[ECO "E63"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 *

[ECO "E62"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O Bd7 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Nc3 Bb4 5. Qb3 c5 6. Bg5 Bb7 7. O-O-O h6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 a5 6. g3 Nc6 7. Bg2 a4 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 Nf6 6. O-O b5 7. d4 bxa4 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 Bd6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O b5 7. Bb3 Bd6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Bd6 7. d3 Na5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Bc5 7. Nxe5 Nxe5
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. a4 Na5 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 Be7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. a4 b4 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. d4 Nxe4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c5 6. Bg2 Bb7 7. dxc5 Bxc5 *

[ECO "C80"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 Be7 7. Re1 b5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb5 Nf6 5. Nxd4 Be7 6. O-O a6 7. Nxc6
bxc6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 a6 6. Bxc6 bxc6 7. e5 Nh6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 a6 6. Bxc6 bxc6 7. O-O Nh6 *

[ECO "A20"]

1. c4 e5 2. g3 Bc5 3. Bg2 d6 4. Nc3 Nc6 5. e3 a6 6. Nge2 Ba7 7. b3 Nge7 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. O-O d6 7. b4 Ba7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. c3 a6 7. Re1 Ba7 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 Ba7 7. d4 Nxe4 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 a6 4. Nf3 Nc6 5. e3 e5 6. Bd3 Be7 7. d5 Na7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 b6 5. a3 Nge7 6. Nf3 Nf5 7. Bf4 Be7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. g3 b6 4. Bg2 Bb7 5. d3 g6 6. O-O Bg7 7. Nc3 d6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 b5 5. a4 b4 6. c4 Nc6 7. O-O Be7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nc6 6. Nxc6 bxc6 7. O-O
Be7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 Be7 6. Re1 d6 7. Bxc6+ bxc6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 d6 6. Nxc6 bxc6 7. g3 Be7
*

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Bd2 Ne7 6. Qh5 Nf5 7. Nf3 Nc6 *

[ECO "E00"]

1. c4 e6 2. d4 Nf6 3. g3 d5 4. Nf3 Bb4+ 5. Nbd2 dxc4 6. Qc2 Nc6 7. Bg2 b5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Qe2
Bb4+ *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. Bg2 e5 4. d4 e4 5. Ne5 d5 6. O-O Bd6 7. Nxc6 bxc6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. Bxc6+ bxc6 6. Nf3 Nf6 7. d4 exd4
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 Bc5 7. O-O
d6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 exd5 7. Qc2 Be7 *

[ECO "C47"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3
d6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. g3 d6 7. Nxc6 bxc6
*

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Nd2 d5 6. Nf3 Nc6 7. c5 b6 *

[ECO "A55"]

1. c4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. e4 g6 6. Be2 Bg7 7. O-O b6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nbd7 7. e3 b6
*

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 b6 5. Bd3 Nd7 6. Nf3 Ngf6 7. Bg5 Be7
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 dxe4 5. Nxe4 Nd7 6. Bd3 Ngf6 7. c3 b6
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Be3 e5 5. Nf3 exd4 6. Nxd4 Nf6 7. Nxc6 bxc6
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nxc6
bxc6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Nxc6 bxc6
*

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 b6 5. cxd5 exd5 6. Bd3 Bd6 7. Nc3 Bb7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bg5 h6 7. Nxc6
bxc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bb6 7. Nxc6
bxc6 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e6 3. e4 e5 4. Nf3 Nc6 5. d4 exd4 6. Nxd4 Bb4 7. Nxc6 bxc6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. e3
Bxc3+ *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 Bb4 7. Bd3
Bxc3+ *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. g3
Ng4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 Bc5 7. e5
Nd5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qe2 Bc5 7. e5
Nd5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qd4 Bd6 7. Bg5
c5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Be7 6. Nxc6 bxc6 7. Bc4
Nf6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bd2 Bb7 6. e3 Bxc3 7. Bxc3 Ne4 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6
bxc6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. g3 Ne7
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Nc3 Ne7 7. Na4
Bd6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Nf6 5. Nf3 Nbd7 6. Be2 Bd6 7. b3 b6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. g3 Nf6 5. Bg2 Nbd7 6. O-O Be7 7. b3 b6 *

[ECO "D43"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 e6 5. g3 Nbd7 6. Qd3 Be7 7. Bg2 b6 *

[ECO "A14"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O c6 6. d4 Nbd7 7. Qd3 b6 *

[ECO "E06"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. d4 Be7 5. Nf3 Nbd7 6. Qc2 c6 7. Nbd2 b6 *

[ECO "D45"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 b6 7. a3 Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nd7 4. d4 Be7 5. Bc4 c6 6. Be3 Ngf6 7. Qe2 b5 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 Bb4 6. Bd3 Ne4 7. O-O f5 *

[ECO "C41"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 Nbd7 4. e4 e5 5. g3 c6 6. Bg2 b5 7. O-O Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 c6 4. d4 Nd7 5. O-O Be7 6. Nc3 b5 7. Bd3 Ngf6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 b5 6. Bd3 Bg7 7. f4 Nbd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Be3 d6 5. Qd2 Nd7 6. f4 Ngf6 7. Nf3 b5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. Bd3 Nd7 7. f4 Ngf6 *

[ECO "E21"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. d4 c5 5. g3 Nc6 6. a3 Bxc3+ 7. bxc3 b6 *

[ECO "A13"]

1. c4 e6 2. g3 c5 3. Bg2 Nf6 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 Bc5 7. Nxc6 bxc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nc6 7. Nxc6
bxc6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd2
Nf6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Nc3 Nf6 7. Bc4
Bc5 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 Bb7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nxc6 bxc6 6. e4 Nf6 7. Bd3 Bd6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. Bb2 Nc6 6. g3 Be7 7. Bg2 b5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nge7 5. O-O Ng6 6. Bxc6 bxc6 7. d3 Be7
*

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 b6 6. e4 e6 7. Nge2 Nge7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O e5 6. Bxc6 bxc6 7. d3 Ne7 *

[ECO "B34"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nde2 Nf6 7. g3 b5
*

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. e3 Nf6 7. Nxc6 bxc6
*

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. O-O
Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O Nf6 6. e5 Ng4 7. Bxc6 bxc6
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. e5 Ng4 7. Bxc6 bxc6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. b3 e6 6. Bb2 h6 7. d3 Be7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. c3 Nf6 7. e5 Nd5 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. e3 Nh6 7. Nxc6 bxc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Qe2 Nf6 6. c3 b6 7. Bg2 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 b5 5. Bg2 e5 6. Nxb5 Be7 7. d3 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 b5 5. Bg2 e5 6. Nxb5 Nc6 7. O-O Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e5 6. c3 Nf6 7. Re1 Be7
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Bd6 5. g3 Nc6 6. Bg2 Nge7 7. O-O b6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. b3 Bg7 5. Bb2 c5 6. Nc3 Nc6 7. Na4 b6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 bxc6 6. c3 d6 7. h3 Nf6 *

[ECO "A40"]

1. d4 g6 2. e4 c6 3. Nc3 Bg7 4. Be3 d6 5. f4 b5 6. Bd3 Nf6 7. Nf3 Na6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Bb4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. a4 Na6 5. Bxa6 bxa6 6. Nf3 g6 7. O-O Bg7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. b3 b6 7. O-O Bd6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. b3 Bd6 6. Bd3 Nc6 7. Ba3 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. Be2 Nc6 7. O-O Bd6 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. dxc5 Nc6 5. Nd4 e5 6. Nxc6 bxc6 7. Bxe5
Bxc5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Qc2 Nbd7 6. Bd2 g6 7. Nf3 Bg7 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Nf6 5. a3 Nbd7 6. Nf3 g6 7. Bd3 Bg7 *

[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 c6 7. Bg5 Nbd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. Nc3 c6 5. e4 e5 6. g3 g6 7. Bg2 Bg7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Nc6 7. O-O Bd7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Bg4 6. Bd3 Nf6 7. O-O Be7
*

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bb5+ c6 6. Bd3 Nbd7 7. O-O e5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c4 Nd7 5. Be2 e5 6. Nc3 c6 7. O-O Nh6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Nge2 Nd7 7. O-O Ngf6 *

[ECO "D45"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. a3 Bd6 7. g4 h6 *

[ECO "D30"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. Bg5 Nf6 5. e3 Nbd7 6. Nbd2 h6 7. Bh4 Bd6 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 h6 7. Bd2 Bd6 *

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. Nf3 e6 5. e3 h6 6. Bf4 Bb4 7. Bd3 c5 *

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. Nf3 h6 5. Bh4 e6 6. e3 Bb4 7. Bd3 c5 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Bb4 5. Bd3 c5 6. dxc5 Nc6 7. Nf3 Nd7 *

[ECO "C16"]

1. d4 d5 2. Nc3 e6 3. e4 Bb4 4. e5 Ne7 5. Nf3 c5 6. dxc5 Nd7 7. Bd3 Nc6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Bb7 7. O-O Ne7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Be2 Nc6 7. dxc5 Bxc5 *

[ECO "D30"]

1. Nf3 Nf6 2. e3 d5 3. d4 e6 4. Nbd2 Nbd7 5. c4 c6 6. b3 Bb4 7. Bb2 Ne4 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Bb4 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. cxd5 exd5 6. Bg5 Bb4 7. Nd2 c6
*

[ECO "D35"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. h3 Bb4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Qb3 e6 5. Nf3 Nbd7 6. cxd5 exd5 7. Bg5 Bd6
*

[ECO "D43"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. Nc3 Nf6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Bd6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 Nf6 5. Nc3 c6 6. Bg5 Bd6 7. Qc2 Nbd7
*

[ECO "D51"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Bd6 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nc3 c6 5. b3 Bd6 6. Nf3 Nbd7 7. cxd5 exd5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e3 Be6 5. Nf3 b5 6. a4 b4 7. Ne4 Nf6 *

[ECO "D43"]

1. c4 Nf6 2. d4 c6 3. Nc3 d5 4. Nf3 e6 5. g3 Nbd7 6. cxd5 exd5 7. Qc2 Bd6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. b3 e6 5. Bb2 Nbd7 6. Be2 Bd6 7. O-O e5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c6 4. Nf3 Nf6 5. Bd3 Nbd7 6. b3 Bd6 7. Nbd2 e5 *

[ECO "D45"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nc3 c6 5. Nf3 Nbd7 6. Qc2 Bd6 7. e4 e5 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 e5 4. Nf3 Nd7 5. O-O Ngf6 6. Nc3 Bd6 7. e4 d4 *

[ECO "B17"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Nxf6+ exf6 7. Ne2
Bd6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 e6 4. b3 Nd7 5. d4 Ngf6 6. Bd3 Bd6 7. Bb2 Ne4 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Qb3 Bd6 6. Bg5 Nbd7 7. e4 dxe4 *

[ECO "A00"]

1. b4 Nf6 2. Nf3 d5 3. Bb2 e6 4. a3 Bd6 5. e3 Nbd7 6. c4 c6 7. d4 dxc4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Qc2 dxc4 6. Qxc4 Nbd7 7. Bg2 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qd3 Ba6 *

[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Qb3 Nbd7 6. g3 Bd6 7. Bf4 dxc4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Be2 Nbd7 6. O-O Bd6 7. b3 dxc4 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Be2 dxc4 *

[ECO "D45"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 *

[ECO "A00"]

1. g3 e5 2. c4 c6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nf6 7. Bg2 Nbd7
*

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. d4 e6 4. c4 Nf6 5. Ne5 Bd6 6. cxd5 exd5 7. Bb5+ Nbd7
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. exd5 cxd5 7. Bg5 Nbd7
*

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. g3 Nf6 5. Ngf3 Bd6 6. d4 Nbd7 7. exd5 cxd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Nbd7 5. c4 e5 6. O-O Bd6 7. cxd5 cxd5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nbd7 6. O-O Bd6 7. c4 dxc4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Bb7 7. d5 exd5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Nbd7 5. cxd5 cxd5 6. Nf3 e6 7. Bd3 Bd6 *

[ECO "E21"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 c5 5. Bg5 Bxc3+ 6. bxc3 d6 7. Qc2
Nbd7 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. d4 Nbd7 6. g3 c5 7. Bg2 cxd4 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bf4 Bd6 4. e3 Nf6 5. Nc3 Bb4 6. Bd3 c5 7. dxc5 Nbd7 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. e3 e6 5. Bd3 c5 6. Nf3 c4 7. Be2 Bb4 *

[ECO "D51"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d5 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 c5 *

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. O-O Bd6 7. Qc2 Nbd7 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. O-O Bd6 7. Ne5 Nbd7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 c6 4. e3 Nd7 5. Bd3 e6 6. Nf3 Be7 7. O-O Ngf6 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c4 Nbd7 4. Nc3 e5 5. Bg5 c6 6. e3 Be7 7. Qc2 h6 *

[ECO "A31"]

1. c4 Nf6 2. d4 c5 3. Nf3 d6 4. Nc3 cxd4 5. Nxd4 b6 6. e4 Bb7 7. f3 e6 *

[ECO "B10"]

1. e4 c6 2. c4 d6 3. d4 e5 4. Nc3 Nd7 5. Nf3 h6 6. Be2 Ngf6 7. Qc2 Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 c6 4. d4 Nd7 5. O-O h6 6. a4 Be7 7. Nc3 Ngf6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 Nd7 4. Bg2 Ngf6 5. d3 c6 6. e4 Be7 7. Nge2 h5 *

[ECO "D03"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 e6 4. e3 Nbd7 5. Nbd2 Be7 6. Bd3 c5 7. c3 h6 *

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. O-O Nf6 6. e5 Nd7 7. Bb5 Be7 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 Nc6 7. Ndf3 Be7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 Be7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Be7 7. Nf3 Nc6 *

[ECO "C11"]

1. d4 e6 2. Nc3 d5 3. e4 Nf6 4. e5 Nfd7 5. Nb1 c5 6. c3 Nc6 7. Nf3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 Nc6 5. g3 d5 6. e5 Nd7 7. d4 Be7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. O-O d5 7. cxd5 Nxd5 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. g3 Nc6 4. Bg2 Nf6 5. f4 d5 6. e5 Nd7 7. Nf3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. Bd3 Nc6 5. O-O Be7 6. Bc2 d5 7. e5 Nd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. e5 Nfd7 6. g3 c5 7. Bg2 Nc6 *

[ECO "B20"]

1. e4 c5 2. Bc4 Nc6 3. Nc3 e6 4. f4 d6 5. d3 Nf6 6. g4 Be7 7. g5 Nd7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c6 4. Bg5 Bb4+ 5. Nbd2 d5 6. e3 Nbd7 7. a3 Be7 *

[ECO "E36"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Be7 6. Nf3 Nbd7 7. Bf4 c6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 c6 5. c4 Nbd7 6. b3 Bb4+ 7. Bd2 Be7 *

[ECO "D45"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Ne5 Be7 7. Be2 dxc4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bg5 Nbd7 6. e3 Be7 7. Nc3 dxc4 *

[ECO "D47"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Nxc3 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bf4 Be7 5. Nc3 c6 6. e3 Nbd7 7. Be2 dxc4 *

[ECO "D46"]

1. Nf3 d5 2. d4 Nf6 3. e3 c6 4. c4 e6 5. Nc3 Nbd7 6. Bd3 Be7 7. b3 dxc4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Bd3 Nbd7 6. O-O Be7 7. Nc3 dxc4 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e5 7. N1f3 Be7
*

[ECO "C41"]

1. e4 e5 2. d4 d6 3. Nf3 Nd7 4. Bc4 c6 5. O-O Be7 6. dxe5 dxe5 7. Ng5 Nh6 *

[ECO "A55"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 c6 6. Be2 Be7 7. O-O exd4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 c6 7. Be3 Be7 *

[ECO "B55"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nb3 Be7
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Bb5+ Nbd7 7. Nb3 Be7
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 cxd4 6. Qxd4 e5 7. Qd3 Be7
*

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. d4 Bf5 7. c3 e6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 e6 4. d4 Nd7 5. Nbd2 Be7 6. Bd3 Ngf6 7. O-O e5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. Nc3 cxd4 5. Qxd4 e5 6. Qe3 Ngf6 7. Be2 Be7
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. Nc3 cxd4 5. Qxd4 e5 6. Qd3 Ngf6 7. Be3 Be7
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nf6 5. e5 dxe5 6. Nxe5 Be7 7. Bd3 Nbd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. Nc4 e6 7. d4 Be7 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. O-O Be7
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 dxc4 4. Qa4+ Nd7 5. e4 c5 6. Be3 Nf6 7. Nc3 Be7 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. e3 e6 6. Bd3 Be7 7. O-O c5 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Be2 Nbd7 7. c4 Be7
*

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 Bd6 4. Bg2 Nd7 5. O-O f5 6. c4 c6 7. Qc2 Ne7 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Be2
e6 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nc3 Nd7 4. f4 e6 5. Nf3 d5 6. e5 Bb4 7. Bd2 Ne7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Be7 4. Bb2 Bf6 5. Nc3 Ne7 6. d4 c5 7. dxc5 Nd7 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 c6 6. Qd2 Nd7 7. Be2 Ngf6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Bg7 5. h4 c6 6. Be2 Nd7 7. Nf3 Ngf6 *

[ECO "B06"]

1. e4 c6 2. Nc3 g6 3. Nf3 Bg7 4. d4 d6 5. Be3 Nd7 6. Qd2 Ngf6 7. Bh6 Bxh6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 c6 5. e3 g6 6. Bd3 Bg7 7. h3 h6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 c6 5. e3 g6 6. Bd3 Bg7 7. O-O h6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 c6 4. d4 Bg7 5. e4 d6 6. h3 Nbd7 7. Bg5 h6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nf3 d6 4. Nc3 Bg7 5. Bg5 h6 6. Bh4 Nbd7 7. e3 c6 *

[ECO "B06"]

1. e4 g6 2. c4 c5 3. Ne2 Nf6 4. Nbc3 d6 5. d4 Nbd7 6. d5 Bg7 7. Ng3 h5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7
*

[ECO "A70"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg4 *

[ECO "A42"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nd7 5. Bg5 h6 6. Be3 c5 7. Nf3 Ngf6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Bh4 Nbd7 7. f4 c5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Nf3 c6 5. Bg2 d5 6. Ne5 dxc4 7. Na3 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d3 c6 4. Bg2 Nbd7 5. c4 dxc4 6. dxc4 g6 7. O-O Bg7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Qa4+ Nd7 4. Nf3 c6 5. Qxc4 Ngf6 6. g3 g6 7. Nc3 Bg7
*

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 g6 6. Nf3 Nbd7 7. c3 Bg7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 g6 7. Bd3 Bg7
*

[ECO "A40"]

1. d4 g6 2. e4 c6 3. c3 d5 4. Nd2 Bg7 5. Bd3 dxe4 6. Nxe4 Nd7 7. Nf3 Ngf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Be3 d5 5. Qd2 dxe4 6. Nxe4 Nd7 7. Nf3 Ngf6
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. Be2 dxe4 6. Nxe4 Nd7 7. O-O Ngf6
*

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Bd3 c6 7. Qf3 g6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 g6 5. Bxc6 dxc6 6. d3 Bg7 7. Be3 Nd7
*

[ECO "D03"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. e3 g6 5. c4 Bg7 6. Nc3 c6 7. cxd5 Nxd5 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 Bg7 4. Nf3 d5 5. cxd5 Nxd5 6. Bg2 c6 7. O-O Nd7 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 c6 5. Nf3 Bg7 6. Bd3 Nbd7 7. e5 Ng4 *

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Nbd7 7. O-O Bg7
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. cxd5 cxd5 7. Bb5+ Nbd7
*

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Be3 c5 7. e5 dxe5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. Nc4 g6 7. g3 Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Nc3 Nf6 6. Bb5+ Nfd7 7. a4 Na6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 g6 4. d4 e6 5. Nc3 cxd4 6. Nxd4 Bc5 7. Bg2 Nc6 *

[ECO "E02"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Nf3 Bd5
*

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Bg5 h6 4. Bh4 Bb4+ 5. Nd2 c5 6. dxc5 g5 7. Bg3 Nc6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 e6 5. h4 Nf6 6. Nh3 Nc6 7. Nf4 h5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Bg7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O e6 7. e5 Nh6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. e3 e6 6. dxc5 Na6 7. Be2 Nxc5 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. Bg5 Nc6 7. e3 h6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. dxc5 Bxc5 6. Bd3 Nc6 7. O-O h6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 Bb4+ 5. Nd2 c5 6. dxc5 Nc6 7. Nf3 Bxc5
*

[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. Bg5 Bb4 7. Rc1 h6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. e4 Bg7 4. d4 Qb6 5. dxc5 Qxc5 6. Be2 d6 7. O-O Bg4 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. Bg5 h6 6. Bh4 cxd4 7. Qxd4 Nc6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bg2 Bc5 7. e3 h5 *

[ECO "B27"]

1. e4 c5 2. Nf3 h6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 Nf6 7. Be3 Bb4
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 h6 7. Nd6+
Bxd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 c5 4. e5 h6 5. Bc1 Nh7 6. dxc5 Bxc5 7. Nc3 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nc6 7. Bc4 Nf6
*

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. e4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bb4 7. Nxc6
Bxc3+ *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. a3 Bxd2+ 6. Qxd2 Nc6 7. dxc5 Ne4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 Nxg5 5. hxg5 e6 6. Nf3 Bxc5 7. e3 Nc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3
Bxc3+ *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. b3 Bb7 6. O-O c5 7. Nc3 Qb6 *

[ECO "E21"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 c5 5. Bd2 cxd4 6. Nxd4 Nc6 7. Nc2 Bc5
*

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 Qa5+ 5. Nbd2 Nc6 6. dxc5 Bxc5 7. O-O
Qd8 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nc3 Nc6 6. Nb3 Bb4 7. Bd3 Nf6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. a3 Bxd2+ 6. Qxd2 cxd4 7. Nf3 Nc6
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 Bb4 7. a3
Bxc3+ *

[ECO "A04"]

1. Nf3 c5 2. c4 e6 3. d4 cxd4 4. Nxd4 e5 5. Nc2 Nc6 6. Nc3 Nf6 7. g3 Bc5 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. Nxd4 Nc6 7. Bd3 e5 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e3 Nf6 4. Nf3 e5 5. Be2 Bd6 6. d4 cxd4 7. exd4 exd4
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nxe5 Nxe5 6. d4 c6 7. dxe5
Nxe4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Nc6 6. Bg2 Ne5 7. Qb3 Bc5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bf5 *

[ECO "E21"]

1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. Nf3 c5 5. g3 Nc6 6. d5 Bxc3+ 7. bxc3 Na5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 Nc6 7. d5 Na5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Nf3 Nc6 5. Nd5 e4 6. Nxb4 Nxb4 7. Nd4 c5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nc3 c5 5. Nf3 Nc6 6. d5 Na5 7. Qd3 exd5 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 e5 4. Bc4 g6 5. d3 Bg7 6. Ng5 Nh6 7. f4 f6 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 c5 4. Nf3 Nf6 5. O-O Nc6 6. c4 cxd4 7. Nxd4 Bc5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Qe2 Be7 5. Nc3 Nf6 6. e5 Ng4 7. O-O f6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Ng6 6. Bb2 f6 7. Re1 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Ng6 6. Bb2 f6 7. c3 Be7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. e3 f5 5. d3 Nf6 6. Be2 Be7 7. d4 cxd4 *

[ECO "D12"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Bd2 e6 *

[ECO "E61"]

1. c4 Nf6 2. Nc3 g6 3. d4 c5 4. d5 e6 5. dxe6 fxe6 6. Nf3 Nc6 7. Bg5 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. c3 Be7 7. d4 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. Bb2 Nc6 6. Nc3 Be7 7. Bc4 Nf4 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 Nc6 6. Bf4 e6 7. Qd2 Be7
*

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b3 Nf6 4. e5 Nd5 5. Bb2 Nc6 6. Nc3 Nxc3 7. Bxc3 Be7 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c4 Nc6 4. Nc3 Nge7 5. Be2 Nd4 6. O-O Nec6 7. d3 Be7 *

[ECO "E00"]

1. c4 e6 2. g3 Nf6 3. d4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bg2 Bc5 7. Nb3 Be7 *

[ECO "A33"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. g3 Bc5 7. Nb3 Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bg2 Bb4+ 7. Bd2 Be7
*

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. g3 Bc5 6. Nb3 Be7 7. Bg2 Nf6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. O-O Bb7 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 cxd4 5. O-O Nc6 6. Nxd4 Bc5 7. Nb3 Be7
*

[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. a3 Bc5 7. Na4 Be7 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 e5 5. O-O Nf6 6. c3 dxc3 7. Nxc3 Be7
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. e3 Nf6 5. a3 Be7 6. d4 exd4 7. exd4 cxd4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Nxd5 6. Qxd5 Be7 7. Bg5
Nc6 *

[ECO "A36"]

1. g3 c5 2. c4 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 e6 6. Bd2 Nge7 7. h4 h6 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. g3 g6 4. Nf3 Nc6 5. Bg2 Bg7 6. d3 Nge7 7. h4 h6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Nf3 Bg7 5. O-O e5 6. d3 Nge7 7. Bg5 h6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 e6 6. Rb1 Nge7 7. b4 cxb4 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 e6 6. Nge2 Nge7 7. d4 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Qc7 5. d4 cxd4 6. Nxd4 Nf6 7. Be2 Bb4 *

[ECO "A37"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 e6 6. e3 Nge7 7. d4 cxd4 *

[ECO "A37"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e6 6. O-O Nge7 7. d4 cxd4 *

[ECO "C00"]

1. d4 e6 2. e4 g6 3. Bd3 Bg7 4. Be3 c5 5. c3 cxd4 6. cxd4 Nc6 7. Ne2 Nge7 *

[ECO "B27"]

1. e3 g6 2. e4 c5 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 e6 7. Nc3 Nge7 *

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. e4 Nc6 4. Be2 Nge7 5. O-O e5 6. Nc3 g6 7. a3 Bg7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 e5 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. c3 e5 6. e4 Nge7 7. b4 cxb4 *

[ECO "B24"]

1. g3 c5 2. e4 Nc6 3. Nc3 g6 4. Nge2 Bg7 5. Bg2 e6 6. d3 Nge7 7. Be3 Nd4 *

[ECO "B21"]

1. d4 c5 2. e4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Bb4 7. O-O Nge7
*

[ECO "A87"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c4 c5 6. Nc3 cxd4 7. Nxd4 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. O-O a6 6. Nxd4 Qc7 7. Bg5 Be7 *

[ECO "B37"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Nc2 Nh6 7. Be2 f5 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. g3 Ne4 6. Qc2 Bg7 7. Bg2 Na6 *

[ECO "B27"]

1. c4 g6 2. e4 c5 3. Nf3 Bh6 4. Nc3 Nc6 5. d4 Bxc1 6. Rxc1 cxd4 7. Nxd4 Nf6
*

[ECO "B34"]

1. e4 c5 2. Nf3 g6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 Bxc3+ 7. bxc3
Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O g6 5. d4 cxd4 6. Nxd4 Bg7 7. c4 h5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. d4 cxd4 7. cxd4 Nxe4
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 Nf6 5. e5 Nd5 6. Nxd5 cxd5 7. Bf4 Nc6 *

[ECO "B39"]

1. e4 g6 2. c4 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. dxc5 Na6 5. a3 Nxc5 6. b4 Ne6 7. Bb2 Bg7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bg2 Nxd4 7. Qxd4 Bg7
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. Nc3 Bg4 6. d5 Nf6 7. Be2 O-O *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 Qa5 7. e4 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. dxc5 Na6 4. Nc3 Nxc5 5. Bxf6 gxf6 6. e3 Bg7 7. Nf3
f5 *

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. g3 e5 4. Nc3 f5 5. d3 Nf6 6. Bg2 Be7 7. O-O Nc6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. g3 Be7 5. Bh3 c5 6. d3 Nc6 7. O-O Nf6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. d3 d6 5. g3 f5 6. Bg2 Nf6 7. a3 Be7 *

[ECO "A34"]

1. c4 c5 2. Nc3 e5 3. g3 Nc6 4. Bg2 f5 5. e3 Nf6 6. Nge2 Be7 7. d4 d6 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c4 e5 4. Be2 Be7 5. Nc3 Nc6 6. Nd5 f5 7. d3 Nf6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 Nh6 5. Ndf3 c5 6. Bxh6 gxh6 7. Qd2 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg5 Be7 6. Bd2 Nf6 7. Nc3 d5 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bh4 c5 7. dxc5 Nc6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nf6 5. Qd2 c6 6. Bh6 Bxh6 7. Qxh6 Qa5 *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 Be7 4. Nbd2 d5 5. e3 h6 6. Bf4 c5 7. c3 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 d5 5. e3 c5 6. c3 Nc6 7. Ngf3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 h6 6. Nd2 Nf6 7. Nf1 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 h6 5. d3 d6 6. Nd5 Nf6 7. O-O Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Nbd7 5. f3 e6 6. Be3 Be7 7. Qd2 Nb6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Ne7 6. exd5 Nxd5 7. O-O Be7 *

[ECO "D40"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 Nc6 6. cxd5 Nxd5 7. Bc4 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. c4 Nc6 5. cxd5 Nxd5 6. O-O e6 7. b3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Be2 Nc6 4. O-O Nf6 5. Nc3 d5 6. exd5 Nxd5 7. Re1 Be7
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. e3 e6 5. cxd5 Nxd5 6. Qc2 Nc6 7. a3 Be7 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. Nc3 Qa5 6. d5 Bxc3+ 7. bxc3 Nf6 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. Nf3 Nf6 4. c3 Nc6 5. e3 e6 6. Bd3 Be7 7. O-O Nh5 *

[ECO "E10"]

1. c4 Nf6 2. Nf3 e6 3. d4 d5 4. e3 c5 5. a3 Nc6 6. Nc3 dxc4 7. Bxc4 Be7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 c5 5. Bg2 Nc6 6. Bb2 d4 7. d3 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. d3 e6 4. Bg2 c5 5. O-O Nc6 6. c4 Be7 7. Nc3 d4 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 d4 4. Bg2 Nf6 5. O-O c5 6. e3 Be7 7. Na3 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. d3 d5 6. Bf4 Be7 7. Be2 d4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. d4 c5 4. Bg2 Nc6 5. O-O d5 6. c3 Be7 7. c4 dxc4 *

[ECO "C00"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. c3 Nc6 7. Ne2 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. g3 Nf6 5. Bg2 Be7 6. d4 d6 7. dxc5 dxc5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e6 5. Nf3 Be7 6. dxc5 dxc5 7. O-O Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Bd2 Qb6 6. Bc3 Nf6 7. d5 d6 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 e6 5. d3 d5 6. Bf4 Bd6 7. Bg5 Be7 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. e3 Nf6 5. Bd3 c5 6. O-O Nc6 7. Nc3 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. Bb3 Be7 6. O-O Nc6 7. c3 d5 *

[ECO "D50"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 c5 5. cxd5 cxd4 6. Qxd4 Be7 7. e4 Nc6 *

[ECO "D50"]

1. Nf3 Nf6 2. d4 e6 3. c4 c5 4. Nc3 d5 5. Bg5 cxd4 6. Qxd4 Nc6 7. Qf4 Be7 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Bd3 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qh4 e6 6. Nf3 Be7 7. e4 d5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 c5 4. e3 Nf6 5. Nc3 cxd4 6. exd4 Nc6 7. Bd3 Be7 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Qc2 c5 4. Nf3 Nc6 5. e3 cxd4 6. exd4 Be7 7. Be2 d5 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 Nc6 5. Bb2 e6 6. Nbd2 cxd4 7. exd4 Be7 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 Bxc3+ 6. bxc3 d6 7. e3 Qe7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 c5 4. c3 Nc6 5. Bg2 cxd4 6. cxd4 e6 7. O-O Be7 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Be7 7. dxc5
Nf6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nf6 6. Bb5+ Nc6 7. O-O Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c3 c5 4. dxc5 e5 5. b4 Nc6 6. Bg5 e4 7. Nd4 Be7 *

[ECO "D33"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Be7 7. dxc5 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d5 4. O-O e5 5. d3 Nf6 6. c4 Be7 7. Bg5 d4 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. dxe5 dxe5 6. Nf3 Nc6 7. Bg5 Be7 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. c4 d4 5. O-O e5 6. d3 Be7 7. Re1 Nf6 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Nc3 Nc6 4. d3 e6 5. Bg2 d5 6. Bg5 Be7 7. cxd5 exd5 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. g3 e6 4. d3 Be7 5. Bg2 Nc6 6. e4 d5 7. exd5 exd5 *

[ECO "E34"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 c5 7. Bd2 Bxc3
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. Be2 d5 6. exd5 exd5 7. d4 Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. e3 e5 4. Nc3 Nf6 5. a3 Be7 6. d4 exd4 7. exd4 d5 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 c5 5. cxd5 exd5 6. Be2 Nc6 7. O-O Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 d5 5. exd5 exd5 6. O-O Nf6 7. d4 Be7 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d3 c5 4. e3 Nc6 5. Be2 e5 6. O-O Be7 7. d4 e4 *

[ECO "B20"]

1. e4 c5 2. Bc4 Nc6 3. d3 e6 4. Be3 d5 5. exd5 exd5 6. Bb3 Nf6 7. h3 Be7 *

[ECO "A13"]

1. b3 c5 2. Nf3 d5 3. e3 Nf6 4. Bb2 e6 5. c4 Nc6 6. cxd5 exd5 7. Be2 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. h3 e5 6. O-O Be7 7. Bc2 d5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Bg5 d5 5. exd5 cxd5 6. Bb3 Nc6 7. Nf3 Be7 *

[ECO "E35"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nb3 d5 7. O-O Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. e3 Nf6 5. a3 Be7 6. b3 d5 7. cxd5 Nxd5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Qxd4 e5 6. Bb5+ Nc6 7. Qc4 Be7
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. b3 Nf6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Nc6 5. O-O e5 6. d3 d6 7. Nc3 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 d6 6. d3 Be7 7. d4 e5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. d3 d6 5. g3 Be7 6. h4 Nf6 7. Bh3 e5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e4 Nc6 5. Be2 e5 6. d3 Be7 7. Nd5 d6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf3 Nf6 7. Bg5 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nc2 Be7 *

[ECO "C13"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e3 Nf6 4. Nf3 e5 5. a3 d6 6. d4 cxd4 7. exd4 Be7 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nb3 Be7 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. g3 Nc6 5. Bg2 d6 6. exd6 exd6 7. O-O Be7 *

[ECO "B83"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e6 7. Bg5 Be7 *

[ECO "B62"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. d4 cxd4 6. Qxd4 Nc6 7. Qd3 Be7 *

[ECO "B88"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Bb3 Be7 *

[ECO "B54"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. Be3 Nf6 7. Qd2 Be7 *

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. f3 Be7 *

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Bf4 d6 6. Bg3 Nf6 7. Nc3 Be7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. Nb3 Qc7 7. O-O Nf6 *

[ECO "B45"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. h3 Be7 7. Be2 Nf6 *

[ECO "B56"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nde2 e6 7. g3 Be7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. Qc2 Nf6 5. Bg2 Be7 6. O-O Na6 7. d4 Nb4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bb5 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Nxe5
Nxe4 *

[ECO "B20"]

1. e4 c5 2. g3 d6 3. Nc3 Nc6 4. Bg2 e5 5. d3 Nf6 6. Nge2 Nd4 7. h3 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 c5 3. e3 d6 4. Be2 Nf6 5. Nf3 Be7 6. d4 Nc6 7. d5 Nb4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nf3 c5 5. e3 Nbd7 6. dxc5 Nxc5 7. Nc3 Be7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Nbd2 Be7 6. e4 Na6 7. e5 Nh5 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Na6 7. a3 Nf6 *

[ECO "A13"]

1. c4 e6 2. d4 c5 3. d5 d6 4. e4 Na6 5. Nf3 Nf6 6. Nc3 Be7 7. Be2 e5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Qxd4 Qxd4 7. Nxd4
Nf6 *

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Bf4 Be7 5. Nc3 c5 6. dxc5 Na6 7. cxd5 exd5
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Be7 6. Bxe7 Ngxe7 7. Bh3 d5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 g6 6. h4 Bg7 7. h5 d5 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e4 e6 4. f4 Nge7 5. Nf3 d5 6. d3 g6 7. Be2 Bg7 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 e6 6. Nge2 Nge7 7. O-O d5 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 e6 6. d3 Nge7 7. Nf3 d5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. Nc3 Nc6 4. d3 g6 5. Bg2 Bg7 6. O-O e6 7. e4 Nge7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Ne7 4. Nf3 c5 5. g3 Nbc6 6. Bg2 g6 7. O-O Bg7 *

[ECO "B23"]

1. e4 c5 2. f4 Nc6 3. Nc3 g6 4. Nf3 Bg7 5. d3 e6 6. Be2 d5 7. O-O Nge7 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. d3 Nc6 5. Be2 e6 6. O-O d5 7. c3 Nge7 *

[ECO "D12"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. e3 Bg7 5. Nc3 O-O 6. Be2 d6 7. O-O Qb6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 d6 6. d3 e5 7. Be3 Ne7 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. d3 d6 5. Nf3 e5 6. Nc3 Nc6 7. Bg5 Nge7 *

[ECO "A34"]

1. c4 c5 2. Nc3 e5 3. g3 d6 4. Bg2 Nc6 5. a3 g6 6. b4 Bg7 7. Rb1 Nge7 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nd2 e5 6. Ngf3 Nge7 7. Nc4 d6 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Nc6 4. e4 Bg7 5. Nc3 e5 6. Nf3 d6 7. d3 Nge7 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. b3 Nc6 5. Bb2 d6 6. Bg2 e5 7. e3 Nge7 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. b3 e5 6. Bb2 Nge7 7. d3 d6 *

[ECO "A37"]

1. c4 c5 2. Nf3 Nc6 3. g3 e5 4. Nc3 g6 5. Bg2 Bg7 6. O-O d6 7. Ne1 Nge7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. g3 e5 4. d3 d6 5. Bg2 g6 6. Nc3 Bg7 7. Bd2 Nge7 *

[ECO "A37"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. g3 g6 5. Bg2 Bg7 6. d3 d6 7. a3 Nge7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nc3 c5 7. d4 Qb6 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. O-O d6 6. d3 e5 7. Nbc3 Nge7 *

[ECO "B25"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Nf3 e5 7. Nd2 Nge7 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. c3 e5 7. Na3 Nge7 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. e4 g6 4. Ne2 Bg7 5. O-O d6 6. c3 e5 7. Na3 Nge7 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O d6 5. d3 Nc6 6. c3 e5 7. a3 Nge7 *

[ECO "B25"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. Nge2 e5 7. Nd5 Nge7 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Bc4 Nc6 4. d3 g6 5. O-O Bg7 6. a3 e6 7. Re1 Nge7 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. g3 Nc6 4. Bg2 g6 5. Ne2 Bg7 6. Nbc3 d6 7. O-O Nge7 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Nc3 Bg7 4. a3 Nc6 5. Rb1 d6 6. Bg2 e6 7. d3 Nge7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nc3 d6 7. O-O Nge7 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 c6 6. Be2 O-O 7. O-O Qb6 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. d3 Bg7 6. Nh3 e6 7. Be3 Nge7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. Nge2 Bg7 6. O-O e6 7. a3 Nge7 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nc3 Nc6 4. b3 Bg7 5. Bb2 d6 6. Nf3 e6 7. Qe2 Nge7 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 d6 4. Nc3 Nc6 5. d3 Bg7 6. Be2 e6 7. O-O Nge7 *

[ECO "B20"]

1. e4 c5 2. g3 d6 3. Bg2 Nc6 4. f4 g6 5. Nf3 Bg7 6. O-O e6 7. c3 Nge7 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 e6 5. f4 Bg7 6. Nh3 Nge7 7. O-O d6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. c3 Nc6 5. e3 Bd6 6. dxc5 Bxc5 7. Nbd2 Nge7
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 cxd4 6. O-O Bc5 7. Nbd2 Nge7 *

[ECO "C17"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. dxc5 Nbc6 7. f4 Bxc5 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Nc6 7. Qe2 Nge7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. h3 Nf6 6. f4 O-O 7. Nf3 Qb6 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Nbc6 *

[ECO "C19"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Bd3 Nbc6 *

[ECO "B45"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. d4 cxd4 5. Nxd4 Bb4 6. Qd3 Nge7 7. Be2 d5
*

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 c5 6. a3 cxd4 7. Qxd4 Nbc6 *

[ECO "C17"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Nf3 Nc6 7. Bb5 Ne7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d5 4. dxc5 Bxc5 5. exd5 exd5 6. Bb5+ Nc6 7. O-O
Ne7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 d5 5. exd5 exd5 6. Bb5 Bd6 7. O-O Ne7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 d5 5. exd5 exd5 6. d4 Bd6 7. O-O Nge7 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Nf3 Nc6 4. g3 d6 5. Bg2 Be7 6. Nbd2 Bf6 7. O-O Nge7 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 f5 7. Nge2 Nf6 *

[ECO "D15"]

1. d4 Nf6 2. c4 g6 3. Nf3 c6 4. Nc3 d5 5. Bf4 Bg7 6. e3 O-O 7. Qb3 Qa5 *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. Nc3 c6 5. g3 Bg7 6. Bg2 Na6 7. O-O d6 *

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Nf3 Nf6 4. Bg2 d6 5. O-O g6 6. Nc3 Bg7 7. Qd3 Na6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. e3 Bg7 6. Bd3 Na6 7. O-O d6 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 Bxc3 6. bxc3 d6 7. Nf3 Nf6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Na6 6. d5 Bxc3+ 7. bxc3 Nf6 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. c4 g6 4. Nc3 Nf6 5. a3 Bg7 6. Rb1 h5 7. Nf3 d5 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 h6 7. Nf3 d5 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Nc3 Nc6 4. Nf3 Bg7 5. Bg2 d6 6. O-O Nf6 7. d3 h5 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nh3 Nf6 7. O-O h5 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Nge2 h5 *

[ECO "E81"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 O-O 6. Bg5 c5 7. d5 Qa5 *

[ECO "B20"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. f4 d6 6. Nh3 Nf6 7. Nf2 h5 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 d6 7. Nf3 h6 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Nf3 h6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. d4 Nbd7 6. O-O Nb6 7. Nc3 c6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 Nd7 6. f4 Ngf6 7. Nf3 Nb6 *

[ECO "B15"]

1. e4 c6 2. Nc3 g6 3. d4 d5 4. Nf3 Bg7 5. exd5 cxd5 6. Bb5+ Nc6 7. Bg5 Nf6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 d5 7. Bb5+ Nc6 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. O-O Bg7 5. c4 d4 6. d3 Nc6 7. Qb3 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 Nf6 6. c4 d5 7. Nc3 d4 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 Nf6 6. e4 d5 7. Nc3 d4 *

[ECO "D93"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nf3 O-O 6. e3 c5 7. dxc5 Qa5 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. O-O Bg7 5. d3 Nf6 6. Nbd2 Nc6 7. e4 d4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nf6 5. dxc5 Nc6 6. Qc2 dxc5 7. Be2 Bg7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Qc2 Nc6 7. d4 d5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nf6 5. Bf4 Nc6 6. Nf3 g6 7. Nbd2 Bg7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nc6 5. Bf4 Nf6 6. Bd3 g6 7. Nf3 Bg7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. b3 g6 5. Bb2 Bg7 6. cxd5 cxd5 7. Bg2 Nc6 *

[ECO "D03"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Ne4 4. Bh4 c5 5. dxc5 Nc6 6. e3 g6 7. Nd4 Bg7 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 g6 4. g3 Nc6 5. Bg2 d5 6. cxd5 Nxd5 7. d3 Bg7 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. O-O Nc6 5. d3 Nf6 6. c4 Bg7 7. cxd5 Nxd5 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Bg5 Be7 5. Bxe7 Qxe7 6. e3 Nf6 7. Nc3 O-O *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 Nf6 6. e4 d5 7. exd5 Nxd5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Nc3 d5 5. Bf4 c5 6. Bg2 Nc6 7. O-O Nh5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nc6 5. Bf4 g6 6. Nf3 Bg7 7. Be2 Nh6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Nf3 Bg7 7. h3 Nh6 *

[ECO "B10"]

1. c4 c6 2. e4 g6 3. Nc3 Bg7 4. g3 c5 5. Nf3 Nc6 6. d3 d6 7. Bg2 Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Nf6 5. Qxd4 Nc6 6. Qd3 g6 7. O-O Bg7 *

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. h3 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. Nf3 Nc6 5. O-O g6 6. d4 cxd4 7. Nxd4 Bg7 *

[ECO "B20"]

1. e4 c5 2. Bd3 Nc6 3. Nf3 Nf6 4. O-O g6 5. Nc3 Bg7 6. Bc4 d6 7. d4 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. c4 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. e4 Bg7 7. Be3 Nf6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. a4 Qc7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 cxd4 7. exd4 Nf6 *

[ECO "A38"]

1. c4 c5 2. g3 Nc6 3. Nf3 Nf6 4. Bg2 g6 5. Nc3 Bg7 6. O-O d6 7. d4 cxd4 *

[ECO "B70"]

1. e4 c5 2. Nc3 d6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 Bg7 7. Bb3 Nc6
*

[ECO "B58"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Be2 Nf6 6. Nc3 g6 7. f4 Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 cxd4 5. cxd4 Bg7 6. Nc3 Nf6 7. h3 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. h3 d6 5. Nf3 Bg7 6. Bg2 Nf6 7. d4 cxd4 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. O-O Nf6 7. d4 cxd4 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qc4 Nf6 6. Nc3 g6 7. Qb3 Bg7 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. g3 Bg7 4. Bg2 c5 5. Ne2 cxd4 6. Nxd4 Nc6 7. Ne2 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 d6 7. O-O Nf6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 Kf8 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. Nf3 Bg7 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. e3 Bg7 5. Ne2 Nh6 6. Nbc3 Nf5 7. b3 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O Nh6 6. Nc3 Nf5 7. d3 d6 *

[ECO "A36"]

1. g3 c5 2. c4 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. e3 Nh6 6. Nge2 Nf5 7. a3 d6 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Nge2 Ng4 *

[ECO "B25"]

1. e4 c5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Nf6 7. Nd5 Nxd5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. e5 Bg7 5. Bxc6 dxc6 6. h3 Nh6 7. O-O Nf5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. d3 Bg7 6. Nf3 Nf6 7. O-O d6 *

[ECO "A15"]

1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nc3 Bg7 5. d3 Nc6 6. Be3 d6 7. Qc1 Nd4 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. d4 Nf6 4. Nc3 Bg7 5. e3 Nc6 6. d5 Na5 7. e4 d6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Bb7 7. O-O Qc7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nc3 Bg7 5. d5 f5 6. exf5 gxf5 7. Qh5+ Kf8 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nc6 5. O-O Nf6 6. d5 Na5 7. Bd3 c5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Nh6 7. d5 Ne5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 Na6 5. Bg5 d6 6. e3 c5 7. Be2 Nh5 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 c5 4. e3 g6 5. Bxf6 exf6 6. Bb5+ Nc6 7. O-O Bd6
*

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e5 6. Nge2 d6 7. O-O Nf6 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. e3 d6 5. Nc3 Bg7 6. Nge2 e5 7. a3 Nf6 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Nf6 7. h3 e5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. Bc2 Nc6 6. O-O Bg7 7. h3 e5 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 Nf6 6. e4 d6 7. Re1 e5 *

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 e5 6. d3 Bg7 7. Nd5 d6 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 c5 7. d5 a6 *

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. f4 d6 5. d3 Nf6 6. Nf3 g6 7. O-O Bg7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. Qc2 d6 6. g3 g6 7. Bg2 Bg7 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. d3 Bg7 6. Nge2 e6 7. h4 Nf6 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nge2 Nf6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Be2 d6 6. O-O e6 7. c3 Nf6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 e6 7. Nf3 Na6 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. dxc5 Bxc5 4. Bg2 Nf6 5. Nf3 d5 6. O-O Nc6 7. Nfd2 h5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 Nc6 5. e3 h6 6. Bh4 d5 7. Nbd2 Bd6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 h6 4. Bxf6 exf6 5. e3 c6 6. Bd3 Bd6 7. Qf3 Na6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. dxc5 Bxc5 7. b4 Bb6 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O Be7 7. Nc3 O-O *

[ECO "C16"]

1. Nc3 d5 2. d4 e6 3. e4 Bb4 4. e5 Ne7 5. Bd2 c5 6. dxc5 Nbc6 7. Nf3 Ng6 *

[ECO "E21"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Nc3 c5 5. g3 Nc6 6. Bg2 d5 7. cxd5 Nxd5 *

[ECO "E42"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. c5 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Bd6 6. Nbd2 Nc6 7. dxc5 Bxf4 *

[ECO "A13"]

1. Nf3 Nf6 2. g3 e6 3. c4 d5 4. Bg2 c5 5. d4 dxc4 6. O-O Nc6 7. dxc5 Bxc5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 c6 5. Qb3 c5 6. Bg2 Nc6 7. dxc5 Bxc5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O Nc6 5. d4 e6 6. b3 cxd4 7. Nxd4 Bc5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 d5 6. O-O Bc5 7. Nc3 Nc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 e6 4. e3 c5 5. Be2 Nc6 6. O-O Be7 7. dxc5 Bxc5 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. O-O Nc6 5. d4 e6 6. Nc3 Be7 7. dxc5 Bxc5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. a4 Nf6 6. h3 O-O 7. Nf3 b6 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. e3 e6 4. d4 Bd6 5. Bd3 c5 6. O-O Nc6 7. dxc5 Bxc5 *

[ECO "A00"]

1. e3 d5 2. Nf3 Nf6 3. h3 c5 4. d4 e6 5. c3 Nc6 6. Nbd2 Bd6 7. dxc5 Bxc5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. dxc5 Bxc5 7. Qa4+ Nc6 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Nf3 c5 4. Bg2 Nc6 5. O-O d5 6. Nc3 cxd4 7. Nxd4 Bb4 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qd2 e6 6. e3 d5 7. Nf3 Bb4 *

[ECO "D38"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. Nc3 Bb4 5. Qb3 c5 6. cxd5 exd5 7. dxc5 Nc6
*

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Be2 Nc6 7. dxc5
Bxc5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Bb4 5. Bf4 Nf6 6. e3 c5 7. Bd3 Nc6 *

[ECO "C36"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Bb5+ c6 6. dxc6 Nxc6 7. d4 Bd6
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e3 e6 4. d4 d5 5. Nf3 Nf6 6. cxd5 exd5 7. Bb5 Bd6 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. b4 a5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d3 d5 5. exd5 exd5 6. d4 Nf6 7. Bb5 Bd6 *

[ECO "A00"]

1. g3 c5 2. Nf3 Nc6 3. Bg2 d5 4. O-O e5 5. c4 d4 6. d3 Nf6 7. e3 Bd6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e3 d5 5. d4 Nc6 6. cxd5 exd5 7. Be2 Bd6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 c5 5. e3 Nc6 6. cxd5 exd5 7. Be2 Bd6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Bb3 d5 5. Nf3 Bd6 6. exd5 cxd5 7. Bg5 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 Nc6 4. e5 Ng4 5. Be2 d6 6. exd6 e5 7. O-O Bxd6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Nc6 6. Nf3 e5 7. Bg2 Bxd6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. b3 e6 4. g3 d5 5. Bg2 Nc6 6. O-O d4 7. e3 Bd6 *

[ECO "A08"]

1. g3 d5 2. Bg2 c5 3. Nf3 e6 4. c4 Nf6 5. O-O d4 6. d3 Nc6 7. e4 Bd6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O Bd6 7. c4 dxc4 *

[ECO "D95"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. e3 O-O 6. Qb3 e6 7. Bd2 b6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 Nc6 5. O-O e6 6. c3 Bd6 7. Bg5 cxd4 *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Nbd2 c5 5. c3 Nc6 6. dxc5 Bxc5 7. b4 Bd6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 e6 5. a3 Nc6 6. dxc5 Bxc5 7. b4 Bd6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 e6 5. c4 Nc6 6. Be2 cxd4 7. Nxd4 Bd6 *

[ECO "A06"]

1. Nf3 d5 2. c3 Nf6 3. d4 e6 4. e3 c5 5. c4 cxd4 6. exd4 Nc6 7. Nc3 Bd6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg3 c4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 d5 7. Nd2 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 e6 6. Bd3 Nc6 7. Bf4 Bd6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Be2 Nc6 5. O-O e6 6. b3 cxd4 7. exd4 Bd6 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. e3 e6 7. Bd2 Bd6 *

[ECO "E43"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 b6 5. Bd2 O-O 6. Nf3 d5 7. cxd5 exd5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. b3 c5 4. e3 Nc6 5. Bb2 d5 6. Bd3 Bd6 7. a3 cxd4 *

[ECO "E32"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 d6 5. e3 c5 6. Bd3 Nc6 7. Ne2 e5 *

[ECO "E41"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 d6 7. Bd2 e5 *

[ECO "E41"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 Bxc3+ 6. bxc3 d6 7. Nd2 Nc6 *

[ECO "E26"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 d6 7. Bd3 Nc6 *

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Qc2 Nc6 7. e4 d6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Ba5 6. e3 Nc6 7. d4 d6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 c6 6. Nxe5 d5 7. exd5 Bd6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 dxc6 7. O-O
Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 dxc6 7. Nd2
Bd6 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. e3 Nf6 4. d4 g6 5. Nc3 Bg7 6. Be2 O-O 7. O-O e6 *

[ECO "A13"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 c6 5. O-O dxc4 6. a4 Na6 7. Na3 Bxa3 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 Na6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Qc2 Ne7 6. Nf3 Nf5 7. Bd3 Na6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 e6 5. Nf3 Be7 6. dxc5 Bxc5 7. Nb5 Na6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. Nbd2 Bd6 5. Bg3 Bxg3 6. hxg3 c5 7. dxc5
Na6 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. N5c3 Na6
*

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nb5 Bd6 6. Nxd6+ cxd6 7. Nf3 Nc6
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Bd3 Nf6 6. Qc2 Bd6 7. f4 Na6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Bd6 5. Bd3 f5 6. Qc2 Na6 7. a3 Nf6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 c5 5. d5 d6 6. h3 Na6 7. Nf3 Nc7 *

[ECO "E42"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 c5 5. Ne2 b6 6. a3 Ba5 7. Bd2 O-O *

[ECO "E70"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 c5 5. d5 d6 6. Nge2 Na6 7. Ng3 Nc7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 Nc6 5. Qd2 e6 6. O-O-O Be7 7. Nh3 h6 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. g3 Nc6 4. d4 Nf6 5. Bg2 Bb4+ 6. Nbd2 Be7 7. O-O d5 *

[ECO "A04"]

1. Nf3 f5 2. Nc3 e6 3. e3 Nf6 4. d4 Bb4 5. Bd3 Nc6 6. O-O d5 7. a3 Be7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 d5 5. Nf3 e6 6. O-O Nc6 7. Bg5 Be7 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 Nc6 5. Qd2 e6 6. O-O-O Bb4 7. a3 Be7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 g6 4. Bxc4 Nf6 5. Qb3 e6 6. Nf3 Nc6 7. Nc3 Be7 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Nf6 5. Bg5 Be7 6. Nc3 Nc6 7. Qf4 d6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 Be7 4. d4 d5 5. e5 h5 6. Qd1 Nh6 7. c3 Nf5 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Nc3 c6 7. O-O b6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d6 5. e3 Nc6 6. Nc3 Be7 7. Bd3 Nb4 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. f3 h6 5. Bxf6 Nxf6 6. e4 e6 7. Qd3 Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 Nbd7 5. Bc4 exd4 6. Qxd4 Be7 7. Bf4 Nb6
*

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Nd7 4. d4 exd4 5. Nxd4 Nb6 6. Be2 Nf6 7. Nc3 Be7
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 Nb6 5. Bb3 exd4 6. Qxd4 Nf6 7. O-O Be7
*

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 Nb6 7. Qc2
Be7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nb6 7. b3 Be7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. a3 Be7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. exd6 exd6 7. h3 Be7 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 Be7 6. c4 Nb6 7. Nc3 d6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. Bd3 Nxc3 7. bxc3 Be7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. a3 Nxc3 7. bxc3 Be7 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bg5 Be7 6. Bd3 dxe4 7. Nxe4 Nxe4
*

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Qd3 dxe4 5. Qxe4 Nf6 6. Qh4 Be7 7. Nf3 Nc6
*

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nc6 7. Bf4 Nf6 *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 5. Ne2 d5 6. a3 Be7 7. cxd5 exd5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Be7 7. Nce2 Nf6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. d4 exd4 6. exd4 d5 7. Bd3 dxc4
*

[ECO "D08"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Nge7 6. Nbd2 Ng6 7. Nb3 Be7 *

[ECO "A18"]

1. c4 e6 2. Nc3 Nc6 3. e4 Nf6 4. d4 d5 5. cxd5 exd5 6. e5 Ne4 7. Bb5 Be7 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 d5 6. e3 h6 7. Bh4 O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. c4 Nf6 6. Nc3 Be7 7. cxd5 Nxd5
*

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Be7 7. d4 exd4
*

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Bd2 Be7 6. Nc3 d5 7. exd5
Nxd5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Be7 5. Nf3 Nc6 6. Bf4 Nf6 7. e3 Nh5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Bc4 Nc6 5. O-O Be7 6. e5 Ne4 7. c3 d5 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Nc6 5. O-O Be7 6. Nc3 d4 7. Ne4 Nxe4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Be7 7. Nf3 Nc6
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3
Be7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 Be7 5. e3 d5 6. cxd5 Nxd5 7. Qc2 Nxc3
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. d3 Be7 7. e3 Nxc3 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nh6 6. Bd3 O-O 7. O-O f6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 e6 5. f3 Nd6 6. Bd3 Nc6 7. Nh3 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e3 exd4 6. exd4 Nc6 7. Nf3 Nf6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Nc6 7. Nc3 Be7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. Nc3 Nxc3 7. dxc3
Nc6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3
Nc6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 e4 6. Nc4 Be7 7. Bxc6 dxc6
*

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d3 Nd6 6. Bxc6 dxc6 7. Nxe5
Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 Nbd7 7. Be2 Nc5
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 Nbd7 7. g4 Nc5
*

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. e4 e5 4. Nc3 Nc6 5. d5 Nd4 6. Nge2 Nxe2 7. Bxe2 Be7 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c5 7. d5 h6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 Nbd7 7. Bf4 Ne5
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 Ne5 6. Qd4 d6 7. e4 Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 Nbd7 7. Qe2 Ne5
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Nd4 5. d3 Nxf3+ 6. Qxf3 d6 7. h3 Be7 *

[ECO "C28"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Na5 5. Nge2 Nxc4 6. dxc4 d6 7. Qd3 Be7
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. h3 Be7 5. d4 Nxd4 6. Nxd4 exd4 7. Qxd4 Nf6
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 Be7 5. d4 Nf6 6. dxe5 Nxe5 7. Be2
Nxf3+ *

[ECO "A50"]

1. c4 Nc6 2. d4 Nf6 3. Nc3 e5 4. d5 Ne7 5. Nf3 d6 6. e4 Ng6 7. Qb3 Be7 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. e4 e5 4. Nc3 Nc6 5. d5 Ne7 6. f3 Ng6 7. Be3 Be7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nc6 4. Nc3 e5 5. d5 Ne7 6. e4 Ng6 7. h3 Be7 *

[ECO "B08"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Bc4 c6 6. Qe2 O-O 7. e5 Nd5 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Be7 7. Nbd2 Nxd4
*

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Nxf6+ Nxf6 7. Bg2
Be7 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Bxf6
Nxf6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. Nc3 Nc6 7. h3 Nb4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. d4 exd4 6. exd4 d5 7. Bd3 Nb4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d3 Nc6 4. Bg2 e5 5. O-O Be7 6. d4 exd4 7. Nxd4 Nxd4
*

[ECO "C23"]

1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. h3 Na5 5. Bb3 Nxb3 6. axb3 d5 7. Qf3 Be7 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Nc6 5. O-O Be7 6. c4 d4 7. b4 Nxb4 *

[ECO "D37"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. cxd5 exd5 6. Bf4 Nc6 7. Qb3 Na5
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Be7 5. d4 d6 6. d5 Nb8 7. e4 Na6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c5 7. d5 e5 *

[ECO "A40"]

1. d4 e6 2. c4 Nc6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Bxc3+ 6. bxc3 f6 7. Bf4 Nge7
*

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Qh5 Nbc6 7. a3 g6 *

[ECO "B06"]

1. e4 g6 2. d4 e6 3. Nc3 Bg7 4. Nf3 Ne7 5. h4 Nbc6 6. h5 d6 7. h6 Bf6 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 d6 6. Nge2 Nge7 7. Rb1 h5 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 d6 6. Nge2 Nge7 7. O-O h5 *

[ECO "A26"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. Nc3 d6 6. Rb1 h5 7. Nf3 Nge7 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. d3 Ne7 6. e3 Nbc6 7. Nge2 h5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 e6 4. d4 Bg7 5. Bg2 Ne7 6. Nc3 dxc4 7. Qa4+ Nbc6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O g6 5. c3 Bg7 6. d4 exd4 7. cxd4 d5 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Nf3 g6 4. d4 Nc6 5. cxd5 exd5 6. Bg2 Bg7 7. Nc3 Nge7 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bd3 d6 6. Nge2 c5 7. d5 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 e6 4. Bg2 Bg7 5. d4 Ne7 6. O-O Nbc6 7. cxd5 exd5 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. d4 Nc6 5. Nf3 Bg7 6. e3 exd4 7. exd4 Nge7 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. c4 e5 4. Ne2 Nc6 5. Nbc3 Bg7 6. d5 Nce7 7. h4 Nf6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d4 d6 7. d5 Ne7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nge2 Nc6 5. Be3 e5 6. h3 Nf6 7. d5 Ne7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Nf6 5. d3 Bg7 6. e3 d6 7. Nge2 Ne7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 g6 4. d4 d6 5. Nf3 Bg7 6. Be2 Nh6 7. d5 Ne7 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 e6 6. Qa3 Nc6 7. Nf3 Ne7 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nge7 5. c3 Bb6 6. d4 exd4 7. cxd4 d5
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nge7 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d5
*

[ECO "E31"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. e3 O-O *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. exd5 exd5 5. Nf3 Bb4 6. a3 Bxc3+ 7. bxc3
Nge7 *

[ECO "C52"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Bg5 Nge7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 Nc6 6. Ne2 Nf6 7. Nxe7 Nxe7 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Bb4 5. e5 Bxc3+ 6. bxc3 Na5 7. a4 Ne7 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. Nc3 d6 7. Bc4 Nc6 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. h4 h6 5. Nf3 d6 6. Bc4 Nc6 7. Nc3 Bg7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nh3 d6 6. d5 Nbd7 7. Nf4 Nb6 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. d3 Bg7 5. e4 fxe4 6. dxe4 Nc6 7. Nc3 d6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 d6 6. d5 Na6 7. Nc3 Nc5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c4 Nc6 6. Nf4 d6 7. d5 Ne5 *

[ECO "A17"]

1. c4 e6 2. Nc3 Nf6 3. d4 c6 4. Nf3 Bb4 5. e3 d5 6. a3 Bxc3+ 7. bxc3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 Bg7 5. c3 Nc6 6. d5 Ne5 7. Ngf3 d6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bc4 Nbd7 6. Bg5 Nb6 7. Bxf6
Bxf6 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Bg5 Nf6 5. Qd2 h6 6. Bf4 Nbd7 7. O-O-O Nb6
*

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bg5 h6 5. Be3 Bg7 6. Qd2 Ng4 7. Bf4 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Bg5 Nbd7 4. Nf3 h6 5. Bxf6 Nxf6 6. e3 g6 7. Nbd2 Bg7
*

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Bg5 Nbd7 4. Nf3 h6 5. Bxf6 Nxf6 6. e3 g6 7. Bd3 Bg7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 g6 7. O-O Bg7
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. e3 Nb6 7. Qd1 Bg7
*

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 Nb6 5. Bg2 g6 6. Nf3 Bg7 7. O-O Nc6
*

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4 Bg7 6. e4 Nb6 7. Nf3 Nc6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 c6 6. Ne2 Nf6 7. O-O O-O *

[ECO "D00"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 g6 6. Bf4 Bg7 7. Qd2 Nc6
*

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. Bf4 Nxc3 7. bxc3 Nc6
*

[ECO "A00"]

1. Nc3 Nf6 2. e4 Nc6 3. d4 d5 4. e5 Ne4 5. Nxe4 dxe4 6. c3 g6 7. Ne2 Bg7 *

[ECO "D86"]

1. d4 g6 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 Nc6
*

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. Qb3
Nc6 *

[ECO "A16"]

1. g3 Nf6 2. Bg2 g6 3. c4 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 Bg7 7. Rb1
Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 Ne4 4. Bf4 Nc6 5. Nd2 g5 6. Bg3 Nxg3 7. hxg3 Bg7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 g6 5. Bd3 Nd6 6. h4 Bg7 7. h5 Nc6 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. e4 Nc6 4. Nf3 d6 5. d5 Ne5 6. Be2 Nxf3+ 7. Bxf3 Nf6 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. Nf3 Nc6 6. d5 Ne5 7. Nxe5 dxe5 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 O-O 7. O-O e6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 Bd6 6. Bd3 O-O 7. O-O c6 *

[ECO "D02"]

1. Nf3 Nc6 2. d4 d5 3. g3 Nf6 4. Bg2 g6 5. O-O Bg7 6. Ne5 Nxe5 7. dxe5 Ng4
*

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 g6 4. d5 Nb8 5. e4 Nf6 6. Nc3 Na6 7. Be3 Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bh6 7. e3 Nf6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 g5 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 d6 6. Nge2 h5 7. h4 Nf6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d3 h6 5. h3 g6 6. Nc3 Bg7 7. Be3 d6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. d3 d6 6. Bg2 Bg7 7. Bd2 h6 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 d6 6. d3 h6 7. O-O Nf6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. O-O g6 7. Bb3 Bg7 *

[ECO "A25"]

1. g3 e5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. b3 d6 6. Bb2 h5 7. h4 Nh6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Ne5 Bd6 6. Nc3 O-O 7. Be2 c5 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 h5 4. h4 Nc6 5. Bg2 g6 6. d3 Bg7 7. Nf3 Nh6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. O-O Ne7 6. d4 Nbc6 7. Na3 Nf5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d6 5. d4 exd4 6. Nxd4 g6 7. Bg5 Bg7 *

[ECO "C46"]

1. e4 Nc6 2. Nc3 e5 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 d6 7. Bc4 Nf6 *

[ECO "A41"]

1. c4 d6 2. d4 e5 3. Nc3 exd4 4. Qxd4 Nf6 5. Nf3 Nc6 6. Qd2 g6 7. e4 Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. g3 g6 7. Bg2 Bg7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. e3 Bg7 6. d4 exd4 7. exd4 d6 *

[ECO "C46"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 d6 7. Be2 Nf6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 d6 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Rb1 Nf6 6. b4 d6 7. b5 Nd4 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 *

[ECO "A40"]

1. d4 g6 2. g3 d6 3. Bg2 Nf6 4. e4 Bg7 5. Ne2 Nbd7 6. d5 Nc5 7. Nbc3 e6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. h3 h6 7. b4 Bb6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 Bc5 5. Bc4 d6 6. b4 Bb6 7. d3 h6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. Nf3 Bc5 5. d3 h6 6. Ne2 d6 7. c3 Bb6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. c3 Bb6 7. Bb3 h6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 h6 6. O-O d6 7. Na4 Bb6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bg5 Bb4 6. e5 h6 7. Bd2 Ne4 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bxf6 Bxf6 7. e3 Nc6 *

[ECO "E33"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. cxd5 exd5 7. Bg5 h6 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nc6 6. e3 Bb4 7. Bd3 h6 *

[ECO "E53"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 O-O 7. O-O dxc4 *

[ECO "D38"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Qa4+ Nc6 7. Bg5 h6
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. Ne2 d5 7. exd5 Nxd5 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. a3 Bxc3 6. dxc3 d6 7. Bg5 h6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. Nd5 Ba5 6. O-O d6 7. d3 h6 *

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. Nf3 e6 5. e3 Bb4 6. Be2 h6 7. Bxf6 Nxf6
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 d5 5. cxd5 Nxd5 6. Nf3 Nc6 7. O-O Bb6 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. g3 Nc6 4. Bg2 Nf6 5. Nf3 Bc5 6. c3 d6 7. b4 Bb6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. a3 Bc5 5. Nc3 Bd4 6. Nf3 Bb6 7. d3 d6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Qe2 d6 7. Be3 Nf6
*

[ECO "C45"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Qe2 Nf6
*

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c6 5. O-O d5 6. d4 Bd6 7. b3 O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O d6 6. Be3 Bb6 7. Nbd2 Ng4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 Bd6 7. Qxc4 Nb6
*

[ECO "A13"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. c4 dxc4 5. Qa4+ Nbd7 6. Qxc4 Nb6 7. Qc2
Bd6 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 d6 5. d4 Nbd7 6. g3 Nb6 7. e4 e5 *

[ECO "A13"]

1. Nf3 e6 2. c4 Nf6 3. g3 d5 4. Bg2 dxc4 5. Qc2 Nbd7 6. Na3 Bxa3 7. bxa3
Nb6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Nbd7 5. O-O dxc4 6. Na3 Bxa3 7. bxa3
Nb6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Bc5 7. Nf3 Nc6 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bb4 5. Ne2 d5 6. exd5 Nxd5 7. O-O Nb6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Qc2 Nb6 7. Bb5 Bd6
*

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 d5 5. exd5 Nxd5 6. O-O Nb6 7. Bb5 Bd6
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Bd3 f5 6. Nge2 Nf6 7. f3 O-O *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 Nc6 4. Nc3 d5 5. e3 Ne4 6. Bd3 Bb4 7. Bd2 Nxd2 *

[ECO "E22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Bxc3+ 5. Qxc3 Ne4 6. Qc2 d5 7. e3 Nc6
*

[ECO "E37"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 Nc6
*

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. Nc3 Nf6 5. e5 Ne4 6. Bd3 Bb4 7. Bd2 Nxc3 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Be3 Bb4 5. e5 Nge7 6. a3 Bxc3+ 7. bxc3 Nf5
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 dxe4 5. Nxe4 Nc6 6. Nf3 Nf6 7. Nxf6+
Bxf6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Bb4+ 5. Nbd2 dxc4 6. Qc2 Nc6 7. Bg2
Bxd2+ *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Bc5 6. e5 d5 7. exf6 dxc4
*

[ECO "A13"]

1. c4 e6 2. Nc3 Nc6 3. g3 d5 4. cxd5 exd5 5. Nf3 Nf6 6. Qa4 d4 7. Nb5 Bc5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. e4 Nf6 6. Be2 Bc5 7. Nf3 Nc6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. Nc3 O-O 7. c5 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nf3 Nc6 6. c3 Nf6 7. Nbd2 Bc5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 dxe4 5. dxe4 e5 6. c3 Nf6 7. Qc2 Bc5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bb3 d6 6. h3 d5 7. Qe2 dxe4 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 d5 7. Be2 d3 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. e3 Nf6 5. Ne2 d5 6. d4 exd4 7. exd4 Bb4+ *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. d4 exd4 5. exd4 Bb4 6. Nf3 d5 7. a3 Bxc3+
*

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3
Nf6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 Nc6 5. Nf3 Nf6 6. Nc3 e5 7. Bg5 Bb4 *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. dxe5 dxe5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Na3 Bxa3 5. bxa3 Nf6 6. Qa4+ Nc6 7. Qxc4
e5 *

[ECO "A41"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 e5 5. e4 exd4 6. Nxd4 Ne7 7. h4 O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Bb4+ 6. Nc3 Nf6 7. Nf3
Nc6 *

[ECO "D09"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Nge7 6. Bg2 Ng6 7. Qa4 Bb4+ *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. a3 Bxc3 6. dxc3 Nxe4 7. Qe2 d5
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Rb1
Bc5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 Ng4 7. Bf4 d5 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. Nc3 Bb4 5. d3 d5 6. exd5 Nxd5 7. O-O Bxc3
*

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bb4 5. Nf3 d5 6. exd5 Nxd5 7. Bd2 Bxc3
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Bb4 5. Nf3 Nf6 6. Qa4+ Nc6 7. Bf4 Ne4
*

[ECO "C25"]

1. e4 Nc6 2. Nc3 e5 3. f4 exf4 4. Nf3 Nf6 5. d4 Bb4 6. e5 Ne4 7. Bd2 d5 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 O-O 6. e4 fxe4 7. dxe4 d6 *

[ECO "A00"]

1. d3 e5 2. c3 d5 3. d4 Nc6 4. dxe5 Nxe5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Bd6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 Bd6 6. Nc3 Nc6 7. e4 e5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nf3 Nc6 6. c3 Nf6 7. Nbd2 Bd6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. g3 dxe4 6. dxe4 e5 7. c3 Bd6 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. Nf3 Nc6 4. Nc3 Nge7 5. cxd5 exd5 6. Bf4 Ng6 7. Bg3 Bd6
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a3 d5 5. exd5 Nxd5 6. Bb5 Nxc3 7. bxc3
Bd6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bd6 5. g3 Nc6 6. Bg2 e5 7. cxd5 Nxd5 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bd6 7. Nf3
Nc6 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. Qc2 Nxc3 7. bxc3
Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Nc6 4. e3 Nh5 5. Bb5 Nxf4 6. exf4 e6 7. Nc3 Bd6
*

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nfd7 7. Bc4 Nb6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d3 d6 6. d4 exd4 7. cxd4 Bb4+ *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 e4 6. Nh4 Bc5 7. Bg2 d6 *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Qc2 Nc6 4. Nf3 Bb4+ 5. Nc3 d6 6. e3 e5 7. d5 Bxc3+ *

[ECO "C50"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. Nc3 d6 5. d3 Nf6 6. Bg5 Bb4 7. O-O Bxc3 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. d3 Nf6 6. Bg5 Bb4 7. Nd2 Bxc3 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. e3 Nf6 5. a3 Bxc3 6. Qxc3 e5 7. b4 d6 *

[ECO "E21"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nc3 d6 5. e3 Nc6 6. Be2 e5 7. O-O Bxc3 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 Nc6 6. Qc2 d6 7. e4 e5 *

[ECO "B00"]

1. e4 Nc6 2. Nc3 e6 3. d4 Bb4 4. a3 Bxc3+ 5. bxc3 d6 6. Nf3 Nf6 7. Bd3 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. e3 Nc6 4. Nf3 d6 5. d4 exd4 6. exd4 Bb4 7. g3 Nf6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. d5 Nb8 *

[ECO "D76"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d5 6. cxd5 Nxd5 7. O-O Nb6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 e4 7. Nd4 d6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 d6 7. d3 Nxd5 *

[ECO "C44"]

1. Nf3 Nc6 2. e4 e5 3. c3 Nf6 4. d4 exd4 5. e5 Nd5 6. cxd4 Bb4+ 7. Nbd2 d6
*

[ECO "C50"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. Nf3 Bc5 5. O-O d6 6. Na4 Nxe4 7. Qe2
Bxf2+ *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. d4 exd3 7. exd3
Bc5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 Bxc3+ 7. bxc3
dxc6 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. Nd5 Nxd5 6. exd5 e4 7. dxc6
dxc6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Be3 Bd6 5. Nc3 Nc6 6. Bd3 Nf6 7. Qd2 Nb4
*

[ECO "A00"]

1. h3 e5 2. c3 d5 3. d4 Nc6 4. Be3 Nf6 5. dxe5 Nxe5 6. Nd2 Bd6 7. Ngf3
Nxf3+ *

[ECO "A00"]

1. d3 e5 2. c3 d5 3. d4 Nc6 4. dxe5 Nxe5 5. Nf3 Nxf3+ 6. exf3 Nf6 7. Bd3
Bd6 *

[ECO "D70"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 O-O *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4
Bd6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3
Bd6 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3
Bd6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. d3 d6 6. Bg5 Na5 7. O-O Nxc4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 d6 7. Bg5 Nb4 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 d6
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Qe2 Bb4 6. Bd2 Nxc4 7. dxc4 d6
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Bc4 Bc5 6. d3 d6 7. Nxd4 Bxd4
*

[ECO "C00"]

1. e4 e6 2. d4 d5 3. Be3 dxe4 4. f3 Nc6 5. Nd2 Nf6 6. fxe4 Nxd4 7. Ngf3 Bc5
*

[ECO "A53"]

1. d4 d6 2. c4 Nf6 3. Nf3 Nc6 4. d5 Ne5 5. Nxe5 dxe5 6. g3 e6 7. Bg2 Bc5 *

[ECO "D86"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. d4 dxc4 6. d5 Nb4 7. Bg5 Bc5 *

[ECO "C28"]

1. e4 Nc6 2. Nc3 e5 3. Bc4 Nf6 4. d3 Na5 5. Bb3 Nxb3 6. axb3 d5 7. exd5 Bb4
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nc3 Nxe5 7. dxe5
Bb4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 d5 6. Nh3 Nc6 7. Nf4 e6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 g6 5. Bd3 Bg7 6. c3 Nh6 7. e5 f6 *

[ECO "A26"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. Rb1 f5 7. b4 Nf6 *

[ECO "A25"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 f5 6. e4 d6 7. h4 Nf6 *

[ECO "A26"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d3 Bg7 5. Bg2 Nc6 6. b3 f5 7. Bb2 Nf6 *

[ECO "A25"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 f5 6. Nge2 Nf6 7. O-O d6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nf3 g6 4. Bg2 d6 5. c3 Bg7 6. Qb3 e6 7. Na3 Nc6 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 Nh5 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Nc3 Nc6 4. e4 Bb4 5. f3 d5 6. e5 Nh5 7. Be3 f6 *

[ECO "A90"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Nc6 5. Nf3 Bb4+ 6. Nc3 d5 7. cxd5 exd5 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. d4 e4 6. Nh4 d5 7. Bg5 Bb4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Bb4 7. Bd2 f6 *

[ECO "A00"]

1. a4 e5 2. e4 Nc6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bc4 Nxe4 6. Nxe4 d5 7. Bd3 f5 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nc3 d5 5. Nf3 e6 6. O-O Nc6 7. Bf4 Bd6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O Bc5 7. Qe2 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 f5 6. Rb1 Nc6 7. d3 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 f5 6. d3 Nf6 7. Nh3 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Bg2 Bb4+ 7. Nd2 d6 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 e5 7. dxe5 Nfd7 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 d6 7. Bb5+ Nc6
*

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. e3 Bb4 5. Bd3 Bxc3+ 6. bxc3 Nc6 7. Nf3 d6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Bxc6 dxc6 5. Nc3 Nf6 6. Qe2 Bd6 7. d3 f4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bg5 Nf6 4. Nbd2 Nbd7 5. e3 Bd6 6. e4 h6 7. Bxf6 gxf6
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 g6 5. d3 Bg7 6. e4 d6 7. Nge2 Nd7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Be2 Nd7 5. O-O e5 6. Nc3 exd4 7. Bg5 Ngf6 *

[ECO "A42"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nd7 5. Be3 e5 6. Be2 exd4 7. Bxd4 Ngf6 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. e4 e5 4. Nc3 Nbd7 5. Be3 g6 6. f3 exd4 7. Qxd4 Bg7 *

[ECO "A10"]

1. c4 g6 2. d4 d6 3. Nf3 Bg7 4. Nc3 e5 5. e4 Nd7 6. Be2 Nh6 7. h4 Ng4 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d5 5. f3 dxe4 6. fxe4 e5 7. d5 Nbd7 *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 d5 4. Bg2 Bg7 5. Ne5 O-O 6. O-O Nfd7 7. f4 e6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. Bg5 h6 6. Bh4 dxc4 7. e3 Bd6 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. Qb3 Bxc3+ 7. Qxc3 h6
*

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 h6 7. Bh4 Bb4 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 d6 5. g5 Nfd7 6. Qc2 Nc6 7. a3 Bc5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 d6 5. g5 Nfd7 6. Qc2 Nc6 7. a3 Bxc3 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. Nxe5 Nxc3 6. bxc3 Nd7 7. Nf3
Bd6 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. Nbd2 Nf6 4. e3 Bd6 5. Bd3 Nbd7 6. e4 dxe4 7. Nxe4
Nxe4 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nbd7 7. e4 e5
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bg5 Nbd7 6. g3 Be7 7. Nxf6+
Bxf6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. g3 Be7 6. Bg2 Ngf6 7. Nxf6+
Bxf6 *

[ECO "E11"]

1. c4 e6 2. Nf3 Nf6 3. d4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d5 7. e5 Nfd7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. c3 Nd7
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 Bd6 7. Na3 Bxa3
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Nc3 exd4 6. Nxd4 Nd7 7. Bxc4
Ngf6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Qa4+
Nd7 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nf3 Nd7 4. Nc3 Ngf6 5. cxd5 exd5 6. Bf4 Bb4 7. e3 Ne4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 Nbd7 4. c4 Ne4 5. Nf3 Nxg5 6. Nxg5 e5 7. h4 Bb4+
*

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nf3 Bg7 5. Nc3 Nd7 6. Bg5 f6 7. Be3 Nh6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nc3 Bg7 5. Nge2 Nd7 6. Be3 Nh6 7. f3 f5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Qd3
Nd7 *

[ECO "D37"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. d4 Nbd7 5. Bg5 h6 6. Bh4 dxc4 7. e4 Be7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. O-O d6 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 h6 7. Bh4 Be7
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Nc6 5. e5 Nd7 6. g3 Bc5 7. c3 Be7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. O-O Nf6 6. d3 Nd7 7. e3 Be7 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. d4 Nd7 6. O-O Be7 7. Ne2 Nxd4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bb5+
Nd7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Nc3 Nd7 7. Nf3 Be7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 dxe4 5. Nxe4 Nd7 6. c3 Ngf6 7. Bd3 Nxe4
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Bd3 dxe4 5. Nxe4 Nf6 6. Nf3 Nbd7 7. O-O
Nxe4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Bd3 Nc6 5. Nf3 Nf6 6. e5 Nd7 7. a3 Na5 *

[ECO "D35"]

1. c4 e6 2. d4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nf6 6. Nf3 Nbd7 7. Bd3 Be7
*

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. dxc5 Bxc5 7. Nb3 Bb6
*

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. d5 Ne7 6. h4 f5 7. h5 Nd7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 Bg7 5. Nc3 Nd7 6. Be3 Ne7 7. h4 f5 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 e5 5. g3 Nd7 6. Bg2 Ne7 7. e4 exd4 *

[ECO "A85"]

1. c4 f5 2. Nc3 Nf6 3. d4 d6 4. Bg5 Nbd7 5. Qc2 g6 6. Nf3 Bg7 7. e3 h6 *

[ECO "A04"]

1. Nf3 d6 2. d4 f5 3. Nc3 Nf6 4. Bg5 Nbd7 5. Qd3 g6 6. e4 fxe4 7. Nxe4 Bg7
*

[ECO "E61"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. Nf3 d6 5. Bg5 h6 6. Bh4 Nbd7 7. e3 g5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 Nbd7 6. e4 h6 7. Bh4 g5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 d6 4. Nc3 Nbd7 5. Bf4 Bg7 6. Qd2 h6 7. e4 Nh5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Bg5 Nbd7 4. Nbd2 h6 5. Bh4 g5 6. Bg3 Nh5 7. e3 Bg7 *

[ECO "D73"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. Bg2 dxc4 6. Qa4+ Nfd7 7. Qxc4 Nc6
*

[ECO "C17"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. Rb1
Nd7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Bc4 Bc5 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nc6 *

[ECO "A52"]

1. c4 Nf6 2. d4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bd2 Nxe5 6. Nf3 Nbc6 7. Nc3 Bg7
*

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bg3 Nc6 6. Nf3 Bg7 7. Nc3 Ngxe5
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Bg5 h6
*

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Nf3 e4 5. Nd4 Nc6 6. Nc2 Bxc3 7. dxc3 h6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. Nc3 Nc6 5. Nf3 Bc5 6. Nxe5 Bxf2+ 7. Kxf2
Nxe5 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bc5 5. d3 h6 6. Nxe5 Nxe5 7. d4 Bxd4 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nf3 Ng6 5. h4 h5 6. g3 Bc5 7. Nc3 Nf6 *

[ECO "C20"]

1. e4 e5 2. d4 Nc6 3. d5 Nce7 4. Nf3 Ng6 5. Bd3 Bc5 6. h4 h5 7. Nc3 Nf6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3
O-O *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Bg7 7. Be3 Ne7 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 e4 7. d4 Bb6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 e4 6. Ne2 Be5 7. Qb1 Bxb2 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 Be7 5. e4 Bc5 6. b4 Bd4 7. b5 Bxc3 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. e4 Bxc3 6. dxc3 Nxe4 7. Bd3 Nf6
*

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 5. Bd3 Bxc3+ 6. bxc3 e5 7. Ne2 e4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bxd4 7. Qxd4
Nc6 *

[ECO "C45"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2
Nf6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. Nf5 Bxe3 7. Nxe3
Nf6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ne4 7. cxd4 Bb4+
*

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 Ngxe5 7. O-O
Nxf3+ *

[ECO "B91"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be7 *

[ECO "A28"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. g3 Ne4 7. Qd3 Nc5
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 exd4 5. Qxd4 Ne7 6. Bf4 Nc6 7. Qe3
Bb4+ *

[ECO "C54"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3
Nxe4 *

[ECO "C54"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Kf1
Nxe4 *

[ECO "C48"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Bc5 5. Nxe5 Nxe5 6. d4 Bd6 7. f4 Nc6
*

[ECO "C44"]

1. e4 e5 2. d4 Nc6 3. Nf3 Nxd4 4. Nxd4 exd4 5. Qxd4 Ne7 6. Nc3 Nc6 7. Qd5
Bd6 *

[ECO "C48"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Bc5 5. Nxe5 Nxe5 6. d4 Bd6 7. dxe5
Bxe5 *

[ECO "B00"]

1. d4 Nc6 2. e4 e5 3. dxe5 Nxe5 4. Nf3 Bb4+ 5. c3 Nxf3+ 6. Qxf3 Bc5 7. Qg3
Nf6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Bd3
Nf6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Qd3
Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Qe2 d6 7. O-O Be7 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 Bxc3+ 7. bxc3
Ne5 *

[ECO "A29"]

1. c4 e5 2. g3 Nf6 3. Nc3 Nc6 4. Nf3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3
Bxc3 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bb4 5. Ne2 Na5 6. a3 Bxc3+ 7. Nxc3
Nxc4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. Bg2
Nxc4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3
Ba5 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. c4 Ng6 5. Be3 Bb4+ 6. Nc3 Nf6 7. f3 Bxc3+
*

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 Ng4 7. c3 Ncxe5
*

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 Ngxe5 7. Nxe5
Nxe5 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 Nxd5 7. cxd5 Nd4
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. h3 Bb4 5. Nd5 Nxd5 6. exd5 Nd4 7. Nxd4
exd4 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nd2 d6 6. Bd3 Nf6 7. O-O Be7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Nxe4 7. Nxe4
Bb4+ *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bb4 5. a3 Bxc3 6. dxc3 Nxe4 7. Nxe5
Nxe5 *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 f5 5. d4 exd4 6. Nb5 Nc6 7. Nf3 Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nc6 4. Nc3 g6 5. e3 Nf6 6. d4 e4 7. a3 Bg7 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. d4 e4 6. Nh4 g6 7. Bg5 Bg7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 Nc6 6. h4 e5 7. dxe5 Nxe5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 Nc6 6. c3 e5 7. dxe5 Nxe5 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Qb3 Bxc3+ 6. Qxc3 Ne4 7. Qa3 Nc6
*

[ECO "C27"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Qg4 Nd6 5. Bb3 Be7 6. Nf3 Nc6 7. Nxe5 g6
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Bc4 Nxe4 5. Qxd4 Nf6 6. Nc3 Nc6 7. Qh4
Be7 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 b6 4. Bd3 e6 5. Nbd2 c5 6. b3 cxd4 7. exd4 Bd6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 Nc6 3. e3 e5 4. d4 exd4 5. Nxd4 Bb4+ 6. Bd2 Bc5 7. Nb3 Be7
*

[ECO "C45"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+ 6. c3 Be7 7. g3 Nf6
*

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 Ng4 7. Bg5 Be7 *

[ECO "C67"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Rxe5+
Be7 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. Nd5 Be7 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4
Nf6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Ne5 Be7 6. d4 exd3 7. Bxd3 Nb4 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. Qb3 Nh6 7. d4 Na5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. Nxe5 Nxe4 6. Qe2 Nxe5 7. d4
Be7 *

[ECO "B00"]

1. e4 Nc6 2. Nc3 g6 3. Nf3 Bg7 4. d4 e5 5. Bg5 f6 6. Be3 exd4 7. Nxd4 Nge7
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 f5 6. b4 Nf6 7. b5 Ne7 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. O-O Be7 7. d5 Nb8 *

[ECO "A27"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 f5 4. d4 e4 5. Bg5 Be7 6. Bxe7 Ncxe7 7. Nd2 Nf6
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Bg5 Be7 6. Bxe7 Ncxe7 7. Ng1 Nf6
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Bb4 5. Nd5 e4 6. Nxb4 Nxb4 7. Nd4 Ne7 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. d4 Bg7 4. dxe5 Bxe5 5. Nf3 Bg7 6. g3 Ne7 7. Bg2 Nbc6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 Ne7 *

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Ne7 6. d3 g6 7. Bg5 Bg7
*

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Bc5 6. d3 Ne7 7. Qh5 Bb6
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nge7 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2
Bxd2+ *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Nd2 Nc6 6. d5 Ne5 7. Ngf3 Nxf3+ *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 Bg7 5. c3 Nc6 6. d5 Ne5 7. Ngf3 Nf7 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Nxd5 7. N2f3
Be7 *

[ECO "B02"]

1. e4 Nf6 2. e5 Ne4 3. d3 Nc5 4. d4 Nca6 5. Nf3 g6 6. Nc3 Bg7 7. Bc4 Nc6 *

[ECO "D43"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 e6 5. Qb3 a5 6. e3 Nbd7 7. Bd3 g6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. e3 e6 4. Nc3 d6 5. Nf3 Nbd7 6. Bd3 a6 7. O-O g6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 c6 5. O-O Nbd7 6. Nbd2 a5 7. e4 dxe4 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nf3 Nc6 4. Nc3 Nf6 5. d3 d5 6. e5 Nd7 7. Bd2 a6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bg5 Nbd7 7. a5 dxc4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nc3 Nf6 5. Bd2 Nbd7 6. Rc1 a6 7. cxd5 exd5 *

[ECO "A43"]

1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 d6 5. Nc3 Nf6 6. Bb5+ Nbd7 7. a4 a6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Nbd7 7. O-O e5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. O-O a6 6. Bd3 cxd4 7. Nxd4 e5 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5
*

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nbd7 7. Qf3 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Nbd7 *

[ECO "B93"]

1. e4 c5 2. Nc3 a6 3. f4 d6 4. Nf3 Nf6 5. d4 cxd4 6. Nxd4 e5 7. Nb3 Nbd7 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nbd7 7. g3 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nbd7 7. Bd3 e6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. Bd3 Nf6 7. f4 Nbd7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Nf3 dxc4 4. Bg2 Nf6 5. Qa4+ Nbd7 6. Qxc4 c5 7. O-O a6
*

[ECO "D37"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Nbd7 5. Qc2 dxc4 6. e4 c5 7. Be3 a6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Qb3 a6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 Qd8 7. Nc2 Be7 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 e6 4. d4 Nbd7 5. O-O c5 6. c4 dxc4 7. Qa4 a6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. Qc2 Nf6 4. d4 a6 5. e3 e6 6. Nbd2 Nbd7 7. b3 c5 *

[ECO "D43"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. Bg5 a6 6. e3 Nbd7 7. cxd5 cxd5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bg5 Nbd7 7. cxd5 cxd5 *

[ECO "C08"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. Be2 Nf6 7. O-O Nbd7
*

[ECO "A85"]

1. c4 f5 2. d4 Nf6 3. Nc3 e6 4. e3 d5 5. Bd3 c6 6. Qc2 a6 7. Bd2 Nbd7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 g6 6. Bf4 Nbd7 7. h3 Ne4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 a6 6. Bxd7+ Nxd7 7. d5 g6 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 g6 7. d4 a6
*

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 h6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 c6 6. Nf3 Nf6 7. Bf4 Ne4 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Be2 h6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nbd7 7. Be2 h5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 a6 6. Bxd7+ Nxd7 7. Bg5 h6
*

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Be3 Nhf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Nd4 5. Bc4 a6 6. a4 Ne7 7. O-O Nec6 *

[ECO "B46"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Nf6 7. Qd2 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. d4 Nf6 5. e5 Nd5 6. Nxd5 exd5 7. Nf4 Nc6 *

[ECO "B42"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. c4 Nc6 7. Be3 Ne5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Ng6 6. Bb2 f6 7. h4 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Ng6 6. Bb2 f6 7. c3 a6 *

[ECO "D58"]

1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. Nf3 b6 5. Bg5 Be7 6. e3 h6 7. Bh4 O-O *

[ECO "B92"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 *

[ECO "D00"]

1. Nc3 d5 2. d4 f5 3. Bf4 Nf6 4. Nf3 c6 5. e3 g6 6. Bd3 Bg7 7. O-O Ne4 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bc4 a6 7. O-O Nge7
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Nd4 6. Nxd4 cxd4 7. Bb2 a6
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nxd4 7. Qxd4 Ne7
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 Nge7 7. Be3 Nxd4
*

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Qa4 Nc6 6. Bb5 a6 7. Nf3 Na5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. e5 Nd5 6. O-O a6 7. Bc4 Nb6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 Nc6 5. Bb5 Ne7 6. O-O d4 7. Nb1 a6 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nf3 d5 4. Nc3 Nc6 5. Bb5 Ne7 6. O-O d4 7. Ne2 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. d3 d4 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. f4 Nbc6 7. Nf3 d5 *

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 g6 7. Bg5 Bg7
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Be2 d5 7. exd5 exd5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 d6 6. Bb2 e5 7. c3 a6 *

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. Nf3 Nc6 4. Bb5 Nge7 5. O-O d6 6. d4 cxd4 7. Nxd4 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Qxd4 Nc6 6. Bb5 Ne7 7. Qa4 a6 *

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Be3 Nge7 7. Nb3 a6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 a6 6. Nf3 Nc6 7. c3 g6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd1 Nf6 7. Nc3 g6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Be2 Nf6 7. O-O g6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be3 Nc6 6. Qd2 Nf6 7. Nc3 g6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nf3 Nc6 7. Be2 g6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. exd5 Nf6 7. Nc3 Nxd5
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Be2 g6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Bg5 Nc6 6. Qd2 Nf6 7. Nc3 h6 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 a6 6. Bg5 Ne4 7. Bh4 Nc6 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. O-O Nf6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 Nc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 a6 5. Bd3 Nb4 6. Ba3 Nxd3+ 7. cxd3 c6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. a4 Ngf6 6. Nxf6+ Nxf6 7. a5
a6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 Nbd7 7. O-O Nc5
*

[ECO "B92"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nbd7 7. a4 Nc5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nc6 7. Qd2 Nxd4
*

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. dxc5 Bxc5 7. Nb3
Bb6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 Ne5 7. Nxe5 dxe5
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Be2
Nb6 *

[ECO "D40"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 Nc6 6. a3 a6 7. h3 h6 *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. Bb5 Nge7 5. O-O a6 6. Be2 d5 7. d3 Ng6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 d5 5. e5 Ne7 6. Bd3 Nbc6 7. O-O Ng6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Be2 d5 7. exd5 Nxd5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 d5 7. exd5 Nxd5 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. Bd3 dxc4 7. Bxc4 a6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. c4 dxc4 7. Bxc4 a6 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. e3 Nf6 4. Nc3 d5 5. Nf3 Nc6 6. Bd3 a6 7. O-O dxc4 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. dxc5 Bxc5 7. Nb3
Bd6 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. e3 e6 5. a3 d5 6. d4 a6 7. Bd3 dxc4 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 a6 5. Nf3 c5 6. O-O e6 7. Be2 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 a6 5. g3 d5 6. Bg2 d4 7. Ne2 Nf6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. g3 e6 4. Bg2 d5 5. Nf3 d4 6. Na4 Nc6 7. d3 a6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 Nf6 5. Ne2 a6 6. a4 c5 7. Nbc3 Nc6 *

[ECO "D26"]

1. d4 d5 2. c4 e6 3. e3 c5 4. Nf3 Nf6 5. Bd3 dxc4 6. Bxc4 a6 7. a4 Nc6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 a6 6. Qc2 c5 7. a3 Nc6 *

[ECO "D15"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 a6 5. cxd5 cxd5 6. Qb3 Nc6 7. Bg5 e6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 a6 5. Nbd2 c5 6. Bd3 cxd4 7. exd4 Nc6 *

[ECO "D39"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 c5 7. Bxc4 cxd4 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a3 Nf6 6. Nc3 Nc6 7. f4 d5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. Nc3 Nf6 6. e3 a6 7. Be2 e6 *

[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. cxd5 cxd5 6. Bf4 a6 7. e3 Nc6 *

[ECO "D40"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 Nc6 6. cxd5 exd5 7. Bb5 a6 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 c5 5. cxd5 exd5 6. Bb5+ Nc6 7. O-O a6 *

[ECO "A31"]

1. c4 Nf6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Bg5 Nc6 7. Nd2 a6 *

[ECO "B33"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb5 d6 7. c4 a6 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Be3 a6 *

[ECO "B92"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Nc6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nde2 Nc6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 Bb4 7. bxc4 Nf6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Nc6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nf3 Nc6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Nf6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Nc6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nde2 Nc6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e5 6. Nf5 Nf6 7. Bg5 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 a6 6. Bxc6 Nxc6 7. Bb2 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Bb5 Nge7 5. O-O a6 6. Bxc6 Nxc6 7. Re1 d6
*

[ECO "A33"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. Ndb5 d6 7. e3 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 e6 4. d4 cxd4 5. Qxd4 a6 6. Bg5 Nf6 7. e5 Nc6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Nh6 4. e4 fxe4 5. Nxe4 d5 6. Ng3 Nf7 7. Be3 Bg7 *

[ECO "B88"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. O-O a6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. f4 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. c4 Nc6 5. Bb2 d6 6. d4 cxd4 7. Nxd4 Nf6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 Nc6 7. g4 e6 *

[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Nc6 *

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. N1c3 a6 7. Nd4 Nf6 *

[ECO "B90"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. f4 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. g3 Nf6 5. Bg2 Nc6 6. O-O a6 7. d4 cxd4 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Ne5 Nbd7 6. Bf4 e6 7. e3 Nxe5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Nc6 7. Nxc6 dxc6
*

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 d5 7. exd5 Bg7 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Nc6 7. Bxf6 gxf6
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 e5 6. Be2 a5 7. O-O h6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 a5 6. Be2 e5 7. O-O a4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 dxe4 5. dxe4 e5 6. c3 Nf6 7. Qc2 a5 *

[ECO "A13"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. b3 a5 5. Nc3 d4 6. Nb5 Nc6 7. Bg2 e5 *

[ECO "C80"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Nxe4 6. O-O exd4 7. Re1 d5 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 a6 6. Bxc6 dxc6 7. Re1 Nf6
*

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. O-O Nxe4 6. Bd5 Nf6 7. Bxc6
dxc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. O-O a6 6. Bxc6 dxc6 7. e5 Nd5
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Nxf6+ Nxf6 7. Nf3
a6 *

[ECO "C12"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. Bxc3 Ne4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. f3 a6 6. Bxc4 e5 7. d5 Na5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Qc2 a6 6. Ne5 Nbd7 7. Nxc4 Nb6
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. Nc3 d5 5. e3 e6 6. Bd3 Nc6 7. Nge2 a6 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 a6 4. c4 e6 5. Nc3 Nbd7 6. c5 Ne4 7. Nxe4 dxe4 *

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Nc3 Ne7 *

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 exd4 7. Nxd4
Ne7 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. d4 a6 5. Nc3 Nc6 6. Bd3 dxc4 7. Bxc4 b5 *

[ECO "C79"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Bxc6+ bxc6 7. d4 Nxe4
*

[ECO "C79"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. d4 b5 7. dxe5 Nxe5 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O b5 6. Bb3 Nf6 7. Re1 Na5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. O-O c5 7. b3 cxd4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 a6 5. Ba4 b5 6. Bb3 d6 7. c3 Na5 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 a5 7. a4 b6 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bb5 a6 7. Bxc6 bxc6 *

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 Nf6 7. Nc3 Nd7
*

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Nf6 5. Bxc4 e6 6. O-O Nbd7 7. Nbd2 b5 *

[ECO "A13"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. c4 dxc4 5. Qa4+ Nbd7 6. O-O a6 7. Qxc4 b5
*

[ECO "E00"]

1. d4 e6 2. g3 Nf6 3. c4 d5 4. Nc3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 b5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bg5 h6 5. Be3 a6 6. f3 b5 7. Qd2 Nbd7 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 c6 4. Nf3 d5 5. Qc2 b5 6. c5 a5 7. Bg2 Nbd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 e6 6. Bd2 b5 7. b3 Nbd7 *

[ECO "E04"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. a4 c5 7. O-O cxd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. h3 b5 6. b3 Nbd7 7. d4 e6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nbd7 4. c4 e5 5. Ne2 c6 6. Nbc3 a6 7. Be3 b5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. e3 e6 5. d4 a6 6. Be2 d6 7. O-O Nbd7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 g6 7. Nf3 Nbd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. d4 d6 4. Nc3 Nbd7 5. Bg5 h6 6. Bh4 a6 7. e3 b5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 b5 6. c5 Nbd7 7. a3 a5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. h3 b5 6. c5 Nbd7 7. Bf4 b4 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 b5 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nbd7 7. Bc4 b5 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be3 Nd7 6. Nc3 Ngf6 7. h3 b5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 a6 5. a3 dxc4 6. Bxc4 c5 7. O-O b5 *

[ECO "B20"]

1. e4 c5 2. c4 d6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nbd7 7. Be2 b6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 b6 7. d4 cxd4 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. e3 b6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Nxa6
*

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 e6 6. Nc3 Nxa6 7. e4 exd5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 Nf6
*

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Ne7 6. Be3 Nbc6 7. f4 b5 *

[ECO "B46"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 e6 6. f4 Nge7 7. Nb3 b5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. e5 Ne7
*

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Nf6 5. Bxc4 b5 6. Bd3 c5 7. dxc5 Nc6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 d6 6. h4 g4 7. Nc3 c6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 Nc6 7. Nxc6 bxc6
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Nxc6 bxc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 a6 5. Bxc6+ bxc6 6. e5 Nh6 7. O-O Nf5
*

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Nbd7 7. e4 Nxb6 *

[ECO "D05"]

1. d4 e6 2. Nf3 Nf6 3. e3 d5 4. Bd3 c5 5. O-O Nc6 6. Bb5 a6 7. Bxc6+ bxc6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Bb5+ Nc6 5. Ne2 a6 6. Bxc6+ bxc6 7. O-O Nf6
*

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 d6 4. Nc3 a6 5. Bxc6+ bxc6 6. d3 e5 7. O-O Nf6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 a6 5. b3 c5 6. Nbd2 Nc6 7. Bb2 b6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. c5 Nc6 6. Nc3 b6 7. cxb6 cxb6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. c5 Nc6 6. Bg2 b6 7. cxb6 cxb6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nb3 d4 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. d3 Nc6 7. Bxc6+
bxc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 bxc6 5. e5 Nd5 6. O-O g6 7. c4 Nc7 *

[ECO "D24"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 Nd5 5. e4 Nb6 6. Ne5 Nc6 7. Nxc6 bxc6
*

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. a3 d6 5. d4 exd4 6. Nxd4 g6 7. Nxc6 bxc6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nxc6 bxc6 6. Bd3 Nf6 7. O-O g6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d6 7. Nd2 g6
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Nxf6+ Nxf6 7. Nf3
b6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. Nc3 e5 4. d4 e4 5. d5 exf3 6. dxc6 bxc6 7. exf3 d5
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. e5 Ng4
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Bxc6+
bxc6 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. Nf3 g6 4. O-O Bg7 5. d3 d6 6. c4 Rb8 7. Nc3 a6 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. e5 f6 5. Bd3 fxe5 6. Nxe5 Nf6 7. Nxc6 bxc6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Nb6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Ne4 7. Bd3
Nc5 *

[ECO "A04"]

1. Nf3 b6 2. e4 e6 3. d4 h5 4. Bd3 h4 5. O-O h3 6. g3 Nc6 7. a3 Nge7 *

[ECO "D45"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd2 b6 7. cxd5 cxd5 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Nbd7 5. b3 c5 6. cxd5 exd5 7. d4 b6 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 c5 5. Nc3 Nbd7 6. Bd3 b6 7. cxd5 exd5 *

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 c6 4. g3 d5 5. Bg2 dxc4 6. O-O Nbd7 7. a4 b6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 Nf6 5. Nc3 Nbd7 6. Bd2 b6 7. cxd5 exd5 *

[ECO "D45"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 b6 7. cxd5 exd5 *

[ECO "B26"]

1. e4 c5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 Nf6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 b5 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. a3 dxc4 7. e4 b5 *

[ECO "D11"]

1. Nf3 c6 2. c4 d5 3. d4 Nf6 4. e3 e6 5. Bd3 dxc4 6. Bxc4 Nbd7 7. O-O b5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 c6 4. Bg2 Nf6 5. O-O Nbd7 6. c4 dxc4 7. Qc2 b5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Nbd7 7. a4 b4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Nbd7 6. g4 b5 7. g5 Nh5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. Qd2 Nbd7 7. d5 cxd5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Qc2 b4 6. e4 d6 7. a3 Nbd7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 bxc4 5. e4 d6 6. Nf3 Nbd7 7. Bxc4 g6 *

[ECO "E04"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. e3 Rb8 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 b4 5. Nd2 d6 6. Ngf3 Nbd7 7. e4 g6 *

[ECO "B15"]

1. e4 c6 2. Nc3 g6 3. d4 d5 4. e5 h5 5. f4 Nh6 6. Be3 b5 7. Qd2 Nd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 f6 6. O-O Nh6 7. d4 Nf7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. Bb2 Ng6 7. h4 h5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. e5 f6 6. O-O fxe5 7. Nxe5 Nf6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 f6 6. O-O Nh6 7. d4 cxd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Ng5 h6 7. Nh3 g6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Nbd7 6. Qd2 b5 7. Nh3 Nb6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Nbd7 7. Nge2 Nb6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Qa4+ Nd7 5. Qxc4 a6 6. Bg2 b5 7. Qe4 Rb8 *

[ECO "B58"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. Nxc6 bxc6
*

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 g6 7. Nxc6 bxc6
*

[ECO "A35"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 d5 6. cxd5 Nxd5 7. Nxc6
bxc6 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. g3 Nc6 4. d3 d5 5. Nbd2 dxe4 6. dxe4 b6 7. c3 Nf6 *

[ECO "D43"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 e6 5. Qd3 b6 6. cxd5 cxd5 7. Bf4 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. O-O c4 6. Be2 b5 7. b3 Nc6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 c4 6. Bc2 Nc6 7. Nbd2 b5 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. exd5 Nxd5 7. Bxc6+
bxc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nxc6 bxc6 6. g3 d5 7. Bg2 Nf6
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. g3 c5 4. Bg2 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 bxc6
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 f6 5. Bb5 Bd7 6. Nf3 Qe7 7. O-O O-O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 d6 6. O-O e5 7. Na3 Nf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e5 6. c3 Nf6 7. d4 exd4
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. Bc4 Nf6
*

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc6 bxc6 7. g3 e5
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O e5 6. c3 Nf6 7. d4 cxd4
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 e5 7. Nxc6 bxc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O Ne7 6. d3 Ng6 7. Nbd2 d6
*

[ECO "B56"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Nxc6 bxc6 7. Bc4
e6 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Bf4 d6 7. Nxc6 bxc6
*

[ECO "B81"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. h4 Be7 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 g6 5. e4 Be6 6. d3 Qd7 7. Nf3 O-O-O *

[ECO "B83"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e6 7. Nxc6 bxc6
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bf4 d6 7. Nxc6 bxc6
*

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Nf3 Nf6 5. O-O dxc4 6. Qc2 b5 7. Nc3 Na6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qc2 dxc4 5. Qxc4 e6 6. g3 b5 7. Qd3 Na6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. b4 Na6 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 b6 4. d5 Nf6 5. Nc3 d6 6. dxe6 fxe6 7. e4 Nc6 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nc3 Nbd7 4. Nf3 c6 5. e4 e5 6. Be2 g6 7. Be3 Ng4 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 g6 7. d6 e6
*

[ECO "B13"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 g6 5. cxd5 Nf6 6. Bb5+ Nbd7 7. d6 exd6
*

[ECO "A65"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nge2 Nbd7 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nc6 6. Be2 Qc7 7. Bg5 Be7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bc4 e6 7. Ne2 h6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Ng5 e6 7. Qe2 h6 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Qb3 Nbd7 6. Bg5 h6 7. Bh4 dxc4 *

[ECO "D51"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 h6 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Nd7 4. d4 h6 5. O-O Ngf6 6. Nc3 c6 7. Be3 Ng4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bg5 Nf6 4. Nbd2 Nbd7 5. e3 e6 6. Bd3 h6 7. Bf4 c5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 c5 4. Bg2 cxd4 5. O-O h6 6. Bf4 e6 7. Nxd4 Nbd7 *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Nfd7 5. d4 c5 6. Be3 Nc6 7. Bb5 cxd4 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. h3 e6 5. Bd3 d5 6. Bb5+ Nc6 7. e5 Nd7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Qg4 c5 6. Nb5 cxd4 7. Nf3 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Nc6 5. dxc5 Qa5+ 6. Nfd2 Qxc5 7. Nb3 Qb6
*

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 e6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bb5+ c6 5. e5 Nfd7 6. Ba4 c5 7. Nf3 Nc6 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ngf3 Nc6 7. Nb3 c4 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 c4 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Be3 c5 6. Qg4 cxd4 7. Bxd4 Nc6 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nce2 cxd4 7. Nxd4 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 d5 6. e5 Nfd7 7. Nf3 Nc6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 cxd4 7. cxd4 Nc6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Be2 Nc6 7. Be3 cxd4 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 c4 5. g3 Nf6 6. e5 Nfd7 7. a4 Nc6 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Nc3 d6 6. h3 cxd4 7. Nxd4 Nc6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 e6 5. h3 d5 6. cxd5 exd5 7. e5 Nd7 *

[ECO "B10"]

1. e4 c6 2. c4 e6 3. Nc3 Ne7 4. Nf3 d5 5. d4 Nd7 6. Bd3 dxe4 7. Nxe4 Ng6 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Neg5 e6 7. Qe2
Nd5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nd5
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Bc4 Nd7 7. Nf3 e6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Be2 dxe5 6. Nxe5 Nd7 7. Nf3 e6 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Nbd7 6. Bd2 Ne4 7. h4 Nxd2 *

[ECO "D31"]

1. e4 c6 2. c4 e6 3. d4 d5 4. Nc3 dxe4 5. Nxe4 Nd7 6. Nf3 Ngf6 7. Bd3 Nxe4
*

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qb3 Nbd7 6. e3 Nb6 7. c5 Nbd7 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Nf3 d6 4. Bg2 Nf6 5. O-O Nbd7 6. d4 e4 7. Ng5 d5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Qg4 f5 6. Qg3 Nc6 7. Nf3 Qf7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d6 3. d4 Nbd7 4. Bg2 e5 5. O-O e4 6. Nfd2 d5 7. c4 c6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nd7 5. Bd3 Ngf6 6. Qc2 e5 7. cxd5 Nxd5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Nf6 6. Nxe5 Nxe4 7. Bf4 Nd7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. f3 Nf6 5. e4 Nbd7 6. Nc3 e5 7. Bg3 c6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Nbd7 5. e5 Nd5 6. Nxd5 cxd5 7. exd6 e6
*

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Be3 c5 7. dxc5 Nd7 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Qc2 e6 5. e3 c5 6. cxd5 Nxd5 7. dxc5 Nd7 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Bd3 Nxd2 6. Bxd2 c5 7. dxc5 Nd7 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. Qa4+ Nd7 5. e4 Nf6 6. Nc3 c5 7. Be3 Ng4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 dxe5 5. Nxe5 Nd7 6. Nf3 e6 7. g3 c5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Na3 a6
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 c5 7. O-O Nd5 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bd3 Nb4 7. Be2 c5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. Nbd2 dxc4 7. Nxc4 c5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nd2 e6 4. Ngf3 Nd7 5. e4 dxe4 6. Nxe4 Ngf6 7. Bd3 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 Nd7 4. Ngf3 dxe4 5. Nxe4 Ngf6 6. Nc3 e6 7. Bd3 c5
*

[ECO "A13"]

1. c4 e6 2. Nc3 c5 3. e3 d5 4. d4 Nf6 5. Nf3 Nbd7 6. Bd3 cxd4 7. exd4 dxc4
*

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Qe2 c5 7. Nf3 cxd4
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 c5 7. O-O cxd4
*

[ECO "B02"]

1. e4 Nf6 2. d3 d5 3. e5 Nfd7 4. d4 c5 5. c3 Nc6 6. Nf3 e6 7. Be2 f6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 f6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 bxc6 7. Nc3
Ne7 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nf3 Nc6 4. Be2 d5 5. d3 Nf6 6. e5 Nd7 7. O-O f6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 d6 5. e5 Nd7 6. exd6 e5 7. Ne4 f5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. e3 c6 4. b3 Nd7 5. d4 Ngf6 6. Bd3 Ne4 7. O-O f5 *

[ECO "D45"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. a3 Ne4 7. Bd3 f5 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Nc3 d5 5. Bg5 c6 6. e3 Nbd7 7. cxd5 exd5 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. Qa4+ Nd7 5. e4 c5 6. Be3 cxd4 7. Bxd4 Ne7
*

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. f3 d5 6. fxe4 dxe4 7. Qd2 Nbd7
*

[ECO "A85"]

1. c4 f5 2. Nc3 Nf6 3. d4 d6 4. Bg5 Nbd7 5. Qc2 g6 6. e4 c5 7. Nf3 fxe4 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. Nc3 Nbd7 5. Bf4 g6 6. h3 Ne4 7. Nxe4 dxe4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. O-O cxd4 6. Qxd4 g6 7. e5 dxe5
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. dxc5 Bxc3+ 6. bxc3 Qa5 7. Qb3
Na6 *

[ECO "A34"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. bxc3 g6 7. Qa4+
Nd7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 h5 7. h4 g6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 h5 7. Bc4 Nd7
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 h5 7. h3 h4 *

[ECO "D03"]

1. d4 d5 2. Bg5 Nf6 3. Nf3 Ne4 4. Bh4 h6 5. Nc3 c5 6. Nxe4 dxe4 7. Ne5 Nd7
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 h5 7. Bg5 Nh7
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. c4 Nb4 7. Na3 Nd7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Nc3 Nxc3 7. bxc3 Nd7
*

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. g3 h5 6. Bg2 Ng6 7. O-O h4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Bc4 Nc6 7. Qe4 Nb6 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. g3 Qb6 7. e3 Be7 *

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. Nc3 Nf6 4. e5 Nd5 5. Ne4 Nc6 6. c4 Nb6 7. d4 cxd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 Nge7 5. d4 Nxd4 6. Nxd4 cxd4 7. Qxd4
Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 Nc6 5. dxc5 e6 6. c4 Nde7 7. Nf3 Nf5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 Nd4 5. Bg2 Ne7 6. Nxd4 cxd4 7. Ne2 Nc6
*

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Bg2 Qb6 6. Nb3 Nf6 7. Be3 Qd8
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 e6 6. d4 cxd4 7. Bxd5 exd5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 Ng6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4
c6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Nxd4 cxd4 7. c4 Ng6
*

[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. g3 Ne5 7. Bf4 Ng6 *

[ECO "A90"]

1. c4 e6 2. d4 f5 3. g3 Nf6 4. Bg2 c6 5. Nd2 c5 6. Ngf3 Nc6 7. Nb3 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Nc3 Nf6 6. Bd3 cxd4 7. Nxd4 Nc6
*

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nd4 5. exf5 c6 6. Bd3 Nxf3+ 7. Qxf3
Nf6 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Nf3 Nf6 4. c4 c5 5. Bg2 Nc6 6. d5 exd5 7. cxd5 Nb4 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qe2 c6 7. Bxf6 gxf6
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. Nc3 g5 5. Bg3 Nf6 6. e3 cxd4 7. Qxd4 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 g6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Be2 g6 7. d4 cxd4 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 c5 4. Nxc4 Nc6 5. g3 f6 6. Bg2 e5 7. d3 Nge7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. g3 e5 5. d3 g6 6. Bg5 f6 7. Bd2 Nge7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Bd3 g5 6. h3 Nc6 7. Na3 Nge7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Nc6 4. O-O e6 5. d4 d5 6. exd5 exd5 7. Bb5 Ne7 *

[ECO "D27"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. Bd3 b6 *

[ECO "A17"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 c5 4. e4 Nc6 5. Be2 Qb6 6. O-O Be7 7. d3 d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 g6 6. h4 h6 7. c3 d5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 Nge7 5. d4 cxd4 6. cxd4 d5 7. Nc3 dxe4
*

[ECO "B12"]

1. e4 c6 2. e5 d5 3. d4 c5 4. Nf3 cxd4 5. Nxd4 e6 6. Nd2 Ne7 7. N2f3 Nbc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Nc3 d5 6. Bg2 d4 7. Ne2 e5 *

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. Qe2 Nc6 4. Nc3 Nge7 5. g3 d5 6. Bg2 d4 7. Nd1 e5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nc6 4. Bc4 Na5 5. Bb3 Nxb3 6. axb3 c5 7. Qe2 Ne7
*

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Nd7 4. Ngf3 Ne7 5. Bd3 c5 6. O-O cxd4 7. Nxd4 Nc5
*

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. Nf3 Ne7 4. d4 Nd7 5. Bd3 c6 6. e5 c5 7. dxc5 Nxc5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nf3 c5 5. dxc5 Nc6 6. e3 f6 7. Nfd2 Nxc5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nf3 c5 5. dxc5 Nc6 6. Nbd2 Nxc5 7. e3 f6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 a6 7. Nc4 Nbd7 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 g6 5. Nc3 Nf6 6. Qb3 Nbd7 7. cxd5 Nb6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb5+ Nc6 7. exd6 cxd6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Nc6 7. exd6 cxd6 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Nxd5 7. Bb5+ Nc6
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. Bb5 g6
*

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. dxc5 dxc5 6. e5 Ng4 7. Bb5+ Nc6 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bb5+ Nc6
*

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. dxc5 Nc6 6. c3 Nxc5 7. Nbd2 g6
*

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. dxc5 dxc5 6. e5 Nh5 7. Nf3 Nc6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c3 Nf6 4. Bd3 c5 5. dxc5 dxc5 6. e5 Nh5 7. Qe2 Nc6 *

[ECO "B48"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. Be2 a6 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nf6 3. c4 d5 4. Bg2 Nc6 5. cxd5 Nxd5 6. O-O g6 7. d4 cxd4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. Nf3 g6 7. e3 Nh5 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. g3 g6 7. Bg2 Ne4 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qd1 Ne4 7. Be3 d5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nc6 6. Bd3 Nxd6 7. O-O g6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nf6 5. dxc5 Nc6 6. Bb5 Nxe4 7. Qd4 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. d4 cxd4 5. Qxd4 Nf6 6. e5 Nc6 7. Bb5 Nh5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 Ng4 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nbd7 6. g4 Nc5 7. f3 g6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 g6 4. e4 Nc6 5. d4 cxd4 6. Nxd4 d6 7. Be3 Nxd4 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Be3 Nc6 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Nxd4 7. Qxd4 g6
*

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 g6 6. d5 Ne5 7. Nxe5 dxe5 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Nf3 g6 4. Nc3 Nc6 5. Bg2 d5 6. d4 dxc4 7. d5 Na5 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 g6 6. Qb3 Nc6 7. Bg5 Na5 *

[ECO "D00"]

1. d4 d5 2. Bg5 c5 3. e3 cxd4 4. exd4 Nc6 5. c4 h6 6. Be3 Nf6 7. Nc3 g6 *

[ECO "B60"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 h6 7. Bxf6 gxf6
*

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Be3 Na6 7. Nf3 Nh6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Ng5 Nb6 7. N1f3 h6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Bxc4 h6
*

[ECO "D13"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Nh5 7. Bg5 h6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Qc7 5. O-O Nd4 6. Re1 a6 7. Bf1 e5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 c5 7. Bc4 Nb6
*

[ECO "B10"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. Bc4
Nb6 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Bc4 Nb6 7. Bb3
Nc6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5 7. Bd2 Qd8 *

[ECO "D13"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Nh5 7. Bd2 Nf6
*

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. Nf3 d4 5. e3 Nc6 6. exd4 cxd4 7. O-O d3 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. b4 cxb4 5. a3 bxa3 6. Bxa3 Nc6 7. Bg2 Nf6 *

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb4 6. Bb5+ N8c6 7. d4
cxd4 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. d4 dxc4 6. Be3 Nd5 7. Bg2 Nxe3 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Ne4 7. Bd3 Nxc3
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. O-O d6 7. c3 Nf6 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Ne4 6. e3 Nxc3 7. bxc3 Nc6
*

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 c5 5. dxc5 Nc6 6. Nbd2 Nxc5 7. Nb3
Ne4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Ne4 7. Nxe4 dxe4
*

[ECO "A08"]

1. g3 d5 2. Nf3 c5 3. Bg2 Nf6 4. c4 Nc6 5. cxd5 Nxd5 6. d4 cxd4 7. Nxd4
Ndb4 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 d5 4. cxd5 cxd4 5. Nxd4 Nxd5 6. e4 Nb4 7. Be3
N8c6 *

[ECO "A34"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. d4 cxd4 6. Qxd4 Nxc3 7. Qxc3
Nc6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Ng4 7. Bb5 Nxe3
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Nf3 Nxe4 7. Bxe4
Nf6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Qf3 Ngf6 6. c3 Nxe4 7. Qxe4
Nf6 *

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Nxe4 6. Bxe4 Nd7 7. O-O
Nc5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 Qc7 7. Ng5 Ng6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Nd2 Nd7 7. Ndf3 Nxe5
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 Nxb5 5. Nxb5 d6 6. d4 Nf6 7. Nc3 cxd4
*

[ECO "B13"]

1. c4 c6 2. e4 d5 3. exd5 Nf6 4. d4 cxd5 5. Nc3 Nc6 6. Bg5 dxc4 7. d5 Ne5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nce2 Nc6 6. d3 g6 7. Nf3 Nf6 *

[ECO "D45"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nc3 c6 5. Nf3 g6 6. Bd3 c5 7. O-O Nc6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. a3 Nc6 4. Rb1 e6 5. Nf3 d5 6. e3 Nf6 7. d4 cxd4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 c5 3. g3 d5 4. Bb2 e6 5. Bg2 Nc6 6. O-O g6 7. d4 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 d5 3. e3 Nf6 4. b3 e6 5. Bb2 Nc6 6. Be2 g6 7. d4 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nf6 3. d4 cxd4 4. Nxd4 d5 5. Bg2 g6 6. Nb3 Nc6 7. Nc3 e6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Qb3 e6 7. Nf3 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. O-O Ne7 7. Be3 Ng6
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. e3 c5 5. Nc3 e6 6. Qh5 cxd4 7. exd4 Nc6
*

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. Nc3 e6 4. f4 d5 5. Nf3 g6 6. exd5 exd5 7. d4 Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. b3 c5 5. Bb2 cxd4 6. Nxd4 e5 7. Nf3 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 e6 5. Bg5 h6 6. Bxf6 gxf6 7. e3 Na6 *

[ECO "D43"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 c6 4. d4 d5 5. cxd5 cxd5 6. Bg5 h6 7. Bh4 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 cxd4 5. exd4 Nc6 6. c3 h6 7. Bh4 d5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Be3 h6 7. N1c3 Nf6 *

[ECO "B83"]

1. e4 d6 2. Nc3 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e6 7. g4 h6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 Na6 7. e3 Nb4 *

[ECO "D52"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. Nf3 h6 7. Bxf6 Nxf6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. Nxc6 bxc6 7. Nc3 Qb6
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nd7 5. Bg5 Ngf6 6. Nbd2 h6 7. Bxf6 Nxf6
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 Na6 7. a3 dxc4 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ Nd7 5. Qxc4 c5 6. d3 Ngf6 7. Nf3 Nb6
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. O-O Nbd7 7. Na3 Nb6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ Nd7 5. Qxc4 c5 6. d3 Nb6 7. Qb3 Nf6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ Nd7 5. Qxc4 c5 6. d3 Nb6 7. Qc2 Nf6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ Nd7 5. Qxc4 c5 6. Nf3 Nb6 7. Qc2 Nf6
*

[ECO "D41"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 d5 5. cxd5 Nxd5 6. e3 Nc6 7. Bc4 Nb6 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. g3 Nf6 5. f4 d5 6. e5 Nd7 7. d3 Nb6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 Nd7 7. Qd2 c6 *

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 e5 5. a3 d5 6. cxd5 Nxd5 7. Qa4 Nb6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Be2 d6 7. exd6 exd6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Nb6 7. h3 e6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Nxf6+ exf6 7. Nf3
Nb6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Nd7 7. Bd3
Nb6 *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. g3 d6 4. d4 Nd7 5. Bg2 Ngf6 6. Nf3 e4 7. Nh4 Nb6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Na3 cxd4 7. Nb5 Ng6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Bd3 Nc6 6. Na3 Nge7 7. O-O Ng6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 e6 4. Nf3 c5 5. c3 Nc6 6. Bd3 Nge7 7. O-O Ng6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Bd3 Nc6 6. O-O Nge7 7. Re1 Ng6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 dxc6 7. d3 Qe7 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 c6 6. cxd5 exd5 7. Qc2 Qa5
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. Bb5 e6
*

[ECO "B12"]

1. d4 c6 2. e4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Be3 Ne7 7. c3 Nf5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. Bb5 Ne7 6. exd5 Nxd5 7. O-O Nxf4
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. e3 Nc6 4. Nc3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 e6
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 Nh5 6. dxc5 Nxf4 7. exf4 e6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 d5 5. exd5 Nxd5 6. Bc4 Nxc3 7. bxc3 e6
*

[ECO "D41"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bc4 Nxc3 *

[ECO "A34"]

1. c4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 Nf6 5. d3 Nc6 6. Bd2 d4 7. Ne4 Nxe4 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 d5 5. d4 dxc4 6. Be3 e6 7. Bg2 Ng4 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. bxc3 e6 7. d4 Nc6
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 Qb6 6. Nb3 e6 7. Bg2 Ne5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Be2 Nf6 5. O-O d5 6. exd5 Nxd5 7. d4 Nxc3
*

[ECO "A35"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 e6 7. d4 Nxc3 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc6 7. O-O Nxc3
*

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. c4 e6 5. Qc2 c5 6. cxd5 Nxd5 7. Nf3 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 e6 5. Nd2 Nxd2 6. Qxd2 c5 7. Nf3 Nc6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. e5 Ne4 6. c3 Nc6 7. Bd3 Nxd2 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Bd3 Nxd2 6. Qxd2 c5 7. Nf3 Nc6 *

[ECO "C02"]

1. d4 e6 2. e4 c6 3. Nf3 d5 4. e5 c5 5. c3 Nc6 6. Be2 Nge7 7. O-O Nf5 *

[ECO "B10"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. cxd5 Nxd5 6. Bc4 e6 7. O-O Nc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 d5 7. exd5 Nxd5
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Nge7 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 d5 7. exd5 Nxd5
*

[ECO "B10"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. d4 Nxd5 6. Nc3 e6 7. Bd3 Nc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Be2 Nf6 5. O-O d5 6. exd5 Nxd5 7. d4 cxd4
*

[ECO "A35"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 e6 7. d4 cxd4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 e6 5. e3 Nc6 6. Bd3 c4 7. Be2 Nh5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. a3 cxd4 7. cxd4 Nf5 *

[ECO "C02"]

1. e4 e6 2. d4 c5 3. c3 d5 4. e5 Nc6 5. Nf3 Nge7 6. Bd3 Nf5 7. O-O cxd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. exd5 Nxd5 7. c4 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 Nc6 7. Nb5 Qd8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. e3 d5 5. Bd3 Nf6 6. dxc5 Nc6 7. Nf3 e6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. d4 Nf6 7. Bg5 Nc6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. c4 Qd8 5. Nf3 Nf6 6. Bd3 c5 7. Be3 Nc6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. g3 e6 5. Qc2 dxc4 6. Bg2 c5 7. Qxc4 Nc6 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 d5 5. exd5 Qxd5 6. Nc3 Qd8 7. Bg2 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 d5 5. Qe2 Nf6 6. g3 c4 7. exd5 cxd3 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Nbd2 Nf6 4. e3 e6 5. Bd3 c5 6. c4 cxd4 7. exd4 Nc6 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. e3 Nf6 5. b3 c5 6. Be2 Nc6 7. O-O cxd4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Bd3 c5 6. O-O Nc6 7. Nc3 cxd4 *

[ECO "D30"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nbd2 Nf6 5. e3 c5 6. Be2 Nc6 7. O-O cxd4 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nbd2 e6 5. g3 c5 6. Bg2 Nc6 7. O-O cxd4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Nc3 Nc6
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. f4 Nf6 7. Be3 d5 *

[ECO "A01"]

1. b3 c6 2. Nf3 Nf6 3. d4 e6 4. e3 c5 5. Bd3 cxd4 6. exd4 d5 7. O-O Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d3 d5 5. Qe2 Nf6 6. g3 c4 7. Nbd2 cxd3 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. Nc3 Nc6 7. O-O cxd4 *

[ECO "D26"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 c5 5. Bxc4 e6 6. a3 Nc6 7. O-O cxd4 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Be2 dxc4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Qc2 c5 5. e3 cxd4 6. exd4 Nc6 7. Nc3 dxc4 *

[ECO "B14"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Bd3 dxc4 *

[ECO "E04"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. Na3 cxd4 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. c4 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O cxd4 7. Qa4 Nf6 *

[ECO "E02"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Qd7 6. Qxc4 Nc6 7. Nf3 Qd5
*

[ECO "B10"]

1. c4 c6 2. e4 e6 3. Nc3 d5 4. exd5 exd5 5. cxd5 cxd5 6. Bb5+ Nc6 7. d4 Nf6
*

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d4 cxd4 6. Qxd4 Nf6 7. Bb5+ Nc6
*

[ECO "D32"]

1. c4 e6 2. Nf3 d5 3. d4 c5 4. cxd5 exd5 5. Nc3 Nc6 6. e3 Nf6 7. Bb5 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 d5 4. exd5 exd5 5. d4 Nc6 6. dxc5 d4 7. Ne4 Nf6
*

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Nf3 Nc6 4. c3 d5 5. Qc2 Nf6 6. g3 e5 7. Bg2 d4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Qe2 dxe4 6. dxe4 e5 7. Bg2 Nf6 *

[ECO "A34"]

1. c4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 Nf6 5. Nf3 d4 6. Na4 Nc6 7. O-O e5 *

[ECO "A13"]

1. Nf3 d5 2. g3 e6 3. c4 c5 4. b3 Nc6 5. cxd5 exd5 6. Bg2 Nf6 7. O-O d4 *

[ECO "A13"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 e6 5. c4 Nc6 6. cxd5 exd5 7. Nc3 d4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. g3 d5 5. Bg2 Nf6 6. exd5 exd5 7. O-O d4 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 f6 7. exf6 Qxf6 *

[ECO "B23"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 e6 4. g3 d5 5. exd5 exd5 6. Bg2 d4 7. Nd5 Nf6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Bd3 c5 6. cxd5 exd5 7. O-O Nc6 *

[ECO "D41"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 exd5 6. Bg5 Nc6 7. e3 c4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. e3 Nf6 5. Be2 d5 6. d4 cxd4 7. exd4 e4 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. d4 cxd4 6. Nxd4 e6 7. cxd5 exd5
*

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c3 Nc6 4. d4 d5 5. exd5 exd5 6. Be3 cxd4 7. Nxd4 Nf6
*

[ECO "A33"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. a3 d5 7. cxd5 exd5
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. cxd5 cxd5 7. Nf3 Nc6
*

[ECO "D33"]

1. d4 d5 2. Nf3 c5 3. c4 e6 4. cxd5 exd5 5. Nc3 Nc6 6. g3 Nf6 7. Bg2 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 d5 6. exd5 exd5 7. d4 cxd4
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. a3 Qb6 6. Nf3 Nge7 7. dxc5 Qc7 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 cxd4 6. Bd3 Nc6 7. O-O Nf6
*

[ECO "A40"]

1. d4 e6 2. g3 d5 3. c4 c5 4. Nf3 Nc6 5. Bg2 Nf6 6. O-O cxd4 7. cxd5 exd5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. exd4 cxd4 5. d3 Nc6 6. Be2 e5 7. O-O Nf6 *

[ECO "A34"]

1. c4 c5 2. Nc3 e5 3. Nf3 Nc6 4. e3 Nf6 5. a3 d5 6. cxd5 Nxd5 7. Bb5 Nxc3 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb4 6. Nf3 N8c6 7. O-O e5
*

[ECO "C00"]

1. e4 e6 2. c4 c5 3. Nc3 Nc6 4. Nf3 Nf6 5. Be2 d5 6. cxd5 exd5 7. exd5 Nxd5
*

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. g3 c5 5. Bg2 Nc6 6. e3 e5 7. cxd5 Nxd5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. e3 e6 4. Nc3 d5 5. d4 Nf6 6. cxd5 exd5 7. Be2 Ne4 *

[ECO "D33"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e6 4. g3 d5 5. cxd5 exd5 6. d4 Nf6 7. Bg2 Ne4 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc6 7. Nxd5 exd5
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. a3 Qc7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e4 Nc6 5. Be2 d5 6. e5 Ng4 7. cxd5 exd5 *

[ECO "B32"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. c3 e5 5. Bc4 Nf6 6. Ng5 d5 7. exd5 Nxd5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 d6 5. Nf3 cxd4 6. Qxd4 e6 7. exd6 Nc6 *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 d6 7. Bf4 e5 *

[ECO "B20"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 e6 6. d4 cxd4 7. Nxd4 e5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 cxd4 5. cxd4 e5 6. Nf3 exd4 7. Nxd4 Nc6
*

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 e5 6. O-O cxd4 7. cxd4 exd4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Nxd5 6. Qxd5 d6 7. e4 Nc6
*

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 Nf6 4. e5 Nd5 5. Bc4 Nc6 6. Bxd5 exd5 7. Nf3 d6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 d6 7. a3 Nc6 *

[ECO "B48"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Qd2 b5 *

[ECO "C00"]

1. e4 e6 2. c3 Nf6 3. e5 Nd5 4. Nf3 c5 5. Be2 Nc6 6. O-O d6 7. d4 cxd4 *

[ECO "A04"]

1. Nf3 Nc6 2. d4 d6 3. c4 Nf6 4. d5 Ne5 5. Nxe5 dxe5 6. Nc3 e6 7. e4 c6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Nxf6+ Nxf6 7. c3
e6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 e6 5. Nf3 Nd7 6. Bd3 Ngf6 7. Nxf6+
Nxf6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bb5 c6 6. Bd3 Ngf6 7. Nxf6+
Nxf6 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 c6 6. Qc2 Na6 7. Bf4 Nb4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 dxc6 7. Nd2 e5
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. Nc3 e5 6. d5 Na5 7. Qa4+ c6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Qf3 Nxc4 6. dxc4 d6 7. Qd3 c6 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Na5 5. Nge2 c6 6. a3 Nxc4 7. dxc4 d6 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Be2 Qc7
*

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 Nc6 4. Bg2 Nf6 5. Nf3 Nd4 6. O-O c6 7. e3 Nxf3+ *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 c6 7. O-O d6
*

[ECO "B10"]

1. e4 c6 2. c4 d6 3. d4 Nd7 4. Nc3 e5 5. Nf3 Ne7 6. Be2 Ng6 7. g3 Nf6 *

[ECO "B00"]

1. e4 d6 2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Nf6 6. Bc4 Ne5 7. Be2 c5 *

[ECO "B57"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bc4 Nxd4 7. Qxd4
e5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nxd4 6. Qxd4 Nf6 7. Nc3 e5
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nd4 4. Nxd4 cxd4 5. Ne2 e5 6. f4 Nf6 7. d3 d6 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 exd4 6. cxd4 Nf6 7. d5 Na5 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. d5 Ne7 7. Bg5 Ng6 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. d5 Ne7 7. O-O Ng6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 e6 4. e4 Nc6 5. Be2 Qb6 6. O-O Be7 7. a3 O-O *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. d5 Ne7 7. Na3 Ng6 *

[ECO "B89"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Nc6 7. Bc4 Na5 *

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Bg2 c5 4. Nf3 d5 5. c4 dxc4 6. O-O Nc6 7. Ne5 Nxe5 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nxf6+ Nxf6 7. Bd3
c5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be2
c5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Nxf6+ Nxf6 7. Bg2
c5 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e4 Nf6 4. g3 e6 5. Bg2 d5 6. exd5 exd5 7. cxd5 Nb4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Nf6 6. O-O d5 7. exd5 exd5
*

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. Qb3 Nf6 6. Nc3 Nc6 7. Nxd5 Nd4
*

[ECO "A11"]

1. c4 c6 2. d4 Na6 3. e4 c5 4. Nc3 cxd4 5. Qxd4 d6 6. Nf3 e5 7. Qd1 Nf6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 O-O 7. e3 d5 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 Nf6 5. d4 Na6 6. a3 c5 7. Nf3 cxd4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Qc2 c5 6. cxd5 exd5 7. dxc5 Na6 *

[ECO "A80"]

1. d4 f5 2. g4 fxg4 3. e4 d5 4. e5 c5 5. dxc5 Nc6 6. Bb5 Nh6 7. Ne2 e6 *

[ECO "A20"]

1. c4 e5 2. Nf3 d6 3. d4 e4 4. Ng1 f5 5. Nc3 c6 6. Nh3 Na6 7. e3 Nf6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 c6 6. Nh3 Na6 7. Bf4 Nf6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 f6 6. d3 e5 7. Be3 Nh6 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc7 7. b3 g6 *

[ECO "A34"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 g6 7. Qb3 Nc7 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. d3 g6 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc7 6. O-O Nc6 7. b3 e5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 O-O 7. e3 d6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. Nc3 Nc7 7. O-O e5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Bd3 Na6 6. a3 dxc4 7. Bxc4 Nc7 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Qb3 Nd7 7. Nf3 e5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qe4 Nc7 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Bd3 dxe4 6. Bxe4 f5 7. Bd3 Nbc6
*

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Ne7 6. Nf3 Nbc6 7. b4 g6 *

[ECO "C46"]

1. Nc3 Nf6 2. e4 e5 3. Nf3 Nc6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nde7 7. O-O g6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. g3 Nde7 7. Bg2 h6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bd3 Nc6 7. Ne2 f5 *

[ECO "A00"]

1. Nc3 Nf6 2. e4 Nc6 3. d4 d5 4. e5 Ne4 5. Nce2 f6 6. f3 Ng5 7. Bxg5 fxg5 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Bxc6 dxc6 7. d3 Qe7
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. e6 fxe6 7. Bd3 g6 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nf3 g6 5. c3 Nc6 6. d5 Ne5 7. Nxe5 dxe5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Nc6 7. a4 Na5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bd3 Nc6 7. Ne2 g6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 g6 6. c5 Nd5 7. Bc4 Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. Nd4 Nb4 7. Nxc6
Nxc6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 dxe5 5. Nxe5 g6 6. Nd2 Nd7 7. Ndf3 Nxe5
*

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. e3 g6 7. e4 Nb6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nb6 7. b3 g6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. Rb1 g6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. g3 O-O
*

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Nc3 e6 5. Bd3 Nc6 6. e4 dxe4 7. Nxe4 Nxe4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 g6 5. g3 d5 6. cxd5 Nxd5 7. Bg2 Nxc3 *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 d6 4. d3 Nc6 5. f4 Na5 6. f5 Nxc4 7. dxc4 g6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3
g6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. O-O g6 7. d4 exd4 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 dxc4 5. Qa4+ Nc6 6. Qxc4 Nd5 7. Bg3 h5
*

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 Nc6 4. Bf4 Nh5 5. Bg5 h6 6. Bd2 Nf6 7. e3 e6 *

[ECO "A40"]

1. d4 e6 2. Nc3 d5 3. Nf3 Nf6 4. Bg5 Nbd7 5. e4 h6 6. Bxf6 Nxf6 7. exd5
exd5 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Ne5 h5 6. Be2 Nxe5 7. Bxe5 d5 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. Nf3 Nc6 6. exd6 exd6 7. d5 Ne5 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 dxc6 7. Qxd8+
Kxd8 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. c4 e6 4. Bg2 Nf6 5. O-O dxc4 6. Qa4 Nd5 7. Qxc4 Nb6
*

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 dxc4 5. Qa4+ Nc6 6. Qxc4 Nd5 7. Bg3 Nb6
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. Qa4+ Nd7 5. Nc3 Ne7 6. e4 Nc6 7. Qxc4 Nb6
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. g3 Nc6 4. Qa4 Nf6 5. Bg2 Nd7 6. Qxc4 e5 7. b3 Nb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. Nc3 e6 6. Qd2 Nc6 7. Nh3 Nh5 *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nc6 5. e3 Ne4 6. Bd3 Nxc3 7. bxc3 dxc4
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nge2 Bb4 5. a3 Bf8 6. exd5 exd5 7. Nf4 Nf6
*

[ECO "A54"]

1. c4 e5 2. Nf3 d6 3. Nc3 Nf6 4. d4 Nc6 5. g3 e4 6. Ng5 d5 7. cxd5 Nxd5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Bd3
d5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. c4 Ne4 4. Nf3 Nxg5 5. Nxg5 e5 6. Nf3 exd4 7. Qxd4
Nc6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 dxc6 7. Qxd8+
Kxd8 *

[ECO "C44"]

1. d4 Nc6 2. e4 e5 3. Nf3 exd4 4. Bd3 d5 5. O-O Nf6 6. e5 Ne4 7. c3 dxc3 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. O-O d5 5. d3 Nc5 6. Bb3 Nxb3 7. axb3 Nc6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. O-O Nf6 7. e5 Ne4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Ne2 Ndb4 7. d4 exd4
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Bf4 Nc6
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 exd4 5. c3 dxc3 6. O-O cxb2 7. Bxb2 Nh6
*

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 d6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Bc4 Nc6 5. e5 Ng4 6. O-O d6 7. Re1 Ngxe5
*

[ECO "C67"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5
Ne4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 d6 4. Nc3 e6 5. e4 e5 6. d5 Ne7 7. Be2 Ng6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Nc3 d5 5. e3 Nc6 6. Be2 O-O 7. O-O a6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. Nxe5 Nxe5 6. dxe5 Nc5 7. Bc4
d6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Nd5 7. Ne5 Nxe5 *

[ECO "D37"]

1. c4 e6 2. d4 Nf6 3. Nc3 d5 4. Nf3 Nbd7 5. Bf4 dxc4 6. e3 Nb6 7. Bxc4 Nxc4
*

[ECO "A16"]

1. c4 Nf6 2. Nc3 Nc6 3. d4 e6 4. a3 d5 5. Nf3 dxc4 6. e4 Na5 7. Bxc4 Nxc4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. d4 dxc4 6. d5 Nb4 7. Bg2 e4 *

[ECO "A04"]

1. Nf3 Nc6 2. d4 d6 3. d5 Ne5 4. Nxe5 dxe5 5. c4 Nf6 6. g3 e6 7. Nc3 exd5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 d6 4. d5 Ne5 5. Nxe5 dxe5 6. g3 e6 7. Bg2 exd5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4
dxc4 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Qe2 Nxe5 7. dxe5
Nc5 *

[ECO "C28"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Bb3 Nxb3 6. axb3 d5 7. exd5
Nxd5 *

[ECO "C53"]

1. e4 e5 2. Bc4 Bc5 3. c3 Nc6 4. Nf3 Nf6 5. d3 a5 6. O-O d6 7. Re1 O-O *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Ne5 Nxe5 6. Bxe5 d5 7. c4 Ng4 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nc3 Nxc3 7. bxc3
Nxe5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 e6 5. c4 Nb4 6. Qa4+ N8c6 7. a3 Na6 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Ne4 6. c3 f6 7. exf6 Nxf6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 Nf6 5. e5 Nd7 6. d4 f6 7. exf6 Nxf6 *

[ECO "C04"]

1. d4 e6 2. e4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 f6 7. exf6 Nxf6 *

[ECO "C44"]

1. Nf3 Nc6 2. e4 e5 3. c3 Nf6 4. d4 exd4 5. e5 Ne4 6. Qe2 f5 7. exf6 d5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nf3 d5 5. cxd5 Nxd5 6. O-O e4 7. Ne1 f5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Nbd2 Nc6 7. Bd3 f5 *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 e6 4. Nf3 Nc6 5. Bg2 d5 6. O-O Ne4 7. cxd5 exd5 *

[ECO "D43"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 c6 5. Bg5 Nbd7 6. Qb3 Be7 7. e3 O-O *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bd3 f5 7. Nc3 e4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e3 Nc6 4. d4 f5 5. d5 Nce7 6. e4 Nf6 7. exf5 Nxf5 *

[ECO "A84"]

1. c4 e6 2. d4 f5 3. Nf3 Nf6 4. e3 Nc6 5. Be2 d5 6. Ne5 Nxe5 7. dxe5 Ne4 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. e5 f6 5. f4 fxe5 6. dxe5 Nh6 7. Qh5+ g6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 d6 5. d4 e4 6. Ng5 Nf6 7. h4 g6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 e6 6. Nf3 Nc6 7. Nbd2 d6 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 d5 7. exd5 Nbd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nf6 5. e4 g6 6. Bg5 Nbd7 7. O-O-O h6
*

[ECO "B06"]

1. e4 g6 2. d4 d6 3. c4 e5 4. Nc3 exd4 5. Qxd4 Nf6 6. Bg5 Nbd7 7. f4 h6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Nbd7 5. Nge2 e5 6. Bg5 h6 7. Be3 Ng4 *

[ECO "D46"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. Nc3 Nbd7 6. Bd3 Bb4 7. O-O O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d6 4. e4 e5 5. d4 Nbd7 6. Bg5 h6 7. Be3 Ng4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d6 4. c4 h6 5. Bh4 Nbd7 6. Nc3 g5 7. Bg3 Nh5 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nf3 Nbd7 4. Bg5 h6 5. Be3 Ng4 6. Bd2 e5 7. e4 exd4 *

[ECO "D03"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Nbd7 4. Nc3 h6 5. Bf4 e6 6. e3 Nh5 7. Be5 Nhf6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nf3 Nd7 6. Nc3 Ngf6 7. Bg5 h6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Bc4 d6 6. Nxd4 exd4 7. Nd5 Nd7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. f3 Nf6 5. e4 Nbd7 6. Nc3 e5 7. dxe5 dxe5
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 Nbd7 4. Nf3 h6 5. Bh4 g5 6. Bg3 Ne4 7. Nc3 Nxg3 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 Ne4 5. Nxe4 dxe4 6. Nd2 h6 7. Bh4 g5
*

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qe2 Nf7 7. Bxf6 exf6
*

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. e3 O-O 6. Nf3 c6 7. Bd3 Nbd7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Nd5 5. Qxd4 Nb6 6. Nc3 Nc6 7. Qe4 h6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Nxg6 hxg6
*

[ECO "B00"]

1. e4 Nc6 2. Nf3 Nf6 3. e5 Nd5 4. c4 Nb6 5. c5 Nd5 6. Nc3 Nxc3 7. dxc3 e6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qd4 Nf6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 e5 4. g3 Nf6 5. d4 Nxd4 6. Nxd4 exd4 7. e5 Nd5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 e4 5. Nd2 Nxd4 6. Ndxe4 Nxe4 7. Qxd4
Nxc3 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. Bb5 Nb4 6. Bxf6 exf6 7. a3 Nc6
*

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. e3 g6 6. d4 e4 7. f3 exf3 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 g6 5. d4 Nc6 6. dxe5 Nxe5 7. Bf4 Nfg4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 e5 6. Qd3 h6 7. O-O a6 *

[ECO "D30"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 Bd6 7. O-O O-O *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd2 g6 7. b3 f5 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Bg5 Nc6 6. Qd2 h6 7. Bh4 g5 *

[ECO "A13"]

1. c4 e6 2. Nc3 c5 3. e4 Nc6 4. Nf3 e5 5. a3 d6 6. d3 a5 7. g3 g6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 a6 5. c3 cxd4 6. cxd4 dxe4 7. Nxe4 Nc6
*

[ECO "B10"]

1. c4 c6 2. e4 e6 3. Nc3 d5 4. exd5 exd5 5. cxd5 cxd5 6. Nf3 Nc6 7. Bb5 a6
*

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 a6 4. Qe2 d4 5. c3 c5 6. Na3 e5 7. Nf3 Nc6 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. O-O e6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 e5 6. Qd3 a6 7. Bc4 Nc5 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Ne5 5. Bf4 Ng6 6. Bg3 a6 7. h4 e5 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O a6 5. Bxc6+ bxc6 6. d4 exd4 7. Qxd4 c5
*

[ECO "D37"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. c5 c6 *

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 exd4 7. O-O c5
*

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Nc3 g6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Bb5+ Nd7 6. Nf5 a6 7. Ba4 b5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 a6 7. Nxc6 bxc6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Nc3 g6
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. e4 dxe4 6. Bb5 a6 7. Bxc6+
bxc6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Nc6 7. Nxc6 dxc6
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Bb5+ Nc6 5. Ngf3 cxd4 6. O-O a6 7. Bxc6+
bxc6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 a6 5. c3 cxd4 6. Nxd4 Nc6 7. Nxc6 bxc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O a6 5. Bxc6+ bxc6 6. d4 cxd4 7. Qxd4 e5
*

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Bf4 c6 5. Nc3 Nbd7 6. e3 Be7 7. h3 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Qxd4 Nc6 6. Bb5 a6 7. Bxc6+ bxc6
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Be2 d6 7. Nxc6 bxc6
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d4 f5 6. dxe5 fxe4 7. Ng5 d5
*

[ECO "B34"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 Ng8
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e5 6. c3 g5 7. d3 g4 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Nf3 e5 4. Nc3 d6 5. Bg2 g5 6. O-O h5 7. e3 g4 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. e3 c5 4. Nc3 d4 5. Ne2 Nc6 6. Ng3 h5 7. a3 h4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. Bf4 e5 7. Bg3 h5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ndf6 6. Ng5 e6 7. Qe2 h6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Ng8 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 Nbd7 4. c4 e5 5. d5 Be7 6. Be3 O-O 7. Nc3 c6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 cxb3 7. Bb5+ Nc6
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. Nc3 e5 6. Bxe5 Nxe5 7. dxe5 d4
*

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 bxa3 6. d4 Nc6 7. c3 f5 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e6 5. c4 dxc4 6. Na3 e5 7. Nxc4 f6 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. Nf3 d4 5. Ne2 f6 6. g3 c5 7. Bg2 Nc6 *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Bg5 f6 7. Be3 c4 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. c4 c6 4. Bg2 d5 5. Nc3 Nd7 6. cxd5 exd5 7. Nh3 Ndf6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nd4 5. exf5 c6 6. Bd3 Nxf3+ 7. Qxf3 d5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. c4 e6 5. cxd5 cxd5 6. Nf3 Nc6 7. Nc3 f6 *

[ECO "D32"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Bg5 f6 7. Bf4 g5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Be3 Nbd7 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg5 f6 6. Be3 d5 7. exd5 exd5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 e5 6. d3 f6 7. a4 c4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Nf3 g5 5. d4 g4 6. d5 Nce7 7. Nd2 f5 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 Bg4 4. d5 Ne5 5. Nxe5 dxe5 6. Qb3 Bc8 7. g3 g6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. b4 dxe3 5. fxe3 Nxb4 6. d4 e5 7. a3 Nc6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Ne5 5. Bf4 Ng6 6. Bg3 f5 7. Nh3 e5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. g4 fxg4 4. Nc3 Nc6 5. h3 g3 6. fxg3 e5 7. d5 Nd4 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. e3 c6 5. c4 Rg8 6. cxd5 cxd5 7. Nc3 Nc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e5 4. Nd5 d6 5. Nec3 Nf6 6. Nxf6+ gxf6 7. Bc4
Rg8 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 c6 5. e3 g6 6. Bd3 Bg7 7. h3 Nf8 *

[ECO "B09"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Be3 Nbd7 7. Qd2 c6 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 Nbd7 4. O-O c6 5. d4 g6 6. Nc3 Bg7 7. a4 Nf8 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 Nf8 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 Nbd7 6. Bg5 Be7 7. e3 Nf8
*

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Bg5 d5 4. cxd5 exd5 5. Nc3 Be7 6. e3 Nbd7 7. Bd3 Nf8
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 d6 4. g3 e5 5. Bg2 Nf6 6. O-O Be7 7. b3 Rf8 *

[ECO "C47"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 Bb4 5. Nxe5 Nxe4 6. Qg4 Nxc3 7. Qxg7
Rf8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. g3 O-O 7. Bg2 Ne8 *

[ECO "A15"]

1. c4 Nf6 2. g3 e5 3. Bg2 Bc5 4. e3 O-O 5. Nc3 Re8 6. Nge2 Nc6 7. a3 a5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 Be7 5. e3 O-O 6. Qc2 Re8 7. d3 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 a6 6. d3 Nc6 7. a3 Re8 *

[ECO "A30"]

1. c4 c5 2. g3 e6 3. Bg2 Nc6 4. Nc3 Nf6 5. e3 g6 6. Nge2 Bg7 7. O-O O-O *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d5 5. Nbd2 Be7 6. Be2 O-O 7. O-O Re8 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 Nf6 5. Be2 Be7 6. d3 O-O 7. O-O Re8 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 Re8 6. d4 d6 7. O-O Nc6 *

[ECO "E83"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Qd2 Re8 *

[ECO "E70"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nge2 O-O 6. f3 Nc6 7. Be3 Re8 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Bd3 Nf6 5. c3 O-O 6. O-O Nc6 7. h3 Re8 *

[ECO "E91"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 Na6 7. O-O Re8 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. e3 O-O 6. Nge2 Re8 7. d3 d6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 O-O 6. Nf3 Re8 7. d3 d6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Re8 7. Qf5 d6 *

[ECO "A54"]

1. c4 e5 2. Nc3 d6 3. d4 Nf6 4. Nf3 Nbd7 5. g3 Be7 6. Bg2 O-O 7. O-O c6 *

[ECO "E32"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 h6 6. Bh4 c5 7. dxc5 Na6 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. d3 Nc6 6. Bd2 Re8 7. Nf3 d6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O d6 7. d4 Re8 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. Qe2 O-O 6. Bxc6 dxc6 7. Nxe5
Re8 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. Nxe5 O-O 6. Bxc6 dxc6 7. d3
Re8 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. e3 e5 5. c4 Be7 6. Nc3 O-O 7. Qc2 Re8 *

[ECO "C41"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Be2 Be7 6. O-O O-O 7. Re1 Re8 *

[ECO "D61"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 O-O 7. Qc2 Re8 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 Nbd7 7. Bg5 Re8 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Nbd2 d5 6. Be2 Nbd7 7. O-O Re8
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. a3 g6 5. Nc3 Bg7 6. b4 O-O 7. Bb2 Re8 *

[ECO "E22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Na6 6. a3 Bxc5 7. Nf3 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O Re8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. g3 Bg7 6. Bg2 O-O 7. d3 Re8 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. Bg5 h6 7. Bh4 Re8 *

[ECO "C46"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. d3 h6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Qc2 O-O 5. Bg2 Nc6 6. Nf3 Re8 7. O-O h6 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Re1 Re8 7. a3 Bxc3
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 Nf6 5. Nc3 Bc5 6. g3 O-O 7. Bg2 Re8 *

[ECO "A28"]

1. c4 Nf6 2. Nf3 Nc6 3. e3 e5 4. Nc3 Bb4 5. Nd5 e4 6. Ng1 O-O 7. Qc2 Re8 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. d4 exd4 6. exd4 O-O 7. d5 Re8+
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. d3 Bb4+ 4. Nc3 O-O 5. Bg2 Nc6 6. Bd2 Re8 7. a3 Bxc3 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 e6 6. Nge2 Nge7 7. O-O O-O *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. d3 Bxc3 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Ng5 Re8 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Qc2 O-O 5. Bg2 Nc6 6. Nf3 Re8 7. O-O e4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. d4 exd4 6. exd4 O-O 7. Bd3 Re8+
*

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 O-O 7. Bd3 Re8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 O-O 6. Nf3 Re8 7. d3 Ng4 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d4 exd4 6. Nxd4 O-O 7. O-O Re8
*

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Nc6 4. Bg2 Bb4 5. Nd5 O-O 6. a3 Bd6 7. Nc3 Re8 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. Nd5 Be7 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. Nd5 Bf8 *

[ECO "A38"]

1. c4 Nf6 2. Nf3 g6 3. g3 c5 4. Nc3 Bg7 5. Bg2 Nc6 6. d4 cxd4 7. Nxd4 O-O *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Re8 7. a3 Bf8 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. a3 b6 6. b4 Bb7 7. bxc5 Qc8 *

[ECO "A36"]

1. g3 c5 2. Bg2 Nc6 3. c4 g6 4. Nc3 Bg7 5. a3 b6 6. e3 Bb7 7. Nge2 Qc8 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Bf5 7. O-O Qc8 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Bg4 7. O-O Qc8 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 Nc6 7. Ne5 Qc8 *

[ECO "A10"]

1. c4 g6 2. Nc3 Nf6 3. Nf3 d6 4. d4 Bf5 5. Qb3 Qc8 6. g3 Nbd7 7. Bg2 c6 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nf6 4. Qb3 Qc8 5. h3 Bxf3 6. Qxf3 Nc6 7. d5 Ne5 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 Bg4 4. d5 Ne5 5. Nxe5 dxe5 6. Qb3 Qc8 7. Nc3 Nf6
*

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nf3 Bg4 4. Qb3 Qc8 5. h3 Bxf3 6. exf3 e5 7. d5 Na6 *

[ECO "B27"]

1. e3 g6 2. e4 c5 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nc6 7. Nb3 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 d6 4. g3 h6 5. Bg2 Bd7 6. h3 Qc8 7. d4 Nc6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. c3 Bf5 6. Nf3 e6 7. Qb3 Qc8 *

[ECO "A54"]

1. c4 d6 2. Nc3 Nf6 3. d4 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nc6 7. Bg5
Be6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 dxc6 6. Qxd8+ Kxd8 7. f3
Be6 *

[ECO "A54"]

1. c4 d6 2. Nc3 e5 3. d4 Nf6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7.
O-O-O+ Nd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Nc6 5. Nc3 dxc5 6. Qxd8+ Kxd8 7. Be3
Bd7 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. c4 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nc3 Be6 7. f4 Nc6
*

[ECO "A41"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 h6 6. Nf3 Nc6 7. Be3
Be6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Be6 6. Nf3 f6 7. b3 Nd7
*

[ECO "A41"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Be6 6. Nf3 Nc6 7. e4
Bb4 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. e3 O-O 6. Bd3 c5 7. O-O Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 Nc6 3. d4 d5 4. dxc5 dxe4 5. Qxd8+ Nxd8 6. Bb5+ Bd7 7. Bxd7+
Kxd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Be6 5. b4 Qd7 6. d3 Nge7 7. b5 Nd8 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 Nc6 5. d3 Qd7 6. Nd5 Nd8 7. Nf3 c6 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Nc3 g6 5. Ng5 h6 6. Nxf7 Kxf7 7. h3 Be6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Nc6 6. Bg2 Bb4+ 7. Nbd2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. d3 Nc6 4. Bg2 Ba6 5. a3 e6 6. O-O Be7 7. Nc3 O-O *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Be7 6. Bg2 Nc6 7. O-O O-O *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qc2 Nf6 4. e3 b6 5. Nf3 O-O 6. Be2 Nc6 7. O-O Bb7 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. Qc2 Nc6 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Bf4 Bb7 5. e3 Bb4+ 6. Nc3 Nc6 7. Bd3 O-O *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 e6 6. Nbd2 Be7 7. h3 O-O *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bd6 5. Bg2 Nc6 6. Nc3 O-O 7. Ne5 Bb7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bd6 5. Bg2 Bb7 6. a3 O-O 7. Nc3 Nc6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. Nc3 Bb7 6. e3 Nc6 7. Bd3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. c3 b6 4. Bg5 Bb7 5. Nbd2 Be7 6. e3 O-O 7. Bd3 Nc6 *

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. Nge2 Nf6 5. f3 Nc6 6. d4 Be7 7. Kf2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 O-O 7. Re1 Nc6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. f3 Bd6 5. Ne2 Nc6 6. Nbc3 Nge7 7. f4 O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 b6 4. g3 Bg7 5. Bg2 Nc6 6. Nc3 O-O 7. O-O Bb7 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 b6 4. Nc3 Bb7 5. Bg2 Bg7 6. O-O O-O 7. Bf4 Na6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. Nf3 Nc6 4. d3 Nf6 5. O-O Be7 6. Bg5 O-O 7. Nc3 Be6 *

[ECO "D05"]

1. Nf3 d5 2. d4 e6 3. Nbd2 Nf6 4. e3 c5 5. b3 Be7 6. Bd3 Nc6 7. O-O O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. b3 Nc6 4. d4 e6 5. Bg2 Nf6 6. O-O Be7 7. Bb2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 d5 4. Bg2 Bf5 5. O-O e6 6. c4 Be7 7. Ne5 O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. Qe2 Nc6 4. Nf3 Be7 5. c3 O-O 6. Bb3 d5 7. d3 Bg4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. O-O Be7 6. c3 O-O 7. Qc2 Bf5 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. O-O O-O 6. Re1 d6 7. c3 Bg4 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a3 Bg4 *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Be7 4. f4 d6 5. Nf3 Nc6 6. d3 O-O 7. a3 Bg4 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. d4 Bg4 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. g3 Nf6 4. Bg2 Nc6 5. Nf3 Be7 6. c4 O-O 7. O-O Bg4 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. Bb3 Bg4 *

[ECO "D05"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. Bd3 d5 5. b3 Nc6 6. O-O Be7 7. Bb2 O-O *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. Bb3 Bg4 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. h3 Be6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. a3 O-O 7. Be3 Be6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. Bb3 Be6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Bb3 O-O 6. c3 d6 7. Nbd2 Be6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. a4 O-O 7. h3 Be6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a4 Be6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. Be2 Nf6 5. Nc3 e6 6. Be3 Be7 7. O-O O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. c4 Bg4 4. Nc3 e6 5. Bg5 Be7 6. Bxe7 Ngxe7 7. e3 O-O
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c4 Nc6 7. Rc1 Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d3 e5 6. Nbd2 Be7 7. e4 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 g6 4. c4 Bg7 5. Nbd2 O-O 6. Bg2 Nc6 7. O-O Be6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nbd2 g6 4. e3 Bg7 5. Be2 Nc6 6. Bb5 O-O 7. O-O Bg4 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Be2 Nc6 7. O-O Bf5 *

[ECO "D93"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Nf3 Nc6 7. Bg3 Bf5 *

[ECO "D77"]

1. d4 g6 2. Nf3 Nf6 3. g3 d5 4. Bg2 Bg7 5. O-O O-O 6. c4 Nc6 7. Nbd2 Bf5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Nc3 g6 4. Bf4 Bg7 5. Qd2 Nc6 6. O-O-O O-O 7. h3 Bf5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 O-O 6. d4 Nc6 7. Bf4 Bf5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Be2 Nc6 5. d4 Bg7 6. O-O O-O 7. Nc3 Bf5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. Be2 O-O 6. O-O Nc6 7. b3 Bf5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 O-O 6. d4 Nc6 7. c3 Bf5 *

[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. d3 O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. Nc3 e5 5. d3 d6 6. Bg5 Be7 7. Bg2 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Nc3 Bg7 5. d4 Nc6 6. Bd3 O-O 7. a3 Bg4 *

[ECO "D04"]

1. Nf3 Nf6 2. d4 d5 3. e3 g6 4. Bd3 Bg7 5. Nc3 O-O 6. Bd2 Nc6 7. a3 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. O-O Nc6 7. d4 Bf5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. b3 d6 5. Nc3 O-O 6. Bb2 Nc6 7. Be2 Bf5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 Nc6 5. Nc3 Nf6 6. Qe2 Bg4 7. Be3 O-O *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Bc4 Nc6 4. Nf3 Nf6 5. Nc3 Bg7 6. O-O O-O 7. Be2 Bg4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Re1 Nc6 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nf3 Nf6 4. Bd3 Bg7 5. O-O Nc6 6. Nc3 Bg4 7. Be3 O-O *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Bg4 7. Na3 Nc6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. Bf4 Bg4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. O-O Nf6 7. Ng5 O-O *

[ECO "B08"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Nf3 Nf6 5. Bf4 O-O 6. Qd2 Nc6 7. O-O-O Bg4
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Nc6 7. Qe2 Bg4 *

[ECO "B08"]

1. d4 d6 2. e4 g6 3. Nf3 Nf6 4. Nc3 Bg7 5. Be2 O-O 6. O-O Na6 7. Bg5 Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. d3 Nc6 5. O-O e6 6. Nbd2 Bc5 7. c4 O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. O-O Bd6 6. Bg5 O-O 7. Nc3 Be6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. Nf3 Bd6 6. Nbd2 O-O 7. c4 Nc6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. c3 Nc6 6. Bb5 Bd6 7. O-O O-O *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Nc3 Nc6 6. Bb5 Bd6 7. Ne5 O-O *

[ECO "D00"]

1. d4 d5 2. f4 Nf6 3. g3 Bf5 4. Bg2 e6 5. a3 Nc6 6. e3 Bd6 7. Nf3 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. Bf4 Bg4 4. e3 e6 5. c4 Bd6 6. Bg3 Nf6 7. Nc3 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Ng3 Be7 5. Bc4 Nf6 6. O-O Nc6 7. d3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bg4 5. O-O e6 6. c4 Bd6 7. Nc3 O-O *

[ECO "A06"]

1. Nf3 d5 2. b3 Nc6 3. Bb2 Bg4 4. d4 e6 5. e3 Nf6 6. Be2 Bd6 7. Nbd2 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 d6 5. Be2 Nc6 6. Nf3 O-O 7. O-O Bg4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 O-O 6. O-O d6 7. e3 Bg4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. e3 O-O 6. a3 d6 7. Nge2 Bg4 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d6 7. Bb3 Bg4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 d6 5. e3 Nf6 6. Nge2 O-O 7. a3 Bf5 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. Ng5 O-O 6. O-O d6 7. d3 Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. Be2 Bg4 7. O-O O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 d6 5. e3 Nf6 6. Be2 O-O 7. O-O Bg4 *

[ECO "B00"]

1. e4 d6 2. Nc3 c5 3. Nf3 e6 4. Bc4 Nf6 5. O-O Nc6 6. d3 Be7 7. Bg5 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 O-O 6. O-O d6 7. d4 Bf5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6 7. Nbd2 Be6 *

[ECO "C20"]

1. e4 e5 2. a3 Bc5 3. Nc3 Nf6 4. Bc4 Nc6 5. Nf3 d6 6. d3 O-O 7. O-O Be6 *

[ECO "A20"]

1. c4 e5 2. g3 Bc5 3. Nc3 Nf6 4. Bg2 Nc6 5. e4 d6 6. h3 O-O 7. Nge2 Be6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 d6 5. Be2 O-O 6. Nf3 Nc6 7. O-O Be6 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. g3 O-O 7. h3 Be6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 O-O 6. O-O d6 7. d3 Be6 *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. e3 O-O 7. Bd2 Bd7 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. e3 Bd7 7. Qc2 O-O
*

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 Nc6 4. Nf3 e6 5. O-O Bd7 6. Nc3 Bb4 7. Ne5 O-O *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 c5 6. dxc5 Nbc6 7. Qg4 O-O *

[ECO "A06"]

1. Nf3 d5 2. b3 Nc6 3. d4 Nf6 4. e3 e6 5. Bb2 Bd6 6. c4 O-O 7. Nc3 Bd7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 Nc6 4. Nf3 d5 5. e3 Bd6 6. Be2 O-O 7. O-O Bd7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 d6 5. Be2 O-O 6. Nf3 Nc6 7. h3 Bd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nc6 4. Ngf3 Be7 5. d4 Nh6 6. Bb5 O-O 7. O-O Bd7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 6. Re1 Be7 7. c4 O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. h3 Be7 6. Nc3 Bd7 7. O-O O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 6. Re1 Be7 7. Nc3 O-O *

[ECO "A28"]

1. c4 e5 2. d3 Nc6 3. Nf3 Nf6 4. Nc3 d6 5. g3 Bd7 6. Bg2 Be7 7. O-O O-O *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 d6 7. Nc3 Bd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. b3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Ba3 O-O 7. Bb5 Bd7 *

[ECO "A00"]

1. g3 d5 2. f4 Nf6 3. Nf3 g6 4. Bg2 Bg7 5. O-O O-O 6. d3 c5 7. Nc3 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 d6 4. Bg5 Bg7 5. Nbd2 O-O 6. e4 Nc6 7. Bb5 Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nc3 Nc6 7. d4 Bd7 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nc6 7. e4 Bd7 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 Nf6 4. e4 d6 5. Ne2 O-O 6. O-O Nc6 7. Nbc3 Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Nc6 7. Bd2 Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Nc6 7. h3 Bd7 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. Nf3 e6 4. e3 Nf6 5. Nbd2 Bd6 6. Bg5 O-O 7. Be2 Nbd7
*

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Bg4 7. Be3 Nbd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d6 4. Bf4 Bg7 5. e4 Bg4 6. Qd2 Nbd7 7. Be2 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d5 6. c3 Bf5 7. h3 Nbd7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 c5 7. O-O Nc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 Bf5 7. Ne5 Nbd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d3 e6 6. Be2 Be7 7. O-O Nc6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. O-O-O b5 7. e5 Bb7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. f3 b5 7. g4 Bb7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. O-O-O b5 7. Be2 Bb7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. O-O-O b5 7. f3 Bb7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 b5 6. Be2 Bb7 7. Bf3 Nd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Bb7 7. Qe2 Nd7 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 a6 5. Nf3 b5 6. Bd3 Bb7 7. O-O Nd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 b5 6. a3 Bb7 7. Be2 Nd7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e4 Bg7 5. d3 Nf6 6. Be2 d6 7. O-O O-O *

[ECO "A37"]

1. c4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. O-O a6 7. a3 Bd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Nd7 7. O-O a5 *

[ECO "C74"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. O-O Be7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Bd3 Nc6 6. Nf3 Bg4 7. Be2 Bxf3 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nf3 Bg7 5. Nc3 Bg4 6. d5 a5 7. Be2 Na6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 a6 5. a4 Bg4 6. Be2 Nc6 7. Be3 e5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. Na4 Bb6 6. Nxb6 axb6 7. d4 Bg4
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Be6 5. Nf3 f6 6. b4 a6 7. O-O Bd6 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. Nc3 g6 7. d4 Bg7 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d6 4. d4 exd4 5. cxd4 Be7 6. Bb5 Bd7 7. O-O a6 *

[ECO "A04"]

1. Nf3 d6 2. d4 g6 3. e4 Nf6 4. Bd3 Bg7 5. c3 c5 6. O-O O-O 7. h3 Nc6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. d4 exd4 6. Nxd4 Bd7 7. Bxc6
bxc6 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. Nf3 Bb7 4. g3 Bxf3 5. exf3 Nc6 6. d4 Bb4 7. a3 Bxc3+
*

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nf3 Nc6 4. d3 d5 5. Qe2 Be7 6. c3 b6 7. Nbd2 Ba6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O Bg4 6. d3 g6 7. Nbd2 Bg7
*

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Be2 b5 6. O-O Nd7 7. a3 Bb7 *

[ECO "C00"]

1. e4 e6 2. c4 b6 3. Nf3 Bb7 4. Qe2 c5 5. g3 Nc6 6. Bg2 g5 7. Na3 Bg7 *

[ECO "B20"]

1. e4 c5 2. b3 b6 3. Bb2 Bb7 4. Nc3 e6 5. Nf3 Nc6 6. g3 Be7 7. Bg2 Bf6 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. c3 b6 4. d4 Bg7 5. Bc4 Nc6 6. O-O Bb7 7. Re1 cxd4 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 b6 6. Nc3 Bb7 7. Be3 Nc6 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. a3 b6 6. Rb1 Bb7 7. d3 d6 *

[ECO "B26"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nf6 7. h3 O-O *

[ECO "B26"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. d3 Bg7 6. Be3 b6 7. Qd2 Bb7 *

[ECO "B00"]

1. e4 b6 2. d4 e6 3. c4 Bb7 4. Bd3 Nc6 5. Nf3 Bb4+ 6. Nbd2 Be7 7. a3 d6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. d4 Bb4 5. f3 f5 6. exf5 exf5 7. Ne2 Nc6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O Nc6 6. d5 Ne5 7. Nxe5 Bxe5 *

[ECO "B31"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 d6 6. d3 Bd7 7. Nd5 e6 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 e6 7. Qd2 Bd7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. dxc5 Bxc5 6. Nf3 Bd7 7. b4 Bb6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Nbd2 Be7 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 e5 6. Qc4 Be7 7. Nc3 Bd7 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 e5 6. Qc4 Be7 7. O-O Bd7 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 Nf6 6. e4 d6 7. c3 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. Bc2 Nc6 7. O-O O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. d4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Qd3 Be7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 g6 5. Bb5+ Nc6 6. Nf3 Bg7 7. Ne5 Bd7
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. Bg2 Bg7 5. d3 c5 6. Nbd2 Nc6 7. a3 Bd7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. d4 cxd4 5. Nxd4 Bd7 6. c4 g6 7. Nc3 Bg7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. c4 g6 6. d4 cxd4 7. Nxd4 Bg7 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bb5 Bd7 6. Nc3 g6 7. Be3 Bg7 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 g6 6. Bb5 Bd7 7. O-O Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 d6 6. d4 cxd4 7. Nxd4 Bd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be3 d6 7. f3 Bd7 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Nge2 Bg7 5. d3 d6 6. Bg2 Bd7 7. Be3 Nd4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. d3 O-O 7. Nbd2 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Nc3 Nc6 4. Bc4 Bg7 5. O-O d6 6. d3 Na5 7. Bb5+ Bd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Nd7 7. O-O h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 dxc4 6. Bxc4 Nd7 7. Nf3 Bb4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Nd7 7. O-O Ba5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. Nc3 c6 6. cxd5 exd5 7. O-O Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. Nc3 c6 7. d3 Bd6 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 Bg4 4. h3 Bh5 5. Nf3 Nd7 6. e4 e6 7. O-O Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Ne5 Bh5 4. d4 Nd7 5. Bg2 c6 6. O-O e6 7. c4 Bd6 *

[ECO "C08"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Ne2
Bd6 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. O-O
Bd6 *

[ECO "A00"]

1. g3 c5 2. d3 Nc6 3. e4 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. O-O O-O 7. Re1 d6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e5 6. e4 Bd6 7. exd5 cxd5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. Nf3 e6 7. O-O
Bd6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Be7 7. a4 h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nce2 Be7 7. Be3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Be7 7. h3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Be7 6. O-O Nd7 7. c4 dxc4 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Nf3 Bf5 6. g3 Be7 7. Bg2 Nd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 c6 4. d4 Bg7 5. Qb3 dxc4 6. Qxc4 Be6 7. Qa4 Nd7 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 dxe4 5. Nxe4 Bf5 6. Bd3 Nd7 7. O-O Bg7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. gxf3 Nd7 5. Nc3 g6 6. f4 Bg7 7. Bg2 c6 *

[ECO "B25"]

1. e4 c5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Nf6 7. Nf3 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Be3 Bg4 6. Be2 Nd7 7. h3 Bxf3 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. Nf3 Bg7 5. Be2 Bg4 6. O-O Nd7 7. Be3 Bxf3 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. Be2 c6 6. O-O Nd7 7. h3 Bxf3 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. gxf3 Nd7 5. Nc3 g6 6. Qb3 Bg7 7. Be3 c5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c4 c6 4. Nc3 d6 5. Nf3 Bg4 6. Be2 Nd7 7. Be3 c5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. d3 d6 5. e4 Be7 6. Nd5 f5 7. exf5 Bxf5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. Bd3 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bd7 6. O-O Bg7 7. Bxc6 Bxc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 d5 6. e5 Nc6 7. h3 Be6 *

[ECO "B27"]

1. Nf3 g6 2. e4 c5 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nc6 7. Bb5 Bg4 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 Nf6 7. c3 O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. c3 cxd4 5. cxd4 d5 6. e5 Bg4 7. Qb3 Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. e4 d6 4. Nc3 Bg4 5. Be2 g6 6. h3 Bxf3 7. Bxf3 Bg7 *

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. e4 Bg4 4. Nc3 Bxf3 5. Qxf3 Nc6 6. d3 g6 7. g3 Bg7 *

[ECO "A00"]

1. g3 c5 2. c4 g6 3. Bg2 Nc6 4. Nc3 d6 5. e3 Bg7 6. Nge2 Bg4 7. h3 Bxe2 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Bg4 5. e3 c5 6. Be2 Nc6 7. h3 Bxf3 *

[ECO "B24"]

1. e4 c5 2. g3 Nc6 3. Nc3 d6 4. Bg2 g6 5. f4 Bg7 6. Nf3 Bg4 7. h3 Bxf3 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 cxd4 7. exd4 Bg4 *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. g3 c5 4. c4 cxd4 5. Nxd4 Nc6 6. Nc2 d6 7. Bg2 Be6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nc3 Bg4 7. h3 Bxf3
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg4 6. Nbd2 Bg7 7. h3 Bxf3
*

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 Nf6 7. O-O O-O *

[ECO "A41"]

1. c4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. e4 Nc6 6. d5 Nd4 7. Be3 c5 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. e4 Nc6 4. g3 Bg7 5. d3 d6 6. Bg2 e5 7. Nge2 Be6 *

[ECO "B26"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. Qd2 Be6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e4 Bg7 5. d3 d6 6. Be2 Bg4 7. O-O e6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Bg4 6. Bg2 Nc6 7. c3 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nc6 5. Bf4 Bf5 6. Nf3 e6 7. Qb3 Bd6 *

[ECO "C00"]

1. e4 e6 2. d4 g6 3. Nf3 d5 4. exd5 exd5 5. Qe2+ Be7 6. Nc3 Nc6 7. h3 Be6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e3 g6 4. d4 Nc6 5. Nf3 Bg7 6. Be2 Bg4 7. d5 Nce7 *

[ECO "A41"]

1. c4 d6 2. d4 g6 3. Nc3 e5 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Bg7 7. d5 Nce7 *

[ECO "A26"]

1. c4 e5 2. g3 g6 3. e4 Bg7 4. Bg2 d6 5. d3 Nc6 6. Nc3 h5 7. Nf3 Bg4 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O Nh6 6. Nc3 O-O 7. d3 d6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 h5 7. h4 Bg4 *

[ECO "A04"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. O-O d5 5. d3 Nc6 6. e4 dxe4 7. dxe4 Bg4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 Bg4 5. Be2 Nc6 6. Be3 e5 7. dxe5 Bxf3 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 Be6 6. e4 g6 7. Nh3 Bg7 *

[ECO "A41"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 e5 5. e4 Nc6 6. d5 Nd4 7. Be3 Bg4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. Nf3 d6 4. e3 Nc6 5. d4 Bb6 6. b4 Bg4 7. Be2 exd4 *

[ECO "D02"]

1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. cxd5 Bxf3 5. dxc6 Bxc6 6. Nc3 e6 7. e4 Bb4
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Bxc4 e6 6. Bb5 Bb4+ 7. Nc3 Bxf3
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. c3 Nc6 7. Qb3 Bxa3 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nc3 Nc6 5. Nf3 Bb4 6. Bd3 Bg4 7. a3 Bxc3+
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Bg7 6. d3 Nf6 7. Nc3 O-O
*

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bg4 5. fxe5 dxe5 6. Bc4 Nc6 7. b4 Bd6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Bg7 5. Nf3 Bg4 6. Bg5 f6 7. Be3 Nc6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 f6 6. fxe5 fxe5 7. Nf3 Bg4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. Bb5 Bd7 5. Nc3 exd4 6. Nxd4 g6 7. O-O Bg7 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 g6 5. d4 Bd7 6. O-O Bg7 7. Qb3 Na5 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. c3 Bd7 6. d4 Bb6 7. dxe5 dxe5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Bb5 Bb4 5. Ne2 dxe4 6. a3 Bxc3+ 7. Nxc3 Bd7
*

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nc3 e5 4. Nf3 Be7 5. Bb5 exd4 6. Nxd4 Bd7 7. O-O Bf6
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. d4 exd4 6. Nxd4 Bd7 7. Be3 Bxd4
*

[ECO "C52"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O d6 7. d4 Bd7 *

[ECO "E90"]

1. Nf3 Nf6 2. d4 d6 3. c4 g6 4. Nc3 Bg7 5. e4 c6 6. h3 O-O 7. Bg5 Na6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. b4 Bxb4 5. Bb2 d6 6. O-O Bd7 7. d4 f6 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Nc3 e5 5. g3 Bxf3 6. exf3 exd4 7. Qxd4 Be7
*

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. Re1 Bc5 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. Qe2 Bc5 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bb7 6. O-O Bd6 7. Re1 Nf6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. Qd3 a6 7. Bg5 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. g3 b5 4. a4 Bb7 5. Bg2 Nc6 6. O-O e6 7. c3 Be7 *

[ECO "C88"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 Bb7 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 7. Nc3 Bg4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 d6 6. c3 Be7 7. O-O Bg4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Be3 Na6 *

[ECO "C85"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Qe1 Be6
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Bb3 d6 7. O-O Bg4 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. e4 Nf6 4. Nc3 Bc5 5. Nge2 a6 6. O-O d6 7. d3 Be6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. O-O Bg4 7. d3 Bd6
*

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bd7 6. Nc3 Be7 7. O-O Nf6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. Nc3 Bd7 7. O-O Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 d5 6. b3 Bd6 7. Bd3 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 Be7 4. Bg2 d5 5. O-O b5 6. Bg5 Ba6 7. Nbd2 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. d4 Bb7 4. c4 Bxf3 5. exf3 e6 6. Nc3 Bb4 7. Bd3 Nc6 *

[ECO "D45"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd2 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be2 Nf6 6. a4 O-O 7. O-O Na6 *

[ECO "E73"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Be2 O-O 6. Bg5 Na6 7. Nf3 c5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. Nc3 Bb7 6. Qd3 Bxf3 7. gxf3 Nc6 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qb3 Nc6 7. d5 Bxd2+ *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Nc6 7. Bg2 Bxd2+ *

[ECO "E15"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Nc6 6. Bg2 Bb4+ 7. Bd2 Bxd2+
*

[ECO "E24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 Ba6 7. e4 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 Nc6 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. dxc5 Bxc5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. c4 d6 4. Bg2 Bg7 5. d4 Bf5 6. Qb3 Bd7 7. Qxb7 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nc3 c5 6. O-O Nc6 7. dxc5 Bxc5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 c5 6. Bg5 Bb7 7. Rd1 Nc6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Na6 7. O-O c5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. Qb3 c5 5. Nf3 Nf6 6. Bf4 Nc6 7. e3 Bb7 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 c5 6. Ne2 Nc6 7. O-O Bb7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O Nc6 6. Nc3 e6 7. e4 Bd6 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 b6 3. g3 e6 4. c4 Na6 5. b3 Bb7 6. Bg2 Bb4+ 7. Bd2 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. Nbd2 b6 6. c3 Bb7 7. Bd3 Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. d3 c5 4. e4 Nc6 5. Nc3 e6 6. Be2 Bb7 7. O-O Be7 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Nge2 Nf6 5. d3 c5 6. Ng3 Nc6 7. Be2 Be7 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 b6 5. Bg2 Bb7 6. O-O e6 7. e3 Be7 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 c5 4. e3 b6 5. Nbd2 Bb7 6. Bd3 Be7 7. c3 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. Nbd2 Be7 7. b3 Nc6 *

[ECO "A92"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nf3 O-O 6. O-O d5 7. Nbd2 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. f3 e6 5. Be3 Nf6 6. Bd3 Nc6 7. Ne2 Be7 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Nc6 6. O-O Be7 7. Re1 Nf6 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 Nf6 5. f4 b6 6. Nf3 Bb7 7. O-O Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. Nc3 Bb7 4. e4 Nc6 5. Be2 e5 6. O-O Nf6 7. d3 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. d4 e6 4. Bg2 Bb7 5. c3 c5 6. O-O Na6 7. Bf4 Be7 *

[ECO "A34"]

1. c4 c5 2. Nc3 b6 3. e4 Bb7 4. g3 Nf6 5. d3 Nc6 6. Nf3 g6 7. Bh3 Bg7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. c4 c5 4. b3 g6 5. Bb2 Bg7 6. Bg2 Bb7 7. O-O Nc6 *

[ECO "A04"]

1. Nf3 b6 2. g3 c5 3. c4 Bb7 4. Bg2 g6 5. O-O Bg7 6. Nc3 Nc6 7. e3 Nf6 *

[ECO "A37"]

1. g3 c5 2. c4 g6 3. Nc3 Bg7 4. Nf3 Nc6 5. Bg2 b6 6. O-O Bb7 7. a3 Nf6 *

[ECO "A37"]

1. Nf3 c5 2. g3 Nc6 3. c4 g6 4. Nc3 Bg7 5. Bg2 b6 6. O-O Bb7 7. b3 Nh6 *

[ECO "D55"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bh4 O-O 7. e3 Nc6 *

[ECO "A37"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Nf3 Bg7 5. Bg2 b6 6. e3 Bb7 7. O-O Nh6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O b6 5. d3 Bb7 6. Nfd2 Be7 7. e4 Nc6 *

[ECO "A40"]

1. d4 e6 2. Bf4 Nf6 3. Bg5 b6 4. e4 Be7 5. Nc3 Bb7 6. Bd3 d6 7. Nf3 Nc6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nbd7 6. g3 b6 7. Bg2 Bb7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. e3 e5 5. Nc3 Be7 6. Bd3 b6 7. O-O Bb7 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 d6 7. e4 Nbd7 *

[ECO "A50"]

1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. Nc3 d6 5. e3 e6 6. Bd3 Be7 7. O-O Nbd7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. Qc2 b6 4. e4 d6 5. d4 Bb7 6. Bd3 Nbd7 7. Nc3 Be7 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nf3 d6 5. O-O Nd7 6. Nc3 Ngf6 7. Bf4 Be7 *

[ECO "E12"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. a3 d5 5. Nc3 Bb7 6. Bg5 Nbd7 7. e3 Be7 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. Be2 Nh5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. Bb2 Nbd7 *

[ECO "C00"]

1. e4 e6 2. d4 g6 3. Nc3 b6 4. f4 Bg7 5. Nf3 Bb7 6. Bd3 Nc6 7. Be3 Nh6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 e6 5. d4 g6 6. O-O Bg7 7. Qc2 Nc6 *

[ECO "E13"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 h6 6. Bh4 Bb7 7. e3 Nc6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. g3 Bb4 6. Bd2 Nc6 7. a3 Bxc3 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. Qc2 e6 5. e4 Bb4 6. Bd3 Nc6 7. Ne2 e5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Bd6 6. Qd3 Nc6 7. e4 e5 *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. e3 f5 5. Nf3 Nf6 6. Be2 Nc6 7. O-O Bd6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. g3 Bb7 5. d5 Nf6 6. Bg2 Na6 7. Nh3 Bd6 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nc3 Bb7 4. a3 f5 5. d5 Nf6 6. g3 Na6 7. Nf3 Be7 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. cxd5 exd5 7. Nc3 Nc6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. c4 Nc6 5. Nf3 Nge7 6. Nc3 Ng6 7. O-O Be7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. Nc3 Nc6 6. Be2 e6 7. O-O Nge7 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 Bb4 4. Bg2 Bxc3 5. bxc3 Nge7 6. c5 b6 7. Ba3 Bb7
*

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. b3 e6 4. Bb2 Nf6 5. Bb5+ Bd7 6. Be2 Nc6 7. c4 Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. e3 c5 4. Nbd2 Nc6 5. c3 Bd7 6. Bd3 Nf6 7. Ne5 Bd6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. a3 c5 4. e3 d5 5. Nc3 Nc6 6. Bb5 Bd7 7. O-O Be7 *

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Qe2 Nc6 4. c3 Nf6 5. d3 d5 6. Bb5 Bd7 7. Nf3 Be7 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d5 4. e3 Nf6 5. Bb5 Bd7 6. O-O e6 7. d3 Be7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. Nc3 e5 7. d3 Be7 *

[ECO "B24"]

1. e4 c5 2. g3 Nc6 3. Nc3 e5 4. Bg2 Nf6 5. d3 Be7 6. Nge2 d6 7. h3 Bd7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. O-O Nc6
*

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Nf3 d6 4. Bb5 Bd7 5. O-O Nf6 6. Re1 e6 7. Bb2 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. f4 Nc6 6. Nf3 e6 7. O-O Be7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. c3 g6 7. d4 Bg7 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. f4 Nf6 4. Qf3 Nc6 5. Bb5 g6 6. Nc3 Bd7 7. Nge2 Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bd7 6. O-O Bg7 7. d3 Nf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. O-O d6 6. d3 Bd7 7. a4 Nf6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bg7 5. Nf3 d6 6. d3 Nf6 7. Be2 Bd7 *

[ECO "A38"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Bg7 5. Nc3 Nc6 6. d3 d6 7. h3 Bd7 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 Nf6 6. c4 d6 7. Bd2 Bd7 *

[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Nc6 5. e3 Bg7 6. Nge2 d6 7. d4 Bd7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 Nc6 7. Be2 O-O
*

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Nge2 Bd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. h3 Bd7 7. Nf3 Na6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Nh6 7. Nc3 Bb4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Nh6 7. a4 Bb4 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. Nf3 Bg4 4. b3 Nf6 5. Bb2 e6 6. d3 Bc5 7. O-O Nbd7 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Nf3 Nd7 5. c4 c6 6. Nc3 Ngf6 7. h3 Bb4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. b3 Bg4 4. Bb2 Nd7 5. Bg2 Ngf6 6. O-O e6 7. c4 Bb4 *

[ECO "A12"]

1. c4 c6 2. Nf3 d5 3. b3 Bg4 4. e3 Nd7 5. Bb2 e6 6. Be2 Ngf6 7. Nc3 Bb4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. b3 Bf5 4. Bb2 e6 5. Bg2 Nf6 6. c4 Bd6 7. d3 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. e3 Bf5 5. c4 e6 6. Nc3 Bd6 7. Be2 Nbd7 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. c3 Na5 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nbd2 Bf5 5. g3 e6 6. Bg2 Nbd7 7. O-O Bd6 *

[ECO "A06"]

1. Nf3 d5 2. b3 c6 3. g3 Nf6 4. Bg2 Bf5 5. Bb2 Nbd7 6. d3 e6 7. Nbd2 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. d4 Nf6 4. Bg2 Bf5 5. O-O e6 6. c3 Bd6 7. Bg5 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 e6 5. O-O Nd7 6. b3 Bd6 7. c4 Ngf6 *

[ECO "A12"]

1. Nf3 d5 2. c4 c6 3. b3 Bg4 4. e3 Nd7 5. Bb2 e6 6. Be2 Ngf6 7. d3 Bd6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. b3 Bg4 5. Bb2 e6 6. Be2 Nbd7 7. Nc3 Bd6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Nbd2 Bg4 5. b3 Nbd7 6. Bb2 e6 7. Be2 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. d4 Nf6 4. Bg2 Bg4 5. Nbd2 Nbd7 6. b3 e6 7. Bb2 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. d4 e6 7. Nbd2 Bd6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bb5+ Nbd7 6. O-O c6 7. Be2 Bd6 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O d6 6. c3 O-O 7. Nbd2 Nc6 *

[ECO "A06"]

1. Nf3 d5 2. b3 c6 3. Bb2 Nf6 4. d3 Bg4 5. Nbd2 Nbd7 6. g3 e6 7. Bg2 Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. e3 Nf6 4. Be2 e6 5. Nbd2 c5 6. O-O Nbd7 7. c4 Bd6 *

[ECO "A01"]

1. b3 d5 2. e3 Nf6 3. Nf3 c5 4. Bb2 e6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. c4 Bd6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nh6 6. O-O Be7 7. b3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Be7 7. h3 Nh6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Be7 7. Re1 Nh6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 e6 5. O-O c6 6. b3 Nbd7 7. Bb2 Be7 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. O-O Bf5 5. d3 e6 6. c4 Be7 7. Qb3 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 Nf6 4. Nc3 c6 5. e3 e6 6. Bd3 Nbd7 7. O-O Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. c3 Bf5 4. Bf4 Nd7 5. e3 Ngf6 6. Nbd2 e6 7. Be2 Be7 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Nc6 7. Nf3 d6
*

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. Nf3 h6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. Nc3 Bf5 5. Bf4 e6 6. e3 Nbd7 7. Bd3 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. d3 Nbd7 7. Nc3 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d4 e6 6. b3 Ngf6 7. c4 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. c4 e6 5. Nbd2 Nd7 6. Bd3 Ngf6 7. O-O Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d4 Nf6 5. O-O Nbd7 6. Bf4 e6 7. Nbd2 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. d4 e6 7. Nbd2 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 Ngf6 6. Nbd2 e6 7. Qe1 Be7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 c6 4. Nc3 Bf5 5. g3 Nbd7 6. Bg2 e5 7. O-O Be7 *

[ECO "B52"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 Ngf6 6. Nc3 e6 7. O-O
Be7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 e6 7. c4
Be7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 g6 4. Bxc4 Bg7 5. Nc3 Nf6 6. Nf3 O-O 7. Qb3 Nc6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 e6 7. Nc3
Be7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 e6 7. d3
Be7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. d3 e6 6. O-O Ngf6 7. Bf4
Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nc3 Ne7 7. O-O Nd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d4 e6 6. b3 Bd6 7. Bb2 Ne7 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. Nf3 Bg4 4. d3 Nd7 5. O-O e6 6. Nbd2 Bd6 7. b3 Ne7 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c6 4. e3 g6 5. h3 Bg7 6. c4 Bf5 7. Nc3 Nbd7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Be3 Bg4 6. Be2 Nf6 7. Qd2 Nbd7 *

[ECO "E90"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 Bg4 6. Be3 Nbd7 7. Be2 c5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. d3 g6 7. h3 Bg7
*

[ECO "B08"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O Nc6 7. d5 Nb4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d4 c5 4. c3 Nc6 5. Bg2 Bf5 6. O-O e6 7. Bf4 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 Be7 5. d3 Nf6 6. Nd2 d6 7. Nf1 Bg4 *

[ECO "A30"]

1. c4 c5 2. g3 e5 3. Nc3 Nf6 4. Bg2 Be7 5. d3 d6 6. Nf3 Nc6 7. O-O Bg4 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nf3 Nc6 4. g3 d6 5. Bg2 Be7 6. d3 Nf6 7. O-O Bg4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Ng3 Be6 5. Bb5+ Nc6 6. O-O Nf6 7. d3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. O-O Be6 7. Nd5 Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. c3 Nf6 5. Qe2 Bg4 6. Bb3 e6 7. d3 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Bh3 Bxh3 6. Nxh3 e6 7. O-O Be7 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Nf3 d6 4. Bg2 Nf6 5. O-O Na6 6. Nc3 Be7 7. e4 Bg4 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 d6 6. e3 Nf6 7. Nge2 Bg4 *

[ECO "E62"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. d5 Na5 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. g3 Nf6 4. b3 Nc6 5. Bb2 Bg7 6. Bg2 d6 7. d4 Bg4 *

[ECO "B20"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 Nc6 6. O-O Nf6 7. Nc3 Bg4 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Nc3 Bg7 4. Bg2 Nh6 5. h4 Nc6 6. d3 d6 7. h5 Bg4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. O-O Nh6 7. d3 Bg4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. g3 c5 6. h3 Nc6 7. Bg2 Be6 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Nf3 Be6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 Be6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Bd3 Nc6 5. O-O Bg4 6. c3 e6 7. Nbd2 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. e3 Nf6 5. Be2 Bd6 6. Bxd6 cxd6 7. Nc3 Nc6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. Nc3 Nc6 5. e3 Bd6 6. Bxd6 cxd6 7. a3 Nf6 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. Nc3 O-O 7. d5 Na5 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. d5 e5 5. dxe6 Nc6 6. Nf3 Bxe6 7. Nc3 Be7 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 Bf5 4. d3 h6 5. O-O e6 6. Nbd2 Be7 7. c4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. d3 h6 6. Nc3 Be7 7. Nd2 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. a3 d5 5. cxd5 Nxd5 6. d3 Be6 7. Nf3 Be7 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nc6 3. Bb2 Bg4 4. e3 e6 5. h3 Bxf3 6. Qxf3 Nf6 7. Bb5 Be7 *

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. Nf3 Nc6 4. e3 Nf6 5. Be2 e6 6. h3 Bh5 7. O-O Be7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Bd3 e6 5. O-O Nc6 6. Be3 Be7 7. c3 d5 *

[ECO "B00"]

1. d4 d5 2. Nc3 Nc6 3. e4 e6 4. exd5 exd5 5. Nf3 Nf6 6. Bb5 Bg4 7. O-O Be7
*

[ECO "D31"]

1. c4 e6 2. d4 d5 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bf5 7. Nge2 Nc6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. c4 Nc6 6. cxd5 exd5 7. d4 Be7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 g6 6. Nbd2 Bg7 7. Nf1 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. c4 Nc6 6. cxd5 exd5 7. Qb3 Be7
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. exd5 exd5 6. Bg5 Be7 7. Bd3 Bg4
*

[ECO "C55"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d3 d5 5. exd5 Nxd5 6. O-O Bg4 7. Re1 Be7
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Bg4 5. h3 Bh5 6. c3 Be7 7. Be3 Nf6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. Bb3 Bg4 7. h3 Bh5 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Nc6 4. O-O Bg4 5. h3 Bh5 6. a4 Nf6 7. d3 Be7 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 Be7 5. d4 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 Nf6 4. Nc3 Be7 5. g3 e5 6. Bg2 d6 7. O-O Bg4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 Nc6 5. Be2 e6 6. Be3 Be7 7. h3 Bh5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. O-O Nf6 7. c4 Be7 *

[ECO "A24"]

1. c4 e5 2. g3 Nf6 3. Nc3 g6 4. Bg2 Nc6 5. Rb1 Bg7 6. b4 d6 7. d3 O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Be6 5. Nf3 f6 6. b4 Bd6 7. O-O Nge7 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nge7 4. Nc3 g6 5. d3 Bg7 6. e4 d6 7. f4 Be6 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. e3 d6 6. d3 Be6 7. Nge2 Nge7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. c4 Bb4+ 6. Nc3 Nge7 7. h3 Bh5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 Nc6 5. exd5 exd5 6. Nf3 Nge7 7. Bf4 Bf5
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Nc3 Bg4 6. Be2 Bb4 7. O-O Nge7
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. b3 Nf6 4. e3 g6 5. Bb5 Bg7 6. Ne5 Bd7 7. Bxc6 Bxc6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. g3 Bf5 4. Bg2 g6 5. Nc3 Nc6 6. Nh4 Be6 7. Nf3 Bg7 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Nf3 Nf6 5. Nbd2 Nc6 6. Nxc4 g6 7. Bd3 Bg7
*

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. g3 Bg7 5. Bg2 Nc6 6. O-O Bf5 7. c4 dxc4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 Nc6 6. Nge2 Nf6 7. d3 O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 g6 4. Bxc4 Bg7 5. Nc3 Nf6 6. Nf3 Nc6 7. e4 Bg4 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 Bg7 4. Nf3 d5 5. cxd5 Bf5 6. Bg2 Nxd5 7. Qb3 Nc6 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e4 d6 5. Nc3 Bg4 6. Be2 Nc6 7. d5 Bxf3 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. e3 g6 4. d4 Bf5 5. Bd3 Bxd3 6. Qxd3 Bg7 7. Nc3 Nc6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nc6 4. Qg4 g6 5. Qf3 Nf6 6. Nge2 d6 7. d3 Bg4 *

[ECO "A24"]

1. c4 Nf6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nf3 Nc6 7. d3 Bg4 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Bg2 Nf6 4. Nc3 Nc6 5. d3 Bg7 6. e3 d6 7. Rb1 Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. e3 Bg7 6. d4 d6 7. Be2 Bf5 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 h6 7. O-O Bg4 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. g3 Nf6 5. Bg2 Nc6 6. d3 Be6 7. Na4 h6 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 Nf6 6. a3 O-O 7. d3 d6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bc5 5. Nf3 d6 6. Be3 Bb6 7. Qd2 Bg4 *

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. d3 Nf6 4. Nc3 d6 5. f4 Nc6 6. Nf3 Bg4 7. Na4 Bb6 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. c3 d5 4. c4 Nc6 5. cxd5 Nxd5 6. Nc3 Be6 7. Nf3 Bc5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. a3 d5 5. cxd5 Nxd5 6. d3 Be6 7. Nf3 Bc5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. d3 d5 6. cxd5 Nxd5 7. Bd2 Be6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. Nf3 Nc6 6. d4 Bb4+ 7. Nc3 Ne4
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. c4 Nf6 6. Nc3 Bb4 7. Rc1 Ne4 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. e3 e6 5. Nc3 Nf6 6. h3 Bxf3 7. Qxf3 Bb4 *

[ECO "D00"]

1. d4 d5 2. g3 Nc6 3. Nf3 Bf5 4. Bg2 Nf6 5. c4 e6 6. O-O dxc4 7. Nbd2 Bb4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. c4 Nc6 6. cxd5 exd5 7. d4 Bb4 *

[ECO "E62"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. Nc3 Nc6 7. O-O e5 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 Nc6 7. Ne2 Bg4 *

[ECO "C11"]

1. Nc3 Nf6 2. d4 e6 3. e4 d5 4. exd5 exd5 5. Nf3 Nc6 6. Bd3 Bg4 7. Be3 Bb4
*

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. O-O Bg4 7. Re1 Bc5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. c4 Nc6 6. cxd5 exd5 7. d4 Bd6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nc6 4. d4 Be7 5. dxe5 Bg4 6. exd6 Bxd6 7. Nc3 Nf6
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Be2 Nxd5 4. d4 Bf5 5. Nf3 e6 6. O-O Nc6 7. a3 Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. O-O Bg4 5. d4 e6 6. c4 Bd6 7. cxd5 Nxd5 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 Nc6 4. e3 Nf6 5. Bb5 e6 6. h3 Bxf3 7. Qxf3 Bd6 *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. f4 d6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bb4 5. d3 d6 6. Be2 Bc5 7. O-O Bg4 *

[ECO "E97"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 e5 7. O-O Nc6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. Be2 d6 5. Nf3 Bg4 6. O-O Bxf3 7. Bxf3 Nc6
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 Be6 7. Nd5 Bxd5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. e4 d6 6. g3 Bg4 7. h3 Bxf3 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 d6 7. e4 Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. a3 Bxc3 6. dxc3 d6 7. Be2 Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 d6 7. d4 Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. a3 Bxc3 6. dxc3 d6 7. Be2 Bf5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. a3 d6 6. d3 Bg4 7. h3 Be6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. g3 Bc5 4. d3 d6 5. Bg2 Be6 6. Be3 Nf6 7. Nf3 Bxe3 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. h3 Bc5 7. e3 Bf5 *

[ECO "A04"]

1. Nf3 g6 2. e4 d6 3. d4 Nf6 4. Bd3 Bg7 5. O-O O-O 6. c3 Nc6 7. Nbd2 e5 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. d4 Bb4 7. e3 Bg4 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. Qc2 Bf5 7. e3 Bd6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. Bf4 e6 4. e3 Nf6 5. Ne5 Nbd7 6. Nd2 Nxe5 7. Bxe5 Bd6
*

[ECO "C26"]

1. e4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 Nc6 5. Nf3 d6 6. d3 Nd4 7. Na4 Bg4 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Bd3 Nc6 7. Nge2 Bd6
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bb3 d6 6. c3 Be6 7. Bxe6 fxe6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. f4 d6 4. Nf3 Nf6 5. Bc4 Be6 6. Bxe6 fxe6 7. Qe2 Nc6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 6. c3 g6 7. c4 Bg7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O g6 6. Re1 Bg7 7. d4 Bd7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 6. c3 g6 7. a4 Bg7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. Rb1 Nf6 6. Nf3 Bg7 7. d3 Bd7 *

[ECO "A26"]

1. c4 d6 2. g3 e5 3. Bg2 g6 4. Nc3 Bg7 5. d3 Nc6 6. e3 Nf6 7. Nge2 Bd7 *

[ECO "D37"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bf4 Nc6 6. e3 Bd7 7. Ne5 Bb4 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Na3 Bxa3 6. Qa4+ Nc6 7. Ne5 Bd7
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. e3 Bd7 7. Qc2 dxc4
*

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 Nc6 4. cxd5 exd5 5. e3 Nf6 6. Bb5 Bd7 7. Nc3 Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. g3 Nf6 4. Bg2 Bf5 5. Nh4 Bd7 6. Nc3 e6 7. a3 Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bg4 4. Nh4 Nc6 5. h3 Bd7 6. Nf3 e6 7. e3 Bd6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Qa4+ Nc6 4. e3 e6 5. Nf3 Nf6 6. Bd2 Bd7 7. Qxc4 Bd6
*

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. f4 d6 5. Nf3 Nc6 6. d3 Be6 7. Bb5 Bd7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. O-O O-O 6. d3 h6 7. h3 d6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 Nd4 7. h3 Bd7 *

[ECO "A00"]

1. g3 e5 2. c4 Nc6 3. Nc3 f5 4. Bg2 d6 5. e3 Nf6 6. d4 Bd7 7. Nge2 Be7 *

[ECO "C00"]

1. d4 e6 2. e4 Nc6 3. Nf3 d5 4. e5 Bd7 5. c3 Nge7 6. Bd3 Nf5 7. O-O Be7 *

[ECO "C10"]

1. e4 e6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Be7 5. Bd3 Nf6 6. Nf3 Bd7 7. Ne5 Nc6
*

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nc6 5. e3 Bd7 6. a3 Be7 7. Bd3 dxc4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Bb4+ 5. c3 Be7 6. Qa4 Bd7 7. Qb3 Nf6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. Nc3 Be7 6. d4 exd4 7. Nxd4 Bd7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Be7 5. Re1 d6 6. d4 exd4 7. Nxd4 Bd7
*

[ECO "C66"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Re1 Be7 7. Nc3 exd4 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Nf6 5. d4 exd4 6. Qxd4 Bd7 7. Qd3 Be7
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 d6 5. Be2 Nc6 6. Nf3 h6 7. O-O O-O *

[ECO "C66"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Bd7 5. O-O Nf6 6. d4 Be7 7. dxe5 Nxe5
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. c3 Bd7 6. d4 Bb6 7. Na3 Nge7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 d6 4. Nc3 Bf5 5. h3 Bg7 6. g4 Bd7 7. Bg2 Nc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bd6 6. Nbd2 Be6 7. d4 Nd7
*

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nf6 4. Nf3 e6 5. Bd3 Bd6 6. Bxf5 exf5 7. Bg5 Nbd7
*

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. Nc3 Ngf6 7. d4 Bd6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e6 5. d3 Bd6 6. c4 Ngf6 7. cxd5 exd5
*

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Bd6 7. Qb5+
Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. b3 Bd6 6. h3 Bxf3 7. Bxf3 Ngf6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nf6 4. e3 Nbd7 5. d4 e6 6. Be2 Bb4+ 7. c3 Bd6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. e3 d5 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. Bd3
Nc6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 Nf6 4. Bb2 Nbd7 5. h3 Bxf3 6. Qxf3 e6 7. Nc3 Bd6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e6 5. d3 Bd6 6. Nc3 Ngf6 7. h3 Bxf3 *

[ECO "D25"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 dxc4 5. Bxc4 e6 6. Nc3 Nbd7 7. O-O Bd6
*

[ECO "D25"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Nc3 Nbd7 7. O-O Bb4
*

[ECO "D25"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Bg4 5. Nbd2 Nbd7 6. Nxc4 e6 7. Be2
Bb4+ *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. d3 e6 5. Nbd2 h6 6. O-O Nbd7 7. Qe1 Be7 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. g3 Bf5 4. Bg2 e6 5. Nf3 h6 6. O-O Be7 7. Ne5 Nbd7 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Bb5+ Nd7 6. exd6 exd6 7. O-O Be7
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Bg4 6. Bb5+ Nd7 7. O-O Be7
*

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Nbd2 Bg4 4. c3 Nbd7 5. e4 e6 6. h3 Bh5 7. Bd3 Be7 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 e6 4. Nf3 Nf6 5. e3 Bb4 6. a3 Bxc3+ 7. bxc3 O-O *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Nc6 6. Be2 Bg4 7. Be3 Nd7 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bg4 5. h3 Bxf3 6. exf3 Bg7 7. Be3 Nbd7
*

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Nc3 Bxf3 5. exf3 g6 6. Be3 Bg7 7. Be2 Ngf6
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 b5 5. Bg2 Bb7 6. O-O Nbd7 7. d3 a6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Nxa6 6. Nc3 Bb7 7. Nf3 e6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O a6 7. b3 Nc6 *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 c5 4. d5 b5 5. cxb5 a6 6. bxa6 Nxa6 7. Nc3 Bb7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bc4 Nf6 5. O-O a6 6. d4 b5 7. Bd5 Bb7 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. O-O Bb7 7. Ng5 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d6 6. e4 Nbd7 7. Bd2 a5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Nf3 Nf6 7. O-O O-O
*

[ECO "D25"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 a6 5. Bxc4 b5 6. Bb3 Bb7 7. a4 Nbd7 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 b6 3. g3 Bb7 4. c4 e6 5. Bg2 a6 6. O-O b5 7. Qb3 Nc6 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d4 Nxd4 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. Bb5 a6 6. Ba4 b5 7. Bb3 Bb7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O a6 7. Nbd2 Bd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 a6 6. Bf1 e5 7. c3 Nf6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. h3 a6 7. Bf1 e5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. h3 a6 7. Bf1 e6 *

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. b3 Nc6 4. Bb5 Bg4 5. Bb2 Nf6 6. h3 Bd7 7. O-O a6 *

[ECO "B56"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bb5 Bd7 7. Bg5 a6
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Ne2 O-O 7. O-O Nc6
*

[ECO "B60"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Nb3 a6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qa4 Bd7 7. Bg5 a6 *

[ECO "B57"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Bd7 7. Bb3 a6 *

[ECO "B91"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 Nc6 7. Bg2 Bd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. h3 Ne5 7. a4 a6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 cxd4 6. Qxd4 a6 7. Bxd7+
Bxd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Nh6 7. Nb3 a5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. b3 Nd7 5. Bb2 e6 6. O-O Ngf6 7. d3 a5 *

[ECO "A06"]

1. Nf3 d5 2. e3 c6 3. b3 Bg4 4. Be2 Nd7 5. Bb2 e6 6. d3 a5 7. a3 Ngf6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 a5 6. a4 Nd7 7. Nf3 Ne7 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O Bxc3 7. dxc3 d6
*

[ECO "D15"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 a6 5. c5 Bf5 6. Nh4 Bg6 7. Bf4 Nbd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. b3 Bf5 6. Bb2 Nbd7 7. cxd5 cxd5 *

[ECO "A01"]

1. b3 d5 2. e3 Nf6 3. Bb2 c5 4. Nf3 Nc6 5. Bb5 Bd7 6. O-O a6 7. Bxc6 Bxc6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 a6 6. Bxd7+ Bxd7 7. dxc5
Bc6 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nc6 4. Bb5 Bd7 5. f4 a6 6. Bxc6 Bxc6 7. Nc3 Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bc4 a6 5. O-O Nf6 6. d4 Bg4 7. dxc5 dxc5 *

[ECO "D13"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. Rc1 Bg4 *

[ECO "D00"]

1. d4 d5 2. h4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nc3 cxd4 6. exd4 a6 7. Nf3 Bg4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Bg4 6. O-O Nc6 7. c3 a6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. Nc3 Nc6 7. Ne5 a6 *

[ECO "D27"]

1. Nf3 d5 2. c4 e6 3. d4 dxc4 4. e3 c5 5. Bxc4 Nf6 6. O-O a6 7. a4 Nc6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bb4 6. Bd2 O-O 7. Nf3 d6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. c3 a6 6. Bb3 Bg4 7. h3 Bh5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. O-O Bg4 6. h3 Bh5 7. Re1 a6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nc6 7. Nf3 Bg4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. c3 a6 6. Bb3 Bg4 7. O-O e6 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Ne7 6. O-O a6 7. Ba4 Bg4 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bg4 5. Nc3 exd4 6. Qxd4 Ne7 7. Qe3 a6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 a6 5. Be2 Bf5 6. O-O h5 7. Ne5 Nb4 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 a5 7. a4 Bf5
*

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. a4 Nc6 6. e4 Bg4 7. Bxc4 Bxf3 *

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. a4 Nc6 6. e4 Bg4 7. d5 Ne5 *

[ECO "D24"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 a6 5. a4 Nc6 6. e4 Bg4 7. d5 Na5 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. O-O a6 7. c4 Nb6 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 g6 5. Rb1 a5 6. Nf3 d6 7. d4 Bf5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. b3 Be6 7. e4 a5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 Nc6 5. e3 Nb4 6. Na3 Nf6 7. c5 a5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 e5 6. b4 a6 7. Bb2 Be6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Nc6 4. e3 a6 5. c4 Bf5 6. Nc3 e6 7. Rc1 Ne4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. Bf4 d5 4. e3 Nc6 5. Nc3 Bg4 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 a6 4. Nf3 Bg4 5. Bxc4 e6 6. Nbd2 Nf6 7. O-O Nc6 *

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. a4 Nc6 6. e4 Bg4 7. Bxc4 e6 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Nf6 6. Nc3 Bg4 7. h3 Bxf3 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 a6 6. Bxc6 dxc6 7. Qe2 Bf5
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. Nbd2 g6 7. Nf1 a6 *

[ECO "C76"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 g6 6. d4 Bd7 7. Be3 Nf6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. d4 Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. d4 a6 4. Be3 e6 5. g4 h6 6. h3 Bd7 7. Bg2 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 a5 6. e5 Ng4 7. d4 Bd7 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Nf6 6. d4 exd4 7. Nxd4 Bd7 *

[ECO "C75"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O Nf6 7. d4 exd4 *

[ECO "C75"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 Nge7 7. Be3 Ng6 *

[ECO "D73"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. c4 e6 6. O-O Nbd7 7. Qc2 O-O *

[ECO "C79"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. c3 Bd7 7. d4 Nxe4 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. c3 a6 6. Ba4 Nge7 7. d4 g6 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. e5 Bd7 5. Be2 Nge7 6. O-O a5 7. Bg5 h6 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bd7 6. O-O Nge7 7. Nc3 Nd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 Nc6 7. d4 a6
*

[ECO "A00"]

1. b4 d5 2. Bb2 Bf5 3. Nf3 e6 4. e3 Nf6 5. a3 Nbd7 6. Bd3 Bxd3 7. cxd3 a5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nc6 4. Bb5 a6 5. Bxc6+ bxc6 6. h3 Bh5 7. O-O Nf6
*

[ECO "C74"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 b5 6. Bc2 Nf6 7. d4 Bg4 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. Bb5 a6 5. Ba4 b5 6. Bb3 Nf6 7. c3 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. Nc3 Nf6 5. e3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 Nbd7
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Nc6 4. Nf3 d5 5. c5 Bd7 6. Bg2 b6 7. cxb6 axb6 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. Re1 b5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Bd7 7. O-O b5 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. c3 e6 4. Qb3 b6 5. e3 Nd7 6. Bb5 Ne7 7. Nf3 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. c3 a6 6. Ba4 b5 7. Bc2 Nf6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 b5 6. b3 Bg4 7. Nge2 Nbd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 b5 6. b3 Bg4 7. Bd3 Nbd7 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 Bg4 5. Bb5 exd4 6. Bxc6+ bxc6 7. Qxd4
Nf6 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 b5 4. c3 Nf6 5. Qb3 Ba6 6. a4 b4 7. a5 Nc6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 b6 4. Ngf3 Nf6 5. Bd3 Ba6 6. Bxa6 Nxa6 7. c3 dxe4
*

[ECO "D61"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Qc2 h6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. O-O
Nf6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. d4 Nc6 4. Nc3 Bd7 5. e4 e5 6. d5 Ne7 7. Qb3 b6 *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. Nf3
Ne7 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 b6 6. f4 Ba6 7. Bxa6 Nxa6 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 b6 6. Nh3 Ba6 7. Bxa6 Nxa6 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 b6 6. Ne2 Ba6 7. Bxa6 Nxa6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. Qc2 Bxf3 7. exf3 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Nc6 6. Bg2 Na5 7. Qa4 Bxc4 *

[ECO "E12"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. Bf4 Nc6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. e3 Nc6 5. Bb5 cxd4 6. Qxd4 Bd7 7. Bxc6
bxc6 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Nbd7
*

[ECO "D00"]

1. d4 d5 2. h4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Bb5 cxd4 6. Qxd4 Bd7 7. Bxc6 bxc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 Bd7 5. Bxc6 bxc6 6. e5 Nh6 7. O-O Nf5
*

[ECO "D23"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Qa4+ c6 5. Qxc4 b5 6. Qc2 Bg4 7. a4 Nbd7
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nbd7 5. Bd3 c4 6. Bc2 b6 7. Qe2 Ba6 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. Nc3 Bxf3 7. Qxf3 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d3 Nge7 5. g3 d5 6. Qe2 b6 7. Bg2 Ba6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O Bg4 6. d3 Nf6 7. c3 e5
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O Bg4 6. d3 e6 7. c3 Nf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 d5 6. Nc3 Nf6 7. d3 Ba6 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. d4 d6 4. g3 Bg7 5. Nf3 Nd7 6. Bg2 Ne7 7. O-O O-O *

[ECO "E15"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. b3 d5 6. Bg2 c5 7. O-O Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 Bg4 5. cxd5 cxd5 6. Qb3 Nc6 7. Qxb7 Bd7
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 e6 7. Qxb7 Nbd7
*

[ECO "A06"]

1. Nf3 d5 2. e3 Bg4 3. c4 dxc4 4. Bxc4 e6 5. Qb3 Bxf3 6. gxf3 Nd7 7. Qxb7
Ngf6 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 c5 5. Nc3 d6 6. Bd3 Bb7 7. O-O Nbd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 b6 5. O-O Bb7 6. b3 d6 7. Bb2 Nbd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 b6 4. g3 Bb7 5. Bg2 d6 6. O-O Nf6 7. Nc3 Nbd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nbd7 5. Bd3 b6 6. O-O Bb7 7. Qe2 e6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 b6 6. O-O Bb7 7. Re1 e6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 b6 4. c4 e6 5. Nf3 Bb7 6. O-O c6 7. Nc3 Nbd7 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nd7 5. Bc4 e6 6. O-O Ne7 7. Re1 O-O *

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 c6 4. g3 d5 5. Qc2 Nbd7 6. Nbd2 b6 7. Bg2 Bb7 *

[ECO "C41"]

1. Nf3 Nf6 2. d4 d6 3. Nc3 Nbd7 4. e4 e5 5. g3 c6 6. Bg2 b5 7. O-O Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d6 6. e4 Nbd7 7. Bd2 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. d3 Bb7 4. e4 c5 5. Bg2 d6 6. O-O Nbd7 7. Nbd2 g6 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. c4 c5 4. Nc3 Bb7 5. d5 d6 6. e4 Nbd7 7. Bf4 g6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nbd7 7. Nf3 Bb7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 Bb7 7. f3 Nbd7 *

[ECO "D15"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 dxc4 5. Ne5 Nbd7 6. Nxc4 b5 7. Ne3 Bb7
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Nbd7 5. Bd3 dxc4 6. Bxc4 b5 7. Be2 Bb7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. e4 Bb7 6. Qe2 Nc6 7. Bg2 Nd4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Ng5 Ng4 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Nc6 7. d4 Na5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 b6 6. Bb2 Bb7 7. Re1 Ng6 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. Nf3 Bb7 4. e4 c5 5. Bd3 Nc6 6. Bc2 Nge7 7. O-O Ng6 *

[ECO "A17"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 b6 4. e4 Bb7 5. Bd3 c5 6. O-O Nc6 7. e5 Ng4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 c5 7. O-O Nc6 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. Bg5 Nc6 7. e4 e6 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 b6 4. Bg2 Bb7 5. c4 cxd4 6. Qxd4 Nc6 7. Qf4 Nf6 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nf3 c5 5. O-O cxd4 6. Nxd4 Nc6 7. Be3 Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O c5 6. b3 cxd4 7. Qxd4 Nc6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 c5 6. O-O Nc6 7. a3 cxd4 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 O-O 7. d3 Re8 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qc2
O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. Bg5 Na6 7. Na3 b4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. a4 b4 7. c3 Na6 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. Nc3 Nf6 4. d3 g6 5. d4 cxd4 6. Nxd4 Bb7 7. f3 Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. Nc3 g6 6. d4 cxd4 7. Qxd4 Nc6 *

[ECO "A40"]

1. d4 b5 2. e4 Bb7 3. Bd3 Nf6 4. Nd2 c5 5. dxc5 Na6 6. Bxb5 Nxc5 7. Ngf3
Ncxe4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Qd3 Na6 5. Nc3 c4 6. Qd4 Nb4 7. Kd1 Bb7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. Qc2 Na6 6. Nc3 Nb4 7. Qd1 bxc4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. d3 Bb7 4. e4 c5 5. Bg2 d6 6. O-O g6 7. Nh4 Nc6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. Nbd2 Nc6 7. Nc4 d5 *

[ECO "A30"]

1. c4 c5 2. b3 e6 3. Bb2 Nf6 4. Nf3 Nc6 5. e3 b6 6. Be2 Bb7 7. Nc3 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 Nc6 6. Nf3 e6 7. O-O O-O *

[ECO "A04"]

1. Nf3 e6 2. b3 Nf6 3. Bb2 d5 4. e3 c5 5. d4 Nc6 6. Bd3 b6 7. O-O Bb7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 c5 4. b3 b6 5. Bb2 Bb7 6. Bd3 Nc6 7. a3 d5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 c5 6. O-O d6 7. c3 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 b6 3. g3 Bb7 4. Bg2 e6 5. d3 Nf6 6. Nh3 Na6 7. O-O d5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qc2 dxc4 7. e4 Nc6 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Nc6 6. a3 d5 7. cxd5 exd5 *

[ECO "E02"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nc6 6. Bxc6+ bxc6 7. Nf3
Bb7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 dxe4 6. dxe4 Bb7 7. Qe2 Na6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 b6 4. g3 Nf6 5. Bg2 Bb7 6. cxd5 Nxd5 7. O-O Nd7 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 b6 5. Bg2 Bb7 6. O-O Nbd7 7. cxd5 Nxd5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 f5 6. b4 Nf6 7. d3 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qa4+ Nbd7 7. cxd5 Nxd5
*

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. a3 Bb7 5. d4 Ne4 6. Bd2 d5 7. e3 Nd7 *

[ECO "E12"]

1. d4 e6 2. c4 b6 3. a3 Nf6 4. Nf3 Bb7 5. Nc3 d5 6. Bg5 dxc4 7. Qa4+ Nbd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. c4 dxc4 7. Qa4+ Nbd7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. g3 dxc4 6. Bg2 Bb7 7. Qa4+ Nbd7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nbd2 b6 5. cxd5 exd5 6. g3 Bb7 7. Bg2 Nbd7
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 b6 4. g3 Nf6 5. Bg2 Bb7 6. cxd5 exd5 7. O-O Nbd7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 d5 6. Nc3 Nbd7 7. cxd5 exd5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 b6 5. Bg2 Bb7 6. Bb2 Nbd7 7. cxd5 exd5 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 b6 5. Bb2 Bb7 6. cxd5 exd5 7. Nc3 Nbd7 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. g4 Nb6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 b6 5. Bg2 Bb7 6. e5 Nfd7 7. Ngf3 Nc6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. g3 e5 5. Nge2 b5 6. Nxb5 Nxe4 7. Bg2 Bb7
*

[ECO "E04"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 dxc4 5. Bg2 b5 6. a4 Bb7 7. axb5 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. e4 dxe4 *

[ECO "C00"]

1. e4 e6 2. d4 d6 3. Nf3 Nd7 4. Nc3 Ne7 5. Be2 b6 6. d5 e5 7. O-O Bb7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Ne7 4. Bd3 Nd7 5. Ne2 dxe4 6. Nxe4 b6 7. O-O Bb7 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. O-O Ne7 7. Nbc3 Ng6 *

[ECO "E14"]

1. d4 e6 2. Nf3 Nf6 3. e3 b6 4. c4 Bb7 5. Bd3 Nc6 6. Nc3 Nb4 7. Be2 Ne4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Nc6 6. e4 Nb4 7. e5 Nxd3 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Nc6 6. Nbd2 Na5 7. Qa4 Bb7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. O-O-O Nd7 7. h4 h6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Nc6 6. e4 Ne7 7. Bd3 Ng6 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Nf6 4. Bd3 Bb7 5. Qe2 Nc6 6. e5 Nd5 7. c4 Ndb4 *

[ECO "E15"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. g3 Ba6 5. Qb3 Nc6 6. Bd2 Bb7 7. d5 exd5 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Qe2 Nc6 5. c3 e5 6. Nf3 exd4 7. e5 Nd5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. a3 f5 5. d5 Nf6 6. g3 Na6 7. Bg2 Nc5 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Bd3 f5 5. Nc3 Nf6 6. f3 Nc6 7. Nge2 fxe4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Nc6 6. Bd2 Bb7 7. d5 Ne7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. h3 g6 7. Nc3 e5 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. c3 d5 5. e3 h6 6. Bh4 Nc6 7. Nbd2 Bd7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Nbd2 Nh6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. O-O Nc6 *

[ECO "A34"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nc6 6. Bb5 e6 7. Ne5 Bd7 *

[ECO "A06"]

1. Nf3 d5 2. d3 Nf6 3. Bf4 e6 4. d4 c5 5. c3 Nc6 6. e3 Nh5 7. Bg3 Bd7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Ne5 Nc6 6. Bb5 Bd7 7. Nc3 e6 *

[ECO "C00"]

1. e4 e6 2. f4 c5 3. Nf3 d5 4. Nc3 d4 5. Ne2 Nf6 6. Ng3 Nc6 7. Bb5 Bd7 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nc3 d5 4. Nf3 dxe4 5. Nxe4 Nc6 6. Bb5 Bd7 7. O-O Nf6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Bg5 Nc6 7. c5 Bd7 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O Nc6 7. Nc3 Bd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 c5 5. c4 dxc4 6. Qa4+ Bd7 7. Qxc4 Nc6 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Be3 Bd7 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. e3 d5 5. cxd5 exd5 6. Bb5+ Nc6 7. Ne5 Bd7
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 b6 7. Nc3 e5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 exd5 6. Bb5+ Bd7 7. Be2 Nc6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Bd7 5. Qc2 Nc6 6. d4 cxd4 7. cxd4 e5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 e6 4. d4 cxd4 5. Qxd4 Nf6 6. Bb5+ Bd7 7. Bg5 Nc6
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 e6 7. Bb5 Bd7 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. g3 e6 7. Bb5 Bd7 *

[ECO "B89"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Bd7 *

[ECO "B57"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Bd7 7. f3 e6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. f3 Nc6 7. Be3 e6 *

[ECO "B83"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Bd7 7. O-O Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. h3 e6 7. c3 Ne5 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Nc6 4. Nc3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. h3 Ne5 7. a4 e6 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Qc2 c5 4. Nf3 Nc6 5. e3 d5 6. cxd5 Nb4 7. Bb5+ Bd7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. O-O h6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Qxd4 Nc6 6. Bb5 Ne7 7. O-O Bd7 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 e6 3. e4 d6 4. a3 Nc6 5. b4 Nge7 6. bxc5 dxc5 7. Bb5 Bd7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Nge7 5. b3 d5 6. Bb2 Bd7 7. g3 dxe4 *

[ECO "C02"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Bd7 5. d4 Nc6 6. a3 c4 7. Bf4 Nge7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Be2 Nge7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. h4 cxd4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. Be3 Nge7 7. Bd3 cxd4 *

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Bc5 6. d3 c6 7. Ba4 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 d6 6. d4 cxd4 7. Nxd4 Bd7
*

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. d5 Ne7 7. Bg5 Bd7 *

[ECO "B56"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bb5 Bd7 7. Be3 g6
*

[ECO "B58"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Bb5 Bd7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 c5 5. Bg2 Nc6 6. d3 Bg4 7. f3 Bd7 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. c4 Nc6 6. Qd2 Nf6 7. Nc3 g6 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. g3 g6 6. Bg2 Bd7 7. Be3 Nf6 *

[ECO "B56"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. h3 g6 7. Be3 Bd7 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Be2 g6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Ba4 g6 *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 d6 4. d4 Nd7 5. Nc3 Ngf6 6. Be2 Be7 7. O-O a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. h3 g6 7. c3 Ne5 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 d6 4. Nc3 Na6 5. e4 c5 6. dxc5 Nxc5 7. Nge2 Bd7 *

[ECO "B56"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bb5 Bd7 7. Bg5 h6
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 Bd7 7. Be3 h6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Bg4 7. f3 Bd7 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bd7 7. Bd3 Nc6 *

[ECO "D12"]

1. Nf3 Nf6 2. d4 d5 3. e3 c6 4. c4 Bf5 5. cxd5 cxd5 6. Qa4+ Bd7 7. Qb3 Nc6
*

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. g3 c5 5. Qa4+ Bd7 6. Qxc4 cxd4 7. Bg2 Nc6
*

[ECO "A04"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 d5 4. c4 Nc6 5. d4 dxc4 6. Qa4 cxd4 7. O-O Bd7 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5 Bd7 7. Be3 Ng4
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. Be3 Nc6 6. Be2 Nf6 7. O-O O-O *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. Qe2 Nc6 7. Ngf3 a5 *

[ECO "B57"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Bd7 7. Be3 Ng4
*

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. d4 Bf5 4. g3 Nc6 5. d5 Nb4 6. Nd4 Bd7 7. e4 c5 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Be2 Nxd4
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Qb3 Nc6 6. Nf3 Na5 7. Qc2 Bd7
*

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 g6 4. Bf4 c6 5. e3 Bf5 6. Bd3 Nbd7 7. O-O e6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3 Nbd7 6. Be2 e5 7. O-O g6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ Nbd7 6. O-O h6 7. Nc3 c6 *

[ECO "A12"]

1. b3 d5 2. Nf3 Bf5 3. Bb2 Nf6 4. c4 c6 5. e3 e6 6. Be2 h6 7. O-O Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 h6 7. c4 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nc3 Nbd7 7. Bf4 h6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 Nc6 5. Bg2 d6 6. O-O Nf6 7. d3 Be7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ Nbd7 6. Nc3 c6 7. Be2 h6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. d3 Nf6 5. O-O h6 6. Nc3 e6 7. Nd2 Nbd7 *

[ECO "A07"]

1. g3 d5 2. Bg2 c6 3. Nf3 Nf6 4. O-O Bg4 5. d4 Nbd7 6. Nbd2 e6 7. b3 h6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Bf5 4. Nc3 Nbd7 5. g3 c6 6. Bg2 e5 7. O-O h6 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Be6 7. Ng5 Nbd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Be6 6. c3 Nf6 7. Bd3 Nbd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Nh6 7. Be2 Bg6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 Nd7 6. Be2 Ne7 7. Nc3 Ng6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 Nd7 6. Be2 Ne7 7. O-O Ng6 *

[ECO "D00"]

1. d4 d5 2. Bf4 c6 3. e3 Nf6 4. c4 Bf5 5. Nc3 e6 6. Nf3 Nbd7 7. Qb3 Nh5 *

[ECO "A36"]

1. g3 c5 2. c4 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 Nf6 6. Rb1 a5 7. e3 d6 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 c6 4. b3 Bg4 5. Be2 Nbd7 6. Ba3 Ne4 7. O-O e6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nc3 e6 6. h3 Bf5 7. Be2 Nbd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d4 Ngf6 6. Nc3 e6 7. h3 Bf5 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 Bg4 4. d4 c6 5. O-O Nbd7 6. Nbd2 e6 7. Re1 Bf5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d4 e6 6. Nbd2 Ngf6 7. h3 Bf5 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 c6 4. e3 Bf5 5. Bd3 Bxd3 6. cxd3 Nbd7 7. Nf3 e6
*

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 Nd7 5. h3 Bh5 6. e3 Ngf6 7. c4 e6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 c6 4. e3 Bg4 5. Be2 Nbd7 6. O-O e6 7. h3 Bh5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d4 e6 6. Nbd2 Ngf6 7. h3 Bh5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. c4 Nbd7 6. Nc3 e6 7. Qb3 Bxf3 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. dxc5 Bxc5 6. Bd3 Nf6 7. O-O Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. c4 c6 6. Nc3 Nbd7 7. Nh4 Bg4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nc3 Bxf3 6. Qxf3 e6 7. Bd2 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Bf5 4. c4 e6 5. Nc3 Nd7 6. Bd3 Bxd3 7. Qxd3 Ngf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. e3 c6 4. c4 e6 5. Bd3 Bxd3 6. Qxd3 Nf6 7. Nbd2 Nbd7
*

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. e3 c6 4. c3 Nf6 5. Nf3 e6 6. Bd3 Bxd3 7. Qxd3 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 c6 5. Bd3 Bxd3 6. Qxd3 Nbd7 7. O-O e6
*

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bf5 5. O-O e6 6. b3 Nbd7 7. Nh4 Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. b3 Nd7 5. Bb2 Ngf6 6. O-O e6 7. d4 Bxf3 *

[ECO "D00"]

1. d4 d5 2. e3 Bf5 3. Nf3 c6 4. Bd3 Bxd3 5. cxd3 Nf6 6. Nc3 Nbd7 7. O-O e6
*

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. Nbd2 Bf5 5. Bd3 Bxd3 6. cxd3 Nbd7 7. O-O e6
*

[ECO "A00"]

1. g3 Nf6 2. c4 e5 3. d3 d5 4. Bg2 d4 5. Nf3 Nc6 6. O-O a5 7. Na3 Bc5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d4 e6 6. Nbd2 Ngf6 7. h3 Bxf3 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. c3 Nf6 4. Bf4 Bf5 5. e3 e6 6. Nbd2 Nbd7 7. Nh4 Be4 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. g3 e6 7. Bg2 Nbd7 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 Nbd7 7. Be2 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. b3 Nd7 4. Bb2 Bxf3 5. exf3 Ngf6 6. f4 e6 7. Bg2 c6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. Bg2 Nbd7 6. O-O e6 7. Nh4 Bg4 *

[ECO "A04"]

1. Nf3 c6 2. b3 d5 3. Bb2 Bg4 4. e3 Nd7 5. Be2 e6 6. h3 Bxf3 7. Bxf3 Ngf6 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 Nf6 4. e3 Nbd7 5. h3 Bxf3 6. Qxf3 e6 7. Nc3 c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. h3 Bxf3 5. Bxf3 c6 6. d3 Ngf6 7. Nd2 e6 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e6 7. h3 Bxf3 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. d3 Nf6 6. O-O Bd6 7. a3 a5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 c6 5. d4 e6 6. Nc3 dxc4 7. Ne5 Nbd7 *

[ECO "D18"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Ne5 Nbd7 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 dxc4 6. Bxc4 e6 7. O-O Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 dxc4 5. Qa4+ c6 6. Qxc4 Nbd7 7. O-O e6
*

[ECO "D25"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 dxc4 5. Bxc4 e6 6. Nc3 Nbd7 7. O-O c6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 Bg4 5. O-O e6 6. d3 Nbd7 7. Be3 dxc4 *

[ECO "D16"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 dxc4 5. a4 Bg4 6. e3 e6 7. Bxc4 Nbd7 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 Bf5 4. O-O e6 5. c4 Nbd7 6. d3 c6 7. Nh4 Bg6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Nbd2 Nbd7 5. Be2 c6 6. Nh4 Bg6 7. c4 e6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 c6 4. Bf4 Bf5 5. e3 e6 6. Bd3 Bg6 7. O-O Nbd7 *

[ECO "C85"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Qe1 Nd7
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Nf3 Bf5 6. a3 Nd7 7. Bf4 Ngf6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Bf5 7. Qb3 Nbd7
*

[ECO "D12"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 Bf5 5. Bd3 e6 6. Bxf5 exf5 7. O-O Nbd7 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Qe1 e5 7. h3 Bh5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 Nbd7 6. Nbd2 e5 7. e4 Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Bf4 Bxf3 7. Bxf3 e5
*

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. b3 e5 7. h3 Bxf3 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 Nd7 4. Bb2 Ngf6 5. d3 e5 6. h3 Bxf3 7. Qxf3 c6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bg4 5. Bb2 Nbd7 6. O-O Bxf3 7. Bxf3 e5
*

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. g3 Nd7 4. Bb2 Ngf6 5. Bg2 c6 6. h3 Bxf3 7. Bxf3 e5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 a5 6. a3 f5 7. d3 Nf6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. h3 Bxf3 5. Bxf3 Ngf6 6. O-O c6 7. Nc3 e5
*

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. O-O Nbd7 6. c4 dxc4 7. dxc4 e5 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e5 6. c4 Ngf6 7. cxd5 Nxd5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 Bg4 4. e3 c6 5. Nc3 Nbd7 6. Be2 e5 7. h3 Bh5 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Bf4 d6 4. Nf3 Bg4 5. e3 Nbd7 6. h3 Bxf3 7. Qxf3 e5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 Bg4 4. Bg2 c6 5. c4 Nbd7 6. h3 Bxf3 7. Bxf3 e5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Nbd2 Bg4 4. c3 Nbd7 5. e4 c6 6. h3 Bxf3 7. Qxf3 e5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 c5 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. Ne2 cxd4 7. Qxd4
e5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Nc3 e6 7. d4
cxd4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. e5 Ne4 7. O-O Be7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 e6 7. d4
cxd4 *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Be6 6. Bg5 Nf6 7. e3 Nbd7 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. e5
Ne4 *

[ECO "D12"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 e6 7. Bb5+ Nbd7
*

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Bb5+ Nbd7 7. O-O e6
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. Bb5+ Bd7 7. Bxd7+
Nbxd7 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c6 4. Bd3 Bg4 5. c4 Nbd7 6. cxd5 cxd5 7. Nbd2 e6
*

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. c4 c6 5. cxd5 cxd5 6. Nc3 Ngf6 7. Qb3 e6
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. e3 e6 5. cxd5 exd5 6. Bb5+ Bd7 7. Bxd7+
Nbxd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Nd7 7. Be3 f6 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 h6 5. Nb3 e6 6. c3 Nd7 7. Be3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 h6 6. Be2 Nd7 7. Nbd2 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. Be3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 h6 7. Be2 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Be3 Ne7 7. f4 h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. Nge2 Nd7 7. Ng3 Bg6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Ne7 7. Nf4 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Nb3 Bg6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Nc3 Bg6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. a3 Bg6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O Bg4 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 d6 7. c3 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Be2 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Bd3 Bxd3 6. cxd3 Nd7 7. Nf3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Bd3 Bxd3 6. Qxd3 Ne7 7. Nge2 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. c3 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. a4 c5 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c6 5. Qd2 Be6 6. O-O-O Nbd7 7. Nh3 h6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. g3 Bf5 4. Bg2 c6 5. O-O Nbd7 6. Nh4 Be6 7. Nc3 g6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. c4 dxc4 5. Qa4+ c6 6. Qxc4 Be6 7. Qa4 Nbd7
*

[ECO "A00"]

1. Nc3 Nf6 2. d4 d5 3. Nf3 c6 4. Bf4 g6 5. e3 Bg4 6. h3 Bxf3 7. Qxf3 Nbd7 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 g6 4. Bf4 c6 5. e3 Bf5 6. Bd3 Nbd7 7. O-O Bxd3 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. d3 d6 *

[ECO "B16"]

1. d4 c6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bc4 Bf5 7. Ne2
Nd7 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Bf5 6. Nxf6+ gxf6 7. d4
Nd7 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Bf4
Nd7 *

[ECO "A43"]

1. d4 c5 2. d5 d6 3. e4 Nf6 4. Nc3 g6 5. Nf3 Bg4 6. Be2 Bxf3 7. Bxf3 Nbd7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Be6 5. Nc3 h6 6. Be2 Nf6 7. O-O Nbd7 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bg5 h6 4. Bh4 c6 5. e3 Nd7 6. Bd3 Bxd3 7. cxd3 Ngf6
*

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bg5 h6 4. Bh4 c6 5. e3 Nd7 6. Bd3 Bxd3 7. Qxd3 Ngf6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d3 Bg4 4. Nbd2 Nbd7 5. Bg2 h6 6. O-O c6 7. e4 dxe4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Nc3 Bf5 4. Bg5 Nbd7 5. Nh4 Bg6 6. Nxg6 hxg6 7. e4 c6
*

[ECO "D00"]

1. d4 d5 2. Bf4 c6 3. Nf3 Bg4 4. Ne5 Bf5 5. g4 Be6 6. e3 Nd7 7. Nd2 Ngf6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Qb3
a5 *

[ECO "D18"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 Be6 7. Ne5 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 Nbd7 6. Nh4 Bg4 7. h3 Bh5 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. f3 Nbd7 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 Nf6 4. e3 c6 5. h3 Bh5 6. g4 Bg6 7. Nc3 Nbd7 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nd7 7. Bc4 Ngf6
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Bd3 Bg6 6. Ne2 Nd7 7. Nf4 Ngf6
*

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Be6 5. Qf3 c6 6. Nh3 Nd7 7. Bxd5
Bxd5 *

[ECO "D17"]

1. c4 Nf6 2. d4 c6 3. Nc3 d5 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 Na6 7. f3 Nd7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Ne2 Ne7 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. Be2 e6 5. d4 Ne7 6. Nbd2 c5 7. c3 Nbc6 *

[ECO "C45"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Nxc6 bxc6 7. Bd3
Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. c3 Nge7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. h4 d5 6. Qe2 e5 7. Bg2 Bg4 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 d5 5. Qe2 Nge7 6. h4 e5 7. Nbd2 Bg4 *

[ECO "B13"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. a3 g6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 g6 7. O-O Bf5 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. f4 d5 5. exd5 Nxd5 6. Bb5 Bf5 7. Nf3 g6 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Nc3 Nc6 4. g3 Nf6 5. Bg2 Bg4 6. h3 Bxf3 7. Bxf3 g6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. h3 Bxf3 7. Qxf3 g6 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Be6 6. e4 Na6 7. Be2 g6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Bf5 6. Ne2 Na6 7. O-O g6 *

[ECO "D23"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Qa4+ Nbd7 5. g3 c6 6. Qxc4 Nb6 7. Qd3 Be6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nc3 Nb6 7. Bd3 Bg4
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6
Bxc6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Bg5
Nf6 *

[ECO "B57"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Bd7 7. Nxc6
Bxc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. d4 cxd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. c4 Nf6
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. d4 cxd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. Nc3
Nf6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. O-O
Nf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. e3 d5 5. Bd3 Nf6 6. dxc5 Nc6 7. Nf3 Bg4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. a3 Bg4 *

[ECO "B45"]

1. e4 e6 2. Nf3 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. Bd3
Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bd3 Bg4 6. h3 Bh5 7. O-O Nc6 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. e3 Nc6 5. c3 c4 6. b3 cxb3 7. axb3 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. Ne5 Bf5 5. c4 c6 6. cxd5 cxd5 7. Qa4+ Nc6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. c3 Nc6 6. Nd2 Bf5 7. Nxe4 Bxe4 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ndf6 6. Neg5 Bf5 7. Bd3
Nh6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5
Bf5 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. g3 dxe4 4. Nxe4 Bf5 5. Bg2 Nd7 6. Ne2 Ngf6 7. f3 Ne5
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. h3
Bf5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3
Bg4 *

[ECO "B17"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. c3 Ngf6 6. Nxf6+ Nxf6 7. Bd3
Bg4 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 b6 7. O-O Nf6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 Bg4 6. d5 Bxf3 7. Qxf3 Ne5 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 Bg4 7. f3 Nxd4 *

[ECO "D14"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. Ne5 Nxe5
*

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Bf5 7. Qb3 Na5 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e3 Be6 5. a4 Nf6 6. Qc2 Na6 7. Bd2 Bd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 dxc4 5. a4 Na6 6. Na3 Be6 7. Ne5 Bd5 *

[ECO "D16"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 dxc4 5. a4 Na6 6. e3 Be6 7. a5 Bd5 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be6 6. e3 c5 7. Bb5+ Nc6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. e5 Bf5 4. Nd4 Nh6 5. Be2 c5 6. Nf3 e6 7. d4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 c5 3. c4 d5 4. Bb2 Nc6 5. cxd5 Nxd5 6. a3 Bg4 7. e3 e6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 g6 4. Nc3 Nf6 5. e3 e6 6. Bd3 Bg7 7. O-O Nbd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Bf5 7. Bb5 e6 *

[ECO "D12"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 Nc6 7. Bb5 e6 *

[ECO "A06"]

1. b3 d5 2. Nf3 c5 3. e3 Nc6 4. Bb2 Bg4 5. Bb5 e6 6. h3 Bxf3 7. Qxf3 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d3 Bg4 6. h3 Bh5 7. c4 e6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bg4 5. d3 e6 6. Nbd2 Nc6 7. Nf1 d5 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Nf6 5. Nd2 cxd4 6. exd4 Bf5 7. Ngf3 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. g3 Bf5 5. Bg2 e6 6. Nc3 Nf6 7. e3 Nc6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. c3 Nf6 6. Nbd2 Bf5 7. Be2 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. c4 e6 6. cxd5 cxd5 7. d3 Nc6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. e3 Nc6 4. d4 cxd4 5. exd4 d5 6. Nf3 Bg4 7. Be2 e6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 Bd6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Ne2 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 Nc6 6. Bd3 Bg4 7. Ne2 e6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. exd5 cxd5 4. d4 Nf6 5. Bd3 Bg4 6. Nf3 Nc6 7. c3 e6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Nc6 6. Nc3 Bg4 7. Be3 e6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nc6 5. Nf3 Bg4 6. Be2 Nf6 7. O-O e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. c4 d5 4. cxd5 cxd5 5. Bg2 Nc6 6. O-O Bg4 7. Qa4 e6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 c5 3. b3 e6 4. Bb2 d5 5. e3 Nc6 6. cxd5 exd5 7. Bb5 Bg4 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. Bg2 dxe4 4. Bxe4 Nf6 5. Bg2 Bg4 6. Ne2 Nc6 7. O-O e5 *

[ECO "D32"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 c5 5. e3 Nf6 6. Nge2 Nc6 7. g3 Bg4 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. Nf3 d5 4. cxd5 exd5 5. e3 Nf6 6. Nc3 Nc6 7. Be2 Bg4 *

[ECO "D38"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. cxd5 exd5 6. Bg5 Nbd7 7. Qb3 c5
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. g3 d5 5. exd5 exd5 6. Bg2 Nf6 7. d4 Bg4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. g3 d5 5. exd5 exd5 6. Nf4 Nf6 7. Bg2 Bg4
*

[ECO "A13"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 e6 4. e3 c5 5. c4 Nc6 6. cxd5 exd5 7. Be2 Bg4 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf5 d5 7. exd5 Bxf5
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e5 4. Nd5 Nge7 5. Nec3 Nxd5 6. Nxd5 d6 7. Bc4
Be6 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Bg5 Nc6 7. e3 Be6 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 Be6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Be3 Nf6 7. Bg5 Be6 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 Be6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e5 6. Nf3 Nf6 7. Bg5 Be6 *

[ECO "E18"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 Be7 6. Nd2 Nf6 7. Nf1 Nd7 *

[ECO "B57"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e5 7. Nde2 Be6
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nb3 Be6 *

[ECO "B56"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. h3 e5 7. Nf3 Be6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nde2 Be6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. c3 Nf6 5. Qe2 Bg4 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Nc3 Bxb5 5. Nxb5 Nf6 6. d3 Nc6 7. O-O e6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. h3 Bh5 7. d3 e6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bg4 5. O-O e6 6. h3 Bxf3 7. Bxf3 Nc6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. c4 e6 5. Qb3 Nc5 6. Qc2 c6 7. d3 Nf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 c6 5. Qb3 Nc5 6. Qc2 e6 7. O-O Nf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 e6 5. d4 dxc4 6. Nc3 Nbd7 7. O-O Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bg4 6. Nbd2 e6 7. h3 Bh5
*

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Qb3 Nc6 5. a3 Na5 6. Qa4+ c6 7. c5 Nf6 *

[ECO "C48"]

1. e4 Nc6 2. Nc3 e5 3. Nf3 Nf6 4. Bb5 Nd4 5. Ba4 c6 6. Nxe5 d6 7. Nf3 Bg4 *

[ECO "B52"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 Ngf6 6. Nc3 Ne5 7. d3 e6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 e6 7. c4
Ne5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 e6 7. c4
Ne5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c4 dxc4 4. Qa4+ c6 5. Qxc4 Be6 6. Qc2 Nf6 7. Nf3 Na6
*

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ c6 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Na6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Bg4 4. d4 e6 5. Bd3 Na6 6. a3 dxc4 7. Bxc4 Nf6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 c6 4. Bg2 Bf5 5. O-O Na6 6. Nh4 Bg6 7. Nc3 e6 *

[ECO "D51"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Nbd7 5. e3 c6 6. cxd5 exd5 7. Bd3 Be7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. Nf3 Na6 6. a3 e5 7. dxe6 fxe6 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Qa4+ Bd7 7. Qb3 Nc6
*

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Be6 5. Qf3 c6 6. Nge2 Nc7 7. d3 Nd7
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Bxc6 Bxc6 6. Qd3 f6 7. Nc3 Ne7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 f5 5. Nc3 Na6 6. exf5 Bxf5 7. Bd3 Ne7 *

[ECO "A28"]

1. c4 e5 2. e3 Nc6 3. Nc3 Nf6 4. Nf3 d6 5. d4 Bg4 6. d5 Ne7 7. Bd3 g6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 d5 5. Nxe5 dxe4 6. Qe2 Bf5 7. Qc4 Be6
*

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 d5 5. Nxe5 dxe4 6. Qe2 Be6 7. Qxe4
Bd5 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. e3 e5 4. Nf3 Bg4 5. Qb3 Bxf3 6. gxf3 Nge7 7. Nc3 exd4
*

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nf3 Nf6 4. Nc3 Bg4 5. Be3 e6 6. h3 Bh5 7. d5 Ne7 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Be2 Nbd7 7. O-O Be7
*

[ECO "B06"]

1. e4 g6 2. h4 d5 3. h5 dxe4 4. hxg6 fxg6 5. Nc3 Nf6 6. Nh3 Nc6 7. Ng5 Bf5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Nc6 5. Nf3 Bf5 6. Bb5 f6 7. Nbd2 g5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. c4 Nc6 5. cxd5 Nxd5 6. d4 Bf5 7. Bd3 Bxd3 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c3 Nc6 4. Bf4 Nh5 5. Bg5 h6 6. Be3 Nf6 7. g3 Bf5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. Nh4 Be4 6. f3 Bg6 7. Nxg6 hxg6
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 Bg4 6. Be2 Nc6 7. d5 Bxf3
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 Nc6 7. Be3 Bf5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 Nc6 7. Nf3 Bf5 *

[ECO "B00"]

1. e4 Nc6 2. Nc3 Nf6 3. d4 d5 4. e5 Ne4 5. Nf3 Bf5 6. Nxe4 dxe4 7. Nh4 Be6
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nf6 6. Bd3 dxe4 7. Nxe4 Nbd7 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Nf6 5. e3 Be6 6. Be2 Bd5 7. Qc2 Be6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. c5 Nd5 6. Bc4 Nc6 7. Nf3 Bg4 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3 d5 6. h3 Bh5 7. exd5 Nxd5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 dxe5 7. dxe5
Nc6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Nc3 Nc6 4. Bf4 Bf5 5. e3 Nh5 6. Bd3 Nxf4 7. exf4
Bxd3 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Bc4 Nxe5 7. dxe5
Be6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Bf4 Ng6 7. Bg3 Nf6 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 h6 5. O-O d6 6. Re1 g6 7. d4 Bg4 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. f3 Bf5 4. Bg5 Nbd7 5. Qd2 e6 6. O-O-O h6 7. Bf4 Nb6
*

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 Nc6 4. Nf3 Bf5 5. c4 e6 6. a3 h6 7. Nc3 dxc4 *

[ECO "B14"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 Nbd7
*

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. Ne5 h5 5. Nxg4 hxg4 6. e3 e6 7. g3 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 d5 4. Bg2 Bf5 5. O-O e6 6. Nh4 Bg6 7. Nxg6 hxg6
*

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. Nf3 Nc6 4. O-O e4 5. Ne1 Nf6 6. d3 Bf5 7. Bg5 h6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bg5 h6 4. Bf4 Nf6 5. e3 e6 6. Bd3 Nc6 7. Bxf5 exf5 *

[ECO "D25"]

1. d4 d5 2. c4 Nf6 3. Nf3 dxc4 4. e3 Nbd7 5. Bxc4 Nb6 6. Be2 Bf5 7. Nc3 e6
*

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Nc3 Nbd7 7. O-O Nb6
*

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. c4 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. a3 Be6 *

[ECO "A15"]

1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. e3 Nc6 7. Nge2 Bg4
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Nc6 7. Be3 Bf5 *

[ECO "C48"]

1. e4 Nc6 2. Nc3 e5 3. Nf3 Nf6 4. Bb5 d6 5. d4 exd4 6. Qxd4 Bd7 7. Bxc6
Bxc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Nc6 5. d5 Nd4 6. Nxd4 Bxd4 7. Bd3 Nf6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Bxc6 Bxc6 6. Nc3 Nf6 7. Qd3 exd4
*

[ECO "C36"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Bc4 Nxd5 6. O-O Be6 7. Bb3 Nc6
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nf3 Nc6 6. c3 Nf6 7. Nbd2 Be6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bb5+
Nc6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. O-O
Nc6 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 Bf5 4. e3 e6 5. Bd3 Ne4 6. O-O Nc6 7. Bxe4 dxe4
*

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Be6 5. Na3 Bd5 6. Nxc4 e6 7. Bd3 Nc6 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 Bf5 4. e3 e6 5. Bd2 Nc6 6. Nh4 Bg4 7. Be2 Bxe2 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Nc3 Nc6 5. Be2 Bxf3 6. gxf3 d5 7. Be3 e6 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Nc3 Nc6 7. h3 Bh5 *

[ECO "A14"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 c5 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc6 7. O-O Be7 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bxf3 7. Qxf3 Nc6
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Qc2 Nf6 5. Bxc4 Bxc4 6. Qxc4 Nc6 7. Nc3
e6 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d4 exd4 4. Qxd4 Nf6 5. c4 Nc6 6. Qd1 Be6 7. cxd5 Bxd5
*

[ECO "C20"]

1. e4 e5 2. b3 Nc6 3. Nf3 Nf6 4. Nc3 d5 5. exd5 Nxd5 6. Bb2 Bg4 7. h3 Bh5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Bf5 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. d4 d5 6. Be2 Nc6 7. O-O Bg4 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Bf5 6. Nxe4 Bxe4 7. Bd3
Nc6 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 Nxe4 6. Nf3 Nc6 7. O-O Bg4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. e4 Nf4 7. d3 Bg4 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 Nf6 5. Nc3 Bf5 6. g4 Bxg4 7. Bg2 Nc6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 e6 7. Bd3 Be7 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. f4 Bf5 5. Nf3 e6 6. Bd3 Bxd3 7. Qxd3 Nc6 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Qe2 Nf6 6. Bxc6 dxc6 7. Qxe5+
Be6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nf3 Nf6 4. Nc3 Bg4 5. Be3 e6 6. d5 exd5 7. exd5 Ne5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Bg4 5. h3 Bxf3 6. Qxf3 Nf6 7. d3 Nd4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. e4 Nc6 5. d3 Bg4 6. h3 Bxf3 7. Qxf3 Nd4 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 Nc6 4. c3 e5 5. Nf3 Bg4 6. d5 Ne7 7. c4 Ng6 *

[ECO "A41"]

1. c4 d6 2. d4 e5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 Bg4 6. d5 Ne7 7. Bd3 Ng6 *

[ECO "C28"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Na5 5. Nge2 Nxc4 6. dxc4 d6 7. O-O Be6
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. e3 Bg4 4. d4 e6 5. c4 Nc6 6. Bd2 e5 7. dxe5 Nxe5 *

[ECO "D00"]

1. d4 d5 2. h3 Nc6 3. c3 e5 4. Be3 f6 5. Nf3 Be6 6. dxe5 fxe5 7. Nbd2 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. d3 d5 6. e4 Be7 7. exd5 Nxd5 *

[ECO "A20"]

1. c4 e5 2. d3 Nc6 3. Nf3 Nf6 4. a3 d5 5. cxd5 Nxd5 6. g3 f6 7. Bg2 Be6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. exf5 e4 6. Ng5 d5 7. d3 Bxf5 *

[ECO "A15"]

1. c3 Nf6 2. c4 e5 3. d3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. a3 Bg4 7. e3 f5 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Bxc6 dxc6 5. Nc3 fxe4 6. Nxe4 Nf6 7. Qe2
Bg4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 Na6 5. Nc3 f5 6. Nf3 Nf6 7. exf5 Bxf5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 Na6 5. Nc3 f5 6. exf5 Bxf5 7. Bd3 Nf6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 Nc6 7. e4 e5
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. Nf3 exd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nc3 g6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. Nh4 Bd7 6. e4 e5 7. Nf3 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Nc6 4. e3 Nh5 5. Bb5 Nxf4 6. exf4 Bd7 7. O-O e6
*

[ECO "E16"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 Be7 7. O-O O-O *

[ECO "B59"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 d6 5. Nbd2 exd4 6. Nxd4 d5 7. Bb5 Bd7 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nf6 4. Nf3 Nc6 5. Qa4 d5 6. Bb5 dxe4 7. Ne5 Bd7
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bc4 Nxe4 6. O-O d5 7. Bb5 Bd7
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 Bf5 4. Nh4 Bd7 5. e4 e5 6. Nf3 exd4 7. Nxd4 Nc6
*

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nf3 Nf6 4. Nc3 e5 5. Bb5 exd4 6. Nxd4 Bd7 7. O-O Nxd4
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Qa4+ Bd7 5. Qb3 Nc6 6. cxd5 Na5 7. Qc2 exd5
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. d5 Nb8 6. Bd3 Nf6 7. c4 Na6 *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. Nc3 d5 4. g3 e6 5. Bg2 Nf6 6. O-O Nc6 7. Qd3 Bd7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 d5 5. Nf3 e6 6. O-O Nc6 7. a3 Bd7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 d6 6. d4 Nc6 7. O-O Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Ne7 6. Bg5 h6 7. Bh4 Bd7 *

[ECO "B00"]

1. d4 Nc6 2. e4 d6 3. Nf3 Nf6 4. Nbd2 g6 5. d5 Ne5 6. Nxe5 dxe5 7. Bb5+ Bd7
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Ne2 Nf6 5. Nf4 Bg4 6. f3 Bd7 7. Bxc4 Nc6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Nc6 6. Bb5 Bf5 7. Nd4 Bd7
*

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nf3 Bg4 4. b3 Nbd7 5. Bb2 Bxf3 6. gxf3 e5 7. Nc3 g6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. Bg5 h6 4. Bf4 Nd7 5. e3 Ngf6 6. Nc3 g5 7. Bg3 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 e6 5. O-O Nc6 6. d3 h6 7. Qa4 Nd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Nc3 Bf5 4. Bg5 Nbd7 5. Nh4 Bg6 6. Nxg6 hxg6 7. e4 e6
*

[ECO "D35"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be6 6. e3 Nbd7 7. Bd3 h6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. e3 Ngf6 5. h3 Bh5 6. d3 h6 7. Nc3 e6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Be7 7. Be2 Nc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Nc3 e6 5. Bb5+ Nbd7 6. Be2 h5 7. O-O h4 *

[ECO "A06"]

1. Nf3 d5 2. Nc3 Nf6 3. d4 Bf5 4. Bg5 Nbd7 5. e3 e6 6. Nh4 Bg6 7. Nxg6 hxg6
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Bd3 Bc6 6. Nf3 Nd7 7. c4 Ngf6
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nf3 d6 5. Nc3 Be6 6. d4 Bxc4 7. dxe5 Nd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 e5 5. g3 Bxf3 6. exf3 exd4 7. Qxd4
Ngf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O e6 5. c4 Nbd7 6. cxd5 exd5 7. Nh4 Be6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Bb5+ Bd7 7. Nxd7
Nxd7 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c3 Nc6 4. Nbd2 Bf5 5. Ne5 Nxe5 6. dxe5 Nd7 7. Qb3 e6
*

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 Bf5 4. Bg2 e6 5. O-O Nc6 6. Ne5 Nxe5 7. dxe5 Nd7
*

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 Bf5 4. e3 Nbd7 5. Be2 e6 6. Nh4 Bg6 7. c4 dxc4 *

[ECO "A37"]

1. g3 c5 2. Bg2 Nc6 3. c4 g6 4. Nc3 Bg7 5. Nf3 e6 6. O-O Nge7 7. d3 d5 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Ne7 5. d4 Bd7 6. d5 Nb8 7. Bxd7+ Nxd7
*

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Nc3 e5 5. g3 Bxf3 6. exf3 exd4 7. Qxd4 Ne7
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. Bxe4 d5 6. Bxh7 Rxh7 7. dxe5
Bg4 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 b5 5. d4 cxd4 6. Nxd4 Bb7 7. a3 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 a6 6. d3 b5 7. Bb3 Bb7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Na5 5. O-O a6 6. Be2 b5 7. d4 Bb7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Na5 4. Nf3 a6 5. Be2 b5 6. O-O e6 7. a3 Bb7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 a6 5. d4 b5 6. Bd5 Bb7 7. dxc5 dxc5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 b5 5. Bg2 Bb7 6. Qe2 Nc6 7. O-O d6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 6. O-O d6 7. d4 Bb7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 d6 6. d3 Bg7 7. Nd2 Nge7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 a6 4. Nxc4 b5 5. Ne3 Bb7 6. g3 Nd7 7. Bg2 e6 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. b3 e6 4. Bb2 a6 5. g3 d6 6. d4 cxd4 7. Nxd4 Bd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 4. d4 cxd4 5. Nxd4 e6 6. Bb5 Bd7 7. Be2 a6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 a6 5. Bxd7+ Bxd7 6. dxc5 dxc5 7. Nc3
e6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Nd7 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Bg5
f6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Bb5+ Nd7 7. Nc3 a6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Nb3 a5 7. a4 f6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. c3 a6 6. Bxc6 Bxc6 7. d4 Bxe4 *

[ECO "B28"]

1. Nf3 c5 2. e4 a6 3. c4 d6 4. d4 Bg4 5. Be2 Nc6 6. d5 Bxf3 7. Bxf3 Nd4 *

[ECO "B20"]

1. e4 c5 2. b3 e6 3. Nc3 Nc6 4. Nf3 a6 5. Bb2 d5 6. exd5 exd5 7. Qe2+ Be6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 d4 5. O-O c5 6. d3 Nc6 7. Na3 Nf6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O a6 7. Nbd2 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Na3 a6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Be2 Bf5 6. c3 e6 7. Qb3 a6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 h6 5. Bxc6 dxc6 6. O-O Bg4 7. h3 Bxf3
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bh5 7. g4 Bg6 *

[ECO "C74"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. O-O Bd3 *

[ECO "C74"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. d4 e4 *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. Nf3 Nc6 4. Bb5 a6 5. Bc4 Be6 6. Bxe6 fxe6 7. d4 exd4
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. h3 Bxf3 *

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. g3 e5 4. Nc3 Nc6 5. Bg2 g6 6. O-O Bg7 7. d3 Nf6 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 f6 6. Be3 Bg4 7. Nbd2 c5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Be6 4. Nf3 Nc6 5. c3 f6 6. b4 a6 7. O-O g5 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bd7 6. Nc3 g6 7. d4 exd4 *

[ECO "B00"]

1. d4 d5 2. Nc3 Nc6 3. e4 e6 4. Nf3 Nf6 5. e5 Ng8 6. a3 a5 7. Bb5 Bd7 *

[ECO "C76"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 g6 6. d4 Bd7 7. Bg5 f6 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 b5 6. Bb3 Bg4 7. dxe5 dxe5 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 Bxf3 7. Bxc6+ bxc6
*

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 Be6 7. Bxc6+ bxc6
*

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 exd4 7. Nxd4
Bd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. c3 a6 6. Ba4 c4 7. Na3 b5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O Bd6 7. dxc5 Bxc5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. Nc3 a6 6. Bxc6 bxc6 7. e5 d5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Be3 b5 6. d5 Ne5 7. Be2 Nxf3+ *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Nbd2 b5 7. Be2 Nxf3+
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. c3 Ba6 6. Qc2 Bxf1 7. Kxf1 Nc6
*

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Nf3 Ba6 7. Bxa6 Nxa6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d4 exd4 6. Nxd4 Bd7 7. O-O
g6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. Bd3 b5 7. O-O b4 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 cxd4 6. Nxd4 Bd7 7. Nxc6
bxc6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. c4 e5
*

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. O-O e5
*

[ECO "A13"]

1. b3 d5 2. Nf3 c5 3. e3 Nf6 4. Bb2 e6 5. c4 Nc6 6. cxd5 exd5 7. Bb5 Bd6 *

[ECO "A04"]

1. Nf3 c5 2. c4 e6 3. e4 b6 4. Nc3 Bb7 5. d4 cxd4 6. Nxd4 Nc6 7. Nxc6 Bxc6
*

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. O-O cxd4 6. Nxd4 Nc6 7. Nxc6 Bxc6
*

[ECO "A10"]

1. c4 b6 2. g3 Bb7 3. Nf3 Bxf3 4. exf3 c5 5. d4 cxd4 6. Qxd4 Nc6 7. Qd1 e6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O Bg4 6. h3 Bh5 7. d3 e5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O Bg4 6. h3 Bh5 7. Re1 e6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e5 6. c3 f5 7. exf5 Bxf5
*

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. d4 dxc4 5. Nf3 b5 6. Ne5 Bb7 7. O-O Nd7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nxd4 6. Qxd4 b6 7. e4 Bb7
*

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 e6 5. Nf3 Nc6 6. d5 Na5 7. c4 b5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 e5 6. c3 g5 7. d4 g4 *

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Qa4 e6 7. Bg2 Bd6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 g6 5. d4 Bd7 6. Qb3 Na5 7. Qa4 c6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 dxe4 6. Nxe4 Bd7 7. O-O cxd4
*

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Ng8 5. c3 c5 6. Bd3 Nc6 7. Ne2 Bd7 *

[ECO "C00"]

1. d4 e6 2. e4 c5 3. c3 d5 4. exd5 exd5 5. Nf3 Nc6 6. Bb5 cxd4 7. Nxd4 Bd7
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. a3 f6 7. Bd3 fxe5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f6 6. Bb5 Bd7 7. O-O Nxe5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. h5 c5 7. c3 Nc6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. c3 dxc3 6. Nxc3 Nc6 7. Bb5 Bd7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Nc6 5. Bxc6 Bxc6 6. d4 cxd4 7. Nxd4
Bd7 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 c5 4. d4 Nc6 5. c3 Bf5 6. dxc5 Nxe5 7. Nd4 Bd7 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Qc7 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Nc6 7. e3 Bd6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. c4 dxc4 *

[ECO "B12"]

1. d4 c6 2. e4 d5 3. e5 Bf5 4. Nc3 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Nd7 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. Bg2 dxc4 6. Qxc4 Be6 7. Qa4 Nd7
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nc3 e6 5. Nf3 Nd7 6. Bd3 Bg6 7. e4 dxe4 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Bd3 e6 6. Nf3 Nd7 7. O-O Bg6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. Nc3 Nd7 5. d4 e6 6. Nh4 Bg4 7. h3 Bh5 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. Be2 dxe4 6. Nxe4 Nd7 7. O-O e6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. c4 e6 5. Qa4 c6 6. cxd5 Bxf3 7. Bxf3 exd5
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. Ne5 Bh5 6. cxd5 exd5 7. d4 Nd7 *

[ECO "A06"]

1. Nf3 d5 2. e3 c6 3. b3 Bg4 4. Bb2 Nd7 5. h3 Bh5 6. d3 Bxf3 7. Qxf3 e5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4
Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nd7 7. c3 Bh5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nd7 7. h3 Bh5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nd7 7. h3 Bxf3 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. Be2 d4 5. Nb1 Bxf3 6. Bxf3 e5 7. d3 Nd7 *

[ECO "B10"]

1. e4 c6 2. Nf3 d6 3. d4 Bg4 4. h3 Bh5 5. c4 Nd7 6. Nc3 e5 7. d5 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be2 Nd7 5. c3 e6 6. g4 Be4 7. Nf3 c5 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. b3 Nd7 7. exd5 cxd5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 Nd7 5. cxd5 cxd5 6. Nc3 e6 7. Bd3 Bxd3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. c4 cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. O-O cxd4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3
Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Nd7 7. Bg5 f6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 f6 6. O-O Nd7 7. Nc3 fxe5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Nd7 6. Be2 f6 7. O-O fxe5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. h3 f6 7. O-O fxe5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 f6 6. Nf3 Nd7 7. Bd3 Bxd3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 f6 7. Bd3 Bxd3 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 Bxf3 6. Bxf3 h5 7. Nd2 h4 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3
*

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. g4 Bg6 7. Bb5+ Nc6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ndf6 6. Ng5 Bg4 7. f3 Bh5
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3
Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Ne5 Bf5 5. e3 Nd7 6. Bd3 Nxe5 7. Bxe5 Bxd3
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ne2 Ndf6 6. N2c3 Nxe4 7. Nxe4
Bf5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Nc6 4. O-O e6 5. d4 d5 6. exd5 exd5 7. Bb5 Be6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nbd2 Nc6 7. O-O g5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Be2 Bf5 6. c3 e6 7. Bf4 g5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c3 Nc6 7. O-O h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 dxc4 6. Bxc4 Nd7 7. Nge2 Nb6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6
*

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 e5
*

[ECO "D32"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 c5 5. Nc3 Be6 6. e4 dxe4 7. Nxe4 Nc6
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. O-O Nc6 7. Nbd2 Nge7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. h4 Nc6 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. exd5 cxd5 5. h3 Bxf3 6. Qxf3 e6 7. Bb5+
Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 Nc6 7. Bb5 c4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Bxd3 6. Qxd3 c5 7. O-O Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Nc3 Be4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. Nc3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Be3 cxd4 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 c5 5. c3 Nc6 6. Nf3 Bg4 7. O-O cxd4 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 d5 3. d4 cxd4 4. Nxd4 e5 5. Nf3 d4 6. Ne4 Nc6 7. e3 Bf5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bg4 5. h3 Bh5 6. Re1 e6 7. g4 Bg6 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. Bg5 Bg7 7. e3 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Ne5 Bh5 4. d4 Nd7 5. Bg2 e6 6. c4 c6 7. Qb3 Nxe5 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. d4 dxe4 5. Nxe4 e6 6. Bd3 Nd7 7. Bf4 Ndf6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nc6 5. Nc3 e5 6. cxd5 Nxd4 7. Nf3 Bg4
*

[ECO "A08"]

1. Nf3 c5 2. g3 d5 3. Bg2 f6 4. c4 d4 5. d3 e5 6. O-O Nc6 7. e3 Be6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Ne5 5. Qd4 Ng6 6. Bb5+ Bd7 7. Nge2
Bxb5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. e3 e6 5. Nh4 Be4 6. f3 Bg6 7. Bd2 Bh5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Bf4 Ng6 7. Bg3 e6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Bf4 Ng6 7. Bg3 e5 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Ng3 Bg4 7. h3 Bxf3
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 f5 4. d4 exd4 5. e5 d6 6. Bb5 Bd7 7. e6 Bxe6 *

[ECO "D72"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 Nc6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 Bg4 5. d5 Nd4 6. Be3 Nxf3+ 7. gxf3 Bd7
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 f6 5. Nf3 Bd7 6. Bd3 Nb4 7. O-O Nxd3 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. c3 g5 5. Be5 f6 6. Bg3 Nd7 7. Bd3 Bxd3 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bc5 6. O-O Qe7 7. Nbd2 Bg4
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e6 5. d4 Bd6 6. c4 c6 7. Qb3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 e6 6. Be2 Nd7 7. O-O Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be2 Qa5+ 5. c3 Nd7 6. Nf3 e6 7. O-O Be7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. Be2 Bg4 6. d5 Nd7 7. O-O Qb6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. Nc3 e5 7. d3 Be7
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O e6 6. Nc3 Nc6 7. d3 Be7
*

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 Nc6 3. d4 d5 4. g3 Ne4 5. Bg2 Nxc3 6. bxc3 g6 7. O-O Bg7
*

[ECO "A37"]

1. g3 c5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 d6 6. O-O Bf5 7. d3 Qd7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 g6 7. d4 Bg7
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. O-O Bg7 7. d4 Nc6
*

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 d6 6. Rb1 Be6 7. d3 Qd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be2 Qa5+ 5. Nd2 Na6 6. c3 e6 7. Ngf3 Be7 *

[ECO "D00"]

1. d4 d5 2. e3 Nc6 3. c4 e5 4. cxd5 Qxd5 5. Nc3 Bb4 6. Nf3 Bg4 7. Be2 exd4
*

[ECO "D02"]

1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. cxd5 Bxf3 5. exf3 Qxd5 6. Be3 e5 7. Nc3
Bb4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 dxc6 7. Bd3
Be6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nc6 3. e3 Bg4 4. d4 e5 5. dxe5 Nxe5 6. Nbd2 Qf6 7. Rb1 Bb4
*

[ECO "B00"]

1. Nf3 Nc6 2. e4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Bb5 Bd7 6. O-O e6 7. d4 Bb4
*

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 h6 7. Bg2 d6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 d6 7. Bb5 Bd7 *

[ECO "B06"]

1. e4 g6 2. f4 Bg7 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qa5 6. Bb5+ Bd7 7. Bxd7+
Nxd7 *

[ECO "A20"]

1. c4 e5 2. e3 Nc6 3. Nc3 d6 4. g3 g6 5. Bg2 Be6 6. d3 Bg7 7. b3 Qd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 Qd7 5. h3 Bf5 6. c4 e6 7. Nc3 Bb4 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Bd3 Nc6 6. c3 Bd6 7. O-O Qd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Nbd2 Bf5 4. c4 e6 5. Qb3 Qc7 6. g3 Nd7 7. Bg2 Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 Qe7 6. g3 Bb7 7. Bg2 Nc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d6 6. Nbd2 Bd7 7. h3 Qe7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bg4 4. Nbd2 e6 5. e3 Bd6 6. Bxd6 Qxd6 7. c4 Nbd7
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Bg4 5. d4 Qd7 6. Be3 Nf6 7. Nbd2 Be7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Ba5 7. Be3 Nf6 *

[ECO "A21"]

1. c4 d6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Be6 5. d3 Qd7 6. Rb1 Nf6 7. Nd5 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Be6 5. d3 Qd7 6. Nf3 Nf6 7. Ng5 Be7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 Bf5 6. Ne5 Nbd7 7. Nxd7
Qxd7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 Bb7 6. Nc3 Qa5 7. bxa6 Nxa6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 Be6 7. Qe2 Ne7
*

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. Nc3 Bg4 4. d4 Nc6 5. Bb5 Qd6 6. h3 Bxf3 7. Qxf3 a6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 a6 5. Nf3 Nf6 6. Bc4 Nc6 7. O-O Bf5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bd3 Nc6 7. O-O Bg4
*

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Qd6 6. h3 Bd7 7. d3 Ne7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3 d6 6. Qe2 Bd7 7. d4 Qe7 *

[ECO "E08"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 *

[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Qc7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 e5 6. Ngf3 Nc6 7. Bb5 Bd6 *

[ECO "A06"]

1. Nf3 d5 2. e3 c6 3. c4 a6 4. d4 Nf6 5. c5 Bg4 6. Qb3 Qc7 7. Ne5 Nbd7 *

[ECO "E15"]

1. c4 Nf6 2. Nf3 b6 3. d4 e6 4. g3 Ba6 5. Qb3 d5 6. cxd5 Qxd5 7. Qc2 Nc6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. Nf3 b6 5. c3 Qd7 6. Bd3 Ba6 7. Bxa6 Nxa6 *

[ECO "A35"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. Nd5 e6 5. Nxf6+ Qxf6 6. g3 b6 7. Bg2 Bb7
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. c3 Nc6 7. Bg5 Qb6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 Na6 5. a3 Bb7 6. e4 Qa5+ 7. Bd2 b4 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bxf6 Qxf6 5. e4 b6 6. Nc3 Bb7 7. a3 Nc6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Nf3 Ne7 5. c4 Bb7 6. Nc3 Qd7 7. Be3 Nbc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nbd7 5. Bd3 b6 6. O-O Bb7 7. Re1 Qc7 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 b6 5. Nbd2 Nc6 6. O-O Bb7 7. Re1 Qc7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3
Bd6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. Qd2 Nh6 7. Nf3 Bd7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. Be2 Nh6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 Nh6 7. Bd3 Qb6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Nbd2 Qb6 7. Qb3 Bd7 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 c5 4. e3 Nc6 5. dxc5 e6 6. Bxf6 Qxf6 7. Na4 Bd7
*

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Bd7 7. a3 Qb6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. exd5 Qxd5 7. Re1 Bd7
*

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 Qb6 7. Nh4 Bd7 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Qa4+ Bd7 7. Qb3 Nc6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nf6 6. Qxd4 Nc6 7. Qd3 Bd7
*

[ECO "C52"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O d6 7. d4 Nf6 *

[ECO "B57"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Bd7 7. O-O Qa5
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Bf5 4. h3 Nbd7 5. e3 e6 6. Nbd2 c5 7. c3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Nd7 6. Nd2 Qb6 7. Qb3 Nh6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Nh6 7. Nc3 Qb6 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. c4 Nf6 4. Nf3 Bf5 5. Qb3 Qb6 6. d3 e6 7. Nc3 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. c4 Nf6 5. e3 e6 6. Nc3 Nbd7 7. Qb3 Qb6 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. Qb3 Qb6 7. Qc2 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. Qb3 Qb6 6. d4 Nd7 7. Nc3 Ngf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Qb6 5. b3 Bg4 6. Be2 e6 7. O-O Nbd7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Nc3 e5 5. g3 c6 6. Bg2 Ngf6 7. O-O Qb6 *

[ECO "A26"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. e3 f5 7. Nge2 Nf6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 c6 4. Bg2 Bf5 5. b3 Nbd7 6. Ba3 Qa5+ 7. c3 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d4 Nbd7 6. Nbd2 e6 7. b3 Qa5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Nd7 7. Nh4 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 e6 6. Be2 Nd7 7. O-O Ne7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. Qxd4
Qb6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. c4 Nbd7 6. cxd5 cxd5 7. Qb3 Qb6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. c4 Qb6 6. Nbd2 Nbd7 7. h3 Bxf3 *

[ECO "D11"]

1. Nf3 Nf6 2. c4 c6 3. e3 d5 4. d4 Bg4 5. Qb3 Qb6 6. cxd5 Nxd5 7. Bd2 Nd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Qb6 5. Qc1 Bf5 6. Be2 Nh5 7. Be5 Nd7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nf6 6. Bd3 Nbd7 7. Qe2
Nxe4 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 c6 4. Nc3 Bg4 5. h3 Bxf3 6. exf3 Nbd7 7. Bd3 Qb6
*

[ECO "B07"]

1. e4 c6 2. d4 d6 3. Nc3 Nf6 4. f4 Qb6 5. Nf3 Bg4 6. Be2 Nbd7 7. e5 Nd5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Ne5 Be6 7. Bd3 Nbd7
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Be6 5. a4 Nf6 6. Nc3 Qa5 7. Bd2 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. c4 Nf6 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Nbd7
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bg4 7. Bd2 Nbd7
*

[ECO "B12"]

1. d4 c6 2. e4 d6 3. Nf3 Qa5+ 4. Nc3 Nf6 5. Bd3 Bg4 6. h3 Bxf3 7. Qxf3 Nbd7
*

[ECO "B01"]

1. e4 e6 2. c4 d5 3. exd5 Nf6 4. dxe6 Bxe6 5. Nf3 c5 6. Nc3 Nc6 7. Be2 Qd7
*

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. e3 Nc6 5. c3 Bg4 6. Nbd2 e6 7. Qb3 Qd7 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 e5 4. Bg2 d6 5. e3 Bf5 6. a3 Nf6 7. d3 Qd7 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Nc6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Ne4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Nc3 Nf6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nc6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Re1 Nc6 7. Nc3
e6 *

[ECO "C00"]

1. e4 e6 2. f4 c5 3. Nc3 Nc6 4. Nf3 d5 5. Bb5 Ne7 6. Ne5 Bd7 7. Nxd7 Qxd7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. Rd1
g5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. d3 g6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. Re1 h6
*

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 d5 4. exd5 Qxd5 5. O-O Bg4 6. Be2 Nf6 7. Nc3 Qd7
*

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. Bg2 Nf6 7. Nc3 Qd7 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e3 Nf6 4. c3 Nc6 5. Nd2 Bf5 6. Qb3 Qd7 7. Ngf3 c4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 Bf5 5. cxd5 cxd5 6. Qb3 Nc6 7. d4 Qd7 *

[ECO "D45"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 a6 6. c5 Nbd7 7. b4 g6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qd7 7. Nf3 Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 d5 4. Bb2 Nc6 5. cxd5 Nxd5 6. a3 Bg4 7. e3 Qd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. g3 c5 4. Bg2 Nc6 5. Nc3 Be6 6. b3 Bf5 7. Bb2 Qd7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 Nf6 7. d4
cxd4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Qxd4 Nf6 7. Nc3
Nc6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. Re1 Nf6 7. d4
cxd4 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Na6 6. e4 Be6 7. Ng5 Qd7 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Nf6 6. Na3 Bg4 7. Nb5 Na6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Bf5 7. Qb3 Qb6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Bg4 7. Nf3 Qb6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. b3 Nf6 5. Bg2 a5 6. O-O a4 7. Bb2 Nbd7 *

[ECO "B13"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Bg4 6. c3 Nf6 7. Bf4 Qb6 *

[ECO "D13"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Qb6 7. a3 Bg4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Nc6 6. O-O Bg4 7. Be3 Qb6
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nc3 c4 6. Ne5 Qb6 7. Rb1 Bf5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. c3 Nf6 5. Qe2 Bg4 6. h3 Bxf3 7. Qxf3 Qb6
*

[ECO "B13"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. Be2 Qa5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 d5 5. exd5 Qxd5 6. O-O Nf6 7. Nbd2
Bf5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c4 Bg4 6. cxd5 Qxd5 7. Be2 Nf6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Nbd2 Nc6 7. Qa4 cxd4
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nf6 6. Qxd4 Nc6 7. Qd3 Bg4
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. d4 Nd7 5. Be3 cxd4 6. Qxd4 Ngf6 7. O-O-O e5
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Qxd6 6. Bg2 Nc6 7. Nf3 Bf5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Nc6 6. Nf3 Qxd6 7. d3 Bf5 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. Bg2 Nd4 7. Nbd2 Nf6
*

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. Bg2 dxc4 5. a4 Na6 6. Na3 Qd5 7. O-O Be6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. O-O Na6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c4 Bg4 4. Be2 Nc6 5. Nc3 Nf6 6. d3 e6 7. O-O Qb6 *

[ECO "A40"]

1. d4 h6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Bd3 Nc6 6. Nf3 Bg4 7. c3 Qd5 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. f3 Nf6 4. g4 Bg6 5. h4 h6 6. Nh3 Nc6 7. Nf4 Qd6 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ Qd7 5. Qxd7+ Nxd7 6. Rxb1 Ngf6 7.
Nf3 Nb6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. Bc4 Nc6
*

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Qf3 Nbd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bg4 6. f3 Bh5 7. Ne2 Nc6
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Be2 Nc6 5. Nc3 Qa5 6. O-O Bg4 7. h3 Bh5
*

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nf3 Nf6 4. Nc3 Bg4 5. Be2 d5 6. exd5 Nxd5 7. Nxd5
Qxd5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Bg4 5. Bc4 Nf6 6. O-O Nc6 7. d3 Ne5
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. d4 Bd7 6. Bxc6 Bxc6 7. Qd3 Qe7
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Bf5 6. Bd3 Nc6 7. Qe2 Qe7
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. Ng5 Qxg5
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. e3 Qd5 6. d4 Bg4 7. Ncd2 e6
*

[ECO "C44"]

1. e4 Nc6 2. Nf3 e5 3. d4 exd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Nf6 7. Be2 Bg4
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nc6 4. Ngf3 e5 5. exd5 Qxd5 6. Be2 Bf5 7. O-O Nf6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 c6 7. Nc3 Qb6 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. Ne5 Nbd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 Bg4 4. c4 Nc6 5. cxd5 Qxd5 6. Nc3 Qa5 7. d3 e5 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nbd2 Nc6 7. Bb5 Bd7
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Qd6 5. Bb5 Bd7 6. d4 exd4 7. Nxd4 Nf6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6 5. Bb5 Ne7 6. exd5 Qxd5 7. O-O Bd7 *

[ECO "C66"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. c3 Bd7 6. Qe2 g6 7. d4 Qe7 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. Qa4 d6 5. Be2 Bd7 6. Qc2 g6 7. b4 Qe7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Be6 5. d3 Qd7 6. a3 Nf6 7. Nf3 h6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6 5. d3 Qd7 6. Rb1 Nf6 7. b4 d5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Qd7 5. c4 e6 6. O-O dxc4 7. Qa4 Nf6 *

[ECO "D00"]

1. d4 d5 2. a3 Nc6 3. Nf3 Bf5 4. e3 e6 5. Bd3 Nf6 6. Bxf5 exf5 7. Qd3 Qd7 *

[ECO "A13"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 c5
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 d5 4. Nbd2 Nc6 5. c3 Bg4 6. Be2 Qd7 7. Qc2 Bh5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. O-O Bg4 5. c4 dxc4 6. Qa4 Qd7 7. Qxc4 e5
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Bg4 5. O-O Qd7 6. Nbd2 Nf6 7. e4 dxe4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 Nf6 4. O-O Bf5 5. c4 dxc4 6. Qa4 Qd7 7. Qxc4 e5
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 d5 5. exd5 Qxd5 6. O-O Bf5 7. Nc3 Qd7
*

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. Bxf6 exf6 5. e3 Be6 6. Qf3 Qd7 7. Nge2 Nc6
*

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 f6 4. f4 Bf5 5. c3 Qd7 6. Nf3 Nh6 7. Bd3 e6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 Nc6 5. d3 Qd7 6. Rb1 Nge7 7. b4 d5 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Be6 5. Na3 Nc6 6. Nxc4 g6 7. Qa4 Qd7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. Ne5 Bd7 7. Nxd7
Qxd7 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Nbd2 Nc6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Be2 dxe5 5. dxe5 Nc6 6. Nf3 Bf5 7. c3 Qd7 *

[ECO "A00"]

1. Nc3 Nf6 2. e4 Nc6 3. d4 d5 4. e5 Ne4 5. Nxe4 dxe4 6. c3 Bf5 7. Ne2 Qd7 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. Nf3 d4 5. d3 Nc6 6. O-O Bf5 7. Qb3 Qc7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Bg5 Nf6 7. Nd2 Bg4 *

[ECO "D12"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. c4 Bf5 5. Qb3 Qc7 6. Nc3 e6 7. Bd2 Nbd7 *

[ECO "A00"]

1. g3 Nf6 2. Nf3 d5 3. Bg2 c6 4. b3 Bg4 5. Bb2 Nbd7 6. O-O Qc7 7. c4 e6 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. b3 Nd7 5. Bb2 Qc7 6. d4 e6 7. O-O Ngf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. b3 Nbd7 6. Bb2 Qc7 7. d3 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. b3 Bg4 4. Bg2 Nbd7 5. Bb2 c6 6. d3 Qc7 7. Nbd2 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. b3 Nbd7 6. Bb2 Qc7 7. d3 e5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c5 4. Nf3 Nf6 5. Nc3 Nc6 6. a3 a6 7. b3 cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Nc3 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Nbd2 Qc7 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. Bg2 Bg4 5. Ne5 h5 6. Qb3 Qc7 7. d4 Nbd7 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. O-O Qf6 6. d4 exd4 7. Nxd4
Bb7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Qc7 5. Be2 b6 6. O-O Bb7 7. Re1 Nc6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. O-O a5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. a3 Bd7 6. Nf3 a5 7. b3 Nc6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 a6 5. Bxd7+ Bxd7 6. dxc5 Qa5+ 7. Nc3
Qxc5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. c3 Qb6 6. Qb3 Nd7 7. Nd2 a5 *

[ECO "B51"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Nc6 4. c3 Qb6 5. Na3 Bg4 6. d4 cxd4 7. cxd4 a6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. d4 Nc6 5. e3 d5 6. a3 a6 7. cxd5 exd5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bg4 5. h3 Bh5 6. c3 Qb6 7. Na3 a6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. c3 Qe7 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 Nc6 4. e3 e5 5. h3 Bxf3 6. Qxf3 a6 7. Qg3 Qd6 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bg4 6. h3 Bxf3 7. Qxf3
Qf6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. dxe5 Qxd1
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d3 f6 7. Na3 Be6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nc6 5. Bb5 Bd7 6. O-O e6 7. d4 a6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d4 exd4 7. Nxd4
Bd7 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. O-O Bg4 7. d3 Qd7 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Bb5 dxe4 5. Bxc6+ bxc6 6. Nxe5 Qd5 7. d4
Ba6 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Nd7 6. Nxb7 Qc7 7. Nc5
Nxc5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qd7 5. Nf3 b6 6. Na3 Ba6 7. Bxa6 Nxa6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Bd7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. Qd2 Bd7 7. Nf3 cxd4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Qb6 7. O-O cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Be3 Bd7 7. Nf3 Qa5+ *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. e3 cxd4 5. Qxd4 Qxd4 6. Nxd4 Bd7 7. Bxc4
Nc6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 h6 4. Bh4 Qb6 5. Qc1 Bf5 6. Nf3 e6 7. Be2 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. f4 c5 7. Ngf3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 Be4 6. Be2 e6 7. O-O Nd7 *

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qb6 6. Nf3 e6 7. Nd3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 dxc4 6. Bxc4 Nd7 7. Nge2 Qh4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Qb6 6. Qb3 Nd7 7. Nd2 f6 *

[ECO "B12"]

1. d4 c6 2. e4 d5 3. e5 Bf5 4. Nf3 Qb6 5. Be2 e6 6. O-O Nd7 7. Nc3 f6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bg5 h6 4. Bh4 c6 5. e3 Nd7 6. Bd3 Bxd3 7. cxd3 Qb6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. Nf3 Bf5 5. e3 Nd7 6. Bd3 Bxd3 7. cxd3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 Qb6 4. c3 dxe4 5. Nxe4 Bf5 6. Ng3 Bg6 7. Nf3 Nd7 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 dxe4 5. Nxe4 Qd5 6. d3 Bh5 7. Be2 Nd7 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. c4 d6 4. Nc3 e5 5. g3 Be6 6. Bg2 Qd7 7. a3 g6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Nxd4 e5 6. Bxd7+ Qxd7 7. Ne2
Nc6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. Bg5 h6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 e5 6. Nf5 Bxf5 7. exf5 Qd7
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Nd7 6. Nxd7 Qxd7 7. Nf3 e6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. c3 Bf5 6. Qb3 Qd7 7. Nf3 f6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4
g6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Qxd4 Nc6 7. Qd3
g6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 Ne5 7. d4
Nxf3+ *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 Ne5 7. Nxe5
dxe5 *

[ECO "B20"]

1. g3 c5 2. e4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe6+ 6. Kf1 Nc6 7. h3 Bf5
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Bd3 Na6 6. Nf3 Nb4 7. Ne5 Be6
*

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Bg4 5. Ne5 Nxe5 6. dxe5 Qa5+ 7. Qd2
Qxd2+ *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 dxe4 5. dxe4 e5 6. c3 Nf6 7. Qc2 a6 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Be2 Bf5
*

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Be6 7. Qe2 Qb6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Bf5 5. Bb5+ Nc6 6. Nf3 Qb6 7. Qe2 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Qc1 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Na3 Bd7 6. Nb5 Bxb5 7. Bxb5+ Nc6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. Bb5 Qa5+ 7. Nc3 e6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e5 5. dxe5 Qxd1+ 6. Kxd1 Nc6 7. f4 Bf5
*

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. dxc6 Nxc6 6. Rxb1 e5 7. Bd2
Qxd4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. a4 e5 5. dxe5 Qxd1+ 6. Kxd1 Be6 7. e4 Na6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. c4 Bg4 4. cxd5 Bxf3 5. exf3 Qxd5 6. Nc3 Qxd4 7. Be3
Qb4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. Nbd2 b5 7. Bb3 Na5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. h3 Bxf3 6. Bxf3 Qe5+ 7. Qe2
Qxe2+ *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. O-O d6 5. c3 Qf6 6. d4 Bg4 7. d5 Bxf3 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. c4 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e6 7. Nc3 Qh5
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 e5 5. exd5 Qxd5 6. Bd2 Bg4 7. Nc3 Qc5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Bg4 7. Be2
Qa5+ *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 f6 5. O-O Be6 6. e4 dxe4 7. dxe4 Qxd1 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. c4 dxc4 4. Bg2 e5 5. Qa4 f6 6. Qxc4 Qd6 7. O-O Be6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Qa4+ Bd7 4. Qxc4 Nc6 5. e4 e5 6. Nf3 Qe7 7. Nc3 exd4
*

[ECO "A20"]

1. c4 e5 2. g4 d5 3. cxd5 Qxd5 4. Nf3 Bxg4 5. Nc3 Qc6 6. Bg2 Nd7 7. h3 Bh5
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Bxc4 e6 6. d5 exd5 7. Bxd5 Qd7
*

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c5 7. d5 a6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Bg4 5. d4 exd4 6. Qxd4 Qd7 7. Qa4 Bxf3
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 Bd7 5. Bb5 Nxd4 6. Bxd7+ Qxd7 7. Nxd4
exd4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Nbd2 e6 7. Qa4+ Qd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. cxd5 cxd5 5. Qb3 Qc7 6. Nc3 e6 7. Bd2 Nc6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Be2 Bf5 6. c3 e6 7. Nf3 Qc7 *

[ECO "C02"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. e5 Nc6 5. d4 Qc7 6. Bd3 Bd7 7. O-O f6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Na4 Qc7 6. Be3 e6 7. Ne2 Nd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. b3 Nd7 5. Bb2 Qc7 6. c4 dxc4 7. bxc4 e5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. cxd5 cxd5 6. Bb5+ Nd7 7. Nc3 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Nb3 f6 7. Nf3 Qc7 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bf4 Nf6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Nd7 6. Be2 f6 7. Qb3 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 f6 6. Nf3 Nd7 7. Nbd2 Qc7 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. c3 Qc7 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 d6 5. Bg2 Bf5 6. dxe5 dxe5 7. Qxd8+ Kxd8
*

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. e4 d6 4. d4 Bg4 5. dxc5 dxc5 6. Qxd8+ Kxd8 7. Ne5 Be6
*

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bd2
Be6 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. Nf3 Bg7 4. d4 d6 5. e4 Bg4 6. dxe5 dxe5 7. Qxd8+ Kxd8
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. Bf4 Bg4 6. exd5 cxd5 7. Nb5 Kf8 *

[ECO "E12"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 a5 6. g3 Bb7 7. Bg2 O-O *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nbd2 Bb7 6. Bg2 O-O 7. O-O a5 *

[ECO "C57"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bf1 Nd4 7. c3 Nxd5 *

[ECO "E17"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 a5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. Qd3 a6 7. Nbd2 O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. Qd3 a6 7. a4 O-O *

[ECO "A06"]

1. Nf3 d5 2. e3 g6 3. d4 Bg7 4. c4 Nf6 5. b4 O-O 6. Nbd2 Bg4 7. Qb3 a5 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 g6 4. Bf4 Bg7 5. Qd2 O-O 6. Ne5 Bf5 7. O-O-O a5
*

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O a6 7. Bg5 Bg4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Be3 a6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. Bb2 a5 5. Nc3 Be7 6. g3 O-O 7. Bg2 Bd7 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 Nf6 4. Bg2 e6 5. Nf3 Be7 6. O-O O-O 7. Qb3 b6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 Bf5 4. c3 e6 5. Qb3 b6 6. Nf3 Be7 7. Ne5 O-O *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. O-O b6
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. Nc3 Be7 6. Bf4 O-O 7. e3 Ba6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. e3 Be7 6. Bd3 O-O 7. Nc3 d5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 Be7 6. Bd3 O-O 7. O-O d5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 d5 6. b3 Be7 7. Bd3 O-O *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 b6 6. Qg4 O-O 7. Nf3 Ba6 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. e3 O-O 6. b4 Be6 7. c5 b6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 d5 6. Nc3 Bd6 7. Be2 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bd2 Ba6 6. e3 O-O 7. Be2 d5 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb4+ 5. Nbd2 Bb7 6. Bd3 Be4 7. Be2 O-O *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Qc2 b6 6. Nf3 Bb7 7. a3 Be4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. g3 Ba6 7. Na3 O-O
*

[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Nc3 Bb4 5. Bd2 O-O 6. e3 Ba6 7. a3 Bxc3 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qc2 O-O 7. a3 Bxd2+ *

[ECO "E45"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. Ng3 O-O 7. e4 c5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 c6 6. Bf4 Be7 7. Nc3 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. d4 Bf5 6. Qb3 O-O 7. Qxb7 Be4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 Bd6 6. e3 c5 7. Be2 O-O *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. e3 O-O 6. Bd3 Bb7 7. Nc3 c5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 c5 6. dxc5 Bxc5 7. Nc3 O-O *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. dxc5 Bxc5 7. O-O O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. O-O Ng6 7. Bb2 f6 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. Qc2 c5 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Nc3 Bb4 5. Qc2 Bb7 6. e3 O-O 7. Bd3 c5 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Bg5 Be7 5. Nc3 O-O 6. e3 Bb7 7. Bd3 c5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Nc3 e6 5. e4 Bb7 6. Qe2 Be7 7. d3 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. e3 Bb7 4. b3 e6 5. Bb2 Be7 6. Nc3 O-O 7. Be2 c5 *

[ECO "A30"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. Qc2 O-O *

[ECO "E17"]

1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 c5 *

[ECO "E17"]

1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. d4 Be7 6. Nc3 O-O 7. Qc2 c5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. Nc3 Nf6 5. Bd2 Be7 6. e3 O-O 7. Bd3 c5 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 b6 *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. c4 Be7 7. Nbd2 O-O *

[ECO "E00"]

1. d4 e6 2. g3 Nf6 3. c4 c5 4. Nf3 b6 5. Bg2 Bb7 6. e3 Be7 7. O-O O-O *

[ECO "E17"]

1. c4 e6 2. Nf3 Nf6 3. d4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Qc2 c5 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. e3 e6 4. Bd3 Bb7 5. Nbd2 c5 6. O-O Be7 7. c3 O-O *

[ECO "A04"]

1. Nf3 b6 2. g3 c5 3. e4 Bb7 4. Nc3 Nf6 5. d3 e6 6. Bg2 Be7 7. O-O O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. g3 c6 4. Bg2 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 *

[ECO "E18"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 O-O 7. O-O c6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. e3 Bb7 4. Be2 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O c5 *

[ECO "A04"]

1. Nf3 c5 2. c4 b6 3. g3 Nf6 4. b3 g6 5. Bb2 Bg7 6. Bg2 Bb7 7. Nc3 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. d3 Bg7 7. Bd2 O-O *

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. e3 Nh5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. a3 O-O *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 O-O 5. e3 c5 6. Be2 b6 7. a3 Bb7 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. g3 Nf6 4. b3 b6 5. Bb2 Bb7 6. Bg2 Bg7 7. d4 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 c5 5. c3 b6 6. Nbd2 O-O 7. h3 Bb7 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. c3 b6 5. e3 c5 6. Be2 O-O 7. O-O Bb7 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 c5 5. Nbd2 b6 6. c3 Bb7 7. Bd3 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e3 O-O 5. Be2 c5 6. O-O b6 7. b3 Bb7 *

[ECO "A04"]

1. Nf3 b6 2. g3 c5 3. Bg2 Bb7 4. O-O g6 5. c3 Nf6 6. d4 Bg7 7. Qb3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 b6 4. Bd3 Bb7 5. c3 g6 6. Nbd2 Bg7 7. O-O O-O *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. d3 d6 6. Be2 Be7 7. O-O O-O *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. Qc2 Nh5
*

[ECO "E14"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. e3 Bb7 5. a3 d6 6. Be2 Be7 7. Nc3 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. e3 d6 6. Nc3 Be7 7. Bd3 O-O *

[ECO "E12"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Qc2 d5 6. Bg5 Be7 7. e3 O-O *

[ECO "E17"]

1. Nf3 Nf6 2. g3 b6 3. d4 Bb7 4. c4 e6 5. Bg2 Be7 6. O-O O-O 7. Bg5 d5 *

[ECO "A06"]

1. Nf3 d5 2. b3 e6 3. Bb2 Nf6 4. c4 b6 5. g3 Bb7 6. Bg2 Be7 7. O-O O-O *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d5 3. Nc3 e6 4. e3 Be7 5. Be2 O-O 6. O-O b6 7. b3 Bb7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. b3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 d5 *

[ECO "E17"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 O-O 7. b3 d5 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. e3 O-O 6. Qc2 b6 7. b3 Bb7 *

[ECO "E17"]

1. Nf3 Nf6 2. d4 b6 3. c4 Bb7 4. g3 e6 5. Bg2 Be7 6. O-O O-O 7. Re1 d5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 Ne7 6. Nxd4 cxd4 7. Ne2 Nc6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Bf4 O-O 7. Nc3 d5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Be7 6. h3 O-O 7. Bd3 d5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O b6 5. d3 Bb7 6. Nfd2 Be7 7. e4 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. Nc3 d5 7. Ne5 O-O *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 Be7 6. O-O d5 7. Ne5 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg5 Bb7 5. Nbd2 Be7 6. Bg2 O-O 7. O-O d6 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Nf3 b5 4. Bg5 Bb7 5. Nbd2 Be7 6. Bg2 O-O 7. O-O d5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 b6 4. Nc3 Bb7 5. d5 Bg7 6. e4 O-O 7. Be2 d6 *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 b6 7. Be2 Bb7 *

[ECO "B09"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Be3 b6 7. Bc4 Bb7 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 Nxd4 7. Qxd4 g6
*

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nf3 g6 4. Nc3 Bg7 5. Bf4 O-O 6. e3 b6 7. Be2 Bb7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 b6 5. e3 Bb7 6. h3 O-O 7. Nbd2 d6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. b3 O-O 5. Be2 b6 6. Bb2 Bb7 7. O-O d6 *

[ECO "B08"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. Nf3 Bg7 5. h3 O-O 6. Be3 b6 7. Qd2 Bb7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. Nc3 Nf6 6. O-O O-O 7. Qe2 d6 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Nbd2 O-O 6. Be2 b6 7. O-O Bb7 *

[ECO "A48"]

1. d4 Nf6 2. Bg5 g6 3. Nf3 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 b6 7. Bd3 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 b6 4. Bb2 Bb7 5. Bg2 Bg7 6. d3 d5 7. Nbd2 O-O *

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. Nc3 O-O 7. d4 d5 *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 b6 4. c4 Bb7 5. Bg2 Bg7 6. Nc3 O-O 7. Qc2 d5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 dxe5 *

[ECO "A00"]

1. g3 d5 2. f4 Nf6 3. Nf3 g6 4. Bg2 Bg7 5. O-O O-O 6. d3 b6 7. Ne5 Bb7 *

[ECO "A04"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. O-O b6 5. c4 Bd6 6. d4 O-O 7. Nc3 Bb7 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. O-O Bd6 7. Nc3 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nbd2 e6 4. e3 b6 5. Bd3 Bb7 6. O-O Bd6 7. c4 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d4 e6 5. a3 d5 6. Bf4 Bd6 7. Bg3 O-O *

[ECO "A50"]

1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. e3 e6 5. a3 d5 6. b3 Bd6 7. Bb2 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. Bf4 Bd6 4. Bg3 Nf6 5. e3 O-O 6. Nbd2 b6 7. Bd3 Bb7 *

[ECO "A06"]

1. Nf3 d5 2. b3 e6 3. Bb2 Nf6 4. g3 Bd6 5. Bg2 O-O 6. O-O b6 7. d3 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O b6 5. c4 Bb7 6. Ne5 Bd6 7. d4 O-O *

[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Bf4 Bb7 5. e3 Bb4+ 6. Nc3 O-O 7. Bd3 d6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. Nc3 Nc6 6. a3 cxd4 7. exd4 g6 *

[ECO "E15"]

1. Nf3 e6 2. c4 Nf6 3. d4 b6 4. g3 Bb7 5. Nc3 Bb4 6. Bd2 O-O 7. Bg2 d6 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 b6 5. Nf3 O-O 6. e3 Bb7 7. Bd3 d6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. b3 b6 6. Bb2 Bb7 7. e3 d5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. d3 d5 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Bf4 Bb4+ 5. Nc3 Bb7 6. Qc2 O-O 7. O-O-O d5
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bf4 Bb4+ 5. Nfd2 Bb7 6. e3 O-O 7. Bd3 d5 *

[ECO "E14"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. e3 Bb7 5. Bd3 d5 6. b3 Bb4+ 7. Nbd2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. c4 b6 5. e3 Bb7 6. d4 Bb4+ 7. Nbd2 O-O *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. Bg2 b6 5. c4 Bb4+ 6. Nc3 O-O 7. O-O Bb7 *

[ECO "B81"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. h3 Nc6 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nc3 Bb4 4. Bd2 Nf6 5. Nf3 Bb7 6. e3 O-O 7. Bd3 d5 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Bb4+ 6. Nc3 O-O 7. O-O d5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e3 b6 6. Bd3 Bb7 7. Nf3 d5 *

[ECO "E10"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. e3 Bb4+ 5. Nbd2 O-O 6. Be2 b6 7. O-O Bb7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nc3 Bb4 5. Bd3 d5 6. Bd2 O-O 7. Ne5 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. Bf4 Bg7 7. e3 O-O *

[ECO "A17"]

1. c4 e6 2. Nf3 b6 3. Nc3 Nf6 4. b3 Bb7 5. Bb2 g6 6. e3 Bg7 7. d4 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. c4 Bb7 4. e3 g6 5. Be2 Bg7 6. O-O Nf6 7. Nc3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. c4 Bb7 4. Bg2 g6 5. O-O Bg7 6. d4 O-O 7. Re1 e6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. g3 g6 4. Bg2 Bb7 5. O-O Bg7 6. d4 O-O 7. Qc2 e6 *

[ECO "B81"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. Rg1 Nc6 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. e3 Bg7 7. Be2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. g3 b6 4. Bb2 Bb7 5. Bxf6 exf6 6. Bg2 Bg7 7. c4 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 h6 7. Bh4 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nc3 Nf6 5. d5 exd5 6. cxd5 Bd6 7. Nf3 O-O *

[ECO "E00"]

1. c4 e6 2. d4 Nf6 3. a3 b6 4. Nc3 Bb7 5. d5 Bd6 6. Nf3 O-O 7. g3 exd5 *

[ECO "E44"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. a3 Bd6 7. Ng3 O-O *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Nf3 Bb4 5. Bd3 Ne7 6. Ne2 Ng6 7. O-O O-O *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Bd3 Bb4 6. e5 Ng4 7. O-O O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Bb4+ 6. Nc3 O-O 7. Bd3 Nh5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Bf4 Nf6 4. e3 Bb4+ 5. Nd2 Bb7 6. Nf3 O-O 7. Be2 Nh5 *

[ECO "B81"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. h4 Nc6 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Bxd2 b6 7. Bg5
Bb7 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. b4 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. h3 O-O 7. Nc3 Bb4 *

[ECO "E15"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Nc3 Bb4 7. Bg2 O-O *

[ECO "E15"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Bb4 7. O-O O-O *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. b3 Bb7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bf4 Bb4+ 4. Nc3 Bxc3+ 5. bxc3 O-O 6. Nf3 b6 7. e3 Bb7
*

[ECO "E12"]

1. d4 e6 2. c4 b6 3. Bf4 Nf6 4. Nf3 Bb7 5. e3 Bb4+ 6. Nbd2 O-O 7. Be2 Bxd2+
*

[ECO "E43"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 b6 5. Nf3 Bb7 6. Bd3 O-O 7. O-O Bxc3 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. Bd3
Bb7 *

[ECO "A00"]

1. g3 c5 2. Nf3 Nc6 3. c4 Nf6 4. Nc3 d5 5. d4 e6 6. cxd5 Nxd5 7. Bg2 Ndb4 *

[ECO "E16"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2
O-O *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. a3 Bxc3+ 7. Nxc3 O-O *

[ECO "E28"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 b6 7. Bd3 Bb7 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Qc2 b6 6. Nf3 Bb7 7. a3 Bxc3+ *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 Bxc3+ 6. bxc3 b6 7. e4 Bb7 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Ba5 4. Nf3 Nf6 5. d4 O-O 6. e3 b6 7. Bd2 Bb7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d4 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7
*

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 b6 4. e3 Nf6 5. Nbd2 Bb7 6. Bd3 Bd6 7. Qc2 O-O *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. e4 Bb4 5. f3 f5 6. exf5 Nh6 7. fxe6 O-O *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Qc2 Bb4 5. e3 b6 6. Bd3 O-O 7. Ne2 Bb7 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 c5 4. Nf3 cxd4 5. exd4 Nf6 6. Nc3 Nc6 7. cxd5 Nxd5
*

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Bg5 O-O 6. Rc1 b6 7. e3 Bb7 *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. e3 f5 5. Nc3 Nf6 6. f4 Be7 7. Nf3 O-O *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. e3 b6 5. Nc3 Bb7 6. a3 Be7 7. Be2 O-O *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Nf3 b6 4. Bg2 Bb7 5. Nc3 Nf6 6. O-O Be7 7. Bf4 O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Be7 6. h3 O-O 7. c3 Nd5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Be7 5. Nc3 Bb7 6. Bf4 O-O 7. e3 Nh5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. Nc3 Nh5 7. Bg3 O-O *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. a3 Be7 7. Nf4 O-O *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Be7 6. Bg2 Bb7 7. O-O O-O *

[ECO "E16"]

1. c4 Nf6 2. Nf3 b6 3. g3 e6 4. Bg2 Bb7 5. d4 Bb4+ 6. Bd2 Be7 7. O-O O-O *

[ECO "A04"]

1. Nf3 c5 2. g3 e6 3. c4 d5 4. Bg2 Nf6 5. O-O d4 6. e3 Nc6 7. exd4 cxd4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. g3 b6 7. Bg2 Bb7 *

[ECO "E15"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Be7 6. Nc3 O-O 7. e4 Bb7 *

[ECO "E12"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Ba6 5. Qa4 Bb7 6. Nc3 Be7 7. Bf4 O-O *

[ECO "E15"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. g3 Ba6 5. Qa4 Be7 6. Bg2 Bb7 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. a4 b4 4. Bg2 Bb7 5. O-O e6 6. d3 Be7 7. e4 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. a4 b4 5. Bg2 Bb7 6. O-O Be7 7. c4 O-O *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O e6 6. c4 Ne7 7. Nc3 O-O *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O e6 6. Nc3 Ne7 7. Bf4 O-O *

[ECO "A04"]

1. Nf3 b6 2. c4 Bb7 3. Nc3 e6 4. g3 Bb4 5. Bg2 Bxc3 6. bxc3 Ne7 7. O-O O-O
*

[ECO "A04"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 f5 4. O-O Nf6 5. c4 g6 6. d4 Bg7 7. Bf4 O-O *

[ECO "D40"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 Nc6 6. cxd5 exd5 7. Be2 cxd4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 g6 5. d4 Bg7 6. O-O O-O 7. d5 Ne4 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 d5 3. e3 Nf6 4. b3 e6 5. Bb5+ Bd7 6. O-O Bd6 7. d4 O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. h3 Bd7 7. Nf3 O-O *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c5 7. d5 Bd7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 c6 4. Bf4 Bf5 5. e3 e6 6. Bd3 Be7 7. O-O O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 e6 6. Qe1 Be7 7. e4 O-O *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. g3 c6 4. Bb2 Bg4 5. Bg2 e6 6. O-O Be7 7. d3 O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. Nf3 d6 4. c4 Be7 5. O-O O-O 6. Nc3 c6 7. Qc2 Bg4 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Nf3 d6 4. Bg2 Nf6 5. d3 Be7 6. Nbd2 O-O 7. O-O Bg4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. g3 e5 5. Bg2 Be7 6. O-O O-O 7. b4 Be6 *

[ECO "A65"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 Nf6 6. e4 Be7 7. Nf3 O-O *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nc6 *

[ECO "B10"]

1. e4 c6 2. d3 e5 3. Nf3 Nf6 4. Nbd2 d6 5. g3 Be7 6. Bg2 O-O 7. O-O Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 Bg4 4. d4 e6 5. Be2 c6 6. O-O Be7 7. Be3 O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Bg4 7. Be2 O-O *

[ECO "D91"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. d4 Bg7 5. Bg5 c6 6. e3 O-O 7. Bd3 Be6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 g6 4. d4 Bg7 5. Nc3 Nf6 6. b4 O-O 7. Bb2 Be6 *

[ECO "D93"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nf3 O-O 6. e3 c6 7. Be2 Be6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Qc2 g6 5. Bf4 Bg7 6. e3 O-O 7. Nc3 Be6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. d4 g6 4. c4 c6 5. b3 Bg7 6. Bg2 O-O 7. Bb2 Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c3 c6 7. Nbd2 Be6 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. Bf4 Bg7 4. Nc3 O-O 5. Nf3 c6 6. e3 d5 7. Rc1 Bf5 *

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ Nc6 5. Qxc4 e6 6. Nc3 Nb4 7. Qb3 c5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. c4 c6 4. Bg2 Bg7 5. d4 O-O 6. b3 d5 7. Bb2 Bf5 *

[ECO "D94"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. Bd3 O-O 7. O-O Bf5 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 c6 5. Nf3 d5 6. Na3 O-O 7. O-O Bf5 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 g6 4. Bf4 c6 5. e3 Bg7 6. Be2 O-O 7. h3 Bf5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 c6 5. O-O Bg7 6. Bf4 O-O 7. Qc1 Bf5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. d4 g6 5. O-O Bg7 6. Bf4 O-O 7. Nbd2 Bf5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. d4 Bf5 7. Nc3 c6 *

[ECO "D02"]

1. Nf3 d5 2. d4 g6 3. g3 Nf6 4. Bg2 Bg7 5. O-O c6 6. Nbd2 O-O 7. Re1 Bf5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. c3 Bg7 4. Bg5 O-O 5. Nbd2 d5 6. e3 c6 7. Be2 Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. b4 Bg7 5. Bb2 O-O 6. O-O Bg4 7. c4 c6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3
c5 *

[ECO "D15"]

1. d4 Nf6 2. Nf3 c6 3. c4 d5 4. Nc3 g6 5. e3 Bg7 6. b4 O-O 7. Qb3 Bg4 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. d3 d5 4. Nd2 g6 5. b3 Bg7 6. Bb2 O-O 7. Ngf3 Bg4 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Qc2 g6 5. b3 Bg7 6. Bb2 O-O 7. Be2 Bg4 *

[ECO "D94"]

1. c4 Nf6 2. d4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 c6 6. Be2 O-O 7. O-O Bg4 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. e3 Bg7 4. Bb5 c6 5. Bd3 d5 6. c4 Bg4 7. Nc3 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. Nc3 g6 5. e3 Bg7 6. Bd3 O-O 7. O-O Bg4 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 g6 4. Bg2 Bg7 5. O-O c6 6. Bf4 O-O 7. Qc1 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. d4 O-O 6. Nc3 Bf5 7. Ne5 c6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. d4 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. b3 Bf5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. d4 Bf5 5. g3 g6 6. Bg2 Bg7 7. Ng5 O-O *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3
c5 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nd2 Bg7 4. Ngf3 d6 5. c3 Nf6 6. Bc4 O-O 7. O-O Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c4 Bg4 7. Nc3 c6 *

[ECO "E91"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 Bg4 7. Be3 c6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. d4 c6 7. Nc3 Bg4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 c6 5. Bb3 Nf6 6. Nbd2 O-O 7. O-O Bg4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 c6 6. Nf3 O-O 7. O-O Bg4 *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. e4 c6 4. Bd3 d6 5. Nc3 Nf6 6. O-O O-O 7. Qe2 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nf3 Nf6 4. Nc3 g6 5. Bd3 Bg7 6. Qe2 Bg4 7. Be3 O-O *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. g3 c6 5. Bg2 Bg7 6. Nf3 O-O 7. O-O Be6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. e3 Nf6 4. d4 Bg7 5. Nc3 O-O 6. Be2 d6 7. h3 Bf5 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 c6 6. Nh3 Na6 7. f3 Nf6 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nf3 Nf6 4. Bd3 Bg7 5. O-O O-O 6. Re1 c5 7. c3 Bg4 *

[ECO "E64"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 c5 7. d5 Bf5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 c5 5. d5 d6 6. g3 Bf5 7. Nd2 O-O *

[ECO "A31"]

1. c4 Nf6 2. Nf3 c5 3. d4 g6 4. g3 Bg7 5. d5 d6 6. Bg2 Bf5 7. O-O O-O *

[ECO "D83"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Rc1 c5 7. dxc5 Be6 *

[ECO "D92"]

1. c4 g6 2. Nc3 Nf6 3. d4 d5 4. Nf3 Bg7 5. Bf4 O-O 6. Rc1 c5 7. dxc5 Be6 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 Bf5 4. c4 e6 5. O-O c6 6. d3 Bc5 7. Nc3 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 c6 4. b3 e6 5. Bb2 Nf6 6. d3 Bc5 7. O-O O-O *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. Bg2 Bb4 6. Bd2 O-O 7. Nf3 Bg4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c6 4. Nf3 Bd6 5. e4 Nf6 6. O-O O-O 7. Nbd2 Bg4 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Qd4 d5
*

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 c6 4. Nf3 Bd6 5. O-O Nf6 6. c4 O-O 7. Bg5 Be6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. b3 e6 6. Bb2 Bd6 7. c4 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. c4 e6 6. b3 Bd6 7. Nc3 O-O *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Bg4 5. Nbd2 e6 6. O-O Bd6 7. c4 O-O *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nf6 4. Nf3 c6 5. Be2 e6 6. Nbd2 Bd6 7. Ne5 O-O *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. e4 c6 6. Nge2 d6 7. O-O Be6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 Nf6 4. c3 e6 5. Nbd2 Bd6 6. Bg3 O-O 7. e3 c5 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 d5 5. e3 O-O 6. Be2 c5 7. Nc3 Be6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Nc3 Bg4 4. e4 e6 5. h3 Bh5 6. Bg5 Be7 7. Be2 O-O *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e3 Nf6 4. h3 Bh5 5. c4 e6 6. Nc3 Be7 7. Be2 O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Bb3 Nbd7 7. c3 Nf8 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 e6 5. Be2 Be7 6. Be3 O-O 7. h3 Bh5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. b3 Bxf3 4. exf3 Nf6 5. Bb2 e6 6. Bg2 Be7 7. O-O O-O
*

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bf5 7. Nge2 O-O
*

[ECO "D30"]

1. c4 e6 2. d4 d5 3. e3 Nf6 4. Nf3 Be7 5. Nc3 O-O 6. cxd5 exd5 7. Bd3 Bg4 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. exd5 exd5 6. Bd3 Bg4 7. Nf1 O-O
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e4 Ne7 6. Nge2 O-O 7. d3 Be6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Bd6 6. O-O Ne7 7. Bg5 O-O
*

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Ne2 O-O 7. O-O Bf5
*

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Bg5 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 h6 7. Bf4 Bf5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 g6 5. O-O Bg7 6. Re1 O-O 7. e5 Ne8 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Nbd2 d5 6. c3 Bf5 7. Be2 h6 *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Bg4 7. h3 Bf5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 O-O 6. O-O Bg4 7. h3 Bxf3 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 O-O *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Bg4 7. h3 Bxf3 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Bd3 Bg4 7. h3 Bxf3 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Bg4 7. h3 Bxf3 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Bg4 7. h3 Bxf3 *

[ECO "D94"]

1. Nf3 d5 2. e3 g6 3. d4 Bg7 4. c4 Nf6 5. Nc3 O-O 6. b4 Be6 7. c5 Ne4 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Na3 Nf6 5. Nxc4 g6 6. b3 Bg7 7. Bb2 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Nc6 5. Nf3 O-O 6. O-O Re8 7. d3 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d4 g6 4. c4 Bg7 5. Nbd2 O-O 6. Bg2 dxc4 7. Nxc4 Be6
*

[ECO "D96"]

1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. Nf3 d5 5. Qb3 dxc4 6. Qxc4 O-O 7. g3 Be6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 g6 4. e3 Bg7 5. Nc3 Bg4 6. h3 Bxf3 7. Qxf3 O-O *

[ECO "D96"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. Qb3 dxc4 6. Qxc4 O-O 7. Bf4 Bf5
*

[ECO "D25"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. c4 dxc4 5. Bxc4 Bg7 6. O-O O-O 7. Nc3 Bg4 *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. Rc1 dxc4 7. e4 Bg4 *

[ECO "D74"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d5 6. cxd5 Nxd5 7. O-O Bg4 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 Bf5 7. Bf4 Nh5 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. e3 Bf5 6. h3 O-O 7. Bd3 Ne4 *

[ECO "E92"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Bg4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Nbd7 7. h3 Re8 *

[ECO "A24"]

1. c4 Nf6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 O-O 7. d3 Bg4 *

[ECO "E91"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 Bg4 7. Be3 e5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. e4 e5 4. g3 d6 5. Bg2 Bg7 6. Nge2 Be6 7. d4 O-O *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Be3 e6 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Be2 O-O 6. O-O Bf5 7. Bd3 e6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nf6 4. Nf3 e6 5. Nc3 Bd6 6. Bd3 Bxd3 7. Qxd3 O-O
*

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 d6 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 O-O 7. O-O Bg4
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 O-O 5. O-O Bxc3 6. dxc3 d6 7. Re1 Be6
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c4 Bb4+ 6. Nc3 O-O 7. Be3 Be6
*

[ECO "C20"]

1. e4 e5 2. b3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 O-O 6. Qf3 d5 7. exd5 Bg4
*

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 O-O 5. d3 Nc6 6. Nf3 Re8 7. O-O Nd4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. e3 Nf6 5. Nc3 Bb4 6. Nf3 O-O 7. Bd2 Bg4 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nf3 O-O 7. O-O Bg4
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bd3 Bb4 6. Ne2 O-O 7. O-O Bg4
*

[ECO "E87"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 Bd7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. Nc3 d5 7. e3 Bd7
*

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Qc2 dxc4 7. Bxc4 Bd7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. Bf4 Bd7
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bb5+ Bd7 5. Qe2+ Be7 6. Nf3 Nf6 7. O-O
O-O *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. d5 Bg7 6. Nd4 Bd7 7. e4 O-O *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. g3 g6 4. Nf3 Bg4 5. Bg2 Bg7 6. O-O O-O 7. h3 Bd7 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 Nc6 4. Nc3 Bd7 5. d3 Qc8 6. Rb1 g6 7. b4 Bg7 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. h3 Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Bg4 7. h3 Bd7 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. e3 Bg7 4. Bd3 d5 5. Nbd2 O-O 6. O-O Bg4 7. h3 Bd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 Bg7 7. e4 O-O
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 Bg7 7. g3 O-O
*

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e4 Bg4 7. Be2 Nfd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. c4 Bb4+ 4. Bd2 a5 5. e4 Bb7 6. Bd3 Bxd2+ 7. Qxd2 d6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 a6 6. e5 Bg4 7. h3 Bxf3 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c6 4. Nc3 d6 5. Nf3 a6 6. Be2 b5 7. O-O Bg4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. g3 Bb7 4. Nf3 Bb4+ 5. Bd2 Bxf3 6. exf3 Bxd2+ 7. Qxd2
d5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bd6 5. Nbd2 Bb7 6. Bg2 O-O 7. O-O Nc6 *

[ECO "C16"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. e5 b6 5. Nh3 Ba6 6. Bxa6 Nxa6 7. O-O Nb8 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. Nf3 Ba6 6. c4 Bb4+ 7. Nc3 Bxc3+
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 b6 6. Nb3 e6 7. Nf3 Bd6 *

[ECO "B18"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Nc5 b6 6. Na6 e6 7. Bf4 Bd6 *

[ECO "B09"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng8 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Be7 6. O-O h5 7. c4 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Be7 7. c4 dxc4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Bf4 Be7 6. Qc2 Bg4 7. e3 Bh5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 Bg4 7. Bg5 Be7 *

[ECO "E18"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 f6 4. Bd3 g6 5. Nf3 Bg7 6. O-O Bg4 7. e6 Bxe6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. d4 Bg7 5. Qb3 dxc4 6. Qxc4 Be6 7. Qc2 Bxd4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Nf3 Bg4 7. h3 Bxf3 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. Be3 Bg4 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d5 5. e5 Bg4 6. Be2 Bxf3 7. Bxf3 e6 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. d4 Bg7 4. a4 d6 5. Be2 e5 6. Nf3 Bg4 7. d5 Ne7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Be2 Bg4 6. d5 e6 7. O-O e5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Nbd2 c5 6. dxc5 Bxc5 7. Nb3 Bb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Bd3 Bxd3 6. Qxd3 Bb4 7. Nf3 Bxc3+
*

[ECO "D31"]

1. c4 e6 2. d4 d5 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bd6 7. Bg3 Bf5 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. d3 Nc6 4. Nf3 Be7 5. c3 Nf6 6. Bb3 O-O 7. O-O Be6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 e6 6. Nxf5 exf5 7. Bd3 Bd6
*

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. d3 e6 6. Be2 Bb4 7. exd5 cxd5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Bd7 5. Qg4 g6 6. a3 Bxc3+ 7. bxc3 Ba4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Neg5 Bd6 7. Bd3 h6
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 a6 7. Qb3 Be7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O a6 7. Re1 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. a3 Bb7 5. Bg2 Be7 6. Nc3 a6 7. Qd3 d5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. Nf3 Bb7 7. Bd3 Nf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. a4 b6 6. Nf3 Bb7 7. Bc4 Nf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. a4 b6 6. Qd2 Bb7 7. Nf3 Nf6 *

[ECO "E33"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 Nf6 4. Qc2 Nc6 5. Nf3 d5 6. e3 O-O 7. Be2 Bd7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. Bg5 Bb7 7. e3 d6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. Bg5 Bb7 7. e3 h6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. Qb3 h6 7. Bf4 a5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. Nc3 Bb7 4. d4 e6 5. Bf4 Bb4 6. Qb3 a5 7. a3 Bxc3+ *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 a5 6. g3 Bb7 7. Bg2 Bxc3+ *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 a5 6. a3 Bxc3+ 7. Qxc3 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 e5 6. cxb5 Bxa3 7. bxa3 axb5
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 b6 5. Nc3 Bb7 6. e4 Nh6 7. O-O-O
a6 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. e3 Nc6 4. Nc3 d5 5. Nf3 Bb4 6. Qa4 Bd7 7. Qc2 O-O *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Qb3 a5 6. e3 b6 7. Be2 Bb7 *

[ECO "A05"]

1. g3 Nf6 2. Nf3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 b4 6. Nc2 e6 7. O-O Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. e3 a6 5. a4 b4 6. Bd3 Bb7 7. O-O Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. b3 Bg4 5. Bb2 e6 6. d3 a5 7. a3 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Nf6 5. b3 Bf5 6. d3 Bg7 7. Bb2 a5 *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. d4 Bg7 4. Nc3 d6 5. Nf3 Nf6 6. Be2 a6 7. O-O Bg4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. Nbd2 Bf5 6. Be2 e6 7. O-O Bd6 *

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nf6 4. Nh3 h6 5. a3 a5 6. d3 d6 7. Be3 Bg4 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. Nf3 e6 6. a3 Bd6 7. e3 a5 *

[ECO "E15"]

1. c4 Nf6 2. Nf3 e6 3. d4 b6 4. g3 Bb4+ 5. Bd2 a5 6. Nc3 Ba6 7. b3 d5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 d6 5. Be2 Nc6 6. Nf3 O-O 7. O-O Bd7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 Nf6 5. g3 b6 6. Bg2 Ba6 7. Ne5 Bxd2+ *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Bg5 Bg7 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Bf4 Bg7 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. h4 Bg7 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nh3 Bg7 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. a4 Bg7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. e3 d5 6. Nc3 Be7 7. cxd5 Bxf1 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. g3 Bxf3 6. exf3 d5 7. Be3 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 b6 5. Nc3 dxc4 6. Qxc4 Nf6 7. Bg5 Be7 *

[ECO "E45"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. a3 Be7 7. Ng3 d5 *

[ECO "A42"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Bd3 O-O 6. Nge2 Nc6 7. O-O Bd7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. Nc3 dxc4 6. e4 Ba6 7. Be3 Be7 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. g3 Ba6 5. b3 d5 6. cxd5 exd5 7. Bg2 Be7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. cxd5 exd5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. cxd5 exd5 7. Bg2 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. b3 Ba6 5. g3 d5 6. cxd5 Bb4+ 7. Bd2 Bxd2+ *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d5
*

[ECO "E12"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. b3 Ba6 5. g3 d5 6. cxd5 exd5 7. Bg5 Bb4+ *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 d5 6. cxd5 exd5 7. Bg2 Bb4+ *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. b3 Be7 5. Bb2 b6 6. cxd5 exd5 7. Bb5+ Bd7 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e4 d6 5. Nc3 Bg4 6. Be3 Nfd7 7. Qb3 b6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bb4 7. c3 Ba5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. d5 Nf6 4. a3 Ba6 5. e3 exd5 6. cxd5 Bxf1 7. Kxf1 Bd6 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Ne2 Bxg2 7. Rg1 Bf3 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nf3 Bb7 6. Bd3 Be4 7. Qc2 Bxd3 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. Bf4
Bxf3 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. g3
Bxf3 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ne4 6. Bd2 Nxd2 7. Qxd2 Ba6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Ne4
*

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. e3 b6 4. Nf3 Bb7 5. d4 Ne4 6. Nxe4 Bxe4 7. Bd2 Be7 *

[ECO "E17"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. d4 Be7 6. Nc3 Ne4 7. Nxe4 Bxe4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. e3 Be7 *

[ECO "D97"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. O-O Nd7 6. cxd5 exd5 7. d3 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Ne4 6. Nfd2 Be7 7. Nxe4 Bxe4
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 d6 4. e4 b6 5. Qa4+ Bd7 6. Qd1 e5 7. d3 Be7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 c5 5. e3 b6 6. Nbd2 d5 7. Bb5+ Bd7 *

[ECO "E21"]

1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. Nf3 b6 5. Qb3 c5 6. Bf4 Bb7 7. e3 Bxf3 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nc3 Ba6 6. Qa4 c5 7. dxc5 bxc5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nc3 Ba6 6. Qa4 c5 7. dxc5 Bxc3+
*

[ECO "E15"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qa4 c5 7. dxc5 Bxc5 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qb3 c5 7. a3 Bxd2+ *

[ECO "E15"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qc2 c5 7. e4 cxd4 *

[ECO "E45"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. Ng3 c5 7. d5 exd5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. c3 Be7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 c5 6. d5 exd5 7. cxd5 Be7 *

[ECO "E15"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 c6 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. a3 Ba6 5. e3 d5 6. b3 c5 7. Nc3 Be7 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 Ba6 5. b3 d5 6. Nc3 Be7 7. g3 c6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 d5 6. Nc3 Be7 7. Qa4+ c6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. e3 d5 6. Nbd2 Be7 7. Qa4+ c6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c6 6. Nc3 Be7 7. e4 d6 *

[ECO "C17"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nf3 b6 7. Bd3 Ba6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Ne7 6. Qd3 b6 7. Ne2 Ba6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 d6 4. d4 Bg7 5. Bg2 Bf5 6. Qb3 b6 7. Ng5 c6 *

[ECO "C87"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bg4 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. d4 d6 4. Nf3 Nf6 5. Bf4 Bg7 6. Qd2 Bg4 7. O-O-O b5 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Bf4 d5 4. e3 Bf5 5. Nc3 e6 6. Qb3 b6 7. Nf3 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. g3 Bf5 4. Bg2 e6 5. O-O Nf6 6. c4 Bd6 7. Qb3 b6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. h3 Bf5 5. c3 e6 6. Qb3 b6 7. Nbd2 Bd6 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 c6 4. e3 Nf6 5. Bd3 Bd6 6. O-O b6 7. Nbd2 Ba6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. e3 d5 6. Nc3 c6 7. b3 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 d5 6. Nc3 Bd6 7. Qb3 c6 *

[ECO "E15"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Ba6 5. e3 d5 6. Nc3 Bd6 7. Qa4+ c6 *

[ECO "A04"]

1. Nf3 c5 2. b3 b6 3. e3 Nf6 4. c4 Bb7 5. Bb2 e6 6. Be2 g6 7. O-O Bg7 *

[ECO "E12"]

1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. a3 c5 5. e3 g6 6. Nc3 Bg7 7. e4 Bb7 *

[ECO "E15"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Nbd7 7. O-O Bd6 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. b3 Nf6 4. Bb2 Bb7 5. Bxf6 exf6 6. Nc3 g6 7. e3 Bg7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Qb3 c5 6. Bg5 Bb7 7. e3 h6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. Bg5 h6 7. Bh4 Bb7 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 c5 5. Nc3 Bb7 6. d5 exd5 7. cxd5 Bd6 *

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 b6 5. Bf4 Ne4 6. Qb3 c5 7. e3 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. Qc2 c5 7. dxc5 Bxc5 *

[ECO "E15"]

1. d4 e6 2. g3 Nf6 3. Nf3 b6 4. c4 Bb4+ 5. Bd2 c5 6. Bg2 Bb7 7. dxc5 Bxc5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Nf6 4. Nc3 Bb7 5. Nf3 Bd6 6. Qd3 c5 7. dxc5 Bxc5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nbd2 Bb7 5. Qc2 c5 6. e4 cxd4 7. Nxd4 Bc5 *

[ECO "E15"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Nc6 7. Bxb4 Nxb4 *

[ECO "A30"]

1. c4 c5 2. g3 e6 3. Nf3 b6 4. Bg2 Bb7 5. O-O Nf6 6. d4 cxd4 7. Qxd4 Bc5 *

[ECO "E15"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 c5 5. Bg2 Bb7 6. O-O cxd4 7. b3 Bc5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Nf6 4. e4 Bb7 5. Bd3 Bb4 6. f3 c5 7. d5 Bxc3+ *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 c5 6. Bg5 Bb7 7. O-O-O cxd4
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. b3 c5 4. e3 b6 5. Bb2 Bb7 6. Bd3 cxd4 7. exd4 Bb4+ *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. f3 e6 7. e4 Bb4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 b6 4. e3 Bb7 5. d4 cxd4 6. exd4 e6 7. Bd3 Bb4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 b6 7. Bg2 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. a3 Ba5 7. Bf4 Bb7 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 c5 6. a3 Ba5 7. g3 Bb7 *

[ECO "A30"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. Re1 Nc6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. a3 Ba5 7. e3 Bb7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Nf6 4. Nc3 Bb7 5. Bd3 Bb4 6. Qc2 c5 7. d5 exd5 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Nc3 Bb4 5. Qc2 c5 6. dxc5 bxc5 7. e3 Bb7 *

[ECO "A84"]

1. c4 e6 2. d4 f5 3. Nc3 Nf6 4. e3 b6 5. Bd3 Bb7 6. Nf3 Bd6 7. Qb3 c5 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. h3 Bd6 5. Bxd6 cxd6 6. e3 b6 7. g4 Bb7 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. Bf4 Nf6 4. e3 b6 5. Nbd2 Bb7 6. Bd3 Be7 7. h3 c5 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 b5 5. dxe6 fxe6 6. cxb5 Bb7 7. Bf4 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 h6 5. Bh4 b6 6. Bd3 Bb7 7. c3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 c5 5. e3 b6 6. Nbd2 Bb7 7. Bd3 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Nd2 cxd4 5. cxd4 e6 6. Ngf3 Be7 7. Bd3 Nh6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Nh6 7. O-O Nd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Nf6 4. Bd3 Bb7 5. Qe2 c5 6. c3 Be7 7. e5 Nd5 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 e6 5. Nf3 Nf6 6. e5 Nd5 7. O-O Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Qe2 Nf6 6. Nc3 Be7 7. e5 Nd5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bf4 Bb4+ 5. Nbd2 Bb7 6. a3 Be7 7. h3 c5 *

[ECO "E17"]

1. d4 e6 2. g3 Nf6 3. Nf3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 c6 7. Nbd2 c5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. e3 Be7 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Nc3 Bb7 5. Bg5 Be7 6. Qc2 c5 7. e4 cxd4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O c5 6. dxc5 Bxc5 7. c4 Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. h3 c5 7. Be2 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. b3 b6 3. c4 Nf6 4. e3 Bb7 5. Bb2 e6 6. d4 Be7 7. Nc3 cxd4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Nbd2 Bd6 6. Bb2 Nbd7 7. c4 c6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 c5 5. O-O Bb7 6. c4 Be7 7. Nc3 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 b6 4. d4 Bb7 5. Bd3 Nf6 6. Qe2 Be7 7. a3 c4 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 c5 4. e3 cxd4 5. exd4 b6 6. c3 Bb7 7. Nbd2 Be7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Nd2 e6 5. Ngf3 c5 6. c3 cxd4 7. cxd4 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 b6 5. d5 exd5 6. Nc3 Bb7 7. Nxd5 Be7 *

[ECO "E15"]

1. d4 e6 2. c4 b6 3. g3 Bb7 4. Nf3 Nf6 5. Bg2 c5 6. d5 exd5 7. Ng5 Be7 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Nc3 Bb7 7. Bg2 c6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c6 6. Nc3 Be7 7. Bf4 Bb7 *

[ECO "A05"]

1. g3 Nf6 2. Nf3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. c3 cxd4 7. cxd4 Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 c5 6. Nc3 Be7 7. dxc5 bxc5 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 c6 4. e3 Bg4 5. Be2 Nbd7 6. O-O e6 7. Nb1 Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 b6 4. d4 Bb7 5. Bd3 cxd4 6. cxd4 Bb4+ 7. Nbd2 Ne7
*

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. b3 Bg7 4. Bb2 b6 5. e3 Bb7 6. d4 cxd4 7. exd4 Nf6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. b3 Bg7 4. Nc3 b6 5. g3 Bb7 6. Bg2 Nh6 7. Bb2 Nf5 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. c3 b6 4. Bg2 Bb7 5. d4 Nf6 6. O-O Bg7 7. dxc5 bxc5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. e4 Bb7 6. d3 Be7 7. Bh3 d6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O d6 7. e3 Be7 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 b6 4. c4 Bb7 5. Nc3 d6 6. O-O e6 7. a3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 c5 6. O-O d6 7. c3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. Qe2 d6 6. O-O Nf6 7. d3 Be7 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. d3 c6 4. Nf3 Bf5 5. O-O e6 6. c4 Nbd7 7. Nc3 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 c5 6. e4 d6 7. Re1 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 e6 6. Nbd2 Be7 7. e4 d6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. e3 Bb7 6. Nc3 d6 7. d5 Be7 *

[ECO "A30"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. d3 d5 *

[ECO "D05"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. d4 e6 5. Bd3 b6 6. Nc3 Bb7 7. O-O Be7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Nc3 d5 5. Bd3 Bb7 6. O-O Be7 7. Re1 c5 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 b6 4. Nf3 Bb7 5. Bd3 Nf6 6. Qe2 Be7 7. O-O d5 *

[ECO "E16"]

1. d4 Nf6 2. c4 e6 3. g3 b6 4. Nf3 Bb7 5. Bd2 Be7 6. Bg2 c6 7. O-O d5 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 b6 3. g3 e6 4. c4 c6 5. Bg2 d5 6. Nbd2 Be7 7. O-O Bb7 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O 7. O-O e6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 e6 7. b3
Be7 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. g3 c6 5. Qc2 b6 6. Bg2 Bb7 7. O-O Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb7 5. f3 d6 6. Be3 c6 7. Bd3 Be7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. Nbd2 e6 6. dxe6 dxe6 7. cxb5 Be7
*

[ECO "A04"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. c4 Nf6 5. d3 g6 6. e4 Bg7 7. O-O d6 *

[ECO "E80"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. f3 d6 5. e4 b6 6. Be3 Bb7 7. Qd2 c5 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. Nf3 b6 6. Be2 Bb7 7. Qc2 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 b6 5. e3 c5 6. Nbd2 Bb7 7. Bd3 d6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. g3 Bb7 5. Bg2 g6 6. d4 Bg7 7. d5 d6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 b6 6. O-O Bd6 7. Nbd2 Bb7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. O-O g6 7. Re1 Bg7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. c3 b6 5. Nbd2 Bb7 6. Bd3 d5 7. Ne5 Bd6 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4 Bd6 7. Bxd6 cxd6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 d6 7. dxe6 fxe6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. Bg5 e6 5. e3 Be7 6. Nf3 d6 7. Bd3 h6 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Nc3 Bb7 5. Bg5 Be7 6. Qc2 h6 7. Bh4 d5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. Nc3 Nh5 7. Bg3 d6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. Bg5 Be7 7. cxd5 Nxd5 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 d5 6. Bd3 Be7 7. cxd5 Nxd5 *

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. cxd5 Nxd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Bd2 Be7 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. c3 Nxe4 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Be7 5. Bg2 Bb7 6. Nc3 Ne4 7. Bd2 d5 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. a3 Be7 7. Nf4 d5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Be7 6. Bg2 d5 7. Ne5 Bb7 *

[ECO "C70"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 dxc4 7. e4 Be7 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Ng3 b6 7. c3 Bb7 *

[ECO "A07"]

1. Nf3 d5 2. g3 b6 3. Bg2 Bb7 4. O-O Nf6 5. d3 e6 6. Nc3 Be7 7. e4 dxe4 *

[ECO "A04"]

1. Nf3 b6 2. g3 Nf6 3. Bg2 Bb7 4. d3 d5 5. O-O e6 6. e4 dxe4 7. Nfd2 Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Bg5 Be7 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 Bb7 5. Bd3 d5 6. Nc3 Be7 7. cxd5 exd5 *

[ECO "C00"]

1. e4 e6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Ne7 5. Be2 b6 6. O-O Bb7 7. Qd3 d6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. c3 a6 7. Ba4 c4 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 Ne7 6. e5 b6 7. Bd3 Bb7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. e3 Bb7 4. b3 g6 5. Bb2 Bg7 6. g3 g5 7. h3 d6 *

[ECO "A49"]

1. Nf3 Nf6 2. g3 g6 3. d4 Bg7 4. c4 b6 5. Bg2 Bb7 6. Nc3 Ne4 7. Bd2 d6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nbd2 Bb7 5. e3 g6 6. Bd3 Bg7 7. e4 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. c4 d5 6. b3 Bd6 7. cxd5 Nxd5 *

[ECO "A04"]

1. Nf3 b6 2. g3 d5 3. d4 Nf6 4. Bg2 e6 5. c4 Bb7 6. Nc3 Bd6 7. cxd5 Nxd5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 Nxd5 7. g3 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Nbd2 Bb7 6. Qc2 d5 7. e3 Bd6 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 d5 5. Nc3 Bd6 6. Bd3 dxc4 7. Bxc4 Bb7 *

[ECO "E12"]

1. d4 e6 2. c4 b6 3. a3 Nf6 4. Nf3 Bb7 5. Nc3 d5 6. Bf4 dxc4 7. e3 Bd6 *

[ECO "D13"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. e3 Bg4 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Bb7 6. e4 Nh6 7. Bd3 d6
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 b6 5. Nc3 Bb7 6. e4 Nh6 7. f4 d6 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. Bg5 d6
*

[ECO "E12"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. Bf4 Bb4+ 5. Nc3 Bb7 6. e3 Bxc3+ 7. bxc3 d6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. Bf4 d6
*

[ECO "E14"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. e3 Bb4+ 5. Nbd2 Bb7 6. Bd3 Bxd2+ 7. Bxd2 d6
*

[ECO "E16"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 d6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. g3 d6
*

[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Nbd2 Bb4 5. a3 Bxd2+ 6. Nxd2 Bb7 7. Qc2 d6
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 Bb7 6. Bd3 Nf6 7. Ngf3 d6
*

[ECO "C74"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Nf6 6. O-O Bg4 7. h3 Bh5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. e3 b6 5. Bb2 Bb7 6. d4 Bb4+ 7. Nc3 Ne4 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 Bb7 5. Bd3 d5 6. b3 dxc4 7. Bxc4 Bb4+ *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 Bb7 5. Bd3 d5 6. b3 Bb4+ 7. Bd2 dxc4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Nf6 4. a3 d5 5. Nf3 Be7 6. Bg5 Bb7 7. Qa4+ Nfd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Bb7 6. e5 Nfd7 7. d4 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 b6 6. e5 Nfd7 7. Bg2 Bb7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 d5 5. O-O Be7 6. Ne5 Nfd7 7. Nd3 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bf4 Bb7 5. e3 Bb4+ 6. Nc3 Ne4 7. Rc1 g5 *

[ECO "E13"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. Bg5 Bb7 5. Nc3 h6 6. Bh4 Bb4 7. Qc2 g5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 e6 4. h3 Bg7 5. Nc3 b6 6. Bf4 Bb7 7. Qd2 h6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3 e6 6. h3 Bh5 7. Bb5 a6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 g6 6. g3 Bg7 7. Bg2 Ne4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ne4 5. g3 Bb7 6. Bg2 g6 7. O-O Bg7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. a3 g6 5. d5 exd5 6. cxd5 Bg7 7. e4 Nf6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 g6 6. d5 exd5 7. cxd5 Bg7 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. a3 Bd6 7. Ng3 h5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bf4 Bb4+ 5. Nbd2 Bb7 6. a3 Bxd2+ 7. Qxd2 h6
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 h6 7. Bf4 Bb7
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Bb4 6. e3 h6 7. Bh4 Bxc3+ *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 exd5 7. cxd5 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Ne4 6. g3 Nxc3 7. bxc3 Bd6 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 Nf6 7. d4 g6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nf3 Bb4 5. Bd3 Ne7 6. Ne2 Ng6 7. O-O Nh4 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ne4 6. Qc2 Bb7 7. f3 Nxc3 *

[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Bf4 Bb4+ 5. Nfd2 Nh5 6. Bg3 Bb7 7. a3 Nxg3
*

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 Ne4 7. Bxe4 Bxc3+
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. e3 Bb7 6. Be2 Bxc3+ 7. bxc3 Ne4
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3+ 6. Qxc3 Bb7 7. Nf3 Ne4
*

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ne4 6. Qc2 Bb7 7. a3 Bxc3+ *

[ECO "E12"]

1. d4 e6 2. c4 b6 3. Nc3 Nf6 4. Nf3 Bb7 5. Bf4 Bb4 6. a3 Bxc3+ 7. bxc3 Ne4
*

[ECO "E17"]

1. d4 e6 2. Nf3 b6 3. g3 Nf6 4. Bg2 Bb7 5. c4 Be7 6. Nc3 Ne4 7. d5 Bf6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Bb7
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. dxc5 bxc5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 Bb4+ 7. Bd2 Bxd2+ *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. g3 Ba6 6. Qa4 Bxc3+ 7. bxc3 Bb7
*

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 f5 4. Nc3 Bb7 5. Nh3 Nf6 6. f3 g6 7. e3 Bg7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nf3 Nf6 5. g3 Bb7 6. Nc3 g6 7. Bg2 Bg7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nf3 Nf6 5. Nc3 Ne4 6. Bd2 f5 7. e3 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 Ne4 6. Bd3 f5 7. Nc3 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 Ne4 6. Nbd2 Bd6 7. Bd3 f5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ne4 5. e3 Bb7 6. Bd3 f5 7. O-O Bd6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nf6 5. e3 b6 6. Bd3 Bb7 7. f3 Bd6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Ne4 6. Qc2 Bb7 7. Bd3 f5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e4 Nc6 5. d4 cxd4 6. Nxd4 Bb7 7. Be2 e6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb4+ 5. Nc3 Ne4 6. Qc2 Bb7 7. e3 f5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. e3 b6 6. Bd3 Bb7 7. Bxf6 Bxf6
*

[ECO "A04"]

1. Nf3 f5 2. g3 b6 3. Bg2 Bb7 4. O-O Nf6 5. c4 e6 6. Nc3 Bb4 7. Qb3 Bxc3 *

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. g3 Bxc3+ 6. bxc3 b6 7. Bg2 Bb7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. Nf3 f5 5. g3 Bb4 6. Bg2 Nf6 7. O-O Bxc3 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. d4 Nf6 4. Qc2 b6 5. g3 Bb7 6. Bg2 Bb4+ 7. Bd2 Bxd2+ *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 f5 4. Nf3 Nf6 5. g3 b6 6. a3 Bxd2+ 7. Bxd2 Bb7 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. e4 Bb7 4. g3 Bb4 5. Nge2 f5 6. Bg2 Nf6 7. d3 fxe4 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. e4 Bb4 5. f3 f5 6. exf5 exf5 7. Ne2 Nf6 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Bd3 f5 5. exf5 Bb4+ 6. Kf1 Nf6 7. c5 bxc5 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. g3 d5 4. Bg2 Nf6 5. c4 c6 6. Nc3 Bd6 7. O-O O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 b6 3. c4 dxc4 4. Qa4+ Nd7 5. Bg2 Bb7 6. O-O e6 7. Qxc4 Ngf6
*

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. a3 f5 5. Nf3 Nf6 6. g3 Ne4 7. Bd2 Be7 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. d4 Bb7 4. a3 f5 5. Nf3 Nf6 6. g3 Ne4 7. Qc2 Be7 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Nf3 b5 4. a4 b4 5. c4 Nf6 6. Bg2 Bb7 7. O-O Be7 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. e3 h6 7. Bh4 g5 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Nf3 Bb4 5. Bd3 Ne7 6. Ne2 Ng6 7. a3 Be7 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. O-O Nxc3 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Ne4 6. g3 Nxc3 7. bxc3 Be7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. e4 Nxe4 *

[ECO "E15"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Qc2 Bb7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 Bb7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be2 Bd7 6. Nf3 Nge7 7. Na3 Ng6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nf3 Bb4 5. Bd3 Ne7 6. Ne2 f5 7. Qc2 Bd6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. cxd5 exd5 5. Bf4 Nf6 6. e3 c5 7. Bb5+ Bd7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Be7 6. Ne2 c4 7. Qa4+ Bd7 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bc4 e5 7. Nf3 Be7 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Be7 7. Bb5+ Bd7 *

[ECO "B82"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 Be7 7. Bb5+ Bd7 *

[ECO "B83"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Bd7 7. O-O Be7 *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. Nf3 Be7 4. d4 Nf6 5. Bd3 c5 6. exd5 cxd4 7. Bb5+ Bd7
*

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Be7 6. dxc5 Nf6 7. Bb5+
Bd7 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Be7 7. dxc5
Nf6 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 Bd7 *

[ECO "C00"]

1. e4 e6 2. f4 d5 3. exd5 exd5 4. Nf3 Nf6 5. d4 Be7 6. c3 c5 7. Bb5+ Bd7 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. c4 Be7 5. e3 c5 6. cxd5 exd5 7. Bb5+ Bd7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 d6 6. Nc3 c6 7. d5 Bd7 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. f4 d5 4. e5 Nh6 5. Nf3 Bg7 6. Nc3 Bg4 7. h3 Bd7 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Bg4 6. Be3 Nf6 7. h3 Bd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nc3 Nf6 7. Bb5+ Bd7 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bc4 g6 7. O-O Bg7 *

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. d4 Bd7 4. Nc3 cxd4 5. Nxd4 Nf6 6. e4 g6 7. f3 Bg7 *

[ECO "B75"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Nf6 6. Be3 Bg7 7. f3 Bd7 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be2 g6 7. O-O Bg7 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 c5 6. O-O Nc6 7. Qa4 Bd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. exd5 Nf6 7. Bb5+ Bd7
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. cxd5 cxd5 7. Bb5+ Bd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 Nf6 6. Nc3 d5 7. Bb5+ Bd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. d3 g6 6. O-O Bg7 7. e5 dxe5 *

[ECO "E90"]

1. c4 d6 2. d4 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. e4 Bg4 6. Be2 Nfd7 7. Be3 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Bd7 7. Bxd7+
Nfxd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Be7 6. O-O Nh6 7. Bxh6 gxh6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Be7 7. Nf3 Nh6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O c6 5. c4 e6 6. d3 h6 7. Nc3 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 h6 6. c4 e6 7. Be3 Be7 *

[ECO "B80"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Nc6 7. f4 Bd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. d4 Bf5 4. Bg2 e6 5. O-O Nf6 6. Nbd2 h6 7. c4 Be7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ c6 6. Be2 Be7 7. O-O h6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 h6 7. Qe1 Be7 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 e6 6. Nbd2 h6 7. e3 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nbd2 Ng6 7. Nb3 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Nh6 7. c3 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 e6 5. O-O c6 6. d4 Be7 7. Nc3 Ne4 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bg4 4. Be2 e6 5. c4 c6 6. Nc3 Bd6 7. c5 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bg4 5. Nbd2 e6 6. h3 Bh5 7. O-O Be7 *

[ECO "D11"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bd3 Be7 *

[ECO "D12"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 Nc6 7. Ne5 Bd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. e3 c6 4. Bd3 Bxd3 5. cxd3 Nf6 6. O-O e6 7. Nc3 Be7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. Bf4 Nf6 4. c3 c6 5. Nbd2 e6 6. e3 Be7 7. Nh4 Be4 *

[ECO "D11"]

1. d4 c6 2. Nf3 d5 3. c4 Nf6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. c4 e6 6. d3 Be7 7. Be3 dxc4 *

[ECO "D12"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. d4 Bf5 5. Nbd2 e6 6. Nh4 Bg6 7. Be2 Be7 *

[ECO "D12"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. c4 c6 5. Bd3 e6 6. O-O Bg6 7. Qc2 Be7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bf5 5. c4 e6 6. cxd5 exd5 7. d3 Be7 *

[ECO "A04"]

1. Nf3 c6 2. c4 Nf6 3. Qa4 e6 4. d4 Be7 5. Nc3 d5 6. cxd5 exd5 7. e3 Bf5 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Be7 7. Bxf5 exf5 *

[ECO "D43"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. Qc2 Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. O-O Nf6 5. b3 e6 6. Bb2 h6 7. d3 Nbd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e5 5. Nc3 exd4 6. exd4 Be7 7. Nf3 Bg4 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. cxd5 exd5 4. Nc3 c6 5. Nf3 Be7 6. e3 Bf5 7. Bd3 Nh6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Bd3 e6 7. Be3 Be7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Nc3 c6 5. Be2 e6 6. O-O Be7 7. h3 Bxf3 *

[ECO "D32"]

1. d4 e6 2. c4 c5 3. Nf3 d5 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be7 7. dxc5 Be6
*

[ECO "B12"]

1. d4 d5 2. e4 c6 3. e5 Bf5 4. Nf3 e6 5. Nc3 Bb4 6. Bd3 Ne7 7. Bg5 Bxd3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Ne7 7. Nh4 Bxd2+
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 c6 6. Ne2 Ne7 7. O-O Bf5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Nf3 Bf5 6. e3 Bd6 7. Bd3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Be2 Ng6 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 c6 6. O-O Bg4 7. Re1+ Ne7
*

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. e3 c6 4. c4 e6 5. Nc3 Bd6 6. g4 Bg6 7. Nh3 Ne7 *

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. Bf4 c6 4. e3 Nf6 5. Nf3 Be6 6. Bd3 g6 7. h4 Bg7 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. f4 d5 5. e5 Nh6 6. Be2 f6 7. Nf3 Be6 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. f4 d5 5. e5 Nh6 6. Nf3 f6 7. Bd3 Bg4 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. Nc3 g6 4. Nf3 Be6 5. Bd3 Nf6 6. O-O Bh6 7. e5 Nh5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 h5 5. Bf4 Bh6 6. Bxh6 Nxh6 7. Qd2 Be6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Nf3 Bg4 7. Bd3 Nh6 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. h4 d5 5. e5 Bg4 6. Be2 h5 7. Nc3 Nh6 *

[ECO "B06"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 h5 6. Nf3 Nh6 7. Bd3 Bf5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nc3 e6 6. h3 Bxf3 7. Qxf3 Nbd7 *

[ECO "B08"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 c6 6. e5 dxe5 7. Nxe5 Be6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e3 Be6 5. Ne5 Nf6 6. Nxc4 g6 7. Nbd2 Bg7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 dxc4 6. Ne5 Bg7 7. Nxc4 Be6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. d4 d5 4. Qb3 g6 5. Nc3 Bg7 6. Bf4 dxc4 7. Qxc4 Be6 *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. c4 dxc4 6. e3 Be6 7. Nc3 c6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nf2 g6 6. Nf3 Bg7 7. g3 Be6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 c6 5. Qa4 dxc4 6. Qxc4 Be6 7. Qc2 Bg7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. d4 Bg7 5. Qb3 dxc4 6. Qxc4 Be6 7. Qa4 Nf6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. c3 Bg7 5. e3 c6 6. Bd3 Bf5 7. Bxf5 gxf5 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bg4 4. c4 c6 5. h3 Bxf3 6. Qxf3 g6 7. Nc3 Bg7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Ne5 Bf5 4. d4 Nd7 5. Bg2 e6 6. c4 c6 7. O-O Ngf6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. Be2 Bg4 7. Ne5 Bxe2 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. g3 d5 4. Bg2 dxe4 5. Nxe4 Bg7 6. Nf3 Bf5 7. Qe2 Nf6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Bg2 d5 6. b3 Ne4 7. Nbd2 Bf5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 Nh6 6. Nf3 Bg4 7. Be2 Nf5 *

[ECO "E62"]

1. Nf3 Nf6 2. d4 g6 3. c4 d6 4. g3 Bg7 5. Nc3 Bf5 6. Bg2 c6 7. b3 Ne4 *

[ECO "E62"]

1. c4 g6 2. Nf3 Bg7 3. d4 d6 4. Nc3 Nf6 5. g3 Bf5 6. Bg2 c6 7. h3 Ne4 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bg7 6. e4 Bg4 7. h3 Bxf3 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 g6 5. Nc3 Bg7 6. Bd3 Be6 7. cxd5 cxd5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 c6 4. e3 d5 5. Nc3 Bg7 6. Bd3 Bg4 7. cxd5 cxd5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. a4 Bg4 6. Bc4 e6 7. Be2 Nf6 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Be7 7. cxd5 exd5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 c6 4. Bg2 Bg4 5. Ne5 Bf5 6. O-O e6 7. b3 Nbd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 h6 6. Nbd2 e6 7. b3 Bc5 *

[ECO "A04"]

1. Nf3 c6 2. g3 d5 3. Bg2 Nf6 4. O-O Bf5 5. b3 e6 6. Bb2 h6 7. d3 Bc5 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 Bf5 5. Bb2 e6 6. Be2 h6 7. O-O Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. g3 Bf5 4. Bg2 e6 5. O-O Nf6 6. Nbd2 h6 7. Nb3 Bd6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 d6 5. Nf3 c6 6. O-O Be6 7. d3 h6 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. d4 e6 5. Bd3 Nf6 6. O-O Bb4 7. Qe2 Bh5 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nf6 7. Bd2 Bb4 *

[ECO "D18"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. a5 Bb4 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. cxd5 exd5 4. Nf3 c6 5. Nc3 Bf5 6. Bf4 Nf6 7. a3 Bd6 *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 d5 4. cxd5 exd5 5. Nc3 c6 6. Bg2 Bf5 7. Nh3 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. e3 c6 4. Be2 e6 5. O-O Nd7 6. Bd3 Bg6 7. c4 Ngf6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. c3 Bf5 5. e3 e6 6. Bd3 Bd6 7. Bxf5 exf5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 Bd6 6. Be2 c6 7. O-O Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. c4 c6 5. cxd5 exd5 6. O-O Bd6 7. d4 Nf6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 d4 7. Ne2 Bg4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bf5 7. Ne2
Bd6 *

[ECO "E10"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. cxd5 exd5 5. Nc3 c6 6. Bg5 Bd6 7. Qc2 Be6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3
Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 Bc5 7. Nb3 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Bg4 5. Nc3 e6 6. Bd3 Bd6 7. h3 Bh5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bd3 Bd6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 Nbd7 6. c4 dxc4 7. dxc4 e5 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 c6 6. Nd2 e6 7. Ngf3 Bd6
*

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. O-O Nf6 5. h3 Bxf3 6. exf3 e6 7. f4 Bd6 *

[ECO "A01"]

1. b3 Nf6 2. Bb2 d5 3. e3 Bg4 4. Nf3 e6 5. Nc3 c6 6. h3 Bxf3 7. Qxf3 Bd6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Bf5 6. Ne2 e6 7. O-O Bd6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Nbd2 e6 5. Be2 Bd6 6. c4 c6 7. Nh4 Bg6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. e3 Bf5 5. Be2 e6 6. Nh4 Bg6 7. O-O Bd6 *

[ECO "A23"]

1. c4 e5 2. g3 c6 3. Nc3 Nf6 4. Nf3 e4 5. Nd4 Bc5 6. Nb3 d6 7. Bg2 Bf5 *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c5 5. dxc5 Nf6 6. Bg5 Bxc5 7. e3 Be6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. Nc3 Bb4 6. Bd3 c5 7. dxc5
Bxc3+ *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Be7 7. c3 Nf6 *

[ECO "B55"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Bd7 7. Bxd7+
Nbxd7 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 d6 5. d4 Be7 6. d5 Nb8 7. e4 Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d6 5. e3 Be7 6. d4 Bf5 7. d5 Nb8 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng1 Nf6 5. Nc3 Be7 6. f3 exf3 7. Nxf3 Bf5 *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Ng5 Bf5 6. g4 Bxg4 7. Bg2 Be7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Nf6 6. Nc3 Be7 7. Bd3 Bg4
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Be7 7. Bd3 Bg4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Bg4 7. Be2 Be7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bf5 5. Be2 e6 6. O-O Be7 7. Bd3 Bxd3
*

[ECO "D25"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 dxc4 5. Bxc4 e6 6. h3 Bh5 7. Nc3 Be7 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bf5 7. Bd3 Bxd3
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Nh4 Bg6 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Bg4 5. e3 e5 6. Be2 exd4 7. exd4 Ne7 *

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Bg4 5. g3 Bxf3 6. exf3 e6 7. Bg2 Ne7 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bf5 5. Bd3 Bg6 6. O-O Bd6 7. b3 Ne7 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. O-O Bg4 7. h3 Bh5 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Bb4+ 5. Nc3 Ne7 6. Nf3 Bg4 7. a3 Bxc3+
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bf5 5. g3 Ne4 6. Bg2 Nxc3 7. bxc3 Bg7 *

[ECO "D91"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 dxc4 6. e3 Be6 7. Ne5 Nd5 *

[ECO "A06"]

1. Nf3 d5 2. b3 g6 3. Bb2 Nf6 4. e3 Bg7 5. c4 Bg4 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O h6 7. Re1+ Be6
*

[ECO "C00"]

1. e4 e6 2. d4 h6 3. Nf3 d5 4. Nc3 Nf6 5. Bd3 Bb4 6. exd5 exd5 7. Qe2+ Be6
*

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bd7 6. Qc2 Bc6 7. Qxc4 Bd6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bd7 6. O-O Bc6 7. Qc2 Bd6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Qc2 Bd6 6. Bg5 Bg4 7. Ne5 Bh5
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 Bf5 4. e3 e6 5. c4 Bxb1 6. Rxb1 Bb4+ 7. Ke2 Bd6
*

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Nc3 Bb4 7. a3 Bxc3+
*

[ECO "A06"]

1. Nf3 d5 2. Nc3 Bf5 3. d4 Nf6 4. Bf4 e6 5. e3 Bb4 6. Bd3 Bg6 7. O-O Bxc3 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. Nh4 Bd7 6. e4 Bg7 7. Be2 e5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 g6 5. c4 Bg7 6. O-O dxc4 7. Qa4+ Bd7 *

[ECO "D38"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 Bb4 5. a3 Bxc3+ 6. bxc3 dxc4 7. Qa4+
Bd7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3
Bd7 *

[ECO "B13"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5
*

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nf3 e6 5. e4 Nb6 6. Bd3 Be7 7. O-O Bd7 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. d5 Nb8 6. c4 Nf6 7. Nc3 Be7 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. O-O Nf6 6. Re1 Be7 7. d5 Nb8 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. d5 Nb8 6. Bd3 Be7 7. Nc3 Nf6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Bb4+ 6. Bd2 Be7 7. Qa4+ Bd7
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Be3 d5 4. Bd2 Nfd7 5. e3 Bh6 6. cxd5 Nb6 7. Bb5+ Bd7
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qb3 Nb6 7. d4 Bg7
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qc2 Nb6 7. d4 Bg7
*

[ECO "E90"]

1. c4 Nf6 2. d4 g6 3. e4 Bg7 4. Nc3 d6 5. Nf3 Bg4 6. Be2 Nfd7 7. Be3 e5 *

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. c3 Nf6 4. d4 exd4 5. e5 d5 6. Bb5+ Bd7 7. Bxd7+
Nfxd7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Be6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Bb7 7. Nc3 e6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. cxb5 axb5 6. Nxb5 Bb7 7. Nc3 e6 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 e6 3. e4 a6 4. g3 b5 5. Bg2 Bb7 6. d4 Nf6 7. e5 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 b5 5. d4 cxd4 6. Nxd4 Bb7 7. f3 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. Bg2 Bb7 6. d4 cxd4 7. Qxd4 Nf6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. a3 e6 6. Nf3 exd5 7. Nxd5 Bb7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 a6 5. Bg2 b5 6. d5 Bb7 7. Nh4 e5 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb7 6. Bg5 a6 7. Rc1 e6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. f3 e6 7. e4 a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 a6 6. Be3 e6 7. Qd2 Nf6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 e5 7. Nb3 Be6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. e3 b6 5. Nf3 a6 6. d5 exd5 7. Nxd5 Bb7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 e6 6. dxe6 fxe6 7. Nc3 Bb7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd3 dxc4 6. Bxc4 b5 7. Be2 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 c6 6. O-O e6 7. b3 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d6 6. Na3 c6 7. c4 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 d6 5. g3 Bb7 6. d3 e6 7. Bg2 Nf6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O d6 7. b3 a6 *

[ECO "A10"]

1. c4 b6 2. Nf3 Bb7 3. g3 c5 4. Bg2 Nf6 5. O-O e6 6. Nc3 d6 7. Re1 a6 *

[ECO "B20"]

1. e4 c5 2. b3 b6 3. Bb2 Bb7 4. Nc3 e6 5. f4 a6 6. Nf3 d5 7. d3 Nf6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 a6 5. d4 b5 6. Be2 e6 7. Ne5 Bb7 *

[ECO "B57"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e5 7. Nf5 Be6 *

[ECO "D26"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. Qe2 b5 7. Bd3 Bb7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 a6 4. Nxc4 b5 5. Ne3 Bb7 6. g3 e6 7. Bg2 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 b5 4. e3 a6 5. c4 bxc4 6. Bxc4 Bb7 7. Nc3 d5 *

[ECO "D00"]

1. d4 d5 2. e3 Nf6 3. c4 e6 4. Nc3 b6 5. Nf3 Bb7 6. Bd3 dxc4 7. Bxc4 a6 *

[ECO "B00"]

1. e4 a6 2. d4 b5 3. a4 Bb7 4. Nf3 b4 5. Bd3 e6 6. O-O Nf6 7. e5 Nd5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a3 Bd7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 Bd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 d6 5. d4 cxd4 6. Nxd4 Bd7 7. Be3 Nf6 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2 Bd7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. Nc3 Bd7 *

[ECO "A55"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4 Be7 6. Be2 O-O 7. O-O c6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O Ng4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O g6 6. d4 Bd7 7. d5 Ne7 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bb5 a6 7. Bxd7+ Bxd7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Bg4 7. f3 Bd7 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 d5 5. cxd5 a6 6. e4 Nxe4 7. Qa4+ Bd7
*

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Qc2 g6 6. Nf3 Bf5 7. Bd3 Bxd3 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Nxd4 Nf6 6. Nc3 Bxb5 7. Ndxb5
a6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Qc2 g6 6. Nc3 Bf5 7. Bd3 e6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. g3 Bf5 4. Bb2 c6 5. Bg2 e6 6. O-O a5 7. a4 h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nbd2 Ng6 7. Nb3 a5 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 a5 6. e4 Bg4 7. Bxc4 e6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. Bd3 a6 7. Nc3 e6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Qe2 Ngf6
*

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Nc3 a6 *

[ECO "D11"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nbd2 Bf5 5. e3 a6 6. Nh4 Be4 7. Be2 e6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 a6 4. Nf3 Bg4 5. Be2 e6 6. h3 Bxf3 7. Bxf3 Nf6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 5. Nc3 a6 6. Be2 dxc4 7. Bxc4 e6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nbd2 Bg4 6. Bd3 e6 7. Qc2 dxc4 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. b3 Bf5 6. Be2 e6 7. Nh4 Bg6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. b3 Bf5 6. Bd3 e6 7. Bxf5 exf5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nf5 Bxf5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 *

[ECO "B91"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be6 *

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. g4 a6 7. Be3 Bd7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nde2 Be6 *

[ECO "D25"]

1. Nf3 Nf6 2. d4 d5 3. e3 Bg4 4. c4 dxc4 5. Bxc4 e6 6. O-O a6 7. Be2 c5 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nbd2 e6 7. O-O c5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Bd7 4. Bd3 a6 5. Nf3 Bb5 6. Bxb5+ axb5 7. O-O Ne7 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4 Nb6 6. exd6 exd6 7. a4 a5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Bg2 a6 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. a4 Nf6 5. e3 Bg4 6. Bxc4 e6 7. h3 Bh5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 a6 7. e4 b5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 a6 7. g3 b5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 a6 6. Bxc6 Bxc6 7. d4 cxd4
*

[ECO "A04"]

1. Nf3 g6 2. c4 Nf6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 a6 7. d4 b5 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Bb5+ Bd7 6. Bc4 b5 7. Bb3 a5
*

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 d6 *

[ECO "D11"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nbd2 a6 5. g3 Bg4 6. Ne5 Bh5 7. Qb3 b5 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Bd3 b5 6. b3 Bg4 7. f3 dxc4 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. c5 Bg4 7. h3 Bxf3 *

[ECO "D15"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 a6 5. e3 b5 6. cxd5 cxd5 7. Be2 Bg4 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 b5 6. b3 Bf5 7. Bd3 e6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd2 Bf5 6. Nc3 e6 7. Qb3 b5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. b3 Bg4 7. Bd2 e6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Nf3 Ba6 7. Bxa6 Nxa6 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 a6 5. Bd3 b5 6. b3 Bg4 7. Nbd2 e5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Bd3 b5 6. b3 Bg4 7. Nge2 e5 *

[ECO "E15"]

1. Nf3 Nf6 2. g3 b6 3. d4 e6 4. c4 Bb7 5. Bg2 d6 6. Nc3 Ne4 7. Nxe4 Bxe4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. Bf4 d6 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nf3 d5 4. e5 Ne7 5. Bd3 Ba6 6. O-O Bxd3 7. Qxd3 Nf5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. c3 Ba6 6. Qc2 Bxf1 7. Kxf1 Nf6
*

[ECO "E12"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Ba6 5. e3 d5 6. cxd5 Bxf1 7. Rxf1 exd5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 dxe4 6. dxe4 Bb7 7. Qe2 Ba6 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Ne2 b6 6. d4 Ba6 7. Nf4 Bxf1 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nc3 Bb7 4. Nf3 Nf6 5. a3 Ne4 6. Nxe4 Bxe4 7. e3 g6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Qb6 7. dxc5 Bxc5 *

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. Nc3 e6 4. d4 Nf6 5. e5 Ne4 6. Nxe4 Bxe4 7. Bd3 Bxd3
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. Bf4 Bxf3
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Ne4 6. g3 Nxc3 7. bxc3 Be4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qa4 Bb7 6. Nc3 Ne4 7. Nxe4 Bxe4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 b5 6. cxb5 Bxb5 7. Nc3 Bc6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Nf6 4. Nc3 Bb7 5. d5 exd5 6. cxd5 b5 7. Nxb5 Bxd5 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Bb5+ Bd7 6. Bc4 b5 7. Bb3 g6
*

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 b6 6. f4 Ba6 7. Nf3 c5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 b6 6. Ngf3 c5 7. c3 Ba6 *

[ECO "E15"]

1. c4 Nf6 2. Nf3 e6 3. d4 b6 4. g3 Ba6 5. Nbd2 c6 6. e4 d5 7. e5 Nfd7 *

[ECO "C45"]

1. e4 Nc6 2. Nf3 e5 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 dxc6 7. Nc3
Be6 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Ba6 5. Qb3 c5 6. d5 exd5 7. cxd5 g6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 b6 5. d5 Ba6 6. Qb3 exd5 7. cxd5 g6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. e3 Bb7 5. d4 Ne4 6. Bd2 c5 7. Nxe4 Bxe4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. Bf4 c5 *

[ECO "A40"]

1. d4 b6 2. e4 Bb7 3. Nc3 e6 4. Nf3 Nf6 5. e5 Nd5 6. Nxd5 Bxd5 7. Bd3 c5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c5 5. Bg2 Bb7 6. d5 exd5 7. cxd5 Bxd5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 b5 6. cxb5 Bxb5 7. a3 c5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c6 6. Nc3 b5 7. cxb5 cxb5 *

[ECO "E15"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. e4 cxd4 7. e5 Ng4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. d4 cxd4 7. Nxd4 Bxg2 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. d3 Be6 7. Nge2 Qd7 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. g3 c5 4. Bg2 Bb7 5. O-O cxd4 6. Nxd4 Bxg2 7. Kxg2 g6
*

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 d6 6. e4 Ba6 7. f4 g6 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Na2 Be6 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. c4 dxc4 5. O-O Bf5 6. Na3 b5 7. b3 cxb3 *

[ECO "B18"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 Nf6 7. h4 b5 *

[ECO "D15"]

1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. Nc3 c6 5. e4 b5 6. e5 Nd5 7. a4 Bf5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 b5 5. Bg2 Bb7 6. Nxb5 Bxe4 7. Bxe4
Nxe4 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Bb5+ Bd7 6. Bc4 b5 7. Bb3 Bf5
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 b5 6. Bf4 Ba6 7. e5 b4 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. c4 Bf5 5. O-O dxc4 6. Na3 b5 7. b3 e5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Qe7 7. Bg2 Nc6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 c5 4. d5 e6 5. c4 b5 6. dxe6 Bxe6 7. cxb5 d5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 d5 6. Nbd2 c5 7. dxc5 bxc5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 d6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. d5 Ba6 6. Qb3 exd5 7. cxd5 d6 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. Qb3 c6 6. Bg5 d5 7. cxd5 cxd5 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Qb3 e6 5. g3 b6 6. Nc3 Ba6 7. cxd5 cxd5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 c6 6. Nc3 d5 7. cxd5 exd5 *

[ECO "E15"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c6 6. Nc3 d5 7. cxd5 exd5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Nbd2 b6 4. e4 Bb7 5. Bd3 c5 6. c3 d5 7. e5 Nfd7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 g6 6. Qc2 c5 7. d5 exd5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Qb6 6. Be2 Nc6 7. O-O Nh6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. Bg5 h6 7. Bxf6 gxf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. g3 Nf6 6. Qe2 h6 7. d4 cxd4 *

[ECO "E15"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 e6 5. d4 c5 6. d5 exd5 7. Ng5 h6 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 b5 6. Bg5 h6 7. Bh4 Bb7 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nf3 c5 5. Be2 Nf6 6. e5 Ne4 7. O-O Nxc3 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. Bc4 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 c5 6. e4 cxd4 7. Nxd4 Bb7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 c5 7. O-O cxd4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nbd2 c5 7. e3 cxd4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. O-O cxd4 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 f5
*

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c3 d5 4. exd5 Qxd5 5. Na3 Nf6 6. d4 Bd7 7. Nb5 Na6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. Bg2 Bb7 7. d5 exd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. d5 exd5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. Qc2 bxc4 6. e4 e6 7. Bxc4 exd5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 Bb7 5. e4 bxc4 6. Bxc4 e6 7. Ne2 exd5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. a4 bxc4 6. Nc3 e6 7. e4 exd5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. e4 Bb7 5. e5 Ne4 6. Ne2 f6 7. d3 Ng5 *

[ECO "A43"]

1. d4 c5 2. d5 Nf6 3. Nf3 b5 4. Bg5 Ne4 5. Bf4 Bb7 6. Qd3 f5 7. Nc3 c4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. e3 g6 7. c3 Nd6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. d4 c5 5. d5 b5 6. Bg2 bxc4 7. Nc3 g6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Bb7 6. a4 b4 7. e3 g6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Bd3 Nc6 7. Qf3 Qd7
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 c6 4. c4 dxc4 5. Bg2 b5 6. O-O Bb7 7. b3 cxb3 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 dxc4 5. O-O b5 6. a4 Bb7 7. b3 b4 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Nf6 6. e3 Bb7 7. c4 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. d4 Bb7 4. c4 c5 5. d5 b5 6. Bg2 bxc4 7. Ne5 d6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. e3 e6 4. Nc3 b6 5. d4 Bb7 6. d5 exd5 7. cxd5 d6 *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. Nf3 c5 4. Nc3 Bb7 5. d5 Nf6 6. Be2 exd5 7. exd5 d6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. e3 Bb7 6. Nc3 d6 7. d5 exd5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 Bb7 7. Qe2 e5 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. f3 e6 7. Ndb5 d6 *

[ECO "A04"]

1. Nf3 c5 2. c4 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 Nf6 6. f3 d6 7. b3 e6 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Qd6 6. d4 exd4 7. Qxd4
Bg4 *

[ECO "A10"]

1. c4 b6 2. Nf3 c5 3. Nc3 Nf6 4. e4 d6 5. d4 cxd4 6. Nxd4 Bb7 7. Bd3 e6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c5 5. Bg2 Bb7 6. O-O cxd4 7. Qxd4 d6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Bd3 d6 6. Bc2 c5 7. d4 cxd4 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e6 6. O-O b6 7. Nc3 Bb7 *

[ECO "E14"]

1. d4 e6 2. c4 b6 3. Nf3 Nf6 4. e3 Bb7 5. Bd3 d5 6. b3 c5 7. cxd5 Nxd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 c5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. g3 c5 *

[ECO "E14"]

1. c4 e6 2. d4 b6 3. Nf3 Nf6 4. e3 Bb7 5. Bd3 d5 6. b3 dxc4 7. bxc4 c5 *

[ECO "A10"]

1. c4 b6 2. b3 c5 3. Nf3 Bb7 4. Bb2 e6 5. e3 Nf6 6. g3 d5 7. Bg2 dxc4 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nbd2 d5 7. e3 c5 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 Be6 7. Qe2 f6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 c5 6. O-O d6 7. c3 d5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qc2 c5 7. cxd5 cxd4 *

[ECO "E12"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. Qc2 c6 7. cxd5 cxd5 *

[ECO "D44"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 dxc4 6. e3 b5 7. Be2 Bb7 *

[ECO "D30"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Bg5 dxc4 5. e4 b5 6. a4 c6 7. Nc3 Bb7 *

[ECO "D45"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 Nf6 5. e3 dxc4 6. Bxc4 b5 7. Bd3 Bb7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ c6 5. Qxc4 b5 6. Qc2 Bb7 7. d3 Nf6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. a4 b4 6. Nbd2 d6 7. g3 e5 *

[ECO "E14"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. e3 c5 5. Nc3 Bb7 6. Be2 d6 7. dxc5 bxc5 *

[ECO "A04"]

1. Nf3 e6 2. g3 b5 3. Bg2 Bb7 4. O-O Nf6 5. d3 c5 6. e4 d6 7. a4 b4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Bd7 7. b4 cxb4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. c3 d5 7. Be3 c4 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 c4 6. Bc2 b5 7. O-O Bb7 *

[ECO "A57"]

1. c4 Nf6 2. d4 c5 3. d5 b5 4. Nd2 e6 5. dxe6 dxe6 6. e3 bxc4 7. Bxc4 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. Bg5 h6 7. Bh4 d6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 h6 5. Bh4 Bb7 6. Nc3 d5 7. cxd5 exd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Bd2 Nxc3 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 d5 4. Nf3 Nf6 5. Nc3 dxc4 6. e3 Ba6 7. Ne5 Bb7 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 d5 7. O-O dxc4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 Nxd5 7. e3 Nf6 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 d5 7. cxd5 exd5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Bd7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. cxd5 exd5 7. Ne5 Bb7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Bb7 6. e5 Nfd7 7. b4 d4 *

[ECO "A17"]

1. c4 b6 2. Nc3 e6 3. Nf3 Bb7 4. e4 Nf6 5. Bd3 d5 6. cxd5 exd5 7. e5 Nfd7 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Nge2 Nf6 5. d3 d5 6. cxd5 exd5 7. e5 Nfd7 *

[ECO "A45"]

1. d4 Nf6 2. c3 e6 3. Bg5 b6 4. e4 h6 5. Bxf6 Qxf6 6. e5 Qd8 7. Nf3 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bf4 h6 6. e3 Nh5 7. Bg3 Nxg3 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 b6 4. e4 h6 5. Bxf6 Qxf6 6. Bd3 Bb7 7. Nbd2 Qd8
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 Ne4 6. Nbd2 f5 7. Nxe4 fxe4 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 Bb7 4. Nc3 f5 5. d5 Nf6 6. g3 b5 7. Bg2 bxc4 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nc3 Bb7 4. a3 f5 5. Nh3 Nf6 6. f3 g6 7. Bf4 Nh5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 cxd4 7. cxd4 e6
*

[ECO "A61"]

1. Nf3 Nf6 2. c4 e6 3. d4 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 d6 7. Qa4+ Bd7 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. d5 d6 5. Nc3 Bf5 6. Nh4 Bd7 7. e4 e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. d3 Nf6 4. Nbd2 Bf5 5. Nh4 Bd7 6. Nhf3 e6 7. e4 dxe4 *

[ECO "D17"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 dxc4 5. a4 Bf5 6. Nh4 Bd7 7. e3 e6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nf6 6. d5 Nb8 7. Qe2 c6 *

[ECO "B81"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 e5 7. Bb5+ Bd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 e5 6. e4 Bd7 7. f4 exf4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Ne7 6. Bb5+ Bd7 7. O-O Ng6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Bd7 5. dxc5 dxc5 6. e5 Ng4 7. f4 e6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Qd8 7. Nc2 Bd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Bb5 Qc7 *

[ECO "D40"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. Bg5 cxd4 6. Nxd4 dxc4 7. e3 Bd7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. cxd5 exd5 6. Nc3 Nf6 7. Bb5+ Bd7
*

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. a4 c4 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c4 e6 5. cxd5 exd5 6. Bb5+ Bd7 7. Be2 c4 *

[ECO "C08"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Be2
cxd4 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. d4 g6 6. Nc3 Nxd5 7. Bb5+ Bd7
*

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 g6 7. Bb5+
Bd7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qc2 Nb4 7. Qb3 c5
*

[ECO "B10"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Bc4 Nb6 7. Bb5+
Bd7 *

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Bg4 7. h3 Bd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Bf5 7. Qb3 b6 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. e5 Nfd7 7. e6 fxe6
*

[ECO "D16"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. f3 Nfd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Ne7 7. f4 h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Ne7 7. h4 h5 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 Bf5 4. Nf3 e6 5. g3 h5 6. h3 Be4 7. Bg2 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O h6 7. b3 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Ne7 7. dxc5 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 c5 6. Bd3 Bxd3 7. Qxd3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Ne7 6. Nh4 Be4 7. Nd2 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. Nh4 Be6 6. Bg2 g5 7. Nf3 g4 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Ba6
*

[ECO "A00"]

1. g3 Nf6 2. c4 c6 3. Bg2 d5 4. Nf3 g6 5. d4 dxc4 6. Ne5 Be6 7. Na3 Bd5 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. d4 Bf5 7. Bd3
Bg6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Bxb5 5. cxb5 Nf6 6. Nc3 g6 7. d4 cxd4
*

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Ne2 h5
*

[ECO "B12"]

1. e4 c6 2. d4 g6 3. f4 d5 4. e5 h5 5. c3 Nh6 6. Nf3 Bg4 7. Be3 Nf5 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Nf3 Bg4 7. Be3 Nh6 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Nf3 Bg4 7. Be2 Nh6 *

[ECO "B15"]

1. e4 c6 2. Nc3 d5 3. d4 g6 4. e5 h5 5. Bd3 Nh6 6. Nge2 Bf5 7. O-O Bxd3 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. f4 d5 4. e5 h5 5. Nf3 Nh6 6. c4 Bg4 7. Nbd2 dxc4 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. f4 Nf6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 b6
*

[ECO "E15"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O
*

[ECO "D17"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Bg6 7. Nxg6 hxg6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. Nh4 Be4 5. f3 Bg6 6. Nxg6 hxg6 7. c3 c5 *

[ECO "A34"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qe4 Nxc3 7. dxc3
Bc6 *

[ECO "D17"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Bg4 7. f3 Be6 *

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Bg4 7. h3 Be6 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Be6 5. Qf3 c6 6. Nge2 Nc7 7. Bxe6
Nxe6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. d3 Bg4 5. Ne5 Bf5 6. e4 dxe4 7. g4 Bg6 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. f3 Nd5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. h3 dxe5 6. dxe5 Bf5 7. Bd3 Bxd3 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 dxc4 5. Ne5 Be4 6. Qa4+ c6 7. Bxe4
Nxe4 *

[ECO "E45"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. a3 Be7 7. Nf4 O-O *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. c4 Nb4 7. Be3 Bf5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. e4 Nxe4 6. Qf3 Nxc3 7. Qxf5 Na4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Be6 5. a4 Nf6 6. Na3 c5 7. Bxc4 Bxc4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. cxd5 cxd5 7. g4 Bg6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Ne4 3. d3 Nc5 4. d4 Nca6 5. Nf3 d5 6. c4 Bf5 7. cxd5 c6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Bf5 5. Bd3 e6 6. Bxf5 exf5 7. Qd3 g6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg4 5. e4 Bxf3 6. gxf3 c6 7. Be3 e6 *

[ECO "B70"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Nf6 6. f3 e5 7. Nb3 Be6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nc3 Ng6 7. h3 h5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. Nh4 Bg4 6. d4 e6 7. Bf4 h6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 c5 6. Bg5 Bb7 7. O-O-O O-O *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nf6 7. Bd2 h6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nc3 h6 7. Qe1 Bg4 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nc3 Bf5 6. g3 e6 7. Bg2 h6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ c6 6. Be2 h5 7. Nc3 h4 *

[ECO "D12"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. Bd2 h5 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. Be2 h5 *

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Bf5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 h6 6. Nc3 e6 7. Nd2 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 h6 6. Nbd2 e6 7. c4 Bh7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O c5 7. dxc5 Nec6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. b3 Be7 7. Bb2 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nc3 Ne7 6. Be2 c5 7. Nf3 Nec6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Be6 6. c3 Nf6 7. Nxe5 Nxe4 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 c6 6. e3 Bf5 7. Qf3 Be6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nf3 Ne7 6. Nc3 Ng6 7. h4 Bg4 *

[ECO "D12"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 Bf5 5. cxd5 Nxd5 6. Bd3 Bxd3 7. Qxd3 e6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nc3 Bg4 7. O-O Nf5 *

[ECO "D12"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Bd2 Bh5 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 c6 4. Bf4 Bf5 5. e3 e6 6. Nh4 Bg4 7. f3 Bh5 *

[ECO "A40"]

1. d4 c6 2. g3 d5 3. Bg2 Bf5 4. Nf3 e6 5. Nc3 Nf6 6. Nh4 Bg4 7. h3 Bh5 *

[ECO "B10"]

1. e4 c6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. h3 Bh5 6. Bd3 e6 7. Qe2 d5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d3 O-O *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e3 e6 4. h3 Bxf3 5. Qxf3 d5 6. c4 Nf6 7. Nc3 c6 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 dxc4 4. e3 Be6 5. a4 Nf6 6. Na3 Bf5 7. Nxc4 e6 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. Be2 e6 6. O-O Nf6 7. d3 dxe4 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. Nxc4 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Qxd5 4. Nf3 c6 5. Be2 Bg4 6. O-O e6 7. c4 Qd8 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 Bxb1 4. Rxb1 dxc4 5. Qa4+ c6 6. Qxc4 Nf6 7. e3 e6
*

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. gxf3 d4 6. Ne2 Nf6 7. d3 e6 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 d4 7. Nb1 Nf6 *

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nc3 Bg4 6. h3 Bxf3 7. Qxf3 e6
*

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. e3 Bg4 5. Nbd2 e6 6. h3 Bh5 7. g4 Bg6 *

[ECO "B18"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Bc4 Nf6 *

[ECO "A11"]

1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Bf5 5. O-O e6 6. d3 dxc4 7. e4 Bg6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nc3 Bf5 6. Nf3 e6 7. Bd3 Bg6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Bd3 e6 *

[ECO "A00"]

1. g3 Nf6 2. c4 c6 3. Nf3 d5 4. Bg2 Bf5 5. O-O dxc4 6. Na3 e5 7. Nxc4 e4 *

[ECO "D12"]

1. Nf3 d5 2. d4 Nf6 3. e3 c6 4. c4 Bf5 5. Nc3 e6 6. cxd5 exd5 7. Bd3 Bg6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 Nf6 7. Nf4 e5
*

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. d4 dxe4 5. Nxe4 Bxf3 6. gxf3 Nf6 7. Nxf6+
exf6 *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 d6 4. d3 c6 5. f4 Bg4 6. Nf3 exf4 7. h3 Bxf3 *

[ECO "A23"]

1. c4 e5 2. g3 Nf6 3. Nc3 c6 4. d4 exd4 5. Qxd4 d5 6. Bg2 Be6 7. cxd5 cxd5
*

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Be2 b6 7. O-O Bb7 *

[ECO "D17"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 c5 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Na3 Bd5 5. Nxc4 e6 6. d4 Nf6 7. Bd3 c5 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 c6 4. Nd2 Bg4 5. Ngf3 e6 6. Bd3 c5 7. h3 Bxf3 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bg4 5. h3 Bxf3 6. exf3 e6 7. Nc3 c5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Nf3 Bf5 6. Bd3 Bg4 7. O-O e6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Nf3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6
*

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. a4 Bxb5
*

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nf6 4. g3 d5 5. exd5 exd5 6. d4 Bg4 7. Bg2 cxd4
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. d5 c6 5. c4 e5 6. dxe6 Bxe6 7. Nf3 Bxc4 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. c4 Nc7 7. exd6 exd6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. g3 O-O 6. Bg2 b6 7. O-O Bb7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. d4 Be6 7. Qc2 Bg4
*

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. Nf3 Bf5 5. Nh4 Bg4 6. h3 Bd7 7. Nf3 Bf5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb5+ Bd7 7. Be2 Bf5
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 e6 7. e4 Bc6
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nf6 7. Nxf6+
gxf6 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 Bf5 5. Nbd2 e6 6. e3 g5 7. Nxe4 gxf4
*

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 Bf5 4. O-O e6 5. Nh4 Be4 6. f3 Bg6 7. Nxg6 hxg6
*

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. f3 Nf6 4. g4 Bg6 5. h4 h6 6. Nh3 e6 7. Nf4 Bh7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. Bb5+ Bd7 6. Nc3 e6 7. a4 Bxb5 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nc3 e6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. e3 Bb7 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. d5 Nb8 5. c4 Nf6 6. Nc3 e5 7. h3 Bh5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nxc3 6. dxc3 d5 7. Ne3
Be6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. f3 Nf6 4. g4 Bg6 5. g5 Nh5 6. f4 e6 7. e4 dxe4 *

[ECO "D23"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Qa4+ Bd7 5. Qxc4 e6 6. Bg5 Bc6 7. Nc3
Bxf3 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Nc3 Bxf3
*

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. g4 Bg6 *

[ECO "D25"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bg4 4. c4 dxc4 5. h3 Bh5 6. Nc3 e6 7. g4 Bg6 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. c4 Nf6 5. g4 Bg6 6. Bg2 e6 7. cxd5 exd5 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nc5 6. Nb3 Bg4 7. h3 Bh5
*

[ECO "A04"]

1. Nf3 f5 2. d3 d6 3. e4 e5 4. Nc3 Nf6 5. exf5 Bxf5 6. d4 e4 7. Nh4 Be6 *

[ECO "E28"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 b6 7. Nf3 Bb7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Bf5 5. Nd2 e6 6. Bd3 g5 7. Be5 f6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O g6 6. d4 Bd7 7. d5 Nb8 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 d6 4. Nc3 Bf5 5. Nh4 Bd7 6. e4 e5 7. Nf3 exd4 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nf3 Bf5 4. Nc3 h6 5. d5 e5 6. dxe6 Bxe6 7. Nd4 Bd7 *

[ECO "C00"]

1. e4 e6 2. Nf3 Nf6 3. Nc3 d5 4. e5 Ne4 5. Bd3 Ng5 6. O-O Nxf3+ 7. Qxf3 Bd7
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Nf6 6. Nc3 d5 7. Bb5+ Bd7
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Nc3 Bg4 4. e4 Nc6 5. Be3 e5 6. Bb5 Nd7 7. d5 Ncb8 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. g3 Bb7 7. Bg2 b4 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Bb7 7. O-O b4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. Nf3 b5 5. e3 Bb7 6. a4 c6 7. b3 cxb3 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Qxd2 b6 7. g3 Bb7
*

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 dxc4 4. Nc3 b5 5. e3 Bb7 6. a4 a6 7. Be2 e6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. g3 c6 4. Bg2 dxc4 5. Nf3 b5 6. O-O Bb7 7. a4 a6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. g4 b5 7. a3 Bb7 *

[ECO "B22"]

1. e4 c5 2. c3 a6 3. d4 e6 4. g3 b5 5. Bg2 cxd4 6. cxd4 d5 7. exd5 Bb7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 a6 4. Bg2 b5 5. d3 Bb7 6. a4 b4 7. Nce2 d5 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 c5 5. O-O cxd4 6. Nxd4 a6 7. Nd2 d6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. c3 cxd4 6. Nxd4 dxe4 7. Qa4+ Bd7
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 a6 4. c3 d5 5. e5 Bd7 6. Bd3 cxd4 7. cxd4 Bb5 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 e6 3. e4 a6 4. g3 b5 5. d4 b4 6. Na4 Bb7 7. dxc5 Bxe4 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 h6 4. exd5 cxd5 5. Bb5+ Bd7 6. Qe2 Bc6 7. Bxc6+
bxc6 *

[ECO "A04"]

1. Nf3 e6 2. g3 b6 3. Bg2 Bb7 4. O-O f5 5. d4 Nf6 6. c4 Bd6 7. Nc3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. g3 Bb7 4. Nf3 Bxf3 5. exf3 c6 6. Nc3 d5 7. Be3 g6 *

[ECO "D31"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Ne4 Ba6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Bb5+ c6 5. Ba4 b5 6. Bb3 c5 7. c3 Ba6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Bxf3 7. Qxb7 Bxg2
*

[ECO "B23"]

1. e4 c5 2. Nc3 b6 3. g3 Bb7 4. Bg2 e6 5. d3 Nf6 6. f4 d5 7. e5 Ng8 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 dxc4 4. e3 b5 5. Ne5 Bb7 6. b3 cxb3 7. Qxb3 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. h5 c5 7. c3 e6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 c3 7. Bb5+ Bd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. Bg5 h6 4. Bh4 c6 5. c4 dxc4 6. Nc3 g5 7. e4 Be6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Bd3 Bxd3 *

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. a4 Bd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Nc3 c6 5. Ng5 Bd5 6. e4 h6 7. exd5 hxg5 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc3 Bg6 6. h4 h6 7. h5 Bh7 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 Bh7 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg4 5. exd5 cxd5 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nc3 e6 5. g4 Bg6 6. h4 h5 7. g5 dxc4 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h5 7. Nh3 e5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h5 7. Nc3 c5 *

[ECO "B12"]

1. e4 c6 2. e5 d5 3. d4 Bf5 4. h4 h6 5. h5 e6 6. Bd3 Bxd3 7. Qxd3 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. Nf3 e6 7. Nbd2 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. h4 h5 6. Nf3 Bg4 7. Be2 c5 *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bf4 O-O 6. Rc1 c6 7. e3 Be6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 h5 5. Be2 e6 6. Bxh5 c5 7. Be2 cxd4 *

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bg4 5. h3 Bh5 6. Bc4 e6 7. Ng3 Bg6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. Be3 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. e5 d4 5. cxd4 cxd4 6. Bb5+ Bd7 7. Nxd4 Bxb5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Bd3 Bxd3 6. Qxd3 c5 7. Nf3 cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Bg5 f6 7. Be3 fxe5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 f6 7. h4 fxe5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 f6 6. Bd3 Bxd3 7. Qxd3 fxe5 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Bb7 5. Bxf6 gxf6 6. e4 Rg8 7. Nfd2 a6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. Bd3
Rg8 *

[ECO "D78"]

1. Nf3 Nf6 2. g3 d5 3. d4 c6 4. Bg2 g6 5. O-O Bg7 6. c4 O-O 7. b3 Be6 *

[ECO "A04"]

1. Nf3 g6 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qh4 Bc6 7. Qd4
Rg8 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 b6 5. Bg2 Bb7 6. Qc2 O-O 7. O-O Re8 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 Bb4 6. Bd3 O-O 7. O-O Re8 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 O-O 5. Nf3 Re8 6. Bb2 d5 7. e3 Bf5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Qb6 5. dxc5 Bxc5 6. Qc2 a5 7. Nf3 Bd7 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nf3 Bb7 4. Nc3 Bb4 5. Qb3 a5 6. e3 Bxf3 7. gxf3 Qh4 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Qg4 g6 7. Nf3 Ba6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. a3 Bxc3+ 6. bxc3 b6 7. a4 Ba6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Bb5 c6 7. Ba4 Ba6 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. g3 Bb7 4. d5 Bb4+ 5. Bd2 Qe7 6. Bg2 Qc5 7. a3 Bxd2+ *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c3 c6 7. a4 Bf5 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. d4 Bb7 4. e4 Bb4 5. f3 Qh4+ 6. g3 Qh5 7. Bg2 Bxc3+ *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. c4 Bb7 4. Qc2 Qh4 5. Nd2 Bb4 6. Bd3 Qg4 7. Kf1 f5 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Qc2 Qh4 5. Nc3 Bb4 6. Bd3 f5 7. Nf3 Bxc3+ *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. Nc3 Bb7 4. f4 Bb4 5. Bd3 f5 6. Qh5+ g6 7. Qe2 Qh4+ *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 c6 4. Bd3 f5 5. Qc2 Qf6 6. Nc3 Bd7 7. Nf3 Bd6 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. dxc5 Bxc5 7. Nb3
Bb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O
Bd6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Be7 7. Qb3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Be7 7. Be3 Qb6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Qb6 7. a3 Bf5 *

[ECO "B09"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Bd3 c6 7. O-O Bg4 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 g6 4. d4 Bg7 5. Nf4 f6 6. e6 Qd6 7. c4 Bxe6 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Nc3 d6 6. h3 f5 7. exf5 Bxf5 *

[ECO "A42"]

1. Nf3 g6 2. e4 c5 3. d4 Bg7 4. c4 Qa5+ 5. Nc3 d6 6. Be2 Bg4 7. dxc5 Bxc3+
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. d4 Bg7 5. Qb3 dxc4 6. Qxc4 Be6 7. Qb4 Qb6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c6 4. Nc3 d6 5. Nf3 Bg4 6. Be2 Bxf3 7. Bxf3 Qb6 *

[ECO "B06"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. Nc3 d6 5. Bg5 Qb6 6. Rb1 Bg4 7. Be3 Bxf3 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. f4 Bg7 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Bxf3 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. dxc5 Qa5+ 6. Bd2 Qxc5 7. Nc3 Bg4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 Bb5 7. dxc5 Bxc5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Qh4 7. Nf4 Bb4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 c6 5. Be2 Nf6 6. a4 O-O 7. O-O Bg4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. e3 e6 5. c4 Qb6 6. Qb3 Qxb3 7. axb3 Bb4+ *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Bb4 6. Qb3 Qa5 7. a3 Bxc3+ *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. f4 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. Be2 Bg7 7. h3 Bf5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. c3 Bf5 7. Bd3
Bxd3 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nc3 e6 5. cxd5 cxd5 6. Qb3 Qc7 7. Nf3 Be7 *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. d4 Bg7 4. Nc3 d6 5. Be2 e5 6. Nf3 Qc7 7. O-O Bg4 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 Qc7 6. Bd3 e6 7. Bxf5 Bxc5
*

[ECO "C18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Bd7 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 a5 6. Bg2 b6 7. O-O Bb7 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Qe7 6. Bg5 Bb7 7. e3 Bxf3 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. Nc3 Bg4 4. e4 e6 5. Be2 Be7 6. O-O O-O 7. h3 Bh5 *

[ECO "A40"]

1. d4 b6 2. e4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Qe2 d5 7. exd5 Qxd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Rc1 Bb7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. d4 e6 4. e4 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Ne2 Bb7 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Bb4 5. Qb3 Qe7 6. Bg5 b6 7. e3 Bb7 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. e3 Qe7 7. Bd3 Bxc3+ *

[ECO "E22"]

1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. Qb3 Qe7 5. Bg5 b6 6. a3 Bxc3+ 7. Qxc3 Bb7
*

[ECO "A10"]

1. c4 b6 2. Nf3 Bb7 3. Nc3 e6 4. g3 Nf6 5. d4 Bb4 6. Bd2 Qe7 7. Bg2 Bxc3 *

[ECO "E11"]

1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bxd2+ 7. Qxd2 Bb7
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Be7 7. Bb5+ Bd7 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bb5+ Bd7 *

[ECO "A93"]

1. d4 f5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d5 7. b3 Bd7 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. dxc5 Bxc5 7. Ngf3
Nf6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. O-O Bg7
*

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 c5 4. e3 g6 5. Nc3 Bg7 6. Bb5+ Bd7 7. Bxd7+ Qxd7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 e6 6. Be2 Be7 7. O-O Nh6 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bf5 5. O-O e6 6. c4 Be7 7. Qb3 Qb6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. Nc3 e6 7. e3 Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 e6 4. c4 Nf6 5. Nc3 c6 6. Be2 Be7 7. O-O Qb6 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Nf3 g6 4. d4 Bg7 5. Nc3 d5 6. Qb3 Qb6 7. Bg2 Be6 *

[ECO "D15"]

1. d4 Nf6 2. Nf3 c6 3. c4 g6 4. Nc3 d5 5. e3 Bg7 6. Bd3 Be6 7. Qb3 Qb6 *

[ECO "B10"]

1. e4 c6 2. c4 d6 3. d4 g6 4. f4 Bg7 5. Nf3 Bg4 6. Be2 Qb6 7. e5 Nh6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 Nbd7 4. Bg2 e6 5. O-O c6 6. Bf4 Be7 7. Nc3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bf5 5. h3 Bg7 6. g4 Bd7 7. e4 O-O *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. f4 Bg7 5. Nf3 Qb6 6. Bc4 Nh6 7. Bb3 Bg4 *

[ECO "E60"]

1. c4 Nf6 2. g3 g6 3. d4 Bg7 4. Bg2 d6 5. Nf3 c6 6. Nc3 Qa5 7. O-O Be6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nc3 e6 5. Nf3 Bd6 6. Be2 Nf6 7. Qb3 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. c4 Nf6 5. e3 e6 6. Nc3 Bb4 7. Qb3 Qa5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. Nbd2 e6 5. e3 Nf6 6. h3 Bd6 7. Bxd6 Qxd6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 Bg4 5. Be2 e6 6. Nbd2 Bd6 7. Bxd6 Qxd6
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. Nc3 Bf5 7. Nf3
Ne7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. Nbd2 Bd6 5. Bg3 Bxg3 6. hxg3 Bd7 7. e3 Qe7
*

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e4 Be6 6. d3 Qd7 7. Nge2 Ne7 *

[ECO "B10"]

1. e4 c6 2. c4 d6 3. d4 Qc7 4. Nc3 e5 5. Nf3 Bg4 6. Be2 Be7 7. O-O Nf6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Bg5 Nfd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. Nbd2 c6 6. Be2 Bd6 7. Ne5 Qc7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 b5 7. Bg2 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Na3 a6 4. c4 e6 5. b3 Ne4 6. Bg2 Qf6 7. Rb1 Bb7 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nc3 b6 4. g3 Bb7 5. Bg2 Nf6 6. Nge2 a6 7. O-O Qc7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. Bg5 a6 7. Nf5 Qc7 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Bd7 7. Bc4 Qa5 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Qxb6
axb6 *

[ECO "A11"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Qxb6
axb6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 Bg4 7. Bg2 c6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Qb3 Qb6 6. Nc3 e6 7. Qxb6 axb6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 b5 6. Be2 Bb7 7. Bf3 b4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 a6 6. Nf3 Bg4 7. h3 Bh5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 Bg4 7. h3 Bh5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Qb3 Bxf3 7. gxf3 Qc7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Qb3 Qc7 7. Ne5 Bh5 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 a6 5. Nbd2 Bf5 6. Qb3 Qc7 7. Bd3 Bg6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nbd2 e6 7. Qb3 Qc7 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. f4 Qa5 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Bg5 Qb6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Bf4 Qb6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 a5 6. Nc3 Ba6 7. f4 Qxb6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Bd6
*

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 a6 5. Bd3 b5 6. b3 Bg4 7. Nbd2 Qa5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. Nf3 Ba6 6. Qd2 Qxd2+ 7. Bxd2
Nf6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. Nc3 Ba6 5. Nge2 Qd7 6. g3 h5 7. h4 Nh6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. f4 Qd7 5. Nf3 Ne7 6. Be3 h5 7. Bd3 Ba6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. f3 bxc4 5. e4 e6 6. Nc3 Ba6 7. f4 Qa5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bd2 b5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 c5 4. Bxf6 Qxf6 5. c3 b6 6. e3 Bb7 7. Nbd2 g5 *

[ECO "A45"]

1. d4 Nf6 2. g3 c5 3. d5 b5 4. Bg2 Bb7 5. e4 e6 6. Ne2 Qa5+ 7. Bd2 b4 *

[ECO "A00"]

1. g3 c5 2. Nf3 b5 3. d4 e6 4. Bg2 Bb7 5. c3 Nf6 6. Bg5 cxd4 7. Bxf6 Qxf6 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 Nf6 5. Qe2 c5 6. d5 exd5 7. exd5+ Qe7 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. Nf4 Bd6
*

[ECO "A13"]

1. c4 e6 2. d4 c5 3. d5 exd5 4. cxd5 Nf6 5. Nf3 b5 6. Qc2 Bb7 7. e4 Qe7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qa4+ Qd7 7. Nb5 c6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. Qa4+ Qd7 7. cxd5 Qxa4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. c3 b6 4. Bg5 Bb7 5. Nbd2 h6 6. Bxf6 Qxf6 7. e4 g6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 Ne4 6. Nbd2 f5 7. Bd3 Qf6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. a3 Bb7 5. d5 exd5 6. cxd5 g6 7. e4 Qe7 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. Qa4+ Qd7 7. Qc2 dxc4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. g3 dxc4 6. Bg2 Bb7 7. Qa4+ Qd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. c4 dxc4 5. Na3 b5 6. Ne5 Qc7 7. d4 Bb7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. b3 e6 6. Bb2 d6 7. O-O Qc7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. Bd3 b6 5. O-O Bb7 6. c4 g6 7. Nc3 Bg7 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. f3 Qb6 7. Bc4 e5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. Nh4 Bd7 4. Nf3 e6 5. Bf4 Nf6 6. e3 c5 7. Be2 Qb6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Qb6 6. e3 e6 7. Bd3 Bd7 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Qxd5 7. N2f3
Bd7 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 cxd4 7. cxd4 Bd7
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. d3 e6 7. Ng5 h6
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nf3
Nf6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O e6 6. d4 cxd4 7. Qxd4
Nf6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. e3 d5 4. d4 e6 5. cxd5 Nxd5 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c5 4. cxd5 exd5 5. Nf3 Nf6 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. Qc2 c5 7. dxc5 bxc5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Nxd4 Nf6 7. Nc3
g6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 Bxf3 5. gxf3 c6 6. cxd5 cxd5 7. Qb3 Qd7
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Nbd2 cxd4 7. Bc4 Qd7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Bd3 Bxd3 6. Qxd3 e6 7. Nge2 Ne7 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. c3 Qb6 5. Qb3 c4 6. Qc2 g6 7. Nbd2 Bf5 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. c4 c6 5. Nc3 Bg4 6. Qb3 Qb6 7. cxd5 Qxb3 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. c3 Qb6 5. Qd2 d5 6. e3 Bf5 7. dxc5 Qxc5
*

[ECO "D00"]

1. Nc3 d5 2. d4 c6 3. Bg5 h6 4. Bf4 g5 5. Bg3 Nf6 6. e3 Qb6 7. Rb1 Bg4 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 h6 6. c4 dxc4 7. dxc4 Qxd1 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 Qb6 7. b3 c5 *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 b6 4. c4 Bb7 5. Bg2 c5 6. d5 b5 7. O-O Bg7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. d4 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. dxc5 Qd5
*

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Be6 7. Nf3 Qa5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. c4 dxc4 6. Na3 Qd5 7. b3 cxb3 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Ne5 Be6 7. Bc4 Bxc4
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Ne5 Bf5 7. Bd3 Bxd3
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. Nf3 Bg4 7. h3 Bf5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bg4 7. h3 Bxf3
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 c6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Bg4 6. Bb5+ c6 7. Be2
Bxe2 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Bf4 Nf6 4. e3 Bf5 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Nh5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. Re1 d6 *

[ECO "D12"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 Bf5 5. Qb3 Qb6 6. cxd5 Qxb3 7. axb3 Nxd5
*

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 Bf5 5. Qb3 Qb6 6. cxd5 Qxb3 7. axb3 Nxd5
*

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. e5 Ne4 6. Nf3 Bg4 7. Bd2 Nxd2 *

[ECO "B07"]

1. e4 d6 2. d4 c6 3. Nc3 Nf6 4. f4 Qa5 5. e5 Ne4 6. Qf3 Nxc3 7. Bd2 Bf5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Nf3 Bg4 6. Be3 Nf6 7. h3 Bh5 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 Qxd5 4. Be2 Bf5 5. Nc3 Qd6 6. Nh4 Be6 7. d4 Nf6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxc5 7. h3 Bf5
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxc5 7. h3 Bh5
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxc5 7. h3 Bxf3
*

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. c3 cxd4 5. cxd4 Qb6 6. Nc3 Qxb2 7. Bd2 Bf5
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 d5 6. cxd5 exd5 7. Nc3 Bd6 *

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1
Bg4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Qe7+ 7. Qe2
Bg4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. e3 c6 5. Qc2 Bf5 6. Qb3 Qb6 7. Nc3 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. d3 e6 5. O-O c6 6. c4 h6 7. Qb3 Qb6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. Qc1 Bf5 5. Nf3 h6 6. Bf4 e6 7. Be2 Nf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Qb6 4. Qc1 Bf5 5. e3 Nf6 6. Nbd2 e6 7. Be2 c5 *

[ECO "D03"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 Ne4 4. Bh4 c6 5. e3 Qb6 6. Qc1 Bf5 7. Bd3 e6 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 c6 4. e3 Qb6 5. Qc1 Bf5 6. Bd3 Bxd3 7. cxd3 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. c4 Bxf3 6. Bxf3 e6 7. Qb3 Qb6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg4 7. Qb3 Qb6 *

[ECO "A00"]

1. g3 e5 2. Nf3 d6 3. Bg2 Nf6 4. d3 Be7 5. c4 O-O 6. O-O c6 7. Nc3 Nbd7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 g6 6. Bg5 Bg7 7. Qc2 h6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nf3 Nf6 5. Qb3 Qb6 6. Nh4 Be4 7. Nc3 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. Nbd2 e6 6. h3 Bxf3 7. Qxf3 Qb6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. Nc3 e6 7. g4 Be4 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. Bd2 Qb6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. Bg2 Bf5 5. Qb3 Qb6 6. d3 e6 7. Be3 dxc4 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 Bf5 4. e3 c6 5. c4 e6 6. Nc3 Qb6 7. Qb3 dxc4 *

[ECO "D11"]

1. Nf3 c6 2. c4 d5 3. d4 Nf6 4. Qb3 dxc4 5. Qxc4 Bf5 6. Nc3 e6 7. Qb3 Qb6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Qb3 Qb6 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Bf4 Nf6 6. e3 Bf5 7. Nge2 Qb6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. cxd5 exd5 5. Nc3 Bf5 6. Bf4 Qb6 7. Qd2 Nf6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. Bg5 h6
*

[ECO "D31"]

1. c4 e6 2. d4 d5 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Qb6 6. Qd2 Bf5 7. f3 Nf6 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Bf5 7. Qb3 Qb6 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. cxd5 exd5 7. Qb3 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 c6 5. Qb3 Qb6 6. Nc3 e6 7. c5 Qxb3 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qa5 5. Bc4 c6 6. h3 Bf5 7. d3 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Qe2 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Nf6 5. Bg2 c6 6. Nf3 Bf5 7. O-O e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bg4 7. Bd2 e6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Bg4 7. Be3 exd4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. g3 Bg4 7. Bg2 e6 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 b6 4. e4 Bb7 5. Bd3 Ne7 6. Ne2 Ng6 7. a3 Bd6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1
e5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1
Bg4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bg4 6. f3 Bh5 7. Bd2 Qb6
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Qe2 Qe7 6. Ne3 Be6 7. Nc3
Nxc3 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Be6
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Qe2 Qe7 6. Ne3 Be6 7. d4 d5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Qd2 g5 7. O-O-O Bd7
*

[ECO "D70"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Qxd5 5. Nf3 Bf5 6. Nc3 Qc6 7. e4 Bd7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nc5 6. Nb3 Bf5 7. Bg5 Qd7
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Nc3 Nf6 5. Ng5 Qd7 6. Nxe6 Qxe6 7. Qa4+
Qd7 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 Bb4 6. Bd3 Ne4 7. Bd2 Nxd2 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. Be2
Qc7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. cxd5 cxd5 7. Qb3 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxc5 7. Be3 Qc7
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bg4 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qc7 *

[ECO "D12"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Be2 Qc7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. cxd5 cxd5 6. Nc3 e6 7. Qb3 Qc7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. Nf3 b5 5. e3 Bb7 6. a4 c6 7. b3 Qa5 *

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. Nge2 a6 4. g3 b6 5. Bg2 Bb7 6. O-O Qc7 7. d3 d6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Be2 Bb7 7. Bf3 Qc7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. Bg2 Bb7 6. d4 cxd4 7. Nxd4 Qc7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 f5 5. exf5 Bb4+ 6. Kf1 Nf6 7. Nf3 exf5 *

[ECO "B43"]

1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Bb7 7. Be3 Qc7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Be2 Qc7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. f4 b5 7. Bd3 Bb7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 a5 7. Be2 a4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. c4 Bg4 4. Qb3 Bxf3 5. exf3 Qb6 6. Qxb6 axb6 7. cxd5
cxd5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. Be3 Qc7 6. h4 h5 7. Nge2 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. Be3 Qc7 6. Nf3 e6 7. Nh4 Bg6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. cxd5 cxd5 5. Qb3 Qc7 6. Bd2 e6 7. Nf3 a6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. a4 Ba6 7. Nb5 Qd7 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 Ba6 7. Bg5 Qd7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 f5 5. Nc3 Bb4 6. f3 Ne7 7. Bg5 h6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 Qd7 7. Bd3 Ba6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Bd2 Qd7 6. Nf3 Bf8 7. Be2 Ba6 *

[ECO "D10"]

1. d4 d5 2. c4 dxc4 3. Nc3 c6 4. e4 b5 5. a4 Qa5 6. Bd2 b4 7. Na2 Be6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 Bg4 4. Qb3 Bxf3 5. exf3 Qd7 6. d4 dxc4 7. Bxc4 e6
*

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c3 d5 4. e5 d4 5. cxd4 cxd4 6. Bb5+ Bd7 7. Bxd7+ Qxd7
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. cxd5 cxd5 5. Qb3 Qd7 6. Nf3 f6 7. Nc3 e6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. exd4 cxd4 5. b4 Bg4 6. h3 Bxf3 7. Qxf3 Qd7 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. Nf3 Bg4 4. c4 dxc4 5. Ne5 Be6 6. Na3 Qd4 7. Nf3 Qc5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Qg4 6. O-O Qxe4 7. d4
cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. Be3 Qb6 *

[ECO "C19"]

1. d4 e6 2. e4 d5 3. e5 Bb4+ 4. Nc3 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. h4 Bd7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. c4 Bxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 Qb6 4. Ngf3 Bg4 5. exd5 cxd5 6. h3 Bxf3 7. Nxf3 e6
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 Qb6 6. g4 Bg6 7. f4 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 Qb6 4. c3 dxe4 5. Nxe4 Bf5 6. Bd3 e6 7. Qe2 Bxe4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qc7 6. Bf4 Qb6 7. c5 Qxb3 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 c6 5. Nc3 Bf5 6. Bf4 Qb6 7. Nh4 Qxb2
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Bf5 6. Qb3 Qb6 7. h3 Qxb3 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Nf3 Bf5 6. Bg5 Qb6 7. Na4 Qa5+
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Ne2
Qg4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qb6 5. cxd5 Qxb3 6. axb3 cxd5 7. Nc3 e6
*

[ECO "B72"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bb5+ Bd7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Qa6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Qc7 6. Qd3 Be6 7. d5 Bg4
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nc3 e6 5. Qb3 Qb6 6. c5 Qc7 7. e4 dxe4 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Qb6 6. Qe2+ Be6 7. Nc4 Qc7
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. cxd5 cxd5 6. Nc3 e6 7. e4 Bxe4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. Nd2 c5 7. dxc5 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Qxd4 7. Bxf7+ Ke7
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. Nc3 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Bb4 6. Bd3 O-O 7. O-O Qe7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 O-O 5. Nbd2 d5 6. e3 Qd6 7. a3 Bf5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Be3 Qb6 7. c3 Qxb2 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 c5 5. Nf3 a6 6. dxc5 Qxd1+ 7. Kxd1
Bxc5 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nc3 d6 5. e4 e5 6. a3 Bxc3 7. Bxc3 Qe7 *

[ECO "B40"]

1. d4 e6 2. e4 c5 3. Nf3 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Nc3 a6 7. Qf3 Bd6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Bd6 7. f4 Bc5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Bd6 7. Qg4 Be5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. Be2 Qc7 5. d4 cxd4 6. Nxd4 Bb4 7. O-O Bxc3
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. O-O Qc7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. Na3 cxd4 6. cxd4 a6 7. Bc4 b5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Bb5 c6 7. Ba4 a5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. b3 Bf5 5. O-O e6 6. c4 h6 7. d4 Be7 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Qg4 f6 6. Nf3 h5 7. Qg3 b6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 Bxc3 6. Bxc3 b6 7. Qg4 f5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. Bg5 Qc7 6. e3 b5 7. a4 Bb4 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nc3 Bg7 4. h3 d6 5. Be3 b5 6. f4 b4 7. Na4 Qa5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Na3 Bxc3+ 7. bxc3
Qxc3+ *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. Qc1 h6 5. Bh4 e5 6. Nf3 e4 7. Nfd2 Be7 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Bg7 5. h4 c6 6. Nh3 Qb6 7. Na4 Qa5+ *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Nc3 Bxd4 6. Nge2 Bxc3+ 7. Nxc3
Qxd1+ *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Qa5 6. d5 Bxc3+ 7. bxc3 Qxc3+
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Be3 Qb6 7. Na4 Qa5+ *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Bg7 6. d3 Nf6 7. Nc3 O-O *

[ECO "D18"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Be7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. Na3 cxd4 6. Nb5 Qb6 7. cxd4 d6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Bd2 Qb6 6. Bc3 cxd4 7. Nxd4 d6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. Na3 cxd4 6. cxd4 d5 7. Nb5 Qb6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 c6 5. f4 Qb6 6. Rb1 d5 7. Nf3 dxe4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Bg7 5. Be3 Qb6 6. Qd2 Qxb2 7. Rb1 Qa3 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Ne3 Qxd4 6. Qxd4 Bxd4 7. h4 Bg7
*

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. d4 d6 4. Bg5 Qb6 5. Qd2 Qxb2 6. Rb1 Qa3 7. Bc4 Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Na3 cxd4 7. Bc4 Qe4+
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Be3 cxd4 7. cxd4 Qa5+
*

[ECO "A43"]

1. d4 e6 2. e4 c5 3. d5 exd5 4. exd5 d6 5. c4 g6 6. Nf3 Bg7 7. Bd3 Qe7+ *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Be7 5. Bf4 Nf6 6. e3 c6 7. Nf3 Bf5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Nf3 Bd6 6. e4 dxe4 7. Nxe4 Qe7
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 c6 5. Nc3 d6 6. e3 Qe7 7. d4 exd4 *

[ECO "A40"]

1. d4 g6 2. Nf3 d6 3. e4 Bg7 4. Bc4 c5 5. dxc5 Qa5+ 6. c3 Qxc5 7. Qb3 e6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Qg4 h5 6. Qf4 Bxc5 7. Bd3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e5 4. dxe5 Bc5 5. Nc3 Qb6 6. Na4 Bf2+ 7. Ke2 Qd4 *

[ECO "B10"]

1. e4 c6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. exd5 Qxd5 6. Nc3 Qe6+ 7. Be2
Bd6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 e6 5. Nc3 exd5 6. Qxd5 Qxd5 7. Nxd5 Bd6
*

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Bd3 c5 5. exd5 Qxd5 6. Bd2 Bxc3 7. Bxc3
cxd4 *

[ECO "C40"]

1. Nf3 f5 2. e4 e5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 Qg6 7. f3 Be7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 exd4 7. Bxc4
Qf6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 c6 5. h3 Bh5 6. Be2 e6 7. O-O Be7 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. dxc5 Bxc3+ 7. bxc3 Qc7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nc3 Nf6 6. e5 Qb6 7. Ndb5 a6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. dxc5 Nf6 6. exd5 Qxd5 7. b4 a5 *

[ECO "D45"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. e3 a6 6. b3 Bb4 7. Bd2 Qe7 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 a6 4. Bd3 c5 5. dxc5 Nf6 6. exd5 Qxd5 7. Ngf3 Bxc5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 g6 5. Bc4 Bg7 6. Nf3 Nf6 7. O-O a6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 d6 5. Nc3 Nf6 6. Qc2 Qe7 7. a3 Bxc3 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nc3 Nf6 5. Bg5 d5 6. Nf3 h6 7. Bxf6 Qxf6 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Qb3 a5 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Bc5 5. e3 Nf6 6. Nf3 Nxd5 7. cxd5 Qe7 *

[ECO "D73"]

1. Nf3 g6 2. d4 Bg7 3. g3 Nf6 4. Bg2 d5 5. c4 c6 6. Qb3 dxc4 7. Qxc4 Be6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 a6 5. Bg2 Qc7 6. O-O d6 7. b3 Be7 *

[ECO "B41"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. Nc2 Bd6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Bd6 7. Nd2 Qc7 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 Qc7 7. Bg5 a6 *

[ECO "E38"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Qc7 6. Nf3 Bxc5 7. e3 a6 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 a6 5. O-O cxd4 6. Nxd4 Qc7 7. e4 Bc5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. f4 Bc5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 a6 6. Bg2 Qc7 7. b3 Bb4+ *

[ECO "E20"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. g3 c5 5. Nf3 cxd4 6. Nxd4 Qc7 7. Bg2 a6 *

[ECO "B41"]

1. e4 e6 2. Nf3 c5 3. c4 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bb4 7. Qf3 Qc7 *

[ECO "D16"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 c6 5. a4 Bg4 6. e4 e6 7. Bxc4 Bb4 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. f4 Bb4 *

[ECO "B20"]

1. e4 c5 2. Ne2 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bc4 Qc7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Bg5 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. d4 e6 4. Bg2 cxd4 5. O-O Qc7 6. Nxd4 a6 7. c4 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. O-O a6 6. Nxd4 Qc7 7. Nb3 Be7 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. c3 Bg7 4. d4 Qc7 5. Na3 cxd4 6. cxd4 a6 7. Be3 Nf6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. Na3 cxd4 6. cxd4 a6 7. Bd2 Nf6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 g6 7. Nf3 Bg7 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 Qxd5 4. Nc3 Bb4 5. Nf3 Nf6 6. Bd2 Bxc3 7. bxc3 b6
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Bb4 5. Nf3 Nf6 6. Bd3 b6 7. Bd2 Bxc3
*

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. c4 Nb6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Qe7 5. Bd2 b6 6. e3 Bxc3 7. Bxc3 Ne4
*

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Nf3 b6 6. h4 Ne7 7. h5 h6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. e5 Bb4+ 4. Nc3 Qd7 5. Nf3 b6 6. Bd2 Ne7 7. Ne2 Bxd2+ *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 Bxc3+ 6. bxc3 Qa5 7. Qd3 b6 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Nf3 Nf6 4. Bg2 b5 5. Ne5 c6 6. Nd2 Qb6 7. Nb3 Be7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. d3 d6 5. Nc3 c6 6. h3 b5 7. Bb3 Qb6 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Nc3 c6 4. e4 Bb4 5. Bd3 d5 6. e5 Nfd7 7. cxd5 Qa5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Qb6 7. f4 Be7 *

[ECO "E76"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. dxc5 Qa5 7. Bd3 Nfd7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 b5 7. g4 Bb7 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Bg5 c5 4. d5 h6 5. Bxf6 Qxf6 6. Nc3 g6 7. Rb1 Bg7 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. g3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Qb6 7. Bg2 Bc5
*

[ECO "A13"]

1. c4 e6 2. d4 c5 3. Nf3 Nf6 4. g3 Qa5+ 5. Qd2 Qb6 6. Bg2 cxd4 7. Nxd4 Bc5
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. g3 Bxd2+ 6. Nbxd2 cxd4 7. Nxd4
Qb6 *

[ECO "C30"]

1. e4 e5 2. f4 c5 3. d3 exf4 4. Bxf4 Qb6 5. Qc1 Nf6 6. Nc3 c4 7. Nf3 Bb4 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 Nh5 6. Nh3 Qh4+ 7. Nf2 Qxc4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. dxc5 Bxc5 6. c4 Qa5+ 7. Nbd2 Ne4
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 Bxc3+ 6. bxc3 Qa5 7. Qd3 Ne4
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 c5 6. Nf3 Ne4 7. Qd3
Qa5+ *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. e3 cxd4 6. exd4 Ne4 7. Qc2 Qa5
*

[ECO "B96"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Bd7 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. dxc5 Bxc3+ 6. bxc3 Qa5 7. Rb1
Qxa2 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. dxc5 Bxc3+ 6. bxc3 Qa5 7. Rb1
Qxc3+ *

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Qc7 6. Nc3 Bb4 7. Bg2 Qxc4
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bb4+ 5. Bd2 Qb6 6. Bxb4 Qxb4+ 7. Nc3
Nf6 *

[ECO "E21"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 Bb4 4. d4 c5 5. g3 Bxc3+ 6. bxc3 Qa5 7. Qd3 cxd4
*

[ECO "A84"]

1. d4 e6 2. c4 f5 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nf6 6. Bg2 Bb4+ 7. Bd2 Qb6 *

[ECO "A32"]

1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nf6 5. g3 Bb4+ 6. Bd2 Qb6 7. e3 Be7 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 cxd4 4. Nxd4 Qb6 5. Bg2 Bc5 6. e3 Nf6 7. Nb3 Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 Qa5+ 6. Bd2 Qb6 7. Nc3 Be7 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. b3 Bg7 4. Bb2 Nf6 5. g3 c5 6. dxc5 Qa5+ 7. Nbd2 Qxc5
*

[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Bd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nc3 Nf6 6. e5 Ne4 7. Qd4 f5 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Nf3 Nf6 7. Bh6 Qa5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. Bxf6 Bxf6 6. Ne4 Qb6 7. Nxf6+
Qxf6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. Na3 cxd4 6. cxd4 Nf6 7. Nb5 Qb6 *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. g3 c5 4. c3 Qa5 5. Nbd2 cxd4 6. Nb3 Qb6 7. cxd4 Nf6
*

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Bg2 Qa5+ 6. Qd2 Qb6 7. dxc5 Qxc5
*

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 c5 4. c3 Nf6 5. dxc5 Qc7 6. Nf3 Qxc5 7. Be3 Qa5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nc3 Nf6 6. e5 Ne4 7. Qd4 Nxc3
*

[ECO "A40"]

1. d4 e6 2. g3 f5 3. c4 c6 4. Bg2 d5 5. Nh3 Nf6 6. Qb3 Be7 7. O-O Qb6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 Qb6 4. Qc1 Nf6 5. e3 h6 6. Bxf6 exf6 7. Nbd2 Be7
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. Nc3 b5 6. b3 Bg4 7. h3 Bxf3 *

[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Be7 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Bg5 c5 4. d5 h6 5. Bxf6 Qxf6 6. Nc3 d6 7. e3 Be7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. f4 exf4 7. Bxf4 Qb6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Bg5 dxc4 6. Qxc4 Be7 7. e3 Qb6 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. e3 Qb6 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Bg5 d5 4. cxd5 exd5 5. Nc3 Be7 6. e3 c6 7. Bd3 Qb6 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Qb6 6. Qd2 Nf6 7. e3 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Be7 7. Be2 Ng4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 Be7 7. c4 Qh5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 cxd4 7. cxd4 Be7
*

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. g3 O-O 6. Bg2 dxc4 7. O-O Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. O-O c4 6. Be2 b5 7. b3 Ba6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Na3 Be7 7. Be3 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 Be7 7. Na3 cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e5 4. dxe5 Bc5 5. Nc3 Ne7 6. Na4 Qa5+ 7. c3 Bxg1 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Qg4 c5 6. dxc5 Bxc3+ 7. bxc3 Qa5
*

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 Qa5 *

[ECO "A40"]

1. d4 g6 2. e4 c6 3. Nc3 Bg7 4. f4 d6 5. Be3 Qb6 6. Rb1 Nh6 7. Be2 f5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. e3 Bg7 7. c3 d6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. e3 d6 7. Nf3 Bg7 *

[ECO "D15"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. Nf3 d5 5. cxd5 cxd5 6. Bf4 Qb6 7. Qb3 Bg7 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Nc3 d5 6. cxd5 cxd5 7. Ne5 Qb6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Bb7 6. e5 Nfd7 7. d4 c5 *

[ECO "A50"]

1. c4 Nf6 2. d4 c6 3. Nf3 d5 4. Qc2 g6 5. Bf4 dxc4 6. Qxc4 Bg7 7. Nc3 Qb6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. f4 Qb6 5. Bc4 Bg7 6. Nf3 Nh6 7. h3 d5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Be3 Qb6 7. Nf3 Qxb2 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. f4 Qb6 7. Bd3 Qxb2 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 d6 4. Bf4 Bg7 5. e3 c6 6. Nc3 Qa5 7. Bd3 Nh5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 c6 5. Be3 Nf6 6. Qd2 Qa5 7. Bd3 Ng4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qb6 5. dxc5 Qxc5 6. Bd3 d6 7. Qb3 Nf6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. e4 d6 5. dxc5 Qa5+ 6. Nfd2 Qxc5 7. Be2 Nf6
*

[ECO "B08"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 c5 6. dxc5 Qa5 7. O-O Qxc5 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qa5+ 5. Nc3 d6 6. h3 Nf6 7. Bd2 cxd4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. f3 d6 7. e4 g6 *

[ECO "A42"]

1. Nf3 g6 2. c4 Bg7 3. d4 c5 4. e4 Qa5+ 5. Nc3 d6 6. Rb1 Nf6 7. Bd2 cxd4 *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 d6 4. b3 Bg7 5. Bg2 c5 6. Bb2 Qa5+ 7. c3 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Be2 Nf6 7. c4 Qd6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. Be3 cxd4 7. Bxd4 Nf6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. Na3 cxd4 7. Be3 Nf6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Qd4 dxc5 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Nf3 Ne4 *

[ECO "A84"]

1. c4 e6 2. d4 f5 3. g3 d5 4. Nc3 Nf6 5. Bg2 c6 6. Nh3 Bd6 7. Bf4 Qe7 *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 c6 4. Qf3 d6 5. d3 g6 6. h3 Bg7 7. Nge2 Qe7 *

[ECO "A50"]

1. c4 Nf6 2. d4 c6 3. Bf4 d5 4. e3 e6 5. Nc3 Bd6 6. Bg3 Qe7 7. Nf3 Bxg3 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. Qc2 Nf6 5. g3 dxc4 6. Qxc4 b5 7. Qd3 Bb7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Nf3 Bb4 5. exd5 exd5 6. Bd2 Nf6 7. Bd3 Qe7+
*

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 c6 6. Nf3 Bb4 7. Bd3 Qe7+ *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 c6 6. Nf3 Nf6 7. Qe2+ Qe7 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+
Qe7 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Qe7 7. O-O-O
Nf6 *

[ECO "D43"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 e6 5. Bg5 Bb4 6. Qb3 Qa5 7. Bxf6 gxf6 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Bd3 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. Nf3 c5 *

[ECO "A04"]

1. Nf3 c5 2. d4 e6 3. e3 d5 4. Ne5 Nf6 5. Nd2 Bd6 6. Be2 cxd4 7. exd4 Qb6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 c6 4. Bd3 Qb6 5. b3 Ne4 6. Bf4 e5 7. Bxe5 Bb4+ *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qb3 dxc4 5. Qxc4 e6 6. g3 b5 7. Qc2 Bb7 *

[ECO "D43"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 e6 5. Bg5 Bb4 6. Qb3 Qa5 7. Bxf6 Bxc3+
*

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Bb4 6. Qb3 Qa5 7. Bxf6 dxc4 *

[ECO "D43"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Bb4 6. Qb3 Qa5 7. Bd2 dxc4 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 Bb4 6. Bxf6 Bxc3+ 7. bxc3
Qxf6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. cxd5 exd5 6. exd5 Qxd5 7. Nf3 Nf6
*

[ECO "B10"]

1. c4 c6 2. e4 e5 3. d4 Nf6 4. Nf3 Nxe4 5. Bd3 Bb4+ 6. Nbd2 d5 7. cxd5 Qxd5
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bc4
Qc6 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 c6 4. b3 d5 5. Bb2 Bd6 6. cxd5 cxd5 7. Nc3 Qa5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 Bd6 7. c4 Qh5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 Bxc3+ 6. bxc3 Qa5 7. Bd2 d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. a3 Bd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 e6 6. e3 Bd6 7. Bxd6 Qxd6
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bc4
Qh5 *

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 c5 *

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 c5 7. a3 Bxc3+ *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Nbd2 c5 6. cxd5 Qxd5 7. a3 Bxd2+
*

[ECO "D05"]

1. Nf3 d5 2. d4 e6 3. Nbd2 Nf6 4. e3 c5 5. b3 cxd4 6. exd4 Bb4 7. Bb2 Qa5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3
Qd5 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ne4 6. Nxe4 dxe4 7. Be3 Qd5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Qxe4+ 5. Be2 Qb4 6. O-O Be7 7. Nc3
d5 *

[ECO "C35"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6 5. d3 d5 6. exd5 Nxd5 7. Bxd5
Qxd5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bd2 Qd8
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 g6 5. Bc4 Bg7 6. Nge2 Nf6 7. Bf4 Qb6
*

[ECO "B00"]

1. e4 d6 2. d4 g6 3. f4 d5 4. exd5 Bg7 5. Nf3 Qxd5 6. Nc3 Qd6 7. Ne5 Nf6 *

[ECO "B09"]

1. Nc3 Nf6 2. e4 d6 3. f4 g6 4. d4 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Kxd1 Ng4
*

[ECO "A81"]

1. g3 f5 2. Bg2 Nf6 3. d4 g6 4. Nh3 Bg7 5. c3 e6 6. Nf4 Qe7 7. h4 d6 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. c4 Nf6 4. Nf3 Bb4+ 5. Bd2 Qe7 6. Bg2 Bxd2+ 7. Qxd2 d6
*

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. d4 exd4 5. Qxd4 Nf6 6. Nc3 Bg7 7. Qe3+ Qe7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. Nxe5 Qe7 6. d4 d6 7. Nf3 Nxe4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 d6 5. Nf3 Nxe4 6. Be2 g6 7. O-O Bg7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Bc4 Nf6 5. Qe2 e5 6. dxe5 dxe5 7. Nf3 Qe7 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bd6 7. Nf3
Qe7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 h6 6. c4 e6 7. cxd5 cxd5 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Nxd2 d6 5. Ngf3 Qe7 6. e4 e5 7. Qc2 Nf6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. g3 Nf6 6. Nxe7 Qxe7 7. Bg2 e4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 Nf6 6. Nxe7 Qxe7 7. f3 exd4 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ne4 6. Bxe7 Qxe7 7. Nxe4 dxe4
*

[ECO "C24"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Bc4 d5 5. exd5 Bb4+ 6. c3 Qe7+ 7. Be2
dxc3 *

[ECO "C12"]

1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Bb4 5. exd5 Bxc3+ 6. bxc3 exd5 7. Qf3
Qe7+ *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Nf6 6. Bd3 Bxc3+ 7. bxc3
Qe7+ *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5 6. Bxf6 gxf6 7. Qd2
Qa5 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. f3 Bb4 6. fxe4 h6 7. Bxf6 Qxf6
*

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 d5 4. exd5 Qh4+ 5. Kf1 Bd6 6. Qe1+ Qxe1+ 7. Kxe1
Nf6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bd7 6. Qc2 c5 7. Qxc4 Bc6 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. cxd5 Qxd5 5. Nc3 Qa5 6. Nf3 Nf6 7. Bc4
Bd6 *

[ECO "A15"]

1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. dxc3 Qxd1+ 7. Kxd1
Bd6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 Be7 5. Nc3 Nf6 6. Bf4 Bd6 7. Bxd6
Qxd6 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 Qd6 7. e3 Ne4 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bb4+ 5. Nd2 d6 6. exd6 Bxd6 7. Bxd6
Qxd6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Nc3 d5 4. Ne5 Bb4 5. Bg5 Bxc3+ 6. bxc3 Qd6 7. Qc1
Ne4 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. c4 Bb4+ 6. Bd2 Qe4+ 7. Be2
Bxd2+ *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Be2 e5 6. d4 exd4 7. Nxd4
Bb4 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. g4 fxg4 6. Bxf6 Qxf6 7. Qxg4 Bb4
*

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 e6 5. e4 Be7 6. e5 Nfd7 7. Bxe7 Qxe7 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 dxe4 7. Qxe4 Nf6
*

[ECO "C00"]

1. e4 e6 2. Nf3 d6 3. d4 Nf6 4. Nc3 d5 5. e5 Nfd7 6. Bg5 Be7 7. Bxe7 Qxe7 *

[ECO "A84"]

1. c4 f5 2. d4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 Bxc3+ 6. bxc3 h6 7. Bxf6
Qxf6 *

[ECO "A40"]

1. d4 e5 2. dxe5 Qh4 3. Nf3 Qa4 4. Nc3 Qa5 5. e4 Bb4 6. Bd2 Ne7 7. a3 Bxc3
*

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Bb4 4. Qb3 Qe7 5. Nf3 Nf6 6. a3 Bxc3+ 7. Qxc3 Ne4
*

[ECO "B02"]

1. e4 Nf6 2. e5 Ne4 3. d3 Nc5 4. d4 Nca6 5. Nf3 e6 6. Bg5 Be7 7. Bxe7 Qxe7
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Qd5 Nc5 6. Bg5 Qd7 7. exd6
Bxd6 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. d4 Be7 5. Bg2 d5 6. Nc3 dxc4 7. Qa4+ Qd7 *

[ECO "B10"]

1. e4 c6 2. Nf3 d6 3. Nc3 Nf6 4. d4 Qa5 5. Bd3 e5 6. O-O Be7 7. Bd2 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. dxe5 dxe5 6. Nf3 Qc7 7. O-O Be7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Nf3 Bb4 5. e5 Ne7 6. a3 Bxc3+ 7. bxc3 Qc7 *

[ECO "D25"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. c4 dxc4 5. Bxc4 Bg7 6. Nc3 O-O 7. O-O Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. O-O d5 6. Nxd4 e5 7. Nb3 Be6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 c6 5. Bd3 Bd6 6. Nge2 Qc7 7. Be3 Ne7
*

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Ne7 7. O-O-O
Qc7 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Qc7 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 Ne7 6. Nf3 cxd4 7. Nxd4 Qc7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. Be2 Nf6 6. e5 Ne4 7. O-O d5 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. c4 d6 4. Nf3 Bg7 5. Nc3 Qc7 6. Be2 e5 7. Be3 Nf6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. d4 c6 4. Nc3 Qc7 5. e4 e5 6. Be2 g6 7. O-O Bg7 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. g3 d6 5. a4 Nf6 6. Bg2 Qc7 7. Nge2 e5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3
Qc7 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. e3 c5 6. a3 Bxc3+ 7. bxc3 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. h4 h6 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. e3 Qc7 *

[ECO "A32"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e6 5. g3 Qc7 6. Nc3 Bb4 7. Qb3 Bc5 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Qc7 6. a3 Bxc5 7. b4 Be7 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 Qb6 6. Nb3 a5 7. d3 a4 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Qf3 Nf6 7. Bg5 Qe5 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 c5 5. Nc3 cxd4 6. Nxd4 a6 7. Qa4+ Qd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Bg5 Nf6 5. Nbd2 h6 6. Bxf6 Qxf6 7. Qb3 a5 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. a4 e6 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 a6 5. Nf3 Nf6 6. Nc3 c5 7. dxc5 Qxd1+
*

[ECO "E04"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 a6 6. O-O c5 7. dxc5 Qxd1 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qb6 5. dxc5 Qxc5 6. Bd3 d6 7. h3 Be6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nbd2 c5 5. cxd5 cxd4 6. Nxd4 Qxd5 7. e3 a6
*

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be2 Nf6 7. O-O cxd4 *

[ECO "B82"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 a6 7. Bd3 Qb6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qf3 Qb6 7. Nb3 e6 *

[ECO "D13"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 a6 6. Ne5 e6 7. Bf4 Qb6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 g5 7. h3 a6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 a6 7. e5 dxe5 *

[ECO "D30"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Bg5 dxc4 5. e4 h6 6. Bxf6 Qxf6 7. Nc3 a6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Qf3 g6 *

[ECO "B71"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 a6 7. Bd3 Qc7 *

[ECO "E16"]

1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. d4 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. a4 g6 *

[ECO "B93"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Qc7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 Qc7 *

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. e4 Qc7 4. Nc3 a6 5. d4 cxd4 6. Nxd4 Nf6 7. Qe2 d6 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. f4 Qc7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Qc7 7. Bb3 e6 *

[ECO "B84"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. Bf3 Qc7 *

[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. a4 Qc7 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. Re1 Qc7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 dxc4 4. Bxc4 a6 5. Nf3 c5 6. a4 Nf6 7. Nc3 Qc7 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Bd7 7. Bxd7+ Qxd7
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Kh1 d5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Be3 Nf6 7. Nd2 d5 *

[ECO "B42"]

1. d4 e6 2. Nf3 c5 3. e4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. Nb3 Qc7 7. c4 Nf6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Bd3 b5 *

[ECO "B43"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. f4 b5 *

[ECO "A32"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. a3 Qc7 6. e3 a6 7. Nc3 b6 *

[ECO "A32"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e6 5. a3 a6 6. g3 Qc7 7. b3 b6 *

[ECO "A04"]

1. Nf3 c5 2. c4 b6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. e4 Qc7 7. Nc3 e6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. g3 a6 5. Bg2 Qc7 6. O-O b6 7. d4 cxd4 *

[ECO "A60"]

1. d4 e6 2. c4 c5 3. d5 Nf6 4. Nf3 a6 5. Nc3 b5 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 cxd4 7. Nxd4 Ne7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nf3 axb5 7. Bxb5 Qa5+ *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. Qc2 axb5 7. e4 Qa5+ *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 axb5 6. e4 Qa5+ 7. Bd2 b4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bc4 b5 7. Bb3 c5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nh3 Qd7 7. Nf4 Nh6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. Bg5 Qc7 6. g3 Nf6 7. Nd2 b5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. c3 b6 6. Qa4+ Qd7 7. Qxd7+ Nfxd7
*

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 b5 5. Bg5 bxc4 6. e4 Qb6 7. Bxf6 gxf6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 Qa5+ 6. Nc3 b4 7. Bxf6 gxf6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 b5 5. Bg5 h6 6. Bxf6 Qxf6 7. Nc3 b4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nc3 e6 6. h3 Bh5 7. Qb3 Qb6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 Qa5+ 6. Nc3 Ne4 7. Bd2 Nxd2 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 e6 5. Bg5 Qa5+ 6. Qd2 Qxd2+ 7. Nfxd2
bxc4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. Nc3 b4 6. Na4 Qa5 7. Bxf6 gxf6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. a4 b4 6. e3 h6 7. a5 Qd6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Qa5+ 6. Bd2 Nxd2 7. Qxd2 b4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. e4 Nxe4 7. Qe2 Qe7 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. f3 d5 6. Qe2 b5 7. a3 Qa5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Nbd2 b5 6. b3 cxb3 7. Nxb3 Qd5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 dxc4 5. Na3 b5 6. d3 cxd3 7. Qxd3 Qxd3
*

[ECO "C36"]

1. e4 e5 2. f4 d5 3. Nf3 exf4 4. exd5 Nf6 5. Bb5+ c6 6. dxc6 bxc6 7. Bc4
Qe7+ *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Bf4 Bf5 6. e3 Qb6 7. Qd2 Nf6 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 d6 4. Nc3 Qa5 5. Bd2 b5 6. Ne4 Qb6 7. Nxf6+ exf6
*

[ECO "D43"]

1. c4 e6 2. d4 Nf6 3. Nf3 c6 4. Nc3 d5 5. Qc2 dxc4 6. e4 b5 7. a4 Qb6 *

[ECO "E10"]

1. c4 Nf6 2. d4 c5 3. d5 b5 4. Nf3 e6 5. dxe6 fxe6 6. cxb5 d5 7. g3 Qb6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Qb6 7. Na4 Qa5+ *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. e3 Qb6 7. Nc3 e6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 h6 4. Bh4 c5 5. Nc3 cxd4 6. exd4 Qb6 7. Bxf6 gxf6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 h6 5. Bxf6 gxf6 6. e4 cxd4 7. cxd4 Qb6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 c5 4. Nf3 h6 5. Bxf6 Qxf6 6. Nc3 cxd4 7. Qxd4 Qg6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Nc3 Qxb2 6. Nb5 Qb4+ 7. Nd2 Qa5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. dxc5 Qa5+ 6. Nc3 Qxc5 7. Qd2 e5
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 e6 7. e4 exd5 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. h3 c5 5. Nc3 Qb6 6. Rb1 Ne4 7. e3 Qa5 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. f3 Qb6 6. fxe4 Qxb2 7. Bd2 Qa3
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 Qb6 7. Bc1 g6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. dxc5 Qxc5 7. b4 Qb6
*

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 d5 6. e5 Ne4 7. Ne2 f5 *

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1
f6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. Bf4 Qb6 5. Rb1 g6 6. e3 Nh5 7. Be5 f6 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. g3 g6 4. c3 d5 5. exd5 Qxd5 6. d4 Nf6 7. Bg2 Qe6+ *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. dxc5 dxc5 6. e5 c4 7. Be2 Qxd1+ *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5
Qc7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Qb3 cxd4 7. Bc4 Qe4+
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 g6 6. Na3 cxd4 7. Bc4 Qe4+
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Be3 cxd4 6. cxd4 g6 7. Nc3 Qa5
*

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 c5 6. e3 Qa5 7. Qb3 cxd4 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. Bf4 h6 5. e3 g5 6. Bg3 Qb6 7. Rb1 g4 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Qc1 Nf6 6. Nf3 g5 7. Bg3 Ne4 *

[ECO "A40"]

1. d4 h6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Bb5+ c6 6. Bd3 Qxd4 7. Nf3 Qd5
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Qxd6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. Qc2 Qd5 6. Nc3 Qh5 7. d3 cxd3 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 Nf6 4. e5 d4 5. Nce2 Qa5+ 6. c3 Nd5 7. Bd2 dxc3 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. e5 Ng4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Be3 Nf6 5. Nc3 e6 6. Bb5+ Bd7 7. Qd3 Qc7
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Ne4 7. Bd2 Nxd2
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Ne4 7. Bd3 Nxc3
*

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 Qb6 4. Nc3 Qxb2 5. Bd2 Nf6 6. Rb1 Qa3 7. Rb3 Qd6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nf6 6. Nxd4 Nxe4 7. O-O Nf6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. f3 Qa5+ 6. c3 Nf6 7. Nd2 cxd4 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qe5+ 6. Nge2 Qa5 7. Ng3
Nf6 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. Nbd2 Qb6 6. c4 Qxb2 7. cxd5
Nxd2 *

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. e3 Qb6 6. Nc3 Nxc3 7. bxc3 Qb2
*

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. Bxf6 exf6 6. Nxe4 d5 7. Ng3
Qe7+ *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 dxe4 5. Nxe4 Nf6 6. Nxf6+ exf6 7. Bc4
Qe7+ *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Bc5 7. Nb3 Be7 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 dxe4 5. Nxe4 Nf6 6. Nxf6+ exf6 7. Bd3
Qe7+ *

[ECO "A54"]

1. d4 d6 2. c4 Nf6 3. Nc3 e5 4. Nf3 e4 5. Nd2 Qe7 6. e3 g6 7. Be2 c6 *

[ECO "A61"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Qb6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Qd5 7. Ne2 e5
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 exd4 7. Nxd4 g6 *

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 Qf5 *

[ECO "D43"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. g3 dxc4 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 c6 4. Ngf3 dxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Bd3
h6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. f3 c5 5. Bg5 Qb6 6. Nge2 dxe4 7. Qd2 exf3 *

[ECO "D40"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 Nf6 5. Bg5 cxd4 6. Nxd4 dxc4 7. e3 Qb6 *

[ECO "C14"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qb6 7. e3 cxd5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. Bg5 Qc7 6. g3 Nf6 7. Bg2 Qb6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Bg2 Nf6 4. Nf3 e4 5. Nd4 Qb6 6. Nc2 d5 7. Nc3 dxc4 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. c4 dxc4 5. Qc2 Qd5 6. Nc3 Qh5 7. O-O e5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 e5 4. dxe5 d4 5. Ne4 Qa5+ 6. Bd2 Qxe5 7. Ng3 Nf6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. dxe5 dxe5 7. Nf3 exf4 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. Nf3 dxe4 6. Nxe4 Nxe4 7. dxe4
Qxd1+ *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Qe2 Qe7 6. Ne3 c6 7. b3 Qf6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. f3 cxd4 5. cxd4 e5 6. dxe5 Qa5+ 7. Bd2 Qxe5
*

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 Qb6 5. Nbd2 Qxb2 6. Bd3 d5 7. c4 cxd4 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 c5 6. a3 Ba5 7. Rb1 Qe7 *

[ECO "D30"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 dxc4 5. e4 c5 6. Nc3 cxd4 7. Qxd4 Qxd4
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Nbd2 cxd4 7. Bc4 Qh5
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nf3 c5 5. Be3 cxd4 6. Qxd4 Nf6 7. Bc4
Qxd4 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 Nf6 4. Bg2 Qa5+ 5. Nbd2 cxd4 6. O-O d3 7. cxd3 d5
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nc3 Qa5 6. d4 Nf6 7. Bc4 e6
*

[ECO "A18"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 c5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. d4 cxd4 5. Bg2 dxc4 6. Qxd4 Qxd4 7. Nxd4 e5
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 c5 6. cxd5 exd5 7. dxc5 Qa5+ *

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Qa5 6. Bd2 cxd4 7. Nxd4 e5
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 c5 4. Bg2 Qa5+ 5. Nbd2 cxd4 6. O-O Qa6 7. Nb3 d6
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 e6 4. d4 Qa5+ 5. Nc3 Ne4 6. Qd3 cxd4 7. Nxd4 Bb4
*

[ECO "D45"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 d5 5. e3 c6 6. Bd3 Ne4 7. Ne5 Qh4 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 c6 6. Bd3 Qb6 7. Na4 Qa5+
*

[ECO "C37"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4 d6 5. h4 g4 6. Ng1 Qf6 7. Nc3 Ne7 *

[ECO "A04"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 d5 4. d3 Qd6 5. Nc3 Nf6 6. dxe4 h6 7. Nb5 Qb6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1
f6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. d4 Qe7 6. Be2 d5 7. Ne5 f6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 d6 5. Nf3 Nxe4 6. Be3 d5 7. Bd3 g6 *

[ECO "A54"]

1. c4 e5 2. Nf3 d6 3. Nc3 Nf6 4. d4 e4 5. Ng5 Qe7 6. g3 h6 7. Nh3 g5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Bd3 Qg5 7. g3 e5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d5 6. Nd2 Qg6 7. Qf3 dxe4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c5 4. Nf3 Qa5+ 5. Bd2 Qb6 6. Bc3 cxd4 7. Nxd4 Nf6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 dxe5 5. Nxe5 e6 6. Qf3 Qf6 7. Qg3 h5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. Nc3 Nxc3 7. dxc3
Qxe2+ *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Qe7 5. Be2 Ng4 6. Qxd4 d6 7. exd6 Qxd6
*

[ECO "C36"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Bc4 Nxd5 6. Nc3 Qe7+ 7. Qe2
Qxe2+ *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 f5 6. exf6 Nxf6 7. Bg5
Qe7+ *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 Qc7 6. Qd4 Nh6 7. Nf3 Nf5 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 g6 7. Rb1 Qc7
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Qd6 5. Bg5 h6 6. Be3 Qc7 7. Nf3 Nf6 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 Nf6 4. e5 d4 5. Nce2 Qa5+ 6. c3 Qxe5 7. Nf3 Qc7 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 d4 4. Ne2 c5 5. c3 dxc3 6. bxc3 Nf6 7. Qc2 Qc7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 e6 7. O-O Be7 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nxc3 7. bxc3
Qc7 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Bf4 Qb6 4. b3 d6 5. Nf3 e5 6. dxe5 dxe5 7. Be3 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Na3 Qd8 7. Nc2 Qc7 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 dxc4 4. e4 Nf6 5. Nc3 c5 6. Bxc4 cxd4 7. Nxd4 Qc7
*

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 c6 5. Bg2 Qc7 6. O-O e5 7. dxe5 dxe5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qe5 6. N1c3 a6 7. f4 Qc5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O a6
*

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 e6 4. g3 dxc4 5. Nc3 cxd4 6. Qxd4 Qxd4 7. Nxd4 a6
*

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Qb6 7. Nf3 Qc7 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bg5 Qd7 7. O-O-O h6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Be7 7. Bc4 Qe4+ *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bg5 Qd7 7. f4 f6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. Bg5 Qc7 6. a4 h6 7. Bd2 b6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 Qd7 7. Bb5 c6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Nf3 Qd7 7. b4 c6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Ne4 Qd5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e4 Qb6 5. Nc3 g5 6. Nd5 Qxb2 7. Rb1 Qxa2 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 d4 4. Ng3 Qd5 5. Na3 Qxe5+ 6. Be2 h5 7. h4 g6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. Nf3 Qb6 5. Qc1 g5 6. Bg3 g4 7. Ne5 Qxd4 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. Nxc4 dxc4 7. Bxc4
Qe7+ *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. h4 g4 6. Ng1 Qf6 7. Nc3 c6 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. h4 Qa5 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Qb6 6. a3 Qxb2 7. Na4 Qb5 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 exd5 5. Bf4 Qb6 6. Qc2 Qxd4 7. e3 Qc5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 e5 4. dxe5 d4 5. Nb1 Qa5+ 6. Bd2 Qxe5 7. Nf3 Qd6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 e5 4. dxe5 d4 5. Ne4 Qa5+ 6. Bd2 Qxe5 7. Ng3 c5 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 dxc4 5. Bg5 Qc7 6. a4 Qb6 7. Qc1 f6 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Qe7 6. d4 d6 7. Nxg4 f5 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Qe7 6. d4 d6 7. Nxg4 Qxe4+ *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Qe7 6. Nxg4 f5 7. Nf2 fxe4 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Qd5 7. Nf3
Rg8 *

[ECO "D03"]

1. d4 d5 2. Bg5 Nf6 3. Nf3 Ne4 4. Bh4 c5 5. dxc5 g6 6. Nc3 Qa5 7. Qd4 Rg8 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 c6 6. exd6 Qxd6 7. O-O Bg7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. e4 h6 7. Bh4 Qe8 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d6 6. c3 Qe8 7. Bc4 e5 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 Qe8 7. Bd3 e5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Qe8 7. Nf3 d6
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 g6 4. Nc3 Bg7 5. Qd2 O-O 6. Bh6 Qd6 7. Bxg7 Kxg7
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 e6 4. g3 a6 5. Bg2 Be7 6. O-O Qc7 7. b3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Bg2 b6 7. Ne5 d5 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Bg5 Bb4+ 4. Nd2 h6 5. Bxf6 Qxf6 6. e3 b6 7. Nf3 O-O *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f3 c5 6. dxc5 b6 7. cxb6 Qxb6 *

[ECO "E32"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 O-O 5. Bg5 c5 6. dxc5 Qa5 7. Bxf6 gxf6
*

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Nc6 5. d5 Nd4 6. Nxd4 Bxd4 7. Bd3 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. e4 Qa5 6. Bd3 cxd4 7. Nxd4 d6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. e3 c5 4. Nf3 g6 5. Nc3 Bg7 6. dxc5 O-O 7. e4 Qa5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. dxc5 Bxc5 6. Bg2 Qb6 7. Nh3 O-O
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 c5 6. a3 Bxc3+ 7. bxc3 Qa5
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 c5 6. e5 cxd4 7. a3 Qa5 *

[ECO "E21"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. d4 c5 5. g3 cxd4 6. Nxd4 O-O 7. Bg2 Qa5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Bd2 Qb6 6. Bc3 Nf6 7. d5 O-O *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 g6 4. g3 Bg7 5. dxc5 Qa5+ 6. Nfd2 Qxc5 7. Bg2 O-O
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Bd2 Qxc5 6. Nc3 Nf6 7. Bd3 O-O
*

[ECO "E60"]

1. Nf3 g6 2. d4 Nf6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 c5 6. e3 Qa5 7. Qd2 cxd4 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 c5 4. c3 Qa5 5. Bg2 cxd4 6. Nxd4 Nf6 7. O-O O-O *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. Na3 Bg7 6. Bc4 Qe4+ 7. Be2 Nf6
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 c5 6. d5 Qa5+ 7. Bd2 Qa6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 e4 4. d5 Bb4+ 5. Bd2 Qe7 6. Nc3 Nf6 7. Bg2 O-O *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 Nf6 4. Nc3 Bb4 5. Nxe5 Qe7 6. Nf3 Nxe4 7. Be2 O-O
*

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 exd5 5. cxd5 Bd6 6. g3 Qe7 7. Nc3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Nc3 c5 7. a3 Bxc3 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 e5 5. d3 Be7 6. O-O O-O 7. Nbc3 Qb6 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 d6 4. e4 Be7 5. Nf3 Nf6 6. Nc3 Qb6 7. Bd3 O-O *

[ECO "E06"]

1. d4 Nf6 2. g3 e6 3. Nf3 d5 4. Bg2 Be7 5. c4 c6 6. Qb3 O-O 7. Nc3 Qb6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. a4 Qa5 5. Bd3 e5 6. Ne2 Be7 7. O-O O-O *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 Be7 7. dxc5 O-O *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 Bd6 5. Bd3 f5 6. O-O Nf6 7. b3 Qe7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Be7 7. Na3 O-O *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. Qc2 O-O 6. Bg5 c5 7. dxc5 Qa5 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Qa5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. Nc3 O-O 6. b3 c5 7. dxc5 Qa5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c4 c5 7. Bg5 Qb6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. e3 c5 5. c3 Qb6 6. Qb3 O-O 7. Nbd2 d6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. e3 Bg7 4. Nf3 d6 5. b4 c5 6. a3 O-O 7. Bb2 Qb6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e3 O-O 6. Be2 c5 7. Qb3 Qb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Be2 c5 7. O-O Qb6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 O-O 7. Bg5 Qb6 *

[ECO "D91"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. d4 d5 5. Bg5 Ne4 6. cxd5 Nxc3 7. bxc3
Qxd5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 c5 6. d5 d6 7. Nh3 Qb6 *

[ECO "A48"]

1. d4 g6 2. Nf3 Nf6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Bd3 c5 7. c3 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. Ne5 O-O 6. O-O c5 7. c3 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Nf3 g6 4. Bg5 Bg7 5. Nbd2 c6 6. e3 O-O 7. Bd3 Qb6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. g3 c6 4. Bg2 d5 5. b3 Qb6 6. O-O Bg7 7. d4 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. d4 d5 6. Na3 O-O 7. O-O Qb6 *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 d5 3. d4 c6 4. Bf4 Qb6 5. Rb1 g6 6. h3 Bg7 7. e3 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. O-O O-O 6. Nbd2 c6 7. c3 Qb6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. Be3 c6 7. Qc1 Qb6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Be3 Qb6 7. Nf3 O-O *

[ECO "C14"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nb5 Nb6
*

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 Nh6 6. h3 O-O 7. Nf3 Qb6 *

[ECO "E91"]

1. c4 g6 2. d4 d6 3. Nf3 Bg7 4. Nc3 Nf6 5. e4 O-O 6. Be2 c6 7. O-O Qb6 *

[ECO "B06"]

1. e4 c6 2. d4 g6 3. Nc3 d6 4. Nf3 Bg7 5. Be3 Qb6 6. Rb1 Nf6 7. Be2 O-O *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. h3 Qb6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Qb6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Be3 Nf6 4. Nc3 c6 5. h3 Bg7 6. f4 Qb6 7. b3 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 g6 4. Bf4 c6 5. e3 Bg7 6. Be2 O-O 7. Ne5 Qa5 *

[ECO "B10"]

1. e4 c6 2. Nf3 d6 3. Nc3 Nf6 4. d4 g6 5. Bd3 Bg7 6. Bg5 O-O 7. Qe2 Qa5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Qa5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 c6 7. Qd2 Qa5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd2 d6 7. a3 Ba5 *

[ECO "E76"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f4 O-O 6. Nf3 c5 7. dxc5 Qa5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be2 c5 7. dxc5 Qa5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. a3 c5 7. dxc5 Qa5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. c4 c5 7. Nc3 Qa5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. h3 O-O 7. Bg5 Qa5 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 c5 5. e3 O-O 6. Nf3 d6 7. d5 Qa5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nf3 O-O 7. h3 Qa5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 O-O 7. h3 Qa5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Ne2 c5 7. d5 Qa5+ *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 O-O 5. Bf4 d6 6. h3 c5 7. d5 Qa5 *

[ECO "D85"]

1. d4 g6 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+
Qd7 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 c5 5. c4 d5 6. cxd5 O-O 7. Bg2 Qxd5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. Nc3 Bg7 5. e3 O-O 6. h3 c5 7. dxc5 Qa5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c5 7. dxc5 Qa5 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 Qa5 4. Nc3 Nf6 5. Be2 Bb4 6. O-O O-O 7. d3 d5 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 Qa5 4. Nc3 Nf6 5. Be2 Bb4 6. O-O O-O 7. Qc2 d6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bd6 5. g3 O-O 6. Bg2 c5 7. Bxf6 Qxf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. Nc3 Be7 7. Qd2 O-O *

[ECO "C40"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. Nc3 Be7 6. Nxe4 O-O 7. d3 Qxd5
*

[ECO "D70"]

1. c4 Nf6 2. d4 g6 3. g3 d5 4. cxd5 Qxd5 5. Nf3 Bg7 6. Bg2 O-O 7. O-O Qh5 *

[ECO "B06"]

1. e4 g6 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Nf3 Nf6 6. d4 Bg7 7. Bc4 O-O *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Be2 e5 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. e3 g6 4. c4 Bg7 5. cxd5 O-O 6. Nf3 Qxd5 7. Nc3 Qa5 *

[ECO "A00"]

1. g3 f5 2. Nf3 Nf6 3. Bg2 d5 4. d4 e6 5. O-O Bd6 6. b3 Qe7 7. Bb2 O-O *

[ECO "A90"]

1. d4 e6 2. g3 f5 3. c4 Nf6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. Nc3 O-O 7. Nf3 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. g3 Nf6 6. Nxe7 Qxe7 7. d3 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. g3 Nf6 6. Nxe7 Qxe7 7. Bg2 O-O
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Bxd2+ 6. Nbxd2 d6 7. e3 O-O
*

[ECO "E11"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 d6 5. a3 Bxd2+ 6. Qxd2 O-O 7. Qc2
Qe7 *

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. cxd5 Nxd5 7. Bxe7
Qxe7 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bxd6 Qxd6 5. c4 Nf6 6. c5 Qe7 7. Nf3 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 O-O 6. e3 Bxd2+ 7. Qxd2 d5
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qf3 Qc7 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Bg2 O-O 7. Nf3 Qe7
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Bc3 d5 7. a3 Bxc3+ *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 d5 6. a3 Bxd2+ 7. Nbxd2 O-O
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 d5 6. a3 Bxd2+ 7. Nxd2 O-O
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 d5 6. e3 O-O 7. Bd3 dxc4 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 e6 4. Bg5 h6 5. Bxf6 Qxf6 6. e4 Bb4 7. Bd3 O-O *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 O-O 6. Qc2 d5 7. e3 Qd6
*

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 Qxd5 4. Nf3 e6 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3
O-O *

[ECO "C14"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qd2 O-O
*

[ECO "E40"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 Qe7 5. Bd3 e5 6. Ne2 O-O 7. dxe5 Qxe5 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Qc7 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nc3 O-O 5. Bxf6 Qxf6 6. Nd5 Qd4 7. Nxb4
Qxb4 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 Bb4+ 4. Bd2 Qe7 5. a3 Bd6 6. Nc3 Nf6 7. Bg5 O-O *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. g3 f5 5. Bg2 Nf6 6. Nc3 O-O 7. Nf3 Ne4 *

[ECO "A92"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. d5 Bb4+ 7. Bd2 Qe7 *

[ECO "A92"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. c4 Be7 5. Nf3 O-O 6. d5 Bb4+ 7. Nbd2 Qe7 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 Qe7
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 f5 4. e3 Nf6 5. Bd3 Bxc3+ 6. bxc3 Qe7 7. Nf3 O-O
*

[ECO "A85"]

1. c4 f5 2. d4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Qb3 Qe7 6. Bg5 O-O 7. a3 Bxc3+ *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. g3 Nf6 5. a3 Bxd2+ 6. Nxd2 O-O 7. e4 e5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. Qc2 Qd7 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 a6 7. f3 e6 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Nf3 Nh6 7. Be3 Qb6 *

[ECO "B10"]

1. e4 c6 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. Nf3 Qc7 6. O-O Be7 7. Nbd2 O-O *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. Be2 Nf6 6. O-O O-O 7. Re1 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nf3 g6 4. Be2 Bg7 5. Bg5 Nf6 6. Nbd2 O-O 7. O-O Qc7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. Nf3 Bg7 5. Be3 Qc7 6. Be2 Nf6 7. h3 O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Nf3 Qc7 6. Bd3 Nf6 7. O-O O-O *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. c3 Bg7 4. d4 Nf6 5. Nf3 Qc7 6. Na3 O-O 7. O-O d6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Qc7 5. Nf3 g6 6. O-O Bg7 7. Re1 O-O *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Be2 g6 5. O-O Bg7 6. Qc2 Qc7 7. a4 O-O *

[ECO "E91"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 c5 7. d5 Qc7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Qd3 Bc5 7. Be3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. cxd5 Qxd5 6. Nb3 Nf6 7. Bg2 Qh5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Bg2 cxd4 6. Nxd4 O-O 7. O-O Qc7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Be7 6. Nxe4 dxe4 7. Qxd8+
Bxd8 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. d4 Be7 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. b3 Nf6
*

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nfd7 7. g4
c6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. Nf3 dxc4 6. Qxd8+ Kxd8 7. Nc3
Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. d4 Nf6 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg2 c6
*

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Nd4 d5 6. exd5 Qxd5 7. Qe2+ Kd8 *

[ECO "A04"]

1. Nf3 d6 2. d4 g6 3. c4 Bg7 4. Nc3 c5 5. dxc5 Bxc3+ 6. bxc3 dxc5 7. Qxd8+
Kxd8 *

[ECO "A41"]

1. c4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bd2 f6
*

[ECO "E80"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. f3 d6 5. e4 c5 6. dxc5 dxc5 7. Qxd8+ Kxd8
*

[ECO "B07"]

1. e4 c6 2. d4 d6 3. Nc3 Nf6 4. f4 Qa5 5. Bd2 e5 6. fxe5 dxe5 7. dxe5 Ng4 *

[ECO "C26"]

1. e4 Nf6 2. Nc3 e5 3. g3 c6 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nf3 Bd6
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 c5 5. dxc5 Bxc5 6. a3 dxc4 7. Qxd8+ Kxd8
*

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Ne2 Nf6 5. Nbc3 Be7 6. dxe5 dxe5 7. Qxd8+
Kxd8 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bg5 Ne7 7. Bxe7 Kxe7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 c5 7. Bb5+ Kf8
*

[ECO "C36"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Bd6 5. d4 c6 6. Nc3 Nf6 7. Qe2+ Kf8 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Nge2 Bxc3 5. dxc3 Nxe4 6. Qd5 Nd6 7. Qxe5+
Kf8 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Bb4 6. Bd2 d6 7. Qg4 Kf8 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. e5 Bb4+ 4. Nc3 Bxc3+ 5. bxc3 f6 6. Bd3 fxe5 7. Qh5+
Kf8 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nbd2 c6 7. c3 Kh8 *

[ECO "A18"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 e5 *

[ECO "D55"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Kh8 7. Bd3 dxc4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nbd2 Kh8 7. Nc4 d6 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 Kh8 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 O-O 7. Qg4 Kh8 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 Kh8 7. Bg5 Ne4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 g6 4. Bf4 Bg7 5. Qd2 O-O 6. Bh6 b6 7. Bxg7 Kxg7
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. Nc3 Bg7 5. Qd2 O-O 6. Bh6 c6 7. Bxg7 Kxg7
*

[ECO "B07"]

1. d4 d6 2. e4 g6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 Bg7 7. Nf3
Rf8 *

[ECO "B09"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Bc4 Nxe4 6. Bxf7+ Kxf7 7. Nxe4
Rf8 *

[ECO "A60"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6 6. Nf3 O-O 7. g3 a6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 b5 7. a4 Qa5 *

[ECO "E00"]

1. c4 e6 2. d4 Nf6 3. Nc3 c5 4. d5 exd5 5. cxd5 a6 6. a4 Bd6 7. Nf3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 Bd6 5. Nc3 Nf6 6. g3 a6 7. a4 O-O *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. f3 O-O *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 c6 4. Nf3 Nf6 5. c4 Be7 6. O-O O-O 7. Qc2 a5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e3 c5 7. dxc5 a5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 a6 5. dxc5 Bxc5 6. a3 O-O 7. b4 Be7 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. b4 O-O 5. Bb2 c6 6. e3 a5 7. b5 cxb5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. a3 Be7 5. b4 O-O 6. Bb2 a5 7. b5 c6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. Qe2 O-O 7. Ngf3 a5 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 d5 6. Qb3 O-O 7. e3 a6 *

[ECO "E91"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 c5 7. d5 Qb6 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. a4 e6 6. Bf4 Be7 7. e3 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. Nc3 a6 7. b3 d6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 a6 5. dxc5 Bxc5 6. Bd3 Ne7 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d5 6. c4 c6 7. O-O a5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 g6 4. Bg2 Bg7 5. O-O O-O 6. a4 a5 7. c3 c6 *

[ECO "D78"]

1. Nf3 g6 2. g3 Nf6 3. d4 Bg7 4. Bg2 O-O 5. c4 d5 6. O-O c6 7. Qa4 a5 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. e3 c6 7. Nge2 a5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. O-O c6 7. Nc3 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 a5 4. Bb2 Bg7 5. Bg2 d6 6. d4 c6 7. O-O O-O *

[ECO "A00"]

1. b4 g6 2. c4 Nf6 3. Nf3 Bg7 4. e3 O-O 5. Bb2 a5 6. b5 c5 7. Nc3 d6 *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bf4 O-O 6. Rc1 c6 7. e3 Qb6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 a5 4. b5 Bg7 5. Bb2 O-O 6. e3 c5 7. Be2 d5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nbd2 g6 4. e3 Bg7 5. b4 O-O 6. c4 a5 7. b5 c5 *

[ECO "D15"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 a6 5. c5 g6 6. h3 Bg7 7. Bf4 O-O *

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. Nc3 c6 4. e3 a6 5. c5 g6 6. Bd3 Bg7 7. Nge2 O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bg7 6. e3 O-O 7. Nc3 a6 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. a4 g6 6. Bf4 Bg7 7. e3 O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 a6 4. d4 Nf6 5. Bd3 g6 6. O-O Bg7 7. a4 O-O *

[ECO "E73"]

1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Be2 a6 7. Nf3 c6 *

[ECO "E73"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Bg5 O-O 6. Be2 c6 7. Qd2 a6 *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. Be3 Nf6 6. Be2 O-O 7. Nf3 a6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bf4 Qb6 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 c6 7. Be3 a6 *

[ECO "B08"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 g6 4. e4 a6 5. Be2 Bg7 6. a4 c6 7. O-O O-O *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 a6 7. Bd3 c5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. d5 a6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nf3 O-O 7. Bd3 a6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bd3 O-O 7. h3 a6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. g3 O-O 6. Bg2 d6 7. Nf3 a6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. d5 a6 *

[ECO "E11"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. g3 a5 6. Bg2 O-O 7. O-O c6 *

[ECO "C26"]

1. Nc3 Nf6 2. e4 e5 3. g3 Bc5 4. Bg2 O-O 5. d3 c6 6. Nf3 d6 7. O-O a5 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. Nf3 O-O 7. Rc1 Qa5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. dxc5 e6 4. e3 Bxc5 5. c4 Nf6 6. a3 a5 7. Nc3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. Bg2 O-O 7. Ne5 c5 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 a6 5. Bd3 e6 6. Nbd2 Bd6 7. O-O O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. e3 e6 5. d4 a6 6. dxc5 Bxc5 7. a3 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. g3 Be7 4. Bg2 Nf6 5. b3 O-O 6. O-O a5 7. a3 d6 *

[ECO "A04"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. c4 Be7 5. O-O O-O 6. b3 a5 7. Nc3 d5 *

[ECO "A10"]

1. c4 f5 2. g3 e5 3. Bg2 d6 4. Nc3 Nf6 5. d3 Be7 6. Nf3 O-O 7. b4 a6 *

[ECO "D55"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bh4 O-O 7. e3 a5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 O-O 7. O-O a6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bg7 6. e3 O-O 7. Nc3 Qa5 *

[ECO "D37"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 dxc4 5. Bg5 Be7 6. e3 O-O 7. Bxc4 a6 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 dxc4 7. Qxc4 a6 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. e3 Be7 5. d4 Nf6 6. Nf3 O-O 7. Bd3 a6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 e6 5. Nc3 a6 6. O-O Ne7 7. Bg5 O-O *

[ECO "E91"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 O-O 6. Be2 a5 7. O-O a4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 a5 4. Bb2 Bg7 5. Bg2 d6 6. d4 a4 7. O-O O-O *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 d6 4. Bg2 Bg7 5. O-O O-O 6. a4 a5 7. Nc3 d5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d5 6. exd5 Nxd5 7. Nb3 a5
*

[ECO "D74"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d5 6. cxd5 Nxd5 7. O-O a5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 a6 7. e5 Ng4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Qd8 7. Nc2 Nc6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e3 Nf6 6. Nxe7 Qxe7 7. Ne2 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Nf3 Nf6 6. Qd2 O-O 7. Bd3 Ng4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 a6 5. Be2 Nf6 6. O-O O-O 7. h3 d5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Be2 Nf6 6. a4 O-O 7. h3 d5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. d4 O-O 5. Bg2 a6 6. O-O d5 7. cxd5 Nxd5 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 a5 *

[ECO "A00"]

1. b4 g6 2. Bb2 Nf6 3. e3 Bg7 4. Nf3 O-O 5. Be2 d6 6. O-O e5 7. d3 a5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 e5 7. Rb1 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. e3 Nf6 5. Ne2 Nxd5 6. cxd5 O-O 7. Nc3 d6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. b4 a5 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 d5 5. a3 Bxd2+ 6. Nbxd2 Nf6 7. e3 O-O
*

[ECO "E34"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 O-O 7. Bd2 Bxc3
*

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 a5 5. g3 O-O 6. Bg2 d5 7. O-O d4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 O-O 6. Nf3 d5 7. cxd5 exd5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 a6 5. Nf3 e6 6. Bd3 Bd6 7. Ne5 O-O *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Nb3 a5 7. a4 O-O *

[ECO "E73"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Be2 O-O 6. g4 a6 7. g5 Nfd7 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. Nc3 Nf6 4. d4 Bb4 5. Qb3 a5 6. Bg5 O-O 7. e3 h6 *

[ECO "D37"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Be7 5. Qc2 O-O 6. c5 b6 7. cxb6 axb6 *

[ECO "A13"]

1. Nf3 d5 2. g3 e6 3. c4 a6 4. b3 Nf6 5. Bg2 Be7 6. O-O O-O 7. Bb2 b5 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 a6 5. Nc3 Be7 6. b3 O-O 7. Bd3 b6 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 Bg7 4. Nf3 O-O 5. Nc3 d5 6. c5 b6 7. cxb6 axb6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. a4 Qc7 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Be2 Nf6 6. Nf3 O-O 7. h3 b5 *

[ECO "B08"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O a6 7. h3 b5 *

[ECO "B08"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O a6 7. Re1 b5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 a6 5. Be3 Nf6 6. Qd2 O-O 7. Bd3 b5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 a6 7. h3 b5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Be3 Nf6 6. Qd2 O-O 7. Bh6 b5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 a6 5. a4 b6 6. Be3 Nf6 7. Be2 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. e3 O-O 7. Nc3 b6 *

[ECO "E51"]

1. c4 e6 2. d4 d5 3. Nc3 Bb4 4. e3 Nf6 5. Nf3 O-O 6. Bd2 b6 7. Bd3 a5 *

[ECO "D78"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. b3 a5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 b6 6. Bg2 O-O 7. Ne5 d5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. Bg5 h6 7. Bh4 O-O *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. b4 a5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 O-O 6. Bg2 b6 7. O-O Bxd2 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Qb3 a5 6. Bg5 O-O 7. e3 b6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. e3 b6 5. Bb5 Be7 6. Nc3 O-O 7. O-O a6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 O-O 5. Nc3 c6 6. Be3 a6 7. Nh3 b5 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 O-O 6. Qc2 h6 7. Bh4 b6 *

[ECO "D55"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. Nf3 b6 7. cxd5 Nxd5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. Nc3 Be7 6. Bf4 O-O 7. e3 Nh5 *

[ECO "D78"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. Qb3 a5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. Qc2 b6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. a3 Be7 6. g3 O-O 7. Bg2 b6 *

[ECO "D55"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 b6 7. Qb3 dxc4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. Nc3 Be7 6. e3 O-O 7. Bd3 dxc4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 Be7 4. Nf3 d5 5. Nbd2 O-O 6. e3 b6 7. cxd5 exd5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 Be7 5. Nc3 O-O 6. Bd3 b6 7. cxd5 exd5 *

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 Be7 4. g3 O-O 5. Bg2 d5 6. Nbd2 b6 7. cxd5 exd5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. cxd5 exd5 6. Nc3 Be7 7. g3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Nf6 4. Nc3 d5 5. cxd5 exd5 6. g3 Be7 7. Bg2 O-O *

[ECO "E06"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 b5 *

[ECO "E70"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nge2 O-O 6. Ng3 c6 7. Be2 a6 *

[ECO "D31"]

1. c4 e6 2. d4 d5 3. Nc3 Bb4 4. e3 Ne7 5. Bd2 O-O 6. a3 Bxc3 7. Bxc3 b6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. e3 Bg7 4. Nc3 d5 5. b4 O-O 6. Bb2 dxc4 7. Bxc4 b6 *

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 b6 7. Bc4 e6 *

[ECO "D94"]

1. c4 Nf6 2. Nc3 g6 3. e3 Bg7 4. Nf3 O-O 5. d4 d5 6. b4 b6 7. Qb3 e6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. e3 Bg7 5. b4 O-O 6. Nbd2 e6 7. Be2 b6 *

[ECO "D37"]

1. c4 Nf6 2. Nf3 d5 3. Nc3 e6 4. d4 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O b6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Nf3 e6 5. Bg2 d5 6. O-O O-O 7. Qc2 b6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. g3 e6 4. Bg2 g6 5. O-O Bg7 6. Nc3 O-O 7. Bf4 b6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 d6 6. e3 h6 7. Bh4 b6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 b6 5. cxd5 exd5 6. Nc3 Bd6 7. Bd3 O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. Bf4 a6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 b6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Be5 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 d5 5. e3 Bd6 6. Bd3 O-O 7. e4 dxe4 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. b4 b6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e3 O-O 6. Be2 Bxc3 7. bxc3 b6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. e4 d6
*

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. d3 d5 *

[ECO "E49"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 b6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. f3 d5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. g3 d5 *

[ECO "E51"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Bb4 5. e3 O-O 6. Be2 b6 7. a3 Bxc3+ *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. g3 e6 4. Bg2 g6 5. c4 Bg7 6. O-O O-O 7. Nc3 a6 *

[ECO "E11"]

1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 O-O 7. g3 d5
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 d5 6. Bd3 dxc4 7. Bxc4 b6
*

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Nf3 Nf6 4. Bg2 d5 5. Bf4 Bd6 6. Be5 O-O 7. O-O b5 *

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Nf3 b5 4. Bg2 Be7 5. O-O O-O 6. Ne5 d5 7. Nd2 Nfd7 *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 b6 7. e5 Nfd7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bd6 5. Nc3 O-O 6. e4 Bb4 7. e5 Ne4 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Bxd2 Ne4 7. Bf4
b6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Bf4 Bb4 5. e3 O-O 6. Ne2 Ne4 7. h4 b6 *

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. e3 Bxc3+ 6. bxc3 O-O 7. Be2 b6 *

[ECO "A04"]

1. Nf3 f5 2. c4 Nf6 3. d4 e6 4. Nc3 Bb4 5. Qb3 Bxc3+ 6. bxc3 b6 7. e3 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Be7 5. d4 exd4 6. Nf3 Nf6 7. Nxd4 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. Bf4 Nf6 4. e3 b6 5. Nc3 Bb4 6. Bd3 Bxc3+ 7. bxc3 O-O
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. e4 Nxe4 5. Bxb5 Be7 6. O-O O-O 7. Nbd2 f5 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. b4 b6 7. e4 Nh5 *

[ECO "E15"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 c5 5. d5 exd5 6. cxd5 Bd6 7. Bg2 O-O *

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Bxc5 7. Bf4 b6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Qb3 c5 6. dxc5 Bxc5 7. e3 O-O *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 b6 6. e4 c5 7. e5 cxd4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. e3 O-O 7. Be2 b6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 c5 6. a3 Ba5 7. e3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 O-O 6. a3 Bxc3 7. Bxc3 b6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. a3 Ba5 7. Bd2 O-O *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nf3 c5 6. Bd3 O-O 7. d5 exd5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nc3 Nf6 5. g3 c6 6. Nf3 Bd6 7. Bg2 O-O *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 c6 4. Nf3 Nf6 5. O-O Be7 6. c4 O-O 7. Qc2 b6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 cxd4 5. exd4 Be7 6. Bd3 b6 7. O-O O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. e3 Nf6 4. Nc3 Bg7 5. b3 O-O 6. Bb2 b6 7. d4 cxd4 *

[ECO "A50"]

1. c4 Nf6 2. d4 c6 3. Nf3 b5 4. Nbd2 bxc4 5. Nxc4 g6 6. g3 Bg7 7. Bg2 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 d6 5. e4 Be7 6. Nf3 O-O 7. Be2 b6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. a3 b6 5. e3 Be7 6. d4 O-O 7. d5 d6 *

[ECO "A13"]

1. c4 e6 2. b3 d5 3. Nf3 Nf6 4. e3 b6 5. Bb2 c5 6. Be2 Be7 7. O-O O-O *

[ECO "E18"]

1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. d4 Na6 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Nd2 O-O 6. Nf3 a5 7. O-O b6 *

[ECO "D37"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 b6 7. Rc1 c5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Be7 5. Nc3 d5 6. Bf4 O-O 7. e3 c5 *

[ECO "E14"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. e3 d5 5. Bd3 Be7 6. Nc3 O-O 7. b3 c5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Nbd2 c5 6. c3 O-O 7. Bd3 b6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. b3 c5 4. e3 b6 5. Bd3 Be7 6. Bb2 O-O 7. O-O d5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Be7 6. O-O b6 7. Nbd2 O-O *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 c6 4. g3 Be7 5. Bg2 O-O 6. O-O d5 7. Bf4 b6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qb3 e6 5. g3 Be7 6. Bg2 O-O 7. O-O b6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Qc2 Be7 6. Be2 O-O 7. O-O b6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Nc3 Be7 6. Qc2 O-O 7. a3 b6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. cxd5 exd5 6. Nc3 Be7 7. Ne5 O-O *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. Bg2 c6 5. b3 b6 6. Bb2 Be7 7. O-O O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 e6 4. Bg2 c6 5. d4 d5 6. Nc3 Be7 7. Ne5 O-O *

[ECO "E06"]

1. Nf3 Nf6 2. g3 d5 3. c4 e6 4. d4 Be7 5. Bg2 O-O 6. Nbd2 c6 7. O-O b5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. g3 c6 5. Bg2 b5 6. d3 Be7 7. O-O O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Nbd2 d6 6. Bc4 c5 7. c3 b6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. e3 Bg7 4. d4 O-O 5. Nf3 c5 6. Qb3 d6 7. Be2 b6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d6 4. Bf4 Bg7 5. e3 O-O 6. Be2 c5 7. O-O b6 *

[ECO "B09"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Be3 b6 7. Qd2 c5 *

[ECO "D94"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. b4 b6 7. b5 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 O-O 5. Nbd2 d5 6. e3 b6 7. h3 c5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. d3 d6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 O-O 5. Nbd2 d5 6. e3 b6 7. Bd3 c5 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. c4 Nf6 4. b4 d5 5. e3 O-O 6. Bb2 b6 7. Nbd2 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O g6 5. d3 Bg7 6. c4 O-O 7. Qc2 b6 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. O-O Bg7 5. d3 Nf6 6. Nbd2 O-O 7. Nb3 b6 *

[ECO "D96"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 c6 6. g3 O-O 7. Bg2 b6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 g6 4. e3 Nf6 5. Nc3 Bg7 6. Bd3 O-O 7. h3 b6 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 g6 5. Nc3 Bg7 6. Bd3 O-O 7. O-O b6 *

[ECO "B09"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 b6 7. Bc4 c6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Bg5 Nf6 6. Qd2 b5 7. Bd3 O-O *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. g3 d5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. f4 O-O 6. Qd2 c6 7. O-O-O b5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 O-O 6. h3 c6 7. Be2 b5 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Be3 Nf6 5. Be2 c6 6. Qd2 O-O 7. Nf3 b5 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 Nf6 6. Nf3 b5 7. Bd3 O-O *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 c6 5. h3 b5 6. a3 Nf6 7. Nf3 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nf3 g6 4. Be2 Nf6 5. Nc3 Bg7 6. h3 b5 7. a3 O-O *

[ECO "B08"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Nf6 5. Bf4 O-O 6. h3 c6 7. Qd2 b5 *

[ECO "E32"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 h6 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Be3 c6 5. f4 b5 6. Bd3 Nf6 7. Nf3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nc3 c6 7. e4 b5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 Nf6 6. Nf3 O-O 7. Bh6 b5 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. f4 Bg7 4. Nf3 d6 5. Nc3 b5 6. Bd3 Nh6 7. O-O O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. f4 b5 6. Bd3 Nh6 7. Nf3 O-O *

[ECO "A56"]

1. c4 Nf6 2. d4 c5 3. d5 d6 4. Nc3 g6 5. e4 b5 6. cxb5 Bg7 7. Nf3 O-O *

[ECO "E74"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 b5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 Nf6 5. Nc3 O-O 6. h3 d6 7. Be2 b5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. O-O O-O 7. b3 b6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e3 b6 7. Bd3 c5 *

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Bf4 e6 4. e3 Bd6 5. Bg3 O-O 6. Nd2 c5 7. Ngf3 b6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 b6 6. O-O Bd6 7. Na3 O-O *

[ECO "A03"]

1. f4 d5 2. e3 e6 3. Nf3 Nf6 4. Be2 Bd6 5. O-O O-O 6. b3 c5 7. Bb2 b6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bf4 Nf6 4. e3 Bd6 5. Bg3 O-O 6. Nbd2 b6 7. Ne5 c5 *

[ECO "E01"]

1. d4 Nf6 2. g3 d5 3. Bg2 e6 4. c4 Bb4+ 5. Nd2 O-O 6. Nf3 c6 7. O-O b6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. b3 Bd6 6. d4 O-O 7. O-O b6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Bd6 5. b3 Nf6 6. Nc3 O-O 7. Bd3 b6 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Qc2 Bd6 6. Nc3 O-O 7. Be2 b6 *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Qc2 Bd6 6. Bd3 O-O 7. O-O b6 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 e6 4. e3 b6 5. Bd2 Bd6 6. Bb5+ c6 7. Bd3 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. c3 b6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 b6 4. Ne5 e6 5. Qf3 Bd6 6. c4 O-O 7. Nc3 c6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 c6 5. Nf3 b5 6. Bb3 d6 7. O-O O-O *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 O-O 7. Bd3 b5 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 Be7 6. Bd3 c5 7. dxc5 O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 O-O 5. Nc3 c6 6. Be3 d5 7. e5 Nfd7 *

[ECO "B15"]

1. Nc3 d5 2. d4 c6 3. e4 g6 4. f3 Bg7 5. Be3 Nf6 6. e5 Nfd7 7. f4 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nf6 6. e5 Nfd7 7. Be3 O-O *

[ECO "B09"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 c5 6. e5 Nfd7 7. exd6 O-O *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nfd7 7. Bb5 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nfd7 7. d4 O-O *

[ECO "B09"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Be3 b6 7. Bd3 c5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nfd7 7. Bc4 c5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nfd7 7. Be2 c5 *

[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nfd7 6. Nge2 c5 7. d5 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 c5 4. d4 Bg7 5. e4 O-O 6. d5 e6 7. Bg5 h6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 Bg7 7. Bf4 O-O *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 g6 4. c4 e6 5. Nc3 Bg7 6. e4 O-O 7. h3 exd5 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Nf3 g6 4. d4 Bg7 5. d5 O-O 6. Nc3 e6 7. Bg2 exd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. c4 f5 5. Nc3 Bg7 6. g3 O-O 7. Bg2 c5 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Bg5 h6 4. Bh4 Bb4+ 5. Nd2 c5 6. dxc5 O-O 7. e3 Bxc5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 c5 6. a3 Bxc3+ 7. bxc3 h6 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 g6 5. Be2 Bg7 6. Nc3 O-O 7. O-O b6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 h6 6. Bh4 c5 7. e3 cxd4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2
O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Nd5 Nxd5 5. cxd5 O-O 6. Bg2 c6 7. a3 Bc5 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Nd5 Nxd5 5. cxd5 c6 6. Bg2 O-O 7. a3 Ba5 *

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 e6 4. Nc3 cxd4 5. Nxd4 Bb4 6. Nb5 O-O 7. a3 Bxc3+
*

[ECO "A32"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Bd2 O-O 7. e3 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Ba5 4. b4 c6 5. bxa5 cxd5 6. cxd5 Nf6 7. Qa4 O-O
*

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Bg5 Bb4 5. Qb3 c5 6. Nf3 O-O 7. e3 h6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nf6 4. Bg2 c6 5. d3 Bb4 6. Bd2 O-O 7. e3 e4 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 O-O 6. Rc1 c5 7. a3 Bxc3+ *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 O-O 6. Rc1 c5 7. e3 cxd4 *

[ECO "B20"]

1. e4 c5 2. b3 e6 3. Bb2 Nf6 4. e5 Nd5 5. Nf3 Be7 6. g3 O-O 7. Bg2 f5 *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Be2 cxd4 6. exd4 Be7 7. c4 O-O *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Ne7 4. Nf3 c6 5. d4 Ng6 6. Nc3 Be7 7. O-O O-O *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 c5 6. dxc5 Bxc5 7. Nf3 Be7
*

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Be7 5. e3 c5 6. Nc3 cxd4 7. exd4 O-O
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e3 c5 7. Bd3 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ne7 7. Nc3
O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 c5 7. dxc5 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 c5 7. dxc5 Ne4 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. e5 Ne7 4. d4 c5 5. c3 Nbc6 6. Bd3 Bd7 7. O-O Ng6 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. Nf3 Bg7 4. Bc4 c6 5. Nc3 Nf6 6. O-O b5 7. Bd3 O-O *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 c5 6. Nc3 cxd4 7. Qxd4 h6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. d5 g6 6. e4 Bg7 7. Nc3 O-O *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 d5 4. Nf3 c6 5. g3 Nf6 6. Bg2 Be7 7. c5 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. Bg2 f5 4. c4 c6 5. O-O Nf6 6. d3 Be7 7. b3 O-O *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. f4 Nf6 6. Nf3 Be7 7. Be2 O-O *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. f4 Nf6 6. Nf3 Be7 7. Bd3 O-O *

[ECO "A93"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. b3 c6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 c6 4. Nc3 Be7 5. d4 f5 6. Be2 Nf6 7. O-O O-O *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. e3 Nf6 4. Nc3 d5 5. Bd3 c6 6. Nge2 Be7 7. O-O O-O *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. c4 d5 4. Bg2 c6 5. Qc2 Nf6 6. Nf3 Be7 7. O-O O-O *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 c6 4. e3 Nf6 5. Bd3 e6 6. Nf3 Be7 7. h4 O-O *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 d5 4. Bf4 Nf6 5. Nf3 Be7 6. O-O O-O 7. Nbd2 c6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 f5 4. Bg5 Nf6 5. Nc3 c6 6. e3 Be7 7. Qc2 O-O *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 d5 5. Bg5 Be7 6. e3 c6 7. Bd3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. d5 c6 5. c4 e5 6. Nc3 Be7 7. Nf3 O-O *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 e5 5. d3 Be7 6. e4 c6 7. Nge2 O-O *

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Bg2 e6 4. Nf3 Nf6 5. O-O Be7 6. c4 O-O 7. Nbd2 d6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nc3 Nf6 4. g3 e5 5. Nf3 d6 6. Ng5 Be7 7. Bh3 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Nf6 4. Nbd2 Be7 5. e3 O-O 6. Bd3 d5 7. c4 c5 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 O-O *

[ECO "A80"]

1. d4 f5 2. Bg5 Nf6 3. Nf3 e6 4. Nbd2 Be7 5. c3 O-O 6. e3 d5 7. Bd3 c5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 Be7 7. e3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d6 4. Nc3 Be7 5. Nf3 O-O 6. O-O c6 7. d3 h6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 c5 7. dxc5 O-O *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. Qc2 h6 7. Bh4 c5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nh5 7. Bg3 c6 *

[ECO "D35"]

1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. g3 Be7 5. Bg2 c6 6. Nf3 O-O 7. Qb3 Ne4 *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Qc2 Be7 6. Be2 O-O 7. O-O Ne4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. b4 d5 7. e3 c6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. g3 dxc4 5. Bg2 Nf6 6. O-O Be7 7. Ne5 O-O *

[ECO "B83"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O O-O *

[ECO "D45"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Be7 6. Bd3 O-O 7. O-O dxc4 *

[ECO "A00"]

1. g3 e5 2. c4 c6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 d5 6. Bg2 Be7 7. cxd5 O-O *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 d5 4. cxd5 exd5 5. Bg2 Be7 6. Nc3 O-O 7. Nh3 c6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. exd5 exd5 5. Bd3 Nf6 6. h3 c6 7. Nf3 O-O *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Be7 7. Qh5
O-O *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Be7 7. Bc4
O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 O-O 7. Bf4 c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Be7 4. Nf3 Nf6 5. Bg2 O-O 6. O-O c6 7. d4 exd4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. g3 e5 4. Nc3 c6 5. Bg2 Be7 6. O-O O-O 7. Qc2 c5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. g3 c5 5. Bg2 e5 6. O-O Be7 7. d3 O-O *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. c5 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. g3 d6 5. Bg2 Nf6 6. Ne3 O-O 7. Nf3 c5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Be7 4. Nc3 O-O 5. Nf3 d6 6. d4 exd4 7. Nxd4 c5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be3 O-O 7. Qd2 c5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bd3 O-O 7. O-O c5 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 e6 4. d5 d6 5. Nc3 exd5 6. cxd5 Be7 7. Bg5 O-O *

[ECO "A43"]

1. d4 c5 2. d5 e6 3. e4 exd5 4. exd5 d6 5. Nc3 Nf6 6. Nf3 Be7 7. Bc4 O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. f4 exf4 7. Bxf4 O-O *

[ECO "A43"]

1. d4 e6 2. e4 c5 3. d5 exd5 4. exd5 d6 5. Nf3 Be7 6. Nc3 Nf6 7. h3 O-O *

[ECO "A43"]

1. d4 c5 2. d5 e6 3. e4 exd5 4. exd5 d6 5. Nf3 Nf6 6. Nc3 Be7 7. Bd3 O-O *

[ECO "E06"]

1. g3 d5 2. Nf3 Nf6 3. d4 e6 4. c4 Be7 5. Bg2 O-O 6. Nc3 dxc4 7. Ne5 c5 *

[ECO "A31"]

1. c4 Nf6 2. d4 c5 3. Nf3 e6 4. d5 d6 5. Nc3 Be7 6. e4 O-O 7. h3 exd5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Be7 6. Nf3 O-O 7. O-O c4 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 Be7 4. Bg2 c6 5. d4 Nf6 6. d5 O-O 7. h3 cxd5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Be7 5. Nec3 Nf6 6. Bc4 O-O 7. O-O Nxd5
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Be7 5. Nec3 Nf6 6. Bc4 O-O 7. d3 Nxd5
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Bd3 c5 *

[ECO "E11"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Be2 c5 *

[ECO "B80"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Be7 7. Bc4 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Bc4 d6 5. O-O Nf6 6. Qe2 Be7 7. Rd1 O-O *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. g3 d6 4. Bg2 e6 5. Nf3 Be7 6. O-O O-O 7. d4 cxd4 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Be7 6. dxc5 Nf6 7. Nb3 O-O
*

[ECO "A19"]

1. c4 e6 2. e4 c5 3. Nc3 Nf6 4. Nf3 d6 5. Be2 Be7 6. O-O O-O 7. d4 cxd4 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Be7 7. Be3 O-O *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. f4 O-O *

[ECO "B82"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 Be7 7. Bd3 O-O *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. dxc5 Nf6 6. exd5 Nxd5 7. Ne4 O-O *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Nf6 4. Nc3 Nxd5 5. Bc4 e6 6. Nf3 Be7 7. O-O O-O *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. g3 Be7 5. Bg2 O-O 6. Nf3 c5 7. cxd5 Nxd5 *

[ECO "D37"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Be7 5. cxd5 Nxd5 6. e3 c5 7. Bd3 O-O *

[ECO "A17"]

1. c4 e6 2. Nc3 Nf6 3. e3 d5 4. Nf3 Be7 5. b3 O-O 6. Bb2 c5 7. cxd5 Nxd5 *

[ECO "A17"]

1. c4 e6 2. Nc3 Nf6 3. b3 Be7 4. Bb2 O-O 5. g3 d5 6. Bg2 c5 7. cxd5 Nxd5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. c4 e6 6. Nc3 Ne7 7. Be2 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be7 7. O-O O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 Be7 5. Nbd2 O-O 6. Bd3 Nh5 7. Bg3 c5 *

[ECO "D37"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 dxc4 *

[ECO "A00"]

1. g3 c5 2. c4 Nf6 3. Nf3 d5 4. Bg2 e6 5. d4 Be7 6. O-O dxc4 7. dxc5 O-O *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. Bb2 c5 5. e3 dxc4 6. Bxc4 Be7 7. O-O O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nc3 Be7 6. e4 O-O 7. Nf3 c5 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 O-O *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 Be7 5. b3 O-O 6. Bd3 dxc4 7. bxc4 c5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Nc3 d5 5. e3 O-O 6. Be2 dxc4 7. O-O c5 *

[ECO "E06"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. Nc3 dxc4 7. O-O c5 *

[ECO "E06"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. c4 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 c5 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 d5 6. a3 Be7 7. d3 c5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 e6 5. Nc3 Be7 6. Bf4 O-O 7. e3 c5 *

[ECO "D37"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. c4 Be7 5. Nc3 O-O 6. e3 c6 7. Qc2 c5 *

[ECO "D43"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. Qb3 Be7 6. e3 O-O 7. Be2 c5 *

[ECO "E01"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. c4 Bb4+ 5. Bd2 Be7 6. Bc3 O-O 7. Nd2 c5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. Qc2 O-O 7. e3 c5 *

[ECO "B08"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 c6 6. O-O O-O 7. Bg5 h6 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Be7 7. Ng3 c5 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. e3 d5 6. a3 Be7 7. Qc2 c5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. a3 Be7 6. e3 O-O 7. b3 c5 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d5 7. Qc2 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O e6 5. b3 Be7 6. Bb2 c5 7. Ne5 O-O *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Nf3 O-O *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. Nbd2 Be7 5. e3 O-O 6. Bd3 c5 7. c3 c4 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 O-O *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. Nbd2 O-O 6. b3 c5 7. Bd3 cxd4 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Be7 5. Bb2 O-O 6. d4 c5 7. Bd3 cxd4 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. Nbd2 Nbd7 6. O-O e6 7. h3 Bh5 *

[ECO "E61"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 O-O 6. e3 c5 7. Be2 h6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Be7 5. Nbd2 O-O 6. b3 c5 7. Bb2 cxd4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Be7 5. Nc3 O-O 6. b3 c5 7. Bd3 cxd4 *

[ECO "D05"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 Be7 5. O-O O-O 6. Nbd2 c5 7. b3 cxd4 *

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Bg2 Be7 4. Nf3 d5 5. b3 O-O 6. O-O c5 7. Bb2 cxd4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. Nc3 cxd4 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Nf6 5. Bd3 c5 6. Qe2+ Be7 7. dxc5 O-O
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. Qe2+ Be7 6. dxc5 Nf6 7. Nf3 O-O
*

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Be7 6. dxc5 Nf6 7. Bd3 O-O
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. g3 Be7 4. Bg2 c5 5. b3 O-O 6. Bb2 d5 7. cxd5 exd5 *

[ECO "A04"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 Nf6 4. g3 d5 5. Bg2 e5 6. Nb3 Be7 7. O-O O-O *

[ECO "E60"]

1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Nc3 O-O 5. Bg5 h6 6. Bh4 d6 7. e3 c5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 g6 4. e3 e6 5. Be2 Bg7 6. O-O Ne7 7. Nc3 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 e6 4. d4 Bg7 5. Bg2 Ne7 6. Nc3 O-O 7. O-O c6 *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. g3 e5 5. Bg2 Ne7 6. Nge2 d6 7. d4 O-O *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Nc3 Bg7 4. d3 e5 5. Bg2 d6 6. Be3 Ne7 7. Qd2 O-O *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 O-O 6. Nf3 c5 7. Bd3 h6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. cxd5 exd5 6. e5 Ne7 7. Nf3 O-O *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 c6 6. O-O Ne7 7. Bg5 O-O *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Be2 Ne7 6. d4 exd4 7. O-O O-O *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Qg4 c5 6. dxc5 Bxc3+ 7. bxc3 O-O
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne7 6. e3 c5 7. Nf3 O-O *

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. a4 d5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. g3 Bxc3+ 6. bxc3 c5 7. Qg4 O-O *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 O-O *

[ECO "C17"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. a3 Bxc3 7. bxc3 O-O *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 O-O *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 Bb4 5. cxd5 cxd5 6. e5 Ne7 7. Nf3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 c6 5. Nd2 Bg7 6. Qb3 d5 7. Nh3 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. g3 Nf6 4. c3 Bg7 5. Bg2 O-O 6. Bg5 c6 7. Nbd2 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Bg5 c6 6. Nd2 d5 7. Nh3 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. Ngf3 Bg7 5. h3 Nh6 6. Bd3 O-O 7. O-O f6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. h3 Nh6 6. Bf4 f6 7. Qe2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d4 g6 4. c4 Bg7 5. Nc3 c6 6. Qb3 O-O 7. Bg2 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. f4 d5 4. e5 Nh6 5. Nf3 f6 6. Bd3 Bg7 7. O-O O-O *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nh3 g6 5. d5 Bg7 6. Nf4 c6 7. c4 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 d6 7. c4 c6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 O-O 6. Nh3 c6 7. Nf4 d6 *

[ECO "A81"]

1. g3 f5 2. d4 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 d6 7. c4 c6 *

[ECO "A41"]

1. d4 d6 2. Nf3 f5 3. g3 Nf6 4. Bg2 g6 5. O-O Bg7 6. c4 O-O 7. Bh3 c6 *

[ECO "A81"]

1. d4 f5 2. g3 g6 3. Bg2 Nf6 4. Nh3 Bg7 5. Nf4 d6 6. h4 c6 7. Nc3 O-O *

[ECO "A04"]

1. Nf3 d6 2. d4 f5 3. b3 g6 4. Bb2 Bg7 5. Nbd2 Nf6 6. e3 O-O 7. Bd3 c6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 c6 7. Qd3 d6 *

[ECO "A84"]

1. c4 f5 2. d4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 Nf6 6. Bg2 O-O 7. h4 c5 *

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. h3 O-O *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. cxd5 c6 7. Rc1 O-O
*

[ECO "A06"]

1. b3 d5 2. Nf3 c5 3. e3 Nf6 4. Bb2 g6 5. c4 Bg7 6. cxd5 O-O 7. Bxf6 Bxf6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. d5 Bg7 4. Nc3 O-O 5. e4 d6 6. Bd3 c6 7. Bg5 h6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 h6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bf4 h6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c4 c5 7. Bg5 h6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bg5 d6 6. h3 c5 7. e3 h6 *

[ECO "E90"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Nf3 O-O 6. Bg5 h6 7. Bf4 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 O-O 5. Nbd2 d6 6. e4 h6 7. Bh4 c5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nf3 O-O 7. Bg5 h6 *

[ECO "E65"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 c5 7. O-O cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 Nf6 5. Nc3 O-O 6. Bg5 d6 7. Nd2 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d5 6. Bd3 c5 7. c3 h6 *

[ECO "E71"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 O-O 6. Bg5 c6 7. Nf3 d5 *

[ECO "B08"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. h3 Nf6 5. Nc3 O-O 6. Bg5 c6 7. Qd2 d5 *

[ECO "B08"]

1. d4 g6 2. e4 d6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 Bg7 6. h3 O-O 7. a4 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. O-O d6 6. Nc3 c6 7. Rb1 d5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. f4 d6 6. Nf3 c6 7. O-O d5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 c6 5. Bc4 Nf6 6. Bb3 O-O 7. h3 d5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 c6 5. Nc3 Nf6 6. Bb3 O-O 7. O-O d5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. h3 d5 *

[ECO "D25"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 g6 5. Bxc4 Bg7 6. Nc3 O-O 7. O-O c5 *

[ECO "B08"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. Be2 Bg7 5. Nf3 O-O 6. O-O c6 7. Bf4 d5 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Bc4 c6 5. Nc3 Nf6 6. e5 dxe5 7. Nxe5 O-O *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. e5 dxe5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 g6 5. Nf3 Bg7 6. O-O O-O 7. b3 c6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. e3 Bg7 4. Nc3 d5 5. Qb3 c6 6. Nf3 dxc4 7. Bxc4 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. Qb3 d5 7. Nc3 d4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 c6 5. g3 O-O 6. Bg2 d5 7. d3 dxc4 *

[ECO "D93"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bf4 O-O 6. e3 c6 7. Rc1 dxc4 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 g6 4. Nc3 Bg7 5. Bf4 Nf6 6. e3 O-O 7. Bd3 dxc4 *

[ECO "D78"]

1. g3 g6 2. Nf3 Nf6 3. Bg2 Bg7 4. c4 O-O 5. d4 d5 6. O-O c6 7. Bf4 dxc4 *

[ECO "D78"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. c4 O-O 6. O-O c6 7. b3 dxc4 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 g6 5. Nc3 Bg7 6. Qb3 O-O 7. Bd2 dxc4 *

[ECO "D94"]

1. Nf3 d5 2. e3 g6 3. d4 Bg7 4. c4 Nf6 5. Nc3 O-O 6. Be2 c6 7. Bd2 dxc4 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. d4 Nf6 4. Bg2 c6 5. O-O Bg7 6. Nbd2 O-O 7. c4 dxc4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 dxc4 5. Qxc4 g6 6. Nc3 Bg7 7. Qb3 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Bg7 5. Be3 dxe4 6. fxe4 Nf6 7. Nf3 O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 c6 4. Bg2 Bg7 5. Qa4 Nf6 6. cxd5 Nxd5 7. O-O O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nh6 5. O-O O-O 6. d4 c6 7. Nc3 Nf5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. Bd3 O-O 7. O-O Nh5 *

[ECO "A40"]

1. d4 g6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Bg7 5. O-O c6 6. Bf4 O-O 7. Nbd2 Nh5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d4 d5 7. Nc3 c6 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. Nf3 O-O 7. h3 Ne4 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 c6 4. Bg2 g6 5. O-O Bg7 6. b3 O-O 7. Bb2 Ne4 *

[ECO "A49"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. h3 d5 7. Be3 Ne4 *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 d5 4. Bg2 Bg7 5. Ne5 O-O 6. O-O c6 7. c4 Ng4 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 c6 7. Bd3 c5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c6 7. b3 c5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. a4 O-O 7. g4 c5 *

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. a4 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. e3 c5 7. Be2 cxd4 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. c3 O-O 5. Nbd2 d6 6. e4 c5 7. Bd3 cxd4 *

[ECO "A07"]

1. g3 g6 2. Nf3 d5 3. c4 c6 4. Bg2 Bg7 5. Qa4 e6 6. O-O Nf6 7. d4 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. c4 c5 7. Nc3 cxd4 *

[ECO "E78"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f4 O-O 6. Nf3 c5 7. Be2 cxd4 *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 Nf6 6. e4 d6 7. Nc3 O-O *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 Nf6 6. Nc3 O-O 7. Bd3 d6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 Nf6 6. Bd3 d6 7. O-O O-O *

[ECO "B22"]

1. e4 c5 2. c3 g6 3. Nf3 Bg7 4. Na3 d6 5. d4 cxd4 6. cxd4 Nf6 7. Bd3 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. Nc3 cxd4 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Re1 c5 7. c3 cxd4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. c3 O-O 6. Be2 c5 7. O-O cxd4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. Bc2 Bg7 6. O-O O-O 7. d4 cxd4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. h3 Bxf3 7. Bxf3 e6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Nf6 4. Bd3 Bg7 5. O-O O-O 6. Re1 c5 7. c3 cxd4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 c5 7. e5 Nh5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 O-O 7. h3 Nh5 *

[ECO "A31"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 g6 5. Nc3 d5 6. Bf4 Bg7 7. Ndb5 O-O
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 c5 4. c4 Bg7 5. d4 O-O 6. Nc3 d5 7. dxc5 dxc4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c5 5. Nf3 O-O 6. O-O d5 7. dxc5 dxc4 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 Nf6 4. O-O O-O 5. d3 d6 6. e4 c5 7. e5 dxe5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 g6 4. c4 Bg7 5. O-O d4 6. d3 O-O 7. b4 c5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. e3 g6 4. Bb2 Bg7 5. c4 O-O 6. Be2 dxc4 7. Bxc4 c5 *

[ECO "D83"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 O-O 6. e3 dxc4 7. Bxc4 c5 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 dxc4 6. Bxc4 O-O 7. Nf3 c5 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nf3 g6 5. Bxc4 Bg7 6. Nc3 O-O 7. h3 c5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 d6 5. Nc3 O-O 6. d4 c5 7. bxc5 dxc5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. b3 Bg7 5. Bb2 c5 6. O-O O-O 7. c4 d4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. g3 O-O 6. Bg2 d5 7. O-O dxc4 *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 d5 4. c4 dxc4 5. Bg2 Bg7 6. Na3 O-O 7. O-O c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. b3 Bg7 5. Bb2 c5 6. O-O O-O 7. d3 d4 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 O-O 6. Nf3 c5 7. dxc5 dxc5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. c3 O-O 6. Be2 c5 7. dxc5 dxc5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. Bc2 Bg7 6. d4 O-O 7. dxc5 dxc5 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 c5 7. d5 e6 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O c5 7. dxc5 dxc5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 O-O 5. Bd3 d6 6. Nc3 c5 7. dxc5 dxc5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 d6 4. e3 Bg7 5. c3 O-O 6. h3 c5 7. dxc5 dxc5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c5 6. c3 d6 7. dxc5 dxc5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. b3 c5 7. Bb2 d5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. e3 g6 4. d4 d5 5. Nc3 Bg7 6. h3 O-O 7. Be2 c5 *

[ECO "D15"]

1. d4 Nf6 2. c4 c6 3. Nf3 g6 4. Nc3 d5 5. e3 Bg7 6. h3 O-O 7. Bd3 c5 *

[ECO "A06"]

1. Nf3 d5 2. e3 g6 3. c4 Nf6 4. d4 c6 5. Bd3 Bg7 6. Nc3 O-O 7. Bd2 c5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 g6 4. Bf4 c6 5. h3 Bg7 6. e3 O-O 7. Be2 c5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. Nbd2 g6 5. e3 Bg7 6. Bd3 O-O 7. O-O c5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 Bg7 5. Nc3 d6 6. e4 O-O 7. Bd3 e6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. O-O c6 6. Nbd2 O-O 7. b3 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Qc2 O-O 7. d4 d5 *

[ECO "B01"]

1. c4 c6 2. e4 d5 3. exd5 Nf6 4. Nc3 cxd5 5. cxd5 g6 6. Qb3 Bg7 7. g3 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Be2 c5 7. c3 cxd4 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. O-O Bg7 5. d4 cxd4 6. Nxd4 Nf6 7. c4 O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Bf4 c5 4. e3 Bg7 5. Nc3 cxd4 6. exd4 O-O 7. Qd2 d5 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. Nf3 Bg7 5. e3 cxd4 6. exd4 O-O 7. Be2 d5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. e3 Bg7 4. Nc3 O-O 5. Nf3 c5 6. g3 cxd4 7. exd4 d5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 g6 4. e3 Bg7 5. h3 O-O 6. c4 c5 7. Nc3 cxd4 *

[ECO "A08"]

1. Nf3 c5 2. g3 d5 3. Bg2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. O-O Nf6 7. Nc3 O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bd3 e6 7. h3 O-O *

[ECO "A40"]

1. d4 g6 2. Bf4 Bg7 3. e3 Nf6 4. Be2 O-O 5. Nc3 c5 6. Nf3 cxd4 7. exd4 d5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. Qb3 O-O 7. cxd5 cxd5 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 c5 4. c3 cxd4 5. cxd4 d5 6. Nc3 Nf6 7. Ne5 O-O *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Ne5 g6 6. Bd3 Bg7 7. O-O O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Nf3 Bg7 7. Ne5 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 g6 4. Bf4 Bg7 5. e3 O-O 6. Be2 c5 7. Ne5 cxd4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. h3 d5 6. e3 c5 7. dxc5 Ne4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. e3 Bg7 4. d4 d5 5. cxd5 Nxd5 6. Nf3 O-O 7. Bd2 c5 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. Nf3 O-O 7. Rc1 c5 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. c4 Nf6 4. cxd5 exd5 5. Nc3 Bd6 6. Bg2 c6 7. Nh3 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d5 5. Nbd2 O-O 6. Bd3 Nh5 7. Bg5 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 g6 4. e3 Bg7 5. Be2 O-O 6. O-O c5 7. d4 Ne4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d5 6. e5 Ne4 7. Be3 c5 *

[ECO "D95"]

1. Nf3 g6 2. c4 Nf6 3. d4 Bg7 4. Nc3 d5 5. e3 O-O 6. Qb3 e6 7. Be2 c6 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. e3 c6 6. Be2 O-O 7. Bd2 e6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. Nbd2 O-O 7. O-O e6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Nf3 d5 5. Bg2 Bg7 6. Na3 O-O 7. O-O e6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 O-O 6. Nc3 c6 7. Nge2 d5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. g3 d5 5. e3 Bg7 6. Bg2 O-O 7. Ne2 c6 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 c6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3
O-O *

[ECO "E70"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nge2 d6 6. Ng3 e5 7. d5 c6 *

[ECO "E73"]

1. c4 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be2 O-O 6. Bg5 c6 7. Qd2 e5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d6 7. e4 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. e4 O-O 7. Nge2 c6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. b3 g6 4. Bb2 Bg7 5. e3 O-O 6. Be2 d6 7. O-O e5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 O-O 5. c4 d6 6. Bg2 e5 7. O-O c6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 g6 5. e3 Bg7 6. Nge2 O-O 7. O-O c6 *

[ECO "E86"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 c6 *

[ECO "E94"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. e4 d6 5. Be2 Bg7 6. Nf3 O-O 7. O-O e5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c5 5. Nf3 Bd6 6. a3 O-O 7. dxc5 Bxc5 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. Bc4 Bg7 4. Nc3 d6 5. O-O Nf6 6. Re1 O-O 7. Bb3 e5 *

[ECO "B10"]

1. e4 c6 2. d3 e5 3. Nf3 Nf6 4. g3 d6 5. Bg2 g6 6. O-O Bg7 7. a4 O-O *

[ECO "C00"]

1. d4 e6 2. e4 g6 3. Nf3 d6 4. Nc3 Nf6 5. Bb5+ c6 6. Be2 Bg7 7. O-O O-O *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. b3 g6 4. c4 Bg7 5. Nc3 O-O 6. e3 c5 7. Be2 e5 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. g3 g6 4. Bg2 Bg7 5. c3 Nf6 6. O-O O-O 7. Re1 e5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. h3 e5 7. g4 O-O *

[ECO "E91"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 c5 7. d5 e5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. Nf3 d6 7. Bd3 e5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 c5 7. d5 e6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 cxd4 6. Nxd4 O-O 7. Bg2 d5 *

[ECO "E75"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 e6 *

[ECO "A43"]

1. d4 c5 2. d5 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 O-O 6. Bd3 d6 7. Bg5 e6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d6 5. Nf3 O-O 6. e3 c5 7. d5 e6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Bd3 O-O 7. f4 e6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. Nf3 O-O 6. d5 d6 7. Be2 e6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Nc3 Nf6 6. h3 O-O 7. Bd3 e6 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 e6 6. Bd3 O-O 7. O-O c5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d6 5. c3 O-O 6. O-O Bb6 7. a4 c6 *

[ECO "A13"]

1. Nf3 d5 2. g3 c6 3. c4 e6 4. b3 Nf6 5. Bg2 Bd6 6. d4 O-O 7. Nc3 Bb4 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 c6 4. Nc3 Bb4 5. Qd3 O-O 6. Bf4 d5 7. a3 Bxc3+ *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. N5c3 O-O
*

[ECO "E32"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. bxc3 d5 7. Nf3 c6 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nf6 5. Bc4 O-O 6. fxe5 dxe5 7. d3 c6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 O-O
*

[ECO "C36"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Bc4 Bd6 6. O-O O-O 7. d4 c6 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. d4 exd4 6. Nxd4 Nf6 7. exd5 O-O
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. cxd5 exd5 5. Nc3 c6 6. Bg5 Bd6 7. Qc2 O-O *

[ECO "A15"]

1. c4 Nf6 2. g3 e6 3. Nc3 d5 4. cxd5 exd5 5. Nf3 c6 6. d4 Bd6 7. Bf4 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O e6 5. d3 Bd6 6. Nbd2 O-O 7. e4 e5 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. Nf3 d4 6. Ne2 Bd6 7. Bg2 O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bd6 5. O-O c6 6. e4 O-O 7. Nc3 dxe4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. Nbd2 Ne7 *

[ECO "A92"]

1. d4 f5 2. g3 e6 3. Nf3 Be7 4. Bg2 Nf6 5. c4 O-O 6. Nc3 d6 7. O-O h6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6 7. Bd3
O-O *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 c6 4. Bg2 d5 5. Nf3 Bd6 6. Qc2 O-O 7. O-O Ne4 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Bd6 7. Ng3 c6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Qc2 dxc4 6. Qxc4 Bd6 7. Bg2 O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. O-O O-O 7. exd5 cxd5 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Bd6 5. O-O O-O 6. c4 c6 7. cxd5 cxd5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 e6 6. Bg2 Bxd6 7. Nf3 O-O *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. c4 dxc4 7. Bxc4 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bd6 5. g3 O-O 6. Bg2 c5 7. O-O d4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c6 4. Nc3 Nf6 5. Qc2 Bd6 6. f4 O-O 7. Nf3 c5 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. h3 O-O *

[ECO "A01"]

1. b3 d5 2. e3 Nf6 3. Nf3 c5 4. d4 e6 5. Bb2 Bd6 6. Nc3 O-O 7. Bd3 cxd4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d3 e5 4. Nc3 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Be2 O-O *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 O-O 7. Bd3 exd5 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 d6 *

[ECO "E32"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. g3 c5 7. a3 Bxc3+ *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. a3 Bxc3+ 7. bxc3 c5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Qd3 O-O 7. Nbd2 d6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Nbd2 O-O 7. e3 d6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 O-O 7. e3 d6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. c4 Bb4+ 5. Nc3 c5 6. cxd5 Nxd5 7. Bd2 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 exd4 6. Qxd4 Nf6 7. Nf3 O-O *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. Nf3 O-O 7. Qd2 c5 *

[ECO "A32"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Nb5 O-O 7. Bf4 d5 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. c5 O-O *

[ECO "D30"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Bg5 Be7 5. e3 c5 6. dxc5 O-O 7. Nc3 Bxc5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Be7 5. Nbd2 O-O 6. b3 c5 7. dxc5 Bxc5 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Nc3 c5 7. dxc5 Bxc5 *

[ECO "D40"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 c5 5. Bf4 cxd4 6. Nxd4 Bc5 7. e3 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. dxc5 Bxc5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. b3 O-O 7. dxc5 Bxc5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. dxc5 Bxc5 7. h3 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Be7 7. Bd3 O-O *

[ECO "D05"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Be7 5. O-O O-O 6. Nbd2 c5 7. dxc5 Bxc5
*

[ECO "E21"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. d4 c5 5. Bd2 d6 6. Qc2 O-O 7. dxc5 dxc5 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 O-O 6. Nf3 d5 7. Be2 dxc4 *

[ECO "D05"]

1. Nf3 d5 2. e3 e6 3. d4 Nf6 4. Nc3 c6 5. Bd3 Bb4 6. Bd2 O-O 7. O-O c5 *

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 c5 5. a3 Bxc3+ 6. bxc3 O-O 7. Qc2 d5 *

[ECO "E40"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 d5 5. Bd2 O-O 6. Qc2 c5 7. a3 Bxc3 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 d5 5. e3 O-O 6. Nf3 c5 7. a3 Bxc3 *

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. e3 O-O 6. Nf3 c5 7. a3 Bxc3+ *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Nf3 Bb4+ 5. Nbd2 O-O 6. Qc2 c5 7. a3 Bxd2+ *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Bd6 7. c5 Be7 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Nf3 Bxf4 5. exf4 Nf6 6. c3 O-O 7. Bd3 c5 *

[ECO "E28"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 d5 7. a4 c5 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Ne2 d5 7. cxd5 cxd4 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 c5 6. e3 cxd4 7. exd4 d5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c5 4. Nc3 Nf6 5. Nf3 cxd4 6. exd4 Bb4 7. Bd2 O-O *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 cxd4 6. exd4 O-O 7. Nf3 d5 *

[ECO "E53"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. a3 cxd4 *

[ECO "E20"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Bd2 d5 5. cxd5 exd5 6. Rc1 O-O 7. Bg5 c5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. Bd2 O-O 6. Bd3 c5 7. cxd5 exd5 *

[ECO "E53"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. cxd5 exd5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. O-O O-O *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 Nf6 4. Nc3 Bb4 5. Nxe5 O-O 6. f3 d5 7. cxd5 cxd5 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 O-O 5. e3 d5 6. Nf3 c5 7. cxd5 Nxd5
*

[ECO "A90"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Bb4+ 5. Nd2 O-O 6. Nf3 d5 7. O-O c6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 f5 4. Bb2 Nf6 5. g3 Bd6 6. Bg2 c6 7. d3 O-O *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 f5 4. Bb2 Nf6 5. g3 Bd6 6. Bg2 c6 7. O-O O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 f5 4. O-O Nf6 5. d3 e6 6. Nbd2 Bd6 7. c4 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 f5 4. e3 Nf6 5. Bd3 e6 6. O-O Bd6 7. c4 O-O *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 d5 4. Nh3 Nf6 5. O-O Bd6 6. Bf4 O-O 7. c4 c6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 f5 5. f4 Nf6 6. Nf3 Bd6 7. Bd3 O-O *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 f5 5. Bd3 Nf6 6. O-O Bd6 7. b3 O-O *

[ECO "D85"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. cxd5 Nxd5 5. e4 Nb6 6. h3 Bg7 7. Nf3 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. e3 d5 5. Be2 c6 6. O-O Bd6 7. b3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 d5 5. O-O Bd6 6. c4 c6 7. b3 O-O *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Bd3 f5 6. Qc2 Nf6 7. Nge2 O-O *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 c6 4. Nf3 Bd6 5. Nc3 f5 6. Bd3 Nf6 7. Bd2 O-O *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Bd3 Nf6 6. Qc2 Bd6 7. f3 O-O *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nc3 d5 6. Nf3 Bd6 7. Bg5 O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Bd6 5. Nbd2 f5 6. Be2 Nf6 7. Ne5 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 c6 4. Nc3 d5 5. Ne5 Nf6 6. Bg5 Bd6 7. e3 O-O *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 f5 4. Bf4 Nf6 5. Nf3 Bd6 6. e3 O-O 7. Nbd2 c5 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Nf3 d5 4. Bg2 Nf6 5. O-O Bd6 6. Nc3 O-O 7. Bg5 c5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. h3 Bc8 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nf3 d5 5. Nbd2 Bd6 6. Ne5 c5 7. c3 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Bb4 5. Qb3 c5 6. Bg5 O-O 7. e3 d6 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Bg5 O-O 6. Rc1 d6 7. e3 c5 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 O-O 6. Rc1 d6 7. g3 c5 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bd2 O-O 6. g3 c5 7. d5 d6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Qc2 O-O 5. Nge2 c6 6. a3 Ba5 7. b4 Bc7 *

[ECO "A60"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 exd5 5. cxd5 Bd6 6. Bg5 O-O 7. Nc3 Bc7 *

[ECO "A60"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6 6. g3 O-O 7. Nf3 Bc7 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 c6 6. e5 Ne8 7. f4 Nc7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d3 Nf6 5. g3 Be7 6. Bg2 O-O 7. h4 h6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 O-O 6. e5 dxe5 7. dxe5 Nd5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. g3 f5 6. Bg2 Nf6 7. O-O O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. f4 exf4 7. Bxf4 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Ng5 Be7 6. Nh3 Nf6 7. e3 O-O *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Be7 6. Nh3 Nf6 7. Bg5 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Ng5 Nf6 6. g3 Be7 7. Bg2 O-O *

[ECO "A13"]

1. c4 e6 2. g3 f5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. b3 d6 7. d4 Ne4 *

[ECO "A92"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O Ne4 7. Be3 d6 *

[ECO "A91"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nh3 O-O 6. Nc3 d5 7. cxd5 exd5 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. Qc2 d6 7. e3 h6 *

[ECO "E92"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. Bg5 h6 *

[ECO "D56"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 Ne4 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bd2 O-O 7. e3 Be7 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. cxd5 exd5 7. h3 h6 *

[ECO "C00"]

1. d4 d5 2. e4 e6 3. Bd3 Nf6 4. exd5 exd5 5. Nf3 Be7 6. O-O O-O 7. Bg5 h6 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 h6 7. Bh4 O-O *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Be2 O-O *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 exd6 5. c4 Nb6 6. Nc3 Be7 7. Bd3 O-O *

[ECO "A15"]

1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. b3 Be7 7. Bb2 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. Bd2 O-O *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. Bc4 Nc6 4. Nf3 Be7 5. d4 Nf6 6. d5 Nb8 7. Be3 O-O *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. e3 Bg7 5. Nc3 O-O 6. Be2 d6 7. O-O Bf5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 h6 6. Bxf6 exf6 7. e3 O-O *

[ECO "E11"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Bd3 e5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. d3 Nf6 6. Bf4 Be7 7. d4 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Be7 7. Be2 O-O *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. c3 d3 4. Bxd3 d6 5. Nf3 Nf6 6. O-O Be7 7. Na3 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. b3 Be7 7. O-O O-O
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. Be2 Be7 7. O-O O-O
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Nge2 O-O 5. a3 Be7 6. Nd5 Nxd5 7. cxd5 d6
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Nge2 O-O 5. a3 Be7 6. Nd5 d6 7. Nec3 Nxd5
*

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Ng5 Be7 6. Ngxe4 Nxe4 7. Nxe4 O-O
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Qd4
O-O *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 e5 7. dxe5 Ng4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3
O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3
O-O *

[ECO "D37"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 Be7 5. Qc2 O-O 6. cxd5 Nxd5 7. e4 Nb4 *

[ECO "E20"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. f3 d5 5. a3 Bd6 6. c5 Be7 7. b4 O-O *

[ECO "E20"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 dxc4 7. Bxc4 O-O *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Be7 7. Nf4 dxc4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 O-O 6. e3 d5 7. Bd3 dxc4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. e3 O-O 6. Bd3 d5 7. O-O dxc4 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Nc3 Qd8 6. Bd3 Be7 7. O-O O-O
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2c3 O-O
*

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Qc2 O-O 6. Bg5 h6 7. Bxf6 Bxf6 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. Qd3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 O-O 6. e3 d5 7. cxd5 exd5
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 d5 6. a3 Be7 7. cxd5 exd5
*

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. Bg2 d5 6. a3 Be7 7. cxd5 exd5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d5 4. exd5 Qxd5 5. Qe2 Be7 6. Nc3 Qd8 7. Qe3
O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Nf6 6. Nc3 Be7 7. Nf3 O-O
*

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Be7 6. Nf3 O-O 7. Be2 dxc4
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Bd3 Be7 6. O-O Nc5 7. Be2 O-O
*

[ECO "C40"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. Nc3 Be7 6. Nxe4 O-O 7. d3 Nxd5
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. d4 O-O 7. Bd3 d5 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. dxc5 Bxc5 7. Nb3 Bd6
*

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. cxd5 exd5 7. Nc3 Ne4 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nxd2 6. Qxd2 Be7 7. Qf4
O-O *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Nc3 Bg7 4. Bg2 Ne7 5. Nf3 O-O 6. O-O d6 7. d3 f5 *

[ECO "A04"]

1. Nf3 d6 2. c4 e5 3. d4 exd4 4. Nxd4 g6 5. g3 Bg7 6. Bg2 Ne7 7. Nc3 O-O *

[ECO "C00"]

1. e4 e6 2. d4 g6 3. Bf4 Bg7 4. Bc4 d5 5. exd5 exd5 6. Bb3 Ne7 7. Nf3 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 e6 4. Bg2 Bg7 5. d4 Ne7 6. Nc3 O-O 7. cxd5 exd5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 dxc4 7. dxc4 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. Nc3 d4 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Ba5 6. b4 Bb6 7. Na4 O-O *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 Ne7 5. a3 Bxc3+ 6. Nxc3 dxe4 7. Nxe4
O-O *

[ECO "B43"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Bb4 6. Qd3 Nf6 7. e5 Nd5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Nc3 exd4 6. Nxd4 Ne7 7. Bxc4
O-O *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. Nc3 d6 7. Nf3 O-O *

[ECO "A04"]

1. Nf3 f5 2. d4 g6 3. g3 Bg7 4. Bg2 d6 5. O-O Nf6 6. b4 O-O 7. Bb2 h6 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Nc3 d6 4. d3 g6 5. Bg2 Bg7 6. Nf3 O-O 7. O-O h6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 h6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d6 7. Ng5 h6 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. e4 d6 6. Be3 Ng4 7. Bg5 f6 *

[ECO "A86"]

1. d4 f5 2. g3 Nf6 3. c4 g6 4. Bg2 Bg7 5. Nc3 O-O 6. Nh3 d6 7. d5 Ng4 *

[ECO "A04"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. O-O O-O 6. b4 d6 7. Bb2 Ne4 *

[ECO "A41"]

1. d4 d6 2. Nf3 f5 3. c4 Nf6 4. g3 g6 5. b3 Bg7 6. Bb2 Ne4 7. Nbd2 O-O *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 f5 3. g3 Nf6 4. Bg2 g6 5. b3 Bg7 6. Bb2 O-O 7. c4 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nh3 O-O 6. Nc3 d6 7. Bg5 Ne4 *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. Rc1 Nh5 7. Be5 f6 *

[ECO "A87"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. b4 d5 7. cxd5 Nxd5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b4 Ne4 5. Nf3 Bg7 6. O-O d5 7. Qd3 O-O *

[ECO "A81"]

1. g3 f5 2. Bg2 Nf6 3. d4 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 d5 7. Nbd2 Ne4 *

[ECO "A81"]

1. g3 g6 2. d4 f5 3. Bg2 Nf6 4. Nf3 Bg7 5. O-O O-O 6. b4 Ne4 7. c4 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 Ne4 7. Bf4 d5 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 h6 7. Bxf6 Bxf6 *

[ECO "B95"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qe2 Be7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 O-O 5. Nbd2 d6 6. a4 h6 7. Bxf6 Bxf6 *

[ECO "E70"]

1. e4 g6 2. d4 d6 3. c4 Bg7 4. Nc3 Nf6 5. Nge2 O-O 6. Ng3 h5 7. Be2 h4 *

[ECO "E90"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nf3 Nf6 5. Nc3 O-O 6. Be3 Ng4 7. Bg5 h6 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. Nf3 Bg7 4. Nc3 d6 5. Bf4 O-O 6. e3 Nh5 7. Bg5 h6 *

[ECO "A48"]

1. d4 g6 2. Nf3 Nf6 3. Bf4 Bg7 4. c3 O-O 5. e3 d6 6. Nbd2 Nh5 7. Bg5 h6 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Nf3 Bg7 4. Bf4 O-O 5. e3 Nh5 6. Bg5 d5 7. Nbd2 h6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. c4 Nb6 6. Nc3 Bg7 7. Be3 O-O *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Be2 Bg7 6. O-O O-O 7. c4 Nb6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Bf4 O-O *

[ECO "E81"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 O-O 6. Nge2 Nfd7 7. h4 Nb6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Bd3 Be7 *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Qb3 Nb6 7. Bg5 O-O
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Be2 Bg7 6. O-O O-O 7. c4 Nb6 *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Qb3 Nb6 7. Bf4 O-O
*

[ECO "E61"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. e3 O-O *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Qb3 Nb6 7. e4 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bg2 O-O 7. Qb3 Nb6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d5 6. cxd5 Nxd5 7. O-O Nb6
*

[ECO "A16"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 g6 5. Nc3 Nb6 6. d3 Bg7 7. Be3 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. d4 Bg7 4. Bg2 Nh6 5. O-O Nf5 6. c3 O-O 7. Nbd2 Nd6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. h3 Bg7 6. Bg5 O-O 7. d5 Nb8 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. dxc5 Bxc5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. Nf3 d6 6. Nc3 Nc6 7. d5 Nb8 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. e4 Nf6 4. d5 Nb8 5. Nc3 g6 6. h3 Bg7 7. Be3 O-O *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. a3 Nc6 7. d5 Nb8 *

[ECO "A49"]

1. Nf3 Nf6 2. g3 g6 3. d4 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nc6 7. d5 Nb8 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. h3 Bg7 6. g4 Bc8 7. Bf4 O-O *

[ECO "E60"]

1. d4 g6 2. Nf3 Nf6 3. c4 d6 4. Nc3 Bf5 5. h3 Bg7 6. g4 Bc8 7. e4 O-O *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Bf5 7. Nh4 Bc8 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Be3 Bc8 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d6 5. f4 g6 6. Nf3 Bg7 7. d4 O-O *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Ne4 7. Nbd2 Nxd2 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 d5 6. Nf3 dxc4 7. Qc2 Bxd2+
*

[ECO "D74"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d5 6. cxd5 Nxd5 7. O-O Nf6 *

[ECO "A04"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. O-O O-O 5. d3 d5 6. Nbd2 d4 7. e4 dxe3 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Nf6 4. O-O Bg7 5. d3 O-O 6. Nbd2 d4 7. Nc4 Nd5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 d5 7. cxd5 Nxd5 *

[ECO "B07"]

1. d4 d6 2. e4 g6 3. Bc4 Nf6 4. Nc3 Bg7 5. Nf3 O-O 6. O-O Nxe4 7. Nxe4 d5 *

[ECO "B08"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. h3 O-O 6. Be3 d5 7. e5 Ne4 *

[ECO "B09"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. a3 d5 7. e5 Ne4 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 g6 4. Nf3 Ne4 5. Nxe4 dxe4 6. Ng1 Bg7 7. e3 O-O
*

[ECO "D92"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d5 5. Bf4 O-O 6. Rc1 dxc4 7. e3 Nh5 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. e3 Bg7 4. Nc3 d5 5. Nf3 O-O 6. cxd5 Nxd5 7. Bc4 Nxc3
*

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. d3 Be7 7. cxd5 exd5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 Ng6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. d4 Bg7 5. Nc3 O-O 6. Bf4 Ne4 7. Nxe4 dxe4
*

[ECO "E35"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. e3 O-O 7. Nf3 g6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 d6 4. Nf3 h6 5. c3 g6 6. O-O Bg7 7. Re1 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. c3 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 h6 7. Bxf6 exf6 *

[ECO "E90"]

1. c4 d6 2. d4 Nf6 3. Nc3 g6 4. e4 Bg7 5. Nf3 O-O 6. h3 e5 7. Bg5 exd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 d6 6. Bg2 e5 7. O-O e4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. c4 d6 4. Bb2 e5 5. e3 Bg7 6. d4 exd4 7. Nxd4 O-O *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d6 6. Bg2 e5 7. d4 e4 *

[ECO "A24"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. O-O O-O 7. d4 exd4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. cxd5 exd5 6. Nc3 Be7 7. Qa4+ c6 *

[ECO "A42"]

1. e4 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nf6 5. Bd3 O-O 6. Nf3 e5 7. O-O exd4 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. b4 d6 5. Bb2 O-O 6. e3 e5 7. dxe5 Ng4 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. b3 Bg7 5. Bb2 O-O 6. g3 e5 7. dxe5 Ng4 *

[ECO "A24"]

1. c4 e5 2. g3 Nf6 3. Nc3 g6 4. Bg2 Bg7 5. e4 d6 6. d3 O-O 7. Nge2 Nh5 *

[ECO "E92"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Ng4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 O-O 6. Bg2 d6 7. Ne2 f5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 dxc4 6. Bxc4 O-O 7. Ne5 e6 *

[ECO "E10"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. cxd5 exd5 5. Nc3 g6 6. Bg5 Bg7 7. e3 O-O *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. dxe5 dxe5 *

[ECO "E90"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. h3 e5 7. dxe5 dxe5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 c5 6. a3 Bxc3 7. Bxc3 b6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 e5 7. dxe5 dxe5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Bd3 e5 7. dxe5 dxe5 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Nf3 Nf6 5. Nbd2 O-O 6. Be2 e5 7. dxe5 dxe5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 O-O 5. Nbd2 d6 6. e4 e5 7. dxe5 dxe5 *

[ECO "A49"]

1. d4 g6 2. Nf3 Nf6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. b3 e5 7. dxe5 dxe5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. cxd5 Nxd5 7. Nc3 e5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. Nc3 O-O 7. cxd5 h6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O 7. Nc3 h6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 h6 7. g3 d6 *

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. Rc1 h6 7. Bxf6 Bxf6 *

[ECO "D30"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nbd2 h6 7. Bxf6 Bxf6 *

[ECO "E35"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 O-O 7. e3 h6 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 O-O 7. e3 h6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d5 3. Nc3 e6 4. cxd5 exd5 5. d4 Bb4 6. Qc2 O-O 7. Bg5 h6 *

[ECO "E35"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 O-O *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 dxc4 7. Bxh7+ Nxh7
*

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Be7 4. Bb2 Nf6 5. cxd5 exd5 6. e3 O-O 7. Be2 Bd6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Be2 Bd6 7. O-O O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nd3 Nxe4 5. g3 d5 6. Bg2 Bd6 7. O-O O-O *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. Nc3 Nxc3 7. bxc3
O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Be7 7. cxd5 cxd5
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. c4 dxc4 6. Bxc4 O-O 7. Nc3 f5
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Nbd2 Nf6 4. e3 Bd6 5. Bd3 O-O 6. e4 dxe4 7. Nxe4 Nxe4
*

[ECO "D06"]

1. c4 Nf6 2. d4 d5 3. e3 e6 4. Nc3 Be7 5. Bd3 O-O 6. a3 dxc4 7. Bxc4 Bd6 *

[ECO "A17"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. d3 e5 *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 d6 6. Bd3 e5 7. Ne2 O-O *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d6 5. Ne2 O-O 6. a3 Bxc3+ 7. Nxc3 e5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. bxc3 d6 7. Nf3 e5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 Bxc3+ 6. bxc3 d6 7. Nf3 e5 *

[ECO "E40"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 d6 5. Bd3 Bxc3+ 6. bxc3 e5 7. e4 O-O *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 Bxc3 5. bxc3 O-O 6. Nf3 e4 7. Nd4 d6 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. cxd5 exd5 4. Nc3 Be7 5. Bf4 c6 6. e3 Bd6 7. Bg3 Ne7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Bxd2 Ne4 7. Bf4
d6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Nf3 Ne4
*

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Bxd2 Ne4 7. Be3
d5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Be7 4. Bb2 Bf6 5. Qc2 Bxb2 6. Qxb2 Nf6 7. e3 O-O *

[ECO "D30"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 e6 4. c4 Bb4+ 5. Nc3 O-O 6. Qb3 Bxc3+ 7. Qxc3
dxc4 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. bxc3 d5 7. Bg5 dxc4
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Nbd2 dxc4 6. Bg2 O-O 7. O-O c3 *

[ECO "E49"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Nf3 dxc4
*

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Bb4+ 5. Nc3 dxc4 6. Bg2 O-O 7. a3 Bxc3+
*

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. bxc3 g6 7. d4 Bg7
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nbd2 Bb4 5. g3 O-O 6. Bg2 dxc4 7. a3 Bxd2+
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Nge2 Nf6 6. Nxe4 Bxd2+ 7. Nxd2
O-O *

[ECO "C40"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. Nc3 Be7 6. Nxe4 O-O 7. Nxf6+
Bxf6 *

[ECO "C26"]

1. Nc3 e5 2. e4 Nf6 3. Nge2 Bc5 4. d4 exd4 5. Nxd4 O-O 6. Be3 d6 7. f3 d5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Bg5 Bb4+ 6. Nc3 O-O 7. a3 Bxc3+
*

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 O-O 7. Qb3
Bxc3+ *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. cxd5 Bb4+ 7. Nc3 exd5
*

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Nf6 7. Ngf3
O-O *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. a3 Bxc3+ 6. bxc3 O-O 7. cxd5 exd5
*

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Ne2 dxc4 7. Bxc4 e5 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Bg5 Ne4 7. Nf3 Bg7 *

[ECO "C00"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. d4 Nf6 5. Nf3 Bb4+ 6. Nbd2 O-O 7. Be2
dxc4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 d5 5. cxd5 Nxd5 6. Ne2 O-O 7. d4 exd4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Nge2 O-O 5. a3 Bxc3 6. Nxc3 d5 7. cxd5
Nxd5 *

[ECO "A01"]

1. b3 e5 2. e4 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 O-O 6. Qf3 d5 7. exd5 Nxd5
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Nc3 O-O 6. cxd5 exd5 7. Bg2 Ne4
*

[ECO "C42"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Bb4 4. Nxe5 O-O 5. Nd3 Bxc3 6. dxc3 Nxe4 7. Be2
d5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. e4 d5 6. cxd5 exd5 7. e5 Nh5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Nf6 5. Nxe5 Nxe4 6. Bxc4 Bb4+ 7. Nc3
O-O *

[ECO "A04"]

1. Nf3 d6 2. g3 e5 3. Bg2 f5 4. c4 Nf6 5. O-O g6 6. Nc3 Bg7 7. b4 O-O *

[ECO "A87"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c4 O-O 6. b4 d6 7. Bb2 e5 *

[ECO "A40"]

1. d4 g6 2. e4 c6 3. Nc3 Bg7 4. h3 d5 5. Nf3 dxe4 6. Nxe4 Nf6 7. Nxf6+ exf6
*

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e3 O-O 6. Nge2 d6 7. O-O e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d3 Nf6 5. g3 g6 6. Bg2 Bg7 7. Bd2 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d3 Nf6 5. g3 g6 6. Bg2 Bg7 7. Rb1 O-O *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Bf4 g6 5. Nc3 d6 6. g3 Bg7 7. Bg2 O-O *

[ECO "A90"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. c4 g6 5. Nc3 Bg7 6. e3 O-O 7. Nge2 d6 *

[ECO "A85"]

1. c4 f5 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. e3 d6 6. Be2 O-O 7. O-O e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d6 7. Bf4 e6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. h3 g6 4. Bf4 Bg7 5. e3 d6 6. Be2 O-O 7. O-O e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nbd2 d6 7. c3 e6 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. e4 Bb4 5. Bd3 dxc4 6. Bxc4 Nf6 7. e5 Nd5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. c3 Bg7 6. Qb3 e6 7. Na3 O-O *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. e3 Bb4 5. Ne2 O-O 6. g3 d5 7. a3 Bd6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. d3 f5 6. Bg2 Nf6 7. Rb1 O-O *

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. g3 O-O 6. Bg2 d6 7. a3 Bxc3+ *

[ECO "A84"]

1. c4 e6 2. d4 f5 3. Nc3 Nf6 4. e3 Bb4 5. Bd3 Bxc3+ 6. bxc3 d6 7. Qc2 O-O *

[ECO "A84"]

1. c4 f5 2. d4 e6 3. Nf3 Nf6 4. Bf4 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. e3 d6
*

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. e3 Bb4 5. Bd3 Bxc3+ 6. bxc3 O-O 7. Ba3 d6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 O-O 6. e3 Bxc3+ 7. bxc3 d6 *

[ECO "E87"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 e5 7. d5 Nfd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. e3 d6 6. d4 e5 7. dxe5 Nfd7 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Nh4 Bg4
*

[ECO "B14"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 dxc4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 O-O 6. g3 e5 7. dxe5 Nfd7 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. h3 Nfd7 7. e3 e5 *

[ECO "E20"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. f3 O-O 5. e4 d5 6. e5 Nfd7 7. f4 dxc4 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 O-O 7. Qg4 f6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Be2 Nfd7
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Nf6 5. e5 Nfd7 6. a3 Be7 7. f4 O-O *

[ECO "C00"]

1. Nf3 e6 2. e4 d6 3. d4 Nf6 4. Nc3 Be7 5. Be2 d5 6. e5 Nfd7 7. O-O O-O *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 g6 5. Bxc4 Bg7 6. b4 Nfd7 7. O-O O-O *

[ECO "D81"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Bg7 6. e4 O-O 7. Be2 Nfd7
*

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. e4 Bxc3 5. dxc3 Nxe4 6. Bd3 Nf6 7. O-O
O-O *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 cxd5 7. d3 Bc5 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Nf3 f5 5. d4 e4 6. Nd2 Nf6 7. Bg2 O-O *

[ECO "A86"]

1. d4 f5 2. g3 Nf6 3. c4 e6 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Bg2 Ne4
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Ne4 5. Qc2 f5 6. a3 Bxc3+ 7. bxc3 O-O
*

[ECO "E24"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne4 6. e3 O-O 7. Bd3 f5 *

[ECO "A92"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O Ne4 7. b3 Bf6 *

[ECO "A92"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O Ne4 7. Nbd2 Bf6 *

[ECO "A92"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. d5 Bb4+ 7. Bd2 Bxd2+ *

[ECO "A40"]

1. d4 Nc6 2. d5 Nb8 3. Nf3 e6 4. e4 Nf6 5. Nc3 Bb4 6. dxe6 fxe6 7. Bd3 O-O
*

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 e4 4. Nc3 Nf6 5. Bg5 Bb4 6. Qb3 Bxc3+ 7. Qxc3 O-O *

[ECO "A10"]

1. c4 f5 2. g3 e6 3. Bg2 Nf6 4. Nf3 Be7 5. Nc3 O-O 6. d4 Ne4 7. O-O Nxc3 *

[ECO "D30"]

1. d4 d5 2. Nd2 Nf6 3. Ngf3 e6 4. c4 c6 5. e3 c5 6. dxc5 Bxc5 7. cxd5 exd5
*

[ECO "A90"]

1. g3 f5 2. d4 Nf6 3. c4 e6 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nc3 O-O 7. Nf3 Ne4 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 Nf6 6. Nf3 O-O 7. O-O Ne4 *

[ECO "A92"]

1. g3 f5 2. Bg2 Nf6 3. d4 e6 4. c4 Be7 5. Nf3 O-O 6. d5 Ne4 7. Nbd2 Nf6 *

[ECO "A90"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Be7 4. g3 f5 5. Bg2 Nf6 6. Nc3 O-O 7. d5 e5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. e3 Ne4 6. Bd3 Nxd2 7. Qxd2 O-O
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nxe4 5. Qxd4 Nf6 6. Bg5 Be7 7. Nc3
O-O *

[ECO "A32"]

1. Nf3 c5 2. d4 e6 3. c4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nb5 a6 7. Nd6+ Ke7
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. c4 Bg7 7. Nb3 a5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb4+ 7. Bd2
Bxd2+ *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb4+ 7. c3 Be7 *

[ECO "E25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 exd5
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. c4 d6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 a6 6. Bd3 dxe4 7. Nxe4 Be7
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 a6 5. dxc5 Bxc5 6. Nb3 Be7 7. exd5 exd5
*

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Bb4 6. Bd2 d6 7. Qg4 g6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d4 cxd4 7. Nxd4 a6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. Be3 Bg7 7. Nc3 d6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Bg7 7. Be3 d6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. c4 Bg7 7. Be3 d5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 d5 5. exd5 exd5 6. d4 c4 7. Bg2 Bb4 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb6 7. Qe2 d6 *

[ECO "D91"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. Nf3 d5 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb6 7. Bf4 d6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. h4 h5 7. a4 b4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. Be3 Bg7 5. Qd2 b5 6. Bd3 a6 7. a4 b4 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 dxc4 5. Na3 Bxa3 6. bxa3 b5 7. a4 a6 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Bc5 6. Nc3 d6 7. Nb3 Ba7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 d6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Nc3 d6 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ng8 6. Be3 b6 7. f4 g6 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ng8 6. Bd2 b6 7. Qg4 g6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Bg7 5. Be3 dxe4 6. fxe4 b5 7. Nf3 b4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. c4 Bb4+ *

[ECO "D31"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 Bxc3 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e4 b5 5. a4 c6 6. b3 Bb4+ 7. Bd2 Bxd2+ *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Nd2 d5 4. Nf3 dxc4 5. e3 b5 6. a3 Ba5 7. a4 c6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 b5 5. a4 e6 6. axb5 cxb5 7. b3 Bb4+ *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 b5 7. a4 Bb4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. Na3 cxd4 6. Nb5 Qa5 7. b4 Qd8 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qb6 5. Nc3 cxd4 6. Nd5 Qa5+ 7. Bd2 Qd8 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. e3 f5 6. Be2 c5 7. d4 e4 *

[ECO "A06"]

1. Nf3 d5 2. Nc3 c5 3. e4 d4 4. Ne2 e6 5. b4 Nc6 6. b5 Nb8 7. Ng3 Be7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 cxd4 6. exd4 d6 7. d5 Nb8 *

[ECO "B81"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. h3 a6 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qa5+ 5. Nc3 d6 6. Rb1 cxd4 7. b4 Qd8 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Be3 cxd4 7. cxd4 Qd8
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 g6 7. f3 Bg5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Bf4 Be7 6. Qc2 g6 7. f3 Bd6 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. h4 g4 6. Ng1 Bh6 7. Nc3 c6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. exd5 Qxd5 6. Bd2 Qxd4 7. Nf3 Qd8
*

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. bxa5 dxc3 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 c5 7. a3 Ba5 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 d5 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Bb4 6. Nxe5 d4 7. Nd3 Ba5
*

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e4 Bxd4 5. exf5 Bxb2 6. fxg6 hxg6 7. Bd3
d5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e3 g6 4. g3 Bg7 5. Bg2 f5 6. d4 Nc6 7. d5 Nb8 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 Bb4 5. Qg4 Nf6 6. Qxg7 Rg8 7. Qh6 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. h3 Bg7 5. Ngf3 a6 6. Bd3 Nf6 7. e5 Nfd7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. c4 Bg7 7. Ne2 Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. b3 Bg7 7. Bb2 Nf6 *

[ECO "A60"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 a6 5. a4 exd5 6. cxd5 g6 7. Nc3 Bg7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bd6 7. O-O Nf6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Bb4 6. Bd3 Bxc3+ 7. bxc3
Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. O-O Nec6 7. c3 Be7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. O-O Nec6 7. Nb3 Be7
*

[ECO "B81"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. g4 a6 7. h3 d5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 Nf6 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 Bb4+ 6. Bd2 Be7 7. N1c3 a6
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. c4 Bg7 7. Be3 Ne7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Bg7 7. Nb3 Ne7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. Nc3 Bg7 7. Nb3 Ne7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. Nc3 Bg7 7. Nf3 Ne7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Bg7 7. Nf3 Ne7 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. e3 Nf6 4. Nc3 d5 5. Bd3 c6 6. Qc2 a6 7. c5 Be7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. c4 e6 5. b3 a5 6. O-O a4 7. Bb2 Be7 *

[ECO "D36"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 a5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 c5 5. Nc3 dxc4 6. Bxc4 cxd4 7. exd4 a6 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 e6 4. d5 exd5 5. cxd5 d6 6. e4 a6 7. Be2 Be7 *

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 c5 4. Nc3 a6 5. e3 Be7 6. d5 d6 7. a4 e5 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nb3 Be7 *

[ECO "B91"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nf3 Be7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nf3 Be7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bg5 Be7 *

[ECO "B95"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. Bc4 d6 4. d4 cxd4 5. cxd4 e6 6. Nc3 a6 7. Nge2 Be7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be2 Be7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O O-O *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. a4 cxd4 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. Nc3 Be7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. Nc3 dxc4 6. Bxc4 a6 7. a4 Be7 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 a6 6. a4 c5 7. Bd3 Be7 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. d4 a6 5. a3 c5 6. dxc5 Bxc5 7. b4 Be7 *

[ECO "B00"]

1. e4 a5 2. d4 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5+ c6 6. Bd3 Bd6 7. O-O Ne7 *

[ECO "D73"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. c4 c6 6. Qb3 a5 7. cxd5 a4 *

[ECO "D73"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. c4 Bg7 5. Bg2 c6 6. Qb3 a5 7. O-O a4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. a4 a5 6. Nf3 g6 7. b3 Bg7 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 c6 5. Nge2 Bg7 6. Bg5 a6 7. a4 a5 *

[ECO "E60"]

1. d4 g6 2. c4 Nf6 3. f3 Bg7 4. e4 d6 5. Ne2 c6 6. Nec3 a6 7. a4 a5 *

[ECO "E04"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 a6 6. O-O b5 7. Ne5 Nd5 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nf3 Bg7 4. c4 d6 5. Nc3 a6 6. a4 a5 7. Be2 Nh6 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 c6 5. Nc3 d5 6. Qb3 a5 7. cxd5 cxd5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 g6 6. Bf4 Bg7 7. e3 Nh5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 g6 7. f3 Bg7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 g6 7. h3 Bg7 *

[ECO "B91"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 g6 7. Be2 Bg7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 g6 7. Be2 Bg7 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 e6 6. Qa3 c6 7. Nf3 a5 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 c5 4. d5 d6 5. Nc3 Bg7 6. Nf3 a6 7. a4 e5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bb4+ 6. Bd2 a5 7. Bxb4 axb4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. e3 d5 5. d4 a6 6. cxd5 exd5 7. Be2 Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 a6 6. Be2 Nf6 7. O-O Bd6 *

[ECO "D26"]

1. d4 d5 2. e3 e6 3. Nf3 Nf6 4. c4 dxc4 5. Nc3 c5 6. Bxc4 a6 7. Ne5 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 e6 6. Bf4 a6 7. Be2 Bd6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. c3 d6 7. Nd2 Nf6 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Bb4 7. Qd3 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. a3 e6 3. d4 c5 4. e3 d5 5. c4 a6 6. cxd5 Nxd5 7. dxc5 Bxc5 *

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. Nf3 a6 5. Qc2 e6 6. d4 c5 7. dxc5 Bxc5 *

[ECO "D40"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. d4 d5 5. e3 a6 6. a3 Bd6 7. dxc5 Bxc5 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 a6 5. Nc3 dxc4 6. a4 Bb4 7. Bxc4 c5 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Nc3 b5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 e6 5. Bxc4 a6 6. a4 Bb4 7. Qd3 c5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. g3 Bb4 7. Qd3 c5 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 f5 5. Bd3 Nf6 6. Qc2 a6 7. Nge2 Bd6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 a5 6. exd6 exd6 7. Bd3 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Be7 5. Nf3 d6 6. d4 exd4 7. Nxd4 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Be7 5. d4 exd4 6. Bf4 d6 7. Nf3 Nf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 a6 5. Bc4 e6 6. O-O Ne7 7. Bg5 h6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 d4 4. b4 Bg7 5. d3 e5 6. Bg2 Ne7 7. O-O a5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Qe2 a5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d5 5. cxd5 Nxd5 6. e4 Nb6 7. a4 a5 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 b5 5. dxe6 fxe6 6. cxb5 a6 7. e3 d5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 a5 *

[ECO "D37"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 a6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. e4 d5 5. a3 Bxd2+ 6. Nxd2 dxe4 7. Nxe4 Nf6
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 f5 6. Nge2 Nf6 7. d3 a5 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 7. Qg4 Bxg5 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 7. Qg4 h5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qb3 a5 6. a3 a4 7. Qc2 Bxc3+ *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Nf3 d5 4. Bg2 b5 5. O-O Be7 6. c3 a5 7. a4 b4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. h4 h5 7. O-O-O Nf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. h4 Nf6 7. f3 b4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nb6 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. f4 b5 6. Bd3 b4 7. Nce2 Nf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. f4 b5 6. Be2 b4 7. Nb1 Nf6 *

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 a5 6. e3 d5 7. Bd3 dxc4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. Qc2 b6 7. cxd5 exd5 *

[ECO "E04"]

1. c4 Nf6 2. Nf3 e6 3. d4 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Nbd2 b5 7. O-O a5 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. g3 d5 6. Bg2 dxc4 7. Qc2 b5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 a5 6. e5 Nfd7 7. d4 Be7 *

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 c5 4. Nc3 a6 5. d5 b5 6. Bg5 b4 7. Ne4 Be7 *

[ECO "E15"]

1. d4 e6 2. Nf3 b6 3. g3 Nf6 4. c4 a6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 a6 6. O-O b5 7. Nbd2 bxc4 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. O-O Re8
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 b5 6. b3 g6 7. Bd3 Bg7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. g3 b5 6. c5 g6 7. Bg2 Bg7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. c5 g6 7. Ne5 Bg7 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. d4 c6 4. e4 b5 5. Bd3 a6 6. O-O g6 7. Bg5 Bg7 *

[ECO "B10"]

1. e4 c6 2. c4 d6 3. d4 g6 4. Nf3 Bg7 5. Nc3 a6 6. h3 b5 7. Be2 Nf6 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 d6 4. Bg2 Bg7 5. Nc3 c6 6. Nf3 a6 7. e4 b5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nge2 b5 7. cxb5 a6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 g6 6. e4 d6 7. Na3 Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. d5 b5 6. cxb5 a6 7. Qa4 Nf6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 g6 7. e4 Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. d3 O-O 7. O-O Re8 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Nf3 e6 6. b3 Bb4 7. Bd2 b6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 e6 6. b3 Bd6 7. Bb2 b6 *

[ECO "B42"]

1. Nf3 c5 2. d4 e6 3. e4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qg4 Nf6 *

[ECO "B43"]

1. d4 e6 2. Nf3 c5 3. e4 cxd4 4. Nxd4 a6 5. Nc3 Bc5 6. Be3 Ba7 7. Be2 Ne7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 a6 5. a3 c5 6. dxc5 Bxc5 7. b4 Ba7 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. a3 Be7 5. Nc3 d5 6. cxd5 Nxd5 7. e4 Nxc3 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 b6 5. a3 Be7 6. exd5 exd5 7. Nf4 Nf6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 d5 5. Nc3 Be7 6. cxd5 exd5 7. Bf4 Nh5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. cxd5 exd5 6. Nc3 Be7 7. g3 Ne4 *

[ECO "E10"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. Bf4 Be7 5. h3 dxc4 6. e3 b5 7. Be2 Nd5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 O-O 5. Be2 Re8 6. Nd3 Bxc3 7. dxc3
Nxe4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 b5 6. Bg2 dxe4 7. dxe4 b4 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne7 6. e3 b6 7. cxd5 exd5
*

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 b6 6. Qg4 Nf5 7. Bd3 h5 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Nf5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 dxe4 5. Nxe4 Nf6 6. Nxf6+ Bxf6 7. Nf3 b6
*

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3 6. Qxc3 d5 7. cxd5 exd5
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 dxc4 7. e4 b5 *

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Bb4+ 5. Nbd2 dxc4 6. e3 b5 7. a3 Ba5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Nf6 4. e5 Ne4 5. Bd3 Bb4+ 6. Kf1 f5 7. Qh5+ g6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e6 5. e5 Ng8 6. Nf3 Ne7 7. Bf4 b6 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nf3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Qb3 Qc8 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. e3 Be7 5. Nbd2 c5 6. c3 b6 7. Ne5 Nfd7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Be7 7. Be3 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 b6 4. Ngf3 Nf6 5. e5 Nfd7 6. d4 c5 7. c3 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. e5 Nfd7 6. d4 Be7 7. Bd3 c5 *

[ECO "B15"]

1. Nc3 d5 2. d4 c6 3. e4 g6 4. f3 Bg7 5. Be3 Nf6 6. e5 Nfd7 7. Qd2 b5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c5 5. d5 exd5 6. cxd5 Bd6 7. Nh4 g6 *

[ECO "E30"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 b5 7. e4 g5 *

[ECO "A60"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 exd5 5. cxd5 Bd6 6. Bg5 h6 7. Bh4 b5 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 b5 7. cxb5 exd5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d3 Nf6 5. g3 Be7 6. Bg2 O-O 7. O-O Qe8 *

[ECO "A49"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. O-O Bg4 7. Nc3 Qc8 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 cxd4 6. cxd4 b6 7. Bd3 Bb4+ *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. a3 Ba5 7. Bf4 Ne4 *

[ECO "A32"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Qb3 Bc5 7. Be3 b6 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 b6 6. a3 Ba5 7. Nf4 Bxc3+ *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 c5 6. a3 Bxc3+ 7. Qxc3 cxd4
*

[ECO "A57"]

1. c4 Nf6 2. d4 c5 3. d5 b5 4. Qc2 bxc4 5. e4 e6 6. Bxc4 exd5 7. exd5 Bd6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. Bd2 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. a3 Be7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 c5 4. e3 cxd4 5. exd4 Nf6 6. a3 Be7 7. Ngf3 b6 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. Bg5 Be7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Bg4 6. Qb3 Ra7 7. Ne5 Bh5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 e5 7. Nb3 Be7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 c5 4. e4 d6 5. d4 cxd4 6. Nxd4 e5 7. Nf3 Be7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. b3 Nf6 5. g3 Bb4+ 6. Bd2 Be7 7. Bg2 b6 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. c4 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Nc3 d5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. O-O d5 *

[ECO "D43"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 c6 5. Qb3 Be7 6. Bg5 dxc4 7. Qxc4 b5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Qc2 Be7 6. Nf3 dxc4 7. Bxc4 b5 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e4 b5 6. Be2 e6 7. O-O Be7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 b6 6. Nce2 Bxd2+ 7. Qxd2 c5 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. a3 Bxc3 7. bxc3 b6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Nbd2 Rc8 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. Bg5 Be7 6. Bxe7 Nxe7 7. e3 b5 *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. Be3 c6 5. f3 Bg7 6. Qd2 b5 7. Bh6 Bxh6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 b6 4. g3 Bg7 5. Bg2 d6 6. Ng5 c6 7. Nc3 h6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. h4 h5 7. Nf3 Nf6 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 c6 4. Nf3 d5 5. Bg2 Bg7 6. Qb3 dxc4 7. Qxc4 b5 *

[ECO "D73"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. c4 c6 6. O-O dxc4 7. Qc2 b5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. c4 c6 5. O-O Bg7 6. d4 dxc4 7. Na3 b5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Bg7 7. h4 b4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. f4 b5 6. Bd3 Nf6 7. Nf3 b4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. a4 b4 7. Nd1 Nf6 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 a6 7. O-O Bc5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. f3 bxc4 5. e4 d6 6. Bxc4 g6 7. Nc3 Bg7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. e4 c5 5. d5 d6 6. Nc3 Nf6 7. Nf3 Bg7 *

[ECO "D38"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Nc3 d5 5. e3 c6 6. a3 Bxc3+ 7. bxc3 b6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. cxd5 exd5 6. Nc3 Bd6 7. Bg5 c6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. cxd5 exd5 6. Nc3 c6 7. Bf4 Bd6 *

[ECO "E00"]

1. c4 e6 2. d4 Nf6 3. g3 c6 4. Bg2 d5 5. Nd2 dxc4 6. Nxc4 b5 7. Ne5 Bb4+ *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c6 6. Ne5 b5 7. a4 Bb4+ *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. Bd3 dxc4 6. Bxc4 b5 7. Be2 Nf6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 Bb4 5. Bd3 dxe4 6. Bxe4 Nf6 7. Bc2 b5 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Nf3 dxc4 5. Na3 Bxa3 6. bxa3 Nf6 7. Qc2 b5 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. f4 Bc5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qd3 Bd6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. d3 d6 5. Be3 Bxe3 6. fxe3 c6 7. Nf3 b5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. Bd3 Nf6 5. O-O c4 6. Be2 b5 7. b3 Bd6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Bd6 5. Bd3 f5 6. O-O Nf6 7. Nc3 b6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nc3 Nf6 5. g3 c6 6. Bg2 d5 7. Qa4 Bd6 *

[ECO "E10"]

1. c4 Nf6 2. Nf3 c5 3. d4 e6 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. Bf4 Bd6 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. e3 Bd6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. Qe2 Bxc5 7. e5 Nfd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 d5 7. e5 Nfd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bc5 5. e5 Nfd7 6. d4 Be7 7. c4 c5 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. Nbd2 f5 5. g3 Nd7 6. Bg2 Bd6 7. O-O Qf6 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 Nf6 5. e5 Nfd7 6. a3 Be7 7. f4 c5 *

[ECO "D73"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. Bg2 dxc4 6. Qa4+ Nfd7 7. Nbd2 c6
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nf6 5. e5 dxe5 6. fxe5 Nfd7 7. Nf3 c5 *

[ECO "E60"]

1. c4 g6 2. d4 Nf6 3. Nf3 Bg7 4. g3 c6 5. Nc3 d5 6. cxd5 cxd5 7. Ne5 Nfd7 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Bg5 h6 4. Bh4 Bb4+ 5. Nd2 c5 6. a3 Bxd2+ 7. Qxd2 g5 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 Bxc3+ 7. bxc3 e5 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 Bc5 6. Nb3 Bb4 7. a3 Bxc3 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Bxc3
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 Bd6 6. Nc3 Be5 7. Nf3 Bxc3+
*

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. d4 e4 5. Nh3 c6 6. O-O Be7 7. d5 cxd5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Nge2 Nd7 7. O-O Qe7 *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 c6 4. d4 Bb4 5. dxe5 Nxe4 6. Qd4 Nxc3 7. bxc3
Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bb4+ 5. Bd2 Bc5 6. Nb3 Bb6 7. Nc3 Ne7
*

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. Bc4 c6 6. d5 Bg7 7. Nge2 cxd5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b3 c5 6. O-O Ne4 7. c3 cxd4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. e3 Bh6 7. dxc5 Bxe3
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. f3 c5 5. fxe4 gxh4 6. e3 Bh6 7. Qh5 Bxe3
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. f3 gxh4 5. fxe4 c5 6. e3 Bh6 7. Na3 Bxe3
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 cxd4 6. exd4 h6 7. Bxf6
Bxf6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 Nf6 6. e5 Nd5 7. Bc4 Nb6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Na3 Nf6 5. e5 Nd5 6. d4 cxd4 7. Qxd4 Nb6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Nge2 Nd7 7. Bf4 Qe7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Bg7 7. Nc3 Nxc3 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c6 4. Bf4 Be7 5. Nc3 Nh5 6. Bd2 d5 7. e3 f5 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. O-O Bd6 7. Bf4 Be7 *

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. Nh3 Bb4+ 6. Bd2 Be7 7. O-O d5 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. c4 f5 4. g3 c6 5. cxd5 exd5 6. Nc3 Be7 7. Bg2 Nf6 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. Nc3 Nf6 4. Qc2 d5 5. cxd5 exd5 6. d4 c6 7. Bg5 Be7 *

[ECO "A20"]

1. c4 e5 2. Nf3 d6 3. d4 e4 4. Nfd2 f5 5. Nc3 Nf6 6. e3 c6 7. Be2 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Ng5 Be7 6. Nh3 c6 7. Bf4 Nf6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Nf6 6. h4 Be7 7. e3 c6 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 d6 6. Nc3 Be7 7. e4 fxe4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Nc6 5. dxc5 Qa5+ 6. Nfd2 Qxc5 7. Nb3 Qe5
*

[ECO "A41"]

1. c4 d6 2. d4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Nf6 6. h4 Be7 7. e3 c5 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nc3 d5 5. Bg5 e6 6. e3 c5 7. Nge2 Be7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 f5 5. g4 Nh6 6. g5 Nf7 7. h4 Be7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Bc4 c6
*

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 g6 7. f3 Nf6 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. Qc2 h6 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 h6 *

[ECO "B80"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Be7 7. Qf3 h6 *

[ECO "B81"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. f3 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 c5 5. e3 cxd4 6. exd4 Be7 7. Ngf3 d6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Be7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 c5 4. cxd5 exd5 5. d4 Nf6 6. Bg2 Be7 7. O-O h6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 e6 5. c4 Nb6 6. exd6 cxd6 7. Bd3 Be7 *

[ECO "E01"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 c6 7. O-O dxc4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+
Be7 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 c6 7. e3 Ne4 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Ne4 *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. Qe2 Ng5 7. d4 c6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 e5 5. c3 Nf6 6. cxd4 exd4 7. O-O Be7 *

[ECO "A13"]

1. c4 e6 2. d4 c5 3. d5 d6 4. Nc3 Ne7 5. Nf3 exd5 6. cxd5 Ng6 7. e4 Be7 *

[ECO "A60"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 d6 5. Nc3 exd5 6. Nxd5 Nxd5 7. cxd5 Be7
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 Qe8 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 dxc6 6. h3 e5 7. d3 Qe7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 d6 7. a3 Be7 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Nb3 c5 7. Nxc5 Nxc5
*

[ECO "D35"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. g3 c5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3 Be7
*

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. Bd3 dxe4 5. Nxe4 Be7 6. Nf3 Nxe4 7. Bxe4 c5
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 c5 7. cxd5 cxd4 *

[ECO "D30"]

1. Nf3 Nf6 2. e3 d5 3. d4 e6 4. c4 c6 5. Nbd2 c5 6. Bd3 cxd4 7. exd4 Be7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Be7 6. dxc5 Bxc5 7. O-O Be7 *

[ECO "D50"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Bg5 dxc4 5. e3 c5 6. Bxc4 cxd4 7. exd4 Be7
*

[ECO "D26"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. d4 c5 6. Qe2 cxd4 7. exd4 Be7
*

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 Nf6 4. Bg2 cxd4 5. Nxd4 d5 6. O-O Be7 7. c4 dxc4 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 e5 7. Be3 Qe7 *

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 e6 5. a4 c5 6. e3 cxd4 7. exd4 Be7 *

[ECO "D37"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. Nc3 Be7 5. Qc2 c5 6. dxc5 d4 7. Nb5 e5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 c5 7. cxd5 exd5 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. c3 Nf6 4. Nf3 e4 5. Nd4 Be7 6. d3 c5 7. Nb3 exd3 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. Qe2+ Be7 7. b3 Nf6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bd3 c5 6. exd5 exd5 7. O-O c4 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 c5 6. O-O c4 7. Re1+ Be7 *

[ECO "C00"]

1. e4 e6 2. d4 c5 3. Ne2 d5 4. exd5 exd5 5. Nbc3 Nf6 6. Be3 cxd4 7. Bxd4
Be7 *

[ECO "D32"]

1. d4 e6 2. c4 d5 3. Nc3 c5 4. e3 Nf6 5. Nf3 cxd4 6. Nxd4 Be7 7. cxd5 exd5
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nh3 d5 6. Nc3 Be7 7. cxd5 cxd5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 dxc6 7. Nc3
Qe7 *

[ECO "C08"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Be2 cxd4 7. O-O Be7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 d5 5. Bg2 e6 6. O-O e5 7. Nb3 Be7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bd3 c5 6. exd5 Nxd5 7. Nxd5 exd5
*

[ECO "A13"]

1. c4 e6 2. g3 g6 3. Bg2 Bg7 4. Nc3 Ne7 5. d3 d5 6. Bg5 c6 7. Qc1 h6 *

[ECO "B06"]

1. e4 g6 2. g3 Bg7 3. Bg2 e5 4. d3 d6 5. Nc3 Ne7 6. Bg5 h6 7. Be3 c5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 c6 5. Qf3 e6 6. Nge2 d5 7. Bb3 Ne7 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. b3 d5 4. Bb2 d4 5. Nf3 Bd6 6. d3 c5 7. Bg2 Ne7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 d6 6. Nf3 e5 7. e4 Ne7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Ne7 7. Bd3 dxc4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Nf3 Bb4 5. e5 Ne7 6. Bd3 c5 7. O-O c4 *

[ECO "C00"]

1. d4 e6 2. e4 d5 3. Bd3 Nc6 4. c3 e5 5. Nf3 exd4 6. exd5 Qxd5 7. O-O Bd6 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Bd3 c4 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Ne7 7. cxd5 exd5
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. cxd5 exd5 6. e5 Ne7 7. Nf3 c5 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 Bb4 5. cxd5 exd5 6. e5 Ne7 7. Bd3 c5 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Qh5 c5 7. Nf3 c4 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 Bb4 7. bxc4 Ne7 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nf3 c5 5. Bg5 Be7 6. Bxe7 Nxe7 7. Nc3
cxd4 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 g6 4. Bf4 c6 5. Qd2 Bg7 6. e3 Nh5 7. Be5 f6 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 g6 6. Nf3 Bg7 7. h3 Nh6 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 g6 6. Be2 Nh6 7. Nf3 Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qa5 5. dxc5 Qxc5 6. Be3 Qc7 7. h3 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nf3 g6 4. Bg2 Bg7 5. b3 c5 6. Bb2 cxd4 7. Nxd4 d5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. h3 Bg7 5. Nf3 Nh6 6. Bf4 f6 7. Qd2 Nf7 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. Nc3 d5 5. Bf4 dxe4 6. Nxe4 Nf6 7. Nxf6+
Bxf6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. Ngf3 Bg7 5. Bd3 dxe4 6. Nxe4 Nf6 7. Nxf6+
Bxf6 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. d3 d5 4. g3 Bg7 5. Bg2 dxe4 6. Nxe4 Nf6 7. Nxf6+ Bxf6
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. e5 Nh6 6. Qd2 Nf5 7. Bf4 h5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 Nh6 6. h3 Nf5 7. Kf2 h5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. Bg5 Bg7 6. cxd5 Nxd5 7. Qd2 h6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Be3 Nf6 6. a4 Ng4 7. Bg5 h6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 h6 5. Bh4 Bg7 6. f4 c5 7. e5 Nh5 *

[ECO "E23"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Bg5 h6 7. Bxf6 Qxf6
*

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bg5 dxc4 6. e4 c5 7. d5 h6 *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bg5 h6 7. Bd2 c5 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Bd3 Bg7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. Bd3 g6 6. Nc3 Bg7 7. exd6 cxd6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. h3 Bg7 7. Nc3 c5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. e3 Bg7 4. c4 d5 5. cxd5 Nxd5 6. Be2 c5 7. e4 Nb6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb5+ c6 7. Be2 Bg7 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. e4 dxe4 4. f3 exf3 5. Nxf3 g6 6. Bb5+ c6 7. Bc4 Bg7
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Bd3 g6 7. O-O Bg7 *

[ECO "E61"]

1. c4 Nf6 2. Nc3 g6 3. d4 c6 4. e4 d5 5. e5 Ne4 6. Bd3 Nxc3 7. bxc3 Bg7 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 cxd4 6. Nxd4 Nc6 7. Bg2 Qb6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 Nh6 6. Be2 Nf5 7. g4 Nh4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nf6 6. e5 Ne4 7. Nxe4 dxe4 *

[ECO "B15"]

1. e4 c6 2. Nc3 d5 3. d4 g6 4. Nf3 Bg7 5. h3 dxe4 6. Nxe4 Nh6 7. c3 Nf5 *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. Bg5 c6 6. cxd5 Nxd5 7. e4 Nxc3 *

[ECO "D96"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. Qb3 c6 6. cxd5 Nxd5 7. e4 Nxc3 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. Nf3 Bg7 4. Bc4 c6 5. O-O d5 6. Bb3 dxe4 7. Ng5 Nh6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 g6 6. c4 Bg7 7. O-O Nb8 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nc3 d6 4. Bc4 Bg7 5. a4 Nf6 6. Nf3 d5 7. exd5 cxd5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 c5 4. d4 cxd4 5. Nxd4 Nf6 6. c4 Bg7 7. O-O dxc4 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 Nf6 5. cxd5 Nxd5 6. Nc3 c5 7. Qb3 Nb4 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 Nc6 7. Bg5 Qa5
*

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Qb3 Nxc3 7. bxc3 c5
*

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Ba3 c5
*

[ECO "D71"]

1. d4 Nf6 2. g3 d5 3. Bg2 g6 4. c4 Bg7 5. cxd5 Nxd5 6. e4 Nb4 7. d5 c5 *

[ECO "D91"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. Bf4 Nxc3 7. bxc3 c5 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 c5 7. e3 Bg7 *

[ECO "D73"]

1. Nf3 g6 2. d4 Bg7 3. g3 Nf6 4. Bg2 d5 5. c4 c6 6. cxd5 cxd5 7. Ne5 Ne4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 c5 5. g4 d6 6. g5 Nh5 7. Bxg7 Nxg7 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. e4 c5 4. d5 d6 5. Nc3 e6 6. f4 Bxc3+ 7. bxc3 Nf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. dxc5 e6 6. c4 dxc4 7. Nc3 Bxc5
*

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bxf6 gxf6 7. Nf3 c5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. dxc5 Bxc3+ 6. bxc3 Qa5 7. Qc2
Na6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. e4 c6 5. d3 g6 6. h3 Bg7 7. Bg5 h6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. e3 g6 5. Bd3 dxc4 6. Bxc4 Bg7 7. O-O Nf6 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. c3 Bg7 4. Nf3 d5 5. Nbd2 dxe4 6. Nxe4 Nf6 7. Nxf6+
exf6 *

[ECO "A65"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bg5 Bg7 *

[ECO "A65"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 *

[ECO "A61"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. h3 Bg7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 g6 6. Bg2 d6 7. Nc3 Bg7 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nc3 Nf6 4. d4 d6 5. d5 cxd5 6. cxd5 g6 7. Be2 Bg7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c5 4. d5 e5 5. Nc3 d6 6. Bd3 Nf6 7. Nge2 Nh5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d4 cxd4 7. Nxd4 Nf6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. a3 Be7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. c4 g6 5. b3 Bg7 6. Bg2 dxc4 7. bxc4 c5 *

[ECO "D15"]

1. d4 Nf6 2. Nf3 g6 3. c4 c6 4. Nc3 d5 5. cxd5 cxd5 6. Qb3 Bg7 7. Bg5 e6 *

[ECO "D43"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Bd6 7. e3 h6 *

[ECO "D35"]

1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 h6 *

[ECO "C00"]

1. e4 e6 2. d4 h6 3. Nf3 d5 4. Nc3 Nf6 5. exd5 exd5 6. Bb5+ c6 7. Bd3 Bd6 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 d6 6. e3 h6 7. Bh4 exd5 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Bg5 h6 4. Bh4 Bb4+ 5. Nd2 c5 6. dxc5 Bxc5 7. Ngf3 d6
*

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 Bxc3+ 7. bxc3 d6 *

[ECO "E35"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 c5 7. dxc5 h6 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. d6 Bb6 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. g3 Bg7 7. c3 Na6 *

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. d4 c5 4. Bg2 cxd4 5. O-O Nf6 6. Nxd4 Bc5 7. Nb3 Bb6 *

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. Nf3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. d3 d5 7. exd6 Bxd6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Ne4 6. Ne5 Bb4 7. Bd2 Nxd2 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c6 7. Qc2 dxc4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 c6 4. Bg5 Be7 5. Nf3 d5 6. cxd5 exd5 7. Bxf6 Bxf6
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 e5 6. Bb5+ c6 7. Bd3 Bc5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nc3 Bb4 6. Bg5 d5 7. Qb3 Bxc3+ *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Bxc3+ 6. bxc3 c6 7. cxd5
exd5 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. d3 Nf6 6. Bg2 Bc5 7. Nb3 Bb4+ *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. b3 Bb4 6. Bb2 Ne4 7. Qc2 e5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Be7 7. Nb5 Na6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e5 5. Nc3 e4 6. Bc2 Bd6 7. f3 exf3 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bd6 7. Nge2 Nf6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. b3 d5 4. g3 dxc4 5. bxc4 e5 6. Bb2 e4 7. Nd4 Bd6 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Bd6 5. Nc3 c6 6. e4 dxe4 7. Nxe4 Nxe4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 c6 5. Nc3 d6 6. e3 Bb4 7. Qc2 Nf6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 c5 6. d5 exd5 7. exd5 Bd6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Be2 c4 7. O-O Bd6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Be2 cxd4 7. O-O Bd6
*

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Be2 c4 7. Ne5 Bd6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d3 d5 5. Nd2 Bc5 6. cxd5 cxd5 7. Nb3 Bd6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 dxc6 7. Nc3
Ne7 *

[ECO "C00"]

1. e4 e6 2. c3 Nf6 3. e5 Nd5 4. Nf3 c5 5. c4 Nb4 6. Nc3 d6 7. exd6 Bxd6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nf2 c5 6. Nf3 e6 7. b3 Bd6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 e6 3. e3 c5 4. Bd3 d5 5. b3 cxd4 6. exd4 Bb4+ 7. c3 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 dxc4 6. Bxc4 e6 7. Nf3 Bd6
*

[ECO "D26"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. e3 dxc4 5. Bxc4 c5 6. Qe2 cxd4 7. exd4 Bd6
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. a3 cxd4 6. exd4 dxc4 7. Bxc4 Bd6 *

[ECO "C00"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. c3 cxd4 7. cxd4 Bd6
*

[ECO "C00"]

1. e4 e6 2. c3 Nf6 3. e5 Nd5 4. Nf3 c5 5. d4 cxd4 6. cxd4 Bb4+ 7. Bd2 d6 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 Ne7 6. Nf3 cxd4 7. Nxd4 Ng6 *

[ECO "D41"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c5 5. cxd5 cxd4 6. Nxd4 Nxd5 7. Bd2 Bc5
*

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Qe7
*

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 c5 6. Nf3 Nf5 7. dxc5 Bxc5 *

[ECO "E32"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Qc2 Bxc3+ 5. Qxc3 Ne4 6. Qc2 d5 7. e3 c5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Nxd5 7. N2f3
Bb4+ *

[ECO "D05"]

1. d4 e6 2. Nd2 d5 3. Ngf3 Nf6 4. e3 c5 5. b3 cxd4 6. exd4 Bb4 7. Bb2 Ne4 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 e6 4. exd5 cxd5 5. d4 Bb4 6. Bd3 Nf6 7. Bf4 Ne4 *

[ECO "C15"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. Ne2 Nf6 5. e5 Ne4 6. Qd3 c5 7. a3 c4 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. f4 Nf5 7. Nf3 cxd4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Bd3 Nf6 6. Nxf6+ Bxf6 7. c3 c5
*

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Be7 5. Bd3 Nf6 6. Nxf6+ Bxf6 7. Nf3
c5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. dxc5 Bxc5 7. c4 dxc4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. d4 e4 6. Ne5 Qe7 7. Nxc6 dxc6 *

[ECO "E04"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 c5 7. dxc5 Bxc5
*

[ECO "E20"]

1. c4 e6 2. Nc3 Bb4 3. d4 Nf6 4. f3 d5 5. a3 Bd6 6. e4 c5 7. dxc5 Bxc5 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. d4 cxd4 6. Nxd4 Bb4+ 7. Bd2 Bc5 *

[ECO "D44"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 dxc4 6. a4 Bb4 7. e4 c5 *

[ECO "B10"]

1. e4 c6 2. Nc3 e6 3. d4 d5 4. Nf3 Bb4 5. Bd3 dxe4 6. Bxe4 Nf6 7. Bd3 c5 *

[ECO "E21"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Nc3 d6 5. Qc2 c5 6. dxc5 dxc5 7. a3 Bxc3+
*

[ECO "C15"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bd3 c5 7. a3 Bxc3+
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. a4 Bb4 6. e3 c5 7. Bxc4 Nf6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. b3 Bb4 6. Bd2 c5 7. Nf3 cxd4 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. a3 Bxc3+ *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Be3 Bxe3 7. fxe3
Qd6 *

[ECO "D43"]

1. d4 e6 2. c4 Nf6 3. Nc3 c6 4. Nf3 d5 5. cxd5 cxd5 6. Bf4 Bb4 7. a3 Bxc3+
*

[ECO "D37"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 dxc4 5. e4 Bb4 6. Bg5 c5 7. e5 cxd4 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 Nf6 5. Bxc4 c5 6. Qe2 cxd4 7. exd4 Bb4+
*

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Nb5 d5 7. cxd5 exd5
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. e3 e6 4. d4 d5 5. cxd5 exd5 6. Be2 cxd4 7. Nxd4 Bc5
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. c4 c6 5. Qb3 c5 6. cxd5 exd5 7. dxc5 Bxc5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Be2 Bd6 7. dxc5 Bxc5
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 c5 4. c3 cxd4 5. Nxd4 Nf6 6. Bg2 e5 7. Nc2 Bc5 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 c6 5. Bb3 d5 6. exd5 cxd5 7. d4 Bb4 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 Bb4 4. cxd5 exd5 5. Bf4 Nf6 6. e3 c5 7. Bd3 cxd4 *

[ECO "A85"]

1. c4 f5 2. d4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Qb3 Qe7 6. g3 Nc6 7. a3 Bxc3+ *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. Bg5 Bb4+ *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. a3 Bc5 5. b4 Bd4 6. Nc3 d5 7. cxd5 cxd5 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. d4 Bg7 4. h3 d5 5. e5 f6 6. exf6 exf6 7. Bd3 Nh6 *

[ECO "A86"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nh3 c6 6. Nf4 d6 7. d5 e5 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 d5 4. Nf3 Bd6 5. c4 c6 6. Bf4 Bxf4 7. gxf4 Nf6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Bd6 5. g3 f5 6. Bf4 Bxf4 7. gxf4 Nf6 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. c4 e6 4. Bg2 c6 5. Nf3 d5 6. Nc3 Bd6 7. Bf4 Bxf4 *

[ECO "A90"]

1. c4 e6 2. d4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 d5 6. O-O dxc4 7. a4 Bb4 *

[ECO "A84"]

1. c4 e6 2. d4 f5 3. Nc3 d5 4. Nf3 c6 5. Bf4 Nf6 6. cxd5 exd5 7. e3 Bd6 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. c4 c6 4. Bg2 f5 5. Nf3 Nf6 6. cxd5 exd5 7. Nc3 Bd6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Qxd5
*

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. exd5 Nxd5 6. Qe4 Bd6 7. d4 f5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Bd3 Nf6 6. Nf3 Bd6 7. Qc2 Ne4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 Bd6 5. b3 f5 6. Be2 Nf6 7. O-O dxc4 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 Bb4+ 6. Nd2 d6 7. O-O Ba5 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. Nf3 Bd6 4. Bxd6 cxd6 5. e3 f5 6. c4 Nf6 7. cxd5 Nxd5
*

[ECO "A60"]

1. c4 e6 2. d4 c5 3. d5 Nf6 4. Nc3 exd5 5. cxd5 Bd6 6. Nf3 Bc7 7. Qd3 d6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 Bd6 5. Nbd2 f5 6. c5 Bc7 7. Bd3 Nf6 *

[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. b3 e5 7. Bb2 Be7 *

[ECO "A34"]

1. g3 c5 2. c4 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. d3 e5 7. Be3 Be7 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Nf6 6. f3 Be7 7. fxe4 h6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 a6 4. d4 d5 5. exd5 Qxd5 6. Bd3 Nc6 7. O-O Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. d4 e4 6. Nd2 f5 7. e3 Nf6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bf4 Nh5 6. Be5 f6 7. Bg3 Nxg3 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. Qe2 f5 7. O-O Be7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Qd3 f5
*

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Qd3 e5
*

[ECO "C36"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bc4 Nxd5 6. O-O Be7 7. d4 g5 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bh4 g5 7. Bg3 Ne4 *

[ECO "D37"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 h6 6. Bf4 dxc4 7. e3 Nd5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. c4 dxc4 7. Bxc4 Nb6
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. f4 exf4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 a6 6. Bb3 Nc6 7. Nge2 e5
*

[ECO "E10"]

1. Nf3 Nf6 2. d4 e6 3. c4 Nc6 4. a3 d6 5. Nc3 Be7 6. e4 e5 7. d5 Nb8 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e3 exd4 6. exd4 Nf6 7. Bd3 Nxd5
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. cxd5 Nxd5 7. e4 Nxc3 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2g3 Nxe4
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nf6 6. d4 d5 7. Ne5 Be7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Nf6 6. Nf3 Bd6 7. Qe2+
Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. g3 d5 7. e5 Ng4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. Qe2 Be7 7. Bxe4
dxe4 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 e5 5. Bg5 f6 6. Bd2 exd4 7. Nxd4 Ne7 *

[ECO "A41"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. Nf3 e5 5. Bg5 f6 6. Bd2 Ne7 7. dxe5 fxe5 *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 c6 5. e3 Bg7 6. Be2 O-O 7. O-O a6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Nf3 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e6 5. Nc3 e5 6. d3 Ne7 7. Bg5 f6 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. c4 d4 5. O-O e5 6. e3 Ne7 7. exd4 exd4 *

[ECO "C15"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. Ne2 Ne7 5. a3 Ba5 6. g3 dxe4 7. b4 Bb6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. a3 Be7 6. Bd3 Bf6 7. Bf4 Ne7 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. e6 fxe6 5. d4 g6 6. Nf3 Bg7 7. Ng5 Nb6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. c3 Bg7 6. Qb3 Nc6 7. d5 Nb8 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 Ne4 6. Nxe4 dxe4 7. Ne5 f6
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 Bg7 5. e4 fxe4 6. Nxe4 Nxe4 7. Bxe4 d5
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 g6 4. Bg5 Bg7 5. e3 Ne4 6. Nxe4 dxe4 7. Nd2 f5 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. c4 Nc6 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. Nbd2 d6 5. e3 h6 6. Bh4 g5 7. Bg3 Nh5 *

[ECO "D91"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Bg5 d5 5. Nc3 Ne4 6. Qc1 h6 7. Bf4 Nxc3 *

[ECO "D82"]

1. d4 g6 2. c4 Nf6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 Nh5 6. Bg5 dxc4 7. Nf3 h6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. f4 g6 5. c4 Nb6 6. Nc3 dxe5 7. fxe5 Bg7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. c4 dxc4 5. Qa4+ Nfd7 6. Qxc4 Bg7 7. Nc3
Nb6 *

[ECO "D73"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. Bg2 dxc4 6. Qa4+ Nfd7 7. Qxc4 Nb6
*

[ECO "D71"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb4 7. a3 N4c6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. c4 Nf6 7. Be2 Bg7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 g6 6. c5 Nd5 7. Bc4 Bg7 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. Bg5 Bg7 7. e3 Nd5 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. a3 a6 7. Be3 Nf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 d5 6. e5 Ne4 7. Nxe4 dxe4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Be2 d5 6. e5 Ne4 7. Nxe4 dxe4 *

[ECO "A28"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d6 5. e3 g6 6. d4 Bh6 7. d5 Nb8 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 e5 4. d5 Be7 5. c4 Nh5 6. Be3 Bg5 7. Bf2 g6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 e5 5. dxe5 Ng4 6. exd6 Bxd6 7. Be2 h5 *

[ECO "C12"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bc1 Ne4 7. Qg4 g6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 Bb4+ 5. Nc3 g5 6. Bg3 Ne4 7. Qc2 d5 *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Be3 Ne4 7. Qg4 g5 *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bh4 g5 7. Bg3 Ne4 *

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bh4 g5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 Qc7 7. Nh4 Ng6
*

[ECO "D38"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 *

[ECO "E35"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. Bg5 Bg7 5. e4 h6 6. Be3 Ng4 7. Bc1 e5 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 d6 5. Nbd2 g5 6. Bg3 Nh5 7. e3 Bg7 *

[ECO "D70"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 e5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. d4 d5 6. Ne3 g6 7. Bd3 Bg7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Ne3 d5 6. d4 g6 7. Nd2 Bg7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Nf3 e4 5. Ng5 Bxc3 6. dxc3 h6 7. Nh3 d6 *

[ECO "C00"]

1. e4 e6 2. d4 h6 3. Nf3 d5 4. Nc3 Nf6 5. Bd3 Bb4 6. e5 Ne4 7. Bd2 Bxc3 *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Be3 Ne4 7. a3 Bxc3+ *

[ECO "A33"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. e4 Qc7
*

[ECO "D37"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 dxc4 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Bg5 h6 6. Bd2 dxc4 7. e3 Bxc3 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. cxd5 exd5
*

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb6 7. e5 Ng4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nf6 6. d4 d5 7. Ne5 Bd6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 Bc5 5. Be3 Bxe3 6. fxe3 d5 7. exd6
Nxd6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Nf6 5. Nf3 d6 6. d4 Nxd5 7. cxd5 exd4
*

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. Nc3 e6 4. e3 Be7 5. Nf3 Bb4 6. a3 Bxc3+ 7. bxc3 Ne4
*

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. g4 d6 5. g5 Nfd7 6. Qc2 Ne5 7. Nxe5 dxe5
*

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 dxc4 6. e4 Bb4 7. Bxc4 Nxe4
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 Nc6 5. Nbd2 d5 6. e5 Nd7 7. d4 Qb6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. g3 Nf6 6. dxe5 dxe5 7. Nxf6+
Bxf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 exd4 7. Qxd4
Nf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2
Nh6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. Nd2 Nc5 7. dxc5
Bxe5 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. f4
exf4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. d4 d5 6. Ne3 Bb4+ 7. c3 Ba5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d3 Nf6 5. g3 g6 6. Bg2 Bg7 7. O-O h6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. Nc3 d6 7. Nf3 e6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e3 g6 4. Nf3 Bg7 5. Be2 f5 6. d4 e4 7. Nd2 Nf6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Nf6 6. g3 g6 7. Bg2 Bg7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Qb6 7. Nf3 Nc6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nc3 Bg7 5. d5 Nf6 6. f3 Nh5 7. Be3 f5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. c3 Bg7 6. Qb3 e6 7. Ng5 d5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 f5 6. d4 exd4 7. cxd4 Nf6
*

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Bxc3+ 5. bxc3 Ne7 6. Qg4 Ng6 7. h4 f5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. Qe2 f5 7. O-O Bb4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 g6 4. Bf4 e6 5. e3 Nh5 6. Bg5 f6 7. Bh4 Bd6 *

[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. f3 d6 5. e4 Nfd7 6. Be3 e5 7. Nge2 Bh6 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 Be7 7. Bb5 Ncb8 *

[ECO "E61"]

1. c4 Nf6 2. d4 g6 3. Nc3 d6 4. Nf3 Bg7 5. Bg5 Nfd7 6. e3 h6 7. Bh4 g5 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 g5 5. Bg3 Ne4 6. Nbd2 Nxg3 7. hxg3 Bg7
*

[ECO "D52"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. cxd5 Nxd5 *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nb8 4. Nf3 Bb4+ 5. Nbd2 e4 6. a3 Bxd2+ 7. Nxd2 Nf6
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. Nc3 e6 7. h4 g4 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 f5 6. Bc4 Bc5 7. Qxc5 Nxc5
*

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nf6 4. Bg2 g6 5. d4 e4 6. f3 Bb4 7. a3 Bxc3+ *

[ECO "A85"]

1. c4 f5 2. d4 Nf6 3. Nc3 g6 4. h4 Bg7 5. h5 Nxh5 6. e4 Nf6 7. e5 Ne4 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qg4 Nf6 5. Qxg7 Rg8 6. Qh6 Rg6 7. Qe3 c5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qg4 Nf6 5. Qxg7 Rg8 6. Qh6 dxe4 7. Bg5 Rg6
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Be3 g6 5. e5 Nfd7 6. Nf3 a6 7. Bd3 c5 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 a6 5. Bg5 Ne4 6. Be3 e6 7. Nd2 Nf6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. Bd2 Ne4 6. Nc3 Nxd2 7. Qxd2 g6 *

[ECO "D52"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 exd5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 g6 7. Qd2 Ng4 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Bg5 dxc4 6. a4 h6 7. Bd2 c5 *

[ECO "D15"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 a6 5. Bg5 Ne4 6. h4 Nxc3 7. bxc3 dxc4 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Bg5 Ne4 6. Bf4 Nxc3 7. bxc3 dxc4
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Nd5 Nxe3
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc4 Nxe3
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Qf3 Nxe3
*

[ECO "A65"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Qb3 a6 *

[ECO "A60"]

1. d4 e6 2. c4 c5 3. d5 Nf6 4. g3 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 *

[ECO "A61"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2 a6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Qd3 Nc6 7. Nb5 Qa5+
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. Qf3 g6 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 d6 4. e5 dxe5 5. Nxe5 a6 6. a4 g6 7. Bc4 e6 *

[ECO "A13"]

1. Nf3 d5 2. e3 c5 3. b3 Nf6 4. Bb2 e6 5. c4 a6 6. Bxf6 gxf6 7. cxd5 exd5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. g3 e5 5. Bg2 g6 6. h4 Nf6 7. d3 h6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 h6 7. Bc4 e5 *

[ECO "B92"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e5 7. Nb3 h5 *

[ECO "B81"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 a6 7. Be3 h5 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 a6 7. c5 h6 *

[ECO "A50"]

1. c4 Nf6 2. d4 a6 3. Nc3 c5 4. d5 d6 5. e4 h6 6. f4 e5 7. fxe5 dxe5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. g3 c6 5. Bg2 Bg7 6. Nc3 O-O 7. O-O a6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bg2 Qb6 7. Nxc6 dxc6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qb3 e6 5. g3 a5 6. Bg2 a4 7. Qc2 dxc4 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. g4 Ne7 7. g5 Nec6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. g4 e5 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Be3 e5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Bc4 a6 7. Ne2 c5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d5 7. exd5 Nxd5
*

[ECO "D13"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 a6 6. Ne5 e6 7. Bf4 Ne4 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 a6 6. Qc2 c5 7. a3 dxc4 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. b3 e6 6. d4 c5 7. Be2 cxd4 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be2 d5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Qxd6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. e3 c5 7. Bd3 cxd4 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. Ne5 c5 7. e3 cxd4 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. Nbd2 cxd4 7. Nxd4 a6
*

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Nbd2 cxd4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. a3 c5 7. O-O cxd4 *

[ECO "D26"]

1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. Qe2 a6 7. Bb3 cxd4 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 a6 6. b3 c5 7. cxd5 exd5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qb3 e6 6. Nf3 c5 7. cxd5 exd5 *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 c6 4. Nf3 d5 5. Qb3 a6 6. a4 c5 7. cxd5 exd5 *

[ECO "D45"]

1. d4 e6 2. c4 Nf6 3. e3 d5 4. Nc3 c6 5. Nf3 a6 6. a4 c5 7. cxd5 exd5 *

[ECO "B13"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Bxc4
Qxd4 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 a6 5. exd5 exd5 6. c4 Nf6 7. cxd5 cxd4
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 a6 5. Nbd2 c5 6. cxd5 exd5 7. Bd3 c4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 a6 5. Nbd2 c5 6. cxd5 exd5 7. b3 cxd4 *

[ECO "B92"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf5 d5 *

[ECO "A31"]

1. c4 Nf6 2. d4 c5 3. Nf3 d5 4. cxd5 cxd4 5. Nxd4 a6 6. a3 Nxd5 7. g3 e5 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. Bb3 dxe5 6. Qh5 e6 7. dxe5 a5 *

[ECO "D24"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. a4 e6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Bc4 a6 7. a4 b6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Nbd7 5. Nc3 a6 6. c5 b6 7. c6 Nb8 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. Qc2 axb5 7. Qxc5 e6 *

[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qc2 Na6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. e4 b4 6. Na4 Nxe4 7. Bd3 Nf6 *

[ECO "D15"]

1. c4 c6 2. Nf3 Nf6 3. d4 d5 4. Nc3 a6 5. e3 b5 6. c5 g6 7. b4 a5 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Qc2 b5 6. b3 g6 7. Bd3 dxc4 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. Bg5 dxc4 6. e3 b5 7. Be2 h6 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Na2 a5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. Nf3 b4 6. Na4 d6 7. a3 a5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 b5 7. a4 b4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 b6 5. Bb5+ c6 6. Ba4 a5 7. c3 Nf6 *

[ECO "D15"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 a6 5. Ne5 e6 6. Bf4 dxc4 7. e3 b5 *

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. g3 a6 5. Bg2 dxc4 6. O-O b5 7. Ne5 c6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nh6 7. O-O cxd4 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Qb3 a6 5. Bf4 dxc4 6. Qxc4 b5 7. Qc2 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd3 dxc4 6. Bxc4 b5 7. Bd3 e6 *

[ECO "D45"]

1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. e3 c6 5. Nf3 dxc4 6. Bxc4 b5 7. Bd3 a6 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. Bg5 d6 5. Bxf6 exf6 6. e4 a6 7. a4 b4 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. Bg5 d6 5. Bxf6 exf6 6. e4 a6 7. a4 bxa4 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g3 b5 *

[ECO "D15"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 a6 5. e3 b5 6. cxd5 cxd5 7. Bd2 e6 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 a6 6. g3 e6 7. Bg2 b5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c5 4. Nc3 Nf6 5. Nf3 a6 6. Bd3 dxc4 7. Bxc4 b5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Nc6 7. O-O cxd4 *

[ECO "D27"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 dxc4 5. Bxc4 c5 6. O-O a6 7. e4 b5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 b6 *

[ECO "E12"]

1. d4 e6 2. c4 b6 3. Nf3 Nf6 4. Nc3 c5 5. e3 a6 6. a3 cxd4 7. exd4 d5 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 h6 7. Bd2 Ne7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 h5 7. Qg3 Ne7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 b5 5. Bb3 Bg4 6. f3 Bc8 7. Nc3 b4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 dxe4 5. dxe4 b6 6. e5 Nd5 7. c4 Nb4 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6 7. f4 cxd4 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. Nc3 e5 7. d3 Ne7
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 b6 4. Ngf3 Nf6 5. e5 Nfd7 6. c4 c5 7. cxd5 exd5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f3 g6 5. Be3 b5 6. g4 h5 7. g5 Nfd7 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Nf6 6. a4 b4 7. e3 h6 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. f3 d5 6. fxe4 dxe4 7. Bc4 b5 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. f3 d5 6. fxe4 dxe4 7. Qd2 b5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 bxc4 5. e4 c3 6. bxc3 g6 7. c4 d6 *

[ECO "A57"]

1. c4 Nf6 2. d4 c5 3. d5 b5 4. Nd2 bxc4 5. e4 c3 6. bxc3 d6 7. Ngf3 g6 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e4 b5 6. Be2 b4 7. Na4 Nxe4 *

[ECO "E14"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. e3 c5 5. Nc3 d6 6. d5 exd5 7. cxd5 g6 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. c4 c5 5. d5 exd5 6. cxd5 d6 7. Nc3 g6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. dxc3
Qxd1+ *

[ECO "D44"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. Nc3 Nf6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nh6 6. c3 Nf5 7. Bd4 b6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Bf4 dxc4 4. Nf3 Nf6 5. e3 b5 6. Be2 e6 7. O-O Nd5 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e4 b5 5. a4 c6 6. Be2 Nf6 7. e5 Nd5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 dxc4 4. e4 b5 5. a4 c6 6. Be2 Nf6 7. O-O Nxe4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Qc2 dxc4 5. e3 b5 6. b3 cxb3 7. axb3 Nf6 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. Nc3 dxc4 4. e3 b5 5. a4 b4 6. Na2 e6 7. Bxc4 Nf6 *

[ECO "D43"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. g3 dxc4 6. Bg2 b5 7. a4 b4 *

[ECO "D15"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Nb1 e6 *

[ECO "D43"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nc3 Nf6 5. Qd3 b6 6. cxd5 exd5 7. Bg5 b5 *

[ECO "C48"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6
Qxf6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 c6 5. O-O b5 6. Bb3 b4 7. Nb1 Nxe4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. Nc3 b4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 b5 5. a4 e6 6. axb5 cxb5 7. b3 Nf6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. e4 b5 5. a4 c6 6. Be2 Nf6 7. axb5 cxb5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nc3 Nf6 5. g3 c6 6. Nf3 d5 7. cxd5 exd5 *

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Nfd7 5. c4 dxc4 6. Bxc4 e6 7. f4 c5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c4 c5 6. cxd5 exd5 7. Ngf3 cxd4
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Ne4 5. Nxe4 dxe4 6. Qd2 f6 7. Bf4 c5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. g3 g6 7. Qf3 f6 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 g6 7. Qb3 Nb6
*

[ECO "D09"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Nge7 6. Bg2 Ng6 7. Bg5 Qd7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb5+ c6 7. Be2 dxe5 *

[ECO "D15"]

1. d4 Nf6 2. Nf3 g6 3. c4 c6 4. Nc3 d5 5. Bg5 Ne4 6. Bh4 Nxc3 7. bxc3 dxc4
*

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 c6 4. e4 d5 5. cxd5 cxd5 6. e5 d4 7. exf6 dxc3 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. Nce2 Ng4 5. f4 h5 6. Nf3 c5 7. Ng3 g6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 h6 4. Bd3 dxe4 5. Nxe4 Qxd4 6. Nf3 Qd8 7. Qe2 Nf6
*

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Nfd7 5. f4 c5 6. c4 cxd4 7. cxd5 Nb6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bg4 5. f3 Bf5 6. cxd5 cxd5 7. Qb3 Bc8 *

[ECO "A65"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bf4 Nh5 *

[ECO "A66"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Nh5 *

[ECO "A61"]

1. Nf3 Nf6 2. d4 e6 3. c4 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. Bf4 Nh5 *

[ECO "E92"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 e5 7. d5 a5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Nc3 g6 6. Qb3 e6 7. e4 Nb4 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Bxf6 gxf6 6. Nxe4 f5 7. Ng3 c5
*

[ECO "B22"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. Nc3 dxe4 6. Bc4 Nf6 7. Qb3 e6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nf6 4. d4 d5 5. Bg5 dxe4 6. Nxe4 cxd4 7. Bxf6
gxf6 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 *

[ECO "B15"]

1. e4 c6 2. Nc3 g6 3. d4 d5 4. e5 h5 5. Bd3 Nh6 6. Nce2 c5 7. Nf4 e6 *

[ECO "D43"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Qd8 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. Nf3 e4 5. Nd4 d5 6. Nc3 dxc4 7. Qa4+ c6 *

[ECO "B81"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. Be2 e5 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Qg4 h5 6. Qg3 Ne7 7. Nf3 Nf5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb5 a6 6. Be3 Qa5+ 7. N5c3 e6
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. Bd3 c5 6. c3 cxd4 7. Nxd4 e5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 d6 6. O-O Nb6 7. Bb3 c4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 Nb6 6. Bb3 d6 7. d4 dxe5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. Nh4 Bg4 6. h3 Bc8 7. d3 e6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 d5 7. Bd3 c6 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. d3 c6 4. Nd2 e5 5. Ngf3 e4 6. dxe4 dxe4 7. Ng5 e3 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nxc3 6. bxc3 d5 7. Ne3 c6
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 c6 6. Nc3 d6 7. cxd6 exd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 e6 5. f3 Nf6 6. e4 exd5 7. exd5 d6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nh6 6. c3 Nf5 7. Bd4 Nxd4 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. d4 cxd4 5. Qxd4 Qd7 6. Qd3 a6 7. Bxc6
Qxc6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Bg2 e6 5. Qc2 c5 6. cxd5 Nxd5 7. Nf3 Nb4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Ng4 7. c4 Qd8 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. b3 c5 6. cxd5 Nxd5 7. Bc4 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 dxe5 *

[ECO "C00"]

1. e4 e6 2. c3 Nf6 3. e5 Nd5 4. Nf3 c5 5. d4 cxd4 6. cxd4 d6 7. Nc3 dxe5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. c3 cxd4 6. cxd4 dxe4 7. Nxe4 Nxe4
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Qd3 d5 7. Nb5 Qd8 *

[ECO "D30"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 c6 5. Nbd2 c5 6. b3 dxc4 7. Bxc4 cxd4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Qc2 c6 5. Nbd2 dxc4 6. Nxc4 c5 7. Be3 cxd4
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nbd2 dxc4 5. Nxc4 Nf6 6. e3 c5 7. Be2 cxd4 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. e5 Qc7
*

[ECO "D30"]

1. Nf3 d5 2. d4 Nf6 3. e3 c6 4. c4 e6 5. Nbd2 c5 6. a3 cxd4 7. exd4 dxc4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. cxd5 Nxd5 6. e4 Nf6 7. Nc3 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Be3 c4 6. b3 cxb3 7. axb3 Nf6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. b3 c5 6. cxd5 cxd4 7. Qxd4 exd5 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. e3 c6 5. Nbd2 c5 6. cxd5 exd5 7. Be2 cxd4 *

[ECO "D30"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 c5 6. b3 cxd4 7. Nxd4 e5 *

[ECO "D40"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. d4 d5 5. Bg5 cxd4 6. Nxd4 e5 7. Nf3 d4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nf3 d4 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. Nf3 cxd4 6. Nxd4 e5 7. Nf3 d4 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Qd3 c5 6. cxd5 Nxd5 7. Nxd5 exd5
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 Qc7
*

[ECO "D41"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c5 5. cxd5 Nxd5 6. g3 cxd4 7. Nxd5 exd5
*

[ECO "A90"]

1. c4 e6 2. d4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 d5 6. O-O dxc4 7. Be3 Nd5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. e3 Nf6 4. Nc3 d5 5. Bd3 c6 6. Qc2 Ne4 7. Bxe4 fxe4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nf3 e6 4. Bg2 d5 5. c4 c6 6. Nbd2 Nbd7 7. Ng5 Nb8 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. b4 c6 6. Nf3 e4 7. Nd4 d5 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. d5 c6 5. Nc3 cxd5 6. Nxd5 Nxd5 7. Qxd5 e6 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 f6 5. h4 c5 6. c3 cxd4 7. cxd4 e5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d6 5. Nf3 d5 6. Bd3 c5 7. Qe2 f5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ c6 6. Qd4 f6 7. e4 e5 *

[ECO "A20"]

1. c4 e5 2. Nf3 d6 3. d4 e4 4. Nfd2 f5 5. e3 Nf6 6. Nc3 c6 7. Be2 g6 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Be2 g5
*

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. c4 d5 4. exd5 cxd5 5. cxd5 Nf6 6. Nc3 Nxd5 7. Qb3 Nc7
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Ng5 c6 6. c4 Nc7 7. exd6 exd6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. c4 Nc7 6. exd6 exd6 7. Nc3 d5 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. h4 d5 6. h5 Bg7 7. h6 Bf8 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. c4 Nb6 7. c5 Nd5 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. d4 d6 7. Nd3 Nxe4 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 d5 7. exd5 Ne4 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. f3 Nf6 4. g4 Bc8 5. g5 Nh5 6. e4 h6 7. gxh6 e5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Bd3 Nb4 7. O-O Nxd3
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. e4 dxe4 6. Nc3 e3 7. Bxe3 e6 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. Qe2 Nc6
*

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Bf4 Nh5 4. Be5 f6 5. e3 g6 6. Bg3 Nxg3 7. hxg3 e5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 d6 6. Nc3 e6 7. h4 g4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 dxe5 5. Nxe5 g6 6. c4 Nb6 7. c5 N6d7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 dxe5 6. Nxe5 g6 7. a5 N6d7 *

[ECO "C44"]

1. Nf3 Nc6 2. e4 e5 3. c3 Nf6 4. d4 Nxe4 5. d5 Nb8 6. Bd3 Nc5 7. Nxe5 Nxd3+
*

[ECO "B16"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Rg8 7. Qd3
Rg7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Rg8 7. Qd3
Rg6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 a6 5. c3 cxd4 6. Nxd4 dxe4 7. Nxe4 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 a6 6. g4 b5 7. Bg2 h5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. f4 b5 7. Be2 b4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. e3 cxd4 5. Bxc4 Qc7 6. Qb3 e6 7. exd4 Nc6
*

[ECO "B43"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 d6 6. Be3 b5 7. a4 b4 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bg5 h5 7. Qg3 h4 *

[ECO "A43"]

1. d4 e6 2. e4 c5 3. d5 Nf6 4. Nc3 exd5 5. e5 Qe7 6. Qe2 Ng8 7. Nxd5 Qd8 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 e4 5. d4 Bf8 6. Nd2 c6 7. Nc3 d5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. b4 Bf8 5. a3 c6 6. Ne3 d5 7. cxd5 cxd5 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. h4 g4 6. Ng1 f5 7. Bxf4 fxe4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. Nf3 cxd4 7. Qxd4
Rg8 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 O-O 7. Nge2 Ne8 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 c6 6. e5 Ne8 7. Bf4 d6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 c6 6. e5 Ne8 7. f4 d6 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Be2 Qc7
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 O-O 5. e5 Ne8 6. Bf4 d6 7. h3 c6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 c5 7. e5 Ne8 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. Nf3 e6 5. e3 Be7 6. Bf4 O-O 7. Nb5 Ne8 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. O-O c6 7. d3 h6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. f4 e4 4. e3 Bc5 5. Nge2 O-O 6. Ng3 Re8 7. a3 c6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 Re8 7. Ne2 c6 *

[ECO "E06"]

1. d4 e6 2. g3 Nf6 3. Bg2 d5 4. c4 Be7 5. Nf3 O-O 6. O-O c6 7. Qc2 Re8 *

[ECO "A20"]

1. c4 e5 2. b3 c6 3. Bb2 d6 4. g3 Nf6 5. Bg2 Be7 6. Nf3 O-O 7. O-O Re8 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 g6 4. O-O Bg7 5. c4 c6 6. Qc2 O-O 7. d3 Re8 *

[ECO "E91"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 c5 7. d5 Re8 *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Qe8 7. O-O Na6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. d3 Re8 6. e4 c6 7. Ne2 d5 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Be2 Nf6 6. O-O O-O 7. c3 Re8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. Bd3 O-O 6. Nc3 c6 7. Qd2 Re8
*

[ECO "A13"]

1. c4 e6 2. Nf3 c6 3. d4 Nf6 4. g3 d5 5. Qb3 Bd6 6. Bg2 O-O 7. O-O Re8 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. g3 Nf6 4. Bg2 O-O 5. e3 d6 6. Nge2 c6 7. O-O Re8 *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. d4 d6 4. Ne2 Nf6 5. Nbc3 Be7 6. f3 O-O 7. Bh6 Re8 *

[ECO "C41"]

1. e4 e5 2. Nf3 Nf6 3. d4 d6 4. Nc3 exd4 5. Nxd4 Be7 6. Nde2 O-O 7. g3 Re8
*

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Re8 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 O-O 6. Nge2 Re8 7. O-O e5 *

[ECO "A00"]

1. g3 Nf6 2. c4 e5 3. d3 Bb4+ 4. Nc3 O-O 5. Bg2 Re8 6. e4 d6 7. Nf3 h6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 Nc6 5. Bg2 Qb6 6. O-O Be7 7. e3 O-O *

[ECO "C26"]

1. Nc3 e5 2. e4 Nf6 3. Nge2 Bc5 4. d4 exd4 5. Nxd4 O-O 6. Be3 Re8 7. Bc4 d6
*

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 Re8 7. d3 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Nf6 6. Nf3 O-O 7. O-O Re8
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. O-O Bxc3 7. dxc3 d6
*

[ECO "E27"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. Qc2 d6 7. Nf3 Re8
*

[ECO "C26"]

1. Nc3 e5 2. e4 Nf6 3. Nge2 Bc5 4. d4 exd4 5. Nxd4 O-O 6. Bc4 d5 7. exd5
Re8+ *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 d5 4. Bxd5 Nf6 5. Nc3 Bb4 6. Nf3 O-O 7. O-O Re8
*

[ECO "E46"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. cxd5 exd5 7. g3 Re8 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Bb4+ 5. Nc3 Nf6 6. Nf3 O-O 7. Bd3 Re8+
*

[ECO "A10"]

1. c4 g6 2. e4 e5 3. Nf3 Bg7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 O-O 7. Be3 Re8 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 Qb6 *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. Nf3 Bg7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 O-O 7. Be2 Re8 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. d3 O-O 5. Bg2 Bxc3+ 6. bxc3 Re8 7. e4 h6 *

[ECO "E28"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 Re8 7. c5 e5 *

[ECO "E28"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 Re8 7. Ne2 e5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. d3 Re8 6. Nf3 e4 7. Ng5 exd3 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. O-O e4 7. Ne1 Bxc3 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 Re8 6. a3 Bf8 7. d5 a5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 Re8 6. a3 Bf8 7. Bd3 d6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Ne7 7. O-O Nc8 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. g3 Nc6 6. Bg2 O-O 7. O-O Qe7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O h6 7. Nbd2 Nc8 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d3 Be6 4. Nf3 g6 5. g3 Qc8 6. Bg2 h6 7. O-O Bg7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 g6 4. g3 b6 5. Bg2 Bb7 6. O-O Bg7 7. Qb3 Qc8 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nf6 4. Qb3 Qc8 5. g3 g6 6. Bg2 c6 7. Nc3 Bg7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 d5 5. g3 Bf5 6. Bg2 Qc8 7. c4 Bh3 *

[ECO "D00"]

1. d4 d5 2. e3 Bf5 3. Bd3 e6 4. Nf3 Nf6 5. Bxf5 exf5 6. Qd3 Qc8 7. O-O Bd6
*

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Bd3 e6 5. Bxf5 exf5 6. Qd3 Qc8 7. c4 Bb4+
*

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. Nh4 Bd7 6. g3 Bg7 7. Bg2 Qc8 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nf6 4. Qb3 Qc8 5. h3 Bh5 6. g4 Bg6 7. Bg2 a5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. c3 b6 5. Bd3 a5 6. Nf3 Ba6 7. O-O Qc8 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. d3 Nc6 7. c3 Qd6 *

[ECO "A47"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d4 c5 5. O-O cxd4 6. Nxd4 Bxg2 7. Kxg2
Qc8 *

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. c3 b6 4. d4 Bb7 5. Bd3 Nf6 6. Qe2 Qc8 7. d5 d6 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. Qa4+ Bd7 5. Qb3 Qc8 6. Nc3 dxe4 7. Nxe4
Nf6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. Nc3 Bf5 5. Qb3 Qc8 6. g3 c5 7. dxc5 dxc5 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 Qc8 6. Nf3 e6 7. Be2 Nf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 c6 5. cxd5 cxd5 6. Qb3 Qc8 7. Nc3 e6 *

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nf3 Bf5 5. a3 h6 6. Nbd2 Nf6 7. Qb3 Qc8
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c3 Bf5 4. Qb3 Qc8 5. Bf4 e6 6. Nh4 Bxb1 7. Rxb1 Nh5
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Bd7 4. Nf3 a6 5. Bg5 Qc8 6. c4 h6 7. Be3 dxc4 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. e5 Nb8 5. Nce2 b6 6. Nf3 Ba6 7. Ng3 Qc8 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. O-O O-O 6. Bxc6 dxc6 7. d3 Qd6
*

[ECO "E17"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 Qc8 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Bd3 e6 5. Nbd2 Be7 6. c3 O-O 7. Qb3 Qc8 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 d6 4. b3 Bg7 5. Bb2 O-O 6. g3 Bf5 7. Bg2 Qc8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 d6 5. c4 Bf5 6. O-O O-O 7. Qb3 Qc8 *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 d6 4. g3 Bg7 5. Bg2 Bf5 6. Nc3 O-O 7. O-O Qc8 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. O-O Bg4 7. Qb3 Qc8 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. b3 Bg7 5. Bb2 O-O 6. g3 Bd7 7. Bg2 Qc8 *

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. e4 Nc6 4. Be2 Nf6 5. Nc3 b6 6. h3 Bb7 7. O-O Qb8 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. e4 Nc6 5. d4 cxd4 6. Nxd4 Bb7 7. Be2 Qb8 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Nd2 e6 4. Ngf3 c5 5. c3 cxd4 6. Nxd4 Nc6 7. Bd3 Qb8 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 O-O 7. a3 Bxd2+
*

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be3 Be7
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qb8 6. Bd3 g6 7. O-O Bg7
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qb8 6. c4 Nf6 7. N5c3 b6
*

[ECO "B47"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Bc4 Nf6 7. Ndb5 Qb8
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Qd3 Nc6 7. Nb5 Qb8 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Nd2 Nc6 7. Nb5 Qb8 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Bc4 a6
*

[ECO "B47"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Ncb5 Qb8 7. Bd3 a6
*

[ECO "B47"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be3 a6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qb8 6. Bd3 a6 7. N5c3 e6
*

[ECO "A42"]

1. c4 g6 2. d4 Bg7 3. Nc3 d6 4. e4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. f4 Nc6
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. c5 Nc6 4. Qa4 Qd5 5. Na3 Bd7 6. Nb5 O-O-O 7. Nxa7+
Kb8 *

[ECO "A00"]

1. b4 e6 2. a3 d5 3. Nf3 Nf6 4. Nc3 a5 5. bxa5 Rxa5 6. e3 Be7 7. Bb5+ Bd7 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. Ne5 Ra7 6. Nc3 Bb7 7. Bxb7 Rxb7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. g3 b5 4. a4 Bb7 5. axb5 axb5 6. Rxa8 Bxa8 7. Na3
Bxf3 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. Ne5 Ra7 6. d4 Bb7 7. O-O Bxg2 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. Ne5 Ra7 6. d4 d6 7. Nd3 Bb7 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. Ne5 Ra7 6. cxb5 axb5 7. d4 Bb7 *

[ECO "D15"]

1. d4 Nf6 2. Nf3 c6 3. c4 d5 4. Nc3 a6 5. c5 Bg4 6. Qb3 Ra7 7. Bg5 Bxf3 *

[ECO "D15"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 a6 5. c5 Bg4 6. Qb3 Ra7 7. h3 Bxf3 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 Bg4 6. h3 Bh5 7. Qb3 Ra7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 dxe5 5. Nxe5 Nd7 6. Nxf7 Kxf7 7. Qh5+
Ke6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Qb3 Ra7 7. Nf3 Bxf3 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. Qc2 Bg4 6. Ne5 Bh5 7. Qb3 Ra7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Qb3 Ra7 7. h3 dxc4 *

[ECO "D12"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. d4 Bf5 5. Nc3 a6 6. Qb3 Ra7 7. Nh4 Bg6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Bf5 6. e3 a6 7. Qb3 Ra7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Qb3 Ra7 7. cxd5 cxd5 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 5. Nc3 a6 6. Qb3 Ra7 7. Bd2 e6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. Nc3 Bg4 6. Qb3 Ra7 7. Ne5 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 a6 3. g3 c6 4. Bg2 Bg4 5. Ne5 Bf5 6. c4 e6 7. Qb3 Ra7 *

[ECO "A00"]

1. b4 c6 2. e3 d5 3. Bb2 Qb6 4. a3 a5 5. c4 axb4 6. c5 Qc7 7. axb4 Rxa1 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 7. c4 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qc6 6. Be3 a6 7. Na7 Rxa7
*

[ECO "A00"]

1. b4 e6 2. Bb2 Nf6 3. b5 Be7 4. Nf3 O-O 5. e3 a6 6. a4 axb5 7. axb5 Rxa1 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 a6 6. O-O b5 7. Ne5 Ra7 *

[ECO "A00"]

1. b4 c6 2. e3 e5 3. a3 a5 4. Bb2 axb4 5. Bxe5 Nf6 6. axb4 Rxa1 7. Bxa1
Bxb4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 c6 5. Bg2 a5 6. a3 axb4 7. axb4 Rxa1 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 d5 6. Qb3 a5 7. a4 Ra6 *

[ECO "A00"]

1. b4 e6 2. Bb2 Nf6 3. a3 b6 4. Nc3 a5 5. e4 axb4 6. axb4 Rxa1 7. Qxa1 Bxb4
*

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. bxa6 Bg7 7. a7 Rxa7 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. b3 a6 5. Bb2 Be7 6. e4 d6 7. Ne2 Ra7 *

[ECO "A00"]

1. b4 c6 2. e3 Nf6 3. Nf3 d5 4. Bb2 e6 5. b5 a6 6. a4 axb5 7. axb5 Rxa1 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 O-O 7. c3 d6 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nf3 a6 5. O-O b5 6. cxb5 axb5 7. Nd4 Ra5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. Nc3 dxc4 6. Ne5 b5 7. Bg2 Ra7 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. Qc2 b5 7. Ne5 Ra7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. g3 a6 4. d4 c5 5. Bg2 b5 6. Ne5 Ra7 7. cxb5 axb5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Qa4 d5 4. cxd5 b5 5. Qc2 cxd5 6. e3 a6 7. Be2 Ra7 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 a6 7. Bg2 Ra7 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. Qb3 Nf6 4. Qxb7 Nbd7 5. cxd5 Rb8 6. Qc6 Rb6 7. Qa4
Qb8 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. g3 g6 6. Nbd2 Bh6 7. Qa4 a6 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. Qb3 e5 4. Qxb7 Nd7 5. Nc3 Rb8 6. Qxa7 Nb6 7. Nb5 Bb4+
*

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. Qb3 e6 4. Qxb7 Nd7 5. cxd5 Rb8 6. Qxa7 Bxb1 7. Rxb1
Bb4+ *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 g6 4. c4 d6 5. Nc3 Bg7 6. h3 O-O 7. e4 e5 *

[ECO "C00"]

1. e4 e6 2. Nf3 d6 3. d4 Be7 4. c4 Nf6 5. Nc3 a6 6. Bd3 Nc6 7. O-O O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. Qa4+ Bd7 6. Qb3 Nc6 7. Qxb7 Rb8
*

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. f4 b5 7. e5 Bb7 *

[ECO "A04"]

1. Nf3 c5 2. c4 d6 3. Nc3 Nc6 4. g3 Bd7 5. Bg2 g6 6. d3 Bg7 7. O-O Rb8 *

[ECO "A10"]

1. c4 g6 2. Nc3 c5 3. a3 Nc6 4. Rb1 d6 5. g3 Bg7 6. Bg2 Bd7 7. Nf3 Rb8 *

[ECO "B26"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. a4 Bd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Be2 e6 5. Nf3 Bd6 6. Nc3 Nd7 7. Qb3 Rb8 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. g3 g6 6. Nbd2 c5 7. Bg2 Bg7 *

[ECO "B25"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Nh3 Rb8 7. Nd5 Bxh3 *

[ECO "A21"]

1. c4 e5 2. g3 d6 3. Nc3 Be6 4. Bg2 Nc6 5. Nd5 Be7 6. Qb3 Rb8 7. d3 Nd4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. g3 g6 6. Bg2 Bg7 7. e3 e5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. e3 Bg7 5. Bb2 Nc6 6. Be2 O-O 7. O-O a6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 Bxf3 5. gxf3 g6 6. f4 Bg7 7. Bg2 Rb8 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. g3 g6 6. Bg2 Bg7 7. O-O Bxf3 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. h3 Bxf3 6. Qxf3 g6 7. Nd2 Bg7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. g3 g6 6. Qa4 Bxf3 7. exf3 Bg7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 e5 5. Qxb7 Rb8 6. Qxa7 Ngf6 7. Nc3 Be7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. Qd3 Nc6 7. Qxb5 Rb8 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Qb3 Nc6 5. c5 Rb8 6. Bf4 Nf6 7. h3 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 Nc6 5. c5 Rb8 6. Bf4 Be7 7. Nc3 Nf6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Qb3 Nc6 5. c5 Rb8 6. Nc3 Nf6 7. e3 Be7 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 Nc6 4. Bg2 Nf6 5. Nf3 g6 6. Qb3 Rb8 7. O-O Bg7 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 a6 7. Qd2 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. e3 d5 6. Nxd5 Bf5 7. Qb3 Rb8 *

[ECO "D02"]

1. Nf3 Nc6 2. d4 d5 3. c3 Bf5 4. Qb3 Rb8 5. Nbd2 e6 6. g3 Bd6 7. Bg2 Nf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e6 5. d4 Bd6 6. c4 Ngf6 7. Qb3 Rb8 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 g6 5. e3 Bg7 6. Be2 Ngf6 7. Qb3 Rb8 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. g3 g6 6. Bg2 Bg7 7. Nbd2 Nh6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 a6 5. Nd2 Bg4 6. Ne2 Nbd7 7. Qb3 Rb8 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 Nc6 5. Qb3 Rb8 6. cxd5 Nxd5 7. Bb5 a6 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d6 3. f4 Bg4 4. Be2 Bxe2 5. Qxe2 Nc6 6. Qb5 Rb8 7. d4 a6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Qb3 Nc6 5. c5 Rb8 6. Bf4 Nf6 7. Nc3 a6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Bb5 a6 6. Bxc6+ bxc6 7. Bg5 Rb8
*

[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 O-O 7. Bd3 Nc6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 c5 5. Qxb7 Rb8 6. Qxa7 Ngf6 7. Nc3
cxd4 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Qb3 c5 5. e3 Ngf6 6. Qxb7 Rb8 7. Qxa7 cxd4
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 e6 4. Ne5 d5 5. Nxc6 bxc6 6. Nc3 Rb8 7. Bg2 Ba6
*

[ECO "A04"]

1. Nf3 d6 2. c4 Bg4 3. Qb3 Nc6 4. Qxb7 Bd7 5. Qb3 Nf6 6. e3 e5 7. Nc3 Rb8 *

[ECO "E15"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Nc6 6. Bd2 Rb8 7. Bg2 Na5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Nc6 6. Bd2 Rb8 7. Nc3 Na5 *

[ECO "A04"]

1. Nf3 b5 2. e4 Bb7 3. Bxb5 Bxe4 4. O-O Nc6 5. d4 Rb8 6. Nc3 Bxf3 7. gxf3
Nf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. c4 Nf6 5. Qb3 Nbd7 6. Qxb7 e5 7. d4 Rb8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 e6 5. Qb3 Na6 6. Qxb7 Nb4 7. Nd4 Rb8 *

[ECO "E15"]

1. c4 e6 2. d4 b6 3. g3 Nf6 4. Nf3 Ba6 5. Qb3 Nc6 6. Bd2 Rb8 7. Qc2 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. c3 Bb7 4. a4 b4 5. Bg2 e6 6. d4 Nc6 7. Ne5 Rb8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. d4 Nc6 4. Bg2 e6 5. O-O Rb8 6. Ne5 Bb7 7. a4 b4 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Nf3 b5 4. Nbd2 Bb7 5. Nb3 Na6 6. e3 Rb8 7. a4 b4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 b5 3. Bg5 Bb7 4. Nbd2 b4 5. a3 bxa3 6. Rxa3 Nc6 7. Rb3 Rb8
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. c3 e6 5. Bxb8 Rxb8 6. Nbd2 cxd4 7. cxd4
Bd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. g3 g6 6. Nbd2 c5 7. Qa4 Nf6 *

[ECO "D00"]

1. Nc3 d5 2. d4 c6 3. Bg5 h6 4. Bf4 Nf6 5. e3 Bf5 6. Nge2 g5 7. Bxb8 Rxb8 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qc4 Nf6 6. Nc3 Be6 7. Qb5 Rb8
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. c4 Nh5 6. Bxb8 Rxb8 7. Nc3 Nf6 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c6 4. e3 Bg4 5. Nc3 e6 6. Bd3 Nh5 7. Bxb8 Rxb8 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 d5 5. Nbd2 Bc5 6. c3 a5 7. Qc2 O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. Nf3 Na6 6. a3 Rb8 7. e3 e5 *

[ECO "D12"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 Bf5 5. Nc3 Na6 6. Qa4 Nc7 7. Qb3 Rb8 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 Nc6 5. c5 Rb8 6. Bf4 f6 7. e3 Nge7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Nbd2 Bg4 4. e4 Nc6 5. c3 e5 6. Qb3 Rb8 7. d5 Ne7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c3 Nc6 4. Nbd2 Bf5 5. Qb3 Rb8 6. e3 h6 7. Ne5 Nxe5 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. Bxc4 Nc6 7. Qb3 Rb8 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. d3 Be6 6. Qb3 Rb8 7. Qc2 Bg4
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 Nc6 5. Qb3 Rb8 6. Nc3 d4 7. exd4 Nxd4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. d3 h6 6. c4 Nc6 7. Qb3 Rb8 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Qb3 Nc6 5. c5 Rb8 6. Bf4 Nf6 7. e3 Nh5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. a3 a5 6. e3 d6 7. Nf3 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 Nc6 5. c5 Rb8 6. Nc3 Nf6 7. e3 Ne4 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. Nf3 Nc6 4. e3 Nf6 5. Bb5 Bg4 6. O-O Rb8 7. Nc3 e6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bg4 3. Nc3 Nf6 4. Qd3 Nc6 5. h3 Bh5 6. Qb5 Rb8 7. e3 e6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Nc6 7. Qb5 Rb8
*

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. Nc3 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Nc6 7. Qb3 Rb8
*

[ECO "A06"]

1. Nf3 d5 2. d3 Nf6 3. c3 Nc6 4. d4 Bf5 5. Qb3 Rb8 6. Nbd2 e6 7. Nh4 Be4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. e3 Nf6 5. Nf3 Nc6 6. Qb3 Bf5 7. Bd2 Rb8 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 Nc6 5. Bd2 Rb8 6. Nc3 Nf6 7. cxd5 exd5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 e6 5. cxd5 exd5 6. Qb3 Nc6 7. O-O Rb8
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 e6 5. cxd5 exd5 6. Qb3 Nc6 7. Nc3 Rb8
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. d3 O-O 5. O-O d6 6. c3 Nc6 7. a4 a5 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. Nbd2 Nf6 4. h3 Bh5 5. e4 e6 6. c3 Nc6 7. Qb3 Rb8 *

[ECO "A06"]

1. Nf3 d5 2. e3 Bf5 3. d4 Nf6 4. Nbd2 e6 5. Ne5 h6 6. c4 Nbd7 7. Qb3 Rb8 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. g3 Ngf6 6. Nc3 e5 7. Be3 exd4 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Nbd2 e6 5. c4 Nbd7 6. Qb3 Rb8 7. Bd3 Bxd3
*

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. Nc3 Ngf6 6. h3 Bf5 7. g4 Bg6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bg4 5. d5 a6 6. dxc6 axb5 7. cxb7 Rb8 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. h3 Bxf3 6. Qxf3 g6 7. Qa3 a6 *

[ECO "A80"]

1. d4 f5 2. Bg5 d6 3. e3 Be6 4. Qf3 h6 5. Qxb7 Nd7 6. Bf4 Rb8 7. Qxa7 g5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Ne2 Nc6 5. Nd2 b5 6. Nc3 Rb8 7. a4 b4 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. Nf3 e6 4. Qb3 Nc6 5. Bd2 dxc4 6. Qxb7 Be4 7. Qa6 Rb8
*

[ECO "C41"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. a4 a5 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bg4 6. Bxc6+ bxc6 7. Nc3
Rb8 *

[ECO "A21"]

1. c4 d6 2. g3 e5 3. Bg2 Nc6 4. Nc3 Be6 5. Nd5 Nd4 6. Nc3 Bxc4 7. Bxb7 Rb8
*

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Bf5 4. cxd5 cxd5 5. Qb3 Nc6 6. Qxb7 Bd7 7. Bb5 Rb8
*

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 Nc6 5. Bd2 dxc4 6. Qxb7 Be4 7. Nc3 Rb8
*

[ECO "A21"]

1. c4 e5 2. Nc3 c5 3. g3 d6 4. Bg2 Nc6 5. d3 f5 6. a3 Bd7 7. b4 Rb8 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. e3 Bf5 4. Nbd2 e6 5. c4 Nd7 6. Qb3 Rb8 7. Bd3 Bxd3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Bb5 Rb8 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Be2 Bf5 6. c3 e6 7. Qb3 Rb8 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. c4 Na6 5. Nc3 Bf5 6. a3 Nc7 7. Qb3 Rb8 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 g6 4. Qb3 Nc6 5. d5 Bxf3 6. Qxf3 Ne5 7. Qb3 Rb8 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 Nf6 6. b4 O-O 7. d3 a6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. c3 Nc6 7. Qb3 Rb8 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. Nf3 e6 4. Qb3 Nc6 5. c5 Rb8 6. Bf4 f6 7. e3 g5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. Nbd2 e6 4. h3 Bh5 5. c4 Nd7 6. Qb3 Rb8 7. Qa4 Bg6 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 Nc6 4. Qb3 Qd7 5. Qxb7 Rb8 6. Qa6 e6 7. Na3 Nf6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Nge7 6. Qb3 Qd7 7. Qxb7 Rb8 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. Be3 c6 6. Nc3 Ngf6 7. Nd2 Qa5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Bxb8 Qa5+ 6. Nc3 Rxb8 7. Nf3
Bf5 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 Nc6 6. Qb5 Rb8 7. Ne5 Qd6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 Nc6 5. c5 Rb8 6. Nc3 Nf6 7. Qa4 Qd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Be6 5. Nd5 Qd7 6. d3 Nf6 7. Qb3 Rb8 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. b4 Bb6 7. a4 a6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. a4 a5 *

[ECO "C77"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Bc5 6. c3 b5 7. Bb3 O-O *

[ECO "A21"]

1. c4 e5 2. g3 Nc6 3. Nc3 d6 4. Bg2 Be6 5. d3 Qd7 6. Rb1 Nf6 7. Nd5 Rb8 *

[ECO "A21"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 Be6 5. d3 Qd7 6. e3 Nf6 7. Qb3 Rb8 *

[ECO "A21"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6 5. d3 Qd7 6. a3 Nf6 7. Qb3 Rb8 *

[ECO "A21"]

1. c4 e5 2. g3 d6 3. Bg2 Nc6 4. Nc3 Be6 5. d3 Qd7 6. Nd5 Nge7 7. Qa4 Rb8 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. O-O Rb8 7. Nbd2 Ba6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 Nc6 5. Bd2 Rb8 6. cxd5 Qxd5 7. Qxd5
exd5 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 Nc6 4. Qb3 Rb8 5. Bh3 Bxh3 6. Nxh3 Qd7 7. Ng5 e6 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 Nc6 4. Qb3 Rb8 5. Bh3 Bxh3 6. Nxh3 Qd7 7. Nf4 e6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 bxc6 7. Nc3
Rb8 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 bxc6 7. Bd3
Rb8 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. e3 Nc6 4. Nf3 Be7 5. Be2 O-O 6. O-O d5 7. b3 b6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Rb8 6. Nf3 Qc7 7. O-O Bg7
*

[ECO "B24"]

1. e4 c5 2. g3 Nc6 3. Nc3 Rb8 4. f4 g6 5. Nf3 Bg7 6. Bg2 b5 7. a3 Qa5 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Rb8 7. h3 Qb6 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Rb8 7. Nf3 Qa5 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. c4 dxc4 4. Bg2 Nc6 5. Qa4 Rb8 6. e3 Bb4+ 7. Bd2 Qd6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e5 4. Nd5 Rb8 5. Nec3 Nf6 6. d3 Be7 7. Nxe7
Qxe7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qe2 Qe7 7. Nc3
Rb8 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 Qc7 7. h4 Rb8 *

[ECO "A57"]

1. c4 Nf6 2. d4 c5 3. d5 b5 4. Qc2 Na6 5. Nc3 Qa5 6. Bd2 bxc4 7. a3 Rb8 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. g3 c5 4. dxc5 Qa5+ 5. Nc3 Qxc5 6. Nf3 Nc6 7. Nb5 Rb8
*

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Nbd2 Nf6 4. e3 Be7 5. c4 Nc6 6. b3 b6 7. Bb2 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Qb6 5. b3 Nh5 6. Be5 f6 7. Bxb8 Rxb8 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Qb6 5. Qc1 Nh5 6. Be5 f6 7. Bxb8 Rxb8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 Ne4 4. Bf4 c6 5. Bd3 Qb6 6. Qc1 g5 7. Bxb8 Rxb8 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c6 4. e3 Qb6 5. Qc1 Nh5 6. Bxb8 Rxb8 7. c4 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Nc3 d5 4. d4 Nc6 5. Bf4 Qb6 6. dxc5 Qxb2 7. Bd2 Rb8
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. c3 e6 5. Bxb8 Rxb8 6. Nbd2 cxd4 7. cxd4
Qb6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 e6 4. e3 Qb6 5. b3 Nf6 6. Bd3 Nh5 7. Bxb8 Rxb8 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qd7 6. Qa4 Rb8 7. Nf3 a6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qd7 6. Qa4 a6 7. O-O Rb8 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Qa5 4. Nf4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Qf3
Rb8 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nbd7 7. O-O b6 *

[ECO "B20"]

1. e4 c5 2. b4 b6 3. bxc5 bxc5 4. Nf3 Nc6 5. Bb5 Rb8 6. Bxc6 dxc6 7. d3 Qc7
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. Nf3 Qc7 6. O-O Rb8 7. d3 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. O-O d6 7. c3 Rb8 *

[ECO "B20"]

1. e4 c5 2. b4 b6 3. bxc5 bxc5 4. Nf3 Nc6 5. Nc3 Rb8 6. Bc4 Qa5 7. a4 e6 *

[ECO "A30"]

1. c4 c5 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Nc6 5. Nc3 Qd7 6. Bg2 Rb8 7. d3 e5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 O-O 6. Nge2 a6 7. O-O Rb8 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 b6 4. g3 Bg7 5. Bg2 Nc6 6. Nc3 O-O 7. O-O Rb8 *

[ECO "A01"]

1. b3 b6 2. g3 g6 3. Bg2 Nc6 4. Nf3 Bg7 5. d4 Nh6 6. e3 O-O 7. Ne5 Rb8 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. e4 Nc6 5. Ne2 Be7 6. O-O O-O 7. Nbc3 Rb8 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e4 e5 5. d3 Be7 6. g3 O-O 7. Bg2 Rb8 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3
O-O *

[ECO "A30"]

1. c4 c5 2. g3 e5 3. Bg2 Be7 4. d3 Nf6 5. Nf3 Nc6 6. Qb3 Rb8 7. Nc3 O-O *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c6 4. Bf4 Be7 5. e3 Nh5 6. Bxb8 Rxb8 7. Bd3 O-O *

[ECO "A38"]

1. g3 c5 2. Nf3 Nc6 3. c4 Nf6 4. Nc3 g6 5. Bg2 Bg7 6. d3 O-O 7. O-O Rb8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. e4 Nc6 7. Nbd2 Rb8 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 c5 4. O-O Nc6 5. d3 Nf6 6. Nc3 O-O 7. Rb1 Rb8 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 g6 4. h4 Bg7 5. e3 Nc6 6. Nb5 O-O 7. Nxc7 Rb8 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a3 Rb8 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. g3 Nc6 4. Bg2 Nf6 5. Nf3 Be7 6. c4 O-O 7. O-O Rb8 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O Nf6 5. d3 O-O 6. Nbd2 Nc6 7. c4 Rb8 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. Bb2 g6 5. e3 Bg7 6. Nc3 O-O 7. d4 Rb8 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Ne7 7. O-O
O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. d3 O-O 6. c3 Nc6 7. Bf4 Rb8 *

[ECO "A00"]

1. g3 g6 2. Bg2 d5 3. d3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. O-O Nc6 7. c3 Rb8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. d4 O-O 6. Nc3 Nc6 7. Ne5 Rb8 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O Rb8 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bd2 Rb8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qb3 d6 6. Be2 O-O 7. O-O Rb8 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 Bxc3 6. bxc3 O-O 7. d3 Rb8
*

[ECO "A90"]

1. c4 f5 2. d4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Nd2 Nc6 6. Nf3 O-O 7. O-O Rb8 *

[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Nc3 Bg7 5. Bg2 a6 6. O-O Rb8 7. a4 e6 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 d6 6. Rb1 a5 7. d3 Rb8 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Nf6 6. Bg2 O-O 7. O-O Nbd7 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e4 g6 4. g3 Bg7 5. d3 d6 6. Bg2 Rb8 7. Nge2 a6 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 Rb8 6. Nh3 a6 7. Nf4 d6 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Nf3 Bg7 4. Bg2 Nc6 5. O-O a6 6. Nc3 Rb8 7. e3 d6 *

[ECO "A37"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. g3 Nc6 5. Bg2 d6 6. d3 Rb8 7. Rb1 a6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 d6 4. g3 g6 5. Bg2 Bg7 6. a3 a6 7. Rb1 Rb8 *

[ECO "A37"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 a6 6. O-O Rb8 7. a3 d6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Rb8 6. e4 a6 7. a4 d6 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Rb8 6. a4 a6 7. d3 d6 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 Rb8 6. Qa4 a6 7. Nf3 d6 *

[ECO "A42"]

1. c4 d6 2. e4 g6 3. d4 Bg7 4. Nc3 Nd7 5. Nf3 e6 6. g3 a6 7. Bg2 Rb8 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. a3 Nbd7 6. Nf3 Bd6 7. b4 O-O *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Rb8 6. Rb1 a6 7. Nf3 b5 *

[ECO "A37"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 a6 6. O-O Rb8 7. d3 b5 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 a6 5. Nf3 Bg7 6. a3 Rb8 7. O-O b5 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Nf3 Nd7 4. Bg2 b5 5. e4 dxe4 6. Ng5 Be7 7. Nxe4 Rb8 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Ne2 Nc6 5. Nbc3 Rb8 6. b3 b5 7. Rb1 b4 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. Be3 b5 7. Nge2 b4 *

[ECO "B20"]

1. e4 c5 2. b4 b6 3. bxc5 bxc5 4. Nc3 Nc6 5. Nf3 Rb8 6. Bc4 g6 7. d3 Bg7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Qc2
Rb8 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. Nxd4 g6 5. Be2 Bg7 6. Nxc6 bxc6 7. O-O
Rb8 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 Rb8 6. Qb3 Nd4 7. Qd1 b5 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Qc2 O-O *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 d6 4. g3 g6 5. Bg2 Bg7 6. a3 Rb8 7. Rb1 b6 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Nge2 Bg7 5. Bg2 d6 6. d3 Rb8 7. Bg5 b5 *

[ECO "B26"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Nge2 b5 *

[ECO "B20"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 Nc6 6. O-O Rb8 7. Re1 b5 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. d3 Bg7 4. Bg2 Nc6 5. Nbd2 Rb8 6. O-O d6 7. e4 b5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. g3 Bg7 5. Bg2 Rb8 6. O-O b5 7. a3 d6 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. Be3 b5 7. a3 d6 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 Rb8 4. f4 g6 5. Nf3 Bg7 6. Bg2 b5 7. O-O d6 *

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nf3 g6 4. Nc3 Bg7 5. d3 Nc6 6. Be2 Rb8 7. Be3 b5 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. f4 d6 6. Nf3 Rb8 7. O-O b5 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 Nf6 5. Nf3 Nbd7 6. O-O Bd6 7. d3 O-O *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. h3 d6 7. d3 Rb8 *

[ECO "A40"]

1. d4 g6 2. Nf3 Na6 3. e4 d6 4. Nc3 Bg7 5. Bg5 c6 6. Bxa6 bxa6 7. O-O Rb8 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. g4 Bg7 7. h4 Rb8 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. g3 Bg7 7. Bg2 Rb8
*

[ECO "B26"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. f4 Bd4 *

[ECO "B23"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 g6 4. g3 Bg7 5. d3 d6 6. Bg2 Rb8 7. O-O h5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Nd5 Bg7 7. Nb5 Rb8 *

[ECO "B20"]

1. e4 c5 2. g3 d6 3. Nc3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. d3 Rb8 7. Be3 Nd4 *

[ECO "B24"]

1. g3 c5 2. e4 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 Rb8 6. Be3 d6 7. f4 Nd4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 h5 7. h3 Rb8 *

[ECO "E62"]

1. Nf3 g6 2. c4 Nf6 3. d4 d6 4. g3 Bg7 5. Nc3 O-O 6. Bg2 Nc6 7. O-O Rb8 *

[ECO "D43"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 c6 5. g3 Nbd7 6. Bg2 Bd6 7. O-O O-O *

[ECO "B23"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 e5 4. Nd5 Nf6 5. Nec3 Rb8 6. b3 a6 7. Bd3 Bd6 *

[ECO "B20"]

1. e4 c5 2. Bc4 a6 3. a4 Nc6 4. Nc3 e6 5. d3 Nf6 6. Bd2 Be7 7. Nge2 Rb8 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. e4 g6 4. g3 Bg7 5. Bg2 a6 6. d3 Nf6 7. Nge2 Rb8 *

[ECO "A37"]

1. c4 c5 2. g3 g6 3. Nf3 Bg7 4. Bg2 Nc6 5. Nc3 a6 6. O-O Rb8 7. e3 Nf6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. g3 Nc6 4. Bg2 Rb8 5. Nc3 a6 6. O-O b5 7. b3 Be7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. a4 Rb8 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Nc6 6. a3 Be7 7. Nc3 Rb8 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Nc6 6. c3 Bd6 7. Qd3 Rb8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. Bf4
Rb8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Qb3
Rb8 *

[ECO "D45"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. a3 Bd6 7. Qc2 O-O *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qd4 Bd6 7. Bg5
Rb8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. d3 Nc6 4. Bg2 Rb8 5. O-O e6 6. a4 b4 7. Nbd2 Be7 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 b6 6. b4 Rb8 7. Bb2 Nf6 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 b6 6. b4 Rb8 7. Nh3 Nf6 *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. Bxc6 bxc6 6. d3 Rb8 7. e5 Nh6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. Nf3 Bg7 6. O-O Rb8 7. e5 Nh6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Nf3 Bg7 5. Bxc6 bxc6 6. O-O Nh6 7. h3 Rb8
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. Nc3 Bg7 6. O-O Nh6 7. d3 Rb8
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nh6 7. c3 Rb8
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nh6 7. d3 Rb8
*

[ECO "E53"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nbd7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. d3 Rb8 7. Nbd2 Nh6
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. d4 Nbd7 6. Nc3 c5 7. O-O Rb8 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Nc3 Nc6 5. d3 Rb8 6. Nh3 e6 7. O-O Nge7 *

[ECO "B34"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nde2 Nf6 7. g3 Rb8
*

[ECO "A37"]

1. g3 c5 2. c4 g6 3. Nc3 Nc6 4. Bg2 Bg7 5. Nf3 Nh6 6. a3 Nf5 7. Rb1 Rb8 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Nc3 Nf6 5. Nf3 e5 6. Bc4 Be7 7. d3 Rb8 *

[ECO "A00"]

1. g3 c5 2. c4 Nc6 3. Bg2 e5 4. Nc3 d6 5. d3 Nf6 6. f4 Rb8 7. Nf3 Be7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d6 3. g3 e5 4. Bg2 Be7 5. Nf3 c5 6. Qb3 Nc6 7. d3 Rb8 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Be7 4. Nf3 c5 5. d3 Nc6 6. Bg2 Nf6 7. O-O Rb8 *

[ECO "D02"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. Nc3 cxd4 5. Qxd4 e6 6. Bxb8 Rxb8 7. O-O-O
Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. c3 Nf6 4. Bf4 e6 5. e3 Nbd7 6. Bd3 Be7 7. Nbd2 O-O *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. Nge2 Nf6 7. Bg5 d6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Rb8 6. d3 d6 7. Nf3 Nf6 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 Nf6 7. h3 Rb8 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Rb8 7. h3 Nf6 *

[ECO "B25"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. f4 Rb8 7. Nf3 Nf6 *

[ECO "B25"]

1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. Bg2 Bg7 5. d3 d6 6. Nh3 Rb8 7. f4 Nf6 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. f4 Nc6 5. d3 d6 6. c3 Nf6 7. Na3 Rb8 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. g3 Bg7 5. Bg2 Rb8 6. Nd5 Nf6 7. c3 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. g3 Bg7 5. Bg2 Rb8 6. d3 Nf6 7. Nd5 d6 *

[ECO "A37"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. c4 Bg7 5. Nc3 d6 6. d3 Rb8 7. O-O Nh6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Bg2 Nf6 4. d4 d6 5. Nc3 Nbd7 6. e3 Be7 7. Nge2 O-O *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nh3 Nh6 7. f3 Rb8 *

[ECO "A36"]

1. g3 c5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 Rb8 6. Qb3 Nf6 7. Bxc6 dxc6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Bf4 Bg7 4. Nc3 d5 5. e3 c5 6. cxd5 Nxd5 7. Bxb8 Rxb8
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. c3 e6 5. Bxb8 Rxb8 6. Nbd2 Bd6 7. dxc5
Bxc5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 e6 4. Bg2 d5 5. O-O Be7 6. c4 dxc4 7. e3 Rb8 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. O-O Rb8 7. d3 Nf6 *

[ECO "E04"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. g3 dxc4 5. Bg2 Nc6 6. O-O Rb8 7. e3 Bd6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Nbd7 5. Bg2 dxc4 6. O-O Rb8 7. a4 Bb4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Nbd7 5. Bg2 dxc4 6. O-O Rb8 7. a4 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 e6 5. O-O Rb8 6. Nc3 a6 7. Ne5 Nxe5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. Nf3 Nbd7 5. c3 Be7 6. O-O O-O 7. Re1 c6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. Qa4+ Nbd7 6. Bg5 a6 7. e3 Rb8 *

[ECO "D30"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 dxc4 5. Qa4+ Nbd7 6. Nc3 a6 7. e4 Rb8 *

[ECO "A13"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 e6 4. c4 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qb3 Rb8
*

[ECO "A13"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 dxc4 5. Qa4+ Nbd7 6. O-O Rb8 7. Nc3 a6
*

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. d3 d6 7. a4 Rb8 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Nxe4 7. a4 Rb8 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. g3 Nc6 4. Bg2 Rb8 5. Nf3 a6 6. O-O b5 7. d5 Na5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 Nf6 5. Bb5 a6 6. Bxc6+ bxc6 7. O-O Rb8
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Rb8 7. e3 b6 *

[ECO "E04"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 Nc6 6. O-O Rb8 7. a4 b6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be2 Nbd7 5. Nf3 e5 6. O-O Be7 7. a4 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. a4 b4 6. c3 Nc6 7. Bf4 Rb8 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. d3 b5 6. Ne3 e5 7. g3 Rb8 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. g3 b5 6. Ne3 e5 7. a4 Rb8 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ Nc6 6. Ne5 Rb8 7. Nxc6
bxc6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c4 d4 4. d3 Nf6 5. Bd2 Nc6 6. Bxc6+ bxc6 7. Qa4 Rb8 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Nf6 5. Bxc6+ bxc6 6. O-O c5 7. a3 Rb8
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Nd7 4. Bg2 b5 5. O-O Ngf6 6. Qd3 Rb8 7. Bg5 h6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. g3 b6 6. Bg2 Rb8 7. Ne2 Ngf6 *

[ECO "E04"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nbd7 6. O-O Rb8 7. Qc2 b5 *

[ECO "A15"]

1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. Nf3 dxc4 5. Ne5 Nbd7 6. Nxc4 Rb8 7. a4 b6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Bd2 Ng6 7. c4 Rb8 *

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nxc6 bxc6 6. c4 Nf6 7. Bd3 Rb8
*

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Nc3 e5 7. e4 Rb8
*

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Qd3 Na6 5. Qxb5 Rb8 6. Qa4 Nxd5 7. a3 f5 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e3 b5 6. Qc2 Na6 7. a4 Rb8 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O d5 6. d3 Nf6 7. Nc3 Rb8 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 e5 5. Bxc6+ bxc6 6. O-O Nf6 7. d3 Rb8
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e5 6. d3 Nf6 7. Na3 Rb8
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. a4 Na6 5. Bxa6 bxa6 6. Nf3 Rb8 7. O-O e6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Rb8 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O 7. O-O Nbd7 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nce2 Nc6 7. c3 Rb8 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 Nc6 7. Ne2 Rb8 *

[ECO "A30"]

1. c4 c5 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. Ne5 Nf6 6. O-O Nbd7 7. Nxc4 Rb8
*

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. O-O Rb8
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 c5 4. e3 Nd5 5. Bxb8 Rxb8 6. c4 Nf6 7. Bd3 cxd4
*

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 g6 4. e3 Nh5 5. Qf3 c6 6. Be5 f6 7. Bxb8 Rxb8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c6 5. Bd3 g5 6. Bxb8 Rxb8 7. Bxe4 dxe4
*

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 c5 5. dxc5 f6 6. Bxb8 Rxb8 7. e3 e6 *

[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nf3 Nc6 7. d3 Rb8 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Rb8 7. Ne5 Nxe5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 g6 5. e3 Bg7 6. Be2 O-O 7. O-O Nbd7 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 d6 7. O-O Rb8 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. Qa4+ Nd7 5. g3 a6 6. Qxc4 b5 7. Qc6 Rb8 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 dxc4 4. Qa4+ Nd7 5. Bg2 a6 6. Qxc4 b5 7. Qc6 Rb8 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Qa4+ Nd7 5. Bg2 a6 6. Nc3 Rb8 7. Qxc4 b5 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nd7 4. Qa4 a6 5. Nc3 e6 6. e4 Rb8 7. Qxc4 b5 *

[ECO "C68"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Bxc6 bxc6 5. d4 exd4 6. Qxd4 c5 7. Qa4 Rb8
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Nc3 a6 5. Be2 e5 6. Bc4 b5 7. Bd5 Rb8 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bc4 b5 6. Bd5 Rb8 7. d4 e6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Qf3 Rb8
*

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Qa4+ Nd7 5. Qxc4 b6 6. Qe4 Rb8 7. Qa4 b5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Bd2 Qb6 6. Bc3 Nc6 7. d5 Nd4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. d4 Bg7 5. O-O O-O 6. c3 c6 7. Nbd2 Nbd7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ Nd7 5. Qxc4 c5 6. Qc2 Rb8 7. Nf3 b5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. e5 Rb8
*

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 d6 6. Nxc6 bxc6 7. Be2 Rb8
*

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. c4 Qb6 4. Qd2 h6 5. c5 Qd8 6. Bf4 g5 7. Bxb8 Rxb8 *

[ECO "D00"]

1. Nc3 d5 2. d4 c6 3. Bg5 h6 4. Bf4 g5 5. Bg3 h5 6. Nf3 h4 7. Bxb8 Rxb8 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 e5 5. d3 d6 6. Nd5 Rb8 7. Rb1 f5 *

[ECO "A00"]

1. b4 d5 2. Bb2 Nf6 3. a3 a5 4. Nf3 axb4 5. axb4 Rxa1 6. Bxa1 e6 7. b5 Nbd7
*

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Qd3 Na6 5. Qxb5 Rb8 6. Qa4 Rb4 7. Qa3 Nxd5
*

[ECO "B20"]

1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Nxa3 Nc6 5. Nb5 Nf6 6. e5 Nxe5 7. Rxa7
Rxa7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Nc3 d5 5. Bg2 dxc4 6. Ne5 Ra7 7. Qa4+ Nbd7
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c6 7. Ne5 Nbd7 *

[ECO "A00"]

1. b4 e5 2. b5 d5 3. Bb2 Nd7 4. c4 dxc4 5. e3 a6 6. a4 axb5 7. axb5 Rxa1 *

[ECO "B23"]

1. Nc3 c5 2. e4 d6 3. Bc4 a6 4. Nf3 b5 5. Bd5 Ra7 6. d3 e6 7. Bb3 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Nc6 6. e4 Qe7 7. Be2 O-O-O *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Qa4+ Nbd7 7. Ne5
O-O-O *

[ECO "B22"]

1. e4 c5 2. c3 Nc6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Be2 Bf5 7. O-O O-O-O
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Nf6 6. Be3 Bg4 7. Be2 O-O-O
*

[ECO "B22"]

1. e4 c5 2. c3 Nc6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Be2 Bg4 7. O-O O-O-O
*

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. Be2 Nf6 7. O-O
O-O-O *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. Bg2 Nf6 7. Be3 O-O-O
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Na3 Bg4 6. Be2 Nf6 7. d3 O-O-O
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. Nf3 c6 6. Qd2 O-O 7. h3 Nbd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bg4 5. e4 Qa5 6. Qb3 Na6 7. c5 O-O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. d4 O-O-O 6. Be3 e6 7. O-O
Nge7 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Be6 5. Nbd2 Nc6 6. Nxc4 Qd5 7. Bd2
O-O-O *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. Nf3 Nc6 4. Bg2 Qd7 5. Nc3 Nf6 6. Ne5 Qe6 7. Nb5 O-O-O
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 d5 4. Bg2 Bf5 5. Nh4 Qd7 6. O-O O-O-O 7. Nxf5
Qxf5 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 Nf6 6. Be3 O-O-O 7. Nbd2
Bxf3 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. d4 Nc6 6. c4 Qf5 7. O-O
O-O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. d4 Nc6 6. Nc3 Qf5 7. Be3
O-O-O *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 O-O-O 6. Be3 Nf6 7. Nbd2
Qf5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. d4 O-O-O 6. Be3 Nf6 7. c4
Qh5 *

[ECO "B07"]

1. d4 g6 2. e4 d6 3. Nf3 Bg7 4. c3 Nd7 5. Nbd2 Ngf6 6. Bd3 O-O 7. O-O c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. c4 Nc6 5. cxd5 Qxd5 6. O-O Qh5 7. Qb3
O-O-O *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 O-O-O 6. Be3 Nf6 7. c4
Qa5+ *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Nc3 Qa5 5. d3 Nc6 6. d4 Bg4 7. Bb5
O-O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. g3 Nc6 6. Bb5 Bg4 7. Qe2
O-O-O *

[ECO "D00"]

1. d4 d5 2. e3 Bf5 3. Bd3 Qd7 4. Nc3 Nc6 5. Nf3 O-O-O 6. O-O Nf6 7. Bb5 Qd6
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Be2 Nc6 5. Nc3 Qd6 6. O-O Bf5 7. d3
O-O-O *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 d6 4. exd6 Qxd6 5. d4 Nc6 6. Nf3 Bf5 7. Be2 O-O-O
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. d3 Qe7 6. Be3 Nc6 7. Nf3
O-O-O *

[ECO "B01"]

1. c4 e6 2. e4 d5 3. exd5 Nf6 4. dxe6 Bxe6 5. Nf3 Qe7 6. Qe2 Nc6 7. d4
O-O-O *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 O-O-O 6. Be3 e6 7. O-O
Nh6 *

[ECO "E64"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 c5 7. d5 Nbd7 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 Nf6 4. dxe6 Bxe6 5. Nf3 Nc6 6. Bb5 Qd6 7. O-O
O-O-O *

[ECO "C40"]

1. e4 e5 2. Nf3 Qe7 3. Nc3 Nf6 4. Bc4 Nc6 5. O-O d6 6. h3 Bd7 7. Re1 O-O-O
*

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Nf6 5. Qa4+ Qd7 6. Qxd7+ Nbxd7 7. c5
O-O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. Nf3 Qe7 6. Qe2 Nbd7 7. Nc3
O-O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. Nf3 Qe7 6. Qe2 Nbd7 7. d4
O-O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bf5 4. Bg2 Qd7 5. O-O O-O-O 6. c3 e6 7. b4 Nf6 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. Nf3 Nc6 4. Bg2 Qd7 5. Nc3 O-O-O 6. O-O Nf6 7. Be3 e6
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. Nf3 Nc6 4. d3 Bg4 5. O-O Nf6 6. Nbd2 Qd7 7. a3 O-O-O
*

[ECO "A21"]

1. c4 Nc6 2. g3 e5 3. Nc3 d6 4. Bg2 Be6 5. d3 Qd7 6. Rb1 Nf6 7. Nd5 O-O-O *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 Qd7 7. O-O O-O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c5 7. dxc5 Nbd7 *

[ECO "A21"]

1. g3 e5 2. Bg2 Nc6 3. c4 d6 4. Nc3 Be6 5. d3 Qd7 6. Nd5 O-O-O 7. Nf3 Nge7
*

[ECO "A21"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6 5. d3 Qd7 6. Nd5 Nge7 7. Bd2 O-O-O
*

[ECO "A21"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 Be6 5. d3 Qd7 6. e3 Nge7 7. Qb3 O-O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Ne2 Nc6 5. Na3 Nf6 6. Nc3 Qd7 7. Bxc4
O-O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e4 Be6 4. Na3 Nc6 5. Nxc4 Nf6 6. Qc2 Qd7 7. d3
O-O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. d3 Nc6 5. h3 Bxf3 6. Bxf3 Qd7 7. Bg5
O-O-O *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 Nc6 4. Bh3 Bxh3 5. Nxh3 Nf6 6. Qb3 Qd7 7. Nf4
O-O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. Nh4 Qd7 6. O-O O-O-O 7. Nc3 Bh3
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Qd7 5. O-O O-O-O 6. Nc3 Nf6 7. Bf4 Nh5
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 Be6 7. b3
O-O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 c5 5. c3 Bg7 6. Bd3 Nbd7 7. O-O O-O *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. a4 Be6 7. Nc3
O-O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. g3 Bg4 4. Bg2 Qd7 5. Nc3 e6 6. Bf4 a6 7. O-O O-O-O *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d4 Qh4+ 5. Ke2 b6 6. Nb5 Ba6 7. a4 O-O-O
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Qb6 6. Qb3 Nd7 7. Nd2 O-O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nf3 Nd7 6. Nc3 Qb6 7. Be2 O-O-O *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 d5 7. d3
O-O-O *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 g6 4. c3 d5 5. exd5 Qxd5 6. Nf3 Bf5 7. Na3 O-O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bg4 5. h3 Bh5 6. c3 Qb6 7. Na3 O-O-O *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1
O-O-O+ *

[ECO "B22"]

1. e4 c5 2. c3 Nc6 3. d4 d5 4. exd5 Qxd5 5. dxc5 Qxd1+ 6. Kxd1 Bg4+ 7. f3
O-O-O+ *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 Bb4+ 4. Nd2 c5 5. dxc5 Nc6 6. Bg2 Bxc5 7. Ngf3 O-O
*

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. exd5 Qxd5 5. Nf3 Nd4 6. Bg2 Bg4 7. Nbd2
O-O-O *

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. f4 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. Nc3 Qe6+ 7. Kf2
O-O-O *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 O-O-O 6. Be3 Bxf3 7. Bxf3
Qb5 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Na3 Nc6 5. Bxc4 Bxc4 6. Nxc4 Qd5 7. Qb3
O-O-O *

[ECO "D02"]

1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 Qf5 7. Nc3
O-O-O *

[ECO "D02"]

1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. cxd5 Bxf3 5. exf3 Qxd5 6. Nc3 Qxd4 7. Qc2
O-O-O *

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. g3 Nc6 4. h3 Bh5 5. Nf3 Bxf3 6. exf3 Qd6 7. Nc3
O-O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nc6 5. Bc4 Be6 6. Bb3 Bxb3 7. axb3
O-O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Ne5 Bf5 4. c4 Nd7 5. Nxd7 Qxd7 6. cxd5 Qxd5 7. Rg1
O-O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. Nc3 Bf5 7. d3
O-O-O *

[ECO "E32"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. Bd2 Nxc5
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. d3 Bg4 7. Qb3
O-O-O *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. cxd5 Qxd5 4. Nf3 Bg4 5. Nc3 Qa5 6. e3 O-O-O 7. Bb5
Ne5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Qe2+ Qe7 6. Be3 Nc6 7. Nc3
O-O-O *

[ECO "D02"]

1. d4 Nc6 2. Nf3 d5 3. c4 Bg4 4. Qa4 Bxf3 5. gxf3 e6 6. e3 Qf6 7. Nd2 O-O-O
*

[ECO "C20"]

1. e4 e5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Be3 Bf5 6. Nf3 O-O-O 7. Be2
exd4 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. c4 Nc6 4. g3 d5 5. cxd5 Qxd5 6. Nf3 Bg4 7. Bg2 O-O-O
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nc6 4. Nf3 Bg4 5. Be2 O-O-O 6. c4 Qh5 7. Be3 e5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. d4 O-O-O 6. Be3 e5 7. c4
Qa5+ *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 d6 5. d4 Bg4 6. Nf3 Nc6 7. Bb5 O-O-O
*

[ECO "C25"]

1. e4 Nc6 2. Nc3 e5 3. f4 exf4 4. d4 Qh4+ 5. Ke2 d6 6. Nf3 Bg4 7. Bxf4
O-O-O *

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. g3 Nxc5 *

[ECO "A03"]

1. f4 d5 2. d3 Nc6 3. Nf3 Bg4 4. Nbd2 Qd6 5. g3 e5 6. fxe5 Nxe5 7. Bg2
O-O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nc6 5. Bb5 Bd7 6. O-O O-O-O 7. d4
e6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Qd6 5. Bb5 Bd7 6. O-O dxe4 7. Qxe4
O-O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Qf3 Nc6 6. Bb5 Bd7 7. Bd2
O-O-O *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 Nd7 5. Bd3 e5 6. O-O Qh4 7. Nc3
O-O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bf5 4. Bg2 Qd7 5. O-O O-O-O 6. Nc3 e6 7. Nh4 g6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 Nc6 4. c4 dxc4 5. Qa4 Qd7 6. Qxc4 e6 7. Nh4
O-O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bf5 4. Bg2 Qd7 5. c4 e6 6. O-O dxc4 7. Nbd2 O-O-O
*

[ECO "D08"]

1. c4 e5 2. Nf3 Nc6 3. d4 d5 4. dxe5 d4 5. Nbd2 Bg4 6. g3 Qd7 7. Bg2 O-O-O
*

[ECO "D08"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Na3 Bg4 6. Qb3 Qd7 7. Bd2 O-O-O
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qb6 5. dxc5 Qxc5 6. Bd3 d6 7. O-O Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 c6 7. Qd3 Na6 *

[ECO "D09"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bf5 6. Bg2 Qd7 7. O-O O-O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 Qd7 5. Ne5 Nxe5 6. dxe5 e6 7. c4 O-O-O
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. Nf3 Nc6 4. d3 f6 5. O-O Be6 6. Nbd2 Qd7 7. a3 O-O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Be6 4. Nf3 Nc6 5. Ng5 Qd7 6. Nxe6 fxe6 7. O-O
O-O-O *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 f6 4. f4 Bf5 5. c3 Qd7 6. Nf3 O-O-O 7. b4 e6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 f6 4. f4 Bf5 5. c3 Qd7 6. Nf3 O-O-O 7. Be2 h5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 Qd7 5. Nbd2 O-O-O 6. Nb3 f6 7. h3 Bxf3
*

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bf5 4. Bg2 Qd7 5. Nc3 O-O-O 6. O-O f6 7. e3 g5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. Nc3 Qd7 6. h3 Bxf3 7. Bxf3
O-O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. O-O O-O-O 6. h3 Bxf3 7. Bxf3
Qd7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. e3 g6 4. d4 Bg7 5. Nc3 cxd4 6. Nxd4 Nc6 7. Be2 O-O *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Qc7 6. Bd3 Bd7 7. O-O O-O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Bg2 Qc7 6. Nc3 Na6 7. h4 O-O-O *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 O-O-O 6. Be3 e5 7. Nc3
Bb4 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. c3 Bg4 6. d3 Qf6 7. Nbd2
O-O-O *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. d3 Qd6 6. O-O Be6 7. Nc3
O-O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. Nf3 Nc6 4. g3 d6 5. Bg2 Be6 6. b3 Qd7 7. Bb2 O-O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O Bg4 6. c3 Qd7 7. d4 O-O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 g6 4. Bg2 Bg7 5. O-O Bg4 6. c3 Qd7 7. Nbd2 O-O-O
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O Bg4 6. c3 Qd7 7. Re1 O-O-O *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. Rd1
Rc8 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Nc6 5. O-O Bg7 6. d4 cxd4 7. Nxd4 O-O *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Qb6 5. Qc1 Nc6 6. c3 Bf5 7. Nbd2 Rc8 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be3 Qb6 7. Qd2 Rc8 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 Qb6 5. Nb3 Nd7 6. a4 Rc8 7. h3 Bh5 *

[ECO "A40"]

1. d4 Na6 2. c4 e6 3. Nc3 d5 4. cxd5 Qxd5 5. Bg5 Bd7 6. Qc2 Bc6 7. e3 Rc8 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. Bd3 Rc8 7. dxc5 Bxc5 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 d6 6. Rb1 Bd7 7. Nf3 Rc8 *

[ECO "D00"]

1. d4 d5 2. a3 Nc6 3. Nc3 Bf5 4. Bf4 e6 5. Nf3 Bd6 6. Bxd6 cxd6 7. e3 Rc8 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 Nf6 5. Bh3 Be7 6. d3 d5 7. Bxc8 Rxc8 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. g3 Nc6 4. Bh3 Bg7 5. d3 d6 6. Bxc8 Rxc8 7. Nc3 Nf6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 Be7 4. d3 Nf6 5. g3 e5 6. Bh3 d5 7. Bxc8 Rxc8 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. c3 O-O 7. e5 Nd5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. g3 Bf5 4. Bg2 g6 5. Nc3 Nc6 6. Bf4 Bg7 7. Nb5 Rc8 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Nbd7 7. O-O Rc8 *

[ECO "A00"]

1. g4 d5 2. Bg2 Bxg4 3. c4 c6 4. Qb3 Nf6 5. Qxb7 Nbd7 6. h3 Rb8 7. Qxc6 Rc8
*

[ECO "A47"]

1. Nf3 Nf6 2. d4 b6 3. e3 Bb7 4. c4 e6 5. Nbd2 c5 6. Bd3 Nc6 7. O-O Rc8 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Nbd2 Bb7 4. e3 e6 5. c3 c5 6. Bd3 Nc6 7. O-O Rc8 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. f3 e6 5. Be3 Nc6 6. Ne2 Rc8 7. Nd2 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. c3 Nc6 7. Bf4 Rc8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. d3 Nc6 4. Bg2 e6 5. Nd4 Bb7 6. Nxb5 d5 7. Bf4 Rc8 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. h3 c5 4. e3 Nc6 5. Nc3 Bd7 6. Bd3 e6 7. O-O Rc8 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d5 4. d4 e6 5. O-O Nf6 6. a3 Bd7 7. Nc3 Rc8 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e3 Nh6 6. Nge2 Nf5 7. a3 O-O *

[ECO "A07"]

1. Nf3 c5 2. g3 d5 3. d3 Nc6 4. Bg2 Nf6 5. O-O Bd7 6. h3 Rc8 7. Nbd2 e5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Bd7 7. Kf1 Rc8 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bd7 7. e3 Rc8 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. O-O Rc8
*

[ECO "B57"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Bd7 7. Bb3 Rc8
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. dxc5 Nxc5 5. Nc3 Bd7 6. e5 Nh6 7. Bc4 Rc8 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 Rc8 7. c3
e5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 Rc8 7. d3
e6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 Rc8 7. d3
e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Ngf3 Nd7 6. Nb3 Ne7 7. Be2 Rc8 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Nf3 Nd7 6. a3 Ne7 7. h3 Rc8 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 Rc8 7. b3
g6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 Rc8 7. c3
g6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 Rc8 7. d3
g6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 Bg4 4. Nc3 Nbd7 5. g3 Rc8 6. h3 Bxf3 7. exf3 c5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 Ngf6 5. g3 c5 6. Bg2 Rc8 7. h3 Bxf3 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 c6 4. dxc6 Nxc6 5. Bb5 Bf5 6. O-O g6 7. Ne5 Rc8
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. a3 Rc8 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nc3 Bf5 6. e3 Nc6 7. Bb5 Rc8 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. e3 Bf5 6. Nc3 Nc6 7. Bb5 Rc8 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 Nf6 6. d5 Na5 7. e4 O-O *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb2 Bg4 5. Bb5 Rc8 6. h3 Bh5 7. O-O Nf6 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. Bb2 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. Bb5 Rc8 *

[ECO "A35"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. g3 d5 5. d4 Bf5 6. Bg2 dxc4 7. Qa4 Rc8 *

[ECO "D13"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bg4 7. e3 Rc8 *

[ECO "B20"]

1. e4 c5 2. c4 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 Bg4 6. Be2 Nf6 7. Nc3 Rc8 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bf5 3. g3 e6 4. Bb2 Nf6 5. Bg2 c5 6. O-O Nc6 7. d4 Rc8 *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 d5 3. d3 c5 4. e3 Nc6 5. d4 Bg4 6. Be2 e6 7. O-O Rc8 *

[ECO "D06"]

1. d4 Nf6 2. c4 d5 3. e3 Bf5 4. cxd5 c6 5. dxc6 Nxc6 6. Nf3 Rc8 7. Nc3 e6 *

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 Bg4 6. Nc3 e6 7. e3 Rc8 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Nc3 e6 5. Bh3 d5 6. cxd5 exd5 7. Bxc8 Rxc8
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O c5 5. c4 Nc6 6. d4 O-O 7. d5 Na5 *

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Bf4 Bf5 4. Qb3 Nbd7 5. Na3 Rc8 6. Nf3 Nb6 7. e3 e6 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Nf3 dxc4 5. Qa4+ Bd7 6. Qxc4 Nc6 7. Bg2 Rc8
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4
Rc8 *

[ECO "A04"]

1. Nf3 Nc6 2. d4 d6 3. Nc3 d5 4. Bf4 Bg4 5. Nb5 Rc8 6. e3 a6 7. Nc3 e6 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb2 Bg4 5. Bb5 Rc8 6. h3 Bd7 7. O-O e6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Nbd2 Rc8 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. Nf3 Bd7 5. c3 Nc6 6. Bd3 Rc8 7. O-O cxd4 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb2 Bg4 5. Bb5 Rc8 6. h3 Bf5 7. g4 Bd7 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 h6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Bf5 7. Bb5 Rc8 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Be6 7. Qe2 Rc8
*

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. Qe2 Nc6 7. Ngf3 O-O *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Bb5 Bf5 6. Nf3 Rc8 7. O-O e6 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb2 Bg4 5. Bb5 Rc8 6. h3 Bh5 7. c4 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Bb5 Rc8 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d5 4. e3 Bg4 5. Bb5 Rc8 6. c4 e6 7. cxd5 exd5 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bf5 3. Nf3 e6 4. e3 Nf6 5. a3 Nbd7 6. Nc3 a5 7. bxa5 Rxa5 *

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Bf4 Bf5 4. Qb3 Nbd7 5. Qxb7 Rb8 6. Qxa7 e5 7. Bxe5
Rxb2 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 Nc6 4. Qb3 Nf6 5. Qxb7 Bd7 6. Nf3 Rb8 7. Qa6 Rb6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Bg4 6. Qb3 Ra7 7. Ne5 Nbd7 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. e3 c6 4. c4 a6 5. Nc3 Bf5 6. Ne5 Nbd7 7. Qb3 Ra7 *

[ECO "B00"]

1. e4 f6 2. Ke2 g5 3. Ke3 d5 4. c3 Bg4 5. a3 a5 6. Qa4+ Nc6 7. Ra2 Ra6 *

[ECO "A30"]

1. c4 c5 2. g3 e6 3. Nf3 d5 4. b3 Nc6 5. Bg2 Nf6 6. d3 Be7 7. O-O O-O *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 Nc6 6. O-O Nf6 7. d4 Rd8 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Ngf3 Nc6 7. dxc5
Rd8 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bf5 6. Be3 cxd4 7. Nxd4 Rd8
*

[ECO "D08"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Be6 6. e3 dxe3 7. Qxd8+ Rxd8
*

[ECO "D00"]

1. d4 d5 2. a3 Nc6 3. Nc3 Bf5 4. f3 e5 5. dxe5 d4 6. e4 dxc3 7. Qxd8+ Rxd8
*

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bf5 4. Bg2 Qd7 5. c4 dxc4 6. d5 Rd8 7. Nc3 Nb4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. a4 b4 4. Bg2 Nc6 5. Ne5 Nxe5 6. Bxa8 c6 7. d4 Nc4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Nc6 4. Nd5 e4 5. Ng5 Qxg5 6. Nxc7+ Kf8 7. Nxa8
Qe5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. g3 b5 4. a4 Bb7 5. axb5 axb5 6. Rxa8 Bxa8 7. Bg2 e6
*

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. a4 a6 6. axb5 axb5 7. Rxa8 Bxa8 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nc6 6. g3 Qc7 7. Bg2 Nf6 *

[ECO "A40"]

1. d4 a6 2. e4 b5 3. a4 Bb7 4. Nf3 Bxe4 5. axb5 axb5 6. Rxa8 Bxa8 7. Bxb5
e6 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nf3 Bg7 4. Nc3 a6 5. Bg5 Nd7 6. a4 c5 7. Be3 Qa5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 Nd7 6. a4 c5 7. Nf3 Qa5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Nc3 Nd7 6. Bc4 a6 7. a4 Qa5 *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. e4 d6 4. Nc3 Bg7 5. Nf3 a6 6. a4 Nd7 7. Bd3 Qa5 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. e4 c5 4. d5 d6 5. Nc3 a6 6. Qb3 Nd7 7. Be2 Qb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. d4 cxd4 6. Nxd4 Qf6 7. Bc3 Bc5 *

[ECO "A01"]

1. b3 c5 2. e4 Nc6 3. Nf3 e6 4. Bb2 a6 5. d4 cxd4 6. Nxd4 Qf6 7. c3 Bc5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Qf6 7. Be2 Bb4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Qb6 5. a4 Bd6 6. O-O Ne5 7. d3 a6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. b3 c5 7. Bb2 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. O-O Nd4 6. Bc4 a6 7. d3 Bd6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. O-O Nd4 6. a4 Bd6 7. Bc4 a6 *

[ECO "B46"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. f4 Qb6 7. Nb3 Bb4 *

[ECO "A13"]

1. c4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 a6 5. g3 Qb6 6. Bg2 Nc6 7. Nb3 Bb4+ *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. d3 Be7 6. d4 cxd4 7. Nxd4 Qb6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. Na3 a6 7. Ba4 h5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 Bg7 5. dxc5 Qa5+ 6. Nfd2 Qxc5 7. Be2 a5
*

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 a6 4. c4 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nf3 Qa5+ *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. c3 Nc6 5. Bb5 Qc7 6. d3 a6 7. Bxc6 Qxc6 *

[ECO "B00"]

1. e4 g5 2. d4 Bg7 3. Bxg5 c5 4. Nf3 Nc6 5. Nbd2 cxd4 6. Nb3 Qb6 7. a4 a6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Be7 6. O-O O-O 7. b3 Nc6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6
Qe7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6
Qe7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 d6 5. Bg2 Be7 6. e5 Nc6 7. exd6 Qxd6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. f4 d5 4. Nf3 c6 5. Nc3 Qb6 6. a4 a5 7. e3 Na6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. Nc3 d6 4. g3 g6 5. Bc4 Bg7 6. d4 Nc6 7. Be3 Qa5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O a6 6. Bxc6 dxc6 7. d3 Qa5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Bc4 Nc6 5. O-O Qb6 6. Na3 a6 7. Qe2 d6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. O-O Nc6 5. c3 Qb6 6. Na3 a6 7. Bb3 d6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Qb6 6. Nc3 a6 7. Bxc6 dxc6
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bxc5 6. a3 Qb6 7. Qe2 a5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 Nc6 5. g3 d5 6. Nbd2 Be7 7. Bg2 O-O *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 a6 5. dxc5 Bxc5 6. Bd3 Nc6 7. exd5 Qxd5
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be7 6. Nxe5 Qd4 7. Qh5 g6
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 g6 5. d4 Bg7 6. O-O Qe7 7. Bb5 a6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Bc4 Bg7 6. d4 d6 7. O-O Qe7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 a6 5. Bg5 Nc6 6. Qd2 Be7 7. Bxe7 Qxe7
*

[ECO "A00"]

1. Nc3 d5 2. Nf3 d4 3. Nb5 e5 4. Nxe5 a6 5. Na3 Qf6 6. Nd3 Nc6 7. g3 Bd6 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Ne2 Qh4 7. Na3 a6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 a6 5. Bxc6 dxc6 6. Nxe5 Qg5 7. O-O
Qxe5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb5 a6 5. Bxc6 dxc6 6. Qxd4 Qxd4 7. Nxd4
Bc5 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bc5 6. Nxe5 Bxf2+ 7. Kxf2
Qd4+ *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bb5 e5 5. O-O Nf6 6. d3 Be7 7. Nd5 O-O *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4
Bb4+ *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bd6 6. d4 exd4 7. Nxd4
Qh4 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 Qe6 7. b3 Bd6
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. b4 Bb6 6. a4 a6 7. Ba3 Qf6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Qf6 5. d3 h6 6. Be3 Bb6 7. Bxb6 axb6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 a5 7. Nc3 Qf6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 a6 7. Bc4 Qg6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bb4+ 6. N1c3 Ba5 7. Be2
a6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bb4+ 6. c3 Ba5 7. Nd2 a6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bb4+ 6. Nd2 Ba5 7. Bd3 a6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Be2 e5 5. Bc4 Be7 6. d3 Nf6 7. O-O O-O *

[ECO "C45"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. f4 Qxc6 7. Nc3 a6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 Qf6 7. Qe2 a6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 a6 7. Nc3 Qf6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Bc4 d6 6. d4 Bg7 7. Bg5 Qd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 d5 5. Qe2 Be7 6. Qc2 Qc7 7. Na3 a6 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 Qc7 4. O-O a6 5. Bxc6 dxc6 6. d3 e5 7. Nbd2 Be7
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 a6 5. Be2 g6 6. O-O Bg7 7. c3 Qc7 *

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. d3 Nc6 4. g3 g6 5. Bg5 Qc7 6. Bg2 Bg7 7. Nc3 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Qc7 6. Nc3 Bg7 7. Qd2 a6 *

[ECO "A04"]

1. Nf3 c5 2. c4 e6 3. e4 Qc7 4. Nc3 a6 5. g3 Nc6 6. Bg2 g6 7. d3 Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 Be7 5. O-O d6 6. d3 Nf6 7. Bd2 O-O *

[ECO "B20"]

1. e4 c5 2. c4 e6 3. Nf3 a6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Qc7 7. f4 Bc5 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. a3 Bc5 *

[ECO "B49"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be2 Qc7 7. Be3 Bb4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. Nf3 Qb6 5. O-O a6 6. d3 Bd6 7. Bb3 Qc7 *

[ECO "B48"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Bd6 *

[ECO "B46"]

1. e4 e6 2. Nc3 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. Be2 Qc7 7. Qd3 Bd6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nc6 7. Be3 Bd6 *

[ECO "B47"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. f4 a6 7. Be2 Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Qc7 5. Be2 Nc6 6. O-O Bd6 7. g3 Nd4 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. Nc3 Nc6 4. Bb5 Nd4 5. O-O a6 6. Be2 Bd6 7. d3 Qc7 *

[ECO "A30"]

1. c4 c5 2. g3 e5 3. Bg2 d6 4. Nc3 Nf6 5. Nf3 Be7 6. Qb3 O-O 7. d3 Nc6 *

[ECO "A04"]

1. Nf3 e6 2. c4 c5 3. e4 a6 4. Nc3 Nc6 5. Be2 Nd4 6. O-O Bd6 7. Na4 Qc7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Qc7 7. Bg5 Be7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. Na3 a6 7. Ba4 Qc7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. Na3 cxd4 6. cxd4 a6 7. Be3 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. Na3 cxd4 6. cxd4 a6 7. Bd2 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. Na3 cxd4 6. cxd4 a6 7. Qa4 Nc6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. Bxc6 dxc6 6. O-O Qd6 7. Na3 b5
*

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 h6 5. O-O b5 6. Bb3 Bd6 7. d4 Qf6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qe2 bxc6 7. Nc3
a5 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d4 exd4 6. Qxd4 Qf6 7. Qa4
Bc5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. g3 e5 5. d3 Nc6 6. Bg2 Be7 7. O-O O-O *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nc3 Qf6 6. Qe2 Bc5 7. Qc4 Qd6
*

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d3 Bd6 6. Nbd2 a5 7. Nc4 Qe7
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. Na3 a6 6. Bc4 b5 7. Bd5 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Qa5 4. Na3 Bg7 5. Bc4 a6 6. O-O b5 7. Bd5 Nc6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 a6 7. b4 Ba7 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. e4 e6 4. Qd4 Qf6 5. Ne2 b6 6. Bf4 Ng6 7. Bxc7 Bc5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 bxc6 7. Nd2
d5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 bxc6 7. Nc3
d6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Ne2 e5 5. Be3 exd4 6. Nxd4 Qf6 7. Nxc6 bxc6
*

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. e4 e6 4. Qd4 Qf6 5. Nc3 b6 6. Qa4 Bc5 7. Nh3 h6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Nf6 5. Nec3 Be7 6. Bc4 Nc6 7. O-O O-O
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nb3 b6 6. Be2 h5 7. Nc3 Bb4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 bxc6 7. Qg3
h5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 bxc6 7. Nc3
Bd4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 bxc6 7. Nc3
Qg6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nc3 f5 5. e3 b6 6. Qh5+ g6 7. Qf3 Nc6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Nc3 Qh4 7. g3
Qe7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 g6 6. Nf3 Qd7 7. Bd2 Nc6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Qg4 f5 6. Qg3 b6 7. Bd2 Nc6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. e5 Bb4+ 4. Nc3 Qd7 5. Qg4 f5 6. Qg3 b6 7. Nh3 Nc6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Bd2 Qd7 6. Nf3 Nc6 7. a3 Be7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 f6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 d6 6. d3 Be7 7. O-O O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 c6 5. h3 Nd7 6. Be3 Qc7 7. g4 b5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 c6 5. h3 Nd7 6. Be3 Qc7 7. Be2 b5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Nf3 Nd7 6. Qd2 Qc7 7. Be2 b5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d6 5. h3 b5 6. Bd3 Nd7 7. O-O Qc7 *

[ECO "B06"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Be3 Nd7 6. Qd2 Qc7 7. Bd3 b5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 c6 5. h3 Nd7 6. Be3 b5 7. a3 Qc7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 c6 5. Be2 b5 6. O-O Nd7 7. a3 Qc7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. d3 Qc7 7. Re1 e5 *

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. a3 Bc5 6. Nxc6 bxc6 7. Bd3 Qc7
*

[ECO "B34"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nxc6 bxc6 7. Bc4
Qc7 *

[ECO "E06"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 c6 6. O-O O-O 7. Qc2 Na6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 bxc6 7. c3 Qb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. d4 cxd4 5. Nxd4 Bc5 6. Nc3 Qf6 7. Ncb5 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. d4 cxd4 5. Nxd4 Bc5 6. Nc3 Nc6 7. Be3 Qf6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nxc6 bxc6 6. e4 Bc5 7. Nc3 Qf6
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d4 Bg7 6. O-O cxd4 7. Nxd4
Qb6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. g3 Bg7 6. Ne2 b5 7. a3 Qa5+ *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d4 Bg7 6. dxc5 Qa5+ 7. Bd2
Qxc5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bc4
Qa5 *

[ECO "B37"]

1. e4 g6 2. c4 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Nc3 Qa5
*

[ECO "B37"]

1. e4 g6 2. c4 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Be2
Qa5+ *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. b3 Bg7 5. Bb2 O-O 6. O-O c5 7. d3 Nc6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. g3 Qa5
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. d4 Qa5 6. Bxc6 bxc6 7. O-O cxd4
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Nc3 Bg7 5. O-O Nd4 6. Ba4 Qa5 7. Re1 b5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Nc3 Bg7 5. O-O Nd4 6. Ba4 Qa5 7. a3 b5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Nc3 Nc6 4. Bb5 Bg7 5. Bxc6 bxc6 6. O-O e5 7. d3 Qe7 *

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nxc6 bxc6 6. c4 Bb4+ 7. Bd2
Qe7 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 b5 7. O-O Qb6 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 c6 4. Be3 Bg7 5. Qd2 b5 6. f3 Qa5 7. Bd3 Na6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Qc1 e5 6. c3 Nd7 7. Nf3 Bd6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Nd7 6. c4 Bxc5 7. cxd5 Qb6 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. d3 d5 5. O-O Bg7 6. Nc3 Nf6 7. a3 O-O *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. Nc3 dxc4 4. e4 e5 5. dxe5 Qxd1+ 6. Nxd1 Bb4+ 7. Nc3
Nd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 e5 5. dxe5 Qxd1+ 6. Nxd1 Nd7 7. f4 Bb4+
*

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Qf6 7. O-O-O
Nd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bf4 Bd6 4. e3 Bxf4 5. exf4 Qd6 6. Qc1 Nd7 7. Bd3 c5 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 c6 6. Be2 Qb6 7. Rb1 Nd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Ne3 Qxd4 6. Qxd4 Bxd4 7. Bd3 Nd7
*

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. e4 Nd7 6. Nc3 Bxc3+ 7. bxc3 Qa5 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. d4 Bg7 4. d5 d6 5. Nc3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Nd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Bg5 h6 5. Bh4 Nd7 6. Bd3 c5 7. Ne2 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Bg7 5. Be3 Qb6 6. Na4 Qa5+ 7. c3 Nd7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d3 d6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Nc3 Qxd4 6. Bd3 Qd6 7. Nf3 Nd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. Na3 d6 6. Nb5 Qc6 7. Qa4 Nd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 Nd7 5. f4 c5 6. d5 Qb6 7. Rb1 Qb4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qb6 5. dxc5 Qxc5 6. Bd3 d6 7. Qb3 Nd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. Nf3 d6 4. d4 Nd7 5. Bc4 Qa5 6. Be3 Bg7 7. O-O cxd4 *

[ECO "B20"]

1. e4 c5 2. a3 g6 3. b4 Bg7 4. c3 d5 5. exd5 Qxd5 6. Nf3 Nd7 7. d4 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 d5 4. c4 d4 5. b4 Bg7 6. bxc5 Qa5 7. Qb3 Nd7 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 d5 4. Nf3 Nd7 5. O-O Bd6 6. b3 Qe7 7. c4 c6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Bf4 Qe7 7. O-O-O Nd7 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Qe7 7. Nf3 Nd7
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. c3 g6 6. O-O Bg7 7. h3 O-O *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Nf3 Nc6 4. g3 g6 5. Bg5 Qb6 6. Qc1 Be7 7. Bg2 Bxg5 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg5 Qb6 6. Qc1 h6 7. Bd2 Bg7 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nc6 7. Bb5 Qh4
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. c3 Nc6 6. Be3 Bc5 7. Nd2 Nxd4
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. Be3 Qb6 7. Ndb5
Bxe3 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. g3 Qb6 6. Nb5 Bc5 7. Bg2 Bxf2+
*

[ECO "B40"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Bc5 5. Nb5 Qb6 6. Be3 Bxe3 7. fxe3
Nc6 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ncb5 Qb6 7. Be3 Bc5
*

[ECO "B47"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. f4 Qb6 7. Nb3 Bb4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. g3 Bb4+ 6. Bd2 Qb6 7. Bxb4
Qxb4+ *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 g6 4. e4 Nc6 5. d3 Bg7 6. Be3 d6 7. Be2 O-O *

[ECO "B40"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Bc5 5. Nc3 Qb6 6. Be3 Nc6 7. Na4 Qa5+
*

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Bg5 Qa5 7. h4 Bb4 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Bg5 Qa5 7. Bf4 Bb4
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. g3 Qa5 7. e3 Bxc3+
*

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Bg5 Qa5 7. Bh4 Ba3
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Be3 Qb6 6. Na3 Qxb2 7. Nab5
Na6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. g3 Nxf3+ 5. exf3 Qb6 6. Bg2 e6 7. Qb3 Be7
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. g3 Nxf3+ 5. exf3 Qb6 6. Bg2 e6 7. O-O Be7
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qa5+ 5. Bd2 Qb6 6. Bc3 Nc6 7. dxc5 Bxc3+
*

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. e4 Bg7 4. d4 Qa5+ 5. Nc3 Nc6 6. dxc5 Bxc3+ 7. bxc3
Qxc3+ *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. c3 Nc6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nc2 Bxc3+ 7. bxc3
Qa5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d4 Qa5 5. Be2 Nc6 6. d5 Bxc3+ 7. bxc3 Nd4
*

[ECO "B27"]

1. e4 g6 2. Nf3 c5 3. c4 Bg7 4. d4 Qa5+ 5. Nc3 Nc6 6. d5 Bxc3+ 7. bxc3 Ne5
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. d4 Qa5 6. Qb3 Nxd4 7. Nxd4 Bxd4
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Qa5 5. Bd2 Qxc5 6. Nd5 Na6 7. Nf3 Bxb2
*

[ECO "A10"]

1. c4 g6 2. e4 Bg7 3. Nf3 c5 4. d4 Qa5+ 5. Bd2 Qb6 6. Bc3 Na6 7. Qd2 Bh6 *

[ECO "B00"]

1. e4 g5 2. d4 Bg7 3. Bxg5 c5 4. Nc3 cxd4 5. Nd5 Nc6 6. Qd3 h6 7. Bh4 Qa5+
*

[ECO "B00"]

1. e4 g5 2. d4 Bg7 3. Bxg5 c5 4. Nc3 cxd4 5. Nd5 Nc6 6. Nf3 h6 7. Bh4 Qa5+
*

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nc6 3. e4 g6 4. d4 Bg7 5. d5 Nd4 6. Be3 Nxf3+ 7. Qxf3 Qb6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Bc4 Nc6 5. d4 cxd4 6. cxd4 Qb6 7. d5 Na5 *

[ECO "A37"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 d6 6. O-O Nh6 7. a3 O-O *

[ECO "B00"]

1. e4 g5 2. d4 Bg7 3. Bxg5 c5 4. c3 Qb6 5. Nf3 cxd4 6. cxd4 Nc6 7. Nc3 Nxd4
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Qb6 6. Nc3 Bxc3 7. Bxc6 Bg7
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Nc6 5. dxc5 Qa5+ 6. Nfd2 Qxc5 7. Be2 Qb6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Bd2 Qb6 6. Bc3 cxd4 7. Nxd4 Nc6
*

[ECO "A00"]

1. g3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Qa5+ 7. Bd2 Qc5
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 Bg7 5. dxc5 Qa5+ 6. Nfd2 Qxc5 7. Nb3 Qh5
*

[ECO "B20"]

1. e4 c5 2. c4 g6 3. Nf3 Bg7 4. d4 Qb6 5. dxc5 Qxc5 6. Bd3 Qb4+ 7. Nbd2 Nc6
*

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 c5 4. dxc5 Qa5+ 5. c3 Qxc5 6. Be3 Qa5 7. Qc1 Nc6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nfd2 Na6 6. Bc4 Nxc5 7. Qf3
Ne6 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nf3 c5 4. e4 Nc6 5. dxc5 Qa5+ 6. Nfd2 Nd4 7. Nc3 Qxc5
*

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 c6 4. Bg2 g6 5. O-O Bg7 6. Nc3 O-O 7. Bf4 Na6 *

[ECO "A40"]

1. d4 g6 2. g3 c5 3. dxc5 Bg7 4. Nd2 Na6 5. Nb3 Nxc5 6. Nxc5 Qa5+ 7. c3
Qxc5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Nc6 4. d4 Bg7 5. dxc5 Qa5+ 6. c3 Qxc5 7. Qb3 Na5
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. d4 Bg7 7. dxc5 Qa5
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. g3 Nxf3+ 5. exf3 g6 6. d4 Bg7 7. dxc5 Qa5
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qa5+ 5. Nc3 Nc6 6. d5 Nd4 7. Bd2 Nxf3+ *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. Be2 Nc6 6. d5 Nd4 7. O-O Nxf3+ *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 Qa5 4. Nc3 Nd4 5. Bc4 g6 6. O-O Bg7 7. Nxd4 cxd4
*

[ECO "B34"]

1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Qa5 7. h3 Nxd4
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Be3 c5 4. Nc3 Nc6 5. d5 Nd4 6. Na4 Nb5 7. Bxc5 Qa5+ *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Be3 c5 4. Nc3 Nc6 5. d5 Nd4 6. Na4 Qa5+ 7. c3 Nb5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Nc6
*

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Bc4 c6 5. Bb3 Na6 6. O-O Nf6 7. Nc3 O-O *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 Qb6 6. Nf3 Nc6 7. e3 Qa6 *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. d6 Bg7 4. e4 exd6 5. Nf3 Nc6 6. Nc3 Bxc3+ 7. bxc3 Qe7
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. d4 cxd4 5. cxd4 exd4 6. Bc4 Bb4+ 7. Bd2 Qe7
*

[ECO "A01"]

1. b3 c5 2. Bb2 Nc6 3. e4 e5 4. Bb5 Nd4 5. Bxd4 cxd4 6. Nf3 Bc5 7. Nxe5 Qe7
*

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 d5 4. Be2 g6 5. exd5 Qxd5 6. Nc3 Qd7 7. Nf3 Bg7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 g5 6. dxc5 Nc6 7. Bb5 Qa5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. O-O Be7 6. b3 Nd4 7. Bd3 d6 *

[ECO "A08"]

1. g3 d5 2. Nf3 c5 3. Bg2 Nc6 4. d4 e6 5. O-O Qb6 6. dxc5 Bxc5 7. Nc3 Be7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Be7 7. b4 c4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Qc2 Be7 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. h3 Na6 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. d3 d5 4. Be2 dxe4 5. dxe4 Qxd1+ 6. Kxd1 Nc6 7. Nc3 Be7
*

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 e6 4. f4 d5 5. d3 Be7 6. Nf3 dxe4 7. dxe4 Qxd1+ *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. e5 Nc6 6. Ndf3 cxd4 7. cxd4 Qa5+ *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 e5 5. O-O d5 6. exd5 Qxd5 7. Nbd2 Be7
*

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Qa5 6. c4 Be7 7. cxd5 exd5 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Na6 7. a3 Qb6 *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. c3 Bg7 5. d4 d5 6. e5 f6 7. Bb5 Qb6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Be3 Qb6 7. Qc1 f5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. h4 Bg7 5. Nh3 c5 6. e3 Nc6 7. Nf4 Qa5 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 g6 4. d4 Bg7 5. Nf4 f6 6. e6 Na6 7. Bxa6 Qa5+ *

[ECO "A41"]

1. d4 d6 2. g3 Nf6 3. Bg2 c6 4. Nc3 Na6 5. Nf3 g6 6. O-O Bg7 7. e4 O-O *

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. d4 c5 4. d5 f5 5. g3 d6 6. Bg2 Na6 7. Nc3 Qb6 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 d6 6. e3 Bxc3 7. bxc3 Qb6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Qb6 6. Nc3 Bxc3 7. Bxc6
dxc6 *

[ECO "B31"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Qb6 7. a4 Bxb2 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. exd5 Bg7 5. dxc6 Nxc6 6. Bb5 Qxd4 7. Qxd4
Bxd4 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Nc3 d6 6. Rb1 Nc6 7. dxc5 Bxc3+
*

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qa5+ 5. Nc3 d6 6. Be2 Nc6 7. d5 Bxc3+ *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Qa5+ 7. Nc3
Bxc3+ *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Ne3 Qxd4 6. Qxd4 Bxd4 7. Bd3 Na6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Na6 6. d5 Bxc3+ 7. bxc3 Qa5 *

[ECO "E71"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. h3 O-O 6. Bg5 Na6 7. Nf3 c5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Nf4 Bxd4 6. Be2 Qb6 7. Nd3 Na6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c5 4. e3 Nc6 5. Nf3 g5 6. Bg3 Bg7 7. c3 Qb6 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 h5 6. Nf3 d6 7. O-O Qb6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c5 3. dxc5 h6 4. Bh4 g5 5. Bg3 Bg7 6. Qd3 Qa5+ 7. Nc3 Nc6 *

[ECO "A00"]

1. h3 g5 2. d4 h6 3. e4 Bg7 4. Nc3 c5 5. Nf3 Qa5 6. Be3 Nc6 7. Qd2 d6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 g6 4. c4 Bg7 5. Qa4 Nd7 6. cxd5 Nb6 7. Qa5 Qxd5 *

[ECO "A42"]

1. e4 g6 2. d4 d6 3. c4 Bg7 4. Nc3 Nc6 5. d5 Nd4 6. Be3 c5 7. Nge2 Qb6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Bc4 Nc6 5. O-O d6 6. d4 Qb6 7. d5 Ne5 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Nd7 4. e4 Bg7 5. Be2 c5 6. d5 Ne5 7. O-O Qb6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. h3 Qb6 7. d5 Ne5 *

[ECO "E76"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f4 O-O 6. Nf3 Na6 7. Be2 c5 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Bg2 Nc6 6. d5 Na5 7. O-O Qb6 *

[ECO "A04"]

1. Nf3 g6 2. e4 d6 3. c4 c5 4. d4 Bg7 5. Be2 Qb6 6. dxc5 dxc5 7. Nc3 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O c5 5. c4 d4 6. d3 Qb6 7. Na3 Nc6 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O c5 5. c4 dxc4 6. Qa4+ Nc6 7. Qxc4 Qb6
*

[ECO "B37"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 d6 7. Be2 Qb6 *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 Qb6 6. Nf3 Nc6 7. Nc3 d6 *

[ECO "B20"]

1. e4 c5 2. g3 d6 3. Bg2 Nc6 4. Ne2 g6 5. c3 Bg7 6. d4 cxd4 7. cxd4 Qb6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. h3 Bg7 6. Nf3 d6 7. Be2 Qb6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. Nf3 Bg7 6. d3 c4 7. d4 Qb6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. g3 Nc6 5. d5 Ne5 6. Nf3 c6 7. Be2 Qb6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 Na6 6. Be2 O-O 7. O-O c5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. g3 Bg7 4. Bg2 Nc6 5. d5 Ne5 6. Ne2 c6 7. Nbc3 Qb6 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nc6 5. d5 Na5 6. Nf3 c6 7. O-O Qb6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 d5 4. Be2 g6 5. exd5 Qxd5 6. Nc3 Qf5 7. Nh3 Bg7 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. Nf3 g6 4. c3 Bg7 5. Be2 d5 6. O-O dxe4 7. dxe4 Qxd1 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. d3 Nc6 4. Be2 g6 5. Nf3 Bg7 6. c3 dxe4 7. dxe4 Qxd1+ *

[ECO "B20"]

1. e4 c5 2. a3 g6 3. b4 Bg7 4. c3 d5 5. exd5 Qxd5 6. Nf3 Nc6 7. Be2 c4 *

[ECO "B34"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nce2 d5 7. exd5
Qxd5 *

[ECO "A40"]

1. d4 g6 2. g3 Bg7 3. Bg2 d6 4. e4 c5 5. dxc5 Qa5+ 6. c3 dxc5 7. Qb3 Nc6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. f4 c5 4. dxc5 Qa5+ 5. Nc3 dxc5 6. Bd2 Bg7 7. Nf3 Nc6 *

[ECO "A00"]

1. g3 g6 2. e4 c5 3. Bg2 Bg7 4. Na3 Nc6 5. d3 d6 6. f4 Qa5+ 7. Qd2 Qxd2+ *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 O-O 7. Nge2 Na6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qb6 5. dxc5 Qxc5 6. Be2 d6 7. Qb3 Nc6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c5 4. Nf3 Qb6 5. dxc5 Qxc5 6. Bd3 d6 7. h3 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Nc6 5. dxc5 Qa5+ 6. Nfd2 Qxc5 7. Be2 d6
*

[ECO "B26"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Be3 Qb6 7. Rb1 Qa5 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Nc3 d6 6. Be2 cxd4 7. Nxd4 Nc6 *

[ECO "B54"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nc6 6. Be3 Bg7 7. Be2 Qa5+ *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. d4 cxd4 6. Nxd4 Qa5+ 7. Nc3 Bg7 *

[ECO "B34"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Qa5 7. f4 d6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Nc6 5. Be3 Qa5 6. Be2 d6 7. O-O cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Nc3 Nc6 4. d4 Bg7 5. Be3 Qa5 6. Be2 d6 7. Qd2 cxd4 *

[ECO "E64"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. d4 O-O 6. Nc3 d6 7. d5 Na6 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. g3 d5 5. exd5 Qxd5 6. Nc3 Qd6 7. Qe2 Nc6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Qa5+ 7. Qd2
Qxd2+ *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Bg7 6. d3 c4 7. dxc4 Qxd1
*

[ECO "A42"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. e4 Qa5+ 5. Nc3 d6 6. Rb1 Nc6 7. d5 Nb4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. Be2 d6 6. O-O Nc6 7. d5 Nd4 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Bg2 Bg7 5. Qa4 dxc4 6. Qxc4 Qa5 7. O-O Na6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c5 4. Nf3 Qb6 5. dxc5 Qxc5 6. Bd3 d6 7. Qb3 Na6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. e4 Qb6 5. dxc5 Qxc5 6. Be2 d6 7. Qb3 Na6 *

[ECO "B22"]

1. e4 c5 2. c3 g6 3. Nf3 d5 4. exd5 Qxd5 5. d4 Bg7 6. c4 Qd6 7. d5 Na6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 d4 4. Bg2 Bg7 5. b4 Na6 6. Ba3 c5 7. bxc5 Qa5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 O-O 6. d4 c5 7. dxc5 Na6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c6 4. Nc3 d6 5. f4 Qb6 6. Nf3 Na6 7. c5 dxc5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nge2 c6 5. a4 Qa5 6. Bd2 Na6 7. Nf4 Qb6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 c6 4. Nc3 Bb4 5. Qb3 Qe7 6. Nf3 Na6 7. O-O d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Be7 6. Bxe7 Qxe7 7. Bg2 d6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nc3 e5 7. Be3 Qe7 *

[ECO "B31"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 dxc6 6. d3 e5 7. Be3 Qe7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 dxc6 7. h3 Qe7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 e5 7. a3 Qe7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 e5 7. a4 Qe7 *

[ECO "D32"]

1. d4 d5 2. Nf3 c5 3. c4 e6 4. cxd5 exd5 5. Nc3 Nc6 6. dxc5 Bxc5 7. Qxd5
Qe7 *

[ECO "D40"]

1. d4 e6 2. c4 d5 3. e3 c5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bd3 Bd6 7. O-O O-O *

[ECO "C09"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. dxc5 Bxc5 7. Bd3
Qe7+ *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nc6 6. Bb5 Bd6 7. dxc5 Qe7+
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 d5 5. exd5 exd5 6. Bd3 Bd6 7. dxc5 Qe7+
*

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 c5 4. c3 Nc6 5. Nd2 Bd6 6. Bxd6 Qxd6 7. Qg4 g6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. d3 e6 4. g3 g6 5. Bg5 Qb6 6. Qc1 Bg7 7. c3 d5 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. d3 Nc6 4. c3 g6 5. d4 d5 6. e5 Bg7 7. Bf4 Qb6 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 e6 5. d3 Nc6 6. Be3 d6 7. Nge2 Qb6 *

[ECO "B20"]

1. e4 c5 2. a3 g6 3. b4 Bg7 4. c3 d5 5. exd5 Qxd5 6. Nf3 Nc6 7. bxc5 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d4 Nc6 7. dxc5 Qa5 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. d3 Nc6 5. g3 e6 6. e5 d6 7. exd6 Qxd6 *

[ECO "D63"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c6 *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. Bc4 Nf6 4. Nf3 Be7 5. d3 Nc6 6. Nd5 h6 7. c3 O-O *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 e6 5. d4 Nc6 6. Bb5 Qb6 7. c4 Bb4+ *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Be3 Qb6 6. Nc3 Nc6 7. Ncb5 d5
*

[ECO "A08"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. d4 e6 5. O-O Qb6 6. dxc5 Bxc5 7. c4 d4 *

[ECO "B40"]

1. d4 e6 2. Nf3 c5 3. e4 cxd4 4. Nxd4 Bc5 5. Be3 Qb6 6. c3 Nc6 7. Nd2 d5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bf4 e6 6. Nc3 Bxc5 7. Qg4 Qb6 *

[ECO "A08"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. d4 e6 5. O-O Qb6 6. dxc5 Bxc5 7. Nc3 Bb4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a4 cxd4 7. cxd4 Bb4+ *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Qb6 6. Be2 Nc6 7. dxc5
Bxc5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bxc5 6. Bf4 Qb6 7. Bg3 Qxb2 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. exd5 Qxd5 6. Be3 e6 7. Nc3 Bb4
*

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. Bd3 Nh5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e6 7. Nc3 Bb4
*

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nc6 6. Be3 cxd4 7. cxd4 Bb4+
*

[ECO "D30"]

1. d4 e6 2. c4 d5 3. g3 c5 4. Nf3 dxc4 5. Qa4+ Nc6 6. dxc5 Bxc5 7. Bg2 Qa5+
*

[ECO "C17"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. dxc5 Nc6 6. Bb5 Bxc3+ 7. bxc3 Qa5
*

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. c4 Bb4+ 6. Nc3 Qa5 7. Nb5 d5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Be3 e5 7. Nc3 Bb4
*

[ECO "D32"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c5 5. Nf3 Nc6 6. Bg5 Qa5 7. dxc5 Bxc5
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. c3 e6 6. Nd2 Bd6 7. Bxd6 Qxd6
*

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Qf6 5. Nc3 Bb4 6. Bd2 c6 7. Bd3 d6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nd7 5. g3 Bd6 6. Bf4 Ndf6 7. Bxd6 Qxd6 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nh5 7. Be5 Nc6 *

[ECO "B00"]

1. d4 Nc6 2. e4 e5 3. dxe5 Nxe5 4. Nc3 Bb4 5. Qd4 Qe7 6. Bf4 Ng6 7. Bxc7
Bxc3+ *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Be7 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nc3
Ke8 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Be7 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Be3
Be7 *

[ECO "A20"]

1. c4 e5 2. e3 Nc6 3. a3 Be7 4. d4 exd4 5. exd4 d5 6. cxd5 Qxd5 7. Nf3 Qh5
*

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. g3 Be7 5. Bg2 d5 6. exd5 Qxd5 7. Nc3 Qa5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Qxd4 Qxd4 6. Nxd4 Be7 7. Nb5
Na6 *

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. d5 Na6 6. Bd3 Qe7 7. Nf3 f5 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 Bb6 6. dxe5 Qe7 7. Bg5 f6 *

[ECO "B00"]

1. e4 Nc6 2. Nc3 e6 3. d4 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. e5 f6 7. Qg4 Qe7 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 Qh4+ 6. g3 Qe7 7. Nf3 f6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Bxc3 4. Qxc3 Qe7 5. f4 d6 6. Nf3 f6 7. e4 Nc6 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 f5 6. d3 Bb4 7. Qb3 Qe7 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Bg5 Be7 6. Bxe7 Qxe7 7. Bxc6
dxc6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. d5 g6 4. Nc3 Na6 5. e4 Bh6 6. b4 Qe7 7. c5 dxc5 *

[ECO "C53"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 Bb6 5. d4 Qe7 6. O-O d6 7. h3 h6 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nc3 Bc5 5. Be2 d6 6. Na4 Bb6 7. Nf3 Qe7
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. O-O Bc5 7. Re1 Qe7
*

[ECO "C00"]

1. e4 e6 2. Nf3 Nc6 3. d4 d5 4. exd5 exd5 5. Bf4 Bd6 6. Bg3 Bxg3 7. hxg3
Qe7+ *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Bb4+ 4. Bd2 Qh4+ 5. g3 Qe7 6. Bd3 d5 7. e5 Nc6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Nc6 6. Nf3 Bb4+ 7. Nc3
Qe7+ *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. d3 Be7 7. e3 O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Bb4+ 6. Nbd2 Nc6 7. O-O
Qe7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. g3 Nc6 5. a3 Bxd2+ 6. Qxd2 d6 7. Bg2 e5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 dxc6 7. Qf4
Qe7 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nc3 Bb4 5. Qd4 Qe7 6. Nf3 Bxc3+ 7. Qxc3
d6 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nc3 Bb4 5. Qd4 Qe7 6. Bf4 Bxc3+ 7. Qxc3
d6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Qf3 Nc6 6. Ne2 Qe7 7. Bd2 Nxd4
*

[ECO "A04"]

1. Nf3 g5 2. Nxg5 e5 3. d3 Nc6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 d5 7. g3 Qd6
*

[ECO "A40"]

1. d4 g6 2. e4 d6 3. c4 e5 4. d5 Na6 5. Nc3 Bh6 6. b4 Bxc1 7. Rxc1 Qf6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bd3 e5 5. dxe5 dxe5 6. O-O Nc6 7. Bb5 Qxd1
*

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Nc6 6. e4 dxe4 7. dxe4 Qxd1 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. h3 Na5 *

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. e4 e5 4. d4 exd4 5. Nxd4 Nc6 6. Be3 Qf6 7. Nxc6 dxc6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 Qh4 7. Qe2 d6 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. cxd5 Qxd5 4. Nf3 e5 5. Nc3 Bb4 6. Nxe5 Qxd4 7. Nxc6
Bxc3+ *

[ECO "C00"]

1. e4 e6 2. d4 d5 3. c4 dxe4 4. Nc3 Bb4 5. Ne2 Nc6 6. a3 Bxc3+ 7. Nxc3 Qxd4
*

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Nxe4
Qxd4 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d5 5. Nxe5 Qg5 6. O-O Qxe5 7. d4 Qe6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 e5 5. exd5 Qxd5 6. Nc3 Bb4 7. Qd2 Qe6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 e5 5. exd5 Qxd5 6. c4 Qe6 7. g3 Bb4+ *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3
Qf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Bb4+ 6. Nbd2 Nc6 7. Qb3
Qf6 *

[ECO "D55"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nc6 7. Bd3 Nb4 *

[ECO "C53"]

1. Nf3 Nc6 2. e4 e5 3. Bc4 Bc5 4. c3 Qf6 5. d4 exd4 6. e5 Qg6 7. O-O d5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Na3 Qd5 5. Qa4+ Nc6 6. Qxc4 Bxa3 7. Qxd5
exd5 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 Qxd5 5. Nf3 Nc6 6. Bd3 e5 7. O-O Bxc3
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 e5 5. exd5 Qxd5 6. Nc3 Bb4 7. Bd2 Bxc3
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Bb4+ 5. Bd2 e4 6. dxe4 dxe4 7. Ng5 Qxg5
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. Nf3 Nc6 4. Ne4 Bb6 5. d3 d5 6. cxd5 Ba5+ 7. Nc3 Qxd5
*

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Be3 e5 5. c4 Qa5+ 6. Bd2 Bb4 7. d5 Bxd2+
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 e5 5. exd5 Qxd5 6. Nc3 Bb4 7. Qe3 Qa5 *

[ECO "C31"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Qxd5 5. Be2 Nc6 6. Nc3 Qf5 7. Nb5 Bd6
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Ne2 Bd6 6. c3 Qh4 7. g3 Qh5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bf4 Be7 5. e3 O-O 6. Nc3 Nc6 7. Ne5 Nxe5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Bxc3 4. Qxc3 Nc6 5. Nf3 d6 6. d4 exd4 7. Nxd4
Qf6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 d6 7. Na3 Bxa3
*

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Bb4+ 5. c3 Ba5 6. Qg5 Qxg5 7. Bxg5
d6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d5 5. d4 exd4 6. cxd4 dxe4 7. Ne5 Qd6
*

[ECO "A00"]

1. d3 e5 2. c3 d5 3. d4 Nc6 4. dxe5 Nxe5 5. Nf3 Nc6 6. Bf4 Bd6 7. Bxd6 Qxd6
*

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. e3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. bxc3 Qd6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 dxc6 7. Bd3
Qxf3 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nxc6 Qxe4+ 6. Be2 dxc6 7. O-O
Bd6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d5 5. d4 exd4 6. exd5 Qxd5 7. Bxc6+
Qxc6 *

[ECO "C45"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 d6 7. Na3 Nxd4
*

[ECO "A25"]

1. c4 e5 2. g3 g6 3. Nc3 Nc6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 O-O 7. d3 d6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. Nc3 e5 7. d3 Bc5
*

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. cxd5 Qxd5 4. e3 e5 5. Nc3 Bb4 6. Ne2 exd4 7. Nxd4
Nxd4 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Qg4 f6 6. Nf3 Qf7 7. Bd3 Nc6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 exd5 4. Qxd5 Nc6 5. Qxf5 d5 6. Qg5 Bb4+ 7. c3 Qxg5
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. d4 fxe4 6. Bxc6 dxc6 7. Nxe5 Qd5
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. h3 d5 4. exd5 Qxd5 5. Nf3 Qa5+ 6. Bd2 Qb6 7. Nc3 Nd7
*

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O e5 5. c4 dxc4 6. Qa4+ Nd7 7. Nc3 Qe7 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Qg5 7. Nxf7 Qxg2
*

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nc6 6. d4 Qf6 7. Nc3 Bb4 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 Nxd4 5. Nxd4 exd4 6. Qxd4 Qf6 7. Qd3
Bg7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bb4 4. Bg2 Nge7 5. Nf3 Bxc3 6. bxc3 d6 7. d3 O-O
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Be3 e5 5. Nf3 exd4 6. Nxd4 Qf6 7. Nc3 Nxd4
*

[ECO "C23"]

1. e4 e5 2. Bc4 Nc6 3. d3 Bc5 4. Qg4 Qf6 5. Qg3 Qg6 6. Nf3 Qxg3 7. hxg3 h6
*

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 h6 4. d4 exd4 5. Nxd4 Qf6 6. Be3 Bc5 7. c3 Ne5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Qf6 7. Qf3 Nb4
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Qg4 Qf6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Qh4 7. g3 Qf6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Qf6 7. Qf3
Qxf3 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Qf3 Bxd4
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Be3 Qxe4 6. Nc3 Bb4 7. Nb5
Qe5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bb4+ 6. Bd2 Qxe4+ 7. Be2
Qe5 *

[ECO "E01"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 Be7 5. Nc3 c6 6. Nf3 Nbd7 7. O-O O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Ne7 6. d3 O-O 7. Rb1 Nbc6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. Nb5 Bxe3 7. fxe3
Qh4+ *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Be3 Qxe4 6. Nc3 Bb4 7. Nb5
Bxc3+ *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Be2 Qxe4 7. Nb5
Bxc3+ *

[ECO "C45"]

1. e4 Nc6 2. Nf3 e5 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bc5 6. Qf3 Bb6 7. Be3
Ba5+ *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Nb5 Bd6
*

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d4 Qh4+ 5. Ke2 Bb4 6. Nd5 Nxd4+ 7. Kd3
Ne6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nxd4 6. Bxd4 Bxd4 7. Qxd4
Qf6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Qf6 5. d4 exd4 6. e5 Qg6 7. cxd4 Nxd4
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Qf3 Ne5
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Qf3 Nxd4
*

[ECO "C49"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Ne7 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. e3 Nxd4 5. exd4 Qf6 6. d5 Bc5 7. Qe2 Qg6 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. e3 Nxd4 5. exd4 Qf6 6. d5 Bc5 7. Qe2 Qe5 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Nxe5 5. d4 Bb4 6. dxe5 Qh4 7. Qd4
Bxc3+ *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Bb4+ 5. c3 Bd6 6. Nxe5 Bxe5 7. Bc4
Qh4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Bd3
Qh4 *

[ECO "C40"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. Nc4 fxe4 5. Nc3 Qg6 6. f3 Nc6 7. fxe4 Bc5
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Bg5 Be7 6. Bxe7 Qxe7 7. Nd5 Qd6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Qe2 Be7
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nb3 Bb4+ 6. c3 Be7 7. Bd3 Ne5
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Bxc3 4. Qxc3 Qe7 5. f4 f6 6. Nf3 Nc6 7. e4 exf4
*

[ECO "A41"]

1. c4 d6 2. d4 f5 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Nf3 O-O 7. Bf4 Nc6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. exf5 e4 6. d4 exf3 7. dxc5 Qe7+
*

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. f4 Ng6 4. e4 e6 5. c4 Bb4+ 6. Bd2 Qe7 7. dxe6 fxe6 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 Bb4+ 4. Nc3 exd4 5. Qxd4 Qf6 6. Nf3 Nc6 7. Qe4+ Qe7
*

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Bg5 Be7 6. Bxe7 Qxe7 7. Qe2 Ne5
*

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. O-O h6 5. d4 Nxd4 6. Nxd4 exd4 7. Qxd4
Qe7 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 Qe7
*

[ECO "C52"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. Qb3 Qe7 7. Bb5 Bb6 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Bb4+ 4. Bd2 Qh4+ 5. g3 Qe7 6. Bd3 Nc6 7. a3 Bxd2+
*

[ECO "C52"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. Qb3 Qe7 7. d4 exd4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Nb5 Ba5 7. Qd5 Qe7
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 O-O 6. Nh3 d6 7. d5 Na6 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Bb4+ 5. c3 Bd6 6. Be3 Nc6 7. Bb5 Qe7
*

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Ng6 5. Nf3 Bb4+ 6. c3 Bd6 7. e5 Qe7 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. f4 Ng6 4. e4 e6 5. c4 exd5 6. cxd5 Bb4+ 7. Bd2 Qe7 *

[ECO "C53"]

1. e4 e5 2. Bc4 Bc5 3. c3 Nc6 4. Nf3 Qe7 5. d4 exd4 6. O-O Ne5 7. cxd4 Nxc4
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. O-O g6 5. c4 dxc4 6. Qa4 Qd7 7. Qxc4 Bg7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 f5 6. Nf3 d6 7. Qb3 Qd7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Qg4 f5 6. Qg3 Nc6 7. Nf3 h6 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. e3 e5 4. cxd5 Qxd5 5. Nc3 Bb4 6. Bd2 Qd7 7. d5 Nce7 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 g6 6. dxc5 Qc7 7. Ngf3 Nc6 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. e5 c5 5. c3 Nc6 6. Ndf3 Qa5 7. dxc5 Qc7 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 g6 4. Nc3 Bg7 5. Nf3 O-O 6. Be2 h6 7. Bf4 Nc6 *

[ECO "A36"]

1. g3 c5 2. c4 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. a3 d6 6. Rb1 Bxc3 7. bxc3 Qc7 *

[ECO "A06"]

1. Nf3 d5 2. Nc3 c5 3. e4 d4 4. Ne2 Nc6 5. Ng3 g6 6. Bb5 Qc7 7. O-O Bg7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Nd2 g6 7. h3 Bg7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 g6 7. Ne2 Bg7 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 d4 4. Nce2 Nc6 5. e5 g5 6. fxg5 Bg7 7. Nf3 Qc7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Qb6 6. Na4 Qc7 7. Be2 Na6 *

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. d3 Nc6 4. g3 g6 5. Bg5 Qc7 6. Bg2 Bg7 7. c3 d5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 dxc6 7. d3 Qc7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 dxc6 7. a3 Qc7 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. e5 c5 5. dxc5 Nc6 6. Ngf3 Qc7 7. Bb5 Bxc5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. e5 dxe5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. dxc5 Bxc5 7. Qc2 Qc7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 e6 7. Bf4 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nc6 5. Bd3 Qc7 6. h3 e6 7. Nf3 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 e6 7. Ne2 Bd6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Bb5 Qc7 7. Nc3 Bxc5 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Bb5 Qc7 7. Nf3 Bxc5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O Be7 6. dxe5 dxe5 7. Qe2 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Bg7 5. e5 Qb6 6. Na4 Qc7 7. Bf4 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. c3 d5 4. Nd2 Bg7 5. Bd3 dxe4 6. Nxe4 Nd7 7. Qe2 Qc7 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg5 Qc7 6. Bg2 Bg7 7. c3 h6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. c4 dxc4 6. Na3 Nc6 7. Nxc4 O-O
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Qb6 6. Nbd2 Bg7 7. Nc4 Qc7 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Be2 e6 6. O-O Nxd4 7. Qxd4
Bd6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. c4 Nxd4 6. Qxd4 e5 7. Qd3
Bb4+ *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Qc7 5. O-O Be7 6. d4 cxd4 7. Qb3 Na5 *

[ECO "B27"]

1. e3 g6 2. e4 c5 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 Be5 7. Be2 Qc7 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. c4 Bg7 4. d4 Qb6 5. dxc5 Qxc5 6. Nbd2 Qc7 7. Bd3 Nc6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. Bd3 cxd4 6. cxd4 Nc6 7. Nc3 Nxd4
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. Be2 a6 6. O-O Qb6 7. d3 Bd6 *

[ECO "A19"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. Nf3 Nc6 5. Be2 Qb6 6. O-O Be7 7. a3 a5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e4 Nc6 5. Be2 Qb6 6. O-O Be7 7. a3 a6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. c4 Nc6 7. Qb3 d4 *

[ECO "B27"]

1. e4 c5 2. Nf3 Qa5 3. Nc3 e6 4. Bc4 a6 5. d3 Nc6 6. a4 Bd6 7. O-O Nge7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 a6 7. Qa4 Qb6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Qb6 6. Na3 Nh6 7. h3 a6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Be7 6. Bxc6 dxc6 7. Nxe5 Qd4
*

[ECO "C85"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Nxe5
Qd4 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. Bxc6 dxc6 6. d3 Qd6 7. b3 Nf6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. Bxc6 dxc6 6. O-O Qd6 7. b3 Nf6
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Qf6 5. O-O Nge7 6. Re1 a6 7. Bxc6 dxc6
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. c3 Nc6 5. e3 a6 6. c4 Bh6 7. cxd5 Qxd5 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 g6 4. e3 Bg7 5. Bb5+ Nc6 6. Ne5 Qd6 7. c4 a6 *

[ECO "E90"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 Nc6 6. h3 O-O 7. d5 Nb4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b4 Bg7 4. e3 d5 5. Nc3 a6 6. Ne5 Qd6 7. g4 Nc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 a6 5. Be2 g6 6. O-O Bg7 7. Ne5 Qd6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 a5 7. O-O Qe7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 Nc6 3. Nc3 d5 4. e3 a6 5. Be2 e5 6. d3 Bb4 7. Bd2 Qe7 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c3 Nf6 4. d3 Nc6 5. b4 a6 6. Nf3 Bd6 7. O-O Qe7 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 Qe7 6. O-O a6 7. Nbd2 d6 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a6 7. Bb3 Qe7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Bc5 6. Bxc6 dxc6 7. Nxe5
Qe7 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bc5 6. d3 Qe7 7. O-O Nf6
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Bc5 6. Bxc6 dxc6 7. d3 Qe7
*

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Na6 7. e5 Nh5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. d3 a6 6. Bxc6 dxc6 7. Be3 Qe7
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bc5 7. Nbd2 Qe7
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 a6 5. Bxc6 dxc6 6. b3 Bd6 7. Bb2 Qe7
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bd6 7. Nc3 Qe7
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bd6 7. O-O Qe7
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Bc5 6. Bxc6 dxc6 7. Nxe5
Qd4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Nc3 a6 6. Bxc6 dxc6 7. Nxe5 Qd4
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Bc5 6. Bxc6 dxc6 7. Nxe5
Qd4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. O-O a6 6. Bxc6 dxc6 7. Nxe5
Qd4 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qf6 6. d3 Bd6 7. Be3 Nh6
*

[ECO "D78"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d5 6. O-O c6 7. Nbd2 Nbd7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O g6 6. c3 Bg7 7. Nbd2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 d5 5. Bg2 Qd6 6. a3 Nbd7 7. d3 a5 *

[ECO "A00"]

1. b4 e6 2. a3 d5 3. Bb2 Nf6 4. e3 Bd6 5. f4 Nbd7 6. Nf3 a5 7. b5 Qe7 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 a6 4. b3 Nf6 5. Bg2 Bd6 6. Bb2 Qe7 7. O-O Nbd7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nc3 Nf6 5. Bg5 Nc6 6. e3 h6 7. Bxf6 Qxf6 *

[ECO "C00"]

1. e4 e6 2. d4 Nc6 3. Nf3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3 Bb4 7. Bb5 a6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 a6 3. Bg5 e6 4. e4 h6 5. Bxf6 Qxf6 6. Nc3 Nc6 7. Be2 Bb4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 a6 3. Bg5 e6 4. Nc3 h6 5. Bxf6 Qxf6 6. Qd2 Nc6 7. e4 Bb4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 Nc6 5. a3 Bd6 6. d4 Nf6 7. Nxf6+ Qxf6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. g3 Nf6 5. Bg2 Nxd5 6. cxd5 Qf6 7. Qc2 Na6
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Qe7 6. O-O Qb4 7. Nc3 Bd6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. e4 Nf6 4. Nf3 d6 5. d3 g6 6. g3 Bg7 7. Bg2 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. Nc3 a6 6. e4 Nc6 7. Be2 Be7 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. O-O Qf6 6. c3 Nge7 7. Re1 h6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Qf6 5. O-O Nge7 6. Re1 a6 7. d4 axb5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 a6
*

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Qb3 Qe7 6. Bg5 Nc6 7. e3 a5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Qe7 6. O-O g6 7. d3 Bg7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Bc5 6. c3 Qe7 7. d3 h6 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Bb6 5. d4 Qe7 6. a4 Nf6 7. O-O a5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2
a5 *

[ECO "A00"]

1. a4 e5 2. e4 Nf6 3. Nc3 Nc6 4. Nf3 Bb4 5. Bb5 Qe7 6. O-O a6 7. Bc4 Bxc3 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. e3 Nc6 4. Nf3 g6 5. Be2 Bg7 6. O-O O-O 7. d3 d6 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. O-O Nf6 6. d3 Qe7 7. Nc3 Nd4 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. O-O Nf6 7. a4 a6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 d5 5. Nbd2 a5 6. Qa4 Qd7 7. Be2 Be7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. e4 Nc6 5. Be2 Qc7 6. O-O a6 7. d3 Bd6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. a4 Qc7 5. Bc4 Nc6 6. O-O Nf6 7. Re1 Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O Qc7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Qc7 5. d3 Nc6 6. Be3 Nf6 7. h3 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 a6 6. O-O Qc7 7. d3 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Qc7 5. O-O Be7 6. Na3 a6 7. d4 Nf6 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 Qe7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O d6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. O-O Ba7 7. d4 Qe7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. e3 g6 4. Nc3 Nc6 5. Bb5 Bg7 6. Ne5 Qd6 7. Nxc6 bxc6
*

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 g6 4. e3 Bg7 5. Bb5+ Nc6 6. Bxc6+ bxc6 7. Ne5
Qd6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 d5 7. Bd3 b6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Bxc6 dxc6 6. d3 Qe7 7. Nbd2 b5
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. h3 Qd6 7. Nc3 b5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 e6 3. c4 d5 4. e3 Nbd7 5. Bb2 Bd6 6. d4 b6 7. Nbd2 Qe7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nc3 Nc6 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nc3 Nc6 5. Bxf6 Qxf6 6. Nd5 Qe5 7. c4
b6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Qh4 7. O-O
Nf6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 bxc6 7. Bd3
Nh6 *

[ECO "A84"]

1. c4 f5 2. d4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. e3 b6 6. Qb3 Qe7 7. Nh3 Nc6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Qb3 Qe7 6. Bg5 Nc6 7. e3 b6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qb3 Qe7 6. Bg5 b6 7. g3 Nc6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Qb3 b6 7. Bg2 Bxd2+
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 Bxd2+ 7. Nfxd2 b6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 Bxd2+ 7. Qxd2 b6
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Nc6 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bc3 b6 7. a3 Bxc3+ *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Qe7 6. g3 Nc6 7. a3 Bxc3+ *

[ECO "E11"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Qc2 b6 6. e4 Bxd2+ 7. Nbxd2
Nc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. e3
Qe7 *

[ECO "A28"]

1. c4 Nf6 2. Nf3 Nc6 3. Nc3 e5 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. g3
Qe7 *

[ECO "C47"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. e5
Qe7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bg5
Qe7 *

[ECO "A00"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. e3 Bb4 6. Nxc6 bxc6 7. Qd4
Qe7 *

[ECO "C47"]

1. e4 Nc6 2. Nf3 e5 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Qd4
Qe7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd2
Qe7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. g3
Qe7 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. Bxc6 bxc6 6. Nxe5 Qe7 7. Nd3
Bxc3 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qd4 Bd6 7. Bg5
Qe7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qd4 Bd6 7. Nc3
Qe7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Nf3 Nc6 7. Bb5 Nge7 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. c3 Nc6 5. Bd3 Be7 6. Qe2 Qc7 7. Nbd2 b6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Nc3 Bg7 5. Bxc6 bxc6 6. d3 Nf6 7. O-O Qc7
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. d3 Qc7 7. Nbd2 Nf6
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 b6 6. dxc5 Nc6 7. cxb6 Qxb6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Qb6 5. Bxc6 bxc6 6. d3 Nf6 7. O-O Be7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. dxc5 Na6 6. Bxa6 Qa5+ 7. Nbd2
bxa6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 c5 4. dxc5 Qa5+ 5. Nc3 Bg7 6. Qd4 Nc6 7. Qc4 b6 *

[ECO "A25"]

1. c4 e5 2. g3 d6 3. Nc3 Nc6 4. Bg2 g6 5. e3 Bg7 6. Nge2 Nh6 7. O-O O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 c5 5. dxc5 Nc6 6. c3 b6 7. cxb6 Qxb6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Bxc6 bxc6 5. d3 g6 6. O-O Bg7 7. Nc3 Nh6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 d5 5. e3 Nbd7 6. Bd3 Bd6 7. O-O Qb6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Qb6 6. Qc2 Nbd7 7. Nd2 Bd6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. b3 Nbd7 7. Ba3 Qb6 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 c6 4. Qd3 Nbd7 5. Nf3 e6 6. e4 Qb6 7. O-O-O Bb4
*

[ECO "D00"]

1. d4 d5 2. Bf4 c6 3. e3 Qb6 4. b3 Nf6 5. c4 e5 6. Bxe5 Bb4+ 7. Ke2 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c3 e6 5. d4 Bd6 6. Bg5 Qb6 7. Qb3 Nbd7 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 c6 4. f4 Qb6 5. Nc3 e6 6. Nf3 Bd6 7. e3 Nbd7 *

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. Nf3 e6 5. e3 Bb4 6. Be2 c6 7. O-O Qa5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O e6 *

[ECO "D52"]

1. c4 Nf6 2. d4 c6 3. Nf3 d5 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Be2 Bb4 *

[ECO "D52"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Qc2 Bb4 *

[ECO "D52"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Bb4 7. Bd3 Qa5 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Bg5 Nf6 5. Qc2 Nbd7 6. e3 Qa5+ 7. Nbd2 Bb4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 c6 4. Bf4 Nbd7 5. h3 Qa5 6. Qd2 e6 7. a3 Bb4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. c4 c6 5. Nbd2 Bb4 6. Qc2 Qa5 7. Bg2 Nbd7 *

[ECO "D52"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bd6 *

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 Nbd7 4. Nf3 c6 5. e3 Qa5 6. Nd2 e6 7. Bd3 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 e6 4. e3 Bd6 5. Bxd6 Qxd6 6. c4 Nd7 7. Nc3 Ngf6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 Nbd7 7. Bf4 Bd6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6 7. Bg5 h6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Nbd7 7. O-O Bd6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 Nbd7 6. e3 c5 7. Bd3 Qa5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. dxc5 Bxc5 5. Bd3 Nf6 6. exd5 Qxd5 7. Ngf3
Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c3 c5 4. Bf4 Nf6 5. e3 Qb6 6. Qb3 Nbd7 7. Nbd2 Be7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qb3 Nf6 5. g3 Nbd7 6. Bg2 Qb6 7. Nc3 Be7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 c6 5. Qb3 Nbd7 6. Nc3 Qb6 7. Bh3 Be7 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 Qb6 5. Qa4 e6 6. e3 Nbd7 7. Qc2 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. Bf4 Nbd7 5. g3 Qb6 6. Rb1 e6 7. Bg2 Be7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 c6 5. Bg5 e5 6. e3 Qa5 7. Qd2 Be7 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 d6 4. d4 Nd7 5. Nc3 Ngf6 6. g3 Qa5 7. Qc2 Be7 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bxf6 Bxf6 7. e3 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 O-O *

[ECO "C48"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Bc5 5. O-O O-O 6. d3 d6 7. Na4 Bb6 *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. e4 d6 4. d4 Nf6 5. Nf3 Qa5 6. Bd3 Be7 7. h3 Nbd7 *

[ECO "B10"]

1. e4 c6 2. c4 d6 3. d4 e5 4. f4 Nf6 5. Nc3 Qa5 6. Qd3 Nbd7 7. Nf3 Be7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. h3 Qa5 5. Bd3 e5 6. Nf3 Nbd7 7. Be3 Be7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Nbd7 7. O-O Be7 *

[ECO "C00"]

1. e4 e6 2. d4 c6 3. Nc3 d6 4. Nf3 Nd7 5. Bd3 Ngf6 6. O-O Be7 7. Bf4 Qa5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. h3 Qa5 7. Bd3 Nbd7 *

[ECO "C17"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. Nf3 Ne7 6. dxc5 Nd7 7. Qd4 Qa5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 Bh6 6. e3 d6 7. Nc3 Nd7 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 Nbd7 6. Nf3 c5 7. d5 Qb6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nd7 5. Nf3 c5 6. Be3 Nh6 7. h3 Qb6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O O-O 6. c3 d6 7. b4 Bb6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. e3 c6 5. Nf3 Qb6 6. Rb1 g6 7. Bd3 Bg7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 g6 4. Bf4 c6 5. h3 Qb6 6. Rb1 Bg7 7. e3 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. d4 Bg7 4. Bg2 Nh6 5. h4 c6 6. c3 Nd7 7. h5 Qb6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Nbd7 6. g4 Bg7 7. Nge2 Qb6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Nbd7 6. g4 Qb6 7. Qc1 Bg7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Nbd7 6. g4 Bg7 7. h4 Qb6 *

[ECO "B06"]

1. Nf3 g6 2. d4 Bg7 3. e4 c6 4. Nc3 d6 5. Be3 Qb6 6. Rb1 Nf6 7. h3 Nbd7 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. d5 c6 4. Nc3 Bg7 5. e4 d6 6. Be2 Nbd7 7. Be3 Qa5 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nc3 g6 4. Nf3 Nf6 5. Be2 Bg7 6. a4 Qa5 7. Bd2 Nbd7 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Be3 Bg7 4. Nc3 c6 5. a4 Nf6 6. h3 Qa5 7. Bd3 Nbd7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nc6 5. Nf3 Be7 6. Bxf6 Bxf6 7. Bb5 O-O
*

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. d4 Bg7 4. Bf4 d6 5. a4 Nf6 6. Qd2 Qa5 7. Nf3 Nbd7 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. Nc3 Qa5 5. Bd2 Nbd7 6. e4 g6 7. Bc4 Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qa5 5. d5 d6 6. Bd3 Nf6 7. O-O Nbd7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Bf4 Nf6 5. e3 Nbd7 6. Nf3 Bb4 7. Qb3 Qe7 *

[ECO "D46"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 Bb4 7. Qb3 Qe7 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. g3 e6 4. Bg2 Bd6 5. c4 Qe7 6. Bb2 c6 7. d4 Nbd7 *

[ECO "D45"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd2 Qe7 *

[ECO "D46"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. O-O Qe7 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 Qe7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Nbd2 Nf6 4. e3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Be2 Qe7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Nc6 5. Bd3 Bb4+ 6. Bd2 O-O 7. O-O dxc4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. g3 e6 4. Bg2 Bd6 5. O-O Nf6 6. b3 Nbd7 7. Bb2 Qe7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. dxc5 e6 5. Nc3 Bxc5 6. e3 Qb6 7. Rb1
Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 c5 4. dxc5 Nc6 5. Nbd2 e5 6. Nb3 Bxc5 7. Nxc5
Qa5+ *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg5 Qb6 6. Qc1 Bg7 7. c3 Nf6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Qb6 6. Bc4 e6 7. Nc3 Nf6 *

[ECO "A56"]

1. c4 Nf6 2. d4 c5 3. d5 g6 4. Nc3 Bg7 5. d6 Nc6 6. Bg5 Qa5 7. Qd2 exd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. dxc5 e6 4. Nc3 Bxc5 5. e3 h6 6. Bh4 Nc6 7. Bd3 Qb6 *

[ECO "E21"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Nc3 c5 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 Nc6 5. O-O Qb6 6. dxc5 Bxc5 7. c4 Ne4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd2 Qb6 7. Ndb5 Nc6
*

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Bb4 6. g3 Qb6 7. Nb5 Nf6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 e6 6. Bg2 Qb6 7. Nb5 Bb4+
*

[ECO "A33"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. Ndb5 Bc5 7. Bf4 Qb6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Be3 Qb6 6. Nc3 Nc6 7. Ncb5 Nf6
*

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. g3 Qb6 7. Nf3 Bc5 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. g3 Qb6 7. Nc2 Bc5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Be3 Nf6 6. Nc3 Qb6 7. Qd2 Nc6
*

[ECO "B40"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Bc5 5. Be2 Qb6 6. c3 Nc6 7. O-O Nf6 *

[ECO "E21"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nc3 c5 5. g3 Nc6 6. Bg2 Qb6 7. a3 Bxc3+ *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 cxd4 5. cxd4 Nc6 6. Nc3 Qb6 7. Rb1 Bb4
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 d6 6. Nge2 Nc6 7. O-O Bc5 *

[ECO "A35"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nb3 e6 7. Bg5 Bb4
*

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 cxd4 6. exd4 Bb4 7. Bd3 Qb6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Qe2 Bb4
*

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 Nc6 5. Bg2 Qb6 6. Nb3 Bb4+ 7. Nc3 Nf6
*

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nb3 e6 7. Bf4 Bb4
*

[ECO "A40"]

1. d4 e6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. g3 Bb4+ 6. Bd2 Qb6 7. Nb3 Nf6
*

[ECO "A35"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nb3 e6 7. e3 Bb4 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. g3 Qb6 7. Nf3 Bb4 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. g3 cxd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Nf3 Bb4+ 7. Bd2 Qb6
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 Qb6 6. e3 e6 7. Be2 Bb4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 Bc5 6. e3 d6 7. Ne2 O-O *

[ECO "A32"]

1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nf6 5. g3 Bb4+ 6. Bd2 Qb6 7. e3 Nc6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Nd2 Qb6 7. e3 Nc6 *

[ECO "E00"]

1. c4 e6 2. g3 Nf6 3. d4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bg2 Qb6 7. e3 Bb4+ *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. e3 Nf6 6. Nc3 e5 7. Ndb5 Bb4
*

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nc2 Nc6 6. Nc3 Bc5 7. e4 Qb6 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. g3 Qb6 6. Nc2 e5 7. Bg2 Bc5 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Bc5 7. Ng3 Qb6
*

[ECO "E11"]

1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Bd2 c5 5. g3 Qb6 6. Bg2 Nc6 7. d5 exd5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e5 7. Bg5 Bb4
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 Bd6
*

[ECO "E21"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 Nc6 5. Bd2 O-O 6. e3 d6 7. Qc2 e5 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 Qa5+ 4. Qd2 Qxd2+ 5. Bxd2 Nc6 6. dxc5 Bxc5 7. c4
Nf6 *

[ECO "E22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Qa5 6. Bd2 Qxc5 7. Nf3 Nc6
*

[ECO "E38"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Nc6 6. Nf3 Qa5 7. Bd2 Qxc5
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 Nc6 6. dxc5 Bxc3+ 7. bxc3 Qa5
*

[ECO "A00"]

1. Nc3 Nf6 2. d4 e6 3. e4 Bb4 4. Bd3 c5 5. dxc5 Nc6 6. Nf3 Bxc3+ 7. bxc3
Qa5 *

[ECO "E22"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Bxc5 6. Nf3 Nc6 7. Bg5 Qa5
*

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Qa5 6. e3 Nc6 7. Nf3 Bxc3+ *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Be2 Nf6 5. d4 cxd4 6. Nxd4 Bb4 7. Bg5 Qa5
*

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. Bg5 cxd4 5. Qxd4 Nc6 6. Qd2 Bb4 7. Nc3 Qa5
*

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 Nc6 4. e4 cxd4 5. Nxd4 Qa5+ 6. Nc3 Bb4 7. Qd2 Nf6
*

[ECO "A28"]

1. Nf3 Nf6 2. c4 Nc6 3. d3 e5 4. Nc3 Bb4 5. e4 Bxc3+ 6. bxc3 d6 7. g3 O-O *

[ECO "E20"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Bf4 c5 5. Nf3 Qa5 6. Bd2 cxd4 7. Nxd4 Nc6
*

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Qc2 Nc6 7. e4 Qa5
*

[ECO "A45"]

1. d4 Nf6 2. Bf4 c5 3. dxc5 Nc6 4. Nf3 e6 5. Nc3 Bxc5 6. e3 Bb4 7. Bb5 Qa5
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. g3 Bb4+ 6. Nc3 Qa5 7. Nb5 Nf6
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. Nf3 Nc6 6. Bg2 Qa5 7. d5 exd5 *

[ECO "A45"]

1. d4 Nf6 2. Bf4 c5 3. dxc5 Nc6 4. Nf3 e6 5. Bd6 Bxd6 6. cxd6 Qb6 7. Qc1
Qb4+ *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Qc2 c5 4. Nf3 Nc6 5. e3 Qb6 6. dxc5 Qxc5 7. Nc3 Bd6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 c6 6. d3 Qa5 7. Bd2 Bb4 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 c6 6. O-O Qa5 7. Re1 Bb4 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 c6 6. O-O Qa5 7. d3 Bb4 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Be2 O-O 6. Qc2 Bxc3 7. bxc3 d6
*

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 Bb4+ 4. Bd2 c5 5. Bg2 Nc6 6. Bxb4 Nxb4 7. dxc5 Qa5
*

[ECO "A11"]

1. c4 c6 2. Nc3 Nf6 3. e4 e5 4. Nf3 Qa5 5. Be2 Bb4 6. O-O Na6 7. d3 Bxc3 *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 Nf6 4. Nc3 Qa5 5. g3 Na6 6. a3 Bc5 7. Rb1 Bd4 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. dxc5 Na6 6. e4 Bxc3+ 7. bxc3 Qa5
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. dxc5 Bxc3+ 6. bxc3 Qa5 7. Rb1
Na6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. dxc5 Bxc3+ 6. bxc3 Qa5 7. Bb2
Na6 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Qb3 Na6 7. Bg5 Qa5
*

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Qb3 Na6 7. g3 Qa5 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Qb3 Na6 7. g3 Qb6 *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Bd3 Nc6 6. O-O Qb6 7. Kh1 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. c3 g6 6. Bb3 Bg7 7. O-O O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. a3 Bxc3 7. Qxc3 d6 *

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bf4 Be7 6. h4 Na6 7. h5 Qb6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. Bd3 Qb6 6. b3 Nc6 7. c3 h6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 h6 5. Bxf6 Qxf6 6. c3 Nc6 7. Bb5 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Na6 5. Rb1 h6 6. Bxf6 exf6 7. e3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 Qb6 5. O-O Nd4 6. Bd3 Nh6 7. h3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. c3 Be7 7. d4 Qb6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. O-O Nge7 6. b3 Ng6 7. g3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. c3 Qb6 7. Na3 Be7 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. Be3 Qb6 6. c3 Ng6 7. Na3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 Qb6 5. Ba4 Nge7 6. O-O Ng6 7. d3 Be7 *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. Be2 Nf6 5. O-O Qb6 6. d3 Be7 7. e5 Ng4 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 Qb6 5. Qc1 Nc6 6. c3 Ne4 7. Bf4 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. O-O Be7 6. Ba4 Nf6 7. e5 Nd5 *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 cxd4 6. exd4 Qb6 7. Bb5 Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. a3 Nf6 6. Nc3 Be7 7. Bg5 Qb6 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. c3 Nf6 4. Bg5 Qb6 5. Qc2 cxd4 6. Nxd4 Nc6 7. e3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 cxd4 5. exd4 Qb6 6. Nc3 Nc6 7. Rb1 Be7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Qc1 cxd4 6. exd4 Nc6 7. c3 Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 Qb6 6. Nb3 e6 7. Bg2 Be7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. g3 Be7 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nc2 e6 7. e3 Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Qc2 c5 4. Nf3 cxd4 5. Nxd4 Qb6 6. Nf3 Nc6 7. a3 Be7 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Qc2 c5 4. Nf3 cxd4 5. Nxd4 Be7 6. e3 Qb6 7. Bd3 Nc6 *

[ECO "A43"]

1. d4 c5 2. c3 e6 3. Bf4 Qb6 4. Qc2 cxd4 5. cxd4 Nc6 6. e3 Nf6 7. Nf3 Be7 *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 cxd4 6. exd4 Be7 7. Bd3 Qb6 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 cxd4 5. exd4 Nc6 6. O-O Be7 7. Nc3 Qb6
*

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 Nc6 5. Bg2 Qb6 6. Nb3 Nf6 7. Nc3 Be7
*

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. g3 Nf6 5. Bg2 Qb6 6. Nf3 Be7 7. Qb3 Qxb3 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Qc1 Nc6 6. dxc5 Qxc5 7. Nbd2 Be7
*

[ECO "A43"]

1. d4 c5 2. dxc5 Qa5+ 3. Nc3 Nf6 4. Bd2 Nc6 5. Nf3 Qxc5 6. e4 e6 7. Be2 Be7
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d6 6. d4 Nbd7 7. Bg2 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Qb6 4. Nd5 Qa5 5. Nec3 e6 6. Ne3 Nf6 7. Be2 Be7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. c4 c5 5. Nc3 cxd4 6. Qxd4 Nc6 7. Qd2 Qa5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qh4 e6 6. Nf3 Be7 7. e4 Qa5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qh4 e6 6. O-O-O Be7 7. Nf3
Qa5 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. d4 e6 4. Bg2 Qa5+ 5. c3 Nf6 6. O-O Be7 7. c4 cxd4 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 Qa5+ 4. Nc3 Nf6 5. Bg2 Nc6 6. O-O cxd4 7. Nxd4 Be7
*

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 Qa5+ 5. c3 cxd4 6. Nxd4 Nc6 7. O-O Be7
*

[ECO "A04"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. d4 cxd4 6. exd4 Nc6 7. Bd3 Qa5+
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 c6 6. O-O Qa5 7. a3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. O-O Be7 6. d3 Nf6 7. Bxc6 Qxc6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. dxc5 Na6 4. Nc3 Nxc5 5. Bxf6 exf6 6. e3 Qa5 7. Qd5
Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Be7 6. Bxe7 Ngxe7 7. e5 Qb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Qb6 6. Qc1 Bg7 7. c3 Nge7 *

[ECO "A37"]

1. c4 c5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. Nf3 e6 6. a3 Nge7 7. Rb1 Qb6 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nc3 Nc6 4. Nf3 Bg7 5. d3 e6 6. Be3 Qb6 7. Rb1 Nge7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nf3 g6 4. b3 Bg7 5. Bb2 c5 6. dxc5 Nc6 7. Nbd2 Qa5 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 f5 5. h4 Nf6 6. g3 Qb6 7. Nh3 Na6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 c6 6. Nc3 Na6 7. h4 Qb6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. e4 Qa5+ 5. Nc3 Nc6 6. dxc5 Bxc3+ 7. bxc3
Nf6 *

[ECO "A36"]

1. g3 c5 2. c4 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. e3 Bxc3 6. bxc3 Nf6 7. Ne2 Qa5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. Re1 Nbd7 7. e4 e5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Qa5 4. Na3 Nc6 5. Be2 Nf6 6. e5 Nd5 7. O-O Bh6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. c4 Bh6 7. Qc2 Na6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g4 h6 5. h3 Nf6 6. Bg2 Bg7 7. d4 Qa5 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. g3 Qb6 6. e3 Nc6 7. Nb5 Nf6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 c5 4. g3 Qa5+ 5. Bd2 Qb6 6. Qb3 Bg7 7. Nc3 Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. e4 Bg7 4. d4 Qa5+ 5. Bd2 Qb6 6. Bc3 Nf6 7. Bd3 Nc6 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. e3 g6 7. Be2 Bg7 *

[ECO "A04"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 Nf6 4. g3 Nc6 5. Bg2 g6 6. O-O Bg7 7. c4 Qb6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 c5 4. c3 Qb6 5. Nf3 cxd4 6. cxd4 Nc6 7. e3 Nf6 *

[ECO "B20"]

1. e4 c5 2. a4 g6 3. Nc3 Nc6 4. Nf3 Nf6 5. d4 cxd4 6. Nxd4 Qb6 7. Nb3 Bg7 *

[ECO "E10"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 Bd6 7. Qxc4 O-O
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Qb6 6. Nc3 Nf6 7. e5 Ng4 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. Na3 Nf6 7. e5 Nd5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Bc4 Nc6 5. O-O Qb6 6. Na3 Nh6 7. d4 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. Be3 Nf6 6. Qd2 Nc6 7. dxc5 Qb4 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 c5 5. dxc5 Qa5 6. Bd2 Qxc5 7. Be2 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 Bg7 5. dxc5 Qa5+ 6. Nc3 Nf6 7. Bd3 Qxc5
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. dxc5 Qa5+ 5. Nc3 Qxc5 6. Nh3 Bg7 7. Qb3 Nc6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nc3 Nf6 6. Bd3 Nc6 7. h3 Qxc5
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nfd2 Nc6 6. Bd3 Nf6 7. Nc3
Qxc5 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Nf6 6. Bd3 Qxc5 7. O-O Nc6
*

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 Nbd7 7. Bg2
O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 c5 5. c3 Qb6 6. Qb3 Nc6 7. dxc5 Qxc5 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 Nf6 4. d4 g6 5. dxc5 Qa5+ 6. Nbd2 Bg7 7. c3 Qxc5
*

[ECO "A05"]

1. Nf3 Nf6 2. e3 c5 3. d4 g6 4. dxc5 Qa5+ 5. Nbd2 Bg7 6. Bd3 Nc6 7. O-O
Qxc5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 c5 4. dxc5 Nc6 5. Nbd2 Qa5 6. Bd3 Qxc5 7. a3 Bg7
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 c5 4. dxc5 Nc6 5. Nbd2 Qa5 6. a3 Bg7 7. Be2 Qxc5
*

[ECO "B20"]

1. e4 c5 2. c4 g6 3. Nf3 Bg7 4. d4 Qb6 5. Nc3 Qa5 6. Be3 Nc6 7. Be2 Nf6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bg7 7. e3 Qa5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. d4 cxd4 5. Nxd4 Qa5+ 6. Nc3 Bg7 7. Ne2 Nf6
*

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. Nxd4 g6 5. Bc4 Qa5+ 6. c3 Nf6 7. O-O Bg7
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Nc6 6. e3 Bg7 7. Nc2 Qa5 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 O-O 7. Rc1 Nbd7
*

[ECO "B36"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 Nf6 6. Nc3 Bg7 7. Be3 Qa5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Qa5 6. a3 Nc6 7. Be3 Nf6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. Be3 Nf6 6. Qd2 Nc6 7. O-O-O cxd4
*

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. Nf3 Nf6 4. e4 Bg7 5. d4 Qa5 6. Bd3 Nc6 7. dxc5 Ng4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Nc3 Nf6 6. Bd3 Ng4 7. Be2 Nc6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c5 5. Nf3 Qa5+ 6. Nc3 Ne4 7. Qd3 Nc6 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Bg5 Ne4 5. Bf4 c5 6. e3 Qa5+ 7. Nbd2 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Nc6 5. Be3 Qa5 6. Be2 Nf6 7. O-O Ng4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c5 5. Nf3 Qa5+ 6. Qd2 Nc6 7. d5 Ne4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be3 Qa5 7. f4 Nh6 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 Be7 7. Bb5 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 c5 5. c4 Qa5+ 6. Qd2 Nc6 7. Qxa5 Nxa5
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. dxc5 Na6 5. Nc3 Nxc5 6. e4 Bg7 7. Be3 Qa5 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 c5 5. dxc5 Na6 6. Bg2 Nxc5 7. Be3 Qa5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. dxc5 Nf6 6. Bd3 Na6 7. O-O Nxc5
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Ba4 g6 5. Nf3 Bg7 6. O-O Qa5 7. Rb1 Nf6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 c5 4. dxc5 Qa5+ 5. Nc3 Bg7 6. Qd3 Na6 7. Qb5 Qxb5
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qa5 5. dxc5 Qxc5 6. Na3 Nf6 7. Bd3 Na6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nc3 Nf6 6. Bd3 Na6 7. e5 Nd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. c4 Bg7 7. Nc3 Na6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. e3 Bg7 7. c3 Na6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bf4 Na6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d3 Be7 5. O-O O-O 6. Bb3 d6 7. c3 Nd7 *

[ECO "A38"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Qb6 7. Na4 Qa6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. e3 Nf6 4. Bd3 Bb4+ 5. Bd2 Qe7 6. Nc3 c5 7. dxc5 Na6 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 c5 7. e3 Nc6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. e3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be2 Bb4+ 7. Bd2 Qe7
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nxe5 Nxe5 6. d4 Qe7 7. dxc5 c6
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. d3 Nd4 6. Nxe5 Qe7 7. Nf3 c6 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 Na6 6. Bg5 Bc5 7. Qe5+ Qe7
*

[ECO "A00"]

1. g3 Nf6 2. Bg2 e5 3. c4 c6 4. d4 e4 5. Nc3 Bb4 6. Qb3 Na6 7. Bd2 Qe7 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. Ne5 c5 6. c4 Nbd7 7. Nxd7 Qxd7 *

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Be7 6. d4 Nh6 7. Bd3 Qb6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nd7 5. Be2 Ngf6 6. Nc3 Be7 7. O-O O-O
*

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. Nc3 Nh6 6. b3 Be7 7. Bd3 Qb6 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Nbd2 e6 6. Bb5 Qb6 7. c4 Be7 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 e6 5. Be2 Nc6 6. Bb5 Qb6 7. Qe2 Be7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 e6 5. e3 Qb6 6. Qc2 Nc6 7. Nbd2 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. g3 d5 5. Bg2 Nc6 6. O-O Be7 7. Bf4 Qb6 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 c5 5. c3 Nc6 6. Bd3 Qb6 7. Qc1 Be7 *

[ECO "B51"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Nc6 4. O-O Nf6 5. Re1 e5 6. c3 Be7 7. d4 Qb6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. Nf3 e5 5. c4 Be7 6. h3 Qb6 7. Nc3 d6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 e5 6. c4 Qb6 7. Nc3 Be7 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. c4 Nf6 4. Nbc3 e5 5. d3 Be7 6. Ng1 Nc6 7. Be2 Qb6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Be2 Nbd7
*

[ECO "A21"]

1. c4 e5 2. Nc3 c5 3. g3 Nf6 4. Bg2 d6 5. d3 Be7 6. Bd2 Nc6 7. Nf3 Qb6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. g3 Nf6 5. Bb5 Qb6 6. d3 Be7 7. O-O d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Be2 Nf6 5. O-O Qb6 6. Bc4 d6 7. d3 Be7 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e4 e6 5. Be2 Qb6 6. O-O Be7 7. b3 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. Nc3 Nc6 4. e4 Qb6 5. g3 Nf6 6. Bg2 d6 7. O-O Be7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e4 Nc6 5. Be2 Qb6 6. a3 d6 7. d3 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 d6 6. d3 Be7 7. d4 Qb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Nc3 Nf6 5. Be2 Nc6 6. O-O Qb6 7. d3 Be7 *

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. Nf3 d6 4. g3 Nc6 5. Bg2 Nf6 6. O-O Be7 7. h3 Qb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Be2 Nf6 5. O-O Qb6 6. b3 d6 7. a4 Be7 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 Nc6 7. Be3 Nd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Qb6 5. O-O Be7 6. Re1 Nf6 7. Bxc6 dxc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. Bxc6 dxc6 6. O-O Be7 7. d3 Nf6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 d5 5. exd5 Qxd5 6. O-O Nf6 7. Na3 Be7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. dxc5 Nf6 6. exd5 Qxd5 7. b4 Nc6 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nf3 Nc6 4. c3 d5 5. exd5 Qxd5 6. d4 Nf6 7. Be2 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Be7 7. Na3 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. a3 Nc6 7. Be3 Be7 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 Qa5+ 4. Nc3 Nf6 5. Bg2 Nc6 6. O-O d5 7. Bg5 Be7 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. g3 c5 5. Bg2 Nc6 6. O-O Be7 7. Nc3 Qa5 *

[ECO "D05"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Bd3 e6 5. b3 Qa5+ 6. c3 Nc6 7. O-O Be7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Bd3 O-O 6. Nge2 Nc6 7. O-O Nd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 Qa5+ 4. Nc3 Nf6 5. Bg2 Nc6 6. O-O d5 7. a3 Be7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Be7 5. g3 d5 6. d3 Nf6 7. Bg2 Qa5+ *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 e5 4. Nf3 Nc6 5. Be2 d5 6. O-O Be7 7. exd5 Qxd5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Be2 e5 6. Na3 Nc6 7. d3 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nc6 6. dxe7 Qxd1+ 7. Kxd1
Bxe7 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c6 4. Qd3 Qa5 5. a3 Na6 6. f3 e6 7. Nh3 Be7 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 Nf6 4. Nc3 Qa5 5. d3 Na6 6. a3 Be7 7. h3 d6 *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 Nf6 4. Nc3 Qa5 5. d3 Na6 6. a3 d6 7. Be2 Be7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. g3 Qa5 5. Qd3 Na6 6. Qd2 e5 7. Nge2 Be7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 Na6 7. Bg2 Qa5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bd3 Nf6 5. c3 Nc6 6. O-O O-O 7. Nbd2 Nd7 *

[ECO "A43"]

1. d4 c5 2. d5 d6 3. e4 Nf6 4. f3 e6 5. c4 Be7 6. Nc3 Na6 7. a3 Qa5 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Bg5 c5 4. d5 d6 5. Bxf6 Qxf6 6. Nc3 Be7 7. e3 Na6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Qc2 c5 6. dxc5 Na6 7. Bg5 Qa5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Qb3 Na6 7. Bd2 Qb6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Qb6 7. Be2 Na6 *

[ECO "A56"]

1. c4 Nf6 2. d4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Qb6 7. Bd3 Na6 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 g6 6. O-O Bh6 7. Bc2 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 Bh6 6. e3 d6 7. Ne2 Na6 *

[ECO "B15"]

1. e4 g6 2. d4 c6 3. Nc3 d5 4. Bf4 Qb6 5. exd5 Nf6 6. dxc6 Nxc6 7. Bb5 Bg7
*

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 c5 6. c3 Qb6 7. Qb3 Nc6 *

[ECO "A29"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Bg2 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 c5 5. O-O Nc6 6. d4 Nf6 7. Nbd2 Qb6 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 Nf6 6. c3 d5 7. Be3 Qb6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 Qb6 5. Nf3 d5 6. exd5 Nf6 7. dxc6 Nxc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ c6 5. cxd5 Bg7 6. dxc6 Nxc6 7. g3 Qb6
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 c5 5. e3 Qb6 6. Qb3 Nc6 7. Na3 d6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 d6 5. Nf3 Bg7 6. d3 Nf6 7. Be2 Qb6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Nge2 c5 6. Bg2 Nc6 7. a3 Qb6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 Nc6 4. Bg2 Qb6 5. Nc3 g6 6. b3 Bg7 7. Bb2 d6 *

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Qb6 6. O-O Bg7 7. Qb3 d6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 g6 5. O-O Qb6 6. Nc3 Bg7 7. e3 d6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 h6 7. Re1 Bc5 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Nf6 6. h3 d6 7. Nf3 Qb6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Qb6 7. O-O Nf6 *

[ECO "B20"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 g6 4. O-O Bg7 5. c3 Qb6 6. Re1 d6 7. Bb3 Nf6 *

[ECO "B20"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 g6 5. Bg2 Nc6 6. h3 Bg7 7. O-O Qb6 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Be3 d6 6. Qd2 Nf6 7. h3 Qb6 *

[ECO "B25"]

1. e4 c5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Nf6 7. Nf3 Qb6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. Nf3 g6 4. Be3 Qb6 5. Bd2 d6 6. Nc3 Nf6 7. a4 Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Be3 Qb6 7. Rb1 Nf6
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nc3 Nf6 7. Be3 Qb6
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 g6 4. e3 Bg7 5. Nbd2 c5 6. dxc5 Qa5 7. Be2 Nc6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 O-O 7. d3 h6 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O c5 6. d4 Nc6 7. dxc5 Qa5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 g6 4. c4 Bg7 5. Nf3 c6 6. dxc6 Nxc6 7. Nc3 Qa5 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. h3 c5 5. dxc5 Nc6 6. Bb5 Qa5+ 7. Nc3 Bg7 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 c5 4. e3 g6 5. Bb5+ Nc6 6. Nc3 Bg7 7. Na4 Qa5 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. Be2 Nc6 5. c3 d5 6. exd5 Qxd5 7. O-O Nh6 *

[ECO "B09"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Bc4 c5 6. dxc5 Qa5 7. Qd3 Nc6 *

[ECO "A42"]

1. c4 g6 2. e4 Bg7 3. d4 c5 4. Nf3 Qa5+ 5. Nc3 d6 6. Rb1 Nc6 7. dxc5 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. d4 Bg7 6. Be3 Nf6 7. dxc5 Qa5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Qd3 Nc6 *

[ECO "A30"]

1. c4 c5 2. b3 Nf6 3. Nc3 Nc6 4. e4 Qa5 5. Bb2 g6 6. f4 d6 7. Nf3 Bg7 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 O-O
*

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Rb1 Nc6 5. a3 Qa5 6. Bg2 d6 7. Nf3 Nf6 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. Nc3 Qa5 6. h3 Nf6 7. Bd3 Nc6 *

[ECO "A42"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. e4 Qa5+ 5. Nc3 d6 6. Rb1 Nf6 7. Bd3 Nc6 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Qa5 7. Ne2 Nf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 Qa5 4. g3 Nf6 5. d3 g6 6. Bg2 d6 7. O-O Bg7 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 g6 4. h3 Bg7 5. g4 c5 6. Bg2 Nc6 7. Ne5 Qd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. b3 Bg7 5. Bb2 c5 6. O-O Nc6 7. Ne5 Qd6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Qa5+ 7. Nbd2 Nf6
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Na6 5. cxd5 Qxd5 6. Bg2 Bg7 7. O-O Nf6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Qa5 6. Bd3 Na6 7. a3 Bg7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 O-O 7. O-O d6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 e4 7. Nd4 O-O
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. a4 Qa5 7. Qd2 Na6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. a4 Nf6 6. Nf3 Qa5 7. Bd3 Na6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Na6 6. d5 Qa5 7. Bd2 Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 g6 4. dxc5 Bg7 5. Qc2 Na6 6. b4 d6 7. cxd6 Qxd6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Na3 Nf6 6. Nb5 Na6 7. Be3 Bg7 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. c3 d5 4. exd5 Qxd5 5. Na3 Bg7 6. d4 Nh6 7. Nb5 Na6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. h3 Na6 7. Nf3 Qb6 *

[ECO "A10"]

1. c4 g6 2. e4 Bg7 3. d4 c5 4. d5 d6 5. Nc3 Nf6 6. Nf3 Na6 7. Be2 Qb6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Na6 6. d5 Qb6 7. Bd3 Nf6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 c5 5. e3 d6 6. d5 Na6 7. Bh4 Qb6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 O-O 6. Nxe5 Bxf2+ 7. Kxf2
Nxe5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. d5 Bg7 5. Nc3 d6 6. Qb3 Na6 7. Bd2 Qb6 *

[ECO "D00"]

1. d4 d5 2. Bf4 c6 3. e3 Qb6 4. b3 Nf6 5. Bd3 g6 6. Nf3 Bg7 7. O-O Na6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 g6 4. Nc3 c6 5. e3 Bg7 6. h3 Qb6 7. Rb1 Na6 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 g6 4. d4 Bg7 5. h4 Na6 6. h5 Nh6 7. Bd2 Qb6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Qb6 6. a3 Na6 7. b4 Bg7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Nf3 Bg7 6. Bd3 Qb6 7. b3 Na6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Qb6 6. Qc1 Bg7 7. Nge2 Na6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Qb6 6. Rb1 Bg7 7. Bd3 Na6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Nf3 Qb6 6. a3 Bg7 7. Be2 Na6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Bg7 6. Bd3 Na6 7. a3 Qb6 *

[ECO "C47"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 Bb4 5. d5 Ne7 6. Qd3 O-O 7. Bg5 Ng6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. f4 Qb6 7. Rb1 Na6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. f4 Qb6 7. Qc1 Na6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. f4 Qb6 6. Rb1 Nf6 7. Be2 Na6 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Be3 c6 5. f4 Qb6 6. Rb1 Nf6 7. Nf3 Na6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 g6 5. Nf3 Bg7 6. Bd3 Na6 7. O-O Qb6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 g6 5. Nf3 Bg7 6. Bd3 Qb6 7. Bd2 Na6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Nf6 5. Nec3 Be7 6. Bb5+ Nc6 7. Nxe7
Qxe7 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. c4 e5 4. Nbc3 Nc6 5. Nd5 Nf6 6. Nec3 Be7 7. Nxe7 Qxe7
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. d3 Nf6 5. Nd5 d6 6. e4 Be7 7. Nxe7 Qxe7 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 c5 3. e4 Nc6 4. Nc3 d6 5. d3 e5 6. Nd5 Be7 7. Nxe7 Qxe7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c3 Nc6 6. Qb3 e6 7. Nd2 O-O *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. g3 Nc6 4. Nc3 e5 5. Bg2 Be7 6. Nd5 Nf6 7. Nxe7 Qxe7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Bd6 5. b3 Nf6 6. Nc3 Na6 7. a3 Qe7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Qb6 5. O-O Nc6 6. dxc5 Bxc5 7. c4 d5 *

[ECO "A00"]

1. b4 Nf6 2. Bb2 e6 3. a3 c5 4. bxc5 Bxc5 5. e3 d5 6. Nf3 Nc6 7. d4 Qb6 *

[ECO "A07"]

1. Nf3 c5 2. g3 d5 3. d4 Nc6 4. Bg2 e6 5. O-O Qb6 6. dxc5 Bxc5 7. Nc3 Nf6 *

[ECO "E11"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. g3 Qb6 6. e3 Nc6 7. Qb3 d5 *

[ECO "B01"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. dxc6 Nxc6 5. Nc3 e5 6. d3 Bc5 7. Be2 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. Nbd2 Nc6 5. c3 Nf6 6. Bb5 Qb6 7. Qe2 Bd6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c5 4. c3 Nc6 5. Nf3 e6 6. O-O Qb6 7. e3 Bd6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. b3 Bd6 7. Ba3 Qb6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bd2 O-O 6. g3 Nc6 7. Bg2 Ne4 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 e6 4. Nbd2 Nc6 5. e3 Bd6 6. Bxd6 cxd6 7. c4 Qb6
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Nd2 c5 4. dxc5 e5 5. Nb3 Nc6 6. Nf3 Bxc5 7. Nxc5
Qa5+ *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 d5 5. exd5 Qxd5 6. O-O Nf6 7. Re1 Bd6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 Nc6 7. O-O Bd6 *

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. Qe2 Nf6 6. exd5 Qxd5 7. O-O Bd6 *

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. exd5 Qxd5 6. Be2 Nf6 7. Na3 Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Qa5+ 5. Nc3 Nf6 6. Bd3 Nc6 7. cxd6 Bxd6
*

[ECO "A13"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 e6 4. c4 c5 5. e3 Nc6 6. Bd3 Bd6 7. Bxf6 Qxf6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 c5 5. g3 Nc6 6. e3 Bd6 7. Bxf6 Qxf6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bd6 5. g3 c5 6. Bxf6 Qxf6 7. Nc3 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. d4 exd4 5. Qxd4 Nc6 6. Qe3+ Be7 7. Nc3 O-O
*

[ECO "A45"]

1. d4 Nf6 2. Nc3 c5 3. dxc5 e6 4. e4 Qa5 5. Bd3 Bxc5 6. Nf3 Nc6 7. O-O d6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. d3 e6 5. Nc3 d5 6. Bf4 Bd6 7. Bxd6 Qxd6 *

[ECO "A40"]

1. d4 e6 2. h4 d5 3. Bf4 c5 4. c3 Bd6 5. Bxd6 Qxd6 6. e3 Nf6 7. Nf3 Nc6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 c5 4. c3 Nc6 5. Nf3 e6 6. Bf4 Bd6 7. Bxd6 Qxd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bf4 c5 4. c3 Bd6 5. e3 Nc6 6. Bxd6 Qxd6 7. Bd3 Nf6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 c5 5. Be2 Nc6 6. O-O Bd6 7. Bxd6 Qxd6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. g3 Qb6 5. Qc2 Na6 6. Bg2 e5 7. Nxe5 Bd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. Bd3 Qb6 6. Qc1 Na6 7. a3 Bd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. Bd3 Qb6 6. b3 Na6 7. a3 Bd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 Na6 6. Nd2 Nc7 7. e4 Bh6
*

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bd3
O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e3 Nc6 6. Bd3 d5 7. O-O Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. Nc3 Be7 7. Qd2 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. Nc3 Be7 7. Bd3 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. Be2 Qd6 6. b3 Be7 7. Bb2 Qf4 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 e6 4. Qd3 Be7 5. e4 dxe4 6. Nxe4 Nc6 7. c3 Qd5 *

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Nc6 6. Nxe4 Be7 7. Nf3 Qd5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Nc6 6. h3 e6 7. Bd3 Be7 *

[ECO "A20"]

1. c4 e5 2. a3 d5 3. cxd5 Qxd5 4. Nc3 Qa5 5. e3 Nf6 6. Nf3 Nc6 7. Qc2 Be7 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. c4 Qe4+ 6. Be2 Be7 7. O-O Nh6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d3 Nf6 4. Nc3 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. Be2
Be7 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 d6 6. Rb1 a5 7. e3 e5 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Bb5 Qg5 5. g3 Nf6 6. Nc3 Be7 7. Nf3 Qh5 *

[ECO "A00"]

1. b4 d5 2. Bb2 Qd6 3. a3 e5 4. e3 Nf6 5. Nf3 e4 6. Nd4 Nc6 7. Be2 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. Be2 Qd6 6. exd5 exd5 7. O-O Be7
*

[ECO "A20"]

1. c4 e5 2. d3 Nc6 3. Nf3 Nf6 4. a3 d5 5. cxd5 Qxd5 6. Nc3 Qd6 7. g3 Be7 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 d6 4. exd6 Qxd6 5. d3 Nc6 6. Nd2 e5 7. Ngf3 Be7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. Be2 e6 6. d4 Be7 7. O-O Nc6
*

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. g3 d5 4. Bf4 f6 5. Bg2 Bd6 6. Bxd6 Qxd6 7. O-O Nge7
*

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Bg7 6. b3 Ne7 7. Bb2 Qd6
*

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. e3 e5 4. cxd5 Qxd5 5. Nc3 Bb4 6. Bd2 Bxc3 7. bxc3
Nge7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bb5 d6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 a6 7. Nc3 d6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 Qf6 6. Nc3 Nge7 7. Ne3 d6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Qa4 d6
*

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. c3 Bxf4 5. exf4 Nc6 6. Bd3 Qd6 7. Qg4 Nge7
*

[ECO "B00"]

1. d4 Nc6 2. e4 e6 3. d5 Ne5 4. Nf3 Qf6 5. Be2 Bc5 6. Qd2 Ne7 7. O-O d6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. c4 Bh6 5. cxd5 Bxd2+ 6. Bxd2 Qxd5 7. e3
Nc6 *

[ECO "B06"]

1. e4 g6 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Nf3 Nf6 6. Bc4 Bh6 7. Qe2 Nc6
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. c4 Nc6 5. cxd5 Qxd5 6. e3 Bh6 7. Bc4 Qd6
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Bb5+ Nc6 5. Ne5 Qd6 6. b3 Bg7 7. Ba3 Qe6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Be2 Bg7 6. Bb2 Qd6 7. Ba3 Qe6 *

[ECO "D73"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 d5 5. d4 dxc4 6. Qa4+ Nc6 7. Qxc4 Qd5
*

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 Nd7 6. h4 h5 7. Nh3 b5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. c4 Bh6 5. cxd5 Qxd5 6. Nb3 Bg7 7. Bf4 Nc6
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 Nc6 5. e4 d5 6. exd5 Qxd5 7. Bc4 Qf5
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Be3 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Bd3 Nc6 7. O-O Qh5
*

[ECO "A15"]

1. c4 Nf6 2. g3 g6 3. b3 d5 4. cxd5 Qxd5 5. Nf3 Nc6 6. Bg2 Bg7 7. Bb2 Qh5 *

[ECO "B06"]

1. e4 g6 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Nf3 Nf6 6. Bc4 Nc6 7. d3 Bg7 *

[ECO "E60"]

1. c4 g6 2. Nf3 Nf6 3. d4 Bg7 4. g3 d5 5. cxd5 Qxd5 6. Nc3 Qa5 7. Bg2 Nc6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d3 Nc6 6. Be2 g6 7. O-O Bg7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. c4 g6 4. cxd5 Qxd5 5. Bg2 Nc6 6. O-O Qa5 7. d3 Bg7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Bf4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Nf3
Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. Nxd5 Qxd5 7. e3
Bg7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. O-O Nge7 7. d3 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. h4 h6 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. c4 dxc4 6. Qa4 Qd5 7. Na3 Nh6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Nc3 Qd6 6. Be3 g6 7. Be2 Bg7
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 g6 6. Bd3 Nc6 7. O-O Bg7
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 d6 4. exd6 Qxd6 5. Bg2 g6 6. Ne2 Nc6 7. d4 Bg7 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Be7 4. Bxe7 Qxe7 5. Qd3 Nf6 6. Nbd2 d5 7. h3 Nc6
*

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 Nf6 4. dxe6 Nc6 5. exd7+ Qxd7 6. Bd2 Bc5 7. Nc3
Qe7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Nc3 f5 4. Bf4 Nf6 5. e3 Bd6 6. Bd3 Nc6 7. O-O Qe7 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Bc4 Bc5 6. Nxe5 Qe7 7. Nxf7 d5
*

[ECO "A28"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d6 5. e3 g6 6. d4 Bg7 7. Bd3 Qe7 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 d6 4. c3 g6 5. d3 Bg7 6. Ng5 Nh6 7. h4 Qe7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Be3 Nd7 6. Qd2 b5 7. a4 b4 *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. d5 g6 5. e4 Bg7 6. Nf3 Qe7 7. Be2 Na6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Nc6 5. Bg5 h6 6. Bh4 d6 7. e3 Qe7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 Qe7 6. O-O d6 7. b4 Bb6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 d5 6. Ne5 Nc6 7. Nxc6 Bxd2+
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. e4 d5 5. e5 Nc6 6. Nf3 dxc4 7. Nc3 Nh6 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. exd5 Nxd5 6. Bxe7 Qxe7 7. Nf3
Nc6 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 d5 5. Bg5 Be7 6. e3 Ne4 7. Bxe7 Qxe7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. e4 Nc6 5. Nf3 Nf6 6. Bd3 d5 7. e5 Ne4 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. e5 Nge7 5. Nf3 Nf5 6. Bg5 Be7 7. Bxe7 Qxe7
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. g3 Bb4+ 5. Bd2 Qe7 6. Nc3 Bxc3 7. Bxc3 d5
*

[ECO "B46"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. Nxc6 bxc6 7. Bd3 Bd6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 d5 6. e3 Bxd2+ 7. Nbxd2 Nc6
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Bf4 Bb4+ 5. Bd2 Nc6 6. e3 Qe7 7. a3 Bxd2+ *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 d5 6. a3 Bxd2+ 7. Nbxd2 Nc6
*

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. a3 Bxd2+ 7. Qxd2 d5
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. a3 Bxd2+ 7. Qxd2 d5
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 d5 7. Bg2 dxc4 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Bc4 Nf6 5. fxe5 dxe5 6. Qe2 Qe7 7. Nc3 Nc6
*

[ECO "A00"]

1. h3 d5 2. e3 Nc6 3. Nf3 e5 4. d4 exd4 5. exd4 Nf6 6. Nc3 Bb4 7. Bd3 Qe7+
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Nf3 Qe7+ 7. Be3 Nf6
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Nf6 6. Bd3 Qe7+ 7. Ne5 Nc6
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 Nd7 5. Qd2 c6 6. f4 b5 7. Nf3 b4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 d5 6. Ne5 Nc6 7. cxd5 exd5
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. Be2 d5
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. d3 d5 *

[ECO "A00"]

1. h3 e5 2. e3 Nc6 3. d4 d5 4. Nf3 exd4 5. exd4 Bd6 6. Nc3 Nf6 7. Bb5 Qe7+
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Nf3 Qe7 6. c4 dxc4 7. bxc4 Nf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nc6 4. e3 Bd6 5. c3 Nf6 6. Nbd2 Qe7 7. Bd3 e5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. b3 Nc6 4. e3 d5 5. Bd3 Bd6 6. Bb2 Qe7 7. O-O e5 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 d6 7. e4 Qe7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 d6 7. d3 Qe7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. Be2 d6
*

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Be3 Bg7 4. Nc3 c6 5. Qd2 b5 6. f3 Nd7 7. g4 Nb6 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Bb4+ 4. Bd2 Qe7 5. Bd3 Nf6 6. Qe2 Nc6 7. Nf3 d6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Bxd2+ 6. Qxd2 Nc6 7. Nc3 d6
*

[ECO "E00"]

1. d4 e6 2. g3 Nf6 3. c4 Bb4+ 4. Bd2 Qe7 5. Nf3 Nc6 6. Nc3 d6 7. Bg2 Bxc3 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 Nc6 6. Qc2 d6 7. Ba3 Qe7
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Qe7 5. Bd2 Nc6 6. a3 Bxc3 7. Bxc3 d6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. a3 Bxd2+ 7. Nbxd2 d6
*

[ECO "A45"]

1. d4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. a3 Bxc3+ 5. bxc3 Nc6 6. g3 d6 7. Bg2 Qe7
*

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. Bxc6 dxc6 6. Nxe5 Qe7 7. f4
Bxc3 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Be3 Bxe3 7. fxe3
Qe7 *

[ECO "C49"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 Nf6 4. Bb5 Bb4 5. Bxc6 dxc6 6. Nxe5 Qe7 7. d4
Nxe4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Qd2 c6 6. f3 b5 7. Nh3 Nb6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. c3 Nf6 5. d4 exd4 6. Bxc6 dxc6 7. e5 Qe7
*

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. Bxc6 dxc6 6. d3 Qe7 7. a3 Bd6
*

[ECO "A00"]

1. d3 e5 2. c3 d5 3. d4 Nc6 4. dxe5 Nxe5 5. Nf3 Bd6 6. Qxd5 Nf6 7. Qd2 Qe7
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Bc4 Bc5 6. Nxe5 Qe7 7. Nf3 d5
*

[ECO "D02"]

1. Nf3 d5 2. d4 Na6 3. c4 e6 4. Nc3 Nf6 5. Bg5 Be7 6. cxd5 Nxd5 7. Bxe7
Qxe7 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nc6 6. cxd5 Qxd5 7. Bxf6
gxf6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 d5 5. Nbd2 g6 6. O-O Bg7 7. exd5 Qxd5
*

[ECO "A00"]

1. d3 e5 2. Nf3 Nc6 3. e4 Nf6 4. Bg5 d5 5. exd5 Qxd5 6. Nc3 Bb4 7. Be2 h6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Nf6 5. Bg5 Bc5 6. Nf3 h6 7. Bxf6 Qxf6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bb4+ 5. Bd2 Bc5 6. Nb3 Bb6 7. Nc3 Nc6
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. a3 d6 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Qa4 Bc5 5. d3 d6 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bb4 5. Ne2 d6 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd2 Nc6 7. O-O-O d6
*

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nc3 h6 5. Bf4 Nc6 6. e3 Bd6 7. Bxd6 Qxd6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. O-O Qd6 7. b4 Bb6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Bxc6 dxc6 6. d3 Qd6 7. c3 Bb6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Nf6 5. Nxe5 Bd6 6. exd5 Qe7 7. dxc6
Qxe5+ *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Ne7 4. Nf3 Nbc6 5. g3 Ng6 6. exd5 Qxd5 7. Nc3 Bb4
*

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Bd6 7. dxc5
Bxc5 *

[ECO "A13"]

1. c4 e6 2. d4 Nc6 3. Nc3 Nf6 4. e4 Bb4 5. e5 Ne4 6. Qc2 Qh4 7. Be3 d5 *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. Bg5 dxc4 7. e3 Qd5 *

[ECO "D38"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bg5 dxc4 7. e3 Qd5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Qc2 Nc6 6. Qxc4 Qd5 7. Qb3 Bb4+
*

[ECO "D24"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. Nc3 e6 5. Qa4+ Nc6 6. Qxc4 Bb4 7. e3 Qd5
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Nc6 5. Nc3 Bb4 6. Qd3 dxc4 7. Qxc4 Qd5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Nbd2 dxc4 6. Qc2 Nc6 7. Qxc4 Qd5
*

[ECO "D38"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. Nc3 Bb4 5. g3 dxc4 6. e3 Qd5 7. Bg2 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Na3 Bxa3 5. bxa3 Qd5 6. Bb2 Nf6 7. Bg2 Nc6
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Qxd5 6. Bg2 Bb4+ 7. Bd2
Bxd2+ *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 d6 5. e3 Bg7 6. Nge2 h5 7. d4 exd4 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 Qxd5 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 Nf6 7. Nf3
Nc6 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. cxd5 Qxd5 4. Nf3 e6 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3
Nf6 *

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Nc6 7. Bd2 Qf5
*

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 Nc6 7. Bd2 Qh5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nc6 5. Qc2 d5 6. cxd5 Qxd5 7. Bd2 Qh5
*

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 Qe4 7. Qb3 Nc6 *

[ECO "C00"]

1. e4 e6 2. Bb5 Qg5 3. Bf1 Nf6 4. Nf3 Qa5 5. Nc3 Nc6 6. a3 Bb4 7. Bd3 d5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Bb4 4. cxd5 Qxd5 5. Nc3 Qa5 6. d4 Nf6 7. Bd2 Nc6 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 Qxd5 4. Nc3 Bb4 5. Nf3 Nf6 6. Bd3 Nc6 7. O-O Qa5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e6 5. Nf3 Nc6 6. Bc4 Bb4 7. Bd2 Nf6
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 a6 6. Ba4 e5 7. O-O Be7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Be3 e5 5. Nc3 Bb4 6. Qd2 Bxc3 7. bxc3
Nf6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 d5 4. exd5 Qxd5 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3
Nc6 *

[ECO "C46"]

1. Nc3 Nf6 2. e4 e5 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 Bxc3 6. bxc3 d5 7. exd5
Qxd5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 Nc6 5. Bg2 Nf6 6. Nf3 d5 7. cxd5
Qxd5 *

[ECO "C42"]

1. Nc3 Nf6 2. e4 e5 3. Nf3 Bb4 4. d3 Nc6 5. a3 Bxc3+ 6. bxc3 d5 7. exd5
Qxd5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. c4 Qa5 5. Nc3 e5 6. Qe2 Nc6 7. d4 Bb4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. h3 d5 5. exd5 Nxd5 6. Nf3 Bc5 7. Bxd5 Qxd5
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Bc5 7. Nxd5 Qxd5
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Ne2 d5 6. exd5 Nxd5 7. Bxd5
Qxd5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d3 Nc6 6. Be2 e5 7. Bd2 Bd6
*

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. e5 Nh5 *

[ECO "A37"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. c4 Nc6 5. Nc3 e5 6. a3 a5 7. d3 Nge7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d3 Nc6 6. Bd2 e5 7. a3 Bd6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Be2 Nf6 5. Nf3 Nc6 6. O-O e5 7. Bb5 Bd6
*

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. Nc3 Bc5 5. Nd5 d6 6. d3 Nxd5 7. Bxd5 Qf6
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. Nf3 Nc6 7. Bb5
Nf6 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 Nc6 7. Qf3 Qd6 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 Bb4 5. Qc2 d5 6. cxd5 exd5 7. Bg5 Qd6
*

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Nf3
Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 Ne4 4. Bf4 Nc6 5. h4 e6 6. Nd2 Bd6 7. Bxd6 Qxd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Nc6 5. Nf3 e6 6. h4 Bd6 7. Bxd6 Qxd6 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 Nc6 4. Bf4 e6 5. e3 Bd6 6. Bd3 Bxf4 7. exf4 Qd6
*

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d3 Nge7 7. Nge2 a6 *

[ECO "D00"]

1. d4 d5 2. a3 Nc6 3. Bf4 e6 4. e3 Bd6 5. Nf3 Bxf4 6. exf4 Qd6 7. g3 Nf6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Na3 Bxa3 5. bxa3 Nc6 6. Bg2 Nf6 7. Bb2 Qd6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bxd6 Qxd6 6. c4 dxc4 7. Nbd2 Nc6
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Qd6 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. h3 Bc5 7. g4 Qd4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. Nc3 Bc5 6. Nxe5 Bxf2+ 7.
Kxf2 Qd4+ *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 d5 4. e3 Nc6 5. c4 e6 6. cxd5 Bb4+ 7. Nc3 Qxd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd2 d6 7. Nf3 Nd7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. exd5 h6 6. Bxf6 Qxf6 7. Nf3 Bb4
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 e6 4. Bg5 Bb4 5. e3 h6 6. Bxf6 Qxf6 7. Qd2 Nd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 c5 5. Nc3 Nc6 6. a3 a6 7. Ne5 Be7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Ne5 Qd4 6. f4 Nbd7 7. Qa4 Bd6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Nxf6+ Qxf6 7. Nf3
Bd6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Qg4 Qxd4 6. O-O-O Nf6 7. Qh4
Nbd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nd7 5. Bd3 Ngf6 6. Nf3 e6 7. O-O Bb4
*

[ECO "A04"]

1. Nf3 e6 2. b3 Nf6 3. Bb2 d5 4. e3 Nbd7 5. d4 Bb4+ 6. Nbd2 Ne4 7. c4 Qf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. Nc3 Be7 7. Bb5+ Nd7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 Nd7 7. Bc4 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 Nd7 7. Qd2 Be7 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. g3 dxc4 5. e3 Qd5 6. Be2 Nbd7 7. O-O Be7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nd7 5. Bd3 Ngf6 6. Nf3 e6 7. O-O Be7
*

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O Be7 7. Nc3 Nc6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Be3 Nf6 4. Nc3 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. c3 Nd7
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 d6 4. d4 Nbd7 5. Nf3 g6 6. b3 Bh6 7. Bd3 Qe7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 Bb4+ 5. Nc3 Qe7 6. e3 d6 7. Ne2 Nbd7 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 Nbd7 6. e3 h6 7. Bh4 Qe7 *

[ECO "C14"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 Nc6 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Nc6 7. Bxe7 Qxe7 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qc2 Nf6 4. Nf3 d6 5. a3 Bxc3 6. bxc3 Nbd7 7. d4 Qe7
*

[ECO "D30"]

1. c4 e6 2. d4 d5 3. Nf3 Nd7 4. Nc3 Ngf6 5. Bg5 Be7 6. cxd5 Nxd5 7. Bxe7
Qxe7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 e6 4. Bg5 Nbd7 5. e4 Be7 6. exd5 Nxd5 7. Bxe7
Qxe7 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c4 d4 4. d3 Bb4+ 5. Nd2 Nd7 6. Nf3 Ngf6 7. Qa4 Qe7 *

[ECO "A26"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Rb1 a5 7. a3 Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 g6 6. Nc3 Bb4 7. Bd3 Nc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Qa4 g6 5. d3 Bg7 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "E30"]

1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. Bg5 h6 5. Bxf6 Qxf6 6. e4 Nc6 7. e5 Qf4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd2 Nc6 7. a3 Bxc3
*

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. Nd5 Bc5 6. Nxf6+ Qxf6 7. d3 h6
*

[ECO "A00"]

1. d3 e5 2. Nf3 Nc6 3. e4 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. Be2 Bb4+ 7. c3 Bc5
*

[ECO "A00"]

1. Na3 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qa4 Bc5 5. Nf3 Nf6 6. Bg5 h6 7. Bxf6
Qxf6 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. Nf3 Bb4+ 6. Nc3 Nc6 7. e3 e5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 Bb4 5. Bg5 h6 6. Bxf6 Bxc3+ 7. bxc3
Qxf6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. Nd5 e4 5. Ng5 Nf6 6. h4 h6 7. Nxf6+ Qxf6
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. g3 d5 6. Bg2 dxc4 7. O-O Nc6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Bg5 h6 5. Bxf6 Qxf6 6. Qf3 Bb4+ 7. Nc3
Qxf3 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Be2 Qh4 7. O-O Nf6
*

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. d4 Bxd4 4. Nf3 Nc6 5. c3 Bb6 6. Ng5 Nh6 7. O-O Qf6 *

[ECO "C47"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5 Bxc3+ 6. bxc3 Qe7 7. Nxc6
Qxe4+ *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6 5. d4 Qe7 6. dxe5 Bxe5 7. Nxe5
Qxe5 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. d4 exd4 5. Nxd4 Nf6 6. g3 Qe7 7. Bg2 Qc5
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Be2 Nf6 7. Nf5
Qxe4 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nf6 4. Nc3 Nc6 5. Qc4 Bb4 6. Bg5 Qe7 7. Be2
Qxe4 *

[ECO "C40"]

1. e4 e5 2. Nf3 Qe7 3. Nc3 Nf6 4. d4 exd4 5. Qxd4 Nc6 6. Qa4 Qb4 7. Qxb4
Bxb4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Qd3 Nf6 7. Nb5 Ba5
*

[ECO "C85"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Nc3 Nd7
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Be3 Nf6 6. Nb5 Bb4+ 7. Nd2
Ba5 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. Nd5 e4 5. Ng5 Nf6 6. Nxf6+ Qxf6 7. Nxe4
Qg6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. Nd5 e4 5. Ng5 Nf6 6. Nxf6+ Qxf6 7. Nxe4
Qh4 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nc3 Ba5 5. Nf3 Nc6 6. Bxf6 Qxf6 7. Nd5
Qf5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 Qxc6 7. Bd3
Nf6 *

[ECO "C47"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5 Qe7 6. Nxc6 Qxe4+ 7. Be2
Qxc6 *

[ECO "C00"]

1. e4 e6 2. Bb5 Qg5 3. Bf1 Qa5 4. Nc3 Nc6 5. d4 Nf6 6. d5 Ne5 7. Bd2 Bc5 *

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Bc5 6. f4 Qh4 7. d3 Nf6
*

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Ba4 Bc5 5. O-O Nxf3+ 6. Qxf3 Qh4 7. d3
Nf6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Nxe5 6. d4 Qe7 7. dxe5
Qxe5 *

[ECO "C85"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Re1 Nd7
*

[ECO "C47"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5 Qe7 6. Qd3 Nxe5 7. dxe5
Qxe5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. d4 Qe7 6. dxe5 Nxe5 7. Nxe5
Qxe5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 exd4 5. Qxd4 Qf6 6. Qxf6 Nxf6 7. Nc3
Bb4 *

[ECO "C47"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nd5 Nb4 6. Nxf6+ Qxf6 7. Bc4
Bc5 *

[ECO "A22"]

1. c4 Nf6 2. g3 e5 3. Nc3 Bb4 4. Qb3 Nc6 5. Nd5 Nd4 6. Qd1 Nxd5 7. cxd5 Qf6
*

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Bc5 6. c3 Qh4 7. Qf3 Nh6
*

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. Qc2 Nc6 5. Nc3 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "A13"]

1. c4 e6 2. d4 Nc6 3. Nc3 Nf6 4. e4 Bb4 5. e5 Ne4 6. Qc2 Qh4 7. Be3 f5 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 f6 7. exf6
Qxf6 *

[ECO "A00"]

1. g3 e5 2. c4 g6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qe3+ Qe7 7. Qxe7+
Bxe7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 a6 7. Nc3 Nf6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. Nbd2 Nc6 6. c3 Be7 7. e4 g5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 Nc6 6. Bb5 Bb4+ 7. c3 Be7
*

[ECO "C27"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Qxe5+ Qe7 6. Qxe7+ Bxe7 7.
Be2 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 Bb4+ 4. Nc3 exd4 5. Qxd4 Qf6 6. Qe3+ Ne7 7. Bd2 Na6
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Qf6 5. d3 h6 6. Be3 Bb6 7. Nc3 Nge7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Nd2 Ne7
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Qf6 5. O-O Nge7 6. Re1 Bb6 7. d4 exd4
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Bb6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Qf6 7. Qe2
Nge7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Nc2 Bb6
*

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 Nf6 6. O-O b5 7. Bb3 Nxe4 *

[ECO "C00"]

1. e4 e6 2. Nc3 Nc6 3. d4 Bb4 4. Bb5 Qh4 5. Ne2 Qxe4 6. O-O Bxc3 7. bxc3
Nge7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 Qf6 6. Nc3 Nge7 7. Be3
Bb4 *

[ECO "A00"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 Qf6 6. g4 Bb4 7. Bd2
Nge7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Qd2
Bxd4 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Qf6 5. O-O Nge7 6. d4 exd4 7. Bg5 Qg6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. f3 Nge7
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 Qxc6 7. Bd3
Ne7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Qa4 Ne5
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Qf3
Nxd4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Na3
Nxd4 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ngf3 Be7 *

[ECO "C45"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 d6 7. Nd2
Nf6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Bxf2+ 5. Kxf2 Nxe5 6. d4 Qf6+ 7. Kg1
Ne7 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Qf6 5. Nc3 Bb4 6. Bd2 Ne7 7. Qe2
Nxf3+ *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Qf6 5. Nc3 Bb4 6. Bd2 Ne7 7. Nxe5
Qxe5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Qb3 Qe7 6. Bg5 Nc6 7. e3 h6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. exf5 Bc5 6. Qe2 Qe7 7. Ne4 Bb6
*

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Qb3 Qe7 6. g3 Nc6 7. Qc2 Bxc3+ *

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. e3 Nc6 7. Ne2 Bxd2+ *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Nc3 f5 4. Qb3 Qe7 5. a3 Bxc3+ 6. Qxc3 Nf6 7. Nf3 Nc6
*

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nf6 6. Bg2 Nc6 7. a3 Bxd2+ *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Qb3 Qe7 6. Bg5 Nc6 7. a3 Bxc3+ *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 Nd7 6. Nf3 b5 7. Bd3 Ngf6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. d4 exd4 6. exf5 Qe7+ 7. Be2 Nf6
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. Rb1 Bc5 6. d3 Qe7 7. Nf3 e4 *

[ECO "A00"]

1. g3 e5 2. Bg2 f5 3. c4 Nf6 4. d4 exd4 5. Qxd4 Bb4+ 6. Nc3 Nc6 7. Qe3+ Qe7
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng5 Bb4 6. Nh3 Nf6 7. e3 Qe7 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Bg5 Be7 6. Bxe7 Qxe7 7. Nd2 Nf6 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 Qe7 7. Qd5 f6
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. d4 e4 6. Ne5 Bd6 7. Bf4 Qe7 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. exf5 Bc5 6. Qe2 Qe7 7. O-O Nd4
*

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. exf5 Bc5 6. Qe2 Qe7 7. d3 Nd4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6 5. d4 Qe7 6. d5 Na5 7. Nh4 g6 *

[ECO "B38"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 b6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 Nf6 6. b4 Qe7 7. b5 Nd4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 g6 4. O-O Nf6 5. Re1 Bg7 6. d4 Qe7 7. d5 Na5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 e4 5. Ne5 Bb4 6. Bg5 h6 7. Bh4 Qe7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. Nc3 Nc6 5. Nf3 Bb4 6. d4 e4 7. Nd2 Qe7 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Bg5 h6 5. Bxf6 Qxf6 6. Qf3 Bb4+ 7. Nc3 Qe7
*

[ECO "B00"]

1. e4 Nc6 2. Bb5 Nf6 3. d3 e6 4. Nf3 Bb4+ 5. Bd2 Qe7 6. c3 Bc5 7. b4 Bb6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. e3 Nc6 4. Nf3 Nf6 5. d4 exd4 6. exd4 Bb6 7. d5 Qe7+
*

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. d4 Bxd4 4. Nf3 Nc6 5. c3 Bb6 6. Qd5 Qe7 7. Bg5 Nf6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Be2 Qe7
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. d4 e4 6. d5 exf3 7. dxc6 Qe7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 Nc6 7. Nf3 Bxc5 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. e4 Nc6 5. Nf3 Nf6 6. e5 Ne4 7. a3 Nxd2 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 Bxd2+ 7. Qxd2 Ne4
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Qxd2
Ne4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. e3 e5 7. d5 Bxd2+ *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Nc6 5. Nf3 Bb4+ 6. Bd2 Qe7 7. e5 Nf6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 e5 7. dxe5 Bxd2+
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 Qe7 6. e3 Nc6 7. Bd3 e5
*

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 Nc6 6. Be2 Bxd2+ 7. Nfxd2
e5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Qe7 6. e3 Nc6 7. Qc2
e5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. a3 Bxd2+ 7. Qxd2 e5
*

[ECO "D45"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Nbd7 5. e3 c6 6. Qc2 Bd6 7. g4 Bb4 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. Nf3 Bc5 4. Bg5 Be7 5. Bxe7 Qxe7 6. Qxd4 Nf6 7. Nc3
Nc6 *

[ECO "C52"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. Qb3 Qe7 7. O-O Nf6 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Nc6 5. Bc4 Nh6 6. Nc3 Bb4 7. Nf3 Qe7
*

[ECO "A00"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. g3 Bc5 6. Be3 Qe7 7. Bg2 Ng4
*

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 Nf6 5. Bc4 Bb4 6. Nd5 Nxd5 7. exd5
Qe7+ *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. a3
Ngxe5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. d4 Ne4
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. g3 Ne4 7. Qd3 Qe7
*

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bg5 Be7 7. Bxe7
Qxe7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6 5. d4 Qe7 6. d5 Nd4 7. Nxd4 exd4
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 Nbd7 7. Bg2 c6
*

[ECO "B00"]

1. d4 Nc6 2. e4 e5 3. dxe5 Nxe5 4. Nc3 Bb4 5. Qd4 Qe7 6. Bf4 Bd6 7. Nb5 Nf6
*

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. d5 Ne5 7. Qb3 Bxd2+
*

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Bc5 6. Qh5 Qe7 7. d3 Nf6
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bc5 7. e3 Qe7
*

[ECO "C47"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Nxd4 7. Bxd4
Qe7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. d5 Ne5 7. Qc2 exd5 *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 Qe7 6. Bg5 e5 7. dxe5 Nxe5
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. g3 Ne5 7. Bf4 Qe7
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 e5 7. Nxe5 Nxe5 *

[ECO "C47"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 Bb4 5. Nxe5 Bxc3+ 6. bxc3 Qe7 7. Bd3
Nxe5 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Nbd7 6. Be2 dxc4 7. a4 Bb4 *

[ECO "A29"]

1. c4 Nc6 2. Nc3 e5 3. Nf3 Nf6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3
Qe7 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Ba4 Bc5 6. d3 Qe7 7. Nxd4 Bxd4
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 e4 6. Nxb4 Nxb4 7. Nd4 Qe7
*

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. a3 Nc6 5. axb4 Nxe5 6. d4 Ng6 7. e3 Qe7
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Nxe5 6. d4 Qe7 7. dxe5 Ng4
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Bc5 6. Nxe5 Qe7 7. Nd3
Nxe4 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd3 Ne7 6. Nf3 Nbc6 7. O-O Nf5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. Qa4+ Qd7 5. Qxc4 Nc6 6. Nc3 Nf6 7. e4 Bb4
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Bb4 7. Qa4 Qd7 *

[ECO "A00"]

1. h3 e5 2. e3 d5 3. d4 Nd7 4. c4 Ngf6 5. Nf3 e4 6. Ne5 Bd6 7. Nxd7 Qxd7 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Qc2 Nbd7 5. g3 c6 6. Bg2 Bd6 7. O-O Ne4 *

[ECO "C00"]

1. e4 e6 2. Qe2 d5 3. exd5 Qxd5 4. Nc3 Qd7 5. Nf3 Nc6 6. g3 Nh6 7. Bh3 Be7
*

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nc6 5. e4 dxe4 6. Nxe4 Nf6 7. Nc3 Qd7 *

[ECO "C00"]

1. e4 e6 2. d4 d5 3. c4 dxe4 4. Ne2 Nf6 5. Nec3 Nc6 6. Be3 Be7 7. Be2 Qd7 *

[ECO "A15"]

1. c4 Nf6 2. g3 d5 3. Bg2 dxc4 4. Na3 Nc6 5. Qa4 Qd7 6. Nf3 e5 7. Nxc4 Be7
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 Nf6 5. d4 e4 6. Nfd2 Be7 7. Be2 Qd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. c4 Bg7 5. Qa4+ Qd7 6. Qc2 d4 7. d3 Nc6 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. Be2 e6 5. Bb5+ Nc6 6. Nc3 Qc7 7. O-O Be7 *

[ECO "D05"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 d5 5. b3 Nc6 6. O-O Qc7 7. c4 Be7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O Qc7 7. h3 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. b3 Qc7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 dxc4 6. Bxc4 Nbd7 7. O-O Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nf6 5. c3 Nc6 6. Be2 Qc7 7. O-O Be7 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d3 Nc6 4. Nf3 d5 5. Qe2 Be7 6. Qc2 Qc7 7. Be2 Nf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. Be2 Nf6 5. d3 d5 6. Qc2 Qc7 7. O-O Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 Nc6 5. g3 d5 6. Nbd2 Qc7 7. Qe2 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. Nbd2 d5 5. c3 Nf6 6. g3 Qc7 7. Bh3 Be7 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c3 Nc6 4. d3 Nf6 5. Be2 Qc7 6. O-O Be7 7. Nfd2 d5 *

[ECO "A08"]

1. Nf3 c5 2. g3 d5 3. Bg2 e6 4. d3 Nc6 5. O-O Nf6 6. Nbd2 Be7 7. b3 Qc7 *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Nbd2 c5 5. c3 Qc7 6. Ne5 Nc6 7. f4 Be7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O Be7 7. Ne5 Qc7 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 e6 4. f4 d5 5. d3 Be7 6. Nf3 Nf6 7. Ne5 Qc7 *

[ECO "D43"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. Bg5 Bb4 6. Qc2 Nbd7 7. cxd5 cxd5
*

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. b3 d5 4. Nf3 e5 5. d3 Nf6 6. O-O Be7 7. Bb2 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bb5 Nf6 5. O-O Qc7 6. Na3 Be7 7. Nc4 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 e5 5. O-O Be7 6. Na3 d6 7. d3 Qc7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bc4 Qc7 5. d3 Nf6 6. Bg5 Be7 7. Nbd2 d6 *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Qc7 5. d3 Nf6 6. Bg5 Be7 7. O-O d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bc4 Qc7 5. O-O Be7 6. Re1 Nf6 7. d4 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. O-O Nf6 5. Bxc6 dxc6 6. Nxe5 Qc7 7. Nf3
Be7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bxc5 6. Nc3 Qc7 7. Bb5 Ne7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bxc5 6. Bd3 Qc7 7. Bf4 Nge7 *

[ECO "B20"]

1. e4 c5 2. d3 Nf6 3. f4 d6 4. Nf3 Nc6 5. c3 Qc7 6. Qe2 g6 7. g3 Bg7 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Bd6 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 d5 4. Bg2 cxd4 5. O-O Nf6 6. Nxd4 Nbd7 7. Nc3 Bb4
*

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. Bxc6 dxc6 6. d3 Nf6 7. c4 Qc7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 Qc7 *

[ECO "D00"]

1. d4 d5 2. f3 c5 3. e3 Nc6 4. Bb5 Nf6 5. Ne2 e6 6. O-O Bd6 7. b3 Qc7 *

[ECO "A40"]

1. d4 e6 2. Nc3 d5 3. Bf4 Nf6 4. Nf3 Nc6 5. Nb5 Bd6 6. Nxd6+ cxd6 7. e3 Qc7
*

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. Nc3 Nc6 4. Be2 Nf6 5. Bb5 Qc7 6. O-O Bd6 7. Bxc6 dxc6
*

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Be2 Qc7 *

[ECO "D45"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd2 Qc7 7. Bd3 Bd6 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 c6 4. Bd3 Nbd7 5. b3 Qc7 6. Bb2 e6 7. O-O Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. Bg2 c6 4. b3 Bd6 5. Bb2 Nf6 6. d3 Nbd7 7. Nbd2 Qc7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 d5 5. e3 Nbd7 6. Nbd2 Bd6 7. Bd3 Qc7 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 h6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 d5 5. e3 Nbd7 6. Nbd2 Qc7 7. Bf4 Bd6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nbd7 6. b3 Bd6 7. Ba3 Qc7 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd2 Qc7 7. h3 Be7 *

[ECO "D46"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Qc7 7. O-O Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 c6 4. Nc3 Nbd7 5. Bf4 Qc7 6. e4 e5 7. Bg5 Be7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. g3 e5 5. Bg2 Be7 6. O-O Nbd7 7. b4 Qc7 *

[ECO "C41"]

1. d4 d6 2. e4 e5 3. Nf3 Nd7 4. Bc4 c6 5. O-O Be7 6. c3 Ngf6 7. Nbd2 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nc3 Qc7 4. Nf3 Nd7 5. a3 Ngf6 6. Be3 e5 7. Bc4 Be7 *

[ECO "A10"]

1. c4 d6 2. g3 Nf6 3. d4 Nbd7 4. Bg2 e5 5. Nf3 Be7 6. O-O c6 7. Nc3 Qc7 *

[ECO "A00"]

1. Nc3 e5 2. Nf3 d6 3. d4 Nd7 4. e3 Be7 5. Bb5 c6 6. Bd3 Ngf6 7. O-O Qc7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. Nf3 Nd7 5. c3 c5 6. Bd3 Nc6 7. O-O Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 Nf6 3. d4 d6 4. Nc3 Nbd7 5. h3 c6 6. Be3 Be7 7. Be2 Qc7 *

[ECO "B07"]

1. e4 c6 2. d4 d6 3. Nc3 Nf6 4. Be3 Qc7 5. f3 e5 6. Nge2 Be7 7. Qd2 Nbd7 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Nd7 4. d4 c6 5. a4 Be7 6. Nc3 Ngf6 7. O-O Qc7 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Be2 Nbd7 5. Nf3 e5 6. O-O Be7 7. a4 Qc7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. Qc2 Qc7 6. O-O e5 7. d3 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. Qc2 Qc7 6. O-O e5 7. a4 Be7 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 c5 4. c3 Nbd7 5. Be3 e6 6. Bd3 Qc7 7. Nd2 Be7 *

[ECO "D03"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 e6 4. e3 c5 5. Nbd2 Nbd7 6. c3 Qc7 7. Bd3 Be7 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. dxc5 Ne7 6. Nf3 Nd7 7. Bd3 Qc7 *

[ECO "B10"]

1. e4 c6 2. Nf3 d6 3. d4 g6 4. Be2 Bg7 5. c4 Nd7 6. Nc3 Qc7 7. O-O Ngf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. d4 c6 4. Bg2 Nf6 5. c4 dxc4 6. a4 Nbd7 7. O-O Be7 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Bg5 Bg7 4. e3 d6 5. Bd3 Nbd7 6. Nd2 c6 7. Bh4 Qc7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be2 Qc7 6. O-O Nd7 7. Be3 Ngf6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. Nf3 Qc7 7. O-O-O Bg7
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be3 Nd7 6. Qd2 Qc7 7. Be2 Ngf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be2 Nd7 6. O-O Qc7 7. Qd2 Ngf6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. Nf3 Qc7 7. Bd3 Bg7 *

[ECO "B22"]

1. e4 c5 2. c3 g6 3. Nf3 Bg7 4. Bc4 d6 5. d4 Nf6 6. dxc5 Qc7 7. O-O Nbd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 Qc7 4. Bg5 d6 5. Nbd2 Nbd7 6. e4 g6 7. Bc4 Bg7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Be2 Nd7 5. O-O c5 6. c3 Qc7 7. Na3 Ngf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 g6 6. O-O Bg7 7. Qc2 Qc7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 c6 4. Nf3 d6 5. d4 Nbd7 6. Bd3 exd4 7. Nxd4 Be7 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. Nbd2 Nbd7 5. c3 Qc7 6. Bd3 g6 7. O-O Bg7 *

[ECO "E38"]

1. c4 e6 2. d4 Bb4+ 3. Nc3 Nf6 4. Qc2 c5 5. dxc5 Qc7 6. Nf3 Bxc5 7. Bg5 Nc6
*

[ECO "A43"]

1. d4 c5 2. dxc5 e6 3. Nc3 Nf6 4. e4 Qa5 5. Bd3 Bxc5 6. Nf3 Nc6 7. O-O Qc7
*

[ECO "B48"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. f4 Bb4 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 Nc6 6. Nb3 Bb4 7. Bd2 Nf6
*

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nb3 Nf6 7. Bd3 Bb4
*

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 e6 4. g3 cxd4 5. Nxd4 Bb4+ 6. Nc3 Qc7 7. Qd3 Nc6
*

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 e6 4. g3 cxd4 5. Nxd4 Qc7 6. Nd2 Bb4 7. e3 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Qc7 5. d3 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Be2 Nf6 5. O-O Qb6 6. d3 Bd6 7. Nd2 Qc7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Nf6 5. Nec3 Nxd5 6. Nxd5 Be7 7. Bc4
Nd7 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 c6 6. O-O Qc7 7. a4 Bc5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 e6 5. Bb5 Qc7 6. O-O Bd6 7. h3 Nd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. Bb2 Nc6 6. Bb5 Qc7 7. O-O Be7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 Be7 5. Bg2 Nf6 6. O-O Ng4 7. e5 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Na3 e6 6. Qc2 Be7 7. Nc4 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Nc6 5. Bg2 Qc7 6. f4 e6 7. Na3 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Nc6 5. Bg2 Qc7 6. Nf3 e6 7. O-O Be7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Qc7 5. Qe2 Nc6 6. Nf3 e6 7. Bg2 Be7 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. d4 cxd4 6. Nxd4 Qc7 7. Qd3 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 Qc7 7. O-O Be7
*

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Nf3 Nf6 5. Nc3 Nbd7 6. Bxc4 c5 7. O-O Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 Qc7 7. Nd2 Be7
*

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. g3 Nf6 6. Bg2 Qc7 7. O-O Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bc4 Qc7 5. O-O Be7 6. Na3 Nf6 7. d4 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Qc7 5. d3 Nf6 6. Nbd2 Be7 7. Nf1 Na5 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 Nf6 4. Nc3 Qa5 5. a3 Na6 6. Rb1 Be7 7. b4 Qc7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Qc7 6. Bg2 Bg7 7. c3 Nge7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 c5 6. dxc5 Na6 7. Bd4 Qc7 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Nf3 Bg7 4. Bg5 c5 5. dxc5 Na6 6. Qd4 h6 7. Bh4 Qc7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 cxd4 4. exd4 g6 5. Bd3 Nc6 6. c3 Bg7 7. O-O Qc7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 c5 4. c3 Qc7 5. Bd3 cxd4 6. cxd4 Nc6 7. Be3 Nf6 *

[ECO "D30"]

1. Nf3 d5 2. d4 c6 3. Nbd2 Nf6 4. c4 e6 5. e3 Nbd7 6. Bd3 c5 7. O-O Be7 *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 c5 5. Nc3 cxd4 6. Nxd4 Qc7 7. Qa4 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. dxc5 Na6 6. Be3 Qc7 7. Nb3 Ne4
*

[ECO "C40"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Nf6 4. Bc4 Qe7 5. d4 Nc6 6. Nf7 d5 7. Nxh8 dxc4
*

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bg5 Nbd7 7. Qc2 Qa5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 a6 6. Ba4 e5 7. d4 Qa5 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 Nbd7 7. Nbd2 e6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Nbd7 7. Be2 a6 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Bb5+ Nbd7 5. d3 Qa5+ 6. Nc3 a6 7. a4 g6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 c5 3. d5 d6 4. e4 a6 5. a4 Qa5 6. Bd2 h6 7. Nf3 Nbd7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. g3 dxc4 6. a4 Nbd7 7. e4 Qa5 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 e5 5. d4 cxd4 6. exd4 e4 7. Ne5 Bb4 *

[ECO "D15"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 a6 5. c5 Nbd7 6. h3 Ne4 7. Qc2 Qa5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Ne4 7. e3 Qa5 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. Bg5 Ne4 6. Bf4 Qa5 7. Qc2 Nd7 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nbd7 7. Nf3 Qa5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. d4 a6 6. Bg5 Nbd7 7. Bd3 c5
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. dxc5 Qxc5 6. Na3 Nbd7 7. Nf3 a6
*

[ECO "B10"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Be2
Qa5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nbd7 7. f3 Qb6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 Nc6 5. e3 h6 6. Bxf6 Qxf6 7. Bb5 a6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. Bg5 e6 4. e3 h6 5. Bxf6 Qxf6 6. Bd3 c5 7. c3 Nc6 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Bxc3+ 7. Qxc3
Nxc5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. Nb3 e6 7. a3 a5 *

[ECO "A50"]

1. d4 Nf6 2. c4 a6 3. Nc3 c5 4. dxc5 e6 5. e4 Nc6 6. Be3 Qa5 7. Qa4 Qb4 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. Nf3 a6 6. O-O Qb6 7. Qb3 Qxb3 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nf6 7. Bg5 Qa5 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qa5 7. Bd3 Nc6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. Bd3 Qa5 *

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. Nf3 Nf6 5. Bb5 Qc7 6. Bxc6 Qxc6 7. Qe2 a6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Nf6 6. O-O a6 7. Bb3 Qa5 *

[ECO "B20"]

1. e4 c5 2. b3 e6 3. Bb2 Nc6 4. Nf3 Nf6 5. e5 Nd5 6. Bb5 Qb6 7. a4 a6 *

[ECO "B23"]

1. Nc3 c5 2. e4 e6 3. Nge2 a6 4. g3 Nf6 5. Bg2 Qb6 6. f4 Nc6 7. e5 Ng4 *

[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Nbd7 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. e4
c5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Qb6 5. O-O Nge7 6. b3 a6 7. Bxc6 Nxc6
*

[ECO "A04"]

1. Nf3 c5 2. Nc3 e6 3. e4 Nc6 4. Bb5 Qb6 5. a4 Nge7 6. O-O a6 7. Bxc6 Nxc6
*

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 e6 4. Bb5 Qb6 5. d3 Nge7 6. a4 a6 7. Bxc6 Nxc6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bf4 Nf6 7. Be2 Qb6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. a3 a6 *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. dxe6 fxe6 4. e4 Nc6 5. Nc3 Nf6 6. Bc4 a6 7. a4 Qa5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. O-O Nge7 6. d3 a6 7. Ba4 f6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 Nge7 5. O-O Qb6 6. Re1 a6 7. Ba4 g6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 Nge7 7. Bg5 Qa5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. O-O Nge7 6. Re1 Nd4 7. a4 a6 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Nd5 e4 6. Nxb4 Nxb4 7. Nd4 c5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Bb5 Qb6 5. O-O Nge7 6. Re1 a6 7. Bc4 Nd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 Qb6 5. O-O Nd4 6. a4 a6 7. Bc4 Ne7 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 e6 4. Bb5 Qb6 5. b3 Nd4 6. a4 a6 7. Bd3 Ne7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. f4 Qb6 7. c3 Nbc6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. f4 Nge7 7. Nf3 Qb6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. g3 Qb6 7. Ndb5 a6 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. d4 cxd4 4. Nf3 Nc6 5. Nxd4 Qb6 6. Nb5 a6 7. N5a3 Nf6 *

[ECO "B27"]

1. Nf3 c5 2. e4 Qb6 3. d4 cxd4 4. Qxd4 Qxd4 5. Nxd4 a6 6. Nc3 Nc6 7. Be3
Nf6 *

[ECO "B32"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Nf6 6. Bb5 Qa5 7. Qe2 a6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 Qb6 4. dxc5 Qxc5 5. Na3 Nc6 6. Qa4 a6 7. e4 Ng4 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. f4 Nge7 7. fxe5 Nxe5 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. Nf3 a6 6. Bxd7+ Qxd7 7. c4 e6
*

[ECO "D15"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 a6 5. Ne5 g6 6. e3 Nbd7 7. Nxd7 Qxd7 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Qf3 Qd7 5. Nc3 a6 6. Qe3 Nc6 7. Qxc5 Nf6
*

[ECO "B53"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. d4 cxd4 5. Qxd4 Qd7 6. Qd3 Nf6 7. Nc3 a6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. O-O a6 6. Bxd7+ Qxd7 7. Nc3
cxd4 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. Nc3 a6 6. Bxd7+ Qxd7 7. d3
Nxd5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. exd5 Qxd5 7. Qe2 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 d5 7. exd5 Qxd5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Qb6 5. O-O a6 6. Bxc6 dxc6 7. e5 Ne7 *

[ECO "A01"]

1. b3 c5 2. Bb2 Nc6 3. f4 d5 4. e3 Nf6 5. Nf3 a6 6. Ne5 Qd6 7. Be2 h5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 Nc6 6. d5 Ne5 7. Nc3 c6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 c5 4. c3 Qb6 5. Qb3 Nc6 6. Qxb6 axb6 7. Na3 c4 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Nf6 5. Nd2 Qb6 6. Qb3 c4 7. Qxb6 axb6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 Qb6 5. Qb3 c4 6. Qxb6 axb6 7. Nbd2 Nc6
*

[ECO "B57"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 Qb6 7. Nb3 a5 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 Qb6 7. Nb3 a5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 c5 4. c3 Nc6 5. dxc5 d5 6. b4 a6 7. exd5 Qxd5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 d5 4. Bf4 Qb6 5. Qb3 Nc6 6. dxc5 Qxc5 7. Na3 a6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 cxd4 7. cxd4 Nc6
*

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 cxd4 7. cxd4 Nc6
*

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 Nc6 7. Nbd2 cxd4
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e4 d6 4. Nf3 e5 5. Be2 Be7 6. O-O f5 7. d3 Nf6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 Qa5 4. exd5 cxd5 5. Bd2 a6 6. Bd3 Nc6 7. Nf3 Nf6 *

[ECO "B60"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 a6 7. Be2 Qa5 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Qa5 7. Qd2 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 d6 5. e5 Ng4 6. exd6 Qxd6 7. O-O a6 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb5 Qc7 5. Bb2 a6 6. Bxc6+ Qxc6 7. O-O Nf6
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. c4 a6 5. Bxd7+ Qxd7 6. d3 c6 7. dxc6
Qxc6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 a6 6. Bxd7+ Qxd7 7. dxc5
Qc6 *

[ECO "D00"]

1. d4 d5 2. h4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nc3 cxd4 6. exd4 Qb6 7. Bb5 a6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nc3 Nc6 6. e3 Qb6 7. Bb5 a6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nf3 Nc6 6. Bb5 Qb6 7. Nc3 a6 *

[ECO "A10"]

1. c4 d6 2. g3 e5 3. Bg2 f5 4. Nc3 Nf6 5. e3 c6 6. Nge2 Be7 7. d3 Na6 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. e3 Qb6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 a6 7. h3 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 cxd4 5. cxd4 Qb6 6. Qc2 Nc6 7. Nc3 a6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 a6 6. Bd3 Nf6 7. Nc3 Qb6 *

[ECO "D13"]

1. c4 c6 2. Nf3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bf4 Qb6 7. a3 a6 *

[ECO "D13"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Bf4 Nc6 6. Nc3 a6 7. Ne5 Qb6 *

[ECO "B60"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bg5 Qb6 7. Bb5 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Nf6 5. d4 Qb6 6. Nc3 cxd4 7. Nxd4 a6 *

[ECO "B60"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Qb6 7. Ndb5 a6
*

[ECO "B57"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 a6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. dxc5 Ng6 7. Be3 Be7 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. g3 Nc6 4. Bc4 Nf6 5. Nc3 a6 6. d4 cxd4 7. Nxd4 Qb6 *

[ECO "A04"]

1. Nf3 c5 2. c4 d6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 Qb6 6. Nb3 Nf6 7. Nc3 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 a6 4. Nf3 Nf6 5. g3 Nc6 6. d4 cxd4 7. Nxd4 Qb6 *

[ECO "B20"]

1. e4 c5 2. Ne2 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 dxc6 7. Bf4
Qb6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be3 Nf6 7. dxc5 Nc6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. g3 a6 4. b3 c5 5. Bb2 Nc6 6. Bg2 d5 7. Bxf6 Qxf6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Be2 e5 6. Na3 Nc6 7. Qa4 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Nc6 5. Nc3 Nf6 6. Bg5 a6 7. cxd6 Qxd6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. a4 Nc6 6. Nf3 Nh6 7. Bb5 a6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. Bg5 e6 4. e3 c5 5. Bd3 Nc6 6. Nbd2 d5 7. O-O Qb6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Qb3 e6 6. Bf4 Nc6 7. Nf3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Nc6 5. g3 Nf6 6. Bg2 Qb6 7. O-O d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 Nc6 5. Bg2 d6 6. O-O Qb6 7. Qe2 Nf6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qf6 6. h3 h6 7. Nc3 Ne7 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 h6 5. Bxc6 dxc6 6. O-O Qf6 7. d3 Ne7 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 Qe6 7. b3 Ne7
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bd3 Nc6 7. O-O g6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 d5 4. Nc3 h6 5. e3 a6 6. Ne5 Qd6 7. f4 g6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. h3 Nc6 7. Bg5 h6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. e3 Qd5 6. Qb3 a5 7. Be2 a4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 a6 5. Ne5 Qd6 6. Bb2 Nb4 7. a3 Nc6 *

[ECO "D34"]

1. c4 Nf6 2. d4 e6 3. g3 c5 4. Nf3 d5 5. cxd5 exd5 6. Nc3 Nc6 7. Bg2 Be7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Nc3 Qd6 5. d4 a6 6. Ne5 Nc6 7. Nxc6
Qxc6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bg5 Nc6 7. d5 Ne5 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. d5 Ne5 4. Nxe5 dxe5 5. e4 a6 6. Bc4 Nf6 7. Qe2 Qd6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. d4 a6 6. Ne5 Nc6 7. Bf4 Nxd4
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 a6 5. Ne5 Qd6 6. Ba3 Qe6 7. Bb2 Nxe5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Nc6 6. Bd2 a6 7. Bc4 Nxd4
*

[ECO "A00"]

1. g3 e5 2. e3 d5 3. d4 Nc6 4. Bb5 exd4 5. exd4 Qe7+ 6. Be3 Nf6 7. Nc3 a6 *

[ECO "B00"]

1. e4 Nc6 2. Nc3 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5 Qe7+ 6. Kf1 Nf6 7. d4 a6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 g6 5. b4 d5 6. exd5 Qxd5 7. Be2 a5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 a6 7. Bc4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O d5 5. d4 e6 6. c4 Be7 7. cxd5 exd5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 a6 3. Bg5 e6 4. e4 h6 5. Bxf6 Qxf6 6. Be2 d6 7. Nc3 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 a6 7. Bd3 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nbd2 Nc6 7. c3 a6 *

[ECO "C00"]

1. e4 e6 2. Bb5 Qg5 3. Bf1 Nf6 4. Nf3 Qa5 5. Nc3 Nc6 6. a3 a6 7. d3 d5 *

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. a4 Nc6 6. e4 e5 7. dxe5 Qxd1+ *

[ECO "A00"]

1. b4 d5 2. Bb2 Qd6 3. Nc3 Nf6 4. a3 e5 5. e3 a6 6. d4 e4 7. f3 Nc6 *

[ECO "A00"]

1. b4 d5 2. Bb2 Qd6 3. Nc3 Nf6 4. a3 a6 5. d3 Nc6 6. e4 d4 7. Nce2 e5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 a6 5. Bd3 Nc6 6. Nge2 Nf6 7. Bf4 e5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Be2 Nc6 7. a3 e5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Be2 Nc6 5. Nc3 Qd6 6. O-O a6 7. d3 e5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qb3 dxc4 5. Qxc4 e6 6. Nc3 b5 7. Qb3 Nbd7 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 e5 7. Nf3 Be7 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Qe7 5. Ne2 Qc5 6. c4 a6 7. Bxc6 dxc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O a6 5. Bxc6 dxc6 6. d4 exd4 7. Qxd4
Qxd4 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 e4 5. Ne2 a6 6. Bxc6 dxc6 7. Bxf6 Qxf6
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qf6 6. h3 Ne7 7. c3 Ng6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 a6 5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Nxe4
Qd4 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Qd6 6. d4 exd4 7. Qxd4
Nf6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d3 Ne7 7. b3 Ng6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d3 Ne7 7. Nbd2 Ng6
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. a4 Ne7 7. Na3 Ng6
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d3 f6 7. Be3 Nh6 *

[ECO "B62"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bg5 e6 7. Nb3 Be7 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 a6 7. Ng5 Qe7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 g6 6. Nc3 Nc6 7. Bb5 a6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bxf6 Qxf6 5. e4 g6 6. Nc3 a6 7. Bc4 Nc6 *

[ECO "B02"]

1. e4 Nf6 2. e5 e6 3. exf6 Qxf6 4. Nc3 Nc6 5. Nf3 a6 6. d4 h6 7. d5 Ne5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Qe7 6. d3 Qb4+ 7. Nc3 Nd4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Qe7 6. O-O g6 7. d4 Nxd4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Qe7 6. O-O h6 7. d3 g5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. d4 exd4 6. Nxd4 a6 7. Nxc6 Qd7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 a6 5. Qa4+ Qd7 6. Qb3 Nc6 7. Bd3 Nf6
*

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O d6 5. c3 a6 6. Bc4 Ng6 7. Qb3 Qd7 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. c4 e6 7. Nc3 Be7 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Bxd7+
Qxd7 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Ne7 6. Bg5 Qd7 7. Nc3 a6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 g6 4. e3 Nc6 5. Nxc4 Nf6 6. Qa4 Qd7 7. b4 a6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 a6 5. Bd3 Nf6 6. Nge2 Nc6 7. Bf4 Qd7
*

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 e6 4. O-O Qc7 5. Re1 Nge7 6. a4 a6 7. Bf1 d5 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nf3 Qc7 4. Nc3 a6 5. g3 Nc6 6. Bg2 Nge7 7. O-O d6 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 Qc7 4. O-O a6 5. Bxc6 dxc6 6. a4 Nf6 7. d3 a5 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bb5+ Nc6 6. Qe2 Qc7 7. d3 a6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. Nd2 dxc5 6. Ngf3 Qc7 7. Bb5 a6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 a6 6. a4 Qc7 7. d4 Nc6 *

[ECO "B56"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. h3 e6 7. Be3 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Qc7 4. Be3 Nf6 5. dxc5 dxc5 6. Nf3 Nc6 7. Na3 a6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Qc7 7. Qe2 Nc6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Qc7 7. Bb3 Nc6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Be2 Nc6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Qc7 7. a4 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. O-O Nf6 5. Re1 a6 6. Bxc6 dxc6 7. d4 cxd4
*

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 a6 5. Bxc6 dxc6 6. d3 Qc7 7. e5 Nd5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Qc7 5. O-O Nd4 6. Re1 a6 7. Bf1 d6 *

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. b3 a6 4. Bb2 Nc6 5. d4 Nf6 6. dxc5 e6 7. Bd4 Qc7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O Qc7 7. b3 a6 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. Qf3 Nc6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O a6 7. Nbd2 Qc7 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 c5 4. e3 Nc6 5. a3 e6 6. b3 a6 7. Bd3 Qc7 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. Be2 Nc6 6. O-O a6 7. Ne5 Qc7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. g3 d5 6. d3 Nf6 7. Ne5 Qc7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. c4 Qc7 6. Bd3 d6 7. O-O Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 d6 5. g3 Nc6 6. Bg2 Nf6 7. d3 Qc7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Nf3 d6 5. Bg2 a6 6. O-O Nf6 7. Re1 Qc7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 a6 5. Bxc6 dxc6 6. h3 Qc7 7. d4 e6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. c3 Qc7 5. O-O a6 6. Bxc6 dxc6 7. Na3 Nf6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Nd2 c5 4. dxc5 e6 5. Nb3 Nbd7 6. Qd4 a5 7. a4 Qc7 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d6 4. d4 Nd7 5. Bd3 Qc7 6. O-O Ngf6 7. a4 e5 *

[ECO "A13"]

1. c4 e6 2. Nc3 c5 3. e3 Nf6 4. d4 a6 5. Nf3 Qc7 6. Bd3 d6 7. O-O Nbd7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. h3 Qc7 7. Bg5 g6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Qc2 Qc7 7. Bg5 h6 *

[ECO "D15"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Bg5 Qc7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Be3 Qc7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 a6 6. Ba4 c4 7. Bc2 Qc7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Qc7 7. Bb3 Nbd7
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 Nbd7 7. Be3 Qc7 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qc7 6. Be2 Nbd7 7. O-O a6
*

[ECO "B20"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 d6 5. f4 e6 6. Nf3 Nc6 7. O-O Nge7 *

[ECO "B28"]

1. Nf3 c5 2. e4 a6 3. Be2 Nc6 4. O-O Nf6 5. d3 e6 6. Nc3 Qc7 7. Bg5 h6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bc4 Qc7 7. Nxc6 Nf6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 Qc7 6. d3 a6 7. Bc4 Ng6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 Qc7 6. Be2 a6 7. d3 Ng6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. Bb5 Nge7 5. O-O Qc7 6. Bc4 a6 7. a4 Ng6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. f4 Qc7 7. Nf3 Nh6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. c4 Qc7 6. Bd3 Nf6 7. e5 Ng4 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c4 a6 4. Nc3 Qc7 5. Be2 Nf6 6. e5 Ng4 7. d4 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. Be2 Qc7 5. O-O Nf6 6. e5 Ng4 7. d4 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Qc7 4. Nc3 a6 5. Be2 Nf6 6. O-O Nc6 7. Kh1 Ng4 *

[ECO "B27"]

1. e4 g6 2. Nf3 c5 3. c3 d6 4. d4 Nf6 5. dxc5 Nc6 6. Bd3 dxc5 7. O-O Bg7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Nc6 5. Bg2 Qc7 6. f4 e6 7. Qe2 a6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Nc6 5. Bg2 Qc7 6. f4 e6 7. Na3 a6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Qc7 5. Qe2 Nc6 6. Nf3 e6 7. Na3 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. Be2 Qc7 6. Na3 Nf6 7. e5 Nd5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Be2 Nf6 5. O-O Qb6 6. a3 a6 7. Rb1 Qc7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Bg5 Nc6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Qd3 Nf6 7. Bg5 Nc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Bg5 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Qc7 5. d4 cxd4 6. Qxd4 Nc6 7. Qe3 Nf6 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Nc2 Nc6 *

[ECO "A33"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Qc7 7. e3 a6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. Nf3 a6 6. O-O Qc7 7. d4 cxd4 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. g3 c5 4. Bg2 cxd4 5. O-O a6 6. Nxd4 Qc7 7. Nc3 Nc6 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Bf3 Qc7 7. Nc3 Nc6 *

[ECO "B43"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. Qe2 Nc6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Qd3 Nc6 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Be2 Nf6 *

[ECO "B43"]

1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. a3 Nf6 7. f4 Nc6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Nb3 Nc6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd2 Nc6 7. Nf3 Nf6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 c5 7. Nc3 Nc6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. Nf3 Nc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Nc6 7. Nf3 Qc7 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 Qc7 5. O-O cxd4 6. Nxd4 a6 7. Nb3 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Be2 e6 5. O-O Qb6 6. a4 a6 7. a5 Qc7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Qc7 4. Nf3 Nf6 5. O-O Nd4 6. Bc4 e6 7. h3 a6 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 Nf6 4. Bb5 Qc7 5. O-O Nd4 6. Bc4 e6 7. d3 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 Nf6 6. O-O a6 7. Bb3 Qc7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Nc3 Nf6 5. Bb5 Qc7 6. O-O Nd4 7. Be2 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Qc7 5. O-O Nd4 6. Ba4 a6 7. d3 e6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Qc7 5. d3 Nd4 6. Bc4 e6 7. a4 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. O-O Nf6 7. d3 O-O *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Nd7 7. Qxc4 Nb6 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. e4 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nc6 7. Bg5 Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. Bb5 Nge7 5. d4 cxd4 6. Nxd4 Qc7 7. O-O a6
*

[ECO "B23"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 e6 4. Bb5 Nd4 5. Bc4 a6 6. d3 Ne7 7. Bg5 Qc7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 a6 5. Nf3 e6 6. a4 Qc7 7. d3 Ne7 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 Qb6 6. Nb3 a6 7. Be3 Qc7
*

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. Nc3 Nf6 5. d4 cxd4 6. Nxd4 Qc7 7. Nd5 Nxd5
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Qc7 5. O-O Nd4 6. Re1 a6 7. e5 Nxb5 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d3 Ne7 7. Na3 b5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. g3 Nc6 6. Bb5 a6 7. Bxc6+
bxc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Qd3 a6 5. Bg5 Nc6 6. Bh3 h6 7. Bxf6 Qxf6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 g6 6. Nc3 Nf6 7. Nc2 Bg7 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d4 exd4 6. Qxd4 Qf6 7. Qa4
Ne7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 bxc6 6. d4 exd4 7. e5 Qe7
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. Nf3 a5 6. Be2 Ne7 7. O-O Nbc6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 b6 5. Nf3 Nge7 6. Bb5 a6 7. Ba4 Qd7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 b5 6. b3 Nbd7 7. Qc2 Qc7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. c5 Nbd7 7. h3 Qc7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. c5 Nbd7 7. a3 Qc7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bb5 a6 5. Ba4 b5 6. Bc2 Nf6 7. O-O Qc7 *

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. Nf3 a6 4. Be2 b5 5. O-O Qc7 6. e5 Nc6 7. d3 Nge7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 Qc7 6. Bc4 a6 7. Bb3 b6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Be3 Nf6 6. Nc3 g6 7. Qd2 Bg7 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 Qc7 4. O-O a6 5. Bxc6 bxc6 6. d4 cxd4 7. Qxd4
Nf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Qc7 5. O-O Nd4 6. Re1 a6 7. Bc4 b5 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. Bg5 Qb6 5. Nc3 d6 6. a3 Nbd7 7. e4 a6 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 b6 7. cxb6 Qxb6 *

[ECO "A13"]

1. c4 e6 2. Nf3 Nf6 3. g3 a6 4. Bg2 b5 5. b3 c5 6. Nc3 Qa5 7. e4 Nc6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Nxa6 7. e4 Qa5 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nf3 Nxa6 7. Nc3 Qa5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Qc7 5. d3 a6 6. Bxc6 Qxc6 7. O-O b5 *

[ECO "D00"]

1. d4 d5 2. h4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nc3 Qa5 6. Bb5 a6 7. Bxc6+ bxc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. d4 a6 6. Bxc6+ bxc6 7. dxc5 Qa5
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg3 Bxg3 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. e5 Qe7
*

[ECO "C57"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bf1 h6 7. Nf3 Qxd5 *

[ECO "C57"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. dxc6 bxc4 7. Qe2 Qd5
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ Nc6 6. Bg2 Qd5 7. O-O b5 *

[ECO "A00"]

1. b4 d5 2. Bb2 Qd6 3. a3 e5 4. e3 Nf6 5. Nf3 e4 6. Nd4 Nc6 7. Nxc6 bxc6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 b6 4. Ngf3 Nf6 5. exd5 Qxd5 6. Bc4 Qc6 7. O-O Nbd7
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 b6 6. Ng5 Nc6 7. Qf3 Qe7 *

[ECO "A45"]

1. d4 Nf6 2. c3 e6 3. Bg5 b6 4. e4 h6 5. Bxf6 Qxf6 6. e5 Qg6 7. Qf3 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bxf6 Qxf6 5. e4 b6 6. Nbd2 Nc6 7. c3 Qg6 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. e4 e6 4. Qd4 Qf6 5. Nc3 b6 6. f4 Ng4 7. Qxf6 N8xf6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 c5 3. b3 e6 4. Bb2 d5 5. e3 Nc6 6. cxd5 exd5 7. Nc3 Bd6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. Bc4
Qh4 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. exf5 e4 5. Qe2 Qe7 6. Bxc6 bxc6 7. Nd4 Nf6
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Qd7 4. Nf3 b6 5. c3 Ne7 6. a4 Nbc6 7. b4 Nf5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 b6 4. exd5 Qxd5 5. Nc3 Qd7 6. Nf3 Nc6 7. d4 Nf6 *

[ECO "A50"]

1. d4 b6 2. c4 Nf6 3. f3 Nc6 4. Nh3 d5 5. Nc3 dxc4 6. Qa4 Qd7 7. e3 e5 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 e6 4. e5 b6 5. Nf3 Qd7 6. a3 Nge7 7. b4 g6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. Nf3 b6 5. Nc3 Nbc6 6. h4 Qd7 7. Bg5 h6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. O-O Ne7 7. Nbd2 d5
*

[ECO "B12"]

1. e4 c6 2. d4 Na6 3. Bxa6 bxa6 4. Nf3 d5 5. O-O dxe4 6. Ne5 Nf6 7. Nxc6
Qc7 *

[ECO "D05"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. b3 c5 5. Bd3 Nc6 6. O-O Qc7 7. c4 b6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 e6 3. c3 Bd6 4. d4 Be7 5. Bg5 d5 6. e3 Nc6 7. Nbd2 Ng4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O e5 6. c3 Nf6 7. Re1 Qc7
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. O-O d6 7. Nc3 Nf6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 d6 4. f4 Nbd7 5. Nf3 Qc7 6. Qe2 e6 7. g3 b6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Nbd7 6. Nf3 Qc7 7. a4 b6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. Ne5 Nbd7 6. f4 b5 7. Nxc6 Qc7 *

[ECO "B48"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Qc7 6. Nc3 Nf6 7. Be2 b6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 Qc7 7. e5 Ng6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. O-O Ng6 7. e5 Qc7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. O-O Ne7 7. h4 Ng6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. O-O Ne7 7. b3 Ng6 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Na5 5. Nge2 Nxc4 6. dxc4 Be7 7. O-O d6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 Qc7 7. Nc3 Ng6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. O-O Ne7 7. Qe1 Ng6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. O-O Ne7 7. Re1 Ng6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. O-O Ne7 7. Nbd2 Ng6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 Qc7 7. Nbd2 Ng6
*

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 Nf6 4. Nc3 Qc7 5. O-O e6 6. Re1 Ng4 7. Bxc6 bxc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O Nf6 6. e5 Nd5 7. d3 Qc7 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Nge2 c6 6. O-O b5 7. Bb3 Qc7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 Qc7 7. Ng5 f6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 Qc7 7. h4 f6 *

[ECO "A54"]

1. c4 d6 2. d4 e5 3. Nc3 Nf6 4. Nf3 Nc6 5. d5 Ne7 6. e4 Ng6 7. g3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 Qc7 7. Nh4 h6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 Qc7 7. h4 h5 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Qd3 Na6 5. Qxb5 Nb4 6. Na3 Nbxd5 7. Bd2 Qc7
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. c3 b6 6. Qa4+ Qd7 7. Qxd7+ Nbxd7
*

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. Qd3 b5 6. a3 e6 7. e4 Qa5 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. Nf3 c6 5. Qd3 g6 6. O-O-O b5 7. Nb1 Qa5
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 Qa5 6. f4 Nbd7 7. Nf3 b5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 Qa5+ 5. Bd2 b4 6. Bg5 d6 7. Nd2 Nbd7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 Qa5+ 5. Bd2 b4 6. Qc2 d6 7. Nf3 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. d5 b5 5. a4 Nf6 6. axb5 Qxd5 7. Qa4 Nbd7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Nxf6+
Nxf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 b5 6. Bf4 Qa5 7. Bd2 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. d5 Nf6 5. Nc3 Qa5 6. Bd2 b5 7. a3 Nbd7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Qe7 4. Nc3 c6 5. Bc4 b5 6. Bd3 Nd7 7. O-O Ngf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. Bxc6 bxc6 6. O-O Nf6 7. e5 Nd5
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 e6 6. Bg2 Qb6 7. Nxc6 bxc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. Ba3 Ng6 7. d4 Qa5+
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Bc4 Qh4 7. Qd3
Nf6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 Qa5+ 5. Bd2 b4 6. Qc2 Na6 7. e4 e5 *

[ECO "A57"]

1. c4 Nf6 2. d4 c5 3. d5 b5 4. Qc2 Na6 5. a3 b4 6. e4 e5 7. Bd2 Qb6 *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. dxe6 fxe6 4. e4 Nc6 5. Nc3 Nf6 6. Bb5 Qa5 7. Bxc6 bxc6
*

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. Nc3 Bb4 4. Qd3 d5 5. Bg5 Nge7 6. O-O-O f6 7. Bf4
Bxc3 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6
bxc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. d4 cxd4 7. Qxd4 Qb6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Qa5 4. Bc4 Nc6 5. O-O b5 6. Bd5 Nf6 7. d4 cxd4 *

[ECO "B36"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nxc6 bxc6 7. Nc3 Qa5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qh4 b5 6. e4 Qa5 7. O-O-O b4
*

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Qd3 Na6 5. Qxb5 Qb6 6. Qb3 Qxb3 7. axb3 Nb4
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 c6 6. Nxe5 b5 7. Bb3 Qe7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. Qa4+ Qd7 7. Qb3 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. Qa4+ Qd7 7. Qc2 Nc6 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Nf6 5. Bxc6+ bxc6 6. e5 Nd5 7. Nf3 Qd7
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. e3 Bd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 Nbc6 7. Nc3 d4 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 c6 4. Qd3 Na6 5. a3 Qa5 6. Qd2 b5 7. f3 h6 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nc6 6. Be3 Nf6 7. Nd2 b6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 b6 4. dxc5 bxc5 5. e4 Nc6 6. Nc3 Qb6 7. Bd3 d6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 Nc6 5. c4 cxd4 6. Nxd4 Qb6 7. Nxc6 bxc6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 Qb6 6. Nxc6 bxc6 7. Nc3 Nf6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. Nc3 Qa5
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qa5 6. Bd2 Nc6 7. Nxc6
bxc6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Qd2 Na6 6. Nf3 b5 7. Bd3 Nb4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 b5 7. Bd3 Na6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 c6 5. Nge2 Nf6 6. d4 b5 7. Bd3 Na6
*

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nc6 5. Be3 e5 6. Nge2 exd4 7. Nxd4 Nge7
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 b5 6. Bf4 Qa5 7. f3 Na6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 d6 5. e4 b4 6. a3 Na6 7. Nf3 Qb6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. d4 c6 5. Bd3 Na6 6. Nc3 Qh5 7. Bxa6
bxa6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Bg5 Nf6 6. Qd2 Na6 7. Bxa6
bxa6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d3 d5 5. Qe2 b6 6. exd5 Qxd5 7. Bf4 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 Nf6 5. Nbd2 d5 6. Qe2 b6 7. exd5 Qxd5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 Qb6 5. d3 Nf6 6. Bxc6 bxc6 7. O-O d5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. Bxc6 bxc6 6. d3 d5 7. Qd2 Nf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. Bxc6 bxc6 6. O-O Nf6 7. d3 d6 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. d5 c6 5. Nc3 Na6 6. Bxa6 bxa6 7. dxc6 Qb6 *

[ECO "C15"]

1. d4 e6 2. Nc3 Bb4 3. e4 d5 4. Ne2 Nc6 5. a3 Bxc3+ 6. Nxc3 dxe4 7. Bb5 Ne7
*

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 c6 4. Be3 Nf6 5. h3 Qa5 6. Qd2 Nbd7 7. Nf3 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. d4 d6 4. Nf3 Nd7 5. c5 Ngf6 6. cxd6 cxd6 7. Bg5 Qa5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 c5 5. c3 d5 6. e3 Nbd7 7. Nbd2 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nd7 3. Nc3 Ngf6 4. Bg5 h6 5. Bh4 e6 6. a3 c5 7. e3 Qb6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bg5 Nf6 4. Nbd2 Nbd7 5. e3 e6 6. Bd3 Qb6 7. Qc1 h6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Qc1 Nf6 6. c4 Nbd7 7. Nc3 e6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bg5 Nbd7 5. Nf3 Qb6 6. b3 e5 7. Be2 h6 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. Nf3 c6 5. e3 Qa5 6. Qd2 e6 7. Bd3 h6 *

[ECO "D30"]

1. c4 c6 2. Nf3 d5 3. d4 e6 4. Bg5 Nf6 5. e3 Nbd7 6. Nbd2 h6 7. Bh4 Qa5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 Qa5+ 7. Nbd2 Nbd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Nf3 d6 5. d5 Ne5 6. Nxe5 Bxe5 7. Bd3 Nf6 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Nf3 c6 5. Qd3 h6 6. Bh4 e6 7. e4 Qa5 *

[ECO "D30"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nbd2 c6 7. a3 Nd7 *

[ECO "A54"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. Bg5 c6 6. e3 Qa5 7. Qd2 h6 *

[ECO "C41"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 h6 6. h3 c6 7. a4 Qa5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. Nb3 Nd7 7. Bg5 Qb6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 e6 4. Bg5 Nbd7 5. e3 c6 6. Bd3 Qb6 7. Qc1 c5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 c6 3. c4 d5 4. Qb3 Qb6 5. Qc2 Nbd7 6. e3 e6 7. Nbd2 c5 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. cxd5 cxd5 7. e3 Qb6 *

[ECO "A40"]

1. d4 e6 2. h4 d5 3. Nf3 Nf6 4. Nc3 c5 5. Bf4 cxd4 6. Nxd4 Nbd7 7. Nf3 Qb6
*

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Ngf3 Nc6 7. Bb5 Qb6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Bg7 7. Be3 Nc6 *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Bc4 e6 4. Nc3 Nf6 5. e5 d5 6. Bb5 Nd7 7. Nf3 Qb6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Ne2 Nc6 7. Bf4 Qb6 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ngf3 Qb6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 d5 4. e5 Nfd7 5. d4 e6 6. f4 Nc6 7. Nf3 Qb6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ngf3 Nc6 7. Bd3 Qb6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nd7 5. Bd3 Ne7 6. Nf3 Qb6 7. O-O Nc6 *

[ECO "B02"]

1. e4 Nf6 2. d3 c5 3. Nf3 d5 4. e5 Nfd7 5. c3 Nc6 6. d4 e6 7. Bd3 Qb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. e5 Ne7 5. Bg2 Nec6 6. d3 Nd7 7. Bf4 Qb6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 c6 4. Nf3 Nbd7 5. g3 Qb6 6. Rb1 e6 7. Bg2 Nh5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nd7 3. Nc3 Ngf6 4. Bf4 c6 5. e3 e6 6. Bd3 Qb6 7. Rb1 Nh5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 h5 7. d4 Nf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nd7 3. Bf4 Ngf6 4. e3 c6 5. Bd3 e6 6. O-O Qb6 7. Qc1 Nh5 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. Nc3 Nbd7 5. Bd2 e6 6. Bf4 Qb6 7. Rb1 Ne4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 c6 3. Bf4 Qb6 4. b3 e6 5. c3 d5 6. e3 Nh5 7. Be5 Nd7 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Qb3 Nbd7 6. Bg5 dxc4 7. Qxc4 Qb6
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. g3 dxc4 5. Bg2 Nd7 6. O-O Ngf6 7. a4 Qb6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 c6 5. Qd3 Qa5 6. Bd2 Qb6 7. b3 e5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be2 Qc7 5. Nf3 Nbd7 6. O-O e5 7. Nh4 Qb6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 c6 4. Nf3 d6 5. d4 Nbd7 6. Bd3 exd4 7. Nxd4 Qb6 *

[ECO "A23"]

1. c4 e5 2. Nc3 c6 3. g3 Nf6 4. d4 d6 5. Bg2 Nbd7 6. e4 exd4 7. Qxd4 Qb6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 c6 7. Bd2 Qb6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 h5 6. h3 d6 7. Nge2 Nh6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Qg5 7. Kf1 Nc6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Be2 Nc6 7. Bg5 Qa5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Ndf3 Qa5 7. Bf4 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 Nf6 5. g3 d5 6. e5 Nd7 7. d4 Qa5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 c6 5. Be2 Nbd7 6. O-O e6 7. Bd2 Ne4
*

[ECO "D52"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 Nbd7 5. Nc3 c6 6. e3 Qa5 7. cxd5 Ne4 *

[ECO "D51"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Qc2 Qa5 7. cxd5 Nxd5 *

[ECO "D52"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Qb3 Ne4 *

[ECO "D52"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. Nf3 Qa5 7. Be2 Ne4 *

[ECO "D52"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Qc2 Ne4 *

[ECO "E04"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Bg5 Nbd7 6. Nbd2 Qa5 7. a3 Ne4 *

[ECO "A13"]

1. c4 e6 2. Nf3 c6 3. d4 d5 4. Bg5 Nf6 5. e3 Qa5+ 6. Nbd2 Ne4 7. Bf4 Nd7 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 c6 5. e3 Qa5 6. a3 Ne4 7. Bf4 e6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qb3 e6 5. Nc3 Nbd7 6. Bg5 Qb6 7. e3 Qxb3 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Ne5 Qd4 6. f4 Nbd7 7. Qa4 c6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bg5 Qb6 4. b3 Nf6 5. Nc3 Nbd7 6. Qd2 e6 7. a3 Qa5 *

[ECO "D51"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Bd3 dxc4 7. Bxc4 Qa5 *

[ECO "D30"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Bg5 dxc4 5. Qa4+ Nbd7 6. e3 c6 7. Qxc4 Qa5+
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 dxc4 5. Qa4+ Nbd7 6. e4 c6 7. Qxc4 Qa5+
*

[ECO "D52"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Be2 dxc4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. Bd3 Bb4 7. Bd2 Nxd2 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Nbd7 7. Bd2 e6
*

[ECO "D51"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. Bd3 Qa5 7. Bh4 dxc4 *

[ECO "D43"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Nc3 c6 5. Qb3 Nbd7 6. Bg5 Qa5 7. Bd2 dxc4 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 Qa5+
*

[ECO "D30"]

1. c4 e6 2. Nf3 Nf6 3. d4 d5 4. Bg5 dxc4 5. Qa4+ Nbd7 6. e3 c6 7. Bxf6 Qxf6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 Nbd7 5. Bf4 Qb6 6. O-O e5 7. Nxe5 Qxb2
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Bg5 Nf6 5. Qc2 Nbd7 6. Nbd2 Qa5 7. cxd5 exd5
*

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. f3 c6 5. e4 dxe4 6. fxe4 e5 7. dxe5 Qa5
*

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Bd3 e5 7. Be3 Qa5+
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 e5 6. dxe5 dxe5 7. f5 Nbd7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. e3 d5 4. Qa4+ Nc6 5. cxd5 Nxd5 6. Nc3 Bb4 7. Qc2 Ba5
*

[ECO "B10"]

1. c4 c6 2. e4 e5 3. d4 d6 4. Nc3 Qa5 5. Nf3 Nf6 6. Bd3 exd4 7. Nxd4 Nbd7 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 d6 4. d4 Nd7 5. Nc3 Ngf6 6. g3 Qa5 7. Qe2 exd4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. h3 Qa5 5. Bd2 Nbd7 6. Nf3 e5 7. Bd3 exd4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Nbd7 7. Qe2 exd4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Qd2 e5 6. Nf3 Nbd7 7. Bd3 exd4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. a4 Qa5 5. Bd2 e5 6. Nf3 Nbd7 7. Be2 exd4 *

[ECO "C41"]

1. e4 e5 2. Nf3 Nf6 3. d4 d6 4. Nc3 Nbd7 5. g3 c6 6. a4 Qa5 7. Bd2 exd4 *

[ECO "B12"]

1. e4 c6 2. d4 e6 3. Nf3 d6 4. Nc3 Nd7 5. Bf4 Ngf6 6. Bd3 Qb6 7. O-O Qxb2 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Nbd7 7. c4 Qc6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 d6 4. e4 Nbd7 5. Nf3 c5 6. Be3 Ng4 7. Bg5 Qa5 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Ne7 6. c3 Bd7 7. d4 Ng6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 dxe4 5. dxe4 Bc5 6. Bd3 Nc6 7. O-O e5
*

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 c5 4. c3 Nbd7 5. Be3 e6 6. Bd3 Qb6 7. Ne2 Qxb2 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 c5 5. Nbd2 Qb6 6. a4 Qxb2 7. Bb5+ Nbd7
*

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. Nf3 e6 5. g3 c5 6. Bg2 Qb6 7. O-O Qxb2 *

[ECO "D51"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 c6 5. e3 Nbd7 6. Qc2 Qa5 7. cxd5 cxd5 *

[ECO "D00"]

1. Nc3 d5 2. d4 c5 3. Nf3 Nf6 4. Bf4 cxd4 5. Nxd4 Nbd7 6. Nf3 e6 7. e3 Qa5
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. d4 cxd4 5. Bg2 Qa5+ 6. Nbd2 Nbd7 7. O-O e5
*

[ECO "A40"]

1. d4 e6 2. Nd2 d5 3. Ngf3 f5 4. Ne5 Nd7 5. Ndf3 Ngf6 6. Bg5 c5 7. e3 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. h4 Qb6 5. Qc1 e6 6. dxe6 f6 7. exd7+ Nxd7
*

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. Rb1 Nf6 6. Nh3 Nbd7 7. Bd3 e6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. a3 Nd7 6. Bd3 e6 7. Nh3 Ngf6 *

[ECO "E40"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 Nc6 5. Ne2 d5 6. a3 Bd6 7. cxd5 exd5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. a3 Nd7 6. Bd3 e6 7. Nge2 Ngf6 *

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. Bg5 c6 4. e3 Nf6 5. Be2 Nbd7 6. Nf3 e6 7. Ne5 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Bd3 Qb6 5. b3 Ne4 6. Bf4 Nd7 7. Nf3 f6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bg5 Qb6 4. Qc1 Nf6 5. e3 Ne4 6. Bf4 f6 7. Bd3 Nd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Qb6 5. Qc1 Nh5 6. Be5 Nd7 7. c4 f6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. g3 Nf6 4. Bg2 Qa5+ 5. Nc3 d6 6. Nf3 Ne4 7. Qd3 Nd7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. a3 Nd7 6. Bf4 Ngf6 7. Nf3 g6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. a3 Nd7 6. Bd3 g6 7. Nf3 Ngf6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 c6 5. Nd2 d6 6. Qb3 Nbd7 7. Nh3 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Bc1 d6 6. c3 Nd7 7. e3 g6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nf3 Nc6 6. c3 Nf6 7. Qc2 Bd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. c4 d6 7. Nc3 Nd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. e3 d6 7. Ne2 Nd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 Qb6 5. Nb3 Nbd7 6. a4 g6 7. e3 Nh5 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. Nc3 Nbd7 5. Bf4 Qb6 6. Rb1 g6 7. h3 Ne4 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. b3 Nf6 5. Bd3 Nbd7 6. Bf4 g5 7. Bg3 Ne4 *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 d5 3. d4 c6 4. Bf4 Qb6 5. Rb1 Nbd7 6. g3 h6 7. Bg2 g5 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 h6 5. Bh4 c6 6. e3 Qb6 7. Qb1 g5 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 h6 5. Bf4 c6 6. e4 g5 7. Be3 Qb6 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. Qd3 Qb6 6. O-O-O h6 7. Bf4 g6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Bd3 Nbd7 5. Nf3 Qb6 6. Qc1 h6 7. Bxf6 gxf6
*

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Na5 5. Nge2 Nxc4 6. dxc4 Bc5 7. O-O d6
*

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 c6 4. Nf3 Nbd7 5. Bf4 h6 6. e3 Qa5 7. Be2 g5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 Qa5 6. f4 Nbd7 7. Nf3 h6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Nbd7 6. Ng5 h6 7. Ne6 Qb6
*

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 c6 4. Qd3 Nbd7 5. Nf3 h6 6. Bh4 Qa5 7. Nd2 Qb6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 h6 5. Bf4 c6 6. e4 dxe4 7. fxe4 Qb6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 c6 5. e3 Qb6 6. Qc1 h6 7. Bf4 Nh5 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 h6 5. Bh4 c6 6. e3 Qb6 7. Rb1 Nh5 *

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 c6 4. e3 Qb6 5. Qb1 h6 6. Bf4 Nh5 7. Be5 Nd7 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. f3 h6 5. Bh4 c6 6. e4 Qb6 7. Qd2 Qxb2 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 h5 7. Bg5 Qa5+
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. e3 d5 6. Nxd5 Nxd5 7. cxd5 Nb4
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Bg5 h6 6. Be3 Nf6 7. Nf3 Nbd7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb6 6. e4 d6 7. f4 Nbd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nf6 6. Qd3 Nbd7 7. b4 Qb6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Nc3 Nbd7 4. e4 c6 5. e5 Nd5 6. Nxd5 cxd5 7. Ng5 Qb6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Qb6 7. Bd3 c5
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 d5 6. e5 Nd7 7. Bb5 Qb6 *

[ECO "A45"]

1. d4 d6 2. e4 Nf6 3. f3 d5 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. c3 Qb6 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. Bf4 Nbd7 5. h4 Qb6 6. Rb1 Ne4 7. e3 Nxc3 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. Bf4 Qb6 6. Rb1 Ne4 7. e3 Nxc3
*

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. Bf4 Qb6 5. Rb1 Nbd7 6. g3 Ne4 7. Bg2 Nxc3
*

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nc3 Bg7 5. Nf3 Nc6 6. Bg5 f6 7. Be3 Nh6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bg5 Qb6 4. b3 Nf6 5. Bf4 Nbd7 6. e3 Nh5 7. Bg3 Nxg3 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nd7 3. Bf4 Ngf6 4. Nc3 c6 5. e3 Qb6 6. Rb1 Nh5 7. Bg3 Nxg3
*

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. Bf4 Qb6 5. b3 Nbd7 6. e3 Nh5 7. Bg3 Nxg3 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nc3 Nf6 4. e3 Qb6 5. Qc1 Ne4 6. Nxe4 dxe4 7. c3 Nd7 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 c6 5. e3 Qb6 6. Rb1 Ne4 7. Nxe4 dxe4
*

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 c6 4. Bf4 Nbd7 5. h3 Qb6 6. Rb1 Ne4 7. Nxe4 dxe4
*

[ECO "A00"]

1. Nc3 Nf6 2. d4 d5 3. Nf3 c6 4. Bf4 Nbd7 5. h3 Qb6 6. Qc1 Ne4 7. Nxe4 dxe4
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nf6 6. Qxd4 Nc6 7. Qd3 Nd7
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Nf3 Nf6 6. Ne5 Nbd7 7. Nc4
Qe6+ *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. h3 Qb6 5. Nbd2 Qxb2 6. e3 Nbd7 7. Bd3 Qc3
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. Nc3 d5 5. e3 e6 6. Bd3 Nc6 7. Nf3 Bd6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Qa5+ 6. Bd2 Qd5 7. Bd3
Ngf6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Qa5+ 6. Bd2 Qd5 7. Qf3
Ngf6 *

[ECO "B10"]

1. c4 c6 2. e4 d5 3. e5 dxc4 4. Bxc4 Qd4 5. d3 Qxe5+ 6. Ne2 Nf6 7. O-O Nbd7
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Bg5 Nf6 6. Qd2 Nbd7 7. Nf3 Qb4
*

[ECO "A11"]

1. c4 c6 2. f4 Nf6 3. Nc3 d5 4. e3 d4 5. exd4 Qxd4 6. Nf3 Qxf4 7. Be2 Nbd7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 dxc4 5. Qc2 Qd5 6. Nc3 Qa5 7. O-O Nbd7
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. g3 Qa5+ 7. Nd2 Nd7 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. Nf3 c6 5. e3 Qa5 6. a3 Ne4 7. b4 Nxc3 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 c6 4. Nf3 Nbd7 5. g3 Qa5 6. Bg2 Ne4 7. Qd3 Nxc3
*

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. Bf4 Nbd7 5. h3 Qb6 6. Qc1 Ne4 7. e3 Qa5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. f3 Nf6 5. e4 Nbd7 6. Nc3 e5 7. Be3 Be7 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. Bf4 Qb6 6. Rb1 Ne4 7. e3 Qa5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nf3 c6 5. Nbd2 Qb6 6. Rb1 Qa5 7. c3 Nd7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bg5 Ngf6 6. Qd3 Nxe4 7. Qxe4
Qa5+ *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. Nc3 Nbd7 5. Bf4 Ne4 6. Nxe4 dxe4 7. Nd2 Qa5
*

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. d4 Nbd7 4. Bf4 c6 5. e4 Qa5 6. e5 Ne4 7. exd6 Nxc3
*

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 Nc6 4. d5 Ne5 5. Nc3 c6 6. f4 Ned7 7. Be3 Qa5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Nf3 Nf6 6. Ne5 Nbd7 7. Bf4 Nd5
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nf6 6. Qd3 Nbd7 7. b4 Qh5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bf4 Qb6 5. Bc1 d6 6. e3 Nd7 7. a4 Qa5+ *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. e5 Qa5+ 6. Nc3 Ne4 7. Bd2 Nxc3
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 e4 7. dxe4 Nxe4 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 c5 3. c4 d5 4. Nf3 dxc4 5. Ne5 Qd4 6. Qa4+ Nbd7 7. f4 c3 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nd7 5. Bd3 Ngf6 6. Nf3 c5 7. O-O
cxd4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Nf3 c5 7. dxc5 Qa5+
*

[ECO "D03"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 Ne4 4. Bh4 c5 5. e3 Qb6 6. Nc3 Qa5 7. Bb5+ Nd7 *

[ECO "D03"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 Ne4 4. Bf4 c5 5. e3 Qb6 6. Nc3 Qa5 7. Bb5+ Nd7 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. Nbd2 f5 5. g3 Nf6 6. Bg2 Nbd7 7. Ng5 Qe7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 c6 5. Qc2 e5 6. e3 g6 7. Bd3 Qe7 *

[ECO "C40"]

1. e4 e5 2. Nf3 Qe7 3. Nc3 c6 4. d4 d6 5. Bc4 h6 6. Be3 Nf6 7. O-O Nbd7 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bb5+ c6 6. Bd3 Qe7+ 7. Ne5
Nbd7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Nc3 e5 7. Qe2 Qe7
*

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Nf3 e4 5. Nd4 Nc6 6. Nc2 Bxc3 7. dxc3 Ne5
*

[ECO "A00"]

1. Nc3 e5 2. Nf3 d6 3. d4 Nd7 4. e3 Ngf6 5. Bd3 Qe7 6. e4 c6 7. O-O exd4 *

[ECO "A65"]

1. d4 c5 2. d5 e6 3. c4 exd5 4. cxd5 d6 5. Nc3 Nf6 6. e4 Nbd7 7. f4 Qe7 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. Nf3 e6 4. g3 g6 5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 Qb6 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. Bg5 cxd4 5. Nxd4 Qb6 6. Nb3 Nc6 7. Bxf6
gxf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. dxc5 Nc6 5. e3 f5 6. Nh3 e6 7. Nc3 Qa5
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 c5 4. dxc5 e6 5. Be3 Nc6 6. h3 Qa5+ 7. Qd2 Qb4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Nbd2 Qxb2 6. Bxf6 gxf6 7. Be2
Nc6 *

[ECO "A33"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Bg5 Qa5 7. Bxf6
gxf6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 h6 5. Bh4 Qb6 6. b3 Nc6 7. Bxf6 gxf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bg5 Qb6 5. Qb3 Nc6 6. e3 h6 7. Bxf6 gxf6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. O-O cxd4 7. Qxd4 Nc6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Nxd5 6. cxd5 Nd4 7. Nxd4
exd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Qc1 cxd4 6. exd4 Nc6 7. c3 h6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 c5 5. Nc3 cxd4 6. Nxd4 Nc6 7. e3 Qb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 h6 7. Bh4 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 c5 4. e3 Nc6 5. c3 cxd4 6. cxd4 h6 7. Bh4 Qb6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 c5 5. c3 cxd4 6. cxd4 Nc6 7. e3 Qb6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. c3 h6 5. Bh4 cxd4 6. cxd4 Qb6 7. Qc2 Nc6 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. g3 Qb6 6. Nb3 e6 7. Bg2 h5 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. g3 Qb6 7. e3 h5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 h6 5. Bxf6 Qxf6 6. e4 Nc6 7. e5 Qg6 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6
*

[ECO "A21"]

1. c4 e5 2. Nc3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qe3+ Be7 6. Nd5 Nf6 7. Nxf6+
gxf6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e3 c5 6. Nc3 cxd4 7. exd4 Nc6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 c5 4. Nf3 h6 5. Bxf6 Qxf6 6. Nc3 cxd4 7. Qxd4 Nc6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 c5 4. Nf3 h6 5. Bxf6 Qxf6 6. e3 Nc6 7. Nc3 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nbd2 cxd4 7. Nxd4
Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qh4 e6 6. e4 h6 7. Bxf6 Qxf6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qf4 h6 7. Bxf6
Qxf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. c3 c5 4. Bg5 h6 5. Bxf6 Qxf6 6. e4 Nc6 7. d5 exd5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Nge2 c6 6. Bg5 h6 7. Bxf6 Qxf6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 c5 4. d5 h6 5. Bxf6 Qxf6 6. Nc3 Na6 7. Nf3 exd5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bg5 Nbd7 7. a5 h6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nd4 4. g3 Nxf3+ 5. exf3 Qb6 6. Bg2 e6 7. O-O Nh6
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. g3 Nxf3+ 5. exf3 Qb6 6. Bg2 e6 7. O-O Nf6
*

[ECO "A33"]

1. Nf3 c5 2. g3 Nc6 3. c4 Nf6 4. d4 cxd4 5. Nxd4 e6 6. Nc3 Qb6 7. Nc2 Ne5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. Nc3 Qb6 5. Qd2 cxd4 6. Nxd4 Nc6 7. O-O-O
Nxd4 *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 cxd4 6. exd4 Qb6 7. Qd3 Nb4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qb6 6. e3 Nc6 7. a3 Nxd4 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nb3 e6 7. a3 Na5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nd4 4. Nxd4 cxd4 5. Ne2 e5 6. c3 Nf6 7. cxd4
Qb6 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. g3 Qb6 6. e3 e5 7. Nb5 Na5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. dxc5 Ne4 4. Be3 e6 5. g3 Nxc5 6. Bg2 Nc6 7. c4 Qb6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 Nc6 7. Ngf3 a5 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 Nc6 6. Bc4 e6 7. Bf4 Qb6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. O-O Nf6 6. e5 Nd5 7. Bc4 Nxc3 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. O-O Nd4 6. Bc4 Ne7 7. b3 Nec6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Qb6 5. O-O Nge7 6. Re1 Nd4 7. Bd3 Nec6
*

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. Nc3 Nc6 4. Bb5 Qb6 5. O-O Nge7 6. d3 Nd4 7. Ba4 Nec6
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 c5 3. c3 e6 4. Bg5 cxd4 5. cxd4 Qb6 6. Qc2 Nc6 7. e3 Ne4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 Qb6 6. Nc2 Ne4 7. Ne3 e6 *

[ECO "A32"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e6 5. g3 Nc6 6. Bg2 Qb6 7. Nb3 Ng4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Qc1 Ne4 6. Bf4 cxd4 7. exd4 Nc6
*

[ECO "A45"]

1. d4 Nf6 2. Nc3 c5 3. Nf3 cxd4 4. Qxd4 Nc6 5. Qd3 e6 6. Bf4 Qb6 7. O-O-O
Ng4 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 a6 7. Ne2 Nc6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Qd3 Nc6 7. Nb5 Qb6 *

[ECO "A32"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. g3 Qc7 6. Nd2 Nc6 7. Nb5 Qb6 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 Nf6 7. Ndb5 Qb6
*

[ECO "B47"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Bg5 Nf6 7. Be2 Qb6
*

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 e6 4. g3 cxd4 5. Nxd4 Qa5+ 6. Nd2 Nc6 7. Nb3 Qb6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qa5+ 6. Nc3 Nc6 7. Nb3 Qb6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Nd2 Qb6 7. e3 Nc6 *

[ECO "B48"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. f3 Qb6 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. c3 Nf6 4. Bg5 cxd4 5. cxd4 Qa5+ 6. Bd2 Qb6 7. Nc3 Nc6
*

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qb6 6. Ndb5 Nf6 7. Bf4 e5
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 cxd4 5. exd4 Qb6 6. Qc1 Nc6 7. c3 e5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 e5 5. c3 Nf6 6. O-O Qb6 7. cxd4 exd4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Bc1 e6 6. g3 exd5 7. Bg2 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 Nxg5 5. hxg5 e6 6. Nc3 Qxg5 7. Qd3
Nc6 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 c5 4. e3 Qb6 5. b3 Nc6 6. Be2 Nd5 7. dxc5 Qb4+ *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 c5 4. e3 Qb6 5. Nbd2 Qxb2 6. dxc5 Nc6 7. Bd3 Nd5
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 e6 6. c4 Qa5+ 7. Bd2 Ndb4 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 Nc6 6. Nc3 Qa5 7. Qb3 e6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 Nc6 5. e3 cxd4 6. cxd4 Qa5+ 7. Nbd2 Ne4
*

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qa5 6. e3 e6 7. Be2 Ne4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 a6 6. Bxd7+ Nxd7 7. O-O e6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bg5 Qa5+ 6. Bd2 Qe5 7. Be3 Nc6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. Nc3 Qb6 5. Qd2 cxd4 6. Nxd4 Nc6 7. O-O-O
Qxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 Qa5+ 6. Nd2 Nc6 7. Nb3 Qh5
*

[ECO "A45"]

1. d4 Nf6 2. Nc3 c5 3. Nf3 cxd4 4. Qxd4 Nc6 5. Qd3 e6 6. Bf4 Qb6 7. e3 Qxb2
*

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 Qb6 6. f4 c4 7. Na4 Qa5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Qc7 6. b3 Nc6 7. Nb5 Qa5+ *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qb6 6. Ndb5 Nf6 7. Be3 Qa5
*

[ECO "B47"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. f4 Nf6 7. Ndb5 Qa5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. h4 Qb6 5. Qc1 e6 6. dxe6 Qxe6 7. Nf3 Nc6 *

[ECO "A43"]

1. d4 c5 2. dxc5 Nc6 3. Nc3 Nf6 4. e4 e5 5. Be3 Qa5 6. a3 Nxe4 7. Ne2 Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 Nbd7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. e3 Nf6 5. d4 e4 6. Ng5 cxd4 7. exd4 Qa5 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Nxd5 6. Qxd5 Nc6 7. Bf4
Qf6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. dxc5 Qa5+ 4. Nc3 e5 5. Qa4 Qxc5 6. Nf3 Nc6 7. a3 Ng4
*

[ECO "A43"]

1. d4 c5 2. dxc5 Qa5+ 3. Nc3 Nf6 4. Nf3 Nc6 5. Nd2 Qxc5 6. e4 e6 7. Nb3 Qd6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 Nxd4 5. Nxd4 c6 6. O-O Qb6 7. Nf3 Qxb5
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. O-O e6 5. b3 Nf6 6. Bxc6 Qxc6 7. e5 Nd5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Qc2 c5 4. Nf3 cxd4 5. Nxd4 Qb6 6. e3 Nc6 7. Nxc6 Qxc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Qa5 4. Be2 Nc6 5. O-O Nf6 6. e5 Ng4 7. Nb5 Ncxe5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 c5 4. Nc3 Qb6 5. Nf3 Nc6 6. d5 Qxb2 7. Bd2 Nb4 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 Nc6 4. Bg2 Qa5+ 5. c3 cxd4 6. Nxd4 Nxd4 7. Qxd4
Nf6 *

[ECO "B83"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Nbd7 7. f4 a6 *

[ECO "B40"]

1. Nf3 e6 2. e4 c5 3. g3 Nc6 4. d4 cxd4 5. Nxd4 Qa5+ 6. c3 Nf6 7. Bg2 Nxd4
*

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Bg2 c5 4. Nf3 Qa5+ 5. Nbd2 Nc6 6. O-O Nxd4 7. Nxd4
cxd4 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. dxc5 Qa5+ 4. Nc3 e5 5. Qa4 Qxa4 6. Nxa4 Na6 7. Be3
Nb4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 exf6 4. Nc3 Nc6 5. d5 Ne5 6. f4 Nc4 7. Qc1 Qa5
*

[ECO "B10"]

1. e4 c6 2. d3 e5 3. d4 Nf6 4. dxe5 Nxe4 5. Qe2 Nc5 6. Be3 Nba6 7. Nc3 Qa5
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Be2 Nf6 6. Nb5 Qc6 7. Bf4 Na6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qa5+ 6. Nd2 Nc6 7. Nb3 Qa6
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. g3 Qb6 6. Nf3 Nf6 7. Bg2 Qa6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Qa5+ 5. Nbd2 cxd4 6. O-O Nc6 7. Nb3 Qa6
*

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Bg2 Qb6 6. Nb3 Nf6 7. e4 Qa6 *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Nc3 cxd4 6. exd4 Nc6 7. Bb5 Qb6 *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Nc3 cxd4 6. exd4 Qb6 7. Bd3 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 Qb6 5. Qc1 Ne4 6. Bf4 Nc6 7. c3 f6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Ng6 6. Bb2 f6 7. c3 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 e6 5. dxe6 fxe6 6. e3 Qf6 7. c3 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 e6 5. dxe6 fxe6 6. Nf3 Nc6 7. Nbd2 Qf6
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. e3 e5 4. Nc3 f5 5. Be2 e4 6. Ng1 Qg5 7. g3 Nf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Nd4 6. Nxd4 cxd4 7. c3 Qb6
*

[ECO "A04"]

1. Nf3 c5 2. c4 e6 3. e4 Nc6 4. Nc3 Qb6 5. Be2 Nge7 6. d3 Nd4 7. Nxd4 cxd4
*

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qe2 c6 7. O-O-O Qb6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bb5 Bd7 6. O-O Nf6 7. Nc3 e6 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O a6 7. Bd3 Nbd7 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. Bb5 Nb4 6. f3 c6 7. Be2 Qa5 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nc3 Nf6 4. Nf3 Na6 5. e4 Nxe4 6. Nxe4 fxe4 7. Ng5 Qb6
*

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. Bf4 c5 5. e3 Qb6 6. Qb3 Nc6 7. dxc5 Qxc5 *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. Bf4 c5 5. e3 Qb6 6. Qb3 Qxb3 7. axb3 Na6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Qc1 g5 6. Be5 f6 7. Bc3 Na6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 c5 5. e3 Nf6 6. dxc5 Qa5+ 7. Nd2 Nc6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. g3 Qa5+ 5. Bd2 Qb6 6. Qb3 Nc6 7. Nc3 Nxd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. d4 cxd4 5. Nxd4 Qb6 6. Nc3 Nc6 7. Nb3 Ne5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. c3 Qb6 5. Ba4 Nf6 6. e5 Nd5 7. O-O g6 *

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Qb6 6. Na4 Qb4 7. O-O Qxc4 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. e3 g6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. d4 Qa5+ 5. Bd2 Qb6 6. Qb3 Nc6 7. d5 Qxb3 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Qa5 4. d4 cxd4 5. Bd2 d3 6. Bxd3 Nc6 7. O-O Nf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 Qa5+ 5. Nd2 Nxg5 6. hxg5 g6 7. Nf3
Nc6 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qa5 6. e3 Ne4 7. Nb5 g6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. dxc5 Qa5+ 5. Nc3 Qxc5 6. Qb3 Nc6 7. Nb5 Na5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. dxc5 Qa5+ 4. Nd2 Nc6 5. Nf3 h6 6. Bxf6 gxf6 7. c3
Qxc5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 Qb6 6. Nc2 h5 7. h3 Ne4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 Nc6 4. Bg2 h6 5. d4 cxd4 6. Nxd4 Qb6 7. Nb3 Qb4+
*

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. g3 Qb6 6. Nb5 Ne5 7. N1c3
Nxc4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 Nf6 5. e5 Ng4 6. O-O Ngxe5 7. Nxe5
Nxe5 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Qa4 g6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Nd4 5. e5 Nxb5 6. Nxb5 Nd5 7. O-O Qb6
*

[ECO "A04"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 Nc6 4. c4 Nf6 5. g3 Qb6 6. Nc2 Ne5 7. Ne3 Nfg4
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 Nf6 5. Nxd4 Nxe4 6. Bf3 Qa5+ 7. c3
Nf6 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 Qa5+ 6. Qd2 Qxd2+ 7. Bxd2
Nc6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. c4 Nf6 6. Nc3 Nxe4 7. Nxe4
Qe5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 Nf6 5. Nxd4 Nxe4 6. Bf3 Qb6 7. Bxe4
Qxd4 *

[ECO "A43"]

1. d4 c5 2. dxc5 Qa5+ 3. c3 Qxc5 4. Nf3 Nf6 5. Be3 Qa5 6. Nbd2 Nc6 7. Bf4
Nh5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 Qa5+ 6. Nc3 Ne4 7. Nb5
Nxc3 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nb5 Ne5 7. Qd4 Qxd4
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 Nf6 5. e5 Nxe5 6. Nxe5 Qa5+ 7. c3
dxc3 *

[ECO "D15"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Bg5 h6 *

[ECO "A04"]

1. Nf3 c5 2. d4 Nf6 3. dxc5 Qa5+ 4. Nc3 Nc6 5. Bd2 Qxc5 6. e4 Ng4 7. Qe2
Nb4 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Bf4 Qb6 4. Qd2 Ne4 5. Qc2 Na6 6. c5 Qb4+ 7. Nc3 Nexc5
*

[ECO "B12"]

1. e4 c6 2. d4 Na6 3. Nf3 Nf6 4. Nc3 Qb6 5. e5 Nd5 6. Be2 Nxc3 7. bxc3 Qa5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 Qb6 5. Nd2 Nxg5 6. hxg5 Qxb2 7. e4 Na6
*

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nd4 5. exf5 Nf6 6. Nxe5 c6 7. Be2 Qe7
*

[ECO "C40"]

1. e4 e5 2. Nf3 Qe7 3. Nc3 Nc6 4. Bc4 Na5 5. Be2 Nf6 6. O-O c5 7. a3 g6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 Nxf3+ 6. Qxf3 c6 7. Qg3
Qe7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 Nxd4 5. Nxd4 c6 6. Bc4 exd4 7. Qxd4
Qe7 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Nc6 7. Nb5 Qd7 *

[ECO "D00"]

1. Nc3 d5 2. d4 f5 3. Bg5 Nf6 4. Bxf6 exf6 5. e3 c6 6. Bd3 Na6 7. Qf3 Qd7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Bd2 Nhf6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. d4 dxc4 5. Qa4+ Qd7 6. Qxc4 cxd4 7. e3 Nc6
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 Nc6 5. Nf3 d6 6. Bf4 Qd7 7. exd6
cxd6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. d4 cxd4 5. Qxd4 Qd7 6. O-O Nxd4 7. Nxd4
Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nc6 6. dxe7 Qxd1+ 7. Kxd1
Nxf2+ *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. exd5 Qxd5 7. Qe2 g6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Nge7 6. Bd3 Qa5 7. Nd2 Qb6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nge7 7. b4 cxd4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Qc2 Nge7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d3 d5 5. e5 Nge7 6. d4 cxd4 7. cxd4 Qb6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Qb6 5. a3 Nc6 6. Nf3 cxd4 7. cxd4 Nge7 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. Bd3 e5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Nge7 6. Bd3 Qb6 7. b3 cxd4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nge7 7. Bd3 cxd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. exd5 Qxd5 7. Qe2 Qh5
*

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nge7 7. dxc5 Qxc5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 e6 6. Be3 Nge7 7. Nbd2 cxd4
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Nge7 6. Bd3 Qb6 7. Qb3 Qa5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. Rb1 Nf6 6. Bd3 Na6 7. Nf3 g6 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 d6 6. d4 Qb6 7. d5 Na5 *

[ECO "D00"]

1. d4 d5 2. f4 c5 3. e3 cxd4 4. exd4 Nc6 5. Nf3 g6 6. Bb5 Nf6 7. Ne5 Qb6 *

[ECO "D02"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. e3 Qa5+ 5. c3 Nc6 6. Nbd2 Qb6 7. Qc2 g6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Nxd4 cxd4 7. c3 a6
*

[ECO "B14"]

1. e4 c6 2. c4 g6 3. d4 d5 4. exd5 cxd5 5. Nc3 Nf6 6. Bf4 Qb6 7. Qb3 Nc6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Qb6 5. Qb3 Nc6 6. Nd2 c4 7. Qc2 g6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Qb6 5. Nc3 Nf6 6. Qc2 Nc6 7. Nf3 g6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. d4 g6 4. g3 d5 5. cxd5 cxd5 6. Nc3 Nc6 7. Bf4 Qb6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Qb6 6. Qc2 cxd4 7. exd4 g6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nf6 5. Bd3 Nc6 6. Nf3 g6 7. Bf4 Qb6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. c4 Qb6 7. Nc2 g6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 Qb6 6. Nc2 d6 7. Bg2 g6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. e3 d6 7. Qb3 g6 *

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 Qb6 7. e3 d6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 a6 6. e5 axb5 7. exf6 Nc6
*

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. Bf4 c5 4. e3 cxd4 5. exd4 Qb6 6. b3 Nc6 7. Nf3 d6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 g6 7. f3 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Nd2 g6 5. Bd3 Qb6 6. Nb3 Na6 7. Nf3 Nb4 *

[ECO "D00"]

1. d4 d5 2. Bf4 c6 3. e3 Qb6 4. b3 Nf6 5. Bd3 g6 6. Nf3 Na6 7. O-O Nb4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Nf6 6. Be3 Qb6 7. Rb1 Ng4
*

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Bg2 Qe6+ 7. Kf1 g6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Nf6 6. dxc5 Qxd1+ 7. Kxd1
Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 g6 6. Nbd2 Nc6 7. Bc4 Qf5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 c5 4. dxc5 Nc6 5. Nbd2 Qa5 6. Bd3 Qxc5 7. O-O d5
*

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 Qa5 4. exd5 cxd5 5. Nf3 Nf6 6. Bd3 Nc6 7. O-O g6 *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. g4 a6 7. Be3 Nge7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Bf4 Nf6 6. e3 g6 7. Nb5 Qa5+ *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Nc3 Nc6 6. Nxd5 Qxd5 7. Bg2 g6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Qa5+ 5. c3 Qxc5 6. Bd3 Nc6 7. O-O g6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. dxc5 Qa5+ 5. Nd2 Nc6 6. c3 Qxc5 7. Ngf3
d6 *

[ECO "B60"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 Qa5 7. Bxf6
gxf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 g6 5. e5 Ng4 6. exd6 Nc6 7. O-O Qxd6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Qxd6 6. Bg2 Nc6 7. Ne2 g6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 g6 5. Bf4 Qa5+ 6. Qd2 Qxd2+ 7. Nbxd2
Na6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. c4 dxc4 5. a4 g6 6. Na3 Qd5 7. O-O Na6 *

[ECO "B07"]

1. d4 d6 2. Nc3 g6 3. e4 Nf6 4. h4 Na6 5. Bg5 c6 6. e5 dxe5 7. dxe5 Qxd1+ *

[ECO "D15"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. Nf3 d5 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 a6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Qd3 Na6 7. Bd2
Qd5 *

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. d4 Na6 7. a3
Qd5 *

[ECO "A40"]

1. d4 g6 2. Nf3 Na6 3. e4 Nf6 4. e5 Ne4 5. Bd3 d5 6. c4 c6 7. cxd5 Qxd5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 g6 5. Bf4 Qa5+ 6. Nbd2 Na6 7. a3 Nh5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c6 3. Bxf6 gxf6 4. c4 Qb6 5. Qd2 d6 6. Nc3 Na6 7. e3 Qa5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. c4 Na6 7. Nc3 d6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. Nf3 Na6 7. c4 d6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 c5 4. e3 Qb6 5. Nbd2 cxd4 6. Nxd4 d5 7. Nb5 Na6
*

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Be3 Qb6 7. Qc1
Na6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Nd2 g6 5. Bd3 Qb6 6. Qb1 Nh5 7. c4 Na6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nc3 Ng6 7. O-O Nd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Na6 6. Nbd2 Nh5 7. Bg3 Qb6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. b3 Nf6 5. Bd3 Na6 6. c3 Ne4 7. Bf4 g5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Nd2 Qb6 5. Qc1 h6 6. Bxf6 gxf6 7. c4 Na6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Qb6 5. Nc3 c4 6. Rb1 Nc6 7. Be2 h6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 c5 4. Bg2 cxd4 5. O-O h6 6. Bf4 Nc6 7. Nxd4 Qb6 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. c3 Nf6 4. Ng3 h5 5. h4 Nc6 6. d4 cxd4 7. cxd4 Qb6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. Qc2 h6 6. d4 d5 7. exd5 Qxd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qh4 Qa5 6. Nf3 d6 7. a3 h6 *

[ECO "B22"]

1. e4 c5 2. c3 Qa5 3. g3 Nc6 4. Bg2 Nf6 5. Ne2 h5 6. h3 h4 7. g4 d6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd3 h6 5. Bxf6 Nxf6 6. Nf3 c6 7. Ne5 Qa5
*

[ECO "D27"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 dxc4 5. Bxc4 c5 6. O-O a6 7. Bb3 Nc6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 Na6 6. Nf3 Nb4 7. O-O h6 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. c4 dxc4 5. a4 Na6 6. Na3 Qd5 7. O-O h5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Nf6 5. Bg2 c6 6. Nge2 Na6 7. d3 h5 *

[ECO "B07"]

1. Nc3 Nf6 2. d4 c6 3. e4 d6 4. Bg5 Qb6 5. Rb1 h6 6. Be3 Na6 7. Nf3 Qa5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. d4 Nb6 7. dxc5
Qxd1+ *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Qf3 Nb6 7. Bd3
Qxd4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nd2 Nf6 4. Ngf3 Nbd7 5. g3 Qa5 6. e3 dxc4 7. Bxc4 Nb6
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. d3 d6 5. Nc3 Qb6 6. Nd5 Nxd5 7. cxd5 Nb4 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 d6 4. e5 dxe5 5. Nxe5 Nbd7 6. Nc4 Nb6 7. Nxb6
Qxb6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qb6 7. cxd5 Nxd4
*

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Bd3 Nc6 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. d4 dxc4 6. Be3 Qb6 7. d5 Na5 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 d4 4. Nce2 Nc6 5. Nf3 Nf6 6. d3 Qa5+ 7. Qd2 Qb6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 Qa5 7. Bd2 Qb6
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. dxc5 Qa5+ 5. c3 Qxc5 6. e3 Nc6 7. Nbd2 Qb6
*

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 Qa5 4. exd5 cxd5 5. Nf3 Nf6 6. Bd2 Qb6 7. a4 Nc6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e3 Nf6 4. d4 cxd4 5. exd4 d5 6. Bg5 dxc4 7. Bxc4 Qb6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Nf3 Qb6
*

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. c3 Qb6 6. Qb3 Nc6 7. dxc5 Nxc5
*

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. e3 Nc6 6. Nbd2 Qb6 7. dxc5 Nxc5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nf3 c5 5. e3 Qb6 6. Nc3 Nxc3 7. bxc3 Nc6
*

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 a6 7. Bd3 e6 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 c5 5. Nbd2 Nc6 6. e3 Qb6 7. Bd3 Nxd2
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qb6 7. cxd5 Nxd5
*

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Qb6 6. Qb3 c4 7. Qc2 Nh5 *

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. c3 Qb6 6. Qb3 Nc6 7. e3 c4 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. c3 Qb6 6. Qb3 cxd4 7. Nxd4 Nc6
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Qb6 7. a3 Ne4 *

[ECO "D03"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 Ne4 4. Bh4 c5 5. c3 Qb6 6. Qb3 Nc6 7. e3 cxd4 *

[ECO "A04"]

1. Nf3 c6 2. c4 Nf6 3. g3 d5 4. Qc2 Na6 5. cxd5 Nb4 6. Qb3 Nbxd5 7. Bg2 Qb6
*

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 c6 5. e3 Qb6 6. Qc1 Nd7 7. Nbd2 Ndf6
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 Nbd7 4. e3 c6 5. Bd3 Nh5 6. Be5 Qb6 7. b3 Nxe5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 a6 5. Nbd2 c5 6. cxd5 exd5 7. b3 Nc6 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. d4 cxd4 6. Nxd4 dxc4 7. Nxc6
Qxd1+ *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Be3 Ng4 6. Nf3 Nc6 7. Nbd2 Qe6
*

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Nc3 Nxd5 5. Nxd5 Qxd5 6. Qf3 Qe6+ 7. Qe3
Nc6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Nc3 Qe6+ 7. Be3 Ng4
*

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Bg2 Qe6+ 7. Be3 Ng4
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Qxd6 6. Bg2 Nc6 7. Nf3 Qe6+ *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qf5 5. Nf3 Nf6 6. d4 Nc6 7. Bd3 Qe6+
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. e3 Nc6 5. Nc3 cxd4 6. Nb5 Qa5+ 7. Qd2
Qxd2+ *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. h3 Qb6 5. Nbd2 c5 6. e3 Nc6 7. dxc5 Qxb2 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Bd3 Nc6 5. h3 d5 6. exd5 Qxd5 7. Qe2 Qh5 *

[ECO "B88"]

1. Nf3 c5 2. e4 d6 3. Nc3 Nc6 4. Bc4 e6 5. d4 cxd4 6. Nxd4 Nf6 7. Bb3 a6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. Bb2 c5 5. d3 Qb6 6. Qb3 Nc6 7. bxc5 Qxc5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qb6 7. cxd5 Qxb2
*

[ECO "D13"]

1. Nf3 c6 2. c4 Nf6 3. d4 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Qb6 7. Qb3 Qxb3
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nf6 5. Bd3 Nc6 6. Bf4 Qb6 7. Qb3 Qxb3
*

[ECO "A43"]

1. d4 c5 2. c3 cxd4 3. cxd4 d5 4. Bf4 Nf6 5. Nc3 Nc6 6. e3 Qb6 7. Bd3 Qxb2
*

[ECO "D13"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Qb6 7. Na4 Qb4+
*

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. dxc5 Qxc5 7. Be3 Qh5
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bf4 dxc4 7. Bxc4
Qxd4 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. dxc5 dxc5 6. Nf3 c4 7. Bc2 Qxd1+
*

[ECO "A43"]

1. d4 c5 2. dxc5 Qa5+ 3. c3 Qxc5 4. Nf3 Nf6 5. Be3 Qa5 6. Nbd2 Nc6 7. Bg5
d5 *

[ECO "B56"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. f4 e6 7. Nf3 a6 *

[ECO "B32"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Nf6 6. Bb5 Qa5 7. Bd3 d5
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5 7. a3 dxc4 *

[ECO "D24"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 c5 5. e4 cxd4 6. Qxd4 Qa5 7. Bxc4 Nc6
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. d4 cxd4 5. Bg2 Qa5+ 6. Kf1 dxc4 7. Qxd4 Nc6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. dxc5 Qxc5 7. Be3 Qa5
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Qxd6 6. Na3 Nc6 7. Nc4 Qf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. g3 d6 6. exd6 Qxd6 7. Na3 Qf6 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bh4 c5 5. e3 Qb6 6. Nc3 Qb4 7. Bb5+ Nc6 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 Nc6 4. d4 d5 5. exd5 Nxd5 6. Bb5 Nxc3 7. bxc3
Qd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. dxc5 Nc6 5. Nd2 Nxc5 6. e4 d5 7. exd5
Qxd5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Be2 e6 *

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. Ne5 Qc7 7. Nxd5
Qxe5 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 c5 5. e3 Nc6 6. c3 Qb6 7. Qb3 Qxb3 *

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 Qd5 7. e3 Nc6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d4 c5 4. dxc5 Nc6 5. c4 Qa5+ 6. Bd2 Qxc5 7. cxd5 Ng4
*

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Qb6 6. Qc2 Nh5 7. dxc5 Qxc5 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. dxc5 Nc6 6. e3 Qa5+ 7. c3 Qxc5
*

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 d5 4. cxd5 cxd4 5. Qxd4 Qxd5 6. Qxd5 Nxd5 7. Bd2
Nc6 *

[ECO "D03"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Ne4 4. Bh4 c5 5. e3 Qb6 6. Nc3 Qa5 7. dxc5 Nc6 *

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 c5 4. Nf3 Ne4 5. Be3 Nxc3 6. bxc3 Nc6 7. g3 Qa5
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 Nf6 5. Nxd4 Nxe4 6. Bf3 Qa5+ 7. c3 d5
*

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. e4 e5 4. Nc3 exd4 5. Qxd4 Nc6 6. Qd2 a5 7. Bd3 Ne5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 Qa5 4. exd5 cxd5 5. Nf3 Nf6 6. Be2 Nc6 7. O-O Ne4
*

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. e3 cxd4 6. Qxd4 Nc6 7. Bb5 Qa5+
*

[ECO "D03"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 Ne4 4. Bh4 c5 5. e3 Qb6 6. Nc3 Qa5 7. Bb5+ Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. dxc5 Nc6 5. Nf3 d5 6. cxd6 Qb6 7. e3 Qxb2
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Qa5 5. dxc5 Nxe4 6. cxd6 Nc6 7. Qd5
Nxd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 Nc6 5. Nf3 Qa5+ 6. Nbd2 d5 7. cxd6
Nxd6 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nc6 6. g3 Qa5+ 7. Nbd2
Nxd6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nc6 6. Bb5 Qa5+ 7. Nbd2
Nxd6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Bb5 Qa5+ 7. Nc3 Qxb5
*

[ECO "B53"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Bg5 Nc6 6. Bb5 Qa5+ 7. Nc3
Qxb5 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qb3 e5
*

[ECO "B00"]

1. e4 d6 2. Nc3 Nf6 3. g3 c5 4. d4 Qa5 5. Bg2 cxd4 6. Qxd4 Nc6 7. Qd2 Qc5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 c5 6. dxc5 Qxc5 7. Qe2 Nc6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qa5 6. Bd2 Nc6 7. Nd5 Qa4
*

[ECO "A04"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d6 4. d4 cxd4 5. Nxd4 Nf6 6. g3 Qa5+ 7. Qd2 Qd5
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c4 Nf6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Qa5 7. Nb3 Qe5 *

[ECO "A01"]

1. b3 c5 2. e4 d6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Qa5+ 6. Bd2 Qe5 7. Be3 Nf6
*

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. g3 Qb6 6. Nb3 d6 7. Bg2 Qb4+
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nc6 6. O-O Nf6 7. Qd3 dxc3
*

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 c5 6. Nf3 cxd4 7. Nxd4 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 Qa5 3. Nf3 d6 4. d4 cxd4 5. Bd2 dxc3 6. Nxc3 Nc6 7. Rc1 Nf6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nc3 Nd7 7. O-O Bg4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 a5 6. e5 Nd7 7. d4 f6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 cxd4 6. cxd4 Nxe4 7. d5 Qa5+
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nf6 6. Qxd4 Nc6 7. Qd3 Ng4
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nf6 6. O-O Nc6 7. Nxd4 Nxe4
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. d4 cxd4 6. cxd4 Nxe4 7. Bd3 Qa5+
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 d6 6. Bb5 Qa5 7. Qe2 cxd4 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. d4 Nf6 6. Nc3 Qd6 7. Bc4 Nc6
*

[ECO "B10"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nc3 Qd6 6. d4 Nf6 7. Nf3 Nc6
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qd6 6. d4 Nf6 7. Bd3 Nc6
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Nc6 6. d4 cxd4 7. cxd4 Qxd6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. Na3 Nc6 6. exd6 Qxd6 7. d4 cxd4 *

[ECO "D45"]

1. e3 c6 2. d4 d5 3. Nf3 Nf6 4. c4 a6 5. Nc3 e6 6. c5 Nbd7 7. b4 b6 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. Qb3 Qb6 5. Bg2 Na6 6. d3 Qxb3 7. axb3 Nb4 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. Qb3 Qb6 5. Bg2 Qxb3 6. axb3 Na6 7. d4 Nb4 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. g3
Qd5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 dxc4 5. a4 Na6 6. Na3 Qd5 7. O-O Nb4 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Nbd7 5. cxd5 Nxd5 6. d4 N7f6 7. Bd3 Qa5
*

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Qd2 Na6 6. Nf3 Nb4 7. a3 d5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bd3 Na6 7. Ne5 Nb4
*

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nc6 4. Nf3 Nf6 5. e5 dxe5 6. Nxe5 Qd5 7. Nxc6 Qxc6
*

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Nf3 Nf6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 Qxc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Qc7 5. Bxc6 Qxc6 6. Qe2 d6 7. d4 cxd4
*

[ECO "B10"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Ba4 b5
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. e3 Nc6 5. exd4 Nxd4 6. Nxd4 Qxd4 7. Bg2 Nf6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Nf6 5. d5 Ne5 6. Nxe5 dxe5 7. f4 Qa5+ *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Qb6 5. Nbd2 Qxb2 6. Bd3 Qa3 7. O-O Na6
*

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Qa5 6. Bd2 Qf5 7. h3 Na6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 dxc4 5. a4 Qa5 6. Nf3 Na6 7. Bd2 Qf5 *

[ECO "A12"]

1. Nf3 d5 2. c4 c6 3. b3 dxc4 4. bxc4 Nf6 5. Bb2 Qb6 6. Qb3 Na6 7. Nc3 Qxb3
*

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Bf4 d5 4. e3 Qb6 5. Qb3 Na6 6. Nc3 Nh5 7. Bg3 Qxb3 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Be2 dxe5 6. dxe5 Na6 7. O-O Qa5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. e5 Ne4 6. Qf3 d5 7. Bd3 Na6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. b3 d6 4. d4 Ne4 5. Nbd2 Qa5 6. a3 Na6 7. Bb2 Qf5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Be2 a6 5. d4 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. e5 Ne4 6. Bd3 Nxc3 7. Qd2 Na6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Na3 cxd4 6. Nb5 Na6 7. cxd4
Qe6+ *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Na3 cxd4 6. Nb5 Na6 7. Qxd4
Qxd4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. dxc5 Qxd1+ 5. Kxd1 Nf6 6. Nc3 Na6 7. e3
Ng4 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. b3 Nf6 5. Bd3 Ne4 6. Bxe4 dxe4 7. Bf4 Na6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 c6 6. Nxe5 Qe7 7. Nxf7 d5
*

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Qe7+ *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d5 5. exd5 exd5 6. Bd3 Nf6 7. Qe2+ Qe7
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d5 5. exd5 exd5 6. Bd3 Qe7+ 7. Be2 Nf6
*

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Nf3 Nf6 4. e5 Ng4 5. Bb2 d6 6. exd6 exd6 7. Bb5 Qe7+
*

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3
b6 *

[ECO "C40"]

1. e4 e5 2. Nf3 Qe7 3. Bc4 Nf6 4. O-O Nc6 5. Nc3 d6 6. d3 Na5 7. Bg5 c6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 e5 4. f4 Nc6 5. fxe5 Nxe5 6. Nf3 Qe7 7. Be2 d5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 d5 5. Nbd2 g6 6. Nb3 Nf6 7. Be3 Qb6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. Nc3 Qb6 5. Rb1 d5 6. Bxf6 gxf6 7. e4 Nc6 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. f3 c5 5. Bg5 Qb6 6. Nge2 Nc6 7. Bxf6 gxf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Qb6 6. Bd2 Nf6 7. Nc3 d6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. g3 Qa5 7. Bg2 Na6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. Be2 Na6 7. f4 Qa5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. Be2 Qb6 7. Nf3 Na6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 d5 5. Nbd2 Qb6 6. Qc1 Nc6 7. c3 h6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. Nf3 b5 7. Bd3 e5 *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 c5 4. e3 h6 5. Bxf6 Qxf6 6. c3 Nc6 7. Bb5 d5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 e6 4. Bg5 c5 5. c3 Nc6 6. e3 h6 7. Bxf6 Qxf6 *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 c5 4. e3 h6 5. Bxf6 Qxf6 6. Nc3 d5 7. e4 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 h6 5. Bxf6 Qxf6 6. e4 Nc6 7. Be2 d5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 Na6 7. e3 Qa5+ *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 Na6 7. Bxf6 Qxf6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. g3 Na6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nc3 Nf6 4. Qd3 Qa5 5. a3 Na6 6. Qd2 h6 7. Bxf6 exf6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 Nf6 4. e3 Qb6 5. Qc1 h6 6. Bxf6 exf6 7. Bd3 Na6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Nd2 Qb6 5. Qc1 h6 6. Bxf6 exf6 7. Be2 Na6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Ne2 b5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. c3 Qb6 5. Qb3 e6 6. e3 Nbd7 7. Qxb6 Nxb6 *

[ECO "C02"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Qb6 6. a3 Nge7 7. Bd3 Ng6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Na3 cxd4 7. cxd4 Nh6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. f4 Qb6 6. Nf3 Nh6 7. Bd3 cxd4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Qb6 5. f4 Nc6 6. Nf3 Nh6 7. Na3 cxd4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nh6 7. b3 cxd4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bd3 Qb6 7. O-O cxd4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nh6 7. Na3 cxd4 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e3 Nf6 4. Nf3 e6 5. c3 Nc6 6. Nbd2 Nh5 7. Bg5 Qb6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 c5 5. c3 Nc6 6. Bf4 Nh5 7. Bg5 Qb6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. b4 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 e6 6. Bd3 Nh5 7. Bg5 Qb6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c3 e6 4. Bg5 c5 5. e3 Nc6 6. Bd3 Qb6 7. Qc2 Nh5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d3 d5 5. Bf4 Nf6 6. Nbd2 Nh5 7. Bg5 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. Nf3 d5 5. Nbd2 Nc6 6. e3 Qb6 7. c4 e6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 d5 5. c3 Qb6 6. Qb3 Ne4 7. Bf4 Nc6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Nge7 6. Bd3 Qb6 7. b3 Nf5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Nge7 6. Nf3 Nf5 7. Bd3 Qb6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bg5 d5 5. e3 Nc6 6. Bb5 Qb6 7. Qe2 c4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 c5 4. e3 Qb6 5. Nbd2 d5 6. a4 Nc6 7. Bb5 cxd4 *

[ECO "C00"]

1. e4 e6 2. f4 c5 3. Nf3 Nc6 4. Nc3 d5 5. Bb5 Nf6 6. Ne5 Qb6 7. O-O c4+ *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. e4 Nbd7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 d4 5. b4 c5 6. Bb2 Qb6 7. Qb3 Nc6 *

[ECO "C00"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 Qb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. g3 d5 5. d3 Nf6 6. Bf4 d4 7. Ne2 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 e6 4. e3 Qb6 5. Qc1 Nf6 6. c4 c5 7. a3 Nc6 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. g3 e6 5. Bf4 Qb6 6. Rb1 c5 7. Bg2 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Qc7 5. Nc3 d5 6. O-O Nc6 7. Bf4 Qb6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 Qb6 5. Nbd2 d5 6. c4 Nc6 7. Qb3 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 cxd4 5. cxd4 Nc6 6. Nc3 Qb6 7. Qd2 d5 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. cxd5 cxd5 5. Nf3 Nf6 6. Bg5 Qb6 7. Qc2 Nc6 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. e3 c5 5. c3 Qb6 6. Qc1 Nc6 7. Nbd2 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 e5 7. Nf5 Nc6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. g3 cxd4 5. Nxd4 Nc6 6. Bg2 Qb6 7. Nb3 d5 *

[ECO "A33"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. g3 Qb6 7. Nb3 d5 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nb3 e6 7. a3 d5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 e6 4. e3 c5 5. c4 Nc6 6. Nc3 cxd4 7. Nxd4 Qb6 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. g3 Qb6 6. e3 e6 7. Be2 d5 *

[ECO "A04"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 Nc6 4. g3 e6 5. c4 Nf6 6. Bg2 Qb6 7. e3 d5 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. Nf3 c5 4. e3 Qb6 5. Qc1 Nf6 6. h3 Nc6 7. c4 cxd4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. c3 Qb6 5. Qb3 Nc6 6. e3 Nf6 7. Nbd2 c4 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 c5 4. c3 Nc6 5. Nd2 Nf6 6. Bd3 Qb6 7. Rb1 c4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Qb6 5. Nc3 c4 6. Qb1 e6 7. a3 Nc6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Bf5 7. O-O Nd7 *

[ECO "A61"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 e6 7. Nf3 Qb6 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. c3 Nc6 4. Bf4 cxd4 5. cxd4 Qb6 6. Qd2 Nf6 7. Nc3 d5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 cxd4 5. cxd4 Qb6 6. Qc1 Nc6 7. Nc3 e6 *

[ECO "D13"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Qb6 7. Qc2 e6 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. e3 Nc6 5. c3 e6 6. Nbd2 cxd4 7. cxd4 Qb6 *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 cxd4 6. exd4 Qb6 7. Be2 d5 *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 d5 6. Bd2 cxd4 7. exd4 Qb6 *

[ECO "A06"]

1. b3 d5 2. Nf3 c5 3. e3 Nf6 4. Bb2 e6 5. d4 Nc6 6. Bd3 cxd4 7. exd4 Qb6 *

[ECO "D43"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 e6 5. cxd5 cxd5 6. g3 Nc6 7. Bg2 Qb6 *

[ECO "B13"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Nf6 6. O-O e6 7. Nc3 Qb6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nd7 4. Ngf3 Ne7 5. Be2 c5 6. O-O cxd4 7. Nxd4 Nc6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Qc1 cxd4 6. exd4 Nc6 7. Be3 d5 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 e6 5. O-O Qb6 6. e3 Nf6 7. b3 cxd4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 e6 4. g3 c5 5. Bf4 cxd4 6. Qxd4 Nc6 7. Qd3 Qb6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 c5 4. Bg2 Nc6 5. O-O cxd4 6. Nxd4 Qb6 7. Nb3 d5 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Ne5 e6 7. Bg5 Qb6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. d3 Nf6 7. e4 Qb6 *

[ECO "B20"]

1. e4 c5 2. Ne2 e6 3. Nbc3 Nc6 4. g3 d5 5. exd5 exd5 6. d4 Nf6 7. Be3 Qb6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. h3 d5 5. exd5 exd5 6. d4 Nf6 7. Be3 Qb6 *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 d5 4. cxd5 exd5 5. Bg2 c5 6. Nf3 Nc6 7. O-O Qb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Be2 Nf6 5. O-O Qb6 6. b3 d5 7. exd5 exd5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 *

[ECO "D00"]

1. d4 d5 2. h4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nc3 cxd4 6. exd4 Qb6 7. Nf3 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O d5 5. d4 cxd4 6. Nxd4 Qb6 7. Nb3 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 Nf6 5. Bg2 d6 6. d4 Qb6 7. d5 exd5 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 Qb6 7. Nb3 e5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N5c3 Nf6 7. f3 Qb6 *

[ECO "B21"]

1. d4 c5 2. e4 cxd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Qd3 e5 6. Nc3 Qb6 7. Qg3 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Qb6 5. Qc1 Nc6 6. c3 Nh5 7. Be5 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. a4 Nf6 5. e5 Nd5 6. O-O e6 7. Bc4 d6 *

[ECO "B62"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Bb5 Qb6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. c4 Qb6 7. Nc2 e6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 cxd4 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 e6 7. f4 Qb6 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 Qb6 7. Nb3 e6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be2 d6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Qe2 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. Bxc6 dxc6 6. d3 Nf6 7. e5 Nd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 dxc6 7. Bf4
Qb6 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 Nc6 5. g3 Qb6 6. Nxc6 dxc6 7. Bg2 e5
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nxc6 dxc6 6. Be2 Nf6 7. Nc3
e5 *

[ECO "A55"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 c6 6. d5 Nc5 7. Qc2 Qb6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nge2 c6 5. Ng3 e5 6. Be2 Qb6 7. dxe5 Nxe5
*

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 *

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. exd5 Nf6 6. dxc6 Qxd3 7. Qe2
Qxe2+ *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. exd5 Qxd5 7. d3 Ng6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nh6 7. Qb3 Qxb3 *

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. f4 Nc6 4. Nf3 d5 5. Bb5 Ne7 6. exd5 Nxd5 7. Nxd5 Qxd5
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 e6 6. Be3 Nf6 7. a3 Ng4 *

[ECO "D41"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 e6 6. d4 Nc6 7. Nxd5 Qxd5
*

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Nf3 Nc6 4. O-O Nf6 5. Re1 Nxe4 6. Rxe4 d5 7. Bxd5
Qxd5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. g3 Nc6 5. cxd5 Nxd5 6. Bg2 e6 7. Nxd5 Qxd5
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. Nc3 Nc6 6. a3 Ne4 7. Qc2 Qa5 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 e6 4. Nf3 c5 5. Bf4 Ne4 6. e3 Qa5 7. Be2 Nc6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. e5 Nfd7 6. c4 Nc6 7. cxd5 exd5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Nc6 7. dxc5 Qh5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Nc6 6. Nb3 Qxd1+ 7. Kxd1
Nf6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 e6 6. Be3 Nf6 7. dxc5 Qxd1+
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. d4 dxc4 5. Qa4+ Nc6 6. dxc5 e6 7. Qxc4 Qd5
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 c5 6. Qa4+ Nc6 7. dxc5 Qd5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 e6 4. d3 Nc6 5. Bg5 d5 6. Bg2 dxc4 7. dxc4 Qxd1+
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. g3 d5 5. Bg2 Nf6 6. d3 dxe4 7. dxe4 Qxd1+
*

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. d3 dxe4 5. dxe4 Qxd1+ 6. Nxd1 Nf6 7. Nc3 Nc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d3 d5 5. g3 dxe4 6. dxe4 Qxd1+ 7. Kxd1 Nf6
*

[ECO "B40"]

1. Nf3 e6 2. e4 c5 3. g3 Nc6 4. Bg2 Nf6 5. d3 d5 6. O-O dxe4 7. dxe4 Qxd1 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Bb5+ c6 7. Be2 Nd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. d3 Nf6 5. Bg2 dxe4 6. dxe4 Qxd1+ 7. Nxd1 Nc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 Nc6 5. Be2 d5 6. Na3 dxe4 7. dxe4 Qxd1+
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d3 d5 5. Bf4 dxe4 6. dxe4 Qxd1+ 7. Kxd1 Nf6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Na3 Nc6 6. Bc4 Qe4+ 7. Be2 e6
*

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. Nf3 c5 4. c3 Nf6 5. e3 Qb6 6. Qb3 Qxb3 7. axb3 Nc6 *

[ECO "D05"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 Nc6 6. Ba3 Qa5+ 7. Qd2 Qxd2+ *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Qc2 d5 4. Nf3 c5 5. dxc5 Qa5+ 6. Bd2 Qxc5 7. e3 Nc6 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 Nc6 4. Bg2 d5 5. O-O Qb6 6. dxc5 Qxc5 7. Nc3 Nf6 *

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. d4 Nf6 4. dxc5 Qa5+ 5. Bd2 Qxc5 6. Bd3 e6 7. O-O Nc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. Qxd4 Nf6 7. Bg5 Nc6
*

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ngf3 f6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 c4 7. Be2 Nc6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Qxd5 7. N2b3
Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 cxd4 7. Qxd4 Nc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 cxd4 7. Qxd4 Nc6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 Nc6 7. O-O cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 Nc6 7. Na3 cxd4 *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 Nc6 5. Bf4 dxc4 6. dxc5 Qa5 7. e3 Nf6 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. d4 dxc4 6. Be3 e6 7. dxc5 Qa5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Qa5+ 5. Nc3 Nf6 6. Qd3 dxc5 7. Ne5 Nc6
*

[ECO "A35"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. d4 dxc4 6. Be3 Qa5 7. Bg2 e6 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. Nf3 Nge7 5. d4 Nxd4 6. Nxd4 cxd4 7. Qxd4
Nc6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. Qa4 Qa5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Bb5 Nf6 6. Nf3 e6 7. Bf4 Qa5+
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Nc6 5. Nc3 Nf6 6. Bb5 Qa5 7. O-O dxc5 *

[ECO "D40"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. Bf4 Nc6 6. Nb5 Qa5+ 7. Nd2 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 dxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Nf3
Nc6 *

[ECO "A00"]

1. b4 c6 2. e3 e6 3. a3 Nf6 4. Nf3 d5 5. Bb2 c5 6. Bxf6 Qxf6 7. Nc3 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. dxc5 Qxd1+ 6. Kxd1 e5 7. Be3
Nc6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. dxc5 Qa5+ 4. Nc3 e5 5. Qa4 Qxa4 6. Nxa4 Nc6 7. f3 d5
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. Be3 e5 7. dxe5 Qxd1+
*

[ECO "B20"]

1. e4 c5 2. g3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nc6 6. Be3 Nf6 7. f3 e5
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nge7 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4
Nc6 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. d3 Nf6 6. e4 dxe4 7. dxe4 Qxd1 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. Be2 e5 6. O-O e4 7. Ne1 Nf6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 c5 5. Bg2 Nc6 6. e3 e5 7. cxd5 Qxd5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O d5 7. exd5 Qxd5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. c3 Nf6 5. Nf3 e5 6. Na3 d5 7. exd5 Qxd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 d5 5. Qe2 e5 6. Na3 Nf6 7. exd5 Qxd5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. g3 c5 4. dxc5 Qa5+ 5. Nbd2 Nc6 6. Bg2 e5 7. O-O Qxc5
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 d5 5. exd5 Qxd5 6. O-O Nf6 7. c3 e5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 e5 5. O-O d5 6. exd5 Qxd5 7. Nbd2 Nf6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nbd2 d5 7. exd5
Qxd5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 Ne5 7. O-O Nfg4
*

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. g3 e5 6. Nc2 d5 7. cxd5 Qxd5
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 Qa5 4. Na3 e6 5. Bd3 d5 6. exd5 exd5 7. c4 Nf6 *

[ECO "D32"]

1. c4 c5 2. Nc3 e6 3. Nf3 d5 4. cxd5 exd5 5. d4 Nc6 6. Bf4 Nf6 7. e3 Qa5 *

[ECO "B22"]

1. e4 c5 2. c3 Qa5 3. g3 e6 4. Na3 d5 5. Bg2 Nf6 6. exd5 exd5 7. Nh3 Nc6 *

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. e3 e4 7. Nfd2 Qa5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bg5 Nc6 6. Rc1 Qa5 7. Bxf6
exf6 *

[ECO "A13"]

1. Nf3 d5 2. e3 c5 3. c4 e6 4. b3 Nf6 5. Bb2 Nc6 6. cxd5 exd5 7. Bxf6 Qxf6
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. e3 Nc6 4. Nc3 e5 5. b3 d5 6. cxd5 Nxd5 7. Nxd5 Qxd5
*

[ECO "A34"]

1. c4 c5 2. Nc3 e5 3. g3 Nf6 4. d3 d5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Nf3 Nc6
*

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 e5 5. d3 d5 6. cxd5 Nxd5 7. Nxd5 Qxd5
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 c5 5. Nc3 Nc6 6. a3 cxd4 7. exd4 Ne7 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Bg2 e5
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. a4 e5 5. Bc4 Nxe4 6. Nxe4 d5 7. Bxd5 Qxd5
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nc6 6. Nxd4 Nf6 7. Nd2 e5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Be3 Nf6 7. Bg5 Qa5+
*

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nf3 Nc6 4. Nc3 Nf6 5. Nd5 d6 6. Nxf6+ Qxf6 7. Qe3 Qg6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nc6 6. Na3 exd6 7. Bd3
Qa5+ *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nf6 6. Qxd4 Nc6 7. Qe3 e6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. b3 Nc6 4. Bb2 e6 5. d4 cxd4 6. Nxd4 Qa5+ 7. Nd2 Nf6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Be2 e5 6. c4 Qd6 7. Nc3 Nc6 *

[ECO "A30"]

1. c4 c5 2. b3 Nf6 3. g3 d5 4. cxd5 Qxd5 5. Nf3 e5 6. Bb2 Nc6 7. Nc3 Qd6 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 Nc6 4. Nf3 d5 5. O-O e5 6. Qa4 Qd6 7. Nc3 d4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. d3 Nc6 5. Nbd2 Nge7 6. g3 Qd6 7. Bg2 Ng6 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c3 Nf6 4. e5 Nd5 5. g3 Nc6 6. Bg2 d6 7. exd6 Qxd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 d6 5. d4 Nf6 6. dxc5 Nxe4 7. cxd6 Qxd6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Nbd2 Nc6 7. Bc4 Qd6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Nf3 c6 4. Qc2 Na6 5. a3 Nf6 6. Bg2 Qa5 7. O-O Nb4 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 Qa5+ 4. Nbd2 cxd4 5. Nxd4 Nc6 6. Nxc6 dxc6 7. c3
Nf6 *

[ECO "A40"]

1. d4 c6 2. Bg5 d5 3. Nc3 Nf6 4. e3 Qa5 5. Bd3 Nbd7 6. Ne2 e5 7. dxe5 Nxe5
*

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. f3 c5 5. dxc5 Qa5 6. Bxf6 Nxf6 7. Qd4 e5
*

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 c6 4. g3 d5 5. Qd3 Na6 6. a3 Qa5+ 7. Nc3 Ne4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Bd3 Nd7 7. Nf3 N7f6
*

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Nf3 dxc4 5. a4 Nf6 6. Qc2 Na6 7. Qxc4 Qd5 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Nf3 dxc4 5. a4 Na6 6. Na3 Qd5 7. O-O Nf6 *

[ECO "E01"]

1. c4 Nf6 2. d4 e6 3. g3 d5 4. Bg2 c6 5. Qc2 Na6 6. a3 dxc4 7. Qxc4 Qa5+ *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. g3 dxc4 4. Bg2 Nf6 5. a4 Na6 6. Na3 Qd5 7. O-O e5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Qd2 e5 6. Nf3 exf4 7. Qxf4 Na6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Bg2 Na6 7. e4 Qa5+ *

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. d4 e6 6. Nxd5 Qxd5 7. Be3 Na6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Na3 e6 6. Nb5 Qe4+ 7. Be2 Na6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Na3 cxd4 6. Nb5 Na6 7. cxd4 e5
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Be2 e5 6. Na3 e4 7. Nb5 Na6 *

[ECO "B81"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. Bg2 Nc6 *

[ECO "A13"]

1. c4 e6 2. d4 c5 3. d5 d6 4. Nc3 Ne7 5. Nf3 Na6 6. e4 Ng6 7. h4 Qb6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Na6 3. c4 e6 4. Nc3 Nf6 5. Bg5 c6 6. e3 Qb6 7. Rb1 Ne4 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Qb6 7. Qd2 Na6 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Qb6 7. Qc2 Na6 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 Na6 6. Bg2 Qb6 7. Nb3 d5 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. Bf4 Na6 7. e3 Qb6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Bf4 Qb6 6. Qd2 Na6 7. Nf3 Nf6 *

[ECO "B22"]

1. e4 c5 2. c3 Qa5 3. g3 Nc6 4. Bg2 Nf6 5. Ne2 e5 6. O-O d6 7. d4 Qa6 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 d5 4. Nh3 c5 5. e3 Nc6 6. O-O Nf6 7. b3 Qb6 *

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 f6 6. Bd3 Nh6 7. Bc2 Qb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Bd3 Nc6 6. O-O Nge7 7. Re1 Ng6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 c6 6. Qf3 Qa5 7. O-O-O Na6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bf4 c5 4. d5 Qb6 5. Qd2 Na6 6. Nc3 d6 7. dxe6 fxe6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. Rb1 Nf6 6. Bd3 Na6 7. Nf3 e6 *

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. c4 Qb6 4. Bc1 d6 5. Nf3 Nf6 6. Nc3 Na6 7. e3 e6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Qa4+ Qd7 7. Qxd7+
Nxd7 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 Qa5 5. Bg2 exd4 6. Qxd4 Na6 7. Ne2 Nc7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. Nc3 d5 5. cxd5 Nxd5 6. Bg2 Nc7 7. Qa4 Qd7
*

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 f6 5. d4 d5 6. dxe5 dxe4 7. Nd4 Qd5 *

[ECO "A00"]

1. d3 d5 2. g3 e5 3. Bg2 g6 4. Nf3 Nc6 5. O-O Nge7 6. c4 dxc4 7. dxc4 Qxd1
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Qd6 5. Na3 dxe4 6. Nc4 Qe6 7. Nfxe5 Ne7
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. dxc5 Nc6 7. Bf4 Nxc5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 d5 5. Nxe5 dxe4 6. d4 exd3 7. O-O Qd5
*

[ECO "C00"]

1. e4 e6 2. Qe2 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 Nc6 6. c4 Nde7 7. exd6 Qxd6 *

[ECO "A00"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Qd5 4. Qf3 Nc6 5. Ne2 f5 6. Ng5 Nf6 7. Nc3
Qxf3 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Ne4 4. Nxe4 dxe4 5. e3 Nc6 6. c3 f6 7. Bh4 Qd5 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 Qd6 5. Nbd2 Qh6 6. Qc1 Nc6 7. c3 f5 *

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. f3 d5 5. fxe4 dxe4 6. Bg5 Qd6 7. Qd2 Nc6
*

[ECO "B01"]

1. e4 d5 2. d3 dxe4 3. dxe4 Qxd1+ 4. Kxd1 Nc6 5. c3 f5 6. Nd2 Nf6 7. Bd3
Ne5 *

[ECO "B06"]

1. e4 g6 2. h4 d5 3. h5 dxe4 4. hxg6 fxg6 5. Nc3 Nf6 6. Nh3 Qd4 7. Ng5 Nc6
*

[ECO "B06"]

1. e4 g6 2. h4 d5 3. h5 dxe4 4. hxg6 fxg6 5. Nc3 Nf6 6. Nh3 Qd4 7. d3 Nc6 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. e4 Nf6 4. Nc3 g6 5. Be2 d5 6. exd5 Nxd5 7. Nxd5 Qxd5
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c5 4. Nc3 Nf6 5. Nf3 Nc6 6. a3 Ne4 7. Qc2 Nxc3 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Nc6 5. Nd4 Qd7 6. cxd5 Nxd5 7. Nxd5
Qxd5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. c4 Nc6 5. cxd5 Qxd5 6. e4 Nxe4 7. Bc4 Qa5
*

[ECO "D03"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 Ne4 4. Bh4 Qd6 5. Nbd2 Qh6 6. Qc1 Nc6 7. c3 g5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 Nc6 4. Nc3 d5 5. e4 dxe4 6. d5 Ne5 7. fxe4 Qd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 g6 5. Ne5 Nxe5 6. dxe5 Ng4 7. Qxd5
Qxd5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 g6 6. Nb5 Qb6 7. c4 Na6 *

[ECO "A40"]

1. d4 h6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Qd6 7. c3
Nc6 *

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 Qxd5 4. Nc3 Qa5 5. Bd2 Qf5 6. h3 Nc6 7. Nf3 h6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. Nf3
Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. d3 Nc6 4. Bf4 h6 5. h4 Nh5 6. Nbd2 Nxf4 7. gxf4 Qd6
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 Nc6 6. Nc3 Nge7 7. Nf3 Nf5 *

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ Nc6 5. Nc3 Nd5 6. Ne5 Nb6 7. Nxc6
Qd6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. c5 Qxd4 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 Nb6 4. d4 d6 5. Nf3 Nc6 6. exd6 Qxd6 7. Bf4 Qb4+
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. g3 Nc6 6. Bf4 Qb4 7. a3 Qb6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 d4 4. Bb2 Nc6 5. c3 Qd6 6. cxd4 Qxf4 7. e3 Qh6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 d4 4. Bb2 Nc6 5. e3 dxe3 6. Bb5 Qd6 7. dxe3 Qxd1+
*

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 Ne4 4. Bh4 Qd6 5. Nbd2 Qh6 6. Qc1 Nc6 7. c3 Qg6
*

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Qf3 Qe6+ 6. Be2 Nc6 7. c3
Qg6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Nc6 6. Bb5 Nb4 7. a3 Qxd1+
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. b3 d6 4. d4 dxe5 5. dxe5 Nc6 6. Bc4 Ndb4 7. c3 Qxd1+
*

[ECO "C02"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d4 d5 5. e5 Nge7 6. Na3 cxd4 7. cxd4 Nf5 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Qf3 Qe6+ 6. Ne2 Nc6 7. c3
Qg4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Nc6 6. Bb5 Nd5 7. Bd2
Nxc3 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Nc6 6. Bb5 Ne4 7. Qd3
Nxc3 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. d4 Nf6 6. Bb5 Ne4 7. a4 Nxc3
*

[ECO "B02"]

1. e4 Nf6 2. Nc3 Nc6 3. d4 d5 4. exd5 Nxd5 5. Nf3 Nxc3 6. bxc3 Qd5 7. c4
Qd6 *

[ECO "A04"]

1. Nf3 f5 2. d3 Nf6 3. e4 e5 4. Nxe5 fxe4 5. dxe4 Qe7 6. Nf3 Nc6 7. Nc3 d5
*

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Qe2 fxe4 5. Qxe4 Nf6 6. Qe2 Qe7 7. Bxc6
dxc6 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. d5 exd5 4. Qxd5 d6 5. Ng5 Qe7 6. Nc3 Nf6 7. Qb3 Na6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Qe7 4. Bc4 f5 5. d3 Nf6 6. Nbd2 g6 7. O-O d6 *

[ECO "C40"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Nf6 4. Bc4 Qe7 5. d4 Nc6 6. O-O fxe4 7. Nf7 d5 *

[ECO "E18"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d4 Bb4 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 c6 4. Nbd2 Nf6 5. g3 c5 6. cxd5 exd5 7. Bg2 Nc6 *

[ECO "A54"]

1. c4 Nf6 2. d4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e3 g6 6. b3 Qe7 7. Be2 Nb6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 g6 4. Nf3 Nc6 5. O-O Nf6 6. c4 d4 7. Nbd2 Qe7 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 Nc6 4. e3 Nf6 5. Bg2 g6 6. d4 exd4 7. exd4 Qe7+ *

[ECO "C40"]

1. e4 e5 2. Nf3 Qe7 3. Bc4 d6 4. Nc3 Nf6 5. O-O Nc6 6. Ng5 h6 7. Nf3 g5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Bg5 Nbd7 4. Nbd2 e5 5. dxe5 Nxe5 6. e3 h6 7. Bf4 Qe7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Nf3 Nbd7 4. Nbd2 e5 5. e3 h6 6. Bh4 Qe7 7. dxe5 Nxe5
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. exd5 exd5 6. Nxd5 Nb6 7. Nxb6
Qe7+ *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 d6 5. d4 exd4 6. e5 dxe5 7. Nxe5 Qe7
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Nxe4 5. Be2 d5 6. d3 Nf6 7. O-O Nc6
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 dxe4 5. dxe4 e5 6. Be3 Nf6 7. Nbd2 Qe7
*

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 Nf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Nc3 e5 5. Bxc4 exd4 6. exd4 Nf6 7. Nf3
Qe7+ *

[ECO "C00"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Nf3 Nxd5 6. Nc3 Nc6 7. Bb5
Qe7+ *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d5 5. Bb5 Nxe4 6. Qe2 Nxc3 7. Qxe5+
Qe7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Nxe4 6. Nxe4 Qe7 7. f3 d5
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. Qe2 Qe7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 Nxe4 5. Bd3 d6 6. Bxe4 dxe5 7. O-O
Nc6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. dxe5 d5 6. exd6 Nxd6 7. Nc3
Qe7+ *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 e4 5. Ng5 Qe7 6. d3 exd3 7. e3 d6 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Nc6 5. Bc4 Qe7 6. Nc3 Nf6 7. Nf3 d6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Qe2 Qe7 6. Ne3 Nf6 7. b3 Nc6
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Ne5 Nxe5 6. Bxe5 d5 7. Nc3 c6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Qe2 Qe7 6. Ne3 Nf6 7. Nc3 Nc6
*

[ECO "C44"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Bc4 Nf6 5. e5 Ng4 6. Qe2 Qe7 7. Bf4 d6 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. f4 Nxe4 5. Nf3 Nxc3 6. dxc3 Qe7 7. Qe2 d6
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. Nc3 Nxc3 7. dxc3
Nc6 *

[ECO "A00"]

1. a4 e5 2. e4 Nf6 3. Nf3 Nxe4 4. d3 Nf6 5. Nxe5 Qe7 6. Qe2 Nc6 7. Nxc6
dxc6 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Qe2 Nd6 6. Bxc6 dxc6 7. Qxe5+
Qe7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. e4 e5 4. Nc3 Nbd7 5. f4 exd4 6. Qxd4 Nc5 7. Be3 Qe7 *

[ECO "B00"]

1. d4 Nc6 2. e4 e5 3. dxe5 Nxe5 4. f4 Ng6 5. Be3 Nf6 6. e5 Qe7 7. Nc3 d6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Qe2 Qe7 7. Nf3 Ndf6
*

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. Ng5 Ne5 6. Qxd4 Qe7 7. Bd3 d5
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 Nc6 4. Nc3 d5 5. cxd5 Nxd5 6. Bg2 Nc7 7. O-O g6 *

[ECO "C44"]

1. Nf3 Nc6 2. e4 e5 3. c3 Nf6 4. d4 d5 5. Nxe5 Nxe5 6. dxe5 Nxe4 7. Nd2 Qe7
*

[ECO "A20"]

1. c4 e5 2. Nf3 d6 3. d4 e4 4. Ng5 Nf6 5. Nc3 Qe7 6. f3 exf3 7. Nxf3 Na6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nd3 Nxe4 5. Qe2 Qe7 6. Nf4 Nf6 7. Nc3 Na6
*

[ECO "A01"]

1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. c4 d5 5. cxd5 Qxd5 6. Nc3 Qc5 7. e3 Nc6
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 g6 5. c4 dxc4 6. Qa4 Qd6 7. dxc4 Nf6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nc6 5. c3 Nf6 6. Nxf6+ gxf6 7. Bd3
Qd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Qd2 g5 7. O-O-O Nc6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 g6 7. Qd2 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Bd3 g6 7. Na3 Nc6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. exd5 h6 6. Bxf6 Qxf6 7. Bc4 Nb6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Nc3 d5 5. cxd5 Nxd5 6. Bg2 Nc7 7. a3 g6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. exd5 h6 6. Bxf6 Qxf6 7. Qg4 Nb6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d5 6. Nd2 Qg6 7. Ngf3 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d5 6. e5 Qg6 7. Nc3 Nc6 *

[ECO "A50"]

1. c4 Nc6 2. d4 Nf6 3. Nf3 e6 4. a3 d5 5. Bg5 dxc4 6. e4 h6 7. Bxf6 Qxf6 *

[ECO "D00"]

1. Nc3 d5 2. d4 e6 3. a3 Nc6 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. e4 dxe4 *

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. Qa4+ Nc6 6. a3 h6 7. Bxf6 Qxf6
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. Nf3 e4 5. Nd4 Nc6 6. Nc2 d5 7. cxd5 Qxd5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c3 Nf6 4. d4 Nc6 5. Bg5 exd4 6. cxd4 h6 7. Bxf6 Qxf6
*

[ECO "A00"]

1. a3 Nf6 2. c3 e5 3. d4 Nc6 4. Bg5 h6 5. Bxf6 Qxf6 6. e3 d5 7. dxe5 Qxe5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 h6 7. Nxd5 Qxd5
*

[ECO "A34"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. O-O e6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Bd3 e5 7. Ne2 Nc6 *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 h6 4. Bh4 d6 5. Bxf6 Qxf6 6. e3 Nc6 7. c4 Qg6 *

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Bg5 Nbd7 4. Nd2 e5 5. dxe5 Nxe5 6. Ngf3 h6 7. Bxf6
Qxf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 e5 6. dxe5 Qxd1+ 7. Kxd1
Nc6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. Bb3 Nc6 6. exd6 Qxd6 7. Nf3 e5 *

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Qd4 6. O-O-O Nc6 7. Nb5 Qb6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 e5 5. Nf3 exd4 6. Nxd4 Nc6 7. Nxc6
Qxd1+ *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. d4 exd4 6. Nxd4 dxc4 7. Nxc6
Qxd1+ *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. Nxe4 Nxe4 6. dxe4 Qxd1+ 7. Kxd1
Nc6 *

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. g4 Qd4 6. Nge2 Qe5 7. Ng3 Nc6 *

[ECO "A34"]

1. g3 c5 2. c4 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. b3 e5 7. Ba3 Nd7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nc6 6. Qxc4 Qd5 7. Qd3 Qf5
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qa5 5. d4 Nc6 6. Bd2 e6 7. Bc4 Qh5
*

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nc6 6. Bg2 Qd6 7. O-O Qb4 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Qd5 7. O-O Qa5 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nxc3 5. Qf3 e6 6. Qxc3 Nc6 7. Nf3
Qf6 *

[ECO "A18"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 Nc6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 d6 4. exd6 Qxd6 5. Bg2 e5 6. Na3 Nc6 7. Nc4 Qe6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. Nge2 d5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Nc3
Qe6 *

[ECO "B00"]

1. e4 Nc6 2. Nc3 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5 Qe7+ 6. Kf1 Nf6 7. d4 Qe6
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 d5 5. cxd5 Qxd5 6. Nc3 Qe6 7. f3 Nf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bd3 Nc6 7. Be3 Nb4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. Nf3 exd4 5. Qxd4 Qe6+ 6. Be2 Nc6 7. Qd3
Nf6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 d5 5. Bb5 d4 6. Nxe5 Qd6 7. Nc4 Qc5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Qxe4+ 5. Be2 d5 6. Nc3 Qf5 7. O-O
Nc6 *

[ECO "A00"]

1. h3 Nc6 2. e3 d5 3. Nf3 e5 4. d4 exd4 5. exd4 Nf6 6. Bd3 Qe7+ 7. Be3 Qb4+
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Qxe4+ 5. Be2 Qb4 6. O-O d5 7. Nc3
Nc6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. e3 e5 5. Nxc4 Qd5 6. d4 exd4 7. exd4 Nf6
*

[ECO "A20"]

1. c4 e5 2. d3 Nf6 3. Nf3 Nc6 4. Bg5 d5 5. Qa4 dxc4 6. Nc3 cxd3 7. Nxe5 Qd4
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke8 7. Nf3
Nc6 *

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Qd4 6. O-O-O Nc6 7. Re1 e5
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 d4 4. e3 dxe3 5. dxe3 Qxd1+ 6. Kxd1 Nc6 7. Bd3 e5
*

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 gxf6 7. exd5 exd5
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 d4 4. e3 dxe3 5. dxe3 Qxd1+ 6. Kxd1 Nc6 7. Bb2 e5
*

[ECO "C20"]

1. e4 e5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 e4 6. Nfd2 Nf6 7. Bc4 Qg5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Nbd2 exd4 7. Bc4 Qh5
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. c4 Qa5 6. Nc3 Nf6 7. d4 e4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Be2 Nc6 5. c4 Qa5 6. O-O e5 7. d4 exd4
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Be2 e5 6. d4 exd4 7. Qxd4
Nc6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. exd5 Nxd5 6. Bb5 Nxc3 7. bxc3
Qf6 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. c3 d5 4. d4 Nf6 5. Bg5 e4 6. Bxf6 Qxf6 7. f3 exf3 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nc6 4. Bxc4 e5 5. d4 e4 6. Qb3 Nh6 7. Nfd2 Qg5 *

[ECO "A18"]

1. c4 e6 2. Nc3 Nc6 3. e4 Nf6 4. d4 d5 5. cxd5 exd5 6. e5 Ne4 7. Bb5 Qh4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 Nd7 4. g3 dxc4 5. Bg2 Nb6 6. O-O Ne7 7. e4 Nc6 *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nc6 6. Bb5 Nxc3 7. bxc3
Qh4+ *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. c4 dxc4 4. Qa4+ Nc6 5. Qxc4 e5 6. Ng5 Qd5 7. Qxd5
Nxd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 d5 4. Nd2 Nxg5 5. hxg5 Nc6 6. e3 e5 7. dxe5 Qxg5
*

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. Nc3 d6 4. Nf3 Nc6 5. d3 d5 6. cxd5 Nxd5 7. Nxd5 Qxd5
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 d5 5. Nbd2 dxe4 6. Nxe4 Nxe4 7. dxe4
Qxd1+ *

[ECO "B01"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Nc6 4. Nf3 Nf6 5. d3 Nxe4 6. dxe4 Qxd1+ 7.
Kxd1 e5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. Bd3 d5 5. cxd5 Nxd5 6. Nf3 Nf4 7. exf4
Qxd3 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Nf3 Nc6 6. c4 Qa5 7. Be2
e5 *

[ECO "C00"]

1. e4 e6 2. c4 d5 3. cxd5 exd5 4. exd5 Qxd5 5. Nc3 Qd6 6. d4 Nf6 7. Bb5+
Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Nc6 5. Nc3 Qc5 6. a3 Nf6 7. b4 Qd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c4 c5 7. Nc3 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. Nf3 Nf6 6. d3 h6 7. O-O O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. Nc3 e5 6. d5 Ne7 7. Bxc4 Ng6 *

[ECO "A00"]

1. b4 d5 2. Bb2 Qd6 3. a3 e5 4. e3 Nf6 5. Nf3 e4 6. Nd4 Nc6 7. c4 dxc4 *

[ECO "C20"]

1. e4 e5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Nf6 6. Nbd2 exd4 7. Bc4 Qd6
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 d6 4. exd6 Qxd6 5. Nc3 Nc6 6. Nf3 e5 7. Bg2 Nxc3
*

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Qf3 e6 6. Bd3 Nc6 7. Be4
Qd6 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. h3 e3 7. dxe3
Qxd1+ *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. d4 exd3 7. Qxd3
Qxd3 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. d4 dxc4 6. d5 Nb4 7. Bg5 Qd6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 d6 4. exd6 Qxd6 5. Nf3 Nc6 6. d4 e5 7. dxe5 Nxe5
*

[ECO "A15"]

1. c4 Nf6 2. g3 d5 3. Bg2 e6 4. Qc2 Nc6 5. Nf3 Nb4 6. Qb3 dxc4 7. Qxc4 Qd5
*

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 d5 5. Bg5 dxc4 6. e3 Na5 7. Nbd2 Qd5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 e6 5. O-O a6 6. Bd3 Nc6 7. Re1 g5 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nc6 3. Be2 e5 4. O-O e4 5. Nd4 Nxd4 6. exd4 Qh4 7. Nc3 Nf6
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. d4 dxc4 6. dxe5 Qxd1+ 7. Nxd1
Nb4 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. Nc3 Nf6 7. Be2 e5
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. Nxd4 Nxd4 5. exd4 Qxd4 6. d3 Nf6 7. Nc3 e5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d3 Nc6 6. Bd2 e5 7. a3 Nd4 *

[ECO "D02"]

1. d4 Nc6 2. Nf3 d5 3. c4 e5 4. Nxe5 Nxe5 5. dxe5 Ne7 6. cxd5 Qxd5 7. Qxd5
Nxd5 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. Nb5 Na6 5. Nf3 Ne4 6. Nd2 Qf6 7. Nxe4 Qxf4
*

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. f3 Nc6 5. Qd2 e6 6. O-O-O h6 7. Bxf6 Qxf6
*

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Nc6 5. O-O d5 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "A04"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. d3 d5 5. O-O Nc6 6. c4 dxc4 7. dxc4 Qxd1 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. Be2 cxd4 7. O-O Nc6
*

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. g4 fxg4 6. Bxf6 Qxf6 7. Qxg4 Nc6
*

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. d4 e4 5. Nh3 d5 6. cxd5 Qxd5 7. O-O Nc6 *

[ECO "A80"]

1. d4 f5 2. Qd3 d6 3. Nf3 Nf6 4. Nc3 e6 5. e4 fxe4 6. Nxe4 Nc6 7. Nxf6+
Qxf6 *

[ECO "A00"]

1. h3 f5 2. Nf3 Nf6 3. Nc3 e6 4. g4 Nc6 5. gxf5 exf5 6. Rg1 d5 7. d4 Qd6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 g6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 Nd7 7. Qd2 g6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nbd2 Nd7 7. c3 g6 *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nbd2 Nd7 7. c3 Qg6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nd7 5. Bd3 Ngf6 6. Nf3 e6 7. O-O h6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 d5 5. Bxf6 Qxf6 6. e3 Nd7 7. Nc3 dxc4 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 b5 6. Bb3 Nxd4 7. Nxd4 exd4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Bg5 Nbd7 4. Nbd2 e5 5. e3 h6 6. Bxf6 Qxf6 7. Bd3 d5
*

[ECO "A00"]

1. Nc3 e5 2. Nf3 d6 3. d4 Nd7 4. dxe5 dxe5 5. Bg5 Ngf6 6. Qd3 h6 7. Bxf6
Qxf6 *

[ECO "D05"]

1. Nf3 d5 2. d4 e6 3. e3 Nf6 4. Bd3 Nbd7 5. Ne5 Nxe5 6. dxe5 Nd7 7. f4 Qh4+
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Qxf6 7. Bg5
Qf5 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. g3 dxc4 5. e3 Qd5 6. Bg2 Qa5+ 7. Nfd2 Nbd7
*

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. g3 dxc4 5. e3 Qd5 6. Bg2 Qa5+ 7. Nbd2 Nbd7
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Qf3 Qf6 7. Qe4 Nd7 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke8 7. Be3
Nbd7 *

[ECO "A00"]

1. h3 e5 2. c3 d5 3. d4 Nd7 4. Be3 exd4 5. cxd4 Ngf6 6. Bf4 Ne4 7. Nd2 Qf6
*

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Bg5 Nbd7 5. Nf3 e5 6. Qb3 h6 7. Bxf6 Qxf6 *

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Be3 g6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. e5 Nd7 6. d4 f6 7. exf6 Qxf6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Nc6 5. e5 Nd7 6. g3 f6 7. exf6 Qxf6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1
Nd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 d5 4. Nd2 Qd6 5. Nxe4 dxe4 6. c3 h6 7. Be3 Nd7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Nd7 6. Ne2 f6 7. Nf4 Qe7 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. Nh4 Qe7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Nd7 6. Nbd2 g6 7. Nc4 Qe7
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nc6 5. e5 h6 6. Be3 Nd7 7. Qg4 Qe7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Be3 Nf6 5. e5 Nd7 6. Qg4 h5 7. Qg3 Qe7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Nf3 Nbd7 4. Nbd2 e5 5. e3 h6 6. Bxf6 Qxf6 7. Bd3 Qe7
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bf4 d5
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Qe7 5. d5 Nb8 6. Bd3 d6 7. h3 Nbd7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Nc3 Nbd7
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d5 5. Nd2 Nd7 6. Nxe4 dxe4 7. Qe2
Qe7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5
Nd7 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qe3+ Qe7 7. Bg2 Qxe3
*

[ECO "C46"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. Nf3 Nxe4 5. O-O Nxc3 6. dxc3 h6 7. b4 Qf6
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Bg5 Na5 5. Nd2 h6 6. Bxf6 Qxf6 7. a3 Qg6 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. c3 Nc6 4. f4 exf4 5. d4 Qh4+ 6. Qf2 Qxf2+ 7. Kxf2 Nf6
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 e4 5. Bxf6 Qxf6 6. Nc3 Qg5 7. Nge2
Qxg2 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Qe7 5. Be2 Ng4 6. O-O Nc6 7. Bb5 Qc5 *

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Be3 a6 7. Nxc6 bxc6
*

[ECO "A40"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Nc3 Nxe5 5. e4 Nf6 6. Nxe5 Qxe5 7. f4
Qe6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Nxe5 Qe7 6. Nf3 Nxb5 7. Nxb5
Qxe4+ *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. e3 Nxd4 5. exd4 Qf6 6. d5 Qe5 7. Nc3 Nf6 *

[ECO "A00"]

1. g3 f5 2. Bg2 Nc6 3. d4 e6 4. d5 exd5 5. Bxd5 Nf6 6. Nf3 Nxd5 7. Qxd5 Qf6
*

[ECO "A13"]

1. c4 e6 2. Nc3 f5 3. e4 fxe4 4. Nxe4 Nf6 5. Bd3 Nc6 6. Nxf6+ Qxf6 7. Be4
Nd4 *

[ECO "A04"]

1. Nf3 f5 2. d3 Nf6 3. e4 e5 4. Nxe5 Qe7 5. Nf3 fxe4 6. dxe4 Nc6 7. Be2
Nxe4 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 Nc6 7. Nxf7 Qe7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 e4 5. Ng5 Qe7 6. d3 exd3 7. Qxd3 g6 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qe3+ Qe7 7. Bg2 Ng4
*

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qe3+ Qe7 7. Bg2 Ne5
*

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 d6 5. d4 cxd4 6. Nxd4 Nc6 7. Nxc6 bxc6 *

[ECO "A00"]

1. g3 e5 2. c4 g6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qe3+ Qe7 7. Nf3 Nb4
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 e5 4. dxe5 Nh5 5. Nh3 Nc6 6. Qd5 Qe7 7. g4 Ng7 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. a3 e4 5. Ng5 Qe7 6. d3 exd3 7. e4 h6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 e4 5. Ng5 Qe7 6. d3 exd3 7. Be3 h6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 e4 5. Ng5 Qe7 6. f3 exf3 7. Nxf3 h6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Qe7 5. Be2 Ng4 6. Qxd4 h5 7. Qe4 Nc6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Qe7 5. Be2 Ng4 6. Qxd4 h5 7. Qf4 Nc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Qb3 e4 5. Ng5 Qe7 6. e3 h6 7. Nh3 Ne5 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Nd5 5. Qxd4 Nb6 6. Nc3 Nc6 7. Qe4 Qe7
*

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. c3 Nf6 5. d4 exd4 6. e5 d3 7. Qxd3 Qe7 *

[ECO "A19"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 d6 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Nc6 5. Bc4 Qh4+ 6. g3 Qe7 7. Nc3 Nf6
*

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Nc6 5. Bc4 Qe7 6. Nc3 Nf6 7. Nf3 Nxe4
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. a3 Nc6 4. Nf3 e4 5. Ng5 Qe7 6. d3 exd3 7. Qxd3 Ne5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 e4 5. Ng5 Qe7 6. d3 exd3 7. e3 Ne5 *

[ECO "C44"]

1. Nf3 Nc6 2. e4 e5 3. c3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qe2 Qe7 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Nxd4 exd4 6. Nd5 Nxd5 7. exd5
Qe7+ *

[ECO "C47"]

1. e4 Nc6 2. Nc3 e5 3. Nf3 Nf6 4. d4 exd4 5. Nd5 Nb4 6. Bc4 Nfxd5 7. exd5
Qe7+ *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Qb3 Qd7 7. Be3 Na5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Qb3 Qd7 7. Na3 Na5 *

[ECO "A13"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. c4 dxc4 5. Qa4+ Nc6 6. Ne5 Nd5 7. Nxc6 Qd7
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 O-O 5. e3 Re8 6. Nge2 Nc6 7. O-O d6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. g3 dxc4 4. Nc3 Nf6 5. Qa4+ Nc6 6. Bg2 Nd5 7. a3 Qd7 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. g3 dxc4 5. Qa4+ Nc6 6. Bg2 Qd7 7. O-O e5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. O-O Nf6 7. Qb3 Qd7
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 exd4 5. c3 Nf6 6. cxd4 Nxe4 7. Qb3 Qd7
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Qd7 7. Nbd2 Nxd4
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 d5 5. c4 dxc4 6. Qa4+ Nc6 7. O-O Qd7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. Bxe4 d5 6. Bg5 Qd7 7. Bd3 f6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 dxe5 5. Nxe5 g6 6. Nd2 Nd7 7. Nxd7 Qxd7
*

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Qg4 Nc6 6. Nf3 Nge7 7. Bb5 Qc7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Be2 Qb6 6. Nf3 Nge7 7. dxc5 Qc7 *

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. d4 Nf6 4. g3 c6 5. Bg2 d5 6. Nbd2 O-O 7. O-O Bf5 *

[ECO "A20"]

1. c4 e5 2. d3 Nc6 3. Nc3 Bb4 4. Nf3 Nf6 5. Bd2 O-O 6. e3 Re8 7. Be2 d6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Nbd2 Qc7 7. Nb3 c4 *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nce7 4. Nf3 d6 5. Nc3 Nf6 6. Bg5 c6 7. Qb3 Qc7 *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. Nf3 d6 4. d4 c6 5. e3 Na6 6. a3 Qc7 7. d5 g6 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Nf3 d6 4. d4 c6 5. Nc3 Qc7 6. Bh3 Na6 7. a3 g6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. Nf3 Qc7 7. Bd3 Nb6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Qc7 5. dxc5 dxc5 6. Bc4 Nc6 7. O-O Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 g6 4. d4 Nf6 5. dxc5 Nc6 6. Qc2 dxc5 7. Be3 Qc7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Bg5 Nf6 7. Bxf6 gxf6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nc6 5. Bd3 Qc7 6. Bg5 Nf6 7. Nf3 h6 *

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. Ne5 Qc7 7. Nxc6
Nxc3 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. O-O O-O 6. Bxc6 dxc6 7. d3 Re8
*

[ECO "A35"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. d4 dxc4 6. Be3 cxd4 7. Nxd4 Qc7
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Qc7 6. Bb3 Nf6 7. Nf3 Nc6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 dxc4 5. Bxc4 Qc7 6. Bb3 Nc6 7. Nc3 Nf6
*

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. e3 cxd4 5. Bxc4 Qc7 6. Qxd4 Nc6 7. Qh4 Nh6
*

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Qc7 4. dxc5 dxc5 5. Na3 Nc6 6. Be3 Nf6 7. Bxc5 Nxe4
*

[ECO "A34"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qc7 7. Bc4
Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Qc7 5. Bxc6 dxc6 6. e5 Nd5 7. O-O
Nxc3 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 Nbd7 6. Bc4 Qc7 7. Qe2 Ne5
*

[ECO "A04"]

1. Nf3 c5 2. b3 Nc6 3. e3 Nf6 4. Bb2 Qc7 5. c4 e5 6. d3 g6 7. Nc3 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Qc7 5. Bxc6 dxc6 6. h3 e5 7. d3 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. c3 O-O 6. e3 Nbd7 7. Bd3 Re8 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. exd5 Nxd5 7. Ne5 Qc7
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. dxc5 Qc7 7. b4 Ng4 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c3 c5 4. Bg5 Qc7 5. e3 Nf6 6. Nbd2 Nc6 7. Bb5 cxd4 *

[ECO "B20"]

1. e4 c5 2. Ne2 e6 3. Nbc3 Nc6 4. g3 d5 5. d4 dxe4 6. Be3 Nf6 7. dxc5 Qc7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 c5 5. Nf3 Qc7 6. Nc3 Nf6 7. O-O Nc6 *

[ECO "D26"]

1. d4 d5 2. c4 e6 3. e3 dxc4 4. Bxc4 Nf6 5. Nf3 c5 6. Qe2 Nc6 7. O-O Qc7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. Bd3 c5 5. O-O Nc6 6. b3 Qc7 7. c4 dxc4 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 e6 4. f4 d5 5. d3 dxe4 6. Bxe4 Qc7 7. Nf3 Nf6 *

[ECO "A06"]

1. b3 d5 2. Nf3 c5 3. e3 Nf6 4. Ba3 Qa5 5. Bb2 Nc6 6. Ne5 e6 7. Bc3 Qc7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c3 c5 4. Bg5 Qc7 5. e3 Nf6 6. Nbd2 Nc6 7. Bd3 c4 *

[ECO "A28"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Re8 7. Bd3 g6 *

[ECO "A32"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. g3 Qc7 6. Qd3 Nc6 7. e3 d5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Nbd2 c5 4. e3 d5 5. Be2 Nc6 6. O-O Qc7 7. c4 cxd4 *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. Bd3 Nc6 6. O-O c4 7. Be2 Qc7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 c4 6. Bc2 Nc6 7. O-O Qc7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. b3 Nc6 5. Bb2 e6 6. Nbd2 cxd4 7. exd4 Qc7 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. h3 Qc7 7. e3 e6 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. c3 c5 4. e3 Nc6 5. Nbd2 Nf6 6. Bd3 cxd4 7. exd4 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Qc7 4. Be3 Nf6 5. dxc5 dxc5 6. Nf3 Nc6 7. Qc2 e5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. Nd2 dxc5 6. Ngf3 Qc7 7. Be2 e5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. c3 e5 7. Qa4 Qc7 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. Nd5 e4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Bg5 Nf6 7. Ne2 e5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Qc7 5. f4 d6 6. Nf3 Nc6 7. d4 e6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Nc6 5. Bg2 Qc7 6. f4 e6 7. Ne2 d6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Nc6 5. Bg2 e6 6. d3 Qc7 7. f4 d6 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Na5 5. Bb3 c6 6. Nf3 d6 7. d4 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Bc4 Nc6 4. Nf3 Qc7 5. O-O Na5 6. Be2 Nf6 7. d4 d6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Nd2 c5 4. dxc5 e6 5. Nb3 Nbd7 6. Qd4 Qc7 7. Bxf6
Nxf6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Bd3 Na6 6. c5 Qc7 7. O-O e5 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nd2 c5 5. e3 Nc6 6. Ne2 Qc7 7. O-O d6 *

[ECO "A84"]

1. d4 f5 2. c4 d6 3. Nc3 Nf6 4. Nf3 c6 5. g3 Qc7 6. Bg2 e5 7. O-O Na6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Be2 Nc8 *

[ECO "B07"]

1. e4 c6 2. d4 d6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Be2 Qc7 6. O-O e5 7. Nh4 g6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. Nf3 e5 7. h3 Qc7 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Nbd7 6. Nf3 Qc7 7. Bd3 e5 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nf3 Qc7 4. Nc3 Nd7 5. a4 e5 6. Bc4 h6 7. O-O Ngf6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nbd7 4. c4 e5 5. Ne2 c6 6. Nbc3 Qc7 7. Ng3 h5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nf6 4. g3 d5 5. e5 Nfd7 6. Qe2 Nc6 7. Bg2 Qc7 *

[ECO "D30"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nbd2 Nf6 5. e3 Nbd7 6. Bd3 Qc7 7. e4 Nh5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Qb3 e6 5. Bg5 Nbd7 6. Nc3 Qa5 7. Bd2 Qc7 *

[ECO "B17"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Ng5 Qc7 7. N1f3 e6
*

[ECO "D47"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 Qc7 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. g3 Bb7 4. Nf3 Bb4 5. Bg2 Nf6 6. O-O O-O 7. d3 Nc6 *

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Nbd7 6. O-O e6 7. c3 Qc7
*

[ECO "D45"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd2 Qc7 7. cxd5 exd5 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nf3 Nf6 6. Nbd2 Nbd7 7. Nc4 Qc7
*

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. e3 d6 4. Nf3 Nbd7 5. Nc3 e5 6. dxe5 dxe5 7. Be2 Qc7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Qc7 4. Ngf3 Nd7 5. g3 Ngf6 6. Qe2 e5 7. d4 dxe4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Nd7 6. O-O e5 7. a4 Qc7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 c6 4. Nf3 Nbd7 5. Qc2 e5 6. Bg5 Qa5 7. Bd2 Qc7 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nf3 d6 4. Nc3 Nbd7 5. e4 Qa5 6. Bd2 e5 7. Be2 Qc7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. a4 Qa5 5. Bd2 e5 6. Nf3 Nbd7 7. Be2 Qc7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. a4 Nbd7 5. Nf3 Qa5 6. Bd2 e5 7. b4 Qc7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Nc6 5. Nc3 Bb4 6. Bg2 O-O 7. O-O Bb7 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. Nb3 Nd7 7. Bg5 Qc7
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 c5 7. O-O Qc7
*

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Qc7 4. Ngf3 Nd7 5. exd5 cxd5 6. d4 Ngf6 7. Bd3 e6
*

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. c3 Nbd7 5. Nbd2 Qc7 6. Qa4 e6 7. Bd3 c4 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Qc7 4. Ngf3 Nd7 5. exd5 cxd5 6. d4 e6 7. Bd3 Ne7 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 Nd7 6. Nf3 Qc7 7. Bf4 Nh6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nf3 d6 4. Bg2 c6 5. O-O Qc7 6. Nbd2 Nbd7 7. Re1 g6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. Nf3 Qc7 7. Be2 Ng4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. Qc2 Qc7 6. O-O g6 7. d4 cxd4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. Nf3 Qc7 7. Bd3 h6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Nc6 5. Bg2 Bd6 6. Nc3 O-O 7. O-O Bb7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 h6 7. N5f3 Qc7
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. e5 dxe5 6. Nxe5 Qc7 7. d4 Nd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. h3 d5 6. e5 Nd7 7. Qe2 Qc7 *

[ECO "D00"]

1. d4 d5 2. Bf4 c6 3. Nf3 Nf6 4. Nbd2 Nh5 5. Be3 Nd7 6. g4 Nhf6 7. h3 Qc7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 c6 6. Bd2 Qc7 7. Qf3 Nbd7
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. Nc4 Qc7
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Nd7 7. Nf3 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 Qa5 3. Nf3 d6 4. Na3 Nf6 5. e5 dxe5 6. Nxe5 Nbd7 7. Nac4 Qc7
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 Qc7 7. Bd2 c5
*

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 c5 4. dxc5 Nc6 5. Bg2 e6 6. Be3 Qc7 7. Nc3 Ng4 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 Na6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Nc6 5. Bg2 e6 6. Qe2 Qc7 7. Nf3 g5 *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Qc7 5. O-O Nf6 6. Qc2 h6 7. d4 exd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bc4 Qc7 5. d3 Nf6 6. Nbd2 Na5 7. Ng5 h6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Bb5 Qc7 5. O-O Nge7 6. Re1 Ng6 7. d4 cxd4
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 e6 6. c4 Ndb4 7. dxc5 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 Qa5 3. Nf3 Nc6 4. Na3 Nf6 5. e5 Ng4 6. Nc4 Qc7 7. Qe2 e6 *

[ECO "B22"]

1. e4 c5 2. c3 Qa5 3. Nf3 Nc6 4. Na3 Nf6 5. e5 Nd5 6. Nc4 Qc7 7. d4 e6 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c3 Nc6 4. Bb5 Qb6 5. Ba4 Nf6 6. e5 Nd5 7. O-O Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 Qc7 7. Bd3 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 Qc7 7. Bd2 Nc6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Be3 Nfd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Be7 4. Bg2 Nf6 5. Nf3 O-O 6. O-O Nc6 7. d4 Bg4 *

[ECO "B21"]

1. d4 c5 2. e4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Nf6 7. O-O Qc7
*

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Bg2 c5 4. Nf3 Qa5+ 5. Nbd2 cxd4 6. O-O Nc6 7. Nb3 Qc7
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Bd3 Nf6 7. O-O Nc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Qf3 Nf6 7. Nc3 Nc6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 Qc7
*

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 Nc6 4. Bg2 cxd4 5. Nxd4 Qb6 6. Nb3 Nf6 7. Be3 Qc7
*

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 Qa5+ 4. Nbd2 cxd4 5. Nxd4 Nc6 6. Nb3 Qc7 7. Bg2
Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Qc7 5. O-O cxd4 6. c3 dxc3 7. Nxc3 Nc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Qc7 5. O-O Nd4 6. Ba4 e6 7. d3 Ng4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Qc7 5. O-O Nd4 6. Bd3 Nxf3+ 7. Qxf3
e6 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. O-O O-O 6. Bb3 d6 7. c3 Bg4 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Bc4 Nf6 7. Be3 Ne5
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Nc6 6. Nc3 Ne5 7. e3 Qc7 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. a3 Qc7 7. Bg5 Nxd4
*

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Bc4 Nxd4 7. Qxd4
Nf6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. e4 Nc6 5. Be2 Qc7 6. d4 cxd4 7. Nxd4 Nxd4
*

[ECO "B47"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. f4 Nxd4 7. Qxd4 Nf6
*

[ECO "B48"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. Qd2 Nxd4
*

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be2 Qc7 6. Nc3 Nf6 7. O-O Nxd4
*

[ECO "B48"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 Nf6 7. Bd3 Nxd4
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 Qc7 7. O-O Nxd4
*

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Be7 4. O-O Nf6 5. d3 O-O 6. Re1 d6 7. a4 Bg4 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Be3 Nf6 6. Nc3 e6 7. f4 Nxd4
*

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qe3 Nc6 4. Nf3 Nf6 5. Bb5 Nd4 6. Nxd4 cxd4 7. Qf3 Qc7
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. c4 Nxd4 6. Qxd4 e5 7. Qd3 Nf6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Ng6 6. Bb2 Qc7 7. Na3 f6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 Qc7 6. d4 cxd4 7. Nxd4
Nxd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. O-O Nd4 6. Bd3 Ne7 7. Na4 Qc7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Ne7 6. Nxd4 cxd4 7. Ne2
Qc7 *

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 Qc7 6. c4 Nxd4 7. Qxd4 Ne7
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. O-O Nd4 6. a4 Ne7 7. a5 Qc7 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qa5+ 5. Nc3 Nf6 6. Nb3 Qc7 7. a3 g6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. d4 Bg7 5. Nc3 O-O 6. O-O Nc6 7. Ne5 Be6 *

[ECO "B20"]

1. e4 c5 2. Na3 Nc6 3. Bb5 Qc7 4. Nf3 Nf6 5. O-O Nxe4 6. Re1 Nf6 7. d4 cxd4
*

[ECO "B22"]

1. e4 c5 2. c3 Qa5 3. Nf3 Nc6 4. Na3 Nf6 5. e5 Ng4 6. Nc4 Qc7 7. d4 cxd4 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 Nf6 6. e5 Ng4 7. Qe2 Qc7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 Qa5+ 5. c3 Qxc5 6. Be3 Qc7 7. Nf3 Nc6
*

[ECO "B22"]

1. e4 c5 2. c3 Qa5 3. Nf3 Nc6 4. d4 cxd4 5. b4 Qc7 6. b5 Na5 7. cxd4 Nf6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Qc7 5. Nf3 Nc6 6. Na3 Nxe5 7. Nb5 Nxf3+
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Qc7 5. Nf3 Nc6 6. Bg2 Nxe5 7. d4 Nxf3+ *

[ECO "B22"]

1. e4 c5 2. c3 Nc6 3. Nf3 e5 4. Bc4 Qc7 5. d3 Nf6 6. Ng5 h6 7. Nxf7 Rh7 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 e6 3. e4 d6 4. d4 cxd4 5. Qxd4 a6 6. Be3 Nd7 7. O-O-O Qa5
*

[ECO "B42"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d5 6. exd5 Qxd5 7. O-O Nd7
*

[ECO "B08"]

1. e4 g6 2. d4 d6 3. Nc3 Nf6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Bg5 Nc6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. f4 Qb6 7. Nb3 h6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. f4 Qb6 7. Nb3 a5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. d4 cxd4 6. Nxd4 Qf6 7. c3 Qg6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Qb6 5. O-O a6 6. Bxc6 Qxc6 7. d4 cxd4
*

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Qf3 Nc6 7. Nxc6 Qxc6
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. c3 Nc6 7. Nxc6 Qxc6
*

[ECO "B40"]

1. d4 e6 2. Nf3 c5 3. e4 cxd4 4. Nxd4 Qb6 5. Nc3 a6 6. a3 Nc6 7. Nxc6 Qxc6
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. g3 Qb6 7. Nb3 Ne5 *

[ECO "B42"]

1. e4 c5 2. d4 e6 3. Nf3 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. c3 Nc6 7. Nd2 Nxd4 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. c3 Nc6 7. O-O Nxd4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Bc4 Nf6 5. Qe2 O-O 6. Nf3 Nc6 7. O-O Bg4 *

[ECO "B47"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. f4 Qb6 7. Ndb5 a6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. f4 Qb6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Qxd7 7. Nc3
e5 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Bb5+ Nd7 6. Nf5 a6 7. Bxd7+
Qxd7 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd3 f5 7. exf5 Qa5+ *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 Qa5 4. exd5 cxd5 5. Bd2 a6 6. Nf3 Nc6 7. Be2 g6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be3 Nc6 6. Qb6 Qxb6 7. Bxb6 g6
*

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. dxc5 Nc6 4. c3 a5 5. e4 dxe4 6. Qxd8+ Kxd8 7. Ng5 Ke8
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Bb5 dxe4 6. Nxc6 Qxd1+ 7. Kxd1
a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. e5 a6 5. d4 cxd4 6. Nxd4 dxe5 7. Nxc6
Qxd1+ *

[ECO "B00"]

1. e4 Nc6 2. Nc3 g6 3. d4 Bg7 4. Be3 d6 5. f4 Nf6 6. Nf3 O-O 7. Qd2 Bg4 *

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. b3 a6 4. Bb2 Nc6 5. d4 Qa5+ 6. Qd2 Qxd2+ 7. Nbxd2 Nb4
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. d4 cxd4 5. Nxd4 a6 6. Be2 d5 7. exd5 Qxd5
*

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Kf1 a6
*

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Qe2 a6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb5 d5 5. exd5 exd5 6. Qe2+ Qe7 7. Ne5 a6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. Bd3 Nc6 6. exd5 exd5 7. Qe2+ Qe7
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. g3 d5 6. exd5 exd5 7. Bg2 Qe7+ *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b3 a6 4. Bb2 Nc6 5. g3 d5 6. exd5 exd5 7. Qe2+ Qe7 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 Qa5 4. exd5 cxd5 5. Bd2 a6 6. Nf3 Nc6 7. Be2 e6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. g3 Nc6 4. Bg2 e5 5. c3 d5 6. exd5 Qxd5 7. O-O e4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. a3 Bg4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a4 cxd4 7. cxd4 a6 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qf4 a5 6. e4 Nb4 7. Na3 Qe7 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 h6 5. Bxc6 dxc6 6. O-O Qf6 7. d4 exd4
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qf6 6. d4 exd4 7. Bg5 Qg6
*

[ECO "C69"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d4 exd4 7. Nxd4
Qg6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d4 exd4 7. e5 Qd5
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d4 exd4 7. Qxd4
Qxd4 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d4 exd4 7. Nxd4 c5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 a6 5. Nge2 Nc6 6. Bf4 e5 7. dxe5
Nxe5 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 c5 6. Nxe5 Qg5 7. Nf3
Qxg2 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. Bb2 Nc6 5. e3 e6 6. Be2 Bd6 7. O-O O-O *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 exd4 7. Qxd4
Qxd4 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g5 5. d4 Nxd4 6. Nxd4 exd4 7. Qxd4 Qf6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 a6 5. Ba4 Qc7 6. Bxc6 dxc6 7. d4 cxd4
*

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. b3 Nc6 4. Bb5 Qc7 5. Bb2 a6 6. Bxc6+ Qxc6 7. Ne5 Qc7
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 e5 5. c3 Qc7 6. Bb5+ Nc6 7. cxd4 a6 *

[ECO "B47"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be2 d6 7. Bg5 a6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 d6 7. Be3 Qc7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. Bc4 Qc7 7. Be2 Nc6 *

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Be3 a6 7. f4 Qc7 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nf3 d6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. d3 O-O 6. e4 d6 7. Nf3 Bg4 *

[ECO "B46"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g4 Qc7 7. Nxc6 dxc6
*

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 dxc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. c3 Qc7 5. O-O a6 6. Bxc6 dxc6 7. d4 exd4 *

[ECO "B27"]

1. Nf3 g6 2. e4 c5 3. c3 d6 4. d4 Nd7 5. Bc4 a6 6. O-O e6 7. Re1 Qc7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 g6 7. Nde2 Nc6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c4 e6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Qc7 7. Bg5 h6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. Bg5 h6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. f4 e6 4. Nf3 Nc6 5. Be2 Qc7 6. O-O Qxf4 7. d4 Qc7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. c3 Qc7 7. Nd2 Nc6 *

[ECO "B48"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Ne5 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. O-O c5 7. Nc3 a6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 Nc6 3. c4 e6 4. e3 d5 5. Nc3 Bb4 6. Bd3 Bd7 7. O-O O-O *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. Qd3 Nb4 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nxd4 7. Qxd4 a6
*

[ECO "B47"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nxd4 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Be3 Nxd4 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Qd3 Nxd4 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 Qe6 7. b3 b5 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 e4 5. Ne2 Qg5 6. c4 a6 7. Bxc6+ bxc6 *

[ECO "A00"]

1. Nc3 e5 2. Nf3 Nc6 3. e3 d5 4. Bb5 a6 5. Bxc6+ bxc6 6. Nxe5 Qg5 7. Nf3
Qxg2 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nc3 Qf6 6. d4 exd4 7. Nxd4
Qg6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. Nc3 b5 6. Bb3 b4 7. Na4 Qf6 *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nc6 7. O-O Bd7 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 6. Nxe5 Nxb3 7. axb3 Qe7
*

[ECO "D00"]

1. d4 d5 2. f3 c5 3. e3 Nc6 4. Bb5 a6 5. Bxc6+ bxc6 6. Ne2 Qc7 7. O-O e6 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 Qc7 4. O-O a6 5. Bxc6 dxc6 6. d3 e5 7. Nbd2 b5 *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bb5 a6 5. Bxc6 dxc6 6. O-O Qc7 7. Na3 b5 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. Nf3 b5 4. d4 e6 5. Bg5 Qc7 6. Qd2 cxd4 7. Qxd4 Nc6 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Bc4 a6 7. O-O b5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. Bf3 Nc6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 b5 7. O-O Nc6 *

[ECO "B48"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. a3 b5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. Be2 b5 5. d4 cxd4 6. Qxd4 Qc7 7. Be3 Nc6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Nf3 b5 6. Bd3 Bb7 7. O-O Nd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. Be2 Qc7 5. O-O b5 6. d4 cxd4 7. Qxd4 Nc6 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nb3 b5 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Bg5 a6 7. Nxc6 bxc6
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Qd3 Qc7
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Be2 a6 6. O-O Nc6 7. Nxc6 bxc6
*

[ECO "B47"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. a3 a6 7. Nxc6 bxc6
*

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. e4 Qc7 4. Nc3 a6 5. d4 cxd4 6. Nxd4 Nc6 7. Be3 b6 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 b6 7. Qf3 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. c4 e6 3. Nc3 a6 4. g3 b5 5. b3 Qb6 6. e3 bxc4 7. bxc4 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Be2 a6 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 bxc6
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 a6 4. Be3 b5 5. Nf3 d6 6. Bd3 Bb7 7. Qd2 Nd7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. d4 Qa5+ 5. Nc3 a6 6. Bxc6+ bxc6 7. O-O
cxd4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Bb5 dxe4 5. Nxe5 Qd5 6. Bxc6+ bxc6 7. d4
exd3 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Bb5 dxe4 5. Bxc6+ bxc6 6. Nxe5 Qg5 7. Qa4
Qxg2 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. e5 Bb4+ 4. Nc3 b6 5. Qg4 Bf8 6. Bg5 Qd7 7. Bb5 Nc6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 Qd7 7. Bg5 Nc6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bg5 Qd7 7. Nh3 Nc6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Qg4 Bf8 7. Nf3 Nc6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 Qd7 7. a4 Nc6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Nf3 b6 6. Bd2 Bf8 7. a4 Nc6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. Nf3 c5 6. a4 Nc6 7. a5 Qc7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nd7 7. Nf3 Bb7 *

[ECO "C02"]

1. e4 e6 2. d4 c5 3. c3 d5 4. e5 Nc6 5. Bb5 Qa5 6. Bxc6+ bxc6 7. dxc5 Qc7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. O-O d6 7. Na3 d5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 f6 6. O-O d5 7. Nh4 Qc7 *

[ECO "A00"]

1. g3 g6 2. Nf3 c5 3. c3 b6 4. Bg2 e6 5. Ne5 d5 6. c4 Nd7 7. Nc6 Qc7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. c4 Qc7 6. d4 cxd4 7. Qxd4 c5
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Ba4 Qa5 5. d3 b5 6. Bb3 b4 7. Nd5 Nxb3 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Qe2 b6 6. exd5 Qxd5 7. Nc3 Qd7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. Nf3 c5 6. a4 Nc6 7. a5 cxd4 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qd7 6. Bxc6 bxc6 7. O-O e5
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 f6 6. O-O d5 7. Nh4 Qd7 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. d4 Bb4 5. f3 f5 6. exf5 exf5 7. Nh3 Nc6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. d4 cxd4 5. Qxd4 Qd7 6. Bxc6 bxc6 7. c4 c5
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 Qb6 6. Nxc6 bxc6 7. Nc3 g6
*

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. Nc3 cxd4 5. Qxd4 Qxd4 6. Nxd4 Nc6 7. Nxc6
bxc6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 d5 5. Nxd4 dxe4 6. Nxc6 Qxd1+ 7. Bxd1
bxc6 *

[ECO "A43"]

1. d4 c5 2. Nc3 d5 3. Bf4 Nc6 4. e4 cxd4 5. exd5 dxc3 6. dxc6 Qa5 7. b3
bxc6 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. d5 Na5 5. Qa4+ c6 6. b4 b5 7. Qxa5 Qxa5 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Bb5 d6 5. Bxc6+ bxc6 6. Ne2 h5 7. f4 Qh4+ *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. d3 dxe4 5. dxe4 Qxd1+ 6. Nxd1 Nc6 7. Ne3 b6
*

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 e6 4. Nf3 d5 5. Be2 dxe4 6. dxe4 Qxd1+ 7. Kxd1 b6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d4 d5 5. exd5 Qxd5 6. Be3 b6 7. Be2 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Bb5+ Nd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 b6 4. d5 exd5 5. Qxd5 Nc6 6. Ne5 Qf6 7. Nxc6 dxc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Qa5 4. Nf4 Nc6 5. d3 b5 6. Bd2 e6 7. a3 Qb6 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d5 4. d4 e6 5. O-O cxd4 6. Nxd4 Qb6 7. Nxc6 bxc6
*

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Ne2 Qb6 7. Bxc6+
bxc6 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. e4 e6 4. f4 d5 5. d3 dxe4 6. dxe4 Qxd1+ 7. Kxd1 b5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 d5 5. Qe2 dxe4 6. Bxc6+ bxc6 7. Qxe4
Qd5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 c6 4. d4 Qc7 5. g3 g6 6. c5 Nd7 7. cxd6 Qxd6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Qc1 e5 6. c3 Nd7 7. Nf3 e4 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. Nf3 Qb6 5. b3 Nd7 6. e3 e5 7. Bg3 exd4 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. Qa4+ Nd7 5. e4 c5 6. Bxc4 cxd4 7. O-O Qb6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Be2 Bf5 6. c3 e6 7. Nf3 Bd6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nd7 5. Bd3 Qg5 6. cxd5 exd5 7. Qf3 Qf6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Ne2 dxe4 5. fxe4 e5 6. dxe5 Qh4+ 7. Ng3 Nd7 *

[ECO "C25"]

1. e4 e5 2. Nc3 c6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. f4 Nd7 7. Bc4 Ke8
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. c4 e5 6. dxe5 Qa5+ 7. Bd2 Qxe5
*

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 e6 4. b3 Nd7 5. Nc3 dxc4 6. bxc4 e5 7. Be2 Qa5 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 d6 5. Nf3 Qh6 6. Nc3 c6 7. Qe2 Nd7 *

[ECO "D10"]

1. c4 c6 2. Nc3 d5 3. d4 e5 4. dxe5 d4 5. Ne4 Qa5+ 6. Nd2 Nd7 7. e6 fxe6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. Rb1 Nd7 6. Bd3 e6 7. Qh5+ g6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 f5 5. g3 Nd7 6. Bh3 g5 7. Bg2 Qf6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 e6 6. Bd3 h6 7. Qh5 Qe7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Be2 Bf5 6. Nf3 e6 7. O-O Bd6 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Qe2 Nd7 5. f4 Qe7 6. exd5 cxd5 7. Ngf3 exf4
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Qb6 6. Nc3 Qxb2 7. Bd2 Qb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Qb6 6. Nbd2 Qxb2 7. Nc4 Qb4+ *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Qb6 6. Nbd2 Qxb2 7. Nc4 Qc3+ *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 Nc6 4. Bg2 cxd4 5. Nxd4 Qb6 6. Nb3 h5 7. e4 h4 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. c3 c5 4. d4 cxd4 5. cxd4 exd4 6. Nf3 Nc6 7. Nbd2 Qa5
*

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Bb5 Qb6 6. Nxc6 Qxb5 7. Nd4
Qe5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. Bb5 Qb6 5. Bxc6 Qxc6 6. d4 cxd4 7. Nxd4
Qc4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Qb6 6. Nbd2 Qxb2 7. Nc4 Qg7 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qd3 Qa5 7. f4 e6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 h5 7. h4 Bg4 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e4 Qb6 5. Nd2 cxd4 6. exf5 h5 7. Bd3 Nc6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qd5 g5 7. Qxf5 Qb6
*

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. Nf3 Qa5+ 4. c3 Nc6 5. b4 Qc7 6. b5 Ne5 7. Nxe5 Qxe5
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qd5 d6 7. f4 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bc8 5. Nc3 Na6 6. a3 f6 7. f4 Qa5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bc8 5. Nc3 Na6 6. a3 Qb6 7. Nh3 f6 *

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. Nc3 g6 4. Nxe4 d5 5. Ng5 c5 6. Bb5+ Nc6 7. Ne2 Qa5+
*

[ECO "A80"]

1. d4 f5 2. Qd3 d6 3. Bf4 c5 4. e3 Nc6 5. Nf3 h6 6. Nc3 g5 7. Bg3 Qa5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 g6 5. cxd5 Qxd5 6. Nc3 Qa5 7. Bc4 Nc6
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. Nc3 g6 7. Qf3 c6
*

[ECO "D18"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 g6 4. Nf3 Bg7 5. a3 d6 6. O-O Bg4 7. h3 Be6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bc8 5. Nc3 Qb6 6. Bg2 h5 7. g5 Na6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Nb6 6. Bd3 Qxd4 7. Nf3 Qd5
*

[ECO "B12"]

1. e4 c6 2. e5 d5 3. d4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. c4 dxc4 7. Nxc6 Qxd1+
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ndf6 6. Ng3 Qxd4 7. Nf3
Qd5 *

[ECO "D15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qa5+ 6. Nc3 Qxb5 7. Nxb5
Nxd4 *

[ECO "B10"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. e5 Nc6 5. d4 Qb6 6. Nc3 Qxd4 7. Qxd4 Nxd4
*

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e4 dxe4 4. Nc3 cxd4 5. Nb5 Na6 6. Qxd4 Qxd4 7. Nxd4
Nb4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Qe7 7. Ne5 f6
*

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 c4 7. b3 Qe7+ *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 cxd4 7. Nb3
Qe7+ *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. O-O Be6 7. Bb5 Bc5
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 d5 5. Nxd4 dxe4 6. Be3 e5 7. Nb5 Qe7
*

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Be2
Nxd4 *

[ECO "B13"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 e5 6. dxe5 Nxe5 7. Qe2 Qe7
*

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg5 Qb6 6. Qc1 d5 7. exd5 exd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 d5 5. Nbd2 g6 6. Nb3 dxe4 7. dxe4 Qxd1+
*

[ECO "B20"]

1. e4 c5 2. g3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nc6 6. Be3 e5 7. c3 g6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Qb6 6. Qc1 h6 7. Be3 d5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Ng5 h6 *

[ECO "C40"]

1. e4 e5 2. Nf3 Qf6 3. Nc3 Nc6 4. Bc4 d6 5. d3 h6 6. O-O Na5 7. Bb3 c6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. g3 Nxf3+ 5. exf3 Qb6 6. Bg2 e6 7. Qb3 d6
*

[ECO "C52"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O d6 7. d4 Bg4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Qe2 Qa5+ 6. Bd2 Qb6 7. b3 Nd4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Qc2 Na5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a4 c4 7. Nbd2 Na5 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Qe2 e5 4. exd5 cxd5 5. Bf4 Nc6 6. Bxe5 Nxe5 7. d4 Qb6
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Be2 Nc6 6. O-O Qb6 7. c3 dxc3 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. b4 cxb4 5. a3 e6 6. Bg2 Nc6 7. O-O Qb6 *

[ECO "D33"]

1. Nf3 d5 2. c4 e6 3. cxd5 exd5 4. d4 c5 5. g3 Nc6 6. Nc3 cxd4 7. Nxd4 Qb6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. c3 Nc6 6. Nd2 d5 7. exd5 exd5
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 c5 5. g3 Nc6 6. Bg2 cxd4 7. Nxd4 Qb6
*

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. Nd2 Nc6 5. Ngf3 Qb6 6. exd5 exd5 7. Nb3 cxd4
*

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 d6 5. d4 Bd7 6. O-O Bg7 7. dxe5 dxe5 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Qb6 7. Nc3 cxd4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 e6 6. a3 d5 7. cxd5 exd5
*

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 Nc6 4. Bg2 cxd4 5. Nxd4 Qb6 6. Nxc6 dxc6 7. O-O e5
*

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. g3 d5 6. Bg2 dxe4 7. Nxc6
Qxd1+ *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 d5 5. Nxd4 dxe4 6. Be3 e5 7. Nxc6
Qxd1+ *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. e4 dxe4 4. d5 Nb4 5. Ng5 e6 6. Bb5+ c6 7. dxc6 Qxd1+
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c4 Nc6 5. Nf3 e6 6. Nc3 dxc4 7. dxc5 Qxd1+ *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. d3 dxe4 4. Nc3 Nc6 5. Be3 exd3 6. Qxd3 Qxd3 7. Bxd3 e6
*

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qb3 Qa5 7. Bd2 c4 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 Qxd5 4. Nf3 c5 5. Be3 cxd4 6. Bxd4 Nc6 7. Nc3 Qa5
*

[ECO "C85"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Nc3 Bg4
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. d4 Nc6 6. Be3 e6 7. Nc3 Qa5
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 e6 6. Nc3 Qa5 7. Nf3 Nc6
*

[ECO "B20"]

1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. Bb2 Nc6 7. c4 Qe6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 e5 5. c3 d5 6. Bb5 dxe4 7. Nxe5 Qd5 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Qe7 7. dxc5
Qxe2+ *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Qe7 7. d4
Qxe2+ *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Qe2+ Qe7 7. dxc5
Qxe2+ *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nc6 6. dxc5 d4 7. Ne4 Qd5 *

[ECO "B20"]

1. g3 c5 2. e4 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Nc3 Qe6+ 6. Qe2 Qxe2+ 7. Bxe2
e5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. Be2 e5 6. O-O e4 7. c4 Qf5 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. c4 Ba6 5. Nbd2 Bb4 6. Qb3 c5 7. Bg2 Nc6 *

[ECO "B20"]

1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. Bb2 Nc6 7. c4 Qe4+ *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. g4 e5 7. Nb3 Qh4 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qd6 6. Nf3 Nc6 7. d4 e6
*

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. Bb3 Nc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Bxc6 dxc6 5. Nf3 e5 6. Nxe5 Qg5 7. Nf3
Qxg2 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. Nc3 e5 7. d3 c6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nd7 3. c4 dxc4 4. Qa4 c6 5. Qxc4 e5 6. dxe5 Nxe5 7. Nxe5
Qa5+ *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 e5 4. dxe5 d4 5. Ne4 Qa5+ 6. Nd2 Nd7 7. Nf3 Nxe5 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 Qa5+ 4. Nbd2 cxd4 5. Nxd4 Nc6 6. Nxc6 dxc6 7. Bg2
e5 *

[ECO "A41"]

1. c4 d6 2. d4 e5 3. dxe5 Nc6 4. Nf3 Nxe5 5. Nc3 c6 6. Bf4 Nxc4 7. e4 Qf6 *

[ECO "A45"]

1. d4 Nf6 2. e3 c5 3. Nf3 e6 4. Bd3 b6 5. O-O Bb7 6. c4 Nc6 7. Nc3 Bd6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. Bxc6 Qxc6 6. d4 cxd4 7. Qxd4 d6
*

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. exd5 Qxd5 6. Qc2 Ne5 7. Nxe5
Qxe5+ *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 d5 5. d3 d4 6. e5 Qa5+ 7. Nbd2 Nb4 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 Qa5+ 4. Nbd2 cxd4 5. Nxd4 Nc6 6. c3 Nxd4 7. cxd4
d5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 e5 5. c3 d5 6. exd5 Qxd5 7. cxd4 Nxd4
*

[ECO "B23"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 Nd4 4. Nxd4 cxd4 5. Ne2 d5 6. exd5 Qxd5 7. d3
e5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Na3 cxd4 6. Nb5 Na6 7. Qxd4 Qxd4
*

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. d5 e6 5. Nc3 exd5 6. Qxd5 Qxd5 7. Nxd5 Na6
*

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. Rb1 e6 6. Bd3 c5 7. Nf3 Nc6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. Qd2 f6 7. Nf3 fxe5 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Nbd2 Bb7 4. e3 e6 5. c3 c5 6. Bd3 Nc6 7. O-O Be7 *

[ECO "A80"]

1. d4 f5 2. Qd3 e6 3. g3 c5 4. Nf3 Nc6 5. Bg2 d5 6. Be3 Qb6 7. Nc3 c4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Ng5 f6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Be3 cxd4 6. cxd4 Qb6 7. Qd2 f6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Na3 cxd4 7. cxd4 f6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. Qd2 f6 7. f4 cxd4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. g3 f6 7. Na3 cxd4 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 e5 5. c3 d5 6. Bb5 f6 7. exd5 Qxd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 f6 6. Be3 d5 7. Be2 Qb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Qb6 6. Qc1 f6 7. Be3 d5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 e5 6. d3 f6 7. Be3 Qb6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 Be7 4. Nf3 b6 5. Nc3 Bb7 6. Qc2 d6 7. e3 Nbd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. d4 g6 4. Nc3 Qd6 5. Bc4 Nc6 6. Nb5 Qb4+ 7. c3 Qxc4
*

[ECO "B01"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Qd5 4. Qf3 Nc6 5. Nc3 Qe5+ 6. Qe3 Qxe3+ 7.
fxe3 Nb4 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bf4 Nc6 4. e3 e5 5. Bg3 h5 6. h3 exd4 7. exd4 Qe7+ *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. c3 d6 5. d4 g6 6. dxe5 dxe5 7. Qc2 Qe7 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d4 Qh4+ 5. Ke2 d5 6. Nf3 Qe7 7. e5 g5 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Qe7 6. d4 d6 7. Nxg4 Nc6 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nc6 6. d4 Qf6 7. Nxc6 dxc6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 d6 4. d4 g6 5. dxe5 dxe5 6. Qxd8+ Nxd8 7. b3 Ne6
*

[ECO "B00"]

1. e4 g5 2. d4 h6 3. Bc4 Nc6 4. h4 g4 5. Nc3 d6 6. Nge2 e6 7. O-O Qxh4 *

[ECO "A00"]

1. b4 e5 2. b5 d5 3. Bb2 e4 4. c4 dxc4 5. e3 Nd7 6. Bxc4 Qg5 7. Kf1 Nb6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bd7 6. O-O Bg7 7. d3 Nh6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. f4 d5 4. exd5 Qxd5 5. Nc3 Qf5 6. Nf3 Qxc2 7. d4
Qxe2+ *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. g3 e6 4. Bg2 Qd5 5. Nc3 Qa5 6. d3 cxd3 7. Qxd3 Nc6
*

[ECO "C25"]

1. e4 e5 2. f4 exf4 3. Nc3 Nc6 4. d4 Qh4+ 5. Ke2 d5 6. exd5 Qe7+ 7. Kf2
Qh4+ *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. Bd3 dxc3 6. exd5 cxb2 7. Bxb2
Qxd5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. dxe5 dxe4 6. Qa4 Qd5 7. Qxe4 Qxe5
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 d5 5. cxd5 Qxd5 6. Nc3 Qe5 7. f4 exf3
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. exd5 Qxd5 6. Ngf3 exd4 7. Bc4 Qh5
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 Nc6 5. Nf3 e4 6. Nfd2 Qg5 7. Nxe4 Qxg2
*

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Nc6 5. Bc4 Qh4+ 6. Kf1 d6 7. Nf3 Qh5
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Qf6 5. O-O d6 6. c3 d3 7. Ng5 Ne5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. Bg2 Bb7 6. d3 d6 7. O-O Nf6 *

[ECO "A11"]

1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. Qc2 Bg4 5. Bg2 Nbd7 6. d3 e6 7. O-O Bd6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 exd4 5. Qxd4 Qf6 6. Be3 Qxd4 7. Bxd4
d6 *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. f4 exf4 4. Qf3 Nc6 5. Qxf4 Qf6 6. d3 Nd4 7. Kd1 Ne6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nf3 Ne5 6. Nxe5 Qxe5 7. Bd3
d5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. a3 e5 5. b4 e4 6. Nxd4 Nxd4 7. exd4 Qxd4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. dxe5 Qxd1+ 5. Kxd1 Nc6 6. Nd2 Nxe5 7. Nxc4
Nxc4 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Be3 e5 5. c4 Qa5+ 6. Bd2 Nb4 7. Nf3 exd4
*

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6
Qd5 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6
Qg5 *

[ECO "C00"]

1. e4 e6 2. g4 d5 3. e5 d4 4. Nf3 Nc6 5. d3 f6 6. Qe2 fxe5 7. Nxe5 Qd5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. g3 f6 5. Bg2 e5 6. O-O dxe3 7. fxe3 Qd3 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. b3 Bd6 7. Bb2 Ngf6 *

[ECO "A00"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Qd5 4. Qf3 Nc6 5. Ne2 f5 6. Ng5 Qxf3 7. Nxf3
e5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 f5 4. d4 fxe4 5. Nxe5 Qf6 6. Ng4 Qg6 7. Bf4 d6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 Nxd4 5. Nxd4 exd4 6. Qxd4 Qf6 7. e5 Qb6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 f5 4. d4 fxe4 5. Nxe5 Qf6 6. Ng4 Qg6 7. d5 h5 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 f5 4. exf5 Qh4+ 5. Kf1 f3 6. d4 fxg2+ 7. Kxg2
Nc6 *

[ECO "C40"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. Nc4 fxe4 5. Nc3 Qg6 6. Ne5 Qf5 7. Ng4 Nc6
*

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 f6 5. Nf3 Nc6 6. Qh4 Nb4 7. Na3 Qe7 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 Nc6 4. d5 Nd4 5. e3 Nf5 6. Nf3 Qe7 7. e4 Nd6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 f6 5. a3 Bf8 6. Bd3 Qd7 7. Nf3 Nc6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Qc7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. d4 c6 4. Bg2 Bg4 5. Nbd2 Nbd7 6. c4 e6 7. O-O Be7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 cxd4 6. O-O Qc7 7. c3 dxc3 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Qc7 6. Qb3 e6 7. Nc3 Nc6
*

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. e3 cxd4 5. Bxc4 Qc7 6. Qc2 Nc6 7. O-O e6 *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Qc7 5. O-O Na5 6. Be2 d6 7. b4 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 e5 5. c3 Qc7 6. Na3 dxc3 7. Qb3 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. Nbd2 Nc6 6. O-O Qc7 7. Nb1 e5
*

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 Qc7 6. Qb3 e6 7. Nf3 Nc6 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 d6 7. Bg2 Nxd4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 cxd4 6. O-O f6 7. Qe2 Qc7 *

[ECO "D31"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. Nc3 dxc4 5. Bg5 Qc7 6. g3 Nd7 7. Bg2 h6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d4 Nbd7 6. Nbd2 e6 7. Re1 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nf3 Nd7 6. Nbd2 c6 7. b3 Qc7 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 Bf8 6. dxc5 Qc7 7. Ngf3 Nd7 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 Qc7 6. Qd4 e6 7. Nf3 Nd7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. Na4 Qa5+ 6. c3 Nd7 7. b4 Qc7 *

[ECO "A19"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Qc7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. Bxc6 Qxc6 6. d4 cxd4 7. Nxd4
Qc7 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nd4 5. exf5 c6 6. Be2 Qc7 7. d3 Nxf5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 d6 6. Nf3 Nd7 7. e3 Rg8 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. h3 Qb6 5. b3 Ne4 6. e3 Nd7 7. Bd3 Rg8 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. Bf4 Qb6 5. b3 Nbd7 6. h3 Ne4 7. e3 Rg8 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Nc3 e5 5. e3 Ngf6 6. Be2 c6 7. O-O Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. e3 Na6 7. Nc3 Rg8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 Na6 6. e3 d6 7. Ne2 Rg8 *

[ECO "C40"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Nf6 4. Bc4 Qe7 5. d4 Nc6 6. Nf7 Rg8 7. O-O Na5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Be3 Nd7 6. h3 Qb6 7. Qc1 Nf8 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 h6 6. Ne6 Qb6 7. Nxf8 Nxf8
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 c6 5. Be2 Be7 6. O-O Qc7 7. b3 Nf8 *

[ECO "B10"]

1. e4 c6 2. Nf3 d6 3. d4 Nd7 4. Bd3 e5 5. c3 Be7 6. O-O Qc7 7. Nbd2 Nf8 *

[ECO "C25"]

1. e4 e5 2. Nc3 c6 3. Nf3 d6 4. d4 Qc7 5. h3 Be7 6. a4 Nd7 7. Bc4 Nf8 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bb4 5. Nf3 Na5 6. Nxe5 Qe7 7. Nxf7 Rf8
*

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. Qe2 O-O 6. Bxc6 bxc6 7. Nxe5
Qe8 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. Nbd2 Bd6 7. e4 Ne7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Be7 6. Nbd2 O-O 7. O-O Qe8 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Nbd2 d6 6. Bc4 Qe8 7. O-O Nc6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 O-O 6. e4 Qe8 7. Bc4 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bc4 Qe8 7. e4 Nc6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. h3 Nc6 7. e3 Qe8 *

[ECO "E73"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. Qd2 Qe8 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 Na6 7. Bf4 Qe8 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d6 5. Bc4 O-O 6. O-O Nbd7 7. Nbd2 Qe8
*

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bf4 Bg7 4. e3 O-O 5. Bd3 d6 6. h3 Nbd7 7. O-O Qe8 *

[ECO "A48"]

1. d4 g6 2. Nf3 Nf6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nbd7 7. O-O Qe8 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Nf3 e5 6. Bg2 Be6 7. O-O Be7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Nbd7 7. b4 Qe8 *

[ECO "C23"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 g6 4. Nf3 Bg7 5. a3 Nf6 6. d3 O-O 7. Bg5 Qe8 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Nc6 7. Nf3 Qe8
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Qe8 7. g3 Nc6
*

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. Rc1 Nc6 7. e3 Qe8 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bc5 6. e3 O-O 7. Nge2 Qe8 *

[ECO "A13"]

1. c4 e6 2. g3 f5 3. Bg2 Nf6 4. Nf3 Be7 5. d3 O-O 6. O-O Qe8 7. Nc3 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nc6 4. d3 Nf6 5. Bg2 Be7 6. Nf3 O-O 7. O-O Qe8 *

[ECO "E10"]

1. c4 e6 2. Nf3 Nf6 3. d4 Nc6 4. Nc3 Bb4 5. Qc2 O-O 6. Bg5 Qe7 7. e3 Re8 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Bc4 Nxe4 5. Qa4+ Nc6 6. Bxf7+ Kxf7 7. Qxe4
Qd7 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 d6 6. c4 Bf5 7. Nc3 Nf6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke7 7. Be3
Nc6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 d6 6. Nxg7+ Kf8 7. Nh5
Qh4 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Qg5 7. Bxf7+ Kf8
*

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nc6 4. Qg4 Qf6 5. Nd5 Qxf2+ 6. Kd1 Kf8 7. Nh3 h5
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 Kf8 6. dxc5 Nc6 7. Ngf3 Qc7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 Kf8 6. dxc5 Nd7 7. Qf4 Qc7 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. O-O Qf6 6. c3 Nge7 7. Re1 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 O-O 7. Qb3 a5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. a3 a5 5. e3 Qe7 6. Ne2 Nc6 7. d3 O-O *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. Qe2 Qe7 6. h3 O-O 7. d3 a6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Bf5 7. O-O Nf6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. c3 Qe7 6. O-O O-O 7. Na3 a6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Bb3 O-O 7. O-O Qe7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Nc3 O-O 7. Be3 Qe7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 O-O 7. Qb3 b6 *

[ECO "E21"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Qe7 6. e3 O-O 7. Be2 Nc6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 Nc6 6. e3 Qe7 7. Be2 b6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Bg2 Nc6 7. Nc3 b6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 O-O 7. Bg2 b6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. e3 Nc6 7. Qc2 b6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. d3 O-O 6. Bxc6 bxc6 7. Nxe5
Qe7 *

[ECO "B20"]

1. e4 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Nf3 d6 6. Bg2 Nf6 7. O-O Bg4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. Bxc6 bxc6 6. Nc3 O-O 7. Na4
Qe7 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 Nc6 5. O-O Qb6 6. dxc5 Bxc5 7. Nc3 O-O
*

[ECO "B21"]

1. e4 c5 2. f4 Nf6 3. d3 e6 4. Nh3 Nc6 5. Nd2 Bd6 6. Ng5 O-O 7. Ke2 Qb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. Be2 Qb6 6. d3 Bd6 7. O-O O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. Be2 Qb6 6. O-O Bd6 7. a3 O-O *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 Bd6 5. Nc3 Nf6 6. Bh3 O-O 7. O-O Qb6 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 Qa5 4. Nc3 Nf6 5. Be2 Bb4 6. O-O O-O 7. a3 Na6 *

[ECO "E22"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qb3 c5 5. Nf3 O-O 6. dxc5 Na6 7. Bg5 Qa5 *

[ECO "B27"]

1. e4 c5 2. Nf3 Nh6 3. Nc3 Nc6 4. h3 e6 5. Bc4 Qb6 6. d3 Be7 7. Rb1 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Be7 5. Bb5 Nf6 6. O-O O-O 7. d3 Qb6 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. e3 b5 6. b3 Bg4 7. Be2 e6 *

[ECO "C66"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nf6 6. O-O Be7 7. Bxc6 Bxc6
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 c5 3. e3 Nc6 4. Bb5 e6 5. O-O Be7 6. Bb2 O-O 7. d3 Qb6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 c5 5. c3 Qb6 6. Qb3 Nc6 7. Na3 O-O *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 g6 4. Nf3 Bg7 5. Nbd2 O-O 6. Be2 Nc6 7. O-O Qb6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Ba4 g6 5. Nc3 Bg7 6. d3 Nf6 7. O-O O-O *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Nc3 Bg7 4. Bg2 Nc6 5. Qa4 Nf6 6. d3 O-O 7. Nf3 Qb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 O-O 6. dxc5 Qa5 7. h4 Nc6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 c5 3. e3 g6 4. c4 Bg7 5. Nc3 O-O 6. Be2 Nc6 7. dxc5 Qa5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c5 6. dxc5 Qa5 7. Qd4 Nc6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Qc2 Bg7 4. Nc3 O-O 5. Bg5 c5 6. dxc5 Na6 7. e4 Qa5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 c5 6. bxc5 Qa5 7. Be2 Na6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 d5 5. cxd5 Nxd5 6. Qc2 Be7 7. e3 Bg4 *

[ECO "A04"]

1. Nf3 g6 2. c4 Nf6 3. Nc3 Bg7 4. d4 O-O 5. Bg5 c5 6. d5 Qa5 7. Qd2 Na6 *

[ECO "A56"]

1. c4 Nf6 2. d4 c5 3. d5 g6 4. Nc3 Bg7 5. Nf3 O-O 6. e4 Na6 7. a3 Qa5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. e3 Bg7 5. Nc3 O-O 6. Be2 Na6 7. Qb3 Qb6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. Bg2 c5 6. O-O Nc6 7. Na4 Qe7 *

[ECO "E22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Na6 6. Nf3 O-O 7. Bd2 Qe7 *

[ECO "A06"]

1. Nf3 d5 2. d3 Nf6 3. Nc3 Nc6 4. d4 g6 5. Bf4 Bg7 6. Nb5 O-O 7. Bxc7 Qd7 *

[ECO "E06"]

1. d4 Nf6 2. g3 e6 3. c4 Be7 4. Bg2 d5 5. Nf3 O-O 6. Qb3 Nc6 7. cxd5 Qxd5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 d5 5. exd5 Qxd5 6. Nbd2 Be7 7. Be2 O-O
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 d5 5. Nbd2 Be7 6. O-O O-O 7. exd5 Qxd5
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d5 5. Nbd2 Be7 6. Be2 O-O 7. O-O Qd6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3 e5 6. Bb5 exd4 7. Qxd4 Be7
*

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Qxd5 7. O-O Nc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Nc3 Bg7 5. Bb5+ Nc6 6. O-O O-O 7. d4 Qd6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 O-O 5. Nbd2 d5 6. e3 Nc6 7. Bb5 Qd6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Bb2 Bg7 6. Bb5 O-O 7. O-O Qd6 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 g6 4. e3 Bg7 5. Nc3 Nc6 6. Bb5 O-O 7. O-O Qd6 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 g6 4. e3 Bg7 5. Bb5+ Nc6 6. Ne5 Qd6 7. d4 O-O *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 g6 4. e3 Bg7 5. c4 O-O 6. Be2 Nc6 7. O-O Qd6 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 g6 4. Nb1 Bg7 5. c3 Nc6 6. e3 O-O 7. Nbd2 Qd6 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 g6 4. Nb1 Bg7 5. c3 Nc6 6. e3 O-O 7. Be2 Qd6 *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. e3 Nc6 6. Bd3 O-O 7. O-O Qd6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. h3 Bh5 5. Bd3 Nc6 6. Be3 e6 7. Nc3 Be7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Nc3 Bg7 6. Bb2 O-O 7. Ne2 Qd6 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. d3 Nc6 7. Kh1 Qd6 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. d3 Nc6 7. e3 Qd6 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 g6 4. Nf3 Bg7 5. O-O O-O 6. Nbd2 Nc6 7. c3 Qd6 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. d3 Qd6 7. a4 Nc6 *

[ECO "A00"]

1. g3 g6 2. f4 d5 3. Nf3 Bg7 4. Bg2 Nh6 5. d3 O-O 6. c3 Nc6 7. O-O Qd6 *

[ECO "D02"]

1. d4 Nc6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Bg5 Nge7 6. Bxe7 Qxe7 7. e3 O-O
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. Bb2 e6 5. e3 Bc5 6. Nc3 O-O 7. Be2 Qe7 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Nc6 5. e3 O-O 6. Be2 d5 7. O-O Qe7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 O-O 7. Qb3 d5 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bb4 5. Ne2 d5 6. exd5 Nxd5 7. O-O Be6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 O-O 7. Qb3 d5 *

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Qc2 Nc6 6. Nc3 d5 7. e3 O-O *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Qe7 5. Bd2 O-O 6. e3 Nc6 7. Bd3 d5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. e3 O-O 7. Ne2 d5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 O-O 7. Bg2 d5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 d5 6. e3 O-O 7. Qc2 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bg5 Be7 4. Bxe7 Qxe7 5. Nbd2 Nf6 6. e3 O-O 7. Bd3 Nc6
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 Nc6 3. Bb2 e6 4. e3 d5 5. c4 Bd6 6. d3 O-O 7. Be2 Qe7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 Bd6 5. Be2 O-O 6. d4 Qe7 7. O-O Nc6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. Qe2 Qe7 6. O-O O-O 7. Rd1 d6 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. cxd5 exd5 4. Nf3 Nf6 5. Nc3 Bb4 6. e3 Bf5 7. Qa4+ Nc6
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. c3 Qe7 6. d3 Nf6 7. Nbd2 O-O *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. d3 Nc6 5. f4 O-O 6. Nf3 Qe7 7. a3 d6 *

[ECO "A01"]

1. b3 e5 2. c4 Nf6 3. Nc3 Bc5 4. Nf3 Nc6 5. Bb2 d6 6. e3 O-O 7. Be2 Qe7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 Qe7 7. Nbd2 O-O *

[ECO "C50"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. c3 d6 6. O-O O-O 7. Bb3 Qe7 *

[ECO "C46"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 O-O 7. Na4 Qe7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. Bd2 Qe7 6. e4 O-O 7. Be2 d6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. d3 Nc6 6. e4 Qe7 7. Be2 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. e3 Nc6 7. Bd3 d6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. O-O Qe7 7. Nbd2
O-O *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Nc6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e5 7. Bb5 Bd6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. O-O Qe7 7. Be3 O-O
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. a3 Nf6 4. Bb5 Bc5 5. Nc3 O-O 6. Bxc6 dxc6 7. h3 Qe7
*

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. d3 Qe7 6. Bxc6 dxc6 7. Bd2 O-O
*

[ECO "C47"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5 O-O 6. Qd3 Qe7 7. Nxc6
dxc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bd6 6. Qe2 O-O 7. Nbd2
Qe7 *

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 O-O 7. e3 Nc6 *

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 e6 4. Nc3 Bb4 5. Bxf6 Qxf6 6. e3 O-O 7. g4 Nc6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 d5 4. Nbd2 Bc5 5. exd5 Qxd5 6. Be2 O-O 7. O-O Nc6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bg5 Bd6 5. Na3 O-O 6. Bxf6 Qxf6 7. Nb5 Nc6
*

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Bd6 5. Nc3 O-O 6. Nb5 Nc6 7. Nxd6 Qxd6
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 Bc5 6. e3 d6 7. Ne2 Bg4 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Nf3 Nf6 5. Bxd6 Qxd6 6. c3 Nc6 7. Bd3 O-O *

[ECO "B44"]

1. d4 d5 2. a3 Nf6 3. Nc3 e6 4. Bf4 Bd6 5. Bxd6 Qxd6 6. e3 O-O 7. Bd3 Nc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nxe5 O-O 6. Bxc6 dxc6 7. d3
Qd6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. h3 Qd6 7. Nc3 O-O
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. Bxc6 dxc6 6. O-O O-O 7. d3 Qd6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. h3 Qd6 7. O-O O-O
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Qa4+ Qd7 6. Qxd7+ Nbxd7 7. Na3
O-O *

[ECO "A00"]

1. b4 e6 2. c3 Nf6 3. Nf3 d5 4. d4 Bd6 5. e3 O-O 6. Nbd2 Nbd7 7. Bb2 Qe7 *

[ECO "E32"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bf4 d6 6. Nf3 Nbd7 7. e3 Qe7 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Qe7 5. Bd2 d6 6. e3 O-O 7. Qc2 Nbd7 *

[ECO "D24"]

1. d4 d5 2. c4 Nf6 3. Nc3 dxc4 4. Nf3 Bf5 5. e3 e6 6. Bxc4 Nbd7 7. O-O Bd6
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. e3 Nd7 4. b3 Ngf6 5. Bd3 Bb4+ 6. Bd2 Qe7 7. O-O O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bg5 Be7 4. Bxe7 Qxe7 5. Nbd2 Nf6 6. e3 O-O 7. c3 Nbd7
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bg5 Be7 4. Bxe7 Qxe7 5. Nbd2 Nf6 6. e3 O-O 7. Bd3
Nbd7 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. g3 O-O 5. Bb2 d5 6. Nf3 Qe7 7. Bg2 Nbd7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd3 Nc6 7. Nf3 O-O
*

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Bg5 Bb4+ 4. Nc3 h6 5. Bxf6 Qxf6 6. e3 Nc6 7. Nf3 O-O
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 Nc6 6. Bg5 h6 7. Bxf6 Qxf6
*

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. Nd5 Bc5 6. Nxf6+ Qxf6 7. d3
O-O *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Qf6 5. O-O Nge7 6. Re1 O-O 7. Bc4 Ng6
*

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nc3 Nc6 5. Bxf6 Qxf6 6. Nd5 Qe5 7. c4
O-O *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nc6 7. Qd2 Bd7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Bd6 7. Nxf6+
Qxf6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. h3 Bb4 5. Nd5 O-O 6. c3 Bd6 7. Nxf6+ Qxf6
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Be2 Bb4 5. O-O O-O 6. Nd5 Bd6 7. Nxf6+
Qxf6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Qf6 5. d3 Nge7 6. Be3 Bxe3 7. fxe3 O-O
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 O-O
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Na3 O-O
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 Qf6 6. Nc3 Nge7 7. Ne3
O-O *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Qf6 5. O-O Nge7 6. Re1 O-O 7. b4 Bd6 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Qf6 5. Nc3 Bb4 6. Bd2 Ne7 7. Qe2 O-O
*

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Nc3 O-O 6. Bd2 Qe7 7. Nf3 Nc6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bd2 Qb6
*

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. b3 Bg4 6. Be2 Nbd7 7. d4 e6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Nc3 Nc6 6. Bg2 O-O 7. O-O Qe7 *

[ECO "A90"]

1. d4 e6 2. g3 f5 3. c4 Nf6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. Nc3 O-O 7. Nh3 Nc6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Be7 4. Bxe7 Qxe7 5. Nbd2 Nf6 6. e3 O-O 7. Bd3 Nc6
*

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Qb3 Qe7 6. g3 O-O 7. Bg5 Nc6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 O-O 7. Bg2 h6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. e3 Nc6 7. Bg2 h6 *

[ECO "A28"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 Bb4 5. Bd2 Qe7 6. e4 O-O 7. Be2 h6 *

[ECO "C53"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. c3 Qe7 5. O-O Nf6 6. b4 Bb6 7. d3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 O-O 7. Ne5 Ne4 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. e3 Nc6 5. d4 Bxc3+ 6. bxc3 Qe7 7. c5 O-O
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Nb3 a5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 O-O 7. Qb3 Bxd2+
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 Nc6 6. e3 Qe7 7. Be2 O-O
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Qe7 5. e3 Bxc3+ 6. bxc3 O-O 7. Bd3
Nc6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Nc6 6. Nc3 O-O 7. Bg2 Bxc3
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. e3 Nc6 7. Bd3 Bxd2+
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 Bxd2+ 7. Nfxd2
O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 O-O 6. e3 Bxd2+ 7. Qxd2 Nc6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Nc6 6. e3 Qe7 7. Be2
O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Nc6 6. e3 Qe7 7. Qc2
O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 Bxd2+ 7. Qxd2 O-O
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. c3 a6 6. Bxc6 Bxc6 7. Re1 Nf6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. e3 Nc6 7. Qc2 Bxd2+
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Qxd2
O-O *

[ECO "E11"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 O-O 6. e3 Nc6 7. a3 Bxc3 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 O-O 7. a3 Bxc3 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Nc6 6. e3 O-O 7. a3
Qe7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 O-O 7. a3 Bxd2+ *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. a3 Bxd2+ 7. Qxd2 O-O
*

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. O-O Bxc3 6. bxc3 Qe7 7. d4 O-O
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. c3 Qe7 6. O-O O-O 7. d4 exd4 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nc3 Nf6 5. e3 Nc6 6. Nf3 O-O 7. d5 exd5 *

[ECO "B13"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Nf3 Be6 7. c5 a6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 O-O 7. e3 e5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Qc2 O-O 7. Nc3 e5 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 Nc6 6. Nf3 Qe7 7. O-O e5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. Bd2 Qe7 6. e4 O-O 7. a3 Bxc3 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. g3 Nf6 5. Nxe7 Qxe7 6. Bg2 Nc6 7. b3 O-O
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 O-O 7. Be2 Qe7
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. d3 Bb4+ 5. Bd2 Qe7 6. Nc3 O-O 7. a3 Bxc3 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 O-O 7. d4 Qe7
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bb4 5. Bg2 Bxc3 6. dxc3 O-O 7. O-O Qe7
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Bf4 Qe7 7. e3 O-O
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 a6 6. e3 Nc6 7. Bd3 Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. g3 O-O 7. Bg2 Qe7
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. e3 Nf6 5. Nc3 Bb4 6. Be2 O-O 7. O-O Qe7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Nf3 O-O 5. Nxe5 Bxc3 6. dxc3 Qe7 7. Nf3
Nc6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 Qe7 5. Nf3 Nc6 6. Be2 Bxc3 7. dxc3
O-O *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Bd2 O-O 7. Bc3 Qe7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. Be2 Qe7 7. Nd5 Nxd5
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. g3 Nf6 5. Bg2 O-O 6. O-O Qe7 7. Nd5 Nxd5
*

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 Qe7 7. Qc2 O-O
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bb4 5. Ne2 O-O 6. O-O Qe7 7. c3 Bd6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Nxe5 6. d4 O-O 7. dxc5 Qe7
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. O-O a6 7. Ba4 g6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O Nd4 6. Ba4 O-O 7. Nxe5 Qe7
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 Nc6 5. f4 O-O 6. Nf3 Qe7 7. fxe5 Nxe5
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. Nf3 Bb4 5. Nd5 O-O 6. Nxb4 Nxb4 7. Nxe5
Qe7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 O-O 6. Nxb4 Nxb4 7. d3 Qe7
*

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Qb3 Nc6 5. Bg2 Nd4 6. Qa4 O-O 7. Nf3 Qe7 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nc6 7. Nbd2 Qd7 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. g3 Nf6 4. Bg2 Be7 5. c4 Nc6 6. Nf3 Qd7 7. Nc3 O-O *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nbd2 e5 5. c3 Be7 6. Bd3 O-O 7. O-O Qd7 *

[ECO "B20"]

1. e4 c5 2. h4 Nc6 3. Nc3 Nf6 4. Nf3 e6 5. Bb5 Be7 6. d3 O-O 7. O-O Qc7 *

[ECO "B20"]

1. e4 c5 2. a4 Nc6 3. Nc3 Nf6 4. Nf3 e6 5. Bb5 Be7 6. d3 O-O 7. O-O Qc7 *

[ECO "C75"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 Nge7 7. Bb3 h6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 Nc6 5. Be2 Qc7 6. c4 Be7 7. Nc3 O-O *

[ECO "B40"]

1. Nf3 e6 2. e4 c5 3. Qe2 Nc6 4. g3 Nf6 5. Bg2 Be7 6. O-O O-O 7. d3 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Qc7 5. d3 Nf6 6. Bg5 Be7 7. Na3 O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bc4 Qc7 5. O-O Be7 6. d3 Nf6 7. Ng5 O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bc4 Qc7 5. d3 Nf6 6. O-O Be7 7. Nbd2 O-O *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Qc7 5. O-O Be7 6. d3 Nf6 7. Na3 O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bc4 Qc7 5. d3 Nf6 6. O-O Be7 7. a4 O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bc4 Qc7 5. Ng5 Nh6 6. O-O Be7 7. d3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 c5 3. e3 Nc6 4. Bb5 g6 5. O-O Bg7 6. Bb2 O-O 7. d3 Qc7 *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. c3 Bg7 4. d4 Nf6 5. dxc5 Qc7 6. Qd4 Nc6 7. Qa4 O-O *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. d4 b5 6. b3 Bg4 7. Be2 Nbd7 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. e3 c5 5. Nc3 O-O 6. dxc5 Na6 7. Qd4 Qc7 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c5 6. dxc5 Na6 7. Be3 Qc7 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qd5 e6 7. Bxd8 exd5
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Be7 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Nc3
a6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d6 4. d4 Be7 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Qxd8+
Bxd8 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. d4 Be7 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Nf3 Nc6
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Nc3
Nf6 *

[ECO "C40"]

1. e4 e5 2. Nf3 Qf6 3. Nc3 Nc6 4. Bc4 Nge7 5. Nb5 Kd8 6. d4 a6 7. dxe5 Nxe5
*

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. g3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nf3
Nbd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nf6 5. dxc5 dxc5 6. Qxd8+ Kxd8 7. Bd3 Nc6
*

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. d4 Bb7 4. a3 Nf6 5. Nf3 g6 6. Qc2 Bxf3 7. gxf3 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 Nc6 6. Bxc6 dxc6 7. Qxd8+
Kxd8 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 Nc6 6. Bxc6 dxc6 7. Qxd8+
Kxd8 *

[ECO "B22"]

1. e4 c5 2. c3 Nc6 3. d4 d5 4. dxc5 dxe4 5. Qxd8+ Kxd8 6. Bg5 h6 7. Be3 Nf6
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 h6 6. Nxc6 dxc6 7. Qxd8+
Kxd8 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Nc3 Qe6+ 6. Qe2 Nf6 7. Nb5 Kd8
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. h3 Nbd7 5. e5 dxe5 6. dxe5 Nxe5 7. Qxd8+
Kxd8 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. e3 e6 4. Nc3 d6 5. dxc5 dxc5 6. Qxd8+ Kxd8 7. Nf3 Nc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nc6 4. d4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Be3
Nf6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. Ne2 c5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nbc3
Nc6 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. dxe5 dxe5 7. Qxd8+ Kxd8
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 c6 7. O-O Nbd7 *

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e5 6. Nxc6 dxc6 7. Qxd8+
Kxd8 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 dxc6 6. Qxd8+ Kxd8 7. f3
e5 *

[ECO "A80"]

1. d4 f5 2. b3 Nf6 3. g3 c5 4. d5 e6 5. dxe6 dxe6 6. Qxd8+ Kxd8 7. Na3 Nc6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Nc6 6. Bb5 Nb4 7. Qxd8+
Kxd8 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 h6 6. Nf3 Nc6 7. b3 Nf6
*

[ECO "A41"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 h6 6. e3 Nc6 7. Nf3 Nf6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 dxc6 6. Qxd8+ Kxd8 7.
Bg5 h6 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. Nf3 d5 4. Qxd4 Nf6 5. Nc3 Nc6 6. Bb5 dxe4 7. Qxd8+
Kxd8 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e4 Nc6 4. Bd3 Qg5 5. Bf1 Qg6 6. d3 Nf6 7. Nd5 Kd8 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. f4 Ng6 4. e4 e6 5. dxe6 dxe6 6. Qxd8+ Kxd8 7. Nc3
Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Be7 7. O-O O-O *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 b6 7. Bd3 Ba6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 Nxe5 5. Nxe5 dxe5 6. Qxd8+ Kxd8 7. Bc4
Nf6 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. d5 Nf6 4. dxe6 dxe6 5. Qxd8+ Kxd8 6. Nc3 Nc6 7. e4
fxe4 *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. c4 Nf6 4. b3 e5 5. dxe5 Nc6 6. Bb2 dxe5 7. Qxd8+ Kxd8
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e3 f5 4. d4 Nf6 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nf3 Nc6
*

[ECO "A21"]

1. c4 e5 2. Nc3 f5 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nc6 7. Ng5
Nh6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg5 Nd7
*

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nbd7 7. g3
h6 *

[ECO "B02"]

1. e4 Nf6 2. e5 e6 3. exf6 Qxf6 4. Nc3 Nc6 5. Nf3 g5 6. Nb5 Kd8 7. d4 h6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 dxc5 5. Qxd8+ Kxd8 6. Nc3 Nd7 7. Bf4 a6
*

[ECO "B20"]

1. e4 c5 2. Ne2 a6 3. Nbc3 e6 4. d4 d6 5. dxc5 dxc5 6. Qxd8+ Kxd8 7. Bf4
Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. c4 Bxf3 7. Qxf3 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Nc6 5. Bb5 dxc5 6. Bxc6+ bxc6 7. Qxd8+
Kxd8 *

[ECO "C25"]

1. e4 e5 2. Nc3 c6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. f4 Nd7 7. Nf3 f6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qe5 6. Be3 Nc6 7. Nd2 Kd8
*

[ECO "A00"]

1. g3 g6 2. c4 c6 3. Bg2 d5 4. Qa4 Nd7 5. cxd5 Nb6 6. Qa5 Nxd5 7. Qxd8+
Kxd8 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. a4 c5 5. Nc3 cxd4 6. Qxd4 Nc6 7. Qxd8+
Kxd8 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 dxc5 5. Qxd8+ Kxd8 6. Nc3 Nc6 7. Bf4 f6
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nc6 4. d4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg5+
f6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 f5 4. dxe5 Nc6 5. Nc3 dxe5 6. Qxd8+ Kxd8 7. Bd3 f4
*

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 f5 4. Qe2 Qh4+ 5. Kd1 fxe4 6. Nc3 Kd8 7. Nxe4
Nc6 *

[ECO "A41"]

1. d4 d6 2. g3 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Bd6 6. Bg2 Nc6 7. Bxc6
bxc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 b6 4. Nf3 e6 5. c3 Ba6 6. Bxa6 Nxa6 7. O-O Ne7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nc6 4. d4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg5+
Be7 *

[ECO "B20"]

1. e4 c5 2. Na3 Nc6 3. Bb5 g6 4. c3 d5 5. d4 Bg7 6. dxc5 dxe4 7. Qxd8+ Kxd8
*

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 c5 4. c3 d6 5. dxc5 dxc5 6. Qxd8+ Kxd8 7. e4 Nc6
*

[ECO "A21"]

1. c4 e5 2. Nc3 f5 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5+ Be7 7. Nf3
Nc6 *

[ECO "A10"]

1. e4 g6 2. c4 e5 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nc6 7. Nc3 Bb4
*

[ECO "A10"]

1. c4 d6 2. Nc3 g6 3. d4 e5 4. Nf3 Bg7 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bd2
Nc6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nc6 5. Nf3 Bg7 6. dxe5 dxe5 7. Qxd8+ Kxd8
*

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 d6 4. e4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. b3 Nc6
*

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 Nc6 4. Nf3 exd4 5. Nxd4 Bg7 6. Nxc6 dxc6 7. Qxd8+
Kxd8 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Bg7 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg2 Na6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bg4 5. d3 Nf6 6. Bxc6+ bxc6 7. h3 Bh5
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. bxc3 Nc6 5. d4 d6 6. dxe5 dxe5 7. Qxd8+
Kxd8 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Nxc6 dxc6 7. Qxd8+
Kxd8 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. e4 e6 4. Nc3 Bc5 5. dxe6 dxe6 6. Qxd8+ Kxd8 7. Bf4
Bd6 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. e4 e6 4. f4 Ng6 5. dxe6 dxe6 6. Qxd8+ Kxd8 7. Nc3
Bc5 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. e4 e6 4. dxe6 dxe6 5. Qxd8+ Kxd8 6. Nf3 Nxf3+ 7.
gxf3 Bb4+ *

[ECO "B00"]

1. d4 Nc6 2. e4 e5 3. dxe5 Nxe5 4. Nc3 Bc5 5. Bf4 d6 6. Bxe5 dxe5 7. Qxd8+
Kxd8 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. O-O-O+
Nd7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Be3 Qxe4 6. Nc3 Bb4 7. Nb5
Kd8 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Bb4 7. Nf3
Nc6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 Nc6 6. Nc3 Bb4 7. Bd2
Nf6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 c6 4. c3 b6 5. Bd3 Ba6 6. Bxa6 Nxa6 7. Ngf3 Nf6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. d4 d6 6. dxe5 dxe5 7. Qxd8+
Kxd8 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Nc6 7. Be3
Bd6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 dxc6 7. Qxd8+
Kxd8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. Bg2 e5 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 dxc6 7. Qxd8+
Kxd8 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nf6 4. Bb5 Nc6 5. Bxc6 dxc6 6. Qxd8+ Kxd8 7.
Nc3 Bd6 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. e4 e6 4. dxe6 dxe6 5. Qxd8+ Kxd8 6. Nc3 Nf6 7. h3
Bb4 *

[ECO "A54"]

1. c4 d6 2. d4 e5 3. Nc3 Nf6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bd6 7. Be3
Na6 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. d5 Nf6 4. dxe6 dxe6 5. Qxd8+ Kxd8 6. Nc3 Nc6 7. Bf4
Bd6 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. d5 Nf6 4. dxe6 dxe6 5. Qxd8+ Kxd8 6. Nc3 Nc6 7. Bg5
Bd6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Bd6 7. O-O-O
Nd7 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. e4 d6 4. Nge2 e6 5. g3 b6 6. Bg2 Bb7 7. O-O Nbd7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Bb4 7. Nf3
Nbd7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. g3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nbd7 7. Bg2
Bb4+ *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Qd2 Nf6 7. Ndb5
Kd8 *

[ECO "C53"]

1. e4 e5 2. Bc4 Bc5 3. c3 Nc6 4. Nf3 Qe7 5. d4 Bb6 6. d5 Nd8 7. d6 cxd6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 d5 5. dxc5 dxe4 6. Qxd8+ Nxd8 7. Ne5 Bg7
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c5 4. Nf3 Nc6 5. dxc5 Bxc5 6. a3 dxc4 7. Qxd8+ Nxd8
*

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. d5 Nd8 7. Bd3 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nc6 5. Nf3 Bg7 6. dxe5 dxe5 7. Qxd8+ Nxd8
*

[ECO "B06"]

1. e4 g6 2. d4 d6 3. g3 Bg7 4. Bg2 Nc6 5. Ne2 e5 6. dxe5 dxe5 7. Qxd8+ Nxd8
*

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. d5 Nd8 7. d6 Qxd6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 c5 5. Bg2 Bb7 6. O-O d6 7. Re1 Nbd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bc4 Qc7 5. O-O Be7 6. Ng5 Nd8 7. f4 exf4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bc4 Qc7 5. O-O Be7 6. Ng5 Nd8 7. d4 cxd4 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Nxd8 7. O-O
Bd6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nbd2
Bd6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6 5. d4 Qe7 6. d5 Nd8 7. Nh4 g6 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. d5 Nd8 7. O-O Nf6 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. d5 Nd8 7. Bd3 Nf6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. O-O Nf6 5. d4 Qe7 6. d5 Nd8 7. Bd3 Bc5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. Bc4 dxc5 6. Qxd8+ Nxd8 7. f3 a6
*

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Qc7 5. O-O Nf6 6. Na3 a6 7. Ng5 Nd8 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 b6 6. O-O Bb7 7. Nbd2 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. g3 c5 5. dxc5 Nc6 6. Nc3 Nxc3 7. Qxd8+
Nxd8 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 c5 4. c3 Nc6 5. dxc5 dxc5 6. Qxd8+ Nxd8 7. Na3 e5
*

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Nc6 4. c3 Qe7 5. O-O Nf6 6. d4 h6 7. d5 Nd8 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nc6 6. Nxe4 dxe4 7. Qxd8+
Nxd8 *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Qc7 5. O-O Nf6 6. Ng5 Nd8 7. f4 h6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 d5 5. dxc5 dxe4 6. Qxd8+ Nxd8 7. Nd4 a6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bc4 Qc7 5. O-O d6 6. Ng5 Nd8 7. Na3 a6 *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Qc7 5. O-O d6 6. Ng5 Nd8 7. Na3 h6 *

[ECO "B00"]

1. e4 f5 2. Ne2 c5 3. d3 d6 4. g3 Nh6 5. Nbc3 a6 6. Bg5 Kf7 7. Rg1 Nd7 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. Nge2 d5 6. Qd2 Nbd7 7. Nf4 Kf7
*

[ECO "A40"]

1. d4 e6 2. Nd2 d5 3. Ngf3 Nf6 4. e3 c5 5. c3 b6 6. Bd3 Bb7 7. O-O Nbd7 *

[ECO "B20"]

1. e4 c5 2. a4 g6 3. Nc3 Nc6 4. Nf3 Nf6 5. Bc4 Nxe4 6. Bxf7+ Kxf7 7. Nxe4
e5 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Bc4 Nxe4 6. Bxf7+ Kxf7 7.
Qh5+ g6 *

[ECO "B20"]

1. e4 c5 2. a4 g6 3. Nc3 Nc6 4. Nf3 Nf6 5. Bc4 Nxe4 6. Bxf7+ Kxf7 7. Nxe4
d5 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. d3 Nc6 4. Nf3 Na5 5. Bd5 c6 6. Bxf7+ Kxf7 7. b4 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 e6 5. Bf4 d5 6. Nb5 dxc4 7. Nc7+ Ke7 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 Nf6 4. Bxf6 exf6 5. Qd2 d5 6. O-O-O Nc6 7. Qe3+
Kf7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 f5 6. Qe3+ Kf7 7. Nf3 Nf6
*

[ECO "C57"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+
Ke6 *

[ECO "A80"]

1. d4 f5 2. g4 d5 3. g5 Nc6 4. Nf3 e6 5. Nc3 h6 6. Rg1 Kd7 7. gxh6 Nxh6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. b3 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Nxf7 Kxf7 7. Qh5+
Ke6 *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. Bd3 Bb7 4. Nf3 c5 5. c3 Nf6 6. Nbd2 cxd4 7. Nxd4 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 d6 4. Nbd2 Nbd7 5. e4 h6 6. Bc4 hxg5 7. Bxf7+
Kxf7 *

[ECO "A21"]

1. c4 e5 2. Nc3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qe3+ Kf7 6. Nf3 Nf6 7. Nd5 Nb4
*

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 Nc6 7. Bxf7+ Ke7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 f6 6. Nh4 Kf7 7. Bb2 Kg8 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Bc4 Nxe4 6. Bxf7+ Kxf7 7.
Qh5+ Kg8 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ng4 6. Bxf7+ Kxf7 7. Ng5+
Kg8 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 a6 5. Nf3 b5 6. Nxd4 cxd4 7. Bxf7+
Kxf7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. b4 f6 5. Qa4+ Nd7 6. bxc5 Kf7 7. Ba3 e5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. b4 f6 5. Qa4+ Nd7 6. Bg2 e5 7. O-O Kf7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. b4 f6 5. Qa4+ Kf7 6. b5 g5 7. d3 Nd7 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. d5 Qb6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bxh6 gxh6 7. Be2 Bd7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. N1f3 h6 7. Nxf7
Kxf7 *

[ECO "A80"]

1. d4 f5 2. Bg5 d6 3. e3 c6 4. Nc3 h6 5. Qh5+ Kd7 6. Bh4 Kc7 7. Bd3 Nd7 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. h4 f5 5. Nc3 d6 6. Bg5 h6 7. Bb5+ Kf7 *

[ECO "A04"]

1. Nf3 f5 2. b3 Nc6 3. e3 Nf6 4. Ba3 e5 5. Bxf8 Kxf8 6. Bb5 e4 7. Bxc6 bxc6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nb5 Bc5 7. Nd6+ Kf8
*

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 Nf6 5. Bg2 Na6 6. Nf3 Bc5 7. Qe5+ Kf8
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 Kf8 6. dxc5 Nc6 7. Qg3 Nh6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. e4 e5 5. Bxc4 Nf6 6. Qb3 Bxa3 7. Bxf7+
Kf8 *

[ECO "C31"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Bc4 Nf6 5. Nc3 Bd6 6. Qe2+ Kf8 7. Nf3
Nbd7 *

[ECO "A24"]

1. c4 e5 2. g3 Nf6 3. Nc3 g6 4. d4 exd4 5. Qxd4 Bg7 6. Qe3+ Kf8 7. Bg2 Nc6
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. O-O Nf5 *

[ECO "B00"]

1. e4 Nc6 2. Nc3 e6 3. d4 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. e5 Nd5 7. Qg4 Kf8
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Nb5 a6 7. Nd6+ Kf8
*

[ECO "B23"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 e5 4. Nd5 Be7 5. Nec3 d6 6. Nb5 Kf8 7. Bc4 a6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nd5 a5 5. Qg3 Kf8 6. a3 Be7 7. Nf3 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nd5 Bc5 5. Qg3 Kf8 6. e3 h5 7. a3 a5 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d5 5. Nxe5 Kf8 6. Bxc6 bxc6 7. d4 Bd6
*

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. dxc5 Nd7 6. Qg4 Bxc3+ 7. bxc3 Kf8
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 Kf8 6. dxc5 Nd7 7. Ngf3 h5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 Kf8 6. dxc5 Nd7 7. Ngf3 Nxc5 *

[ECO "B20"]

1. e4 c5 2. Bc4 Nc6 3. Nc3 g6 4. Nf3 Bg7 5. O-O Na5 6. Qe2 d6 7. Bb5+ Kf8 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Bc4 Nxe4 6. O-O d5 7. Bb5 Bd7
*

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 Kf8 6. Nf3 Nc6 7. Bd2 h5 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nc3 Nc6 6. Nb5 Bxc5 7. Qg4 Kf8 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Nc6 6. Qg4 Kf8 7. dxc5 d4 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. Qg4 Kf8 7. Nf3 Nc6 *

[ECO "C17"]

1. d4 e6 2. e4 d5 3. e5 Bb4+ 4. Nc3 c5 5. a3 Ba5 6. Qg4 Kf8 7. dxc5 Nc6 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Bd2 Nc6 7. Qg4 Kf8 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. e4 c5 4. Nb5 d6 5. Qg4 Kf8 6. Qg3 Nc6 7. a3 Ba5 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nc6 4. Qg4 Kf8 5. Qg3 d6 6. Nge2 Nd4 7. Nxd4
exd4 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. h4 Kh8 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. Nc3 Kh8 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 Bf5 4. Bg2 c6 5. O-O e6 6. c4 Nbd7 7. Nbd2 h6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O d6 6. c3 O-O 7. Bb3 Kh8 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. c3 d6 7. a4 Kh8 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d3 Be7 5. O-O O-O 6. h3 d6 7. a4 Kh8 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O Kh8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. Bd3 Kh8 7. O-O d6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 f5 4. g3 Nf6 5. Bg2 O-O 6. Nf3 Nc6 7. O-O Kh8 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. e3 Nf6 5. Ne2 Be7 6. Nbc3 O-O 7. Nd5 Kh8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. Nf3 Bb4 5. Qc2 O-O 6. Nd5 Be7 7. Bd3 Kh8 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nbd2 Kh8 7. Nc4 Nc6 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. b3 Nf6 4. e3 Bg7 5. Bb2 Nc6 6. Bd3 O-O 7. O-O Kh8 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. d4 Nf6 4. Bg2 Bf5 5. c3 h6 6. Nbd2 Nbd7 7. O-O e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 Na6 7. c4 Kh8 *

[ECO "C57"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Bxf7+ Ke7 6. Bd5 Rf8 7. O-O d6
*

[ECO "C57"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Bxf7+ Ke7 6. Bb3 Rf8 7. Nc3 h6
*

[ECO "C57"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Bxf7+ Ke7 6. Bb3 Rf8 7. Nc3
Nd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. d3 Bd6 6. Be2 O-O 7. O-O a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. a4 Nc6 4. Be2 Nf6 5. d3 e6 6. Nf3 Bd6 7. O-O O-O *

[ECO "C00"]

1. e4 e6 2. c4 c5 3. Nf3 Nc6 4. Nc3 a6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. Bc4 a6 3. a4 Nc6 4. Nc3 e6 5. d3 Nf6 6. Nge2 Be7 7. O-O O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. d3 Be7 5. e3 Nf6 6. Qb3 O-O 7. Be2 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. a4 Nc6 4. Nf3 Nf6 5. Be2 e5 6. O-O Be7 7. Re1 O-O *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. e3 Nf6 4. Bb2 e6 5. h3 Bh5 6. Be2 Nbd7 7. c4 c6 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Be2 Nf6 4. Nc3 e5 5. O-O a6 6. d3 Be7 7. Nd5 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 Nc6 4. Nge2 e5 5. Bg2 Be7 6. d3 Nf6 7. Nd5 O-O *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. e4 c5 4. g3 Nc6 5. Bg2 Nge7 6. Nge2 O-O 7. O-O a6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. a3 Nc6 4. Rb1 a5 5. g3 Bg7 6. Bg2 Nf6 7. e4 O-O *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 Nf6 6. Rb1 a5 7. Nf3 O-O *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 a5 6. Nf3 Nf6 7. O-O O-O *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 g6 5. Rb1 Bg7 6. a3 a5 7. Nh3 O-O *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 g6 5. O-O Bg7 6. Re1 O-O 7. h3 a6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. Qe2 Bg7 6. O-O O-O 7. Rd1 a6 *

[ECO "A12"]

1. Nf3 d5 2. b3 c6 3. c4 Nf6 4. Bb2 Bg4 5. e3 Nbd7 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. Na3 a6 *

[ECO "B20"]

1. e4 c5 2. Na3 Nc6 3. Bb5 Nf6 4. d3 g6 5. Nf3 Bg7 6. O-O O-O 7. Re1 a6 *

[ECO "A01"]

1. b3 g6 2. Bb2 Nf6 3. f4 Bg7 4. Nf3 O-O 5. e3 c5 6. Nc3 Nc6 7. Bb5 a6 *

[ECO "A04"]

1. Nf3 c5 2. e3 Nf6 3. b3 Nc6 4. Bb5 g6 5. Nc3 Bg7 6. Bb2 O-O 7. O-O a6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. Qa4 a6 *

[ECO "B20"]

1. e4 c5 2. Bd3 Nc6 3. Nf3 Nf6 4. O-O g6 5. Nc3 Bg7 6. Re1 O-O 7. Bc4 a6 *

[ECO "B20"]

1. e4 c5 2. Bd3 Nc6 3. Nf3 Nf6 4. O-O g6 5. Nc3 Bg7 6. Bc4 O-O 7. d3 a6 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. e4 Nc6 4. g3 Bg7 5. Bg2 Nf6 6. Nge2 O-O 7. h3 a6 *

[ECO "A36"]

1. g3 c5 2. Bg2 Nc6 3. c4 g6 4. Nc3 Bg7 5. e4 Nf6 6. d3 O-O 7. Nge2 a6 *

[ECO "A36"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 Nc6 5. d3 a6 6. Nh3 Nf6 7. O-O O-O *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 e6 5. c4 c6 6. Nc3 Nbd7 7. Bd3 Bg6 *

[ECO "A38"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. a3 a6 *

[ECO "B20"]

1. e4 c5 2. Na3 a6 3. Bd3 g6 4. Nf3 Bg7 5. c3 Nc6 6. O-O Nf6 7. Re1 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nh6 6. O-O O-O 7. d3 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nh6 6. O-O O-O 7. Bc4 a6 *

[ECO "D37"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bf4 Nc6 6. e3 O-O 7. Bg5 a5 *

[ECO "D55"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Nc3 d5 5. Bg5 O-O 6. e3 a5 7. Bd3 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Be7 5. Nbd2 O-O 6. b3 Nc6 7. Bd3 a5 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 a5 5. e3 Nc6 6. Bb2 Be7 7. d4 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. c4 Nc6 7. b3 a5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Be7 5. e3 O-O 6. d4 a5 7. Nc3 Nc6 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. Nf3 Bg4 4. O-O Nd7 5. d3 Ngf6 6. Qe1 e5 7. h3 Bxf3 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 Nc6 6. e3 O-O 7. Bg3 a5 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nbd2 Nc6 5. e3 Be7 6. a3 a5 7. Bd3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. g3 Nc6 5. Bg2 Be7 6. O-O O-O 7. d4 a5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 Nc6 5. Ngf3 Nf6 6. Bd3 O-O 7. O-O a5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. Ne5 a5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Be7 5. a3 a5 6. Qc2 O-O 7. b3 d5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 Be7 5. Nbd2 O-O 6. Be2 d5 7. h3 a5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 d5 5. Nbd2 Be7 6. O-O O-O 7. Re1 a5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 d5 5. Nbd2 Be7 6. O-O O-O 7. a3 a5 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Nc6 5. O-O Be7 6. Nbd2 O-O 7. c3 a5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nd7 7. O-O Ngf6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Nf6 5. Nf3 Be7 6. h3 O-O 7. Be3 a5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a3 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nc6 7. d3 a5 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Be7 5. a3 a5 6. Qc2 d6 7. Be2 O-O *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. c3 Nc6 5. Nf3 Be7 6. O-O O-O 7. Qb3 a5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 a5 7. Nc3 d6 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 a5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 d6 4. Nf3 Be7 5. e4 O-O 6. Be2 Nc6 7. O-O a5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nc6 4. Ngf3 Be7 5. d4 Nh6 6. Bb5 O-O 7. O-O a6 *

[ECO "D37"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. d4 Be7 5. Bf4 O-O 6. e3 Nc6 7. Bg5 a6 *

[ECO "E62"]

1. d4 Nf6 2. Nf3 c6 3. c4 g6 4. g3 Bg7 5. Nc3 d6 6. Bg2 Bf5 7. O-O O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. Nc3 d5 7. e3 Qe7
*

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 d5 5. cxd5 exd5 6. Bb5+ Bd7 7. Bxd7+
Nbxd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. Nbd2 Nc6 6. e3 Be7 7. b3 O-O *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. Bg3 a6 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 Be7 4. Nf3 Nc6 5. e3 Nf6 6. Bd3 O-O 7. a3 a6 *

[ECO "D00"]

1. d4 d5 2. e3 e6 3. Nc3 Nf6 4. Bd3 Nc6 5. Nf3 Be7 6. O-O O-O 7. a3 a6 *

[ECO "A01"]

1. b3 Nf6 2. Bb2 Nc6 3. Nf3 e6 4. e3 Be7 5. Bd3 O-O 6. O-O d5 7. Qe2 a6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d5 5. Nbd2 Be7 6. b4 a6 7. Be2 O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Nf6 5. Nf3 Be7 6. b4 a6 7. O-O O-O *

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 d5 5. Nbd2 Be7 6. O-O O-O 7. c3 a6 *

[ECO "C44"]

1. e4 Nf6 2. d3 e5 3. Nf3 Nc6 4. Be2 d5 5. Nbd2 Be7 6. O-O O-O 7. Re1 a6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. Bg5 O-O *

[ECO "B12"]

1. d4 c6 2. e4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Nf3 Nd7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 Be7 5. c3 O-O 6. b4 d6 7. Nbd2 a6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. h3 a6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. Bd2 a6 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Be7 4. d3 Nc6 5. Nc3 Nf6 6. Be3 O-O 7. h3 a6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 O-O 6. O-O d6 7. Ne2 a6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a3 a6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 d6 7. h3 a6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 d6 7. c3 a6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. c4 Nf6 6. Nc3 O-O 7. O-O d6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c4 Be7 7. Nc3 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 Nd7 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Ne7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c4 Be7 7. h3 O-O *

[ECO "C79"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. c4 Be7 7. d4 O-O *

[ECO "C79"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. c3 Be7 7. d4 O-O *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 a6 5. Ba4 d6 6. c3 Be7 7. h3 O-O *

[ECO "C86"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 d6 7. c3 O-O *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. h3 Be7 7. c3 O-O *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 7. Be3 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 d6 4. Nc3 Be7 5. Nf3 O-O 6. Be2 Nc6 7. O-O a6 *

[ECO "C00"]

1. e4 e6 2. Nf3 d6 3. d4 Be7 4. c4 Nf6 5. Nc3 Nc6 6. Be2 a6 7. O-O O-O *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. c3 O-O 7. Bxc6 dxc6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Ne7 7. dxc5 Nd7 *

[ECO "C85"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. O-O Nf6 6. Bxc6 dxc6 7. Qe1 O-O
*

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 O-O 7. Bxc6 dxc6
*

[ECO "A20"]

1. c4 e5 2. g3 Bc5 3. Bg2 d6 4. Nc3 Nc6 5. e3 Nge7 6. a3 a5 7. Nge2 O-O *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. d3 d6 5. Nc3 Ne7 6. O-O a6 7. Bc4 O-O *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 d6 5. Nf3 Nge7 6. O-O O-O 7. d3 a6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d5 6. c4 Nc6 7. Rc1 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Nc3 d5 6. a3 Nc6 7. d4 a5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 a5 7. c4 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Bf4 d5 4. h3 Bg7 5. Nd2 Nc6 6. Ngf3 O-O 7. e3 a5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. Bb2 g6 5. e3 Bg7 6. Nc3 O-O 7. d4 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. c4 d6 4. d4 Bg4 5. Bg2 h5 6. Nc3 Bxf3 7. Bxf3 Nbd7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Nc3 Bg7 6. d4 O-O 7. Ba3 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. d4 Nc6 6. Nbd2 O-O 7. Nb3 a5 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 g6 4. Nd2 Nc6 5. Ngf3 Bg7 6. d4 O-O 7. Nb3 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. b3 Bg7 5. Bb2 Nc6 6. d4 O-O 7. Nbd2 a5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. Nbd2 Nc6 7. c3 a5 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 Nc6 7. Nb3 a5 *

[ECO "A00"]

1. g3 d5 2. Bg2 g6 3. d3 Bg7 4. Nd2 Nc6 5. Ngf3 Nf6 6. O-O a5 7. c3 O-O *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f3 O-O 6. Bg5 Nc6 7. Qd2 a5 *

[ECO "E83"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 Nc6 7. Qd2 a5 *

[ECO "B18"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 Nf6 7. Nf4
Nbd7 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. b3 a5 7. Nc3 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 O-O 5. Bg2 d6 6. d4 a5 7. Nc3 Nc6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nc6 7. Re1 a5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. Nf3 O-O 6. h3 Nc6 7. Qd2 a5 *

[ECO "A40"]

1. d4 g6 2. e4 Nf6 3. f3 d6 4. Be3 Nc6 5. Nc3 Bg7 6. Qd2 O-O 7. O-O-O a5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nge2 Nc6 5. Be3 Nf6 6. f3 O-O 7. Qd2 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Nc6 7. Bd2 a5 *

[ECO "E90"]

1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. Nc3 Bg7 5. e4 O-O 6. h3 a5 7. Bg5 Na6 *

[ECO "A49"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. b3 a5 7. Bb2 Na6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. Nbd2 a5 7. a4 Na6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O c5 7. c4 Nbc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 Nc6 6. Bb5 O-O 7. O-O a6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Bb5 Bg7 6. Nc3 O-O 7. d4 a6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b4 Bg7 4. e3 d5 5. Bd3 O-O 6. Nc3 Nc6 7. Rb1 a6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 d5 5. e3 O-O 6. Bd3 a6 7. Nbd2 Nc6 *

[ECO "A00"]

1. a3 Nc6 2. d4 d5 3. Nf3 Nf6 4. e3 g6 5. Bd3 Bg7 6. b4 O-O 7. O-O a6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 a6 6. d3 Nc6 7. c3 d5 *

[ECO "A00"]

1. b4 g6 2. Bb2 Nf6 3. Nf3 d5 4. e3 Bg7 5. Be2 O-O 6. O-O a6 7. a3 Nc6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O 6. c4 a6 7. h3 Nc6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O 6. c4 a6 7. a3 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Nf6 4. Bg2 g6 5. O-O Bg7 6. Bf4 O-O 7. c3 a6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. Nf3 Ne4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. e3 Bg7 5. Bb2 O-O 6. Nc3 Nc6 7. d4 a6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 d5 4. Nc3 Bg7 5. Bd3 Nc6 6. O-O O-O 7. Bd2 a6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. b3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Ba3 a6 7. Be2 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c3 Nc6 7. Na3 a6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Bb2 Bg7 6. Bd3 O-O 7. O-O a6 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. f4 g6 4. Nf3 Bg7 5. O-O O-O 6. d3 Nc6 7. Bd2 a6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. b3 Bg7 5. Bb2 O-O 6. Nc3 a6 7. Na4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. d4 Nc6 6. Nc3 O-O 7. Ne5 a6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. c3 d6 6. Bb5 Nc6 7. O-O a6 *

[ECO "B09"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Be3 Nc6 7. Bb5 a6 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 d5 5. d4 dxc4 6. d5 Nb4 7. e4 Bg4 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 a6 7. Nf3 Nc6 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 a6 7. Qd2 Nc6 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 a6 7. Bd3 Nc6 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Bg5 a6 5. Nf3 Nc6 6. Be2 Nf6 7. O-O O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 Nf6 5. Nf3 O-O 6. Qd2 Nc6 7. O-O-O a6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 a6 5. a4 Nc6 6. Nge2 Nf6 7. f3 O-O *

[ECO "A15"]

1. c4 Nf6 2. g3 g6 3. Nc3 Nc6 4. Bg2 Bg7 5. e4 O-O 6. Nge2 d6 7. d3 a6 *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 Nc6 5. Rb1 a6 6. Nf3 Nf6 7. d3 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nc6 7. d3 a6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 a6 6. O-O d6 7. b3 Nc6 *

[ECO "B20"]

1. e4 c5 2. c4 e6 3. Nf3 Nc6 4. Nc3 Nf6 5. Be2 d5 6. exd5 exd5 7. d4 Be6 *

[ECO "E62"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 d6 6. Nf3 Nc6 7. h3 a6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. c4 Bg7 5. Ne2 O-O 6. Be3 a6 7. Na3 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 d6 5. Na3 O-O 6. e3 Nc6 7. Be2 a6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 a6 7. Bb2 Nc6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. h4 Nf6 6. f3 Nc6 7. Nge2 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. h4 Nf6 6. f3 Nc6 7. Qd2 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. h4 Nf6 6. f3 Nc6 7. Bd3 O-O *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 a6 7. Qd2 Nc6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Nf3 Nf6 6. Qd2 O-O 7. O-O-O Nc6 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O a6 7. h3 Nc6 *

[ECO "D33"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. d4 e6 6. cxd5 exd5 7. Bg2 Be6 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Nf3 Nf6 6. Bd3 O-O 7. h3 Nc6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Bd3 Nf6 6. Nf3 O-O 7. O-O Nc6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bd3 Nf6 5. Nf3 O-O 6. O-O a6 7. Re1 Nc6 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nf3 Nf6 4. Bd3 Bg7 5. O-O O-O 6. c3 a6 7. Be3 Nc6 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 Nc6 6. O-O O-O 7. Na3 a6 *

[ECO "B08"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d6 4. e4 a6 5. Be2 Bg7 6. O-O Nc6 7. Bf4 O-O *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 O-O 6. Qd2 Nc6 7. O-O-O a6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. h3 O-O 7. Qd2 a6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Nc6 7. h3 a6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. a4 Nf6 6. f3 O-O 7. Bc4 Nc6 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Na6 6. e3 Bg4 7. Bxc4 e6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f3 Nf6 6. a4 O-O 7. h4 Nc6 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Be3 a6 4. a4 g6 5. Nc3 Bg7 6. h3 O-O 7. g3 Nc6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nf6 6. f3 O-O 7. Qd2 Nc6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. a4 Nf6 6. Bf4 Nc6 7. Be2 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 a6 5. a4 Nf6 6. Nf3 O-O 7. Bd3 Nc6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. g3 a5 5. Nc3 Nc6 6. e3 Bc5 7. Bb2 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. b3 a5 5. Nc3 Bb4 6. Bg2 Nc6 7. O-O O-O *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. Bg2 d5 6. Qb3 Nc6 7. d4 a5 *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. e3 O-O 7. Bd2 a5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 O-O 6. Nc3 d5 7. e3 Nc6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. g3 Nc6 5. cxd5 Nxd5 6. Bg2 Nc7 7. Qa4 Bd7
*

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Bd2 a5 4. Nf3 Nc6 5. Nc3 d5 6. e3 Nf6 7. Bd3 O-O *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Bd2 a5 4. g3 Nf6 5. Bg2 Nc6 6. Nf3 O-O 7. O-O d5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Nc6 5. Bg2 Bb4+ 6. Bd2 a5 7. Ne5 O-O *

[ECO "A00"]

1. g3 Nc6 2. Bg2 e5 3. b3 Nf6 4. Bb2 d5 5. Nf3 Bd6 6. d3 O-O 7. Nbd2 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 d5 4. Qd3 e6 5. Nc3 Bd6 6. Bg2 O-O 7. a3 a5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 a5 6. a4 Bd6 7. Be2 O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 a5 6. a4 Bd6 7. g3 O-O *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a5 6. O-O d6 7. Na3 O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 Bf5 7. O-O e6
*

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. Nc3 Nc6 4. e4 Bc5 5. Be2 a5 6. Nf3 d6 7. d3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bc5 5. d3 O-O 6. Bd2 a5 7. Nf3 d6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. e3 d6 6. a3 O-O 7. Nge2 a5 *

[ECO "A28"]

1. c4 e5 2. e3 Nf6 3. Nc3 Nc6 4. Nf3 Bb4 5. Qc2 O-O 6. Nd5 a5 7. Be2 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. g3 Nc6 5. Bg2 Nf6 6. e3 d6 7. Nf3 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Nc6 5. Nd5 a5 6. Nf3 O-O 7. O-O d6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 a5 4. Bg5 Bb4 5. Nf3 d6 6. e4 O-O 7. Be2 Nc6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. e4 a5 6. Nge2 d6 7. d3 O-O *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bb4 5. d3 d6 6. Bd2 O-O 7. Nf3 a5 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nf3 d6 6. O-O O-O 7. d3 a5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Bg4
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 Bc5 5. Bg2 d6 6. O-O a5 7. Nb5 O-O *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 a5 5. g3 Nc6 6. Bg2 O-O 7. O-O d6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. Bd2 O-O 6. e3 d6 7. Qc2 a5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 O-O 6. Nc3 Nc6 7. e3 d6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 d6 5. g3 Nc6 6. Nc3 Nf6 7. Bg2 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 O-O 6. Qc2 d6 7. g3 Nc6 *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 d6 6. Bd3 O-O 7. Bd2 a5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. e3 Nf6 4. Na3 e6 5. Nb5 a6 6. Nc3 Bb4 7. Bd3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Bb4 5. Nc3 Nc6 6. d4 O-O 7. Qd3 a6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 e6 5. Nc3 Bb4 6. Bd3 O-O 7. O-O a6 *

[ECO "E04"]

1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. d4 dxc4 5. Bg2 Bd7 6. Ne5 Bc6 7. Nxc6 Nxc6
*

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. h3 O-O 7. O-O d5 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 O-O 7. h3 d5 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 O-O 7. Qe2 d5 *

[ECO "C53"]

1. e4 e5 2. Bc4 Bc5 3. c3 Nc6 4. Nf3 Nf6 5. d3 O-O 6. Bb3 a6 7. O-O d5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c3 Nf6 4. d3 Nc6 5. b4 a6 6. Nf3 Bd6 7. O-O O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Nf6 5. Nf3 Bd6 6. O-O O-O 7. Na3 a6 *

[ECO "A50"]

1. c4 Nf6 2. d4 Nc6 3. Nf3 e6 4. e3 d5 5. Be2 Bd6 6. Nc3 O-O 7. O-O a6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 a6 5. Nbd2 Nc6 6. Bg2 Bd6 7. O-O O-O *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 e6 4. Bf4 Nc6 5. Nf3 Bd6 6. e3 O-O 7. Be2 a6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. a3 e6 4. e3 Bd6 5. Be2 O-O 6. O-O Nc6 7. Nc3 a6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Bd7 5. exd5 Nd4 6. Qd1 Nxf3+ 7. Qxf3
Nf6 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. h3 a6 *

[ECO "C50"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. Nf3 Nc6 5. O-O O-O 6. Ng5 d6 7. Nf3 a6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Qe2 Bc5 5. c3 d6 6. d3 a6 7. O-O O-O *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. c3 Nf6 6. Nbd2 a6 7. Nf1 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 O-O 5. e3 Nc6 6. Nge2 a6 7. O-O d6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 O-O 5. e3 d6 6. Nge2 a6 7. h3 Nc6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. a3 a6 7. e3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. Nf3 d6 6. d3 a6 7. a3 O-O *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 a6 7. h3 O-O *

[ECO "C26"]

1. e4 e5 2. g3 Nf6 3. Nc3 Nc6 4. Nf3 Bc5 5. Bg2 d6 6. h3 O-O 7. O-O a6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. c3 exd4 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 Nf6 5. Nge2 a6 6. O-O d6 7. h3 O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. e4 Bc5 4. Nc3 Nc6 5. h3 a6 6. d3 d6 7. Be3 O-O *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 a6 7. Be3 O-O *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. d3 d6 7. c3 O-O *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Nbd2 O-O 7. a4 d6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. g3 Nf6 4. Bg2 O-O 5. Nge2 Nc6 6. O-O a6 7. Nd5 d6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 d6 6. Nge2 Nc6 7. O-O a6 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. e4 O-O 5. Bg2 d6 6. Nge2 Nc6 7. h3 a6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 Bb4 5. e4 d6 6. g3 O-O 7. Bg2 a6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bb4 5. d3 O-O 6. e4 d6 7. h3 a6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 Bd7 4. Nf3 a6 5. Bd3 Bb5 6. Bxb5+ axb5 7. O-O Nd7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Bb4 6. d3 d6 7. O-O O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O a6 5. Bxc6 dxc6 6. Nxe5 Bc5 7. Nc3
O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. c3 a6 6. Bxc6 dxc6 7. Nxe5 O-O
*

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. Nxe5 O-O 7. Bxc6
dxc6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Bc5 6. Bxc6 dxc6 7. Nxe5
O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Re1 a6 6. Bxc6 dxc6 7. h3 O-O
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. h3 Nf6 4. Nc3 Bb4 5. Bb5 O-O 6. O-O a6 7. Bxc6 dxc6
*

[ECO "C20"]

1. e4 e5 2. a4 Nc6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bb5 O-O 6. O-O a6 7. Bxc6 dxc6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bd6 5. c3 O-O 6. d3 a6 7. Bxc6 dxc6 *

[ECO "A00"]

1. b4 e6 2. c3 Nf6 3. d4 d5 4. e3 Bd6 5. Nf3 O-O 6. Nbd2 Nbd7 7. Bd3 a5 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nc6 4. Bb5 e5 5. Nc3 exd4 6. Qxd4 a6 7. Bxc6+
bxc6 *

[ECO "A00"]

1. b4 d5 2. Bb2 Nf6 3. a3 a5 4. b5 Nbd7 5. Nf3 e6 6. e3 Bd6 7. c4 O-O *

[ECO "A00"]

1. b4 e6 2. a3 a5 3. b5 d5 4. Nc3 Bd6 5. d4 Nf6 6. Nf3 Nbd7 7. Bb2 O-O *

[ECO "A00"]

1. b4 d5 2. Bb2 Nf6 3. a3 a5 4. b5 e6 5. e3 Bd6 6. f4 O-O 7. Nf3 Nbd7 *

[ECO "A00"]

1. b4 d5 2. Bb2 Nf6 3. a3 e6 4. Nf3 a5 5. b5 Bd6 6. e3 O-O 7. Be2 Nbd7 *

[ECO "A17"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. Qb3 a5 5. e4 d6 6. Be2 Nbd7 7. O-O O-O *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bf4 Bb4 6. e3 O-O 7. Qb3 a5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 a5 6. Qc2 O-O 7. Bg2 Nbd7 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Nf3 Nd7 4. Nc3 Bb4 5. Bg2 Ngf6 6. O-O O-O 7. Bf4 a6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 Nbd7 4. Bf4 e6 5. e3 a6 6. Bd3 Bb4 7. O-O O-O *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. e3 a6 6. b3 Bb4 7. Bd2 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bc4 a6 5. d4 b5 6. Bd5 Bd7 7. dxc5 dxc5 *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. d5 Be7 5. e4 O-O 6. Bd3 Nbd7 7. Nge2 a5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 a5 6. Be3 Be7 7. Bd3 O-O *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. g3 Nbd7 4. Bg2 e5 5. Nc3 Be7 6. Nf3 O-O 7. O-O a5 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 Nbd7 4. c4 e5 5. Ne2 Be7 6. Nbc3 O-O 7. Be3 a5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. g3 e5 5. Nge2 Be7 6. Bg2 a5 7. O-O O-O *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. Nf3 Nbd7 5. c3 Be7 6. O-O O-O 7. Re1 a5 *

[ECO "E08"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 a5 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Be7 4. d3 Nf6 5. c3 O-O 6. O-O Nbd7 7. Re1 a6 *

[ECO "A10"]

1. c4 d6 2. Nc3 Nf6 3. d4 a6 4. Nf3 Nbd7 5. e3 e5 6. Be2 Be7 7. O-O O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. g3 Nbd7 4. Nc3 e5 5. e4 Be7 6. Bg2 O-O 7. O-O a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 b6 4. d4 d6 5. dxc5 bxc5 6. Bb5+ Bd7 7. Na3 Nc6 *

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. e3 Nbd7 5. Nc3 a6 6. c5 Be7 7. Bd3 O-O *

[ECO "D61"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Qc2 a6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Rc1 a6 *

[ECO "D37"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Bd3 a6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Nbd7 4. Nc3 a6 5. e3 e6 6. a3 Be7 7. Be2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 a5 6. O-O d6 7. d4 Nbd7 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. a4 a5 7. c3 Nbd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 a5 4. b5 Bg7 5. Bb2 O-O 6. Nc3 d6 7. e3 Nbd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 a5 6. b5 d6 7. Be2 Nbd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b4 Bg7 4. c4 d6 5. Bb2 O-O 6. e3 a5 7. b5 Nbd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nd7 7. c3 b5 *

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Bg5 Nbd7 4. Nd2 g6 5. Ngf3 Bg7 6. b4 O-O 7. e3 a5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. b4 Nbd7 7. Be2 a5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Nbd7 7. h3 a5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. Nbd2 a5 7. Ne5 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 a5 7. Ne5 Nbd7 *

[ECO "A06"]

1. Nf3 d5 2. e3 g6 3. c4 Nf6 4. b4 Bg7 5. Bb2 O-O 6. Qb3 a5 7. b5 Nbd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 a5 4. b5 Bg7 5. Bb2 O-O 6. e3 d5 7. Nc3 Nbd7 *

[ECO "A06"]

1. b4 d5 2. Nf3 Nf6 3. a3 a5 4. b5 g6 5. d4 Bg7 6. e3 O-O 7. Bb2 Nbd7 *

[ECO "A00"]

1. b4 g6 2. Bb2 Nf6 3. e3 Bg7 4. Bd3 O-O 5. Nf3 d5 6. O-O a5 7. b5 Nbd7 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. g3 Nbd7 5. Nf3 Bg7 6. Bb5 O-O 7. O-O a6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. d4 dxc4 5. Nf3 b5 6. a4 Bb7 7. O-O Nd7 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 Nbd7 7. Qc2 a6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 a6 7. Nf3 Nbd7 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Bg5 a6 7. Rc1 Nbd7 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 a6 7. Qd2 Nbd7 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 a6 7. f4 Nbd7 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Bg5 a6 5. Nf3 Nf6 6. Be2 O-O 7. Qd2 Nbd7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. g3 g6 5. Bg2 Bg7 6. e3 O-O 7. Nge2 a6 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 Nbd7 7. Qb3 a6 *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 Nbd7 7. Be3 a6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 a6 6. Nc3 O-O 7. e4 Nbd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Nd7 7. cxd5 cxd5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 Nbd7 7. O-O a6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Be2 Nd7 6. Nf3 Ngf6 7. h3 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Be3 Nf6 5. Nc3 a6 6. Be2 O-O 7. O-O Nbd7 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 a6 4. Nf3 Bg7 5. Bf4 Nf6 6. Be2 O-O 7. O-O Nbd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. a4 Ngf6 7. O-O-O O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 Nd7 6. a4 Ngf6 7. Be2 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Be3 Nf6 6. h3 O-O 7. a4 Nbd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nd7 6. Nf3 Ngf6 7. Be2 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nge2 a6 5. a4 Nd7 6. Be3 Ngf6 7. f3 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 Nd7 6. a4 Ngf6 7. f3 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Nb3 f6 7. Nf3 fxe5 *

[ECO "A48"]

1. d4 Nf6 2. Bg5 g6 3. Nf3 Bg7 4. Nbd2 d5 5. c3 O-O 6. e3 Nbd7 7. h3 a6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. Bd3 a5 7. Ne4 g6 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Nc3 Bg7 4. Bg2 Nf6 5. e3 O-O 6. b4 Nc6 7. Qb3 a5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nf6 6. Nge2 O-O 7. Rb1 a5 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Nf6 5. Rb1 a5 6. a3 Bg7 7. Nf3 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. d3 Bg7 6. g3 O-O 7. Bg2 a5 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Rb1 a5 6. a3 Nf6 7. d3 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 g6 5. e3 Bg7 6. Be2 O-O 7. d3 a5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d3 Nf6 4. c3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O a5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 a5 6. a3 Nf6 7. Qa4 O-O *

[ECO "B19"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 Nd7 7. Nf3 h6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bb4 5. d3 a5 6. Be2 O-O 7. Bd2 h6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 O-O 6. Be2 a5 7. O-O h6 *

[ECO "B00"]

1. e4 a6 2. d4 h6 3. Be3 e6 4. Nf3 Nf6 5. Bd3 Bb4+ 6. Nbd2 O-O 7. O-O Nc6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Bb3 O-O 7. Bg5 h6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Nc3 O-O 7. Bg5 h6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. O-O Bc5 6. d3 O-O 7. Nc3 h6 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bc5 4. Bg2 Nc6 5. Nf3 O-O 6. d3 h6 7. a3 a6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. d3 Nc6 5. a3 Bc5 6. e3 a6 7. Nc3 O-O *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Nbd2 O-O 7. a4 h6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 h6 6. h3 O-O 7. Be3 a6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Bb5+ Nc6 7. O-O Bg4 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 h6 6. O-O O-O 7. a4 a6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. O-O O-O 6. d3 a6 7. Bc4 h6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bd6 5. O-O a6 6. Bc4 O-O 7. a3 h6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 h6 5. e4 Bd6 6. Be2 O-O 7. O-O a6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 O-O 6. Bxb4 axb4 7. Qb3 Nc6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 O-O 6. Bxb4 axb4 7. Bg2 Nc6
*

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 a5 5. g3 O-O 6. a3 Bxc3 7. Qxc3 Nc6 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qb3 a5 5. g3 Nc6 6. a3 Bxc3 7. bxc3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. e3 Bxd2+ 6. Nfxd2 Nc6 7. Nc3
O-O *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. e3 Nf6 5. a3 Bxc3 6. Qxc3 O-O 7. d4 a5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Nc3 c4 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 a5 7. g3 Nc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Qa4 a5 5. a3 Bc5 6. e3 O-O 7. b4 axb4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. g3 Nf6 5. Nxb4 axb4 6. Bg2 Nc6 7. d3 O-O *

[ECO "C55"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 a5 7. Nc3 Bc5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. h3 Nf6 4. Nc3 Bb4 5. Bd3 O-O 6. O-O Bc5 7. a3 a5 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. e4 a5 6. Nge2 O-O 7. Nd5 Bc5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. Nf3 Bb4 5. Qa4 a5 6. Nd5 Bc5 7. Qd1 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. Nd5 O-O 6. a3 Bc5 7. e3 a5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. Nf3 Bb4 5. Qc2 O-O 6. Nd5 a5 7. a3 Bc5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. Nd5 O-O 6. a3 Bc5 7. Nf3 a5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. c3 cxd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Qb3 Nf6 5. Nf3 Nc6 6. a3 Bc5 7. e3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 a5 6. Nf3 e4 7. Nh4 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 e4 5. Ne5 Bb4 6. e3 O-O 7. Bd2 a5 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 O-O 7. a3 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. g3 Nf6 5. Bg2 Nc6 6. e3 O-O 7. Ne2 Nxd5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. h3 Nf6 4. Nc3 Bb4 5. Bd3 O-O 6. O-O a5 7. Nd5 Bd6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bb4 5. d3 a5 6. Be2 O-O 7. a3 Bd6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Qb3 Nf6 5. Qg3 Nxd5 6. cxd5 O-O 7. Qxe5
Na6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 a6 7. h3 Bc5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O c6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Nc3 Nc6 5. Ng5 Bf5 6. e4 Bg6 7. Bxc4 e6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 O-O 5. Nf3 Nc6 6. O-O a6 7. Nd5 h6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 a6 7. Nc3 Bc5 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 e5 4. g3 Nf6 5. Nc3 Bc5 6. Bg2 O-O 7. O-O a6 *

[ECO "C20"]

1. e4 e5 2. b3 Nf6 3. Nc3 Bb4 4. Bd3 Nc6 5. Nf3 O-O 6. O-O a6 7. a3 Bc5 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. c4 Nf6 6. Nc3 O-O 7. O-O Bc5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. O-O O-O 6. a4 a6 7. Bc4 Bc5 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. d3 Nf6 5. O-O a6 6. c3 O-O 7. d4 exd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 a6 3. Nf3 Nc6 4. a3 Nf6 5. d4 exd4 6. Nxd4 Bc5 7. e3 O-O *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 O-O 5. Nf3 Nc6 6. Bg5 a6 7. a4 Bb4 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 Nc6 7. Rb1 a6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Be3 Nc6 7. Qd2 Bf5
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. e4 Bxc3 6. bxc3 O-O 7. d3 a6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. a3 Bxc3 6. bxc3 Nc6 7. e4 a6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Nc3 O-O 7. Be3 Bxe3 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. Nc3 Bc5 6. d3 O-O 7. Nd5 Nxd5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. d3 Bb4+ 6. c3 Bd6 7. O-O O-O *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. c3 a6 7. d4 Bd6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. O-O Nge7 5. c3 a6 6. Be2 Ng6 7. d4 O-O *

[ECO "C48"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bd6 5. d4 O-O 6. dxe5 Nxe5 7. O-O a6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bd6 5. c3 O-O 6. d3 a6 7. Bc4 Na5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. Nxe5 Nxe5 6. d4 O-O 7. dxc5 a6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. b3 e6 4. Bb2 Nc6 5. e3 b6 6. Be2 Bb7 7. O-O Qc7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 a6 5. Ba4 Bc5 6. O-O O-O 7. Nxe5 Nxe5
*

[ECO "C51"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. b4 Bb6 5. a4 a6 6. Nc3 Nf6 7. Nd5 O-O *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. c3 a6 7. d4 Bb6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 Nf6 6. O-O O-O 7. d4 Bb6 *

[ECO "A13"]

1. c4 e6 2. g3 f5 3. Bg2 Nf6 4. Nc3 Bb4 5. Qc2 a5 6. Nf3 O-O 7. O-O Nc6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nc3 f5 5. e3 Nf6 6. Bd3 O-O 7. Nge2 Nc6 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Nd2 a5 6. Nf3 O-O 7. O-O Nc6 *

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. e3 Nc6 6. Bd2 O-O 7. Be2 a6 *

[ECO "A10"]

1. c4 f5 2. b3 Nf6 3. Bb2 Nc6 4. Nf3 e6 5. e3 Bd6 6. Be2 O-O 7. Nc3 a6 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Nf3 Nf6 4. Bg2 Nc6 5. O-O Bd6 6. c4 O-O 7. Nc3 a6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 c6 4. O-O Nf6 5. d4 Nbd7 6. c4 e6 7. Qb3 Qb6 *

[ECO "A91"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nd2 O-O 6. Qc2 a5 7. Ngf3 Nc6 *

[ECO "A04"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 Nc6 7. c4 a6 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Be7 5. h3 O-O 6. Nbd2 Nc6 7. c3 a6 *

[ECO "A80"]

1. d4 f5 2. c3 Nf6 3. Bg5 e6 4. e3 Nc6 5. Nf3 Be7 6. Bb5 a6 7. Be2 O-O *

[ECO "A20"]

1. c4 e5 2. e3 Nc6 3. a3 Be7 4. Nc3 Nf6 5. Nf3 a5 6. Qc2 O-O 7. Bd3 g6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Rb1 a5 5. a3 Nf6 6. Nf3 Be7 7. d3 O-O *

[ECO "A00"]

1. a3 e5 2. c4 Nf6 3. Nc3 h6 4. d3 Nc6 5. Nf3 Be7 6. e4 O-O 7. Be2 a5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 a5 7. c3 h6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 Be7 5. O-O O-O 6. c3 h6 7. b4 a6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 h6 7. Re1 a6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Nh4 Qb6 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 Be7 6. Bd3 Nc6 7. a3 a5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. Qb3 a5 6. Be2 O-O 7. O-O a4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 Nc6 5. a3 Be7 6. e4 Nf6 7. d3 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 a5 7. h4 Be7 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 a5 7. a3 Be7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. a3 O-O 6. b4 e4 7. Ng5 a5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 Nc6 5. Bg5 a6 6. Nf3 O-O 7. Nd5 Be7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Nbd2 O-O 7. b4 Be7 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Be7 6. d3 O-O 7. O-O a6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. a3 Qd7 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O Be7 7. Re1 a6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 e4 5. Ne2 Be7 6. Nf4 a6 7. Be2 O-O *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. c3 O-O 7. d4 exd4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. Qe2 O-O *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 O-O 7. dxe5 Nxe4
*

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 O-O 7. Nxe5 Nxe5
*

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Bg2 Nc6 4. Nc3 Nge7 5. Nf3 Bg7 6. d3 O-O 7. Rb1 a5 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. Rb1 a5 6. d3 Nge7 7. e3 O-O *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. b3 Nge7 6. Bb2 O-O 7. e3 a6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nge7 4. Nc3 g6 5. Nf3 Bg7 6. O-O O-O 7. d3 a6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. d4 Bg4 6. Nbd2 Nc6 7. Bc4 Bxf3
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Qa4 Bxd2+ 5. Nxd2 Ne7 6. Ngf3 O-O 7. e3
Nbc6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bd6 5. d4 exd4 6. Nxd4 Nge7 7. Be3 O-O
*

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Nf3 O-O 7. Qb3 a6 *

[ECO "A00"]

1. b4 g6 2. Bb2 Nf6 3. g4 h6 4. Nf3 Bg7 5. h3 O-O 6. Nc3 a6 7. Bg2 Nc6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 a6 3. Bf4 g6 4. c4 Bg7 5. Nc3 Nh5 6. Bg5 O-O 7. e4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 Na6 6. b5 Nc5 7. a4 a6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 a6 6. Nf3 Nc6 7. d5 Na5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Qb3 a5 6. g3 Nc6 7. Bg2 O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Ne2 a6 6. O-O b5 7. Bb3 O-O *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. Nxe5 O-O *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. O-O
Qh4 *

[ECO "C53"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 Nf6 5. d3 a6 6. h3 O-O 7. O-O b5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Nbd2 O-O 7. O-O b5 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. O-O O-O 7. d4 b5 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. Nc3 O-O *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Bc5 6. c3 b5 7. Bc2 O-O *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Bd6 6. d3 b5 7. Bb3 O-O *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bd6 7. Re1 O-O *

[ECO "A45"]

1. d4 Nf6 2. f3 e6 3. e4 Nc6 4. Nc3 Bb4 5. Bb5 O-O 6. Ne2 a6 7. Bxc6 bxc6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bd6 6. c4 O-O 7. O-O b6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 a6 6. Ba4 O-O 7. O-O b6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Nb3 Qc7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Be7 5. Nd5 O-O 6. e4 a6 7. Bd2 b5 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 O-O 7. d5 b5 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 O-O *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. c3 O-O *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 O-O 7. Re1 b5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. c3 O-O 7. Bxc6 bxc6
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 Nc6 6. Bb5 a6 7. Bxc6 bxc6
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. O-O Ba7 7. Bg5 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bc5 5. a3 a6 6. b4 Ba7 7. Bb2 O-O *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Nbd2 O-O 7. Nb3 Ba7 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d3 f6 7. Be3 Be6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. O-O Ba7 7. Qe2 O-O *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. O-O Ba7 7. Be3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 O-O 5. e3 Nc6 6. Nge2 a6 7. d4 Ba7 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Nbd2 O-O 7. Bb3 Ba7 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 O-O 7. d5 Na7 *

[ECO "D55"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. Nf3 b6 7. Bd3 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. h4 e6 4. a3 Be7 5. Bg5 O-O 6. Nf3 Nc6 7. Qd3 b6 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Be7 5. Bb2 O-O 6. Be2 Nc6 7. O-O b6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. h4 b6 *

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. h3 b6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 c4 *

[ECO "D05"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Be7 5. O-O O-O 6. b3 b6 7. c4 Nc6 *

[ECO "D00"]

1. d4 d5 2. Nd2 Nf6 3. c4 e6 4. Ngf3 Nc6 5. e3 Be7 6. Be2 O-O 7. b3 b6 *

[ECO "A14"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. b3 b6 7. d4 Nc6 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nf3 e6 4. Nc3 Be7 5. e3 Nf6 6. Be2 O-O 7. O-O b6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Nc6 5. Bg2 Be7 6. O-O O-O 7. Nc3 d5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Be7 5. Bd3 O-O 6. Nc3 b6 7. O-O Nc6 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. g3 d5 4. e3 Be7 5. Nc3 Nc6 6. Nf3 O-O 7. Bd3 b6 *

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Nf3 d5 4. c4 Be7 5. e3 Nc6 6. Bd2 O-O 7. Be2 b6 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 Nc6 6. a3 O-O 7. Bd3 b6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 e6 4. Bg2 d5 5. Nc3 Be7 6. Bf4 O-O 7. O-O b6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. g3 Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 Nc6 6. d4 O-O 7. Nc3 b6 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O Nc6 6. Nbd2 O-O 7. c3 b6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 Nc6 6. d4 O-O 7. Nbd2 b6 *

[ECO "D05"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 Nc6 5. O-O Be7 6. Nc3 O-O 7. a3 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. Be2 Be7 6. O-O O-O 7. Re1 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 Be7 6. Bg2 O-O 7. O-O Nc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 Be7 5. e4 O-O 6. Be2 d6 7. d3 b6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Nc6 6. Bg5 Be7 7. a3 O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 b5 6. Bf4 O-O 7. Bh3 Nc6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Nc3 d5 5. e3 Nc6 6. Ne5 O-O 7. Nxc6 bxc6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Nc6 7. O-O f6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. Nbd2 Be7 6. Nc4 O-O 7. Bxc6 bxc6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c4 Be7 6. d4 O-O 7. Bxc6 bxc6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Ne2 Be7 6. d4 O-O 7. Bxc6 bxc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. Nc3 Be7 6. d4 O-O 7. Bxc6 bxc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Be7 6. d4 O-O 7. Bxc6 bxc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Be7 5. Re1 d6 6. d4 O-O 7. Bxc6 bxc6
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 Nf6 5. Bb5 Be7 6. O-O O-O 7. Bxc6 bxc6
*

[ECO "D31"]

1. c4 e6 2. d4 d5 3. Nc3 Bb4 4. e3 Ne7 5. Nf3 O-O 6. Bd3 Nbc6 7. O-O b6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Nf3 Ne7 6. Bd3 Nbc6 7. O-O O-O *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Nbd2 Bh6 5. c3 Nc6 6. Bb5 O-O 7. Bxc6 bxc6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c4 e5 7. Nc3 g6
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. c3 O-O 6. e3 b6 7. Bd3 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 b6 7. c4 Nc6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Nbd2 Bg7 5. c4 O-O 6. Be2 Nc6 7. O-O b6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. c3 Nc6 5. g3 Bg7 6. Bg2 O-O 7. Nb3 b6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 b6 7. e4 Nc6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 b6 4. g3 Bg7 5. Bg2 Nc6 6. O-O O-O 7. Nc3 d6 *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 b6 7. O-O Nc6 *

[ECO "A04"]

1. Nf3 Nc6 2. d4 d6 3. e4 Nf6 4. Nc3 g6 5. h3 Bg7 6. Be3 O-O 7. Qd2 b6 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. Qd2 O-O 6. O-O-O b6 7. f3 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. b3 Nf6 4. e3 g6 5. Bb5 Bg7 6. Ne5 O-O 7. Nxc6 bxc6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. O-O e5 7. Nc3 f5
*

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 Nc6 5. e3 d5 6. Bb5 O-O 7. Bxc6 bxc6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 g6 4. Bg2 Nf6 5. Ne5 Bg7 6. Nxc6 bxc6 7. c4 O-O *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. e3 Nc6 4. d4 g6 5. Ne5 Bg7 6. Nxc6 bxc6 7. Be2 O-O
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 g6 4. e3 Bg7 5. Bb5+ Nc6 6. Bxc6+ bxc6 7. Be5
O-O *

[ECO "A00"]

1. e3 Nf6 2. f4 Nc6 3. Nf3 g6 4. Ne5 Bg7 5. Nc3 O-O 6. d4 d6 7. Nxc6 bxc6 *

[ECO "E82"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6 7. Bd3 Na6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 g6 4. Bf4 Bg7 5. e3 O-O 6. Be2 b6 7. Nb5 Na6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 Na6 7. Bxa6 bxa6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 e6 4. Bg2 Bb4+ 5. Nc3 d5 6. O-O O-O 7. Bf4 b6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb4+ 5. Nc3 O-O 6. e3 d5 7. Qb3 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. c3 Qb6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb4+ 5. Nc3 O-O 6. e3 Nc6 7. Bd3 d5 *

[ECO "E50"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. d4 O-O 5. e3 b6 6. Bd2 Nc6 7. Bd3 d5 *

[ECO "E52"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 d5 7. O-O Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Nc6 5. Nc3 Bb4 6. Bg2 O-O 7. Qd3 d5 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. f3 O-O 6. e4 Nc6 7. Ne2 d5 *

[ECO "A13"]

1. Nf3 e6 2. c4 d5 3. e3 Nf6 4. b3 Bd6 5. Bb2 O-O 6. Be2 Nc6 7. d4 b6 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 d5 5. b3 Bd6 6. Nc3 O-O 7. Bd3 Nc6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nc6 4. Nf3 Nf6 5. Be2 Bd6 6. Nc3 O-O 7. O-O b6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bd2 Nc6 4. Bc1 e6 5. e3 Bd6 6. c4 O-O 7. Nc3 b6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. c3 Nf6 4. e3 e6 5. Be2 Bd6 6. c4 O-O 7. O-O b6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. cxd5 cxd5 6. Bb5+ Nc6 7. Qxd5 e6
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. Nc3 Bd6 6. g3 O-O 7. Bg2 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 e6 4. g3 Bd6 5. Bg2 Nc6 6. O-O O-O 7. a3 b6 *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nc6 5. Ne5 Bb4 6. Nxc6 bxc6 7. e3 O-O *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. a3 Nf6 4. Bb5 Bc5 5. Nc3 O-O 6. Bxc6 bxc6 7. O-O d5
*

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. O-O O-O 6. d3 d5 7. Bxc6 bxc6
*

[ECO "A40"]

1. d4 e6 2. Nc3 d5 3. Bf4 Nc6 4. e3 Bd6 5. Bb5 Nf6 6. Nh3 O-O 7. Bxc6 bxc6
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. Qe2 O-O 6. Bxc6 bxc6 7. Nxe5 d6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. Bxc6 bxc6 6. Nc3 d6 7. d3 O-O
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. Qe2 d6 6. O-O O-O 7. Bxc6 bxc6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. d3 d6 6. Bxc6+ bxc6 7. O-O O-O
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Nbd2 Qc7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. Bxc6 bxc6 6. d3 d6 7. Nbd2 O-O
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. a3 Nf6 4. Bb5 Bc5 5. Nc3 O-O 6. O-O d6 7. Bxc6 bxc6
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. b3 Nf6 4. Bb2 Bd6 5. e3 Nbd7 6. c4 O-O 7. Bd3 b6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Bd6 4. Bg2 Nf6 5. O-O Nbd7 6. c4 O-O 7. Nbd2 b6 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. Nbd2 Nf6 4. e3 Bd6 5. Bd3 Nbd7 6. c3 O-O 7. O-O b6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 Nd7 4. Nc3 Ngf6 5. Bg2 b6 6. O-O Bb4 7. Qd3 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Nbd7 5. b3 Bb4 6. Qc2 O-O 7. O-O b6 *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Bd2 O-O 6. Qc2 Nbd7 7. Nf3 b6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. d5 Be7 5. Nf3 b6 6. Nc3 O-O 7. a3 Nbd7 *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. e3 Nbd7 5. Nf3 Be7 6. Bd3 O-O 7. O-O b6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Be2 f6 7. Ngf3 Qc7 *

[ECO "C41"]

1. Nc3 e5 2. Nf3 d6 3. d4 Nd7 4. e3 Ngf6 5. e4 Be7 6. Be2 b6 7. O-O O-O *

[ECO "C41"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 Be7 6. Be2 O-O 7. O-O b6 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Nf3 Nbd7 4. Nbd2 e5 5. e4 Be7 6. Qc2 O-O 7. Be2 b6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Nf3 d6 5. c3 O-O 6. Bb3 Nbd7 7. Nbd2 b6 *

[ECO "A13"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Be7 4. e4 d6 5. d4 O-O 6. Be2 Nbd7 7. O-O b6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d6 4. h3 Be7 5. e3 O-O 6. Bd3 Nbd7 7. Bh2 b6 *

[ECO "D37"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 Be7 5. Bf4 O-O 6. e3 Nbd7 7. c5 b6 *

[ECO "D63"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Bg5 Nbd7 5. Nc3 Be7 6. e3 O-O 7. Rc1 b6 *

[ECO "D61"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Qc2 b6 *

[ECO "D55"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 b6 7. Bd3 Nbd7 *

[ECO "A10"]

1. c4 g6 2. e4 c5 3. Nf3 Bg7 4. d4 d6 5. Nc3 Bg4 6. dxc5 dxc5 7. Qxd8+ Kxd8
*

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 Be7 5. b3 O-O 6. Bb2 Nbd7 7. Bd3 b6 *

[ECO "A17"]

1. c4 e6 2. Nc3 Nf6 3. b3 d5 4. e3 Be7 5. Nf3 O-O 6. Bb2 Nbd7 7. d4 b6 *

[ECO "D37"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. d4 Nbd7 5. e3 Be7 6. Be2 O-O 7. O-O b6 *

[ECO "D35"]

1. c4 e6 2. d4 Nf6 3. Nc3 d5 4. g3 Be7 5. Bg2 O-O 6. Nf3 b6 7. O-O Nbd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Nbd7 5. Nc3 Be7 6. Bd3 O-O 7. O-O b6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 Nbd7 7. Nc3 b6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Be7 5. O-O O-O 6. c3 d5 7. Bg5 Nbd7 *

[ECO "E61"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 Nbd7 6. e3 O-O 7. Bd3 b6 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 Nbd7 7. Nf3 b6 *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Nbd7 7. O-O b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. Qa4+ c6 7. e5 Nfd7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. Nf3 Bb4 5. Bf4 Bb7 6. Qb3 a5 7. e3 O-O *

[ECO "E90"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Nf3 b6 6. Bd3 O-O 7. O-O Nbd7 *

[ECO "E82"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 b6 7. Bd3 Nbd7 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be3 O-O 6. Be2 Nbd7 7. Qd2 b6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Be3 Nf6 5. Nbd2 O-O 6. h3 Nbd7 7. c3 b6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Nd2 g6 4. Ngf3 Bg7 5. c3 O-O 6. Be2 b6 7. O-O Nbd7 *

[ECO "B07"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. c3 Nf6 5. Bd3 O-O 6. O-O Nbd7 7. Be3 b6 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O 6. Be2 b6 7. Bb2 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. h3 O-O 6. Nbd2 Nbd7 7. Be2 b6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Nc6 5. Bg2 Bb4+ 6. Nc3 O-O 7. Bg5 h6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bf4 h6 6. e3 O-O 7. Qb3 Nc6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 h6 6. Bh4 b6 7. e4 Nc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 h6 5. e4 Bd6 6. Be2 O-O 7. O-O b6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. g3 Nc6 6. Nc3 h6 7. b4 O-O *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. f3 O-O 6. e4 Nc6 7. Ne2 Nh5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. c3 b6 4. Bg5 Nc6 5. e3 Be7 6. Bxf6 Bxf6 7. Nbd2 O-O
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb4+ 5. Nc3 O-O 6. a3 Bxc3+ 7. bxc3 Nc6
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. e3 Nc6
*

[ECO "E28"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 b6 7. Ne2 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Nc6 5. Bg2 Bb4+ 6. Nbd2 O-O 7. a3 Bxd2+
*

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Ba5 4. Nf3 Nf6 5. e3 b6 6. Be2 Nc6 7. O-O O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. Bg5 O-O 7. Qd3 Be4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 O-O 6. Be2 b6 7. O-O Bc5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. e3 O-O 7. Be2 b6 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. d4 e4 6. Nd2 O-O 7. Nd5 b6 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. f3 O-O 6. e4 Nc6 7. Be3 e5 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. f3 O-O 6. e4 Nc6 7. Ne2 e5 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 O-O 7. e4 b6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. d4 exd4 6. Nxd4 O-O 7. Be2 b6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. e3 Nf6 5. Nge2 O-O 6. Nd5 Bd6 7. Nec3 b6
*

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Nc6 5. Nge2 O-O 6. Nd5 Bd6 7. O-O b6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. Qd3 Nc6 6. Nc3 O-O 7. e4 e5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Qb3 b6 5. e3 Bd6 6. d4 exd4 7. exd4 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Qc2 Nc6 4. Nf3 Be7 5. Nc3 b6 6. a3 Bd6 7. Nb5 O-O *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 b6 6. Bd3 O-O 7. Ne2 Bd6 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. f3 O-O 6. Ne2 Nc6 7. a3 Bd6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Nc6 5. Bg2 Bb4+ 6. Nbd2 O-O 7. a3 Bd6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qe2 Bc5 7. Nc3
O-O *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nd2 Bc5 7. Bd3
O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. Bg2 e5 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. O-O
O-O *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. h3 Nf6 4. Nc3 Bb4 5. Bb5 Bxc3 6. dxc3 O-O 7. Bxc6
bxc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. d3 O-O 6. Bxc6 bxc6 7. Be3
Bxe3 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. O-O Be7 7. Nc3 O-O *

[ECO "A28"]

1. Nf3 Nf6 2. c4 Nc6 3. Nc3 e5 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bg5
O-O *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. f3 O-O 7. Nxc6
bxc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bf4
O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Qc2
O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Qd4
O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. c3 O-O 6. Bxc6 bxc6 7. Nxe5
Bd6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 Bd6 7. Bd3
O-O *

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. e3 Nc6 6. Be2 O-O 7. Bd2 b6 *

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Be2 b6 7. O-O Nc6 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Nc3 O-O 6. Bd2 Nc6 7. e3 b6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. e3 Bg7 7. d4 O-O *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. e3 Bb4 5. Ne2 O-O 6. g3 b6 7. Bg2 Nc6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. h3 Bb4 5. Nf3 O-O 6. e3 Nc6 7. Be2 b6 *

[ECO "A90"]

1. c4 f5 2. d4 Nf6 3. g3 e6 4. Bg2 Bb4+ 5. Nd2 O-O 6. Nf3 Nc6 7. O-O b6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 O-O 6. Rc1 b6 7. e3 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nc6 4. Nc3 Nf6 5. e3 Bb4 6. Nge2 O-O 7. O-O b6 *

[ECO "A10"]

1. c4 f5 2. b3 Nf6 3. Bb2 Nc6 4. Nf3 e6 5. Nc3 Bd6 6. g3 O-O 7. Bg2 b6 *

[ECO "A04"]

1. Nf3 f5 2. d3 Nc6 3. g3 Nf6 4. Bg2 e6 5. c4 Bd6 6. O-O O-O 7. Nc3 b6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 b6 4. e3 Nf6 5. Bd2 Bd6 6. Nc3 O-O 7. Be2 Nc6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Qc2 b6 5. e3 Bd6 6. Nf3 O-O 7. Be2 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nc3 f5 3. g3 Nf6 4. Bg2 Nc6 5. Nf3 Bd6 6. d4 O-O 7. O-O b6 *

[ECO "E12"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. h3 O-O 7. Nc3 d5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nc3 Nf6 5. Bf4 Be7 6. e3 O-O 7. Qf3 Nc6 *

[ECO "A91"]

1. c4 f5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nc3 O-O 6. Qb3 Nc6 7. Nf3 b6 *

[ECO "A80"]

1. d4 f5 2. c3 Nf6 3. Nf3 e6 4. g3 Be7 5. c4 Nc6 6. Bg2 O-O 7. Nc3 b6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nc3 Nf6 5. Nf3 Be7 6. g3 O-O 7. Bg2 Nc6 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Be7 5. Qc2 O-O 6. a3 b6 7. g3 Nc6 *

[ECO "A40"]

1. d4 e6 2. c4 Nc6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 b6 6. Nf3 O-O 7. Bd3 Nb4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Bf4 Nc6 5. d5 Na5 6. e3 O-O 7. Nc3 b6 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 O-O 6. a3 Be7 7. Nf4 Nc6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb5 Nf6 5. Nxd4 Be7 6. O-O O-O 7. Nxc6
bxc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 Be7 6. Qe2 O-O 7. Bxc6 bxc6
*

[ECO "B06"]

1. e4 g6 2. d4 b6 3. Nf3 Bg7 4. Bc4 e6 5. O-O Ne7 6. Re1 Nbc6 7. c3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. Nc3 Bg7 5. e4 Ne7 6. h4 Nbc6 7. Nf3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. Nc3 Bg7 5. e4 Ne7 6. Nf3 O-O 7. Be2 Nbc6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. Nc3 Bg7 5. Nf3 Ne7 6. Bf4 O-O 7. e4 Nbc6 *

[ECO "B06"]

1. e4 g6 2. d4 b6 3. Nf3 e6 4. Bd3 Bg7 5. O-O Ne7 6. c3 O-O 7. Re1 Nbc6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 Ne7 6. Bd3 Nbc6 7. Ne2
O-O *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 Nge7 5. Na4 b6 6. Nxc5 bxc5 7. d3 O-O
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Ne7 7. Nc3
O-O *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Ne7 7. Nd2
O-O *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 Nc6 6. Bg2 O-O 7. O-O b6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. Ne5 Bd6 7. Nd2 O-O *

[ECO "A40"]

1. d4 g6 2. Nf3 f5 3. b3 Nf6 4. e3 Bg7 5. Bd3 O-O 6. O-O Nc6 7. Bb2 b6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. d4 O-O 6. d5 Na5 7. Qd3 b6 *

[ECO "A05"]

1. Nf3 Nf6 2. e3 g6 3. b4 Bg7 4. Bb2 O-O 5. c4 b6 6. Be2 Nc6 7. b5 Na5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Qb3 c5 6. Bf4 O-O 7. dxc5 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. c3 c5 4. Bf4 b6 5. e3 Nc6 6. dxc5 Bxc5 7. Nbd2 O-O *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 c5 6. Nf4 Nc6 7. Be2 O-O *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nc3 O-O 6. Qb3 c5 7. Bg2 Nc6 *

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 b6 6. Ne2 Nc6 7. O-O O-O *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 e6 5. e4 Bd6 6. Be2 b6 7. Bg5 O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. e4 Nc6 5. Be2 b6 6. d3 Bd6 7. h3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 Bg7 6. Nc3 O-O 7. d4 e6 *

[ECO "E32"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. c6 bxc6 *

[ECO "E44"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 b6 5. Ne2 c5 6. Ng3 Na6 7. Bd3 O-O *

[ECO "A30"]

1. c4 c5 2. g3 e6 3. Bg2 Nc6 4. Nc3 Nf6 5. Nh3 Be7 6. Nf4 O-O 7. h4 b6 *

[ECO "A04"]

1. Nf3 c5 2. g3 e6 3. Bg2 Nf6 4. O-O Nc6 5. d3 b6 6. e4 Be7 7. Re1 O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Nf6 6. Nc3 Be7 7. O-O O-O
*

[ECO "B40"]

1. Nf3 e6 2. e4 c5 3. g3 Nc6 4. Bb5 Nf6 5. Nc3 Be7 6. O-O O-O 7. Bxc6 bxc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nf6 5. Bb5 Be7 6. O-O O-O 7. Bxc6 bxc6
*

[ECO "C00"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Nf3 Bd6 5. Bg2 Nge7 6. O-O O-O 7. Be3 b6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. e4 g6 4. Nc3 Bg7 5. Be2 Nf6 6. O-O O-O 7. d3 b6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b3 c5 4. Bb2 Bg7 5. e3 Nc6 6. Be2 O-O 7. O-O b6 *

[ECO "E04"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. Nc3 Rb8 *

[ECO "E12"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Bb7 5. Nc3 g6 6. Qc2 Bg7 7. e4 O-O *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nf6 5. b3 O-O 6. Bb2 Nc6 7. d3 b6 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 b6 6. e3 Nf6 7. Nf3 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. e3 Bg7 4. Be2 Nf6 5. Qc2 Nc6 6. a3 O-O 7. d3 b6 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 b6 4. d4 Nf6 5. Nf3 g6 6. Nc3 Bg7 7. Bf4 O-O *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. d3 Nf6 6. a3 O-O 7. c3 b6 *

[ECO "A36"]

1. g3 c5 2. Bg2 Nc6 3. c4 g6 4. Nc3 Bg7 5. e3 b6 6. Nf3 Nh6 7. d4 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. Bg2 Bg7 5. d3 b6 6. Nf3 Nh6 7. h3 O-O *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. Nc3 O-O 7. Bxc6 bxc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O Nf6 6. d3 O-O 7. Bxc6 bxc6
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nf6 7. d3 O-O
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Qc2 O-O 6. e4 Bb7 7. Bd3 h6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. Bxc6 bxc6 6. O-O Nh6 7. Rb1 O-O
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 g6 4. d4 Bg7 5. c3 Na6 6. O-O O-O 7. a3 b6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e3 g6 5. d4 Bg7 6. d5 Na6 7. h3 O-O *

[ECO "A13"]

1. Nf3 d5 2. g3 e6 3. c4 Nd7 4. b3 Ngf6 5. Bb2 c6 6. Bg2 Bc5 7. O-O O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Bg5 Nbd7 6. e3 Bb4+ 7. Nbd2 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nd7 4. d4 e6 5. Nc3 Bb4 6. O-O Ngf6 7. Bf4 O-O *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 e6 4. g3 Bb4 5. Bd2 O-O 6. Bg2 c6 7. O-O Nbd7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 c6 4. b3 Nd7 5. Bb2 Ngf6 6. Qc2 Bb4 7. Be2 O-O *

[ECO "D45"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Be2 Bb4 7. O-O O-O *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 c6 4. Qc2 Bb4 5. Bg2 Nf6 6. O-O Nbd7 7. d4 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Bb7 4. Nc3 Bb4 5. Bd3 Ne7 6. O-O Ng6 7. Ne2 O-O *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 c6 5. Qe2 d5 6. d3 O-O 7. Nf3 Nbd7 *

[ECO "A00"]

1. b4 c6 2. Bb2 d5 3. Nf3 Nf6 4. e3 e5 5. Bxe5 Bxb4 6. Be2 Nbd7 7. Bd4 O-O
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bd6 5. O-O O-O 6. c4 c6 7. Bg5 Nbd7 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nbd2 O-O 7. O-O Nbd7 *

[ECO "A00"]

1. f3 e5 2. Nh3 d5 3. Nf2 Nf6 4. e3 Bd6 5. Be2 O-O 6. O-O Nbd7 7. Nc3 c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nd7 3. Bg2 e5 4. d3 Ngf6 5. O-O Bd6 6. Nc3 O-O 7. Nd2 c6 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Bd6 5. Nc3 O-O 6. O-O c6 7. a3 Nbd7 *

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. d3 Nbd7 6. Nbd2 Bd6 7. Be2 O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nd7 5. e3 Bd6 6. Be2 Nh6 7. O-O O-O *

[ECO "A00"]

1. b4 c6 2. e3 Nf6 3. Nf3 e6 4. a3 d5 5. Nc3 Bd6 6. Be2 Nbd7 7. O-O O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. d5 Nf6 5. Nc3 d6 6. Bb5+ Bd7 7. a4 O-O *

[ECO "A00"]

1. b4 d5 2. Bb2 Nf6 3. e3 c6 4. c4 Nbd7 5. Nf3 e6 6. a3 Bd6 7. d4 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 c6 3. b3 d5 4. Bb2 Nd7 5. d3 Ngf6 6. Nbd2 Bd6 7. Qc2 O-O *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d5 3. Nc3 e6 4. e3 Nbd7 5. b3 c6 6. Be2 Bd6 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 e6 3. c4 d5 4. Bb2 Nbd7 5. g3 Bd6 6. Bg2 c6 7. Nc3 O-O *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. e3 e6 5. Bd2 Nbd7 6. Rc1 Bd6 7. f4 O-O *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Qc2 Nbd7 6. Bd2 Bd6 7. f4 O-O *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 O-O *

[ECO "D45"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 c6 5. Nc3 Nbd7 6. a3 Bd6 7. g4 O-O *

[ECO "D11"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 e6 5. Bd3 Bd6 6. O-O O-O 7. b3 Nbd7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 c6 4. d4 Nf6 5. e3 Nbd7 6. Bd3 Bd6 7. Bb2 O-O *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 Bg4 4. Nc3 c6 5. e4 e6 6. Be2 Be7 7. O-O O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. e3 d5 4. Qc2 e6 5. b3 Nbd7 6. Bb2 Bd6 7. d4 O-O *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Qc2 Nbd7 6. b3 Bd6 7. Bb2 O-O *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. e3 c6 4. b3 Nd7 5. d4 Bd6 6. Bd2 Ngf6 7. Nc3 O-O *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Nc3 Bd6 6. Bd3 O-O 7. b3 Nbd7 *

[ECO "D45"]

1. d4 Nf6 2. c4 c6 3. e3 d5 4. Nc3 Nbd7 5. Nf3 e6 6. Qb3 Bd6 7. Be2 O-O *

[ECO "D45"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qb3 Bd6 7. Bd3 O-O *

[ECO "D45"]

1. Nf3 d5 2. e3 c6 3. c4 e6 4. d4 Nf6 5. Nc3 Bd6 6. Bd2 O-O 7. Rc1 Nbd7 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c6 5. Nc3 Nbd7 6. Bd2 Bd6 7. Be2 O-O *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Bd6 6. Qc2 O-O 7. Rg1 Nbd7 *

[ECO "A13"]

1. c4 e6 2. g3 Nf6 3. Nc3 d5 4. d4 Nbd7 5. Bg2 c6 6. Nf3 Bd6 7. Qd3 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nc3 Ne7 7. O-O O-O *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nd2 Bd6 5. Bd3 Nf6 6. Ngf3 Nbd7 7. Qe2 O-O *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nbd2 Nf6 5. g3 Nbd7 6. e3 Bd6 7. Bd3 O-O *

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 c6 4. g3 d5 5. Bg2 Nbd7 6. O-O Bd6 7. Qd3 O-O *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 c6 5. Be2 Nbd7 6. Nbd2 Bd6 7. O-O O-O *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. e3 e6 5. Qc2 Nbd7 6. Bd2 Bd6 7. a3 O-O *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. e3 e6 4. Nf3 Nbd7 5. c4 c6 6. Nbd2 Bd6 7. Bd3 O-O *

[ECO "D45"]

1. c4 c6 2. Nf3 d5 3. d4 e6 4. e3 Nf6 5. Nc3 Nbd7 6. a3 Bd6 7. b3 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 Nbd7 4. Bg2 e6 5. O-O Bd6 6. b3 O-O 7. Nc3 c6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 c6 4. Bg2 Nf6 5. O-O Nbd7 6. Nbd2 Bd6 7. Re1 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 e6 4. e3 Bd6 5. Bd3 O-O 6. O-O Nbd7 7. Bb2 c6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 c6 5. b3 d5 6. Bb2 O-O 7. O-O Bf5 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. e3 e6 5. Bd2 Bd6 6. Bd3 O-O 7. Ne5 Nbd7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Nbd7 5. b3 Bd6 6. Ba3 c5 7. O-O O-O *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. Nbd2 Nbd7 5. b3 e6 6. Bd3 Bd6 7. c4 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 d5 5. O-O Nbd7 6. c4 Bd6 7. Nc3 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Nbd7 5. Nbd2 c5 6. Bd3 Bd6 7. O-O O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Nbd2 d5 4. e3 Nbd7 5. Bd3 Bd6 6. b3 O-O 7. Bb2 c5 *

[ECO "A04"]

1. Nf3 c5 2. b3 e6 3. g3 Nf6 4. Bb2 d5 5. Bg2 Nbd7 6. O-O Bd6 7. d4 O-O *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 e6 5. Ne5 Bd6 6. Be2 Nbd7 7. f4 O-O *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 e6 5. Ne5 Nbd7 6. f4 Bd6 7. Qf3 O-O *

[ECO "E21"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. d4 O-O 5. Bg5 d6 6. e3 Nbd7 7. Qb3 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. d4 g6 5. O-O Bg7 6. b3 O-O 7. c4 Bf5 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 d6 5. d4 Nbd7 6. g3 O-O 7. Bg2 c5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 O-O 6. e4 d6 7. Bd2 Nbd7 *

[ECO "E20"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 O-O 6. e4 d6 7. Ne2 Nbd7 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 O-O 6. Kf2 d6 7. e4 Nbd7 *

[ECO "A40"]

1. d4 e6 2. Nc3 d5 3. Bf4 Nf6 4. e3 Bb4 5. Bd3 O-O 6. Nf3 c5 7. dxc5 Nbd7 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 O-O 6. e3 c5 7. Rc1 Nbd7 *

[ECO "D37"]

1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bg5 Bb4 6. e3 c5 7. Bd3 O-O *

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. Nf3 e6 5. g3 Bb4 6. Bd2 O-O 7. Bg2 c5 *

[ECO "E51"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Be2 c5 7. O-O Nbd7 *

[ECO "E06"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 O-O 6. O-O c6 7. c5 Nbd7 *

[ECO "D04"]

1. Nf3 d5 2. e3 Nf6 3. d4 g6 4. c4 c6 5. Nc3 Bg7 6. Be2 O-O 7. O-O Bf5 *

[ECO "D53"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 Nbd7 6. Qc2 O-O 7. Rd1 c6 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Qc2 Nf6 5. Bg5 Nbd7 6. Nbd2 Be7 7. e3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 e6 3. c4 d5 4. e3 c6 5. Qc2 Be7 6. Bb2 O-O 7. Rg1 Nbd7 *

[ECO "A15"]

1. c4 Nf6 2. g3 e6 3. b3 c6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. Re1 Nbd7 *

[ECO "A13"]

1. c4 e6 2. g3 Nf6 3. Nc3 d5 4. Bg2 c6 5. b3 Nbd7 6. Nf3 Be7 7. O-O O-O *

[ECO "A14"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d3 c6 7. Qc2 Nbd7 *

[ECO "D37"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Nc3 Be7 5. Bf4 c6 6. e3 Nbd7 7. Rc1 O-O *

[ECO "E06"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Bf4 Nbd7 *

[ECO "D37"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Be7 5. Bf4 O-O 6. e3 Nbd7 7. a3 c6 *

[ECO "A17"]

1. c4 e6 2. Nc3 Nf6 3. g3 d5 4. Bg2 c6 5. b3 Be7 6. d4 O-O 7. Nf3 Nbd7 *

[ECO "D94"]

1. Nf3 Nf6 2. d4 g6 3. c4 d5 4. e3 c6 5. Nc3 Bg7 6. Bd3 O-O 7. O-O Bg4 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Nd2 Be7 7. Be2 O-O *

[ECO "D45"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd2 Be7 7. Bd3 O-O *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. g3 O-O 6. Bg2 Nbd7 7. Qd3 c6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. e3 e6 4. c4 Nf6 5. Be2 Nbd7 6. Nbd2 Be7 7. O-O O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Qc2 Be7 6. Be2 O-O 7. O-O Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. c3 e6 5. d4 Nbd7 6. Qc2 Be7 7. c4 O-O *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. a3 O-O 6. e3 c6 7. Bd3 Nbd7 *

[ECO "D43"]

1. c4 Nf6 2. Nc3 c6 3. d4 e6 4. Nf3 d5 5. Qc2 Nbd7 6. e4 Be7 7. b3 O-O *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 c6 4. Bf4 Nbd7 5. h4 e6 6. e3 Be7 7. Bd3 O-O *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. Nc3 Nbd7 5. Bf4 e6 6. h4 Be7 7. e3 O-O *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5
*

[ECO "E62"]

1. c4 Nf6 2. Nf3 d6 3. d4 g6 4. Nc3 Bg7 5. g3 c6 6. Bg2 O-O 7. O-O Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Nbd7 5. d4 e6 6. O-O Be7 7. Nc3 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nd7 3. d4 e6 4. Bg2 c6 5. O-O Ngf6 6. Nbd2 Be7 7. Re1 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. Bg2 d5 4. b3 e6 5. Bb2 Be7 6. O-O O-O 7. d3 Nbd7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. c4 c6 5. Bg2 Nbd7 6. O-O Be7 7. a4 O-O *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. Bf4 e6 5. e3 Be7 6. Ne5 O-O 7. Bd3 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c6 5. O-O Be7 6. Nc3 O-O 7. Ne5 Nbd7 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Nf3 Be7 4. Bg2 O-O 5. O-O d5 6. Ne5 c6 7. Nd2 Nbd7 *

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. Nf3 e5 4. Bg5 Be7 5. e3 O-O 6. Nc3 Nbd7 7. Rc1 c6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. Nf3 Nd7 4. d3 Ngf6 5. O-O c6 6. Nbd2 Be7 7. e4 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. g3 Nbd7 4. Bg2 e5 5. O-O Be7 6. d4 c6 7. c5 O-O *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Qe2 c6 6. Bb3 O-O 7. O-O Bg4 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. d5 Nbd7 5. Nf3 Be7 6. c4 O-O 7. Nc3 c6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. d5 c6 5. c4 Be7 6. Be3 Nbd7 7. Bd3 O-O *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nbd7 4. Nh3 e5 5. d5 Be7 6. Nc3 O-O 7. Be3 c6 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 Nbd7 4. Be3 e5 5. d5 Be7 6. Nc3 O-O 7. Nge2 c6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. d5 Nbd7 5. Nf3 Be7 6. Nc3 O-O 7. Qe2 c6 *

[ECO "C41"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Bg5 c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nf6 4. Nf3 c6 5. d4 Nbd7 6. Bh3 Be7 7. Bg5 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. d4 d6 4. Nc3 Nbd7 5. e4 e5 6. Bg5 Be7 7. Be2 O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 Nbd7 5. Bg5 Be7 6. Qd2 c6 7. h3 O-O *

[ECO "C41"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Be2 Be7 6. O-O c6 7. Bg5 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be3 Bg4 6. Be2 Nf6 7. Qd2 O-O *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. Nf3 Nd7 4. d4 Be7 5. Bd3 Ngf6 6. O-O O-O 7. Bg5 c6 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. Bg5 Nbd7 4. Nc3 c6 5. e4 e5 6. a4 Be7 7. Bc4 O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Nf3 d6 5. O-O O-O 6. c3 c6 7. Re1 Nbd7 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Bd2 O-O 7. Qe2 Nbd7 *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. Bc4 Nf6 4. d3 c6 5. f4 Nbd7 6. Nf3 Be7 7. O-O O-O *

[ECO "C41"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 e5 4. d4 Nbd7 5. Bc4 Be7 6. Qe2 O-O 7. h3 c6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. g3 e5 5. Bg2 Nbd7 6. e4 Be7 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. Bb2 e5 4. e3 c6 5. c4 Be7 6. Nc3 Nbd7 7. Qc2 O-O *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. e3 Nf6 4. c4 Be7 5. Nc3 O-O 6. Bd3 c6 7. Nf3 Nbd7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 c6 4. Nf3 d6 5. b3 Be7 6. Bb2 O-O 7. d3 Nbd7 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. Bg2 Bd7 5. O-O Bc6 6. Ne5 Be7 7. Nd2 O-O *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. g3 Nbd7 4. Bg2 e5 5. O-O Be7 6. d4 c6 7. b3 O-O *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. e3 Nbd7 5. Nf3 c6 6. Be2 Be7 7. O-O O-O *

[ECO "A10"]

1. c4 d6 2. g3 Nf6 3. d4 Nbd7 4. Bg2 e5 5. Nf3 c6 6. Nc3 Be7 7. e3 O-O *

[ECO "A10"]

1. c4 d6 2. g3 Nf6 3. d4 Nbd7 4. Bg2 e5 5. Nf3 c6 6. Nc3 Be7 7. Qc2 O-O *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 d6 4. Nf3 c6 5. d4 Nbd7 6. Bh3 Be7 7. O-O O-O *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 Nf6 4. Nf3 Be7 5. d4 Nbd7 6. Bg2 O-O 7. h3 c6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. g3 Nbd7 4. Bg2 e5 5. O-O Be7 6. d4 O-O 7. Qc2 c6 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 Nbd7 4. c4 e5 5. Ne2 Be7 6. Nec3 c6 7. Be3 O-O *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 c6 4. c4 e5 5. Nc3 Nbd7 6. Be3 Be7 7. Qc2 O-O *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nge2 c6 6. h3 Be7 7. Ng3 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 h6 7. Bh4 Bf5 *

[ECO "A55"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Bd3 c6 7. O-O O-O *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. Ne2 Be7 5. c4 O-O 6. Be3 c6 7. Qd2 Nbd7 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d6 5. Nc3 Be7 6. Bb3 O-O 7. d4 Nbd7 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Be3 Nbd7 5. Nf3 e5 6. Be2 Be7 7. O-O O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f3 Nbd7 5. Be3 e5 6. Qd2 Be7 7. O-O-O O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Be7 5. f3 c6 6. Be3 Nbd7 7. Qd2 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 c6 5. f3 Nbd7 6. Be3 Be7 7. Ng3 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. g3 e5 5. Nge2 Be7 6. Bg2 O-O 7. O-O c6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Be3 Nbd7 5. Nf3 e5 6. h3 Be7 7. Bd3 O-O *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nbd7 5. Nf3 Be7 6. O-O O-O 7. h3 c6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. h3 Bxf3 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. Bg2 d6 4. d4 Nbd7 5. Nbd2 e5 6. e4 Be7 7. O-O O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be3 Nbd7 5. Nf3 e5 6. h3 Be7 7. a3 O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Qe2 Be7 5. Nf3 O-O 6. Bb3 d6 7. O-O Nbd7 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Bb3 Be7 5. Nf3 d6 6. Nbd2 O-O 7. O-O Nbd7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 d6 4. g3 Be7 5. Bg2 O-O 6. c3 c6 7. Nbd2 Nbd7 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. a3 O-O 7. Ba2 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. Bb2 e5 4. g3 Be7 5. d3 O-O 6. Bg2 c6 7. O-O Nbd7 *

[ECO "C41"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 c6 6. a4 Be7 7. Be2 O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 Ngf6 5. a4 Be7 6. g3 O-O 7. Bg2 c6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Nbd7 5. g3 Be7 6. Bg2 c6 7. a4 O-O *

[ECO "A24"]

1. c4 Nf6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 O-O 7. d3 Be6 *

[ECO "B10"]

1. e4 c6 2. d3 e5 3. f4 d6 4. Nf3 Nf6 5. Nc3 Nbd7 6. Be2 Be7 7. a4 O-O *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Qa4 Nf6 4. Bg2 Be7 5. Nf3 d6 6. O-O O-O 7. d3 Nbd7 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nf3 e6 4. Nc3 Be7 5. e4 c6 6. Be2 O-O 7. O-O Nbd7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c6 4. Bf4 Be7 5. Nc3 O-O 6. e4 d6 7. Bd3 Nbd7 *

[ECO "C00"]

1. e4 e6 2. d4 d6 3. Nf3 Nd7 4. Nc3 Be7 5. h3 Ngf6 6. Be2 O-O 7. O-O c6 *

[ECO "B00"]

1. e4 d6 2. d4 c6 3. Nc3 Nd7 4. Nf3 e6 5. Be2 Ngf6 6. O-O Be7 7. Bf4 O-O *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c4 Nf6 5. Nc3 e5 6. d3 Be7 7. O-O O-O *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 e5 6. d3 Be7 7. O-O O-O *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Bg5 Nbd7 4. Nd2 e5 5. e4 Be7 6. Ngf3 O-O 7. Bd3 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. b3 Nf6 4. Nc3 e5 5. Bc4 Be7 6. h3 O-O 7. d3 Nbd7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. Ne2 Be6 *

[ECO "C41"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. h3 Be7 6. Be2 O-O 7. O-O c5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nge2 Nbd7 5. g3 Be7 6. Bg2 O-O 7. O-O c5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nbd7 5. Nf3 Be7 6. O-O O-O 7. Re1 c5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Be7 5. Nec3 Nf6 6. Bc4 Nbd7 7. O-O O-O
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Be7 5. Nec3 Nf6 6. Bc4 O-O 7. d3 Nbd7
*

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 O-O 7. a3 Nbd7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Be7 6. Nf3 O-O 7. Qe2 Nbd7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Be7 6. Ne2 O-O 7. Ng3 Nbd7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. Ne2 Be7 6. d5 O-O 7. Na3 Nbd7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Be7 6. Nd2 O-O 7. a4 Nbd7 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. e3 Nf6 5. Nc3 Bb4 6. Nf3 O-O 7. Bd2 Bf5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb5+ Nd7 5. O-O Nf6 6. Re1 Be7 7. Nc3 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d6 4. d4 Nd7 5. Bd3 Ngf6 6. O-O Be7 7. Bg5 O-O *

[ECO "A41"]

1. d4 d6 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 O-O 6. Nf3 Nbd7 7. O-O c5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 e6 4. d4 Nd7 5. Bd3 Ngf6 6. O-O Be7 7. Na3 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 e6 6. O-O Be7 7. Re1 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 d6 5. e4 Be7 6. Nf3 O-O 7. Be2 Nbd7 *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Qc2 O-O 6. e3 c5 7. dxc5 Nbd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c5 6. Be2 Be7 7. O-O O-O *

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. Nf3 e6 5. Qd3 Be7 6. e3 c5 7. Qd2 O-O *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 Be7 4. Nbd2 d5 5. e3 Nbd7 6. Bd3 O-O 7. O-O c5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Be3 Bd7 *

[ECO "A14"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 Nbd7 7. Bb2 c5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2 c5 *

[ECO "D37"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. Rc1 Nbd7 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Bd3 c5 *

[ECO "D37"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. a3 c5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 O-O 5. Nf3 d5 6. Nc3 Nbd7 7. Qd3 c5 *

[ECO "D05"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 Nbd7 5. Nbd2 Be7 6. O-O O-O 7. c4 c5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Nbd7 5. Qc2 Be7 6. Nbd2 O-O 7. Bd3 c5 *

[ECO "E07"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qd3 c5 *

[ECO "B48"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 b5 6. Be2 Bb7 7. Bf3 e6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nbd7 6. O-O Be7 7. b3 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Nd7 4. Nc3 c5 5. Bg2 Ngf6 6. O-O Be7 7. a3 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Ne7 6. Qd3 O-O 7. O-O-O Nd7 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 c6 4. Nf3 Bd6 5. O-O Ne7 6. c4 O-O 7. Nc3 Nd7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Be2 Ne7 6. O-O O-O 7. d4 Nd7 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 c6 4. Nf3 Bd6 5. O-O Ne7 6. e4 O-O 7. d4 Nd7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Be2 Ne7 6. O-O O-O 7. Nb3 Nd7 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 e6 4. b3 Nd7 5. d4 Bd6 6. Bb2 Ne7 7. Bd3 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. Bg2 Bd6 4. O-O Ne7 5. c4 O-O 6. d4 c6 7. Qc2 Nd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 c6 4. Bg2 Bd6 5. O-O Nd7 6. e4 Ne7 7. a4 O-O *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 b6 6. Nce2 Bxd2+ 7. Qxd2 Ba6
*

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. dxc5 O-O 7. Bd3 Nd7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. f4 Bh6 6. Nf3 O-O 7. dxc5 Nbd7 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. Nc3 Bh6 4. d4 d5 5. e3 O-O 6. Bd3 c5 7. dxc5 Nbd7 *

[ECO "D78"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d5 6. O-O c6 7. c5 Nbd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Nbd7 7. b4 c6 *

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 Nbd7 4. e3 g6 5. Nf3 Bg7 6. h4 O-O 7. Bd3 c6 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. Nf3 g6 5. e3 Bg7 6. Bd3 c6 7. Nd2 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Bd3 c6 7. O-O Nbd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. b3 g6 4. Bb2 Bg7 5. e3 O-O 6. Be2 d5 7. d3 Nbd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. b3 g6 5. Bb2 Bg7 6. Be2 O-O 7. O-O Nbd7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. cxd5 exd5 7. Bg2 Bb4+ *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c6 3. Nf3 d5 4. e3 g6 5. b3 Bg7 6. Bb2 O-O 7. Be2 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d3 c6 5. O-O Nf6 6. Nbd2 O-O 7. c4 Nbd7 *

[ECO "D93"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. Bf4 O-O 6. e3 c6 7. h3 Nbd7 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c6 7. O-O Nbd7 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. O-O c6 6. b3 O-O 7. Bb2 Nbd7 *

[ECO "A49"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 d5 5. Ne5 Nbd7 6. Nc3 c6 7. Nd3 O-O *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O c6 6. Be3 O-O 7. Qc1 Nbd7 *

[ECO "A00"]

1. g3 d5 2. f4 g6 3. Nf3 Bg7 4. Bg2 c6 5. d3 Nf6 6. O-O O-O 7. c3 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. O-O d5 7. d3 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nbd7 4. d4 g6 5. O-O Bg7 6. Nc3 O-O 7. a4 c6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. Qc2 Bxf3 7. exf3 Bg7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 O-O 6. d4 Nbd7 7. a4 c6 *

[ECO "A00"]

1. b4 g6 2. Nf3 Bg7 3. Nc3 Nf6 4. d4 d5 5. e3 c6 6. a4 O-O 7. Be2 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Nf6 4. b4 Bg7 5. Bb2 O-O 6. O-O c6 7. a4 Nbd7 *

[ECO "D78"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. O-O c6 5. d4 Bg7 6. c4 O-O 7. Qa4 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. d4 Bg7 5. Nc3 O-O 6. Ne5 c6 7. O-O Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. Ne5 Bg7 5. d4 O-O 6. Nc3 c6 7. a4 Nbd7 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. d5 c6 7. Be2 Nbd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 d6 5. Nc3 O-O 6. Bc4 c6 7. O-O Nbd7 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 c6 6. Bd3 d6 7. Nf3 Nbd7 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 c6 7. Bd3 Nbd7 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nf3 Bb7 4. g3 Bb4+ 5. Bd2 Bxf3 6. exf3 Bxd2+ 7. Qxd2
Nf6 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Bd3 Nf6 6. O-O O-O 7. Bg5 Nbd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 d6 5. Nbd2 O-O 6. e4 Nbd7 7. Be2 c6 *

[ECO "B07"]

1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. Bg5 Bg7 5. Qd2 c6 6. f4 O-O 7. Be2 Nbd7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 c6 6. f4 O-O 7. Bd3 Nbd7 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Ng5 Nbd7 *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. Nf3 O-O 5. e3 d6 6. b4 c6 7. Bb2 Nbd7 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nd2 d6 4. Ngf3 Bg7 5. Bc4 Nd7 6. O-O Ngf6 7. Qe2 O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. Nbd2 d6 5. e4 O-O 6. c3 Nbd7 7. Bc4 c6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nbd7 7. Rb1 c6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. h3 c6 7. e3 Nbd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c3 e6 4. Bf4 Be7 5. Nbd2 b6 6. Qa4+ Bd7 7. Qc2 c5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. c4 O-O 5. Bg2 c6 6. Qb3 d6 7. Nc3 Nbd7 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 c6 7. h3 Nbd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 O-O 5. O-O d6 6. c4 Nbd7 7. Qc2 c6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 c6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. O-O c6 6. c4 d6 7. h3 Nbd7 *

[ECO "E90"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be3 Nbd7 7. Nd2 c6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 c6 6. Ng3 Nbd7 7. Be2 O-O *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nge2 c6 6. Ng3 d6 7. Bd3 Nbd7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Ne2 O-O 6. Be3 c6 7. Qd2 Nbd7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. e4 d6 6. Ne2 O-O 7. O-O Nbd7 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Qb3 c5 6. Bg5 Bb7 7. Rd1 h6 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Nc3 c6 7. Qd2 Nbd7 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 Nbd7 7. O-O c6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. d4 g6 4. e3 Bg7 5. Bb2 O-O 6. Be2 c6 7. O-O Nbd7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Nbd7 6. g4 Bg7 7. Bd3 O-O *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. Nc3 c6 4. Be3 Bg7 5. h3 Nf6 6. g3 O-O 7. Bg2 Nbd7 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 c6 5. h3 Nd7 6. Be3 Ngf6 7. Be2 O-O *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. Be3 c6 5. Qd2 Bg7 6. f3 O-O 7. O-O-O Nbd7 *

[ECO "B10"]

1. e4 c6 2. Qe2 d6 3. d4 Nf6 4. Nf3 g6 5. Nc3 Bg7 6. Qd2 O-O 7. Be2 Nbd7 *

[ECO "B07"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Nbd7 5. Nf3 Bg7 6. Bb5 c6 7. Be2 O-O *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. g3 Bg7 5. Bg2 Nf6 6. Nf3 O-O 7. O-O Nbd7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 Bb4+ 7. Bd2 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nc3 Nd7 4. g3 g6 5. Bg2 Bg7 6. Nge2 Ngf6 7. h3 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nd7 5. Nf3 Ngf6 6. h3 c6 7. Bd3 O-O *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 Nf6 6. Nf3 O-O 7. Bd3 Nbd7 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Bg7 6. Bd3 O-O 7. Nge2 Nbd7 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 c6 4. c3 d6 5. Be2 Nf6 6. Nbd2 O-O 7. O-O Nbd7 *

[ECO "B07"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c3 c6 5. Bd3 Nf6 6. O-O O-O 7. Be3 Nbd7 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. h3 O-O 6. Be3 Nbd7 7. Ne2 c6 *

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 c6 6. h3 O-O 7. Bd3 Nbd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 c6 5. Be3 Nf6 6. Be2 O-O 7. a3 Nbd7 *

[ECO "B10"]

1. e4 c6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Bc4 Bg7 6. Be2 O-O 7. a4 Nbd7 *

[ECO "A34"]

1. c4 c5 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Be2 Nf6 6. e5 Ne4 7. O-O Be7 *

[ECO "B08"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. h3 c6 6. a4 O-O 7. Bd3 Nbd7 *

[ECO "B06"]

1. e4 g6 2. Nf3 d6 3. d4 c6 4. Bd3 Bg7 5. O-O Nf6 6. c3 Nbd7 7. a4 O-O *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. Qa4 g6 4. g3 Bg7 5. Bg2 O-O 6. d4 d6 7. Nc3 Nbd7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 c6 6. Qd2 Nbd7 7. Bh6 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Be2 Nd7 6. O-O Nh6 7. a4 O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 Nd7 5. Qd2 c5 6. Nf3 Ngf6 7. Bb5 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nbd7 7. Re1 O-O *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c3 Bg7 4. f4 Nf6 5. Bd3 O-O 6. Nf3 c5 7. dxc5 Nbd7 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 Nbd7 7. Qc2 c5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 d6 6. Qd2 Nbd7 7. Nf3 c5 *

[ECO "A30"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O e6 6. Nc3 Be7 7. Re1 Ne4 *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 Nbd7 7. Bg5 c5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 d6 6. Qd2 Nbd7 7. f3 c5 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Nbd7 7. Qc2 c5 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Bd3 O-O 7. Bg5 c5 *

[ECO "A49"]

1. Nf3 g6 2. d4 Nf6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nbd7 7. Bg5 c5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. g3 Nbd7 5. Nf3 Bg7 6. Bg5 O-O 7. Qd2 c5 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Bg5 Nf6 5. h3 Nbd7 6. Nf3 O-O 7. Qd3 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 g6 6. c4 Bg7 7. Nc3 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d6 4. e3 g6 5. d4 Nbd7 6. Be2 Bg7 7. O-O O-O *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c3 Nbd7 7. c4 c5 *

[ECO "B57"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 b6 6. d4 Bb7 7. O-O Be7 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be3 Nbd7 7. Nd2 c5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be2 Nbd7 7. Be3 c5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Nge2 c5 *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c5 7. O-O Nbd7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. e3 d6 4. Nc3 Bg7 5. Nf3 Nbd7 6. Be2 O-O 7. e4 c5 *

[ECO "E90"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 O-O 6. h3 Nbd7 7. Bd3 c5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Ne2 c5 7. O-O Nbd7 *

[ECO "E76"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Nbd7 7. Be2 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. d4 Nbd7 4. Bb2 g6 5. g3 Bg7 6. Nbd2 O-O 7. Bg2 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nc3 c5 7. d4 Nbd7 *

[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Bf4 Bb7 5. e3 Be7 6. h3 c5 7. Nc3 cxd4 *

[ECO "A41"]

1. d4 d6 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nd7 5. Nc3 Ngf6 6. O-O O-O 7. Re1 c5 *

[ECO "B08"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Be2 O-O 6. O-O Nbd7 7. h3 c5 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. h3 Nf6 5. Bd3 O-O 6. O-O Nbd7 7. Nc3 c5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nbd7 7. Qd3 c5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 d6 5. c3 Nf6 6. d4 O-O 7. O-O Nbd7 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 c5 4. c3 Nbd7 5. Be3 g6 6. Bd3 Bg7 7. Ne2 O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. e3 Bg7 4. Bd3 d6 5. O-O O-O 6. e4 Nbd7 7. h3 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d6 4. Bf4 Bg7 5. e4 Nbd7 6. Qd2 O-O 7. O-O-O c5
*

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 Nbd7 7. Qe2 c5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. O-O c5 *

[ECO "E15"]

1. c4 e6 2. Nf3 b6 3. g3 Nf6 4. d4 Bb7 5. Bg2 c5 6. O-O Be7 7. Nc3 cxd4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 g6 6. O-O Bg7 7. h3 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 g6 6. Na3 Bg7 7. O-O O-O *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c4 Nf6 5. Nc3 g6 6. d3 Bg7 7. Ba4 O-O *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 O-O 6. e4 c5 7. d5 Nbd7 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Be3 c5 7. d5 O-O *

[ECO "E90"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. h3 c5 7. d5 Nbd7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 O-O 6. d4 c5 7. d5 Nbd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 O-O 7. h3 Nbd7 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bf4 d6 5. Nf3 Nbd7 6. e4 c5 7. d5 O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. d5 d6 4. Nc3 c5 5. e4 Nbd7 6. f4 Bg7 7. Nf3 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Bb7 5. e3 Be7 6. Nc3 c5 7. dxc5 bxc5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 c5 6. d5 d6 7. Nh3 Nbd7 *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c5 7. d5 Nbd7 *

[ECO "B27"]

1. Nf3 g6 2. e4 c5 3. d4 Bg7 4. d5 Nf6 5. Nc3 d6 6. Bb5+ Nbd7 7. Be2 O-O *

[ECO "B07"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. c3 Nf6 5. Bd3 O-O 6. O-O c5 7. d5 Nbd7 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Nd2 g6 4. Bd3 c5 5. d5 Nbd7 6. Ngf3 Bg7 7. O-O O-O *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nf3 Nf6 4. Nbd2 Bg7 5. g3 O-O 6. Bg2 c5 7. d5 Nbd7 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 c5 4. d5 Bg7 5. Nc3 d6 6. Nf3 O-O 7. O-O Nbd7 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. c4 g6 6. Nf3 Bg7 7. Nc3 O-O *

[ECO "B27"]

1. e4 c5 2. Nf3 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. c4 g6 6. O-O Bg7 7. d3 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 d5 6. dxc5 O-O 7. c3 Nbd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Bd3 c5 7. dxc5 Nbd7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. e3 Bg7 5. Nbd2 c5 6. dxc5 O-O 7. c3 Nbd7 *

[ECO "A02"]

1. f4 g6 2. Nf3 d5 3. e3 Bg7 4. Nc3 Nf6 5. d4 O-O 6. Bd2 c5 7. dxc5 Nbd7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Be2 Bg7 5. O-O O-O 6. d4 c5 7. dxc5 Nbd7 *

[ECO "A48"]

1. d4 g6 2. Nf3 Nf6 3. Nbd2 d5 4. e3 Bg7 5. Be2 O-O 6. O-O c5 7. dxc5 Nbd7
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Be2 Nbd7 7. c4 c5 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 c5 6. c3 Nbd7 7. Qb3 O-O *

[ECO "D00"]

1. d4 d5 2. Bg5 g6 3. Nc3 Bg7 4. e3 Nf6 5. Nf3 O-O 6. Bd3 Nbd7 7. O-O c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Nbd7 7. h3 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Nbd7 7. Bd3 c5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 b6 6. Bg2 Be7 7. O-O Bb7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Bd3 Nbd7 7. O-O c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 Nbd7 6. Be2 O-O 7. O-O c5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. b3 Bg7 4. Bb2 O-O 5. e3 d5 6. Nbd2 Nbd7 7. c4 c5 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 g6 4. Nbd2 Bg7 5. Bd3 O-O 6. O-O Nbd7 7. c4 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. Nbd2 Nbd7 7. c4 c5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O c5 6. c3 Nbd7 7. Bf4 O-O *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 g6 4. Bd3 Bg7 5. O-O Nbd7 6. b3 O-O 7. Bb2 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 O-O 6. d4 c5 7. c3 Nbd7 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 g6 4. e3 Bg7 5. Bb5+ Nbd7 6. O-O O-O 7. Be2 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 c5 4. dxc5 e6 5. Bd3 Nc6 6. O-O Bxc5 7. e4 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Be7 7. Qa4+ c6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qh5 Nc6 4. Bc4 g6 5. Qd1 Nf6 6. Nc3 Bh6 7. Nf3 O-O *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qh5 Nc6 4. Bc4 g6 5. Qd1 Nf6 6. Nc3 Bh6 7. Nge2 O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. dxc5 Na6 5. Be3 e5 6. Nc3 Bxc5 7. Qd2 O-O *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 e6 6. Nge2 Nh6 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Nf3 Nf6 4. Nc3 g6 5. Rb1 Bg7 6. Bb2 O-O 7. Bc4 e6 *

[ECO "B20"]

1. e4 c5 2. Bd3 Nc6 3. Nf3 Nf6 4. O-O g6 5. Nc3 Bg7 6. Bc4 O-O 7. d3 e6 *

[ECO "A37"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e6 6. h4 Nf6 7. d3 O-O *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. b3 e6 6. Nh3 Nf6 7. O-O O-O *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. Bd2 Nf6 7. Nf3 O-O *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. d3 e6 6. c3 Nf6 7. c4 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d4 e6 5. a3 d5 6. cxd5 Nxd5 7. Qc2 Be7 *

[ECO "A38"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 Nc6 5. Nf3 Nf6 6. O-O O-O 7. a3 e6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 e6 6. d3 Nf6 7. Nf3 O-O *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 Nf6 6. d3 O-O 7. Bd2 e6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 O-O 7. d3 e6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Qe2 Nc6 4. g3 g6 5. h4 Nf6 6. Nc3 Bg7 7. Bg2 O-O *

[ECO "B24"]

1. g3 c5 2. e4 Nc6 3. Nc3 g6 4. Bg2 e6 5. d3 Bg7 6. h4 Nf6 7. Nf3 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nf6 7. Nc3 O-O *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. c3 Nf6 7. d3 O-O *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e6 6. Nge2 Nf6 7. Qa4 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nge2 Nf6 6. d3 O-O 7. Nd5 e6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 Nxd5 7. e3 Bd6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. b3 e5 4. Nc3 g6 5. d3 Bg7 6. e4 Nf6 7. Be2 O-O *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 e5 6. d3 Nf6 7. Nge2 O-O *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. e4 c5 5. d3 Nf6 6. Ne2 O-O 7. O-O Nc6 *

[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. e4 Nc6 6. Nge2 e5 7. a3 O-O *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. b3 Bg7 5. Bg2 Nf6 6. Bb2 O-O 7. Nf3 e5 *

[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. d3 Nf6 7. h3 O-O *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 e5 6. d3 Nf6 7. Nf3 O-O *

[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. d3 Nf6 7. a3 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nf6 6. O-O O-O 7. Re1 e5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. Qc2 g6 5. Be2 Bg7 6. O-O e5 7. d3 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 Bxc3+ 7. bxc3 d6 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. b3 g6 4. Bb2 Nf6 5. Bxf6 exf6 6. Nc3 Bg7 7. Nh3 O-O *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. d5 O-O 5. e4 c6 6. Nge2 e6 7. Nf4 Na6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 Nf6 5. Nc3 O-O 6. Bd3 Na6 7. d6 exd6 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. e3 Nf6 4. Nf3 g6 5. Nc3 Bg7 6. dxc5 Na6 7. e4 O-O *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. c3 Nf6 4. d4 Bg7 5. dxc5 Na6 6. Qd4 O-O 7. Na3 e5 *

[ECO "E23"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 O-O 7. Bg5 h6 *

[ECO "E30"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Bg5 c5 5. Qb3 h6 6. Bd2 Nc6 7. dxc5 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 h6 4. Bh4 c5 5. dxc5 Bxc5 6. Nc3 Nc6 7. Qd2 O-O *

[ECO "A17"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 Bb4 4. Qb3 c5 5. g3 O-O 6. Bg2 Nc6 7. O-O h6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 c5 6. e3 h6 7. Bf4 Nc6 *

[ECO "A86"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 d6 5. Nc3 Bg7 6. Nf3 O-O 7. O-O Qe8 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. Nxc6 dxc6
*

[ECO "E16"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nc3 Bxc3+ 7. bxc3 d6
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 O-O 5. Bg5 c5 6. Qb3 h6 7. Bd2 Nc6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. d3 c6 6. Qb3 Na6 7. Bg5 h6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 c5 6. dxc5 Na6 7. e4 h6 *

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. Bg5 h6 *

[ECO "E23"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. e3 O-O *

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 c5 5. g3 Nc6 6. dxc5 O-O 7. Bg2 Ne4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. dxc5 Bxc5 6. Nc3 Nc6 7. Bb5 O-O
*

[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. e3 Bb4 7. Nb5 O-O *

[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. a3 Bc5 7. Ndb5 O-O
*

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. c5 Nc6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. e3 Ne4
*

[ECO "E22"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qb3 c5 5. dxc5 Bxc5 6. Nf3 O-O 7. Bg5 Nc6
*

[ECO "A33"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Bg5 Bc5 7. e3 O-O *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Nc6 6. Nf3 Bxc5 7. Bf4 O-O
*

[ECO "E23"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Bd2 O-O 7. Nf3 Bxc5
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. dxc5 Bxc5 6. e3 O-O 7. Nc3 Nc6
*

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Bxc5 7. e3 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 c5 4. c4 Be7 5. d4 O-O 6. dxc5 Bxc5 7. Nc3 Nc6 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 Be7 5. O-O O-O 6. dxc5 Bxc5 7. c4 Nc6 *

[ECO "E00"]

1. c4 Nf6 2. g3 e6 3. d4 Bb4+ 4. Nd2 c5 5. dxc5 Bxc5 6. Bg2 O-O 7. Nh3 Nc6
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. dxc5 Nc6 6. Qd3 Bxc5 7. a3 O-O
*

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2 Bf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Be7 5. dxc5 Bxc5 6. Be2 Nc6 7. O-O O-O
*

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. Qb3 c5 6. a3 Bxc3 7. dxc3 Nc6 *

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 c5 6. Rc1 cxd4 7. Nxd4 Nc6
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 c5 6. e3 cxd4 7. exd4 Nc6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 c5 6. e3 cxd4 7. Qxd4 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Bb4 7. O-O O-O
*

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Be2 Bb4 7. Qd3 O-O
*

[ECO "B45"]

1. e4 e6 2. Nf3 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bf4 Bb4 7. f3 O-O *

[ECO "B45"]

1. e4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bf4 Bb4 7. Qd3 O-O
*

[ECO "A40"]

1. d4 e6 2. h4 c5 3. e3 cxd4 4. exd4 Nc6 5. Nc3 Nf6 6. Nf3 Bb4 7. Bd3 O-O *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. Nc3 e6 4. e4 Bb4 5. f3 f5 6. exf5 Nh6 7. fxe6 Nf5 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 cxd4 6. exd4 Nc6 7. Nf3 O-O *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Ne2 Nc6 7. O-O cxd4 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Ne2 Nc6 7. a3 cxd4 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Qd3 O-O 7. Nbd2
Nc6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Bg2 O-O 7. Qd3 Nc6
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Nbd2 O-O 7. e3 Nc6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Bg2 Nc6 7. Nf3 O-O
*

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 c5 5. a3 Ba5 6. e3 Nc6 7. Be2 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nb5 Bb4+ 7. N1c3 O-O
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Bc5 6. Bd3 Nf6 7. Nc3 O-O
*

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2 f5 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. Qb3 c5 6. a3 Bxc3 7. dxc3 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 c5 3. Nf3 cxd4 4. Qxd4 Nc6 5. Qh4 e5 6. e4 Bb4 7. Bd2 O-O
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bc4 O-O
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 Bb4 7. Bc4 O-O
*

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nc6 6. Nc3 Bb4 7. Bd2 O-O
*

[ECO "B23"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 e5 4. Nd5 Nf6 5. Nec3 Nxd5 6. Nxd5 Bd6 7. Bc4
O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. Be2 Bd6 6. d4 cxd4 7. Nxd4 O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. Nc3 O-O 6. d3 Nd4 7. Nxe5 c6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 Nc6 5. f4 O-O 6. f5 Na5 7. Qf3 c6 *

[ECO "C48"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Nd4 5. O-O Bd6 6. Bc4 O-O 7. d3 c6 *

[ECO "E12"]

1. c4 Nf6 2. Nf3 e6 3. d4 b6 4. Bg5 h6 5. Bh4 Bb7 6. Nc3 Be7 7. e3 Ne4 *

[ECO "C48"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bb5 Bd6 5. a3 Nd4 6. Bc4 O-O 7. d3 c6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. dxc5 O-O 6. Bg5 Na6 7. Qd4 Nxc5
*

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. e4 Nxc5 *

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. Bf4 Nxc5
*

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. Be3 Nxc5
*

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. e3 Nxc5 7. Bd2 O-O *

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. e3 Nxc5 *

[ECO "E20"]

1. d4 Nf6 2. g3 e6 3. c4 Bb4+ 4. Nc3 O-O 5. Bg2 c5 6. dxc5 Na6 7. Bd2 Nxc5
*

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. Qb3 c5 6. Nf3 Nc6 7. O-O Na5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. g3 Nc6 6. d5 Na5 7. Nd2 O-O *

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Nf6 6. Bb5+ Bd7 7. O-O Bg7
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Qb3 Na6 6. a3 Bc5 7. e3 c6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 c6 7. Qc2 Na6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. d3 c6 6. Qb3 Na6 7. Nf3 e4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nc3 Bb4 6. Qb3 Na6 7. Bd2 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. Nf3 Na6 4. Nxe5 Nf6 5. e3 Bb4 6. Nd3 Bd6 7. b3 O-O *

[ECO "A60"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6 6. Nf3 O-O 7. Bg5 Na6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 Bd6 6. Nc3 O-O 7. e3 Na6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 Bd6 6. Bg2 Na6 7. Nf3 O-O *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 c5 6. dxc5 Na6 7. a3 Bxc3+
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 O-O 6. Qb3 c5 7. dxc5
Na6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. d5 Bg7 6. Nd4 Bd7 7. e4 c5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. Nc3 c5 7. dxc5
Na6 *

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 c5 5. dxc5 Na6 6. Bd2 O-O 7. a3 Bxc3 *

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. a3 Bxc3+
*

[ECO "E22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Na6 6. Bd2 O-O 7. O-O-O
Bxc5 *

[ECO "E22"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Na6 6. Bd2 O-O 7. Rd1 Bxc5
*

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 Bc5 5. Be3 Na6 6. Bg2 Nf6 7. O-O O-O
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Bb4 6. Qb3 Na6 7. Bd2 O-O
*

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. Nxd4 O-O 7. Bd3 Na6 *

[ECO "E22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Ba5 6. Bd2 Na6 7. Qb5 O-O *

[ECO "A84"]

1. c4 f5 2. d4 Nf6 3. Nf3 e6 4. Nc3 Bb4 5. Qb3 c5 6. Bd2 Nc6 7. e3 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Be2 h6 6. c4 c6 7. O-O Be7 *

[ECO "A85"]

1. c4 f5 2. Nc3 Nf6 3. d4 e6 4. Nf3 Bb4 5. Bd2 O-O 6. g3 c5 7. Bg2 Nc6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Bg5 Bb4 5. Qb3 c5 6. Nf3 Nc6 7. e3 O-O *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. d5 Bc5 6. Nh3 O-O 7. Nc3 Na6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Qc2 c5 5. e3 Be7 6. Be2 O-O 7. O-O Nc6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. c3 O-O 6. e3 c5 7. Be2 Nc6 *

[ECO "A21"]

1. c4 e5 2. Nc3 c5 3. e3 Nc6 4. Nf3 f5 5. Rb1 Nf6 6. a3 Be7 7. Be2 O-O *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 Na6 6. O-O Be7 7. Nc3 O-O *

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. Nc3 Be7 6. Nf3 O-O 7. Qd3 Na6 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nd2 Na6 6. Ngf3 Be7 7. O-O O-O *

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. Nc3 Nf6 4. e3 e6 5. Be2 Be7 6. Nf3 O-O 7. O-O Na6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d4 Bg4 4. Bg2 Bxf3 5. Bxf3 e6 6. O-O Be7 7. c4 c6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 e5 5. Bd3 Be7 6. O-O O-O 7. a3 g6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 e6 4. Bh3 Nc6 5. O-O Be7 6. d3 O-O 7. Na3 h6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 Be7 5. d3 Nf6 6. Bg5 O-O 7. O-O h6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Nc3 e5 5. Bh3 Be7 6. d3 h6 7. Qb3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. c4 e5 5. Nc3 Be7 6. d3 h6 7. Nd2 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. e3 Nf6 5. a3 Be7 6. Bd3 O-O 7. b3 h6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. c3 Be7 7. d4 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Nc3 Ng6 6. h4 Be7 7. Be3 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 Ng6 6. O-O Be7 7. Nc3 O-O *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. g3 Ng6 6. Nc3 Be7 7. Bh3 O-O *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 Kh8 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Bg4 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. g3 Ng6 6. Nbd2 Be7 7. Bg2 O-O *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. Na3 Ng6 6. Be3 Be7 7. O-O-O O-O
*

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b3 Nc6 4. Bb5 Nf6 5. e5 Nd5 6. O-O Be7 7. Nc3 O-O *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Nf6 5. Nc3 Be7 6. e5 Ng4 7. d3 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 Nf6 5. Be2 Be7 6. O-O O-O 7. e5 Ng4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 Be7 6. O-O O-O 7. e5 Ng4 *

[ECO "B40"]

1. Nf3 e6 2. e4 c5 3. Qe2 Nc6 4. g3 Nf6 5. Bg2 Be7 6. O-O O-O 7. e5 Ng4 *

[ECO "A34"]

1. c4 c5 2. Nc3 e6 3. Nf3 Nf6 4. e4 Nc6 5. d3 Be7 6. Qb3 O-O 7. Be3 Ng4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Na3 e6 6. Qc2 Be7 7. Nc4 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 Nf6 5. Be2 Be7 6. O-O O-O 7. e5 Nd5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bg4 4. e3 e6 5. h3 Bh5 6. c4 Bb4+ 7. Nc3 c5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nc3 Nc6 4. Nf3 Be7 5. b3 Nf6 6. e5 Nd5 7. Bb2 O-O *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 e6 5. Nf3 Nc6 6. Bg2 Be7 7. O-O O-O *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Nc6 5. Bg2 e6 6. Qe2 Be7 7. Nf3 O-O *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Na3 e6 6. Be2 Be7 7. O-O O-O *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Na3 e6 6. g3 Be7 7. Bg2 O-O *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. a3 Be7 7. Bb5 O-O *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Nc3 e6 4. Nf3 Nf6 5. Bg2 Be7 6. d4 cxd4 7. Nxd4 O-O *

[ECO "A33"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Be7 7. e3 O-O *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. e4 Nc6 5. g3 Be7 6. d4 cxd4 7. Nxd4 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. Be2 Be7 6. d4 cxd4 7. Nxd4 O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. Be2 e6 6. O-O Be7 7. c4 Nb6 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Qc2 c5 4. Nf3 Nc6 5. e3 cxd4 6. exd4 Be7 7. Nc3 O-O *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Be2 Be7 6. O-O O-O 7. c4 cxd4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 e6 4. Nc3 Be7 5. Bg2 O-O 6. O-O Nc6 7. d4 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 Be7 6. d4 cxd4 7. Nxd4 O-O
*

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nc3 Nc6 4. Nf3 Be7 5. Qd1 Nf6 6. d4 cxd4 7. Nxd4 O-O
*

[ECO "B45"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. a3 Be7 7. Be2 O-O *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Be2 cxd4 6. exd4 Be7 7. Nc3 O-O *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 Be7 6. Bd3 cxd4 7. exd4 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. c3 Nc6 4. Bf4 Nf6 5. e3 Be7 6. h3 O-O 7. Be2 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 e5 5. a3 Nf6 6. Be2 Be7 7. O-O O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bf5 7. O-O Bd6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 e6 4. Bg2 Nc6 5. O-O e5 6. d3 Be7 7. Nc3 O-O *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 Be7 5. Bg2 Nf6 6. O-O e5 7. Nc3 O-O *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. c3 Nf6 5. Na3 Be7 6. Nf3 O-O 7. d3 e5 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nc6 3. e4 e5 4. Bc4 Be7 5. O-O Nf6 6. Ng5 O-O 7. f4 exf4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nf6 6. Ng5 O-O 7. f4 exf4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 e5 4. f4 exf4 5. Bxf4 Nc6 6. c4 Be7 7. Nf3 O-O *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 e5 5. Be2 Be7 6. O-O O-O 7. d4 exd4 *

[ECO "A43"]

1. d4 c5 2. d5 e6 3. Nc3 exd5 4. Nxd5 Nf6 5. e4 Nc6 6. Nf3 Be7 7. Bc4 O-O *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 c5 4. e4 Nc6 5. Be2 e5 6. d3 Be7 7. Nd5 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nc6 6. Bg2 Be7 7. Bg5 O-O
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. Na3 a6 7. c4 b4 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qh5 Nf6 4. Qxe5+ Be7 5. Nc3 Nc6 6. Qf4 O-O 7. e5 Nh5
*

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Qe2 O-O 6. Nc3 Nd4 7. Qd1 c6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Be7 5. Nc3 Nd4 6. Ba4 O-O 7. d3 c6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Nge2 c6 6. Bg5 Be7 7. O-O O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Nge2 Be7 6. O-O O-O 7. Rb1 c6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Nge2 Be7 6. O-O O-O 7. Be3 c6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Nge2 c6 6. O-O Be7 7. a4 O-O *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Be7 5. b3 Nf6 6. Bb2 Nb4 7. Na3 O-O *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Nf6 5. g3 Be7 6. Bh3 O-O 7. O-O Nd4 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qe3 Nc6 4. Bc4 Nf6 5. Ne2 Be7 6. O-O O-O 7. Nec3 Nd4
*

[ECO "B20"]

1. e4 c5 2. Ne2 e6 3. Nbc3 a6 4. g3 b5 5. Bg2 Bb7 6. O-O b4 7. Na4 Nf6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nc3 Nc6 4. Nf3 Nf6 5. b3 Be7 6. Bb2 O-O 7. Qe3 Nd4 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qh5 Nf6 4. Qxe5+ Be7 5. Qf4 Nc6 6. c4 Nb4 7. Na3 O-O
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. g3 Nf6 5. Bc4 Be7 6. d3 O-O 7. Kf1 Na5 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 Na6 5. Nc3 Nf6 6. Bg5 Be7 7. Nf3 O-O *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Qc2 c5 4. Nf3 cxd4 5. Nxd4 Be7 6. Nc3 Na6 7. Bf4 O-O
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Qe2 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. e5 O-O *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Nge2 Nge7 7. Bg5 O-O *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. d3 Nge7 5. g3 g6 6. h4 Bg7 7. h5 O-O *

[ECO "A36"]

1. g3 c5 2. c4 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 e6 6. e4 Nge7 7. Nge2 O-O *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. f4 Bg7 4. g3 e6 5. Bg2 Ne7 6. e4 O-O 7. Nge2 Nbc6 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Be2 Bb7 *

[ECO "A36"]

1. g3 c5 2. c4 g6 3. Nc3 Bg7 4. Bg2 Nc6 5. e3 e6 6. Nge2 Nge7 7. Nf4 O-O *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. Nh3 Nge7 7. Nf4 O-O *

[ECO "A37"]

1. g3 c5 2. Nf3 g6 3. Bg2 Bg7 4. c4 Nc6 5. Nc3 e6 6. O-O Nge7 7. b3 O-O *

[ECO "A36"]

1. g3 g6 2. c4 c5 3. Bg2 Bg7 4. Nc3 Nc6 5. b3 e6 6. Bb2 Nge7 7. Qc1 O-O *

[ECO "A37"]

1. g3 c5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e6 6. O-O Nge7 7. Rb1 O-O *

[ECO "A37"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nf3 Nc6 5. Nc3 e6 6. d3 Nge7 7. Bd2 O-O *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 e6 5. d3 Nc6 6. Bd2 Nge7 7. Nh3 O-O *

[ECO "A37"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e6 6. a3 Nge7 7. Rb1 O-O *

[ECO "A37"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. g3 Nc6 5. Bg2 e6 6. e3 Nge7 7. d4 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 g6 6. h4 Bg7 7. O-O O-O *

[ECO "D26"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. O-O b5 7. Be2 Bb7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 g6 5. Nc3 Bg7 6. Bh3 Nge7 7. O-O O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Nc3 Bg7 6. Bh3 Nge7 7. O-O O-O *

[ECO "B23"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 g6 4. g3 Bg7 5. Bg2 e6 6. O-O Nge7 7. d3 O-O *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nh3 e6 6. Nc3 Nge7 7. O-O O-O *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. d3 O-O *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. Na3 Nge7 6. Bh3 Bg7 7. O-O O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. a3 Bg7 5. Rb1 e6 6. Be2 Nge7 7. O-O O-O *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. O-O Nge7 7. a3 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. g3 Bg7 5. Bg2 e6 6. Nf3 Nge7 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. f4 e6 5. Nc3 Nc6 6. d3 Nge7 7. Nf3 O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Qc2 Bg4 6. Ne5 e6 7. Nxg4 Nxg4 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Nc3 Nge7 7. Nd5 O-O *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 Nge7 5. d3 g6 6. e4 Bg7 7. Bg5 O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e5 6. Bg5 Nge7 7. O-O O-O *

[ECO "A20"]

1. c4 e5 2. g3 c5 3. Nc3 g6 4. d3 Bg7 5. Bg2 Ne7 6. h4 Nbc6 7. h5 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O e5 6. d3 Nge7 7. Bc4 O-O *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O e5 6. c4 Nge7 7. Nc3 O-O *

[ECO "A34"]

1. c4 c5 2. Nc3 e5 3. g3 Nc6 4. Bg2 Nge7 5. d3 g6 6. e4 Bg7 7. Nh3 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. Nc3 Nc6 4. g3 e5 5. d3 Bg7 6. Bg2 Nge7 7. Nh4 O-O *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. c4 Nc6 5. O-O e5 6. Nc3 Nge7 7. Rb1 O-O *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 e5 6. Nge2 Nge7 7. a3 O-O *

[ECO "D11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. d4 a6 5. b3 Bg4 6. Nbd2 e6 7. h3 Bh5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e5 6. O-O Nge7 7. Nc3 O-O *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. Nh3 Nge7 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Nc6 4. d3 Bg7 5. Nd2 e5 6. Ngf3 Nge7 7. O-O O-O *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. e4 e5 6. a3 Nge7 7. d3 O-O *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 c5 4. O-O Nc6 5. c3 e5 6. d3 Nge7 7. Nbd2 O-O *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. Nh3 Nge7 7. a4 O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. Ndb5 Nge7 7. a3 O-O
*

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 c5 4. g3 Nc6 5. Bg2 Nge7 6. O-O O-O 7. d4 cxd4 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. e3 O-O 6. Bd2 Nc6 7. d5 Ne7 *

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 O-O 7. d5 Ne7 *

[ECO "E83"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. e3 Nf6 4. Nc3 a6 5. b3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 *

[ECO "A00"]

1. g3 f5 2. Bg2 Nf6 3. c4 g6 4. d3 Bg7 5. Nc3 c5 6. Nf3 O-O 7. O-O Nc6 *

[ECO "A04"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 g6 4. Nc3 Bg7 5. e3 O-O 6. Be2 c5 7. O-O Nc6 *

[ECO "A04"]

1. Nf3 g6 2. c4 c5 3. e4 Bg7 4. d4 Nc6 5. dxc5 Nh6 6. Be2 f5 7. Nc3 O-O *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. Nc3 Bg7 6. d6 O-O 7. h4 Nc6 *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 O-O 6. e3 c6 7. Nge2 Na6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O c6 6. c4 O-O 7. b3 Na6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. Nc3 O-O 6. O-O c6 7. Bf4 Na6 *

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Nc3 Nf6 4. Nf3 g6 5. Bg2 Bg7 6. Bf4 Na6 7. a3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Nh3 Na6 6. O-O O-O 7. Nf4 c6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Nh3 Na6 6. O-O c6 7. Nd2 O-O *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. e3 d5 *

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Nc3 Nf6 4. Nf3 Na6 5. Bg2 g6 6. O-O Bg7 7. Bg5 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 c5 7. dxc5 Na6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Bf4 c5 7. dxc5 Na6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 c5 6. d5 O-O 7. Nh3 Na6 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. b3 Nf6 4. e3 Bh6 5. Be2 O-O 6. Nc3 c6 7. h4 Na6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Bxc3 6. bxc3 Nf6 7. Rb1 O-O *

[ECO "A36"]

1. g3 c5 2. Bg2 g6 3. c4 Bg7 4. Nc3 Nc6 5. e3 Bxc3 6. bxc3 Nf6 7. Ne2 O-O *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 Bxc3 6. bxc3 Nf6 7. d3 O-O *

[ECO "B36"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bh6 6. Bxh6 Nxh6 7. Nc3 O-O
*

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 O-O 7. d3 h5 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 b5 6. cxb5 Bxb5 7. Bg2 Bc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 g6 5. d3 Bg7 6. O-O O-O 7. Bg5 h6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bg7 5. Nf3 Nf6 6. d3 O-O 7. Bg5 h6 *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. d3 c5 6. Bg5 Nc6 7. Nf3 h6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 c6 6. Bd3 h6 7. Bf4 Na6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 O-O
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. d4 cxd4 *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. g3 c5 5. Nf3 Nc6 6. Bg2 Nf6 7. O-O O-O *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. g3 c5 5. Nf3 Nc6 6. d3 Nf6 7. h3 O-O *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 c5 6. e3 cxd4 7. Nxd4 Nc6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 cxd4 6. exd4 O-O 7. Bd3 Nc6
*

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. a3 c5 5. d5 Ba6 6. Nc3 Bxc4 7. e4 Bxf1 *

[ECO "A48"]

1. d4 g6 2. Nf3 Nf6 3. Bg5 Bg7 4. Nbd2 c5 5. c3 cxd4 6. cxd4 Nc6 7. e3 O-O
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Be2 c5 6. Nbd2 cxd4 7. exd4 Nc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Ne2 Nf6 7. Nbc3 O-O
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 g6 4. e4 Nc6 5. d4 cxd4 6. Nxd4 Bg7 7. Nb3 O-O *

[ECO "B37"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 Nc6 6. Nb5 Nf6 7. N5c3 O-O
*

[ECO "B37"]

1. Nf3 c5 2. e4 g6 3. d4 Bg7 4. c4 cxd4 5. Nxd4 Nc6 6. Nc2 Nf6 7. Nc3 O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. g3 cxd4 6. Qxd4 Nc6 7. Qd1 O-O *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 c5 4. c4 cxd4 5. Nxd4 Nc6 6. Bg2 Bg7 7. Nc2 O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. c3 Bg7 4. c4 O-O 5. g3 c5 6. Bg2 cxd4 7. Nxd4 Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. e4 O-O 7. Be2 Nc6 *

[ECO "D15"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Nb1 Ba6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 c5 5. e3 O-O 6. e4 cxd4 7. Nxd4 Nc6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. e3 Bg7 4. Nf3 Nf6 5. d4 cxd4 6. exd4 O-O 7. Qb3 Nc6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. b3 Bg7 6. Bb2 O-O 7. Nf3 Nc6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. e3 Bg7 5. Nc3 O-O 6. Be2 cxd4 7. Qxd4 Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. d4 O-O 5. Bg2 c5 6. Nc3 cxd4 7. Qxd4 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 c5 5. e3 O-O 6. Be2 cxd4 7. Nxd4 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 Nf6 7. Nc3 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 O-O 5. Nbd2 c5 6. e3 cxd4 7. exd4 Nc6
*

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. Nf3 g6 4. c3 Bg7 5. O-O Nf6 6. d4 cxd4 7. cxd4 O-O *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. d3 Nc6 5. c3 Nf6 6. d4 cxd4 7. cxd4 O-O *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. c4 Bb7 5. Bg2 c5 6. d5 exd5 7. Nh4 g6 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bf4 Bg7 7. Nb3 O-O
*

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nb3 Nf6 7. h3 O-O *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 Nf6 7. Nc3 O-O
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O Nf6 6. e5 Nh5 7. Re1 O-O *

[ECO "B27"]

1. e3 g6 2. e4 c5 3. Nf3 Bg7 4. Nc3 Nc6 5. Bb5 Nf6 6. O-O O-O 7. e5 Ng4 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. Nf3 Nc6 4. Bb5 Bg7 5. O-O Nf6 6. Re1 O-O 7. e5 Ng4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 g6 5. d3 Bg7 6. O-O O-O 7. e5 Ng4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 g6 5. c3 Bg7 6. O-O O-O 7. e5 Ng4 *

[ECO "B20"]

1. e4 c5 2. Bd3 Nc6 3. Nf3 Nf6 4. O-O g6 5. Nc3 Bg7 6. Bb5 O-O 7. Re1 Ng4 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. Nc3 Ng4 7. d3 O-O *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 b6 5. d5 Ba6 6. Qc2 exd5 7. cxd5 Bb7 *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O Nh6 6. d3 O-O 7. c3 Ng4 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 O-O *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Nc6 4. Bb5 Bg7 5. O-O Nf6 6. d3 O-O 7. e5 Nd5 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Nf3 Nf6 4. e5 Nd5 5. Bb5 g6 6. O-O Bg7 7. Re1 O-O *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. d3 Nf6 6. Re1 O-O 7. e5 Nd5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 Nc6 5. O-O Nf6 6. e5 Nh5 7. Re1 O-O *

[ECO "A00"]

1. g3 g6 2. Bg2 c5 3. Nf3 Bg7 4. c4 Nc6 5. O-O Nh6 6. Nc3 Nf5 7. b3 O-O *

[ECO "A37"]

1. g3 g6 2. c4 Bg7 3. Nf3 c5 4. Bg2 Nc6 5. Nc3 Nh6 6. O-O O-O 7. e3 Nf5 *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. c4 Nh6 4. Nc3 Bg7 5. Nh3 Nc6 6. d3 O-O 7. O-O Nf5 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. c4 Nh6 6. Na3 Nf5 7. Nc2 O-O *

[ECO "E15"]

1. Nf3 Nf6 2. c4 b6 3. g3 e6 4. d4 c5 5. Bg2 Bb7 6. d5 exd5 7. Nh4 b5 *

[ECO "A00"]

1. g3 c5 2. Nf3 Nc6 3. c4 g6 4. Bg2 Bg7 5. O-O Nh6 6. Nc3 Nf5 7. a3 O-O *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. c3 Nh6 7. Be3 O-O *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. a4 Na6 7. Nc3 Nb4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O Nf6 6. d3 O-O 7. Bg5 Nd4 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. d3 Nf6 6. Nc3 O-O 7. h3 Nd4 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 g6 5. d3 Bg7 6. O-O O-O 7. Re1 Nd4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Qc2 Bg7 4. Nc3 O-O 5. Bg5 c5 6. dxc5 Na6 7. Nf3 Nxc5
*

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 c5 6. dxc5 Na6 7. h3 Nxc5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. e3 g6 4. Nc3 Bg7 5. d4 O-O 6. dxc5 Na6 7. Rb1 Nxc5 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. dxc5 Na6 5. g3 Nxc5 6. Bg2 Bg7 7. Nh3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. c3 c5 3. d4 b6 4. dxc5 bxc5 5. e4 Bb7 6. e5 Nd5 7. Be2 g6 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. e3 Nf6 5. Be2 O-O 6. dxc5 Na6 7. O-O Nxc5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 Na6 5. a3 O-O 6. Bg2 c5 7. bxc5 Nxc5 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Nf3 Nf6 4. Nc3 g6 5. Bd3 Bg7 6. Bb2 O-O 7. O-O Nb4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nf3 Bg7 6. O-O Nf6 7. d3 O-O *

[ECO "A39"]

1. c4 c5 2. Nf3 g6 3. g3 Nc6 4. Bg2 Bg7 5. Nc3 Nf6 6. d4 O-O 7. O-O Nxd4 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 Nf6 6. Qb3 Nd4 7. Qa4 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. e3 Nf6 4. d4 Bg7 5. Nc3 Nc6 6. d5 Na5 7. Be2 O-O *

[ECO "A00"]

1. g3 g6 2. Nf3 Bg7 3. d4 c5 4. e3 Nf6 5. Bg2 O-O 6. O-O Nc6 7. d5 Na5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Bd3 Nh6 7. Nd5 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 Na6 5. a3 O-O 6. h4 c5 7. e3 cxb4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 b6 5. Nc3 Bb7 6. cxd5 exd5 7. Bb5+ c6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c5 6. dxc5 Na6 7. Be3 Ne4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 Na6 5. a3 O-O 6. h4 c5 7. h5 Nxh5 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 e6 4. f4 d5 5. d3 Be7 6. Na3 Nh6 7. f5 O-O *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nc3 Nc6 4. Nf3 Be7 5. b3 Nh6 6. Bb2 O-O 7. O-O-O d5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Be7 5. Nc3 d5 6. b3 Nh6 7. Ba3 O-O *

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 c5 4. c3 Nh6 5. Nf3 Be7 6. b3 Nc6 7. Qc2 O-O *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. f3 c5 5. Bg5 Nc6 6. Bb5 Be7 7. Nge2 O-O *

[ECO "B20"]

1. e4 c5 2. Bc4 Nc6 3. Nc3 e6 4. Nf3 Nf6 5. Bb5 Be7 6. O-O O-O 7. d3 d5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Nf6 6. Qe2 Be7 7. O-O O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Nf6 6. d3 Be7 7. O-O O-O *

[ECO "D63"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 a6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qc2 Bb7 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Qc2 O-O 6. Bg5 c5 7. dxc5 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. Nbd2 Be7 5. e3 O-O 6. Bd3 c5 7. dxc5 Nc6 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. Qc2 c5 7. dxc5 Nc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. c3 c5 5. e3 Nc6 6. Nbd2 Be7 7. dxc5 O-O *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 e6 5. d4 Be7 6. dxc5 O-O 7. Be2 Nc6 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. g3 Be7 4. Bg2 d5 5. O-O O-O 6. Be3 c5 7. dxc5 Nc6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e3 e6 4. d4 d5 5. dxc5 Nf6 6. Na4 Be7 7. Nf3 O-O *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 c5 4. d3 Nc6 5. Nc3 Nf6 6. Bg5 Be7 7. e3 O-O *

[ECO "A45"]

1. d4 Nf6 2. c3 e6 3. Bg5 Be7 4. Nf3 d5 5. e3 O-O 6. Be2 c5 7. O-O Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. d3 Be7 6. Qb3 O-O 7. Bd2 d5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. e4 Bb7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. d3 Be7 6. Be2 O-O 7. O-O d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. c4 e6 5. d3 Be7 6. Nc3 d5 7. Bf4 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 e6 4. d3 d5 5. Nc3 Nc6 6. Bf4 Be7 7. Bh3 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 e6 4. e3 Be7 5. h3 Nc6 6. d3 d5 7. Be2 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. d3 Nc6 4. e3 e6 5. Be2 Be7 6. O-O O-O 7. b3 d5 *

[ECO "A13"]

1. Nf3 d5 2. b3 Nf6 3. e3 c5 4. Bb2 e6 5. c4 Nc6 6. d3 Be7 7. Be2 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. Bg2 e6 5. b3 Be7 6. O-O O-O 7. Bb2 Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 e6 4. e3 Be7 5. Bb2 Nc6 6. Nc3 O-O 7. Be2 d5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 Nc6 4. Bb2 e6 5. g3 Be7 6. Bg2 O-O 7. Nc3 d5 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 e6 4. c4 Be7 5. e3 O-O 6. Nc3 c5 7. Bd3 Nc6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 Nxd5 7. g3 Nxc3 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 e6 4. Bh3 Nc6 5. d3 Be7 6. Qb3 O-O 7. O-O d5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 c5 6. c4 O-O 7. Nc3 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. d3 c5 5. O-O Be7 6. c4 O-O 7. Qc2 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O c5 5. d3 Nc6 6. c4 Be7 7. e3 O-O *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. b3 Be7 5. Be2 c5 6. d4 O-O 7. O-O Nc6 *

[ECO "E06"]

1. d4 Nf6 2. Nf3 e6 3. g3 Be7 4. Bg2 d5 5. c4 c5 6. O-O O-O 7. b3 Nc6 *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 Be7 4. Bg2 O-O 5. Nf3 d5 6. Qb3 c5 7. O-O Nc6 *

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. Be2 Be7 7. O-O O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nc3 Be7 6. O-O O-O 7. d4 d5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 Be7 5. Nbd2 O-O 6. Bd3 c5 7. O-O Nc6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Bd2 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 d5 4. d4 e6 5. c3 Nc6 6. O-O Be7 7. c4 O-O *

[ECO "E10"]

1. c4 e6 2. Nf3 Nf6 3. d4 d5 4. e3 c5 5. Nc3 Nc6 6. a3 Be7 7. Bd3 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. Nc3 c5 7. Bf4 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 e6 5. e3 Nc6 6. Be2 Be7 7. h3 O-O *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 d5 6. Bd3 Be7 7. Bd2 O-O *

[ECO "A01"]

1. b3 Nf6 2. Bb2 c5 3. e3 e6 4. Nf3 Be7 5. Be2 O-O 6. O-O Nc6 7. d4 d5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. Nc3 Nc6 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 Be7 5. O-O O-O 6. Nc3 Nc6 7. Bd2 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. c3 Nc6 4. Bg2 d5 5. d4 e6 6. O-O Be7 7. Be3 O-O *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. Bg2 c5 5. c3 Be7 6. O-O Nc6 7. e3 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. Nd2 Bb7 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 c5 4. e3 e6 5. Nf3 Nc6 6. Be2 Be7 7. O-O O-O *

[ECO "D00"]

1. d4 d5 2. e3 e6 3. Nf3 c5 4. Be2 Be7 5. Bd2 Nf6 6. Nc3 Nc6 7. a3 O-O *

[ECO "A07"]

1. Nf3 c5 2. g3 d5 3. d4 Nc6 4. Bg2 e6 5. O-O Nf6 6. c3 Be7 7. a3 O-O *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. g3 c5 6. Bg2 Nc6 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Qe2 Nc6 4. c3 Be7 5. Bb3 d5 6. d3 Nf6 7. Nf3 O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. g3 d5 5. d3 Nf6 6. Bg2 Be7 7. O-O O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 d5 5. Qe2 Be7 6. Qc2 Nf6 7. Be2 O-O *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 e6 4. g3 Nc6 5. Bg2 d5 6. Qc2 Be7 7. Ne2 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nf6 4. Nbd2 d5 5. Be2 Be7 6. O-O Nc6 7. Re1 O-O *

[ECO "A34"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. bxc3 g6 7. Bb5+
Bd7 *

[ECO "B21"]

1. e4 c5 2. f4 Nf6 3. Nc3 e6 4. Nf3 Nc6 5. d3 d5 6. Be2 Be7 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. g3 Nc6 4. Bg2 Nf6 5. f4 d5 6. Nh3 Be7 7. c3 O-O *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 e6 4. Ne2 Nf6 5. O-O Be7 6. f4 O-O 7. d3 d5 *

[ECO "B20"]

1. e4 c5 2. Ne2 e6 3. d3 d5 4. Nd2 Nc6 5. g3 Nf6 6. Bg2 Be7 7. f4 O-O *

[ECO "A02"]

1. f4 c5 2. Nf3 Nf6 3. b3 Nc6 4. e3 e6 5. Nc3 d5 6. Bb2 Be7 7. Bd3 O-O *

[ECO "A00"]

1. g3 d5 2. f4 Nf6 3. Bg2 c5 4. Nf3 Nc6 5. O-O e6 6. d3 Be7 7. c3 O-O *

[ECO "A04"]

1. Nf3 c5 2. g3 e6 3. Bg2 d5 4. d3 Nc6 5. O-O Nf6 6. Nbd2 Be7 7. c3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 c5 6. c3 O-O 7. a3 Nc6 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 e6 4. c4 Be7 5. g3 O-O 6. Bg2 c5 7. Ne5 Nc6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 e6 4. e3 Be7 5. Bd3 c5 6. O-O O-O 7. Ne5 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Ne7 7. f4 c5 *

[ECO "A04"]

1. Nf3 e6 2. b3 Nf6 3. Bb2 Be7 4. e3 O-O 5. Be2 d5 6. O-O c5 7. Ne5 Nc6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qe3 Nc6 4. Nf3 Nf6 5. Bc4 Be7 6. O-O O-O 7. Qe2 d5 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qe3 Nc6 4. Nf3 Nf6 5. Bc4 Be7 6. Na3 O-O 7. O-O d5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. e3 Nf6 5. Be2 Be7 6. O-O O-O 7. Qc2 d5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. d3 Nc6 4. Bg2 Nf6 5. O-O e5 6. c3 Be7 7. c4 O-O *

[ECO "A35"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. e3 e5 5. b3 Be7 6. Bb2 O-O 7. a3 d5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. Nf3 e5 5. Nbd2 d5 6. Qb3 Be7 7. Be2 O-O *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. Be2 d5 5. Nd2 e5 6. Ngf3 Be7 7. O-O O-O *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. Nf3 e5 5. Be2 Be7 6. Qc2 d5 7. Nbd2 O-O *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 Nf6 4. d3 d5 5. O-O e5 6. Na3 Be7 7. e4 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. f4 d5 4. e5 h5 5. Be2 g6 6. Nf3 Bg4 7. Nbd2 Nh6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. d3 Nc6 4. Bg2 Nf6 5. O-O e5 6. c3 Be7 7. Qc2 O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Be2 c6 4. dxc6 Nxc6 5. Nf3 e5 6. Nc3 Be7 7. O-O O-O
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Be2 c6 4. dxc6 Nxc6 5. Nf3 e5 6. d3 Be7 7. O-O O-O
*

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 d6 4. Bb5 e5 5. d3 Nf6 6. O-O Be7 7. Bg5 O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 e5 5. O-O Nf6 6. a3 Be7 7. b4 O-O *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Nc3 e5 5. d3 Be7 6. Nd2 Nf6 7. Nc4 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 e5 4. O-O Be7 5. d3 Nc6 6. Nc3 Nf6 7. Bb5 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bb5 e5 5. d3 Nf6 6. O-O Be7 7. Bd2 O-O *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 e5 4. Bb5 Nf6 5. O-O d6 6. d3 Be7 7. Nd2 O-O *

[ECO "B51"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Nc6 4. Nc3 e5 5. O-O Nf6 6. d3 Be7 7. Be3 O-O *

[ECO "A66"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 d6 5. Bb5 e5 6. a3 Be7 7. O-O O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 d6 5. Bb5 e5 6. a3 Be7 7. d3 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. a4 Nf6 4. Nf3 Nc6 5. Bb5 e5 6. d3 Be7 7. O-O O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Be7 5. Nec3 Nf6 6. Bb5+ Nc6 7. d3 O-O
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 Be7 6. a3 Nf6 7. Bg5 O-O *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 c5 4. d3 Nf6 5. Nc3 Be7 6. Bg5 O-O 7. e3 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 e5 5. Bg2 Be7 6. d3 O-O 7. Bg5 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. O-O Be7 6. a3 Nf6 7. b4 O-O *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Nc3 e5 5. Nf3 Be7 6. h3 Nc6 7. Bc4 O-O *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 e5 4. Nc3 Nc6 5. Bc4 Nf6 6. Nf3 Be7 7. Qe2 O-O *

[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Bf5 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Bc4 d6 5. Ne2 Nf6 6. Nbc3 Be7 7. O-O O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. O-O Nf6 6. d3 O-O 7. Kh1 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. g3 Nf6 5. Bc4 Be7 6. d3 O-O 7. Kf1 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 Nf6 5. Bc4 Be7 6. d3 O-O 7. O-O d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 Be7 5. d3 Nf6 6. Nd2 d6 7. h3 O-O *

[ECO "C25"]

1. e4 e5 2. Nc3 c5 3. Nf3 d6 4. Bc4 Be7 5. O-O Nf6 6. d3 Nc6 7. Ne1 O-O *

[ECO "B20"]

1. e4 c5 2. Ne2 e5 3. Nec3 Nf6 4. Bc4 Be7 5. d3 O-O 6. O-O d6 7. Be3 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nf6 6. h3 O-O 7. Be3 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bc4 Be7 5. O-O Nf6 6. d3 O-O 7. Re1 d6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qf3 Nc6 4. Bc4 Nf6 5. Ne2 d6 6. h3 Be7 7. O-O O-O *

[ECO "D46"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 Bd6 7. O-O O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Ne7 7. dxc5 Nec6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. Qc2 e5 6. Na3 Be7 7. Nc4 O-O *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. c4 Nf6 4. Nc3 Be7 5. e4 O-O 6. Be2 c5 7. Nf3 Nc6 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. g3 Nf6 4. Bg2 e5 5. h3 Be7 6. c4 O-O 7. Nc3 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 e5 6. Qb3 Be7 7. c4 O-O *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c4 e5 4. Be2 Be7 5. Nc3 Nf6 6. O-O O-O 7. Qb3 Nc6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e4 c5 4. Be2 Nf6 5. Nf3 Be7 6. d3 O-O 7. Qb3 Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. e4 d6 5. h3 Be7 6. Bd3 Nf6 7. Be2 O-O *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 Nf6 4. Nc3 Be7 5. e4 O-O 6. Nf3 c5 7. O-O Nc6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Be7 5. e4 O-O 6. Nge2 c5 7. O-O Nc6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 d6 4. h3 Nf6 5. Nf3 e5 6. d3 Be7 7. Be2 O-O *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Bg4 6. h3 Bh5 7. d3 e6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 e5 4. c4 Nc6 5. h3 Be7 6. Nf3 d6 7. Nc3 O-O *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c4 e5 4. Be2 Be7 5. d3 Nf6 6. Bd2 O-O 7. Nc3 Nc6 *

[ECO "A00"]

1. h3 c5 2. c4 Nc6 3. Nf3 e5 4. e4 Nf6 5. d3 Be7 6. Be2 d6 7. O-O O-O *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. Nf3 e5 5. c4 Be7 6. h3 O-O 7. Be2 d6 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 e5 5. c4 Be7 6. d3 O-O 7. O-O Nc6 *

[ECO "A21"]

1. c4 e5 2. Nc3 c5 3. d3 Nf6 4. e4 d6 5. Be2 Be7 6. f4 Nc6 7. Nf3 O-O *

[ECO "A30"]

1. c4 c5 2. b3 Nf6 3. Bb2 Nc6 4. Nc3 d6 5. Nf3 e5 6. e3 Be7 7. Bd3 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Nc3 d6 5. Bg2 e5 6. O-O Be7 7. Qb3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. c4 e5 5. Nc3 Be7 6. d3 O-O 7. Nd2 d6 *

[ECO "A30"]

1. c4 c5 2. e3 e5 3. Nc3 Nc6 4. Nf3 Nf6 5. a3 Be7 6. Qc2 d6 7. Be2 O-O *

[ECO "B18"]

1. e4 d5 2. Nc3 c6 3. d4 dxe4 4. Nxe4 Bf5 5. Qf3 e6 6. Bd3 Bxe4 7. Qxe4 Nf6
*

[ECO "A30"]

1. c4 c5 2. g3 e5 3. Nc3 Nf6 4. Bg2 Be7 5. Nf3 d6 6. O-O O-O 7. a3 Nc6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e3 Nf6 4. Nf3 e5 5. a3 Be7 6. Bd3 O-O 7. Qc2 d6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. e3 Nc6 4. Nf3 e5 5. a3 d6 6. d3 Be7 7. Be2 O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. e3 Nf6 5. a3 Be7 6. Bd3 d6 7. b3 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 e5 6. O-O Be7 7. d4 O-O *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. g3 Nf6 4. Bg2 e5 5. d3 Nc6 6. Nf3 Be7 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. g3 Nf6 4. Bg2 e5 5. d3 Be7 6. Nf3 O-O 7. Nbd2 Nc6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. b3 Nc6 4. Nf3 Nf6 5. Bb2 d6 6. g3 Be7 7. Bg2 O-O *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. g3 Nc6 4. Bg2 Nf6 5. Nc3 e5 6. Nf3 Be7 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nc6 4. g3 Nf6 5. Nc3 e5 6. Bg2 Be7 7. Nge2 O-O *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Be2 dxc4 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Bd3 Nc6 5. Nf3 e5 6. Nc3 Be7 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nc6 4. Nc3 Nf6 5. Bd3 e5 6. Nge2 Be7 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nf3 Nc6 4. Nc3 Nf6 5. g3 d6 6. Bg2 Be7 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nf3 Nc6 4. Nc3 Nf6 5. g3 Be7 6. Bg2 O-O 7. d3 d6 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. Nbc3 Nf6 4. g3 Nc6 5. Bg2 e5 6. O-O Be7 7. d3 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. h3 e5 6. O-O Be7 7. Re1 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. d3 e5 5. Bd2 Be7 6. Bg2 Nc6 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 d6 6. d3 Be7 7. Nbd2 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. Qc2 e5 6. O-O Be7 7. Na3 O-O *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 e5 4. d3 Nf6 5. Nf3 Be7 6. O-O d6 7. Na3 O-O *

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 e6 7. Nxf5 exf5 *

[ECO "A01"]

1. b3 c5 2. Bb2 Nc6 3. e4 e5 4. Nf3 d6 5. Bd3 Nf6 6. Na3 Be7 7. O-O O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. O-O Nf6 5. d3 O-O 6. Re1 c5 7. a4 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. h3 Be7 6. Nd5 Nf6 7. d3 O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 Be7 6. Nd5 Nf6 7. Bd2 O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. Nc3 e5 5. Bg2 Be7 6. O-O d6 7. Nd5 O-O *

[ECO "A00"]

1. g3 Nf6 2. Bg2 c5 3. e4 e5 4. Nc3 Nc6 5. Nge2 Be7 6. Nd5 O-O 7. Nec3 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg2 e5 6. Nd5 Be7 7. c3 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. c4 Be7 5. Nc3 c5 6. Nf3 Nc6 7. e3 O-O *

[ECO "A04"]

1. Nf3 c5 2. b3 Nf6 3. e3 Nc6 4. Bb2 e6 5. Bb5 Be7 6. O-O O-O 7. c4 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d6 5. g3 Nf6 6. Bb5 Be7 7. d4 O-O *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 c6 5. h3 Bh5 6. g4 Bg6 7. Qe2 e6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. d3 Nf6 4. Be2 d6 5. Nf3 e6 6. O-O Be7 7. Bg5 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg5 e6 6. Nf3 Be7 7. Bh3 O-O *

[ECO "A04"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 e6 4. e3 d6 5. Bd3 Be7 6. O-O O-O 7. Ng5 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 e6 5. Qe2 Be7 6. O-O O-O 7. d3 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. O-O Nc6 6. Nbd2 Be7 7. a3 O-O *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Bc4 e6 4. Nc3 d6 5. d3 Nf6 6. Nf3 Be7 7. O-O O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. Nbd2 d6 5. Be2 Be7 6. Nc4 Nf6 7. O-O O-O *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Nc3 Nc6 4. Bg2 e6 5. Nf3 Be7 6. O-O O-O 7. e4 d6 *

[ECO "A34"]

1. c4 c5 2. Nc3 e6 3. Nf3 Nc6 4. e4 Nf6 5. g3 Be7 6. Qe2 d6 7. Bg2 O-O *

[ECO "C00"]

1. e4 e6 2. c4 c5 3. Nf3 Nc6 4. Nc3 Nf6 5. d3 d6 6. g3 Be7 7. Bg2 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bg4 5. O-O e6 6. h3 Bh5 7. d4 Nxe4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 Nc6 5. Be2 d6 6. O-O Be7 7. c4 O-O *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 e6 4. d3 Nf6 5. Nf3 d6 6. h3 Be7 7. Bf4 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. d3 Be7 6. Bf4 O-O 7. Be2 d6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 e6 4. f4 d6 5. Nf3 Nf6 6. Be2 Be7 7. O-O O-O *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. g3 Nf6 5. f4 d6 6. Nf3 Be7 7. d3 O-O *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. d3 Be7 6. Nh3 d6 7. O-O O-O *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. g3 d6 4. d3 e6 5. Bg2 Nc6 6. O-O Be7 7. a3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. e3 e6 4. Bd3 Be7 5. c4 c5 6. O-O O-O 7. Nc3 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. Qc2 Be7 6. O-O O-O 7. d4 Nc6 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. b3 d6 5. Bb2 Nf6 6. g3 Be7 7. Bg2 O-O *

[ECO "D12"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 e6 7. Nh4 Bg6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Nc3 Nf6 5. Bd3 Nc6 6. O-O Be7 7. h3 O-O *

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. b3 d6 4. Bb2 Nf6 5. Bd3 Nc6 6. Nc3 Be7 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. g3 d6 3. Bg2 Nc6 4. Ne2 Nf6 5. Nbc3 e6 6. O-O Be7 7. h3 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 d6 6. d3 Be7 7. Rb1 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. O-O Nc6 6. d3 Be7 7. Re1 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 e6 6. O-O Be7 7. Qc2 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. d3 Nc6 5. Nbd2 e6 6. g3 Be7 7. Bg2 O-O *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. Nf3 e6 5. g3 d6 6. Be3 Be7 7. Bg2 O-O *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. d3 Be7 5. g3 Nf6 6. Bh3 O-O 7. O-O d6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. d3 e6 5. Bh3 Nc6 6. O-O Be7 7. Na3 O-O *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. c3 Nf6 5. Bd3 e5 6. d5 Nb8 7. h3 Bh5 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 e6 4. Nc3 Nf6 5. f4 Nc6 6. Nf3 Be7 7. g3 O-O *

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. f4 Nf6 4. Nf3 Nc6 5. g3 d6 6. Bg2 Be7 7. O-O O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg2 e6 6. f4 Be7 7. Nf3 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d6 5. g3 Nf6 6. d3 Be7 7. Bh3 O-O *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. f4 d6 5. Nf3 e6 6. g3 Be7 7. Bg2 O-O *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. d3 e6 5. f4 Nc6 6. Bg2 Be7 7. Na3 O-O *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bb5 Nf6 5. O-O Be7 6. Re1 O-O 7. Bxc6 dxc6
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bf4 Na6 6. c5 Be7 7. Nc3 O-O *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 c6 4. e3 Nf6 5. Bd3 Na6 6. c5 Be7 7. O-O O-O *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 d5 6. e3 O-O 7. Bd3 Na6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. Qc2 c5 6. e4 cxd4 7. e5 Ng8 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. Qc2 Nf6 5. Bg2 Be7 6. O-O Na6 7. a3 O-O *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Qc2 Be7 6. Nc3 O-O 7. Be2 Na6 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. Nf3 c6 4. e3 Nf6 5. Qc2 Be7 6. Bd3 Na6 7. a3 O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Nbd2 Be7 6. e3 Na6 7. a3 O-O *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. g3 c6 5. Qc2 Na6 6. e3 Be7 7. a3 O-O *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Bd3 Nf6 5. Nf3 Be7 6. O-O O-O 7. Qe2 Na6 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 e5 4. d5 c6 5. Be3 Be7 6. Nc3 O-O 7. Nge2 Na6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Bb3 O-O 7. Re1 Na6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. Bb3 d6 6. Nbd2 Na6 7. c3 O-O *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nge2 Be7 5. g3 c6 6. Bg2 O-O 7. a4 Na6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 Nf6 5. Nf3 Nbd7 6. O-O Bd6 7. d4 O-O *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Qa5 6. d5 Bxc3+ 7. bxc3 Bg4 *

[ECO "B10"]

1. e4 c6 2. Nf3 d6 3. Nc3 Nf6 4. d4 e6 5. Bd3 Be7 6. O-O O-O 7. Bf4 Na6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 e5 5. Bg2 Be7 6. d3 O-O 7. Bg5 Na6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 O-O 7. h4 Na6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 O-O 7. Qb3 Na6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Na6 7. a3 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 e6 5. Be2 Be7 6. O-O O-O 7. d4 Na6 *

[ECO "A13"]

1. c4 e6 2. d4 c5 3. d5 d6 4. e4 Na6 5. Nf3 Be7 6. Nc3 Nf6 7. a3 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 c5 4. d5 d6 5. Nc3 Be7 6. Bd2 Na6 7. Nf3 O-O *

[ECO "D55"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Bg5 Be7 5. Nc3 O-O 6. e3 c5 7. dxc5 Na6 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. Qc2 c5 7. dxc5 Na6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 c6 5. Be3 Nf6 6. Qd2 Qa5 7. Bd3 Bg4 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. e3 Be7 5. Nbd2 O-O 6. b3 c5 7. dxc5 Na6 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Qc2 c5 6. dxc5 Na6 7. g3 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. e3 Be7 5. Nbd2 O-O 6. Bd3 c5 7. dxc5 Na6 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Nbd2 c5 7. dxc5 Na6 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Qc2 O-O 6. Bg5 Na6 7. e3 c5 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Nf3 Ne7 6. dxc5 Nbc6 7. Bb5 O-O *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 Ne7 6. Nf3 Nbc6 7. Bb5 O-O *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. dxc5 Bxc5 6. Bd3 Nge7 7. O-O O-O
*

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. f4 O-O 7. Nf3 Nbc6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Qg4 c5 6. Nf3 Nbc6 7. Bd2 O-O *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 Qa5 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 d5 4. Nbd2 Bd6 5. c4 Ne7 6. Nb3 Nbc6 7. Be2 O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Bd6 5. Bg2 Ne7 6. Ne2 O-O 7. Nc3 Nbc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. c3 Bd6 6. g3 Nge7 7. Bg2 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d3 d5 5. h3 Bd6 6. Be3 Nge7 7. Nbd2 O-O *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d5 4. O-O e6 5. d3 Bd6 6. e4 Nge7 7. Re1 O-O *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Nf3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bh3 Nge7 7. O-O O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Bd6 5. Bg2 Ne7 6. f4 Nbc6 7. Ngf3 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. e3 Ne7 4. Nge2 c5 5. g3 Nbc6 6. Bg2 d6 7. O-O O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Bg5 Be7 5. Bxe7 Nxe7 6. e3 O-O 7. Nc3 Na6 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Be2 Ne7 6. O-O O-O 7. c4 Na6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. e3 g6 7. c3 Qb6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c6 4. Nf3 Bd6 5. O-O Ne7 6. c4 O-O 7. Nc3 Na6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c6 4. Nf3 Bd6 5. O-O Ne7 6. c4 Na6 7. a3 O-O *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Be2 Ne7 6. O-O O-O 7. Nb3 Na6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 g6 6. Bc2 Bh6 7. O-O O-O *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Qc2 g6 5. d4 Bh6 6. Bd3 O-O 7. O-O Na6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. d3 Nf6 6. Nc3 O-O 7. h3 d5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. c3 O-O 7. h3 d5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. Rd1 d5 *

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. b3 Nf6 4. Bb2 g6 5. Bb5+ Nc6 6. Nc3 Bg7 7. Na4 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 c5 5. Be2 d5 6. Bb5+ Nc6 7. Be5 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 b6 4. e4 h6 5. Bxf6 Qxf6 6. Nbd2 Bb7 7. Bd3 d6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. Nc3 Bg7 5. e3 O-O 6. h3 c5 7. Nb5 Nc6 *

[ECO "A01"]

1. b3 c5 2. c4 Nf6 3. Bb2 Nc6 4. Nc3 g6 5. e3 Bg7 6. Ne4 d5 7. Nxc5 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 g6 4. Bf4 Bg7 5. e3 O-O 6. h3 c5 7. dxc5 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Nbd2 c5 6. dxc5 Nc6 7. c3 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c3 c5 4. dxc5 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O Nc6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. Nc3 O-O 6. Ne5 c5 7. dxc5 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 g6 4. Nc3 Bg7 5. Nf3 O-O 6. Bd3 c5 7. O-O Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Bd3 c5 7. c3 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 Nc6 5. O-O Nf6 6. d3 O-O 7. h3 d5 *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. f4 Bg7 4. Nf3 Nc6 5. c3 Nf6 6. c4 O-O 7. Nc3 d5 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Qe2+
Qe7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. e3 g6 4. Nc3 Bg7 5. b3 O-O 6. Bb2 Nc6 7. Be2 d5 *

[ECO "A38"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. b3 d5 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. e3 Nf6 4. Be2 Bg7 5. Nf3 O-O 6. O-O Nc6 7. h3 d5 *

[ECO "A38"]

1. c3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. Nc3 d5 7. O-O O-O *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Rb1 Nf6 6. Nf3 O-O 7. d3 d5 *

[ECO "A38"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. d3 O-O 7. O-O d5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. a3 Bg7 5. e3 Nf6 6. Be2 O-O 7. O-O d5 *

[ECO "A38"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. a3 d5 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 O-O 7. Nh3 d5 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. Nc3 Bg7 4. a3 Nf6 5. g3 O-O 6. d3 Nc6 7. Bg2 d5 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. e3 g6 4. b3 Bg7 5. Bb2 Nc6 6. Be2 O-O 7. a3 d5 *

[ECO "D93"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nf3 O-O 6. e3 c5 7. h3 Nc6 *

[ECO "D93"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. Nc3 Bg7 5. Bf4 O-O 6. e3 c5 7. Be2 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. g3 g6 5. Bg2 Bg7 6. O-O Nc6 7. d4 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Bd3 c5 7. O-O Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. h3 c5 6. c3 Nc6 7. Nbd2 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 g6 4. e3 Bg7 5. h3 O-O 6. Bd3 c5 7. c3 Nc6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. e3 c5 5. Be2 Bg7 6. O-O Nc6 7. d4 O-O *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. e3 O-O 6. Be2 c5 7. b3 Nc6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Nf3
Qd5 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 c5 3. e4 Nc6 4. Nc3 g6 5. Nf3 Bg7 6. O-O O-O 7. d3 d5 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 Nc6 4. g3 g6 5. Bg2 Bg7 6. d3 O-O 7. Be3 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O g6 5. d3 Bg7 6. e4 O-O 7. Re1 d5 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 Nf6 5. Bg2 g6 6. Ngf3 Bg7 7. O-O O-O *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 Nf6 4. d3 g6 5. Be2 Bg7 6. Nbd2 d5 7. O-O O-O *

[ECO "A02"]

1. f4 Nf6 2. Nf3 c5 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. e4 O-O 7. O-O d5 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. Nc3 d5 6. d3 Nf6 7. Bf4 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. d3 c5 7. Nh4 Nc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 O-O 6. Bd3 c5 7. O-O Nc6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5
Qd6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. e3 Bg7 5. Bb2 O-O 6. Nc3 c5 7. Be2 Nc6 *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. f4 Bg7 4. d3 d5 5. Nf3 Nf6 6. O-O O-O 7. Qe1 Nc6 *

[ECO "A03"]

1. f4 d5 2. g3 Nf6 3. Nf3 g6 4. Bg2 Bg7 5. O-O O-O 6. d3 c5 7. Bd2 Nc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 Nf6 5. O-O O-O 6. d3 c5 7. Qe1 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. b3 g6 4. Bg2 c5 5. O-O Bg7 6. Nc3 O-O 7. d3 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. d3 Bg7 5. O-O O-O 6. Nbd2 c5 7. c3 Nc6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 c5 4. O-O Nc6 5. c3 d5 6. d3 Nf6 7. a3 O-O *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Nc3 Bg7 4. Bg2 Nc6 5. Qa4 Nf6 6. d3 O-O 7. Nf3 d5 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. d4 O-O 5. Be2 c5 6. O-O d5 7. Ne5 Nc6 *

[ECO "A03"]

1. f4 d5 2. d3 g6 3. Nf3 Nf6 4. e3 Bg7 5. Be2 c5 6. O-O O-O 7. Ne5 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 c6 5. c4 e6 6. O-O h6 7. Qb3 Qb6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. b3 Bg7 5. Bb2 c5 6. e3 Nc6 7. Ne5 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. b3 Bg7 5. Bb2 c5 6. O-O Nc6 7. Ne5 O-O *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d5 5. cxd5 O-O 6. Nf3 c6 7. dxc6 Nxc6 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. c4 d5 4. cxd5 Bg7 5. e4 c6 6. dxc6 Nxc6 7. Nc3 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Nc3 d5 5. cxd5 O-O 6. Qb3 c6 7. dxc6 Nxc6
*

[ECO "D70"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Bg7 5. Qa4+ c6 6. dxc6 Nxc6 7. Bg2 O-O
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. e5 Bg7 5. d4 Nh6 6. dxc5 O-O 7. h3 Nc6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 d5 4. Be2 g6 5. Nf3 Bg7 6. O-O Nh6 7. Na3 O-O *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d5 6. e5 Nh6 7. O-O O-O *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 d6 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. e3 Nf6 4. Nf3 c6 5. Bd3 Be7 6. O-O O-O 7. Nc3 Nbd7 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bg4 5. h3 Bh5 6. Qb3 Qb6 7. Ne5 e6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. Nc3 O-O 7. h3 d6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. Qe2 Bg7 6. O-O O-O 7. Rd1 d6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. Qe2 Bg7 6. O-O O-O 7. Na3 d6 *

[ECO "B20"]

1. e4 c5 2. Na3 Nc6 3. Bb5 Nf6 4. d3 g6 5. Nf3 Bg7 6. O-O O-O 7. Qe2 d6 *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O Nf6 6. d3 O-O 7. Nc3 d6 *

[ECO "A01"]

1. b3 c5 2. Bb2 Nc6 3. e4 d6 4. Nc3 Nf6 5. a4 g6 6. Bb5 Bg7 7. d3 O-O *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. Qa4 d6 *

[ECO "B07"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O c5 7. dxc5 Nc6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. dxc5 Nc6 *

[ECO "A00"]

1. a3 g6 2. e4 c5 3. Bc4 Nc6 4. Nf3 Bg7 5. Nc3 Nf6 6. d3 O-O 7. Bg5 d6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bg4 5. Nc3 e6 6. Qb3 Qb6 7. Ne5 Bf5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 c5 7. Nge2 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. e3 O-O 6. Bd3 c5 7. Nbd2 Nc6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. e4 c5 7. Bd3 Nc6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. a3 Nc6 4. Rb1 Nf6 5. e4 Bg7 6. b4 d6 7. Nf3 O-O *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. Nf3 d6 4. b4 Bg7 5. Bb2 O-O 6. e3 c5 7. a3 Nc6 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 Nf6 6. Rb1 Nc6 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. Bd3 Nc6 3. Nf3 Nf6 4. O-O g6 5. Nc3 Bg7 6. Re1 O-O 7. Bc4 d6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. c3 g6 6. h3 Bg7 7. Be3 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. h3 g6 6. Nc3 Bg7 7. a3 O-O *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Nc3 Nc6 5. f4 g6 6. Bc4 Bg7 7. Qc1 O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Ne5 Bf5 7. Bc4 e6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Nbd2 c5 7. Bc4 Nc6 *

[ECO "B20"]

1. e4 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Nf3 Nf6 6. Bg2 O-O 7. h3 d6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 c5 7. h3 Nc6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 d6 5. d3 Nf6 6. Nf3 Bg7 7. Bd2 O-O *

[ECO "B20"]

1. e4 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. d3 Nf6 6. Nf3 O-O 7. Bg2 d6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 c5 6. d3 Nc6 7. h3 O-O *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bg7 5. Nf3 d6 6. d3 Nf6 7. Be3 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. e4 Nc6 4. h3 d6 5. d3 Bg7 6. Be2 Nf6 7. O-O O-O *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. e4 Nf6 6. Nge2 O-O 7. a3 d6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. d3 Nf6 5. Nf3 Bg7 6. Be2 O-O 7. a3 d6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bd2 Qc7
*

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. f4 Bg7 5. Nf3 O-O 6. d3 c5 7. Be2 Nc6 *

[ECO "A37"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. Nc3 d6 6. d3 Nf6 7. Bf4 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 O-O 5. Be2 c5 6. O-O Nc6 7. c4 d6 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Nc3 Nc6 4. Bg2 Nf6 5. e3 Bg7 6. Nge2 d6 7. b3 O-O *

[ECO "A38"]

1. c4 c5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. O-O O-O 7. b3 d6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Nf6 5. b3 Bg7 6. Bb2 O-O 7. Nh3 d6 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 d6 6. d3 Bg7 7. Qb3 O-O *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Nc3 Nc6 4. Bg2 Bg7 5. e3 Nf6 6. Rb1 O-O 7. Nge2 d6 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. e3 d6 5. Nc3 Bg7 6. Nf3 Nf6 7. O-O O-O *

[ECO "A15"]

1. c4 Nf6 2. g3 d6 3. Bg2 g6 4. Nc3 c5 5. Nf3 Nc6 6. O-O Bg7 7. Rb1 O-O *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bf5 5. Nh4 Bd7 6. e4 e5 7. Nf3 Qc7 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Rb1 Nf6 6. Nh3 O-O 7. O-O d6 *

[ECO "A36"]

1. g3 c5 2. c4 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 d6 6. Bd2 Nf6 7. Nf3 O-O *

[ECO "A36"]

1. g3 c5 2. c4 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 d6 6. a3 Nf6 7. Nh3 O-O *

[ECO "A36"]

1. g3 c5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. a3 d6 6. e3 Nf6 7. d3 O-O *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. e3 c5 7. h3 Nc6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. e3 c5 7. Bd3 Nc6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. e3 Nf6 4. d4 Bg7 5. Nf3 O-O 6. g3 d6 7. Be2 Nc6 *

[ECO "A00"]

1. g3 c5 2. c4 Nc6 3. Bg2 g6 4. e3 d6 5. Nc3 Bg7 6. Nf3 Nf6 7. d4 O-O *

[ECO "A38"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. d4 O-O 7. h3 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Nc3 O-O 6. h3 d6 7. Bd3 Nc6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c4 b6 4. d4 cxd4 5. Nxd4 e6 6. Nc3 Bb7 7. Bd3 Qc7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c4 c5 7. d4 Nc6 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. a3 d6 6. e3 Nf6 7. d4 O-O *

[ECO "E91"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 c5 7. O-O Nc6 *

[ECO "A00"]

1. g3 g6 2. c4 Bg7 3. Nc3 c5 4. Bg2 Nf6 5. e4 O-O 6. Nge2 d6 7. d4 Nc6 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 Bg7 4. Bg2 d6 5. e4 O-O 6. Ne2 c5 7. O-O Nc6 *

[ECO "A45"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. f4 c5 5. Nf3 Nc6 6. c3 d6 7. O-O O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. e3 Bg7 4. Bd3 O-O 5. O-O d6 6. b3 c5 7. Bb2 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. e3 d6 4. d4 Bg7 5. Bb2 O-O 6. Be2 c5 7. O-O Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. e3 g6 4. Nc3 Bg7 5. d4 O-O 6. Be2 c5 7. O-O Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 c5 5. Be2 d6 6. Nc3 Nc6 7. d4 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 a6 6. d4 cxd4 7. Nxd4 Qc7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nc3 c5 7. d4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c3 c5 7. d4 Nc6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 c5 3. e3 g6 4. Bd3 Bg7 5. O-O O-O 6. Nbd2 d6 7. c3 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. c3 Nf6 7. d4 O-O *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O c5 7. Re1 Nc6 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Bd3 c5 4. c3 g6 5. Ne2 Bg7 6. O-O O-O 7. f3 Nc6 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. c3 Nf6 4. Bd3 Bg7 5. Ne2 O-O 6. O-O c5 7. h3 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 c5 7. Nh4 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Nf6 5. Bb3 g6 6. h3 Bg7 7. O-O O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. Bb3 g6 6. Nc3 Bg7 7. O-O O-O *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. Nf4 Qc7
*

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Bc4 Nc6 4. d3 Nf6 5. Bb3 g6 6. c3 Bg7 7. Nbd2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e4 d6 5. Be2 O-O 6. d3 c5 7. Nbd2 Nc6 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nc6 4. g3 Nf6 5. Bg2 g6 6. Ne2 Bg7 7. O-O O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. h3 d6 5. Nf3 Bg7 6. Bg2 Nf6 7. O-O O-O *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. h3 Nf6 5. Bg2 g6 6. Nge2 Bg7 7. O-O O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. h3 d6 5. Nf3 Bg7 6. d3 Nf6 7. Bg2 O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d3 Bg7 5. Be2 Nf6 6. O-O O-O 7. Be3 d6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 g6 6. O-O Bg7 7. h3 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. Be2 Bg7 5. c3 Nc6 6. O-O Nf6 7. Re1 O-O *

[ECO "B20"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. c3 Nf6 6. Ne2 O-O 7. O-O d6 *

[ECO "C18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 b6 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Be2 g6 4. O-O Bg7 5. Re1 Nf6 6. Bf1 Nc6 7. d3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 c5 7. Bd2 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 g6 4. Bg2 Nf6 5. d3 Bg7 6. O-O Nc6 7. h3 O-O *

[ECO "A00"]

1. g3 c5 2. d3 Nc6 3. e4 g6 4. Bg2 Bg7 5. Ne2 Nf6 6. O-O O-O 7. Re1 d6 *

[ECO "A00"]

1. g3 c5 2. d3 Nc6 3. e4 g6 4. Bg2 Bg7 5. Ne2 d6 6. O-O Nf6 7. Nd2 O-O *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. c3 Nf6 6. Na3 Nc6 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. d3 Nc6 5. c3 Nf6 6. Ne2 d6 7. Na3 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. d3 Nc6 7. Bf4 O-O *

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nf3 Nf6 4. Nc3 g6 5. b3 Bg7 6. Rb1 O-O 7. Bb2 Nc6 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Nc3 Nc6 5. f4 g6 6. Bd3 Bg7 7. Nf3 O-O *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. Bg5 Qc7 6. a4 Bb4 7. e4 b5 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 d6 4. Nc3 g6 5. Nf3 Nf6 6. Be2 Bg7 7. Bd2 O-O *

[ECO "B25"]

1. e4 c5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Nf6 7. h3 O-O *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Be2 d6 6. O-O Nf6 7. Na3 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. h3 Nf6 6. g4 O-O 7. Bg2 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. h4 Nf6 6. d3 O-O 7. Nbd2 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Bd2 c5 7. Nc3 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 Nf6 6. c3 d6 7. Na3 O-O *

[ECO "B20"]

1. e4 c5 2. a4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Bc4 O-O 6. d3 Nc6 7. O-O d6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 d6 4. Nc3 g6 5. Nf3 Nf6 6. Be2 Bg7 7. a4 O-O *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. c3 Nf6 6. O-O O-O 7. Qa4 d6 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O c6 7. a4 Nbd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nc3 Bxc3+ 6. bxc3 Qxc3+ 7. Bd2
Qxc5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 g6 6. Nd5 Bg7 7. c3 O-O *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Be3 d6 6. Qd2 Nf6 7. Bh6 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. Bb5 Nh6 7. O-O O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. Nc3 Nh6 7. e4 O-O *

[ECO "A37"]

1. c4 c5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. Nf3 d6 6. O-O Nh6 7. b3 O-O *

[ECO "A36"]

1. g3 c5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 d6 6. Nge2 Nh6 7. O-O O-O *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e3 d6 6. Nge2 Nh6 7. h3 O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O d6 6. Nc3 Nh6 7. Re1 O-O *

[ECO "A37"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 Nc6 5. Nf3 Nh6 6. d3 d6 7. Bd2 O-O *

[ECO "A37"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 d6 6. a3 Nh6 7. d3 O-O *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. d5 e6 5. Nc3 exd5 6. Qxd5 Qxd5 7. Nxd5 Bd6
*

[ECO "B24"]

1. e4 c5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. Nge2 d6 6. O-O Nh6 7. d3 O-O *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. d3 Bg7 6. f4 Nh6 7. Nf3 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nge2 Nf6 7. O-O O-O
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. Bxc6 dxc6 7. h3 O-O
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 dxc6 6. d3 Nh6 7. h3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 c6 5. Bg2 O-O 6. O-O d5 7. d3 Na6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 Na6 6. Qb3 c6 7. Nc3 d5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 c6 6. Be2 d5 7. Qc1 Na6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Na3 O-O 5. Bg2 c6 6. O-O d5 7. c4 Na6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 c6 5. b3 Bg7 6. Bb2 O-O 7. Qc2 Na6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O Bb4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. c4 c6 5. Qb3 Bg7 6. d3 O-O 7. O-O Na6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. O-O d5 6. d3 O-O 7. Nc3 Na6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. O-O d5 6. d3 O-O 7. Qc2 Na6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Na3 Nf6 5. Bg2 Bg7 6. O-O O-O 7. d3 Na6 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. Nf3 O-O 7. Qb3 Na6 *

[ECO "D82"]

1. c4 g6 2. d4 Nf6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. Nf3 O-O 7. Rc1 Na6 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. Nf3 O-O 7. Bd3 Na6 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Qc2 g6 5. Bf4 Bg7 6. e3 O-O 7. Nbd2 Na6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. b3 Na6 7. d4 d5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Nc3 Nf6 7. O-O Be7 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Bd3 c6 7. O-O Na6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 d5 4. c4 c6 5. e3 Bg7 6. Bd3 O-O 7. O-O Na6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. c4 c6 5. e3 Bg7 6. Bd3 O-O 7. Qc2 Na6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. e3 Bg7 6. Bd3 Na6 7. a3 O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. d4 c6 5. O-O Nf6 6. b3 O-O 7. Bb2 Na6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. h3 Na6 7. Nc3 d5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 Nf6 4. d4 d5 5. O-O O-O 6. Be3 c6 7. Qc1 Na6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. Nc3 O-O 6. d4 c6 7. a3 Na6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 c6 6. a4 d5 7. Bf4 Na6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qa5 5. dxc5 Qxc5 6. Na3 Nf6 7. Nb5 b6 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 d5 4. Nf3 c6 5. O-O Bg7 6. a4 O-O 7. Nbd2 Na6 *

[ECO "D78"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 g6 5. O-O Bg7 6. c4 O-O 7. Qa4 Na6 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nf3 Bg7 4. Nc3 d5 5. h3 Nh6 6. Bf4 O-O 7. Bd3 Na6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nh6 6. e5 O-O 7. Bd3 Na6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. d5 Bg7 4. Nc3 d6 5. e4 Na6 6. f3 O-O 7. Bg5 c6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. d5 d6 4. Nc3 Bg7 5. e4 c6 6. Nf3 O-O 7. Be2 Na6 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. f3 c6 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. Qd2 c6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 c6 6. Bd3 d6 7. Nf3 Na6 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 c6 7. Bd3 Na6 *

[ECO "A49"]

1. g3 g6 2. Nf3 Nf6 3. d4 c5 4. c4 Bg7 5. Bg2 Qa5+ 6. Bd2 Qb6 7. dxc5 Qxc5
*

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. f4 c6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bg5 Na6 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nf3 Nf6 4. Nc3 g6 5. Bd3 Bg7 6. O-O O-O 7. Bg5 Na6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 Nf6 5. Qd2 c6 6. f3 O-O 7. Bd3 Na6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 c6 4. Bd3 d6 5. O-O Nf6 6. Bg5 Na6 7. Re1 O-O *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 c6 6. f4 O-O 7. Bd3 Na6 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Bg5 Nf6 6. a4 O-O 7. h3 Na6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 c6 6. Na3 Na6 7. Qb3 d6 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 c6 4. Nbd2 d6 5. Bd3 Nf6 6. O-O O-O 7. Nc4 Na6 *

[ECO "A15"]

1. c4 Nf6 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. e3 c6 6. Nge2 O-O 7. e4 Na6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qa5+ 5. Nc3 Nf6 6. Bd3 cxd4 7. Nxd4 Ng4
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. g3 Na6 5. d3 g6 6. Bg2 Bg7 7. h3 O-O *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Na6 7. h3 c6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. f3 O-O 5. e4 c6 6. h4 d6 7. Nge2 Na6 *

[ECO "E91"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 c6 7. h3 Na6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. Nge2 c6 7. O-O Na6 *

[ECO "B10"]

1. c4 c6 2. e4 g6 3. Nc3 Bg7 4. d4 d6 5. Be3 Nf6 6. f3 O-O 7. Bd3 Na6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. e4 d6 5. Be2 Na6 6. Nf3 Bg7 7. a3 O-O *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 d6 4. Bg2 Bg7 5. O-O O-O 6. b3 c6 7. Bb2 Na6 *

[ECO "B08"]

1. Nf3 d6 2. d4 g6 3. e4 Bg7 4. Nc3 Nf6 5. h3 O-O 6. Bc4 c6 7. Bb3 Na6 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nd2 d6 4. Ngf3 Nf6 5. Bd3 Bg7 6. O-O O-O 7. Nb3 Na6 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Qa5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 O-O 6. h3 c6 7. Be2 Na6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 c6 5. Nf3 Nf6 6. h3 O-O 7. Qd2 Na6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Bg7 6. f3 O-O 7. O-O-O Na6 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 c6 6. Nge2 O-O 7. O-O Na6 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Bd3 d6 4. Nf3 Nf6 5. Nc3 Bg7 6. O-O O-O 7. Qe2 Na6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Qd3 Na6 *

[ECO "B07"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c3 c6 5. Be2 Nf6 6. Nbd2 O-O 7. O-O Na6 *

[ECO "B10"]

1. e4 c6 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. Nf3 Bg7 6. O-O O-O 7. Be3 Na6 *

[ECO "B10"]

1. e4 c6 2. Qe2 d6 3. d4 Nf6 4. Nf3 g6 5. Qd3 Na6 6. Be2 Bg7 7. O-O O-O *

[ECO "B07"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. c3 c6 5. Bd3 Nf6 6. O-O O-O 7. Na3 Na6 *

[ECO "D91"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. Bf4 c6 7. e3 Qa5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. a3 Na6 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nf3 Nf6 4. Nc3 g6 5. Bd3 Bg7 6. O-O O-O 7. Bf4 Na6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 c6 7. Qd2 Na6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Nf6 6. Be2 O-O 7. O-O Na6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c6 7. h3 Na6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. a4 Na6 7. Nbd2 d6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. a4 O-O 7. g4 Na6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nge2 c6 5. a4 Nf6 6. f3 O-O 7. g4 Na6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nge2 c6 5. a4 Na6 6. Ng1 Nf6 7. Nf3 O-O *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. g3 Bg7 5. a4 Nf6 6. Bg2 O-O 7. h3 Na6 *

[ECO "E90"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bd2 Qxc5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. a4 Nf6 6. f3 O-O 7. Bd3 Na6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 g6 5. Nf3 Bg7 6. a4 O-O 7. Be2 Na6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. a4 c6 7. a5 Na6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nge2 c6 5. a4 Na6 6. a5 Nf6 7. Nf4 O-O *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. d4 Na6 6. Be2 Nh6 7. O-O O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 c5 7. h3 Na6 *

[ECO "E81"]

1. c4 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. f3 O-O 6. Bg5 Na6 7. Nge2 c5 *

[ECO "E71"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. h3 O-O 6. Bg5 Na6 7. Qd2 c5 *

[ECO "E73"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Be2 O-O 6. Bg5 Na6 7. Qd2 c5 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. Qc2 c5 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 Nc6 7. a3 O-O *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Nc3 d6 6. Rb1 Nf6 7. Bd3 cxd4 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. f4 c5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Na6 7. Bg5 c5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 c5 4. Bg2 Bg7 5. c3 O-O 6. O-O Na6 7. Bg5 d6 *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Na6 7. Qb3 c5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Na6 7. Be3 c5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d6 4. e3 g6 5. d4 Na6 6. Bd2 Bg7 7. Be2 O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Na6 7. h3 c5 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be3 Na6 7. Be2 c5 *

[ECO "E81"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. Nge2 Na6 *

[ECO "E70"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nge2 O-O 6. Ng3 Na6 7. Be2 c5 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Qa4+ Qxa4 *

[ECO "E76"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f4 O-O 6. Nf3 Na6 7. Bd3 c5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Re1 Na6 7. Nc3 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 c5 4. Bg2 Na6 5. O-O g6 6. Nc3 Bg7 7. h3 O-O *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c5 6. c3 Na6 7. Be3 d6 *

[ECO "B08"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. h3 O-O 6. Be3 Na6 7. Be2 c5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Na6 7. e4 c5 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 d6 4. Nc3 Na6 5. e4 c5 6. Nge2 Bg7 7. O-O O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. g3 Nf6 5. Bg2 O-O 6. Nge2 Na6 7. h3 c5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 d6 4. e4 Bg7 5. g3 O-O 6. Bg2 Na6 7. O-O c5 *

[ECO "D30"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Bg5 Bb4+ 5. Nc3 h6 6. Bxf6 Qxf6 7. e3 c5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. g3 d6 4. Bg2 Nf6 5. Ne2 O-O 6. O-O Na6 7. h3 c5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Nf3 O-O 6. h3 Na6 7. a3 c5 *

[ECO "B09"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Na6 7. Qe2 c5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Na6 7. Be3 c5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. f4 Nf6 5. Bd3 O-O 6. Nf3 c5 7. O-O Na6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 c5 6. d5 d6 7. e4 Na6 *

[ECO "E81"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 O-O 6. Bg5 c5 7. d5 Na6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Qc2 Bg7 4. Nc3 O-O 5. Bg5 c5 6. d5 d6 7. e4 Na6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 d6 6. Qd2 c5 7. d5 Na6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Qc2 Bg7 4. Nc3 O-O 5. Bg5 c5 6. d5 Na6 7. a3 d6 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 c5 5. Nf3 Nf6 6. dxc5 Qxd1+ 7. Kxd1
Bxc5 *

[ECO "A10"]

1. c4 g6 2. e4 Bg7 3. d4 c5 4. d5 d6 5. Nc3 Nf6 6. Nf3 O-O 7. Qb3 Na6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Na6 5. Nf3 c5 6. d5 Bg7 7. Bd2 O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 O-O 7. h3 Na6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 c5 6. d5 d6 7. e3 Na6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. d4 O-O 6. h3 d6 7. d5 Na6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Nf6 4. d5 Bg7 5. Nc3 O-O 6. Be2 d6 7. Nd2 Na6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Bd3 Nf6 6. O-O O-O 7. h3 Na6 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 c5 4. d5 d6 5. e4 Bg7 6. Ne2 O-O 7. O-O Na6 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 d6 4. Nc3 Na6 5. e4 c5 6. d5 Bg7 7. Bf4 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. Nc3 Bg7 5. e3 O-O 6. Be2 c5 7. Nb5 Na6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. c4 Bb4+ 5. Nc3 dxc4 6. Qc2 c5 7. Rd1 Qa5 *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 c5 6. dxc5 Na6 7. cxd5 O-O *

[ECO "D83"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Rc1 c5 7. dxc5 Na6 *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nf3 O-O 6. Rc1 c5 7. dxc5 Na6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. b3 Bg7 4. Bb2 O-O 5. e3 d5 6. c4 c5 7. dxc5 Na6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e3 d5 5. Bd2 O-O 6. Rc1 c5 7. dxc5 Na6 *

[ECO "A45"]

1. d4 Nf6 2. h3 g6 3. c4 Bg7 4. Nc3 d5 5. Nf3 O-O 6. e3 c5 7. dxc5 Na6 *

[ECO "D94"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. Bd2 c5 7. dxc5 Na6 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 d5 4. Nf3 Bg7 5. O-O O-O 6. Bf4 c5 7. dxc5 Na6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. b3 c5 7. dxc5 Na6 *

[ECO "A05"]

1. g3 Nf6 2. Nf3 g6 3. Bg2 Bg7 4. d4 d5 5. O-O O-O 6. Nbd2 c5 7. dxc5 Na6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Qd2 g5 7. O-O-O Bg7
*

[ECO "D02"]

1. d4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. Ne5 c5 7. dxc5 Na6 *

[ECO "A00"]

1. b4 g6 2. Bb2 Nf6 3. e4 Bg7 4. Nf3 O-O 5. d3 d5 6. Nbd2 Na6 7. Rb1 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 d5 6. d3 Na6 7. c3 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 d5 5. Bg2 Na6 6. a3 c5 7. c3 O-O *

[ECO "A10"]

1. c4 g6 2. Nf3 Nf6 3. b4 Bg7 4. Bb2 O-O 5. g3 d5 6. Na3 Na6 7. Qb3 c5 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. c3 Nf6 5. d4 Na6 6. O-O O-O 7. Re1 d5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. c3 O-O 6. O-O Na6 7. Na3 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. b3 Bg7 5. Bb2 c5 6. Nc3 O-O 7. Na4 Na6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 Bd6 6. dxc6 Nf6 7. Nc4 O-O
*

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. dxc5 Nc6 5. Nf3 e6 6. Nc3 Bxc5 7. Bb5 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke8 7. Nf3
Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Nbd2 Nf6 4. e3 c5 5. c3 Nc6 6. dxc5 Bxc5 7. Bb5 O-O *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. e3 Nc6 5. dxc5 e6 6. Nf3 Bxc5 7. Bd3 O-O *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 e6 4. Bg5 c5 5. dxc5 Bxc5 6. e3 Nc6 7. Nbd2 O-O
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Nc3 Nc6 5. dxc5 e6 6. Nf3 Bxc5 7. a3 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. dxc5 Bxc5 5. e3 O-O 6. Nc3 Nc6 7. Nf3 d5 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 c5 4. dxc5 Bxc5 5. e3 O-O 6. Bg2 d5 7. Qc2 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Nbd2 Nf6 4. e3 c5 5. c3 Nc6 6. dxc5 Bxc5 7. c4 O-O *

[ECO "A43"]

1. d4 c5 2. e3 d5 3. Nf3 Nf6 4. dxc5 e6 5. a3 Bxc5 6. c4 O-O 7. Nc3 Nc6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. e3 e6 4. dxc5 Bxc5 5. Nf3 O-O 6. Be2 Nc6 7. a3 d5 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. c3 Nf6 4. dxc5 Bxc5 5. Qb3 O-O 6. Bf4 d5 7. e3 Nc6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6
Qxf6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. dxc5 e6 5. e3 Bxc5 6. Be2 O-O 7. Nc3 Nc6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. dxc5 e6 5. e3 Bxc5 6. Bd3 O-O 7. O-O Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 c5 5. dxc5 Bxc5 6. Be2 O-O 7. O-O Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. b3 Nf6 4. Bb2 c5 5. dxc5 Bxc5 6. e3 Nc6 7. Bd3 O-O *

[ECO "A00"]

1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. a3 c5 5. bxc5 Bxc5 6. Nf3 Nc6 7. Nc3 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 e6 4. e3 Bb4 5. Bd2 c5 6. Be2 Nc6 7. O-O O-O *

[ECO "A06"]

1. Nf3 d5 2. Nc3 Nf6 3. d4 e6 4. Bg5 Bb4 5. Bd2 O-O 6. e3 c5 7. Bd3 Nc6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 c5 5. e4 Nc6 6. Be2 O-O 7. O-O d5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 c5 6. O-O Nc6 7. b3 d5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Be2 c5 6. Qc2 Nc6 7. O-O d5 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 Qe7 7. d4 Bg7 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Qc2 c5 7. Nf3 Nc6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 d5 6. Bd3 c5 7. O-O Nc6 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. exd5 Nf6 4. dxc6 Nxc6 5. Nf3 e5 6. Bc4 Bc5 7. O-O O-O
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 d5 5. Qa4+ c6 6. cxd5 O-O 7. dxc6 Nxc6
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. d3 d5 6. cxd5 c6 7. dxc6 Nxc6 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. exd5 Nf6 4. dxc6 Nxc6 5. Nf3 e5 6. Bb5 Bd6 7. d4 O-O
*

[ECO "A20"]

1. c4 e5 2. b3 Nf6 3. e3 d5 4. cxd5 Bd6 5. Bb5+ c6 6. dxc6 Nxc6 7. Ne2 O-O
*

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. f3 e5 6. cxd6 Bxd6 7. Be3 O-O *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. c4 Nf6 4. Qb3 e5 5. cxd5 Bd6 6. Nc3 O-O 7. dxc6 Nxc6
*

[ECO "B10"]

1. e4 c6 2. d3 e5 3. Nf3 d5 4. exd5 Bd6 5. dxc6 Nxc6 6. Be2 Nf6 7. O-O O-O
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. b3 Bb4+ 7. Bd2 Bc5 *

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. exd5 Bd6 6. dxc6 Nxc6 7. d3 O-O
*

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. e3 Nf6 4. Be2 Nc6 5. O-O e6 6. Bb5 Bd6 7. c4 O-O *

[ECO "D05"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. O-O Nc6 6. b3 Bd6 7. Bb5 O-O *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 e6 5. Be2 Nc6 6. O-O Bd6 7. Bb5 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 c5 5. e3 Nc6 6. Bd3 Bd6 7. O-O O-O *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 c5 5. Bg2 Nc6 6. e3 Bd6 7. O-O O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. b3 Nf6 4. e3 Bd6 5. c4 O-O 6. Bd3 c5 7. O-O Nc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. e3 Bd6 5. Nbd2 O-O 6. Bd3 c5 7. O-O Nc6 *

[ECO "A06"]

1. Nf3 d5 2. c3 Nf6 3. g3 e6 4. d4 c5 5. Bg2 Nc6 6. O-O Bd6 7. c4 O-O *

[ECO "D00"]

1. d4 d5 2. e3 Nf6 3. Bd3 c5 4. c3 e6 5. f4 Bd6 6. Nf3 O-O 7. O-O Nc6 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. Nbc3 Nf6 4. g3 Nc6 5. Bg2 g6 6. O-O Bg7 7. d3 O-O *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Qc7 6. Nc3 a6 7. Bg5 Qxc4 *

[ECO "A04"]

1. Nf3 c5 2. b3 d5 3. Bb2 Nf6 4. e3 Nc6 5. Be2 e6 6. O-O Bd6 7. d4 O-O *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 d5 4. Bg2 Nf6 5. O-O Nc6 6. b3 Bd6 7. Bb2 O-O *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 e6 5. c3 Nc6 6. Be2 Bd6 7. O-O O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 c5 4. Bg2 e6 5. c3 Nc6 6. O-O Bd6 7. Nbd2 O-O *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. Qe2 Bd6 7. Nbd2 O-O *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 e6 5. e3 Nc6 6. Bd3 Bd6 7. Bg3 O-O *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. b3 Bd6 7. Ba3 O-O *

[ECO "A40"]

1. d4 e6 2. a3 c5 3. c3 Nf6 4. Nf3 Nc6 5. Bf4 d5 6. e3 Bd6 7. Bg3 O-O *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 c5 4. c3 Nc6 5. Nf3 Nf6 6. O-O Bd6 7. a3 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 d5 5. Qc2 Nf6 6. h3 Bd6 7. Be2 O-O *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Qb6 7. g4 h6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Ngf3 Nf6 6. c3 Bd6 7. Bg2 O-O *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 Nf6 5. Bg2 e6 6. Ne2 Bd6 7. O-O O-O *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 Nc6 4. d3 d5 5. Be2 Bd6 6. Na3 Nf6 7. O-O O-O *

[ECO "A01"]

1. b3 Nf6 2. Bb2 d5 3. e3 e6 4. f4 Bd6 5. Nf3 O-O 6. Be2 c5 7. O-O Nc6 *

[ECO "A02"]

1. f4 c5 2. Nf3 Nf6 3. b3 Nc6 4. d3 d5 5. c3 e6 6. g3 Bd6 7. Bg2 O-O *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. Ne5 e6 5. Nc3 Bd6 6. d4 O-O 7. Bg5 Nc6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 e6 5. e3 Nc6 6. Nbd2 Bd6 7. Ne5 O-O *

[ECO "D00"]

1. d4 d5 2. e3 e6 3. Nc3 Nf6 4. Nf3 Bd6 5. Ne5 O-O 6. f4 c5 7. Be2 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. f3 e6 5. dxc5 Nc6 6. cxd6 Bxd6 7. Na3 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. Nf3 d6 6. O-O c5 7. d3 Nc6 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 a5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. dxc5 Bxc5 5. e3 O-O 6. Nc3 Nc6 7. Nf3 d6 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 d6 5. e4 c5 6. d3 O-O 7. Be2 Nc6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e3 c5 6. Be2 Nc6 7. O-O d6 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 c5 6. O-O Nc6 7. d3 d6 *

[ECO "A17"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. e3 O-O 5. Be2 d6 6. O-O c5 7. d4 Nc6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 c5 6. O-O Nc6 7. Na4 d6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bxd6 cxd6 6. Nc3 O-O 7. Be2 Nc6
*

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Bd6 5. Bxd6 cxd6 6. Nf3 O-O 7. Bd3 Nc6
*

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Bd6 5. Bxd6 cxd6 6. Bd3 O-O 7. O-O Nc6
*

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 e6 4. b3 Nf6 5. Bb2 Bb4 6. Be2 O-O 7. O-O Na6 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Bxf6 Qxf6
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Na6 6. Nc3 Bb4 7. Bd2 O-O *

[ECO "A11"]

1. c4 c6 2. g3 d5 3. Qc2 e5 4. d3 Na6 5. a3 Nf6 6. Nf3 Bc5 7. Nxe5 O-O *

[ECO "A11"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Qc2 e5 5. d3 Bd6 6. Nf3 Na6 7. O-O O-O *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 c6 4. Nd2 e5 5. e4 Bd6 6. Ne2 O-O 7. O-O Na6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Bd6 5. b3 Nh6 6. Bd3 Na6 7. Nc3 O-O *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. e3 Bd6 5. b3 Nf6 6. Bd3 Na6 7. O-O O-O *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 c6 4. e3 Nf6 5. Bb2 Bd6 6. d4 O-O 7. Bd3 Na6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 c6 4. d4 Nf6 5. e3 Na6 6. Be2 Bd6 7. O-O O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. b3 e6 5. Bb2 Na6 6. Nc3 Bd6 7. d4 O-O *

[ECO "D30"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nbd2 Nf6 5. e3 Bd6 6. Bd3 O-O 7. O-O Na6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Qb6 7. Nb3 e6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Qc2 Bd6 6. Bd3 Na6 7. a3 O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. b3 Na6 6. Bd2 Bd6 7. a3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 O-O 5. Nc3 c6 6. Nge2 d6 7. O-O Na6 *

[ECO "A23"]

1. c4 e5 2. g3 Nf6 3. Nc3 c6 4. Bg2 Bb4 5. Nf3 d6 6. O-O O-O 7. d3 Na6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. c4 Na6 7. O-O O-O *

[ECO "A00"]

1. h3 Na6 2. Nc3 Nf6 3. Nf3 d5 4. d4 e6 5. e3 Bd6 6. a3 O-O 7. Bd3 c5 *

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. e3 O-O 6. Nf3 c5 7. dxc5 Na6 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. g3 d5 6. Qc2 c5 7. dxc5 Na6 *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bf4 Nc6 6. Nb5 O-O 7. Nxc7 Nh5 *

[ECO "A00"]

1. b4 c6 2. e3 e6 3. Ba3 Nf6 4. Nf3 Be7 5. Be2 Na6 6. c3 O-O 7. d4 Nc7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Qc7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. c4 Na6 6. a3 c5 7. b5 Nc7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 Na6 6. a3 c5 7. b5 Nc7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nc6 4. Ngf3 Be7 5. d4 Nh6 6. Bb5 O-O 7. c3 f5 *

[ECO "C00"]

1. e4 e6 2. d4 Nc6 3. Nf3 d5 4. Nbd2 Be7 5. c3 Nh6 6. Bd3 O-O 7. O-O f5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 Nc6 5. Ngf3 f5 6. e5 Nh6 7. c3 O-O *

[ECO "A10"]

1. c4 f5 2. b3 Nf6 3. Bb2 Nc6 4. Nf3 e6 5. e3 Be7 6. Be2 O-O 7. O-O d5 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 d5 7. Bb2 Nc6 *

[ECO "A04"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. O-O O-O 6. Nc3 d5 7. d3 Nc6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Qc2 O-O 6. h4 Nc6 7. Bf4 d5 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e6 5. c4 Nf6 6. Nc3 a6 7. Be2 Qc7 *

[ECO "A93"]

1. Nf3 f5 2. d4 e6 3. g3 Nf6 4. Bg2 d5 5. c4 Be7 6. O-O O-O 7. b3 Nc6 *

[ECO "A91"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nc3 d5 6. Qb3 Nc6 7. Nf3 O-O *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. h3 Be7 5. Nc3 O-O 6. e3 d5 7. Be2 Nc6 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 Be7 4. Nf3 Nc6 5. e3 f5 6. Be2 Nf6 7. O-O O-O *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. e3 Be7 5. Nc3 O-O 6. Bd3 Nc6 7. O-O d5 *

[ECO "A04"]

1. Nf3 f5 2. e3 d5 3. d4 e6 4. Bd3 Nf6 5. Bd2 Be7 6. O-O Nc6 7. c4 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. e3 Nf6 4. h3 Nc6 5. Be2 d5 6. O-O Be7 7. c4 O-O *

[ECO "A81"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nh3 Be7 5. O-O O-O 6. Nd2 d5 7. c4 Nc6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. e3 Be7 5. Nf3 O-O 6. Bd3 Nc6 7. a3 d5 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 d5 4. Bf4 Nf6 5. Nf3 Be7 6. e3 O-O 7. h4 Nc6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. g3 Nf6 7. Bg2 Qc7 *

[ECO "A04"]

1. Nf3 f5 2. d4 e6 3. g3 Nf6 4. Bg2 d5 5. O-O Nc6 6. Nc3 Be7 7. Bf4 O-O *

[ECO "A80"]

1. d4 f5 2. Bg5 Nf6 3. Nf3 e6 4. Nbd2 d5 5. e3 Be7 6. Bd3 Nc6 7. Bf4 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 Nc6 5. O-O d5 6. c3 Be7 7. Nd2 O-O *

[ECO "A00"]

1. a3 f5 2. c3 e6 3. Nf3 Nf6 4. d4 Be7 5. g3 O-O 6. Bg2 Nc6 7. O-O d5 *

[ECO "A04"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 e6 4. g3 d5 5. Bg2 Nc6 6. O-O Be7 7. d3 O-O *

[ECO "A04"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. O-O Be7 5. b3 Nc6 6. Nc3 d5 7. Bb2 O-O *

[ECO "A80"]

1. d4 f5 2. c3 Nf6 3. Bg5 e6 4. Nd2 Be7 5. e3 Nc6 6. Ngf3 O-O 7. Bc4 d5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 d5 5. e3 Be7 6. Be2 Nc6 7. c4 O-O *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. f3 Nc6 5. Qd2 e6 6. O-O-O Be7 7. e3 O-O *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. Nf3 Be7 6. Bd3 O-O 7. O-O Nc6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Be2 e6 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. e3 O-O 6. Bd3 Nc6 7. O-O d5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 d5 5. e3 Be7 6. Be2 O-O 7. O-O Nc6 *

[ECO "A04"]

1. Nf3 f5 2. c4 Nf6 3. g3 d6 4. Bg2 e5 5. O-O Be7 6. Nc3 O-O 7. c5 Nc6 *

[ECO "A04"]

1. Nf3 f5 2. d3 Nc6 3. Nc3 Nf6 4. e4 e5 5. Be2 Be7 6. O-O O-O 7. Nd5 d6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nf6 4. Bg2 Be7 5. d3 O-O 6. f4 d6 7. Nf3 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nf6 4. Bg2 Nc6 5. e3 d6 6. Nge2 Be7 7. Rb1 O-O *

[ECO "A10"]

1. c4 f5 2. Nc3 e5 3. g3 Nc6 4. Bg2 Nf6 5. d3 d6 6. e3 Be7 7. Nf3 O-O *

[ECO "A20"]

1. c4 e5 2. e3 d6 3. Nc3 f5 4. Be2 Nf6 5. d4 Be7 6. Nh3 O-O 7. O-O Nc6 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. c4 f5 4. e3 Nf6 5. Ne2 d6 6. d4 Be7 7. Bd2 O-O *

[ECO "A00"]

1. g3 e5 2. c4 Nc6 3. Bg2 f5 4. e3 Nf6 5. Ne2 d6 6. d4 Be7 7. O-O O-O *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. c3 Qc7 7. O-O Nf6 *

[ECO "B00"]

1. e4 d6 2. f4 e5 3. d3 Nc6 4. Nc3 Be7 5. Nf3 f5 6. Be2 Nf6 7. O-O O-O *

[ECO "A00"]

1. c3 f5 2. d4 Nf6 3. Bg5 e6 4. e3 Nc6 5. Nf3 Be7 6. Bb5 O-O 7. O-O d6 *

[ECO "A04"]

1. Nf3 d6 2. d4 f5 3. c3 e6 4. e3 Nc6 5. h3 Nf6 6. Be2 Be7 7. b4 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. d3 Nf6 4. Nc3 d6 5. g3 Be7 6. Bg2 O-O 7. O-O Nc6 *

[ECO "A91"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nh3 O-O 6. O-O d6 7. b3 Nc6 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. e3 Be7 5. Bd3 O-O 6. Nge2 d6 7. Qc2 Nc6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. h3 Nc6 5. e3 Be7 6. Bd3 O-O 7. O-O d6 *

[ECO "A10"]

1. c4 f5 2. b3 Nc6 3. d4 e6 4. a3 Nf6 5. Nf3 d6 6. Bb2 Be7 7. e3 O-O *

[ECO "A80"]

1. d4 f5 2. Qd3 d6 3. Qb3 Nf6 4. Nc3 e6 5. Bf4 Be7 6. e3 O-O 7. Be2 Nc6 *

[ECO "A80"]

1. d4 f5 2. c3 Nf6 3. Bf4 e6 4. e3 Be7 5. Nh3 Nc6 6. Bd3 d6 7. O-O O-O *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c5 7. d5 Bd7 *

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. a4 Na6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. e3 Be7 5. Bd3 O-O 6. Nbd2 d6 7. h3 Nc6 *

[ECO "A04"]

1. Nf3 d6 2. d4 f5 3. b3 Nf6 4. Nc3 e6 5. e3 Be7 6. Bd3 O-O 7. O-O Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 Be7 5. O-O O-O 6. Nd2 Nc6 7. c3 d6 *

[ECO "A04"]

1. Nf3 d6 2. d4 f5 3. b3 Nf6 4. e3 e6 5. Bd3 Nc6 6. Bb2 Be7 7. a3 O-O *

[ECO "A04"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. d4 e6 5. O-O Be7 6. b3 Nc6 7. a3 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. c3 Nf6 4. Bg5 e6 5. Nbd2 Be7 6. e3 O-O 7. Bc4 Nc6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. d5 f5 4. Nc3 Nf6 5. Nf3 Be7 6. g3 O-O 7. Bh3 Na6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nf6 4. Bg2 Be7 5. d3 O-O 6. Nf3 d6 7. h4 Na6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 f5 4. Bg2 Nf6 5. d3 Be7 6. Nf3 Na6 7. Bd2 O-O *

[ECO "A10"]

1. c4 f5 2. g3 e5 3. Bg2 Nf6 4. Nc3 d6 5. d3 Be7 6. Nf3 O-O 7. O-O Na6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. Bxf6 Qxf6 6. c3 d6 7. e4 a6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. Nc3 Nf6 5. d3 Be7 6. e3 O-O 7. Nf3 Na6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d4 Be7 6. Nh3 O-O 7. O-O Na6 *

[ECO "A00"]

1. g3 f5 2. Nc3 d5 3. d4 Nf6 4. Nf3 e6 5. Bg2 Be7 6. Bf4 O-O 7. Nb5 Na6 *

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. Nc3 Be7 4. Nf3 Nc6 5. e3 O-O 6. Bd3 g6 7. O-O d5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Be7 5. a3 O-O 6. Qc2 d6 7. b4 g6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Ne2 Nf6 5. Nbc3 Be7 6. f3 O-O 7. d5 Na6 *

[ECO "D31"]

1. c4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bg5 Be7 6. e3 O-O 7. Rc1 h6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bg5 h6 6. Bf4 O-O 7. e3 Nc6 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 h6 7. Bd3 Nc6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c4 Be7 5. b3 O-O 6. Bd3 Nc6 7. O-O h6 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. d5 exd5 5. cxd5 b5 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. e3 O-O 6. Bd3 Nc6 7. O-O h6 *

[ECO "A01"]

1. b3 Nf6 2. Bb2 Nc6 3. Nf3 e6 4. e3 Be7 5. Bd3 d5 6. O-O O-O 7. h3 h6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Nc6 5. O-O Be7 6. Bg5 O-O 7. Nc3 h6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 h6 7. c3 d5 *

[ECO "B02"]

1. e4 Nf6 2. d3 e5 3. Nf3 Nc6 4. c3 d5 5. Nbd2 Be7 6. Be2 h6 7. O-O O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Nf6 5. Nf3 Be7 6. O-O O-O 7. Qb3 h6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Nf6 5. Nf3 Be7 6. O-O O-O 7. h3 h6 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Nc6 4. Nbd2 h6 5. Bxf6 exf6 6. e3 Be7 7. c4 O-O
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Be7 6. c3 O-O 7. Re1 h6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 h6 7. Be3 d6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. dxe5 dxe5 7. f5 b5 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. O-O O-O 6. Re1 h6 7. h3 d6 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. Nf3 d6 4. d3 Be7 5. c4 O-O 6. O-O Nc6 7. Nc3 h6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 Be7 5. e3 O-O 6. Bd3 d6 7. O-O h6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 d6 7. h3 h6 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 h6 7. Re1 d6 *

[ECO "A00"]

1. Nh3 e5 2. g3 Nc6 3. Bg2 Nf6 4. f4 d6 5. Nc3 Be7 6. O-O O-O 7. d3 h6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. a4 Be7 7. Nc3 O-O *

[ECO "C55"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. d3 h6 5. c3 Be7 6. O-O O-O 7. a4 d6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. a4 Be7 7. Be3 O-O *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Qa4 Be7 7. Be3 O-O *

[ECO "B40"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nf6 5. Bg5 Qa5+ 6. Bd2 Qe5 7. Nf3
Qxe4+ *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d6 5. e3 Be7 6. c4 O-O 7. Be2 Nc6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bh4 d6 5. h3 Be7 6. Nc3 O-O 7. e3 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d6 5. e3 Be7 6. Nc3 O-O 7. Bd3 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 d6 5. e3 Nc6 6. c3 Be7 7. Ngf3 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 d6 5. e3 Be7 6. Bd3 Nc6 7. c3 O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bh4 d6 5. e3 Be7 6. Bd3 O-O 7. O-O Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 d6 5. e3 Be7 6. Bd3 O-O 7. Nbd2 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d6 5. e3 Be7 6. Nc3 Nc6 7. a3 O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bh4 d6 5. h3 Be7 6. Nc3 O-O 7. e4 Nc6 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. g3 Be7 4. Bg2 O-O 5. O-O d5 6. c4 Na6 7. Bg5 h6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. Nd2 cxd4 7. Nb3 Qb6
*

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Bg5 Nbd7 4. Nd2 e5 5. e4 Be7 6. Ngf3 O-O 7. Bc4 Nb6 *

[ECO "C00"]

1. d4 e6 2. e4 d6 3. Nf3 Nd7 4. Nc3 Be7 5. h3 Ngf6 6. Be2 O-O 7. O-O Nb6 *

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 Nc6 6. c5 Nh5 7. Bd2 O-O *

[ECO "A13"]

1. c4 e6 2. d4 Nc6 3. Nc3 Nf6 4. Nf3 d5 5. Bg5 Be7 6. e3 O-O 7. cxd5 Nxd5 *

[ECO "B00"]

1. e4 Nc6 2. Nc3 Nf6 3. Nf3 d5 4. exd5 Nxd5 5. Bc4 e6 6. O-O Be7 7. Re1 O-O
*

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Qc2 O-O 6. cxd5 Nxd5 7. Bd2 Nc6
*

[ECO "D55"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nc6 7. Be2 Ne4 *

[ECO "D37"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Nc6 5. Bg5 Be7 6. e3 O-O 7. Rc1 Ne4 *

[ECO "D37"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nc6 7. Bg5 Ne4 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. h4 e6 4. a3 Be7 5. Bg5 O-O 6. Nf3 Nc6 7. e3 Ne4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Nd2 Qxb2 6. Nxe4 Qb4+ 7. Qd2
Qxe4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 e6 3. c4 Be7 4. Bb2 d5 5. g4 O-O 6. g5 Ne4 7. h4 Nc6 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. Rc1 Nh5 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. Qb1 Nh5 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. Nf3 O-O 6. Rc1 Nh5 7. Bd2 Nc6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 Nc6 5. Ngf3 Nf6 6. Bd3 O-O 7. O-O Nh5 *

[ECO "A14"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O Nc6 6. d4 O-O 7. Nbd2 Ng4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 Nc6 5. Nc3 Be7 6. Be2 O-O 7. O-O Ne4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Nc6 5. e3 Ne4 6. Nc3 Be7 7. Bd2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 Nc6 6. d4 Ne4 7. c4 O-O *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. Be2 Nc6 4. d4 e6 5. c4 Ne4 6. O-O Be7 7. a3 O-O *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 Qa5+ 7. Nbd2 Ne4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d4 Nc6 6. Be3 O-O 7. h3 Ne4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. Nc3 Nc6 7. a3 Ne4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 Nc6 6. d4 O-O 7. a3 Ne4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c3 e6 4. Bf4 Be7 5. e3 Nh5 6. Be5 O-O 7. h3 Nc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c3 e6 4. Bf4 Be7 5. e3 Nh5 6. Be5 O-O 7. Bd3 Nc6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Ne4 5. Bg2 Nc6 6. O-O Be7 7. Ne5 O-O *

[ECO "C00"]

1. e4 e6 2. Qe2 Be7 3. g3 Nc6 4. Nf3 Nf6 5. Bg2 O-O 6. d4 d5 7. e5 Ne4 *

[ECO "C00"]

1. e4 e6 2. d3 Nc6 3. Nf3 d5 4. e5 Nge7 5. d4 Nf5 6. Be2 Be7 7. Nc3 O-O *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 e6 4. e5 Nge7 5. Nf3 Nf5 6. Ne2 Be7 7. Ng3 O-O *

[ECO "B00"]

1. d4 Nc6 2. e4 d5 3. Nc3 e6 4. e5 Nge7 5. Nf3 Nf5 6. a3 Be7 7. Bd3 O-O *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6
*

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. b3 Nf6 4. e3 Bd6 5. c4 O-O 6. Bd3 Nc6 7. c5 Be7 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. e3 Nc6 5. Nc3 Bd6 6. c5 Be7 7. Bd3 O-O *

[ECO "A00"]

1. a3 Nf6 2. d4 d5 3. Nf3 e6 4. c4 Nc6 5. Nc3 Bd6 6. e3 O-O 7. c5 Be7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. g3 d5 5. Bg2 Bd6 6. O-O O-O 7. Bg5 Be7 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 Nf6 5. a3 Be7 6. d4 d5 7. Bg5 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 Nc6 6. a3 Be7 7. b4 d5 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. Bg2 Nc6 6. O-O d5 7. a3 Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Nc3 Nc6 6. Bf4 d5 7. Nf3 O-O *

[ECO "E36"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Be7 6. Nf3 O-O 7. Bf4 Nc6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. Qb3 Nc6 *

[ECO "A18"]

1. c4 e6 2. Nc3 Nf6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 e5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Nf3 d5 6. Nc3 Nc6 7. e3 O-O *

[ECO "E01"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nc3 O-O 7. Nf3 Nc6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. g3 Be7 4. Bg2 d6 5. d4 Nc6 6. Nc3 d5 7. O-O O-O *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Be7 5. e3 O-O 6. Bd3 d5 7. O-O Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. Bf4 Bb4+ 5. Bd2 d5 6. e3 O-O 7. Bd3 Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 O-O 5. Bg2 d5 6. Nf3 Nc6 7. O-O Be7 *

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. g3 Nc6 5. Bg2 Bb4+ 6. Bd2 Be7 7. Qc2 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 d5 6. Be2 Nc6 7. a3 Be7 *

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. a3 Be7 7. Qc2 O-O
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Nbd2 Nc6 6. a3 Be7 7. Bg2 O-O *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 h6 7. O-O O-O *

[ECO "D41"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Qc7
*

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 Bd6 4. Nf3 Nf6 5. c4 O-O 6. O-O Nc6 7. a3 Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 Nc6 4. Nf3 d6 5. e4 Be7 6. Be2 O-O 7. O-O d5 *

[ECO "A04"]

1. Nf3 Nc6 2. d4 d6 3. c4 Nf6 4. Nc3 e6 5. Bf4 Be7 6. e4 O-O 7. Be2 d5 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Nf3 e6 4. g3 Nc6 5. Bg2 d5 6. O-O Be7 7. Nbd2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Bb4 5. a3 Be7 6. d4 Nc6 7. Qd3 O-O *

[ECO "A04"]

1. Nf3 d6 2. e4 Nf6 3. Nc3 e6 4. d4 Be7 5. Be2 O-O 6. O-O Nc6 7. Re1 d5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 Nc6 5. Bg2 Bc5 6. c3 O-O 7. d4 Be7 *

[ECO "E05"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 dxc4 6. Qa4+ Nc6 7. Ne5 O-O *

[ECO "C00"]

1. e4 e6 2. d4 d6 3. Nf3 Nf6 4. Bd3 Be7 5. O-O Nc6 6. Nc3 O-O 7. e5 dxe5 *

[ECO "D55"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Nc3 d5 5. Bg5 O-O 6. e3 Nc6 7. Be2 dxc4 *

[ECO "D06"]

1. d4 Nf6 2. c4 d5 3. e3 e6 4. Bd3 dxc4 5. Bxc4 c5 6. Nc3 cxd4 7. exd4 Qc7
*

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Bg5 Nc6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. Qc2 Nc6 7. a3 dxc4 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 dxc4 5. e3 Be7 6. Bxc4 O-O 7. O-O Nc6 *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nc6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. d3 e6 6. Bd2 Be7 7. e4 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. c4 Nc6 7. Bf4 d4 *

[ECO "A13"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. b3 d4 5. Bg2 Nc6 6. O-O Be7 7. Bb2 O-O *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Nf3 dxc4 5. Qa4+ Nc6 6. a3 Be7 7. Qxc4 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 Nc6 3. e3 e6 4. Nbd2 d5 5. c4 Be7 6. Be2 O-O 7. b3 dxc4 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 e6 4. c4 Be7 5. g3 O-O 6. Bg2 Nc6 7. d4 dxc4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 e6 5. O-O Be7 6. b3 O-O 7. c4 Qe8 *

[ECO "D02"]

1. d4 Nc6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. e3 Nf6 6. Bd3 O-O 7. a3 dxc4 *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Nc6 5. Nc3 Be7 6. e4 dxe4 7. Nxe4 O-O *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bd3 Nc6 6. a3 dxe4 7. Nxe4 O-O *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 Nc6 5. Ngf3 Nf6 6. Bd3 O-O 7. O-O dxe4 *

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Nc6 6. Nxe4 Be7 7. O-O-O
O-O *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. f4 dxe4 4. Nxe4 Nf6 5. Qe2 Be7 6. Nf3 O-O 7. d3 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. e4 dxe4 *

[ECO "E06"]

1. g3 d5 2. Nf3 e6 3. c4 Nf6 4. Bg2 Be7 5. d4 O-O 6. O-O dxc4 7. a4 Nc6 *

[ECO "A13"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 d4 5. d3 Nc6 6. Bd2 Be7 7. Qa4 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ Nc6 6. a3 Be7 7. Bg2 O-O *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 d5 5. Nf3 O-O 6. Qc2 c5 7. dxc5 Qa5+ *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Qc2 Nf6 5. Bg5 Be7 6. e3 Nc6 7. Bb5 O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 Nc6 6. Bb5 Be7 7. O-O O-O
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 e4 5. Ne2 Be7 6. h3 O-O 7. O-O d5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. d4 exd4 5. exd4 d5 6. c5 Be7 7. Bb5 O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nf3 Nc6 6. c5 Be7 7. Bb5 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. a3 O-O 6. b4 d5 7. b5 d4 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. Nc3 exd5 5. d4 Be7 6. Bg5 Nc6 7. Nf3 O-O *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. exd5 exd5 6. Bd3 O-O 7. h4 Nc6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Qc2 Nf6 5. cxd5 exd5 6. Bg5 O-O 7. e3 Nc6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bg5 Be7 6. Qd2 O-O 7. O-O-O
Nc6 *

[ECO "E65"]

1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c5 7. Nc3 Qb6 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bg5 Be7 6. Bd3 O-O 7. Nf3 Nc6
*

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Qc2 Nf6 5. Bg5 Be7 6. e3 Nc6 7. a3 O-O *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. a3 Be7 5. c4 Nc6 6. Bb2 d5 7. e3 O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. Nc3 exd5 5. d4 Be7 6. Nf3 O-O 7. Be3 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Be7 5. Bf4 Nf6 6. e3 O-O 7. Bd3 Nc6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. exd5 exd5 5. Qf3 Nc6 6. Be3 Nf6 7. h3 O-O *

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Qc2 O-O 6. cxd5 exd5 7. e3 Nc6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Qc2 O-O 6. cxd5 exd5 7. g3 Nc6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. O-O Nc6 7. c3 O-O *

[ECO "A00"]

1. h3 e5 2. c3 d5 3. d4 Nc6 4. Be3 exd4 5. cxd4 Nf6 6. Nf3 Be7 7. g3 O-O *

[ECO "D78"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d5 6. O-O c6 7. Qb3 Qb6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Be7 5. Be2 O-O 6. O-O Nc6 7. cxd5 exd5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Nc6 5. O-O Be7 6. a3 O-O 7. d4 e4 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. Bg2 e5 4. d3 Nf6 5. O-O Be7 6. Nc3 O-O 7. d4 exd4 *

[ECO "A13"]

1. Nf3 e6 2. g3 d5 3. c4 Be7 4. Bg2 Nf6 5. cxd5 exd5 6. O-O O-O 7. b3 Nc6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. Nc3 Be7 6. d4 e4 7. Ne5 O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Nc6 5. O-O Bd6 6. Nc3 O-O 7. Bg5 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. e3 Nc6 4. Nge2 Nf6 5. a3 O-O 6. b4 Be7 7. g3 d5 *

[ECO "A14"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. Qc2 Nc6 7. d3 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. c4 Nc6 7. e3 e5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d6 5. g3 Be7 6. Bg2 O-O 7. d3 d5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d6 5. Be3 Qb6 6. Rb1 Nf6 7. Nf3 O-O *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 d6 7. h3 d5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 d6 7. Be3 d5 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Nc6 5. O-O Be7 6. Bg5 O-O 7. c4 d4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. O-O Be7 6. c4 O-O 7. Qb3 d4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. c3 Be7 6. c4 d4 7. O-O O-O *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Nc6 5. O-O Be7 6. a3 O-O 7. Nc3 d4 *

[ECO "C44"]

1. e4 Nf6 2. d3 e5 3. Nf3 Nc6 4. Be2 d5 5. Nbd2 Be7 6. b3 O-O 7. Bb2 d4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 d5 5. Nbd2 Be7 6. Bg2 dxe4 7. dxe4 O-O
*

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. d3 Be7 5. O-O O-O 6. Bb3 d5 7. Nc3 dxe4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. Qe2 Nc6 4. Nf3 Be7 5. c3 O-O 6. Bb3 d5 7. d3 dxe4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Be2 Nf6 7. O-O O-O *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d3 d5 5. Nbd2 Be7 6. b3 O-O 7. Bb2 dxe4 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. c3 Be7 5. Nf3 Nc6 6. c4 dxc4 7. Qa4 O-O *

[ECO "A00"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Nf6 4. Nxf6+ exf6 5. d4 Nc6 6. Bb5 Be7 7. Nf3
O-O *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Qh5 Nc6 6. Bb5 Be7 7. Nf3 O-O
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Be7 5. c3 O-O 6. O-O d5 7. exd5 Nxd5
*

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. dxe5 d5 7. Qe2 O-O
*

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. dxe5 O-O 7. Re1 d5
*

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Be7 5. a3 O-O 6. b4 d5 7. cxd5 Nxd5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nbd2 O-O 6. c3 d5 7. exd5 Nxd5
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 O-O 7. Ne2 Qb6 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. Nf3 Be7 5. O-O O-O 6. Be3 d5 7. exd5 Nxd5
*

[ECO "C55"]

1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. Nf3 Be7 5. h3 O-O 6. a3 d5 7. exd5 Nxd5 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. c3 O-O 6. Bb3 d5 7. exd5 Nxd5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. Be2 O-O 6. O-O d5 7. cxd5 Nxd5
*

[ECO "A15"]

1. c3 Nf6 2. c4 e5 3. d3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. e3 Be7 7. Be2 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. a3 Be7 7. Qc2 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 d5 5. exd5 Nxd5 6. O-O Be7 7. a3 O-O *

[ECO "A15"]

1. c4 Nf6 2. g3 e5 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. Bg2 Be7 7. a3 O-O *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. dxe5 d5 6. Bf4 Be7 7. O-O O-O
*

[ECO "A00"]

1. g3 Nf6 2. Bg2 e5 3. d3 d5 4. Nf3 Nc6 5. O-O Be7 6. Bg5 O-O 7. Nfd2 Ng4 *

[ECO "E92"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Qe7 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. Nd5 Be7 6. O-O O-O 7. d3 d6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 Be7 6. Nc4 d6 7. Ne2 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Qxd4 Nc6 6. Bb5 Be7 7. O-O O-O
*

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. e3 Nc6 4. Bb5 Nf6 5. Ne2 Be7 6. d4 O-O 7. O-O exd4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Be7 6. d4 O-O 7. Nc3 exd4 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 Nf6 5. Bb5 Be7 6. Nc3 O-O 7. O-O e4 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Bc5 5. Nc3 O-O 6. d3 Be7 7. Bd5 d6 *

[ECO "C47"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nd5 Be7 6. Bf4 d6 7. Nxd4 O-O
*

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. g3 Nf6 4. d4 exd4 5. Qxd4 Be7 6. Nc3 O-O 7. Nd5 Nc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Nd5 Be7 6. d3 O-O 7. Be2 d6 *

[ECO "E01"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. d4 Bb4+ 5. Nc3 O-O 6. Nf3 dxc4 7. O-O Nc6 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 O-O 6. Nf3 Bxd2+ 7. Nbxd2
d6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. Nf3 Bc5 5. Be3 Be7 6. h3 d6 7. c3 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Nge2 O-O 5. a3 Be7 6. Qc2 d6 7. Ng3 Nc6 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 e6 4. e4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. O-O e5 *

[ECO "A04"]

1. Nf3 Nc6 2. d4 d6 3. c4 e6 4. e4 Nf6 5. Bd3 Be7 6. O-O O-O 7. a3 e5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nc6 4. Nc3 e6 5. Be3 Be7 6. Be2 O-O 7. Nh3 e5 *

[ECO "C00"]

1. e4 e6 2. d4 d6 3. Nf3 Nf6 4. Nc3 Be7 5. Bd3 Nc6 6. O-O O-O 7. a3 e5 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. g3 Nf6 5. Nc3 d6 6. Bg2 Be7 7. O-O O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 Bb4+ 5. c3 Be7 6. Bg2 O-O 7. O-O d6 *

[ECO "C41"]

1. e4 e5 2. d4 exd4 3. Nf3 d6 4. Nxd4 Nf6 5. Nc3 Be7 6. Qf3 O-O 7. Nf5 Nc6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. a3 O-O 6. Qc2 d6 7. b4 e4 *

[ECO "D55"]

1. c4 Nf6 2. d4 e6 3. Bg5 Be7 4. Nf3 d5 5. Nc3 O-O 6. e3 Ne4 7. Bxe7 Qxe7 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Be7 4. O-O Nf6 5. d4 exd4 6. Qxd4 O-O 7. Nc3 Nc6
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Be7 5. O-O d6 6. d4 O-O 7. Re1 exd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 Be7 6. Nf3 Nf6 7. Bf4 O-O
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. b3 Be7 7. Nf3 O-O *

[ECO "A10"]

1. c4 d6 2. Nc3 e5 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. b3 Be7 7. g3 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. Nf3 Be7 5. d4 exd4 6. Nxd4 O-O 7. Nc2 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. Nf3 Be7 7. e3 O-O *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. g3 e5 4. Bg2 exd4 5. Qxd4 Nc6 6. Qe3+ Be7 7. Nc3 O-O
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nf6 5. g3 Nc6 6. Qd2 Be7 7. Bg2 O-O *

[ECO "A28"]

1. c4 Nf6 2. Nf3 Nc6 3. e3 e5 4. Nc3 Be7 5. d4 exd4 6. Nxd4 d6 7. Be2 O-O *

[ECO "C14"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 d6 4. Nf3 Be7 5. e4 O-O 6. Be2 Nc6 7. d4 exd4 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. h3 Nc6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nc6 5. Nf3 exd4 6. cxd4 Be7 7. Nc3 O-O *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 Nf6 5. d4 e4 6. Nfd2 Be7 7. Be2 O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Be2 Nc6
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nc6 5. Nf3 Be7 6. O-O O-O 7. h3 exd4 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nbd2 e5 5. c3 Be7 6. a3 O-O 7. Be2 exd4 *

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Bd2 Be7 6. Nc3 O-O 7. O-O-O
d6 *

[ECO "C41"]

1. e4 e5 2. Nf3 Nf6 3. d4 d6 4. Nc3 exd4 5. Qxd4 Be7 6. Bf4 Nc6 7. Qd2 O-O
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. Qa4 d6 5. Be2 Be7 6. O-O O-O 7. d4 exd4 *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 Nf6 4. Nc3 Qc7 5. d4 d6 6. Be2 Be7 7. O-O O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Be7 6. Be3 O-O 7. Nbd2 Ng4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Be7 5. e3 O-O 6. e4 d6 7. Be3 Nh5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. a3 O-O 6. Qc2 d6 7. b4 Ng4 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. O-O Nf6 5. Re1 O-O 6. c3 Nc6 7. h3 Nxe4 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 d6 4. d4 Be7 5. Nc3 Nf6 6. Be3 O-O 7. h3 Nxe4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. h3 Be7 5. d4 Nf6 6. Nc3 O-O 7. O-O Nxe4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Nf3 Nge7 5. Bg2 Nf5 6. O-O Be7 7. e3 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Nc6 6. Be2 Be7 7. O-O O-O
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 Be7 4. e3 O-O 5. Bd3 d6 6. O-O Nh5 7. Re1 Nc6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 Be7 4. e4 d6 5. d4 O-O 6. Bf4 Nc6 7. Be2 Ng4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 Be7 5. Nc3 d6 6. Be2 O-O 7. O-O a6 *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 5. Ne2 O-O 6. a3 Be7 7. Nf4 d6 *

[ECO "E22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Nc6 5. e3 O-O 6. a3 Be7 7. Nf3 d6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 O-O 6. e4 d6 7. Be2 Nc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. Nf3 Be7 5. d4 exd4 6. Nxd4 O-O 7. Nxc6
dxc6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 Be7 5. d4 exd4 6. Nxd4 O-O 7. Nxc6
dxc6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Ne5 Be7 6. Nxc6 dxc6 7. Nc3 O-O
*

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Bxc6 dxc6 6. Nxe5 Be7 7. d4
O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Be7 5. Nc3 O-O 6. Bxc6 dxc6 7. Nxe5
Nxe4 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Nc3 Be7 6. Nf3 O-O 7. e4 Nd4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Be7 6. Nc3 O-O 7. h3 Nd4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 c6 5. Bb3 Nf6 6. Qe2 O-O 7. O-O a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 Nd7 4. e4 Ngf6 5. Be2 Nc5 6. d3 Be7 7. O-O O-O *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. d5 Nbd7 5. e4 Be7 6. Be3 O-O 7. f3 Nc5 *

[ECO "A55"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. e4 Be7 6. Be2 O-O 7. d5 Nc5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 Nd7 4. e4 Ngf6 5. Nge2 Be7 6. d5 O-O 7. Ng3 Nc5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. d5 Nbd7 5. Nc3 Nc5 6. Nf3 Be7 7. O-O O-O *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Be7 5. O-O d6 6. d4 O-O 7. dxe5 Nxe5
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. Nc3 Nf6 6. dxe5 Nxe5 7. Be2 O-O
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d6 3. d4 Nbd7 4. Bg2 e5 5. O-O Be7 6. Nbd2 O-O 7. dxe5
Nxe5 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Be7 4. Nc3 d6 5. d4 Nf6 6. h3 O-O 7. O-O Nxd4 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bd2 d6 7. h3 Nd4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Nf3 Nf6 6. h3 O-O 7. a4 a5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a3 Nd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 Be7 5. e4 O-O 6. Be2 d6 7. h3 Nd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 Be7 5. e4 O-O 6. Be2 d6 7. d4 Nxd4 *

[ECO "A20"]

1. c4 e5 2. e3 Nc6 3. a3 Be7 4. Nc3 Nf6 5. e4 O-O 6. d3 Nd4 7. Nf3 d6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 Nd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Qa4 Be7 5. e4 O-O 6. Be2 d6 7. d3 Nd4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. a3 Be7 5. Nc3 O-O 6. f4 d6 7. f5 Nd4 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. Nd5 Na5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. O-O Be7 5. Re1 Nf6 6. d4 O-O 7. d5 Na5 *

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. Nc3 d6 4. Nf3 Nc6 5. g3 Be7 6. d4 O-O 7. d5 Na5 *

[ECO "E61"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Nf6 5. Bg5 O-O 6. e3 c6 7. Be2 a6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Be7 5. Nc3 Nf6 6. Ng5 O-O 7. h4 Na5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d3 Be7 5. Nc3 d6 6. h3 O-O 7. g4 Na5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Bd2 d6 6. h3 O-O 7. Nc3 Na5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. Qe2 Na5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. Bd2 Na5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Nge2 Be7 6. O-O O-O 7. Ng3 d6 *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. Bc4 Nc6 4. Nge2 Na5 5. Bb3 Nf6 6. O-O Be7 7. d4 O-O *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. Be3 Na5 7. Bb3 O-O *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nbd2 O-O 6. c3 d6 7. Bb3 Na5 *

[ECO "C28"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 d6 5. f4 Na5 6. Bb3 Be7 7. Nf3 O-O *

[ECO "A10"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 Nf6 5. Nf3 O-O 6. O-O a6 7. d3 c6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a4 Na5 *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Be7 4. f4 d6 5. d3 Nc6 6. Nf3 O-O 7. f5 Na5 *

[ECO "A04"]

1. Nf3 Nc6 2. d4 d6 3. c4 e6 4. d5 Ne5 5. Nc3 Nf6 6. e4 Be7 7. Be2 O-O *

[ECO "C00"]

1. e4 e6 2. d4 Be7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 Nc6 6. d5 Ne5 7. O-O O-O *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. e3 Nc6 4. Nc3 e6 5. Bd3 Nb4 6. O-O Be7 7. e4 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 Be7 4. e3 O-O 5. Bd3 Nc6 6. Qe2 d6 7. c4 Nb4 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 Nc6 5. Ngf3 Nb4 6. Be2 Nh6 7. O-O O-O *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 e6 4. Nf3 Nf6 5. Bd3 Nb4 6. Bg5 Be7 7. O-O O-O *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. Qc2 Na6 7. e3 Nb4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 Be7 4. e3 Nc6 5. d4 d5 6. Nc3 O-O 7. Bd3 Nb4 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 a6 7. Be3 c6 *

[ECO "A13"]

1. c4 e6 2. b3 Nf6 3. Nf3 d5 4. e3 Nc6 5. d4 Be7 6. Bd3 O-O 7. Nc3 Nb4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Nc6 5. Bd2 Be7 6. Bd3 Nb4 7. Be2 O-O *

[ECO "D05"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Nbd7 5. Nbd2 Be7 6. O-O O-O 7. Ne5 Nxe5
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d5 5. Nbd2 Be7 6. b4 O-O 7. b5 Na5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Nge2 O-O 5. a3 Be7 6. e4 Na6 7. d4 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nf6 5. e4 Na6 6. Nf3 Be7 7. Be2 O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 O-O 7. Bb3 Na6
*

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 Na6 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Be7 5. Bf4 Nf6 6. e3 O-O 7. Bd3 Na6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Be3 Bb4 5. e5 Nge7 6. Bd3 O-O 7. Ne2 f6 *

[ECO "E11"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d6 6. Bg2 Nbd7 7. O-O e5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. Nc3 d5 7. e3 a6
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nge7 5. Nc3 O-O 6. d3 d6 7. h3 f5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e4 Bc5 4. Nf3 d6 5. d3 Nge7 6. Be2 O-O 7. O-O f5 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. Nf3 f5 6. O-O Nge7 7. d3 O-O *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c4 Bc5 4. d3 f5 5. Nc3 d6 6. Bg5 Nge7 7. Be2 O-O *

[ECO "C00"]

1. e4 e6 2. Nc3 Nc6 3. g3 Bb4 4. Bg2 Nge7 5. Nge2 O-O 6. O-O d6 7. d3 f5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 Nge7 5. Ngf3 g6 6. e5 Bg7 7. Bb5 O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Ne7 4. Nf3 Nbc6 5. d4 g6 6. Nc3 Bg7 7. Bg5 O-O *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. c4 e6 4. Nc3 Ne7 5. d3 Nbc6 6. Nf3 d5 7. O-O O-O *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. e3 Nge7 7. Qe2 O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 e6 4. Bg2 Bg7 5. O-O Ne7 6. d4 O-O 7. Nbd2 Nbc6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 g6 4. Ngf3 Bg7 5. Bd3 Nc6 6. c3 Nge7 7. O-O O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 g6 4. Ngf3 Nc6 5. d4 Bg7 6. c3 Nge7 7. Bd3 O-O *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 g6 5. h4 Bg7 6. h5 O-O 7. d3 d5 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. b3 Bg7 5. Bb2 Nge7 6. e3 O-O 7. Ne2 d5 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. Nf3 Bg7 4. g3 Nc6 5. Bg2 Nge7 6. O-O O-O 7. b3 d5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nge7 6. e3 O-O 7. Nf3 d5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Nc6 6. c3 Nge7 7. e4 O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. Re1 Nbc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. Na3 Nbc6 *

[ECO "A07"]

1. g3 e5 2. Bg2 d5 3. d3 g6 4. Nf3 Bg7 5. O-O Ne7 6. c3 O-O 7. Nbd2 Nbc6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Nf3 Nf6 6. Qd2 O-O 7. Be2 b5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c3 Nbc6 7. Na3 O-O *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 g6 4. f4 d6 5. Nf3 Bg7 6. Na3 Nge7 7. fxe5 O-O *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 g6 4. Nf3 Bg7 5. d3 Nge7 6. Bg5 d6 7. O-O O-O *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 g6 4. Nf3 Bg7 5. O-O d6 6. d3 Nge7 7. Ng5 O-O *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. h4 O-O 7. h5 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Ne7 6. h4 Nbc6 7. h5 O-O *

[ECO "C46"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. a3 d6 6. d3 Nge7 7. O-O O-O *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. Nf3 Nc6 4. Nc3 Bg7 5. d3 d6 6. Be2 Nge7 7. O-O O-O *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. b3 Nge7 6. Bb2 O-O 7. h4 d6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. b3 Bg7 5. Bb2 d6 6. Nh3 Nge7 7. Nc3 O-O *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. a4 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Nc6 4. d3 Bg7 5. Bd2 Nge7 6. Bg2 d6 7. Nf3 O-O *

[ECO "A26"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. e3 Nge7 7. Rb1 O-O *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. d3 d6 7. Nf3 O-O *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. b3 d6 6. Bb2 Nge7 7. a3 O-O *

[ECO "A04"]

1. Nf3 Nc6 2. g3 e5 3. d3 g6 4. Bg2 Bg7 5. O-O d6 6. e4 Nge7 7. c3 O-O *

[ECO "C23"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 g6 4. Nf3 Bg7 5. d3 Nge7 6. a4 O-O 7. h4 d6 *

[ECO "C00"]

1. e4 e6 2. d4 g6 3. Nf3 d6 4. Nc3 Ne7 5. Bg5 Bg7 6. Be2 O-O 7. Qd2 Nbc6 *

[ECO "B06"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nc3 e6 5. Bc4 Ne7 6. O-O Nbc6 7. Be3 O-O *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Bc4 e6 5. O-O Ne7 6. Nc3 O-O 7. h3 Nbc6 *

[ECO "A42"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. d5 Ne7 6. h4 O-O 7. Be2 Na6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. cxd5 exd5 6. Nc3 Be7 7. e3 O-O *

[ECO "A04"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. O-O Ne7 5. d3 O-O 6. c4 Na6 7. Nc3 d6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. d3 Ne7 6. e3 O-O 7. Nf3 Na6 *

[ECO "A20"]

1. c4 e5 2. g3 Bc5 3. Bg2 d6 4. Nc3 Nc6 5. e3 Nge7 6. Nge2 Bb6 7. d3 O-O *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Be3 Bb4 5. e5 Nge7 6. a3 Bxc3+ 7. bxc3 O-O
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Ne7 5. Bd2 O-O 6. Nf3 Nbc6 7. Bd3 dxc4 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. e5 Bb4+ 5. c3 Ba5 6. Bd3 Nge7 7. O-O O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 Nc6 5. Bg2 Nge7 6. c5 O-O 7. Nf3 d5
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 d6 5. Na4 Nge7 6. Nxc5 dxc5 7. Nf3 O-O
*

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 Bb4 5. Nf3 Ne7 6. Bd2 O-O 7. e3 Nbc6
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 Nge7 7. Nf3 O-O
*

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 O-O *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Bd6 6. O-O Ne7 7. Nc3 O-O
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Bd6 6. O-O Ne7 7. h3 O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. h3 Bd6 6. Nc3 Nge7 7. Nb5 O-O
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Nf3 Nge7 7. Bg5 O-O
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. O-O O-O 7. Bg5 Nbc6
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Be2 Ne7 6. O-O O-O 7. Bg5 Nbc6
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Ne7 6. O-O O-O 7. Bf4 Nbc6
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nc6 6. O-O Nge7 7. c3 O-O
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Nf3 Bd6 6. O-O Nge7 7. Re1 O-O
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. dxc3 Nc6 5. g3 d6 6. Bg2 Nge7 7. e4 O-O
*

[ECO "E10"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. g3 Bb4+ 5. Nbd2 O-O 6. Bg2 b6 7. cxd5 exd5
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Ne7 6. e3 O-O 7. d3 Nbc6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. d3 Bb4 4. Nf3 Bxc3+ 5. bxc3 d6 6. Rb1 Nge7 7. e3 O-O
*

[ECO "C00"]

1. e4 e6 2. Nc3 Nc6 3. d4 Bb4 4. Nf3 d6 5. Bd2 Nge7 6. a3 Ba5 7. Bd3 O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. h3 d6 7. Nbd2 Ne7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O d6 6. c3 O-O 7. Nbd2 Ne7 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 O-O 7. Nbd2 Ne7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 Bc5 5. Bg2 O-O 6. O-O d6 7. h3 Ne7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. h3 O-O 7. Be2 Ne7 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. d3 Nge7 5. c4 d6 6. Nc3 O-O 7. h3 Nd4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e4 Bc5 4. Nf3 d6 5. d3 Nge7 6. Be2 O-O 7. Be3 Nd4 *

[ECO "A13"]

1. c4 e6 2. g3 Nf6 3. Bg2 Be7 4. Nf3 O-O 5. O-O d5 6. b3 c6 7. Bb2 b5 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e3 Nc6 5. Ngf3 Nf6 6. c3 d5 7. Bb5 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 Nc6 7. c3 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 Bg7 5. c3 Nc6 6. b4 O-O 7. Nh3 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 Nc6 7. a3 d5 *

[ECO "A04"]

1. Nf3 f5 2. c4 Nf6 3. g3 g6 4. b4 Bg7 5. Bb2 O-O 6. Bg2 d5 7. Qb3 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. b4 O-O 6. Nf3 d5 7. Nbd2 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nbd2 Nc6 7. Nc4 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 Nc6 7. Qc2 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Qd3 d5 7. Bf4 Nc6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Be3 b5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Nh3 Nc6 6. O-O d5 7. Nf4 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 d5 5. Nf3 Bg7 6. c3 Nc6 7. h4 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. b3 Nf6 4. e3 Bg7 5. Bd3 O-O 6. O-O Nc6 7. h3 d5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. b3 Nc6 5. Bg2 Bg7 6. O-O O-O 7. Qd3 d5 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. b3 Nf6 4. e3 Nc6 5. Nc3 Bg7 6. Bc4 d5 7. Bd3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 g6 3. Bg2 Nf6 4. c3 Bg7 5. Qb3 d5 6. Nf3 Nc6 7. O-O O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Nd2 O-O 6. Ngf3 d5 7. O-O Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 Bg7 5. c3 Nc6 6. Nh3 O-O 7. Nf3 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Nd2 Nc6 6. Nh3 d5 7. O-O O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Qd3 Nc6 7. Rd1 d5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 c6 4. Ngf3 Be7 5. Bd3 Nf6 6. e5 Nfd7 7. Nb3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d5 7. a3 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Nd2 Nc6 6. b4 O-O 7. a4 d5 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. e3 Bg7 4. Nd2 Nc6 5. Ngf3 Nf6 6. c3 d5 7. Qb3 O-O *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 f5 4. c3 Nf6 5. Bg5 Nc6 6. Nd2 O-O 7. Nh3 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c3 Nc6 6. O-O O-O 7. Bg5 d5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 g6 4. Nbd2 Nc6 5. g3 d5 6. Bg2 Bg7 7. O-O O-O *

[ECO "A87"]

1. d4 g6 2. c4 Bg7 3. Nf3 f5 4. g3 Nf6 5. Bg2 O-O 6. b4 d5 7. Ne5 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d5 7. Ne5 Nc6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 Nc6 5. Qd2 g6 6. O-O-O Bg7 7. Bh6 O-O *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 g6 4. Nc3 Bg7 5. Nf3 Nh6 6. h3 O-O 7. Bf4 f6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 *

[ECO "A02"]

1. f4 g6 2. Nf3 Bg7 3. e4 d5 4. e5 Nh6 5. d4 O-O 6. c3 f6 7. Be2 Nc6 *

[ECO "A04"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d5 4. d4 Nh6 5. Nbd2 O-O 6. O-O Nc6 7. c3 f5 *

[ECO "A85"]

1. c4 f5 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 d6 6. e3 O-O 7. c5 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O d6 6. b4 O-O 7. Bb2 Nc6 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Nf3 d6 4. d4 g6 5. b4 Bg7 6. Bb2 O-O 7. Bg2 Nc6 *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. Nf3 g6 4. d3 Nc6 5. e4 d6 6. Be2 Bg7 7. O-O O-O *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. d3 Bg7 5. e4 Nc6 6. Nc3 d6 7. Nge2 O-O *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Nf3 O-O 7. Qb3 d6 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 O-O 6. d3 d6 7. O-O Nc6 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 Nc6 6. e3 O-O 7. Nge2 d6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 c5 4. a3 Bxd2+ 5. Qxd2 cxd4 6. Nf3 Nf6 7. Nxd4
O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. Bf4 d6 6. e3 O-O 7. h3 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 Nc6 6. Nf3 O-O 7. h3 d6 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Be3 Nc6 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. d3 Nc6 5. Nf3 Bg7 6. d4 O-O 7. O-O d6 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. Nc3 Nf6 4. Bf4 Bg7 5. e3 O-O 6. Bd3 d6 7. Qe2 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. O-O Nc6 6. Na3 O-O 7. Bf4 d6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 Nc6 6. Nc3 d6 7. O-O O-O *

[ECO "A04"]

1. Nf3 d6 2. d4 f5 3. b3 g6 4. Bb2 Bg7 5. e3 Nf6 6. Be2 Nc6 7. O-O O-O *

[ECO "A04"]

1. Nf3 f5 2. b3 d6 3. d4 g6 4. Bb2 Bg7 5. Nbd2 Nf6 6. e3 Nc6 7. Be2 O-O *

[ECO "A00"]

1. g3 f5 2. Nf3 Nf6 3. Bg2 d6 4. d4 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O Nc6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. a3 bxa3 7. Rxa3
O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b3 d6 6. O-O Nc6 7. Nc3 O-O *

[ECO "A41"]

1. d4 d6 2. Nf3 f5 3. b3 g6 4. Bb2 Bg7 5. Nc3 Nf6 6. e3 O-O 7. Bd3 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d6 7. Be3 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 Bg7 5. c3 Nc6 6. Nh3 O-O 7. Nf3 d6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. Nc3 d6 5. Qc2 Bg7 6. Bg5 O-O 7. e3 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Ng5 Nc6 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. d5 Na6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. d5 Bg7 6. c4 Na6 7. Nd4 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 d6 6. d5 Na6 7. Be3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 d6 5. d5 Bg7 6. O-O Na6 7. Nc3 O-O *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Ba5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. b3 Bg7 6. Bb2 O-O 7. c4 Na6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Qc2 Na6 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Bf4 d6 7. Nc3 Na6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 Na6 7. Bb2 d6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c3 Na6 6. Nf4 O-O 7. h4 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c3 Na6 6. Na3 O-O 7. O-O d5 *

[ECO "D25"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 g6 5. Bxc4 Bh6 6. Nc3 O-O 7. O-O Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 d4 4. d3 Nf6 5. Bg2 Nc6 6. e3 Bh6 7. O-O O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 Nc6 6. e3 d6 7. Nge2 Bh6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 d5 4. Nc3 h6 5. Bf4 g5 6. Be5 Bg7 7. e3 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Nc3 d5 5. Bf4 c6 6. e3 Be7 7. Qc2 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 Nc6 5. e3 d5 6. Bb5 O-O 7. c3 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 Nc6 5. e3 d5 6. Bb5 O-O 7. O-O h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Nc6 7. Qb3 h6 *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. Bg5 Nc6 6. Nbd2 O-O 7. e3 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 h6 7. Bf4 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Be2 h6 7. Bf4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 O-O 6. d4 Nc6 7. Bf4 h6 *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. h3 Nc6 6. Bf4 h6 7. Nbd2 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 h6 5. Bh4 O-O 6. c3 Nc6 7. e3 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. d4 O-O 6. Be3 Nc6 7. c3 h6 *

[ECO "A90"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. c4 c6 5. Nf3 d5 6. Bf4 Be7 7. Qc2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. d4 Nc6 6. a4 O-O 7. c3 h6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 g6 4. d4 Bg7 5. O-O O-O 6. Nc3 Nc6 7. Ne5 h6 *

[ECO "A04"]

1. Nf3 g6 2. c4 Nf6 3. g3 Bg7 4. Nc3 Nc6 5. d4 O-O 6. h3 d6 7. g4 h5 *

[ECO "E70"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nge2 O-O 6. Ng3 h5 7. h4 Nc6 *

[ECO "E83"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 Nc6 7. Nge2 h5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 Nc6 6. Bg5 d6 7. h3 h6 *

[ECO "E91"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Nc6 7. Bg5 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Be2 Nc6 7. O-O h6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. Bg5 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 O-O 6. e4 Nc6 7. Be2 h6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d3 Nf6 5. g3 Be7 6. Bg2 O-O 7. O-O c6 *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. c3 d6 4. Bg5 Nf6 5. Nbd2 O-O 6. e4 Nc6 7. Bd3 h6 *

[ECO "A10"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 O-O 5. d3 d6 6. Bg5 h6 7. Bd2 Nc6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Bf4 Bg7 4. Nc3 d6 5. Nf3 O-O 6. e3 Nc6 7. Be2 h6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. h3 O-O 6. Bg5 h6 7. Bf4 Nc6 *

[ECO "E73"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Be2 O-O 6. Bg5 h6 7. Be3 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 Nc6 6. c3 h6 7. Bh4 d6 *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. Bg5 Bg7 5. Qd2 h6 6. Bh4 O-O 7. O-O-O Nc6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nf6 5. Nf3 h6 6. Be3 O-O 7. h3 Nc6 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Bg5 Nc6 5. Nge2 h6 6. Be3 Nf6 7. f3 O-O *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O h6 7. h3 Nc6 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. exd5 exd5 6. Qd2 O-O 7. O-O-O c6
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 O-O 6. Bd3 h6 7. Bf4 Nc6 *

[ECO "E70"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nge2 O-O 6. Ng3 Na6 7. Be2 h5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Na6 7. Bg5 h6 *

[ECO "E90"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. h3 Na6 7. Bg5 h6 *

[ECO "B08"]

1. d4 d6 2. e4 g6 3. Nf3 Nf6 4. Nc3 Bg7 5. Be2 O-O 6. O-O Na6 7. Bg5 h6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bf4 O-O 6. e3 h6 7. h3 Na6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bd2 Na6 7. Nf3 O-O *

[ECO "E60"]

1. d4 g6 2. c4 Nf6 3. Nf3 Bg7 4. Nc3 O-O 5. Bg5 h6 6. Bf4 d6 7. e4 Na6 *

[ECO "E67"]

1. c4 Nf6 2. d4 g6 3. Nf3 d6 4. g3 Nbd7 5. Bg2 Bg7 6. Nc3 O-O 7. d5 Nb6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. h3 Nbd7 7. d5 Nb6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Be7 7. Bd3 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 O-O 5. Nbd2 d6 6. e3 Nbd7 7. Bc4 Nb6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bc4 Nbd7 7. O-O Nb6
*

[ECO "A48"]

1. d4 g6 2. Nf3 Nf6 3. c3 Bg7 4. Bf4 d6 5. e3 O-O 6. h3 Nbd7 7. Bc4 Nb6 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bf4 d6 4. h3 Bg7 5. e3 Nbd7 6. Nbd2 O-O 7. Bc4 Nb6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. e3 Nbd7 7. Nge2 Nb6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. Nge2 Nbd7 7. Bc2 Nb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nbd7 7. Nc3 Nb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 Nbd7 7. O-O Nb6 *

[ECO "B06"]

1. Nf3 g6 2. e4 d6 3. d4 Bg7 4. Nc3 Nd7 5. Be3 Ngf6 6. Bc4 Nb6 7. Bb3 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Nf3 Ngf6 6. h3 Nb6 7. Bd3 O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 O-O 7. O-O c5 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nd7 5. Nbd2 Ngf6 6. Bd3 O-O 7. O-O Nb6 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 Nbd7 4. Nh3 g6 5. Be2 Bg7 6. O-O Nb6 7. Nf2 O-O *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 Nbd7 7. Qd2 Nb6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 Nb6 5. Nf3 g6 6. Bd3 Bg7 7. O-O O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bb5+ Nbd7 6. Bg5 O-O 7. Nf3 Nb6
*

[ECO "A00"]

1. b4 g6 2. e4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bb5+ Nbd7 6. d4 O-O 7. Nf3 Nb6
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bc4 Nbd7 6. Nf3 O-O 7. Bg5 Nb6
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bc4 Nbd7 6. Bg5 O-O 7. Qe2 Nb6
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bc4 O-O 6. Nf3 Nbd7 7. h3 Nb6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. Qa4+ Nbd7 6. cxd5 O-O 7. Nc3 Nb6
*

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nbc6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. O-O c5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. Nc3 Bg7 5. e3 O-O 6. Be2 Nbd7 7. O-O Nb6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 O-O 6. d4 Nbd7 7. c3 Nb6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c3 Nbd7 7. Re1 Nb6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bg5 Nf6 5. Nd2 O-O 6. Ngf3 Nc6 7. Bb5 d5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c3 g6 4. Nbd2 d5 5. e3 Nc6 6. Bb5 Bg7 7. Ne5 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Bg5 Nc6 7. c4 d5 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Nf3 Bg7 4. Bg5 O-O 5. Nbd2 d6 6. e4 Nc6 7. h3 d5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. O-O O-O 6. c3 Nc6 7. Bg5 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nc3 Nc6 7. Bg5 d5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. a4 d5 7. e3 Nc6 *

[ECO "A43"]

1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 d6 5. Nc3 Be7 6. Nf3 Nf6 7. Be2 O-O *

[ECO "E62"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. Bf4 d5 *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Qd2 d5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. h3 d5 *

[ECO "A00"]

1. g3 g6 2. f4 Bg7 3. Nf3 d6 4. Nc3 Nc6 5. d4 d5 6. Bg2 Nf6 7. O-O O-O *

[ECO "A41"]

1. d4 d6 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nf6 5. O-O O-O 6. Re1 Nc6 7. Nc3 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. d4 g6 4. Nc3 d5 5. a3 Bg7 6. e3 O-O 7. Bd3 Nc6 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be3 O-O 6. h3 Nc6 7. Be2 d5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. h3 d5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. O-O O-O 6. c3 Nc6 7. Be3 d5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. Nf3 O-O 7. Be2 d5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 Be7 7. Nf3 O-O *

[ECO "B09"]

1. e4 Nf6 2. Nc3 d6 3. f4 g6 4. d4 Bg7 5. Nf3 O-O 6. Be2 Nc6 7. O-O d5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nc3 Nc6 7. Re1 d5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 d5 7. Ne5 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 g6 4. e3 Bh6 5. b3 Nc6 6. Ba3 O-O 7. Ne5 Bg7 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d4 Nf6 6. Ne5 O-O 7. c4 dxc4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 Nc6 6. Nf3 d5 7. Ne5 dxc4 *

[ECO "D77"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. c4 Nc6 7. Ne5 dxc4 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 g6 5. Bxc4 Bg7 6. Qa4+ Nc6 7. Ne5 O-O
*

[ECO "D73"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. c4 dxc4 6. Qa4+ Nc6 7. Ne5 O-O *

[ECO "B86"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. O-O O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. h3 O-O 7. e5 dxe5 *

[ECO "B09"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Be3 Nc6 7. e5 dxe5 *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bg5 dxc4 6. e4 O-O 7. Bxc4 Nc6 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. Nbd2 Nc6 5. e3 d5 6. c4 O-O 7. Be2 dxc4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 g6 4. Bxc4 Bg7 5. Nf3 Nf6 6. b4 O-O 7. Nc3 Nc6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. Nf3 Bg7 5. c4 O-O 6. Qb3 dxc4 7. Bxc4 Nc6 *

[ECO "D25"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 g6 5. Bxc4 Bg7 6. Qb3 O-O 7. O-O Nc6 *

[ECO "A45"]

1. d4 Nf6 2. e3 g6 3. Be2 d5 4. Nf3 Nc6 5. c4 dxc4 6. Bxc4 Bg7 7. Nc3 O-O *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. g3 dxc4 6. e3 Nc6 7. Bxc4 O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 g6 4. Bxc4 Nf6 5. Nc3 Bg7 6. Nge2 Nc6 7. e4 O-O *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Ne5 c5 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. d3 g6 6. e4 Bg7 7. Be2 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. c4 dxc4 6. bxc4 O-O 7. Nc3 Nc6 *

[ECO "A06"]

1. Nf3 d5 2. b3 g6 3. Bb2 Nf6 4. c4 dxc4 5. bxc4 Bg7 6. g3 O-O 7. Bg2 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. c4 dxc4 7. dxc4 Nc6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. Bg2 Nf6 5. d3 Nc6 6. O-O Bg7 7. e3 O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 dxc4 4. Qa4+ Nc6 5. Qxc4 Bg7 6. Bg2 Nf6 7. O-O O-O
*

[ECO "D81"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Bg7 6. e4 O-O 7. Bf4 Nc6 *

[ECO "D93"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 O-O 6. e3 Nc6 7. Be2 dxc4 *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. Rc1 Nc6 7. e3 dxc4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Be2 Bg7 5. O-O Nc6 6. d4 O-O 7. c4 dxc4 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Be7 4. Bb2 Nf6 5. g3 O-O 6. Bg2 c5 7. O-O d4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. b3 Bg7 5. Bb2 O-O 6. c4 Nc6 7. d4 dxc4 *

[ECO "A01"]

1. b3 Nc6 2. d4 Nf6 3. Nf3 d5 4. e3 g6 5. Bb2 Bg7 6. c4 O-O 7. Nc3 dxc4 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 g6 4. Bd3 Bg7 5. O-O Nc6 6. Bd2 O-O 7. c4 dxc4 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O Nf6 5. d4 O-O 6. Be3 Nc6 7. c4 dxc4 *

[ECO "D73"]

1. d4 Nf6 2. g3 g6 3. c4 Bg7 4. Nf3 d5 5. Bg2 Nc6 6. O-O O-O 7. e3 dxc4 *

[ECO "D77"]

1. Nf3 d5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 Nc6 7. Nbd2 dxc4 *

[ECO "D77"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 g6 4. O-O Bg7 5. d4 O-O 6. c4 dxc4 7. Qc2 Nc6 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. Nc3 d5 4. e4 Nf6 5. Bd3 dxe4 6. Nxe4 Nc6 7. c3 O-O *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Nf3 Bg7 4. Bf4 O-O 5. Nbd2 Nc6 6. e4 d5 7. Bd3 dxe4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. e3 Bg7 5. Bb2 O-O 6. Nc3 Nc6 7. Be2 d4 *

[ECO "E11"]

1. Nf3 e6 2. c4 Nf6 3. d4 Bb4+ 4. Nbd2 d5 5. e3 O-O 6. a3 Be7 7. Bd3 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 d4 7. Nb3 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nc3 Nc6 7. e4 d4 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O Nf6 5. d3 O-O 6. Nbd2 d4 7. e4 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 Nc6 7. e4 dxe4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. b3 Bg7 5. Bb2 O-O 6. Nc3 d4 7. Na4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. Nc3 d4 6. Na4 O-O 7. c3 Nc6 *

[ECO "D77"]

1. Nf3 d5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 dxc4 7. Qa4 Nc6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 Nc6 4. e3 g6 5. c4 Bg7 6. cxd5 Nxd5 7. Bb5 O-O *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nbd2 g6 4. Nb3 Nc6 5. Bf4 Bg7 6. e3 Nh5 7. Bb5 O-O *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 Nc6 3. d4 d5 4. Bf4 Nh5 5. Bd2 g6 6. e3 Bg7 7. Bb5 O-O *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Qe2+ Be7 7. dxc5
O-O *

[ECO "D04"]

1. d4 d5 2. e3 Nf6 3. Nf3 g6 4. Nc3 Nc6 5. b3 Bg7 6. Ba3 O-O 7. Bb5 Ne4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d5 6. exd5 Nxd5 7. c3 Nc6
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c4 Nc6 7. cxd5 Nxd5
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c3 d5 4. Nd2 Nf6 5. exd5 Nxd5 6. Ngf3 O-O 7. Bc4 Nc6
*

[ECO "D93"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 Nc6 7. cxd5 Nxd5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Bc4 Bg7 6. O-O O-O 7. Bb3 Nc6
*

[ECO "D90"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bd2 O-O 7. e3 Nc6 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Be2 Nc6 7. cxd5 Nxd5 *

[ECO "A40"]

1. d4 g6 2. e3 Nf6 3. Bd3 Bg7 4. Nf3 d5 5. O-O O-O 6. c4 Nc6 7. cxd5 Nxd5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. e3 Bg7 4. Nc3 O-O 5. Nf3 Nc6 6. a3 d5 7. cxd5 Nxd5 *

[ECO "D00"]

1. Nc3 d5 2. d4 f5 3. Bf4 Nf6 4. Nf3 c6 5. e3 g6 6. Bd3 Bg7 7. O-O O-O *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. e3 g6 4. c4 Bg7 5. Nf3 O-O 6. cxd5 Nxd5 7. Qc2 Nc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. e3 Nf6 4. Be2 Bg7 5. c4 Nc6 6. cxd5 Nxd5 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. c4 Nc6 7. cxd5 Nxd5 *

[ECO "D90"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Qa4+ Nc6 7. e3 O-O
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Nc3 g6 4. Bf4 Bg7 5. Qd2 O-O 6. e3 Nh5 7. Bg5 Nc6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Bd3 Nh5 7. Bg5 Nc6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Bf4 Nc6 4. e3 g6 5. Nc3 Nh5 6. Bg5 Bg7 7. Bd3 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 O-O 6. O-O-O Nc6 7. e3 Nh5
*

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Nf3 Bg7 4. Bf4 O-O 5. Nbd2 Nc6 6. Qc2 d5 7. e3 Nh5 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Nf3 Bg7 4. Bf4 O-O 5. e3 d5 6. Nbd2 Nc6 7. Bd3 Nh5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. c4 Bg7 5. Nc3 Nh6 6. h3 O-O 7. Nf3 f6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Bf4 Nc6 7. Nbd2 Nh5 *

[ECO "A48"]

1. d4 g6 2. Bf4 Nf6 3. Nf3 Nh5 4. Bd2 Bg7 5. e3 O-O 6. Bd3 d5 7. Bc3 Nc6 *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 Nc6 3. d4 d5 4. Bf4 Nh5 5. Bd2 g6 6. h3 Bg7 7. e3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 Nc6 4. Bf4 Nh5 5. Bd2 g6 6. e3 Bg7 7. Be2 O-O *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bf4 Nh5 5. Bd2 g6 6. e3 Bg7 7. Bd3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. d4 Nc6 6. Bf4 Nh5 7. Be3 O-O *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. h3 Nc6 6. Bf4 Nh5 7. Bh2 O-O *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 Nc6 3. d4 d5 4. Bf4 Nh5 5. Be3 g6 6. h3 Bg7 7. a4 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. b3 Ne4 6. d4 Nc6 7. c3 O-O *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. Be3 Nc6 7. Nc3 Ne4 *

[ECO "B86"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 e6 6. Bc4 a6 7. Bb3 Nbd7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 d6 6. d5 O-O 7. Nh3 c6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. d4 Nc6 7. Nc3 Ne4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 Nc6 4. Nc3 g6 5. Bg2 Bg7 6. O-O Ne4 7. Qd3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 O-O 6. d4 Nc6 7. Be3 Ne4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 g6 4. Bf4 Bg7 5. Qd2 O-O 6. e3 Nc6 7. h3 Ne4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 Ne4 6. Qe3 Nc6 7. O-O-O O-O
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. d4 Nc6 7. Bf4 Ne4 *

[ECO "D00"]

1. d4 d5 2. a3 g6 3. Nf3 Bg7 4. g3 Nf6 5. Bg2 Nc6 6. O-O Ne4 7. Bf4 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Nc3 Bg7 6. d4 O-O 7. Qd2 Ne4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Nc3 Bg7 6. d4 O-O 7. Ba3 Ne4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. d4 Nc6 5. Nc3 Bg7 6. Bd2 O-O 7. a3 Ne4 *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 d6 6. Nh3 c6 7. O-O O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. b3 Ne4 6. c3 O-O 7. Qc2 Nc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. Bb2 g6 5. e3 Bg7 6. Be2 O-O 7. O-O Ne4 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nh6 5. O-O O-O 6. Nc3 Nc6 7. e4 dxe4 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nh6 5. Nc3 O-O 6. O-O d4 7. Ne4 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Qa4+ Nc6 5. Bg2 Bg7 6. O-O Nh6 7. Nc3 O-O
*

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. Be2 O-O 6. h4 Nc6 7. h5 gxh5 *

[ECO "B09"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Be3 Nc6 7. d5 Ng4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. f5 Nh5 *

[ECO "B07"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. c3 Nf6 5. Bd3 Nc6 6. O-O O-O 7. b4 Nh5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 O-O 5. Nbd2 d6 6. e4 Nh5 7. Bc4 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nf3 g6 4. Bg2 d6 5. O-O Bg7 6. b3 O-O 7. Bb2 c6 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Bc4 Nf6 5. Qe2 O-O 6. O-O Nc6 7. Rd1 Nh5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 O-O 5. Bf4 d6 6. e3 Nc6 7. Be2 Nh5 *

[ECO "E76"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Bd3 Nc6 7. Nf3 Nh5 *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Nbd2 Nh5 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. f4 Nc6 5. Be3 Nf6 6. h3 O-O 7. Qd2 Nh5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. h3 O-O 7. Nf3 Nh5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 Nc6 5. O-O Nf6 6. Nc3 O-O 7. Be3 Nxe4 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 g6 4. Bc4 Bg7 5. d4 Nc6 6. h3 O-O 7. O-O Nxe4 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. O-O Nc6 7. Bf4 Ng4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. d4 Nc6 7. Nc3 Ng4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nbd2 d6 7. c3 c6 *

[ECO "B09"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Be3 Nc6 7. Qd2 Ng4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O Ng4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 d6 5. Be2 Ne4 6. Bh4 O-O 7. O-O Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nc6 7. O-O Ne4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 d6 6. Nc3 Nc6 7. b5 Ne5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. d5 Bg7 4. Nc3 Na6 5. e4 d6 6. Nf3 O-O 7. Bg5 Nc5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. d5 Bg7 4. Nc3 O-O 5. e4 d6 6. Nf3 Na6 7. Be2 Nc5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. O-O Nbd7 7. d5 Nc5 *

[ECO "A04"]

1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. Nc3 Nbd7 7. d5 Nc5 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bd3 Nc6 6. d5 Nb4 7. Be2 O-O *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 c5 7. d5 h6 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. e4 Nf6 4. Bd3 Bg7 5. O-O Nc6 6. Nc3 O-O 7. d5 Nb4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be2 Nc6 7. d5 Nb4 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 Nc6 6. d5 Nb4 7. Be2 d6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Qc2 O-O 6. Nf3 Nc6 7. d5 Nb4 *

[ECO "E60"]

1. c4 g6 2. d4 Nf6 3. f3 Nc6 4. Nc3 Bg7 5. e4 O-O 6. d5 Nb4 7. Nge2 d6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bd3 Nc6 6. Nf3 d6 7. d5 Nb4 *

[ECO "E62"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. d5 Nb4 *

[ECO "A49"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O Nc6 6. d5 Nb4 7. c4 d6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nc6 5. Nge2 Nf6 6. d5 Ne5 7. Nd4 O-O *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 g6 4. Nc3 Bg7 5. h3 Nf6 6. Bg5 O-O 7. d5 Ne5 *

[ECO "D78"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. O-O O-O 6. d4 c6 7. Ne5 dxc4 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 Nc6 6. d5 Ne5 7. Be2 d6 *

[ECO "E91"]

1. c4 g6 2. e4 d6 3. d4 Bg7 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 Nc6 7. d5 Ne5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 Nc6 4. d5 Ne5 5. e4 d6 6. Ne2 Bg7 7. Nec3 O-O *

[ECO "E70"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nge2 O-O 6. Ng3 Nc6 7. d5 Ne5 *

[ECO "E62"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Nc6 7. d5 Ne5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. d5 Ne5 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. d5 Ne5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nc6 7. d5 Ne5 *

[ECO "A15"]

1. c4 Nf6 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. d4 O-O 6. Qa4 Nc6 7. d5 Ne5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Nc6 7. c4 Ne5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. d4 Nf6 4. Bg2 c6 5. O-O Bg7 6. c4 dxc4 7. a4 O-O *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 Nc6 7. Bd3 Nb4 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 Nc6 7. Nge2 Nb4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nc6 7. Nc3 Nb4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 O-O 5. e3 d6 6. Bd3 Nc6 7. O-O Nb4 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. e4 Nf6 4. Bd3 Nc6 5. Nc3 Bg7 6. O-O O-O 7. h3 Nb4 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bd3 Nc6 6. h3 O-O 7. Be3 Nb4 *

[ECO "E83"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 Nc6 7. Bd3 Nb4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. a4 Na6 7. c4 Nb4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 O-O 6. O-O Nc6 7. d5 Na5 *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nc6 7. d5 Na5 *

[ECO "D94"]

1. d4 d5 2. c4 Nf6 3. Nc3 g6 4. e3 Bg7 5. Nf3 c6 6. Bd2 O-O 7. Rc1 Ne4 *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. g3 Bg7 5. Bg2 O-O 6. Nf3 Nc6 7. d5 Na5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 d6 4. e4 Nc6 5. Ne2 Nf6 6. Nbc3 O-O 7. d5 Na5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 Nc6 5. O-O Nf6 6. d5 Na5 7. Bd3 O-O *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Qe2 O-O 6. c3 Nc6 7. Nbd2 Na5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. h3 Na5 *

[ECO "E83"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 Nc6 7. Nge2 Na5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. d4 Nc6 5. Ne5 Bg7 6. Bb5 O-O 7. O-O Nxe5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. c4 Na6 6. b5 Nc5 7. Bg2 d5 *

[ECO "D00"]

1. Nc3 d5 2. d4 g6 3. Bg5 Bg7 4. Nf3 Nf6 5. e3 Nc6 6. Bd3 Nb4 7. O-O O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Nc3 Bg7 6. d4 O-O 7. Bd3 Nb4 *

[ECO "B72"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 O-O *

[ECO "A03"]

1. f4 d5 2. d3 Nc6 3. d4 g6 4. Nf3 Nf6 5. e3 Bg7 6. Nbd2 O-O 7. Bd3 Nb4 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. e3 Nc6 4. d4 g6 5. Bd3 Bg7 6. O-O O-O 7. b3 Nb4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Nbd2 O-O 5. Bd3 Nc6 6. O-O Nb4 7. Be2 d5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Bb2 Bg7 6. Bd3 O-O 7. O-O Nb4 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 d5 3. e3 Nc6 4. Nc3 g6 5. Ne5 Bg7 6. d4 O-O 7. Bd3 Nb4 *

[ECO "D73"]

1. d4 Nf6 2. g3 d5 3. Nf3 g6 4. Bg2 Bg7 5. c4 Nc6 6. O-O O-O 7. Ne5 Nxe5 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. e3 Nc6 4. Be2 d5 5. d4 Bg7 6. O-O O-O 7. Ne5 Nxe5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 g6 5. O-O Bg7 6. Nc3 O-O 7. Ne5 Nxe5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. c4 Nc6 7. Qb3 Na5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Qd3 Nc6 4. a3 g6 5. e3 Bg7 6. Be2 O-O 7. Qb3 Na5 *

[ECO "B76"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O 6. c4 Nc6 7. b5 Na5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 d5 6. O-O Nc6 7. b5 Na5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d5 O-O 6. Nf3 Na6 7. Be3 Ng4 *

[ECO "E76"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f4 O-O 6. Nf3 Na6 7. e5 Ng4 *

[ECO "E91"]

1. c4 Nf6 2. d4 g6 3. Nf3 Bg7 4. e4 d6 5. Nc3 O-O 6. Be2 Na6 7. Bf4 Nh5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Na6 7. Be3 Ng4 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 Na6 7. Nf3 Ng4 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be3 Ng4 7. Bd2 Na6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 d5 7. exd5 Na6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O d5 7. exd5 Na6 *

[ECO "B60"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bg5 a6 7. Nxc6
bxc6 *

[ECO "E90"]

1. Nf3 Nf6 2. c4 g6 3. e4 Bg7 4. Nc3 d6 5. d4 c5 6. Be2 O-O 7. dxc5 dxc5 *

[ECO "E90"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. e4 O-O 6. Bg5 Na6 7. e5 dxe5 *

[ECO "B08"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 O-O 6. O-O Na6 7. e5 dxe5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 d4 4. Bg2 Bg7 5. d3 Nf6 6. b4 O-O 7. Nbd2 Na6 *

[ECO "D81"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. Qb3 dxc4 5. Qxc4 Bg7 6. Nf3 O-O 7. Bf4 Na6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. b3 Nf6 4. e3 g6 5. Nc3 e6 6. Bd3 Bd6 7. O-O O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. Be2 g6 7. O-O d6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. Bd3 g6 7. O-O d6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. c4 g6 4. g3 d6 5. Nf3 Nf6 6. Nc3 Bh6 7. Bg2 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. e3 Nf6 5. Ne2 d6 6. Nbc3 Bh6 7. O-O O-O *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. a3 d6 4. Nf3 Nc6 5. e3 g6 6. d3 Bh6 7. Be2 O-O *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c5 7. dxc5 dxc5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. a3 Nc6 4. Nf3 g6 5. e3 d6 6. g3 Bh6 7. d3 O-O *

[ECO "A00"]

1. e3 g6 2. d4 Nf6 3. c4 Bh6 4. Nc3 O-O 5. Nf3 d6 6. Be2 Nc6 7. O-O e5 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. g3 Nc6 4. Bg2 Nf6 5. Nf3 g6 6. O-O Bh6 7. Nc3 O-O *

[ECO "A10"]

1. e4 g6 2. c4 e5 3. d4 d6 4. d5 Bh6 5. Bxh6 Nxh6 6. Nc3 O-O 7. Nf3 Na6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 Bh6 5. Bxh6 Nxh6 6. Nc3 Na6 7. Be2 O-O *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 d6 5. e3 O-O 6. Bd3 g6 7. O-O Na6 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. d4 Nh6 5. O-O O-O 6. c3 Nc6 7. Nbd2 e6 *

[ECO "A00"]

1. g3 g6 2. Bg2 d5 3. Nf3 Bg7 4. O-O e6 5. d3 Nc6 6. c4 Nf6 7. Bd2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 O-O 6. Nbd2 Nc6 7. c4 e6 *

[ECO "A06"]

1. Nf3 d5 2. b3 g6 3. Bb2 Nf6 4. e3 Bg7 5. c4 e6 6. d4 Nc6 7. Nbd2 O-O *

[ECO "D95"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. e3 O-O 6. Qb3 c6 7. Bd2 e6 *

[ECO "D95"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 O-O 6. Qb3 e6 7. Bd2 Nc6 *

[ECO "D95"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. e3 O-O 6. Qb3 e6 7. Bd3 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 g6 4. c4 e6 5. Nc3 Bg7 6. e3 Nf6 7. Bd3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 g6 5. O-O Nc6 6. Nc3 Bg7 7. Bf4 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 g6 4. Bf4 Bg7 5. h3 O-O 6. e3 e6 7. Bd3 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 e6 5. Bd3 Nc6 6. c3 Bg7 7. O-O O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 d5 6. Bd3 Nc6 7. a3 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. c4 Nc6 7. Na3 e5 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Nf6 5. Nf3 Bg7 6. a3 O-O 7. O-O d5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. g3 Bg7 6. Bg2 O-O 7. d3 d5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 Nf6 4. e4 d6 5. Nc3 O-O 6. Nge2 e5 7. h3 c6 *

[ECO "A00"]

1. e3 e5 2. c4 Nf6 3. Nc3 Nc6 4. a3 g6 5. Nf3 Bg7 6. d3 O-O 7. Be2 d5 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 d5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 d5 5. Nbd2 g6 6. c3 Bg7 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d3 g6 4. Bg2 Bg7 5. Nbd2 Nc6 6. e4 e5 7. c3 O-O *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d3 g6 5. c3 Bg7 6. Be3 O-O 7. Nbd2 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 Nc6 7. e4 e5 *

[ECO "A00"]

1. g3 d5 2. d3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5. Bd2 Nc6 6. Nf3 O-O 7. O-O e5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Nc6 5. d4 Bg7 6. Bg5 O-O 7. Bxf6 exf6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 g6 6. O-O Bg7 7. Bg5 O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c4 g6 6. Nc3 Bg7 7. O-O O-O *

[ECO "E87"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c5 *

[ECO "B00"]

1. e4 Nc6 2. Bb5 Nf6 3. d3 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d6 7. h3 e5 *

[ECO "C48"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bb5 d6 5. d3 g6 6. O-O Bg7 7. Be3 O-O *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. O-O d6 6. a4 Nf6 7. Bb5 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. Nc3 Bg7 5. e4 O-O 6. h3 Nc6 7. d5 e5 *

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 Nc6 6. Qd2 O-O 7. d5 e5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 O-O 5. h3 d6 6. e4 Nc6 7. d5 e5 *

[ECO "B08"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. h3 Nc6 6. Bg5 O-O 7. Bd3 e5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d6 6. h3 Nc6 7. c3 e5 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Nf3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Bg5 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Bg5 Nc6 7. c3 e5 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Nf3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. b4 e5 *

[ECO "A20"]

1. c4 e5 2. Qc2 Nf6 3. e3 Nc6 4. a3 g6 5. b4 Bg7 6. Bb2 d6 7. Nc3 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d6 5. e3 g6 6. b4 Bg7 7. Bb2 O-O *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. a3 d6 5. b4 g6 6. Bb2 Bg7 7. d3 O-O *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 g6 4. Nf3 Bg7 5. d3 Nf6 6. O-O d6 7. Bd2 O-O *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. Be3 Nc6 5. Nc3 Bg7 6. Bc4 e5 7. Nge2 O-O *

[ECO "B07"]

1. e4 g6 2. d4 d6 3. Nc3 Nf6 4. Bc4 Bg7 5. Qe2 Nc6 6. Nf3 O-O 7. h3 e5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bc4 Nf6 5. Qe2 Nc6 6. Nf3 e5 7. O-O O-O *

[ECO "A24"]

1. c4 Nf6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nf3 O-O 7. O-O Nc6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 e5 6. Nge2 d6 7. O-O Nc6 *

[ECO "A26"]

1. c4 e5 2. Nc3 Nc6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. e4 Nf6 7. h3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 e5 7. c4 Nc6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d3 g6 5. c3 Bg7 6. Be3 O-O 7. c4 d6 *

[ECO "A25"]

1. c4 e5 2. g3 g6 3. Bg2 Nc6 4. Nc3 Bg7 5. d3 Nf6 6. h3 O-O 7. g4 d6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b3 d6 4. Bb2 e5 5. d3 Bg7 6. e3 Nc6 7. Be2 O-O *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 d6 5. e3 Nf6 6. Nge2 O-O 7. b3 Nc6 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. e3 Nc6 4. c4 g6 5. Nc3 Bg7 6. g3 Nf6 7. Bg2 O-O *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 d6 5. Nc3 g6 6. Nf3 Bg7 7. Be2 O-O *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. Bc4 d6 4. d3 e6 5. Nf3 g6 6. O-O Bg7 7. h3 O-O *

[ECO "A01"]

1. b3 g6 2. Bb2 Nf6 3. c4 Bg7 4. g3 O-O 5. Bg2 Nc6 6. Nc3 e5 7. d3 d6 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 Nf6 6. Nge2 O-O 7. O-O d6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 Nf6 6. Nf3 O-O 7. O-O d6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 g6 4. Nf3 d6 5. e3 Bg7 6. Be2 O-O 7. Bd2 Nc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. e3 Bg7 6. Be2 O-O 7. O-O d6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 d6 5. O-O O-O 6. c4 Nc6 7. b3 e5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 O-O 5. e3 d6 6. Nbd2 Nc6 7. c4 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. d4 g6 4. e3 Bg7 5. Bb2 O-O 6. Be2 e5 7. c4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 d6 5. g3 O-O 6. Bg2 Nc6 7. d4 e5 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. c4 Nf6 4. Nf3 Nc6 5. Nc3 g6 6. e3 Bg7 7. d4 O-O *

[ECO "A31"]

1. c4 Nf6 2. Nf3 c5 3. d4 g6 4. Nc3 Bg7 5. e3 O-O 6. Be2 d6 7. O-O e6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 Nc6 6. h3 d6 7. Be3 e5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 g6 5. e3 Bg7 6. Nge2 O-O 7. d4 d6 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 Nc6 6. h3 d6 7. e3 e5 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nc6 5. e3 Nf6 6. Bd3 O-O 7. O-O e5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. a3 g6 5. Nf3 Bg7 6. d4 d6 7. Be2 O-O *

[ECO "E83"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. g4 e5 *

[ECO "E70"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nge2 O-O 6. f3 Nc6 7. h4 e5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. e4 e5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. h3 Nc6 7. Be3 e5 *

[ECO "E91"]

1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 Nc6 7. h3 e5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 c5 7. d5 e6 *

[ECO "E72"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 O-O 6. Bg2 e5 7. Nge2 Nc6 *

[ECO "E83"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Bd3 e5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 d6 4. Bg2 Bg7 5. e4 O-O 6. Ne2 e5 7. O-O Nc6 *

[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. f4 O-O 7. Nf3 e5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Nbd2 Nc6 7. c3 e5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Nbd2 Nc6 7. Bd3 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. d4 O-O 5. Nbd2 d6 6. e3 Nc6 7. Bd3 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nc3 Nc6 7. d4 e5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Nc3 O-O 6. Bb3 Nc6 7. h3 e5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Ne2 d6 4. Nbc3 Nf6 5. Ng3 O-O 6. Be2 e5 7. Be3 Nc6 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. cxd5 exd5 7. Nf3 c6 *

[ECO "B08"]

1. e4 g6 2. d4 d6 3. Nc3 Nf6 4. Nf3 Bg7 5. h3 O-O 6. Be3 Nc6 7. Be2 e5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. Be3 e5 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O Nc6 7. Re1 e5 *

[ECO "B08"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. g3 O-O 6. Bg2 Nc6 7. O-O e5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 d6 4. e4 Nf6 5. Ne2 O-O 6. O-O e5 7. Nbc3 Nc6 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bd3 O-O 6. h3 Nc6 7. O-O e5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. c3 O-O 6. Be2 Nc6 7. O-O e5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d6 3. e4 g6 4. Nf3 Bg7 5. O-O Nc6 6. c3 Nf6 7. d4 O-O *

[ECO "A40"]

1. d4 g6 2. g3 Bg7 3. e4 d6 4. c3 Nf6 5. Bg2 O-O 6. Ne2 e5 7. O-O Nc6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. O-O O-O 6. c3 Nc6 7. Be3 e5 *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 d5 4. cxd5 exd5 5. Nc3 c6 6. Bg2 Bd6 7. Nf3 O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 Bg7 4. e4 d6 5. g3 O-O 6. Bg2 e5 7. O-O Nc6 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Na3 e5 *

[ECO "B08"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. h3 O-O 6. Bd3 Nc6 7. a3 e5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. Bd2 e5 *

[ECO "B06"]

1. d4 d6 2. Nc3 g6 3. e4 Bg7 4. f4 Nc6 5. Be3 Nf6 6. h3 O-O 7. g4 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 e5 7. Nh4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Nc6 7. Bd2 e5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Nbd2 Nc6 *

[ECO "A00"]

1. c3 d6 2. Nf3 Nf6 3. d3 g6 4. e4 Bg7 5. Be2 O-O 6. O-O e5 7. Na3 Nc6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 g6 5. O-O d6 6. Nc3 Bg7 7. a3 O-O *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. Nf3 Bd6 6. Bg2 d4 7. Nb1 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nc3 Nc6 7. Bf4 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 d6 4. Nc3 Nc6 5. Bg2 e5 6. Bb2 Bg7 7. O-O O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 O-O 6. Bg2 d6 7. Ne2 Nc6 *

[ECO "A26"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Nf3 Nh6 7. Nd5 O-O *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. Rb1 Nh6 6. d3 O-O 7. h4 d6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 g6 4. g3 Bg7 5. Nge2 d6 6. Bg2 Nh6 7. b3 O-O *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. b3 Bg7 6. Bb2 Nh6 7. e3 O-O *

[ECO "A00"]

1. g3 e5 2. c4 d6 3. Bg2 g6 4. Nc3 Bg7 5. e3 Nh6 6. Nf3 O-O 7. O-O Nc6 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 d6 6. d3 Nh6 7. Nge2 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. a3 d6 5. Nc3 g6 6. Bg5 Bg7 7. e3 O-O *

[ECO "D30"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Nbd2 c5 6. dxc5 Bxc5 7. a3 O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 O-O 6. Nc3 Nc6 7. h3 e6 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. Bc4 e6 5. Qe2 Nc6 6. c3 Nf6 7. Na3 O-O *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Bf4 O-O 5. Nc3 d6 6. h3 Nc6 7. e3 e6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 Nc6 7. d4 d6 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 Nc6 7. Be3 e6 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 Nc6 4. e3 d6 5. Nc3 g6 6. e4 Bg7 7. h3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 Nc6 3. e3 Nf6 4. Nf3 d6 5. Nc3 g6 6. e4 Bg7 7. Be2 O-O *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 Bg7 4. Nf3 e6 5. Nc3 O-O 6. e4 d6 7. Bg2 Nc6 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 d6 5. Nc3 g6 6. e4 Bg7 7. Be2 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. O-O e6 7. Nc3 Nc6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. dxc5 Bxc5 7. O-O O-O *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be3 O-O 6. h3 e6 7. Qd2 Nc6 *

[ECO "B08"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O e6 7. h3 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 g6 4. Bd3 Bg7 5. e4 d6 6. O-O Nc6 7. Nc3 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. h3 O-O 7. Qd2 e6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nc6 5. Be3 Nf6 6. Be2 O-O 7. Nf3 e6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. Nf3 e6 7. Qd2 O-O *

[ECO "E73"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. h4 e5 7. d5 Na6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nc3 Bg7 5. d5 Nf6 6. Nge2 Na6 7. f3 O-O *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. c4 e5 4. d5 Nf6 5. Bd3 Na6 6. Nc3 Bg7 7. Nf3 O-O *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 Na6 7. g4 e5 *

[ECO "A31"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. e3 O-O *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. h4 e5 *

[ECO "E91"]

1. c4 Nf6 2. Nc3 g6 3. e4 Bg7 4. d4 d6 5. Nf3 O-O 6. Be2 Na6 7. Bg5 e5 *

[ECO "E71"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. h3 O-O 6. Bg5 Na6 7. Nge2 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 Na6 5. a3 O-O 6. h3 d6 7. e3 e5 *

[ECO "A24"]

1. c4 Nf6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 O-O 7. d3 Na6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d6 6. Bg2 e5 7. O-O Na6 *

[ECO "E90"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. h3 Na6 7. Bd3 e5 *

[ECO "E76"]

1. c4 g6 2. Nc3 Nf6 3. e4 d6 4. d4 Bg7 5. f4 O-O 6. Nf3 Na6 7. Bd3 e5 *

[ECO "D77"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. c4 O-O 6. d4 e6 7. Nbd2 Na6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Nf6 5. Nf3 Bd6 6. Na3 O-O 7. O-O h6 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. e3 O-O 7. Bd3 c5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 Nc6 4. Nf3 e6 5. O-O Bd6 6. Nc3 O-O 7. Bg5 h6 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. g3 d5 4. Bf4 Bd6 5. Nc3 Nf6 6. Bg5 O-O 7. Bg2 h6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. d4 Nc6 4. a3 d5 5. Nc3 Bd6 6. Bg5 O-O 7. Qd3 h6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Be3 Nc6 4. Nf3 Nf6 5. h3 e6 6. Nbd2 Bd6 7. c4 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Nbd2 Bd6 5. e3 Nc6 6. a3 O-O 7. Bd3 h6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. d4 Nc6 4. a3 d5 5. Nc3 h6 6. Qd3 Bd6 7. Bg2 O-O *

[ECO "A01"]

1. b3 Nf6 2. Bb2 d5 3. e3 e6 4. f4 Bd6 5. Nf3 O-O 6. Be2 Nc6 7. O-O h6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. Nc3 O-O 6. d3 d6 7. Bg5 h6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d3 O-O 6. Bg5 d6 7. Nbd2 h6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. Nc3 O-O 7. Bg5 h6 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. e3 Bd6 5. Be2 f5 6. f4 Nf6 7. Nf3 O-O *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6 7. Bg5 h6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. Nf3 Bc5 5. d3 O-O 6. a3 d6 7. Bg5 h6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 d6 5. Be2 O-O 6. Nf3 Nc6 7. Bg5 h6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Nf3 Nc6 4. Bg2 Bc5 5. Nc3 d6 6. d3 O-O 7. Bg5 h6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 O-O 7. Bg5 h6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Na4 O-O 7. Bg5 h6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 h6 6. Bh4 d6 7. Nc3 O-O *

[ECO "C48"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bc5 5. O-O O-O 6. Bc4 d6 7. h3 h6 *

[ECO "C50"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nf3 h6 6. O-O O-O 7. Qe2 d6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. Nc3 Nf6 5. d3 O-O 6. O-O h6 7. Be3 d6 *

[ECO "A93"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nf3 d5 6. O-O O-O 7. b3 Ne4 *

[ECO "C53"]

1. e4 e5 2. Bc4 Bc5 3. c3 Nc6 4. Nf3 d6 5. h3 Nf6 6. Qe2 O-O 7. d3 h6 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O O-O 7. h3 h6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. d3 Nc6 5. c3 d6 6. Nbd2 O-O 7. O-O h6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 h6 4. Bc4 Nf6 5. d3 Bc5 6. Ne2 d6 7. c3 O-O *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. c3 O-O 7. Re1 h6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. d3 Nf6 5. Nc3 d6 6. h3 h6 7. a3 O-O *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. d3 Bc5 5. Nc3 h6 6. a3 O-O 7. O-O d6 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bc5 4. Bg2 Nc6 5. e4 d6 6. h3 O-O 7. d3 h6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c4 Bc5 4. d3 Nf6 5. Be2 O-O 6. O-O h6 7. Be3 d6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 d6 5. h3 Nf6 6. d3 O-O 7. g4 h6 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Bd2 Be7 6. Nf3 O-O 7. Nc3 d5 *

[ECO "A20"]

1. c3 e5 2. c4 Nf6 3. Nh3 Nc6 4. Nc3 h6 5. e3 Bc5 6. Qb3 O-O 7. Be2 d6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. O-O O-O 7. e3 h6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. d3 Bc5 5. Bg2 d6 6. Nf3 h6 7. h3 O-O *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 O-O 6. O-O d6 7. a3 h6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. Bb3 d6 7. h3 h6 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 h6 5. Bb3 Bc5 6. Nc3 d6 7. O-O O-O *

[ECO "C50"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. Qe2 Nf6 5. c3 d6 6. Bb3 O-O 7. d3 h6 *

[ECO "C26"]

1. e4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 Nc6 5. d3 O-O 6. h3 h6 7. Nge2 d6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d3 Nf6 4. g3 Bc5 5. Bg2 O-O 6. O-O d6 7. c3 h6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 Nc6 5. Bg5 h6 6. Bh4 d6 7. Na4 O-O *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. Qc2 dxc4 5. Qxc4 Nf6 6. Nc3 b5 7. Qd3 Nbd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Qc2 Nf6 5. Bg5 Be7 6. Nc3 h6 7. Bh4 O-O *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 O-O 5. Nf3 Nc6 6. O-O h6 7. a4 d6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. h3 Nf6 4. Nc3 Bb4 5. Bc4 O-O 6. O-O d6 7. Qe2 h6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. e4 Nc6 5. Nge2 d6 6. Bg2 O-O 7. h3 h6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. Be2 O-O 7. Be3 h6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 d6 5. e3 Nf6 6. d3 O-O 7. Bd2 h6 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Be2 O-O 6. O-O d6 7. Qc2 h6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Bd3 h6 7. O-O d6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. d3 Bb4+ 5. Nc3 O-O 6. Bd2 Nc6 7. Nf3 d6 *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. Qc2 d6 6. Bg5 O-O 7. e3 h6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. h4 O-O 6. h5 h6 7. d4 Nc6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. a3 O-O *

[ECO "A50"]

1. c4 Nf6 2. d4 Nc6 3. Nf3 e6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 O-O 7. e3 d6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Qd3 d5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 d5 5. Nbd2 Bc5 6. c3 O-O 7. b4 Bb6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Be3 Bb6 6. Nbd2 O-O 7. Qe2 d5 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. c3 Nf6 4. d3 Nc6 5. Nd2 Bc5 6. Ngf3 Bb6 7. O-O O-O *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Nbd2 d6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6 7. Nbd2 Bb6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O d6 6. Be3 Bb6 7. Nbd2 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 Bc5 5. Bg2 d6 6. c3 O-O 7. b4 Bb6 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. O-O d6 6. c3 O-O 7. b4 Bb6 *

[ECO "A42"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. Nf3 exd4 6. Nxd4 Ne7 7. Be3 O-O *

[ECO "A20"]

1. c4 e5 2. Qc2 Nc6 3. Nc3 Nf6 4. Nf3 Bc5 5. e3 d6 6. a3 O-O 7. b4 Bb6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. Be3 Bb6 7. Qd2 O-O *

[ECO "C50"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. O-O d6 6. Be3 Bb6 7. Nbd2 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nf3 Bc5 5. O-O d6 6. Nc3 O-O 7. d3 Bb6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. a3 d6 6. Nf3 O-O 7. d3 Bb6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 O-O 5. Nc3 d6 6. d4 Bb6 7. Nf3 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 O-O 5. Ne2 Nc6 6. O-O d6 7. d4 Bb6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nf3 Bc5 5. O-O d6 6. e3 O-O 7. d4 Bb6 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 Bb6 7. Bb3 O-O *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. O-O O-O 7. Bb3 Bb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 O-O 5. Nbd2 d6 6. e3 h6 7. Bxf6 Bxf6 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 Bb6 7. Na3 O-O *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 Bc5 5. Bg2 d6 6. d3 O-O 7. Na4 Bb6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bxc6 dxc6
*

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Nbd7 5. b3 Bd6 6. Nc3 O-O 7. Qc2 Nb6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 O-O 5. Nf3 d6 6. Bg5 Nbd7 7. O-O Nb6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 d6 5. Na4 Nbd7 6. Nf3 O-O 7. O-O Nb6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Ne7 5. Bd2 O-O 6. Nf3 Nbc6 7. Qc2 Ng6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e6 5. Nf3 Nc6 6. d4 Bb4 7. Bd2 O-O *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e6 5. Nf3 Nc6 6. Bg2 Bb4 7. O-O O-O
*

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 Nc6 5. e3 d5 6. Bd2 O-O 7. Rc1 Ne4 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 O-O 6. e4 h6 7. Be3 Ng4 *

[ECO "A15"]

1. c4 Nf6 2. f4 e6 3. Nf3 Nc6 4. e3 d5 5. d4 Bb4+ 6. Nc3 O-O 7. Bd3 Ne4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Be3 Bb4 5. e5 Nge7 6. Nf3 Nf5 7. Qd2 O-O *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 O-O 6. Bd3 Nf5 7. Nf3 Nc6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 Ne7 5. Bd2 O-O 6. O-O-O Nbc6 7. e5 Nf5
*

[ECO "D53"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Qc2 Nc6 7. Bxf6 Bxf6 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d6 5. g3 d5 6. Bg2 Nc6 7. c5 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 Nf6 3. g3 Nc6 4. Bg2 d5 5. b3 d4 6. O-O Bc5 7. d3 O-O *

[ECO "C00"]

1. e4 e6 2. g3 d5 3. Bg2 dxe4 4. Bxe4 Nf6 5. Bg2 Bc5 6. Nf3 Nc6 7. O-O O-O
*

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. Qb3 Bc5 6. Nf3 Nc6 7. O-O d5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bd6 5. Bg5 Nc6 6. Nc3 Bb4 7. e3 O-O *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nfd7 7. Be3 Nb6 *

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. d4 Nf6 4. Bg2 Be7 5. O-O Nc6 6. Nc3 O-O 7. Bf4 Bb4 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 d6 5. h3 O-O 6. g4 Nc6 7. Bg2 d5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Be7 4. Nf3 O-O 5. Bg2 d5 6. Nc3 Nc6 7. b3 Bb4 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. dxc3 Nc6 7. e4 d5 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. a3 Bxc3 5. bxc3 O-O 6. Qc2 d5 7. e3 Nc6 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. a3 Bxc3 7. dxc3 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 Nf6 5. a3 Bxc3 6. Qxc3 d5 7. e3 O-O *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qc2 Nf6 4. a3 Bxc3 5. Qxc3 O-O 6. d3 Nc6 7. Nf3 d5 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. e3 Nf6 5. a3 Bxc3 6. bxc3 O-O 7. Nf3 d5 *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. cxd5 Nxd5 6. e3 O-O 7. Bc4 Nb6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bf4 Bb4+ 4. Nc3 Bxc3+ 5. bxc3 O-O 6. Nf3 d5 7. e3 Nc6
*

[ECO "E32"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Nc6 7. Bf4 d5
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. Nc3 d5 7. Qf4
Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 e6 3. c4 d5 4. e3 Nc6 5. d4 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Nc3 O-O 7. Rc1
Nc6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 Nf6 5. Nc3 d5 6. f3 Nc6 7. O-O-O
O-O *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 Bb4 5. Qc2 d5 6. e3 Bxc3+ 7. bxc3 O-O
*

[ECO "D35"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. e3 Bb4 5. Bd3 Bxc3+ 6. bxc3 Nc6 7. Nf3 O-O
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Nc6 5. Bd3 Bb4+ 6. Bd2 O-O 7. O-O Bxd2 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. Bg2
Nc6 *

[ECO "D72"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. e4 Bg7 7. Ne2 O-O *

[ECO "E01"]

1. d4 e6 2. g3 Nf6 3. Bg2 d5 4. c4 Nc6 5. Nf3 Bb4+ 6. Bd2 O-O 7. O-O Bxd2 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 Nc6 4. Nf3 Bb4 5. Qc2 O-O 6. a3 Bxc3+ 7. bxc3 d5
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Nf3 Nc6
*

[ECO "A40"]

1. d4 e6 2. c4 Nc6 3. Nf3 d5 4. e3 Nf6 5. Nc3 Bb4 6. Bd2 O-O 7. a3 Bxc3 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. g3 Bb4+ 5. Nc3 O-O 6. Bg2 d5 7. a3 Bxc3+ *

[ECO "D00"]

1. Nc3 d5 2. d4 e6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 Nc6 6. O-O O-O 7. Bf4 Bxc3 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 e6 4. Bf4 Bb4 5. Qd3 O-O 6. a3 Bxc3+ 7. Qxc3 Nc6
*

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nf3 d5 4. Bf4 Bd6 5. e3 Bxf4 6. exf4 O-O 7. Nc3 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 e6 4. e3 Bd6 5. c3 Nf6 6. Nbd2 Bxf4 7. exf4 O-O
*

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nc3 Nc6 4. Nf3 d5 5. g3 Bd6 6. Bg2 O-O 7. Bf4 Bxf4 *

[ECO "D00"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 g6 6. Bf4 Bg7 7. Qd2 O-O
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c3 Nc6 4. Qb3 e6 5. Bf4 Bd6 6. e3 O-O 7. Nbd2 Bxf4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Bd3 Nc6 6. Nc3 O-O 7. O-O Bxf4 *

[ECO "D04"]

1. Nf3 d5 2. e3 Nf6 3. d4 Nc6 4. Nc3 e6 5. Bd3 Bb4 6. O-O Bxc3 7. bxc3 O-O
*

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 e6 4. g3 Bb4 5. Bd2 Nc6 6. Bg2 O-O 7. a3 Bxc3 *

[ECO "D38"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. a3 Bxc3+ *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bf4 Be7 5. Nf3 O-O 6. e3 Nc6 7. Ne5 Bb4 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 dxc4 5. Na3 Bxa3 6. Qa4+ Nc6 7. Ne5 O-O
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bg5 Nc6 7. Nf3 O-O
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Bb4 7. Bg5 O-O *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bf3 Nc6 7. Ne2 O-O
*

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 O-O
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. Nc3 e6 6. Bxc4 Bb4 7. Bd3 O-O *

[ECO "D31"]

1. c4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 dxc4 5. e3 Nf6 6. Bxc4 Bb4 7. O-O O-O *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. g3 Bb4+ 5. Nbd2 d5 6. e3 dxc4 7. Bxc4 O-O
*

[ECO "A40"]

1. d4 e6 2. c4 Nc6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Nf6 6. Bxc4 Bb4 7. Qd3 O-O *

[ECO "C00"]

1. e4 e6 2. d4 d5 3. c4 dxe4 4. Nc3 Nf6 5. f3 Bb4 6. Be3 Nc6 7. Be2 O-O *

[ECO "E22"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Qb3 Nc6 5. e3 O-O 6. Bd3 d5 7. Nf3 dxc4 *

[ECO "E48"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 O-O 5. Bd3 d5 6. Ne2 Nc6 7. O-O dxc4 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 Nc6 4. Nc3 d5 5. e3 Bb4 6. Bd3 O-O 7. Qc2 dxc4 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Bb4+ 5. Nbd2 Nc6 6. e3 O-O 7. Bg2 dxc4 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Bb4 7. Qc2 O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. O-O e6 *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. Rc1 Nc6 7. e3 Be6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bg7 7. Nf3
O-O *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Na3 Bxa3 6. bxa3 O-O 7. Qc2 Nc6
*

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. Qa4+ Nc6 5. e3 Nf6 6. Nf3 dxc4 7. Bxc4 O-O
*

[ECO "E11"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. e3 O-O 7. Bd3 dxc4
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Bb4 7. Qa4 O-O *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. Qb3 Nc6 7. a3 Ba5 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nc6 5. h3 Nf6 6. Bb5 Bb4+ 7. Nc3 O-O
*

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. exd5 exd5 6. Bb5 Bb4 7. Ne5 O-O
*

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. O-O O-O 6. d3 Bxc3 7. bxc3 d5
*

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. Qe2 O-O 6. d3 d5 7. Bb5 dxe4 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qa4 Bxc3 6. bxc3 O-O 7. c5 d5 *

[ECO "E92"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 e5 7. Be3 h6 *

[ECO "A00"]

1. h3 d5 2. c4 d4 3. Nf3 Nc6 4. d3 e5 5. e4 Nf6 6. Bd2 Bc5 7. Be2 O-O *

[ECO "C26"]

1. e4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 O-O 5. Nf3 d5 6. Qe2 Nc6 7. O-O d4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bb3 d5 6. Nbd2 dxe4 7. dxe4 O-O
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. Bb3 d5 7. Nbd2 dxe4 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Nf3 d5 4. Nxe5 dxc4 5. Bg2 Bc5 6. Nxc4 Nc6 7. O-O O-O
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. f4 exf4 5. Bxf4 Nf6 6. Nc3 Bc5 7. Qd2 O-O *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 O-O 7. h3 d5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. Bb3 O-O 7. O-O d5 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 O-O 5. Nf3 Nc6 6. Be3 d6 7. Bxc5 dxc5
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 d6 5. Na4 Nf6 6. Nxc5 dxc5 7. d3 O-O *

[ECO "E92"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 e5 7. Be3 exd4 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 Nf6 5. d3 d6 6. Na4 O-O 7. Nxc5 dxc5 *

[ECO "D38"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 Nc6 7. Qb3 O-O
*

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. e3 Nc6 7. Ne2 O-O *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nc6 5. Bg5 Bb4 6. e3 O-O 7. cxd5 exd5 *

[ECO "D38"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 O-O 7. Rc1 Nc6
*

[ECO "D38"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Qc2 O-O 7. Bg5 Nc6
*

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 O-O 7. Bd3 Nc6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. f3 O-O 7. Bf4 d5 *

[ECO "E35"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Nf3 O-O 7. Bf4 Nc6
*

[ECO "E46"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. cxd5 exd5 7. Nf4 Nc6 *

[ECO "E94"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O exd4 *

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Bd2 Nc6 5. e3 d5 6. cxd5 exd5 7. Nc3 O-O
*

[ECO "E35"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Nf3 Nc6 7. e3 O-O *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 Bb4 6. Be2 Nc6 7. O-O O-O
*

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Ne2 Nc6 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. Nf3 Nc6 4. O-O e4 5. Ne1 Nf6 6. Nc3 Bb4 7. d3 O-O *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. Qb3 Nc6 7. cxd5 exd5
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. d4 exd4 6. Nxd4 O-O 7. Be2 d5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. d4 exd4 6. Nxd4 Bb4 7. Bg2 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 e4 6. Nd4 O-O 7. O-O d5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. d4 exd5 5. Nf3 Bb4+ 6. Nc3 O-O 7. h3 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. exd5 Nxd5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Bd3 Bxc3 7. bxc3 d5
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Bxc3 7. bxc3 d5
*

[ECO "C20"]

1. e4 e5 2. d3 Nc6 3. Nf3 Nf6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 O-O 7. Be2 d5
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nfxd2 Nf6 7. O-O
O-O *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 O-O 5. e3 d5 6. Nc3 dxc4 7. Bxc4 Nc6
*

[ECO "A28"]

1. c4 e5 2. e3 Nf6 3. Nc3 Nc6 4. Nf3 Bb4 5. Qb3 d6 6. d4 O-O 7. dxe5 dxe5 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. d3 O-O 6. O-O d5 7. exd5 Nxd5
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. dxe5 d5 6. Bb5 Bc5 7. O-O O-O *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. d3 Nc6 5. f4 O-O 6. fxe5 d5 7. Bxd5 Ng4 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. c3 O-O 6. Nbd2 d5 7. exd5 Nxd5
*

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bd3 Bb4 6. Bg5 O-O 7. Ne2 h6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. O-O Bc5 7. Re1 O-O
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. a3 d5 5. exd5 Nxd5 6. Nf3 Bc5 7. O-O O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 Nf6 4. Bg2 Bc5 5. e3 d5 6. Nxd5 O-O 7. a3 Nxd5 *

[ECO "A20"]

1. c4 e5 2. b3 Nf6 3. e3 Nc6 4. Nc3 Bc5 5. Nf3 O-O 6. Bd3 d5 7. cxd5 Nxd5 *

[ECO "B00"]

1. e4 Nc6 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Nf3 e5 6. Bg2 Bc5 7. O-O O-O
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bc5 5. e3 d5 6. cxd5 Nxd5 7. Be2 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bc5 6. Bg2 O-O 7. exd5 Nxd5
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 d5 5. cxd5 Nxd5 6. Nf3 Nc6 7. O-O O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. a3 d5 5. cxd5 Nxd5 6. d3 Bc5 7. Nd2 O-O *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 O-O 5. e3 d5 6. cxd5 Nxd5 7. Bb2 Nc6
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 dxc4 6. Bxc4 Nf6 7. O-O O-O
*

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 O-O 5. e3 d5 6. cxd5 Nxd5 7. Nf3 Nc6
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bb4 5. d3 d5 6. exd5 Nxd5 7. Bd2 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. d3 d5 7. cxd5 Nxd5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. Bg2 Bb4+ 7. Bd2 O-O
*

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. d3 d5 5. cxd5 Nxd5 6. Nf3 Bb4+ 7. Nbd2 O-O
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Nf6 7. Bg5 O-O *

[ECO "A01"]

1. b3 d5 2. b4 e5 3. a3 Nf6 4. Bb2 Bd6 5. Nf3 e4 6. Nd4 O-O 7. e3 Nc6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bf4 Bd6 6. Qd2 O-O 7. O-O-O
Nc6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 Nf6 5. e3 Nc6 6. Nc3 Bd6 7. Be2 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 Nc6 4. cxd5 exd5 5. g3 Nf6 6. Nc3 Bd6 7. Bg2 O-O *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Na3 Bxa3 *

[ECO "A00"]

1. h3 Nc6 2. Nf3 d5 3. e3 e5 4. d4 exd4 5. exd4 Bd6 6. Bd3 Nf6 7. c3 O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Nf6 7. h3 O-O *

[ECO "A00"]

1. h3 Nc6 2. e3 d5 3. Nf3 e5 4. d4 exd4 5. exd4 Nf6 6. Bd3 Bd6 7. O-O O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O 7. Re1 Nc6
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 Nc6 3. d4 e6 4. a3 d5 5. cxd5 exd5 6. e3 Bd6 7. Bd3 O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. f4 exf4 5. Bxf4 Bd6 6. Qd2 Nf6 7. Nc3 O-O *

[ECO "A00"]

1. a4 e5 2. e3 Nc6 3. d4 exd4 4. exd4 Nf6 5. Nf3 d5 6. Bd3 Bd6 7. O-O O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Ne5 Bd6 6. Nc3 O-O 7. Be2 Nc6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. Nc3 e5 4. d3 d5 5. d4 e4 6. Ne5 Bd6 7. Bf4 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c3 Nc6 4. e3 e6 5. Nbd2 Bd6 6. Bd3 O-O 7. O-O e5 *

[ECO "E49"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 e5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. e3 Nf6 4. Nc3 e6 5. Bd2 Bd6 6. Bd3 O-O 7. e4 e5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. d3 d5 4. Nbd2 Nc6 5. Be2 Bc5 6. O-O O-O 7. Nb3 Bd6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. Be2 Bd6 6. c3 O-O 7. Qc2 e5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. d3 Nf6 6. O-O Bd6 7. Bg5 O-O *

[ECO "A06"]

1. Nf3 d5 2. d3 Nf6 3. e3 Nc6 4. Be2 e5 5. O-O Bd6 6. Nc3 O-O 7. e4 d4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Nc6 5. O-O Bd6 6. Nc3 O-O 7. e4 d4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Nc6 5. c4 dxc4 6. Qa4 Bd6 7. dxc4 O-O *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. c4 dxc4 6. Bxc4 O-O 7. Nc3
Nc6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. c4 dxc4 6. Bxc4 O-O 7. Nf3
Nc6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 d5 5. cxd5 Nxd5 6. Nf3 Bd6 7. Bb5 O-O *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Bb4+ 5. Nc3 Nf6 6. Nf3 O-O 7. Be2 dxc4
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 d5 5. Nbd2 Bd6 6. O-O O-O 7. exd5 Nxd5
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. O-O Bd6 6. e4 O-O 7. exd5 Nxd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. Bd3 O-O 6. Ne2 Nc6 7. c3 f5 *

[ECO "A04"]

1. Nf3 e6 2. b3 Nc6 3. e3 Nf6 4. Bb5 d5 5. d4 Bd6 6. c4 O-O 7. O-O Ne4 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. b3 Nf6 4. e3 Bd6 5. c4 O-O 6. Bd3 Ne4 7. O-O Nc6 *

[ECO "A40"]

1. d4 e6 2. c4 Nc6 3. Nf3 d5 4. Bd2 Nf6 5. e3 Bd6 6. Nc3 O-O 7. a3 Ne4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. b3 Nc6 4. d4 e6 5. Bh3 Ne4 6. a3 Bd6 7. c4 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. d4 Nc6 4. Bg2 d5 5. Nc3 Bd6 6. O-O O-O 7. Re1 Ne4 *

[ECO "A04"]

1. Nf3 e6 2. b3 Nf6 3. Bb2 Nc6 4. e3 d5 5. a3 Bd6 6. d4 Ne4 7. Bd3 O-O *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. h4 e6 4. a3 Be7 5. Bg5 O-O 6. Nf3 Nc6 7. e3 Bd6 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be2 Bg4 6. O-O O-O 7. Bg5 Nbd7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 f5 4. Nf3 Nf6 5. g3 O-O 6. Bg2 Bxc3+ 7. bxc3 d6
*

[ECO "D00"]

1. d4 d5 2. g3 Nc6 3. Nf3 e6 4. Bh3 Bb4+ 5. Bd2 Bd6 6. Nc3 Nf6 7. Bg5 O-O *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. h3 Bd6 *

[ECO "D37"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Nc3 Be7 5. Bf4 Nc6 6. e3 O-O 7. a3 Bd6 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nc6 3. d4 Nf6 4. c4 e6 5. Nc3 Bb4 6. Qc2 O-O 7. Bd2 Bd6 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 Nc6 5. d4 Bb4 6. Bd3 O-O 7. O-O Bd6 *

[ECO "D00"]

1. Nc3 d5 2. d4 e6 3. Bf4 Bb4 4. Qd3 Nf6 5. a3 Bd6 6. Qf3 O-O 7. e3 Nc6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Nc3 e6 4. Qd3 Nc6 5. a3 Be7 6. g3 O-O 7. Bf4 Bd6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. Be2 Be7 6. O-O O-O 7. b3 Bd6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 dxc4 5. Qa4+ Nc6 6. Bg2 Bd6 7. Ne5 O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. g3 e6 4. e3 Nf6 5. Bxc4 Bd6 6. Nc3 O-O 7. O-O Nc6 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Nd2 O-O 6. Nf3 d6 7. O-O Bxd2 *

[ECO "A40"]

1. d4 e6 2. c4 Nc6 3. e3 Nf6 4. Nf3 d5 5. Bd3 dxc4 6. Bxc4 Bd6 7. Nc3 O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. g3 e6 4. Nc3 Nc6 5. e3 Nf6 6. Bxc4 Bd6 7. d4 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Nc6 4. Nf3 d5 5. e3 dxc4 6. Bxc4 Bd6 7. O-O O-O *

[ECO "D37"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 Nc6 5. a3 dxc4 6. e3 Bd6 7. Bxc4 O-O *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. Nbd2 Bd6 5. c4 dxc4 6. Nxc4 O-O 7. Bd2 Nc6
*

[ECO "A13"]

1. c4 e6 2. b3 d5 3. Bb2 dxc4 4. bxc4 Nf6 5. Nf3 Bd6 6. Nc3 O-O 7. e3 Nc6 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 e6 4. c4 dxc4 5. bxc4 Bd6 6. e3 O-O 7. Be2 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bd6 5. g3 Nc6 6. Bg2 dxc4 7. bxc4 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. Bb2 Bd6 5. g3 O-O 6. Bg2 Nc6 7. O-O d4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. Qa4+ Nc6 5. e3 Nf6 6. Qxc4 Bd6 7. Bd2 O-O
*

[ECO "A90"]

1. c4 e6 2. d4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 d5
*

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 Bd6 5. Bb2 O-O 6. Be2 Nc6 7. O-O dxc4 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. Bb2 Bd6 5. g3 O-O 6. Bg2 Nc6 7. O-O dxc4 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nc6 3. d4 Nf6 4. e3 e6 5. Bb2 Bd6 6. c4 O-O 7. Be2 dxc4 *

[ECO "A04"]

1. Nf3 Nc6 2. e3 Nf6 3. d4 d5 4. b3 e6 5. Bb2 Bd6 6. c4 O-O 7. Nc3 dxc4 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Bd6 5. d4 O-O 6. Bd3 Nc6 7. Nc3 dxc4 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nf3 e6 4. e3 Nf6 5. Nc3 Bd6 6. Be2 O-O 7. O-O dxc4 *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nc6 5. e3 Bd6 6. a3 O-O 7. Qc2 dxc4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. a3 e6 4. e3 Bd6 5. Be2 O-O 6. O-O Nc6 7. c4 dxc4 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nc6 6. a3 Bd6 7. Nbd2 O-O *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. O-O O-O 6. a3 Bxc3 7. dxc3 d6
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. O-O O-O 6. Re1 d6 7. a3 Bxc3 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. a3 Nf6 4. Bb5 Bc5 5. d3 d6 6. Be3 Bxe3 7. fxe3 O-O *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. O-O O-O 6. d3 d6 7. Na4 Bb4 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Ne2 Bc5 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. a3 Bc5 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Re1 d6 7. Nd5 Bc5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Qe2 O-O 6. O-O Bc5 7. Nc3 d6 *

[ECO "C28"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bb4 5. Ne2 O-O 6. a3 Bc5 7. O-O d6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bb4 5. d3 d6 6. Be2 O-O 7. Bd2 Bc5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bb4 4. Qc2 d6 5. Nf3 Nc6 6. a3 Bc5 7. Be2 O-O *

[ECO "B42"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Be3 d6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. g3 O-O 7. a3 Bc5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 d6 6. O-O O-O 7. d3 Bc5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 d6 6. Be2 O-O 7. d3 Bc5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. e3 Nf6 5. Nge2 O-O 6. a3 Bc5 7. Ng3 d6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 Bc5 7. Nc3 d6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 e5 4. g3 Nf6 5. Nc3 Bc5 6. Bg2 O-O 7. O-O d6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. h3 Nf6 4. Nc3 Bb4 5. Bd3 O-O 6. O-O Bc5 7. Re1 d6 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. g3 Bc5 5. Nc3 d6 6. Na4 Nf6 7. Bg2 O-O *

[ECO "A20"]

1. c4 e5 2. b3 Nc6 3. Bb2 Nf6 4. Nf3 e4 5. Nd4 Bc5 6. Nf5 O-O 7. e3 d6 *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. d3 Nc6 5. f4 O-O 6. Nf3 exf4 7. Bxf4 d6 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. c4 c5 4. d5 d6 5. e4 e6 6. Nc3 exd5 7. cxd5 a6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Bc4 Bc5 5. O-O d6 6. Nxd4 O-O 7. Nc3 Nc6
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 Nf6 5. Nc3 Bc5 6. g3 d6 7. Bg2 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Bc5 3. Nc3 Nf6 4. Bg2 O-O 5. e3 Nc6 6. Nge2 d6 7. d4 exd4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 Bb4 4. Bd3 Nf6 5. Nge2 O-O 6. Qb3 d6 7. Nd5 Bc5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 d6 5. e3 Nf6 6. Nd5 Bc5 7. Bd3 O-O *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 O-O 7. d3 d6 *

[ECO "A20"]

1. c4 e5 2. Qc2 Nc6 3. Nc3 Nf6 4. Nf3 Bb4 5. Nd5 Bc5 6. e3 d6 7. Be2 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 Nc6 5. a3 Nf6 6. e3 O-O 7. Bd3 d6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 O-O 6. a3 Bc5 7. d3 d6 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. e3 O-O 7. a3 d6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. a4 b4 7. Nd1 a5 *

[ECO "A20"]

1. c4 e5 2. b3 Nc6 3. Bb2 Nf6 4. Nc3 Bb4 5. Nd5 d6 6. a3 Bc5 7. e3 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. e3 Nf6 5. Bd3 d6 6. Nd5 Bc5 7. a3 O-O *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O d6 7. Nd5 Bc5 *

[ECO "A00"]

1. a4 e5 2. e4 Nf6 3. Nc3 Nc6 4. Nf3 Bb4 5. Bd3 O-O 6. O-O d6 7. Nd5 Bc5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 d6 6. O-O O-O 7. Nd5 e4 *

[ECO "A28"]

1. c4 e5 2. e3 Nf6 3. Nc3 Nc6 4. Nf3 Bb4 5. Qb3 d6 6. d4 O-O 7. d5 Bxc3+ *

[ECO "C42"]

1. Nc3 Nf6 2. e4 e5 3. Nf3 Bb4 4. Bc4 Bxc3 5. dxc3 Nc6 6. Qd3 d6 7. Bg5 O-O
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. e3 Nf6 5. a3 Bxc3 6. Qxc3 O-O 7. b4 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. a3 Bxc3 5. Qxc3 Nf6 6. b4 d6 7. d3 O-O *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. a3 O-O 6. b4 Bd4 7. Bg2 d6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 Nc6 4. e4 Bc5 5. b4 Bd4 6. Bd3 O-O 7. Nge2 d6 *

[ECO "A17"]

1. c4 e6 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 d6 6. O-O e5 7. d3 Nc6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. e3 O-O 6. Bd2 d6 7. Qb3 e5 *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d6 5. Nf3 Nc6 6. Be2 O-O 7. O-O e5 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d6 6. Bd3 e5 7. Nge2 Nc6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e3 O-O 6. Bd3 e5 7. Ne2 Nc6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. e3 Nc6 5. d4 O-O 6. Bd3 d6 7. O-O e5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. e3 d6 6. Qc2 O-O 7. Bd3 e5 *

[ECO "E33"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. e4 d6 7. Be3 e5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. Bd3 Nc6 7. Ne2 e5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Be7 6. Nf3 c5 7. Ne2 h5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. h3 Nf6 4. Nc3 Bb4 5. Bc4 O-O 6. O-O Bxc3 7. dxc3 d6
*

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O O-O 7. Be3 Bxe3 *

[ECO "C26"]

1. Nc3 Nf6 2. e4 e5 3. Bc4 Bb4 4. Nf3 O-O 5. O-O Bxc3 6. dxc3 d6 7. Qd3 Nc6
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Be3 Bxe3 6. fxe3 O-O 7. O-O d6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. bxc3 Nc6 5. e4 Nf6 6. Qc2 O-O 7. Be2 d6
*

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bb4 5. e4 d6 6. Nf3 Bxc3 7. dxc3 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. e4 Bxc3 5. dxc3 O-O 6. f3 d6 7. Nh3 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 Bb4 4. Bg2 Bxc3 5. bxc3 Nf6 6. e4 O-O 7. Ne2 d6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. Qc2 Nc6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. dxc3 Nc6 5. e4 Nf6 6. Bd3 d6 7. Nd2 O-O
*

[ECO "A40"]

1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. d5 Bxc3+ 5. bxc3 f5 6. e4 fxe4 7. f3 e6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. a3 Bxc3 6. bxc3 Nc6 7. e4 d6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. Bd3 Bb4 5. Nge2 O-O 6. O-O Bxc3 7. Nxc3 d6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 Nf6 5. Bg2 d6 6. Qc2 O-O 7. Nf3 Nc6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 Nf6 5. Bg2 O-O 6. Nh3 d6 7. O-O Nc6
*

[ECO "A28"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 d6 7. d3 O-O *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O d6 7. d3 Bxc3 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 O-O 7. Ba3 d6
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 d6 6. a3 Bxc3 7. bxc3 O-O *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Nh3 Nc6 5. a3 Bxc3 6. dxc3 d6 7. Bg2 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Nge2 O-O 5. Ng3 d6 6. Be2 Nc6 7. a3 Bxc3 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Nbd2 Nc6 *

[ECO "B10"]

1. e4 c6 2. Nc3 e6 3. d4 d5 4. Nf3 Bb4 5. e5 c5 6. a3 Bxc3+ 7. bxc3 c4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 O-O 6. O-O d6 7. a3 Bxc3 *

[ECO "A28"]

1. c4 e5 2. e3 Nf6 3. Nc3 Nc6 4. Nf3 Bb4 5. Qb3 d6 6. a3 Bxc3 7. bxc3 O-O *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. a3 Bxc3 6. dxc3 d6 7. Qb3 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. d4 d6 6. Bd2 O-O 7. a3 Bxc3 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 e5 3. c4 Nc6 4. a3 Bc5 5. Nc3 Bd4 6. Nf3 d6 7. O-O O-O *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. Bb3 d6 7. Be3 Bxe3 *

[ECO "C26"]

1. e4 e5 2. g3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 O-O 6. Bg2 d6 7. Be3 Nc6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e4 Bc5 4. d3 d6 5. Be2 Nf6 6. Na4 Bb4+ 7. Bd2 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qa4 Bxc3 6. bxc3 O-O 7. Rb1 d6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 O-O 7. e3 d6 *

[ECO "C08"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 cxb3 7. axb3 Bb4
*

[ECO "C20"]

1. e4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nge2 d6 6. O-O O-O 7. d4 exd4 *

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 O-O 7. O-O-O
d6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Nh4 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 d6 5. e3 Nf6 6. Be2 O-O 7. O-O e4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 d6 5. e3 Nf6 6. Be2 O-O 7. d3 e4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O d6 7. d3 e4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 d6 6. d3 O-O 7. Be2 e4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. e3 O-O 7. Be2 d6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 O-O 6. O-O e4 7. Nd4 d6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 d6 6. d3 e4 7. Nd4 O-O *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. Nf3 d5 4. h3 Bg7 5. d4 a6 6. Bf4 Nf6 7. e5 Nfd7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. d4 e4 6. Nd2 O-O 7. g4 d6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 e4 5. Nd2 Bb4 6. e3 O-O 7. Be2 d6 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nf3 O-O 6. O-O d6 7. d4 e4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 d6 6. O-O O-O 7. d4 exd4 *

[ECO "A20"]

1. c4 e5 2. h3 Nf6 3. e3 Nc6 4. Nc3 Bb4 5. Nge2 O-O 6. Nd5 d6 7. a3 Ba5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 d6 7. a3 Ba5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. h3 Nf6 4. Nc3 Bb4 5. Bd3 O-O 6. O-O d6 7. Nd5 Ba5 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O d6 7. Nd5 Ba5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. g3 O-O 7. a3 Ba5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Nc6 4. Qb3 d6 5. g3 Nf6 6. Bg2 Ba5 7. O-O O-O *

[ECO "B92"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O d6 7. d3 Ba5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. e3 O-O 5. Nge2 Ba5 6. a3 d6 7. Ng3 Nc6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O d6 7. d3 Ba5 *

[ECO "C46"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O d6 7. a3 Ba5 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. e4 Nf6 4. Nc3 Bb4 5. a3 Ba5 6. Nge2 O-O 7. O-O d6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. h3 Nf6 4. Nc3 Bb4 5. Bd3 O-O 6. O-O d6 7. a3 Ba5 *

[ECO "C49"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Ne2 Ba5 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. O-O O-O 6. Re1 d6 7. a3 Ba5 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. a3 Ba5 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Re1 d6 7. Na4 Ba5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Be2 d6 5. Na4 Nge7 6. O-O Ng6 7. c3 O-O *

[ECO "C49"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Nd5 Nxd5 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Re1 d6 7. Nd5 Nxd5
*

[ECO "C28"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bc5 5. f4 d6 6. Nf3 Ng4 7. Ng5 O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bc5 5. f4 d6 6. Nf3 Ng4 7. Rf1 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. d3 Bc5 5. Nc3 O-O 6. a3 Ng4 7. e3 d6 *

[ECO "A20"]

1. c4 e5 2. d3 Nf6 3. g3 Bc5 4. Nc3 Nc6 5. Nf3 Ng4 6. e3 O-O 7. a3 d6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. d3 d6 6. Nd5 Nxd5 7. Bxd5 O-O
*

[ECO "C42"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Bb4 4. Bc4 d6 5. O-O O-O 6. d3 Nc6 7. Nd5 Nxd5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. Be2 O-O 7. Be3 Ng4 *

[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. f4 Be7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. g3 O-O 7. Be3 Ng4 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Nc6 5. a3 Bxc3 6. Qxc3 O-O 7. b4 d6 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3 6. bxc3 O-O 7. g3 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. e3 Nf6 5. a3 Bxc3 6. Qxc3 O-O 7. Nf3 d6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bf4 Bb4+ 4. Nc3 Bxc3+ 5. bxc3 O-O 6. e3 Nc6 7. Be2 d6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bf4 Bb4+ 4. Nc3 Bxc3+ 5. bxc3 O-O 6. Nf3 Nc6 7. Qc2
d6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Bf4 Nc6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d6 5. a3 Bxd2+ 6. Qxd2 Nc6 7. g4 O-O
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Bg2 O-O 7. Nc3 Nc6
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Bxc3+ 5. bxc3 Nc6 6. Nf3 d6 7. e3 O-O
*

[ECO "B80"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. a4 Be7 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. e3 Nc6 5. d4 d6 6. Be2 Bxc3+ 7. bxc3 O-O
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Bxc3+ 5. bxc3 Nc6 6. Nf3 d6 7. Rb1 O-O
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 d6 5. Bg2 O-O 6. Nf3 Nc6 7. O-O Bxc3 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nc6 5. e3 O-O 6. Bd3 d6 7. O-O Bxc3 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 Nc6 6. e3 O-O 7. Ne2 d6
*

[ECO "E10"]

1. Nf3 e6 2. d4 Nf6 3. c4 Nc6 4. e3 Bb4+ 5. Nbd2 d6 6. Be2 O-O 7. O-O Bxd2
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 d6 6. g3 O-O 7. Bg2
Nc6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. Bg2 d6 7. Nf3 Nc6
*

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 Bxc3+ 6. bxc3 d6 7. Ba3 Nc6
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. g3 Nc6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Rg1 g6 7. g4 Bg7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 Nc6 3. d4 e6 4. Nf3 Bb4 5. e3 O-O 6. Qc2 d6 7. a3 Bxc3+ *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. e3 Nc6 4. Nf3 Bb4+ 5. Nbd2 O-O 6. Bd3 d6 7. a3 Bxd2+
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 Nc6 5. a3 Bxd2+ 6. Qxd2 d6 7. e3 O-O *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 d6 6. a3 Bxd2+ 7. Bxd2 Nc6
*

[ECO "E11"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Nbd2 O-O 5. e3 d6 6. Qc2 Nc6 7. a3 Bxd2+
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d6 5. g3 O-O 6. a3 Bxd2+ 7. Bxd2 Nc6
*

[ECO "E20"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. f3 Nc6 5. a3 Bxc3+ 6. bxc3 O-O 7. e4 d6 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. e4 d6 4. d4 Nc6 5. Nf3 Nf6 6. Bd3 O-O 7. a3 Bxc3+ *

[ECO "A45"]

1. d4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. a3 Bxc3+ 5. bxc3 Nc6 6. g3 d6 7. Rb1 O-O
*

[ECO "A45"]

1. d4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. a3 Bxc3+ 5. bxc3 Nc6 6. g3 d6 7. Bg2 O-O
*

[ECO "B92"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. O-O Bg7 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Ba5 4. Nf3 Nf6 5. d4 O-O 6. e3 d6 7. Be2 Nc6 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 Nc6 6. Nf3 d6 7. O-O Ba5 *

[ECO "C26"]

1. Nc3 e5 2. e4 Nf6 3. Nge2 Bc5 4. d4 exd4 5. Nxd4 O-O 6. Bc4 Nc6 7. Nxc6
dxc6 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. h3 Bc5 7. e3 O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Be3 Bxe3 7. fxe3
O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. h3 O-O 7. Be3 Bxe3
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. d4 Bb4 7. Bf4 O-O
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. h3 O-O 7. Be3 Bd6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 e4 5. Ne5 Bd6 6. Nxc6 dxc6 7. g3 O-O *

[ECO "C48"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bd6 5. d4 O-O 6. Bxc6 exd4 7. Qxd4
dxc6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 g6 7. Nf3 Bg7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. Nc3 Bd6 6. O-O O-O 7. d4 Ng4
*

[ECO "A41"]

1. d4 d6 2. c4 e5 3. dxe5 Nd7 4. exd6 Bxd6 5. Nf3 Ngf6 6. Nc3 O-O 7. e3 Nc5
*

[ECO "A00"]

1. h3 e5 2. c3 d5 3. d4 Nd7 4. Be3 Ngf6 5. dxe5 Nxe5 6. Nd2 Bd6 7. g4 O-O *

[ECO "A00"]

1. d3 e5 2. c3 d5 3. d4 Nc6 4. dxe5 Nxe5 5. Nf3 Bd6 6. Qxd5 Nf6 7. Qb3 O-O
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Nc3 e6 4. e3 Bd6 5. Bd2 O-O 6. Bd3 Nc6 7. O-O Nb4 *

[ECO "A13"]

1. c4 e6 2. b3 Nc6 3. e3 Nf6 4. Nf3 d5 5. Bb2 Bd6 6. d4 O-O 7. Bd3 Nb4 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nf3 e6 4. Nc3 Nf6 5. e3 Bd6 6. Bd3 O-O 7. O-O Nb4 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 e6 3. e3 d5 4. Bd3 Bd6 5. O-O O-O 6. Nbd2 Nc6 7. c4 Nb4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. e3 Bd6 4. Bd3 Nf6 5. Na3 Nc6 6. c4 O-O 7. O-O Nb4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. a3 Nf6 4. Bb5 Bc5 5. O-O Nd4 6. Nc3 O-O 7. Nxe5 d6 *

[ECO "D13"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. e3 Bf5 *

[ECO "D45"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 a6 5. Nc3 e6 6. b3 Bb4 7. Bd2 Bd6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O d6 6. h3 O-O 7. Nc3 Nd4 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Bc4 Bc5 6. Nxe5 O-O 7. O-O d6
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 Bc5 6. Nxe5 O-O 7. d3 d6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Bc5 6. Nxe5 O-O 7. d3 d6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Qa4 Bc5 5. e3 O-O 6. Nxe5 Nxe5 7. d4 d6 *

[ECO "C20"]

1. e4 e5 2. b3 Nc6 3. Nf3 Bc5 4. Nc3 Nf6 5. Bb2 O-O 6. Bc4 d6 7. h3 Nd4 *

[ECO "C50"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. Nf3 Nc6 5. O-O O-O 6. Ng5 d6 7. Nf3 Nd4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. Nc3 O-O 6. Bc4 d6 7. d3 Nd4 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 Bc5 4. Bg2 Nf6 5. Nf3 d6 6. O-O O-O 7. d3 Nd4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 d6 5. Be2 Nc6 6. Nf3 O-O 7. O-O Nd4 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Ne5 Bd6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 Nc6 5. h3 d6 6. Be3 O-O 7. Qd2 Nd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bc5 5. Be2 O-O 6. a3 d6 7. O-O Nd4 *

[ECO "C46"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 O-O 7. O-O Nd4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. a3 Nf6 4. Bb5 Bc5 5. Nc3 Nd4 6. O-O O-O 7. Be2 d6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Bc5 6. Nxe5 O-O 7. Nd3 d6
*

[ECO "C47"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 Bb4 5. Nxe5 O-O 6. Bd3 Nxd4 7. O-O d6
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. d4 Bb4 5. dxe5 Nxe5 6. Bd2 O-O 7. Nf3 d6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bb4 5. d3 d6 6. Be2 O-O 7. h3 Nd4 *

[ECO "A20"]

1. c4 e5 2. d3 Nc6 3. Nf3 Nf6 4. e4 Bb4+ 5. Nc3 O-O 6. Bd2 d6 7. Be2 Nd4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Nf3 Nc6 5. Nd5 d6 6. Nxb4 Nxb4 7. d3 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 a6 5. a3 c5 6. dxc5 Bxc5 7. b4 Bd6 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 O-O 6. Nxb4 Nxb4 7. d3 d6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. e3 O-O 6. Nd5 d6 7. Nxb4 Nxb4 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Nd4 7. Ba4 d6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. O-O O-O 6. Bc4 d6 7. d3 Na5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. O-O Na5 7. Bb3 O-O *

[ECO "C28"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Bb3 Bb4 6. Nf3 d6 7. O-O O-O *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. h3 Nf6 4. Nc3 Bb4 5. Bc4 O-O 6. O-O d6 7. d3 Na5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Qe2 Bb4 6. Bd2 O-O 7. Nf3 d6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. e3 Nc6 5. Nf3 Bb4+ 6. Bd2 O-O 7. Bxb4 Nxb4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. Qc2 d5 6. e3 O-O 7. Be2 Na5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. c3 d6 7. O-O Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 O-O 5. e3 Nc6 6. Nge2 d5 7. cxd5 Nb4 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. O-O Bc5 6. Nxe5 O-O 7. Be2 d5
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 Nf6 5. Nf3 O-O 6. d3 d5 7. Nxe5 Nxe5 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. e3 d5 6. Nc3 Nbd7 7. Bg3 Nc5
*

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. g3 Nc6 6. Bg2 Nxe5 7. Nxe5
d5 *

[ECO "A05"]

1. Nf3 Nf6 2. b4 e5 3. Nxe5 Bxb4 4. e3 d5 5. Bb2 O-O 6. Be2 Nbd7 7. O-O
Nxe5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. bxc3 d6 5. e4 Nf6 6. Qc2 Na6 7. Be2 O-O
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 d6 7. Qc2 Na6 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 Na6 7. Ne2 d6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. a3 Bxc3 6. bxc3 d6 7. e4 Na6 *

[ECO "D73"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. d4 Nf6 5. c4 dxc4 6. Qa4+ Nfd7 7. Nbd2 a6
*

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3 5. bxc3 O-O 6. h4 d6 7. d3 Na6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3 6. dxc3 O-O 7. h3 Na6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Ne2 O-O 7. O-O Na6
*

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. g3 Nc6 6. Bd2 O-O 7. Bg2 d5 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 d5 4. Bf4 Nf6 5. e3 Nc6 6. Nf3 Bb4 7. Bd3 O-O *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Nc3 Bb4 5. Bd2 O-O 6. Bg2 Nc6 7. Nf3 d5 *

[ECO "A90"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Nc6 5. Nf3 Bb4+ 6. Nc3 O-O 7. O-O d5 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. g3 Bb4+ 5. Nc3 d5 6. Qd3 Nc6 7. Bg2 O-O *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 d5 4. Nf3 Nf6 5. Bf4 Bb4 6. Qa4+ Nc6 7. e3 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. h3 Nc6 5. Nc3 d5 6. Bg5 Bb4 7. e3 O-O *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. c4 Bg7 4. Nc3 a6 5. Be3 b5 6. Qd2 d6 7. f3 Nf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Bd6 4. e3 Nc6 5. Nc3 f5 6. Bb5 Nf6 7. h4 O-O *

[ECO "A00"]

1. c3 f5 2. d4 e6 3. Nf3 d5 4. Bg5 Nf6 5. e3 Nc6 6. Bb5 Bd6 7. O-O O-O *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. e5 f6 5. exf6 Nxf6 6. Nf3 Bd6 7. Bb5 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. b3 Nf6 4. e3 d5 5. Bd3 Nc6 6. O-O Bd6 7. c4 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 f5 4. Bg2 Bd6 5. O-O Nf6 6. b3 Nc6 7. c4 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. g3 f5 4. Bg2 Bd6 5. O-O Nf6 6. c4 O-O 7. Nc3 Nc6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. h3 Nc6 5. e3 d5 6. Be2 Bd6 7. O-O O-O *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nd2 Nc6 5. c3 d5 6. Ndf3 Bd6 7. Bf4 O-O *

[ECO "A80"]

1. d4 f5 2. c3 Nf6 3. Bf4 d5 4. e3 Nc6 5. Nd2 e6 6. Bd3 Bd6 7. Ne2 O-O *

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. Bf4 Nf6 4. e3 e6 5. Bd3 Bd6 6. Nce2 Nc6 7. Nf3 O-O *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 d6 6. e4 g6 7. Nc3 Bg7 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. e3 f5 4. Be2 Nc6 5. c3 Bd6 6. O-O Nf6 7. Nbd2 O-O *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 f5 4. Bf4 Nf6 5. Nf3 Bd6 6. Be3 O-O 7. O-O Nc6 *

[ECO "A00"]

1. g3 f5 2. Bg2 Nf6 3. Nf3 e6 4. O-O d5 5. d3 Bd6 6. Nc3 Nc6 7. e4 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 d5 5. e3 Bd6 6. Bd3 O-O 7. c4 Nc6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Nf6 4. e3 d5 5. Bd3 Bd6 6. Nbd2 O-O 7. O-O Nc6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 Bd6 6. Ne5 O-O 7. Bd3 Nc6 *

[ECO "A00"]

1. g3 e5 2. c4 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. Rb1 Bc5 6. d3 O-O 7. Nf3 d6 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 e5 4. d3 Bc5 5. Nh3 O-O 6. Nc3 Nc6 7. O-O d6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c4 Bc5 4. d3 f5 5. Nc3 d6 6. Be2 Nf6 7. Bg5 O-O *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c4 Bc5 4. d3 f5 5. Nc3 d6 6. Bg5 Nf6 7. Nd5 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. Qc2 c6 7. Bg2 b6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 d6 5. g3 f5 6. d3 Nf6 7. Bg2 O-O *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 Nc6 5. e3 Bb4 6. Nge2 O-O 7. O-O d6 *

[ECO "A00"]

1. g3 f5 2. Bg2 Nf6 3. c4 e5 4. Nc3 Bb4 5. Nf3 Nc6 6. O-O O-O 7. d3 d6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 O-O 6. Rc1 Nc6 7. c5 d6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Qc2 Bb4 5. e3 O-O 6. Bd3 d6 7. Ne2 Nc6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. e3 Bb4 5. Bd2 O-O 6. Bd3 d6 7. Qc2 Nc6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Bb4 4. e3 Nf6 5. Bd2 O-O 6. Bd3 Nc6 7. Nf3 d6 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Bg5 O-O 6. Rc1 d6 7. g3 Nc6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. exf5 Bc5 6. O-O O-O 7. Bxc6
dxc6 *

[ECO "A00"]

1. b4 e5 2. b5 d5 3. Bb2 Nd7 4. e3 Bd6 5. Qg4 g6 6. Qd1 Ngf6 7. Nc3 O-O *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e4 fxe4 5. Nxe4 d5 6. Nc5 b6 7. Nb3 Nf6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 d6 4. d4 Nbd7 5. Nf3 g6 6. b3 Bh6 7. Be2 O-O *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 g6 4. d4 Bb4+ 5. Nc3 Nf6 6. Bg2 O-O 7. Ne5 Nbd7 *

[ECO "A00"]

1. g3 g6 2. c4 Bg7 3. Nc3 Nf6 4. Bg2 O-O 5. e4 d6 6. d4 e5 7. d5 Nbd7 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 e5 6. d5 Nbd7 7. h3 O-O *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. d5 e5 *

[ECO "B07"]

1. e4 g6 2. d4 d6 3. Nc3 Nf6 4. h3 Bg7 5. g4 O-O 6. Be3 e5 7. d5 Nbd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bg5 Nd7 5. Nf3 Ngf6 6. Nbd2 e5 7. Bc4 O-O *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 Nbd7 7. h3 e5 *

[ECO "E61"]

1. c4 Nf6 2. d4 g6 3. Nc3 d6 4. Nf3 Nbd7 5. Bg5 Bg7 6. e3 O-O 7. Qc2 e5 *

[ECO "E61"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 Nbd7 6. e3 O-O 7. Bd3 e5 *

[ECO "D86"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 b6
*

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Bg5 Nbd7 7. h3 e5 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Nbd7 7. Qc2 e5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Be2 d6 6. Nbd2 Nbd7 7. c3 e5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 Nbd7 6. e4 e5 7. h3 O-O *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nf3 Nf6 4. Bd3 Bg7 5. c3 O-O 6. O-O Nbd7 7. Bg5 e5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 O-O 5. Nbd2 d6 6. e3 Nbd7 7. Rb1 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 d6 5. Bg2 O-O 6. d3 Nbd7 7. Nbd2 e5 *

[ECO "A00"]

1. b4 e5 2. Bb2 d6 3. e3 Nf6 4. c4 g6 5. Nc3 Bg7 6. Nf3 O-O 7. d3 Nbd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 d6 4. Bb2 e5 5. e3 Bg7 6. d3 O-O 7. Be2 Nbd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 d6 6. d4 Nbd7 7. Be2 e5 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. Rc1 Bf5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 Nf6 5. e5 Nfd7 6. f4 c5 7. Ndf3 b6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 Nbd7 6. Bc4 e5 7. Nge2 O-O *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. O-O e5 7. d3 Nbd7 *

[ECO "A24"]

1. c4 Nf6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nf3 O-O 7. d3 Nbd7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 Nbd7 7. d3 e5 *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. Nf3 Nf6 4. Nc3 d6 5. Be2 Bg7 6. d3 O-O 7. a3 Nbd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. e3 d6 6. Be2 e5 7. O-O Nbd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. g3 g6 4. Bg2 Bg7 5. Nc3 O-O 6. O-O Nbd7 7. Rb1 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. e3 O-O 7. Nge2 Nbd7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d4 O-O 6. f4 Nbd7 7. Nf3 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nd7 5. Bg2 Ngf6 6. Nf3 Bg7 7. h3 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 b6 5. d5 exd5 6. cxd5 d6 7. Nc3 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e3 g6 4. d4 Nd7 5. Bd3 Bg7 6. Nge2 Ngf6 7. O-O O-O *

[ECO "E91"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Be2 O-O 6. Nf3 Nbd7 7. Be3 e5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Nh3 e5 *

[ECO "E81"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 Nbd7 7. Qd2 e5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. g3 Nbd7 4. Bg2 e5 5. Nf3 g6 6. Nc3 Bg7 7. e4 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. d4 Nbd7 4. Nc3 g6 5. e4 e5 6. g3 Bg7 7. h3 O-O *

[ECO "E81"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 Nbd7 7. Kf2 e5 *

[ECO "E70"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nge2 O-O 6. Ng3 Nbd7 7. Be2 e5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. e4 O-O 6. Nc3 Nbd7 7. Nge2 e5 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Nf3 O-O 7. Bd3 e5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 c6 4. Ngf3 Bb4 5. c3 Be7 6. Bd3 Nf6 7. O-O b6 *

[ECO "E81"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 e5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nbd7 7. O-O e5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d6 5. Nbd2 Nbd7 6. b3 O-O 7. Bb2 e5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 Bg7 4. e3 O-O 5. Bd3 d6 6. O-O Nbd7 7. Re1 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. d4 Nbd7 4. Bb2 g6 5. g3 Bg7 6. Nbd2 O-O 7. e4 e5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nd7 5. Nf3 Ngf6 6. h3 O-O 7. Be2 e5 *

[ECO "B08"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Bf4 O-O 6. h3 Nbd7 7. Be3 e5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 Nbd7 6. Qe2 O-O 7. O-O-O e5 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. g3 Nd7 5. Nf3 Ngf6 6. Be2 O-O 7. O-O e5 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. h3 Nf6 5. Bd3 O-O 6. O-O Nbd7 7. c3 e5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 e6 6. Nc3 b5 7. Qd3 Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 Nf6 3. d4 d6 4. Nbd2 Nbd7 5. c3 g6 6. Bd3 Bg7 7. O-O O-O *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 d6 4. Bg2 Bg7 5. O-O O-O 6. Nbd2 Nbd7 7. e4 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Nbd7 7. h3 e5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. a4 Nbd7 7. Nc3 e5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nbd7 7. a4 e5 *

[ECO "A20"]

1. c4 e5 2. e3 d6 3. Nc3 g6 4. d4 Nd7 5. Nf3 Bg7 6. Be2 Nh6 7. O-O O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nd7 5. e3 Bg7 6. Bg2 Nh6 7. Nf3 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 g6 4. g3 Nd7 5. Nf3 Bg7 6. e4 Nh6 7. Bg2 O-O *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. e3 Nd7 5. h3 e5 6. Bh2 Nh6 7. Be2 O-O *

[ECO "D91"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d5 5. Bg5 dxc4 6. e4 c5 7. d5 b5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 d6 4. Bd3 Nbd7 5. c4 g6 6. O-O Bg7 7. Nc3 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 Nbd7 7. O-O e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nbd2 g6 4. c4 e6 5. e3 Bg7 6. b4 O-O 7. Bd3 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. c4 e6 7. O-O Nbd7 *

[ECO "D73"]

1. Nf3 d5 2. d4 Nf6 3. g3 g6 4. c4 Bg7 5. Bg2 O-O 6. Nc3 Nbd7 7. O-O e5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bd6 5. Nc3 O-O 6. O-O Nbd7 7. Bd2 h6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. g3 Nbd7 5. Bg2 Bd6 6. c4 O-O 7. O-O h6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 d6 5. Nf3 O-O 6. Bg5 Nbd7 7. Bb3 h6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. Bg5 Nbd7 7. e3 h6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 d6 6. e3 Nbd7 7. Bd3 h6 *

[ECO "B81"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 c5 4. d4 cxd4 5. Nxd4 e6 6. g4 Be7 7. g5 Nfd7 *

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bg5 Bb4 6. e3 O-O 7. Rc1 h6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. Bd2 O-O 6. e4 d6 7. Be2 Nd7 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 d6 5. g5 Nfd7 6. Bg2 Nc6 7. h4 O-O *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 d6 5. g5 Nfd7 6. d4 O-O 7. Bg2 Nc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Nd7 6. Be3 Bd6 7. O-O O-O
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Nd2 e5 4. dxe5 dxe5 5. Ngf3 Bd6 6. Bb5+ Nbd7 7. O-O
O-O *

[ECO "D05"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Nbd7 5. O-O Bd6 6. Nc3 O-O 7. Nb5 e5 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. O-O O-O 7. Bg5 Nbd7
*

[ECO "A00"]

1. h3 e5 2. e3 d5 3. d4 Nd7 4. c4 Ngf6 5. Nf3 e4 6. Ne5 Bd6 7. Ng4 O-O *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. e3 Bd6 7. Bd3 O-O
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. e6 fxe6 6. Bd3 g6 7. Ngf3 Bg7 *

[ECO "A00"]

1. h3 d5 2. b3 e5 3. e3 Nf6 4. Nf3 e4 5. Ne5 Bd6 6. Bb2 O-O 7. d4 Nbd7 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bd6 5. O-O O-O 6. c4 d4 7. Bg5 Nbd7 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. c4 dxc4 4. Qa4+ Nd7 5. Qxc4 Ngf6 6. Nf3 Bd6 7. O-O
O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Nbd7 5. O-O Bd6 6. Nc3 O-O 7. e4 dxe4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. g3 d5 5. Nd2 Bd6 6. c3 O-O 7. e3 Nd7 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. c4 dxc4 6. Bxc4 O-O 7. Nc3
Nd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. c4 dxc4 6. Bxc4 O-O 7. Nf3
Nd7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. O-O Bd6 7. c4 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Nd7 4. Nc3 Ngf6 5. Bg2 Bd6 6. O-O O-O 7. e4 Nxe4 *

[ECO "A00"]

1. b4 Nf6 2. Bb2 e6 3. b5 d5 4. e3 Bd6 5. Nf3 O-O 6. c4 Nbd7 7. Qc2 dxc4 *

[ECO "B06"]

1. e4 g6 2. Nf3 Bg7 3. d4 c6 4. Nc3 d6 5. Bc4 Nf6 6. Bb3 d5 7. e5 Nfd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Nbd7 5. e3 Bb4+ 6. Nbd2 O-O 7. a3 Bd6 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. a3 Bd6 *

[ECO "A00"]

1. b4 e6 2. a3 d5 3. Nf3 Nf6 4. d4 Bd6 5. e3 O-O 6. c4 dxc4 7. Bxc4 Nbd7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. e3 Bd6 5. Bb2 Nbd7 6. Nc3 O-O 7. Be2 dxc4 *

[ECO "C00"]

1. d4 e6 2. e4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Bd6 6. Ne2 Nbd7 7. Bf4 O-O
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. e3 Bd6 4. Bd3 Nf6 5. Nbd2 Nbd7 6. O-O O-O 7. e4 dxe4
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 O-O 5. Nf3 d6 6. d4 exd4 7. Nxd4 Nbd7
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. Bg5 Nbd7 7. e3 e5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 d6 6. Qd3 O-O 7. Bg5 Nbd7
*

[ECO "C42"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Bb4 4. Bc4 Bxc3 5. dxc3 d6 6. O-O Nbd7 7. Re1
O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. e3 Bh6 7. Kf2 cxd4
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. Ne2 Nbd7
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. e3 O-O 5. a3 Bxc3 6. dxc3 d6 7. e4 Nbd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 Nf6 5. Bg2 d6 6. Nf3 O-O 7. O-O Nbd7
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Nf6 6. Rb1 O-O 7. Nh3 Nbd7
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 d6 6. Bd3 O-O 7. O-O Nbd7
*

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. Nc3 Bb4 4. Nge2 O-O 5. Nd5 Nxd5 6. cxd5 d6 7. Nc3 Nd7
*

[ECO "E32"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 Bxc3+ 5. Qxc3 d6 6. Bg5 Nbd7 7. Nf3
O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Bxd2 d6 7. Bg5
Nbd7 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Qxd2 d6 7. b4
Nbd7 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. e4 d6 4. a3 Bxc3 5. dxc3 Nf6 6. Bd3 Nbd7 7. Bc2 O-O
*

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nh3 Be7 6. Nc3 Nf6 7. Nf4 c6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3 6. dxc3 O-O 7. h3 Nbd7
*

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 O-O 5. Qc2 Bxc3 6. Qxc3 d6 7. g3 Nbd7
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nbd7 7. g3
O-O *

[ECO "E20"]

1. d4 Nf6 2. g3 e6 3. c4 Bb4+ 4. Nc3 O-O 5. Bg2 d6 6. Nf3 Bxc3+ 7. bxc3
Nbd7 *

[ECO "E21"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Nc3 d6 5. e3 Nbd7 6. Bd3 Bxc3+ 7. bxc3
O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 d6 6. a3 Bxd2+ 7. Bxd2
Nbd7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Qxd2 d6 7. e3
Nbd7 *

[ECO "D38"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. a3 Bxc3+ 6. bxc3 O-O 7. Bg5 Nbd7
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. bxc3 d5 7. Bg5 Nbd7
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 Nbd7
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. Ne5 Bd7 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. a3 Be7 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qc2 Nf6 4. a3 Bxc3 5. Qxc3 O-O 6. b4 d5 7. Bb2 Nbd7
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nc3 O-O 5. Bg2 d5 6. Nf3 Nbd7 7. Qb3 Bxc3+
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. e3 O-O 7. Nc3
Nbd7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. Nc3 d5 7. Rc1
Nbd7 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. Qc2
Nbd7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. Bg2
Nbd7 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Nf6 6. Qc2 Nbd7 7. g3
O-O *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nd7 6. Nf3 Ngf6 7. g3 O-O
*

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. g3 Nd7 4. Nc3 Ngf6 5. Bg2 Bb4 6. O-O O-O 7. Bf4 Bxc3
*

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. g3 Nd7 4. Nc3 Bb4 5. Bg2 Bxc3+ 6. bxc3 Ngf6 7. O-O
O-O *

[ECO "D50"]

1. c4 e6 2. d4 d5 3. Nc3 c5 4. Nf3 Nf6 5. Bg5 cxd4 6. Qxd4 Be7 7. cxd5 exd5
*

[ECO "C00"]

1. e4 e6 2. d4 d5 3. Nf3 dxe4 4. Ne5 Nd7 5. Nc3 Ngf6 6. Be2 Bb4 7. O-O O-O
*

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. Bf4 Bb4 6. e3 O-O 7. Bd3 dxc4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 Nbd7 5. Nf3 Bb4 6. Bd2 O-O 7. Bd3 dxc4 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qc2 Nbd7 6. Na3 Bxa3 7. bxa3
O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. Qe2 Bc5 4. f4 d5 5. exd5 e4 6. Nf3 O-O 7. Ne5 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 Nd7 4. cxd5 exd5 5. Bf4 Ngf6 6. e3 Bb4+ 7. Nbd2
O-O *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. e3 d5 6. Nc3 Nbd7 7. Bf4
Bxc3 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Bf4 e5 5. dxe5 dxe5 6. Nxe5 Bb4+ 7. Nc3
O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 e5 4. Nxe5 Bxa3 5. Qa4+ Nd7 6. bxa3 Nf6 7. Bb2
O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 Nbd7 5. dxe5 dxe5 6. Bc4 Bb4 7. O-O O-O
*

[ECO "B14"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 exd5
*

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 d5 5. Nc3 Nbd7 6. Qb1 Ba5 7. Bf4
O-O *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. e3 d5 6. Nc3 Nbd7 7. a3 Ba5
*

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. Bf4 Bd6 6. Nc3 O-O 7. Qd2 Nbd7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 e6 4. e3 Nf6 5. Nf3 Bd6 6. Bd3 O-O 7. O-O Nbd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c3 Nf6 4. Bg5 d5 5. e3 Bd6 6. Bd3 Nbd7 7. Nbd2 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. Bg5 Nf6 4. Nbd2 d5 5. e3 Bd6 6. Ne5 O-O 7. Be2 Nbd7 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 Bb4 5. Bd2 O-O 6. Bg2 d6 7. Nf3 Nbd7 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Nc3 Bb4 5. Bg2 O-O 6. Nf3 d6 7. O-O Nbd7 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. e3 Nf6 4. Nc3 Bb4 5. Bd2 O-O 6. Bd3 d6 7. Qc2 Nbd7 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Bb4 5. Nf3 O-O 6. Rc1 d6 7. e3 Nbd7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 d6 6. Nc3 c6 7. d5 cxd5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 O-O 6. Rc1 d6 7. g3 Nbd7 *

[ECO "A96"]

1. d4 f5 2. Nf3 e6 3. g3 Nf6 4. c4 Be7 5. Bg2 d6 6. O-O O-O 7. b3 Nbd7 *

[ECO "A96"]

1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O d6 6. d4 O-O 7. Nc3 Nbd7 *

[ECO "A04"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. d4 e6 5. O-O Be7 6. b3 O-O 7. Bb2 Nbd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 f5 3. Nc3 Nf6 4. Bg5 Nbd7 5. Qd3 e6 6. g3 Be7 7. Bg2 O-O *

[ECO "A93"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nf3 d5 5. O-O Be7 6. c4 O-O 7. b3 Nbd7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 Nd7 5. Nc3 Ngf6 6. Bg5 Be7 7. Be3 O-O *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Ne2 Nf6 5. Nbc3 Be7 6. f3 O-O 7. Kf2 Nbd7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Be7 6. Be3 O-O 7. f3 h6 *

[ECO "C41"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Bg5 h6 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bb5+ c6
*

[ECO "A54"]

1. c4 e5 2. Nc3 Nf6 3. d4 d6 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 O-O 7. Be2 h6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Nf3 Nbd7 4. e3 e5 5. Nc3 Be7 6. Bd3 O-O 7. O-O h6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Nf3 Nbd7 4. Nbd2 e5 5. e3 Be7 6. Bd3 O-O 7. O-O h6 *

[ECO "A41"]

1. d4 d6 2. c3 Nf6 3. Bg5 Nbd7 4. Nd2 e5 5. e4 Be7 6. Ngf3 O-O 7. Qc2 h6 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Bg5 Nbd7 4. Nd2 e5 5. e4 Be7 6. Ngf3 O-O 7. Bd3 h6 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Be7 4. Nc3 Nf6 5. d4 Nbd7 6. O-O h6 7. Be3 O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 Nbd7 5. Bc4 h6 6. O-O Be7 7. Qe2 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 Nbd7 5. d3 Be7 6. Nf3 O-O 7. O-O h6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. g4 h6 5. h3 e5 6. Bg2 Be7 7. Nf3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d6 5. e3 Nbd7 6. Bd3 Be7 7. O-O O-O *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Qc2 g6 5. Bf4 dxc4 6. Qxc4 Bg7 7. e3 Nd5 *

[ECO "D63"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 h6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nbd2 Nbd7 7. Rc1 h6 *

[ECO "E08"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. d4 O-O 6. O-O Nbd7 7. Qc2 h6 *

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. Nf3 e6 5. a3 Be7 6. e3 h6 7. Bf4 O-O *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 e6 5. e3 Be7 6. Be2 h6 7. Bh4 O-O *

[ECO "D03"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 e6 4. Nbd2 Be7 5. e3 Nbd7 6. c3 h6 7. Bh4 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 d5 5. e3 Nbd7 6. Ngf3 Be7 7. Bd3 O-O *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. Nf3 h6 5. Bh4 e6 6. a3 Be7 7. e3 O-O *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bb5 Be7 7. c3 O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. e5 Nd7 6. d4 Be7 7. Bb5 O-O *

[ECO "A31"]

1. c4 Nf6 2. Nf3 c5 3. d4 g6 4. e3 e6 5. Nc3 cxd4 6. exd4 Bb4 7. Bd3 d5 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Nd7 5. Nf3 e6 6. Bb5 Be7 7. a3 O-O *

[ECO "D35"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. g3 Be7 5. Bg2 O-O 6. Nf3 Nc6 7. Qa4 Nd7 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Nc6 7. Nf3 O-O *

[ECO "C00"]

1. d4 e6 2. e4 Nc6 3. Nf3 d5 4. Nc3 Nf6 5. e5 Nd7 6. a3 Be7 7. b4 O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nc6 4. Ngf3 Be7 5. d4 Nf6 6. e5 Nd7 7. Nb3 O-O *

[ECO "C00"]

1. e4 e6 2. Qe2 Nf6 3. Nc3 Nc6 4. Nf3 Be7 5. g3 d5 6. e5 Nd7 7. d4 O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. e5 Nd7 6. d4 Be7 7. c3 O-O *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 Be7 7. O-O O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 Nc6 6. e5 Nd7 7. d4 O-O *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 Be7 4. d4 Nf6 5. Nc3 O-O 6. a3 d5 7. e5 Nd7 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Bc4 c6 5. Bb3 Nf6 6. Qe2 e5 7. dxe5 dxe5 *

[ECO "C00"]

1. e4 e6 2. Qe2 Be7 3. g3 Nc6 4. Nf3 d5 5. d3 Nf6 6. e5 Nd7 7. Bg2 O-O *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 Nd7 6. O-O Be7 7. Nd5 O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c4 Be7 6. h3 O-O 7. Be3 Nd7 *

[ECO "C66"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Nf6 5. d4 Nd7 6. Re1 Be7 7. Be3 O-O *

[ECO "C46"]

1. e4 Nc6 2. Nc3 e5 3. Nf3 d6 4. Bb5 Nf6 5. d4 Nd7 6. O-O Be7 7. Ne2 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Be7 5. e3 O-O 6. Qb3 d6 7. Be2 Nd7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bb5+ Nbd7 7. O-O
O-O *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. Nc3 Bb4 4. Nge2 O-O 5. a3 Be7 6. d4 d6 7. d5 Nbd7 *

[ECO "A55"]

1. c4 e6 2. Nc3 Nf6 3. e4 d6 4. d4 Nbd7 5. Nf3 e5 6. Be2 Be7 7. O-O O-O *

[ECO "A61"]

1. d4 Nf6 2. Nf3 c5 3. c4 e6 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 Bg7 *

[ECO "C00"]

1. e4 e6 2. d4 d6 3. Nf3 Nd7 4. Nc3 Be7 5. h3 Ngf6 6. Bd3 O-O 7. O-O e5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 Nbd7 7. Nf5 O-O
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 exd4 6. Qxd4 Be7 7. Bg5 O-O
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 Nd7 4. Nf3 Ngf6 5. Bg5 exd4 6. Nxd4 Be7 7. e3 O-O
*

[ECO "A54"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. Bg5 Be7 6. Qc2 exd4 7. Nxd4 O-O
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Nf3 Nbd7 4. Nbd2 e5 5. e3 exd4 6. Nxd4 Be7 7. Be2
O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nd7 5. Bd3 Ngf6 6. O-O Be7 7. Bg5 O-O
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Nf3 Nbd7 4. Nbd2 e5 5. e4 exd4 6. Nxd4 Be7 7. Qe2
O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Be2 Be7 6. O-O O-O 7. Bg5 exd4
*

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Bg5 Nbd7 4. Nd2 e5 5. e4 Be7 6. Ngf3 O-O 7. Bd3 exd4
*

[ECO "A65"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 e6 5. e4 exd5 6. cxd5 g6 7. f3 Bg7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 exd4 6. Qxd4 Be7 7. Bf4 O-O
*

[ECO "C41"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Qe2 exd4
*

[ECO "A41"]

1. c4 d6 2. d4 e5 3. Nc3 exd4 4. Qxd4 Nf6 5. e4 Be7 6. Qd1 O-O 7. Nf3 Nbd7
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 Nd7 4. g3 Be7 5. Nf3 exd4 6. Nxd4 Ngf6 7. Bg2 O-O
*

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e3 e5 5. Nge2 Be7 6. Ng3 exd4 7. exd4 O-O
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. b3 Nbd7 4. e3 e5 5. Be2 Be7 6. O-O O-O 7. c4 e4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 Nd7 4. g3 exd4 5. Qxd4 Ngf6 6. Nf3 Be7 7. Bh3 O-O
*

[ECO "A53"]

1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. e4 e5 5. Be2 exd4 6. Qxd4 Be7 7. Nf3 O-O
*

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 Nbd7 4. c4 e5 5. Be3 exd4 6. Qxd4 Be7 7. Na3 O-O *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. e3 Nd7 4. d4 Ngf6 5. c4 Be7 6. Nc3 O-O 7. Be2 exd4 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Bg5 e6 *

[ECO "A65"]

1. c4 e6 2. d4 Nf6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Bf4 Bg7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nge2 Be7 6. f3 O-O 7. Be3 exd4 *

[ECO "A55"]

1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Be2 O-O 7. O-O exd4 *

[ECO "A10"]

1. c4 d6 2. Nc3 Nf6 3. d4 Nbd7 4. e4 e5 5. Nge2 Be7 6. g3 O-O 7. Bg2 exd4 *

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. Nc3 Be7 4. Nf3 d6 5. e4 O-O 6. Be2 Nbd7 7. d4 exd4 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Nd2 e5 4. Ngf3 exd4 5. Nxd4 Nbd7 6. Qe2 Be7 7. N2b3
O-O *

[ECO "C41"]

1. e4 e5 2. d4 exd4 3. Nf3 d6 4. Nxd4 Nd7 5. Nc3 Ngf6 6. Qe2 Be7 7. Be3 O-O
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nd7 5. Nc3 Ngf6 6. Be3 Be7 7. Qd2 O-O
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. g3 O-O 7. Bg2 Nbd7
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nd7 5. Bd3 Be7 6. Nc3 Ngf6 7. O-O O-O
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Nd2 e5 4. Ngf3 exd4 5. Nxd4 Be7 6. Bd3 Nbd7 7. O-O
O-O *

[ECO "D35"]

1. c4 e6 2. d4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Nf3 h6 7. Bf4 Bb4 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. h3 Nbd7
*

[ECO "C41"]

1. e4 d6 2. Nf3 e5 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 Nbd7 7. Qd2 O-O
*

[ECO "C41"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 Be7 6. Bg2 O-O 7. O-O exd4 *

[ECO "C41"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. a4 Be7 6. g3 exd4 7. Qxd4 O-O *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 Nbd7 4. Be3 e5 5. d5 Be7 6. c4 Nh5 7. Nc3 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Nf3 Nbd7 4. Nbd2 e5 5. e3 Be7 6. Bd3 O-O 7. O-O Nd5
*

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nge2 Be7 6. f3 O-O 7. Qb3 Nh5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Be3 Be7 6. Qd2 O-O 7. Be2 Ng4 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c3 e6 4. Bg5 Be7 5. Nbd2 O-O 6. e3 Nbd7 7. Qc2 Nd5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Ne7 4. Ngf3 Nd7 5. Be2 Ng6 6. O-O Be7 7. c4 O-O *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 c5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nd7 4. Ngf3 Ne7 5. Bd3 Ng6 6. O-O Be7 7. c3 O-O *

[ECO "D60"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 O-O 7. cxd5 Nxd5
*

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. h4 Nh5 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Qc2 Nh5 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Bd3 Nh5 *

[ECO "D37"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bf4 O-O 6. e3 Nbd7 7. a3 Nh5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Nbd7 5. Nbd2 Be7 6. Bd3 Nh5 7. Bg3 O-O
*

[ECO "E08"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. c4 Nbd7 6. O-O O-O 7. Qc2 Ne4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Nbd7 4. e3 e6 5. Bd3 Be7 6. Nbd2 Nh5 7. Be5 O-O
*

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Be7 7. Ng3 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 c6 4. Bg2 Nf6 5. c4 dxc4 6. Ne5 Bb4+ 7. Nc3 Nd5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. a3 Be7 7. d4 Nbd7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. e3 O-O 6. a3 Be7 7. Bd3 Nbd7 *

[ECO "C00"]

1. e4 e6 2. d4 d6 3. Nf3 Nd7 4. Nc3 Be7 5. h3 Ngf6 6. Be2 O-O 7. O-O d5 *

[ECO "E05"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 dxc4 6. O-O O-O 7. Ne5 Nbd7 *

[ECO "D30"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. Bg5 dxc4 5. Qa4+ Nbd7 6. Nc3 Be7 7. Qxc4
O-O *

[ECO "D30"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 dxc4 5. Qa4+ Nbd7 6. Nbd2 Be7 7. Qxc4
O-O *

[ECO "D63"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 dxc4 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. Qc2 Nbd7 7. O-O-O
dxc4 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 Be7 5. Nc3 O-O 6. Qc2 Nbd7 7. Rd1 dxc4
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 dxe4 5. Nxe4 Nf6 6. Nf3 O-O 7. Bg5 Nbd7
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 c6 5. Nc3 d6 6. d4 exd4 7. Nxd4 Nf6 *

[ECO "D30"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Bg5 dxc4 5. Qa4+ Nbd7 6. Nc3 Be7 7. e3 O-O
*

[ECO "D30"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. Bg5 dxc4 5. Qa4+ Nbd7 6. Nc3 Be7 7. e4 O-O
*

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. d3 Be7 7. O-O O-O
*

[ECO "D37"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 Be7 5. Bf4 O-O 6. e3 dxc4 7. Bxc4 Nbd7
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 dxe4 5. Nxe4 Nd7 6. Bc4 Ngf6 7. Qe2 O-O
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. g3 Be7 5. Bg2 dxc4 6. Ne5 Nbd7 7. Nxc4 O-O
*

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Be7 5. Bb2 O-O 6. Be2 dxc4 7. bxc4 Nbd7
*

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ Nbd7 5. Nc3 e6 6. e4 Be7 7. Qxc4 O-O
*

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. Qa4+ Nd7 5. e4 Nf6 6. Nbd2 Be7 7. Qxc4 O-O
*

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. a3 dxc4 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Ng6 *

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Bg2 Be7 4. Nf3 O-O 5. O-O d5 6. b3 Nbd7 7. c4 dxc4 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. d4 Be7 5. Bg2 O-O 6. Nf3 Nbd7 7. Qb3 dxc4 *

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. g3 O-O 6. Bg2 Nbd7 7. Qd3 dxc4 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 O-O 6. a3 Nbd7 7. Bd3 dxc4 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. e3 O-O 6. a3 Nbd7 7. Qb3 dxc4 *

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Be7 6. Nxe4 Nbd7 7. Nf3 O-O
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O Nbd7 6. c4 dxc4 7. a4 O-O *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. Qa4+ Nbd7 6. e4 Be7 7. Bxc4 O-O
*

[ECO "E02"]

1. g3 Nf6 2. c4 e6 3. d4 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Nd2 Be7 7. Nxc4 O-O
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 Be7 7. Nc3 O-O
*

[ECO "E36"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 c5 7. dxc5 d4 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Bb5+ Nbd7 6. Nc3 Be7 7. d4
O-O *

[ECO "C00"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 Be7 7. Nf3
O-O *

[ECO "A00"]

1. b4 e5 2. b5 d5 3. Bb2 Nd7 4. d4 e4 5. e3 Be7 6. c4 Ngf6 7. Nc3 O-O *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Nf6 5. Nf3 Be7 6. Nc3 O-O 7. cxd5 Nbd7
*

[ECO "C40"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Be7 5. Qxe4 Nf6 6. Qa4+ Nbd7 7. c4 O-O
*

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 O-O
*

[ECO "E01"]

1. d4 e6 2. c4 d5 3. g3 Nf6 4. Bg2 Nbd7 5. Nf3 Be7 6. cxd5 exd5 7. O-O O-O
*

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Qc2 O-O 6. cxd5 exd5 7. Ne5 Nbd7
*

[ECO "C41"]

1. e4 e5 2. Nf3 Nf6 3. d4 d6 4. Nc3 Nbd7 5. Bc4 Be7 6. dxe5 dxe5 7. O-O O-O
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 Be7 6. Bc4 O-O 7. fxe5 dxe5
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 Nf6 7. Nf3 c5 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Nbd7 5. O-O Be7 6. Nbd2 O-O 7. e4 dxe4
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. d5 Be7 5. c4 O-O 6. Nf3 Nfd7 7. Be3 Na6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 O-O 6. O-O Na6 7. e5 Nd7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 Bg7 5. Nc3 Nd7 6. Nge2 Ne7 7. Ng3 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e4 Ne7 6. d3 Nd7 7. Nf3 O-O *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Ne7 5. d3 O-O 6. e4 d6 7. Nge2 Nd7 *

[ECO "A04"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. O-O d6 5. c4 Ne7 6. Nc3 O-O 7. d3 Nd7 *

[ECO "B07"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c3 Nd7 5. Bd3 e5 6. O-O Ne7 7. Re1 O-O *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. c3 Nd7 5. Bd3 e5 6. O-O Ne7 7. Na3 O-O *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nd7 5. Bc4 e6 6. O-O Ne7 7. Qe2 O-O *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 c5 7. Bxb4 cxb4
*

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nd7 5. Nf3 e6 6. Be2 Ne7 7. Be3 O-O *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Bc4 Bg7 4. Nf3 e6 5. Bb3 Ne7 6. O-O O-O 7. Re1 Nd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 e6 5. O-O Ne7 6. Bb3 O-O 7. Nc3 Nd7 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Nd7 5. Be2 e6 6. O-O Ne7 7. Be3 O-O *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Nf3 Nd7 5. Nbd2 e6 6. Bd3 Ne7 7. O-O O-O *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nd7 5. Nf3 e6 6. Bd3 Ne7 7. O-O O-O *

[ECO "B06"]

1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. Nc3 Nd7 5. Bc4 e6 6. O-O Ne7 7. a4 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Ne7 6. d3 O-O 7. Rb1 Nd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. c4 Nd7 4. Bg5 Be7 5. Bxe7 Nxe7 6. Nc3 O-O 7. e3 dxc4
*

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. d4 f5 4. g3 Nf6 5. Nc3 d6 6. Bg2 O-O 7. d5 Nbd7 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. Nf3 e4 4. Nd4 c5 5. Nb3 c4 6. Nd4 Bc5 7. c3 Nf6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Bf4 d6 7. Nc3 Nbd7 *

[ECO "A85"]

1. c4 f5 2. d4 Nf6 3. Nc3 d6 4. Bg5 Nbd7 5. Qc2 g6 6. Nf3 Bg7 7. e3 O-O *

[ECO "A85"]

1. c4 f5 2. Nc3 Nf6 3. d4 d6 4. Bg5 Nbd7 5. Qc2 g6 6. Nf3 Bg7 7. O-O-O O-O
*

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. d4 Bg7 5. Bg2 O-O 6. Bg5 d6 7. Qd2 Nbd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nd7 5. Nf3 Nh6 6. h3 f5 7. e5 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nf3 g6 4. Bg2 Bg7 5. O-O O-O 6. b4 d5 7. Bf4 Nbd7 *

[ECO "B09"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. a3 Bh6 7. Bd3 Nbd7 *

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Bd3 O-O 6. Nge2 Nbd7 7. Ng3 h5 *

[ECO "E61"]

1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. Nc3 Bg7 5. Bg5 Nbd7 6. e3 O-O 7. Bd3 h6 *

[ECO "E91"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 Nbd7 7. Bg5 h6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 c6 4. O-O Nf6 5. c4 e6 6. cxd5 exd5 7. d3 Nbd7 *

[ECO "E35"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 c5 7. a3 Bxc3+
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 O-O 5. Nbd2 d6 6. e4 Nbd7 7. h3 h6 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. Bg5 h6 5. Bh4 d6 6. e3 Nbd7 7. Be2 O-O *

[ECO "E61"]

1. c4 Nf6 2. d4 g6 3. Nc3 d6 4. Nf3 Nbd7 5. Bf4 Bg7 6. e3 h6 7. Bg3 O-O *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 h6 7. Bh4 Nbd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. e3 Nbd7 6. Bd3 h6 7. Bh4 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nf6 5. Qd2 h6 6. Bh4 Nbd7 7. f3 O-O *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 O-O 6. e4 h6 7. Bf4 Nbd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bb5+ Nbd7 6. Qf3 O-O 7. Bg5 h6
*

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d5 6. b4 Nbd7 7. Bd3 h6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 g6 5. e3 Bg7 6. Bd3 O-O 7. O-O h6 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c6 5. O-O d5 6. d4 Bd6 7. c5 Bc7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d5 6. c3 h6 7. Bh4 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 Nc6 6. e4 d5 7. e5 Nd7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Nc3 O-O 6. Qe2 Nc6 7. h3 Nd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d6 4. e4 Bg7 5. Bc4 Nc6 6. O-O O-O 7. Re1 Nd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c4 Nc6 7. Qb3 Nd7 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 Nc6 7. Be3 Nd7 *

[ECO "E62"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Nc6 7. e4 Nd7 *

[ECO "E70"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nge2 O-O 6. Ng3 Nfd7 7. Be2 Nc6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 d6 4. Bg2 Bg7 5. e4 O-O 6. Nc3 Nc6 7. Nge2 Nd7 *

[ECO "E83"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 Nc6 7. Bd3 Nd7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 g6 6. Nc3 Bg7 7. O-O Nc7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Bf4 Bg7 4. Nc3 O-O 5. h3 d6 6. Nf3 Nc6 7. e4 Nd7 *

[ECO "E81"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. c4 Bg7 5. Nc3 O-O 6. Be3 Nfd7 7. f4 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Bf4 Bg7 4. h3 Nc6 5. e3 O-O 6. Nf3 d6 7. Nbd2 Nd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nc6 7. c3 Nd7 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Bd3 Nfd7 7. O-O Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d6 4. e4 Bg7 5. Bd3 O-O 6. h3 Nc6 7. c3 Nd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Nc6 7. h3 Nd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bd3 Nf6 5. f4 O-O 6. Nf3 Nbd7 7. e5 Nd5 *

[ECO "B08"]

1. e4 g6 2. Nc3 d6 3. d4 Nf6 4. Nf3 Bg7 5. Bf4 O-O 6. h3 Nbd7 7. e5 Nh5 *

[ECO "B09"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Be2 Nbd7 7. e5 Ng4 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 dxe4 7. fxe4 e5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Bf4 g6 5. h3 Bg7 6. Nc3 O-O 7. e3 Nh5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 d6 5. e3 O-O 6. Nbd2 Nbd7 7. Be2 Nh5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Be2 Nbd7 7. O-O Nh5 *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. Be3 Ng4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d6 6. d4 Nbd7 7. Bg2 Ne4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. Be3 Ngf6 6. Qd2 O-O 7. O-O-O Ng4
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. c3 Nbd7 7. Be2 Ne4 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. f4 d5 4. exd5 Nf6 5. Bb5+ Nbd7 6. c4 Bg7 7. Nc3 O-O *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O d5 7. exd5 Nbd7 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. Bg5 g6 4. Nc3 d5 5. e3 Bg7 6. Bd3 Nbd7 7. O-O O-O *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. c4 Nf6 7. Nc3 Bg7 *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 Nbd7 7. e5 dxe5 *

[ECO "D91"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. Bg5 Bg7 5. Nf3 dxc4 6. Qa4+ Nbd7 7. Qxc4
O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 g6 4. Bxc4 Bg7 5. Nf3 Nf6 6. O-O O-O 7. b4 Nbd7 *

[ECO "D83"]

1. d4 Nf6 2. c4 g6 3. Bf4 Bg7 4. Nc3 d5 5. e3 O-O 6. Qb3 dxc4 7. Bxc4 Nbd7
*

[ECO "D95"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Qb3 dxc4 7. Bxc4 Nbd7
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Nf6 4. c4 dxc4 5. Na3 Bg7 6. Nxc4 O-O 7. O-O Nbd7
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. c4 dxc4 5. Nxc4 Bg7 6. Bf4 O-O 7. e3 Nbd7
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nbd7 4. c4 dxc4 5. Qa4 g6 6. Qxc4 Bg7 7. O-O O-O
*

[ECO "D96"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 Nbd7 7. e4 O-O
*

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Nc3 d5 6. Bf4 dxc4 7. e3 Nbd7 *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bh4 Nxc3 7. bxc3 dxc4
*

[ECO "D77"]

1. d4 g6 2. Nf3 Nf6 3. c4 Bg7 4. g3 O-O 5. Bg2 d5 6. O-O dxc4 7. Na3 Nbd7 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Nbd2 Bg7 5. Bd3 O-O 6. O-O Nbd7 7. e4 dxe4
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. c4 dxc4 5. Qa4+ Nbd7 6. Nc3 Bg7 7. O-O O-O
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. c4 Bg7 5. Qa4+ Nbd7 6. cxd5 O-O 7. Qh4
Nxd5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Qa4+ Nbd7 6. d3 O-O 7. cxd5 Nxd5
*

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. c4 Nf6 5. Qa4+ Nbd7 6. cxd5 O-O 7. O-O
Nxd5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d5 6. e3 Nbd7 7. h3 Ne4 *

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 Nbd7 4. e3 g6 5. Nf3 Bg7 6. h4 O-O 7. h5 Nxh5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d5 5. Bd3 O-O 6. Nbd2 Nbd7 7. O-O Nh5
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Qa4+ Nd7 5. Bg2 Bg7 6. Nc3 Nh6 7. Qxc4 O-O
*

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 d5 7. exd5 Bd6 *

[ECO "B09"]

1. e4 Nf6 2. Nc3 d6 3. f4 g6 4. d4 Bg7 5. Nf3 O-O 6. Be2 Na6 7. e5 Nd7 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Nh4 g5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 g6 6. Ne3 Nf6 7. Nc3 O-O
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Bc5 7. Bd3 g6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. e3 Nf6 5. Nc3 Bh6 6. d4 O-O 7. d5 Nb4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. Bg5 h6 7. Bh4 g5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. d3 O-O 6. Bg5 h6 7. Bh4 g5 *

[ECO "C00"]

1. d4 e6 2. e4 g6 3. Bd3 Nc6 4. Nf3 Bg7 5. c3 Nf6 6. O-O O-O 7. Bg5 h6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. d3 Nf6 6. O-O O-O 7. Bg5 h6 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 Nf6 6. Nf3 O-O 7. Bg5 h6 *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 *

[ECO "A24"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 O-O 6. h3 Nc6 7. Bg5 h6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 g6 5. d3 h6 6. Nf3 Bg7 7. O-O O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 h6 5. Bxf6 exf6 6. e3 O-O 7. Bd3 Nc6
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Rb1 Bg7 5. b4 h5 6. h4 Nh6 7. Bg2 O-O *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. Nd5 Nf6 5. d4 exd4 6. Nxd4 Bg7 7. Bg5 O-O
*

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 g6 4. Nf3 Bg7 5. O-O Nf6 6. d4 exd4 7. Nxd4 O-O
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Nf3 Nc6 4. Bg2 g6 5. O-O Bg7 6. d4 exd4 7. Nxd4 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. d4 exd4 6. Nxd4 Bg7 7. g3 O-O *

[ECO "A10"]

1. e4 g6 2. c4 e5 3. Nf3 Bg7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 O-O 7. g3 Nc6 *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. Nf3 Bg7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 O-O 7. Be2 Nc6 *

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. Nf3 e6 5. e4 Bb4 6. e5 Nd5 7. Bd2 Nb6 *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. Nf3 Bg7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 O-O 7. Bd3 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Nf6 5. e3 Bg7 6. d4 exd4 7. exd4 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Nf3 Nc6 4. Bg2 g6 5. Nc3 Bg7 6. O-O O-O 7. d4 exd4 *

[ECO "C45"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 O-O
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Qd2 O-O
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. d3 Nge7 6. Nd5 Nxd5 7. Bxd5 O-O
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 Nc6 6. Bf4 Ng4 7. h3 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. Nf3 Bg7 4. d4 exd4 5. Nxd4 Nc6 6. Nc2 Nh6 7. g3 O-O *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Rb1 Nh6 5. h4 Bg7 6. d3 O-O 7. h5 g5 *

[ECO "C37"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Nc6 5. O-O Nh6 6. Nc3 Bg7 7. d3 O-O *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Nf6 5. Bg5 dxe4 6. a3 Be7 7. Bxf6 Bxf6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. e3 Bg7 6. d3 O-O 7. e4 Nd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. e3 Bg7 6. d3 O-O 7. Qb3 Na5 *

[ECO "A00"]

1. h3 h6 2. e4 e5 3. Nf3 Nc6 4. Bb5 Bc5 5. c3 Nf6 6. d4 Bb6 7. O-O O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 Be7 4. e3 O-O 5. Nc3 Nc6 6. Bc4 h6 7. Bh4 Bb4 *

[ECO "E32"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 h6 7. Nf3 Nc6
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 h6 7. g3 Nc6 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. Nd5 Bc5 6. d3 h6 7. c3 O-O *

[ECO "C49"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Bb4 5. Nd5 Bc5 6. d3 h6 7. O-O O-O *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 h6 7. Nc3 Bc5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 h6 7. h3 Bc5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Ngf6
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Qd2 Nxe3
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. Nf3 e4 5. Nd4 Nc6 6. Nc2 Bc5 7. Nc3 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. e3 O-O 7. Bd3 h6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 O-O 6. Be2 Bc5 7. Nd5 h6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Bc5 7. Bd3 h6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 h6 7. Bd2 O-O *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 h6 7. Nd2 O-O *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bh3 O-O 7. O-O h6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 h6 7. Qa4 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. Nc3 Nc6 5. Nf3 Bb4 6. Nd5 e4 7. Nh4 O-O *

[ECO "A20"]

1. c4 e5 2. h4 Nc6 3. Nc3 Nf6 4. Nf3 h6 5. d4 e4 6. Nd2 Bb4 7. Nd5 O-O *

[ECO "B81"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. h4 a6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 Nc6 5. a3 Bxc3 6. dxc3 O-O 7. Bg5 h6
*

[ECO "A28"]

1. c4 Nf6 2. Nc3 e6 3. e4 e5 4. Nf3 Nc6 5. Be2 Bb4 6. O-O O-O 7. d3 h6 *

[ECO "A00"]

1. a3 e5 2. c4 Nf6 3. Nc3 h6 4. d3 Nc6 5. e4 Bc5 6. Be3 Bxe3 7. fxe3 O-O *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bb4 5. d3 O-O 6. Be2 h6 7. a3 Bxc3+ *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. a3 Bxc3 6. dxc3 O-O 7. Bg2 h6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. Bb3 Bc5 6. O-O O-O 7. Be3 Bxe3 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 Bb4 5. Bg2 Bxc3 6. dxc3 h6 7. O-O O-O
*

[ECO "C47"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 O-O 7. Be2 h6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. Bg5 Bb4+ 6. Nbd2 O-O 7. O-O h6
*

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. d4 e4 6. Nd2 O-O 7. g4 h6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 h5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. Nf3 Nc6 5. e3 O-O 6. Nd5 h6 7. a3 Bd6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 h6 5. O-O Bc5 6. c3 O-O 7. b4 Bd6 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e6 3. e4 e5 4. Nf3 Nc6 5. a3 Bd6 6. d3 O-O 7. Be2 h6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 h6 4. Qe2 Bd6 5. O-O Nf6 6. d3 O-O 7. Be3 Na5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. d3 Nc6 5. Nf3 Bc5 6. O-O O-O 7. Nxe5 Nxe5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. d3 h6 6. Nxe5 Nxe5 7. d4 O-O *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Bc5 6. d3 O-O 7. Bg5 h6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 O-O 6. Bg5 h6 7. Bh4 Na5 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. c3 O-O 6. d4 Bb6 7. Nxe5 Nxe5
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nc3 Nd4 6. Nxe5 O-O 7. Nd3 Bb6
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Bd3 e5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 Bc5 6. Nxe5 O-O 7. Nd3 Bb6
*

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Ba5 4. Nf3 Nf6 5. g3 Nc6 6. Bg2 Bb6 7. O-O O-O *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 Bb6 6. Qe2 exd4 7. e5 O-O *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 exd4 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Re1 exd4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nxe5 O-O 6. Nd3 Bd4 7. c3 Bb6
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. a3 Bd4 6. Nd5 Bb6 7. e3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bc5 5. a3 Bd4 6. Nf3 Bb6 7. Nd5 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. a3 Bd4 6. Nf3 Bb6 7. O-O O-O *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 e5 4. g3 Bc5 5. c3 Bb6 6. Bg2 Nf6 7. O-O O-O *

[ECO "B82"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 e6 6. f4 a6 7. Qf3 e5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Bg5 O-O
*

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. e3 O-O 6. Nf3 Bb6 7. d4 exd4 *

[ECO "C47"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bb6 7. Qd2 O-O
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Be2 O-O
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Bf4 O-O
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. dxe5 Nxe4
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nxe5 O-O 6. Nf3 Nxe4 7. d4 Bb6
*

[ECO "E27"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. f3 Nh5 7. Nh3 Nc6
*

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 Nc6 4. e3 Bb4+ 5. Nc3 O-O 6. Bd2 Bxc3 7. Bxc3 Ne4
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Nc6 7. e3 Ne4
*

[ECO "D28"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. Qe2 cxd4 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Nc6 7. Bf4 Ne4
*

[ECO "A13"]

1. c4 e6 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. e3 Ne5 6. d3 O-O 7. f4 Nc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Be7 7. Nxf6+
Bxf6 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. O-O O-O 6. Nd5 Bc5 7. d4 Bxd4
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qb3 e4 6. Nd4 Bc5 7. Nf5 O-O *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Nc6 5. Bc4 Nf6 6. Nc3 Bc5 7. Nf3 O-O
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. d4 exd4 6. Nxd4 O-O 7. Nc2 Bc5
*

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 Be7 6. Bf4 O-O 7. Nf3 Bc5
*

[ECO "C47"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Be7 6. Nxd4 O-O 7. Nf5 Bc5
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Nc3 Nf6 5. Nf3 a6 6. a4 c5 7. Bxc4 cxd4 *

[ECO "C47"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Be7 6. Bc4 O-O 7. O-O Bc5
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. e3 Nf6 5. Nc3 Bc5 6. Nb3 Bb4 7. Nd5 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 O-O 6. a3 Bc5 7. b4 Bd4 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. g3 Nf6 5. d4 exd4 6. e5 Bb4+ 7. c3 O-O *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 Bb4 5. Qc2 O-O 6. e4 e5 7. dxe5 Bxc3+
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Nc6 6. a3 Bc5 7. b4 Bd4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. h3 Nf6 4. Nc3 Bb4 5. Bc4 O-O 6. O-O Nxe4 7. Re1 Nf6
*

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. a3 Bxc3 5. dxc3 Nc6 6. g3 O-O 7. Bg2 e5 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. e3 Nf6 5. a3 Bxc3 6. dxc3 O-O 7. Nf3 e5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Qb3 Nc6 4. e3 Bb4 5. Nge2 O-O 6. a3 Ba5 7. Ng3 Bxc3
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O b5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 Nc6 6. e3 O-O 7. Bg2 e5
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. bxc3 Nc6 7. e4 e5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 Bxc3+ 7. bxc3
O-O *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. b3 Nc6 4. Nc3 Bb4 5. Bb2 O-O 6. Nf3 e4 7. Ng5 Bxc3 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Qb3 Nc6 6. Nf3 e4 7. Ng5 Bxc3 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+ 6. Bd2 Nf6 7. Bd3
O-O *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+ 6. Nc3 Nf6 7. Bd3
O-O *

[ECO "C26"]

1. Nc3 e5 2. e4 Nf6 3. Nge2 Bc5 4. d4 exd4 5. Nxd4 O-O 6. Bc4 Nc6 7. Be3
Bb4 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. e3 Nf6 5. Nc3 Bc5 6. Nb3 Bb4 7. Be2 O-O *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 Nf6 5. Nc3 Be7 6. Ne3 Bb4 7. g3 O-O *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2 b5 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 Nc6 3. Nf3 e6 4. e4 e5 5. d4 exd4 6. Nxd4 Bb4 7. f3 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. e3 Nc6 4. Nf3 Nf6 5. d4 exd4 6. exd4 Bb4 7. Be2 O-O
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Nh4 Bxc3 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 Nf6 5. Bg2 O-O 6. Rb1 Nc6 7. Nf3 e4
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Nf3 e4 5. Nd4 Nc6 6. Nc2 Bxc3 7. bxc3 O-O
*

[ECO "A28"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. a3 Bxc3 7. bxc3 e4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. a3 Bxc3 6. dxc3 Nc6 7. Nf3 e4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. a3 Bxc3 7. Qxc3 e4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. g3 Bxc3+ 7. bxc3
O-O *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. g3 O-O 7. Bg2
Bxc3+ *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Be3 b5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. Qc2 Nf6 5. e3 Bxc3 6. Qxc3 e4 7. Nd4 O-O
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. a3 Bxc3 6. bxc3 e4 7. Nd4 O-O *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. a3 Bxc3 5. dxc3 Nf6 6. Qc2 e4 7. Nd4 O-O
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 e4 6. Nd4 O-O 7. a3 Bxc3 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 e4 5. Nd2 Bb4 6. e3 O-O 7. Be2 Bxc3 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. a3 Bd4 6. Nf3 O-O 7. Nxd4 exd4
*

[ECO "A00"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bxd4 6. Bxd4 Nf6 7. g3
O-O *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Ba5 4. d4 Nf6 5. Nf3 O-O 6. e3 Nc6 7. Bd3 e5 *

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Bc4 Bb4+ 6. c3 Ba5 7. Nf3 O-O
*

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Bb4+ 5. c3 Ba5 6. Nd2 Nf6 7. Nc4 O-O
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. O-O a6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. f4 b5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. g3 O-O 7. Bg2 Ba5
*

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nf3 Bb4+ 6. Nbd2 O-O 7. c3
Ba5 *

[ECO "C20"]

1. e4 e5 2. d3 Nf6 3. f4 exf4 4. Bxf4 Nc6 5. Nc3 Bb4 6. a3 Ba5 7. Ne2 O-O *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Nc6 5. Bc4 Nh6 6. Nf3 Bc5 7. Nc3 O-O
*

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Nd5 Nxd5 7. exd5 e4
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. h3 Nf6 4. Nc3 Bb4 5. Bb5 O-O 6. O-O Bxc3 7. dxc3
Nxe4 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. a3 Bxc3 7. dxc3
Nxe4 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Nd5 7. O-O O-O *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 Ng4 7. Bf4 O-O *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 O-O 7. Bd2 Ngxe5
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 a6 4. Nc3 c5 5. d5 b5 6. Bg5 b4 7. Ne4 d6 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 O-O 7. a3 Ngxe5
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Qa4 Bc5 5. g3 O-O 6. d3 e4 7. dxe4 Ng4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. Nd5 Bc5 7. d3 Nxd5 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bh3 O-O 7. O-O Nxd5
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bb4 5. Nd5 O-O 6. a3 Bc5 7. e3 Nxd5 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 O-O 7. Ne4 Bb4+
*

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bb4 5. e4 O-O 6. Nf3 Bxc3 7. bxc3 Nxe4
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. Bd2 O-O 6. g3 e4 7. Nxe4 Nxe4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 O-O 5. Nd3 Bxc3 6. dxc3 Nxe4 7. Be2
Nc6 *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. Nc3 Bb4 4. Nge2 O-O 5. Ng3 Nc6 6. Nd5 Ba5 7. a3 Nxd5
*

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. d4 b5 6. cxd5 cxd5 7. Bd3 e6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 Be7 5. e4 O-O 6. Be2 Bc5 7. b4 Bd6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nc3 e5 4. Nf3 Bc5 5. Na4 Bd6 6. g3 Nf6 7. Bg2 O-O *

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nf3 Bb4+ 6. c3 Bd6 7. Bc4 O-O
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. Qb3 O-O 6. Be2 Bd6 7. d4 exd4 *

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nf3 Bb4+ 6. c3 Bd6 7. h3 O-O
*

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Bd3 Bb4+ 6. c3 Bd6 7. Nf3 O-O
*

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. O-O Nge7 5. c3 O-O 6. d4 Ng6 7. g3 exd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Nd5 Bd6 6. d3 O-O 7. Be2 Nxd5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Bd6 7. a3 Nxd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 e6 4. f3 Bd6 5. Bxd6 Nxd6 6. e4 O-O 7. Nc3 Nc6
*

[ECO "D28"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O a6 7. Qe2 b5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bd6 5. d4 exd4 6. Nxd4 O-O 7. O-O
Nxd4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 Bc5 5. Bg2 O-O 6. Nxe5 Nxe5 7. d4 Bd6
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 Nd4 6. Bc4 O-O 7. Be3 Nxf3+
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bd6 5. d4 O-O 6. d5 Ne7 7. Bg5 Ng6 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Ba5 4. d4 Nf6 5. Nf3 Nc6 6. e3 O-O 7. Bd3 Nb4 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. Qb3 Nc6 6. Bxc6 Bxc3 7. Bg2 Ba5
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 Nc6 6. g3 O-O 7. Bg2 Na5
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. O-O O-O 6. d3 Nd4 7. Nxd4 Bxd4
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. a3 Nf6 4. Bb5 Bc5 5. Nc3 Nd4 6. O-O O-O 7. Nxd4 Bxd4
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. f3 O-O 7. Bb5 Nxd4
*

[ECO "D37"]

1. c4 e6 2. Nf3 Nf6 3. d4 d5 4. Nc3 dxc4 5. e3 a6 6. Bxc4 c5 7. a3 b5 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. d3 O-O 6. O-O Nd4 7. Nxd4 exd4
*

[ECO "C49"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. a3 Bc5 6. O-O O-O 7. Nxe5 Nxe5
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. d3 O-O 6. Bg5 Nd4 7. Nxd4 exd4
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. d3 Nd4 6. Nxd4 exd4 7. O-O O-O
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bc5 5. O-O O-O 6. Nxe5 Nd4 7. Nf3
Nxb5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 O-O 6. Be2 Bc5 7. Nxe5 Nxe5
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. a3 Nf6 4. Nf3 Be7 5. e4 O-O 6. Be2 Bc5 7. Nxe5 Nxe5
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. e3 O-O 7. Bd3 Ne5
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d4 exd4 5. Nxd4 Ne5 6. Bb3 Bc5 7. Nc3 O-O
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bc5 7. O-O
O-O *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. f3 b6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Qxf3 Bc5 7. O-O
O-O *

[ECO "C48"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Bd3 Nxf3+ 6. Qxf3 Bc5 7. O-O
O-O *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Bc5 7. O-O
O-O *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Bc5 7. Qg3
O-O *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Bc5 7. d3
O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. d4 exd4 5. exd4 Bb4 6. Nf3 O-O 7. d5 Ne5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Nd5 e4 6. Nxb4 Nxb4 7. Ne5 O-O
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. g3 O-O 7. Bg2 Ne5
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 O-O 6. O-O e4 7. Nd4 Ne5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. Ke1
O-O *

[ECO "D27"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 dxc4 5. Bxc4 c5 6. O-O a6 7. b3 b6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. d3
O-O *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 Bc5 5. Bg2 O-O 6. Nxe5 Nxe5 7. d4 Bxd4
*

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bb4 5. Ne2 Na5 6. Bg5 Nxc4 7. dxc4 O-O
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Bd2 Na5 6. Bb3 O-O 7. Nf3 Nxb3
*

[ECO "C49"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Nd4 7. Bc4 Nxf3+
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. d3 O-O 6. Be3 Bxe3 7. fxe3 Nb4
*

[ECO "C28"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Bb4 5. Ne2 O-O 6. O-O Bxc3 7. Nxc3 Nd4
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Bb4 7. O-O
O-O *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Bb4 7. Ne2
O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Nf3 Nc6 5. Bg2 O-O 6. Qb3 e4 7. Ng5 Nd4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. c4 Nf6 4. Bg2 dxc4 5. Na3 b5 6. Ne5 Nd5 7. d3 cxd3 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Nd5 e4 6. Nxb4 Nxb4 7. Ng5 O-O
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. Nd5 e4 5. Nxb4 Nxb4 6. Nd4 Nf6 7. d3 O-O
*

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 O-O 6. Nxb4 Nxb4 7. d4 exd4
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Qb3 Nc6 5. Bg2 O-O 6. Bxc6 Bxc3 7. Bg2 Ba5
*

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bc5 5. f4 O-O 6. Nf3 exf4 7. Bxf4 Na5
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 Nc6 5. e4 O-O 6. Be3 e5 7. d5 Na5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 O-O 5. O-O Nc6 6. d3 Bxc3 7. bxc3 Na5
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Ne2 O-O 6. O-O Na5 7. a3 Bxc3 *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nce7 4. e4 Ng6 5. Nc3 Bc5 6. g3 Nf6 7. Bg2 O-O *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nce7 4. Nc3 Ng6 5. g3 Bc5 6. Bg2 Nf6 7. Nf3 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. Nf3 g6 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. e3 Ng6 6. Bd3 Bc5 7. Nge2 O-O *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nf3 Ng6 5. Nc3 Nf6 6. Bd3 Bc5 7. a3 O-O *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 O-O 7. Be2 Ncxe5
*

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 O-O 7. O-O Ncxe5
*

[ECO "A13"]

1. c4 e6 2. g3 f5 3. Nc3 Nf6 4. Bg2 Nc6 5. d3 g6 6. e4 Bg7 7. Nge2 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 e6 5. Nf4 Nc6 6. c4 Bg7 7. Nc3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. Nd2 Nc6 7. c4 e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. O-O O-O 6. c4 Nc6 7. Nc3 e6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Nc3 O-O 6. h4 e6 7. a3 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 Nc6 6. Nf3 e6 7. Bf4 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. Nd2 cxd4 7. Nb3 Qd8
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c3 Nc6 6. Nf4 O-O 7. h4 e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 e6 7. Qd3 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c3 e6 7. Nbd2 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 Nc6 6. Nh3 e6 7. Bg5 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c4 Nc6 6. Nc3 O-O 7. Ng5 e6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Bg2 f5 6. Bd2 Nf6 7. Qc1 O-O *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nc6 4. Bg2 Nf6 5. e3 g6 6. d3 Bg7 7. Rb1 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. a3 g6 6. d3 Bg7 7. Nf3 O-O *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 f5 6. Nge2 Nf6 7. d4 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 Bg7 5. c3 Nc6 6. Nh3 O-O 7. Nf4 e5 *

[ECO "A97"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nf3 d6 6. O-O O-O 7. Nc3 Qe8 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Be7 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nxc3 7. bxc3
g6 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. c4 Bg7 5. b4 O-O 6. Bb2 Nc6 7. Qa4 e5 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Rb1 Nh6 6. b4 O-O 7. e3 f5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 O-O 6. e3 h6 7. Bf4 Nc6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. Rc1 h6 7. Bd2 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nc3 f5 3. g3 Nf6 4. Bg2 Nc6 5. d4 Bb4 6. Bg5 O-O 7. Nf3 h6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bc5 6. Nh3 O-O 7. O-O h6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. Nf3 Nc6 4. d3 f5 5. g3 Nf6 6. Bg2 h6 7. e3 O-O *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. h3 Nc6 5. Nc3 Bb4 6. Bd2 O-O 7. e3 Ne4 *

[ECO "E21"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Nf3 Nc6 5. e3 O-O 6. Be2 Ne4 7. Qc2 f5 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Nf6 4. Nbd2 Be7 5. c3 O-O 6. Qc2 Nc6 7. Bxf6 Bxf6
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Ne4 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 O-O 7. Bd3 Nc6
*

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 O-O 7. Be2 Nc6
*

[ECO "A04"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 Nc6 5. dxe4 e6 6. Nc3 Bc5 7. Bb5 O-O
*

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 O-O 7. g3 Nc6 *

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. g3 Nc6 6. Bg2 O-O 7. a3 Bxc3+ *

[ECO "A84"]

1. c4 f5 2. d4 Nf6 3. Nf3 e6 4. Nc3 Bb4 5. Qb3 Bxc3+ 6. bxc3 O-O 7. g3 Nc6
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 f5 5. g3 Nf6 6. Nc3 Nc6 7. Nf3 O-O
*

[ECO "A90"]

1. c4 f5 2. d4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 Nc6
*

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. e3 Bb4 5. Bd3 Bxc3+ 6. bxc3 O-O 7. Ne2 Nc6
*

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. g3 Bb4+ 5. Nc3 Nc6 6. Bg2 O-O 7. O-O Bxc3 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. d4 e6 4. Bg2 c6 5. c4 Ne4 6. O-O f5 7. cxd5 cxd5 *

[ECO "A84"]

1. c4 e6 2. d4 f5 3. Nf3 Nf6 4. Qc2 Nc6 5. Nc3 Bb4 6. e3 O-O 7. Bd3 Bxc3+ *

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Nc6 7. e3 O-O
*

[ECO "A84"]

1. c4 f5 2. d4 e6 3. g3 Nf6 4. Nh3 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Nc6 7. e3 O-O
*

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. h3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Nc6 7. e3 O-O
*

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Nd2 O-O 6. Nf3 Nc6 7. O-O Bxd2 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nc3 Bb4 5. Bd3 Bxc3+ 6. bxc3 O-O 7. h4 Nc6
*

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. Nc3 Bb4 5. Bg5 O-O 6. Rc1 Nc6 7. a3 Bxc3+ *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Bb4 4. Qb3 Nc6 5. e3 Nf6 6. f3 O-O 7. a3 Ba5 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O Bc5 7. Nc3 O-O
*

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. exf5 e4 6. Nh4 Bc5 7. O-O O-O *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 d5 7. exd5 Nxd5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bb4 6. Bd2 O-O 7. Nh3 Bc5 *

[ECO "A00"]

1. g3 e5 2. c4 f5 3. Bg2 Nc6 4. Nc3 Nf6 5. d3 Bb4 6. Bd2 Bc5 7. e3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 Nf6 6. Nf3 Bc5 7. Bg2 O-O *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Bg2 Bc5 7. Nh3 O-O *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. e3 Bb4 5. Nge2 Nf6 6. Bg2 O-O 7. Nd5 e4 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 Bb4 5. Bg2 O-O 6. Bd2 Nc6 7. d5 exd5 *

[ECO "A20"]

1. c4 e5 2. d3 f5 3. g3 Nf6 4. Bg2 Nc6 5. Nc3 Bc5 6. Nf3 O-O 7. Nxe5 Bxf2+
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. d4 e4 6. Ne5 Bb4 7. Bg5 O-O *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e4 Bc5 4. Na4 Bd4 5. Nf3 f5 6. exf5 Nf6 7. Bd3 O-O *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 e5 4. Nc3 Bb4 5. Qb3 Bxc3 6. dxc3 Nc6 7. Nf3 O-O
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. a3 Bxc3+ 6. bxc3 Ne8 7. e4 b6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bb4 6. Bd2 O-O 7. e3 Bxc3 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. d3 Bb4 5. Nf3 Nf6 6. a3 Bxc3+ 7. bxc3 O-O *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. d3 e5 4. Nf3 Nc6 5. e3 Bb4 6. Bd2 O-O 7. a3 Bxc3 *

[ECO "A10"]

1. c4 f5 2. b3 e5 3. Bb2 Nc6 4. g3 Nf6 5. Bg2 Bc5 6. Nc3 O-O 7. Na4 Bd4 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 f5 4. Bg2 Nf6 5. e3 Bb4 6. Nge2 O-O 7. O-O e4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bb4 6. Bd2 O-O 7. Nf3 e4 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 e5 4. d4 exd4 5. Qxd4 Nc6 6. Qf4 Bb4+ 7. Bd2 O-O
*

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 Bb4+ 6. Nc3 Nf6 7. Bg2 O-O
*

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 Nf6 6. Nf3 Bb4+ 7. Nbd2 O-O
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. e3 Nf6 5. d4 Bb4 6. Bg2 exd4 7. exd4 O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nd2 c6 5. e4 Bc5 6. Ngf3 O-O 7. O-O Re8 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng1 Bb4 6. e3 Nf6 7. Ne2 O-O *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 e4 4. Nc3 Nf6 5. Nh3 Bb4 6. Bg2 Nc6 7. O-O O-O *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. d4 exd4 5. Nf3 Bb4+ 6. Nbd2 Nc6 7. O-O O-O
*

[ECO "A20"]

1. c4 e5 2. d3 Nf6 3. g3 Bc5 4. Nc3 Nc6 5. Nf3 Ng4 6. e3 O-O 7. Bg2 f5 *

[ECO "A04"]

1. Nf3 f5 2. d3 Nc6 3. e4 e5 4. d4 fxe4 5. Nxe5 Nf6 6. Nc3 Bd6 7. Ng4 O-O *

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. a3 Bd6 6. h4 Nc6 7. h5 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 Bd6 4. c4 Nf6 5. g3 O-O 6. Bg2 Na6 7. O-O Nc5 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. e3 e6 4. c4 Nc6 5. Bd3 Nb4 6. Be2 Bd6 7. O-O O-O *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Bb4 4. g3 Nf6 5. Bg2 O-O 6. Bd2 Nc6 7. d5 Ne5 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. exf5 Bc5 6. O-O O-O 7. Nxe5
Nxe5 *

[ECO "A13"]

1. c4 e6 2. Nf3 c5 3. Nc3 b6 4. g3 Bb7 5. Bg2 Nf6 6. O-O Qc8 7. b3 Be7 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. exf5 Nd4 6. Ba4 Bc5 7. O-O O-O
*

[ECO "A10"]

1. c4 f5 2. b3 Nc6 3. e3 e5 4. h4 Nf6 5. h5 Bc5 6. h6 gxh6 7. Nc3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 f5 4. Bg2 Nf6 5. e3 g6 6. Nge2 Bh6 7. O-O O-O *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. b3 Nc6 5. Bb2 Bh6 6. Bxf6 exf6 7. Nc3 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. Nc3 Nf6 4. d3 Nc6 5. Bg5 Be7 6. e3 O-O 7. Be2 h6 *

[ECO "A84"]

1. c4 f5 2. d4 e6 3. Nf3 Nf6 4. Qc2 Nc6 5. Nc3 Be7 6. Bg5 O-O 7. e3 h6 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Be7 5. Nbd2 Nc6 6. Bb5 O-O 7. Qe2 Nd5 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Be7 5. h3 O-O 6. Nbd2 Nc6 7. c3 Nd5 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Be7 5. Nbd2 Nh5 6. Bg3 Nc6 7. c4 O-O *

[ECO "A80"]

1. d4 f5 2. c3 Nf6 3. Bf4 e6 4. e3 Be7 5. Nd2 O-O 6. Bd3 Nc6 7. Ne2 Nh5 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Bb7 4. Nc3 g6 5. Bg5 Qc8 6. e5 h6 7. Bf4 d5 *

[ECO "A80"]

1. d4 f5 2. Qd3 e6 3. Nf3 Nc6 4. Bf4 Nf6 5. e3 Be7 6. Be2 O-O 7. O-O Nh5 *

[ECO "A13"]

1. c4 e6 2. Nc3 f5 3. g3 Nf6 4. Bg2 Nc6 5. Nf3 Ne4 6. O-O Be7 7. d4 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 e6 5. Nbd2 Be7 6. e3 O-O 7. h4 Nc6 *

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. a3 Be7 6. g3 Nc6 7. Bg2 O-O *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. Bf4 e6 4. h3 Nc6 5. e3 Bb4+ 6. Nbd2 O-O 7. h4 Be7 *

[ECO "A04"]

1. Nf3 f5 2. g3 Nf6 3. d4 e6 4. Bg2 Bb4+ 5. Nbd2 O-O 6. O-O Nc6 7. c3 Be7 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. b3 Nf6 4. Bb2 Be7 5. e3 O-O 6. Be2 Nc6 7. Nc3 e5 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng5 Nf6 6. e3 Be7 7. Be2 O-O *

[ECO "C67"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 f5 7. dxe5 O-O
*

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Nc6 5. O-O Be7 6. c4 O-O 7. d5 Nb4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. d4 Bf5 6. O-O O-O 7. b3 Qc8 *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. Qc2 Be7 5. Nc3 O-O 6. Bf4 Nc6 7. h4 Nb4 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Qc2 Be7 5. Nc3 O-O 6. Bf4 Nc6 7. h3 Nb4 *

[ECO "A91"]

1. d4 f5 2. g3 e6 3. c4 Nf6 4. Bg2 Be7 5. Nc3 O-O 6. Qb3 Nc6 7. d5 Na5 *

[ECO "A91"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nc3 Nc6 6. Nf3 O-O 7. d5 Na5 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. Qc2 Nc6 7. e3 g6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Bd3 Be7 7. a3 g6 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Nf6 5. Bg5 Be7 6. Qe3 O-O 7. Nc3 Nc6 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 Nf6 4. Bd3 Bb4+ 5. c3 Be7 6. O-O O-O 7. Qc2 h6 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. g4 h6 5. Rg1 Nc6 6. Qa4 O-O 7. a3 Be7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. Bg5 Be7 7. h3 h6 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be3 Nf6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. Bd3 h6 7. Ne4 Be7 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 h6 7. d4 Nxe4 *

[ECO "C00"]

1. d4 e6 2. e4 Nf6 3. e5 Nd5 4. c4 Nb6 5. Nf3 Be7 6. Bd3 Nc6 7. Be3 O-O *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. a3 O-O 6. b4 Be7 7. b5 e4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 O-O 7. Bg5 Be7 *

[ECO "C20"]

1. e4 e5 2. d3 Nc6 3. Nc3 Bb4 4. Ne2 Nf6 5. a3 Bc5 6. Nd5 O-O 7. b4 Be7 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bd6 5. O-O O-O 6. Bc4 Bc5 7. d3 Be7 *

[ECO "A00"]

1. g3 e5 2. c4 Bc5 3. Nc3 Nf6 4. Bg2 O-O 5. Na4 Bb4 6. a3 Be7 7. Nf3 Nc6 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Nc3 Nc6 4. Nf3 Bc5 5. Na4 Be7 6. b3 Nf6 7. Bb2 O-O *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. a3 Bc5 6. d3 Nc6 7. Na4 Be7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 e6 7. O-O Bd6 *

[ECO "E15"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 O-O 7. Ne5 Ra7 *

[ECO "C45"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Nxd4 Bc5 5. Nb3 Be7 6. c4 Nf6 7. Nc3 O-O
*

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Bd3 Bb4+ 6. c3 Be7 7. Nf3 O-O
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. O-O Be7 6. Re1 O-O 7. e5 Nd5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. O-O Be7 6. e5 Ne4 7. Nxd4 O-O
*

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. dxe5 O-O 7. Qe2 Nc5
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Be7 4. dxe5 Nxe4 5. Bc4 O-O 6. O-O Nc6 7. Re1 Nc5
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. dxe5 Nc5 6. Nc3 Be7 7. Be3 O-O
*

[ECO "C47"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Be7 6. Bc4 O-O 7. O-O Nxe4
*

[ECO "C42"]

1. Nc3 e5 2. e4 Nf6 3. Nf3 Bb4 4. Bc4 Nc6 5. Nd5 O-O 6. O-O Nxe4 7. c3 Be7
*

[ECO "C46"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. Nf3 Nxe4 5. O-O Nxc3 6. dxc3 Be7 7. Qd5
O-O *

[ECO "D12"]

1. d4 d5 2. Nf3 Bf5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nf6 6. e3 Nc6 7. Qb3 Rb8 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Be7 6. d3 O-O 7. Bg2 Nxd5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Nd5 Be7 6. d3 O-O 7. Be2 Nxd5 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. f4 Nxe4 5. Nf3 Nxc3 6. dxc3 Be7 7. fxe5
O-O *

[ECO "C27"]

1. e4 Nf6 2. Nc3 e5 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Be7 6. Qxe5 O-O 7. Nge2
Nc6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Ne5 Be7 6. d4 O-O 7. Be2 Nb4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 O-O 7. O-O Ne5
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. d4 exd4 6. Nxd4 O-O 7. Be2 Ne5
*

[ECO "C28"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Na5 5. Nge2 Nxc4 6. dxc4 Be7 7. Ng3
O-O *

[ECO "C28"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Nge2 Nxc4 6. dxc4 Be7 7. Qd3
O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Nge2 Be7 6. O-O O-O 7. a3 Nxc4
*

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 Nf6 6. c3 Nc6 7. Qb3 Rb8 *

[ECO "C28"]

1. e4 Nc6 2. Nc3 e5 3. Bc4 Nf6 4. d3 Na5 5. Nge2 Be7 6. Ng3 O-O 7. Bb3 Nxb3
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Nge2 Be7 6. O-O O-O 7. Bb3 Nxb3
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Be7 5. O-O Nd4 6. Ba4 Nxf3+ 7. Qxf3
O-O *

[ECO "C28"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Be7 5. Nge2 Na5 6. O-O O-O 7. a4 Nxc4
*

[ECO "A00"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bg5 Nxd4 6. Qxd4 Be7 7. e4
O-O *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. e3 Nc6 4. Nf3 Be7 5. d4 exd4 6. Nxd4 O-O 7. Nc2 Nb4
*

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. e3 Nc6 4. Nf3 Be7 5. d4 exd4 6. Nxd4 O-O 7. Be2 Nxd4
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Bc5 6. Nxe5 O-O 7. Nd3 Be7
*

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Be7 5. f4 O-O 6. Nf3 exf4 7. Bxf4 Na5
*

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Bd3 Ng6 5. Be3 Nf6 6. Nf3 Be7 7. O-O O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 Qc7 7. Nh4 Rb8
*

[ECO "C28"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Nge2 Be7 6. O-O O-O 7. a4 Nxe4
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 Nge7 6. b4 O-O 7. h4 f5 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Nf3 Ne7 5. Bg2 Nbc6 6. O-O O-O 7. Rb1 f5 *

[ECO "B06"]

1. e4 g6 2. Nc3 Bg7 3. g3 e5 4. d3 Nc6 5. Bh3 Nge7 6. Nf3 O-O 7. Be3 f5 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Bb4 5. Bd2 O-O 6. g3 Nc6 7. d5 Ne7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. e3 Nf6 5. d4 Bb4 6. d5 Ne7 7. Ne2 O-O *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nge7 6. e3 O-O 7. h4 h5 *

[ECO "A20"]

1. c4 e5 2. h3 Nc6 3. Nc3 g6 4. d3 Nge7 5. Nf3 h6 6. e4 Bg7 7. Be2 O-O *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 g6 4. Nf3 Bg7 5. Bb5 Nge7 6. O-O O-O 7. Nc3 e4 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. Nf3 Bg7 4. g3 Ne7 5. Bg2 O-O 6. d4 exd4 7. Nxd4 Nbc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 Be7 6. O-O O-O 7. d3 Rb8 *

[ECO "C46"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nge7 7. h4 O-O
*

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. Rb1 Nf6 6. b4 O-O 7. d3 Ne7 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 g6 5. h4 Bg7 6. h5 O-O 7. d3 Nd4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Nf3 e5 5. dxe5 Nxe5 6. Nc3 Ne7 7. Bg5 O-O *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Bd2 Nge7 6. Bg2 O-O 7. Nf3 Nd4 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 Ne7 5. d3 Nbc6 6. e4 O-O 7. Nge2 Nd4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. d3 Nge7 6. Bc4 Na5 7. O-O O-O *

[ECO "C25"]

1. e4 e5 2. Nc3 Be7 3. Nf3 Nc6 4. Bb5 Bf6 5. O-O Nge7 6. d3 O-O 7. h3 h6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nge7 7. Bg5
O-O *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb5 Bb4+ 5. c3 dxc3 6. Nxc3 Nge7 7. O-O
O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. d3 Rb8 7. Nbd2 a6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. Nd5 Bd6 5. d3 Nge7 6. e4 Bc5 7. Be2 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. e3 Nc6 4. Nf3 Bb4 5. Nd5 e4 6. Nd4 Nge7 7. Qg4 O-O *

[ECO "B00"]

1. d4 Nc6 2. e4 e5 3. dxe5 Nxe5 4. Nf3 Bb4+ 5. c3 Bd6 6. Be3 Ne7 7. Nbd2
O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. Nc3 Nc6 7. d5
Ne7 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bd6 5. d4 O-O 6. d5 Ne7 7. O-O Bb4 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. O-O O-O 6. d3 Ne7 7. Nxe5 Bxe5
*

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. a3 Nc6 4. e4 Bc5 5. b4 Bd4 6. b5 Ne7 7. Nf3 O-O *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. d4 e4 6. Ne5 Ne7 7. c5 O-O *

[ECO "C47"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 Bb4 5. d5 Ne7 6. Nxe5 O-O 7. Qd4 Bxc3+
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. d4 exd4 5. exd4 Bb4 6. Qe2+ Ne7 7. Bg5 O-O
*

[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Bg5 Nc6 7. Nge2 Rb8 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 Nxd5 6. cxd5 Ne7 7. Nf3 O-O
*

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bb4 4. c3 Ba5 5. Na3 Nge7 6. Nc4 O-O 7. Nxa5
Nxa5 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 O-O 6. e4 fxe4 7. dxe4 Nc6 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. d3 Bg7 5. e4 fxe4 6. dxe4 Nc6 7. Ne2 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 Nc6 7. a3 Ne4 *

[ECO "A86"]

1. d4 f5 2. g3 Nf6 3. c4 g6 4. Bg2 Bg7 5. Nc3 O-O 6. Nh3 Nc6 7. O-O Ng4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b3 O-O 6. O-O Ne4 7. c4 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 Nc6 6. Nf3 O-O 7. O-O Ne4 *

[ECO "A87"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 O-O 6. Nc3 Ne4 7. Qd3 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 Nc6 6. Nc3 O-O 7. h4 Ng4 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Rb8 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b3 O-O 6. O-O Nc6 7. Bb2 Ne4 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 Nc6 7. Qa4 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. O-O O-O 6. Nc3 Nc6 7. Bg5 Ng4 *

[ECO "A86"]

1. d4 f5 2. g3 Nf6 3. c4 g6 4. Bg2 Bg7 5. Nc3 O-O 6. Nh3 Nc6 7. Ng5 Nh5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 Nc6 6. d5 Ne5 7. Nc3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c3 Nc6 6. O-O O-O 7. d5 Ne5 *

[ECO "A10"]

1. c4 g6 2. d4 Bg7 3. g3 f5 4. Bg2 Nf6 5. b4 Nc6 6. Nc3 O-O 7. Nf3 Nxb4 *

[ECO "A04"]

1. Nf3 f5 2. c4 Nf6 3. d4 g6 4. g3 Bg7 5. b4 O-O 6. Bb2 Nc6 7. b5 Na5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b4 Nc6 7. b5 Na5 *

[ECO "A81"]

1. g3 f5 2. d4 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 Na6 7. Be3 Ne4 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nh3 Rb8 7. O-O Nf6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 Na6 7. e3 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 Na6 7. Nc3 Ne4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Bd3 h6 6. Bxf6 Bxf6 7. O-O Nc6
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 Nc6 6. Bg5 h6 7. Be3 Ng4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Ne2 Nf6 5. e5 Ng8 6. Nbc3 Nh6 7. f4 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 Na6 6. b5 Nc5 7. O-O Na4 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 Nc6 6. d5 Ne5 7. f4 Neg4 *

[ECO "C00"]

1. e4 e6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Ne7 5. h4 Nbc6 6. h5 O-O 7. h6 Bh8 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. Ng5 O-O 7. Bxf7+
Rxf7 *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. d3 e5 4. Nf3 Nc6 5. Nd5 Bc5 6. Bg5 O-O 7. Bxf6 Rxf6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. g3 Nc6 5. d3 g6 6. Bg2 Bg7 7. O-O Rb8 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. Bc4 Bg7 4. Qf3 e6 5. Nb5 d6 6. Qg3 Ke7 7. a4 Nc6 *

[ECO "A80"]

1. d4 f5 2. g4 d5 3. g5 e6 4. Nc3 Nc6 5. Nf3 Kd7 6. Bf4 h6 7. Qd2 Bd6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d4 exd4 5. O-O Bc5 6. c3 dxc3 7. Bxf7+
Kxf7 *

[ECO "B06"]

1. e4 g6 2. Nc3 c5 3. Nf3 Nc6 4. Bc4 Nf6 5. O-O Bg7 6. e5 Ng4 7. Bxf7+ Kxf7
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. O-O Nf6 5. Nc3 Nxe4 6. Bxf7+ Kxf7 7. Nxe4
Bg7 *

[ECO "A00"]

1. a3 c5 2. e4 g6 3. Nc3 Nc6 4. Nf3 Bg7 5. Bc4 Nf6 6. O-O Nxe4 7. Bxf7+
Kxf7 *

[ECO "B20"]

1. e4 c5 2. a4 g6 3. Nc3 Nc6 4. Nf3 Nf6 5. Bc4 Nxe4 6. Bxf7+ Kxf7 7. Nxe4
Bg7 *

[ECO "B20"]

1. e4 c5 2. a4 g6 3. Nc3 Nc6 4. Nf3 Bg7 5. Bc4 Nf6 6. O-O Nxe4 7. Bxf7+
Kxf7 *

[ECO "C27"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Bxf7+ Kxf7 5. Nxe4 d5 6. Ng3 Nc6 7. d3
Be7 *

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. h3 Nxe4 7. Bxf7+ Kxf7
*

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qxf5
exf5 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Qa4
Rb8 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 Nc6 5. O-O Nf6 6. Nc3 Nxe4 7. Bxf7+
Kxf7 *

[ECO "A21"]

1. c4 e5 2. Nc3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qe3+ Kf7 6. Nf3 Nf6 7. Qd3 Bb4
*

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. e3 Bg7 4. Nd2 h6 5. Bf4 Nf6 6. Ngf3 Nc6 7. Nh4 Kf7 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 d6 4. e4 Nd7 5. Ne2 e5 6. Nbc3 c6 7. a4 a5 *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Nd7 5. Be2 a6 6. a4 g6 7. Nf3 Bg7 *

[ECO "B22"]

1. e4 c5 2. c3 a6 3. d4 e6 4. f4 d6 5. Nf3 Nd7 6. Bd3 g6 7. Nbd2 Bg7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. g3 dxc4 5. Bg2 Nd7 6. a4 Bb4+ 7. Bd2 a5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c4 d4 4. d3 Bb4+ 5. Nd2 Nd7 6. Qa4 a5 7. Nf3 c6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Ne5 e6 5. Na3 Bd6 6. Qa4+ Nd7 7. Nf3 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb5+ Nd7 5. O-O a6 6. Bd3 Be7 7. Bb2 Bf6 *

[ECO "E04"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 dxc4 5. Bg2 a6 6. O-O Nc6 7. a4 Rb8 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nd7 6. exd5 exd5 7. b4 a5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 e5 6. Qd3 Be7 7. O-O a6 *

[ECO "C00"]

1. e4 e6 2. Nf3 d6 3. d4 Nd7 4. Nc3 Be7 5. h3 c5 6. Be3 a6 7. dxc5 dxc5 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. Qe2+ Be7 7. dxc5 Nd7
*

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Bg5 Nd7 6. a4 c5 7. d5 Bxc3+ *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Bg5 Nd7 5. Qd2 c5 6. Nf3 a6 7. d5 h6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Be2 d6 4. Nf3 a6 5. c4 Nd7 6. Nc3 c5 7. d5 h6 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. a4 Bg7 5. f4 Nd7 6. Nf3 a6 7. Be2 a5 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. c4 Bg7 4. Nc3 d6 5. Be3 a6 6. h3 Nd7 7. Nf3 c5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 Nd7 5. Qd2 c5 6. Nf3 a6 7. Be2 cxd4 *

[ECO "E04"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. g3 dxc4 5. Bg2 Nbd7 6. O-O Rb8 7. a4 b6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Bd3 Nd7 6. Nf3 c5 7. Bc4 cxd4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 a6 5. Be2 Nd7 6. O-O c5 7. Be3 cxd4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. a4 Nd7 6. Nf3 c5 7. Bc4 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. g3 a6 5. Bg2 g5 6. h3 Bg7 7. d3 h6 *

[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. a3 a5 7. d4 exd4 *

[ECO "A37"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 e5 6. a3 a5 7. d4 cxd4 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. c4 Bg7 7. Ne2 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. g3 e6 3. Bg2 Nc6 4. O-O g6 5. d4 cxd4 6. Nxd4 a6 7. c4 Bg7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 g6 5. d4 cxd4 6. Nxd4 a6 7. h4 Bg7 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 a6 7. Nc3 Bg7 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Bg4 7. Be2
O-O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Bg7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. c3 Bg7 7. Nd2 Nc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Bg7 7. Be3 Nc6 *

[ECO "B34"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nde2 a6 7. g3 e6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Bg7 7. Nf3 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. a4 e6 7. e5 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. a4 a6 7. Bc4 e6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. b4 Nxb4 7. Bb2 a6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Bb4 7. Nxc6
Bxc3+ *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Bb4 7. Nxc6
Bxc3+ *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Nc6 7. e3 Rc8 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. d4 Nf6 5. e5 Ng8 6. dxc5 Bxc5 7. Ne4 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nf3 c5 3. e4 a6 4. Nc3 Nc6 5. g3 Bd6 6. d4 cxd4 7. Nxd4 Be5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb4+ 7. Bd2 Nc6
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb4+ 7. N1d2 Nc6
*

[ECO "B43"]

1. e4 c5 2. Ne2 a6 3. Nbc3 e6 4. d4 cxd4 5. Nxd4 Bb4 6. Bd3 Nc6 7. Be3
Bxc3+ *

[ECO "B43"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Bb4 6. Bd3 Nc6 7. Be3 e5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 a6 4. Bd5 Nd4 5. O-O e6 6. Bb3 Bd6 7. d3 Nc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bd6 7. O-O Nc6 *

[ECO "B23"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 e6 4. Bb5 Nd4 5. O-O a6 6. Bd3 Nxf3+ 7. Qxf3 Bd6
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb6 7. N1d2 Nc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 a6 6. g3 Bb4 7. Bd2 Nc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb6 7. Nc3 Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. Nc3 Nc6 4. g3 e5 5. a3 a5 6. d3 Bg7 7. Bg5 f6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Be7 5. d4 exd4 6. Bf4 Na6 7. Nf3 c5 *

[ECO "B46"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. g3 Bc5 7. Nb3 Be7 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 c5
*

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 f5 5. g3 Bg7 6. Bg2 Nc6 7. Nb5 a6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 a5 7. Nc3 a4 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 a5 6. e3 e5 7. Nge2 Nge7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Nc6 5. d5 Nd4 6. Nxd4 cxd4 7. Nb5 a6 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 Be7 7. Bg2 a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Nc3 Nc6 4. Bb5 Nd4 5. Bc4 Bg7 6. O-O a6 7. Nxd4 cxd4
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Ba4 g6 5. Nf3 Bg7 6. O-O a6 7. Nxd4 cxd4
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. d3 Be7 7. a3 a5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. c3 Be7 5. e5 d6 6. d4 a6 7. dxc5 dxe5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. g3 d5 6. Bg2 d4 7. Ne2 Be7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c5 4. Nf3 Nc6 5. a3 a6 6. dxc5 Bxc5 7. b4 Be7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Bd3 c5 5. Ngf3 c4 6. Be2 Be7 7. O-O Nc6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Be7 7. Bf4 d5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e6 5. Nf3 Nc6 6. Bg5 Be7 7. Bf4 a6 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 a6 5. dxc5 Bxc5 6. Bd3 Nc6 7. Qe2 Be7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 Qxf3 7. gxf3
bxc6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Be7 7. dxc5 a6
*

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nf3 d5 4. Nc3 Nc6 5. exd5 exd5 6. Bb5 a6 7. Qe2+ Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. d3 Be7 6. d4 d5 7. exd5 exd5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Bc4 Be7 7. O-O a6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. b3 a6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. Bd3 a6 *

[ECO "C00"]

1. e4 e6 2. c4 c5 3. Nf3 a6 4. Nc3 Nc6 5. Be2 e5 6. d3 Be7 7. O-O d6 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 a6 5. g3 d6 6. Bg2 e5 7. O-O Be7 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. Be3 Be7 7. Bc4 a6 *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. g4 Be7 7. Be3 a6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Nh3 b6 6. a3 Bxc3+ 7. bxc3 Nc6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 d6 7. Be3 Be7 *

[ECO "B46"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Bf4 d6 7. Bg3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e6 6. Be2 a6 7. O-O Be7 *

[ECO "B46"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Nc6 6. Be2 d6 7. f4 Be7 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 a6 4. g3 e6 5. Bg2 d6 6. O-O Be7 7. d4 cxd4 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bf4 d6 7. Nf3 Be7 *

[ECO "A00"]

1. Nc3 c5 2. Nf3 e6 3. e4 Nc6 4. Bb5 Be7 5. O-O a6 6. Bxc6 dxc6 7. d4 cxd4
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. d3 Be7 6. Ne5 Nd4 7. Ne2 d6 *

[ECO "B23"]

1. Nc3 c5 2. e4 e6 3. Nf3 Nc6 4. Bb5 Be7 5. O-O Nd4 6. Bc4 a6 7. a4 d6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 d5 4. e5 c5 5. Nf3 a6 6. dxc5 Nc6 7. Bf4 f6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. Nc3 g6 4. d3 Bg7 5. Nf3 dxe4 6. dxe4 Qxd1+ 7. Nxd1 Nd7
*

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd2 g6 7. Nc3 Bh6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 a5 6. Nf3 d6 7. d3 h6 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. d3 Bg7 6. Nh3 h5 7. O-O a6 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e4 a6 6. Nf3 d6 7. h3 h6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 a6 6. Bxc6 dxc6 7. d3 h5 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. c4 d4 5. d3 Bg7 6. O-O Nc6 7. a3 a5 *

[ECO "A10"]

1. c4 g6 2. e4 c6 3. d4 Bg7 4. Nc3 d6 5. Be3 a6 6. a4 a5 7. Qd2 Na6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nc6 5. Bd3 a6 6. Nf3 g6 7. O-O Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nc6 7. h3 a6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Bg5 Nc6 6. Qd2 g6 7. Nc3 Bg7 *

[ECO "B43"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nb3 Qc7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 Qb6
*

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd2 g6 7. b3 Bg7 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qe3 g6 7. Qb3 Bg7 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd2 g6 7. h3 Bg7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 a6 6. g3 g6 7. Bg2 Bg7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 dxc6 7. d4 cxd4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 a6 5. Nf3 Nd7 6. Bc4 c5 7. dxc5 Nxc5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 Nd7 5. Qd2 c5 6. Nf3 a6 7. dxc5 Nxc5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 a6 5. Be2 Nd7 6. O-O c5 7. dxc5 Nxc5 *

[ECO "B23"]

1. e4 c5 2. f4 Nc6 3. Nc3 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O a6 7. Bd3 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 d6 4. Bg2 Nc6 5. d3 g6 6. Be3 Bg7 7. f4 Nd4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. g3 Be7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nge2 a6 5. a4 Nc6 6. d5 Ne5 7. Nd4 c5 *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. e4 Bg7 4. Nc3 d6 5. Nf3 a6 6. a4 Nd7 7. Be2 Ne5 *

[ECO "A04"]

1. Nf3 d6 2. d4 g6 3. c4 Bg7 4. g3 c5 5. Bg2 Nc6 6. d5 Na5 7. O-O a6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. f3 Nc6 6. d5 Na5 7. Qd2 c5 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nd7 5. Nf3 c5 6. Be3 a6 7. Bc4 Nb6 *

[ECO "A36"]

1. g3 c5 2. c4 g6 3. Nc3 Bg7 4. Bg2 Nc6 5. a3 a5 6. e3 e5 7. Nge2 d6 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 d6 6. Rb1 a5 7. Nf3 e5 *

[ECO "A37"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e5 6. O-O d6 7. a3 a5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. g3 e5 4. d3 d6 5. Bg2 g6 6. Nc3 Bg7 7. a3 a5 *

[ECO "B26"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nd4 7. Qd2 Qa5 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d4 c5 6. a3 Nc6 7. Rb1 a5 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 a6 6. Rb1 d5 7. d3 e5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 d6 6. Re1 e5 7. Nd5 a6 *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 a6 4. c4 g6 5. Nc3 Bg7 6. Be2 d6 7. O-O e6 *

[ECO "A37"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 c5 4. g3 Nc6 5. Bg2 e6 6. O-O d6 7. d3 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bc4 a6 6. a4 e6 7. O-O d6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. a4 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O e6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. e5 a6 5. exd6 e5 6. Bc4 Bxd6 7. d3 h6 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nc6 3. d4 d5 4. dxc5 e6 5. e4 d4 6. Ne2 Bxc5 7. a3 a5 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 c5 4. Nf3 Nc6 5. Nc3 a6 6. Bd3 Bd6 7. dxc5 Bxf4 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nf3 c5 4. e4 Qa5+ 5. Nc3 Nc6 6. d5 Nd4 7. Bd2 d6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 dxc4 4. e3 c5 5. Bxc4 a6 6. Qe2 Nc6 7. dxc5 Bxc5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 Nc6 5. Bd3 d5 6. O-O c4 7. exd5 Bc5+ *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 a6 5. dxc5 Bxc5 6. Bd3 Nc6 7. exd5 exd5
*

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. e3 Nc6 4. c4 e6 5. a3 a6 6. dxc5 Bxc5 7. cxd5 exd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nc6 6. Be2 a6 7. O-O Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d3 d5 5. Be2 Bd6 6. exd5 exd5 7. Na3 a6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nc3 Nc6 6. Nb5 a6 7. Nd6+ Bxd6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 c5 4. Bg2 Nc6 5. O-O d4 6. d3 Bd6 7. Na3 a6 *

[ECO "B00"]

1. e4 d6 2. Nc3 c5 3. Nf3 a6 4. g3 e5 5. Bc4 Nc6 6. d3 Be7 7. Ng5 Bxg5 *

[ECO "B42"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nf3 d6 7. O-O Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qb6 5. dxc5 Qxc5 6. Bd3 d6 7. O-O Na6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Bb4 7. Nxc6 dxc6
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bd6 6. Nd2 Nc6 7. Nxc6 dxc6
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. Be3 Bd6
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bxc5 6. Bd3 f5 7. c3 a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. Nc3 Na6 6. d5 Nc7 7. Be2 a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Na6 5. Nc3 d6 6. d5 Nc7 7. Bd3 a6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Be7 7. Bf4 a6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 Nc6 6. Ne2 exd4 7. Nxd4 a6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 a6 5. Bc4 Be7 6. d4 Nxd4 7. Nxd4 exd4
*

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Nf3 a6 5. Bf4 Nc6 6. d5 e5 7. Bg5 Nce7 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Bd6 7. dxc5
Qe7+ *

[ECO "B00"]

1. e4 g5 2. d4 h6 3. Bc4 Nc6 4. Nc3 Bg7 5. Be3 d6 6. h4 g4 7. Bb5 a6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. h4 h5 7. Nh3 Nb6 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. a4 Nc6 6. d5 Nb4 7. Nce2 a5 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 g6 4. d5 Ne5 5. Nxe5 dxe5 6. Nc3 Bg7 7. Bg5 a6 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. f3 e5 4. d5 Bh6 5. c4 Bxc1 6. Qxc1 a5 7. Nc3 Na6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. f3 e5 6. dxe5 Bxe5 7. Qd2 Nc6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. d5 g6 4. e4 h5 5. Nc3 Bh6 6. h4 a5 7. Nf3 Na6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. O-O h6 7. Rb1 a5 *

[ECO "A26"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nf3 h6 7. Rb1 a5 *

[ECO "A25"]

1. g3 e5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 d6 6. O-O h6 7. Qa4 a5 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. e4 d5 5. e5 Nc6 6. Nf3 Bxd2+ 7. Qxd2 dxc4
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. Bb2 Bg7 5. e3 e5 6. Qa4+ Nc6 7. c5 a5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 Nd7 5. Nc3 a5 6. Nf3 Bg7 7. h3 Nc5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 a5 5. Nc3 Nd7 6. Nf3 Bg7 7. Qc2 Nc5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 Bg7 5. Nc3 a5 6. Bd3 Na6 7. Nge2 Nb4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 a5 6. Nf3 d6 7. O-O Nd4 *

[ECO "A26"]

1. c4 Nc6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Rb1 a5 7. a3 Nd4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nc6 6. h3 d5 7. Nxd5 e6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Bc4 Bg7 6. d4 d6 7. O-O exd4 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 dxc6 7. d4 exd4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Bd3 Nc6 6. Nf3 e5 7. d5 Nd4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Qd2 a6
*

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Bc4 e6 6. O-O Nc6 7. d5 Na5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bc4 Na5 7. Be2 d5 *

[ECO "B00"]

1. e4 a6 2. d4 h6 3. Be3 e6 4. Bd3 Nc6 5. Nc3 Bb4 6. Nf3 d5 7. O-O dxe4 *

[ECO "C50"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. O-O d6 5. b4 Bb6 6. a4 a5 7. b5 Nd4 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a6 6. Bb2 d6 7. b5 axb5 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. d4 exd4 6. b4 Bb6 7. a4 a5 *

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 d6 4. Na4 Nd7 5. d3 Nb6 6. Nxc5 dxc5 7. Bb3 a5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Nc3 Na5 6. Na4 Bb6 7. Nxb6 axb6
*

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. g3 Nc6 4. Nf3 Bc5 5. Nc3 d6 6. Na4 Bb6 7. Nxb6 axb6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 d6 5. g3 Nc6 6. Nc3 e5 7. a3 Bxc3 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 b6
*

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Bd2 a5 4. g3 d6 5. Bg2 Nc6 6. e3 e5 7. a3 Bxd2+ *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. e3 e5 4. dxe5 d4 5. a3 a5 6. Nf3 Bc5 7. exd4 Nxd4 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 Nc6 5. a3 Ba5 6. Qd3 dxe4 7. Qxe4 a6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Bb4+ 6. Nbd2 Nc6 7. O-O a6
*

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Bc5 4. c3 dxc3 5. Nxc3 Nc6 6. Nf3 d6 7. Bb5 a6 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Nc6 4. Nf3 Bc5 5. c3 dxc3 6. Nxc3 d6 7. Bc4 a6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb5 Bc5 5. O-O a6 6. Bxc6 dxc6 7. c3 d3 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. g3 Nc6 4. Nf3 Bc5 5. c3 a6 6. Nxe5 Nxe5 7. d4 d6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. Nf3 e6 5. a4 Nc6 6. e3 Na5 7. Ne5 Bb4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. Nf3 e6 5. a4 Nc6 6. e4 Na5 7. Be3 Bb4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Qf6 7. O-O
Ne7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. Nf3 e6 5. a4 Nc6 6. e4 Na5 7. Be2 Bb4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. b4 Bb6 6. a4 a6 7. Nc3 Nxb4 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. Bb2 d6 6. a4 a6 7. b5 Na5 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. d4 exd4 6. b4 Bb6 7. a4 a6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 a5 6. d3 f5 7. f4 d6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 a5 6. d3 d6 7. Nf3 f5 *

[ECO "A26"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 d6 6. Rb1 a5 7. e3 f5 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Nc3 Bg7 4. Nf3 Nc6 5. Bg2 d6 6. Rb1 a5 7. a3 f5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 a5 6. a3 f5 7. d3 d6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 Be7 7. O-O O-O *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Nc6 6. Bg2 Qb6 7. Nb5 Bc5 *

[ECO "C74"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 g6 6. O-O Bg7 7. h3 f5 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 d6 5. Na4 Bb6 6. Nxb6 axb6 7. Ne2 f5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e4 Bc5 4. Nf3 d6 5. h3 f5 6. d3 f4 7. Be2 a5 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bc5 6. d3 f6 7. Be3 Bxe3
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. d4 exd4 6. e5 a6 7. Bxc6 dxc6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. d3 Bc5 5. Nf3 d6 6. Bg2 a6 7. Bg5 f6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Qb3 d6 5. Qg3 g6 6. Nf3 Nd7 7. a3 Bc5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nd7 5. Nf3 a6 6. a4 h6 7. Be3 e6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. f3 e6 7. Nh3 e5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Qa4+ Nd7 5. Bg2 a6 6. Nc3 Bd6 7. O-O e5 *

[ECO "B32"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bg5 Be7
*

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. f3 Nc6 6. d5 Ne5 7. f4 Nd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nc6 6. d5 Ne5 7. f4 Nd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Bc5 5. Nf3 Nc6 6. Nxe5 Bxf2+ 7. Kxf2
Nxe5 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a5 6. b5 Nd4 7. Nxd4 Bxd4 *

[ECO "A00"]

1. a3 a6 2. e4 e5 3. Nc3 Nc6 4. Nf3 Bc5 5. Nxe5 Nxe5 6. d4 Bd6 7. dxe5 Bxe5
*

[ECO "C44"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. c3 d3 5. Bxd3 Bc5 6. b4 Bb6 7. a4 a6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. d4 exd4 6. e5 Bc5 7. c3 dxc3 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 Nc6 5. a3 Be7 6. d4 e4 7. Nd2 f5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 Nc6 5. a3 Be7 6. d4 exd4 7. Nxd4 Nxd4
*

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Nc3 b5 6. Bb3 Be7 7. d4 exd4 *

[ECO "A33"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Be7 7. g3 Qb6 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O b5 6. Bb3 Be7 7. a4 b4 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Nc3 b5 6. Bb3 Be7 7. a4 b4 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Nc3 Be7 6. d4 b5 7. Bb3 Nxd4 *

[ECO "B06"]

1. e4 g6 2. d4 b6 3. Nc3 Bg7 4. Nf3 d6 5. Bc4 a6 6. O-O Nc6 7. h3 h6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Nf3 b5 6. a4 b4 7. Nd5 Nc6 *

[ECO "B00"]

1. e4 g5 2. d4 Bg7 3. Bc4 Nc6 4. Ne2 g4 5. Nbc3 d6 6. Bf4 a6 7. Qd2 b5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 Nd7 6. O-O-O b5 7. g4 Nb6 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. O-O-O Nb6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Bc4 Bg7 6. d4 d6 7. O-O b5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Ba4 d6 6. d4 b5 7. Bb3 Bg7 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Bg5 Be7 7. e3 Qa5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 d6 7. h3 b5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. f3 Nc6 6. Bc4 e6 7. Nge2 b5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 b5 4. Bf4 Bd6 5. e3 a6 6. a4 b4 7. Nbd2 Nc6 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O b5 6. Bb3 Be7 7. c3 Bf6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. O-O d6 7. d4 Nxd4 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bd2 e5 4. e3 Nc6 5. Bb5 Bd6 6. c4 a6 7. Bxc6+ bxc6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. g4 e5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Nd7 7. e5 e6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Nf3 Nd7 6. Bc4 e6 7. O-O b5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. g4 e6 *

[ECO "A38"]

1. c4 Nf6 2. g3 c5 3. Nc3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. d4 cxd4 7. Nxd4 Qb6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Bc4 e6 6. O-O b5 7. Bb3 Nd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. f3 b5 7. Nge2 e6 *

[ECO "B06"]

1. e4 g6 2. Nf3 d6 3. d4 Nd7 4. Bc4 e6 5. Nc3 Bg7 6. h3 a6 7. a4 b6 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 Nd7 6. h4 h5 7. O-O-O b5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 Nd7 5. Qd2 a6 6. Nf3 h6 7. Be3 b5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 a6 5. Qd2 b5 6. a4 b4 7. Nd1 Nd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. g4 b4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be2 a6 5. Nf3 b5 6. O-O Nd7 7. a4 b4 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. f4 a6 5. Nf3 b5 6. Bd3 Nd7 7. a4 b4 *

[ECO "B06"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nc3 a6 5. Be2 b5 6. O-O Nd7 7. e5 dxe5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Nc3 Qa5 6. Bd2 cxd4 7. Nxd4 Nc6 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d4 exd4 6. Nxd4 g6 7. Nc3 Bg7
*

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Bc5 4. c3 dxc3 5. Nxc3 Nc6 6. Bb5 a6 7. Bxc6 bxc6
*

[ECO "A00"]

1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. a3 Bc5 5. Nc3 Nc6 6. Bc4 a6 7. Nge2 b5 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d6 4. d4 Nd7 5. Bd3 e6 6. O-O Be7 7. e5 b5 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nf3 Bg7 4. c4 d6 5. Nc3 a6 6. h3 b5 7. Bd3 Nd7 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. f3 Nd7 7. g4 a6 *

[ECO "B06"]

1. d4 d6 2. Nc3 g6 3. e4 Bg7 4. Nf3 a6 5. Be3 Nd7 6. h3 c6 7. Be2 b5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. f3 Nd7 7. Nh3 a6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. f3 c6 7. Nge2 Nd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Be2 b5 6. O-O Nd7 7. Re1 a6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. c4 c5 5. Bg2 Qa5+ 6. Nbd2 cxd4 7. Nxd4 Nc6
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 c6 5. h3 b5 6. Bd3 a6 7. O-O Nd7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 Nd7 6. Nf3 b5 7. Bd3 a6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. f3 Nd7 7. Bd3 a6 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. Be3 Bg7 5. f4 b5 6. a3 Nd7 7. Be2 a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. d5 b5 6. cxb5 a6 7. Nc3 Nd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. d5 b5 6. cxb5 Nd7 7. Bd3 a6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 Nd7 5. Qd2 c5 6. Nf3 a6 7. Be2 b5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be2 a6 5. Nf3 b5 6. O-O Nd7 7. b4 c5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. Nh3 c5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 Nd7 6. Nf3 b5 7. Bd3 c5 *

[ECO "A38"]

1. c4 c5 2. g3 Nc6 3. Nf3 Nf6 4. Nc3 g6 5. Bg2 Bg7 6. d4 Qa5 7. d5 Ne4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Nd7 7. a4 c5 *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. e4 Bg7 4. Nc3 d6 5. Bb5+ Nd7 6. Nf3 a6 7. Be2 b5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Bg5 Nd7 6. a4 c5 7. a5 b5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. a4 b6 7. Bc4 c5 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. f4 Nc6 4. Nf3 Bg7 5. Bc4 a6 6. d3 b5 7. Bb3 e6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. f4 b5 7. Nd5 e6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Nc3 a6 7. Bc4 b5 *

[ECO "B20"]

1. e4 c5 2. h3 Nc6 3. Nf3 g6 4. Nc3 Bg7 5. Bb5 a6 6. Bxc6 bxc6 7. d3 e5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 a6 6. Bxc6 bxc6 7. d3 e5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Bd6 7. O-O Nc6 *

[ECO "D05"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Nbd2 c5 5. Be2 Nc6 6. O-O Qb6 7. c3 Be7 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Be2 Bc5
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bf4 Bc5 7. Nxc6 bxc6
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Qf3 Bd6
*

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 b6 6. Bd3 Bc5 7. Nb3 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. d4 cxd4 5. Nxd4 a6 6. Bd3 Bc5 7. c3 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O a6 6. Bxc6 bxc6 7. e5 f6 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 a6 5. d3 Nc6 6. g3 b5 7. Bg2 b4 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 a6 6. e3 b5 7. Nge2 bxc4 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 bxc6 7. d4 cxd4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 Nc6 4. d5 Na5 5. Bd2 c5 6. a3 b6 7. h3 a6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 Nc6 7. O-O Be7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O e5 6. d3 Be7 7. a3 a5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 b5 5. Bg2 e5 6. Nd5 Nc6 7. O-O Be7 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. e5 b6 5. Be3 c5 6. Nf3 a6 7. Bd3 Nc6 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. g3 c5 4. d5 d6 5. Nf3 b5 6. cxb5 a6 7. bxa6 Nxa6 *

[ECO "B06"]

1. e4 g6 2. d4 b6 3. Nf3 c6 4. Nc3 Bg7 5. e5 d5 6. Bf4 a5 7. Bd3 Na6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. Nc3 Bg7 5. O-O d6 6. d3 a6 7. Bg5 b5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 d6 7. d4 b5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. h3 a6 6. Bxc6 bxc6 7. O-O d6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. c3 a6 5. Bxc6+ bxc6 6. O-O g6 7. d3 Bg7 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 e6 3. e4 a6 4. d4 b5 5. dxc5 Bxc5 6. Bd3 d6 7. O-O Nc6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 c6 5. Nf3 e6 6. Bd3 Be7 7. O-O O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 g6 5. h3 Bg7 6. e3 Qb6 7. Rb1 Na6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. dxc5
Bxc5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. e5 Nc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. c4 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. c4 e6 3. Nc3 Nc6 4. e4 a6 5. d4 cxd4 6. Nxd4 Bc5 7. Nb3 Ba7 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. O-O d6 6. a4 a6 7. a5 Ba7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 a6 7. a5 Ba7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qb3 Bd6 5. c5 Bc7 6. g3 Nd7 7. Bf4 b6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 b6 4. Nc3 g6 5. Bf4 Bg7 6. Nf3 Na6 7. Bd3 Nc7 *

[ECO "C13"]

1. e4 e6 2. Nc3 d5 3. d4 Be7 4. e5 b6 5. Be3 Nc6 6. Qg4 g6 7. Nf3 h5 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Be7 4. e5 b6 5. Qg4 g6 6. h4 Nc6 7. Bg5 h6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Nc6 7. O-O Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 b6 3. d4 e6 4. c4 Bb4+ 5. Nbd2 Nc6 6. a3 Be7 7. cxd5 exd5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Be7 6. Nxc6 bxc6 7. Bc4
d6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 g6 4. Qb3 dxc4 5. Qxc4 Nc6 6. Bxc6+ bxc6 7. Nf3
Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. Nf3 Bg7 4. d4 exd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. e4 d6
*

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. Nf3 Bg7 4. d4 exd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bf4 d6
*

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. d4 exd4 5. Nxd4 Nc6 6. Be3 Bb6 7. Nxc6
bxc6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Bb5 dxe4 5. Bxc6+ bxc6 6. Nxe5 Bd6 7. d4
exd3 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. g3 Nc6 4. Bg2 d5 5. c4 d4 6. Bxc6+ bxc6 7. Nf3 Bd6 *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Be7 6. Be2 Bf6 7. Nxc6
bxc6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. Bxc6+ bxc6 6. Ne4 Bb6 7. c5 Bxc5
*

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bg5 Be7 6. e5 Ne4 7. Bxe7 Qxe7 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ne5 Nxe5 6. dxe5 b6 7. Bf4 Bc5 *

[ECO "B15"]

1. e4 c6 2. Nc3 d5 3. d4 g6 4. f3 Bg7 5. Be3 e6 6. Qd2 Nd7 7. O-O-O b5 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Qc2 Nd7 5. Nc3 dxc4 6. e4 b5 7. a4 Bb4 *

[ECO "C41"]

1. e4 c6 2. d4 d6 3. Nf3 Nd7 4. Nc3 e5 5. Bc4 Be7 6. O-O b5 7. Bd3 h6 *

[ECO "A04"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nd7 4. Nc3 c5 5. O-O Be7 6. d3 b6 7. e4 d4 *

[ECO "C41"]

1. e4 e5 2. d4 d6 3. Nf3 Nd7 4. Bc4 c6 5. O-O Be7 6. dxe5 dxe5 7. Qe2 b5 *

[ECO "A43"]

1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 d6 5. c4 Be7 6. Nf3 b5 7. cxb5 Nd7 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 c6 6. Qd2 b5 7. Bd3 Nd7 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 Nd7 5. Qd2 c6 6. h4 h5 7. Nh3 b5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 Nd7 6. h4 h5 7. O-O-O b5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 d5 7. a3 Bxc3 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. h4 h5 7. Bd3 Nd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. h3 b5 6. f4 d5 7. e5 Nd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. O-O-O Nd7 7. Kb1 b4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. O-O-O Nd7 7. Nf3 b4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 c6 5. Be2 b5 6. O-O Nd7 7. Re1 b4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Be2 Nd7 6. O-O b5 7. Bd2 b4 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. f3 Nd7 7. Bd3 b4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Be2 b5 6. O-O b4 7. Na4 Nd7 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. Bd3 Nd7 7. a4 b4 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. c3 Bg7 6. Be3 b6 7. d4 cxd4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 d5 7. a3 Bxd2+ *

[ECO "B20"]

1. e4 c5 2. b4 b6 3. bxc5 bxc5 4. Nc3 Nc6 5. Rb1 g6 6. Nf3 Bg7 7. Bc4 e6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Bd6 4. e4 c5 5. Nc3 Nc6 6. d5 Nd4 7. Nf3 e5 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. d4 Bb4 4. Qb3 c5 5. Bf4 Nc6 6. O-O-O Nxd4 7. Rxd4
Bxc3 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Nxc6 bxc6 7. e4
Bxc3+ *

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Bb4 6. Nxc6 Bxc3+ 7. bxc3
bxc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e5 6. Bg5 f6 7. Be3 b6 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 f5 5. g3 Bg7 6. Bg2 Nc6 7. Nb3 b6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 f5 5. g3 g6 6. Bg2 Bg7 7. Nc2 b6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 f5 5. Nc3 g6 6. g3 Bg7 7. e3 b6 *

[ECO "B34"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 g6 4. e4 Nc6 5. Nxc6 bxc6 6. Qd4 f6 7. Be2 Bg7
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Nc6 4. Nc3 e6 5. e3 Bd6 6. Bd3 Bxf4 7. exf4 Qe7
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 f6 7. d4 cxd4
*

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Rb1 f5
*

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 b6 6. e3 Bxc3 7. bxc3 f5 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 c5 4. dxc5 Na6 5. Nc3 Nxc5 6. Be3 b6 7. Bg2 Bxc3+
*

[ECO "B34"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 b6 7. f3 Bxc3+
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bc4
Bxc3+ *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. e4
Bxc3+ *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 Bxc3+ 7. bxc3
bxc6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. g3 Bg7 6. Ne2 b5 7. Bg2 h5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e5 6. b3 f5 7. d3 Be7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. g3 Nf6 5. Bg2 Nc6 6. Nf3 Bxd2+ 7. Nbxd2
d6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O e5 6. c3 g5 7. d3 Be7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. e5 b6 5. h4 h5 6. Bf4 c5 7. Nb5 Nc6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. d5 Na5 6. Be2 c5 7. a3 b6 *

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. f4 d5 4. d3 Be7 5. Nf3 d4 6. Ne2 b6 7. Ng3 Nc6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. e5 b6 5. Bd3 c5 6. Nf3 c4 7. Be2 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 d6 6. O-O e5 7. d3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 d6 6. O-O e5 7. Re1 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 d6 6. O-O e5 7. Nbd2 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. Nc3 Be7
*

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 e5 6. Qa4 Be7 7. Bxc6+
bxc6 *

[ECO "D30"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Bg5 Bb4+ 5. Nc3 h6 6. Bxf6 Qxf6 7. Qb3 Nc6
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 b6 7. O-O f5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Nge2 Bg7 5. Bxc6 bxc6 6. O-O d6 7. d3 f5 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 d6 5. Bb5+ Nc6 6. Bxc6+ bxc6 7. d3 f5 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. f4 d5 4. e5 Na6 5. Nf3 h5 6. c3 Bg7 7. Bxa6 bxa6 *

[ECO "B12"]

1. e4 c6 2. d4 Na6 3. Nf3 g6 4. Nc3 Bg7 5. Bxa6 bxa6 6. e5 d5 7. O-O h5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. Be3 Bg7 5. Qd2 b5 6. O-O-O Nd7 7. e5 Nb6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 c6 5. Qd2 Nd7 6. f4 b5 7. Nf3 Nb6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Be3 d6 5. Qd2 Nd7 6. O-O-O b5 7. f3 Nb6 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. d4 Bg7 4. h3 b5 5. Be3 d6 6. Nf3 Nd7 7. Bd3 Nb6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. h3 d6 5. Be3 b5 6. a3 Nd7 7. Nf3 Nb6 *

[ECO "D30"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 e6 4. c4 Bb4+ 5. Nc3 Nc6 6. e3 h6 7. Bxf6 Qxf6 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. f3 Nd7 7. a3 Nb6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d6 5. Nf3 Nd7 6. Be3 b5 7. Qd2 Nb6 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. f4 b5 6. a3 Nd7 7. Bd3 Nb6 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. f4 Nc6 5. Nf3 d5 6. Nc3 d4 7. Na4 b6 *

[ECO "B20"]

1. e4 c5 2. b4 b6 3. bxc5 bxc5 4. Nc3 Nc6 5. Rb1 g6 6. Nf3 Bg7 7. Bc4 d6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Bg7 6. O-O d6 7. e5 dxe5 *

[ECO "A02"]

1. f4 c5 2. Nf3 Nc6 3. b3 d5 4. e3 d4 5. Bb5 g6 6. Bb2 Bg7 7. Bxc6+ bxc6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O g6 6. e5 Bg7 7. Re1 d5
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 c5 4. O-O Bg7 5. d4 cxd4 6. Nxd4 Nc6 7. Nxc6 bxc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nxc6 bxc6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. c4 e5 4. e3 exd4 5. cxd5 Qxd5 6. exd4 Bb4+ 7. Nc3
Nf6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Bc4 Bg7 6. O-O Nc6 7. Nxc6 bxc6
*

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. e4 d6
*

[ECO "B36"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 g6 4. e4 Nc6 5. c4 d6 6. Be3 Bg7 7. Nxc6 bxc6
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 d6 4. g3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nxc6 bxc6
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. c3 d6 7. d4 cxd4 *

[ECO "B34"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Nc3 Bg7 7. Bd2 d6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. d5 b5 6. cxb5 Nd7 7. Nc3 Ne5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. d5 b5 6. cxb5 Nd7 7. Bd3 Ne5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. d4 Bg7 6. d5 Na5 7. O-O b5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. f4 d5 6. exd5 cxd5 7. Nf3 Bg7
*

[ECO "A07"]

1. g3 d5 2. Bg2 g6 3. Nf3 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. Nbd2 c6 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. e3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. bxc3 Nf6
*

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. Bc4 Bg7 5. Nf3 b5 6. Nxb5 d5 7. Bf4 Na6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d3 c5 5. O-O Nc6 6. c4 e6 7. Qc2 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Be2 g6 6. Nb3 Bg7 7. c3 b6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 dxc6 7. d3 b6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. h3 d6 7. Nc3 e5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 bxc6 7. d3 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. Bxc6 bxc6 6. O-O e5 7. Na4 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. h3 e6 6. Bxc6 bxc6 7. O-O d6 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 d5 5. Bg5 h5 6. Bg2 Bd6 7. Kf1 b6 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. b3 d4 4. Na4 c5 5. d3 Nc6 6. Nf3 b6 7. g3 Bd6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Be3 Qd6 7. Bxc5
Qxc5 *

[ECO "B44"]

1. d4 e6 2. e4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Be2 Bc5 6. Nxc6 bxc6 7. Nc3 d5
*

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 Bc5 7. Nxc6 bxc6 *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. Nc3 d5 5. Bb5 d4 6. Bxc6+ bxc6 7. Ne2 Bd6 *

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nxc6 bxc6 6. Bd3 d5 7. O-O Bd6
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bd3
Bd6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 e6 4. Nc3 Bb4 5. Qg4 g6 6. a3 Bxc3 7. bxc3 Nd7 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. dxc5 Nd7 6. Qg4 Bxc3+ 7. bxc3 g6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Be3 Nd7 7. Qg3 d5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Qd2 e5 6. Nf3 c6 7. dxe5 dxe5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Nd7 6. Bd3 e5 7. dxe5 dxe5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Nxf6+ Qxf6 7. Bg2
Bd6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c6 4. Nc3 d6 5. Nf3 Nd7 6. Be2 e5 7. Be3 exd4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 Nd7 6. Nf3 e5 7. O-O-O exd4 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Nd7 6. Nf3 Bxc5 7. b4 Bb6 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nf3 Nd7 4. Bc4 e6 5. Nc3 d5 6. Bd3 Bb4 7. O-O Bxc3 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 c6 4. d4 Nd7 5. O-O Be7 6. dxe5 dxe5 7. Ng5 Bxg5
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Bd3 Nd7 6. e4 e5 7. Nf3 exd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 Nd7 4. Nf3 Be7 5. Qc2 c6 6. c5 exd4 7. cxd6 Bxd6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. e3 Bd6 5. b3 Nd7 6. Bd3 e5 7. cxd5 cxd5 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. Qa4+ Nd7 5. e4 c5 6. Bxc4 cxd4 7. Na3 Bc5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Kf2 Bxc3 6. bxc3 Nd7 7. exd5 cxd5
*

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. cxd5 exd5 7. Qb3 Qe7
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. e5 Nd7 6. Nb3 Bb4+ 7. Bd2 Bxd2+
*

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Nd7 6. c4 Bxc5 7. cxd5 exd5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nd7 4. Nc3 c6 5. e4 Bb4 6. cxd5 cxd5 7. exd5 exd5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. h3 Bg7 5. Ngf3 Nd7 6. e5 f6 7. exf6 exf6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Bg7 5. h4 c6 6. Bf4 Nd7 7. h5 e5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Bg5 f6 5. Bd2 Nd7 6. cxd5 exd5 7. Qc2 Bd6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 f5 5. Nf3 Nd7 6. Qc2 Bd6 7. cxd5 exd5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nd7 5. Bd3 Bd6 6. Nc3 f5 7. cxd5 cxd5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 f5 5. g3 Nd7 6. Bg2 Bd6 7. cxd5 cxd5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 f5 5. g3 Nd7 6. Bg2 Be7 7. cxd5 cxd5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Bxc3+ 7. bxc3
Qxf6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 g6 6. dxc5 f5 7. Qg3 Nd7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 g6 6. dxc5 h5 7. Qg3 Nd7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 e6 6. Bd3 Be7 7. N1f3 h6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O Be7 6. dxe5 dxe5 7. Qe2 h6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c6 4. Nc3 Bd6 5. Bd2 Nd7 6. e4 dxe4 7. Nxe4 Be7 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. Bh3 dxc4 6. Qxc4 Nd7 7. Nc3 Be7
*

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ng8 6. Be3 c5 7. dxc5 Nd7 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 e6 5. e4 Be7 6. e5 Ng8 7. Bf4 c5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. h4 Bg7 5. Nh3 c6 6. e3 h6 7. Bf4 Nd7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. h4 Bg7 5. e3 c6 6. Qd2 Nd7 7. Be2 h6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Qb3 Qe7 6. g3 Ne4 7. Bg2 Nc6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. h4 Bg7 5. e3 c6 6. Nf3 Nd7 7. h5 h6 *

[ECO "B15"]

1. e4 c6 2. d4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e5 f6 6. Be2 fxe5 7. dxe5 Nd7 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 g6 6. Nf3 Bg7 7. h3 Nd7 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 g6 6. Nf3 Bg7 7. Be2 Nd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Be2 Nd7 6. a4 c5 7. d5 Bxc3+ *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 Nd7 5. f4 c5 6. d5 Bxc3+ 7. bxc3 h6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c4 Nc6 4. Ne2 d6 5. d5 Ne5 6. Nec3 c6 7. f4 Nd7 *

[ECO "A40"]

1. d4 g6 2. e4 c6 3. Nf3 Bg7 4. h3 d5 5. Nbd2 Nd7 6. Bd3 c5 7. exd5 cxd4 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. f4 exf4 4. Nf3 Nc6 5. Nc3 g5 6. Qf2 h6 7. b3 Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. Bc4 dxc3 6. Nxc3 Nc6 7. Qd5 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 e6 5. c3 Nc6 6. Nbd2 Bd6 7. Ne5 Qc7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. b4 cxb4 7. a3 b3 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. c3 Bg7 5. O-O e5 6. d4 cxd4 7. cxd4 e4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O e6 7. Nxd4 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 e6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Bc4 e6 7. Nxd4 cxd4 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. c3 e6 6. d4 cxd4 7. Nxd4 Nxd4 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 Nxd4 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 e5 6. a3 Nd4 7. d3 Nxb5 *

[ECO "A10"]

1. c4 g6 2. e4 Bg7 3. d4 Nc6 4. Nf3 e5 5. d5 Nd4 6. Nxd4 exd4 7. Bd3 c5 *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. Nf3 Bg7 4. O-O Nc6 5. c3 e5 6. d4 cxd4 7. cxd4 Nxd4 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg5 Qc7 6. Bg2 Bg7 7. c3 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nd4 4. d3 g6 5. Nxd4 cxd4 6. Ne2 e5 7. c3 Bg7 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 e5 4. cxd4 exd4 5. Nf3 Bc5 6. Nbd2 Nc6 7. Nb3 Bb6
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. Na3 c6
*

[ECO "A19"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 Bb4 *

[ECO "B40"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Bc5 5. Nb3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2
Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nc6 7. Be3 Bxe3
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 Bc5 6. Bf4 e5 7. Be3 Bxe3
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 Nc6 5. Nxe5 Nxe5 6. d4 c6 7. Nc3 Bd6
*

[ECO "B23"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 e6 4. Bb5 Nd4 5. O-O Bd6 6. Bd3 Nxf3+ 7. Qxf3
Be5 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 e5 4. cxd4 exd4 5. Qxd4 Nc6 6. Qc4 f5 7. Nc3 Bb4
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 f6 6. Be3 Bh6 7. Nc3 Bxe3 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bb4+ 5. Bd2 Bc5 6. Nb3 Be7 7. Nc3 Nc6
*

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Bg2 Bc5 6. Nb3 Bb4+ 7. c3 Be7
*

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. a3 Nd4 5. Qa4 Be7 6. e3 Nf5 7. Nf3 c5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Rb1 Bg7 5. b4 f5 6. b5 Nce7 7. Qb3 c5 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 Nc6 4. d5 Bb4+ 5. Nd2 Nce7 6. Nf3 e4 7. Nd4 c6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nd5 Bg7 6. Bg5 Nce7 7. Bc4 c6 *

[ECO "C46"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 g6 4. Nd5 Bg7 5. d4 exd4 6. Bg5 Nce7 7. Nxd4 c6
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. d4 Bg7 7. dxc5
Bxc3+ *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 c5 4. c3 cxd4 5. cxd4 Nc6 6. d5 Ne5 7. Nxe5 Bxe5
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. exd5 Qxd5 7. Na3 a6 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nh3 h5 6. d3 h4 7. Bg5 hxg3 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. g3 Bg7 7. Bg2 h5 *

[ECO "B00"]

1. e4 g5 2. d4 Bg7 3. Bxg5 c5 4. Nd2 cxd4 5. Bc4 Nc6 6. f4 Na5 7. Bd3 h6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bh6 5. Nf3 Nf6 6. e5 Ng8 7. Be2 Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nf3 Bg7 6. e5 Nc6 7. Qa4 Ng8 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qa5 5. Nbd2 cxd4 6. Nc4 Qd8 7. Nxd4 Nc6
*

[ECO "B37"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nc2 Nh6 7. Be2 Ng8 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. Ne5 g6 5. e3 Ne6 6. d4 Bg7 7. Nf3 cxd4 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 c5 4. c3 cxd4 5. cxd4 Nc6 6. d5 Ne5 7. e4 Nxf3+ *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. d4 Bg7 7. Be2 cxd4
*

[ECO "E74"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 h6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Ne7 6. Nxe5 Qd4 7. Qh5 g6
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. d4 Bg7 7. Bd3 cxd4
*

[ECO "B23"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 Nd4 4. d3 g6 5. Nxd4 cxd4 6. Ne2 Bg7 7. c3 dxc3
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. d3 Be7 5. e4 f5 6. exf5 d6 7. g4 h5 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 c5 4. d4 Nc6 5. c3 e6 6. a3 Be7 7. b4 f6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. e5 Nc6 6. Nb3 c4 7. Nd2 f6 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. d3 d5 4. Be2 Be7 5. c4 Nc6 6. Bd2 f5 7. cxd5 exd5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. Be2 f5 *

[ECO "A30"]

1. c4 c5 2. b3 Nc6 3. Nf3 e5 4. Nc3 d6 5. e3 Be7 6. Bd3 f5 7. e4 fxe4 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c4 e5 4. Be2 Be7 5. Nc3 Nc6 6. O-O f5 7. Qb3 fxe4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 e5 5. a3 Be7 6. d3 f5 7. exf5 d6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. h3 Qc7 7. Bg5 e5 *

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. Qe2 Nc6 4. g3 d6 5. Bg2 Be7 6. Na3 e5 7. d3 f5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nb3 Be7 7. Bg2 f5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Ng5 c6 6. Nh3 Na6 7. f3 Be7 *

[ECO "A20"]

1. c4 e5 2. Nf3 d6 3. d4 e4 4. Ng5 f5 5. Nc3 c6 6. Nh3 Na6 7. g3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Be7 6. h4 d5 7. Bh3 dxe4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d3 d5 5. Nbd2 g6 6. exd5 exd5 7. Qe2+ Be7 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nd2 Nc6 4. g3 d5 5. Ngf3 Be7 6. Bh3 h5 7. Bg2 h4 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Be7 5. g3 d5 6. d3 h5 7. Na3 h4 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. d3 Be7 7. e4 h6 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. Qe2 Nc6 4. g3 h5 5. b3 d6 6. Bb2 e5 7. Bg2 Be7 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Bg5 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nd7 4. O-O c5 5. c4 d4 6. e3 Nb6 7. d3 Be7 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 e6 5. Nf3 Be7 6. Bd3 Nd7 7. Bf4 Nb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Bd6 5. Bg2 Be7 6. O-O d5 7. Nc3 d4 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 Nc6 5. Ngf3 Nb4 6. Be2 c5 7. a3 Nc6 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 Nc6 6. axb4 Bxb4 7. c3 Be7 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Bd3 c5 5. c3 cxd4 6. cxd4 dxe4 7. Nxe4 Nc6
*

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 cxd4 7. Qe2+
Be7 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. g3 d4 4. Nb5 e5 5. Bg2 c5 6. d3 Nc6 7. Nf3 Be7 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. Ng3 Nc6 6. Bc4 e5 7. d3 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nce2 Nc6 6. d3 e5 7. Nf3 Be7 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. Bg5 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Qe2 Nc6 4. Nf3 Be7 5. g3 d5 6. d3 d4 7. Nd1 e5 *

[ECO "A00"]

1. g3 c5 2. Nf3 Nc6 3. Bg2 d5 4. d3 e5 5. O-O Be7 6. e4 d4 7. c3 dxc3 *

[ECO "A30"]

1. c4 c5 2. g3 e6 3. Nc3 d5 4. cxd5 exd5 5. Nf3 d4 6. Ne4 Be7 7. d3 Nc6 *

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. Na3 c4 6. exd5 exd5 7. Qe2+ Be7 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. Qe2+ Be7 7. b3 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. d4 e4 6. Nc3 Nc6 7. Nh3 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 c5 4. cxd5 exd5 5. dxc5 Bxc5 6. Qc2 Be7 7. Bf4 Nc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 Be7 6. Ng5 Bxg5 7. Qh5 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 Be7 5. d3 d6 6. Nd2 Bg5 7. Bd5 Be7 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nc6 6. Be2 Be7 7. O-O e5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Qc7 7. Be3 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Be7 5. Bg2 d6 6. d4 cxd4 7. Nxd4 e5 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 cxd4 6. cxd4 exd4 7. Nxd4 Be7
*

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 d6 7. O-O Be7 *

[ECO "B21"]

1. d4 c5 2. e4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Be7 7. Bf4 d6 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. c4 e6 6. Nf3 d6 7. O-O Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Be7 6. Nc3 Nc6 7. Bf4 d6 *

[ECO "B10"]

1. e4 c6 2. d3 e5 3. f4 exf4 4. Bxf4 d5 5. Qe2 Be7 6. Nd2 Na6 7. O-O-O Nc5
*

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Na6 7. Nf3 Nb4 *

[ECO "A00"]

1. g3 e5 2. c4 c6 3. d4 d6 4. Bg2 Nd7 5. b3 exd4 6. Qxd4 Be7 7. Nc3 Nc5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. d5 Na5 6. Be2 c5 7. a3 c4 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. a3 Nf6 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. Nc3 Nc6 4. Bb5 Be7 5. O-O Nd4 6. Be2 d6 7. Nxd4 cxd4
*

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 c5 4. Nf3 Nc6 5. Be2 Be7 6. O-O cxd4 7. Nxd4 Ne5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nd7 6. exd5 exd5 7. Ngf3
Nxc5 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 g6 5. d3 Bg7 6. Nf3 d6 7. Nd5 Nce7 *

[ECO "A42"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nc6 5. Be3 e5 6. d5 Nce7 7. g4 c5 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. c4 e5 4. Ne2 Bg7 5. Nbc3 Nc6 6. d5 Nce7 7. Ng3 c5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Nce7 7. Ne2 c6 *

[ECO "A10"]

1. c4 g5 2. e4 d6 3. h3 Bg7 4. d3 c5 5. Nc3 h6 6. Bd2 Nc6 7. Nf3 f5 *

[ECO "B22"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nc3 Bg7 7. Bb5 f6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Bf4 f6 7. Qe2 Bg7 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 Nc6 6. Be2 a6 7. a4 Nf6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e4 fxe4 5. Nxe4 d5 6. Ng3 c5 7. Bb5+ Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Nc6 4. d3 g6 5. f4 Bg7 6. Nf3 f5 7. e5 d5 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. e4 fxe4 5. Nxe4 d5 6. Ng3 c5 7. Nf3 Nc6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. Nh3 c5 6. e3 Nc6 7. Nf4 cxd4 *

[ECO "B00"]

1. e4 g5 2. d4 Bg7 3. Bxg5 c5 4. Nc3 cxd4 5. Nd5 Nc6 6. Bd3 d6 7. Ne2 f6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 d6 5. Nf3 Bg7 6. Be2 f5 7. O-O fxe4 *

[ECO "A36"]

1. c4 c5 2. e4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. d3 f5 7. Nf3 fxe4 *

[ECO "B27"]

1. e3 g6 2. e4 c5 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 d6 7. Be2 f5 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. g3 d6 6. Bg2 f5 7. exf5 gxf5 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 c6 6. Qd2 Nd7 7. Be2 Ndf6 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nge7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 f5 7. O-O fxe4 *

[ECO "A30"]

1. c4 c5 2. Nf3 f5 3. d4 cxd4 4. Nxd4 g6 5. g3 Bg7 6. Nc3 Nc6 7. Nxc6 dxc6
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. g3 Nc6 5. d5 Nd4 6. Be3 c5 7. Qd3 f5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. d5 Na5 7. e4 f5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 f6 4. Bd3 g6 5. Nc3 fxe5 6. dxe5 Na6 7. Nf3 Bg7 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 g6 4. Nf3 Bg7 5. c4 d6 6. Be2 f5 7. Nc3 Bxc3+ *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 f5 7. Nf3 Bxc3+ *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 d6 4. Bc4 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nxc6
Bxc3+ *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. exd5 cxd5 6. Bb5+ Nc6 7. Ne5 Bxe5
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nf3 c5 5. Nc3 Nc6 6. dxc5 Bxc3+ 7. bxc3 dxc5
*

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Nbd7 7. a4 Qxb6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. dxc5 Bxc3+ 7. bxc3 dxc5
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qe2 d5 6. exd5 Bxd4 7. dxc6 Nxc6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Bh6 5. Bc4 Nc6 6. O-O Bxc1 7. Qxc1 cxd4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 d6 7. e4 Bxc3+
*

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Nc2 Bxc3+ 7. bxc3
d6 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nc2 d6 7. Nc3 Bxc3+
*

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bh6 5. Nf3 d6 6. d4 Bxc1 7. Rxc1 cxd4 *

[ECO "B27"]

1. e3 g6 2. e4 c5 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 d6 7. Nc3 Bxc3+
*

[ECO "B34"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nde2 d6 7. Nf4
Bxc3+ *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 d6 7. Nc3 Bxc3+
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 Qc7 7. O-O Ng6
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. a4 Bg7 7. Nb3 Bxc3+
*

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bh6 5. Nf3 Nf6 6. e5 Ng8 7. d3 d6 *

[ECO "B20"]

1. e4 c5 2. a3 g6 3. h4 Nc6 4. h5 Bg7 5. Nc3 d6 6. Bc4 g5 7. h6 Bxh6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Nf3 d6 5. d5 Ne5 6. Nxe5 Bxe5 7. Be2 c6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. e4 Nc6 4. d4 Bg7 5. d5 Nd4 6. Nxd4 Bxd4 7. Nc3 d6 *

[ECO "A42"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nd7 5. Nf3 c5 6. d5 Ne5 7. Nxe5 Bxe5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. e3 g6 4. d4 Bg7 5. d5 Ne5 6. Nxe5 Bxe5 7. Be2 d6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. d5 d6 5. Nf3 Nd7 6. a4 Ne5 7. Nxe5 Bxe5 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. d4 d6 6. d5 Na5 7. e4 Bxc3+ *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. Nf3 Nc6 4. e3 Bg7 5. d4 d6 6. d5 Bxc3+ 7. bxc3 Na5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nc3 dxc4 6. Nf3 O-O 7. O-O c6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Ne2 Qb6 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 c5 5. O-O Nc6 6. d4 cxd4 7. exd4 h5 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. f4 d5 4. e5 h5 5. c4 Bg7 6. cxd5 cxd5 7. Nf3 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nc6 7. h3 h5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O c5 5. c4 d4 6. d3 Nc6 7. Na3 h6 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nh3 h5 7. Ng5 h4 *

[ECO "A36"]

1. e4 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 d6 6. Nge2 h5 7. d3 h4 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 h5 6. d3 h4 7. g4 d6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. O-O d6 6. Nbc3 h5 7. d3 h4 *

[ECO "B25"]

1. g3 g6 2. Bg2 c5 3. e4 Bg7 4. Nc3 Nc6 5. d3 d6 6. Nh3 h5 7. Nf4 h4 *

[ECO "B37"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 d6 7. Be2 h5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 Nc6 7. Bd3 Qb6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. g3 Bg7 6. Ne2 d6 7. Nf4 h5 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bg7 5. Nf3 d6 6. Be2 h6 7. O-O g5 *

[ECO "A41"]

1. d4 d6 2. Bg5 h6 3. Bh4 g5 4. Bg3 Bg7 5. e3 c5 6. Nc3 cxd4 7. exd4 Nc6 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nge2 d6 6. O-O h5 7. h3 g5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 dxc6 6. h3 h6 7. e5 g5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 dxc6 6. h3 h6 7. d3 g5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 h5 7. d5 Ne5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 g6 4. c4 Bg7 5. Qa4 Nd7 6. cxd5 Nb6 7. Qb3 cxd5 *

[ECO "A10"]

1. c4 g6 2. g3 c6 3. Nf3 d5 4. Bg2 Bg7 5. Qa4 Nd7 6. cxd5 Nb6 7. Qa3 cxd5 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nf3 Bg7 4. Nc3 d6 5. h3 Nd7 6. Be3 Nb6 7. a4 d5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 d6 6. Nf3 f5 7. e3 Nd7 *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nb3 d6 7. c5 dxc5 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. c3 Bg7 4. Bd3 d5 5. Nd2 c5 6. Ngf3 cxd4 7. cxd4 Nc6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. e3 g6 5. Bg2 Bg7 6. O-O Nc6 7. exd4 cxd4 *

[ECO "A00"]

1. g3 g6 2. c4 c6 3. Bg2 d5 4. cxd5 cxd5 5. Qb3 d4 6. Na3 Nc6 7. Nf3 Bg7 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. Nc3 g6 4. g3 Bg7 5. Be3 Nd4 6. Nd5 d6 7. c3 Nc6 *

[ECO "B21"]

1. d4 c5 2. e4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. c4 g6 6. Nc3 Bg7 7. Bd2 d6 *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. Nf3 c5 5. d4 cxd4 6. Nxd4 d6 7. Be2 Nc6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. d5 Nd4 6. Be3 c5 7. dxc6 Nxc6 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 g6 5. Nf3 Nc6 6. O-O Bg7 7. Qa4 d6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. Ngf3 Bg7 5. h3 Nd7 6. Bd3 Nf8 7. O-O Ne6 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Qb6 7. Ndb5 Ne5
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ndf6 6. Ng5 g6 7. c3 Bg7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. Be2 dxe4 6. Nxe4 Nd7 7. c4 Ndf6 *

[ECO "B15"]

1. d4 c6 2. e4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Be2 dxe4 6. Nxe4 Nd7 7. h4 Ndf6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. h3 dxe4 6. Nxe4 Nd7 7. Qe2 Ndf6 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 c6 4. Bg2 Bg7 5. Qa4 Nd7 6. cxd5 Nb6 7. Qa3 Nxd5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 c4 7. Nc3 cxd3 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. g3 Nc6 5. d5 Ne5 6. Bg2 c6 7. f4 Nc4 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 g6 4. d5 Ne5 5. Nc3 Bg7 6. Be3 Nxf3+ 7. gxf3 c6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nc6 5. d5 Nd4 6. Nf3 Nxf3+ 7. Qxf3 c6 *

[ECO "A40"]

1. d4 Na6 2. e4 c6 3. Nf3 Nc7 4. c4 g6 5. Nc3 Bg7 6. Bf4 d6 7. h3 Ne6 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 Nc6 6. Bg5 Qa5 7. Nf3 Nf6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O Nd4 6. Re1 Nxb5 7. Nxb5 d6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. a4 g6 5. Nf3 Bg7 6. O-O Nxb5 7. axb5 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. a4 Nxb5 5. axb5 d6 6. h3 g6 7. O-O Bg7 *

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nd7 5. Bg5 c5 6. Nf3 cxd4 7. Nxd4 Nc5 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 d6 5. Nf3 Nd4 6. d3 Bg7 7. Be2 Nxe2 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. b3 d6 7. Bd3 Bg7 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nd4 4. g3 g6 5. Bg2 Bg7 6. e3 Nxf3+ 7. Bxf3 d6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. Be2 Bg7 7. O-O d6
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. g3 d6 7. d4 Bg7 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bh6 5. Nf3 Bg7 6. d3 d6 7. Be2 Nd4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 Qa5+ 5. Nd2 Nxg5 6. hxg5 g6 7. Rh4
Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. Be2 Nc6 6. d5 Ne5 7. Nc3 Nxf3+ *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Nf3 d6 5. d5 Ne5 6. Be2 Nxf3+ 7. Bxf3 c5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. d5 Ne5 7. Be2 Nxf3+ *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. g3 Nc6 5. d5 Nd4 6. Bg2 c6 7. Be3 c5 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 g6 4. d5 Ne5 5. Nc3 Bg7 6. Be3 c5 7. Qd2 Nxf3+ *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c4 c5 4. Nf3 Nc6 5. d5 Nd4 6. Nc3 d6 7. Nxd4 cxd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 Bg7 5. d5 Nd4 6. Bd3 d6 7. Nxd4 cxd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nc3 d6 7. d5 Ne5 *

[ECO "B34"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Bc4 Ne5 *

[ECO "B34"]

1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Bc4 Nxd4
*

[ECO "B60"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bg5 Qb6 7. Nb3 Ng4
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nf3 Bg7 6. d3 d6 7. Nxd4 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nge2 d6 6. Nxd4 cxd4 7. Ne2 Bg7
*

[ECO "A04"]

1. Nf3 c5 2. c4 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. e4 Bg7 7. Be3 Nxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. Be2 Nc6 6. d5 Ne5 7. Nfd2 g5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Bd3 d6 7. Nb5 Ne6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 c5 4. c3 cxd4 5. cxd4 d5 6. Nc3 Nc6 7. Bxd5 Nxd4
*

[ECO "A40"]

1. d4 g6 2. Nf3 Na6 3. e4 Bg7 4. Be2 c5 5. e5 d6 6. O-O cxd4 7. Qxd4 dxe5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. d3 Nc6 5. c3 e5 6. a3 d6 7. Be3 Bh6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d4 Nc6 7. dxc5 Bxc3+ *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Bd4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. d4 Nf6 4. c4 cxd4 5. cxd5 Qxd5 6. Qxd4 Nc6 7. Qxd5
Nxd5 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c5 4. dxc5 Nc6 5. c3 g5 6. Bg3 e6 7. Nd2 Bxc5 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c5 4. dxc5 g5 5. Bg3 Nc6 6. e3 e6 7. Nd2 Bxc5 *

[ECO "B20"]

1. e4 c5 2. g3 d6 3. Nc3 Nc6 4. d3 g6 5. Bg2 h5 6. h3 e5 7. f4 Bh6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. O-O d6 6. d3 e5 7. c4 h5 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. g3 h5 4. h3 e5 5. Bg2 Nc6 6. c3 g6 7. d4 Bg7 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. h4 h5 6. Nh3 e5 7. Bg2 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 g6 5. d3 h6 6. O-O Bg7 7. Ne1 d6 *

[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. d3 h6 7. Bd2 d6 *

[ECO "B20"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 Nc6 6. O-O h6 7. Re1 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e5 3. Nf3 Nc6 4. Bc4 h6 5. O-O d6 6. d3 g5 7. Be3 Bg7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 dxc3 6. Nxc3 Nf6 7. O-O Nc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. h3 d6 6. g4 h5 7. g5 e6 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. b3 e6 6. Nh3 d6 7. O-O h5 *

[ECO "B24"]

1. e4 c5 2. g3 Nc6 3. Nc3 e6 4. Bg2 g6 5. h4 h5 6. d3 Bg7 7. Nge2 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. g3 Bg7 5. Bg2 d6 6. O-O e6 7. a3 h5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. Nc3 Bg7 6. O-O h6 7. Re1 e5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. h3 d5 4. e5 c5 5. Nf3 cxd4 6. Qxd4 Nc6 7. Bb5 e6 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. Nf3 d5 7. O-O d4 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. d3 e6 6. c3 d5 7. Be3 d4 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nce2 Nc6 6. Nf3 g6 7. d3 Bg7 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 d5 4. Nbd2 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O d4 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Kf1 Nf6
*

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 e6 6. Na3 d5 7. c3 dxe4 *

[ECO "B10"]

1. e4 c6 2. d3 g6 3. Nf3 Bg7 4. Be2 d5 5. Nbd2 c5 6. c3 Nc6 7. O-O e6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Bc4 Nc6 5. O-O e6 6. d4 cxd4 7. cxd4 d5 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Bg2 Nc6 6. e3 d5 7. O-O e6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 d5 7. Nc3 Bg7 *

[ECO "A00"]

1. g3 g6 2. c4 c6 3. Bg2 d5 4. cxd5 cxd5 5. Qb3 e6 6. Nf3 Nc6 7. O-O Bg7 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. c4 d4 5. O-O g6 6. d3 Bg7 7. Na3 e5 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e5 7. fxe5 dxe5 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nc3 d5 7. exd5 exd5 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O e6 6. c3 d5 7. exd5 exd5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. e4 c5 7. dxc5 dxc5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 Qb6 7. Nf3 e6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 e6 6. Nf3 d5 7. cxd5 exd5 *

[ECO "A37"]

1. c4 c5 2. g3 g6 3. Nc3 Nc6 4. Bg2 Bg7 5. Nf3 e6 6. b3 d6 7. Bb2 e5 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. e4 e6 6. Re1 d6 7. Nc3 e5 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 e6 7. Qd2 e5 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. d3 g6 4. Bg2 Bg7 5. Nf3 e6 6. O-O d6 7. c3 e5 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 e6 4. Bg2 g6 5. Nf3 Bg7 6. c3 e5 7. Be3 d6 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. g3 Nc6 4. Bg2 d6 5. f4 g6 6. Nf3 Bg7 7. c3 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. O-O e6 7. f5 exf5 *

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. d3 e6 7. f5 exf5 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d6 4. e3 e5 5. c4 g6 6. d4 exd4 7. exd4 Bg7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. Bc2 d5 7. exd5 Qxd5 *

[ECO "B24"]

1. e4 c5 2. g3 Nc6 3. Nc3 e5 4. Bg2 g6 5. d3 Bg7 6. f4 exf4 7. Bxf4 d6 *

[ECO "A42"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 c5 5. d5 e6 6. Nf3 exd5 7. Nxd5 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. Be2 Bg7 5. O-O Nc6 6. c3 e5 7. b4 cxb4 *

[ECO "A21"]

1. c4 e5 2. Nc3 c5 3. g3 Nc6 4. Bg2 g6 5. a3 Bg7 6. b4 d6 7. Rb1 cxb4 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. f4 exf4 4. Nc3 Nc6 5. Nf3 g5 6. Qf2 d6 7. Bb5 Bg7 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. f4 exf4 4. Nc3 Nc6 5. Nf3 g5 6. d3 d6 7. Qf2 Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d4 cxd4 7. Nxd4 Nc6 *

[ECO "B25"]

1. e4 c5 2. g3 g6 3. Bg2 e5 4. Nc3 Nc6 5. d3 Bg7 6. f4 d6 7. fxe5 Nxe5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. d3 Nc6 5. f4 e5 6. fxe5 Nxe5 7. Nf3 d6 *

[ECO "B26"]

1. e4 c5 2. g3 g6 3. Nc3 d6 4. d3 Bg7 5. Be3 Nc6 6. Bg2 e5 7. Nge2 Nd4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. dxc5 Qxc5 7. Na3 e5
*

[ECO "B26"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nd4 7. Qd2 e5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Be3 e5 5. d5 Nd4 6. Nf3 c5 7. Nc3 d6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Be3 e5 5. d5 Nd4 6. Nc3 c5 7. Bd2 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. e4 Nc6 5. d5 Nd4 6. Nc3 e5 7. Bd3 d6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Be3 e5 5. d5 Nd4 6. Nf3 c5 7. Nbd2 d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Qe2 Nc6 4. g3 g6 5. Na3 Bg7 6. Nb5 d6 7. Qd3 Nb4 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nd4 7. Nce2 d6 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 d6 4. Nc3 Bg7 5. d3 Nc6 6. h3 e6 7. Be3 Nd4 *

[ECO "B26"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nd4 7. Nd5 e6 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nc3 Nc6 4. Nf3 Bg7 5. d3 e6 6. e5 d5 7. d4 Nxd4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nf6 6. Qxd4 Nc6 7. Qd3 e6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. d5 e6 6. Bd3 exd5 7. exd5 Na6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Qg4 h5 7. Qe2 Bxc5 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. Ng3 Nc6 6. Bc4 Bd6 7. O-O h5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 d6 5. d3 h6 6. Nd2 Be7 7. Nf1 Bg5 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Nc6 6. Nf3 Bxc5 7. b4 Bb6 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. e5 c5 5. dxc5 Nc6 6. Ngf3 Bxc5 7. Nb3 Bb6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. dxc5 Bxc5 6. Nb3 Bb6 7. e5 Nc6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nd7 5. g3 Bd6 6. Bg2 dxc4 7. Nbd2 Nb6 *

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. g3 d5 6. Nc3 Bb4 7. Nxc6 Bxc3+
*

[ECO "C17"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Nc6 6. Nf3 cxd4 7. Nb5 Bc5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 c6 6. O-O Qa5 7. Re1 d6 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Bd2 Nc6 7. Nb5 Bxd2+ *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 c5 4. Bb2 Nc6 5. e3 d4 6. exd4 cxd4 7. Bd3 Bc5 *

[ECO "A08"]

1. g3 d5 2. Nf3 c5 3. Bg2 Nc6 4. d4 e6 5. O-O Qb6 6. dxc5 Bxc5 7. Nc3 Qd8 *

[ECO "C02"]

1. e4 c6 2. Nf3 d5 3. e5 e6 4. d4 c5 5. Bd3 cxd4 6. O-O Nc6 7. Re1 Bc5 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. g3 dxc4 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 c5 7. Nf3 Nc6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 e6 4. Nf3 c5 5. c4 Nc6 6. Nc3 cxd4 7. Nxd4 Bb4 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Nc6 6. a3 Bxc3 7. Bxc3 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 Nc6 3. Nf3 e6 4. d4 cxd4 5. cxd4 d5 6. Bd3 Bb4+ 7. Nc3 dxe4
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 cxd4 6. cxd4 Bb4 7. Bd3 dxe4
*

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Nf3 Nc6 6. a3 Ba5 7. dxc5 d4 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 exd5 5. Bf4 Qb6 6. Qd2 Nf6 7. e3 Na6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Be7 4. Bb2 Bf6 5. Nc3 dxc4 6. bxc4 c5 7. e3 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Be7 4. Bb2 Bf6 5. Nc3 c5 6. cxd5 exd5 7. e3 Nc6 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 cxd4 7. Nb3
Bb4+ *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. dxc5 e6 4. e4 Bxc5 5. exd5 exd5 6. Bb5+ Nc6 7. Be3
Bxe3 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d4 cxd4 6. Nb5 Nc6 7. Bf4 Bb4+
*

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. Bf4 c5 5. cxd5 exd5 6. e3 Nc6 7. dxc5 Bxc3+
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e5 5. dxe5 d4 6. Qa4+ Nc6 7. Nb1 Bc5
*

[ECO "D32"]

1. Nf3 d5 2. d4 e6 3. c4 c5 4. cxd5 exd5 5. Nc3 Nc6 6. dxc5 d4 7. Na4 Bxc5
*

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nc6 6. Be2 cxd4 7. Nxd4 Bc5
*

[ECO "A04"]

1. Nf3 c5 2. g3 e6 3. c4 Nc6 4. Bg2 d5 5. cxd5 exd5 6. d4 cxd4 7. Nxd4 Bc5
*

[ECO "C56"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Bc4 Nc6 5. O-O Nxe4 6. Re1 d5 7. Bxd5
Qxd5 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 e6 4. Ne2 d5 5. exd5 exd5 6. d4 cxd4 7. O-O Bc5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. Be2 d5 5. exd5 exd5 6. d4 Bd6 7. dxc5 Bxc5
*

[ECO "D31"]

1. c4 e6 2. d4 d5 3. Nc3 c6 4. e4 Bb4 5. cxd5 exd5 6. e5 c5 7. Nf3 Nc6 *

[ECO "B20"]

1. e4 c5 2. Ne2 e6 3. d4 d5 4. exd5 exd5 5. Nbc3 Nc6 6. Be3 cxd4 7. Nxd4
Bb4 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. cxd5 cxd5 6. exd5 exd5 7. Bd3 Nc6
*

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. d4 e4 6. Nh3 Nc6 7. Nc3 Bb4 *

[ECO "B20"]

1. e4 c5 2. g3 e6 3. Bg2 d5 4. exd5 exd5 5. d4 cxd4 6. Ne2 Bb4+ 7. Nd2 Nc6
*

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 Bb4 7. bxc4 Nc6 *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nc6 6. Bf4 c4 7. e3 Bb4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Nc3 c4 7. Be2 Bb4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 e5 6. Ngf3 Nc6 7. Bb5 Qd6 *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qa4 exd5 7. Nf3 Bb4
*

[ECO "A00"]

1. g3 e5 2. c4 c6 3. Bg2 d5 4. cxd5 cxd5 5. d3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2
Nc6 *

[ECO "C00"]

1. e4 e6 2. d4 c5 3. c3 d5 4. exd5 exd5 5. Nf3 Nc6 6. Bb5 Bd6 7. Be3 c4 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 c4 7. O-O Bd6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Bb5 cxd4 7. exd4 Bd6
*

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 cxd4 7. Nb3 Bd6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d5 4. exd5 exd5 5. Bb5+ Nc6 6. O-O Bd6 7. d4 cxd4
*

[ECO "B10"]

1. e4 c6 2. c4 e6 3. Nc3 d5 4. exd5 exd5 5. cxd5 cxd5 6. Bb5+ Nc6 7. Nf3
Bd6 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. g3 e6 4. Nc3 Nc6 5. Bg2 d4 6. Na4 Bd6 7. O-O e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. g3 d5 5. exd5 exd5 6. Bg2 d4 7. Nd5 Bd6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. d4 dxc4 6. d5 Nb4 7. Bg2 Qd6 *

[ECO "C00"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. c3 Nc6 6. Ne2 c4 7. Bc2 Bd6 *

[ECO "B22"]

1. e4 c5 2. c3 Nc6 3. Nf3 e6 4. d4 d5 5. exd5 exd5 6. Be3 cxd4 7. Nxd4 Bd6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. cxd5 exd5 6. Nf3 Bd6 7. Bd3 Nc6
*

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. dxc5 e6 4. e3 Bxc5 5. c4 Nc6 6. cxd5 exd5 7. Qc2 Bd6
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. e3 Nc6 5. exd4 cxd4 6. Bg2 e5 7. O-O Bd6 *

[ECO "A19"]

1. c4 e6 2. Nc3 c5 3. e4 Nf6 4. e5 Ng8 5. b4 d6 6. exd6 Bxd6 7. Nf3 Nc6 *

[ECO "A19"]

1. c4 e6 2. e4 c5 3. Nc3 Nf6 4. e5 Ng8 5. Nf3 Nc6 6. d3 d6 7. exd6 Bxd6 *

[ECO "B10"]

1. e4 c6 2. c4 e6 3. Nc3 d5 4. Nf3 d4 5. Ne2 c5 6. d3 Nc6 7. Nf4 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. Bd3 Bd6 5. dxc5 Bxc5 6. O-O Nc6 7. a3 Bd6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Bd6 5. d4 cxd4 6. Nxd4 Nc6 7. N2b3 dxe4
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. d4 dxc4 6. Nxe5 Nxe5 7. dxe5
Qxd1+ *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. cxd5 cxd5 5. Nf3 Bd6 6. e4 dxe4 7. Nxe4 Nc6
*

[ECO "B40"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Bc5 5. Nb5 Nc6 6. Bf4 e5 7. Be3 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 d6 5. d3 Be7 6. Nd2 Bg5 7. h4 Bxd2+ *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. Bc4 e6 7. Qd3 Bb4+
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 exd4 6. c3 c6 7. Bc4 d5 *

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Bc5 6. d3 c6 7. Bc4 d5 *

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O c6 6. Be2 d5 7. e5 Bc5 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. e3 e5 5. d5 Na5 6. Nf3 c6 7. Nxe5 Bb4 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ndf6 6. Nxf6+ exf6 7. Bd3
Bd6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Nf3 Nb4 6. Nc3 Bd6 7. Bb5+ c6
*

[ECO "E91"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 c5 7. d5 e6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 dxc4 5. Bxc4 Qc7 6. Qd3 Nc6 7. Nf3 Nf6
*

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Nd7 5. Qc2 Bd6 6. e4 e5 7. dxe5 Nxe5 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. e3 Bd6 5. Bd3 Nd7 6. e4 e5 7. dxe5 Nxe5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. Qc2 dxc4 5. e3 Na6 6. Bxc4 Nb4 7. Qe2 Bd6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. Bc4 e6 7. Qe2 Bd6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. Bd3 e6 7. N1f3 Bd6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. N1f3 e6 7. Qd3 Bd6
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 exd4 6. Re1 c6 7. Bc4 d6
*

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Bc5 6. f4 c6 7. Ba4 d6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 c5 4. e3 Nc6 5. Ne2 d6 6. a3 Ba5 7. d5 Ne5 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 cxd4 6. Nb5 Nc6 7. Bxb4 Nxb4 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. f4 Nc6 7. Nxc6 Qxc6
*

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Nf3 Bxc5 7. Bxc5 Nxc5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 c6 5. Nc3 d6 6. e3 Bb4 7. Qb3 Na6 *

[ECO "A43"]

1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 d6 5. c4 Na6 6. Nf3 Be7 7. a3 Bf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 c6 5. Nc3 d6 6. Ne4 Bb6 7. d3 Na6 *

[ECO "A04"]

1. Nf3 c5 2. b3 d6 3. Bb2 e5 4. c4 f5 5. d3 Nc6 6. g3 g6 7. Bg2 Bg7 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d6 4. e3 e5 5. c4 g6 6. Nc3 Bg7 7. Be2 f5 *

[ECO "A04"]

1. Nf3 c5 2. b3 d6 3. c4 e5 4. Nc3 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O f5 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. b3 Bg7 4. Nc3 Nc6 5. Bb2 d6 6. g3 e5 7. d3 f5 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nc3 Bg7 4. Nf3 d6 5. d3 Nc6 6. Ne2 e6 7. c3 f5 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 d6 4. Nc3 g6 5. Nd5 Bg7 6. Be2 e6 7. Ne3 f5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bc4 Qc7 7. Nxc6 dxc6
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 e5 6. d3 f6 7. O-O Bg7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 dxc6 7. d3 f6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nd7 4. e3 f6 5. Nc3 e6 6. e4 Bb4 7. Bd3 Nb6 *

[ECO "A80"]

1. d4 f5 2. g4 d5 3. g5 c5 4. Nf3 cxd4 5. Bg2 Nc6 6. Nxd4 e6 7. c4 Bc5 *

[ECO "A80"]

1. d4 f5 2. g4 d5 3. g5 c5 4. dxc5 e6 5. Be3 Nc6 6. Bg2 f4 7. Bxf4 Bxc5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c3 e6 4. Bf4 Nc6 5. e3 Bd6 6. dxc5 Bxc5 7. Nbd2 f6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bf4 e6 6. Nc3 Bxc5 7. Qd2 f6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Bf4 Bxc5 6. Bd3 Nc6 7. Nf3 f6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Nc6 7. O-O f6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bg5 f6 4. Bh4 c5 5. e3 Nc6 6. Nc3 c4 7. Be2 Bb4 *

[ECO "B48"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Nxc6 dxc6
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. cxd5 cxd5 6. e5 Nc6 7. Nf3 f6 *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. Nf3 Bb4 4. a3 Ba5 5. e5 c5 6. Nb5 Nc6 7. c3 f6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 c5 4. Nxc4 Nc6 5. b3 e5 6. Bb2 f6 7. g3 Bd6 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. c4 d4 5. d3 e5 6. O-O f6 7. e3 Bd6 *

[ECO "A08"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. c4 d4 5. d3 e5 6. a3 Bd6 7. Nbd2 f5 *

[ECO "D31"]

1. c4 c6 2. d4 d5 3. Nc3 e6 4. cxd5 cxd5 5. e3 Nc6 6. Bd2 f5 7. Nf3 Bd6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 e6 5. Nc3 Nc6 6. e3 Bd6 7. Be2 f5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 e6 5. Nc3 Nc6 6. e3 Bd6 7. Bd3 f5 *

[ECO "A80"]

1. d4 f5 2. g4 d5 3. g5 c5 4. e3 e6 5. Nf3 Nc6 6. c4 cxd4 7. exd4 Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Bd6 5. b4 cxb4 6. Bb2 f6 7. Nd4 Nc6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nxc6 dxc6
*

[ECO "A04"]

1. Nf3 c5 2. b3 d5 3. Bb2 Nc6 4. e3 f6 5. d4 cxd4 6. exd4 e6 7. Bd3 Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 d5 5. Nbd2 Bd6 6. d4 cxd4 7. cxd4 f6 *

[ECO "A20"]

1. c4 e5 2. f3 c5 3. h3 Be7 4. e3 f5 5. Ke2 Bg5 6. Nc3 Nc6 7. d3 d6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Bxc5 5. Qg4 g6 6. Nf3 Nc6 7. Nc3 f6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Bxc5 5. Qg4 g6 6. Nf3 Nc6 7. Bd3 f6 *

[ECO "C00"]

1. e4 e6 2. f4 c5 3. Nf3 Nc6 4. Be2 d5 5. d3 Bd6 6. O-O f5 7. e5 Bc7 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Bd6 5. Bd3 dxc4 6. Bxc4 Nd7 7. Ne4 Bc7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 Nd7 5. Nc3 Bd6 6. e4 dxe4 7. Nxe4 Bc7 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Qc2 Bd6 5. c5 Bc7 6. h3 Nd7 7. b4 e5 *

[ECO "D00"]

1. d4 d5 2. a3 e6 3. Nf3 Nd7 4. e3 Bd6 5. c4 c6 6. c5 Bc7 7. Bd3 e5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nc6 7. Nxc6 dxc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Bd6 5. e5 Bc7 6. Nb3 Nd7 7. Be3 d4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Bd6 5. e5 Bc7 6. Nb3 Nd7 7. d4 c4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nbd2 f5 5. g3 Nd7 6. e3 Bd6 7. c5 Bc7 *

[ECO "B10"]

1. e4 c6 2. c4 d6 3. Nc3 e5 4. g3 Be7 5. Bg2 Na6 6. d3 Nc7 7. Nge2 f5 *

[ECO "A40"]

1. d4 Na6 2. e4 c6 3. Nf3 g6 4. c4 d6 5. h3 Bg7 6. Nc3 Nc7 7. Be3 f5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. f4 c5 4. d5 d6 5. a4 Na6 6. Nf3 Nc7 7. c4 f5 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 g6 4. d4 Bg7 5. h3 dxe4 6. Nxe4 Na6 7. c3 Nc7 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. h3 dxe4 5. Nxe4 Bg7 6. Nf3 Na6 7. Bd3 Nc7 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. Be2 Na6 5. O-O Nc7 6. c4 d5 7. cxd5 cxd5 *

[ECO "A11"]

1. c4 c6 2. d4 Na6 3. Nc3 Nc7 4. d5 d6 5. e4 g6 6. Nf3 Bg7 7. Be2 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 e6 5. O-O a6 6. Bd3 Nxf3+ 7. Qxf3 Qc7
*

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nf3 c5 4. d5 d6 5. e4 e5 6. Nc3 Na6 7. g3 Nc7 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. e4 Na6 5. d5 d6 6. Be2 Nc7 7. O-O e6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nc6 5. Nf3 Be7 6. c3 f5 7. Neg5 h6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Nc6 5. e5 f6 6. a3 Be7 7. Bf4 fxe5 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nc6 7. Be3 f5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nc6 7. g3 f5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 f5 4. dxe5 fxe4 5. Ng5 Nc6 6. Bb5 Be7 7. Nxe4 dxe5
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e3 f5 6. dxe5 dxe5 7. Nf3 Nc6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Be7 5. d4 f6 6. Be3 e4 7. Nfd2 f5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Bb4+ 5. Nc3 d4 6. a3 Be7 7. Ne4 f5 *

[ECO "B49"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. Be2 Qc7 7. Be3 b5 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Be7 6. Qe2 d6 7. d4 exd4
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Bb4 5. Nd5 e4 6. a3 Be7 7. Nh4 d6 *

[ECO "A41"]

1. c4 d6 2. d4 e5 3. Nf3 e4 4. Ng5 f5 5. d5 Be7 6. h4 Na6 7. g4 Nc5 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. d3 Nc6 4. Nf3 Be7 5. O-O Na5 6. Bb3 Nxb3 7. axb3 f5 *

[ECO "A04"]

1. Nf3 d6 2. g3 e5 3. c4 f5 4. Bh3 g5 5. Bg2 Nc6 6. Nc3 g4 7. Nh4 Be7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. h3 Be7 5. d4 Nxd4 6. Nxd4 exd4 7. Qh5 g6 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Be7 4. Bd3 Nc6 5. Nf3 Nb4 6. e5 Nxd3+ 7. cxd3 h6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Be7 4. Bb2 Bf6 5. Qc2 Nc6 6. g3 d4 7. d3 Be7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. g3 Nc6 5. Nb5 Qd8 6. Nf3 e5 7. Bc4 Be7
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nc6 7. g3 e5 *

[ECO "B47"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 a6 7. O-O b5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+ 6. c3 Be7 7. Bf4 d6
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 d6 4. d4 exd4 5. Nxd4 Nce7 6. e4 Ng6 7. Be2 Be7
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 Nc6 6. Ne2 exd4 7. Nxd4 Nxd4
*

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 e5 4. d5 Nce7 5. Nc3 Ng6 6. h4 Be7 7. h5 Nh4 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Be2 d6 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Bd3 d6 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bd3 Nb4 6. Bg5 Be7 7. e5 Ng8 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nc6 5. Nf3 Be7 6. Bd3 Nb4 7. O-O Nxd3
*

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nc3 Bg7 5. Be3 Nc6 6. d5 Nce7 7. c5 f5 *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. d4 d6 4. Ne2 Bg7 5. Nbc3 Nc6 6. d5 Nce7 7. f3 f5 *

[ECO "B48"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Nxc6 bxc6
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 d6 5. d5 Nce7 6. e4 Bg7 7. Bd3 f5 *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nce7 4. Nc3 d6 5. e4 g6 6. Bd3 Bg7 7. Nge2 f5 *

[ECO "A42"]

1. c4 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nc6 5. Be3 e5 6. d5 Nce7 7. Bd3 f5 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. g3 Bg7 4. Bg2 Nc6 5. Ne2 e5 6. d5 Nce7 7. c4 f5 *

[ECO "A20"]

1. c4 e5 2. e3 Nc6 3. Nc3 g6 4. d4 d6 5. d5 Nce7 6. Nf3 Bh6 7. e4 Bxc1 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. c4 e5 4. Nc3 Nc6 5. d5 Nce7 6. h4 h5 7. Be3 Bh6 *

[ECO "B06"]

1. Nf3 g6 2. e4 d6 3. d4 Bg7 4. Nc3 e6 5. Bf4 Nc6 6. d5 exd5 7. exd5 Nce7 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 d6 4. Nf3 g5 5. d4 g4 6. d5 Nce7 7. Nh4 Bg7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. a3 g6 4. e3 Nc6 5. b4 Bg7 6. Bb2 e5 7. b5 Nce7 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. c4 Ng6 5. g3 Bc5 6. h4 d6 7. h5 N6e7 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. Be3 O-O *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. e5 Qa5
*

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 Nc6 4. e3 Bg7 5. Nh3 h6 6. Bh4 g5 7. Bg3 d5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e4 Bg7 5. Bg3 fxe4 6. Nc3 d5 7. h4 Nc6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e4 Bg7 5. Bg3 fxe4 6. h4 Nc6 7. c3 d5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 d6 4. e4 Nc6 5. Nf3 f5 6. d5 fxe4 7. dxc6 exf3 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. Bg5 h6 4. Bf4 Bg7 5. Nc3 Nc6 6. Nf3 g5 7. Be3 g4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nd7 5. Be2 Nb6 6. Nf3 d5 7. O-O dxe4 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 d4 4. Bg2 Bg7 5. b4 d3 6. Nc3 Nc6 7. O-O dxe2 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 d6 4. Bg2 Nc6 5. d5 Nb4 6. a3 Na6 7. Nc3 Nc5 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. d5 Nb8 4. c4 g6 5. Nc3 Bg7 6. Qc2 Nd7 7. e4 Ne5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. Bg2 Bg7 5. b4 d3 6. Nc3 Nc6 7. b5 Nb4 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Qf3 Qb6
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 d4 4. Bg2 Bg7 5. O-O d3 6. exd3 Nc6 7. d4 Nxd4 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 g6 4. cxd5 exd5 5. Nc3 d4 6. Qa4+ Nc6 7. Nb5 Bc5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. c4 dxc4 6. Qa4+ Nc6 7. Nxe5 Bxe5
*

[ECO "A00"]

1. c3 d5 2. h3 e5 3. d4 Nc6 4. Be3 e4 5. Bf4 g5 6. Bh2 e3 7. fxe3 Bd6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c4 Nc6 4. Nf3 d6 5. Nc3 e5 6. Bg5 Bf6 7. Be3 exd4 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nc2 d6 7. e4 Bxc3+
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 g6 6. e4 Bg7 7. Bd3 Bxc3+
*

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Nd4 Nc6 6. Nxc6 dxc6 7. d4 Bh6 *

[ECO "A42"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nc6 5. Nf3 e5 6. Bg5 Bf6 7. Be3 Nxd4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. h3 Nd7 5. Bc4 e5 6. dxe5 Nxe5 7. Nxe5 Bxe5
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bf4 Qb6
*

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 d6 4. Nf3 Bg7 5. d4 Nc6 6. dxe5 Nxe5 7. Nxe5 Bxe5
*

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Be2 Nd7 5. O-O e5 6. dxe5 Nxe5 7. Nxe5 Bxe5
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 g6 4. f4 d6 5. Nf3 Bg7 6. fxe5 Nxe5 7. Nxe5 Bxe5
*

[ECO "A04"]

1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nd7 5. O-O e5 6. dxe5 Nxe5 7. Nxe5 Bxe5
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 e6 5. Qe2 Nc6 6. d5 Ne5 7. Nxe5 Bxe5 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h3 Nc6 5. Nc3 Bb4 6. Bc4 h6 7. O-O d6 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. c4 e5 4. d5 Nd7 5. Nc3 Bg7 6. Nge2 Nb6 7. Ng3 h5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 dxc4 5. Na3 e5 6. h4 h6 7. Nxc4 Nc6 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. b3 d6 6. Bb2 h5 7. Nf3 e4 *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. f4 exf4 4. Nf3 g5 5. h3 h6 6. d4 Bg7 7. Bb5+ Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. dxc5 Qxc5 6. Be3 Qc7 7. Bxa7 Nc6
*

[ECO "C38"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. d4 d6 6. h4 h6 7. c3 Nc6 *

[ECO "C38"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. h4 h6 6. d4 d6 7. Qd3 Nc6 *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. Bc4 Nc6 4. f4 exf4 5. Nf3 g5 6. O-O Bg7 7. d4 h6 *

[ECO "A10"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 d6 5. e4 Nc6 6. Nge2 h5 7. h4 Nd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e4 h5 6. Nf3 Nc6 7. d3 Nd4 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Nf3 Nd7 5. Bc4 e5 6. O-O exd4 7. cxd4 Nb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. g3 Bg4 4. Bg2 g6 5. Nbd2 Bg7 6. h3 Bc8 7. e3 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. c4 d4 4. Bg2 g6 5. d3 Bg7 6. O-O e5 7. e3 dxe3 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 d4 4. Bg2 Bg7 5. d3 Nc6 6. Qa4 e5 7. b4 e4 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. d4 Nc6 4. dxe5 Nxe5 5. e4 Bg7 6. f4 Nc6 7. Nf3 d6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. Bg5 Qc7 6. g3 Nd7 7. e4 b5 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. d4 Bg7 5. dxe5 Bxe5 6. Nf3 Bg7 7. Nc3 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 d6 5. Rb1 Bg7 6. Nf3 g5 7. d3 g4 *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. Nc3 Nc6 4. Nf3 Bg7 5. d3 Nd4 6. Nxd4 exd4 7. Nb5 d6 *

[ECO "A26"]

1. c4 e5 2. g3 g6 3. Bg2 Nc6 4. d3 Bg7 5. Nc3 d6 6. Nd5 Nd4 7. Nf3 Nxf3+ *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Nf3 g6 5. d4 Bg7 6. d5 Nd4 7. Nxd4 exd4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c4 Nc6 4. Nf3 d6 5. h3 e5 6. d5 Nd4 7. Nxd4 exd4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Nf3 e5 5. d5 Nd4 6. Na3 d6 7. Nxd4 exd4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 e6 5. Qe2 Nc6 6. d5 exd5 7. exd5+ Ne5 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. Nd5 Bg7 5. d3 Nce7 6. c4 Nxd5 7. cxd5 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Bg7 5. Nf3 Nd7 6. Bg2 exd4 7. Nxd4 Ne5 *

[ECO "B47"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. f4 Nxd4 7. Qxd4 b6
*

[ECO "A42"]

1. c4 d6 2. Nc3 g6 3. d4 Bg7 4. e4 Nd7 5. Nf3 e5 6. g3 exd4 7. Nxd4 Ne5 *

[ECO "A26"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 Nd4 7. Nge2 Nxe2 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 g6 4. Nf3 Bg7 5. O-O d6 6. d3 Na5 7. Bb3 Nxb3 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. c4 e5 4. dxe5 Nc6 5. Nf3 Nxe5 6. Nc3 Bg7 7. Be3 Nxf3+
*

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nc3 Bg7 5. Nf3 Nc6 6. dxe5 Nxe5 7. Be2 Nxf3+
*

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nf3 Bg7 5. Nc3 Nc6 6. dxe5 Nxe5 7. Bf4 Nxf3+
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 g6 4. g3 Bg7 5. d4 Nc6 6. dxe5 Nxe5 7. Bg2 Nxf3+
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 Nd4 7. Nxd4 exd4 *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. Nf3 Bg7 4. Nc3 Nc6 5. d3 d6 6. Be2 Nd4 7. Nxd4 exd4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 d6 7. Qd2 Nxd4
*

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Nc3 Qe6+ 6. Be2 Nd4 7. O-O
Nxe2+ *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 d4 4. Bg2 Bg7 5. O-O Nc6 6. d3 e5 7. b4 Nxb4 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. a3 g6 4. e3 Nc6 5. b4 Bg7 6. Bb2 e5 7. b5 Na5 *

[ECO "B00"]

1. d4 Nc6 2. e4 e5 3. d5 Nce7 4. Nf3 Ng6 5. h4 h5 6. g3 Bc5 7. Nc3 d6 *

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. Bc4 h5 6. O-O Bc5 7. d3 d6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Bb4 5. e5 Bxc3+ 6. bxc3 Na5 7. Bd3 h6 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nc3 Bc5 5. Bf4 Ng6 6. Bg3 d6 7. Na4 Bb6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Nc6 5. Nf3 d6 6. d4 Bb6 7. dxe5 Nxe5 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 e5 4. g3 Bc5 5. c3 d6 6. b4 Bb6 7. b5 Na5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Nc6 5. a3 Ba5 6. b4 Bb6 7. b5 Na5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Nc6 5. a3 Ba5 6. Be3 dxe4 7. b4 Bb6 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Be2 c4
*

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. Nf3 Bb4 4. a3 Ba5 5. b4 Bb6 6. Bd3 dxe4 7. Nxe4 Nc6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. O-O Bc5 7. Nbd2 Bb6
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 Bc5 5. d4 exd3 6. exd3 d6 7. d4 Bb6 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nc3 Bc5 5. f4 Nc6 6. Nf3 d6 7. Na4 Bb6 *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. dxe5 Nxe5 4. Nc3 Nxc4 5. Nf3 Nb6 6. e4 Bc5 7. Bd3 d6
*

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. Bf4 Bd6 4. e3 Bxf4 5. exf4 Nc6 6. Nc3 Qf6 7. Nb5 Qd8
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 d5 4. Nf3 dxc4 5. e3 c3 6. bxc3 Bxc3 7. Rb1 Nc6
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Be7 7. Be3 Bf6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Be7 4. Bb2 Bf6 5. Qc2 Nc6 6. Nc3 d4 7. Ne4 e5 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d5 5. d4 exd4 6. cxd4 dxe4 7. Ne5 Bb4+
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Na5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d5 5. Bb5 dxe4 6. Nc3 Bb4 7. O-O
Bxc3 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Ba5 7. Be3 Bxc3+
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 e6 4. e3 Bxa3 5. Qa4+ Nc6 6. Qxa3 e5 7. Bxc4 e4
*

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. e3 dxc4 4. Bxc4 e5 5. Nf3 exd4 6. Nxd4 Bb4+ 7. Bd2
Bxd2+ *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Bb4+ 6. Nbd2 Nc6 7. a3
Bxd2+ *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Be3 Bd6 5. Nc3 Nc6 6. Nxd5 Bxh2 7. c4 Bd6
*

[ECO "C40"]

1. e4 e5 2. Nf3 Qf6 3. Nc3 Nc6 4. Nd5 Qd8 5. d4 d6 6. dxe5 dxe5 7. Bc4 Bd6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Be7 6. Nf5 Bf6 7. Ng3 d6
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Bxf2+ 5. Kxf2 Nxe5 6. d4 Nc6 7. Kg1
d6 *

[ECO "C44"]

1. e4 e5 2. d4 exd4 3. Nf3 Bb4+ 4. c3 dxc3 5. Nxc3 Nc6 6. Bd3 d6 7. O-O
Bxc3 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qb3 Qxb3 7. axb3 cxd4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. d5 Ne5 5. Qd4 Ng6 6. Nf3 e5 7. Qxc4 Bd6 *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nce7 4. Nc3 Ng6 5. Nf3 Bb4 6. h4 Bxc3+ 7. bxc3 d6
*

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nf3 Ng6 5. Nc3 Bb4 6. Bd3 Bxc3+ 7. bxc3 d6
*

[ECO "C20"]

1. e4 e5 2. d4 Nc6 3. dxe5 Nxe5 4. Nf3 Bb4+ 5. c3 Nxf3+ 6. Qxf3 Bc5 7. Bd3
d6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 Nc6 4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Be2
d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. bxc3 d6 5. d3 Nc6 6. Rb1 e4 7. Nd4 Ne5 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 exd4 6. Bc4 d6 7. b4 Bxb4
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 Bxc3 5. Qxc3 d6 6. d4 Nxd4 7. Nxd4
exd4 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. e4 d6 4. d4 Nc6 5. d5 Bxc3+ 6. bxc3 Ne5 7. Nf3 Nxf3+
*

[ECO "A13"]

1. Nf3 e6 2. c4 d5 3. b3 Be7 4. Bb2 Bf6 5. Qc1 d4 6. e3 Nc6 7. exd4 Nxd4 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Be7 7. cxd5 Nxd5 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Qe2
Qxe2+ *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nd7 6. g3 Ndf6 7. Nc3 Bb4
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. d5 Ne5 5. Bf4 Ng6 6. Bg3 e5 7. Nc3 Bc5 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Bb4+ 5. c3 Nxf3+ 6. Qxf3 Bc5 7. Bd3
d5 *

[ECO "C00"]

1. d4 e6 2. e4 d5 3. c4 dxe4 4. Nc3 Bb4 5. Qb3 Nc6 6. d5 exd5 7. cxd5 Nd4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Bb4+ 5. Nc3 d4 6. a3 Ba5 7. b4 Nxb4 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e3 h6 5. Bf4 d6 6. Ngf3 Nc6 7. Bc4 e5 *

[ECO "A00"]

1. g3 e5 2. c4 g6 3. Bg2 Bg7 4. Nc3 f5 5. d3 d6 6. Nf3 Nc6 7. O-O h6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 g6 5. e5 Bg7 6. Bd3 f6 7. Qe2 fxe5 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 g6 4. f4 Bg7 5. Nf3 f6 6. fxe5 fxe5 7. Bc4 d5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Nc6 6. Nc3 d4 7. Ne4 f5 *

[ECO "D10"]

1. c4 e5 2. Nc3 c6 3. d4 d5 4. cxd5 cxd5 5. dxe5 d4 6. Ne4 Qa5+ 7. Nd2 Nc6
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nd5 Bg7 6. Bg5 f6 7. Bf4 d6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. Nd5 Bg7 5. d4 exd4 6. Bg5 f6 7. Bf4 d6 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 f6 4. h4 d6 5. h5 Bg7 6. Bg2 Nc6 7. Nf3 e4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nc3 Bg7 5. Nf3 Nc6 6. Bg5 f6 7. Be3 exd4 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. c4 e5 4. Nf3 Bg7 5. Be2 Nc6 6. Bg5 f6 7. Be3 exd4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 f5 6. O-O d6 7. d3 f4 *

[ECO "A00"]

1. g3 e5 2. c4 Nc6 3. Nc3 g6 4. Bg2 d6 5. Rb1 Bg7 6. b4 f5 7. d3 e4 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 g6 4. Nf3 Bg7 5. d4 e4 6. Nfd2 f5 7. Be2 d6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nge2 Nc6 5. Be3 e5 6. Qd2 f5 7. exf5 gxf5 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 e4 5. Nh4 d6 6. d3 g5 7. Ng2 Bg7 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 exd4 4. Qxd4 d6 5. Nc3 c5 6. Qd3 Nc6 7. Bf4 Qa5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 d6 6. b4 f5 7. b5 Nd4 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. e4 Nc6 4. Nf3 e5 5. d5 Nd4 6. Nc3 d6 7. h3 f5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. g3 Nc6 5. Be3 e5 6. dxe5 Nxe5 7. h3 f5 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. g3 Nc6 4. Nf3 Be7 5. Bg2 f5 6. O-O Bf6 7. e3 h5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. O-O h6 5. d4 exd4 6. Bxc6 dxc6 7. Qxd4 f6
*

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 Nc6 5. a3 Ba5 6. e5 f6 7. b4 Bb6 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 Nc6 5. e5 f6 6. a3 Bxc3+ 7. Nxc3 fxe5 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Bb4 5. d4 e4 6. Nh4 d5 7. a3 Bxc3+ *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6 5. d3 Bc5 6. b4 dxe4 7. dxe4 Bd6 *

[ECO "A80"]

1. d4 f5 2. g4 fxg4 3. Nc3 d5 4. Bg2 e6 5. h3 g3 6. fxg3 Bd6 7. Qd3 Nc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. Nc3 cxd4 5. Qxd4 Qxd4 6. Nxd4 e5 7. Ndb5
Na6 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. b3 Be7 4. Bb2 Bf6 5. d4 d6 6. Nc3 Nc6 7. e4 e5 *

[ECO "A10"]

1. c4 f5 2. g3 e5 3. Nc3 Nc6 4. Nf3 d6 5. d4 e4 6. Ng5 Be7 7. Nh3 Bf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. bxc3 Nc6 5. d4 d6 6. Bg5 f6 7. Bd2 e4 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. g3 Bxc3 5. bxc3 d6 6. d4 e4 7. Nd2 f5 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Ba5 4. Nf3 Nc6 5. e4 e5 6. Nd5 d6 7. Qa4 f5 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. Bxc6 dxc6 6. Nxe5 Bd6 7. d4 Bxe5
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. d4 fxe4 6. Bxc6 dxc6 7. Nxe5 Bd6
*

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nc3 Bb4 5. Qd4 Bxc3+ 6. Qxc3 d6 7. Nf3
f6 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Qd3 Nc6 5. e5 f6 6. Nf3 fxe5 7. Nxe5 Nxe5 *

[ECO "C00"]

1. d4 e6 2. e4 f6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. Bb5+ Nc6 7. Qh5+ g6
*

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nf3 Nd7 4. Bd3 e5 5. c3 Be7 6. O-O Qc7 7. a4 Nf8 *

[ECO "B00"]

1. e4 Nc6 2. Nc3 g6 3. Nf3 Bg7 4. d4 e5 5. Bg5 f6 6. Be3 d6 7. Bc4 Bh6 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. d4 d6 4. Nf3 Bg7 5. e4 Nc6 6. Bg5 f6 7. Be3 Bh6 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 e5 5. e4 Nd7 6. Bg5 Bf6 7. h4 exd4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. g3 Nd7 5. Nf3 h6 6. Be2 e5 7. Be3 exd4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Ne2 Nd7 5. Nbc3 Bg7 6. Be3 Nh6 7. f3 Ng8 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bg4 3. Ne5 Bf5 4. g4 Bc8 5. h3 Nd7 6. Nf3 e6 7. Nc3 Bb4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. g4 Bc8 5. h3 e6 6. Nc3 Nd7 7. Bf4 Bb4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 g6 4. d4 Nd7 5. Bg5 f6 6. Bd2 Bg7 7. d5 f5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. Nf3 e4 6. Nd2 f5 7. Qa4+ Nd7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nd7 7. Bf4 f5 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. f4 Qe8 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. g3 Nc6 6. dxe5 Nxe5 7. f4 Nd7 *

[ECO "C00"]

1. e4 e6 2. d4 d6 3. Nc3 Nf6 4. f4 Nbd7 5. Nf3 Be7 6. e5 dxe5 7. dxe5 Ng8 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Nf5 g6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bc5 6. Qe2 Qd8 7. Qg4 g6
*

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Nc6 6. dxe5 Nxe5 7. f4
Nc6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. h3 h6 6. d4 Bg7 7. d5 Ne5 *

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O h5 6. c3 Bc5 7. cxd4
Bxd4 *

[ECO "C45"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Bc4 Ne5
*

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Bb4+ 5. c3 Nxf3+ 6. Qxf3 Bc5 7. b4
Bb6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Nf5
Bxe3 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Nbd2 d6 6. h3 Nbd7 7. c3 Qe8 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. cxd4 Bb4+
*

[ECO "C52"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O d3 *

[ECO "C52"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O dxc3
*

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. a3 Nd4 5. Qd1 Bxc3 6. bxc3 Nf5 7. e4 Nh4
*

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Ng6 5. Nf3 Bb4+ 6. c3 Bd6 7. e5 Bc5 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. f4 Ng6 4. e4 e6 5. c4 e5 6. f5 Bb4+ 7. Nc3 Bxc3+ *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. dxe5 Nxe5 4. Nc3 Nxc4 5. e4 Ne5 6. Nf3 Bd6 7. Nb5
Bb4+ *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Ng6 5. Nf3 Bb4+ 6. c3 Bc5 7. f5 Ne5 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Ng6 5. Nf3 Bb4+ 6. c3 Bc5 7. f5 Nh4 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nc3 Ng6 5. Be3 Bb4 6. h4 Bxc3+ 7. bxc3
Nxh4 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 Nc6 4. g3 Bb4+ 5. Bd2 Qe7 6. Nc3 O-O 7. Bg2 a6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Bd3
Bxc3+ *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e4 h6 5. Be3 e6 6. exf5 exf5 7. Ndf3 Nc6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e6 5. e5 Ng8 6. Nf3 f6 7. Ne4 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 f5 5. d4 e4 6. g4 Nc6 7. gxf5 gxf5 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. e3 f5 6. d4 exd4 7. exd4 Nxd4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb5 Bb4+ 5. c3 dxc3 6. O-O cxb2 7. Bxb2
f6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. exf5 e4 6. d4 exf3 7. dxc5 fxg2
*

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. f4 Ng6 4. e4 e6 5. dxe6 fxe6 6. Nf3 Bb4+ 7. c3 Bc5 *

[ECO "A21"]

1. c4 e5 2. Nc3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qe3+ Be7 6. Qg3 Nb4 7. Rb1 Bf6
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Bb4 5. d4 e4 6. Ne5 Nxe5 7. dxe5 Bxc3+
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 O-O 7. Nc3 b6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. Nd5 Bc5 5. e3 e4 6. d4 Be7 7. Nd2 f5 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. g3 h5 4. Nf3 Bc5 5. Na4 Be7 6. d4 exd4 7. Nxd4 Nxd4
*

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Nxe5 Nxc4
*

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Bb4+ 5. c3 Nxf3+ 6. Qxf3 Bc5 7. b4
Be7 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 exd4 7. Qb3 Na5 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Be2 exd4 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Bd3 exd4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nd5 Bg7 6. Bg5 f6 7. Bh4 Nce7 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. Nd5 Bg7 5. d4 exd4 6. Bg5 Nce7 7. Nxd4 h6
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. Nd5 Bg7 5. d4 exd4 6. Bg5 Nce7 7. e5 h6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 Qb6 5. Bg2 Nc6 6. O-O Be7 7. d3 O-O *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e4 Bxd4 5. c3 Bf6 6. h4 Nc6 7. exf5 gxf5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e4 Bg7 5. Bg3 fxe4 6. f3 Nc6 7. fxe4 Bxd4 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nc3 Bb4 4. Bd3 Bxc3+ 5. bxc3 Nc6 6. Qg4 Nf6 7. Qxg7
Rg8 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 g6 4. c4 Bg7 5. g4 h6 6. h3 Rg8 7. Nc3 Nc6 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 Nc6 7. Qf3 Rg8 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 g6 4. Nf3 Bb4 5. Bh6 Nc6 6. d5 Ng4 7. Bg7 Rg8 *

[ECO "A21"]

1. c4 e5 2. Nc3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qe3+ Be7 6. Qg3 Nf6 7. Qxg7
Rg8 *

[ECO "A00"]

1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Nc6 5. c3 Be7 6. d4 f5 7. Bxg8 Rxg8 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Qg4 g5 4. h4 Nf6 5. Qxg5 Rg8 6. Qe5+ Be7 7. Nc3 Nc6
*

[ECO "D43"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Bb4 6. Qb3 a5 7. e3 Nbd7 *

[ECO "D85"]

1. c4 g6 2. d4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Qd2 O-O
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nd7 3. Bf4 Ngf6 4. e3 c6 5. Nc3 e6 6. Bd3 Bb4 7. O-O a5 *

[ECO "D46"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Bb4 7. Qb3 a5 *

[ECO "D43"]

1. c4 Nf6 2. Nc3 c6 3. d4 e6 4. Nf3 d5 5. Qb3 a5 6. e3 Nbd7 7. Qc2 Bd6 *

[ECO "A06"]

1. b4 d5 2. Nf3 Nf6 3. e3 e6 4. a3 a5 5. b5 Bd6 6. d4 Nbd7 7. c4 c5 *

[ECO "A00"]

1. b4 e6 2. a3 Nf6 3. d4 d5 4. Nf3 a5 5. b5 c5 6. e3 Nbd7 7. Bd3 Bd6 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. a4 e6 6. Bg5 Nbd7 7. e3 Bb4 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 Nbd7 6. Bf4 e6 7. e3 Bb4 *

[ECO "D46"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Nbd7 6. Bd3 a6 7. a4 Bb4 *

[ECO "D15"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 a6 5. a4 e6 6. Bg5 Nbd7 7. a5 Bb4 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 a6 6. a3 Nbd7 7. b4 Bd6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. a3 Bxd2+ 7. Nbxd2
O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Qc2 a6 5. h3 e6 6. b3 Bd6 7. Bb2 Nbd7 *

[ECO "A13"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. e3 c6 5. Qc2 Bd6 6. b3 Nbd7 7. Bb2 a6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Qc2 a6 5. h3 Nbd7 6. d4 e6 7. b3 Bd6 *

[ECO "D45"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 a6 6. Qc2 Nbd7 7. b3 Bd6 *

[ECO "D46"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Nbd7 5. e3 c6 6. Bd3 a6 7. b3 Bd6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 e6 6. Bd2 Nbd7 7. Rc1 Bd6 *

[ECO "D45"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Nf6 5. Nf3 a6 6. Be2 Nbd7 7. O-O Bd6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Ne5 e6 6. e3 Nbd7 7. Nf3 Bd6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 Nf6 5. Nc3 Nbd7 6. Qc2 Bd6 7. Be2 a6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 e6 6. Qc2 Nbd7 7. Bd3 Bd6 *

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Nxc6 dxc6 7. Qxd8+
Kxd8 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 a6 6. a3 Nbd7 7. Be2 Bd6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Nf3 e6 6. a4 Nbd7 7. Bd3 Bd6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bg5 Nbd7 7. a5 Bd6 *

[ECO "A04"]

1. Nf3 c5 2. b3 d5 3. e3 a6 4. Ba3 Nd7 5. Bb2 Ngf6 6. c4 e6 7. Be2 Bd6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Nbd7 5. g3 c5 6. e3 Bd6 7. Na3 a6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. b3 Nbd7 7. Na3 a6 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. e3 c5 4. f4 e6 5. Nf3 a6 6. Ne5 Nbd7 7. Bd3 Bd6 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. Qb3 a5 7. e3 Be7 *

[ECO "A00"]

1. b4 c6 2. Bb2 Nf6 3. Nf3 e6 4. a3 d5 5. e3 a5 6. b5 Nbd7 7. c4 Be7 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Bb3 Be7 5. Nf3 d6 6. Nbd2 Nbd7 7. Nb1 a5 *

[ECO "C57"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bf1 h6 7. Nxf7 Kxf7
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 c6 5. Bc4 Be7 6. O-O Ngf6 7. a4 a5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be2 Nbd7 5. Nf3 e5 6. a4 Be7 7. O-O a5 *

[ECO "C41"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 c6 6. Bg2 Be7 7. a4 a5 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 d6 5. Nge2 Be7 6. Bg2 Nbd7 7. a4 a5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. dxc5 Nbd7 7. b4 a5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Qb3 e6 6. Nc3 Be7 7. c5 Nbd7 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 a6 6. Bd2 Nbd7 7. c5 Be7 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. a4 e6 6. Bg5 Nbd7 7. Qc2 Be7 *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bf4 Be7 5. Nc3 c6 6. e3 Nbd7 7. Qc2 a6 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nc3 c6 5. Bd2 Nbd7 6. Rc1 a6 7. Qc2 Be7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 Kf8 6. dxc5 Nc6 7. Ngf3 h5 *

[ECO "D11"]

1. Nf3 c6 2. c4 d5 3. d4 Nf6 4. e3 a6 5. Nbd2 Nbd7 6. Bd3 e6 7. O-O Be7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c6 5. a3 Nbd7 6. Qc2 a6 7. Nf3 Be7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 a6 4. e4 Nbd7 5. Be2 e5 6. Nf3 c6 7. d5 Be7 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nbd7 4. Nh3 e5 5. d5 Be7 6. Bb5 a6 7. Be2 c6 *

[ECO "A55"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 c6 6. Be2 Be7 7. Bg5 a6 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 d6 4. g3 Be7 5. d4 Nbd7 6. Bg2 c6 7. e4 a6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 a6 6. Ba4 e5 7. Bb3 Be7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Be2 Ngf6 6. Nc3 e5 7. d3 Be7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 e5 7. c3 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 e5 6. O-O Be7 7. Qc2 a6 *

[ECO "D37"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nc6 7. h3 a6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. d3 a6 6. Ba4 e5 7. O-O Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Nd7 4. a4 a6 5. Be2 Ngf6 6. Nf3 e5 7. O-O Be7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 e5 7. a4 Be7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. h3 Nbd7 7. Bd3 a6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 Nbd7 7. Nge2 a6 *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Bb5+ Nd7 5. a4 Nf6 6. Nc3 a6 7. Bc4 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb5+ Nd7 5. O-O Nf6 6. Re1 Be7 7. Nc3 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb5+ Nd7 5. O-O Nf6 6. Re1 Be7 7. a4 a6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d6 4. d4 Nd7 5. Bd3 e6 6. O-O Be7 7. b4 Ngf6 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. e3 Nf6 4. Nf3 d6 5. Nc3 Nbd7 6. Be2 a6 7. O-O Be7 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. a3 a6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 a6 5. Be2 e6 6. Nc3 Ngf6 7. O-O Be7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 e6 4. d4 Nd7 5. Bd3 Ngf6 6. O-O Be7 7. Bf4 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb5+ Nd7 5. O-O a6 6. Bd3 Ngf6 7. Bb2 Be7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 e6 7. c3 Be7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bc4 Ngf6 6. d3 e6 7. a4 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 c5 4. d5 d6 5. Bb5+ Nbd7 6. Nc3 a6 7. Be2 Be7 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 g6 4. Bd3 Bg7 5. O-O c5 6. dxc5 Nbd7 7. b4 a5 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. e3 d5 4. Nc3 a6 5. c5 g6 6. Na4 Nbd7 7. Nf3 Bg7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 g6 5. Bg5 Bg7 6. e3 c6 7. Be2 a6 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. c4 d6 4. Nc3 Nd7 5. Nf3 Bg7 6. Be3 a6 7. b4 Ngf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nf6 6. Nf3 O-O 7. Be2 Nc6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 a6 5. Be3 Nd7 6. a4 Ngf6 7. Bc4 c6 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nf3 Bg7 4. Nc3 a6 5. Be3 Nd7 6. a4 Ngf6 7. h3 c6 *

[ECO "E80"]

1. c4 g6 2. d4 Bg7 3. Nc3 Nf6 4. e4 d6 5. f3 a6 6. Be3 c6 7. Qa4 Nbd7 *

[ECO "B27"]

1. Nf3 g6 2. e4 c5 3. d4 Bg7 4. d5 d6 5. Bb5+ Nd7 6. O-O Nf6 7. Nc3 a6 *

[ECO "E80"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 a6 6. Bg5 Nbd7 7. Qd2 c5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Be2 Ngf6 6. d3 g6 7. c4 Bg7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Be2 Nd7 6. O-O c5 7. Be3 Ngf6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 a6 5. Be2 g6 6. Nc3 Bg7 7. Be3 Ngf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. f3 Nf6 6. Bd3 Nbd7 7. Nge2 c5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 g6 7. Nc3 Bg7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nf6 6. Qd2 Nc6 7. Nf3 O-O *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Be2 Ngf6 6. d3 g6 7. c3 Bg7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Nf3 Nd7 6. a4 Ngf6 7. h3 c5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 Nd7 5. Qd2 c5 6. Nf3 Ngf6 7. d5 a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 Nf6 5. Nc3 d6 6. Bc4 Nbd7 7. O-O a6 *

[ECO "A43"]

1. d4 c5 2. d5 d6 3. c4 g6 4. Nc3 Bg7 5. e4 Nf6 6. f3 Nbd7 7. Bd3 a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Bd3 Nf6 6. O-O Nbd7 7. h3 a6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Bg7 5. c3 d6 6. Nd2 a6 7. Ngf3 Nd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 Nd7 6. a4 Nh6 7. h3 c5 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 e6 6. h4 Nf6 7. Nh3 a5 *

[ECO "A20"]

1. c4 e5 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. a3 a5 6. Nf3 Nf6 7. O-O Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. g3 Nf6 5. Bg2 Nc6 6. e3 O-O 7. Ne2 d6 *

[ECO "A15"]

1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nc3 Nc6 5. a3 Bg7 6. Nh3 a5 7. Rb1 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 c5 3. g3 Nc6 4. Bg2 g6 5. a3 a5 6. d3 Bg7 7. Nf3 Nf6 *

[ECO "A50"]

1. d4 Nf6 2. c4 a6 3. Nc3 c5 4. dxc5 e6 5. e4 h5 6. h3 Nc6 7. Nf3 Bxc5 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qb3 c5 5. a3 Bxc3 6. Qxc3 a5 7. b3 Nc6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Qb3 a5 7. a3 Na6 *

[ECO "A33"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Bc5 7. Ndb5 a6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. e3 a6 5. d4 Be7 6. dxc5 Bxc5 7. Bd3 Nc6 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. e3 Nc6 7. Be2 Bc5 *

[ECO "B20"]

1. e4 c5 2. Ne2 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nf3 e6 7. O-O Bc5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 a6 6. d4 cxd4 7. Nxd4 Bb4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. e3 Nf6 6. Qc2 O-O 7. Bd3 a6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nf6 7. O-O Bb4 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nf6 7. Bf4 Bb4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. g3 Nf6 7. Bg2 Bb4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. e3 a6 5. e4 Nc6 6. d4 cxd4 7. Nxd4 Bb4 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 Nc6 7. Be3 Bb4+ *

[ECO "B41"]

1. Nf3 c5 2. d4 e6 3. c4 cxd4 4. Nxd4 a6 5. e4 Nf6 6. f3 Nc6 7. Be3 Bb4+ *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Qxd4 Nc6 5. Qa4 e6 6. Be2 Nf6 7. Nc3 Bb4 *

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e5 6. Nc2 Nc6 7. Bg5 Bc5 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e5 6. Nf3 Nc6 7. e4 Bc5 *

[ECO "B20"]

1. e4 c5 2. Ne2 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nf3 Nc6 7. O-O Bc5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6 7. Nbd2 a6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e5 6. Nf3 Nf6 7. a3 Bc5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. N5c3 Bc5 7. Nd5 Nf6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. c4 e5 6. Nb3 Nf6 7. Nc3 Bb4 *

[ECO "A31"]

1. c4 Nf6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 a6 5. e3 e5 6. Nf3 Nc6 7. Nc3 Bb4 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 Nc6 7. Nc2 Bd6 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. e4 e6 5. Be2 Bd6 6. d3 a6 7. d4 cxd4 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Nc3 Bd6 7. O-O Nc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Be3 Nf6 7. O-O Bd6 *

[ECO "B28"]

1. Nf3 c5 2. e4 a6 3. Be2 Nc6 4. O-O Nf6 5. d3 e6 6. Nc3 Bd6 7. d4 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Bb5 Nd4 5. Bc4 Nf6 6. O-O a6 7. Bb3 Bd6 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 O-O 7. O-O a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 Nf6 6. O-O a6 7. a4 Bd6 *

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a3 Nc6 5. d3 Nf6 6. Bg5 Be7 7. Nf3 h6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 Ng6 6. Re1 Be7 7. d4 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 Nf6 5. e5 Nd5 6. Bb5 Be7 7. Nc3 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 Nf6 5. e5 Nd5 6. d3 Be7 7. O-O a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. c4 Nc6 5. Be2 Be7 6. Bb2 Nf6 7. e5 Ng4 *

[ECO "B20"]

1. e4 c5 2. Ne2 a6 3. d3 Nc6 4. Nf4 Nf6 5. Be2 e6 6. O-O Be7 7. Nh5 Nxh5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 a6 6. Bxc6 Nxc6 7. Bb2 Be7
*

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. Bb5 Nge7 5. O-O a6 6. Bxc6 Nxc6 7. d3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. Bb2 Nc6 6. g3 a6 7. Bg2 Be7 *

[ECO "A55"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. e4 a5 6. Be2 Be7 7. O-O O-O *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 Be7 7. Bb5 a6 *

[ECO "A33"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 Nc6 4. c4 Nf6 5. Nc3 e6 6. a3 a6 7. Bg5 Be7 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Be7 7. g3 a6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 Nc6 5. Bg2 Be7 6. O-O a6 7. d4 cxd4 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 Nf6 7. Bg2 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 a6 5. Nge2 Nf6 6. O-O Be7 7. d4 cxd4 *

[ECO "B42"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nb3 Nf6 7. O-O Be7 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nb3 Nc6 6. g3 Nf6 7. Bg2 Be7 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. Nf3 a6 5. Be2 Nf6 6. O-O e5 7. d3 Be7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qd3 e5 6. Bg5 Be7 7. O-O-O a6
*

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 a6 7. Qc2 Nbd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. Bd3 Nf6 6. O-O Nb4 7. Qe2 Be7 *

[ECO "A37"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. Rb1 Nge7 7. a3 a5 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Rb1 e5 6. a3 a5 7. d3 Nge7 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. c3 e5 6. d3 Nge7 7. a3 a5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 g6 7. c3 Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 a6 4. g3 e5 5. Bg2 g6 6. d3 Bg7 7. Bg5 Nge7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Bb4 6. Bd2 Ne7 7. Bd3 Nbc6
*

[ECO "A13"]

1. c4 e6 2. Nf3 c5 3. e4 a6 4. Nc3 Nc6 5. g3 Bd6 6. Bh3 Nge7 7. O-O Nd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Nd4 5. a4 a6 6. Be2 Bd6 7. d3 Ne7 *

[ECO "E67"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. Nf3 Nbd7 5. g3 Bg7 6. Bg2 O-O 7. O-O a6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. g3 Nf6 4. Bg2 Nc6 5. Rb1 Bg7 6. a3 a5 7. Nh3 h5 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 a5 7. Nf3 h6 *

[ECO "A36"]

1. c4 g6 2. Nc3 c5 3. g3 Bg7 4. Bg2 Nc6 5. a3 h5 6. Nf3 Nh6 7. Rb1 a5 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. Bg5 h6 7. Bd2 a6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 c5 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 a5 7. Nc5 Nf6 *

[ECO "A00"]

1. g3 c5 2. Nf3 Nc6 3. Bg2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 Nf6 7. e4 a5 *

[ECO "B27"]

1. e3 g6 2. e4 c5 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nc6 7. Nb3 a5 *

[ECO "B27"]

1. e3 g6 2. e4 c5 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 a5 7. a4 Nf6 *

[ECO "A00"]

1. g3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bg2 Bg7 6. Nb3 a5 7. a4 Nf6 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. e3 Bg7 5. Ne2 Nh6 6. Nbc3 Nf5 7. a3 a5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 a6 7. Be3 Nbd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 Nc6 6. Qa4 Bg7 7. Nc3 a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 Nc6 6. Qa4 a6 7. O-O Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 a6 6. Bc4 Nc6 7. Qd3 Bg7 *

[ECO "B34"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 a6 7. Bc4 Nf6 *

[ECO "B37"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 Nc6 6. Nc3 Nf6 7. Nc2 a6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c4 g6 4. Be2 Bg7 5. d4 cxd4 6. Nxd4 Nc6 7. Be3 Nf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. h4 c5 5. Nf3 cxd4 6. Nxd4 Nc6 7. Be3 Nf6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 Nc6 7. Be3 Nf6 *

[ECO "B20"]

1. e4 c5 2. Bd3 Nc6 3. Nf3 Nf6 4. O-O g6 5. Nc3 a6 6. Be2 Bg7 7. d4 cxd4 *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Nc3 Bg7 5. Bb5 Nd4 6. O-O a6 7. Bc4 Nh6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 Nd7 6. a4 Ngf6 7. Nf3 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 c5 3. e3 Nf6 4. Nc3 Nc6 5. a3 d5 6. d4 a5 7. Be2 Be7 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. e3 e6 5. a3 d5 6. d4 a5 7. b3 Be7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 c5 4. c3 e6 5. Bg2 Nc6 6. O-O Be7 7. a3 a5 *

[ECO "A00"]

1. b4 e6 2. a3 a5 3. b5 Nf6 4. Nc3 d5 5. d4 c5 6. bxc6 Nxc6 7. Bg5 Be7 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 d6 5. a3 a5 6. d3 Be7 7. f4 Nf6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. d3 d5 5. Nbd2 Be7 6. Bg2 c5 7. O-O Nc6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 a6 5. b3 c5 6. Nbd2 Be7 7. Bd3 Nc6 *

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 e6 5. Bg2 a6 6. O-O Be7 7. d4 d5 *

[ECO "D05"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. O-O Be7 7. Nbd2 a6 *

[ECO "B20"]

1. e4 c5 2. b3 a6 3. Bb2 Nc6 4. f4 e6 5. Nf3 Nf6 6. d3 d5 7. Nbd2 Be7 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. c3 Bb6 6. d4 O-O 7. a4 a5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 a6 5. g3 d5 6. d3 Nf6 7. Bg2 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. b3 Nc6 4. Bb5 Nf6 5. Nc3 e5 6. O-O Be7 7. Re1 a6 *

[ECO "B23"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 e5 4. Bc4 Be7 5. d3 d6 6. O-O Nf6 7. Bg5 a6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. d3 Nc6 4. g3 Nf6 5. Bg2 e5 6. O-O d6 7. Bg5 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. O-O Be7 6. h3 Nf6 7. b3 a6 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 a6 4. Nf3 d6 5. Bc4 e5 6. O-O Be7 7. Nc3 Nf6 *

[ECO "B20"]

1. e4 c5 2. b3 e5 3. Bb2 d6 4. Nc3 Nf6 5. Bc4 Be7 6. Nge2 Nc6 7. O-O a6 *

[ECO "B20"]

1. e4 c5 2. b3 e5 3. Bb2 Nc6 4. Bc4 Nf6 5. Nc3 Be7 6. d3 d6 7. Nge2 a6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. Be2 d6 4. Nc3 e5 5. Bc4 Be7 6. O-O Nc6 7. d3 Nf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. a3 Be7 6. O-O Nf6 7. d3 a6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 Be7 4. Nf3 Nc6 5. e3 a5 6. Qc2 O-O 7. b3 Bc5 *

[ECO "B00"]

1. e4 d6 2. Nc3 c5 3. Nf3 a6 4. g3 e5 5. Bc4 Be7 6. d3 Nf6 7. a3 Nc6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c4 d6 4. Nc3 e5 5. Be2 Nf6 6. O-O Nc6 7. a3 Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 a6 4. g3 Nc6 5. Bg2 e5 6. O-O Be7 7. d3 d6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 c5 4. g3 Nc6 5. Bg2 a6 6. d3 d6 7. Nf3 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. b3 Nc6 4. Nc3 Nf6 5. Be2 e5 6. O-O Be7 7. Bb2 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. g3 Nc6 5. Bg2 e5 6. O-O Nf6 7. d3 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 e5 5. O-O Nc6 6. Qe2 Be7 7. Na3 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 a6 5. Be2 Nf6 6. O-O e5 7. d3 Be7 *

[ECO "B20"]

1. e4 c5 2. g3 d6 3. Nc3 e5 4. Bc4 Nf6 5. d3 Be7 6. f4 Nc6 7. f5 a6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bb5 e5 5. Nd5 a6 6. Bc4 Be7 7. d3 Nf6 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 e6 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Bb6 6. d3 O-O 7. O-O a6 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. Nbc3 a6 4. g3 e5 5. Nd5 Be7 6. Nec3 Nc6 7. d3 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 a6 5. Nec3 Nc6 6. a4 Be7 7. Bc4 Nf6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. Nc3 d6 4. a4 e5 5. Bc4 Nc6 6. d3 Be7 7. Nd5 Nf6 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Nf3 Nc6 4. Nc3 Nf6 5. Bc4 a6 6. O-O e6 7. Re1 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. h3 Nf6 5. d3 e6 6. O-O Be7 7. Nc3 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. g3 d6 5. Bg2 Nf6 6. O-O a6 7. d4 Be7 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. Nge2 a6 6. O-O d6 7. d4 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. Qe2 a6 5. d3 Nc6 6. Bb3 Nf6 7. O-O Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. g3 d6 6. Bg2 Nf6 7. Qe2 Be7 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. f4 Nf6 4. Qf3 a6 5. h3 Nc6 6. Ne2 e6 7. Bb2 Be7 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 O-O 7. d5 Na5 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nc3 Nc6 4. Nf3 a6 5. d3 Be7 6. Be2 d6 7. O-O Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. a4 e6 4. d3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. Nf3 d6 *

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nc3 a6 4. a4 Nc6 5. Nf3 Nf6 6. g3 e6 7. Bg2 Be7 *

[ECO "B20"]

1. e4 c5 2. h4 Nc6 3. Nc3 e6 4. Nf3 Nf6 5. Bb5 a6 6. Bxc6 dxc6 7. d3 Be7 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. dxc5 Bxc5 5. Qe2 Nc6 6. c3 a6 7. Ngf3 Nge7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 d5 5. Qc2 Bd6 6. Na3 a6 7. Qe2 Nge7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bb5 a6 5. Bxc6 dxc6 6. d3 Bd6 7. O-O Ne7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 c5 4. dxc5 Nc6 5. c3 a5 6. Ngf3 g6 7. a4 Bg7 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 a5 6. Nf3 Nf6 7. O-O d6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 a5 7. Nh3 d6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Bc5 6. Bxc6 bxc6 7. Nxe5
O-O *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. d3 Bg7 6. Nh3 Nf6 7. O-O a5 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Nc6 4. Nc3 Bg7 5. a3 a5 6. e3 d6 7. Nge2 Nh6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 d6 6. Rb1 a5 7. Nf3 Nh6 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 a5 6. Nf3 d6 7. O-O Nh6 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 a5 6. Nf3 d6 7. d3 Nh6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 Nh6 6. Nf3 a5 7. b3 Na6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. e3 g6 4. d4 Bg7 5. Nc3 c5 6. Bd3 a6 7. O-O Nc6 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nc6 3. e4 d6 4. Nc3 Nf6 5. Bb2 g6 6. Bc4 Bg7 7. Rb1 a6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e4 Nf6 4. g3 d6 5. Bg2 g6 6. Nge2 Bg7 7. d3 a6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. e4 d6 4. d3 Nc6 5. f4 g6 6. Nf3 Bg7 7. h3 a6 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. O-O Nf6 6. Nc3 b5 7. Bb3 O-O *

[ECO "A37"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. g3 Nc6 5. Bg2 d6 6. d3 Nf6 7. Bd2 a6 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nh3 a6 6. O-O Nf6 7. d3 d6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. d3 Nc6 4. g3 g6 5. Bh3 Nf6 6. O-O Bg7 7. Nc3 d6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 a6 5. Bd3 g6 6. O-O Nc6 7. Bc2 Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. h3 a6 6. Bxc6 dxc6 7. O-O Nf6 *

[ECO "B20"]

1. e4 c5 2. Bd3 Nc6 3. Nf3 Nf6 4. O-O g6 5. Nc3 Bg7 6. Bb5 a6 7. Bxc6 dxc6
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 a6 6. Bxc6 dxc6 7. Nc3 Nf6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O a6 6. Bxc6 dxc6 7. d3 Nf6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 a6 6. Bxc6 dxc6 7. d3 Nf6 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. c3 Nc6 5. Bb5 a6 6. Bxc6 dxc6 7. d3 Nf6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 c5 5. dxc5 Bxc5 6. a3 a5 7. Nc3 Nc6 *

[ECO "A00"]

1. c3 d5 2. Nf3 Nf6 3. e3 e6 4. d4 c5 5. c4 Nc6 6. a3 a5 7. dxc5 Bxc5 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. dxc5 e6 5. Nbd2 Bxc5 6. a3 a5 7. Bd3 Nc6 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. dxc5 Bxc5 4. Bg2 Nf6 5. Nf3 d5 6. O-O Nc6 7. a3 a5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Nf3 d5 6. Qc2 c5 7. dxc5 Na6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 a6 5. dxc5 Bxc5 6. Bd3 Nc6 7. a3 Nf6 *

[ECO "A45"]

1. d4 Nf6 2. Bf4 c5 3. dxc5 Nc6 4. Nf3 e6 5. Nc3 Bxc5 6. a3 d5 7. e3 a6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 c5 5. Bg2 Nc6 6. e3 Bd6 7. O-O a6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 c5 5. g3 a6 6. c4 Nc6 7. Bg2 Bd6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 c5 5. e3 Nc6 6. Bd3 Bd6 7. Nc3 a6 *

[ECO "C41"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Be2 Be7 6. O-O O-O 7. h3 b6 *

[ECO "A40"]

1. d4 e6 2. h4 c5 3. e3 Nc6 4. Nf3 d5 5. c4 Nf6 6. Nc3 Bd6 7. Be2 a6 *

[ECO "A40"]

1. d4 e6 2. h4 c5 3. Nf3 d5 4. Nc3 Nf6 5. e3 Nc6 6. Bd3 a6 7. b3 Bd6 *

[ECO "D05"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. Bd3 Nf6 5. b3 Nc6 6. O-O a6 7. Bb2 Bd6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. O-O Nc6 7. Na3 a6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 c5 4. e3 e6 5. Nf3 a6 6. g3 Nc6 7. Bg2 Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 d5 5. Qc2 Bd6 6. Na3 a6 7. g3 Nf6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. Nc3 c5 5. Bd3 Nc6 6. O-O a6 7. b3 Bd6 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 e6 5. g3 Nc6 6. Bd3 Bd6 7. Nc3 a6 *

[ECO "D40"]

1. c4 e6 2. Nf3 Nf6 3. d4 c5 4. Nc3 d5 5. e3 a6 6. a3 Nc6 7. Ne5 Bd6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. Nc3 a6 6. Be2 Nc6 7. Ne5 Bd6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nh6 7. c3 O-O
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 a6 3. Bf4 e6 4. Nbd2 c5 5. e3 Nc6 6. c3 d5 7. Ne5 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. Ne5 Nf6 5. Nd2 a6 6. c3 Bd6 7. f4 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Nc6 5. Nc3 a6 6. cxd6 Bxd6 7. Bg5 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Nc6 5. Nc3 Nf6 6. Be3 a6 7. cxd6 Bxd6 *

[ECO "D00"]

1. d4 d5 2. a3 e6 3. Nc3 Nf6 4. Nf3 Nc6 5. e3 Bd6 6. Nb5 a6 7. Nxd6+ cxd6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 d5 5. e3 Be7 6. Bd3 Nc6 7. O-O a5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 e6 4. e3 Nf6 5. Nf3 a6 6. Be2 Be7 7. h4 Nc6 *

[ECO "A04"]

1. Nf3 f5 2. d4 e6 3. g3 Nf6 4. Bg2 d5 5. O-O Nc6 6. Nc3 Be7 7. Bf4 a6 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Be7 5. Bg5 d5 6. e3 Nc6 7. Rc1 a6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. d3 Nf6 6. exf5 d6 7. Nh4 Be7 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 e6 4. b3 Nf6 5. Bb2 Nbd7 6. Be2 Bd6 7. O-O O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. b4 a6 6. d3 Be7 7. Nf3 Nc6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c4 g6 7. Nc3 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 d6 5. e4 Nc6 6. c3 Be7 7. Bd3 a5 *

[ECO "A54"]

1. c4 e5 2. Nc3 d6 3. d4 Nf6 4. d5 Be7 5. e4 a5 6. Nge2 Na6 7. Ng3 h5 *

[ECO "D50"]

1. d4 Nf6 2. c4 e6 3. Bg5 d5 4. Nc3 Nc6 5. e3 Be7 6. Nf3 a6 7. Rc1 h6 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bh4 a6 7. e3 Nc6 *

[ECO "A40"]

1. d4 e6 2. c4 Nc6 3. Nc3 Nf6 4. Nf3 d5 5. a3 a6 6. e3 Be7 7. Bd3 h6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. c4 a5 5. e3 Nc6 6. d4 Ne4 7. a3 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 a5 6. e5 Ng4 7. d4 Be7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. b3 a5 5. Bh3 Nc6 6. O-O Bb4 7. a3 Be7 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 e6 4. c4 c6 5. O-O Nbd7 6. b3 Bd6 7. Bb2 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. e3 Nc6 7. Bd3 a5 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d5 5. a3 Be7 6. g3 Nc6 7. e3 a5 *

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. a3 Be7 7. e3 a5 *

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Be7 6. Nxe4 Nc6 7. O-O-O a5
*

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. g3 a5 5. Nc3 d4 6. Na4 Nc6 7. Bg2 Be7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. Qb3 a5 6. Be2 a4 7. Qc2 d5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 a5 5. e3 Be7 6. d4 exd4 7. exd4 d5 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. Nf3 Nc6 4. O-O Nf6 5. d3 Be7 6. a3 a5 7. b3 e4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 a5 6. Qc2 e5 7. Be2 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 a5 6. a4 e5 7. Qb3 Be7 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. g3 Bd6 4. c4 c6 5. Bg2 Nd7 6. O-O Ngf6 7. b3 O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 a5 6. a4 e5 7. Be2 Be7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. d3 Nf6 6. a3 a5 7. Bg5 Be7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. O-O Nf6 6. d3 a5 7. e3 Be7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. O-O Nf6 6. d3 a5 7. Na3 Be7 *

[ECO "A15"]

1. c4 Nf6 2. g3 Nc6 3. Bg2 e5 4. e3 d5 5. cxd5 Nxd5 6. a3 a5 7. Ne2 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 Nc6 5. a3 Be7 6. d4 d6 7. e3 Nf6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. b3 a5 7. Bb2 Be7 *

[ECO "A00"]

1. b4 e5 2. b5 a6 3. bxa6 Nxa6 4. Bb2 d6 5. Nc3 Nf6 6. Nf3 Be7 7. e4 Nc5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. e4 e5 4. Nc3 Nbd7 5. d5 a5 6. g3 Nc5 7. Bg2 Be7 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 a5 6. Bd3 Nc5 7. Nge2 Be7 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 c5 7. Bxe7 Kxe7 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nf3 c6 4. e3 d5 5. Nc3 Nbd7 6. Qc2 Bd6 7. h3 O-O *

[ECO "A54"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nc6 5. g3 a5 6. Bg2 Be7 7. d5 Nb4 *

[ECO "A00"]

1. b4 e6 2. a3 d5 3. Nc3 Nf6 4. Nf3 Bd6 5. Nb5 Be7 6. Bb2 a5 7. Be5 Na6 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. e5 Nge7 5. Nf3 Nf5 6. Bb5 Be7 7. Ne2 a6 *

[ECO "A13"]

1. c4 e6 2. d4 Nc6 3. Nf3 d5 4. Bd2 Nf6 5. Nc3 Be7 6. a3 a6 7. c5 Ne4 *

[ECO "D02"]

1. d4 d5 2. Nf3 a6 3. Nc3 Nc6 4. e4 Nf6 5. exd5 Nxd5 6. Bc4 e6 7. O-O Be7 *

[ECO "D31"]

1. c4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 Nc6 5. Bf4 Nf6 6. e3 Nh5 7. Bg3 a6 *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. e3 Nc6 4. Bd3 d5 5. O-O Be7 6. a3 Ne4 7. c4 a6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 a6 5. b3 Nc6 6. a3 Be7 7. Bd3 Ne4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Nf3 Nc6 6. e3 d5 7. Bd3 a6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 a6 6. e3 dxc4 7. Bxc4 Nc6 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. e3 c5 4. Nbd2 Nf6 5. c3 Nbd7 6. Bd3 Bd6 7. Qe2 O-O *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. O-O Nc6 7. Bg5 Be7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Qa4+ Nc6 4. e4 Nf6 5. Bxc4 e6 6. Nc3 Be7 7. Qd1 a6
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 dxc4 4. Bxc4 Nf6 5. Ne2 a6 6. Nbc3 Nc6 7. O-O Be7 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O Be7 7. Qc2 Nc6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nf6 4. e3 Nc6 5. Bxc4 e6 6. O-O Be7 7. d4 a6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Nc6 4. Nf3 d5 5. Bg2 dxc4 6. O-O a6 7. Nc3 Be7 *

[ECO "E04"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. e3 Be7 *

[ECO "D26"]

1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. Bd3 Nc6 7. Nc3 Be7 *

[ECO "D26"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. O-O Be7 7. Bd3 Nc6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 a6 5. Nc3 dxc4 6. a4 Nc6 7. Bxc4 Be7 *

[ECO "D60"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 O-O 7. Bd3 c6 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 a6 4. cxd5 exd5 5. Nc3 Be7 6. Qc2 Nf6 7. Bg5 Nc6 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. Nf3 a6 4. cxd5 exd5 5. Nc3 Be7 6. Qc2 Nf6 7. Bf4 Nc6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. g3 a6 4. Bg2 d5 5. cxd5 exd5 6. d4 Nc6 7. Nc3 Be7 *

[ECO "C00"]

1. d4 a6 2. e4 e6 3. Nf3 d5 4. exd5 exd5 5. Nc3 Nc6 6. Bd3 Nf6 7. O-O Be7 *

[ECO "D05"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. c4 a6 5. Nc3 Be7 6. cxd5 exd5 7. Qa4+ Nc6 *

[ECO "A00"]

1. g3 d5 2. c4 d4 3. d3 e5 4. Nf3 Nc6 5. a3 Nf6 6. b4 a6 7. Bg2 Be7 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 a6 5. O-O Nf6 6. c4 d4 7. e3 Be7 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. dxe5 d5 7. c4 a6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 a6 5. Bc4 Be7 6. d4 exd4 7. Nxd4 Nf6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 a6 5. Bg5 Nc6 6. Qd2 Be7 7. Be3 Nf6 *

[ECO "D37"]

1. c4 e6 2. Nf3 Nf6 3. d4 d5 4. Nc3 Be7 5. Bf4 c6 6. e3 O-O 7. Bd3 Nbd7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 a6 5. Bg5 Nc6 6. Qd2 Be7 7. Bf4 Nf6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. Re1 d6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O d6 5. Nc3 a6 6. Bc4 Ng6 7. Nd5 Be7 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Ne7 6. c3 Ng6 7. d4 Be7 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. Nc3 Nxe4 6. O-O Be7 7. Nd5 d6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. Nxd4 Be7 6. O-O a6 7. Nxc6
dxc6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be7 6. d4 exd4 7. Nxd4
Nf6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 a6 5. Ba4 Ng6 6. d4 Be7 7. Bxc6 dxc6
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Ne7 6. Nxe5 Ng6 7. Nf3
Be7 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 a6 6. Bxc6 dxc6 7. Nxe5
Be7 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Be7 7. b3 O-O *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 a6 4. e4 e5 5. Nf3 Nbd7 6. Be2 Be7 7. dxe5 Nxe5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. Bf4 Nc6 4. d5 e5 5. Bg5 Na5 6. Nxe5 d6 7. Nf3 Be7 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 a6 5. Bg5 Be7 6. e3 Nc6 7. Bd3 Nb4 *

[ECO "C85"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Qe1 c5
*

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. O-O Bc5 7. d3 Ne7 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d3 Bd6 7. c3 Ne7 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bd6 6. O-O Ne7 7. Nbd2 f6
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 d6 7. Rb1 a5 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nge7 4. Nc3 g6 5. Nf3 Bg7 6. Rb1 a5 7. O-O d6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 a5 6. d3 d6 7. e3 Nge7 *

[ECO "D46"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Nbd7 5. e3 c6 6. Bd3 Be7 7. b3 O-O *

[ECO "A25"]

1. c4 Nc6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. Rb1 a5 6. a3 Nge7 7. Nf3 d6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 g6 5. Bb5 Bg7 6. O-O Ne7 7. Re1 a6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 g6 5. d4 Bg7 6. Bb5 Ne7 7. d5 a6 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Rb1 d6 6. b4 Nge7 7. Nf3 a6 *

[ECO "A10"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nc6 4. Nc3 d6 5. Rb1 e5 6. b4 a6 7. d3 Nge7 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O g6 5. c3 a6 6. Bc4 Bg7 7. d4 d6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 d6 7. Re1 Ne7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Bc4 e6 6. O-O Ne7 7. Bg5 Nbc6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 a6 5. Bc4 e6 6. O-O Ne7 7. Be3 Nbc6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 a6 5. Bc4 e6 6. O-O Ne7 7. h3 Nbc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 c6 5. O-O Be7 6. b3 O-O 7. Bb2 Nbd7 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 h5 4. h4 Bc5 5. Nc3 a6 6. Nf3 d6 7. O-O Nge7 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 Bc5 4. Nc3 Nge7 5. Na4 Bb6 6. Nxb6 axb6 7. d4 d5
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 Nc6 4. e3 Bb4+ 5. Bd2 a5 6. Bxb4 axb4 7. Nbd2 Nge7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. c4 d4 4. d3 e5 5. Bg2 Bc5 6. O-O Nge7 7. Nbd2 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Qb3 Nc6 5. g3 d6 6. Bg2 Nge7 7. e3 a4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Qb3 Nc6 5. g3 d6 6. Bg2 Nge7 7. Nxb4 axb4
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 Nc6 5. a3 Be7 6. d4 d6 7. Nxe7 Ngxe7 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 a6 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Bb4 7. Bg2 Nge7 *

[ECO "C00"]

1. e4 e6 2. Nc3 Nc6 3. d4 Bb4 4. Nf3 d6 5. Bb5 Bxc3+ 6. bxc3 Ne7 7. d5 a6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be7 6. d3 Bf6 7. Be3 Ne7
*

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. d4 Nbd7 5. O-O c6 6. Nc3 Be7 7. Re1 O-O *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Nc3 Nge7 5. Na4 Bd6 6. c3 a6 7. Bxc6 dxc6
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 Bg7 5. c3 Nc6 6. b4 d5 7. Nh3 a6 *

[ECO "A81"]

1. g3 f5 2. d4 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 d5 6. Bf4 Nc6 7. Na3 a6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 a6 5. Bd3 Nc6 6. Nge2 h5 7. Bg5 Bg7 *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. h4 Nf6 4. Nc3 Bg7 5. Be2 h5 6. Nh3 Nc6 7. Ng5 a6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. h4 Nf6 6. f3 Nc6 7. Qd2 h5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 a6 5. Nf3 Nc6 6. Bc4 Nf6 7. Qe2 h6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 a6 5. Nf3 Nc6 6. h3 Nf6 7. Be2 h6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 a6 5. Qd2 Nf6 6. Nf3 Nc6 7. Be2 h6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Bg5 Nc6 6. Bc4 h6 7. Be3 Nf6 *

[ECO "C41"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. h3 c6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 Nc6 5. Nge2 a6 6. Qd2 h6 7. Be3 Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Bg5 h6 6. Be3 Nf6 7. h3 Nc6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 a6 5. Qd2 h6 6. Be3 Nf6 7. f3 Nc6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. g3 Nd7 5. Be3 Nb6 6. a4 a5 7. b3 Nf6 *

[ECO "A04"]

1. Nf3 d6 2. d4 g6 3. Bf4 Bg7 4. e3 Nd7 5. Nc3 Nb6 6. a4 Nf6 7. e4 a5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 Nb6 5. Nf3 g6 6. Bd3 Bg7 7. a4 a5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bc4 Nbd7 6. Nf3 Nb6 7. Bb3 a5 *

[ECO "A07"]

1. g3 g6 2. Nf3 d5 3. c4 d4 4. Bg2 Bg7 5. O-O Nc6 6. d3 a5 7. Nbd2 Nf6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. d5 Bg7 4. Nc3 Na6 5. e4 d6 6. Be2 Nc5 7. Qc2 a5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nf6 6. Qd2 Nc6 7. h3 d5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. Nc3 e5 5. g3 c6 6. e4 Be7 7. Bg2 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 d4 5. d3 Nc6 6. Bd2 Nf6 7. b4 a6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. Na3 Nc6 7. Bd2 a6 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. Nc3 d5 4. Bf4 Nf6 5. e3 Nh5 6. Bg5 Nc6 7. Bb5 a6 *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 Nc6 3. d4 d5 4. Bf4 Nh5 5. Bd2 g6 6. e3 Bg7 7. Bb5 a6 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Be3 a6 5. h4 Nf6 6. f3 Nc6 7. Qd2 Nh5 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Nf3 a6 5. a4 Nf6 6. h3 Nc6 7. Bc4 Nxe4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 a6 5. a4 Nc6 6. Be3 Nf6 7. Be2 Ng4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 a6 6. h3 Nc6 7. d5 Ne5 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Nf3 Nf6 6. Bd3 Nc6 7. d5 Ne5 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. c3 g6 5. Bb5 Bg7 6. d5 a6 7. Bd3 Ne5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. a4 b6 6. Bc4 e6 7. O-O Ne7 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nc3 Be7 5. e3 Nbd7 6. Bd3 O-O 7. O-O c5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nf6 6. Qd2 Nc6 7. h3 Nb4 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 g6 4. Bc4 Bg7 5. d4 a6 6. O-O Nc6 7. d5 Na5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 Nd7 6. a4 Ndf6 7. Nf3 Nh6 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Be3 Nd7 6. Bc4 Nb6 7. Bb3 Nf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Nc3 a6 5. Qd2 Nd7 6. Nf3 Nb6 7. O-O-O Nf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. Nc3 a6 5. Be2 Nb6 6. Nf3 g6 7. O-O Bg7
*

[ECO "A01"]

1. b3 Nf6 2. Bb2 g6 3. e3 Nc6 4. Bxf6 exf6 5. Bb5 a6 6. Bxc6 dxc6 7. Nf3
Bb4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d5 5. Nbd2 g6 6. Be2 Bg7 7. O-O a5 *

[ECO "A26"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 Nf6 7. Nge2 a5 *

[ECO "A26"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. d3 Nc6 6. Nf3 Nf6 7. Rb1 a5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. d4 Nbd7 4. Bg2 e6 5. O-O Be7 6. Nbd2 c5 7. b3 O-O *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. Rb1 a5 6. Nh3 d6 7. d3 Nf6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 a5 6. a3 Nf6 7. e3 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Nf3 Nc6 5. Bg2 d6 6. Rb1 a5 7. a3 Nf6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Nf6 7. d4 a5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nc3 Bg7 5. d5 a5 6. Bd3 Nf6 7. Nge2 Na6 *

[ECO "A00"]

1. g3 g6 2. d4 d5 3. Nf3 Bg7 4. Bg2 Nc6 5. O-O e6 6. Nc3 Nf6 7. Bf4 a6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 g6 5. b4 d5 6. Qc2 a6 7. Be2 Bg7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 g6 5. b4 d5 6. Nbd2 a6 7. Be2 Bg7 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d3 g6 6. O-O Bg7 7. Bg5 a6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Bc4 Bg7 6. d4 d6 7. Bg5 Nf6 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. e3 c6 5. Nf3 g6 6. Bd3 Bg7 7. O-O O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 g6 5. b4 d6 6. Be2 a6 7. O-O Bg7 *

[ECO "A25"]

1. g3 e5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Rb1 d6 6. b4 a6 7. d3 Nf6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c4 g6 7. Nc3 Bg7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c4 g6 7. h3 Bg7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c4 g6 7. O-O Bg7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. c4 Bg7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. d4 Bg7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. Nc3 g6 7. h3 Bg7 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 d6 7. h3 Nf6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. a4 Bg7 6. Qd2 Nc6 7. h3 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d5 6. c4 c6 7. O-O Nbd7 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Nf3 a6 5. a4 Nf6 6. h3 Nc6 7. Bd3 e5 *

[ECO "A10"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nc6 4. Nc3 d6 5. Rb1 e5 6. b4 a6 7. a4 Nf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Bc4 e6 6. O-O Nc6 7. Bg5 Nf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nc6 5. Be3 Nf6 6. Nf3 e6 7. Qd2 a6 *

[ECO "D50"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. Qb3 Nc6 6. e3 a5 7. a4 h6 *

[ECO "E22"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qb3 a5 5. Bg5 Nc6 6. O-O-O h6 7. Bf4 d5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d5 5. Qc2 a5 6. Be2 h6 7. O-O Bd6 *

[ECO "C46"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 a5 7. Bg5 h6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. d3 h6 6. Nf3 d6 7. a3 a5 *

[ECO "C26"]

1. e4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 Nc6 5. Nf3 d6 6. d3 a5 7. O-O h6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c6 7. h3 Nbd7 *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nc6 5. e3 h6 6. Bd3 a6 7. O-O Bd6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. a3 d6 6. d3 a6 7. Bg5 h6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 Bc5 4. Bg2 d6 5. Nf3 Nf6 6. d3 a6 7. Bg5 h6 *

[ECO "C46"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 a6 7. Bg5 h6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bc5 5. Bg5 h6 6. Bh4 d6 7. Nge2 a6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 h6 4. Bc4 Nf6 5. d3 Bc5 6. O-O d6 7. h3 a6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. Nc3 Bc5 6. d3 h6 7. O-O d6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. Nc3 h6 5. d3 Bc5 6. O-O a6 7. Be3 d6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c4 Bc5 5. Be2 d6 6. h3 h6 7. Nc3 a6 *

[ECO "A00"]

1. a3 e5 2. c4 Nf6 3. Nc3 h6 4. d3 Nc6 5. e4 Bc5 6. Be2 a6 7. Nf3 d6 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c6 4. c3 Nbd7 5. h3 g6 6. Nbd2 Bg7 7. e3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. d3 Bc5 5. Nc3 a6 6. e3 Nc6 7. Nge2 d6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. a3 Bc5 5. Nc3 d6 6. d3 a6 7. Nf3 h6 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 a6 7. Bb3 h6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. d3 a6 6. Bg5 h6 7. Be3 d6 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. d3 d6 7. Nc3 h6 *

[ECO "C46"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 a6 7. Nd5 h6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. Be2 a6 7. O-O h6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 h6 5. Nc3 Nf6 6. Bxc6 dxc6 7. Nxe5 Bc5
*

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 h6 5. O-O Nf6 6. Bxc6 dxc6 7. Nxe5 Bd6
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bd6 5. d3 h6 6. h3 a6 7. Bxc6 dxc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d4 g6 4. Bg2 Bg7 5. O-O c6 6. Bf4 Nbd7 7. Nbd2 O-O *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a5 7. d4 Bb6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. b4 Bb6 7. a4 a5 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. g3 d6 6. Bg2 Nbd7 7. Nc3 Nb6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Nc3 d6 6. Na4 Bb6 7. Nxb6 axb6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. h3 Bc5 4. Nc3 d6 5. Na4 Bb6 6. Nxb6 axb6 7. Bb5 Nf6
*

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bc5 5. Bg5 d6 6. Na4 Bb6 7. Nxb6 axb6
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. Na4 Bb6 6. Nxb6 axb6 7. c3 Nf6
*

[ECO "C50"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Bc5 4. Nc3 d6 5. Na4 Bb6 6. Nxb6 axb6 7. d4 Nf6
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 d6 5. Na4 Bb6 6. Nxb6 axb6 7. b3 Nf6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. d3 d6 6. Na4 Bb6 7. Nxb6 axb6 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 Nbd7 7. Bg5 c6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. Bxb4 axb4 7. Qc2 Nc6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 d5 6. Bxb4 axb4 7. Nd2 Nc6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 a5 5. g3 Nc6 6. Bg2 d5 7. a3 a4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 Bc5 6. Bg2 Nc6 7. c3 a5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 a5 5. Nc3 Nc6 6. Bg2 Bb4 7. a3 Bxc3 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 Nc6 3. d4 e6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 d5 7. a3 Bxd2+ *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. Qc2 Nc6 7. a3 Bxd2+ *

[ECO "E04"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Bb4+ 6. Nbd2 a5 7. Qc2 Nc6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. g3 a5 5. Nc3 Nc6 6. Bb2 d4 7. Nb5 Bc5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. g3 Nf6 5. Nxb4 axb4 6. Bg2 Nc6 7. d3 d5 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Nbd7 7. Qd2 c6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 d5 5. Nbd2 dxe4 6. dxe4 Bc5 7. c3 a5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 e5 5. c3 Nf6 6. Qc2 a5 7. Be2 Bc5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 a5 6. Qc2 e5 7. Be2 Bc5 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 Nc6 7. Qb3 a5 *

[ECO "E11"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. cxd5 exd5 7. Bg2 Nc6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 a5 5. g3 Nc6 6. Bg2 d5 7. cxd5 exd5 *

[ECO "E22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Nc6 5. e3 a5 6. Bd3 e5 7. Ne2 d5 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. d3 d5 4. c3 Nf6 5. Nf3 a5 6. O-O Bd6 7. Na3 Bxa3 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c3 Nf6 4. c4 d4 5. Nf3 Nc6 6. d3 Bb4+ 7. Bd2 a5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 e5 6. Be2 a5 7. O-O Bd6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nf6 5. Nf3 c6 6. h3 O-O 7. Qd2 Nbd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 a5 6. a4 e5 7. Be2 Bd6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 a5 6. a4 Bd6 7. Qe2 e5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 a5 6. Qc2 Nc6 7. a3 Bd6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bc5 5. f4 d6 6. Nf3 a5 7. f5 a4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. e3 Nf6 5. Nd5 a5 6. Bd3 d6 7. Ne2 a4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 d6 5. e3 Nf6 6. d4 a5 7. Be2 a4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 d6 5. d3 Nf6 6. e4 a5 7. a3 Bc5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 a5 4. Nf3 Nc6 5. a3 Bc5 6. e3 d6 7. Qd1 Nf6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Qc2 Nc6 5. Bd3 a5 6. Nge2 Bc5 7. a3 d6 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 h6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. e3 Nbd7 7. Nge2 c6 *

[ECO "A28"]

1. c4 e5 2. e3 Nf6 3. Nc3 Nc6 4. Nf3 Bb4 5. Qc2 d6 6. Bd3 Bc5 7. a3 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 a5 5. a3 Bc5 6. e3 d6 7. Be2 Nf6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bb4 4. Nd5 Bc5 5. Bg2 d6 6. e3 a5 7. Ne2 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. g3 Nf6 5. Bg2 Nc6 6. e3 d6 7. a3 Bc5 *

[ECO "A28"]

1. c4 e6 2. Nc3 Nf6 3. e4 e5 4. Nf3 Nc6 5. Be2 Bb4 6. d3 d6 7. O-O a5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d6 5. g3 Nc6 6. Bg2 a5 7. O-O e5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a5 6. O-O d6 7. Na3 Bxa3 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 a5 4. d3 Nf6 5. a3 Bxc3+ 6. Qxc3 d6 7. h3 Nc6 *

[ECO "C26"]

1. e4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Nf3 Bc5 5. Bg2 d6 6. d3 a5 7. Nd5 Nxd5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. e3 g6 4. d4 Bg7 5. Be2 O-O 6. O-O d6 7. Nc3 Nbd7 *

[ECO "A17"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 Bb4 4. Qb3 a5 5. e4 d6 6. a3 Bxc3 7. Qxc3 Nc6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. e3 Bxd2+ 6. Nbxd2 Nc6 7. Bd3 d6
*

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 a5 *

[ECO "A40"]

1. d4 e6 2. c4 Nc6 3. e3 Nf6 4. Nf3 Bb4+ 5. Bd2 a5 6. Nc3 d6 7. a3 Bxc3 *

[ECO "A13"]

1. c4 e6 2. d4 Nc6 3. e3 Nf6 4. Nf3 Bb4+ 5. Nbd2 d6 6. a3 Bxd2+ 7. Qxd2 a5
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Qb3 Nc6 5. g3 d6 6. Bg2 Nf6 7. Nxb4 Nd4 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. c4 Nc6 4. Nc3 Bb4 5. e4 a5 6. Nge2 d6 7. d4 Nxd4 *

[ECO "A00"]

1. h3 d5 2. b3 Nc6 3. d4 e5 4. dxe5 Nxe5 5. Bb2 Bb4+ 6. Bc3 a5 7. e3 Nf6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. e3 a6 5. b3 Nc6 6. Bb2 Bb4+ 7. Nc3 Ne4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 Nc6
*

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 c6 6. Bd3 d6 7. O-O Nbd7 *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 5. Bd3 d5 6. Bd2 dxc4 7. Bxc4 a6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 a6 3. Bf4 e6 4. e3 Nc6 5. c4 d5 6. Nc3 Bb4 7. Bd3 dxc4 *

[ECO "E04"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. Na3 Bxa3 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. Nc3 d4 5. Nb5 a6 6. Na3 Bxa3 7. bxa3 Nc6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. d4 a6 6. a4 Nc6 7. Nc3 Bb4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bc5 5. f4 d6 6. Nf3 a6 7. fxe5 dxe5 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. d4 exd4 7. e5 d5 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Nbd2 d6 7. Nf1 d5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 d6 6. Na4 a6 7. Nxc5 dxc5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 a6 5. b3 Nc6 6. Bd3 e5 7. cxd5 Bb4+ *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bb5+ c6 6. Be2 O-O 7. O-O Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 Nc6 3. Nc3 d5 4. e3 a6 5. Be2 e5 6. d4 Bb4 7. Bd2 exd4 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Ne5 a6 6. d4 d5 7. Be2 Bb4+ *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. d3 d5 6. exd5 Nxd5 7. O-O Bc5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Bf4 Nc6 6. Nf3 Nf6 7. e3 Bd6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. cxd5 exd5 5. Nc3 Nc6 6. e3 Nf6 7. Ne5 Bd6 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. g3 a6 5. Nbd2 Nc6 6. e3 Bd6 7. a3 Ne4 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 a6 5. b3 Nc6 6. a3 Ne4 7. Bd3 Bd6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 a6 5. b3 Nc6 6. Bd3 dxc4 7. Bxc4 Bd6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qc2 a6 6. Ne5 Bd6 7. Nxc4 Nc6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. g3 e6 4. Bg2 a6 5. O-O Nc6 6. Qc2 Nf6 7. Qxc4 Bd6 *

[ECO "B00"]

1. e4 d6 2. d4 c6 3. Nf3 g6 4. c3 Nf6 5. Bd3 Bg7 6. O-O O-O 7. Nbd2 Nbd7 *

[ECO "D26"]

1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. Bd3 Nc6 7. O-O Bd6 *

[ECO "D25"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 a6 5. Bxc4 e6 6. a4 Nc6 7. O-O Bd6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 Bxa3 6. Bxa3 d6 7. Ne2 a6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. Be2 a6 7. Be3 Bc5 *

[ECO "C00"]

1. e4 e6 2. d3 Nc6 3. Nf3 e5 4. Nc3 Nf6 5. g3 Bc5 6. Bg2 d6 7. O-O a6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bd6 5. a4 a6 6. Bc4 Bc5 7. Nc3 d6 *

[ECO "C46"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. d3 a6 7. Bg5 Bb4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Bb3 d6 7. Be3 Bxe3 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Bb4 6. O-O Bxc3 7. bxc3 d6
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Be3 Bxe3 7. fxe3 d6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Nf3 Bg7 6. Qd2 Nbd7 7. Bh6 O-O *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O d6 7. Be3 Bxe3 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bc5 5. f4 d6 6. Nf3 a6 7. Nd5 Nxd5 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. Nge2 a6 6. Nd5 d6 7. c3 Nxd5 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. g3 Nf6 4. Bg2 Nc6 5. Nf3 d6 6. d3 a6 7. Nd5 Nxd5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. Bf4 e6 4. Nc3 Bb4 5. Qd3 Nc6 6. e3 d6 7. Be2 Bxc3+ *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e3 Nc6 6. Na4 a6 7. a3 Ba5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Bc5 6. Bxc6 dxc6 7. Nxe5
Bxf2+ *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. Nc3 Bd6 7. d4 Bb4
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bc5 7. Be3 Bxe3
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 e4 5. f3 a6 6. Bxc6 dxc6 7. Nc3 Bb4 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 Nbd7 7. Nf3 c5 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Nf3 e4 6. Nd4 a6 7. Nxc6 dxc6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Be7 6. Bxc6 dxc6 7. Nxe5 Bd6
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. Bxc6 dxc6 7. b3 Bd6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Nc3 a6 6. Bxc6 dxc6 7. Be3 Bd6
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 a6 6. Bxc6 dxc6 7. Nc4 e4 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bd6 5. d3 a6 6. Bxc6 dxc6 7. d4 exd4
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 e4 5. Ne2 a6 6. Bxc6 dxc6 7. O-O Bd6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Ne7 6. d3 Ng6 7. Be3 Bd6
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Ne7 6. Nc3 Ng6 7. a3 Bd6
*

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 a6 5. Ng5 d5 6. exd5 Na5 7. O-O Bd6 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 Nbd7 7. Bg5 c5 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Nd4 5. Nge2 Bc5 6. O-O d6 7. h3 a6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 a6 7. O-O Nd4 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. O-O Bc5 6. Nc3 d6 7. d3 Na5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. O-O Na5 7. Bb3 a6 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 a6 5. Ng5 d5 6. exd5 Na5 7. Nc3 Bb4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 Bb6 7. Bb5 a6 *

[ECO "C53"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a6 7. b4 Bb6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 Bc5 5. e3 d6 6. b4 Bb6 7. d4 a6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Qe2 Nf6 5. c3 d6 6. b4 Bb6 7. a4 a6 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a6 6. Nc3 Nf6 7. Ba3 d6 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 Nbd7 7. O-O c5 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 Nf6 6. d4 Bb6 7. Bxc6 dxc6 *

[ECO "A84"]

1. c4 f5 2. d4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Nf3 Nf6 6. Bg2 Nc6 7. O-O d5 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. d3 Bb4+ 5. Bd2 a5 6. Nc3 Nf6 7. e4 d6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Qb3 a5 6. e3 Nc6 7. Be2 d6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Qb3 a5 6. g3 d6 7. Bg2 Nc6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 d6 5. Nc3 f5 6. e3 Nf6 7. Bd3 Nc6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 d6 5. Nc3 f5 6. g3 Nf6 7. Ng5 Nc6 *

[ECO "A00"]

1. g3 f5 2. Nf3 Nf6 3. Bg2 d5 4. Nc3 Nc6 5. d4 e6 6. O-O a6 7. Bf4 Bd6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 a6 6. Be2 Bd6 7. Ne5 Nc6 *

[ECO "A00"]

1. b4 g6 2. Bb2 Nf6 3. e3 e6 4. a3 a5 5. Nc3 d5 6. Nf3 Nbd7 7. b5 Bd6 *

[ECO "B08"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Nf6 5. Be2 O-O 6. Be3 Nbd7 7. O-O c5 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Be3 e5 7. d5 a5 *

[ECO "A42"]

1. c4 g6 2. d4 Bg7 3. e4 d6 4. Nc3 e5 5. Nf3 Nd7 6. Be2 Ngf6 7. d5 a5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 a5 5. Nc3 Nd7 6. Na4 Bg7 7. Bd3 Ngf6 *

[ECO "A55"]

1. Nf3 Nf6 2. c4 d6 3. Nc3 e5 4. d4 Nbd7 5. e4 g6 6. Be3 Bg7 7. Be2 a5 *

[ECO "E61"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 Nbd7 6. Nf3 e5 7. e4 a6 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 a6 5. Nf3 Nd7 6. a4 Ngf6 7. h3 e5 *

[ECO "A00"]

1. b4 e6 2. a3 Nf6 3. Nf3 d5 4. Nc3 a5 5. b5 Bd6 6. d4 Nbd7 7. Bg5 h6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 d6 5. Nc3 Nf6 6. Qc2 Nbd7 7. Bg5 h6 *

[ECO "D38"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. Qa4 a5 7. cxd5 h6 *

[ECO "A00"]

1. g3 d5 2. d3 e5 3. Bg2 Nf6 4. Nd2 Bc5 5. Nb3 Bb6 6. a4 a5 7. Nf3 Nbd7 *

[ECO "A70"]

1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 *

[ECO "E91"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 c5 7. d5 Nbd7 *

[ECO "A00"]

1. b4 d5 2. Bb2 Nf6 3. a3 a5 4. b5 Nbd7 5. Nf3 e6 6. e3 Bd6 7. Nc3 e5 *

[ECO "A00"]

1. b4 e6 2. a3 Nf6 3. Nc3 d5 4. Nf3 a5 5. b5 Nbd7 6. e3 e5 7. Be2 Bd6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nc3 d6 5. Nf3 Nf6 6. Bg5 Nbd7 7. e3 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. g3 Nf6 5. Bg2 Nxd5 6. cxd5 d6 7. Nf3 Nd7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 d6 5. Nc3 Nf6 6. Bg5 Nbd7 7. e3 Bxc3+
*

[ECO "E11"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Nbd2 d6 5. a3 Bxd2+ 6. Qxd2 Nbd7 7. b4 a5
*

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3 6. dxc3 Nbd7 7. e4 a5 *

[ECO "D38"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. Qa4 a5 7. a3 Bxc3+ *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 d5 5. Nc3 Nbd7 6. Qb1 a5 7. Bg3
Bxc3 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Nd7 5. Nge2 e6 6. Nf4 a6 7. Be2 Bb4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 Nf6 5. Nc3 O-O 6. Bd3 d6 7. h3 Nbd7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Nd7 7. O-O Bd6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Bd6 5. O-O Nbd7 6. Nc3 a6 7. e4 Nxe4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. g3 Nbd7 4. Nc3 d5 5. Bf4 a6 6. Bg2 e6 7. O-O Bd6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bf4 dxc4 6. e3 Bd6 7. Bg5 a6 *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 a6 5. Nbd2 Nbd7 6. O-O Bd6 7. e4 dxe4 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qb3 Bd6
*

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qc2 a6 6. a4 Nbd7 7. O-O Bd6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bf4 dxc4 6. e3 a6 7. a4 Bd6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. e3 a6 6. Bd2 dxc4 7. a4 Bd6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nc3 a6 7. a4 Bd6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. g3 Nc6 6. a3 Ba5 7. Bg2 O-O *

[ECO "D37"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Nbd7 5. e3 a6 6. b3 Bb4 7. Bb2 Ne4 *

[ECO "E04"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. g3 dxc4 5. Bg2 a6 6. Ne5 Bb4+ 7. Nc3 Nbd7 *

[ECO "C00"]

1. e4 e6 2. d4 a6 3. Bd3 d5 4. Nc3 Bb4 5. Nf3 dxe4 6. Bxe4 Nf6 7. Bg5 Nbd7
*

[ECO "A13"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. c4 dxc4 5. Qc2 a6 6. a4 Nbd7 7. Na3 Bxa3 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 f5 4. d3 Nf6 5. Bg2 Be7 6. Nf3 Nbd7 7. b4 a5 *

[ECO "D53"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 Nbd7 6. Qc2 h6 7. Bh4 a6 *

[ECO "C04"]

1. d4 Nc6 2. Nf3 e6 3. e4 d5 4. Nbd2 Nf6 5. e5 Nd7 6. Nb3 Be7 7. Bf4 a5 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 Nc6 6. g3 Be7 7. Nb3 a5 *

[ECO "C04"]

1. d4 e6 2. e4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 a5 7. a4 Be7 *

[ECO "C04"]

1. d4 e6 2. e4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 Be7 7. Bb5 a5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 c6 7. Qb3 Na6 *

[ECO "C04"]

1. d4 e6 2. e4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bb5 a5 7. O-O Be7 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 Be7 7. O-O a5
*

[ECO "B00"]

1. e4 Nc6 2. Nc3 Nf6 3. d4 d5 4. e5 Nd7 5. Nge2 e6 6. Nf4 Be7 7. Bb5 a6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 d6 6. d4 Nd7 7. O-O Be7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3 d6 6. d4 Nd7 7. a3 Be7 *

[ECO "C87"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Nd7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Nd7 7. Nbd2 Be7
*

[ECO "C85"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Qe2 Nd7
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Nbd7 5. Nc3 a6 6. c5 Ne4 7. Bd2 Be7 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Qc2 a6 6. Ne5 Nbd7 7. Nxc4 Be7
*

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Bg5 Be7 7. e3 O-O *

[ECO "A17"]

1. c4 e6 2. Nc3 Nf6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Nf3 Be7 7. Qxc4 a6
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nd7 4. Nc3 Ngf6 5. a3 Be7 6. Bf4 dxc4 7. e4 a6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 Nbd7 4. Bf4 e6 5. e3 a6 6. Bd3 Be7 7. e4 dxe4 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ Nd7 5. Nf3 a6 6. Nc3 Nf6 7. O-O Be7 *

[ECO "C00"]

1. d4 a6 2. e4 e6 3. c4 d5 4. exd5 exd5 5. Nc3 Nf6 6. Nf3 Be7 7. Bg5 Nbd7 *

[ECO "D37"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Nbd7 5. Qc2 a6 6. cxd5 exd5 7. Bf4 Be7
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e4 g6 4. d4 Nd7 5. d5 a5 6. Bd3 Bg7 7. Nge2 Ne7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 a6 5. Be2 Nd7 6. O-O e6 7. Bg5 Ne7 *

[ECO "A10"]

1. c4 g6 2. Nf3 Bg7 3. d4 d6 4. Nc3 Nd7 5. g3 e6 6. Bg2 Ne7 7. O-O a6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nd7 5. Be3 e6 6. Nf3 Ne7 7. Qd2 a6 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. a3 Be7 7. Bg5 O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Nf3 Nd7 6. Bc4 e6 7. a4 Ne7 *

[ECO "A04"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. d4 g6 5. b4 a5 6. b5 Bg7 7. Nc3 Nbd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. Qd2 a6 6. Bh6 Bxh6 7. Qxh6 Nbd7
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. e3 Nbd7 6. Bd3 h6 7. Bh4 a5 *

[ECO "A00"]

1. b4 d5 2. Bb2 Nf6 3. a3 a5 4. b5 Nbd7 5. Nf3 g6 6. g4 h6 7. h3 Bg7 *

[ECO "E70"]

1. c4 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Nge2 a6 6. Ng3 Nbd7 7. a4 h5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 a6 6. Nf3 Nbd7 7. O-O-O h6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. f3 Nd7 6. Nge2 Ngf6 7. g4 h6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. h4 h6 7. Nf3 Ngf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Bg5 Nd7 6. a4 h6 7. Be3 Ngf6 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. e3 Be7 7. Be2 O-O *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 h6 5. Bf4 g5 6. Bg3 a6 7. e3 Bg7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Be3 Nd7 6. a4 a5 7. Be2 Ngf6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. h3 Bg7 6. f4 Nc6 7. e5 Nd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. Nf3 Ngf6 7. O-O-O Ng4
*

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 e6 4. Qa4 Nc6 5. a3 a5 6. Nc3 Bg7 7. e4 Ng4 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. Rb1 a5 6. a3 Nf6 7. b4 axb4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 a5 6. Nf3 Nf6 7. d4 exd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 a5 5. d4 exd4 6. Nxd4 g6 7. Ndb5 Bg7 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 h6 7. a3 a5 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nc3 Nf6 5. Bg5 Nc6 6. e3 h6 7. Bh4 e5 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Na5 5. Nge2 Be7 6. O-O O-O 7. Ng3 c6 *

[ECO "A00"]

1. a3 e5 2. c4 Nf6 3. Nc3 h6 4. d3 Nc6 5. Nf3 a5 6. e4 Bc5 7. Nxe5 Nxe5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bd6 5. d3 h6 6. a3 a6 7. Bc4 Bc5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 h6 7. a3 a6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 h6 6. Be3 a6 7. Bc4 Bb4 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. e4 Nf6 4. Nc3 Bc5 5. Nge2 h5 6. h3 a6 7. Nd5 Nxd5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 a6 6. Ba4 h6 7. Nd5 Nxd5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 a6 6. Ba4 h6 7. Be3 Ng4 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. b4 Bb6 7. a4 a6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. Nd5 Bc5 5. e3 Nf6 6. a3 Bb6 7. Nxb6 axb6
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Bxc3+ 5. Qxc3 Ne4 6. Qa3 a5 7. g3 Nc6
*

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nc3 O-O *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 Nf6 5. d4 a5 6. a3 a4 7. Qc2 Bxc3+ *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. Nf3 e4 4. Nd4 Nc6 5. Nc3 Bc5 6. Nb3 Bb4 7. d4 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 Nc6 5. a3 Bd6 6. d4 Nf6 7. dxe5 Nxe5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. Nxe5 Nxe5 6. d4 a6 7. dxe5
axb5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 a5 7. Bg5 Nb4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Nd5 e4 6. Nxb4 Nxb4 7. Qb3 a5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qa4 e4 6. Nd4 Nxd4 7. exd4 a5 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 Nf6 6. Ngf3 Nc6 7. Bb5
a6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bd6 5. d3 a6 6. Bc4 Bb4 7. O-O Bxc3 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Bb3 Ba7 7. Be3 Bxe3 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e5 6. Nge2 Nge7 7. O-O O-O *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. d4 exd4 7. cxd4 Bb4+ *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 exd4 7. Re1 Bb4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. e5 Ng4 7. O-O Bc5 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nge7 5. c3 a6 6. Bxc6 Nxc6 7. d4 exd4
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nge7 5. c3 a6 6. Bxc6 Nxc6 7. d4 Bd6
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 a6 6. Nxe5 Nxe5 7. d4 Bd6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Nxd4 6. Nxe5 Ne6 7. Nc3 Bb4
*

[ECO "A13"]

1. c4 e6 2. g3 Nf6 3. Bg2 a6 4. e4 Nc6 5. d4 e5 6. dxe5 Nxe5 7. Nf3 Bb4+ *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nxe5 Nxe5 6. d4 a6 7. Ba4 Bxd4
*

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. e4 Ng6 6. Bd3 Bc5 7. Nf3 a6 *

[ECO "D61"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Qc2 c6 *

[ECO "A70"]

1. Nf3 Nf6 2. c4 c5 3. d4 e6 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 a6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 O-O 7. b4 cxb4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 Nc6 3. d4 e5 4. d5 Ne7 5. e4 Ng6 6. Bd3 Bc5 7. h3 a6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nxe5 Nxe5 6. d4 a6 7. Be2 Nxe4
*

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. Nxe5 Nxe4 7. Qe2
Nxe5 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a6 6. Nc3 Nf6 7. Bb2 Nxb4 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. g3 Bc5 5. c3 Bb6 6. b4 a6 7. Na3 Nf6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Bd3 Nf6 7. a4 a6 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a6 6. Nc3 Nf6 7. Nd5 Nxd5 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 Bb6 7. d4 Nxe4 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Rb1 a5 6. d3 f5 7. f4 Nf6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d3 Nf6 5. g3 g6 6. Bg2 Bg7 7. Rb1 a5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. b3 c5 5. Bb2 cxd4 6. Nxd4 Nc6 7. e3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Rb1 f5 5. Bg2 Bg7 6. b4 a6 7. Nh3 Nf6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Rb1 f5 5. Bg2 Bg7 6. b4 a6 7. a4 Nf6 *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Nc3 f5 4. Nf3 Nf6 5. Qb3 a5 6. Bg5 Nc6 7. d5 a4 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Qb3 a5 6. g3 Nc6 7. Bg2 a4 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Qb3 a5 6. e3 Nc6 7. Bd3 a4 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qb3 a5 6. g3 Nc6 7. a3 a4 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Nd2 a5 6. Nh3 Nc6 7. a3 Bxd2+ *

[ECO "A00"]

1. g3 f5 2. c4 e5 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Bg2 Bb4+ 7. Bd2 a5 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O Bc5 7. Qd3 a6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Qe2 Bd6 7. O-O a6 *

[ECO "B38"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bg5 h6 7. Bh4 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 a5 4. a3 Be7 5. Nf3 Nc6 6. e3 Nf6 7. d4 exd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 Nc6 5. a3 Bd6 6. d4 Nge7 7. Nxe7 Bxe7
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Be7 5. d4 exd4 6. e5 Ng4 7. Re1 a6 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. c3 Nxe4 7. Re1 Nc5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Nd5 6. Bb5 a6 7. Ba4 Be7 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 exd4 7. e5 Ng4 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Nge7 5. c3 Bg7 6. d4 exd4 7. cxd4 a6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Nf3 a6
*

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O g6 5. c3 a6 6. Ba4 Bg7 7. d4 exd4 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. Qe2 Bg7 6. O-O O-O 7. e5 Nd5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 Nc6 5. a3 Bc5 6. e3 Nge7 7. d4 exd4 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. e3 Nc6 4. d4 Bb4 5. d5 Ne7 6. Ne2 a5 7. a3 Bc5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bb4 4. O-O Nge7 5. c3 Ba5 6. Qa4 Bb6 7. Na3 a6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nge7 5. c3 Bb6 6. d4 exd4 7. cxd4 a6
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b4 Ne4 6. h4 a6 7. Bf4 Nc6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. b4 Nc6 5. b5 Na5 6. e3 a6 7. a4 Bg7 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 Nb6 4. Nf3 Nc6 5. Nc3 g6 6. d4 Bg7 7. a4 a5 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 Nb6 4. Nc3 Nc6 5. Nf3 g6 6. a4 a5 7. Bg2 Bg7 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Nc3 b5 6. Bb3 Be7 7. d4 Nf6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 b5 7. Bb3 Be7 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 g6 4. Nc3 Bg7 5. e3 O-O 6. dxc5 Na6 7. Nd4 Nxc5 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. c3 b5 7. Bc2 d6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. O-O Be7 7. d4 b5 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 d6 7. h3 b5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Be7 6. Nc3 d6 7. h3 b5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. Nbd2 b5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. Nc3 Be7 7. Ne2 b5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. Bg5 a6 6. Bxc6+ bxc6 7. O-O Be7
*

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 d6 7. Bxc6+ bxc6
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. Bxc6+ bxc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 a6 6. Bxc6+ bxc6 7. Be3 Be7 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. e3 O-O 6. Bd3 c5 7. b3 Nc6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Bb5 Nf6 5. Nf3 a6 6. Bxc6+ bxc6 7. O-O Be7
*

[ECO "C00"]

1. e4 e6 2. Nc3 Nc6 3. Nf3 d6 4. d4 Nf6 5. Bb5 a6 6. Bxc6+ bxc6 7. O-O Be7
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 a6 5. Ba3 g6 6. Bd3 b5 7. O-O Bg7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Bb5 Nf6 6. d5 a6 7. Ba4 b5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Bc4 Nf6 6. Nf3 Nc6 7. O-O b5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. h4 Nf6 6. f3 Nc6 7. Qd2 b5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 a6 6. Qd2 b5 7. O-O-O Nc6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 b5 6. Bd3 Nf6 7. Nf3 Nc6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 b5 6. Bd3 Nh6 7. h3 Nc6 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 Nc6 4. Bb5 a6 5. Bxc6+ bxc6 6. Ne2 g6 7. c4 Bg7 *

[ECO "D00"]

1. Nc3 d5 2. d4 e6 3. Nf3 Nf6 4. e3 c5 5. Be2 Be7 6. O-O O-O 7. b3 Nc6 *

[ECO "B06"]

1. e4 g6 2. Nc3 Bg7 3. h4 Nc6 4. h5 d6 5. Bb5 a6 6. Bxc6+ bxc6 7. d4 Nh6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 b6 6. Nf3 Nf6 7. Bc4 Nc6 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. a4 b6 6. g3 Nc6 7. Nf3 Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nf6 6. Nf3 b6 7. Bd3 Nc6 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. g3 Nc6 4. Nf3 d5 5. c5 b6 6. cxb6 axb6 7. Bg2 Bb4+ *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 b6 4. Nc3 e6 5. Bg2 Bb4 6. O-O Nc6 7. Qd3 a5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 b5 7. Bc2 d5 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 b5 4. Be3 Nf6 5. Bg2 Nc6 6. O-O Bd6 7. Nc3 a6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Nc6 6. a3 Bd6 7. Nc3 a6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bb4+ 7. Nc3 d6 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. e3 e6 4. d4 c5 5. Bd3 Be7 6. O-O O-O 7. b3 Nc6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. c3 d6 6. Nbd2 a6 7. Nf1 b5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. O-O d6 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 a6 7. Nbd2 b5 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. O-O Nf6 6. d3 d6 7. Nc3 b5 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. d3 d6 7. c3 b5 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. d3 d6 7. Be3 b5 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. Nxe5 b5 7. Nxc6 dxc6
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bd6 7. Nbd2 b5
*

[ECO "D00"]

1. d4 d5 2. a3 e6 3. Nc3 Nf6 4. Nf3 Nc6 5. e3 Bd6 6. Bb5 a6 7. Bxc6+ bxc6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 a6 5. b3 Nc6 6. Nc3 b6 7. Bd3 Bd6 *

[ECO "B20"]

1. e4 c5 2. Ne2 e6 3. d3 d5 4. Nd2 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Qc2 d6 6. Nc3 Nbd7 7. e3 b6 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 b5 5. O-O Nbd7 6. Nbd2 Be7 7. Nb3 a5 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. g3 b5 4. Bg2 d5 5. O-O Nbd7 6. Bg5 Be7 7. Qd3 a6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 b5 5. O-O Nbd7 6. a3 Be7 7. Qd3 a6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 Nd7 5. Qd2 a6 6. Nf3 b5 7. Be2 Ngf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. h4 Nf6 6. f3 Nbd7 7. g4 b5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 Nd7 6. O-O-O b5 7. h4 Ngf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. h4 Nf6 6. f3 b5 7. Nge2 Nbd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. O-O-O b5 7. Kb1 Ngf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 Nd7 6. O-O-O b5 7. Nge2 Ngf6
*

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 e6 5. g3 Nc6 6. Bg2 Be7 7. O-O O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. O-O-O b5 7. Nf3 Ngf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. Be2 Nd7 7. Nf3 Ngf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. Nh3 Ngf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. Nf3 b5 7. Bd3 Ngf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. c4 a6 5. Ba4 g6 6. Nc3 Bg7 7. Nf3 b5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bc4 b5 7. Bb3 Nf6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. Bg5 h6 7. Bh4 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Nc6 5. Bg2 Bb4+ 6. Bd2 a5 7. O-O h6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. d3 h6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. O-O h6 *

[ECO "C02"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Bd7 6. Be2 Rc8 7. O-O a6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nf3 Nc6 4. Qe3 Nf6 5. Bc4 Be7 6. O-O O-O 7. Nc3 d6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 h6 5. Nc3 b5 6. Bb3 Bd6 7. d4 Nf6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 h6 5. Nc3 b5 6. Bb3 Nf6 7. O-O Bd6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 a6 6. Ba4 h6 7. O-O b5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 a6 6. Ba4 h6 7. Be3 b5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 h6 6. h3 a6 7. Bxc6 bxc6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 b6 6. Bg2 Nc6 7. Bxb4 axb4 *

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 a5 6. Bf4 Nc6 7. a3 a4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Qb3 a5 6. g3 Nc6 7. a3 a4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 a5 6. Bf4 Nc6 7. a3 Bxc3+ *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 b6 6. Bg2 Nc6 7. a3 Bxd2+ *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 e5 4. Bg2 Nf6 5. d3 Be7 6. e3 O-O 7. Nge2 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Na3 a6 4. c4 e6 5. cxb5 Bxa3 6. bxa3 axb5 7. Rb1 Nc6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. g3 a5
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bb4+ 7. Nc3 Bxc3+
*

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 Nf6 6. d4 b5 7. Bc2 exd4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. a4 b4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Bc5 7. a4 b4 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 bxa4 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. O-O b5 7. Bd5 Nxd5 *

[ECO "C28"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bb4 5. Ne2 a6 6. O-O b5 7. Bb3 Bd6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 a6 5. Bc4 b5 6. Bb3 Ng6 7. O-O Bd6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. g3 Nc6 4. Nf3 Nf6 5. Bg2 d6 6. d3 Be7 7. O-O O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 a6 5. d4 exd4 6. Nxd4 Bc5 7. Nxc6 bxc6
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 a6 4. d4 exd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. Bf4
Bb4 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bd6 6. d4 b5 7. dxe5 Nxe5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 a6 6. Bc4 b5 7. Bb3 Nd4 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 a6 6. Bc4 Na5 7. O-O b5 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bd6 7. a4 Na5 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. Nxe5 Nxe5 7. d4 b5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. Nc3 Nd4 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. O-O b5 7. Bb3 Bb6 *

[ECO "E15"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 a6 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nfxd2 Nc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d6 5. Bg2 Nf6 6. O-O Be7 7. c3 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Nc6 5. Bb5 a6 6. Bxc6 bxc6 7. Nc3 Be7 *

[ECO "C88"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 h6 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 h6 7. d4 b5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 Nc6 4. Bb5 a6 5. Bxc6 bxc6 6. O-O Be7 7. Nc3 a5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Be7 6. d5 b5 7. dxc6 bxa4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. c3 e6 4. d4 Nc6 5. Nbd2 Be7 6. e4 a6 7. e5 Nd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. c3 e6 4. e3 a6 5. a4 b4 6. d4 Nc6 7. Bd3 Be7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bb4+ 7. c3 Be7 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bc2 Be7 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. O-O b5 6. Bb3 Nf6 7. d4 exd4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 d6 5. Nf3 c6 6. O-O O-O 7. d3 Na6 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 exd4 7. Nxd4 b5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. a4 b4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 bxc6 6. O-O Be7 7. d4 exd4
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 bxc6 6. d4 Nxe4 7. Nxe5
Be7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Be7 6. d5 b5 7. Bb3 Na5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f6 4. O-O Bd6 5. d3 Nge7 6. Be3 a6 7. Ba4 b5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Rb1 a5 7. a3 b6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Ba4 Nge7 6. O-O Bg7 7. d4 b5 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. Bg5 Nc6 7. d5 Ne7 *

[ECO "A58"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. bxa6 g6 6. g3 Nxa6 7. Nc3 Bg7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 O-O 7. Nf3 Na6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 g6 4. Bg2 Bg7 5. f4 Nc6 6. Nf3 b5 7. O-O Nh6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 a6 6. Bxc6 bxc6 7. O-O Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O a6 6. Bxc6 bxc6 7. e5 Nh6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 a6 6. Nbd2 Ba7 7. h3 b5 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 Ba7 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. e3 d6 5. a3 a6 6. Ne2 Ba7 7. Nbc3 Nge7 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. e3 a6 6. Nge2 Ba7 7. d4 Nge7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. a3 a5 6. e3 d6 7. Nf3 Ba7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. b4 Ba7 7. O-O d5 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. O-O Ba7 7. Bd5 d6 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. d3 c5 7. c4 Nc6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. Nbd2 a6 7. b4 Ba7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. Bd3 Bc5 5. a3 a6 6. b4 Ba7 7. Nf3 d6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Nbd2 d6 7. Nb3 Ba7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. O-O d6 7. h3 Ba7 *

[ECO "C50"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. d3 Nf6 5. O-O a6 6. c3 Ba7 7. Nbd2 d6 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. c4 Bc5 4. Nc3 d6 5. e3 a6 6. Nge2 Ba7 7. d4 Nf6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. d3 Bc5 4. Nf3 d6 5. c3 Nf6 6. Bb3 a6 7. h3 Ba7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. d3 Nc6 5. c3 d6 6. Qe2 a6 7. Bb3 Ba7 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 Nf6 6. O-O Ba7 7. Qe2 d6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Nc3 a6 6. Be2 Bc5 7. Na4 Ba7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d3 g6 4. Bg2 Bg7 5. c4 O-O 6. Na3 c5 7. O-O Nc6 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a6 6. c3 Nf6 7. a5 Ba7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. Bf4 Nc6 4. d5 e5 5. Bg5 Na7 6. Nxe5 Be7 7. Qd3 d6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 a5 5. d4 Nxe4 6. d5 Na7 7. Nxe5 Bd6 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 Bd6 5. Bg2 Nge7 6. O-O Bc7 7. Be3 b6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 Be7 4. d4 d5 5. e5 h5 6. Qd1 Nh6 7. c3 b6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Be7 4. Bg2 Nf6 5. Nbd2 Nbd7 6. O-O b6 7. Ne5 Nxe5
*

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. g3 d5 4. Bg2 Nge7 5. O-O Nf5 6. c3 Be7 7. Nbd2 b6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Nf3 Ne7 5. Be2 Nf5 6. O-O Nc6 7. c3 Be7 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Bd3 Nc6 5. e5 Nh6 6. c3 Nf5 7. Ndf3 b6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. Nf3 Ne7 5. c3 Nbc6 6. Bd3 Nf5 7. O-O Be7 *

[ECO "A00"]

1. g3 d5 2. f4 g6 3. Nf3 Bg7 4. Bg2 Nf6 5. d3 O-O 6. c3 c5 7. O-O Nc6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. Nf3 Ne7 5. c3 Nbc6 6. Bd3 Nf5 7. Qc2 Be7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 e6 4. e5 b6 5. Nf3 Nge7 6. Bd3 Nf5 7. Ne2 Be7 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 Be7 4. Nf3 Nc6 5. e4 dxe4 6. Nxe4 Nf6 7. Nc3 b6 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. c5 Nc6 4. Nc3 b6 5. b4 bxc5 6. bxc5 Be7 7. Nf3 Nf6 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. c5 Nc6 4. Nc3 b6 5. b4 bxc5 6. bxc5 Nf6 7. Rb1 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. d3 Nc6 4. Bg2 d5 5. O-O e6 6. c4 bxc4 7. dxc4 Be7 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nc6 5. Bf4 Nf6 6. Ne5 Ne4 7. Nxc6 bxc6
*

[ECO "B00"]

1. e4 Nc6 2. Bb5 d5 3. Bxc6+ bxc6 4. e5 Nh6 5. Nf3 e6 6. d3 Nf5 7. O-O Be7
*

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 Nc6 6. Ne5 dxc4 7. Nxc6 bxc6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qd4 d5 7. Nc3
Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. b3 Bg7 5. Bb2 c5 6. e3 Nc6 7. O-O O-O *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Nc3
Be7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Qe2
Be7 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Be7 5. d4 exd4 6. Nxd4 Nf6 7. Nxc6 bxc6
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 Be7 6. Nc4 d6 7. Bxc6+ bxc6
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 Nc6 7. Nxc6
bxc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d6 5. d4 exd4 6. Nxd4 Be7 7. Nxc6 bxc6
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Nf6 5. Bxc6+ bxc6 6. d4 exd4 7. Qxd4
Be7 *

[ECO "C45"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qd4 d6 7. Nc3
Be7 *

[ECO "C66"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. Bxc6+ bxc6 6. d4 exd4 7. Qxd4
Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 Nc6 3. Bb2 d6 4. e3 e5 5. d4 exd4 6. Nxd4 Be7 7. Nxc6 bxc6
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Qb6 6. Bg2 Bc5 7. e3 Nc6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c5 7. Ne5 Nc6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. Bxc6+ bxc6 6. h3 Be7 7. O-O c5
*

[ECO "C66"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. Bxc6+ bxc6 6. Nc3 c5 7. d3 Be7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Nbd7 6. Nbd2 Be7 7. Ne5 Nxe5
*

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 g6 6. Nf3 Ne7 7. Qh4 Nbc6 *

[ECO "C00"]

1. e4 e6 2. d3 b6 3. Nf3 d5 4. exd5 exd5 5. d4 Bd6 6. Nc3 Ne7 7. Bd3 Nbc6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. g3 dxc4 4. Nc3 Bb4 5. Bg2 Nc6 6. Bxc6+ bxc6 7. Nf3 Ne7
*

[ECO "C45"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Ne7 7. Qh5
d5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Ne7 7. Nd2
d5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Ne7 7. Bg5
d6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 d6 7. Nd2
Ne7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. c3 O-O 7. h3 d6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 Nc6 6. Nf3 d5 7. O-O b6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. d3 Bh6 6. Bxc6+ bxc6 7. Bxh6 Nxh6
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 Nc6 5. Ne2 d6 6. d4 Bb6 7. Bxc6+ bxc6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 b6 5. d4 Bd6 6. Bd3 Nc6 7. O-O Nb4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. e4 e5 4. g3 Bc5 5. Bg2 Nc6 6. h3 d6 7. Nge2 Nd4 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 e6 4. e5 b6 5. Nf3 Nge7 6. Bf4 Ng6 7. Bg3 Bb4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nc3 Nc6 5. e4 Bb4 6. Bd3 d5 7. exd5 Nxd5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 b6 6. f4 Nf5 7. Nf3 Nc6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 b6 5. Nf3 Bb4 6. Bd3 Nge7 7. O-O Nf5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d6 5. g3 d5 6. c5 Nc6 7. Bg2 b6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 O-O 7. b4 d6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Bb4+ 5. Nbd2 Nc6 6. c5 b6 7. a3 Bxd2+ *

[ECO "A04"]

1. Nf3 b6 2. d4 d5 3. g3 Nf6 4. Nc3 e6 5. Bg2 Bb4 6. O-O Nc6 7. Bg5 Bxc3 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nc6 5. Qc2 d5 6. a3 Bxc3+ 7. bxc3 b6 *

[ECO "D02"]

1. d4 d5 2. Nf3 b6 3. g3 Nf6 4. Nc3 e6 5. Bg2 Bb4 6. O-O Nc6 7. Qd3 Bd6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3 6. Qxc3 Nc6 7. g3 d6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e3 Nc6 4. Nf3 Nf6 5. Nc3 Bb4 6. Bd3 Bxc3+ 7. bxc3 d6 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. e3 Nf6 5. Nc3 b6 6. Be2 Bc5 7. Nxc6 dxc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 b6 5. d4 exd4 6. Nxd4 Bb4 7. Nxc6 dxc6
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. d3 e6 6. g3 b5 7. Ne3 Bb4+ *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nf6 4. Nxc4 Nc6 5. d3 e6 6. g3 b5 7. Ne3 Bc5 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 d6 6. e3 Nf6 7. Nge2 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Nc6 6. Qd3 b4 7. Bf4 Bd6 *

[ECO "A05"]

1. Nf3 b5 2. g3 Nf6 3. c3 e6 4. a4 b4 5. d4 Nc6 6. Bg2 d5 7. O-O Bd6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Nc6 5. O-O d5 6. a4 b4 7. c4 Bd6 *

[ECO "C00"]

1. e4 e6 2. d4 Nc6 3. Nc3 d5 4. Bb5 Bb4 5. Bxc6+ bxc6 6. Qd3 Nf6 7. e5 Ne4
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 Bc5 7. Qf3
d5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. c3 Nf6 6. Nxc6 bxc6 7. Bd3 d5
*

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. Bxc6+ bxc6 6. Ne4 Nf6 7. Nxc5
dxc5 *

[ECO "C00"]

1. e4 e6 2. d4 Nc6 3. Nc3 d5 4. Bb5 Bb4 5. Bxc6+ bxc6 6. Qd3 Nf6 7. exd5
exd5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d5 5. d4 exd4 6. Nxd4 Bb4 7. Nxc6 bxc6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 b5 7. Nb3 Bd6
*

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 d6 6. Rb1 Nf6 7. Nf3 O-O *

[ECO "A20"]

1. c4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e3 d5 7. Nc3 Bd6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Nc3
Bd6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. e4 dxe4 5. Bxe4 Nf6 6. Bxc6+ bxc6 7. Qe2
Bd6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c4 d4 4. d3 Nc6 5. Bxc6+ bxc6 6. Nf3 Bd6 7. Qa4 Nf6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. O-O Nc6 7. Nxc6
bxc6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. d4 exd4 5. Nxd4 Nf6 6. Bc4 Nc6 7. Nxc6
bxc6 *

[ECO "C47"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. Bd3
d6 *

[ECO "C45"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 d6 7. Qe2
Nf6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bf4
d6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. e3 d6
*

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. e3 Nf6 5. Nc3 Bg7 6. Nge2 d6 7. d4 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Qd4
d6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. e3 d6 5. Qa4+ Nc6 6. Nd4 Bxc3 7. Nxc6
bxc6 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. d3 Nd4 6. Ba4 b5 7. Bb3 d6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 Bc5 6. d3 d6 7. Na4 b5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nb5 Na6 6. Nc3 Bb4 7. Bxa6 bxa6 *

[ECO "A42"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 e5 5. d5 Nd7 6. Be3 b6 7. Be2 Ngf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d5 5. e3 Nbd7 6. Bd3 Bd6 7. c4 b6 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 d5 5. Ne5 Bd6 6. cxd5 Nxd5 7. Bb5+ Nd7 *

[ECO "D05"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 Nbd7 5. O-O Bd6 6. c4 dxc4 7. Bxc4 b6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nbd7 7. Rd1
b6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O Nf6 5. d4 O-O 6. Nbd2 Na6 7. Nb3 c6 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nbd7 7. g3 b6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Nbd7 5. Bg2 b6 6. cxd5 exd5 7. Nc3 Bb4 *

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. e3 Bb4+ 6. Nc3 b5 7. Be2 Nbd7 *

[ECO "D37"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Nbd7 5. Bf4 dxc4 6. e4 Bb4 7. Qc2 b5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 d5 4. Nbd2 Be7 5. e3 Nbd7 6. Bd3 h6 7. Bh4 b6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 dxe4 5. Nxe4 Nf6 6. Nf3 Nbd7 7. Ng3 b6
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 dxe4 5. Nxe4 Nd7 6. Bd3 Ngf6 7. Qe2 b6
*

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Be7 6. Nxe4 Nbd7 7. Nf3 b6
*

[ECO "E10"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. cxd5 exd5 5. Nc3 Nbd7 6. Bg5 Be7 7. Qc2 b6
*

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 b6 7. c3 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c4 c6 7. Nc3 Na6 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 b6 7. Nf1 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 b6 6. Nc3 Nc6 7. e5 Nd7 *

[ECO "C00"]

1. e4 e6 2. Qe2 Be7 3. Nf3 d5 4. d3 Nc6 5. g3 Nf6 6. e5 Nd7 7. Bg2 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 b5 6. e5 Nfd7 7. Bg2 Nc6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d4 Nf6 6. O-O Nd7 7. Qd2 Be7
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 e6 5. Nf3 Ne7 6. Be3 b6 7. Bb5+ Nd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 e6 5. O-O Nd7 6. Nc3 b6 7. Bg5 Ne7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. Nc3 Bg7 5. Nf3 Ne7 6. Bf4 d6 7. e4 Nd7 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nxd4 Nf6 6. e4 Bc5 7. Nxc6 bxc6
*

[ECO "A29"]

1. c4 Nf6 2. Nc3 Nc6 3. g3 e5 4. Nf3 g6 5. d4 exd4 6. Nxd4 Bc5 7. Nxc6 bxc6
*

[ECO "A49"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. c4 O-O 5. Bg2 d6 6. O-O c6 7. Nc3 Na6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nxd4 Nf6 6. Bg5 Bg7 7. Nxc6
bxc6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Nxc6 bxc6
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Qc2
Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 Nc6 4. Nf3 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Bg2 Nf6
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Nxc6 bxc6
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. g3 Nh6
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Nf6 4. e4 Bb4 5. f3 Bxc3+ 6. bxc3 Nc6 7. Bg5 h6 *

[ECO "E24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. Bg5 h6 7. Bh4 Nc6 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Nc3 Nc6 4. e4 Bb4 5. f3 b6 6. Bg5 h6 7. Bh4 e5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bg5
h6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Na6 6. Be2 Nf6 7. O-O O-O *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bb4 4. c3 Ba5 5. Na3 Bb6 6. Nc4 Nf6 7. Bxc6 bxc6
*

[ECO "C47"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bb6 7. Nxc6
bxc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 b6 5. Be2 Bc5 6. Nxe5 Nxe5 7. d4 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Nc6 5. d5 Na5 6. Nc3 exd5 7. cxd5 Bd6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. e3 Nc6 4. Bd2 b6 5. Nf3 Bd6 6. Bd3 Nb4 7. Be2 Ne4 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Bxc3 4. dxc3 b6 5. e4 Na6 6. Be3 Nf6 7. f3 Nc5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. Qb3 Bxc3+ 5. Qxc3 Nf6 6. Qg3 Nc6 7. Nf3 Nb4
*

[ECO "A10"]

1. c4 Nc6 2. Nc3 Nf6 3. d4 e6 4. d5 Na5 5. e3 Bb4 6. Bd2 b6 7. a3 Bxc3 *

[ECO "E24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. e3 Nc6 7. Nf3 Na5 *

[ECO "E24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 Nc6 7. e4 Na5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 Be7
*

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. Bf4 c5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Ne5 7. Bg5 b6
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. Nd5 e4 5. Nd4 Nxd4 6. Nxb4 Nf6 7. Nd5 b6
*

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. a3 Ng6 5. Be3 b6 6. Nc3 Bc5 7. Nf3 Nf6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nge7 4. Bc4 Ng6 5. O-O Bc5 6. d3 Na5 7. Bb3 b6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 Ne7 6. Bd3 Ng6 7. Ne2 Nc6
*

[ECO "E44"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ne4 6. Bd2 Nxd2 7. Qxd2 Nc6 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ne4 6. f3 Nxc3 7. Nxc3 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Nc6 6. Bxb4 Nxb4 7. a3 Nc6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qe2 Bb4+ 7. c3
Bc5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 Bb4+ 7. c3
Bc5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. h3 Bg7 6. Nf3 O-O 7. O-O Na6 *

[ECO "C47"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bb4 7. Nxc6
bxc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 Bxc3+ 7. bxc3
bxc6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 Bxc3+ 7. bxc3
bxc6 *

[ECO "A00"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bf4 Bb4 6. Nxc6 Bxc3+ 7.
bxc3 bxc6 *

[ECO "C45"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nd2 Bc5 7. Nb3
Nxe4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. h3 Nf6 4. Nc3 Bb4 5. Bb5 Bxc3 6. dxc3 Nxe4 7. Bxc6
bxc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. e3
Ne4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 Bb4+ 7. c3
Bd6 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ne4 6. Qb3 Na6 7. Ng3 Nxg3 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 Nc6 6. Nh3 e6 7. Nd2 b6 *

[ECO "E72"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. g3 O-O 6. Bg2 c5 7. d5 Na6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Nc6 5. O-O b6 6. c4 Nb4 7. Be2 Bd6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Bf4 Bb4+ 5. Nbd2 Nc6 6. e3 b6 7. a3 Bxd2+ *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. d4 Nf6 4. Nc3 Bb4 5. Qb3 Bxc3+ 6. bxc3 b6 7. g3 Nc6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. h3 b6 5. Nf3 Bd6 6. g4 Nc6 7. gxf5 exf5 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O Bc5 7. Bxc6
bxc6 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 b6 5. Be2 Bb4+ 6. Nbd2 Nc6 7. c3 Be7 *

[ECO "C00"]

1. e4 e6 2. Nf3 Be7 3. d4 b6 4. Nc3 Nf6 5. e5 Nd5 6. Nxd5 exd5 7. Bd3 Nc6 *

[ECO "C67"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Ba4 b5
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 b5 3. e4 Nxe4 4. Bxb5 e6 5. Nbd2 Nd6 6. Bd3 Be7 7. O-O Nc6
*

[ECO "A00"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bg5 Bb4 6. Nxc6 bxc6 7. Qd4
Be7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c4 c5 7. dxc5 Na6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Be7 6. g3 Nf6 7. Nxc6
bxc6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Be7 6. Nxc6 bxc6 7. Be2
Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. Nc3 e5 4. d4 e4 5. d5 exf3 6. dxc6 bxc6 7. exf3 Be7
*

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 bxc6 7. Nxe5
Be7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Ne7 6. e3 Nbc6 7. Bd3
f5 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Bd3 g6 4. Nf3 Ne7 5. Nc3 Bg7 6. Be3 Nbc6 7. Qd2 Nb4 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 g6 4. Nc3 Bg7 5. Nf3 Ne7 6. Bf4 Nbc6 7. h4 Nxd4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. e4 Bg7 5. Nf3 Nc6 6. Nc3 Nge7 7. d5 Na5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. Nc3 Bg7 5. Nf3 Ne7 6. Bf4 Nbc6 7. d5 Na5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Bg5 h6 6. Bh4 Nc6 7. e3 Ne7 *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Nf3 b6 7. Bf4 Nh5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nbd2 e6 4. e3 c5 5. a3 Nbd7 6. Be2 Bd6 7. c4 b6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. d4 Nbd7 6. Bd2 b6 7. e4 c5 *

[ECO "D30"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Nbd2 Nbd7 6. b3 Bb4 7. Qc2 b6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. Bd3 Nbd7 6. b3 Bd6 7. Bb2 b6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 c6 4. b3 Nf6 5. Bg2 Bd6 6. Bb2 Nbd7 7. d4 b6 *

[ECO "D31"]

1. c4 c6 2. d4 d5 3. Nc3 e6 4. e3 Nf6 5. b3 Nbd7 6. Bb2 b6 7. Nf3 Bd6 *

[ECO "D45"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nc3 Nbd7 5. Nf3 c6 6. Qc2 Bd6 7. Bd2 b6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Nbd7 5. O-O b6 6. c4 Bd6 7. Nc3 c6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c6 4. Nf3 Nf6 5. Bd3 Nbd7 6. O-O Bd6 7. Nc3 b6 *

[ECO "E46"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Be2 c5 6. Nf3 d5 7. O-O Nc6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. g3 Nf6 5. Bg2 Bd6 6. O-O Nbd7 7. Qd3 b6 *

[ECO "A06"]

1. Nf3 d5 2. b3 e6 3. Bb2 Nf6 4. e3 c6 5. d4 Nbd7 6. Nbd2 Bd6 7. Bd3 b6 *

[ECO "D00"]

1. Nc3 d5 2. d4 e6 3. Bf4 Nf6 4. e3 Bb4 5. Bd3 c5 6. dxc5 Nbd7 7. c6 bxc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 b6 6. O-O e5 7. Qa4 Be7 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. c4 c5 4. d5 d6 5. Nc3 e5 6. e4 Be7 7. h3 Nbd7 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 b6 6. O-O e6 7. c4 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nbd7 5. Bd3 b6 6. Bc2 e6 7. c4 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nbd7 5. Bd3 b6 6. Bc2 e6 7. O-O Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nbd7 5. Bd3 b6 6. Bc2 e6 7. Qe2 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 b6 6. O-O e6 7. Na3 Be7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Bd6 5. c3 c5 6. Nbd2 Nc6 7. Bg5 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 b6 6. O-O e6 7. Bf4 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. c3 d5 5. Nd2 Be7 6. Bd3 Nbd7 7. f4 b6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 e6 5. a3 c5 6. e3 Be7 7. Be2 b6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bf4 Nf6 4. e3 Be7 5. Bd3 Nbd7 6. Nbd2 c5 7. c3 b6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 Nd7 4. Nc3 Ngf6 5. Bg2 b6 6. a3 Be7 7. Qd3 c5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 c6 6. e3 Nbd7 7. Bd3 b6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 e6 5. Bd3 Be7 6. O-O b6 7. c4 Nbd7 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Qc2 b6 7. Be2 Be7 *

[ECO "D30"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nbd2 Nf6 5. e3 Nbd7 6. Bd3 b6 7. O-O Be7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. g3 Nbd7 6. Bg2 b6 7. O-O Be7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 e6 3. Nbd2 d5 4. e3 c5 5. b3 Nc6 6. Bb2 Bd6 7. Bd3 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Nbd7 5. g3 Be7 6. Bg2 b6 7. O-O c6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 c6 5. Bb2 Nbd7 6. Bg2 b5 7. Qc2 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 e6 4. e3 Nf6 5. Nc3 Be7 6. Be2 Nbd7 7. h3 b5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Nd7 4. Bg2 b5 5. a3 c6 6. O-O Ngf6 7. Nc3 Be7 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. g3 Nf6 5. Nbd2 b5 6. c5 Nbd7 7. Bg2 Be7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bg5 b5 5. Bd3 e5 6. Nf3 Nbd7 7. O-O Be7 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. c3 Nbd7 7. Nbd2 b5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d6 5. Nc3 Be7 6. d4 Nbd7 7. O-O b5 *

[ECO "C41"]

1. Nc3 e5 2. Nf3 d6 3. d4 Nd7 4. e4 c6 5. Bc4 Be7 6. O-O Ngf6 7. Re1 b5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Nbd7 5. g3 b5 6. Bg2 c6 7. a3 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 Nf6 4. d3 d5 5. Nbd2 Nc6 6. Be2 Bd6 7. O-O O-O *

[ECO "B07"]

1. e4 c6 2. d4 d6 3. Nc3 Nf6 4. h3 b5 5. a3 Nbd7 6. g3 e5 7. Nge2 Be7 *

[ECO "C41"]

1. e4 e5 2. Bc4 d6 3. Nf3 c6 4. d4 Nd7 5. Ng5 Nh6 6. Nc3 b5 7. Be2 Be7 *

[ECO "A50"]

1. c4 Nf6 2. d4 c6 3. Bf4 d6 4. Nc3 g6 5. Qd2 Nbd7 6. Bh6 Bxh6 7. Qxh6 b5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. d4 Nbd7 4. Nc3 c5 5. e3 b6 6. Bd3 g6 7. O-O Bg7 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 b6 6. O-O g6 7. Na3 Bg7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. e4 d6 5. d4 Nbd7 6. d5 g6 7. h3 Bg7 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 d5 4. Nc3 Bg7 5. e5 Nh6 6. Bf4 Nd7 7. Be2 b6 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. Qd3 g6 6. O-O-O Bg7 7. Kb1 b5
*

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Be3 Bg7 4. Qd2 d6 5. f3 Nd7 6. c4 Ngf6 7. Ne2 b5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Nbd7 6. g4 Bg7 7. Nge2 b5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 d6 6. d3 Be7 7. Nge2 O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Nf3 Ngf6 6. Be2 c6 7. O-O b5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Nbd7 7. Nh3 Bg7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 Nd7 6. O-O-O b5 7. f3 Ngf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. f3 Nf6 7. Nge2 Nbd7 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Be3 d6 5. Qd2 b5 6. O-O-O Nd7 7. Bd3 Ngf6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. Bd3 Bg7 7. Nge2 Nbd7 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Bg7 6. h3 b5 7. a3 Nbd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. a3 Nf6 7. Be2 Nbd7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 b5 5. e4 d6 6. cxb5 Nbd7 7. Be2 Bg7 *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 Bg7 4. Bg2 c5 5. d5 d6 6. O-O b5 7. Nfd2 Nbd7 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 Bxc3 7. Bxc3 Ne4
*

[ECO "D37"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. h4 h6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c4 c5 4. d5 e5 5. d6 b6 6. Nc3 Nf6 7. Nb5 Na6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. Bg5 Nc6 7. e3 h6 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. Nf3 Nxc5 7. Bd2 b6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 c5 6. Bg5 Nc6 7. a3 Na5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. Bf4 Nc6 7. e3 Na5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 c5 6. Bg5 Nc6 7. d5 Na5 *

[ECO "E20"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. g3 c5 5. Nf3 Nc6 6. d5 Na5 7. Qd3 b6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. dxc5 Nc6 6. Bxf6 Bxf6 7. c3 b6 *

[ECO "E22"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Bxc5 6. Nf3 Nc6 7. Bg5 b6 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 c5 6. dxc5 Bxc5 7. Nf4 Nc6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 h6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. dxc5 Nc6 6. Bd2 Bxc5 7. e3 b6 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Nc6 6. Nf3 Bxc5 7. e3 b6 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 b6 7. g3 Nc6 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Nc6 6. Nf3 Bxc5 7. a3 b6 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. e3 Nc6 7. a3 b6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 c5 3. c3 e6 4. Bf4 b6 5. Nbd2 Nc6 6. e4 cxd4 7. Nxd4 Bc5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. O-O Be7 6. b3 Nc6 7. dxc5 Bxc5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c6 4. Nc3 Bb4 5. Qb3 c5 6. Bg5 Nc6 7. e3 b6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. Bg5 Nc6 7. O-O-O Bxc3
*

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. Bg5 Nc6 7. a3 Bxc3+ *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 Nc6 7. cxd5 Nxd5 *

[ECO "E12"]

1. d4 e6 2. c4 b6 3. Nc3 Nf6 4. Nf3 Bb4 5. e3 Bxc3+ 6. bxc3 c5 7. Bd3 Nc6 *

[ECO "E26"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 b6 7. Ne2 Nc6 *

[ECO "E43"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 b6 5. f3 c5 6. a3 Bxc3+ 7. bxc3 Nc6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Qb3 c5 6. Bf4 cxd4 7. Qxb4 Nc6
*

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. Nxd4 Nc6 7. Bd3 b6 *

[ECO "E43"]

1. d4 e6 2. c4 Nf6 3. e3 b6 4. Nc3 Bb4 5. Bd3 c5 6. Ne2 Nc6 7. O-O cxd4 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. e3 b6 7. a3 Nc6 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 b6 6. a3 Ba5 7. Bd2 Nc6 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 b6 6. a3 Ba5 7. Qa4 Nc6 *

[ECO "A50"]

1. d4 Nf6 2. c4 b6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 e6 6. Ndb5 Nc6 7. Nd6+
Bxd6 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nc6 7. b3 Ne4 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 b5 4. Be2 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. O-O Bc5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 b6 6. dxc5 bxc5 7. Bg2 Nc6 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. g3 e6 6. Nxc6 bxc6 7. Nc3 Bc5
*

[ECO "B45"]

1. e4 e6 2. Nf3 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. a3 Bc5 7. Nxc6 bxc6
*

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 cxd4 6. Nxd4 Bc5 7. Nxc6 bxc6
*

[ECO "B45"]

1. e4 e6 2. Nf3 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. f3 Bb4 7. Nxc6 bxc6
*

[ECO "B45"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Qd3 Nf6 7. Nxc6
bxc6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Qd3
Nf6 *

[ECO "E00"]

1. d4 e6 2. g3 Nf6 3. c4 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Nd2 Nc6 7. Nxc6
bxc6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Bg2 Nc6 7. Bxc6
bxc6 *

[ECO "D55"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 O-O 6. e3 Nc6 7. Bd3 dxc4 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 e5 7. O-O
Bc5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Qf3 Nf6 7. Be2
Bb4+ *

[ECO "A00"]

1. g3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Bg2 e5 6. Nxc6 bxc6 7. O-O
Bb4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Nge2 c6 6. O-O b5 7. Bb3 Bc5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. O-O c6 6. Ba4 b5 7. Bb3 Bd6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Bd6 6. d3 c6 7. Be3 b5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. e3 Bxd2+ 6. Qxd2 Na6 7. Nc3 b6
*

[ECO "E12"]

1. Nf3 Nf6 2. d4 b6 3. c4 e6 4. Nc3 Bb4 5. Qb3 c5 6. Bg5 cxd4 7. Qxb4 Na6 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 b6 6. a3 Ba5 7. Qa4 Na6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 f5 4. Qc2 Nf6 5. e3 c5 6. Bd3 Nc6 7. Ne2 b6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 Nc6 4. Nc3 Nf6 5. Bd2 Be7 6. e3 O-O 7. Be2 dxc4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nc3 Nf6 5. Nf3 Bd6 6. Nb5 Nc6 7. Nxd6+ cxd6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 c5 4. e3 Nc6 5. Nbd2 b6 6. Ne4 Be7 7. Bxf6 gxf6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. d3 c5 4. Nc3 Nc6 5. Bg5 e6 6. e3 Be7 7. d4 h6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. c3 b6 5. e3 Be7 6. Bd3 Nc6 7. Bg5 h6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 h6 5. Bh4 b6 6. Be2 Nc6 7. Nc3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 b6 5. e3 c5 6. Bd3 Nc6 7. O-O Be7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bh4 c5 5. e3 b6 6. Be2 Be7 7. O-O Nc6 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 c5 4. e3 Be7 5. dxc5 Na6 6. Nc3 Nxc5 7. Be2 b6 *

[ECO "A34"]

1. c4 c5 2. Nc3 b6 3. e3 Nf6 4. Be2 e6 5. Nf3 Bd6 6. Nb5 Be7 7. d3 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. Nbd2 Nc6 6. c3 cxd4 7. exd4 b6 *

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 O-O 7. Qc2 Nc6
*

[ECO "E12"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. a3 c5 5. Nc3 cxd4 6. Qxd4 Nc6 7. Qd1 Be7 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. g3 b6 5. e4 Nc6 6. Bg2 e5 7. d3 Be7 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 b5 4. dxc5 Bxc5 5. Nbd2 Nf6 6. Nb3 Be7 7. Bg2 Nc6
*

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 Be7 6. Bd3 b6 7. dxc5 bxc5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O Ne7 6. e5 Ng6 7. b3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. O-O Ng6 7. e5 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. O-O Ng6 7. c4 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 Ng6 6. Bxc6 bxc6 7. d4 Be7
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 Nge7 5. O-O Ng6 6. Bxc6 bxc6 7. Re1
Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Bd2 Ng6 7. O-O Be7
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bg5 Be7 6. Bd3 Nc6 7. Nge2 O-O
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O Ne7 6. b3 Ng6 7. Ba3 Be7
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. b3 Nf6 5. Bxc6 bxc6 6. e5 Nd5 7. O-O Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. c4 Be7
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 e6 4. Nc3 Be7 5. d4 cxd4 6. Nxd4 Nc6 7. Nxc6 bxc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 Nc6 6. a3 Be7 7. Nxc6 bxc6
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 e5 7. Bc4
Be7 *

[ECO "A04"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 Nc6 4. c4 e5 5. Nxc6 bxc6 6. Nc3 Nf6 7. e3 Be7
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 e5 7. O-O
Be7 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 e5 7. a3 Be7
*

[ECO "C28"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Na5 5. Nge2 c6 6. O-O Be7 7. Bg5 b5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Nc3 d5 5. Bf4 O-O 6. e3 Nc6 7. cxd5 exd5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Nge2 c6 6. O-O b5 7. Bb3 Be7 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 b6 4. Nc3 e5 5. Nf3 Bd6 6. O-O Nge7 7. e3 f5 *

[ECO "A37"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e6 6. a3 Nge7 7. b4 b6 *

[ECO "A13"]

1. c4 e6 2. g3 g6 3. Bg2 Bg7 4. Nc3 Ne7 5. e4 c5 6. Nge2 Nbc6 7. d3 b6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. e4 Bg7 4. Bd3 Nc6 5. Nge2 e6 6. b3 Nge7 7. Ba3 b6 *

[ECO "A10"]

1. c4 b6 2. e4 e6 3. Qe2 c5 4. f4 Nc6 5. Nf3 g6 6. g3 Bg7 7. Bg2 Nge7 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Nh3 Nge7 7. Nf4 b6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d3 Bg7 4. c3 Nc6 5. Be2 e6 6. Be3 b6 7. O-O Nge7 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. d3 Nc6 5. f4 e6 6. Nf3 Nge7 7. c3 b6 *

[ECO "B23"]

1. e4 c5 2. f4 Nc6 3. Nc3 g6 4. Nf3 Bg7 5. a4 e6 6. b3 Nge7 7. Ba3 b6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. c3 d5 7. exd5 Nxd5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 bxc6 7. c3 Ne7 *

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 Bc5 6. Nxc6 bxc6 7. Qd3
Ne7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nh6 7. c3 f6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 c6 6. Nf3 Na6 7. c5 b6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 b6 6. h4 h5 7. e3 Nh6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. dxc5 Na6 6. e4 Nxc5 7. Qe2 b6
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 b6 4. e3 g6 5. d4 Bg7 6. Bd3 Nc6 7. d5 Nb4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 c5 3. e3 b6 4. c4 g6 5. Be2 Nc6 6. d5 Na5 7. b3 Bg7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. dxc5 Na6 4. Nc3 Nxc5 5. Bxf6 gxf6 6. e3 Bg7 7. Qd4
b6 *

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. g3 Bg7 7. Nc2 b6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. a4 e6 6. Bg5 Nbd7 7. e3 Qa5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. h3 d5 7. exd5 Nxd5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. b3 Bg7 5. Bb2 Nc6 6. Bg2 b6 7. d4 cxd4 *

[ECO "B34"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 b6 7. f3 Nf6 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 Nh6 6. Nge2 Nf5 7. b3 b6 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 Nh6 6. Nge2 Nf5 7. d3 b6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 c5 5. c3 b6 6. Be2 Nc6 7. O-O Nh5 *

[ECO "B20"]

1. e4 c5 2. b4 b6 3. bxc5 bxc5 4. Nc3 Nc6 5. Rb1 g6 6. Nf3 Bg7 7. Bc4 Nf6 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. Bc4 Bg7 4. c3 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. O-O
Nf6 *

[ECO "B36"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Bg7 7. Nxc6 bxc6
*

[ECO "B38"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nxc6 bxc6
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. e3 Be7 7. Be2 O-O *

[ECO "B37"]

1. e4 g6 2. c4 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Be2 Nf6
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. g3 Bg7
*

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Bg2 Nf6
*

[ECO "B34"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nxc6
bxc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. g3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nxc6
bxc6 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. Bd3
Bg7 *

[ECO "B34"]

1. e4 c5 2. Nc3 g6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Nce2 Nf6 7. Nxc6
bxc6 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. d3 g6 4. Nf3 Nf6 5. d4 cxd4 6. Nxd4 Bg7 7. Nxc6 bxc6
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. d3 Nf6 7. e5 Nd5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. h3 Nf6 7. e5 Nd5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. a4 d5 7. exd5 Nxd5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. Bxc6 bxc6 6. O-O Nh6 7. d4 cxd4
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. c3 Nh6 7. d4 cxd4
*

[ECO "B12"]

1. e4 c6 2. d4 Na6 3. Nf3 Nf6 4. Nc3 g6 5. Bxa6 bxa6 6. e5 Nd5 7. Ne4 Bg7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. Be2 Nc6 7. c4 Be7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. Qc2 c5 4. d3 Nc6 5. g3 Be7 6. Bf4 d5 7. Bg2 b6 *

[ECO "A10"]

1. c4 b6 2. b3 c5 3. Nf3 Nf6 4. e3 e6 5. Bb2 Nc6 6. d3 d5 7. Be2 Be7 *

[ECO "D05"]

1. Nf3 d5 2. d4 e6 3. e3 c5 4. Bd3 Nf6 5. b3 Nc6 6. Bb2 Be7 7. Nbd2 b6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. d4 Nc6 4. Bg2 Nf6 5. O-O e6 6. e3 Be7 7. b3 b6 *

[ECO "A05"]

1. Nf3 Nf6 2. h3 e6 3. e3 d5 4. d4 c5 5. c3 Nc6 6. Nbd2 Be7 7. Bd3 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. Be2 Nc6 7. O-O Be7 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 d6 4. d4 Be7 5. h3 exd4 6. Nxd4 Nf6 7. Nc3 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nf6 4. Nbd2 d5 5. g3 Nc6 6. c3 b6 7. Bg2 Be7 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Nf3 d5 4. Qe2 Nf6 5. g3 Nc6 6. Bg2 Be7 7. O-O b6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nf6 5. g3 b6 6. Bh3 Be7 7. O-O Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 b6 4. Nc3 Nc6 5. Be2 Nf6 6. O-O d5 7. Bf4 Be7 *

[ECO "C00"]

1. e4 e6 2. f4 c5 3. d3 d5 4. Nf3 Nc6 5. Nbd2 Nf6 6. c3 Be7 7. g3 b6 *

[ECO "B20"]

1. e4 c5 2. b3 b6 3. c4 Nc6 4. Bb2 e5 5. Nc3 d6 6. Nge2 Nf6 7. d3 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O b5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 b5 5. Bg2 e5 6. Nxb5 Nc6 7. c4 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 d5 6. d3 Nf6 7. Qe2 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O d5 6. d3 Nf6 7. Nc3 Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 O-O 7. Bf4 Nc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O d5 6. d3 Nf6 7. Qe2 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 d5 6. f4 Nf6 7. Nf3 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. f4 Nc6 5. Ngf3 Nf6 6. Ne5 Be7 7. Nxc6 bxc6 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb2 Nf6 5. Bb5 e6 6. Bxc6+ bxc6 7. O-O Be7
*

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Nf6 5. d3 e5 6. Nd2 Be7 7. Bxc6+ bxc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e5 6. b3 Nf6 7. Qe2 Be7
*

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nc3 Nc6 4. Nf3 Nf6 5. Qd1 Be7 6. Bb5 d6 7. Bxc6+ bxc6
*

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Nf3 d6 5. Bb5 e5 6. Bxc6+ bxc6 7. O-O Be7
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bb5 e5 5. d3 Nf6 6. Bd2 Be7 7. Bxc6+ bxc6
*

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Nf3 e5 5. Bb5 d6 6. d3 Be7 7. Bxc6+ bxc6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Qd2 Nc6
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O e5 6. d3 Nf6 7. Na3 Be7
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O e5 6. d3 Nf6 7. a3 Be7
*

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. e3 Nf6 5. Bd3 Na6 6. c5 Be7 7. a3 b6 *

[ECO "A04"]

1. Nf3 c5 2. g3 e6 3. Bg2 d5 4. d3 Nc6 5. O-O Bd6 6. e4 Nge7 7. Qe2 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Bd6 5. Bg2 Ne7 6. Ne2 Nbc6 7. O-O b6 *

[ECO "D04"]

1. Nf3 Nf6 2. d4 d5 3. e3 c5 4. b3 g6 5. Bb2 Bg7 6. dxc5 Nc6 7. a3 b6 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. b3 Nc6 4. e3 Nf6 5. Nc3 g6 6. d4 Bg7 7. Be2 d6 *

[ECO "B26"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. Be3 b6 7. Nf3 Nf6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nc3 Nf6 7. Be3 b6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 b6 7. Nc3 Nh6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. Nc3 Na5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 b6 7. O-O Nh6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 b6 7. a3 Nh6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Bg7 6. Nge2 Nf6 7. O-O d5
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Bg7 6. f4 d5 7. Nge2 Nf6 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 g5 4. Nc3 Bg7 5. Ne4 d6 6. Nxg5 Nf6 7. Bxc6+ bxc6
*

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Nc6 4. Bb5 Bg7 5. Bxc6 bxc6 6. d3 d6 7. Nc3 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Bg7 6. f4 Nf6 7. Nge2 d6 *

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nf3 Nc6 4. Bb5 g6 5. O-O Bg7 6. Bxc6+ bxc6 7. d3 Nf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O g6 6. Qe2 Bg7 7. e5 Nh6
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 bxc6 6. Re1 Nh6 7. Nc3 d6
*

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 d6 7. c3 Na5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. c3 d6 7. h3 Nh6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. d3 Nh6 7. h3 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Bg7 6. f4 d6 7. Nf3 Nh6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. Nc3 c6 5. Be3 Bg7 6. Qd2 b5 7. Bd3 Na6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qc2 g6 5. Bf4 Na6 6. c5 Bg7 7. Nc3 b6 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. e4 c6 4. c3 d5 5. Nbd2 Nh6 6. Bd3 Na6 7. Bxa6 bxa6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 Nh6 6. Nf3 Na6 7. Bxa6 bxa6 *

[ECO "B15"]

1. e4 c6 2. d4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e5 Nh6 6. Bd3 Na6 7. Bxa6 bxa6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Na6 5. Bxa6 bxa6 6. Na4 Nh6 7. c3 Bg7 *

[ECO "B10"]

1. e4 c6 2. Qe2 d6 3. d4 Nf6 4. Nf3 g6 5. Qe3 Na6 6. Bd2 Bg7 7. Bxa6 bxa6 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. Nbd2 Nbc6 *

[ECO "D05"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. d4 e6 5. Bd3 b6 6. Nc3 Nc6 7. O-O Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d3 d5 5. h3 Bd6 6. Be3 Nf6 7. Be2 b6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 c5 3. Bb2 e6 4. e3 b6 5. Nc3 Nc6 6. Bd3 d5 7. O-O Bd6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. c5 b6 5. cxb6 cxb6 6. Nf3 Nc6 7. Bg2 Bd6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. c3 e6 5. e3 Bd6 6. Bb5+ Nc6 7. Bxc6+ bxc6
*

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 e6 5. b3 Na6 6. a3 Bd6 7. Nc3 b6 *

[ECO "D43"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. a4 Na6 6. e3 b6 7. a5 Bd6 *

[ECO "A50"]

1. d4 b6 2. c4 Nf6 3. f3 Nc6 4. Nc3 e5 5. d5 Na5 6. e4 Bc5 7. a3 Nb7 *

[ECO "D43"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. Bg5 Bb4 6. Bxf6 gxf6 7. e3 Nd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 g6 4. Bxf6 exf6 5. g3 Bd6 6. Bg2 c6 7. Ne2 Nd7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Nge7 7. Rb1 O-O *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. e3 e6 6. Bd3 Nbd7 7. O-O Bd6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 g6 4. d4 Nd7 5. Bg2 Ngf6 6. e3 c6 7. Nf3 Bh6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. Bxf6 gxf6 5. e3 e6 6. dxc5 Bxc5 7. Qh5 Nd7
*

[ECO "A00"]

1. h3 Nf6 2. d4 d5 3. c3 g6 4. Bf4 c5 5. dxc5 Nbd7 6. Qa4 e5 7. Bxe5 Bxc5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 g6 4. Bg2 Bg7 5. Qb3 e6 6. O-O Nd7 7. d4 Ngf6 *

[ECO "D30"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 Nf6 5. Nbd2 Nbd7 6. Bd3 g6 7. O-O Bg7 *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. g3 e5 5. Bg2 d6 6. Nge2 Nd7 7. O-O Ngf6 *

[ECO "B10"]

1. e4 c6 2. d3 e5 3. Nf3 Nf6 4. Be2 d6 5. O-O Nbd7 6. c4 g6 7. Nc3 Bg7 *

[ECO "A54"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. e3 c6 6. g3 g6 7. Bg2 Bg7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. g3 Nbd7 5. Bg2 c6 6. d4 g6 7. Qd3 Bg7 *

[ECO "B60"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Qb6 7. Nb3 e6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Ne2 Nge7 7. O-O O-O
*

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nge2 g6 6. f3 c6 7. Qb3 Bg7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 c6 5. e4 e5 6. Be2 g6 7. Be3 Bg7 *

[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 e5 6. Nge2 Nbd7 7. Be3 c6 *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. e4 Nbd7 5. Nge2 c6 6. Ng3 g6 7. Be2 Bg7 *

[ECO "E61"]

1. c4 Nf6 2. d4 g6 3. Nc3 d6 4. e4 Nbd7 5. Nge2 e5 6. g3 Bg7 7. h3 c6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. e4 d6 5. Bd3 Bg7 6. Nf3 Nbd7 7. O-O e5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 c6 6. Qd2 Nbd7 7. g4 e5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 g6 5. Nf3 Bg7 6. Bd3 Nbd7 7. O-O e5 *

[ECO "B00"]

1. e4 d6 2. f4 g6 3. Nf3 Bg7 4. Be2 Nf6 5. d3 c6 6. c3 Nbd7 7. O-O e5 *

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nd7 5. Nf3 e5 6. Be2 c6 7. Be3 Nh6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 Bb4 4. Bg2 Bxc3 5. bxc3 d6 6. d4 Nge7 7. Nf3 O-O
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 c6 4. Be2 d6 5. a4 Nd7 6. Nc3 e5 7. Be3 Nh6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 c6 5. Qf3 e6 6. Nge2 Nf6 7. Bg5 Nbd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Nge2 Nd7 7. Be3 Ngf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Nge2 Nd7 7. a4 Ngf6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Be2 Nbd7 5. d3 g6 6. Bf4 e5 7. Be3 Bg7 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. e4 d6 5. Nc3 Nf6 6. d5 e5 7. Be2 Nbd7 *

[ECO "A42"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 c5 5. d5 e6 6. Bd3 Nf6 7. Nge2 Nbd7 *

[ECO "D05"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 Nbd7 6. O-O g6 7. c4 Bg7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. Bd3 c5 5. O-O Nbd7 6. b3 g6 7. Bb2 Bg7 *

[ECO "D05"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nbd7 6. Nbd2 g6 7. O-O Bg7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. d3 d6 6. h3 O-O 7. c3 Ne7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O g6 5. d4 Bg7 6. c3 Nbd7 7. Ne5 e6 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 c6 4. Qd3 Nbd7 5. Nf3 h6 6. Bf4 e6 7. e4 Bb4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 Bb4+ 7. Nbd2 Nbd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qc2 e6 5. Nbd2 Nbd7 6. e3 h6 7. Be2 Bb4 *

[ECO "D30"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. Bg5 Nf6 5. e3 Nbd7 6. Nbd2 Bd6 7. Bd3 h6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 e6 4. Qc2 Nf6 5. h3 Nbd7 6. Nc3 Bd6 7. g4 h6 *

[ECO "D43"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. Bg5 Nbd7 6. Qb3 h6 7. Bd2 Bd6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 h6 7. h3 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Nd7 4. Bg2 Ngf6 5. O-O c6 6. c4 Bd6 7. Nc3 h6 *

[ECO "D46"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. e3 Nf6 5. Bd3 Bd6 6. Nc3 Nbd7 7. O-O h6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d6 7. Qd3 Nc6 *

[ECO "D03"]

1. d4 d5 2. Bg5 Nf6 3. Nf3 e6 4. Nc3 Nbd7 5. e3 h6 6. Bh4 c6 7. Be2 Bd6 *

[ECO "D00"]

1. Nc3 d5 2. d4 c6 3. Bg5 h6 4. Bd2 Nf6 5. e3 e6 6. Nf3 Nbd7 7. Bd3 Bd6 *

[ECO "D45"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Nf3 Nbd7 6. Qc2 h6 7. a4 Bd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. c3 d5 5. Nd2 Nbd7 6. f4 Bd6 7. e4 h6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Nd2 Nbd7 4. Ngf3 h6 5. Bh4 e6 6. e3 c5 7. c3 Bd6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 c5 4. e3 e6 5. Bb2 h6 6. Ne5 Nbd7 7. Be2 Bd6 *

[ECO "E31"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. Qa4+ Nbd7 *

[ECO "A40"]

1. d4 e6 2. Bf4 Nf6 3. Nf3 d5 4. Bg5 h6 5. Bh4 c5 6. dxc5 Nbd7 7. Nc3 Bxc5
*

[ECO "D38"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 Nbd7 6. e3 c5 7. Bd3 h6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. d3 d6 5. Nc3 c6 6. O-O Bb6 7. d4 Nbd7 *

[ECO "E62"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Nc6 7. Bg5 h6 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. e5 Nfd7 5. d4 e6 6. dxc5 Nc6 7. Bb5 Bxc5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 Bxc5 7. Bd3 Nc6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 Nc6 7. a3 Bxc5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Be3 Nc6 7. dxc5 Bxc5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. e5 Nd7 6. exd6 e5 7. d3 Bxd6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Ne7 6. Ne2 Ng6 7. Bg3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Ne7 6. Qd3 Ng6 7. Be3 Nd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 Nd7 5. Nbd2 Nh6 6. e4 Bb4 7. a3 Ba5 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 e6 4. b3 Nf6 5. Bb2 Nbd7 6. d4 Ne4 7. Bd3 Bb4+ *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. g3 c6 4. Nf3 d5 5. Qc2 Ne4 6. Bg2 Nd7 7. Nc3 Bb4 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 O-O 6. e4 h6 7. Bh4 Nc6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Qc2 Nbd7 5. Bf4 e6 6. e3 Bb4+ 7. Nbd2 Ne4 *

[ECO "D43"]

1. d4 e6 2. c4 Nf6 3. Nc3 c6 4. Nf3 d5 5. Qd3 Nbd7 6. e4 Bb4 7. e5 Ne4 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Nbd7 4. e3 e6 5. Be2 Bd6 6. d4 c6 7. c4 Bb4+ *

[ECO "D45"]

1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Be2 Bd6 7. Qc2 Bb4 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Qc2 Nd7 5. g3 Bd6 6. Bf4 Bxf4 7. gxf4 Ngf6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Qc2 Nbd7 6. Bg2 Bd6 7. Bf4 Bxf4 *

[ECO "E00"]

1. d4 e6 2. g3 Nf6 3. c4 c6 4. Bg2 d5 5. Qc2 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2 Nbd7
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c6 7. Qc2 Nbd7 *

[ECO "D46"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 Bb4 7. a3 Bxc3+ *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Nbd7 5. d4 e6 6. Nc3 Bd6 7. Bf4 Bxf4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. d4 d5 7. Nc3 Nc6 *

[ECO "A04"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nd7 4. Nc3 Ngf6 5. O-O c6 6. d3 Bb4 7. a3 Bxc3 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bf3 c6 7. Ne2 Nbd7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Kf2 Nd7 6. Bd3 dxe4 7. Nxe4 Ngf6 *

[ECO "D46"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 Bb4 7. Qc2 dxc4 *

[ECO "D46"]

1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. e3 e6 5. d4 Nbd7 6. Bd3 Bb4 7. a3 dxc4 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6 6. e3 Nbd7 7. Bxc4 Bb4 *

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 c6 4. g3 d5 5. Bg2 dxc4 6. O-O Nbd7 7. a4 Bb4 *

[ECO "D43"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Bg5 Bb4 6. Qb3 Ba5 7. e3 Nbd7 *

[ECO "D46"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 Bb4 7. a3 Ba5 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. b3 d5 4. Bb2 dxc4 5. bxc4 Nd7 6. Bg2 Ngf6 7. d3 Bc5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 d4 7. Nc4 Nc6 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. d3 Nbd7 5. O-O e5 6. c4 dxc4 7. dxc4 Bc5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. g3 c6 4. Bg2 Nbd7 5. O-O e5 6. dxe5 dxe5 7. Nbd2 Bc5
*

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. Nc3 Nf6 6. Bf4 Nbd7 7. cxd5 Bc5
*

[ECO "B10"]

1. e4 c6 2. d3 e5 3. d4 exd4 4. Qxd4 d5 5. Nc3 Nf6 6. Nf3 Nbd7 7. exd5 Bc5
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Nbd7 7. cxd5 Bc5
*

[ECO "E35"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 c6 7. e3 Nbd7 *

[ECO "D43"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Bb4 6. Qc2 Nbd7 7. cxd5 exd5
*

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. e3 Nbd7 5. c4 Bb4+ 6. Nbd2 c6 7. cxd5 exd5
*

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 c6 5. Nc3 Nf6 6. Be2 Bb4 7. Bg5 Nbd7 *

[ECO "D35"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. e3 Bb4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. c4 Nc6 7. Nc3 d4 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 Bb4 7. g3 c6 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. b3 Nf6 5. e3 Nbd7 6. Bd3 Bb4+ 7. Nbd2 e5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 Bb4 7. Bd3 e5 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Nbd7 5. O-O c6 6. Nc3 Bb4 7. e4 Bxc3 *

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. exd5 Nxd5 6. Na3 Nd7 7. Qc2 Bxa3
*

[ECO "A00"]

1. h3 e5 2. e3 d5 3. d4 Nd7 4. Nf3 e4 5. Nfd2 Ngf6 6. c4 c6 7. Nc3 Bd6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 e6 4. b3 Nd7 5. d4 Ngf6 6. Bd3 Bd6 7. cxd5 exd5 *

[ECO "E00"]

1. d4 e6 2. g3 Nf6 3. c4 c6 4. Nf3 d5 5. Qb3 Nbd7 6. Bg2 Bd6 7. cxd5 exd5 *

[ECO "D11"]

1. d4 c6 2. Nf3 d5 3. c4 e6 4. g3 Nd7 5. cxd5 exd5 6. Nc3 Ngf6 7. Bg2 Bd6 *

[ECO "D45"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Bd6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. Be2 O-O 7. Nf3 Ng4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 Nbd7 5. cxd5 exd5 6. O-O c6 7. d4 Bd6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. a3 Bd6 7. cxd5 exd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. c4 Nbd7 5. cxd5 exd5 6. O-O Bd6 7. Nc3 c6
*

[ECO "D45"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. g4 e5 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nf3 c6 4. e3 d5 5. Nc3 Nbd7 6. Qc2 Bd6 7. Bd3 e5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Nbd2 Nbd7 6. a3 Bd6 7. e4 e5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. Bd3 e6 5. O-O Nbd7 6. Nbd2 Bd6 7. b3 e5 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. e3 Nd7 4. Nc3 Ngf6 5. Be2 d5 6. Nf3 c6 7. O-O Bd6 *

[ECO "A23"]

1. c4 Nf6 2. Nc3 e5 3. g3 c6 4. d3 d5 5. Nf3 d4 6. Nb1 Bd6 7. Bg5 Nbd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 dxc4 4. Bg2 Nd7 5. O-O e5 6. Qc2 Ngf6 7. Qxc4 Bd6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Nxf6+ Nxf6 7. c3
Qc7 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. f5 Nb4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Qe2 d5 5. Bb3 Nbd7 6. Nf3 Bd6 7. Nc3 d4 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nf3 Nd7 6. g3 Ngf6 7. Bh3 Bd6 *

[ECO "A15"]

1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ Nbd7 6. O-O Bd6 7. Na3 c6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Nxf6+ exf6 7. Nf3
Bd6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Nd7 6. O-O e5 7. Nbd2 Bd6
*

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Nbd7 5. Qc2 e5 6. cxd5 Nxd5 7. d4 Bd6 *

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. exd5 Nxd5 6. d3 Nd7 7. Be2 Bd6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. O-O Bd6 7. c4 c6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. d4 Nxd5 5. Nf3 e6 6. O-O c6 7. Bd3 Bd6
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Bd2 Nbd7 6. Rc1 Bd6 7. Nf3 Ne4 *

[ECO "A42"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Bd3 O-O 6. Nge2 Nc6 7. O-O Nb4 *

[ECO "D45"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. e3 c6 5. Nc3 Nbd7 6. Be2 Bd6 7. O-O Ne4 *

[ECO "D45"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. e4 Nxe4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c6 4. Nf3 Nd7 5. Bd3 Ngf6 6. O-O Ne4 7. Nfd2 Bd6 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. g3 Nf6 5. Bg2 Nbd7 6. O-O Bd6 7. Qd3 Ne4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. e3 Bd6 6. Be2 Ne4 7. O-O Nd7 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. e3 Nbd7 5. c4 Bb4+ 6. Nbd2 c6 7. a3 Bd6 *

[ECO "D46"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 Bb4 7. a3 Bd6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nbd2 Nf6 5. g3 Nbd7 6. Qc2 Bb4 7. a3 Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. b3 Nf6 4. a3 Bd6 5. Nc3 c6 6. Bg5 Nbd7 7. e4 dxe4 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. c3 Ngf6 6. Ng5 e6 7. Be3 Bd6 *

[ECO "E62"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Nc6 7. O-O Na5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. Ne2 Bd6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. Qe2 Bd6
*

[ECO "D45"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 c6 5. Qc2 Nbd7 6. Nc3 dxc4 7. Bxc4 Bd6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nc3 e6 7. Bc4 Bd6
*

[ECO "D45"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. e4 dxe4 *

[ECO "A13"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Nbd7 5. b3 c6 6. Bb2 Bd6 7. d4 dxc4 *

[ECO "D45"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. e3 Nf6 5. Nc3 Nbd7 6. Qb3 Bd6 7. Bd3 dxc4 *

[ECO "D46"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. e3 Bd6 6. Bd3 Nbd7 7. Bd2 dxc4 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. c4 e6 5. Qc2 Bd6 6. d4 Nbd7 7. O-O dxc4 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nc3 e6 7. Bd3 Bd6
*

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 O-O 6. Bb3 Nc6 7. h3 Na5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. c3 Bd6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Be2 Bd6
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Bd3 dxe4 5. Bxe4 Nf6 6. Nf3 Bd6 7. O-O Nbd7
*

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. e3 e6 5. Bd2 Bd6 6. Bd3 Nbd7 7. e4 dxe4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. a4 e6 5. e3 Bd6 6. Bxc4 Nf6 7. Nc3 Nbd7 *

[ECO "D45"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Be2 dxc4 7. a4 Bd6 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nd7 7. Nf3 Ngf6
*

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 Nf6 4. f3 exd4 5. Qxd4 Bb4+ 6. Nc3 d6 7. Bg5 Nbd7 *

[ECO "A00"]

1. b4 e5 2. b5 d5 3. Bb2 Nd7 4. e3 Ngf6 5. c4 c6 6. cxd5 cxd5 7. Nf3 Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Bd6 5. Nb3 Nd7 6. Bg5 Ngf6 7. exd5 exd5
*

[ECO "D04"]

1. Nf3 Nf6 2. d4 d5 3. e3 g6 4. Bd3 Bg7 5. O-O O-O 6. Nbd2 Nc6 7. c4 Nb4 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Be2 Nbd7 7. O-O Bd6
*

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Bd6 5. c4 c6 6. cxd5 cxd5 7. Bg5 Nbd7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Qe2 Nf6 6. d4 Nbd7 7. exd5 cxd5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Nbd7 5. O-O e5 6. e4 Bd6 7. exd5 cxd5 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. g3 Nf6 5. Ngf3 Nbd7 6. exd5 cxd5 7. Bg2 Bd6
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. Nb3 Nd7 7. Be2 Bd6
*

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. O-O Bd6
*

[ECO "D05"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Nbd7 5. O-O Bd6 6. c4 c5 7. Nc3 dxc4 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Qb3 Bd6
*

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ Nd7 5. Qxc4 c5 6. d3 Bd6 7. Qc2 Ngf6
*

[ECO "D77"]

1. Nf3 g6 2. c4 Bg7 3. d4 Nf6 4. g3 O-O 5. Bg2 d5 6. O-O dxc4 7. Na3 Na6 *

[ECO "D30"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 c5 7. b3 Bd6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd2 c5 *

[ECO "D46"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. Bd2 c5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 Nbd7 5. Nbd2 Be7 6. Bd3 c5 7. O-O Bd6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Bg5 Nbd7 6. cxd5 cxd5 7. Nc3 Bd6
*

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. O-O c4 7. Bc2 Nbd7 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 d6 6. Nf3 exd5 7. cxd5 Nbd7 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 exd5 7. cxd5 Nbd7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 c5 4. d5 d6 5. Nf3 Nf6 6. e3 exd5 7. cxd5 Nbd7 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bf4 Bb4 6. Qb3 c5 7. cxd5 Nxd5
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 g6 5. c3 Bg7 6. Bd3 Nh6 7. O-O O-O *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 e6 5. e3 Bb4 6. Bd3 c5 7. dxc5 Bxc3+
*

[ECO "D30"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Bg5 Bb4+ 5. Nc3 Nbd7 6. Qa4 c5 7. dxc5
Bxc3+ *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Nc3 Nf6 4. e3 e6 5. Bd3 Bb4 6. O-O c5 7. dxc5 Nbd7 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Bb4 5. Bd3 Bxc3+ 6. bxc3 c5 7. dxc5
Nbd7 *

[ECO "D50"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 dxc4 5. e3 c5 6. dxc5 Nbd7 7. Bxc4 Bxc5
*

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Qc2 dxc4 6. e4 c5 7. dxc5 Bxc5
*

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd3 c5 5. O-O-O cxd4 6. Qxd4 e6 7. e4
Bc5 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 e6 5. a3 c5 6. e4 cxd4 7. Qxd4 Bc5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. b3 Nf6 5. Bb2 Nbd7 6. c4 cxd4 7. Qxd4 Bc5 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 Nbd7 5. cxd5 cxd5 6. Nc3 e6 7. d3 Bc5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 e6 4. Nc3 d5 5. e3 Bg7 6. Bd3 O-O 7. O-O Nc6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. dxc5 Bxc5 7. O-O Nbd7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. dxc5 Bxc5 7. Na3 Nbd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 Nd7 4. Nc3 Bb4 5. Qd3 c5 6. dxc5 Ngf6 7. a3 Bxc5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. dxc5 Bxc5 7. Qa4+ Nbd7
*

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bg5 Nbd7 7. Bf3 c5
*

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. Bd3 dxe4 6. Bxe4 Nbd7 7. Qf3 c5
*

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bg5 Nbd7 7. Qd3 c5
*

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. Qb3 c5 7. O-O-O dxc4
*

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. Qb3 c5 7. a3 dxc4 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. Nf3 e6 5. e3 Bb4 6. a3 Bxc3+ 7. bxc3 c5
*

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. d3 g6 4. Nf3 Bg7 5. O-O O-O 6. Nbd2 Nc6 7. Nb3 e5 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Nf3 e6 5. Bf4 Bb4 6. Qd3 c5 7. a3 Bxc3+
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 e6 4. Ne5 Bb4 5. e3 Nbd7 6. Bd3 Bxc3+ 7. bxc3 c5
*

[ECO "D51"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. cxd5 cxd5 7. Nf3 Bb4 *

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bg5 Bb4 6. e3 c5 7. Bd3 cxd4 *

[ECO "D40"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. Bf4 cxd4 6. Nxd4 Nbd7 7. Nf3 Bb4
*

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. Qb3 c5 7. a3 Ba5 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Nf3 e6 5. Bf4 Bb4 6. Qd3 c5 7. a3 Ba5 *

[ECO "D30"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 d5 4. c4 Bb4+ 5. Nc3 c5 6. cxd5 exd5 7. dxc5
Nbd7 *

[ECO "A00"]

1. b4 e5 2. a3 d5 3. Bb2 Nd7 4. e3 Ngf6 5. Nf3 e4 6. Nd4 c5 7. bxc5 Bxc5 *

[ECO "D38"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 Nbd7 7. Qa4 c5
*

[ECO "A24"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 O-O 7. Nf3 Nc6 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Nf3 Nbd7 6. Bf4 Bb4 7. e3 c5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. g3 e6 4. Bg2 f5 5. O-O Nd7 6. Bf4 Ngf6 7. Nbd2 Bb4 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Nd7 6. Qc2 Nh6 7. Bd2 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nbd2 f5 5. g3 Bd6 6. Bg2 Nd7 7. Qc2 Nh6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nc3 Nd7 5. b3 Bd6 6. Bb2 f5 7. f4 Ngf6 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. e3 c6 4. Nf3 f5 5. Nc3 Nd7 6. h3 Ngf6 7. g4 Bd6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 f5 5. g3 Nd7 6. e3 Bd6 7. Nb3 Ngf6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 d5 4. g3 c6 5. Bg2 Bd6 6. Nh3 Nf6 7. O-O Nbd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nc3 Bd6 5. Nf3 f5 6. Bd3 Nf6 7. Qe2 Nbd7 *

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Bg2 e6 4. Be3 Nf6 5. Nf3 d5 6. O-O Bd6 7. c4 Nbd7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 Na6 7. Bg5 Qe8 *

[ECO "A15"]

1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. Bg2 e5 6. Nf3 O-O 7. d3 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. Nbd2 f5 5. g3 Nd7 6. Bg2 Bd6 7. Qc2 Ngf6 *

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. Nc3 Nf6 4. e3 e6 5. Bd3 d5 6. Qd2 Bd6 7. Nf3 Nbd7 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. e3 d5 5. Be2 c6 6. O-O Bd6 7. Ne5 Nbd7 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 d5 5. Bf4 c6 6. e3 Be7 7. h3 Nbd7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 f5 5. g3 Nf6 6. Bg2 Be7 7. b3 Nbd7 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 Be7 6. Nc3 d5 7. Qb3 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 f5 4. d4 Nf6 5. O-O e6 6. c4 Be7 7. Nbd2 Nbd7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 c6 6. Bd3 Be7 7. h4 Nbd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 c6 4. Nc3 d5 5. Bg5 Nf6 6. g3 Be7 7. Bg2 Nbd7 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c6 5. O-O d5 6. d4 Be7 7. Bg5 Nbd7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nf3 Nf6 7. O-O O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d4 Nbd7 6. Nf3 Be7 7. Qb3 c6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. f3 c5 5. e3 e6 6. Qd2 Be7 7. Bb5+ Nbd7 *

[ECO "D45"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 g6 7. Bd3 Be7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. g3 Nbd7 5. Bg2 c6 6. d4 g6 7. Bg5 Be7 *

[ECO "A54"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. e3 g6 6. b3 c6 7. Be2 Be7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. g3 e5 5. Bg2 g6 6. d4 Nbd7 7. Be3 Be7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Nbd7 6. g4 e5 7. Qd2 Be7 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nge2 Nbd7 5. f3 c6 6. Be3 Be7 7. Ng3 g6 *

[ECO "C00"]

1. d4 e6 2. e4 g6 3. Nf3 d6 4. Nc3 Nf6 5. Bb5+ c6 6. Bd3 Be7 7. O-O Nbd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 e5 5. e4 Nbd7 6. Bd3 Be7 7. Nge2 g6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. d3 Nf6 5. Nc3 Bg7 6. Rb1 d6 7. Nf3 O-O *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Qc2 c6 5. Bg5 Be7 6. e3 Nbd7 7. Nc3 h6 *

[ECO "D30"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 c6 4. Nbd2 Nbd7 5. e3 e6 6. c4 Be7 7. Qc2 h6 *

[ECO "D43"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 c6 5. a4 Be7 6. Bg5 Nbd7 7. e3 h6 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 Nbd7 5. b3 c6 6. Qc2 Be7 7. g4 h6 *

[ECO "D51"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. a3 h6 7. Bf4 Be7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 e6 5. Bg5 h6 6. Bh4 Nbd7 7. e3 Be7 *

[ECO "D37"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Nbd7 5. Qb3 c6 6. Bg5 h6 7. Bh4 Be7 *

[ECO "D43"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. Nc3 c6 5. Bg5 h6 6. Bh4 Nbd7 7. e3 Be7 *

[ECO "D30"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Bg5 Nf6 5. e3 Nbd7 6. Nbd2 h6 7. Bh4 Be7 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. Qd3 h6 6. Bf4 e6 7. a3 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Nc3 Nf6 4. Bg5 h6 5. Bh4 c6 6. a3 Nbd7 7. Qd3 Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Bg5 Nbd7 4. Nc3 c6 5. e4 e5 6. a4 Be7 7. Bc4 h6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Bc4 Be7 5. d4 Nbd7 6. O-O h6 7. h3 c6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nd7 4. d4 h6 5. O-O Ngf6 6. Nc3 Be7 7. Re1 c6 *

[ECO "A00"]

1. g3 Nf6 2. c4 c6 3. Bg2 e5 4. d4 d6 5. Nc3 Nbd7 6. Nf3 Be7 7. Qc2 h6 *

[ECO "A41"]

1. d4 d6 2. c3 Nf6 3. Bg5 Nbd7 4. Nd2 e5 5. e4 h6 6. Bh4 c6 7. Ngf3 Be7 *

[ECO "A41"]

1. d4 d6 2. g3 Nf6 3. Bg2 c6 4. Nc3 h6 5. e4 e5 6. Nf3 Nbd7 7. O-O Be7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. g4 h6 5. h3 e5 6. Nge2 Be7 7. f4 c6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. Nc3 h6 5. Bh4 e5 6. e4 c6 7. a4 Be7 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 c6 4. d4 Nd7 5. a4 Be7 6. Nc3 Ngf6 7. Ba2 h6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nge2 Nc6 5. Be3 e5 6. Qd2 Nf6 7. f3 O-O *

[ECO "A43"]

1. d4 c5 2. d5 Nf6 3. Nc3 e5 4. e4 d6 5. Nf3 h6 6. a4 Be7 7. Bb5+ Nbd7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. g4 h6 5. h3 e5 6. Nge2 Be7 7. Bg2 c5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Nf3 Be7 7. Bd3 h6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Bd3 Be7 7. Nge2 h5 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. Nf3 e6 5. e3 Be7 6. Bd3 c5 7. O-O h6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 e6 4. Nd2 Be7 5. Bd3 Nbd7 6. c3 h6 7. Bf4 c5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Nbd7 4. Ngf3 e6 5. e3 Be7 6. Bd3 h6 7. Bf4 c5 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. Nf3 h6 5. Bh4 e6 6. e3 Be7 7. Be2 c5 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. Nf3 h6 5. Bh4 e6 6. e3 Be7 7. Bd3 c5 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. Qd3 h6 5. Bh4 e6 6. Nf3 Be7 7. e3 c5 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Nd2 Nbd7 4. Ngf3 h6 5. Bh4 e6 6. e3 c5 7. c3 Be7 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. Nf3 h6 5. Bh4 e6 6. a3 Be7 7. e3 c5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. dxc5 Nc6 7. Bb5 Be7 *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Bc4 e6 4. Nc3 Nf6 5. e5 d5 6. Bb5 Nd7 7. Nf3 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Nf6 6. Qe2 Be7 7. e5 Nd7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. dxc5 Nc6 7. Bf4 Be7 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. e5 Nfd7 6. dxc5 Be7 7. Nb3 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. e5 Nfd7 6. d4 c5 7. dxc5 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. c3 d5 5. e3 Nc6 6. Nbd2 Be7 7. Bd3 Nd7 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 d6 5. Nc3 g6 6. e4 Bg7 7. h3 O-O *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Be2 Nc6 7. Bg5 Be7 *

[ECO "A17"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 c5 4. e4 Nc6 5. d3 d5 6. Bf4 Be7 7. e5 Nd7 *

[ECO "A34"]

1. c4 c5 2. Nc3 e6 3. Nf3 Nc6 4. e4 Nf6 5. g3 Be7 6. Qe2 d5 7. e5 Nd7 *

[ECO "B02"]

1. e4 Nf6 2. d3 d5 3. e5 Nfd7 4. Nf3 e6 5. Be2 Be7 6. O-O c5 7. c4 Nc6 *

[ECO "C05"]

1. d4 d5 2. Nd2 e6 3. e4 Nf6 4. e5 Nfd7 5. f4 c5 6. Ndf3 Nc6 7. Ne2 Be7 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. f3 Be7 5. e5 Nfd7 6. f4 c5 7. Nce2 Nc6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Be2 Nc6 7. Be3 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. Nf3 d5 5. e5 Nd7 6. d4 e6 7. Be3 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. e5 Nfd7 6. d4 c5 7. c3 Nc6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 c5 7. Be2 Nc6 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 Na6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 Nc6 5. Be2 d5 6. e5 Nd7 7. d4 Be7 *

[ECO "C00"]

1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. Be3 c5 6. c3 Nc6 7. Nf3 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nf6 5. e5 Nfd7 6. Nb3 Nc6 7. Bf4 Be7 *

[ECO "C00"]

1. e4 e6 2. f4 c5 3. Nf3 d5 4. Nc3 Nc6 5. g3 Nf6 6. e5 Nd7 7. Bg2 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 Be7 6. f4 d5 7. e5 Nd7 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. d3 Nc6 4. Nd2 Nf6 5. e5 Nd7 6. Ngf3 e6 7. g3 Be7 *

[ECO "C00"]

1. e4 e6 2. Qe2 Be7 3. Nf3 Nf6 4. Nc3 d5 5. e5 Nfd7 6. g3 c5 7. Bg2 Nc6 *

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. O-O Be7 6. Re1 Nf6 7. e5 Nd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. c3 Be7 7. e5 Nd7 *

[ECO "D51"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Rc1 c6 7. Nf3 Ne4 *

[ECO "E91"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 Na6 7. O-O e5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 c6 7. Qc2 Ne4 *

[ECO "D43"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. a3 Be7 7. e3 Ne4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Nbd7 4. Nc3 c6 5. Qd2 e6 6. e3 Nh5 7. Bg3 Be7 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 Nbd7 4. Bg2 e6 5. O-O Be7 6. c4 c6 7. b3 Ne4 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c4 c6 5. Bd2 Ne4 6. Bd3 Be7 7. O-O Nd7 *

[ECO "A13"]

1. Nf3 d5 2. g3 e6 3. c4 Nf6 4. d4 c6 5. Bg2 Ne4 6. O-O Be7 7. Be3 Nd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nd7 3. Nc3 Ngf6 4. Bf4 c6 5. e3 e6 6. Bd3 Nh5 7. Be5 Be7 *

[ECO "D35"]

1. c4 e6 2. d4 Nf6 3. Nc3 d5 4. e3 Nbd7 5. Nf3 Bd6 6. Nb5 Be7 7. Qc2 c6 *

[ECO "D43"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Bg5 Bb4 6. Qb3 Be7 7. e3 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qb3 Nbd7 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O Bb6 7. Re1 O-O *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 c6 7. Qc2 Nbd7 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. g3 c6 6. Bg2 dxc4 7. Ne5 Nbd7 *

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 c6 4. g3 d5 5. Bg2 dxc4 6. O-O Be7 7. Ne5 Nbd7 *

[ECO "D51"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e4 dxe4 7. Nxe4 Be7 *

[ECO "D43"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. Qb3 dxc4 6. Qxc4 Be7 7. Bg5 Nbd7
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bg5 Ngf6 6. Nd2 e6 7. Ngf3 Be7
*

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. Qd3 e6 6. e4 dxe4 7. Nxe4 Be7
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Qf3 Be7 7. O-O-O
c6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. Nge2 dxc4 7. Bxc4 Be7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 e6 4. Ngf3 dxe4 5. Nxe4 Nd7 6. Bc4 Ngf6 7. Ng3 Be7
*

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. a4 Nf6 6. Be2 O-O 7. O-O Nc6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. O-O Bb6 7. a4 O-O *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nbd2 dxc4 5. Nxc4 Nf6 6. e3 Nbd7 7. Bd2 Be7
*

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nc3 Be7 5. e4 dxe4 6. Nxe4 Nf6 7. Bd3 Nbd7 *

[ECO "D46"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Bd3 Be7 6. Nc3 Nbd7 7. e4 dxe4 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Be7 7. g4 dxc4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 e6 5. e3 Be7 6. Nc3 Nbd7 7. Be2 dxc4 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Be7 7. Bd3 dxc4 *

[ECO "D43"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 c6 5. g3 Nbd7 6. Bg2 dxc4 7. e4 Be7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 Be7
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ned2 e6 7. Be2 Be7
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ne2 Ngf6 6. N2c3 e6 7. Be2 Be7
*

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Nf3 Bd6 4. Bg2 Nf6 5. O-O O-O 6. Nc3 Bb4 7. Bd2 Nc6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Be2 dxc4 7. a4 Be7 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. d4 d5 4. Bg2 dxc4 5. Nc3 Nbd7 6. Nf3 e6 7. a4 Be7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. cxd5 exd5 4. d4 Nf6 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bg5 Nbd7 6. a3 Be7 7. Nc3 c6 *

[ECO "A00"]

1. e3 d5 2. h3 e5 3. d4 Nd7 4. c4 Ngf6 5. Nf3 e4 6. Nfd2 c6 7. Nc3 Be7 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. e3 Be7 *

[ECO "D43"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 e6 5. Qb3 Be7 6. g3 Nbd7 7. cxd5 exd5 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Be7 7. cxd5 exd5 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 Nf6 5. g3 c6 6. Bg2 Be7 7. Nf3 Nbd7 *

[ECO "D46"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Be7 7. cxd5 exd5 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. e3 Nf6 4. Nf3 e6 5. Nc3 Bb4 6. Bd2 O-O 7. Bd3 Bxc3 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Bg5 Nbd7 4. e3 e5 5. Nc3 c6 6. dxe5 dxe5 7. a3 Be7 *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 d6 4. Nf3 Be7 5. d4 Nbd7 6. h3 c6 7. dxe5 dxe5 *

[ECO "C41"]

1. e4 c6 2. d4 d6 3. Nc3 Nd7 4. Nf3 e5 5. Bc4 Be7 6. Ne2 Ngf6 7. dxe5 dxe5
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O Be7 6. dxe5 dxe5 7. Qe2 Ngf6
*

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 dxc4 5. O-O Nbd7 6. Qc2 e5 7. Qxc4 Be7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 Nbd7 5. O-O e5 6. Nc3 Be7 7. e4 d4 *

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. d3 dxe4 6. dxe4 Nbd7 7. Qc2 Be7
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Nbd7 5. O-O e5 6. Nc3 Be7 7. e4 dxe4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Nbd7 5. O-O c6 6. Nbd2 Be7 7. e4 dxe4 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ exf6 7. Bf4
Be7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. f3 Bb4 6. fxe4 Nc6 7. Nf3 O-O *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ exf6 7. Bd3
Be7 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Nbd7 5. Qc2 e5 6. cxd5 Nxd5 7. b3 Be7 *

[ECO "A54"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. Bg5 Be7 6. Qc2 c6 7. O-O-O exd4
*

[ECO "A10"]

1. c4 d6 2. g3 Nf6 3. d4 Nbd7 4. Bg2 e5 5. Nf3 c6 6. Nc3 Be7 7. b3 e4 *

[ECO "A23"]

1. c4 e5 2. Nc3 c6 3. g3 Nf6 4. d4 d6 5. Bg2 Nbd7 6. e4 exd4 7. Qxd4 Be7 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 Be7 4. Nc3 c6 5. d4 Nf6 6. e3 Nbd7 7. Nge2 exd4 *

[ECO "A10"]

1. c4 d6 2. g3 Nf6 3. d4 Nbd7 4. Bg2 e5 5. Nf3 c6 6. Nc3 Be7 7. O-O exd4 *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 c6 6. Bg2 Be7 7. Qc2 exd4 *

[ECO "A15"]

1. c4 Nf6 2. g3 d6 3. d4 Nbd7 4. Bg2 e5 5. Nc3 c6 6. Nf3 Be7 7. e4 exd4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f3 Nbd7 5. Be3 e5 6. Qd2 exd4 7. Bxd4 Be7 *

[ECO "A40"]

1. d4 e6 2. c4 Nc6 3. Nc3 d5 4. Nf3 dxc4 5. e3 Nf6 6. Bxc4 Bb4 7. Qc2 O-O *

[ECO "B10"]

1. e4 c6 2. b3 e5 3. Bb2 d6 4. d4 Nd7 5. Nf3 Ngf6 6. Nbd2 Be7 7. Bd3 exd4 *

[ECO "C41"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 c6 6. a4 Be7 7. Be2 exd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 Nbd7 4. Nc3 e5 5. e4 c6 6. a4 Be7 7. Bh3 exd4 *

[ECO "B10"]

1. e4 c6 2. c4 d6 3. d4 Nd7 4. Nc3 e5 5. Nf3 Be7 6. Be2 Ngf6 7. Be3 Ng4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 e5 6. Qb4 Be7 7. Nc3 Nf6
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 cxd4 6. Qxd4 e5 7. Qe3 Be7
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. O-O cxd4 6. Qxd4 e5 7. Qd3 Be7
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 e5 6. Qa4 Be7 7. Nc3 Nf6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 e5 5. Bb5+ Nd7 6. O-O Nf6 7. c3 Be7 *

[ECO "A43"]

1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 d6 5. Bb5+ Nd7 6. Nf3 Nf6 7. O-O Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Nc3 O-O 6. cxd5 exd5 7. Bg2 Nc6
*

[ECO "A45"]

1. d4 Nf6 2. Nc3 c5 3. d5 d6 4. e4 e6 5. Nf3 e5 6. Bb5+ Nbd7 7. a4 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. f3 Nbd7 5. Be3 e6 6. Nh3 Be7 7. Bd3 e5 *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. c4 d6 4. e4 Be7 5. Nc3 Nf6 6. Be2 Nbd7 7. f4 exf4 *

[ECO "A43"]

1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 d6 5. c4 Nf6 6. Nc3 Be7 7. Nge2 Nbd7 *

[ECO "A65"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 Nf6 6. e4 Nbd7 7. Nf3 Be7 *

[ECO "A43"]

1. d4 c5 2. d5 e6 3. e4 exd5 4. exd5 d6 5. Nc3 Nf6 6. Nf3 Be7 7. Bd3 Nbd7 *

[ECO "A43"]

1. d4 c5 2. d5 d6 3. e4 Nf6 4. Nc3 e6 5. Nf3 e5 6. Be3 Be7 7. h3 Nbd7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. f3 Nbd7 5. Be3 e6 6. Bd3 e5 7. d5 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. Nc3 cxd4 5. Qxd4 e5 6. Qa4 Be7 7. Nd5 Nf6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Nbd7 6. Nf3 Be7 7. O-O c4 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. d4 exd4 6. exd4 O-O 7. Be2 d5 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. d5 e5 4. Nc3 d6 5. e4 cxd5 6. cxd5 Be7 7. Nge2 Nbd7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. g3 d6 4. d4 Nbd7 5. Bg2 e5 6. d5 cxd5 7. cxd5 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. Ne2 Be7 6. d5 c4 7. Qa4+ Nbd7 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. d5 Nbd7 5. Nf3 Be7 6. Nc3 c6 7. O-O cxd5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. Nc3 cxd4 5. Qxd4 e5 6. Qe3 Ngf6 7. Bc4 Be7
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nd2 e5 6. N4f3 Be7 7. Bc4 Nbd7
*

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Nf3 Nbd7 4. Nbd2 c5 5. e4 cxd4 6. cxd4 e5 7. Bc4 Be7
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. d4 Nbd7 4. g3 c5 5. Bg2 cxd4 6. Nxd4 e5 7. Nc2 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. Nc3 cxd4 5. Qxd4 e5 6. Qc4 Be7 7. Be3 Ngf6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. Nc3 cxd4 5. Qxd4 Ngf6 6. Be3 e5 7. Qd2 Be7
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d3 d5 5. exd5 Nxd5 6. Be2 Bb4 7. Bd2 O-O
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. Nc3 cxd4 5. Qxd4 e5 6. Qa4 Be7 7. Be3 Nf6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Be7 5. Nd5 Nf6 6. d3 Nxd5 7. Bxd5 Nd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Nf6 5. Nec3 Nxd5 6. Nxd5 Nd7 7. Qf3
Be7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 Nbd7 7. Nge2 Nh5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nbd7 4. Be3 e5 5. d5 Be7 6. c4 c5 7. Bd3 Nh5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 e6 4. d4 Nd7 5. Bd3 Ngf6 6. O-O Be7 7. e5 Nd5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 cxd4 6. Qxd4 e6 7. Bg5 Be7
*

[ECO "B80"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be3 Be7 7. Bb5+ Nbd7
*

[ECO "B80"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5+ Nbd7 7. O-O Be7
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. Nc3 cxd4 5. Qxd4 Ngf6 6. Qc4 e6 7. Bf4 Be7
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Ne5 Bd6 6. Nd3 O-O 7. Be2 Nc6
*

[ECO "B80"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Qf3 Be7 7. Be3 Nbd7
*

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. f4 e6 5. Nf3 c5 6. Be2 cxd4 7. Nxd4 Be7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. exd5 Nxd5 7. dxc5 Nd7
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. Nb3 Nd7 7. Bg5 Be7
*

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d6 4. e5 dxe5 5. Nxe5 Nbd7 6. d4 e6 7. Bb5 Be7 *

[ECO "A04"]

1. Nf3 c5 2. b3 d5 3. e3 Nf6 4. Bb2 e6 5. Bb5+ Nbd7 6. c4 dxc4 7. bxc4 Be7
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 e6 4. e3 Nbd7 5. Bd2 Bd6 6. Nb5 Be7 7. Bd3 c5 *

[ECO "D43"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c6 5. Qb3 Be7 6. g3 c5 7. dxc5 Nbd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. e3 e6 4. Bd3 Nf6 5. O-O Be7 6. Nc3 c5 7. dxc5 Nbd7 *

[ECO "A13"]

1. Nf3 e6 2. b3 Nf6 3. Bb2 d5 4. e3 c5 5. c4 dxc4 6. Bxc4 Be7 7. Ne5 Nbd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 e5 6. b4 Bd6 7. Be2 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nf6 5. e5 dxe5 6. Nxe5 Nbd7 7. f4 Be7 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. Nf3 dxc4 5. Ne5 e6 6. Nc3 Be7 7. Qa4+ Nbd7
*

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. e3 Nbd7 5. Qc2 Be7 6. Bd3 dxc4 7. Bxc4 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 c5 4. e5 dxe5 5. Nxe5 Nbd7 6. Nc4 e6 7. b3 Be7 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 d6 4. e5 dxe5 5. Nxe5 e6 6. Be2 Nbd7 7. Nc4 Be7
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nd7 6. c4 Ngf6 7. Nc3 c5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nd7 6. Bd3 Ngf6 7. c4 c5 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. b3 Be7
*

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ Nd7 5. Qxc4 c5 6. d3 Ngf6 7. Nc3 Be7
*

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d5 4. O-O e6 5. d3 Bd6 6. Nbd2 Nge7 7. e4 O-O *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. O-O O-O 7. Re1 Nc6
*

[ECO "E05"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Be7 6. Qa4+ Nbd7 7. Qxc4 c5
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. c3 Ngf6 6. Ng3 c5 7. Nf3 Be7 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 c5 7. O-O Be7
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Nbd7 5. Be3 e6 6. dxc5 dxc5 7. Ng3 Be7
*

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. g3 dxc4 6. Bg2 c5 7. Qa4+ Nbd7 *

[ECO "E05"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. c4 Be7 5. Bg2 dxc4 6. Qa4+ Nbd7 7. O-O c5 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. Qa4+ Nd7 5. e4 Nf6 6. Nc3 c5 7. Bf4 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 e6 4. d4 Nd7 5. Bd3 Ngf6 6. O-O Be7 7. Na3 d5 *

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. Nf3 e6 5. e3 Be7 6. Bd3 c5 7. O-O c4 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 Nf6 5. cxd5 cxd5 6. Bg5 Nbd7 7. e3 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nc6 4. e3 Bb4+ 5. Nbd2 Nf6 6. Bd3 O-O 7. O-O Bd6
*

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. Nbd2 d5 4. e3 c5 5. a3 Nbd7 6. dxc5 Bxc5 7. b4 Be7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 e5 6. d4 Be7 7. dxe5 dxe5 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5+ Nd7 6. d4 Nf6 7. O-O Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. exd5 exd5 5. d4 Nf6 6. Bb5+ Nbd7 7. O-O Be7
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. Bb2 c5 5. Na3 Nbd7 6. Qa4 e5 7. Nxe5 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nbd7 5. Nf3 e5 6. Qa4 Be7 7. dxe5 dxe5 *

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 c5 *

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. Qd3 c5 5. O-O-O e6 6. e4 Be7 7. exd5
exd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg5 Nbd7 7. Be2 Be7 *

[ECO "D00"]

1. d4 d5 2. e3 Nf6 3. c4 e6 4. Nf3 Nbd7 5. Nbd2 Be7 6. Be2 c5 7. cxd5 exd5
*

[ECO "C49"]

1. Nc3 Nf6 2. Nf3 Nc6 3. e4 e5 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. a3 Bxc3 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Nbd7 5. Nbd2 c5 6. cxd5 exd5 7. Bg2 Be7
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Nbd7 5. O-O e5 6. c4 Be7 7. cxd5 cxd5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. dxc5 Ngf6 5. cxd6 Nxe4 6. dxe7 Bxe7 7. Qd4
Nef6 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. Nbd2 f5 5. g3 Nd7 6. Bh3 Bd6 7. Qb3 Ne7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 Nd7 5. Bd3 Bd6 6. Nc3 f5 7. Bd2 Ne7 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 c6 4. Bg2 Bd6 5. O-O f5 6. b3 Nd7 7. Bb2 Ne7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qa4 e6 5. Bg2 Nd7 6. Qb3 Bg7 7. O-O Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. Ngf3 Nd7 5. Bd3 e6 6. O-O Ne7 7. h3 Bg7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. g3 e5 6. Bg2 Nd7 7. O-O Ne7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. Nf3 Nd7 5. e5 Bg7 6. exd6 exd6 7. Bd3 Ne7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. e4 Bxc3 6. bxc3 O-O 7. d3 d6 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. c4 e5 4. d5 c5 5. Nc3 Bg7 6. Nf3 Ne7 7. Qb3 Nd7 *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. c4 d6 4. e4 g6 5. Nc3 Bg7 6. Nf3 Ne7 7. Be2 Nd7 *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. c4 c5 4. d5 e5 5. e4 d6 6. Nc3 Nd7 7. g3 Ne7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. c4 e6 6. Nc3 Ne7 7. Bd3 Nd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. c4 e6 6. Bd3 Ne7 7. O-O Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Ne7 6. Qd2 Nd7 7. a3 Bxc3 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. c4 Nd7 4. Nc3 c6 5. e4 Bb4 6. e5 Ne7 7. Bd3 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Ne2 Nd7 6. a3 Ba5 7. Ng3 Ne7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. cxd5 exd5 6. e5 Ne7 7. Nf3 Nd7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. d4 exd4 6. Bd3 Ne7 7. O-O Nd7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. Be2 O-O 7. O-O Bxc3 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 c6 4. Nf3 Nd7 5. O-O Bd6 6. Nc3 Ne7 7. e4 d4 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. e3 Nd7 5. Bd3 dxc4 6. Bxc4 Bd6 7. e4 Ne7 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. e4 c5 4. f4 Ne7 5. a3 Ba5 6. Qh5 d6 7. Nf3 Nd7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Nf3 Bb4 5. e5 Ne7 6. Bd3 c5 7. dxc5 Nd7 *

[ECO "C17"]

1. d4 e6 2. Nc3 d5 3. e4 Bb4 4. e5 c5 5. dxc5 Nd7 6. Qg4 Bxc3+ 7. bxc3 Ne7
*

[ECO "C17"]

1. d4 d5 2. Nc3 e6 3. e4 Bb4 4. e5 c5 5. Nf3 Ne7 6. dxc5 Nd7 7. Be2 Bxc3+ *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. dxc5 Nd7 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 e6 5. dxc5 Bxc5 6. Nc3 Nd7 7. Bd3 Ne7 *

[ECO "C02"]

1. e4 d5 2. d4 c6 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. Nf3 Ne7 7. Nc3 Nd7 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Be2 Nd7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 O-O 7. d4 d6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Qh5 c5 7. dxc5 Nd7
*

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 e6 4. cxd5 exd5 5. Bg5 Be7 6. Bxe7 Nxe7 7. dxc5
Nd7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 d5 6. Bf4 c6 7. Nf3 Nbd7 *

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. Bf4 c6 4. e3 Nd7 5. Be2 g6 6. Nf3 Bg7 7. O-O Ngf6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 c6 6. Nf3 Nf6 7. Nd2 Nbd7 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 c6 6. Qf3 Nf6 7. O-O-O Nbd7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 g6 5. Be2 Nf6 6. Nh3 Bg7 7. O-O Nbd7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 c6 5. Bg5 Bg7 6. Nd2 d5 7. Ngf3 Nbd7 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 c6 6. Nf3 Nf6 7. a4 Nbd7 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 g6 4. d4 Bg7 5. Nbc3 f6 6. exf6 Nxf6 7. Bf4 Nbd7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. O-O O-O 6. d3 d6 7. Nd5 Nxd5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. e5 f6 6. Nf3 Nd7 7. exf6 Ngxf6 *

[ECO "A81"]

1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nf3 c6 5. O-O Nh6 6. c4 d6 7. Nc3 Nd7 *

[ECO "B15"]

1. d4 g6 2. e4 c6 3. Nc3 d5 4. Bf4 dxe4 5. Nxe4 Nd7 6. Qe2 Bh6 7. Bxh6 Nxh6
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. f4 Ng4 7. e5 Bh6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 Nd7 5. f4 c5 6. d5 Bxc3+ 7. bxc3 Ngf6 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. f4 Nd7 5. Nf3 c5 6. d5 Bxc3+ 7. bxc3 Ngf6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 Nbd7 6. Bh6 Bxh6 7. Qxh6 c5
*

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c6 4. e3 h6 5. Bf4 g5 6. Bg3 Nbd7 7. Bd3 Bg7 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. Nf3 g6 5. e3 Bg7 6. Bd3 h6 7. Bf4 c6 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. O-O Nbd7 5. d4 g6 6. Bf4 Bg7 7. Nbd2 h6 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 Nc6 6. Nf3 Bxc3+ 7. bxc3 d6
*

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. Nf3 c6 5. Qd3 g6 6. O-O-O h6 7. Bh4 Bg7
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Nbd7 6. g4 Bg7 7. h4 h6 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be2 c6 6. O-O h6 7. Be3 Nbd7 *

[ECO "B10"]

1. e4 c6 2. Qe2 d6 3. d4 Nf6 4. Nf3 g6 5. Nc3 Bg7 6. Bg5 h6 7. Bf4 Nbd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Bg5 Nf6 6. Qd2 h6 7. Bf4 Nbd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Nbd7 5. Ng3 h5 6. h4 g6 7. Bg5 Bg7 *

[ECO "E61"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 Nbd7 6. e3 c5 7. Be2 h6 *

[ECO "A42"]

1. c4 g6 2. d4 Bg7 3. Nc3 d6 4. e4 Nd7 5. Bg5 h6 6. Be3 Ngf6 7. Bd3 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. e3 Nbd7 6. Bd3 h6 7. Bh4 c5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 Nf6 5. Qd2 h6 6. Bh4 Nbd7 7. f3 c5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. bxc3 Nc6 7. Nf3 d6
*

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 Nbd7 6. e4 h6 7. Bh4 c5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Nbd7 4. Ngf3 g6 5. e3 Bg7 6. Be2 h6 7. Bf4 c5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Nbd7 4. Ngf3 g6 5. e3 Bg7 6. Bd3 h6 7. Bh4 c5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c3 d5 4. Nd2 Nf6 5. e5 Nfd7 6. Bd3 c5 7. Ne2 Nc6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 d6 7. b4 Nd7 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. e4 Bg7 4. Nge2 Nc6 5. d3 d6 6. g3 Nf6 7. Bg2 Nd7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Bd3 Nfd7 6. Nge2 c5 7. Be3 Nc6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 c6 5. Bc4 Nd7 6. Qf3 Ngf6 7. O-O-O d5 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. e4 d6 5. Be2 Nbd7 6. Nf3 Bg7 7. e5 dxe5 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. Qd3 g6 6. e4 dxe4 7. Nxe4 Bg7
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Bc5 6. Nxe5 O-O 7. O-O d6
*

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 c6 6. Bd3 dxc4 7. Bxc4 Nbd7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 g6 7. Bc4 Bg7
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. Nf3 dxe4 6. Nxe4 Nd7 7. Bc4 Ngf6
*

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. Nc3 d5 5. Be2 dxe4 6. Nxe4 Nd7 7. Bc4 Ngf6
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. d4 Bg7 5. Bg2 dxc4 6. Na3 Nf6 7. Nxc4 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. Ne5 Bg7 5. d4 Nbd7 6. c4 dxc4 7. Nxc4 c6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. Be2 dxe4 6. Nxe4 Nd7 7. c4 Ngf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 c6 5. Qa4 dxc4 6. Qxc4 Nf6 7. O-O Nbd7
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 dxc4 6. Qxc4 Bg7 7. e3 Nbd7 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 dxc4 5. g3 Nbd7 6. Bg2 g6 7. O-O Bg7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Nbd7 5. Bg5 c6 6. Nbd2 Be7 7. O-O O-O *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Ba4 Bc5 6. d3 O-O 7. O-O d6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ned2 g6 7. Bd3 Bg7
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 g6 7. Be2 Bg7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. c3 Bg7 5. h3 dxe4 6. Nxe4 Nd7 7. Nf3 Ngf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. Qd2 dxe4 6. Nxe4 Nd7 7. Ne2 Ngf6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. c3 Bg7 5. Bf4 Nd7 6. Na3 dxe4 7. fxe4 Ngf6 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nd7 5. Ne2 Ngf6 6. d3 g6 7. N2c3 Bg7
*

[ECO "B10"]

1. e4 c6 2. f4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nf2 g6 7. b3 Bg7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nc3 g6 7. a4 Bg7 *

[ECO "D73"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. d4 Nf6 5. c4 dxc4 6. Qa4+ Nbd7 7. Nbd2 c6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Nd7 6. O-O g6 7. Nc3 Bg7
*

[ECO "A00"]

1. g3 e5 2. c4 f5 3. Bg2 Nc6 4. Nc3 Nf6 5. d3 Bb4 6. Bd2 O-O 7. Nh3 d6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Bg7 6. O-O Nf6 7. d3 Nd7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nbd2 Nf6 7. O-O Nd7
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Nd7 6. O-O g6 7. Bf4 Bg7
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nbd2 Nf6 7. a4 Nd7
*

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 g6 5. Nf3 Bg7 6. cxd5 Nxd5 7. Bc4 Nd7 *

[ECO "D15"]

1. d4 Nf6 2. c4 g6 3. Nf3 c6 4. Nc3 d5 5. Bf4 Bg7 6. e3 Nbd7 7. cxd5 Nxd5 *

[ECO "A06"]

1. Nf3 d5 2. e3 g6 3. c4 Nf6 4. Qa4+ Nbd7 5. Nc3 c6 6. cxd5 Nxd5 7. Qb3 Bg7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 c6 5. Qa4 Bg7 6. cxd5 Nxd5 7. O-O Nd7 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c6 4. c3 g6 5. e3 Bg7 6. Bd3 Nbd7 7. h3 Nh5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Bf4 Nh5 6. Be3 c6 7. Nc3 Nd7 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Be3 e5 7. d5 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 g6 5. Be3 Nbd7 6. O-O Bg7 7. d4 Ne4 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. f4 g6 4. Nf3 Bg7 5. O-O Nd7 6. d4 Ngf6 7. c3 Ne4 *

[ECO "A48"]

1. d4 g6 2. Nf3 Nf6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 c6 6. Ne5 Nbd7 7. h4 Nh5 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 g6 4. d4 Bg7 5. Nbc3 Nh6 6. Bf4 Nf5 7. Qd2 Nd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c6 4. Nf3 d5 5. e5 Nh6 6. Nc3 dxc4 7. Bxc4 Nd7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ne2 g6 6. c4 Bg7 7. N2c3 Nh6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 c6 5. Nf3 Bg7 6. Bd3 Nbd7 7. e5 Nd5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 c6 5. a4 Nd7 6. Nf3 Ngf6 7. e5 Nd5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 Nd7 6. f4 Ngf6 7. e5 Ng4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. Nc3 cxd4 5. Nxd4 g6 6. Bb5 Bg7 7. Bg5 Nf6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 g6 6. Bd3 Bg7 7. Nge2 O-O *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c4 Nf6 5. Nc3 g6 6. d4 cxd4 7. Nxd4 Bg7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c4 Nf6 5. Nc3 g6 6. d4 cxd4 7. Qxd4 Bg7 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Bb5+ Nd7 7. O-O Nf6
*

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nf3 Bg7 4. c4 d6 5. Be2 Nd7 6. O-O c5 7. d5 Ngf6 *

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 Nbd7
*

[ECO "B71"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nbd7 7. Bc4 Bg7 *

[ECO "A42"]

1. e4 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nd7 5. Be3 c5 6. Nf3 cxd4 7. Nxd4 Ngf6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 g6 6. e4 Bg7 7. Be2 Nbd7 *

[ECO "A42"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 Nd7 5. Nge2 Ngf6 6. g3 c5 7. Bg2 cxd4 *

[ECO "E80"]

1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Bd3 c5 7. Nge2 cxd4 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 Nbd7 7. Be2 e5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Be2 Nbd7 5. d3 g6 6. h3 Bg7 7. Be3 c4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. h3 Nd7 5. Nc3 c5 6. Be3 cxd4 7. Bxd4 Ngf6 *

[ECO "B70"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. h3 Nbd7 7. Be3 Bg7 *

[ECO "B72"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Nf6 6. Be3 Bg7 7. Qd2 Nbd7
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. Nc3 cxd4 5. Nxd4 g6 6. Bd3 Bg7 7. Be3 Ngf6
*

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nd7 5. Be3 Ngf6 6. Bd3 Ng4 7. O-O c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 g6 6. O-O Bg7 7. Be3 Ng4 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Be3 c5 7. d5 Nh5 *

[ECO "A10"]

1. c4 d6 2. Nc3 Nf6 3. Nf3 g6 4. d4 Nbd7 5. e4 c5 6. d5 Bg7 7. Be2 Ng4 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 Ng4 7. Nf3 Nd7 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Be2 Nbd7 7. Qd2 e5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Bd3 Nd7 6. O-O Ngf6 7. Nc3 Ng4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Bg7 5. c3 f5 6. Nd2 d6 7. e3 Nd7 *

[ECO "B10"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 g6 7. Nf3
Bg7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Ne5 g6 6. Bb5+ Nbd7 7. O-O Bg7
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 c5 4. c4 d4 5. Ne5 Nf6 6. d3 Bg7 7. Qb3 Nbd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nd7 5. Nf3 c5 6. Be3 Ngf6 7. dxc5 dxc5 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nf6 4. Nxc4 g6 5. e3 Bg7 6. Qa4+ Nbd7 7. Be2 c5
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O c5 5. c4 d4 6. d3 Nf6 7. Qa4+ Nbd7 *

[ECO "D00"]

1. d4 d5 2. Bg5 c5 3. e4 dxe4 4. d5 Nf6 5. Nc3 Nbd7 6. Qd2 g6 7. O-O-O Bg7
*

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 c6 4. Nbd2 d5 5. h3 Nd7 6. Bd3 c5 7. c3 Ngf6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 O-O 6. e3 Nbd7 7. Be2 e5 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. d4 Bg7 4. c3 cxd4 5. Bc4 d5 6. exd5 Nd7 7. Nxd4 Ngf6
*

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Bg7 7. Bc4 Nbd7
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Qb3
Bg7 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Bc4
Bg7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. b3 Bg7 5. Bb2 c5 6. Ne5 Nbd7 7. Nd3 c4 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 Nf6 4. Bg2 c6 5. Qa4 Nbd7 6. cxd5 cxd5 7. d4 Bg7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d3 g6 4. c4 c6 5. Qa4 Nbd7 6. cxd5 cxd5 7. Bg2 Bg7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 g6 4. h3 c5 5. dxc5 Bg7 6. Nbd2 Nbd7 7. Nb3 Nh5
*

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 g6 4. Bd3 Bg7 5. Nbd2 c5 6. dxc5 Nbd7 7. b4 Ne4 *

[ECO "A45"]

1. d4 Nf6 2. h3 g6 3. c4 Bg7 4. Nc3 c5 5. d5 d6 6. Nf3 Na6 7. e4 Nd7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 e5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 g6 4. d4 e6 5. Nc3 cxd4 6. Nxd4 Nc6 7. Ndb5 Bc5 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qh5 Nc6 4. Bc4 g6 5. Qd1 Nf6 6. Nc3 Bh6 7. d3 Bxc1 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bh6 5. Nf3 e5 6. d3 Bxc1 7. Rxc1 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 c5 3. g3 Nc6 4. Bg2 g6 5. a3 Bh6 6. d3 Bxc1 7. Rxc1 Nf6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. e3 Nf6 5. b3 g6 6. Be2 Bh6 7. d4 e4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. dxc5 e5 5. Be3 Na6 6. Nc3 Bxc5 7. Bxc5 Nxc5
*

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 e6 4. Nf3 g6 5. h4 h5 6. c3 Nh6 7. g3 Bg7 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 e6 5. h4 Nf6 6. Nh3 Bg7 7. Nf4 h6 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e3 e5 6. a3 Nf6 7. g4 h6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bg7 5. Rb1 Nf6 6. Nf3 e6 7. e5 Nh5 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 e6 6. e4 Nf6 7. e5 Ng4 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. e5 Nf5 *

[ECO "A37"]

1. c4 g6 2. Nc3 c5 3. g3 Nc6 4. Bg2 Bg7 5. Nf3 e6 6. O-O Nge7 7. Qb3 Nf5 *

[ECO "A37"]

1. c4 g6 2. Nc3 c5 3. Nf3 Bg7 4. g3 Nc6 5. Bg2 e6 6. d4 cxd4 7. Nb5 Nh6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 Nc6 5. O-O e6 6. d4 cxd4 7. Nxd4 Nf6 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 e6 6. Nge2 Nf6 7. d4 cxd4 *

[ECO "B27"]

1. e3 g6 2. e4 c5 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nc6 7. Nb3 e6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 exd4 7. Bf4 Nf6 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. c3 c5 4. Qh5 Nc6 5. Bc4 g6 6. Qe2 Nf6 7. Nf3 Bg7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e4 Nc6 5. Be2 e5 6. O-O g6 7. d3 Bg7 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nbd7 7. e4 e5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. e3 Nf6 5. b3 g6 6. Be2 Bg7 7. O-O e4 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 g6 6. Nc3 Nf6 7. Bc4 Bg7 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nc6 3. g3 e5 4. e4 g6 5. Bg2 Bg7 6. d3 Nge7 7. Nd5 Nxd5 *

[ECO "B27"]

1. e4 c5 2. Nf3 Nh6 3. Nc3 g6 4. Bc4 Nc6 5. h3 Bg7 6. d3 Na5 7. Bd5 e6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. d5 Nd4 5. h3 c5 6. Nc3 e5 7. Nf3 Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Be3 e5 5. d5 Nd4 6. Nc3 c5 7. Bd3 Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Be3 e5 5. d5 Nd4 6. Bd3 c5 7. Ne2 Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Be3 e5 5. d5 Nd4 6. Nf3 c5 7. Bd3 Nf6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qh5 Nc6 4. Bc4 g6 5. Qd1 Nf6 6. Nc3 Na5 7. d3 Bg7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. b4 Nxb4 7. Bb2 Nh6 *

[ECO "D61"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 O-O 7. Qc2 c5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Be3 e5 5. d5 Nd4 6. Bd3 c5 7. Ne2 Nh6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 Bg7 7. Bf4 Na6 *

[ECO "A43"]

1. d4 c5 2. dxc5 e6 3. Nc3 Nf6 4. e4 Nc6 5. f4 h5 6. e5 Ng4 7. Ne4 Bxc5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 Bb4+ 5. Nd2 c5 6. dxc5 Nc6 7. a3 Bxd2+
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 Bb4+ 5. Nd2 c5 6. dxc5 Bxc5 7. e4 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. dxc5 Bxc5 6. c4 h6 7. Bh4 Nc6 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Nc6 6. a3 Bxc5 7. Nf3 h6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. dxc5 Bxc5 6. Nbd2 h6 7. Bh4 Nc6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qh4 e6 6. e4 h6 7. Nf3 Bb4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qd2 Bb4 7. O-O-O
h6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 h6 7. Be3 Bb4 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bf4 h6 7. g3 Bb4 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. e3 cxd4 7. exd4 Nc6 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. e3 cxd4 7. Qxd4 Nc6 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Nc3 c5 4. dxc5 Bxc5 5. e4 Nc6 6. Bg5 h6 7. Bh4 Bd4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 Nc6 4. Bg2 e5 5. d3 Be7 6. Bg5 h6 7. Bxf6 Bxf6 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nc2 Nc6 6. Nc3 h6 7. e3 Bc5 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 h6 7. a3 Bc5 *

[ECO "B27"]

1. e4 c5 2. Nf3 h6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bc4 Nc6 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Bc5 7. Ng3 h5
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. Nf3 Nbd7 5. c3 g6 6. O-O Bg7 7. Re1 O-O *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 e5 5. Be2 h6 6. O-O e4 7. Ne1 Bd6 *

[ECO "A43"]

1. d4 c5 2. d5 e6 3. Nc3 exd5 4. Nxd5 Nf6 5. Nf3 Nc6 6. e4 h6 7. Bc4 Bd6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. e3 Nf6 5. d4 e4 6. Ne5 h5 7. Be2 Bd6 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Na5 5. Bg5 c6 6. Nf3 Bb4 7. O-O h6 *

[ECO "E23"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Bg5 Nd4 7. Qa4 h6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nc3 Bb4 6. Qb3 Na6 7. Bg5 h6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nc6 7. Bb5 Nf6
*

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. g3 Nf6 6. Bg2 Bc5 7. Nb3 Bb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nc6 7. Bd3 Nf6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. O-O cxd4 6. Nxd4 Bc5 7. Nb3 Bb6
*

[ECO "C20"]

1. e4 e5 2. d3 Nf6 3. Nf3 d6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Nbd2 Nbd7 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nc2 Nc6 6. Nc3 Bc5 7. Be3 Bb6
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Bb4 7. Nxc6
Bxc3+ *

[ECO "A13"]

1. c4 e6 2. Nc3 c5 3. e4 Ne7 4. d4 cxd4 5. Qxd4 Nbc6 6. Qd3 Ng6 7. Be2 Bb4
*

[ECO "A45"]

1. d4 Nf6 2. Bf4 c5 3. dxc5 Nc6 4. Nf3 e6 5. Nc3 Bxc5 6. e3 Bb4 7. Bb5 Nd5
*

[ECO "E21"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Nc3 c5 5. g3 Nc6 6. dxc5 Ne4 7. Qc2 Nxc3
*

[ECO "E23"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. e3 Bxc3+
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 Nxg5 5. hxg5 e6 6. Qd2 Bxc5 7. Nc3
Nc6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 Nf6 5. Nxd4 Nxe4 6. O-O e6 7. Be3 Bc5
*

[ECO "E23"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. Bd2 Nxc5
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 Nc6 6. Bg2 Ne4 7. Bd2 Nxd2 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 h6 6. Bh4 d6 7. Nf3 Nbd7 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. g3 Bb4+ 4. Nd2 c5 5. a3 Bxd2+ 6. Qxd2 Nc6 7. Nf3 Ne4
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. g3 Nc6 6. Bg2 Ne4 7. d5 Nxc3 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 Bb4+ 7. Bd2 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 Nc6 7. Bc4 Bb4+ *

[ECO "A33"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. e3 Bb4 7. Be2 Ne4 *

[ECO "A33"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. Ndb5 Bb4 7. a3
Bxc3+ *

[ECO "A33"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. a3 Bd6 7. Nf5 Bc5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 c5 6. dxc5 Bxc5 7. Nc3 Nc6
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 e6 6. Bg2 Bb4+ 7. Bd2 Bc5
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. e3 e6 4. d4 cxd4 5. exd4 Nf6 6. d5 Bb4+ 7. Nc3 Bxc3+
*

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. dxc3 d6 7. e4 Nbd7
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. a3 Bd6 6. g3 Nf6 7. Bg2 Be5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qh4 Bb4 7. e4
Bxc3+ *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qh4 Bb4 7. O-O-O
Bxc3 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Be7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 Bb4
*

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 Be7 6. d4 cxd4 7. Nxd4 Bb4
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nc3 Nc6 6. Nb3 Bb4 7. Bd2 Nf6
*

[ECO "B21"]

1. d4 c5 2. e4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Bb4 7. O-O Nf6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bg2 Bc5 7. Nb3 Bb4+
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. Be2 Bd6 6. d4 cxd4 7. Nxd4 Bb4 *

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 e6 4. Nc3 cxd4 5. Nxd4 Bb4 6. Bf4 Nc6 7. a3 Bxc3+
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 Nbd7
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3
Nf6 *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Nd2 c5 4. a3 Bxd2+ 5. Qxd2 cxd4 6. Nf3 Nc6 7. Nxd4
Nf6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. e3 e6 4. d4 cxd4 5. exd4 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2
Nc6 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. Bf4 Bc5 7. e3 Bxd4
*

[ECO "B44"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 Nf6 6. Nc3 Bb4 7. O-O Bxc3
*

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 c5 4. c3 cxd4 5. cxd4 Nc6 6. Nc3 Bb4 7. a3 Bxc3+
*

[ECO "A43"]

1. d4 c5 2. dxc5 e6 3. Nc3 Nf6 4. e4 Nc6 5. Bc4 Bxc5 6. Nf3 Bb4 7. Bd3
Bxc3+ *

[ECO "A32"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Bd2 Nc6 7. a3 Ba5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Bg5 Be7 7. Bxf6
Bxf6 *

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 Nf6 6. Bf4 e5 7. Bg5 Bb4+
*

[ECO "D37"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 Bb4 7. Qc2 O-O
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 Bc5 7. Be3 Bb4
*

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. Bf4 e5
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 Bc5 7. Be3
Bxe3 *

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 Nf6 6. Bf4 e5 7. Bg5 Bc5 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. g3 e5 6. Nb5 Bb4+ 7. Bd2 Bc5
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. e3 e5 6. Nc2 Bc5 7. Nc3 Nf6 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Bf4 e5 7. Bg3 Nc6 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nf3 Nc6 6. e3 Bb4+ 7. Bd2 Bc5
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. e3 Nf6 6. Be2 e5 7. Nf3 Bc5 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e3 e5 4. Nge2 Nf6 5. d4 exd4 6. exd4 cxd4 7. Nxd4
Bc5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Nc6 5. e5 Nd7 6. d4 Be7 7. Nc3 O-O *

[ECO "E41"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 c5 5. Bd2 cxd4 6. exd4 Nc6 7. d5 exd5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Bg5 Bb4+ 7. Nc3
Bxc3+ *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Bb4 7. Bd3 e5 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. e3 Nc6 6. Be2 e5 7. Nf3 Bb4+ *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bc4 Bb4+ 7. Bd2
Bxd2+ *

[ECO "B21"]

1. d4 c5 2. e4 cxd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Qd3 e5 6. Nc3 Bc5 7. Be3 Bxe3
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd3
Bxc3+ *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qa4 e5 5. Nf3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2
Nf6 *

[ECO "B21"]

1. d4 c5 2. e4 cxd4 3. Nf3 e5 4. c3 Nc6 5. cxd4 exd4 6. Nxd4 Nf6 7. Nc3 Bb4
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 e5 5. c3 Nf6 6. O-O Nxe4 7. Nxe5 Bc5
*

[ECO "D37"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Bf4 Be7 5. Nc3 O-O 6. e3 Nbd7 7. c5 Nh5 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bf4 Bb4 7. Bd6 Nf6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Bc5 6. N1c3 Nf6 7. Nd6+
Bxd6 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nf3 e4 6. Nd4 Nc6 7. e3 Bd6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. e3 Nf6 5. d4 e4 6. Ne5 Bd6 7. Ng4 cxd4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb5 Nf6 6. Bd3 Ne5 7. O-O c6
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Bd3 Nxf3+ 6. Qxf3 Bc5 7. h3 c6
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Bc5 7. O-O
c6 *

[ECO "C61"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O c6 6. Bc4 Nf6 7. Re1 Bc5
*

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Bc5 6. d3 c6 7. Ba4 Nf6
*

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Bg2 Nf6 4. d4 e4 5. d5 Bb4+ 6. Bd2 Na6 7. Bxb4 Nxb4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c6 3. Nf3 d6 4. d4 g6 5. e4 Bg7 6. Be2 Na6 7. O-O O-O *

[ECO "E11"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e3 d5 7. Qc2 Nbd7 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. d3
c6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Ba4 Nxf3+ 6. Qxf3 c6 7. d3 Bb4
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Na4 c6
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Nge2 c6 6. a4 Nxc4 7. dxc4 Bb4
*

[ECO "C28"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bb4 5. Ne2 Bc5 6. O-O Na5 7. Bg5 c6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. O-O c6 6. Bd3 Nxf3+ 7. Qxf3
Bd6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. d3 Nxb5 6. Nxb5 c6 7. Nc3 Bd6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Bb5 Nd4 5. Bd3 Nxf3+ 6. Qxf3 Bd6 7. Qe3
Nh6 *

[ECO "E23"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Bxc5 7. Bg5 Nd4
*

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Nc6 6. Nf3 Bxc5 7. Bg5 Nd4
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Bd3 dxe4 5. Nxe4 Nf6 6. Nf3 Nbd7 7. Qe2 O-O
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 c5 6. dxc5 Na6 7. e4
Nxc5 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. e3 Nxc5 7. a3 Bxc3+
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Bg2 Nc6 7. d5 Ne5 *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 Bb4 7. Qd3 Ne5
*

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Qd3 Nf6 7. a3 Ne5 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. Nxd4 Nc6 7. Bd3 Ne5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. Nc3 cxd4 5. Nxd4 Bb4 6. Qd3 Nc6 7. O-O-O
Nxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Bb4 7. Qd3 Nxd4
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. Nxe5 Nxe5 6. d4 c6 7. dxe5
cxb5 *

[ECO "E23"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Bg5 Nd4 7. Qd1 e5 *

[ECO "A41"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. g3 Nd7 5. Bg2 e5 6. e3 Ne7 7. Nge2 O-O *

[ECO "E23"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Bg5 Nd4 7. Qa4 e5 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nc2 Bc5 6. Be3 Na6 7. Bxc5
Nxc5 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. Nd5 e4 5. Nxb4 Nxb4 6. Nd4 Nf6 7. Qb3 c5
*

[ECO "A45"]

1. d4 Nf6 2. g3 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb3 Bb4+ 6. Bd2 Nc6 7. Bxb4
Nxb4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nc3 Bb4 6. Qb3 Na6 7. Bd2 Bxc3 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 c5 5. a3 Bxd2+ 6. Bxd2 cxd4 7. Nxd4
Na6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. d5 cxd5 6. cxd5 Bb4+ 7. Bd2 Na6 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Qb3 Na6 7. g3 e5 *

[ECO "A36"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. e3 c5 5. Nc3 Nc6 6. Nge2 f5 7. d3 Nf6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. g3 Nf6 4. Bg2 g6 5. Nc3 Bg7 6. d6 Nc6 7. Nh3 e6 *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d4 d6 6. d5 O-O 7. Nh3 Nbd7 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. Nc3 Bg7 6. d6 e6 7. Nb5 Na6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. Nc3 Bg7 6. e3 Na6 7. a3 e5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. e3 c5 5. dxc5 Nc6 6. Nf3 e6 7. Bd6 Bxd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nf6 4. e5 Nd5 5. Ne4 Nc6 6. c4 f5 7. Nxc5 Bxc5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 Nc6 5. dxc5 e6 6. Nf3 Bxc5 7. Nbd2 f5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. e3 f5 6. Be2 Nf6 7. O-O Bc5 *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Nc3 cxd4 6. Nxd4 Nc6 7. Be2 Bc5 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Bg5 c5 6. Qb3 Nc6 7. a3 Bxc3+ *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nf6 6. Bg2 Bb4+ 7. Nd2 Nc6 *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Be2 cxd4 6. exd4 Nc6 7. c4 Bb4+ *

[ECO "E73"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. Be2 O-O 6. Bg5 h6 7. Be3 Nbd7 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 c5 6. Qd3 cxd4 7. Nxd4 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. d4 Bb4+ 4. Nc3 Nf6 5. Bg5 c5 6. Qb3 Nc6 7. e3 cxd4 *

[ECO "A84"]

1. c4 e6 2. d4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Qb3 c5 6. Bg5 Nc6 7. O-O-O cxd4
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Ng6 6. Bb2 f6 7. Nc3 Bd6 *

[ECO "A85"]

1. c4 f5 2. Nc3 Nf6 3. d4 e6 4. Nf3 Bb4 5. Qb3 c5 6. Bg5 cxd4 7. Qxb4 Na6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 c5 6. Qb3 cxd4 7. Nxd4 Na6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 e6 5. Nbd2 Be7 6. h4 c5 7. e3 Nc6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Nf3 c5 5. Bg2 cxd4 6. Nxd4 Nc6 7. O-O Be7 *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Be2 cxd4 6. Nxd4 Nc6 7. Nc3 Be7 *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Nc3 cxd4 6. exd4 Be7 7. Be2 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nfd7 7. O-O Nc6 *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Nc3 cxd4 6. exd4 Nc6 7. a3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Ng6 6. Bb2 f6 7. e5 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Ng6 6. Bb2 f6 7. d3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Ng6 6. Bb2 f6 7. a4 Be7 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nd2 c5 6. d5 Na6 7. Nh3 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. c3 Be7 5. Bxf6 gxf6 6. Nf3 cxd4 7. cxd4 Nc6
*

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. g3 Ng6 6. Bh3 h5 7. Nbd2 Be7 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. Nbd2 h6 6. Nb3 Ng6 7. Be3 Be7 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. g3 h6 6. Na3 Ng6 7. Bg2 Be7 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. Qe2 Nc6 4. g3 h5 5. c3 Be7 6. d4 Nf6 7. e5 Nd5 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 h6 7. Bh3 O-O *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 c5 4. e3 cxd4 5. exd4 Nc6 6. Nc3 Be7 7. Bb5 h6 *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Qd3 Be7 7. Bg5 h6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 c5 4. Nc3 cxd4 5. Qxd4 Be7 6. e4 Nc6 7. Qd2 h6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qh4 e6 6. Nf3 h6 7. e3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 h6 7. Bh4 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 c5 5. e3 cxd4 6. exd4 Be7 7. Ngf3 Nc6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. Nc3 cxd4 5. Qxd4 Be7 6. O-O-O h6 7. Bf4
Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. Nc3 cxd4 5. Qxd4 Be7 6. O-O-O h6 7. Bh4
Nc6 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nf3 Nc6 4. Nc3 e5 5. g3 Nf6 6. Bh3 Be7 7. d3 h6 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 c5 3. e4 Nc6 4. Nc3 e5 5. Nge2 Be7 6. O-O h5 7. Nd5 h4 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Bc5 6. Nxe5 O-O 7. Nd3 Bb6
*

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 Na6 5. Nc3 Nf6 6. Bg5 Be7 7. O-O-O h6
*

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. d3 e6 7. Bb5 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 Nb6 6. Bb3 Nc6 7. d4 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 Nb6 6. Be2 Nc6 7. O-O Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 Ng6 6. d4 cxd4 7. Nxd4 Be7
*

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. b3 Be7 5. Bb2 Nf6 6. e5 Ng4 7. h3 Nh6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. Bb2 Nc6 6. Bb5 Be7 7. Nc3 Nxc3 *

[ECO "B23"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 e6 4. Bb5 Nd4 5. O-O Ne7 6. d3 Nec6 7. Bf4 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 Nd4 5. a4 Ne7 6. O-O Nec6 7. d3 Be7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. b3 Nf6 5. e5 Nd5 6. Nc3 Ndb4 7. Kd1 Be7 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Ng5 Bxc3 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. Bb2 Nc6 6. Nc3 Be7 7. Bc4 Nxc3 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e5 Nd5 5. Bc4 Nxc3 6. dxc3 Be7 7. O-O Nc6
*

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. Be2 Nf6 4. e5 Nd5 5. O-O Nc6 6. Nc3 Nxc3 7. dxc3 Be7
*

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. Nbd2 Ng6 6. h4 Be7 7. h5 Nge5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 Ng6 6. h4 Be7 7. h5 Nge5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 Nge7 5. Bg2 Ng6 6. h4 Be7 7. h5 Nge5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nd4 5. g3 Ne7 6. Bg2 Nec6 7. O-O Be7 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 c5 4. c3 Nc6 5. e3 Be7 6. Nbd2 Nh5 7. Bg3 Nxg3 *

[ECO "B23"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 e6 4. Bb5 Nd4 5. Ba4 Ne7 6. O-O Nec6 7. d3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Nd4 5. a4 Ne7 6. O-O Nec6 7. Bc4 Be7 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bd6 6. d4 Nf6 7. O-O O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Be7 7. Nc3 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 Be7 5. e5 Nd5 6. d4 cxd4 7. Qxd4 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 Ne7 4. Nf3 Nec6 5. Bc4 Na5 6. Be2 Nbc6 7. O-O Be7
*

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. Nf3 cxd4 6. Qxd4 Nc6 7. Qh4 Be7
*

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 c5 5. Bg5 cxd4 6. Qxd4 Be7 7. e4 Nc6 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Qc2 Bb4+ 4. Nc3 c5 5. dxc5 Nc6 6. a3 Bxc5 7. b4 Be7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Be7 7. Nc3 Nc6
*

[ECO "A32"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. a3 Nc6 7. Be3 Be7 *

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. g3 Bc5 6. Nb3 Be7 7. Nc3 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bb4+ 5. Bd2 Be7 6. Nc3 Nc6 7. Nb3 Nf6
*

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 d6 7. c3 h6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 O-O 6. e3 Nc6 7. Bd3
Nb4 *

[ECO "B40"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nb3 Bb4+ 7. c3 Be7
*

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Bb4+ 6. Bd2 Be7 7. Bc3 Nc6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Bb4+ 6. N1c3 Nf6 7. a3 Be7
*

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 c5 6. Qe5+ Be7 7. Nd5 Nc6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Bg5 Bb4+ 7. c3 Be7
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nd2 e5 6. N4f3 Nc6 7. Bc4 Be7
*

[ECO "A45"]

1. d4 Nf6 2. g3 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb3 Nc6 6. Bg2 Bb4+ 7. c3 Be7
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bc4 Be7 5. d4 cxd4 6. cxd4 exd4 7. O-O Nf6
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 e5 5. Be2 Be7 6. d4 cxd4 7. exd4 e4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 h6 4. Bc4 Nf6 5. d3 Bc5 6. Qe2 O-O 7. Na4 Be7 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 e5 4. O-O Nge7 5. Bc4 Ng6 6. c3 Be7 7. d4 cxd4 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. Nc3 Nc6 4. Bb5 Nf6 5. e5 Nd5 6. Nxd5 exd5 7. O-O Be7
*

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. f4 exf4 5. Qf3 Nf6 6. Qxf4 Be7 7. e5 Nh5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 Nc6 6. d5 Ne5 7. Qc2 c6 *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. a3 c6 4. d4 exd4 5. Qxd4 Na6 6. Nf3 Nc5 7. Nbd2 Be7 *

[ECO "C28"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Na5 5. Nge2 c6 6. O-O Nxc4 7. dxc4 Be7
*

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Na5 5. Nge2 c6 6. O-O Be7 7. a3 Nxc4 *

[ECO "C25"]

1. e4 e5 2. Nc3 Be7 3. Nf3 Nc6 4. Bb5 Nf6 5. O-O Nd4 6. Ba4 Nxf3+ 7. Qxf3
c6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 Na6 5. Nf3 Nb4 6. Na3 Nf6 7. Bg2 Be7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne7 5. O-O c6 6. Bc4 Ng6 7. Qe2 Be7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Be7 5. Nf3 O-O 6. d4 exd4 7. Nxd4 Ne5
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. a3 Nf6 6. Nc3 Be7 7. Bf4 Nxd4
*

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. c3 Nc6 4. e3 Nf6 5. dxc5 Bxc5 6. b4 Be7 7. b5 Na5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. g3 Nxf3+ 5. exf3 e5 6. Bg2 Nf6 7. O-O Be7
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a3 Be7 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 c5
*

[ECO "A20"]

1. c4 e5 2. e3 c6 3. d4 exd4 4. Qxd4 Nf6 5. Nf3 Na6 6. Nc3 Bc5 7. Qe5+ Be7
*

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 Na6 6. Nf3 Bc5 7. Qe5+ Be7
*

[ECO "A20"]

1. c4 e5 2. e3 c6 3. d4 exd4 4. Qxd4 Nf6 5. Nf3 Na6 6. Be2 Bc5 7. Qe5+ Be7
*

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Bxc5 7. b4 Be7 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Nxd5 6. Qxd5 Be7 7. Bg5
Na6 *

[ECO "A13"]

1. c4 e6 2. g3 g6 3. Bg2 Bg7 4. Nc3 Ne7 5. e4 c5 6. Nge2 Nbc6 7. a3 f5 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Rb1 Nf6 6. b4 O-O 7. b5 Ne7 *

[ECO "A37"]

1. c4 c5 2. Nf3 Nc6 3. g3 e5 4. Nc3 g6 5. Bg2 Bg7 6. d3 Nge7 7. Bg5 f6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. Nc3 Bg7 6. d6 Nc6 7. dxe7 Nxe7 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Nc3 g6 4. b3 Bg7 5. Bg2 e6 6. Bb2 Nge7 7. Na4 Bxb2 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg5 Be7 6. Bxe7 Ngxe7 7. Bg2 e5 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Nh3 Nge7 7. Nf4 h5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. d3 Nge7 5. g3 g6 6. h4 h5 7. Bg2 Bg7 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. e4 Nge7 7. h4 h6 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nh3 e6 6. Nf4 Nge7 7. h4 h6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Qe2 Nc6 4. d3 g6 5. c3 Bg7 6. Qc2 Nge7 7. h4 h6 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 Nge7 5. Bg2 g6 6. h4 h6 7. c3 Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O e6 7. e5 a6 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. h4 h6 7. O-O Nge7 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. g3 h6 6. Bg2 g5 7. O-O Bg7 *

[ECO "A20"]

1. c4 e5 2. g3 c5 3. Nc3 g6 4. d3 Bg7 5. Bg2 Ne7 6. h4 h5 7. Nf3 Nbc6 *

[ECO "A20"]

1. c4 e5 2. g3 c5 3. Nc3 g6 4. d3 Bg7 5. Bg2 Ne7 6. h4 h5 7. a3 Nbc6 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Ne2 Nc6 5. O-O e5 6. d3 Nge7 7. f4 h5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. d3 g6 5. g3 Bg7 6. Bg5 Nge7 7. Bg2 h6 *

[ECO "A37"]

1. c4 c5 2. g3 Nc6 3. Nf3 e5 4. Nc3 g6 5. Bg2 Bg7 6. d3 Nge7 7. h4 h6 *

[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. d3 h6 *

[ECO "B34"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 e6 7. Bc4 Nge7
*

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. e3 e6 5. Nc3 Ne7 6. d4 cxd4 7. exd4 Nbc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb6 7. O-O Nc6 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. e3 Nc6 5. Ne2 e6 6. d4 cxd4 7. exd4 Nge7 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. O-O e6 6. e3 Nge7 7. d4 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. O-O Nc6 5. c3 e6 6. Bb3 Nge7 7. d4 cxd4 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Ne2 Nc6 5. c3 e6 6. O-O Nge7 7. d4 cxd4 *

[ECO "B27"]

1. e3 g6 2. e4 c5 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 e6 7. Bd3 Nge7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. b4 cxb4 7. cxb4 Nge7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. b4 cxb4 7. a3 Nge7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. c3 Nge7 7. d4 cxd4 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d3 Nge7 7. c3 e5 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. c3 e5 7. a3 Nge7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Nc3 Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. Nc3 Nc6 4. b3 Bg7 5. Bb2 e5 6. g3 e4 7. Ng1 Nge7 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. f4 Nge7 7. Nf3 exf4 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e3 e5 6. a3 Nge7 7. b4 cxb4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Nd5 Nd4 6. Bg2 c6 7. Nc3 Ne7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Nf3 e5 5. d5 Nd4 6. d6 cxd6 7. Nc3 Ne7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O e6 7. e5 Ne7 *

[ECO "B23"]

1. e4 c5 2. f4 Nc6 3. Nc3 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O e6 7. d3 Ne7 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. f4 Nc6 4. Nf3 Bg7 5. Bb5 Nd4 6. a4 e6 7. O-O Ne7 *

[ECO "A37"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e6 6. a3 Nge7 7. b4 Nxb4 *

[ECO "A37"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 c5 4. g3 Nc6 5. Bg2 e6 6. d4 Nxd4 7. O-O Ne7 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. Nf3 a6 5. d4 Nc6 6. Be2 e6 7. O-O Bd6 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 e6 6. e4 Nge7 7. Be3 Nd4 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 e6 6. Be3 Nd4 7. Nf3 Ne7 *

[ECO "B24"]

1. g3 c5 2. e4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 e6 6. Be3 Nd4 7. Nce2 Ne7 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 e6 5. d3 Bg7 6. Be3 Nd4 7. f4 Ne7 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e5 6. fxe5 Nge7 7. Nf3 Nxe5 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 e5 5. d3 Bg7 6. Nd5 Nge7 7. Nxe7 Nxe7 *

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Bc5 6. Nb3 Bb6 7. Nc3 Nge7
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nc6 7. Qf3 Nge7
*

[ECO "B40"]

1. d4 e6 2. Nf3 c5 3. e4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nc6 7. Bd3 Nge7
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. g3 Nge7 7. Bg2
Bxc3+ *

[ECO "A26"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. Rb1 f5 7. b4 a6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3
Nge7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ne7 7. Nc3
Nbc6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. Ndb5 Nge7 7. Bf4 e5
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Nb5 Nge7 7. Nd6+
Bxd6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Be3 Bxe3 6. fxe3 Ne7 7. O-O c6
*

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. d5 Ne7 7. Bd2 c6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. d4 Bb4 5. d5 Bxc3+ 6. bxc3 Ne7 7. f3 c6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 exd4 6. d3 Ne7 7. c3 c6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nge7 5. Nxe5 Nxe5 6. d4 c6 7. Ba4 Bd6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Qb3 Nc6 7. d5 Ne7
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. h4 h6 7. h5 g5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. e4 Nd4 4. Nxd4 cxd4 5. Be2 e5 6. O-O Bc5 7. d3 Ne7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 f5 5. g3 g6 6. Bg2 Bg7 7. Nb5 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Nc2 f5 7. Bd2 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 f5 5. g3 Bg7 6. Bg2 Nc6 7. Nc2 Nf6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 c5 6. Nf3 cxd4 7. cxd4 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 c5 5. Nc3 cxd4 6. Qxd4 Bg7 7. Bb2 Nc6 *

[ECO "A81"]

1. g3 f5 2. d4 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b3 c5 6. Bb2 cxd4 7. O-O Nc6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. b3 c5 6. c4 Ne4 7. O-O Nc6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. b3 Ne4 6. O-O c5 7. Be3 Nc6 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 Ne4 6. Bg2 c5 7. O-O Nc6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. c4 d6 4. Nc3 e5 5. d3 Nf6 6. e4 O-O 7. Nge2 Nc6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. a4 Nd7 6. Nf3 b6 7. Bc4 e6 *

[ECO "B38"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nh6 7. Be2 f5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 f5 4. c4 Nc6 5. Nf3 Nf6 6. d5 Na5 7. Na3 c5 *

[ECO "A81"]

1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. c3 Nf6 5. Qb3 Na6 6. Nd2 c5 7. Nh3 cxd4 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. b3 Nf6 4. g3 Bg7 5. Bb2 c5 6. dxc5 Na6 7. Qd4 Nh5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 c5 5. dxc5 Na6 6. Ba3 Bg7 7. c3 Ne4 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. g3 Ne4 6. Bg2 Bg7 7. O-O Na6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Be3 cxd4 5. Bxd4 Bxd4 6. Qxd4 Nf6 7. Bb5
Nc6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c5 4. Be3 cxd4 5. Bxd4 Bxd4 6. Qxd4 Nf6 7. Nd5
Nc6 *

[ECO "B38"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Be5 7. Be2 Nf6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nc2 Bxc3+ 7. bxc3
Nf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. a4 b4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Be3 cxd4 5. Bxd4 Bxd4 6. Qxd4 Nf6 7. Nf3
Nc6 *

[ECO "A01"]

1. b3 c5 2. Bb2 Nc6 3. e4 Nf6 4. e5 Nd5 5. Nf3 g6 6. Nc3 Nxc3 7. Bxc3 Bh6 *

[ECO "A37"]

1. Nf3 c5 2. c4 g6 3. g3 Nc6 4. Nc3 Bg7 5. Bg2 Nh6 6. d4 cxd4 7. Bxh6 Bxh6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. c3 Bh6 7. dxc5 Nc6
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Nh6 5. d4 Bg7 6. d5 Ne5 7. Nxe5 Bxe5 *

[ECO "A10"]

1. c4 g5 2. d4 Bg7 3. Nc3 c5 4. dxc5 Bxc3+ 5. bxc3 h6 6. Ba3 Na6 7. Bb4 Nf6
*

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Nc3 Nf6 4. d3 h6 5. Bd2 g5 6. Bg2 Bg7 7. h4 g4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 cxd4 6. exd4 Nc6 7. Bd3 h6
*

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 Nf6 6. c4 h6 7. d4 cxd4 *

[ECO "A37"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 Nh6 6. h4 Nf5 7. d3 h5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 Nc6 *

[ECO "A37"]

1. g3 g6 2. Bg2 c5 3. c4 Bg7 4. Nf3 Nc6 5. Nc3 Nh6 6. a3 Nf5 7. Rb1 h5 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. b3 Nc6 5. Bc4 Nb6 6. Bb5 g6 7. Ba3 Bg7 *

[ECO "A40"]

1. d4 g6 2. g3 Bg7 3. Bg2 c5 4. dxc5 Qa5+ 5. c3 Nc6 6. Be3 Nf6 7. b4 Qd8 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nge2 Nf6 6. O-O Bg7 7. d3 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. Bc4 dxc3 6. Nxc3 Nc6 7. O-O Nf6
*

[ECO "B20"]

1. e4 c5 2. a3 g6 3. d4 cxd4 4. c3 d3 5. Bxd3 Bg7 6. Nf3 Nf6 7. O-O Nc6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. e5 Nd5 7. d4 cxd4 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. e5 Nd5 6. d4 cxd4 7. Na3 Bg7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Ng4 7. d4 cxd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Ng4
*

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. d4 exd4 4. Nf3 Nc6 5. Nxd4 g6 6. Nxc6 bxc6 7. O-O Bg7
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 Nc6 6. Qa4 Bg7 7. O-O Ng4
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O Nf6 6. e5 Nh5 7. Re1 Nf4 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. d3 Nf6 6. Be3 Ng4 7. Nc3 Nxe3 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 g6 4. e4 Bg7 5. e5 Nd5 6. Nc3 Nf4 7. d4 Nc6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. d3 Nf6 5. Nf3 Bg7 6. Qb3 Ng4 7. Be2 Nge5 *

[ECO "A37"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 Nh6 6. h4 Nf5 7. h5 Nfd4 *

[ECO "B23"]

1. e4 c5 2. f4 Nc6 3. Nc3 g6 4. Bc4 Nf6 5. Nf3 Bg7 6. e5 Nh5 7. d4 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Na3 Nf6 5. e5 Ng4 6. d4 cxd4 7. cxd4 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g4 Nf6 5. g5 Nh5 6. d4 cxd4 7. Nxd4 Bg7 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d4 cxd4 6. Nxd4 Nc6 7. c4 Ng4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Nc3 Nc6 4. Bb5 Bg7 5. O-O e5 6. Bxc6 bxc6 7. d3 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O Nf6 6. e5 Ng4 7. Ng5 Nh6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. d4 Nxe4 7. d5 Nd6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nd4 4. Ne5 g6 5. e3 Ne6 6. Be2 Bg7 7. Nf3 Nh6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 c5 4. dxc5 Bg7 5. c3 Na6 6. b4 Nc7 7. Qb3 Ne6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 Nf6
*

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nc3 Bg7 4. Nf3 Nc6 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 Nf6
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Nc3 c5 6. dxc5 Na6 7. Qd4 Nb4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. d4 Bg7 7. dxc5 Nf6
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. Be2 Nf6 7. b3 Bg7
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. Bd3 Bg7 7. b3 Nf6
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 Nd4 5. Bg2 g6 6. O-O Bg7 7. e3 Nxf3+ *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. g3 Nxf3+ 5. exf3 Nf6 6. Bg2 g6 7. O-O Bg7
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. Be2 Nf6 7. d4 Bg7
*

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 c5 5. e3 cxd4 6. exd4 Nc6 7. d5 Nb4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nf3 Bg7 6. Nxd4 cxd4 7. Qf3 Nf6
*

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. g3 Nxd4 7. Qxd4 Bg7
*

[ECO "B36"]

1. Nf3 c5 2. c4 g6 3. e4 Nc6 4. d4 cxd4 5. Nxd4 Nxd4 6. Qxd4 Nf6 7. Nc3 Bg7
*

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. d3 Nf6 5. Nf3 Bg7 6. Qb3 Nd4 7. Nxd4 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Bd3 Nf6 7. Nxd4 cxd4
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. a4 g6 5. Nf3 Bg7 6. O-O Nf6 7. e5 Nh5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 g6 6. dxc5 Nd7 7. Ngf3 Nxc5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. a4 g6 5. d3 Nf6 6. Nf3 Bg7 7. e5 Ng4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 c5 5. dxc5 Na6 6. e4 Nxc5 7. e5 Nd5
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. d4 Nxe4 7. d5 Na5 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. Nc3 Nc6 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 Nh6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Nc6 5. d5 Nd4 6. Nxd4 cxd4 7. Bd3 Nh6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nge2 Bg7 6. Nxd4 cxd4 7. Qf3
Nh6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. e3 Nh6 7. Be2 Nxd4
*

[ECO "A37"]

1. Nf3 c5 2. c4 g6 3. Nc3 Nc6 4. g3 Bg7 5. Bg2 Nh6 6. d4 cxd4 7. Nxd4 Nxd4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. Bg3 c5 5. dxc5 Bg7 6. c3 Na6 7. Nd2 Naxc5
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 g6 5. d4 Bg7 6. d5 Nb4 7. a3 Na6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nc6 7. h3 f6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. dxc5 Na6 6. Nb3 Ne4 7. Qd5
Nxg5 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e3 e6 6. Qd2 Nc6 7. Bb5 Be7 *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Be2 Nc6 6. O-O Be7 7. c4 d5 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. dxe6 fxe6 5. c4 Be7 6. Nc3 d5 7. e3 Nc6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. g3 c5 5. d3 Nf6 6. h4 Nc6 7. h5 Be7 *

[ECO "B20"]

1. e4 c5 2. c4 e5 3. d3 d6 4. Nc3 Nc6 5. Nf3 f5 6. Be2 Nf6 7. Bd2 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 c5 3. Nf3 Nc6 4. e4 d6 5. h3 Be7 6. d3 f5 7. g3 Nf6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nf3 Nc6 4. g3 d6 5. Bg2 Be7 6. b3 f5 7. d3 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. b3 d6 3. Bb2 e5 4. d3 f5 5. g3 Nf6 6. Bg2 Nc6 7. O-O Be7 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. a3 Be7 5. e3 f5 6. d3 Nf6 7. Nd5 d6 *

[ECO "A37"]

1. Nf3 c5 2. c4 g6 3. g3 Nc6 4. Nc3 Bg7 5. Bg2 d6 6. O-O h6 7. d3 g5 *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. Qc2 c5 5. e3 Be7 6. Be2 d6 7. Nc3 Nc6 *

[ECO "A13"]

1. c4 e6 2. d4 c5 3. d5 d6 4. Nc3 Be7 5. dxe6 fxe6 6. Qd3 Nf6 7. Bd2 Nc6 *

[ECO "A60"]

1. d4 e6 2. c4 c5 3. d5 Nf6 4. Nf3 d6 5. dxe6 fxe6 6. g3 Nc6 7. Bg2 Be7 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. c4 c6 4. Bg2 d5 5. Nh3 Nf6 6. O-O Be7 7. b3 Na6 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 Be7 6. Nc3 d5 7. Qb3 Na6 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 Be7 6. Nc3 d5 7. Qd3 Na6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 d6 5. d3 Be7 6. Nf3 c6 7. O-O Na6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d6 3. c4 f5 4. Nc3 Nf6 5. e3 c6 6. d4 Na6 7. Rb1 Be7 *

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Nf3 e6 4. Nc3 Nf6 5. Bg2 Na6 6. h4 Be7 7. h5 d6 *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 c6 4. Bg2 d6 5. Nc3 e6 6. Nf3 Be7 7. h4 Na6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. g3 Bg7 7. Bg2 d6 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 d6 6. O-O Be7 7. Nc3 Na6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 d6 4. Nc3 c6 5. e3 e6 6. Bd3 Be7 7. O-O Na6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nc3 Nf6 4. g3 e5 5. Nf3 d6 6. h4 Na6 7. Bg5 Be7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 g6 5. Nc3 Be7 6. b3 Nh6 7. h4 d5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Be7 6. Bd2 d5 7. Bg2 Nf6 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Nf3 Nc6 4. g3 g6 5. Bg5 Be7 6. Bd2 Nf6 7. Bh3 d5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 d6 6. d3 Nf6 7. Bg5 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d6 5. Bg2 g6 6. Bg5 Be7 7. Bd2 Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. Nbd2 Nc6 6. Bd3 d5 7. c3 h6 *

[ECO "A40"]

1. d4 e6 2. h4 c5 3. e3 Nc6 4. c4 d5 5. Nf3 Nf6 6. Nc3 Be7 7. h5 h6 *

[ECO "E90"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 Na6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. e5 c5 5. Qg4 g6 6. dxc5 Nc6 7. Nf3 Bxc5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nf6 4. g3 Nc6 5. Bg2 Be7 6. Nbd2 d5 7. O-O h6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bh3 h5 7. O-O Be7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Be7 5. g3 d5 6. d3 Nf6 7. Bg2 h5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Be7 5. g3 d5 6. d3 h5 7. Bh3 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. Bb5 e5 5. O-O Nf6 6. h3 Be7 7. d3 h6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. a3 Nf6 7. Bg5 h6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 e5 5. d3 Nf6 6. O-O Be7 7. Bc4 h6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. O-O h6 6. h3 Be7 7. a3 Nf6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 d6 4. h3 Nf6 5. g4 h6 6. Bg2 e5 7. Nge2 Be7 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 e5 5. d3 h6 6. f4 d6 7. Nh3 Be7 *

[ECO "C18"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Qg4 g6 *

[ECO "A30"]

1. c4 c5 2. g3 e5 3. Nc3 Nf6 4. Nf3 Nc6 5. Bh3 Be7 6. d3 h6 7. Bd2 d6 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Nf3 e5 4. Nc3 Nf6 5. Bh3 h6 6. O-O Be7 7. d3 d6 *

[ECO "A10"]

1. c4 d6 2. Nc3 Nf6 3. g3 e5 4. Bg2 Be7 5. Nf3 c5 6. d3 Nc6 7. h3 h6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 e5 6. O-O Be7 7. Na3 h6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 h6 6. O-O Nf6 7. a4 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. c4 Nc6 4. Nc3 e5 5. d3 h6 6. Nd5 d6 7. Bg2 Be7 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nc3 Nc6 4. Nd5 Nf6 5. c3 Be7 6. g4 h6 7. d3 d6 *

[ECO "B20"]

1. e4 c5 2. c4 d6 3. Nc3 Nc6 4. g3 h5 5. h3 e5 6. d3 Nf6 7. Nf3 Be7 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. g3 d6 4. Nc3 Nf6 5. Bg2 e5 6. Nge2 Be7 7. d3 h5 *

[ECO "B20"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 e5 6. O-O Be7 7. f4 h5 *

[ECO "A37"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. d3 d6 7. O-O h6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. g3 d6 5. Bg2 e5 6. O-O Be7 7. Nd5 h5 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. e4 Nc6 5. g3 h6 6. Bg2 Be7 7. O-O d6 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Nc3 Nc6 4. d3 d6 5. Bg2 e6 6. Nh3 Be7 7. O-O h6 *

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nc3 Nf6 4. Bc4 e6 5. Bb3 Be7 6. g4 h6 7. h3 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 d6 5. h3 Be7 6. e3 Na6 7. c4 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c3 Nbd7 4. Nbd2 e5 5. e4 Be7 6. Bd3 c5 7. d5 Nb6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. c3 d5 7. Qa4 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. e5 Ng6 7. d4 Be7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Nge7 5. Na3 d5 6. b3 Ng6 7. g3 Be7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Ng6 7. h4 Be7 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. O-O Bg7 5. d4 cxd4 6. Nxd4 Nc6 7. Nb3 e6 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Be7 5. g3 d5 6. d3 dxe4 7. dxe4 Nh6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 Nh6 4. Be2 c5 5. Nf3 e6 6. Nc3 Be7 7. d4 Nc6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. c3 Nc6 6. Bd3 Nh6 7. Ngf3 cxd4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c5 4. Nc3 Nc6 5. Nf3 Nf6 6. cxd5 Nxd5 7. Bb5 Be7 *

[ECO "A35"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 e6 7. O-O Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Be2 e6 5. O-O d5 6. exd5 Nxd5 7. Bb5 Be7
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Nc6 5. dxc5 e6 6. b4 Be7 7. e3 Nh5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. Nc3 c5 6. Be3 Nc6 7. dxc5 Ng4 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. e3 e6 6. Bc4 Nc6 7. O-O Be7 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. d4 e6 6. cxd5 Nxd5 7. Bg2 Be7 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. dxc5 Bxc5 7. Nb3
Bb6 *

[ECO "D42"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bd3 Be7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. c3 Nf6 5. Bg2 d5 6. exd5 Nxd5 7. Nf3 Be7 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Nf3 Nc6 4. g3 d5 5. Qe2 Nf6 6. exd5 Nxd5 7. Bg2 Be7 *

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. Na3 Nf6 6. exd5 Nxd5 7. O-O Be7 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Nh5 7. Bg5 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. d3 d5 6. Bf4 Be7 7. Be2 Nh5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 d5 4. c4 e6 5. d3 Nc6 6. O-O Be7 7. Bf4 Nh5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 e6 5. e3 Nc6 6. Nbd2 Be7 7. Bd3 Nh5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 c5 6. Bf4 Nc6 7. Bg2 Ng4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. O-O Be7 5. Nc3 Nf6 6. e5 Ng4 7. Re1 d5 *

[ECO "D33"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e6 4. g3 d5 5. cxd5 exd5 6. d4 c4 7. Bg2 Bb4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. e4 Nc6 5. Be2 d5 6. e5 Ne4 7. O-O Be7 *

[ECO "B21"]

1. e4 c5 2. f4 Nf6 3. d3 Nc6 4. Nf3 d5 5. e5 Ng4 6. Be2 e6 7. c4 Be7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Be7 5. Nc3 d5 6. d3 Nf6 7. e5 Ng4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. f4 e6 5. Nf3 d5 6. e5 Ng4 7. Na3 Be7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Be7 4. Nd2 Nh6 5. Ndf3 c5 6. c3 Nf5 7. Bd3 Nc6 *

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Na3 Nf5 7. Nc2 Be7 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 e6 4. f4 d5 5. e5 Nge7 6. d3 Nf5 7. Nf3 Be7 *

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. g3 Nh6 6. Bh3 Nf5 7. O-O Be7 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nf3 d5 4. e5 Nc6 5. c3 Nh6 6. Na3 Be7 7. Be2 Nf5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bb5 e6 7. Bf4 Be7 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Bd6 7. O-O cxd4
*

[ECO "D00"]

1. d4 d5 2. h4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Bb5 cxd4 6. Qxd4 e6 7. Nd2 Be7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 cxd4 5. Qxd4 Nc6 6. Bb5 e6 7. Nc3 Be7 *

[ECO "D00"]

1. d4 d5 2. e3 Nf6 3. Bd3 c6 4. Nf3 c5 5. dxc5 Nc6 6. Bb5 e6 7. Qd4 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. c3 d5 6. Bb5+ Nc6 7. O-O Be7 *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Qc2 c5 6. dxc5 d4 7. Nb5 Nc6 *

[ECO "A13"]

1. g3 d5 2. Nf3 Nf6 3. c4 e6 4. Bg2 d4 5. O-O Be7 6. b4 c5 7. bxc5 Nc6 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. a3 Be7 7. dxc5 dxc4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. c5 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. f3 d5 6. b4 e6 7. Be3 Be7 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. g3 Nf6 5. Bg2 Be7 6. f4 d6 7. e5 dxe5 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. d4 exd4 6. exd5 cxd5 7. Nxd4 Nc6
*

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. d3 Nc6 4. Bg2 Nf6 5. O-O e6 6. Bg5 Be7 7. Nc3 d4 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 c5 5. e3 dxc4 6. Bxc4 Be7 7. O-O Nc6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. O-O c5 6. b3 Nc6 7. Nc3 Be7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. b3 c5 6. Bb2 Be7 7. Nc3 Nc6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. g3 dxc4 4. Nf3 Nf6 5. Nc3 c5 6. e3 Nc6 7. Bxc4 Be7 *

[ECO "D26"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. c4 dxc4 6. Bxc4 Nc6 7. O-O Be7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. a3 c5 5. d4 dxc4 6. Bxc4 Nc6 7. O-O Be7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 c5 4. Nxc4 Nc6 5. e3 Nf6 6. Be2 e6 7. O-O Be7 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. O-O e6 5. c4 dxc4 6. Na3 Nc6 7. Nxc4 Be7 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 e6 5. e4 Be7 6. Bh3 d5 7. d3 dxe4 *

[ECO "C61"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Bc5 6. d3 c6 7. Bc4 d6 *

[ECO "A13"]

1. c4 e6 2. f4 d5 3. Nf3 c5 4. b3 Nc6 5. Bb2 d4 6. e3 Nf6 7. Na3 Be7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 c5 5. e3 Nc6 6. Bd3 Be7 7. O-O d4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 e6 4. Bg2 Nc6 5. O-O Be7 6. b3 d5 7. e3 d4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 Nc6 4. Bb2 e6 5. g3 d5 6. e3 d4 7. Bg2 Be7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 d4 5. e3 c5 6. Qe2 Nc6 7. Bb2 Be7 *

[ECO "A13"]

1. b3 d5 2. Bb2 Nf6 3. e3 c5 4. Nf3 e6 5. c4 Nc6 6. Bd3 Be7 7. Nc3 d4 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nc3 d5 5. Nf3 d4 6. Nb1 Nc6 7. O-O Be7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e4 Nc6 5. g3 Be7 6. d3 d5 7. Bf4 d4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. c4 e6 4. b3 d5 5. Bg2 Nc6 6. Bb2 Be7 7. d3 dxc4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. O-O Nc6 6. h3 Be7 7. c4 dxc4 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. d3 Nd4 5. Nxd4 Bxd4 6. Nd2 c6 7. Ba4 d6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. Nc3 Nc6 6. a3 Be7 7. Bd3 dxc4 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 Nf6 6. Bd3 Be7 7. O-O dxe4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Nc3 d5 5. d3 d4 6. Nb1 Be7 7. Bg2 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Nc3 d5 5. d3 d4 6. Nb1 Nf6 7. Bh3 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 Be7 6. f4 d5 7. Bd2 d4 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 e6 4. Nf3 d5 5. Be2 Nf6 6. Nc3 d4 7. Nb1 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. d3 Nc6 5. f4 d4 6. Nce2 Be7 7. Nf3 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nce2 Nc6 6. f4 Be7 7. Nf3 Nf6 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 dxe4 4. Nxe4 e6 5. Nf3 Nc6 6. g3 Be7 7. Bg2 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. g3 Nc6 5. Bg2 Nf6 6. d4 Be7 7. dxc5 dxc5 *

[ECO "E92"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Na6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. e5 Bb4+ 4. Nc3 f6 5. Nf3 c5 6. a3 Bxc3+ 7. bxc3 Nc6 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. Nc3 e6 4. e4 Be7 5. Bd3 c5 6. dxc5 dxc5 7. O-O Nc6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 Nf6 5. Bg2 e6 6. Ngf3 dxe4 7. dxe4 Be7 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 Nc6 5. O-O e6 6. d4 Be7 7. dxc5 dxc5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e6 5. Nf3 Be7 6. dxc5 dxc5 7. Na3 Nc6 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Be7 5. g3 d5 6. d3 dxe4 7. dxe4 Nf6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. f4 dxe4 7. dxe4 Be7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 Be7 5. Bg2 d5 6. O-O dxe4 7. Qxe4 Nf6 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Be7 5. g3 d5 6. Bg2 dxe4 7. Qxe4 Nf6 *

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Qe2 Nc6 4. c3 Be7 5. d3 d5 6. Bb3 Nf6 7. Nf3 dxe4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Be7 5. Bh3 d5 6. O-O Nf6 7. Nc3 dxe4 *

[ECO "C38"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. d4 d6 6. O-O Nc6 7. c3 h6 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. d3 Be7 6. Nh3 d5 7. O-O dxe4 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 Nc6 4. d3 Nf6 5. g3 d5 6. Nbd2 Be7 7. Bg2 dxe4 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Be7 5. g3 d5 6. d3 Nf6 7. Bh3 dxe4 *

[ECO "A30"]

1. c4 c5 2. g3 e6 3. Bg2 d5 4. Nc3 Nf6 5. d3 Nc6 6. Qa4 Be7 7. Nh3 d4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. b3 Nc6 4. Nc3 Nf6 5. Bc4 e6 6. O-O Be7 7. d4 d5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. O-O Nc6 6. Nc3 Be7 7. d4 d5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d3 Be7 5. Be2 d6 6. O-O Nf6 7. c4 d5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Be7 6. Bd3 c5 7. O-O Nc6 *

[ECO "D30"]

1. d4 d5 2. Nf3 c6 3. Nbd2 Nf6 4. c4 e6 5. e3 c5 6. Bd3 Nc6 7. O-O Be7 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 c6 4. e3 e6 5. Bd3 c5 6. O-O Nc6 7. b3 Be7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2
Nc6 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. e3 e6 5. Bd2 c5 6. Be2 Be7 7. O-O Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 e6 5. Qe2 Nc6 6. Bb3 Be7 7. O-O d5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 e6 5. d3 Nc6 6. Bb3 d5 7. Qe2 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 Nc6 5. Nbd2 d5 6. g3 Bd6 7. Qe2 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d6 4. g3 Nf6 5. Nc3 Nc6 6. Bg2 Be7 7. a3 d5 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Qe2 Nc6 4. Nf3 d6 5. b3 Nf6 6. Bb2 Be7 7. Nc3 d5 *

[ECO "D50"]

1. d4 Nf6 2. c4 e6 3. Bg5 d5 4. Nc3 c5 5. Nf3 cxd4 6. Qxd4 Nc6 7. Qh4 Be7 *

[ECO "B45"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Qd3 d5 7. Bg5 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. g3 d5 5. Bg2 Nc6 6. O-O Be7 7. Bg5 cxd4 *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 c5 5. a3 Nc6 6. dxc5 Bxc5 7. b4 Be7 *

[ECO "C52"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O d6 7. d4 exd4 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Be7 7. Bf4 d5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 e6 4. d4 cxd4 5. Nxd4 d5 6. e3 Nc6 7. Be2 Be7 *

[ECO "A08"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. O-O e6 7. c4 Be7 *

[ECO "A33"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Be7 7. e3 d5 *

[ECO "A33"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Be7 7. g3 d5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. b3 Be7 5. Be2 c5 6. d4 cxd4 7. exd4 Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. e3 e6 4. b3 Be7 5. Bb2 Nc6 6. d4 cxd4 7. exd4 d5 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Be3 Be7 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Be2 Nc6 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 a6 6. Qc2 Nbd7 7. Bd2 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nc6 5. Nc3 Nf6 6. Be3 e6 7. Bd3 Be7 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 e6 5. c4 cxd4 6. exd4 Nc6 7. Bd3 Be7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. c4 cxd4 7. exd4 Be7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. Nbd2 Nc6 6. Be2 cxd4 7. exd4 Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 Nc6 5. Bg2 Be7 6. O-O d5 7. d4 cxd4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 c5 4. Bg2 Nf6 5. c4 Nc6 6. O-O Be7 7. e3 cxd4 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. c3 d5 5. Qe2 Be7 6. g3 Nf6 7. Bg2 c4 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 c4 6. Bc2 Nc6 7. Nbd2 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. Nc3 c5 6. Bf4 cxd4 7. Nxd4 Nc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 c5 4. Bg2 Nc6 5. O-O Nf6 6. a3 cxd4 7. Nxd4 Be7 *

[ECO "B46"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Nf6 7. Bd3 Bb4 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. c3 cxd4 7. Nxd4 Nc6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 cxd5 5. Bf4 Nf6 6. e3 Be7 7. Nh3 Nc6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bf4 Nc6 6. Nf3 e6 7. h3 Be7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 e6 6. Bd3 Nc6 7. Bf4 Be7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 e6 7. Nf3 Be7 *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 cxd4 6. exd4 Be7 7. Be2 d5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 e6 6. Bd3 Nc6 7. O-O Be7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. e3 e6 7. Bd3 Be7 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 c5 4. c3 Nc6 5. Nd2 Nf6 6. Bd3 Be7 7. h3 cxd4 *

[ECO "A43"]

1. d4 c5 2. e3 Nf6 3. Nf3 d5 4. Nbd2 e6 5. c3 Nc6 6. Bd3 Be7 7. b3 cxd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 a6 4. e4 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nc2 Bc5 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. c3 Nc6 7. O-O cxd4 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Ne5 Nc6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. e3 Be7 5. Nc3 c5 6. cxd5 exd5 7. Bb5+ Nc6 *

[ECO "A43"]

1. d4 c5 2. c3 e6 3. e4 d5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Be7 7. Be3 Nf6
*

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Be7 7. Nf3 Nf6
*

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Nf6 7. O-O Be7
*

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Be7 7. Ngf3
Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bb5+ Nc6 7. O-O Be7 *

[ECO "C00"]

1. e4 e6 2. f4 c5 3. Nc3 Nc6 4. Nf3 d5 5. Bb5 Nf6 6. exd5 exd5 7. O-O Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d5 4. Bb5+ Nc6 5. exd5 exd5 6. Qe2+ Be7 7. O-O Nf6
*

[ECO "A33"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Bg5 a6 7. e3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d5 5. exd5 exd5 6. Bb5 Nf6 7. Qe2+ Be7
*

[ECO "B20"]

1. e4 c5 2. a4 e6 3. Nc3 Nc6 4. Nf3 Nf6 5. Bb5 d5 6. exd5 exd5 7. O-O Be7 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 Be7 5. exd5 exd5 6. dxc5 Nc6 7. Nb3 Nf6
*

[ECO "D32"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 c5 5. Nc3 Nc6 6. dxc5 Nf6 7. Be3 Be7
*

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 Be7 4. Nc3 Nf6 5. Qc2 c5 6. dxc5 Nc6 7. cxd5 exd5
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Qc2 c5 5. cxd5 exd5 6. dxc5 Nc6 7. e3 Be7 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Qe2+ Be7 7. dxc5
Nf6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. Qe2 Nc6 7. Ngf3 e5 *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 d5 3. d3 c5 4. e4 d4 5. Nb1 Nc6 6. Be2 e5 7. Bg5 Be7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O Nf6 6. d3 e5 7. Ng5 Be7 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 Nc6 4. d3 e6 5. Nc3 a6 6. Nf3 d5 7. Bg5 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 c5 3. g3 d6 4. Bg2 Nc6 5. d3 Nf6 6. f4 Be7 7. fxe5 dxe5 *

[ECO "A04"]

1. Nf3 c5 2. b3 d5 3. c4 d4 4. g3 Nc6 5. d3 Nf6 6. Bg2 e5 7. O-O Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. d3 d5 5. O-O e5 6. c4 d4 7. Qb3 Be7 *

[ECO "A08"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. O-O e5 5. d3 Be7 6. c4 Nf6 7. Nc3 d4 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. d3 Nf6 7. Bd2 Be7 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. c4 d4 6. d3 Be7 7. Nbd2 Nf6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. Bg2 d4 5. O-O Nc6 6. Re1 e5 7. e3 Be7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. d3 Nf6 7. e4 Be7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. Na3 Be7 7. e4 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. b3 c5 4. Bg2 Nc6 5. O-O e5 6. d3 Be7 7. Bb2 d4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. g3 Nf6 5. Bg2 d6 6. O-O Be7 7. d3 a6 *

[ECO "A08"]

1. g3 d5 2. Nf3 c5 3. Bg2 Nf6 4. O-O Nc6 5. d3 e5 6. Nc3 d4 7. Ne4 Be7 *

[ECO "A08"]

1. g3 d5 2. Nf3 c5 3. Bg2 Nc6 4. O-O e5 5. d3 Be7 6. e4 d4 7. c3 Nf6 *

[ECO "A00"]

1. g3 c5 2. Nf3 Nc6 3. Bg2 d5 4. O-O e5 5. d3 Nf6 6. e4 Be7 7. Nbd2 d4 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. dxe5 dxe5 6. Nf3 Nc6 7. Qe2 Be7 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. d3 c5 4. Nf3 Nc6 5. O-O e5 6. Nbd2 Be7 7. e4 dxe4 *

[ECO "A08"]

1. g3 c5 2. Nf3 d5 3. Bg2 Nc6 4. O-O e5 5. d3 Nf6 6. Na3 Be7 7. e4 dxe4 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. Nc3 e6 4. Nf3 Nf6 5. Be2 d5 6. exd5 exd5 7. Bg5 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. d3 d5 4. g3 Nc6 5. exd5 exd5 6. Bg2 Nf6 7. Bg5 Be7 *

[ECO "A15"]

1. c3 Nf6 2. c4 e5 3. e3 c5 4. Nc3 Nc6 5. Nf3 Be7 6. d4 exd4 7. exd4 d5 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. g3 Be7 5. Nf3 Nf6 6. d4 d5 7. exd5 exd5 *

[ECO "C53"]

1. e4 e5 2. Bc4 Bc5 3. c3 Nc6 4. Nf3 Nf6 5. d3 d6 6. Qe2 O-O 7. Bg5 h6 *

[ECO "A36"]

1. g3 c5 2. Bg2 g6 3. c4 Bg7 4. Nc3 Nc6 5. a3 d6 6. Rb1 a5 7. d3 Nf6 *

[ECO "A34"]

1. c4 c5 2. Nc3 e5 3. Nf3 Nc6 4. e3 Nf6 5. Be2 Be7 6. O-O d5 7. d4 e4 *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Be2 Be7 6. c4 d5 7. cxd5 exd5 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 e6 4. c4 Be7 5. e3 c5 6. cxd5 exd5 7. d4 Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 e6 4. g3 d5 5. d4 Be7 6. cxd5 exd5 7. Bg2 Nc6 *

[ECO "D32"]

1. d4 e6 2. c4 d5 3. Nc3 c5 4. e3 Nf6 5. cxd5 exd5 6. Nge2 Nc6 7. g3 Be7 *

[ECO "D40"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. Nf3 d5 5. e3 Nc6 6. cxd5 exd5 7. Be2 Be7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 c5 4. d4 Nc6 5. cxd5 exd5 6. Nc3 Nf6 7. g3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. g3 d5 5. Bg2 Nf6 6. exd5 exd5 7. d4 Be7 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 c5 6. O-O Nc6 7. Re1+ Be7
*

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Be2 Nc6 7. O-O Be7
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. c3 a6 7. Bxc6 dxc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Qc2 c5 4. e4 Nc6 5. Nc3 Be7 6. h3 d5 7. cxd5 exd5 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. c3 Nf6 4. Nf3 e4 5. Nd4 c5 6. Nc2 Nc6 7. O-O Be7 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 e6 4. f4 d5 5. exd5 exd5 6. Nf3 Nf6 7. O-O Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. d3 d5 5. exd5 exd5 6. Bb3 Be7 7. O-O Nf6 *

[ECO "A01"]

1. b3 c5 2. Bb2 Nc6 3. e4 e6 4. Nf3 d5 5. Bd3 Nf6 6. exd5 exd5 7. Qe2+ Be7
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. c4 c5 5. g3 Be7 6. Bg2 Nc6 7. cxd5 exd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Be2 Nf6 5. exd5 exd5 6. O-O Nc6 7. Re1 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nf6 5. Be2 Nc6 6. exd5 exd5 7. O-O Be7
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. exd5 exd5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. cxd5 exd5 4. g3 c5 5. Bg2 Nc6 6. O-O Nf6 7. h3 Be7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 dxc6 7. d3 Nf6 *

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. exd5 exd5 6. O-O Be7 7. Na3 Nf6 *

[ECO "A04"]

1. Nf3 e6 2. b3 Nf6 3. Bb2 c5 4. c4 Nc6 5. e3 d5 6. cxd5 exd5 7. Na3 Be7 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c5 4. Nf3 Nc6 5. O-O Bd6 6. Nc3 Nf6 7. Bg5 Be7 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. c4 Nf6 6. Qa4 Bd6 7. Ng5 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. c3 Be7 7. Bg2 e5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 c5 5. g3 Nc6 6. Bg2 Be7 7. c3 e5 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nf3 d6 4. Qe3 Nf6 5. Bd3 Nc6 6. O-O Be7 7. h3 d5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. h3 e5 6. Na3 Be7 7. Bc2 d5 *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. g3 d5 4. cxd5 cxd5 5. Bg2 Nf6 6. Nf3 Nc6 7. O-O Be7 *

[ECO "A11"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Qc2 e5 5. cxd5 cxd5 6. d3 Be7 7. Nc3 Nc6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. dxc5 Bxc5 6. Bd3 Nf6 7. Qe2 Nc6 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 c6 4. d3 d5 5. cxd5 cxd5 6. Nf3 Nc6 7. O-O Be7 *

[ECO "A04"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 d5 4. g3 e5 5. Nf3 Nc6 6. Bg2 Nf6 7. O-O Be7 *

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. e3 exd4 7. Nxd4 Be7
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Nf3 e4 4. Nh4 d5 5. cxd5 c6 6. dxc6 Nxc6 7. Nc3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bc4 Nf6 5. Ng5 d5 6. exd5 Nxd5 7. d3 Be7 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qe3 Nc6 4. Bc4 Nf6 5. Ne2 Be7 6. d3 d5 7. exd5 Nxd5 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 e5 5. Be2 d5 6. cxd5 Nxd5 7. O-O Be7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. Nc3 e5 5. d3 Be7 6. Bh3 d5 7. cxd5 Nxd5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. d3 Nf6 5. e3 d5 6. cxd5 Nxd5 7. Be2 Be7 *

[ECO "A34"]

1. c4 c5 2. Nc3 e5 3. Nf3 Nc6 4. a3 Nf6 5. e3 Be7 6. Bd3 d5 7. cxd5 Nxd5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. Bg2 Be7 7. a3 a5 *

[ECO "A01"]

1. b3 c5 2. Bb2 Nc6 3. e4 e5 4. Bc4 Nf6 5. Nf3 Nxe4 6. Qe2 d5 7. Nxe5 Be7 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qh5 Nf6 4. Qxe5+ Be7 5. Qf4 Nc6 6. Nc3 d5 7. e5 Nh5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. O-O Nf6 6. h3 Nxe4 7. Nxe4 d5 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nc3 Nc6 4. Nf3 Be7 5. Qd1 Nf6 6. Bc4 Nxe4 7. Nxe4 d5
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. g3 Nf6 5. Bc4 Be7 6. O-O Nxe4 7. Nxe4 d5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. O-O e5 6. a3 Be7 7. b4 cxb4 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Be7 7. Bb5+ Nc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nc6 5. Bb5 e5 6. O-O Nf6 7. d3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. b3 d6 5. Nc3 e5 6. d3 Nf6 7. Bd2 Be7 *

[ECO "B20"]

1. e4 c5 2. b3 e5 3. Bb2 d6 4. f4 Nf6 5. Qf3 Nc6 6. Bb5 exf4 7. Qxf4 Be7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 a5 6. d3 d6 7. e3 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e5 3. Bc4 Nc6 4. d3 Nf6 5. f4 Be7 6. Nf3 d6 7. Bb5 exf4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nb5 d6 7. Bg5 Be7 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. Be3 Nf6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. Be2 Nf6 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d6 6. e3 Be7 7. Be2 Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 e5 6. Nb5 d6 7. Bg2 Be7 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Be3 Be7 7. N1c3 Nf6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Be3 Be7 7. Nd2 Nf6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. a4 Nf6 7. Bc4 Be7 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Nd2 e5 4. Ngf3 exd4 5. Nxd4 c5 6. Nb5 Be7 7. Bd3 Nc6
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. O-O Bg7 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c3 Nc6 4. Be2 Nf6 5. d3 d6 6. O-O Be7 7. Bg5 e5 *

[ECO "B20"]

1. e4 c5 2. b3 e6 3. Nf3 d6 4. Bb2 e5 5. Bc4 Be7 6. Nc3 Nf6 7. O-O Nc6 *

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. b3 d6 4. Bb2 e5 5. Bc4 Be7 6. O-O Nc6 7. c3 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Be7 5. Bg2 e5 6. Na3 d6 7. Nc4 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 e5 5. g3 d6 6. Bg2 Nf6 7. O-O Be7 *

[ECO "A34"]

1. c4 c5 2. Nc3 e6 3. Nf3 Nc6 4. e4 Nf6 5. g3 Be7 6. Qe2 d6 7. Bg2 e5 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nf3 Nc6 4. Nc3 e5 5. g3 Nf6 6. Bh3 Be7 7. O-O d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e4 Nc6 5. Be2 e5 6. d3 Be7 7. Bd2 d6 *

[ECO "A34"]

1. c4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. e4 d6 6. Nge2 e5 7. d3 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 e6 6. O-O Be7 7. b3 e5 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. d3 h6 7. O-O a6 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 Be7 5. Bg2 Nf6 6. O-O e5 7. Nc3 d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. Qe2 d6 5. g3 e5 6. Bg2 Be7 7. Nc3 Nf6 *

[ECO "C20"]

1. e4 e5 2. d3 c6 3. Nf3 d6 4. Be2 Nf6 5. Nc3 c5 6. O-O Nc6 7. Be3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 d6 6. O-O Be7 7. c3 e5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 e6 6. O-O Be7 7. Qc2 e5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 d6 6. c3 Be7 7. h3 e5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. g3 Be7 4. Nf3 Nc6 5. Bg2 d6 6. Na3 e5 7. d3 Nf6 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Be7 5. g3 d6 6. Bg2 e5 7. d3 Nf6 *

[ECO "A54"]

1. c4 Nf6 2. d4 d6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 c5 6. Nc2 Be7 7. g3 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. d3 Nc6 5. Be2 e5 6. O-O Be7 7. d4 exd4 *

[ECO "C46"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 a6 7. O-O h6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 e5 5. O-O Be7 6. Bc2 Nc6 7. d4 exd4 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 c5 3. e4 Nc6 4. f4 d6 5. d3 e5 6. Nf3 exf4 7. Bxf4 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 e5 5. g3 d6 6. Bg2 Be7 7. Nd5 Nf6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 e5 6. Nde2 Be7 7. Nd5 Nf6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. a3 Be7 6. Rb1 Nf6 7. b4 cxb4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. O-O Be7 6. a3 Nf6 7. b4 cxb4 *

[ECO "B57"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nb3 Be7 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. Nc3 e5 7. Bc4 Be7 *

[ECO "B57"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e5 7. Nde2 Be7
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N5c3 Nf6 7. Bc4 Be7
*

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. Qc2 Nc6 7. Bg2 dxc4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c4 Nf6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nf3 Be7 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N5c3 Nf6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. c4 e5 7. Nc2 Be7 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 e5 5. Be2 Be7 6. d4 cxd4 7. exd4 d6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. g3 Nc6 4. Bg2 e5 5. O-O d6 6. e3 Be7 7. d4 cxd4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 e5 6. O-O Be7 7. d4 cxd4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. Qc2 e5 6. O-O Be7 7. d4 cxd4 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e5 6. Nb3 Be7 7. Be3 Nf6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. g3 e5 6. Nb3 Be7 7. Nc3 Nf6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. h3 e5 7. Nf3 Be7 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Re1 d6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 e5 6. b4 a6 7. Bb2 Bd6 *

[ECO "B58"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nf3 Be7 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nde2 Be7 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. h3 e5 7. Nde2 Be7 *

[ECO "A04"]

1. Nf3 c5 2. b3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. e3 e5 6. Nf3 Nc6 7. Be2 Be7 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qa4 Nf6 6. Bd3 e5 7. O-O Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 e5 5. Ng5 Nh6 6. O-O Be7 7. Nf3 Nc6 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Bb5+ Nc6 5. Ne2 Nxe4 6. O-O e5 7. f4 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Ng3 Nf6 5. Bc4 Be7 6. O-O Nc6 7. Nh5 Nxh5
*

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Be2 Nf6 4. c3 Nc6 5. d3 e5 6. Be3 Be7 7. O-O Ng4 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. Nd5 Nf6 7. c3 Nxd5 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 a6 7. Be3 Bxe3 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 d6 4. Be2 e5 5. Bc4 Be7 6. d3 Nf6 7. Nd5 Nxd5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. d3 Nf6 5. e4 Be7 6. Nd5 d6 7. Be2 Nxd5 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. Nc3 d6 4. Be2 Nf6 5. Nf3 e5 6. O-O Be7 7. Nd5 Nxd5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg2 e5 6. Nd5 Be7 7. Nf3 Nxd5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 Nf6 5. Bg2 d6 6. O-O Be7 7. Nd5 Nxd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 Ng6 6. Nc3 Be7 7. h4 d6 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. g3 Ng6 6. Bg2 Be7 7. h4 d6 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. g3 Ng6 6. h4 d6 7. Be3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 Ng6 6. Nc3 Be7 7. O-O d6 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. g3 d6 6. Bg2 Ng6 7. O-O Be7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qc2 a6 6. Ne5 Nbd7 7. Nxc4 Bc5
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Na3 d6 6. Bb5 e6 7. Nc4 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d6 5. g3 Nf6 6. Bb5 Be7 7. e5 Nd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Be2 Nf6 4. e5 Nd5 5. O-O Nc6 6. Nc3 d6 7. Bb5 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d6 5. g3 Nf6 6. Bg2 Be7 7. e5 Nd5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Nc6 5. Bg2 e6 6. Qe2 Be7 7. Nf3 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. e3 Be7 7. N1c3 Nf6 *

[ECO "B88"]

1. Nf3 c5 2. e4 d6 3. Nc3 e6 4. Bc4 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. Bg5 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Nf6 5. Qxd4 e6 6. O-O Nc6 7. Qd3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Bc4 d6 5. O-O Nf6 6. Re1 Nc6 7. Nxd4 Be7 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 e6 6. O-O Be7 7. d4 cxd4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. a4 a5 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qf4 d6 7. g3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. c4 Be7 7. Nc3 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. c4 Be7 7. O-O Nc6 *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. g4 Be7 7. Be3 Nf6 *

[ECO "A01"]

1. b3 c5 2. e4 Nc6 3. Nf3 d6 4. Bb2 Nf6 5. Nc3 e6 6. d4 cxd4 7. Nxd4 Be7 *

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. Qe2 Be7 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Be7 7. Qe2 Nc6 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 e6 7. Bg2 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. Nc3 Be7 7. O-O Nc6 *

[ECO "B83"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. Qd3 Nc6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 a5
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 d6 7. Be3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. a3 d6 7. Be2 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. a3 Be7 7. Bf4 d6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. Qc2 Be7 6. d4 cxd4 7. cxd4 Nc6 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 e6 4. Ne2 d6 5. c3 Nf6 6. d4 cxd4 7. cxd4 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. O-O Be7 6. Qc2 Nc6 7. d4 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e6 5. Nf3 Be7 6. O-O Nc6 7. h3 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e6 5. Nf3 Be7 6. O-O Nc6 7. Re1 cxd4 *

[ECO "B56"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Nb3 e6 7. Be2 Be7 *

[ECO "B80"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bd3 Nc6 7. Nb3 Be7 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bc2 d5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 e6 4. d4 cxd4 5. Qxd4 Nc6 6. Qd1 Be7 7. Be3 Nf6 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bf4 d6 7. Nf3 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Qxd4 Nc6 6. Qd3 Nf6 7. Bf4 Be7 *

[ECO "B45"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. f4 Nf6 7. Nb3 Be7 *

[ECO "B88"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. a4 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. Bxc6 dxc6 7. e5 Be7
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb5 Nf6 5. e5 Nd5 6. O-O Be7 7. Bxc6 dxc6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 c6 4. e3 Nf6 5. d4 Be7 6. Bd3 Na6 7. Nc3 Nb4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Nbd2 Be7 6. e3 Na6 7. Be2 Nb4 *

[ECO "D45"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Ne5 Be7 7. Be2 Nxe5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Bc5 6. O-O b5 7. Bb3 d6 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Nxc6
dxc6 *

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. Nc3 Be7 4. Nf3 d6 5. g3 Nc6 6. Bg2 Nd4 7. O-O c6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d6 5. g3 Nd4 6. Bg2 Be7 7. d3 c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Nf3 Nf6 5. d4 Be7 6. d5 Na5 7. c5 c6 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. d3 Nc6 4. Ne2 Nf6 5. Nbc3 Na5 6. O-O Be7 7. Ng3 c6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Be7 5. d3 Nf6 6. Ne2 Na5 7. Bb3 c6 *

[ECO "D37"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 c5 6. dxc5 Na6 7. Bd6 Nxc5 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Bb5 Nd4 5. Bc4 Nf6 6. Nc3 d6 7. Nge2 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. h3 Nf6 7. O-O Nd4 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c4 e5 4. Be2 Be7 5. Nc3 Nf6 6. Qb3 Nc6 7. O-O Nd4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. c3 d6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 d6 4. h3 Nf6 5. d3 e5 6. Nf3 Be7 7. Be2 Nd4 *

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. e4 e5 4. Nc3 Nf6 5. Be2 Be7 6. d3 Nc6 7. O-O Nd4 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nf3 Nc6 4. d3 Nf6 5. c4 Be7 6. Nc3 Nd4 7. Qd1 d6 *

[ECO "B20"]

1. e4 c5 2. c4 d6 3. Ne2 Nf6 4. Nbc3 e5 5. d3 Be7 6. Ng3 Nc6 7. Be2 Nd4 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nc3 Nc6 4. Nf3 d6 5. b3 Be7 6. Bb2 Nf6 7. h3 Nd4 *

[ECO "B20"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 e5 6. O-O Nd4 7. d3 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. f4 e5 5. d3 Nc6 6. Ng3 Be7 7. Be2 Nd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nc6 4. g3 Nf6 5. Bg2 e5 6. d3 Be7 7. Nd5 Nd4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. e3 Nc6 4. Nc3 e5 5. Be2 d6 6. d4 Be7 7. d5 Na5 *

[ECO "B00"]

1. e4 d6 2. Nc3 e5 3. Bc4 Nc6 4. Nge2 Nf6 5. d4 Be7 6. d5 Na5 7. Bd3 c5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Nc3 d6 6. O-O a6 7. Bxc6+ bxc6
*

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. f4 e6 5. Nf3 c5 6. dxc5 Nxc5 7. Qd4 Be7 *

[ECO "A34"]

1. c4 c5 2. Nc3 e6 3. Nf3 Nc6 4. e4 Nf6 5. g3 Be7 6. Qe2 d6 7. d3 Nd4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e4 d6 5. d4 Nc6 6. Be3 Be7 7. d5 Nb4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. g3 Nf6 5. Bg2 d6 6. d4 Be7 7. d5 Na5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 Nc6 5. Ngf3 Nb4 6. Be2 c5 7. dxc5 Nf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. dxc5 e6 4. Be3 Na6 5. Bd4 Nf6 6. e3 Nxc5 7. Nc3 Be7 *

[ECO "D05"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 Be7 6. dxc5 Nbd7 7. O-O Nxc5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. Qe2 Nb4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 e6 5. e3 Be7 6. Nbd2 Nc6 7. Ne5 Nxe5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O Be7 7. Ne5 Nxe5 *

[ECO "C88"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 Bc5 *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Bd3 Na6 6. c5 Be7 7. Bd2 Ne4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Bf4 Be7 6. e3 Na6 7. Nc3 Nh5 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. Nb5 Na6 5. Nf3 Bb4+ 6. c3 Be7 7. e3 c6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 Na6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Qc2 Be7 6. O-O Na6 7. a3 dxc4 *

[ECO "D43"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. Qb3 Be7 6. g3 Na6 7. Bg2 dxc4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Na6 7. Bg5 Be7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Qc2 Nf6 5. Bg5 Be7 6. Nc3 c6 7. e3 Na6 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Na6 *

[ECO "D36"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Na6 7. a3 Be7 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 d6 7. d3 O-O *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 d6 7. O-O O-O *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. Nxe5 Nxe5
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 e5 4. e3 exd4 5. exd4 Nf6 6. Nf3 Be7 7. Bd3 Na6 *

[ECO "D10"]

1. c4 e5 2. Nc3 c6 3. d4 d5 4. e3 e4 5. Bd2 Nf6 6. Rc1 Be7 7. Nge2 Na6 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 Na6 6. Bg2 Be7 7. Nh3 d5 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Qc2 Be7 6. Nf3 Na6 7. a3 Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 Na6 5. Nc3 Nf6 6. Bg5 Be7 7. O-O-O d6
*

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. Nf3 d6 4. d4 exd4 5. Nxd4 Na6 6. Bf4 Nf6 7. e3 Be7 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 d6 4. Nc3 exd4 5. Qxd4 Nf6 6. Nf3 Be7 7. Bf4 Na6 *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. d4 d6 4. Nc3 exd4 5. Qxd4 Nf6 6. Nf3 Na6 7. Be2 Be7 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 d6 5. Bg2 Be7 6. e4 exd4 7. Qxd4 Na6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Bb3 Na6 7. Be3 Ng4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. Re1 b5 *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 Na6 7. Nf3 Be7 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bf4 c5 6. dxc5 Na6 7. cxd5 Nxd5
*

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. dxc5 dxe4 7. Bxe4 Na6
*

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Qc2 c5 6. dxc5 Na6 7. cxd5 exd5
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 Ne7 5. Ne2 c5 6. Bg5 f6 7. Bd2 Nbc6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Bg5 f6 5. Bd2 Bd6 6. e3 Na6 7. Nc3 Ne7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Bxc5 5. Qg4 g6 6. Nf3 Nc6 7. Nc3 Nge7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Be7 6. Bxe7 Ngxe7 7. Bg2 d5 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. g3 d5 4. Nd2 Bd6 5. Qg4 g6 6. Qe2 Nc6 7. Ngf3 Nge7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Be7 6. Bxe7 Ngxe7 7. Bg2 d6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 Nf6 6. d4 Ba7 7. O-O b5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Nc3 g6 6. Bg5 Bg7 7. Qd2 d5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. h4 d5 6. Nbd2 g6 7. h5 Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. h3 g6 4. Nf3 Bg7 5. Bc4 e6 6. O-O Nge7 7. d3 d5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bc4 e6 6. Nc3 Nge7 7. d3 d5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d3 Nge7 7. O-O d5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O d5 7. c4 Nge7 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. Bd2 Nge7 7. h4 d5 *

[ECO "A37"]

1. g3 c5 2. c4 Nc6 3. Nf3 g6 4. Bg2 Bg7 5. Nc3 e6 6. b3 Nge7 7. O-O d5 *

[ECO "A37"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e6 6. b3 Nge7 7. Bb2 d5 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Nbd2 Ba7 7. Nf1 d6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. b3 Nc6 5. Bg2 e6 6. Nh3 Nge7 7. Bb2 d5 *

[ECO "A37"]

1. g3 g6 2. c4 c5 3. Nf3 Bg7 4. Bg2 Nc6 5. Nc3 e6 6. O-O Nge7 7. e3 d5 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. Bd2 Nge7 7. Nf3 d5 *

[ECO "A37"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nf3 Nc6 5. Nc3 e6 6. a3 Nge7 7. Rb1 d5 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. c4 e6 6. Nc3 Nge7 7. a3 d5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 g6 6. h4 d5 7. Nbd2 Bg7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nc3 d5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bh3 Bg7 6. O-O d5 7. Nc3 Nge7 *

[ECO "B20"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 g6 4. O-O Bg7 5. c3 e6 6. Re1 Nge7 7. Bf1 d5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. d3 Nc6 4. Nd2 g6 5. Ngf3 Bg7 6. Be2 e6 7. Rb1 Nge7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. Nc3 Bg7 5. Nf3 Ne7 6. h4 Nbc6 7. h5 d5 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. c3 d5 5. Nbd2 g6 6. Be2 Bg7 7. O-O Nge7 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. g3 Nc6 4. Bg2 d5 5. Nd2 g6 6. Ngf3 Bg7 7. c3 Nge7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d3 Nge7 5. g3 d5 6. Qe2 g6 7. Bg2 Bg7 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Nf3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 g6 6. Nh3 Nge7 7. O-O Bg7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Na3 d5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. f4 Nc6 5. Nf3 e6 6. Nc3 d5 7. O-O Nge7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Nge7 5. d3 d5 6. g3 g6 7. Nc3 Bg7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Nge7 5. d3 d5 6. Kf2 g6 7. c3 Bg7 *

[ECO "C00"]

1. e4 e6 2. f4 c5 3. d3 Nc6 4. Nd2 d5 5. g3 g6 6. Ngf3 Nge7 7. c3 Bg7 *

[ECO "C47"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3
d5 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 e6 5. c3 Bg7 6. f4 d5 7. Qe2 Nge7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Nge7 5. g3 d5 6. d3 g6 7. Bg2 Bg7 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. f4 e6 6. Nf3 d5 7. O-O Nge7 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 e6 6. Bh3 d5 7. O-O Nge7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 g6 6. f4 Bg7 7. Ne2 Nge7 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nh3 Nge7 7. O-O d5 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. d3 Nc6 4. Nd2 d5 5. g3 g6 6. Bg2 Bg7 7. Nh3 Nge7 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. f4 Nc6 5. Nf3 e6 6. c3 Nge7 7. Na3 d5 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Nc3 Nc6 4. Bg2 Bg7 5. O-O d5 6. d3 e6 7. a3 Nge7 *

[ECO "A00"]

1. h3 e5 2. c3 d5 3. d4 Nc6 4. Be3 Nf6 5. Nf3 e4 6. Ne5 Bd6 7. Nxc6 bxc6 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Bc4 Nc6 4. Nf3 Bg7 5. O-O e6 6. Nc3 Nge7 7. e5 d5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. g3 Bg7 5. Bg2 e6 6. Nf3 d5 7. e5 Nge7 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 e6 4. d3 d5 5. Nd2 Nge7 6. Ngf3 g5 7. O-O Bg7 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 c5 4. O-O Nc6 5. d3 e5 6. Bg5 Nge7 7. Qc1 d5 *

[ECO "A37"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. a3 Nge7 7. b4 d5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. d3 g6 5. a3 Bg7 6. Rb1 Nge7 7. b4 d5 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. c4 g6 4. Nc3 e5 5. d3 Bg7 6. Bg2 Nge7 7. h4 d5 *

[ECO "A00"]

1. g3 c5 2. Nf3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 d5 6. c3 e5 7. c4 Nge7 *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. Nf3 Bg7 4. O-O Nc6 5. d3 e5 6. e4 Nge7 7. a3 d5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. d3 Nc6 5. f4 e5 6. Nh3 d5 7. Nc3 Nge7 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. Bxc6+ bxc6 6. O-O Be7 7. d4 Nd7
*

[ECO "A04"]

1. Nf3 c5 2. b3 d5 3. Bb2 Nc6 4. Nc3 e5 5. e3 g6 6. d3 Bg7 7. Rb1 Nge7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 c5 4. O-O Bg7 5. d3 Nc6 6. c3 e5 7. Nbd2 Nge7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d3 Nge7 7. Bg5 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 e5 5. O-O Ne7 6. a3 g6 7. b4 Bg7 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Nf3 d6 5. Bb5 Ne7 6. h3 g6 7. O-O Bg7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. c3 Nge7 7. d3 d6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d3 Nge7 7. Be3 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. O-O e5 6. d3 Nge7 7. a4 d6 *

[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. d3 d6 7. Bg5 Nge7 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 d6 6. a3 e5 7. b4 Nge7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 g6 5. d4 exd4 6. Nxd4 Bb4 7. Nxc6 bxc6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. Bc4 Nc6 5. O-O d6 6. Re1 e5 7. a3 Nge7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. b3 e5 4. Nc3 g6 5. e4 d6 6. d3 Nge7 7. Be2 Bg7 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 e5 4. Nf3 g6 5. d3 Bg7 6. Be2 d6 7. h3 Nge7 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 Nge7 5. d3 g6 6. e4 Bg7 7. Nh3 d6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 e5 6. d3 d6 7. f4 Nge7 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nh3 Nc6 5. Nc3 e5 6. d3 Nge7 7. f4 d6 *

[ECO "A20"]

1. c4 e5 2. b3 g6 3. Bb2 Bg7 4. Nf3 d6 5. e3 c5 6. d3 Nc6 7. Nbd2 Nge7 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d6 4. c4 e5 5. g3 g6 6. Bg2 Bg7 7. O-O Nge7 *

[ECO "A36"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. e3 c5 5. Nc3 Nc6 6. b3 Nge7 7. Nge2 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. b3 Bg7 4. Nc3 Nc6 5. Bb2 e5 6. g3 Nge7 7. Bg2 d6 *

[ECO "D46"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Be7 7. O-O b6 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d6 4. c4 e5 5. Nc3 g6 6. d3 Bg7 7. e3 Nge7 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. Nf3 e5 4. c4 g6 5. d3 Nge7 6. O-O d6 7. Qb3 Bg7 *

[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. d3 d6 7. Qb3 Nge7 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e3 e5 6. Nge2 Nge7 7. O-O d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. e3 e5 7. Nc3 Nge7 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. c3 Bg7 5. O-O e5 6. c4 Nge7 7. Nc3 d6 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nh3 Nc6 5. Nc3 e5 6. d3 d6 7. O-O Nge7 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 d6 5. e3 Bg7 6. Nge2 e5 7. a3 Nge7 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 e5 6. a3 d6 7. Nf3 Nge7 *

[ECO "A37"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Nc3 Nc6 5. Bg2 e5 6. Rb1 Nge7 7. a3 d6 *

[ECO "E94"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 Nbd7 7. O-O e5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 Nbd7 5. O-O c6 6. Nbd2 b6 7. c4 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. h3 d6 5. Nf3 Bg7 6. Bg2 e5 7. d3 Nge7 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 e5 4. Nc3 Nc6 5. Nh3 Bg7 6. O-O d6 7. d3 Nge7 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. Nf3 Bg7 5. Bg2 e5 6. d3 Nge7 7. Be3 d6 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. e4 g6 4. Ne2 Bg7 5. c3 e5 6. d3 Nge7 7. Be3 d6 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O d6 6. Re1 e5 7. d3 Nge7 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e5 7. a3 Nge7 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. e4 e5 6. a3 d6 7. c3 Nge7 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. e4 g6 4. Ne2 Bg7 5. O-O d6 6. c3 e5 7. a3 Nge7 *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. e4 Bg7 4. f4 Nc6 5. d3 d6 6. Nf3 e5 7. Nc3 Nge7 *

[ECO "B26"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. f4 Nge7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 g6 6. O-O Bg7 7. Re1 b6 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. e4 Bg7 4. Bg2 Nc6 5. O-O d6 6. c3 e5 7. a4 Nge7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e5 6. Nc3 d6 7. Nd5 Nge7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. O-O Bg7 5. Nc3 d6 6. Re1 e6 7. Bb5 Ne7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 d6 6. O-O e6 7. Bb5 Ne7 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. Bc4 Bg7 4. f4 Nc6 5. Nf3 e6 6. O-O Nge7 7. e5 d6 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. f4 e6 5. Nc3 Nc6 6. Nge2 Nge7 7. e5 d6 *

[ECO "B25"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Nc3 Nc6 5. d3 d6 6. Nf3 e6 7. Bg5 Nge7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. d3 g6 5. O-O Bg7 6. Ng5 e6 7. Nc3 Nge7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 d6 5. Bc4 Bg7 6. Ng5 e6 7. O-O Nge7 *

[ECO "A36"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 Nc6 5. a3 d6 6. Rb1 e6 7. b4 Nge7 *

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nc3 Nc6 4. Bc4 g6 5. Nf3 Bg7 6. h3 e6 7. O-O Nge7 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. a3 d6 6. Bc4 e6 7. O-O Nge7 *

[ECO "A10"]

1. c4 g6 2. Nf3 c5 3. g3 Nc6 4. Bg2 Bg7 5. O-O e6 6. Nc3 Nge7 7. Ne4 d6 *

[ECO "B20"]

1. e4 c5 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. Be2 Nc6 6. d3 e6 7. O-O Nge7 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 Nc6 6. d3 e6 7. Nge2 Nge7 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. g3 g6 4. Bg2 d6 5. Nc3 Bg7 6. d3 e6 7. Rb1 Nge7 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d3 d6 7. Be3 Nge7 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Ne2 Nc6 5. c4 d6 6. d3 e6 7. O-O Nge7 *

[ECO "A36"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. e4 Nc6 5. Nc3 e6 6. a3 d6 7. Nf3 Nge7 *

[ECO "B20"]

1. e4 c5 2. c4 g6 3. d3 Bg7 4. f4 d6 5. h3 Nc6 6. Nf3 e6 7. Nc3 Nge7 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Bg7 7. Bd3 Nbd7 *

[ECO "A34"]

1. c4 c5 2. Nc3 e6 3. e4 Nc6 4. f4 g6 5. Nf3 Bg7 6. d3 d6 7. g3 Nge7 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Nc3 Nc6 4. Bg2 Bg7 5. b3 e6 6. Nf3 d6 7. O-O Nge7 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. b3 e6 6. Bb2 Nge7 7. Qb1 d6 *

[ECO "A37"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Nf3 Nc6 5. Bg2 e6 6. O-O d6 7. e3 Nge7 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 e6 6. Nf3 Nge7 7. Be3 d6 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Nf3 Nc6 4. Bg2 e6 5. O-O Bg7 6. d3 Nge7 7. Nbd2 d6 *

[ECO "A36"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 Nc6 5. a3 d6 6. Rb1 e6 7. Nf3 Nge7 *

[ECO "A37"]

1. g3 c5 2. c4 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. Nf3 e6 6. O-O d6 7. a3 Nge7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 d6 5. Bg2 g6 6. d3 Bg7 7. Na3 Nge7 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. Be2 Nc6 5. O-O e6 6. Nc3 d6 7. b3 Nge7 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 c5 4. d5 d6 5. Bg2 b5 6. O-O Nf6 7. Re1 Nbd7 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 d6 4. f4 g6 5. Nc3 Bg7 6. Nf3 e6 7. O-O Nge7 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Be3 Nge7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. c3 g6 5. Bg2 Bg7 6. f4 Nge7 7. Nf3 d6 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. c3 Bg7 6. Be3 d6 7. f4 Nge7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Nge7 5. d3 g6 6. Qf2 d6 7. Be2 Bg7 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 e6 5. f4 Bg7 6. Nd2 d6 7. Ngf3 Nge7 *

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nf3 Nc6 4. Be2 g6 5. O-O Bg7 6. d3 e6 7. a4 Nge7 *

[ECO "B23"]

1. e4 c5 2. f4 Nc6 3. Nc3 g6 4. Nf3 Bg7 5. Bb5 e6 6. Bxc6 dxc6 7. O-O Ne7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Nc3 Bg7 5. O-O e5 6. Bxc6 dxc6 7. d3 Ne7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. h3 e5 6. Bxc6 dxc6 7. d3 Ne7 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 c5 6. a3 Ba5 7. Nf4 Nc6 *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. e4 Bg7 4. Nf3 d6 5. c4 e5 6. Nc3 Ne7 7. Bd3 Na6 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nf3 c5 4. d5 d6 5. e4 e6 6. Bd3 Ne7 7. Nc3 Na6 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 c5 4. d5 d6 5. Bg2 e6 6. Nc3 Ne7 7. O-O Na6 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. Nd2 c5 4. dxc5 Bxc5 5. Nb3 Bb6 6. Nf3 Nc6 7. e3 Nge7
*

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bxc5 6. Nc3 Nge7 7. Na4 Bb6 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nf3 Nbc6 7. Nb5 Bxd2+ *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Qg4 c5 6. dxc5 Nbc6 7. Nf3 d4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 e6 4. Nc3 Bb4 5. Bd2 Ne7 6. Bd3 c5 7. dxc5 Nbc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. O-O cxd4 6. Nxd4 Bc5 7. e3 Nge7 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Qd3 Ne7 5. Bd2 c5 6. dxc5 Bxc5 7. O-O-O
Nbc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. Bxc6 bxc6 6. O-O Nh6 7. d3 f6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 c5 6. dxc5 Nbc6 7. Qh5 Bxc5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bf4 e6 6. Nf3 Bxc5 7. Bd3 Nge7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bf4 e6 6. Nc3 Bxc5 7. Qg4 Nge7 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Nc6 7. O-O Nge7 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. e4 Ne7 4. d4 d5 5. e5 c5 6. a3 Bxc3+ 7. bxc3 Nbc6 *

[ECO "C18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Qg4 Nge7 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. a3 Bxc3 7. Bxc3 Nbc6 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Be2 Nbc6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 c5 6. a3 Bxc3 7. bxc3 Nbc6 *

[ECO "C19"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Nbc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. c3 e6 5. e3 Nc6 6. Bd3 b6 7. Nbd2 Be7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. cxd5 cxd5 6. e5 Nc6 7. Qg4 Nge7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 c5 6. Be3 Nbc6 7. a3 Ba5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Be7 4. Bb2 Bf6 5. Nc3 c5 6. Qb1 Ne7 7. e3 Nbc6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Be7 4. Bb2 Bf6 5. Nc3 c5 6. e3 Nc6 7. a3 Nge7 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Nf3 d5 4. exd5 exd5 5. d4 Nc6 6. Bb5 Bd6 7. O-O Ne7 *

[ECO "B40"]

1. Nf3 e6 2. e4 c5 3. g3 d5 4. exd5 exd5 5. Bb5+ Nc6 6. O-O Bd6 7. d4 Ne7 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c5 4. c4 d4 5. Nf3 Nc6 6. O-O Bd6 7. e3 Nge7 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. d3 d5 5. O-O Bd6 6. Nc3 Nge7 7. e4 d4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nc6 6. Be2 Bd6 7. O-O Nge7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nc6 6. Bd3 Bd6 7. O-O Nge7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 d5 6. d3 Be7 7. O-O b5 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. e4 e6 4. f4 d5 5. exd5 exd5 6. Nf3 Bd6 7. O-O Nge7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bb5 e6 6. O-O Bd6 7. c4 Ne7 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Nc6 5. O-O e6 6. d4 Bd6 7. Nc3 Ne7
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 d5 5. Be2 Bd6 6. c4 d4 7. O-O Nge7 *

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. O-O Bd6 6. Re1 Nge7 7. Bc2 d4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Bd6 5. Bg2 Ne7 6. Ne2 Nbc6 7. O-O d4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Bf4 e6 6. e3 Bd6 7. Bg3 Nge7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 e6 5. Nc3 Nc6 6. Bf4 Bd6 7. Bg3 Nge7
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. e5 e6 5. exd6 Bxd6 6. d4 cxd4 7. Nxd4 Nge7
*

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Nc3 c5 4. e3 Bxc3+ 5. bxc3 d6 6. Bd3 Nc6 7. Ne2 Nge7
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 b6 7. a3 Nf6 *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Nc3 c5 4. e3 Bxc3+ 5. bxc3 d6 6. Nf3 Nc6 7. Bd3 Nge7
*

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Nc3 Ne7 4. Nf3 Bxc3+ 5. bxc3 d6 6. e4 c5 7. Bd3 Nbc6
*

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 Nc6 4. Bxf6 exf6 5. e3 Bb4 6. Bd3 Ne7 7. Qh5 c6
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg2 e5 6. Nd5 Be7 7. Nxe7 Nxe7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bf4 Bxc5 6. Bd3 Nge7 7. Nf3 Nb4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Be3 Bb4 5. e5 Nge7 6. Bd3 Nxd4 7. Bxd4 c5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 e6 4. cxd5 exd5 5. Bg5 Be7 6. Bxe7 Nxe7 7. dxc5
Na6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 d6 5. Nf3 Bg7 6. d3 f5 7. Be2 Nf6 *

[ECO "A36"]

1. c4 c5 2. e4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. d3 f5 7. Nge2 Nf6 *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nf3 c5 7. O-O Nc6 *

[ECO "A49"]

1. g3 Nf6 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Bg2 O-O 6. O-O Nc6 7. Nc3 Nd7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. g3 g6 4. Nf3 Nbd7 5. Bg2 Bg7 6. Nc3 e5 7. O-O c6 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Nc3 g6 4. Bg2 c5 5. d3 Bg7 6. Nh3 Nc6 7. O-O d6 *

[ECO "A41"]

1. c4 d6 2. d4 g6 3. Nf3 f5 4. Bf4 Nf6 5. e3 Bg7 6. Bd3 c5 7. Nc3 Nc6 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 f5 7. Qd2 Nf6 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 f5 7. Nf3 Nf6 *

[ECO "B25"]

1. g3 c5 2. e4 g6 3. Bg2 Bg7 4. d3 Nc6 5. Nc3 d6 6. f4 f5 7. Nf3 Nf6 *

[ECO "A10"]

1. c4 d6 2. g3 g6 3. Bg2 Bg7 4. Nc3 c5 5. d3 Nc6 6. Rb1 Nh6 7. e4 f5 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Nc6 4. f4 d6 5. Nf3 Bg7 6. d3 Nh6 7. h3 f5 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 f5 4. Nc3 Nf6 5. e3 Bg7 6. Be2 Na6 7. c5 c6 *

[ECO "A86"]

1. d4 f5 2. c4 Nf6 3. g3 d6 4. Nf3 g6 5. b4 Bg7 6. Bb2 c6 7. Bg2 Na6 *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 d6 5. d3 Bg7 6. e4 c6 7. Nge2 Na6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 Nbd7 4. Bf4 c6 5. e3 e6 6. Bd3 Bb4 7. O-O h6 *

[ECO "A85"]

1. c4 f5 2. d4 Nf6 3. Nc3 d6 4. Nf3 c6 5. e3 g6 6. Bd3 Bg7 7. O-O Na6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. h3 d6 6. Be2 Na6 7. O-O c6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c3 Na6 6. Nf4 c6 7. h4 d6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 d6 5. Nc3 Bg7 6. Bb2 Na6 7. Nh3 c6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 d6 5. Nc3 c6 6. Nf4 Bg7 7. e4 Na6 *

[ECO "A04"]

1. Nf3 f5 2. b3 d6 3. d4 g6 4. g3 Bg7 5. Bb2 c6 6. Bg2 Na6 7. O-O Nh6 *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. d5 f5 5. Nf3 Nf6 6. e3 Na6 7. Be2 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 f5 5. g3 Nf6 6. Nc3 d6 7. Bg2 Na6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. g3 Nf6 4. Bg2 g6 5. Nc3 d6 6. Nh3 Na6 7. Nf4 Bg7 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Nf3 d6 7. O-O Na6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nc3 Nf6 5. b3 Bd6 6. Nf3 Nbd7 7. Qc2 h6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Na6 6. d5 Nh6 7. Be2 f5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 d5 6. Bf4 c5 7. dxc5 Na6 *

[ECO "A85"]

1. c4 f5 2. d4 Nf6 3. Nc3 d6 4. Nf3 c6 5. e3 Na6 6. a3 g6 7. Be2 Bh6 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e3 Bxc3 6. bxc3 Nf6 7. Nf3 d5 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. e3 g6 7. Bd3 Bh6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. f4 g6 5. Nf3 d5 6. e5 Nh5 7. g3 Bh6 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. f4 Nf6 4. Bd3 Nc6 5. Nf3 g6 6. Bb2 Bh6 7. f5 gxf5 *

[ECO "B06"]

1. e4 g6 2. Nf3 Bg7 3. c4 c5 4. d4 d6 5. Nc3 Nc6 6. dxc5 Bxc3+ 7. bxc3 Nf6
*

[ECO "A36"]

1. g3 c5 2. c4 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. e3 Bxc3 6. bxc3 Nf6 7. Rb1 d6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Bxc3 6. bxc3 Nf6 7. Ne2 d6 *

[ECO "D45"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Nbd7 5. e3 c6 6. Qc2 Bd6 7. b3 Bb4 *

[ECO "A36"]

1. g3 c5 2. Bg2 g6 3. c4 Bg7 4. Nc3 Nc6 5. a3 d6 6. e3 Bxc3 7. bxc3 Nf6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 d6 6. Rb1 Bxc3 7. bxc3 Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 g6 6. Bc2 Bh6 7. d4 Bxc1 *

[ECO "B20"]

1. e4 c5 2. Na3 d6 3. c3 Nf6 4. g3 g6 5. f3 Bh6 6. d4 Bxc1 7. Rxc1 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. Nf3 Nf6 6. O-O Bh6 7. d3 Bxc1 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bh6 5. Be2 d6 6. Nf3 Nf6 7. d4 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Nh6 7. dxc5 Bxc3+ *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 h6 5. e4 d6 6. Be2 g5 7. h3 Bg7 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. g3 d6 4. d3 Nf6 5. Nf3 h6 6. Bg2 g5 7. O-O Bg7 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Nc3 Nf6 4. Bg2 h6 5. d3 d6 6. Bd2 g5 7. Nh3 Bg7 *

[ECO "D47"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 Bb4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. Bb3 h6 6. Nc3 g5 7. O-O Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. g3 Bg7 5. Bg2 h5 6. d3 Nf6 7. Bg5 d6 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 h5 6. Nf3 Nf6 7. Ng5 d6 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 c5 3. e4 d6 4. Na3 Nc6 5. d3 g6 6. Ne2 Bg7 7. Nc4 h5 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. c4 h5 6. h4 Nf6 7. d3 d6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Nge2 c5 6. Bg2 Nc6 7. a3 h5 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 g6 4. Nf3 Bg7 5. c3 d6 6. Be2 Nf6 7. c4 h5 *

[ECO "A36"]

1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. e3 Nf6 6. Nge2 d6 7. O-O h5 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nh3 Nf6 6. O-O d6 7. d3 h5 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 d6 6. e3 Nf6 7. Nge2 h5 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 Nf6 5. g3 dxc4 6. Bg2 Nbd7 7. O-O Bb4 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. O-O h5 7. h4 Nf6 *

[ECO "B25"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. d3 Nc6 5. Nc3 d6 6. Nh3 Nf6 7. Nf4 h5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. Nf3 d6 5. Be2 g6 6. O-O Bg7 7. Bg5 h6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. g3 Nc6 5. d3 g6 6. Bg5 Bg7 7. Nbd2 h6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 c5 6. Nf3 Nc6 7. d3 h6 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 Nf6 6. c4 d6 7. Qb3 h6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 h6 7. d3 d6 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. d3 d6 5. Nf3 Nc6 6. O-O h6 7. Re1 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg5 h6 6. Bxf6 gxf6 7. Bh3 Bg7 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Nc3 Bg7 4. Bg2 h5 5. Nf3 Nc6 6. d3 Nh6 7. O-O d6 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Nbd7 5. O-O c6 6. e4 dxe4 7. dxe4 Bc5 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 h5 5. Nf3 Nc6 6. a3 d6 7. O-O Nh6 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 d6 6. Rb1 h5 7. h3 Nh6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 h6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. O-O h6 *

[ECO "B06"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 h5 6. Nf3 Nh6 7. Bd3 Na6 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. f4 d5 4. e5 h5 5. Nf3 Nh6 6. Bd3 Na6 7. O-O Bg7 *

[ECO "B07"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be2 Nf6 5. h4 h5 6. Bg5 c6 7. Qd2 Na6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c5 4. Nf3 d6 5. Nc3 Na6 6. d5 Nf6 7. Be2 h6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c5 4. dxc5 g5 5. Bg3 Bg7 6. c3 Na6 7. Na3 Nf6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Be2 Nbd7 5. d3 g6 6. Na3 Bg7 7. h3 Nb6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. g4 Nxg4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. d4 Nbd7 4. Nc3 c5 5. d5 g6 6. h3 Nb6 7. e4 Bg7 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c6 4. Qd3 Nbd7 5. Nf3 g6 6. e3 Nb6 7. Qd1 Bg7 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 c6 4. Nf3 Nbd7 5. Qd3 g6 6. e3 Bg7 7. Be2 Nb6 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. Bf4 g6 6. g3 Nb6 7. Bg2 Bg7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Nbd7 5. Nf3 Bg7 6. Bc4 Nb6 7. Bb5+ c6 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. Be3 Nd7 5. Qf3 Bg7 6. O-O-O Nb6 7. g4 Nf6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Nbd7 5. Nf3 Bg7 6. Be2 Nb6 7. O-O c6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Nf3 Nbd7 6. h3 Nb6 7. Bd3 Bg7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. f4 Nd7 6. Nf3 Nb6 7. Bd3 Nf6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 cxd4 6. exd4 d5 7. Bb5+ Nc6
*

[ECO "D46"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Nf3 Nbd7 6. Bd3 Bd6 7. e4 dxe4 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. Nf3 d5 4. h3 Bg7 5. d4 Nf6 6. exd5 cxd5 7. Bb5+ Nc6 *

[ECO "B15"]

1. e4 c6 2. d4 g6 3. Nc3 d5 4. Nf3 Bg7 5. exd5 cxd5 6. Bb5+ Nc6 7. O-O Nf6
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 c5 3. Bb2 d5 4. e3 g6 5. Bb5+ Nc6 6. Nc3 Bg7 7. Na4 c4 *

[ECO "B13"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 Nf6 5. c5 g6 6. Nc3 Bg7 7. Bb5+ Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. b3 Nc6 4. Nc3 g6 5. Bb5 Bg7 6. Bb2 Nf6 7. e5 dxe5 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Bd3 Nc6 4. O-O Nf6 5. Nc3 g6 6. Bb5 Bg7 7. e5 dxe5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 g6 7. c5 Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nf6 5. dxc5 Nc6 6. Qc2 d5 7. Nbd2 Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. Nf3 Bg7 4. Bc4 Nc6 5. O-O d6 6. Qe2 Nf6 7. e5 dxe5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Bc4 Nc6 5. O-O d6 6. d4 Nf6 7. e5 dxe5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 Bd6
*

[ECO "B20"]

1. e4 c5 2. Bd3 Nc6 3. Nf3 Nf6 4. O-O g6 5. Nc3 d6 6. Re1 Bg7 7. e5 dxe5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. Bg2 dxc4 5. Na3 Nc6 6. Nxc4 g6 7. b3 Bg7 *

[ECO "D73"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. Nf3 dxc4 6. Na3 c5 7. Nxc4 Nc6 *

[ECO "A38"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 Nf6 6. d4 d6 7. dxc5 dxc5 *

[ECO "A00"]

1. b4 g6 2. c4 Bg7 3. Nc3 Nf6 4. d4 d6 5. e3 c5 6. bxc5 dxc5 7. Rb1 Nc6 *

[ECO "A02"]

1. f4 g6 2. Nf3 Bg7 3. g3 d5 4. Bg2 c5 5. c4 d4 6. O-O Nc6 7. Qb3 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 c5 5. Bg2 d5 6. O-O Nc6 7. c4 d4 *

[ECO "A38"]

1. c4 c5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 Nc6 6. O-O d5 7. d4 dxc4 *

[ECO "A00"]

1. g3 d5 2. f4 c5 3. Nf3 g6 4. Bg2 Bg7 5. O-O Nc6 6. d3 Nf6 7. Nc3 d4 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 d4 4. Nce2 Nc6 5. Nf3 Nf6 6. d3 g6 7. c3 Bg7 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. c4 c6 4. Nf3 dxc4 5. Bg2 Nf6 6. a4 Nbd7 7. O-O Bd6 *

[ECO "A02"]

1. f4 g6 2. g3 Bg7 3. Bg2 c5 4. e4 Nc6 5. Nh3 d5 6. Nc3 dxe4 7. Nxe4 Nf6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nf6 5. dxc5 Nc6 6. Qc2 dxc5 7. Be3 Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nf6 5. dxc5 Nc6 6. Qc2 dxc5 7. Bf4 Bg7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 c5 6. Nbd2 Nc6 7. e4 dxe4 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 d6 7. Nf3 d5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. Bc2 Nc6 7. d4 d5 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 g6 4. e3 cxd4 5. exd4 d5 6. Nc3 Nc6 7. Bg5 Bg7 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 c5 4. c3 cxd4 5. cxd4 d5 6. Nc3 Nf6 7. Bg5 Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. e3 g6 4. Nc3 Bg7 5. d4 cxd4 6. exd4 d5 7. Be3 Nc6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. e3 Bg7 4. d4 Nf6 5. Bd3 cxd4 6. exd4 Nc6 7. Nf3 d5 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. exd5 cxd5 5. c4 Nf6 6. Ngf3 Nc6 7. Bd3 Bg7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Bd3 c5 6. Nc3 c4 7. Be2 Nc6 *

[ECO "A11"]

1. c4 c6 2. d4 Nf6 3. Nf3 d5 4. Qc2 g6 5. cxd5 cxd5 6. Nc3 Bg7 7. Bf4 Nc6 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e3 Nf6 4. c3 Nc6 5. Nd2 cxd4 6. exd4 g6 7. h3 Bg7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 Nc6 6. c3 g6 7. Bf4 Bg7 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 c5 5. d4 cxd4 6. exd4 Nf6 7. c3 Nc6 *

[ECO "D04"]

1. d4 d5 2. e3 Nf6 3. Nf3 c5 4. b3 cxd4 5. exd4 Nc6 6. Bd3 g6 7. O-O Bg7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b3 c5 6. Bd3 cxd4 7. exd4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. e3 c5 3. b3 g6 4. Bb2 Bg7 5. d4 cxd4 6. exd4 Nc6 7. Nc3 d5 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bg5 Bb4 6. cxd5 exd5 7. Rc1 c5
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Nf3 Bg7 7. Qb3 Nc6 *

[ECO "D13"]

1. Nf3 c6 2. c4 Nf6 3. d4 d5 4. cxd5 cxd5 5. e3 Nc6 6. Nc3 g6 7. Qb3 Bg7 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. g3 g6 4. c4 c6 5. Bg2 Bg7 6. cxd5 cxd5 7. Nc3 Nc6 *

[ECO "B13"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 g6 6. O-O Bg7 7. Nc3 Nf6 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 g6 4. e3 Nf6 5. Nc3 Bg7 6. cxd5 cxd5 7. Bd3 Nc6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 g6 6. Ne2 Bg7 7. O-O Nc6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Nc6 6. h3 g6 7. O-O Bg7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 g6 4. O-O Bg7 5. c3 Nc6 6. d4 cxd4 7. cxd4 d5 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. O-O Bg7 5. d4 cxd4 6. Nxd4 Nc6 7. Nb3 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. c4 c6 5. cxd5 cxd5 6. Qb3 Nc6 7. O-O Bg7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 Bd6 5. Bd3 f5 6. O-O Nd7 7. b3 Ngf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. c4 c6 5. cxd5 cxd5 6. Nc3 Nc6 7. d3 Bg7 *

[ECO "A10"]

1. c4 g6 2. d4 Bg7 3. Nf3 Nf6 4. g3 c6 5. Bg2 d5 6. cxd5 cxd5 7. Ne5 Nc6 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bh4 c5 5. dxc5 Nc6 6. e3 g6 7. Be2 Bg7 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 Bg7 6. Bg5 c5 7. Rc1 Nc6 *

[ECO "A38"]

1. c4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. Nc3 Nc6 6. O-O d5 7. Nxd5 Nxd5 *

[ECO "A30"]

1. c4 c5 2. b3 Nf6 3. Nc3 g6 4. d3 Bg7 5. Bd2 d5 6. cxd5 Nxd5 7. Rc1 Nc6 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Rb1 Nf6 6. Nh3 d5 7. cxd5 Nxd5 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nh3 Nf6 6. d3 d5 7. cxd5 Nxd5 *

[ECO "B20"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. c3 Nf6 6. Ne2 d5 7. exd5 Nxd5 *

[ECO "A38"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 Nf6 6. d3 d5 7. Bf4 Nh5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Be7
*

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 d5 6. Nc3 Nf6 7. Bf4 Nh5 *

[ECO "E60"]

1. Nf3 g6 2. c4 Nf6 3. d4 Bg7 4. Bg5 Ne4 5. Bf4 c5 6. e3 Nc6 7. Nbd2 d5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bh4 d5 5. Nbd2 Bg7 6. e3 c5 7. c3 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 Nc6 5. O-O Nf6 6. e5 Nh5 7. Re1 d5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 Nc6 5. O-O Nf6 6. e5 Nh5 7. d4 d5 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. c3 Nc6 5. Na3 Nf6 6. d3 d5 7. e5 Nh5 *

[ECO "B20"]

1. e4 c5 2. d3 g6 3. f4 Bg7 4. Nf3 d5 5. Be2 Nc6 6. O-O Nf6 7. e5 Ng4 *

[ECO "A07"]

1. Nf3 c5 2. g3 d5 3. c4 dxc4 4. Na3 Nc6 5. Nxc4 g6 6. Bg2 Bg7 7. O-O Nh6 *

[ECO "A02"]

1. f4 c5 2. g3 g6 3. Bg2 d5 4. Nf3 Bg7 5. O-O Nh6 6. d3 Nc6 7. e4 dxe4 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 c5 5. d4 cxd4 6. Nxd4 Nc6 7. Nc3 Nh6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Qc2 Nf6 5. Bg5 Be7 6. Nc3 c6 7. e3 Nbd7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 g6 5. c3 Nc6 6. Bf4 Bg7 7. Nf3 Nh6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 g6 5. Nf3 Nc6 6. h3 Bg7 7. O-O Nh6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nh6 7. Bf4 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 d5 6. e5 Nc6 7. h3 Nh6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 d6 4. d4 c5 5. dxc5 Bg7 6. cxd6 Ne4 7. c3 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 Nc6 6. Qa4 Bg7 7. Nc3 d6 *

[ECO "A11"]

1. c4 c6 2. Nf3 g6 3. e4 c5 4. Qb3 d6 5. d3 Nc6 6. Be2 Bg7 7. O-O Nf6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bh6 5. Nf3 d6 6. Be2 Bg7 7. O-O Nf6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bh6 5. Nf3 d6 6. d3 Bg7 7. Be2 Nf6 *

[ECO "D43"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. Bg5 Nbd7 6. cxd5 exd5 7. Qc2 Be7
*

[ECO "B10"]

1. c4 c6 2. e4 g6 3. Nc3 Bg7 4. g3 c5 5. d3 Nc6 6. Nf3 Nf6 7. h3 d6 *

[ECO "B10"]

1. c4 c6 2. e4 g6 3. Nc3 Bg7 4. g3 c5 5. Nge2 Nc6 6. d3 d6 7. Bg2 Nf6 *

[ECO "A00"]

1. c3 c6 2. d4 Nf6 3. e3 g6 4. Bd3 Bg7 5. f4 d6 6. Nf3 c5 7. O-O Nc6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. Qa4 c5 4. d3 Nc6 5. e4 d6 6. Be2 g6 7. Nc3 Bg7 *

[ECO "B70"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 d6 4. d4 cxd4 5. Nxd4 g6 6. Bg5 Bg7 7. f3 Nc6 *

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Nc6 7. Bg5 Bg7 *

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Qd2 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 cxd4 6. exd4 Nc6 7. c3 d6 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d6 5. Bg2 g6 6. a3 Bg7 7. b4 cxb4 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 d6 7. b4 cxb4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Be7 6. Bd3 Ngf6 7. c3 c5 *

[ECO "B34"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 Nf6 7. Bc4 d6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nf3 g6 7. Bc4 Bg7 *

[ECO "B56"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. f3 g6 7. Bc4 Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 d6 5. d4 cxd4 6. cxd4 Nf6 7. Nc3 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Nc3 Nc6 4. Bc4 Bg7 5. O-O d6 6. Re1 Nf6 7. d4 cxd4 *

[ECO "B20"]

1. e4 c5 2. c4 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. Nf3 Nf6 7. Nc3 Bg7 *

[ECO "B37"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 d6 7. Bd3 Nf6 *

[ECO "B37"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 d6 7. Ne3 Nf6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bf4 Nc6 6. Qd2 d6 7. e4 Bg7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. c4 c5 4. b3 Bg7 5. Bb2 d6 6. d4 cxd4 7. Nxd4 Nc6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Be7 6. Bd3 Ngf6 7. Qe2 c5
*

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. e4 Nf6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Nc6 7. f3 Bg7 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 d6 5. Nf3 Nf6 6. d4 cxd4 7. Nxd4 Bg7 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Be3 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g4 d6 5. h3 Bg7 6. Bg2 Nf6 7. d4 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bf4 Bg7 6. e3 Nf6 7. Be2 d6 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nc6 4. Nc3 Nf6 5. Nf3 g6 6. d4 cxd4 7. Nxd4 Bg7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Nc3 Bg7 7. Be3 Nf6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 g6 7. Qf3 Bg7 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bg7 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 g6 7. h3 Bg7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. h4 Bg7 5. e3 c6 6. Qd2 Nd7 7. O-O-O Ngf6 *

[ECO "B34"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. a3 Nf6 *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. Nf3 Bg7 4. O-O Nc6 5. c3 d6 6. Na3 Nf6 7. d4 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. O-O Nf6 7. d4 cxd4 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. g3 Nc6 4. d3 g6 5. Bg2 Bg7 6. Nc3 Nf6 7. d4 cxd4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. d3 Nc6 5. Be2 g6 6. O-O Bg7 7. d4 cxd4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. c3 Nf6 7. d4 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. Ne2 Nc6 6. f3 Bg7 7. O-O cxd4 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nb3 Bg7 7. g4 d6 *

[ECO "B27"]

1. e3 g6 2. e4 c5 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nc6 7. Nb3 d6 *

[ECO "B27"]

1. Nf3 g6 2. e4 c5 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Nde2 d6 7. Be3 Nf6
*

[ECO "C85"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nc3 g6 7. Bd3 Bg7
*

[ECO "B34"]

1. e4 c5 2. Nf3 g6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Nde2 d6 7. h3 Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qd3 g6 7. Be2 Bg7 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. h3 Bg7 6. Nf3 d6 7. Be2 Nf6 *

[ECO "B34"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nf3 Nf6 7. Bf4 d6 *

[ECO "B71"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Nf3 Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. d4 cxd4 5. Qxd4 Nf6 6. Bd3 Nc6 7. Qf2 Bg7 *

[ECO "A01"]

1. b3 c5 2. e4 d6 3. Bb2 Nf6 4. Nc3 Nc6 5. Nf3 g6 6. Bb5 Bg7 7. e5 Nh5 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. c3 Nc6 5. Bb5 Nf6 6. e5 Nd5 7. O-O d6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Bc4 Nc6 5. O-O d6 6. d4 Nf6 7. dxc5 Nxe4 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. c4 Nc6 5. O-O d6 6. Nc3 Nh6 7. b3 Nf5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 Nd7 5. Qd2 c5 6. Nf3 cxd4 7. Nxd4 Ngf6
*

[ECO "A37"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 Nh6 6. d3 d6 7. Qb3 Nf5 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. c4 Nh6 6. Nc3 Nf5 7. Rb1 d6 *

[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. O-O Nh6 7. a3 Nf5 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 d6 6. Rb1 Nf6 7. Nh3 Nh5 *

[ECO "B20"]

1. e4 c5 2. d3 Nf6 3. f4 d6 4. Nf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. h3 Nh5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e4 Bg7 5. d3 d6 6. Be3 Nf6 7. Be2 Ng4 *

[ECO "A37"]

1. g3 c5 2. c4 g6 3. Nf3 Nc6 4. Nc3 Bg7 5. Bg2 d6 6. d3 Nh6 7. h4 Ng4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 c5 6. c4 Ne4 7. Bg2 Nc6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 d6 4. Bg2 Bg7 5. b3 c5 6. Bb2 Nc6 7. O-O Ne4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. O-O Nf6 7. Re1 Ng4 *

[ECO "B13"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 g6 5. cxd5 Nf6 6. Bb5+ Nbd7 7. Nc3 Bg7
*

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. Nc3 g6 4. g3 Bg7 5. Be3 d6 6. Qd2 Nf6 7. Nf3 Ng4 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nc2 d6 7. e4 Nh6 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. e3 Nc6 5. Ne2 d6 6. d4 cxd4 7. exd4 Nh6 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. e3 d6 5. Nc3 Bg7 6. Nge2 Nh6 7. d4 cxd4 *

[ECO "A37"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. c4 Bg7 5. Nc3 Nh6 6. O-O d6 7. d4 cxd4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Nc3 g6 5. d4 Bg7 6. Bd3 Nb4 7. Bb5+ c6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Qc2 g6 5. d4 Bg7 6. Nc3 Na6 7. cxd5 Nb4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. Bd3 Nc6 6. b3 Nb4 7. O-O c6 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 c6 6. Bd3 Na6 7. O-O Nb4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. b3 Nc6 5. Bb2 Bg7 6. Ne5 Nxe5 7. Bxe5 c6 *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. d4 d5 4. exd5 cxd5 5. cxd5 Nf6 6. Qa4+ Nbd7 7. Nc3 Bg7
*

[ECO "B36"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bg7 7. Nxc6 dxc6
*

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nxc6 dxc6
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nxc6
dxc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. g3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nxc6
dxc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 g6 4. Bg2 Nf6 5. Ne5 Bg7 6. Nc3 Na5 7. O-O c6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 g6 5. h3 Bg7 6. e5 Nh5 7. Bxc6 dxc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 g6 5. e5 Ng4 6. Bxc6 dxc6 7. d3 Bg7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. d5 Na6 4. Nc3 c6 5. e4 d6 6. Nf3 Bg7 7. Be2 Nc5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. d5 Bg7 4. Nc3 d6 5. e4 Na6 6. Nf3 Nc5 7. Qc2 c6 *

[ECO "E60"]

1. c4 g6 2. d4 Nf6 3. f3 Nc6 4. d5 Ne5 5. e4 d6 6. Nc3 Bg7 7. Bg5 c6 *

[ECO "A37"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 Nc6 5. Nf3 e6 6. O-O Nge7 7. e3 Nf5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. h3 Nf6 5. Be3 c6 6. Nf3 Na6 7. Bd3 Nb4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. d5 Na5 7. Bd3 c6 *

[ECO "E61"]

1. c4 Nf6 2. d4 g6 3. Nc3 c5 4. dxc5 Na6 5. g3 Nxc5 6. Bg2 Bg7 7. Bd2 d6 *

[ECO "A40"]

1. d4 g6 2. g3 Bg7 3. Bg2 c5 4. dxc5 Na6 5. Nf3 Nxc5 6. O-O d6 7. Nd4 Nf6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. g3 c5 4. Bg2 g6 5. O-O Na6 6. Be3 Bg7 7. dxc5 Nxc5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 g6 5. h3 Nd4 6. Bc4 d6 7. d3 Bg7 *

[ECO "A15"]

1. c4 Nf6 2. g3 d6 3. Bg2 g6 4. Nc3 c5 5. Nf3 Nc6 6. O-O Bg7 7. d4 Nxd4 *

[ECO "A15"]

1. c4 Nf6 2. g3 g6 3. Nc3 Bg7 4. Bg2 c5 5. d3 Nc6 6. Bd2 d6 7. Qc1 Nd4 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 d6 5. Nf3 Bg7 6. Be2 Nd4 7. O-O Nf6 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Nf6 7. h3 Nd4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 c5 5. a3 Bxd2+ 6. Bxd2 cxd4 7. Nxd4
Nc6 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. Nc3 Nc6 5. Bb5 Nd4 6. Bd3 d6 7. Be2 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Bd3 Nf6 7. O-O d6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 d6 4. Nc3 g6 5. Nf3 Nf6 6. Be2 Bg7 7. O-O Nd4 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Nd4 7. Nf3 Nf6 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Nd4 7. Nge2 Nf6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. g3 g6 4. b3 c5 5. Bg2 Bg7 6. Bb2 Nc6 7. d5 Nb4 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Nf6 7. d5 Nb4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Qe2 Nc6 6. d5 Nd4 7. Qd2 c5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. d5 Nd4 5. Bd3 d6 6. Nc3 Nf6 7. Nge2 c5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nc6 5. Nge2 Nf6 6. d5 Ne5 7. Nd4 c5 *

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 c5 6. a3 cxd4 7. Nxd4
Nc6 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Be3 c5 7. d5 Ne5 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Nf6 7. d5 Ne5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. h3 Nc6 6. Nf3 Bg7 7. d5 Ne5 *

[ECO "A36"]

1. g3 c5 2. Bg2 Nc6 3. c4 g6 4. Nc3 Bg7 5. d3 d6 6. Nf3 Nf6 7. Qb3 Na5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 Nc6 5. c3 Nf6 6. Qe2 Na5 7. Bd3 c5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Bc4 d6 7. O-O Nh6 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. Nc3 Nc6 5. Bb5 Nd4 6. Bd3 d6 7. b3 Nh6 *

[ECO "B25"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Nc3 Nc6 5. d3 d6 6. f4 Nd4 7. Nce2 Nh6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. Nbd2 c5 6. dxc5 Na6 7. Nb3 Nxc5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 d5 5. Bg2 Na6 6. a3 c5 7. bxc5 Nxc5 *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Nd2 c5 4. a3 Bxd2+ 5. Qxd2 cxd4 6. Nf3 Nf6 7. Qxd4
Nc6 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Nf3 g6 5. e3 Bg7 6. Bd3 c5 7. Bxf6 Nxf6
*

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. d3 Nc6 5. c3 Nf6 6. Ne2 d5 7. Nd2 Ne5 *

[ECO "A01"]

1. b3 g6 2. Bb2 Nf6 3. g3 d5 4. Nf3 c5 5. Bg2 Nc6 6. O-O Bg7 7. Ne5 Nxe5 *

[ECO "B01"]

1. d4 g6 2. e4 d5 3. exd5 Nf6 4. c4 c6 5. dxc6 Nxc6 6. d5 Ne5 7. Nc3 Bg7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 d5 4. exd5 Nf6 5. c4 c6 6. dxc6 Nxc6 7. d5 Ne5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. O-O d5 6. Qb3 Na6 7. d3 d4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 c6 4. Qb3 d5 5. Bg2 Na6 6. O-O dxc4 7. Qxc4 Bg7 *

[ECO "D73"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. c4 c6 6. Qb3 dxc4 7. Qxc4 Na6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Nf6 5. Bg2 Na6 6. O-O Bg7 7. d3 dxc4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. O-O d5 6. Qb3 Na6 7. d4 dxc4 *

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e5 6. Ndb5 Bb4 7. a3
Bxc3+ *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O g6 5. d4 Bg7 6. c4 dxc4 7. Qc2 Na6 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. c4 g6 5. Nc3 Bg7 6. Bd3 Na6 7. a3 dxc4 *

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nc3 g6 6. d4 Bg7 7. Bd3 Na6 *

[ECO "A11"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Qc2 g6 5. Nf3 Na6 6. cxd5 Nxd5 7. O-O Bg7 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 c6 4. Bg2 g6 5. O-O Bg7 6. Nc3 Na6 7. Bf4 Nh5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 Nh6 6. h3 Nf5 7. Kf2 Na6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. h3 Bg7 5. Nf3 Nh6 6. Bd3 dxe4 7. Nxe4 Na6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 c6 6. Bd3 Na6 7. e5 Nh5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. g3 c6 5. Bg2 Bg7 6. Nc3 Na6 7. O-O c5 *

[ECO "B12"]

1. d4 c6 2. e4 g6 3. c4 Bg7 4. Nc3 d6 5. Nf3 Na6 6. Be2 c5 7. Be3 Nf6 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6 7. dxc5 Bxc5
*

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. e4 d6 5. Be2 Na6 6. Nf3 Bg7 7. h3 c5 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. c4 Nf6 4. Nc3 Na6 5. Nf3 Bg7 6. Be2 c5 7. O-O cxd4 *

[ECO "B10"]

1. c4 c6 2. e4 g6 3. d4 Bg7 4. Nc3 d6 5. f4 Na6 6. Be2 Nh6 7. Nf3 c5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. Nc3 d5 5. Nb5 Na6 6. h3 c5 7. e3 c4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 Nf6 4. Nc3 Na6 5. Nf3 c5 6. Bg5 Bg7 7. e5 dxe5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 Nf6 4. Nc3 Na6 5. Bg5 Bg7 6. Be2 c5 7. e5 dxe5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. g3 g6 5. Bg2 Bg7 6. O-O d4 7. Na4 Na6 *

[ECO "B15"]

1. e4 c6 2. Nc3 d5 3. d4 g6 4. h3 Bg7 5. Nf3 Nh6 6. Bd3 Na6 7. exd5 cxd5 *

[ECO "C02"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 d5 5. e5 Nh6 6. dxc5 Bxc5 7. Bxh6 gxh6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 c5 4. dxc5 e6 5. Nc3 Bxc5 6. Bh3 Nc6 7. Bh6 d5 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. g4 dxc4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qc2 c6
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. e3 c5 5. dxc5 Nc6 6. Nf3 e6 7. c4 Bxc5
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. e3 c5 5. dxc5 e6 6. Nc3 Nc6 7. a3 Bxc5
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. e3 c5 5. dxc5 Nc6 6. c3 e5 7. Nd2 Bxc5
*

[ECO "A01"]

1. b3 c5 2. Bb2 Nc6 3. e4 e5 4. Nf3 d6 5. Bd3 g6 6. O-O Nf6 7. h3 Bh6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. b3 Nc6 4. Nf3 Nf6 5. Bb2 d6 6. g3 g6 7. Bg2 Bh6 *

[ECO "B20"]

1. e4 c5 2. b3 e5 3. Bb2 Nc6 4. g3 Nf6 5. Nf3 d6 6. d3 g6 7. a4 Bh6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. b3 e5 4. Nc3 g6 5. d3 d6 6. e4 Bh6 7. Bxh6 Nxh6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. d5 Bh6 5. Nf3 d6 6. Nc3 e5 7. Be2 Na6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. e5 Bb4+ 4. Nc3 Ne7 5. Qg4 c5 6. dxc5 Nbc6 7. Qxg7 Ng6
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bxh6 gxh6 7. Be2 Bg7 *

[ECO "E21"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Nc3 c5 5. Bd2 cxd4 6. Nxd4 Nc6 7. Nc2 Be7
*

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. h4 Nf6 7. g4 d5 *

[ECO "B40"]

1. Nf3 e6 2. e4 c5 3. Qe2 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nc3 Nf6 7. O-O d5 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. c3 d5 5. Nbd2 g6 6. Qc2 Nf6 7. Be2 Bg7 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. c3 Nf6 5. g3 g6 6. Bg2 Bg7 7. O-O d5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e5 6. Bg5 Nf6 7. Bh3 d5 *

[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. d3 Nf6 7. Bh3 d5 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 e5 6. a3 Nf6 7. Nf3 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O g6 5. d3 Nc6 6. Nbd2 Bg7 7. e4 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Nf3 Bg7 5. O-O e5 6. d3 d6 7. Bg5 Nf6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. d3 d6 7. Bg5 Nf6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Na3 Nc6 5. d4 cxd4 6. cxd4 Nf6 7. d5 Nb4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. g3 g6 5. Bb5 e5 6. O-O Nf6 7. d3 Bg7 *

[ECO "B31"]

1. Nf3 c5 2. e4 g6 3. Bc4 Nc6 4. Bb5 Bg7 5. O-O e5 6. d3 d6 7. Na3 Nf6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 e5 6. a3 d6 7. d3 Nf6 *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. b3 Nc6 4. Bb2 Nf6 5. Nc3 e5 6. Nf3 Bg7 7. Nb5 d6 *

[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. d3 Nf6 7. Bg5 d6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 e5 6. b4 d6 7. Rb1 Nf6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qh5 Nc6 4. Bc4 g6 5. Qd1 d6 6. Nf3 Bg7 7. Nc3 Nf6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Nc3 Bg7 5. O-O e5 6. Bc4 Nf6 7. d3 d6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qh5 Nc6 4. Bc4 g6 5. Qd1 Nf6 6. Nc3 Bg7 7. d3 d6 *

[ECO "B20"]

1. e4 c5 2. c4 g6 3. Nf3 d6 4. Nc3 e5 5. Be2 Nf6 6. O-O Nc6 7. d3 Bg7 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. g3 c5 4. Bg2 Nc6 5. d3 d5 6. Bg5 Be7 7. Nf3 h6 *

[ECO "A24"]

1. c4 Nf6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nf3 c5 7. d3 Nc6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. a3 Nf6 7. e4 e5 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. c3 e5 6. a3 Nf6 7. c4 d6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 e5 6. d3 Nf6 7. f4 d6 *

[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. d3 d6 7. h4 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. g3 Nf6 4. b3 Bg7 5. Bb2 d6 6. Bg2 Nc6 7. O-O e5 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Bg2 Nc6 4. e3 d6 5. Nc3 Bg7 6. Nge2 e5 7. b3 Nf6 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 c5 5. c4 d6 6. Nc3 Nc6 7. Bg2 e5 *

[ECO "A37"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. O-O d6 7. Ne1 Nf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. c4 c5 4. Bg2 d4 5. d3 Nc6 6. O-O e6 7. Bg5 Be7 *

[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. d3 d6 7. Bd2 Nf6 *

[ECO "A37"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. d3 d6 7. Nd2 Nf6 *

[ECO "A34"]

1. c4 c5 2. Nc3 e5 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. e3 Nc6 7. Nf3 Nf6 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 e5 5. b3 g6 6. Be2 Bg7 7. Ba3 d6 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 g6 5. e3 Nf6 6. Nf3 Bg7 7. d4 d6 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. g3 Nc6 4. Bg2 e5 5. Ne2 g6 6. Bb2 Bg7 7. O-O Nf6 *

[ECO "B26"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 e5 7. Nf3 Nf6 *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. e4 Bg7 4. Ne2 Nc6 5. O-O d6 6. d3 e5 7. Be3 Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O e5 7. a3 Nf6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 c4 6. Bc2 Nc6 7. O-O Be7 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 g6 6. O-O Bg7 7. Bf4 e5 *

[ECO "B20"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. f4 d6 6. c3 e5 7. Nh3 Nf6 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. d3 d6 5. f4 Nf6 6. Nf3 Nc6 7. h3 e5 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 e5 4. Nf3 d6 5. d3 g6 6. Nd5 Bg7 7. Be2 Nf6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 c5 4. Nf3 Nc6 5. b3 g6 6. Bb2 Bg7 7. Nd5 d6 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Bxf6 exf6 5. Bb5+ Nc6 6. Qf3 g6 7. Nc3 Bg7
*

[ECO "A01"]

1. b3 g6 2. Bb2 Nf6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 d6 6. Nf3 c5 7. e3 Nc6 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Nc3 Nc6 5. f4 g6 6. Nd5 Bg7 7. Nxf6+ exf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 g6 5. d3 Bg7 6. Be3 d6 7. Ng5 Nh6 *

[ECO "B06"]

1. e4 g6 2. g3 Bg7 3. Bg2 c5 4. f4 d6 5. Nf3 e6 6. O-O Nc6 7. Nc3 Nh6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Bb5 Nf6 7. O-O Be7 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nh6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Be2 d6 6. O-O e6 7. Na3 Nh6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d6 5. Bg2 g6 6. Bg5 Nf6 7. O-O Bg7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. Bb3 g6 6. Ng5 e6 7. O-O Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d4 Nc6 7. Be3 Nf6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. d3 Bg7 5. g3 d6 6. Bg2 e6 7. Nf3 Nf6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 e6 6. d3 Nf6 7. Bf4 d6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. b3 e6 6. Nh3 d6 7. Nf4 Nf6 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 e6 6. h4 Nf6 7. Be3 d6 *

[ECO "A37"]

1. c4 c5 2. g3 g6 3. Nc3 Nc6 4. Bg2 Bg7 5. Nf3 e6 6. b3 d6 7. Bb2 Nf6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. d3 Be7 7. Na3 Nf6 *

[ECO "A36"]

1. g3 c5 2. Bg2 Nc6 3. c4 g6 4. Nc3 Bg7 5. d3 d6 6. Rb1 e6 7. Nf3 Nf6 *

[ECO "A37"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e6 6. O-O d6 7. d3 Nf6 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e3 e6 6. Nge2 d6 7. d4 Nf6 *

[ECO "B40"]

1. Nf3 e6 2. e4 c5 3. Qe2 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nc3 Nf6 7. Qc4 d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Qe2 Nc6 4. g3 d6 5. Bg2 g6 6. Nc3 Nf6 7. O-O Bg7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bh3 Bg7 6. O-O d6 7. Re1 Nf6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. Nc3 d6 4. Nf3 g6 5. Be2 Bg7 6. Nd5 e6 7. Ne3 Nf6 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Nf6 5. Nge2 d6 6. d3 Bg7 7. Nf4 e6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Be2 d6 6. O-O e6 7. Na3 Nf6 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. a4 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. g3 d5 5. exd5 exd5 6. Bg2 Nf6 7. d3 Be7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 e5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 d6 4. g3 g6 5. Bg2 Bg7 6. d3 Na6 7. Nge2 c6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. e4 d6 5. Bd3 Na6 6. a3 e5 7. Nf3 Bg7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c4 c5 4. d5 e5 5. Nf3 d6 6. Be2 Nf6 7. Nc3 Na6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. e4 d6 5. Nc3 g6 6. g3 Bg7 7. Bg2 Na6 *

[ECO "A43"]

1. d4 c5 2. d5 d6 3. c4 e5 4. e4 g6 5. Nc3 Bg7 6. Bd3 Nf6 7. h3 Na6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. f3 e6 7. Bg5 Na6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. e3 Bb4 5. Bd3 c5 6. dxc5 Nc6 7. Nf3 h6 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 c5 4. dxc5 e6 5. Nbd2 Bxc5 6. e3 Nc6 7. c4 h6 *

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 c5 4. e3 Nc6 5. dxc5 e6 6. Nf3 Bxc5 7. Bd3 h6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf3 Nf6 7. Bc4 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. dxc5 e6 4. Nd2 Bxc5 5. e3 Nc6 6. Ngf3 d5 7. a3 h6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 e6 5. a3 d5 6. d4 h6 7. dxc5 Bxc5 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 c5 4. dxc5 Nc6 5. Nbd2 h6 6. Bf4 e6 7. Nb3 Bxc5
*

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c5 4. dxc5 Nf6 5. Nf3 e6 6. Nc3 Bxc5 7. Qd3 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 c5 5. c3 d5 6. e3 Nc6 7. dxc5 Bxc5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. Bg5 c5 5. dxc5 Bxc5 6. e3 h6 7. Bh4 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. dxc5 e6 4. Nd2 Bxc5 5. e3 h6 6. Bh4 d5 7. Ngf3 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. dxc5 e6 4. e3 Bxc5 5. Nc3 Nc6 6. a3 h6 7. Bh4 d5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. c3 e6 5. Bg2 Nc6 6. O-O Bd6 7. Bg5 h6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d3 d5 5. Be2 Bd6 6. Bg5 Nf6 7. Nbd2 h6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 e6 7. e3 Be7 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 e5 7. Nf3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 Nc6 5. e3 d5 6. Nbd2 h6 7. Bf4 Bd6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 Nc6 5. e3 h6 6. Bh4 d5 7. Be2 Bd6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bd2 c5 5. e3 Nc6 6. Nc3 d5 7. Bd3 Bd6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 c5 4. e3 e6 5. Bd3 Nc6 6. O-O h6 7. Bb2 Bd6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 c5 4. Ba3 e6 5. e3 h6 6. Be2 Nc6 7. O-O Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 c5 5. g3 Bd6 6. g4 h6 7. Rg1 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 d5 4. O-O e6 5. d3 Nc6 6. Bf4 h6 7. Ne5 Bd6 *

[ECO "C00"]

1. d4 e6 2. e4 Nf6 3. Bg5 d6 4. Bd3 h6 5. Be3 c5 6. dxc5 Nc6 7. cxd6 Bxd6 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Nc3 c5 4. dxc5 Bxc5 5. e4 Nc6 6. Bg5 h6 7. Bh4 d6 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. e3 Nc6 7. Rc1 d6 *

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N5c3 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 h6 3. Bxf6 exf6 4. e3 d5 5. Nc3 c6 6. Bd3 Bd6 7. Qh5 Na6 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qd2 d5 5. e3 c5 6. Bd3 Nbd7 7. Nf3 Nb6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. b3 Nf6 5. Bg2 Bb4 6. O-O Nbd7 7. Nc3 Nb6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bxc5 6. Bd3 Nge7 7. O-O Ng6 *

[ECO "C02"]

1. e4 e6 2. d4 c5 3. c3 d5 4. e5 Nc6 5. Nf3 Nh6 6. Bd3 Be7 7. dxc5 Bxc5 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Nh6 6. Nf3 cxd4 7. Nxd4 Nc6 *

[ECO "E22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. e3 Nc6 6. Nf3 d5 7. dxc5 Ne4 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. dxc5 Nbc6 7. Qh5 Nf5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Qg4 Nf5 6. Nf3 c5 7. dxc5 Nc6 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. dxc5 Bxc5 4. Bg2 Nf6 5. Nf3 Nc6 6. c4 d5 7. cxd5 Ne4 *

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Be3 Nf6 7. Bd3 Be7 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. dxc5 Bxc5 7. Nb3
Nc6 *

[ECO "D41"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. dxc5 Bxc5
*

[ECO "D41"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. Bd2 Nc6 7. dxc5 Bxc5
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e3 Nf6 4. d4 d5 5. cxd5 Nxd5 6. dxc5 e6 7. Na4 Bxc5
*

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Ne7 5. Nf3 Nf5 6. dxc5 Bxc5 7. Bd3 Nc6 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. cxd5 cxd5 5. Bf4 Nf6 6. e3 Nc6 7. Bb5 Bb4 *

[ECO "A04"]

1. Nf3 c5 2. e3 Nc6 3. d4 d5 4. Bb5 e6 5. c4 Nf6 6. O-O Bd6 7. dxc5 Bxc5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c3 e6 4. Bf4 Nc6 5. e3 Bd6 6. dxc5 Bxc5 7. Bb5 Nf6 *

[ECO "A45"]

1. d4 Nf6 2. f3 c5 3. d5 e6 4. e4 Bd6 5. dxe6 dxe6 6. Na3 Nc6 7. Nb5 Be5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Nf6 6. g3 c5 7. dxc5
Nc6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. Qe2 Nc6 7. Ngf3 Nb4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Qe2 c5 6. dxc5 Bxc5 7. Nf3 Nc6
*

[ECO "D26"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 dxc4 5. Bxc4 c5 6. O-O Nc6 7. dxc5 Bxc5
*

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. dxc5 e6 4. e3 Nc6 5. c4 Bxc5 6. Nc3 Nf6 7. Bd3 dxc4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 c5 5. dxc5 Bxc5 6. Nc3 Nc6 7. a3 dxc4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c5 4. g3 dxc4 5. Qa4+ Nc6 6. dxc5 e6 7. Nc3 Bxc5
*

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 Be7 5. dxc5 Bxc5 6. Nbd2 Nc6 7. Be2 d5
*

[ECO "D37"]

1. Nf3 d5 2. d4 e6 3. c4 Be7 4. Nc3 Nf6 5. Bf4 c5 6. dxc5 Bxc5 7. e3 Nc6 *

[ECO "A06"]

1. b3 d5 2. Nf3 c5 3. e3 Nf6 4. Bb2 e6 5. d4 Be7 6. dxc5 Nc6 7. c4 Bxc5 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. e3 d5 5. Nc3 Nc6 6. Be2 Bd6 7. dxc5 Bxc5 *

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 c5 6. dxc5 Na6 7. e3 Nxc5 *

[ECO "E20"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. f3 c5 5. dxc5 Bxc5 6. e3 Nc6 7. Bd3 d5 *

[ECO "A43"]

1. d4 c5 2. e3 d5 3. c4 e6 4. Nf3 Nf6 5. Bd3 Nc6 6. O-O Bd6 7. dxc5 Bxc5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. c4 Bd6 7. dxc5 Bxc5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c5 4. Nf3 Nc6 5. Bd3 Bd6 6. Qc2 Nf6 7. dxc5 Bxc5 *

[ECO "E38"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Nc6 6. a3 Bxc5 7. Nf3 d5 *

[ECO "A00"]

1. b4 c6 2. e3 e6 3. Bb2 Nf6 4. a3 c5 5. bxc5 Bxc5 6. c4 d5 7. Nf3 Nc6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c5 4. e3 e6 5. c4 Nc6 6. Be2 Bd6 7. dxc5 Bxc5 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 d5 4. d4 cxd4 5. O-O e6 6. Nxd4 Nc6 7. c4 Bc5 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Bc5 7. e3 d5 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Bg2 d5 4. Nf3 Nc6 5. O-O cxd4 6. Nxd4 Bc5 7. c3 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5 Nge7 7. fxe6 dxe6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Be7 6. dxc5 Bxc5 7. Bd3 d5
*

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Bd3 Be7 6. dxc5 Bxc5 7. Nc3 d5 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. e3 e6 4. Nf3 c5 5. d4 Nc6 6. Bd3 Bd6 7. dxc5 Bxc5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Be2 e6 5. O-O Nc6 6. b3 Bd6 7. dxc5 Bxc5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. c3 Nc6 4. d4 e6 5. Bg2 d5 6. O-O Bd6 7. dxc5 Bxc5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. Qe2 Bd6 7. dxc5 Bxc5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bd2 c5 6. dxc5 dxc5 7. Nf3 Nc6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 Nc6 6. Bg2 d5 7. O-O dxc4 *

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Ne2 d5 7. O-O dxc4 *

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 d5 7. Rb1 dxc4 *

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 d5 7. O-O dxc4 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 c5 7. O-O Nc6 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. Nf3 Nf6 4. h3 e6 5. d4 Bb4+ 6. Nc3 c5 7. Bg5 Nc6 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. e3 Nc6 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. Nf3 Nc6 6. a3 Bxc3+ 7. bxc3 d5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. e3 d5 6. Bd2 Nc6 7. a3 Bxc3 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Nbd2 c5 6. Bg2 Nc6 7. a3 Bxd2+ *

[ECO "E22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Nf3 d5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 e6 4. c3 c5 5. e3 Nc6 6. Bd3 Bd6 7. Nbd2 Bxf4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. e3 e6 4. Bb2 c5 5. Ne5 Bd6 6. Bd3 Bxe5 7. Bxe5 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. O-O e5 7. c3 Nge7 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Bb4 6. cxd5 cxd5 7. Rc1 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. c3 d5 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Bb4+ *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. b3 Nc6 5. Bb2 cxd4 6. Nxd4 e6 7. Bd3 Bb4+ *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 c5 5. d4 Nc6 6. Be2 cxd4 7. Nxd4 Bb4+ *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Bb4 7. Bg2 d5 *

[ECO "B45"]

1. e4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Be2 Bb4 7. Qd3 d5 *

[ECO "D00"]

1. d4 d5 2. h4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nf3 e6 6. Nc3 cxd4 7. exd4 Bb4 *

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nc3 d5 4. Bf4 c5 5. e3 cxd4 6. exd4 Bb4 7. Qf3 Nc6 *

[ECO "A40"]

1. d4 e6 2. h4 d5 3. Nc3 Nf6 4. Bf4 Bb4 5. e3 c5 6. Ne2 cxd4 7. exd4 Nc6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 c5 4. c3 cxd4 5. cxd4 Bb4+ 6. Nbd2 Nc6 7. e3 d5
*

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Nc6 4. d3 Bg7 5. f4 d6 6. Nf3 e5 7. O-O Nge7 *

[ECO "D00"]

1. d4 d5 2. f4 Nf6 3. Nf3 c5 4. c4 cxd4 5. Nxd4 e6 6. Nc3 Nc6 7. e3 Bb4 *

[ECO "D40"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. d4 d5 5. e3 Nc6 6. b3 cxd4 7. Nxd4 Bb4 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 Nc6 5. c4 cxd4 6. Nxd4 Bb4+ 7. Nc3 d5 *

[ECO "D40"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. e3 Nc6 6. b3 cxd4 7. exd4 Bb4 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Qb3 Nc6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. c4 cxd4 6. exd4 Nc6 7. Nc3 Bb4 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 cxd4 6. exd4 Nc6 7. Nf3 d5 *

[ECO "B14"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 Nc6 *

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 d5 7. a3 cxd4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. Bd3 c4 6. Be2 Nc6 7. h3 Bb4+ *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Nf3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nc3 d6 *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 d5 6. Bd3 c4 7. Be2 Bb4 *

[ECO "E11"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Bd2 c5 5. g3 Nc6 6. Bxb4 cxb4 7. Qd3 d5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Bg2 d5 7. Qd3 Nc6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 d5 7. e3 Nc6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Bd2 c5 6. Bxb4 cxb4 7. Nbd2 Nc6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Nbd2 Nc6 7. e4 d5
*

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. Na3 c4 6. Bc2 Bxa3 7. bxa3 Nf6 *

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 d5 7. a3 Ba5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. d3 Nf6 4. g3 e5 5. Bg2 Be7 6. Bg5 d5 7. Bxf6 Bxf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. dxc5 e6 4. e4 Bxc5 5. Bb5+ Nc6 6. exd5 exd5 7. Nc3
Nf6 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. O-O e5 7. Nc3 Nge7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 d6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. dxc5 Bxc5 7. Bb5+
Nc6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Bf4 Nf6 6. e3 c5 7. dxc5 Nc6 *

[ECO "B01"]

1. c4 c6 2. e4 d5 3. exd5 Nf6 4. dxc6 Nxc6 5. Nf3 e5 6. d3 Bb4+ 7. Bd2 Bc5
*

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. e3 exd4 7. Nxd4 Bc5
*

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. c3 Nc6 7. dxc5 Bxc5
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. c3 Nc6 6. Nf3 Nf6 7. dxc5 Bxc5
*

[ECO "A40"]

1. d4 e6 2. g3 c5 3. dxc5 Bxc5 4. Bg2 Nf6 5. Nf3 Nc6 6. c4 d5 7. cxd5 exd5
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bc5 6. exd5 cxd5 7. Nxe5 Nc6
*

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. dxc5 e6 4. e3 Bxc5 5. Nc3 Nf6 6. Bd3 Nc6 7. O-O e5 *

[ECO "E10"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. g3 Bb4+ 5. Nc3 c5 6. cxd5 exd5 7. Bg2 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. Nbd2 d6 5. g3 g6 6. Bg2 Bg7 7. O-O Nge7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. d4 exd5 5. Nc3 Bb4 6. Bd3 c5 7. Ne2 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. Qb3 Nf6 6. d3 Nc6 7. Nf3 Bb4+ *

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 c5 6. dxc6 Nxc6 7. e3 e5 *

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. e3 Bb4+ 7. Bd2
Bxd2+ *

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. e3 e4 7. Nfd2 Bb4 *

[ECO "B01"]

1. c4 c6 2. e4 d5 3. exd5 Nf6 4. dxc6 Nxc6 5. Nc3 e5 6. Be2 e4 7. d3 Bb4 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 c5 5. Nf3 Nc6 6. Bb5 Be7 7. dxc5
Bxc5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 exf6 4. Nc3 d5 5. e3 Nc6 6. Nge2 cxd4 7. Nxd4
Bb4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 d5 4. Bxf6 exf6 5. Nf3 Nc6 6. Qd2 cxd4 7. Nxd4
Bb4 *

[ECO "A00"]

1. Nc3 c5 2. Nf3 Nc6 3. e4 Nf6 4. Bc4 e6 5. O-O d5 6. exd5 exd5 7. Bb5 Bd6
*

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 e5 4. Nf3 Nc6 5. Be2 d5 6. Qa4 Bd6 7. Bg5 d4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. d3 Nf6 4. Bg2 Nc6 5. Nbd2 e5 6. c4 d4 7. Nb3 Bd6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. d3 d5 4. b3 Nc6 5. Bb2 d4 6. Nbd2 e5 7. g3 Bd6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. Na3 Nf6 7. e4 Bd6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. Qc2 dxc5 6. Nf3 e5 7. h3 Bd6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. Qc2 dxc5 6. Bf4 e5 7. Bg3 Bd6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. dxe5 dxe5 6. Nf3 Nc6 7. Qe2 Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Be2 Nf6 5. O-O d5 6. exd5 exd5 7. d4 Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. exd5 exd5 5. d4 Nc6 6. c3 Bd6 7. Be2 Nf6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Be2 Nc6 7. O-O Bd6
*

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 Bb4 5. cxd5 cxd5 6. e5 Nc6 7. Nf3 Nge7 *

[ECO "A06"]

1. Nf3 d5 2. b3 e6 3. Bb2 Nf6 4. c4 c5 5. cxd5 exd5 6. e3 Nc6 7. d3 Bd6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. b3 Nf6 4. e3 e6 5. Be2 d5 6. cxd5 exd5 7. O-O Bd6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. Bg2 e6 5. b3 Nc6 6. O-O Bd6 7. cxd5 exd5 *

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. O-O Bd6 6. exd5 exd5 7. Bc2 Nf6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 c5 4. c3 d5 5. Nbd2 Nc6 6. Bd3 Bd6 7. b3 e5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. c3 Bd6 7. Qe2 e5 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Nf3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bh3 Nf6 7. Qe2 e5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. exd5 cxd5 7. O-O Nc6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. exd5 cxd5 7. Nc3 Nc6 *

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. e3 exd4 7. Nxd4 Bd6
*

[ECO "D32"]

1. c4 c5 2. Nc3 e6 3. Nf3 d5 4. cxd5 exd5 5. d4 Nc6 6. Bg5 Be7 7. Bxe7
Ngxe7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. d4 exd4 6. exd5 Nf6 7. dxc6 Nxc6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nc6 6. Be3 e5 7. Bb5 Bxd6
*

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. f4 d5 4. Nf3 Nc6 5. Bb5 Ne7 6. exd5 Nxd5 7. d3 Bd6 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. e3 e6 5. Be2 d5 6. cxd5 Nxd5 7. O-O Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 Nf6 4. e5 Nd5 5. Bg2 d6 6. O-O Nc6 7. exd6 Bxd6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 e6 6. e3 Nc6 7. Bb5 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bb5 e6 7. Bf4 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bb5 e6 7. O-O Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c3 c5 4. e3 e6 5. Nbd2 Nc6 6. Bb5 Bd6 7. e4 dxe4 *

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. Bf4 Nf6 7. Bxd6 Bxd6
*

[ECO "C31"]

1. e4 e5 2. f4 d5 3. exd5 c6 4. Nc3 exf4 5. Nf3 Bd6 6. d4 Ne7 7. dxc6 Nbxc6
*

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. O-O e6 5. c4 Bd6 6. Nc3 d4 7. Nb5 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. e3 e6 3. Be2 d5 4. c4 dxc4 5. Nc3 Bd6 6. Bxc4 c5 7. O-O Nc6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. O-O c5 6. Qe2 Nc6 7. Rd1 Bd6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. O-O c5 6. Qe2 Nc6 7. d4 Bd6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 c5 5. O-O d4 6. d3 Nc6 7. Bf4 Bd6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 c5 5. Bg2 Nc6 6. O-O d4 7. d3 Bd6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. Bb2 c5 5. g3 Nc6 6. Bg2 d4 7. d3 Bd6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. b3 e6 4. Bb2 Nc6 5. e3 d5 6. Be2 d4 7. d3 Bd6 *

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. g3 d5 4. Bg2 d4 5. O-O Nc6 6. d3 Bd6 7. e3 Nf6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. b3 e6 4. e3 Nc6 5. Nc3 d5 6. Ba3 Bd6 7. Rc1 d4 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 g6 7. Qa4 Bg7 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 Nf6 4. c3 d5 5. Bg2 Nc6 6. O-O Bd6 7. c4 dxc4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. g3 d5 5. d3 Nf6 6. Be2 d4 7. Nb1 Bd6 *

[ECO "A08"]

1. g3 d5 2. Nf3 c5 3. Bg2 Nc6 4. O-O e6 5. d3 Bd6 6. e4 Nf6 7. Re1 dxe4 *

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. O-O Bd6 6. Na3 Nf6 7. Re1 dxe4 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 e6 4. Nf3 dxe4 5. Nxe4 Nf6 6. Nf2 Bd6 7. d3 Nc6 *

[ECO "D13"]

1. Nf3 c6 2. c4 Nf6 3. d4 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. Qc2 e6 7. Bg5 Bd6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 Nc6 5. e3 d5 6. Nbd2 Bd6 7. Bd3 cxd4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. a3 Nc6 6. dxc5 Bxc5 7. b4 Bd6 *

[ECO "A13"]

1. c4 e6 2. Nc3 c5 3. Nf3 Nf6 4. a3 d5 5. d4 cxd4 6. Qxd4 Nc6 7. Qf4 Bd6 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Bf4 Bd6 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 g6 4. cxd4 d5 5. e5 Nc6 6. Nc3 Nh6 7. Bb5 Bg7 *

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nf3 c5 4. e3 d5 5. c4 cxd4 6. exd4 Nc6 7. Nc3 Bd6 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. a3 Bd6 *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Be2 d5 6. O-O Bd6 7. c4 cxd4 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. c3 e6 5. e3 Nc6 6. Bd3 c4 7. Bc2 Bd6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O c4 7. Be2 Bd6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O Bd6 7. Qe2 c4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 e6 6. Nbd2 cxd4 7. Nxd4 Bd6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. cxd5 cxd5 5. Bf4 Nf6 6. e3 Bd6 7. Nh3 Nc6 *

[ECO "B13"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Ne2 Nf6 6. Nbc3 e6 7. Bf4 Bd6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 e6 6. Nbd2 cxd4 7. exd4 Bd6 *

[ECO "B72"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 *

[ECO "C00"]

1. e4 e6 2. d4 c6 3. Nf3 d5 4. exd5 cxd5 5. c3 Nc6 6. Bf4 Nf6 7. Bd3 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nc6 5. Bf4 Nf6 6. Nd2 e6 7. Bd3 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Be2 e6 6. O-O cxd4 7. exd4 Bd6 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. Nf3 Nf6 5. d4 e6 6. a3 Nc6 7. Bf4 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nf6 5. Bd3 Nc6 6. f4 e6 7. Nf3 Bd6 *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Be2 cxd4 6. exd4 d5 7. O-O Bd6 *

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nf3 c5 4. e3 Nc6 5. Be2 d5 6. O-O cxd4 7. exd4 Bd6 *

[ECO "D05"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 e6 5. b3 cxd4 6. exd4 Bd6 7. Bd3 Nc6 *

[ECO "A01"]

1. b3 d5 2. Bb2 c5 3. e3 Nf6 4. Nf3 e6 5. d4 Nc6 6. Bd3 cxd4 7. exd4 Bd6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. b3 cxd4 7. exd4 Bd6 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Nf3 Ng4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Nc6 6. h3 e6 7. Nc3 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Nc6 6. O-O e6 7. Nc3 Bd6 *

[ECO "B13"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Ne2 e6 6. O-O Nf6 7. Nbc3 Bd6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Be3 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Bd3 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. Nbd2 Nc6 5. c3 Nf6 6. Bd3 cxd4 7. exd4 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Nc6 6. h3 e6 7. O-O Bd6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 e6 5. Be2 cxd4 6. exd4 Nc6 7. O-O Bd6
*

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Bg2 d5 4. c3 Nc6 5. Nf3 Nf6 6. O-O cxd4 7. cxd4 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Nc6 6. O-O e6 7. Na3 Bd6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 c5 4. e3 e6 5. Nf3 Nc6 6. Be2 cxd4 7. exd4 Bd6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Nxf6+
Bxf6 *

[ECO "B37"]

1. d4 g6 2. e4 Bg7 3. Nf3 c5 4. c4 cxd4 5. Nxd4 Nc6 6. Nc2 d6 7. Be2 Nh6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. c4 d5 4. cxd5 cxd5 5. e3 Nc6 6. d4 e6 7. a3 Bd6 *

[ECO "A04"]

1. Nf3 c5 2. d4 Nf6 3. e3 e6 4. Nbd2 Nc6 5. a3 d5 6. Be2 cxd4 7. exd4 Bd6 *

[ECO "A04"]

1. Nf3 c5 2. d4 Nf6 3. e3 e6 4. Nbd2 Nc6 5. a3 d5 6. b3 cxd4 7. exd4 Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg3 cxd4 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 c5 4. c3 e6 5. Bg2 Nc6 6. O-O Bd6 7. Nbd2 cxd4 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 e6 3. e3 c5 4. Bd3 d5 5. b3 Nc6 6. O-O Bd6 7. Ba3 cxd4 *

[ECO "D04"]

1. d4 d5 2. e3 Nf6 3. Nf3 c5 4. Be2 e6 5. O-O Nc6 6. b3 Bd6 7. Ba3 cxd4 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. Nbd2 Nc6 7. e4 cxd4 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 e6 5. Nc3 Nf6 6. d4 Bd6 7. Bf4 Nc6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 e6 5. Ne5 Bd6 6. Be2 cxd4 7. exd4 Nc6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. c3 Bg7 5. Bd3 Nh6 6. h4 Nd7 7. Ne2 Nf6 *

[ECO "B00"]

1. e4 d6 2. Nc3 e5 3. Nf3 c5 4. Bc4 Be7 5. d3 Nf6 6. Bg5 Nc6 7. Bxf6 Bxf6 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. g3 e5 6. Nb5 Bb4+ 7. N1c3 d6
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 Bc5 7. Be3 d6
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Bc5 7. Ng3 d6
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bc5 7. Bd3 d6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Bd6 4. Bxd6 cxd6 5. e3 Nf6 6. c4 Nc6 7. cxd5 exd5
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. c3 Bd6 5. Bxd6 cxd6 6. e3 Nc6 7. Be2 e5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 Be7 6. Nd2 Bg5 7. Qh5 Nh6 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 d6 6. exd6 Bxd6 7. Bxd6
cxd6 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. e4 c5 4. f4 Nc6 5. Nf3 Nge7 6. Bd3 Ng6 7. g3 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O Nf6 6. e5 Ng4 7. Bxc6 dxc6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c3 Nc6 4. Bf4 e6 5. e3 Ne4 6. Bd3 Bd6 7. Bxd6 cxd6 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. e4 d6 4. d4 c5 5. dxc5 Bxc5 6. Nf3 Nf6 7. Be2 Nc6 *

[ECO "E22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Bxc5 6. Nf3 Nc6 7. Bf4 d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Qxd4 Nc6 5. Qa4 Bc5 6. Be2 d6 7. Nc3 Nf6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 Nc6 6. b3 Bxc3 7. Qxc3 d6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. e3 Bxd2+ 6. Qxd2 Nc6 7. Nc3 d6
*

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Ne2 d6 7. O-O Bxc3 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 d6 6. e3 c5 7. Bd3 Nc6
*

[ECO "E26"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nc6 7. Ne2 d6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. e3 d6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. Bd3 Na6 7. cxd5 Nxd5 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Nf3 d6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d6 5. g3 c5 6. Bg2 Nc6 7. a3 Bxd2+ *

[ECO "E24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 Nc6 7. e4 d6 *

[ECO "B45"]

1. e4 e6 2. Nf3 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bf4 Bb4 7. f3 d6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bd2 c5 6. e3 cxd4 7. exd4 Nc6 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Qd3 d6 7. Nbd2 Nc6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 Nc6 7. Nbd2 d6
*

[ECO "B21"]

1. d4 c5 2. e4 cxd4 3. Qxd4 Nc6 4. Qa4 Nf6 5. Nf3 e6 6. Nc3 Bb4 7. Bd3 d6 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d6 6. a3 Ba5 7. Ng3 Nc6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 c5 5. a3 Ba5 6. Na4 d6 7. e3 Nc6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. Bxf6 gxf6 5. e3 e6 6. dxc5 Bxc5 7. Qh5 Nc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nd2 Nc6 6. Nxc6 dxc6 7. Bd3
Bc5 *

[ECO "B45"]

1. e4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. a3 Bc5 7. Nxc6 dxc6
*

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Be2 Bb4 7. Nxc6
dxc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nc6 7. Nxc6
dxc6 *

[ECO "A33"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. e4 Bb4 7. Nxc6 dxc6
*

[ECO "A32"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Qc2 Nc6 7. Nxc6
dxc6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. e3 d5 6. cxd5 Nb4 7. d3 c6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Ba4 c6 6. Nxe5 d5 7. exd5 Bd6
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Ba4 c6 6. Nxe5 d5 7. O-O Bd6 *

[ECO "D00"]

1. d4 d5 2. h4 Nf6 3. Bg5 Nc6 4. e3 e5 5. dxe5 Nxe5 6. Nc3 c6 7. Qd4 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d3 c5 5. O-O Nc6 6. Nbd2 g6 7. e4 Bg7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. Bd3 c6 6. Qf3 Na6 7. Ne2 Nb4
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Na6 6. Bd3 Nb4 7. Be2 Bd6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c6 3. e3 e6 4. Bd3 Na6 5. O-O d5 6. Bd2 Bd6 7. c4 Nb4 *

[ECO "D50"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 c6 5. e3 Bd6 6. Nf3 Nbd7 7. Bxf6 Nxf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 dxc6 7. Bf4
Bd6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Bc5 6. d3 c6 7. Nxe5 d6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Ba4 c6 6. d3 Bc5 7. O-O d6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. Na4 Nd7 5. d3 Ngf6 6. g3 c6 7. Nxc5 Nxc5 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. d3 d6 6. Bc4 Na5 7. Bb3 c6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. O-O d6 6. h3 Na5 7. Bb5+ c6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 e5 5. e4 g6 6. f3 Bg7 7. Bd3 Na6 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 e6 5. g3 Nc6 6. Ne5 Nxe5 7. Bxe5 Bd6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. dxc5 Bxc5 6. Qe2 Nc6 7. Ngf3 Nb4
*

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. dxc5 e6 4. Be3 Na6 5. c4 Nf6 6. Nc3 Bxc5 7. Bxc5 Nxc5
*

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nc3 Nc6 5. Rb1 Nxe5 6. Rxb4 d5 7. d4 c5
*

[ECO "D31"]

1. e4 c6 2. c4 e6 3. Nc3 d5 4. d4 dxe4 5. Nxe4 Bb4+ 6. Nc3 Nf6 7. Qa4 Na6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 d5 5. Qb3 c6 6. Nc3 dxc4 7. Qxc4 Na6 *

[ECO "A23"]

1. c4 e5 2. g3 c6 3. Nc3 Nf6 4. d4 exd4 5. Qxd4 Na6 6. Bg2 Bc5 7. Qd1 d5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Na6 7. O-O Bc5 *

[ECO "A11"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Qc2 e5 5. d3 Bc5 6. Nf3 Na6 7. cxd5 Nxd5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e5 5. Nc3 e4 6. Bc2 Bd6 7. Nge2 Na6 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. dxc5 Ne7 6. Nf3 Nbc6 7. Bd3 Ng6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e5 5. Nc3 e4 6. Bc2 Bd6 7. Bd2 Na6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Qc2 Na6 6. Bf4 Nf6 7. a3 Bd6 *

[ECO "D43"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. cxd5 exd5 6. Qc2 Na6 7. Bd2 Bd6 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 c6 6. Qc2 Na6 7. a3 Bd6 *

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 c6 4. g3 d5 5. cxd5 exd5 6. Nc3 Na6 7. a3 Bd6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 d4 7. Ne2 Na6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6 7. Be2
Na6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Na6 6. a3 dxc4 7. bxc4 Bd6 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. d6 Na6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Qc2 c5 5. dxc5 Na6 6. cxd5 Nxd5 7. a3 Bxc5
*

[ECO "E04"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Nf3 dxc4 5. Bg2 c5 6. Qa4+ Nc6 7. dxc5 Bxc5
*

[ECO "D38"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. Qb3 c5 6. dxc5 Na6 7. a3 Bxc3+ *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c6 4. Bg2 d5 5. Qc2 Na6 6. a3 c5 7. dxc5 Bxc5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d3 Bc5 5. Nf3 d6 6. O-O Na6 7. Nc3 Bb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. Nbd2 Nc6 5. c3 f5 6. Bb5 Nf6 7. b3 Bd6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e3 e6 6. Qd2 Nc6 7. Bb5 Bd6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 e6 5. Nh3 c5 6. e3 Bd6 7. Nb5 Nc6 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 c5 4. c3 Nc6 5. Nd2 Bd6 6. Bg3 f5 7. Ngf3 Nf6 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nd2 d5 5. Nh3 c5 6. e3 Nc6 7. Nf3 Bd6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f6 6. exf6 Nxf6 7. Bd3 Bd6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nb5 Bd6 6. Nxd6+ cxd6 7. c3 Nc6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. e3 d5 5. d4 Nc6 6. a3 Bd6 7. dxc5 Bxc5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nb5 Bd6 6. Nxd6+ cxd6 7. Bd3 Nc6
*

[ECO "A40"]

1. d4 e6 2. g3 f5 3. c4 c6 4. Bg2 d5 5. Nh3 Nf6 6. Qc2 Bb4+ 7. Bd2 Na6 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Qc2 d5 6. Nh3 Bd6 7. O-O Na6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Qe2 Nge7 7. e5 Bc7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Bd3 Na6 6. c5 Bc7 7. Nf3 Ne7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. c3 Nf6 6. g3 Bd6 7. Qe2 Bc7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 e5 5. Bxc6 dxc6 6. Nxe5 Bd6 7. Nc4
Bc7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. O-O Nf6 5. Bxc6 dxc6 6. Nxe5 Bd6 7. Nf3
Bc7 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. b3 Na6 6. Bd2 Bd6 7. c5 Bc7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. b3 Na6 6. Bb2 Bd6 7. c5 Bc7 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3
Nd7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bf3 c5 7. Ne2 Nc6 *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Qc2 Na6 6. Nc3 Bd6 7. c5 Bc7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. e3 Na6 6. a3 Bd6 7. c5 Bc7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Qc2 Na6 6. a3 Bd6 7. c5 Bc7 *

[ECO "D50"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 c6 5. e3 Bd6 6. Nf3 Nbd7 7. c5 Bc7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nd7 5. g3 Bd6 6. c5 Bc7 7. Bf4 Ngf6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Bd6 5. c5 Bc7 6. Nc3 Nf6 7. Be2 Nbd7 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. c5 Bc7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. e3 Bd6 5. c5 Bc7 6. Bd3 Nd7 7. O-O Ngf6 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c6 5. a3 Nbd7 6. Qc2 Bd6 7. c5 Bc7 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. a3 Bd6 7. c5 Bc7 *

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Ne2 cxd4 7. exd4 d5 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. e3 Bd6 5. a4 Nf6 6. c5 Bc7 7. b4 Nbd7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Bd6 5. c5 Bc7 6. Nc3 Nd7 7. Be2 Ne7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Bd6 5. Bg2 Bc7 6. Nc3 Nge7 7. Ng5 f6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 Nh6 6. Be2 Na6 7. Nf3 Nc7 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. Be2 d5 5. e5 Na6 6. O-O Nc7 7. c3 Nh6 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 d5 4. e5 Na6 5. h3 Nh6 6. Be2 Bg7 7. O-O Nc7 *

[ECO "B10"]

1. e4 c6 2. d3 g6 3. d4 Bg7 4. Nf3 Na6 5. c3 Nc7 6. Bd3 d6 7. Be3 Nf6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. Nc3 Na6 6. d5 Nc7 7. Be2 Nf6 *

[ECO "E73"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 Na6 6. f4 c5 7. d5 Nc7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 c5 5. d5 Nf6 6. Nc3 Na6 7. O-O Nc7 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. e3 c5 4. Nc3 Nf6 5. cxd5 exd5 6. Nf3 Nc6 7. dxc5 Bxc5
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. Bb2 Be7 6. c4 Nc7 7. Nc3 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Bg5 c5 6. dxc5 Na6 7. Qd4 Nc7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. d3 Nf6 6. e5 Nd5 7. c4 Nc7 *

[ECO "B31"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. c3 Nf6 5. Qe2 Bg7 6. e5 Nd5 7. Qc4 Nc7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. O-O Nc7 6. a4 g6 7. Nc3 Bg7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. Nc3 Nc7 6. Bc4 g6 7. d3 Bg7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. d3 g6 5. e5 Nd5 6. Qb3 Nc7 7. Be3 Bg7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Na3 g6 6. g3 Bg7 7. Bg2 Nc7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. d3 g6 5. e5 Nd5 6. Qb3 Nc7 7. Na3 Bg7 *

[ECO "B31"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. c3 Nf6 5. e5 Nd5 6. O-O Nc7 7. Ba4 Bg7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d3 d5 5. cxd5 cxd5 6. Bg5 Bc5 7. Nf3 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 Na6 3. Nf3 g6 4. Nc3 Nc7 5. Be2 Bg7 6. O-O Nh6 7. d5 cxd5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d3 Nf6 5. g3 Nc6 6. Bg2 h6 7. O-O Be7 *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 Nc6 6. cxd5 Nxd5 7. Bg3 f5 *

[ECO "A90"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Nc6 5. Nf3 d5 6. cxd5 Nxd5 7. Nc3 Be7 *

[ECO "A04"]

1. Nf3 f5 2. d4 e6 3. g3 Nf6 4. Bg2 d5 5. O-O Nc6 6. Nc3 Be7 7. Bf4 Nh5 *

[ECO "A00"]

1. g3 f5 2. Nc3 Nf6 3. Nf3 e6 4. d4 d5 5. Bg2 Be7 6. Bf4 Nh5 7. Be3 Nc6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c3 e6 4. Bf4 Be7 5. Nbd2 Nh5 6. Be3 f5 7. g3 Nc6 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nf3 Nc6 5. O-O d5 6. c4 Be7 7. b3 Ne4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c3 Nc6 4. e3 e6 5. c4 Be7 6. Nc3 Ne4 7. Bd3 f5 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. b3 Nf6 4. e3 d5 5. Bd3 Nc6 6. O-O Ne4 7. Bb2 Be7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bd3 Nc6 6. O-O e6 7. Bf4 Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 e6 5. O-O Be7 6. a3 Ne4 7. Qd3 f5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 d5 6. e3 Nc6 7. Qb3 Ne4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nc6 5. Nf3 Be7 6. Bf4 f5 7. Nc5 Nf6 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nc3 Nc6 7. Nf3 d5 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. c4 e6 4. Bg2 Bb4+ 5. Nd2 Nc6 6. Nf3 Be7 7. Nb1 d5 *

[ECO "A90"]

1. c4 f5 2. d4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Nd2 d5 6. a3 Be7 7. Ngf3 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 d5 5. Nf3 e6 6. O-O Nc6 7. a3 Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 f5 3. g3 Nf6 4. Bg2 e6 5. Nc3 d5 6. Bg5 Nc6 7. Qd2 Be7 *

[ECO "A04"]

1. Nf3 f5 2. d3 Nc6 3. Nc3 Nf6 4. Bf4 e6 5. a3 d5 6. e4 fxe4 7. dxe4 Be7 *

[ECO "A80"]

1. d4 f5 2. Qd3 d6 3. Nf3 d5 4. Bg5 Nf6 5. Nc3 Nc6 6. O-O-O e6 7. Ne5 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. O-O Nc6 6. b3 cxd4 7. exd4 Bd6 *

[ECO "A04"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 e6 4. g3 Nc6 5. Bg2 d5 6. O-O Be7 7. c4 d4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nc6 5. Nf3 Be7 6. Bf4 f5 7. Nc3 Nf6 *

[ECO "C10"]

1. d4 e6 2. Nc3 d5 3. e4 Be7 4. Nf3 dxe4 5. Nxe4 Nc6 6. c3 f5 7. Ned2 Nf6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 e6 4. e3 Be7 5. Bd3 Nh5 6. Be5 Nc6 7. c3 f6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 f5 5. exf5 exf5 6. Bb5 Nf6 7. O-O Be7
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. e3 Nf6 5. d4 exd4 6. exd4 d5 7. c5 Be7 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qe3+ Be7 6. Bg2 Nf6 7. Nf3 d5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nc6 5. e3 f5 6. cxd5 exd5 7. Bd3 Nf6 *

[ECO "D31"]

1. c4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 Nc6 5. e3 f5 6. cxd5 exd5 7. Qa4 Nf6 *

[ECO "A27"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 f5 4. e3 Nf6 5. Be2 Be7 6. d4 e4 7. Ng5 d5 *

[ECO "C50"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. Nc3 d6 5. d3 Nf6 6. Bg5 Na5 7. Bb3 c6 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. Nf3 e5 4. dxe5 d4 5. Qb3 f6 6. exf6 Nxf6 7. Bg5 Be7 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d3 d5 5. exd5 Nxd5 6. O-O Be7 7. Re1 f6 *

[ECO "A20"]

1. c4 e5 2. b3 Nf6 3. Bb2 Nc6 4. e3 d5 5. cxd5 Nxd5 6. a3 Be7 7. Qc2 f6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nh6 5. c3 f5 6. exd5 exd5 7. Bd3 Be7 *

[ECO "A20"]

1. c4 e5 2. b3 f5 3. Bb2 Nc6 4. Nc3 Nf6 5. e3 Be7 6. Be2 d5 7. cxd5 Nxd5 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O d6 7. c4 Be7 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O d6 7. Qe2 Be7 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O d6 7. a3 Be7 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Nf6 6. h4 Nc6 7. Nd5 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Ng5 Be7 6. Nd5 Nc6 7. f3 Nf6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 Nc7 *

[ECO "A13"]

1. c4 e6 2. g3 f5 3. Bg2 Nc6 4. Nf3 e5 5. d3 Nf6 6. O-O d6 7. Nc3 Be7 *

[ECO "A10"]

1. c4 f5 2. b3 Nc6 3. Bb2 e5 4. g3 d6 5. Nc3 Nf6 6. e3 Be7 7. Nge2 e4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. d4 exd4 5. Qxd4 Nf6 6. Nf3 Nc6 7. Qf4 Be7 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 d6 4. d4 exd4 5. Qxd4 Nf6 6. Nc3 Nc6 7. Qe3+ Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 f5 6. Nf3 Nf6 7. Qc2 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d4 Be7 6. Nf3 e4 7. Nd2 Nc6 *

[ECO "A10"]

1. c4 f5 2. b3 e5 3. Bb2 d6 4. d4 exd4 5. Qxd4 Nf6 6. Nc3 Be7 7. e3 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nh3 e5 5. Na3 exd4 6. Qxd4 Nc6 7. Qa4 Be7 *

[ECO "A10"]

1. c4 f5 2. g3 e5 3. Nc3 Nc6 4. Nf3 d6 5. d4 e4 6. Ng5 Be7 7. h4 Nf6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Bxc6 dxc6 6. Nxe5 Nf6 7. Bg5
Be7 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O d6 7. Nc3 Be7 *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. c3 Nf6 4. Qb3 Nc6 5. d5 Ne5 6. c4 e6 7. Nc3 Be7 *

[ECO "A84"]

1. c4 f5 2. d4 e6 3. Nf3 Nf6 4. Qc2 Nc6 5. Nc3 Be7 6. a3 d6 7. d5 Ne5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. e3 Nf6 4. Nc3 Nc6 5. Nf3 d5 6. Ne5 Be7 7. cxd5 Nxe5 *

[ECO "A20"]

1. c4 e5 2. Nf3 d6 3. d4 e4 4. Ng5 f5 5. Nc3 Nf6 6. f3 Be7 7. d5 Na6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. d5 Be7 4. Nc3 f5 5. e4 Nf6 6. Bd3 fxe4 7. Nxe4 Na6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Be7 6. Nh3 Nf6 7. e3 Na6 *

[ECO "A41"]

1. c4 d6 2. d4 e5 3. d5 Be7 4. Nc3 f5 5. Nf3 Nf6 6. g3 Na6 7. Bg2 Ne4 *

[ECO "A86"]

1. c4 f5 2. g3 Nf6 3. d4 d6 4. d5 e5 5. Nf3 Be7 6. Nc3 Ne4 7. Qc2 Na6 *

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. Bf4 Nf6 4. e3 e6 5. Nb5 Na6 6. Nf3 Bb4+ 7. c3 Be7 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 Nc6 6. a3 Ne4 7. e3 g5 *

[ECO "A00"]

1. a3 e5 2. c4 Nf6 3. Nc3 h6 4. d3 Nc6 5. Nf3 d5 6. cxd5 Nxd5 7. Bd2 Be7 *

[ECO "B00"]

1. d4 Nc6 2. e4 d5 3. Nc3 e6 4. e5 Nge7 5. Nf3 Nf5 6. Bf4 Be7 7. Qd2 g5 *

[ECO "C00"]

1. e4 e6 2. d3 Bb4+ 3. c3 Be7 4. Nf3 Nc6 5. Be2 d5 6. Bf4 g5 7. Bg3 Nf6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. a3 d5 5. Nc3 g6 6. Bf4 Bd6 7. Bg5 Be7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Nf3 d4 4. Bg2 g6 5. d3 Nc6 6. Nbd2 Nf6 7. O-O Be7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ gxf6 7. Bh6
Nc6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ gxf6 7. Bf4
Nc6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Qd3
Nc6 *

[ECO "A40"]

1. d4 g6 2. e4 e6 3. Nf3 d5 4. exd5 exd5 5. Qe2+ Be7 6. Nc3 Nc6 7. a3 Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. d4 exd4 5. Qxd4 Nf6 6. Nc3 Be7 7. Nd5 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Nf6 5. Bg5 Be7 6. Nc3 Nc6 7. Qh4 d6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c5 7. d5 Na6 *

[ECO "C88"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. d3 Be7 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. d4 exd4 5. Qxd4 Nf6 6. Nc3 Be7 7. Bh6 Nc6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 e5 4. dxe5 Nh5 5. Nh3 Nc6 6. Qd5 d6 7. Bg5 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 d6 5. e3 Be7 6. Bc4 Nc6 7. Ngf3 g5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Ne7 4. Nf3 Nbc6 5. Bd2 Ng6 6. g3 Be7 7. Bg2 h5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. c3 Nc6 5. Bd3 Nge7 6. Ngf3 Ng6 7. O-O Be7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. c3 Nc6 5. Ngf3 Nge7 6. Bd3 Ng6 7. g3 Be7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Be7 5. e5 h5 6. Bd3 Nh6 7. O-O Nc6 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. g3 d5 4. Bg2 Nge7 5. O-O Nf5 6. c3 Be7 7. Nbd2 h5 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 e6 4. e5 Nge7 5. Nf3 Nf5 6. h4 h5 7. g3 Be7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nb6 7. d3 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 Nc6 3. Nf3 d5 4. e5 Nge7 5. d4 Nf5 6. Be2 Be7 7. Nc3 h5 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. e5 Nge7 5. Bd3 Nf5 6. c3 Be7 7. Qc2 h5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 Bb4+ 4. Nd2 Nc6 5. e3 d5 6. a3 Be7 7. Ngf3 h6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. Nc3 d5 5. e3 Nc6 6. Bd3 Be7 7. a3 dxc4 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 Nc6 6. cxd5 exd5 7. e3 h6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bg5 Be7 6. Bd3 Nc6 7. Nge2 h6
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 Be7 6. Bd3 Nc6 7. c3 h6 *

[ECO "A00"]

1. a3 e5 2. c4 Nf6 3. Nc3 h6 4. d3 Nc6 5. e3 d5 6. cxd5 Nxd5 7. Bd2 Be7 *

[ECO "C25"]

1. Nc3 e5 2. e4 Nc6 3. g3 h5 4. Bc4 Nf6 5. Nf3 Nxe4 6. O-O Be7 7. Nxe4 d5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nc6 4. O-O h6 5. d4 exd4 6. Nxd4 Nf6 7. Nc3 Be7 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Nc6 7. Be3 Be7 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nbd2 e5 5. c3 Be7 6. Bd3 exd4 7. cxd4 h6 *

[ECO "A00"]

1. g3 e5 2. c4 d6 3. Nc3 Nc6 4. Nf3 Nge7 5. Bg2 Nf5 6. O-O Be7 7. d3 h5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bh4 d6 5. Nc3 Be7 6. e3 Nc6 7. a3 Nd5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. Nc3 Be7 5. Nf3 e4 6. Nd4 Nc6 7. Nxc6 dxc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Nf3 Nbd7 4. Nbd2 h6 5. Bxf6 Nxf6 6. e3 e6 7. Bd3 Be7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Nf3 Nbd7 4. Nbd2 h6 5. Bxf6 Nxf6 6. e4 e6 7. Bd3 Be7
*

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 h6 7. Bxf6 Nxf6 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 Nbd7 6. Qc2 h6 7. Bxf6 Nxf6
*

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. Nf3 e6 5. e3 h6 6. Bxf6 Nxf6 7. Bd3 Be7
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 e6 4. Bg5 Nbd7 5. e4 h6 6. Bxf6 Nxf6 7. Qe2 Be7
*

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. e5 Be7 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 e6 5. e4 h6 6. Bxf6 Nxf6 7. Qd3 Be7
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nbd7 4. Be3 e5 5. d5 Be7 6. c4 Nh5 7. Nc3 Nb6 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 dxc4 5. Qa4+ Nbd7 6. Nc3 Be7 7. Qxc4
Nb6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 Be7 4. Bg2 d5 5. O-O Nbd7 6. c4 dxc4 7. Nfd2 Nb6
*

[ECO "D37"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Be7 5. Qc2 Nbd7 6. Bf4 dxc4 7. e4 Nb6 *

[ECO "A00"]

1. b4 e5 2. b5 d5 3. Bb2 Nd7 4. c4 dxc4 5. e3 Ngf6 6. Bxc4 Be7 7. Nf3 Nb6 *

[ECO "D35"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 Nb6
*

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 Nf6 4. e5 Nd5 5. d4 Be7 6. c4 Nb6 7. Nc3 d5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 Nf6 5. e5 Nd7 6. d4 Nb6 7. Qd1 Be7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Be2 Be7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 d5 4. Nf3 Nf6 5. Qa4+ Nc6 6. a3 Bd6 7. c5 Be7 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Be3 Be7 *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. d3 Nc6 4. Nf3 d5 5. cxd5 Nxd5 6. a3 Be7 7. e4 Nb6 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. f4 Nc6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. Rb1 Be7
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nb6 7. Qc2 Be7
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Be7 5. h3 Nf6 6. Be3 Nd7 7. Qd2 Nb6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. exd6 exd6 7. Nc3 Be7 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Qf3 Nc6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. h3 Nc6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. exd6 exd6 7. Bd3 Be7 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nf6 7. O-O Be7
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Bd3 Nc6 7. Ne2 Be7 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Bd3 Nc6 7. Be3 Be7 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. Bb3 Nc6 6. exd6 exd6 7. Nf3 Be7
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 Nb6 4. Nf3 Nc6 5. Nc3 d6 6. exd6 exd6 7. d4 Be7 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Be2 Nc6 5. Nf3 d6 6. exd6 exd6 7. d4 Be7
*

[ECO "C00"]

1. d4 e6 2. e4 Nf6 3. e5 Nd5 4. c4 Nb6 5. Nf3 Be7 6. Bd3 Nc6 7. Be3 d6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nf6 3. e5 Nd5 4. c4 Nb6 5. d4 Nc6 6. Nf3 Be7 7. Qc2 d6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 Be7 6. c4 Nb6 7. Qe4 Nc6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. f4 Be7 4. d3 Nf6 5. g4 d5 6. g5 Nd7 7. Nf3 Nc5 *

[ECO "A14"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O Nc6 6. d4 dxc4 7. Be3 Nd5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 Nxe4 6. Nf3 Be7 7. O-O Nc6 *

[ECO "E05"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 dxc4 6. Qa4+ Nc6 7. Nc3 Nd5 *

[ECO "C00"]

1. d4 e6 2. e4 Nf6 3. e5 Nd5 4. Nf3 d6 5. Be2 dxe5 6. dxe5 Be7 7. O-O Nc6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 Be7 4. d3 d5 5. g3 dxe4 6. dxe4 Nf6 7. e5 Nd5 *

[ECO "A50"]

1. c4 Nf6 2. d4 Nc6 3. Nf3 e6 4. Nc3 d5 5. a3 Ne4 6. e3 Nxc3 7. bxc3 Be7 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 Be7 4. Nf3 Nc6 5. e3 Nf6 6. a3 Ne4 7. Bd3 Nxc3 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Nbd2 Nc6 6. e3 Ne4 7. a3 Be7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. g3 e6 4. Nc3 Be7 5. Bg2 Nc6 6. e4 d5 7. Ne5 Nxe4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 Nc6 3. Nc3 e6 4. e4 d5 5. e5 Ne4 6. Be2 Be7 7. Qc2 Ng5 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. Bd2 Be7 7. Bd3 Nxd2 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. Qd3 Nxc3 7. bxc3 Be7 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. e4 e5 4. Nc3 Nc6 5. dxe5 Nxe5 6. Nf3 Nxf3+ 7. Qxf3
Be7 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 e6 4. Bc4 Nxc3 5. dxc3 Nc6 6. Nf3 d5 7. Bd3 Be7
*

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 Nf5 6. Bd3 Nc6 7. Nf3 Be7 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 Nf5 6. Bd3 Nc6 7. a3 Be7 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bg5 Be7 6. Bd3 dxe4 7. Bxe4 Nxe4
*

[ECO "D00"]

1. d4 d5 2. a3 Nc6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 Ne4 7. Nxe4 dxe4 *

[ECO "A13"]

1. c4 e6 2. d3 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. d4 Ne4 6. e3 Be7 7. Nxe4 dxe4 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Qc2 dxc4 6. e4 Nc6 7. Be3 Ng4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 Nc6 3. d4 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 e6 7. Nf3 Be7
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 Nc6 6. Nc3 d4 7. Ne4 Nxe4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Nc6 6. Bb5 e6 7. Bg5 Be7
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nc6 4. Nc3 Nf6 5. Be2 exd4 6. Nxd4 Nxd4 7. Qxd4
Be7 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nc6 5. Qc2 d5 6. e3 Bd6 7. c5 Be7 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d6 5. g3 d5 6. Bg2 Nc6 7. O-O Be7 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. e3 Be7 5. Bd3 Nb4 6. Be2 d5 7. a3 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Be7 4. Bb2 Bf6 5. Qc2 Nc6 6. d4 Be7 7. a3 Nf6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 Nc6 5. Ngf3 Nb4 6. Be2 Nc6 7. O-O Nf6 *

[ECO "A14"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O d4 6. e3 d3 7. b3 Nc6 *

[ECO "C00"]

1. e4 e6 2. d4 d5 3. c4 dxe4 4. Nc3 Bb4 5. Ne2 Nf6 6. a3 Be7 7. Ng3 Nc6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 Nc6 6. e3 d5 7. Ne2 dxc4 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Bb4+ 6. Bd2 Be7 7. O-O Nc6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Nc3 dxc4 6. Bg2 Nc6 7. a3 Be7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3
Be7 *

[ECO "E04"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 Nc6 6. O-O Bb4 7. a3 Be7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 e6 6. Bd3 Nc6 7. O-O Be7
*

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nc6 7. Be3 Nf6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2g3 Nc6
*

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 e6 4. c4 dxc4 5. e3 cxb3 6. axb3 Be7 7. Nc3 Nc6
*

[ECO "C00"]

1. e4 e6 2. Qe2 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nc6 6. g3 Be7 7. d3 Nf6 *

[ECO "A00"]

1. g3 e5 2. e3 d5 3. d4 Nc6 4. Bb5 exd4 5. exd4 Nf6 6. Nf3 Bb4+ 7. c3 Be7 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. g3 Nf6 4. d4 exd4 5. Qxd4 d5 6. e3 Nc6 7. Bb5 Be7 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Bd6 6. c4 Nf6 7. c5 Be7 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bd6 5. Nc3 Nc6 6. O-O d4 7. Nb5 Be7 *

[ECO "B66"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nge7 7. Qd2 d6
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. c5 Be7 7. Be2 Nc6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. O-O Bb4 6. a3 Be7 7. b4 e4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. d3 Nc6 4. Bg2 e5 5. a3 Be7 6. b4 e4 7. Nfd2 e3 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d6 5. e3 Be7 6. d4 exd4 7. exd4 d5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Ne2 Nf6 6. a3 Be7 7. Nf4 Nc6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c3 Nf6 4. d4 e4 5. f3 Be7 6. Nd2 exf3 7. Ngxf3 Nc6 *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 d5 4. Nc3 Bb4 5. Bg2 Nc6 6. a3 Be7 7. cxd5 exd5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Ne2 Nf6 7. a3 Be7 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 Nf6 5. a3 Be7 6. d4 d5 7. cxd5 exd5 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Nd2 e5 4. c3 exd4 5. cxd4 Be7 6. Ngf3 Nc6 7. Be2 d5 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 Nf6 5. Be2 Be7 6. d4 e4 7. Nfd2 d5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. f4 exd4 5. Qxd4 Be7 6. Nf3 Nc6 7. Qd3 d5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Bb4+ 5. c3 Be7 6. d4 e4 7. Ne5 Nf6 *

[ECO "A13"]

1. c4 e6 2. b3 Nf6 3. Nf3 d5 4. e3 Nc6 5. d4 Be7 6. Bd3 dxc4 7. Bxc4 e5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c4 d4 4. d3 Bb4+ 5. Nd2 Be7 6. Ngf3 Nc6 7. O-O Nf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. c4 e6 4. Bg2 Nf6 5. O-O Be7 6. d3 d4 7. e3 e5 *

[ECO "A13"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. b3 d4 5. Bg2 Nc6 6. O-O Be7 7. Ba3 e5 *

[ECO "A28"]

1. c4 e5 2. d3 Nc6 3. Nf3 Nf6 4. Nc3 d6 5. g3 d5 6. Qb3 dxc4 7. Qxc4 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 dxe4 5. dxe4 e5 6. c3 Nf6 7. Nbd2 Be7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nf6 6. Qb3 Nc6 7. Nf3 Be7
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Ba5 7. Ne2 Nge7
*

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Bc5 4. e3 d5 5. Nc3 d4 6. Na4 Be7 7. Nf3 Nc6 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Nc6 5. O-O Be7 6. c4 dxc4 7. Qa4 cxd3 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c4 d4 4. Na3 Nf6 5. Nf3 Nc6 6. O-O Be7 7. b4 e4 *

[ECO "D24"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 Nc6 5. e3 e5 6. Bxc4 exd4 7. exd4 Be7
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. Nf3 Be7 5. Be2 d5 6. d4 exd4 7. Nxd4 dxc4
*

[ECO "D08"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Nge7 6. g3 Ng6 7. Bg2 Be7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 Nc6 3. Nc3 e6 4. e4 d5 5. e5 Ne4 6. cxd5 exd5 7. Bb5 Be7 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. dxe5 d5 7. Nc3 Nxc3
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d5 5. Bb5 Nxe4 6. Qe2 Nxc3 7. Qxe5+
Be7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. Be2 d5 6. cxd5 Nxd5 7. Bb5 Nxc3
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Ba5 7. Be3 Nge7
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 Be7 5. e3 d5 6. cxd5 Nxd5 7. Bb5 Nxc3
*

[ECO "C40"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. Nc3 Be7 6. Nxe4 Nxd5 7. Qb5+
Nc6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Nc5 6. Nc3 Nc6 7. O-O Be7
*

[ECO "C36"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bc4 Nxd5 6. Qe2+ Be7 7. O-O
Nc6 *

[ECO "C36"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Bc4 Nxd5 6. Qe2+ Be7 7. d4 Nc6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. d4 exd4 6. Nxd4 d5 7. cxd5 Nxd5
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Be7 7. d4 e4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 Be7 5. e3 d5 6. cxd5 Nxd5 7. d4 exd4 *

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nf3 Be7 6. Nc3 d5 7. exd5
Nxd5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Nf6 5. Ng5 d5 6. exd5 Nxd5 7. d4 Be7 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. d3 d6 6. a3 Bxc3+ 7. bxc3 Ne7
*

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Bb4 7. Bd2 Be7 *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. Nc3 d6 4. d3 Nc6 5. Nf3 Be7 6. Be2 d5 7. cxd5 Nxd5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 Nc6 5. Bg2 Be7 6. Ne2 e5 7. exd5 Nxd5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nc6 5. a3 Be7 6. cxd5 exd5 7. Bg5 Ne4 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nc6 7. Nge2 Nh5
*

[ECO "A00"]

1. h3 e5 2. c3 d5 3. d4 Nc6 4. Be3 Nf6 5. g4 e4 6. g5 Nh5 7. Nd2 Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. cxd5 exd5 6. Bg2 Nc6 7. Nc3 Ne4 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. e3 Nc6 5. Nf3 Ne4 6. Nbd2 Be7 7. cxd5 exd5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. Bf4 Nc6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Be7 6. Nd2 Nxd2 7. Bxd2
Nc6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. Nc3 Nc6 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. d3 Nc6 5. Bxf4 d5 6. e5 Nh5 7. Bg5 Be7 *

[ECO "C35"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6 5. e5 Ng4 6. O-O Nc6 7. d4 d5 *

[ECO "A18"]

1. c4 e6 2. Nc3 Nc6 3. e4 Nf6 4. d4 d5 5. cxd5 exd5 6. e5 Ne4 7. a3 Be7 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 Nxe4 6. Nf3 Be7 7. Be3 Nc6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Nc6 6. O-O Be7 7. Nc3 Nxc3
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nxd2 6. Qxd2 Be7 7. Bd3
Nc6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nxd2 6. Qxd2 Be7 7. Be2
Nc6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. Nf3 Nbc6 5. Bd3 Nf5 6. Bxf5 exf5 7. h4 Be7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. Nf3 Nbc6 5. Bd3 Nf5 6. Bxf5 exf5 7. O-O Be7
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 d5 5. Ne2 Nxe4 6. O-O Nc6 7. f4 Be7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 g6 4. c4 Bg7 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Nc6 *

[ECO "D08"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Nge7 6. e3 Nf5 7. Be2 Be7 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nc3 Nf6 5. Nf3 d4 6. Ne4 Nxe4 7. dxe4 Be7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Be7
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. Qb3 Nxc3 6. bxc3 Be7 7. Nf3
Nc6 *

[ECO "A20"]

1. c4 e5 2. d3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Qb3 Nxc3 6. bxc3 Nc6 7. g3 Be7
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. Qc2 Nxc3 7. bxc3
Be7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. d3 Be7 7. g3 Nxc3 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. dxe5 d5 7. exd6
Nxd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 e6 5. f3 Nd6 6. Bd3 Be7 7. Ne2 Nc6 *

[ECO "A40"]

1. d4 e6 2. h4 Nc6 3. e4 Bb4+ 4. c3 Be7 5. Nf3 d6 6. Bb5 Nf6 7. d5 exd5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Qe2 Nc6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 Nc6 6. Ne2 exd4 7. Nxd4 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. g3 d6 5. d4 Nf6 6. Bg2 exd4 7. Qxd4 Nc6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. Nd5 Be7 5. d4 exd4 6. Bf4 d6 7. Nxd4 Nf6
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. d3 Bb4 4. Qb3 Bc5 5. Nf3 Nf6 6. Bg5 Be7 7. e4 d6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Na5 5. Bd3 Nf6 6. Bc2 Be7 7. d4 Nc6 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Nc3 Nc6 4. Nf3 Bc5 5. Na4 Be7 6. b3 Nf6 7. Bb2 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Nf3 Nf6 5. d4 e4 6. Ng5 Be7 7. Bg2 e3 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. Bc4 exd4 5. c3 dxc3 6. Nxc3 Nf6 7. O-O Be7
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 Nf6 5. Nc3 Be7 6. e3 d6 7. d4 exd3 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Be7 7. Bd3 Nc6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 h6 4. Bc4 Nf6 5. d3 d6 6. a3 g6 7. h3 Bg7 *

[ECO "C44"]

1. Nf3 Nc6 2. e4 e5 3. c3 Nf6 4. d4 exd4 5. Bd3 dxc3 6. Nxc3 Be7 7. O-O d6
*

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Nc6 5. Bc4 Nh6 6. Be3 d6 7. Nf3 Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d4 exd4 5. Qxd4 Nf6 6. e5 Nc6 7. Bb5 Ng4 *

[ECO "C41"]

1. e4 e5 2. Nf3 Nf6 3. d4 d6 4. dxe5 Nxe4 5. Nbd2 Nxd2 6. Bxd2 Be7 7. Bb5+
Nc6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bb5+
Nc6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. dxe5 Nc5 6. Nc3 d6 7. Bb5 Be7
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. dxe5 Nc5 6. O-O d6 7. Bb5 Be7
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. g3 Nf6 6. d4 Nc6 7. Be3 Ng4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. g3 Nc6 6. Nf3 Nf6 7. Bg2 Nxd5 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nf6 3. e5 Nd5 4. Nc3 Be7 5. Nxd5 exd5 6. d4 d6 7. Be3 Nc6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. d4 d6 7. dxe5 Nxe5 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nf6 5. Bg5 Be7 6. e4 Nc6 7. Qd2 Nxe4
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. d4 Nc6 7. Bd3 Ng5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bc4
Nc6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. c3 Nf6 6. O-O Be7 7. cxd4 Nxe4
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Nc6 6. Nc3 Nxc3 7. bxc3
Be7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. d4 Nc6 7. Nc3 Nxc3
*

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Bxc6 dxc6 7. Nxe5
Be7 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6
dxc6 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Bxc6 dxc6 6. Re1 Nd6 7. Nc3
Be7 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Bb5 Nxe4 5. O-O Be7 6. Re1 Nd6 7. Bxc6
dxc6 *

[ECO "A13"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 dxc4 5. Qa4+ Nbd7 6. O-O Bd6 7. Qxc4
Nb6 *

[ECO "A55"]

1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 exd4 6. Nxd4 Nc5 7. f3 Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nd7 5. Nc3 Ngf6 6. Be2 Nc5 7. f3 Be7
*

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nc3 Nf6 4. Nge2 e6 5. d5 exd5 6. exd5 Ne5 7. Nd4 Be7
*

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 Nf6 4. Nc3 e6 5. e4 Be7 6. d5 exd5 7. cxd5 Ne5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. c4 Nc6 4. Nc3 e5 5. d5 Ne7 6. Qb3 Nf5 7. e3 Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 Nbd7 7. O-O Ne5
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nbd7 4. Be3 e5 5. c4 Be7 6. Bd3 exd4 7. Bxd4 Ne5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 Nc6 3. g3 e5 4. Bg2 d6 5. Nf3 Be7 6. d4 exd4 7. Nxd4 Ne5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nbd7 4. Be3 e5 5. c4 exd4 6. Qxd4 Ne5 7. Nc3 Be7 *

[ECO "C28"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Bg5 d6 6. Nf3 Nxc4 7. dxc4 Be7
*

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. c4 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nb6 7. b3 Bd6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 Nxf3+ 6. Qxf3 d6 7. O-O
Be7 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Na5 5. Nge2 Nxc4 6. dxc4 d6 7. f3 Be7
*

[ECO "C28"]

1. e4 Nf6 2. Nc3 e5 3. Bc4 Nc6 4. d3 Na5 5. Qf3 Nxc4 6. dxc4 d6 7. h3 Be7 *

[ECO "C28"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Qf3 Nxc4 6. dxc4 Be7 7. Nge2 d6
*

[ECO "C28"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Na5 5. Qf3 Nxc4 6. dxc4 d6 7. Qe2 Be7
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Qf3 Nxc4 6. dxc4 d6 7. Qd3 Be7
*

[ECO "C23"]

1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. Nc3 Na5 5. a3 Nxc4 6. dxc4 d6 7. Qe2 Be7 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. d3 Nc6 4. Nf3 Na5 5. Bb3 Nxb3 6. axb3 Nf6 7. O-O Be7
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Be7 5. O-O Nf6 6. h3 Na5 7. Bb3 Nxb3 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Nxf3+ 5. Qxf3 Nf6 6. Bg5 d6 7. Nc3
Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bf4 Bb4+ 4. Nc3 Ne4 5. Qc2 d5 6. e3 Nc6 7. h4 Ba5 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 d6 4. Qf3 Nc6 5. Qxf4 Nf6 6. Nc3 Nb4 7. Kd1 Be7
*

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Be7 6. Nxd4 d6 7. Nc3 Nxd4
*

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 d6 5. g3 exd4 6. Nxd4 Nxd4 7. Qxd4 Be7
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 Be7
*

[ECO "A41"]

1. c4 d6 2. d4 e5 3. Nf3 Nc6 4. Nc3 Nf6 5. e4 exd4 6. Nxd4 Nxd4 7. Qxd4 Be7
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 Be7 5. e4 d6 6. d4 exd4 7. Nxd4 Nxd4 *

[ECO "A00"]

1. c4 e5 2. Nc3 Nc6 3. e3 d6 4. b3 Nf6 5. Be2 Be7 6. Nf3 e4 7. Nd4 Nxd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 Be7 5. e4 d6 6. d3 Nd4 7. Nxd4 exd4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Nd7 6. Bd3 Ndf6 7. O-O Be7
*

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Nf6 6. f3 Nxd4 7. Qxd4 Be7
*

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bg5 Be7 7. Bxf6
Bxf6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 exd4 5. Qxd4 d6 6. Bd3 Nf6 7. Nc3
Be7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 Nf6 7. Bf4
Be7 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 exd4 5. Nxd4 Nf6 6. Be3 Be7 7. Be2 Nxd4
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. d4 Nc6 4. Nc3 e5 5. d5 Ne7 6. e4 Ng6 7. Be2 Be7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nc6 4. Nc3 e5 5. d5 Ne7 6. e4 Ng6 7. Bd3 Be7 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. Nf3 d6 6. h3 Ng6 7. e3 Be7 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nc6 5. d5 Ne7 6. Nf3 Ng6 7. O-O Be7 *

[ECO "C41"]

1. Nf3 Nf6 2. d4 d6 3. Nc3 Nbd7 4. e4 e5 5. Be3 Be7 6. Nd2 Nf8 7. Nc4 Ng6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Nc5 6. f3 Be7 7. Bd3 Nh5 *

[ECO "A04"]

1. Nf3 Nc6 2. d4 d6 3. c4 e6 4. d5 Ne5 5. Nc3 Nf6 6. e4 Nxf3+ 7. Qxf3 Be7 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. g3 dxc4 6. Bg2 Nc6 7. a3 Bxc3+ *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nc6 5. e3 Be7 6. Bd3 Nb4 7. Be2 Ne4 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Be7 4. Bd3 Nc6 5. Nf3 Nb4 6. Be2 Nf6 7. e5 Ne4 *

[ECO "A18"]

1. c4 Nf6 2. Nc3 e6 3. e4 Nc6 4. f4 d5 5. e5 Ne4 6. Nf3 Be7 7. Qc2 Nb4 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 d5 5. e3 Be7 6. Ne5 Nxe5 7. dxe5 Ne4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Ne4 5. Bg2 Nc6 6. O-O Be7 7. Ne5 Nxe5 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 e6 4. e5 Na5 5. Nf3 Ne7 6. a3 Nf5 7. Bg5 Be7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 Nc6 3. c4 d6 4. d5 Ne5 5. Nxe5 dxe5 6. Nc3 e6 7. e4 Be7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Bd3 Nc6 5. Nf3 Nb4 6. Be2 Nf6 7. exd5 Nbxd5
*

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bd3 Nb4 6. Bg5 Nxd3+ 7. cxd3 Be7
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. Qc2 Nc6 7. e3 Nb4 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Bb4+ 5. Nc3 dxc4 6. Bg2 Nc6 7. a3 Ba5 *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nc6 5. e3 Be7 6. Bd3 Nb4 7. O-O Nxd3 *

[ECO "D00"]

1. d4 d5 2. e3 Nf6 3. Bd3 Nc6 4. f4 Nb4 5. Nf3 Nxd3+ 6. cxd3 e6 7. Bd2 Be7
*

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 d5 3. d4 e6 4. e3 Nc6 5. Bd3 Nb4 6. O-O Nxd3 7. Qxd3 Be7
*

[ECO "C04"]

1. d4 e6 2. e4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. Bd3 Nb4 6. Qe2 Nxd3+ 7. Qxd3
Be7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Qc2 dxc4 6. e4 Nc6 7. e5 Nb4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Bd3 Nc6 6. Nf3 Nb4 7. Bc4 Nf6
*

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nc6 5. e3 Be7 6. Bd3 Nb4 7. Be2 dxc4 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 dxe4 5. Nxe4 Nd7 6. Bf4 Ngf6 7. Nxf6+
Nxf6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 dxe4 5. Nxe4 Nd7 6. Be2 Ngf6 7. Nxf6+
Nxf6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nd7 6. g3 Ngf6 7. Nxf6+
Nxf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Bb4+ 6. Nbd2 Nc6 7. O-O
Nf6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Bd3 Be7 7. Bxf6
Nxf6 *

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Be2 Nb4 6. Na3 d5 7. exd5+
Be7 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 Nc6 4. Nf3 Be7 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 Nf6
*

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. c3 d5 4. d4 Nbd7 5. dxe5 Nxe5 6. Nd2 Be7 7. Ngf3
Nxf3+ *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 e6 4. Nd2 Be7 5. Bd3 Nbd7 6. c3 e5 7. dxe5 Nxe5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Nc6 5. O-O Be7 6. d4 e4 7. Ne5 Nxe5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bg5 Be7 6. dxe5 Nxe5 7. Nxe5
dxe5 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d6 5. d4 Be7 6. dxe5 Nxe5 7. Nxe5 dxe5
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d5 5. Bd3 Be7 6. O-O Nd7 7. c4 Nxe5
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. Nf3 exd4 6. Nxd4 Nf6 7. e3 Na6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 Ng4 7. c3 d5 *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nb8 4. Nf3 d6 5. g3 Na6 6. Bg2 Be7 7. O-O Nf6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. d5 Nf6 4. h3 Ne4 5. Nc3 Nxc3 6. bxc3 Na6 7. Nf3 Be7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. Nc3 Nxc3 7. dxc3
Na6 *

[ECO "A14"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O d4 6. e3 d3 7. Ne1 Na6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. d4 Bg7 4. Bg2 e6 5. O-O Ne7 6. Nbd2 Nbc6 7. c3 f5 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Bg5 Nc6 5. Nge2 f6 6. Be3 e5 7. Qd2 Nge7 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. Nf3 Bg7 4. d3 d6 5. g3 f5 6. Bg2 Nc6 7. Nd5 Nge7 *

[ECO "A26"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 f5 7. Nge2 Nge7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 e6 5. Nf3 Ne7 6. Be3 Nbc6 7. Qd2 f5 *

[ECO "A42"]

1. d4 d6 2. e4 g6 3. c4 Bg7 4. Nc3 e5 5. d5 Ne7 6. h4 f5 7. h5 Na6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Bb4 *

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. d5 Na6 6. Bd3 Ne7 7. Be3 f5 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 f6 6. Nh3 h5 7. Nc3 Ne7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 f5 5. exd5 exd5 6. Bb5 Bd6 7. Ne5 Ne7
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 f6 6. Nh3 Ne7 7. fxe5 fxe5 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Nc6 4. c3 f5 5. exf5 exf5 6. Bd3 Bd6 7. Ne2 Nge7 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. d4 exd4 6. Nxd4 Ne7 7. Bg5 f6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 d6 5. Nd5 Bc5 6. d3 Nge7 7. Bg5 f6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bb4 4. Bg2 Bxc3 5. bxc3 Nge7 6. d3 d6 7. Nf3 f6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Ne7 6. Nf3 f5 7. Rb1 Nbc6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Nc6 6. d3 f5 7. Nf3 Nge7 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Nf6 7. h3 Ne4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Nc6 6. d3 f5 7. Rb1 Nge7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 Nc6 6. Ne2 f5 7. Nxe7 Ngxe7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Be7 4. Bb2 Bf6 5. Nc3 Ne7 6. d4 Nbc6 7. e4 g6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Bg5 Be7 6. Bxe7 Ngxe7 7. Nxd4
d5 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Qh5 Nbc6 7. Ne2 g6
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nge7 5. Ng5 d5 6. exd5 Na5 7. Qh5 g6
*

[ECO "B00"]

1. e4 g5 2. d4 h6 3. Bc4 e6 4. Nc3 Bb4 5. Bd2 Nc6 6. Nge2 Nge7 7. O-O d5 *

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. Bg2 g6 4. c4 Bg7 5. Qc2 Ne7 6. h4 h6 7. d3 Nbc6 *

[ECO "A26"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 h5 7. h3 Nge7 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. d3 Ne7 6. h4 h5 7. Nf3 Nbc6 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Bb7 *

[ECO "C46"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. Nf3 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4
Bd6 *

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 e5 4. d3 d6 5. e4 Nc6 6. Bg5 Nge7 7. Be2 h6 *

[ECO "C23"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 g6 4. Nf3 Bg7 5. a3 Nge7 6. h4 h6 7. h5 d6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 Ne7 5. d3 d6 6. h4 h6 7. e4 Nbc6 *

[ECO "A20"]

1. c4 e5 2. h3 Nc6 3. Nc3 g6 4. d3 Nge7 5. Nf3 h6 6. e4 d6 7. Be2 Bg7 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 d6 5. d3 Ne7 6. h4 h6 7. Nf3 Nbc6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 e6 5. Bg5 Ne7 6. h4 Nbc6 7. Bb5 h6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 e6 5. Nc3 Ne7 6. O-O Nbc6 7. Bg5 h6 *

[ECO "C00"]

1. e4 e6 2. d4 g6 3. Nf3 Bg7 4. h4 d5 5. Nc3 dxe4 6. Nxe4 Nc6 7. Bb5 Ne7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 e6 5. Nf3 Ne7 6. h4 d5 7. h5 Nbc6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Nf3 g6 4. Bg2 Bg7 5. O-O dxc4 6. Na3 Nc6 7. Nxc4 Nge7
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bxd4 7. Qxd4 d6
*

[ECO "A00"]

1. g3 d5 2. c4 e6 3. Bg2 g6 4. Qb3 dxc4 5. Qxc4 Bg7 6. Nc3 Ne7 7. Nf3 Nbc6
*

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 g6 4. Qb3 dxc4 5. Qxc4 Ne7 6. Nf3 Bg7 7. O-O Nbc6
*

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. d4 dxc4 6. Na3 Nc6 7. O-O Nge7 *

[ECO "A00"]

1. g3 d5 2. Bg2 g6 3. c4 e6 4. Nf3 Bg7 5. O-O Ne7 6. d4 dxc4 7. e4 Nbc6 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. O-O Ne7 6. Nc3 Nbc6 7. e4 dxe4 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 e6 4. Bg2 Bg7 5. O-O Ne7 6. d4 dxc4 7. Qa4+ Nbc6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 g6 5. exd5 exd5 6. Bb5 Ne7 7. Bg5 Bg7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 g6 4. Qb3 Ne7 5. cxd5 exd5 6. Nc3 Bg7 7. Nxd5 Nbc6
*

[ECO "A13"]

1. Nf3 d5 2. g3 e6 3. c4 g6 4. d4 Bg7 5. Bg5 Ne7 6. Nc3 Nbc6 7. cxd5 exd5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bd3 e5 5. dxe5 dxe5 6. Bg5 Ne7 7. O-O Nbc6
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c3 Nc6 6. Nf4 d5 7. h4 e6 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. Bg2 e5 7. d3 Nge7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. O-O g6 6. d3 Bg7 7. Na3 Nge7 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. e3 g6 4. f4 Ne7 5. fxe5 Bg7 6. Nc3 dxe5 7. Nf3 Nbc6 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Bc4 e6 5. Qe2 Ne7 6. O-O Nbc6 7. d5 exd5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nc6 3. c4 e5 4. Nc3 exd4 5. Nxd4 Nge7 6. e3 g6 7. Bd3 Bg7 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 e5 5. e4 exd4 6. Nxd4 Ne7 7. h4 Nbc6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 g6 4. d4 exd4 5. exd4 Bg7 6. Nf3 d6 7. h3 Nge7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 g6 4. d4 d6 5. Nf3 Bg7 6. Be2 exd4 7. exd4 Nge7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 g6 5. b4 d6 6. b5 Ne7 7. Be2 Bg7 *

[ECO "A20"]

1. c4 e5 2. Nf3 Nc6 3. d4 d6 4. Nc3 Nf6 5. d5 Ne7 6. e4 g6 7. c5 Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 f5 3. g3 Nf6 4. Bg2 Nc6 5. e3 d6 6. Nge2 g6 7. d4 Bg7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 g6 5. d4 d6 6. d5 Ne7 7. c5 Bg7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nc3 Bg7 5. Be3 Nc6 6. d5 Nce7 7. g4 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 Nc6 4. Nf3 g6 5. d5 Nce7 6. e4 Bg7 7. h4 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 Nc6 4. d4 g6 5. g3 Bg7 6. d5 Nce7 7. e4 Nf6 *

[ECO "A10"]

1. c4 g6 2. e4 d6 3. d4 e5 4. Ne2 Bg7 5. Nbc3 Nc6 6. d5 Nce7 7. Ng3 Nf6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nc6 4. g3 e5 5. d5 Ne7 6. Bg2 g6 7. e4 Bg7 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 g6 5. Nf3 Nc6 6. d5 Ne7 7. c4 Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nc6 5. d5 Nce7 6. f4 Bg7 7. Nf3 Nf6 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. c3 Nc6 5. Ne2 g6 6. O-O Bg7 7. d5 Ne7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. g3 Bg7 4. Bg2 Nc6 5. Ne2 e5 6. d5 Nce7 7. O-O Nf6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. c3 Bg7 6. Qb3 e6 7. Bg5 Nc6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 d6 5. d3 Nd7 6. Nf3 Ne7 7. h4 Nf6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. Nd5 Bg7 5. c3 Nce7 6. Ne3 Nf6 7. d3 d6 *

[ECO "A25"]

1. g3 e5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Rb1 d6 6. b4 Nge7 7. b5 Nd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e4 Ne7 6. d3 Nd7 7. Nf3 Nc5 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. c4 e5 4. Ne2 Bg7 5. Nbc3 Nd7 6. Be3 Ne7 7. dxe5 Nxe5 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 d6 4. d4 g6 5. dxe5 Nxe5 6. b3 Bg7 7. Bb2 Ne7 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 d6 4. Nc3 Nc6 5. dxe5 Nxe5 6. Bg2 Bg7 7. Qb3 Ne7 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. e3 g6 4. d4 Bg7 5. dxe5 Nc6 6. Nf3 Nge7 7. Bc3 Nxe5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 e5 4. d3 Nc6 5. c4 Nge7 6. Nc3 d6 7. Bd2 Nd4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bd2 Nge7 6. Bg2 d6 7. Qc1 Nd4 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nf3 Nbd7 4. Nc3 g6 5. g3 e5 6. e4 exd4 7. Nxd4 Bg7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. b3 Bg7 6. Bb2 Nge7 7. e4 Nd4 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 Nge7 6. e4 d6 7. Nge2 Nd4 *

[ECO "A26"]

1. c4 e5 2. Nc3 Nc6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. e4 Nd4 7. f4 Ne7 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 Nge7 7. Be3 Nd4 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. c4 e5 4. Nc3 Bg7 5. Nge2 Nc6 6. Be3 Nh6 7. d5 Ne7 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 e6 5. O-O Ne7 6. Nc3 Nbc6 7. d5 Na5 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. e3 g6 5. Nc3 d6 6. b4 Bg7 7. b5 Ne7 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 d6 5. Nc3 g6 6. e4 Bg7 7. d5 Ne7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. a3 d6 5. Nc3 g6 6. d5 Ne7 7. g3 Bg7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 h6 4. Bf4 Bb4 5. cxd5 exd5 6. Qb3 Nc6 7. e3 Nge7 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 Nbd7 7. Rc1 h6
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 Nc6 5. Ne2 d6 6. d4 Bb6 7. d5 Ne7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 Bc5 5. e3 d6 6. d4 Bb6 7. d5 Ne7 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d3 Bc5 5. c3 d6 6. b4 Bb6 7. O-O Ne7 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Bb6 6. d3 d6 7. Nbd2 Ne7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. b4 Bb6 7. O-O Ne7 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. d3 d6 5. c3 Nf6 6. h3 Bb6 7. O-O Ne7 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O Bb6 7. Nbd2 Ne7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Be3 Bb6 6. Nbd2 Nf6 7. Nf1 Ne7 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. Nc3 d6 6. Na4 Bb6 7. c3 Ne7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Nc6 5. a3 Ba5 6. e5 Nge7 7. b4 Bb6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. d3 e5 5. Bg2 Nf6 6. O-O Nd7 7. Na3 Be7 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. e5 Bb4+ 5. c3 Ba5 6. Bd3 Nge7 7. O-O Bb6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Qa4+ Nd7 4. Qxc4 e5 5. d3 Bd6 6. g3 Nb6 7. Qc2 Ne7
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Ng8 5. Nf3 Bb4 6. Bd3 Ne7 7. O-O Nbc6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 e6 4. e5 Na5 5. Nf3 Bb4 6. Bd2 Ne7 7. Bd3 Nac6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. g3 e6 4. Bg2 Bd6 5. Na3 Bxa3 6. bxa3 Ne7 7. Qa4+
Nbc6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Ne7 5. a3 Ba5 6. Qd3 dxe4 7. Qxe4 Nbc6
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Nc6 5. a3 Ba5 6. Qd3 Nge7 7. Bd2 dxe4 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Be7 4. Bb2 Bf6 5. Qc1 d4 6. e3 Nc6 7. Be2 Nge7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 Be7 4. g3 Nc6 5. Bg2 Bf6 6. O-O Nge7 7. cxd5 exd5
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d5 5. Nxe5 Ne7 6. d4 Bd6 7. exd5 Bxe5
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Nh5 4. Bd2 Nf6 5. e3 Nbd7 6. c4 e6 7. Nc3 Be7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e4 Bc5 4. Na4 d6 5. d3 Nge7 6. Nxc5 dxc5 7. f4 exf4
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. bxc3 Nc6 5. d4 exd4 6. cxd4 d5 7. e3
Nge7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. bxc3 Nc6 5. d4 exd4 6. cxd4 d5 7. Ba3
Nge7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Na3 Bxa3 5. bxa3 Ne7 6. Qc2 e5 7. Qxc4
Nbc6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Na3 Bxa3 5. bxa3 Nc6 6. Bb2 e5 7. Qc2 Nge7
*

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Na3 Bxa3 5. bxa3 Ne7 6. Qa4+ Nbc6 7. Bb2
e5 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. e3 dxc4 4. Bxc4 e5 5. Nf3 exd4 6. Nxd4 Bb4+ 7. Nc3
Nge7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Nc3 exd4 6. Nxd4 Ne7 7. Bxc4
Nbc6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Nc3 exd4 6. Nxd4 Ne7 7. a3 Nbc6
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Ne7 5. a3 Ba5 6. exd5 exd5 7. Nf4 Nbc6
*

[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. d5 Ne5 7. f4 Ned7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Nc6 5. a3 Ba5 6. Be3 Nge7 7. g3 e5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Nc6 6. Bb5 Ne7 7. a3 Bd6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Bd6 6. O-O Ne7 7. c4 dxc4
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. a3 Bd6 7. Bb5 Ne7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Bd6 7. Nxd5 Nge7
*

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. e4 Nc6 4. Nf3 e5 5. Be2 d6 6. O-O Bc5 7. d3 Nge7 *

[ECO "C00"]

1. e4 e6 2. Nc3 Nc6 3. d4 Bb4 4. a3 Bxc3+ 5. bxc3 d6 6. Bd3 e5 7. Ne2 Nge7
*

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Ba5 4. Nf3 Nc6 5. g3 Nge7 6. Bh3 e5 7. O-O d6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Nce7 7. Ne2 Nf6
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. e3 Nf6 5. Nf3 Nc6 6. Qb3 Bd6 7. a3 Ne7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 Be7 7. Bg5 Na6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4
Bxc3+ *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Nf3 Bd6 6. O-O Nge7 7. Nc3 Nb4
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Qa4+ Nd7 4. Qxc4 e5 5. Nc3 Bd6 6. d4 Ne7 7. dxe5
Nxe5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. d3 e5 5. Be2 Bd6 6. O-O Nge7 7. exd4 Nxd4 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Nf3 Nd7 4. Bg2 Bd6 5. O-O Ne7 6. e4 dxe4 7. Ng5 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. bxc3 Nc6 5. d4 d6 6. e4 Nf6 7. d5 Ne7 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. d4 d6 6. d5 Bxc3+ 7. bxc3 Ne7 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 exd4 6. Bc4 d6 7. d3 Ne7
*

[ECO "C47"]

1. e4 Nc6 2. Nc3 e5 3. Nf3 Nf6 4. d4 Bb4 5. d5 Ne7 6. Nxe5 d6 7. Nf3 Nxe4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 Nc6 6. Nxe7 Ngxe7 7. d5 Nd4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Nc6 6. d5 Ne7 7. Nc3 d6
*

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nf3 Ng6 5. h4 h5 6. Nc3 Bb4 7. Bg5 Nf6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 d5 4. a3 Bxc3+ 5. bxc3 Nc6 6. e3 Nge7 7. Nf3 Na5
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 dxe4 5. Qxe4 Nf6 6. Qh4 Nc6 7. Nf3 Ne7
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. d4 exd4 5. exd4 Bb4 6. Qe2+ Ne7 7. Bg5 d5
*

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. Bg5 Nc6 4. f3 h6 5. Bh4 g5 6. Bf2 Nf6 7. e4 Bg7 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. Bd3 d6 7. h4 Nc6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. Nc3 d6 7. a3 Nc6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. e3 Bg7 4. Nd2 h6 5. Bh4 Nf6 6. Ngf3 Nc6 7. c3 d6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Bg5 d5 6. Nd2 Nbd7 7. Nh3 Nb6 *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Nf3 d5 7. Qb3 d4 *

[ECO "B06"]

1. e4 g6 2. h4 d5 3. h5 dxe4 4. hxg6 fxg6 5. Nc3 Nf6 6. Nh3 Nc6 7. Ng5 Bg7
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. d3 Nd4 6. Nxd4 Bxd4 7. c3 Bb6
*

[ECO "A87"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c4 Nc6 6. O-O d5 7. cxd5 Nxd5 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 Nc6 6. Nf3 d5 7. cxd5 Nxd5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b4 Ne4 5. Nh3 Bg7 6. O-O Nc6 7. c3 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 Ne4 6. e3 Nc6 7. Ne2 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 d5 6. Nh3 Nc6 7. e3 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c3 Nc6 6. O-O d5 7. Bg5 Ne4 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. b4 Ne4 6. O-O d5 7. Ne5 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 Nc6 6. h4 d6 7. h5 gxh5 *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. Nf3 g6 4. d3 Nc6 5. e4 fxe4 6. dxe4 d6 7. Bd3 Bg7 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. Bf4 Bg7 5. e3 Nc6 6. Nc3 d6 7. Qb3 Nh5 *

[ECO "C45"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Nxd4 5. Qxd4 Ne7 6. Nc3 Nc6 7. Qe3
Bb4 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 g6 5. Bg2 Bg7 6. b4 Ne4 7. Nbd2 Nc6 *

[ECO "A87"]

1. c4 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. b3 Nc6 7. Bb2 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. O-O Bg7 6. b3 Nc6 7. Nc3 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b3 d6 6. O-O Ne4 7. c3 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. O-O d6 6. Nc3 Nc6 7. Bg5 Ng4 *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Qb3 Nbd7 7. Nf3 Nc5 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. d5 Nf6 6. Nc3 Na6 7. Rb1 Nc5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nh3 Nc6 6. Nc3 d6 7. d5 Ne5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 d6 5. d5 Bg7 6. O-O Nbd7 7. Nf4 Ne5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. c3 Bg7 6. Qb3 Nc6 7. d5 Ne5 *

[ECO "A29"]

1. c4 Nf6 2. g3 e5 3. Nf3 Nc6 4. Nc3 Bc5 5. Nxe5 Nxe5 6. d4 Bd6 7. dxe5
Bxe5 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 d6 4. Bg2 f5 5. O-O Nf6 6. c3 Nc6 7. d5 Ne5 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nh3 g6 5. d5 Nbd7 6. Nf4 Ne5 7. Nd3 Bg7 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. h4 d6 5. Nf3 Bg7 6. Qb3 Nc6 7. d5 Na5 *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. g3 Nf6 4. Bg2 g6 5. c3 Bg7 6. Qb3 Nc6 7. d5 Na5 *

[ECO "A00"]

1. g3 f5 2. Bg2 Nf6 3. c4 d6 4. Nc3 g6 5. d4 Bg7 6. d5 Na6 7. Nh3 Ng4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 d6 6. d5 Ng4 7. O-O Na6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 d6 6. d5 Na6 7. h4 Ng4 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. Qd2 Nf6 5. O-O-O Nc6 6. e3 Bg7 7. Bxf6 Bxf6
*

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Nh5 4. Be5 f6 5. e3 g6 6. Bg3 Nc6 7. Bh4 Bh6 *

[ECO "A00"]

1. g3 g6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bg7 5. Bg2 Nf6 6. Nxf6+ Bxf6 7. Ne2
Nc6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d3 Bc5 5. Nxe5 Nxe5 6. d4 Bd6 7. dxe5
Bxe5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. h4 Bg7 6. h5 Nc6 7. h6 Bf6 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 Bh6 7. Nf3 Nc6
*

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. f4 Nc6 5. Be3 Nf6 6. d5 Ng4 7. Bd2 Bd4 *

[ECO "A04"]

1. Nf3 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nc6 5. d5 Ne5 6. Nxe5 Bxe5 7. g3 Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 Nc6 5. d5 Bxc3+ 6. bxc3 Na5 7. Nf3 Nf6
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. g3 Nc6 5. d5 Bxc3+ 6. bxc3 Na5 7. Ne2 Nf6 *

[ECO "B00"]

1. e4 Nc6 2. Nc3 g6 3. d4 Bg7 4. d5 Bxc3+ 5. bxc3 Na5 6. Nf3 d6 7. Bd3 Nf6
*

[ECO "A02"]

1. f4 Nf6 2. Nf3 d5 3. e3 g6 4. c4 Nc6 5. Nc3 d4 6. Nb5 Bh6 7. Nfxd4 Nxd4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 d6 5. Be2 Nc6 6. Nc3 h6 7. Bxf6 Bxf6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. e3 h6 6. Bxf6 Bxf6 7. Bd3 Nc6 *

[ECO "C52"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O Nge7
*

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Bg5 Nc6 5. Nge2 Nf6 6. Qd2 h6 7. Bxf6 Bxf6
*

[ECO "E61"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 Nbd7 6. e3 h6 7. Bh4 Nb6 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 g6 4. Nd2 Bg7 5. e4 Nc6 6. Ne2 dxe4 7. dxe4 h5 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. Nc3 Nf6 4. d4 g6 5. h3 Bg7 6. Bg5 h6 7. Be3 d5 *

[ECO "D91"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 dxc4 6. e4 h6 7. Bd2 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Bd3 Nh5 6. Bg5 h6 7. Bh4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 Nc6 3. d4 d5 4. Bf4 Nh5 5. Bg5 h6 6. Bd2 g6 7. e3 Bg7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Bf4 Nh5 6. Bg5 h6 7. Be3 Nc6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d6 5. e3 h6 6. Bh4 Nc6 7. Nf3 g5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 h6 5. Bh4 Nc6 6. e3 g5 7. Bg3 d6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ngf3 Nc6 7. c3 a5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Bh4 Nc6 7. O-O-O g5 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Bg5 Bg7 4. Nd2 d6 5. Ngf3 Nc6 6. e4 h6 7. Bh4 g5 *

[ECO "B00"]

1. e4 g5 2. d4 Bg7 3. Nc3 h6 4. h4 g4 5. Be3 d6 6. Bd3 Nc6 7. Nge2 Nf6 *

[ECO "B00"]

1. e4 g5 2. d4 h6 3. h4 gxh4 4. Nc3 Bg7 5. Nf3 d6 6. Be3 Nf6 7. Nxh4 Nc6 *

[ECO "B00"]

1. e4 g5 2. d4 Bg7 3. Bc4 Nc6 4. Ne2 g4 5. Nbc3 d6 6. O-O Nf6 7. Re1 h5 *

[ECO "B07"]

1. e4 g6 2. d4 d6 3. h4 Nf6 4. Nc3 Bg7 5. Be2 h5 6. Nh3 Nc6 7. Be3 Ng4 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Be3 Bg7 6. Qd2 Ng4 7. Bg5 h6 *

[ECO "A04"]

1. Nf3 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nf6 5. Bf4 Nh5 6. Bg5 h6 7. Bd2 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 Nc6 5. e3 d6 6. Be2 Nh5 7. Bh4 h6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 d6 4. Nc3 Nh5 5. Bg5 h6 6. Bd2 Bg7 7. e4 Nc6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 a5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Nh5 4. Bg5 h6 5. Bd2 Bg7 6. e4 Nc6 7. c3 d6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 Nc6 6. O-O-O h6 7. Be3 Ng4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 h6 6. Be3 Ng4 7. Bf4 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Nf3 Nbd7 4. Nbd2 h6 5. Bxf6 Nxf6 6. e4 g5 7. h3 Bg7
*

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. h4 h5 6. Nf3 Nc6 7. d5 Ne5 *

[ECO "B06"]

1. e4 g6 2. h4 h6 3. d4 d6 4. Be3 Nf6 5. Nc3 Bg7 6. Be2 Nc6 7. d5 Ne5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 Nf6 5. Nf3 h6 6. Be3 Nc6 7. d5 Ne5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Nf3 Nbd7 4. Nbd2 h6 5. Bxf6 Nxf6 6. e4 g6 7. Bc4 Bg7
*

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Bg5 Nbd7 4. e3 h6 5. Bxf6 Nxf6 6. Bd3 g6 7. O-O Bg7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Nf3 Nbd7 4. Nbd2 h6 5. Bxf6 Nxf6 6. e3 g6 7. Bd3 Bg7
*

[ECO "D47"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 a6 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Bg5 Nbd7 4. Nf3 h6 5. Bxf6 Nxf6 6. Nbd2 g6 7. e4 Bg7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Nbd7 4. Ngf3 g6 5. e3 Bg7 6. Bd3 h6 7. Bxf6 Nxf6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Nbd7 4. Ngf3 g6 5. e3 Bg7 6. Be2 h6 7. Bxf6 Nxf6
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Nf3 Ngf6 6. Be2 Nb6 7. O-O Ng4 *

[ECO "D96"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. d4 Bg7 5. Qb3 dxc4 6. Qxc4 Nbd7 7. e4 Nb6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O Nbd7 6. c4 dxc4 7. Na3 Nb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 Nc6 5. e4 d5 6. exd5 Nxd5 7. c4 Nb6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. h4 Bg7 7. h5 Nc6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 g6 6. Nc3 Bg7 7. Be3 Nc6 *

[ECO "D85"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. Nf3 Nc6 7. Bf4 Bg7
*

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. b3 d5 4. Bb2 Bg4 5. Bg2 e6 6. Nf3 Nbd7 7. O-O Bd6 *

[ECO "D43"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Qd3 Nbd7 6. g3 dxc4 7. Qxc4 a6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Bc4 Bg7 6. O-O Nb6 7. Bb3 Nc6
*

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. e3 Nb6 7. Qd1 Bg7
*

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. Nf3 Bg7 7. Rc1 Nc6
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. e3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 Nc6 *

[ECO "D70"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 Nc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c3 Nc6 4. e3 g6 5. c4 Bg7 6. cxd5 Nxd5 7. e4 Nb6 *

[ECO "D71"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nf3 Nc6 7. e4 Nb6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d3 Bg7 7. h4 Nc6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. e3 Nb6 7. Qh4 Bg7
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nge2 g6 7. O-O
Bg7 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 e5 6. Bb5+ Nbd7 7. Nf5 a6
*

[ECO "D90"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Qa4+ Nc6 7. e3 Nb6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. Nc3 g6 6. Bf4 Bg7 7. Bb5+ Nc6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 Nb6 4. Nc3 Nc6 5. Nf3 d6 6. Bb5 g6 7. d4 Bg7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. O-O Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. e4 Nxe4 4. d4 d5 5. Bd3 Nc6 6. O-O Nf6 7. Nc3 Bg7 *

[ECO "D00"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 g6 6. Bc4 Bg7 7. Be3 Nc6
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. c4 Nc6 5. cxd5 Qxd5 6. e3 Bg7 7. Bc4 Qd8
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 d4 4. Bg2 Bg7 5. O-O Nc6 6. d3 Nf6 7. e3 dxe3 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bd3 g6 6. Nf3 Bg7 7. Be3 Nc6
*

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4 Nf6 6. Nf3 Bg7 7. g3 Nc6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nbd7 7. Be2 e5 *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. Bg5 Ne4 6. h4 Nc6 7. Nxd5 Nxg5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Nc6 5. d4 Bg7 6. Bg5 Ne4 7. cxd5 Nxc3
*

[ECO "B07"]

1. d4 d6 2. e4 g6 3. c3 Bg7 4. Nf3 Nc6 5. Bc4 Nf6 6. Qe2 d5 7. exd5 Nxd5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bc4 Nf6 5. Qe2 d5 6. exd5 Nxd5 7. Nd2 Nc6 *

[ECO "D23"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. Qa4+ Nc6 5. e3 Nd5 6. Qxc4 g6 7. Be2 Bg7
*

[ECO "D70"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Nc6 6. O-O Bg7 7. Na3 Nd5 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 g6 4. e4 Nf6 5. e5 Nd5 6. Bxc4 Nc6 7. O-O Bg7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. e5 dxe5 6. fxe5 Nd5 7. Nf3 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. f3 d5 4. Bf4 Nc6 5. e3 Nh5 6. Bg5 g6 7. e4 Bg7 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 Nc6 *

[ECO "B95"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Nbd7 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 Bg7 7. e3 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 Nc6 3. d4 d5 4. g3 Ne4 5. Bg2 Nxc3 6. bxc3 g6 7. Rb1 Bg7
*

[ECO "A40"]

1. d4 g6 2. Nc3 Nf6 3. e4 d5 4. e5 Ne4 5. Nge2 Nxc3 6. Nxc3 Nc6 7. g3 Bg7 *

[ECO "B06"]

1. e4 g6 2. Nc3 d6 3. d4 Bg7 4. f4 Nf6 5. Be2 d5 6. e5 Ne4 7. Nf3 Nc6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. Qa4+ Nc6 6. Ne5 Nb4 7. a3 Bg7
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Qa4+ Nc6 5. Bg2 Bg7 6. Nc3 Nh6 7. Qxc4 Nf5
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Nc6 5. d4 Bg7 6. Bg5 Ne4 7. Nxe4 dxe4
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. c4 dxc4 6. e3 Nc6 7. Bxc4 Nh5
*

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Nh5 4. Bg5 d5 5. c4 dxc4 6. e4 Bg7 7. Nc3 Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. h4 Nxc3 6. bxc3 Nc6 7. d4 Bg7
*

[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Nbd7 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 Nc6 6. cxd5 Nxd5 7. e4 Nxc3 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 Nc6 4. Nf3 g6 5. O-O Bg7 6. Nc3 Ne4 7. Nxe4 dxe4
*

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 g6 5. e3 Nc6 6. Nc3 Bg7 7. Nxe4 dxe4
*

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 g6 4. Nd2 Bg7 5. e4 Nc6 6. Ne2 dxe4 7. Nxe4 Nxe4
*

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 Nxc3 5. bxc3 g6 6. Qa4+ Nc6 7. e4
Bg7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. Nf3 g6 5. h3 Bg7 6. g4 Bc8 7. Be3 Nc6 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. b3 Ne4 6. Bb2 Nc6 7. Nbd2 Nf6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d6 5. Nf3 Nc6 6. Bb5 g6 7. Qd4 Bg7
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d6 5. Nf3 Nc6 6. Bb5 g6 7. Bf4 Bg7
*

[ECO "A10"]

1. c4 g6 2. d4 Bg7 3. e4 Nc6 4. Nf3 d6 5. Be3 Nf6 6. Nc3 Ng4 7. Be2 Nxe3 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. O-O Nbd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 d6 5. Be2 Ne4 6. Bh4 Nc6 7. Nbd2 Nxd2
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Qe2 Nc6 6. e5 Nxd4 7. exf6 Nxe2
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Nf3 d6 5. d5 Ne5 6. Nc3 Nxf3+ 7. Qxf3 Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. d5 Nd4 5. Nf3 Nxf3+ 6. Qxf3 d6 7. Bd3 Nf6 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be2 Nf6 5. h4 Nc6 6. d5 Ne5 7. Nf3 Nxf3+ *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Be3 Nf6 6. d5 Ne5 7. f4 Neg4 *

[ECO "B08"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Bf4 Nc6 6. d5 Nh5 7. Be3 Ne5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 Nc6 4. Nc3 Bg7 5. d5 Na5 6. e4 d6 7. b4 Nxe4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Nf3 d6 5. d5 Ne5 6. Be2 Nxf3+ 7. Bxf3 Nh6 *

[ECO "E61"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 Nbd7 6. e3 Nf8 7. Bd3 Ne6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. O-O Nf6 7. f4 Nbd7 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 g6 5. e3 Bg7 6. Be2 Nf8 7. O-O Ne6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 Nc6 4. Nc3 d5 5. e4 dxe4 6. d5 Ne5 7. fxe4 Bg7 *

[ECO "A10"]

1. c4 g6 2. d4 Bg7 3. e4 Nc6 4. Nf3 d6 5. h3 Nf6 6. d5 Ne5 7. Nxe5 dxe5 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Be2 Nc6 5. Nc3 Nf6 6. d5 Ne5 7. Nxe5 dxe5 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bd3 Nc6 6. d5 Ne5 7. Nxe5 dxe5 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 g6 4. d5 Ne5 5. Nxe5 dxe5 6. Bd3 Nf6 7. O-O Bg7 *

[ECO "A41"]

1. d4 d6 2. g3 g6 3. Bg2 Bg7 4. e4 Nc6 5. Nf3 Nf6 6. d5 Ne5 7. Nxe5 dxe5 *

[ECO "A04"]

1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 Nf6 6. d5 Ne5 7. Nxe5 dxe5 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Be3 Nf6 4. Bd3 Nc6 5. Ne2 Bg7 6. f3 Nb4 7. O-O d5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 Nbd7 6. c4 Ne4 7. Bh4 Ndf6
*

[ECO "B84"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. a4 Nbd7 *

[ECO "D04"]

1. Nf3 Nf6 2. d4 d5 3. e3 g6 4. Nbd2 Bg7 5. Bd3 Nc6 6. O-O Nb4 7. b3 Nxd3 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. Bd3 Nc6 6. b3 Nb4 7. Ba3 Nxd3+
*

[ECO "A00"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Nd7 4. Nf3 Ngf6 5. Nxf6+ Nxf6 6. d4 g6 7. Bd3
Bg7 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. d3 d5 4. e3 Nc6 5. Nc3 d4 6. exd4 Nxd4 7. Ne4 Bg7 *

[ECO "D96"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 Nc6 7. d5 Na5 *

[ECO "A00"]

1. g3 Nf6 2. Nf3 d5 3. Bg2 Nc6 4. d4 g6 5. c4 dxc4 6. Nc3 Bg7 7. d5 Na5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Ne5 Bg7 5. Nc3 Ne4 6. Be2 Nd7 7. Nxe4 Nxe5
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nh6 5. Nc3 Nc6 6. Bf4 Nf5 7. e3 Na5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. Bg2 Bg7 5. e3 Nc6 6. O-O Nh6 7. exd4 Nxd4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bd3 Nc6 5. d5 Nb4 6. Bc4 Nf6 7. Bd2 Na6 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Nc3 Nbd7 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. d5 Nb8 4. c4 g6 5. e4 Nf6 6. Bd3 Na6 7. Nc3 Bg7 *

[ECO "A04"]

1. Nf3 Nc6 2. d4 d6 3. c4 g6 4. d5 Nb8 5. g3 Nf6 6. h3 Na6 7. Nc3 Bg7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 Nc6 4. d5 Nb4 5. Be3 d6 6. Nf3 Nf6 7. a3 Na6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bf5 5. g3 Na6 6. Bg2 Bg7 7. Nh4 Bc8 *

[ECO "A04"]

1. Nf3 d6 2. g3 g6 3. d4 Bg7 4. Bg2 Nc6 5. d5 Nb4 6. a3 Na6 7. O-O Nh6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 d4 4. Bg2 Bg7 5. d3 Nh6 6. b4 Na6 7. a3 Nf5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Na6 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 e6 5. e3 Nc6 6. Nf3 Bb4 7. Rc1 Ne4 *

[ECO "C00"]

1. e4 e6 2. d4 d5 3. c4 dxe4 4. Nc3 Bb4 5. Ne2 Nc6 6. Be3 Nh6 7. Bxh6 gxh6
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bf4 Ne4 5. Qc2 d5 6. e3 Nc6 7. Bd3 g5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 e6 5. e3 Bd6 6. Be2 Bxf4 7. exf4 Nc6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. Bg2 Nc6 5. O-O Nf6 6. d3 e5 7. Na3 Bc5 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. e3 Nf6 5. Nf3 Bh6 6. d4 d6 7. dxe5 dxe5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. Nc3 e5 5. Nf3 Bb4 6. e3 Bxc3+ 7. bxc3
Nc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. e3 g6 7. Be2 Bb4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 g6 4. Bxc4 Nf6 5. Qb3 e6 6. Nf3 Nc6 7. O-O Bd6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. a3 d6 6. Nf3 e4 7. Nh4 g5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 d6 6. Nc3 g6 7. Ne3 Nf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Be3 e5 6. dxe5 Bxe5 7. Qd2 Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d6 4. Nc3 g6 5. e4 Bh6 6. d3 Bxc1 7. Qxc1 Nc6 *

[ECO "C46"]

1. e4 Nc6 2. Nf3 e5 3. Nc3 d6 4. d4 exd4 5. Nxd4 Be7 6. Bb5 Bd7 7. O-O Nf6
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nbd7 7. g4 d5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Nf3 g6 5. d4 Bg7 6. Bg5 Bf6 7. Bxf6 Nxf6 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. f3 Nc6 4. e4 e5 5. Ne2 Bb4+ 6. Nbc3 Bxc3+ 7. bxc3 d6
*

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. a3 g6 5. e4 Bh6 6. Be2 d6 7. d4 Bxc1 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d6 5. e3 g6 6. d4 Bh6 7. Bd3 exd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 g6 5. e4 Bb4 6. Be2 d6 7. Bh6 Ng4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 Nc6 4. e4 e6 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 d6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. e3 g6 4. Nc3 Nc6 5. Bd3 e5 6. dxe5 Nxe5 7. Nf3 Bd6 *

[ECO "C23"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Bc5 4. Qg4 g6 5. Qf3 Nf6 6. d3 Nd4 7. Qd1 d6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d6 5. e3 g6 6. d4 Bh6 7. dxe5 Nxe5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 Bh6 5. Nc3 Bxc1 6. Rxc1 Nf6 7. Nf3 Na6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 c4 7. Bc2 Ng6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 h6 4. Bc4 Nf6 5. d3 Bc5 6. O-O d6 7. h3 g5 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 g5 7. Bg3 d6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 Nc6 5. Bg5 h6 6. Bh4 d6 7. Nd5 g5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 g6 5. d3 Bc5 6. Nf3 d6 7. a3 h6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. a3 d5 5. Nc3 g6 6. Bg5 Bg7 7. e3 h6 *

[ECO "D80"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. e3 Bg7 5. Qb3 e6 6. Qa3 Nc6 7. Nf3 h6 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 h6 5. O-O d6 6. c3 g5 7. Nbd2 Bg7 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. e4 Bg7 4. Bg2 Nc6 5. Nc3 h5 6. h4 Nf6 7. d3 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e4 h5 6. Nf3 Nf6 7. O-O Nc6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. d3 g6 6. Bg5 Bg7 7. O-O h6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nge7 7. Bf4 Ng6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 g6 6. O-O Bg7 7. Bg5 h6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. Nbd2 g6 6. Nf1 Bg7 7. Bg5 h6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 g6 6. Bg5 h6 7. Bh4 Bg7 *

[ECO "C20"]

1. a3 e5 2. e4 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. d3 d6 6. Nf3 Nf6 7. Bg5 h6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Nf3 g6 5. d3 d6 6. Bg2 Bg7 7. Bg5 h6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. c3 g6 7. h3 Bg7 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. c3 g6 7. Nbd2 Bg7 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Nbd2 g6 7. Nf1 Bg7 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 h6 5. O-O d6 6. c3 g6 7. d4 Bg7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. h4 h6 6. d3 Bg7 7. e4 Nf6 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. Nc3 Nc6 4. Bb5 Nd4 5. O-O a6 6. Bd3 Ne7 7. b3 Nec6 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. Nf3 Nc6 4. g3 Bg7 5. Bg2 d6 6. O-O h6 7. Ne1 Nf6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. d3 Bg7 6. Nge2 h5 7. h4 Nh6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 d6 5. e3 Nc6 6. Nc3 g5 7. Bg3 Bg7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nc3 Bg7 5. d5 Nf6 6. Nge2 Na6 7. Ng3 h5 *

[ECO "E73"]

1. d4 d6 2. e4 g6 3. c4 Bg7 4. Nc3 Nf6 5. Be2 Na6 6. Bg5 h6 7. Be3 e5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. O-O Ne7 6. d4 Nbc6 7. e3 Nf5 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 d6 5. Nc3 g6 6. e3 d5 7. b4 Bg7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 g6 4. Qb3 Nf6 5. Nc3 Nc6 6. cxd5 exd5 7. Nxd5 Bg7
*

[ECO "E60"]

1. d4 g6 2. c4 Nf6 3. f3 Nc6 4. Nc3 d5 5. Bg5 Bg7 6. e3 e6 7. cxd5 exd5 *

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. g3 e5 4. Bg2 e4 5. Ng1 Nc6 6. Bxe4 Nf6 7. Bg2 d5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bxc6 Nxc6 7. d4 cxd4
*

[ECO "A28"]

1. c4 Nc6 2. Nf3 e5 3. Nc3 Nf6 4. a3 g6 5. g3 d5 6. d4 exd4 7. Nxd4 Bg7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. e3 Bg7 6. Be2 d5 7. d4 exd4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d6 5. Nbd2 g6 6. Be2 Bg7 7. Nf1 d5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 g6 5. O-O Bg7 6. Nc3 d5 7. Bg5 d4 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. Bb2 Bg7 5. e3 e5 6. Bd3 Nc6 7. Qb3 Nf6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 g6 4. c3 Bg7 5. d4 d6 6. Be3 Nf6 7. dxe5 dxe5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Bc4 Bg7 4. Nf3 Nf6 5. Qe2 Nc6 6. h3 e5 7. dxe5 dxe5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 g6 5. d4 d6 6. Be2 Bg7 7. dxe5 dxe5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. Bg2 Nf6 5. O-O Nc6 6. d3 Bg7 7. Na3 e5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. g3 Bg7 6. Bg2 d5 7. d4 dxc4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Nd4 5. e5 Nxb5 6. Nxb5 Nd5 7. O-O a6
*

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 d6 4. f4 e5 5. fxe5 dxe5 6. d3 Nc6 7. Nc3 Nf6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 d6 4. f4 e5 5. fxe5 dxe5 6. Nf3 Nf6 7. d3 Nc6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 d6 4. f4 e5 5. fxe5 dxe5 6. Nf3 Nc6 7. O-O Nf6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. c3 d6 5. Bxf6 exf6 6. h4 Nc6 7. h5 d5 *

[ECO "A00"]

1. g3 g6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nc6 5. Bg2 Bg7 6. Ne2 Nf6 7. Nxf6+
exf6 *

[ECO "A20"]

1. c4 e5 2. e3 Nc6 3. Nc3 Nf6 4. Qc2 g6 5. Nf3 Bg7 6. Be2 d5 7. cxd5 Nxd5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. e3 g6 7. Bd2 Bg7 *

[ECO "A15"]

1. c3 Nf6 2. c4 e5 3. e3 d5 4. cxd5 Nxd5 5. Nc3 Nc6 6. Qc2 g6 7. a3 Bg7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. e3 Bg7 6. Be2 d5 7. cxd5 Nxd5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 g6 5. g3 Bg7 6. Bg2 d5 7. cxd5 Nxd5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. d3 g6 *

[ECO "A28"]

1. c4 e5 2. a3 Nc6 3. Nc3 Nf6 4. Nf3 g6 5. g3 Bg7 6. d3 d5 7. cxd5 Nxd5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O g6 6. d4 exd4 7. Qxd4 Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nf6 5. e4 Nc6 6. Qd2 g6 7. b3 Bg7 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. e4 g6 7. Bd3 Bg7 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 d6 6. Rb1 Nf6 7. O-O e4 *

[ECO "A04"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. O-O d6 5. c4 e4 6. Ne1 Nf6 7. Nc3 Nc6 *

[ECO "A20"]

1. c4 e5 2. a3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. Nf3 Nf6 7. O-O e4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nf6 5. Qf4 Nc6 6. Bd2 g6 7. O-O-O Bg7
*

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bg7 7. Bb2 Nf6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd1 g6 6. Nf3 Bg7 7. Qb3 Nf6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 a6 7. Bd3 g6 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. c4 e5 4. Nc3 Bg7 5. Be3 exd4 6. Bxd4 Nf6 7. Nf3 Nc6 *

[ECO "A42"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. Be3 exd4 6. Bxd4 Nf6 7. h3 Nc6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be3 e5 6. Qd2 exd4 7. Bxd4 Nc6 *

[ECO "A42"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 e5 5. Nge2 Nc6 6. Be3 exd4 7. Nxd4 Nf6 *

[ECO "A00"]

1. e3 Nf6 2. c4 e5 3. b3 d6 4. Bb2 g6 5. d4 exd4 6. Qxd4 Bg7 7. Nc3 Nc6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Nf6 7. d4 exd4 *

[ECO "A28"]

1. c4 e5 2. a3 Nf6 3. Nc3 Nc6 4. Nf3 g6 5. e3 Bg7 6. d4 d6 7. Be2 exd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. g3 Bg7 6. Bg2 d6 7. d4 exd4 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. c3 Nf6 4. Bd3 Bg7 5. f4 e5 6. Nf3 exd4 7. cxd4 Nc6 *

[ECO "A40"]

1. d4 g6 2. g3 Bg7 3. Bg2 d6 4. e4 Nc6 5. Ne2 e5 6. Be3 Nf6 7. h3 exd4 *

[ECO "B53"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Qxd4 a6 5. Bc4 Nc6 6. Qd3 Nf6 7. O-O g6 *

[ECO "C46"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 g6 5. Bc4 Bg7 6. d3 d6 7. Nd5 Nxd5 *

[ECO "A26"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 Nge7 7. Nd5 Nxd5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bf4 Bg7 5. e3 Nc6 6. c4 d6 7. Bd3 e5 *

[ECO "A25"]

1. c4 e5 2. g3 g6 3. Bg2 Nc6 4. e3 d6 5. Nc3 Nh6 6. Nge2 Bg7 7. O-O Nf5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. e4 Nc6 4. Nf3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Nxc6 dxc6
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Nxc6 dxc6
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nxc6
dxc6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h4 Nbd7 6. Be2 e5 7. d5 Nc5 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Be3 e5 7. d5 Nc5 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Nbd7 6. h3 e5 7. d5 Nc5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Nc6 7. Be3 d5 *

[ECO "E90"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. e4 d6 5. Nc3 Nbd7 6. Be2 e5 7. d5 Nc5 *

[ECO "A42"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. d5 Nd7 6. Bd3 Ngf6 7. Nf3 Nc5 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. Bc4 Bg7 4. Nf3 Nf6 5. Qe2 Nc6 6. h3 e5 7. dxe5 Nxe5 *

[ECO "A55"]

1. c4 Nf6 2. Nc3 d6 3. d4 Nbd7 4. e4 e5 5. Nf3 g6 6. Bd3 Bg7 7. dxe5 Nxe5 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. d4 d6 4. Nf3 Nc6 5. e3 Bg7 6. Be2 Nf6 7. dxe5 Nxe5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nge2 Nc6 5. Be3 e5 6. h3 Nf6 7. dxe5 Nxe5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 d6 6. b4 Nh6 7. b5 Nd4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Be3 e5 5. d5 Nd4 6. Bd3 d6 7. Ne2 Nh6 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. e3 g6 4. d4 Bg7 5. dxe5 Nc6 6. Nf3 Nh6 7. Nc3 Nxe5 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 d6 5. Nc3 g6 6. e4 Bg7 7. d5 Ne5 *

[ECO "D13"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. e3 Nh5 *

[ECO "A45"]

1. d4 Nf6 2. a3 d5 3. Nf3 Nc6 4. e3 g6 5. Bd3 Bg7 6. b4 e5 7. Nxe5 Nxe5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. g3 Bg7 6. Bg2 d5 7. d4 Nxd4 *

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. Nc3 h6 4. e4 Bc5 5. Nf3 d6 6. b4 Bb6 7. Be2 Nc6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. h3 Nf6 6. d3 h6 7. c3 Bb6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. h3 d6 6. a3 h6 7. Nc3 Bb6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 Nf6 5. e3 h6 6. Nge2 d6 7. d4 Bb6 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 Bb6 7. Bb3 h6 *

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nf6 4. d3 Nc6 5. Bg5 h6 6. Bh4 d6 7. Na4 Bb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Nbd7 4. Ngf3 h6 5. Bxf6 exf6 6. e3 Nb6 7. Bd3
Bd6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 h6 4. Bd3 Nf6 5. Nf3 Bb4 6. exd5 Nxd5 7. Bd2 Nc6 *

[ECO "D13"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. Rc1 Nh5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Qg4 Nf5 6. Nf3 Nc6 7. Bd3 h5 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nc6 5. Bg5 Bb4 6. e3 h6 7. Bxf6 Bxc3+ *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c3 Nf6 4. Bg5 Nc6 5. Nbd2 Be7 6. e3 h6 7. Bxf6 Bxf6 *

[ECO "B00"]

1. d4 Nc6 2. e4 e6 3. Nf3 d5 4. Nc3 Nf6 5. Bg5 Be7 6. Bd3 h6 7. Bxf6 Bxf6 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nc6 6. a3 Bxc3+ 7. bxc3 h6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 Bb4+ 4. Nd2 Nc6 5. e3 d5 6. a3 Bxd2+ 7. Qxd2 h6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bd3 Bb4 6. Bg5 Bxc3+ 7. bxc3 h6
*

[ECO "D37"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. Nc3 Be7 5. Bg5 h6 6. Bf4 Bb4 7. e3 Nc6 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. g4 h6 5. Rg1 d5 6. Qa4+ Nc6 7. Nd4 Bxc3 *

[ECO "C11"]

1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 Bb4 6. Bg5 dxe4 7. Bxe4 h6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. b3 c5 6. Bb2 a6 7. O-O Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 d5 5. c4 Bb4+ 6. Nc3 dxc4 7. Qa4+ Nc6
*

[ECO "A02"]

1. f4 Nf6 2. Nf3 d5 3. e3 Nc6 4. Ne5 e6 5. Be2 h5 6. d4 h4 7. Nc3 Bb4 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 Nc6 7. Qb3 h6 *

[ECO "D38"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 Nc6 7. e3 h6 *

[ECO "D35"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bh4 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. Nc3 Bb4 5. Nf3 Nc6 6. d4 e4 7. Nd2 d5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. Nc3 d5 5. e3 Nc6 6. cxd5 exd5 7. Ne5 Bb4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 d6 5. g3 Nf6 6. Bg2 h6 7. Nxe5 dxe5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. Nc3 Nc6 5. Nf3 Bb4 6. d4 d6 7. dxe5 dxe5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. d3 Nf6 6. O-O h6 7. b4 Bxb4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. O-O Nc6 6. c4 dxc4 7. Bxc4 a6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Ne5 h5 6. d4 d5 7. Be2 Bb4+ *

[ECO "D00"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. Bg5 h6 5. Bxf6 exf6 6. Nxe4 Nc6 7. Bb5
Bb4+ *

[ECO "A20"]

1. c3 e5 2. c4 Nf6 3. Nh3 Nc6 4. Nc3 h6 5. e3 Bc5 6. a3 d5 7. cxd5 Nxd5 *

[ECO "A13"]

1. c4 e6 2. Nc3 Nc6 3. g3 d5 4. cxd5 exd5 5. Nf3 Nf6 6. d4 h6 7. Ne5 Bd6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. d3 Nf6 6. O-O Bd6 7. Bg5 h6 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Bd6 5. c4 dxc4 6. dxc4 Nc6 7. O-O h6 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 exf6 7. e3 Bd6
*

[ECO "A40"]

1. d4 h6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Nc6 7. c3
Bd6 *

[ECO "A40"]

1. d4 h6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bd3 Nc6 7. c3
Bd6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. d3 d5 5. cxd5 Nxd5 6. Nf3 Nc6 7. O-O Bd6 *

[ECO "D26"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 dxc4 5. Nc3 a6 6. a4 c5 7. Bxc4 Nc6 *

[ECO "A40"]

1. d4 e6 2. c3 d5 3. Bf4 Nc6 4. e3 Nge7 5. Nf3 Ng6 6. Bg3 h5 7. h3 Bd6 *

[ECO "A40"]

1. d4 h6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Bd3 Nc6 6. Nf3 e6 7. O-O Bd6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 Bd6 6. Qe2 dxe4 7. Nxe4 h6 *

[ECO "A00"]

1. h3 h6 2. e4 e5 3. Nf3 Nc6 4. Bb5 Nf6 5. O-O Bc5 6. d3 d6 7. Be3 Bxe3 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. Nc3 Bb4 5. e4 Nc6 6. Nge2 Bc5 7. O-O d6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. d3 Nf6 4. Nf3 Bb4 5. e4 d6 6. Be2 Bc5 7. O-O h6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bb4 5. Bg2 d6 6. O-O Bc5 7. d3 h6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 d6 7. Bg5 h6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 h6 7. Bh3 d6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 h6 7. Be3 d6 *

[ECO "D45"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 a6 5. e3 e6 6. a4 c5 7. Bd3 Nc6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 d6 7. O-O h6 *

[ECO "A29"]

1. Nf3 Nc6 2. c4 e5 3. Nc3 Nf6 4. g3 Bb4 5. Nd5 Bc5 6. d3 h6 7. a3 d6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. Bf4 Bb4+ 5. Nbd2 d6 6. e3 e5 7. Bg5 h6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bb4 5. Bg2 Bxc3 6. dxc3 d6 7. Bg5 h6 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. g4 h6 5. Rg1 Nc6 6. Qb3 d6 7. d3 e5 *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bd2 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. dxc3 d6 5. e4 Nc6 6. Bd3 Nf6 7. O-O h6 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bxc3+ 7. bxc3 h6 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. Nf3 d6 6. d3 h6 7. Be3 Bxe3 *

[ECO "A15"]

1. c4 Nf6 2. g3 e5 3. Bg2 h6 4. Nc3 Bb4 5. Nf3 Bxc3 6. dxc3 d6 7. O-O Nc6 *

[ECO "D13"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. Qb3 e6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 h6 7. Be3 Bxe3 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 h6 5. f4 d6 6. f5 Nc6 7. Na4 Bxg1 *

[ECO "A28"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 d6 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nc3 Ba5 5. e3 d6 6. Bf4 Nc6 7. Nf3 h6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. g3 h5 4. Nf3 h4 5. Nxh4 Bc5 6. Nf3 d6 7. Bg2 Nf6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. g3 h5 4. Nf3 Nf6 5. Bg2 Bb4 6. O-O Bxc3 7. bxc3 d6 *

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nf6 4. d3 h6 5. f4 d6 6. Nf3 Ng4 7. Qe2 Nc6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 Nc6 6. Bg5 d6 7. e3 h6 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qc2 Nf6 4. Nf3 d6 5. g4 h6 6. h3 Nc6 7. a3 Bxc3 *

[ECO "E33"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 Bb4 5. Qc2 d6 6. Bg5 h6 7. Bd2 Ba5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 a6 6. Nf3 Nc6 7. Ne5 e6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 Nc6 5. Bg5 h6 6. Bh4 d6 7. a3 Nd4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. Bg5 h6 7. Be3 Nd4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. c3 Nf6 6. d4 Bb6 7. dxe5 Nxe5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Nc3 Nf6 6. Be3 Bb6 7. Qe2 Nd4 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. Bb2 Nf6 6. b5 Na5 7. Bd3 d6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. O-O d6 5. b4 Bb6 6. b5 Na5 7. Be2 Nf6 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. Bb2 d6 6. b5 Na5 7. Be2 Nf6 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Nh6 7. d4 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. Bg2 e5 4. O-O d5 5. d4 exd4 6. Nxd4 Bc5 7. Nb3 Bb6
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 Bc5 6. e3 d6 7. Ne2 Bb6 *

[ECO "D41"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. Nc3 Nf6 5. cxd5 exd5 6. e3 a6 7. b3 Nc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 d6 6. Nd5 Ba5 7. a3 Bb6 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Nc6 4. Bg2 Bc5 5. a3 Bd4 6. Nd5 d6 7. Nf3 Bb6 *

[ECO "A20"]

1. c4 e5 2. h4 Nc6 3. Nc3 Nf6 4. Nf3 Bb4 5. Nd5 Bc5 6. e3 d6 7. d4 Bb6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 d6 5. Nge2 Nc6 6. Nd5 Ba5 7. c3 Bb6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 d6 6. Qa4 Ba5 7. b4 Bb6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bc5 7. b4 Bb6 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Be2 d6 6. Qc2 Bc5 7. a3 Bb6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. a3 Bd4 6. Nf3 Bb6 7. O-O d6 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. g3 Bc5 5. c3 Bb6 6. Bg2 d6 7. Na3 Nf6 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. g3 Nc6 4. Nf3 Nf6 5. Nc3 Bc5 6. Bg2 d6 7. Na4 Bb6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. e3 e6 5. d4 a6 6. cxd5 exd5 7. Bd3 Nc6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. c4 d6 7. Nc3 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. Nf3 Nc6 4. e3 Nf6 5. Be2 d6 6. d4 exd4 7. exd4 Bb6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 Bc5 5. e3 d6 6. d4 exd4 7. exd4 Bb6 *

[ECO "B02"]

1. e4 Nf6 2. d3 e5 3. f4 exf4 4. Bxf4 Nc6 5. Be2 Bc5 6. c3 d6 7. d4 Bb6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Bd3 d6
*

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O Bb6 7. Re1 Ng4 *

[ECO "A17"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 Bb4 4. Qb3 Nc6 5. a3 Ba5 6. Qc2 d6 7. b4 Bb6 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Ba5 4. Nf3 Nc6 5. e4 Bb6 6. d3 Nf6 7. Be2 d6 *

[ECO "A17"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 Bb4 4. Qb3 Nc6 5. a3 Ba5 6. Qc2 d6 7. e4 Bb6 *

[ECO "C47"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bb6 7. Nxc6
dxc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 Bg4 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Bc4 a6 7. N5c3 Nf6 *

[ECO "D37"]

1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. cxd5 exd5 6. g3 Bd6 7. Bf4 Nb6
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. c4 dxc4 6. Bxc4 Nd7 7. Nf3
Nb6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Nbd7 5. Bg2 dxc4 6. O-O Nb6 7. Nbd2 Bd6
*

[ECO "A22"]

1. c3 e5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. d3 Bc5 7. Qb3 Nb6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Bb4 7. Nf3 Nc6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 e5 6. Qe2 Nc6 7. Nf3 Bb4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. a4 Bb4 *

[ECO "A20"]

1. c4 e5 2. b3 Nc6 3. Bb2 Nf6 4. e3 d5 5. cxd5 Nxd5 6. Nf3 Bd6 7. Bc4 Nb6 *

[ECO "A00"]

1. h3 e5 2. e3 Nc6 3. d4 d5 4. Nf3 Bd6 5. c4 Nf6 6. cxd5 Nxd5 7. e4 Nb6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. Bg2 Bd6 7. Nf3 Nc6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Be3 a6 7. N5c3 Nf6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. Bg2 Bd6 7. d3 Nc6 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. e3 Bd6 *

[ECO "A15"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 Nb6 5. Nf3 Nc6 6. O-O e5 7. e3 Bd6 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Qc2 Nb6 7. a3 Bd6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nf3 d5 5. Qa4 Bd6 6. cxd5 Nxd5 7. Nc3 Nb6
*

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 d6 5. g5 Nfd7 6. Bg2 Nc6 7. d4 Nb6 *

[ECO "B00"]

1. e4 Nc6 2. Nc3 e6 3. d4 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. e5 Nge7 7. Bd3 Ng6
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 dxe4 5. dxe4 Bc5 6. Bd3 Ng4 7. O-O Nc6
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 dxe4 5. Qxe4 Nf6 6. Qh4 Nc6 7. Nf3 Nd5
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bf3 Nc6 7. Be3 Nd5
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e5 6. Nf5 Nc6 7. Ne3 Nf6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. Nc3 Bb4 7. O-O Nd5 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 Nc6 4. Bf4 e6 5. e3 Bd6 6. Bd3 Bxf4 7. exf4 Nh5
*

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 Ne4 6. Bd2 Nxd2 7. Qxd2 Nc6 *

[ECO "D00"]

1. Nc3 d5 2. d4 e6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 Nc6 6. a3 Bxc3+ 7. bxc3 Ne4
*

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nc3 Nc6 4. Nf3 d5 5. Bf4 Bb4 6. a3 Bxc3+ 7. bxc3 Ne4
*

[ECO "A00"]

1. a3 Nc6 2. d4 d5 3. Nc3 Nf6 4. Bf4 e6 5. Nf3 Bd6 6. e3 Bxf4 7. exf4 Ne4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Nc6 5. h4 e6 6. Nd2 Bd6 7. c3 Bxf4 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 d5 4. Qa4+ Nc6 5. e3 Nf6 6. a3 Bxd2+ 7. Bxd2 Ne4
*

[ECO "B00"]

1. e4 Nc6 2. Nc3 e6 3. d4 Bb4 4. Nf3 Nf6 5. Bd3 d5 6. e5 Ne4 7. Bd2 Bxc3 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Nge2 Nf6 6. Nxe4 Nxe4 7. Bxb4
Nc6 *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 d6 7. Be2 a6 *

[ECO "D24"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. Nc3 e6 5. Qa4+ Nc6 6. Qxc4 Bb4 7. e3 Ne4
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Nf6 5. e5 Ne4 6. Qd3 Ba5 7. a3 Nc6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Nc6 5. a3 Ba5 6. e5 Nge7 7. g3 Nf5 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Nc6 5. Nf3 Be7 6. Bb5 Nf6 7. Nxf6+
Bxf6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Bb5 dxe4
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nc6 5. Nf3 Be7 6. Bc4 Nf6 7. Nxf6+
Bxf6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nc6 5. e4 dxe4 6. Nxe4 Nf6 7. Nxf6+
Bxf6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nc6 5. Nf3 Be7 6. Bf4 Nf6 7. Nxf6+
Bxf6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d6 5. g3 d5 6. c5 Nc6 7. a3 Bxd2+ *

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nf3 d5 4. Nc3 Nc6 5. Bf4 Bb4 6. a3 Bd6 7. e3 Bxf4 *

[ECO "B62"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Nc6 7. f4 a6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bd6 7. Ne5 Bxe5 *

[ECO "D23"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Qa4+ Nc6 5. Nc3 e6 6. Bg5 Bb4 7. O-O-O
Bxc3 *

[ECO "D38"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bg5 dxc4 7. a3 Bxc3+
*

[ECO "D30"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Bb4+ 5. Nbd2 dxc4 6. Qa4+ Nc6 7. a3
Bxd2+ *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 Qxd5 5. Nf3 Nf6 6. Bd3 Nc6 7. O-O Qd8
*

[ECO "E01"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. d4 Bb4+ 5. Nd2 Nc6 6. Nf3 dxc4 7. O-O c3 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. e3 Nf6 4. cxd5 Nxd5 5. Nf3 e6 6. e4 Bb4+ 7. Bd2 Nf6 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Nc3 Qd8 6. Bc4 Nc6 7. O-O Bb4
*

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 Bb4 6. e3 Nc6 7. Bd3 dxc4 *

[ECO "B60"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 a6 7. Nb3 e6 *

[ECO "D26"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 dxc4 5. Bxc4 Nc6 6. Nc3 Bb4 7. a3 Bxc3+
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. c4 e6 4. Nc3 dxc4 5. e4 Bb4 6. Bxc4 Nf6 7. O-O Bxc3
*

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4 5. Qa4+ Nc6 6. Qxc4 Bb4 7. a3
Bxc3+ *

[ECO "A13"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. c4 dxc4 5. O-O Bd6 6. Na3 Bxa3 7. bxa3 Nc6
*

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Nf3 Nc6 6. Bd2 Bxc3 7. Bxc3 dxc4
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 dxc4 7. Bg2
Nc6 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Qc2 Nc6 4. Nf3 Bb4+ 5. Nc3 d5 6. a3 Bxc3+ 7. Qxc3
dxc4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Nbd2 Nc6 6. a3 Bxd2+ 7. Bxd2
dxc4 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Nge2 Nf6 6. Nxe4 Bxd2+ 7. Nxd2
Nc6 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Bf4 Nf6
*

[ECO "B54"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. h3 e6 *

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Bb4 6. O-O-O Bxc3 7. Bxc3
Nc6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nc6 6. Bg2 Bb4+ 7. Bd2
Bxd2+ *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. g3 dxc4 5. Nc3 Bb4 6. Qa4+ Nc6 7. a3 Bxc3+
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 dxc4 4. e4 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Nc6 7. Qa4
Nf6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Bb4 7. a3 Ba5 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. d4 dxc4 4. Nc3 Bb4 5. a3 Ba5 6. Nf3 Nf6 7. Qa4+ Nc6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Nbd2 dxc4 6. a3 Ba5 7. Qa4+ Nc6
*

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Nc6 4. Nf3 Bc5 5. Bc4 Nf6 6. e5 d5 7. exf6 dxc4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 d6 5. d4 exd4 6. e5 dxe5 7. Nxe5 Bb4+
*

[ECO "A20"]

1. c4 e5 2. g3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qf4 Nf6 6. Na3 d5 7. Nb5 Bb4+ *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 d6 7. f4 Nf6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. cxd5 exd5 4. Bg2 Nf6 5. Nf3 Nc6 6. Nc3 d4 7. Nb5 Bc5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. a3 Bxc3 6. dxc3 d6 7. c5 d5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. e4 Nf6 6. Nf3 Nc6 7. h3 Bc5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 Nf6 5. g3 dxe4 6. dxe4 e5 7. Bg2 Bc5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 dxe4 5. dxe4 Bc5 6. Bd3 Nc6 7. a3 e5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. Nf3 Nc6 4. O-O e4 5. Ne1 Nf6 6. c4 dxc4 7. Nc3 Bc5 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 Nf6 5. g3 d5 6. Bg2 dxc4 7. Nc3 Bc5 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 Nf6 5. Nc3 Bc5 6. d4 exd3 7. exd3 d5 *

[ECO "D00"]

1. d4 d5 2. a3 Nc6 3. e3 e5 4. dxe5 Nxe5 5. f4 Nc6 6. Nc3 Nf6 7. Nf3 Bc5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 e4 7. Ng5 d5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. Be2 dxe4 6. dxe4 e5 7. c3 a5 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 Nc6 3. Nf3 e5 4. d4 e4 5. Ng5 Bb4 6. g3 d5 7. a3 Bxc3+ *

[ECO "A00"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. g3 d5 6. Bg2 Bc5 7. Nb3 Bb4
*

[ECO "C54"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nbd2 d5
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. e3 Nc6 5. Be2 e5 6. Nf3 exd4 7. Nxd4 Bb4+ *

[ECO "A28"]

1. c4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 e4 5. Nd2 e3 6. fxe3 d5 7. g3 Bb4 *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 5. Bd3 e5 6. Ne2 exd4 7. exd4 d5 *

[ECO "E40"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 d5 5. Ne2 Nc6 6. Ng3 e5 7. a3 exd4 *

[ECO "E00"]

1. d4 e6 2. g3 Nf6 3. c4 d5 4. Nf3 Nc6 5. cxd5 exd5 6. Bg2 Bb4+ 7. Bd2
Bxd2+ *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Bg2 Nc6 7. cxd5
exd5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nc6 6. e3 Nf6 7. cxd5 exd5
*

[ECO "C80"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5 7. Bxc6
dxc6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. a3 Bxc3 5. bxc3 Nc6 6. d3 d5 7. cxd5 exd5
*

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. c3 e5 5. Be2 exd4 6. cxd4 d5 7. e5 Bb4+ *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Nc6 5. Bc4 Nf6 6. Nc3 Bb4 7. e5 d5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bb4 6. Bc4 Nf6 7. e5 d5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bd6 5. g3 Nc6 6. Bg2 e5 7. d4 Bb4+ *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bf3 Nc6 7. Ne2 e5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 Nc6 5. Nf3 Nf6 6. Nc3 Bb4 7. Bd2 e5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. d4 d6 6. dxe5 Bxc3+ 7. bxc3
dxe5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c4 d4 4. d3 Bb4+ 5. Nd2 Nc6 6. a3 Bxd2+ 7. Bxd2 Nf6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Na3 Bxa3 6. Qa4+ Nc6 7. Qxa3 e5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Nc3 h6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. O-O a6 6. Bxc6 dxc6 7. e5 Ne4
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 Bb4+ 5. Nc3 exd4 6. exd4 Nf6 7. Qb3
Nc6 *

[ECO "C34"]

1. f4 e5 2. e4 exf4 3. Nf3 Nf6 4. Nc3 Nc6 5. Bc4 Bb4 6. a3 Ba5 7. d3 d5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Ne2 Nf6 7. a3 Ba5 *

[ECO "A41"]

1. d4 d6 2. Bg5 Nf6 3. Bxf6 exf6 4. c4 d5 5. Nc3 Bb4 6. e3 Nc6 7. Ne2 dxc4
*

[ECO "D09"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Nge7 6. Bg2 Ng6 7. Bg5 Bb4+ *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 exd4 6. Re1 d5 7. Nbd2 Bb4
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ne4 7. Qe2 d5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Be4
Bc5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bc5 7. Nf3 Nc6
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Qb3
Bc5 *

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Be3 Ne7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. Qb3 Nxc3 6. bxc3 Nc6 7. g3 Bc5
*

[ECO "C26"]

1. e4 Nf6 2. Nc3 e5 3. g3 d5 4. exd5 Nxd5 5. Nge2 Nxc3 6. Nxc3 Nc6 7. Bg2
Bc5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Nf3
Nc6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Ne2
Nc6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Nxc3 7. bxc3 Bc5
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 Nc6 5. Ne2 d5 6. cxd5 Nxd5 7. Nbc3 Nxc3
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Nf3 d5 5. cxd5 Nxd5 6. d3 Bc5 7. Bg2 Nxc3
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d3 d5 5. exd5 Nxd5 6. Bd2 Bc5 7. g3 Nxc3
*

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. g3 Nf6 4. a3 d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3 Bc5
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 d5 5. cxd5 Nxd5 6. Ne2 Nc6 7. d4 exd4 *

[ECO "C80"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 *

[ECO "C50"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nc6 4. Nf3 Nf6 5. d3 d6 6. Ne2 d5 7. exd5 Nxd5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d6 5. g3 d5 6. cxd5 Nxd5 7. d3 Bc5 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. d4 Bb4
*

[ECO "C28"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. f4 exf4 5. d4 Bb4 6. Qd3 d5 7. exd5 Nxd5
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. a3 d5 6. b4 Bd4 7. cxd5 Nxd5 *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 5. Bd3 e5 6. Ne2 d5 7. cxd5 Nxd5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Be7 5. f4 Bb4 6. Nf3 d5 7. exd5 Nxd5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Ne2 d5 6. exd5 Nxd5 7. O-O Bxc3
*

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bb4 5. a3 Bxc3+ 6. bxc3 d5 7. exd5
Nxd5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Bb4 7. Bd2 Bxc3
*

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 exd4 7. Qxd4
Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. d3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 d5 7. cxd5
Nxd5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 Nc6 5. a3 Bxc3+ 6. bxc3 d5 7. exd5
Nxd5 *

[ECO "A40"]

1. d4 e6 2. c4 Nc6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 Bb4 6. Bd2 Nf6 7. e3 Ne4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 Nc6 4. cxd5 exd5 5. Nc3 Bb4 6. Bf4 Nf6 7. e3 Ne4 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. c4 Bxe5 7. dxe5 Nc6
*

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Nc6 4. Nf3 d5 5. e5 Bb4+ 6. Nbd2 Nge7 7. Bd3 Nf5
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Be3 Bb4 5. e5 Nge7 6. Bd3 Nf5 7. Bxf5 exf5
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. Nc3 d4 6. Ne4 Nxe4 7. dxe4 Bb4+
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Bb4 7. Bd2 Nxc3
*

[ECO "C28"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bb4 5. Ne2 d5 6. exd5 Nxd5 7. a3 Nxc3
*

[ECO "C79"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. Bxc6+ bxc6 7. d4 exd4
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. d4 exd4 5. exd4 d5 6. Bb5 Bb4+ 7. c3 Bd6 *

[ECO "A00"]

1. g3 e5 2. e3 d5 3. d4 Nc6 4. Bb5 exd4 5. exd4 Bb4+ 6. c3 Bd6 7. Nf3 Nf6 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. e3 Nc6 4. d4 e6 5. Bd3 Bd6 6. O-O e5 7. Bb5 e4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d5 5. Bb5 d4 6. Ne2 Bd6 7. c3 dxc3 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. h3 Bb4+ 6. c3 Bd6 7. Bd3 Nf6 *

[ECO "A00"]

1. h3 Nc6 2. d4 d5 3. c3 e5 4. Be3 exd4 5. cxd4 Nf6 6. Nf3 Bb4+ 7. Bd2 Bd6
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 e4 4. Nh3 Nf6 5. Nf4 Be7 6. Nc3 d5 7. Be2 Bd6 *

[ECO "A00"]

1. d3 e5 2. c3 d5 3. d4 Nc6 4. dxe5 Nxe5 5. Nf3 Nc6 6. Bf4 Nf6 7. e3 Bd6 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qf4 d5 6. Nc3 Nf6 7. O-O-O Bd6
*

[ECO "A00"]

1. d3 e5 2. c3 d5 3. d4 Nc6 4. dxe5 Nxe5 5. Nf3 Bd6 6. Nbd2 Nc6 7. e3 Nf6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Bg2 b5 *

[ECO "A00"]

1. d3 e5 2. c3 d5 3. d4 Nc6 4. dxe5 Nxe5 5. Nf3 Nc6 6. e3 Nf6 7. Bd3 Bd6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nf3 Nc6 6. c3 Nf6 7. Bg5 Bd6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 e5 6. Ngf3 Nc6 7. Bc4 Bd6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. Bb2 Bd6 5. g3 Nc6 6. Bg2 dxc4 7. bxc4 e5 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 e6 4. c4 dxc4 5. bxc4 Nc6 6. e3 Bd6 7. d4 e5 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 dxc4 5. Qa4+ Nc6 6. Qxc4 Bd6 7. Bd2 e5
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. g3 d5 5. Nc3 dxc4 6. e3 Bd6 7. Nd2 e5 *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 d5 3. e3 e6 4. d4 Nc6 5. Bd3 Bd6 6. O-O e5 7. e4 dxe4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 Nc6 5. Nf3 e5 6. Nc3 Nf6 7. Bd2 Bd6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. Be2 dxe4 6. dxe4 e5 7. c3 Bd6 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 a6 6. Be2 b5 7. c5 Nbd7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 e5 5. Nf3 exd4 6. Qxd4 Bd6 7. Bg5 Nc6
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Bd6 6. c4 dxc4 7. Bxc4 Nf6
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nc6 4. Bxc4 e5 5. O-O Bd6 6. d4 e4 7. Nfd2 Nf6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Ne2 Nge7 7. Qc2 Ng6
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d6 5. Nf3 d5 6. Nbd2 Nc6 7. Bb5 Bd6
*

[ECO "A00"]

1. g3 e5 2. e3 d5 3. d4 Nc6 4. Bb5 exd4 5. exd4 Nf6 6. Nf3 Bd6 7. Qe2+ Ne4
*

[ECO "C44"]

1. e4 e5 2. Be2 Nc6 3. Nf3 Nf6 4. Nc3 d5 5. exd5 Nxd5 6. Bb5 Nxc3 7. bxc3
Bd6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 e5 6. b4 Bd6 7. exd5 Nxd5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 e5 5. c3 Nf6 6. b4 Bd6 7. exd5 Nxd5 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. c3 Nc6 5. Ne2 d5 6. exd5 Nxd5 7. O-O Bd6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 e6 6. c5 b6 7. cxb6 Nbd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 Bd6 6. Qe2 e5 7. exd5 Nxd5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 Nc6 5. Bg2 e5 6. exd5 Nxd5 7. Ngf3 Bd6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 Nf6 5. Qc2 Nc6 6. a3 Ne4 7. e3 Bd6 *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 Nxc3 6. bxc3 Bd6 7. d4 Nc6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Bd6
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 d5 5. cxd5 Nxd5 6. Nf3 Bd6 7. Nc3 Nxc3
*

[ECO "A21"]

1. c4 e5 2. Nc3 Ne7 3. Nf3 Nbc6 4. e3 d5 5. cxd5 Nxd5 6. Qc2 Nxc3 7. bxc3
Bd6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3
Bd6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. d3 Nge7 4. Nf3 d5 5. cxd5 Nxd5 6. e3 Nxc3 7. bxc3
Bd6 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 Nc6 3. Nf3 e5 4. a3 d5 5. cxd5 Nxd5 6. e3 Nxc3 7. bxc3 Bd6
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Nf3 b5 6. c5 Nbd7 7. b4 a5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. a3 Nxc3 7. bxc3 Bd6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 Ng4 6. O-O d6 7. exd6 Bxd6
*

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 Nc6 3. d4 d5 4. g3 Ne4 5. Bg2 Nxc3 6. bxc3 e6 7. O-O Bd6
*

[ECO "D00"]

1. d4 d5 2. e3 e6 3. Bd3 Nc6 4. Nf3 Nh6 5. e4 dxe4 6. Bxe4 Ng4 7. O-O Bd6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bd3 dxe4 6. Nxe4 Nxe4 7. Bxe4
Bd6 *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 d5 3. e3 e6 4. d4 Nc6 5. Bd3 Bd6 6. e4 dxe4 7. Nxe4 Nxe4
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Nc3 d5 4. Qd3 Nc6 5. a3 Bd6 6. e4 dxe4 7. Nxe4 Nxe4
*

[ECO "B02"]

1. e4 Nf6 2. Bc4 Nxe4 3. d3 Nf6 4. Nf3 d5 5. Bb3 Nc6 6. O-O e6 7. Nc3 Bd6 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Nc3 Qd8 6. Bd3 Bd6 7. Ne5 Nc6
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Nc3 Qd8 6. Bc4 Bd6 7. O-O Nc6
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Be2 b5
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 Qxd5 4. c4 Qd8 5. Nf3 Nf6 6. Be2 Bd6 7. O-O Nc6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Nc3 dxc4 6. Bg2 Nc6 7. a3 Bd6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 dxe4 5. dxe4 Bc5 6. Bd3 Nc6 7. Nb3 Bd6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O d6 6. Be3 Bb6 7. Nbd2 Bxe3
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. Qe2 d6 6. d4 exd4 7. cxd4 Bb4+
*

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 d6 5. d3 e5 6. e4 Nc6 7. Be2 Bc5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 e4 6. Nd4 Bc5 7. Nb3 d6 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Nf3 e4 5. Nd4 Nc6 6. a3 Bc5 7. Nb3 d6 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 d6 7. d3 e4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 d6 7. O-O e4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c3 Nc6 7. O-O Nh6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Qf3 Nf6
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bb4 4. Nf3 Nf6 5. Nd5 d6 6. Qa4 Bc5 7. b4 e4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 d6 7. b4 Bxb4 *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 5. Nf3 d6 6. Bd2 e5 7. d5 Bxc3 *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. Qc2 d6 6. Bd2 e5 7. d5 Bxc3 *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. g3 e5 7. d5 Bxc3+ *

[ECO "A13"]

1. c4 e6 2. d4 Nc6 3. e3 Nf6 4. Nf3 Bb4+ 5. Nbd2 d6 6. Be2 e5 7. d5 Bxd2+ *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 e4 5. Ne5 Bb4 6. e3 Bxc3+ 7. bxc3 d6 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 Bb4 5. e3 d6 6. Be2 e5 7. dxe5 Bxc3+ *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 Bc5 4. Nf3 d6 5. e3 Nf6 6. d4 Bb4 7. dxe5 Bxc3+ *

[ECO "C50"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 Nc6 5. Nf3 d6 6. Be3 Bb4 7. O-O Bxc3 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 a6 6. Bxc6 Nxc6 7. Bb2 b6 *

[ECO "A28"]

1. Nf3 Nf6 2. c4 Nc6 3. Nc3 e6 4. e4 e5 5. Be2 Bb4 6. d3 Bxc3+ 7. bxc3 d6 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. e3 Nf6 5. a3 Bxc3 6. Qxc3 e5 7. Nf3 d6 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. e3 Nf6 5. a3 Bxc3 6. Qxc3 e5 7. d3 d6 *

[ECO "A28"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. e3 Bb4 5. Qc2 d6 6. Bd3 Ba5 7. a3 Bxc3 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 Nc6 6. e3 d6 7. Bd3 e5 *

[ECO "A40"]

1. d4 e6 2. c4 Nc6 3. e3 Nf6 4. Bd2 Bb4 5. Nf3 Bxd2+ 6. Nbxd2 d6 7. Bd3 e5
*

[ECO "E24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d6 6. f3 Nc6 7. e4 e5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. a3 d6 6. Nf3 e4 7. Ng5 Bxf2+ *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 e4 5. Ng5 Bb4 6. e3 Bxc3+ 7. bxc3 d6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. Nf3 d6 6. Na4 e4 7. Ng5 Bxf2+ *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nge7 7. f4 b5 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Be2 d6 6. d3 e4 7. Nd4 exd3 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. e3 Nc6 4. Nf3 d6 5. d4 exd4 6. exd4 Bb4 7. Bd3 Nf6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 d6 6. d3 e4 7. dxe4 Bxc3+ *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 d6 5. e3 Bxc3 6. bxc3 Nf6 7. Be2 e4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 d6 6. O-O Bxc3 7. bxc3 e4 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Nf3 e4 5. Nd4 Nc6 6. Nc2 Bxc3 7. dxc3 d6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 d6 6. a3 Bxc3 7. Qxc3 e4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 d6 7. d4 e4 *

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Qg3 d6 7. Bd3
Bxc3+ *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 d6 5. e3 e5 6. Qa4+ Nc6 7. Nd5 Ba5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. Be2 Nc6 7. e5 Nd7 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Ba5 4. Nf3 Nf6 5. g3 Nc6 6. Bg2 d6 7. O-O e5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Nc3 d6 6. Na4 Bb4+ 7. c3 Ba5 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Nc6 4. Nf3 Bb4+ 5. Bd2 Bc5 6. Bc4 d6 7. Ng5 Nh6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 Ng4 7. Bf4 d6 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 Ngxe5 7. O-O d6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. Be2 Bc5 7. Be3 Ng4 *

[ECO "C50"]

1. Nc3 Nf6 2. e4 e5 3. Nf3 Nc6 4. Bc4 Bc5 5. O-O d6 6. Na4 Nxe4 7. d3 Nxf2
*

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. f4 Bc5 5. Nf3 d6 6. d3 Ng4 7. Ng5 exf4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 Ng4 7. e3 d6 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Nc6 4. Nf3 Bc5 5. Bd3 Nf6 6. e5 Nd5 7. O-O d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. O-O Ng6 7. Ng5 h6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. O-O d6 6. Nd5 Bc5 7. d3 Nxd5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. Be2 Bc5 7. Nd5 Nxd5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 d6 7. O-O Nxd5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Nc6 4. Qb3 d6 5. g3 Nf6 6. Bg2 Nd7 7. Nd5 Nc5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 Nf6 5. e5 Nd5 6. cxd4 Bb4+ 7. Bd2 d6 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bc5 6. e3 Bb4+ 7. Nbd2 d6
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. d4 d6 6. dxe5 Ne4 7. Bd2 Bxc3 *

[ECO "A51"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Bb4+ 5. Nbd2 Nc6 6. a3 Bxd2+ 7. Bxd2
d6 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. b3 d6 7. Ba3 Bxa3 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 d6 7. e4 Nh5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 Ng6 6. Bxc6 bxc6 7. d4
cxd4 *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. d3 d6 5. f4 Nc6 6. Nf3 Ng4 7. Qe2 Bf2+ *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bb4 5. e4 d6 6. Nf3 Bxc3 7. dxc3 Nxe4
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. Nf3 Bb4 5. Be2 d6 6. d3 e4 7. dxe4 Nxe4 *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Ne4
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. b4 Bxb4 5. Bxc6 dxc6 6. Nxe5 Nf6 7. c3
Bc5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. a3 Nf6 4. Bb5 Bc5 5. O-O Nxe4 6. Qe1 Nf6 7. Bxc6
dxc6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 Bc5 6. Bxc6 dxc6 7. Nc4 e4
*

[ECO "A28"]

1. c4 Nf6 2. Nc3 e6 3. e4 e5 4. Nf3 Nc6 5. d4 exd4 6. Nxd4 Bc5 7. Nxc6 dxc6
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. h3 Bb4 7. d4 exd3
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. d4 Be7 7. f3 Bb4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 Nc6 6. Bxc6 bxc6 7. e5 Nd5
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. e3 Bb4 7. a3 Bxc3
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Nd4 Bc5 6. Nxc6 dxc6 7. Be2 Nd5
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. d4 Bb4 7. Bf4 Nh5
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. d4 exd3 7. Qxd3
Bd6 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. e3 Bd6 7. d4 exd3
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. h3 Bd6 7. Nbd2 c5
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Be3 Bd6 7. h3 c5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. Nc3 Bd6 6. d4 exd4 7. Qxd4
c5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Be3 Nf6 5. Bd3 Bd6 6. Nf3 Nc6 7. O-O Nb4
*

[ECO "A00"]

1. h3 e5 2. c3 d5 3. d4 Nc6 4. Be3 Nf6 5. dxe5 Nxe5 6. Nf3 Nxf3+ 7. exf3
Bd6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Qc2 Na6 6. cxb5 Nb4 7. Qxc5 Nfxd5
*

[ECO "A00"]

1. d3 e5 2. c3 d5 3. d4 Nc6 4. dxe5 Nxe5 5. Nf3 Nxf3+ 6. exf3 Nf6 7. Be3
Bd6 *

[ECO "A00"]

1. h3 e5 2. c3 d5 3. d4 Nc6 4. Be3 Nf6 5. Nf3 Bd6 6. dxe5 Nxe5 7. Qc2 Nxf3+
*

[ECO "A00"]

1. h3 d5 2. d4 Nc6 3. c3 e5 4. dxe5 Nxe5 5. Nf3 Nxf3+ 6. exf3 Nf6 7. Bd3
Bd6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Ne5 Nxe5 6. Bxe5 d5 7. c4 Bd6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Ne5 Nxe5 6. Bxe5 d5 7. Nc3 Bd6 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 e5 3. d3 Bc5 4. Nf3 Nc6 5. O-O d5 6. Nxe5 Nxe5 7. d4 Bd6 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nc3 Nc6 5. Bd3 Bd6 6. Nf3 Nxd4 7. Nxd4 e5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. Nc3 e5 6. d5 Na5 7. Nf3 Bd6 *

[ECO "D00"]

1. d4 d5 2. h3 Nc6 3. c3 e5 4. Be3 Nf6 5. dxe5 Nxe5 6. Nd2 Ng6 7. Qc2 Bd6 *

[ECO "A00"]

1. h3 e5 2. c3 d5 3. d4 Nc6 4. Be3 Nf6 5. dxe5 Nxe5 6. Nd2 Bd6 7. Ngf3 Ng6
*

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc6 bxc6 7. Bd3 d5
*

[ECO "A00"]

1. d3 e5 2. c3 d5 3. d4 Nc6 4. dxe5 Nxe5 5. Nd2 Nf6 6. Ngf3 Ng6 7. e3 Bd6 *

[ECO "D00"]

1. e4 d5 2. d4 dxe4 3. Nc3 Nf6 4. f3 Nc6 5. d5 Ne5 6. fxe4 e6 7. Nf3 Bd6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5
Bd6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Nxf6+ Nxf6 7. Bg2
Bd6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Ne5 7. Bf4 d6
*

[ECO "C28"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bc5 5. Bg5 Na5 6. Nf3 Nxc4 7. dxc4 d6
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. Bg5 Na5 7. a3 Nxc4 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 Nxf3+ 6. Qxf3 Bc5 7. d3 d6
*

[ECO "C28"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Na5 5. Nge2 Bc5 6. h3 Nxc4 7. dxc4 d6
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 d6 5. Be2 Nc6 6. Nf3 Nd4 7. O-O Nxe2+ *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nxc6 bxc6
*

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bc5 7. O-O d6
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bc5 7. a3 d6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. e4 d6 6. g3 Bc5 7. Bg2 Nd4 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. d3 Nc6 5. Nf3 d6 6. h3 Na5 7. O-O Nxc4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. h3 Bc5 5. Bc4 d6 6. d3 Na5 7. Bb3 Nxb3 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Be2 Nxf3+ 6. Bxf3 Bc5 7. d3 d6
*

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. d3 Nc6 5. f4 d6 6. Nf3 Na5 7. Na4 Nxc4 *

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Bc5 6. Bc4 d6 7. d3 Nf6
*

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. d3 Nd4 7. Nxd4 exd4 *

[ECO "C50"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. Nf3 Bc5 5. d3 d6 6. Bg5 Na5 7. Nd5 Nxc4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Bg4 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bb4 5. Nf3 d6 6. O-O Na5 7. Nd5 Nxc4 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 Nc6 3. Nf3 e5 4. e3 Bb4 5. Qb3 e4 6. Ne5 Nxe5 7. Qxb4 d6 *

[ECO "E40"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 Nc6 5. Qc2 e5 6. dxe5 Nxe5 7. Bd2 d6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. Nf3 Bb4 5. d4 d6 6. dxe5 Bxc3+ 7. bxc3
Nxe5 *

[ECO "A20"]

1. c4 e5 2. h3 Nc6 3. Nc3 Nf6 4. Nf3 Bc5 5. Nxe5 Nxe5 6. d4 Bxd4 7. Qxd4 d6
*

[ECO "C28"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Bb4 5. Nf3 d6 6. O-O Na5 7. Bb3 Nxb3 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. O-O d6
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Nf3 Nxc4 6. dxc4 Bb4 7. Bd2 d6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Nc6 5. e3 d6 6. Bd3 e5 7. Bxb4 Nxb4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 d6
*

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ngf3 g5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 d6 5. Be2 Nc6 6. Nf3 Nd4 7. Nxd4 Bxd4 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Nd4 5. Nge2 Bc5 6. O-O d6 7. Nxd4 Bxd4
*

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. Na4 Bd4 6. Nf3 Nf6 7. Nxd4 Nxd4
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 d6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. d4 d6 6. Bd2 exd4 7. Nxd4 Nxd4
*

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Qb3 Nc6 5. Bg2 Nd4 6. Qd1 d6 7. a3 Ba5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. bxc3 Nc6 5. d4 d6 6. e4 Nf6 7. d5 Na5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Be3 Bxe3 7. fxe3 Na5
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. Bc4 Nf6 5. d3 d6 6. O-O Bxc3 7. bxc3 Na5
*

[ECO "C28"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Bb3 Bb4 6. Nf3 d6 7. O-O Bxc3 *

[ECO "A61"]

1. Nf3 Nf6 2. d4 c5 3. d5 e6 4. c4 d6 5. Nc3 exd5 6. cxd5 g6 7. Qa4+ Nbd7 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nc3 Bc5 5. Bf4 Ng6 6. Bg3 d6 7. h4 Nf6 *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nce7 4. Nc3 Nf6 5. e4 Ng6 6. a3 Bc5 7. Bd3 d6 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. f4 Ng6 4. e4 e6 5. c4 Bc5 6. Nc3 d6 7. Nf3 Nf6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. b3 d5 4. e3 d4 5. exd4 Nc6 6. Nf3 Nxd4 7. g3 Bc5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. d4 Nc6 4. d5 Ne5 5. Nxe5 dxe5 6. Nc3 e6 7. e4 Bc5 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bd3 Bb4 6. O-O Bxc3 7. exd5 Nxd4
*

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 Nf6 5. a3 Bxc3 6. Qxc3 d5 7. Ne5 Nxe5
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 e6 4. Ne5 Bb4 5. e3 Nbd7 6. Bd2 Bxc3 7. Bxc3
Nxe5 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 Bb4 5. Qc2 d5 6. a3 Bxc3+ 7. bxc3 Na5
*

[ECO "D37"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 dxc4 5. a4 Nc6 6. e3 Na5 7. Nd2 Bb4 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ngf3 h5 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. c3 d5 4. d4 Nf6 5. Bg5 Be7 6. dxe5 Nxe5 7. Bxf6 Bxf6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. g3 Nc6 6. c5 e5 7. Nxe5 Nxd4 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. d3 Nc6 4. e3 e5 5. exd4 Nxd4 6. Be2 Nf6 7. O-O Bc5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. e3 d5 6. cxd5 Nb4 7. d4 exd4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. Nc3 e5 6. d5 Nd4 7. Bxc4 Bc5 *

[ECO "A00"]

1. h3 e5 2. c3 d5 3. d4 Nc6 4. Be3 Nf6 5. dxe5 Nxe5 6. Nf3 Nc4 7. Bc1 Bc5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 e4 5. Ne5 Bb4 6. Nxc6 dxc6 7. e3 c5 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. d4 Bb4 7. g3 c5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. Qc2 d5 5. cxd5 Nb4 6. Qb1 Nbxd5 7. d3 Bb4
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nf3 Bb4+ 6. Bd2 Nc6 7. Bxb4
Nxb4 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 h6 *

[ECO "A00"]

1. h3 e5 2. c3 d5 3. d4 Nc6 4. Be3 Nf6 5. Nf3 Bd6 6. dxe5 Nxe5 7. Nxe5 Bxe5
*

[ECO "A00"]

1. d3 e5 2. c3 d5 3. d4 Nc6 4. dxe5 Nxe5 5. Nf3 Bd6 6. Nxe5 Bxe5 7. Nd2 Nf6
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. O-O Bb4 6. d4 e4 7. Ne5 Nxe5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. e4
d5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Nf3 Nf6 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. b3
d5 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 Nf6 5. Bf4 Be7 6. Nb5 Na6 7. e3 Bb4+
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 Nc6 6. h4 d5 7. Nc3 e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Nd2 Nc6 6. Ngf3 d5 7. Nb3 e6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. e3 Bg7 4. Nd2 Nf6 5. Nh3 Nc6 6. c3 d5 7. Nf4 e5 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. c4 e5 4. Ne2 Bg7 5. Nbc3 Nc6 6. Be3 f5 7. exf5 Nf6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 cxd4 6. Qxd4 e5 7. Qd3 h6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. b4 Nc6 6. a3 d6 7. Bb2 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Nf3 Nc6 5. Bg2 d6 6. O-O f5 7. e4 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. Nf3 Nc6 4. e4 Bg7 5. Be2 d6 6. d3 f5 7. O-O Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Bg2 d6 4. Nc3 Bg7 5. d3 f5 6. f4 Nf6 7. e4 Nc6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 f5 5. d3 Nf6 6. f4 d6 7. Nf3 Nc6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. a3 g6 6. d3 Bg7 7. f4 d6 *

[ECO "A25"]

1. g3 g6 2. c4 Bg7 3. Bg2 e5 4. Nc3 Nc6 5. Rb1 d6 6. d3 f5 7. h4 Nf6 *

[ECO "A01"]

1. b3 e5 2. c4 Nc6 3. Bb2 d6 4. e3 g6 5. Nf3 Bg7 6. Be2 f5 7. O-O Nf6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. c4 g6 5. Nc3 Bg7 6. g3 f5 7. Bg2 Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. e3 d6 6. Nge2 g6 7. Rb1 Bg7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 d5 6. e5 Nd7 7. Qe2 e6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 f5 6. O-O d6 7. Rb1 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Nf3 f5 5. Bg2 d6 6. d3 Nc6 7. Bd2 Nf6 *

[ECO "A26"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. d3 Nc6 6. Nf3 f5 7. Rb1 Nf6 *

[ECO "A26"]

1. g3 e5 2. c4 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 d6 6. Bd2 f5 7. Rb1 Nf6 *

[ECO "A00"]

1. g3 e5 2. c4 Nc6 3. Nc3 f5 4. Bg2 Nf6 5. e3 g6 6. d3 d6 7. Bd2 Bg7 *

[ECO "A20"]

1. c4 e5 2. e3 g6 3. Nc3 Bg7 4. Nf3 f5 5. d3 Nc6 6. g3 Nf6 7. Bg2 d6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. a3 g6 6. d3 Bg7 7. Nh3 d6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nh3 Nc6 6. Nc3 d6 7. Nf4 e5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c3 Nc6 6. Nf4 d6 7. Qb3 e5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Nd2 Nc6 6. h4 d6 7. Nh3 e5 *

[ECO "B81"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 Nc6 7. g5 Nd7 *

[ECO "A00"]

1. g3 g6 2. d4 Bg7 3. Bg2 f5 4. c3 Nf6 5. Qb3 Nc6 6. Nf3 d6 7. O-O e5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 Bg7 5. c3 Nc6 6. Nh3 d6 7. Qb3 e5 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. Rb1 f5 6. d3 Nf6 7. Bg5 d6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. Nc3 Nf6 5. d3 g6 6. Bg5 Nc6 7. Qa4 Bg7 *

[ECO "A10"]

1. e4 g6 2. c4 e5 3. d4 d6 4. Ne2 Nc6 5. Nbc3 Bg7 6. Be3 Nh6 7. h3 f5 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. b3 d6 4. Bb2 Bg7 5. g3 Nc6 6. Bg2 Nh6 7. Nc3 e6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nbd2 d6 6. O-O Nc6 7. Nc4 e6 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. b3 Nf6 4. e3 e6 5. Be2 Bg7 6. O-O Nc6 7. c4 d6 *

[ECO "A87"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nf3 e6 6. O-O d6 7. Nc3 Nc6 *

[ECO "A41"]

1. d4 d6 2. Nf3 f5 3. g3 Nf6 4. Bg2 g6 5. c3 Bg7 6. Qb3 e6 7. Bf4 Nc6 *

[ECO "D45"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 Nbd7 5. e3 c6 6. Ne5 Nxe5 7. dxe5 Nd7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 e6 6. Nd2 Nc6 7. c3 d6 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nf3 g6 5. O-O Bg7 6. b3 Nc6 7. Bb2 e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. c3 Bg7 6. Qb3 e6 7. Be3 Nc6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d3 Nf6 5. g3 g6 6. Bg2 Bg7 7. Bd2 Na6 *

[ECO "A04"]

1. Nf3 d6 2. g3 e5 3. Bg2 f5 4. c4 Nf6 5. O-O g6 6. d3 Na6 7. Nc3 Bg7 *

[ECO "A04"]

1. Nf3 f5 2. d3 Nf6 3. Nc3 Nc6 4. Bg5 e6 5. e4 h6 6. Be3 Bb4 7. exf5 d5 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 Nc6 5. Qd2 h6 6. Bxf6 exf6 7. e3 Bb4 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 Nc6 5. Qd2 h6 6. Bxf6 exf6 7. Nh3 Bb4 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. Nc3 d5 5. h4 e6 6. e3 Nc6 7. Qf3 Bd6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. f3 Nc6 5. Qd2 e6 6. O-O-O h6 7. Bf4 Bd6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 c5 7. dxc5 e6
*

[ECO "A80"]

1. d4 f5 2. Bg5 Nf6 3. Nc3 d5 4. f3 Nc6 5. Qd2 e6 6. e3 Bd6 7. Nh3 h6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e4 Bc5 4. Nf3 d6 5. Be2 f5 6. d3 Nf6 7. Bg5 h6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. exf5 Bc5 6. O-O Bb6 7. d3 d6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 f5 4. d3 Nf6 5. O-O Bc5 6. Nc3 d6 7. Be3 Bb6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 Bb4+ 4. Nc3 Nf6 5. dxe6 d5 6. g3 Nc6 7. Bg2 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 d5 5. c4 Nc6 6. cxd5 Nxd5 7. O-O Bb4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Ne7 4. Nf3 Nbc6 5. d4 f5 6. exd5 Nxd5 7. c4 Bb4+ *

[ECO "A04"]

1. Nf3 f5 2. c4 e6 3. d4 Nf6 4. Nc3 Bb4 5. Qc2 Ne4 6. g3 Nc6 7. Bg2 d5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Nc6 5. e3 Ne4 6. Bd3 Bb4+ 7. Nbd2 f5 *

[ECO "A80"]

1. d4 f5 2. c3 Nf6 3. g3 e6 4. Nf3 Nc6 5. Bg2 d5 6. Na3 Bxa3 7. bxa3 Ne4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. c3 a6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bc4 c5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 d5 5. g5 Ne4 6. h4 Nc6 7. Qc2 f5 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 Nf6 4. d4 d5 5. e5 Ne4 6. Nc3 Bb4 7. Bd2 f5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 Nc6 5. Bd3 Nh6 6. c3 f6 7. exf6 Bxf6 *

[ECO "A04"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 e6 4. g3 d5 5. c4 Nc6 6. Bg2 d4 7. O-O Bc5 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. g3 f5 4. Bg2 Nf6 5. b3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Nc6
*

[ECO "A90"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 d5 5. Nf3 Bb4+ 6. Nc3 dxc4 7. Qa4+ Nc6 *

[ECO "D02"]

1. d4 Nc6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Bg5 Nge7 6. e3 f6 7. Bh4 Nf5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Ne4 5. Bg2 Bb4+ 6. Nbd2 Nc6 7. O-O f6 *

[ECO "A01"]

1. b3 f5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb2 e5 5. d4 exd4 6. Nxd4 d5 7. e3 Bc5 *

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. h4 Nc6 6. h5 d5 7. cxd5 exd5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Qd8 7. Nc2 Nbd7 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. h3 e6 4. g4 d5 5. gxf5 exf5 6. Rg1 Nc6 7. Bf4 Bb4+ *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 e4 6. d3 Bb4 7. Ne2 d5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. e3 Nf6 5. d4 exd4 6. exd4 Bb4 7. Ne2 d5 *

[ECO "A00"]

1. h3 e5 2. c3 f5 3. d4 e4 4. Bf4 Nf6 5. e3 d5 6. c4 Nc6 7. Nc3 Bb4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. e3 Nf6 5. d4 exd4 6. exd4 d5 7. Bg5 Bb4 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng5 Nf6 6. e3 Bb4 7. Qb3 d5 *

[ECO "D09"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 f6 6. exf6 Bb4+ 7. Nbd2 Nxf6
*

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Nc6 6. Nge2 Bb4 7. a3
Bxc3+ *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. h3 Bb4 5. Bc4 Nxe4 6. Nxe4 d5 7. Bd3 f5 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. d3 d5 7. Ng3 Bd6 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 c5 7. c3 cxd4
*

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bf4 Nc6 4. e3 e5 5. dxe5 fxe5 6. Bg3 Nf6 7. Bb5 Bd6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d5 7. Ng3 Bd6
*

[ECO "A04"]

1. Nf3 f5 2. e3 Nf6 3. d4 e6 4. Be2 d5 5. Bd2 Nc6 6. c4 Bd6 7. cxd5 exd5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 f5 4. Bg2 Bd6 5. O-O Nf6 6. c4 Nc6 7. cxd5 exd5 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. cxd5 exd5 6. Nc3 Bd6 7. Qc2 Nc6 *

[ECO "A86"]

1. d4 f5 2. g3 Nf6 3. c4 e6 4. Nf3 d5 5. Bg2 Bd6 6. cxd5 exd5 7. Ne5 Nc6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 f5 5. O-O Nf6 6. c4 dxc4 7. Qa4 Bd6 *

[ECO "D08"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 f6 6. exf6 Nxf6 7. Nbd2 Bd6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nh6 5. c3 f5 6. exd5 exd5 7. Bb5 Bd6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 d5 5. cxd5 Nxd5 6. a3 Bd6 7. Qc2 f5 *

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. bxc3 g6 7. Bb5+
Nd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. g3 d5 4. Bg2 Nf6 5. h4 Nc6 6. h5 Ne4 7. Bf4 Bd6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 e6 4. h4 Nc6 5. a3 Ne4 6. Qd3 f5 7. g3 Bd6 *

[ECO "A80"]

1. d4 f5 2. c3 Nf6 3. Nf3 e6 4. Bf4 Nc6 5. e3 d5 6. Nbd2 Bd6 7. Be2 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 d5 5. Nf3 Nc6 6. Bf4 e6 7. Nb5 Bd6 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Nd2 d5 6. Nf3 Nc6 7. O-O Bd6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 d5 5. Nf3 e6 6. O-O Nc6 7. a4 Bd6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 Nc6 5. Qd2 e6 6. O-O-O Bd6 7. e4 fxe4 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 d5 4. Bf4 Nf6 5. Nf3 Bd6 6. Be5 Nc6 7. c4 dxc4 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. h3 d5 4. c4 e6 5. Bf4 dxc4 6. Qa4+ Nc6 7. Qxc4 Bd6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Bg5 Bc5 7. Nc3 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. g3 Nxf3+ 5. exf3 e6 6. d4 cxd4 7. Qxd4
Ne7 *

[ECO "C40"]

1. e4 e5 2. Nf3 f5 3. d3 Nc6 4. Be2 fxe4 5. dxe4 Bc5 6. O-O Nf6 7. Bc4 d6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 Nf6 5. O-O Bc5 6. Bc4 d6 7. c3 fxe4 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. c4 f5 4. Nc3 Nf6 5. d3 Bc5 6. e3 f4 7. exf4 d6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. d3 Bb4 6. Bd2 d6 7. e3 Bc5 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. d4 exd4 6. Nxd4 Bc5 7. Nxf5 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 f5 3. g3 Nf6 4. Bg2 Bb4 5. Nf3 Nc6 6. Nd5 e4 7. Nh4 d6 *

[ECO "A04"]

1. Nf3 f5 2. d3 Nc6 3. Nc3 Nf6 4. e4 e5 5. exf5 Bb4 6. d4 e4 7. Ne5 d6 *

[ECO "A10"]

1. c4 f5 2. b3 e5 3. Bb2 Nc6 4. g3 Nf6 5. Bh3 Bc5 6. Nf3 d6 7. d4 Bb4+ *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Nc6 6. d3 f5 7. f4 Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 Bb4 5. Qb3 Bxc3 6. bxc3 Nc6 7. Nf3 d6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. Bc4 Nb6 7. Bb3 g6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bb4 6. Nf3 Bxc3+ 7. bxc3 d6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nc6 4. d3 Nf6 5. Bg2 Bb4 6. e3 Bxc3+ 7. bxc3 d6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bb4 6. Bd2 d6 7. a3 Bxc3 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. e3 Nf6 5. d4 Bb4 6. Bg2 Bxc3+ 7. bxc3 d6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. e3 Nf6 5. d4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. bxc3 Nc6 5. d4 d6 6. e4 f5 7. Bd3 Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nf6 4. Bg2 Bb4 5. Qc2 Bxc3 6. dxc3 d6 7. Bg5 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nc6 4. Nc3 Nf6 5. e3 e4 6. d3 Bb4 7. Ne2 d6 *

[ECO "A00"]

1. g3 e5 2. c4 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Nc3 Bb4 7. Bg2 d6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. e4 Bc5 5. exf5 d6 6. Bd3 Nh6 7. Be4 Nxf5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qe4 Ndb4
*

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 d6 7. Bd3 Nc6
*

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Nc6 7. h4 d6
*

[ECO "A90"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. c4 Bb4+ 5. Nd2 Nc6 6. a3 Bxd2+ 7. Qxd2 d6 *

[ECO "A04"]

1. Nf3 f5 2. d3 Nc6 3. e4 e5 4. d4 fxe4 5. Nxe5 Nf6 6. Bg5 Bd6 7. Nxc6 dxc6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c4 Bc5 4. d3 f5 5. Nc3 Nf6 6. exf5 d6 7. Nh4 Nd4 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. h3 d5 4. c4 e6 5. Bf4 Bb4+ 6. Bd2 Nc6 7. Bxb4 Nxb4 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 Nc6 5. e3 d5 6. cxd5 Nb4 7. d3 Bc5 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. b3 Nc6 4. Ba3 e6 5. e3 Bxa3 6. Nxa3 Nf6 7. Bd3 d5 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. e3 d6 6. Nge2 g6 7. f4 Bh6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. e3 g6 6. Nge2 Bh6 7. O-O d6 *

[ECO "B17"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Nb6 6. N1f3 g6 7. h4 Nh6 *

[ECO "A00"]

1. g3 f5 2. Bg2 Nf6 3. c4 g6 4. b3 Nc6 5. Bb2 Bh6 6. Bxf6 exf6 7. Nc3 d6 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. c4 e5 4. d5 Bh6 5. Bxh6 Nxh6 6. Nc3 Na6 7. Nf3 f5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 f5 5. Nc3 Na6 6. Be2 Bh6 7. Bxh6 Nxh6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. Nd2 Nd7 7. Nxd7
Nxd2 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 e5 5. dxe5 Nfd7 6. exd6 Bxd6 7. Bh6 Nc6
*

[ECO "A42"]

1. c4 g6 2. d4 Bg7 3. Nc3 d6 4. e4 e5 5. d5 Nd7 6. Be3 Bh6 7. Bxh6 Nxh6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 g6 5. Nge2 e5 6. f3 h5 7. Bg5 Bh6 *

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. Nf3 e6 5. e3 h6 6. Bh4 Bb4 7. Be2 g5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. Bg5 h6 6. Bh4 Bb4 7. e3 g5 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 e6 5. e4 Bb4 6. e5 h6 7. Bh4 g5 *

[ECO "D03"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Ne4 4. Bh4 c5 5. dxc5 Nc6 6. e3 g6 7. Nbd2 Nxc5
*

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. h3 e5 6. d5 Nbd7 7. Bg5 h6 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. d3 d6 5. Bg2 Nd7 6. e4 Ngf6 7. Bg5 h6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Ne2 Nf6 5. Nbc3 Nbd7 6. f3 Bg7 7. Bg5 h6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. Bg5 Nbd7 5. e3 h6 6. Bh4 Bg7 7. Bd3 e5 *

[ECO "A55"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. e4 g6 6. Bg5 h6 7. Bh4 Bg7 *

[ECO "A42"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nd7 5. Bg5 h6 6. Be3 Ngf6 7. h3 e5 *

[ECO "A55"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. e4 g6 6. Be2 Bg7 7. O-O h6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. c3 h6 5. Bh4 d6 6. Nbd2 Nbd7 7. e4 e5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Bh4 Nbd7 7. Nge2 e6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e4 Ne7 6. d3 Nd7 7. Nf3 Nc6 *

[ECO "B58"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Nxd4 7. Qxd4 g6
*

[ECO "A26"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 Nf6 7. h3 Nd7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Nd7 6. Nbd2 g6 7. Nc4 Bg7
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bb5+ Nbd7
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bb5+ Nbd7 7. O-O Bg7
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nd7 5. Bg2 exd4 6. Qxd4 Ngf6 7. Nb5 Bg7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. b3 d6 4. Bb2 e5 5. d4 exd4 6. Qxd4 Bg7 7. Nd5 Nbd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nf6 5. e4 g6 6. Bg5 Nbd7 7. f4 Bg7 *

[ECO "A04"]

1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nd7 5. O-O e5 6. Nc3 exd4 7. Bg5 Ngf6 *

[ECO "A10"]

1. c4 d6 2. Nc3 g6 3. d4 e5 4. Nf3 Nd7 5. e4 exd4 6. Nxd4 Ngf6 7. f3 Bg7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. e4 g6 5. d4 Nbd7 6. h3 exd4 7. Nxd4 Bg7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Nc3 Bg4 *

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Nc6 7. Nde2 h5 *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 g6 6. Bg2 Bg7 7. h3 exd4 *

[ECO "A55"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. e4 g6 6. Be3 Bg7 7. Be2 exd4 *

[ECO "A04"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. O-O d6 5. d4 exd4 6. Nxd4 Nf6 7. Nc3 Nbd7
*

[ECO "A05"]

1. Nf3 Nf6 2. e3 d6 3. d4 Nbd7 4. Nc3 e5 5. Bd3 g6 6. e4 exd4 7. Nxd4 Bg7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nd7 5. Nc3 Ngf6 6. Bf4 g6 7. Qd2 Bg7
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nd7 5. Nf3 Bg7 6. Bg2 Nh6 7. c5 Nf5 *

[ECO "C41"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. g4 g6 6. g5 Nh5 7. Be3 Bg7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Nbd7 5. Nf3 e5 6. Be2 Bg7 7. Be3 Ng4 *

[ECO "A41"]

1. d4 d6 2. Bf4 g6 3. Nf3 Bg7 4. e3 Nd7 5. c4 e5 6. Bg3 Ne7 7. h3 Nf5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. h4 f5 5. h5 Bg7 6. e3 d6 7. Bc4 Nd7 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Ng4 7. Bg5 h6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 d6 5. c4 f5 6. Nc3 Bg7 7. g3 Nd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. e3 f5 5. Nc3 g6 6. Nf3 Nd7 7. Bd3 Bg7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. e3 f5 5. g3 g6 6. Bg2 Bg7 7. Ne2 Nd7 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nd7 5. Bc4 e5 6. Ng5 Nh6 7. Bb3 exd4 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Nc3 Bg7 4. Bg2 d6 5. Nf3 Nh6 6. d4 Nd7 7. h4 exd4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nf3 Bg7 5. Nc3 Nd7 6. Be2 Nh6 7. h4 exd4 *

[ECO "C00"]

1. d4 e6 2. e4 g6 3. Nc3 Bg7 4. Nf3 d5 5. Bf4 dxe4 6. Nxe4 Nd7 7. Bb5 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. d4 Nbd7 4. e3 g6 5. Bc4 e6 6. O-O d5 7. Bd3 Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e4 g6 4. d4 Nd7 5. h4 Bg7 6. Bg5 Ngf6 7. dxe5 dxe5 *

[ECO "A42"]

1. e4 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nd7 5. Nf3 e5 6. Bg5 Ngf6 7. dxe5 dxe5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d6 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Nf3 Nd7 5. Nbd2 Ngf6 6. Bc4 e5 7. dxe5 dxe5
*

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nd7 5. Bc4 e5 6. dxe5 dxe5 7. O-O Ngf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. Nc3 g6 5. e4 e5 6. Be3 Bg7 7. dxe5 dxe5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. e3 g6 6. Be2 Bg7 7. dxe5 dxe5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Nf3 Ngf6 6. h3 e5 7. dxe5 dxe5 *

[ECO "B06"]

1. e4 g6 2. Nc3 d6 3. d4 Nd7 4. Nf3 Bg7 5. Be2 e5 6. dxe5 dxe5 7. Be3 Ngf6
*

[ECO "A04"]

1. Nf3 d6 2. d4 g6 3. e4 Bg7 4. Be2 Nd7 5. O-O e5 6. dxe5 dxe5 7. Nc3 Ngf6
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 d5 4. Nbd2 Nbd7 5. exd5 Nxd5 6. g3 g6 7. Bg2 Bg7
*

[ECO "A42"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nd7 5. f4 e5 6. fxe5 dxe5 7. d5 Nh6 *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. c3 Nd7 5. Bc4 e5 6. dxe5 dxe5 7. Ng5 Nh6 *

[ECO "D13"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Ne4 7. e3 Nxc3
*

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. e3 Nd7 4. d4 g6 5. dxe5 Bg7 6. Nf3 dxe5 7. Bc4 Nh6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. exd5 h6 6. Bh4 exd5 7. Nxd5 Bd6
*

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Qc2 Bd6 7. Bg5 h6
*

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nf3 d5 4. Nc3 Bd6 5. Bg5 Nbd7 6. e4 dxe4 7. Nxe4 h6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 Be7 4. Nbd2 h6 5. Bxf6 Bxf6 6. e4 d6 7. Bb5+ Nd7
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 d6 5. Qc2 Nbd7 6. Bg5 h6 7. Bh4 Bxc3+
*

[ECO "E34"]

1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. Qc2 d5 5. Bg5 Nbd7 6. a3 Bxc3+ 7. Qxc3 h6
*

[ECO "D38"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Nc3 Bb4 5. Bg5 Nbd7 6. Qa4 Bxc3+ 7. bxc3 h6
*

[ECO "E24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. Bg5 h6 7. Bh4 Nbd7
*

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. Nf3 e6 5. e3 h6 6. Bf4 Bb4 7. Nd2 Bxc3 *

[ECO "B60"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 g6 7. Bxf6 exf6
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nd7 3. e3 h6 4. Bf4 e6 5. Nf3 Ngf6 6. h4 Bd6 7. Nc3 Bxf4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 e6 4. Bg5 Nbd7 5. a3 h6 6. Bf4 Bd6 7. e3 Bxf4 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 h6 5. Bh4 e6 6. e3 Bb4 7. a3 Bxc3+ *

[ECO "D39"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Bb4 5. Bg5 dxc4 6. e4 Nbd7 7. e5 h6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bg5 Nbd7 7. Bf3 h6
*

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. Bd3 dxe4 6. Bxe4 Nbd7 7. Nf3 h6
*

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bg5 Nbd7 7. Ne2 h6
*

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. f3 e6 5. e4 h6 6. Bf4 dxe4 7. fxe4 Bb4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Nf3 Nbd7 4. Nbd2 e5 5. dxe5 dxe5 6. e4 Bc5 7. Bd3 h6
*

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Bg5 Nbd7 6. cxd5 exd5 7. Qc2 h6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. Nc3 Nbd7 5. e4 e5 6. Be2 c6 7. d5 Nc5 *

[ECO "D51"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 Bb4 7. Bd3 h6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Bb4
*

[ECO "E35"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Nbd7
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. e5 Nfd7 5. Nf3 Nc6 6. Nc3 d4 7. Nb5 Bb4+ *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 Nf6 5. e5 Nd7 6. Nc3 d4 7. Nb5 Bc5 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c4 dxc4 7. Nxc4 Bb4+
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. d3 Nf6 6. O-O Nd7 7. e3 Bc5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 Nc6 5. e4 d5 6. cxd5 exd5 7. e5 Nd7 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. c4 d4 4. d3 Nf6 5. Nf3 Nc6 6. O-O Nd7 7. Na3 Bxa3 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Bd6 5. c4 dxc4 6. Qa4+ Nc6 7. Qxc4 Nd7
*

[ECO "D33"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 d5 5. cxd5 exd5 6. d4 Nc6 7. Bg2 h6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. Qa4+ Nd7 5. Nc3 Ne7 6. e4 Nc6 7. Qxc4 Bd6
*

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 d6 5. g5 Nfd7 6. Qc2 e5 7. Nd5 Nc6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 d6 5. g5 Nfd7 6. d3 Nc6 7. Bd2 e5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 d6 5. g5 Nfd7 6. Bg2 Nc6 7. a3 Bxc3 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 d6 5. g5 Nfd7 6. d4 Nc6 7. Bg2 Bxc3+ *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 d6 5. g5 Nfd7 6. Qc2 Ba5 7. d3 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 e5 6. Bb5+ Nbd7 7. Ngf3 Bd6
*

[ECO "A00"]

1. b4 e5 2. b5 d5 3. Bb2 e4 4. c4 dxc4 5. Qc2 Nf6 6. e3 Nbd7 7. Bxc4 Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. e3 Nd7 4. b3 Ngf6 5. Bd3 Bb4+ 6. Bd2 Bd6 7. O-O e5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nf3 Nd7 6. Nc3 Ngf6 7. Bg5 Bd6
*

[ECO "A04"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 d5 4. g3 e5 5. Nb3 h6 6. Bg2 Nf6 7. O-O Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nf3 Nd7 6. Nbd2 Ngf6 7. Nc4 Bd6
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. g3 Nbd7 5. Bg2 Bd6 6. c4 dxc4 7. bxc4 e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d4 Nbd7 5. O-O Bd6 6. b3 e5 7. c4 dxc4 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. c3 Nbd7 5. Nf3 d5 6. Qe2 dxe4 7. Bxe4 Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 e6 4. e3 Nbd7 5. Bd2 Bd6 6. Bd3 e5 7. e4 dxe4 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Nf3 d5 4. Nxe5 d4 5. Bg2 Bd6 6. Qa4+ Nbd7 7. Nf3 d3 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. O-O Bd6 7. Nc3 Nxc3
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. O-O Bd6 7. Nc4 dxc4
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Bc4 e6 7. O-O Bd6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Bd3 Nd7 7. O-O Bd6 *

[ECO "B58"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nf3 h6 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Nf3 Nxe4 7. Bxe4
Bd6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Bg2 Bd6 7. Na3 c3 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e3 Nf6 6. Nf3 Nbd7 7. Nxf6+ Bxf6
*

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 d6 6. Qc2 Nbd7 7. e4 e5 *

[ECO "E32"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nbd7 6. a3 Bxc3+ 7. bxc3 e5
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d6 5. g3 Nbd7 6. Bg2 e5 7. a3 Bxd2+
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nbd7 4. Be3 e5 5. d5 Be7 6. Bb5 Nh5 7. Ne2 Bg5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 Nd7 4. e4 Ngf6 5. d5 Be7 6. f3 Nh5 7. Be3 Bg5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Nf3 e6 7. c4 Bb4+ *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 Ne4 7. Qc2 Nd7 *

[ECO "B63"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 h6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. c3 Ne4 4. Bf4 e6 5. Nd2 Bd6 6. e3 Nd7 7. Ngf3 Bxf4 *

[ECO "D38"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. Qb3 Bxc3+ 7. bxc3
dxc4 *

[ECO "D39"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Bg5 dxc4 6. a3 Bxc3+ 7. bxc3
Nbd7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bg5 Nbd7 7. Qf3
Bxc3+ *

[ECO "A14"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O dxc4 6. Na3 Bxa3 7. bxa3
Nbd7 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Bb5+ Nbd7 6. d4 Bb4+ 7. Bd2
Bxd2+ *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 d5 7. Nxd5 Bc5
*

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. Qb3 Bxc3+ 7. bxc3
Nbd7 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. cxd5 exd5 7. Qb3
Bxc3+ *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. cxd5 Bxc3+ 7. bxc3
exd5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Nd7 *

[ECO "D36"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Na6 7. Nf3 h6 *

[ECO "D38"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Bb4 5. Bg5 Nbd7 6. cxd5 exd5 7. e3
Bxc3+ *

[ECO "D38"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Bb4 5. Bg5 Nbd7 6. cxd5 exd5 7. a3
Bxc3+ *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 Nd7 4. Nc3 Ngf6 5. Bg5 Bb4 6. cxd5 exd5 7. Qa4
Bxc3+ *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. e3 Nd7 4. d4 Ngf6 5. c4 exd4 6. exd4 d5 7. Bd3 Bb4+ *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 Bb4 7. a3
Bxc3+ *

[ECO "A04"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nd7 4. Nc3 Ngf6 5. O-O Bb4 6. a3 Bxc3 7. dxc3 e5
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 e5 4. Nxe5 Bxa3 5. Qa4+ Nd7 6. bxa3 Nf6 7. Bb2
c3 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nf3 Nd7 6. Bg5 Bb4+ 7. Nbd2
Ngf6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nf3 Bb4+ 7. Bd2
Nxd2 *

[ECO "A00"]

1. g3 e5 2. c4 d6 3. Nc3 g6 4. Bg2 Bg7 5. e3 f5 6. d4 Nd7 7. Nge2 Ngf6 *

[ECO "D35"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. cxd5 Nxd5 5. Nf3 c5 6. g3 Nc6 7. Bg2 Nb6 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Bg5 Nbd7 5. Qc2 g6 6. Nh3 e5 7. O-O-O Bg7 *

[ECO "A10"]

1. c4 d6 2. Nc3 g6 3. g3 Bg7 4. Bg2 e5 5. d3 f5 6. e4 Nh6 7. Nf3 Nd7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Nd7 6. a4 Bd6 7. Na3 f6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c3 f5 4. Ne5 Nf6 5. Nd2 Bd6 6. Ndf3 Ne4 7. g3 Nd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 f5 6. d4 Nd7 7. c5 Ngf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. d3 f5 6. Bg2 Nf6 7. Rb1 Nbd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 f5 6. d4 Nd7 7. Qb3 Ngf6 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 Nbd7 5. b3 Ne4 6. Bd3 Bb4+ 7. Nbd2 f5 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Nf3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. Bg2 d5 7. e3 Nd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. Nc3 f5 4. Ne5 Nd7 5. Bf4 Bb4 6. a3 Bxc3+ 7. bxc3 Ngf6
*

[ECO "B00"]

1. e4 Nc6 2. d4 e6 3. Nf3 Nf6 4. e5 Nd5 5. c4 Nb6 6. Nc3 d6 7. exd6 cxd6 *

[ECO "A00"]

1. g3 f5 2. Bg2 Nf6 3. c4 d6 4. Nc3 e5 5. e3 g6 6. d4 Nbd7 7. Nh3 Bh6 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Nc6 7. Bb5 f6 *

[ECO "C13"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Nc6 7. Nf3 f6 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 Be7 7. c3 f6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. e5 Nd7 6. d4 Be7 7. c3 f6 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 Be7 7. Nf1 f6 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 Nc6 3. d4 d5 4. e5 Nd7 5. Nf3 e6 6. Bd3 Be7 7. a3 f6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 Nc6 6. e5 Nd7 7. Bg2 f6 *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Qd3 e6 6. h3 Be7 7. g4 Ne4 *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Qd3 e6 6. e4 fxe4 7. Nxe4 Be7
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6
*

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Qd3 e6 6. g3 Be7 7. Bd2 d5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 e6 4. Bg5 Nbd7 5. e4 Be7 6. exd5 Nxd5 7. Qd2 f6
*

[ECO "C40"]

1. e4 e5 2. Nf3 f5 3. d4 fxe4 4. Nxe5 Nf6 5. Bc4 d5 6. Bb3 Nbd7 7. Bg5 Be7
*

[ECO "C13"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Nc6 7. Nf3 h6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. e5 Nfd7 6. g3 Nc6 7. Bh3 h5 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 d6 5. h3 Nbd7 6. Nbd2 Be7 7. e4 e5 *

[ECO "C41"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. O-O h6 7. Qe2 exd4 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 Nbd7 7. g4 h6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. g4 h6 5. h3 e5 6. Nge2 Be7 7. g5 hxg5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nge2 h5 6. g3 Be7 7. Bg2 h4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Be3 Nh6 7. Nf3 Nf5 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 Nbd7 7. e3 Ne4 *

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. Nf3 e6 5. a3 h6 6. Bh4 Be7 7. e3 Ne4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. c3 Ngf6 6. Bg5 h6 7. Bh4 Be7 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 Nd7 4. Nc3 h6 5. e4 dxe4 6. Nxe4 Be7 7. Bg2 Ngf6 *

[ECO "D30"]

1. c4 Nf6 2. Nf3 e6 3. d4 d5 4. Bg5 dxc4 5. Nc3 h6 6. Bh4 Be7 7. Qa4+ Nbd7
*

[ECO "C41"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 h6 6. O-O Be7 7. dxe5 dxe5
*

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. g4 h6 5. h3 e5 6. Nge2 Be7 7. f4 Nh7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bc5 5. e5 Nfd7 6. Nb3 Be7 7. Be2 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 d4 4. Bg2 Nc6 5. O-O Nf6 6. d3 Be7 7. Bf4 Nd7 *

[ECO "E00"]

1. d4 e6 2. g3 Nf6 3. c4 Nc6 4. Nf3 Be7 5. Bg2 d5 6. O-O dxc4 7. Qa4 Nd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 c5 5. c4 dxc4 6. O-O Nc6 7. Ne5 Nd5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. O-O Nf6 6. d3 Nd7 7. Nbd2 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 4. d3 e5 5. c3 Be7 6. c4 dxc4 7. Qa4 Nd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nf6 5. e4 Nc6 6. Qd2 Nd7 7. Nd5 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 Nd7 4. e4 exd4 5. Qxd4 Ne7 6. Be3 Nc6 7. Qd2 Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 Nc6 7. Be2 Nd7
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. g3 d6 5. Nf3 Nf6 6. d4 e4 7. Nd2 Nbd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. Nf3 Nd7 6. e4 Ngf6 7. Bd3 exd4 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Nc5 6. f3 Be7 7. b4 Ncd7 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 Be6 4. d3 Nf6 5. Qb3 Bc8 6. Bg2 Nbd7 7. Nf3 Be7 *

[ECO "C00"]

1. e4 e6 2. d4 d6 3. Nf3 Nd7 4. Nc3 Be7 5. h3 Ngf6 6. Bd3 e5 7. Be3 exd4 *

[ECO "D00"]

1. d4 d5 2. e3 c5 3. Nf3 e6 4. c4 Nc6 5. Nc3 Nf6 6. a3 Ne4 7. Bd3 Nxc3 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. h3 Be7 7. O-O Nbd7
*

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Be7 6. Nge2 Nh5 7. Ng3 Nxg3 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d6 3. d4 Nbd7 4. e4 e5 5. d5 Be7 6. f3 Nh5 7. Bd3 Nf4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. f4 e6 5. e5 Nd5 6. Nxd5 exd5 7. Nf3 Be7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3
Nd7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3
Nd7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 Nb6 5. a4 e6 6. a5 Nbd7 7. Nf3 Be7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Bb5+ Nd7 7. O-O Be7
*

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 Ne4 6. e3 Nd7 7. cxd5 Nxc3 *

[ECO "C00"]

1. e4 e6 2. d4 d6 3. Nf3 Nd7 4. Nc3 Be7 5. h3 Ngf6 6. Be2 d5 7. exd5 Nxd5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Nge7 6. Nf3 Nf5 7. Bd3 Nxe3 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ne7 6. Bd3 Nd5 7. O-O Be7
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Bc4 Nd7 7. O-O Be7 *

[ECO "C00"]

1. d4 e6 2. e4 Nf6 3. e5 Nd5 4. Nf3 d6 5. Be2 dxe5 6. dxe5 Be7 7. O-O Nd7 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 Ne4 6. Qc2 Nxc3 7. bxc3 Nd7
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Nbd7 5. Bd2 Ne4 6. Bd3 Be7 7. Nc3 Nxd2 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bf4 Nf6 4. e3 Be7 5. Bd3 Nbd7 6. Nbd2 Nh5 7. c3 Nxf4
*

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bd3 Nb4 6. Bg5 Be7 7. e5 Nd7 *

[ECO "A40"]

1. d4 e6 2. Nc3 d5 3. Nf3 Nf6 4. Ne5 Nbd7 5. e3 Nxe5 6. dxe5 Nd7 7. f4 Be7
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 e6 4. Bc4 Nxc3 5. dxc3 d5 6. Bd3 Nd7 7. Nf3 Be7
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nd7 6. Bd3 Ngf6 7. c4 Nxe4
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. d4 e6 5. Bg2 Nc6 6. cxd5 Nxd5 7. O-O cxd4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Bd3 dxe4 5. Nxe4 Nf6 6. Nf3 Nxe4 7. Bxe4
Nd7 *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. e3 Be7 6. cxd5 Nxd5 7. e4 Nxc3
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Be7 5. Nf3 Nd7 6. Bf4 Ngf6 7. Bd3
Nxe4 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Nc3 Qd8 6. Bg5 Be7 7. Bd3 Nbd7
*

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Bb4+ 7. c3 Be7
*

[ECO "A14"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O d4 6. e3 d3 7. b4 Nbd7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2g3 Nbd7
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nbd7 5. Ne2 Be7 6. Ng3 d5 7. exd5 exd4 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bg5 Bb4 6. Qf3 Nbd7 7. O-O-O
Be7 *

[ECO "D38"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 Nbd7 7. Nd2 Be7
*

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. e3 c5 5. Nc3 Nc6 6. a3 cxd4 7. exd4 Ne4 *

[ECO "E36"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Be7 6. Nf3 Nbd7 7. cxd5 exd5
*

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. g3 Nbd7 4. Bg2 e5 5. O-O Be7 6. Nc3 e4 7. Nd2 d5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. c5 e5 4. Nxe5 Bxc5 5. Na3 Nf6 6. Qa4+ Nbd7 7. b4 Be7
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nf6 6. d3 Be7 7. Qb3 Nbd7
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nd7 4. Ngf3 Ne7 5. exd5 exd5 6. Bd3 Ng6 7. O-O Be7
*

[ECO "C41"]

1. e4 d6 2. d4 Nd7 3. Nc3 Ngf6 4. Nf3 e5 5. Bc4 Be7 6. Ng5 d5 7. Bxd5 Nxd5
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nd7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 Be7 6. fxe5 dxe5 7. dxe5 Ng4
*

[ECO "A40"]

1. d4 g6 2. e4 d6 3. c4 e5 4. d5 Nd7 5. Nc3 Bg7 6. Be3 Ne7 7. Qd2 f5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 Bg7 5. Nc3 Nd7 6. Nf3 Ne7 7. Be2 f5 *

[ECO "D17"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7
*

[ECO "D03"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Ne4 4. Bf4 c5 5. c3 cxd4 6. cxd4 Nc6 7. Nc3 e6 *

[ECO "A41"]

1. d4 d6 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nd7 5. O-O e5 6. Nc3 Ne7 7. Bg5 h6 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Be2 Nd7 5. c4 e5 6. Nc3 Ne7 7. h4 h6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. Bc4 e6 6. Bg5 Ne7 7. Qd2 h6 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nd7 5. Bc4 e6 6. O-O Ne7 7. Bg5 h6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. Be2 e6 6. O-O Ne7 7. Bg5 h6 *

[ECO "A42"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. Nge2 Nd7 6. Be3 Ne7 7. h4 exd4 *

[ECO "A41"]

1. d4 d6 2. c4 g6 3. e4 e5 4. Ne2 Bg7 5. Nbc3 Nd7 6. Be3 Ne7 7. c5 dxc5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Ne7 4. Bd3 Nd7 5. Ngf3 g6 6. O-O Bg7 7. exd5 exd5
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Qa4+ Nd7 5. Bg2 Bg7 6. Qxc4 e5 7. Nc3 Ne7
*

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c3 Bg7 4. Bf4 Nd7 5. e3 e5 6. dxe5 dxe5 7. Bg3 Ne7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 cxd4 7. cxd4 Nf5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 e5 4. O-O d5 5. c4 dxc4 6. Qa4+ Nd7 7. Nc3 Ne7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. Bg5 Be7 6. e3 Ng8 7. Bxe7 Nxe7
*

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e3 h6 5. Bf4 d6 6. Bc4 Nf6 7. h4 Nbd7 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. h4 h6 5. c4 d6 6. Nc3 Bg7 7. Nf3 Nbd7 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Bg5 Nbd7 5. Qc2 g6 6. e4 fxe4 7. Nxe4 Bg7 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. d4 g6 4. b4 Bg7 5. e3 d6 6. Be2 Ne4 7. Bb2 Nd7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b4 d5 5. Nf3 Bg7 6. Bf4 Ne4 7. h4 Nd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d5 5. c3 Ne4 6. Nbd2 f5 7. O-O Nd7 *

[ECO "D00"]

1. d4 d5 2. c3 Nf6 3. Bg5 Nbd7 4. e3 g6 5. Nd2 Bg7 6. Ngf3 h6 7. Bxf6 Bxf6
*

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 h6 5. Bh4 d6 6. e3 Nbd7 7. Be2 g5 *

[ECO "D00"]

1. d4 d5 2. g3 e6 3. Nf3 Nf6 4. c4 c5 5. cxd5 Nxd5 6. Bg2 Nc6 7. O-O Nf6 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. e3 d6 5. Bd3 Nbd7 6. Nc3 h6 7. Bh4 g5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Bh4 Nbd7 7. Nf3 g5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nf6 5. Qd2 h6 6. Bf4 Nbd7 7. O-O-O g5 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. Bg5 d6 4. e3 h6 5. Bh4 Nf6 6. Nc3 Nbd7 7. a4 g5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 Nbd7 6. O-O Nh5 7. Bg5 h6 *

[ECO "A42"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nd7 5. Bg5 h6 6. Be3 Ngf6 7. Nf3 Ng4 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Nf3 g6 4. Bg5 Nbd7 5. Nbd2 Bg7 6. e4 h6 7. Be3 Ng4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Bg5 Nbd7 4. e3 h6 5. Bh4 g5 6. Bg3 Nh5 7. Nc3 Bg7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. e3 h6 5. Bh4 g5 6. Bg3 Bg7 7. Bd3 Nh5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. Nbd2 h6 5. Bh4 g5 6. Bg3 Nh5 7. e4 Bg7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc6 7. O-O Nf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Bd3 Nh5 6. Bg5 h6 7. Bh4 Nd7 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. d5 Bg7 4. Nc3 d6 5. g3 Nbd7 6. Bg2 Nb6 7. Nf3 Nfd7 *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. Nc3 d5 4. e4 dxe4 5. Nxe4 Nf6 6. Bb5+ Nc6 7. Nc5 Nd7
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 d4 4. Bg2 Bg7 5. O-O Nc6 6. d3 Nf6 7. b4 Nd7 *

[ECO "D73"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d5 5. Bg2 dxc4 6. Qa4+ Nfd7 7. Nbd2 Nc6
*

[ECO "D73"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. c4 dxc4 6. Qa4+ Nfd7 7. O-O Nc6
*

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. d5 Nb8 6. Bg5 Bg7 7. Qd2 Nbd7 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. d5 Nb8 5. Nc3 g6 6. Bc4 Nbd7 7. O-O Bg7 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. d5 Nb8 4. c4 g6 5. e4 Nf6 6. Bd3 Bg7 7. O-O Nbd7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 Nc6 4. d5 Ne5 5. e3 d6 6. f4 Ned7 7. Nf3 Bg7 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c6 6. a4 c5 7. O-O Nc6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. d5 Nb8 5. Nc3 g6 6. h3 Nbd7 7. Be3 Bg7 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. d5 Nb8 5. Nc3 Nbd7 6. Be2 g6 7. O-O Bg7 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. d5 Nb8 6. Bf4 Nbd7 7. Qd2 Bg7 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Nc6 5. Nf3 Bg7 6. d5 Nb8 7. Qa4+ Nbd7 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 Nc6 6. Nge2 Nd7 7. Be3 Nb4 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bb5+
Nd7 *

[ECO "D71"]

1. c4 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb4 7. d5 Nd7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. Nd2 Nd7 7. Nef3 Bg7
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. Nb3 Bg7 5. Bf4 Nh5 6. Bg3 Nd7 7. e3 Nxg3
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 Ne4 6. Nxe4 dxe4 7. Ne5 Nd7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O c5 5. c4 d4 6. b4 cxb4 7. a3 Nc6 *

[ECO "B07"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. c3 Nd7 5. Be2 Ngf6 6. e5 dxe5 7. dxe5 Ne4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 Nbd7 6. e5 dxe5 7. dxe5 Ng4
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 dxc4 5. Qa4+ Nd7 6. Nc3 Nh6 7. Qxc4 Nf5
*

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 g6 5. Qd3 Bg7 6. e4 dxe4 7. Nxe4
Nxe4 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Ba3 Nd7
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. d4 exd4 6. Nxd4 Bd6 7. Bg2 Be5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Rb1 Nf6 5. Bg2 Bc5 6. Nf3 e4 7. Ng5 Bxf2+ *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Be3 e5 5. Nf3 exd4 6. Nxd4 Bxd4 7. Bxd4 Nf6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. e4 Bh6 6. d4 Bxc1 7. Rxc1 exd4 *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. d4 Nf6 4. dxe5 Nxe4 5. Nf3 Bc5 6. Be3 Bxe3 7. fxe3 Nc6
*

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. Qe2 Nc6 7. O-O cxd4 *

[ECO "C37"]

1. e4 e5 2. f4 exf4 3. Bc4 Nc6 4. Nf3 g5 5. O-O g4 6. Ne1 Nf6 7. Rxf4 Bd6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nd5 Bd6 5. Qg3 g6 6. Qb3 Nd4 7. Qd3 Nf6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 e5 4. dxe5 Nh5 5. Nh3 Nc6 6. e4 Nxe5 7. Nc3 Bc5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. Bg5 Bb4+ 5. Nbd2 h6 6. Bh4 g5 7. Bg3 g4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 g6 5. Nd5 Bg7 6. Bg5 h6 7. Nxf6+ Bxf6
*

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. d4 Nc6 4. dxe5 Nxe5 5. e4 Bc5 6. Be2 Nf6 7. Bg5 h6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. g3 Nc6 5. d5 Ne5 6. e4 h5 7. Nc3 Bb4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nxe5 Nxe4 6. Qg4 Nxf2 7. Qxg7
Ne4+ *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Be3 e5 5. dxe5 Bxe5 6. Qc2 Bg7 7. Be2 Nf6 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 Nc6 5. Nf3 g6 6. e5 Nh5 7. O-O Bg7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. f3 c5 5. Be3 cxd4 6. Bxd4 dxe4 7. fxe4 Nc6
*

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Ne7 5. h4 Nbc6 6. h5 Nf5 7. d3 Nfd4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Nf3 e5 5. d5 Nd4 6. Nxd4 exd4 7. Na3 Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Be3 e5 5. Nf3 exd4 6. Nxd4 Nxd4 7. Bxd4 Nf6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 Bg7
*

[ECO "C37"]

1. e4 e5 2. f4 exf4 3. Bc4 Nc6 4. Nf3 g5 5. O-O Bg7 6. d4 Nh6 7. d5 Ne5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. d3 h6 6. Nxe5 Nxe5 7. d4 Bb6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Nd5 Bc5 6. d3 h6 7. Bd2 e4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 h6 7. Be3 Bxe3 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 e4 5. Ne5 Bb4 6. Bg5 h6 7. Bh4 e3 *

[ECO "A17"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 Nf6 4. g4 h6 5. Rg1 Nc6 6. a3 Bxc3 7. dxc3 e5 *

[ECO "A13"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 c5 5. c4 Nc6 6. cxd5 exd5 7. Be2 d4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 Bxc3+ 7. bxc3
h6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 e4 6. Ng5 Bxc3 7. bxc3 h6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 h6 5. d4 exd4 6. Nxd4 Bc5 7. Be3 Bxd4
*

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 h6 5. f4 Bb4 6. Ne2 Ng4 7. fxe5 Ngxe5
*

[ECO "C25"]

1. e4 Nc6 2. Nc3 e5 3. g3 h5 4. Nf3 Bc5 5. Nd5 Nf6 6. c3 Nxe4 7. d4 exd4 *

[ECO "C49"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Bb4 5. Nd5 Bc5 6. d3 h6 7. Be3 Bd6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 h6 5. d4 exd4 6. Nxd4 Bc5 7. Be3 Ne5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bc5 5. Bg5 h6 6. Bh4 Na5 7. a3 Nxc4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 h6 7. b4 Nxb4 *

[ECO "A28"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 Ne5
*

[ECO "D41"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. d4 d5 5. cxd5 cxd4 6. Qxd4 exd5 7. Bg5 Nc6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Nd5 e4 6. Nxb4 Nxb4 7. Ng5 h6 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. e4 Ng6 6. h4 h5 7. Bg5 Bc5 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nf3 Ng6 5. Nc3 Nf6 6. h4 h5 7. Bg5 Bc5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 Nc6 3. d4 e5 4. d5 Ne7 5. e4 Ng6 6. h4 h5 7. g3 Bc5 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. Nf3 Ng6 6. h4 h5 7. e3 Bc5 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nf3 Ng6 5. h4 h5 6. g3 Bc5 7. Be2 Nf6 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. Nf3 Ng6 6. h4 h5 7. Bg5 Bb4 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nf3 Ng6 5. Nc3 Nf6 6. h4 h5 7. Bd3 Bb4 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nf3 Ng6 5. h4 h5 6. Be3 Nf6 7. Qd3 Bb4+ *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nce7 4. g3 Nf6 5. Nc3 Ng6 6. h4 h5 7. Bh3 Bb4 *

[ECO "E16"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 a5 7. O-O O-O *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 c5 5. Nc3 Nc6 6. Bf4 Nf6 7. Rc1 c4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 Nc6 3. d4 e5 4. d5 Ne7 5. g3 Ng6 6. Bg2 Bc5 7. h4 h6 *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nce7 4. Nc3 Ng6 5. g3 Bb4 6. Qc2 Nf6 7. h4 h6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Qf3 Ne5
*

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nf3 Ng6 5. a3 Nf6 6. Nc3 Bc5 7. b4 Bb6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 Bb6 6. Nxe5 Nxe5 7. dxe5
Nxe4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Nxe5 6. d4 Bb6 7. dxe5 Ng4
*

[ECO "C44"]

1. Nf3 Nc6 2. e4 e5 3. c3 Nf6 4. d4 Nxe4 5. d5 Bc5 6. dxc6 Bxf2+ 7. Ke2 Bb6
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. Nd5 Ba5 5. c3 Nf6 6. d4 exd4 7. b4 Bb6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. d4 exd4 5. exd4 Bb4+ 6. c3 Ba5 7. b4 Bb6 *

[ECO "C53"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 Nf6 5. d4 exd4 6. O-O d3 7. b4 Bb6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Be2 c4 7. O-O Nc6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 Nf6 5. Bc4 Bb4 6. a3 Ba5 7. b4 Bb6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Bc4 Nf6
*

[ECO "C45"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Qg4 Nf6
*

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 Bc5 6. c3 Bb6 7. d4 exd4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Qa4 Nf6
*

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nf6 4. Nf3 Nc6 5. Qa4 Bb4+ 6. c3 Bc5 7. b4 Bb6
*

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nb3
Bb6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 Nxe4 6. d4 exd4 7. cxd4 Bb6
*

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. Bb2 Nf6 6. O-O Nxe4 7. Nc3 Nxc3
*

[ECO "C44"]

1. Nf3 Nc6 2. e4 e5 3. c3 Nf6 4. d4 exd4 5. e5 Nd5 6. Qb3 Nb6 7. cxd4 Bb4+
*

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 c5 5. c4 Nc6 6. cxd5 exd5 7. O-O c4 *

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. e5 Nd5 6. Qe4 Nb6 7. Nf3 Bb4+
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. Bg2 e5 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Ng4 7. Nxc6
Nxe3 *

[ECO "C44"]

1. Nf3 Nc6 2. e4 e5 3. c3 Nf6 4. d4 Nxe4 5. d5 Bc5 6. dxc6 Nxf2 7. Qd5 Nxh1
*

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 Nf6 4. e5 Nd5 5. c4 Bb4+ 6. Ke2 Nb6 7. c5 Nc4 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Ba5 4. Nf3 Nf6 5. e4 Nc6 6. e5 Nh5 7. g4 Nf4 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. a3 Nd4 5. Qa4 Bxc3 6. dxc3 Nc6 7. Nf3 Nf6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. h3 Nf6 4. Nc3 Bb4 5. Bb5 Bxc3 6. bxc3 Nxe4 7. Qe2
Nf6 *

[ECO "C40"]

1. e4 e5 2. Nf3 Qf6 3. Nc3 Nc6 4. Bc4 Bc5 5. Nd5 Qd8 6. c3 Nf6 7. d4 exd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Nd5 e4 6. Ng1 Bc5 7. d4 exd3 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. cxd5 exd5
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Nf6 5. Nf3 Nc6 6. d4 exd4 7. exd4 Bb4+
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. Bd2 Qe7 6. Nd5 Bxd2+ 7. Qxd2
Qd8 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. Nd5 e4 5. Nd4 Nxd4 6. Nxb4 Nf6 7. e3 Nc6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Bc4 cxb2 6. Bxb2 Bb4+ 7. Nc3
Nf6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Bc4 Bb4 6. O-O cxb2 7. Bxb2
Nf6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nxe4 5. Qxd4 Nf6 6. Nc3 Nc6 7. Qd3
Bb4 *

[ECO "C44"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. c3 dxc3 5. Nxc3 Bb4 6. Bc4 Nf6 7. O-O
Bxc3 *

[ECO "C54"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nbd2
Bxd2+ *

[ECO "C54"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2
Bxd2+ *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. e3 Nf6 5. a3 Bxc3 6. Qxc3 e5 7. Nf3 e4 *

[ECO "A08"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. c4 d4 5. O-O e5 6. d3 Nf6 7. b4 cxb4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Nd5 e4 6. Nxb4 Nxb4 7. a3 Nc6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. Nd5 e4 5. Nxb4 Nxb4 6. Nd4 Nf6 7. a3 Nc6
*

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. e3 Nf6 5. a3 Bxc3 6. Qxc3 e5 7. d4 exd4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. Nd5 Nf6 5. Nxb4 Nxb4 6. c3 Nc6 7. d4 exd4
*

[ECO "A00"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. g3 Bc5 6. Be3 Bb6 7. Na4
Bxd4 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 Ng6 5. d4 exd4 6. Nxd4 Bb4 7. a3
Bxc3+ *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Be3
Bxd4 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e3 Nxe5 5. Nh3 Bb4+ 6. Bd2 Nbc6 7. f4 Ng6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 Nxe4 6. Qe2 Bxf2+ 7. Kh1
Ng3+ *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ne4 7. O-O dxc3 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. e3 Nf6 5. Be2 d5 6. cxd5 Nxd5 7. O-O Nxc3
*

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 Ng4 7. c3 dxc3 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Nc6 4. Nf3 Bc5 5. a3 Nf6 6. e5 Ng4 7. h3 Ne3 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 Ng4 7. h3 Ngxe5
*

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 Ngxe5 7. Nc3
Nxf3+ *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. d3 Bc5 4. Nf3 e4 5. dxe4 Nxe4 6. e3 Nc6 7. Nbd2 Nxd2
*

[ECO "A00"]

1. g3 Nf6 2. Bg2 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Ng4 7. Qd3
Nxe3 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nge7 5. Nc3 Nxd4 6. Qxd4 Nc6 7. Qd2
Bc5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 exd4 5. Qxd4 Ne7 6. Nc3 Nc6 7. Qd3
Bc5 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ne4 7. Bd5 Nxf2 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 Ng4 7. d4 exd4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 Na5 5. Be2 c5 6. a3 Nf6 7. b4 Nc6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. Nd5 Nxe4 6. Qe2 Nf6 7. d4 Nxd5
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ne4 6. Bd5 Bb4+ 7. Nbd2
Nxd2 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. Bc4 Bc5 6. Nd5 Nxe4 7. d4 Bxd4
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Nd5 e4 6. Qa4 Nxd5 7. cxd5 exf3
*

[ECO "A51"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ngf3 Nc6 6. Nb3 Nxb3 7. axb3
Bb4+ *

[ECO "A51"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Bb4+ 5. Bd2 Nxd2 6. Nbxd2 Nc6 7. a3
Bxd2+ *

[ECO "C25"]

1. e4 Nc6 2. Nc3 e5 3. f4 exf4 4. Nf3 Nf6 5. d4 Bb4 6. e5 Ne4 7. Bd2 Bxc3 *

[ECO "A01"]

1. b3 Nc6 2. Bb2 e5 3. c4 Nf6 4. Nc3 Bc5 5. Nf3 e4 6. Ng5 Bxf2+ 7. Kxf2
Ng4+ *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bc5 4. Nf3 Nc6 5. Bg2 e4 6. Ng5 Bxf2+ 7. Kxf2
Ng4+ *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nge7 5. Bc4 Nxd4 6. Qxd4 Nc6 7. Qe3
Bb4+ *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 Nf6 5. Nxd4 Nxe4 6. O-O e5 7. Nb5 d6
*

[ECO "C54"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2
Nxe4 *

[ECO "C54"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nbd2
Nxe4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. d3 Nd6 5. Nxe5 Nxc4 6. dxc4 Nc6 7. Nf3
Bb4+ *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. g3 Ne4 7. Qd3 Nxc3
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. e3 Nf6 5. Nc3 Bc5 6. d3 Bb4 7. dxe4 Nxe4 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bc5 5. d4 exd4 6. exd4 Bb4+ 7. c3 Bd6
*

[ECO "C40"]

1. e4 e5 2. Nf3 Qf6 3. Nc3 Nc6 4. Bc4 Bd6 5. Nd5 Qd8 6. d4 Nf6 7. Bg5 exd4
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d3 Bc5 5. Nxe5 Nxe5 6. d4 Bd6 7. f4 Nc6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 Bc5 5. Nxe5 Nxe5 6. d4 Bd6 7. f4 Nc6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. h3 Bb4 5. Bb5 Bxc3 6. bxc3 Nxe4 7. Qe2
Nd6 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. Nxd5 Nxd5 7. Qxd5 Nc6
*

[ECO "C49"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Bb4 5. a3 Bxc3 6. dxc3 Nxe4 7. Qe2
Nd6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Be7 5. Nc3 Bd6 6. d3 Nd4 7. Nxd4 exd4
*

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. a3 Bc5 4. Nf3 Nc6 5. Nxe5 Nxe5 6. d4 Bd6 7. f4 Ng6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nd5 Bd6 5. Nf3 Nf6 6. d3 Nxd5 7. cxd5 Nd4
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. Nd5 Nxe4 6. Qe2 Nd6 7. d4 Nxd4
*

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. f4 Ng6 4. c4 e6 5. Nc3 Bc5 6. Qd3 Nf6 7. Be3 Bxe3 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. d3 Nf6 5. Qe2 Nd4 6. Nxd4 Bxd4 7. c3 Bc5
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. g3 Ne5 7. Qb3 Bc5
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Nxe5 6. d4 Bd6 7. c5 Bxc5
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Bb4 7. a3
Bc5 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. Qc2 Na6 7. Bg5 Nb4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Ne5 7. Bg5
Nxc4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Ne5 7. Bf4
Nxc4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Nd5 Bc5 6. d3 Nd4 7. Nxd4 exd4
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 e4 5. Ng5 Bb4 6. d5 Ne5 7. Bd2 Nxc4 *

[ECO "C47"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Nb4 6. Bc4 Nbxd5 7. exd5
Bb4+ *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 Nc6 4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Qf3
Nf6 *

[ECO "C46"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. h3 Bc5 5. Nxe5 Nxe5 6. d4 Bd6 7. dxe5
Bxe5 *

[ECO "A28"]

1. c4 Nf6 2. Nf3 Nc6 3. Nc3 e6 4. e4 e5 5. Be2 Bc5 6. Nxe5 Nxe5 7. d4 Bb4 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Bxc3+ 5. bxc3 Nc6 6. e4 e5 7. dxe5
Nxe5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. g3 Ne5 7. Bf4
Bxc3+ *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Be7 7. e3 O-O *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 e5 6. d5 Ne7 7. O-O Ng6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. g3 Ne5 7. Qb3
Bxc3+ *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. g3 Bxc3+ 7. bxc3
Ne5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. g3 Ne5 7. Bg2
Bxc3+ *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 Nxf3+ 6. Qxf3 Bb4 7. a3
Bxc3 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Nf3 Nxc4 6. dxc4 Bb4 7. Qd3
Bxc3+ *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. d4
exd4 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. e3 Nf6 5. Nc3 Bc5 6. d3 Nxd4 7. exd4 Bxd4
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. Kg1
Nxc4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. Ke1
Nxc4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. d4
Nxc4 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc7 7. b3 e5 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. Nf3 Ng6 6. Qb3 Bc5 7. h4 e4 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. f4 Ng6 4. e4 e6 5. c4 exd5 6. exd5 Nf6 7. Nc3 Bc5 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nf3 Ng6 5. Bd3 Nf6 6. h4 Bb4+ 7. c3 Bc5 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. c3 Nf6 4. d4 Nc6 5. d5 Ne7 6. Nf3 Ng6 7. g3 Bc5 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. Nf3 Ng6 6. h4 e4 7. Ng5 Bb4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 Nc6 3. d4 e5 4. d5 Ne7 5. e4 Ng6 6. Nf3 Bb4 7. Qc2 Bxc3+ *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Ng6 5. Be3 Nf6 6. Qd3 Bb4+ 7. c3 Ba5
*

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Bd3 Ng6 5. Be3 Nf6 6. Nf3 Ng4 7. Bd2 Bc5 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Bd2 Ngxe5 7. Nxe5
Nxe5 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 Ngxe5 7. Nxe5
Nxe5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. cxd5 exd5 5. Nc3 c6 6. Qc2 Na6 7. a3 Nc7 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. a3 Ngxe5 7. Nxe5
Nxe5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. h3 Nf6 4. Nc3 Bb4 5. Nd5 Bc5 6. d3 Nxd5 7. exd5 Nd4
*

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5
Nxe4 *

[ECO "A52"]

1. c4 Nf6 2. d4 e5 3. dxe5 Ng4 4. e3 Nxe5 5. Nh3 Bb4+ 6. Bd2 Na6 7. Bxb4
Nxb4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. Be2 Bxc3 6. dxc3 Nxe4 7. Nxe5
Nxe5 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. f4 Bc5 5. fxe5 Nxe5 6. Bb3 Bxg1 7. Rxg1
Nfg4 *

[ECO "C46"]

1. Nc3 e5 2. e4 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 Bxc3 6. bxc3 Nxe4 7. Nxe5
Nxe5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 e4 5. Nd2 Nxd4 6. Ndxe4 Nxe4 7. Nxe4
Bb4+ *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Nf6 5. b4 Nxd5 6. bxc5 Nf6 7. Ne2 Na6
*

[ECO "A28"]

1. c4 Nf6 2. Nc3 Nc6 3. Nf3 e6 4. e4 e5 5. d4 Bb4 6. d5 Nb8 7. Bd3 Na6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. e5 Nd5 6. d4 cxd4 7. O-O Nc7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. d4 Bb4 5. d5 Bxc3+ 6. bxc3 Nb8 7. e4 Na6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 h6 4. Bd2 Nf6 5. Nf3 e6 6. e3 Nc6 7. Bd3 Bg7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. a3 g6 6. d3 Bg7 7. Bg5 h6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 e6 6. h4 Nc6 7. c4 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 Nc6 6. Nf3 e6 7. O-O Ne4 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e3 Nc6 5. Ngf3 Nf6 6. c3 Ne4 7. Bf4 e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 Nc6 6. c4 g5 7. Nd5 e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 e6 6. h4 Nc6 7. h5 g5 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 f5 6. O-O e4 7. Ne1 Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. a3 g6 6. e3 Bg7 7. Nge2 e4 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 Nf6 3. e5 Nd5 4. d4 d6 5. c4 Nb6 6. e6 fxe6 7. Nc3 g6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. e3 Nf6 5. d4 e4 6. Nd2 g6 7. Rb1 Bg7 *

[ECO "A27"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 f5 4. e3 Nf6 5. d4 e4 6. Nd2 g6 7. Be2 Bg7 *

[ECO "B00"]

1. e4 Nc6 2. Nc3 g6 3. Nf3 Bg7 4. d4 e5 5. Bg5 f6 6. Be3 exd4 7. Nxd4 Nh6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 Nc6 6. h4 Ne4 7. d5 e5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nbd2 Nc6 6. Nc4 e6 7. Nfe5 Nxe5
*

[ECO "A81"]

1. d4 g6 2. g3 Bg7 3. Bg2 f5 4. Nh3 Nf6 5. Nf4 Nc6 6. O-O e5 7. dxe5 Nxe5 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 f5 5. d4 exd4 6. Nb5 Nf6 7. Bf4 Na6 *

[ECO "A04"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 Nc6 5. dxe4 h6 6. Nf3 e6 7. Bd3 Bc5 *

[ECO "A20"]

1. c4 e5 2. d3 Nc6 3. Nc3 f5 4. e4 fxe4 5. dxe4 Bc5 6. Nf3 Nf6 7. Bg5 h6 *

[ECO "A13"]

1. c4 e6 2. Nc3 f5 3. g3 Nf6 4. Bg2 Nc6 5. Nf3 Ne4 6. Qc2 Bc5 7. d4 Nxc3 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 d6 6. h4 g4 7. Ne2 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nf3 e6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ne4 7. Qe3
Nc6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. h3 Nc6 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 Ne4
*

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 4. e4 fxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. h4
Nc6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 4. e4 fxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3
Nc6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. d4 fxe4 6. dxc5 exf3 7. Qxf3 Nf6
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. b3 Bc5 6. e3 f4 7. Nge2 fxe3 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 e4 6. d3 exd3 7. Qxd3 Bc5 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Bg2 Bb4+ 7. Bd2 Bc5
*

[ECO "A04"]

1. Nf3 f5 2. d3 Nf6 3. c4 Nc6 4. d4 e6 5. d5 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2
exd5 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. d4 e4 6. Ne5 Bd6 7. Bh3 Bxe5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. exd5 exd5 6. Nxd5 Nb6 7. Nxf6+
gxf6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 e4 6. d3 exd3 7. Qxd3 Bb4 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nc6 4. Bg2 Nf6 5. e3 Bb4 6. d3 Bxc3+ 7. bxc3 e4 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 Bb4 5. Nf3 Nc6 6. O-O e4 7. Ne1 Bxc3 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng5 Bb4 6. Nh3 Nf6 7. e3 Bxc3+ *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. d4 exd4 6. Nxd4 Bc5 7. Be3 Bxd4
*

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nc6 4. e3 Nf6 5. d4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 exd4
*

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 f6 7. Qb3 Bc5
*

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 Bxc3+ 7. bxc3
f6 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. a3 Bxc3 6. dxc3 Nxe4 7. Qe2 f5
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ne4 7. Qe2 f5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. exd6 exd6 7. Nc3 h6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Ne4 6. Qe2 f5 7. Nxd4 Bc5 *

[ECO "A00"]

1. g3 e5 2. Bg2 f5 3. c4 Nf6 4. Nc3 Bb4 5. Qb3 Bc5 6. d3 Ng4 7. e3 Nc6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. e3 Nf6 5. d4 e4 6. Nd2 Bb4 7. Nd5 Nxd5 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 f6 7. e3 fxe5
*

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 Nf6 6. Nf3 Bb4+ 7. Nc3 Ne4
*

[ECO "A04"]

1. Nf3 f5 2. d3 Nc6 3. Nc3 Nf6 4. Bf4 e6 5. a3 Bd6 6. Qd2 e5 7. Bg3 f4 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. d4 e4 6. Ne5 Bd6 7. Bh3 Nxe5 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. f4 Ng6 4. e4 e6 5. dxe6 fxe6 6. Nf3 Bc5 7. Bd3 Nh6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Ne5 7. Ne6
fxe6 *

[ECO "A90"]

1. d4 e6 2. g3 f5 3. c4 Nf6 4. Bg2 Nc6 5. d5 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Ne5
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Bxf6
Nxf6 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. Nf3 Nxf3+ 4. exf3 Nf6 5. Nc3 e6 6. dxe6 fxe6 7. Bd3
Bb4 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Bg2 Ne5 7. Qc2 Bc5 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Bg2 Bc5 7. Nh3 Ne5 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nd4 5. Ba4 Nf6 6. exf5 Bc5 7. Nxd4
exd4 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng5 Bb4 6. g3 Nf6 7. d5 Ne5 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. d4 e4 6. Ne5 Bb4 7. Bg2 Nxe5 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. Bh3 Bc5 6. Nxe5 Bxf2+ 7. Kxf2
Nxe5 *

[ECO "A10"]

1. c4 f5 2. Nc3 e5 3. e3 Nf6 4. d4 exd4 5. exd4 Nc6 6. Nf3 Bb4 7. d5 Na5 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nge7 4. Bc4 Ng6 5. O-O Bc5 6. d3 Na5 7. Bg5 f6 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Nxe5 Nxe5 6. Re1 f5 7. d3 Bc5
*

[ECO "E04"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Nd5 7. Qc2 Nb6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 f5 6. Be3 Bc5 7. Qd3 Na6 *

[ECO "A00"]

1. g3 e5 2. c4 Nc6 3. Bg2 f5 4. Nc3 g6 5. e3 Nf6 6. Nge2 Bh6 7. d4 e4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 g6 6. d4 e4 7. f3 Bh6 *

[ECO "A27"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 f5 4. d4 e4 5. Ng5 Be7 6. h4 Nf6 7. a3 h6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 Nc6 7. e5 Be7
*

[ECO "A13"]

1. c4 e6 2. Nc3 f5 3. e4 fxe4 4. Nxe4 Nf6 5. Bd3 Nc6 6. Qe2 Be7 7. Nf3 Nh5
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 Nc6 5. d4 e4 6. Nd2 f5 7. e3 Nf6 *

[ECO "A51"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Be7 5. g3 Nc6 6. Bg2 Nc5 7. Nf3 f6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb5 Nf6 5. O-O Nxe4 6. Re1 f5 7. Nbd2 Be7
*

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 exd4 6. Re1 f5 7. Bg5 Be7
*

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. b3 c5 6. O-O Bb7 7. Bb2 Be7 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3 e4
*

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Bb4 5. Nd5 Be7 6. e3 Nf6 7. Ne2 Nxd5 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qe3+ Be7 6. Nc3 Nf6 7. Bg2 Ng4
*

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qe3+ Be7 6. Bg2 Nf6 7. Nh3 Ng4
*

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. h3 Be7 5. g4 Ne4 6. gxf5 exf5 7. Qc2 Nc6 *

[ECO "A80"]

1. d4 f5 2. Qd3 e6 3. Nc3 Nc6 4. Nf3 Nf6 5. Bf4 Nb4 6. Qd2 Be7 7. e3 Ne4 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng5 Be7 6. h4 Nf6 7. d5 Ne5 *

[ECO "A21"]

1. c4 e5 2. Nc3 f5 3. d4 exd4 4. Qxd4 Nf6 5. Qe5+ Be7 6. Qxf5 Nc6 7. Qd3
Ne5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 e4 6. Nge2 Ne5 7. O-O Be7 *

[ECO "A10"]

1. c4 f5 2. b3 e5 3. Bb2 Nc6 4. e3 Nf6 5. Nf3 e4 6. Nd4 Nxd4 7. Bxd4 Be7 *

[ECO "A04"]

1. Nf3 f5 2. d3 Nc6 3. e4 e5 4. Be2 Be7 5. d4 fxe4 6. Nxe5 Nf6 7. Bh5+ g6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Bd3 Nc6
*

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 g6 5. d4 exd4 6. Qxd4 Nc6 7. Qe3+ Be7 *

[ECO "A27"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 f5 4. d4 e4 5. Nd2 Nf6 6. e3 g6 7. Be2 Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 g6 4. e4 Bb4 5. Qf3 Nc6 6. Bg5 Be7 7. e5 Nh5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Bg5 Be7 6. Bf4 Nf6 7. e5 Nd5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Bg5 Be7 6. h4 Nf6 7. e5 Ng4 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Bg5 Be7 6. Bf4 Nf6 7. e5 Nh5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Bg5 Be7 6. Bf4 Nf6 7. O-O Nxe4
*

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qe3+ Be7 7. Nd5 Ng4
*

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qe3+ Be7 7. Nd5 Nxd5
*

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Bg5 Be7 6. h4 Nf6 7. O-O h6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O f6 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Nf6 5. Bg5 Be7 6. Nc3 Nc6 7. Qh4 h6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 Nc6 3. d4 e5 4. d5 Ne7 5. Nf3 Ng6 6. h4 h5 7. Bg5 Be7 *

[ECO "B00"]

1. d4 Nc6 2. e4 e5 3. d5 Nce7 4. Nf3 Ng6 5. h4 h5 6. Bg5 Nf6 7. Nc3 Be7 *

[ECO "C20"]

1. e4 e5 2. d4 Nc6 3. d5 Nce7 4. Nf3 Ng6 5. h4 h5 6. Bg5 Nf6 7. a3 Be7 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. h4 h5 6. Nf3 Ng6 7. Qb3 Be7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Nd5 5. Qxd4 Nb6 6. Qe4 Nc6 7. Bg5 Be7
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bb4 5. a3 Bd6 6. Nc3 Be7 7. d4 exd4 *

[ECO "C35"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6 5. Nc3 Nxe4 6. O-O Nc6 7. Nd5 Nf6
*

[ECO "C51"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 exd4 7. cxd4 Nf6
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Nd5 7. O-O Be7 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. Ne2 f6 7. Ng3 fxe5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Nf6 6. e5 Ng4 7. Bb5 Be7
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. O-O Be7 6. e5 Ne4 7. Re1 Nc5 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. d5 Nd6 7. Nc3 Nxb5
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bb4 5. Nd5 Nxe4 6. c3 Be7 7. d4 exd4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Be7 6. Bf4 Nf6 7. e5 Nd5
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qe3 Bb4+ 6. c3 Be7 7. e5 Ng4
*

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Bb4+ 5. c3 Be7 6. Nf3 Nf6 7. e5 Ng4
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 Be7 6. d4 Nxe4 7. Re1 Nd6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 Be7 6. d4 Nxe4 7. Qc2 Nd6 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Ba4 e4 7. Re1 Be7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O f5 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. a4
Nxe5 *

[ECO "C27"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Be7 6. Nf3 Nc6 7. Nxe5
Nxe5 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1
Nxe5 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Ba4
Nxe5 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. d5 Nd6 7. Nc3 Na5 *

[ECO "C46"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. Nf3 Nxe4 5. O-O Nf6 6. Nxe5 Nxe5 7. Re1
Be7 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bb4 5. Ne2 Na5 6. O-O Nxc4 7. dxc4 Be7
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Qxf3 Bc5 7. Na4
Be7 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Bb3 Nxb3 6. axb3 Be7 7. d4 exd4
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne7 5. O-O Ng6 6. d4 Be7 7. Re1 exd4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 d5 6. Nxd5 Nxd5 7. cxd5 Nb4 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. e4 e6 4. Qd4 Ng6 5. Nf3 exd5 6. exd5 Nf6 7. Bd3 Be7
*

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Ng6 5. Be3 Nf6 6. Qd3 Bb4+ 7. c3 Be7
*

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Nxe5 Nxe5 6. Qe2 Be7 7. Qxe4
Ng6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Be7 5. d4 exd4 6. e5 Ne4 7. Nxd4 Nxd4
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. Nxe5 Nc5 6. Bc4 Nxe5 7. dxe5
Be7 *

[ECO "C47"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nd5 Be7 6. Nxd4 Nxd5 7. exd5
Nxd4 *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. e4 e6 4. Nc3 Ne7 5. h4 h5 6. Bg5 f6 7. Bf4 Nbc6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Bg5 f6 6. Bh4 Bg7 7. O-O Nge7 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 f6 5. Nc3 Nc6 6. Qe3+ Nge7 7. Bh3 Bg7
*

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. c4 f5 4. Nc3 Nf6 5. d3 g6 6. Bg5 Bg7 7. e3 Ne7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 f5 6. exf6 Nxf6 7. Nc3 Nc6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb5 Bb4+ 5. Bd2 Bc5 6. O-O Nge7 7. Ng5 f6
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Bg5 Be7 6. Bxe7 Ngxe7 7. d5 exf3
*

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Ba5 4. Nf3 Nc6 5. e3 f5 6. d4 Nf6 7. d5 Ne7 *

[ECO "A00"]

1. g3 e5 2. c4 Nc6 3. Nc3 f5 4. e3 Nf6 5. d4 Bb4 6. d5 Bxc3+ 7. bxc3 Ne7 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. d4 Bb4+ 5. Nc3 Nc6 6. Nf3 e4 7. Ne5 Ne7 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ne5 Nf6 6. Bf4 Bb4 7. e3 Ne7 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. d4 e4 6. Ne5 Bb4 7. Bf4 Ne7 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng5 Bb4 6. Nh3 Nf6 7. e3 Ne7 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Bb4 5. Nd5 e4 6. Nh4 Nge7 7. Nxb4 Nxb4
*

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Ne7 5. h4 Nbc6 6. h5 g5 7. h6 Bf6 *

[ECO "A19"]

1. c4 c5 2. Nc3 e6 3. e4 Nf6 4. Nf3 a6 5. e5 Ng8 6. d4 cxd4 7. Qxd4 Nc6 *

[ECO "C46"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nge7 7. Qd2
Bxd4 *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. g3 e6 4. Nf3 Nc6 5. d4 Nge7 6. d5 Ne5 7. Nxe5 Bxe5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c4 Nc6 4. Nf3 e5 5. Bg5 Nge7 6. dxe5 Nxe5 7. Nxe5
Bxe5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 g6 5. d4 exd4 6. Nd5 Bg7 7. Bg5 h6 *

[ECO "C00"]

1. d4 e6 2. e4 g6 3. Nf3 Ne7 4. Nc3 Bg7 5. h4 h6 6. Bf4 Nbc6 7. d5 exd5 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Ne7 5. h4 h6 6. d3 Nbc6 7. h5 g5 *

[ECO "C37"]

1. e4 e5 2. f4 exf4 3. Bc4 Nc6 4. Nf3 g5 5. O-O Bg7 6. d4 h6 7. c3 Nge7 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. Nc3 Bg7 5. d3 Nge7 6. Bg5 h6 7. Be3 Nd4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c4 Nc6 4. Nf3 e5 5. dxe5 Nxe5 6. Nc3 Ne7 7. Bg5 h6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 g6 4. d4 exd4 5. Qxd4 Nc6 6. Qd2 Bg7 7. Qe3+ Ne7
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 exd4 7. Nxd4 c5
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. Rb1 Bg7 5. b4 Nd4 6. e3 Nxf3+ 7. Qxf3 Ne7
*

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. Nc3 Bg7 5. d3 Nge7 6. Bc4 Na5 7. Bb3 Nxb3
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Nf3 e5 5. dxe5 Nxe5 6. Be2 Nxf3+ 7. Bxf3
Ne7 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 Nge7 6. Nge2 Nd4 7. Nxd4 exd4
*

[ECO "A10"]

1. e4 g6 2. c4 e5 3. Nc3 Nc6 4. Nf3 Bg7 5. Be2 Nge7 6. d3 Nd4 7. Nxd4 exd4
*

[ECO "C61"]

1. Nf3 Nc6 2. e4 e5 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Ne7 6. d3 g6 7. Ba4 Bg7
*

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Nd4 6. Nxd4 exd4 7. O-O Ne7
*

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. d4 Nxd4 4. Nf3 Nc6 5. Nc3 Bb4 6. O-O Bxc3 7. bxc3
Nge7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2
Nge7 *

[ECO "C52"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. Bg5 Nge7
*

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 exd4 7. Nxd4 c5
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 Nc6 5. e3 Bd6 6. d4 exd4 7. exd4 Nge7
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Nc3 Nge7 5. Na4 Bd6 6. d4 Nxd4 7. Nxd4
exd4 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. Nd5 Bd6 5. d3 Nge7 6. e4 Nd4 7. Nxd4 exd4
*

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Qb3 Nc6 5. Nd5 Bd6 6. e3 Nxd5 7. cxd5 Ne7
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bd6 6. Bg2 Nxd5 7. cxd5 Ne7
*

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. dxe5 Nxe5 4. Nc3 Nxc4 5. e4 Ne5 6. Nf3 Bd6 7. Nd4 Ne7
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. d5 exd5 5. cxd5 Bb4+ 6. Nc3 Ne7 7. a3
Bxc3+ *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Ng6 5. Nf3 Bb4+ 6. Nc3 Nf6 7. f5 Ne7
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bb5 Nge7 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. d4
N5g6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 exd4 6. b4 Bxb4 7. Bb2
Ne7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 6. O-O d6 7. d4 exd4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 Nc6 5. Nd5 Bc5 6. e3 Nxd5 7. cxd5 Ne7
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. Nd5 Nxd5 6. cxd5 Ne7 7. Nf3 e4
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. e3 Nf6 4. d4 Nc6 5. d5 Bxc3+ 6. bxc3 Ne7 7. e4 Nxe4
*

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. d4 Bxd4 4. Nf3 Nc6 5. Nxd4 exd4 6. O-O Nge7 7. Nd2
Ne5 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Nxf3+ 7.
Qxf3 Ne7 *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. Bf4 Bg7 5. e3 Nh5 6. Be5 Nf6 7. Nc3 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 Nc6 6. Nf3 Ne4 7. O-O Nxc3 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 Nc6 6. Nf3 Ne4 7. Qc2 Nxc3 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 Nc6 4. e3 Nf6 5. Nh3 Ne4 6. Nxe4 fxe4 7. Nf4 Bg7
*

[ECO "A81"]

1. d4 f5 2. g3 g6 3. Bg2 Nf6 4. Nh3 Bg7 5. Nf4 Nc6 6. h4 Ng4 7. f3 Nh6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 6. O-O d6 7. d4 f6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Nc6 5. d5 Ne5 6. Nf3 Nxf3+ 7. Bxf3 Bg7 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. Bc4 Nc6 6. a3 Na5 7. Ba2 Bg7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nh3 Nc6 6. O-O Ng4 7. d5 Na5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b4 Nc6 6. b5 Na5 7. Qd3 Ne4 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 f5 4. Nc3 Nf6 5. Bg5 Nc6 6. Qd2 h6 7. Bxf6 Bxf6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e3 h6 5. Bh4 Nf6 6. Bxf6 Bxf6 7. c3 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c3 Nc6 6. d5 Ne5 7. Bf4 Nf7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 Na6 5. b5 Nc5 6. Bg2 Na4 7. Bxf6 Bxf6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. e4 Nxe4 4. d3 Nd6 5. Be2 Bg7 6. Nc3 Nf5 7. O-O Nc6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Ne4 5. c4 Nc6 6. d5 Nb4 7. Nh4 Nf6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bc4 Nxd4 7. Qxd4 b5
*

[ECO "B02"]

1. e4 Nf6 2. e5 Ne4 3. d3 Nc5 4. d4 Nca6 5. Nc3 g6 6. Bc4 Bg7 7. Bg5 Nc6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Ne4 3. d3 Nc5 4. d4 Nca6 5. Nc3 g6 6. Bf4 Bg7 7. h4 Nc6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 Be7 4. d4 d5 5. e5 h5 6. h4 Nh6 7. Bxh6 Rxh6 *

[ECO "A55"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 c6 6. Be2 g6 7. d5 a5 *

[ECO "D45"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Nf3 a6 6. a3 Nbd7 7. c5 g6 *

[ECO "A41"]

1. d4 d6 2. c4 c6 3. e4 Nf6 4. Nc3 e5 5. d5 a6 6. a4 Nbd7 7. g3 g6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 a6 6. a4 g6 7. Bd3 Nbd7 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. Qb3 a5 7. e3 h6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Nbd7 5. d4 h6 6. Nc3 e6 7. Qd3 a5 *

[ECO "A53"]

1. c4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. e4 e5 5. Nge2 c6 6. d5 a5 7. Ng3 h5 *

[ECO "B46"]

1. e4 c5 2. Ne2 a6 3. Nbc3 e6 4. d4 cxd4 5. Nxd4 Nc6 6. Bf4 d6 7. Nxc6 bxc6
*

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Nbd7 6. Qc2 h6 7. Bd2 a6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Ne5 e6 6. Bg5 Nbd7 7. a3 h6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Nbd7 6. g3 h6 7. Bg2 e5 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. Nf3 h6 5. Bf4 a6 6. e3 e6 7. Bd3 c5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. Nf3 c5 5. c3 Nec6 6. Be3 Nd7 7. Bd3 a5 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. Qb3 a5 7. e3 a4 *

[ECO "D11"]

1. c4 c6 2. Nf3 d5 3. d4 e6 4. b3 Nf6 5. e3 Nbd7 6. Bd3 a5 7. O-O a4 *

[ECO "D45"]

1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 a6 6. c5 Nbd7 7. a3 a5 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. a4 e6 6. g3 a5 7. Bg2 Nbd7 *

[ECO "E04"]

1. c4 Nf6 2. d4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Nbd7 6. O-O c6 7. Qc2 a5 *

[ECO "A19"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxe5 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Qb3 Nf6 5. Nf3 Nbd7 6. Bg5 a5 7. cxd5 exd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. c4 c6 5. b3 a5 6. O-O Nbd7 7. Nc3 e5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 a5 6. a4 Nbd7 7. exd5 Nxd5 *

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. e3 c6 4. d4 e4 5. d5 d6 6. Nc3 Nbd7 7. Nge2 a5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. g3 Nbd7 5. a4 e5 6. Nf3 a5 7. Be3 Ng4 *

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nd7 4. d3 Ngf6 5. O-O a5 6. c4 c6 7. cxd5 cxd5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 e5 5. Nb3 d5 6. Bg5 a5 7. a4 Nbd7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bb5 Nc6 7. O-O a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. f4 Nf6 5. e5 d5 6. Bb5 Nd7 7. Nf3 a6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Qg4 c5 6. Nf3 Nc6 7. dxc5 a6 *

[ECO "A04"]

1. Nf3 c5 2. c4 d6 3. g3 e5 4. Nc3 Nc6 5. Bg2 g5 6. d3 g4 7. Nd2 h5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 a6 4. Nf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. dxc5 Nc6 *

[ECO "C00"]

1. e4 e6 2. d4 a6 3. Bd3 d5 4. Nc3 Nf6 5. e5 Nfd7 6. Nce2 c5 7. c3 Nc6 *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. b3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Bb2 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. g3 d5 6. d3 Nf6 7. e5 Nd7 *

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. O-O Nf6 6. e5 Nd7 7. Qe2 a6 *

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a4 Nf6 5. e5 d5 6. Ba2 Nfd7 7. f4 Nc6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c4 e5 5. Nc3 Ne7 6. d3 a6 7. Ba4 Nc6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. e3 a6 6. b3 Ne4 7. Bd2 Nd7 *

[ECO "D45"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. d4 e6 6. a3 Nbd7 7. h3 Ne4 *

[ECO "D45"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nc3 Nf6 5. e3 a6 6. Ne5 Nbd7 7. Be2 dxc4 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. h3 Nbd7 7. Nf3 Nf8 *

[ECO "D15"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 a6 5. g3 dxc4 6. Bg2 e6 7. Ne5 Nbd7 *

[ECO "D15"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 a6 5. Ne5 dxc4 6. Nxc4 e6 7. Bg5 Nbd7 *

[ECO "D15"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 a6 5. Qd3 e6 6. e4 dxe4 7. Nxe4 Nbd7 *

[ECO "D45"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 e6 5. e3 a6 6. Qb3 Nbd7 7. Bd3 dxc4 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Be2 Nbd7 6. d4 e6 7. O-O dxc4 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 Nbd7 6. Bd2 e6 7. Bd3 dxc4 *

[ECO "D46"]

1. c4 c6 2. Nf3 Nf6 3. d4 d5 4. Nc3 e6 5. e3 Nbd7 6. Bd3 a6 7. O-O dxc4 *

[ECO "D11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. d4 a6 5. Qc2 e6 6. Nbd2 Nbd7 7. Bd3 dxc4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. Be2 Nbd7 6. Nbd2 a6 7. O-O dxc4 *

[ECO "D45"]

1. c4 c6 2. Nf3 Nf6 3. Nc3 d5 4. e3 a6 5. d4 e6 6. Bd3 Nbd7 7. e4 dxc4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Qe2 Nc6 4. g3 Nf6 5. Bg2 Be7 6. O-O O-O 7. e5 Ne8 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Qc2 e5 7. e3 e4 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 a6 5. Qb3 e6 6. c5 Nbd7 7. Nc3 e5 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 e6 6. c5 Nbd7 7. Bd3 e5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. h3 e5 7. dxe5 Ne4 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Qc2 e5 7. dxe5 Ng4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. b3 Nbd7 6. Nf3 Ne4 7. Bb2 e5 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Bb5+ Nbd7 7. Nb3 a6
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 e5 6. Qe3 Nf6 7. Nc3 a6 *

[ECO "B55"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Ne2 a6 *

[ECO "B55"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nf5 a6 *

[ECO "B08"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 O-O 6. O-O Nbd7 7. e5 Ne8 *

[ECO "A43"]

1. e4 e6 2. d4 c5 3. d5 Nf6 4. Nc3 d6 5. Bb5+ Nbd7 6. Nf3 exd5 7. exd5 a6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. e4 a6 7. Bd3 Nbd7 *

[ECO "A31"]

1. d4 Nf6 2. Nf3 c5 3. c4 e6 4. d5 exd5 5. cxd5 d6 6. e4 a6 7. h3 Nbd7 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 d6 4. e4 exd5 5. cxd5 Nf6 6. Nf3 a6 7. Be2 Nbd7 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be3 Nd7 6. Nc3 Ngf6 7. Bc4 e5 *

[ECO "B90"]

1. Nf3 c5 2. e4 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be3 Nbd7 7. Bd3 e5 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be3 Nf6 6. Nc3 Nbd7 7. h3 e5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 cxd4 6. Qxd4 a6 7. Be2 e5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nd7 4. Nf3 a6 5. Bd3 Ngf6 6. O-O e5 7. Na3 cxd4 *

[ECO "B91"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Nbd7 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. f3 d5 4. Nc3 Nc6 5. e3 Be7 6. Nh3 O-O 7. Nf2 Re8 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nde2 Nbd7
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Nbd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Nd7 5. Qxd4 a6 6. Ba4 e5 7. Qe3 Nf6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 a6 6. Bxd7+ Nxd7 7. Be3 e6
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bxd7+ Nxd7 7. d4 e6
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 a6 6. Bxd7+ Nxd7 7. a4 e6 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bb5+ Nbd7 7. Bg5 a6
*

[ECO "B80"]

1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bb5+ Nbd7 7. O-O a6
*

[ECO "B80"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bb5+ Nbd7 7. f4 a6 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. O-O Nh6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 Nxd5 7. e3 g6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. Nd5 d6 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Be2 e6 *

[ECO "B54"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 e6 5. Bd3 Nf6 6. Nc3 a6 7. Bg5 Nbd7 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be3 Nf6 6. Nc3 Nbd7 7. Bc4 e6 *

[ECO "A32"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. e4 d6 7. Be2 Nbd7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Qe2 d6 7. c4 Nbd7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Nbd7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qf3 Nbd7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. Kh1 Nbd7 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Bf3 d6 7. O-O Nbd7 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Be3 Nbd7 *

[ECO "A00"]

1. g3 Nf6 2. c4 e5 3. d3 Bb4+ 4. Nc3 O-O 5. Bg2 Re8 6. e4 d6 7. Nf3 Nc6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nbd7 7. Nf3 e6 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. Nb3 Nd7 7. Bb5 a6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Nf6 5. Qa4+ Nbd7 6. d4 Nxd5 7. dxc5 e6
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 a6 5. Qc2 Nbd7 6. h3 c5 7. cxd5 Nxd5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. d4 e6 7. Bb5 a6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 e6 6. Bb5+ Nbd7 7. O-O a6
*

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. e3 e6 6. Bd3 c5 7. Bb5 a6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. Nc3 dxc4 6. Ne5 c5 7. Be3 Nbd7 *

[ECO "E04"]

1. c4 e6 2. g3 Nf6 3. d4 d5 4. Bg2 dxc4 5. Nf3 a6 6. Ne5 c5 7. e3 Nbd7 *

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Nc3 a6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 O-O 6. Qc2 d6 7. O-O Re8 *

[ECO "D40"]

1. Nf3 Nf6 2. c4 e6 3. d4 c5 4. Nc3 d5 5. e3 dxc4 6. Bxc4 a6 7. Qe2 Nbd7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nc3 a6 6. Qf3 Nbd7 7. Nge2 c5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 Nbd7 5. Bd3 dxc4 6. Bxc4 a6 7. O-O c5 *

[ECO "D26"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. O-O Nbd7 7. Qc2 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. Nc4 e6 7. Bd3 a6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. d3 a6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ Nd7 5. Qxc4 a6 6. b3 Ngf6 7. d4 c5 *

[ECO "D37"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. e3 a6 *

[ECO "E02"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. d4 dxc4 5. Qa4+ Nbd7 6. Nc3 a6 7. Qxc4 c5 *

[ECO "E03"]

1. d4 e6 2. g3 Nf6 3. Bg2 d5 4. c4 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Nd2 c5 *

[ECO "C41"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. g3 Be7 6. Bg2 O-O 7. O-O Re8 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Nbd7 5. f3 e6 6. Be3 a6 7. dxc5 dxc5 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nbd7 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. O-O Nbd7 7. a4 c5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Nc3 c5 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 Nf6 5. Qc2 Nbd7 6. Nc3 a6 7. Bd2 c5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. g3 Nbd7 6. cxd5 cxd5 7. Bf4 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 a6 6. e3 e6 7. Bd3 Nbd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 d5 5. O-O Nbd7 6. Nc3 a6 7. e4 cxd4 *

[ECO "D15"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 a6 5. Ne5 Nbd7 6. cxd5 cxd5 7. Bf4 e6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c5 4. cxd5 exd5 5. Nf3 Nf6 6. Bb5+ Nbd7 7. Nc3 a6 *

[ECO "D63"]

1. c4 e6 2. Nf3 Nf6 3. d4 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 Re8 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 e6 4. e3 Nf6 5. cxd5 exd5 6. Bb5+ Nbd7 7. O-O a6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. Na3 c5 5. Bb2 a6 6. b5 Nbd7 7. g3 e5 *

[ECO "C00"]

1. e4 e6 2. d4 d5 3. c3 c5 4. exd5 exd5 5. Nf3 a6 6. Be3 Nd7 7. c4 Ngf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Nbd7 5. Nc3 a6 6. Bd2 c5 7. cxd5 exd5 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 a6 6. Be2 Nf6 7. O-O Nbd7 *

[ECO "A90"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. c4 c6 5. Nf3 d5 6. Nbd2 Nbd7 7. b3 a5 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bh4 Nh6 4. f3 c5 5. dxc5 e6 6. Bf2 Nd7 7. b4 a5 *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 a6 5. a4 Nd7 6. Bd3 Ne7 7. Nge2 g6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. O-O Nxe4 6. Qd3 f5 7. Nc3 a6 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 g6 4. Be3 c6 5. Qd2 Nbd7 6. c4 a6 7. a4 a5 *

[ECO "A25"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Rb1 Nf6 6. d3 O-O 7. b4 Re8 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 a6 5. Qc2 g6 6. Bd3 dxc4 7. Bxc4 Nbd7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Bg5 g6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 g6 6. Bf4 Nbd7 7. g3 Nh5 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Be2 g6 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bd3 g6 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Nb3 g6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 g6 7. Nf3 Nbd7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nbd7 7. Bc4 g6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nbd7 6. Bc4 g6 7. f3 a6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Nbd7 7. O-O g6 *

[ECO "A28"]

1. c4 Nc6 2. Nf3 e5 3. Nc3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Re8 7. Bd3 h6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 Nbd7 7. Be3 g6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nbd7 7. Qd2 g6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. Nc3 cxd4 5. Nxd4 g6 6. Bb5 a6 7. Be2 Ngf6 *

[ECO "B90"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 g6 7. h3 Nbd7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nbd7 7. Bd3 g6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. Nc3 cxd4 5. Nxd4 g6 6. Bb5 a6 7. Ba4 Nf6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. a4 Nbd7 7. Bc4 g6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nbd7 7. a4 g6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. O-O a6 6. Bxd7+ Nxd7 7. Nc3 g6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 f5 5. c3 d6 6. Na3 Nd7 7. e3 a6 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. Nd5 Bc5 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Qa4 g5
*

[ECO "B22"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Bb5+ Nbd7 7. Nf3 a6
*

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. Nf3 dxc4 5. Ne5 g6 6. Qa4+ Nbd7 7. Nxc4 a6
*

[ECO "B10"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Be2 g6
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Ba4 g6
*

[ECO "B10"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Bc4 a6
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Nbd7 6. Nc3 a6 7. d4 g6
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Be2 Ngf6 6. d3 h6 7. a4 g5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. a4 d6 5. Nf3 h6 6. Nc3 g5 7. e4 Nbd7 *

[ECO "A41"]

1. d4 d6 2. Bg5 Nd7 3. Nc3 h6 4. Bc1 Ngf6 5. Nf3 d5 6. e3 a6 7. Bd3 c5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Nd5 e4 6. Ng1 O-O 7. Ne2 Re8 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 a5 7. e3 Nh5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. e3 Nf6 4. Nbd2 Nbd7 5. dxc5 Nxc5 6. b4 Ncd7 7. a3 a5
*

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. dxc5 Nd7 7. b4 a5
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 d5 6. e5 Nd7 7. Bb5 a6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Ne4 7. e3 Nxc3 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. g3 Nxf4 *

[ECO "D15"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 a6 5. c5 Nbd7 6. h3 Ne4 7. Qc2 Nxc3 *

[ECO "A41"]

1. d4 d6 2. Nf3 c6 3. c4 Nd7 4. Nc3 Ngf6 5. Bf4 Nh5 6. Bd2 Nhf6 7. Qc2 a6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. O-O Nxe4 6. Qd3 Nf6 7. dxc5 a6
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 a6 6. Bxd7+ Nxd7 7. O-O
cxd4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Nh4 Re8 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. Nc3 d6 4. d4 Nd7 5. a4 cxd4 6. Qxd4 Ngf6 7. Be3 Ng4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. e5 cxd4 6. Qxd4 dxe5 7. Nxe5 a6
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. e5 cxd4 6. Qxd4 dxe5 7. Qxe5 a6
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. Bc4 Nxe4 4. d3 Nf6 5. Nf3 d5 6. Bb5+ Nbd7 7. O-O a6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Nbd7 7. Be3 d5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. O-O Nxe4 6. Re1 d5 7. c4 a6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 c5 4. dxc5 e6 5. b4 a5 6. c3 axb4 7. cxb4 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 c5 4. dxc5 Nc6 5. Nbd2 e5 6. a3 a5 7. Nc4 e4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. Be2 e5 6. d3 g6 7. a3 a5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Na3 g6 6. Qb3 e6 7. Nb5 a6 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. e3 Be6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Qc8 7. Re1 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. O-O g5 5. d3 g4 6. Nfd2 Nf6 7. Nc3 a6 *

[ECO "A20"]

1. c4 e5 2. g3 c5 3. Nc3 Nc6 4. Bg2 g6 5. a3 a5 6. d3 Nf6 7. Nf3 h6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 Nf6 7. Bg5 h6 *

[ECO "B46"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. d4 cxd4 5. Nxd4 a6 6. Be3 Nf6 7. g4 h5 *

[ECO "B27"]

1. e4 c5 2. Nf3 h6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 Nf6 7. Be3 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. Nc3 a6 6. Nxd5 axb5 7. d4 e6 *

[ECO "A45"]

1. d4 Nf6 2. g3 c5 3. dxc5 e6 4. b4 a5 5. c3 axb4 6. cxb4 Nc6 7. Qd2 Ne4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 e6 6. c4 Ndb4 7. dxc5 a5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nge7 7. Be3 Ng6
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nge7 7. O-O Ng6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 dxc6 6. Qxd8+ Kxd8 7.
Nc3 Be6 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Ne7 6. O-O Nbc6 7. Be3 Ng6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 Ne7 5. Bg2 Nbc6 6. O-O Ng6 7. d4 cxd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 Ng6 7. d4 cxd4 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nge7 7. Nb3 Ng6
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 Nge7 7. Nb3 Ng6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. Be2 Nge7 7. Nb3 Ng6
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. Nc3 Nbc6 7. Nb3 Ng6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 c4 7. Qe2 Ng6 *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. Bb5 Nge7 5. O-O a6 6. Be2 Ng6 7. f5 Nf4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 a6 5. c4 Nge7 6. Be2 Ng6 7. O-O Nf4 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 a6 6. Bb3 Ne7 7. O-O Nec6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 a6 6. Be2 Nd4 7. d3 Nec6 *

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Qe2 a6 4. c3 Nc6 5. Bb3 Nge7 6. Nf3 Ng6 7. O-O Nh4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Bb5 Nd4 5. O-O Ne7 6. d3 a6 7. Ba4 Nec6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. a4 e6 5. Nf3 a6 6. Bd3 Ne7 7. O-O Nec6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nge7 7. Nxc6
Nxc6 *

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 Nf6 6. Bf4 e5 7. Bg5 a6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. Be2 e5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. c3 e5 7. Nb3 Nf6 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 a6 5. Bg2 Nf6 6. O-O e5 7. Nb3 Nc6 *

[ECO "E17"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 O-O 7. Qc2 Na6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 a6 5. c4 Nge7 6. Be2 Ng6 7. O-O e5 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Na5 5. Nge2 Nxc4 6. dxc4 c6 7. Qd3 a6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Nge7 5. O-O Ng6 6. Re1 Nd4 7. Bc4 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 a6 6. Bd3 Ng6 7. Be2 Nd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 Nd4 6. d3 a6 7. Ba4 Ng6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 Nf6 6. O-O a6 7. e5 Ng4 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b3 a6 4. Bd3 Nc6 5. O-O Nf6 6. Bb2 Nb4 7. e5 Nxd3 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. d3 a6 5. c3 Nf6 6. Be3 Na5 7. Bb3 Nxb3 *

[ECO "B46"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 a6 6. Be3 Nf6 7. Qd2 Ne5 *

[ECO "B46"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Nf6 7. Bd3 Ne5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 O-O 5. Bg2 d5 6. O-O Nc6 7. d4 Bf5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 a6 6. Nxd4 cxd4 7. Ne2 Nf6
*

[ECO "B23"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 e5 4. Nd5 a6 5. a4 Nf6 6. Nec3 Nb4 7. Bc4 Nbxd5
*

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. b3 Nc6 5. Bb2 Nf6 6. e5 Ng4 7. Qe2 f6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 Nge7 5. d3 a6 6. Bxc6 Nxc6 7. Bg5 f6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 f6 6. Nc3 a6 7. Be2 Ng6 *

[ECO "B46"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. g3 Nge7 7. Nde2 f5 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 a6 7. Nc3 Nge7 *

[ECO "B23"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 e6 4. h3 a6 5. g3 g6 6. d4 cxd4 7. Nxd4 Nge7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. Be3 Ne7 7. O-O Nbc6 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 a6 7. Bg2 Nge7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Bf5 7. h3 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 g6 7. d4 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. a4 g6 5. Nf3 a6 6. Bc4 e6 7. d3 Ne7 *

[ECO "B46"]

1. e4 e6 2. Nc3 c5 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Nc6 6. Be2 Nge7 7. Bf4 e5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Nxd4 cxd4 7. c4 a6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Nge7 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4
a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Nd4 6. Nxd4 cxd4 7. Re1 a6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Nd4 6. Nxd4 cxd4 7. c3 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Nd4 6. Nxd4 cxd4 7. Ba3 a6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb5 Nd4 5. Nxd4 cxd4 6. O-O Ne7 7. a4 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. a4 a6 7. Nxd4 cxd4
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. c4 Nc6 7. Na3 Bg4 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. Bb5 Nd4 5. O-O Nxb5 6. Nxb5 a6 7. Nc3 Ne7
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Be2 Nd4 7. c3 Nxe2+
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 Nd4 7. c3 Nxf3+
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 e6 5. Bc4 Nxf3+ 6. Qxf3 a6 7. a4 Ne7
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. O-O Nbc6 7. c3 Ne5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bc4 Nxd4 7. Qxd4 Ne7
*

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c4 a6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 Ne7
*

[ECO "B46"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. Be3 Nxd4 7. Qxd4 Ne7
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bf4 Nxd4 7. Qxd4 Ne7
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nge7 7. O-O Nxd4
*

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 Nf6 4. c4 O-O 5. O-O d6 6. Nc3 Nc6 7. d3 Bg4 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Ne7 6. Be3 Nbc6 7. f4 Nxd4
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nge7 7. f4 Nxd4
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 Nc6 5. Bg2 Nge7 6. O-O Nd4 7. Nxd4 cxd4
*

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 e6 4. Nc3 Nd4 5. O-O a6 6. Bd3 Ne7 7. Nxd4 cxd4
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. g3 Nge7 7. Nb3 Na5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nge7 7. Nb3 Na5
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. e5 Nd5 6. d4 cxd4 7. O-O a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. Nc3 a6 6. Be2 Nf4 7. d3 Ne6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb5 Nf6 6. Be3 Qd8 7. N1c3 a6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb5 Nf6 6. Be3 Qd8 7. Bd3 a6
*

[ECO "E76"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f4 O-O 6. Nf3 Na6 7. Bd3 Bg4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. Ndb5 a6 7. Na4 Qd8
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. O-O a6 5. Be2 Nc6 6. c3 Nf6 7. e5 Nd5 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. Be2 Nc6 4. O-O Nf6 5. e5 Ng4 6. c3 Ngxe5 7. Nxe5 Nxe5
*

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. c3 d5 5. Na3 a6 6. Bf4 Nge7 7. Qe2 f6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. d3 Nc6 5. g3 a5 6. Qe2 Nge7 7. Bg2 g6 *

[ECO "A21"]

1. c4 e5 2. Nc3 c5 3. Nf3 Nc6 4. d3 d6 5. a3 Nge7 6. Rb1 a5 7. g3 g6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Qe2 a6 5. c3 Nge7 6. Bb3 d5 7. d3 g6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 a6 5. g3 d5 6. d3 Nge7 7. Bg2 g6 *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. Bb5 Nge7 5. O-O a6 6. Be2 g6 7. c3 d5 *

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. Nc3 d6 4. g3 a6 5. Bg2 Nc6 6. O-O Nge7 7. d3 g6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. e3 d5 6. Nxd5 Be6 7. Qb3 O-O *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. Bb5 Nge7 5. O-O a6 6. Bd3 g6 7. Nc3 d6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 a5 7. Na3 cxd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 d6 6. d4 a6 7. dxc5 axb5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. dxc5 e6 5. b4 Nc6 6. c3 a5 7. b5 Ne7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Ne7 6. Nc3 Nbc6 7. Bb5 a6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nc3 cxd4 5. Qxd4 Nc6 6. Bb5 Ne7 7. Nf3 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Ne7 6. Ne5 d4 7. Na4 a6 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nc3 Nc6 4. Nf3 d5 5. Bb5 Ne7 6. Qe2 d4 7. Nd1 a6 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. e5 d4 4. Bc4 c5 5. O-O Nc6 6. Na3 Nge7 7. b3 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. e5 a6 7. Ba4 d4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qb6 5. dxc5 Qxc5 6. Bd3 d6 7. O-O Bg4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 Nc6 5. Nc3 d5 6. Nxd5 O-O 7. Ne2 Bg4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Qe2 a6 5. c3 Nge7 6. Bb3 d5 7. d3 dxe4 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 d5 7. Bc2 dxe4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. d3 a6 7. Ba4 d4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 d5 7. d3 dxe4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 d6 6. Bb2 a6 7. Bc4 d5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 c4 7. Bc2 d5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 Nge7 7. Be3 d5 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nc6 3. e4 e6 4. Bb5 Nge7 5. d4 cxd4 6. Nxd4 a6 7. Be2 d5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. O-O Nbc6 7. c3 d5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. O-O Nbc6 7. Be3 d5 *

[ECO "A20"]

1. c4 e5 2. g3 Bc5 3. Nc3 Nf6 4. Bg2 Nc6 5. d3 O-O 6. e3 d6 7. Nge2 Bg4 *

[ECO "B46"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. f4 d5 7. Be3 Nge7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. c3 Nge7 5. d4 cxd4 6. cxd4 d5 7. Nc3 a6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. c3 Nc6 6. Bd3 cxd4 7. cxd4 Nge7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. O-O Nbc6 7. Nb3 d5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Nge7 7. Nc3 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 Nc6 5. Bb5 Ne7 6. O-O a6 7. exd5 exd5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. O-O Nge7 5. c3 a6 6. Be2 d5 7. d3 d4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nc6 4. d4 cxd4 5. Nxd4 e6 6. g4 a6 7. g5 Nge7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. c4 Nbc6 7. Nb3 d6 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. d5 Ne7 7. Na3 a6 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nf3 Bc5 5. Nc3 d6 6. d3 Bf5 7. O-O O-O *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Nc3 a6 4. d4 Nd7 5. Be3 e6 6. dxc5 Nxc5 7. Qd4 Ne7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Nd4 5. a4 Ne7 6. O-O a6 7. Bc4 d5 *

[ECO "A06"]

1. b3 d5 2. Nf3 c5 3. e3 a6 4. c4 Nf6 5. cxd5 Nxd5 6. Bb2 Nc6 7. Be2 f6 *

[ECO "A80"]

1. d4 f5 2. g4 fxg4 3. e4 d5 4. e5 c5 5. dxc5 Nc6 6. Bb5 Nh6 7. Ne2 a6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Na3 d6 6. Bb5 f6 7. d4 a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nf6 5. dxc5 Nc6 6. Bd3 dxc5 7. O-O a6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Qc2 g6 6. cxd5 cxd5 7. Bg5 Nc6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 a6 7. f3 g6 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. Rc1 g6 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 a6 7. a3 g6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 d6 6. O-O O-O 7. d4 Bf5 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 c5 4. Bxf6 gxf6 5. Nc3 Nc6 6. Bb5 cxd4 7. Qxd4 a6
*

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. Nc3 Nc6 4. d4 Nf6 5. Bg5 cxd4 6. Nxd4 a6 7. Bxf6 gxf6
*

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qe3 Nf6 7. Nc3 g6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd2 g6 7. Nc3 Nf6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qc3 Nf6 7. Bd3 g6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd3 g6 7. Be2 Nf6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qe3 g6 7. Bd2 Nf6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qe3 Nf6 7. Be2 g6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd2 g6 7. Be2 Nf6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 a6 4. e4 Nc6 5. d4 cxd4 6. Nxd4 d6 7. g3 g6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Nc6 6. O-O d6 7. d3 Be6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nc6 7. h3 g6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. Nc3 d6 4. g3 Nf6 5. d4 cxd4 6. Qxd4 Nc6 7. Qd3 g6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nf3 Nc6 7. Bf4 g6 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Nb3 a6 7. f4 g6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 a6 6. Ba4 Nc6 7. Bxc6 dxc6
*

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. O-O a6 6. Bxc6 dxc6 7. Ng5 g6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 dxc6 6. O-O g6 7. e5 Nd5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. e5 Nd5 6. O-O a6 7. Bxc6 dxc6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 h5 5. h3 a5 6. Nf3 Nh6 7. Bf4 Na6 *

[ECO "A40"]

1. d4 g6 2. e4 c6 3. f4 d5 4. e5 h5 5. Nf3 Nh6 6. Nbd2 a5 7. Bd3 Na6 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 Bd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 d5 4. e3 Nc6 5. Bb5 h6 6. Bxf6 gxf6 7. dxc5 a6 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 a6 7. Rc1 h6 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 d4 3. Nb5 c5 4. e3 Nc6 5. Bd3 a6 6. Na3 Nf6 7. O-O h5 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nc6 7. Bc4 h6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Bg5 Nc6 6. Qd2 h6 7. Be3 Nf6 *

[ECO "B02"]

1. e4 Nf6 2. d3 d5 3. e5 Nfd7 4. f4 c5 5. Nf3 Nc6 6. Be2 Nb6 7. a4 a5 *

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. dxc5 Nc6 6. Nbd2 Nxc5 7. c3 a5
*

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bh4 c5 5. dxc5 Nc6 6. Nbd2 Nxc5 7. c3 a5
*

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nc3 Nf6 4. Nf3 a6 5. d3 Nc6 6. g3 d5 7. e5 d4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Qxd4 a6 6. e5 Nc6 7. Qa4 dxe5 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. h3 Bd7 *

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb4 6. Bb5+ N8c6 7. d3 a6
*

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bc4 d6 4. c3 Nf6 5. Qe2 a6 6. h3 d5 7. exd5 Nxd5 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Nh5 7. Bg5 a6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 d5 4. e5 Ng4 5. d4 cxd4 6. cxd4 Nc6 7. Nc3 a6 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Nf3 Nc6 6. Bc4 a6 7. Bf4 Nf6 *

[ECO "B20"]

1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Bxa3 d6 5. Nf3 Nf6 6. Nc3 a6 7. d4 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Qxd4 a6 6. e5 Nc6 7. Qa4 Ng4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c4 Nf6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 a6 7. Be3 Ng4 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Qf3 Nc6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 Nc6 7. Be3 Ng4 *

[ECO "E06"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Be7 5. Bg2 O-O 6. O-O Bd7 7. Nbd2 Nc6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nc6 7. f4 Ng4 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be3 Nf6 6. Be2 Nc6 7. Qd3 Ng4 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be3 Nc6 6. Qa4 Nf6 7. Nc3 Ng4 *

[ECO "D15"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 a6 5. Ne5 Nbd7 6. Bf4 Nxe5 7. dxe5 Ne4
*

[ECO "D02"]

1. Nf3 d5 2. d4 a6 3. Bf4 Nf6 4. e3 Nc6 5. Ne5 Nxe5 6. dxe5 Ne4 7. h4 c6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nbd7 7. Be3 Nc5 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nbd7 7. Qf3 Nc5 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nbd7 7. a4 Nc5 *

[ECO "B20"]

1. e4 c5 2. Bc4 Nc6 3. d3 Na5 4. Bb3 Nxb3 5. axb3 d6 6. Nc3 Nf6 7. Bg5 a6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nbd7 7. Bc4 Ne5
*

[ECO "C66"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nf6 6. O-O Be7 7. b3 O-O *

[ECO "B56"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 a6 7. f3 Ne5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Qxd4 a6 6. Be2 Nc6 7. Qd3 Nb4 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 Nc6 7. g4 Nxd4 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nc6 7. h3 Nxd4 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Be2 Nb4 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Bc4 Na5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 c5 4. e3 Nc6 5. Bb2 a6 6. Bd3 Nb4 7. O-O Nxd3 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 a6 7. Bd3 Nb4 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb2 a6 5. d4 Nf6 6. Be2 cxd4 7. Nxd4 Nxd4 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. a4 Nf6 5. Nc3 Nc6 6. e3 Na5 7. Be2 c5 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. c3 Nf6 6. Qe2 Be7 7. O-O O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 a6 5. Nf3 c5 6. a4 Nc6 7. d5 Na5 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. d4 dxc4 6. d5 Na5 7. Ne5 a6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Qb3 a6 7. Bg5 Na5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. Nc4 a6 7. a4 Nb6 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nbd7 6. Nf3 a6 7. d4 Nb6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. Nc3 a6 6. Bc4 Nb6 7. d3 d5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb5 a6 7. Be2 d6 *

[ECO "D15"]

1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. d4 a6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 Nb6 *

[ECO "A20"]

1. c4 e5 2. g3 c5 3. Nc3 Nc6 4. Bg2 g6 5. a3 a5 6. d3 Nf6 7. f4 d6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c5 4. Nc3 Nc6 5. Nf3 g6 6. a3 d6 7. Rb1 a5 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Bxb4
Qxe4+ *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. f5 Bd7 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. c4 e5 4. Nc3 g6 5. a3 a5 6. Nf3 d6 7. O-O Nf6 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 g6 5. a3 a5 6. Nf3 Nf6 7. d3 d6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. e3 c5 5. Nc3 e6 6. Nf3 a6 7. Qd2 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 c5 3. e3 d5 4. Bb2 g6 5. Bxf6 exf6 6. Bb5+ Nc6 7. O-O a6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qh5 Nc6 4. Bc4 g6 5. Qf3 Nf6 6. Ne2 d6 7. O-O a6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. c3 g6 6. Qb3 e6 7. O-O a6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Nd2 c5 4. dxc5 e6 5. b4 Nc6 6. c3 h6 7. Bh4 a5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 c5 5. Bb2 a6 6. Rg1 Nc6 7. g4 h6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bd2 c5 5. e3 Nc6 6. Nc3 d5 7. Be2 a6 *

[ECO "A45"]

1. d4 Nf6 2. h3 h6 3. Nc3 d5 4. Nf3 e6 5. e3 c5 6. Bd2 Nc6 7. Bd3 a6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 Nc6 6. e3 d6 7. Nge2 Bd7 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 h6 4. Nc3 e6 5. Nf3 a6 6. Ne5 c5 7. Qf3 Nc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 c5 4. Bb2 Nc6 5. e3 a6 6. Be2 e6 7. Ne5 h6 *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. Nc3 d6 4. d3 h6 5. Nf3 c5 6. Be2 Nc6 7. O-O a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 e5 4. Bg2 Nf6 5. Nge2 d6 6. O-O Nc6 7. d3 h6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. c3 h6 6. O-O e6 7. Bf4 a6 *

[ECO "D02"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. dxc5 e6 5. b4 Nc6 6. c3 a5 7. Nd4 axb4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. dxc5 Nc6 4. a3 Nf6 5. b4 e5 6. e3 e4 7. Nd4 a5 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nb3 a5 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 a5 7. Bb5+ Nc6 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. d3 d5 4. a3 Nf6 5. b4 a5 6. b5 Nd4 7. Nc3 c6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Bf5 7. Qb3 Nbd7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nge2 c6 6. d5 Nc5 7. Ng3 a5 *

[ECO "A54"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. d5 Nc5 6. Qc2 a5 7. g3 c6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Bc4 d6 6. h3 c6 7. Bb3 a5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. g3 a5 7. Bg2 Na6 *

[ECO "D15"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 a6 5. a4 e6 6. e3 a5 7. Bd3 Na6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb5 Nge7 5. Bb2 a6 6. Be2 d5 7. d3 Ng6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Be2 d5 7. d3 Ng6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d3 d5 5. Bf4 Nge7 6. Na3 Ng6 7. Bg3 a6 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. c3 d5 5. Bf4 Nge7 6. Na3 a6 7. h4 Ng6 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 d5 7. d3 Ng6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 a6 5. Nf3 b5 6. Bd3 Nd7 7. e5 Bb7 *

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 a6 4. Qe2 d4 5. c3 c5 6. Nf3 Nc6 7. e5 Nh6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Ne7 6. exd5 Nxd5 7. O-O a6 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b3 Nc6 4. Bb5 Nge7 5. Bb2 a6 6. Be2 d5 7. exd5 Nxd5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. h3 Nge7 5. Bb5 a6 6. Be2 d5 7. exd5 Nxd5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 a6 6. Be2 d5 7. exd5 Nxd5
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. Nf3 d5 5. exd5 Nxd5 6. Na3 e6 7. g3 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nge7 5. Bb5 a6 6. Bxc6 Nxc6 7. d4 d5 *

[ECO "A04"]

1. Nf3 c5 2. b3 d5 3. e3 a6 4. Ba3 e6 5. d4 Nc6 6. Be2 Nf6 7. O-O Ne4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Ne7 6. O-O a6 7. Bxc6+ Nxc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 Nc6 5. Bb5 Ne7 6. d3 a6 7. Bxc6+ Nxc6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 Nd7 6. O-O-O b5 7. Nf3 Bb7 *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. Bb5 Nge7 5. O-O a6 6. Bxc6 Nxc6 7. d3 d5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. Bd3 Nf6 6. e5 Nh5 7. g3 d5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. g3 d5 6. d3 Nf6 7. e5 Ng4 *

[ECO "B20"]

1. e4 c5 2. Bc4 a6 3. a4 Nc6 4. Nc3 e6 5. f4 Nge7 6. e5 d5 7. Be2 Nf5 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 a6 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b3 a6 4. Bb2 Nc6 5. Bd3 d6 6. O-O Nf6 7. e5 dxe5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 a6 5. g3 Nc6 6. Bg2 Nf6 7. e5 dxe5 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nc3 a6 6. O-O c5 7. d3 Nc6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 c5 5. Ne2 Nc6 6. O-O Nf6 7. Nbc3 a6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. Nf3 e6 5. e3 Nf6 6. Bd2 c5 7. Bxc4 Nc6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Be2 b5 6. O-O Bb7 7. Re1 Nd7 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. g3 dxc4 5. e3 c5 6. Bxc4 Nc6 7. Nf3 a6 *

[ECO "D27"]

1. d4 d5 2. Nf3 e6 3. c4 dxc4 4. e3 c5 5. Bxc4 a6 6. O-O Nf6 7. Re1 Nc6 *

[ECO "D27"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. a3 Nc6 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. e4 Nc6 *

[ECO "A13"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 a6 5. b3 d4 6. O-O c5 7. e3 Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. d4 d5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 a6 7. Be2 dxc4 *

[ECO "D40"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 Nc6 6. a3 a6 7. h3 dxc4 *

[ECO "D40"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 Nc6 6. a3 a6 7. b3 dxc4 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. Qe2 c5 7. Bb3 Nc6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 dxc4 4. Bxc4 Nf6 5. Nf3 a6 6. Nc3 c5 7. Be2 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Nc6 4. O-O Bg7 5. Nc3 a6 6. d3 d6 7. Bg5 Bg4 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 dxc4 4. e3 a6 5. Bxc4 c5 6. Bd3 Nc6 7. Nc3 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. g3 d5 6. d3 Nf6 7. Nbd2 d4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d3 d5 5. Be2 Nc6 6. Bf4 Nf6 7. O-O d4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. g3 d5 6. d3 d4 7. Ne2 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. g3 d5 6. d3 d4 7. Nb1 Nf6 *

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. f4 d5 4. Nf3 d4 5. Ne2 Nc6 6. Ng3 a6 7. Be2 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. g3 d5 6. Bg2 d4 7. Nb1 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 a6 4. Nf3 e6 5. g3 d5 6. d3 dxe4 7. Nxe4 Nf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 Nf6 5. Ne2 a6 6. a4 c5 7. O-O Nc6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. Qc2 e6 6. Be2 c5 7. O-O Nc6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bxf3 7. Qxf3
Bd6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 e6 6. O-O c5 7. b3 Nc6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. h3 e6 6. b3 c5 7. d4 Nc6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Nf6 5. Nf3 a6 6. b3 c5 7. Be2 Nc6 *

[ECO "D45"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. e3 a6 6. b3 c5 7. Bb2 Nc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 e6 4. e3 Nf6 5. Bd3 c5 6. O-O Nc6 7. Nc3 a6 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Bc4 e6 4. O-O Nf6 5. Re1 a6 6. Bb3 Nc6 7. c3 d5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bf4 c5 7. e3 Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. a4 e6 6. d4 c5 7. Be2 Nc6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bg5 e6 6. e3 a6 7. Bd3 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 Nc6 5. Nc2 Nf6 6. Nc3 d5 7. e3 a6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. O-O c6 7. d4 Bd6 *

[ECO "A32"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. e3 Nc6 6. Nc3 a6 7. Be2 d5 *

[ECO "D00"]

1. d4 d5 2. e3 Nf6 3. c4 e6 4. Nf3 a6 5. Nbd2 c5 6. Be2 cxd4 7. Nxd4 Nc6 *

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. b3 a6 4. c4 e6 5. d4 cxd4 6. exd4 Nf6 7. Be2 Nc6 *

[ECO "A04"]

1. Nf3 e6 2. d4 c5 3. e3 a6 4. Bd3 Nc6 5. O-O cxd4 6. exd4 Nf6 7. c4 d5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 a6 5. Nbd2 c5 6. Be2 Nc6 7. O-O cxd4 *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 d5 4. Nf3 a6 5. Nbd2 c5 6. Bg2 Nc6 7. O-O cxd4 *

[ECO "A31"]

1. d4 Nf6 2. Nf3 c5 3. c4 e6 4. e3 d5 5. Nc3 Nc6 6. a3 a6 7. h3 cxd4 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. Nc3 a6 6. a3 Nc6 7. Bd3 c4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 c5 4. g3 Nc6 5. Nc3 d5 6. Bd2 a6 7. Bd3 c4 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O c4 7. Be2 a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Be2 Nc6 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. c3 Nc6 5. Bd3 a6 6. Nbd2 d5 7. O-O c4 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 c5 4. e3 e6 5. Nf3 Nc6 6. Bd3 a6 7. O-O c4 *

[ECO "A06"]

1. Nf3 d5 2. Nc3 c5 3. d4 Nc6 4. Bf4 cxd4 5. Nxd4 Nf6 6. e3 a6 7. Be2 e6 *

[ECO "B46"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. Be2 d5 7. O-O Nf6 *

[ECO "B46"]

1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bd3 d5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. Be2 cxd4 6. Nxd4 Nc6 7. c3 Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. c3 Nf6 7. Be3 d5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. a3 d5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 a6 7. f3 e6 *

[ECO "D15"]

1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. d4 a6 5. h3 e6 6. cxd5 cxd5 7. Bf4 Nc6 *

[ECO "B97"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 *

[ECO "A00"]

1. g3 c5 2. Nf3 g6 3. Bg2 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 d6 7. O-O Be6 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 a6 7. Qc1 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 a6 6. Bf4 Nf6 7. Qc2 e6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Ne2 Nc6 6. Nbc3 e6 7. Bf4 a6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. c3 c5 5. e3 Nc6 6. Nbd2 cxd4 7. exd4 a6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 a6 6. Bd3 Nf6 7. h3 e6 *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. a3 cxd4 6. exd4 d5 7. Qd3 a6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Nc6 6. O-O e6 7. Nc3 a6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. c3 Nf6 6. Bd3 cxd4 7. cxd4 Nc6 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb2 a6 5. Be2 Nf6 6. d4 e6 7. O-O cxd4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 e6 4. e3 a6 5. Bd3 c5 6. O-O Nc6 7. b3 cxd4 *

[ECO "A37"]

1. g3 c5 2. Bg2 Nc6 3. c4 g6 4. Nc3 Bg7 5. Nf3 e5 6. O-O d6 7. Ne1 Be6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. Be2 a6 6. O-O Nc6 7. b3 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. f3 Nc6 5. Be3 d5 6. dxc5 e5 7. Bb5 a6 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 d4 3. Nb5 c5 4. e3 a6 5. Na3 Nf6 6. Bd3 Nc6 7. O-O e5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. e3 d4 5. Na4 Nc6 6. d3 e5 7. Be2 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 a6 6. Be2 Nf6 7. Bg5 Nc6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 c5 7. Nf3 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. f4 e6 4. Nf3 Nc6 5. Be2 d5 6. exd5 exd5 7. d4 Nf6 *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. Nc3 a6 5. g3 d5 6. exd5 exd5 7. d4 Nf6 *

[ECO "A40"]

1. d4 e6 2. h4 d5 3. e3 c5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 a6 7. cxd5 exd5 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 a6 4. c4 e6 5. cxd5 exd5 6. d4 Nc6 7. Be2 Nf6 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Nf3 g6 4. Bg2 Bg7 5. O-O d6 6. Nc3 e5 7. a3 Be6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 d5 5. exd5 exd5 6. d4 Nf6 7. Be2 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. exd5 exd5 5. d4 a6 6. Be2 Nf6 7. O-O Nc6 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 a6 5. Nbd2 c5 6. cxd5 exd5 7. Be2 Nc6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 a6 5. Nbd2 c5 6. cxd5 exd5 7. Qc2 Nc6 *

[ECO "C08"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. Be2 Nc6 7. O-O Nf6 *

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. f4 Nc6 4. Nf3 a6 5. g3 d5 6. exd5 exd5 7. Bg2 Nf6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. c4 c5 5. cxd5 exd5 6. e3 a6 7. Bd3 Nc6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 c5 3. b3 e6 4. Bb2 d5 5. e3 Nc6 6. cxd5 exd5 7. Be2 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. Be2 d5 6. exd5 exd5 7. O-O Nf6 *

[ECO "A13"]

1. Nf3 d5 2. g3 e6 3. c4 a6 4. b3 Nf6 5. Bg2 c5 6. O-O Nc6 7. cxd5 exd5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 dxc6 7. d3 Bg4 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d3 Nc6 5. Be2 d5 6. exd5 exd5 7. O-O Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 a6 4. g3 Nc6 5. Bg2 d5 6. exd5 exd5 7. O-O Nf6 *

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. b3 a6 4. c4 e6 5. cxd5 exd5 6. Ba3 Nf6 7. Qc2 Nc6 *

[ECO "A13"]

1. b3 d5 2. Bb2 c5 3. e3 Nf6 4. Nf3 e6 5. c4 Nc6 6. cxd5 exd5 7. Na3 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. a4 Nc6 4. Nf3 Nf6 5. Be2 e6 6. O-O d5 7. exd5 exd5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. g3 d5 6. exd5 exd5 7. Ne5 Nf6 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 a6 5. e3 e5 6. Nb3 d5 7. Be2 Nc6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 a6 4. e4 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nf5 d5 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 e5 5. Be2 d5 6. cxd5 Nxd5 7. O-O a6 *

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a4 Nc6 5. f4 Nge7 6. e5 d5 7. exd6 Nf5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. O-O Be7 7. c3 Nc6 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b3 a6 4. Bb2 Nc6 5. Bd3 Nge7 6. e5 d5 7. exd6 Nd5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Nf6 7. Bg5 a6 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Bg5 Nc6 7. e3 a6 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. g3 e5 6. Nb5 d6 7. Bg5 a6 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. g3 e5 6. Nb5 d6 7. N1c3 a6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nd2 e5 6. Nb5 Nc6 7. Bd3 a6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Be3 Nf6 7. f3 a6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. g3 Nc6 5. Bg2 a6 6. O-O e5 7. Ng5 d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Nc6 5. g3 Nf6 6. Bg2 e5 7. d3 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 Nc6 5. Bg2 a6 6. O-O e5 7. d3 d6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 Bg4 5. Be2 Nc6 6. Be3 e5 7. dxe5 dxe5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 a6 5. g3 Nc6 6. Bg2 Nf6 7. d3 e5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 d6 5. g3 Nc6 6. d3 Nf6 7. Nbd2 e5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. g3 d6 6. Bh3 Nf6 7. d3 e5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. g3 d6 6. Bg2 e5 7. O-O Nf6 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. b3 Nc6 4. Nf3 Nf6 5. Nc3 d6 6. Bb2 a6 7. O-O-O e5 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nc6 7. Qd2 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e5 7. Nde2 Nc6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nc6 6. Nc2 Nf6 7. Nc3 e5 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 d6 7. Ne3 Nf6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 exd4 6. Nxd4 g6 7. Be3 Bg7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nc6 7. Be2 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Nc6 7. Be3 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 Nc6 7. Be2 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 a6 5. Be2 Nf6 6. d4 cxd4 7. Nxd4 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Nc6 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Nc3 a6 4. d4 cxd4 5. Qxd4 Nf6 6. Be3 Nc6 7. Qd2 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 Nc6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nf3 Nc6 7. Be2 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e5 7. Nf3 Nc6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Nc6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. e4 e5 5. Be2 Be7 6. Nc3 Bxf3 7. Bxf3 Bg5 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nb3 Nc6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. g3 Nf6 5. a4 Nc6 6. d4 cxd4 7. Nxd4 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. f4 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e5 7. Nf5 Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 a6 4. e4 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nf5 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. b3 e5 4. Bb5 Nge7 5. Bb2 d6 6. O-O a6 7. Bxc6+ Nxc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 d6 6. Bb2 a6 7. Be2 Ng6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 Nc6 5. Bg2 Nge7 6. O-O d6 7. Ne2 Ng6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. Bd3 Nf6 6. e5 Nh5 7. O-O d6 *

[ECO "C10"]

1. d4 d5 2. Nc3 e6 3. e4 Be7 4. g3 dxe4 5. Nxe4 Bd7 6. Nf3 Bc6 7. Ned2 Nd7
*

[ECO "B80"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Nf3 Nc6 7. Bb5 a6 *

[ECO "B45"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. Ndb5 Nf6 7. a4 a6 *

[ECO "B95"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Nc6 *

[ECO "B62"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Be2 a6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 e6 4. d4 cxd4 5. Qxd4 a6 6. Bg5 Nf6 7. O-O-O Nc6
*

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Nc3 d6 7. Bg5 e6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bc4 e6 4. Nf3 Nf6 5. d4 cxd4 6. Qxd4 Nc6 7. Qe3 a6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Nf6 5. Qxd4 e6 6. O-O Nc6 7. Qd3 a6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rb1 Nc6 7. Bc4 e6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd2 Nf6 7. Nc3 e6 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qe3 Nf6 7. Be2 e6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. g3 a6 7. N5c3 Nf6 *

[ECO "B20"]

1. e4 c5 2. b3 e6 3. Nf3 a6 4. c4 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Bd3 Nc6 *

[ECO "B20"]

1. e4 c5 2. b3 e6 3. Nf3 a6 4. c4 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 Nc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 Nc6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nf6 6. Nc3 e6 7. Be2 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. g3 d6 6. d4 cxd4 7. Nxd4 Nf6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 e6 7. Qe2 a6 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. Qf3 Nc6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e6 5. Bd3 Nf6 6. Nc3 a6 7. O-O Nc6 *

[ECO "B82"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 a6 7. Qf3 Qc7 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. O-O Bd6 7. d4 Bb7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. Be3 Nc6 *

[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 e6 7. f4 Nc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. f4 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. g3 d6 6. d4 Nf6 7. Nbd2 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Bb5 a6 4. Be2 Nc6 5. Nc3 Nf6 6. O-O d6 7. d4 cxd4 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. Bd3 Nc6 7. Nb3 a6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nf3 Nc6 7. Be2 e6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nf3 Nc6 7. Bd3 e6 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Nc3 a6 4. d4 cxd4 5. Qxd4 Nf6 6. Be3 Nc6 7. Qd3 e6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bf4 d6 7. Nf3 Nf6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bd6 6. Nc3 Bb7 7. d3 Nf6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Bc4 e6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e6 7. Qf3 Nc6 *

[ECO "B82"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 a6 7. a4 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bb5 Nc6 6. O-O a6 7. Bxc6 dxc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. O-O e6 6. d3 a6 7. Bxc6 dxc6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Ne5 e6 6. g3 Nbd7 7. Bg2 Nxe5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bc4 Nf6 7. Nxc6 dxc6
*

[ECO "B44"]

1. d4 e6 2. e4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 a6 7. Nxc6 dxc6
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nf6 7. Nxc6 dxc6
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Nc3 Nc6 7. Nxc6 dxc6
*

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 7. c3 Bg4 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. Be3 Nf6
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. f4 Nf6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e5 4. Nge2 Nge7 5. O-O a6 6. Bxc6 dxc6 7. d3 Ng6
*

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. Nc3 Nc6 4. Bb5 Nd4 5. a4 a6 6. Bd3 d6 7. O-O Nf6 *

[ECO "B20"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 d6 4. c3 Nf6 5. d3 a6 6. Nbd2 Na5 7. a4 e6 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 a6 5. Nbd2 c5 6. Bd3 Nc6 7. O-O Nb4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 Nf6 6. O-O a6 7. d3 d5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Bb5 Nd4 5. a4 a6 6. Bc4 Nf6 7. O-O d5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Nf6 6. O-O a6 7. a4 d5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bc4 Nb6 6. Bd3 Nf6 7. Nc3 e5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bd6 7. Nbd2 Be6
*

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 a6 6. Bd3 c5 7. O-O Nc6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e3 e6 6. Qd2 a6 7. Nge2 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. O-O Nxd5 6. d4 Nc7 7. a4 a6
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Ne7 6. Bg5 f6 7. Bh4 a6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Qxd4 Ne7 6. Bg5 f6 7. Bd2 a6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Ne7 6. Qe3 a6 7. Be2 f5 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 exd4 7. Nxd4 Ne7
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Ne7 6. Na3 f6 7. Nc4 c5 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. Nc3 c5 7. d3 Ne7 *

[ECO "C68"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Bxc6 dxc6 5. d3 f6 6. O-O Ne7 7. c3 g5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Nc6 7. O-O Bd6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 a6 5. Ba4 g6 6. d4 exd4 7. cxd4 d5 *

[ECO "C74"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Ne7 6. d4 exd4 7. cxd4 d5 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Ne7 6. d4 exd4 7. c3 d5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 d6 5. d4 a6 6. Bxc6+ Nxc6 7. d5 Ne7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Nc6 5. Nf3 a6 6. Bd3 f6 7. Nc3 Nxc3 *

[ECO "D02"]

1. Nf3 d5 2. d4 a6 3. Nc3 Nf6 4. Bf4 Nc6 5. e3 Nh5 6. Be5 f6 7. Nh4 g6 *

[ECO "D02"]

1. d4 d5 2. Nf3 a6 3. Bf4 Nc6 4. e3 Nf6 5. Bd3 g6 6. Nc3 Nh5 7. Be5 f6 *

[ECO "A00"]

1. Nc3 Nc6 2. d4 d5 3. Bf4 a6 4. e3 Nf6 5. Nf3 Nh5 6. Bg5 g6 7. Ne5 f6 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. h4 h6 5. Nc3 d6 6. Bc4 Nc6 7. Nf3 a6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Nc6 7. Qe2 a5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. d4 Nc6 4. Nc3 g6 5. e4 a5 6. d5 Nb4 7. a3 Na6 *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 Nc6 3. d4 d5 4. Bf4 Nh5 5. e3 Nxf4 6. exf4 a6 7. Be2 g6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 g6 4. d5 Ne5 5. Nxe5 dxe5 6. Nc3 Nf6 7. Be3 a6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 a6 5. Bd3 Nb4 6. Ba3 Nxd3+ 7. cxd3 g6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 Nb6 4. Nc3 Nc6 5. Nf3 d6 6. Bb5 g6 7. d4 a6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb5+ Nc6 7. a4 a6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 a6 5. Be2 g6 6. O-O h5 7. Bb2 h4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. Bf4 d5 4. e3 Nc6 5. Nc3 Nh5 6. Bg5 h6 7. Bh4 g5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 h6 5. Be3 a6 6. Nf3 Nc6 7. d5 Ne5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 a6 4. Be2 Nc6 5. O-O h5 6. c4 d4 7. d3 h4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. b3 Nc6 7. O-O Be7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. g3 Nc6 5. Nb5 Qd8 6. Nf3 Nf6 7. Bg2 a6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nc6 5. Nb5 Qd8 6. Bc4 a6 7. Nc3 Nf6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nc6 5. Nb5 Qd8 6. d4 a6 7. Nc3 Nf6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Nc6 6. Bb5 Nb4 7. Bd2 a6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 Nb6 4. Nf3 Nc6 5. a4 d6 6. a5 Nd5 7. Bb5 a6 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Nf3 dxc4 5. Bg5 a6 6. d5 Na7 7. e4 Nb5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nc6 6. Nc3 Nb6 7. Bb5 a6 *

[ECO "D23"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. Qa4+ Nc6 5. Nc3 Nd5 6. Qxc4 Nb6 7. Qb5 a6
*

[ECO "A10"]

1. c4 d6 2. Nc3 e5 3. d4 exd4 4. Qxd4 Nf6 5. b3 Nc6 6. Qd2 a5 7. e4 g6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. Nc3 e6 5. Nf3 Nc6 6. e3 a6 7. g3 f5 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. g3 g6 4. Bg2 Bb7 5. O-O Nf6 6. Nc3 Nc6 7. e4 Bg7 *

[ECO "B00"]

1. e4 Nc6 2. d4 e6 3. Nf3 d5 4. Nbd2 dxe4 5. Nxe4 Nf6 6. Nxf6+ gxf6 7. Bb5
a6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Bc4 Nf6 6. d4 exd4 7. e5 d5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O g6 5. c3 a6 6. Bc4 d5 7. exd5 Nxd5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c4 g6 7. d4 exd4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3 d6 6. d3 g6 7. d4 exd4 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 h6 5. c3 g6 6. O-O d6 7. Bb3 a6 *

[ECO "D25"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 a6 5. Bxc4 e6 6. O-O Nc6 7. Nc3 h6 *

[ECO "A00"]

1. a3 Nf6 2. d4 d5 3. Nf3 e6 4. c4 Nc6 5. Nc3 h6 6. e3 a6 7. Bd3 dxc4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 a6 4. Bg5 d5 5. cxd5 exd5 6. Nc3 Nc6 7. e3 h6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Nf3 a6 6. Be2 h6 7. d4 e4 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 b6 6. Nf3 Bb7 7. O-O Nf6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 a6 3. Bf4 Nc6 4. d5 e5 5. Bg5 Na5 6. Nxe5 d6 7. Nf3 h6 *

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. Nf3 e6 5. e3 h6 6. Bxf6 Nxf6 7. Be2 a6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 e6 4. Bg5 Nbd7 5. a3 h6 6. Bxf6 Nxf6 7. e3 a6 *

[ECO "B01"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Nd7 4. Bc4 Ngf6 5. Ng5 e6 6. Qe2 Nb6 7. Bb3 a5
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. Rb1 a5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. a4 a5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 a5 6. Nc3 Nc6 7. Bb5 e6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. exd5 exd5 6. Nxd5 Nb6 7. Nxb6
axb6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 a5 5. Nc3 d4 6. Nb5 Nc6 7. Bg2 a4 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. O-O Nbd7 7. b3 Bd6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. b3 a5 5. Bg2 a4 6. Na3 Nc6 7. bxa4 d4 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. d3 Nf6 6. O-O a5 7. e3 dxe3 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Nc6 5. g3 dxe4 6. dxe4 e5 7. c3 a5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 a5 5. d4 exd4 6. e5 Ne4 7. Qe2 d5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. Qc2 Nxc3 7. dxc3 a5
*

[ECO "B00"]

1. e4 Nc6 2. d4 e6 3. Nf3 Nf6 4. e5 Ne4 5. Bd3 d5 6. exd6 Nxd6 7. c4 a5 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 Nf6 5. d3 a5 6. Be2 a4 7. O-O axb3 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nf6 5. b3 Nc6 6. Qd2 a5 7. e4 a4 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 d6 4. d5 Ne5 5. Nxe5 dxe5 6. Nc3 e6 7. a3 a5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 a6 5. a4 Nc6 6. Bd2 a5 7. Nf3 Nb4 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Bb4 6. Bxf6 Qxf6 7. e3 O-O *

[ECO "D05"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. c4 b6 5. Be2 Bb7 6. O-O Nbd7 7. b3 Bd6 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. Qa4+ Nc6 5. Qxc4 Nf6 6. Nc3 Nb4 7. Qb3 a5
*

[ECO "A41"]

1. d4 d6 2. c4 e5 3. d5 a5 4. e4 Na6 5. Nc3 Nc5 6. Be3 Nf6 7. Bxc5 dxc5 *

[ECO "E04"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O a6 7. Be3 Nd5 *

[ECO "C00"]

1. e4 a6 2. d4 e6 3. Nf3 d5 4. Nc3 dxe4 5. Nxe4 Nc6 6. c3 Nge7 7. Be2 Nd5 *

[ECO "A50"]

1. d4 Nf6 2. c4 a6 3. Nc3 e6 4. e4 d5 5. e5 Ne4 6. Nge2 Nc6 7. Nxe4 dxe4 *

[ECO "A15"]

1. c4 Nf6 2. g3 e6 3. Bg2 a6 4. Nc3 Nc6 5. d4 d5 6. cxd5 Nxd5 7. e4 Nxc3 *

[ECO "C00"]

1. e4 e6 2. d4 a6 3. Nf3 d5 4. Nc3 dxe4 5. Nxe4 Nc6 6. Bc4 Nf6 7. Bd3 Nxe4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. Nc3 e6 6. Qd2 Nc6 7. Nh3 a6 *

[ECO "A45"]

1. d4 Nf6 2. e4 Nxe4 3. Bd3 d5 4. Ne2 Nf6 5. O-O e6 6. Nbc3 Nc6 7. Re1 a6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bc4 a6 6. Nf3 Nc6 7. O-O e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bg5 Nf6 4. Nbd2 Be7 5. e3 b6 6. Bd3 Bb7 7. c3 Nbd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nf3 e6 6. Nc3 Nc6 7. a3 a6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nc3 Nc6 6. Nf3 Nf6 7. h3 a6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 dxe4 5. dxe4 e5 6. c3 Nf6 7. Nbd2 a6 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. b3 d5 5. cxd5 Nxd5 6. Bb2 Nf6 7. e3 a6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. a4 Nc6 7. e3 e5 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 e4 5. Nh3 a6 6. Be2 d5 7. Nf4 d4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 Nxe4 5. Nxe4 d5 6. Nc3 d4 7. Nb5 a6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. d4 a6 5. b3 Nc6 6. Bd3 e5 7. cxd5 Nxd5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. d4 exd4 6. O-O Nxe4 7. Re1 d5 *

[ECO "C00"]

1. d4 e6 2. e4 a6 3. c4 Nf6 4. Nc3 d5 5. cxd5 exd5 6. e5 Ne4 7. Bd3 Nc6 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. Nd2 h6 7. Bh4 Nc6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Nc6 7. Nc3 a6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Nf6 6. Bb5 a6 7. Bxc6
dxc6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Ne7 6. Nc3 Ng6 7. d4 exd4
*

[ECO "C80"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Qe2 Nc5 7. Bxc6
dxc6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. Nc3 a6 4. d4 Nf6 5. Be2 e6 6. d5 Ne5 7. Nd4 exd5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. O-O Nxb5 6. Nxb5 a6 7. Nc3 d6
*

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nce7 4. Nf3 d6 5. Nc3 Nf6 6. e4 a6 7. c5 Ng6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nc6 4. Nc3 e5 5. d5 Ne7 6. Bg5 a6 7. Bc4 Ng6 *

[ECO "A41"]

1. d4 d6 2. e4 Nc6 3. Nf3 Nf6 4. Nc3 e5 5. d5 Ne7 6. Be2 a6 7. O-O Ng6 *

[ECO "A13"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 dxc4 5. Qc2 a6 6. a4 Nbd7 7. O-O Nc5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O Bd7 7. b3 Bd6 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. d5 Ne5 4. Nxe5 dxe5 5. e4 a6 6. Bc4 Nf6 7. Qe2 e6 *

[ECO "C00"]

1. d4 a6 2. e4 e6 3. Bd3 d5 4. Nc3 Nc6 5. Nf3 Nb4 6. Be2 Nf6 7. exd5 Nbxd5
*

[ECO "D26"]

1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. Bd3 Nc6 7. O-O Nb4 *

[ECO "D04"]

1. d4 d5 2. e3 Nf6 3. Nf3 a6 4. c4 e6 5. Nc3 Nc6 6. Bd3 Nb4 7. Be2 dxc4 *

[ECO "E04"]

1. d4 Nf6 2. g3 e6 3. c4 d5 4. Bg2 dxc4 5. Nf3 a6 6. O-O Nc6 7. e3 Nb4 *

[ECO "E04"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. Nbd2 Nxd4 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. Qc2 Nxd4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bb5 a6 6. Bd3 Ngf6 7. Nxf6+
Nxf6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 dxc4 4. Nc3 a6 5. a4 Nc6 6. e3 Na5 7. Ne5 Nf6 *

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. a4 Nc6 6. e4 Na5 7. Ne5 e6 *

[ECO "B51"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Nc3 e6 6. Re1 Nf6 7. d3 Be7 *

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 a6 6. a4 Nc6 7. e3 Na5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 dxc4 4. Nc3 a6 5. a4 Nc6 6. g3 Na5 7. Bf4 Nf6 *

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. a4 Nc6 6. e4 e5 7. Nxe5 Nxe5 *

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. a4 Nc6 6. e4 e5 7. d5 Na5 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Ne7 6. d3 Ng6 7. Be3 c5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. Qc2 a6 7. Nxe5 Nxe5
*

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 a6 6. Bd3 d5 7. Nxe5 Nxd4
*

[ECO "D37"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Nbd7 5. e3 a6 6. cxd5 exd5 7. Qb3 Nb6 *

[ECO "A04"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. d3 d5 5. O-O Nc6 6. c4 d4 7. a3 a5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 d5 5. Nbd2 a5 6. exd5 Nxd5 7. Nc4 f6 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e6 7. e4 Bc5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 a5 5. Be3 d5 6. Nbd2 Ng4 7. Bg5 f6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 a6 4. h4 e6 5. h5 Nc6 6. e3 Nf6 7. Nf3 Ng4 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nc3 d5 5. Nh3 e6 6. O-O Nc6 7. Bf4 a6 *

[ECO "C00"]

1. e4 e6 2. d4 a6 3. Nf3 d5 4. Nc3 dxe4 5. Nxe4 Nc6 6. Be3 f5 7. Nc3 Nf6 *

[ECO "C00"]

1. d4 a6 2. e4 e6 3. Nf3 d5 4. Nc3 Nc6 5. Bd3 dxe4 6. Nxe4 f5 7. Nc3 Nf6 *

[ECO "C00"]

1. d4 a6 2. e4 e6 3. Bd3 d5 4. Nc3 dxe4 5. Nxe4 Nc6 6. Nf3 f5 7. Ng3 Nf6 *

[ECO "A50"]

1. d4 Nf6 2. c4 a6 3. Nc3 e6 4. e4 d5 5. e5 Ne4 6. Nge2 Nc6 7. Be3 f6 *

[ECO "A00"]

1. g3 f5 2. Nf3 Nf6 3. Bg2 d5 4. Nc3 d4 5. Nb5 a6 6. Na3 Nc6 7. d3 e5 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bh4 Nh6 4. f3 Nc6 5. e3 e5 6. Bb5 Nf5 7. Bf2 a6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Qe2 a6 7. Bc4 d6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 c6 4. d3 Nf6 5. O-O e6 6. Nbd2 Nbd7 7. c4 Bd6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 a6 7. Bxc6
dxc6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Nxe4 6. Qe2 f5 7. Bxc6 dxc6
*

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 a6 5. Nf3 e6 6. Ne5 Nbd7 7. g4 Nxe5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Rb1 a5 5. a3 f5 6. d3 Nf6 7. Nf3 d6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Nh6 5. Nf3 a6 6. Bf4 Nc6 7. h4 e6 *

[ECO "A55"]

1. c4 Nf6 2. Nf3 d6 3. Nc3 e5 4. d4 Nbd7 5. e4 g6 6. Be2 a5 7. dxe5 dxe5 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. c4 e5 4. d5 a5 5. Nc3 Nd7 6. Na4 Ngf6 7. Bd3 h6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 a6 5. Qc2 Nbd7 6. c5 h6 7. Nc3 g5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. Bg5 h6 6. Bh4 dxc4 7. e3 a6 *

[ECO "A13"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 e6 4. c4 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 h6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. O-O Nd7 5. d3 Bd6 6. c4 Ngf6 7. Be3 c6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Nc3 h6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bg5 Nf6 4. e3 Nbd7 5. c4 h6 6. Bh4 a6 7. cxd5 exd5 *

[ECO "C04"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. Nbd2 Nf6 5. e5 Nd7 6. Nb3 a5 7. Bb5 a4 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 a5 5. Bb2 a4 6. bxa4 Nbd7 7. cxd5 exd5 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Bf4 Nd5
*

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 Nc6 4. Nc3 d5 5. e3 a6 6. Ne5 Nxe5 7. dxe5 Nd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 Nc6 4. Ne5 e6 5. e3 a6 6. Bd3 Nxe5 7. dxe5 Nd7 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ne7 6. Bb5 a6 7. Bd3 Nf5 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 f6 7. Bb5 a6 *

[ECO "C04"]

1. d4 e6 2. e4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 a6 7. c4 f6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d4 Bf5 4. c4 c6 5. Nbd2 e6 6. Bg2 Be7 7. O-O Nbd7 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Nbd7 5. e3 a6 6. c5 Ne4 7. Bd3 f5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. d3 Nc6 5. Bg2 Nf6 6. a3 a5 7. h3 Nd7 *

[ECO "B00"]

1. e4 a6 2. d4 d6 3. f4 Nf6 4. Nc3 d5 5. e5 Ne4 6. Nxe4 dxe4 7. Be3 Nd7 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Nf3 Nbd7 4. Nbd2 d5 5. Qc2 a6 6. e4 dxe4 7. Nxe4 Nxe4
*

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Bc4 Nf6 6. d4 exd4 7. O-O Nxe4 *

[ECO "A00"]

1. a4 a5 2. d4 Nf6 3. Bf4 e6 4. e3 Nd5 5. Bg3 Nc6 6. Bb5 h5 7. e4 h4 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nf3 Ng6 5. h4 h5 6. Bg5 Nf6 7. Nc3 a6 *

[ECO "A00"]

1. b4 e5 2. b5 a6 3. Bb2 axb5 4. e3 b4 5. Bxe5 Nc6 6. Nf3 Nxe5 7. Nxe5 Nf6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. e5 Ne4 6. O-O a6 7. Qe2 Nc5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O a6 5. Bc4 Ng6 6. d4 exd4 7. Nxd4
Nge5 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. b3 Bg4 5. Bb2 Nbd7 6. O-O e6 7. c4 Be7 *

[ECO "C80"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5 7. Nxe5
Nxe5 *

[ECO "C80"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Qe2 Nc5 7. Nxe5
Nxe5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Nxd4 6. Nxd4 exd4 7. e5 Ne4
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 Nf6 5. e5 Nd5 6. Bb5 a6 7. Ba4 Nb6 *

[ECO "C80"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 exd4 7. Re1 f5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Rb1 a5 5. a3 f5 6. d3 Nf6 7. Nf3 h6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f6 4. O-O a6 5. Bc4 Nge7 6. d4 Nxd4 7. Nxd4 exd4
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne7 5. d4 a6 6. dxe5 axb5 7. exf6 gxf6
*

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 h6 5. O-O Nge7 6. d4 exd4 7. Nxd4 g6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne7 5. d4 a6 6. dxe5 Nxe4 7. Bd3 Nc5 *

[ECO "A00"]

1. g3 e5 2. c4 d6 3. Bg2 f5 4. d4 Be7 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Nc3 Nf6
*

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. c4 Ngf6 7. Be3 Be7 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 a6 7. Bd3 Nc5 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. O-O d6 6. d4 f6 7. c4 Ne7 *

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Qd3 Ne7 *

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. h3 Ne7 *

[ECO "B00"]

1. e4 Nc6 2. Nc3 e6 3. d4 d5 4. e5 Nge7 5. Nf3 b6 6. g3 a6 7. h4 f6 *

[ECO "C74"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Ne7 6. d4 g6 7. d5 b5 *

[ECO "B00"]

1. e4 Nc6 2. d4 e6 3. Nf3 d5 4. e5 Nge7 5. h4 h6 6. Nc3 a6 7. a3 b5 *

[ECO "C71"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 d6 5. d4 b5 6. d5 bxa4 7. dxc6 Ne7 *

[ECO "B00"]

1. e4 Nc6 2. Nc3 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5 Ne7 6. O-O a6 7. Ba4 b5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O d6 5. c3 a6 6. Be2 d5 7. Qb3 b5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 Ngf6 6. Nbd2 e6 7. e4 Be7 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O d6 5. c3 a6 6. Bc4 b5 7. Be2 d5 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Ne7 6. d4 exd4 7. Nxd4 b5 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. Bb5 a6 6. Bxc6 bxc6 7. Nge2 d5
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. O-O g6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. O-O h6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. f3 Nf6 5. e4 Nc6 6. Bb5 a6 7. Bxc6+ bxc6
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 Nc6 5. Nf3 d6 6. Bb5 a6 7. Bxc6+
bxc6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. c4 a6 5. Ba4 b5 6. cxb5 Nxd5 7. Nf3
Nc5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. c4 a6 5. Ba4 b5 6. cxb5 Nxd5 7. Nf3
N7b6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. Nc3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6
*

[ECO "B52"]

1. e4 d6 2. Nf3 c5 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 e6 7. Nc3
Be7 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 Nb6 4. Nc3 d6 5. Nf3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. Bg5 b5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. d4 b5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. h3 b5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. O-O b5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 g6 6. Na3 a6 7. Ba4 b5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O g6 6. c3 a6 7. Bxc6+ bxc6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 d6 5. Bb5 a6 6. Bxc6+ bxc6 7. d3 g6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Nf3 a6 6. Bxc6+ bxc6 7. O-O g6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. Bg5 a6 6. Bxc6+ bxc6 7. O-O h6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 e6 7. c3
Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Nc6 6. Qd3 b4 7. a3 a5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Qd3 b4 5. a3 a5 6. c4 Nc6 7. Bg2 d5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nc6 4. Nc3 e6 5. Bb5 a6 6. Bxc6+ bxc6 7. Nh3 a5 *

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nc3 e6 4. Nf3 Nf6 5. Bb5 a6 6. Bxc6+ bxc6 7. Qd3 a5 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 b5 4. Bg2 Nc6 5. O-O Nf6 6. a3 a5 7. Ne5 Nxe5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nc6 4. Bb5 e5 5. d5 a6 6. Ba4 b5 7. dxc6 bxa4 *

[ECO "D05"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. c4 a6 5. b3 Nc6 6. Bd3 dxc4 7. Bxc4 b5 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. g3 a6 5. Nbd2 Nc6 6. e3 dxc4 7. Bxc4 b5 *

[ECO "D26"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. Qe2 b5 7. Bd3 Nc6 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 e6 6. O-O b5 7. Bd3 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Nd7 7. O-O Ne7 *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. g3 d4 4. Nb5 a6 5. Na3 Nf6 6. d3 Nc6 7. Nf3 b5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Nc6 6. Qd3 a6 7. a4 b4 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. Nd4 d5 6. cxb5 e5 7. Nc6 Nxc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. b3 b5 5. Bg2 d5 6. cxd5 exd5 7. O-O Nc6 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 b5 6. Bb3 Nf6 7. Ng5 d5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 d6 7. Ng5 d5 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Nc3 Nf6 6. d4 b5 7. dxe5 dxe5 *

[ECO "C79"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. d4 b5 7. dxe5 dxe5 *

[ECO "C80"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 b5 7. Bb3 d5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3 Nxe4 6. O-O b5 7. Bc2 d5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 g6 5. O-O Bg7 6. Nbd2 Be6 7. Ne5 Nbd7 *

[ECO "C71"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 d6 5. d4 b5 6. Bb3 Nf6 7. Be3 exd4 *

[ECO "C74"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 b5 6. Bc2 Nf6 7. d4 exd4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3 d6 6. d4 exd4 7. Nxd4 b5 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. d4 exd4 6. exd4 a6 7. Bxc6+ bxc6
*

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. O-O d6 6. d4 exd4 7. Qxd4 Nf6
*

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. e3 Nc6 4. Bb5 Nf6 5. Nc3 a6 6. Bxc6+ bxc6 7. Nf3 e4 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Nc3 Nf6 6. d4 b5 7. dxe5 Nxe5 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. Nc3 c5 7. O-O Nf6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. h3 a6 6. Ba4 b5 7. Bb3 Na5 *

[ECO "C79"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. d3 b5 7. Bb3 Na5 *

[ECO "B09"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 c5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. Nc3 b5 7. Bb3 Na5 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 d6 7. c3 Na5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 b5 7. Bb3 Na5 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. Ng5 d5 7. exd5 Nd4 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 a6 5. Ng5 d5 6. exd5 Na5 7. O-O b5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 a6 4. c5 Nc6 5. Bf4 Nge7 6. Nc3 Ng6 7. Be3 b6 *

[ECO "C80"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b6 7. Bb3 d5 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 Nc6 5. Qd2 e6 6. O-O-O a6 7. Nh3 b5 *

[ECO "C74"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. Bxc6+ bxc6 7. d3 Nf6 *

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Be3 Nh6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Nc3 g6 7. d3
Bg7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 b5 5. O-O Nbd7 6. Qd3 a6 7. Bg5 h6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. g4 h6 5. Be3 e5 6. h3 a6 7. a4 b6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. e3 Nbd7 5. Nc3 a6 6. c5 h5 7. Bd3 b6 *

[ECO "A04"]

1. Nf3 b5 2. g3 d5 3. Bg2 e6 4. O-O Nf6 5. d4 Nbd7 6. Qd3 b4 7. Bg5 a5 *

[ECO "A04"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nd7 4. d4 b5 5. Qd3 b4 6. a3 a5 7. Bg5 Ngf6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 Nf6 4. Bg2 b5 5. O-O Nbd7 6. Qd3 b4 7. Bf4 a5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 d6 6. d4 Nd7 7. Ne2 b5 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 Nc6 3. d4 d5 4. e5 Nd7 5. Nf3 e6 6. Bb5 a6 7. Bxc6 bxc6 *

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. Nf3 Nc6 6. Bb5 a6 7. Bxc6 bxc6 *

[ECO "C79"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. Bxc6+ bxc6 7. d4 Nd7
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. O-O d6 5. c3 Nf6 6. Bb5+ Bd7 7. Bxd7+
Nbxd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. O-O a6 6. a3 Nbd7 7. b4 b5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 Nf6 5. Nf3 a6 6. O-O Nbd7 7. Qe2 b5 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O Nbd7 7. Qc2 b5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Nd7 4. Bg2 a6 5. O-O Ngf6 6. Nbd2 b5 7. e4 dxe4 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qc2 a6 6. a4 Nbd7 7. Qxc4 b5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 b5 4. Bf4 Nf6 5. e3 a6 6. a4 b4 7. Bd3 Nbd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. g3 Nd7 4. Bg2 b5 5. O-O Ngf6 6. Qd3 a6 7. a4 b4 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 a6 5. cxd5 exd5 6. O-O Nbd7 7. Nc3 b5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Nf3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. O-O a6 7. Qxc4 b5
*

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. g3 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 b6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. d3 g6 7. Nbd2 Bg7 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O Nbd7 7. a4 b6 *

[ECO "A13"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 dxc4 5. Qc2 a6 6. a4 Nbd7 7. Na3 b6 *

[ECO "D37"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Nc3 Nbd7 5. e3 a6 6. Bd2 b6 7. cxd5 exd5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Qa4+ Nd7 5. Bg2 a6 6. Nc3 Ne7 7. Qxc4 b5 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 Nc6 3. d4 d5 4. e5 Nd7 5. Bb5 a6 6. Bxc6 bxc6 7. e6 fxe6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. Nc3 h6 5. Bh4 g5 6. Bg3 b5 7. a3 a6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. c4 a6 5. Ba4 b5 6. cxb5 Nxd5 7. Nc3
axb5 *

[ECO "D23"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Qa4+ Nbd7 5. Nc3 a6 6. e4 b5 7. Nxb5 Nxe4
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. c4 a6 5. Ba4 b5 6. cxb5 Nxd5 7. Nc3
N5b6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 h6 5. Nc3 b5 6. Bb3 Nf6 7. d4 exd4 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 dxc4 7. O-O O-O *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Nf3 Bg4 5. Be3 c6 6. Be2 Nf6 7. Qd2 Na6 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 h6 7. a4 b4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3 Nxe4 6. Qe2 b5 7. Bc2 Nf6 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Qc4 Nc6 4. Nf3 a6 5. a4 Nf6 6. Nc3 b5 7. Qe2 b4 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. d4 exd4 7. e5 Ng4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. e5 Ne4 6. O-O a6 7. Ba4 b5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3 Nxe4 6. Qe2 b5 7. Nxe5 bxa4
*

[ECO "C80"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Qe2 Nc5 7. Bxc6
bxc6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Na5 7. Nxe5 Nxb3
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Nxd4 6. Nxd4 exd4 7. O-O b5
*

[ECO "C80"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Nxe5 Nxe5
*

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Be6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 c6 5. c5 Nbd7 6. Nc3 b6 7. b4 a5 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. Qb3 a5 7. e3 b6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. c4 e6 5. b3 a5 6. Nc3 b6 7. O-O Nbd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 b5 6. Be2 e6 7. O-O Nbd7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 b5 6. b3 Nbd7 7. O-O e6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 a6 6. b3 Nbd7 7. Be2 b5 *

[ECO "D45"]

1. c4 e6 2. d4 d5 3. Nc3 c6 4. Nf3 Nf6 5. e3 a6 6. Bd3 Nbd7 7. b3 b5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. h3 e6 6. e3 Nbd7 7. Qc2 b5 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 a6 5. Bd2 e6 6. Nc3 Nbd7 7. Bd3 b5 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. c4 c6 4. Bg2 Nf6 5. Nf3 a6 6. Nbd2 Nbd7 7. O-O b5 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bf5 7. Qb3 Nc6 *

[ECO "D45"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 a6 7. a3 b5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 b5 6. b3 e6 7. c5 Nbd7 *

[ECO "A05"]

1. g3 Nf6 2. Nf3 b5 3. Na3 a6 4. c4 e6 5. e3 c6 6. d4 d5 7. c5 Nbd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. c5 Nbd7 7. Bd3 e5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 a6 6. Ba4 b5 7. Bc2 e5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 a6 6. Ba4 e5 7. d4 b5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O b5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bc4 Ngf6 6. d3 b5 7. Bb3 e6 *

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. b3 d6 4. Bb5+ Nd7 5. O-O Nf6 6. Nc3 a6 7. Be2 b5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 a6 6. Ba4 e6 7. Bc2 b5 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 g6 4. Bg2 Nf6 5. e4 Bg7 6. Nf3 Nc6 7. O-O Bg4 *

[ECO "A06"]

1. b3 d5 2. Nf3 c5 3. e3 Nf6 4. Nc3 a6 5. Na4 Nbd7 6. Be2 b5 7. Nc3 e5 *

[ECO "D15"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 a6 5. h3 e6 6. c5 b6 7. cxb6 Nbd7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Nbd7 6. g3 b6 7. cxb6 e6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 b6 7. Nc3 e5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 b6 7. c3 e5 *

[ECO "A50"]

1. c4 Nf6 2. d4 b6 3. Nf3 c5 4. d5 d6 5. Nc3 e5 6. e4 a6 7. h3 Nbd7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. e3 e6 5. d4 a6 6. Bd3 d6 7. O-O Nbd7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 b6 7. Nc3 e6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Nd7 4. a4 Nf6 5. f4 a6 6. Bc4 b6 7. Nf3 e6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O b6 *

[ECO "A26"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. Nc3 d6 6. e4 Be6 7. Nge2 Nf6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. g3 e6 7. b4 b6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Qb3 e6 6. c5 Nbd7 7. Nc3 b6 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. c5 Nbd7 6. g3 e6 7. Bg2 b6 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. d4 a6 5. Qc2 e6 6. Nbd2 Nbd7 7. c5 b6 *

[ECO "D45"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. e3 Nf6 5. Nf3 a6 6. Qc2 Nbd7 7. b3 b6 *

[ECO "D45"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 a6 5. Nc3 e6 6. h3 Nbd7 7. Qc2 b6 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. Qd3 b5 6. a3 a5 7. Bxf6 gxf6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. c5 Nbd7 7. Be2 g6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Nbd7 7. Bd3 a6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. f3 Nbd7 5. Be3 g6 6. Bd3 a6 7. Ne2 b5 *

[ECO "B00"]

1. e4 Nc6 2. d4 e6 3. Nf3 d5 4. exd5 exd5 5. c4 Bb4+ 6. Nc3 Nf6 7. Bg5 Be6
*

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. a3 d6 6. e4 g6 7. Nf3 Nbd7 *

[ECO "A43"]

1. d4 c5 2. d5 Nf6 3. Nc3 d6 4. e4 g6 5. Bb5+ Nbd7 6. Nf3 a6 7. Be2 b5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Nbd7 7. e4 g6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 b6 7. a3 g6 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. Qd3 h6 6. Bf4 a5 7. a3 b5 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. Nf3 c6 5. Qd3 h6 6. Bh4 b5 7. a3 a5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Be2 Ngf6 6. d3 h6 7. Nc3 b5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 b5 6. b3 Nbd7 7. cxb5 axb5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qb3 b5 6. c5 a5 7. Nf3 Nbd7 *

[ECO "D15"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 a6 5. Bg5 dxc4 6. e4 b5 7. Ne5 Nbd7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. Nbd2 g6 7. Nf1 Bg7 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. Ne5 Nbd7 6. Bf4 dxc4 7. Nxc4 b5 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. Ne5 dxc4 6. Nxc4 Nbd7 7. g3 b5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Ne5 dxc4 6. Nxc4 Nbd7 7. e4 b5 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. Be2 Nbd7 6. d4 b5 7. O-O dxc4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Bd3 dxc4 6. Bxc4 b5 7. Be2 Nbd7 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 b6 7. Qa4 b5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. c5 Nbd7 7. Be2 b4 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. h3 b6 7. Qa4 bxc5 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 b5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 cxd4 6. Nxd4 a6 7. Bc4 b5 *

[ECO "E11"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. a3 Bxd2+ 7. Bxd2
Bd7 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be3 Nd7 6. Bc4 Ngf6 7. O-O b5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Nd7 5. Qxd4 a6 6. Bc4 Ngf6 7. O-O b5
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 a6 6. Ba4 b5 7. Bb3 c4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 a6 5. Be2 cxd4 6. Nxd4 Ngf6 7. Nc3 b5
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 b6 7. Bc4 b5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 b6 7. Nc3 b5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 a6 6. Be2 b5 7. dxc5 b4 *

[ECO "A50"]

1. d4 Nf6 2. c4 a6 3. Nc3 c5 4. d5 b5 5. Qc2 d6 6. e4 b4 7. Nd1 Nbd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. Qd3 bxc4 6. Qxc4 d6 7. Nf3 Nbd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. e4 b4 6. Na4 d6 7. Bd3 Nbd7 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bf5 5. d5 Bg7 6. Nd4 Bd7 7. e4 Na6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bc4 b5 7. Be2 Nxe4 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Bc4 b5
*

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Nf3 b5 6. cxd5 cxd5 7. Bd3 Nbd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. cxd5 cxd5 7. Ne5 Nbd7 *

[ECO "B27"]

1. Nf3 c5 2. e4 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. c4 a6 6. Ba4 b5 7. cxb5 Nxd5
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nf3 Nbd7 7. Be2 b6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 a6 6. Ba4 b6 7. d4 cxd4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 a6 6. Bxd7+ Nxd7 7. O-O b6
*

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Be3 b6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. d3 Nf6 5. Bg5 a6 6. Nf3 b5 7. Bb3 h6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 Nd7 4. Bb2 Ngf6 5. h3 Bh5 6. d3 e6 7. Nbd2 Bd6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O Ne7 6. b3 Ng6 7. Bb2 a5 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Nxa6 6. Nc3 Nb4 7. Nf3 e6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Bb5 Nge7 5. d3 a6 6. Ba4 b5 7. Bb3 Ng6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 b5 4. Bf4 Nc6 5. Nc3 a6 6. Be2 Nge7 7. Be3 Ng6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 b5 7. Bc2 Ng6 *

[ECO "B20"]

1. e4 c5 2. Ne2 e6 3. Nbc3 a6 4. d4 b5 5. Be3 Nf6 6. e5 Ng4 7. Bf4 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. d4 Nf6 6. e5 cxd4 7. Qxd4 Nc6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bc4 Nf6 7. O-O b5 *

[ECO "A04"]

1. Nf3 b5 2. e3 a6 3. b3 Nf6 4. Bb2 e6 5. c4 bxc4 6. bxc4 c5 7. Be2 Nc6 *

[ECO "A00"]

1. b4 Nf6 2. Bb2 e6 3. b5 a6 4. a4 c6 5. bxc6 bxc6 6. Nf3 c5 7. g3 Nc6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 g6 4. e3 Bg7 5. d4 b6 6. Be2 O-O 7. O-O d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Bg4 4. Nc3 Nbd7 5. e3 e5 6. Be2 Be7 7. h3 Bh5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. c3 a6 5. Ba4 b5 6. Bc2 Nf6 7. d4 cxd4 *

[ECO "A01"]

1. b3 c5 2. Bb2 Nc6 3. e4 e5 4. Nc3 Nf6 5. Bc4 a6 6. f4 exf4 7. Nf3 b5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. O-O Nge7 5. c3 Ng6 6. Na3 a6 7. Bc4 b5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bxc6 bxc6 7. e5 Ng6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. c3 a6 7. Bxc6 bxc6
*

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. e4 a6 7. Nxc6 bxc6
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. c4 Nf6
*

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. d4 e6 4. Nc3 cxd4 5. Nxd4 Nc6 6. a3 a6 7. Nxc6 bxc6
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. Nxc6 bxc6
*

[ECO "B46"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d3 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6
*

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 Nd7 5. g3 g6 6. Bg2 Bg7 7. O-O Nh6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. Nf3 e6 4. a4 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Nf6 6. O-O a6 7. d3 b5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nb5 a6 6. N5c3 e6 7. e4 b6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 e6 6. Nc3 Nxa6 7. dxe6 fxe6
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 Nge7 7. Be3 b5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Ne7 7. O-O Nbc6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nge7 7. Nb3 b5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 c4 7. Qe2 b5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. O-O Nge7 5. c3 a6 6. Ba4 b5 7. Bb3 c4 *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 c5 4. d5 b5 5. cxb5 a6 6. bxa6 Nxa6 7. Nc3 Nb4 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 b6 3. g3 e6 4. c4 Ba6 5. Qb3 Nc6 6. Nbd2 Bb7 7. e4 a5 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. e4 Nxe4 7. Nf3 Nxa6 *

[ECO "B27"]

1. Nf3 g6 2. e4 c5 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 a6 6. Ba4 b5 7. Bb3 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 Nc6 3. Nf3 Nf6 4. e5 Nd5 5. Bb5 a6 6. Bxc6 bxc6 7. O-O g6 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. Nbd2 d5 6. Nb3 b6 7. Bd2 a5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Bb5 Nge7 5. d3 a6 6. Ba4 b5 7. Bb3 d5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 d5 7. d3 b5 *

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 Ne7 4. Nc3 c5 5. Nf3 Nbc6 6. b3 a6 7. Bb2 b5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 b5 5. Bg2 e5 6. Nd5 Ne7 7. Ne3 Nbc6 *

[ECO "B51"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Nc6 4. Nc3 e5 5. h3 a6 6. Bc4 b5 7. Bd5 Nge7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e5 4. Nd5 d6 5. Nec3 a6 6. Bc4 b5 7. Be2 Nge7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. a3 f5 5. d5 Nf6 6. g3 a5 7. Bg2 Na6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bb5 a6 5. Bxc6+ bxc6 6. d3 e5 7. Nd2 Ne7 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Nxa6 7. e4 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 g6 5. h3 a6 6. Bxc6 bxc6 7. d4 d5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. Nc3 Nc6 6. Bb5 a6 7. Bxc6+
bxc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Nf3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. O-O g6 *

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nf3 Nf6 4. Nc3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. d3 g6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c5 3. dxc5 h6 4. Bh4 Nf6 5. e3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6
*

[ECO "A02"]

1. f4 c5 2. Nf3 Nf6 3. b3 d5 4. e3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. O-O h5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. c4 dxc4 4. e3 a6 5. Bxc4 Nc6 6. Nc3 Nf6 7. O-O b5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bc4 Nf6 5. O-O a6 6. d4 b5 7. Be2 b4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. O-O cxd4 6. Qxd4 a6 7. Bxd7+
Bxd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Nf3 Nc6 5. e5 dxe5 6. Nxe5 a6 7. Nxc6 bxc6
*

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 c5 4. e3 cxd4 5. Qxd4 Nc6 6. Bb5 a6 7. Bxc6+
bxc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 d5 4. e3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Nge2
cxd4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Nc3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Qd2 cxd4
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 cxd4 5. exd4 Nc6 6. Bb5 a6 7. Bxc6+
bxc6 *

[ECO "D00"]

1. d4 d5 2. h4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Bb5 cxd4 6. Qxd4 a6 7. Bxc6+ bxc6
*

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. e3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Nf3 Ne4
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bc4 Nf6
*

[ECO "B20"]

1. e4 c5 2. g3 d6 3. Nc3 Nf6 4. Bb5+ Nc6 5. Nf3 a6 6. Bxc6+ bxc6 7. d4 cxd4
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 a6 7. Nxc6 bxc6
*

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e6 7. b3 a5 *

[ECO "B32"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. Nxc6 bxc6 7. Be2 Nf6
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 a6 6. Ba4 b5 7. Bc2 Ne5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 b6 7. Nc3 Ne5 *

[ECO "D00"]

1. d4 d5 2. Nd2 Nf6 3. e3 c5 4. c3 Nc6 5. dxc5 a5 6. Bb5 e6 7. Bxc6+ bxc6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Nc3 e5 5. Bxc6+ bxc6 6. O-O Nf6 7. a3 a5
*

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c5 4. O-O e6 5. d4 b5 6. Bf4 Nc6 7. Nc3 a6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. O-O Nc6 6. Nc3 a6 7. b3 b5 *

[ECO "A06"]

1. b3 d5 2. Nf3 c5 3. e3 Nf6 4. Nc3 a6 5. Ba3 e6 6. Bd3 Nc6 7. O-O b5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. b3 Nf6 4. Nc3 Nc6 5. Bb2 e5 6. Bb5 a6 7. Bc4 b5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 e5 5. O-O Nf6 6. h3 a6 7. Bc4 b5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. b3 Bg4 6. Be2 Nbd7 7. O-O e6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 a6 4. Bb3 b5 5. d3 Nc6 6. c3 Nf6 7. Nbd2 e5 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Nc3 Nf6 5. Nf3 a6 6. Bc4 b5 7. Bd3 d6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. O-O Nc6 6. d3 a6 7. Bg5 b5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 d6 5. Bc4 b5 6. Bd3 Nf6 7. O-O Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. Nf3 Nc6 5. O-O a6 6. a3 b5 7. Ba2 e6 *

[ECO "A00"]

1. Nc3 Nf6 2. d4 d5 3. f3 c5 4. e4 Nc6 5. Bb5 e6 6. Bg5 a6 7. Bxc6+ bxc6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. O-O Nf6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 a6 5. Bxc6+ bxc6 6. e5 Nh6 7. O-O e6 *

[ECO "D40"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 Nc6 6. a3 a6 7. h3 b6 *

[ECO "D40"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 Nc6 6. a3 a6 7. b3 b6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 a6 6. Bf4 Nf6 7. h3 Bf5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 a6 4. c5 b6 5. cxb6 cxb6 6. Bf4 Nc6 7. e3 Nf6 *

[ECO "B20"]

1. e4 c5 2. b3 e6 3. Nf3 a6 4. Bb2 d6 5. g3 b6 6. Bd3 Nf6 7. O-O Nc6 *

[ECO "C04"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. Nbd2 Nf6 5. e5 Nd7 6. Bb5 a5 7. c3 Na7 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bb5 a5 7. O-O Na7 *

[ECO "A34"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 c5 5. Nc3 Nc7 6. a3 Nc6 7. Bxc6+
bxc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. b3 Nf6 4. e5 Nd5 5. Bb2 d6 6. Bb5 Nc7 7. Bxc6+ bxc6
*

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 Na6 5. a3 bxc4 6. e4 Nc7 7. Nf3 d6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Qc2 Na6 6. c5 b6 7. Qa4 Nc7 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Qd3 Na6 5. Qxb5 Nxd5 6. a3 e6 7. e4 Ndc7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. e5 Nd5 6. O-O Nc7 7. Ba4 b5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O d6 7. Nxd4 Bd7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 e6 4. e5 b6 5. Nf3 Nge7 6. h4 h6 7. h5 Na5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. f4 dxe4 5. a3 Nc6 6. Nge2 b6 7. Be3 Ne7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Nf3 Ne7 7. Bb5+ Nbc6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nh3 Ne7 7. Bg5 Nbc6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Bf8 5. Nf3 Nc6 6. a3 Nge7 7. h4 b6 *

[ECO "B00"]

1. e4 Nc6 2. Nc3 Nf6 3. d4 d5 4. e5 Nd7 5. Bb5 Nb6 6. Bxc6+ bxc6 7. Nge2 g6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Nc6 5. b4 d4 6. b5 dxc3 7. bxc6 bxc6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 Nf6 4. Qb3 Nc6 5. Qxb7 Na5 6. Qa6 Nxc4 7. Nc3 Bc8
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. Bxc6+ bxc6 6. O-O g6 7. d4 exd4
*

[ECO "C41"]

1. e4 d6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bf4 g6 7. Nxc6 bxc6
*

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Bb5 a6 6. Bxc6+ bxc6 7. h3 Bh5
*

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. e5 Nge7 5. Nf3 b6 6. Bd3 Nf5 7. Ne2 h6 *

[ECO "B00"]

1. e4 Nc6 2. Bb5 d5 3. Bxc6+ bxc6 4. e5 e6 5. Nf3 Ne7 6. O-O Nf5 7. d3 h5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. Nc3 d6 5. d4 exd4 6. Qxd4 Nc6 7. Bxc6+ bxc6
*

[ECO "C57"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bf1 h6 7. Nf3 Nd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 Nd7 4. e4 exd4 5. Qxd4 Ngf6 6. Nf3 Nc5 7. Be2 b6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 Nc6 7. a3 Nh6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Bc4 Nc6 7. c3 b6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. Nf3 Ne7 5. Nc3 Nbc6 6. Bd3 Nf5 7. Bxf5 exf5 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Nd5 7. Qc2 b5 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. c5 Nc6 4. Nc3 b6 5. b4 Nf6 6. Nf3 Ne4 7. Bb2 bxc5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. O-O Qb6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 d5 5. Bf4 c6 6. e3 Be7 7. Bd3 O-O *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. Bb5 Bf5 6. O-O a6 7. Bxc6+ bxc6
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. d3 b5 6. Ne3 e5 7. Bd2 e4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Bd3 Nc6 7. Nxc6 bxc6
*

[ECO "C46"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. Bb5 d4 6. Nxe5 dxc3 7. Nxc6 bxc6
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 e4 5. Nd4 d5 6. Nxc6 bxc6 7. d3 Nf6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Nc3 d4
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. O-O
dxe4 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. c3 Nf6 4. Nf3 Nc6 5. d4 exd4 6. Nxd4 d6 7. Nxc6 bxc6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d3 5. Bxd3 d6 6. Nd4 Nf6 7. Nxc6 bxc6
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d4 exd4 6. Qxd4 c5 7. Qd3
Nf6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qd4 c5 7. Qe3 d6
*

[ECO "C75"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 Nf6 7. Qe2 b5 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. d3 b5 6. Nce5 Nxe5 7. Nxe5
e6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Nbd7 6. Nbd2 b5 7. Ne5 Nxe5
*

[ECO "A50"]

1. c4 Nc6 2. d4 Nf6 3. Nf3 e6 4. a3 d5 5. Bg5 dxc4 6. e3 Na5 7. Nbd2 b5 *

[ECO "A00"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qd4 c5 7. Qd3
d5 *

[ECO "C57"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. Ng5 d5 5. exd5 Nd4 6. c3 b5 7. cxd4 bxc4
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nd2 d5 7. exd5
cxd5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. Nc3 e5 6. d5 Na5 7. Nf3 b5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 d5 5. Nf3 Nc6 6. Ne5 e6 7. Nxc6 bxc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nh3 Nc6 4. Bg2 e6 5. O-O d5 6. c4 dxc4 7. Bxc6+ bxc6
*

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Nc6 4. Ngf3 f5 5. exf5 exf5 6. Bb5 Nf6 7. Bxc6+
bxc6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. c3 a6 7. Ba4 b5 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d4 f5 6. Nc3 fxe4 7. Nxe4
Nf6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d4 f5 6. Nc3 Nf6 7. Qe2 fxe4
*

[ECO "A00"]

1. g3 e5 2. c4 d6 3. Bg2 f5 4. Nc3 Nf6 5. e3 g6 6. d4 Nc6 7. Bxc6+ bxc6 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 b6 7. O-O g5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nd7 4. Ngf3 Ne7 5. exd5 Nxd5 6. c4 N5f6 7. Bd3 b6
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. e5 Nfd7 6. c4 d4 7. Be2 Nc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 Nd7 4. Bg2 b5 5. O-O Ngf6 6. a4 b4 7. c4 bxc3 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. g3 e6 4. e3 b5 5. a4 b4 6. Bxc4 Nf6 7. O-O Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. d3 Nc6 4. Bf4 e6 5. e4 h6 6. Nbd2 g5 7. Be3 Ng4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Nf3 Bf5 6. Qb3 b5 7. c5 Nbd7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Ne4 7. Qd4
Nc5 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qe2 Nc5 6. Nxd4 Nc6 7. Nxc6
bxc6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Ne4 7. Qf3
Ng5 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 bxc6 7. dxe5
Nf5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Nf6 4. e5 Ne4 5. Bd3 f5 6. Bxe4 fxe4 7. Qg4 Nc6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Ne4 7. Qd4 f5
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 g6 6. d3 b6 7. e4 fxe4 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 g6 4. Be3 c6 5. Nd2 Nbd7 6. a4 b6 7. b4 e5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. Nf3 e5 7. h3 b5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f3 c6 5. Nge2 Nbd7 6. Be3 b5 7. Qd2 e5 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 b5 6. cxb5 Bxb5 7. Bg2 Nc6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 c5 5. dxc5 e6 6. Qd2 h6 7. Be3 b6 *

[ECO "D45"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. e3 Nbd7 6. Qc2 h6 7. b3 b6 *

[ECO "D43"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. Qb3 Nbd7 6. Bg5 h6 7. Bh4 b5 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 c6 5. Qd3 h6 6. Bh4 e6 7. e3 b5 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 c6 5. Qd2 b5 6. a3 h6 7. Bxf6 exf6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. h3 e5 5. g4 h6 6. Bg2 c6 7. Nge2 b5 *

[ECO "B00"]

1. e4 d6 2. d4 c6 3. Nf3 Nd7 4. Nc3 e5 5. Bg5 Ngf6 6. Be2 h6 7. Be3 b5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 Nbd7 4. Bg2 e6 5. O-O b5 6. Ne5 c5 7. Bg5 h6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. Nc3 cxd4 5. Qxd4 Ngf6 6. Be3 e5 7. Qd3 b6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e3 b6 5. d4 cxd4 6. exd4 d6 7. Bd3 Nbd7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. Nbd2 c5 5. Bd3 Nbd7 6. b3 b6 7. O-O Bb7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Nc3 b6
*

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ Nbd7 5. Qxc4 e6 6. g3 c5 7. Bg2 b6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nbd7 6. O-O b6 7. c4 dxc4 *

[ECO "A13"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Qc2 b6
*

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 Nbd7 5. Nbd2 c5 6. b3 cxd4 7. exd4 b6 *

[ECO "D45"]

1. d4 e6 2. c4 d5 3. e3 c6 4. Nc3 Nd7 5. Qc2 Ngf6 6. Nf3 b6 7. cxd5 cxd5 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6 7. Nh3 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. e5 Nfd7 6. g3 c5 7. Bh3 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 b6 4. Nf3 Nf6 5. e5 Nfd7 6. Qe3 c5 7. Be2 Nc6 *

[ECO "D45"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 b6 7. e4 dxe4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e6 5. Nf3 Nbd7 6. O-O b6 7. b3 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. cxd5 exd5 6. Nc3 c6 7. Bg5 Nbd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c6 4. Nc3 Nf6 5. Bd2 Nbd7 6. Qc2 b6 7. cxd5 exd5 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Nd7 5. Qc2 Ngf6 6. a3 b6 7. cxd5 exd5 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 e6 4. c4 c6 5. e3 Nbd7 6. Nc3 b6 7. cxd5 exd5 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. Ne2 Nc6 7. c3 b5 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 e6 5. Qd4 Nc6 6. Bb5 Nd7 7. Bxc6 bxc6
*

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. Nc3 d5 5. Bb5 Nf6 6. e5 Nd7 7. Bxc6 bxc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 d5 5. Bxc6+ bxc6 6. Qa4 Nf6 7. e5 Nd7 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. Qc2 dxc4 7. e3 b5 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Qc2 dxc4 5. e4 b5 6. Nc3 e6 7. Bg5 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. c4 e6 5. d4 b6 6. Qc2 Bb7 7. O-O Nbd7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nd7 5. Bg5 Ngf6 6. a3 dxc4 7. e4 b5 *

[ECO "D47"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. e3 Nbd7 6. Ne5 dxc4 7. Nxc4 b5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ned2 e6 7. Nc4 b5
*

[ECO "C00"]

1. e4 e6 2. d4 d5 3. Nf3 dxe4 4. Ne5 Nd7 5. Nc4 Ngf6 6. Be2 c6 7. O-O b5 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c6 6. Nc3 Nbd7 7. O-O b5 *

[ECO "D15"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 dxc4 5. e4 b5 6. Be2 e6 7. O-O Nbd7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. g3 dxc4 5. Bg2 Nd7 6. O-O b5 7. e4 Ngf6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nd7 5. Bf4 dxc4 6. e4 b5 7. Be2 Ngf6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. e3 dxc4 5. Bxc4 b5 6. Bb3 Nbd7 7. d4 e6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Be2 Nbd7 5. d3 b6 6. O-O Bb7 7. Nbd2 g6 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. Qa4+ c6 5. Qxc4 Nf6 6. g3 b5 7. Qb3 Nbd7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. Ne5 Nbd7 6. Nxc4 b5 7. Nd2 e6 *

[ECO "D45"]

1. d4 d5 2. c4 e6 3. e3 c6 4. Nc3 Nf6 5. Nf3 dxc4 6. Bxc4 b5 7. Bd3 Nbd7 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. g3 Nbd7 5. Nbd2 dxc4 6. Bg2 b5 7. a4 c6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. c4 dxc4 5. a4 e6 6. Bg2 Nbd7 7. O-O b5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. g3 d5 4. b3 e6 5. Bg2 Nbd7 6. Bb2 b5 7. Nc3 bxc4 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. Ne5 Nbd7 6. Nxc4 b5 7. Ne3 e5 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. Nf3 Nd7 4. d3 Ngf6 5. O-O c6 6. Nc3 b5 7. e4 b4 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 Nbd7 4. Nh3 e5 5. d5 c6 6. dxc6 bxc6 7. Be2 d5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. h3 Nbd7 5. Nf3 e5 6. Be3 b5 7. Bd3 exd4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 Bb7 7. Qe2 Nbd7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nge2 e5 5. f3 c6 6. Be3 b5 7. Kf2 b4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Nbd7 5. f3 c6 6. Be3 b5 7. Ng3 b4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. a3 Nbd7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 b4 5. Nd2 e5 6. e3 d6 7. Bd3 Nbd7 *

[ECO "A06"]

1. Nf3 d5 2. b3 e6 3. Bb2 Nf6 4. c4 c6 5. g3 Nbd7 6. Bg2 b5 7. cxb5 cxb5 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qc2 Nbd7 6. Na3 c5 7. Nxc4 b5 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 c5 5. dxc5 e6 6. b4 b6 7. e4 bxc5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 b5 5. O-O c5 6. Be3 Nbd7 7. Nc3 b4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nbd7 4. d4 e6 5. O-O b5 6. Ne5 c5 7. Nc3 b4 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. Nc3 Nbd7 *

[ECO "A90"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 d5 5. Qc2 c6 6. Nh3 Be7 7. O-O O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. Nc3 Bb7 4. e4 Nc6 5. d4 cxd4 6. Nxd4 e6 7. Be3 Nf6 *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 c5 4. d5 b5 5. Nf3 bxc4 6. Bg2 d6 7. O-O Nbd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 Nbd7 7. Bd3 g6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 Nbd7 5. c4 dxc4 6. c6 bxc6 7. Bxc4 g6
*

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. f3 c6 5. Be3 b5 6. Qd2 Nbd7 7. d5 b4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. Bd3 Nbd7 7. a4 b4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nbd7 7. Nf3 Ng4 *

[ECO "A45"]

1. d4 Nf6 2. g3 c5 3. d5 b5 4. Bg2 d6 5. e4 Nbd7 6. Nd2 g5 7. Ngf3 g4 *

[ECO "A45"]

1. d4 Nf6 2. g3 c5 3. d5 b5 4. Bg2 d6 5. Nh3 Nbd7 6. Nc3 b4 7. Ne4 g6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Nbd2 d6 6. e4 bxc4 7. Bxc4 Nbd7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 bxc4 5. e4 g6 6. Nxc4 d6 7. Bd3 Nbd7 *

[ECO "A33"]

1. Nf3 Nf6 2. d4 e6 3. c4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. a3 b6 7. e4 Bb7 *

[ECO "A45"]

1. d4 Nf6 2. g3 c5 3. d5 g6 4. Bg2 d6 5. c4 b5 6. e4 bxc4 7. f4 Nbd7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 b4 5. Nd2 g6 6. e4 d6 7. Bd3 Nbd7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. f3 bxc4 5. e4 d6 6. Bxc4 Nbd7 7. Qa4 g6 *

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. Nf3 c6 5. Qd3 h6 6. Bf4 b5 7. a3 g5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 b5 6. Bd3 Nbd7 7. Nf3 h6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 b5 6. Bd3 Nbd7 7. f4 h6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Nbd7 7. g4 h6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 bxc4 5. e4 d6 6. Bxc4 Nbd7 7. Nf3 h6 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e4 b5 6. Be2 Nbd7 7. e5 Nd5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 d6 5. e5 Nd7 6. Bxc6 bxc6 7. O-O dxe5
*

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. g3 e6 4. Nf3 b6 5. Bg2 Bb7 6. O-O Nc6 7. d4 cxd4 *

[ECO "A00"]

1. Nc3 Nf6 2. e4 d6 3. f4 c6 4. Nf3 b5 5. e5 b4 6. Ne2 Nd5 7. d4 Nd7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 c5 7. Bc4 b5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 f6 6. Nh4 Nh6 7. d3 Nf7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 b6 4. e3 g6 5. d4 e6 6. e4 cxd4 7. Nxd4 Nc6 *

[ECO "B34"]

1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. Nxd4 g6 5. Nxc6 bxc6 6. Bc4 Nf6 7. Nc3 e6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 c5 5. e3 b6 6. c3 cxd4 7. cxd4 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. h4 h5 7. d4 Ng6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 Ng6 7. h4 h5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Ng5 h6 7. Nf3 Ng6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 cxd4 5. exd4 b6 6. Nc3 Nc6 7. d5 Nb4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. Qd3 Nd6 7. e4 Na6 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 e6 4. e3 b6 5. d4 cxd4 6. exd4 Nc6 7. Bd3 Nb4 *

[ECO "A32"]

1. Nf3 Nf6 2. d4 c5 3. c4 cxd4 4. Nxd4 e6 5. e3 Nc6 6. Be2 Nxd4 7. exd4 b6
*

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Bf4 Nxd4 7. Qxd4 b6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. Be2 b6 6. d4 cxd4 7. Nxd4 Nxd4 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. e3 b6 5. Nc3 cxd4 6. exd4 Nc6 7. d5 Na5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. Bd2 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. a3 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. Qxd4 Nc6 7. Qe4 b6 *

[ECO "B22"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Na3 e6 6. Nc4 b5 7. Ne3 Nxe3 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. d4 cxd4 7. Qxd4 Ng6
*

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. Nc3 Nf6 6. O-O Nc6 7. d4 d5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nd2 Nc6 6. Nxc6 bxc6 7. e5 Nd5
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Bc4 Nxe4 6. Nxc6 bxc6 7. O-O
e6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 Nf6 5. Nxd4 Nxe4 6. O-O e6 7. Nxc6
bxc6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Bc4 c6 6. O-O b5 7. Bb3 Nxf3+
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Ba4 c6 6. O-O b5 7. Bb3 Nxb3 *

[ECO "C48"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Nd4 5. Ba4 c6 6. d3 b5 7. Bb3 Nxb3 *

[ECO "A33"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e4 e5
*

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Nxc6 bxc6 7. Bd3 e5
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. Qe2 e5
*

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Qd3 Na6 5. Nc3 c4 6. Qd4 e6 7. d6 Nb4 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b3 b6 4. c4 Bb7 5. Nc3 Nc6 6. Bb2 Nf6 7. Bd3 d6 *

[ECO "B20"]

1. e4 c5 2. b4 b6 3. bxc5 bxc5 4. Nc3 Nc6 5. Nf3 Nf6 6. Rb1 e6 7. Bb5 Nd4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. a3 c5 5. Be3 cxd4 6. Bxd4 Nc6 7. Bg2 Nxd4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Qd3 Na6 5. Qxb5 Nb4 6. Na3 Nbxd5 7. Qxc5 e5
*

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Nf3 b5 4. Be2 Nc6 5. O-O Nf6 6. e5 Ng4 7. Bf4 f6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. e5 f6 6. d3 fxe5 7. Nxe5 Nf6
*

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Nc3 cxd4 6. Nxd4 Nc6 7. Nxc6 bxc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. O-O f6 7. h4 Ng6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. d3 Ng6 7. Bb2 f6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 f6 6. O-O Ne7 7. Be3 Ng6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 Na6 5. a3 bxc4 6. e4 e6 7. dxe6 fxe6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Nc6 7. e4 d6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 c5 5. dxc5 e6 6. Qd4 Nc6 7. Bxc6 bxc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 f6 6. Nh4 Nh6 7. d3 g5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 f6 7. h4 h5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Bd2 f6 7. e5 fxe5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 f6 7. Nh4 g6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. O-O f6 7. Nh4 g6 *

[ECO "B27"]

1. e4 c5 2. Nf3 b6 3. Bc4 e6 4. Nc3 Nc6 5. O-O Nge7 6. d4 cxd4 7. Nxd4 Nxd4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qh4 b5 6. Nf3 b4 7. Bxf6
gxf6 *

[ECO "B34"]

1. Nf3 c5 2. e4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nd5
*

[ECO "B34"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. e5 Nh5
*

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qb3 Nc6 6. Nbd2 d5 7. Bg2 Bb7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. g3 Nxf3+ 5. exf3 Nf6 6. d4 cxd4 7. Qxd4
b6 *

[ECO "B00"]

1. e4 Nc6 2. Bb5 Nd4 3. Ba4 c6 4. c3 Ne6 5. d4 Nf6 6. e5 Nd5 7. Nf3 b5 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Bc4 Nxe4 6. Nxc6 bxc6 7. Nd2
Nxd2 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. d3 Nc6 5. Nbd2 Nge7 6. g3 f6 7. Nb3 b6 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d5 4. O-O e6 5. d3 Nge7 6. Nbd2 b6 7. e4 f6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. h4 f6 7. d3 d5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. h4 d5 7. Nc3 f6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. h4 d5 6. Nbd2 b6 7. c3 g6 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d5 4. O-O e6 5. d3 Nge7 6. Nbd2 b6 7. e4 g6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. h4 d5 7. d3 h5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 dxe4 6. dxe4 Bb7 7. Qe2 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d5 4. O-O e6 5. d3 Nge7 6. Nbd2 b6 7. e4 d4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Nf3 c5 5. c3 Ne7 6. Bd3 Nbc6 7. b4 cxb4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 c4 7. Bc2 b5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 d5 7. Nc3 d4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O e6 6. e5 d5 7. d3 Ne7 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. e5 Ne7
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nc6 4. Nc3 e5 5. d5 Ne7 6. Bc4 c6 7. dxc6 bxc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. h4 d6 7. d3 e5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 b5 6. Bd3 Nbd7 7. f4 Nb6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Nbd7 7. Bd3 Nb6 *

[ECO "E12"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Nd7 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 g6 5. d4 d6 6. d5 Na5 7. a3 b6 *

[ECO "A08"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. d3 Nf6 5. O-O g6 6. Be3 b6 7. d4 Ng4 *

[ECO "D00"]

1. d4 d5 2. e3 Nf6 3. Bd3 c5 4. c3 c4 5. Bc2 g6 6. Nf3 Nc6 7. b3 b5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 g6 4. Bf4 b6 5. dxc5 bxc5 6. e4 Nc6 7. Na3 d6 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. Nf3 c6 5. Qd3 g6 6. O-O-O b5 7. Bxf6
Nxf6 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. b3 d5 4. c4 d4 5. Bxc6+ bxc6 6. Nf3 Nf6 7. d3 g6 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 d6 4. Bc4 g6 5. d4 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 g6 7. Nxc6 bxc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Nf6 6. Nf3 d6 7. e5 Nd5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. Qd2 b4 7. Na4 Na6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Be7 5. Nf3 c6 6. g3 Nf6 7. Bg2 O-O *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. Qa4+ Nc6 7. Ne5 Bd7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 b4 5. g3 d6 6. a3 Na6 7. Bg2 g6 *

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Na6 6. Nxf6+ gxf6 7. Bxa6
bxa6 *

[ECO "B15"]

1. e4 c6 2. Nc3 d5 3. d4 g6 4. e5 h5 5. h3 Na6 6. Bxa6 bxa6 7. Nf3 Nh6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 bxc4 5. e4 d6 6. Nf3 Nbd7 7. Bxc4 Nb6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 c5 4. d3 Nc6 5. c3 b5 6. Be2 b4 7. Nf3 Nh6 *

[ECO "B56"]

1. Nf3 d6 2. e4 c5 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5
dxe5 *

[ECO "D24"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 Nc6 5. d5 Na5 6. Qa4+ c6 7. b4 b5 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Bxc6+
bxc6 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Bc4 Nxe4 6. Nxc6 bxc6 7. O-O
d5 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Bc4 Nxe4 6. Nxc6 bxc6 7. Qd4
d5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O Nf6 6. d3 e5 7. Qa4 Bd7 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 Nf6 5. Nxd4 Nxe4 6. Bf3 d5 7. Nxc6
bxc6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 Nf6 5. Nxd4 Nxe4 6. O-O d5 7. Nxc6
bxc6 *

[ECO "B32"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. c3 Nf6 5. e5 Ne4 6. Nxd4 d5 7. Nxc6 bxc6
*

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. d5 Ne5 4. Nc3 Nf6 5. f4 Ng6 6. Nf3 c6 7. dxc6 bxc6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 d6 5. Qc2 Na6 6. Bd2 Nb4 7. Bxb4 cxb4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 b4 5. a3 Na6 6. axb4 Nxb4 7. Nc3 d6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 d6 5. e4 Na6 6. cxb5 Nb4 7. Qa4 Nxe4 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 d5 5. d4 dxc4 6. d5 Nb4 7. e4 b5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Nxc6 bxc6 6. cxd5 cxd5 7. Nc3
Nf6 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. exd5
cxd5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bb5 Bd7 6. Nc3 Nf6 7. Bg5 e5 *

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. e3 d5 7. cxd5
cxd5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. a4 Na6 5. Bxa6 bxa6 6. Nf3 d5 7. e5 Ne4 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. d5 Nf6 4. Nc3 c6 5. e4 Na6 6. Nf3 h6 7. dxc6 bxc6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Nge7 6. dxc5 Nf5 7. Bd4 b6 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. Bc4 e6 4. Qe2 Nc6 5. Nf3 Nge7 6. O-O d5 7. exd5 Nxd5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. e3 e6 5. d4 Nc6 6. a3 b6 7. cxd5 Nxd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Qe2 Nf6 5. g3 b6 6. exd5 Nxd5 7. Bg2 Nc6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. c5 b6 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Qc2 c5 4. Nf3 Nc6 5. e3 cxd4 6. exd4 d5 7. c5 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 c5 4. Nf3 Nf6 5. g3 b6 6. c4 dxe4 7. dxe4 Nc6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Be3 e5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. b3 e6 4. e3 Nc6 5. Nc3 d5 6. Ba3 d4 7. Na4 b6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 b6 4. Bd3 e6 5. Bb5+ c6 6. Bd3 c5 7. O-O Nc6 *

[ECO "D43"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 e6 5. Qd3 b6 6. cxd5 cxd5 7. Bg5 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. d4 Nf6 3. e3 e6 4. Nbd2 Nc6 5. a3 d5 6. c4 cxd4 7. exd4 b6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c3 e6 4. e3 c5 5. c4 cxd4 6. exd4 Nc6 7. a3 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. Qc2 Nc6 7. d4 cxd4 *

[ECO "A00"]

1. g3 c5 2. c4 Nf6 3. Bg2 Nc6 4. Nc3 b6 5. d3 e6 6. e4 e5 7. Nf3 d6 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 b6 5. d3 e6 6. e4 e5 7. f4 d6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 c5 5. Nc3 cxd4 6. Qxd4 d6 7. Bg5 Nc6 *

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N5c3 b6 *

[ECO "B60"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Be2 e6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 c4 6. Be2 Nc6 7. b3 b5 *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. Bd3 Nc6 6. O-O c4 7. Be2 b5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 c4 6. Bc2 b5 7. O-O Nc6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 bxc4 5. e4 e6 6. dxe6 dxe6 7. Bxc4 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 b5 4. Be3 Nf6 5. h3 Nc6 6. c3 d5 7. a4 b4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. O-O Ng6 7. Ng5 d5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 d5 7. c4 Ng6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O Ne7 6. d3 Ng6 7. Nbd2 d5
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O Ne7 6. d3 Ng6 7. Be3 d5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. e5 Ne7 6. O-O Ng6 7. Nc3 d5 *

[ECO "B12"]

1. d4 c6 2. e4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Be3 Ne7 7. c3 Bd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. e5 d5 6. O-O Ne7 7. d3 Ng6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. Bxc6 bxc6 7. e5 d5
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Ne7 6. exd5 Nxd5 7. Bxc6+
bxc6 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. f3 c5 4. e4 e6 5. Bg5 Nc6 6. Bb5 dxe4 7. Bxc6+ bxc6
*

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. Nf3 dxc4 5. Ne5 e6 6. Nxc4 Nc6 7. Bxc6+
bxc6 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Nc3 Nf6 4. d3 e6 5. Bg2 d5 6. Bf4 d4 7. Bxc6+ bxc6 *

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Nf3 Nc6 4. Nc3 Nf6 5. d3 d5 6. Bb5 dxe4 7. Bxc6+ bxc6
*

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. Bg2 e6 5. Ne2 dxe4 6. Bxe4 Nf6 7. Bxc6+ bxc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. c4 d5
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. a3 d5 6. Nxc6 bxc6 7. e4 Nf6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 cxd4 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. e3 Nc6 6. Nxc6 bxc6 7. Bd3 d5
*

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 e6 5. c4 cxd4 6. Nxd4 Nc6 7. Nxc6 bxc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 d5 6. d3 Nf6 7. Nc3 c4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. f4 d5 6. d3 Nf6 7. Nf3 c4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. Qe2 d5
*

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O d5
*

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Bc4 Nf6 6. Nxc6 bxc6 7. Bd3 d5
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bd3
Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 d5 7. Nxc6 bxc6
*

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 c6 4. Qd2 b5 5. a3 Nbd7 6. e3 e5 7. dxe5 Nxe5 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. O-O g6 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 e5 7. c4 d5
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 e5 7. Be3 d5
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Nge2 c6 6. O-O b5 7. Bb3 d5 *

[ECO "C48"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Nd4 5. Ba4 c6 6. Nxe5 d6 7. Nd3 b5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 d6 6. Bb2 e5 7. O-O Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nd4 Nc6 4. Nc3 d6 5. Be2 Nf6 6. Nxc6 bxc6 7. O-O e5 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Nf6 5. Bxc6+ bxc6 6. O-O c5 7. a3 c6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. Nc3 e5
*

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. Bd3 e5
*

[ECO "B58"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nxc6 bxc6
*

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Bg4 7. f3 Bd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. Qd3 Nf6
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. Be3 e5 7. Nxc6 bxc6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 e5 6. Nxc6 bxc6 7. a3 Nf6
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f4 e5 7. Nxc6 bxc6
*

[ECO "C28"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 d6 5. f4 Na5 6. Bb5+ c6 7. Ba4 b5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. d3 e5 6. c4 Ne7 7. Nc3 Ng6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e5 6. c3 Ne7 7. d4 Ng6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O e5 6. Qe2 Ne7 7. d3 Ng6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e5 6. c3 Nf6 7. d4 Nxe4
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. d3 Ng6 7. Bb2 d6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 e6 7. b3 g6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nf6 5. Bb5+ Nc6 6. e5 Ng4 7. Bxc6+ bxc6
*

[ECO "B62"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Nxc6 bxc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. c4 Nf6 6. Nc3 Nc6 7. Nxc6 bxc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. c4 Nc6 7. Nxc6 bxc6
*

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Be3 Nf6 7. Nxc6 bxc6
*

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Qf3 Nc6 7. Nxc6 bxc6
*

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. c3 d5 4. c4 c5 5. Qb3 Nc6 6. cxd5 Nd4 7. Qa4+ b5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Bg5 dxc4 6. e3 b5 7. Be2 Na6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Qc2 dxc4 5. e3 Na6 6. a3 b5 7. b3 Nf6 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e4 b5 5. a4 c6 6. Be2 Nf6 7. Qc2 Na6 *

[ECO "E80"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c5 6. d5 O-O 7. Bg5 h6 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 Bf5 4. c3 c6 5. Nbd2 e6 6. e3 h6 7. h3 Nbd7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Bd3 Na6 6. c5 b6 7. Qa4 b5 *

[ECO "E00"]

1. c4 e6 2. g3 Nf6 3. d4 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. Nh3 Na6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. a3 Na6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 Na6 5. a3 b4 6. e4 e5 7. Nf3 d6 *

[ECO "A57"]

1. c4 Nf6 2. d4 c5 3. d5 b5 4. a4 b4 5. Qc2 Na6 6. Nf3 d6 7. e4 e5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 b4 5. Nd2 d6 6. e4 Na6 7. Be2 e5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c5 5. d5 exd5 6. cxd5 d6 7. Nc3 Na6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. b3 Na6 5. e3 Nf6 6. cxd5 exd5 7. Bxa6 bxa6 *

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Na6 6. Nxf6+ exf6 7. Bxa6
bxa6 *

[ECO "B12"]

1. e4 c6 2. d4 Na6 3. Bxa6 bxa6 4. Nf3 d5 5. exd5 cxd5 6. O-O Nf6 7. Ne5 e6
*

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. b3 e6 6. d4 Nbd7 7. c4 h6 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 f5 4. Nc3 Nf6 5. g3 c6 6. Bg2 d5 7. Qb3 Na6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d5 5. Bd3 Nf6 6. e5 Nd7 7. O-O g5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c6 5. c4 e6 6. Nc3 f5 7. Nh3 Nd7 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. e4 d6 5. Bd3 e5 6. dxe5 dxe5 7. Nf3 Nbd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 Nbd7 4. Bg2 c6 5. c4 e5 6. Nc3 g6 7. dxe5 dxe5 *

[ECO "A00"]

1. g3 d5 2. d3 e5 3. Bg2 g6 4. c4 dxc4 5. Qa4+ c6 6. dxc4 Nf6 7. Nf3 Nbd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 c6 4. Qa4 d4 5. Bg2 Nd7 6. d3 e5 7. O-O Ngf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. Nc3 d5 5. a3 f5 6. Qd2 c6 7. h4 Nd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Bxf6 exf6 5. Bd3 f5 6. Qf3 g6 7. Nc3 Nd7 *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 d6 4. d4 Nd7 5. Nc3 Ngf6 6. Be2 exd4 7. Nxd4 g6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. b3 Nd7 5. Bb2 e6 6. O-O h5 7. c4 Ngf6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. e4 d6 5. Bd3 Nbd7 6. Nf3 e5 7. O-O exd4 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nf3 Nf6 4. Nc3 g6 5. Bd3 Nbd7 6. Qe2 e5 7. Be3 Ng4 *

[ECO "A65"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bf4 Nbd7 *

[ECO "A66"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Nbd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Ne7 5. Nec3 Nxd5 6. Nxd5 Nd7 7. Qh5 g6
*

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nh6 6. c3 Nd7 7. Bxh6 gxh6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nh6 6. Bd3 Nd7 7. Bxh6 gxh6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 g6 4. Bd3 d5 5. O-O c5 6. c4 dxc4 7. Bxc4 Nbd7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nxf6+ gxf6 7. Bf4
c5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nxf6+ gxf6 7. Bd2
c5 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Qb3 Nbd7 6. Bg5 h6 7. Bh4 g5 *

[ECO "D52"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e3 h6 7. Bh4 g5 *

[ECO "A13"]

1. Nf3 e6 2. c4 d5 3. d4 c6 4. Qc2 Nf6 5. Bg5 Nbd7 6. e3 h6 7. Bh4 g5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. e5 Nfd7 6. Nb3 c5 7. dxc5 Nc6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 h6 4. Bd3 Nf6 5. e5 Nfd7 6. Qh5 c5 7. Nf3 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 d5 4. e5 h6 5. Be3 Nfd7 6. c3 c5 7. f4 Nc6 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Ne2 h6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 h6 4. Bd3 Nf6 5. e5 Nfd7 6. Nf3 c5 7. O-O Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 h6 6. Ngf3 c5 7. Nb3 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 Nc6 5. g3 d5 6. e5 Nd7 7. Qe2 h6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e5 7. h3 Be6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d3 d5 5. Qe2 h6 6. Na3 Nf6 7. e5 Nd7 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 c6 5. e3 e6 6. Bd3 h6 7. Bf4 Nh5 *

[ECO "D51"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. e4 dxe4 7. Nxe4 h6 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. c4 dxc4 5. Qa4+ Nbd7 6. e4 c6 7. Qxc4 h6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Qc2 Nf6 5. Bg5 dxc4 6. Qxc4 Nbd7 7. Qc2 h6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 h6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Ng5 e6 7. Bg2 h6 *

[ECO "D47"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 h6 *

[ECO "B15"]

1. Nc3 c6 2. e4 d5 3. d4 dxe4 4. Nxe4 h6 5. Nf3 Nd7 6. Bc4 e6 7. O-O Ngf6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Bg5 h6 6. Bf4 dxc4 7. Qxc4 Nbd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 c6 4. Ngf3 Bf5 5. e3 Nbd7 6. Bd3 Bxd3 7. cxd3 e6
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 dxc4 7. Qxc4 Nbd7 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. e3 Nbd7 6. Nc3 h6 7. Bd3 dxc4 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 h6 7. N5f3 e6
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Bh4 c6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Nbd2 Nbd7 6. e3 h5 7. Bd3 h4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bg5 Nbd7 6. cxd5 exd5 7. Nc3 h6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nd7 5. Bg5 Ngf6 6. cxd5 exd5 7. e3 h6 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. Bg5 h6 7. Bf4 Nbd7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 h6 7. N5f3 e5
*

[ECO "A50"]

1. c4 Nf6 2. d4 c6 3. Nf3 d6 4. Nc3 Nbd7 5. Bf4 Nh5 6. Bg5 h6 7. Bd2 e5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d4 Nbd7 6. Nc3 e6 7. h3 Bh5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Bg5 Nbd7 4. Nc3 c6 5. e4 e5 6. a4 h6 7. Be3 Ng4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 h6 6. Nc3 Nf6 7. O-O e5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. Nc3 e5 5. Bg5 exd4 6. Nxd4 h6 7. Bh4 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. Nc3 cxd4 5. Qxd4 Ngf6 6. Bg5 e5 7. Qd2 h6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Qxd4 e5 6. Qa4+ Nbd7 7. g4 h6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Nbd7 5. Be3 e6 6. Ng3 h5 7. h4 Ng4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c3 h6 4. e3 e6 5. Bd3 Nbd7 6. O-O c5 7. c4 dxc4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 h6 7. Bh4 c5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c3 e6 4. Bg5 c5 5. e3 cxd4 6. exd4 h6 7. Bf4 Nbd7 *

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 Nbd7 4. Nf3 h6 5. Bh4 e6 6. a3 c5 7. e3 cxd4 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 e6 4. O-O Nf6 5. Ne5 Bh5 6. d4 Nbd7 7. Nd3 c6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 h6 4. Bf4 c5 5. Nf3 cxd4 6. Nxd4 Nbd7 7. Nf3 e6
*

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. f3 c5 5. e4 dxe4 6. dxc5 h6 7. Be3 e5 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. f3 c5 5. dxc5 e6 6. b4 h6 7. Bf4 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. d4 cxd4 4. Nxd4 e5 5. Nb3 d5 6. Bg5 Nbd7 7. Bg2 h6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 c5 5. e4 dxe4 6. dxc5 h6 7. Bxf6 exf6
*

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 Nbd7 4. f3 h6 5. Bh4 c5 6. e4 cxd4 7. Bxf6 exf6
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. e5 h6 6. Bd2 Nh7 7. Qg4 c5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nb6 5. Bb3 c5 6. Qh5 e6 7. d3 N8d7
*

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 c5 5. f4 cxd4 6. Nb5 Nc6 7. Nf3 e6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 c5 4. bxc5 Nc6 5. Ba3 Nf6 6. g3 e6 7. Bg2 Nd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. b3 c6 4. Bb2 Bg4 5. Bg2 Nbd7 6. O-O e6 7. h3 Bh5 *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. Nf3 d4 4. Ne2 c5 5. c3 Nc6 6. cxd4 Nf6 7. e5 Nd7 *

[ECO "A45"]

1. d4 d6 2. e4 Nf6 3. f3 d5 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. c4 e6 *

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Nfd7 5. f4 e6 6. Nf3 c5 7. Be2 Nc6 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. c3 Nf6 4. f3 e6 5. d4 d5 6. e5 Nfd7 7. Be3 Nc6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 c6 4. c3 Nf6 5. e5 Nfd7 6. Ndf3 c5 7. Bd3 Nc6 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 c5 4. c3 Nc6 5. Ne2 d5 6. e5 Nd7 7. Na3 e6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ndf3 Nc6 7. c3 c4 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 c4 6. Be2 Nfd7 7. b3 Nc6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Bd3 c4 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Be3 cxd4 7. Bxd4 Nc6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. O-O Nbd7 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 cxd4 7. cxd4 Nc6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 cxd4 7. cxd4 Nc6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nf6 3. d4 d5 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Ne2 cxd4 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 Nc6 7. Be2 cxd4 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 cxd4 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Ndf3 Nc6 7. Bd3 cxd4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. c4 dxc4 4. Bg2 Nd7 5. Na3 e5 6. O-O Ne7 7. Nxc4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. c4 d4 5. d3 Nc6 6. Bf4 Nd7 7. Na3 e5 *

[ECO "A18"]

1. c4 e6 2. Nc3 Nf6 3. e4 d5 4. e5 Nfd7 5. d4 c5 6. cxd5 exd5 7. Nf3 Nc6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 c6 4. Bg2 Bf5 5. O-O e6 6. Nh4 Bg4 7. Nc3 Nbd7 *

[ECO "A19"]

1. c4 Nf6 2. Nc3 c5 3. e4 e6 4. f4 Nc6 5. Nf3 d5 6. e5 Nd7 7. cxd5 exd5 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 e6 5. g3 d5 6. e5 Nd7 7. cxd5 exd5 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. e4 d5 5. e5 Nfd7 6. cxd5 exd5 7. Nf3 Nc6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bc4 Nd5 7. N1f3 e6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nc3 e6 7. Bc4 Nd5
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. c3 Nd7 7. Nf3 e6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. g3 Nd7 7. Nf3 e6 *

[ECO "E02"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Nd2 Nd5 7. Nxc4 c6
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 c6 4. Nf3 d6 5. Bc4 dxe5 6. Nxe5 e6 7. O-O Nd7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Bb5+ c6 7. Bd3 Nd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d4 Nbd7 6. Nc3 e6 7. h3 Bxf3 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd2 Ne4 7. b3 Nxd2 *

[ECO "D45"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd2 Ne4 7. Qc2 Nxd2 *

[ECO "D45"]

1. d4 e6 2. c4 d5 3. e3 c6 4. Nf3 Nf6 5. Nc3 Nbd7 6. Bd2 Ne4 7. Bd3 Nxd2 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. g3 c6 5. Nc3 Ne4 6. Bg2 Nxc3 7. bxc3 Nd7 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. Bf4 Nbd7 5. e3 Nh5 6. Qd2 Nxf4 7. exf4 e6
*

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. Bf4 Nbd7 5. e3 Nh5 6. g3 e6 7. Bh3 Nxf4 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. Bf4 Nbd7 5. e3 Nh5 6. Bg3 Nxg3 7. hxg3 e6
*

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 e6 6. Qe2 Ngf6 7. d3 Nxe4
*

[ECO "D43"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. Qd3 Nbd7 6. e4 dxe4 7. Nxe4 Nxe4
*

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Qc2 c6 5. Nbd2 Nbd7 6. e4 dxe4 7. Nxe4 Nxe4
*

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. a3 Nbd7 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. b3 Ne4 7. Nxe4 dxe4 *

[ECO "D45"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. a3 Ne4 7. Nxe4 dxe4 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 e6 7. c3 Nxe4
*

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Bb5+ c6 4. Bd3 Nf6 5. Qe2 dxe4 6. Bxe4 Nxe4 7. Qxe4
Nd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Bd2 Nbd7 6. Rc1 Nb6 7. c5 Nbd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Qc2 Nbd7 6. Bd2 Nb6 7. c5 Nbd7 *

[ECO "D00"]

1. d4 d5 2. Bf4 c6 3. Nf3 Nf6 4. Nbd2 Nh5 5. Be3 Nf6 6. g3 Nbd7 7. Bh3 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nd7 3. Bf4 Ngf6 4. Nc3 c6 5. e3 e6 6. Bd3 Nh5 7. Be5 Nhf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 c6 6. Bc4 e6 7. O-O Nbd7
*

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. g3 Nbd7 4. Bg2 e5 5. Nf3 c6 6. Nc3 e4 7. Ng5 d5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bf5 5. c4 e6 6. Nc3 Nbd7 7. O-O dxc4 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 e6 4. Nc3 Nf6 5. b3 Nbd7 6. Bb2 e5 7. Be2 e4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 Nbd7 4. Bg2 e5 5. O-O e4 6. Nh4 d5 7. c4 c6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 c6 4. Bg2 Nbd7 5. O-O e5 6. c4 e4 7. Ne1 d5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 c6 7. Bd2 d5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. Ne2 e5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 dxc4 4. bxc4 e5 5. Nc3 Nd7 6. g3 Ngf6 7. Bg2 c6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. b3 dxc4 7. bxc4 e5 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 e6 5. O-O dxc4 6. Qc2 Nbd7 7. Qxc4 e5 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. Qa4+ c6 5. Qxc4 Nf6 6. e3 Nbd7 7. Bd3 e5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 c6 7. e5 dxe5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 c6 4. Bg2 Bf5 5. O-O e6 6. c4 Nbd7 7. cxd5 exd5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Nf6 6. Bc4 exd4 7. O-O Nbd7
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nd7 5. cxd5 exd5 6. Bf4 Ne7 7. e3 Ng6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Bf4 Ne7 6. e3 Ng6 7. Bg3 Nd7 *

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. Nxe5 Nxe4 6. d4 Nd7 7. Nd2 Nec5
*

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. exd5 Nxd5 6. Be2 Nd7 7. d4 e4 *

[ECO "D35"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. h3 Ne4 *

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. d4 Nxe4 6. Nxe5 Nd7 7. Nd2 Nxd2
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 c6 6. dxe5 dxe5 7. fxe5 Ng4
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nbd7 4. c4 c6 5. d4 dxc4 6. a4 e5 7. dxe5 Ng4 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Nbd7 5. Qc2 e5 6. cxd5 Nxd5 7. Bc4 Nb4
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. d4 c6 7. Nc3 Ngf6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. c3 Nxe4 7. Bxe4 e5
*

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 e5 6. Qe2 Nxe4 7. Qxe4
Nd7 *

[ECO "A50"]

1. c4 Nf6 2. d4 c6 3. Nc3 Qa5 4. e3 d6 5. Bd2 e5 6. Nf3 Nbd7 7. Nd5 Qd8 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 c6 4. Nf3 Nbd7 5. Bf4 Nh5 6. Bd2 e5 7. e4 Nhf6 *

[ECO "C41"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. g4 Nxg4 6. Rg1 Ngf6 7. Be3 c6 *

[ECO "A41"]

1. d4 d6 2. g3 e5 3. dxe5 Nc6 4. Nc3 Nxe5 5. Bg2 c6 6. f4 Nd7 7. Nf3 Ngf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. Nc3 c6 5. e4 e5 6. Be3 Ng4 7. Bd2 exd4 *

[ECO "B81"]

1. e4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 e5 7. Bb5+ Nbd7 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. h4 e5 7. Bb5+ Nbd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. f3 Nf6 5. e4 c5 6. c3 Nbd7 7. Nh3 e5 *

[ECO "D00"]

1. d4 d5 2. g3 Nf6 3. Nf3 c6 4. c4 Bg4 5. Bg2 e6 6. O-O Nbd7 7. cxd5 exd5 *

[ECO "A13"]

1. c4 e6 2. d4 c5 3. d5 d6 4. e4 e5 5. Nc3 Nf6 6. f4 exf4 7. Bxf4 Nbd7 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. d5 Nb8 7. Na3 Nbd7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 e6 4. d4 Nd7 5. Bd3 Ngf6 6. O-O cxd4 7. cxd4 e5 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 d6 4. Nc3 Ne7 5. Nf3 exd5 6. cxd5 Ng6 7. h4 Nd7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Nd7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. d4 Nxe4 6. Qe2 Nf6 7. dxc5 e6
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 e6 5. O-O Ne7 6. dxc5 dxc5 7. Na3 Ng6
*

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 e6 4. Nf3 c5 5. c3 Ne7 6. Bd3 Ng6 7. h4 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 e6 6. Nc3 Nd7 7. f4 Nh6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. O-O Nxe4 6. Re1 d5 7. dxc5 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. O-O Nf6 5. h3 Bh5 6. d3 Nbd7 7. Nbd2 e5 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nh6 6. c3 Nd7 7. Bb5 Nf5 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Bb5 Ne7 7. Nf3 Nf5 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nh6 6. Nf3 Nd7 7. c4 Nf5 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nh6 6. c3 Nf5 7. Bd4 Nd7 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Bc4 Nd7 7. Ne2 c5 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Nd7 4. Ngf3 Ne7 5. Be2 c5 6. c4 dxe4 7. Nxe4 Nf5 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4
c5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Qe2 Nxe4 7. Bxe4
c5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. c3 c5 7. Nf3 Nxe4
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 c5 7. Qe2 Nxe4
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 c5 7. O-O Nxe4
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. b3 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. d4 e6 7. Nf3 c5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Nf6 5. g3 d5 6. e5 Nd7 7. Bg2 Nd4 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. Ne5 Nxe5 7. dxe5 Nd7 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. Ne4 cxd4 7. Nxd4
Nd7 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. Nb3 Nd7 7. Be2 cxd4
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. Nb3 Nd7 7. g3 cxd4
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Ne7 4. Ngf3 Nd7 5. Bd3 c5 6. O-O cxd4 7. exd5 Nxd5
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. d4 cxd4 5. Bg2 e6 6. O-O Nbd7 7. cxd5 Nxd5
*

[ECO "D41"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. cxd5 cxd4 6. Qa4+ Nbd7 7. Nxd4
Nxd5 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. h3 Bxf3 6. Bxf3 e5 7. d3 Nbd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 e6 6. Bb5+ Nbd7 7. d4 cxd4
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Na3 Qd8 6. Bf4 Nf6 7. dxc5 Nbd7
*

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. Ne5 Nbd7 6. f4 e6 7. e3 c5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Ng5 c5 7. Ne2 e6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Qc2 e6 5. Nbd2 Nbd7 6. e4 dxe4 7. Nxe4 c5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 e6 5. Qc2 Nbd7 6. e3 c5 7. Bd3 dxc4 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. c3 c5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ned2 e6 7. Bd3 c5
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. Ne4 Nd7 7. a3 N5f6
*

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. e3 e6 6. Bd3 c5 7. O-O c4 *

[ECO "E88"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O Ngf6 5. d3 c6 6. Qe1 e5 7. e4 dxe4 *

[ECO "A41"]

1. d4 d6 2. c3 Nf6 3. Nf3 Nbd7 4. Nbd2 d5 5. e3 e6 6. Bd3 c5 7. O-O c4 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 Nf6 4. Bg2 Nbd7 5. O-O c6 6. b3 c5 7. Nc3 cxd4 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. Nf3 c4 6. Be2 dxe4 7. Ne5 Nbd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. d4 cxd4 7. Qxd4 e6
*

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Nc3
cxd4 *

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. Qa4+ Nbd7 6. e4 c5 7. Nc3 cxd4
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. Na3 e6 5. Nc2 c5 6. Ba3 Nbd7 7. g3 cxb4 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Nbd7 5. Qc2 dxc4 6. e4 c5 7. Bxc4 cxd4
*

[ECO "D37"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 dxc4 5. Qa4+ Nbd7 6. g3 c5 7. Qxc4 cxd4
*

[ECO "A15"]

1. c4 Nf6 2. g3 c5 3. Bg2 e6 4. Nf3 d5 5. d4 dxc4 6. Qa4+ Nbd7 7. Qxc4 cxd4
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e5 7. e4 dxe4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Nbd2 Nbd7 5. c4 e6 6. Qc2 cxd4 7. exd4 dxc4
*

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 d5 4. Bg2 Nf6 5. c4 dxc4 6. O-O Nbd7 7. Nbd2 cxd4
*

[ECO "E04"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nbd7 7. Na3 cxd4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 c5 7. Be2 cxd4
*

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 c5 7. O-O cxd4
*

[ECO "B55"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nb3 d5 *

[ECO "B55"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nf5 d5 *

[ECO "D50"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c5 5. cxd5 exd5 6. e4 dxe4 7. dxc5 Nbd7
*

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. d5 e6 5. Nc3 exd5 6. Qxd5 Nd7 7. Qxc4 Ngf6
*

[ECO "C00"]

1. e4 e6 2. d4 d5 3. c4 dxe4 4. Nc3 c5 5. d5 exd5 6. cxd5 Nf6 7. Bg5 Nbd7 *

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. c4 dxc4 7. Qa4
e6 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. g3 d5 4. Nf3 c6 5. Nbd2 c5 6. cxd5 exd5 7. Bg2 Nbd7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nc3 d5 6. cxd5 cxd5 7. Bg5 Nbd7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Nd7 5. d4 exd4 6. exd5 cxd5 7. Nxd4
Ngf6 *

[ECO "E01"]

1. d4 Nf6 2. g3 d5 3. Bg2 e6 4. c4 Nbd7 5. Nf3 c5 6. cxd5 exd5 7. Nc3 cxd4
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. b3 Nbd7 6. Bd2 e5 7. cxd5 cxd5 *

[ECO "A05"]

1. Nf3 Nf6 2. e3 e6 3. b3 d5 4. Bb2 Nbd7 5. c4 c6 6. Nc3 e5 7. cxd5 cxd5 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. d3 Nbd7 5. c4 e5 6. cxd5 cxd5 7. Nc3 d4 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nd7 4. Ngf3 Ne7 5. Bd3 c5 6. c3 Ng6 7. exd5 exd5 *

[ECO "D37"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 Nbd7 5. Qc2 c5 6. cxd5 Nxd5 7. Nxd5
exd5 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Nc3 d5 5. Bg5 c6 6. e3 h6 7. Bf4 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. c4 Nbd7 6. cxd5 cxd5 7. d4 e6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. f3 Nf6 4. Bg5 c6 5. e3 e6 6. Nh3 h6 7. Bf4 Nbd7 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 Nc6 7. Ndf3 f5 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 f5 *

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. O-O Nf6 6. e5 Nd7 7. Bb5 f6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 f6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ngf3 Nc6 7. Be2 f6 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 Nd7 6. Nf3 Nh6 7. Be2 e6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. Nbd2 f5 5. g3 Nd7 6. Bg2 Ngf6 7. c5 Ne4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c6 4. Nf3 Nf6 5. b3 Nbd7 6. Be2 Ne4 7. O-O f5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Nf3 d5 5. Bg2 c6 6. O-O Nbd7 7. b3 Ne4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. O-O Nf6 6. d3 Nbd7 7. cxd5 cxd5 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. b3 Ne4 7. Bd2 f5 *

[ECO "D45"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c6 5. Nf3 Ne4 6. Bd3 f5 7. Qb3 Nd7 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 f5 5. Nf3 Nf6 6. Be2 Ne4 7. O-O Nd7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c6 5. Bg2 Ne4 6. O-O Nd7 7. Nc3 f5 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd2 Ne4 7. Bd3 f5 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. O-O Nbd7 6. Qd3 Ne4 7. c4 c6 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Qc2 Nbd7 6. Be2 Ne4 7. O-O f5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. g3 Ne4 6. Bg2 Nd7 7. O-O f5 *

[ECO "D45"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. a3 Ne4 7. Be2 f5 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. a3 Ne4 7. Qc2 f5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. c3 Nd7 6. Nd2 f6 7. f4 Nh6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 d5 4. Nf3 c6 5. Bf4 Nd7 6. e3 Ngf6 7. Bd3 Ne4 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. e3 Nf6 4. Nc3 d5 5. Bd3 c6 6. f4 Ne4 7. Nf3 Nd7 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. Qc2 Nf6 5. e3 Ne4 6. Nc3 f5 7. Ne5 Nd7 *

[ECO "A85"]

1. c4 f5 2. Nc3 Nf6 3. d4 e6 4. Nf3 c6 5. g3 d5 6. Bh3 dxc4 7. Ne5 Nbd7 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. Nc3 e6 5. Bf4 Nbd7 6. e3 Nh5 7. Be5 f6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 e6 4. b3 f5 5. Be2 Nd7 6. cxd5 exd5 7. O-O Ngf6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 e6 4. b3 f5 5. Be2 Nd7 6. cxd5 exd5 7. Bb2 Ngf6 *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. Nc3 Nf6 4. Bg5 c6 5. Bxf6 exf6 6. Qd2 Nd7 7. e3 d5 *

[ECO "A41"]

1. d4 d6 2. Nf3 f5 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 e6 6. d5 exd5 7. Nxd5 c6 *

[ECO "D32"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. cxd5 cxd4 5. Qa4+ Nd7 6. Qxd4 Ngf6 7. dxe6
fxe6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Be2 f6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. Qd2 Nf6 5. Bxf6 exf6 6. g3 c6 7. O-O-O Nd7
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. b4 f6 5. bxc5 e5 6. d3 Ne7 7. Bg2 Nd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Bd3 Ne7 6. O-O Nd7 7. Re1 g6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nd7 4. Ngf3 Ne7 5. Bd3 c5 6. O-O c4 7. Be2 g6 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. h4 c6 6. e4 d6 7. Bd3 Nd7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Nd7 5. Nge2 e6 6. Nf4 Ne7 7. Bd3 c5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Ne7 4. Ngf3 Nd7 5. Bd3 c5 6. c4 cxd4 7. exd5 exd5
*

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Nfd7 5. Nc3 c5 6. e6 fxe6 7. dxc5 Nc6 *

[ECO "A45"]

1. d4 d6 2. e4 Nf6 3. f3 d5 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. e6 fxe6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. h3 dxe5 6. dxe5 Nd7 7. e6 fxe6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Nd7 7. Nh4 h6 *

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. Bg5 d5 4. Nc3 c6 5. f3 Nf6 6. Qd2 Nbd7 7. fxe4 Nxe4
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb4 4. d4 d6 5. e6 fxe6 6. Nf3 Nd7 7. Nc3 c6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 c6 4. e3 Nf6 5. Bd3 g6 6. h4 Ne4 7. Nf3 Nd7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. Nf3 Ng4 7. Bg5 f6 *

[ECO "A85"]

1. c4 f5 2. Nc3 Nf6 3. d4 d6 4. Bg5 Nbd7 5. Qc2 g6 6. Nf3 c6 7. e3 Ne4 *

[ECO "A41"]

1. d4 d6 2. Nf3 f5 3. Nc3 Nf6 4. Bg5 Nbd7 5. Bh4 c6 6. e3 h6 7. Bd3 g5 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. h4 h6 5. Nf3 d6 6. Be2 Nbd7 7. O-O c6 *

[ECO "D06"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. e4 Nb6 5. Nc3 c6 6. Nf3 N8d7 7. Be2 g6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. d4 cxd4 5. Qxd4 Nf6 6. e5 Nc6 7. Bb5 Nd7 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 c6 5. Qf3 Nf6 6. h3 Nbd7 7. Qe2 g6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. b3 Ne7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 Nbd7 6. f4 d5 7. exd5 Nxd5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. h3 Nd7 7. Nf3 g6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. Bc4 c6 7. O-O Nd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. d4 dxc4 5. e4 Nf6 6. e5 Nd5 7. Bxc4 Nd7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bb5+ c6 6. Be2 dxe5 7. dxe5 Nd7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bb5+ Nd7 6. O-O c6 7. Be2 dxe5 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nd2 Nf6 4. e5 Nh5 5. Nb3 d6 6. Nf3 dxe5 7. Nxe5 Nd7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4
g6 *

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Nbd7 6. O-O g6 7. Re1
Nxe4 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nc6 4. d5 Ne5 5. Nc3 c6 6. f4 Ned7 7. Be3 g6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Nd7 7. b3 Bg6 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be3 c6 6. Qd2 Nbd7 7. Bh6 Bf8 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. Nc3 cxd4 5. Nxd4 g6 6. h4 Ngf6 7. h5 gxh5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg4 6. f3 Bc8 7. Bd3 Nbd7 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e3 d6 4. d4 Nf6 5. d5 Ne5 6. f4 Ned7 7. e4 g6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 g6 6. h3 c4 7. dxc4 Nxe4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 cxd4 6. Qxd4 g6 7. e5 dxe5
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 g6 7. Bd3 c5 *

[ECO "B27"]

1. e4 g6 2. Nf3 c5 3. c3 d6 4. d4 Nd7 5. Bc4 Ngf6 6. e5 d5 7. Bb3 c4 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 c5 4. c4 cxd4 5. Nxd4 d5 6. Bg2 dxc4 7. Qa4+ Nbd7
*

[ECO "B17"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Neg5 h6 7. Nh3 g5
*

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Nd7 7. c3 Bg6 *

[ECO "B15"]

1. Nc3 c6 2. e4 d5 3. d4 dxe4 4. Nxe4 h6 5. Nf3 Nd7 6. Bc4 Ngf6 7. Nxf6+
gxf6 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. Qd3 h6 6. Bf4 g5 7. Bg3 Nh5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. c4 Nbd7 4. Nc3 c6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Bg5 Nbd7 4. e3 h6 5. Bh4 g5 6. Bg3 c6 7. Nc3 Nh5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Bg5 c6 4. Nbd2 Nbd7 5. e4 h6 6. Bh4 g5 7. Bg3 Nh5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Bg5 h6 5. Bh4 g5 6. Bg3 c5 7. e3 cxd4 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. h4 h5
*

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. e3 h6 6. Bf4 Nh5 7. Be5 Nhf6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 h5 7. Bg5 h4 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 h5 7. c3 h4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 Nd7 5. Bd3 Bxd3 6. Qxd3 e6 7. Ne2 Ne7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 h5 7. Bd3 h4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 Nf6 5. d5 d6 6. Nc3 Nbd7 7. Qd2 h6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Nc6 5. d5 Ne5 6. f4 Ned7 7. Ng3 h5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 c5 5. e5 cxd4 6. Qxd4 Ng4 7. Qd1 h5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 h6 6. N5f3 Ngf6 7. c3 c5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Bd3 Nbd7 6. Ng5 h6 7. N5f3 c5
*

[ECO "D03"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Nbd7 4. Nc3 Ne4 5. Nxe4 dxe4 6. Nd2 h6 7. Bf4 c5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 Nbd7 4. c4 Ne4 5. Nf3 c5 6. Nc3 h6 7. Bf4 Nxc3 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Nd7 7. c4 N5b6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Nb3 Be4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. Bb5+ c6 6. Bd3 dxe5 7. Nxe5 N8d7
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 d5 6. e5 Nd7 7. Qe2 c4 *

[ECO "A45"]

1. d4 d6 2. e4 Nf6 3. f3 d5 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Be3 cxd4 *

[ECO "A45"]

1. d4 d6 2. e4 Nf6 3. f3 d5 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Nf6 4. e5 Nfd7 5. d4 c5 6. c3 Nc6 7. Ndf3 cxd4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Nd2 Qb6 5. Rb1 Qa5 6. Bd3 Nbd7 7. b4 Qd8 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. Nc4 Qd8
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. c3 Nxe4 6. Qf3 Nf6 7. Bb5+
Nbd7 *

[ECO "B00"]

1. d4 Nc6 2. e4 d6 3. d5 Ne5 4. Nc3 c6 5. f4 Nd7 6. Nf3 cxd5 7. Qxd5 Ngf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. Nd2 Nxd2 5. Qxd2 cxd4 6. O-O-O d6 7. Qxd4
Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Nh4 c5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. O-O Nxe4 6. Qd3 Nf6 7. dxc5
dxc5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. c4 N5f6 7. Nf3 c5 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Nf3 Nbd7 4. Nbd2 d5 5. Qc2 c5 6. e4 cxd4 7. e5 dxc3 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 c5 7. Bd3 cxd4
*

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. f4 c5 5. Nf3 Nc6 6. Bb5 Nd4 7. Nxd4 cxd4
*

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. f4 c5 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxd4
*

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. f3 c5 5. e4 cxd4 6. Bxf6 dxc3 7. Bxc3
dxe4 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 Na6 6. e4 Bc8 7. a3 Nd7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. e5 Nd5 6. d4 cxd4 7. Qb3 e6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 g6 4. dxc5 e6 5. Be3 Nc6 6. Nbd2 Ng4 7. Ne4 Nxe3
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. a3 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. e3 g6 3. d4 c5 4. dxc5 Nc6 5. a3 Ne4 6. Bc4 Nxc5 7. Bd2 e6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 c5 4. dxc5 e6 5. Be3 Nc6 6. h3 Ne4 7. Nbd2 Nxc5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. d3 Nge7 5. Qh5 Nd4 6. Bb3 Nec6 7. Nge2 g6
*

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 e6 4. Bb5 Nd4 5. Bc4 Ne7 6. O-O Nec6 7. d3 g6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. Bb5 Nd4 5. Bd3 Ne7 6. O-O Nec6 7. b3 g6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Qb3 e6 7. cxd4 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. e3 Qb6 4. Nc3 Nc6 5. Bxf6 gxf6 6. Nd5 Qd8 7. dxc5 e6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 f5 5. c3 e6 6. Na3 exd5 7. Qxd5 Nc6
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Nh4 c6 6. e3 Ne6 7. Bg2 g6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 Na6 5. Be3 e6 6. h5 Naxc5 7. h6 gxh6
*

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. c4 Nb6 7. Nbd2 N8d7 *

[ECO "B20"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 e6 4. O-O g5 5. d3 g4 6. Nfd2 Nf6 7. Bb5 Nd4 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c4 Nc6 4. Be2 g5 5. d3 g4 6. Nfd2 Ne5 7. Nb3 Nf6 *

[ECO "A13"]

1. c4 e6 2. Nf3 c5 3. d4 Nf6 4. e3 g6 5. dxc5 Na6 6. a3 Nxc5 7. b4 Nce4 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qh5 Nc6 4. Bc4 g6 5. Qd1 Na5 6. d3 Nf6 7. Nc3 Nxc4 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qh5 Nc6 4. Bc4 g6 5. Qd1 Na5 6. Bd5 Ne7 7. d3 Nxd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. dxc5 e6 5. Nd2 Na6 6. e4 Nxc5 7. b4 Na6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Qe2 Nc6 4. g3 g6 5. h4 Nf6 6. e5 Ng4 7. Bh3 h5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 c5 5. e3 Nc6 6. Ngf3 g5 7. Bg3 g4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 c5 4. e3 h6 5. Bh4 Nc6 6. Nbd2 cxd4 7. exd4 g5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 g5 5. d3 g4 6. Nd2 Nf6 7. Nb3 h5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 Bg4 4. c4 c6 5. cxd5 cxd5 6. Ne5 Bf5 7. Nc3 Nbd7
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 Ng6 6. O-O h5 7. Nc3 h4 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 Nc6 6. Bf4 e6 7. Qd2 h6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 Nc6 5. e3 cxd4 6. exd4 h6 7. Bf4 Nd5 *

[ECO "A50"]

1. d4 Nf6 2. c4 h6 3. Nc3 c5 4. dxc5 e6 5. e4 Nc6 6. f4 h5 7. e5 Ng4 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nf6 4. e5 Ng4 5. d4 cxd4 6. Qxd4 h5 7. Bf4 Nc6 *

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. Nc3 h6 4. e3 c5 5. Nf3 Nc6 6. d4 cxd4 7. exd4 exd4 *

[ECO "C28"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Bg5 Nxc4 6. dxc4 c6 7. Qd3 h6 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. h4 h5 5. Nc3 Ng6 6. Bg5 Nf6 7. Be2 c6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Nxd4 7. Qxd4 h6
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 Nd7 4. e5 Nb6 5. Bd3 Nh6 6. Ndf3 g6 7. Bf4 Bf5 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 Nc6 7. d4 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 Nb6 6. Be2 Nc6 7. d4 cxd4 *

[ECO "B20"]

1. e4 c5 2. b3 e6 3. Nf3 Nf6 4. e5 Nd5 5. Bb2 Nc6 6. c4 Nde7 7. Nc3 Ng6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nf6 4. e5 Nd5 5. Ne4 Nc6 6. c4 Nf4 7. d4 Ng6 *

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. Nf3 Nf6 4. e5 Ng4 5. h3 Nh6 6. d4 cxd4 7. Nxd4 Nc6 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Ng4 4. h3 Nh6 5. d4 cxd4 6. Qxd4 Nc6 7. Qa4 e6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Nxd4 cxd4 7. c4 Nc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Nxd4 cxd4 7. d3 Nc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 Nd4 6. Nxd4 cxd4 7. Ne2
Nc6 *

[ECO "B23"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 e6 4. Bb5 Nd4 5. O-O Ne7 6. d3 Nec6 7. e5 Nxf3+
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. Bg5 Be6 *

[ECO "C00"]

1. e4 e6 2. c3 Nf6 3. e5 Nd5 4. Nf3 c5 5. Be2 Nc6 6. O-O Nf4 7. Bb5 Nd5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Ne7 6. Nxd4 cxd4 7. Nb5
Nc6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 e6 6. Nc3 Ne7 7. Nb5
Nc6 *

[ECO "B40"]

1. Nf3 e6 2. e4 c5 3. g3 Nf6 4. e5 Nd5 5. Nc3 Nc6 6. Bc4 Nb6 7. d3 Nxc4 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Ng4 4. h3 Nh6 5. Nc3 Nc6 6. Bc4 e6 7. O-O Nf5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. g3 Nxf3+ 5. exf3 e6 6. Bg2 Ne7 7. O-O Nc6
*

[ECO "B21"]

1. d4 c5 2. e4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Nf6 7. O-O Nxe4
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Bc4 Nxe4 6. Nc3 Nxc3 7. bxc3
e6 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Bc4 Nxe4 6. O-O e6 7. Nd2
Nxd2 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nxd4 6. Qxd4 Ne7 7. Bf4
Nc6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. d5 Ne5 6. Bb5+ c6 7. dxc6 Nxc6
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nxd4 6. Qxd4 Ne7 7. g3 Nc6
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. a3 Nxd4 6. Qxd4 Ne7 7. Nc3 Nc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Nd4 5. Bd3 Ne7 6. Nxd4 cxd4 7. Ne2 Nc6
*

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. g3 Nd4 6. Nxd4 cxd4 7. Bg2 Nc6
*

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Nge7 5. b3 Nd4 6. Nxd4 cxd4 7. Bb2 Nc6
*

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Nge7 5. g3 Nd4 6. Nxd4 cxd4 7. Bg2 Nc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Qb6 4. Nd5 Qa5 5. Nec3 e6 6. Ne3 Nf6 7. Be2 Qd8
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bg5 Qd8
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 c5 4. Bg2 Qa5+ 5. Nbd2 cxd4 6. O-O Nc6 7. Nb3 Qd8
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qd8
*

[ECO "A40"]

1. d4 c6 2. c4 f5 3. Nc3 Nf6 4. Nf3 e6 5. e3 d5 6. Bd3 Bd6 7. O-O O-O *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Nxf6+ Nxf6 7. Nf3
Bf5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 Qd8 7. Bd3 e6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. a3 Qd8 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. Nf3 Nxe4 4. Qa4 Nf6 5. d4 cxd4 6. cxd4 e6 7. Nc3 Nc6
*

[ECO "A43"]

1. d4 c5 2. dxc5 e6 3. Nc3 Nf6 4. e4 Nc6 5. e5 Nxe5 6. Bf4 Nc6 7. Nb5 e5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. e3 Nf6 5. d4 cxd4 6. exd4 e4 7. d5 exf3 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e5 7. Be3 Qd8
*

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 e5 4. O-O Nge7 5. b4 cxb4 6. Bb2 Ng6 7. d4 exd4
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 Nc6 6. c4 Ndb4 7. d5 exd5 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6 7. Be2 cxd4
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 Nf6 5. Nxd4 Nxe4 6. O-O e6 7. Bf3 Nd6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3
Bg4 *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. Nc3 c6 4. Nf3 e4 5. Nd4 Na6 6. f3 Nc5 7. Qc2 exf3 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 c6 6. Nxd4 exd4 7. e5 dxc3
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. dxc5 e6 6. Bd6 Na6 7. Nc3 Nxc5
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb5 Nd4 5. Nxd4 cxd4 6. O-O Ne7 7. c3 Ng6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. Nc3 Nd4 7. Nxd4
cxd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Nd4 6. Nxd4 cxd4 7. Ba3 Ng6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. Nc3 Nd4 7. Be2
Nxe2+ *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nxd4 6. Qxd4 Ne7 7. Nb5
Nf5 *

[ECO "B40"]

1. Nf3 e6 2. e4 c5 3. g3 Nc6 4. Bg2 Nf6 5. e5 Ng4 6. b3 Ngxe5 7. Nxe5 Nxe5
*

[ECO "B40"]

1. Nf3 e6 2. e4 c5 3. g3 Nc6 4. Bg2 Nf6 5. e5 Ng4 6. O-O Ngxe5 7. Nxe5 Nxe5
*

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Be6 7. e4 Na6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 Nd4 5. O-O Nxb5 6. Nxb5 Nf6 7. d4 cxd4
*

[ECO "B22"]

1. e4 c6 2. c3 c5 3. Nf3 Na6 4. d4 e6 5. Bd3 Nf6 6. O-O cxd4 7. cxd4 Nb4 *

[ECO "A00"]

1. h3 Nc6 2. e3 Nf6 3. d4 e5 4. d5 Ne7 5. c4 c6 6. Nf3 cxd5 7. cxd5 Nexd5 *

[ECO "C00"]

1. e4 e6 2. c3 Nf6 3. e5 Nd5 4. Nf3 c5 5. d4 Nc6 6. c4 Ndb4 7. dxc5 Na6 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Bc4 Nc6 7. Qe4 f5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 cxd4 6. Qxd4 Nc6 7. Qg4 f5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. Nc3 cxd4 6. Qxd4 Nc6 7. Qc4 e6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bc1 e6 5. dxe6 fxe6 6. Nd2 Nf6 7. e4 Nc6 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nd2 c5 6. Ngf3 cxd4 7. Nxd4 Nc6 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 Nc6 6. Bf4 e6 7. Qd2 f6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Bb5 Nh6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Bc4 Nc6 7. Qe4 f6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Ng6 6. Bb2 f6 7. d4 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. e3 f5 5. d4 e4 6. Ng1 cxd4 7. exd4 Nf6 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 c5 4. Nf3 Nf6 5. O-O Nc6 6. c4 cxd4 7. Nxd4 Nxd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Ng6 6. Bb2 f6 7. e5 Ncxe5 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. exf5 Nd4 6. Nxd4 exd4 7. Ne2 c5
*

[ECO "A90"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. c4 c6 5. Nh3 c5 6. d5 exd5 7. cxd5 Na6 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nd2 c5 6. d5 Na6 7. Nh3 exd5 *

[ECO "A80"]

1. d4 f5 2. c3 Nf6 3. Nf3 e6 4. h4 c5 5. h5 Nc6 6. h6 g6 7. Bg5 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 f5 5. Nc3 g6 6. Nd5 Nf6 7. Nxf6+
exf6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Nc3 Nh6 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. b4 e5 5. Qa4 c6 6. Nc3 Na6 7. Rb1 e4 *

[ECO "C44"]

1. Nf3 Nc6 2. e4 e5 3. c3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 c6 7. Bc4 f6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. d3 g6 5. e5 Nd5 6. Qb3 e6 7. c4 Nde7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Nxd4 cxd4 7. d3 g6
*

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. g3 h5 6. Bg2 h4 7. Nxh4 Nd4 *

[ECO "B22"]

1. e4 c5 2. c3 Nc6 3. Nf3 e5 4. Bb5 Nge7 5. d4 cxd4 6. cxd4 Nxd4 7. Nxd4
exd4 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 Nc6 6. Bf4 h6 7. e6 fxe6
*

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. Bb5 Nb4 6. Nge2 c6 7. Bc4 h6 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qe2 c6 7. O-O-O Nxd5
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. Bc4 Nxe4 4. Bxf7+ Kxf7 5. Qh5+ g6 6. Qd5+ Ke8 7. Qxe4
Nc6 *

[ECO "D12"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 Nc6 7. Be2 e6 *

[ECO "A01"]

1. b3 c5 2. Bb2 Nc6 3. e4 Nf6 4. e5 Nd5 5. Nf3 g6 6. Ng5 f6 7. Bc4 fxg5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 Nc6 5. d5 Nb4 6. Nc4 c6 7. Bg5 cxd5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 f5 5. Nc3 g6 6. Bf4 Nf6 7. g3 Nxd4 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. Nc3 Na6 6. g3 Ne4 7. Nxe4 fxe4 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qe2 Nf7 7. h4 c6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 g6 7. O-O c4 *

[ECO "A01"]

1. b3 c5 2. Bb2 Nc6 3. e4 Nf6 4. e5 Nd5 5. Nf3 Nf4 6. g3 Ne6 7. Na3 g6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Be3 Nf6 6. Nb5 Qd8 7. Nd2 g6
*

[ECO "B36"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Qa5 7. Nb3 Qd8 *

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qa5 6. e3 g6 7. Nb3 Qd8 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Nc3 Bg4 6. Be2 e6 7. O-O Nf6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Bd3 g6 7. Be3 Qd8
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 g6 6. Be3 Qd8 7. Nc3 Nf6
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. e5 Nd5 6. O-O Nc7 7. Na3 Nxb5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Nc6 7. Nc3 Nxc3 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. Nc3 Nc6 7. e3 cxd4
*

[ECO "B12"]

1. e4 c6 2. d4 Na6 3. Nc3 Nc7 4. Nf3 g6 5. Bd3 Nf6 6. e5 Nfd5 7. Nxd5 Nxd5
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nd4 4. g3 Nxf3+ 5. exf3 Nf6 6. d4 cxd4 7. Qxd4
g6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 g6 5. h3 Nd4 6. e5 Nxb5 7. Nxb5 Nd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. e3 Nc6 5. d5 g5 6. Bg3 Nxg3 7. hxg3 Ne5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 g6 5. Qd3 Nxg5 6. hxg5 h5 7. d6 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. O-O Bg4 6. Nbd2 e6 7. h3 Bh5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 dxc3 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Nc6 5. Bg2 Nb6 6. d4 cxd4 7. Nf3 dxc3 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Be3 Qa5 7. Nb3 Qd8
*

[ECO "B20"]

1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Nc3 a2 5. Nf3 Nc6 6. Bb5 Nf6 7. e5 Ng4 *

[ECO "B20"]

1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. c4 Nf4 5. Nf3 Nc6 6. d4 Ng6 7. dxc5 Ngxe5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 Na6 5. Nf3 Naxc5 6. b4 Ne6 7. Qd3
N4xg5 *

[ECO "B23"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 Nf6 4. Bb5 Nd4 5. e5 Nxb5 6. Nxb5 Nd5 7. c4 Nb4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 Na6 5. Qd4 Naxc5 6. Nc3 Nxc3 7. Qxc5
Ne4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 Na6 5. Nd2 Naxc5 6. Nxe4 Nxe4 7. Qd5
Nxg5 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 c5 4. c4 Nb4 5. dxc5 N8a6 6. a3 Nc6 7. b4 Nxe5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Bg4 5. h3 Bh5 6. Bc2 e6 7. O-O Nc6 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bf4 c5 4. e3 Nc6 5. Bb5 cxd4 6. exd4 e6 7. Nc3 Ne7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 cxd4 6. O-O f6 7. Bb5 Ne7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 Nc6 5. Bb5 Ne7 6. exd5 exd5 7. Qe2 f6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 c5 4. Nxc4 Nc6 5. g3 f6 6. Bg2 e5 7. O-O Nge7 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. d3 f6 6. c4 d4 7. e3 Nge7 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. g3 e5 6. Bg2 f6 7. O-O d5 *

[ECO "B00"]

1. d4 Nc6 2. e4 e5 3. d5 Nce7 4. Be3 f5 5. f3 Nf6 6. Nc3 d6 7. Bc4 c6 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 f5 6. d5 Nce7 7. Ng5 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 g6 6. h4 d5 7. h5 dxe4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Be2 g6 6. d4 cxd4 7. Nxd4 d5 *

[ECO "D16"]

1. d4 Nf6 2. Nf3 c6 3. c4 d5 4. Nc3 dxc4 5. a4 Na6 6. e4 Bg4 7. Bxc4 e6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 g6 6. d4 cxd4 7. Nxd4 d5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. c3 g6 6. d4 cxd4 7. cxd4 Nge7 *

[ECO "A07"]

1. Nf3 c5 2. g3 d5 3. d3 Nc6 4. Bg2 e6 5. O-O g6 6. e4 Nge7 7. exd5 exd5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. d3 Nge7 5. g3 g6 6. h4 d5 7. h5 e5 *

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nc3 e6 4. Nf3 Nc6 5. g3 Nge7 6. Bg2 g6 7. d4 cxd4 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. g3 g6 5. Bg2 d6 6. d3 Nge7 7. h4 h6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nc3 Nge7 7. Nf3 h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Qg4 h5 7. Qb4 Ne7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg5 d5 6. h4 h6 7. Bd2 e5 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. h4 d6 6. e4 h6 7. Qb3 c5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 Nc6 7. d4 Be6
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 e5 5. d3 Nge7 6. Nf3 Nd4 7. Bg5 h6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. Nc3 cxd4 5. Qxd4 e5 6. Qc4 Nb6 7. Qb4 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nc3 e6 7. Bb5 Ne7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. Be2 Nf6 5. O-O d5 6. exd5 Nxd5 7. Bb5 Ne7
*

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Nc6 6. Be3 d4 7. Bf4 Nge7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 e6 4. Nf3 Nge7 5. Bd3 Nb4 6. Be2 c5 7. dxc5 Nbc6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. e4 Nc6 4. d3 e6 5. f4 d5 6. e5 Ng8 7. Nf3 Nge7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. c4 cxd4 6. Nxd4 e6 7. Nc3 Nge7 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 e6 4. c3 c5 5. Nf3 Nc6 6. Be2 Nge7 7. Nbd2 cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Qxd4 Nc6 6. Qf4 e6 7. Bd3 Nge7 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Nf3 Bg4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be2 cxd4 6. Nf3 dxc3 7. Nxc3 Nge7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Bd3 Nc6 6. O-O Nge7 7. c3 dxc3 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. Nf3 cxd4 5. Qxd4 Nc6 6. Qe3 d4 7. Qf4 Nge7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Ne7 4. d4 cxd4 5. cxd4 d5 6. Bd3 Nbc6 7. Nc3 dxe4
*

[ECO "B10"]

1. e4 c6 2. c4 e6 3. Nc3 d5 4. exd5 exd5 5. cxd5 cxd5 6. Bb5+ Nc6 7. Qa4
Ne7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. d3 Nge7 5. h4 d5 6. Nc3 d4 7. Ne2 e5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. c3 d5 6. Qe2 d4 7. Bg2 e5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Nge7 5. d3 d5 6. g3 dxe4 7. dxe4 e5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e5 5. Nf3 e4 6. Ne5 Nc6 7. Qa4 Ne7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 dxc6 5. d3 c4 6. Nc3 cxd3 7. cxd3 Ne7
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bd3 Nc6 7. Ne2 Bg4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Nc3 Nc6 5. d5 Nce7 6. Bxc4 c6 7. Nf3 Nf6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nge7 4. e3 d5 5. d4 exd4 6. Nxd4 Nxd4 7. exd4 c6
*

[ECO "D00"]

1. d4 d5 2. a3 Nc6 3. Nc3 e5 4. Nf3 e4 5. Ne5 Nxe5 6. dxe5 c6 7. h4 Ne7 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 exd4 6. cxd4 Nf6 7. d5 Ne7 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nc6 4. Nc3 e5 5. d5 Ne7 6. Nge2 c6 7. Bg5 cxd5 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nd4 4. g3 d6 5. Bg2 e5 6. Nxd4 exd4 7. Nd5 Ne7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 e5 6. Nd5 Nxd5 7. exd5 Ne7
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. g3 d6 5. Bg2 e5 6. Nxd4 cxd4 7. Nd5 Ne7 *

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. g3 Nxd4 7. Qxd4 Ne7
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nd7 4. Ngf3 Ne7 5. Bd3 c5 6. c4 cxd4 7. exd5 Nc5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. O-O Nc6 7. c4 Nb6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. dxc5 Nxc5 5. e5 e6 6. Nc3 d5 7. Be2 Ne7 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 e6 5. dxc5 Nd7 6. Bd3 Nxc5 7. O-O Ne7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Ne7 4. Nf3 c5 5. g3 Nbc6 6. h4 dxe4 7. dxe4 Nd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Qe2 Ne7 5. g3 Nbc6 6. Bg2 dxe4 7. dxe4 Nd4 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Nge7 5. g3 d5 6. d3 dxe4 7. dxe4 Nd4 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. Na3 Nd4 6. Qd1 d5 7. c3 Nxf3+ *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. Ne2 Ne7 7. Ng3 c5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Ne7 6. Nxd4 cxd4 7. Ne2 d5
*

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d5 4. d4 e6 5. O-O cxd4 6. Nxd4 Nge7 7. c4 Nxd4
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nd4 5. Bd3 Ne7 6. Nxd4 cxd4 7. Ne2 d5
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. h3 Bf5 7. O-O Nc6 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. Be3 d5 6. Na3 Nd4 7. Nxd4 cxd4
*

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b4 cxb4 4. d4 d5 5. e5 Ne7 6. c3 Nbc6 7. cxb4 Nxb4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Ne5 e6 6. c3 Nxe5 7. dxe5 Ne7
*

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 d4 5. b4 c5 6. Qa4+ Nc6 7. b5 Ne7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Qe2 Nc6 4. g3 Nd4 5. Qd1 Ne7 6. Nce2 d5 7. d3 e5 *

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4 h6 5. h3 d5 6. Be3 c5 7. f3 Nc6 *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 h6 6. Bxf6 Nxf6 7. Bd3 c6 *

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4 h6 5. Be2 d5 6. Bf4 c5 7. Nb5 Na6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. Bf4 Nbd7 5. a3 Nb6 6. e3 Nh5 7. Be5 f6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e4 cxd4 6. Qxd4 Nc6 7. Bb5 dxe4 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Nf3 Bxd3 7. Qxd3 Nf5 *

[ECO "A80"]

1. d4 f5 2. Qd3 d6 3. Nc3 Nf6 4. e4 fxe4 5. Nxe4 d5 6. Ng5 c5 7. Bf4 Nc6 *

[ECO "A00"]

1. h3 c6 2. e4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 c4 6. Be2 f6 7. exf6 Nxf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 Nc6 5. Nf3 d5 6. Nc3 Nxc3 7. bxc3 f6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nf3 c5 5. dxc5 Nc6 6. Nc3 Nxc3 7. bxc3 f6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 d5 5. Nc3 Nxc3 6. bxc3 f6 7. Be3 Nc6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. c3 Nc6 6. Nd2 Nxd2 7. Qxd2 f6 *

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. e3 Nc6 6. Bd3 f6 7. Nbd2 Nxd2 *

[ECO "D03"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 Ne4 4. Bf4 c5 5. Nbd2 f6 6. e3 Nxd2 7. Qxd2 Nc6
*

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 f6 5. Nc3 c5 6. Be3 Nxc3 7. bxc3 Nc6
*

[ECO "D03"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Ne4 4. Bf4 c5 5. c3 cxd4 6. cxd4 Nc6 7. Nc3 f6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. O-O Nf6 7. c3 Nc6 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 f6 5. h3 c5 6. e3 cxd4 7. exd4 Nc6 *

[ECO "D03"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Ne4 4. Bf4 c5 5. c3 cxd4 6. cxd4 Nc6 7. Nbd2 f6
*

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e4 Nc6 6. exd5 Nxd5 7. Bb5 Nxc3 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nc6 6. Bd3 Nc5 7. Bf4 f6
*

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 d6 7. Nxe4 c6 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 d6 7. O-O-O c6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 c5 4. dxc5 Na6 5. e4 Nxc5 6. exd5 Nxd5 7. Nb3 f6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 Na6 5. Qd4 Naxc5 6. Nd2 d5 7. c4 f6 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Nbd7 4. e3 Ne4 5. Bh4 c5 6. dxc5 Ndxc5 7. Qd4 f6
*

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. f3 d5 5. fxe4 dxe4 6. Bg5 Na6 7. Bb5+ c6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. O-O e6 6. Nh4 Be4 7. f3 Bg6 *

[ECO "D00"]

1. d4 d5 2. Bg5 g6 3. Nc3 f6 4. Bf4 c6 5. Qd2 Nd7 6. Nf3 Nb6 7. e3 Nh6 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nh3 c6 5. c3 g6 6. Na3 Nbd7 7. O-O Nb6 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 c5 5. e3 Nc6 6. Bd3 g5 7. Be5 f6 *

[ECO "A41"]

1. d4 d6 2. Nf3 f5 3. g3 Nf6 4. Bg2 g6 5. b3 Ne4 6. Qd3 c5 7. Nbd2 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Nf3 Nf6 4. Bg2 d6 5. O-O g6 6. Qd3 Na6 7. Nc3 Nb4 *

[ECO "A00"]

1. g3 g6 2. d4 f5 3. h4 Nf6 4. h5 gxh5 5. Nf3 c6 6. c4 d6 7. Nc3 Na6 *

[ECO "A85"]

1. c4 f5 2. d4 Nf6 3. Nc3 d6 4. Nf3 c6 5. Qc2 Na6 6. a3 g6 7. e4 fxe4 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. h4 h6 5. Nf3 d6 6. Nc3 c6 7. Bd3 Na6 *

[ECO "A80"]

1. d4 f5 2. g4 fxg4 3. e4 d5 4. e5 c5 5. dxc5 Nc6 6. Bb5 Nh6 7. Ne2 Nf7 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. Nc4 g6 7. Be2 Nb6
*

[ECO "A04"]

1. Nf3 Nc6 2. d4 d6 3. e4 Nf6 4. Nc3 Bg4 5. Be3 e6 6. h3 Bh5 7. d5 exd5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. Nc3 g6 7. Qa4 Nb6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. Bb5 g6 6. c4 Nb6 7. exd6 cxd6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 Nc6 7. Nf3 g6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Bd3 Nc6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. c4 Nb6 6. exd6 cxd6 7. Bd3 Nc6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. a4 Nc6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nc3 Nb6 7. h3 g6 *

[ECO "A11"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. O-O Nbd7 6. Qc2 Nb6 7. a4 g6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nc3 Nb6 7. a4 g6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Nd7 7. g3 Nb6
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. d4 exd3 7. Qxd3
Be6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Nd7 7. Bd3
Nb6 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. Qd3 Nb6 6. O-O-O Ng4 7. Bh4 g6
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. d4 cxd4 5. Qxd4 Nf6 6. e5 Nc6 7. Bb5 dxe5 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. e4 d6 5. Bd3 c5 6. dxc5 dxc5 7. Nf3 Nc6 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 d4 4. Nce2 Nc6 5. Nf3 Nf6 6. d3 g6 7. c3 dxc3 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nf2 c5 6. Nf3 Nc6 7. b3 g6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 d5 4. Be2 g6 5. exd5 Qxd5 6. Nc3 Qd8 7. Nf3 Nf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 g6 5. h3 c5 6. e3 cxd4 7. exd4 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. c3 Nf6 5. Bd3 c5 6. Ne2 Nc6 7. O-O cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nf3 Nc6 6. Qa4 d6 7. e5 dxe5 *

[ECO "D26"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. e3 dxc4 5. Bxc4 c5 6. Qe2 a6 7. dxc5 Bxc5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. g3 Bf5 4. Bg2 Nb4 5. Na3 Nf6 6. O-O e6 7. Nh4 Bg4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. c4 cxd4 6. exd4 Nc6 7. Nc3
dxc4 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. Qd3 d5 6. exd5 Nxd5 7. Qg3 g6 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. dxc5 Nc6 6. Nbd2 Nxc5 7. e3 g6
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Nc3 g6 6. Qa4+ Nc6 7. Ne5 Nxc3
*

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. c4 d4 5. d3 Nc6 6. Bf4 Nh5 7. Bd2 g6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. Nc3 g6 7. Qb3 Ndb4
*

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Nf3 d5 5. exd5 Nxd5 6. Bc4 Nxc3 7. bxc3 g6
*

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Nxc3 7. bxc3 g6
*

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 Nf6 4. Nc3 d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3 g6
*

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. a3 Nc6 4. Rb1 Nf6 5. g3 d5 6. cxd5 Nxd5 7. Bg2 Nxc3 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. Qa4+ Bd7 6. Qh4 Nxc3 7. dxc3
Nc6 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 g6 7. Qa4 Nxc3
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nf6 5. dxc5 Nc6 6. Qa4 dxc5 7. e5 Nd5 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 c5 7. Nf3 Nc6 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. f4 Nf6 5. e5 Ng4 6. Ndf3 c5 7. d4 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Nf3 Nxd5 7. Qb3 Nc6
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 g6 7. Bg5 Ne4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. cxd5 cxd5 6. Nc3 Nc6 7. Bg5 Ne4 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e3 Nf6 4. c3 Nc6 5. Nd2 cxd4 6. exd4 g6 7. h3 Nh5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Bf4 Nf6 7. Nf3 Nh5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Bg2 Nbd7
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 Nc6 6. c3 g6 7. Bf4 Nh5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nc3 Nc6 6. Nf3 Nh5 7. Bd2 g6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. b3 cxd4 5. exd4 Nc6 6. Nc3 Ne4 7. Bd2 g6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. cxd5 cxd5 6. Bg5 Ne4 7. Bf4 Nc6 *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. c3 Nf6 5. e5 Nh5 6. d4 cxd4 7. cxd4 d5 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qf4 Nh5 7. Qe3 d5 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d5 7. e5 Ng4 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. d3 Nc6 4. Nf3 g6 5. Be2 Nf6 6. e5 Ng4 7. h3 Nh6 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 c5 5. e3 Nc6 6. Bd3 g5 7. Nxg5 Nxg5 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nxd6 6. Nc3 Nc6 7. Bf4 g6
*

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nbd2 Nbd7
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nc6 6. Be3 Nxd6 7. Nc3 g6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bd3 d6 5. Nb5 Nc6 6. Nf3 Nf6 7. O-O g6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. d5 Nb8 5. Nc3 g6 6. Bc4 c6 7. dxc6 Nxc6 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 d6 5. c4 Nf6 6. Nc3 g6 7. Nf3 Nc6 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 Nf6 6. O-O g6 7. Qa4 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. h4 Bg7 5. h5 d6 6. Bc4 Nf6 7. h6 Bf8 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Bxf6 gxf6 5. Qh5 Nc6 6. Bc4 Ne5 7. Bb5+ Nc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Qa5 5. Bd2 Nc6 6. Nd5 Qd8 7. Nxf6+
gxf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg5 Qb6 6. Bxf6 gxf6 7. Nd5 Qd8 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d6 5. exd6 cxd6 6. Nf3 g6 7. Bb5+
Nc6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Qa4+ Nd7 5. Qxc4 a6 6. Bg2 b5 7. Qc2 Bb7 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d6 5. f4 c5 6. Nf3 Nc6 7. Bb5 g6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. Be2 g6 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qf4 Nh5 7. Qe4 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. Ne5 g6 5. e3 Nc6 6. Nxc6 dxc6 7. Be2 Nf6
*

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 g6 4. d5 Ne5 5. Nxe5 dxe5 6. c4 Nf6 7. Nc3 c6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 g6 4. d5 Ne5 5. Nxe5 dxe5 6. Bd3 Nf6 7. c4 c6 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. Qd3 g6 6. e4 Nb6 7. exd5 Nbxd5
*

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 g6 4. Be3 c6 5. Bd3 Na6 6. Ne2 Nb4 7. Bc4 d5 *

[ECO "B17"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Nxf6+ Nxf6 7. c3
g6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4
g6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 h6 5. O-O b5 6. Bb3 Bb7 7. d4 exd4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Bf4 dxe4 5. Nxe4 Nd7 6. Nf3 Ngf6 7. Nxf6+
Nxf6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Nbd7 6. Nxf6+ Nxf6 7. h3
g6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 g6 4. Bxc4 Nc6 5. Nf3 Nf6 6. d5 Na5 7. Qa4+ c6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. g3 Na6 7. Bc4
Nb4 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 c6 4. Nf3 Nbd7 5. e3 Nh5 6. Be5 Nxe5 7. Nxe5 g6
*

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Na6 6. Bxa6 Nxe4 7. Be2
g6 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 Nf6 4. e5 Ng4 5. Bxc6 dxc6 6. d3 g6 7. h3 Nh6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 Nf6 6. b3 d6 7. Bb2 g6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. g3 Nf6 7. b3 d6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 d6 6. d4 Nf6 7. Qd1 g6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 Nc6 5. Bg2 d6 6. d4 cxd4 7. Nxd4 Bd7 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 Nf6 4. d5 Nd4 5. Nxd4 cxd4 6. Qxd4 d6 7. Nc3 g6 *

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nf3 Nc6 7. e5 Nxe5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. Nf3 Nc6 5. O-O g6 6. d4 cxd4 7. Nxd4 Nxd4
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nf3 Nf6 6. O-O d6 7. Nxd4 cxd4
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. c4 Nxd4 7. Qxd4 g6 *

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 d6 6. d4 cxd4 7. Nxd4 Nxd4 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 d6 5. Nf3 Nf6 6. d4 cxd4 7. Nxd4 Nxd4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 Nf6
*

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. g3 Nc6 7. Bg2 Nxd4 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f4 g6 7. Be2 Nxd4 *

[ECO "B46"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be2 d6 7. O-O Bd7 *

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 d6 6. d4 cxd4 7. Nxd4 Na5 *

[ECO "B57"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Na5 7. Bd3 g6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Na6 5. Nf3 c5 6. dxc5 Nxc5 7. e5 Nfe4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nf6 5. dxc5 Nc6 6. e5 Nxe5 7. Nxe5 dxe5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. Nbd2 g6 5. h3 c5 6. dxc5 Na6 7. e4 Nxc5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 g6 5. h3 c5 6. dxc5 Nbd7 7. e3 Nxc5 *

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 g6 5. d4 d6 6. d5 Ne5 7. Nxe5 dxe5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 g6 5. d4 Nc6 6. d5 Ne5 7. Nxe5 dxe5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 c6 4. Nc3 d5 5. cxd5 cxd5 6. d4 Nc6 7. Qb3 Na5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Nf3 Na6 6. e5 Ng4 7. Bd2 dxe5 *

[ECO "B51"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Nd7 4. Nc3 a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4
e5 *

[ECO "A31"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 g6 5. Nc3 d5 6. Bf4 Na6 7. Nf3 Nh5 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. Qd3 h6 6. Bf4 g6 7. O-O-O Nb6
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 Nc6 6. Bb5 h6 7. Nc3 g5 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c5 4. dxc5 Nf6 5. e3 Nc6 6. Bb5 Ne4 7. Ne2 g5 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. dxc5 Nc6 6. e3 h6 7. Nd4 g5 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 h6 5. Bxf6 Nxf6 6. Qd3 g6 7. e3 c6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd3 h6 5. Bxf6 Nxf6 6. Nf3 c6 7. Ne5 g6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. e3 h6 5. Bxf6 Nxf6 6. Bd3 c6 7. c4 g5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Bg5 Nbd7 4. e3 h6 5. Bxf6 Nxf6 6. Bd3 g6 7. O-O c6 *

[ECO "A41"]

1. d4 d6 2. Bg5 Nf6 3. Nf3 Nbd7 4. Nbd2 h6 5. Bxf6 Nxf6 6. e3 c6 7. Bd3 g6
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 e5 6. Qd3 a6 7. Bxd7+
Bxd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. Nf3 Nc6 5. O-O g6 6. Ng5 Ne5 7. Bb3 h6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 h5 5. h3 Nh6 6. Nf3 Nf5 7. Bd3 Na6 *

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 Nf6 4. Nc3 d5 5. e5 d4 6. exf6 dxc3 7. fxg7 cxd2+
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 h5 7. Bg5 Nb6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 h5 7. Bc4 Nb6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 h5 7. h4 Nb6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Nb6 7. a4 h5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Nf3 h6 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. Nf3 d4 5. e3 Nc6 6. exd4 cxd4 7. O-O h6 *

[ECO "D03"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Ne4 4. Bh4 c5 5. dxc5 Nc6 6. Nbd2 Nxc5 7. c3 h6
*

[ECO "C19"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Bd7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 a6 6. Bf1 g6 7. c3 Bg4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nc3 c4 6. Be2 Nh5 7. Bg5 h6 *

[ECO "D03"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Ne4 4. Bf4 c5 5. c3 cxd4 6. cxd4 Nc6 7. Nc3 h6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 h5 6. d4 h4 7. dxc5 h3 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. Ne5 Nc6 5. Nd3 d6 6. g3 Nf6 7. Bg2 h5 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 Nc6 6. Bf4 h6 7. Qd5 d6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. f4 Ndf6 6. Nf2 h5 7. Nf3 Nh6 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Qd3 h6 5. Bxf6 Nxf6 6. e4 dxe4 7. Nxe4
c6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd2 c6 5. f3 h6 6. Bxf6 Nxf6 7. e4 dxe4
*

[ECO "A01"]

1. b3 d5 2. Bb2 c6 3. e3 Nf6 4. Be2 Nbd7 5. f4 h5 6. Nf3 h4 7. Nc3 Nc5 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd3 c5 5. O-O-O c4 6. Qg3 h6 7. Bxf6
Nxf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. g3 Nc6 5. Bg2 Bg4 6. h3 Bxf3 7. Bxf3 g6 *

[ECO "B12"]

1. e4 c6 2. d4 Na6 3. Nf3 Nf6 4. e5 Ne4 5. Bd3 d5 6. O-O h6 7. Nbd2 Nxd2 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Nf3 c5 7. Bc4 N7b6
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 d5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. g3 Nd7 7. Nf3 N7b6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Qf3 Ngf6 6. Bc4 Nb6 7. Bd3
Nxe4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 Qa5 4. exd5 cxd5 5. Bd2 Nc6 6. Bb5 Qd8 7. Nf3 Nf6
*

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. c3 d5 4. exd5 Qxd5 5. Na3 Nf6 6. d4 cxd4 7. Nb5 Qd8
*

[ECO "B20"]

1. e4 c5 2. g3 d5 3. Bg2 dxe4 4. Bxe4 Nf6 5. Bg2 Bg4 6. Ne2 Nc6 7. h3 Bc8 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 c6 4. c4 Bf5 5. cxd5 cxd5 6. Qb3 Bc8 7. d4 Nc6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4
Bg4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bg4 5. f3 Bc8 6. cxd5 cxd5 7. Bd3 Nc6 *

[ECO "D13"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Qb6 7. Na4 Qd8
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 Nf6 5. e5 Nxe5 6. Qxd4 Nc6 7. Qa4 d5
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. Nf3 d3 6. O-O Nf6 7. Nc3 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Na3 Nc6 6. Bc4 Qd8 7. d4 cxd4
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. c4 d5 4. Bg2 d4 5. b4 cxb4 6. a3 b3 7. Qxb3 Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. g3 d5 5. cxd5 cxd5 6. Bg2 Nc6 7. O-O d4 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 c5 4. e3 Nc6 5. Bb5 cxd4 6. exd4 Ne4 7. Nxe4
dxe4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. e3 d5 5. Bd3 Nf6 6. dxc5 Nc6 7. Bb5 Ne4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. e5 Ng4 6. O-O Nxe5 7. Nxe5 dxe5
*

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 Bh5 7. Bxc6+ bxc6
*

[ECO "A34"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb4 6. Bb5+ N8c6 7. a3
Nd3+ *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Nc3 c5 4. Bf4 cxd4 5. Qxd4 Nc6 6. Qd3 d4 7. Nb5 Nd5
*

[ECO "A35"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. d4 dxc4 6. Be3 Nd5 7. dxc5 Nxe3
*

[ECO "A11"]

1. c4 c6 2. Nf3 Nf6 3. b3 c5 4. Bb2 Nc6 5. e3 d5 6. cxd5 Nxd5 7. Nc3 Ndb4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O c5 5. c4 d4 6. d3 Nc6 7. Bf4 Ng4 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. h3 Nf6 4. Nc3 Nc6 5. Bc4 Nxe4 6. Nxe4 d5 7. Qe2 dxc4
*

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. e5 Nfd7 5. Nxd5 Nxe5 6. Ne3 Nxf3+ 7. Qxf3
Nc6 *

[ECO "A35"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. g3 d5 5. d4 dxc4 6. Be3 Ng4 7. d5 Nxe3 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. d4 Nc7 7. Be3 Nd5 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 a6 5. Bxc6+ bxc6 6. d4 exd4 7. Nxd4
Bd7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Be2 dxe5 6. dxe5 c5 7. O-O Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Na3 Nxc4 7. Nxc4 d5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Nc6 5. d4 d5 6. e5 Ne4 7. Nbd2 Nxd2 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. d4 dxc4 6. Be3 Nd5 7. Nxd5 cxd4
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Ne4 7. cxd5 Nxc3
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. f4 dxe5 5. fxe5 c5 6. Nf3 cxd4 7. Qxd4 Nc6
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Bc4 Nxe4 6. Nd2 Nxd2 7. Qxd2
d5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. cxd5 cxd5 5. d4 Nc6 6. Bf4 Ne4 7. Nd2 Nxc3
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 d5 4. g3 cxd4 5. cxd4 Nc6 6. Nc3 Ne4 7. Bg2 Nxc3
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. e3 d5 5. Nd2 Nxd2 6. Qxd2 Nc6 7. O-O-O
cxd4 *

[ECO "A10"]

1. c4 b6 2. Nf3 Bb7 3. g3 Bxf3 4. exf3 c5 5. d4 cxd4 6. Qxd4 Nc6 7. Qd2 e6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Be2 Nh5 6. Nc3 Nxf4 7. exf4 cxd4
*

[ECO "A05"]

1. Nf3 Nf6 2. e4 Nxe4 3. d4 d5 4. Bd3 c5 5. O-O cxd4 6. Nbd2 Nxd2 7. Qxd2
Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. e3 d5 5. c3 Nc6 6. Nd2 cxd4 7. Nxe4 dxe3
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d5 5. d4 c5 6. Nf3 Nc6 7. Be2 c4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. e4 Nf6 6. e5 Ne4 7. Nf3 Nxc3 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 cxd4 6. cxd4 d5 7. e5 Ne4 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 c6 4. Nxd5 cxd5 5. Nf3 Nc6 6. d4 d6 7. c3 dxe5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bg5 Nc6 6. e3 Ne4 7. Nxe4 dxe4
*

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. g3 Nc6 5. cxd5 Nxd5 6. d4 cxd4 7. Nxd4
Nxc3 *

[ECO "B10"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nxc3 7. bxc3
Nc6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O Bg4 6. c3 e5 7. h3 Bh5
*

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. e3 cxd4 6. Nxd4 Nc6 7. Nd2 Nd6
*

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Nc6 6. Nf3 d6 7. O-O Nf6
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. Bc4 Nxe4 4. d3 Nf6 5. Bf4 d6 6. d4 Nc6 7. Nf3 cxd4 *

[ECO "A01"]

1. b3 c5 2. Bb2 Nc6 3. e4 Nf6 4. e5 Nd5 5. Nf3 Nf4 6. Nc3 d6 7. g3 Ng6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nc3 Nxc3 7. bxc3 d6
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nxc3 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. Nd2 Nxd2 5. Qxd2 cxd4 6. O-O-O d6 7. Qxd4
Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. O-O Nc7 6. Bxc6 dxc6 7. d3 Ne6
*

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Qd3 Nxe4 6. Qxe4 Nd7 7. Bg5
Nf6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qd3 Nxe4 6. Qxe4 Nd7 7. Bc4
Nf6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. Bb5+ c6 5. Bd3 Ba6 6. Ne2 c5 7. Bxa6 Nxa6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nd7 3. c4 dxc4 4. e4 Nb6 5. Bxc4 Nxc4 6. Qa4+ c6 7. Qxc4
Nf6 *

[ECO "B17"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. c3 Nxe4 7. Bxe4
Nf6 *

[ECO "B17"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Bg2 Nxe4 7. Bxe4
Nf6 *

[ECO "B17"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Bd3 Ndf6 6. Ne2 Nxe4 7. Bxe4
Nf6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Nbd7 6. Qe2 Nxe4 7. Bxe4
Nf6 *

[ECO "B17"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Ne2 Ngf6 6. N2g3 Nxe4 7. Nxe4
Nf6 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Bd3 Nxe4 7. Qxe4
Nf6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Qe2 Ndf6 6. Nf3 Nxe4 7. Qxe4
Nf6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. Nc3 Nbd7 5. Bf4 Ne4 6. Nxe4 dxe4 7. Nd2 Nf6
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 d4 4. c3 Nc6 5. cxd4 Nxd4 6. e3 Nxf3+ 7. Qxf3 c6
*

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 cxd4 7. Nxd4
Bd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nbd7 4. c4 dxc4 5. Na3 Nb6 6. Nxc4 Nxc4 7. Qa4+
c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 dxc4 5. a4 Na6 6. O-O Nc5 7. a5 Nb3 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. h3 dxe5 6. dxe5 Nd7 7. Be2 Nc5 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 c6 5. Qf3 dxe5 6. dxe5 Nd7 7. Bxd5 Nxe5
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Bc4 Nxe5 7. dxe5 c6
*

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. Nce2 Ne4 5. c3 Nc6 6. Nxd4 Nxd4 7. Qa4+ c6
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. a4 Qa5 5. Bd2 Nbd7 6. Nd5 Qd8 7. Nxf6+ Nxf6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. dxc5 Na6 6. e4 Nxc5 7. Nc3 d6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. dxc5 Na6 6. Qd2 Nxc5 7. Nc3 d6
*

[ECO "A41"]

1. d4 d6 2. e4 c6 3. c4 Nf6 4. Nc3 Na6 5. Nf3 c5 6. dxc5 Nxc5 7. e5 Nfe4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. O-O fxe5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 Nc6 4. Nc3 Nd4 5. Bg2 d6 6. Nxd4 cxd4 7. Ne4 Ng4
*

[ECO "A35"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 d5 5. d4 dxc4 6. d5 Nb4 7. Ne5 Nbxd5 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. d4 dxc4 6. Be3 cxd4 7. Nxd4 Nxd4
*

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 c5 6. e4 Nc6 7. d5 Na5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. a3 c5 5. e3 Nc6 6. b5 Na5 7. exd4 cxd4 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 Nf6 4. e5 Nd5 5. Nf3 d6 6. Bc4 dxe5 7. Nxe5 Nxe5
*

[ECO "D03"]

1. d4 d5 2. Bg5 Nf6 3. Nf3 Ne4 4. Bh4 c5 5. dxc5 Na6 6. Nbd2 Naxc5 7. Nxe4
Nxe4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 d5 5. e5 Ng8 6. Nf3 Nh6 7. Bd3 Na6 *

[ECO "D03"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Ne4 4. Bf4 c5 5. Nbd2 cxd4 6. Nxd4 Nxd2 7. Nb5
Na6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. c4 d5 5. cxd5 Nxd5 6. Nc3 g6 7. Ng5 e6 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nd7 7. Bd2 g6 *

[ECO "D42"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bd3 g6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. h4 c5 6. Qb3 e6 7. e3 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 g6 6. c3 d5 7. exd5 Nxd5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. c4 e6 5. cxd5 cxd5 6. Bd3 Nc6 7. Nf3 Nh6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Be3 Nh6 7. Bxh6 gxh6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nh6 6. Nf3 Nc6 7. Bxh6 gxh6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 e6 5. Be2 Nc6 6. c3 Nh6 7. Bxh6 gxh6 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 c5 4. d4 Nc6 5. c3 e6 6. Be3 Nh6 7. Bxh6 gxh6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 cxd4 6. cxd4 Nh6 7. Bxh6 gxh6 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 g6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 Nd7 5. Nf3 e6 6. Be2 h6 7. O-O g5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 g6 5. Nc3 d6 6. b3 Nf6 7. e5 dxe5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nf6 5. dxc5 Nc6 6. Qc2 dxc5 7. Be3 e6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 g6 5. cxd5 cxd5 6. Nc3 Nc6 7. Bg5 e6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. cxd5 cxd5 6. Bf4 Nc6 7. Rc1 e6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Qb3 e6 7. d4 Nc6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 g6 4. Nc3 Nf6 5. cxd5 cxd5 6. Nf3 e6 7. Bd3 Nc6 *

[ECO "D05"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 d5 5. b3 Nc6 6. a3 cxd4 7. exd4 g6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. c4 c6 5. cxd5 cxd5 6. Ne5 Nc6 7. d4 e6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 c5 4. Bxf6 gxf6 5. Nc3 cxd4 6. Qxd4 e6 7. Bb5+
Nc6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 c5 4. Bxf6 gxf6 5. dxc5 e6 6. c4 dxc4 7. Qa4+ Nc6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. h3 Bh5 5. d3 e5 6. O-O c6 7. c4 Bxf3 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 c5 7. Bd3
Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. c3 e6 6. Bg5 d5 7. Bxf6 gxf6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bg5 Nc6 6. Bxf6 gxf6 7. e3 e6
*

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 c5 4. e3 g6 5. c4 e6 6. cxd5 exd5 7. Bb5+ Nc6 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. f3 c5 5. dxc5 d4 6. Nb5 Nc6 7. e3 e5 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. O-O Nc6 5. d3 Nf6 6. c4 d4 7. Nbd2 e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O g6 5. c4 d4 6. d3 Nc6 7. Na3 e5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. Bc2 e5 6. d4 Nc6 7. dxc5 dxc5 *

[ECO "D70"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 c6 5. dxc6 Nxc6 6. Nf3 e5 7. Bg2 exd4 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 c5 4. Bxf6 gxf6 5. e3 Nc6 6. dxc5 e5 7. c4 d4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nc3 Nd7 7. Nf3 f5 *

[ECO "D32"]

1. d4 d5 2. Nf3 c5 3. c4 e6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Nc6 7. Bxf6 gxf6
*

[ECO "A13"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 c5 5. c4 Nc6 6. cxd5 exd5 7. Bxf6 gxf6
*

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. c4 c6 4. d3 d5 5. cxd5 cxd5 6. Bg5 Nc6 7. Bxf6 gxf6
*

[ECO "B20"]

1. e4 c5 2. Na3 g6 3. Nf3 Nc6 4. Bc4 Nf6 5. e5 d5 6. exf6 dxc4 7. O-O exf6
*

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d3 c5 4. Bf4 d4 5. Ne4 Nc6 6. c3 g6 7. Nxf6+ exf6 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. h4 c6 5. cxd5 cxd5 6. Bg5 Nc6 7. Bxf6 exf6
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bg5 g6 6. Bxf6 exf6 7. Qb3 Nc6
*

[ECO "B10"]

1. e4 c6 2. c4 g6 3. Nc3 d5 4. cxd5 cxd5 5. Nxd5 Nf6 6. Nxf6+ exf6 7. Nf3
Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Nf6 5. Ng5 d5 6. exd5 Nxd5 7. Qh5 g6 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 d6 5. Nf3 g5 6. d3 g4 7. Nd2 Nf6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 f6 6. O-O Nd7 7. Bd3 Bxd3 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. O-O g5 6. d3 g4 7. Nfd2 Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. b3 e6 4. c4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. O-O g6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. e4 Nc6 5. Be2 e5 6. O-O d6 7. d3 g6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 e5 4. c4 c6 5. Nc3 g6 6. O-O c5 7. d3 Nc6 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 d6 5. Bg2 g6 6. Nc3 Nf6 7. O-O e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 c5 3. Nf3 Nc6 4. a3 Nf6 5. e3 d6 6. Be2 g6 7. d4 exd4 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. e3 Nf6 5. b3 g6 6. Bb2 d6 7. d4 cxd4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. Bc2 e5 6. d4 cxd4 7. cxd4 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Nf6 5. Qxd4 g6 6. Ng5 e6 7. Nc3 Nc6 *

[ECO "B34"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 d6 6. Nd5 e6 7. Nc3 Nf6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 Nc6 7. Bb5 Bg4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d6 5. Bg2 g6 6. d4 Nf6 7. Nc3 cxd4 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 d6 5. Bg2 g6 6. c3 Nf6 7. d4 cxd4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. Rb1 Nf6 6. d3 Nd4 7. Nf3 c6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. f3 Na6 7. Bd3 Nb4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 g6 5. d3 d6 6. Ng5 Nh6 7. O-O Nd4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. e3 e6 4. d4 g6 5. dxc5 Na6 6. Nc3 Nxc5 7. Qd4 d6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. dxc5 e6 6. Qh5 Nd7 7. Nf3 Nxc5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. dxc5 Na6 4. Nc3 Nxc5 5. Bxf6 gxf6 6. e3 e6 7. Qd4 d5
*

[ECO "D70"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 c6 5. dxc6 Nxc6 6. Nf3 e5 7. Nxe5 Nxe5
*

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Ne2 e5 7. f4 Na6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Bf4 Ng6 7. Be3 e5 *

[ECO "A61"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nf3 Na6 *

[ECO "A61"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. Nd2 Na6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Bg2 g6 7. Nf3 Na6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c5 3. dxc5 h6 4. Bf4 Nc6 5. Nf3 Nf6 6. Nbd2 e6 7. Nb3 g5 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 Nf6 4. e3 c5 5. dxc5 Nc6 6. Nf3 g5 7. Bg3 e6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Be2 Nc6 4. O-O g5 5. d3 h6 6. h3 Nf6 7. Nc3 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. c3 e6 3. a4 d5 4. d4 c5 5. Bg5 Nc6 6. e3 h6 7. Bf4 g5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 g6 6. Bh3 Nc6 7. O-O h5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O g5 7. Bc4 h6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. g3 g6 5. Bg2 d6 6. O-O Nf6 7. d3 h6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. e3 Bg4 5. Nc3 e6 6. Nb5 Na6 7. Be5 Rg8 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Be2 e5 5. O-O Nf6 6. d3 h6 7. h3 g6 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Bc4 Nf6 4. d3 Nc6 5. c3 g6 6. Ng5 e6 7. O-O h6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Nf6 5. Nc3 Nc6 6. Bg5 h6 7. Bxf6 gxf6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 Na6 7. a3 g5 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Nf3 e6 4. Bb5 Nge7 5. Bb2 Ng6 6. h4 h5 7. g3 d5 *

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 h5 5. c3 Nh6 6. Na3 Nc6 7. Nc2 d4 *

[ECO "A05"]

1. Nf3 Nf6 2. c3 e6 3. a4 d5 4. d4 c5 5. Bg5 Nc6 6. e3 h6 7. Bf4 Nh5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. Bg5 h6 5. Be3 c5 6. Bg2 Ng4 7. Bc1 Nc6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. dxc5 Ng4 7. Qa4 h5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. Bb2 c5 5. g3 Nc6 6. e3 d4 7. Qe2 h6 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. e4 Bc5 4. Nf3 Nc6 5. Nc3 d6 6. d3 Bg4 7. Be2 Qd7 *

[ECO "C00"]

1. d4 e6 2. e4 Nf6 3. Bg5 d6 4. Bd3 h6 5. Be3 c5 6. dxc5 dxc5 7. Nf3 Nc6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. g3 e6 4. Bg2 d5 5. Nf3 d4 6. Na4 Nc6 7. d3 h6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. c4 e6 5. Nd2 c5 6. Ngf3 Nc6 7. O-O h6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 d6 5. c3 d5 6. e3 c5 7. Ngf3 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 Nc6 5. e3 d5 6. Bd3 c4 7. Bc2 h6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Qb3 Nc6 6. Nf3 e6 7. Bg5 h6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bg5 Nc6 6. a3 e6 7. e3 h6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qd3 e6 6. Nf3 h6 7. a3 d5 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. a3 h6 *

[ECO "A00"]

1. h3 h6 2. Nf3 Nf6 3. e3 e6 4. d4 d5 5. c4 c5 6. Bd3 Nc6 7. Nc3 cxd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e4 Be6 6. d3 Qd7 7. Nf3 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. e3 Nc6 5. d4 d5 6. a3 h6 7. Be2 cxd4 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Bd3 c5 5. Ngf3 c4 6. Be2 Nc6 7. O-O Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 cxd4 5. Nxd4 Nc6 6. e3 h6 7. Bh4 d5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. Bd3 c5 6. c3 cxd4 7. Nxd4 Nc6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 h6 7. e3 e6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 Nc6 5. e3 cxd4 6. exd4 h6 7. Bf4 d5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 d5 5. e3 c5 6. c3 cxd4 7. exd4 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 cxd4 5. exd4 Nc6 6. Nbd2 h6 7. Bh4 d5 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. cxd5 cxd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 h6 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 h6 4. e3 Nf6 5. cxd5 cxd5 6. Nc3 e6 7. Bd3 Nc6 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 Nf6 4. Nd2 e5 5. e4 Bd6 6. Ngf3 O-O 7. O-O Re8 *

[ECO "E15"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Ba6 5. Qb3 Nc6 6. Nbd2 d5 7. Bg2 Qd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 d5 5. e3 c5 6. c3 Nc6 7. Qc2 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bd2 c5 5. e3 d5 6. Be2 Nc6 7. O-O cxd4 *

[ECO "A05"]

1. Nf3 Nf6 2. c3 e6 3. a4 d5 4. d4 c5 5. Bg5 Nc6 6. e3 h6 7. Bh4 c4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. e3 d5 5. Nc3 c5 6. cxd5 exd5 7. Bb5+ Nc6 *

[ECO "D03"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 c5 4. dxc5 Nc6 5. c4 d4 6. Nbd2 h6 7. Bh4 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. c4 d4 5. Qb3 Nc6 6. d3 e5 7. Bg5 h6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 e5 6. dxe5 dxe5 7. Bg5 h6 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. d3 d5 4. Nf3 e5 5. O-O h6 6. c4 dxc4 7. dxc4 Nf6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c3 Nf6 4. c4 c5 5. d3 d4 6. Nf3 Nc6 7. O-O h6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. d3 Nf6 7. a3 h6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Na3 Nf6 7. Be2 Bd7 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. d3 d5 4. Nf3 e5 5. O-O h6 6. Nbd2 Nf6 7. e4 dxe4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c5 4. Nc3 d4 5. Nd5 Nc6 6. c4 Nf6 7. Bd2 h6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O h6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 d5 6. exd5 exd5 7. d3 h6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 c5 5. O-O Nc6 6. d3 h6 7. cxd5 exd5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 c5 4. Bg2 cxd4 5. O-O h6 6. Qd3 Nc6 7. Nxd4 e5 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. d3 Nc6 7. Bd2 h6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 e4 4. Nc3 Nf6 5. Nh3 d5 6. cxd5 h6 7. dxc6 Nxc6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 c6 4. g3 c5 5. Bg5 Nc6 6. Bg2 h6 7. Bxf6 exf6 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 h6 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c6 4. c3 Qb6 5. Qb3 Bf5 6. Nbd2 Nbd7 7. e3 e6 *

[ECO "A50"]

1. c4 Nf6 2. d4 h6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 d6 6. e4 e5 7. Nf3 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 h6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 Nf6 7. Bc4 d6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. e4 d6 4. g3 Nc6 5. Bg2 h5 6. h3 h4 7. g4 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 e5 6. O-O h5 7. d3 h4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 h5 6. d4 cxd4 7. Nxd4 e5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. Nf3 d6 5. Be2 e5 6. Be3 h6 7. Nbd2 Ng4 *

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. Nc3 h6 4. e4 c5 5. Nf3 Nc6 6. d3 d6 7. Nd5 Nxd5 *

[ECO "B62"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. g3 h6 *

[ECO "B62"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. f4 h6 *

[ECO "B81"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. Be3 Nc6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 h6 4. Bh4 Qb6 5. Qc1 Bf5 6. Nf3 Nd7 7. c4 Ngf6 *

[ECO "B81"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. f3 Nc6 *

[ECO "B80"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Nc6 7. Nde2 h5 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. Qb3 h6 7. Bxf6 Nxf6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Bg5 Nbd7 6. Nc3 h6 7. Bxf6 Nxf6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nc6 4. e3 h6 5. Bxf6 exf6 6. Nge2 Na5 7. Nf4 c6
*

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. Re1 Na5 7. Bb5+ c6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 e6 5. Bg5 h6 6. Bd2 dxc4 7. Qxc4 Na6 *

[ECO "D36"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Na6 7. a3 h6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 h6 5. Nf3 Nf6 6. Nxf6+ exf6 7. Bd3
Na6 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 d6 4. Nc3 Ne7 5. Nf3 Na6 6. e4 Ng6 7. h4 h5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. Qe2 e6
*

[ECO "D00"]

1. Nc3 d5 2. d4 c6 3. Bg5 h6 4. Bf4 Nf6 5. e3 e6 6. Bd3 c5 7. Nb5 Na6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Nf6 5. Nec3 Nxd5 6. Nxd5 Nd7 7. Bc4
Nb6 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. Nb3 Nd7 7. Bc4 N7b6
*

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Nc3 Nb6
*

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ Nd7 5. Qxc4 c5 6. d3 Ngf6 7. Nc3 Nb6
*

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. O-O Nb6
*

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 Nf6 4. Bg2 c5 5. c4 dxc4 6. Qa4+ Nbd7 7. Qxc4 Nb6
*

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 d5 4. Nf3 Nbd7 5. Bg2 dxc4 6. Nbd2 Nb6 7. Qc2 c5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. Bb2 Nc6 6. Bc4 Nb6 7. Bb5 d5 *

[ECO "B02"]

1. Nc3 Nf6 2. e4 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 c5 6. d3 Nc6 7. Qf3 e6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. b3 Nf6 7. Re1 g6
*

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 e6 7. O-O Nb6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 Nf6 4. f4 d5 5. e5 Nd7 6. Nf3 e6 7. c4 Nb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Be2 Nc6 7. d4 d5 *

[ECO "C00"]

1. e4 e6 2. c3 Nf6 3. e5 Nd5 4. Nf3 c5 5. Bc4 Nc6 6. O-O Nb6 7. Bb3 d5 *

[ECO "A30"]

1. c4 c5 2. e3 e5 3. Nc3 Nf6 4. Be2 d5 5. cxd5 Nxd5 6. Nf3 Nc6 7. Qa4 Nb6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. Bg2 Nc6 5. O-O e5 6. cxd5 Nxd5 7. Qa4 Nb6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Nc6 6. Nf3 e5 7. Bc4 Nb6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Na3 d6 7. exd6 e5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Be2 d6 7. exd6 e5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Na3 d6 6. exd6 e5 7. Qb3 Nb6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. b3 g6
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 exd6 6. Bg2 Nb6 7. d4 Nc6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 c5 5. d3 Nc6 6. Nf3 d5 7. exd6 exd6 *

[ECO "C00"]

1. e4 e6 2. c3 Nf6 3. e5 Nd5 4. Nf3 c5 5. c4 Nb6 6. Nc3 Nc6 7. b3 d6 *

[ECO "C00"]

1. e4 e6 2. c3 Nf6 3. e5 Nd5 4. Nf3 c5 5. c4 Nb6 6. Nc3 Nc6 7. d3 d6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 Nb6 6. Be2 Nc6 7. O-O d6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. Be2 e6 7. exd6 cxd6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. exd6 cxd6 6. Nc3 e6 7. Bd3 Nc6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bc4 e6 7. Bf4 Nb6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Ne2 Nb6
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Bd3 Nbd7 6. Qc2 dxc4 7. Bxc4 Nb6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. c3 Qb6 5. Qb3 Nc6 6. e3 c4 7. Qc2 Bf5 *

[ECO "D47"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 Nb6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 c6 4. Ngf3 dxe4 5. Nxe4 Nd7 6. Bc4 Ngf6 7. Ng3 Nb6
*

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 c6 4. g3 d5 5. Bg2 dxc4 6. Ne5 Nbd7 7. Nxc4 Nb6 *

[ECO "A13"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Na3 c6 7. Qxc4 Nb6
*

[ECO "D43"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 c6 5. g3 Nbd7 6. Qd3 dxc4 7. Qxc4 Nb6 *

[ECO "E04"]

1. c4 Nf6 2. d4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Nbd7 6. O-O c6 7. Qc2 Nb6 *

[ECO "D45"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Be2 dxc4 7. a4 Nb6 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 Nb6 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nf3 Nd7 4. Nc3 Ngf6 5. cxd5 exd5 6. Bf4 c6 7. h3 Nb6 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. Qc2 Nb6
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nc3 Qb6 6. Qd2 Nc6 7. e3 Bf5 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Nxf6+ exf6 7. O-O
Nb6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 c6 4. d4 Nd7 5. g3 Ngf6 6. Qc2 exd4 7. Nxd4 Nb6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Nf3 d6 4. Bg2 Nf6 5. d4 Nbd7 6. O-O exd4 7. Nxd4 Nb6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nf3 d6 4. g3 Nbd7 5. Bg2 e5 6. O-O e4 7. Nh4 Nb6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 Nc6 6. Nf3 Nge7 7. Bb5 Ng6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bf4 e6 6. Nd2 Nge7 7. Qh5 Ng6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bf4 e6 6. Nd2 Nge7 7. c3 Ng6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bf4 e6 6. Nd2 Nge7 7. Bd3 Ng6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bf4 e6 6. Nd2 Nge7 7. Ngf3 Ng6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 e6 4. Nf3 c5 5. c3 Nc6 6. Be3 Nge7 7. dxc5 Ng6 *

[ECO "D14"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 Qb6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 e6 5. Be2 Nc6 6. c3 Nge7 7. dxc5 Ng6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d3 d5 5. e5 Nge7 6. Be2 d4 7. Na3 Ng6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Bd3 Nc6 6. Be4 Nge7 7. d3 Ng6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 d5 5. Qe2 Nge7 6. g3 Ng6 7. Bg2 d4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d3 d5 5. Bf4 Nge7 6. Be2 Ng6 7. Be3 d4 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Nge7 5. Qf2 d5 6. Nc3 d4 7. Nd1 Ng6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. h3 Nge7 5. Be2 d5 6. O-O d4 7. Na4 Ng6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nge7 5. Be2 d5 6. O-O d4 7. Na4 Ng6 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. Nf3 c5 4. c3 Nc6 5. e3 Nge7 6. Nbd2 Ng6 7. Bg3 cxd4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Bd3 Nc6 6. O-O Nge7 7. Bf4 Ng6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. c3 Rc8 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. dxc5 Qxd1+ 7. Kxd1
Bf5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 Nc6 5. Nf3 cxd4 6. Bd3 Nge7 7. O-O Ng6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Na3 Ng6 7. h4 cxd4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Qxd4 Nc6 6. Qf4 Nge7 7. Bd3 Ng6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Qxd4 Ne7 6. Bd3 Nbc6 7. Qh4 Ng6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Bd3 Ne7 6. Nxd4 Nbc6 7. Nf3 Ng6 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 Bf8 6. dxc5 Nh6 7. Qh3 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. g3 d5 5. e5 Nh6 6. d3 b5 7. Bg2 b4 *

[ECO "C02"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 d5 5. e5 Nh6 6. Bd3 cxd4 7. O-O dxc3 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e3 Nc6 5. d4 d5 6. cxd5 Nxd5 7. Bb5 cxd4 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Be3 c5 6. Bb5 Nc6 7. dxc5 Ndxe5
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Be2 Nc6 6. d4 Bg4 7. h3 Bf5 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 e6 4. Nf3 Nc6 5. Bb5 Ne7 6. d4 dxe4 7. Nxe4 Nf5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Ne7 6. exd5 Nxd5 7. d4 Nxc3 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 Nxc3 5. bxc3 c5 6. e4 Nc6 7. Bb5 e6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Be2 Nf6 5. O-O d5 6. exd5 Nxd5 7. Bb5 Nxc3
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. exd5 cxd4 6. Nb5 Nxd5 7. Nf3 Nc6
*

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Ndb5 d5 7. cxd5
Nxd5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nb5 Nc6 6. Nf3 Nf6 7. e5 Nd5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Qc2 c5 4. e3 Nc6 5. Nf3 d5 6. cxd5 Nxd5 7. dxc5 Ndb4
*

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. f3 d5 6. exd5 Nxd5 7. Bc4 e6 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 d5 5. d4 dxc4 6. Be3 e6 7. dxc5 Nd5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. c4 Nf6 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Na6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 d5 4. Nd2 Nxg5 5. hxg5 e6 6. Ngf3 c5 7. dxc5 Nc6
*

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Bf4 c5 4. dxc5 e6 5. b4 Nc6 6. Nd2 Nh5 7. Bg3 Nxg3 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. dxc5 Nc6 5. Nbd2 Nh5 6. Bg3 Nxg3 7. hxg3
e6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Nc6 6. Be3 Nh6 7. Nc3 Nf5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. dxc5 Ng6 7. Be3 Ngxe5 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. dxc5 Nc6 6. Nbd2 Nxc5 7. Nb3 e6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. dxc5 Nc6 5. Be3 e6 6. Nf3 Nxc5 7. Nc3 d5
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 Nc6 7. Bd2 Nxc5 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nf3 Nc6 4. Nc3 Nf6 5. Be2 d5 6. e5 Ng4 7. d3 dxc4 *

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Na3 Nf5 7. Nc2 d4 *

[ECO "B22"]

1. e4 c5 2. c3 Nc6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Be2 Bf5 7. O-O e6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Bd3 Nc6 6. O-O Nge7 7. Re1 Nf5 *

[ECO "A04"]

1. Nf3 c5 2. c4 e6 3. g3 d5 4. b3 Nc6 5. Bg2 d4 6. O-O Nge7 7. d3 Nf5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. b3 Nc6 4. Nf3 Nge7 5. g3 d5 6. Bg2 dxe4 7. Qxe4 Nf5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Nge7 5. g3 d5 6. b3 dxe4 7. Qxe4 Nf5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Qc2 c5 4. e3 d5 5. cxd5 Nxd5 6. Nf3 Nc6 7. Nc3 Ndb4 *

[ECO "D42"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bd3 Ndb4 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 dxe4 4. Nxe4 e6 5. Nf3 Nc6 6. Bc4 Nf6 7. d3 Nxe4 *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. f4 dxe4 4. Nxe4 c5 5. Bc4 Nf6 6. Qe2 Nc6 7. Nf3 Nxe4
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 e6 5. d4 d5 6. a3 Ne4 7. Nxe4 dxe4 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. d3 e6 4. Bg2 d5 5. Bf4 Nf6 6. Nc3 d4 7. Ne4 Nxe4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. O-O Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. d4 c5 4. Bg2 d5 5. O-O Nc6 6. c4 dxc4 7. Be3 Ng4 *

[ECO "C00"]

1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. exd5 Nxd5 5. Nf3 c5 6. Nc3 Nxc3 7. bxc3 Nc6
*

[ECO "D42"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. cxd5 Nxd5 7. Bd3 Nxc3 *

[ECO "D41"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. e4 Nxc3 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. d4 e6 6. cxd5 Nxd5 7. e4 Nxc3 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 dxe4 7. Nxe4 Nxe4
*

[ECO "C00"]

1. e4 e6 2. f4 c5 3. Nc3 d5 4. Nf3 dxe4 5. Nxe4 Nf6 6. d3 Nc6 7. g3 Nxe4 *

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. bxc3 e6 7. Rb1 Nc6
*

[ECO "B23"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 Nf6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3
e6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. g3 Nf6 5. d3 d5 6. exd5 Nxd5 7. Bg2 Nxc3 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. Na3 Bg4 7. Be2 e6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nc6 7. Be3 Nd5 *

[ECO "C00"]

1. d4 e6 2. e4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 Nd5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Nge7 5. g3 d5 6. Bg2 dxe4 7. Qxe4 Nd5 *

[ECO "E04"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 dxc4 5. Bg2 c5 6. Qa4+ Nc6 7. Be3 Nd5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. e4 Nf6 5. e5 Nd5 6. Bxc4 e6 7. O-O Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Bd3 Nc6 6. O-O Nge7 7. Be4 Nd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Qe2 dxe4 6. dxe4 Nf6 7. e5 Nd5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 d6 6. O-O Nc6 7. d4 dxe5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. O-O d6 5. Re1 Nf6 6. c3 Nxe4 7. Rxe4 d5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 e6 5. Nd2 Nxd2 6. Qxd2 c5 7. c3 Nc6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. e3 Qd5 6. d4 Bg4 7. h3 Bh5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Be2 Nh5 6. Nc3 Nxf4 7. exf4 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. d4 d5 4. Bf4 c5 5. c3 Nc6 6. Qb3 Nh5 7. Nbd2 Nxf4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 d5 5. c3 Nc6 6. Bf4 Nh5 7. Bg3 Nxg3 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Be2 Nf5 7. g4 Nh4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Nge7 6. Nf3 Nf5 7. Qd2 Nxe3 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d5 5. d4 c5 6. Nf3 Nc6 7. Rb1 e6 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Nd5 6. d3 Nxc3 7. bxc3 d5 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 e6 5. c3 Nc6 6. Bd3 Nh6 7. O-O Nf5 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 Nge7 5. c3 Ng6 6. h4 d5 7. h5 Nge5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Na3 Ng6 6. h4 d5 7. h5 Nge5 *

[ECO "C40"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. d3 Qxd5 6. Nbd2 Nc6 7. Nxe4 Be6
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 e6 7. Bc4 Nc6
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. Bc4 cxd4 7. O-O Nc6
*

[ECO "A33"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nc6 6. Bf4 d5 7. cxd5 Nxd5
*

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 d5 5. d4 cxd4 6. Nxd4 e6 7. cxd5 Nxd5
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 d5 7. exd5 Nxd5
*

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nd2 d5 7. exd5 Nxd5
*

[ECO "A33"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 d5 7. cxd5 Nxd5
*

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. d4 cxd4 6. Qxd4 e6 7. e4 Nc6
*

[ECO "D42"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. cxd5 Nxd5 7. Bd3 cxd4 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. e3 e6 5. d4 d5 6. cxd5 Nxd5 7. a3 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. e3 Bf5 4. Bd2 Nc6 5. Bc4 d5 6. Bb5 Qd6 7. Ne5 Bd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nf3 d5 7. exd5 Nxd5
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 e6 6. Bd3 c4 7. Bc2 Nh5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 e6 6. Bd3 Nh5 7. Bg3 c4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 e6 5. e3 Nc6 6. Nbd2 cxd4 7. exd4 Nh5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 e6 7. Bf4 Nh5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 e6 5. Nbd2 cxd4 6. cxd4 Nc6 7. e3 Nh5 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Nh5 7. Bd2 e6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 Nf6 5. Nxd4 Nxe4 6. O-O d5 7. c4 e6 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. Nf3 c5 4. e3 Nc6 5. c4 Nf6 6. Nc3 cxd4 7. exd4 Ne4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. O-O cxd4 6. Nxd4 d5 7. e4 Nxe4 *

[ECO "A21"]

1. g3 e5 2. Bg2 Nc6 3. c4 d6 4. Nc3 Be6 5. d3 Qd7 6. Rb1 Nge7 7. Nf3 d5 *

[ECO "D05"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 cxd4 6. exd4 Nc6 7. O-O Ne4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 c5 3. e3 e6 4. b3 cxd4 5. exd4 Ne4 6. Bb2 Nc6 7. Bd3 d5 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Be2 e6 5. O-O Nc6 6. b3 cxd4 7. exd4 Ne4 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. b3 cxd4 7. exd4 Ne4 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 Nf6 5. c3 Nxe4 6. cxd4 d5 7. Nc3 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. b3 Nf6 5. Bb2 Nc6 6. a3 cxd4 7. exd4 Ne4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. Nf3 Nf6 6. Qb3 e6 7. Nc3 Ne4 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. e3 cxd4 6. exd4 Nc6 7. c3 e6 *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 d5 6. Be2 cxd4 7. exd4 Ne4 *

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. O-O Nf6 6. e5 c4 7. Bc2 Ng4 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. d3 d6 5. Be3 g6 6. Qd2 Bg7 7. Bg2 Qa5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Qe2 Nc6 4. c3 Nf6 5. d4 cxd4 6. cxd4 d5 7. e5 Ne4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. a3 Nf5 7. b4 cxd4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. Nf3 c5 5. c3 Nbc6 6. a3 Nf5 7. b4 c4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be2 cxd4 6. cxd4 Nge7 7. Nf3 Nf5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Nge7 6. Nf3 Nf5 7. Bd3 cxd4 *

[ECO "C02"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d4 d5 5. e5 Nge7 6. a3 Nf5 7. Bd3 cxd4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Qxd4 Nc6 6. Qf4 Nge7 7. Ng5 Nf5 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. Nge2 Nf6 5. f4 d5 6. e5 d4 7. exf6 dxc3 *

[ECO "B51"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Nc6 4. c3 Nf6 5. Qe2 e6 6. d4 cxd4 7. cxd4 d5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. d4 cxd4 5. Qxd4 Nf6 6. e5 Nc6 7. Bb5 dxe5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 a5 7. Be2 Nc6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 Nf6 6. exd5 Qxd5 7. c4 Qd8 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. g3 e6 5. Qc2 dxc4 6. Bg2 c5 7. dxc5 Nc6 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 c6 3. e3 d5 4. c4 e6 5. Nbd2 c5 6. a3 Nc6 7. dxc5 dxc4 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 Bf5 4. Nh4 Bc8 5. g3 c5 6. Bg2 Nc6 7. dxc5 e6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg2 e6 6. f4 d5 7. e5 d4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Na3 Qd8 7. Bg5 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 e6 6. O-O d5 7. Bg5 dxe4 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nf6 6. Bc4 Nc6 7. d3 e6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. exd5 Qxd5 5. Na3 Nf6 6. Bc4 Qd8 7. O-O Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Nbd2 Nc6 7. Bc4 Qd8 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bxf3 7. Qxf3
Qd7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nbd2 c5 5. cxd5 Qxd5 6. e3 Nc6 7. Bc4 Qd8 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O Nc6 7. Qe2 Be7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 dxc4 5. Nxc4 Nf6 6. e3 c5 7. Bd2 Nc6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. b3 c5 6. Be2 dxc4 7. bxc4 Nc6 *

[ECO "A13"]

1. Nf3 d5 2. g3 c6 3. c4 e6 4. b3 c5 5. Bg2 Nc6 6. O-O Nf6 7. Nc3 d4 *

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 c6 4. g3 d5 5. Qd3 c5 6. Bg2 Nc6 7. O-O dxc4 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. e3 e6 5. c4 c5 6. Be2 Nc6 7. O-O dxc4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 Qd8 7. Bf4 Nc6 *

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 e6 6. d4 c5 7. Bd3 Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. d4 Nf6 7. Be3 e6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Qe7 7. Bxd7+
Nxd7 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. c3 dxc3 6. bxc3 Nc6 7. d4 Nf6 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. g3 d4 4. Nce2 c5 5. Bg2 Nc6 6. d3 Nf6 7. f4 e6 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. c3 dxc3 6. bxc3 Nf6 7. Ng3 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. g3 d5 5. Bg2 d4 6. Nb1 d3 7. O-O Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. c3 Nc6 6. Bb3 d5 7. O-O dxe4 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. Nf3 Nc6 7. g3 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. Bg2 Nc6 7. O-O Nf6 *

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. g3 Nc6 4. Bg2 Nf6 5. d3 d5 6. exd5 Nxd5 7. Nge2 Nf6 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6 6. e3 c5 7. Bxc4 Nc6 *

[ECO "D43"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 c6 5. Qc2 dxc4 6. a4 c5 7. e3 Nc6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. cxd5 cxd5 5. Qb3 Qd7 6. Nc3 e6 7. Nf3 Nc6 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. g3 dxc4 5. Bg2 Nf6 6. O-O c5 7. Qa4+ Nc6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 e6 5. e3 Nc6 6. Nbd2 Nh5 7. Bg5 Nf6 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. c4 e6 5. Nc3 Nc6 6. a3 Ne4 7. Qc2 Nf6 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. Bf4 c5 4. c3 Qb6 5. Qb3 Nc6 6. e3 Nf6 7. Nbd2 Qd8 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. g3 d5 5. d4 Nf6 6. Bg2 cxd4 7. exd5 dxc3
*

[ECO "D30"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 e6 5. Nbd2 c5 6. b3 cxd4 7. Nxd4 Nc6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e3 d6 4. d4 cxd4 5. exd4 e6 6. Nf3 d5 7. a3 Nf6 *

[ECO "D30"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nbd2 Nf6 5. e3 c5 6. Bd3 Nc6 7. O-O cxd4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 e6 4. e3 Nf6 5. Bd3 c5 6. O-O c4 7. Be2 Nc6 *

[ECO "A30"]

1. c4 c5 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Nc6 5. Bg2 e5 6. O-O Bg4 7. Nc3 Qd7 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. e3 e6 5. Bd3 c5 6. O-O Nc6 7. Bd2 c4 *

[ECO "B56"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. d4 cxd4 5. Nxd4 Nc6 6. h3 e6 7. g4 d5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Bd3 d5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. Bd3 Nf6 5. O-O c4 6. Be2 Nc6 7. b3 cxb3 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 c6 4. Bd3 e6 5. O-O c5 6. b3 Nc6 7. Ba3 cxd4 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. e3 e6 5. Bd3 c5 6. O-O Nc6 7. Ne5 cxd4 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O Nc6 7. Ne5 cxd4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Bxc4 e6
*

[ECO "B13"]

1. c4 c6 2. e4 d5 3. exd5 Nf6 4. Nc3 cxd5 5. d4 Nc6 6. Bf4 dxc4 7. Bxc4 e6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. e3 c5 5. Nc3 cxd4 6. exd4 dxc4 7. Bxc4 Nc6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. Bg2 Nd4 7. Nbd2 Qe6+
*

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. Qe2 cxd4 7. exd4 Nc6
*

[ECO "D00"]

1. d4 d5 2. e3 e6 3. Nf3 c5 4. Be2 Nc6 5. c4 dxc4 6. Bxc4 cxd4 7. exd4 Nf6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. O-O Nc6 6. c4 dxc4 7. Bxc4 cxd4 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. c4 dxc4 7. Bxc4 cxd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. e3 e6 4. d4 d5 5. Nbd2 cxd4 6. exd4 dxc4 7. Nxc4 Nc6
*

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 c5 4. Bb2 Nc6 5. e3 d4 6. exd4 cxd4 7. Bd3 Nf6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 c5 4. e3 d4 5. exd4 cxd4 6. d3 Nf6 7. Be2 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. b3 d4 5. Bg2 c5 6. e3 Nc6 7. exd4 cxd4 *

[ECO "A30"]

1. c4 c5 2. g3 e6 3. b3 d5 4. Bb2 Nf6 5. e3 Nc6 6. Bg2 d4 7. exd4 cxd4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. b3 e6 4. e3 Nc6 5. Nc3 d5 6. Bb2 d4 7. exd4 cxd4 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. exd5 Qxd5 5. Nf3 Nd4 6. Bg2 Bh3 7. O-O Bxg2
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. b3 e6 4. e3 Nc6 5. Nc3 d5 6. Bd3 d4 7. exd4 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. b3 e6 4. e3 Nc6 5. Be2 d5 6. d4 dxc4 7. bxc4 cxd4 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. g3 d4 5. e3 c5 6. Ba3 Nc6 7. exd4 cxd4 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. Be2 cxd4 7. Nxd4 dxc4 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 e6 5. c4 cxd4 6. exd4 Nc6 7. Bd3 dxc4
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 e6 5. Be2 d5 6. d4 dxc4 7. O-O cxd4 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 dxe4 6. Nxe4 Nf6 7. Nc3 Nc6
*

[ECO "A04"]

1. Nf3 c5 2. c3 Nc6 3. d4 e6 4. e4 cxd4 5. cxd4 d5 6. Bd3 dxe4 7. Bxe4 Nf6
*

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. c3 cxd4 6. cxd4 dxe4 7. Nxe4 Nc6
*

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 cxd5 5. Nf3 Nc6 6. e4 dxe4 7. Nxe4 Nf6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Bb5 Qb6 *

[ECO "D31"]

1. c4 c6 2. d4 d5 3. Nc3 e6 4. cxd5 cxd5 5. Nf3 Nc6 6. e4 Nf6 7. Bd3 dxe4 *

[ECO "C00"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 cxd4
*

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. g3 e6 4. c4 Nf6 5. Bg2 dxc4 6. Nc3 Nc6 7. Qa4 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. h3 Nf6 5. g4 d5 6. g5 d4 7. gxf6 dxc3 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. Nc3 Nc6 6. cxd5 exd5 7. Bb5 c4 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Be3 cxd4 6. Qxd4 Nc6 7. Bb5 Nf6
*

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. c3 Nc6 7. Bb5 cxd4
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c5 5. cxd5 exd5 6. Bb5+ Nc6 7. O-O cxd4
*

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Be2 d5 4. exd5 Nf6 5. Nf3 c6 6. O-O cxd5 7. Bb5+ Nc6
*

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 e5 6. Qc4 Nf6 7. Ng5 d5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Bxc4 e6 6. d5 exd5 7. Bxd5 Qf6
*

[ECO "D45"]

1. c4 e6 2. Nf3 d5 3. e3 c6 4. Nc3 Nf6 5. d4 c5 6. cxd5 exd5 7. Bb5+ Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. c3 d5 6. exd5 exd5 7. Bb5+ Nc6 *

[ECO "A33"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d5 7. Bf4 e5 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. g3 c5 4. Bg2 Nc6 5. O-O cxd4 6. Nxd4 e5 7. Nb5 d5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nc3 d5 5. cxd5 cxd5 6. Nf3 d4 7. Nb5 Nc6 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Nb5 c5 5. Be2 Nc6 6. O-O Nf6 7. d3 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 d5 5. exd5 exd5 6. Bg2 d4 7. Nb5 Nf6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. exd4 cxd4 5. b4 Nf6 6. Bb2 e5 7. c5 Nc6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. c5 e5 6. Nc3 exd4 7. Qxd4 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. c4 e6 5. Qc2 c5 6. cxd5 exd5 7. dxc5 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. Nc3 Nd7 7. Qd2 a6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. cxd5 cxd5 5. Qb3 Qc7 6. Bb5+ Nd7 7. Bd2 e6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. d3 Nc6 5. g3 e5 6. Bg2 dxe3 7. Bxe3 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. g3 Nf6 4. Bg2 e5 5. O-O d5 6. d3 d4 7. e3 dxe3 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. e3 Nc6 5. Bg2 e5 6. O-O d3 7. Ne1 Nf6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. b3 e6 4. e3 Nc6 5. Nc3 d5 6. Bb2 d4 7. Ne2 e5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 d4 5. Bg2 c5 6. O-O Nc6 7. e3 e5 *

[ECO "A13"]

1. Nf3 d5 2. g3 e6 3. c4 c5 4. Bg2 Nc6 5. O-O d4 6. d3 Nf6 7. e3 e5 *

[ECO "A30"]

1. c4 c5 2. g3 e6 3. Bg2 d5 4. Nc3 Nf6 5. Nf3 d4 6. Nb1 Nc6 7. O-O e5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 c5 5. O-O d4 6. d3 Nc6 7. Na3 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 c5 4. c4 Nc6 5. e3 d5 6. Be2 d4 7. Na3 e5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. e3 c5 5. Bb2 Nc6 6. g3 d4 7. Na3 e5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6
fxe6 *

[ECO "A15"]

1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. d3 e6 5. Bf4 d5 6. Nc3 d4 7. Ne4 e5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. d4 Nf6 7. Be3 e5 *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. Nf3 d4 4. Ne2 c5 5. d3 Nc6 6. g3 e5 7. Bg2 Nf6 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. d3 Nc6 4. exd5 Qxd5 5. Nf3 Nf6 6. Nc3 Qd8 7. Bg2 e5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. e3 e4 7. Ne1 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. d3 Nc6 5. exd5 exd5 6. Nf3 Nf6 7. Bg2 d4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. g3 d5 5. exd5 exd5 6. Bg2 Nf6 7. d3 d4 *

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. f4 d6 5. Nf3 Nf6 6. d3 d5 7. exd5 exd5 *

[ECO "D30"]

1. c4 c6 2. d4 Nf6 3. Nf3 d5 4. e3 e6 5. Nbd2 c5 6. cxd5 exd5 7. b3 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Nc3 Nf6 5. Bb2 Nc6 6. d4 d5 7. exd5 exd5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. a3 O-O 7. Nc3 a6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qb3 e6 5. g3 c5 6. cxd5 exd5 7. Nc3 Nc6 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 c5 6. cxd5 exd5 7. Be2 Nc6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Qc2 c5 6. Nf3 Nc6 7. cxd5 exd5 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 e6 4. c4 c6 5. Qc2 c5 6. cxd5 exd5 7. d4 Nc6 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 exd4 6. cxd4 Nf6 7. O-O d5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Qc2 Nf6 5. Nbd2 c5 6. cxd5 exd5 7. e4 Nc6 *

[ECO "A13"]

1. g3 d5 2. Nf3 c6 3. c4 e6 4. b3 Nf6 5. Bg2 c5 6. O-O Nc6 7. cxd5 exd5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. g3 d5 4. d3 Nc6 5. Bg2 e6 6. exd5 exd5 7. Ne2 Nf6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c3 Nf6 4. Nf3 e4 5. Nd4 c5 6. Nc2 Nc6 7. d3 exd3 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. cxd5 exd5
*

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Be3 Nf6 6. Qd2 O-O 7. Bd3 Bg4 *

[ECO "D33"]

1. Nf3 e6 2. d4 d5 3. c4 c5 4. cxd5 exd5 5. Nc3 Nc6 6. g3 Nf6 7. Bg5 cxd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. a3 d5 5. cxd5 exd5 6. d4 Nc6 7. Bg5 cxd4 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 e5 4. cxd4 exd4 5. Qxd4 Nc6 6. Qc4 Nf6 7. Nc3 d5
*

[ECO "D32"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Bf4 c4 7. a3 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 d5 4. exd5 exd5 5. d4 Nc6 6. Be3 c4 7. g3 Nf6 *

[ECO "D32"]

1. d4 e6 2. c4 d5 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nf6 6. Be3 c4 7. g3 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nc6 6. Bd3 Nf6 7. O-O c4 *

[ECO "E10"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. e3 c5 5. cxd5 exd5 6. Be2 Nc6 7. O-O c4 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. c3 cxd4 7. Nxd4 Nc6
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. e3 Nf6 6. Be2 d5 7. cxd5 exd5
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 d5 6. Nbd2 Be7 7. b4 O-O *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 cxd5 7. Bg2 Nc6 *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. a3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 cxd5 7. d3 Nc6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. cxd5 exd5 6. Bd3 Nf6 7. Nc3 Nc6
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 c5 5. c3 Nc6 6. Nf3 cxd4 7. cxd4 Nf6
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e5 5. e3 e4 6. Qb3 Nf6 7. Bd2 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. e3 d5 5. cxd5 cxd5 6. Ne2 Nc6 7. d4 e4 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. exd5 cxd5 6. d4 e4 7. a3 Nc6 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. Nc3 e5 4. e3 e4 5. Nge2 Nf6 6. cxd5 cxd5 7. Nf4 Nc6 *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c5 5. Bf4 Nf6 6. e3 cxd4 7. Qxd4 Nc6
*

[ECO "D10"]

1. c4 e5 2. Nc3 c6 3. d4 d5 4. e3 exd4 5. Qxd4 Nf6 6. cxd5 cxd5 7. Nf3 Nc6
*

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. b4 Bg7 4. c4 d5 5. e3 O-O 6. Bb2 b6 7. Nbd2 Bf5 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Bg2 Nf6 4. d4 exd4 5. Qxd4 d5 6. cxd5 cxd5 7. Nc3 Nc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 Nf6 5. exd5 exd5 6. d4 cxd4 7. Qxd4 Nc6
*

[ECO "D32"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c5 5. Nf3 cxd4 6. Qxd4 Nf6 7. e4 Nc6
*

[ECO "D32"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c5 5. Nf3 Nc6 6. Bf4 Nf6 7. e3 cxd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. b3 e6 4. e3 Nc6 5. Be2 d5 6. cxd5 exd5 7. d4 cxd4 *

[ECO "A13"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 e6 5. c4 Nc6 6. cxd5 exd5 7. d4 cxd4 *

[ECO "A13"]

1. Nf3 d5 2. g3 e6 3. c4 c5 4. cxd5 exd5 5. Bg2 Nc6 6. d4 Nf6 7. b3 cxd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Be2 Nf6 5. O-O d5 6. exd5 exd5 7. d4 cxd4
*

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. e3 d5 5. cxd5 exd5 6. Be2 Nc6 7. O-O cxd4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c3 Nf6 4. c4 c6 5. cxd5 cxd5 6. d4 exd4 7. Nf3 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Bd6 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. g3 e6 3. Bg2 d5 4. exd5 exd5 5. d4 Nf6 6. Ne2 Nc6 7. O-O cxd4 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 e5 5. O-O Nf6 6. c3 d5 7. cxd4 exd4 *

[ECO "B10"]

1. e4 c6 2. b3 d5 3. exd5 cxd5 4. Bb2 Nc6 5. g3 e5 6. Bg2 Nf6 7. Nf3 e4 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. g3 cxd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Nc3 d5 7. cxd5 exd5
*

[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nc2 d5 7. cxd5 exd5
*

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. cxd5 cxd5 6. Nf3 Nf6 7. Qd3 Nc6
*

[ECO "A40"]

1. d4 e6 2. c4 c5 3. g3 cxd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Bg2 d5 7. cxd5 exd5
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 Nc6 5. e3 d5 6. Nbd2 cxd4 7. Nxd4 e5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 e5 6. Nb3 Nf6 7. Bg5 Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 Nc6 4. Bb2 d6 5. d4 cxd4 6. Nxd4 e5 7. Nc2 d5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. e3 d5 6. Nc3 Bd6 7. b3 O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. e3 Nf6 6. Bd3 e5 7. Nc2 d5 *

[ECO "A00"]

1. g3 c5 2. Nf3 Nc6 3. Bg2 d5 4. d4 e6 5. O-O Nf6 6. Nc3 cxd4 7. Nxd4 e5 *

[ECO "A40"]

1. d4 e6 2. a3 c5 3. Nf3 cxd4 4. Nxd4 d5 5. e3 Nf6 6. Nc3 Nc6 7. Be2 e5 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 Nc6 5. c3 e5 6. d4 cxd4 7. cxd4 d5 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 Nf6 6. O-O e5 7. h3 d5 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. c4 d4 4. e3 Nc6 5. exd4 cxd4 6. Bd3 e5 7. O-O Nf6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. e3 Nc6 5. exd4 cxd4 6. Bg2 e5 7. O-O Nf6 *

[ECO "A43"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 d5 4. c4 e5 5. Nf3 d4 6. e3 Nc6 7. a3 Nf6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 Nf6 5. O-O e5 6. c3 d5 7. cxd4 dxe4 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 d5 6. Bg2 e5 7. Nb3 d4 *

[ECO "D02"]

1. d4 d5 2. Nf3 b6 3. g3 Nf6 4. Nc3 e6 5. Bg2 Bb4 6. Bd2 Ba6 7. O-O O-O *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d3 c5 4. e3 Nc6 5. Be2 e5 6. O-O d4 7. exd4 cxd4 *

[ECO "A00"]

1. a3 d5 2. Nf3 Nf6 3. g3 d4 4. c3 c5 5. Bg2 Nc6 6. cxd4 cxd4 7. O-O e5 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. Be3 d5 6. Na3 Ng6 7. exd5 exd5
*

[ECO "B13"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 Nf6 5. c5 e5 6. dxe5 Ne4 7. Bb5+ Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. g3 Nf6 5. Bc4 Nxe4 6. Nxe4 d5 7. Bb5 dxe4
*

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 e5 5. Be2 d5 6. cxd5 Nxd5 7. Bb5 Nxc3
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. c5 e5 7. dxe5 Ng4 *

[ECO "A45"]

1. d4 Nf6 2. e4 Nxe4 3. Nf3 d5 4. Bd3 c5 5. Nbd2 Nxd2 6. Bxd2 Nc6 7. dxc5
e5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. dxc5 Nc6 5. Nd2 Nxc5 6. e4 e5 7. Be3 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. c4 d4 5. d3 Nc6 6. Bf4 Nh5 7. Bd2 e5 *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Bd2 O-O 6. Nf3 b6 7. Bd3 Ba6 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d3 e5 5. Bd2 d5 6. cxd5 Nxd5 7. e4 Ndb4 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Nf6 4. Bg2 Nxd5 5. Ne2 Nc6 6. O-O e5 7. Nec3 Ndb4
*

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nf3 Nc6 4. Nc3 Nf6 5. Qd1 d5 6. exd5 Nxd5 7. Bc4 Nxc3
*

[ECO "A00"]

1. Nc3 c5 2. Nf3 Nc6 3. e4 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Qe2 dxc4 7. Qxc4
e5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. b3 e5 4. Nc3 Nf6 5. Bc4 Nxe4 6. Nxe4 d5 7. Bd3 dxe4
*

[ECO "A35"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. e3 e5 5. Be2 d5 6. cxd5 Nxd5 7. Qb3 Nxc3
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e3 Nf6 4. Be2 d5 5. cxd5 Nxd5 6. Nf3 Nxc3 7. bxc3 e5
*

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nc6 3. e4 Nf6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3 e5
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. d3 Nf6 5. g3 d5 6. cxd5 Nxd5 7. Bg2 Nxc3 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c5 4. Nc3 d4 5. Nd5 Ne7 6. c4 Nxd5 7. Bxd5 Nc6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2
Nd5 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qc2 O-O 7. Bg2 d5 *

[ECO "A13"]

1. c4 e6 2. Nc3 c5 3. e4 Nc6 4. g3 Nf6 5. Bg2 d5 6. exd5 exd5 7. Nxd5 Nxd5
*

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. g3 Nf6 5. Bg2 d5 6. cxd5 exd5 7. Nxd5 Nxd5
*

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. e4 d5 5. cxd5 exd5 6. exd5 Nxd5 7. Ne2 Nc6
*

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 e6 4. Nf3 d5 5. Qe2 Nge7 6. h4 e5 7. exd5 Nxd5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. b3 d6 4. Bb2 e5 5. d3 Nc6 6. Nc3 d5 7. cxd5 Nxd5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. a3 Nf6 5. e3 d6 6. Be2 d5 7. cxd5 Nxd5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. Nf3 Nc6 6. exd5 Nxd5 7. Nxd5 exd5
*

[ECO "D41"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Nxd5 exd5
*

[ECO "B23"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 e6 4. h3 Nf6 5. d4 d5 6. exd5 Nxd5 7. Nxd5 exd5
*

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. Bg2 c5 5. c4 Nc6 6. cxd5 exd5 7. O-O Ne4 *

[ECO "E21"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Nc3 b6 5. g3 Bb7 6. Bd2 c5 7. Bg2 O-O *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 e6 6. Nxd5 exd5 7. Qb3 Nc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. h3 d5 6. cxd5 exd5 7. e5 Ne4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e4 Nc6 5. Be2 d5 6. cxd5 exd5 7. e5 Ne4 *

[ECO "A19"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. g3 d5 5. cxd5 exd5 6. e5 Ne4 7. Bg2 Nc6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nxd2 6. Qxd2 c5 7. Qf4
Nc6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bd3 Nf5 7. Bxf5 exf5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bd3 d5 7. exd5 Nxd5
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. g3 d6 6. exd6 e5 7. d4 exd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 d6 5. e5 Ng4 6. exd6 e6 7. h3 Nf6 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nc6 6. Nbd2 Nxd6 7. Nc4
e5 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 O-O 7. O-O c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nc6 6. Bd3 Nxd6 7. Bd2 e5
*

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nc6 6. Bc4 Nxd6 7. Bd5 e6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. Qe2 e5 6. d4 cxd4 7. cxd4 exd4 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. e3 Nf6 6. Be2 e5 7. Nb5 d6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bg2 e5 7. Nb5 d6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nc3 Nc6 4. Nf3 Nf6 5. Nd5 d6 6. Qb5 Nxe4 7. Bc4 Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 d6 4. Nc3 exd4 5. Qxd4 Nf6 6. Bf4 c5 7. Qd3 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. Qc2 e5 6. d4 exd4 7. cxd4 Nc6 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 b6 5. e3 Bb7 6. Bd3 O-O 7. O-O c5 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 d6 4. Nc3 exd4 5. Qxd4 c5 6. Qd1 Nc6 7. Nd5 Nf6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 e5 5. d4 cxd4 6. exd4 e4 7. Ne5 d6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e6 5. c4 Nf6 6. Nc3 e5 7. Nb3 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. e3 e5 6. Nb5 d6 7. N5c3 Nf6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. g3 c5 5. d4 cxd4 6. Nxd4 e5 7. Nc2 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. Bd3 e5 *

[ECO "B56"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be3 e6 7. Be2 e5 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 e6 7. Qe2 e5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e6 6. Be3 Nf6 7. Qd2 e5 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. h3 e6 7. Be2 e5 *

[ECO "E12"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qc2 O-O 6. e4 Bb7 7. Bd3 c5 *

[ECO "B83"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e6 7. Qd3 e5 *

[ECO "B59"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 e5 7. Nb3 Nc6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nc3 Nf6 4. d5 Nb8 5. Nf3 e5 6. h3 c6 7. dxc6 Nxc6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nc6 4. Nc3 e5 5. d5 Ne7 6. Bd3 c6 7. dxc6 Nxc6 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 exd4 6. cxd4 cxd4 7. Nxd4 Nf6
*

[ECO "B56"]

1. Nf3 c5 2. Nc3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. e4 Nc6 6. f4 e5 7. Nf3 exf4 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 Nc6 6. N1c3 d6 7. Nd5 Nxd5
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Nc6 5. Nec3 Nf6 6. Nxf6+ Qxf6 7. Nd5
Qd8 *

[ECO "A60"]

1. d4 e6 2. c4 c5 3. d5 Nf6 4. Nc3 exd5 5. Nxd5 Nxd5 6. Qxd5 Nc6 7. e4 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Nc3 c5 4. d5 exd5 5. Nxd5 Nxd5 6. Qxd5 Nc6 7. Bf4 d6
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. d3 Be7 7. Bf4 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nf6 5. e5 Nd5 6. Nxd5 exd5 7. d4 d6 *

[ECO "B29"]

1. Nf3 c5 2. Nc3 e6 3. e4 Nf6 4. e5 Nd5 5. Nxd5 exd5 6. d4 Nc6 7. c3 d6 *

[ECO "B29"]

1. Nf3 c5 2. e4 e6 3. Nc3 Nf6 4. e5 Nd5 5. Nxd5 exd5 6. d4 Nc6 7. Be3 d6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 e5 5. c3 Nf6 6. cxd4 Nxe4 7. dxe5 Nc6
*

[ECO "B56"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Be3 e5 7. Nf3 Ng4
*

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. g4 Nge7 7. Nb3 Ng6 *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 Nge7 7. Nb3 Ng6
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 d6 6. Bb5 cxd4 7. Qxd4 e6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. Nf3 e6 5. e5 Nd5 6. d4 d6 7. Bb5 cxd4 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 c5 5. f4 d6 6. Nf3 Nc6 7. Be2 e6 *

[ECO "E17"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. d4 O-O 7. Re1 c5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 Ng6 6. h4 d6 7. h5 Nge5 *

[ECO "C00"]

1. e4 e6 2. c4 c5 3. Nc3 Nc6 4. g3 Nge7 5. Bg2 Nd4 6. Nge2 Nec6 7. d3 d6 *

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. g3 Ne7 4. Bg2 Nec6 5. Nge2 Nd4 6. O-O Nbc6 7. d3 d6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Bc4 Nc6 7. Qe4 d6 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Bc4 Nc6 7. Qe4 d6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. Qxd4 e6 7. Bc4 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 e6 7. Bd3 d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. g3 Nc6 6. Bg2 d6 7. d4 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. Nf3 e6 5. d4 cxd4 6. Qxd4 Nc6 7. Qe3 Ng4 *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Qd2 Ng4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 Be7 7. Bg5 O-O *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. f4 Nf6 4. Bb2 Nxe4 5. Bd3 Nf6 6. Nf3 Nc6 7. O-O e6 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bd3 Nf6 7. O-O d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Nd4 5. O-O Ne7 6. d3 Nec6 7. Bxc6 dxc6
*

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 c6 5. Qf3 e6 6. d4 Na6 7. Nge2 Nab4
*

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. e3 e6 4. Ne5 Nd7 5. f4 Nxe5 6. fxe5 Nh6 7. Nc3 Nf5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Bd3 Nbd7 6. O-O Ne4 7. Ne5 Nxe5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. N1f3 Nh6 7. Bd3 e6
*

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Nf3 dxc4 5. a4 Nf6 6. O-O Na6 7. Qc2 Nc5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Qf3 e6 5. Bc4 c6 6. Nge2 Nd7 7. d4 N7f6
*

[ECO "D45"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd2 Ne4 7. h4 Ndf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. c4 g6 4. Bg2 Bb7 5. Nc3 c5 6. O-O Bg7 7. b3 O-O *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Ne5 dxc4 7. Bxc4 Nxe5
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. e3 Na6 6. Nc3 Nb4 7. Qb3 dxc4 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 c6 4. e3 Nf6 5. Bd3 Na6 6. O-O Nb4 7. Be2 dxc4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Bg2 e6 5. Qc2 Na6 6. Nf3 Nb4 7. Qd1 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 Nd7 4. Bd3 dxe4 5. Nxe4 Ndf6 6. Nxf6+ Nxf6 7. Ne2
e6 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 c6 4. Nd2 Nd7 5. e4 dxe4 6. Nxe4 Ngf6 7. Nxf6+
Nxf6 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Nf6 5. d5 Na5 6. e4 c6 7. Ne5 e6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. Ne5 Nc6 5. Nxc6 dxc6 6. d3 e5 7. Qb3 Nf6
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. d5 Nbd7 5. Be3 c6 6. c4 Nc5 7. Bxc5 dxc5 *

[ECO "C28"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Nge2 c6 6. Bb3 d5 7. exd5 Nxb3
*

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Bg5 d5 4. e3 Be7 5. Nc3 b6 6. Nf3 O-O 7. Rc1 Bb7 *

[ECO "D36"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Na6 7. e3 Nb4 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Qc2 Na6 6. e3 Nb4 7. Qb1 Nf6 *

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O c6 6. Bc4 Nf6 7. d3 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. O-O e5 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 c6
*

[ECO "A00"]

1. d3 e5 2. c3 d5 3. d4 Nc6 4. dxe5 Nxe5 5. Nf3 Nxf3+ 6. exf3 Nf6 7. Na3 c6
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Ba4 c6 6. Nxe5 d6 7. Nd3 d5 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nd7 4. Qa4 c6 5. Qxc4 Ngf6 6. g3 e5 7. dxe5 Nxe5
*

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. c3 d5 4. c4 c6 5. Qc2 dxc4 6. Qxc4 Na6 7. Nf3 Nb4 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Nxf6+ Nxf6 7. c3
e5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. e3 Nf6 6. Bd3 e5 7. Nxc6 dxc6
*

[ECO "D43"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qc2 Nd7 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. e3 Nf6 4. Nf3 Be7 5. Nbd2 O-O 6. b3 b6 7. Bb2 Bb7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. e3 Nf6 6. Be2 e5 7. Nxc6 dxc6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ndf6 6. Nxf6+ Nxf6 7. Ne2
e5 *

[ECO "B44"]

1. e4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Bd3 e5 7. Nxc6 dxc6
*

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nd2 e5 7. Nxc6 dxc6
*

[ECO "A00"]

1. g3 e5 2. Nf3 e4 3. Nd4 c5 4. Nb3 c4 5. Nd4 Nc6 6. Nxc6 dxc6 7. Nc3 Nf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 Nc6 5. d5 Na5 6. Be2 c6 7. e4 Nf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. f3 e5 6. d5 Na5 7. Qa4+ c6 *

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. exd5 Nxd5 6. d3 Nd7 7. Be2 Nc5 *

[ECO "C47"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 d6 6. f3 Ne5 7. Bb5+ c6 *

[ECO "A23"]

1. c4 e5 2. Nc3 c6 3. g3 Nf6 4. d4 d6 5. Bg2 Nbd7 6. e4 exd4 7. Qxd4 Nc5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 d6 6. Nxd4 exd4 7. Nd5 c6
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. c4 e5 4. Nc3 Nc6 5. e4 Nd4 6. Nxd4 exd4 7. Nd5 c6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 d6 5. d3 Nd4 6. Nxd4 exd4 7. Nd5 c6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Ne5 Nxe5 6. Bxe5 c6 7. c4 d6 *

[ECO "A53"]

1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. g3 c6 6. Qc2 exd4 7. Nxd4 Ne5 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Na5 5. Qf3 Nxc4 6. dxc4 d6 7. h3 c6 *

[ECO "C23"]

1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. Nc3 Na5 5. Nge2 Nxc4 6. dxc4 d6 7. O-O c6
*

[ECO "C28"]

1. e4 Nc6 2. Nc3 e5 3. Bc4 Nf6 4. d3 Na5 5. Nge2 Nxc4 6. dxc4 d6 7. Qd3 c6
*

[ECO "C28"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. a3 Nxc4 6. dxc4 c6 7. Qd3 d6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 d6 7. d4 c6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. O-O Nxb5 6. Nxb5 c6 7. Nc3 d6
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Ba4 Nxf3+ 6. Qxf3 c6 7. d3 d6
*

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 d6 4. d3 Nc6 5. f4 Na5 6. f5 Nxc4 7. dxc4 c6 *

[ECO "C48"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Nd4 5. Ba4 c6 6. O-O d6 7. Nxd4 exd4
*

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 d6 4. Nc3 e5 5. d5 Ne7 6. h3 c6 7. e4 Ng6 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. Nf3 d6 6. e4 c6 7. Bd3 Ng6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nc6 4. Be3 e5 5. d5 Ne7 6. Ne2 c6 7. c4 Ng6 *

[ECO "A41"]

1. d4 d6 2. g3 e5 3. dxe5 Nc6 4. Nc3 Nxe5 5. Bg2 Nf6 6. Nf3 c6 7. Bf4 Ng6 *

[ECO "A55"]

1. d4 Nf6 2. c4 d6 3. e4 e5 4. Nc3 Nbd7 5. Nf3 exd4 6. Nxd4 c5 7. Ndb5 Ne5
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 d6 6. Nxd4 exd4 7. Nb5 c5
*

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 b6 7. O-O Bb7 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Be2 d6 6. Nxd4 exd4 7. Nb5 c5
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. d3 Nf6 5. e4 d6 6. Be2 Nd4 7. b4 Nxe2 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 d6 4. h3 Nf6 5. Nf3 e5 6. Be2 Nd4 7. O-O Nxe2+ *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c4 Nf6 4. Nc3 Nc6 5. Be2 Nd4 6. O-O Nxe2+ 7. Qxe2 e5
*

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 e5 4. d3 Nf6 5. Be2 Nd4 6. Nf3 Nxe2 7. Qxe2 d6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Be2 d6 6. O-O c5 7. d3 Nxe2+ *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. f4 exf4 4. Nc3 Nc6 5. Qf2 Nf6 6. Qxf4 d6 7. Be2 Nb4 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Nf3 Nbd7 4. Nbd2 e5 5. e4 c5 6. dxe5 Nxe5 7. Nc4
Nxf3+ *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Nf3 Nc6 4. Bg2 d6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 c5
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. g3 Nf6 5. Bg2 d6 6. O-O e5 7. Nxd4 exd4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Nf3 O-O 6. Be2 b6 7. O-O Bb7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Nf6 5. Nec3 Nxd5 6. Nxd5 Nd7 7. b3 Nf6
*

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 exd4 6. cxd4 Nf6 7. d5 Ne5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. e4 Nf6 7. Be2 e5
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N5c3 Nf6 7. Be2 Nd4
*

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Bb5 Nd4 5. Bd3 Nf6 6. Nf3 d6 7. Nxd4 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. Nf3 Nc6 6. d5 Ne7 7. Bg5 Ng6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. e3 Nc6 4. d4 d6 5. Nc3 e5 6. d5 Ne7 7. e4 Ng6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 e5 6. d5 Ne7 7. c4 Ng6 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. d5 Ne7 7. Qb3 Ng6 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. d5 Ne7 7. Be3 Ng6 *

[ECO "B09"]

1. e4 Nf6 2. Nc3 d6 3. f4 g6 4. d4 Bg7 5. Nf3 O-O 6. Be3 b6 7. Qd2 Bb7 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. d5 Ne7 7. Nbd2 Ng6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 e5 6. d5 Ne7 7. Na3 Ng6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 e5 6. Nd5 Nxd5 7. exd5 Nd4
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nbd7 6. Be2 Nc5 7. Bf3 e6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Be2 Nc6 4. O-O d6 5. d4 cxd4 6. Nxd4 Nf6 7. Bf3 Ne5 *

[ECO "B63"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 d6 7. Qd2 Nxd4
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. g4 Nf6 7. g5 Nxd4 *

[ECO "B89"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 Nc6 7. Be3 Nxd4
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. Bc4 e6 5. O-O d6 6. Nxd4 cxd4 7. Ne2 Nf6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. h3 d6 6. d4 Nxd4 7. Nxd4 cxd4 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 b6 7. Ne5 Bb7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. Bd3 Nxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Be3 Nf6 7. Qd2 Nxd4
*

[ECO "B33"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 d6 7. Bg2 Nxd4 *

[ECO "B80"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bd3 Nc6 7. Be3 Nxd4
*

[ECO "B83"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e6 7. Qd3 Nxd4
*

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nh6 6. c3 Nd7 7. b4 Nxe5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. e3 e6 4. Ne5 Nd7 5. f4 Nxe5 6. fxe5 Nh6 7. Nd2 c5 *

[ECO "A43"]

1. d4 c5 2. dxc5 Na6 3. e4 Nxc5 4. Nc3 e6 5. Nf3 Nf6 6. Qd4 d5 7. exd5 Nxd5
*

[ECO "D02"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qd3 e6 7. Nb5 Nb4
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nf6 5. e5 dxe5 6. Nxe5 Nbd7 7. f4 Nxe5 *

[ECO "A47"]

1. Nf3 Nf6 2. d4 b6 3. e3 d5 4. Bd3 e6 5. c4 Bb7 6. O-O Bd6 7. b3 O-O *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Nf3 e6 5. Na3 Nf6 6. e5 dxe5 7. Nxe5 Nxe5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. b3 c5 5. Bb2 Nc6 6. g3 d4 7. Qe2 Nb4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4
c5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. Qc2 c5 4. Nc3 Nc6 5. a3 d5 6. e3 d4 7. exd4 Nxd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. b3 Nc6 4. Bb2 e6 5. e3 d5 6. a3 d4 7. exd4 Nxd4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Qe2 c5 7. Nxf6+
Nxf6 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nf3 d5 4. Nc3 dxe4 5. Nxe4 Nd7 6. g3 Ngf6 7. Nxf6+
Nxf6 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Nc3 Nc6 4. Nf3 d5 5. d4 dxc4 6. d5 Nb4 7. e4 e6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. c4 Nb4 7. cxd5 Nxd3+ *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. g3 Nxf3+ 5. exf3 Nf6 6. Bg2 d5 7. cxd5 e6
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 b6 5. Be2 Bb7 6. O-O Bd6 7. Nc3 O-O *

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 d5 5. d4 dxc4 6. d5 Nb4 7. Ne5 e6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. d4 Nf6 5. d5 Ne5 6. Nxe5 dxe5 7. Nc3 e6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. g3 Nxf3+ 5. exf3 Nf6 6. d4 e6 7. Bg2 d5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. c3 d5 7. exd5 Nxd4
*

[ECO "D05"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Nbd2 c5 5. a3 Nbd7 6. dxc5 Nxc5 7. b4 Nce4
*

[ECO "D13"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. e3 e6 7. Bd3 Nb4 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. c3 Nc6 6. Ngf3 cxd4 7. cxd4 Nb4 *

[ECO "A33"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. e3 Nxd4 7. exd4 d5
*

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 e6 5. c4 Nc6 6. Be2 cxd4 7. Nxd4 Nxd4
*

[ECO "A04"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 e6 4. e3 Nf6 5. d4 d5 6. Bd3 cxd4 7. Nxd4 Nxd4 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bd6 5. e3 O-O 6. Nbd2 b6 7. Bd3 Bb7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. O-O cxd4 6. Nxd4 d5 7. e4 Nxd4 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. Ne5 cxd4 7. exd4 Nxe5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. Bb2 c5 5. bxc5 Nc6 6. e3 e5 7. Nxe5 Nxe5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 c5 4. c3 Nbd7 5. Be3 e5 6. dxc5 Nxc5 7. Bxc5 dxc5
*

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. dxe5 Nxe5 7. Nxe5 dxe5
*

[ECO "A34"]

1. c4 Nf6 2. g3 c5 3. Nc3 e6 4. Bg2 d5 5. cxd5 exd5 6. Qb3 Nc6 7. Nxd5 Nd4
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 Nf6 6. O-O d5 7. exd5 exd5
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. Ng1 e6 5. g3 Nf6 6. Bg2 d5 7. cxd5 exd5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 e6 4. Bb2 Nc6 5. e3 d5 6. cxd5 exd5 7. Ne5 Nxe5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e5 7. dxe5 Nxe5 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 7. c3 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Bb4 6. Bd3 O-O 7. O-O d6 *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. a3 c6 4. Nc3 d5 5. cxd5 cxd5 6. d4 Nc6 7. dxe5 Nxe5 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Na5 5. Nge2 c6 6. a4 d5 7. exd5 cxd5 *

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. e3 e5 4. Nf3 d4 5. exd4 exd4 6. Ne4 Na6 7. Bd3 Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Bg2 Nf6 4. Nf3 e4 5. Nd4 d5 6. Nc3 dxc4 7. Nc2 Na6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. a4 Qa5 5. Bd2 e5 6. Nf3 Na6 7. Nd5 Qd8 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 c6 6. Bd3 Nf6 7. O-O Na6 *

[ECO "A13"]

1. c4 e6 2. d4 c5 3. d5 d6 4. e4 Nf6 5. Bd3 Na6 6. a3 exd5 7. cxd5 c4 *

[ECO "B22"]

1. e4 c6 2. c3 c5 3. Nf3 Na6 4. d4 e6 5. Nbd2 cxd4 6. Nxd4 d6 7. Nc4 Nf6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Qc2 c5 6. cxd5 Nxd5 7. dxc5 Na6 *

[ECO "A04"]

1. Nf3 Na6 2. e4 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 d5 6. Qd4 c5 7. Qh4 e6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. Nc3 c5 6. e3 e6 7. Nb5 Na6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Bg2 e6 5. Qc2 Na6 6. a3 dxc4 7. Qxc4 c5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c6 4. Bg2 d5 5. Qc2 Na6 6. a3 dxc4 7. Nf3 c5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Qc2 Na6 6. a3 c5 7. e3 cxd4 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. O-O cxd4 7. Nxd4 Na6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qb3 e6 5. g3 c5 6. cxd5 exd5 7. dxc5 Na6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Nbd2 c5 6. cxd5 exd5 7. Bg2 Na6 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. Nf3 e4 4. Nd4 d5 5. d3 c5 6. Nb3 exd3 7. cxd3 Na6 *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. Nc3 c6 4. Nf3 e4 5. Nd4 Na6 6. a3 d5 7. cxd5 cxd5 *

[ECO "A11"]

1. c4 c6 2. g3 d5 3. Qc2 e5 4. Nf3 e4 5. Nd4 Na6 6. a3 Nf6 7. cxd5 cxd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. d5 Bg7 7. e4 O-O *

[ECO "D10"]

1. c4 e5 2. Nc3 c6 3. d4 d5 4. e3 e4 5. Nge2 Nf6 6. Bd2 Na6 7. cxd5 cxd5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Ne2 f6 6. f4 fxe5 7. dxe5 Nh6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f6 6. Bd3 fxe5 7. dxe5 Nh6 *

[ECO "A45"]

1. d4 Nf6 2. e4 Nxe4 3. Bd3 d5 4. Nf3 c5 5. O-O Nc6 6. c3 e6 7. Qe2 f5 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e3 e6 6. Qd2 Nc6 7. Bb5 cxd4 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Nf6 5. Bd3 e6 6. Nge2 c5 7. Bb5+ Nc6 *

[ECO "A13"]

1. c4 e6 2. f4 d5 3. Nf3 c5 4. b3 Nc6 5. Bb2 d4 6. g3 f5 7. Na3 Nf6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 d5 5. Bg5 e6 6. e3 c5 7. Nge2 Nc6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f6 6. Bd3 fxe5 7. Nxe5 Nf6 *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Nc3 cxd4 6. exd4 Nc6 7. Bc4 d5 *

[ECO "E17"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. d4 Be7 6. Nc3 O-O 7. d5 Bb4 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e3 e6 6. Qd2 cxd4 7. exd4 Nc6 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. f4 Nh6 5. d4 c5 6. Nf3 Nc6 7. dxc5 e6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bd3 c4 7. Be2 f6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Bd3 Nc6 6. O-O Nh6 7. a3 f6 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. dxc5 Nc6 6. e3 f6 7. c4 e6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 d5 4. cxd5 Nxd5 5. Bb2 f6 6. Nc3 e6 7. e3 Nc6 *

[ECO "A21"]

1. c4 e5 2. Nc3 c5 3. g3 d6 4. Bg2 Nc6 5. d3 f5 6. f4 Nf6 7. fxe5 dxe5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. e3 f5 5. Be2 e4 6. Ng1 Nf6 7. d3 d5 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 c5 4. cxd5 exd5 5. Bg5 f6 6. Bd2 Nc6 7. e3 Nh6 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. dxc5 Nc6 6. c3 f6 7. b4 e5 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Bf4 Bb4+ 5. Nbd2 Bb7 6. a3 Bxd2+ 7. Qxd2
O-O *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 c5 5. dxc5 Nc6 6. e3 f6 7. c4 e5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. cxd5 Nxd5 5. b3 Nc6 6. Bb2 f6 7. Bg2 e5 *

[ECO "A15"]

1. c4 Nf6 2. g3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. b3 Nc6 6. Bb2 f6 7. Nc3 e5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. Bg2 e5 7. Na3 f6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. e5 Ng4 5. Qe2 d6 6. exd6 e6 7. Qc4 f5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 c5 6. dxc5 Nc6 7. Bc4+
Ke8 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c4 Nc6 4. Nc3 e5 5. a3 d6 6. d3 f5 7. Be2 Nf6 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. Nc3 d6 4. g3 c5 5. Bh3 e5 6. Qc2 e4 7. Nh4 Nc6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. e3 f5 5. d4 e4 6. Nd2 d6 7. Nb3 Nf6 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. dxe5 Nxe4 7. Qd5 f5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 Nf6 4. e5 Ne4 5. Bd3 f5 6. Qe2 d5 7. exd6 cxd6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 dxc6 5. d3 Nf6 6. e5 Nd5 7. a3 f5 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nd2 d5 6. Qc2 Na6 7. Ngf3 Nb4 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 c6 5. Qc2 d5 6. Nh3 Na6 7. O-O Nb4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Ng6 6. Bb2 f6 7. Bxc6 dxc6
*

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. e3 d5 6. cxd5 Nb4 7. d3 c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 Nd7 5. dxe5 Nxe5 6. Nd4 Nf6 7. g3 c5 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 c6 5. Nh3 d5 6. O-O dxc4 7. Nc3 Na6 *

[ECO "A90"]

1. c4 e6 2. d4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 d5 6. O-O Na6 7. cxd5 exd5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Ng5 c6 6. Nh3 Na6 7. g3 Nf6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e3 f5 4. Nf3 Nf6 5. Be2 Bd6 6. O-O O-O 7. Nc3 Bb7 *

[ECO "C02"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. e5 Nc6 5. d4 Nh6 6. Bxh6 gxh6 7. Be2 f5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bxh6 gxh6 7. Be2 f6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 e5 6. d3 f6 7. c3 Nh6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. Bxf6 exf6 5. e3 c6 6. Bd3 Na6 7. Qf3 g6 *

[ECO "B10"]

1. e4 c6 2. c4 e6 3. d4 d5 4. cxd5 exd5 5. e5 Na6 6. Nc3 Nc7 7. Nge2 Ne7 *

[ECO "A40"]

1. d4 Na6 2. e4 c6 3. Nf3 Nc7 4. Bd3 d5 5. Nc3 dxe4 6. Nxe4 Nf6 7. O-O g6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Nf6 6. e5 Nd5 7. d4 Nc7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. Nc3 Nc7 6. Bxc6 dxc6 7. h3 g6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 g6 4. d4 Na6 5. Nf3 h5 6. c3 Nc7 7. Bd3 Nh6 *

[ECO "B15"]

1. e4 c6 2. Nc3 d5 3. d4 g6 4. e5 h5 5. h3 Na6 6. Nf3 Nc7 7. Bd3 Nh6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bd2 O-O 6. g3 b6 7. Bg2 Bb7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nf3 c6 6. Nc3 Na6 7. c5 Nc7 *

[ECO "D12"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 Bf5 5. Nc3 Na6 6. Qa4 Nc7 7. Nh4 Bc8 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. f4 Nc6 7. b3 e6 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nc3 Nc6 7. a3 e6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 Nf6 4. e5 Nd5 5. Bc4 Nc6 6. O-O Nc7 7. d4 d5 *

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nc7 6. Bc4 Nc6 7. O-O e5 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. d3 e5 7. Qb3 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. e3 Nf6 5. a3 d5 6. cxd5 Nxd5 7. Qc2 Nc7 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Nf3 Nc6 7. a3 e5 *

[ECO "D36"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Na6 7. e3 Nc7 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bd2 O-O 6. e3 b6 7. Bd3 Bb7 *

[ECO "D36"]

1. c4 Nf6 2. d4 e6 3. Bg5 d5 4. cxd5 exd5 5. Nc3 c6 6. Qc2 Na6 7. a3 Nc7 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. cxd5 exd5 5. Qc2 c6 6. Bf4 Na6 7. a3 Nc7 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 c6 6. Bd3 Na6 7. a3 Nc7 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 c6 4. Nf3 d6 5. c4 Nc7 6. h3 dxe5 7. Nxe5 Nd7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. e5 Nd5 6. d4 cxd4 7. Qb3 Nc7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 Nc7 6. Nf3 g6 7. Bc4 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qb3 Nc7 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 Nc6 4. d5 Nce7 5. Nc3 d6 6. Bg2 h6 7. e4 Nf6 *

[ECO "B00"]

1. e4 Nc6 2. d4 e6 3. Nf3 d5 4. e5 Nge7 5. h4 Nf5 6. g4 Nfe7 7. h5 f6 *

[ECO "A01"]

1. b3 e5 2. Bb2 f6 3. e4 Ne7 4. Nc3 d5 5. d4 exd4 6. Qxd4 Nbc6 7. Qa4 dxe4
*

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Nbd2 b6 6. Bg2 Bb7 7. O-O O-O *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bf4 Nc6 4. Nf3 g5 5. Be3 g4 6. Nh4 e5 7. g3 Nge7 *

[ECO "A20"]

1. c4 e5 2. e3 Nc6 3. Nc3 f5 4. d4 d6 5. d5 Nce7 6. e4 g6 7. f4 Nf6 *

[ECO "A20"]

1. c4 e5 2. e3 Nc6 3. Nc3 f5 4. d4 d6 5. d5 Nce7 6. Nf3 Nf6 7. Be2 g6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. b3 c5 6. O-O f6 7. Bb2 Ne7 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nde7 7. O-O g6
*

[ECO "A28"]

1. c4 Nf6 2. Nf3 Nc6 3. e3 e5 4. Nc3 d6 5. d4 exd4 6. exd4 g6 7. d5 Ne7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 g6 4. Qb3 Ne7 5. Nf3 Nbc6 6. d3 h6 7. O-O g5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Ne7 4. Ngf3 Ng6 5. h4 Nc6 6. h5 Nge7 7. Be2 h6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nc6 5. e5 h6 6. Be3 Ng8 7. Nge2 Nge7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nc6 5. e5 h6 6. Be3 Ng8 7. Bd3 Nge7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nf3 Bc5 5. O-O d6 6. Nc3 O-O 7. d3 a6 *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. Nc3 f5 5. Nf3 Nf6 6. g3 Be7 7. Bg2 O-O *

[ECO "C00"]

1. e4 e6 2. g4 d5 3. e5 h5 4. g5 d4 5. d3 Nc6 6. Nf3 Nge7 7. Bg2 h4 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. c3 d6 5. d4 Nf6 6. d5 Ne7 7. g3 h6 *

[ECO "A00"]

1. a3 e5 2. c4 Nf6 3. Nc3 h6 4. d3 Nc6 5. b4 d5 6. b5 Ne7 7. Bb2 d4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Be3 Nf6 5. e5 Nd7 6. f4 Nb6 7. a3 Ne7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. c4 Ne7 7. Nc3 Nbc6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 dxe5 6. dxe5 Nc6 7. c4 Nde7 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nf6 3. e5 Nd5 4. c4 Ne7 5. Nf3 Nbc6 6. d4 d5 7. Nc3 dxc4 *

[ECO "C25"]

1. e4 e5 2. g3 Nc6 3. Nc3 Nf6 4. Nf3 d5 5. exd5 Nxd5 6. Bg2 Nde7 7. d4 exd4
*

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Be3 Nc6 7. c3 Ne7 *

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4 h6 5. f3 d5 6. fxe4 dxe4 7. h3 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 f5 5. O-O Nf6 6. Nc3 Be7 7. d4 O-O *

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4 h6 5. Qe2 d5 6. g5 hxg5 7. Bxg5 Nc6 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nc6 3. Bg5 f6 4. Bh4 Nh6 5. e3 Nf5 6. Bg3 h5 7. Be2 h4 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nc6 3. Bg5 f6 4. Bh4 Nh6 5. e3 Nf5 6. Bg3 h5 7. Bd3 h4 *

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4 h6 5. f3 d5 6. h3 Nc6 7. fxe4 Nxe4 *

[ECO "A00"]

1. c3 f5 2. d4 d6 3. Bf4 h6 4. e4 Nf6 5. e5 dxe5 6. Bxe5 Nc6 7. Nf3 Ng4 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bh4 Nc6 4. e3 Nh6 5. Bd3 Nf5 6. Nf3 h5 7. Bg3 Nb4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. Qd3 d5 5. Nd2 Nc6 6. Nxe4 dxe4 7. Qxe4 f5
*

[ECO "A04"]

1. Nf3 f5 2. d3 Nf6 3. e4 fxe4 4. dxe4 Nxe4 5. Bd3 Nf6 6. O-O Nc6 7. Nc3 d6
*

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 d6 7. f3 exf3 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Bg5 Nbd7 5. Nf3 Ne4 6. Nxe4 fxe4 7. Nd2 Nf6
*

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. d4 e6 4. Nc3 Be7 5. e3 O-O 6. Bd3 b6 7. O-O Bb7 *

[ECO "B00"]

1. e4 Na6 2. Nf3 Nf6 3. e5 Nd5 4. c4 Nb6 5. Nc3 d6 6. Be2 dxe5 7. Nxe5 f6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. e6 fxe6 7. Ng5 g6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Nh6 4. Nf3 Nf5 5. g4 Nh6 6. h3 f5 7. exf6 gxf6 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 f6 5. Nfd2 Nxd2 6. Nxd2 Nc6 7. Nf3 g5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 g6 4. Nf3 Ne4 5. Bf4 Nc6 6. Bd3 f6 7. O-O g5 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 g6 5. e3 Nc6 6. Nc3 Nxc3 7. bxc3 f6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Be3 Nxc3 6. bxc3 g6 7. Bd3 f6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 d6 5. Nf3 Nc6 6. Nc3 Ne4 7. Qd3 d5 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Nh6 4. Nf3 Nf5 5. g4 Nh6 6. h3 f5 7. Bxh6 gxh6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c3 Nc6 4. Bg5 Ne4 5. Be3 f6 6. Nbd2 Nd6 7. Bf4 g5 *

[ECO "E18"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 O-O 7. O-O h6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. c3 Nc6 6. d5 Ne5 7. Bf4 Nxf3+ *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 d6 7. Bxf6 gxf6
*

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. h4 h6 4. Bf4 d6 5. e3 Nd7 6. Nf3 Ngf6 7. Bc4 Nb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nd7 3. Bg5 f6 4. Bf4 g5 5. Bg3 h5 6. Qd3 Nh6 7. h3 Nb6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 h6 5. Bf4 g5 6. Be5 Nc6 7. e4 dxe4 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bf4 Nc6 4. Nf3 g5 5. Bg3 h5 6. h3 Nh6 7. c4 Nf5 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bf4 Nc6 4. Nf3 g5 5. Bg3 h5 6. h3 Nh6 7. e3 Nf5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 d6 6. h4 g4 7. h5 Nc6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 d6 6. h4 g4 7. Nc3 Nc6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 d6 6. h4 g4 7. Qd3 Nc6 *

[ECO "E17"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2 O-O *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 h6 4. Bh4 g5 5. Bg3 Nf6 6. e3 d6 7. Ngf3 Nc6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. e4 fxe4 5. Be2 g6 6. Nc3 d5 7. Nb5 Na6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Nh6 4. e4 fxe4 5. Nxe4 d5 6. Ng3 Nc6 7. Bb5 Nf7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Nc6 7. O-O Na5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Nc6 7. a4 d5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bd3 Nc6 7. Be3 g6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Nc6 7. a4 dxe5 *

[ECO "D23"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. Qa4+ Nc6 5. e3 Nd5 6. Qxc4 g6 7. Be2 Nb6
*

[ECO "A40"]

1. d4 g6 2. g3 d5 3. Nf3 Nf6 4. c4 dxc4 5. Qa4+ Nc6 6. Bg2 Nd7 7. Qxc4 Nb6
*

[ECO "D23"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Qa4+ Nc6 5. e3 Nd7 6. Qxc4 Nb6 7. Qc2 g6
*

[ECO "E12"]

1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. Bf4 Bb7 5. e3 Bb4+ 6. Nbd2 O-O 7. Be2 Be7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Nc6 6. Be3 g6 7. Nb5 Qd8
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 d4 4. d3 Nf6 5. Bg2 Nc6 6. b4 Nxb4 7. Qa4+ Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. O-O g6 5. c4 d4 6. b4 Nxb4 7. Qa4+ Nc6 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. g3 Nc6 5. Nf3 Bg4 6. Be2 g6 7. h3 Bc8 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 d5 5. e5 Ne4 6. Nxe4 dxe4 7. c3 Nc6 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. Nxd5 Nxe5 5. Ne3 Nbc6 6. Nf3 Nxf3+ 7.
Qxf3 g6 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 dxc4 7. Qa4+
Nc6 *

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Ng8 5. Nc3 Nh6 6. Bxh6 gxh6 7. Qd2 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. c3 g5 5. Bc1 Nc6 6. f3 Nd6 7. e4 dxe4 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. b3 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Nf3 g6 7. Bb2 N7f6
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bf4 Bb7 5. e3 Bb4+ 6. Nfd2 O-O 7. a3 Be7 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. c4 dxc4 5. e4 Nc6 6. d5 Ne5 7. f4 Ng4 *

[ECO "A00"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Nd7 4. Nf3 Ngf6 5. Nxf6+ gxf6 6. d4 Nb6 7. Bf4
Nd5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Be2 Nxe5 7. dxe5 g6
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Be2 Nc6 5. O-O h5 6. Nc3 h4 7. Ne5 h3 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 Nc6 4. Bf4 Nh5 5. Bg5 h6 6. Bd2 Nf6 7. e3 g6 *

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Bf4 Nh5 4. Bg5 h6 5. Bh4 Nf6 6. Bxf6 gxf6 7. Nf3 Nc6
*

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 Nc6 5. e3 h6 6. Bb5 g5 7. Bg3 Nxg3 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 Nf6 4. e3 g5 5. Bg3 Ne4 6. Bd3 Nxg3 7. hxg3 Nc6 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 h6 5. Nbd2 g5 6. Bg3 Nxg3 7. hxg3 Nc6
*

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bf4 Nc6 4. e3 Nf6 5. Bd3 g5 6. Bg3 Ne4 7. Bxe4 dxe4 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Bb4+ 6. Nbd2 O-O 7. O-O Be7 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d6 5. Bf4 Nc6 6. Nf3 h6 7. Bg3 g5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Bg5 Nbd7 4. Nbd2 h6 5. Bh4 g5 6. Bg3 Nh5 7. e3 Ndf6
*

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Bg5 Nbd7 4. Nf3 h6 5. Bxf6 Nxf6 6. e3 g5 7. Bd3 g4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Bg5 Nbd7 4. Nbd2 h6 5. Bxf6 Nxf6 6. e4 g5 7. h3 Nh5
*

[ECO "A00"]

1. h3 g5 2. d4 h6 3. e4 Nf6 4. Nc3 d6 5. Nf3 Nc6 6. d5 Ne5 7. Nxe5 dxe5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d6 3. d4 g6 4. c4 Nc6 5. d5 Ne5 6. Nxe5 dxe5 7. Qb3 h5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nc6 4. d5 Ne5 5. Nxe5 dxe5 6. Nc3 g6 7. g3 h5 *

[ECO "A40"]

1. d4 h6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Ne2 Nc6 7. d5
Nb4 *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 Nc6 3. d4 d5 4. Bf4 Nh5 5. Bg5 h6 6. Be3 Nf6 7. g3 Ng4 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. Nxd5 Nxe5 5. Ne3 Nbc6 6. Ne2 Ng4 7. Nc3
h5 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qa4 Be7 6. Bg2 O-O 7. Nc3 Bb7 *

[ECO "A40"]

1. d4 h6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Bd3 Nxe4 6. Bxe4 Nd7 7. Nf3
Nf6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 Ne4 5. Nxe4 dxe4 6. Nd2 h6 7. Bf4
Nf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bc8 6. Nc3 Nbd7 7. Nge2
Nb6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bc8 6. Nc3 Nbd7 7. d4 Nb6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. Be2 dxe5 7. d5 Nb4 *

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Nfd7 5. Nc3 Nb6 6. Bd3 Nc6 7. Nge2 Nb4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. f4 Nb6 5. Nf3 d5 6. Bd3 Nxe4 7. Nxe4 dxe4
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 Nc6 7. Nf3 Na5 *

[ECO "B02"]

1. e4 d5 2. Nc3 Nf6 3. e5 Ne4 4. Nce2 Nc6 5. d3 Nc5 6. d4 Na4 7. c3 Nb6 *

[ECO "A45"]

1. d4 d6 2. e4 Nf6 3. f3 d5 4. e5 Nfd7 5. c4 dxc4 6. Bxc4 Nb6 7. Bb3 Nc6 *

[ECO "A04"]

1. Nf3 b6 2. c4 Bb7 3. Nc3 e6 4. e4 Bb4 5. Bd3 Ne7 6. Ne2 f5 7. Ng3 O-O *

[ECO "B02"]

1. e4 d5 2. Nc3 Nf6 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 Bf5 7. Nh4
Bc8 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. Nc3 Bf5 7. Nh4 Bc8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. Nc3 Nc6 6. e4 dxe4 7. Bb5 Nd5 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 Nc6 4. c4 Nb6 5. c5 Nd5 6. Nc3 Nxc3 7. dxc3 d5 *

[ECO "D23"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. Qa4+ Nc6 5. e3 Nd7 6. Bxc4 Nb6 7. Qb3
Nxc4 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qd6 5. d4 Nc6 6. Nb5 Qd8 7. d5 Nb4
*

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 Bg4 4. d5 Ne5 5. Nxe5 dxe5 6. Qb3 Bc8 7. Qg3 Nf6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. c4 Nf6 6. Nxe5 Nbd7 7. Bf4 Nxe5
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. c4 Nf6 6. Nxe5 Nbd7 7. Nc3 Nxe5
*

[ECO "B00"]

1. Nc3 d5 2. d4 Nc6 3. e4 dxe4 4. d5 Ne5 5. Qd4 Ng6 6. Be3 Nf6 7. Nxe4 Nxd5
*

[ECO "E62"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 c6 7. O-O Qa5 *

[ECO "D45"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 O-O *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nf3 Bb4 5. Bd3 Ne7 6. O-O O-O 7. a3 Bxc3 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. Nc3 Ng4 6. e5 Nxe3 7. fxe3 Na5
*

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 g6 4. Qb3 Nf6 5. Nc3 Nbd7 6. d4 dxc4 7. Qxc4 Nb6 *

[ECO "D35"]

1. Nf3 Nf6 2. c4 d5 3. Nc3 e6 4. cxd5 exd5 5. d4 Nbd7 6. Bf4 Nb6 7. Qc2 g6
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. e3 Nb6 7. Qd1 e5
*

[ECO "A29"]

1. c4 Nf6 2. Nc3 Nc6 3. Nf3 e5 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O g6 *

[ECO "A20"]

1. c4 e5 2. e3 Nc6 3. Nc3 Nf6 4. a3 d5 5. cxd5 Nxd5 6. Qb3 Nb6 7. Qc2 g6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Bd3 Nc6 7. Ne2 g6 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 g6 5. e3 Nc6 6. Nc3 Nxc3 7. bxc3 e6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 Nc6 4. Nf3 g6 5. h3 Ne4 6. Bf4 Nxc3 7. bxc3 e6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 e6 4. Nf3 Nge7 5. h4 Nf5 6. g4 Nh6 7. Bxh6 gxh6 *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Nf6 5. Be2 Be7 6. Nf3 O-O 7. O-O Bd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Nc6 5. Nf3 e6 6. Nbd2 g5 7. Nxe4 gxf4
*

[ECO "E40"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 Nc6 5. Ne2 d5 6. a3 Bf8 7. Ng1 g6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Nc6 4. c5 e5 5. e3 e4 6. Bd2 Nf6 7. Nge2 g6 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. c4 e5 4. Ne2 Nc6 5. Nbc3 exd4 6. Nxd4 Nf6 7. c5 dxc5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. e3 g6 7. e4 Nf6 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. c3 d6 5. d4 g6 6. dxe5 dxe5 7. Qc2 Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 Nc6 4. Nbd2 g6 5. e4 d6 6. g3 e5 7. dxe5 dxe5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 d5 4. exd5 Qxd5 5. a3 Nc6 6. Nc3 Qd8 7. Be2 g6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. g3 d5 6. d4 exd4 7. Nxd4 dxc4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Nf6 5. Ng5 d5 6. exd5 Nxd5 7. Qh5 g6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. b3 e6 6. Bb2 Be7 7. d3 O-O *

[ECO "A13"]

1. Nf3 e6 2. c4 d5 3. g3 g6 4. d4 Nc6 5. cxd5 exd5 6. Bg2 Nf6 7. Nc3 Ne4 *

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 g6 5. Nf3 Nf6 6. e5 Ng4 7. Qe4 d5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 Nc6 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 e5 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. Nc3 d5 5. e5 Ne4 6. Be2 g5 7. O-O Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 Ne4 4. Bf4 Nc6 5. Nd2 g5 6. Bg3 Nxg3 7. hxg3 e5 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. d4 d6 7. Nd3 Nc6 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d6 6. Nxg4 Nf6 7. Nf2 Nc6 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. g3 Nc6 4. Nf3 Nf6 5. Bg2 g6 6. d4 e4 7. Nfd2 e3 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. d4 d6 6. Bc4 Nc6 7. O-O g6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Qh5
g6 *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. e4 Nf6 4. Nf3 d6 5. g3 Be7 6. Bg2 O-O 7. O-O Be6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Nc6 6. Nc3 Nxc3 7. bxc3 g6
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Nc6 6. Nc3 Nxc3 7. dxc3 g6
*

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bd2 Nc6 6. e4 Ngxe5 7. Nc3 d6 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bd2 Nxe5 6. Bc3 Nbc6 7. e3 d6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Nc6 6. Nc3 Nxc3 7. bxc3 g5
*

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 Nc5 7. Be3 g6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 g6 6. Bd3 Nc5 7. Nf3 Nxd3+ *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. d4 exd4 6. Nxd4 Ne5 7. Bf4 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 Nc6 3. Bb2 d6 4. e3 e5 5. Be2 g6 6. d4 exd4 7. Nxd4 Nxd4 *

[ECO "C26"]

1. e4 e5 2. g3 Nf6 3. Nc3 Nc6 4. Nf3 d6 5. h3 g6 6. d4 exd4 7. Nxd4 Nxd4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. Bd3 O-O 7. O-O Be6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 e5 4. dxe5 Nh5 5. Nh3 Nc6 6. Qd5 d6 7. g4 Nxe5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. d4 Nc6 4. Nc3 g6 5. e4 e6 6. d5 Ne5 7. Be2 Nxf3+ *

[ECO "B00"]

1. e4 Nc6 2. d4 e6 3. Nf3 d5 4. e5 Nh6 5. Bd3 Nb4 6. Bxh6 gxh6 7. O-O Nxd3
*

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. e3 d5 5. cxd5 Nb4 6. Nc3 Nf6 7. d3 Nbxd5 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. e3 d5 5. cxd5 Nb4 6. Qb3 Nf6 7. a3 Nbxd5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 g6 5. d4 d6 6. dxe5 Nxe5 7. Nxe5 dxe5
*

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4 e5 6. dxe5 Nc6 7. a3 Nxe5
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nc6 5. d5 Nb8 6. c4 Na6 7. Nc3 g6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 e6 4. Bg5 h6 5. Bxf6 gxf6 6. Qd3 f5 7. O-O-O Nc6
*

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. e5 Nge7 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nf5 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. e3 O-O 6. b4 c6 7. Bb2 Bf5 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 d6 5. c4 Nc6 6. d5 g5 7. Bg3 exd5 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 h6 5. O-O d6 6. c3 g6 7. Nbd2 g5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. c3 g6 7. d4 g5 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 h6 5. O-O g5 6. c3 Nc6 7. d4 Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nc6 4. e3 e6 5. Nc3 g6 6. e4 h6 7. Bd3 e5 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 h6 5. O-O d6 6. Re1 g6 7. d4 exd4 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. O-O g6 7. d4 Nxe4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. a3 d6 5. Nc3 g6 6. Bg5 h6 7. Bh4 g5 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 d6 5. e3 Nc6 6. c4 g5 7. Bg3 g4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 d6 5. e3 Nc6 6. Bd3 g5 7. Bg3 Nb4 *

[ECO "D94"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d5 5. e3 O-O 6. b4 c6 7. Bb2 Bg4 *

[ECO "B00"]

1. e4 g5 2. d4 h6 3. Bc4 e6 4. Nc3 Nc6 5. Nf3 Nf6 6. d5 Na5 7. Be2 d6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 Nd7 4. Nc3 Ngf6 5. Bg5 h6 6. Bd2 dxc4 7. e3 Nb6 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Nh3 h6 7. Nf4 Nb6
*

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. g4 h6 5. Be3 Nb6 6. f3 e5 7. dxe5 dxe5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 Nf6 5. e5 Nd7 6. d4 Nb6 7. c3 h6 *

[ECO "C00"]

1. d4 e6 2. e4 h6 3. Bb5 Nf6 4. Nc3 Nc6 5. Nf3 d5 6. exd5 Nxd5 7. O-O Nxc3
*

[ECO "B02"]

1. e4 Nf6 2. e5 e6 3. exf6 Qxf6 4. Nc3 Nc6 5. Nf3 h6 6. Be2 d5 7. Nb5 Qd8 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 h6 4. Bd3 Nf6 5. Be3 dxe4 6. Nxe4 Nd5 7. Bd2 Nc6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 h6 4. Bd3 Nf6 5. Be3 dxe4 6. Nxe4 Nc6 7. Nf3 Nd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 h6 3. Bf4 e6 4. e3 Nc6 5. Nf3 Nh5 6. Nc3 Nxf4 7. exf4 d5 *

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. Nf3 g6 5. b3 Bg7 6. Bb2 O-O 7. Be2 Bg4 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Ne4 6. c3 Nxd2 7. Qxd2 h6 *

[ECO "A40"]

1. d4 h6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Bd3 Nc6 6. Nf3 e6 7. O-O Nxe4
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bf4 dxc4 5. Qa4+ Nc6 6. Qxc4 Nd5 7. Bg3 h5
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 Nge7 5. Nf3 Nf5 6. Ne2 h5 7. Ng3 Nh4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. Ne2 h5 7. c3 h4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 Nc6 5. Nf3 Nf6 6. Nc3 h6 7. Bd2 e5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 dxe4 5. dxe4 e5 6. c3 Nf6 7. Nbd2 h6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nf6 7. O-O h6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 h6 7. Bg2 Nf6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. g3 Nf6 5. Ne2 d5 6. Bg2 h5 7. d4 e4 *

[ECO "B12"]

1. d4 c6 2. e4 g6 3. Nc3 Bg7 4. f4 d5 5. e5 Nh6 6. Be2 O-O 7. Nf3 Bg4 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. g3 d5 4. Bg2 Nf6 5. e3 h6 6. Ne2 h5 7. d4 exd4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. Nf3 Nc6 4. O-O e4 5. Ne1 Nf6 6. Nc3 h5 7. d3 e3 *

[ECO "A20"]

1. c4 e5 2. e3 d6 3. Nc3 Nf6 4. d3 h6 5. Be2 d5 6. Nf3 Nc6 7. cxd5 Nxd5 *

[ECO "A00"]

1. a3 e5 2. c4 Nf6 3. Nc3 h6 4. d3 Nc6 5. Nf3 d5 6. cxd5 Nxd5 7. e4 Nxc3 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 Nc6 5. Nge2 h5 6. d4 h4 7. Bg5 hxg3 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. O-O Nxc3 6. dxc3 h6 7. Qd3 d6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 h6 5. a3 d6 6. d4 exd4 7. Nxd4 Nxd4 *

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. Bc4 h5 6. O-O Nf6 7. Qe2 d6
*

[ECO "A50"]

1. c4 Nc6 2. d4 Nf6 3. Nc3 e5 4. d5 Ne7 5. h4 h5 6. Bg5 Ng6 7. e3 d6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 h6 4. Bd3 Nc6 5. Nf3 Nb4 6. Be2 Nf6 7. e5 Ne4 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 c6 4. Nc3 Bg7 5. e4 d6 6. Be2 Bg4 7. O-O O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 e6 4. Bg5 Nbd7 5. e4 h6 6. Bxf6 Nxf6 7. e5 Ne4 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Bg5 Nbd7 4. Nf3 h6 5. Bxf6 Nxf6 6. e3 e6 7. Qb3 d5 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nxf6+ Nxf6 7. c3
h6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nxf6+ Nxf6 7. Bd3
h6 *

[ECO "D30"]

1. Nf3 e6 2. c4 d5 3. d4 Nf6 4. Bg5 Nbd7 5. e3 h6 6. Bxf6 Nxf6 7. Bd3 dxc4
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3
h6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. d4 dxc4 6. d5 Nb4 7. Bg5 h6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 d6 6. Ng5 d5 7. exd5 h6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 h6 4. Bd3 Nc6 5. Nf3 Nb4 6. exd5 exd5 7. O-O Nf6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 Na5 6. Nxe5 Nxc4 7. Nxc4 d5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 c6 4. Bg2 Bd6 5. O-O Nd7 6. c4 Ngf6 7. Nbd2 O-O *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 c6 6. g3 O-O 7. Bg2 Bg4 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Nd2 Nc6 4. e3 e5 5. dxe5 Nxe5 6. Ngf3 h6 7. Bh4
Nxf3+ *

[ECO "A00"]

1. d3 e5 2. c3 d5 3. d4 Nc6 4. dxe5 Nxe5 5. Nd2 Nf6 6. Ngf3 Nxf3+ 7. Nxf3
h6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Nc6 5. O-O h6 6. d4 e4 7. Ne5 Nxe5 *

[ECO "A40"]

1. d4 h6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Bd3 Nc6 6. Ne2 e5 7. O-O Nxd4
*

[ECO "A00"]

1. h3 e5 2. c3 d5 3. d4 Nc6 4. Be3 Nf6 5. dxe5 Nxe5 6. Nf3 Ng6 7. g4 h6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. d4 Bg4 4. Nc3 Nbd7 5. Nd2 e5 6. d5 Nb6 7. h3 Bc8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. f3 Nf6 5. e4 Nbd7 6. Bc4 e5 7. Be3 Nb6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Nc6 7. d5 Ne5 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nxc3 5. Qf3 e6 6. dxc3 Nd7 7. Bf4
Nb6 *

[ECO "B01"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Nd7 4. Bc4 e6 5. Nf3 Ngf6 6. d3 Nb6 7. Bb3
Nxe4 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. Bc4 Bg7 5. Nf3 Nf6 6. Qe2 O-O 7. Bb3 Bg4 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 dxe5 6. Nxe5 e6 7. Nc3 Nc6 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c4 dxc4 6. Nxc4 Nb6 7. Nf3 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 Nf6 5. Nf3 Nc6 6. e5 Nd5 7. c4 Nb6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bd3 Nc6 7. Ne2 e6 *

[ECO "A13"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. c4 dxc4 5. Qa4+ Nc6 6. Nc3 Nd7 7. Qxc4 Nb6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. c4 dxc4 5. Qc1 Nc6 6. Qxc4 Nd5 7. Bg3 Nb6
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Nd5 7. Nbd2 Nb6 *

[ECO "D23"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. Qa4+ Nc6 5. Nc3 Nd5 6. e4 Nb6 7. Qd1 e6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. Nc3 Nd5 7. e4 Nb6 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. Qa4+ Nd7 5. Nc3 Ne7 6. Qxc4 Nb6 7. Qb3 Nc6
*

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c6 7. Nc3 Be6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Bd3 Nc6 7. Be3 d5 *

[ECO "D23"]

1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. Qa4+ Nc6 5. e3 Nd7 6. Qxc4 e5 7. Nc3 Nb6
*

[ECO "D23"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Qa4+ Nc6 5. Nc3 Nd5 6. Qxc4 Nb6 7. Qb3 e5
*

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ Nc6 5. Nc3 Nd7 6. Qxc4 Nb6 7. Qd3 e5
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nb6 7. b3 e4 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Bc4 Nb6 7. Bb3
Nc6 *

[ECO "C44"]

1. Nf3 Nc6 2. e4 e5 3. c3 Nf6 4. d4 exd4 5. e5 Nd5 6. Qb3 Nb6 7. cxd4 d6 *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Nd2 Nc6 6. d5 e3 7. dxc6 exd2+ *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. Nd2 Nf6 5. e4 Nc6 6. d5 e5 7. dxc6 exf4 *

[ECO "A04"]

1. Nf3 Nc6 2. d4 d6 3. Nc3 d5 4. e4 Nf6 5. e5 Ne4 6. Bb5 Nxc3 7. bxc3 e6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. d5 Nf6 6. Nc3 O-O 7. Bd3 Bg4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 Nc6 3. Nc3 e6 4. e4 d5 5. e5 Ne4 6. Be2 Ng5 7. d4 Nxf3+ *

[ECO "C00"]

1. e4 e6 2. d3 Nc6 3. Nf3 d5 4. e5 d4 5. g3 Nge7 6. Bg2 Ng6 7. O-O Ngxe5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. Nc3 Ng4 6. Bxc4 Nxe3 7. fxe3 e6
*

[ECO "A16"]

1. c4 Nf6 2. Nc3 Nc6 3. d4 d5 4. Bf4 dxc4 5. e3 Nd5 6. Nf3 Nxf4 7. exf4 e6
*

[ECO "A10"]

1. c4 Nc6 2. d4 e6 3. Nc3 Nf6 4. Nf3 d5 5. a3 Ne4 6. Qc2 Nxc3 7. Qxc3 dxc4
*

[ECO "B02"]

1. Nc3 Nf6 2. e4 d5 3. e5 Nfd7 4. Nxd5 Nxe5 5. Ne3 Nbc6 6. Nf3 Nxf3+ 7.
Qxf3 e6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nb6 4. a4 d5 5. a5 Nc4 6. Nf3 Nc6 7. d4 e6 *

[ECO "B00"]

1. Nf3 Nc6 2. e4 d5 3. exd5 Qxd5 4. Nc3 Qd6 5. d4 Nf6 6. Nb5 Qd8 7. Ne5 e6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nc6 5. d4 Nf6 6. Nb5 Qd8 7. c4 e6 *

[ECO "B01"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Nd7 4. Bc4 Ngf6 5. Ng5 Ne5 6. Bb3 e6 7. d4 Nc6
*

[ECO "A05"]

1. g3 Nf6 2. Nf3 g6 3. Bg2 d5 4. d4 Bg7 5. Ne5 O-O 6. O-O c5 7. dxc5 Bf5 *

[ECO "C00"]

1. e4 e6 2. d4 d5 3. Be3 dxe4 4. f3 Nc6 5. Nd2 Nf6 6. fxe4 Nxd4 7. Nc4 Nc6
*

[ECO "B00"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nc6 4. Nc3 Qxd4 5. Qe2 e6 6. Be3 Qd8 7. Nf3 Nf6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bd3 Nc6 6. Nge2 e5 7. Nb5 Qd8
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 d5 7. Bg5 Nc6 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. e3 Nc6 6. Bd3 Nb4 7. Bb1 Nc6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. d4 d5 6. Ne3 Nc6 7. c3 Nf6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Nc6 7. Be2 d5
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Bg4 5. h3 Be6 6. Nc3 Nf6 7. Ng5 Bc8 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. c3 d5 4. d3 Be6 5. Nf3 Nf6 6. Ng5 Bc8 7. e4 dxe4 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. g3 e5 *

[ECO "A00"]

1. Nc3 Nf6 2. e4 d6 3. f4 Bg4 4. Be2 Bxe2 5. Ngxe2 e6 6. O-O Be7 7. d4 O-O
*

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. g3 Nf6 4. Bg2 d4 5. Nb1 d3 6. cxd3 Nc6 7. Ne2 e5 *

[ECO "A00"]

1. g3 d5 2. c4 e6 3. Bg2 Nf6 4. Nf3 Nc6 5. O-O d4 6. e3 e5 7. exd4 exd4 *

[ECO "A20"]

1. c4 e5 2. e3 d6 3. Nc3 Nf6 4. d3 d5 5. Nf3 d4 6. exd4 exd4 7. Ne4 Nc6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nc3 d5 5. Bb5 Ne7 6. d4 e4 7. Nge2 Ng6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Ne7 6. Nf3 Nbc6 7. O-O Ng6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 Nc6 3. Nc3 e6 4. e4 d5 5. e5 Ne4 6. cxd5 exd5 7. Bb5 Nxc3
*

[ECO "A28"]

1. Nf3 Nf6 2. c4 Nc6 3. e3 e5 4. Nc3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 e4
*

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 d5 5. Nxe5 dxe4 6. d4 exd3 7. Nxc6
Nxc6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. Nc3 Ng4 6. Nf3 e5 7. d5 Nxe3 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. O-O Nf6 7. e5 Nd5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bg4 6. O-O Be7 7. Re1 O-O
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Nh4 d5 6. e3 Nc6 7. cxd5 Nxd5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Be3
d5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nxc3 6. bxc3 Nc6 7. Rb1
d5 *

[ECO "A01"]

1. b3 Nc6 2. Nf3 e5 3. Bb2 e4 4. Nd4 Nxd4 5. Bxd4 d5 6. e3 Ne7 7. Bb2 Nc6 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 Nxe4 6. Nf3 Nc6 7. Nbd2 Ng5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 d6 4. e4 d5 5. cxd5 exd5 6. e5 Ne4 7. Bd3 Nc6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Ne4 6. cxd4 d6 7. Bd3 d5 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Nc6 5. Bc4 Nf6 6. e5 d5 7. Bb3 Ng4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 Nc6 3. Nc3 e6 4. e4 d5 5. e5 Ne4 6. cxd5 exd5 7. d3 Nxc3 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 e6 4. Nf3 d6 5. Nxd5 exd5 6. d4 Nc6 7. c3 dxe5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. d4 Bg7 4. Bg2 Nf6 5. Nc3 O-O 6. Bf4 Bf5 7. Nh4 Be6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. d4 dxc4 6. Be3 Nd5 7. Nxe5 Nxe3
*

[ECO "B02"]

1. e4 Nf6 2. d3 e5 3. f4 exf4 4. Bxf4 Nc6 5. Nf3 d5 6. e5 Nh5 7. Be3 d4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. a3 Nf6 7. e5 Ne4 *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nxe4 dxe4 6. d4 exd3 7. Bxd3
Nc6 *

[ECO "D08"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Nge7 6. Nb3 Ng6 7. Nbxd4
Ngxe5 *

[ECO "D09"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Nge7 6. Bg2 Ng6 7. O-O Ngxe5
*

[ECO "D23"]

1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. Qa4+ Nc6 5. e3 Nd7 6. Qxc4 e5 7. dxe5
Ndxe5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. e4 Nf6 6. Nf3 Nc6 7. Be3 Ng4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. Nge2 d5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Nc3
Qd8 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. c4 Nf6 4. Bg2 e5 5. cxd5 Nxd5 6. d3 Nde7 7. O-O Nf5
*

[ECO "E60"]

1. d4 g6 2. c4 Nf6 3. Nf3 Bg7 4. Nc3 O-O 5. Bf4 d5 6. Rc1 dxc4 7. e3 Be6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 d5 6. Nxe4 dxe4 7. d3 Nc6
*

[ECO "C56"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Bc4 Nf6 5. O-O Nxe4 6. Re1 d5 7. Nc3 dxc4
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 d5 4. cxd5 Nxd5 5. d4 Nc6 6. Nf3 exd4 7. Nxd4
Nxc3 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 d5 4. cxd5 Nxd5 5. Nf3 Nxc3 6. bxc3 Nc6 7. d4 e4
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 d5 4. cxd5 Nxd5 5. Nf3 Nxc3 6. bxc3 Nc6 7. d4
exd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. e4 Nf4 7. d4 exd4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 Nxe4 5. Nxe4 d5 6. Nc3 d4 7. Nb1 e4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Be2 d5 5. exd5 Nxd5 6. O-O Nxc3 7. bxc3
e4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. d3 Nge7 4. Nf3 d5 5. cxd5 Nxd5 6. g3 Nxc3 7. bxc3 e4
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. Nf3 e4 4. Ng1 Nc6 5. d3 Nf6 6. dxe4 Nxe4 7. Bxe4 dxe4
*

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 d5 7. Re1 Bf5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ne4 6. O-O d5 7. exd6 Nxd6
*

[ECO "C40"]

1. e4 e5 2. Nf3 Qf6 3. Nc3 Nc6 4. Bc4 d6 5. Nd5 Qd8 6. d4 exd4 7. Nxd4 Nf6
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nxe4 5. Qxd4 Nf6 6. Nc3 Nc6 7. Qd3 d6
*

[ECO "C40"]

1. e4 e5 2. Nf3 Qe7 3. Bc4 Nf6 4. O-O Nc6 5. Nc3 d6 6. Nd5 Qd8 7. d4 Nxe4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nge7 5. Nc3 Nxd4 6. Qxd4 Nc6 7. Qd5
d6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. dxe5 Nc5 6. Nc3 Nxd3+ 7. Qxd3
d6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Ne7 6. Bc4 d6 7. O-O
Nc6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 d6 4. d4 Nxd4 5. Nxd4 exd4 6. Qxd4 Ne7 7. b3 Nc6
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nge7 4. d4 exd4 5. Nxd4 d6 6. g3 Nxd4 7. Qxd4
Nc6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. dxe5 Nc5 6. Bc4 d6 7. Bf4 Ne6
*

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 c6 6. e3 O-O 7. Qc2 Nbd7 *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bd2 O-O 7. Rc1 Bg4
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 e6 6. Bd3 Nc6 7. O-O Nd5 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. d4 exd3 7. h3 dxe2
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 e4 5. d5 exf3 6. dxc6 fxg2 7. Bxg2
dxc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 Nxe4 5. Qe2 Nd6 6. Bxc6 dxc6 7. dxe5
Nf5 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5
Nf5 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. d4 exd3 7. Be3 Ng4
*

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Bxc6 dxc6 6. Re1 Nd6 7. d4 e4
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. dxe5 d5 6. exd6 Nxd6 7. Nc3
Nb4 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. O-O Nxb5 6. Nxb5 d6 7. d4 exd4
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. h3 Nbd7 7. Nc3 Nc5
*

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 O-O 5. Nf3 d6 6. O-O Be6 7. Bxe6 fxe6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d6 4. d4 Nf6 5. d5 Nb8 6. Bd3 Nbd7 7. h3 Nc5 *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Nd2 Nc6 6. d5 e3 7. fxe3 Ne5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 e4 5. Nh4 d6 6. d3 exd3 7. Qxd3 Ne5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d3 5. Bxd3 d6 6. h3 Nf6 7. O-O Ne5 *

[ECO "C48"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Nd4 5. Be2 Nxe2 6. Qxe2 d6 7. d4 exd4
*

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 Nc6 4. Nc3 e6 5. d5 exd5 6. exd5 Ne5 7. f4 Ng6 *

[ECO "A55"]

1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 exd4 6. Nxd4 Nc5 7. Be2
Nfxe4 *

[ECO "C41"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 Nbd7 5. g4 Nxg4 6. Rg1 exd4 7. Nxd4
Nde5 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be3
Nd5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Bd3 Nd7 7. O-O Nxe5
*

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bg4 5. e3 Bg7 6. Be2 O-O 7. h3 Bd7 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Ne4 6. Bd3 Nxd2 7. Bxd2 Nb4
*

[ECO "A13"]

1. Nf3 d5 2. g3 e6 3. c4 d4 4. e3 Nc6 5. exd4 Nxd4 6. Bg2 Nh6 7. O-O Nhf5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Bc4 Nc6 7. Be3 Na5 *

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 d4 4. Nf3 Nc6 5. Bc4 Nge7 6. d3 Nf5 7. O-O Na5 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qc2 Nbd7 6. Na3 Nb6 7. Nxc4
Nxc4 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Nbd7 5. Qc2 dxc4 6. e4 Nb6 7. Bxc4 Nxc4
*

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Be3 Nxe4 7. Bxe4
Nf6 *

[ECO "D00"]

1. d4 Nf6 2. Nc3 d5 3. e4 Nxe4 4. Nxe4 dxe4 5. Be3 Nd7 6. Ne2 Nf6 7. Nc3 e6
*

[ECO "A45"]

1. d4 Nf6 2. e4 Nxe4 3. Nd2 d5 4. Nxe4 dxe4 5. Be3 e6 6. Nh3 Nd7 7. f3 Nf6
*

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qc2 Nbd7 6. a4 Nc5 7. Na3 Nb3 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bf5 5. Nh4 Bd7 6. e4 Bg7 7. Be2 O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. d5 Ne5 5. Bf4 Ng6 6. Bg3 e6 7. Nc3 Nf6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. f4 exd4 5. Qxd4 Nc6 6. Qd1 d5 7. exd5 Nb4 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d4 d6 5. Ng5 d5 6. exd5 Nxd4 7. c3 Nf5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. d4 dxc4 6. d5 Nb4 7. Bg5 Nbxd5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. d4 dxc4 6. d5 Nb4 7. Bg2 Nbxd5 *

[ECO "A00"]

1. h3 e5 2. c3 d5 3. d4 Nc6 4. Be3 Nf6 5. dxe5 Nxe5 6. Nf3 Nc4 7. Bg5 Nxb2
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. a3 Nc6 4. Nf3 d6 5. g3 d5 6. d4 exd4 7. Nxd4 Nxd4 *

[ECO "A00"]

1. c3 d5 2. h3 Nc6 3. d4 e5 4. Be3 Nf6 5. dxe5 Nxe5 6. Nf3 Nc4 7. Bd4 Nxb2
*

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Nc6 4. c3 e5 5. dxe5 Nxe5 6. Ngf3 Nxf3+ 7. Nxf3
Nf6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 Nc6 4. Nf3 d6 5. e4 e5 6. dxe5 Nxe5 7. Nxe5 dxe5
*

[ECO "A18"]

1. c4 e6 2. Nc3 Nf6 3. e4 b6 4. e5 Ng8 5. d4 Bb7 6. Nf3 g6 7. Bg5 Be7 *

[ECO "A00"]

1. Nc3 d5 2. e4 d4 3. Nb1 e5 4. Bc4 Nc6 5. d3 Na5 6. Bb3 Nxb3 7. axb3 Nf6 *

[ECO "A20"]

1. c4 e5 2. h3 Nf6 3. e3 Nc6 4. Nf3 e4 5. Nd4 Nxd4 6. exd4 d5 7. Nc3 dxc4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4
dxc4 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nc6 4. Bxc4 e5 5. d4 exd4 6. O-O Nf6 7. Qb3 Na5
*

[ECO "B00"]

1. d4 d5 2. Nc3 Nc6 3. e4 dxe4 4. d5 Ne5 5. Bf4 Ng6 6. Bg3 Nf6 7. Nb5 e5 *

[ECO "A20"]

1. c4 e5 2. e3 Nc6 3. a3 Nf6 4. b4 d5 5. Qc2 d4 6. b5 Ne7 7. Bd3 Ng6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. d5 Ne5 5. Bf4 Ng6 6. Bg3 e5 7. Bxc4 Nf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. d5 Ne5 5. Bf4 Ng6 6. Bg3 Nf6 7. Nc3 e5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c3 Nf6 4. d3 Nc6 5. b4 e4 6. b5 Ne5 7. dxe4 Nxe4 *

[ECO "A00"]

1. b4 e5 2. b5 d5 3. Bb2 e4 4. c4 Nf6 5. cxd5 Nbd7 6. Nc3 Nc5 7. e3 Nxd5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Be7 5. Bf4 c6 6. Qc2 g6 7. e3 Bf5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nge7 5. Bc4 d5 6. exd5 Nxd5 7. O-O
Nxd4 *

[ECO "A20"]

1. c4 e5 2. b3 Nf6 3. Bb2 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Nf3 e4 7. Nd4 Nxd4 *

[ECO "C46"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 d5 5. exd5 Nxd5 6. g3 Nd4 7. Nxd4 exd4
*

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. e3 Nd7 4. d4 Ngf6 5. Nc3 d5 6. dxe5 Nxe5 7. Nxd5 Nxd5
*

[ECO "C56"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Nxe4 6. Re1 d5 7. Nxd4
Nxd4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Nxd4
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. d4 e4 6. Ne5 Nxe5 7. dxe5 Ng4 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nc3 Nxe5 7. dxe5
Nxc3 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. Nxe5 Nxe5 6. Bxe4 d5 7. dxe5
dxe4 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Qe2 Nxe5 7. Bxe4
dxe4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Be7 7. O-O h5 *

[ECO "A20"]

1. c4 e5 2. b3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. Qc2 Ndb4 7. Qb1 Nd4
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4
Nb4 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 e5 7. d5 Na5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 e6 5. Qb3 Na6 6. cxd5 exd5 7. Nd4 Bc8
*

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Qd3 e6 6. h3 h6 7. Be3 Nb6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. f3 Nf6 4. Bg5 Nc6 5. Qd2 e6 6. e3 h6 7. Bf4 Nh5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. f3 Nc6 5. Qd2 h6 6. Bf4 Nh5 7. Be5 e6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. g4 fxg4 6. Nge2 h6 7. Bf4 Nc6 *

[ECO "A41"]

1. c4 d6 2. d4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Nf6 6. f3 Nc6 7. fxe4 h6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d6 3. c4 f5 4. Nc3 Nf6 5. d4 Nbd7 6. Nf3 e4 7. Nh4 Nb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Be7 7. cxd5 cxd5 *

[ECO "B01"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Nd7 4. Bc4 e6 5. d4 Nb6 6. Bd3 f5 7. Nc3 Nf6 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Nc6 4. c3 Nf6 5. e5 Nd7 6. Bd3 f5 7. Ne2 Nb6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 d5 4. exd5 Nxd5 5. Nf3 Nc6 6. O-O f6 7. d4 Nb6 *

[ECO "A00"]

1. a3 e5 2. c4 Nf6 3. Nc3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Qc2 f5 7. Bc4 Nb6 *

[ECO "B00"]

1. d4 Nc6 2. e4 e6 3. Nf3 d5 4. e5 Nge7 5. h4 f6 6. Nc3 fxe5 7. dxe5 Ng6 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Nc6 4. c3 Nge7 5. Bd3 dxe4 6. Bxe4 f5 7. Bc2 Nd5 *

[ECO "A04"]

1. Nf3 f5 2. b3 d6 3. d4 Nf6 4. Nc3 e6 5. e3 Nc6 6. Bd3 d5 7. O-O Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 d5 5. Nf3 e6 6. O-O Nc6 7. Qd3 Ne4 *

[ECO "A13"]

1. c4 e6 2. Nc3 f5 3. e4 fxe4 4. Nxe4 Nf6 5. Bd3 Nc6 6. Nf3 Nxe4 7. Bxe4 d5
*

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Ne4 6. c3 Nxd2 7. Bxd2 f5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Ba5 7. O-O h6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. a3 Nxc3 7. bxc3 f5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. Ne2 f6 7. Ng3 f5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Nh5 4. Bd2 e6 5. Nc3 Nc6 6. e4 dxe4 7. Nxe4 f5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 dxe4 5. Nxe4 Nxe4 6. Bxe4 f5 7. Bf3 Nc6
*

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. g4 fxg4 6. h3 gxh3 7. Rxh3 Nc6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Bd3 f5 6. exf6 Nxf6 7. Ngf3 Nc6 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Nd7 6. Ne2 f6 7. exf6 Nxf6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. e4 dxe4 4. Bf4 Nf6 5. f3 e6 6. fxe4 fxe4 7. Bc4 Nc6 *

[ECO "B00"]

1. d4 Nc6 2. e4 e6 3. Nf3 d5 4. e5 Nge7 5. c3 Nf5 6. Nbd2 f6 7. g4 Nh6 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. e5 Nge7 5. h4 Nf5 6. g4 Nh6 7. Rg1 f6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f4 e6 7. Nf3 Bd6 *

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Bf4 Nc6 4. Nf3 Nh5 5. e3 Nxf4 6. exf4 e6 7. Bd3 f6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. a3 Nxc3 7. bxc3 f6 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bd3 f6 7. Ng5 Ndxe5 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Nf3 f6 5. d4 e4 6. Nfd2 f5 7. c4 Nf6 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. g3 f5 4. d4 exd4 5. Qxd4 Nf6 6. Bg2 d5 7. Nh3 Nc6 *

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. f3 d5 5. fxe4 dxe4 6. Bc4 Nc6 7. Nge2 e5
*

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 Nc6 4. Nf3 f5 5. O-O Nf6 6. c4 d4 7. e3 dxe3 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. c4 f5 4. e3 Nf6 5. a3 d5 6. cxd5 Qxd5 7. Nc3 Qd8 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 d5 5. Nc3 d4 6. Na4 Nc6 7. O-O e5 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 d5 5. Nc3 dxc4 6. g3 f5 7. d3 Nf6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bf4 Nbd7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Bd7 7. Be3 Bc6 *

[ECO "A21"]

1. c4 e5 2. Nc3 f5 3. d4 exd4 4. Qxd4 Nf6 5. Nf3 Nc6 6. Qd3 d5 7. a3 dxc4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. e3 Nf6 5. d4 exd4 6. exd4 d5 7. Bg2 dxc4 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. c3 Ne4 4. Bf4 Nc6 5. Nd2 Nxd2 6. Qxd2 f6 7. e3 e5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Nc6 4. e3 Nh5 5. Be5 f6 6. Bg3 Nxg3 7. hxg3 e5 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. Bxe4 d5 6. Bg5 f6 7. Nxe5 dxe4
*

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. e3 dxc4 4. Bxc4 e5 5. Nf3 e4 6. Qb3 Nh6 7. Nfd2 f5 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 e4 5. Nh4 Nf6 6. Nxf5 d5 7. cxd5 Nxd5 *

[ECO "A10"]

1. c4 f5 2. b3 e5 3. Bb2 Nc6 4. g3 d5 5. Bg2 Nf6 6. cxd5 Nxd5 7. Nf3 e4 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nf3 e4 5. Ng5 d5 6. cxd5 Nxd5 7. Nh3 Nc6 *

[ECO "A06"]

1. Nf3 d5 2. d3 Nf6 3. Bf4 Nc6 4. Nc3 d4 5. Ne4 Nd5 6. Bd2 f5 7. Ng3 e5 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. g3 b5 4. Qd3 a6 5. a4 b4 6. Nf3 Bb7 7. Bg2 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bf4 d5 3. Nc3 Nh5 4. Be3 Nc6 5. g3 e5 6. Bg2 e4 7. f3 f5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. h3 e6 4. g4 Nc6 5. gxf5 exf5 6. Rg1 d5 7. Nc3 Ne4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. Qe2 f5 *

[ECO "A00"]

1. g3 f5 2. Nf3 Nf6 3. Bg2 d5 4. c4 e6 5. cxd5 Nxd5 6. Nc3 Nc6 7. Nxd5 exd5
*

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 f6 5. Nfd2 e5 6. dxe5 fxe5 7. Bxe5
Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 Ne4 4. Bf4 Nc6 5. Nf3 f6 6. h3 e5 7. dxe5 fxe5 *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. d3 e5 4. Nf3 Nc6 5. a3 d5 6. cxd5 Nxd5 7. Qb3 Nxc3 *

[ECO "C44"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. c3 Nf6 5. e5 Ne4 6. Qe2 d5 7. exd6 f5 *

[ECO "B00"]

1. e4 Nc6 2. d4 e6 3. Nf3 Nf6 4. e5 Ne4 5. Bd3 f5 6. Qe2 d5 7. exd6 Nxd6 *

[ECO "A20"]

1. c4 e5 2. e3 d6 3. Nc3 f5 4. d4 Nf6 5. Be2 Ne4 6. Qc2 Nxc3 7. Qxc3 Nc6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. e3 Ba6 7. Bd3 d5 *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. c3 Nf6 4. Qb3 Nc6 5. Bg5 Ne4 6. h4 Nxg5 7. hxg5 e6 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Bxc6 dxc6 7. Qe2
f6 *

[ECO "A00"]

1. g3 e5 2. c4 Nc6 3. Nc3 d6 4. Nf3 f5 5. d4 e4 6. d5 Ne5 7. Nd4 Nf6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Nf6 6. h4 Nc6 7. d5 Ne5 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 d6 7. Bxf6 exf6
*

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 Ne4 4. Qd3 d5 5. Nbd2 f5 6. Ne5 Nd7 7. cxd5 Nxe5
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nd7 4. Ngf3 Ne7 5. exd5 Nxd5 6. Ne4 f5 7. Ng3 N7f6
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 d5 5. Nf3 e6 6. O-O Nc6 7. Ne5 Nxe5 *

[ECO "C00"]

1. e4 e6 2. d4 d5 3. Be3 dxe4 4. f3 Nc6 5. Nd2 f5 6. fxe4 Nf6 7. exf5 Nxd4
*

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. Qc2 Nc6 5. a3 d5 6. Nc3 dxc4 7. e3 Na5 *

[ECO "E12"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. Nc3 Bb7 5. a3 Bxf3 6. gxf3 Be7 7. f4 d5 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. Bh3 d5 6. d4 dxc4 7. d5 Nb4 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. e3 d5 6. cxd5 Nb4 7. Nh3 Nd3+ *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. e3 d5 5. cxd5 Nb4 6. d3 Nf6 7. a3 Nbxd5 *

[ECO "A04"]

1. Nf3 f5 2. d3 Nc6 3. Nc3 Nf6 4. e4 e5 5. exf5 d5 6. d4 exd4 7. Nxd4 Nxd4
*

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 Nf6 6. Nf3 d5 7. Bg2 Nb4 *

[ECO "A04"]

1. Nf3 f5 2. d3 Nf6 3. g3 Nc6 4. Bg2 e5 5. O-O d5 6. d4 e4 7. Ne5 Nxe5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 d5 4. Nc3 Nc6 5. cxd5 exd5 6. Qb3 Nf6 7. Bg5 Na5 *

[ECO "C57"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. Ng5 d5 5. exd5 Nxd5 6. d4 Nxd4 7. c3 f6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 exd5 4. Qxd5 d6 5. Nc3 Nf6 6. Qb3 Na6 7. Nd5 Nxd5
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 Nh5 5. Be5 f6 6. Bg3 g6 7. c4 e6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Be7 7. Qa4+ Bc6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. exf5 e4 6. Nh4 g5 7. fxg6 d5 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. e3 Nf6 5. Ne2 g6 6. d4 e4 7. Nbc3 d5 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 g6 4. Nc3 d4 5. Ne4 f5 6. Nd2 Nf6 7. c3 Nc6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d5 7. Nxf6+
gxf6 *

[ECO "C57"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. O-O f6 7. Qh5+ g6
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. e3 Nf6 5. d4 e4 6. Nd2 d6 7. b4 g6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. e3 d6 6. Nge2 g6 7. Qb3 e4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 d6 6. Nge2 g6 7. f4 e4 *

[ECO "A21"]

1. c4 e5 2. Nf3 d6 3. Nc3 f5 4. d4 e4 5. Ng5 Nf6 6. h4 Nc6 7. Nh3 g6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. Nc3 Nc6 5. e3 Nf6 6. Nge2 g6 7. d4 e4 *

[ECO "E45"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. a3 Be7 7. Nf4 d5 *

[ECO "A04"]

1. Nf3 f5 2. c4 Nf6 3. g3 d6 4. Bg2 g6 5. O-O e5 6. d4 e4 7. Nfd2 Nc6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng5 Nf6 6. e3 d6 7. Be2 g6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Nxf6+ gxf6 7. d4
d6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 f5 5. Nc3 Na6 6. Bd3 Nc5 7. Nge2 Nf6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nh3 d6 4. Bg2 e5 5. O-O Nc6 6. c3 g6 7. dxe5 Nxe5 *

[ECO "A20"]

1. c4 e5 2. b3 f5 3. Bb2 d6 4. Nf3 Nf6 5. e3 Na6 6. d4 e4 7. Nfd2 g5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 h6 4. Bf4 Nf6 5. e3 e6 6. Bd3 Nc6 7. Nge2 g5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. Nc3 d5 5. e3 g5 6. Be5 e6 7. Be2 Nc6 *

[ECO "A80"]

1. d4 f5 2. Bg5 d5 3. Nc3 Nf6 4. f3 Nc6 5. Qd2 h6 6. Bh4 g5 7. Bf2 e5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. a3 g6 6. d3 d6 7. Bg5 h6 *

[ECO "E15"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bc3 d5 *

[ECO "A80"]

1. d4 f5 2. c3 Nf6 3. Bf4 e6 4. e3 Nc6 5. Nd2 d6 6. Ngf3 h6 7. h3 g5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 d6 5. e3 Nf6 6. Nc3 e6 7. Bd3 Nc6 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. h4 h6 5. a4 Nc6 6. Nf3 e6 7. Bb5 d6 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. h4 h6 5. Nc3 e6 6. Qf3 d6 7. O-O-O Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 d6 5. Bg5 e6 6. Qb3 Nc6 7. Nh3 h6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. e5 h6 6. Bh4 g5 7. Bg3 Nh7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. c4 dxc4 5. Qa4+ Nfd7 6. Nc3 Nc6 7. Qxc4 e5
*

[ECO "A00"]

1. b4 e5 2. Bb2 d6 3. c4 g6 4. d4 Nd7 5. Nf3 e4 6. Nfd2 e3 7. fxe3 Ngf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 e6 5. f3 g5 6. Be5 Nf6 7. Nh3 Nbd7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Nd7 6. O-O c5 7. Nbd2 g6
*

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. c4 d5 5. cxd5 Bxd5 6. Nc3 e6 7. Qd3 Bb4 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Bg5 Nbd7 4. Nd2 e5 5. Ngf3 exd4 6. cxd4 h6 7. Bh4 g5
*

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. d4 d6 4. e4 exd4 5. Qxd4 Nf6 6. Bg5 Nbd7 7. Qd2 h6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 d6 5. Ngf3 Nbd7 6. e3 g5 7. Bg3 Nh5 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. Nf3 h6 5. Bh4 e6 6. e4 g5 7. Bg3 Nxe4 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Qd3 h6 5. Bh4 e6 6. Nf3 g5 7. Bg3 Nh5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. e5 h6 6. Bh4 g5 7. Bg3 Ne4 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Nbd7 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Bh4 g5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Qf3 h6 7. Bh4 g5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Bxf6
gxf6 *

[ECO "E15"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. cxd5 exd5 7. Bg2 Bd6 *

[ECO "E04"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Nd7 7. Qxc4 h6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nc6 5. e5 h6 6. Be3 Nd7 7. Qg4 h5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. d4 Nbd7 4. Bf4 Nh5 5. Bg5 h6 6. Bd2 e5 7. Nc3 Nhf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. Nbd2 h6 5. Bxf6 Nxf6 6. e4 e6 7. e5 Nd7
*

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. Bg5 Nbd7 4. e3 h6 5. Bf4 Nh5 6. Nc3 Nxf4 7. exf4 e6
*

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bxf6 Qxf6 5. Nbd2 d6 6. c3 Nd7 7. e3 Qd8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Nf3 Nd7 7. Qd2 Qd8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. Nc3 Nd7 7. Bd3 Qd8 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 e6 5. e4 h6 6. Bxf6 Nxf6 7. e5 Nd7 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. f3 h6 5. Bxf6 Nxf6 6. e4 e6 7. e5 Nd7 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Bb4+ 7. Bd2 Bxd2+ *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Bc4 e6 7. Qg4 h5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Bb5+ Nd7 7. c4 Nb6 *

[ECO "D37"]

1. c4 Nf6 2. Nf3 d5 3. Nc3 e6 4. d4 Nbd7 5. g3 dxc4 6. Bg2 Nb6 7. Ne5 Nfd7
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 dxe5 6. Nxe5 N8d7 7. Nf3 e6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. b3 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Nf3 e5 7. Bc4 N5b6
*

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 Nh5 4. Bd2 Nc6 5. e4 Nf6 6. e5 Nd7 7. Nf3 e6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. g3 Nc6 5. e5 Nd4 6. Qd1 Nd7 7. c3 Nc6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nd7 4. Ngf3 Ne7 5. exd5 Nxd5 6. c4 Nb4 7. a3 Nc6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. f3 d5 6. e5 Nfd7 7. f4 Nc6 *

[ECO "A13"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. c4 dxc4 5. Qa4+ Nfd7 6. Qxc4 Nc6 7. O-O e5
*

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. a4 Nf6 6. h3 O-O 7. Be3 Nbd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 dxe4 6. dxe4 Bc5 7. Bb5+ Bd7
*

[ECO "A04"]

1. Nf3 e6 2. b3 Nc6 3. e4 Nf6 4. e5 Ne4 5. c3 d6 6. d3 Nc5 7. d4 Nd7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 Nc6 6. a5 Nd7 7. Bb5 e6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d6 5. d4 exd4 6. Nxd4 Ne5 7. f4 Ned7 *

[ECO "C66"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Nd7 6. d5 Ne7 7. Re1 Ng6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. c4 Nb4 7. Be3 Nd7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 e6 5. Nc3 Nxc3 6. bxc3 dxe5 7. Nxe5 Nd7
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Nc3 Nd7 7. Nf3 Nxc3
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Qf3 Nf6 7. Be3 Nbd7
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nbd7 5. Nf3 d5 6. dxe5 dxe4 7. exf6 exf3
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. Nc3 e5 6. d5 Nb8 7. Nf3 Nbd7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 Bd6 6. Nc3 Ne4 7. Nxe4 Bxe4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. f3 Nf6 5. e4 Nbd7 6. Bc4 e5 7. dxe5 dxe5
*

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 e5 4. c4 dxc4 5. Nf3 e4 6. Ng5 exd3 7. Qa4+ Nbd7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 Nbd7 4. Bg2 e5 5. O-O e4 6. Nh4 d5 7. c4 dxc4 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. c3 Nbd7 5. Nf3 d5 6. Nbd2 exd4 7. cxd4 dxe4
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. f3 d5 6. e5 Nh5 7. Kf2 Nd7 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d6 5. Nf3 dxe5 6. Nxe5 Nd7 7. Nc4
e5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nbd7 5. Nf3 d5 6. Qe2 dxe4 7. Bxe4 Nxe4
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d6 5. Nf3 dxe5 6. Nxe5 Nd7 7. Nf3
e5 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. cxd5 exd5 4. Qa4+ Nd7 5. Nc3 dxe4 6. Nxe4 Nf6 7. Be2
Nxe4 *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Qd3 h6 6. Bc1 e6 7. e4 fxe4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 b5 6. cxb5 Bxb5 7. Bg2 Bb4+ *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 e6 4. Bg5 Nbd7 5. a3 h6 6. Bf4 Nh5 7. Be5 f6 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. Bb5 fxe5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. e5 Nd7 6. d4 f6 7. Bb5 fxe5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 Nc6 6. Ngf3 f6 7. d4 fxe5 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. b3 f6 7. Bb2 fxe5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Nc6 5. e5 Nd7 6. d4 f6 7. Nc3 fxe5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. e5 Nd7 6. d4 f6 7. Bd3 fxe5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. g3 Nc6 5. e5 Nd7 6. Nf3 f6 7. d4 fxe5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nc6 4. d5 Ne5 5. f4 Ned7 6. Nc3 e6 7. dxe6 fxe6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. e3 e5 5. b5 Nh6 6. exd4 exd4 7. Bd3 Nd7 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. b3 b5 6. Bg2 bxc4 7. Ne5 Bb4+ *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bd3 f6 7. Nh4 g6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. h4 h6 4. Bf4 d6 5. e3 Nf6 6. Bc4 Nbd7 7. Nc3 e5 *

[ECO "A41"]

1. d4 d6 2. c4 f5 3. Nc3 Nf6 4. Bg5 Nbd7 5. Qc2 g6 6. Nf3 h6 7. Bd2 e5 *

[ECO "A85"]

1. c4 f5 2. Nc3 Nf6 3. d4 d6 4. Bg5 Nbd7 5. Qc2 g6 6. e3 h6 7. Bh4 e6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 h6 5. Bf4 g5 6. Be5 Nbd7 7. Qd2 e6 *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nb8 4. Nf3 d6 5. Nc3 Nd7 6. e4 h6 7. h3 Ne7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. e5 h6 6. Be3 Ng8 7. Qg4 Ne7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. e5 h6 6. Bd2 Ng8 7. Qg4 Ne7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. c4 Ne7 7. Bg5 Nd7 *

[ECO "D23"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. Qa4+ Nc6 5. Qxc4 Nd7 6. e4 e5 7. d5 Ne7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Bf5 4. c4 c6 5. e3 e6 6. Qb3 b6 7. Nbd2 Bd6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 Nb6 4. a4 d6 5. a5 N6d7 6. e6 fxe6 7. Nf3 Nc6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. f4 d5 5. e5 Ne4 6. Nxe4 dxe4 7. Ne2 f5 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 d4 4. d3 Nc6 5. Bg2 Nf6 6. Bf4 Nd7 7. O-O f6 *

[ECO "A41"]

1. d4 d6 2. c4 f5 3. Nc3 Nf6 4. Bg5 Nbd7 5. Qc2 g6 6. e4 Nxe4 7. Nxe4 fxe4
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. Nc3 dxe5 6. Nxe5 g6 7. Be3 N8d7
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Nf3 g6 7. c4 Nb4 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d6 5. Nf3 dxe5 6. Nxe5 Nd7 7. Nc4
g6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. c3 Ne4 4. Bf4 g5 5. Be3 g4 6. Nd2 Nd7 7. Nxe4 dxe4 *

[ECO "B02"]

1. e4 Nf6 2. e5 Ne4 3. d3 Nc5 4. d4 Nca6 5. Nf3 g6 6. c3 d6 7. b4 Nd7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Bg5 h6 5. Bh4 g5 6. Bg3 Nh5 7. e3 Nxg3 *

[ECO "D45"]

1. d4 c6 2. Nf3 d5 3. c4 Nf6 4. Nc3 e6 5. e3 b6 6. Bd3 Ba6 7. Qe2 Bb4 *

[ECO "D03"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Nbd7 4. Nc3 Ne4 5. Nxe4 dxe4 6. Nd2 h6 7. Bh4 e3
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. c4 Nxe5 7. cxd5 Nd7
*

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nce2 d4 5. c3 dxc3 6. Qa4+ Nd7 7. Nxc3
Nxc3 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qe2 Nf7 7. Nh3 e5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Ne7 6. Nc3 Nc6 7. Qe3
g6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 g5 5. Bg3 Ne4 6. Nf3 Nc6 7. e3 h5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 e5 4. dxe5 Nh5 5. Nh3 Nc6 6. Nc3 Nxe5 7. g4 Ng7 *

[ECO "A00"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. Ndb5
Qd8 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 h6 5. Bb5 Nd4 6. Nxd4 exd4 7. Nd5
Nxd5 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. O-O Nxc3 6. dxc3 h6 7. Nxe5
Nxe5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. dxc5 Bxc5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d4 exd4 5. Nxd4 Ne5 6. Bb3 Nf6 7. f4 Nxe4
*

[ECO "C28"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Bg5 h6 6. Bxf6 Qxf6 7. Nd5 Qd8
*

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. g3 Nf6 5. d4 exd4 6. e5 Nd5 7. Qe4 Nb6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. d5 Nc5 6. dxc6 e4 7. Bc4 exf3
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 Ne4 6. Qe2 Nc5 7. O-O Ne6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nc3 e6 6. Bc4 Nxc3 7. dxc3 Nc6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 e5 4. g3 Nf6 5. d4 exd4 6. e5 Ng4 7. h3 Nh6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Nf6 6. e5 Ng4 7. Bb5
Ngxe5 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. c3 Nf6 5. d4 exd4 6. e5 d3 7. Qxd3 Ng4 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 e4 5. Nd2 Nxd4 6. Ndxe4 Nc6 7. g3 Nxe4
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nf6 5. Nc3 Bb4 6. Qc2 c5 7. a3 Bxc3+ *

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Bd3 Ng4 6. Qe2 Nge5 7. Nf3
Nxd3+ *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nd6
*

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. f4 Nxe4 5. Nf3 Nd6 6. Bd5 e4 7. Ng5 Nb4 *

[ECO "A28"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 e4 5. Nd2 Nxd4 6. Ndxe4 Ne6 7. e3 Nxe4
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 e4 5. Nd2 Nxd4 6. Ndxe4 Ne6 7. g3 Nxe4
*

[ECO "C00"]

1. e4 e6 2. Qe2 Nf6 3. e5 Nd5 4. c4 Ne7 5. d4 Nbc6 6. Nf3 Nf5 7. d5 Ncd4 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. Nf3 Ng6 6. h4 e4 7. h5 exf3 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5 Nxe5 5. d4 Nc6 6. d5 Ne5 7. f4 Ng6 *

[ECO "C44"]

1. Nf3 Nc6 2. e4 e5 3. c3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Nf6 7. Bc4 Ng6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 Ne4 6. O-O Nc5 7. Nxd4 Nxd4
*

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. g3 b5 4. Bg2 Bb7 5. Bg5 c5 6. O-O Be7 7. dxc5 Bxc5 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qe2 Nc5 6. Nxd4 Nc6 7. Be3 Nxd4
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. d5 Nc5 6. O-O Nb4 7. Nxe5
Ncxd3 *

[ECO "C44"]

1. Nf3 Nc6 2. e4 e5 3. c3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Bd3 Nxe5
*

[ECO "C47"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Nxe4 6. Bc4 Ne7 7. Nxd4
Nxd5 *

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. Bc4 Nf6 6. O-O Nxe4 7. Qh5
Ng5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. e3 e6 5. Nf3 Nc6 6. Bd3 Nh5 7. Bg3 Nxg3 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 f5 6. exf6 Nxf6 7. Bb5 Nc6
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 f5 6. exf6 Nxf6 7. Bg5 Nc6
*

[ECO "A04"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 e3 5. Bxe3 e5 6. d4 exd4 7. Bxd4 Nc6
*

[ECO "A04"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 e5 4. d3 e3 5. Bxe3 Nc6 6. Nc3 Nf6 7. d4 exd4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. Nf3 Bb7 4. d4 e6 5. Bg5 h6 6. Bh4 Be7 7. Qc2 c5 *

[ECO "A00"]

1. g3 e5 2. Bg2 f5 3. c4 Nf6 4. Nf3 Nc6 5. O-O e4 6. Nh4 f4 7. d3 fxg3 *

[ECO "A13"]

1. c4 e6 2. Nc3 f5 3. e4 fxe4 4. Nxe4 Nc6 5. Nc3 e5 6. Nf3 Nf6 7. d4 exd4 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 f5 6. exf6 Nxf6 7. Bf4 Nc6
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 f5 6. exf6 Nxf6 7. Bd3 Nc6
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 f5 6. exf6 Nxf6 7. Qh4 Nc6
*

[ECO "C47"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nd5 Nxe4 6. Qe2 f5 7. Ng5 d3 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. f4 Ng6 4. e4 e6 5. dxe6 fxe6 6. Nf3 Nf6 7. e5 Nd5 *

[ECO "A80"]

1. h3 f5 2. d4 Nf6 3. Nf3 Nc6 4. d5 Nb4 5. c4 e6 6. a3 Na6 7. Nc3 Nc5 *

[ECO "A00"]

1. g3 f5 2. Nc3 Nf6 3. d4 e6 4. Bg2 Nc6 5. d5 Nb4 6. Bf4 Nbxd5 7. Bxd5 exd5
*

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Be3 f5 5. Nc3 Nf6 6. f3 fxe4 7. fxe4 Ng6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 c5 5. e3 b6 6. c3 Bb7 7. Nbd2 Be7 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 exd4 6. Re1 f5 7. Nxd4
Nxd4 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 e4 5. Nh4 g6 6. d3 exd3 7. Qxd3 Nf6 *

[ECO "A00"]

1. g3 e5 2. c4 Nc6 3. Nc3 f5 4. Bg2 Nf6 5. e3 g6 6. Nh3 e4 7. d3 exd3 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. O-O Nxc3 6. dxc3 f6 7. Nh4 g6
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 e6 6. h4 g4 7. Ne2 Nc6 *

[ECO "A04"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 e5 4. Nxe4 Nc6 5. Bb5 h5 6. Be2 g6 7. c4 Nf6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. Bg2 g6 6. d4 e4 7. Ng5 h6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 Nc6 6. d5 Nb4 7. Nc3 e6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 g6 4. Nbd2 h6 5. Bxf6 exf6 6. e3 Nc6 7. Bd3 Nb4
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. O-O Nxc3 6. dxc3 f6 7. Nh4
Ne7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. Nc3 Bb7 6. Qd3 c5 7. Nb5 Be7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 f5 4. d4 e4 5. a3 Nce7 6. Nh3 Nf6 7. Nf4 g6 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. g3 Nf6 5. d4 exd4 6. e5 Ng8 7. Nbd2 Nge7 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. g3 Nc6 4. Nf3 Nf6 5. d4 exd4 6. e5 Nd5 7. Qe4 Nde7 *

[ECO "C23"]

1. e4 e5 2. Bc4 Nc6 3. f4 Nf6 4. Nf3 Nxe4 5. d3 Nd6 6. Bd5 Ne7 7. Bb3 e4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Nh5 4. Be5 f6 5. Bg3 Nc6 6. d5 Nxg3 7. hxg3 Ne5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 g5 4. Be5 f6 5. e3 h5 6. Be2 g4 7. Bf4 Nc6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 Nc6 4. d5 Ne5 5. Nc3 Nxc4 6. e4 Nb6 7. e5 Nh5 *

[ECO "A40"]

1. d4 e6 2. h4 Nc6 3. e4 d5 4. e5 h5 5. Nf3 Nh6 6. Bd3 Nb4 7. Bxh6 Rxh6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e4 Rh7 5. Qh5+ Rf7 6. Nf3 Nf6 7. Qg6 Nc6 *

[ECO "A04"]

1. Nf3 b5 2. g3 Nc6 3. e4 a6 4. d4 e6 5. d5 exd5 6. exd5 Na5 7. Bd2 Nb7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. b3 Be7 7. d4 cxd4 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. O-O Nd7 7. c4 g6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 a6 6. e5 Nd7 7. Qh5 g6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Nd7 6. b4 a5 7. c4 axb4 *

[ECO "C02"]

1. e4 c6 2. Nf3 e6 3. d4 d5 4. e5 c5 5. dxc5 Nd7 6. b4 a5 7. c4 dxc4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Qa4+ Nd7 4. Nf3 a6 5. Nc3 e6 6. e4 c5 7. Bxc4 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nd4 5. O-O a6 6. Bd3 Nc6 7. Be2 g5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 a6 7. Bg2 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 Nc6 5. Bh3 h5 6. O-O g5 7. Bg2 g4 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 h5 7. Be2 h4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Bb5 Na5 5. d4 cxd4 6. Qxd4 a6 7. b4 axb5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. O-O cxd4 7. exd4 Be7
*

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Nc6 6. Nf3 e6 7. O-O a6
*

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nh3 Nf6 4. e5 Ng8 5. Bb5 a6 6. Be2 Nc6 7. O-O Nxe5 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 f5 6. d5 Nce7 7. Ng5 a6 *

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. b3 a6 4. Bb2 Nc6 5. Be2 d4 6. exd4 cxd4 7. O-O g6 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. Nxd4 g6 5. Bc4 Na5 6. Bb5 a6 7. Be2 d6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 a6 5. Be2 cxd4 6. Qxd4 Nc5 7. e5 h5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 Nxb5 5. Nxb5 a6 6. Nc3 d6 7. d4 cxd4
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c4 e6 6. Nc3 g6 7. Bf4 a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Nc6 4. O-O e6 5. d4 d5 6. exd5 exd5 7. Bb5 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. a4 Nc6 5. g3 e5 6. Bg2 d6 7. d3 g6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. e3 Bg7 7. d4 cxd4 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 d6 7. Nc3 g6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. O-O g6 7. Nc3 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. Qe2 Nc6 5. O-O g5 6. Nc3 g4 7. Ne1 a6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Nc6 7. Nxc6 dxc6
*

[ECO "B10"]

1. e4 c6 2. e5 d5 3. Nf3 d4 4. Be2 c5 5. O-O a6 6. d3 Nc6 7. Bf4 e6 *

[ECO "C00"]

1. e4 e6 2. f4 c5 3. Nc3 Nc6 4. Nf3 a6 5. g3 d5 6. Bg2 d4 7. Ne2 d3 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. a4 e6 5. Nf3 a6 6. Bd3 Nc6 7. O-O d5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. c4 e6 6. cxd5 exd5 7. Bb5 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. g3 d5 6. Bd3 d4 7. O-O e5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Qe2 dxe4 6. dxe4 e5 7. Bg2 a6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 b6 4. g3 Bb7 5. Bg2 g6 6. O-O Bg7 7. d4 Ne4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 dxc4 4. Bxc4 c5 5. Nf3 a6 6. O-O Nc6 7. d5 exd5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. exd5 exd5 6. Be2 c4 7. O-O Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Be3 cxd4 6. Bxd4 Nc6 7. Nf3 a6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bf4 d5 7. exd5 exd5
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 d5 7. exd5 exd5
*

[ECO "B46"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. f3 d5 7. exd5 exd5 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. Be2 cxd4 7. Nxd4 Nc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. f4 e6 4. Nf3 Nc6 5. Be2 d5 6. exd5 exd5 7. d4 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. g3 d5 6. exd5 exd5 7. d4 cxd4 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 a6 4. c4 e6 5. cxd5 exd5 6. d4 Nc6 7. Be2 cxd4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 c5 4. c4 b6 5. g3 Bb7 6. Bg2 Be7 7. O-O d6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 c5 4. cxd5 exd5 5. e3 Nc6 6. Bb2 a6 7. d4 cxd4 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. c3 Nc6 7. Bd3 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. a4 Nc6 5. d4 cxd4 6. Nxd4 d5 7. exd5 exd5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Bd3 c5 5. Ngf3 cxd4 6. Nxd4 e5 7. N4b3 Nc6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 e5 7. Nf5 d5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. O-O a6 5. Be2 d6 6. Re1 e5 7. c3 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Nd4 5. O-O a6 6. Bd3 Nc6 7. Re1 d6 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. e5 e6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 e5 7. Nxc6 dxc6
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. Nc3 e5
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. g3 c5 4. b3 g6 5. Bb2 Bg7 6. Bg2 Bb7 7. O-O d5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Be3 e5 7. Nxc6 dxc6
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. f4 e5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Nd7 5. Qxd4 a6 6. Bd3 Nc5 7. O-O e5 *

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. Bf4 Ne5 7. N1c3 a6 *

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. Bf4 Ne5 7. N1a3 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb5 Nd4 5. Nc3 Nxb5 6. Nxb5 d6 7. Qe2 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Bb5 Nd4 5. O-O a6 6. Bd3 Nxf3+ 7. Qxf3 d6
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 d6 7. g4 Nxd4 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Bb5+ Nd7 6. Nf5 a6 7. Bc4 Nb6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. g3 e4 5. Nd4 c5 6. Nb3 Nc6 7. Bg2 a5 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d6 6. e3 g6 7. Be2 Be7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. d3 d6 5. a3 a5 6. e3 f5 7. d4 e4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 a6 4. a4 e6 5. Nf3 d5 6. g3 d4 7. Nb1 f5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 cxd4 6. O-O f6 7. Qe2 a6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 f5 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b3 a6 4. Bb2 Nc6 5. Bd3 Nb4 6. Be2 d5 7. d3 f6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Ne5 5. Bf4 Ng6 6. Bg3 a6 7. h4 h5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 Nd7 5. Nc3 a5 6. Bd3 Nc5 7. Be3 Nxd3+ *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nd5 a5 5. Qg3 Bf8 6. Nf3 d6 7. a3 h5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 a6 5. Bd3 Nc6 6. Nge2 e6 7. Ne4 Qd8
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 a6 5. Bd3 Nc6 6. Nge2 e5 7. Ne4 Qd8
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Nf6 4. Nc3 Bb7 5. Nf3 d5 6. cxd5 Nxd5 7. e3 Be7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. d5 Ne5 5. Bf4 Ng6 6. Bg3 e5 7. Bxc4 a6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. d5 Ne5 5. Qd4 Ng6 6. Nf3 e5 7. Qxc4 a6 *

[ECO "C00"]

1. d4 a6 2. e4 e6 3. Bd3 d5 4. Nc3 dxe4 5. Nxe4 Nc6 6. Nf3 f5 7. Neg5 h6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 d4 5. Nbd2 e5 6. Nc4 f6 7. h3 a5 *

[ECO "C74"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. d4 fxe4 7. Ng5 exd4 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. d4 exd4 7. Nxd4 c5
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. b4 f6 5. d3 e5 6. a3 a5 7. b5 Nd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nd5 a5 5. Qg3 Bf8 6. d4 Nxd4 7. Qxe5+ Ne6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. d5 Ne5 5. Qd4 Ng6 6. Nf3 b5 7. Nc3 a6 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. e5 b6 5. c3 Nce7 6. Bd3 a5 7. Qe2 Nf5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. h3 e5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Bf4 Bd6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 6. O-O d6 7. c3 Nxb3 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d4 exd4 6. Qxd4 d6 7. Nc3 c5
*

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Qd3 exd4
*

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Be3 exd4
*

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Qd3 c5 *

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Nh4 g6 *

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. O-O g6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. Nf3 b5 5. a4 b4 6. Ne4 e6 7. Ne5 Nd7 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. Nc3 b5 6. Bb3 b4 7. Na4 fxe4 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. d4 fxe4 6. Nxe5 Nxe5 7. dxe5 b5
*

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 d5 5. cxd5 exd5 6. Ne5 Bb7 7. Nc3 Bd6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Qa4+ Nd7 4. Na3 c6 5. Qc2 b5 6. b3 e5 7. bxc4 a6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Nc3 a6 5. Be2 e5 6. O-O b5 7. a4 b4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 b5 5. Bg2 e5 6. Nd5 Nd7 7. a4 b4 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 dxc4 4. Qa4+ Nd7 5. g3 a6 6. Qxc4 b5 7. Qc2 c5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Qa4+ Nd7 5. Qxc4 c5 6. Bg2 a6 7. a4 b6 *

[ECO "B40"]

1. Nf3 e6 2. e4 c5 3. g3 Nc6 4. Bb5 h5 5. Nc3 Nd4 6. O-O a6 7. Be2 b5 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c4 b6 4. Nc3 e6 5. g3 Nc6 6. Bg2 h5 7. d4 cxd4 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 e5
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 a6 6. Nxd4 cxd4 7. Ne2 b5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. f4 Nxd4 7. Qxd4 b5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. Nc3 Bb7 4. g3 e6 5. Bg2 Bb4 6. d3 Bxc3+ 7. bxc3 d6 *

[ECO "B20"]

1. e4 c5 2. Ne2 a6 3. Nbc3 e6 4. g3 b5 5. a3 Nc6 6. d4 Nxd4 7. Nxd4 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Ba4 a6 5. d3 e6 6. Nf3 b5 7. Bb3 Nxb3 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 a6 5. d3 e6 6. Nge2 b5 7. Bb3 Nxb3 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. Bb5 Nd4 5. O-O Nxb5 6. Nxb5 a6 7. Nc3 b5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. Nc3 a6 5. Be2 b5 6. d4 cxd4 7. Qxd4 e6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Na5 4. Nf3 a6 5. Be2 b5 6. O-O e6 7. d4 cxd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Nd4 5. a4 a6 6. Bd3 b6 7. Nxd4 cxd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bb5 a6 5. Ba4 b5 6. Bb3 c4 7. Bc2 f5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. c4 g6 6. Nxc6 bxc6 7. Qd4 f6 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bf4 c5 4. e3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Nc3 h5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. e3 Bxc3+ 6. bxc3 Bb7 7. Ba3 d6 *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. d4 d5 4. cxd5 cxd5 5. e5 Nc6 6. Bb5 a6 7. Ba4 b5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 a6 4. Nf3 b5 5. d3 b4 6. Ne2 d5 7. Be3 d4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 a6 5. Bxc6 dxc6 6. d3 b5 7. O-O h6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 a6 6. exd5 axb5 7. dxc6 bxc6
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 c5 4. e4 Nc6 5. Bxc4 e6 6. O-O a6 7. d3 b5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 c5 5. Nf3 a6 6. Qe2 b5 7. Bd3 Nc6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 c5 5. Nf3 a6 6. O-O b5 7. Be2 Nc6 *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. Nf3 d4 4. Nb5 c5 5. Bd3 Nc6 6. O-O a6 7. Na3 b5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bb5 a6 5. Ba4 b5 6. Bc2 d5 7. d4 cxd4 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 e5 5. Bg2 d4 6. Nc4 b5 7. Nd2 a6 *

[ECO "E21"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 Bb4 4. d4 b6 5. Qc2 Bb7 6. a3 Bxc3+ 7. Qxc3 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bc4 a6 5. d4 b5 6. Be2 b4 7. Nd5 e6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bc4 b5 7. Nxc6 dxc6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. b3 Nc6 4. Nc3 e6 5. Bb5 a6 6. Bxc6+ bxc6 7. e5 d5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Qf3 d5
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. f4 e6 6. Nxc6 bxc6 7. Bd3 d5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. e5 d5 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 d5 6. e5 Nc6 7. Nxc6 bxc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nc6 6. Bb5 a6 7. Bxc6+ bxc6
*

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 a6 7. Bxc6+
bxc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e5 7. Nxc6 bxc6
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Bb4+ 6. Nc3 Ne4 7. Qc2 g5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 a6 5. Bxc6+ bxc6 6. d4 cxd4 7. Nxd4 e5
*

[ECO "B51"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Nc6 4. O-O e5 5. c3 a6 6. Bxc6+ bxc6 7. d4 cxd4
*

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. g4 a6 7. Nxc6 bxc6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 d6
*

[ECO "B42"]

1. d4 e6 2. Nf3 c5 3. e4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O d6
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. exd5
cxd5 *

[ECO "A04"]

1. Nf3 c5 2. c4 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. g3 a6 7. N5c3 b6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f6 6. Bb5 a6 7. Bxc6+ bxc6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 b6 5. h4 h5 6. Nce2 Na6 7. Nf4 Nc7 *

[ECO "B12"]

1. e4 c6 2. d4 Na6 3. Nf3 h6 4. Nc3 Nc7 5. e5 d5 6. Bd3 e6 7. O-O b6 *

[ECO "A04"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 g6 4. d4 Bg7 5. O-O Nf6 6. c4 e6 7. Nc3 Ne4 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Nd4 Nc6 6. c3 d5 7. Nxc6 bxc6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. h4 h5 7. Qh3 Nc6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. e5 Bb4+ 4. Nc3 b6 5. Qg4 Bf8 6. Nf3 h5 7. Qh3 Nc6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. a4 h5 7. Qf3 Nc6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. a4 h5 7. Qh3 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 b6 4. Nf3 d4 5. c3 Nc6 6. Qc2 e5 7. cxd4 Nxd4 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 Nc6 5. O-O Ne5 6. Na3 Nxc4 7. Nxc4 b5
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. d5 Ne5 5. Bf4 Ng6 6. Bg3 b5 7. a4 e6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Nf3 d6 5. d4 e4 6. d5 exf3 7. dxc6 bxc6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e4 Nc6 4. Nge2 f5 5. d4 exd4 6. Nxd4 fxe4 7. Nxc6
bxc6 *

[ECO "E44"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ne4 6. Bd2 Nxd2 7. Qxd2 Bb7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. g3 c6 4. Bg2 dxc4 5. Nf3 Nd7 6. O-O b5 7. b3 cxb3 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Nd7 6. c4 dxc4 7. c6 bxc6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 dxc4 5. e4 b5 6. Nc3 Nd7 7. a4 b4 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 dxc4 4. Bg2 Nd7 5. Qc2 e5 6. Na3 b5 7. d4 cxd3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 Nd7 7. Qxd4 b5 *

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O h5 6. c3 c6 7. Bc4 b5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 b5 4. Be2 Nc6 5. O-O h6 6. d4 Nxd4 7. Nxd4 cxd4 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 d5 5. e5 f6 6. Nxd4 fxe5 7. Nxc6 bxc6
*

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 g6 5. e3 d6 6. d4 cxd4 7. Bxc6+ bxc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e5 6. c3 g5 7. d4 g4 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Nc3 Bb7 5. g3 Bb4 6. Bd2 Bxc3 7. Bxc3 Ne4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. h3 e5 6. O-O g5 7. d3 g4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e5 6. c3 g5 7. Na3 g4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. Qh5 c5 5. Nf3 Nc6 6. Be2 g6 7. Qg4 h5 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. f4 e5 5. Bb5 exf4 6. Bxc6+ bxc6 7. Nf3 h5 *

[ECO "B00"]

1. e4 d6 2. Nc3 e5 3. Bc4 Nc6 4. Nf3 Na5 5. Qe2 Nxc4 6. Qxc4 c5 7. b4 b6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Qe2 b6 6. exd5 Qxd5 7. Nc3 Qd8 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 b6 5. e5 Ng8 6. Ngf3 c5 7. c3 Nc6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. exd4 cxd4 5. d3 e5 6. Be2 Nc6 7. O-O b6 *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ b5 6. Qxd4 Nc6 7. Qd2 exd5
*

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 dxc4 5. Nf3 b5 6. O-O Na6 7. b3 Nb4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 Bb7
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 bxc6 *

[ECO "B45"]

1. d4 e6 2. Nf3 c5 3. e4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 e5 7. Nxc6 bxc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 f6 6. O-O h5 7. Nc3 d5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 d6 6. e5 dxe5 7. Qe2 f6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. e5 dxe5 5. Bb5 f6 6. Bxc6+ bxc6 7. O-O e6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. e5 dxe5 6. Nc3 f6 7. d3 e6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. e5 f6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 d6 6. O-O e5 7. Na3 f5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. d3 e5 6. f4 f6 7. Nf3 g6 *

[ECO "B12"]

1. e4 c6 2. e5 d5 3. d4 c5 4. Nf3 cxd4 5. Nxd4 e6 6. Nc3 Nd7 7. Qh5 g6 *

[ECO "A37"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e6 6. O-O Nge7 7. d3 O-O *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. c4 Bb7 4. Nc3 Bb4 5. Bd3 f5 6. d5 fxe4 7. Bxe4 Nf6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nd7 3. c4 dxc4 4. Qa4 h6 5. Bd2 c6 6. Qxc4 e5 7. Nf3 exd4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. g4 Bc8 5. Bg2 c6 6. h3 e6 7. Nc3 Nd7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Bd3 dxe4 5. Nxe4 Qxd4 6. Nf3 Qd8 7. O-O Nd7
*

[ECO "A12"]

1. c4 c6 2. Nf3 d5 3. b3 Bg4 4. e3 e5 5. Bb2 e4 6. h3 Bc8 7. Ne5 Nd7 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 c6 6. Nf3 d6 7. O-O Nd7
*

[ECO "C02"]

1. d4 c6 2. e4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Nc3 Nxe5 7. Nf3 Nd7 *

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Ng8 5. Be3 e6 6. Qd2 c5 7. dxc5 Nd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. g4 Bc8 5. Nc3 Nd7 6. Nd3 e6 7. Bg2 c5 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 cxb3 7. Bb5+ Nd7
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e5 5. Nf3 e4 6. Ne5 f6 7. Qa4+ Nd7 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. e4 Bb7 4. Bd3 f5 5. Nc3 Bb4 6. f3 fxe4 7. fxe4 Nf6 *

[ECO "A00"]

1. g3 e5 2. c4 c6 3. d4 d6 4. Bg2 Nd7 5. Nf3 e4 6. Nfd2 f5 7. Nf1 g6 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. Nc3 h5 6. Bg2 g5 7. d3 g4 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Nge2 h5 5. d4 cxd4 6. Nxd4 h4 7. g4 h3 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Be7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 e5 7. Nf5 Bf8 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. g3 Nxf3+ 5. exf3 Qb6 6. Bg2 e6 7. Qb3 Qd8
*

[ECO "A19"]

1. c4 e6 2. Nc3 c5 3. e4 Nf6 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxd4 *

[ECO "A34"]

1. c4 c5 2. Nc3 e5 3. Nf3 Nc6 4. e3 f5 5. d4 e4 6. d5 exf3 7. dxc6 fxg2 *

[ECO "B36"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Qb6 6. Nb5 Qa5+ 7. Bd2 Qd8
*

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 f5 6. d5 Nce7 7. Ng5 fxe4 *

[ECO "A00"]

1. g4 h6 2. h3 Nc6 3. Nc3 e5 4. Nf3 d5 5. d4 e4 6. Ne5 Nce7 7. Bf4 c6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. a3 f5 5. Nf3 Nf6 6. d5 Be7 7. g3 Ne4 *

[ECO "A45"]

1. d4 d6 2. e4 Nf6 3. f3 d5 4. e5 Ng8 5. Bg5 f6 6. Bf4 c5 7. Nc3 Nc6 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 d4 4. c3 c5 5. d3 Nc6 6. f4 f6 7. Qa4 fxe5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. Bc4 Nd5 7. N1f3 f6
*

[ECO "D00"]

1. d4 d5 2. Bg5 g6 3. Nc3 f6 4. Bd2 Nc6 5. e4 dxe4 6. d5 Nb4 7. Bc4 c6 *

[ECO "B10"]

1. e4 c6 2. d3 g6 3. Nc3 d5 4. Nf3 d4 5. Ne2 c5 6. c3 Nc6 7. cxd4 cxd4 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 d4 4. c3 c5 5. d3 Nc6 6. f4 g5 7. cxd4 cxd4 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. N1f3 g6 7. Bc4 Nd5
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. g3 Nxf3+ 5. exf3 d6 6. Bg2 g6 7. d4 cxd4
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. d4 d6 7. dxc5 dxc5
*

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 d5 4. exd5 Qxd5 5. Nf3 g6 6. Nc3 Qd8 7. Be3 Nd4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 Ne4 6. Bd3 f5 7. O-O Be7 *

[ECO "B17"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Bd3 Ndf6 6. Ng3 h5 7. N3e2 g6
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. g3 Nxf3+ 5. exf3 h5 6. d4 cxd4 7. Qxd4 d6
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. b4 dxe3 5. fxe3 cxb4 6. a3 bxa3 7. Be2 Nc6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. e4 dxe4 6. d5 Ne5 7. Bf4 Ng6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 c6 6. c3 Na6 7. Nh4 Bc8 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 d5 7. Bb5 dxe4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Bd3 Nc6 6. O-O g5 7. Be4 g4 *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. g3 d4 4. Nce2 c5 5. d3 Nc6 6. Bg2 e5 7. f4 g6 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 cxd4 5. Nxd4 g6 6. c4 e6 7. cxd5 exd5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Qa5 4. Na3 Nc6 5. Nc4 Qd8 6. e5 d5 7. exd6 exd6 *

[ECO "E17"]

1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. d4 Be7 6. Nc3 Ne4 7. Qc2 Nxc3 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nf3 d6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 e5 *

[ECO "B23"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 Nd4 4. Nxd4 cxd4 5. Nb5 e5 6. Qh5 d6 7. Bc4 g6
*

[ECO "A04"]

1. Nf3 c5 2. c4 e6 3. e4 Nc6 4. Be2 g5 5. d3 g4 6. Nfd2 Ne5 7. O-O d6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 h6 6. Bd3 g5 7. O-O g4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 e5 5. Nge2 g6 6. O-O h5 7. d3 h4 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. f4 exf4 4. Nf3 Nc6 5. d3 g5 6. h3 d6 7. Nc3 h6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 h6 4. e5 e6 5. Nf3 c5 6. Bf4 Nc6 7. Bb5 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 d5 5. Qe2 d4 6. g3 e5 7. Bg2 h6 *

[ECO "D33"]

1. Nf3 c5 2. c4 e6 3. d4 d5 4. cxd5 exd5 5. g3 Nc6 6. Nc3 h5 7. Be3 c4 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. f3 e5 7. Nb3 Be7 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 h5 4. Nf3 d6 5. d4 cxd4 6. Nxd4 e5 7. Nb3 h4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. h4 h6 6. h5 d6 7. Nbd2 Ng8 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ndf6 6. Ng5 h6 7. N5f3 e6
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 h6 4. Bd3 Nc6 5. Nf3 Nb4 6. exd5 exd5 7. O-O c6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Bf8 5. Qh5 c5 6. Nf3 cxd4 7. Nb5 Nc6 *

[ECO "C17"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 cxd4 6. Nb5 Bf8 7. Qg4 Nc6 *

[ECO "A45"]

1. d4 d6 2. e4 Nf6 3. f3 d5 4. e5 Ng8 5. Nc3 e6 6. Nh3 c5 7. Be3 Nc6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. cxd5 cxd5 5. Qb3 Bc8 6. Nc3 e6 7. Bd2 Nc6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. cxd5 cxd5 5. Qb3 Bc8 6. Nc3 e6 7. Nf3 Nc6 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Bg2 Qb6 6. Nb3 d5 7. Be3 Qd8 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Qe2+
Be7 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd8 7. Nb3 Nc6
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. O-O Nc6
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. d4 e6 6. Nf3 Nc6 7. Nc3 Qd8
*

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. g3 d4 4. Nce2 c5 5. d3 Nc6 6. Bg2 e5 7. f4 exf4 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Be2 Qd8
*

[ECO "B10"]

1. e4 c6 2. c4 e6 3. d4 d5 4. e5 dxc4 5. Bxc4 c5 6. Nf3 Nc6 7. d5 exd5 *

[ECO "D32"]

1. d4 e6 2. c4 d5 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 e5 6. Nf3 d4 7. Nd5 Nc6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 cxb3 7. axb3 Nc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d5 4. Nbd2 c4 5. exd5 exd5 6. b3 c3 7. Nb1 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nc6 6. Be3 c4 7. b3 cxb3 *

[ECO "B70"]

1. Nf3 c5 2. Nc3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. e4 g6 6. Bg5 Bg7 7. Bb5+ Bd7
*

[ECO "A04"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d6 4. e3 e5 5. d4 cxd4 6. exd4 e4 7. Nfd2 d5 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 c5 4. cxd5 exd5 5. g3 c4 6. e4 dxe4 7. Ne5 Nc6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 c5 4. Bb2 Nc6 5. e3 d4 6. exd4 cxd4 7. g3 e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. c4 d4 4. b4 cxb4 5. a3 bxa3 6. Bxa3 Nc6 7. d3 e5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. b4 cxb4 5. a3 bxa3 6. Bxa3 Nc6 7. Bg2 e5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. e3 c5 4. Nc3 d4 5. exd4 cxd4 6. Ne2 Nc6 7. a3 e5 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. f4 d5 6. Nd2 e5 7. Qe2 d4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Bxc4 e5 5. d5 Na5 6. Qa4+ c6 7. dxc6 Nxc6
*

[ECO "D33"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 c5 5. Nf3 Nc6 6. g3 c4 7. e4 dxe4 *

[ECO "A19"]

1. c4 e6 2. Nc3 Nf6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d3 d6 7. exd6 e5 *

[ECO "B09"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. Bxd7+ Nfxd7
*

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 Nc6 6. g3 d6 7. Ndb5 Qd8 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Qa5 4. d3 e6 5. Bd2 Qb6 6. a4 Nc6 7. a5 Qd8 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. e5 d4 4. Nf3 Na6 5. h3 d3 6. Qb3 Nc5 7. Qa3 e6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ne2 Ndf6 6. Ng5 e6 7. Ng3 Nd5
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Bd3 dxe4 5. Nxe4 Na6 6. Nf3 Nb4 7. O-O Nxd3
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Nf3 e4 5. Ne5 Nxe5 6. Bxe5 c6 7. c4 dxc4 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 d6 4. Nc3 exd4 5. Qxd4 Na6 6. Bf4 Nc5 7. O-O-O Ne6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nd4 5. d3 d6 6. Nxd4 cxd4 7. Nb5 e5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. g3 Ne5 7. Bg2 Nxc4 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nce2 Nc6 6. f4 d3 7. cxd3 Nb4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 c6 4. Bg2 Bf5 5. O-O h6 6. c4 e6 7. Nc3 Be7 *

[ECO "A13"]

1. Nf3 e6 2. c4 d5 3. b3 c5 4. e3 d4 5. Na3 Nc6 6. Bd3 dxe3 7. dxe3 Nb4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Qxd4 Nc6 6. Qf4 e6 7. Bd3 Nb4 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 c5 4. e3 Nc6 5. cxd5 exd5 6. Be2 d4 7. exd4 Nxd4 *

[ECO "C61"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O c6 6. Bc4 d5 7. exd5
cxd5 *

[ECO "A00"]

1. a3 e5 2. Nf3 e4 3. Nd4 c5 4. Nb3 c4 5. Nd4 Nc6 6. e3 Nxd4 7. exd4 d5 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. exd5 exd5 5. d4 Nc6 6. Be3 cxd4 7. Bxd4 Nxd4
*

[ECO "A80"]

1. d4 f5 2. g4 d5 3. g5 c5 4. e3 e6 5. Nf3 Nc6 6. c4 h6 7. cxd5 exd5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f5 6. Be2 c4 7. b3 cxb3 *

[ECO "B20"]

1. e4 c5 2. b4 cxb4 3. d4 e6 4. Nd2 d5 5. Ngf3 Nc6 6. Bd3 dxe4 7. Nxe4 f5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. g3 d5 5. d4 dxe4 6. Be3 cxd4 7. Nxd4 f5 *

[ECO "A13"]

1. c4 e6 2. g3 c5 3. Nf3 Nf6 4. Bg2 Be7 5. O-O d5 6. b3 Nc6 7. e3 O-O *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 Be6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Ne2 Nc6 5. c3 e6 6. Nd2 cxd4 7. cxd4 f6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. e3 e5 5. Qb3 c5 6. bxc5 Nc6 7. exd4 exd4 *

[ECO "A13"]

1. c4 e6 2. g3 c5 3. Nf3 d5 4. b3 Nc6 5. Bg2 d4 6. O-O e5 7. d3 f6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 c5 4. Nxc4 Nc6 5. g3 f6 6. Bg2 e5 7. d3 e4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e5 5. Nf3 e4 6. Ne5 Nc6 7. Bf4 f6 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 d4 3. Nb5 c5 4. g3 Nc6 5. Bg2 e5 6. O-O e4 7. Ne1 f5 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Nc3 e6 4. Nh3 d5 5. cxd5 exd5 6. Bg2 d4 7. Ne4 f5 *

[ECO "B20"]

1. e4 c5 2. Ne2 e6 3. Nbc3 Nc6 4. g3 d5 5. exd5 exd5 6. Nf4 d4 7. Ne4 f5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 c6 4. Ngf3 f5 5. e5 c5 6. c4 Nc6 7. cxd5 exd5 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 cxd4 6. cxd4 f5 7. d5 fxe4 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 e6 6. Nbd2 Be7 7. h3 Bh5 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 f6 4. d4 fxe5 5. dxe5 Nd7 6. f4 e6 7. Nd4 Nxe5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nxd4 6. Qxd4 e5 7. Qd3 f5 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 c6 6. f3 exf3 7. exf3 Na6 *

[ECO "A43"]

1. d4 c5 2. dxc5 e6 3. Be3 Na6 4. Nd2 Nxc5 5. b4 Na6 6. a3 d5 7. Ngf3 f6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 f6 6. Bd2 d5 7. Bg2 dxe4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Ne2 Nc6 5. c3 e6 6. a3 f6 7. Nf4 g6 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bh4 c5 4. e4 dxe4 5. Qh5+ g6 6. Qxc5 e5 7. Qb5+ Nc6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 e5 6. Na3 f5 7. Qe2 fxe4 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 Nc6 4. d5 Nd4 5. g4 d6 6. h3 c5 7. e3 f5 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 c6 6. Nh3 Na6 7. g3 g6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. d3 Be7 7. h3 Bxf3 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Be3 f5 5. Bg5 h6 6. Bh4 d6 7. Nc3 fxe4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 g6 4. d4 d6 5. d5 Nce7 6. f4 exf4 7. Qd4 f6 *

[ECO "A00"]

1. g4 e5 2. Nc3 Nc6 3. Nf3 d5 4. d4 e4 5. Ne5 Nce7 6. g5 f6 7. gxf6 gxf6 *

[ECO "D00"]

1. d4 d5 2. a3 Nc6 3. Bf4 f6 4. Nf3 g5 5. Bg3 g4 6. Nh4 f5 7. e4 dxe4 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. c4 dxc4 4. Nc3 Nf6 5. f3 Nc6 6. e4 Bc8 7. e5 Ng8 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. d5 Ne5 5. Qd4 f6 6. f4 Nf7 7. e3 e6 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. g3 g4 6. Nh4 f3 7. Nc3 Nc6 *

[ECO "C37"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4 g4 5. Bxf4 gxf3 6. Qxf3 d6 7. Nc3 Nc6 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. d5 Ne5 5. f4 Ng4 6. e4 e5 7. f5 h5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 Nc6 6. Nh4 Bc8 7. O-O e6 *

[ECO "D43"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 Be7 6. cxd5 exd5 7. e3 Bf5 *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. f4 exf4 4. Qf3 Qh4+ 5. g3 fxg3 6. hxg3 Qd8 7. d4 Nc6
*

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. Bd3 Nb4 6. e5 Nxd3+ 7. cxd3 Ng8
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 Ne5 5. d3 exd3 6. exd3 d5 7. cxd5 Ng6
*

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. d5 Ne5 5. f4 Ng4 6. e4 e5 7. Nf3 exf4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. d5 Ne5 5. Nf3 Nxf3+ 6. Qxf3 e6 7. Bxc4
exd5 *

[ECO "B01"]

1. e4 d5 2. Nc3 e6 3. g3 d4 4. Nce2 Nc6 5. Nf3 e5 6. Bg2 d3 7. Nc3 Nb4 *

[ECO "C00"]

1. d4 d5 2. e4 e6 3. Be3 dxe4 4. f3 Nc6 5. Nd2 Nxd4 6. Nxe4 e5 7. c3 Nf5 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Nc6 4. c3 e5 5. Ngf3 exd4 6. Nxd4 Nxd4 7. cxd4
dxe4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 f5 4. d4 d6 5. Bd3 fxe4 6. Bxe4 d5 7. Bc2 e4 *

[ECO "A00"]

1. c3 d5 2. h3 Nc6 3. d4 e5 4. Be3 f6 5. Nf3 Be6 6. dxe5 fxe5 7. Ng5 Bc8 *

[ECO "D36"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Bg4 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 f5 5. d4 e4 6. d5 Nce7 7. Ng5 Nxd5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. d5 Ne5 5. Qd4 Ng6 6. Qxc4 e6 7. dxe6 fxe6
*

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 Nc6 4. Nf3 f5 5. d4 e4 6. d5 Ne5 7. Nxe5 dxe5 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. g3 Nc6 4. Nf3 e4 5. Nd4 Nxd4 6. Bxd4 d5 7. Bg2 f5 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. Nf3 e5 4. dxe5 d4 5. Qb3 f6 6. e3 fxe5 7. exd4 Nxd4 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bf4 Nc6 4. Nf3 g5 5. Be3 g4 6. Nh4 e5 7. h3 gxh3 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. g3 Nc6 5. d4 e4 6. Ng5 h6 7. Nh3 g5 *

[ECO "A21"]

1. c4 d6 2. Nc3 e5 3. Nf3 f5 4. d4 e4 5. Ng5 h6 6. Nh3 g5 7. Ng1 Nc6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. e5 h6 6. Bd2 Ng8 7. Qh5 g6 *

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Ng8 5. c4 e6 6. Nc3 dxc4 7. Be3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nc3 Ne7 7. a3 Bxc3+ *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nc6 6. d4 Nxe5 7. dxe5 f3 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. f4 Ng6 4. f5 Nh4 5. e4 e6 6. g3 exf5 7. Qe2 fxe4 *

[ECO "B00"]

1. d4 Nc6 2. e4 e5 3. d5 Nce7 4. Be3 f5 5. Nc3 f4 6. Bd2 Ng6 7. h4 h5 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. e4 e6 4. dxe6 fxe6 5. Nc3 Nf6 6. f4 Nc6 7. e5 Ng8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. Nc3 Nc6 6. Bb5 Rg8 7. Nge2 a6
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 a6 5. Ne5 Rg8 6. Nxc6 bxc6 7. Bd3 g5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bg5 Nf6 4. Nbd2 h6 5. Bxf6 gxf6 6. c4 Rg8 7. Qc2 Nd7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. e3 h6 5. Bh4 c5 6. Bxf6 gxf6 7. Nc3 Rg8
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c5 5. c4 cxd4 6. exd4 Nc6 7. Nf3 Rg8
*

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Na6 7. Bc4
Rg8 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. e3 Bg7 5. h4 c6 6. Bd3 Be6 7. Nf3 Nf6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 g6 4. Qb3 dxc4 5. Qxc4 Ne7 6. Qc3 Rg8 7. Nf3 Nbc6
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 d6 6. Nd2 Nc6 7. h4 Rg8 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 gxf6 7. e3 Rg8
*

[ECO "A40"]

1. d4 e6 2. c3 Nf6 3. Bg5 h6 4. Bxf6 gxf6 5. Nf3 d5 6. Nbd2 Rg8 7. e4 Nc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 Nd7 4. Bh3 Ngf6 5. Bf4 h6 6. Nc3 g5 7. Be5 Rg8 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. e3 e6 5. Be2 Rg8 6. Nh3 Nc6 7. Bg3 g5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nc3 Nf6 5. Qc2 Be7 6. Nf3 Nbd7 7. g4 Nf8 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Nf3 d6 5. Bg2 c6 6. O-O Nbd7 7. e4 Nf8 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 e5 6. O-O Be7 7. Bd2 Nf8 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Nbd7 7. Bd2 Nf8 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Nf3 f6 7. Be3 Bg4 *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 Nf6 5. e4 Nbd7 6. Nf3 Be7 7. Bd3 Nf8 *

[ECO "A56"]

1. c4 Nf6 2. d4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. h3 Nbd7 7. Bd3 Nf8 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Bd3 Be7 7. Nge2 Nf8 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Nbd7 6. c4 Be7 7. Nc3 Nf8 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 g6 5. h3 Bg7 6. Nf3 Nbd7 7. Be2 Nf8 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 Nh6 6. Nf3 Nd7 7. Be2 Nf8 *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. e4 c6 4. c3 d6 5. Bd3 Nd7 6. a4 Ngf6 7. O-O Nf8 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 g6 6. O-O Bg7 7. Bg5 Nf8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Nbd7 4. Ngf3 g6 5. e3 Bg7 6. Be2 Nf8 7. O-O c5 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bb5 Be7 7. O-O Nf8 *

[ECO "B06"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 h5 6. Nf3 Nh6 7. Be3 Bg4 *

[ECO "A85"]

1. c4 f5 2. d4 Nf6 3. Nc3 d6 4. Bg5 Nbd7 5. Qc2 g6 6. e3 Bg7 7. O-O-O Nf8 *

[ECO "A85"]

1. c4 f5 2. Nc3 Nf6 3. d4 d6 4. Bg5 Nbd7 5. Qc2 g6 6. Nf3 Bg7 7. e3 Nf8 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 e6 5. Bd3 Nbd7 6. O-O Bd6 7. Nc3 Rf8 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qh5 Nf6 4. Qxe5+ Be7 5. Qf4 O-O 6. Nc3 Nc6 7. e5 Ne8
*

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O Nf6 6. Nc3 O-O 7. e5 Ne8 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O Nf6 6. h3 O-O 7. e5 Ne8 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O Nf6 6. Qe2 O-O 7. e5 Ne8 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. d3 Nf6 6. Nc3 O-O 7. e5 Ne8 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. h3 Ne8 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 c5 6. e5 Ne8 7. dxc5 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. Nh4 Be6 6. Nc3 g6 7. O-O Bg7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 c5 6. Nge2 Nc6 7. O-O Ne8 *

[ECO "A36"]

1. g3 g6 2. c4 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. d3 Nf6 6. e4 O-O 7. Nge2 Ne8 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 c5 6. Nge2 Nc6 7. a3 Ne8 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 c6 6. Bd3 Na6 7. e5 Ne8 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 c5 6. dxc5 Na6 7. h3 Ne8 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 d6 4. g3 Be7 5. Bg2 O-O 6. O-O Nc6 7. Nc3 Ne8 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Bg5 Bg7 4. Nd2 O-O 5. e4 d5 6. e5 Ne8 7. Bd3 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 O-O 5. Bd3 d5 6. e5 Ne8 7. Qe2 Nc6 *

[ECO "B09"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. e5 Ne8 7. Be3 Nc6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. e5 Ne8 *

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. e4 e5 4. Nc3 Nf6 5. d3 Nc6 6. Be2 Be7 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. c4 dxc4 6. Qa4+ c6 7. Qxc4 Be6
*

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 Bg7 4. e4 O-O 5. e5 Ne8 6. Ne4 d6 7. Bf4 Nc6 *

[ECO "E70"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. h3 Nc6 7. Be3 Ne8 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 O-O 5. g5 Ne8 6. Qc2 d5 7. b3 Nc6 *

[ECO "A54"]

1. c4 Nf6 2. d4 d6 3. Nc3 e5 4. d5 Be7 5. e4 Nbd7 6. Be3 O-O 7. f3 Ne8 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nf3 Nbd7 4. e3 e5 5. Nc3 Be7 6. Be2 O-O 7. O-O Ne8 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. a3 Nbd7 7. Nb5 Ne8 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. f4 O-O 6. Qd2 Nbd7 7. e5 Ne8 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Nf3 O-O 7. e5 Ne8 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Ne8 7. Be3 Nd7 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Nd7 5. Be3 Ngf6 6. h3 O-O 7. e5 Ne8 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Qb3 dxc4 5. Qxc4 g6 6. Bf4 Bg7 7. Nbd2 Be6
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Nbd7 7. h3 Ne8 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 O-O 5. g5 Ne8 6. Qc2 Nc6 7. a3 Bxc3 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 Nc6 5. e4 O-O 6. e5 Ne8 7. f4 Na5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. O-O Be7 6. Re1 O-O 7. e5 Ne8 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 Nc6 6. e5 Ne8 7. d5 Nb4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Qc2 Nc6 6. e3 O-O 7. Bd3 Re8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Qc2 Bc5 5. e3 O-O 6. a3 a5 7. Be2 Re8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 a5 7. Be2 Re8 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Re1 Re8 7. h3 a6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. Bg5 Re8 7. Nbd2 a6 *

[ECO "D94"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d5 5. e3 c6 6. Be2 Bg4 7. cxd5 Nxd5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. d3 O-O 6. Bg5 Re8 7. Nbd2 a6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O Re8 7. Nbd2 a6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. Bd2 O-O 6. e3 Re8 7. Qc2 a6 *

[ECO "C48"]

1. Nc3 Nf6 2. e4 e5 3. Nf3 Nc6 4. Bb5 Bd6 5. O-O a6 6. Ba4 O-O 7. d3 Re8 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bd6 5. c3 a6 6. Ba4 O-O 7. d3 Re8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. a3 a5 6. Qc2 O-O 7. b3 Re8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 a6 6. O-O Nc6 7. a3 Re8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 a6 5. Bh3 Nc6 6. a3 O-O 7. O-O Re8 *

[ECO "A10"]

1. c4 b6 2. b3 e5 3. Bb2 Nc6 4. Nc3 Nf6 5. Nf3 Bc5 6. e3 O-O 7. Be2 Re8 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. O-O O-O 6. Bxc6 bxc6 7. Nc3
Re8 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 c6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nf6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. a3 Nf6 4. Bb5 Bc5 5. Nc3 O-O 6. Bxc6 bxc6 7. d3 Re8
*

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Bxc6 bxc6 7. Nxe5
Re8 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. Qe2 O-O 6. Bxc6 bxc6 7. O-O
Re8 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. Bxc6 bxc6 6. d3 O-O 7. O-O Re8
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. O-O c6 7. Qb3 Na6 *

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Bf4 Na6 7. Bd6 Re8 *

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. Bf4 Re8 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Bg5 Be7 4. Nf3 d5 5. e3 Nc6 6. Nc3 O-O 7. a3 Re8 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nc6 7. h4 Re8 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. Nd2 Re8 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 c6 6. d4 Bf5 7. O-O Ne4 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Qc2 Nc6 7. O-O Re8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 e6 4. Bg2 d5 5. O-O Be7 6. Nbd2 O-O 7. c3 Re8 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 Be7 5. g3 d5 6. Qc2 O-O 7. Bg2 Re8 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Be7 4. Nf3 Nf6 5. Bg2 O-O 6. O-O Re8 7. d3 Nc6 *

[ECO "A28"]

1. c4 Nf6 2. Nf3 Nc6 3. e3 e5 4. Nc3 Be7 5. a3 d6 6. Qc2 O-O 7. Be2 Re8 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 d6 4. Nc3 e5 5. h3 Be7 6. e4 O-O 7. Be3 Re8 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d6 4. d4 Nf6 5. Nbd2 Be7 6. Be2 O-O 7. O-O Re8 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Bd3 Nc6 7. c3 Re8 *

[ECO "A00"]

1. g3 d5 2. d3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. Nbd2 Nc6 6. c4 O-O 7. O-O Re8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. c4 Nc6 7. Na3 Re8 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 g6 5. Nf3 Bg7 6. c3 Nf6 7. O-O Bg4 *

[ECO "D77"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 Nc6 7. Na3 Re8 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Bf4 Bg7 4. e3 Nc6 5. Nf3 d5 6. h3 O-O 7. Nbd2 Re8 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Be2 O-O 6. O-O Nc6 7. b3 Re8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. Be3 Re8 7. Nc3 Nc6 *

[ECO "A00"]

1. e3 g6 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 d5 5. Bd3 Bg7 6. O-O O-O 7. h3 Re8 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 g6 4. Bg2 Bg7 5. O-O Nf6 6. c3 O-O 7. Be3 Re8 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 4. d4 g6 5. O-O Bg7 6. Nbd2 O-O 7. c3 Re8 *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. g3 Nc6 6. Bg2 O-O 7. O-O Re8 *

[ECO "A00"]

1. a3 g6 2. g3 Nc6 3. d4 d5 4. Nf3 Nf6 5. Bg2 Bg7 6. c3 O-O 7. h3 Re8 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 g6 4. e3 Bg7 5. Bd3 Nc6 6. O-O O-O 7. h3 Re8 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. d4 Bf5 5. O-O e6 6. c4 Bd6 7. Nc3 h6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. d4 Nc6 6. a4 O-O 7. c3 Re8 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 O-O 5. d4 d6 6. e3 Nc6 7. Nc3 Re8 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 Nc6 7. Be3 Re8 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. h3 O-O 6. Nf3 Nc6 7. Qd2 Re8 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Nf3 Nf6 5. Bd3 O-O 6. Na3 Nc6 7. Nc2 Re8 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O Re8 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. f3 Re8 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 d5 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nc6 5. e3 Bb4 6. Qc2 O-O 7. Bd2 Re8 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8
*

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. g3 Nf6 4. Bg2 Bf5 5. Nc3 h6 6. O-O e6 7. Bf4 Bd6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. c4 Bb4+ 5. Nbd2 O-O 6. Bg2 Nc6 7. O-O Re8 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. c3 O-O 6. O-O Re8 7. d3 d5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. e3 d5 6. Nxd5 O-O 7. Ne2 Re8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 O-O 6. Nf3 Re8 7. d3 d5 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. g3 Nc6 6. Bb2 Re8 7. Bg2 d5
*

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d3 Bb4 5. Bd2 O-O 6. e3 Re8 7. Be2 d5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 O-O 6. O-O Re8 7. d3 d5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. d3 Re8 7. Be2 d5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. d3 Re8 7. Bd2 d5 *

[ECO "E05"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. c4 Be7 5. Bg2 dxc4 6. Qa4+ Bd7 7. Qxc4 Bc6
*

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. c3 Nf6 4. Na3 Nc6 5. Nf3 Bxa3 6. bxa3 O-O 7. O-O Re8
*

[ECO "A01"]

1. b3 Nf6 2. Bb2 e6 3. e3 Nc6 4. Nf3 d5 5. d4 Bd6 6. a3 O-O 7. Nbd2 Re8 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. c3 d6 6. O-O O-O 7. Rd1 Re8 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. g3 Nf6 4. Nf3 Nc6 5. Bg2 O-O 6. d3 d6 7. Bg5 Re8 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 d6 5. Be2 Nc6 6. Nf3 O-O 7. O-O Re8 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 Nc6 5. Ne2 O-O 6. O-O Re8 7. d3 d6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 O-O 5. e3 d6 6. Nge2 Nc6 7. a3 Re8 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 Nf6 5. Nge2 O-O 6. O-O Re8 7. Nd5 d6 *

[ECO "A00"]

1. g3 Nf6 2. c4 e5 3. d3 Bb4+ 4. Nc3 O-O 5. Bg2 Re8 6. e4 Nc6 7. Ne2 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 d6 5. e3 Nf6 6. Be2 O-O 7. O-O Re8 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. Bc4 d5 5. exd5 Nxd5 6. O-O Be7 7. d4 Be6
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Nc6 6. O-O d6 7. Qb3 Re8 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. Ne1 d6 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. d3 Bb4 4. Bd2 Nc6 5. g3 O-O 6. Bg2 Re8 7. Rc1 d6 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. e3 Re8 6. Bd3 d6 7. O-O Nc6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bb4 5. Bxc6 dxc6 6. Bxe5 O-O 7. a3 Re8
*

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Bxc6 dxc6 7. Nxe5
Re8 *

[ECO "A00"]

1. b4 e6 2. c3 d5 3. Nf3 Nf6 4. d4 Bd6 5. Nbd2 O-O 6. e3 Nbd7 7. Qc2 Re8 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nbd7 6. g3 O-O 7. Bg2 Re8 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. e3 d5 6. Be2 Re8 7. O-O Nbd7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. Nc3 e5 5. g3 Be7 6. Bg2 O-O 7. O-O Re8 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 c6 7. O-O Nbd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. c3 e6 6. O-O Be7 7. Bb3 O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bf5 5. Be2 e6 6. O-O Be7 7. c4 Nb4 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nbd7 4. Be3 e5 5. c4 Be7 6. Ne2 O-O 7. Nbc3 Re8 *

[ECO "A55"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Be2 O-O 7. O-O Re8 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Be2 Be7 6. O-O O-O 7. h3 Re8 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nbd7 5. Nf3 Be7 6. O-O O-O 7. Qc2 Re8 *

[ECO "C41"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 Nbd7 5. Bd3 Be7 6. O-O O-O 7. Ne2 Re8 *

[ECO "E08"]

1. Nf3 d5 2. d4 e6 3. g3 Nf6 4. Bg2 Be7 5. c4 O-O 6. O-O Nbd7 7. Qc2 Re8 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. Nc3 g6 4. d4 Nbd7 5. e4 Bg7 6. Be2 O-O 7. Bg5 Re8 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. Nf3 d6 6. e3 Nbd7 7. Nbd2 Re8 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. e3 Nbd7 7. Nge2 Re8 *

[ECO "E67"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. c4 O-O 5. Bg2 d6 6. Nc3 Nbd7 7. O-O Re8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. b3 Be7 6. Nh4 Be4 7. f3 Bg6 *

[ECO "E70"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nge2 O-O 6. f3 Nbd7 7. Be3 Re8 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 O-O 5. e3 d6 6. h3 Nbd7 7. Be2 Re8 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bf4 O-O 5. e3 d6 6. Bd3 Re8 7. Nbd2 Nbd7 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. c3 Nbd7 7. Na3 Re8 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nbd7 7. Na3 Re8 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d5 6. b4 Nbd7 7. Be2 Re8 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Re8 7. Qb3 Nbd7 *

[ECO "A49"]

1. d4 g6 2. Nf3 Nf6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. c3 Nbd7 7. Be3 Re8 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. Be3 Nbd7 7. h3 Re8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Bd3 g6 7. a3 Re8 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Bg4 6. O-O Be7 7. h3 Bh5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. e4 Bd6 6. d3 O-O 7. Be2 Re8 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. a3 g6 5. b4 Bg7 6. Bb2 O-O 7. d3 Re8 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Bd2 Nf6 6. Bg2 O-O 7. Qc1 Re8 *

[ECO "A25"]

1. g3 e5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 Nf6 6. Be3 O-O 7. h3 Re8 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 Nf6 6. Qa4 O-O 7. d3 Re8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. c4 O-O 6. Nf3 Re8 7. Be2 Nc6
*

[ECO "C20"]

1. e4 e5 2. a4 Nc6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bb5 O-O 6. O-O Re8 7. Re1 h6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. O-O O-O 6. c3 Re8 7. h3 h6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. Qe2 O-O 6. O-O Re8 7. d3 h6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. d3 O-O 6. Bg2 Re8 7. O-O h6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Bf5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 h6 6. Be2 O-O 7. O-O Re8 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Bg5 O-O 6. Bg2 h6 7. Bd2 Re8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 Bd6 5. e3 O-O 6. Bd3 h6 7. b4 Re8 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bc5 5. Bg2 O-O 6. O-O Re8 7. e3 Bb6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Nc6 5. a3 Bxc3 6. Qxc3 O-O 7. g3 Re8
*

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e3 Nc6 6. d4 Bxc3+ 7. bxc3 Re8
*

[ECO "E22"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qb3 Nc6 5. e3 O-O 6. a3 Bxc3+ 7. Qxc3 Re8
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bb4 5. Ne2 O-O 6. O-O Re8 7. d4 e4 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bb4 5. Ne2 O-O 6. O-O Re8 7. a3 Bc5 *

[ECO "A00"]

1. a4 e5 2. e4 Nf6 3. Nc3 Nc6 4. Nf3 Bb4 5. Bb5 O-O 6. O-O Re8 7. Na2 Bc5 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Bg7 5. h4 Be6 6. Nh3 h6 7. Bf4 Nf6 *

[ECO "C45"]

1. e4 Nc6 2. Nf3 e5 3. d4 exd4 4. Nxd4 Bc5 5. Nb5 Nf6 6. Nd2 O-O 7. Be2 Re8
*

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Qe2 Bc5 7. c3 Re8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bd6 5. Be2 O-O 6. O-O Re8 7. d3 Bc5 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. d3 Bc5 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bd6 4. g3 Nf6 5. Bg2 O-O 6. O-O Re8 7. a3 Bc5 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 Nf6 5. Nc3 Bc5 6. g3 O-O 7. Ne3 Re8 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. e3 Nf6 5. Ne2 O-O 6. O-O e4 7. Nbc3 Re8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. e3 O-O 7. Be2 Re8
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. Nf3 Nc6 5. e3 O-O 6. Nd5 Re8 7. Ng5 e4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. Nc3 Bb4 5. Qc2 O-O 6. e3 Re8 7. Be2 e5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 g6 4. Bf4 Bg7 5. Qd2 Ne4 6. Nxe4 dxe4 7. Ne5 Be6
*

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 5. Bd3 e5 6. Ne2 O-O 7. O-O Re8 *

[ECO "A15"]

1. c4 Nf6 2. g3 Nc6 3. Bg2 e5 4. Nc3 Bb4 5. Nf3 O-O 6. O-O Bxc3 7. bxc3 Re8
*

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 Bxc3 5. bxc3 O-O 6. Rb1 Nc6 7. Qc2 Re8
*

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. Qb3 Bxc3 6. Qxc3 Re8 7. d3 Nc6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 Bb4 5. Bd2 O-O 6. e3 Re8 7. Be2 Bxc3 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. Nf3 Bb4 5. Qc2 O-O 6. d3 Re8 7. Bd2 Bxc3 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Qc2 O-O 5. Bg2 Re8 6. a3 Bxc3 7. dxc3 Nc6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. Nf3 Bb4 5. Qc2 O-O 6. a3 Bxc3 7. Qxc3 Re8
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Be2 Re8 7. a3 Bxc3 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. a3 Bxc3 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 dxe4 5. Qxe4 Nf6 6. Qh4 Bd7 7. Bd3 Bc6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. Be2 Re8 7. O-O e4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. Nh3 Nc6 6. O-O e4 7. Nf4 Re8 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. c4 Re8 6. Nc3 Ba5 7. e3 Nc6
*

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 O-O 5. e3 Re8 6. Bb2 Nc6 7. a3 Ba5 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. c4 Re8 6. Bb2 Nc6 7. a3 Ba5
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. O-O O-O 6. Nxe5 Re8 7. Nf3
Nxe4 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. O-O O-O 6. d3 Re8 7. Nd5 Nxd5
*

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Bd2 O-O 7. Nc3 Re8 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 O-O 7. Be2 Re8 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. g3 Nc6 4. Bg2 Nge7 5. Nf3 O-O 6. O-O Nf5 7. d3 Re8 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3
Bd7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 O-O 6. Nf3 Nxe4 7. Nxe4
Re8 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. Nd5 Nxd5
*

[ECO "C20"]

1. e4 e5 2. a4 Nc6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bb5 O-O 6. O-O Re8 7. Bc4 Nxe4
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Ne2 O-O 6. O-O Re8 7. d4 exd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 Bd6 5. e3 O-O 6. d4 Re8 7. Be2 exd4 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. O-O O-O 6. h3 Nd4 7. Bd3 Re8 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. Nge2 O-O 6. O-O Re8 7. h3 Nd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. Bd2 O-O 6. g3 Nd4 7. Bg2 Re8 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. d3 O-O 5. Bg2 Nc6 6. Bd2 Re8 7. e4 Nd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. a3 O-O 6. Qc2 Re8 7. Bd3 h6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Bb4+ 5. Bd2 Be7 6. Bg2 dxc4 7. O-O Bd7 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 h6 7. c3 Re8 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 Re8 6. a3 Be7 7. Bd3 Nc6 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. d3 O-O 6. O-O Re8 7. Nd5 Be7 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nf3 O-O 6. O-O Re8 7. d3 Be7 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 Nc6 3. Nf3 e5 4. e3 Be7 5. d4 exd4 6. Nxd4 O-O 7. Nde2 Re8
*

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 O-O 5. Nf3 Re8 6. Bb2 Nc6 7. a3 Be7
*

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 O-O 6. Ne2 Re8 7. a3 Bf8 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 Re8 6. Bd3 Nc6 7. a3 Bf8 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bd6 5. c3 O-O 6. d3 Re8 7. Nbd2 Bf8 *

[ECO "A20"]

1. c4 e5 2. b3 Nf6 3. e3 Nc6 4. Nc3 Bc5 5. Nf3 O-O 6. a3 Re8 7. b4 Bf8 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bf5 5. d5 Bg7 6. Nd4 Bg4 7. h3 Bd7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Re8 6. Nge2 Nc6 7. a3 Bf8 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 Nf6 5. e3 O-O 6. Nge2 Re8 7. O-O Bf8 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. Ne1 Bf8 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 O-O 5. Nc3 Nc6 6. a3 Re8 7. Nge2 Bf8 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 O-O 7. Qb3 Rd8 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Nb3 Ne7 7. Be2 Nc8 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Nb3 Nc8 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7 7. Be2 Nc8 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Nc8 7. Be3 Nd7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Nge7 6. Be3 h6 7. Nbd2 Nc8 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 Be7 6. O-O d6 7. Nc3 O-O *

[ECO "D85"]

1. c4 g6 2. d4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+
Bd7 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Nc3 Bg7 4. Bg2 Nc6 5. Rb1 b6 6. e3 Bb7 7. Nge2 Qc8 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Bb7 4. Bd3 g6 5. Bg5 Qc8 6. c4 Bg7 7. Nc3 Nc6 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 d6 6. Rb1 Bd7 7. e3 Qc8 *

[ECO "B25"]

1. e4 c5 2. g3 d6 3. Bg2 Nc6 4. f4 g6 5. Nc3 Bg7 6. d3 Bd7 7. Nf3 Qc8 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Qb3 Qc8 5. g3 c5 6. d5 g6 7. Nc3 Bh6 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Nc6 4. c3 Bg7 5. d3 d6 6. Ne2 Bg4 7. Be3 Qc8 *

[ECO "A37"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 d6 6. a3 Be6 7. d3 Qc8 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 Nc6 4. Nc3 Bd7 5. e3 Qc8 6. h3 g6 7. Nge2 Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e3 Nc6 6. Nge2 Bd7 7. d4 Qc8 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 Bxf3 5. gxf3 g6 6. Qb3 Bg7 7. e3 Qc8 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 b5 7. Be3 Bb7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 g6 4. Qb3 Qc8 5. h3 Bxf3 6. Qxf3 Bg7 7. e3 Nd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 Na6 6. Bh3 Bg7 7. Bxc8 Qxc8 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. c3 Bg4 5. Qb3 Qc8 6. Be3 e6 7. Nbd2 Be7 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. g3 Nf6 5. Bh3 Bc5 6. O-O d6 7. Bxc8 Qxc8 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bh3 d6 7. Bxc8 Qxc8
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. d4 Bg4 4. Qb3 Qc8 5. Nbd2 Nbd7 6. g3 e5 7. Bg2 Be7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Qb3 Qc8 5. g3 Ngf6 6. Nc3 e5 7. Be3 Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Qc8 5. Nc3 e5 6. e3 Be7 7. Bd3 Ngf6 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Nf3 Bg4 4. Qb3 Qc8 5. Nbd2 Nbd7 6. e4 e6 7. Bd3 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O Ngf6 5. d4 e6 6. c4 Be7 7. Qb3 Qc8 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 c5 5. d4 b6 6. Bd3 Bb7 7. O-O a6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Bf5 6. Qb3 Qc8 7. h3 Nbd7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Bf5 6. Qb3 Qc8 7. g3 Nbd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. Qb3 Qc8 6. g3 a5 7. Bg2 Nc6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. Qb3 Qc8 6. g3 b6 7. Bg2 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Be2 Ba6 5. Bxa6 Nxa6 6. Qe2 Qc8 7. e4 d5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bf5 5. Qb3 Nc6 6. Qxb7 Qc8 7. Qb5 Bd7 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. Ne5 Qc8 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 c6 4. Nc3 cxd5 5. Qb3 Nc6 6. Nf3 Nf6 7. Qxb7 Qc8
*

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 b6 4. e3 Bb7 5. d4 cxd4 6. exd4 Nf6 7. Ne2 Qc8 *

[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. g3 d6 4. Bg2 Nc6 5. e4 Bd7 6. Nge2 Qc8 7. h3 g6 *

[ECO "D25"]

1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 a6 5. Bxc4 b5 6. Bd3 Bb7 7. O-O e6 *

[ECO "D00"]

1. d4 d5 2. g3 Nf6 3. Nf3 c6 4. Bg2 Bf5 5. O-O e6 6. c4 Nbd7 7. Qb3 Qc8 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c3 Bf5 4. Qb3 Qc8 5. Bg5 Nbd7 6. e3 e6 7. c4 c6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c3 Bf5 4. Qb3 Qc8 5. Nbd2 c5 6. dxc5 e6 7. Qa4+ Nbd7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. c4 c6 5. Ne5 Be6 6. d4 Nbd7 7. Qb3 Qc8 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 Bg4 4. Qb3 Qc8 5. Nc3 Nbd7 6. h3 Bxf3 7. exf3 c5
*

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 c6 4. Bh3 d5 5. Bxc8 Qxc8 6. cxd5 cxd5 7. Nf3 Nc6
*

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Bf5 7. Qb3 Qc8 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. c3 Bf5 6. Nf3 Nf6 7. Qb3 Qc8 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. e3 Bf5 6. Qb3 Qc8 7. Bd2 Nc6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qc8 *

[ECO "D26"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 dxc4 5. Nc3 a6 6. a4 b6 7. Bxc4 Bb7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. Nf3 Nc6 5. O-O Bg4 6. h3 Bh5 7. d3 Qc8 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 Bg4 4. Qb3 Qc8 5. g3 c5 6. dxc5 Nbd7 7. Be3 Nxc5
*

[ECO "D16"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Na6 6. e3 Be6 7. Ng5 Qc8 *

[ECO "D16"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 c6 5. a4 Na6 6. e4 Be6 7. Ng5 Qc8 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 e6 7. Qb3 Qc8 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. a3 Bf5 6. Bb2 Qd7 7. Ne5 Qc8 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 g6 4. Qb3 Nc6 5. e3 Qc8 6. Bd3 Bxf3 7. gxf3 Nf6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. gxf3 g6 5. Qb3 Nc6 6. e3 Qc8 7. Bd2 Nf6 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 d6 4. Nc3 Bg4 5. d5 Ne5 6. Nxe5 dxe5 7. g3 Qc8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. Nf3 g6 5. d4 d6 6. Be2 Bf5 7. Qb3 Qc8 *

[ECO "B95"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Bd7 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Nf3 Bg4 4. Qb3 Qc8 5. Bg5 Nc6 6. Nbd2 h6 7. Bxf6 exf6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Nc3 e6 5. c5 Nf6 6. h3 Bf5 7. Qb3 Qc8 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c3 Bf5 4. Qb3 Qc8 5. c4 dxc4 6. Qxc4 e6 7. Nc3 Nc6 *

[ECO "D25"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Qc8 7. Nbd2 Nc6
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. O-O Bg4 5. h3 Bh5 6. Nc3 Nf6 7. d3 Qc8 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nf6 4. Qb3 Qc8 5. h3 Bxf3 6. Qxf3 Nc6 7. e3 e5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nc6 4. c3 Nf6 5. h3 Bh5 6. Qb3 Qc8 7. Be3 e6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nf6 4. Qb3 Qc8 5. g3 Bxf3 6. exf3 Nc6 7. Be3 e6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. d4 Bg4 4. Qb3 Qc8 5. h3 Bxf3 6. Qxf3 e5 7. d5 Na6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. Qb3 Qc8 6. Ng5 Nc6 7. e4 Bd7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 a5 6. Bb5+ c6 7. Bd3 Bg4 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. c4 e6 5. Qb3 Nc6 6. c5 Qc8 7. Bb5 Nd7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. f3 Nbd7 5. e4 Bg6 6. Qb3 Qc8 7. Be3 e5 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Nf3 Bg4 4. Qb3 Qc8 5. h3 Bxf3 6. exf3 e6 7. Qa4+ Nbd7
*

[ECO "D00"]

1. d4 d5 2. Bf4 Bg4 3. c3 e6 4. Qb3 Qc8 5. Nd2 Nf6 6. e3 Nbd7 7. Ngf3 Nh5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c3 Bf5 4. Qb3 Qc8 5. Bg5 Nbd7 6. c4 dxc4 7. Qxc4 e6
*

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. d5 Nbd7 6. Nd4 Qc8 7. e4 Bxe4 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Nf3 Bg4 4. Qb3 Qc8 5. Bg5 Nbd7 6. Nbd2 Bf5 7. e3 h6 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c4 Bg4 4. Qb3 Qc8 5. Nc3 Nfd7 6. h3 Bxf3 7. gxf3 Nc6
*

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 Bg4 4. Qb3 Qc8 5. Nbd2 Nbd7 6. h3 Bh5 7. g4 Bg6 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c4 Bg4 4. Qb3 Qc8 5. Nc3 Nbd7 6. h3 Bh5 7. g4 Bg6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 a5 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 Bh5 7. Nc3 Qc8 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. a4 Ba6 6. Bxa6 Nxa6 7. Qd3 Qc8 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 b6 4. Nf3 e6 5. c3 Ba6 6. Bxa6 Nxa6 7. Qa4 Qc8 *

[ECO "A00"]

1. g3 c5 2. c4 Nc6 3. Bg2 b6 4. e3 Bb7 5. d4 e6 6. Nc3 cxd4 7. exd4 Qc8 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 cxd4 5. cxd4 Nc6 6. Nf3 Nb4 7. O-O Qc8 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qc8 6. Nf3 Nd7 7. Nxd7
Bxd7 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qc8 6. Nf3 e6 7. Nh4 Nd7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Qb3 Qc8 5. g3 e5 6. Bg2 c6 7. O-O exd4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Qc8 5. h3 Bh5 6. g4 Bg6 7. Bg2 c6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Bg4 4. cxd5 cxd5 5. Qb3 Qc8 6. Bb5+ Bd7 7. Bxd7+
Nxd7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e5 7. Nf5 Bxf5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Qc8 5. Nc3 c5 6. d5 g6 7. Nh4 Ndf6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Nb6 6. Bb3 Bf5 7. Nc5 Qc8
*

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. g3 Bg4 4. cxd5 Bxf3 5. exf3 cxd5 6. Qa4+ Nc6 7. Bb5
Qc8 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bg4 5. d4 cxd4 6. Qxd4 Bxf3 7. gxf3
Qc8 *

[ECO "B18"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Nc5 Qc8 6. Nf3 Nd7 7. Bd3 Nxc5
*

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 Bg4 4. d5 Ne5 5. Qb3 Bxf3 6. gxf3 Qc8 7. h4 c6 *

[ECO "D00"]

1. d4 d5 2. e3 Bf5 3. c4 c6 4. cxd5 cxd5 5. Qb3 Qc8 6. Bd2 e6 7. Nf3 Nc6 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 e6 4. Nf3 Nc6 5. Qb3 Qc8 6. Nh4 Be4 7. f3 Bxb1 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 Nc6 4. d4 Bg4 5. d5 Nce7 6. Qb3 Qc8 7. h3 Bd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. Qb3 Qc8 6. g3 Nc6 7. d5 Nd8 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nf5 Bxf5 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 d6 4. c3 Be6 5. Bxe6 fxe6 6. Qb3 Qc8 7. Ng5 Nd8
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Bd7 5. Rb1 Qc8 6. b4 g6 7. b5 Nd8 *

[ECO "B22"]

1. e4 c5 2. c3 Nc6 3. d4 d5 4. dxc5 dxe4 5. Qxd8+ Kxd8 6. Be3 Nf6 7. Nd2
Bf5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. c5 Nc6 4. Qa4 Bg4 5. b4 Qd5 6. Na3 Nf6 7. Nb5 Kd8 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Be6 6. Nf3 Nc6 7. e4
Nf6 *

[ECO "A54"]

1. c4 d6 2. Nc3 Nf6 3. d4 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nc6 7. Bd2
Bf5 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 Nc6 6. Nc3 Bd7 7. e4
Nf6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. g3
Nd7 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nxc6 dxc6 6. Qxd8+ Kxd8 7. Bf4
Be6 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. e3 e5 4. dxe5 dxc4 5. Qxd8+ Kxd8 6. Nf3 Be6 7. a3 a6
*

[ECO "B92"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 dxc5 5. Qxd8+ Kxd8 6. Bf4 Bd7 7. Nc3
Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nc6 4. d4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Be3
Bg4 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Be6 6. Nf3 Nc6 7. e4 h6
*

[ECO "A41"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Be6 6. Nf3 Nc6 7. Ng5
Bxc4 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. e3 e5 4. dxe5 dxc4 5. Qxd8+ Kxd8 6. Nf3 Be6 7. Be2
Nb4 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nf3 e5 4. Nxe5 Nxe5 5. dxe5 dxc4 6. Qxd8+ Kxd8 7. e4
Be6 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nf3 e5 4. Nxe5 Nxe5 5. dxe5 dxc4 6. Qxd8+ Kxd8 7. Nc3
Be6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Be6 6. Nf3 Nc6 7. e4
Nd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 f5 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. g3 Be6 7. Nf3 Nc6
*

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. e4 e6 4. dxe6 dxe6 5. Qxd8+ Kxd8 6. Nf3 Nxf3+ 7.
gxf3 Bd7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 e5 4. dxe5 Bxf3 5. exf3 dxe5 6. Qxd8+ Kxd8 7. Nc3
Nd7 *

[ECO "A41"]

1. d4 d6 2. g3 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Nc6 6. Be3 Bd7 7. O-O-O
Bd6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6 5. d3 Qd7 6. b4 Nf6 7. b5 Nd8 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 d5 5. dxc5 dxe4 6. Qxd8+ Nxd8 7. Bb5+
Bd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6 5. d3 Qd7 6. Nd5 Nd8 7. e4 c6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d6 4. d4 Bd7 5. Bc4 h6 6. O-O Qe7 7. d5 Nd8 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Bg4 5. h3 Bxf3 6. Qxf3 Qd7 7. d5 Nd8 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 c5 6. dxc5 Nc6 7. Bc4+
Be6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 f6 5. Nc3 Ne7 6. Ba3 Be6 7. Na4 Kf7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Bc4 Nc6 6. Bxf7+ Kxf7 7. Qd5+
Be6 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nc3 a6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. Ne5 Bd7 7. Nxf7
Kxf7 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bb7 6. d4 Nxd4 7. Bxf7+ Kxf7
*

[ECO "A12"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bf5 5. Ba3 Nbd7 6. Bg2 e5 7. Bxf8 Kxf8 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nc6 3. d4 Bf5 4. Ba3 Nf6 5. e3 e6 6. Bxf8 Kxf8 7. Bb5 Nb4 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Kf8 6. Nf3 Ba6 7. Bxa6 Nxa6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. Nh3 Ba6 6. Bxa6 Nxa6 7. Qg4 Kf8 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. d4 Nc6 5. c3 Be7 6. Qb3 Na5 7. Bxf7+ Kf8 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bc5 5. Bxc6 bxc6 6. Bxe5 O-O 7. Nf3
Ba6 *

[ECO "E45"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. Ng3 O-O 7. e4 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. e3 Nc6 6. Be2 Bd6 7. O-O O-O *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Bd3 b5 6. b3 Bg4 7. Nge2 Bh5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. g3 Ba6 6. b3 O-O 7. Bg2 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Nc6 6. Nbd2 Be7 7. Bg2 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 Be7 6. Bd3 O-O 7. O-O Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Nc6 6. Nbd2 Be7 7. e4 O-O *

[ECO "C00"]

1. e4 e6 2. Qe2 b6 3. Nf3 Ba6 4. d3 Nc6 5. Nc3 Bc5 6. g3 Nge7 7. Bg2 O-O *

[ECO "A00"]

1. c3 d5 2. Qa4+ Bd7 3. Qb3 Nf6 4. Nf3 Nc6 5. d4 e6 6. g3 Bd6 7. Qxb7 O-O *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 b6 5. Bg2 Bb7 6. Qb3 Nc6 7. O-O O-O *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e3 b6 6. Be2 Nc6 7. d4 Bb7 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. f3 Nc6 7. Ne2 O-O *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Nc6 5. Bg2 Bb4+ 6. Bd2 Bb7 7. O-O O-O *

[ECO "A06"]

1. Nf3 d5 2. e3 c6 3. c4 Nf6 4. Nc3 a6 5. d4 b5 6. b3 Bf5 7. Ne5 e6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nbd2 Bb7 6. Bg2 O-O 7. O-O Nc6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 Bb7 6. d3 Nc6 7. d4 O-O *

[ECO "B00"]

1. e4 b6 2. c4 Bb7 3. Nc3 e5 4. Nf3 Nc6 5. d3 Nf6 6. Be2 Bc5 7. Be3 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 b6 5. Be2 Bb7 6. d3 Bc5 7. Nd5 O-O *

[ECO "A04"]

1. Nf3 b6 2. b3 Nc6 3. e4 e5 4. Bb2 Bd6 5. Bc4 Nf6 6. O-O O-O 7. Qe2 Bb7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 b6 5. Be2 Bb7 6. O-O Bd6 7. d3 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 b6 5. e3 Bd6 6. Be2 O-O 7. d4 Bb7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Qe2 Nc6 5. c3 e5 6. Nf3 Bd6 7. Nbd2 O-O *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. Bg5 Nf6 4. Bxf6 exf6 5. e3 Bd6 6. Nf3 O-O 7. Bd3 Nc6
*

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 Bb7 4. Bxf6 exf6 5. e3 Nc6 6. Nc3 Bd6 7. Bd3 O-O
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. e3 d5 6. cxd5 Bxf1 7. Kxf1 exd5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Nc6 5. Bg2 Bd6 6. O-O O-O 7. Ne5 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nbd2 Bb7 5. e3 Bd6 6. b3 O-O 7. Bd3 Nc6 *

[ECO "A10"]

1. c4 b6 2. b3 Nf6 3. Nc3 Bb7 4. Nf3 e6 5. e3 Nc6 6. a3 Bd6 7. d4 O-O *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. d5 e6 4. a3 Bd6 5. Nc3 Nf6 6. Nf3 O-O 7. g3 Na6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e3 O-O 6. b3 Bb7 7. Bb2 Na6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 b6 5. Nbd2 Nc6 6. Bb5 O-O 7. O-O Bb7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Nc6 5. Bg2 Be7 6. O-O O-O 7. Ne5 Bb7 *

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Bg2 Be7 4. Nf3 O-O 5. O-O b6 6. Nc3 Nc6 7. Ne5 Bb7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. Qc2 e6 5. Bg5 Nc6 6. O-O-O Be7 7. e4 O-O *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Bd3 Be7 6. O-O O-O 7. Bc2 Nc6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. e3 f5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. d3 Nc6 4. g3 e6 5. Bg2 Bb7 6. O-O Be7 7. e4 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. d3 O-O 7. Nc3 Nc6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bf4 Bb7 5. e3 Be7 6. h3 O-O 7. Nc3 Nc6 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Be7 5. Bg2 Bb7 6. O-O O-O 7. Bf4 Nc6 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. a3 Nc6 *

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. Nge2 Nf6 5. f3 Be7 6. d4 O-O 7. Be3 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Nc6 6. Nbd2 Be7 7. c3 O-O *

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. d3 e6 4. g3 Nc6 5. Bg2 Be7 6. Nc3 Nf6 7. O-O O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. d3 Nc6 4. g3 e6 5. Bg2 Be7 6. Nc3 O-O 7. Qa4 Bb7 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a3 Be7 5. Bc4 O-O 6. O-O b6 7. d3 Bb7 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. Qa4+ Bd7 7. Qxc4 b5 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 b6 4. Bg2 Bb7 5. Nge2 Nc6 6. d3 Be7 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. c3 e6 4. Bg2 Nc6 5. Nd4 Bb7 6. Nxb5 Be7 7. d4 O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. Bg5 Nc6 7. c3 O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. Bg5 Be7 6. Qd3 Nc6 7. c3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. Bg5 O-O 7. Qd3 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 O-O 7. Bg5 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. c3 Nc6 4. Bg2 Bb7 5. O-O e6 6. d3 Be7 7. Nd4 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. Nbd2 O-O 7. c3 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 O-O 7. c3 Nc6 *

[ECO "E17"]

1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. d4 O-O 7. b3 Na6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. d5 Ba6 6. Qc2 exd5 7. cxd5 g6 *

[ECO "E14"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. e3 Bb7 5. Be2 Be7 6. O-O O-O 7. Nc3 Na6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 Be7 6. e3 O-O 7. Bd3 Na6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nf3 Bb4 5. Bd3 Ne7 6. O-O O-O 7. Bc2 Nbc6 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nc3 Bb7 4. e4 Bb4 5. f3 Ne7 6. Bd3 Nbc6 7. Ne2 O-O *

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 e5 4. d3 Nc6 5. g3 Bc5 6. Bg2 Nge7 7. Nf3 O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 b6 4. g3 Bg7 5. Bg2 Nc6 6. Ne5 Bb7 7. Nc3 O-O *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. Bg5 O-O 5. e3 b6 6. Be2 Bb7 7. Bf3 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 b6 5. e3 Bb7 6. h3 O-O 7. Be2 Nc6 *

[ECO "A50"]

1. c4 b6 2. d4 Nf6 3. Nc3 Bb7 4. Nf3 g6 5. d5 Bg7 6. e4 O-O 7. Qc2 Na6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 b6 6. Be2 Bb7 7. O-O Na6 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Nf3 b6 4. Bg2 Bb7 5. d4 cxd4 6. O-O e6 7. Nxd4 Bxg2 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 g6 4. h4 Bg7 5. e3 Nc6 6. Nb5 O-O 7. Nxc7 Bg4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. a3 Nf6 5. Bg5 Be6 6. Nc3 Be7 7. h4 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 4. O-O e5 5. d3 Be6 6. a3 Be7 7. b4 O-O *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 Nc6 4. c3 Be6 5. Nf3 Nf6 6. O-O Be7 7. Nbd2 O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Nf6 5. Nf3 Be7 6. O-O O-O 7. h3 Be6 *

[ECO "C00"]

1. e4 e6 2. Qe2 d5 3. exd5 Nf6 4. dxe6 Bxe6 5. Nf3 Be7 6. Qd1 O-O 7. Be2
Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. Nf3 Be7 6. Bd3 Nc6 7. a3 O-O
*

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Be7 6. Nbd2 Nh6 7. Nb3 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 Bg4 5. Bb5 e6 6. Bb2 Be7 7. Nc3 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O e6 5. b3 Be7 6. Nc3 Nc6 7. Nb5 O-O *

[ECO "B20"]

1. e4 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Nf3 Nf6 6. Bg2 O-O 7. O-O d6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 b6 7. Bd3 Ba6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. c3 Bf5 4. Bg2 e6 5. Nf3 Be7 6. O-O Nc6 7. b4 O-O *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 Nc6 4. Bg2 Bf5 5. O-O e6 6. c4 Be7 7. Nc3 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 e6 5. O-O Nf6 6. b3 Be7 7. Bb2 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. Bb2 e6 5. e3 Be7 6. Be2 Nc6 7. O-O O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O e6 5. d3 Nc6 6. Nbd2 Be7 7. a3 O-O *

[ECO "A06"]

1. Nf3 d5 2. b3 Nc6 3. Bb2 Bg4 4. e3 e6 5. Be2 Nf6 6. O-O Be7 7. c4 O-O *

[ECO "D02"]

1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. Nc3 e6 5. Bg5 Be7 6. Bf4 Nf6 7. e3 O-O *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Nbd2 Nc6 5. Bd3 e6 6. O-O Be7 7. Re1 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. Bb2 Bg4 5. e3 e6 6. Be2 Be7 7. Nc3 O-O *

[ECO "A45"]

1. d4 Nf6 2. f4 d5 3. e3 Bf5 4. Bd3 e6 5. Nf3 Nc6 6. O-O Be7 7. Ne5 O-O *

[ECO "D15"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 Bf5 5. Bf4 dxc4 6. e3 b5 7. a4 b4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Nf6 5. O-O Be7 6. Bg5 O-O 7. Nfd2 Bg4 *

[ECO "A04"]

1. Nf3 Nc6 2. g3 e5 3. d3 d5 4. Bg2 Nf6 5. O-O Be7 6. a3 O-O 7. b4 Bg4 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Nc6 5. O-O Be7 6. c3 O-O 7. Qc2 Bg4 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 e5 4. Nf3 Nc6 5. O-O Be7 6. c3 O-O 7. Nbd2 Bf5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d3 Be7 6. O-O O-O 7. Be3 Bg4 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. Nd5 Bg4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 Be7 4. a3 O-O 5. Nf3 d6 6. b4 Bg4 7. e4 Nc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. a3 O-O 6. b4 d6 7. Qc2 Bg4 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. Nc3 Bg4 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. Be3 Bg4 *

[ECO "D15"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 Bf5 5. e3 e6 6. Nh4 Bg4 7. Qb3 b6 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. d3 Nc6 4. a3 Nf6 5. Nc3 Bg4 6. Nge2 Be7 7. O-O O-O *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a3 Bg4 *

[ECO "C28"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 d6 5. f4 Bg4 6. Nge2 Be7 7. O-O O-O *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Qe2 Be7 5. c3 d6 6. d4 O-O 7. O-O Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. c4 e5 4. Nc3 Nc6 5. e4 Be7 6. Be2 Bg4 7. d3 O-O *

[ECO "B02"]

1. e4 Nf6 2. d3 e5 3. Nf3 Nc6 4. c3 Be7 5. Be2 O-O 6. O-O d6 7. c4 Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 Be7 5. e3 O-O 6. Bd3 d6 7. O-O Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. Nf3 Be7 5. Be2 d6 6. a3 O-O 7. d4 Bg4 *

[ECO "C50"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 d6 4. O-O Be7 5. Re1 Nf6 6. Bb3 Bg4 7. c3 O-O *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. g3 Nf6 4. Bg2 Be7 5. d3 O-O 6. Nf3 Bg4 7. Nbd2 Nc6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Bb5+ c6 5. Ba4 Ba6 6. c3 Ne7 7. Nd2 Ng6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a4 Bg4 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Qe2 d6 7. a4 Bg4 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. g3 Nf6 4. Bg2 Be7 5. c4 Nc6 6. Nf3 O-O 7. O-O Bf5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Nf3 Nf6 5. Bg2 Be7 6. d4 O-O 7. O-O Bf5 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 d6 5. Be2 Be7 6. O-O O-O 7. d3 Bf5 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 d6 5. Be2 Be7 6. O-O O-O 7. Nc3 Bf5 *

[ECO "C66"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Nf6 5. Nc3 Be7 6. d3 O-O 7. h3 Be6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Be7 6. O-O O-O 7. Na3 Be6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 Be7 5. e3 O-O 6. Bd3 d6 7. b4 Be6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. Qe2 Be6 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 b5 4. Bg2 Bb7 5. c3 Nf6 6. O-O h6 7. a4 b4 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. Nc3 Be6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bd2 d6 7. h3 Be6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. a3 O-O 7. h3 Be6 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 d6 5. Nge2 Be7 6. O-O O-O 7. a3 Be6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 d6 5. f4 Be7 6. Nf3 O-O 7. O-O Be6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. d3 Nf6 5. Nc3 Be6 6. f4 Be7 7. Nf3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Be7 4. Nc3 Nf6 5. e3 O-O 6. Nge2 d6 7. O-O Be6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 d6 5. d3 Be7 6. g3 O-O 7. Bg2 Be6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 d6 7. h3 Be6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 Nf6 5. d3 Be6 6. Be2 Be7 7. O-O O-O *

[ECO "E15"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 c5 7. O-O cxd4 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. h3 d6 7. a4 Be6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nbd2 e6 5. Be2 Be7 6. c3 O-O 7. O-O Nc6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Bd3 e6 5. O-O Nc6 6. c3 Be7 7. Be3 O-O *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Bd3 e6 5. O-O Nc6 6. Be3 Be7 7. Nbd2 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 Be7 5. e4 O-O 6. Nge2 Bg4 7. O-O Na6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Be7 5. e4 O-O 6. Nge2 Be6 7. d3 Na6 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. Nf3 e6 4. Nc3 Nc6 5. Bg5 Be7 6. Bxe7 Ngxe7 7. e3 O-O
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. c4 Bb4+ 6. Nc3 Nge7 7. Rc1 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. Bf4 Bg4 4. e3 e6 5. Nbd2 Bd6 6. Bg3 Nge7 7. c4 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. Bf4 Bg4 4. e3 e6 5. Be2 Bd6 6. Bg3 Nge7 7. Nbd2 O-O
*

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. a4 b4 6. Nbd2 g6 7. e4 d6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 g6 4. e3 Bh6 5. b3 Nc6 6. Ba3 Bf5 7. Bb5 O-O *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Nc6 5. Bb2 Bh6 6. O-O O-O 7. d4 Bf5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O 6. c4 Be6 7. Bd3 Nc6 *

[ECO "D93"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. c4 O-O 6. Nc3 Nc6 7. h3 Be6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Nc3 d5 6. Bf4 Nc6 7. e3 Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. b3 Bg7 5. Bb2 O-O 6. c4 Nc6 7. d4 Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. d4 Nc6 6. Na3 O-O 7. c4 Be6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. h3 Bg7 5. Nc3 O-O 6. Nf3 Be6 7. Be2 Nc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Be2 Bg7 5. d4 Nc6 6. O-O Be6 7. Nc3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. b3 Bg7 5. Bb2 Nc6 6. O-O O-O 7. d4 Be6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. e4 d6 6. Bg2 Bb7 7. d3 g6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d4 O-O 6. Nbd2 Nc6 7. c3 Be6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. e3 Bg7 5. d4 O-O 6. Nbd2 Nc6 7. Bb5 Bf5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nbd2 g6 4. e3 Bg7 5. Be2 Nc6 6. Bb5 O-O 7. O-O Bf5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Bb5 Bg7 6. Bb2 Bf5 7. O-O O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 Nc6 5. e3 d5 6. Bb5 O-O 7. c4 Bf5 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 Nc6 4. Nf3 g6 5. Bg5 Bg7 6. e3 Bf5 7. Bb5 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Bb2 Bg7 6. Bb5 O-O 7. O-O Bg4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Bb2 Bg7 6. c4 Bf5 7. d3 O-O *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 g6 4. e3 Bg7 5. c4 O-O 6. Be2 Nc6 7. O-O Bf5 *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bf4 O-O 6. Rc1 Nc6 7. e3 Bf5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Nc3 c5 6. d5 exd5 7. cxd5 d6 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. e3 Nf6 4. Be2 Bg7 5. O-O Nc6 6. d4 Bf5 7. c4 O-O *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. b3 Bg7 5. Bb2 O-O 6. c4 Nc6 7. Be2 Bf5 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 g6 4. Be2 Bg7 5. O-O O-O 6. Nbd2 Nc6 7. c4 Bf5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Nc3 g6 4. Bf4 Bg7 5. Qd2 Nc6 6. O-O-O O-O 7. h4 Bf5
*

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. Nc3 d5 4. g3 Nf6 5. Bg2 O-O 6. O-O Bf5 7. Bf4 Nc6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. Bf4 Nc6 7. c3 Bf5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 O-O 6. Nc3 Nc6 7. d4 Bf5 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. d3 d5 4. e3 Nc6 5. d4 Bg7 6. Nc3 O-O 7. Bd2 Bf5 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 d5 3. e3 Nc6 4. Nc3 g6 5. d4 Bg7 6. Bd2 O-O 7. Be2 Bf5 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O Nf6 6. d4 Bf5 7. Nc3 O-O *

[ECO "E15"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 d6 7. Nc3 e5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Nc3 Bg7 6. d4 O-O 7. Ba3 Bf5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. Nbd2 Nc6 7. Nb3 Bf5 *

[ECO "A05"]

1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 O-O 5. Be2 Nc6 6. d4 d5 7. O-O Bf5 *

[ECO "D00"]

1. d4 d5 2. b3 Nc6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Bb2 O-O 7. h3 Bf5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. b3 Nc6 5. d4 Bg7 6. Nc3 O-O 7. O-O Bf5 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O Nf6 5. d4 O-O 6. Be3 Nc6 7. Nc3 Bf5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 g6 4. d4 Bg7 5. O-O O-O 6. Nc3 Bf5 7. h3 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. Nbd2 Nc6 7. c3 Bf5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. d4 O-O 6. Nc3 Bf5 7. a3 Nc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 O-O 6. Nc3 Nc6 7. Be2 Bf5 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. e4 d6 5. Bd3 Na6 6. Nf3 Bg7 7. O-O O-O *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 d6 4. Nc3 cxd4 5. Nxd4 e6 6. e4 b6 7. g3 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. c4 Nc6 7. Qa4 Bf5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Nc6 7. Bd3 Bf5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Be2 Nc6 7. O-O Bf5 *

[ECO "A45"]

1. d4 Nf6 2. a3 d5 3. Nf3 Nc6 4. e3 g6 5. Bd3 Bg7 6. b4 O-O 7. O-O Bg4 *

[ECO "A05"]

1. g3 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 d5 6. O-O Bg4 7. Nc3 Nc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Bb2 Bg7 6. a3 O-O 7. c4 Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 Nc6 7. c4 Bg4 *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bf4 O-O 6. Rc1 Nc6 7. e3 Bg4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. Bb2 g6 5. e3 Bg7 6. Nc3 O-O 7. d4 Bg4 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. d3 d5 4. e3 Bg7 5. Nc3 Nc6 6. d4 Bg4 7. Be2 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. c4 Nf6 6. Nc3 b6 7. Be2 Bb7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. Be2 O-O 6. O-O Nc6 7. b3 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. b3 Bg7 5. Bb2 Nc6 6. O-O O-O 7. d4 Bg4 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. Bb2 Bg7 4. d4 O-O 5. e3 Nc6 6. Nc3 d5 7. Bd3 Bg4 *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. e3 O-O 6. Be2 Nc6 7. O-O Bg4 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. c3 O-O 5. Nbd2 Nc6 6. e4 d5 7. Bd3 Bg4 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. d3 g6 4. Nd2 Bg7 5. e4 Nc6 6. Ne2 O-O 7. O-O Bg4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Bd3 Bg7 6. Bb2 O-O 7. a3 Bg4 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. d3 g6 4. Nf3 Bg7 5. Nbd2 Nc6 6. Nb3 O-O 7. O-O Bg4 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. g3 Bf5 4. Bg2 g6 5. Nc3 Nc6 6. Bf4 Bg7 7. Ne5 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 O-O 6. d4 Nc6 7. Ne5 Bf5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 Bb7 7. Qe2 e6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Nc3 Bg7 6. d4 O-O 7. Ne5 Bf5 *

[ECO "A03"]

1. f4 d5 2. g3 Nf6 3. Nf3 Nc6 4. e3 g6 5. d4 Bg7 6. Ne5 O-O 7. Nc3 Bf5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Ne5 Bg7 5. Nc3 Nc6 6. d4 O-O 7. Bd2 Bf5 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Nh6 4. Bb5 g6 5. Nc3 Bg7 6. Nf3 O-O 7. h3 Bf5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nh6 5. Nc3 Nc6 6. Bf4 O-O 7. h4 Bf5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nc6 7. Rb1 Bf5 *

[ECO "E61"]

1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. h3 Nc6 7. e3 Bf5 *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. e3 Nc6 7. Be2 Bf5 *

[ECO "E62"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Nc6 7. Bf4 Bf5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. c4 d6 6. O-O Nc6 7. b3 Bf5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 c5 4. g3 b6 5. d4 cxd4 6. Qxd4 Bb7 7. Bg2 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. c4 Bf5 6. Qb3 O-O 7. Nc3 Nc6 *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Bf5 7. h3 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nc6 7. Nc3 Bf5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. d4 g6 4. Nc3 Bg7 5. e3 Nc6 6. Be2 O-O 7. O-O Bf5 *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 Bg7 4. Bg2 O-O 5. O-O d6 6. b3 Bf5 7. Nc3 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 O-O 6. e3 Bf5 7. Bc4 Nc6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 Bf5 4. Nc3 g6 5. Bg5 Bg7 6. e3 O-O 7. Be2 Nc6 *

[ECO "E62"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Nc6 7. Bg5 Bf5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. e3 Bf5 7. h3 Nc6 *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 Nc6 7. Bg5 Bg4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 b6 4. e3 e6 5. d4 cxd4 6. exd4 Bb7 7. a3 d5 *

[ECO "A04"]

1. Nf3 d6 2. g3 g6 3. Nc3 Bg7 4. d4 Nf6 5. Bg5 Nc6 6. Bg2 O-O 7. O-O Bg4 *

[ECO "B08"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 O-O 6. Qd2 Bg4 7. Ng5 Nc6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Qe2 O-O 6. O-O Bg4 7. Nbd2 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Nc6 7. c4 Bg4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 Nc6 6. e3 d6 7. Nge2 Bg4 *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 Bg4 7. O-O Nc6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bd3 Nc6 6. Nf3 d6 7. Be2 Bg4 *

[ECO "E90"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. g3 Bg4 7. Bg2 Nc6 *

[ECO "E90"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Bd3 Bg4 7. O-O Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nc3 Nc6 7. d4 Bg4 *

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Nf3 b6 4. Bg2 Bb7 5. c4 c5 6. e3 d5 7. cxd5 exd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. Re1 Nc6 7. Nc3 Bg4 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Nge2 Bg4 6. Qd3 Nf6 7. Bg2 O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 Bg7 4. e4 d6 5. g3 O-O 6. Bg2 Bg4 7. c3 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. c3 O-O 6. Bd3 Nc6 7. O-O Bg4 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. c3 Nf6 4. Bd3 Bg7 5. Nf3 Nc6 6. O-O O-O 7. Re1 Bg4 *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nbd2 Nc6 7. e4 Bg4 *

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 O-O 6. Qd2 Bg4 7. Be2 Nc6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 d6 4. e4 Nf6 5. Ne2 Nc6 6. Nbc3 O-O 7. f4 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c3 Nc6 7. a4 Bg4 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. a4 Nc6 7. a5 Bf5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. a3 Nf6 5. Nf3 d5 6. Qa4+ c6 7. cxd5 Nxd5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Nc3 Nc6 7. Bc4 Be6 *

[ECO "A00"]

1. g3 g6 2. c4 Bg7 3. Bg2 d6 4. Nc3 Nf6 5. e4 Nc6 6. Nge2 O-O 7. O-O Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Nc6 7. Nc3 Be6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. d5 Bg7 4. Nc3 O-O 5. e4 Na6 6. Bd3 d6 7. Nf3 Bg4 *

[ECO "A49"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. O-O Bf5 7. b3 Na6 *

[ECO "E91"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 Bg4 7. Be3 Na6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Na6 7. e4 Be6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. Nbd2 Na6 7. Nb3 Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 d5 6. O-O Na6 7. a3 Bf5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. Nbd2 Na6 7. Nb3 Bf5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. Bg2 c6 5. c4 dxc4 6. O-O b5 7. Ne5 Bb7 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 Nc6 5. Bb2 d5 6. Nf3 Be6 7. Bb5 O-O
*

[ECO "D02"]

1. d3 Nc6 2. d4 d5 3. Nf3 Bf5 4. Bf4 e6 5. e3 Nf6 6. Nc3 Bb4 7. Bb5 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb2 Bb4 6. Be2 Nc6 7. Bb5 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. h4 Bf5 4. Bg5 Nc6 5. e3 e6 6. Bb5 Bb4+ 7. Kf1 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. Bb2 Nc6 5. e3 e6 6. Bb5 Bc5 7. O-O O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bb2 Nc6 6. Bb5 Bc5 7. O-O O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. Bb2 e6 5. e3 Nc6 6. Bb5 Bc5 7. Ne5 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bb2 Nc6 6. Be2 Bc5 7. O-O O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. c4 Nc6 5. Nc3 e6 6. e3 Bb4 7. Rc1 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. Bb2 e6 5. e3 Bb4 6. Be2 O-O 7. O-O Nc6 *

[ECO "D43"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 c6 5. Qc2 dxc4 6. e4 b5 7. g3 Bb7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 Bg4 5. Be2 e6 6. Nc3 Bb4 7. Bb2 O-O *

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. g3 e6 4. Nf3 Nc6 5. Bg2 Nf6 6. O-O Bb4 7. d3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. Ne5 e6 6. c4 Bb4+ 7. Nc3 O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d5 7. Nbd2 Bg4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 O-O 5. e3 Nc6 6. Nge2 d5 7. Nxd5 Bf5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. Ng5 O-O 6. d3 d5 7. exd5 Bg4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. O-O Bd6 6. Nc3 O-O 7. Nb5 Bf5 *

[ECO "A00"]

1. Nc3 d5 2. e3 e5 3. Nce2 Nc6 4. b3 Nf6 5. Bb2 Bd6 6. g3 O-O 7. f4 Bg4 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. b3 e5 4. Bb2 Nc6 5. Nf3 Bd6 6. d3 O-O 7. Nbd2 Bg4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c3 Nf6 4. d3 Nc6 5. b4 Bd6 6. Nf3 O-O 7. O-O Bf5 *

[ECO "D43"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Qb3 dxc4 6. Qxc4 b5 7. Qd3 Bb7 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d5 5. Qa4 Bd6 6. Bg5 Be6 7. Nbd2 O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. c3 Nc6 5. Nf3 Bd6 6. O-O O-O 7. Na3 Be6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Be2 e5 4. dxe6 Bxe6 5. Nf3 Bd6 6. O-O O-O 7. d4 Nc6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. Bd3 O-O 6. Nd2 Be6 7. Ne2 Nc6
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. Bb2 Bf5 5. e3 e6 6. Bb5 Bd6 7. Nd4 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. c3 Nc6 6. Bb5 Bd6 7. Nbd2 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 Nf6 4. e3 e6 5. c3 Bd6 6. Ne5 Nc6 7. Bb5 O-O *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 Nc6 4. Nbd2 Bf5 5. e3 e6 6. Bb5 Bd6 7. Ne5 O-O *

[ECO "A00"]

1. a3 d5 2. Nf3 Nf6 3. d4 Nc6 4. c3 Bf5 5. Bf4 e6 6. e3 Bd6 7. Nbd2 O-O *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 Bf5 4. Bg2 e6 5. O-O Bd6 6. Nbd2 Nc6 7. c3 O-O *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 c5 7. O-O Na6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 Bb7 5. a4 b4 6. Nbd2 d6 7. e4 e5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. Bb2 e6 5. e3 Bd6 6. Be2 O-O 7. O-O Nc6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 e6 4. Bb2 Nf6 5. Be2 Nc6 6. O-O Bd6 7. c4 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. b3 Nc6 4. d4 e6 5. Bg2 Nf6 6. O-O Bd6 7. Bb2 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. Bf4 Bg4 4. e3 e6 5. Be2 Bd6 6. Bg3 Nf6 7. Nc3 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. Bf4 Bg4 4. Nbd2 e6 5. c3 Bd6 6. Bg3 Nf6 7. e3 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. Bf4 Bg4 4. e3 e6 5. Be2 Bd6 6. Bg3 Nf6 7. O-O O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. Bf4 Bg4 4. Nbd2 e6 5. e3 Bd6 6. Be2 Nf6 7. Bg3 O-O *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nc6 3. d4 Nf6 4. g3 Bg4 5. Bg2 e6 6. a3 Bd6 7. O-O O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Be2 Bd6 6. O-O Nc6 7. Nc3 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bb2 Bd6 6. Nc3 O-O 7. Be2 Nc6 *

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Bd7 7. g3 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c3 Bf5 4. Bf4 Nc6 5. Ne5 e6 6. Qa4 Bd6 7. Bg5 O-O *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Ne2 Bg4 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d3 d6 6. O-O O-O 7. Bg5 Bg4 *

[ECO "C50"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. O-O Nf6 5. Nc3 d6 6. d3 O-O 7. Bg5 Bg4 *

[ECO "C50"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. Nf3 Nc6 5. O-O O-O 6. Ng5 d6 7. Nf3 Bg4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6 7. Qe2 Bg4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. e4 O-O 6. Nf3 d6 7. d3 Bg4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. e3 O-O 6. Nge2 d6 7. O-O Bg4 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. Nf3 d6 6. d3 O-O 7. a3 Bg4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. Bb3 d6 7. Nc3 Bg4 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. c3 Nxe4 6. Bb5+ Bd7 7. O-O d5
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. O-O Bg4 7. Na4 O-O *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. d3 d6 5. f4 Nc6 6. Nf3 O-O 7. Na4 Bg4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. e3 O-O 6. Nge2 d6 7. O-O Bf5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. d3 d6 6. e3 O-O 7. Nge2 Bf5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bc5 5. a3 d6 6. e3 O-O 7. Be2 Bf5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Nc6 6. Nf3 d6 7. O-O Bg4 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. e4 d6 6. Nge2 Bg4 7. O-O Nc6 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. g3 Bg4 7. Be2 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Nge2 d6 7. O-O Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 O-O 6. O-O d6 7. Qc2 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Ne7 7. Nf4 c5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Nf3 Bb4 5. Bg2 O-O 6. O-O d6 7. Qc2 Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Bd3 d6 7. O-O Bg4 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. d3 O-O 5. Bg2 Nc6 6. Bd2 d6 7. Nf3 Bg4 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. Qc2 Nc6 6. Nf3 d6 7. d3 Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. Nf3 Bb4 5. Qc2 d6 6. Be2 O-O 7. d3 Bg4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Nf3 Nc6 5. Bg2 O-O 6. O-O d6 7. Nh4 Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qb3 d6 6. Be2 O-O 7. O-O Bf5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. Bd2 O-O 6. e3 d6 7. Be2 Bf5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 d6 6. Be2 O-O 7. d3 Bf5 *

[ECO "C50"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. Nf3 Nc6 5. a3 d6 6. h3 Be6 7. Bb5 O-O *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Bf5 7. g4 Be6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nc3 O-O 6. Bc4 d6 7. h3 Be6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. Nc3 O-O 7. h3 Be6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nc3 O-O 6. Bc4 d6 7. d3 Be6 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bc5 5. h3 d6 6. Nge2 Be6 7. O-O O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 d6 5. Be2 Be6 6. Nf3 Nc6 7. Qb3 O-O *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 O-O 6. O-O d6 7. d3 Be6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. Nf3 O-O 6. O-O d6 7. a3 Be6 *

[ECO "C50"]

1. e4 Nc6 2. Nc3 e5 3. Nf3 Bc5 4. Bc4 Nf6 5. O-O d6 6. h3 Be6 7. Bb3 O-O *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. d3 Bc5 4. Nf3 d6 5. c3 Nf6 6. Bb3 O-O 7. h3 Be6 *

[ECO "C46"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 O-O 7. O-O Be6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. h4 Nh5 *

[ECO "C46"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 Be6 7. Na4 O-O *

[ECO "C46"]

1. e4 Nc6 2. Nf3 e5 3. Nc3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O d6 7. d3 Be6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. h3 Nf6 4. Nc3 Bb4 5. Bc4 O-O 6. O-O d6 7. Qe2 Be6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bb4 5. d3 d6 6. Be2 Be6 7. O-O O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Nf3 Nc6 5. Bg2 O-O 6. O-O d6 7. Nh4 Be6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bb4 5. Bxc6 dxc6 6. Bxe5 O-O 7. Nf3
Bg4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bd6 6. Nbd2 Be6 7. O-O
O-O *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 d5 4. Qa4+ Nc6 5. e3 Nf6 6. c5 Bd7 7. Bb5 O-O *

[ECO "A00"]

1. g3 Nc6 2. d4 Nf6 3. Nf3 d5 4. Nc3 e6 5. Bg2 Bb4 6. O-O O-O 7. Bf4 Bd7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 d5 4. Qa4+ Nc6 5. e3 Bd7 6. Qb3 Nf6 7. Nf3 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. c4 Bg4 5. Ne5 Be6 6. cxd5 Bxd5 7. Nf3 c5 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. e3 Nc6 4. Nf3 Nf6 5. Nc3 Bb4 6. Bd2 O-O 7. Bd3 Bd7 *

[ECO "D38"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 d5 4. d4 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Be2 Bd7 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. b3 Nc6 4. Bb5 e6 5. O-O Bd6 6. d4 O-O 7. c4 Bd7 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Nc6 4. e3 e6 5. Bb5 Bd7 6. O-O Bd6 7. d4 O-O *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Nc6 4. e3 e6 5. Bb5 Bd7 6. O-O Bd6 7. a4 O-O *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 d5 3. d4 e6 4. g3 Nc6 5. Bg2 Bd6 6. O-O O-O 7. Nb5 Bd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Nc6 5. O-O Bd6 6. Nc3 Bd7 7. Bg5 O-O *

[ECO "A13"]

1. c4 e6 2. d4 Nc6 3. Nf3 d5 4. Bd2 Bd6 5. e3 Nf6 6. Qc2 O-O 7. Nc3 Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. d4 Nc6 4. Bg2 d5 5. O-O Bd6 6. Nc3 O-O 7. Re1 Bd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. g3 Nc6 5. Bg2 Bd6 6. O-O Bd7 7. Qd3 O-O *

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. d4 cxd4 6. Qxd4 Nxc3 7. Qxc3
Bf5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. Be2 Bd6 6. O-O O-O 7. c3 Bd7 *

[ECO "C49"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. h3 Bd7 *

[ECO "C49"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Ne2 Bd7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O d6 6. c3 O-O 7. h3 Bd7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. d3 d6 6. c3 O-O 7. Re1 Bd7 *

[ECO "C50"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. Nf3 Nc6 5. O-O O-O 6. Ng5 d6 7. Nf3 Bd7 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. Nf3 d6 6. O-O O-O 7. d3 Bd7 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. d3 O-O 7. a3 Bd7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O O-O 6. Bb3 d6 7. Nc3 Bd7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bb4 5. d3 d6 6. Be2 O-O 7. Bd2 Bd7 *

[ECO "B16"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bc4 Bf5 7. Ne2
e6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bb4 5. d3 O-O 6. Be2 d6 7. O-O Bd7 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O d6 7. d3 Bd7 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. d3 Nc6 6. e4 O-O 7. Be2 Bd7 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nc3 d6 5. Bg2 O-O 6. Nf3 Nc6 7. O-O Bd7 *

[ECO "E11"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Nbd2 O-O 5. e3 Nc6 6. Bd3 d6 7. O-O Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 Nc6 3. e3 d5 4. Bb5 e6 5. Bb2 Bd7 6. d3 Be7 7. O-O O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. e3 d5 5. c5 Bd7 6. Bb5 Be7 7. O-O O-O *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nc6 7. c5 Bd7 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. Nd2 Bd7 *

[ECO "D00"]

1. d4 d5 2. Nd2 Nf6 3. Ngf3 e6 4. e3 Be7 5. c4 Nc6 6. Be2 O-O 7. O-O Bd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. g3 c6 4. Bg2 h6 5. O-O e6 6. c4 Nf6 7. cxd5 exd5 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. e3 e6 4. Nf3 Nf6 5. a3 Be7 6. Nc3 O-O 7. Qc2 Bd7 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nf3 e6 4. e3 Nf6 5. Nc3 Bd7 6. Bd3 Be7 7. a3 O-O *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Qc2 Nc6 7. a3 Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Be7 5. d4 Nc6 6. c3 O-O 7. Nbd2 Bd7 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. Nc3 Nc6 7. Ne5 Bd7 *

[ECO "C48"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 Nf6 4. Nc3 d6 5. d3 Bd7 6. Bg5 Be7 7. O-O O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. Nbd2 Bd7 6. Nc4 Be7 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 Nc6 3. Bb2 d6 4. e3 e5 5. Bb5 Bd7 6. O-O Be7 7. c4 O-O *

[ECO "C66"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Bc4 Be7 5. O-O Nc6 6. Bb5 Bd7 7. d4 O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 d6 5. c3 Be7 6. h3 Bd7 7. d4 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. d3 h6 5. O-O e6 6. c4 c6 7. cxd5 exd5 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Nc3 Bd7 6. Nf3 Be7 7. e4 O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 d6 5. c3 Be7 6. O-O O-O 7. Rd1 Bd7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Be7 6. Nbd2 O-O 7. O-O Bd7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Be7 6. c3 O-O 7. Na3 Bd7 *

[ECO "C65"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 6. Nc3 Be7 7. a4 O-O *

[ECO "C20"]

1. e4 e5 2. d3 Nc6 3. Nf3 Nf6 4. c3 Be7 5. c4 d6 6. Be2 O-O 7. O-O Bd7 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 d6 7. c3 Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 Nc6 3. Bb2 d6 4. e3 e5 5. Bb5 Bd7 6. O-O Be7 7. Be2 O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. Ba4 Be7 7. c4 O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. Ba4 Be7 7. h3 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O c5 7. c3 Nec6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. Ba4 Be7 7. O-O O-O *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 Bd7 *

[ECO "C00"]

1. e4 e6 2. Nf3 Nc6 3. Nc3 d6 4. d4 Nf6 5. Bb5 Bd7 6. O-O Be7 7. Bg5 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 O-O 5. Nf3 Nc6 6. Nc3 d6 7. O-O Bd7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 Nc6 5. e4 d6 6. Nc3 O-O 7. Nge2 Bd7 *

[ECO "A41"]

1. c4 d6 2. d4 e5 3. d5 Be7 4. Nc3 Na6 5. Nf3 Bd7 6. e4 Nf6 7. Be2 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. Bb5+ Bd7 6. Be2 O-O 7. O-O Nc6
*

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Nbd2 O-O 6. O-O Nc6 7. c3 Bd7 *

[ECO "A04"]

1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. Nbd2 Nc6 7. Nc4 Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c4 Bd7 7. Qb3 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Bg6 7. Nbd2 Nf5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. h3 Nc6 7. Nf3 Bd7 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. h3 Bd7 *

[ECO "E90"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 Nc6 7. Be3 Bd7 *

[ECO "E83"]

1. c4 g6 2. e4 d6 3. d4 Bg7 4. Nc3 Nf6 5. f3 O-O 6. Be3 Nc6 7. Qd2 Bd7 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 Bg7 4. Bg2 d6 5. e4 O-O 6. Nc3 Nc6 7. Nge2 Bd7 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. h3 Bd7 7. Nc3 Nc6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 O-O 6. f3 Nc6 7. O-O-O Bd7 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bd7 7. h3 Nc6 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bb5+ Bd7 6. Be2 Nc6 7. O-O O-O *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. e4 Nf6 4. c3 g6 5. Bb5 Bd7 6. Bd3 Bg7 7. O-O O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bb5+ c6
*

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O Bd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. c4 g6 5. Nf3 Bg7 6. Bxd7+ Bxd7 7. Nc3
O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Na6 7. Bg5 Bd7 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 Bd7 7. Be2 Na6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Be6 5. g3 Bd6 6. Nc3 O-O 7. Bh3 Nd7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. Bd3 Bd6 6. Nf3 O-O 7. a3 Nd7
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ Nbd7 6. O-O Bd6 7. Nc3 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e6 5. d3 Bd6 6. Nc3 Ngf6 7. Nb5 O-O *

[ECO "A01"]

1. b3 d5 2. Bb2 Bf5 3. e3 e6 4. Nf3 Nf6 5. d3 Bd6 6. Be2 Nbd7 7. c4 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bb5+ Nbd7 5. O-O e6 6. Nc3 Bd6 7. Be2 O-O
*

[ECO "D03"]

1. d4 d5 2. Bg5 Nf6 3. Nf3 Ne4 4. Bf4 Bf5 5. e3 e6 6. Nbd2 c6 7. Nxe4 Bxe4
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. b3 Bd6 6. d4 Ngf6 7. O-O O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bg4 4. e3 e6 5. c3 Bd6 6. Bg3 Nbd7 7. Nbd2 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d4 Ngf6 5. O-O e6 6. c3 Bd6 7. Nbd2 O-O *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Bd3 e6 5. O-O Bd6 6. Re1 O-O 7. Nbd2 Nbd7
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. O-O Nbd7 5. d3 e6 6. Nbd2 Bd6 7. e4 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bb5+ Nbd7 6. O-O Bd6 7. Be2 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Be2 Bd6 6. O-O O-O 7. Bb2 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. O-O Nd7 5. b3 Ngf6 6. Bb2 Bd6 7. d3 O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 O-O 5. Bg5 d6 6. Nbd2 Be6 7. c3 Nbd7 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 O-O 5. Nf3 d6 6. Bg5 Be6 7. Nd5 Nbd7 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 dxc4 4. e3 Be6 5. a4 Nf6 6. Na3 Bd5 7. Nxc4 e6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Be6 5. Nc3 Bb4 6. Ne2 O-O 7. Qd2 Nd7
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ Nbd7 6. Nc3 Bb4 7. Bb2 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bb5+ Nbd7 6. Nc3 Bb4 7. O-O O-O *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. Nc3 Bg4 4. e3 e5 5. Be2 Be7 6. O-O O-O 7. b3 Nbd7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bb5+ Nbd7 5. O-O e6 6. Nc3 Be7 7. b3 O-O *

[ECO "A00"]

1. b4 d5 2. Bb2 Nf6 3. e3 Bf5 4. Nf3 e6 5. a3 Nbd7 6. c4 Be7 7. c5 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. Bg2 e6 5. O-O Nbd7 6. Nbd2 Be7 7. c4 O-O *

[ECO "D00"]

1. d4 d5 2. f4 Nf6 3. Nf3 Bf5 4. e3 e6 5. Be2 Be7 6. O-O O-O 7. Nc3 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. c3 e6 5. e3 Be7 6. Qa4+ Nbd7 7. Be2 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d4 e6 5. O-O Ngf6 6. Nbd2 Be7 7. Re1 O-O
*

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 c6 4. O-O Bf5 5. d3 e6 6. Nh4 Bg4 7. h3 Bh5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bb2 Nbd7 6. Be2 Be7 7. O-O O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. O-O e6 5. d3 Bd6 6. Nbd2 Ne7 7. b3 O-O *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 g6 4. e3 Bh6 5. b3 Be6 6. Bd3 O-O 7. Ba3 Nbd7 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 g6 4. e3 Bh6 5. b3 O-O 6. Be2 Bf5 7. Ba3 Nbd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. g3 Bg7 5. Bg2 Bf5 6. Qb3 O-O 7. O-O Nbd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 d6 5. Nbd2 O-O 6. e3 Bf5 7. Qb3 Nbd7 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Nf3 Bg7 4. Bg5 O-O 5. Nbd2 d6 6. e3 Bf5 7. h3 Nbd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 O-O 5. Nbd2 d6 6. a4 Bf5 7. e3 Nbd7 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. b4 Bg7 5. Bb2 O-O 6. e3 Bg4 7. Be2 Nbd7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nf6 4. Nc3 g6 5. e4 Bg7 6. Be2 Nbd7 7. Qb3 O-O *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. h3 Be4 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O Bg4 7. a3 Nbd7 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. O-O
O-O *

[ECO "D00"]

1. d4 d5 2. Bg5 g6 3. Nf3 Bg7 4. e3 Nf6 5. Bd3 O-O 6. O-O Be6 7. Nc3 Nbd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Be6 7. h3 Nbd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Be6 7. Bd3 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. d4 Bg7 5. Nc3 O-O 6. O-O Be6 7. Na4 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. d4 O-O 6. Nc3 Bf5 7. Bf4 Nbd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. d4 Bf5 7. c3 Nbd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Nbd2 d5 6. c3 Bf5 7. Be2 Nbd7 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bf4 d5 4. Nc3 Bg7 5. e3 O-O 6. Be2 Bf5 7. Ne5 Nbd7 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Nf6
*

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 b5 5. Bg2 Bb7 6. Qe2 Nc6 7. O-O Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. g3 b5 6. Bg2 Bb7 7. O-O Be7 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Nbd2 d6 5. Bb5+ Nd7 6. O-O Be7 7. Qe2 a6 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Be3 Bg7 4. Nc3 Nd7 5. f4 a6 6. Nf3 b5 7. e5 Bb7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Be2 b5 6. O-O Bb7 7. e5 Nd7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Nf3 b5 6. Bd3 Bb7 7. e5 Nd7 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Bg5 a6 5. f4 b5 6. Nf3 Bb7 7. Bd3 Nd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. O-O-O b5 7. Kb1 Bb7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Nf3 b5 6. h3 Nd7 7. Be2 Bb7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. f3 Nd7 6. Qd2 b5 7. Nge2 Bb7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Bf5 6. e3 Nf6 7. Bd3 Bxd3 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. Bd3 Nd7 7. O-O-O Bb7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Be3 Bg7 4. Nc3 a6 5. h3 b5 6. Nf3 Bb7 7. Bd3 Nd7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Nf3 b5 6. Bd3 Bb7 7. Qe2 Nd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Bb7 7. Bd3 Nd7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 Nd7 6. O-O-O b5 7. a3 Bb7 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. f4 b5 6. Be2 Nd7 7. Nf3 Bb7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. a4 b6 7. Bc4 Bb7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. a4 b6 7. O-O-O Bb7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. a4 b6 7. Nf3 Bb7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. a4 b6 7. f3 Bb7 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Na6 7. O-O c5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Be2 Bf5 6. O-O e6 7. c4 Nb4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. a4 b6 6. Be2 Bb7 7. O-O Nd7 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nc3 Bb7 4. e5 Nc6 5. Nf3 Bb4 6. Bb5 a6 7. Bd3 f6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 d5 5. e5 Bd7 6. Bd3 Nc6 7. dxc5 Bxc5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. Bb5 Bd7 7. O-O a6 *

[ECO "B23"]

1. e4 c5 2. f4 Nc6 3. Nc3 g6 4. Nf3 Bg7 5. a3 d6 6. Bb5 Bd7 7. O-O a6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. e3 Bg7 6. a3 a6 7. Nge2 Bd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nc3 e6 5. Nf3 Nd7 6. Be2 Be7 7. O-O a5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. a4 e5 5. d3 Be7 6. f4 a6 7. Bxd7+ Nxd7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Be2 Bg4 6. O-O Nd7 7. a4 a5 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. Be3 a6 6. Nf3 Bg4 7. Qb3 Nd7 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. Nc3 c6 4. e4 Bg4 5. h3 Bh5 6. g4 Bg6 7. Bd3 e6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 Bg4 5. d5 Nd7 6. Nc3 g6 7. Be2 Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. g3 e5 5. Bc4 Nc6 6. d3 Be7 7. O-O Bg4 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. Nc3 Bg7 4. a3 Nc6 5. Rb1 a5 6. e3 d6 7. d4 Bg4 *

[ECO "A10"]

1. c4 g6 2. g3 c5 3. Bg2 Bg7 4. Nf3 d6 5. O-O Nc6 6. Nc3 a6 7. a3 Bg4 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e4 a6 6. a4 d6 7. Nf3 Bg4 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 a6 6. Bxc6 dxc6 7. Nc3 Bg4
*

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Be7 7. Bxc6 Bxc6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 a6 5. Bc4 Be7 6. d4 Bg4 7. h3 Bxf3 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. Bxc6 dxc6 6. Nc3 Bg4 7. h3 Bxf3
*

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. Bxc6 dxc6 6. O-O Bg4 7. h3 Bxf3
*

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Nc3 e6 4. Bb5+ Bd7 5. O-O Nf6 6. d4 Bxb5 7. Nxb5 Nxe4
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. a4 Bg4 6. Be2 Nc6 7. Be3 d5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 a6 5. Nf3 Bg4 6. Bc4 Nc6 7. h3 Bxf3 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 a6 5. a4 Nc6 6. Nf3 Bg4 7. d5 Nd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e3 Nc6 4. a3 a5 5. g3 g6 6. Bg2 Bg7 7. Nge2 Be6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 a6 5. Nf3 Nc6 6. Be2 Bg4 7. Be3 e5 *

[ECO "A26"]

1. g3 e5 2. c4 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 d6 6. e3 Be6 7. Nf3 a6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. d3 Bd6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. e4 d5 5. cxd5 exd5 6. e5 Nc6 7. h3 Bf5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. Nc3 e6 5. h3 Bxf3 6. exf3 Bd6 7. Qd2 a6 *

[ECO "D02"]

1. Nf3 d5 2. d4 a6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Bd6 7. O-O Nc6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bf4 Bg4 6. c3 Bxf3 7. Qxf3 e6
*

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. c4 Bc5 4. Nc3 a6 5. Nf3 d6 6. e3 Bg4 7. h3 Bxf3 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 Bg4 6. c3 exd4 7. cxd4
Bb4+ *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. d3 Bd6 7. h3 Bh5 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Be6 7. Nc3 Bd6
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Be6 5. Nf3 f6 6. b4 Bd6 7. Na3 a6 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. O-O Bb4 7. d4 Bg4 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 g6 5. O-O Bg7 6. Re1 Bd7 7. d3 a6 *

[ECO "A26"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. Rb1 Bd7 7. b4 a6 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bd7 6. Nc3 g6 7. d4 Bg7 *

[ECO "C76"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. Be3 Bg7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d4 Bf5 4. Bg2 e6 5. Nh4 Be4 6. f3 Bg6 7. Nxg6 hxg6 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. f4 Nc6 5. Bb5 Bd7 6. Nf3 a6 7. Be2 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Bd6 4. e3 Bxf4 5. exf4 Bd7 6. Nc3 Nc6 7. Bb5 a6 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. Qa4+ Nc6 5. e3 Bd7 6. Qxc4 Bd6 7. Nc3 a6 *

[ECO "C64"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 Bc5 4. O-O d6 5. c3 Bd7 6. d4 Bb6 7. a4 a6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 d6 5. d4 Bd7 6. Bg5 Be7 7. h4 a6 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Nge2 a6 5. a4 Bd7 6. Ng3 Nc6 7. d5 Nb4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nge2 a6 5. a4 Nc6 6. d5 Ne5 7. Nf4 Bd7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. a4 Bg4 6. Bc4 e6 7. d5 Nd7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. d5 Bxf3 5. exf3 g6 6. Be2 a5 7. O-O Bg7 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 a6 5. Bf4 Bg4 6. Be2 Bxf3 7. Bxf3 Nd7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Nf6 6. h3 Bf5 7. Bd3 Bg6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nc6 3. e4 Bg4 4. Bb5 a6 5. Bxc6+ bxc6 6. O-O e6 7. Nbd2 Be7
*

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. O-O d6 7. a4 Be6 *

[ECO "C75"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O b5 7. Bb3 Be7 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. d4 a6 6. Ba4 Be7 7. O-O b5 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. c4 Bb7 4. Nc3 Bb4 5. Qb3 a5 6. Bd2 Bxf3 7. gxf3 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 Bc5 3. Bg2 d6 4. Nc3 Nc6 5. e3 a6 6. Nge2 Ba7 7. Rb1 Bf5 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Be7 4. e5 b6 5. h4 Ba6 6. Bxa6 Nxa6 7. Qg4 g6 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Be7 4. e5 b6 5. g4 Ba6 6. Bxa6 Nxa6 7. f4 h5 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. Bxc6+ bxc6 6. Nf3 Bh3 7. d4 exd4
*

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. Nf3 dxc4 5. Qa4+ Nc6 6. e3 Bd7 7. Qc2 b5 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 dxe5 7. dxe5 e6
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. O-O Be7 7. Nxc6
bxc6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 Bb4+ 5. Nc3 Bxf3 6. exf3 Nc6 7. d5 Bxc3+
*

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Nf3 Bb4 5. Qb3 Na6 6. d3 f5 7. exf5 Bxf3 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. c3 d5 7. Qa4 Bd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 Bg4 4. Qb3 Bxf3 5. exf3 Nd7 6. Qxb7 e6 7. Qxc6 Bc5
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. d4 cxd4 5. Nxd4 Bc5 6. Nc3 Ba6 7. Bxa6 Nxa6
*

[ECO "A34"]

1. c4 c5 2. Nc3 b6 3. Nf3 Bb7 4. g3 Bxf3 5. exf3 Nc6 6. Bg2 g6 7. O-O Bg7 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. O-O
Ba6 *

[ECO "B37"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Nc2 b6 7. Be2 Ba6 *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 c5 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 b6 7. g3 Ba6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. d5 f5 4. e4 fxe4 5. Nc3 Nf6 6. Nge2 Bf5 7. Ng3 Bg6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O Bg4 6. d3 e5 7. Nbd2 Be7
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Bf5 7. O-O b6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nc3 b6 7. Bf4 Bg4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. e5 Bg7 5. d4 Bg4 6. Bb5+ Nc6 7. Bxc6+ bxc6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O g6 6. d4 Ba6 7. Re1 Bg7
*

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Bg4 5. d5 Na6 6. Nd4 c5 7. dxc6 bxc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Qd3 b6 6. Qe3 Ba6 7. Bxa6 Nxa6 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. c4 e6 4. cxd5 exd5 5. Nf3 Bd6 6. Qb3 Nc6 7. Qxb7 Nce7
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 b6 4. g3 d6 5. Bg2 Bb7 6. O-O Be7 7. Nc3 Nd7 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Nf3 d6 4. g3 b6 5. Bg2 Bb7 6. O-O Nd7 7. Qe2 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. Nc3 Nh5 5. Be5 f6 6. Bg3 Bf5 7. e3 e6 *

[ECO "B00"]

1. e4 b6 2. d4 e6 3. Nf3 Bb7 4. Bd3 c5 5. c3 d6 6. O-O Be7 7. Qa4+ Nd7 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Nf3 b5 4. g3 Bb7 5. Bg2 d6 6. O-O Nd7 7. b3 Be7 *

[ECO "A04"]

1. Nf3 c5 2. g3 b6 3. e4 Bb7 4. d3 g6 5. Bg2 Bg7 6. O-O d6 7. Nbd2 Nd7 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. d4 d6 4. g3 b5 5. Bg2 Bb7 6. Nf3 Bg7 7. O-O Nd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. h3 b5 6. Bd3 Nd7 7. O-O Bb7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. h3 b5 6. Nf3 Nd7 7. Bd3 Bb7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. h3 d6 5. Be3 b5 6. a3 Nd7 7. Nf3 Bb7 *

[ECO "A34"]

1. c4 c5 2. Nc3 b6 3. g3 Bb7 4. e4 g6 5. Nge2 Bg7 6. Bg2 Nc6 7. a3 e6 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. f3 e6 6. e4 Bc5 7. Nc3 Nc6 *

[ECO "B00"]

1. e4 b6 2. d4 e6 3. Nf3 c5 4. b3 cxd4 5. Nxd4 Bb7 6. Bd3 Bc5 7. c3 Nc6 *

[ECO "B43"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. f4 b5 7. Bd3 Bb7 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 b6 4. e3 Bb7 5. d4 e6 6. Nf3 cxd4 7. exd4 Bb4+ *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 c5 4. dxc5 Bxc5 5. Nc3 Nc6 6. Nf3 Bb7 7. Bf4 f5 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. d3 b6 4. g3 Bb7 5. Bg2 Nc6 6. O-O h5 7. Nc3 Be7 *

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. Qe2 e6 4. g3 c5 5. Bg2 Nc6 6. d3 Be7 7. O-O h5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nc6 6. g3 Be7 7. d4 cxd4 *

[ECO "A36"]

1. c4 g6 2. g3 Bg7 3. Nc3 c5 4. Bg2 Nc6 5. a3 b6 6. b4 Bb7 7. b5 Bxc3 *

[ECO "A37"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 b6 6. b3 Bxc3 7. dxc3 Bb7 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. a3 b6 6. e3 Bxc3 7. bxc3 Bb7 *

[ECO "A36"]

1. g3 c5 2. Bg2 g6 3. c4 Bg7 4. Nc3 Nc6 5. a3 b6 6. e3 Bb7 7. Nge2 h5 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Bg2 h5 6. f4 b6 7. Nf3 Bb7 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bd6 5. e3 O-O 6. Bd3 c5 7. O-O Nc6 *

[ECO "A34"]

1. c4 c5 2. Nc3 b6 3. Nf3 Bb7 4. d4 cxd4 5. Nxd4 a6 6. e4 e6 7. Bf4 d6 *

[ECO "A34"]

1. c4 c5 2. Nc3 b6 3. Nf3 Bb7 4. g3 g5 5. h3 Bg7 6. d3 h6 7. Bg2 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. a4 b6 7. d3 Bb7 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. g3 g6 4. Bg2 Bb7 5. Nc3 Bg7 6. b3 Nc6 7. O-O Nd4 *

[ECO "A00"]

1. Nc3 g6 2. e4 Bg7 3. f4 c5 4. Nf3 Nc6 5. Bb5 Nd4 6. a4 b6 7. Bc4 Bb7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O c5 6. c3 Nc6 7. d5 Ne5 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 b6 6. b4 Bb7 7. b5 Na5 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 b6 6. b4 cxb4 7. axb4 Bb7 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 b6 7. e4 Bb7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 b6 6. Nc3 Bb7 7. Be2 Nc6 *

[ECO "A37"]

1. c4 c5 2. g3 Nc6 3. Nc3 g6 4. Nf3 Bg7 5. Bg2 b6 6. e3 Bb7 7. d4 cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 f6 7. Nf4 Bf7 *

[ECO "B27"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Bd3 g6 6. Nc3 Bg7 7. Be3 Nc6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 b6 4. Bd3 c5 5. Nf3 Bb7 6. Qe2 cxd4 7. Nxd4 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Nd2 g6 5. Ngf3 Bg7 6. Bd3 cxd4 7. cxd4 Nc6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O c5 6. c3 cxd4 7. cxd4 Nc6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nb3 b6 7. Qf3 Bb7 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 b6 7. O-O Bb7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O c5 6. dxc5 bxc5 7. Bc4 Nc6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O c5 6. dxc5 bxc5 7. Nc3 Nc6 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Nc3 Bg7 4. Nf3 b6 5. d4 cxd4 6. Nxd4 Bb7 7. Nd5 Na6 *

[ECO "A04"]

1. Nf3 b6 2. g3 c5 3. Bg2 Bb7 4. d3 e6 5. O-O Be7 6. e4 Nc6 7. e5 d5 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 d5 4. e5 h5 5. Bd3 Bf5 6. Bxf5 gxf5 7. O-O e6 *

[ECO "A04"]

1. Nf3 b6 2. g3 c5 3. Bg2 Bb7 4. d3 d6 5. Na3 e5 6. e4 Be7 7. O-O Nc6 *

[ECO "A04"]

1. Nf3 c5 2. c4 b6 3. Nc3 Bb7 4. e4 e6 5. d3 Be7 6. Be2 Nc6 7. h3 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 b6 3. g3 Bb7 4. Bg2 e6 5. Nh3 Nc6 6. O-O d6 7. d3 Be7 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O d6 7. Ne1 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 b5 4. g3 Bb7 5. Bg2 Nc6 6. O-O Be7 7. Re1 d6 *

[ECO "A04"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. d3 g6 5. O-O Bg7 6. e4 Nc6 7. c3 d5 *

[ECO "A36"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 Nc6 5. a3 b6 6. b4 Bb7 7. Rb1 d6 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. c4 b6 6. Nc3 Bb7 7. e4 d6 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 b6 6. Nf3 Bb7 7. e4 d6 *

[ECO "A36"]

1. g3 g6 2. c4 Bg7 3. Nc3 c5 4. Bg2 Nc6 5. d3 b6 6. e4 Bb7 7. Nge2 d6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 b6 6. d3 Bb7 7. Nf3 d6 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 b6 6. d3 Bb7 7. Bd2 d6 *

[ECO "A04"]

1. Nf3 b6 2. g3 c5 3. Bg2 Bb7 4. d3 g6 5. Nc3 Bg7 6. O-O Nc6 7. e4 d6 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Nc3 Nc6 4. Bg2 Bg7 5. d3 b6 6. h3 Bb7 7. Be3 d6 *

[ECO "B21"]

1. e4 c5 2. f4 b6 3. Nc3 Bb7 4. g3 Nc6 5. Bg2 g6 6. Nh3 Bg7 7. O-O d6 *

[ECO "B25"]

1. g3 c5 2. e4 g6 3. Nc3 d6 4. d3 Bg7 5. Bg2 Nc6 6. f4 b6 7. Nf3 Bb7 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Bb7 4. Bd3 g6 5. Bg5 Be7 6. h4 d6 7. Nbd2 Nc6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Bd3 Nc6 5. e5 h5 6. Nf3 b6 7. O-O Bb7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nd2 g6 5. Ngf3 Bg7 6. Bd3 Nc6 7. e5 d6 *

[ECO "B00"]

1. e4 b6 2. c4 Bb7 3. Nc3 e6 4. d3 Bb4 5. Ne2 d5 6. cxd5 exd5 7. Qa4+ Nc6 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 O-O 7. d5 Re8 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 d6 5. O-O Nd7 6. c4 g6 7. Nc3 Bg7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c4 b6 4. Nc3 Bb7 5. Be3 d6 6. Qd2 Nd7 7. O-O-O e6 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 b6 4. Bd3 Bb7 5. O-O d6 6. c4 Nd7 7. Nc3 e6 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nf3 Bb7 4. a3 g6 5. Nc3 Bg7 6. e4 d6 7. Bd3 Nd7 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Nbd2 d6 5. Bd3 Nd7 6. c3 g6 7. Qe2 Bg7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 b6 4. a3 Bxd2+ 5. Qxd2 Bb7 6. e3 d6 7. b3 Nd7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Bf4 Bb7 4. e3 d6 5. Nf3 Nd7 6. Bd3 Be7 7. O-O g5 *

[ECO "A40"]

1. d4 b6 2. e4 e6 3. Bd3 Bb4+ 4. c3 Be7 5. Nf3 Bb7 6. O-O d6 7. Qc2 Nd7 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Bd3 Nd7 6. Ne2 b6 7. O-O Bb7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 b6 5. h4 h5 6. Qd2 Bb7 7. Nh3 Nd7 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qa5+ 5. Nc3 d6 6. Be2 Bg4 7. dxc5 dxc5 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 Bb7 4. d5 g6 5. e4 Bg7 6. Nf3 Na6 7. Nc3 Nc5 *

[ECO "B06"]

1. e4 g6 2. d4 b6 3. Nc3 Bg7 4. Nf3 Bb7 5. Bc4 Nc6 6. O-O e6 7. d5 Ne5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Bf4 g5 4. Bd2 Bg7 5. e3 Bb7 6. h4 gxh4 7. Nf3 Nc6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. f3 Nc6 5. d5 Ne5 6. f4 Ng6 7. Nc3 Bc5 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. c4 Bb7 4. Bd3 Nc6 5. Nf3 Nb4 6. Nc3 Nxd3+ 7. Qxd3 Bb4
*

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. Nbc3 Nxd3+ 7. Qxd3 Bb4
*

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb4 5. Qe2 Bb7 6. e5 Ng8 7. g3 Nc6 *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. c4 Bb7 4. Bd3 Nc6 5. Ne2 e5 6. Be3 exd4 7. Nxd4 Bb4+ *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. c4 Bb7 4. d5 exd5 5. exd5 Bb4+ 6. Bd2 Na6 7. Be2 Bxd2+
*

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O Nc6 6. c3 e6 7. Bg5 f6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 exd5 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Bf5
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 f5 5. Nc3 Bb4 6. f3 Nc6 7. a3 Bxc3+ *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. Nc3 Nc6 6. Be2 e6 7. d5 Nce7 *

[ECO "A40"]

1. d4 g6 2. e4 b6 3. Nc3 Bg7 4. Nf3 Bb7 5. Bc4 Nc6 6. Bg5 h6 7. Bf4 Na5 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O Nc6 6. d5 Ne5 7. Nc3 Nxd3 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. b3 Nc6 4. Bb5 Bd7 5. Nc3 g6 6. d3 Bg7 7. Bd2 e6 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nc3 Bg7 4. Nf3 Nc6 5. Bb5 d6 6. O-O Bd7 7. b3 e6 *

[ECO "B06"]

1. e4 g6 2. f4 c5 3. Nc3 Nc6 4. b3 Bg7 5. Bb2 d6 6. Bb5 Bd7 7. Nf3 e6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. a4 Nc6 7. O-O e6 *

[ECO "C00"]

1. d4 e6 2. e4 h6 3. Nf3 d5 4. e5 c5 5. Nc3 Bd7 6. Be2 Nc6 7. dxc5 Bxc5 *

[ECO "C02"]

1. e4 c6 2. d4 e6 3. Nf3 d5 4. e5 c5 5. Nc3 Nc6 6. Bb5 Bd7 7. dxc5 Bxc5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Bd6 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Bd3 Nc6 6. O-O Bd7 7. Re1 Bc5 *

[ECO "C02"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Bb4+ *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Qxd4 Nc6 5. Qa4 Bc5 6. Be2 d6 7. O-O Bd7 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Nd7 5. Qc2 Ndf6 6. Nf3 Bd6 7. Bd3 Bd7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. d3 Be7 5. e4 d6 6. Be2 f5 7. h4 Bd7 *

[ECO "C00"]

1. e4 e6 2. Qe2 Be7 3. g3 d5 4. e5 c5 5. Nf3 g5 6. h3 Nc6 7. Na3 Bd7 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Be7 4. e5 c5 5. Nf3 Nc6 6. Bb5 Bd7 7. O-O cxd4 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 dxe4 4. Nxe4 e6 5. Nf3 Nc6 6. Bb5 Bd7 7. O-O Be7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 e6 5. Nc3 Nc6 6. a3 Be7 7. e3 Bd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. Qa4 Bd7 7. d3 Be7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bf4 Bb7 5. e3 Nh5 6. Bg5 Be7 7. Bxe7 Qxe7 *

[ECO "B53"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qa4 e5 6. Bc4 Be7 7. O-O Bd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 d6 5. O-O Bd7 6. d4 cxd4 7. Nxd4 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. O-O Be7 5. Re1 d6 6. d4 cxd4 7. Nxd4 Bd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Bb5 Bd7 7. Ba4 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. d4 cxd4 5. Qxd4 Nc6 6. Qa4 Bd7 7. Be2 Be7 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Be7 4. d4 d6 5. d5 Na5 6. Be2 c5 7. O-O Bd7 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Be7 4. d4 d6 5. d5 Na5 6. Be2 c5 7. Bb5+ Bd7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nd7 6. exd5 Nxc5 7. Bb5+ Bd7
*

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 d6 4. e4 Be7 5. Nc3 Na6 6. a3 e5 7. Nf3 Bd7 *

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nf3 g6 4. Bb5+ Bd7 5. Nc3 Bg7 6. Bc4 Nc6 7. O-O Bd4+ *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 Bb4+ 7. Bd2 Qe7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. d5 d6 5. Nf3 Na6 6. Bb5+ Bd7 7. Qe2 Bxc3+ *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Nc3 Nc6 4. Bb5 Bg7 5. O-O d6 6. d3 Bd7 7. Re1 h6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 h6 7. O-O Bd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Na6 6. d5 Bd7 7. Be2 h6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c5 4. dxc5 g5 5. Bg3 Bg7 6. c3 Na6 7. Qa4+ Bd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. e5 Nc6 5. Be2 d4 6. Bb5 Bg7 7. d3 Bd7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 d6 6. e5 dxe5 7. Nc3 Bd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. d3 Nc6 5. Bf4 g6 6. Bg2 Bg7 7. Qa4 Bd7 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. O-O Bg7 5. c4 d4 6. d3 Nc6 7. Qa4 Bd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. g3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Bb5 Bd7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 O-O 7. O-O Nc6
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Qe7 5. e3 Bxc3+ 6. bxc3 b6 7. Bd3 Bb7
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. h3 d6 6. d4 cxd4 7. Nxd4 Bd7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Nc6 5. c3 g6 6. d4 cxd4 7. cxd4 Bg7 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 g6 7. O-O Bg7 *

[ECO "A37"]

1. Nf3 c5 2. c4 g6 3. g3 Nc6 4. Nc3 Bg7 5. Bg2 d6 6. O-O Bg4 7. h3 Bd7 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. O-O Bg4 7. h3 Bd7 *

[ECO "B34"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Bc4 Bd7 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. h3 Bd7 7. Bc4 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d6 6. Nc3 Bd7 7. Bc4 Nc6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. c4 Nc6 6. Qd2 g6 7. b3 Bg7 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. c4 Nc6 6. Qd2 g6 7. Be2 Bg7 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Qb3 Qe7 6. a3 Bxc3+ 7. Qxc3 Bb7
*

[ECO "A04"]

1. Nf3 c5 2. c4 d6 3. d4 cxd4 4. Nxd4 Nc6 5. g3 g6 6. Bg2 Bd7 7. b3 Bg7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 d6 4. g3 g6 5. d4 cxd4 6. Nxd4 Bd7 7. Bg2 Bg7 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nc6 6. Nc3 Bg7 7. Be3 Bd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. Be2 Bd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 Bg7 5. Be3 cxd4 6. Nxd4 d6 7. Qd2 Bd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Bd7 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 d6 7. O-O Bd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. g3 g6 5. Bc4 Bg7 6. Ng5 Ne5 7. Bb5+ Bd7 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 c5 4. dxc5 Na6 5. Nc3 Nxc5 6. Be3 d6 7. Nf3 Bd7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g4 d6 5. h3 Bg7 6. Bg2 Bd7 7. d3 Nd4 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. c4 e6 7. Qe2 Bd6
*

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Bg5 Nc6 5. d5 Nd4 6. Nge2 c5 7. Qd2 Bd7 *

[ECO "B20"]

1. e4 c5 2. c4 d6 3. Ne2 Nc6 4. d4 Bd7 5. Nbc3 g6 6. d5 Ne5 7. Ng3 Bg7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O g6 6. Nc3 Bg7 7. a5 Nd4 *

[ECO "A37"]

1. Nf3 c5 2. c4 g6 3. g3 Nc6 4. Nc3 Bg7 5. Bg2 d6 6. O-O Bd7 7. Qb3 Na5 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Bg2 Nc6 6. d5 Na5 7. Qd3 Bd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c6 4. Nc3 d6 5. f4 Na6 6. Be2 c5 7. Nf3 Bd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. Bd3 Bg4 6. e5 e6 7. O-O Nd7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. a4 Bg4 6. Bc4 e6 7. Be2 Nd7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O g6 6. d3 Bg7 7. h3 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. Re1 Bb4 *

[ECO "B12"]

1. d4 c6 2. e4 g6 3. Be3 Bg7 4. Nc3 d6 5. Qd2 Qa5 6. f4 Nf6 7. Nf3 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h6 6. O-O Nd7 7. a4 Bb4 *

[ECO "A00"]

1. g4 d5 2. b3 c6 3. e3 Bxg4 4. Qxg4 Nd7 5. d3 e6 6. Nd2 Bd6 7. Kd1 h6 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. c4 dxc4 4. Qa4+ c6 5. Qxc4 Be6 6. Qa4 Nd7 7. Nc3 Bc5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Nd7 7. Nf4 Bb4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bg6 7. a4 Bb4 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nd7 7. Bg2 Bc5 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. Be2 e6 5. O-O Nd7 6. d4 Bb4 7. Ng5 Bxe2 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nc3 Bxc3+ 7. bxc3 Nd7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Bxd2+ 7. Bxd2 Nd7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Bxd2+ 7. Qxd2 Nd7
*

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. d3 Bd6 7. Qb3 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Nd7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nc3 Nd7 7. a3 Bxc3+ *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Bb4 6. Be2 dxc4 7. Bxc4 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bb4 7. c4 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Ba5 7. Qb3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. h3 Bb4+ 7. c3 Ba5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Ba5 7. Nbd2 Nd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. O-O e6 5. d3 c6 6. b3 Be7 7. Bb2 Bf6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 e5 6. Be3 Bxc5 7. dxc5 Nd7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. d3 Nd7 5. O-O e5 6. e4 dxe4 7. dxe4 Bc5 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nf6 3. c4 a6 4. Bg2 b5 5. b3 Bb7 6. O-O e6 7. Nc3 Qa5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. O-O Nd7 6. cxd5 exd5 7. d3 Bc5 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 Bg4 4. Nf3 Nd7 5. h3 Bh5 6. Nbd2 e5 7. Nh4 Bc5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. Nc3 c6 7. d4 Bb4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. b3 e5 6. Bb2 Bd6 7. d4 e4 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. d3 Nd7 5. Nbd2 e5 6. h3 Bh5 7. c4 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e5 6. e4 Bd6 7. h3 Be6 *

[ECO "A00"]

1. g3 d5 2. c4 dxc4 3. Qa4+ c6 4. Qxc4 e5 5. Nf3 Bd6 6. d4 Be6 7. Qd3 Nd7 *

[ECO "A00"]

1. g3 d5 2. c4 dxc4 3. Qa4+ c6 4. Qxc4 e5 5. Nf3 Bd6 6. Nc3 Be6 7. Qa4 Nd7
*

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. d3 e6 5. Be2 Nd7 6. O-O Bd6 7. Ng5 Bxe2 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. h3 Bh5 7. c4 Bd6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O a6 7. b3 Qc7 *

[ECO "A12"]

1. Nf3 d5 2. b3 c6 3. c4 Bg4 4. Ne5 Bh5 5. d4 Nd7 6. Nd3 e6 7. Nd2 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d4 e6 6. b3 Bd6 7. h3 Bh5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. g3 Bg4 4. Bg2 e6 5. Ne5 Bh5 6. Nd2 Nd7 7. Nd3 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 e6 5. Nbd2 Nd7 6. h3 Bh5 7. e4 Bd6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. O-O e6 5. d3 Bd6 6. Nc3 c6 7. h3 Bh5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. h3 Bh5 5. O-O Nd7 6. d4 e6 7. a4 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. h3 Bxf3 6. Bxf3 Nd7 7. Bg2 Bd6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Bd6 7. Nc3 Nd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. h3 Bxf3 5. exf3 e6 6. f4 Bd6 7. O-O Nd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. b3 Bd6 7. h3 Bxf3 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. Na3 Qb6 7. c4 b4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. h3 Bxf3 7. Bxf3 Bd6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 e6 4. Ne5 Bf5 5. c4 Nd7 6. d4 c6 7. O-O Bd6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. O-O
Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. c4 Bc5 7. cxd5 cxd5 *

[ECO "C08"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. dxc5
Bxc5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. g3 Bg4 4. Bg2 e6 5. O-O Nd7 6. Nc3 Bb4 7. Bd2 f5 *

[ECO "B12"]

1. d4 c6 2. e4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Be7 6. Nbd2 Nd7 7. O-O f6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Nd7 6. Be2 Be7 7. O-O g5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Be7 7. a4 g5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 e6 6. Nc3 Be7 7. O-O g5
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Nxd5 Qxd5
*

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. e3 e6 5. Be2 Nd7 6. O-O Be7 7. Nc3 h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 h5 7. Be2 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Be7 6. Nc3 Nd7 7. Be3 h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Be7 6. O-O Nd7 7. Nc3 h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Be7 6. O-O h5 7. h3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Be7 7. Nbd2 h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Be7 6. O-O h5 7. Na3 Nd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Be6 4. d3 Nd7 5. Bg2 c6 6. Nf3 Be7 7. e4 h6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Bf5 4. h3 e6 5. g4 Bg6 6. Nbd2 Nd7 7. Bg2 Be7 *

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 c5 4. Bxf6 gxf6 5. e3 Qb6 6. Nc3 e6 7. Bb5+ Bd7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Bg6 6. c3 Be7 7. g3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bg6 7. c3 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Be7 6. Bd3 Bg6 7. O-O Nd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bg4 4. Nbd2 Nd7 5. e3 e6 6. Bd3 Be7 7. h3 Bxf3 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. Nbd2 Bc5 7. d4 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Be7 6. Bd3 Bxd3 7. Qxd3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Be7 7. Be3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Nd7 7. c3 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Nd7 7. O-O Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Be7 7. c4 dxc4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O Nb4 *

[ECO "D97"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Na6 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c6 4. h3 Qb6 5. Qc1 e6 6. e3 c5 7. Nc3 Bd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. O-O Nd7 5. Nc3 e5 6. d4 e4 7. Ng5 Be7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Bf4 Be7 6. Qc2 Bg4 7. Rd1 Nd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e3 e6 4. c4 Nd7 5. Nc3 Be7 6. Be2 c6 7. d5 e5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 c6 4. Nc3 Nd7 5. e4 e5 6. Be2 Be7 7. O-O Bxf3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Bb5+ Nd7 7. Bg5 Be7 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 Be6 6. Nf3 c6 7. Bd3 Nd7 *

[ECO "B06"]

1. e4 g6 2. Nc3 Bg7 3. d4 c6 4. Nf3 d5 5. e5 Bg4 6. Bf4 f6 7. Qd3 Nd7 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nc3 Bg7 4. h4 d5 5. e5 f6 6. Nf3 Bg4 7. Be2 Nd7 *

[ECO "B15"]

1. e4 g6 2. d4 c6 3. Nc3 d5 4. h3 Bg7 5. e5 Bf5 6. Nf3 Nd7 7. Be2 f6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Ne5 Be6 5. e3 Nd7 6. Be2 g6 7. Nc3 Bh6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Bd7 7. Bc4 Qe4+ *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Bxf3 4. exf3 c6 5. Nc3 g6 6. Bd3 Nd7 7. O-O Bh6 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. g3 Bxf3 4. exf3 c6 5. Bd3 g6 6. Na3 Nd7 7. O-O Bh6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. d3
Bxc3+ *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. Nc3 g6 6. O-O Bg7 7. a4
Bxc3 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 c5 5. e4 Bg4 6. d5 Bxc3+ 7. bxc3 Nd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. g3 Bxf3 5. exf3 g6 6. Bh3 c5 7. d5 Bh6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 dxc4 5. Qa4+ c6 6. Qxc4 Be6 7. Qa4 Nd7
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. Ne5 Bf5 5. d4 Nd7 6. Nd3 g6 7. c3 Bg7 *

[ECO "A00"]

1. g3 g6 2. c4 c6 3. Bg2 d5 4. Nf3 Bg7 5. Qa4 d4 6. d3 Bf5 7. Nbd2 Nd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d5 5. Be2 Bg4 6. Be3 dxe4 7. Nxe4 Nd7 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 g6 5. Bb5+ Bd7 6. Bxf6 exf6 7. Bxd7+
Qxd7 *

[ECO "A41"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c4 Bg4 5. d5 Nd7 6. h3 Bxf3 7. Qxf3 c6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 Nd7 5. d5 g6 6. Be3 Bg7 7. Qd2 c6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 c6 5. Be2 Bg4 6. O-O Nd7 7. Ng5 Bxe2 *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Nf3 Bg4 6. Bg2 Nd7 7. h3 Bxf3 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. gxf3 Nd7 5. Nc3 g6 6. Bh3 c6 7. Rg1 Bg7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 Bxf3 5. exf3 g6 6. Be2 c6 7. O-O Bg7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. g3 Bxf3 5. exf3 g6 6. Bg2 Bg7 7. O-O c6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 Bg4 5. Be2 c6 6. O-O Bxf3 7. Bxf3 Nd7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Bg4 6. Be3 Nd7 7. h3 Bxf3 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. d4 Bg7 4. d5 d6 5. Bb5+ Bd7 6. a4 Bxb5 7. axb5 Nd7 *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 d6 3. e4 c6 4. d4 Bg4 5. h3 Bh5 6. Qe2 Qb6 7. g4 Bg6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. gxf3 Nd7 5. Nc3 g6 6. h4 Bg7 7. h5 c5 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Bxf3 4. exf3 Nd7 5. Nc3 g6 6. Be3 Bg7 7. Be2 c5 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Bxf3 4. exf3 Nd7 5. Nc3 g6 6. Be3 Bg7 7. Qc2 c5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. gxf3 Nd7 5. Nc3 g6 6. Rg1 c5 7. Bh3 Bg7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 Nd7 5. Nc3 g6 6. Be2 Bg7 7. O-O c5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 Nd7 5. Bd3 g6 6. Nc3 Bg7 7. Be3 c5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. g3 Bxf3 5. exf3 g6 6. Bg2 c5 7. O-O Bg7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. e4 Bxf3 5. Qxf3 g6 6. Nc3 Bg7 7. Qd1 c5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Be2 Bg4 6. a4 Nd7 7. O-O c5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Bb5+ Bd7 6. Bd3 Bg4 7. O-O Nd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Ne5 Bf5 7. g4 Be6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. d4 cxd4
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. Bb5+ Bd7 7. Bxd7+
Nxd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Be7 7. Qb3 Na6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 e5 5. O-O Nc6 6. d3 Be7 7. Bxc6 Bxc6
*

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Be6 7. Qe2 Be7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 Nc6 7. Bg5 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Be7 7. O-O Bg4
*

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. g3 d5 4. exd5 exd5 5. d4 Bg4 6. Qe2+ Be7 7. dxc5 Nc6
*

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. d3 Be7 6. e4 dxe4 7. dxe4 Bg4 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 c5 4. e3 Nc6 5. cxd5 exd5 6. Be2 Be7 7. Ba3 Bg4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Be3 Bg4 6. f3 cxd4 7. cxd4 Qe6
*

[ECO "B23"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 e5 4. Bc4 Be7 5. d3 d6 6. O-O Bg4 7. h3 Bh5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 e5 4. Bc4 Be6 5. d3 Bxc4 6. dxc4 Nc6 7. O-O Be7 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Bc4 Be6 7. Bd5 Be7 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. Be3 Be6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. g3 Be7 7. Bg2 Be6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. g3 Be7 7. Bg2 Be6 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 Nc6 4. Nf3 e6 5. Qb3 Na5 6. Qa4+ c6 7. Nbd2 Be7 *

[ECO "A41"]

1. d4 d6 2. g3 e5 3. dxe5 Nc6 4. Nc3 Nxe5 5. Bg2 c6 6. Nf3 Bg4 7. O-O Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Be7 7. c4 Na6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. d3 Be6 6. Nd5 Nce7 7. c3 c6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Qe7+ 7. Qe2
Be6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bg7 5. Nf3 d6 6. Be2 f5 7. exf5 Bxf5 *

[ECO "B25"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 f5 7. exf5 Bxf5 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 f5 7. exf5 Bxf5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 f5 7. exf5 Bxf5
*

[ECO "B06"]

1. e4 g6 2. Nf3 Bg7 3. d4 c5 4. c4 d6 5. Nc3 Na6 6. Be2 f5 7. exf5 Bxf5 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O d6 6. Nc3 Bf5 7. b3 Bxc3 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. h3 Bf5 7. d5 Bxc3+ *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. Nc3 Bg7 4. e3 Nc6 5. d4 d6 6. Be2 Bf5 7. d5 Bxc3+ *

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. Nc3 Bxc3 7. dxc3 Be6 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nh3 h5 7. Ng5 Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d4 e6 6. c3 h6 7. Qb3 Qb6 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. d3 Bg7 6. Nh3 h5 7. Nf4 Bg4 *

[ECO "B25"]

1. e4 c5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 h5 7. Nf3 Bg4 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Nc6 4. f4 Bg7 5. d3 h5 6. Nf3 d6 7. O-O Bg4 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. d3 Bg7 6. Nh3 h5 7. Nd5 Bg4 *

[ECO "B25"]

1. e4 c5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Be6 7. Nge2 h5 *

[ECO "A00"]

1. g3 g6 2. e4 Bg7 3. Bg2 c5 4. d3 d6 5. Nf3 Nc6 6. O-O h6 7. Nc3 Be6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Be6 7. O-O h6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 g6 5. O-O Bg7 6. c3 Nc6 7. Bxc6 Bxc6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c4 Bg4 4. h3 Bxf3 5. Qxf3 Nc6 6. Nc3 g6 7. d3 Bg7 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. e4 Bg7 4. Nc3 Nc6 5. d3 d6 6. Be2 Bg4 7. O-O Bxf3 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. Rxb1 Qxd5 6. Nf3 Nf6 7. e3 e6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. c3 Bg4 7. h3 Bxf3 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e3 d6 5. d4 Bg4 6. Be2 Bg7 7. d5 Bxf3 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Bf5 7. a3 cxd4 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. e3 Nc6 5. Ne2 d6 6. d4 cxd4 7. exd4 Bg4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d6 6. Nc3 Nc6 7. Be3 Bg4 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 d6 4. Ne2 g6 5. c3 Bg7 6. d4 cxd4 7. cxd4 Bg4 *

[ECO "B34"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nde2 d6 7. g3 Bg4 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. g3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Bg2 Bg7 7. Ne2 Bg4 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O d6 6. Nc3 Bf5 7. e4 Be6 *

[ECO "A36"]

1. g3 c5 2. Bg2 g6 3. c4 Bg7 4. Nc3 Nc6 5. a3 d6 6. e3 Bf5 7. e4 Be6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 *

[ECO "B37"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 d6 7. Bd3 Be6 *

[ECO "B37"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Nc2 d6 7. Be2 Be6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. g3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 d6 7. Nc3 Be6 *

[ECO "A04"]

1. Nf3 c5 2. c4 d6 3. Nc3 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nc2 Be6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc2 Bg7 6. g3 d6 7. Ne3 Be6 *

[ECO "B27"]

1. e3 g6 2. e4 c5 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 d6 7. Be2 Be6 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 d6 7. Nc3 Be6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg4 6. Nbd2 Bg7 7. h3 Be6
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. Nc3 Bg4 6. O-O Bg7 7. h3 Bxf3
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 dxc6 6. d3 Bg4 7. h3 Bxf3
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 O-O 6. Be2 d6 7. O-O h6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bf5 6. Bd2 Qb6 7. Nf3 e6
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Bg7 6. d3 c4 7. d4 Bg4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. g3 Nc6 5. d5 Ne5 6. Bg2 c6 7. Nf3 Bg4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. d4 Bg4 6. d5 Ne5 7. Nbd2 Bg7 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. e3 d6 5. Nc3 Bg7 6. Nge2 Bg4 7. Qb3 Na5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. d5 Na5 7. e4 Bg4 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Bg4 5. e3 c5 6. Be2 Nc6 7. d5 Na5 *

[ECO "B20"]

1. e4 c5 2. Ne2 g6 3. d4 Bg7 4. dxc5 Na6 5. Nec3 Nxc5 6. Bc4 d6 7. Be3 Be6
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. d4 Bg7 5. Bg2 dxc4 6. Na3 Be6 7. O-O Na6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Qa4+ c6 4. Qxc4 Be6 5. Qd3 Na6 6. a3 g6 7. Nf3 Bg7 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 c6 4. Qc2 Bg7 5. d3 dxc4 6. Qxc4 Be6 7. Qc2 Na6 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Bg2 Qd5
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. e5 Nc6 5. d4 Bg7 6. Be2 Bf5 7. O-O e6 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 d6 6. Nge2 e5 7. O-O Bg4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. c3 e5 7. Re1 Bg4 *

[ECO "A37"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 c5 4. g3 Nc6 5. Bg2 d6 6. O-O Bf5 7. h3 e5 *

[ECO "B25"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. Nge2 e5 7. Nd5 Bg4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c4 Bg4 4. Be2 Nc6 5. O-O g6 6. Nc3 Bg7 7. Rb1 e6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. Nc3 Bg7 5. d3 d6 6. g3 Bg4 7. Bg2 e6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. O-O e5 6. Bxc6 dxc6 7. a3 Bg4 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 dxc6 7. a3 Bg4 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bg5 h6 4. Bf4 e6 5. e3 Bd6 6. Bxd6 cxd6 7. Nge2 Nc6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 Qc7 5. Bd3 Bxd3 6. Qxd3 e6 7. f4 Ne7 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bg5 h6 4. Bf4 Nc6 5. Nf3 e6 6. e3 Bd6 7. Bxd6 cxd6 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Qe2+ Be6 7. dxc5
Bxc5 *

[ECO "A07"]

1. g3 c5 2. Nf3 d5 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nc6 6. Bg2 Be6 7. O-O Bb4 *

[ECO "B13"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Bg4 6. Nc3 e6 7. Be3 Bb4 *

[ECO "B20"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 e6 4. O-O d5 5. exd5 exd5 6. Re1+ Be6 7. Bb3 Bd6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Nc3 Bg4 6. Bb5 e6 7. O-O Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. c3 Bf5 6. Nf3 e6 7. Be2 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Be2 Bf5 6. Nf3 e6 7. Nc3 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Bg4 6. c3 e6 7. Bf4 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Bg4 6. c3 e6 7. Nbd2 Bd6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Be2
Qc7 *

[ECO "B13"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Bg4 6. O-O e6 7. Be3 Bd6 *

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. d4 cxd4 4. exd4 Bg4 5. Be2 Nc6 6. O-O e6 7. Be3 Bd6 *

[ECO "D02"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Bg4 4. Nbd2 e6 5. e3 Bd6 6. Bxd6 cxd6 7. h3 Bh5
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. Bf4 Bg4 4. Nbd2 e6 5. e3 Bd6 6. Bxd6 cxd6 7. c4 dxc4
*

[ECO "A11"]

1. c4 c6 2. Nc3 e5 3. e4 Bc5 4. Nf3 d6 5. Be2 Bg4 6. Na4 Nd7 7. Nxc5 Nxc5 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bf5 4. Nh4 Bg4 5. d4 e6 6. Nc3 Bd6 7. Qd3 Na6 *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. e4 Bc5 4. Nf3 d6 5. Be2 Bg4 6. O-O Na6 7. h3 Bxf3 *

[ECO "A04"]

1. Nf3 c5 2. b3 d5 3. Bb2 Nc6 4. e3 f6 5. d4 Bg4 6. Be2 e6 7. O-O Bd6 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. e3 Bf5 4. Nc3 e6 5. Nf3 Bd6 6. c5 Bc7 7. Be2 Nd7 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Nf3 e6 4. c4 c6 5. Nc3 Bd6 6. c5 Bc7 7. h3 Nd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nf3 e6 5. Nc3 Nf6 6. Nh4 Bg6 7. Qb3 Qc7 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nf3 c5 5. d5 Bg4 6. Be2 Na6 7. Nc3 Nc7 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 c5 4. d5 d6 5. e4 Bd7 6. Be2 Na6 7. O-O Nc7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 f5 4. dxe5 fxe4 5. Ng5 Nc6 6. Bb5 Be7 7. Nxe4 Bf5
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 Nc6 6. Ne2 f5 7. exf5 Bxf5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. O-O Be7 7. Bf4 g5 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Bxc6 Bxc6 6. Nc3 exd4 7. Nxd4
Be7 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. O-O exd4 6. Bxc6 Bxc6 7. Nxd4
Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. b3 Bf5 4. g3 e6 5. Nh4 Be4 6. f3 Bg6 7. Nc3 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. O-O Be7 7. Ne5 Nc6 *

[ECO "C00"]

1. e4 e6 2. d4 e5 3. dxe5 d6 4. Nf3 Bg4 5. Nc3 Nc6 6. Bb5 Be7 7. Be3 dxe5 *

[ECO "D12"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Nc3 e6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Be7 6. h3 Bf5 7. O-O Nc6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Be7 7. Nf3 Bg4 *

[ECO "A00"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 e5 4. Bc4 Nc6 5. Nf3 Be7 6. d3 Bg4 7. h3 Bh5 *

[ECO "C25"]

1. e4 Nc6 2. Nc3 e5 3. Bc4 d6 4. Nf3 Be7 5. d4 Bg4 6. d5 Nd4 7. Be3 Nxf3+ *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 e5 5. g3 Bxf3 6. exf3 Be7 7. dxe5 Nxe5
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. g3 Bf5 4. Bg2 Nb4 5. Na3 e6 6. Nh4 Bg4 7. O-O Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nc6 4. Ngf3 Be7 5. d4 Bd7 6. Bd3 Nb4 7. O-O Ba4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. g3 Bf5 4. Bg2 e6 5. O-O Be7 6. c4 dxc4 7. Nbd2 Nb4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. Qb3 Nc5 7. Qe3+ Be7
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 g6 4. e4 Nc6 5. d5 Nce7 6. Nf3 Bg4 7. Be2 Bg7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 c4 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 Nc6 4. Nc3 Bg4 5. d5 Nce7 6. e4 g6 7. Bd3 Bg7 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. a3 d6 6. d3 Be6 7. Nd5 Nce7 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. e4 Nc6 5. Nc3 d6 6. Nge2 Be6 7. Nd5 Nce7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. e3 Bg7 5. Nge2 d6 6. Bg2 Be6 7. Nd5 Nce7 *

[ECO "C25"]

1. e4 Nc6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 Be6 7. Nd5 Nce7 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Be7 7. Bxe7
Ncxe7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. e3 Bg7 5. h4 Be6 6. Nge2 h6 7. Bf4 Nc6 *

[ECO "A41"]

1. Nf3 d6 2. d4 g6 3. e4 Bg7 4. c4 Bg4 5. d5 Nd7 6. Be2 Nc5 7. Qc2 f5 *

[ECO "B06"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nc6 5. Be2 f5 6. exf5 Bxf5 7. O-O Nb4 *

[ECO "A10"]

1. c4 g6 2. e4 Bg7 3. d4 Nc6 4. Nf3 d6 5. Be2 Bg4 6. Be3 Bh6 7. Nc3 Bxe3 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Bd2 e6 7. g4 Bg6 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 g6 4. Qb3 Nc6 5. Be3 Bxf3 6. exf3 Bg7 7. c5 dxc5
*

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. g3 Bxf3 4. exf3 g6 5. Nc3 Bg7 6. Bg2 d5 7. O-O Nc6 *

[ECO "A41"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c4 Bg4 5. d5 Na6 6. h3 Bxf3 7. Qxf3 Nc5 *

[ECO "A42"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nc6 5. d5 Nd4 6. Be3 Nf5 7. exf5 Bxf5 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Bg5 Nc6 5. d5 Nd4 6. Nf3 Bg4 7. Qd3 Bxf3 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 g6 4. Qb3 Nc6 5. d5 Bxf3 6. Qxf3 Nd4 7. Qd3 Bg7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 g6 4. Qb3 Nc6 5. d5 Bxf3 6. gxf3 Nd4 7. Qd1 Bg7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. c4 Bg4 5. Be2 Bxf3 6. Bxf3 Nc6 7. d5 Nd4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. g3 Nc6 5. Nf3 Bg4 6. d5 Ne5 7. Be2 Bxf3 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 g6 5. Nc3 Bg7 6. Bf4 Bxf3 7. Bxf3 Nxd4
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Qxb2 *

[ECO "A00"]

1. g3 d5 2. Bg2 g6 3. d4 Bg7 4. Nf3 Nc6 5. c4 Bg4 6. O-O dxc4 7. Na3 Nxd4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. d5 g6 5. Nd4 Nc5 6. b4 Na6 7. Qb3 Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e4 h5 6. Nf3 Nc6 7. O-O Bg4 *

[ECO "A25"]

1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 Nc6 5. e3 d6 6. Nge2 Be6 7. Nd5 h5 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 d6 6. Nge2 h5 7. h3 Be6 *

[ECO "A26"]

1. g3 e5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. e4 Be6 7. Nge2 h5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 h5 7. h3 Be6 *

[ECO "A26"]

1. c4 e5 2. g3 d6 3. Nc3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Rb1 Be6 7. Nf3 h6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Bxc6 Bxc6 6. Nc3 g6 7. d4 Bg7 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 d6 4. f4 e5 5. fxe5 dxe5 6. d3 Nc6 7. Nc3 Be6 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 h6 4. d4 dxe4 5. Nxe4 Bf5 6. Nc5 Qc7 7. Bc4 e6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 d6 4. f4 e5 5. fxe5 dxe5 6. d3 Nc6 7. Nf3 Be6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nc6 5. Nc3 Bg4 6. O-O Bxf3 7. Bxf3 e6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. Bb2 Bg7 5. e3 e5 6. Qa4+ Nc6 7. c5 Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 Bg4 4. c4 dxc4 5. Na3 g6 6. Nxc4 Bg7 7. d3 e5 *

[ECO "A10"]

1. c4 g6 2. e4 Bg7 3. d4 Nc6 4. Nf3 d6 5. Be2 Bg4 6. Be3 e5 7. dxe5 dxe5 *

[ECO "A41"]

1. d4 d6 2. g3 g6 3. Nf3 Bg7 4. Bg2 Nc6 5. O-O e5 6. dxe5 dxe5 7. Nc3 Bg4 *

[ECO "A41"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. e4 Bg4 5. Be2 Nc6 6. Be3 e5 7. d5 Bxf3 *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. Bc4 Be6 4. Bb3 Nc6 5. Nge2 g6 6. d4 Bxb3 7. axb3 Bg7
*

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 d6 4. d4 e5 5. Ne2 Nc6 6. Be3 Bg4 7. d5 Nd4 *

[ECO "A42"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nc6 5. Nf3 Bg4 6. Be3 e5 7. dxe5 Nxe5 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O Bb6 7. Nbd2 O-O *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qc7 6. Bd3 Bg6 7. Nf3 e6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. g3 Nc6 5. Be3 e5 6. dxe5 Nxe5 7. Nf3 Bg4 *

[ECO "A26"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 Nd4 7. Nge2 Bg4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. c4 Bg4 5. d5 Na6 6. Qc2 Bxf3 7. gxf3 e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 e6 5. O-O Be7 6. c4 Bf6 7. e3 h6 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. h3 e6 4. Nc3 Bd6 5. g4 Bg6 6. Nf3 Nc6 7. h4 h6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bg5 h6 4. Bf4 Nc6 5. e3 e6 6. Bd3 Bxd3 7. cxd3 Bd6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. dxc3 d6 5. Bg2 Nc6 6. Nf3 h6 7. O-O Be6 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bg4 5. Be2 Nc6 6. b4 Bb6 7. b5 Na5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Nc6 5. a3 d6 6. Nf3 Bb6 7. d4 Bf5 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bg4 5. Be2 Nc6 6. d4 exd4 7. b4 Bb6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Qc7 6. Bb3 Bg4 7. f3 Bd7
*

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3
Be6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Na3 Bxa3 5. bxa3 Nc6 6. Bb2 e5 7. Qc2 Be6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. O-O Be6 7. Nbd2 Bb4
*

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nc6 4. g4 Bg6 5. Bb5 e6 6. Nf3 Bd6 7. Nbd2 Bxf4 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. f3 e6 4. e4 Bg6 5. Bd3 Nc6 6. Nge2 Bb4 7. a3 Ba5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Bxf3 4. gxf3 Nc6 5. c4 d4 6. f4 e6 7. Bg2 Bc5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. g3 Bf5 4. Bg2 Nb4 5. Na3 e6 6. c3 Nc6 7. Nh4 Bxa3 *

[ECO "D00"]

1. d4 d5 2. a3 Nc6 3. Nf3 Bf5 4. Bf4 e6 5. e3 Bd6 6. Nc3 Bxf4 7. exf4 Bg4 *

[ECO "D02"]

1. d4 Nc6 2. Nf3 d5 3. Bf4 Bg4 4. e3 e6 5. Nbd2 Bd6 6. h3 Bxf3 7. Qxf3 Bxf4
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 4. c4 e6 5. Qb3 Bb4+ 6. Bd2 Bxf3 7. Bxb4 dxc4
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. e3 Bb7 6. Bd2 O-O 7. Bd3 Qe7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Bb4 5. Qb3 Nc6 6. a3 dxc4 7. Qxc4 Ba5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bg4 4. Bg2 e6 5. O-O Be7 6. c4 Bf6 7. e3 Bf5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bg4 4. Bg2 e6 5. O-O Be7 6. c4 Bf6 7. e3 dxc4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. g3 Bg4 4. Bg2 e6 5. O-O Be7 6. c4 Bf6 7. cxd5 exd5 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nc3 d6 4. Nf3 Nc6 5. Na4 exf4 6. Bb5 Bg4 7. Nxc5 dxc5
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Bxc4 e6 6. d5 exd5 7. Bxd5 Bb4+
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. a3 Bxc3+ 6. bxc3 Nc6 7. e3 Bf5
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. c4 Bg4 4. Nc3 e6 5. e3 Bb4 6. cxd5 exd5 7. Qb3 Bxf3
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 Bd6 7. Qb5+
Nc6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. c3 Bd6
*

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 c5 5. d5 Bxc3+ 6. bxc3 f5 7. g3 Qa5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Nf3 Bd6 6. O-O Bg4 7. h3 Bxf3
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. h3 Bf5 6. Bd3 Bxd3 7. Qxd3 Bd6
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 Bd6 7. O-O
Nc6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nc6 3. Bb2 Bg4 4. e3 e5 5. Be2 Bd6 6. d4 e4 7. Nfd2 Bxe2 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Be7 5. dxe5 Bg4 6. exd6 Bxd6 7. h3 Bh5
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. a3 Bd6 7. O-O Bg4 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Bd6 6. c4 dxc4 7. O-O Be6
*

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Qb3 Bd6 7. Nxd5 Be6
*

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. Nf3 Bg4 4. Nc3 e6 5. cxd5 exd5 6. h3 Be6 7. Bf4 Bd6 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. Nf3 Bg4 4. Nc3 e6 5. cxd5 exd5 6. h3 Be6 7. Qb3 Bd6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qb6 5. dxc5 Qxc5 6. Bd3 d6 7. Nc3 Bxc3+
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Ne2 Bd6 6. Nbc3 Bg4 7. f3 Be6
*

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nc6 5. Bc4 Bg4 6. Na4 exf4 7. Bb5 Bd4 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bg4 5. Bb5+ Nc6 6. d4 Bxf3 7. gxf3 exd4
*

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 d6 4. c3 Nc6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Bg4
*

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 Be7 5. d4 Bh4+ 6. Ke2 d6 7. Bxf4 Bg4
*

[ECO "C35"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Nc3 Bh4+ 5. Ke2 d6 6. d3 Bg4 7. Bxf4 Nc6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nd5 Be7 5. Qg3 Bf6 6. e4 d6 7. Nf3 Be6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. b3 Nc6 4. Bg2 e5 5. Bb2 Bd6 6. d4 Bxf3 7. Bxf3 Nxd4
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. g3 Bf5 4. Bg2 Nb4 5. Na3 e6 6. O-O Be7 7. Bf4 Bd6 *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nce7 4. e4 Ng6 5. g3 Bc5 6. h4 d6 7. Bh3 Bxh3 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Bg5 Qb6 6. Qd2 Qxb2 7. Rb1 Qa3 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Nc3 Bg4 6. h3 Bh5 7. Na4 Nd4 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nc3 e5 4. d3 Bb4 5. f4 d6 6. Be3 Nd4 7. Qd2 Bg4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. g3 d6 4. Bg2 Nc6 5. e3 Nb4 6. d3 Bf5 7. e4 Be6 *

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nc6 4. Nf3 d6 5. d3 Be6 6. Nd5 Na5 7. Be3 Nxc4 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Ne5 Bf5 4. d4 Nd7 5. e3 Nxe5 6. dxe5 e6 7. Bb2 Bc5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Nbd2 e6 7. Nxc4 Bb4+
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e5 5. d4 e4 6. Ne5 Nxe5 7. dxe5 Bc5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Nc6 6. Bd3 Bg4 7. O-O Nxd4
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Qb3 Bb4 7. Ne5 Nxd4
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e5 5. d4 e4 6. Ne5 Nxe5 7. dxe5 Bb4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 Bg7 7. Nc3 Qa5
*

[ECO "A04"]

1. Nf3 g6 2. e4 d6 3. d4 Bg7 4. c4 e5 5. Nc3 Nc6 6. Bg5 f6 7. Be3 Bg4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nc3 Bg7 5. Nge2 Nc6 6. Be3 f5 7. exf5 Bxf5 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 d6 6. d3 Be6 7. Rb1 f5 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 g6 4. Nf3 Bg7 5. O-O d6 6. h3 Be6 7. Bxe6 fxe6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. a3 d6 6. d3 Be6 7. Bxe6 fxe6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. c3 Bb6 6. h3 Be6 7. Bxe6 fxe6 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. Bg5 f6 6. cxd5 exd5 7. Bf4 Bb4 *

[ECO "A00"]

1. h3 e5 2. c3 Nc6 3. d4 d5 4. Be3 f6 5. Nf3 Be6 6. dxe5 fxe5 7. Qa4 Bd6 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 Nc6 4. c3 Be6 5. Nf3 f6 6. b4 Bd6 7. e4 dxe4 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. Bg2 e6 5. d4 f6 6. Nd3 Nc6 7. c3 Bd6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Bd6 7. Bxd6 Qxd6
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. O-O Bg4 6. d3 f6 7. h3 Be6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. O-O Bg4 6. d3 f6 7. Be3 Bxe3
*

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Bxc6 dxc6 6. Nxe5 Bf5 7. O-O
Bd6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Be6 5. Nf3 f6 6. b4 Bd6 7. b5 Na5 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. Bg5 f6 6. Bh4 Bb4 7. Ne5 Nxe5 *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. Nc3 Bc5 4. Nf3 d6 5. Be2 Nc6 6. O-O f5 7. exf5 Bxf5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nc6 4. c3 g6 5. d4 Bh6 6. O-O Bxc1 7. Qxc1 Bd7 *

[ECO "A26"]

1. g3 e5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. e4 h5 7. h3 Bd7 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 d6 6. Nge2 h5 7. d4 Bd7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nc6 5. Nf3 h6 6. Be3 Bd7 7. h3 e5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. dxc5 Qxc5 7. Be3 Qc7
*

[ECO "B07"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. c3 Nd7 5. Bc4 e6 6. O-O Nb6 7. Bb3 Bd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 d4 4. d3 Nc6 5. Bg2 Bg7 6. Qa4 Bd7 7. Nbd2 e5 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 d4 4. Bg2 Bg7 5. d3 Nc6 6. Na3 e5 7. Qa4 Bd7 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nc3 g6 7. h4 Bg7 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 g6 5. d4 Bd7 6. O-O Bg7 7. Qb3 exd4 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nc6 5. Nc3 g6 6. Nd5 Bd7 7. h4 Bg7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nf3 Bg7 5. Be2 exd4 6. Nxd4 Bd7 7. Nc3 Nc6 *

[ECO "A42"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nc6 5. Be3 e5 6. Nge2 Bd7 7. Qd2 exd4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 d6 7. Be2 Bd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 g6 4. Nbd2 Bg7 5. h3 Bd7 6. e4 e5 7. d5 Na6 *

[ECO "C18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 *

[ECO "B00"]

1. d4 Nc6 2. e4 d5 3. Nc3 e6 4. e5 Bd7 5. Nf3 Bb4 6. Bd3 Bxc3+ 7. bxc3 h6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 e6 4. e5 Bd7 5. Nf3 Bb4 6. a3 Ba5 7. b4 Bb6 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb6 7. Bb5 Bd7 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nc6 5. Bb5 Bd7 6. d3 exf4 7. d4 Bb6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 d5 4. Qa4+ Nc6 5. e3 Bd7 6. Qc2 dxc4 7. a3 Bxd2+
*

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bg4 5. fxe5 dxe5 6. Qa4+ Bd7 7. Qc2 Nc6
*

[ECO "C15"]

1. e4 d5 2. Nc3 e6 3. d4 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Ne2 Bg4 7. f3 Bd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nf3 Nc6 6. Qe3 Bd6 7. Bb5 Bd7 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Bd7 5. exd5 Nd4 6. Qd1 Nxf3+ 7. Qxf3
Bd6 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nc6 5. Na4 exf4 6. Bb5 Bd7 7. d4 Nxd4 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Bxc3 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 a6 7. O-O Be7 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Bf4 dxc4 4. Qa4+ Nc6 5. e3 Bb4+ 6. Nc3 Bd7 7. Qc2 Na5
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 g6 5. d4 Bd7 6. O-O Bg7 7. Bg5 f6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. c3 Bd7 6. d4 Bb6 7. Bg5 f6 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. c3 Nc6 6. Nf3 f5 7. Ned2 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 Nc6 6. Ne2 Bd7 7. dxe5 dxe5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Bb4+ 5. c3 Be7 6. c4 dxc4 7. Qa4 Bd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 Nc6 6. Ne2 Bd7 7. f3 exd4 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. exd5 exd5 5. Bd3 Nb4 6. Bb5+ Bd7 7. Qe2+
Be7 *

[ECO "A42"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nc6 5. Be3 e5 6. d5 Nce7 7. g4 Bd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 Nc6 6. Ne2 Bd7 7. Nxe7 Ncxe7
*

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Bg5 Bd6 *

[ECO "B00"]

1. e4 g5 2. d4 h6 3. h4 gxh4 4. Nc3 Bg7 5. Nf3 d6 6. Rxh4 Bd7 7. Bf4 Nc6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 g6 4. d5 Ne5 5. Nxe5 dxe5 6. Nc3 Bg7 7. Bb5+ Bd7
*

[ECO "A42"]

1. c4 g6 2. d4 Bg7 3. Nc3 d6 4. e4 e5 5. Nf3 Bg4 6. d5 Nd7 7. Be2 h5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c4 e5 5. Nc3 Bg4 6. d5 Nd7 7. h3 Bxf3 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Bg4 5. e3 Nd7 6. Be2 e5 7. h3 Bxf3 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 Nd7 5. d5 g6 6. Nc3 Bg7 7. Qc2 e6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 Bxf3 5. exf3 g6 6. Be3 Bg7 7. Rc1 e6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 g6 5. Nc3 Nd7 6. Be2 Bg7 7. O-O e6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. g3 Bxf3 5. exf3 g6 6. Bg2 Bg7 7. O-O e6 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bg4 5. Bb5+ Nd7 6. d4 Bb6 7. fxe5 dxe5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Qf3 Nf6 7. Be2 Bd6 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bg4 5. fxe5 dxe5 6. Bc4 Nd7 7. d4 Bb6 *

[ECO "A00"]

1. g3 d5 2. c4 dxc4 3. Qa4+ Bd7 4. Qxc4 Bc6 5. Nf3 Nd7 6. Bg2 e5 7. O-O Bd6
*

[ECO "C10"]

1. e4 e6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bd7 5. d4 Bc6 6. Ned2 Bd6 7. c3 Nd7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. b3 Bd6 6. cxd5 exd5 7. h3 Be6 *

[ECO "A06"]

1. b4 d5 2. Nf3 Bg4 3. d3 e6 4. c3 Bd6 5. Qa4+ Nd7 6. Nd4 e5 7. h3 Be6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Bd3 Bb4+ 5. c3 Bxd3 6. Qxd3 Bd6 7. Qb5+ Nd7
*

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bg4 5. Bb5+ Nd7 6. d4 Bxf3 7. gxf3 exd4
*

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. d5 e5 5. dxe6 Bxe6 6. e4 Be7 7. Nc3 Bf6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. d5 e5 5. dxe6 Bxe6 6. e4 Be7 7. Be2 Bf6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Nf3 e6 4. Bf4 Bd6 5. e3 Bxf4 6. exf4 Bg4 7. Bb5+ Nd7
*

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O Bd6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. e4 e5 5. Be2 Be7 6. Ng1 f5 7. f3 Bh5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. e4 e5 5. Be2 Be7 6. Ng1 Bxe2 7. Nxe2 h5 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Neg5 Be7 7. Bd3 Nd7
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Qe2 Be7
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Be7
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Qd3 Nd7 7. Be2 Be7
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Bf4 Be7
*

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 e5 4. Nc3 Bg4 5. d5 Nb8 6. e4 Be7 7. Be3 Nd7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. e4 e5 5. Be2 Be7 6. Nc3 Bxf3 7. Bxf3 exd4
*

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. e4 e5 5. Be2 Be7 6. O-O Bxf3 7. Bxf3 exd4
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Nc3 Bd6 7. Be3 Nf6 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. e4 e5 5. Be2 Be7 6. Ng1 Bxe2 7. Nxe2 exd4
*

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Nc3 e5 5. g3 Bxf3 6. exf3 Be7 7. dxe5 dxe5
*

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. d5 Bxf3 5. exf3 g6 6. Nc3 Bg7 7. Be2 Bxc3+
*

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 Bxf3 5. exf3 g6 6. Be3 Bg7 7. h4 h5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 Nd7 5. g3 g6 6. Bg2 Bg7 7. Nc3 h5 *

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nf3 Bg4 4. d5 Nb8 5. c4 Nd7 6. Be2 g6 7. O-O Bg7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. O-O Nd7 5. b3 Bd6 6. Bb2 Ne7 7. Bxg7 Rg8 *

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 e5 4. Nf3 Nf6 5. d3 Nc6 6. Nd5 a5 7. Be2 Bc5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 Bd6 6. b4 Nc6 7. Bb2 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 e6 6. cxb5 Bxa3 7. bxa6 Nxa6
*

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 Qc7 7. g3 a6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. e3 Bb7 7. Bd3 Na6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. d3 Nc6 4. Bg2 e6 5. Nd4 Bb7 6. Nxb5 a6 7. N5c3 Bb4 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bb7 6. d3 Nf6 7. Be3 Bb4+ *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bb7 7. d3 Bc5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Bc5 6. O-O b5 7. Bb3 Bb7 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bc2 Bb7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Bd6 6. c3 b5 7. Bc2 Bb7 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bd6 7. a4 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. d3 Nc6 4. Bg2 Bb7 5. O-O e6 6. e4 Be7 7. a3 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. d3 Bb7 4. e4 Nc6 5. Bh3 e6 6. O-O Be7 7. a3 a5 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 Qc7 7. a3 a6 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. g3 b5 4. Qd3 a6 5. Bg5 Nc6 6. Nc3 Bb7 7. Bg2 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. a3 Nc6 7. Nc3 a6 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. c3 Be7 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bb7 6. d3 Nf6 7. c3 Be7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. a4 Bb7 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 a5 5. g3 d5 6. Qc2 Be6 7. Nbd2 Be7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nf3 Nf6 4. Nbd2 Bg4 5. c3 e6 6. Bd3 Be7 7. O-O a5 *

[ECO "A00"]

1. g3 d5 2. d3 e5 3. Bg2 Nc6 4. c3 Be6 5. Nf3 Nf6 6. O-O Be7 7. b4 a6 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. c3 d5 4. d3 Be6 5. Nf3 Nf6 6. Qb3 a6 7. O-O Be7 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 d5 3. e3 Nc6 4. Nc3 a6 5. d4 Bf5 6. Bd3 e6 7. Ne5 Be7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O Bc5 *

[ECO "A00"]

1. g3 d5 2. f4 Nf6 3. Nf3 Nc6 4. Bg2 a6 5. d4 Bf5 6. Ne5 e6 7. O-O Be7 *

[ECO "A06"]

1. Nf3 d5 2. d3 Nc6 3. Nbd2 Nf6 4. c3 e5 5. e4 Be7 6. b4 a6 7. Be2 Bg4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 a6 5. Nbd2 d5 6. b4 Be7 7. Bb2 Bg4 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bg4 6. O-O Nf6 7. Nc3 Be7 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bg4 6. Nc3 Nf6 7. d3 Be7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. Nbd2 Be6 7. c4 Be7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. Bxc6 dxc6 7. d3 Bg4
*

[ECO "A20"]

1. c4 e5 2. g3 Bc5 3. Nc3 Nc6 4. Bg2 a5 5. d3 d6 6. e3 Nge7 7. Nge2 Bg4 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. Nf3 Nge7 6. O-O Bg4 7. a3 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. e3 Nc6 4. g3 d6 5. Bg2 Be6 6. d3 Nge7 7. a3 a5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Nc3 Bc5 *

[ECO "A20"]

1. c4 e5 2. g3 Bc5 3. Bg2 d6 4. Nc3 Nc6 5. a3 a5 6. e3 Be6 7. b3 Nge7 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bf4 e6 4. e3 Bd6 5. Bg3 a6 6. Bd3 Ne7 7. Nf3 Nbc6 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bc5 6. h3 Be6 7. Nbd2 Ne7
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. d3 Bd6 7. Nbd2 Ne7
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. b3 Nf6 4. e3 g6 5. Bb5 Bg7 6. Ba3 Bg4 7. c4 a6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 a6 5. Be2 Bf5 6. Bb2 g6 7. O-O Bg7 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 g6 4. e3 Bg7 5. Be2 Nc6 6. Nc3 Bf5 7. O-O a6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 d6 5. Nc3 Nc6 6. O-O a6 7. Rb1 Bf5 *

[ECO "B06"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 a6 5. Be2 Bg4 6. Be3 Nc6 7. O-O Nf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 a6 5. Nf3 Nc6 6. Be2 Bg4 7. Be3 Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Be3 Bc5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. a4 Bg4 6. Be3 Nc6 7. Be2 Nf6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d5 5. Qc2 a5 6. Be2 Bc5 7. Bg5 Be6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 Bg4 7. O-O a5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. a3 d6 6. e3 Bf5 7. d3 a5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. Bb2 Bf5 5. e3 a6 6. Be2 e6 7. Nh4 Bc5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. Bb2 Bf5 5. e3 a6 6. Be2 e6 7. O-O Bc5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 a6 5. c4 Bf5 6. Nc3 e6 7. Be2 Bb4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. g3 Nc6 5. e3 a6 6. Bg2 e6 7. d3 Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. g3 Nc6 5. Bg2 e6 6. O-O Bd6 7. Nc3 a6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. b3 Nc6 4. Bg2 Nf6 5. d4 e6 6. O-O Bd6 7. Nc3 a6 *

[ECO "E32"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3+ 6. Qxc3 O-O 7. Bg5 Nbd7
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 a6 5. Bg2 cxd4 6. Nxd4 Qc7 7. Nc3 Be7 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. O-O Bc5 6. d3 d6 7. Nc3 Bg4 *

[ECO "C25"]

1. e4 e5 2. g3 Nc6 3. Nc3 Bc5 4. Bg2 Nf6 5. Nf3 d6 6. d3 a6 7. O-O Bg4 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. g3 Nc6 4. Bg2 Nf6 5. d3 a6 6. Nf3 d6 7. Be3 Bg4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 d6 5. f4 Nc6 6. Nf3 a6 7. Nd5 Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 d6 6. d3 Bf5 7. Bd2 a6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. g3 d6 4. Bg2 Nf6 5. e3 Nc6 6. a3 Be6 7. d3 a6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 a6 7. O-O Be6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 d6 5. d3 Nf6 6. Nge2 a6 7. h3 Be6 *

[ECO "C53"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a6 7. a4 Be6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. d3 Bd6 7. Be3 Nf6
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bd3 b6
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bd6 7. Bg5 Be6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. e3 Bd7 7. Qc2 a5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Nc6 5. Bb5 Be7 6. O-O Bd7 7. Nc3 a6 *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 Nc6 6. e3 Bd7 7. a3 a6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 a6 4. c4 e6 5. Nc3 Nc6 6. a3 Bd7 7. Bd3 Be7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 d6 5. c3 Be7 6. h3 Bd7 7. d4 a6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 6. c3 Be7 7. Be3 a6 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bd7 6. Nc3 Be7 7. Nd5 Nf6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3 d6 6. d4 Bd7 7. Bg5 Be7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. Nbd2 a6 7. Bc4 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 Nxg5 5. hxg5 e6 6. Nf3 Bxc5 7. e3 Qb6
*

[ECO "C79"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Bd7 7. c4 Be7 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bd7 6. Nc3 Nf6 7. d4 Be7 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c4 Be7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3 d6 6. d4 Bd7 7. Nbd2 Be7 *

[ECO "C87"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Be7 7. d4 Bd7 *

[ECO "C87"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bd7 *

[ECO "C86"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 d6 7. c3 Bd7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3 d6 6. d3 Be7 7. h3 Bd7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Bd7 7. O-O Be7 *

[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f3 Nc6 6. Nge2 a6 7. Be3 Bd7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qa5+ 6. Nc3 Bb4 7. Bd2 Qb6
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nge2 a6 5. a4 Nf6 6. g3 Nc6 7. Bg2 Bd7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c3 Bf5 4. h3 e6 5. Be3 Bd6 6. Qb3 Nbd7 7. Nbd2 a5 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bf5 3. Nf3 e6 4. e3 Nf6 5. a3 Nbd7 6. Nc3 a5 7. b5 Bd6 *

[ECO "A00"]

1. b4 d5 2. Bb2 Nf6 3. a3 a5 4. b5 Bg4 5. Nf3 e6 6. e3 Nbd7 7. c4 Bd6 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. e3 Bg4 4. Nf3 e6 5. Nc3 Nbd7 6. Be2 a6 7. O-O Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. Ne5 e6 6. Nxc6 bxc6 7. c4 Be7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 Bg4 5. Bb5 e6 6. Bb2 Be7 7. Bxc6+ bxc6
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Bxc6+ bxc6 6. d3 Be7 7. Ne2 Be6
*

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. e4 Nf6 4. c3 Bg4 5. Bb5 e6 6. Qa4 Be7 7. Bxc6+ bxc6
*

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Be7 6. Bg2 Nc6 7. O-O d5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Qb6 7. Bxb4
Qxb4+ *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Bd2 Ne7 6. Qh5 Ba6 7. Bxa6 Nxa6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 b6 6. Be2 Ba6 7. Bxa6 Nxa6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 b6 6. Nf3 Ba6 7. Bxa6 Nxa6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. g3 e6 4. Nc3 Bb4 5. Bd2 Nc6 6. Bg2 b6 7. O-O Ba6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 Nc6 4. Nc3 e6 5. g3 Bd6 6. Bg2 b6 7. Nb5 Ba6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Nc6 6. Nbd2 d5 7. Bg2 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c3 Nc6 4. e3 e6 5. c4 Bd7 6. Bd2 Bd6 7. Be2 b6 *

[ECO "A06"]

1. Nf3 d5 2. Nc3 Nf6 3. d4 e6 4. e3 b6 5. Bd2 Bd6 6. Bb5+ Bd7 7. Bd3 Nc6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Nc3 Nc6 5. a3 d5 6. Bb5 Bd7 7. Qd3 Be7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 g6 4. Qb3 Nc6 5. e3 Nf6 6. Qxb7 Bd7 7. Qb3 Bg7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Bc1 g6 6. f3 Nd6 7. e4 Bg7 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. c3 Be6 5. Nf3 Bd6 6. Qb3 b6 7. Ng5 Nbd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Qd3 Ba6 5. a3 d5 6. b4 Bd6 7. Nc3 Nbd7 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. g3 e6 4. Bg2 b5 5. O-O Nbd7 6. a3 Bd6 7. Nc3 Ba6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Nbd7 7. cxd5 Bb4+ *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nge2 e5 5. g3 b5 6. Bg2 Ba6 7. O-O Be7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Nbd7 7. Nbd2 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nc3 Bb4 5. Bd3 Ba6 6. O-O Bxd3 7. cxd3 Nc6
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. Bh4 Bxf3 7. gxf3 Nc6
*

[ECO "E12"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. Bd2 Bxf3 7. gxf3 Nc6
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nc3 Bb7 6. Bg2 Be4 7. Qb3 Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 c5 4. d4 Bg7 5. Bg2 Qa5+ 6. Bd2 Qb6 7. Bc3 Ne4 *

[ECO "A10"]

1. c4 b6 2. Nc3 Nf6 3. Nf3 Bb7 4. g3 Bxf3 5. exf3 e5 6. Bg2 Bd6 7. f4 Nc6 *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. Bg5 Nf6 4. Bxf6 exf6 5. Nc3 Bd6 6. Nf3 Bxf3 7. gxf3
Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d3 Bxf3 5. gxf3 e6 6. Bg2 Nc6 7. f4 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. h3 Bb7 5. e3 Bxf3 6. Qxf3 Nc6 7. Nc3 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. Nc3 Bb7 6. Qd3 Bxf3 7. exf3 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 b5 6. Nbd2 Bb4 7. Bg2 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. e3 Nc6 7. a3 Bxd2+ *

[ECO "E15"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. a3 Bxd2+ 7. Nxd2 Nc6
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. g3 Ba6 6. b3 Ne4 7. Bg2 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qc2 Nc6 7. Bg2 Bd6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Bd2 Qb6 6. Bc3 Nf6 7. dxc5 Qxc5
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Nc6 5. Ne5 Bb7 6. O-O Be7 7. Nxc6 Bxc6
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Be7 6. Bg2 Nc6 7. Ne5 Nxe5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Bf4 Nc6 5. d5 Na5 6. Qd3 b6 7. Nc3 Ba6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Nc6 6. e4 Be7 7. e5 Ng4 *

[ECO "E45"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. a3 Be7 7. Nf4 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Nc6 6. Nbd2 Be7 7. e4 e5 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nf3 Bb4 5. e5 Bxf3 6. Qxf3 Nc6 7. Qg3 Nge7
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Bf4 Bb4+ 4. Nc3 Bb7 5. Nf3 Bxf3 6. exf3 Ne7 7. Bd3
Nbc6 *

[ECO "E45"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. Ng3 c5 7. Bd3 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qc2 c5 7. Bg2 Nc6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Bg2 Qa5+ 6. Nc3 Ne4 7. Bd2 Nxd2 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O Ba6 6. d3 Be7 7. c4 Nh6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. e3 Be7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. c3 c5 4. Bf4 b6 5. e3 Be7 6. Bd3 Ba6 7. Bxa6 Nxa6 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. e3 c5 4. Nbd2 e6 5. c3 Be7 6. Bd3 Ba6 7. Bxa6 Nxa6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Ne7 6. e3 Be6 7. Bxb7 Nd7
*

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. c4 e6 4. cxd5 exd5 5. Nf3 Bd6 6. Qb3 Ne7 7. Qxb7 Nbc6
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 d6 4. Nc3 Bf5 5. h3 Bg7 6. Qb3 Nc6 7. Qxb7 Na5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 e6 5. Qb3 Nc6 6. Qxb7 Nb4 7. Nd4 Bc5 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 g6 4. Qb3 Nc6 5. e3 Bg7 6. Nc3 Nf6 7. Qxb7 Bd7 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. Nf3 Bg4 6. Qb3 Nc6 7. Qxb7 Bd7 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 exd4 7. Nxd4 Be7 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 Nf6 4. c3 b6 5. Bg2 Bb7 6. O-O Nc6 7. dxc5 Bxc5 *

[ECO "E21"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Nc3 b6 5. Qb3 c5 6. Bg5 Bb7 7. e3 Nc6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Qb3 c5 6. Bg5 Bb7 7. O-O-O Nc6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 Bb7 6. d3 c5 7. Be2 Nc6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Qb3 c5 6. e3 Bb7 7. Be2 Nc6 *

[ECO "E43"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. e3 Nf6 5. Qb3 c5 6. Bd3 Bb7 7. f3 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 b6 3. g3 Bb7 4. Bg2 Nf6 5. d3 e5 6. Nf3 Nc6 7. O-O Bd6 *

[ECO "B23"]

1. e4 c5 2. Nc3 b6 3. g3 Bb7 4. Bg2 Nf6 5. d3 e5 6. f4 Nc6 7. Nf3 Bd6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 b6 5. d3 Bb7 6. Ng5 Nh6 7. O-O Bd6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 e6 4. e4 Nc6 5. Be2 b6 6. b3 Bb7 7. Bb2 Bd6 *

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 h6 7. Bh4 O-O *

[ECO "C00"]

1. e4 e6 2. c3 Nf6 3. e5 Nd5 4. Nf3 c5 5. Bc4 d6 6. d4 Be7 7. exd6 Qxd6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. e4 Bb7 6. d3 Nc6 7. Bg2 Bd6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 e6 4. g3 b6 5. e4 Bb7 6. d3 Nc6 7. Bh3 Bd6 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. a3 c5 5. Nf3 Nc6 6. Be2 Nf6 7. O-O Bd6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. a3 c5 5. Nf3 Nc6 6. Be2 Nf6 7. d3 Bd6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 b6 4. Nc3 Bb7 5. e3 Nc6 6. Be2 e6 7. O-O Bd6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. b3 b6 4. Bb2 Bb7 5. e3 c5 6. Nc3 Nc6 7. Bd3 Bd6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. g3 e6 5. Bg2 Bb7 6. O-O Nc6 7. e3 Bd6 *

[ECO "A00"]

1. g3 c5 2. c4 Nc6 3. Bg2 b6 4. e3 Bb7 5. d4 Nf6 6. Nc3 e6 7. Nge2 Bd6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Bd2 c5 6. O-O Nc6 7. c4 Bd6 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 b6 4. e3 Bb7 5. d4 Nf6 6. Nf3 e6 7. O-O Bd6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. h3 Qa5 7. Bd2 Qb6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Nc6 6. h4 Bd6 7. Bxd6 cxd6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. h3 Nc6 6. a3 Bd6 7. Bxd6 cxd6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 Nc6 7. dxc5 Bxc5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bf4 Bb7 5. Bg2 Bd6 6. Bxd6 cxd6 7. e3 Nc6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. f3 c5 5. d5 Na6 6. Nc3 Bd6 7. f4 Nh6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Na6 6. a3 Bd6 7. Bd3 c5 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bd6 5. Nc3 Bb7 6. Bd3 c5 7. d5 Na6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. g3 b6 6. Bg2 Bb7 7. O-O Na6 *

[ECO "B20"]

1. e4 c5 2. b3 b6 3. Bb2 Bb7 4. Nc3 Nc6 5. f4 e6 6. Nf3 Be7 7. Bc4 Nh6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bd3 Bb7 5. O-O Nc6 6. Nc3 Be7 7. Re1 Nh6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. Nc3 Bg7 7. e3 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 b6 3. e3 Bb7 4. Bb2 c5 5. Nc3 Nc6 6. Bb5 e6 7. a3 Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. h3 c5 7. dxc5 Nc6 *

[ECO "A35"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. g3 b6 5. Bg2 Bb7 6. d3 e6 7. Bg5 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. Bd3 b6 6. O-O Nc6 7. Nc3 Bb7 *

[ECO "B20"]

1. e4 c5 2. b3 b6 3. Bb2 Bb7 4. Nc3 Nc6 5. Nf3 Nf6 6. Bc4 e6 7. O-O Be7 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. Nf3 Bb7 4. Bc4 e6 5. d3 Nf6 6. O-O Nc6 7. Re1 Be7 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. e4 Bb7 4. Nf3 c5 5. b3 Nc6 6. Bb2 Nf6 7. g3 Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. e4 Bb7 6. d3 Nc6 7. Bg2 Be7 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. a3 c5 5. Nf3 Nc6 6. d3 Nf6 7. Bf4 Be7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. d3 Be7 7. Bf4 Nc6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Be3 d6 5. f4 Qb6 6. Rb1 Nh6 7. Nf3 Ng4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. g3 b6 5. Bg2 Bb7 6. d3 Be7 7. h4 Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. b3 Nf6 6. O-O Be7 7. Bb2 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. b3 c5 4. e3 b6 5. Bd3 Be7 6. O-O Nc6 7. c4 Bb7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. b3 c5 4. e3 b6 5. Bd3 Be7 6. c4 Nc6 7. Nc3 Bb7 *

[ECO "A45"]

1. d4 Nf6 2. e3 c5 3. Nf3 e6 4. Bd3 b6 5. O-O Bb7 6. c4 Be7 7. Nc3 Nc6 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 e6 5. h3 Be7 6. Bd3 c5 7. c3 Nc6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 c5 3. c3 e6 4. Bf4 b6 5. e3 Nc6 6. Bd3 Be7 7. O-O Bb7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. O-O Bb7 6. b3 Nc6 7. Bb2 Be7 *

[ECO "A04"]

1. Nf3 c5 2. b3 b6 3. Bb2 Bb7 4. e3 e6 5. d4 Nf6 6. Nbd2 Be7 7. Bd3 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. b3 b6 3. Bb2 Bb7 4. e3 Nf6 5. Be2 e6 6. O-O Nc6 7. d4 Be7 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Bd6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nc3 Bb7 5. Bd3 c5 6. O-O Nc6 7. Bd2 Be7 *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. e3 c5 4. Nbd2 b6 5. Bd3 Bb7 6. O-O Be7 7. Re1 Nc6 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Nbd2 e6 5. Bd3 c5 6. b3 Nc6 7. a3 Be7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 Nf6 6. Qe2 Be7 7. O-O Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. f3 Nc6 6. Ne2 e6 7. O-O Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. O-O Be7 7. e4 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. f3 e6 5. Be3 Nf6 6. Bd3 Nc6 7. a3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nc6 6. g3 Nf6 7. h4 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Qe2 Nc6 6. g3 Nf6 7. Bg2 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nc6 6. g3 Nf6 7. Bg2 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. d4 Bd6 4. Bg2 Nf6 5. Bg5 c5 6. Nc3 Qb6 7. dxc5 Bxc5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Qe2 b6 4. g3 Bb7 5. Bg2 Nc6 6. Nc3 Be7 7. d3 Nf6 *

[ECO "B20"]

1. e4 c5 2. b3 b6 3. Nf3 Bb7 4. Bd3 Nc6 5. O-O e6 6. Re1 Be7 7. Na3 Nf6 *

[ECO "A04"]

1. Nf3 b6 2. g3 c5 3. Bg2 Bb7 4. d3 Nf6 5. e4 Nc6 6. O-O e5 7. Nh4 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 b6 3. g3 Bb7 4. Bg2 Nf6 5. d3 e5 6. Nf3 Nc6 7. Nd5 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. Bg5 Na6 7. Nbd2 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 b6 5. Nc3 Bb7 6. Nb5 Na6 7. Bd3 Be7 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. Nf3 e6 4. e4 Bb4 5. Bd3 Ne7 6. Ne2 c5 7. O-O Nbc6 *

[ECO "A34"]

1. c4 c5 2. Nc3 b6 3. Nf3 Bb7 4. e4 e6 5. d3 Nc6 6. g3 Bd6 7. Bg2 Nge7 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. a3 c5 5. Be2 Nc6 6. d3 Bd6 7. Nf3 Nge7 *

[ECO "B20"]

1. e4 c5 2. b3 b6 3. c4 Nc6 4. Bd3 Nf6 5. Nf3 g6 6. O-O Bg7 7. Nc3 Bb7 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. Nf3 c5 4. c3 Nf6 5. e3 Bd6 6. Bd3 Bxf4 7. exf4 Qb6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. d3 Bg7 7. e4 Nc6 *

[ECO "A34"]

1. c4 c5 2. Nc3 b6 3. g3 Bb7 4. e4 g6 5. Nge2 Bg7 6. Bg2 Nc6 7. d3 Nf6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. g3 g6 4. Bg2 Bb7 5. b3 Bg7 6. Bb2 c5 7. d3 Nc6 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 b6 6. Nge2 Bb7 7. O-O Nf6 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 b6 6. Nf3 Nf6 7. Bd2 Bb7 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 b6 6. e3 Bb7 7. Nge2 Nf6 *

[ECO "A36"]

1. g3 c5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. a3 b6 6. d3 Bb7 7. Nh3 Nf6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. g3 b6 4. Bg2 Bb7 5. O-O Bg7 6. e3 Nf6 7. d4 Nc6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 b6 6. e3 Nf6 7. d4 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. b3 Bg7 6. Bb2 c5 7. d3 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Ne2 dxe4 6. fxe4 Qh4+ 7. Ng3 Nf6 *

[ECO "A01"]

1. b3 b6 2. Bb2 Bb7 3. Nf3 Nf6 4. e3 c5 5. Bd3 Nc6 6. Na3 g6 7. O-O Bg7 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. g3 b6 4. Bg2 Bb7 5. O-O Bg7 6. Nc3 Nc6 7. Qa4 Nf6 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 b6 6. Nh3 Bb7 7. Ng5 Nh6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. Nc3 Bg7 4. g3 b6 5. Bg2 Bb7 6. b3 Nc6 7. Bb2 Nh6 *

[ECO "A36"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 Nc6 5. a3 b6 6. e3 Bb7 7. Nge2 Nh6 *

[ECO "A36"]

1. g3 c5 2. Bg2 g6 3. c4 Nc6 4. Nc3 Bg7 5. a3 b6 6. d3 Bb7 7. Nf3 Nh6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. g3 b6 4. Bg2 Bb7 5. O-O Bg7 6. Nc3 Nh6 7. d4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. c4 b6 4. Bg2 Bb7 5. O-O g6 6. e3 Bg7 7. d4 Na6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 b6 5. Bg2 Bb7 6. Qc2 Na6 7. O-O c5 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. g3 b6 4. Bg2 Bb7 5. O-O Bg7 6. Nc3 Nh6 7. d4 Na6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Bxd6 Qxd6
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 b6 3. Bb2 Bb7 4. g3 Nc6 5. Bg2 e6 6. O-O d5 7. c4 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nfd2 Nc6 7. c4 Be7 *

[ECO "E14"]

1. d4 e6 2. c4 b6 3. Nf3 Nf6 4. e3 Bb7 5. Bd3 d5 6. b3 Nc6 7. O-O Be7 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O Nc6 7. Nc3 d5 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Nc6 6. O-O d5 7. Nbd2 Be7 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. g3 Nf6 4. Nbd2 d5 5. Bg2 Nc6 6. O-O Bb7 7. Re1 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. e3 Be7 6. Bd3 Nc6 7. a3 d5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 b6 5. e4 Bb7 6. Bd3 d6 7. O-O Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. h3 d6 6. Nc3 Nc6 7. a3 Be7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Nd2 Nc6 5. c3 e6 6. Ngf3 Be7 7. O-O d6 *

[ECO "D43"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 exd5 6. Bf4 Bd6 7. Bxd6 Qxd6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d6 6. Nc3 Nc6 7. e4 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nc6 7. Nb3 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d6 7. Bd2 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. d3 Bb7 4. Bg2 g6 5. e4 Nc6 6. Nc3 Bg7 7. O-O d5 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. b3 Bb4+ 7. Nbd2 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 b6 5. e3 Bb7 6. Nc3 Bd6 7. Nb5 Nc6 *

[ECO "E14"]

1. d4 e6 2. c4 b6 3. Nf3 Nf6 4. e3 Bb7 5. Bd3 d5 6. b3 Nc6 7. O-O Bd6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. Bb2 b6 5. e3 Bb7 6. Nc3 Nc6 7. d4 Bd6 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 Bb7 5. Bd3 d5 6. b3 Nc6 7. a3 Bd6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. e3 b6 5. d4 Nc6 6. a3 Bd6 7. Qc2 Bb7 *

[ECO "A14"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Nc3 Nbd7 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. e3 Bb4 5. Bd3 c5 6. dxc5 Bxc3+ 7. bxc3 Qa5
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Be2 Bb7 5. O-O d5 6. b3 Bd6 7. Ba3 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Nc6 5. O-O Bb7 6. Nbd2 d5 7. Nb3 Bd6 *

[ECO "E14"]

1. d4 e6 2. c4 b6 3. Nf3 Nf6 4. e3 Bb7 5. Bd3 d5 6. b3 Bd6 7. Nc3 Na6 *

[ECO "A07"]

1. Nf3 d5 2. g3 b6 3. Bg2 Bb7 4. b3 Nf6 5. Bb2 e6 6. O-O Nbd7 7. c4 Bd6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. Bb2 b6 5. e3 Bb7 6. Nc3 Nbd7 7. d4 Bd6 *

[ECO "E14"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. O-O Bd6 7. Nbd2 Nbd7 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 Nbd7 5. Bd3 b6 6. O-O Bb7 7. Qe2 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 d5 6. Nc3 Bd6 7. b3 Nbd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 d5 5. Bd3 Bb7 6. O-O Nbd7 7. b3 Bd6 *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. b3 Bd6 7. Bb2 Nbd7 *

[ECO "C41"]

1. e4 e5 2. Nf3 Nf6 3. d4 d6 4. dxe5 Nxe4 5. Qd5 Nc5 6. Bg5 Be7 7. exd6
Qxd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. b3 Nf6 4. Bb2 Bd6 5. e3 Nbd7 6. Nbd2 b6 7. Bd3 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. e4 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. e3 Bd6 7. Qa4+ Nbd7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qa4+ Nbd7 7. g3 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d4 Nf6 6. Bf4 Bd6 7. Ne5 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O b6 5. c4 Bb7 6. Ne5 Nbd7 7. Qa4 Bd6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 Nbd7 6. e3 b6 7. Ne2 Bb7 *

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 d6 5. Qc2 Nbd7 6. Bg5 b6 7. e3 Bb7 *

[ECO "E12"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. Bf4 Bb4+ 5. Nbd2 Bb7 6. e3 d6 7. Be2 Nbd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 d5 5. O-O Nd7 6. Nbd2 Ngf6 7. b3 Bb4 *

[ECO "C14"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 Nb6 *

[ECO "A07"]

1. Nf3 d5 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 Nf6 6. Nbd2 Nbd7 7. b3 Bb4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 b6 4. c4 e6 5. b3 Bb7 6. Bb2 Nbd7 7. O-O Bb4 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. e3 b6 5. Bd3 Bb7 6. b3 Bb4+ 7. Nbd2 Nbd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. c4 Nbd7 7. Nc3 Bb4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. b3 Nbd7 7. Ba3 Bxa3 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nc3 Bb7 5. Bd3 d5 6. O-O Nbd7 7. a4 Bb4 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. g3 Nd7 4. Nc3 Bb4 5. Bg2 b6 6. O-O Ngf6 7. Ne5 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. c3 Bd6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. d3 Bb7 4. e4 d6 5. Be2 e5 6. O-O Nbd7 7. Nc3 Be7 *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 Nf6 4. Nc3 e5 5. e3 d6 6. Nf3 Be7 7. Be2 Nbd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. g3 exd4 6. Qxd4 Nf6 7. Nxe7 Qxe7
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 Nd7 4. d3 b6 5. g3 Bb7 6. Bg2 Be7 7. O-O Ngf6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. Nf3 e6 5. Bg5 Be7 6. e3 d6 7. Be2 Nbd7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. Qc2 d6 7. Rd1 Nbd7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Be7 6. e3 d6 7. Bd3 Nbd7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 d6 5. O-O Nd7 6. c4 Be7 7. Nc3 Ngf6 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Bb7 4. Bd3 d6 5. O-O Nf6 6. Nc3 Nbd7 7. Re1 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d6 6. e4 Nbd7 7. Re1 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d6 6. c4 Be7 7. Qa4+ Nbd7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Be7 7. Qc2 Nbd7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Be7 7. Qa4+ Nbd7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Bd3
Bd6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. e3 Nbd7 5. Bd3 b6 6. O-O Bb7 7. Nc3 Be7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Nbd7 5. Nbd2 Be7 6. Bd3 b6 7. O-O Bb7 *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. b3 Nbd7 6. Bb2 b6 7. Nbd2 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. b3 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. c3 Be7 *

[ECO "E17"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. g3 Be7 5. Bg2 Bb7 6. Nc3 d5 7. Ne5 Nbd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. Ne5 Nbd7 7. f4 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. d3 e6 5. O-O d6 6. e4 Be7 7. c3 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. d3 e6 5. O-O d6 6. e4 Nbd7 7. Nbd2 Be7 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 Nbd7 4. Bg2 e6 5. O-O b5 6. Bg5 Be7 7. Nbd2 Bb7 *

[ECO "D39"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. Nc3 Bb4 6. e4 h6 7. Bxf6 Qxf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O d5 6. c3 Nbd7 7. Nbd2 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. e4 Be7 *

[ECO "A40"]

1. d4 g6 2. e3 Bg7 3. b4 b6 4. Nf3 Bb7 5. Nbd2 d6 6. Bb5+ Nd7 7. O-O Nf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Nf3 Ngf6 6. Be2 b6 7. Bc4 Bb7 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O b6 6. d3 Bb7 7. Qe1 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. d3 d5 4. Bg2 Bb7 5. O-O g6 6. Nbd2 Nbd7 7. Re1 Bg7 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 b6 4. Bg2 Bb7 5. O-O Bg7 6. c4 e6 7. Bf4 Nc6 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. d4 Bb7 4. e4 Nf6 5. Bd3 Bb4 6. Qf3 Nc6 7. Ne2 h5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. Nc3 Bb7 6. Bg5 h6 7. Bh4 Nc6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 h6 5. Bd2 Bb7 6. Nc3 Bd6 7. e3 Nc6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Qxe4+ 5. Be2 d5 6. Nc3 Qf5 7. O-O
Bd6 *

[ECO "A50"]

1. d4 Nf6 2. c4 h6 3. Nf3 e6 4. e3 b6 5. Bd3 Bb7 6. O-O Bd6 7. Nc3 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Nc6 6. O-O Na5 7. b3 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. g3 Bb7 6. Bg2 Nc6 7. Nc3 Na5 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e5 4. Nf3 Nc6 5. Be2 Nf6 6. O-O Bc5 7. Nxe5 Nxe5
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. f3 Bb4+ 5. Nc3 Nh6 6. Bd3 Nc6 7. a3 Bxc3+ *

[ECO "A05"]

1. Nf3 Nf6 2. e3 e6 3. b3 b6 4. Nc3 Nc6 5. Bb2 Bb7 6. d4 Bb4 7. Bd3 Nd5 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Bd3 Bb4 6. e5 Ng4 7. O-O Nc6 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Nc6 5. Nc3 Bb7 6. e4 Bb4 7. d5 Bxc3+ *

[ECO "E16"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Nc6 7. Ne5 Bxd2+
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 b6 4. e3 Bb7 5. h3 Be7 6. Be2 Nc6 7. c4 Bb4+ *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 e5 5. Nf3 exd4 6. Qxd4 Qxd4 7. Nxd4
Bc5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 Bb4+ 7. Bd2 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qc2 Nc6 7. Bg2 Bb7 *

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. Nge2 Nf6 5. f3 Be7 6. d4 Nc6 7. Ng3 Bb4 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 b6 6. g3 Bb7 7. Bg2 Nc6 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. Nf3 Bb7 4. g3 Bb4 5. Bg2 Nc6 6. O-O Nf6 7. a3 Bxc3 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Bf4 Nf6 4. e3 Nc6 5. Nc3 Bb4 6. Bd3 Bxc3+ 7. bxc3 Bb7
*

[ECO "E12"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. Bf4 Bb7 5. e3 Nc6 6. Nc3 Bb4 7. Bd3 Bxc3+ *

[ECO "E12"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. Bf4 Bb4+ 5. Nbd2 Bb7 6. g3 Nc6 7. a3 Bxd2+
*

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. Nf4 Nc6 7. Be2 Bxc3+ *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nc3 Bxc3+ 6. bxc3 Bb7 7. Bh3 Nc6
*

[ECO "E34"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qd1 e5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Nc6 5. Nc3 Bb7 6. Nf3 Bb4 7. O-O Bxc3 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Nc6 5. Bg2 Bb4+ 6. Nc3 Bb7 7. Qd3 Bxc3+
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Nc6 6. e3 b6 7. Bd3
Bb7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Nc6 6. Bg2 Bb7 7. O-O Bxd2 *

[ECO "E24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. g3 Bb7 7. Nf3 Nc6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. g3 Nc6
*

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Bd3 Nc6 6. O-O e5 7. Bc2 Bc5 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Nge2 Nf6 5. Ng3 e5 6. d3 Bc5 7. Be2 Nc6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nge2 Nf6 5. d3 e5 6. g3 Nc6 7. Bh3 Bc5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Nc6 5. Bg2 Bb4+ 6. Nc3 Bb7 7. Qd3 e5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Nc3 exd4 6. Qxd4 Qxd4 7. Nxd4
Nf6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. Nc3 Bb7 6. g3 Ne4 7. Nb5 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Nc6 7. Ne5 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. h3 Nc6 7. Nc3 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. h3 Nc6 7. Be2 Bd6 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. Nf4 Nc6 7. Bd3 Bd6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Nc6 7. O-O Bd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. e3 Bd6 7. Nc3 Nc6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qa4 Bb7 6. Nc3 Bd6 7. Qc2 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qc2 Bb7 6. Nc3 Nc6 7. e4 Bd6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bd6 5. Bg2 Nc6 6. O-O Ba6 7. Qa4 Bb7 *

[ECO "C45"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Bc5 5. Be3 Bxd4 6. Bxd4 Nf6 7. Nc3
O-O *

[ECO "D38"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. cxd5 exd5 6. Bg5 Qd6 7. Bxf6
Qxf6 *

[ECO "A17"]

1. Nf3 e6 2. c4 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 Na6 6. Qc2 b6 7. e4 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bf4 Bb4 6. Qb3 Na6 7. a3 Bxc3+ *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 f5 5. Nc3 Bb4 6. f3 Nh6 7. h4 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. g3 Bb7 4. Nf3 f5 5. Bg2 Nf6 6. O-O Nc6 7. d4 Bb4 *

[ECO "A90"]

1. c4 f5 2. d4 e6 3. g3 Nf6 4. Bg2 Nc6 5. Nh3 b6 6. O-O Bb7 7. Nc3 Bb4 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Qc2 Bb4 5. e3 b6 6. Bd3 Bb7 7. f3 Nc6 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. e4 Bb7 4. Nc3 Bb4 5. Bd3 f5 6. Qc2 Nf6 7. f3 Nc6 *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. e3 f5 5. Nc3 Nf6 6. Nf3 Nc6 7. Be2 Bd6 *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. e3 f5 5. Nc3 Nf6 6. Nf3 Nc6 7. d4 Bd6 *

[ECO "A84"]

1. c4 e6 2. Nc3 f5 3. d4 Nf6 4. Qc2 b6 5. e3 Bb7 6. f3 Nc6 7. Nh3 Bd6 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. h3 Nc6 5. e3 Bd6 6. Bd3 b6 7. O-O Bb7 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. a3 f5 4. Nc3 Nf6 5. g3 Nc6 6. Bg2 Bd6 7. Nh3 Bb7 *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 f5 5. Nf3 Nf6 6. d5 Na6 7. b4 Bd6 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nc3 Bb7 4. a3 f5 5. d5 Nf6 6. g3 Bd6 7. Bg2 Na6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. e3 f5 5. Bd3 Nf6 6. O-O Bd6 7. b3 Na6 *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. e3 f5 5. Nc3 Nf6 6. f4 Bb4 7. Nf3 Na6 *

[ECO "A01"]

1. b3 b6 2. Bb2 Bb7 3. e3 e6 4. Nf3 f5 5. c4 Nf6 6. Be2 Be7 7. Nc3 Nc6 *

[ECO "A85"]

1. c4 f5 2. Nc3 Nf6 3. d4 e6 4. Qc2 b6 5. Nf3 Bb7 6. a3 Be7 7. h4 Nc6 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 b6 5. Nbd2 Bb7 6. Bd3 Be7 7. O-O Nc6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. a3 f5 5. d5 Nf6 6. Nf3 Na6 7. b4 Be7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qa5 5. dxc5 Qxc5 6. Be3 Qc7 7. Bd4 Nf6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nc3 Nf6 5. Nf3 Bb7 6. d5 Na6 7. Bg5 Be7 *

[ECO "E12"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. Bg5 h6 5. Bh4 Be7 6. Nc3 Bb7 7. e3 Nc6 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. c3 b6 4. Bg5 Bb7 5. Nbd2 Be7 6. e3 h6 7. Bh4 Nc6 *

[ECO "A40"]

1. d4 b6 2. e4 Bb7 3. Bd3 Nf6 4. Qe2 Nc6 5. c3 e6 6. Nf3 Be7 7. O-O h6 *

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. d3 e6 4. g3 h6 5. Bg2 Nc6 6. Nc3 Nf6 7. O-O Be7 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 Bb7 4. Nbd2 h6 5. Bxf6 exf6 6. e3 Be7 7. Bd3 Nc6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. d3 Nc6 4. Bg2 Bb7 5. O-O e6 6. e4 Be7 7. Bf4 h6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d4 e6 5. a3 Be7 6. d5 Na6 7. g3 Nc5 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Nc3 b6 4. e4 Bb7 5. Qc2 Nc6 6. Nf3 Be7 7. d5 Nb4 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 b6 4. e3 Nc6 5. Bd3 Bb7 6. O-O Nb4 7. Be2 Be7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. Be3 Nf6 6. Nd2 cxd4 7. Nb3 Qc7 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Nc3 b6 4. e4 Bb7 5. Qc2 Nc6 6. Nf3 Be7 7. Be2 Nb4 *

[ECO "E17"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O Nc6 7. Bf4 Na5 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. c4 Bb7 4. Bd3 Nc6 5. Nf3 Nge7 6. Nc3 Ng6 7. h4 Be7 *

[ECO "A40"]

1. d4 b6 2. e4 Bb7 3. Nd2 e6 4. Ngf3 Ne7 5. c3 Nbc6 6. Bd3 Ng6 7. g3 Be7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. f3 Nc6 6. Ne2 Nh6 7. a3 Be7 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb7 5. d3 Nc6 6. e5 Ng4 7. d4 Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. Bd3 Nh5 7. Bg3 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Be7 6. Bg2 Nc6 7. Ne5 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. Qb3 Be7 7. e3 Nc6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 Be7 7. Bd3 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 a6 6. Be2 g6 7. O-O cxd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 e6 4. Nc3 Bb7 5. Bg2 Bb4 6. Qb3 Nc6 7. O-O Be7 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. Nf3 Bb7 4. g3 Bb4 5. Bg2 Nf6 6. d3 Nc6 7. a3 Be7 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qb3 Nc6 6. Bd2 Bb7 7. Bc3 Be7 *

[ECO "E15"]

1. c4 Nf6 2. d4 e6 3. g3 b6 4. Nf3 Ba6 5. Qb3 Be7 6. Nc3 Bb7 7. Bg2 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Nc6 5. Bg2 Bb4+ 6. Bd2 Be7 7. O-O Bb7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Nc6 7. O-O Be7 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. e4 Bb7 4. Nge2 Nf6 5. f3 Bb4 6. d4 Nc6 7. a3 Be7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Nc6 6. Bg2 Be7 7. Qa4 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. c4 bxc4 7. bxc4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. a4 b4 4. Bg2 Bb7 5. O-O e6 6. d3 Be7 7. c3 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Nf6 5. Nc3 Qa5 6. Bd3 Qxc5 7. O-O a6 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. a3 Be7 7. d5 Na6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 Be7 6. d5 exd5 7. cxd5 Na6 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Nf3 Bb4 5. Bd3 Ne7 6. Ne2 f5 7. Ng3 Nbc6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nf3 Bb4 5. Qb3 Na6 6. Be2 Ne7 7. d3 f5 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nf3 Bb4 5. Bd3 Ne7 6. Ne2 f5 7. Qc2 Na6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nf3 Bb4 5. Bd3 Ne7 6. Ne2 f5 7. Ng3 Na6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O e6 6. e5 Nc6 7. Nc3 Nge7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O e6 6. Bg5 Ne7 7. Qd2 Nbc6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. Nc3 Bg7 5. Nf3 Ne7 6. g3 Bb7 7. Bg2 Nbc6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 g6 6. Nbc3 Bg7 7. Be3 Nge7 *

[ECO "B84"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be2 a6 7. f4 Qb6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Nf3 g6 6. Be2 Bg7 7. O-O Nge7 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. a3 g6 4. Nc3 Bg7 5. e4 Ne7 6. Nf3 Bb7 7. Bd3 Nbc6 *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. Nf3 Bb7 4. Nbd2 g6 5. Bd3 Bg7 6. O-O Nc6 7. c3 Nge7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. Nc3 Nc6 6. Be2 e6 7. Bf4 Nge7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 g6 5. O-O Bg7 6. Nc3 Ne7 7. Bf4 Nbc6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O Nc6 6. Be2 e5 7. Bg5 Nge7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e3 Nc6 4. Nf3 Nf6 5. Nc3 Bd6 6. Be2 Bb7 7. O-O Ne7 *

[ECO "E14"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Bb4+ 6. Bd2 Nc6 7. Nc3 Ne7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Nc6 5. Bg2 Bb4+ 6. Nc3 Bb7 7. Qd3 Ne7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Nf3 Bb4+ 6. Nc3 Nge7 7. d5 Bxc3+
*

[ECO "B92"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Qc7 7. f4 g6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nf3 Bb4 5. Bd3 Ne7 6. a3 Bxc3 7. dxc3 Nbc6
*

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Nf3 Bb4 5. Bd3 Ne7 6. Ne2 Nbc6 7. a3 Bd6 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 b6 4. e4 Bb7 5. d3 Ne7 6. Qb3 Na6 7. a3 Ba5 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O Nc6 6. c3 f6 7. b4 Nh6 *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 Nf6 4. Nf3 g6 5. Nc3 Bg7 6. d3 Na6 7. e4 Nc5 *

[ECO "B06"]

1. e4 g6 2. d4 b6 3. Nf3 Bb7 4. Nc3 Bg7 5. Bc4 Nc6 6. O-O Na5 7. Bb5 Nf6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O Nc6 6. c3 Nf6 7. e5 Nd5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 c6 5. dxc6 Nxc6 6. Nf3 e5 7. d3 Bd6
*

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 e6 5. c3 Nc6 6. Bb5 Bd7 7. O-O Bd6 *

[ECO "A04"]

1. Nf3 c5 2. b3 d5 3. e3 Nf6 4. Bb2 Nc6 5. Bb5 Bd7 6. O-O e6 7. d3 Bd6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Qc7 7. Qe2 e5 *

[ECO "A06"]

1. b3 d5 2. Nf3 c5 3. e3 Nc6 4. Nc3 Nf6 5. Bb5 e6 6. O-O Bd6 7. Qe2 Bd7 *

[ECO "A06"]

1. b3 d5 2. Nf3 c5 3. e3 Nc6 4. Bb2 Nf6 5. Bb5 e6 6. O-O Bd6 7. Ne5 Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. c3 e6 3. a4 d5 4. d4 c5 5. Bg5 Nc6 6. e3 Bd7 7. Nbd2 Bd6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 c5 5. e3 Nc6 6. Bd3 Bd7 7. Nc3 Bd6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O Bd7 7. c4 Bd6 *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 d5 6. Bd2 Bd7 7. Bd3 Bd6 *

[ECO "D00"]

1. d4 d5 2. e3 e6 3. Nf3 c5 4. Nbd2 Nc6 5. c3 Bd7 6. Bd3 Nf6 7. O-O Bd6 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nc3 Nc6 4. g3 d5 5. e5 Nh6 6. d3 Bd7 7. Bh3 Be7 *

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Nh6 6. Na3 Be7 7. Be2 Bd7 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. e3 Nc6 5. Bb5 e6 6. Nf3 Bd7 7. O-O Be7 *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 d5 6. Bb5 Bd7 7. O-O Be7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 c5 4. e3 Nc6 5. Bb5 Bd7 6. Bb2 e6 7. O-O Be7 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nf6 3. e3 d5 4. Bb5+ Bd7 5. Qe2 e6 6. Bb2 Nc6 7. O-O Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Nf6 6. Qe2 Be7 7. Ne5 Bd7 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 e6 4. e3 c5 5. Bd3 Nc6 6. O-O Bd7 7. b3 Be7 *

[ECO "D05"]

1. Nf3 e6 2. e3 Nf6 3. d4 d5 4. Nc3 Bd7 5. Bd2 c5 6. Be2 Nc6 7. O-O Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 e6 4. g3 c5 5. e3 Nc6 6. Bd2 Bd7 7. Be2 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. d4 e6 4. Bg2 Nf6 5. Nc3 Nc6 6. O-O Bd7 7. a3 Be7 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 Nc6 4. Bg2 Nf6 5. O-O d5 6. a3 Bd7 7. e3 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nf6 5. b3 Nc6 6. g3 Bd7 7. Bb2 Be7 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Nd5 e4 6. Ng1 O-O 7. a3 Bd6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Qc7 7. Qe2 e6 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Be7 5. g3 d5 6. d3 Nf6 7. Bg2 Bd7 *

[ECO "A01"]

1. b3 d5 2. e3 Nf6 3. Bb2 e6 4. f4 c5 5. Nf3 Be7 6. Bb5+ Bd7 7. Bd3 Nc6 *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Be2 d5 6. O-O Bd7 7. Ne5 Be7 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 d6 4. Bb5 Bd7 5. O-O Nf6 6. d3 e5 7. Bg5 Be7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nc6 5. Nc3 e5 6. O-O Nf6 7. d3 Be7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 e5 6. c3 Be7 7. d4 Nf6 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Bd7 5. d3 Nf6 6. Nf3 e5 7. O-O Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. b3 Nf6 6. Re1 e5 7. Nc3 Be7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Nf6 5. Nc3 Nc6 6. O-O e5 7. d3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 e5 6. c3 Nf6 7. h3 Be7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 c5 4. Bg2 Qc7 5. O-O cxd4 6. Nxd4 a6 7. b3 d6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. d3 e5 7. Bd2 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. O-O e5 6. a3 Bd7 7. Qe2 Be7 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. f4 Nf6 4. Qf3 Nc6 5. Bb2 e5 6. Bb5 Bd7 7. Ne2 Be7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. d3 e5 6. Ne1 Nf6 7. f4 Be7 *

[ECO "A01"]

1. b3 c5 2. Bb2 Nc6 3. e4 d6 4. Bb5 Bd7 5. Nf3 Nf6 6. Nc3 e5 7. a4 Be7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. Nc3 e5 7. Nd5 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 e5 5. d3 Nf6 6. O-O Be7 7. Bc4 Bd7 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 d6 4. h3 Nf6 5. Nf3 e5 6. Be2 Be7 7. d3 Bd7 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. e4 e5 5. Be2 d6 6. d3 Be7 7. O-O Bd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 e5 6. O-O Bd7 7. c4 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 d6 7. f3 Qc7 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. d3 Nf6 4. Nc3 d6 5. Bg2 e5 6. f4 Bd7 7. Nf3 Be7 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 e5 5. d3 d6 6. f4 Bd7 7. Nh3 Be7 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nc6 3. c4 Nf6 4. Bb2 d6 5. e3 e5 6. d3 Bd7 7. Nbd2 Be7 *

[ECO "B20"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 e5 6. O-O Be7 7. h3 Bd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. Qc2 e5 6. d3 Be7 7. O-O Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Bd3 Nc6 5. h3 Bd7 6. Bc2 e5 7. Na3 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Bd7 5. d3 Nc6 6. Na3 e5 7. Be2 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Nc6 5. Nec3 Bd7 6. a4 Be7 7. Bc4 Nf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. c3 Nf6 6. Re1 e6 7. d4 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. b3 Nc6 4. Bb2 e6 5. Bb5 Bd7 6. O-O Nf6 7. d3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Qc7 5. O-O cxd4 6. Nxd4 a6 7. b3 d5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O e6 6. Nc3 Nf6 7. Re1 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. a4 Nf6 6. d3 e6 7. Nc3 Be7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. d3 Nf6 6. O-O e6 7. Nbd2 Be7 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 d6 5. d3 e6 6. Nf3 Be7 7. Qb3 Bd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 e6 6. d3 Bd7 7. d4 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Qe2 Nc6 5. h3 e6 6. Bb3 Bd7 7. O-O Be7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Be2 Bd7 5. d3 Nc6 6. Qb3 e6 7. O-O Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Bd7 5. d3 Nc6 6. Be2 e6 7. O-O Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Bd7 5. d3 Nc6 6. Na3 e6 7. Be2 Be7 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b3 d6 4. Bb2 Nf6 5. Bd3 Nc6 6. O-O Bd7 7. Na3 Be7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Be3 d5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 4. d3 Bd7 5. Nf4 e6 6. g3 Nf6 7. Bg2 Be7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. O-O Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. d3 e6 6. h3 Nc6 7. a4 Be7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Qc2 Be7 6. Be2 Na6 7. a3 Bd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 Na6 7. Bg2 Bd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. h3 Bd7 7. Be2 Na6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O Bd7 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Nf3 Nf6 4. Nc3 g6 5. Bb5+ Bd7 6. Qe2 Nc6 7. Bb2 Bh6 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nf6 5. Nc3 d5 6. Qa4+ Bd7 7. Qa3 Nc6 *

[ECO "D70"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Bg7 5. Qa4+ c6 6. dxc6 Nxc6 7. Bg2 Bd7
*

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 a6 6. e4 Qc7 7. a3 b6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. a4 g6 5. d3 Bg7 6. Bg5 Nf6 7. Nge2 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 Bd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. h3 g6 7. c3 Bg7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. h3 Bd7 5. c3 Nf6 6. d3 g6 7. O-O Bg7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. h3 g6 7. d3 Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 d6 6. Bb5 Bd7 7. O-O Nf6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. d3 Nc6 6. O-O g6 7. Re1 Bg7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. d3 g6 6. O-O Bg7 7. Nbd2 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. a4 Nc6 7. O-O Nf6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 d6 5. Nf3 Bg7 6. Be2 Nf6 7. O-O Bd7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Qxb6 7. Nf3 g6 *

[ECO "A34"]

1. c4 Nf6 2. g3 c5 3. Nc3 d6 4. Bg2 Nc6 5. e4 g6 6. Nge2 Bg7 7. O-O Bd7 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e4 d6 6. d3 Nf6 7. Nge2 Bd7 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nh3 d6 6. d3 Nf6 7. Nf4 Bd7 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 d6 6. d3 Bg7 7. Qb3 Bd7 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. Nh3 Nf6 6. O-O d6 7. d3 Bd7 *

[ECO "A10"]

1. c4 g6 2. Nc3 c5 3. a3 Nc6 4. Rb1 d6 5. g3 Bg7 6. Bg2 Bd7 7. Nf3 Nf6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O d6 6. Nc3 Bd7 7. a3 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. h3 Bd7 7. Be2 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Bd7 7. O-O Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. h3 d6 5. Nf3 Bg7 6. Bg2 Nf6 7. O-O Bd7 *

[ECO "A18"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 b6 *

[ECO "B24"]

1. e4 c5 2. g3 Nc6 3. Nc3 d6 4. Bg2 g6 5. Nf3 Bg7 6. d3 Nf6 7. O-O Bd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. h3 d6 5. d3 Nf6 6. Bg2 Bg7 7. Nf3 Bd7 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Nge2 d6 5. Bg2 Bg7 6. O-O Nf6 7. d3 Bd7 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Bd7 7. Nf3 Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. d3 g6 6. O-O Bg7 7. Re1 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. d3 Nc6 6. O-O g6 7. Be3 Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 d6 6. Bg2 Nf6 7. O-O Bd7 *

[ECO "B25"]

1. e4 d6 2. Nc3 g6 3. g3 c5 4. Bg2 Bg7 5. d3 Nc6 6. f4 Nf6 7. Nge2 Bd7 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nh3 Bd7 7. a4 Nf6 *

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nc3 Nc6 4. Nf3 g6 5. Bb5 Bd7 6. O-O Bg7 7. a4 Nh6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 dxc4 5. Bg5 Qc7 6. g3 Nf6 7. e4 b5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 Bd7 4. Bc4 Nc6 5. O-O g6 6. Ng5 Nh6 7. a4 Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bc4 Nc6 7. O-O Nh6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. b3 Bg7 5. Bb2 d6 6. Bg2 Bd7 7. Qc1 Nh6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nge2 Bg7 5. g3 Na6 6. Bg2 c6 7. O-O Bd7 *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. e4 d6 4. Nf3 Bg7 5. Bb5+ Bd7 6. a4 Na6 7. O-O Nf6 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. g3 Nf6 4. Nc3 Bg7 5. Bg2 d6 6. d4 Na6 7. O-O Bd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. Nc3 Na6 6. d5 Bd7 7. Be2 Nf6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Na6 6. d5 Bd7 7. Bd3 Nh6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ Nbd7 6. O-O Bc5 7. Nc3 c6 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 e6 6. c4 Bc5 7. Nc3 Nbd7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 b5 6. Bf4 Qa5 7. f3 Nh5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ Nbd7 6. O-O c6 7. Be2 Bc5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. b3 e6 5. Bb2 Bc5 6. Bb5+ c6 7. Be2 Nbd7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Nc3 e6 5. Bb5+ Nbd7 6. O-O c6 7. Be2 Bc5 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 Bf5 4. O-O c6 5. b3 Nbd7 6. Bb2 e6 7. d3 Bc5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. Bg2 Nbd7 6. d3 e6 7. Nbd2 Bc5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 e6 6. Nc3 Nbd7 7. Nd2 Bc5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. c4 Bg4 5. Qc2 e6 6. O-O Nbd7 7. b3 Bc5 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e6 7. b3 Bc5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 c6 4. d3 Nf6 5. O-O e6 6. Nbd2 Nbd7 7. Qe1 Bc5 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bb5+ Nbd7 6. Nge2 c6 7. Bd3 Bb4
*

[ECO "C85"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Bd6
*

[ECO "D44"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. a4 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 Nf6 4. Nc3 c6 5. e3 e6 6. Bd3 Nbd7 7. h3 Bb4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 e6 6. Nbd2 Nbd7 7. Qe1 Bb4 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 Nf6 4. g3 e6 5. Bg2 c6 6. c4 Bb4 7. Nc3 Nbd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. d4 c6 5. Nbd2 Ngf6 6. O-O e6 7. b3 Bb4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bb5+ Nbd7 6. O-O c6 7. Be2 Bb4 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 Bg4 5. Bb2 e6 6. Be2 Nbd7 7. d3 Bb4+ *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. c4 Nbd7 6. Nbd2 e6 7. Bd3 Bb4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d4 Bg4 5. b3 Nbd7 6. O-O e6 7. c4 Bb4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O Ngf6 5. d3 c6 6. Nbd2 e5 7. e4 Bc5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. d3 Nf6 4. Bg2 Bg4 5. O-O Nbd7 6. Nc3 e5 7. e4 Bb4 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Qb6 7. Na4 Qc6 *

[ECO "A12"]

1. c4 Nf6 2. Nf3 c6 3. b3 d5 4. Bb2 Bg4 5. d3 Nbd7 6. e3 e5 7. Be2 Bb4+ *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e5 5. d3 Ngf6 6. Nc3 c6 7. d4 Bd6 *

[ECO "A07"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. O-O Bg4 5. d3 Nbd7 6. b3 e5 7. Bb2 Bd6 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 Nd7 4. e3 Ngf6 5. Nc3 e5 6. Be2 c6 7. O-O Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. e3 Bf5 4. b3 e6 5. Be2 Bd6 6. Bb2 Nh6 7. O-O Nd7 *

[ECO "A06"]

1. Nf3 d5 2. Nc3 Bf5 3. d4 Nf6 4. Bg5 Nbd7 5. e3 e6 6. Bb5 Bd6 7. Nh4 c6 *

[ECO "A00"]

1. b4 d5 2. Bb2 Nf6 3. e3 Bg4 4. Nf3 Nbd7 5. Be2 e6 6. b5 Bd6 7. d3 c6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nd2 Bf5 5. Ngf3 e6 6. a3 Bd6 7. b4 Nbd7 *

[ECO "A12"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 c6 4. c4 Bf5 5. d3 e6 6. Nbd2 Nbd7 7. Qc2 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 Nbd7 6. Nbd2 e6 7. c4 Bd6 *

[ECO "E04"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 c5 6. O-O cxd4 7. Nxd4 Qd7 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. O-O Bf5 5. d3 e6 6. Be3 Nbd7 7. c4 Bd6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Be2 e6 5. O-O Bd6 6. c4 c6 7. b3 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Bf5 4. b3 e6 5. Be2 Nd7 6. Bb2 Bd6 7. c4 Ngf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. c4 e6 6. d4 Bd6 7. Nc3 Nbd7 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Nbd2 e6 5. Be2 c6 6. O-O Bd6 7. c4 Nbd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nd2 Bf5 5. Ngf3 e6 6. a3 Nbd7 7. Be2 Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 c6 4. Bg2 Bf5 5. O-O e6 6. b3 Nbd7 7. Bb2 Bd6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Nc3 Bf5 5. Bd3 e6 6. O-O Nbd7 7. Be2 Bd6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Nc3 Bf5 5. Bd3 e6 6. O-O Nbd7 7. Qe2 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Nbd2 Nf6 4. e3 Bf5 5. c3 e6 6. Be2 Bd6 7. h3 Nbd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Bc1 g6 6. f3 Nf6 7. e4 d6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ c6 6. Be2 Nbd7 7. O-O Bd6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Nc3 e6 5. Bb5+ c6 6. Be2 Nbd7 7. O-O Bd6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nf6 4. c4 c6 5. Qc2 Nbd7 6. O-O e6 7. b3 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. c4 e6 5. Nbd2 Nd7 6. Bd3 Ngf6 7. b3 Bd6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d4 Nbd7 6. Qd3 e6 7. c4 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. c4 Bd6 7. d4 Ngf6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nf6 4. c4 c6 5. Qc2 Nbd7 6. O-O e6 7. d4 Bd6 *

[ECO "D00"]

1. d4 d5 2. e3 c6 3. Bd3 Nf6 4. f4 Bg4 5. Nf3 e6 6. Nbd2 Bd6 7. O-O Nbd7 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c6 4. b3 Bg4 5. Bb2 Nbd7 6. Bd3 e6 7. Nbd2 Bd6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 c6 4. Bb2 Nf6 5. Be2 Nbd7 6. O-O e6 7. d4 Bd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 g6 7. e4 d6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. b3 Nd7 5. Bb2 Ngf6 6. O-O e6 7. d4 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. g3 Bg4 4. Bg2 e6 5. O-O Nd7 6. Re1 Ngf6 7. Nbd2 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e6 5. d3 Bd6 6. Nc3 c6 7. e4 Ngf6 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. O-O Bg4 5. d3 Nbd7 6. Qe1 e6 7. e4 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e6 7. e4 Bd6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bb5+ Nbd7 6. Bb2 c6 7. Be2 Bd6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bd3 Nbd7 6. Bb2 Bd6 7. Nc3 c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Nd7 5. O-O e6 6. Nbd2 Bd6 7. Nb3 Ngf6 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. e3 Nd7 4. Be2 Ngf6 5. Bb2 e6 6. Nc3 c6 7. O-O Bd6 *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. e4 Bc5 4. Nf3 d6 5. Be2 Bg4 6. O-O Nd7 7. d3 Ngf6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. Qa4 g6 4. d4 d6 5. Bg5 Ne4 6. h4 h6 7. Bf4 Qb6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 c5 4. e3 Nf6 5. c4 e6 6. Be2 Nbd7 7. O-O Bd6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 Bg4 4. c3 Nbd7 5. Be3 e6 6. Bg2 Bd6 7. Nbd2 c5 *

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. Nc3 Nf6 4. d4 e6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. O-O
Bd6 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 e6 5. g3 Bd6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7
*

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Nf3 Bd6 6. Bb5+ Nbd7 7. Bxd6 cxd6
*

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. dxc5 e6 4. e4 Bxc5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. exd5
Ngf6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Nb3 Nh6 7. Nf3 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Be7 6. Nbd2 Nh6 7. Nb3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Nd7 6. Nd2 Nh6 7. Be2 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Nd7 6. Be2 Nh6 7. Nbd2 Be7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Ne4 7. O-O Nxc3
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Nd7 6. Be2 Nh6 7. O-O Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Nh6 7. Be2 Be7 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Nh6 6. Be2 Be7 7. O-O Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Nh6 7. Bg5 Be7 *

[ECO "D12"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 Bf5 5. Be2 e6 6. O-O Be7 7. Nc3 Nbd7 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 e6 5. O-O c6 6. b3 Nbd7 7. Bb2 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. Nc3 e6 6. d3 Nbd7 7. Bf4 Be7 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Bb5+ c6 5. Be2 e6 6. O-O Nbd7 7. Nh4 Be7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ c6 6. Be2 Be7 7. O-O Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 Be7 7. b3 Nbd7 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 Nf6 4. e5 d4 5. exf6 dxc3 6. fxe7 Qxe7+ 7. Qe2
cxb2 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Bf5 5. O-O e6 6. Nbd2 Be7 7. Qe1 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Nf6 5. Bg5 c6 6. e3 Nbd7 7. Be2 Be7 *

[ECO "A12"]

1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. Bb2 Bg4 5. e3 Nbd7 6. Be2 e6 7. O-O Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nf6 4. c4 c6 5. Qc2 e6 6. O-O Be7 7. b3 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Bg4 5. O-O Nbd7 6. Nbd2 e6 7. c4 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. d4 Nbd7 6. c4 e6 7. Nc3 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. c4 e6 5. Nc3 Nd7 6. Bd3 Ngf6 7. O-O Be7 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c6 4. b3 Bg4 5. Bb2 Nbd7 6. Nbd2 e6 7. Be2 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. g3 Nf6 4. Bg2 Bg4 5. O-O Nbd7 6. Nbd2 e6 7. b3 Be7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. g3 Nf6 4. Bg2 Bg4 5. O-O e6 6. Nbd2 Nbd7 7. c3 Be7 *

[ECO "A65"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bf4 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nd2 Bg4 5. c3 Nbd7 6. Ngf3 e6 7. Qc2 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 Ngf6 6. Nc3 e6 7. Bf4 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. d3 e6 6. Nbd2 Nbd7 7. b3 Be7 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. b3 Nf6 5. Bb2 Nbd7 6. O-O e6 7. d3 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nc3 Be7 7. Ne5 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e5 7. c4 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 Nbd7 6. Nbd2 e5 7. Qe1 Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 c6 3. c4 Bg4 4. Nc3 Nd7 5. e4 e5 6. Be2 Be7 7. d5 Ngf6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. d3 Nf6 5. Nbd2 Nbd7 6. O-O Be7 7. Re1 c6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. Bg2 d6 4. c4 Bg4 5. O-O Nbd7 6. d3 e5 7. b3 Be7 *

[ECO "A23"]

1. c4 e5 2. g3 Nf6 3. Nc3 c6 4. Nf3 e4 5. Nd4 Qb6 6. Nb3 d5 7. cxd5 cxd5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 Ngf6 5. e4 c6 6. Be2 e5 7. Be3 Be7 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 d6 4. d4 Bg4 5. Be2 Nf6 6. Nc3 Nbd7 7. O-O Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 Bg4 4. d4 Nbd7 5. Be3 c6 6. Be2 e5 7. O-O Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. Qd3 c6 4. e4 Nf6 5. Be2 Nbd7 6. O-O e5 7. Nc3 Be7 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Bb3 Bg4 7. Nbd2 Nbd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 c6 4. Nc3 Bg4 5. g3 Nbd7 6. Bg2 e6 7. O-O Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 e5 5. d5 Ngf6 6. e4 Be7 7. Be3 c5 *

[ECO "A43"]

1. d4 c5 2. d5 Nf6 3. Nc3 e5 4. Nf3 d6 5. e4 Be7 6. Bb5+ Bd7 7. Bxd7+ Nbxd7
*

[ECO "A45"]

1. d4 Nf6 2. g3 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bb5+ Bd7 7. Bxd7+ Nbxd7
*

[ECO "B52"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. d3 Ngf6 6. Bg5 e6 7. O-O
Be7 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. c4 e6 4. Bg2 c6 5. Nf3 d5 6. Qc2 Bd6 7. O-O O-O *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. O-O Nf6 6. Nc3 b5 7. Bb3 d6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 e6 7. Bd2 Qb6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 Ngf6 6. d3 e6 7. Nc3 Be7
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 e6 7. c4
Be7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 e6 7. b3
Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. g3 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. O-O
Be7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. Nc3 Ngf6 6. h3 e6 7. d3 Be7
*

[ECO "B52"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. d3 Ngf6 6. Nc3 e6 7. Bf4
Be7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. d3 Ngf6 6. Na3 e6 7. Bf4
Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 e6 4. Nf3 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. O-O
Be7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Nc3 e6 7. a4
Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 d6 4. Nc3 e6 5. e4 Be7 6. Bb5+ Bd7 7. Bxd7+ Nbxd7
*

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Qb6 7. Qc2 Ne4 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. Bb2 e6 7. O-O
Be7 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. Be2 e6 5. O-O Nd7 6. d3 Bb4 7. Bd2 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Nc3 Bb4 6. Bd3 Ne7 7. O-O Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Bb4 7. Be2 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Nd7 7. h3 Ne7 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. d3 Nd7 5. b3 e5 6. Bb2 Bd6 7. O-O Ne7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. b3 Bd6 7. c4 Ne7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. d3 c6 6. O-O Bd6 7. Nc3 Ne7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. g3 Bg4 4. Bg2 Nd7 5. O-O e6 6. c3 Bd6 7. Re1 Ne7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. O-O c6 5. d4 e6 6. Nbd2 Bd6 7. e4 Ne7 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 exd5 5. Bf4 Qb6 6. Qd2 Nf6 7. e3 Nh5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O e6 5. d3 Nd7 6. Nbd2 Bd6 7. Re1 Ne7 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Bf4 e6 4. e3 Bd6 5. Bxd6 cxd6 6. Nc3 Nd7 7. Nge2 Ne7
*

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Bf4 e6 4. e3 Nd7 5. Nc3 Bd6 6. Bxd6 cxd6 7. Nf3 Ne7 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Bf4 e6 4. e3 Nd7 5. Nc3 Bd6 6. Bxd6 cxd6 7. Bd3 Ne7 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Bf4 e6 4. e3 Bd6 5. Bxd6 cxd6 6. Bd3 Ne7 7. Nf3 Nd7 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 g6 5. Nc3 Bh6 6. Bd3 Be6 7. b3 Nbd7 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 g6 4. Nc3 c6 5. Bd3 Bf5 6. O-O Nbd7 7. Qe1 Bh6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Nc3 Bf5 5. Bd3 g6 6. O-O Nbd7 7. Re1 Bh6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 c6 5. e4 g6 6. Be2 Bh6 7. Bxh6 Nxh6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. g3 c5 5. Bg2 g6 6. Qa4 Bh6 7. Bxh6 Nxh6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qxd5 7. Nc2 Qh5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Bd3 g6 5. Nf3 Be6 6. O-O Bg7 7. Nbd2 Nbd7 *

[ECO "D73"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. Bg2 c6 6. O-O Bf5 7. c5 Nbd7 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 c6 5. Bg2 d5 6. c5 Bg4 7. Nc3 Nbd7 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bf4 c6 5. e3 Bf5 6. Bd3 Nbd7 7. O-O Bg7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 Bg4 5. b3 g6 6. O-O Bg7 7. d4 Nbd7 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 Nbd7 5. Nbd2 g6 6. O-O Bg7 7. c4 c6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. b3 c6 4. Bb2 Bg4 5. Bg2 Nbd7 6. d4 g6 7. O-O Bg7 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. b3 Bg4 5. Bb2 Nbd7 6. O-O g6 7. d3 Bg7 *

[ECO "A06"]

1. Nf3 d5 2. b3 c6 3. Bb2 Bg4 4. e3 Nf6 5. Be2 Nbd7 6. d3 g6 7. Nbd2 Bg7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. b3 Bg4 4. Bg2 Nf6 5. Ba3 Nbd7 6. O-O g6 7. d3 Bg7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nf6 6. Nxd4 Nxe4 7. O-O e6
*

[ECO "B06"]

1. e4 g6 2. d4 c6 3. c3 Bg7 4. Bd3 d5 5. e5 Nh6 6. Nf3 Bg4 7. O-O Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 Nd7 5. Bd3 Nh6 6. Bxh6 Bxd3 7. Bxg7 Bxg7
*

[ECO "A53"]

1. d4 d6 2. c4 Nf6 3. Nc3 Bf5 4. Nf3 g6 5. Bg5 Bg7 6. e3 c6 7. Bd3 Nbd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 c6 5. Be2 Bg4 6. O-O Nd7 7. Bc4 Ngf6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. d4 Bg4 5. g3 Nbd7 6. Bg2 g6 7. O-O Bg7 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. c4 Bg7 4. Nc3 d6 5. Nf3 Bg4 6. Be3 Nd7 7. Be2 Ngf6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. e4 d6 5. Bd3 Bg7 6. Nf3 Bg4 7. Be2 Nbd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 c6 6. Bb3 Bg4 7. Nc3 Nbd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 c6 5. Be2 Bg4 6. O-O Nd7 7. Be3 Ngf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Be3 Nf6 6. Qd2 Bg4 7. O-O-O Nbd7
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. Qxd4 d6 7. exd6 Qxd6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. a4 Bg4 6. Be3 Nd7 7. Be2 Ngf6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 Be6 6. e4 c6 7. h3 Nbd7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. d3 g6 7. Bg5
Bg7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 Ngf6 6. Nc3 g6 7. O-O
Bg7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 g6 6. Nc3 Bg7 7. d3 Ngf6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O g6 6. d3 Bg7 7. c4 Ngf6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 g6 7. c4
Bg7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. b3 Ngf6 6. Qe2 g6 7. Bb2
Bg7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Nc3 g6 7. h3
Bg7 *

[ECO "A04"]

1. Nf3 d6 2. e4 Nf6 3. Nc3 c5 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. d3 g6 7. Rb1
Bg7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 cxd4 7. O-O dxc3
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 g6 7. c3
Bg7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 g6 7. c3
Bg7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O g6 6. d3 Bg7 7. Re1
Ngf6 *

[ECO "B52"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. d3 g6 7. a4 Bg7
*

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Nf3 Bg4 7. Be2 Nbd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. d5 Nf6 6. Bd3 Bg4 7. O-O Nbd7 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 c5 5. d5 d6 6. f4 Bg4 7. Nf3 Nbd7 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 c5 5. d5 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7
*

[ECO "A45"]

1. d4 Nf6 2. Nc3 c5 3. d5 d6 4. e4 g6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. a4 Bg7
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 c5 6. Bb5+ Bd7 7. Bxd7+
Nbxd7 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Qa4+ Qd7 7. Nf3
Qxa4 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. h3 c5 5. Nc3 Bg7 6. Bb5+ Bd7 7. Bxd7+ Nbxd7
*

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 c5 4. cxd5 Nf6 5. dxe6 Bxe6 6. e3 Nc6 7. Bb5 Be7 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Be7 5. exd5 Nf6 6. dxe6 Bxe6 7. Bb5+
Nc6 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 c5 4. cxd5 Nf6 5. dxe6 Bxe6 6. e3 Nc6 7. Nc3 Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c5 5. cxd5 Be7 6. dxe6 Bxe6 7. Nc3 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. Be2 d5 5. Qc2 e5 6. Bg5 Be7 7. Nd2 Be6 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d3 e5 5. O-O Nf6 6. Bg5 Be7 7. Nfd2 Be6 *

[ECO "A07"]

1. Nf3 c5 2. g3 d5 3. d3 Nc6 4. Bg2 Nf6 5. O-O e5 6. Nfd2 Be7 7. c4 Be6 *

[ECO "D00"]

1. d4 d5 2. f4 Nf6 3. Nf3 Bf5 4. e3 e6 5. Be2 c5 6. c3 Nc6 7. O-O Be7 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. g3 e6 4. Nf3 c5 5. Nc3 Nc6 6. Bg2 Nf6 7. O-O Be7 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 Nc6 3. d4 d5 4. e5 Nd7 5. Nxd5 Ndb8 6. Ne3 Qxd4 7. Qxd4
Nxd4 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. d4 Bf5 6. Qa4 e6 7. Bg2 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. d3 Nf6 4. Bg2 Bg4 5. O-O e6 6. c4 Nc6 7. Nc3 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. Nf3 d5 5. Nbd2 Bg4 6. Be2 e6 7. O-O Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d3 Bg4 6. Nbd2 e6 7. e4 Be7 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. d3 e5 4. Nd2 c5 5. e4 Nc6 6. Ne2 Bg4 7. O-O Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 e5 5. O-O Nf6 6. a3 Be7 7. b4 Bg4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. c3 Nf6 5. Qe2 Bg4 6. Na3 e5 7. Nc4 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. Nf3 Nc6 5. O-O Bg4 6. Bb5 e5 7. d3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 Nf6 5. Bb5 d6 6. O-O Be7 7. d3 Bg4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. Qe2 Bg4 6. O-O e5 7. Rd1 Be7 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 Qe7 7. d4 d6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. g3 e5 5. Bb5+ Nc6 6. O-O Bg4 7. d3 Be7 *

[ECO "B23"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 e5 4. Bc4 Be7 5. d3 d6 6. O-O Nf6 7. Bg5 Bg4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. b3 Nc6 4. Bb5 Nf6 5. Nc3 e5 6. O-O Be7 7. Bc4 Bg4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bc4 e5 5. b3 Be7 6. O-O Nf6 7. Bb2 Bg4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 e5 4. Bc4 Be7 5. O-O Nf6 6. d3 Nc6 7. Bd2 Bg4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. d3 Nf6 5. e4 d6 6. Be2 Be7 7. O-O Bg4 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. b3 e5 4. g3 d6 5. Bg2 Nf6 6. Nf3 Be7 7. Bb2 Bg4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Nc3 e5 5. Bg2 Be7 6. d3 d6 7. Bd2 Bg4 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nf3 Nc6 4. b3 Be7 5. Bb2 d6 6. g3 Nf6 7. Bg2 Bg4 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nc3 Nc6 4. Nf3 Nf6 5. g3 Be7 6. Bg2 d6 7. b3 Bg4 *

[ECO "A55"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 c6 6. Be2 g6 7. O-O Bg7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Qf3 Qf6 7. Qg3 Qe7 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nf3 Nc6 4. Nc3 Nf6 5. g3 Be7 6. Bg2 d6 7. Qd1 Bg4 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nc3 Nc6 4. Nf3 Nf6 5. g3 Be7 6. Bg2 d6 7. O-O Bg4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Nf3 e5 6. Bg2 Be7 7. O-O Bg4 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. d3 e5 7. O-O Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Bg4 5. Be2 Nc6 6. d3 e5 7. Na3 Be7 *

[ECO "A30"]

1. c4 c5 2. b3 Nc6 3. Nf3 d6 4. Nc3 e5 5. e3 Be7 6. Bb2 Bf5 7. d3 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. d3 d6 5. e3 Nf6 6. d4 Bf5 7. Be2 Be7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. e4 Nc6 4. f4 d6 5. Nf3 e5 6. d3 Be7 7. Nd5 Bg4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bb5 e5 5. h3 Nf6 6. d3 Be7 7. O-O Be6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 d6 5. d3 Be7 6. a3 Nf6 7. Bg5 Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. g3 e5 4. c4 e4 5. Nh4 d5 6. cxd5 Qxd5 7. Nc3 Qc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. h3 e5 5. Bb5 d6 6. O-O Be7 7. Bc4 Be6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 d6 5. d3 Be7 6. O-O Nf6 7. h3 Be6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 e5 4. g3 Nc6 5. Bc4 Be6 6. d3 Be7 7. O-O Nf6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qf3 Nc6 4. Bc4 Nf6 5. Ne2 d6 6. h3 Be6 7. d3 Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. d3 d6 4. g3 Nc6 5. Nc3 e5 6. Bd2 Be7 7. Bg2 Be6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. b3 Nc6 4. Nf3 Nf6 5. Bb2 d6 6. g3 Be7 7. Bg2 Be6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. Be2 Nf6 5. h3 e5 6. O-O Be7 7. d3 Be6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. dxe6 Bxe6 6. Nc3 Nc6 7. e4 Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 d6 5. Nc3 Be7 6. dxe6 Bxe6 7. Bg2 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e5 4. Nd5 d6 5. Nec3 Be6 6. Bc4 Be7 7. O-O Nf6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 e6 7. Bd2 Qc7 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. d3 Nf6 5. e4 d6 6. Be2 Be7 7. Nd5 Be6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nc3 Nc6 4. Nf3 Nf6 5. Nd5 d6 6. h3 Be6 7. c4 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bb5+ Nc6 5. Qe2 Bg4 6. O-O e6 7. d4 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bb5+ Nc6 5. Qe2 Bg4 6. O-O e6 7. d3 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 Nc6 5. Qe2 Bg4 6. O-O e6 7. d3 Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. Nc3 Bg4 4. e3 Nc6 5. Be2 Nf6 6. d4 e6 7. O-O Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Bg4 5. Bc2 Nc6 6. d3 e6 7. O-O Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. d3 e6 7. Bf4 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nh6 6. h3 Na6 7. c3 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nh6 6. Nbd2 Na6 7. a3 Be7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. Nf3 cxd4 5. Qxd4 Qxd4 6. Nxd4 a6 7. Bxc4 e6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d4 e6 6. b3 Be7 7. Nh4 Na6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nbd2 e6 6. Bd3 Na6 7. O-O Be7 *

[ECO "A11"]

1. c4 c6 2. Nf3 Nf6 3. b3 d6 4. d4 Na6 5. Nc3 Bf5 6. a3 e5 7. e3 Be7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. b3 d6 4. d4 Na6 5. Nc3 Bf5 6. a3 e5 7. g3 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nf6 4. Nf3 c6 5. Bg2 Be6 6. d3 Be7 7. O-O Na6 *

[ECO "A11"]

1. c4 c6 2. Nf3 Nf6 3. b3 d6 4. Nc3 g6 5. Bb2 Na6 6. g3 Bh6 7. d4 Bf5 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 g6 5. Bb5+ Nc6 6. Nc3 Bg7 7. Na4 Bg4 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. Nf3 d5 4. cxd5 Bg7 5. Qa4+ c6 6. dxc6 Nxc6 7. Nc3 Bf5
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. a4 d5 5. Nf3 Bg4 6. exd5 Nf6 7. dxc6 Nxc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 Nf6 5. Bb5 g6 6. d3 Bg7 7. O-O Bg4 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. Nb3 Qc7 7. O-O d6 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nh3 d6 5. Nc3 Nc6 6. Nf4 Nf6 7. b3 Bf5 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Rb1 Nf6 6. d3 d6 7. Nf3 Bf5 *

[ECO "A36"]

1. g3 c5 2. c4 g6 3. Nc3 Bg7 4. Bg2 Nc6 5. Nh3 Nf6 6. O-O d6 7. d3 Bf5 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 d6 6. e3 Nf6 7. Nge2 Bf5 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. b3 c5 4. e3 d6 5. Nf3 Bg7 6. Nc3 Nc6 7. Be2 Bf5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 c5 5. Nc3 d6 6. e3 Bf5 7. d4 Nc6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Bf5 7. h3 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. Bg2 c5 6. O-O Nc6 7. d4 Bf5 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Nc3 Bg7 4. Bc4 Nc6 5. Nf3 d6 6. d3 Nf6 7. Bg5 Bh3 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. f4 d6 6. Nh3 Nf6 7. Ng5 Bg4 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Nf3 Qd7 7. Bb5 c6 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. Nf3 Bg7 4. Bc4 Nc6 5. O-O d6 6. Qe2 Nf6 7. d3 Bg4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. O-O Nf6 7. d3 Bg4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e4 Bg7 5. Be2 Nf6 6. O-O d6 7. d3 Bg4 *

[ECO "B20"]

1. e4 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. d3 d6 6. Bd2 Nf6 7. Nf3 Bg4 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 Nc6 6. f4 Nf6 7. Nf3 Bg4 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nf3 Nc6 7. O-O Bg4 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d3 c5 4. c4 Nc6 5. Nc3 Nf6 6. e3 d6 7. Nge2 Bg4 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 d6 6. e3 Nf6 7. d3 Bg4 *

[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 g6 5. e3 d6 6. d4 Bg4 7. Nge2 Bg7 *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. Nf3 Bg7 4. c4 Nc6 5. O-O d6 6. Nc3 Nf6 7. d4 Bg4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. b3 Bg7 6. Bb2 O-O 7. c4 Qe8 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. O-O Nf6 7. Re1 Bg4 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. Nbc3 Nf6 4. g3 Nc6 5. Bg2 g6 6. O-O Bg7 7. d3 Bg4 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. d3 Bg7 6. Nh3 Nf6 7. O-O Bg4 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. d3 Bg7 6. Nh3 Nf6 7. Bd2 Bg4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. d3 g6 5. Bg2 Bg7 6. O-O Nc6 7. Re1 Bg4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d3 Bg7 4. g3 Nc6 5. Bg2 d6 6. O-O Nf6 7. Nbd2 Bg4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Be2 g6 6. Nf3 Bg7 7. a3 Bh3 *

[ECO "B25"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. d3 Nc6 5. Nc3 d6 6. Nh3 Nf6 7. Nf4 Bg4 *

[ECO "B20"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. O-O Bg7 7. f4 Bg4 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. d3 Nc6 5. f4 d6 6. c3 Nf6 7. Nf3 Bg4 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Qb3 Qe7 6. Bg5 O-O 7. e3 b6 *

[ECO "A36"]

1. g3 c5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 Nh6 6. h4 d6 7. Nge2 Bg4 *

[ECO "A37"]

1. Nf3 c5 2. g3 Nc6 3. c4 g6 4. Bg2 Bg7 5. Nc3 Nh6 6. d3 d6 7. h4 Bg4 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 d6 6. Nf3 Nh6 7. h4 Bg4 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. a3 d6 6. e3 Be6 7. d3 Nh6 *

[ECO "B20"]

1. e4 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Nf3 d6 6. Bg2 Nf6 7. O-O Be6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O d6 6. Nc3 Be6 7. d3 Nf6 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 d6 6. Rb1 Nf6 7. Nf3 Be6 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. h3 d6 5. Nf3 Bg7 6. Bg2 Nf6 7. O-O Be6 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Nf6 7. h3 Be6 *

[ECO "B25"]

1. e4 c5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Be6 7. Nge2 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c4 c5 7. Nc3 Qb6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. d3 g6 5. Nf3 Bg7 6. h3 Nf6 7. g4 Be6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 d6 4. Nc3 g6 5. Nd5 Bg7 6. Be2 Nf6 7. c3 Be6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. O-O Nf6 7. Nc3 Be6
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nc3 Bg4 7. O-O Nf6
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg4 6. Nbd2 Bg7 7. O-O Nf6
*

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. Bxc6 dxc6 6. d3 Nf6 7. O-O Bg4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nb5 Na6 6. e3 Bf5 7. Be2 c6 *

[ECO "A49"]

1. Nf3 Nf6 2. g3 g6 3. d4 d5 4. Bg2 Bg7 5. O-O c6 6. Nc3 Na6 7. Bf4 Bf5 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 g6 4. O-O Bg7 5. d4 c6 6. Be3 Bf5 7. Nc3 Na6 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bg4 5. Bd3 Na6 6. a3 g6 7. Nc3 Bg7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bf4 d6 6. e3 c5 7. h3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nf3 Bg7 4. h3 d5 5. e5 Nh6 6. Bd3 Na6 7. a3 Bf5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 Bf5 6. Nc3 c6 7. h3 Na6 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. c4 d6 4. g3 Nf6 5. Bg2 Bf5 6. Nc3 c6 7. Ng5 Na6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Bf4 d6 4. Nc3 g6 5. Nf3 Bg4 6. Qd3 Bg7 7. O-O-O Na6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e3 Nf6 4. c4 c6 5. Nc3 Na6 6. Be2 g6 7. O-O Bg7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Bg4 4. Nc3 c6 5. e4 Na6 6. Be2 g6 7. O-O Bg7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 c6 4. Bd3 d6 5. O-O Bg4 6. Be3 Nf6 7. Nbd2 Na6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Bg4 6. Be3 Nf6 7. Be2 Na6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. d4 c6 5. Nc3 d6 6. h3 Na6 7. e4 Be6 *

[ECO "E60"]

1. c4 Nf6 2. Nf3 g6 3. d4 d6 4. Nc3 Bf5 5. e3 Na6 6. Bd3 c5 7. O-O Bg7 *

[ECO "D47"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 Bd6 *

[ECO "E60"]

1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Nc3 O-O 5. Bg5 c5 6. d5 d6 7. e4 Qb6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. Nf3 Bg7 5. d5 d6 6. Bg2 Bf5 7. Qb3 Na6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. d5 d6 5. Nf3 Na6 6. Nc3 Bg7 7. Bg2 Bf5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. Nf3 Na6 6. a3 g6 7. e3 Bg7 *

[ECO "A45"]

1. d4 Nf6 2. g3 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bg7 6. Bg2 Bf5 7. O-O Na6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Na6 6. Re1 c5 7. d5 Bf5 *

[ECO "A45"]

1. d4 Nf6 2. g3 c5 3. d5 Na6 4. Nc3 d6 5. e4 g6 6. Nf3 Bg7 7. Bc4 Bh3 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Na6 6. Be2 Nf6 7. d5 Bg4 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Be6 5. Bd3 c5 6. dxc5 Bxc5 7. Ne2
Nc6 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. O-O Bg4 6. dxc5 e5 7. c4 Bxc5 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. O-O Nc6 5. d4 Bg4 6. dxc5 e5 7. Nc3 Bxc5 *

[ECO "E74"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Be2 O-O 6. Bg5 c5 7. d5 Qb6 *

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. e3 Bg4 7. Be2 Bb4+
*

[ECO "B01"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. dxc6 Nxc6 5. Nf3 e5 6. d3 Bb4+ 7. Nbd2 Bg4
*

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. c4 Nf6 4. cxd5 c6 5. dxc6 Nxc6 6. Nf3 e5 7. e3 Bd6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Be6 5. Bd3 c5 6. Bb5+ Nc6 7. Nf3 Bd6
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. Nf3 Be6 6. Nbd2 c5 7. c4 Nc6
*

[ECO "D00"]

1. d4 d5 2. f4 Bf5 3. e3 e6 4. Nf3 c5 5. Bb5+ Nc6 6. O-O Bd6 7. c4 Nf6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 4. Be2 e6 5. O-O c5 6. b3 Nc6 7. Bb2 Bd6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. b3 Nc6 5. Bb2 Bg4 6. Be2 e6 7. Nbd2 Bd6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bf4 e6 4. e3 Bd6 5. Bxd6 cxd6 6. Nf3 Nf6 7. Bb5+ Nc6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. c4 Nf6 6. Nc3 Bd6 7. Bxd6 cxd6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 c5 7. d5 Qb6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. Bf4 Bg4 4. e3 e6 5. Nbd2 Bd6 6. Bxd6 cxd6 7. c4 Nf6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 e5 5. Bxc6 dxc6 6. Nxe5 Bd6 7. Nf3
Bg4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. O-O Nf6 5. Bxc6 dxc6 6. Nxe5 Be6 7. d3 Bd6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. Bb2 Na6 6. c4 e6 7. O-O Bc5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. c4 Bc5 7. Qc2 Na6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 Bf5 5. O-O e6 6. b3 Na6 7. d3 Bb4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. O-O e6 6. c4 Na6 7. Nc3 Bb4 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 c6 4. Nd2 e5 5. e4 Na6 6. Ngf3 Bd6 7. d4 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. c4 e6 6. d3 Bd6 7. O-O Na6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 e6 6. Nbd2 Na6 7. h3 Bd6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 c5 6. d5 Qb6 7. Nf3 d6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nc3 Na6 7. Ne5 Bd6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 f5 3. exf5 d5 4. d4 Bxf5 5. Bb5 Nf6 6. O-O e6 7. c4 Be7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 f6 4. f4 Bf5 5. c3 e6 6. Nf3 Nh6 7. Nbd2 Be7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Be7 6. Be2 Nh6 7. O-O f6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 Nc6 4. e4 f5 5. d3 Nf6 6. Nc3 Be7 7. Nge2 Be6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. Qe2 Be7 6. Bxc6 dxc6 7. exf5
Bxf5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 d5 5. Nbd2 h6 6. c3 Be7 7. h3 Be6 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. d3 d5 4. c3 Be6 5. Nf3 Nf6 6. O-O Be7 7. Nbd2 h6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 h5 6. Nbd2 Be7 7. Be2 Nh6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 Nc6 4. Nf3 Bf5 5. O-O e6 6. c4 Be7 7. Nc3 h6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. g3 c6 4. b3 Bg7 5. Bb2 d5 6. Bg2 Qb6 7. Qc1 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Be2 Nc6 6. Bb2 h6 7. O-O Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. d3 e6 5. Nbd2 Be7 6. b3 h6 7. Nf1 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. d3 h6 6. Nc3 Be7 7. Qe1 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O e6 5. d3 h6 6. Nc3 Nc6 7. Bd2 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. O-O Bf5 5. d3 h6 6. Nbd2 e6 7. c3 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d3 h6 5. Nbd2 e6 6. O-O Be7 7. Qe1 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. d3 Be7 6. Nbd2 Nc6 7. c4 h5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Bf5 4. e3 Nc6 5. Bb5 h6 6. Bxf6 exf6 7. Ngf3 Be7
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Nc6 4. f4 d6 5. d3 Bg4 6. Be2 h5 7. Nf3 Be7 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 Nc6 3. g3 e5 4. Nf3 d6 5. Bg2 Be7 6. O-O Be6 7. d3 h6 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 c6 6. Qb3 O-O 7. Bd2 Qb6 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be6 7. Ng5 Be7 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. O-O Be7
*

[ECO "A20"]

1. c4 e5 2. a3 Nc6 3. e3 Nf6 4. Nc3 d5 5. cxd5 Nxd5 6. Qc2 Be7 7. Nf3 Be6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be6 7. a3 Be7 *

[ECO "D30"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Bg5 Be7 5. cxd5 exd5 6. Nc3 Nc6 7. e3 Be6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bg5 Be7 6. Bd3 Nc6 7. Nge2 Be6
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nc3 Nf6 5. Bg5 Be6 6. e3 Be7 7. d4 exd4 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d4 exd4 4. Qxd4 Nf6 5. Bg5 Nc6 6. Qf4 Be7 7. Nc3 Be6
*

[ECO "A00"]

1. a3 e5 2. e3 d5 3. d4 Nc6 4. Nf3 e4 5. Nfd2 Nf6 6. c4 Be7 7. Nc3 Be6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. g3 Nc6 6. cxd5 exd5 7. Ne5 Be6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c6 7. b3 Qa5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nf6 4. O-O Nc6 5. d3 e5 6. h3 Be6 7. a3 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. c4 dxc4 4. Qa4 Nf6 5. Qxc4 e5 6. Bg2 Be7 7. O-O Be6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. e3 d5 5. Nf3 Be6 6. Nbd2 Nc6 7. a3 Be7
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nf3 Nc6 5. d4 Bf5 6. Bc4 e6 7. O-O Be7
*

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 Nc6 5. Bf4 Nf6 6. e3 Be7 7. cxd5 Nxd5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. h3 Bf5 5. Nf3 e6 6. Be2 Nc6 7. a3 Be7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Be2 Nxd5 4. d4 Bf5 5. Nf3 e6 6. O-O Nc6 7. a3 Be7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. O-O Nc6 7. Re1 Be7
*

[ECO "D00"]

1. d4 d5 2. a3 Nc6 3. Nc3 Bf5 4. Nf3 e6 5. Bg5 Be7 6. Bf4 Nf6 7. e3 Nh5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 e6 5. O-O Nf6 6. c4 Be7 7. Nc3 Ne4 *

[ECO "B08"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Bf4 c6 6. Qd2 O-O 7. Bh6 Qa5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. O-O e6 6. a3 Be7 7. c4 Ne4 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 Nc6 4. f4 Bf5 5. Nf3 e6 6. c3 Be7 7. Be3 Ng4 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Nc3 e6 4. Nf3 Nc6 5. h3 Bd6 6. Bg5 Nge7 7. Bxe7 Bxe7
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. b3 Nc6 4. d4 Ne4 5. Bg2 Bf5 6. O-O e6 7. Nh4 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. c3 Nc6 4. Nf3 Ne4 5. Be3 Bf5 6. Nbd2 e6 7. g3 Be7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Nc3 Bg4 5. Bb5 e6 6. O-O Be7 7. h3 Bf5 *

[ECO "D00"]

1. d4 d5 2. Nd2 Nf6 3. e3 Bg4 4. Ngf3 e6 5. Be2 Nc6 6. h3 Bh5 7. Bb5 Be7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Be2 Nc6 6. O-O Bc5 7. d4 Be7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. Bb2 Bg4 5. e3 e6 6. Be2 Be7 7. Nc3 Bf5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. b3 e6 5. Bb2 Bb4 6. Be2 Nc6 7. a3 Be7 *

[ECO "B09"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Be3 c5 7. dxc5 Qa5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 Bf5 4. O-O e6 5. d3 Be7 6. c4 Nc6 7. Nh4 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. d4 Bg4 4. e3 d5 5. c4 e6 6. Be2 Nc6 7. O-O Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. c3 e6 6. Nh4 Bg4 7. Nd2 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. O-O e6 6. a3 Be7 7. Nh4 Bg4 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 Nf6 4. Bg2 e6 5. Nf3 Be7 6. O-O Nc6 7. Nh4 Be4 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. b3 Nc6 4. Bb2 Nf6 5. Bg2 e6 6. O-O Bb4 7. a3 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. d3 e6 5. O-O Be7 6. Nbd2 Nc6 7. Nh4 Bg4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 Bg4 5. Be2 e6 6. Ne5 Bxe2 7. Qxe2 Be7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. g3 Nc6 4. e3 Bg4 5. Be2 e6 6. Ne5 Bxe2 7. Qxe2 Be7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 Bg4 4. O-O e6 5. Ne5 Bf5 6. c4 Be7 7. Qb3 Nc6 *

[ECO "B20"]

1. e4 c5 2. Ne2 g6 3. c4 Bg7 4. d4 d6 5. Nbc3 Qa5 6. Be3 Nf6 7. f3 O-O *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. c4 dxc4 4. e3 e6 5. Bxc4 Nf6 6. Ne2 Nc6 7. f3 Be7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. Bf4 Bf5 4. e3 Nf6 5. c4 e6 6. Nc3 Be7 7. Be2 dxc4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. g3 Bf5 4. Bg2 e6 5. O-O Nf6 6. c4 Be7 7. Nc3 dxc4 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 Bf5 4. Bg2 Nc6 5. O-O e6 6. c4 Be7 7. a3 dxc4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. O-O e6 6. c4 dxc4 7. Bg5 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O e6 5. d3 Be7 6. c4 Nc6 7. Nh4 Bg6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nc6 4. g4 Bg6 5. Nc3 e6 6. Nge2 Nf6 7. f3 Be7 *

[ECO "C00"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Nc6 6. c5 Be7 7. Bb5 Bg4 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. Nf3 Nc6 4. O-O e4 5. Ne1 Nf6 6. d3 Bf5 7. c3 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 Nc6 4. O-O Nf6 5. c4 e6 6. cxd5 exd5 7. d3 Be7 *

[ECO "B63"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd2 Be7
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bd3
O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. Nf3 Nc6 4. O-O e4 5. Ne1 Nf6 6. d3 Bf5 7. Bg5 Be7 *

[ECO "A00"]

1. h3 e5 2. d4 exd4 3. Qxd4 Nf6 4. Bg5 Be7 5. Nc3 Nc6 6. Qd2 d5 7. e3 Bf5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Nc6 4. Nbd2 Bf5 5. e3 e6 6. Bd3 Be7 7. Bxf5 exf5
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. Bg2 e6 5. Nh4 Nc6 6. Nxf5 exf5 7. a3 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. b3 Be7 6. Nh4 Nc6 7. Nxf5 exf5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. d3 Be7 6. Nh4 Nc6 7. Nxf5 exf5
*

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bf4 Nf6 4. e3 e6 5. Bd3 Nc6 6. Bxf5 exf5 7. Bg5 Be7
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. O-O Bg4 7. Bg5 Nc6
*

[ECO "A20"]

1. c4 e5 2. e3 Nc6 3. a3 Nf6 4. d4 exd4 5. exd4 d5 6. Nf3 Bg4 7. Be3 Be7 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 Be7 4. Nf3 Nc6 5. cxd5 exd5 6. e3 Nf6 7. Bd3 Bg4 *

[ECO "D53"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. cxd5 Nxd5 7. Bxe7 Qxe7
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bd3 Nf6 6. O-O Be7 7. Re1 Bg4
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. d3 Nc6 4. Bg2 Bg4 5. h3 Bxf3 6. Bxf3 e5 7. Nc3 Be7 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. O-O Be7 6. c4 d4 7. e3 Bg4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Nbd2 d5 5. g3 Be7 6. Bg2 dxe4 7. dxe4 Bg4
*

[ECO "B02"]

1. e4 Nf6 2. d3 e5 3. f4 Nc6 4. Nf3 d5 5. exd5 Nxd5 6. fxe5 Bg4 7. c3 Be7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Bd3 Nc6 6. O-O Be7 7. c3 Bg4 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Nc6 6. O-O Be7 7. Nc3 Bf5
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Bd3 Bf5 6. O-O Nc6 7. Qe2 Be7
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Bg4 5. h3 Bxf3 6. Qxf3 Nf6 7. d3 Be7 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. e4 Nf6 4. Nc3 Bg4 5. Be3 e5 6. Bb5 exd4 7. Bxd4 Be7
*

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. Rc1 h6 7. Bxf6 Qxf6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Bb5 Nf6 5. Nf3 Be7 6. d4 e4 7. Nfd2 Bg4 *

[ECO "C47"]

1. e4 Nc6 2. Nc3 e5 3. Nf3 Nf6 4. d4 exd4 5. Nd5 Be7 6. Bf4 d6 7. Bc4 Bg4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nc6 3. e4 Bg4 4. Be3 Nf6 5. Nc3 e6 6. Be2 Be7 7. d5 exd5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. Nc3 Bd7 6. Bg5 Be7 7. Bc4 Bg4 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. d3 Be7 5. O-O d6 6. c3 Bg4 7. h3 Bh5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d6 4. d4 Be7 5. Bd3 Nf6 6. Nbd2 Bg4 7. h3 Bh5 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 d6 4. O-O Bg4 5. h3 Bxf3 6. Qxf3 Nf6 7. c3 Be7 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 d6 4. O-O Be7 5. Re1 Bg4 6. h3 Bxf3 7. Qxf3 Nf6
*

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. Nc3 e5 4. Bc4 Bg4 5. h3 Bxf3 6. Qxf3 Nf6 7. Ne2 Be7
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 Nc6 4. a3 Be7 5. e3 d6 6. Nf3 Nf6 7. d4 Bg4 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 O-O 6. e3 Ne4 7. Bxe7 Qxe7 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d6 3. f4 Bg4 4. Be2 Bxe2 5. Qxe2 Nc6 6. Nf3 e5 7. d3 Be7 *

[ECO "A10"]

1. c4 d6 2. Nc3 e5 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. b3 Bf5 7. Nf3 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nf6 5. Nf3 Nc6 6. Qd1 Be7 7. e3 Bf5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nf6 5. Nf3 Nc6 6. Qd1 Bf5 7. g3 Be7 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 Nf6 5. Nc3 Be7 6. e3 d6 7. d4 Bf5 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nf6 5. Bg5 Be7 6. Nf3 Nc6 7. Qd2 Bf5
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Nd2 e5 4. c3 Be7 5. Ngf3 exd4 6. cxd4 Nc6 7. Bd3 Bg4
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Nc6 6. Be2 Be7 7. O-O Be6
*

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qc4 Nf6 6. Nf3 Be6 7. Nd5 Be7
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Be7 5. Nc3 Bg4 6. h3 Be6 7. Nd5 Nf6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Bb3 O-O 7. Nc3 Qc7 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Be7 6. d3 d6 7. Bg2 Be6 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nc3 Nf6 4. Nf3 Bg4 5. d3 Nc6 6. Nd5 Be7 7. Ne3 Be6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd2 Be6 6. b3 Nf6 7. e4 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nf6 5. g3 Nc6 6. Qd2 Be6 7. e4 Be7 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 Nc6 5. d3 d6 6. Nge2 Be6 7. f4 exf4 *

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nf3 Nf6 4. Nc3 Bg4 5. Be3 e6 6. Be2 Be7 7. d5 Bxf3 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be2 e6 6. O-O Be7 7. d5 Bxf3 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. h3 Bh5 5. Bd3 e6 6. c4 Be7 7. Nc3 Nc6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. h3 Bh5 5. Bd3 e6 6. c4 Nc6 7. Be3 Be7 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. c3 Nf6 5. h3 Bh5 6. Be3 e6 7. Nbd2 Be7 *

[ECO "A45"]

1. d4 Nf6 2. f3 e6 3. Nc3 d5 4. e4 c5 5. Bg5 Be7 6. dxc5 O-O 7. Be3 Qc7 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. c3 Nf6 5. Nbd2 e6 6. h3 Bh5 7. Bd3 Be7 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. c3 Nf6 5. h3 Bh5 6. Bd3 e6 7. O-O Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nbd2 e6 5. Bd3 Nc6 6. c3 Be7 7. Qc2 Bh5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. c4 Bg4 4. g3 Bxf3 5. exf3 e6 6. Nc3 Be7 7. Qb3 Nc6 *

[ECO "A41"]

1. d4 d6 2. e4 Nc6 3. Nf3 Nf6 4. Nc3 Bg4 5. Be3 e6 6. h3 Bxf3 7. Qxf3 Be7 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. Nc3 Bg4 4. e4 e6 5. Be2 Be7 6. h3 Bxf3 7. Bxf3 Nc6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nbd2 Bg4 5. c3 e6 6. h3 Bxf3 7. Qxf3 Be7 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d6 3. f4 Bg4 4. Be2 Bxe2 5. Qxe2 Nc6 6. Nf3 e6 7. O-O Be7
*

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. d5 e5 5. Nc3 Ngf6 6. e4 Nc5 7. Qc2 Be7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 d6 5. d4 Bg4 6. d5 Nd4 7. Be3 Be7 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O c6 7. Re1 Qc7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 Be7 5. e4 d6 6. d4 Bg4 7. d5 Nd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d6 5. d3 Nd4 6. Nd2 Bg4 7. b4 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O Ngf6 5. c4 e6 6. Qb3 Nc5 7. Qe3 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. O-O Be7 7. Bf4 Nf6 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. c4 e6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 Nbd7 7. Bxf6 Nxf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. O-O e6 6. c4 Be7 7. Ne5 Nxe5 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. c4 Nf6 4. e3 Na6 5. d4 Bf5 6. a3 Be7 7. Nf3 e4 *

[ECO "A54"]

1. d4 d6 2. c4 e5 3. Nc3 Nf6 4. d5 Bf5 5. g3 Na6 6. f3 Be7 7. e4 Bg6 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nc3 Bf5 4. f3 e5 5. d5 Na6 6. e4 Bg6 7. Bd3 Be7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. Bb2 e6 5. e3 Be7 6. Bd3 Bxd3 7. cxd3 Na6 *

[ECO "B07"]

1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. c3 c6 5. Be2 Nf6 6. Nbd2 O-O 7. O-O Qc7 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Be6 5. Nf3 f6 6. b4 Bd6 7. e4 Nge7 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. d3 d5 4. c3 Be6 5. Nf3 f6 6. b4 Bd6 7. a4 Nge7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 4. Nbd2 e6 5. c4 Nge7 6. a3 g6 7. b4 Bg7 *

[ECO "A20"]

1. c4 e5 2. b3 Nc6 3. Bb2 g6 4. g3 Bg7 5. Bg2 Nge7 6. Nc3 d6 7. d3 Bg4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 Nge7 6. Nf3 d6 7. d3 Bg4 *

[ECO "A26"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nf3 Nge7 7. O-O Bg4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 Nc6 6. Nge2 Nge7 7. d3 Bg4 *

[ECO "A00"]

1. g3 g6 2. c4 Bg7 3. Bg2 e5 4. Nc3 d6 5. d3 Ne7 6. Nf3 Nbc6 7. h4 Bg4 *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Ne7 6. d4 Nbc6 7. Be3 Bg4 *

[ECO "C30"]

1. e4 e5 2. f4 d6 3. d3 Nc6 4. Nf3 g6 5. Nc3 Bg7 6. g3 Nge7 7. Bg2 Bg4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Nc3 Bxd4 6. Nge2 Bb6 7. Qxd8+
Bxd8 *

[ECO "A25"]

1. g3 e5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 d6 6. b3 Nge7 7. Nge2 Bf5 *

[ECO "A20"]

1. c4 e5 2. b3 Nc6 3. Bb2 g6 4. e3 d6 5. Nc3 Bg7 6. g3 Nge7 7. Bg2 Bf5 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 Nge7 6. Nge2 d6 7. Rb1 Bf5 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nf3 Bg7 5. O-O d6 6. Nc3 Bf5 7. d3 Nge7 *

[ECO "C23"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 g6 4. Nf3 Bg7 5. O-O d6 6. h3 Be6 7. Qe2 Nge7 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Nf3 Ne7 5. Bg2 Nbc6 6. e4 d6 7. h3 Be6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. b3 Bg7 6. Bb2 Nge7 7. e3 Be6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Nge7 7. Rb1 Be6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Nge7 7. O-O Be6 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. Rb1 d6 6. d3 Nge7 7. e3 Be6 *

[ECO "D26"]

1. Nf3 d5 2. c4 e6 3. e3 c5 4. d4 dxc4 5. Bxc4 Nf6 6. dxc5 Bxc5 7. Qxd8+
Kxd8 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 Bg4 5. Bc4 e6 6. Be3 Nc6 7. Be2 Nge7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 Bg4 5. Be2 Nc6 6. Be3 e6 7. Qd2 Nge7 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 h5 4. h4 Bc5 5. Nc3 d6 6. a3 Nge7 7. d3 Bg4 *

[ECO "A20"]

1. c4 e5 2. g3 Bc5 3. Bg2 d6 4. Nc3 Nc6 5. e3 Nge7 6. Nge2 Bf5 7. d4 Bb6 *

[ECO "A00"]

1. a3 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qa4 Bc5 5. Nf3 d5 6. Nc3 Ne7 7. e3 Be6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. g3 d6 4. Bg2 Nc6 5. Nf3 Nge7 6. Na4 Be6 7. Nxc5 dxc5
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. c4 e5 4. dxe5 Bb4+ 5. Bd2 dxc4 6. e3 Be6 7. Qc2 Nge7
*

[ECO "D00"]

1. d4 d5 2. Bf4 Bg4 3. h3 Bf5 4. Nf3 Nc6 5. e3 e6 6. Nc3 Bb4 7. Bb5 Ne7 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Bf4 e6 4. e3 Bd6 5. Bb5+ Nc6 6. Nf3 Bxf4 7. exf4 Ne7
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. c4 e6 5. e3 Bb4+ 6. Nc3 Nge7 7. h3 Bf5 *

[ECO "B88"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e6 7. O-O Be7
*

[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. c4 Bb4+ 6. Nc3 Nge7 7. Rc1 Bf5 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Nf3 e6 4. Bf4 Bd6 5. e3 Bxf4 6. exf4 Ne7 7. Bd3 Nbc6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. Nbd2 Bd6 6. c3 Nge7 7. Be2 Bxf4
*

[ECO "D02"]

1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. Qa4 Bxf3 5. gxf3 e6 6. e3 Bb4+ 7. Nc3 Ne7
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Bg4 6. Bb5+ Nc6 7. O-O Ne7
*

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nc6 5. Na4 Bg4 6. Nxc5 dxc5 7. d3 Nge7
*

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 Nc6 5. cxd5 exd5 6. Bf4 Bb4 7. e3 Nge7
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Ne2 Nge7 7. O-O Bf5
*

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 Nc6 5. Bg5 Be7 6. cxd5 exd5 7. Bxe7
Ngxe7 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Bb4+ 5. Nc3 Ne7 6. Nf3 Bg4 7. Be3 Nbc6
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 g6 4. d4 exd4 5. Qxd4 Nf6 6. Bg5 Bg7 7. Qe3+ Kf8
*

[ECO "D02"]

1. Nf3 d5 2. d4 Bg4 3. c4 Nc6 4. Nc3 e6 5. Bg5 Be7 6. cxd5 exd5 7. Bxe7
Ngxe7 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bf4 Bd6 6. Bg3 Nge7 7. c3 Bg4
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Bd3 Bd6 6. O-O Nc6 7. Be3 Nge7
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. h3 Be6 7. Be3 Nge7 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nc6 4. Bb5 e6 5. g4 Bg6 6. Nf3 Bd6 7. Nc3 Ne7 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Bd3 Bxd3 5. cxd3 Bd6 6. Ne2 Ne7 7. Nbc3
Nbc6 *

[ECO "A00"]

1. a3 Nc6 2. d4 d5 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Bd6 7. Ne2 Nge7
*

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bf4 e6 4. e3 Nc6 5. Bd3 Bxd3 6. cxd3 Bd6 7. Bg3 Nge7
*

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. d3 d6 5. Nc3 Bg4 6. h3 Bh5 7. Bg5 Nge7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. dxc3 Nc6 5. g3 d6 6. Bg2 Nge7 7. e4 Bg4
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O d6 6. c4 O-O 7. Qb3 Kh8 *

[ECO "C23"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Bb4 4. d3 d6 5. Ne2 Nge7 6. O-O Bxc3 7. bxc3 Be6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. dxc3 Nc6 5. Bg2 Nge7 6. e4 d6 7. h3 Be6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. c3 Bg4 6. d3 Ne7 7. h3 Bxf3
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. O-O Bg4 6. d3 Ne7 7. Be3
Bxe3 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. e4 Bc5 4. h3 d6 5. Nf3 Nc6 6. d3 Be6 7. Nd5 Ne7 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. Nc3 g6 4. d3 d6 5. e4 Bg7 6. exf5 Bxf5 7. d4 Na6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. gxf3 g6 5. Nc3 Bh6 6. Bxh6 Nxh6 7. e4 Nc6
*

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Bf4 Nc6 4. e3 Bf5 5. Bb5 h6 6. Nf3 g5 7. Bg3 Bg7 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 Nc6 4. Nf3 g6 5. Bg5 Bg7 6. e3 h6 7. Bh4 Bf5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 Nc6 6. a3 h6 7. Bh4 Bf5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 Kh8 7. Bf4 d6 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Nf6 4. Nc3 Bf5 5. h3 h5 6. Bg5 Bg7 7. e3 Nc6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Bf4 Nc6 7. O-O-O Bg4 *

[ECO "A00"]

1. Nc3 Nf6 2. e4 Nc6 3. d4 d5 4. exd5 Nxd5 5. Nf3 g6 6. Bc4 Be6 7. Bb3 Bg7
*

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d4 Nh6 6. Nc3 Be6 7. O-O Nf5 *

[ECO "A49"]

1. Nf3 Nf6 2. g3 g6 3. d4 Bg7 4. b3 d5 5. Bb2 Nc6 6. Bg2 Bf5 7. Nh4 Be6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 Bf5 4. b3 Nc6 5. O-O g6 6. Nh4 Be6 7. Nc3 Bg7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. d3 Be6 6. Qc2 g6 7. e4 Bg7 *

[ECO "A00"]

1. g3 d5 2. Bg2 g6 3. Nf3 Bg7 4. c4 dxc4 5. Na3 Nc6 6. Nxc4 Nf6 7. d3 Be6 *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. c4 dxc4 6. e3 Be6 7. Nc3 Nc6 *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. e3 Nc6 6. Bd3 Bg4 7. h3 Bf5 *

[ECO "B10"]

1. e4 c6 2. Nf3 e6 3. d4 a6 4. c4 Nf6 5. Nc3 d6 6. Be2 Be7 7. O-O O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 d5 6. e3 Nc6 7. Bd3 Bf5 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bd3 Bg4 6. Be3 Nc6 7. Be2 d5 *

[ECO "D73"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. c4 dxc4 6. Na3 Nc6 7. Nxc4 Bf5 *

[ECO "D73"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. c4 dxc4 6. Na3 Nc6 7. O-O Bf5 *

[ECO "D00"]

1. d4 d5 2. a3 g6 3. Nf3 Nf6 4. e3 Nc6 5. Be2 Bf5 6. c4 dxc4 7. O-O Bg7 *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bg5 dxc4 6. e4 Nc6 7. Bxc4 Bg4 *

[ECO "D96"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 Nc6 7. e4 Bg4 *

[ECO "A04"]

1. Nf3 g6 2. c4 Nf6 3. g3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bg2 Nc6 7. d4 Bf5 *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 d5 4. Bg2 Bg7 5. O-O Bf5 6. c4 Nc6 7. cxd5 Nxd5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bg2 Nc6 7. O-O Bf5
*

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 c6 5. Bc4 Nf6 6. Bb3 O-O 7. h3 a5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. h4 Bg7 6. h5 Nc6 7. d4 Bg4 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. d4 Nc6 4. Nc3 Nf6 5. Bg2 Bf5 6. Bf4 Nh5 7. Be3 Bg7 *

[ECO "A01"]

1. b3 Nc6 2. d4 Nf6 3. Nf3 d5 4. e3 g6 5. Bb2 Bg7 6. c4 Bf5 7. Bd3 Ne4 *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. e3 Nc6 6. Bd3 Bf5 7. O-O Ne4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Nc3 Bg7 6. d4 Bf5 7. Bd3 Ne4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Be2 Nc6 5. d4 Bg7 6. O-O Bf5 7. Bd2 Ne4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 Bg4 6. Be2 Nh5 7. Bg5 Nc6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. h4 Nc6 6. h5 gxh5 7. Nf3 Bg4 *

[ECO "B08"]

1. Nf3 Nf6 2. Nc3 d6 3. d4 g6 4. e4 Bg4 5. Be3 Bg7 6. Be2 Nc6 7. d5 Bxf3 *

[ECO "B08"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Be2 Nf6 5. Nc3 Bg4 6. O-O Nc6 7. d5 Bxf3 *

[ECO "E61"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e3 c6 6. Be2 a6 7. O-O O-O *

[ECO "A41"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. Nf3 Bg4 5. e3 Nc6 6. Be2 Nf6 7. h3 Bf5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bf5 5. Bg5 Bg7 6. e3 Nc6 7. Bd3 Bxd3 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Qe2 Nc6 6. c3 Bg4 7. h3 Bxf3 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 Nc6 6. Be2 Bg4 7. Be3 Bxf3 *

[ECO "E90"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 Bg4 6. h3 Bxf3 7. Qxf3 Nc6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 Nc6 6. Nf3 Bg4 7. Be3 Bxf3 *

[ECO "A41"]

1. Nf3 d6 2. d4 g6 3. e4 Bg7 4. c4 Bg4 5. Be2 Nc6 6. Be3 Nf6 7. h3 Bxf3 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 d6 4. Nc3 Nc6 5. Nf3 Nf6 6. e4 Bg4 7. h3 Bxf3 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 d6 4. e4 Nc6 5. Ne2 Bg4 6. Be3 Bxe2 7. Kxe2 Nf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. Nf3 Bg4 7. d5 Nb4 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 a6 7. Qd2 c6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bf5 5. Bg5 Bg7 6. e3 Nc6 7. d5 Ne5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 Nc6 6. d4 Bg4 7. d5 Na5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 g6 4. e3 Bg7 5. d4 Nc6 6. Be2 Bf5 7. O-O Nb4 *

[ECO "A05"]

1. Nf3 Nf6 2. a3 d5 3. d4 g6 4. e3 Nc6 5. Bd3 Bg7 6. b4 Bg4 7. b5 Na5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bf5 5. d5 Bg7 6. Nd4 Na6 7. Nxf5 gxf5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. d5 Na6 6. g3 Bg7 7. Bg2 Ne4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. d5 Bg7 4. Nc3 d6 5. Nf3 Bf5 6. h3 Na6 7. Nd4 Ne4 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 g6 4. Bxf6 exf6 5. Qd2 Be6 6. O-O-O Nc6 7. e4
Bb4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. d3 Bb4 6. e4 d6 7. Nf3 Bg4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. Nc3 d5 6. h4 Nc6 7. Nh3 Be6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 a6 6. Nf3 c6 7. e4 d6 *

[ECO "A26"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. Rb1 Nf6 7. e4 Bg4 *

[ECO "A28"]

1. Nf3 Nf6 2. c4 Nc6 3. e3 e5 4. Nc3 g6 5. d4 d6 6. b3 Bg4 7. Be2 Bg7 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. c4 Nf6 4. Nc3 Nc6 5. Nf3 g6 6. d4 Bf5 7. Qd2 Bg7 *

[ECO "A20"]

1. c4 e5 2. b3 Nc6 3. Bb2 d6 4. e3 g6 5. Nf3 Bg7 6. d4 Bf5 7. Be2 Nh6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Be6 7. Nd5 Nh6 *

[ECO "A00"]

1. g3 g6 2. c4 Bg7 3. Bg2 e5 4. Nc3 d6 5. e4 Nc6 6. Nge2 Be6 7. Nd5 Nf6 *

[ECO "A26"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Rb1 Be6 7. Nd5 Nf6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. a3 d6 6. d3 Be6 7. Be3 Nf6 *

[ECO "A26"]

1. g3 e5 2. c4 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 d6 6. e3 Be6 7. Nf3 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 Nc6 3. Bb2 d6 4. e3 e5 5. h3 g6 6. d3 Bg7 7. Be2 Be6 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 a6 7. Qd2 c5 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nf3 Bg7 4. Nc3 Bg4 5. Bc4 e6 6. Be3 Nc6 7. Qd2 Nf6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bc5 6. h3 Be6 7. c3 h6 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bf5 3. Bb2 Nf6 4. g3 e6 5. Bg2 h6 6. O-O Nc6 7. d3 Bc5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. O-O e6 5. d3 Nc6 6. Nc3 h6 7. a3 Bc5 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 Nf6 4. Nc3 Bf5 5. e3 Nc6 6. Nf3 e6 7. Bb5 Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. g3 Nc6 4. d4 Bf5 5. Bg2 h6 6. O-O e6 7. c4 Bd6 *

[ECO "A06"]

1. Nf3 d5 2. d3 Nf6 3. Nbd2 Bf5 4. g3 e6 5. Bg2 h6 6. Nb3 Nc6 7. Nbd4 Bd6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. e3 Bf5 4. Nf3 e6 5. Nc3 Nc6 6. Be2 h6 7. O-O Bd6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb2 Bd6 6. Be2 Nc6 7. O-O h6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. c3 e6 5. Bg2 Nf6 6. O-O Bd6 7. Bg5 h6 *

[ECO "A00"]

1. g3 c5 2. Nf3 g6 3. e4 Nc6 4. Bg2 Bg7 5. O-O e6 6. d3 Nge7 7. c3 d5 *

[ECO "E61"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. Bg5 O-O 5. Qd2 d6 6. e4 c5 7. d5 a6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Be2 Bg4 5. O-O e6 6. b3 h5 7. Bb2 Bd6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 d6 7. Nc3 Bg4 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. Nf3 d6 6. d3 h6 7. O-O Bg4 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Nf3 Bc5 5. Bg2 d6 6. d3 h6 7. a3 Bg4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 h6 7. Na4 Bg4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. O-O Be6 7. Bg5 h6 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. Nf3 d6 6. h3 h6 7. d3 Be6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. Bb3 d6 6. c3 h6 7. h3 Be6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bc5 6. h3 Be6 7. c3 Bb6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. O-O Bb6 7. b4 Bg4 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Bb4 6. Qb3 a5 7. e3 O-O *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. Be3 Bb6 7. O-O Bg4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 Nc6 5. Ne2 d6 6. d4 Bb6 7. O-O Bg4 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. d3 Bc5 5. c3 d6 6. Nbd2 Bb6 7. Bb3 Bg4 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. d3 Nf6 5. Nc3 d6 6. Na4 Bb6 7. a3 Bg4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. e3 d6 4. Nf3 Nc6 5. h3 Nf6 6. a3 Bf5 7. d4 Bb6 *

[ECO "C23"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Bc5 4. d3 d6 5. Be3 Bb6 6. Nd5 Nf6 7. Bg5 Be6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. h3 Bb6 7. Be3 Be6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. d3 Bc5 4. Nf3 Nf6 5. Nc3 d6 6. Be3 Bb6 7. O-O Be6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. d3 d6 5. c3 Nf6 6. Be3 Bb6 7. Nbd2 Be6 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 Bb6 6. O-O d6 7. Bb3 Be6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. e3 c5 5. dxc5 Bxc5 6. Nbd2 O-O 7. a3 a5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 Bc5 5. Bg2 d6 6. O-O Be6 7. c3 Bb6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. d3 Nf6 5. Nc3 d6 6. Na4 Bb6 7. a3 Be6 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nc6 3. Bb5 Bd7 4. Bxc6 Bxc6 5. Ne5 Nf6 6. O-O e6 7. Nc3 Bb4
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. c4 e6 6. dxe6 Nc6 7. Be3 Bb4+ *

[ECO "C50"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Nf6 4. d3 Bc5 5. Bb3 d5 6. exd5 Nxd5 7. O-O Be6
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c3 Nf6 4. c4 Nc6 5. cxd5 Nxd5 6. Nc3 Be6 7. d3 Bc5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 d5 5. cxd5 Nxd5 6. Ne2 Nc6 7. O-O Be6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be6 7. Ng5 Bb4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be6 7. Bg2 Bb4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bb4 5. d3 d5 6. exd5 Nxd5 7. Bd2 Be6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 a6 6. b3 Bb4 7. Bd2 O-O *

[ECO "A00"]

1. f3 e5 2. Nh3 d5 3. Nf2 Nf6 4. e3 Nc6 5. Be2 d4 6. O-O Be6 7. b3 Bc5 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d4 exd4 4. Qxd4 Nf6 5. c4 Nc6 6. Qd2 Be6 7. cxd5 Bb4
*

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 Nc6 7. Ne2 Be6 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 Nc6 7. Qf3 Be6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Qe2+ Be6 7. Nf3 Nc6
*

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. d4 exd4 6. exd4 d5 7. Be2 Be6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. d4 exd4 6. exd4 d5 7. Bd3 Be6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Nc6 7. c4
Be6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. c4 Bb4+ 6. Nc3 Nc6 7. Nf3 Be6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. Bf4 Bg4 4. e3 e6 5. c4 Bb4+ 6. Nc3 Nge7 7. Rc1 Ng6 *

[ECO "D55"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bh4 O-O 7. e3 a6 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 Nc6 4. c4 Bg4 5. cxd5 Nxd5 6. Bb5 e6 7. Qa4 Bb4+
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. d4 e6 5. c4 Bb4+ 6. Nc3 Ne4 7. O-O Nc6 *

[ECO "D02"]

1. Nf3 d5 2. d3 Nc6 3. d4 Bg4 4. Nbd2 Nf6 5. h3 Bh5 6. e3 e6 7. Bb5 Bb4 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 Nc6 4. Bb5 Nf6 5. Bb2 e6 6. h3 Bxf3 7. Qxf3 Bb4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Nc3 Bg4 5. Bb5 e6 6. O-O Bb4 7. a3 Bxc3 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 Nc6 4. Nc3 Bf5 5. Nf3 e6 6. Bb5 Bd6 7. Ne5 Bxe5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c3 Bf5 4. Bf4 e6 5. e3 Bd6 6. Ne5 Nc6 7. Bb5 Bxe5 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Nc3 Nc6 7. Bb5 Bb4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Bxc4 e6 6. Bb5 Bb4+ 7. Nc3 Nf6
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. Bb2 e6 5. e3 Nc6 6. Be2 Bc5 7. O-O Bf5 *

[ECO "A13"]

1. c4 e6 2. g3 Nf6 3. b3 Be7 4. Bg2 d5 5. Nf3 a5 6. Bb2 a4 7. O-O O-O *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 Bf5 4. O-O e6 5. d3 Bc5 6. Nh4 Bg4 7. c4 Nc6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. b3 Nc6 4. Bb2 Nf6 5. Bg2 e6 6. O-O Bb4 7. h3 Bf5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. c4 Bb4+ 6. Nc3 Nf6 7. h3 Bf5 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 Bf5 4. Bf4 e6 5. e3 Bb4 6. a3 Bxc3+ 7. bxc3 Nc6
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bg4 4. Nh4 Nc6 5. Nf3 e6 6. e3 Bb4 7. h3 Bh5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. h3 Bh5 6. c4 Nf6 7. Nc3 Bb4 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bb4 6. Nf3 Nc6 7. O-O Bxd3 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 Bf5 4. e3 e6 5. Bd2 Nc6 6. Nh4 Bg4 7. Nf3 Bb4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. Be2 Bd6 6. Bg3 Nf6 7. Nc3 Bb4 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Bxf3 4. gxf3 Nf6 5. Nc3 Nc6 6. d4 e6 7. Qd2 Bb4
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e3 d5 7. b4 a5 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Nc6 7. O-O Bb4
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Nc3 Bb4 7. Rb1 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. c4 Bxf3 6. Qxf3 Bb4+ 7. Nc3 Nf6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. c4 Bb4+ 6. Nc3 Nf6 7. h3 Bxf3 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. Nf3 e6 4. Nc3 Nc6 5. Bf4 Nf6 6. e3 Bb4 7. Bd3 Bxd3 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. c4 Bxb1 6. Rxb1 Bb4+ 7. Ke2 Nc6
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. c4 Bxb1 6. Qxb1 Bb4+ 7. Kd1 Nc6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. c4 Bb4+ 6. Nc3 Nf6 7. a3 Bxc3+ *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. Nf3 Bg4 4. Nc3 e6 5. e3 Bb4 6. a3 Bxc3+ 7. bxc3 Nf6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Nc3 Bb4 6. Be2 Bxc3 7. dxc3 Nc6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 g6 4. Bxc4 Bg7 5. Nc3 Nf6 6. Nf3 O-O 7. O-O a6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Nc3 e6 5. Be2 Bb4 6. a3 Bxc3 7. bxc3 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. O-O e6 5. d3 Nc6 6. c3 Bc5 7. Na3 Bxa3 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Be2 Nc6 6. O-O Bb4 7. Ne5 Bxe2 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Nc3 Bg4 5. Be2 e6 6. Ne5 Bxe2 7. Qxe2 Bb4
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 Bg4 5. Bg2 e6 6. Bf4 Bd6 7. Ne5 Bxe5 *

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ Nc6 5. Qxc4 Bf5 6. Nc3 e6 7. Bg5 Bb4
*

[ECO "D02"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Bg4 4. e3 e6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 dxc4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. g3 Bf5 4. h3 e6 5. g4 Bg6 6. d3 Nc6 7. c3 Bc5 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 Bf5 4. e3 e6 5. Bd2 Nc6 6. Nh4 Bg6 7. Be2 Bb4 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 e6 5. Nc3 Nc6 6. cxd5 exd5 7. Bb5 Bb4 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. Ng3 e5 7. d5 a5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. b3 Nc6 4. Bb2 d4 5. Bg2 e5 6. O-O Nf6 7. Na3 Bc5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 d5 5. Nbd2 dxe4 6. dxe4 Bc5 7. Bg2 Bg4
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nf6 4. O-O Nc6 5. d3 e5 6. Nbd2 Bc5 7. e4 dxe4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 d5 6. Nc3 Bxf5 7. exf5
Nf6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Nc3 Bg4 6. Na4 Nf6 7. Nxc5 dxc5
*

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Nc6 5. cxd5 exd5 6. Bf4 Bb4 7. e3 Nf6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Nf3 Nc6 6. e3 Nf6 7. Be2 Bf5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 e6 5. cxd5 exd5 6. Nc3 Nc6 7. d4 Bb4 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. Nf3 Nc6 4. O-O e4 5. Ne1 Nf6 6. d3 Bf5 7. Nc3 Bb4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Qb3 Nf6 7. Bg5 Bb4
*

[ECO "A24"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 O-O 7. d3 a5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. d4 Bb4 5. Nf3 exd4 6. exd4 d5 7. Bg5 Bg4 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. c4 Nc6 6. Nc3 Nf6 7. Be3 Bb4 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. Nf3 Nc6 6. d4 Bb4+ 7. Nc3 Bg4
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Nc6 6. O-O Bg4 7. Bb5 Bc5
*

[ECO "B02"]

1. e4 Nf6 2. d3 e5 3. Nf3 Nc6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Bc5 7. Nc3 Bg4 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Nc6 6. O-O Bc5 7. Qe1 Bg4
*

[ECO "C29"]

1. e4 Nf6 2. Nc3 e5 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bg4 6. Be2 Bb4 7. O-O Nc6
*

[ECO "C29"]

1. e4 Nf6 2. Nc3 e5 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bg4 6. Be2 Bb4 7. Na4 Nc6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. h4 Nc6 4. Bf4 Bf5 5. e3 e6 6. Bd3 Bd6 7. Bxf5 exf5 *

[ECO "D00"]

1. d4 d5 2. a3 Nc6 3. Nc3 Bf5 4. Nf3 e6 5. e3 Nf6 6. Bd3 Bd6 7. Bxf5 exf5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Nf6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Nc6 7. Be2 Bg7 *

[ECO "E94"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O a5 *

[ECO "D00"]

1. d4 d5 2. a3 Nc6 3. Nf3 Bf5 4. e3 e6 5. Bd3 Nf6 6. Bxf5 exf5 7. O-O Bd6 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bf4 Bd6 7. Bg3 Nf6
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Nf6 7. Ne2 Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. d4 Nc6 5. O-O Bd6 6. c4 Nf6 7. cxd5 exd5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. b3 Nc6 4. Bg2 e5 5. Bb2 Bd6 6. O-O Nf6 7. d4 exd4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. O-O Be6 6. a3 Bd6 7. Ng5 Bg4 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. e3 Nc6 4. h3 Bxf3 5. Qxf3 Nf6 6. a3 e5 7. Bb2 Bd6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. d3 Nf6 6. O-O Bd6 7. e3 Bg4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. Nf3 Nc6 4. d3 Bg4 5. O-O Nf6 6. c4 dxc4 7. Qa4 Bd6 *

[ECO "A00"]

1. g4 e5 2. d3 Nc6 3. Bg2 d5 4. g5 Bd6 5. Nc3 Nge7 6. Bxd5 Nxd5 7. Nxd5 Be6
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nf6 6. f3 O-O 7. Bc4 e6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. b3 Nc6 6. Bb2 Be6 7. Nf3 Bd6 *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. b3 Nc6 4. Bb2 d5 5. cxd5 Nxd5 6. a3 Bd6 7. Qc2 Be6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 Nc6 6. Bb5 Bd6 7. Bg5 Be6
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Bd6 6. c4 Nf6 7. Qe2+ Be6
*

[ECO "A00"]

1. g3 e5 2. e3 d5 3. d4 Nc6 4. Bb5 exd4 5. exd4 Nf6 6. Nc3 Bd6 7. Qe2+ Be6
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. c3 Bd6 6. Bb5 Nf6 7. Qe2+ Be6
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bf4 Bd6 6. Qd2 Nc6 7. O-O-O
Be6 *

[ECO "A00"]

1. h3 e5 2. c3 d5 3. d4 Nc6 4. Be3 Nf6 5. Nf3 exd4 6. cxd4 Bd6 7. Nc3 Be6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. Nh4 e5 5. h3 Be6 6. Bxe5 Nc6 7. Bb2 Bd6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Nf6 5. Nf3 Bd6 6. Nbd2 Bg4 7. h3 Be6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. Qe2 a6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bd6 5. Nc3 Nc6 6. Bg5 Be6 7. e4 d4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bd6 5. Nc3 Nc6 6. Bg5 Be6 7. e4 dxe4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. c4 dxc4 5. Nf3 Nc6 6. Qa4 Bd6 7. Qxc4 Be6 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. e3 Nf6 4. c4 Nc6 5. cxd5 Nxd5 6. Nf3 e6 7. Bb5 Bd6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. O-O Nc6 7. c3 Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 Nf6 5. Ne5 Bd6 6. cxd5 Nxd5 7. f3 Nc6 *

[ECO "A01"]

1. b3 Nc6 2. d4 d5 3. Nf3 Nf6 4. e3 Ne4 5. Bb2 Bg4 6. Be2 e6 7. O-O Bd6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. d4 Nc6 4. c3 Nf6 5. h3 Bf5 6. e3 e6 7. Bb5 Bd6 *

[ECO "D00"]

1. d4 d5 2. Nd2 Nf6 3. e3 Bg4 4. Ngf3 e6 5. Be2 Nc6 6. h3 Bf5 7. Bb5 Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. Bg5 Bg4 4. h3 Bxf3 5. exf3 Nf6 6. Bb5 e6 7. O-O Bd6
*

[ECO "C00"]

1. d4 e6 2. e4 Bb4+ 3. Bd2 Bxd2+ 4. Nxd2 Ne7 5. Ngf3 O-O 6. Bd3 a5 7. O-O
a4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Nc6 4. Nc3 Bg4 5. e3 e6 6. h3 Bh5 7. Bb5 Bd6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. Bb2 Nc6 5. e3 e6 6. Bb5 Bd6 7. h3 Bh5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Nc3 Bg4 5. Bb5 e6 6. O-O Bd6 7. h3 Bh5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Nc3 Bg4 5. Bb5 e6 6. O-O Bd6 7. h3 Bxf3 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 dxc4 4. Nc3 Nf6 5. e3 e6 6. Bxc4 Nc6 7. Bb5 Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. b3 Nc6 5. d4 e6 6. O-O Bd6 7. h3 Bf5 *

[ECO "D02"]

1. Nf3 d5 2. d3 Nc6 3. d4 Bg4 4. Nbd2 Nf6 5. g3 e6 6. Bg2 Bd6 7. h3 Bf5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. Bb2 e6 5. e3 Nc6 6. Be2 Bd6 7. h3 Bf5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Nc3 e6 5. Be2 Bb4 6. a3 Bd6 7. O-O Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. h4 Bf5 4. Bg5 e6 5. e3 Bd6 6. Bd3 Bg4 7. Nbd2 Nc6 *

[ECO "B08"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. h3 O-O 6. Be3 a6 7. Qd2 b5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 Bg4 5. Bg2 e6 6. O-O Bd6 7. h3 Bh5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. e3 e6 5. h3 Bh5 6. d3 Nc6 7. Nbd2 Bd6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Bd6 7. Nge2 Nc6
*

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Nc6 7. Nf3 Bd6
*

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Nc6 7. Nf3 Bd6
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c3 Nc6 4. Bf4 Bf5 5. e3 e6 6. Bd3 Bxd3 7. Qxd3 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Nc6 7. O-O Bd6
*

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bf4 e6 4. e3 Nc6 5. Bd3 Bxd3 6. Qxd3 Bd6 7. Nce2 Nf6
*

[ECO "D00"]

1. d4 d5 2. a3 Nc6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Bd6 7. Ne2 Nf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. b3 Nc6 4. Bb2 Nf6 5. Bg2 e6 6. O-O Bc5 7. d4 Bd6 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. f4 b5 6. Bd3 Nf6 7. Nf3 O-O *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 Bf5 4. e3 e6 5. Bd2 Nc6 6. Nh4 Bg4 7. Nf3 Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. O-O e6 6. Nh4 Bg4 7. Nc3 Bd6 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 Nc6 4. Nf3 e6 5. Bg2 Bd6 6. Nh4 Bg4 7. O-O Nf6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Bxf3 4. exf3 e6 5. Nc3 Nf6 6. d4 Bd6 7. Bd3 Nc6
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Nc6 7. O-O Bd6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Bxf3 4. exf3 e6 5. f4 Nf6 6. Bd3 Nc6 7. Nc3 Bd6
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Bd6 7. Nc3 Nc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Be2 Bd6 6. Bb2 Nc6 7. Ne5 Bxe2 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. g3 e6 5. Bg2 d5 6. Nf3 Nc6 7. Ne5 Bd6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 Bf5 5. Nc3 e6 6. Nf3 Nc6 7. O-O Bd6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bg5 c5 6. d5 b5 7. cxb5 a6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. Bb2 e6 5. e3 Bd6 6. Be2 Nc6 7. Nh4 d4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Nc3 Bd6 6. Be2 Nc6 7. O-O d4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Bf5 4. c4 Nc6 5. Nc3 e6 6. Qa4 dxc4 7. e3 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. c4 Nf6 6. Nc3 Bd6 7. Bg5 dxc4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. c4 Nf6 6. Nc3 dxc4 7. Bxc4 Bd6 *

[ECO "A06"]

1. Nf3 d5 2. e3 Bg4 3. Be2 Nf6 4. O-O e6 5. c4 Nc6 6. d4 dxc4 7. Bxc4 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. c4 e6 5. e3 dxc4 6. Bxc4 Bd6 7. Bg3 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 d5 4. Bg2 Bg4 5. O-O e6 6. Be3 Bd6 7. c4 dxc4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. O-O Bg4 5. d4 e6 6. c4 dxc4 7. Nbd2 Bd6 *

[ECO "D25"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 Bg4 5. Nbd2 Nc6 6. Bxc4 e6 7. Qa4 Bd6
*

[ECO "D54"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 O-O 6. Rc1 h6 7. Bh4 b6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c3 Bf5 4. h3 e6 5. Be3 Nc6 6. Nbd2 Bd6 7. g4 Bg6 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Nc3 e6 4. g3 Nc6 5. Nf3 Nf6 6. Nh4 Bg6 7. Bg2 Bd6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O d6 6. Be3 Bxe3 7. fxe3 Bg4
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. e3 d6 6. Nge2 Bg4 7. h3 Bh5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 Bg4 7. h3 Bh5 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O Bg4 7. b4 Bxf3 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Nc3 Nf6 6. a3 Bg4 7. h3 Bxf3 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nf6 5. Bc4 Nc6 6. d3 Bg4 7. h3 Bxf3 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. g3 Bg4 7. a3 Bc5 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. c4 Nc6 4. Nf3 Bc5 5. O-O d6 6. e3 Bg4 7. h3 Bxf3 *

[ECO "D55"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 b6 7. cxd5 exd5 *

[ECO "C46"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 Bg4 7. h3 Bxf3 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. e4 Bc5 4. Nf3 d6 5. O-O Nf6 6. c3 Bg4 7. h3 Bxf3 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 d6 5. f4 Bg4 6. Nf3 Nc6 7. Na4 Bxf3 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. g3 Nc6 4. Nf3 Bc5 5. Nc3 d6 6. Na4 Bg4 7. c3 Nf6 *

[ECO "C20"]

1. e4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nge2 d6 6. O-O Bc5 7. Na4 Bg4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 d6 6. Nc3 Bxf5 7. exf5
Nf6 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Bc5 5. f4 exf4 6. Bxf4 d6 7. Nf3 Bg4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e4 Nf6 4. d3 Bc5 5. f4 exf4 6. Bxf4 d6 7. Nf3 Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 d6 6. Be2 Bg4 7. Nd5 Bc5 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nf3 d6 6. O-O Bg4 7. Nd5 Bc5 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. a3 d5 5. Nc3 Be7 6. cxd5 exd5 7. Bg5 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 d6 5. e3 Nf6 6. d4 Bg4 7. d5 Bxc3+ *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. d3 Bb4 4. Nf3 Nc6 5. Bg5 d6 6. e4 Bg4 7. Be2 Bxf3 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 d6 6. d3 Bf5 7. e4 Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 d6 6. Bd3 Bg4 7. h3 Bxf3 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 d6 6. Bd3 Bg4 7. O-O Bxf3 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. d3 d6 6. O-O Bxc3 7. bxc3 Bg4
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. Be2 Bxc3 6. dxc3 d6 7. Qc2 Bg4
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 Nf6 5. Bg2 d6 6. Nf3 Nc6 7. O-O Bg4
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 d6 6. Bd3 Bxc3 7. dxc3 Bg4
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 d6 7. d3 Bg4 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 g6 7. f3 Bg7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. cxd5 exd5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 d6 6. a3 Bxc3 7. Qxc3 Bg4 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. d3 d6 6. Na4 Bg4 7. f3 Bxg1 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Be2 d6 6. O-O Bf5 7. d3 Bxc3 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. d4 d6 6. Bg2 e4 7. Nd2 Bf5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bb4 5. Bd3 d6 6. a3 Ba5 7. O-O Bg4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 d6 5. Be2 Nc6 6. Nf3 Bg4 7. Nd5 Nxd5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 Nc6 5. f4 d6 6. Nf3 Bg4 7. h3 Be6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Nc6 4. g3 Bb4 5. Nge2 d6 6. Bg2 Bc5 7. h3 Be6 *

[ECO "C46"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 Bg4 7. h3 Be6 *

[ECO "C50"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nf3 Bb4 6. Bd2 d6 7. O-O Be6 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O b6 7. cxd5 exd5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. d3 d6 6. Be3 Bxe3 7. fxe3 Be6
*

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bb4 5. Nf3 d6 6. O-O Bxc3 7. bxc3 Be6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 d6 5. e4 Nf6 6. d3 Be6 7. a3 Bxc3+ *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Bxc3 5. dxc3 d6 6. Nf3 Nc6 7. O-O Be6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 Nc6 4. e3 Nf6 5. Bd3 Bxc3 6. dxc3 d6 7. Ne2 Be6
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. a3 Bxc3 6. dxc3 d6 7. Bg2 Be6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 d6 5. Nge2 Nc6 6. Na4 Be6 7. d3 Bd4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. h3 Be6 7. Be3 Bxe3
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. Bxc6 dxc6 6. d3 Bg4 7. h3 Bxf3
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. e3 Nf6 5. Nc3 Bc5 6. Nxc6 dxc6 7. Be2 Bf5
*

[ECO "A13"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. b3 b6 6. O-O O-O 7. cxd5 exd5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Be3 Bxe3 7. fxe3
Bg4 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. c3 Bg4 6. d3 Ne7 7. Nbd2 Ng6
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. c3 Bg4 6. d3 Ne7 7. O-O Ng6
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Be7 5. Bxc6 dxc6 6. Bxe5 Bg4 7. Nf3
Bd6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bd6 6. Nbd2 Bg4 7. h3 Bh5
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Qe2 Bg4 7. Be3 Bd6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. O-O Bd6 7. Nbd2
Be6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Be3 Bd6 7. h3 Be6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Be3 Bd6 7. Nbd2
Be6 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 e4 5. Ne5 Bd6 6. Nxc6 dxc6 7. g3 Be6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 g6 6. Bg5 Ne7 7. Nf3 O-O *

[ECO "A00"]

1. b4 e5 2. b5 d5 3. Bb2 Bd6 4. f4 Nd7 5. e3 Ngf6 6. fxe5 Nxe5 7. Nf3 Bg4 *

[ECO "D00"]

1. d4 d5 2. e3 Nf6 3. Bd3 Nc6 4. Nf3 Bg4 5. O-O e5 6. Be2 Bd6 7. dxe5 Nxe5
*

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 Nf6 6. Bf4 e6 7. Nh4 Bd6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 Bf5 4. e3 e6 5. Ne5 Nbd7 6. c3 Nxe5 7. Bxe5 Bd6
*

[ECO "C26"]

1. e4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 Nc6 5. Nf3 d6 6. d3 Nd4 7. Bg5 Bg4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. Nc3 Bc5 5. O-O d6 6. d3 Bg4 7. Be3 Nd4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 Bc5 5. Bg2 d6 6. O-O Bg4 7. d3 Nd4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nxe5 Nd4 6. Bc4 d6 7. Nf3 Bg4
*

[ECO "A28"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 Bb4 5. e4 d6 6. g3 Bg4 7. a3 Nd4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. O-O d6 6. d3 Na5 7. Bb3 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. c4 e6 7. O-O b6 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nc3 Bc5 5. Bf4 d6 6. Qd2 Nf6 7. O-O-O
Be6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bb4 5. Bg2 d6 6. d3 Nd4 7. h3 Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. O-O Bg4 5. d4 e6 6. Bf4 Bb4 7. Ne5 Nxe5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 Nc6 5. f4 d5 6. exd5 Bg4 7. Nf3 Nd4 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. g3 Nc6 5. Bc3 d5 6. Bxb4 Nxb4 7. Nf3
Bf5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. c4 e6 5. cxd5 exd5 6. Qb3 Na6 7. d4 Bb4+
*

[ECO "A10"]

1. c4 f5 2. b3 e5 3. Bb2 Nc6 4. g3 Nf6 5. Bg2 d5 6. Na3 Be6 7. Nf3 Bxa3 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Qf3 Bb4 7. Bd3 Nc6
*

[ECO "A80"]

1. d4 f5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 d5 5. c4 Bb4+ 6. Nc3 Nc6 7. Nh3 Be6
*

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 Be6 4. Nf3 Nc6 5. Ng5 Nf6 6. Nxe6 fxe6 7. O-O Bc5
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. c4 Bb4+ 5. Nc3 Ne4 6. Qd3 O-O 7. Bg2 b6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. g3 f5 4. exf5 Nf6 5. Bg2 d5 6. d3 Bxf5 7. Bg5 Bb4 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Qf3 Nc6 7. Nge2 Bd6
*

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. Bg2 g6 5. O-O Nc6 6. Nc3 Bd7 7. Re1 Bb4 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 d6 5. d4 Bd7 6. Be3 Bh6 7. Bxh6 Nxh6 *

[ECO "B07"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c3 Nc6 5. Bb5 Bd7 6. O-O e5 7. Bg5 Nf6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 g6 6. d4 Bd7 7. Bg5 Bg7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. Nbd2 g6 6. Nc4 Bd7 7. O-O Bg7 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Ne2 Bd7 6. O-O g6 7. d4 Bg7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 g6 6. Nbd2 Bd7 7. d4 Bg7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 6. c3 g6 7. d4 Bg7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 b6 6. Bd2 Nf5 7. Bd3 O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. O-O g6 7. Qb3 Bg7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 6. c3 g6 7. Nbd2 Bg7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 6. c3 g6 7. Na3 Bg7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 g6 5. b4 d6 6. Be2 Bg7 7. Nbd2 Bd7 *

[ECO "A25"]

1. g3 e5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 d6 6. O-O Bd7 7. d3 Nf6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Bd7 7. O-O Nf6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 g6 6. d4 Bd7 7. Bd3 Bg7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 d6 5. Nbd2 g6 6. Be2 Bg7 7. Nf1 Bd7 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 d6 5. Nc3 g6 6. g3 Bg7 7. Bg2 Bd7 *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. d5 g6 5. e4 Bg7 6. Nf3 Na6 7. Be2 Bd7 *

[ECO "E52"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 b6 7. cxd5 exd5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Ne2 Bd7 5. Nec3 Nf6 6. d5 Na6 7. Be2 Bg7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Nc6 5. O-O Bd6 6. Nc3 Bd7 7. Bg5 h6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 Nc6 4. Ne5 e6 5. Bg5 h6 6. Bh4 Bd6 7. f4 Bd7 *

[ECO "A20"]

1. c4 e5 2. d3 Nf6 3. e4 Bc5 4. Nc3 Nc6 5. Be2 d6 6. Nf3 Bd7 7. Bg5 h6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Qa4 h6 5. e4 Bc5 6. Be2 d6 7. d3 Bd7 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. c3 Bd7 6. d4 Bb6 7. Bg5 Nf6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. d3 d6 6. c3 Bd7 7. b4 Bb6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. c3 Bd7 6. d4 Bb6 7. Na3 Nf6 *

[ECO "D38"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Qa4+ Nc6 6. Ne5 Bd7 7. Nxc6
Bxc3+ *

[ECO "A05"]

1. Nf3 Nf6 2. b3 Nc6 3. d4 d5 4. e3 e6 5. Bb5 Bd7 6. O-O Bd6 7. Ba3 Bxa3 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ne4 6. Bd2 Nxd2 7. Qxd2 O-O *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. Nc3 e6 6. Rb1 Nc6 7. b5 Bb4 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 Nf6 5. a3 Bxc3 6. Qxc3 d5 7. b4 Bd7 *

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. g3 Nc6 4. h3 Bd7 5. Nf3 e6 6. Bg2 Nf6 7. O-O Bb4 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. e3 Bg4 4. h3 Bd7 5. Bb2 Nc6 6. c4 e6 7. Nc3 Bb4 *

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Nf3 e6 4. Bf4 Bd6 5. Bg3 Bd7 6. e3 Nc6 7. Nbd2 Bxg3 *

[ECO "D38"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 Bd7
*

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Qa4+ Nc6 6. Bg5 Bd7 7. Qc2 dxc4
*

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. Qa4+ Nc6 5. e4 Nf6 6. Nc3 Bb4 7. Bg5 Bd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. c4 Nc6 4. Nc3 Bb4 5. Qb3 Nf6 6. Bd2 dxc4 7. Qxc4 Bd7
*

[ECO "D00"]

1. d4 d5 2. c3 Nc6 3. e3 e5 4. Bb5 e4 5. Ne2 Bd7 6. b3 Nf6 7. Ba3 Bxa3 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. Nf3 Nf6 5. Bd2 O-O 6. e3 Bxc3 7. Bxc3 Ne4 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 Bd7 6. dxe5 dxe5 7. Bg5 Bb4
*

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. c4 d4 4. e3 Nc6 5. Qa4 Bd7 6. Qb3 Nf6 7. Nf3 Bc5 *

[ECO "D38"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Qa4+ Nc6 7. Bg5 Bd7
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 d5 4. cxd5 exd5 5. Qa4+ Nc6 6. g3 Bd7 7. Qd1 Nf6
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Bb4 5. Qa4+ Nc6 6. Nf3 Nf6 7. Ne5 Bd7
*

[ECO "A00"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. e3 d5 6. Bb5 Bd7 7. O-O Bd6
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Bd7 5. d4 Nf6 6. dxe5 dxe5 7. O-O Bd6
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. d3 Nf6 6. O-O Bd7 7. Bd2 Bd6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Nc6 5. c4 dxc4 6. Qa4 Bd6 7. dxc4 Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 Nc6 3. d4 d5 4. e3 e6 5. Bb5 Bd7 6. O-O Ne4 7. c4 Bd6 *

[ECO "B26"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 Nf6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. e3 g6 6. Nc3 Bg7 7. d5 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Qa4+ Bd7 5. Qb3 Nc6 6. Bd2 Bd6 7. Na3 Ne4 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 Nc6 4. e3 Nf6 5. Bb5 Bd7 6. O-O e6 7. d4 Bd6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. Qd3 e6 6. a3 Nc6 7. Nf3 Bd6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Nc6 4. e3 Bg4 5. h3 Bd7 6. c4 e6 7. a3 Bd6 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. e3 Bd7 7. Qc2 Bd6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 d5 4. Bg2 Bf5 5. Nh4 Bd7 6. Nc3 e6 7. O-O Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. b3 Nc6 4. e3 Nf6 5. Bb2 Bd7 6. Be2 Bb4+ 7. c3 Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. Nh4 Bd7 6. O-O e6 7. Nf3 Bd6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bd7 4. Be2 e6 5. O-O Nc6 6. b3 Bb4 7. a3 Bd6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Nc3 d5 4. Bf4 Bd7 5. e3 e6 6. Bd3 Bd6 7. Ne5 Nc6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Qa4+ Nc6 4. e4 Nf6 5. Bxc4 e6 6. Nc3 Bd7 7. Qd1 Bd6
*

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. e3 e6 4. Nf3 Nf6 5. Nc3 Bd7 6. a3 dxc4 7. Bxc4 Bd6 *

[ECO "A13"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. c4 dxc4 5. Qa4+ Bd7 6. Qxc4 Nc6 7. Nc3 Bd6
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. g3 e6 4. Qa4+ Nc6 5. Bg2 Bd6 6. O-O Bd7 7. Qxc4 Nf6
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bd7 7. Qxc4 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c3 Nc6 4. e3 e6 5. c4 Bd7 6. Bd2 Bd6 7. Be2 dxc4 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. O-O Bxc3 6. bxc3 d6 7. Re1 Bd7
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O d6 6. Be3 Bxe3 7. fxe3 Bd7
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 Bxa3 6. Bxa3 d6 7. Ne2 Bd7
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. Nc3 d6 6. d4 exd4 7. Nxd4 Bd7
*

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Bxc3 6. Qxc3 b6 7. e3 O-O *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. d4 exd4 6. Nxd4 Bd7 7. Be3 Nf6
*

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O Bg4 7. h3 Bd7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bb4 5. d3 d6 6. Be2 Bc5 7. O-O Bd7 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 Bc5 4. Bg2 d6 5. Nf3 Nf6 6. e3 Bg4 7. h3 Bd7 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 Bc5 5. Bc4 d6 6. O-O Nh5 7. Kh1 Bd7 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. h3 Bd7 6. g4 Nc6 7. Bg2 Bc5 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. O-O
Bb4 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. c4
Bb4+ *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 d5 4. e3 Nc6 5. Bb5 Bd7 6. c4 e6 7. cxd5 Bb4+ *

[ECO "A04"]

1. Nf3 f5 2. Nc3 e6 3. e3 Nf6 4. d4 Bb4 5. Bd3 Nc6 6. O-O d5 7. Bd2 Bd7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. e3 e6 5. a3 Be7 6. d4 cxd4 7. exd4 O-O *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 Nc6 5. Qd2 e6 6. O-O-O Bb4 7. e3 Bd7 *

[ECO "A04"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 e6 4. g3 d5 5. h4 Nc6 6. e3 Bd6 7. h5 Bd7 *

[ECO "A04"]

1. Nf3 f5 2. b3 Nc6 3. e3 Nf6 4. Bb5 e6 5. d4 d5 6. c4 Bd7 7. O-O Be7 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 f5 4. Nf3 Nc6 5. Bf4 Nf6 6. c5 Bd7 7. e3 Be7 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. Bg5 Nf6 4. Nbd2 d5 5. e3 Be7 6. Bd3 Nc6 7. c4 Bd7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Nf3 Nf6 4. g3 e6 5. Bg2 Nc6 6. O-O Bd7 7. Bg5 Be7 *

[ECO "A80"]

1. d4 f5 2. Bg5 Nf6 3. Nc3 d5 4. e3 e6 5. Nf3 Bd7 6. Bd3 Be7 7. O-O Nc6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d3 Nf6 5. g3 Nc6 6. Bg2 Be7 7. h4 Bd7 *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. c3 e6 4. h4 Nc6 5. g3 Nf6 6. Bg2 Be7 7. h5 Bd7 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 e6 4. Nc3 Be7 5. Bf4 Nf6 6. Qd2 Nc6 7. O-O-O Bd7 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. e3 Nf6 4. Nf3 b6 5. Nc3 d6 6. Be2 Be7 7. O-O O-O *

[ECO "A04"]

1. Nf3 f5 2. b3 d6 3. d4 Nf6 4. e3 e6 5. Bd3 Nc6 6. Bb2 Be7 7. O-O Bd7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 g6 6. d4 Bd7 7. Bg5 Be7 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 d6 5. d4 Bd7 6. O-O Nf6 7. Qb3 Be7 *

[ECO "C00"]

1. e4 e6 2. d4 g6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 d6 6. Qd2 Nc6 7. O-O-O Bd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Nc6 5. Bb5 Be7 6. O-O Bd7 7. c3 Nh5 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. c3 Nc6 4. Qc2 d5 5. Nbd2 Be7 6. e4 Nh5 7. Bb5 Bd7 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Ngf3 Nc6 5. Bb5 Nf6 6. e5 Ne4 7. O-O Bd7 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. e5 Nge7 5. Nf3 Nf5 6. Bb5 Bd7 7. Bg5 Be7 *

[ECO "D37"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bf4 Nc6 6. e3 Bd7 7. Bg5 Ne4 *

[ECO "D00"]

1. d4 d5 2. a3 Nc6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 Bd7 7. Bd3 Ng4 *

[ECO "B09"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Be3 b6 7. Bc4 c5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Nc6 5. Nbd2 Be7 6. c3 Nh5 7. Bg3 Bd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. Nc3 Nc6 6. Bf4 Bd7 7. Ne5 Nh5 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Nc6 4. Bb5 Bd7 5. O-O e6 6. c4 Bd6 7. c5 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Nc6 5. O-O Bd6 6. Nc3 Bd7 7. Bg5 Be7 *

[ECO "A13"]

1. Nf3 d5 2. g3 e6 3. c4 Nf6 4. d4 Bb4+ 5. Bd2 Be7 6. e3 Nc6 7. Bd3 Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 d5 4. Bg2 Bf5 5. Nh4 Bd7 6. Nc3 e6 7. O-O Be7 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 Bf5 4. Nf3 Nc6 5. Nh4 Bd7 6. g3 e6 7. Bg2 Be7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. a3 Be7 7. Ne5 Bd7
*

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. c3 Nc6 6. Nh3 Be7 7. Bc4 Nf6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nc6 6. a3 Bd7 7. Qxc4 Be7 *

[ECO "E82"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6 7. Qd2 c5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 d5 4. c4 dxc4 5. Qa4+ Nc6 6. Bg2 Be7 7. Nc3 Bd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. Bd2 Nf6 5. e3 Be7 6. cxd5 exd5 7. Bb5 Bd7 *

[ECO "A00"]

1. h3 e5 2. c3 d5 3. d4 Nc6 4. Be3 Nf6 5. Nf3 e4 6. Ne5 Be7 7. Qa4 Bd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. c4 dxc4 4. Bg2 Nc6 5. Qa4 Bd7 6. Qxc4 e5 7. O-O Be7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. c4 d4 4. Qa4 Bd7 5. Bg2 e5 6. d3 Nf6 7. O-O Be7 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. dxe5 d5 7. Nd4 Bd7
*

[ECO "C47"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nd5 d6 6. Nxd4 Be7 7. Bb5 Bd7
*

[ECO "C50"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. d3 Nf6 5. c3 Be7 6. Bb5 d6 7. O-O Bd7 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 Bd7 5. Bb5 exd4 6. Nxd4 Nf6 7. Bg5 Be7
*

[ECO "C66"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Bd7 5. O-O Nf6 6. d4 Be7 7. Bg5 exd4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. e3 g6 4. d4 b6 5. Nc3 Bg7 6. d5 O-O 7. e4 d6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 Nf6 5. Bb5 Bd7 6. O-O Be7 7. c4 e4 *

[ECO "C66"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Re1 Be7 7. c4 exd4 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Qc4 Be7
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Ne2 Be7 6. d4 exd4 7. Nxd4 Bd7 *

[ECO "C44"]

1. e4 e5 2. d4 Nc6 3. Nf3 d6 4. Bb5 Bd7 5. Nc3 Nf6 6. Be3 exd4 7. Nxd4 Be7
*

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Nf6 6. f3 Be7 7. Bb5 Bd7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Be7 5. Nc3 d6 6. d4 exd4 7. Nxd4 Bd7
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d6 4. d4 exd4 5. cxd4 Be7 6. Bb5 Bd7 7. Nc3 Nf6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d6 4. d4 exd4 5. cxd4 Be7 6. Bb5 Bd7 7. O-O Nf6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. c3 Nf6 6. Nbd2 Be7 7. Qe2 exd4 *

[ECO "A04"]

1. Nf3 c5 2. e3 Nf6 3. d4 b6 4. c4 g6 5. Nc3 Bg7 6. Be2 O-O 7. d5 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. g3 Nf6 6. Qa4+ Bd7 7. Qb3 Nc6 *

[ECO "B00"]

1. e4 d6 2. Nc3 e5 3. Bc4 Nc6 4. Nf3 Bd7 5. d4 exd4 6. Nxd4 Nf6 7. O-O Be7
*

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 d6 4. Nf3 Be7 5. d4 exd4 6. Nxd4 Bd7 7. Bg2 Nf6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. Nc3 Nf6 5. Be2 exd4 6. Nxd4 Be7 7. Be3 Bd7
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Ne7 5. d4 Bd7 6. Nc3 Ng6 7. Re1 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 Bf5 4. Nh4 Bd7 5. e4 e6 6. Nf3 Be7 7. Bd3 Nc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. Nc3 Be7 6. d4 Bd7 7. d5 Nb4 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. c3 Nf6 6. Nbd2 Be7 7. dxe5 Nxe5
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Ne2 Be7 6. d4 Bd7 7. dxe5 Nxe5 *

[ECO "C66"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Nf6 5. d4 Bd7 6. Nc3 Be7 7. Re1 Nxd4 *

[ECO "A05"]

1. g3 g6 2. Nf3 Nf6 3. c4 c6 4. b3 d5 5. Bg2 Bg7 6. Bb2 O-O 7. O-O b6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. d5 Be7 5. c4 Na6 6. Nf3 Bd7 7. O-O Nc5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. O-O d6 5. c3 Nf6 6. d3 Na5 7. Bb5+ Bd7 *

[ECO "A01"]

1. b3 Nf6 2. Bb2 d5 3. e3 e6 4. f4 Be7 5. Nf3 Bd7 6. Bd3 Nc6 7. O-O Nb4 *

[ECO "C58"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Qe2 Be7
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 g6 5. d4 Bd7 6. O-O Bg7 7. Qb3 Nge7 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 d6 5. d4 Bd7 6. O-O Bg7 7. Re1 Nge7 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. e3 d6 6. d3 Nge7 7. Nge2 Bd7 *

[ECO "B06"]

1. e4 g6 2. d4 e6 3. Nc3 Bg7 4. Nf3 Ne7 5. h4 Nbc6 6. h5 d6 7. Be3 Bd7 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. dxe5 dxe5 6. O-O Bd6 7. Nc3 Nge7
*

[ECO "A00"]

1. a3 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qa4 Bc5 5. Nf3 d6 6. Nc3 Bd7 7. Qe4+
Nge7 *

[ECO "A00"]

1. g3 e5 2. c4 d6 3. Nc3 g6 4. Bg2 Bg7 5. Nf3 f5 6. O-O Nf6 7. d3 Nc6 *

[ECO "B07"]

1. e4 c6 2. d4 d6 3. Nc3 Nf6 4. Nf3 g6 5. Bg5 Bg7 6. h3 O-O 7. Qd2 b5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 Nc6 6. Ne2 Bd7 7. Nxe7 Ngxe7
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. Nc3 d6 6. O-O Bd7 7. Ng5 Nc6 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. g3 d6 5. Bg2 Bg7 6. d5 Na6 7. Nf3 Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. c4 d4 6. Qa4+ Bd7 7. Qb3 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. c4 dxc4 5. Qa4+ Bd7 6. Qxc4 Nc6 7. Nc3 Bg7
*

[ECO "A02"]

1. f4 Nf6 2. Nf3 d5 3. d4 Nc6 4. e3 g6 5. Bb5 Bd7 6. Be2 Bg7 7. c4 dxc4 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. d3 Nc6 5. Bg2 Bg7 6. Qa4 Bd7 7. Nbd2 Nf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Qa4+ Nc6 5. Bg2 Bg7 6. Nc3 Nh6 7. Ng5 Bd7
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. d4 Bg4 4. e3 g6 5. Nc3 Bg7 6. h3 Bd7 7. Bc4 Nc6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bf5 5. Nh4 Bd7 6. g3 Bg7 7. Bg2 Nc6 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 g6 4. Nc3 Bg7 5. Be3 c6 6. Qd2 b5 7. g4 O-O *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 g6 4. Qb3 Nc6 5. Be3 Bg7 6. Nbd2 Bd7 7. h3 Nf6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 Bf5 6. Qb3 Bd7 7. O-O Nc6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 Bg4 4. e3 g6 5. Nc3 Nc6 6. Be2 Bg7 7. h3 Bd7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 g6 4. Qb3 Nc6 5. Be3 Bg7 6. Nbd2 Bd7 7. Qc3 Nf6 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Bg4 5. e3 Nc6 6. Be2 Nh6 7. h3 Bd7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Nc3 Nc6 5. d4 Bg7 6. Bd3 Nb4 7. Bb5+ Bd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Nc6 5. Nd4 Bd7 6. cxd5 Nxd4 7. Qxd4
Bg7 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qa4+ Bd7 6. Qb3 Nc6 7. cxd5 Nxd4
*

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qa4+ Bd7 6. Qb3 Nc6 7. e3 Na5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. O-O e6 7. d3 Bd6
*

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. Qd2 O-O 6. f3 c6 7. O-O-O b5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d6 3. g3 e5 4. Bg2 g6 5. e4 Bh6 6. Nf3 Bg4 7. Qb3 Nbd7 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. h3 e5
*

[ECO "A00"]

1. b4 d5 2. Bb2 Bf5 3. Nf3 e6 4. e3 Nf6 5. b5 Nbd7 6. Be2 h6 7. O-O Bd6 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bf5 3. Nf3 e6 4. e3 Nf6 5. a3 Nbd7 6. Be2 h6 7. O-O Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. e3 Nf6 4. Bb5+ Nbd7 5. Nc3 e6 6. Be2 h6 7. O-O Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. g3 e6 5. Bg2 Nbd7 6. O-O Bd6 7. d3 h6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Nbd2 e6 5. Ne5 h6 6. Bd3 Nbd7 7. O-O Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. g3 e6 5. Bg2 h6 6. O-O Nbd7 7. d3 Bc5 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. f3 Bf5 4. Bg5 Nbd7 5. Qd2 e6 6. O-O-O h6 7. Bf4 Bb4
*

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 d6 4. d3 Nf6 5. c3 Bg4 6. O-O Nbd7 7. Nbd2 Bb6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Bg7 7. f3 O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O d6 6. Nc3 Bg4 7. Na4 Nd7 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. O-O Bg4 6. d3 Nf6 7. Nbd2
Nd7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Qe2 Bg4 7. Nbd2
Nd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. d4 Ngf6 6. cxd5 exd5 7. O-O Bd6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. d3 Ngf6 6. cxd5 exd5 7. Bf4 Bd6
*

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. e3 Bg4 4. Bb2 Nbd7 5. Be2 e6 6. c4 Bd6 7. cxd5 exd5
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. b3 Ngf6 6. cxd5 exd5 7. O-O Bd6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. O-O Ngf6 7. Nc3 Bd6
*

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. d4 e6 5. e3 Ngf6 6. Bd3 Bd6 7. c4 e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. O-O Nbd7 5. d3 e5 6. c4 dxc4 7. dxc4 Bd6
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. a3 Bg7 7. Nf3 O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 Be6 6. Bd3 Nbd7 7. O-O Bd6
*

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 Bf5 5. c3 e6 6. Qb3 Nd7 7. Nbd2 Bd6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ Nbd7 6. Nc3 Bd6 7. Be2 Ne4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bb5+ Nbd7 5. O-O e6 6. Nc3 Bd6 7. Be2 Ng4
*

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. e3 Nf6 4. Bb5+ Nbd7 5. Nc3 e6 6. O-O Bd6 7. Nh4 Bg4
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bb5+ Nbd7 6. O-O Bb4 7. a3 Bd6 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. e3 Nd7 4. Bb2 e6 5. d4 Ngf6 6. h3 Bf5 7. Bd3 Bd6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. d4 e6 5. e3 Ngf6 6. Bd3 Bd6 7. Nbd2 Bf5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. e3 e6 5. d3 Ngf6 6. Nbd2 Bh5 7. Be2 Bd6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nf6 4. e3 Nbd7 5. h3 Bh5 6. Be2 e6 7. O-O Bd6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nc3 Nf6 5. Nf3 c6 6. Be2 O-O 7. O-O b5 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 Bg4 4. e3 Nbd7 5. h3 Bh5 6. Be2 e6 7. a3 Bd6 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Nf3 Nf6 4. e3 e6 5. c4 Bd6 6. Nh4 Bg4 7. Qb3 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e6 5. d4 Bd6 6. c4 Ngf6 7. h3 Bxf3 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Bd6 7. Qb3 Nbd7
*

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. d4 Bxf3 5. exf3 e6 6. f4 Ngf6 7. Bd3 Bd6
*

[ECO "D00"]

1. d4 d5 2. e3 Nf6 3. c3 Bf5 4. Bd3 Bxd3 5. Qxd3 Nbd7 6. f4 e6 7. Nf3 Bd6 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. b3 Bg4 4. e3 Nbd7 5. Bb2 d5 6. Bd3 e6 7. O-O Bd6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Bxf3 4. exf3 Nd7 5. Nc3 Ngf6 6. d4 e6 7. Be2 Bd6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. O-O Nd7 5. d4 Bd6 6. Nbd2 Ngf6 7. h3 Bxf3
*

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. b3 Bg4 4. Bb2 Nbd7 5. h3 Bxf3 6. Qxf3 e6 7. d3 Bd6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. O-O O-O 7. Ne5 b6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. h3 Bxf3 5. Bxf3 Ngf6 6. a3 e6 7. d3 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. Ne5 Bf5 5. O-O Nd7 6. d4 Bd6 7. f4 Ngf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nf6 4. b3 e6 5. Ne5 Bf5 6. O-O Nbd7 7. d4 Bd6 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. c4 dxc4 4. e3 e6 5. Nc3 Nf6 6. Nf3 Bd6 7. Bxc4 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 dxc4 5. Qa4+ Nbd7 6. Qxc4 e6 7. O-O
Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. g3 e6 5. Bg2 Nbd7 6. O-O Bd6 7. c4 dxc4 *

[ECO "D25"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. O-O Nbd7 7. b3 Bd6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ Nbd7 6. Bxd7+ Nxd7 7. Bb2
Bc5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Bb5+ Nbd7 6. O-O Bd6 7. Nc3 Bxf4
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Nc3 Bb4 6. Bb5+ Nbd7 7. O-O Bxc3
*

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. a4 Nfd7 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. d4 e6 5. e3 Ngf6 6. h3 Bf5 7. Bd3 Bb4+ *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 Bf5 4. Bf4 e6 5. e3 Bb4 6. a3 Bxc3+ 7. bxc3 Nbd7
*

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. e3 Ngf6 5. h3 Bh5 6. d3 e6 7. Nbd2 Bb4 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. e3 e6 5. h3 Bxf3 6. Qxf3 Nbd7 7. g4 Bb4 *

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. Nf3 Nf6 4. e3 Nbd7 5. h3 Bxf3 6. Qxf3 e6 7. Nc3 Bb4
*

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 Nd7 4. Bb2 e6 5. d3 Ngf6 6. Nbd2 Bb4 7. a3 Bxf3 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. e3 e6 4. Be2 Nf6 5. Bb2 Bd6 6. Ne5 Bxe5 7. Bxe5 Nbd7
*

[ECO "D25"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 dxc4 5. Bxc4 e6 6. Nc3 Nbd7 7. Bd3 Bb4
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bg4 4. Bg2 Nbd7 5. c4 dxc4 6. Na3 e6 7. Nxc4 Bb4+
*

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 Bf5 4. e3 Nbd7 5. Bd3 Bg6 6. O-O e6 7. Qe2 Bb4 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 O-O 7. h3 Nfd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O Ngf6 5. d3 e5 6. c4 dxc4 7. dxc4 Bc5
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O Ngf6 5. d3 e5 6. Nbd2 Bc5 7. e4 dxe4
*

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. e3 e5 5. h3 Bxf3 6. gxf3 Ngf6 7. d4 Bb4+
*

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. Nf3 Bd7 6. Ne5 Be7 7. Nxd7 Nbxd7
*

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bb5+ Nbd7 6. a3 h6 7. Nge2 Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Nc3 Bf5 4. Bg5 Nbd7 5. Nh4 h6 6. Bxf6 Bh7 7. Bxe7
Bxe7 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 Nf6 5. d3 Bf5 6. Be2 Be7 7. Nbd2 Nd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Nf3 Nd7 5. e4 Be7 6. d4 Ngf6 7. d5 Bg4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 Bg4 4. e3 Nbd7 5. Nc3 e5 6. Be2 Be7 7. Nh4 Bxe2 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Nc3 e5 5. g3 Bxf3 6. exf3 Ngf6 7. Be3 Be7
*

[ECO "E39"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. a3 Bxc5 7. Nf3 Be7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Nc3 e5 5. g3 Ngf6 6. Bg2 Be7 7. h3 Bxf3 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. e4 e5 5. Be2 Be7 6. Ng1 Bxe2 7. Nxe2 Ngf6
*

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. f3 Nbd7 5. e4 Bg6 6. Bd3 e5 7. Nge2 Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. d5 e5 5. dxe6 Bxe6 6. e4 Be7 7. Be2 Ngf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Nf3 Nd7 5. e4 Be7 6. d4 Ngf6 7. Be2 exd4 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. Nbd2 Nf6 4. e4 e6 5. h3 Bh5 6. Bb5+ Nbd7 7. O-O Be7
*

[ECO "B02"]

1. e4 Nf6 2. Nc3 d6 3. f4 Bg4 4. Be2 Bxe2 5. Qxe2 e6 6. Nf3 Be7 7. Qb5+
Nbd7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e3 Nf6 4. c4 Nbd7 5. h3 Bh5 6. Nc3 e6 7. Be2 Be7 *

[ECO "A53"]

1. c4 d6 2. d4 Nf6 3. Nf3 Bg4 4. Nc3 Nbd7 5. h3 Bxf3 6. exf3 e6 7. Bd3 Be7
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Nc3 d5 5. cxd5 exd5 6. Bg5 Be6 7. Qb3 Nbd7
*

[ECO "C11"]

1. d4 e6 2. Nc3 d5 3. e4 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 a6
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d3 Nf6
*

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Nxd5 6. Qxd5 Be7 7. e4 O-O
*

[ECO "D35"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 Be6 7. Bd3 Nbd7
*

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. e3 Bf5 4. Nf3 e6 5. Nc3 Bd6 6. Nb5 Nbd7 7. Be2 Be7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bb2 Nbd7 6. Nc3 Bd6 7. Nb5 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. Ne5 Bf5 5. Nc3 e6 6. O-O Nbd7 7. Nf3 Be7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d4 e6 5. O-O Ngf6 6. Nbd2 Be7 7. h3 Bh5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. O-O Nbd7 5. d3 e6 6. h3 Bh5 7. Qe1 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. e3 Nf6 5. Bd3 Bxd3 6. cxd3 Nbd7 7. O-O Be7
*

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Nbd2 Bxf3 5. Nxf3 e6 6. Bd3 Nbd7 7. O-O
Be7 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Bxf3 4. exf3 e6 5. g3 Nf6 6. f4 Nbd7 7. Bg2 Be7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d3 e6 5. Nc3 Ngf6 6. O-O Be7 7. h3 Bxf3 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 Ne4 7. Bb2 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. d3 Be7 6. Qa4 Bxf3 7. Bxf3 Nf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 dxc4 4. e3 e6 5. Nc3 Nf6 6. Bxc4 Nbd7 7. O-O Be7
*

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 Bf5 4. c4 dxc4 5. e3 e6 6. Bxc4 Nbd7 7. Nc3 Be7 *

[ECO "D00"]

1. d4 d5 2. f4 Nf6 3. Nf3 Bf5 4. e3 e6 5. Be2 Be7 6. O-O Nbd7 7. c4 dxc4 *

[ECO "A06"]

1. Nf3 d5 2. Nc3 Bf5 3. d4 Nf6 4. Bg5 Nbd7 5. e3 e6 6. Bd3 Bg6 7. O-O Be7 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 Bf5 4. Bg5 Nbd7 5. e3 e6 6. Bd3 Bg6 7. e4 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 e6 5. O-O Nbd7 6. cxd5 exd5 7. Nc3 Be7
*

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 Bf5 4. O-O e6 5. c4 Nbd7 6. d3 Be7 7. cxd5 exd5
*

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 Bf5 4. c4 e6 5. cxd5 exd5 6. O-O Be7 7. Qa4+
Nbd7 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. O-O
Be7 *

[ECO "A90"]

1. c4 e6 2. d4 f5 3. g3 Nf6 4. Bg2 d5 5. Bf4 c6 6. Nf3 Be7 7. O-O O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. O-O Ngf6 7. d3 Be7
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. d3 Nbd7 5. Nbd2 e5 6. h3 Bh5 7. O-O Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O Ngf6 5. d3 e5 6. Nbd2 Be7 7. e4 dxe4
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d3 e6 5. Nbd2 Bd6 6. h3 Bh5 7. b3 Ne7 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Bg4 5. d5 Bxc3+ 6. bxc3 Nf6 7. Bh6 Nbd7
*

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. c3 d6 5. e3 Be6 6. Nbd2 Nbd7 7. e4 h6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. c3 d6 5. e3 Be6 6. Bd3 Nbd7 7. e4 h6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Nc3 Bf5 4. Bg5 Nbd7 5. Nh4 h6 6. Bxf6 Bh7 7. Bxg7
Bxg7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Nc6 5. d4 Bg7 6. Ne5 Bd7 7. Nxd7 Nxd7
*

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 Nc6 6. Nf3 Bg4 7. Be2 Nd7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Nf3 Nf6 6. Bd3 Be7 7. O-O O-O *

[ECO "A41"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c4 Bg4 5. d5 Nd7 6. h3 Bxf3 7. Qxf3 Ngf6 *

[ECO "B06"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Bg4 5. Be3 Nd7 6. Bc4 Ngf6 7. h3 Bxf3 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bg4 5. h3 Bxf3 6. exf3 Bg7 7. Be2 Nbd7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Bf5 4. e3 Nbd7 5. Bd3 Bxd3 6. Qxd3 g6 7. O-O Bg7
*

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 Bg4 4. Nc3 Bxf3 5. gxf3 g6 6. e4 Bg7 7. Qb3 Nbd7
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 Bg4 6. d4 Nbd7 7. h3 Bxf3 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 Bxf3 5. gxf3 g6 6. f4 Bg7 7. Be3 Nh6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 g6 5. Nc3 Bg7 6. Be2 Nd7 7. O-O Nh6
*

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. g3 Bxf3 5. exf3 g6 6. Bg2 Bg7 7. Nc3 Nh6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 Nd7 5. Be3 g6 6. Nc3 Bg7 7. Qa4 Nh6
*

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. Nc3 d5 4. e3 Bg7 5. d4 Bg4 6. Be2 Nbd7 7. h3 Bxf3 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. a4 Bf5 6. Qb3 Nbd7 7. Qxb7 Nc5 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. Qc2 b5 6. b3 Nbd7 7. cxd5 Bb7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. c5 Nbd7 7. Be2 Bb7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 b5 5. d4 Bb7 6. Bg2 Nd7 7. O-O Ngf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 b5 5. Bg2 Bb7 6. a3 Nd7 7. d4 Ngf6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Be2 Ngf6 6. Nc3 b5 7. d3 Bb7 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d6 4. d4 Nd7 5. Bd3 b5 6. O-O Bb7 7. a4 Ngf6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Qb3 Bb7 7. Nc3 Nbd7 *

[ECO "B20"]

1. e4 c5 2. b3 b6 3. Bb2 Bb7 4. Nc3 d6 5. Nf3 Nf6 6. Bb5+ Nbd7 7. O-O a6 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 c6 4. Nf3 Nf6 5. O-O Be7 6. c4 O-O 7. Bg5 d5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 b6 7. c4 Bb7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 b6 7. Nc3 Bb7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 b6 7. c3 Bb7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 b6 7. d3 Bb7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 b6 7. h3 Bb7 *

[ECO "A04"]

1. Nf3 b6 2. b3 Bb7 3. e3 Nf6 4. Nc3 d5 5. Ba3 Nbd7 6. d4 c5 7. Bb5 a6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Nxa6 6. Nc3 Bb7 7. e4 e6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 b5 4. d4 Bb7 5. Bd3 e6 6. O-O Nc6 7. Bg5 Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Qd3 a6 5. e4 Bb7 6. Nbd2 c5 7. Bg2 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. g3 b5 5. Bg2 Bb7 6. O-O Nf6 7. d3 Nc6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 c5 5. d5 d6 6. Nc3 Be7 7. Nf3 O-O *

[ECO "B20"]

1. e4 c5 2. Ne2 a6 3. Nbc3 e6 4. g3 b5 5. Bg2 Bb7 6. a3 Nf6 7. O-O Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 b5 5. Bg2 Bb7 6. Nbd2 Nf6 7. a4 a6 *

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nc6 6. Bb5 Nf6 7. O-O a6 *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 c5 4. d5 b5 5. cxb5 a6 6. bxa6 Nxa6 7. Bg2 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. d4 c5 5. O-O cxd4 6. Qxd4 Nc6 7. Qd3 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Na5 4. Nf3 a6 5. Be2 b5 6. O-O Bb7 7. e5 Nh6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 b5 5. Bg2 Bb7 6. d3 Nf6 7. Bg5 Nc6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 b6 5. Bb5 Ne7 6. Bg5 Bb7 7. Qg4 a6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 Nf6 4. Bg2 b5 5. Nbd2 Bb7 6. Nb3 a5 7. Bd2 Nc6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. O-O d5 6. c3 Nc6 7. Qb3 a6 *

[ECO "D55"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 O-O 6. e3 h6 7. Bh4 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Nc6 6. a3 Bb7 7. Nc3 a6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Nc6 5. a3 a6 6. Nc3 d5 7. Qd3 Bb7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Nc6 6. Ne5 Bb7 7. a4 a6 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. c3 d5 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. c3 d6 *

[ECO "A01"]

1. b3 b6 2. Bb2 Bb7 3. e3 Nf6 4. Nf3 e6 5. Nc3 Nc6 6. Be2 d5 7. O-O a6 *

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. O-O Nbd7 5. b3 a5 6. a3 b6 7. Bb2 Bb7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. b3 Nbd7 7. a4 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d4 e6 4. Bg2 b5 5. O-O Nbd7 6. Nbd2 Bb7 7. Nb3 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d6 6. e4 Nbd7 7. Na3 a6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 c6 4. Bg2 Nf6 5. O-O Be7 6. c4 O-O 7. Nbd2 Ne4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 b5 5. O-O Bb7 6. c3 Nbd7 7. a4 a6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. e3 Bb7 5. b3 d5 6. Bb2 Nbd7 7. Rc1 a6 *

[ECO "A13"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. e3 b6 5. b3 Bb7 6. Bb2 Nbd7 7. Be2 a6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 a6 4. e3 Nf6 5. Nc3 Nbd7 6. b3 b6 7. Bb2 Bb7 *

[ECO "A07"]

1. g3 d5 2. Nf3 b6 3. Bg2 Bb7 4. O-O Nf6 5. d3 Nbd7 6. Bf4 e6 7. Nc3 a6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 b6 3. Bb2 Bb7 4. Nc3 e6 5. e3 d5 6. Bd3 Nbd7 7. O-O a6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. f3 b5 6. Qd2 Nbd7 7. Rd1 Bb7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 a6 5. Nf3 b5 6. Bd3 Bb7 7. O-O Nbd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 a6 4. Nxc4 b5 5. Ne3 Bb7 6. g3 Nf6 7. Bg2 Nbd7
*

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Nf6 5. Bxc4 b5 6. Bd3 Nbd7 7. a4 Bb7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 c6 4. Bg5 Be7 5. Nf3 d5 6. Qb3 dxc4 7. Qxc4 O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 a6 4. Nxc4 b5 5. Ne3 Bb7 6. a4 Nd7 7. d4 Ngf6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 a6 4. Nxc4 b5 5. Ne3 Bb7 6. a4 Nd7 7. g3 Ngf6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 h6 5. O-O b5 6. Bb3 Bb7 7. Re1 Nf6 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. c3 h6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Nc6 6. b4 Bb7 7. e4 a5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Qd3 a6 5. e4 Bb7 6. e5 Nd5 7. Bg2 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. d3 Nc6 4. Bg2 Ba6 5. O-O e6 6. c3 Bb7 7. Nd4 a6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 b5 3. Bg5 Nc6 4. e3 a6 5. a4 Bb7 6. Nbd2 b4 7. Bd3 e6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. b3 Bb7 6. O-O Nc6 7. Na3 b4 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. d3 Bb7 6. O-O bxc4 7. dxc4 Nc6 *

[ECO "B89"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Nc3 dxc4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O a6 6. a4 Nc6 7. Bf4 b4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Nc6 6. a4 b4 7. a5 a6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. a4 Bb7 7. O-O b4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nf3 e6 4. Bg2 b6 5. O-O Bb7 6. c4 a5 7. d5 Na6 *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. e3 f5 5. Nf3 Nf6 6. Be2 Nc6 7. Nc3 a6 *

[ECO "A01"]

1. b3 b6 2. Bb2 Bb7 3. e3 e6 4. Nf3 f5 5. Bb5 a6 6. Be2 Nf6 7. O-O Nc6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. b3 Bb7 6. O-O Nc6 7. d4 Ne7 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e3 Nf6 4. dxc5 Nc6 5. Bb5 e6 6. b4 a5 7. c3 Bd7 *

[ECO "A00"]

1. h3 d5 2. c3 c5 3. d4 Nf6 4. Nf3 Nc6 5. dxc5 a5 6. Be3 e5 7. Qa4 Bd7 *

[ECO "D05"]

1. d4 e6 2. Nf3 Nf6 3. e3 d5 4. c4 a6 5. b3 c5 6. Nbd2 Nc6 7. Bb2 Bd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Qc2 Nf6 5. Bg5 Be7 6. Nc3 O-O 7. e3 c6 *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 d5 6. Be2 Bd7 7. O-O a6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 c5 4. e3 e6 5. Nf3 Bd7 6. Be2 Nc6 7. O-O a6 *

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. b3 Nf6 4. Bb2 Nc6 5. Bb5 Bd7 6. O-O a6 7. Bd3 e6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 e6 4. e3 a6 5. Bd3 c5 6. O-O Nc6 7. Ne5 Bd7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Nc3 e5 6. a3 Nf6 7. b4 a6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 e5 6. d3 Nf6 7. Na3 a6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. b3 Nf6 6. Re1 e5 7. a4 a6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Qe2 Nf6 6. Nc3 e5 7. Nd5 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 a6 6. Bf1 e5 7. Nc3 Nf6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. c3 a6 7. Ba4 e5 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Nf6 7. e3 O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. Qe2 Bd7 6. O-O a6 7. Ba4 e5 *

[ECO "B00"]

1. e4 d6 2. Nc3 c5 3. Bb5+ Bd7 4. a4 Nc6 5. Nge2 e5 6. Nd5 a6 7. Bc4 Nf6 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Bd7 5. f4 Nf6 6. Qe2 e6 7. c4 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. b3 d6 4. Bb5 Bd7 5. O-O Nf6 6. Qe2 e6 7. Bb2 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. c3 Nf6 6. d3 e6 7. Na3 a6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. Na3 e6 7. d3 a6 *

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nf3 Nc6 4. Bb5 Bd7 5. O-O e6 6. Nc3 Nf6 7. d3 a6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O e6 6. d3 Nf6 7. Nc3 a6 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Bd7 5. f4 a6 6. Bd3 Nf6 7. Nf3 e6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O e6 6. Nc3 Nf6 7. a5 a6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. cxd5 exd5 4. Bg2 Nf6 5. Nf3 Be7 6. O-O O-O 7. d4 c6 *

[ECO "D15"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 a6 5. Ne5 e6 6. c5 Nbd7 7. Nxd7 Bxd7 *

[ECO "D15"]

1. d4 Nf6 2. Nf3 c6 3. c4 d5 4. Nc3 a6 5. Ne5 Nbd7 6. g3 e6 7. Nxd7 Bxd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb5+ Nd7 5. O-O a6 6. Bxd7+ Bxd7 7. d3 Nf6 *

[ECO "A01"]

1. b3 c5 2. e4 d6 3. Nf3 e6 4. Bb5+ Nd7 5. O-O Nf6 6. Nc3 a6 7. Bxd7+ Bxd7
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. Be2 Nge7 7. a3 a5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 Nge7 5. O-O d5 6. e5 Bd7 7. Qe2 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. e5 Bd7 7. Na3 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 d5 7. d3 Bd7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 a6 6. Bd3 Nge7 7. h4 Bd7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O a6 6. Bc4 e6 7. Nc3 Nge7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Bc4 c6 5. d4 exd4 6. Qxd4 Be7 7. Bf4 O-O *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. h3 a6 7. Bf1 g5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 g6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bd7 5. Nc3 c6 6. dxc6 Nxc6 7. Bb5 a6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 cxd4 5. Bb5+ Bd7 6. Nxd4 a6 7. Bd3 Nc6
*

[ECO "D13"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 a6 7. Qa4 Bd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 Nf6 6. Bf4 a6 7. Ne5 Bd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Qc4 a6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Nf6 6. O-O Bd7 7. Qc4 a6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Be3 a6 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5 Bd7 7. h3 a6 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. Qf3 O-O *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bb5 Bd7 7. O-O a6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Qd3 a6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. c3 Nf6 5. Qe2 Bd7 6. d4 cxd4 7. cxd4 a6 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5 Bd7 7. Nf3 a6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Qd3 a6 *

[ECO "B60"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 Bd7 7. f3 a6 *

[ECO "B60"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Be2 a6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Bd7 6. Bg5 Nc6 7. Qd2 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. c3 a6 6. Bc4 Nf6 7. d4 cxd4 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 d6 5. Nf3 a6 6. d4 cxd4 7. Nxd4 Bd7 *

[ECO "D37"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Nc3 Be7 5. Qc2 c5 6. dxc5 O-O 7. Bg5 dxc4 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nc6 7. Be2 Bd7 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be3 Nf6 6. Nc3 Nc6 7. Qd2 Bd7 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. f4 Nc6 7. Nf3 Bd7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. Nc3 a6 6. Bc4 Nc6 7. d4 cxd4 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Bb5+ Nc6 5. Nf3 Nxe4 6. O-O Bd7 7. Re1 a6 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 Nf6 4. e5 Nd5 5. Nf3 d6 6. Bb5 Bd7 7. O-O a6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. c3 a6 6. Bc4 Nf6 7. d4 Nxe4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. c3 a6 6. Be2 Nf6 7. d4 Nxe4 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 Nc6 4. Bb5 Bd7 5. Ne2 a6 6. Bc4 Na5 7. Bd3 c5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. O-O a6 6. Bxd7+ Bxd7 7. e5 dxe5
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d5 7. Bd3 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Nb3 a5 7. a4 Nh6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Nh6 7. a4 a5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. d3 c6 6. Nbd2 Ngf6 7. b3 a5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 c6 4. c4 Nf6 5. b3 e6 6. O-O Nbd7 7. Bb2 a5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 c6 4. Bg2 Bg4 5. O-O e6 6. b3 Nbd7 7. c4 a5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. b3 Nd7 5. Bb2 Ngf6 6. d3 e6 7. Nbd2 a5 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. dxc5 e6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. b4 a5
*

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Bf5 6. Bf4 Nbd7 7. h3 e6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 Bf5 6. Bd2 e6 7. c5 Nbd7 *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Nbd2 Be7 5. Bd3 c6 6. O-O O-O 7. b3 c5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 c6 4. Bg2 a6 5. O-O Bf5 6. c4 Nbd7 7. Nc3 e6 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. d4 a6 5. Bd2 Bf5 6. Be2 e6 7. O-O Nbd7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nbd2 Bf5 6. Be2 e6 7. O-O Nbd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 a6 5. b3 Bg4 6. Ne2 Nbd7 7. Bb2 e6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Qc2 a6 5. b3 Bg4 6. Nc3 e6 7. d4 Nbd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nge2 e6 7. Qc2 Nbd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Qc2 a6 5. b3 Bg4 6. Ba3 Nbd7 7. Nc3 e5 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. b3 Bf5 6. Bb2 Nbd7 7. Be2 e5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Be3 Ne7 7. f4 a5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Nb3 Ne7 7. Be2 a5 *

[ECO "B14"]

1. c4 e6 2. Nc3 d5 3. e3 c5 4. d4 cxd4 5. exd4 Nf6 6. Nf3 Be7 7. Bf4 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nbd2 a5 7. Nf1 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Nbd2 a5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 a5 6. a4 Nd7 7. Be2 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. b4 e6 5. c3 a5 6. b5 Nd7 7. Nf3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O a6 7. Nbd2 Ne7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Bf5 6. Bf4 Nbd7 7. e3 g6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 Bg4 5. d5 Nf6 6. Nc3 Nbd7 7. Be2 g6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. O-O Nd7 5. d3 h6 6. Nbd2 Ngf6 7. b3 a5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Bf5 6. e3 h6 7. Ne5 Nbd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. b3 Bf5 6. Ba3 Nbd7 7. Be2 h6 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Nxd4 7. Qxd4 b6
*

[ECO "E06"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. d4 Be7 5. c4 O-O 6. Qc2 c5 7. O-O cxd4 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. e3 c6 4. c4 a6 5. Nbd2 Bf5 6. Be2 Nbd7 7. O-O h6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Be6 5. a4 Nf6 6. Be2 a5 7. O-O Nbd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bf5 5. Nc3 dxc4 6. Nf3 Nbd7 7. a4 a5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. b3 Bf5 6. Bd2 Nbd7 7. Nh4 Be6 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 a6 5. Nbd2 Bf5 6. Be2 Nbd7 7. Nh4 Be6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Qc2 Bg4 6. Ne5 Be6 7. d4 Nbd7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Qc2 Bg4 6. Ne5 Be6 7. Be2 Nbd7 *

[ECO "D15"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 a6 5. g3 dxc4 6. Ne5 Be6 7. e4 Nbd7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Ne5 dxc4 6. a4 Be6 7. e4 Nbd7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Ne5 dxc4 6. Nxc4 Be6 7. e3 Nbd7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 O-O 7. Bd3 c5 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. g3 dxc4 6. a4 Be6 7. e4 Nbd7 *

[ECO "D15"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 a6 5. c5 Bg4 6. Ne5 Bf5 7. f3 Nbd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Qc2 Bg4 6. Ne5 Bh5 7. cxd5 Nbd7 *

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. e3 a6 5. Qc2 Bg4 6. Bd3 Nbd7 7. h3 Bh5 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nbd2 Nbd7 7. h3 Bh5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. b3 Bf5 6. Bb2 Nbd7 7. Nh4 Bg4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. e3 d5 4. Nc3 a6 5. b3 Bg4 6. Be2 Nbd7 7. h3 Bxf3 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Qc2 a6 5. b3 Bg4 6. Ne5 Bh5 7. d4 Nbd7 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 a6 5. Qc2 Bg4 6. Ne5 Bh5 7. Nc3 Nbd7 *

[ECO "D15"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 a6 5. b3 Bg4 6. Ne5 Bf5 7. e3 Nbd7 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Nf3 Be7 4. Bg2 O-O 5. c4 d5 6. Nc3 c5 7. cxd5 exd5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. a4 Bf5 6. Be2 dxc4 7. Bxc4 Nbd7 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. a4 Bf5 6. Be2 Nbd7 7. O-O dxc4 *

[ECO "D15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. d4 a6 5. h3 dxc4 6. a4 Bf5 7. e3 Nbd7 *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 a6 5. b3 Bf5 6. Bd3 Bg6 7. Ba3 Nbd7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Bf5 6. Bf4 Nbd7 7. e3 Nh5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Nxd4 a6 6. Bxd7+ Nxd7 7. Nc3
Ngf6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. e5 dxe5 6. Nxe5 a6 7. Nxd7
Nbxd7 *

[ECO "A12"]

1. Nf3 d5 2. c4 c6 3. b3 Bf5 4. Bb2 Nd7 5. cxd5 cxd5 6. Nc3 Ngf6 7. Rc1 a6
*

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. e3 c6 4. c4 a6 5. a4 Bf5 6. Nc3 Nbd7 7. cxd5 cxd5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 a6 4. Ngf3 Bg4 5. c3 Nd7 6. exd5 cxd5 7. Qb3 Ngf6
*

[ECO "D12"]

1. Nf3 d5 2. d4 c6 3. e3 Nf6 4. c4 Bf5 5. Nc3 a6 6. cxd5 cxd5 7. Ne5 Nbd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e5 4. Nd5 d6 5. Nec3 Be6 6. Bc4 a6 7. a4 Nge7 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 Nf6 4. d3 d5 5. O-O h6 6. c3 a6 7. Nbd2 Bf5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. d3 Nf6 4. Bg2 Nc6 5. O-O h6 6. c3 Bf5 7. a3 a6 *

[ECO "A06"]

1. b3 d5 2. Nf3 c5 3. e3 Nc6 4. Bb2 Nf6 5. Bb5 Bd7 6. c4 a6 7. Bxc6 Bxc6 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Nc3 Nc6 4. Bb5 Bd7 5. Nf3 a6 6. Bxc6 Bxc6 7. d4 Nf6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. c3 Nf6 5. Qe2 Bd7 6. d4 a6 7. Bxc6 Bxc6 *

[ECO "A01"]

1. b3 c5 2. Bb2 Nc6 3. e4 d6 4. Bb5 Bd7 5. Ne2 a6 6. Bxc6 Bxc6 7. d3 Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. b3 Nc6 4. Bb5 Bd7 5. O-O Nf6 6. Qe2 a6 7. Bxc6 Bxc6 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Bb5+ Nc6 5. d3 Bd7 6. Nc3 a6 7. Bxc6 Bxc6 *

[ECO "A87"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 O-O 6. b4 d6 7. Bb2 c5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. Qe2 Bd7 6. O-O a6 7. Bxc6 Bxc6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. c3 Nf6 6. d3 a6 7. Bxc6 Bxc6 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Bd7 5. f4 a6 6. Bxc6 Bxc6 7. Qe2 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Nf3 Nc6 5. Bb5 Bd7 6. O-O a6 7. Bxc6 Bxc6 *

[ECO "B13"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Nf3 a6 7. Bg5 Be6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 Bf5 7. Bb5 a6 *

[ECO "D12"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 Nc6 7. Bb5 a6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 Nc6 6. Nc3 a6 7. Be2 Bf5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. Nc3 Nf6 6. e3 a6 7. Rc1 Bf5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 a6 7. a3 Bf5 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nf6 5. e3 d6 6. Be2 O-O 7. O-O c5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Bd3 Bg4 7. Ne2 a6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 Bg4 6. cxd5 cxd5 7. Qb3 Nc6 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 a6 5. Bd3 Bg4 6. cxd5 cxd5 7. Nc3 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. Nf3 Nc6 5. O-O Bg4 6. h3 Bh5 7. d3 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. Bc4 a6 5. O-O Nf6 6. a4 Bg4 7. h3 Bxf3 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bc4 a6 5. a4 Nf6 6. Nf3 Bg4 7. h3 Bxf3 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd3 Bg4 7. Qb3 Nf6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd3 Bg4 7. Be3 Nf6 *

[ECO "B91"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 Bg4 7. Qd3 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. d3 a6 5. d4 Nf6 6. dxc5 Nxe4 7. Qd5 Be6 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. Nh3 O-O 6. Nc3 d6 7. d5 c5 *

[ECO "B22"]

1. e4 c5 2. c3 Nc6 3. Nf3 Nf6 4. e5 Nd5 5. Bb5 a6 6. Bxc6 dxc6 7. O-O Bg4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. d4 Nd7 5. dxc5 Nxc5 6. e5 Bf5 7. exd6 Nf6 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. c4 a6 6. Bxd7+ Bxd7 7. Qe2
Bf5 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. Nc3 a6 6. Bxd7+ Bxd7 7. d3
Bf5 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. c4 a6 6. Bxd7+ Bxd7 7. Qe2
Bg4 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Be6 5. Nd2 c5 6. Ngf3 Nc6 7. c3 a6 *

[ECO "A06"]

1. b3 d5 2. Nf3 c5 3. e3 a6 4. Bb2 Nc6 5. d4 Bg4 6. dxc5 Nf6 7. a3 e6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 c5 4. e3 a6 5. Be2 Nc6 6. O-O e6 7. d4 Nf6 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 a6 4. Bb2 Nc6 5. Be2 Nf6 6. O-O Bg4 7. c4 e6 *

[ECO "D06"]

1. d4 Nf6 2. c4 d5 3. e3 Bf5 4. cxd5 c6 5. dxc6 Nxc6 6. Nc3 e6 7. Nf3 a6 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c6 7. Nf3 h6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 a6 5. Nec3 Be6 6. a4 Nf6 7. Bc4 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. c3 Nf6 5. d3 a6 6. Bb3 Bg4 7. Nbd2 e6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. c3 a6 6. Bb3 Bg4 7. Qe2 e6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6 5. d3 Ne7 6. Be3 Be6 7. Nbd2 a6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 f6 6. Bb5 Ne7 7. O-O a6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Bb5 e6 5. Nf3 Ne7 6. O-O a6 7. Be2 f6 *

[ECO "A04"]

1. Nf3 f5 2. d3 Nc6 3. e4 e5 4. exf5 d6 5. d4 Bxf5 6. Bb5 Ne7 7. c4 a6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d3 Ne7 7. c3 Be6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. c3 Ne7 *

[ECO "D08"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Be6 6. Qb3 Nge7 7. e3 a5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Bh4 c6 7. f4 O-O *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d5 4. Nxe5 Ne7 5. Qf3 Be6 6. Nc3 d4 7. Ne2 a6 *

[ECO "A00"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Ng3 Be6 5. c3 Nc6 6. Bb5 Ne7 7. Nf3 a6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Bxf3 4. exf3 e6 5. d4 Nc6 6. Bb5 Ne7 7. c4 a6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Bxc4 e6 6. Bb5 Ne7 7. Nbd2 a6 *

[ECO "D02"]

1. Nf3 d5 2. d4 a6 3. g3 Nc6 4. Bg2 Bg4 5. Nc3 e6 6. O-O Nge7 7. a4 Bxf3 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Nf3 a6 7. O-O Bxd3 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 Bg4 5. d4 exd4 6. Qxd4 Ne7 7. Nd5 a6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 Bg4 5. Bb5 exd4 6. Qxd4 Ne7 7. Qd3 a6 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Ne7 6. d4 Bg4 7. c3 exd4 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 d5 4. e3 Nc6 5. Bb5 Bd7 6. c4 a6 7. Bxc6 Bxc6 *

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. d4 Nf6 4. Nc3 O-O 5. Bg5 c5 6. e3 d6 7. d5 h6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 d5 4. Nc3 Bf5 5. Nh4 Be6 6. Bg2 a6 7. O-O g6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 a6 4. Nxc4 Nc6 5. d4 Nf6 6. e3 Bf5 7. Be2 g6 *

[ECO "D02"]

1. Nf3 Nc6 2. d4 d5 3. Nc3 Nf6 4. Qd3 a6 5. a3 g6 6. Bf4 Nh5 7. Bg3 Bg4 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nf3 Nf6 4. Bd3 Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. c3 a6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. Bf4 d5 4. e3 Nc6 5. c4 Bf5 6. Ne5 Nxe5 7. dxe5 g5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 d5 4. Nc3 Bf5 5. Nh4 Be6 6. Bg2 h6 7. a4 a6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nc6 3. Bb2 Nf6 4. e3 a6 5. Be2 h5 6. d3 Bf5 7. Nbd2 h4 *

[ECO "A01"]

1. b3 Nf6 2. Bb2 d5 3. e3 a6 4. Be2 Nc6 5. Nf3 h5 6. O-O h4 7. h3 Bf5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 a6 5. Be2 Bf5 6. O-O h5 7. c4 dxc4 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Qb3 Nb6 5. Nc3 Nf6 6. e4 a5 7. c5 dxc5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 c5 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 c5 6. d5 h6 7. Bh4 d6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. c4 dxc4 5. Na3 Ngf6 6. Nxc4 Nb6 7. Nxb6
axb6 *

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. a4 Nc6 6. e4 Bg4 7. d5 Bxf3 *

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. a4 Nc6 6. e4 Bg4 7. e5 Bxf3 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. e3 dxc4 4. Bxc4 Nf6 5. Nf3 a6 6. Nc3 Bg4 7. h3 Bh5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 Nc6 5. Nf3 Bg4 6. h3 Bh5 7. Nbd2 a6 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. a4 Nf6 5. e3 Bf5 6. Bxc4 Nc6 7. Nh4 Bg4 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 Nc6 4. e3 a6 5. h3 Bf5 6. d3 Nf6 7. g4 Bg6 *

[ECO "A00"]

1. Nc3 Nf6 2. e4 Nc6 3. d4 d5 4. e5 Ne4 5. Nxe4 dxe4 6. c3 Bf5 7. Bb5 a6 *

[ECO "A00"]

1. Nc3 Nf6 2. e4 Nc6 3. d4 d5 4. e5 Ne4 5. Nxe4 dxe4 6. Be3 Bf5 7. Bb5 a6 *

[ECO "A41"]

1. d4 d6 2. e4 Nc6 3. Nf3 Nf6 4. Nc3 Bg4 5. Bb5 a6 6. Be2 d5 7. exd5 Nxd5 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Bg5 c6 5. Qd2 Nf6 6. f4 O-O 7. Nf3 d5 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. c3 a6 7. Ne2 Bf5 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Nge2 a6 6. Nxe4 dxe4 7. Be3 Bf5
*

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 a6 5. Bf4 Bg4 6. d5 Ne5 7. Be2 Bxf3 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. a4 Nf6 5. e3 Be6 6. Nc3 Nc6 7. Ng5 Na5 *

[ECO "A00"]

1. g4 d5 2. b3 Bxg4 3. h3 Bf5 4. Nf3 Nc6 5. Bb2 Nf6 6. e3 a6 7. c4 Nb4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 a6 5. Bd3 Nb4 6. Nc3 Nxd3+ 7. cxd3 Bf5
*

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nd7 4. e3 Nb6 5. Nbd2 Be6 6. Ne5 Nf6 7. f3 a6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Bb5+ Nbd7 5. Nc3 a6 6. Be2 Nb6 7. h3 Bf5
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Bb5+ Nbd7 5. h3 Bh5 6. Nc3 a6 7. Be2 Nb6
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 a6 5. Ba3 g6 6. Nc3 Bf5 7. d4 e6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 c6 7. O-O d5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. b3 Nf6 4. e3 g6 5. Ba3 a6 6. c4 Bg4 7. Be2 e6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d5 5. Nbd2 h6 6. Be2 Be6 7. O-O a5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. O-O Nf6 5. d3 h6 6. c3 a5 7. Nbd2 Be6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Be6 5. Nf3 Nf6 6. O-O h6 7. Qb3 a6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. O-O e6 6. Nc3 h6 7. a3 a6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 a6 4. e3 Nc6 5. Be2 Bf5 6. Bb2 h5 7. Nh4 e6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. Bb2 Bf5 5. e3 a6 6. Be2 e6 7. O-O h5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. Nbd2 e6 4. e4 Nc6 5. c3 Nf6 6. Qc2 h6 7. Bd3 a6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. d3 Nf6 6. O-O Bg4 7. a3 a5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. e4 e5 5. d5 Ngf6 6. Nc3 Nc5 7. Qc2 a5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 d5 7. Ne5 c6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. d4 Bd7 6. Nc3 a6 7. Bxc6 Bxc6 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 d6 5. c3 Bd7 6. d4 a6 7. Bxc6 Bxc6 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. Bxc6 Bxc6 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 d6 5. c3 Bd7 6. O-O a6 7. Bxc6 Bxc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 6. Re1 a6 7. Bxc6 Bxc6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nc3 Nf6 5. Bb5 Bd7 6. Nf3 a6 7. Bxc6 Bxc6 *

[ECO "D00"]

1. d4 d5 2. e3 Nf6 3. Bd3 Nc6 4. Nf3 Bg4 5. Bb5 e6 6. h3 Bxf3 7. Qxf3 a6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 Nc6 4. Bb2 Nf6 5. Bb5 e6 6. h3 Bxf3 7. Qxf3 a6 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. Qc2 g6 5. Bg2 Bg7 6. O-O O-O 7. b3 d4 *

[ECO "D02"]

1. Nf3 d5 2. d4 a6 3. g3 Nc6 4. Bg2 Bg4 5. Nc3 e6 6. O-O Nf6 7. h3 Bf5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. Bf4 d5 4. e3 Bg4 5. c4 Nc6 6. Nc3 e6 7. h3 Bh5 *

[ECO "D02"]

1. Nf3 d5 2. d4 a6 3. g3 Nc6 4. Bg2 Bg4 5. Nc3 e6 6. O-O Nf6 7. h3 Bh5 *

[ECO "D02"]

1. Nf3 d5 2. d3 Nc6 3. d4 Bg4 4. Nbd2 Nf6 5. h3 Bh5 6. e3 a6 7. a3 e6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 Nc6 4. Bf4 Bg4 5. Nc3 Bxf3 6. exf3 a6 7. Qd2 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 a6 5. h3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. Nh4 Bg4 6. Nc3 Nc6 7. O-O a6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Nc6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 a6 7. d4 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Nc6 4. e3 a6 5. Be2 Bf5 6. O-O e6 7. Nh4 Be4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. Bb2 Bf5 5. e3 a6 6. Be2 e6 7. Nh4 Be4 *

[ECO "A11"]

1. c4 c6 2. d4 Nf6 3. Nc3 d5 4. e3 g6 5. Nf3 Bg7 6. Bd3 O-O 7. O-O dxc4 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Nc6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 a6 7. Nc3 e6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 e6 5. O-O Nc6 6. Ne5 Bxe2 7. Qxe2 a6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 a6 4. Nxc4 Nc6 5. d4 Nf6 6. e3 Bf5 7. Be2 e6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Nc3 e6 5. Be2 a6 6. d3 Nc6 7. O-O d4 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. a4 Nf6 5. e3 Nc6 6. Bxc4 Bf5 7. Bd2 e6 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. e3 dxc4 4. Bxc4 Nf6 5. Nf3 a6 6. O-O Bg4 7. Qb3 e6 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. e3 e6 5. Nc3 Nf6 6. Be2 dxc4 7. Bxc4 a6 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Nf6 5. e4 Bg4 6. Be3 e6 7. Bxc4 a6 *

[ECO "A06"]

1. Nf3 d5 2. e3 Bg4 3. Be2 Nf6 4. O-O e6 5. c4 Nc6 6. Qb3 a6 7. Nc3 dxc4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 a6 4. Nf3 Bg4 5. Bxc4 e6 6. Be2 Nf6 7. O-O Nc6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 c6 7. e4 dxe4 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. a4 Nf6 5. e3 Bg4 6. Bxc4 e6 7. Qb3 Nc6 *

[ECO "D25"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 a6 5. a4 Bg4 6. Bxc4 e6 7. O-O Nc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 a6 4. Bb2 Nc6 5. e3 Bf5 6. Bd3 e6 7. Bxf5 exf5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Nc3 a6 6. Bd3 Nc6 7. Bxf5 exf5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 Nf6 5. Qc2 Nc6 6. a3 Bg4 7. Nc3 a6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nc6 4. e3 e5 5. h3 Bxf3 6. Qxf3 Nf6 7. Nc3 a6 *

[ECO "D02"]

1. Nf3 d5 2. d4 a6 3. Bg5 Bg4 4. e3 Nf6 5. Bxf6 exf6 6. c4 dxc4 7. Bxc4 Nc6
*

[ECO "A04"]

1. Nf3 d6 2. d4 Nc6 3. e4 Nf6 4. Nc3 Bg4 5. Bb5 a6 6. Be2 Bxf3 7. Bxf3 e5 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c4 Nf6 7. Nc3 Bg4 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c4 Nf6 7. Re1 Bg4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. cxd5 Nxd5 7. Bc4 O-O *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bg4 6. Nc3 Nf6 7. d4 exd4 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e3 Nf6 4. Nc3 e6 5. h3 Bh5 6. Bb5+ Nc6 7. e4 a6 *

[ECO "A04"]

1. Nf3 d6 2. e4 Nc6 3. Bc4 Nf6 4. d3 Bg4 5. Nbd2 e6 6. h3 Bxf3 7. Nxf3 a6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Ne7 6. Na3 Ng6 7. Nc4 Be6
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. Nc3 Bg4 7. h3 Bh5
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 a6 5. Bxc6 dxc6 6. b3 Bg4 7. d3 Bxf3
*

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bg4 6. h3 Bxf3 7. Qxf3
Nf6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. Nc3 Bg4 7. h3 Bxf3
*

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bg4 6. h3 Bxf3 7. Qxf3 Nf6
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bg4 7. h3 Bxf3
*

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 c6 6. Be2 O-O 7. O-O Ne4 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bxf3 7. Qxf3
Nf6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 e4 5. Ne2 a6 6. Bxc6 dxc6 7. Ng3 Bg4 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Ne7 6. Nc3 Ng6 7. d4 Bg4
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Nc3 a6 5. Bd3 Bg4 6. O-O e5 7. fxe5 Nxe5 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Qf3 Nc6 7. Bb5 a6 *

[ECO "C74"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. O-O Nf6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. O-O g6 7. Nbd2 a6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d3 Nc6 5. g3 g6 6. Bg2 Bd7 7. a3 a6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c4 g6 7. d4 Bd7 *

[ECO "C75"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 Nf6 7. Nbd2 g6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 c6 6. Be2 d5 7. e5 Ne4 *

[ECO "C79"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. c3 Bd7 7. Re1 g6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 d6 6. c3 Bd7 7. O-O g6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. a4 g6 7. a5 a6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 g6 5. d4 Bd7 6. Qb3 a6 7. Bc4 Nh6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Bd7 7. O-O h6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. e5 Ng4 6. d4 a5 7. Nb1 Bd7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. e5 Bd7 5. Ngf3 Ne7 6. Bd3 Nbc6 7. c3 Ng6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. e5 Bd7 5. Ngf3 Ne7 6. Bd3 Nbc6 7. Nb3 Nf5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Nc6 4. e3 Bg4 5. h3 Bd7 6. c4 e6 7. Nc3 a6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. Nh4 Bd7 6. Nc3 e6 7. a3 a6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 Nc6 7. bxc4 Nf6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 c5 7. Be2 cxd4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 a6 4. Nf3 e6 5. Bd3 Nc6 6. a3 Bd7 7. e5 dxe5 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. g3 e6 4. Bg2 Nc6 5. Nc3 Bd7 6. O-O Nf6 7. a3 a6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 a6 5. a4 Nc6 6. Nf3 Bd7 7. Bd3 dxc4 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. Qd3 a6 6. Nc3 Nc6 7. a3 e5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 e5 6. b4 a6 7. Qa4 Bd7 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. d4 Bd7 6. Nc3 exd4 7. exd4 a6 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 Bd7 7. d4 Nf6 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 Bd7 7. a3 Nf6 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. Bb3 exd4 7. Nxd4 Nf6 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bd7 6. O-O Nf6 7. d4 exd4 *

[ECO "E64"]

1. d4 Nf6 2. c4 g6 3. Nf3 c5 4. g3 Bg7 5. Nc3 O-O 6. Bg2 d6 7. Bg5 cxd4 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Nc3 Nf6 6. d4 exd4 7. Nxd4 Bd7 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. d4 a6 6. Ba4 Nf6 7. Nbd2 exd4 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O d6 5. c3 Bd7 6. d4 Ng6 7. Na3 a6 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bd7 6. O-O Nge7 7. Nc3 Ng6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 a6 4. e3 Nf6 5. Nf3 e6 6. Bd3 Bd7 7. O-O Nc6 *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. c3 e6 4. e3 Nf6 5. Bb5+ Nc6 6. c4 Bd7 7. Nc3 a6 *

[ECO "A80"]

1. d4 f5 2. Qd3 d6 3. Nf3 Nf6 4. Nc3 a6 5. a3 Nc6 6. Bf4 e6 7. h3 Bd7 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Ne7 6. c4 Bd7 7. Nc3 g6 *

[ECO "C75"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d3 Nge7 7. Qe2 g6 *

[ECO "C75"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 Nge7 7. Bg5 h6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. e3 Bg7 5. Nc3 O-O 6. Be2 cxd4 7. Qxd4 d6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 e5 4. Bb5 Bd7 5. Nc3 Nge7 6. Be3 exd4 7. Nxd4 a6
*

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Ne7 6. c4 Be6 7. Na3 Bd7 *

[ECO "A41"]

1. d4 d6 2. e4 Nc6 3. Nf3 e5 4. Nc3 Bd7 5. Bb5 Nge7 6. Be3 a6 7. Ba4 exd4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3 d6 6. d4 Bd7 7. d5 Ne7 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. Qd3 a6 6. a3 Nc6 7. Nf3 g6 *

[ECO "A04"]

1. Nf3 g6 2. c4 Nf6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 a6 7. Qb3 Nc6
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 d4 4. d3 Nc6 5. Bg2 Nf6 6. Qa4 Bd7 7. b4 a6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. O-O g6 5. c4 d4 6. Qa4 Bd7 7. b4 a6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. Bb2 h5 5. e3 a6 6. Ne5 h4 7. Be2 Bd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Qa4 Nf6 5. Nc3 a6 6. Be3 dxc4 7. Ne5 Bd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 O-O *

[ECO "A00"]

1. b4 d5 2. Bb2 Bf5 3. Nf3 e6 4. e3 Nf6 5. b5 a6 6. Nc3 axb5 7. Bxb5+ Nbd7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. b3 Nd7 4. Bb2 e6 5. Bg2 Ngf6 6. d3 a5 7. a3 a4 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. e3 Bg4 4. Bb2 Nbd7 5. h3 Bh5 6. d3 e6 7. Nbd2 a5 *

[ECO "A00"]

1. b4 d5 2. Bb2 Nf6 3. a3 a5 4. Nf3 Bg4 5. h3 Bxf3 6. gxf3 e6 7. Nc3 Nbd7 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bg4 6. d3 Nf6 7. Nbd2 Nd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Bg4 4. Ne5 Bh5 5. Qd3 Nbd7 6. Qb5 e6 7. e4 a6 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 Nd7 4. e3 Ngf6 5. h3 Bxf3 6. Qxf3 e6 7. Nc3 a6 *

[ECO "D25"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bg4 4. c4 dxc4 5. Bxc4 e6 6. O-O a6 7. b3 Nbd7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Nc3 Bf5 4. Bg5 Nbd7 5. Nh4 Bg6 6. Nxg6 hxg6 7. e4 a6
*

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. d5 Ne5 6. Bb5+ Ned7 7. O-O a6 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. d4 Nf6 5. d5 d6 6. h3 O-O 7. Bf4 Nh5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ Nbd7 6. Nc3 a6 7. Bd3 Bxd3
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bg4 5. d5 a6 6. Bxc6+ bxc6 7. dxc6 Ne7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Nbd2 Bf5 4. e3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. O-O g6
*

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 Nf6 4. e3 Nc6 5. Nf3 Bg4 6. Bb5 a6 7. Bxc6+ bxc6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Ne2 Nc6 5. Nec3 Nf6 6. Nd2 a6 7. Be2 b5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 Bf5 4. Qb3 dxc4 5. Qxb7 Be4 6. Qb5+ Nc6 7. Ne5 a6
*

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. h3 Bh5 4. Nf3 Nc6 5. e3 Nf6 6. Bb5 a6 7. Bxc6+ bxc6
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 a6 5. Ne5 Bf5 6. Nxc6 bxc6 7. Bd3 Bg4 *

[ECO "A45"]

1. d4 Nf6 2. e4 Nxe4 3. Nf3 d5 4. Bd3 Nc6 5. O-O Bf5 6. Bb5 a6 7. Bxc6+
bxc6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. d4 Bg4 4. h3 Bf5 5. e3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Nf3 c5 7. dxc5 dxc5 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. Bb5 a6 5. Bxc6+ bxc6 6. h3 Bh5 7. c4 Nf6 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. e4 Bg4 4. c3 Nf6 5. h3 Bh5 6. Bb5 a6 7. Bxc6+ bxc6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nf3 Bg4 4. Bb5 a6 5. Bxc6+ bxc6 6. h3 Bh5 7. Qd3 Nf6
*

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. g3 Nc6 4. Nf3 d5 5. c5 b6 6. cxb6 axb6 7. Bg2 Ba6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bb5 a5 5. Bd2 Ba6 6. Bxa6 Nxa6 7. c4 d5 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nc6 3. e4 Bg4 4. Bb5 a6 5. Ba4 b5 6. Bb3 Nf6 7. c3 e5 *

[ECO "C79"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. Nc3 b5 7. Bb3 Bg4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 b5 7. Bc2 Bg4 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. Bb5 a6 5. Ba4 b5 6. Bb3 Nf6 7. Be3 e6 *

[ECO "E70"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nge2 O-O 6. f3 c5 7. dxc5 dxc5 *

[ECO "D00"]

1. d4 d5 2. a3 Nc6 3. Nf3 Nf6 4. e3 Bf5 5. Bb5 a6 6. Bxc6+ bxc6 7. O-O e6 *

[ECO "D00"]

1. d4 d5 2. Nd2 Nf6 3. e3 Bg4 4. Ngf3 e6 5. Be2 Nc6 6. Bb5 a6 7. Bxc6+ bxc6
*

[ECO "C79"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O a6 6. Bxc6+ bxc6 7. d4 Bg4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. Bxc6+ bxc6 7. Nc3 Bg4
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Nbd2 Bf5 4. e3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. O-O e6
*

[ECO "B00"]

1. d4 Nc6 2. e4 d6 3. Nf3 Nf6 4. Nc3 Bg4 5. Bb5 a6 6. Bxc6+ bxc6 7. Bg5 e6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Nc6 5. c5 Nf6 6. e3 a6 7. Qb3 b6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Nc6 4. c5 Bd7 5. Bf4 Nf6 6. e3 b6 7. cxb6 axb6 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. e3 Nc6 4. Bb5 a6 5. Bxc6+ bxc6 6. Qf3 Nf6 7. Qxc6+
Bd7 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nc6 4. Bb5 Bd7 5. Ne2 a6 6. Bc4 e5 7. O-O b5 *

[ECO "D92"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d5 5. Bf4 O-O 6. Rc1 dxc4 7. e4 c5 *

[ECO "C75"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O Nf6 7. d4 b5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 d6 6. O-O Bd7 7. Nc3 b5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 d6 6. O-O Bd7 7. Bxc6 bxc6
*

[ECO "D30"]

1. c4 e6 2. d4 d5 3. c5 Nc6 4. Nc3 b6 5. b4 a6 6. Nf3 Nf6 7. e3 Bd7 *

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ Nc6 5. Nc3 a6 6. e4 b5 7. Nxb5 Bd7 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Nf6 5. Bxc4 b5 6. Bd3 Nc6 7. a4 Bd7 *

[ECO "B00"]

1. Nf3 Nc6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg4 5. Bb5 a6 6. Bxc6+ bxc6 7. h3 Bd7
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ Nbd7 6. c4 a6 7. Ba4 b5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ Nbd7 6. Nc3 a6 7. Ba4 b5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Nbd2 Bb7 5. Nb3 Be4 6. e3 a6 7. Nbd2 Nc6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c5 7. dxc5 dxc5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Qd3 a6 5. Bg2 Bb7 6. O-O Be4 7. Qd1 Nc6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. c3 a6 7. Bc4 b5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. c3 a6 6. Bc4 Nf6 7. d4 b5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. Qe2 Bd7 6. O-O a6 7. Ba4 b5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. Bc4 a6 5. d4 b5 6. Bd5 Bd7 7. O-O Nf6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. g3 d6 7. Bg2 Nbd7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 b5 6. b3 Be6 7. c5 Nbd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. d4 b5 6. b3 Bg4 7. Bd3 Nbd7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. e3 a6 5. d4 b5 6. c5 Bg4 7. b4 Nbd7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Bf5 6. Bf4 Nbd7 7. h3 b6 *

[ECO "B07"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O c5 7. h3 d5 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. d6 Nc6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 c6 4. dxc6 Nxc6 5. Bb5 a6 6. Bxc6+ bxc6 7. O-O
Bf5 *

[ECO "A53"]

1. c4 d6 2. d4 Nf6 3. Nf3 Bg4 4. Nc3 Nbd7 5. Qb3 c5 6. Qxb7 Rb8 7. Qxa7 Ra8
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bg4 5. d5 a6 6. Be2 Na7 7. c4 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. g3 b5 3. e4 Ba6 4. a4 b4 5. Bxa6 Nxa6 6. O-O Nc7 7. d4 Nf6 *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. Nf3 d5 4. e5 Ne7 5. Bd3 Ba6 6. O-O Bxd3 7. Qxd3 Nbc6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Bxc6+ bxc6 6. Qxd4 Bg4 7. Nc3
Ne7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 g6 4. Qb3 Nc6 5. e3 b6 6. Bd2 Nf6 7. d5 Na5 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 g6 4. Qb3 Nc6 5. Be3 b6 6. d5 Na5 7. Qc3 Nf6 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Nf6 4. Nc3 Bf5 5. Qb3 b6 6. h3 Nc6 7. e4 Nxe4 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 exd5 6. Be2 Nc6 7. O-O cxd4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. c4 dxc4 5. e3 Be6 6. Nd2 Nc6 7. Ne2 b5
*

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 Bf5 4. Nc3 h6 5. g3 g5 6. Qb3 b6 7. Bg2 Nc6 *

[ECO "A53"]

1. d4 d6 2. c4 Nf6 3. Nf3 Bf5 4. Nc3 Nc6 5. Bg5 h6 6. Bxf6 gxf6 7. Qb3 b6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Ne5 h5 4. c4 Nc6 5. Nxc6 bxc6 6. Nc3 h4 7. gxh4 Nf6
*

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 Bg4 4. d5 Ne5 5. Nc3 Nf6 6. Nxe5 dxe5 7. Qb3 b6 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 Bg4 4. d5 Ne5 5. Nxe5 dxe5 6. Qb3 b6 7. Qg3 Nf6 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 Nf6 4. Nc3 Bf5 5. d5 Ne5 6. Nxe5 dxe5 7. Qb3 b6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 Nf6 6. c3 Nc6 7. Qb3 b6 *

[ECO "B00"]

1. e4 Nc6 2. Bb5 d5 3. Bxc6+ bxc6 4. e5 Nh6 5. d4 e6 6. Nf3 Ba6 7. Bxh6
gxh6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Nc6 6. Ne5 d5 7. Nxc6 Bxc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. e3 Nf6 4. d4 Bg7 5. Nc3 O-O 6. Be2 d5 7. O-O cxd4 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. d3 Be6 7. Qb3 b5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Qe2
Be6 *

[ECO "A00"]

1. g3 d5 2. d3 e5 3. Bg2 Be6 4. c4 Nf6 5. Nf3 Nc6 6. Ng5 dxc4 7. Bxc6+ bxc6
*

[ECO "D02"]

1. Nf3 d5 2. d3 Nc6 3. d4 Nf6 4. a3 Bg4 5. Ne5 Bh5 6. Nxc6 bxc6 7. Nc3 e6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. Ne5 Bh5 5. g3 e6 6. Bg2 Nc6 7. Nxc6 bxc6 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 Nc6 4. Bb5 Bd7 5. Bxc6 Bxc6 6. Ne5 e6 7. Nxc6
bxc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. Bb2 Bxf3 5. exf3 Nc6 6. Bb5 e6 7. Bxc6+
bxc6 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nc6 3. Bb5 Bd7 4. Bxc6 Bxc6 5. Ne5 Nf6 6. b3 e6 7. Nxc6
bxc6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Nc3
Bg4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. O-O
Bg4 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 g6 4. Nc3 Nf6 5. cxd5 cxd5 6. Bf4 Bg7 7. e3 O-O *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. g3 Nc6 5. Bg2 e5 6. Bxc6+ bxc6 7. dxe5
dxe5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. O-O Bg4 5. h3 Bh5 6. Bb5 Nf6 7. Bxc6+ bxc6
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Bxc6+ bxc6 6. Qxd4 Bg4 7. Nbd2
Nf6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d4 exd4 5. Nxd4 d6 6. Nxc6 bxc6 7. O-O
Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. Ne5 e6 6. Nxc6 bxc6 7. c3 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Nc6 5. a4 b4 6. Be3 d5 7. c3 Ba6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Ba6 6. Ne5 Nbd7 7. Nd2 Nxe5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Nc6 6. Bg2 d5 7. Ne5 Nxe5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Nc6 6. Nbd2 Na5 7. Qc3 d5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. Nd2 Ba6 6. Nc4 Nf6 7. Nf3 Nc6 *

[ECO "E61"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. g3 c6 5. Bg2 d5 6. Nf3 O-O 7. cxd5 cxd5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Nc6 6. Nbd2 d5 7. e3 dxc4 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 d5 4. Nbd2 Nf6 5. Bd3 Ba6 6. Bxa6 Nxa6 7. exd5
exd5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. a4 Bd7 6. a5 g6 7. a6 b6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. Nf3 Nc6 5. Bb5 Bd7 6. Bd3 Nge7 7. Nc3 Ng6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. Nf3 Nc6 5. Bb5 Bd7 6. Bd3 Nge7 7. O-O Ng6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 b6 5. Nf3 Nge7 6. h4 Nf5 7. h5 Bd7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 b6 5. b3 Nc6 6. cxd5 exd5 7. Bb5 Bd7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 b6 5. Bb5 Bd7 6. O-O Nf6 7. exd5 exd5
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. Qa4 Bd7 6. Qb3 e6 7. g3 b5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. c4 dxc4 5. Qa4+ Nc6 6. Bg2 Bd7 7. Qxc4 b5 *

[ECO "D93"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 O-O 6. e3 c5 7. dxc5 Ne4 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Bd7 7. Nbd2 b5 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Bd7 7. Qc2 b5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 d5 5. Bb5 exd4 6. Nxd4 Bd7 7. Bxc6 bxc6
*

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. e4 Nf6 4. Nc3 e5 5. Bb5 exd4 6. Nxd4 Bd7 7. Nxc6
bxc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 d6 5. d4 exd4 6. Nxd4 Bd7 7. Nxc6
bxc6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 exd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Bxc6
bxc6 *

[ECO "C30"]

1. e4 e5 2. f4 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. Nf3 Nf6
*

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 b5 4. Bg2 Nc6 5. Qd3 Nf6 6. Qxb5 Bd7 7. Qd3 Nb4 *

[ECO "C00"]

1. e4 e6 2. Qe2 d5 3. exd5 Nf6 4. dxe6 Bxe6 5. Qb5+ Nc6 6. Qxb7 Bd7 7. Qb5
Nd4 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. O-O
Ne7 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. Nf3 O-O 7. Qb3 e6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. Qb3 b6 6. Ng5 Nc6 7. e4 Bd7 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bf5 5. Qb3 b6 6. h3 Nc6 7. g4 Bd7 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Qf3 Nc6 5. Bb5 Nxc3 6. Bxc6+ bxc6 7. Qxc3
Bd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 e6 5. Nc3 Nd7 6. Bd3 Ngf6 7. Qb3 b6
*

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Nbd7 7. cxd5 Nxd5 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 d5 4. Nbd2 Nf6 5. e5 Nfd7 6. c3 Ba6 7. Bxa6 Nxa6 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 b6 6. Ngf3 Ba6 7. Bxa6 Nxa6
*

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. Nf3 Bb7 4. d4 d5 5. cxd5 Nxd5 6. e3 Nd7 7. Nxd5 Bxd5
*

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. d4 Nf6 4. Ne5 Bf5 5. f3 Nc6 6. Ba3 Nd7 7. Nxc6 bxc6
*

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. Qb3 Nd7 4. Nf3 dxc4 5. Qxb7 Ngf6 6. e3 Be4 7. Qa6
Bxf3 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Nf3 c6 5. Qc2 g6 6. Bg2 Bg7 7. O-O O-O *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Nc6 5. Nc3 Bb7 6. Bd3 Nb4 7. Bb1 Bxf3 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qb3 Nc6 6. Nbd2 Na5 7. Qc3 Bxc4 *

[ECO "A47"]

1. Nf3 Nf6 2. d4 b6 3. Bg5 Bb7 4. Bxf6 exf6 5. e3 Nc6 6. Bd3 Nb4 7. Be2 Be4
*

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. Nc3 Nf6 4. e5 Nd5 5. Nxd5 Bxd5 6. d4 Nc6 7. c3 e6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 Be4 7. Qd2 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 Be4 7. Qa4 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 b5 6. cxb5 Bxb5 7. a3 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Qd3 Ba6 5. Nbd2 b4 6. Qb3 Nc6 7. e4 Bxf1 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Qd3 Bb7 5. Qxb5 Bxf3 6. exf3 Nc6 7. Bg2
Nxd4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 b5 6. Bg2 Nc6 7. Ne5 Nxe5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 e5 6. d5 O-O 7. Nge2 c6 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qb3 Nc6 6. Bd2 Na5 7. Bxa5 bxa5 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. Qb3 Nc6 6. Bg2 Na5 7. Qc2 Nxc4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Nc6 6. Bg2 Nb4 7. Qb3 Nc6 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. c4 Bb7 4. Bd3 Nc6 5. Nf3 Nb4 6. O-O Ne7 7. Be2 Bxe4 *

[ECO "A50"]

1. c3 Nf6 2. c4 Nc6 3. d4 e5 4. d5 Ne7 5. e3 b5 6. a3 Ba6 7. Nc3 bxc4 *

[ECO "A50"]

1. c3 Nf6 2. c4 Nc6 3. d4 e5 4. d5 Ne7 5. e3 b5 6. a3 Ba6 7. Nf3 bxc4 *

[ECO "B00"]

1. e4 Nc6 2. Bb5 Nf6 3. d3 Nd4 4. Ba4 b5 5. c3 bxa4 6. cxd4 Ba6 7. Nc3 a3 *

[ECO "D05"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. d4 e6 5. Bd3 b6 6. Nc3 Nc6 7. O-O Bd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. Qa4+ Bd7 7. Qd1 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. Be2 Nc6 7. Qc2 Bd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. e3 Nc6 4. Nbd2 e6 5. Be2 Nf6 6. c4 b6 7. Ne5 Bd7 *

[ECO "A04"]

1. Nf3 b6 2. c4 Nf6 3. Nc3 c5 4. e4 d6 5. Qa4+ Bd7 6. Qa3 Nc6 7. Be2 g6 *

[ECO "B60"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Nxc6
bxc6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Bb5 Bd7 6. Nxc6 bxc6 7. Bc4
Nf6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. d4 cxd4 7. Bxc6
bxc6 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Bb5+ Bd7 6. Bc4 Na6 7. Nf3 b5
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d4 e6 6. c4 Nbd7 7. c5 b6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 b5 5. O-O Nbd7 6. Qd3 Ba6 7. a4 c6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d4 e6 5. c4 Nbd7 6. Nc3 b6 7. O-O Ba6 *

[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Qd3 Nbd7 6. g3 b6 7. Bg2 Ba6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. e4 Bg7 4. Nc3 d6 5. Nge2 O-O 6. g3 c6 7. Bg2 e5 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 b6 6. Nb3 Nf6 7. Nf3 Nbd7
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 c6 4. Bf4 Bf5 5. Nh4 Be6 6. Qd3 Nbd7 7. O-O-O b5
*

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 dxc4 4. e3 Be6 5. Nc3 Nf6 6. Ne5 Nbd7 7. Nxc4 b5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Be6 4. e4 c6 5. Be2 Nf6 6. Nc3 b5 7. a3 Nbd7 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e3 Be6 5. Be2 Nf6 6. O-O b5 7. a4 Nbd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. g3 dxc4 4. Bg2 Nf6 5. Nf3 Bf5 6. O-O Nbd7 7. Na3 b5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. Qc2 Nf6 4. g3 Bg4 5. Bg2 Nbd7 6. d4 dxc4 7. Nbd2 b5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 b5 6. Qc2 Bg4 7. e3 Nbd7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Qe2 Nbd7 7. Bd2 b5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bg5 b5 5. Bd3 Bg4 6. Nf3 b4 7. Ne2 Nbd7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 e6 7. cxd4 d6 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. Bc4 Bg7 5. Qf3 e6 6. Nge2 Nf6 7. O-O O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O Bg4 6. d3 Nf6 7. Bg5 Nd7
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O Bg4 6. c3 Nf6 7. d3 Nd7
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O Bg4 6. d3 Nf6 7. Nbd2
Nd7 *

[ECO "B20"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 b5 5. Bg2 Bb7 6. d4 Nbd7 7. Nxb5 Bxe4
*

[ECO "B20"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 b5 5. Bg2 Bb7 6. O-O Nbd7 7. Nxb5 Bxe4
*

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 d6 5. e4 Nxe4 6. Bxb5+ Bd7 7. Bxd7+
Nxd7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 d6 6. e4 Ba6 7. Be2 Nbd7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 d6 6. e4 Ba6 7. f4 Nbd7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c5 5. d5 Ba6 6. Nc3 Bxc4 7. d6 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Qd3 Bb7 5. Qxb5 Bxf3 6. exf3 c5 7. dxc5 Nc6
*

[ECO "E60"]

1. c4 g6 2. d4 Nf6 3. Nf3 Bg7 4. Nc3 O-O 5. Bg5 c5 6. d5 d6 7. e3 e5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. O-O Ng6 7. Ng5 Ba6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. O-O Ng6 7. d4 Ba6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. h4 Ba6 7. d3 Ng6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. f4 Nf6 6. d3 Ba6 7. Nf3 c4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. O-O
Ba6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Qd3 Na6 5. Qxb5 Nb4 6. Qxc5 e6 7. Qc4 Ba6 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. Ne5 Nxd4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Nc6 6. Nbd2 Na5 7. Qc3 c5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Nc6 6. Nbd2 Na5 7. Qc2 c5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 c5 6. e4 Nc6 7. e5 Ng4 *

[ECO "E64"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. d4 Bg7 5. Bg2 O-O 6. Nc3 d6 7. d5 e5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. Be3 cxd4 7. Bxd4 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. O-O cxd4 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 b6 4. d5 exd5 5. Qxd5 Nc6 6. Bg2 Nf6 7. Qd1 Ba6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 f6 6. O-O Nh6 7. d4 Ba6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c5 5. d5 Ba6 6. dxe6 fxe6 7. b3 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c5 5. d5 Ba6 6. dxe6 fxe6 7. Na3 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. h4 Ba6 7. d3 f6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O Ne7 6. d4 cxd4 7. Qxd4
Ba6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O Nc6 6. d4 Nxd4 7. Nxd4 Bxg2
*

[ECO "A10"]

1. c4 b6 2. Nf3 Bb7 3. g3 Bxf3 4. exf3 c5 5. d4 cxd4 6. Qxd4 Nc6 7. Qd2 Nf6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 g6 4. e4 d6 5. f4 Bg7 6. Nf3 O-O 7. Be2 c5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. Nc3 Bb7 4. d3 Bxf3 5. exf3 c5 6. d4 cxd4 7. Qxd4 Nc6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Nc3 Bxf3 5. exf3 c5 6. d4 cxd4 7. Qxd4 Nc6
*

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. Nc3 Nf6 4. e5 Nd5 5. Nxd5 Bxd5 6. d3 c5 7. Be2 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e5 6. c3 Ba6 7. Re1 Ne7
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. h4 Ba6 7. d3 d6 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Qe2 Nc6 4. Nf3 Nge7 5. Na3 d5 6. Be3 b6 7. O-O-O Ba6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O Bg4 6. d3 Nf6 7. c3 g6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Qe2 Nc6 5. d3 Bg4 6. Bb5 g6 7. Bxc6+ bxc6
*

[ECO "A06"]

1. b3 d5 2. Nf3 c5 3. e3 Nc6 4. Bb5 Nf6 5. O-O g6 6. Bxc6+ bxc6 7. Ba3 Ba6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O g6 6. d4 Nf6 7. dxc5 Ba6
*

[ECO "E90"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Nf3 O-O 6. Bg5 c5 7. d5 e6 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. Qb3 b6 4. cxd5 Nf6 5. Nc3 c6 6. dxc6 Nxc6 7. e4 Nxd4
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. g3 c5 4. Bg2 Nc6 5. O-O Bg4 6. Ne5 Bf5 7. Nxc6 bxc6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 Nf6 4. Qb3 Nc6 5. Qxb7 Na5 6. Qb5+ c6 7. Qa4 Nxc4
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Bb5+ c6 5. dxc6 Nxc6 6. h3 Bh5 7. Bxc6+
bxc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O Bg4 6. c3 Nf6 7. h3 Bh5
*

[ECO "B57"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Bg4 7. Nxc6
bxc6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bg4 6. Bxc6+ bxc6 7. Nc3
Nf6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bg4 6. Bxc6+ bxc6 7. Nbd2
Nf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 bxc6 5. Nc3 d6 6. e5 Nd5 7. O-O Bg4
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 bxc6 5. e5 Nd5 6. O-O d6 7. d3 Bg4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. e4 Bg7 4. Nc3 c5 5. d4 d6 6. d5 O-O 7. h3 e6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Be6 5. Qc2 Nf6 6. Bd2 b5 7. Nc3 Na6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e3 Be6 5. Be2 Nf6 6. O-O b5 7. Qc2 Na6 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Na6 6. e4 Be6 7. a5 b5 *

[ECO "D02"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. e3 Nc6 5. Nc3 Bg4 6. Bb5 e6 7. Bxc6+ bxc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e5 6. c3 Nf6 7. Re1 Bg4
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O Bg4 6. d3 Nf6 7. Nbd2
e5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Qd3 Ba6 5. Bg2 d5 6. a3 c5 7. O-O Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ba6 6. d3 d5 7. c4 Nf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 d5 6. Qe2 Nf6 7. d3 Ba6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 d5 6. O-O Nf6 7. Qe2 Ba6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 d6 5. Nc3 g6 6. Bg2 Bg7 7. Nf3 O-O *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O e5 6. c3 Nf6 7. d4 Ba6
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 b6 4. Ngf3 Nf6 5. Bb5+ c6 6. Bd3 Ba6 7. Bxa6 Nxa6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. Nd2 c6 6. Bd3 Na6 7. Bxa6
bxa6 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 c6 4. Bd3 Bg4 5. c4 e5 6. Qb3 e4 7. Qxb7 Nbd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 c5 5. Qxb7 Bxf3 6. gxf3 cxd4 7. b3
Ngf6 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 Bg4 4. d5 Ne5 5. Nc3 Nf6 6. Qb3 Ned7 7. Qxb7 Nc5
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Qb3 Be6 7. Qxb7
Ndb4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. b3 Bg4 4. Qd3 e6 5. Qb5+ Nc6 6. Qxb7 Bxf3 7. exf3
Nxd4 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d6 3. f4 Bg4 4. Be2 Bxe2 5. Qxe2 e6 6. Qb5+ Nc6 7. Qxb7
Nd4 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Qb3 Be6 7. Qxb7
Ncb4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. d3 O-O 5. O-O d6 6. c3 Bb6 7. Bb3 c6 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 d5 3. e3 Bg4 4. c4 e6 5. Qb3 Nc6 6. cxd5 Nxd5 7. Qxb7 Na5
*

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Qb5+ Nc6 7. Qxb7
Nb4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bg4 4. Ne5 Bh5 5. c4 e6 6. Qb3 Nc6 7. Qxb7 Nxe5
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 e6 5. Qb3 Nc6 6. cxd5 exd5 7. Qxb7 Bd7
*

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 Bg4 4. d5 Ne5 5. Qb3 Bd7 6. Nc3 Nf6 7. Qxb7 e6 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 Bg4 4. d5 Ne5 5. Nxe5 dxe5 6. Qb3 Nf6 7. Qxb7 Bd7
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nbd7 5. Bd3 b6 6. O-O Bb7 7. Re1 e5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nbd7 5. Bd3 b6 6. Bb5 Bb7 7. d3 e6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 b6 4. e3 Bb7 5. Bb2 e6 6. Be2 d6 7. O-O Nbd7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. e3 Bb7 6. Nc3 d6 7. Bd3 Nbd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Ne7 6. Qd3 Ng6 7. Bg3 O-O *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nc3 b6 4. g3 Bb7 5. Bg2 Nf6 6. Nge2 d6 7. d4 Nbd7 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. Nbd2 e6 5. e3 d6 6. h3 Nbd7 7. Bd3 c5 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 c5 5. c3 d6 6. O-O Nd7 7. Bf4 Ngf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nbd7 5. Bd3 b6 6. Bc2 Bb7 7. Qe2 e6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d6 4. g3 b6 5. Bg2 Bb7 6. O-O Nf6 7. Nbd2 Nbd7 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. c4 Bb7 4. Nc3 Nf6 5. f3 c5 6. d5 d6 7. Qa4+ Nbd7 *

[ECO "D05"]

1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. c3 e6 5. Bd3 Nbd7 6. Nbd2 b6 7. Qe2 Bb7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. O-O Nbd7 7. Re1 c5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. Ne5 Nbd7 7. f4 c5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. Nc3 d5 7. Ne5 Nbd7 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 Bb4 5. Bd3 dxe4 6. Bxe4 Nf6 7. Bc2 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. Bd3 b6 5. c3 Bb7 6. Nbd2 d5 7. Ne5 Nbd7 *

[ECO "A04"]

1. Nf3 c5 2. g3 e6 3. Bg2 Nf6 4. c4 b6 5. Ne5 d5 6. Qa4+ Nbd7 7. Nc3 Bb7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 b6 4. c4 e6 5. O-O Bb7 6. Ne5 Nbd7 7. Qa4 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Nf6 6. d4 c6 7. b3 Nbd7 *

[ECO "D45"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 b6 7. b3 Bb7 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Nf6 5. b3 Nbd7 6. Bb2 b6 7. Bd3 Bb7 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd2 b6 7. Bd3 Bb7 *

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c6 5. Nbd2 Nbd7 6. Bd3 b6 7. O-O Bb7 *

[ECO "D11"]

1. Nf3 Nf6 2. d4 c6 3. e3 d5 4. c4 e6 5. Be2 Nbd7 6. O-O b6 7. Bd2 Bb7 *

[ECO "D45"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd2 b6 7. Qa4 Bb7 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Be2 d5
*

[ECO "E46"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. cxd5 exd5 7. g3 c6 *

[ECO "A17"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 b6 4. g3 Bb7 5. Bg2 d5 6. Ne5 c6 7. d4 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 b6 4. O-O Bb7 5. d4 Nbd7 6. Ne5 e6 7. c4 c6 *

[ECO "A00"]

1. g3 Nf6 2. c4 c6 3. Bg2 d5 4. Nf3 e6 5. Qc2 b5 6. b3 Bb7 7. O-O Nbd7 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nge2 Nbd7 5. f3 c6 6. Be3 b5 7. a3 Bb7 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. d3 b5 4. g3 Bb7 5. Bg2 d6 6. O-O Nf6 7. Nbd2 Nbd7 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 b5 4. Bg2 Bb7 5. O-O Nf6 6. c3 d5 7. Bg5 Nbd7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 d5 5. O-O Nbd7 6. Nbd2 Bb7 7. a3 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Nbd7 6. Nbd2 c5 7. e4 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. Nb3 c5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O d6 6. Nc3 Nbd7 7. d4 g6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e5 5. Ne2 e4 6. Bc2 Bd6 7. Nbc3 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nbd7 5. Bd3 b6 6. Bc2 g6 7. d4 Bb7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 b6 6. O-O Bb7 7. Re1 g6 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 Bb7 4. Nbd2 d5 5. e3 Nbd7 6. Bd3 g6 7. Qe2 c5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. Qd2 Nbd7 7. d5 Bb7 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. Be3 Nf6 5. f3 Nbd7 6. g4 b5 7. h4 Bb7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nbd7 7. f3 Bb7 *

[ECO "A45"]

1. d4 Nf6 2. g3 c5 3. d5 b5 4. Bg2 Bb7 5. e4 d6 6. Ne2 Nbd7 7. O-O g6 *

[ECO "A31"]

1. Nf3 Nf6 2. d4 c5 3. c4 cxd4 4. Nxd4 b6 5. Nc3 d6 6. Bg5 Bb7 7. f3 Nbd7 *

[ECO "A04"]

1. Nf3 c5 2. b3 d6 3. d4 cxd4 4. Nxd4 b6 5. Nc3 Nf6 6. e4 Nbd7 7. Bc4 Bb7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. Nf3 c5 4. e4 d6 5. d4 cxd4 6. Nxd4 Bb7 7. Bd3 Nbd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Nf3 Nf6 6. e3 Bd6 7. Bd3 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O d6 6. Nc3 Nbd7 7. d4 cxd4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 b6 3. e3 Bb7 4. Bb2 d6 5. d4 c5 6. Be2 cxd4 7. Bxd4 Nbd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 Nbd7 7. Qa4 Bb7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nbd7 5. Bd3 b6 6. O-O Bb7 7. Qe2 d5 *

[ECO "D15"]

1. c4 c6 2. Nf3 Nf6 3. Nc3 d5 4. d4 dxc4 5. g3 b5 6. Bg2 Bb7 7. Ne5 Nbd7 *

[ECO "D15"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. Nf3 dxc4 5. Ne5 Nbd7 6. Nxc4 b5 7. Nd2 Bb7
*

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. Qb3 Nf6 4. g3 dxc4 5. Qxc4 b5 6. Qc2 Bb7 7. Bg2 Nbd7
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 b5 5. Bg2 Bb7 6. d4 Nbd7 7. O-O b4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. d3 d6 5. O-O Nbd7 6. Bd2 c5 7. e4 b4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. a4 b4 6. Nbd2 d6 7. e4 Nbd7 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 d4 7. Ne2 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. b3 g6 7. Nc3 Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O Nc6 6. Nc3 g6 7. e4 e5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. Bg5 c5 6. c3 Na6 7. Bxf6 gxf6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O Nc6 6. d3 e6 7. Bf4 h6 *

[ECO "A00"]

1. g3 c5 2. c4 Nc6 3. Bg2 b6 4. Nc3 Nf6 5. d3 h6 6. Nf3 Bb7 7. O-O e6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 h6 5. Bh4 b6 6. Bd3 Nc6 7. O-O Bb7 *

[ECO "C00"]

1. e4 e6 2. d3 b6 3. Nf3 c5 4. g3 Bb7 5. Bg2 Nf6 6. Nc3 h6 7. O-O Nc6 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 b6 4. e3 Bb7 5. d4 e6 6. Ne2 h5 7. h4 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 Nc6 6. e4 e5 7. Nh4 h6 *

[ECO "B23"]

1. e4 c5 2. Nc3 b6 3. g3 Bb7 4. Bg2 Nf6 5. d3 e5 6. Nf3 Nc6 7. Nd5 h6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3
O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. Bg5 h6 7. Be3 Nc6 *

[ECO "A43"]

1. d4 c5 2. dxc5 e6 3. Nc3 Nf6 4. Be3 Na6 5. Nf3 Nxc5 6. Bd4 b6 7. e3 Bb7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. Nc3 Nc6 7. b3 Nb4 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Bd3 Nc6 6. Bc2 Nb4 7. Bb1 c5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. b3 Bb7 5. Bb2 c5 6. e3 Nc6 7. g3 Nb4 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. O-O c5 7. Nbc3 Nf6 *

[ECO "B20"]

1. e4 c5 2. b3 b6 3. Bb2 Bb7 4. Nc3 Nc6 5. Nf3 Nf6 6. Bc4 Nd4 7. O-O e6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Nc6 7. d4 Nxd4 *

[ECO "B21"]

1. e4 c5 2. f4 b6 3. Nc3 Nc6 4. Nf3 Bb7 5. Bc4 Nf6 6. d3 Na5 7. Qe2 e6 *

[ECO "A00"]

1. g3 c5 2. c4 Nc6 3. Bg2 b6 4. e3 Bb7 5. d4 Nf6 6. Nf3 Na5 7. b3 e6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Bd3 dxc4 6. Bxc4 Bd6 7. O-O O-O *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 b6 4. e3 Bb7 5. d4 e6 6. Ne2 Nf6 7. Nbc3 Na5 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 b6 4. e3 Bb7 5. d4 Nf6 6. Nf3 e6 7. O-O Na5 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 b6 4. e3 Bb7 5. d4 Nf6 6. Ne2 e6 7. d5 Na5 *

[ECO "A13"]

1. c4 e6 2. Nf3 c5 3. g3 Nf6 4. Bg2 Nc6 5. O-O b6 6. d4 Bb7 7. d5 Na5 *

[ECO "B23"]

1. e4 c5 2. Nc3 b6 3. g3 Bb7 4. Bg2 Nf6 5. d3 e5 6. f4 Nc6 7. fxe5 Nxe5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bd3 Nc6 5. O-O Bb7 6. Nc3 Nge7 7. Ne2 Ng6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bd3 Nc6 5. O-O Nge7 6. Bb2 Bb7 7. Re1 Ng6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bd3 Nc6 5. O-O Bb7 6. Nc3 Nge7 7. Bb2 Ng6 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 b6 4. g3 Bb7 5. Bg2 Nc6 6. O-O Nge7 7. c3 Ng6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nh6 6. d4 cxd4 7. Qxd4 Nc6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 Bxc3 5. bxc3 O-O 6. e4 d6 7. d3 c6 *

[ECO "B20"]

1. e4 c5 2. b3 b6 3. Bb2 Bb7 4. Nc3 Nc6 5. f4 e6 6. Nf3 Nf6 7. e5 Nh5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Qe2 Nf6 6. Nc3 Nc6 7. e5 Nh5 *

[ECO "A04"]

1. Nf3 b6 2. c4 Bb7 3. Nc3 c5 4. e4 e6 5. Be2 Nc6 6. O-O Nf6 7. e5 Ng4 *

[ECO "B20"]

1. e4 c5 2. b3 e6 3. Nf3 b6 4. Bb2 Bb7 5. e5 Ne7 6. Bc4 Nbc6 7. O-O Nf5 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. c4 b6 4. Nc3 Nf6 5. d3 e6 6. Bf4 Nh5 7. Bd2 Bb7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Nc6 7. e4 Ng4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Na3 e6 6. Nc4 b6 7. d4 Bb7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 Nf6 6. Nbd2 Nc6 7. e5 Nd5 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Nf6 4. Bd3 Bb7 5. Nbd2 c5 6. e5 Nd5 7. Ne4 Nc6 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. f3 e6 7. Ndb5 Nc6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. e3 c5 *

[ECO "E15"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. dxc5 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 c5 7. O-O Nc6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nbd2 c5 7. e3 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. a3 c5 7. Bg2 Nc6 *

[ECO "A40"]

1. d4 b6 2. e4 Bb7 3. Nd2 e6 4. Ngf3 c5 5. c3 cxd4 6. Nxd4 Nc6 7. Nc4 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. g3 e6 3. c4 Nc6 4. Bg2 Nf6 5. O-O b6 6. d4 cxd4 7. Nxd4 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. Nc3 cxd4 6. Nxd4 Bb7 7. f3 Nc6 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 e6 4. g3 b6 5. e3 Bb7 6. Nc3 cxd4 7. exd4 Nc6 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. c4 b6 4. e3 Bb7 5. d4 cxd4 6. exd4 e6 7. Nc3 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. g3 e6 3. c4 Nc6 4. Bg2 Nf6 5. O-O b6 6. d4 Bb7 7. Bf4 cxd4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. e3 O-O 7. Bd3 d6 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. O-O Nc6 7. Nc3 cxd4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. Bd2 Nc6 7. c4 cxd4 *

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Nc6 6. e3 Nf6 7. d4 cxd4 *

[ECO "A04"]

1. Nf3 b6 2. g3 Nf6 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. c3 Nc6 7. c4 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nc6 6. d4 cxd4 7. Nxd4 Nf6 *

[ECO "C00"]

1. e4 e6 2. Nf3 b6 3. d4 Bb7 4. Bd3 c5 5. Nc3 Nf6 6. O-O cxd4 7. Nxd4 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 b6 4. d4 Bb7 5. Bd3 Nf6 6. Qe2 cxd4 7. Nxd4 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 b6 4. d4 cxd4 5. Nxd4 Bb7 6. Be3 Nf6 7. f4 e6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. b3 Bb7 5. Bd3 c5 6. Bb2 cxd4 7. exd4 Nc6 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 b6 5. Nbd2 cxd4 6. exd4 Bb7 7. O-O Nc6
*

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. Qc2 c5 7. dxc5 Bxc5 *

[ECO "A40"]

1. d4 b6 2. e4 e6 3. Nf3 Bb7 4. Bd3 c5 5. c3 Nf6 6. Nbd2 cxd4 7. cxd4 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. Nd2 cxd4 6. cxd4 Nc6 7. Ne2 e6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Nd2 e6 4. Ngf3 c5 5. c3 cxd4 6. cxd4 Nc6 7. Be2 Nf6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Nbd2 c5 4. e3 b6 5. Bd3 Bb7 6. O-O Nc6 7. b3 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. e3 Nf6 3. b3 e6 4. Bb2 b6 5. d4 Nc6 6. Bd3 Bb7 7. O-O cxd4 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Nbd2 Bb7 4. e3 e6 5. c3 c5 6. Bd3 Nc6 7. O-O cxd4 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 b6 4. Nbd2 Bb7 5. Bd3 Nf6 6. b3 Nc6 7. a3 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 b6 4. Nc3 Bb7 5. d5 e6 6. Bc4 exd5 7. Nxd5 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. f3 cxd4 6. cxd4 Nc6 7. Ne2 e5 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. Nd2 cxd4 6. cxd4 Nc6 7. Ne2 e5 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Be2 e4 6. Nd4 O-O 7. O-O Re8 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 Bd6 5. d4 c5 6. dxc5 Bxc5 7. Bb2 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. a3 c5 6. Bg5 cxd4 7. Qxd4 Nc6 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 b5 4. Bg2 Bb7 5. c3 Nf6 6. O-O Nc6 7. Bg5 cxd4 *

[ECO "A47"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d4 c5 5. dxc5 bxc5 6. O-O Nc6 7. Ne5 e6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. g3 c5 6. dxc5 bxc5 7. Bg2 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nf6 3. e3 b6 4. Bb2 e6 5. d4 Bb7 6. Bd3 Nc6 7. dxc5 bxc5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. a4 b4 4. Bg2 Bb7 5. O-O e6 6. d4 c5 7. Bf4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. c3 Nc6 7. a4 b4 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. g3 b5 4. a4 b4 5. Bg2 Bb7 6. O-O c5 7. Nbd2 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 Na6 7. Bg5 cxd4 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. Bg5 Na6 7. Nc3 b4 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 Be7 5. Nc3 O-O 6. Bd2 c5 7. dxc5 Bxc5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 Na6 5. a3 b4 6. Nf3 Bb7 7. Bg5 e6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. Qc2 Na6 6. a3 bxc4 7. e4 e6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. Qc2 Na6 6. a3 b4 7. e4 e5 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 c5 5. c3 Nf6 6. e5 Nd5 7. Be4 Na6 *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. e3 e6 4. Bd3 b6 5. Nc3 Bb7 6. f3 c5 7. Nge2 Nc6 *

[ECO "A84"]

1. c4 e6 2. Nc3 f5 3. d4 Nf6 4. Qc2 b6 5. e3 Bb7 6. f3 c5 7. d5 Na6 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 b6 4. g3 Bb7 5. Bg2 Nc6 6. Nc3 Nge7 7. d3 Nd4 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nf3 Nf6 4. Bd3 Bb7 5. Qe2 c5 6. c3 Nc6 7. d5 Ne7 *

[ECO "A40"]

1. d4 b6 2. e4 Bb7 3. Bd3 f5 4. d5 fxe4 5. Bxe4 Nf6 6. Bf3 c6 7. c4 Na6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d3 Nc6 5. d4 Na5 6. e3 g6 7. Bd3 c5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. dxc5 Bxc5 7. Nbd2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. c4 c5 4. Bg2 Bb7 5. Nc3 g6 6. d4 Nc6 7. d5 Na5 *

[ECO "A31"]

1. Nf3 Nf6 2. d4 c5 3. c4 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. f3 Nc6 7. e4 g6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. d3 c5 4. e4 Nc6 5. Nc3 g6 6. d4 cxd4 7. Nxd4 Bb7 *

[ECO "A04"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. c4 g6 5. d4 cxd4 6. Qxd4 Nf6 7. b3 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. Nd2 cxd4 6. cxd4 Nc6 7. Ne2 g6 *

[ECO "A04"]

1. Nf3 b6 2. c4 Bb7 3. Nc3 c5 4. e4 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. Bg5 h6 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 Bb7 4. Nbd2 c5 5. c3 cxd4 6. Nxd4 Nc6 7. Qa4 h6
*

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. Qe2 cxd4 6. cxd4 Nc6 7. Nf3 Nb4 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 cxd4 5. cxd4 Nc6 6. Nf3 Nb4 7. O-O Nf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. dxc5 b6 6. e4 Nc6 7. Bb5 Bb7 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Ne2 dxc4 7. Bxc4 c5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. d3 Bb7 4. e4 c5 5. e5 Ng4 6. h3 Nh6 7. Be2 Nc6 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. f3 Nc6 7. Bf4 Nh5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 b6 4. dxc5 bxc5 5. e4 Nc6 6. Qa4 Bb7 7. Bd3 Ng4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 b5 3. Bg5 Bb7 4. Nbd2 c5 5. dxc5 Na6 6. Nd4 Nxc5 7. Nxb5
Nce4 *

[ECO "A40"]

1. d4 b5 2. e4 Bb7 3. Bd3 Nf6 4. Nd2 c5 5. dxc5 Na6 6. Ngf3 Nxc5 7. Bxb5
Nfxe4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 Na6 5. cxb5 Nb4 6. Qxc5 Nfxd5 7. Bd2 Bb7
*

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d5 4. O-O e6 5. d3 Nge7 6. Nbd2 b6 7. e4 Bb7 *

[ECO "A04"]

1. Nf3 c5 2. c4 b6 3. e4 Bb7 4. Nc3 d6 5. g3 Nf6 6. Qe2 Nc6 7. Bg2 g6 *

[ECO "A04"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. d3 g6 5. O-O Nf6 6. e4 d6 7. Re1 Nc6 *

[ECO "A04"]

1. Nf3 b6 2. g3 Nf6 3. Bg2 Bb7 4. O-O c5 5. d3 Nc6 6. Nc3 d6 7. d4 d5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 b6 4. Bd3 d5 5. c4 Nc6 6. cxd5 Nxd5 7. Bb5 Bb7 *

[ECO "A31"]

1. Nf3 Nf6 2. d4 c5 3. c4 cxd4 4. Nxd4 b6 5. Nc3 d6 6. Bg5 Bb7 7. e3 Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 Bb7 7. Qe2 Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. b3 e6 4. Bb2 b6 5. e3 Nc6 6. Be2 Bb7 7. O-O d5 *

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. g3 Nf6 4. Nc3 b6 5. Bg2 Bb7 6. O-O Nc6 7. Re1 d5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. O-O Bb7 6. c4 Nc6 7. h3 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. b3 Nc6 7. e3 d5 *

[ECO "D05"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. d4 e6 5. Bd3 b6 6. Nc3 Nc6 7. O-O Bb7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. O-O Bb7 6. Bd2 Nc6 7. Bc3 d5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 b6 4. Bd3 Nc6 5. O-O e6 6. Nc3 Bb7 7. h3 d5 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Ne2 d5 7. a3 Bxc3+ *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. b3 c5 4. e3 b6 5. Bd3 Bb7 6. O-O Nc6 7. a3 d5 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 c5 5. c3 Nf6 6. Nbd2 Nc6 7. a3 d5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. Be2 Nc6 7. Qc2 Bb7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Qe2 b6 6. Bg2 Nf6 7. O-O Bb7 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 b6 4. Nbd2 Bb7 5. g3 Nc6 6. Bg2 Nf6 7. O-O d5 *

[ECO "B20"]

1. e4 c5 2. b3 b6 3. Bb2 Bb7 4. d3 e6 5. Nd2 Nc6 6. f4 d5 7. g3 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. b3 Nf6 5. Bb2 Nc6 6. O-O e6 7. Nc3 d5 *

[ECO "A04"]

1. Nf3 b6 2. g3 c5 3. Bg2 Bb7 4. b3 Nf6 5. d3 Nc6 6. Nc3 e6 7. O-O d5 *

[ECO "A04"]

1. Nf3 b6 2. g3 c5 3. Bg2 Bb7 4. d3 Nc6 5. Nc3 Nf6 6. O-O d5 7. Re1 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 c5 6. Nbd2 d5 7. c3 Nc6 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Ne2 d5 7. a3 cxd4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. d3 Bb7 4. Bg2 c5 5. O-O d5 6. Nbd2 Nc6 7. e4 e5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. d3 c5 4. Nc3 Nc6 5. Bf4 Bb7 6. e4 d6 7. Kd2 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 b6 3. g3 Bb7 4. Bg2 Nf6 5. d3 d6 6. Nf3 e5 7. O-O Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 b6 3. g3 Bb7 4. Bg2 e5 5. d3 Nc6 6. f4 d6 7. Nf3 Nf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 b6 5. d3 Bb7 6. Ng5 Nh6 7. O-O d6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. e4 Nc6 5. Be2 b6 6. O-O Bb7 7. h3 d6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O Nc6 6. d3 e6 7. e4 d6 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 b6 4. O-O Bb7 5. e4 e6 6. Re1 Nf6 7. c4 d6 *

[ECO "A13"]

1. c4 e6 2. Nc3 c5 3. Nf3 b6 4. d3 Nc6 5. Bf4 d6 6. g3 Nf6 7. Bg2 Bb7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 b6 4. g3 d6 5. Bg2 Bb7 6. O-O Nf6 7. Nh4 Nc6 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. N1c3 O-O
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nc6 6. Bd3 d6 7. Qe2 Nf6 *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 c5 6. O-O d6 7. a4 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 Nc6 7. Bg5 d5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 d5 7. Bf4 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Nf3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 Nc6 7. Nbd2 d5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 Nc6 7. Ne5 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 c5 6. e4 d6 7. Bf4 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. Bg5 Na6 7. Na3 Nc7 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 b5 4. Bg2 Bb7 5. O-O Nf6 6. c3 Na6 7. Na3 Nc7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Nf3 Ne7 5. c4 Bb7 6. Nc3 Nbc6 7. Be2 dxc4 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Qe2 Nc6 5. Nf3 Nb4 6. Bc4 Nxe4 7. c3 d5 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. d4 Nf6 4. f3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Nc6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. d3 Nc6 4. Bg2 d5 5. c4 dxc4 6. Nfd2 Bb7 7. dxc4 b4 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Nd2 Nc6 5. c3 e6 6. Ne2 d6 7. O-O g6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bf4 b6 5. e3 Bb7 6. h3 Nc6 7. Nbd2 d5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 b6 5. Nbd2 Bb7 6. e3 d6 7. Bd3 Nc6 *

[ECO "E14"]

1. d4 e6 2. c4 b6 3. Nf3 Nf6 4. e3 Bb7 5. Bd3 d5 6. b3 Nc6 7. O-O Nb4 *

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. O-O b6 5. d3 Bb7 6. Nfd2 Nc6 7. c4 Ne5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nc3 Bb7 5. Bd3 d5 6. O-O Nbd7 7. Ne5 Nxe5 *

[ECO "A13"]

1. c4 e6 2. Nf3 Nf6 3. b3 b6 4. Bb2 Bb7 5. e3 d5 6. d4 Nc6 7. cxd5 Nxd5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Bd3 Nf6 6. Nge2 Bd6 7. O-O O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 Nxd5 7. e3 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. d3 Nc6 4. Bg2 d5 5. O-O e6 6. c4 Bb7 7. cxd5 Nxd5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Nf3 Ne7 5. c4 Bb7 6. Nc3 Nbc6 7. cxd5 Nxd5 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. e3 Bb7 5. Nc3 d5 6. a3 Nc6 7. Bd2 Ne4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Nf3 Ne7 5. Nc3 Nbc6 6. a3 Nf5 7. Bf4 Bb7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. Nf3 b6 5. Nc3 Nbc6 6. Bb5 Bb7 7. Bd3 Nf5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 Nge7 5. Nf3 b6 6. a3 Bb7 7. Bd3 Nf5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Nc6 6. Nbd2 Bb7 7. e4 d5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. e3 Nc6 6. Bd3 d5 7. Qa4 Bb7 *

[ECO "E15"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Nc6 6. Nbd2 d5 7. Qa4 Bb7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. O-O
Bd6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Bd6 5. Nf3 f5 6. Ne5 Nf6 7. f4 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nc3 Nc6 7. e4 dxe4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O b6 5. d3 Bb7 6. e4 dxe4 7. Nfd2 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. c4 dxc4 7. Qa4+ Nc6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 exd5 7. g3 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 b6 3. Bb2 Bb7 4. g3 Nc6 5. Bh3 e5 6. O-O e4 7. Nh4 d5 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Bd3 Nc6 6. e5 Ng4 7. Be4 d6 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 b5 5. O-O Bb7 6. c3 Nc6 7. a4 b4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Nc6 6. Ne5 d5 7. a4 b4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 Nf6 5. Bxc6+ bxc6 6. d4 exd4 7. Nxd4
Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. c4 bxc4 7. dxc4 Na6 *

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 d5 5. Nf3 c6 6. O-O Bd6 7. Ne5 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 Nd7 4. e3 b6 5. d4 Bb7 6. Bd3 Ngf6 7. Bc2 g6 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Nbd2 Bb7 4. e3 d6 5. Bd3 Nbd7 6. e4 e5 7. c3 g6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 g6 6. d5 d6 7. e4 Nbd7 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Bf4 Bb7 4. e3 d6 5. Nf3 Nd7 6. Nc3 Ngf6 7. h3 g6 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 d6 5. O-O Nd7 6. c4 Ngf6 7. Nc3 g6 *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d6 6. b3 Nbd7 7. Bb2 g6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. Bg5 e6 5. Nf3 d6 6. Qc2 Nbd7 7. e4 h6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 b6 5. Nbd2 Bb7 6. e3 d6 7. Bd3 Nbd7 *

[ECO "E15"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 Nf6 5. Bg2 d6 6. O-O Nbd7 7. d5 exd5 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. Nc3 d6 5. e3 e6 6. Bd3 Nbd7 7. O-O e5 *

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bf4 O-O *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Bg2 Nd7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Nd7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 Nxd5 7. g3 Nd7 *

[ECO "A06"]

1. Nf3 d5 2. b3 e6 3. Bb2 Nf6 4. e3 b6 5. c4 Bb7 6. Nc3 Nbd7 7. d4 Ne4 *

[ECO "A47"]

1. Nf3 Nf6 2. d4 b6 3. e3 d5 4. Bd3 e6 5. O-O Bb7 6. b3 Nbd7 7. Bb2 Ne4 *

[ECO "E15"]

1. d4 e6 2. Nf3 b6 3. g3 Bb7 4. c4 Nf6 5. Bg2 d6 6. O-O Nbd7 7. Nc3 d5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Nbd2 Bb7 6. Qc2 d5 7. e3 Nbd7 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 d5 7. Ne5 Nbd7 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. Bg5 dxc4 7. e3 Nbd7 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 b6 6. Bxc4 Bb7 7. O-O Nbd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 Nc6 4. d4 Nf6 5. e3 Be7 6. d5 Nb8 7. e4 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 b6 4. O-O Bb7 5. d3 Nbd7 6. c4 dxc4 7. dxc4 e6 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. c4 Ngf6 6. Nc3 b6 7. Nf3 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. d3 d5 4. Bg2 Bb7 5. c4 dxc4 6. Qa4+ Nbd7 7. Qxc4 e6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O b6 5. c4 Nbd7 6. Nc3 Bb7 7. d4 dxc4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 d5 6. Nc3 Nbd7 7. Bd2 dxc4 *

[ECO "A10"]

1. c4 b6 2. Nf3 Bb7 3. Nc3 e6 4. d4 Nf6 5. a3 d5 6. e3 Nbd7 7. Bd3 dxc4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. e4 dxe4 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qc2 Nbd7 6. a4 b6 7. Qxc4 Bb7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qc2 Nbd7 6. a4 b6 7. Na3 Bb7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 b6 4. g3 Nf6 5. Bg2 Bb7 6. Nc3 dxc4 7. Qa4+ Nbd7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Be7 7. Bd3 O-O
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. Qa4+ Nbd7 7. g3 dxc4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Nbd7 7. cxd5 exd5 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. O-O Nbd7 7. cxd5 exd5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O b6 5. c4 Bb7 6. b3 Nbd7 7. cxd5 exd5 *

[ECO "E12"]

1. d4 e6 2. c4 b6 3. Nc3 Nf6 4. Nf3 Bb7 5. e3 d5 6. cxd5 exd5 7. Qa4+ Nbd7
*

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. cxd5 exd5 7. Qa4+ Nbd7
*

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 d5 5. cxd5 exd5 6. Ne5 Bb7 7. a4 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. b3 Bb7 4. Bg2 d6 5. d4 Nbd7 6. Bb2 e5 7. dxe5 dxe5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 b6 4. g3 Nf6 5. Bg2 Bb7 6. e5 Nfd7 7. f4 Nc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 Nd7 4. Bg2 b5 5. e4 dxe4 6. Ng5 Bb7 7. O-O Ngf6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Ne4 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 Nbd7 4. Bg2 e6 5. O-O b5 6. Nfd2 Bb7 7. e4 dxe4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. Bg5 d5 6. c3 Nbd7 7. a4 b4 *

[ECO "A05"]

1. g3 Nf6 2. Nf3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. c4 bxc4 7. dxc4 Nbd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 Nbd7 4. d4 e6 5. O-O b5 6. Nbd2 Bb7 7. a4 b4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. a4 b4 4. Bg2 Bb7 5. O-O e6 6. d4 d5 7. Ne5 Nbd7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 g6 6. d5 Na6 7. e4 Nc5 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 Bb7 4. Bxf6 gxf6 5. Nc3 Nc6 6. e4 e6 7. d5 Ne5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. c3 b6 4. Bg5 Nc6 5. e4 h6 6. Bxf6 gxf6 7. Bd3 Bb7 *

[ECO "A45"]

1. d4 Nf6 2. c3 b6 3. Bg5 Bb7 4. Nd2 h6 5. Bxf6 exf6 6. e3 Nc6 7. Ngf3 g6 *

[ECO "C00"]

1. e4 e6 2. d3 b6 3. Nf3 Ne7 4. d4 Ng6 5. Be3 Bb7 6. Nbd2 Nc6 7. h4 h5 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e5 Be7 7. Qg4 O-O *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. c4 Ba6 5. Qb3 Nc6 6. Nbd2 Bb7 7. e4 h6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nge2 Nf6 5. d3 Nc6 6. g3 h5 7. Bg2 h4 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. e4 Bb7 4. Nge2 Nf6 5. Ng3 h5 6. h4 e5 7. d3 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 b5 3. Bg5 Bb7 4. Nbd2 h6 5. Bxf6 exf6 6. e4 b4 7. Bc4 Nc6
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Nf3 Nge7 6. d5 Nb4 7. Be2 Ng6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. f3 Nc6 5. d5 Ne5 6. f4 Ng6 7. Nc3 Nh6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. O-O Nf6 7. e5 Nh5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Nc6 6. Nbd2 Bb7 7. Qd3 Nb4 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Nc6 6. e4 Nb4 7. Nc3 Nxd3+ *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Nc6 5. Nf3 Bb7 6. O-O Na5 7. Nc3 Nxc4 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. a3 Be7 7. d4 dxc4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. h3 Nc6 6. Bd3 Nb4 7. Nc3 Nxd3+ *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nc3 Nc6 6. e4 Nb4 7. O-O Nxd3 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. Qb3 Nc6 6. Nbd2 Bb7 7. e4 Na5 *

[ECO "A17"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Nf3 Nf6 5. Bd3 Nc6 6. Bc2 e5 7. d4 Nxd4 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 b6 4. Bg2 Nc6 5. d5 exd5 6. cxd5 Na5 7. Nc3 Bb7 *

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. Nc3 Nf6 4. e5 Nd5 5. Bc4 Nxc3 6. dxc3 e6 7. Bf4 Nc6
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Ne4 6. g3 Nxc3 7. bxc3 Nc6 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 Nh5 5. Be5 e6 6. Nfd2 Nf6 7. Nc3 Nc6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Qe2 Nc6 5. c3 e5 6. Nf3 exd4 7. O-O dxc3 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Ne2 Nc6 5. Nbc3 Nf6 6. e5 Nd5 7. Nxd5 exd5
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2g3 O-O
*

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. d3 Nc6 4. d4 e6 5. Nc3 Nf6 6. e5 Nd5 7. Nxd5 exd5 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Nc3 b6 4. e4 Bb7 5. Qc2 Nc6 6. Nf3 e5 7. dxe5 Ng4 *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. c4 Bb7 4. Bd3 Nc6 5. Ne2 e5 6. Be3 Nf6 7. O-O Ng4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Qd3 b4 5. Bg2 Ba6 6. Qd1 Nc6 7. Ne5 Bb7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. d5 Nf6 6. dxc6 e4 7. cxb7 Bxb7
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. d5 Nc5 6. dxc6 e4 7. cxb7 Bxb7
*

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. d5 Nf6 4. Nc3 e6 5. a3 exd5 6. cxd5 b5 7. Qd4 Na6 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Nc3 b6 4. e4 Bb7 5. Qc2 Nc6 6. Nf3 Nb4 7. Qb1 Na6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nc3 f5 5. Nf3 Nf6 6. d5 Na6 7. g3 Nc5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Qd2 d5 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. Nbd2 b6 5. e3 Bb7 6. Be2 Nc6 7. Ne5 Nxe5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nc3 Nf6 5. g3 Bb7 6. Nf3 Nc6 7. d5 Na5 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 f5 4. g3 Nc6 5. Nf3 Nf6 6. Bg2 Bb7 7. Nc3 Na5 *

[ECO "A04"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 f5 4. O-O Nf6 5. d3 Nc6 6. Nc3 e6 7. Bf4 Nh5 *

[ECO "A01"]

1. b3 b6 2. Bb2 Bb7 3. Nf3 e6 4. e3 f5 5. c4 Nf6 6. Be2 Nc6 7. Nc3 Ne4 *

[ECO "A13"]

1. c4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 f5 5. O-O Nf6 6. b3 Nc6 7. d4 Ne4 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. d4 Bb7 4. a3 f5 5. Nf3 Nf6 6. g3 Ne4 7. Bd2 Nc6 *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. Bg5 f6 4. Bd2 e6 5. Nf3 f5 6. Nc3 Nf6 7. g3 Nc6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. g3 f5 5. d3 Nf6 6. Bg2 fxe4 7. Nh3 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. g3 f5 5. d3 Nf6 6. f3 Nc6 7. a3 fxe4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Nf6 *

[ECO "B48"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. g3 b5 5. Bg2 Bb7 6. d4 Nd7 7. O-O Ngf6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d5 4. exd5 Qxd5 5. Qe2 Be7 6. Nc3 Qd8 7. d3 O-O
*

[ECO "C00"]

1. e4 e6 2. d4 b6 3. c4 Bb7 4. Bd3 f5 5. Nc3 Nf6 6. f3 Nc6 7. Bc2 fxe4 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Bd3 f5 5. Nc3 Nf6 6. f3 Nc6 7. Be3 fxe4 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. e4 Bb7 4. g3 f5 5. Bg2 Nf6 6. f3 Nc6 7. exf5 exf5 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. a3 f5 5. d5 Nf6 6. g3 exd5 7. Bg2 Na6 *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. e3 f5 5. Qh5+ g6 6. Qh3 Nf6 7. Nf3 Nc6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. a3 f5 5. Nh3 Nf6 6. f3 g6 7. e3 Nc6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 Nf6 4. Bxf6 exf6 5. e3 b6 6. Qf3 Nc6 7. O-O-O Bb7
*

[ECO "A40"]

1. d4 b6 2. e4 Bb7 3. Bd3 Nc6 4. Nf3 Nb4 5. O-O e6 6. c4 Ne7 7. Bg5 f6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. Nf3 e6 4. g3 Nc6 5. d3 Nd4 6. e4 Nxf3+ 7. Qxf3 Ne7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Nf3 Nb4 6. O-O Ne7 7. Nc3 Nxd3 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nf3 g6 5. b3 Bg7 6. O-O O-O 7. Bb2 Ne4 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. O-O Ne7 7. Nbc3 Nxd3 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. c4 Bb7 4. Bd3 Nc6 5. Nf3 Nb4 6. O-O Nxd3 7. Qxd3 Ne7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bxh6 gxh6 7. Bb5 Bd7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bxh6 gxh6 7. dxc5 Bd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c5 5. dxc5 Nc6 6. Nc3 e6 7. Qh5 Bd7
*

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qh5 Nc6 4. Bc4 g6 5. Qd1 Nf6 6. Nc3 d6 7. d3 Bd7 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. O-O g6 7. Be3 Bd7 *

[ECO "A00"]

1. g3 c5 2. c4 Nc6 3. Bg2 e5 4. Nc3 g6 5. d3 d6 6. Qa4 Bd7 7. Nf3 Nf6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 h5 7. O-O Nh6 *

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nf3 c5 4. e3 d5 5. Nc3 Nc6 6. h5 h6 7. Bb5 Bd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 h6 4. Bh4 d5 5. Nf3 c5 6. Nc3 Nc6 7. Bb5 Bd7 *

[ECO "A40"]

1. d4 e6 2. h4 c5 3. e3 d5 4. Nf3 Nf6 5. Nc3 Nc6 6. h5 h6 7. Ne5 Bd7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. Nbd2 Bd7 7. Ne5 h5 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. h3 e6 5. Bd3 h6 6. O-O Bd7 7. Bc2 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. d3 Nc6 6. O-O h6 7. Na3 e6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. e5 Bd7 7. Na3 Ng6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. dxc5 Ng6 7. Be3 Bd7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Bd7 7. dxc5 Ng6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. dxc5 Bd7 7. Na3 Ng6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Bd7 7. Na3 Ng6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 h6 7. Bf4 Nh5 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. e5 Ne7 4. d4 c5 5. c3 Nbc6 6. Bd3 Bd7 7. a3 Ng6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. e5 Bd7 7. Ba4 Ng6 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. e4 e6 4. f4 d5 5. d3 dxe4 6. Bxe4 Bd7 7. Bg2 Nh6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. e3 c5 4. Nbd2 Nc6 5. c3 Nh6 6. g3 Bd7 7. Be2 cxd4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. a3 Bd7 7. b4 c4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bd3 Bd7 7. O-O c4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 Nh6 7. Bd3 c4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nh6 7. O-O cxd4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bd3 Bd7 7. O-O cxd4 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 c5 4. b3 Nc6 5. Bb2 Nf6 6. cxd5 Nxd5 7. Bb5 Bd7 *

[ECO "D85"]

1. d4 g6 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. Bg5 Bg7 7. e3 O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 d5 5. Qe2 Ne7 6. exd5 Nxd5 7. O-O Bd7 *

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. O-O Nf6 6. e5 Ng4 7. Bb5 Bd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. e5 Bd7 7. Na3 Nf5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be3 Nh6 7. dxc5 Nf5 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Nf3 e6 4. Nc3 d5 5. Bg2 Nc6 6. cxd5 Nxd5 7. Qa4 Bd7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Bd7 7. Kf1 Nf5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 Nf5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. a3 Nf5 *

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Ne7 5. c3 Nf5 6. Na3 Nc6 7. Nc2 Bd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. e5 Bd7 7. Ba4 Nf5 *

[ECO "D90"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bd2 O-O 7. Rc1 Nb6
*

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. e3 Nc6 5. Bb5 e6 6. Nf3 cxd4 7. exd4 Bd7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. f3 c5 5. Bg5 cxd4 6. Qxd4 Nc6 7. Bb5 Bd7 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. e3 Nc6 5. Bb5 cxd4 6. Qxd4 Bd7 7. Qh4 e6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 d5 4. e3 Nc6 5. Bb5 cxd4 6. Qxd4 Bd7 7. Qd3 e6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. Nf3 cxd4 6. Nxd4 Nc6 7. Bb5 Bd7 *

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nd2 d5 7. Bb5 Bd7 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 d5 7. Bb5 Bd7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. e3 Nf6 7. Bb5 Bd7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 cxd4 5. Qxd4 Nc6 6. Bb5 e6 7. O-O Bd7 *

[ECO "D00"]

1. d4 d5 2. h4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Bb5 e6 6. Nc3 Bd7 7. Nf3 cxd4 *

[ECO "D71"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Nf3 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Qd3 e6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 dxc4 4. Bxc4 c5 5. Ne2 Nc6 6. O-O Nf6 7. Bb5 Bd7 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O Nc6 7. Bb5 Bd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. O-O c5 6. Qe2 Nc6 7. Bb5 Bd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. O-O c5 6. b3 Nc6 7. Bb2 Bd7 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. Nc3 Nc6
*

[ECO "A07"]

1. Nf3 c5 2. g3 d5 3. d3 Nf6 4. Bg2 Nc6 5. O-O e6 6. d4 Bd7 7. c4 dxc4 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. e4 e6 4. f4 d5 5. d3 dxe4 6. Bxe4 Bd7 7. Nf3 Nf6 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. Nbc3 Nf6 4. d4 Bd7 5. dxc5 dxc5 6. Nf4 Nc6 7. Be3 e6
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Bd7 5. dxc5 dxc5 6. Nf4 Nc6 7. Be2 e6
*

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4 Bg7 6. e4 Nb6 7. Be3 O-O *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. e4 e6 4. f4 d5 5. d3 dxe4 6. Bxe4 Bd7 7. Bg2 Nf6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. Bg2 e6 5. Ne2 dxe4 6. Bxe4 Bd7 7. Bg2 Nf6 *

[ECO "A34"]

1. c4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 Nf6 5. Nf3 d4 6. Na4 Nc6 7. d3 Bd7 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. e3 e6 5. Bd3 c5 6. O-O Nc6 7. Bd2 Bd7 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Qc2 c6 5. cxd5 cxd5 6. Nc3 Nc6 7. Bg5 Bd7 *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Be2 d5 6. O-O Bd7 7. c4 cxd4 *

[ECO "D04"]

1. Nf3 Nf6 2. d4 d5 3. e3 Bd7 4. Nc3 e6 5. Bd2 c5 6. Bd3 Nc6 7. O-O c4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Qa4+ Bd7 5. Qb3 e6 6. Nf3 Nc6 7. Bf4 Nf6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 e6 6. Bd3 Nc6 7. Bf4 Bd7 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. Nf3 Nf6 5. d4 e6 6. a3 Nc6 7. Bf4 Bd7 *

[ECO "E61"]

1. c4 Nf6 2. d4 g6 3. Nc3 d6 4. e4 Nc6 5. Nf3 Bg7 6. d5 Nb8 7. Be2 O-O *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. e3 e6 4. Nf3 c5 5. d4 Nc6 6. Bd3 cxd4 7. exd4 Bd7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. b3 cxd4 7. cxd4 Bd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 Nf6 6. e3 e6 7. Bd3 Bd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. Nbd2 c5 5. e3 Nc6 6. c3 Bd7 7. h4 cxd4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O d5 5. d4 e6 6. Nc3 Bd7 7. Bf4 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 Nc6 4. O-O d5 5. d4 e6 6. b3 Bd7 7. e3 cxd4 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Bg2 d5 4. c3 Nc6 5. Nf3 Nf6 6. O-O Bd7 7. Nbd2 cxd4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. d4 e6 4. Bg2 Nf6 5. Nc3 Nc6 6. O-O Bd7 7. a3 cxd4 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Nc3 c5 4. Bf4 cxd4 5. Qxd4 Nc6 6. Qd3 Bd7 7. O-O-O
e6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 c5 3. Bg5 d5 4. e3 e6 5. Nf3 Bd7 6. Ne5 Nc6 7. Be2 cxd4 *

[ECO "D71"]

1. d4 Nf6 2. g3 d5 3. Bg2 g6 4. c4 Bg7 5. cxd5 Nxd5 6. e4 Nb4 7. d5 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 d5 5. e3 Nc6 6. Nbd2 Bd7 7. Ne5 cxd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. O-O d6 5. c3 Bd7 6. d4 Nf6 7. dxc5 dxc5 *

[ECO "A35"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. e3 e6 5. d4 d5 6. cxd5 exd5 7. Bb5 Bd7 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. Bb2 c5 5. cxd5 exd5 6. e3 Nc6 7. Bb5 Bd7 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. a4 Nc6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. c4 d5 4. d4 dxc4 5. Qa4+ Nc6 6. dxc5 e5 7. Bg2 Bd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O Nf6 6. Qa4 Bd7 7. Qb3 e5 *

[ECO "A00"]

1. g3 Nf6 2. Nf3 c5 3. Bg2 d5 4. O-O Nc6 5. d3 e5 6. c4 d4 7. a3 Bd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 Bd7 6. d4 e5 7. dxc5 dxc5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Bd7 5. dxc5 dxc5 6. Nf4 Nc6 7. Be2 e5
*

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 b6 7. Bd3 Bb7 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 dxe5 7. fxe5 Nd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. d3 d5 5. Na3 e5 6. c4 d4 7. Qa4 Bd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 e6 4. e3 Nf6 5. cxd5 exd5 6. Bb5+ Bd7 7. Be2 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. e3 d5 5. cxd5 exd5 6. Qa4+ Nc6 7. Ne5 Bd7
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Nc3 Bd7 5. O-O e5 6. a3 Nf6 7. b4 cxb4 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nf3 Nf6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Nf6 6. Nc3 e5 7. Qc4 Bd7 *

[ECO "B56"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bb5 Bd7 7. f3 e5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. d4 cxd4 7. Nxd4 e5
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 e5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nf3 Nf6 *

[ECO "B08"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. Be2 Nf6 5. Nc3 O-O 6. O-O d5 7. e5 Ne4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d6 5. Bb5 Bd7 6. O-O e5 7. c3 Nf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 e5 5. O-O d6 6. c3 Bd7 7. d4 exd4 *

[ECO "B20"]

1. e4 c5 2. b3 e5 3. Bb2 Nc6 4. f4 exf4 5. Nf3 d6 6. Bb5 Bd7 7. O-O Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Nf3 e5 6. Bg2 Be6 7. Ng5 Bd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 d6 4. Nc3 Nc6 5. d4 Bf5 6. Bg2 e5 7. Nh4 Bd7 *

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. b3 d6 4. Bb2 Nf6 5. Bd3 Nc6 6. O-O Bd7 7. Re1 e5 *

[ECO "B20"]

1. e4 c5 2. g3 d6 3. Nc3 e5 4. Bg2 Nf6 5. d3 Bg4 6. Nge2 Nc6 7. h3 Bd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Bg4 5. Be2 Nc6 6. O-O e5 7. h3 Bd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nc6 5. Bd3 Nf6 6. O-O Bd7 7. Na3 e5 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Bd7 6. O-O Nf6 7. Bg5 exd4 *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. cxd5 Nxd5 6. Qb3 Nxc3 7. bxc3
O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. Qc2 e5 6. d4 exd4 7. cxd4 Nc6 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 c5 3. e4 Nc6 4. Ne2 e5 5. Nbc3 d6 6. Nd5 Bg4 7. h3 Bd7 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. e4 e6 4. Ne2 Nf6 5. O-O d6 6. d4 Bd7 7. d5 exd5 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. c4 Nc6 6. Qd2 Nf6 7. Nc3 e5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. Bg2 d6 5. d4 cxd4 6. Nxd4 Bd7 7. O-O e5 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Bd7 5. Be3 Nf6 6. Nc3 Nc6 7. f3 e5 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be2 Nc6 7. O-O e5 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Be2 e5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Be2 Bd7 5. Qc2 e5 6. d4 cxd4 7. cxd4 Nc6 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. O-O Bd7 7. Re1 cxd4 *

[ECO "D90"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bd2 O-O 7. Rc1 Nxc3
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. f3 e5 7. Nb3 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Qxd4 e5 6. Qa4+ Bd7 7. Qb3 Nc6
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Ba4 e5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. e5 Ng4 6. exd6 exd6 7. d4 Bd7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. d3 Nf6 6. Nc3 e5 7. Nd5 Nxd5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 e5 6. d3 Bd7 7. Nd5 Nxd5 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. f4 Nf6 5. e5 Nd5 6. Qf3 e6 7. Bc4 Bd7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Nc6 5. Bg2 e6 6. Nf3 d6 7. d4 Bd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Nc3 Nf6 5. d4 cxd4 6. Nxd4 Nc6 7. Bb5 Bd7 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5 Bd7 7. h3 e6 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Ba3 O-O
*

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 e6 6. Bb5+ Bd7 7. Qe2 Nc6
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Qd3 e6 *

[ECO "B82"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 Nc6 7. Bb5 Bd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. d4 cxd4 6. cxd4 Nf6 7. Nc3 e6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Qxd4 Nf6 6. Be3 Nc6 7. Bb5 Bd7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. c3 Nf6 5. Qe2 Bd7 6. O-O e6 7. d4 cxd4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. h3 e6 7. d4 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 e6 4. d4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Qd3 Nf6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 e6 7. O-O Nf6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. a4 Nf6 6. Nc3 e6 7. d4 cxd4 *

[ECO "E73"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Be2 O-O 6. Bg5 h6 7. Be3 e5 *

[ECO "B62"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 d6 7. g3 Bd7 *

[ECO "B60"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Nb3 e6 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 d6 4. d4 cxd4 5. Qxd4 Bd7 6. Bg5 Nc6 7. Qd2 e6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qa4 Nf6 6. Nc3 Bd7 7. Bg5 e6 *

[ECO "B57"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Bd7 7. h3 e6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. c4 Nc6 6. Qd2 Nf6 7. Nc3 e6 *

[ECO "A35"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. e4 e6 5. Be2 d6 6. d4 cxd4 7. Nxd4 Bd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. c4 Bd7 7. Nc3 Nc6 *

[ECO "A30"]

1. c4 c5 2. g3 e6 3. Bg2 Nc6 4. Nc3 Nf6 5. Nf3 d6 6. O-O Bd7 7. d4 cxd4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Bb5 Bd7 7. Be2 Nf6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O e6 7. Bg5 h6 *

[ECO "B83"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be2 Nf6 7. f4 Bd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 e6 5. Qc2 Nc6 6. d4 cxd4 7. cxd4 Bd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. Nbd2 d6 5. c3 Bd7 6. Be2 Nf6 7. d4 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Nf6 5. Nec3 Nbd7 6. Nxf6+ Nxf6 7. Bb5+
Bd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Nc6 5. Nec3 Bd7 6. Bc4 Nd4 7. a4 Nf6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 e5 5. Be2 d6 6. d4 Bd7 7. d5 Na5 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b3 d6 4. Bb2 Nc6 5. Bb5 Bd7 6. Qe2 Nf6 7. e5 Nxe5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d6 5. d4 Nf6 6. d5 Ne5 7. Bb5+ Bd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. dxc5 Nxc5 5. Nc3 Bd7 6. Bc4 e6 7. O-O Nf6 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nf3 Nc6 4. Nc3 Nd4 5. d3 d6 6. Be2 Bd7 7. O-O Nf6 *

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Nf3 Nc6 4. O-O d6 5. Re1 Nf6 6. Bb3 Na5 7. Ba4+ Bd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. b3 e6 4. Bb2 Nf6 5. e5 dxe5 6. Nxe5 Nbd7 7. Nxd7 Bxd7
*

[ECO "D05"]

1. d4 e6 2. Nf3 Nf6 3. e3 d5 4. Nbd2 Bd7 5. Bd3 Nc6 6. O-O Nb4 7. Be2 c5 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 c5 3. c4 d5 4. Nf3 Nc6 5. O-O e5 6. Qa4 Bd7 7. cxd5 Nb4 *

[ECO "A11"]

1. c4 c6 2. b3 d5 3. Bb2 Nf6 4. g3 Bg4 5. h3 Bd7 6. Nf3 e6 7. Nc3 Na6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 c6 5. Nh4 Bd7 6. O-O e6 7. c4 Na6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Be2 c6 5. O-O Na6 6. Nh4 Bd7 7. Nc3 e6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Qxd4 Bd7 6. Be2 e5 7. Qd3 Na6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 Na6 6. e4 Bd7 7. Bd3 e6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bd3 Bd7 7. Bb2 Na6 *

[ECO "E92"]

1. c4 e5 2. Nc3 g6 3. Nf3 Bg7 4. d4 d6 5. d5 Nf6 6. e4 O-O 7. Be2 Nh5 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e3 e6 6. Qd2 Nc6 7. Bb5 Bd7 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e3 e6 6. Qd2 Bd7 7. O-O-O Nc6 *

[ECO "A43"]

1. d4 c5 2. d5 d6 3. e4 Nf6 4. Nc3 e6 5. Bb5+ Bd7 6. dxe6 fxe6 7. a4 Nc6 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. c4 c6 4. Bg2 d5 5. Qc2 Nf6 6. Nh3 Na6 7. O-O Bd7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Ne7 6. Bb5+ Bd7 7. O-O Nbc6
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nc3 cxd4 5. Qxd4 Nc6 6. Bb5 Ne7 7. Nf3 Bd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Ne7 6. Ne5 Bd7 7. O-O d4 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. e5 Bd7 4. Be2 c5 5. c4 dxc4 6. O-O Ne7 7. Na3 Nbc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Bd3 Bd7 6. O-O Nc6 7. b3 Nge7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Nge7 5. b3 d5 6. Bb2 Bd7 7. Na3 dxe4 *

[ECO "E94"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 O-O 6. Be2 e5 7. O-O Nh5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Ne2 e6 5. Nd2 Nc6 6. Nf3 Bd7 7. g3 Nge7 *

[ECO "C02"]

1. d4 e6 2. Nf3 c5 3. c3 Nc6 4. e4 d5 5. e5 Bd7 6. a3 Nge7 7. b4 c4 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. e5 Ne7 4. d4 c5 5. c3 Nbc6 6. Bd3 Bd7 7. a3 c4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 Nc6 6. Nf3 Nge7 7. Bd3 Bd7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. Nf3 Bd7 5. Be2 cxd4 6. O-O Nc6 7. Bf4 Nge7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. O-O cxd4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Bd7 7. Qe2 cxd4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Bd7 7. O-O cxd4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. g3 Nge7 7. Bd3 cxd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 d6 6. Bb2 Bd7 7. d4 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 b6 5. d4 cxd4 6. Qxd4 Bb7 7. Bg2 Nc6 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. Nf3 Bg7 4. g3 e6 5. Bg2 d5 6. O-O O-O 7. Nc3 dxc4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. O-O d6 5. c3 Nf6 6. d4 Bd7 7. d5 Ne7 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Bd7 6. Be3 Nf6 7. d5 Ne7 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Bd7 6. d5 Nce7 7. Na3 Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. dxc5 Nxc5 5. Nc3 Bd7 6. Bc4 e6 7. Qd4 Ne7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. e5 Bd7 7. Re1 Nxe5 *

[ECO "A80"]

1. d4 f5 2. Qd3 d6 3. Nf3 Nf6 4. Nc3 Na6 5. a3 c5 6. Bg5 cxd4 7. Qxd4 Bd7 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. d5 Bd7 5. c4 Na6 6. Nf3 g6 7. O-O c6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. e3 Nc6 4. d4 cxd4 5. exd4 d5 6. c5 g6 7. Bb5 Bd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bb5 g6 5. Nf3 Bd7 6. O-O Nf6 7. e5 dxe5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nc6 5. Bb5 Bd7 6. O-O Nf6 7. dxc5 dxc5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 O-O 6. Be2 e5 7. dxe5 dxe5 *

[ECO "D80"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. e3 c6 5. cxd5 cxd5 6. Nf3 Nc6 7. Bd3 Bd7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Nc6 6. d7+ Bxd7 7. d3 g6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nf6 5. dxc5 Nc6 6. Bb5 Bd7 7. cxd6 Nxe4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c4 Nf6 4. Nc3 Nc6 5. Be2 g5 6. h3 Bd7 7. O-O g4 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Qd3 g6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bb5 Bd7 6. O-O g6 7. Be3 Nf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. d4 cxd4 7. Nxd4 g6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Nb3 g6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 g6 7. Qb3 Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Bb5+ Bd7 6. Qxd4 Nc6 7. Qd3 g6
*

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O e5 7. dxe5 dxe5 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. f4 Nf6 4. Qf3 Nc6 5. Bb5 g6 6. Nc3 Bg4 7. Qg3 Bd7 *

[ECO "B57"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Bd7 7. Be3 g6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 c5 4. c3 cxd4 5. cxd4 Bd7 6. Nc3 g6 7. Bc4 Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. e4 Bd7 7. Nc2 g6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 d6 6. Bg2 Bd7 7. O-O g6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. e4 g6 6. Nc3 Nf6 7. Be2 Bd7 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. c4 Nf6 6. Nc3 g6 7. h3 Nc6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Bd7 6. Qc4 Nc6 7. Be2 g6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be3 Nc6 7. Be2 g6 *

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Nc6 7. Be3 Bd7 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Bg5 h6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. d4 cxd4 6. Nxd4 Bd7 7. O-O Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Bd7 5. Bd3 Nc6 6. Bc2 g6 7. d4 cxd4 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qd2 d6 7. Nf3 Bd7 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 Nc6 6. Nf3 Na5 7. Qc2 c6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. c4 Nf6 6. Nc3 Ne5 7. d3 g6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. h3 g6 7. Nc3 Nd4 *

[ECO "B23"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 d6 4. d4 Bd7 5. d5 Na5 6. Nf4 Nf6 7. Be2 g6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 Bf5 4. Nc3 g6 5. h3 Na6 6. Bf4 c5 7. g4 Bd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bf5 6. Ng5 Na6 7. e4 Bd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 Na6 6. e4 Bd7 7. Bd3 g6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. Nbd2 Bd6 5. Bg3 Bxg3 6. hxg3 O-O 7. e3 h6
*

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bf5 6. h3 Na6 7. g4 Bd7 *

[ECO "A43"]

1. d4 c5 2. d5 Nf6 3. Nc3 d6 4. Nf3 Bf5 5. Nd2 Bd7 6. e4 g6 7. Be2 Na6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. Nf3 Na6 6. Bd2 g6 7. Qa4+ Bd7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. Nd2 dxc5 6. Ngf3 h6 7. Bb5 Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O d5 5. d4 h6 6. c4 dxc4 7. Ne5 Bd7 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ Bd7 6. Qxc4 Nc6 7. Nc3 h6
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Bd7 5. dxc5 dxc5 6. Ng3 h5 7. h4 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. b3 Nc6 5. Bb2 cxd4 6. Nxd4 Bd7 7. Be2 h5 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Bg5 Nc6 6. Bb5 Bd7 7. Qd3 h6 *

[ECO "B56"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 h6 6. Be3 Nc6 7. Bb5 Bd7 *

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 O-O 7. Bd3 h6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bg4 5. c3 Nf6 6. d3 Bd7 7. Bg5 h6 *

[ECO "B60"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 Bd7 7. f4 h6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Qxd4 Bd7 6. Bg5 Nc6 7. Qd2 h6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qa4 Nf6 6. Nc3 Bd7 7. Bg5 h6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Nf4 h5 6. h4 Bg4 7. f3 Bd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 h5 6. h3 Bd7 7. O-O h4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 d6 5. d4 cxd4 6. Nxd4 Bd7 7. O-O h5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 h5 6. h3 Bd7 7. d3 Ne5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Na3 d5 7. Bb5 Bd7 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Qb3 Nb6 7. Qb5 Bd7
*

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. e4 d6 6. a3 Bxc3 7. bxc3 e5 *

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qb3 Nb6 7. e4 Nc6
*

[ECO "D12"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 Nc6 7. Bb5 Bd7 *

[ECO "D12"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Bb5+ Nc6 7. Ne5 Bd7
*

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 Bf5 4. f3 c5 5. e4 dxe4 6. Bb5+ Bd7 7. dxc5 Nc6
*

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Nf6 5. e5 dxe5 6. Nf3 Bd7 7. d3 e4 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nf6 6. Bb5+ Bd7 7. Qe2 Nc6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Ne2 Nf6 5. Nd2 c5 6. dxc5 Nc6 7. Qa4 Bd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c3 Nf6 4. h3 Bd7 5. c4 c5 6. dxc5 dxc5 7. Nc3 Nc6 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. d3 Nc6 4. Nd2 Nf6 5. Bg2 Bg4 6. f3 Bd7 7. f4 dxe4 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. Bg2 dxe4 4. Bxe4 Nf6 5. Bg2 Bg4 6. Ne2 Nc6 7. h3 Bd7 *

[ECO "A17"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. e3 e5 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Nc3 Nc6 4. Nf3 d5 5. d4 dxc4 6. Be3 Bf5 7. Qa4 Bd7 *

[ECO "A15"]

1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nf3 d5 5. cxd5 Nxd5 6. d4 Nf6 7. Qa4 Bd7 *

[ECO "C56"]

1. e4 c5 2. g3 d6 3. Bg2 Nc6 4. Ne2 Nf6 5. O-O Bg4 6. f3 Bd7 7. c3 d5 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d6 4. d4 cxd4 5. Nxd4 Bd7 6. e3 Nf6 7. Be2 d5 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. g3 c5 5. Bg2 cxd4 6. Qxd4 Nc6 7. Qa4 Bd7 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. g3 c5 4. Bg2 cxd4 5. O-O Bg4 6. Qxd4 Nc6 7. Qa4 Bd7
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 Bg4 5. cxd5 cxd5 6. Ne5 Bd7 7. Bf4 Nc6
*

[ECO "A11"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bg4 5. cxd5 cxd5 6. Ne5 Bd7 7. O-O Nc6
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ Bd7 6. Bc4 c6 7. dxc6 Nxc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Nf3 Nc6 5. Bb5 Bd7 6. e5 dxe5 7. fxe5 Ng4 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. g3 e5 *

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nc6 6. Bb5 Nxc3 7. bxc3
Bd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Bd7 5. dxc5 dxc5 6. e5 Ng4 7. f4 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Bd7 5. d4 Nxe4 6. Bd3 d5 7. O-O Nc6 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Ne5 Bd7 7. Bf4 Ne4
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 Nc6 5. Bb5 Bg4 6. h3 Bd7 7. d4 cxd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. h3 Ne5 7. a4 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Bd7 5. Na3 Nxe4 6. Bd3 Nf6 7. O-O Nc6 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 d6 4. e3 Bf5 5. d4 cxd4 6. Nxd4 Bd7 7. Be2 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 d6 6. Bb5 cxd4 7. Nxd4 Bd7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. c3 Nf6 6. d4 cxd4 7. cxd4 Nxe4
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. a3 Bxc3+ 7. bxc3 e5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. c3 Nf6 6. d4 Nxe4 7. dxc5 Nxc5
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be3 Ng4 7. Bg5 Nc6
*

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. g3 Bd7 7. Be3 Ng4 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. d5 Ne5 4. Nxe5 dxe5 5. e4 Nf6 6. Bb5+ Bd7 7. Qe2 c6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Bc4 Nd7 7. Nxd7 Bxd7
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Bd3 Nd7 7. Nxd7 Bxd7
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nc6 4. d5 Ne5 5. Nc3 c6 6. f4 Ng6 7. Nf3 Bd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. h3 Ne5 7. a4 Nxf3+ *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. c4 Nf6 6. Nc3 Na6 7. Bg5 Nc5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Nc3 Bf5 4. e3 Nc6 5. d5 Nb4 6. Nd4 Bd7 7. e4 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bg6 7. c3 Nh6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qd3 d5
*

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 Na6 6. e4 Bd7 7. Bd3 Nb4 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bd7 7. Bc4 Ne5
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. h3 Nf6 5. Nc3 Bd7 6. d4 cxd4 7. Nxd4 Ne5 *

[ECO "B56"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Be3 Bd7 7. f3 Ne5
*

[ECO "B60"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Be2 Nxd4
*

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 d6 5. a3 Bd7 6. b4 cxb4 7. axb4 Nxb4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Nc6 6. g3 Bd7 7. Bg2 Nxd4
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bc4 Nc6 7. Bb3 Na5
*

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qa4 Bd7 6. Qb3 Nf6 7. Bd3 Na5
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. c3 Nf6 6. d4 Nxe4 7. d5 Ne5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 dxc4
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. dxc5 Nxc5 5. Nc3 Bd7 6. Be2 Nf6 7. e5 Nfe4
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Bd7 6. Qb3 Na6 7. Nc3
Nc5 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 Nf6 4. Nf3 Bf5 5. Nh4 Bg4 6. h3 Bd7 7. Bf4 Na6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. Nh4 Bg4 6. Bg2 Na6 7. h3 Bd7 *

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Nh4 Bd7 7. g3 Na6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Nd7 6. Be2 Nh6 7. Bxh6 gxh6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Nh6 7. Bxh6 gxh6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Qc2 Nf6 4. Nf3 g6 5. e3 Bf5 6. Bd3 e6 7. O-O Nbd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c6 3. e3 d5 4. Bd3 g6 5. O-O Bf5 6. Be2 Nbd7 7. Nh4 e6 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 g6 4. Nc3 c6 5. Bd3 Bf5 6. O-O Nbd7 7. h3 e6 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. Bxf6 Bxf6 7. e3 O-O
*

[ECO "B20"]

1. e4 c5 2. b3 e6 3. Nf3 d6 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. c4 Ngf6 7. Nc3 g6
*

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. d3 d5 4. Nd2 e5 5. Bg2 h6 6. Qa4 Be6 7. Ngf3 Nbd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. f4 h5 7. Ngf3 Nh6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 h5 7. Be2 Nh6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bg5 h6 4. Bf4 Nf6 5. e3 e6 6. Bb5+ Nbd7 7. Nge2 c6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. Nf3 c6 4. c4 Nf6 5. e3 e6 6. Nc3 Nbd7 7. c5 h6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. c4 e6 6. b3 Nbd7 7. d3 h6 *

[ECO "A12"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c6 4. c4 Bf5 5. g3 e6 6. Bg2 Nbd7 7. Nc3 h6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. Bg5 h6 4. Bf4 Nf6 5. Nbd2 e6 6. e3 Nbd7 7. c4 c6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 5. Nbd2 e6 6. Be2 h6 7. b3 Nbd7 *

[ECO "E20"]

1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. f3 O-O 5. a3 Bxc3+ 6. bxc3 d5 7. cxd5 exd5
*

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. c4 h6 5. Nbd2 Bf5 6. Be2 e6 7. O-O Nbd7 *

[ECO "D00"]

1. d4 d5 2. h4 Nf6 3. Nc3 Bf5 4. Bg5 Nbd7 5. e3 e6 6. Bd3 h6 7. Bf4 c6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 Nf6 4. e3 c6 5. c3 e6 6. Nbd2 h6 7. Be2 Nbd7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Nbd2 c6 6. Be2 h6 7. O-O Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. g3 Bf5 4. Bg2 h6 5. O-O Nd7 6. Nbd2 Ngf6 7. b3 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O c6 5. d4 Nbd7 6. Nc3 h6 7. Rb1 e6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 c6 4. Bg2 Bf5 5. O-O Nbd7 6. Nc3 h6 7. Re1 e6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ c6 6. Be2 Nbd7 7. O-O h6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. h3 e6 6. d3 h6 7. Bg2 Nbd7 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. h3 c6 4. Nf3 Bf5 5. d3 e6 6. Nbd2 h6 7. g3 Nbd7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bb4+ 7. Nbd2 O-O
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 h6 6. Nc3 Nbd7 7. Re1 e6 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d4 Ngf6 6. Nc3 e6 7. Bf4 h6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d4 Nbd7 6. c3 e6 7. Bf4 h6 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d4 Nbd7 6. Nbd2 h6 7. Nb3 e6 *

[ECO "D00"]

1. Nc3 d5 2. d4 c6 3. Bg5 h6 4. Bd2 Nf6 5. e3 Bg4 6. Nf3 e6 7. Bd3 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. d4 e6 7. Nbd2 h6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nd2 Bf5 5. Ngf3 h6 6. Ne5 e6 7. Ndf3 Nbd7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ c6 6. Be2 Nbd7 7. O-O h5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ Nbd7 6. Bb2 c6 7. Be2 h5 *

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. g3 c6 4. Bh3 h5 5. Bg2 Nf6 6. Nf3 Nbd7 7. O-O e6 *

[ECO "A04"]

1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 f5 5. O-O Nf6 6. c3 O-O 7. Qb3+ e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 Nf6 4. O-O Nbd7 5. d3 c6 6. Nbd2 h6 7. c4 e5 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. O-O Bf5 5. d3 Nbd7 6. Nbd2 h6 7. b3 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 h6 6. Nc3 Nbd7 7. Qe1 e5 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bb5+ Nbd7 5. O-O c6 6. Be2 e5 7. d3 h6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 Nbd7 6. Nbd2 h6 7. Qe1 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. Nf3 d6 4. g3 Be6 5. d3 Nf6 6. e4 Nbd7 7. Qe2 h6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 Be6 4. Nf3 Nd7 5. b3 c6 6. d4 Ngf6 7. Bg2 h6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 Bf5 4. Bg2 c6 5. O-O h6 6. c4 e6 7. Nc3 Nbd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. Nf3 h6 6. h3 Nbd7 7. e3 e5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. d3 e6 7. Ng5 h6
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d6 7. Qd3 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. d4 Nc6 4. Bg2 Nf6 5. O-O Bg4 6. dxc5 e6 7. Be3 Nd7 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Bd3 Nc6 5. c3 Bg4 6. Nbd2 e6 7. Qa4 Nd7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. Nc3 e5 6. d3 Ne7 7. O-O Nc6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. g3 f5 6. Bd3 c6 7. Nd2 Nd7 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be6 7. e3 Nbd7 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nc3 e5 7. h3 Be6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. c4 dxc4 4. Qa4+ c6 5. Qxc4 e5 6. Nxe5 Be6 7. Qa4
Nbd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Nh6 7. Nc3 Bg6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 Nd7 6. Be2 Bg6 7. O-O Nh6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. c3 Nd7 6. Bd3 Ne7 7. Na3 Ng6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Nf6 6. g3 O-O 7. Bg2 d6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. a3 Nd7 7. Nf3 Ng6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7 7. Be2 Ng6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. c3 Ng6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Ng6 7. h3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nf3 Nd7 6. Nc3 Ne7 7. h3 Ng6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. a3 Nd7 7. c3 Ng6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 Nd7 6. Nbd2 Ne7 7. Nb3 Ng6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 Nxd5 6. Nf3 e6 7. Bc4 Nd7 *

[ECO "A00"]

1. g3 Nf6 2. Nf3 d5 3. Bg2 c6 4. c4 Bf5 5. d4 e6 6. Nc3 Nbd7 7. cxd5 Nxd5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 Ngf6 6. c4 e6 7. cxd5 Nxd5 *

[ECO "E80"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 Nfd7 6. Be3 e5 7. Nge2 O-O *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Nc3 Bf5 5. Bd3 e6 6. O-O Nbd7 7. Qe2 Ne4 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 c6 4. e3 Bf5 5. Bd3 e6 6. O-O Nbd7 7. Re1 Ne4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 Bf5 5. Nbd2 Nbd7 6. Bd3 e6 7. O-O Ne4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. e3 e6 5. Be2 Nf6 6. O-O Nbd7 7. h3 Ne4 *

[ECO "D11"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Qc2 Bg4 5. Ne5 e6 6. Nxg4 Nxg4 7. e3 Nd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. b3 Nd7 4. Bb2 Ngf6 5. Bg2 c6 6. O-O e6 7. d4 Ne4 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 Nh6 4. Nf3 Bg4 5. Be2 e6 6. O-O Nf5 7. Nc3 Nd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 Bf5 4. Nc3 c6 5. Bd3 Bxd3 6. Qxd3 Nbd7 7. Nf3 e6
*

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. g3 c6 4. h3 Bh5 5. Nf3 Nd7 6. Bg2 e6 7. c4 Ngf6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 c6 4. O-O Nf6 5. d3 Nbd7 6. h3 Bh5 7. c4 e6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. Nbd2 d6 5. h3 O-O 6. e3 Nfd7 7. c3 e5 *

[ECO "A12"]

1. Nf3 d5 2. b3 c6 3. c4 Bg4 4. e3 e6 5. Bb2 Nd7 6. h3 Bh5 7. d4 Ngf6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Qc2 Bg4 5. Nc3 e6 6. Bd3 Nbd7 7. Nge2 Bh5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nc3 e6 6. h3 Bh5 7. Bd3 Nbd7 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c6 4. e3 Bg4 5. Nc3 e6 6. Bd3 Nbd7 7. h3 Bh5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c6 3. c3 d5 4. Bf4 Bg4 5. Nbd2 Nbd7 6. h3 Bh5 7. e3 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. e3 Nd7 5. Nbd2 Ngf6 6. h3 Bh5 7. Be2 e6 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d4 e6 6. h3 Bh5 7. Bf4 Ngf6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Nbd2 Nf6 4. e3 Bg4 5. Bd3 Nbd7 6. h3 Bh5 7. O-O e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. b3 Bg4 4. Bb2 Nd7 5. d3 Ngf6 6. Nbd2 e6 7. h3 Bh5 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 Nf6 4. e3 Nbd7 5. h3 Bh5 6. d3 e6 7. Nbd2 c6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bg6 7. Nbd2 Nh6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Nf6 5. e5 Nfd7 6. Qd3 O-O 7. Qg3 f6 *

[ECO "A06"]

1. Nf3 d5 2. e3 c6 3. b3 Bg4 4. Be2 Nd7 5. Bb2 Ngf6 6. h3 Bh5 7. O-O e6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. e3 Nbd7 5. Be2 e6 6. h3 Bh5 7. Nc3 c6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 Nd7 4. Bb2 e6 5. h3 Bh5 6. Nc3 Ngf6 7. d3 c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. h3 Bh5 6. d3 Nbd7 7. Qe1 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d4 Nd7 5. h3 Bh5 6. O-O e6 7. a4 Ngf6 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. b4 Bg4 4. Bb2 e6 5. c4 Bxf3 6. gxf3 Nbd7 7. Qb3 c6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 Bxb1 4. Rxb1 c6 5. e3 e6 6. b4 Nf6 7. Bd3 Nbd7 *

[ECO "A12"]

1. c4 c6 2. b3 d5 3. Nf3 Nf6 4. Bb2 Bg4 5. d3 Nbd7 6. Nbd2 e6 7. g3 Bxf3 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 Nf6 4. Bb2 Nbd7 5. Be2 Bxf3 6. gxf3 e6 7. c4 c6 *

[ECO "A12"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. c4 Bg4 5. g3 Bxf3 6. exf3 Nbd7 7. Bg2 e6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 dxe5 7. fxe5 Nfd7 *

[ECO "A12"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bg4 5. Bg2 e6 6. Bb2 Nbd7 7. O-O Bxf3 *

[ECO "A12"]

1. c4 c6 2. Nf3 d5 3. b3 Bg4 4. e3 Nd7 5. Bb2 e6 6. Be2 Ngf6 7. Nc3 Bxf3 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. Qc2 Nf6 4. g3 Bg4 5. Bg2 Nbd7 6. d3 Bxf3 7. Bxf3 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O Ngf6 5. c4 e6 6. d3 c6 7. h3 Bxf3 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. c4 c6 4. Qc2 Bg4 5. Bg2 Nbd7 6. d3 e6 7. Be3 Bxf3 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. d4 c6 4. g3 Bg4 5. Bg2 Nbd7 6. O-O e6 7. Nc3 d5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. Bg2 e6 5. O-O Nbd7 6. Nh4 Bg4 7. c4 c6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. b3 Bg4 4. Bg2 c6 5. c4 Nbd7 6. d4 Bxf3 7. exf3 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 Bg4 5. h3 Bxf3 6. exf3 Nbd7 7. Nc3 e6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. e3 Nbd7 5. Be2 e6 6. Nc3 c6 7. Nd4 Bxe2 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 g6 4. Bxc4 Bg7 5. Nc3 Nf6 6. Nf3 O-O 7. h3 Nfd7 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bb5+ c6 6. Bd3 Bxd3 7. cxd3 Nbd7
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 c6 4. Bf4 Bf5 5. e3 e6 6. Bd3 Bxd3 7. cxd3 Nbd7
*

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 c6 6. Nd2 e6 7. Ngf3 Nbd7
*

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 c6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 Nbd7 7. Qg3 e6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Nc3 c6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bd3 Nbd7 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 c6 6. Bd3 Nbd7 7. Qg3 e6 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 c6 6. Nbd2 e6 7. O-O Nbd7
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nf6 5. d4 Bxf3 6. Bxf3 e6 7. Nd2 Nbd7
*

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d4 e6 6. h3 Bxf3 7. Bxf3 Ngf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. O-O e6 6. d4 Nbd7 7. Nh4 Be4 *

[ECO "D25"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 g6 5. Bxc4 Bg7 6. O-O O-O 7. Nc3 Nfd7
*

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. b3 Nf6 7. Bb2 Nbd7 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nd7 7. g3 Ngf6 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Be2 Nbd7
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. O-O Nbd7 6. Bb2 e6 7. Nh4 Be4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ Nbd7 6. O-O c6 7. Bd3 Bxd3 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. e3 Bg4 4. Bb2 Nbd7 5. h3 Bxf3 6. Qxf3 c6 7. Qf4 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nc3 Nbd7 7. Qe1 Bg4 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 Nbd7 7. Nh4 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. d3 Bg4 5. Nbd2 Nbd7 6. h3 Bxf3 7. Nxf3 e6
*

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. Nf3 Bg4 4. b3 Nd7 5. Bb2 Ngf6 6. O-O e6 7. d3 Bxf3 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Bg7 7. c3 d6 *

[ECO "A06"]

1. Nf3 d5 2. b3 c6 3. Bb2 Nf6 4. d3 Bg4 5. Nbd2 Nbd7 6. g3 e6 7. h3 Bxf3 *

[ECO "A06"]

1. Nf3 d5 2. b3 c6 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 Nd7 6. Bb2 e6 7. Be2 Ngf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Bxf3 5. Bxf3 e6 6. O-O Nd7 7. Nc3 Ngf6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. h3 Bxf3 7. exf3 e6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 Bg4 5. Ne5 Bh5 6. Bf4 Nbd7 7. Nd2 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Qc2 Nf6 4. Nf3 Bg4 5. Ne5 Bh5 6. e3 Nbd7 7. f4 e6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bg4 5. Ne5 Bh5 6. c4 e6 7. Nc3 Nbd7 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. O-O e6 6. Ne5 Bh5 7. d4 Nbd7 *

[ECO "A04"]

1. Nf3 c6 2. b3 d5 3. Bb2 Nf6 4. d3 Bg4 5. Nbd2 e6 6. Ne5 Bh5 7. h3 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. Ne5 Bf5 5. O-O Nd7 6. f4 Ngf6 7. c4 e6 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 a6 5. exd5 exd5 6. Be2 cxd4 7. O-O Bd6
*

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 c6 4. Bg2 Bg4 5. Ne5 Bf5 6. c4 e6 7. Nc3 Nbd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bg4 5. Ne5 Bf5 6. d4 Nbd7 7. Bf4 e6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d4 e6 6. Ne5 Bf5 7. f3 Nbd7 *

[ECO "D11"]

1. Nf3 c6 2. c4 d5 3. d4 Nf6 4. Qb3 dxc4 5. Qxc4 Bf5 6. Nc3 Nbd7 7. Ne5 e6
*

[ECO "D12"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 Bf5 5. Nc3 e6 6. Ne5 Nbd7 7. Be2 dxc4 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. d4 d5 4. Nf3 Bf5 5. Bg2 dxc4 6. O-O e6 7. Ne5 Nbd7 *

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 e6 7. Bg5 Nbd7 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Be2 dxc4 6. O-O Nbd7 7. Bxc4 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. c4 dxc4 6. Ne5 Nbd7 7. Nxc4 c6
*

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. d3 Bf5 5. O-O e6 6. c4 dxc4 7. dxc4 Nbd7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb6 7. O-O Bc7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qb3 dxc4 5. Qxc4 Bf5 6. Nc3 Nbd7 7. e3 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qb3 dxc4 5. Qxc4 Bf5 6. e3 e6 7. Bd3 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qb3 dxc4 5. Qxc4 Bf5 6. e3 Nbd7 7. Nbd2 e6
*

[ECO "A12"]

1. c4 Nf6 2. Nf3 c6 3. b3 d5 4. Bb2 Bf5 5. e3 e6 6. Be2 Nbd7 7. Nc3 dxc4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O e6 5. c4 Nbd7 6. Nc3 dxc4 7. Nd4 c6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. c4 Nbd7 6. d3 dxc4 7. Nd4 c6 *

[ECO "D12"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 Bf5 5. Bd2 e6 6. Nc3 Nbd7 7. Be2 dxc4 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Qf3 e6 6. c3 Nd7 7. Bd3 Ngf6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Qf3 e6 6. Bd3 Nd7 7. Ne2 Ngf6
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Qf3 e6 6. Be3 Nd7 7. Bd3 Ngf6
*

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bc5 7. Nb3 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 e6 6. Nbd2 Nbd7 7. e4 dxe4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. c4 dxc4 6. Qa4+ Nbd7 7. Nc3 c6
*

[ECO "D11"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. e3 Bg4 5. Nc3 e6 6. Bd3 dxc4 7. Bxc4 Nbd7 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bg4 5. Bc4 e6 6. c3 Nd7 7. d4 Ngf6 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 c6 5. e4 Bg4 6. Bxc4 e6 7. Be3 Nbd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. Qc2 Nf6 4. g3 Bg4 5. Bg2 e6 6. d3 dxc4 7. Qxc4 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qb3 dxc4 5. Qxc4 Bg4 6. Bf4 e6 7. Nbd2 Nbd7
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bg4 6. Nbd2 Nbd7 7. g3 e6
*

[ECO "D11"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Qb3 dxc4 5. Qxc4 Bg4 6. Nc3 Nbd7 7. e4 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. b3 Nd7 4. Bb2 Ngf6 5. Bg2 e6 6. c4 c6 7. d3 dxc4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qb6 5. Nc3 cxd4 6. Nd5 Qa5+ 7. b4 Qd8 *

[ECO "A12"]

1. c4 c6 2. Nf3 d5 3. b3 Bg4 4. e3 Nd7 5. Bb2 e6 6. Be2 Ngf6 7. d3 dxc4 *

[ECO "A12"]

1. c4 c6 2. Nf3 d5 3. b3 Bg4 4. e3 Nd7 5. Bb2 e6 6. Be2 Ngf6 7. Nc3 dxc4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. c4 Ngf6 7. Nc3 dxc4 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. Qc2 Bg4 5. Bg2 e6 6. O-O Nbd7 7. d3 dxc4 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. Qc2 Nf6 4. g3 Bg4 5. Bg2 e6 6. O-O Nbd7 7. d4 dxc4 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. d3 Bg4 5. O-O Nbd7 6. Qe1 e6 7. e4 dxe4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e6 7. e4 dxe4 *

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nc3 Bg4 6. Be2 e6 7. O-O Nbd7
*

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Bf5 4. f3 c6 5. Qd2 Nbd7 6. O-O-O e6 7. g4 Bg6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Nd2 Bf5 5. Ne2 Nbd7 6. Ng3 Bg6 7. Bd3 e6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. exd5 exd5 5. d4 c4 6. b3 cxb3 7. axb3 Bd6 *

[ECO "A12"]

1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. Bb2 Bf5 5. d3 e6 6. Nbd2 Nbd7 7. Nh4 Bg6 *

[ECO "A12"]

1. Nf3 d5 2. c4 c6 3. b3 Bf5 4. Bb2 Nd7 5. e3 e6 6. Be2 Ngf6 7. Nh4 Bg6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. d3 Nbd7 5. Nbd2 e6 6. O-O Bg6 7. c4 c6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. e3 e6 6. Nh4 Bg6 7. h3 Nbd7 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Bd2 Nbd7 *

[ECO "D12"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. a3 Nbd7 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Bd3 e6 6. O-O Bg6 7. Qe2 Nbd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. g3 Bf5 4. Bg2 e6 5. O-O Nf6 6. b3 Nbd7 7. Nh4 Bg6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 Bf5 4. e3 Nbd7 5. Nh4 Bg6 6. Bd2 c6 7. Be2 e6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bf5 5. Nh4 Bg6 6. Nc3 Nbd7 7. O-O e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Nh4 c5 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 c3 7. Nb1 Bb4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. g3 Bf5 4. Bg2 e6 5. O-O Nf6 6. Nbd2 Nbd7 7. Nh4 Bg6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 c6 4. g3 Bf5 5. Nh4 Bg6 6. Bg2 e6 7. a3 Nbd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. b3 Bf5 5. Bb2 Nbd7 6. d3 e6 7. Nh4 Bg6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. e3 Bf5 5. Be2 e6 6. Nc3 Nbd7 7. Nh4 Bg6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 Nbd7 6. Nh4 Bg6 7. Nd2 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nfd2 Nbd7 7. Nc3 Bg6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 Nbd7 7. Qe1 Bg6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. e3 Bf5 5. Be2 e6 6. Nh4 Bg6 7. a4 Nbd7 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 5. Nc3 e6 6. Bd3 Bg6 7. Ne5 Nbd7 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 Bf5 4. e3 e6 5. c4 c6 6. Nc3 Nbd7 7. cxd5 exd5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. dxc5 Bxc5 7. Bb5 a6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. c4 Nbd7 6. cxd5 exd5 7. Nc3 c6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 e6 5. O-O Nbd7 6. d3 c6 7. cxd5 exd5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. cxd5 exd5 5. Bg5 c6 6. Nc3 Bf5 7. e3 Nbd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 Nf6 5. Nc3 c6 6. Bg5 Bf5 7. a3 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 c6 4. Bf4 Bf5 5. e3 e6 6. Bd3 Nbd7 7. Bxf5 exf5
*

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 c6 4. e3 Bf5 5. Bd3 e6 6. O-O Nbd7 7. Bxf5 exf5
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. e3 Bf5 5. Be2 e6 6. Nh4 Nbd7 7. Nxf5 exf5
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 Nbd7 6. Nh4 e6 7. Nxf5 exf5
*

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bg4 5. Nc3 e6 6. Bd3 Nbd7 7. cxd5 exd5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. b3 e5 6. d4 e4 7. Ne1 Ngf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Ne7 7. c3 Bg7 *

[ECO "A12"]

1. c4 Nf6 2. Nf3 c6 3. b3 d5 4. Bb2 Bg4 5. e3 e6 6. Be2 Nbd7 7. cxd5 exd5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. c4 e6 5. cxd5 exd5 6. Nc3 Ngf6 7. e3 c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. Nc3 c6 7. d3 Ngf6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. c4 e6 5. Qa4 Nf6 6. cxd5 exd5 7. d4 c6 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. O-O Nbd7 6. Bf4 e5 7. Bxe5 Bxf3
*

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 c6 6. Qc2 Bg4 7. Ne5 Nbd7
*

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c6 4. f3 Bf5 5. e3 Nbd7 6. Bd3 Bxd3 7. cxd3 e5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. d3 Ngf6 5. Nbd2 e5 6. h3 Bh5 7. c4 c6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c6 4. Nbd2 Bg4 5. b3 Nbd7 6. h3 Bh5 7. Bd3 e5 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. d3 c6 4. Nd2 Bg4 5. Ngf3 Nbd7 6. e4 e5 7. h3 Bh5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bg5 a5 7. e3 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. h3 Bh5 5. d3 Ngf6 6. O-O c6 7. b3 e5 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. b4 Bg4 5. Bb2 Nbd7 6. h3 Bxf3 7. Qxf3 e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d3 c6 5. Nbd2 e5 6. c4 Ngf6 7. h3 Bxf3 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 Bg4 5. h3 Bxf3 6. exf3 Nbd7 7. Be2 e5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 c6 4. Bg2 Bf5 5. O-O Nbd7 6. Nh4 Bg4 7. Nc3 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. e3 c6 4. d4 Bg4 5. h3 Bxf3 6. Qxf3 Nbd7 7. Be2 e5 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. e3 Bg4 5. h3 Bxf3 6. gxf3 Nbd7 7. Rg1 e5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Nc3 c6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 Nbd7 7. Bd2 e5 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 Nbd7 7. Bd3 e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Bxf3 5. Bxf3 Nf6 6. O-O Nbd7 7. d4 e5 *

[ECO "B95"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd3 Be7 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Nc3 c6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 Nbd7 7. e4 e5 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. e3 e6 4. Bb2 Nd7 5. Nc3 e5 6. Be2 Ngf6 7. O-O c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e6 7. Qe1 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. d3 Bg4 5. h3 Bxf3 6. gxf3 Nbd7 7. Rg1 e5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 c6 4. O-O Nd7 5. b3 e5 6. h3 Bxf3 7. Bxf3 Ngf6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. e3 Nbd7 5. h3 Bxf3 6. Qxf3 e5 7. Nc3 c6 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. Nc3 Nbd7 6. h3 Bxf3 7. exf3 e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nc3 e5 7. h3 Bxf3 *

[ECO "A13"]

1. c4 e6 2. Nc3 c5 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. e4 d6 7. Be2 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Bg4 5. Nbd2 Nbd7 6. h3 Bxf3 7. Nxf3 e5
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e5 7. h3 Bxf3 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. h3 Bxf3 5. Bxf3 c6 6. Bg2 e5 7. O-O Ngf6
*

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. h3 Bxf3 6. Bxf3 Nbd7 7. a4 e5 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. g3 e5 7. Qf5 Nbd7 *

[ECO "A12"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bf5 5. Bg2 Nbd7 6. Bb2 e6 7. Nc3 e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e5 7. h3 Bf5 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 Bf5 4. c4 dxc4 5. Ne5 c6 6. Nxc4 Nbd7 7. d3 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 dxc4 5. Qa4+ Nbd7 6. Qxc4 c6 7. O-O e5
*

[ECO "B18"]

1. d4 d5 2. e4 c6 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 e5 6. Nb3 Nd7 7. Qe2 Ngf6
*

[ECO "B84"]

1. e4 c5 2. Nf3 e6 3. Be2 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 a6 7. a4 Be7 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. Nf3 Nf6 4. d3 Bf5 5. c3 Nbd7 6. O-O e5 7. e4 dxe4 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 Nbd7 6. Nbd2 e5 7. e4 dxe4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. Bg2 d5 4. d3 Bf5 5. Nh4 Bg6 6. Nd2 e5 7. c4 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. e3 Bf5 5. Be2 Nbd7 6. Nh4 Bg6 7. O-O e5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c6 4. e3 Bf5 5. Be2 Nbd7 6. Nh4 Bg6 7. Nc3 e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. d3 Nd7 5. Nc3 Ngf6 6. Nh4 Bg6 7. O-O e5 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 Bg4 4. Nbd2 Nf6 5. Bxf6 exf6 6. e3 Nd7 7. c4 dxc4
*

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Nd2 Bf5 6. g3 c6 7. d5 Nbd7 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Bg4 4. d3 Nf6 5. h3 Bh5 6. Nbd2 Nbd7 7. Nf1 c6 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nf3 Bg4 4. h3 Bh5 5. c4 Nf6 6. Nc3 Nbd7 7. Be3 e5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Bg2 d5 6. Nbd2 a5 7. O-O a4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. d4 Bg4 5. e4 e5 6. Be2 Nbd7 7. Be3 Bh5 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Nc3 e5 5. e3 Ngf6 6. h3 Bxf3 7. Qxf3 c6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 e5 5. g3 Bxf3 6. exf3 Ngf6 7. Bg2 c6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 Bg4 4. Nc3 c6 5. e4 Nbd7 6. Be3 e5 7. h3 Bxf3 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 c6 4. Nf3 Bg4 5. e4 e5 6. Be3 Nbd7 7. Be2 Bxf3 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 c6 4. Nc3 Nf6 5. e4 Nbd7 6. h3 Bxf3 7. gxf3 e5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 c6 4. Nc3 Bg4 5. e4 Bxf3 6. Qxf3 Nbd7 7. Qd1 e5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 Bg4 4. Bg2 Nbd7 5. h3 Bxf3 6. Bxf3 c6 7. O-O e5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 Nbd7 7. Be3 e5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 Nbd7 6. h3 Bxf3 7. Bxf3 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 g6 7. g4 Bg7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. h3 Bxf3 5. Qxf3 c6 6. Bd3 Nbd7 7. O-O e5 *

[ECO "A00"]

1. Nc3 Nf6 2. e4 d6 3. g3 c6 4. Nf3 Bg4 5. Be2 Nbd7 6. h3 Bxf3 7. Bxf3 e5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. d4 Bf5 4. g3 c6 5. Bg2 Nbd7 6. Nc3 e5 7. Nh4 exd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 c6 4. Nc3 Bg4 5. e4 Nbd7 6. Be3 e5 7. h3 exd4 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. g3 Nbd7 5. Bg2 c6 6. e4 Bg6 7. Nge2 e5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. d4 d6 4. Nc3 Bf5 5. g3 Nbd7 6. Bg2 e5 7. O-O Ne4 *

[ECO "A00"]

1. Nc3 Nf6 2. e4 d6 3. g3 c6 4. d4 Bg4 5. Be2 Bxe2 6. Qxe2 e6 7. Bg5 Nbd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 c6 4. Bg2 Bg4 5. Nbd2 Nbd7 6. h3 Bh5 7. O-O e6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Be2 Nbd7 7. Be3 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d6 3. d4 Bg4 4. Bg2 Nbd7 5. c4 c6 6. h3 Bxf3 7. Bxf3 e6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 g6 7. O-O Bg7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. g3 Bxf3 4. exf3 c6 5. Bg2 Nd7 6. O-O Ngf6 7. Nc3 e6
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Nc3 c6 4. e4 Bg4 5. h3 Bxf3 6. Qxf3 Nbd7 7. Be3 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 Bg4 4. d4 Nbd7 5. Be3 c6 6. Be2 e6 7. h3 Bxf3 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 Bg4 4. d4 exd4 5. Nxd4 c5 6. Qa4+ Nd7 7. Nb3 Nf6
*

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Nc3 c5 4. d5 d6 5. Nf3 exd5 6. cxd5 Bg4 7. e4 Nbd7 *

[ECO "A43"]

1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 d6 5. Nf3 Nf6 6. Bb5+ Bd7 7. Bxd7+
Nbxd7 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Bb5+ Bd7 7. Bxd7+
Nbxd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. Qxd4
e5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Bxb5 5. cxb5 Nd7 6. O-O Ngf6 7. Nc3 e6
*

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. g3 Bxf3 5. exf3 Ngf6 6. Nc3 e6 7. Be3 c5 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Be6 7. O-O Nf6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. Qc2 c5 7. Bxb4 axb4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Bg4 5. d4 Nbd7 6. Be3 e6 7. Nbd2 cxd4 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 e6 7. d4
cxd4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c5 4. Nc3 Nf6 5. Bg5 Be6 6. e4 d4 7. Nd5 Nbd7 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Be6 5. Nf3 Nd7 6. Nfd2 c5 7. Nc3
cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. Nc3 Nh6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. c3 c5 7. Ngf3 Nh6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nf6 4. d4 d5 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. exd5
Nxd5 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. Bb5+ Bd7 7. Bxd7+
Nxd7 *

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. c4 e6 4. b3 Nf6 5. cxd5 Nxd5 6. Bb5+ Bd7 7. Bxd7+
Nxd7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 Nbd7 5. d4 e6 6. Qb3 c5 7. Ne5 Ne4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. Nbd2 c5 6. dxc5 Bxc5 7. a3 a5 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Bb5+ Nbd7 7. Qb3 e6
*

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. b3 Nf6 5. Bb2 Bf5 6. Bb5+ Nbd7 7. O-O e6
*

[ECO "A06"]

1. b4 d5 2. Nf3 Bg4 3. Bb2 Bxf3 4. exf3 Nf6 5. Be2 e6 6. b5 c5 7. a4 Nbd7 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. c4 dxc4 4. Nc3 Nf6 5. e3 e6 6. Bxc4 Nbd7 7. f3 c5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. d4 e6 5. e3 Ngf6 6. h3 Bxf3 7. Qxf3 c5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. g3 Bxf3 4. exf3 e6 5. d4 Nf6 6. Be3 Nbd7 7. a4 c5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. cxd3 e6 6. Nc3 c5 7. Qa4+ Nbd7
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bg4 4. Ne5 Bh5 5. g3 Nbd7 6. d4 e6 7. Bg2 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. d4 Ngf6 6. Qb3 c5 7. Ne5 Bf5 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. e5 Bb4+ 4. Nc3 Ne7 5. a3 Ba5 6. b4 Bb6 7. Nf3 a5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. b3 Bf5 5. Nc3 Nbd7 6. cxd5 cxd5 7. Bb2 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. c4 Nbd7 6. d3 c6 7. cxd5 cxd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 c5 4. e3 d5 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. Ngf3
cxd4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. Nf3 e6 7. O-O
Ngf6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 Nf6 4. Bb2 Nbd7 5. d4 e6 6. Nbd2 c5 7. Be2 cxd4 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 Nbd7 6. cxd5 cxd5 7. Nc3 e6
*

[ECO "A00"]

1. g3 Nf6 2. c4 c6 3. Nf3 d5 4. Qc2 Bg4 5. Bg2 e6 6. O-O Nbd7 7. cxd5 cxd5
*

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 e6 7. Ne5 Nbd7 *

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Bb5+ Bd7 7. Bxd7+
Nbxd7 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Nf3
Ngf6 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 a5 5. a3 Bxd2+ 6. Bxd2 Ne4 7. Be3 d6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. O-O
Ngf6 *

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. O-O
Ngf6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 c6 3. e3 d5 4. Bd3 Bg4 5. Nbd2 Nbd7 6. c4 e5 7. cxd5 cxd5
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. c4 Nbd7 6. cxd5 cxd5 7. Qb3 e5
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. exd5 cxd5 6. Bb5+ Bd7 7. Bxd7+
Nbxd7 *

[ECO "A04"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 d5 4. e3 e5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Nf3
Ngf6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bf5 5. b3 Nbd7 6. c4 e5 7. cxd5 cxd5 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Nf3 c6 7. Bd3 Nd7 *

[ECO "B12"]

1. d4 c6 2. e4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Be2 f6 7. exf6 Ngxf6 *

[ECO "D02"]

1. Nf3 d5 2. d4 f5 3. e3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. O-O e6 7. c4 c6
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. h4 h5 7. Nf3 Nf6 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. b3 Bg4 4. Bb2 Nd7 5. Nf3 e6 6. d3 f5 7. Nbd2 Ngf6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Nh6 7. Nbd2 f6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Nh6 7. a4 f6 *

[ECO "A04"]

1. Nf3 f5 2. d3 d6 3. g3 Nf6 4. Bg2 e5 5. O-O c6 6. c4 Be6 7. Nc3 Nbd7 *

[ECO "A43"]

1. e4 e6 2. d4 c5 3. d5 d6 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. dxe6 fxe6 7. Nc3
Ngf6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Nd7 6. Be2 f6 7. Bf4 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Nh4 f6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Nd7 6. Nf3 f6 7. Bd3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Bd3 Ne7 6. Nf3 Nd7 7. Bg5 f6 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nf3 d5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. d3 Ne7 7. O-O g6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. a4 b4 7. Nd1 Nf6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. a3 Nd7 7. c5 h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Nd7 6. Nf3 Ne7 7. Be3 h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Nf4 h6 6. Bd3 Ne7 7. O-O Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nh4 Nd7 7. Nc3 h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Nb3 h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Rg1 Nd7 7. Nc3 h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. c3 h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Nd7 6. Bd3 Ne7 7. O-O h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. Re1 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h6 6. O-O Ne7 7. a4 Nd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Nc3 d5 4. Bg5 h6 5. Bf4 Bd6 6. e3 a6 7. Bd3 b6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Nge2 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. a3 Nd7 7. Nf3 h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Nd7 6. Nd2 Ne7 7. f4 h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 h5 7. Bd3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 h5 5. Ndf3 e6 6. Bd3 Ne7 7. Ne2 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nf3 Nd7 6. Nc3 Ne7 7. Bd3 h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. a3 Nd7 7. c5 Bg6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Ne7 7. Ng3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Nh4 Bg6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Bg6 6. O-O Nd7 7. Nc3 Ne7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Nh3 Ng6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Rg1 Bg6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Kh1 Bg6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nf3 Nd7 6. Nc3 Ne7 7. Be3 Bg6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 Nd7 6. Be2 Bg6 7. Nc3 Ne7 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. gxf3 e6 6. d4 Nd7 7. Be3 Ne7 *

[ECO "B10"]

1. e4 c6 2. e5 d5 3. Nf3 Bg4 4. d4 e6 5. c3 Ne7 6. Nbd2 Nd7 7. h3 Bh5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. a3 Nd7 7. Nf3 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Nb3 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 Nd7 5. Ndf3 e6 6. Bd3 Ne7 7. Ne2 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bg4 7. Nbd2 Ne7 *

[ECO "E36"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 dxc4 7. Qxc4 b6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 Nd7 6. Nc3 Ne7 7. Bd3 Bg4 *

[ECO "B10"]

1. e4 c6 2. h3 d5 3. e5 Bf5 4. Nf3 e6 5. d4 Ne7 6. Nc3 Nd7 7. Bd3 Bxd3 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. c3 Ne7 6. h3 Bxf3 7. Qxf3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 Nd7 5. Nf3 e6 6. Bd3 Ne7 7. h3 Bxd3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Nd7 6. Bd3 Ne7 7. Nf3 Bxd3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Bd3 Bxd3 7. Qxd3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Nd7 7. Bd2 Ne7 *

[ECO "B10"]

1. e4 c6 2. h3 d5 3. e5 Bf5 4. Nf3 e6 5. d4 Nd7 6. Bd3 Ne7 7. O-O Bxd3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nc3 Nd7 6. Nf3 Ne7 7. Bd3 Bxd3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 Ne7 6. Nbd2 Nd7 7. Bd3 Bxd3 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 g5 7. Bg3 Ne4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Nh4 Be4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Nb3 Ne7 7. Be2 Be4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Be3 Ne7 7. f4 Be4 *

[ECO "B10"]

1. e4 c6 2. e5 d5 3. Nf3 Bg4 4. d4 e6 5. c3 Ne7 6. Nbd2 Nd7 7. h3 Bf5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 dxc4 6. Bxc4 Nd7 7. Nf3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 dxc4 6. Bxc4 Nd7 7. Nge2 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. a3 dxc4 7. Bxc4 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. Be3 Nd7 7. Rc1 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. c4 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Nd7 6. a3 Ne7 7. Nf3 dxc4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Nf3 Nd7 7. Bd2 Ngf6
*

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 c5 6. a3 Ba5 7. Bg5 h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 c5 6. dxc5 Nd7 7. Bb5 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. c4 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Be2 Ne7 7. f4 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 Nd7 6. Nbd2 Ne7 7. Nh4 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Nbd2 Nd7 6. Nb3 Ne7 7. Be2 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. Nc3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Nd7 7. Nc3 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Bd3 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. h3 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Nd7 7. h3 c5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. e3 e6 5. d4 Be7 6. b3 b6 7. Bd3 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nc3 Nd7 6. Nf3 Ne7 7. h3 c5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. Qd2 Nf6 5. f3 Be6 6. O-O-O Nbd7 7. e3 h6 *

[ECO "A80"]

1. d4 f5 2. Bg5 d5 3. Nc3 Nf6 4. f3 c6 5. Qd2 Be6 6. e3 Nbd7 7. Bd3 h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 f6 5. Nf3 Nd7 6. Nh4 Be6 7. f4 Nh6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bg4 4. Nbd2 Nf6 5. c4 Nbd7 6. cxd5 Nxd5 7. Bg3 f5
*

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. Nf3 Nf6 5. e3 c6 6. Be2 Be6 7. Bf4 Nbd7 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nh3 c6 5. c3 g6 6. Na3 Be6 7. O-O Nbd7 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c6 5. Qd2 Be6 6. Nh3 Nbd7 7. Bh4 Bf7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. f3 c6 5. Qd2 Be6 6. O-O-O Nbd7 7. e3 Bf7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nfxd7 7. O-O Nc6
*

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. exd5 Nxd5 5. Nf3 b6 6. Bb5+ c6 7. Bd3 Be7 *

[ECO "D12"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 Bf5 5. Nbd2 Nbd7 6. Nh4 Be6 7. Bd3 g6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. Nh4 Be6 6. Nc3 g6 7. f4 Nbd7 *

[ECO "A00"]

1. g3 d5 2. d4 Nf6 3. Bg2 c6 4. Nf3 Bf5 5. Nh4 Be6 6. O-O Nbd7 7. f4 g6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 Nf6 5. Ne5 Be6 6. e3 Nbd7 7. Bd3 g6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 Nf6 5. Ne5 Be6 6. e3 Nbd7 7. Be2 g6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Be6 5. a4 Nf6 6. Na3 Nbd7 7. Nxc4 g6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e3 Be6 5. Be2 Nf6 6. O-O Nbd7 7. a4 g6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. b3 Bg4 4. Bb2 Bxf3 5. exf3 Nd7 6. f4 Ngf6 7. f5 g6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 Nf6 5. e3 Nbd7 6. h3 Bxf3 7. Qxf3 g6
*

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Bg4 5. b3 Nbd7 6. Bb2 Bxf3 7. gxf3 g6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 c6 5. Be3 Nf6 6. Qd2 b5 7. Bd3 Ng4 *

[ECO "A01"]

1. b3 d5 2. Bb2 c6 3. e3 Nf6 4. Nf3 Bg4 5. h3 Bxf3 6. gxf3 g6 7. Be2 Nbd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 Bf5 4. d4 g6 5. c4 dxc4 6. Ne5 Nbd7 7. Nxc4 c6 *

[ECO "D15"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 dxc4 5. g3 g6 6. a4 Bf5 7. e3 Nbd7 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. Bc4
Nd7 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Ne2
Nd7 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. g3 Bf5 7. Nf3
Nd7 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Be2
Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Nh6 5. Bxh6 Bxd3 6. Qxd3 gxh6 7. Nc3 Nd7
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. b3 Bg4 4. e3 Nbd7 5. h3 Bf5 6. Bd3 g6 7. O-O c6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 Bg4 4. Nc3 Bxf3 5. exf3 g6 6. Be2 c6 7. O-O Nbd7
*

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Nbd2 d6 6. e4 bxc4 7. Bxc4 Bg7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. d4 Bg4 4. Nc3 Bxf3 5. exf3 g6 6. Be3 c6 7. Bd3 Nbd7
*

[ECO "B08"]

1. d4 Nf6 2. Nc3 d6 3. e4 g6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 c6 7. Be3 Nbd7 *

[ECO "A43"]

1. d4 c5 2. d5 d6 3. e4 Nf6 4. Nc3 g6 5. Nf3 Bg4 6. Be2 Bxf3 7. Bb5+ Nbd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bf5 6. e3 Nbd7 7. Nh4 Be4 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. g3 g6 6. Bh3 Bxh3 7. Nxh3 Nbd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. Qxd4 Ngf6 7. Bg5
g6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Nxd4 Nf6 6. Bxd7+ Nbxd7 7. Nc3
g6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. Qxd4
g6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 cxd6 5. Nf3 g6 6. Bb5+ Bd7 7. Bxd7+
Nxd7 *

[ECO "D00"]

1. d4 d5 2. Bf4 Be6 3. Nc3 Nf6 4. Nf3 h6 5. e3 c6 6. Bd3 Nbd7 7. h3 g5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 b6 5. cxd5 exd5 6. Ne5 c6 7. Bd3 Bd6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 c6 4. a3 Be6 5. Bf4 Nbd7 6. e3 h6 7. Bd3 g6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. e3 Bf5 5. Bb5+ Nbd7 6. Nc3 c6 7. Be2 h5 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. f4 d5 4. e5 h5 5. Nf3 Nh6 6. c3 Bg4 7. Bd3 Nd7 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. f4 d5 4. e5 h5 5. Nf3 Nh6 6. c3 Bf5 7. Na3 Nd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. d4 d6 4. Nc3 Bf5 5. g3 Nbd7 6. Bg2 h6 7. O-O g5 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 c6 4. Nc3 Nf6 5. g3 Nbd7 6. Bg2 h6 7. O-O g5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. d3 h6 7. Nc3 g5
*

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. g3 Nbd7 6. Nf3 h6 7. Bg2 g5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. d3 g6 7. Ng5 h6
*

[ECO "A50"]

1. d4 Nf6 2. c4 h6 3. Nc3 c5 4. d5 d6 5. e4 g6 6. Nf3 Bg4 7. Be2 Nbd7 *

[ECO "D31"]

1. Nf3 d5 2. d4 c6 3. c4 dxc4 4. Nc3 e6 5. e4 b5 6. a4 Bb4 7. Be2 Nf6 *

[ECO "D25"]

1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 Be6 5. Nc3 c6 6. a4 h6 7. Ne5 Nbd7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Be6 5. Be2 Nf6 6. Nc3 Nbd7 7. e4 h6 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. O-O Nf6 5. Ne5 h5 6. d4 Nbd7 7. c4 Be6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d4 Nbd7 6. Nc3 h6 7. h3 Bf5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. Bg2 d5 4. O-O h6 5. d3 Bg4 6. h3 Bh5 7. Nbd2 Nbd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bg4 4. Nbd2 Nf6 5. c3 Nbd7 6. h3 Bxf3 7. Nxf3 h6
*

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. Nf3 Bf5 5. e3 Nd7 6. Bd3 Bxd3 7. cxd3 Ngf6
*

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bg5 h6 4. Bh4 Bf5 5. e3 Nd7 6. Bd3 Bxd3 7. Qxd3 Ngf6
*

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ c6 5. Qxc4 Bf5 6. Nc3 Nbd7 7. e3 h6
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bf5 6. Nbd2 Nbd7 7. e3 h6
*

[ECO "A60"]

1. c4 e6 2. d4 c5 3. d5 Nf6 4. Nc3 exd5 5. cxd5 Bd6 6. Nf3 Bc7 7. d6 Ba5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 h6 6. Nc3 Nbd7 7. e4 dxe4 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. e3 c6 4. Be2 h5 5. Nf3 Bg4 6. O-O Nbd7 7. Ng5 Bxe2 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. b3 Bxf3 6. Bxf3 h5 7. d4 Nbd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. h3 Bxf3 7. Bxf3 h5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. Nh4 Bg6 6. Nxg6 hxg6 7. e3 Nbd7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 Nbd7 6. Nh4 Bg6 7. Nxg6 hxg6
*

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. g3 c6 5. Nc3 Ngf6 6. Bg2 h6 7. h3 Bf5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nf6 4. Nc3 Nbd7 5. g3 h6 6. Bg2 c6 7. h3 Bh5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. O-O h6 6. c4 Nbd7 7. cxd5 cxd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. O-O h6 6. c4 Nbd7 7. cxd5 cxd5 *

[ECO "A21"]

1. c4 e5 2. Nf3 d6 3. Nc3 f5 4. d4 e4 5. Ng5 c6 6. g3 Be7 7. h4 Nf6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nbd2 Bf5 5. g3 Nbd7 6. Bg2 h6 7. Nh4 Bh7 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bf5 5. O-O h6 6. Nc3 Nbd7 7. Nh4 Bh7 *

[ECO "A11"]

1. c4 c6 2. Nc3 d6 3. Nf3 Nf6 4. d4 Bf5 5. h3 h6 6. g4 Bh7 7. Bg2 Nbd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. g3 Nbd7 6. Bg2 h6 7. e4 Bh7 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Bf5 4. Nc3 Nf6 5. cxd5 Nxd5 6. Qb3 Nb6 7. d4 N8d7
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Bd7 5. Bd3 Bc6 6. Qe2 Nbd7 7. O-O Nh5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Bd7 5. d4 Nxe4 6. Bd3 Bc6 7. O-O Nd7 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. d4 Bf5 6. Bg2 dxc4 7. Qa4 Nd7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Bg4 7. Qa4 Nd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 Nf6 5. Bb5 Bg4 6. h3 Bxf3 7. Qxf3 Nd7 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Nc3 c6 4. Bg5 Be7 5. Nf3 d5 6. cxd5 exd5 7. e3 h6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 Nbd7 6. Nh4 Be6 7. cxd5 Nxd5
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. g3 Be6 7. Be2 Nd7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. g3 Be6 7. Bg2 Nd7 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. g3 c6 4. Bg2 Bf5 5. O-O Nbd7 6. Nh4 Bg4 7. f3 Be6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 Nbd7 6. Nh4 Bg4 7. h3 Be6 *

[ECO "D16"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Be6 7. e4 Nbd7 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 c6 4. Bd3 Bg4 5. f3 Be6 6. Nc3 Nbd7 7. e4 dxe4 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. c4 Bf5 5. Nc3 dxc4 6. Nf3 Nbd7 7. Nh4 Be6 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. e3 Be6 5. b3 cxb3 6. axb3 Nf6 7. Nc3 Nbd7
*

[ECO "D18"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 Be6 7. a5 Nbd7 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1
Nc6 *

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 dxc4 4. e3 Be6 5. Nc3 Nf6 6. Be2 Bd5 7. O-O Nbd7 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e3 Be6 5. a4 Nd7 6. Na3 Ngf6 7. Bxc4 Bd5 *

[ECO "D00"]

1. Nc3 d5 2. d4 c6 3. Bg5 Bf5 4. e3 Nd7 5. Bd3 Bg6 6. f4 Ngf6 7. f5 Bh5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 c6 4. Bg2 Bf5 5. O-O Nbd7 6. Nh4 Bg4 7. f3 Bh5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. Bg2 Nbd7 6. Nh4 Bg4 7. h3 Bh5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Bf5 5. Nc3 Nbd7 6. Nh4 Bg6 7. O-O Bh5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. g3 d5 4. d4 Bg4 5. Ne5 Nbd7 6. Nxg4 Nxg4 7. e3 Ngf6
*

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 Nd7 5. e3 Ngf6 6. h3 Bf5 7. Bd3 Bxd3
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. O-O Nf6 5. d3 Nbd7 6. h3 Bh5 7. Bf4 Bxf3 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nf6 5. d3 Nbd7 6. Nbd2 e5 7. e4 Bd6 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. g4 h6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Nf6 5. O-O Nbd7 6. Bf4 Nh5 7. Bd2 Nhf6
*

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. d4 d5 4. Bf4 Bf5 5. e3 c6 6. Ne5 Nbd7 7. Bd3 Bxd3 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. h3 Nbd7 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 dxc4 4. e3 Be6 5. Nc3 Nf6 6. Ne5 Nbd7 7. Nxc4 Bf5
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. Nc3 d4 5. e4 dxe3 6. fxe3 Nf6 7. O-O Nbd7
*

[ECO "D02"]

1. Nf3 d5 2. d3 Nf6 3. d4 Bg4 4. Ne5 Bh5 5. c4 dxc4 6. Nc3 Nbd7 7. Nxc4 c6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. h3 Bh5 5. d3 Ngf6 6. c4 dxc4 7. dxc4 c6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bg4 6. Nbd2 Nbd7 7. h3 Bh5
*

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. Nf3 Nf6 4. e3 Nbd7 5. h3 Bh5 6. c4 c6 7. Nc3 dxc4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 Bg4 6. Qd3 Nbd7 7. h3 Bh5
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. d5 e6 7. Nc3 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nf6 4. b3 c6 5. c4 Nbd7 6. Bb2 dxc4 7. bxc4 Bxf3
*

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. c4 dxc4 7. dxc4 Bxf3
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. O-O Nbd7 5. c4 dxc4 6. Qa4 c6 7. Qxc4
Bxf3 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. c4 Nf6 5. e3 Nbd7 6. Bd3 Bxd3 7. Qxd3 dxc4
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d4 c6 5. O-O Ngf6 6. c4 dxc4 7. Na3 Bxf3
*

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. d4 Nf6 5. h3 Bxf3 6. Qxf3 dxe4 7. Qe3 Nbd7
*

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bg4 5. Be2 Nd7 6. O-O Ngf6 7. h3
Bxf3 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. O-O Nbd7 6. Nh4 Be4 7. Bxe4 dxe4
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Bxf3 5. Bxf3 Nd7 6. O-O Ngf6 7. e4 dxe4
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. d3 Bg4 4. Bg2 Nf6 5. h3 Bxf3 6. Bxf3 Nbd7 7. e4 dxe4
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Be7 6. O-O Nc5 7. Nc3 c6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nbd2 Nbd7 6. h3 Bf5 7. g4 Bg6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bg4 4. e3 c6 5. Nbd2 Nbd7 6. h3 Bh5 7. Bd3 Bg6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 Nf6 5. e3 Nbd7 6. h3 Bh5 7. g4 Bg6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bf5 5. O-O Nbd7 6. Nh4 Be4 7. f3 Bg6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. d3 Bg4 5. Nbd2 Nbd7 6. h3 Bf5 7. g4 Bg6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. d3 Nd7 5. Nbd2 Ngf6 6. h3 Bh5 7. g4 Bg6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Nf6 5. h3 Bh5 6. g4 Bg6 7. Nh4 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. Nh4 Be4 6. f3 Bg6 7. e3 Nbd7 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. b3 Bg4 4. Bb2 Nbd7 5. h3 Bh5 6. Nc3 Bg6 7. Be2 c6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 Nf6 5. Ne5 Bh5 6. h3 Nbd7 7. g4 Bg6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Ne5 Nbd7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. Ne5 Bf5 6. f3 Nbd7 7. e4 Bg6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Ne5 Nbd7
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 Ngf6
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 Nf6 7. N1e2
Nbd7 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Ngf6
*

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 d4 4. Na3 Nh6 5. c3 d3 6. Nf4 Bf5 7. Qf3 Nd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bg4 6. h3 Bxf3 7. Qxf3
Nd7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Be2 Bf5 6. O-O dxe5 7. dxe5 Nd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c6 3. Nd2 d5 4. e3 Bf5 5. Ngf3 Nbd7 6. Nh4 Bg4 7. f3 Ne4 *

[ECO "D41"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Be7
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 c6 4. Bf4 Bf5 5. e3 Nbd7 6. Bd3 Bxd3 7. cxd3 Nh5
*

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. Ne5 Bf5 6. O-O Nbd7 7. Bf4 Nh5 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 Bf5 5. cxd5 Nxd5 6. Nge2 Nxc3 7. bxc3
Nd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bf5 5. cxd5 Nxd5 6. Nge2 Nd7 7. e4 Nxc3
*

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bg4 5. Nc3 Nbd7 6. cxd5 Nxd5 7. e4 Nxc3
*

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Nbd7 7. Nxg4 Nxg4
*

[ECO "A04"]

1. Nf3 d6 2. c4 Nf6 3. d4 c6 4. Nc3 Bg4 5. e4 Qa5 6. Bd2 Nbd7 7. Nd5 Qd8 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Nc3 Nc6 5. d5 Nb8 6. Be2 c6 7. O-O Nbd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. d5 c6 5. Nc3 Ngf6 6. h3 Bh5 7. g4 Bg6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. Nbd2 Nf6 4. h3 Bh5 5. g4 Bg6 6. c4 Nbd7 7. Bg2 c6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. dxc5 Bxc5 7. Ne4
Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Bg4 4. Nc3 c6 5. h3 Bf5 6. g4 Bg6 7. Nh4 Nbd7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Qe2 Nbd7 7. g4 Bg6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Bd3 Nbd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e3 Nd7 4. h3 Bh5 5. Nc3 Ngf6 6. e4 c6 7. Qe2 Bg6 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 c6 4. g3 Bg4 5. Bg2 Nbd7 6. h3 Bh5 7. g4 Bg6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Bf5 4. Nc3 Nbd7 5. g3 c6 6. Nh4 Be4 7. Nxe4 Nxe4
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 Bg4 4. Bg2 Nbd7 5. Nc3 c6 6. h3 Bf5 7. g4 Be6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 Ngf6 5. e4 c5 6. Be2 cxd4 7. Nxd4 Bxe2
*

[ECO "A56"]

1. c4 Nf6 2. d4 c5 3. d5 d6 4. Nc3 Bf5 5. g3 Nbd7 6. Nf3 Ne4 7. Nh4 Nxc3 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bg4 4. Ne5 Bf5 5. f3 Nbd7 6. g4 Be6 7. Nd3 c5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Qc2 Bd6 6. Nf3 Ne7 7. Bg5 f6 *

[ECO "D11"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nbd2 Bf5 5. g3 Nbd7 6. cxd5 cxd5 7. Nh4 Be6
*

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. Ne5 Nbd7 7. f3 Be6
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Na3 Nf6 5. Nxc4 c5 6. Qa4+ Nbd7 7. d4
cxd4 *

[ECO "B29"]

1. Nf3 c5 2. e4 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bb5+ Bd7 6. Ne5 Nf6 7. Nxd7
Nbxd7 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. Nf3 dxc4 5. Na3 Be6 6. Ne5 Bd5 7. Qa4+ Nbd7
*

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bg4 5. h3 Bh5 6. Nbd2 Nbd7 7. cxd5 cxd5
*

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. Nf3 Nd7 4. e3 Ngf6 5. h3 Bh5 6. c4 c6 7. cxd5 cxd5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nf6 4. h3 Bh5 5. O-O Nbd7 6. c4 c6 7. cxd5 cxd5
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 Nbd7 7. cxd5 cxd5
*

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 Nd7 4. h3 Bxf3 5. Qxf3 Ngf6 6. c4 c6 7. cxd5 cxd5
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. Bf4 d5 *

[ECO "A12"]

1. Nf3 Nf6 2. b3 d5 3. c4 c6 4. g3 Bg4 5. cxd5 cxd5 6. Ne5 Bf5 7. e3 Nbd7 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 Bg4 5. cxd5 cxd5 6. Ne5 Bf5 7. d3 Nbd7
*

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Qc2 Bg4 5. Ne5 Nbd7 6. Nxg4 Nxg4 7. cxd5
cxd5 *

[ECO "D17"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 Na6 7. e3 Nd7 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nc6 3. e4 e6 4. Bc4 Nge7 5. O-O d5 6. exd5 exd5 7. Bb3 Be6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Bb5 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. c3 e6 7. b4 Nge7 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 c5 4. d4 Nc6 5. c3 Bf5 6. dxc5 e6 7. b4 Nge7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nc6 7. dxc5 Nge7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Nbd2 Nge7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Nf3 Bb4 5. e5 Ne7 6. Bd3 c5 7. dxc5 Bxc3+ *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nc3 cxd4 5. exd4 Bf5 6. Nf3 e6 7. Bd3 Nge7
*

[ECO "B10"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. e5 Nc6 5. d4 Bf5 6. Nc3 e6 7. Nf3 Nge7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nge7 5. Bb5 d5 6. exd5 exd5 7. Qe2 Bg4
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Ba4 d5 6. exd5 exd5 7. d4 Bg4
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Ne7 4. Nf3 c5 5. g3 Nbc6 6. h4 e5 7. c3 Bg4 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 Nc6 4. Bg2 Bf5 5. O-O e6 6. c4 Ne7 7. Nc3 c6 *

[ECO "A28"]

1. c4 e5 2. e3 Nc6 3. Nc3 Nf6 4. Nf3 d6 5. d4 Bg4 6. d5 Ne7 7. Bd3 c6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nc6 5. Nf3 Bg4 6. d5 Ne7 7. O-O c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 Nc6 4. d4 Bg4 5. d5 Nce7 6. c5 Nf6 7. cxd6 cxd6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O e6 6. c4 Ne5 7. Nc3 Ne7
*

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. O-O Bd7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. e5 c5 6. a3 Bxc3+ 7. bxc3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nc3 Ne7 7. Nf3 Na6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nf3 Na6 6. a3 dxc4 7. Bxc4 Ne7 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 c5 4. d3 Nc6 5. g3 f6 6. Bg2 Nh6 7. Nf3 Be6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 d5 4. cxd5 Nxd5 5. Bb2 Nc6 6. a3 Bf5 7. e3 f6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 c6 4. Bf4 Nbd7 5. Qd3 g6 6. h3 Nb6 7. b3 Bf5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c3 Nbd7 5. d4 g6 6. O-O Nb6 7. b3 Bf5 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 c6 4. Nf3 Nbd7 5. Qd3 g6 6. e4 Nb6 7. e5 Bf5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 g6 5. Ne2 Nh6 6. Nf4 Nd7 7. Be2 Nb6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. d4 d6 4. Nc3 Bg4 5. g3 Nbd7 6. Bg2 Nb6 7. b3 g6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Nbd7 6. g4 Nb6 7. Bd3 Be6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. h3 dxe4 6. Nxe4 Nf6 7. Nxf6+ Bxf6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 g6 5. h3 d6 6. O-O Bd7 7. Bxc6 Bxc6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. h3 g6 7. Bxc6 Bxc6
*

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nc3 Nc6 4. Nf3 g6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. O-O Nf6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. g3 Nf6 4. Bg2 d5 5. O-O g6 6. d4 dxc4 7. dxc5 Be6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Be6 7. c5 g6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. O-O Nf6 6. d4 Bg4 7. dxc5 dxc5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qc2 g6 5. cxd5 cxd5 6. Nc3 Nc6 7. Bf4 Bf5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. c3 Bf5 6. Bf4 Nc6 7. Nbd2 g6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Bf4 Nf6 7. Nf3 Bf5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Bf4 Nf6 7. Nd2 Bf5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. Qd2 Ng4 6. Bg5 h6 7. Bh4 c6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 g6 7. Ne2 Bf5 *

[ECO "D12"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 Nc6 7. Bd2 g6 *

[ECO "D12"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 Nc6 7. Be2 g6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. d4 Bf5 4. Bg2 c6 5. c4 g6 6. cxd5 cxd5 7. Nc3 Nc6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c3 Nf6 6. Bd3 g6 7. Nbd2 Bf5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 c5 4. c3 cxd4 5. cxd4 Nc6 6. e3 d5 7. Bd3 Bf5 *

[ECO "D12"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 Nc6 7. Ne5 g6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. d4 Bf5 7. Nc3 g6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Bf4 Nh6 7. Nf3 Bf5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d6 4. e3 Nc6 5. Be2 g5 6. h3 g4 7. hxg4 Bxg4 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nf3 g6 7. Be2 Bg7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. Bb5 g6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. c3 Nf6 5. Qe2 Bg4 6. h3 Bxf3 7. Qxf3 g6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. Nc3 Nc6 5. Bg2 g6 6. O-O Bg4 7. h3 Bxf3 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. d3 Bxf3 7. Qxf3 g6 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Nde2 Bg4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nf6 5. dxc5 Nc6 6. Bc4 Nxe4 7. Qd5 Be6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Bd7 5. d3 Nc6 6. Qb3 g6 7. Be3 Be6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qc4 Nf6 6. Nf3 g6 7. h3 Be6 *

[ECO "B58"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Nb3 Be6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bg4 6. h3 Bxf3 7. Qxf3 g6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. Be2 g6 6. O-O Bg7 7. exd6 cxd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O c6 5. d3 Na6 6. Nc3 g6 7. Qe1 Nb4 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Qc2 g6 5. Bf4 Na6 6. e3 Bf5 7. Qb3 Nb4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. e4 Nc6 4. f4 d6 5. d3 g6 6. g3 Bg4 7. Qd2 Nd4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. c4 d6 5. d4 Bf5 6. d5 Nb4 7. O-O g6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 g6 6. d4 Bg4 7. d5 Ne5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. d4 Bg4 6. d5 Ne5 7. O-O Nf6 *

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. Nc3 Bg4 4. e3 Nc6 5. Be2 Nf6 6. d4 g6 7. d5 Na5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d4 Na6 6. Nh4 Be6 7. Nc3 g6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. d4 Bf5 5. Nh4 Be6 6. Nc3 g6 7. Qd3 Na6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d4 Na6 6. Nbd2 g6 7. Nh4 Be6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qb3 g6 5. Nc3 Bg7 6. cxd5 Nxd5 7. e4 Nb6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 Bg4 4. Ne5 Be6 5. Bg2 g6 6. Nc3 c6 7. Nd3 Na6 *

[ECO "A11"]

1. c4 c6 2. Nc3 Nf6 3. d4 d5 4. Qb3 g6 5. Bf4 dxc4 6. Qxc4 Be6 7. Qd3 Na6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c6 3. c4 d5 4. Qc2 dxc4 5. Qxc4 Be6 6. Qd3 Na6 7. a3 g6 *

[ECO "D11"]

1. Nf3 c6 2. c4 d5 3. d4 Nf6 4. Qb3 dxc4 5. Qxc4 Be6 6. Qc2 Na6 7. e4 g6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 c6 4. Nd2 g6 5. Ngf3 Bf5 6. Bd3 Bxd3 7. cxd3 Na6
*

[ECO "A11"]

1. c4 c6 2. b3 Nf6 3. Bb2 d5 4. g3 dxc4 5. bxc4 Na6 6. Bg2 Bf5 7. Nf3 g6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. Bd3
Na6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Be2 Bf5 7. Bf3
Na6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d6 4. e3 g6 5. d4 Na6 6. a3 Bf5 7. Bd3 Bxd3 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Nc3 Nf6 4. Bg2 h6 5. d3 d6 6. f4 g6 7. Nf3 Be6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. a4 c6 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. Nc3 d5 4. e3 Bf5 5. Bb5+ c6 6. Be2 h5 7. d3 Na6 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. f4 d5 4. e5 h5 5. g3 Nh6 6. Bg2 Na6 7. Ne2 Bg4 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. f4 d5 4. e5 Na6 5. Nf3 h5 6. c3 Nh6 7. Bd3 Bf5 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bf5 5. h3 h5 6. Bf4 c6 7. Qd2 Na6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. h3 h5 6. Bf4 Na6 7. Qb3 c5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. Nf3 h6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. a3 h6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 Nc6 7. Be2 h6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Be2 Bf5 6. Nf3 Nf6 7. c3 h6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 c6 5. cxd5 cxd5 6. Nh3 Nc6 7. O-O h6 *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 c6
*

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 d4 4. Nce2 Nf6 5. Ng3 Nc6 6. Be2 h5 7. h4 Bg4 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c5 4. Nf3 cxd4 5. O-O Bg4 6. Ne5 h5 7. c3 Nc6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bg4 5. Ne5 h5 6. cxd5 cxd5 7. Nc3 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. g3 Nc6 5. Qe2 Bg4 6. d3 h5 7. Bg2 h4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 h5 6. d4 Bg4 7. h3 cxd4 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. Ne5 h5 6. Bf4 Nbd7 7. h3 Nxe5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 Bg4 7. N1e2 Na6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. d4 Bf5 7. a3 Nb6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. c4 d5 5. cxd5 Nxd5 6. O-O Bf5 7. d3 Nb6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. d4 Nb6 7. e3 Bg4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Qe2 c6 6. e5 dxe5 7. dxe5 Nd5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. O-O Bg4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Be6 6. O-O Nbd7 7. Qc2 Nb6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Nc3 Nf6 5. e4 c6 6. Be2 Nbd7 7. Nf3 Nb6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Nbd7 6. Nc3 Nb6 7. Qd3 Be6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Qa4+ c6 4. Qxc4 Be6 5. Qa4 Nd7 6. e4 Nb6 7. Qd1 Nf6
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Qa4+ Nd7 4. Qxc4 Nb6 5. Qc2 Nf6 6. Nc3 Bg4 7. Ne5
c6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 dxc4 5. Ne5 Nbd7 6. Nxc4 c6 7. d4 Nb6
*

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ c6 5. Qxc4 Bf5 6. Nc3 Nbd7 7. g3 Nb6
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 Nbd7 7. Bg2 Nb6
*

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. g3 Nf6 4. Bg2 Bf5 5. O-O Nbd7 6. c4 dxc4 7. Nbd2 Nb6
*

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. h3 Nf6 6. Bd3 dxe4 7. Nxe4 Nxe4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 dxc4 5. Qxc4 Bf5 6. Nc3 Nbd7 7. Qb3 Nb6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ned2 Nb6 7. Be2
Bf5 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d4 Nbd7 6. c4 dxc4 7. Na3 Nb6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nc3 Nb6 7. Be3 Bg4
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Nb6 7. c3 Bg4
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ned2 Nb6 7. Bd3
Bg4 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Nb6 7. Bd3 Bg4
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Nb6 7. Be2 Bg4
*

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. Qc2 dxc4 4. e3 Nd7 5. Bxc4 Nb6 6. Bb3 Nf6 7. Nc3 Bg4
*

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nf3 d6 4. Nc3 Bf5 5. g3 Nbd7 6. Bg2 Nb6 7. Qb3 Be6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d6 4. Nc3 Be7 5. Nf3 c5 6. d3 O-O 7. O-O Nc6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 Be7 6. d5 O-O 7. e4 d6 *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Nf3 dxc4 6. e4 c5 7. Bxc4 cxd4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Nc3 Nf6 5. e5 dxe5 6. Nxe5 Bd7 7. Bxc6
Bxc6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. Bxc6 Bxc6 7. e5
dxe5 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 c5 4. e3 Nc6 5. Bb5 cxd4 6. Qxd4 Bd7 7. Bxc6
Bxc6 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 d5 3. d4 cxd4 4. Qxd4 Nf6 5. e4 Nc6 6. Bb5 Bd7 7. Bxc6
Bxc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. e3 Nf6 4. b3 Nc6 5. Bb2 cxd4 6. Nxd4 Bd7 7. Nxc6 Bxc6
*

[ECO "B60"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Nxc6
Bxc6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. d4 cxd4 7. Bxc6
Bxc6 *

[ECO "B58"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Bd7 7. Nxc6
Bxc6 *

[ECO "B13"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. c5 Ne4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. cxd5 Nxd5 7. Bc4 Be6
*

[ECO "A00"]

1. g3 g6 2. c4 Bg7 3. Nc3 Nf6 4. d4 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3 c5
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. d4 Be6
*

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 dxc4 4. e3 Be6 5. a4 Nf6 6. Na3 c5 7. Nxc4 Nc6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Bg4 7. f3 Be6 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nc3 cxd4 5. exd4 Bf5 6. g4 Be6 7. h3 Nf6 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. h3 Nc6 7. g4 Be6 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 Bf5 5. Nh4 Be6 6. cxd5 cxd5 7. e3 Nc6 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. e3 cxd4 5. exd4 Be6 6. Nc3 Nf6 7. Ne5 Nc6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. c4 d5 4. d4 dxc4 5. e3 Be6 6. Na3 Nc6 7. Nxc4 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. d4 dxc4 5. e3 Be6 6. Be2 cxd4 7. exd4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. c4 d5 4. d4 dxc4 5. e3 Be6 6. Nc3 Nc6 7. Bg2 cxd4 *

[ECO "A61"]

1. Nf3 Nf6 2. c4 c5 3. d4 e6 4. d5 exd5 5. cxd5 g6 6. Nc3 d6 7. Bf4 Bg7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 cxd4 5. exd4 Bg4 6. Bb5+ Nc6 7. h3 Bxf3
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Bf4 Bd7 6. Nb5 Bxb5 7. Bxb5+
Nc6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 Bg4 6. Bb5+ Nc6 7. Qd3
Bxf3 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. Qe2 Bg4 6. d4 cxd4 7. cxd4 d5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. e3 Bg4 5. cxd5 Bxf3 6. gxf3 cxd5 7. Bb5+
Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. d4 Bg4 4. e3 c5 5. h3 Bxf3 6. Qxf3 d5 7. Bb5+ Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Bf5 5. f3 Nf6 6. c4 c5 7. dxc5 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Be2 Nc6 6. d4 Bf5 7. c4 Qd8 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. Nc3 d4 6. Nb1 c5 7. e3 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. Nc3 d4 6. Nb1 c5 7. d3 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d6 4. c3 Nf6 5. Nbd2 g6 6. d4 cxd4 7. cxd4 Bg7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 d5 4. cxd5 Nxd5 5. Bb2 Nc6 6. a3 Bf5 7. e3 Nf6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 d5 4. cxd5 Nxd5 5. Bb2 Nc6 6. a3 Bf5 7. g3 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. c4 d5 4. d4 dxc4 5. e3 Be6 6. Na3 Nc6 7. Bxc4 Bxc4 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 c6 4. Bd3 c5 5. O-O Nc6 6. c4 Bg4 7. cxd5 Bxf3 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. Bc4 Nxe4 4. d3 Nf6 5. Nf3 d5 6. Bb3 Nc6 7. O-O Bf5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. c3 Nc6 5. e3 c4 6. b3 cxb3 7. axb3 Bf5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Bg4 7. Be2 Bxe2
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. e3 cxd4 4. exd4 Nc6 5. Nc3 d5 6. Nf3 Bg4 7. Qd3 Bxf3
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d4 cxd4 6. Nxd4 Bg4 7. h3 Bh5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. f3 Bh5 *

[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 Nf6 5. Qb3 Be7 6. Bg5 h6 7. Bxf6 Bxf6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Ne2 Bh5 *

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. d4 Nf6 4. b3 Nc6 5. Bb2 cxd4 6. exd4 Bg4 7. h3 Bh5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. cxd5 cxd5 7. Nc3 Nc6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bd3 Nc6 6. c3 Bg4 7. h3 Bh5 *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bg4 5. h3 Bh5 6. cxd5 cxd5 7. Bd3 Nc6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. Be2 Nc6 6. O-O Nf6 7. h3 Bh5 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c5 4. e3 cxd4 5. exd4 Nc6 6. c4 Bg4 7. Nc3 Bxf3 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O Nc6 5. d4 Bg4 6. c4 Bxf3 7. Bxf3 cxd4
*

[ECO "D00"]

1. d4 d5 2. h4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nc3 cxd4 6. exd4 Bf5 7. Bd3 Bxd3
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nc3 Nc6 6. e3 Bf5 7. Bd3 Bxd3
*

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bxf6 Bxf6 7. e3 c6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Nf3 Bg4 7. Bf4 Bxf3
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Ne2 Bxe2
*

[ECO "B10"]

1. e4 c6 2. f4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nf3 Nc6 6. c3 Bf5 7. Bd3 Bxd3 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. d4 c6 5. h3 Bxf3 6. Qxf3 cxd5 7. Nc3 Nc6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Bg4 6. c3 Nc6 7. h3 Bxf3 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. c3 Nf6 5. d4 Bf5 6. Bd3 Bxd3 7. Qxd3 Nc6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Bg4 6. O-O Nc6 7. h3 Bxf3
*

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. cxd5 cxd5 5. e3 Nc6 6. d4 Bg4 7. h3 Bxf3 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. h3 Nc6 7. g4 Be4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. Nh4 Bg4 5. Nc3 c5 6. h3 cxd4 7. Qxd4 Nc6
*

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. d3 Bc5 7. Nb3 Bb4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. c4 Bg4 5. cxd5 Bxf3 6. Bxf3 cxd5 7. d3 Nc6
*

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 Bg4 4. cxd5 cxd5 5. Ne5 Bf5 6. Nc3 Nf6 7. d4 Nc6 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. Nf3 d4 5. e3 Nc6 6. exd4 cxd4 7. O-O Bf5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. Nc3 d5 5. d4 Bf5 6. Bg2 dxc4 7. Qa4 cxd4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Nf3 Bg4
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Bg4 7. Qa4 dxc4
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be2 dxc4
*

[ECO "A35"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. d4 dxc4 6. e3 cxd4 7. exd4 Bg4 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c5 4. O-O Nc6 5. d3 Bg4 6. h3 Bh5 7. g4 Bg6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 Bg4 5. h3 Bh5 6. g4 Bg6 7. Ne5 Nc6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 exd5 5. Bf4 Bd6 6. Bg3 Ne7 7. e3 Nf5 *

[ECO "A15"]

1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. Nf3 Nc6 5. O-O Bf5 6. cxd5 Nxd5 7. d3 Bg6 *

[ECO "A02"]

1. f4 c5 2. Nf3 Nf6 3. d3 Nc6 4. e4 d5 5. e5 Ng8 6. Be2 Nh6 7. O-O Bg4 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. Bb5
Bf5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Bg4 5. Bd3 c5 6. dxc5 Nc6 7. Bb5 Ne4 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 c5 4. e3 Nc6 5. Bb5 Ne4 6. Nxe4 dxe4 7. Ne2 Bg4
*

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3
Bg4 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d5 5. f4 c5 6. Nf3 Nc6 7. Bb5 Bg4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nf3 c5 5. dxc5 Nc6 6. e3 Bg4 7. h3 Bh5 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. dxc5 Nc6 6. c3 Nxc5 7. Nbd2 Bf5
*

[ECO "D03"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 Ne4 4. Bf4 c5 5. dxc5 Nc6 6. Nbd2 Nxc5 7. c3 Bg4
*

[ECO "B10"]

1. e4 c6 2. f4 d5 3. Nf3 dxe4 4. Ng5 Nf6 5. Bc4 e6 6. Nc3 Bd6 7. g3 c5 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. d4 Bf5 6. cxd5 Nxd5 7. Bg2 Nxc3
*

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. O-O Nc6 5. d4 Bf5 6. c4 dxc4 7. Be3 Nd5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. Bb3 Bg4 6. Be3 d5 7. exd5 Nxd5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 d5 4. cxd5 Nxd5 5. Bb2 Nc6 6. a3 Bf5 7. d3 Bg4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 d6 6. dxc5 dxc5 7. Nbd2 Bf5 *

[ECO "B01"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. Nc3 cxd5 5. cxd5 Nxd5 6. Nf3 Nc6 7. d4 Bf5
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nc6 5. Bf4 Nf6 6. Nf3 Bf5 7. Qb3 Nh5 *

[ECO "D13"]

1. Nf3 c6 2. c4 Nf6 3. d4 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. a3 Bf5 7. Bf4 Nh5 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. c3 cxd4 6. cxd4 Nc6 7. e3 Bf5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bg5 Ne4 6. Bd2 Bf5 7. e3 Nc6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. c4 cxd4 7. exd4 dxc4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. c3 cxd4 6. exd4 Nc6 7. Nd2 Bf5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. Bd3 cxd4 6. exd4 Nc6 7. c3 Bf5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Bg4 7. Nf3 Ne4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Nh5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 cxd4 5. exd4 Nc6 6. c3 Bg4 7. Nbd2 Nh5
*

[ECO "A45"]

1. d4 Nf6 2. e4 Nxe4 3. Bd3 d5 4. Nf3 c5 5. c3 Nc6 6. O-O Bg4 7. Qb3 c4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 Bg4 5. cxd5 cxd5 6. Ne5 Nc6 7. Nxg4
Nxg4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. e4 Nf6 6. e5 Ne4 7. Bd3 Bf5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Nc6 6. d3 Nf6 7. Nf3 Bf5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Nc6 6. Nf3 Bg4 7. h3 Bf5 *

[ECO "A49"]

1. Nf3 Nf6 2. g3 g6 3. d4 b6 4. Bg2 Bb7 5. O-O Bg7 6. c4 O-O 7. Nc3 d6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 c5 5. a3 Bxd2+ 6. Bxd2 cxd4 7. Nxd4
d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. g3 d6 6. exd6 Bf5 7. Nh4 Be4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Nc6 6. Nf3 Bg4 7. d4 cxd4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 c5 4. dxc5 Nc6 5. Nc3 Be6 6. cxd6 Bxc4 7. Qa4 Be6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nc6 6. Bd3 Nxd6 7. Bd2
Bf5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nxd6 6. Nc3 Nc6 7. Bf4
Be6 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 d6 4. c3 Nf6 5. Qe2 Bg4 6. h3 Bh5 7. d4 cxd4 *

[ECO "B20"]

1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Bxa3 d6 5. Nf3 Nf6 6. Nc3 Nc6 7. Bb5 Bg4
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. e3 d6 4. d4 cxd4 5. exd4 Bg4 6. Be2 Nf6 7. h3 Bh5 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Bg4 7. Be2 Bxe2
*

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Nf5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Bg4 4. Nbd2 c5 5. h3 Bf5 6. dxc5 Nc6 7. g4 Bg6 *

[ECO "B20"]

1. e4 c5 2. b4 cxb4 3. Nf3 Nc6 4. a3 Nf6 5. e5 Nd5 6. axb4 d6 7. Bb5 Bf5 *

[ECO "B20"]

1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. Bb2 d6 5. Nf3 Bg4 6. h3 Bh5 7. Bb5+ Nc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bg4 4. Ne5 Be6 5. e3 Nd7 6. Nc3 Ngf6 7. Be2 Nxe5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. Ne5 Be6 5. O-O Nbd7 6. d4 c6 7. Nc3 Nxe5
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5
Be6 *

[ECO "D11"]

1. Nf3 c6 2. c4 d5 3. d4 Nf6 4. Qb3 dxc4 5. Qxc4 Be6 6. Qc2 Na6 7. e4 Nb4 *

[ECO "D16"]

1. c4 c6 2. d4 d5 3. Nc3 dxc4 4. Nf3 Nf6 5. a4 Na6 6. e4 Be6 7. Be2 Nb4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 dxc4 5. a4 Be6 6. a5 Na6 7. Nc3 Nc5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. N1f3 Bg4 7. Bc4
Nh6 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Be2 Ne4 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ndf6 6. Neg5 Bg4 7. c3 Nh6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. N1f3 Bg4 7. Be2
Nh6 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bg4 5. Bd3 Na6 6. cxd5 Bxf3 7. Qxf3 Nb4
*

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. g3 Bg4 4. Bg2 c6 5. Ne5 Bh5 6. O-O Nbd7 7. d4 Nxe5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 Bg4 5. Ne5 Bh5 6. Bf4 Nbd7 7. Nd2 Nxe5
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. d3 Bg4 5. Ne5 Bh5 6. Rg1 Nbd7 7. g4 Nxe5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. d3 Bg4 5. Ne5 Bh5 6. Nd2 Nbd7 7. h3 Nxe5 *

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 Na6 7. e3 Nb4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qc2 Bg4 5. Ne5 Nbd7 6. Bd2 dxc4 7. e4 Nxe5
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3
Bf5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Nbd2 dxc4 6. Nxc4 c5 7. dxc5 Bxc5
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be2
Bf5 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. g3 dxe4 4. Nxe4 Nd7 5. Bg2 Ngf6 6. Nxf6+ Nxf6 7. Nf3
Bf5 *

[ECO "D18"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 Na6 7. Bxc4 Nb4 *

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. g3 Na6 7. Bg2 Nb4 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ndf6 6. Nxf6+ Nxf6 7. Ne2
Bg4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. Nbd2 Nd7 5. e4 dxe4 6. Nxe4 Ngf6 7. Nxf6+
Nxf6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. g3
Bg4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. Bd3 Nh5 6. Be5 Nd7 7. Nbd2 Nxe5
*

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. e4 Nf6 4. Nc3 Bg4 5. d5 Ne5 6. Be2 Bxf3 7. gxf3 c6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nf3 Nf6 4. Nc3 Bg4 5. d5 Ne5 6. Bb5+ c6 7. Be2 Bxf3 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. Bd3 dxe4 6. Bxe4 Nf6 7. Bc2 c5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 c6 4. e3 Na6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nb4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. h3 Ne5 7. Nxe5 Bxb5
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg5 Nd4 6. Nf3 Bg4 7. Be2 Bh3 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 d6 4. Bc4 Nf6 5. O-O Bg4 6. h3 Bxf3 7. Qxf3 Nd4
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. Nf3 Nc6 5. O-O Bg4 6. d3 Nd4 7. Be3 Bxf3 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. Bxc6 Bxc6 7. d4
Bxe4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. Bb3 Bg4 6. h3 Bxf3 7. Qxf3 Nd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. d4 Bg4 6. d5 Bf3 7. Rg1 Ne5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg2 Nd4 6. Nd5 Nxd5 7. exd5 Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 c6 5. cxd5 cxd5 6. Nc3 Ngf6 7. Qb3 Nc5
*

[ECO "A60"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6 6. Nf3 Bc7 7. Bg5 h6 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. Bg2 dxe4 4. Bxe4 Nf6 5. Bg2 Bg4 6. Ne2 Nc6 7. O-O Nd4
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 Bg4 4. Nf3 c5 5. dxc5 dxc5 6. O-O Nc6 7. Nc3 Nd4
*

[ECO "A35"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. d4 Bf5 6. Bg2 dxc4 7. d5 Nb4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 c5 4. Bg2 Nc6 5. O-O Bg4 6. c4 Bxf3 7. Bxf3 Nxd4
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 Nf6 4. dxc6 Nxc6 5. Nf3 Bg4 6. Be2 Bxf3 7. Bxf3
Nxd4 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. d4 dxc4 6. d5 Na5 7. e4 Bg4 *

[ECO "D14"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. Qb3 Na5
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nf6 5. Bf4 Nc6 6. Nf3 Bg4 7. Qb3 Na5 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e3 Nf6 4. c3 Nc6 5. Nd2 cxd4 6. exd4 Bg4 7. Qb3 Na5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 Bg4 5. h3 Be6 6. Nc3 dxc4 7. e4 Na6 *

[ECO "C12"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. Ne2 dxe4 6. a3 Be7 7. Bxf6 gxf6
*

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. c4 Qb6 5. Qc1 Na6 6. c5 Qd8 7. Qc3 Nf6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. g3 Bf5 4. Bg2 Nb4 5. Na3 c6 6. O-O Nf6 7. c3 Na6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 c6 4. e4 Bg4 5. h3 Bh5 6. Qe2 Na6 7. Bf4 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d4 c6 4. Bg2 Bf5 5. Nh4 Be6 6. Nc3 Na6 7. O-O Bg4 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. h3 Na6 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. Nxc4 Na6 *

[ECO "D11"]

1. Nf3 c6 2. c4 d5 3. d4 Nf6 4. Qb3 dxc4 5. Qxc4 Be6 6. Qc2 Na6 7. e4 Bg4 *

[ECO "D16"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 dxc4 5. a4 Na6 6. e4 Bg4 7. Bxc4 Bxf3 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Be6 5. a4 Nf6 6. Nbd2 Na6 7. Bxc4 Bxc4
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Na6 7. c3 Nf6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nd6 7. O-O Be7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Be2 dxe5 6. dxe5 Na6 7. O-O Bf5 *

[ECO "D15"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 Bf5 5. Bf4 Na6 6. Qa4 dxc4 7. e4 Nxe4 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Na6 7. Nxg4 Nxg4
*

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. a5 Na6 7. e4 Nxe4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 c6 4. Nc3 Bg4 5. e3 Na6 6. h3 Bf5 7. Bd3 Bxd3 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 c6 5. h3 Bh5 6. g4 Bg6 7. Bd3 Na6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Qe2 Na6 7. Bd2 Bg6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Be2 Bf5 6. Nh4 Be6 7. f4 Na6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. e3 c5 5. dxc5 Nc6 6. Nf3 e5 7. c4 Be6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. e3 c5 5. dxc5 e5 6. Nc3 Be6 7. Qf3 Nc6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e3 exd4 6. Nf3 dxe3 7. Bxe3 Nf6
*

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 c5 4. Bxf6 gxf6 5. dxc5 e5 6. Nc3 Be6 7. Qd2 Nc6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 d5 4. e3 Nc6 5. Nf3 Bg4 6. Bxf6 gxf6 7. Be2 e6 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 g6 5. e3 Nf6 6. Nf3 d6 7. d4 Bf5 *

[ECO "B01"]

1. c4 e6 2. e4 d5 3. exd5 Nf6 4. dxe6 Bxe6 5. Nf3 c5 6. Be2 Nc6 7. d3 h6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 Nf6 4. Nf3 c5 5. Bxf6 exf6 6. e3 Nc6 7. Be2 Be6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. d3 Nc6 4. Nd2 Nf6 5. Ngf3 Bg4 6. Be2 h6 7. O-O e6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 h6 5. d3 d6 6. O-O Nf6 7. Nd2 Bg4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. g3 d6 4. Bg2 e5 5. Nc3 Nf6 6. O-O h6 7. e3 Bg4 *

[ECO "A04"]

1. Nf3 d6 2. g3 Nf6 3. Bg2 e5 4. c4 c5 5. Nc3 h6 6. O-O Nc6 7. d3 Be6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 Nc6 5. Qe2 Bg4 6. d3 e6 7. Bg5 h6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nf6 7. O-O Be7 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 h6 7. e3 Na6 *

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. b3 e6 4. Bb2 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. c4 Nb6
*

[ECO "B01"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. Qa4 e6 5. dxe6 Bxe6 6. Nf3 Nbd7 7. d4 Nb6
*

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nd7 4. d4 Ngf6 5. Nc3 Nb6 6. O-O Bf5 7. a4 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. c4 d6 4. d4 Nbd7 5. Nc3 Nb6 6. b3 Bg4 7. Bg2 e6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. Bxc6 Bxc6 7. d3 e5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 e6 5. O-O Bd7 6. Re1 Nf6 7. Bxc6 Bxc6
*

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. Nge2 d5 4. exd5 exd5 5. d4 Nc6 6. Bf4 Be6 7. Be3 Nh6
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 e5 5. Be2 d5 6. cxd5 Nxd5 7. O-O Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. c4 d5 5. cxd5 Nxd5 6. O-O e5 7. Nc3 Be6 *

[ECO "E13"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 h6 6. Bh4 Bb7 7. Nd2 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bb4+ 7. c3 Be7 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. c3 d5 4. c4 c5 5. cxd5 Nxd5 6. Nc3 Be6 7. Nf3 Nc6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 Nf6 4. Bg2 d5 5. exd5 Nxd5 6. Ne2 e5 7. Nbc3 Be6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Nf6 6. dxe6 Bxe6 7. Bb5+
Nc6 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Be6 7. Qe2 Nf6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Be6 7. Nc3 Nf6
*

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. f3 d5 6. b4 e5 7. Bg5 Be6 *

[ECO "A00"]

1. g3 Nf6 2. Nf3 c5 3. Bg2 d5 4. O-O Nc6 5. d3 e5 6. Bg5 Be6 7. c4 dxc4 *

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nf3 d5 4. c4 c5 5. cxd5 exd5 6. Nc3 Nc6 7. Bg5 Be6 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 c5 4. cxd5 exd5 5. Bg5 Nf6 6. Nc3 Nc6 7. e3 Be6 *

[ECO "D33"]

1. c4 c5 2. g3 Nf6 3. Nc3 e6 4. Nf3 d5 5. cxd5 exd5 6. d4 Nc6 7. Bg5 Be6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Bxc3+ 5. bxc3 h6 6. Qg4 g6 7. Bd3 Ne7 *

[ECO "D32"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Bf4 Nf6 7. e3 Be6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. cxd5 exd5 4. d4 c5 5. g3 Nf6 6. Bg2 Nc6 7. O-O Be6 *

[ECO "A13"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 e6 4. c4 c5 5. e3 Nc6 6. cxd5 exd5 7. Be2 Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. b3 d5 4. c4 e6 5. cxd5 exd5 6. Bg2 Nc6 7. O-O Be6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. g3 cxd4 4. Nxd4 e5 5. Nb3 Nc6 6. Bg2 Be6 7. Nc3 Nf6 *

[ECO "A15"]

1. c4 Nf6 2. g3 e5 3. Bg2 c6 4. d3 d5 5. cxd5 cxd5 6. Nf3 Nc6 7. O-O Be6 *

[ECO "B01"]

1. e4 e6 2. c4 d5 3. exd5 Nf6 4. dxe6 Bxe6 5. Nf3 c5 6. d4 cxd4 7. Nxd4 Nc6
*

[ECO "D32"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 Nf6 5. dxe6 Bxe6 6. Nf3 cxd4 7. Nxd4
Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. c4 c5 5. cxd5 cxd4 6. dxe6 Bxe6 7. Nxd4 Nc6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 Bf5 4. Bxf6 exf6 5. Bd3 Be6 6. Nc3 c5 7. Bb5+ Nc6
*

[ECO "E60"]

1. d4 g6 2. c4 Nf6 3. Be3 d5 4. Bd2 Nfd7 5. e3 Bh6 6. b3 dxc4 7. Bxc4 Nb6 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Bf5 4. f3 c5 5. dxc5 Nc6 6. Bxf6 exf6 7. Qxd5
Be6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. Bxf6 exf6
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 c5 5. Nf3 Nc6 6. Be2 Be6 7. Nc3 c4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Nbd2 Nh6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Qd3 c5 4. dxc5 Nc6 5. Qa3 Bf5 6. e3 e6 7. Bb5 Ne4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d4 Bg4 6. dxc5 e6 7. Be3 Ne4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. d4 Bf5 7. a3 e6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 d5 4. cxd5 Nxd5 5. Bb2 Nc6 6. a3 Bf5 7. e3 e6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. g3 Nc6 4. Nc3 d5 5. d4 Bf5 6. Qa4 e6 7. cxd5 Nxd5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bd3 d5 5. exd5 Nxd5 6. O-O Bg4 7. Re1 e6
*

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. c3 d6 4. Bg5 h6 5. Bh4 Nf6 6. Nbd2 g5 7. Bg3 Nh5 *

[ECO "D12"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Bb5+ Nc6 7. O-O e6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nf3 Bg4 6. Bb5+ Nc6 7. Qd3 e6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bb5 Bg4 7. O-O e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ c6 6. dxc6 Nxc6 7. Ne2 e6
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bb2 c5 6. h3 Bf5 7. Bb5+ Nc6 *

[ECO "A01"]

1. b3 d5 2. Bb2 c5 3. e3 Nf6 4. Nf3 Nc6 5. Bd3 Bg4 6. h3 Bh5 7. Bb5 e6 *

[ECO "D02"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. e3 Nc6 5. Nc3 Bg4 6. Bb5 e6 7. h3 Bxf3 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. c3 Nf6 5. Qe2 Bg4 6. O-O e6 7. d4 d5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Bd3 Bg4 5. Ne2 c5 6. dxc5 Nc6 7. Nbc3 e6 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 c5 4. e3 Nc6 5. Nf3 Bg4 6. dxc5 e6 7. h3 Bxf3 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. c4 Nb6 7. Nc3 Bg7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 Bf5 4. Nc3 e6 5. Ne5 dxc4 6. Nxc4 c5 7. e3 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. g3 c5 3. e3 d5 4. Bg2 Nc6 5. Ne2 Bf5 6. O-O e6 7. c4 dxc4 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Nf3 d5 4. d4 dxc4 5. e3 Nc6 6. Bxc4 Bg4 7. Nbd2 e6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 e6 4. Bb2 Nf6 5. h3 Bh5 6. d3 c5 7. Nbd2 Nc6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. b3 Bg4 6. Be2 e6 7. O-O Bxf3 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. g3 c5 5. Bf4 Nc6 6. e3 Bg4 7. Be2 e6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Bg4 5. Nbd2 e6 6. Bd3 c5 7. c3 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. b3 d5 3. Nf3 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 c5 7. O-O Nc6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 4. Bd3 e6 5. c3 c5 6. h3 Bxf3 7. Qxf3 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Nf6 5. Qe2 Bg4 6. Bb3 e6 7. d3 d5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. g3 Bg7 7. Bg2 Nb4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Bg4 5. Bc2 Nc6 6. d3 e6 7. Nbd2 d5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 c5 7. Bb2 Nc6 *

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. b3 Nc6 4. Bb2 Nf6 5. Be2 Bg4 6. h3 Bxf3 7. Bxf3 e6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Be3 Bf5 7. Nf3 e6 *

[ECO "B10"]

1. e4 c6 2. h3 d5 3. exd5 cxd5 4. Nf3 Nc6 5. d4 Nf6 6. c4 Bf5 7. Nc3 e6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 e6 7. h3 c4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 Bf5 7. Rc1 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 Bf5 7. f3 e6 *

[ECO "D14"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Bf5 5. Nf3 Nf6 6. Bf4 Nc6 7. h3 e6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Be2 Bf5 6. c3 e6 7. Bf4 Nf6 *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bf4 Nxc3 7. bxc3 dxc4
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 Nf6 6. a3 Bf5 7. Bf4 e6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nf3 Nc6 6. c3 Bf5 7. Be2 e6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 e6 7. Nh4 Nc6 *

[ECO "A04"]

1. Nf3 c5 2. e3 Nf6 3. d4 d5 4. b3 cxd4 5. exd4 Nc6 6. c3 Bf5 7. Bd3 e6 *

[ECO "D13"]

1. Nf3 d5 2. d3 Nf6 3. d4 c5 4. c3 cxd4 5. cxd4 Nc6 6. a3 Bf5 7. Nc3 e6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 Bf5 4. g3 e6 5. Nf3 c5 6. Bg2 Nc6 7. O-O cxd4 *

[ECO "D12"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 e6 7. Qa4+ Nc6 *

[ECO "D13"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bg5 Bf5 7. e3 e6 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 c5 4. e3 cxd4 5. exd4 Nc6 6. Be2 Bf5 7. Nf3 e6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Bg4 7. Nf3 e6 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d6 3. f4 d5 4. e5 d4 5. exf6 dxc3 6. fxg7 cxd2+ 7. Bxd2
Bxg7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bg5 Bg4 7. Ne2 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 Nf6 6. Bf4 Bg4 7. e3 e6 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e3 Nf6 4. c3 Nc6 5. Nd2 cxd4 6. exd4 Bg4 7. Ngf3 e6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Nf3 e6 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Bf4 Nc6 6. e3 Bg4 7. Be2 e6 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. e3 Bg4 7. Be2 e6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. cxd5 cxd5 6. Bd3 Nc6 7. Nc3 e6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Bg4 6. O-O e6 7. Nbd2 Nc6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Nc6 6. O-O Bg4 7. Be3 e6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 Nc6 5. Bb2 Bg4 6. Be2 e6 7. O-O cxd4 *

[ECO "D72"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. e4 Bg7 7. Ne2 e5 *

[ECO "A06"]

1. b3 d5 2. Nf3 c5 3. e3 Nf6 4. d4 Nc6 5. Be2 Bg4 6. O-O e6 7. Ba3 cxd4 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 c5 4. Bf4 cxd4 5. Qxd4 Nc6 6. Qd3 Bg4 7. O-O-O
e6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bd3 Bg4 6. c3 e6 7. Qa4+ Nc6 *

[ECO "D13"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bg4 7. Ne5 e6 *

[ECO "D13"]

1. Nf3 c6 2. c4 Nf6 3. d4 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. e3 Bf5 7. Ne5 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 c6 5. dxc6 Nxc6 6. Nf3 Bf5 7. O-O
e6 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. c3 Nc6 4. e3 Bf5 5. Bd3 Bg6 6. Ne2 e6 7. O-O Nf6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 c5 4. cxd5 exd5 5. e3 Nc6 6. Bb2 Bf5 7. Bb5 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bb5+ Nc6 7. Nc3 Bg4 *

[ECO "A00"]

1. Nc3 Nf6 2. d4 c5 3. Nf3 d5 4. dxc5 Nc6 5. a3 e5 6. Bg5 d4 7. Ne4 Bf5 *

[ECO "D37"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e4 dxe4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O d5 5. d4 Bg4 6. dxc5 e5 7. b4 Bxf3 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. c5 e5 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. c4 Nc6 5. O-O e5 6. d3 d4 7. a3 Bg4 *

[ECO "A08"]

1. g3 d5 2. Nf3 c5 3. Bg2 Nf6 4. O-O Nc6 5. d3 e5 6. e4 d4 7. Nh4 Bg4 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 Nf6 5. Bg2 Bg4 6. Ne2 dxe4 7. dxe4 e5 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. Bg2 dxe4 4. Bxe4 Nf6 5. Bg2 Bg4 6. Ne2 Nc6 7. Nbc3 e5
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. b3 Nc6 4. Bb2 d5 5. g3 d4 6. d3 e5 7. Bg2 Bf5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. b3 d5 4. Bb2 Nc6 5. g3 d4 6. Bg2 e5 7. O-O Bf5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. d3 Nf6 7. Re1 Bf5 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. Bg2 e6 4. exd5 exd5 5. Ne2 Nc6 6. d4 Bf5 7. O-O Nf6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. Be3 c6 7. Qc1 Bf5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nf3 f5 6. O-O Nf6 7. b4 e4 *

[ECO "A13"]

1. c4 Nf6 2. Nf3 c5 3. b3 e6 4. Bb2 d5 5. e3 Nc6 6. cxd5 exd5 7. Be2 Bf5 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. c4 e6 4. Nc3 Nf6 5. Nf3 c5 6. Bg5 Nc6 7. cxd5 exd5 *

[ECO "B40"]

1. Nf3 e6 2. e4 c5 3. g3 Nc6 4. Nc3 d5 5. exd5 exd5 6. d4 Nf6 7. Bg5 Bg4 *

[ECO "A13"]

1. b3 d5 2. Nf3 Nf6 3. e3 c5 4. Bb2 e6 5. c4 Nc6 6. cxd5 exd5 7. d4 Bg4 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 c5 5. Bg2 Nc6 6. cxd5 exd5 7. d4 Bg4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nc6 6. Bg2 Nf6 7. O-O Bg4 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. Bg2 e6 4. exd5 exd5 5. Ne2 Nc6 6. O-O Nf6 7. d4 Bg4 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. b3 c5 5. Bg2 Nc6 6. cxd5 exd5 7. O-O Bg4 *

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. exd5 exd5 6. O-O Nf6 7. Bc2 Bg4 *

[ECO "A07"]

1. Nf3 c5 2. g3 d5 3. d3 Nc6 4. Bg2 e5 5. O-O Bg4 6. h3 Bxf3 7. Bxf3 Nf6 *

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 Ne4 4. Nfd2 Bb4 5. Qc2 d5 6. Nc3 f5 7. Ndxe4 fxe4
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. b3 cxd4 5. exd4 Nc6 6. Be3 Bg4 7. Bd3 e5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c5 4. Nf3 cxd4 5. O-O Bg4 6. Nxd4 e5 7. Nb3 Nc6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 Bf5 4. c4 c6 5. cxd5 cxd5 6. Qb3 Nc6 7. O-O e5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 d5 4. exd5 Bg4 5. O-O c6 6. dxc6 Nxc6 7. h3 Bh5
*

[ECO "B01"]

1. c4 c6 2. e4 d5 3. exd5 Nf6 4. dxc6 Nxc6 5. Nc3 e5 6. Nf3 e4 7. Ng5 Bf5 *

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 Bg4 6. e3 e5 7. Be2 e4 *

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. e3 Bg4 7. Qb3 exd4
*

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. e3 Bg4 7. Be2 exd4
*

[ECO "B10"]

1. c4 c6 2. e4 e6 3. Nc3 d5 4. exd5 exd5 5. cxd5 Nf6 6. dxc6 Nxc6 7. Nf3
Bg4 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Bg5 Nc6 6. Bxf6 exf6 7. a3 Bg4
*

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Nc6 4. Bb5 Nf6 5. e5 Nd7 6. c3 Be7 7. f4 Ncb8 *

[ECO "B01"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. dxc6 Nxc6 5. d3 e5 6. Nc3 Bf5 7. Be3 Ng4 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 Nf6 4. e5 Nd5 5. g3 d6 6. exd6 e5 7. Bg2 Be6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. c3 Nf6 5. Qe2 e5 6. d4 cxd4 7. cxd4 Bg4 *

[ECO "B51"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Nc6 4. O-O Bg4 5. h3 Bh5 6. d3 e5 7. Nc3 Nf6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nd2 e5 6. Nb5 Nc6 7. Bd3 Bg4 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. g3 Nf6 7. Bg2 Bg4 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. a4 Nf6 7. Bc4 Bg4 *

[ECO "A21"]

1. c4 e5 2. Nc3 c5 3. d3 Nc6 4. Nf3 Nf6 5. e4 d6 6. Be2 Bg4 7. Bg5 Bxf3 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. d3 e5 7. h3 Bh5 *

[ECO "A61"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. h3 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 *

[ECO "B00"]

1. e4 d6 2. c4 c5 3. Nc3 Nc6 4. g3 Nf6 5. Nf3 e5 6. d3 Bg4 7. Be2 Bh3 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 e5 5. Be2 d6 6. O-O Bf5 7. d4 e4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 c5 4. Bg2 Nc6 5. e3 d6 6. Nge2 Be6 7. Nd5 Bf5 *

[ECO "A21"]

1. c4 e5 2. Nc3 c5 3. Nf3 Nc6 4. e3 d6 5. d4 cxd4 6. exd4 Bg4 7. Be2 Nf6 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 Nc6 5. c3 e5 6. d4 cxd4 7. cxd4 Bg4 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Na3 Bg4
*

[ECO "B57"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bc4 e5 7. Nf5 Bxf5
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bb5 e5 5. Nd5 Nf6 6. O-O Nxe4 7. d4 Be6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Bg4 5. h3 Be6 6. Nec3 Nf6 7. Bb5+ Nc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 a6 6. O-O d6 7. f4 g6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nb5 d6 7. Bg5 Be6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. g3 Nf6 7. Bg5 Be6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Be2 Nf6 7. Bg5 Be6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. b3 Nf6 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 d6 7. g3 Be6 *

[ECO "A31"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. g3 Nc6 7. Bg2 Be6 *

[ECO "A30"]

1. c4 c5 2. b3 Nc6 3. Nc3 Nf6 4. e3 d6 5. Nf3 Bf5 6. h3 e5 7. g4 Be6 *

[ECO "A04"]

1. Nf3 c5 2. b3 d6 3. c4 Nf6 4. Bb2 e5 5. Nc3 Nc6 6. e3 Bf5 7. Nh4 Be6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Nc6 7. Bg5 Be6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf3 Nf6 7. Bc4 Be6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 h6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nc2 Be6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Bb5+ Nc6 5. Qe2 Bg4 6. O-O e6 7. d4 cxd4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bg4 5. h3 Bh5 6. c3 Nf6 7. d3 e6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bg4 5. c3 Nf6 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bc4 Nf6 5. O-O Bg4 6. h3 Bh5 7. d3 e6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. O-O Nf6 5. Re1 Bg4 6. d3 e6 7. h3 Bh5 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Bc4 Nf6 4. d3 Nc6 5. Bb3 Bg4 6. Nc3 e6 7. h3 Bh5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. O-O Bg4 6. h3 Bh5 7. Re1 e6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Be2 Bg4 5. O-O e6 6. h3 Bh5 7. d3 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. O-O Bg4 6. h3 Bh5 7. Na3 e6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 h5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. Nf3 Nc6 5. O-O Bg4 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Bc4 Nf6 4. Qe2 Nc6 5. c3 Bg4 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 Nf6 5. Bc4 Bg4 6. O-O e6 7. h3 Bxf3 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e4 d6 4. Nf3 Bg4 5. Be2 Nf6 6. h3 Bxf3 7. Bxf3 e6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. O-O e6 *

[ECO "B01"]

1. c4 c6 2. e4 d5 3. exd5 Nf6 4. Qa4 e6 5. dxe6 Bxe6 6. Nf3 Na6 7. Be2 Nc5
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. e3 Bf5 5. Be2 e6 6. h3 Nbd7 7. c4 Nc5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bg4 6. h3 Bh5 7. Na3 e6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nbd2 e6 6. Bd3 Na6 7. O-O Nb4 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. d4 Na6 5. O-O Bf5 6. c4 Nb4 7. Ne5 e6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Ng4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e6 5. d4 Ngf6 6. c4 c6 7. Ne5 Nxe5 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. e3 Bf5 5. Bd3 e6 6. O-O Nbd7 7. Ne5 Nxe5 *

[ECO "A12"]

1. Nf3 d5 2. c4 c6 3. b3 Bg4 4. e3 e5 5. Bb2 Nf6 6. Bxe5 Nbd7 7. Bb2 Nc5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. Bg2 Nbd7 6. d3 e5 7. Nxe5 Nxe5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. c4 c5 5. Nf3 Nc6 6. Nc3 Bg4 7. d5 Ne5 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d6 4. d4 Nf6 5. d5 Nb4 6. Nc3 e5 7. dxe6 Bxe6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 Ngf6 6. Nc3 e6 7. O-O
Ne5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 Ne5 6. d3 Nf6 7. O-O e6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 e6 7. Nc3
Ne5 *

[ECO "B01"]

1. e4 e6 2. c4 d5 3. exd5 Nf6 4. dxe6 Bxe6 5. Nf3 c5 6. Nc3 Nc6 7. Be2 Nd4
*

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nf3 e6 5. Bxc4 c5 6. O-O a6 7. e4 Nxe4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nbd2 c5 4. e3 Nc6 5. Be2 Bg4 6. dxc5 e5 7. b4 Nxb4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Na6 7. Ne2
Be6 *

[ECO "B15"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Be6 7. Bd3
Na6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nf3 Nf6 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Na6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. O-O Na6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bg4 5. Bd3 Na6 6. a3 e6 7. h3 Bxf3 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bd3 Na6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bf5 5. O-O e6 6. b3 Na6 7. Nh4 Be4 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Be2 c6 5. O-O Na6 6. Bd2 e6 7. Nh4 Be4 *

[ECO "D17"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Na6 7. e3 e6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. a4 e6 6. g3 dxc4 7. Bg2 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. c4 dxc4 6. Ne5 c6 7. Nxc4 Na6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. c4 dxc4 7. dxc4 Na6 *

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ c6 5. Qxc4 Bf5 6. g3 e6 7. Nc3 Na6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 e4 4. Bg2 d5 5. e3 Nf6 6. Ne2 Na6 7. O-O Bg4 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 4. c4 c6 5. Nc3 e6 6. Bd3 Na6 7. cxd5 exd5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. c4 e6 5. cxd5 exd5 6. O-O Nf6 7. d3 Na6 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bg4 5. Bd3 Na6 6. Qa4 Bxf3 7. gxf3 e5 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. Bxf6 exf6 5. e3 c6 6. Bd3 Bxd3 7. Qxd3
Na6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bg4 7. Bd3
Na6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. g3 e5 6. Qb3 Na6 7. Bh3 Bxh3 *

[ECO "A05"]

1. g3 g6 2. Nf3 Nf6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d5 6. c4 c6 7. O-O Bg4 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 a6 6. b3 c5 7. cxd5 cxd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 e6 5. dxe6 Bxe6 6. Ng5 Nc6 7. Nxe6
fxe6 *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. Bc4 Be6 4. Bxe6 fxe6 5. Nf3 c5 6. d3 Nf6 7. h4 Nc6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Qc2 c5 5. d5 Na6 6. Nf3 d6 7. dxe6 Bxe6 *

[ECO "D11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. d4 g6 5. Nc3 Bf5 6. Be2 Na6 7. Qa4 Nc7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. d4 Bf5 7. a3 Nc7 *

[ECO "D16"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. Nc3 c6 5. a4 Na6 6. e3 Be6 7. a5 Nc7 *

[ECO "D12"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 Bf5 5. Nc3 Na6 6. Qa4 Nc7 7. Ne5 e6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. d4 Nc7 7. Qa4 Bd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. Bg2 e6 5. c4 f6 6. Nf3 Nc6 7. Qa4 Ne7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nc6 4. Bb5 e5 5. Nc3 exd4 6. Qxd4 Ne7 7. Bg5 f6 *

[ECO "E04"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. g3 dxc4 5. Bg2 a6 6. Ne5 c5 7. Be3 cxd4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 f5 4. d4 d6 5. exf5 Bxf5 6. Bb5 Ne7 7. O-O e4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. Nf3 Nc6 4. d3 f6 5. O-O Be6 6. Nbd2 g5 7. a3 Nge7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 f6 6. Bb5 Ne7 7. exf6 gxf6 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Bf4 e6 4. e3 Nc6 5. Bd3 Bxd3 6. Qxd3 g5 7. Bg3 Nge7 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Bd3 Nbc6 6. O-O Bg4 7. c3 g5 *

[ECO "A02"]

1. f4 e5 2. fxe5 Nc6 3. Nf3 g5 4. h3 d6 5. e4 g4 6. hxg4 Bxg4 7. Bb5 Ne7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Nh6 6. Bxh6 gxh6 7. Bd3 Ne7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Nge7 6. Nh4 Bg6 7. Nxg6 hxg6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Nf3 Nc6 4. Bg2 d6 5. Nc3 h6 6. d4 Bg4 7. d5 Ne7 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. h4 h5 6. Bg5 d6 7. Nf3 Bf5 *

[ECO "E04"]

1. c4 Nf6 2. d4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. Ne5 c5 7. Na3 cxd4 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 d5 5. Nxe5 dxe4 6. d4 exd3 7. Qf3 Be6
*

[ECO "A41"]

1. d4 d6 2. c4 e5 3. g3 exd4 4. Qxd4 Nc6 5. Qe3+ Be6 6. Bg2 Nge7 7. Nd2 d5
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Bxc4 e6 6. Bb5 Ne7 7. Bg5 Bxf3
*

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Nge7 6. Qb3 Na5 7. Qa4+ Nac6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Bh5 6. Qe2+ Ne7 7. Nc3 Nc6
*

[ECO "D08"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Nge7 6. e3 Bg4 7. exd4 Bxf3 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Bd3 Nbc6 6. Bxf4 dxe4 7. Bxe4
Bf5 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Bd3 Nbc6 6. O-O Bg4 7. c3 dxe4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. g3 Bxf3 4. exf3 e6 5. d5 exd5 6. Qxd5 Nc6 7. Qb3
Nge7 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 Nf6 4. Bg2 d6 5. e3 Be6 6. Nd5 Bxd5 7. cxd5 Ne7 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Bd3 cxd4 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Nf3 Be6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 Ne7
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. g3 Bf5 4. Bg2 Nb4 5. Na3 e6 6. Nh4 Bg4 7. c4 Ne7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. d4 Nd7 5. Bg2 Nxe5 6. dxe5 e6 7. O-O Ne7
*

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. exd5 exd5 5. Be3 Bf5 6. Bd3 Nge7 7. Nge2
Nb4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e5 5. d4 e4 6. Ne5 Nxe5 7. dxe5 Ne7 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4 Nb6 6. Qb3 Nc6 7. e6 fxe6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 f5 3. exf5 d5 4. Bb5 Bxf5 5. Ne5 Bd7 6. Bxc6 Bxc6 7. O-O
Nf6 *

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. f3 d5 5. fxe4 dxe4 6. Bc4 Nc6 7. Bb5 Bg4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Nc6 5. Nf3 Bf5 6. Bb5 f6 7. Nfd2 Nd6 *

[ECO "D02"]

1. Nf3 d5 2. d3 Nc6 3. d4 Bg4 4. Bf4 f6 5. Nbd2 g5 6. Bg3 Nh6 7. e3 Nf5 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 a6 6. Bd2 c5 7. cxd5 exd5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 h6 4. Bh4 g5 5. e3 Nf6 6. Bg3 Be6 7. Bd3 Nc6 *

[ECO "A80"]

1. d4 f5 2. Bg5 d5 3. Nc3 Nf6 4. f3 Nc6 5. Qd2 h6 6. Bf4 g5 7. Be5 Be6 *

[ECO "B00"]

1. e4 f5 2. exf5 Nf6 3. Be2 g6 4. fxg6 hxg6 5. Nf3 d5 6. d4 Nc6 7. O-O Bf5
*

[ECO "A41"]

1. d4 d6 2. Nf3 f5 3. c3 Nf6 4. Bf4 h6 5. e3 g5 6. Bg3 Be6 7. c4 Na6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Nf6 5. Nge2 Be6 6. Nf4 Bf7 7. h4 Nc6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 Ngf6 5. g3 g6 6. Bg2 Nb6 7. h3 Bf5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. Bc4 Be6 7. Nf3 Nc6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. Bc4 Be6 7. Nc3 Nc6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Be6 6. Qd2 Nc6 7. Nc3 dxe5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 Bf5 4. b3 Nc6 5. Nh4 Be4 6. f3 g5 7. fxe4 gxh4 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. Qc2 e6 6. d4 c5 7. cxd5 exd5 *

[ECO "A00"]

1. b4 g6 2. Bb2 Nf6 3. Nf3 d5 4. c4 dxc4 5. e3 Be6 6. Na3 Nc6 7. Bxc4 Bxc4
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. Qa4 Bd7 6. Qc2 g6 7. g3 Bg4
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nf6 4. Nxc4 g6 5. d3 Nc6 6. g3 Be6 7. Bd2 Bxc4
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. Nb3 Nc6 5. Bf4 Bf5 6. e3 Nh5 7. Bd3 Nxf4
*

[ECO "A40"]

1. d4 g6 2. Nc3 Nf6 3. e4 d5 4. e5 Ne4 5. Nge2 Nxc3 6. Nxc3 Nc6 7. g3 Bf5 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. O-O g6 7. h3 Bxf3 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bf5 5. g3 Ne4 6. Bg2 Nxc3 7. bxc3 Nc6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. d5 Nbd7 6. Nh4 Ne5 7. Nxf5 gxf5
*

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 g6 4. Qb3 Nc6 5. d5 Bxf3 6. Qc3 Ne5 7. exf3 Nf6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Bc4 Nf6 4. Qe2 Nc6 5. Nf3 Bg4 6. Be3 Nxe4 7. d5 Ne5 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. Nc3 e6 6. Ne5 c5 7. cxd5 exd5 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 Bg4 4. d5 Ne5 5. Nxe5 dxe5 6. Nc3 Nf6 7. g3 g6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. b3 Nf6 4. e3 g6 5. Bd3 Bg4 6. Bb2 Nb4 7. O-O Nxd3 *

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nc6 4. e3 h6 5. Bh4 Bg4 6. f3 g5 7. Bg3 Be6 *

[ECO "D00"]

1. d4 d5 2. Bg5 g6 3. Nc3 Nc6 4. Nf3 h6 5. Bf4 g5 6. Bg3 Bf5 7. e3 Nf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. Nc3 Nc6 5. e3 h5 6. Be2 Be6 7. Nh3 Bxh3
*

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nc6 4. e3 h6 5. Bh4 Bg4 6. Nf3 g5 7. Bg3 Ne4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bf5 5. Bg5 Nbd7 6. e3 h6 7. Bxf6 Nxf6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 Bf5 4. d4 h6 5. c4 dxc4 6. O-O Nc6 7. Nc3 Nd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. O-O h5 5. d4 Bf5 6. c4 dxc4 7. Nc3 Nd5 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Ne2 Bf5 7. c3 h5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 a6 5. exd5 exd5 6. c4 Nf6 7. cxd5 Nxd5
*

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. O-O h6 7. h3 Bxf3 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Bg4 4. Nc3 Nc6 5. d5 Ne5 6. Nxe5 dxe5 7. Qd3 h6
*

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. f3 Nf6 4. g4 Bg6 5. h4 h6 6. Nh3 Nc6 7. Nf4 Bh7 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 Bf5 6. Nf3 Nc6 7. Bd3 Nxd4 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bf5 6. Nc3 Nbd7 7. Nge2
Nb6 *

[ECO "D02"]

1. Nf3 d5 2. d3 Nf6 3. d4 Bg4 4. Ne5 Bh5 5. c4 dxc4 6. Nc3 Nbd7 7. Nxc4 Nb6
*

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. a4 Nd4 7. Ba2 Bf5
*

[ECO "B02"]

1. e4 d5 2. Nc3 Nf6 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 Bf5 7. a4 Na5
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Nc3 Nc6 6. Bxc4 Nb6 7. Bd3 Be6 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 Bf5 7. Nh4
Bg6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. d4 b6 6. cxb6 axb6 7. Bc4 e6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Nc3 Nb6 6. Be3 Nc6 7. Nf3 Bg4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 Nc6 7. Ne2 Bg4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bd3 Nc6 7. Nf3 Bg4 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 Nb6 4. Bg2 Nc6 5. f4 d6 6. Nf3 dxe5 7. fxe5 Bg4 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nf3 Nc6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. Nc3 Bg4 7. Be3 dxe5 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. O-O Nb6 7. Nc3 dxe5 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. Nf3 Bf5 6. Be2 Nc6 7. O-O dxe5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bf5 3. c4 dxc4 4. Nc3 Nc6 5. Qa4 Nf6 6. Bg2 Nd7 7. Qxc4 Nb6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. O-O Bf5 5. c4 dxc4 6. Qa4 Nd7 7. Nh4 Nb6
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 b5 7. f3 g6 *

[ECO "D24"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 Nd5 5. Qa4+ Nc6 6. e4 Nb6 7. Qd1 Bg4
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. Nc3 Bg4 7. exd6 Bxf3 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. O-O Nb6 7. h3 Bh5 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4 Nb6 6. h3 Bxf3 7. Qxf3 Nc6 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. O-O Nb6 7. h3 Bf5 *

[ECO "D23"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Qa4+ Nc6 5. Qxc4 Bg4 6. Ne5 Be6 7. Nxc6
Bxc4 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. c5 Nd5 6. Bc4 Nc6 7. Nc3 Be6 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Qa4 Nf6 5. Nc3 dxc4 6. Ne5 Bd7 7. Qxc4 Be6
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Nc3 d4 5. Nb5 Bg4 6. h3 Bxf3 7. Qxf3 dxe3
*

[ECO "D06"]

1. c4 Nf6 2. d4 d5 3. cxd5 Nxd5 4. Nf3 Nc6 5. e4 Nf6 6. Nc3 Bg4 7. d5 Bxf3
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 c6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd3 dxc4 6. Bxc4 b5 7. Be2 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 dxc4 5. Na3 Be6 6. Qc2 Nc6 7. Nxc4 Bd5
*

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Nf6 5. e3 Be6 6. Ng5 Bg4 7. f3 Bf5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Ne2 Nc6 5. Nec3 Nf6 6. Nd2 Bf5 7. e4 Bg4 *

[ECO "B00"]

1. Nf3 Nc6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3 d5 6. h3 Bxf3 7. Qxf3 dxe4
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 d4 4. e3 dxe3 5. Bd3 exd2+ 6. Qxd2 Nc6 7. Ba3 Bg4
*

[ECO "A00"]

1. c3 d5 2. Nf3 Nf6 3. d4 Bf5 4. Bf4 Nh5 5. Be3 Nc6 6. h3 Nf6 7. g4 Bg6 *

[ECO "D25"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Ne5 Nc6 *

[ECO "D25"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 Bg4 5. h3 Bh5 6. Bxc4 Nc6 7. g4 Bg6 *

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. h3 Bh5 4. c4 Nc6 5. g4 Bg6 6. Bg2 Nf6 7. g5 Nh5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Nf6 4. Nc3 Bg4 5. Ne5 Bf5 6. e4 Nxe4 7. Bb5 Nxc3
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 dxc4 5. Qxc4 Nf6 6. Nc3 b5 7. Qd3 a6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Nc6 6. Bb5 Nb4 7. Qe2 Bf5
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. Bb5 Bg4 6. O-O dxe5 7. c4 Nb4 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. c5 Nd5 6. Bc4 Nc6 7. Nf3 Bf5 *

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Bf4 Nh5 4. Bd2 Nc6 5. c4 Nf6 6. Nf3 Bf5 7. cxd5 Nxd5
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Bg5 Bg4 4. Nc3 Nc6 5. e4 d5 6. exd5 Nxd5 7. h3 Bh5 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. Nc3 Nf6 4. d4 d5 5. exd5 Nxd5 6. Bd3 Bg4 7. h3 Bxf3
*

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. O-O dxe5 7. Nxe5 Bxe2
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. b3 d6 4. d4 dxe5 5. dxe5 Bf5 6. Bd3 Bxd3 7. Qxd3 Nc6
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. b3 d6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 dxe5 7. Bb2 Nc6
*

[ECO "B00"]

1. Nf3 Nc6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3 d5 6. h3 Bh5 7. e5 Ne4 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 e5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nc6 3. e4 Nf6 4. Nc3 Bg4 5. Be3 d5 6. e5 Ne4 7. h3 Nxc3 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be2 d5 6. e5 Ne4 7. h3 Nxc3 *

[ECO "B00"]

1. Nf3 Nc6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3 d5 6. e5 Ne4 7. Bd3 Nxc3 *

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nf3 Nf6 4. Nc3 Bg4 5. Be2 d5 6. e5 Ne4 7. h3 Bf5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bg4 4. Ne5 Bf5 5. f3 Nfd7 6. Nc3 Nxe5 7. dxe5 Nc6
*

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. c3 Be6 7. Nh3 Bxh3
*

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nce2 d4 5. c3 Nc6 6. Nf3 dxc3 7. Nxc3 Bf5
*

[ECO "B02"]

1. e4 Nf6 2. Nc3 Nc6 3. Nf3 d5 4. exd5 Nxd5 5. Bc4 Be6 6. Bb3 Nxc3 7. bxc3
Bf5 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nf3 Nc6 5. Bc4 Be6 6. Ne4 Ne3 7. fxe3
Bxc4 *

[ECO "B00"]

1. Nf3 Nc6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg4 5. d5 Ne5 6. Be2 Nxf3+ 7. Bxf3
Bxf3 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e5 6. Nde2 Nf6 7. g3 b5 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. Nbd2 Nf6 4. e4 Nc6 5. d5 Ne5 6. Be2 Nxf3+ 7. Bxf3
Bxf3 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e3 Nf6 4. Nc3 Nc6 5. d5 Ne5 6. Be2 Nxf3+ 7. Bxf3
Bxf3 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. c3 Nf6 5. h3 Bh5 6. d5 Bxf3 7. gxf3 Ne5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bg4 4. Ne5 Bf5 5. e3 Nbd7 6. g4 Be6 7. g5 Nxe5 *

[ECO "A00"]

1. g3 d5 2. c4 dxc4 3. Qa4+ Bd7 4. Qxc4 Be6 5. Qf4 Nf6 6. Nc3 Nc6 7. Bg2
Nd4 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. c4 Nc6 4. Nf3 dxc4 5. Nc3 Nf6 6. e3 Na5 7. Ne5 Be6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Nbd2 Nf6 7. Nxc4 Nxc4
*

[ECO "D02"]

1. d4 d5 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 Nc6 5. Nc3 Nf6 6. Bg5 dxc4 7. d5 Ne5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 d5 4. Bg2 Bf5 5. Nc3 Nb4 6. O-O Bxc2 7. Qd2 Bf5
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 d4 4. Bb2 Nc6 5. c3 dxc3 6. Nxc3 Bf5 7. e3 Nb4 *

[ECO "B87"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 e6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 d4 4. Bb2 Nc6 5. c3 dxc3 6. Nxc3 Bf5 7. a3 Nd4 *

[ECO "D25"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 dxc4 5. h3 Bh5 6. Bxc4 Nc6 7. Qb3 Na5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. Bg2 d5 4. d4 Bf5 5. Nc3 Nb4 6. O-O Bxc2 7. Qd2 Bg6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Bf4 Ng6 7. Be3 Nf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Nc3 Nf6 7. Bf4 Ng6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 4. d4 Bf5 5. Ne5 Nxe5 6. dxe5 Ne4 7. f3 Nc5
*

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. O-O dxe5 7. Nxe5 Nxe5
*

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 Nc6 4. Nf3 Bg4 5. Ne5 Bf5 6. c4 Nxe5 7. dxe5 Ng4
*

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Be3 Nb4 7. Ne2 Bg4
*

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Bd3 Nxd4 6. Nxe4 dxe4 7. Bxe4
Bf5 *

[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 b5 *

[ECO "B02"]

1. e4 Nf6 2. e5 Ne4 3. d3 Nc5 4. d4 Nca6 5. Nf3 d5 6. c4 Bf5 7. Qb3 Nc6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Nc6 6. Nge2 Be6 7. Nf4 Bf7
*

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nc6 4. Nc3 d6 5. e3 Nf6 6. d3 Be6 7. Nd5 Bf7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 6. Re1 g6 7. Bxc6 Bxc6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Rb1 Nf6 5. Nf3 d5 6. cxd5 Nxd5 7. Bg2 Be6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. a3 d5 5. cxd5 Nxd5 6. d3 Be6 7. Nd2 g5 *

[ECO "A15"]

1. c3 Nf6 2. c4 e5 3. d3 d5 4. cxd5 Nxd5 5. e3 Nc6 6. Nf3 g5 7. a3 Be6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. Nc3 e5 5. e3 Be6 6. Qh5 exd4 7. exd4
Nc6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Be6 5. Nf3 Nc6 6. Nbd2 g5 7. c3 g4 *

[ECO "A40"]

1. d4 g6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Nc6 7. c3
Be6 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 a6 5. Nc3 b5 6. cxd5 cxd5 7. Ne5 e6 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. e3 Nc6 4. d4 d5 5. c4 Bf5 6. cxd5 Nxd5 7. Nc3 e6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. c4 Nc6 5. e3 e6 6. c5 Ne4 7. Bd3 g5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Bf5 4. c4 Nc6 5. e3 e6 6. c5 Ne4 7. Nbd2 g5 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. c3 e6 4. e3 g5 5. Bg3 Nf6 6. Bd3 Ne4 7. Ne2 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. b3 Nf6 4. e3 g6 5. Bb5 Bg4 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "D00"]

1. d4 d5 2. e3 Bf5 3. Bd3 e6 4. Bxf5 exf5 5. Nf3 Nc6 6. O-O Nf6 7. Qd3 g6 *

[ECO "A20"]

1. c4 e5 2. e3 Nc6 3. a3 Nf6 4. Nc3 g6 5. Nf3 d5 6. d4 exd4 7. exd4 Bg4 *

[ECO "A20"]

1. c4 e5 2. b3 Nf6 3. Bb2 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Nc3 Bf5 7. a3 g6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 g6 5. c4 d6 6. Nc3 Bg4 7. h3 Bxf3 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. e3 Nf6 4. c4 g6 5. d4 exd4 6. exd4 Nc6 7. Nf3 Bf5 *

[ECO "D27"]

1. Nf3 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 c5 5. d4 Nf6 6. O-O a6 7. Bb3 b5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nc6 5. Nf3 g6 6. O-O exd4 7. cxd4 Bg4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 e5 4. dxe5 Nh5 5. g3 Nc6 6. f4 d6 7. Nf3 Be6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nf6 5. g3 Be6 6. Nd5 Nc6 7. Qd2 g6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd2 Be6 6. b3 Nf6 7. e4 g6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. e4 e5 4. Nc3 exd4 5. Qxd4 Nc6 6. Qd1 Be6 7. Nf3 g6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nf6 5. Nf3 Nc6 6. Qd2 Be6 7. e3 g6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Nbd2 Bg4 4. e4 Nc6 5. c3 e6 6. h3 Bxf3 7. Qxf3 g6 *

[ECO "A00"]

1. b4 g6 2. Bb2 Nf6 3. Nf3 d6 4. Nc3 Nc6 5. b5 Na5 6. e3 e5 7. Be2 Bf5 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 Be6 4. Nf3 Nd7 5. e4 Ngf6 6. h3 Nc5 7. Qc2 g6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. b3 Nf6 4. e3 g6 5. Bd3 Bg4 6. O-O e5 7. dxe5 Nxe5 *

[ECO "D35"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. g3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bb3 c5 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 h6 5. O-O d6 6. c3 g6 7. d4 Bg4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. Nc3 Be6 7. Bd2 h6 *

[ECO "A00"]

1. a3 e5 2. c4 Nf6 3. Nc3 h6 4. d3 Nc6 5. Nf3 d5 6. cxd5 Nxd5 7. Bd2 Be6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 d5 5. Be2 d4 6. Nb1 h6 7. O-O Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. O-O e6 6. a3 h6 7. c4 Ne4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. Be3 Ng4 6. Bc1 h6 7. O-O e6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bg5 h6 4. Bd2 Nf6 5. e3 e6 6. Nf3 Nc6 7. Bd3 Ne4 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Nge7 6. Nh4 h6 7. Nxf5 Nxf5 *

[ECO "A03"]

1. f4 d5 2. g3 Nf6 3. Nf3 Nc6 4. e3 Bg4 5. Be2 e6 6. Ne5 h5 7. Nxg4 Nxg4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Nc6 7. Bg5 h6 *

[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. a4 b6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bg5 h6 4. Bf4 e6 5. e3 Nf6 6. Bd3 Bxd3 7. cxd3 Nc6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bg5 h6 4. Bf4 e6 5. e3 Nf6 6. Bd3 Bxd3 7. Qxd3 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 d5 4. Bg2 Bf5 5. O-O e6 6. Nh4 Bg4 7. Nc3 h6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. Nh4 Bg4 6. Nc3 Nc6 7. a3 h6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. O-O e6 6. Nh4 Bg4 7. a3 h6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 Nf6 4. e3 Bf5 5. Nf3 e6 6. Bd3 Bxd3 7. Qxd3 Nc6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Be2 Bg4 5. O-O e6 6. b3 h6 7. Ne5 Bxe2 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bf5 3. Bb2 Nf6 4. g3 e6 5. Bg2 h6 6. O-O Nc6 7. Nc3 d4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. O-O e6 6. c4 dxc4 7. Bg5 h6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Ne5 h5 5. d4 Bg4 6. Be2 e6 7. O-O Bxe2 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 Be7 7. Re1 d6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 e6 6. dxe6 fxe6 7. Nc3 d5 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. f3 Nf6 4. g4 Bg6 5. Bf4 e6 6. h4 h6 7. e3 Nc6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. g4 Bg6 5. Nc3 Nf6 6. h4 h6 7. a3 Nc6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. Nf3 Nc6 4. O-O e4 5. Ne1 Nf6 6. d3 Bf5 7. Nc3 h6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. d3 e6 5. O-O h6 6. c4 Nc6 7. cxd5 exd5 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bg5 h6 4. Bd2 Nc6 5. e3 Nf6 6. Bd3 e6 7. Bxf5 exf5 *

[ECO "B01"]

1. e4 d5 2. Nc3 d4 3. Nce2 e5 4. d3 Nc6 5. Nf3 Bg4 6. Bd2 Nf6 7. Ng3 h5 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. f3 Nf6 4. g4 Bg6 5. h4 h6 6. Nh3 Nc6 7. Nf4 e5 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 h6 5. Bb3 d5 6. exd5 Nxd5 7. Qe2 Bg4 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. d4 h6 7. g3 Be6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Ne5 h5 6. Nxc6 dxc6 7. Nc3 Bf5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. g3 a6 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. f3 Bf5 4. Bg5 Nbd7 5. Qd2 e6 6. O-O-O h6 7. Bxf6
Nxf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 d5 4. Bg2 Bf5 5. O-O h6 6. c4 e6 7. Ne5 Nxe5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Nf3 Nf6 5. d4 Nbd7 6. d5 Bg4 7. Nh4 Nb6 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. Qb3 Nd7 4. Nc3 e5 5. Nf3 e4 6. Nd2 Ngf6 7. cxd5 Nb6 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Nf3 Nbd7 6. Qc2 Nb6 7. Bg5 Bg4
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. d3 Ngf6 6. cxd5 exd5 7. Bf4 Nb6
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nb6 7. b3 Be6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Qb3 Nb6 7. Bg2 Be6
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. Rb1 Be6
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 Bf5 7. d4 e6
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. Nc3 Nxc3 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 Bf5 7. d3 e6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Bb5 Bg4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Qb3 Nb6 7. Bg2 Bg4
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Nc6 7. h3 Bf5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 Nc6 5. c4 Nb6 6. exd6 exd6 7. Be3 Bf5 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. h3 Nc6 7. Nf3 Bf5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. c4 Nc6 6. exd6 exd6 7. Nc3 Bg4 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Bd3 Nc6 7. Ne2 Bg4 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 Nc6 4. d4 d6 5. c4 Nb6 6. exd6 exd6 7. Be3 Bg4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. Nc3 Bg4 7. Be3 e6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 b5 6. e5 b4 7. exf6 bxc3 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. O-O e6 7. c4 Nb6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. Bb3 Bf5 6. Nf3 e6 7. O-O Nc6 *

[ECO "B00"]

1. e4 Nc6 2. Bb5 d5 3. e5 Bd7 4. Bxc6 Bxc6 5. d4 e6 6. Nc3 Ne7 7. Nge2 Ng6
*

[ECO "B00"]

1. e4 Nc6 2. Bb5 d5 3. e5 Bd7 4. Bxc6 Bxc6 5. Nf3 e6 6. O-O Ne7 7. d4 Nf5 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. Be2 Nc6 4. d4 Bf5 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Ne5 e6
*

[ECO "D02"]

1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. cxd5 Bxf3 5. dxc6 Bxc6 6. Nc3 Nf6 7. f3 e5
*

[ECO "C47"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 d6 6. Bb5 Bd7 7. Bxc6
Bxc6 *

[ECO "C30"]

1. e4 e5 2. f4 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Nf6 6. Nf3 Bd7 7. Bxc6 Bxc6
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Bd7 5. Bxc6 Bxc6 6. d4 Nf6 7. Qe2 exd4
*

[ECO "C45"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Bd7 7. Nxc6
Bxc6 *

[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 h6 6. Bh4 dxc4 7. e3 b5 *

[ECO "C67"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 Nf6 4. O-O Nxe4 5. d4 exd4 6. Re1 d5 7. Qxd4 Be6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Qc2 Be6 7. Bb5 Nb4
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Nc5 6. Be2 Nc6 7. Nc3 Be6
*

[ECO "C36"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bc4 Nxd5 6. O-O Be6 7. Kh1 Nc6
*

[ECO "C36"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Bc4 Nxd5 6. O-O Nc6 7. d4 Be6
*

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Nge2 Be6 6. Bg2 Nc6 7. d4 exd4
*

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. g3 Nc6 4. Bg2 Nf6 5. c4 d5 6. cxd5 Nxd5 7. Nc3 Be6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Qe2 d5 6. Nc3 Be6 7. Nxe4 Nc6
*

[ECO "A00"]

1. h3 e5 2. c3 d5 3. d4 Nc6 4. Be3 Nf6 5. Nf3 exd4 6. cxd4 Be6 7. Nc3 Ne4 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Bc4 Nc6 6. Qd5 Be6 7. Qxe4 d5
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 b4 6. e4 d6 7. Bd3 h6 *

[ECO "D08"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Be6 6. Nbd2 Nge7 7. Nb3 Nf5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. Bd3 d5 5. cxd5 Nxd5 6. Be4 Be6 7. Qf3 Ndb4
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nc3 Nf6 5. Nf3 d4 6. Ne4 Nxe4 7. dxe4 Be6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. Bd3 d5 5. cxd5 Nxd5 6. Be4 Be6 7. Nge2
Nxc3 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Qb3 Nxc3 6. dxc3 Be6 7. Qc2
Nc6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nxc3
*

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. c3 d5 4. c4 Nc6 5. cxd5 Nxd5 6. Nc3 Be6 7. Nf3 Nxc3
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. f4 exd4 5. Qxd4 Nc6 6. Qc4 d5 7. Nxd5 Be6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. c4 Bg4 4. Nc3 e6 5. cxd5 exd5 6. a3 Nf6 7. h3 Be6 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Nf3 Nc6 6. Bd2 Bg4 7. Ne5 Be6
*

[ECO "E04"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. g3 dxc4 5. Bg2 c6 6. Nc3 b5 7. Ne5 Nd5 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. dxe5 dxe5 6. Bc4 Nf6 7. Ng5 Be6
*

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 d5 6. Nf3 dxc4 7. Qxc4 Be6
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. d3 e6 5. h3 Bg6 6. e3 Nc6 7. Be2 Nh5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Nge7 6. O-O Bxd3 7. Qxd3 Ng6
*

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 Bxd3 7. Qxd3 Ng6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Bb5 Nxc3 6. bxc3 Bf5 7. Ne2 e6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Bb5 Nxc3 6. bxc3 Bf5 7. Rb1 e6 *

[ECO "A00"]

1. Nc3 Nf6 2. e4 Nc6 3. d4 d5 4. e5 Ne4 5. Nxe4 dxe4 6. c3 Bf5 7. Bb5 e6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Be3 Bf5 7. Bb5 e6 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. e3 Bg4 4. Nf3 e6 5. c4 Nc6 6. h3 Bf5 7. cxd5 Nxd5 *

[ECO "E04"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 b5 6. a4 c6 7. Ne5 Nd5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. h3 Bh5 7. O-O Nc6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 e6 4. h3 Bh5 5. c4 Nf6 6. cxd5 Nxd5 7. Bb2 Nc6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bc4 Nc6
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Nc3 Nc6
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Be2 Nxd5 4. d4 Bf5 5. Nf3 Nc6 6. O-O e6 7. Bd3 Bxd3
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. c4 Nc6 5. cxd5 Nxd5 6. Nc3 e6 7. Qa4 Bxf3
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Bc4 dxe5 6. Nxe5 e6 7. O-O Nc6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Bg4 6. Bc4 e6 7. O-O Nc6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Bg4 6. Be2 Nc6 7. O-O e6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. c4 Nc6 4. d4 Bf5 5. a3 e6 6. Nc3 d5 7. e3 Ne4 *

[ECO "D15"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. a4 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. d4 d5 4. Bf4 Bf5 5. e3 e6 6. Bd3 Ne4 7. O-O Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bg4 4. Nh4 Nc6 5. d4 e6 6. h3 Bh5 7. g4 Ne4 *

[ECO "A00"]

1. a3 Nc6 2. d4 d5 3. Bf4 Bg4 4. h3 Bh5 5. Nc3 e6 6. Nf3 Nf6 7. Qd2 Ne4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c3 Nc6 4. Bg5 Ne4 5. Be3 Bf5 6. Nbd2 e6 7. Nxe4 Bxe4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Nc6 5. Nf3 Bf5 6. Nbd2 e6 7. Nxe4 Bxe4
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 4. Nbd2 Nf6 5. h3 Bxf3 6. Nxf3 e6 7. Bd3 Ne4
*

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Be3 Bf5 6. Bd3 e6 7. Nge2 Nxc3 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 Bxd3 7. Qxd3 Nf5 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be3 Nge7 6. Bd3 Bxd3 7. Qxd3 Nf5
*

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Ne2 Bg4 7. c3 e6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 dxc4 5. e4 b5 6. b3 cxb3 7. axb3 Nf6 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. e3 e6 4. Nf3 Nf6 5. Bd3 Ne4 6. c4 dxc4 7. Bxc4 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Bf5 5. e3 e6 6. Bd3 Nc6 7. Nxe4 dxe4
*

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 Nc6 4. Bf4 Bf5 5. e3 e6 6. Bd3 Ne4 7. Bxe4 dxe4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. d4 Nc6 4. Nc3 d5 5. e3 Bg4 6. Bb5 e6 7. h3 Bxf3 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. Bb2 e6 5. e3 Nc6 6. Bb5 Bg4 7. h3 Bxf3 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Bxf3 4. exf3 e6 5. Nc3 Nc6 6. Bb5 Nf6 7. f4 d4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. d4 Bg4 4. c4 e6 5. Nc3 d5 6. c5 Nc6 7. b4 Bf5 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Na3 Bd5 5. Nxc4 Nf6 6. Be2 e6 7. O-O Nc6
*

[ECO "D25"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Be6 5. Na3 Nc6 6. h3 Bd5 7. Nxc4 e6 *

[ECO "D25"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Be6 5. Na3 Bd5 6. Nxc4 e6 7. Bd2 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Ne7 7. c3 Ba5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. b4 cxb4 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Na3 Nc6 5. Nxc4 Bd5 6. d4 e6 7. a3 Nf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. Ne5 Nbd7 5. e3 e6 6. g4 Nxe5 7. gxf5 Nc6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Bf5 5. f3 Nf6 6. c4 Nc6 7. Nc3 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. d4 Ne4 4. e3 Bf5 5. Nfd2 Nf6 6. Bb2 e6 7. Nc3 Nc6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. h3 Bh5 5. Bd3 e6 6. c4 Nc6 7. Be3 d5 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 Nc6 4. Nf3 e6 5. Bg2 Nf6 6. Nh4 Bg4 7. h3 Bh5 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. Bg2 e6 4. Nf3 Nc6 5. O-O Nf6 6. Nh4 Bg4 7. h3 Bh5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. O-O e6 6. Nh4 Bg6 7. a3 Bh5 *

[ECO "B00"]

1. Nf3 Nc6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3 d5 6. h3 Bh5 7. Bd3 e6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 Bg4 4. Nc3 e6 5. g3 Bxf3 6. exf3 d5 7. Qb3 Nc6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. Nc3 b5 4. exd5 b4 5. Nce2 cxd5 6. Nf3 Nf6 7. Ng3 e6 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. g3 Bxf3 4. exf3 e6 5. Bg2 d5 6. O-O Nf6 7. f4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. c3 e6 6. Nh4 Be4 7. f3 Bxb1 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. d4 Nc6 4. Bb2 Bf5 5. e3 e6 6. Bd3 Bxd3 7. Qxd3 d5 *

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nf3 Nf6 4. Nc3 Bg4 5. Be3 e6 6. h3 Bxf3 7. Qxf3 d5 *

[ECO "A00"]

1. Nc3 Nf6 2. e4 d6 3. f4 Bg4 4. Be2 Bxe2 5. Qxe2 e6 6. Nf3 Nc6 7. d4 d5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bg4 3. e3 Nc6 4. Be2 e6 5. O-O Nf6 6. h3 Bf5 7. Nh4 Be4 *

[ECO "D00"]

1. d4 d5 2. Nd2 Nf6 3. e3 Bg4 4. Ngf3 e6 5. Be2 Nc6 6. h3 Bf5 7. Nh4 Be4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Be2 Nc6 6. O-O d4 7. Ne5 dxe3 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. O-O Bf5 5. c4 d4 6. b4 d3 7. e3 e6 *

[ECO "D25"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Nc3 Nc6 7. h3 Bf5 *

[ECO "B14"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. d4 cxd5 5. Nc3 g6 6. cxd5 Nxd5 7. Qb3 Nb6
*

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. O-O Nc6 7. h3 Bf5 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nf3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. O-O Nc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. e3 Bg4 4. Be2 e6 5. O-O Nf6 6. h3 Bh5 7. c4 dxc4 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Nf6 5. e3 Bg4 6. Bxc4 e6 7. h3 Bxf3 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Nbd2 Nc6 7. h3 Bxf3
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e4 Be6 4. Nc3 Nc6 5. b3 Bg4 6. bxc4 Nf6 7. Be2 e6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Bxf3 4. exf3 e6 5. c4 Nf6 6. Nc3 d4 7. Ne4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. Bg2 d5 4. d4 Bf5 5. O-O e6 6. Nh4 Bg4 7. c4 dxc4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Nc6 7. O-O d4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. d3 Nc6 5. h3 Bxf3 6. Bxf3 e6 7. Be3 d4 *

[ECO "A61"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. Bg5 h6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. Nh4 Be4 5. Bxe4 dxe4 6. d3 Nc6 7. O-O e6
*

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Qa4 Bxf3 5. gxf3 dxc4 6. Nc3 Nf6 7. f4 e6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Qa4+ Nc6 4. Nf3 Bg4 5. Nc3 Bxf3 6. exf3 e6 7. Be3
Nf6 *

[ECO "A01"]

1. b3 Nf6 2. Bb2 d5 3. e3 Nc6 4. Nf3 Bg4 5. Bb5 e6 6. h3 Bh5 7. g4 Bg6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. Nh4 Be4 6. f3 Bg6 7. Nc3 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 d5 4. Bg2 Bf5 5. Be3 e6 6. Nh4 Be4 7. f3 Bg6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. g3 Nc6 5. Bg2 e6 6. Nh4 Be4 7. f3 Bg6 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. c4 dxc4 4. e3 e6 5. Bxc4 Nf6 6. Nc3 Nc6 7. f3 Bg6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. exd5 exd5 6. Bb5 Bg4 7. h3 Bxf3
*

[ECO "D00"]

1. d4 d5 2. e3 Nf6 3. Bd3 Nc6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e5 7. Bb5 e4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nh3 d5 6. Nc3 h6 7. cxd5 cxd5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Bxc4 e6 6. d5 exd5 7. Bxd5 Nf6
*

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. e3 e5 4. Nf3 Bg4 5. Nc3 exd4 6. Nxd5 Nf6 7. Qb3 Bxf3
*

[ECO "D25"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 Be6 5. Nc3 Nc6 6. h3 Bd5 7. Nd2 e5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. O-O Be6 6. d4 e4 7. Ng5 Bf5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. d4 e6 4. e3 Nf6 5. h3 Bf5 6. Bd3 Nc6 7. Bxf5 exf5 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 Bg4 4. e3 e6 5. h3 Bh5 6. c4 Nc6 7. cxd5 exd5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Nc3 e6 5. cxd5 exd5 6. h3 Bxf3 7. exf3 Nf6
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. c3 Nf6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 4. e3 e5 5. O-O Bg4 6. h3 Bxf3 7. Qxf3 e4 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 d4 5. Bh3 Nc6 6. O-O e5 7. Bg2 Bg4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bd3 dxe5 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 d5 4. Nf3 dxc4 5. e4 Bg4 6. Be3 Bxf3 7. gxf3 e5
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 Nf6 5. g3 dxe4 6. dxe4 e5 7. Nc3 Bg4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. e4 Nf6 6. Nf3 Nc6 7. Be3 Bg4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nf3 Nc6 6. c3 Nf6 7. Qc2 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 Nc6 3. Bb2 e6 4. c4 d5 5. g3 d4 6. Bg2 e5 7. Ng5 Bf5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. Nf3 Nc6 4. d3 Bg4 5. Nbd2 Nf6 6. c4 e4 7. dxe4 dxe4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. Nh4 Be4 5. f3 Bg6 6. d4 Nc6 7. a3 e5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Nbd2 Nc6 7. Bb5 Bg4
*

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Nc6 6. Bb5 Bg4 7. O-O Ng5
*

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Nc6 6. Bb5 Bg4 7. Qe2 Ng5
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nc2 d4 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nc6 6. Bb5 Bg4 7. h3 Bh5
*

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 Nc6 3. Ng1 e5 4. e4 d5 5. exd5 Nxd5 6. Nf3 Bg4 7. h3 Bxf3
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 Nc6 5. Ngf3 e5 6. exd5 Nxd5 7. c3 Bf5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. Qe2 Bf5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Be2 Nc6 6. Nh4 Ne4 7. Nxf5 exf5 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Nc6 6. O-O Bg4 7. h3 Bxf3
*

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. Nbd2 d5 7. Bd3 Bf5 *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Nc6 6. Qe2 Bf5 7. Nd1 Ng5
*

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. e3 Nc6 4. Nc3 d5 5. cxd5 Nxd5 6. Qc2 Bg4 7. b4 Nxc3 *

[ECO "A22"]

1. c3 Nf6 2. c4 e5 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb4 6. d3 N8c6 7. Nf3 Bg4 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. d3 d4 7. Ne4 Nxe4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. b3 d5 5. cxd5 Nxd5 6. Bb2 Bg4 7. e3 Ndb4
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Nc3 Nf6 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 e5
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Bg4 7. O-O Nxc3
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 d5 5. cxd5 Nxd5 6. Nc3 Nxc3 7. dxc3 Bf5
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bg4 5. h3 Bh5 6. Nc3 Nf6 7. d4 exd4 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. O-O Bg4 6. Qd3 Bxf3 7. Qxf3 Nf6
*

[ECO "C40"]

1. e4 e5 2. Nf3 Qf6 3. Nc3 Nc6 4. Bc4 d6 5. O-O Bg4 6. Nd5 Qd8 7. c3 Nf6 *

[ECO "B00"]

1. Nf3 Nc6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be2 e6 6. d5 exd5 7. exd5 Bxf3
*

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nf3 Nf6 4. Nc3 Bg4 5. Be2 e6 6. h3 Bh5 7. d5 exd5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 d6 5. e3 e4 6. Ng5 Bf5 7. d3 exd3 *

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 cxd4 7. cxd4
e5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Bg4 6. Bd3 Nf6 7. Nbd2 Nc6
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. Nf3 Bf5 7. Qf4 Bg6
*

[ECO "A28"]

1. c4 Nf6 2. Nf3 Nc6 3. e3 e5 4. Nc3 d6 5. d4 Bf5 6. Be2 Ne4 7. Nxe4 Bxe4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Nc6 6. Nc3 Nxc3 7. dxc3
Bf5 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 Nf6 5. Nc3 Bf5 6. f3 Nc6 7. Ngxe4 Nxe4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Nc6 6. Nc3 Nxc3 7. dxc3
Bg4 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. f3 e5 5. e4 exd4 6. Qxd4 Be6 7. Bd3 Nc6 *

[ECO "A53"]

1. d4 d6 2. c4 Nf6 3. Nc3 Bf5 4. f3 e5 5. e4 exd4 6. Qxd4 Be6 7. Bf4 Nc6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 Nc6 5. Nf3 d6 6. Bf4 Bg4 7. Bb5 e6
*

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. c4 Nb4 7. Qa4+ N8c6 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 e5 7. Nf3 exd4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. Nd2 Bf5 5. Nxe4 Bxe4 6. Nf3 Nc6 7. c3 e6
*

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. h3 Bh5 5. Bd3 e6 6. c4 Bxf3 7. gxf3 Nc6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. h3 Bh5 5. Bd3 e6 6. c4 Nc6 7. Be3 Bxf3 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Nf3 Bf5 4. g3 Nc6 5. Bg2 e6 6. Nh4 Be4 7. f3 Bxb1 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. Nbd2 Nf6 4. h3 Bh5 5. g4 Bg6 6. Bg2 Nc6 7. c4 e6 *

[ECO "A04"]

1. Nf3 d6 2. e4 Nf6 3. Nc3 Bg4 4. h3 Bh5 5. d3 e6 6. g4 Bg6 7. Bg2 Nc6 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Bxc6 dxc6 6. Re1 Nf6 7. Nxe5
Be6 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. d4 exd3 7. exd3
Bf5 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Qe2 Nd6 6. Bxc6 dxc6 7. Qxe5+
Be6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nf6 4. Nc3 Nbd7 5. e4 e5 6. d5 Nc5 7. h3 Bh5 *

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 a6 5. exd5 exd5 6. Be2 c4 7. b3 cxb3 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Bd3 e5 5. d5 Nbd7 6. h3 Bh5 7. c4 Nc5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nc6 4. Nc3 Bg4 5. h3 Bxf3 6. Qxf3 Nf6 7. Nd5 Nd4
*

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. c3 Nc6 5. Nf3 exd4 6. cxd4 Bg4 7. d5 Ne5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e3 Nf6 4. c4 Nc6 5. Be2 e6 6. d5 exd5 7. cxd5 Ne5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. g3 e6 5. Bg2 Nc6 6. d5 exd5 7. cxd5 Ne5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. d4 Nc6 5. h3 Bxf3 6. Qxf3 Nf6 7. d5 Nd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 d6 5. d4 Bg4 6. d5 Nd4 7. Be3 Nxf3+ *

[ECO "A54"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nc6 5. e4 Bg4 6. d5 Nd4 7. Be2 Nxe2 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. e4 e5 5. d5 Nc5 6. Nc3 Nf6 7. Bd3 Nxd3+ *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nc3 Bf5 4. g3 e5 5. Bg2 Nc6 6. d5 Nd4 7. e4 Bg4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. Be3 b5 7. g4 b4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Bg4 5. O-O Nf6 6. h3 Bxf3 7. Qxf3 Nd4
*

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. Nc3 d6 4. Nf3 Nc6 5. d3 Bg4 6. h3 Bxf3 7. gxf3 Nd4 *

[ECO "B00"]

1. e4 d6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Nf6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nd4 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 d6 6. O-O Bg4 7. Be2 Bxf3
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nf6 5. Nf3 Nc6 6. Qd1 Bf5 7. Nd4 Nxd4
*

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. c3 Nc6 5. Nf3 exd4 6. cxd4 Bg4 7. O-O Nxd4
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 Bg4 5. dxe5 Nxe5 6. Be2 Nf6 7. Bf4
Nxf3+ *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. h3 Bh5 5. Nc3 Nf6 6. d3 Nc6 7. Be3 Na5 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 e5 4. Nc3 Bg4 5. d5 Nce7 6. e4 Nf6 7. Be2 Ng6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. d5 e5 5. dxe6 Bxe6 6. e4 Ngf6 7. Nc3 Nc5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 a6 5. Nf3 c5 6. Qe2 b5 7. Bd3 cxd4 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. d5 e5 5. dxe6 Bxe6 6. e4 Nc5 7. Qc2 Nf6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 d6 4. d4 Nxd4 5. Nxd4 exd4 6. Qxd4 Be6 7. Nd5
Nf6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Bd3 Nxf3+ 6. Qxf3 d6 7. Bc4
Be6 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. a3 d6 5. d4 Nxd4 6. Nxd4 exd4 7. Qxd4 Be6
*

[ECO "A21"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 Be6 5. Nf3 Nf6 6. d4 exd4 7. Nxd4 Nxd4
*

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. e4 Bg4 4. Nc3 Nf6 5. Be3 e6 6. h3 Bh5 7. d5 Ne5 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. h3 Bh5 5. Bd3 e6 6. Nc3 Nc6 7. d5 Ne5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. h3 Bh5 5. Bd3 e6 6. O-O Nc6 7. d5 Ne5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e3 Nf6 4. c4 Nc6 5. Be2 e6 6. d5 Bxf3 7. gxf3 Ne5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. c4 Ne4 5. Bd2 Ndf6 6. Nc3 Bf5 7. e3 e6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. c4 dxc4 5. e3 c5 6. Bxc4 cxd4 7. exd4
Rg8 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Bd3 e6 5. O-O Nc6 6. Be3 Nb4 7. h3 Nxd3 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. Qc2 Nd4 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. O-O Nxe5 7. dxe5
Be6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d5 5. Bd3 Be6 6. Qe2 Nd7 7. Bxe4
Nxe5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 d5 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 Be6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 Be6
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. d3 e5 6. Nfxe5 Nxe5 7. Nxe5
Be6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Ne5 Bf5 4. d4 Nd7 5. e3 Nxe5 6. dxe5 e6 7. Nd2 Nh6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Ne5 Bf5 4. d4 Nd7 5. e3 Nxe5 6. dxe5 e6 7. Bb2 Nh6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. Qb3 Nc5 6. Qc2 Nf6 7. cxd5 Nxd5
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 O-O 7. e5 Ne8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. Ne5 e6 6. c4 Nxe5 7. dxe5 Ne4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Nc3 Nc6 7. d4 Nb4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 Bg4 5. Be2 e6 6. Ne5 Bxe2 7. Qxe2 Nxe5
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. Bf4 Bg4 4. c4 Nf6 5. Nc3 e6 6. Ne5 Nxe5 7. Bxe5 dxc4
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. d4 Bf5 6. Nce5 Nxe5 7. Nxe5
e6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Be2 Nc6 6. O-O d4 7. Ne5 Nxe5 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bf5 5. Bxc4 e6 6. Qb3 Nc6 7. O-O Nb4 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 Nc6 4. Nf3 Bg4 5. O-O e6 6. c4 dxc4 7. Nbd2 Nxd4
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 d4 4. Bb2 Nc6 5. c3 Bg4 6. Nxd4 Nxd4 7. cxd4 e6 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. Nc3 dxc4 4. Nf3 Nf6 5. e4 Bg4 6. Be3 e6 7. a3 Na5 *

[ECO "A60"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6 6. Nf3 O-O 7. g3 Re8 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. c4 e6 5. Qb3 Nc5 6. Qc2 Nf6 7. cxd5 exd5
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. exd5 Nd4 6. Bg2 Bg4 7. h3 Bxf3 *

[ECO "A20"]

1. c4 e5 2. Qc2 Nc6 3. e3 d5 4. cxd5 Nb4 5. Qa4+ Bd7 6. Qb3 Nf6 7. Nc3 Bf5
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. exd5 Nd4 6. Bc4 Bg4 7. Be2 Bf5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. d4 dxc4 6. d5 Nb4 7. Bg5 Bf5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. Qc2 d5 5. cxd5 Nb4 6. Qb1 Nbxd5 7. d3 Bg4
*

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d4 exd4 4. Qxd4 Nf6 5. c4 Nc6 6. Qd2 Bf5 7. Nc3 Nb4 *

[ECO "B00"]

1. e4 Nc6 2. Nc3 e6 3. d4 d5 4. Nf3 Nf6 5. exd5 exd5 6. Bd3 Bg4 7. Be3 Nb4
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. c4 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bf4 Nf6 7. Ne5 Nxe5
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 Nc6 5. b3 Bxf3 6. Bxf3 e5 7. fxe5 Nxe5
*

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. g3 Bg7 5. d5 d6 6. Nc3 O-O 7. e4 Re8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. b3 Nc6 4. Bb2 Bg4 5. e3 e5 6. h3 Bxf3 7. Qxf3 Nb4 *

[ECO "D00"]

1. d4 d5 2. g3 Nf6 3. Nf3 Bf5 4. Bg2 Nc6 5. c4 dxc4 6. Nc3 e5 7. Nxe5 Nxe5
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. f4 d5 5. exd5 Bg4 6. Nf3 Nxd5 7. fxe5 Nd4
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 Bf5 6. Nf3 e6 7. Nc3 Na6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. f3 Nc6 5. Qd2 h6 6. Bxf6 exf6 7. e3 Be6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 h6 5. Bxf6 exf6 6. e3 Be6 7. Bd3 Nc6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. h4 h5 7. Bd3 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. d5 e5 5. dxe6 Nc6 6. Nh3 Bxe6 7. O-O h6 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. O-O f5 *

[ECO "A10"]

1. c4 f5 2. b3 e5 3. Bb2 Nc6 4. g3 Nf6 5. Bg2 d5 6. cxd5 Nxd5 7. Na3 Be6 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. cxd5 exd5 7. Nc3 Re8 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. exf5 e4 6. Ng5 d5 7. Ne6 Bxe6 *

[ECO "A00"]

1. h3 e5 2. e3 d5 3. d4 Nc6 4. Nf3 e4 5. Nfd2 f5 6. c4 Nf6 7. Nc3 Be6 *

[ECO "A00"]

1. h3 d5 2. e3 Nc6 3. Nf3 e5 4. d4 e4 5. Nfd2 f5 6. c4 Nf6 7. Be2 Be6 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. d5 exd5 4. Qxd5 Nc6 5. Qxf5 d5 6. Qd3 Nf6 7. a3 Be6 *

[ECO "A00"]

1. g3 f5 2. Nf3 Nf6 3. Bg2 d5 4. Nc3 d4 5. Na4 Nc6 6. c3 e5 7. O-O Be6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. Bg5 f6 7. Bd2 Be6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 f6 7. O-O Nc6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be6 7. Bd2 f6 *

[ECO "A20"]

1. c3 e5 2. c4 d5 3. cxd5 Nf6 4. d3 Nxd5 5. Nf3 Nc6 6. a3 Be6 7. e3 f6 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bh4 Nh6 4. f3 Nc6 5. Nc3 Nf5 6. Bf2 e5 7. e3 Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. g3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. c4 e5 7. O-O Re8 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 f5 3. exf5 d5 4. d4 Bxf5 5. Nc3 e6 6. Bd3 Bg4 7. Be2 Nf6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Bg4 5. h3 Be6 6. Ng5 Nf6 7. Nxe6 fxe6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Ne5 Bf5 4. d4 f6 5. Nd3 Nc6 6. Bb2 e6 7. e3 Nh6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 f6 4. f4 Bf5 5. c3 e6 6. Ne2 Nh6 7. Ng3 Bg6 *

[ECO "D09"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 f6 6. exf6 Nxf6 7. Bg2 Bf5 *

[ECO "D08"]

1. c4 e5 2. Nf3 Nc6 3. d4 d5 4. dxe5 d4 5. Nbd2 Bg4 6. g3 f6 7. exf6 Nxf6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 d5 5. cxd5 Nxd5 6. a3 Bf5 7. Bb5 f6 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O d6 7. Qd3 Bg4 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O d6 7. Bc4 Bg4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 f5 4. d4 fxe4 5. Nxe5 Nf6 6. Bg5 d6 7. Nc4 Bf5 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 Re8 6. a3 Bf8 7. g3 d5 *

[ECO "C41"]

1. e4 e5 2. d4 d6 3. Nf3 f5 4. Bc4 exd4 5. Ng5 Nh6 6. O-O Nc6 7. exf5 Bxf5
*

[ECO "A10"]

1. c4 f5 2. b3 e5 3. Bb2 d6 4. d4 exd4 5. Bxd4 Nf6 6. e3 Nc6 7. Bb2 Be6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 d6 6. Ng5 Be6 7. Nxe6 fxe6
*

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 Nf6 4. Bxf6 exf6 5. e3 d5 6. Bd3 Nc6 7. Nge2 Be6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 g6 5. Nc3 Bd7 6. O-O Nc6 7. Re1 Ne4 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Bxf6 gxf6 6. Nxe4 Nc6 7. c3 Bd7
*

[ECO "A40"]

1. d4 g6 2. e4 d6 3. c4 e5 4. Ne2 Nf6 5. Nbc3 Bd7 6. dxe5 dxe5 7. g3 Nc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 6. d4 g6 7. Nc3 exd4 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 d6 4. g3 Nc6 5. Bg2 Bg4 6. h3 Bd7 7. O-O g6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 Bf5 4. Nh4 Bd7 5. e4 e5 6. Nf3 Nc6 7. Be2 g6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 d5 6. e5 Bg4 7. Qb3 Qd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 g6 4. Qb3 Qc8 5. h3 Bxf3 6. Qxf3 Bg7 7. e3 c5 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. c4 e5 4. Ne2 Bd7 5. Nbc3 Nf6 6. g3 exd4 7. Nxd4 Nc6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 d6 5. d4 Bd7 6. Qb3 Nf6 7. O-O Nxe4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 g6 6. d4 Bd7 7. O-O Nxe4 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. e3 Nf6 5. Nf3 d6 6. d4 Bd7 7. d5 Nb4 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 d6 5. d4 Bd7 6. Qb3 Nf6 7. O-O Na5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Ne2 Bd7 5. Nbc3 Nf6 6. dxe5 dxe5 7. Bg5 Na6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Ne2 Nf6 5. Nbc3 Bd7 6. dxe5 dxe5 7. g3 Na6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 g6 6. Bg5 Bd7 7. O-O h6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. Nbd2 g6 7. Nf1 h6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. O-O g6 7. d4 Bd7 *

[ECO "E18"]

1. d4 Nf6 2. g3 e6 3. c4 Be7 4. Nf3 b6 5. Bg2 Bb7 6. Nc3 O-O 7. O-O Qc8 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 d6 5. e3 Nc6 6. Bd3 Bd7 7. Nc3 g5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d6 5. e3 g5 6. Bg3 Nc6 7. h3 Bd7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Ne2 Nf6 5. Nbc3 Bd7 6. d5 h5 7. Ng1 Na6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Nc3 Bg4 5. h3 Bd7 6. b3 e6 7. Bb2 h6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bg4 3. Nc3 Nf6 4. Qd2 h6 5. Nf3 Nc6 6. Ne5 Bd7 7. O-O-O e6
*

[ECO "A13"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. d4 dxc4 5. Qa4+ Nc6 6. a3 Bd7 7. Qxc4 h6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Ne5 h5 6. d4 d5 7. Bb5 Bd7 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. g3 Nc6 4. Bg2 e5 5. e3 d6 6. d4 Bd7 7. Nge2 h5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. Nbd2 h6 5. Bxf6 Nxf6 6. e4 e6 7. Bb5+
Bd7 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 Nb6 7. Qb3
Bd7 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 Nf6 4. Bg2 e6 5. Nf3 Be7 6. O-O O-O 7. Qb3 Qc8 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 Nb6 7. Qc2
Bd7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Bb5 Nf6 5. e5 Nd7 6. c3 Nb6 7. f4 Bd7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 Nb6 5. Nc3 Nc6 6. Bb5 Bd7 7. O-O e6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. Nc3 e6 6. Bb5+ Bd7 7. Bd3 Nc6 *

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 Nc6 4. e5 d4 5. Nf3 Nge7 6. Na3 Ng6 7. Bb5 Bd7 *

[ECO "A02"]

1. f4 Nc6 2. e4 Nf6 3. Nc3 d5 4. e5 Ng8 5. Bb5 Bd7 6. d4 Nh6 7. Nf3 e6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Nc6 4. e3 Nh5 5. Bb5 Nxf4 6. exf4 e6 7. Nc3 Bd7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Nc6 5. Bb5 Bd7 6. Nd2 e6 7. Nxe4 dxe4
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Nd5 7. Qc2 Bd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. c4 e6 4. Bg2 Nf6 5. O-O dxc4 6. Qa4 Nd5 7. Ne5 Bd7 *

[ECO "A49"]

1. Nf3 Nf6 2. d4 g6 3. g3 d5 4. Bg2 Bg7 5. O-O O-O 6. c3 Bf5 7. Qb3 Qc8 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Ne2 e6 7. c3 Bd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Nc6 5. f3 Nf6 6. Bb5 Bd7 7. Ne2 e6 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 Bf5 4. Nh4 Bg4 5. h3 Bd7 6. e3 Nc6 7. Bb5 e6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Bf5 4. Nh4 Bg4 5. Nc3 Nc6 6. h3 Bd7 7. e3 e6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Bf5 4. Nh4 Bg4 5. h3 Bd7 6. e3 e6 7. Nd2 Nc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Bf5 4. Nh4 Bg4 5. Nc3 Nc6 6. h3 Bd7 7. Nf3 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 e6 6. c4 Nf6 7. Nf3 Nc6
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Bb5 Bd7 5. Nf3 Nf6 6. d4 e4 7. Nfd2 d5 *

[ECO "A06"]

1. Nf3 d5 2. Nc3 d4 3. Ne4 e5 4. e3 dxe3 5. fxe3 Nc6 6. Bb5 Bd7 7. O-O Nf6
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Nc6 4. c5 e5 5. e3 Nf6 6. Bb5 e4 7. f3 Bd7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d6 3. d4 g6 4. g3 Bd7 5. Bg2 Qc8 6. h3 Bg7 7. Nf3 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 Nc6 5. e3 Nf6 6. Nc3 Bg4 7. h3 Bd7 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. O-O Be6 6. Ng5 Bg4 7. h3 Bd7 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. b3 e5 4. Bb2 Nc6 5. Nf3 e4 6. Nd4 Bd7 7. c4 dxc4 *

[ECO "C44"]

1. Nf3 Nc6 2. e4 e5 3. c3 Nf6 4. d4 d5 5. Bb5 exd4 6. e5 Ne4 7. Nxd4 Bd7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. e5 Ne4 6. O-O d5 7. Nxd4 Bd7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 Nc6 3. Nc3 e6 4. e4 d5 5. e5 Ne4 6. cxd5 exd5 7. Bb5 Bd7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Qa4
Bd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. c4 dxc4 4. Qa4 Bd7 5. Qxc4 e5 6. Nc3 Nh6 7. Bg2 Nf5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 Ne4 4. Bf4 Nc6 5. Bb5 Bd7 6. Nf3 e6 7. Nbd2 Nd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Nc6 5. Bb5 Bd7 6. Nd2 Nd6 7. Ba4 e6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 b6 5. e4 Nc6 6. Bg2 Bb7 7. O-O Qb8 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 Bg4 4. d4 exd4 5. Nxd4 Nf6 6. h3 Bd7 7. e4 Nc6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 e5 4. c3 Nf6 5. d4 exd4 6. Nxd4 d6 7. Bf4 Bd7 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. c3 Bg4 5. Bd3 Bd7 6. O-O e6 7. e5 Nd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. f3 Nf6 5. e4 e6 6. Nc3 Nc6 7. Bb5 Bd7 *

[ECO "B00"]

1. e4 d6 2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Nf6 6. Bc4 Ne5 7. Bb5+ Bd7
*

[ECO "C66"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Re1 Nxd4 7. Nxd4 exd4
*

[ECO "A41"]

1. d4 d6 2. e4 Nc6 3. Nf3 Nf6 4. Nc3 e5 5. d5 Ne7 6. h3 Ng6 7. Bb5+ Bd7 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. d5 Nce7 6. Qd3 Nf6 7. Nc3 Ng6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Ne7 5. c3 Bd7 6. d4 Ng6 7. Qb3 Na5 *

[ECO "B00"]

1. d4 Nc6 2. e4 d5 3. Nc3 e6 4. e5 Bd7 5. Nf3 Nh6 6. Bd3 Nb4 7. Be2 Nf5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. Nc3 c5 4. g3 e6 5. Bg2 a6 6. d4 cxd4 7. Nxd4 Ra7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Nc3 Bg4 5. h3 Bd7 6. d4 e6 7. Bd3 Nb4 *

[ECO "D05"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 Nc6 5. O-O Nb4 6. Nc3 Nxd3 7. Qxd3 Bd7
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Bd7 7. Ne5 Nxe5 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 e6 4. Qd3 Nc6 5. Bg5 Bd7 6. e4 Nb4 7. Qe2 dxe4 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nxf6+ Nxf6 7. Nf3
Bd7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Nxf6+ Nxf6 7. Nf3
Bd7 *

[ECO "C10"]

1. e4 e6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Nxf6+ Nxf6 7. Bg2
Bd7 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. Qd3 e6 6. c3 Nc6 7. b5 Na5 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nc6 6. Bb5 Bd7 7. O-O
Nxe5 *

[ECO "A18"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Ne4 5. Nxe4 dxe4 6. Qg4 Na6 7. Qxe4 Bd7
*

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Nc3 a6 4. g3 e6 5. Bg2 Nf6 6. e5 dxe5 7. Nxe5 Ra7 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. Nc3 d5 5. e3 e6 6. Bd3 Nc6 7. Nge2 Bd7 *

[ECO "A80"]

1. d4 f5 2. c3 Nf6 3. Bf4 h6 4. e3 d6 5. Bc4 e6 6. Nd2 Nc6 7. Bg3 Bd7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 d5 5. Nf3 e6 6. O-O Nc6 7. Kh1 Bd7 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. c3 Nc6 6. Nf3 f5 7. Ng3 Nf6 *

[ECO "C04"]

1. e4 Nc6 2. Nf3 e6 3. d4 d5 4. Nbd2 Nf6 5. e5 Ng4 6. Nb3 Bd7 7. c3 f6 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. d3 f5 4. Nf3 Nf6 5. O-O d5 6. c4 dxc4 7. Qa4 Bd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 f5 6. Nf3 Nf6 7. g3 Bd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 d6 4. dxe6 Bxe6 5. Nd4 Bd7 6. c4 Nc6 7. Nc3 Nf6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nge7 6. Bg5 f6 7. Be3 Ng6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. d4 Bd7 6. O-O Nxe4 7. Qe2 f5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O c6 5. d4 e6 6. c4 Bd6 7. Qb3 Rb8 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. e3 d6 6. Nge2 g6 7. f4 Bd7 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 g6 5. d4 Bd7 6. Bg5 f6 7. Be3 Nh6 *

[ECO "A04"]

1. Nf3 d6 2. d4 f5 3. c3 e6 4. h4 Nc6 5. h5 Bd7 6. b4 Nf6 7. h6 gxh6 *

[ECO "A41"]

1. c4 d6 2. d4 e5 3. d5 f5 4. e3 Nf6 5. Ne2 Bd7 6. Nbc3 Na6 7. Ng3 g6 *

[ECO "B00"]

1. Nf3 Nc6 2. e4 e6 3. d4 d5 4. e5 Nge7 5. h4 f6 6. Nc3 Bd7 7. a3 fxe5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 f5 4. Nge2 Nf6 5. d4 d6 6. b4 Bd7 7. b5 Ne7 *

[ECO "D08"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Qa4 Ne7 6. Bg5 h6 7. Bd2 Bd7 *

[ECO "B00"]

1. d4 Nc6 2. e4 d5 3. Nc3 e6 4. e5 Nge7 5. Nf3 Bd7 6. Bd3 Nb4 7. Be2 Nbc6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 d5 5. d4 exd4 6. Nxd4 dxe4 7. Qe2 Bd7
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nc6 4. Nc3 e5 5. d5 Ne7 6. f4 Bd7 7. Nf3 exf4 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Nc3 Nc6 5. Be2 e5 6. d5 Ne7 7. Bg5 Bd7 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3 e5 6. d5 Ne7 7. Bc4 Bd7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. Nc3 Bg4 4. d4 Nc6 5. e3 e5 6. d5 Ne7 7. h3 Bd7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Nc3 Nc6 5. Be2 e5 6. d5 Ne7 7. Qd3 Bd7 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. c3 Nf6 5. Nbd2 e5 6. d5 Ne7 7. h3 Bd7 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. c3 Nf6 5. Bd3 e5 6. d5 Ne7 7. h3 Bd7 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nge7 6. O-O Nxd4 7. Nxd4
exd4 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Ne7 5. d4 Bd7 6. Bc4 Na5 7. Qe2 Nxc4 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nge7 6. Bc4 Nxd4 7. Nxd4
exd4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Nc3 Bf5 4. Nh4 Bd7 5. e4 e6 6. Nf3 Nc6 7. Bf4 Ne7 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qa5+ 5. Nc3 d6 6. Be2 Bg4 7. dxc5 Qxc5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. h3 Bxf3 6. Qxf3 g6 7. Nc3 Bg7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 e6 4. e5 Bd7 5. Nf3 Nge7 6. Bd3 Nb4 7. Be3 Nxd3+
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nge7 6. dxe5 Nxe5 7. Nxe5
dxe5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. c3 Nc6 6. d5 Ne5 7. Nd4 Bd7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. c4 g6 5. Nh3 Nc6 6. Ng5 h6 7. Nf3 Bd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qb3 Nb6 7. d4 Nc6
*

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. e4 dxe4 4. f3 exf3 5. Qxf3 g6 6. Bf4 Nc6 7. Bb5 Bd7
*

[ECO "D81"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Be6 6. Qb5+ Nc6 7. Nf3 Bd7
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. Nh4 Bg4 5. Nc3 Nc6 6. h3 Bd7 7. Nf3 g6 *

[ECO "D81"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Be6 6. Qb5+ Bd7 7. Qb3 Nc6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qc2 Nb4 7. Qb3
N8c6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 Nc6 5. Bd2 Rb8 6. Nc3 dxc4 7. Qxc4 Nf6
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d6 5. Bf4 Nc6 6. Bb5 Bd7 7. Qe2 g5
*

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 g6 4. d5 Ne5 5. Nxe5 dxe5 6. Bb5+ Bd7 7. Qd3 Nf6
*

[ECO "D80"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 Nc6 6. Nf3 Na5 7. Qc2 Nxc4
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 Nc6 7. d4 Na5
*

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 Nc6 6. Nf3 Na5 7. Qc2 dxc4
*

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 gxf6 7. Qa4 Bd7
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. d3 Be6 6. Qa4 Bd7 7. Qc2 h6
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nc6 4. Nc3 Bd7 5. d5 Ne5 6. f4 Ng6 7. h4 h5 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. d5 Ne5 4. Nf3 Nxc4 5. e4 Nb6 6. Nc3 d6 7. Bb5+ Bd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Nb6 6. Nf3 Nc6 7. d5 Nb4
*

[ECO "B26"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. a4 Qb6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nc6 6. Nc3 Nb6 7. Bb5 Bd7 *

[ECO "B02"]

1. Nc3 Nf6 2. e4 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 Bf5 7. Nh4
Bd7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Be3 Bf5 7. Bb5 Bd7
*

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c3 Nc6 4. e4 Qd7 5. d5 Ne5 6. Nd4 Qd8 7. Bb5+ Bd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. f3 Nf6 5. e4 Nc6 6. Bb5 Bd7 7. d5 Ne5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 Nc6 3. d5 Nb4 4. a3 Na6 5. Nc3 d6 6. e4 Nc5 7. Bb5+ Bd7 *

[ECO "B00"]

1. Nf3 Nc6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg4 5. d5 Ne5 6. Be3 Nxf3+ 7. gxf3 Bd7
*

[ECO "B00"]

1. Nf3 Nc6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg4 5. d5 Ne5 6. Be2 Nxf3+ 7. gxf3 Bd7
*

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nf3 Nf6 4. Nc3 Bg4 5. d5 Ne5 6. Bb5+ Bd7 7. Nxe5 dxe5
*

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 Bg4 4. d5 Ne5 5. Nxe5 dxe5 6. Qb3 Bd7 7. Nc3 Nf6
*

[ECO "A10"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 O-O 5. d4 Nc6 6. Nf3 a6 7. O-O Rb8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. O-O Bf5 5. c4 d4 6. Qa4 Bd7 7. b4 Ne5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 dxe5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. c4 Nb4
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb4 5. Qa4+ N8c6 6. a3 Na6 7. Be3 Bd7
*

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. d5 Nb8 5. c4 Nf6 6. h3 Bd7 7. Nc3 Na6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Bf5 5. Nd2 e6 6. Ngf3 g5 7. Bg3 Nd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 g6 4. e4 Bg4 5. Bxc4 e6 6. Qb3 Nd7 7. O-O Ngf6
*

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 Bg4 4. d3 Nbd7 5. Nbd2 e5 6. h3 Bh5 7. Nh4 g5 *

[ECO "D00"]

1. d4 d5 2. f4 Bf5 3. e3 Nf6 4. Bd3 e6 5. Bxf5 exf5 6. Nf3 Nbd7 7. Qd3 g6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. Nc3 Bf5 4. d4 h6 5. e3 Nbd7 6. Bd3 Bxd3 7. Qxd3 e5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 Bf5 4. Bg5 Nbd7 5. Nh4 Bg6 6. Nxg6 hxg6 7. e4 e5
*

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. Nf3 g6 4. O-O Bg7 5. c4 a6 6. Nc3 Rb8 7. a4 d6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nf6 4. g3 Nbd7 5. Bg2 e6 6. d3 h6 7. Nbd2 Bf5 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bb5+ Nbd7 6. Bd3 Bxd3 7. cxd3 h6
*

[ECO "A06"]

1. Nf3 d5 2. Nc3 Bf5 3. d4 Nf6 4. Bg5 Nbd7 5. e3 e6 6. Bd3 h6 7. Bf4 Bxd3 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ Nbd7 6. O-O h5 7. Bb2 h4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ Nbd7 6. Bb2 h5 7. Nc3 h4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bb5+ Nbd7 5. O-O e6 6. Nc3 h5 7. Nd4 Bg4 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bf5 3. Nf3 e6 4. e3 Nf6 5. Nd4 Bg6 6. h4 h5 7. c4 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. d3 h6 6. Nd4 Bg6 7. c4 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d3 Nbd7 5. Nh4 Bg6 6. Nxg6 hxg6 7. c4 e6
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Neg5 Nd7 7. Bd3
Ngf6 *

[ECO "B37"]

1. e4 g6 2. c4 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Be2 Rb8
*

[ECO "A13"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. c4 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Nc3
Nbd7 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Ned2 Nd7 7. Bd3
Ngf6 *

[ECO "C10"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. d4 Bc6 6. Ng3 Nd7 7. Bd3 Ngf6
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nd2 Bd7 4. Ngf3 dxe4 5. Nxe4 Bc6 6. Ng3 Nd7 7. Be2
Ngf6 *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. g3 dxe4 4. Bg2 Bd7 5. Nh3 Bc6 6. O-O Nd7 7. Nxe4 Ngf6
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Bd7 5. d4 Nf6 6. Bxc6 Bxc6 7. Qd3 Nd7
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Nc3 Bf5 4. Bg5 Nbd7 5. Nh4 Be4 6. e3 Bc6 7. Bd3 e6 *

[ECO "D00"]

1. d4 d5 2. a3 Nc6 3. Nf3 Bg4 4. Nbd2 e6 5. e3 Nf6 6. h3 Bf5 7. Bb5 Nd7 *

[ECO "D24"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 Bf5 5. Ne5 e6 6. f3 Nfd7 7. Nxc4 Nc6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. c4 e6 6. O-O dxc4 7. Qa4 Nd7 *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. O-O
Rb8 *

[ECO "B01"]

1. e4 d5 2. Nc3 d4 3. Nce2 e5 4. d3 Nc6 5. Nf3 Nf6 6. c3 Bg4 7. Qa4 Nd7 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. O-O Bf5 6. c4 dxc4 7. Qa4 Nd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 e6 5. d5 exd5 6. exd5 Nbd7 7. h3 Bh5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. Nbd2 Nd7 4. g3 Ngf6 5. c4 e5 6. h3 Bh5 7. Qb3 exd4 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. g3 Nd7 4. Bg2 e5 5. Nc3 Ngf6 6. h3 Bxf3 7. exf3 exd4
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 Bd7 6. dxe5 Nxe5 7. Bxd7+
Nexd7 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. dxe5 Nxe5 6. Bxd7+ Nxd7 7. O-O
Ngf6 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. Nbd2 Nd7 4. e4 Ngf6 5. h3 Bh5 6. Bb5 e5 7. g4 Bg6 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Bd3 e5 5. d5 Nbd7 6. h3 Bh5 7. Be3 Bg6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. d4 Bg4 4. e3 Nbd7 5. h3 Bh5 6. Bb2 e5 7. g4 Bg6 *

[ECO "B25"]

1. e4 c5 2. g3 d6 3. Nc3 Nc6 4. d3 g6 5. Bg2 Bg7 6. Nge2 Rb8 7. O-O b5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. f3 Nbd7 5. e4 Bg6 6. Bd3 e5 7. d5 Nh5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Bb5+ Nd7 6. O-O e6 7. Nc3 Nxc3 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Be6 6. Nd2 Nd7 7. Nxe4
dxe4 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 Bg4 4. c4 e6 5. cxd5 exd5 6. Ne5 Be6 7. Nc3 Nbd7
*

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bb5+ Nbd7 6. Nge2 Nh5 7. O-O
Nxf4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. b3 Bg4 4. Ne5 Bh5 5. Qd3 e6 6. Qb5+ Nbd7 7. Nxd7
Nxd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Bf5 5. Nd2 Nd7 6. h4 Nxd2 7. Qxd2 e6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Bf5 5. e3 Nxd2 6. Qxd2 e6 7. Nf3 Nd7
*

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 Bf5 5. Nbd2 e6 6. e3 Nd7 7. Nxe4 Bxe4
*

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Bg5 Bf5 4. Nf3 Nbd7 5. Nh4 Bxb1 6. Rxb1 Ne4 7. Be3 e6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Nc6 6. Qd3 Rb8 7. a3 Bd6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 Nc6 4. g3 Bg4 5. Bg2 e6 6. Ne5 Nxe5 7. dxe5 Nd7
*

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Ne4 5. Bb5+ Bd7 6. O-O Nxc3 7. Bxd7+
Nxd7 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bc1 Bf5 5. Nbd2 e6 6. Nxe4 dxe4 7. Ne5
Nd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Bg4 4. h3 Bxf3 5. exf3 e6 6. c3 d5 7. Qb3 Nbd7 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. c3 Bf5 4. Bg2 e6 5. Nf3 Nbd7 6. Nh4 Be4 7. f3 Bxb1 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bg4 4. e3 Nbd7 5. h3 Bh5 6. d3 Bxf3 7. Qxf3 e6 *

[ECO "B02"]

1. e4 Nf6 2. Bc4 Nxe4 3. Nf3 d5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. O-O e6 7. d3
Nef6 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 Bg4 4. Ne5 Bf5 5. Bf4 e6 6. e3 Nbd7 7. Bd3 Bxd3
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bg4 4. Ne5 Bh5 5. c4 dxc4 6. Nc3 e6 7. Qa4+ Nbd7
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 Bf5 4. h3 e6 5. g4 Be4 6. Nxe4 dxe4 7. Ne5 Nbd7
*

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. f4 b5 7. e5 Nh6 *

[ECO "D25"]

1. Nf3 Nf6 2. d4 d5 3. e3 Bg4 4. c4 dxc4 5. h3 Bh5 6. Bxc4 Nbd7 7. Bd2 e6 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. e3 Nf6 4. Bb2 Nbd7 5. h3 Bh5 6. c4 e6 7. Nc3 dxc4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. h3 Bh5 5. O-O e6 6. d4 Ngf6 7. c4 dxc4 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Bxf3 7. gxf3
Nbd7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 Bf5 4. c4 dxc4 5. Bg2 Nbd7 6. Na3 e6 7. Nxc4 Be4
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. d4 Nxd5 5. Be2 e6 6. O-O Nd7 7. c4 N5f6
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Bb5+ Nbd7 5. h3 Bh5 6. c4 e6 7. g4 Bg6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. Bg2 e6 5. Nh4 Be4 6. f3 Bg6 7. Be3 Nbd7 *

[ECO "A00"]

1. g3 d5 2. d4 Nf6 3. Bg2 Bf5 4. Nf3 e6 5. O-O Nbd7 6. Nh4 Be4 7. f3 Bg6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. e3 Nbd7 5. h3 Bh5 6. g4 Bg6 7. Bg2 e6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Qa5 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Rb8 5. Nf3 Bg7 6. O-O d6 7. d3 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bg4 4. e3 Nbd7 5. Be2 e6 6. h3 Bh5 7. g4 Bg6 *

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. Nf3 Nf6 4. e3 Nbd7 5. h3 Bh5 6. g4 Bg6 7. Nh4 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. d3 Nbd7 5. h3 Bh5 6. g4 Bg6 7. Nh4 e6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. e3 Nbd7 5. Be2 e6 6. h3 Bh5 7. Nc3 Bg6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 Bg4 4. Ne5 Bf5 5. Bf4 e6 6. e3 Nbd7 7. g4 Bg6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 Nf6 4. Nc3 e6 5. Ne5 dxc4 6. f3 Nbd7 7. e4 Bg6 *

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. Nf3 Nd7 4. e3 Ngf6 5. h3 Bh5 6. c4 e6 7. cxd5 exd5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 Nf6 4. Bb2 Nbd7 5. Be2 Bxf3 6. Bxf3 e5 7. c4 e4 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. e3 Nf6 4. Bb2 Nbd7 5. h3 Bxf3 6. Qxf3 e5 7. c4 e4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. h3 Bxf3 7. Bxf3
Ngf6 *

[ECO "B20"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. O-O Bg7 7. d3 Rb8 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bg4 4. Ne5 Bf5 5. c4 Nbd7 6. Bg2 e6 7. cxd5 exd5
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. Qa4 Nf6 6. Ne5 Bf5 7. cxd5 exd5
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. b3 Bg4 4. Ne5 Bf5 5. e3 Nbd7 6. Bd3 e6 7. Bxf5 exf5
*

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 Bg4 4. d3 Nbd7 5. Nbd2 e5 6. h3 Bh5 7. c4 d4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. d3 Nbd7 5. Nbd2 e5 6. c4 e4 7. dxe4 dxe4
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Bg4 6. Bb5+ Nd7 7. O-O d5
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. O-O Nbd7 5. d3 e5 6. Nc3 d4 7. Ne4 Nxe4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Bg4 6. Bd3 f5 7. c3 Nd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 e6 5. d5 Nbd7 6. h3 Bh5 7. dxe6 fxe6 *

[ECO "A04"]

1. Nf3 f5 2. b3 d6 3. d4 Nf6 4. Nc3 e6 5. e3 d5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7
*

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Rb8 7. Nge2 Nf6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. e4 e5 5. d5 Ne7 6. h3 Bxf3 7. Qxf3 g6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Na3 Nc6 5. Be2 Nf6 6. Nxc4 g6 7. Qa4 Nd7
*

[ECO "B08"]

1. d4 Nf6 2. Nc3 d6 3. e4 g6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. Bb5 Nd7 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nc6 3. e4 Bg4 4. d5 Ne5 5. Bb5+ Nd7 6. Nc3 Nf6 7. O-O g6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. g3 g6 5. Bg2 Nc6 6. d5 Ne5 7. f4 Ned7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. g3 Ngf6 5. Bg2 g6 6. h3 Be6 7. d5 Bf5 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. e4 Nf6 4. Nc3 Bg4 5. d5 Nb8 6. Be2 Nbd7 7. O-O g6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Be6 6. O-O dxe5 7. Nxe5 Nd7 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. b3 Bf5 4. Nc3 Nbd7 5. Nh4 Bg4 6. f3 Be6 7. g4 g5 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 Bg4 4. e3 Nbd7 5. h3 Bf5 6. Nh4 Be6 7. Nc3 g6 *

[ECO "B26"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. a4 Nf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d3 Nbd7 5. Nh4 Be6 6. O-O h6 7. c4 g5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 d5 4. Nd2 Nf6 5. Ngf3 Be6 6. e3 h6 7. Bf4 Nbd7 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. f3 Nbd7 5. Nxd5 Nxd5 6. e4 h6 7. Bh4 Ne3
*

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. d4 Bf5 4. h3 h6 5. g4 Bh7 6. Bg2 Nbd7 7. d5 Ne4 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Nc6 4. e3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Bb5 Nd7 *

[ECO "D23"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Qa4+ Nc6 5. e3 Be6 6. Nc3 Nd7 7. Ng5 Bf5
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. d3 Be6 6. Qc2 Nd7 7. Bd2 Bg4
*

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 Bg4 4. h3 Bh5 5. d3 Nc6 6. g4 Bg6 7. g5 Nd7 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. d5 Ne5 6. Bb5+ Ned7 7. h3 Bxf3
*

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 Bg4 4. Nc3 Nbd7 5. h3 Bh5 6. g4 Bg6 7. Bg2 Ne4 *

[ECO "B20"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 d6 5. f4 Nc6 6. Nf3 Rb8 7. a4 Nf6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nd7 3. c4 dxc4 4. e3 Nb6 5. Nbd2 Be6 6. a4 Nf6 7. a5 Nbd7 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 4. h3 Bh5 5. c4 dxc4 6. g4 Bg6 7. Ne5 Nbd7 *

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 Bf5 4. f3 Nbd7 5. g4 Bg6 6. e4 dxe4 7. Qe2 exf3
*

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. c4 dxc4 5. g4 Bg6 6. Bg2 Nd7 7. Na3 Ngf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Ne5 Nd7 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 Nf6 4. e3 Nbd7 5. h3 Bh5 6. g4 Bg6 7. g5 Ne4 *

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. f3 Bh5 4. e3 Nd7 5. c4 Ngf6 6. g4 Bg6 7. g5 Nh5 *

[ECO "D24"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 Nc6 5. e4 Bg4 6. d5 Ne5 7. Bf4 Nfd7 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Be2 Bf5 5. Nf3 dxe5 6. Nxe5 Nd7 7. g4 Be4 *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. Bg5 Nf6 4. Bxf6 gxf6 5. Nc3 Nc6 6. Nf3 Rg8 7. Qd3 Rg6
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Nc6 6. Nc3 Bb4 7. O-O Rb8 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 d6 6. Nf3 Nd7 7. Bf4 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nh3 e6 6. O-O d6 7. f4 Nd7 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 e6 5. Nf3 d6 6. O-O Nd7 7. h3 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 b6 4. g3 Bb7 5. Bg2 d6 6. O-O Nd7 7. Nc3 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. d3 Bb7 5. Nf3 d6 6. g3 Nd7 7. Bg2 g6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Nc3 a6 5. Be2 b5 6. O-O Bb7 7. d4 b4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. c4 dxc4 4. Qa4+ Nd7 5. Bg2 a6 6. Qxc4 b5 7. Qc2 Bb7 *

[ECO "B27"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 a6 6. g3 d6 7. Bg2 Nd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. Bg2 Bb7 6. Qe2 Nc6 7. O-O g5 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nc3 a6 4. g3 b6 5. Bg2 Bb7 6. Nge2 Nc6 7. O-O g6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. O-O Nbd7 7. a4 Rb8 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 b5 5. d3 Bb7 6. Bf4 Nc6 7. Bg2 h6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. O-O Nc6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. g3 b5 4. Bg2 Bb7 5. d4 cxd4 6. Nxd4 e6 7. O-O Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. Be2 b5 5. O-O Bb7 6. d4 cxd4 7. Qxd4 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d4 cxd4 6. Qxd4 e6 7. a3 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d4 cxd4 6. Qxd4 Nc6 7. Qf2 e6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 b5 6. O-O Bb7 7. a4 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 b6 3. Nf3 Bb7 4. Bc4 e6 5. d3 Nc6 6. Bf4 a6 7. O-O b5 *

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a3 b5 5. Ba2 Bb7 6. d3 Nc6 7. f4 b4 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Qd4 Bb7
*

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Rb8 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 Nd4 5. Bc4 a6 6. O-O b5 7. Be2 Bb7 *

[ECO "B23"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 e6 4. Bb5 Nd4 5. O-O a6 6. Bc4 b5 7. Bd3 Bb7 *

[ECO "B20"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 e6 4. Nc3 a6 5. d4 b5 6. d5 Nd4 7. Bd3 Bb7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. a4 a6 5. Bc4 b6 6. Nge2 Bb7 7. d3 e6 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 b6 6. Be3 Bb7 7. Nc3 Nc6 *

[ECO "B20"]

1. e4 c5 2. b3 b6 3. Bb2 Bb7 4. Nc3 e6 5. Nf3 a6 6. d4 cxd4 7. Nxd4 Nc6 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 c5 5. O-O cxd4 6. Nxd4 a6 7. Qe2 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 a6 6. Bc4 b5 7. Bd5 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bc4 a6 5. d4 b5 6. Bd5 Bb7 7. Bg5 h6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 a6 5. d4 b5 6. Bd5 Bb7 7. dxc5 e6 *

[ECO "A13"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Qb3 Rb8
*

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 b5 4. d4 Bb7 5. Bd3 e6 6. O-O Nc6 7. e5 d6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 Nc6 6. O-O d6 7. e5 e6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. a3 e6 5. Bg2 Bb7 6. d3 Nc6 7. Nge2 d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. Be2 b5 5. O-O Bb7 6. d3 d6 7. Bf4 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bc4 a6 5. d4 b5 6. Bd5 Bb7 7. Ng5 e6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. Nc3 c5 5. Nf3 Nc6 6. Bb5 Bb7 7. O-O a6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 a6 4. Nxc4 b5 5. Ne3 Bb7 6. a4 Nc6 7. axb5 axb5
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 a6 4. e3 b5 5. Be2 Nc6 6. b3 cxb3 7. axb3 Bb7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. e4 b5 5. a4 b4 6. Na2 Bb7 7. f3 Nc6 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 b5 6. Bb3 exd4 7. Nxd4 Bb7 *

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Be3 Rb8 *

[ECO "C00"]

1. e4 e6 2. Nf3 b6 3. d4 Bb7 4. Bd3 d6 5. O-O Nd7 6. Re1 g6 7. a4 a6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 dxc4 4. Qa4+ Nd7 5. Qxc4 a6 6. Bg2 b5 7. Qb3 Bb7 *

[ECO "A04"]

1. Nf3 b5 2. d4 Bb7 3. Bg5 d5 4. e3 a6 5. Nbd2 Nd7 6. a4 h6 7. Bh4 b4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 a6 6. Bf1 e5 7. c3 g5 *

[ECO "C00"]

1. d4 e6 2. e4 h6 3. Nf3 d5 4. e5 c5 5. Nc3 Bd7 6. Be2 Nc6 7. Nb5 a6 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 a6 4. Ngf3 c5 5. c3 cxd4 6. cxd4 Nc6 7. Bd3 Bd7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. c3 cxd4 6. Nxd4 Nc6 7. Qa4 Bd7 *

[ECO "B28"]

1. Nf3 c5 2. e4 a6 3. c3 e6 4. d4 d5 5. e5 Bd7 6. Nbd2 cxd4 7. Nxd4 Nc6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 d5 5. e5 Bd7 6. Bd3 cxd4 7. cxd4 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 a6 4. d4 d5 5. e5 Bd7 6. Nbd2 Nc6 7. Be2 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nc3 Nf6 6. Nd2 Qxc5 7. Nc4 Qc6
*

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Qa4+ Nd7 5. Bg2 a6 6. Qxc4 b5 7. Qf4 Rb8 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 a6 4. d4 d5 5. e5 Bd7 6. Nbd2 Nc6 7. Bd3 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. g3 Bg4 5. Bg2 e5 6. h3 Bd7 7. d3 Nc6 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 d6 5. Bb5 Bd7 6. Na3 a6 7. Bd3 e5 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Bd7 5. f4 a6 6. Bd3 e5 7. Nf3 exf4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 d6 5. d4 cxd4 6. Qxd4 Bd7 7. Qd3 a6 *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. g4 a6 7. g5 Bd7 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 a6 4. Nf3 d6 5. d4 cxd4 6. Nxd4 Bd7 7. Bc4 e6 *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 a6 7. Bc4 Bd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 e6 6. g4 a6 7. Be2 Bd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. b3 e6 4. Bb2 d6 5. d4 cxd4 6. Nxd4 Bd7 7. Nc3 a6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 Rb8
*

[ECO "B46"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be2 d6 7. Be3 Bd7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. O-O Bd7 7. Kh1 Nc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. O-O Bd7 7. Be3 Nc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. O-O Bd7 7. Na3 Nc6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. f4 d6 7. Be3 Bd7 *

[ECO "A43"]

1. d4 e6 2. e4 c5 3. d5 exd5 4. exd5 d6 5. Bb5+ Nd7 6. Nf3 a6 7. Bxd7+ Bxd7
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4
e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Nd7 4. Nf3 a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4
e6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4
e6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 a5 7. Bd3 f5 *

[ECO "A00"]

1. b4 Nf6 2. e3 e5 3. a3 a5 4. Bb2 axb4 5. Bxe5 Nc6 6. axb4 Rxa1 7. Bxa1
Bxb4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 a6 6. Bf1 g6 7. d4 cxd4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Bg5
h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. Nbd2 Bg6 7. Nb3 a5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 a6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. O-O Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be2 e6 5. Nf3 Nd7 6. O-O a6 7. Be3 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. Nf3 e6 6. Bd3 Bxd3 7. cxd3 Nd7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 e6 6. Nc3 a6 7. d4 cxd4
*

[ECO "B10"]

1. e4 c6 2. h3 d5 3. e5 Bf5 4. Nf3 e6 5. d4 c5 6. Bb5+ Nd7 7. O-O a6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nc3 c5 6. Bb5+ Nd7 7. Nf3 a6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nf3 c5 6. Bb5+ Nd7 7. O-O a6 *

[ECO "D06"]

1. c4 Nf6 2. d4 d5 3. cxd5 Bf5 4. Nc3 c6 5. dxc6 Nxc6 6. Nf3 Qa5 7. e3
O-O-O *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. a4 a6 7. Bxd7+ Nxd7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 Nd7 5. Ngf3 a5 6. Nh4 Be6 7. Bd3 g6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 Bg4 5. d5 Nd7 6. Be2 g6 7. h3 Bxf3 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 g6 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Nbd2 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. g3 Nc6 5. Bg2 Bg4 6. h3 Bxf3 7. Qxf3 g6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 c6 6. Bd2 a5 7. c3 Na6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 a6 7. Bxc6 Bxc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. e5 a6 5. Bd3 dxe5 6. Qe2 Bg4 7. Qe3 Bxf3 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c4 a6 4. d4 Bg4 5. dxc5 Bxf3 6. Qxf3 dxc5 7. Nc3 Nc6
*

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 Bg4 5. dxc5 Bxf3 6. Qxf3 dxc5 7. Be2 Nc6
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 Bg4 5. Bb5 e6 6. O-O Qd7 7. Bb2 O-O-O *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 a6 6. Bf1 Bg4 7. h3 Bh5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 a6 5. Be2 cxd4 6. Qxd4 Nc5 7. e5 Bf5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. g3 Nc6 5. d4 Bg4 6. d5 Nd4 7. Be2 Nxe2 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. d4 Bg4 7. dxc5
dxc5 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 c5 4. d4 Nc6 5. c3 Bf5 6. dxc5 e6 7. b4 a5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 e5 6. c3 a6 7. Bxc6 Bxc6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O a6 6. Bxc6 Bxc6 7. Re1 e5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 a6 6. Bxc6 Bxc6 7. c3 e6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Na3 Nc6 5. d3 a6 6. Bxc6 Bxc6 7. O-O e6 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Bd7 5. f4 a6 6. Bxc6 Bxc6 7. d3 e6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. d4 Bg4 6. Be2 O-O-O 7. Be3 e5
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O a6 6. Bxc6 Bxc6 7. d3 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Bb5 a6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. a3 c5 6. Nf3 Nc6 7. Bb5 a6 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. Bb5+ Bd7 5. Nc3 Bxb5 6. Nxb5 a6 7. Nc3 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nc3 c5 6. Nf3 a6 7. Be2 Nc6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. Nc3 Bf5 6. Nf3 e6 7. Qb3 a6 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. Nf3 a6 5. d4 Nc6 6. Be2 Bf5 7. O-O e6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Be2 Bf5 6. Nf3 e6 7. Nc3 a6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Be2 Bf5 6. Nc3 e6 7. a3 a6 *

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. b3 a6 4. Bb2 Nc6 5. d4 cxd4 6. exd4 Bg4 7. Be2 e6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. O-O Rc8 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 a6 4. c4 e6 5. cxd5 exd5 6. d4 Nc6 7. Bd3 Bg4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 a6 6. Bf1 Bg4 7. d3 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. g3 Nc6 5. Bg2 Bg4 6. h3 Bxf3 7. Bxf3 e5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e5 6. Nf5 d6 7. Bc4 Bxf5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Bc4 Be6 7. N1a3 a6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. N1c3 a6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. g3 Be6 7. b3 a6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. a4 Be6 7. N1c3 a6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. a4 Be6 7. Bd3 a6 *

[ECO "B32"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e5 6. Nf5 d6 7. Ne3 Be6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. Qc2 Bc6 6. d3 Nbd7 7. Nbd2 Rc8 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 Bg4 5. dxc5 Bxf3 6. gxf3 e6 7. Nc3 Nc6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 a6 6. Bf1 Bg4 7. Bc4 e6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. g3 Nc6 5. Bg2 Bg4 6. h3 Bxf3 7. Bxf3 e6 *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bb5 a6 5. Bxc6 dxc6 6. O-O Bg4 7. h3 Bh5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 e5 5. Nd5 Nc6 6. d3 Bg4 7. Bg2 Nd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e5 4. Nd5 d6 5. Nec3 a6 6. a3 Nd4 7. h3 Be6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. e5 Bf5 7. Re1 e6
*

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Nb6 5. h3 Bf5 6. g4 Be6 7. e4 a5 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 g6 4. e3 Nc6 5. Bxc4 e5 6. Nb5 Bf5 7. O-O a6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. c3 a6 6. Bxc6 dxc6 7. cxd4 Bg4
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. O-O Rc8 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 e6 4. e3 a6 5. h3 Bf5 6. Be2 h6 7. O-O Nc6 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 h5 7. Nc3 Bxf3 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. d3 Bxf3 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. c3 c5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 Be6 6. b3 a5 7. Nf3 a4 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Bxc6 Bxc6 6. d5 Bb5 7. Nbd2 a5 *

[ECO "D00"]

1. d4 d5 2. c3 Nc6 3. e3 e5 4. Bb5 e4 5. Ne2 Bd7 6. O-O a6 7. Bxc6 Bxc6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Qxd4 Bd7 6. Qa4 a6 7. Bxc6 Bxc6
*

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bxf3 7. Qxf3 Nc6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 Nc6 4. Bb2 e5 5. h3 Bxf3 6. Qxf3 a6 7. c4 e4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nc6 6. Bb5 Rc8 7. O-O g6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be6 6. d4 exd4 7. Nxd4
Bc4 *

[ECO "C44"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Bb5 a6 5. Bxc6 dxc6 6. Qxd4 Bg4 7. Nc3
Bxf3 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Bg4 7. Be3
Bxf3 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 Bg4 5. d5 Nd4 6. Be2 Nxe2 7. Qxe2 a6 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. a4 Nc6 5. e4 Bg4 6. Bxc4 e6 7. d5 Ne5 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 f6 4. f4 Bf5 5. c3 e6 6. Nf3 h5 7. Qb3 a6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. h3 Bh5 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bh5 7. Kh1 f6 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. b3 c5 6. Bb2 f6 7. Qe2 Be6 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 f6 6. Be3 c5 7. Nbd2 Be6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. g3 cxd4 5. Nxd4 Qc7 6. Nd2 Bc5 7. N2b3 Be7
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bf4 Qb6 7. Nb3 Bb4 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. c3 c5 *

[ECO "C76"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 g6 6. d4 Bd7 7. dxe5 dxe5 *

[ECO "C76"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. d4 a6 6. Ba4 g6 7. dxe5 Nxe5 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 h5 7. c4 Bd7 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 h5 7. d3 Bd7 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bd7 6. d4 Nxd4 7. Nxd4 exd4 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. d5 Nb8 7. Bxd7+ Nxd7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Nbd2 b5 7. a4 a6 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 h5 7. d4 b5 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 h5 7. Nc3 b5 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be7 6. Nxe5 Qd4 7. Nf3
Qxe4 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bg4 6. d5 b5 7. Bxb5 axb5 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 Bh5 7. c3 b5 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 Bh5 7. d3 b5 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 Bxf3 7. Qxf3 b5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 4. Bb5 a6 5. Bxc6+ bxc6 6. c4 Bxf3 7. Qxf3 e6
*

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. Bb5 a6 5. Bxc6+ bxc6 6. h3 Bh5 7. c4 e5 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bg4 5. h3 Bh5 6. Re1 a6 7. Bxc6+ bxc6
*

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bg4 6. d4 exd4 7. Bxc6+ bxc6
*

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 exd4 7. Qxd4
Bg4 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. Bb5 a6 5. Bxc6+ bxc6 6. h3 Bh5 7. c4 e6 *

[ECO "C53"]

1. e4 e5 2. Bc4 Bc5 3. c3 Nc6 4. Nf3 Qe7 5. O-O d6 6. d4 Bb6 7. a4 a6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6 5. d3 Be6 6. Na3 a6 7. Be2 b5 *

[ECO "B00"]

1. d4 Nc6 2. e4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 f6 6. Bb5 a6 7. Bxc6+ bxc6 *

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Nc3 Bg4 *

[ECO "C74"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. Bxc6+ bxc6 7. exf5 Bxf5
*

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 Bd7 7. d4 b5 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 exd4 7. Nxd4 b5 *

[ECO "C62"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 d6 4. c3 a6 5. Bxc6+ bxc6 6. d4 exd4 7. Nxd4 Bd7
*

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 b5 7. Bb3 Nxd4 *

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Be3 Bd7 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. d5 Nce7 7. c4 b5 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 Qc7 4. O-O e6 5. Re1 Be7 6. Nc3 a6 7. Bxc6 dxc6
*

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nc6 4. Bb5 a6 5. Bxc6+ bxc6 6. h3 Bd7 7. e5 h6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. c3 a6 6. Ba4 b5 7. Bc2 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bc4 a6 5. d4 b5 6. Bd5 Bd7 7. O-O e6 *

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nf3 Nc6 4. Bb5 Bd7 5. c3 a6 6. Ba4 c4 7. Bc2 b5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 a6 5. d4 b5 6. Bd5 Bd7 7. O-O b4 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 a6 6. Bxc6 bxc6 7. d4 cxd4
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. c3 a6 6. Ba4 b5 7. Bc2 Bg4 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nc3 d5 6. b3 Bg4 7. h3 Bxf3 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bg4 5. h3 Bh5 6. c3 a6 7. Bxc6+ bxc6 *

[ECO "D00"]

1. d4 d5 2. Nc3 c5 3. Bf4 Nc6 4. e3 Bf5 5. Nf3 e6 6. Bb5 a6 7. Bxc6+ bxc6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nd7 4. Nf3 g6 5. Bd3 Bg7 6. O-O Qc7 7. Re1 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Ng3 Be6 5. Bb5+ Nc6 6. O-O a6 7. Bxc6+
bxc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 a6 5. Bxc6+ bxc6 6. e5 Bg4 7. O-O e6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bb5 a6 5. Bxc6+ bxc6 6. e5 Bf5 7. O-O e6 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. Nf3 e6 4. Qb3 Nc6 5. Qxb7 Nb4 6. Na3 Rb8 7. Qxa7 Ra8
*

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 g6 4. Qb3 Nc6 5. d5 Bxf3 6. Qxf3 Ne5 7. Qb3 b6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Bf4 Ng6 7. Be3 b5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Nbd2 b5 7. Be2 Ng6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Bf4 Ng6 7. Bg3 b5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Nbd2 b5 7. b3 Nd3+ *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d4 exd4 6. Qxd4 h6 7. O-O
Be6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Be3 Qc7 7. f4 Bb4 *

[ECO "B00"]

1. e4 b6 2. d4 e6 3. Bd3 Bb7 4. Qe2 Nc6 5. Nf3 Nb4 6. Bc4 Bxe4 7. Qxe4 d5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 b6 5. Nf3 Bb7 6. Bb5+ Bc6 7. Bxc6+
Nxc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. Nf3 Ba6 6. Qe3 Bxf1 7. Rxf1 Nc6
*

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. Nf3 e6 4. Nh4 Bg4 5. Bg2 Nc6 6. c4 dxc4 7. Bxc6+ bxc6
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. d4 Nc6 5. Bb5 exd4 6. Qxd4 Bxf3 7. Bxc6+
bxc6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. d4 Nc6 5. Bb5 exd4 6. Bxc6+ bxc6 7. Qxd4
c5 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Bxc6+ bxc6 6. Qxd4 Bg4 7. Nbd2
c5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Nbd2 b5 7. b3 e6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Nbd2 b5 7. a4 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e5 5. d4 e4 6. Ne5 Nxe5 7. dxe5 b5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Be2 Qc7 7. O-O Bd6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. h4 Ba6 7. Bxa6 Nxa6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 Nc6 4. Bb5 e5 5. Bxc6+ bxc6 6. h3 Be6 7. O-O f6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nc3 g6 7. Nxc6 bxc6
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. O-O c5
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d4 exd4 6. Qxd4 c5 7. Qa4+
Bd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. Nc3 Ba6 6. Qf3 Bxf1 7. Kxf1 Nd7
*

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 Nd7 4. Bg2 b5 5. O-O Ba6 6. e4 dxe4 7. Ng5 b4 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. g3 Nc6 4. Nc3 Nd4 5. Qd3 b6 6. Nge2 Ba6 7. Qxa6 Nxc2+
*

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. Nf3 Nc6 5. Bb5 Bd7 6. Bd3 Nb4 7. Be2 c5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 b5 7. O-O b4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. h3 b5 6. Bd3 Nd7 7. Nf3 Qc7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nc6 5. c5 e5 6. Bb5 Bd7 7. Bxc6 bxc6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bb5 Bd7 6. O-O e5 7. Nxc6 bxc6
*

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. b3 e5
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. c4 e6
*

[ECO "A40"]

1. d4 Na6 2. e4 c6 3. Nc3 d5 4. exd5 cxd5 5. Bb5+ Bd7 6. Bxa6 bxa6 7. Nxd5
e6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Bb5 Bd7 7. Nxc6 bxc6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Nc3 dxe4 6. Bb5 Bd7 7. Nxc6
bxc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Bxc6 bxc6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Nc3 dxe4 6. Bb5 Bd7 7. Bxc6
bxc6 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Bg2
Qa5+ *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. O-O Nd7 6. cxd5 cxd5 7. Qb3 b6 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. g3 dxc4 5. Bg2 Nd7 6. O-O b5 7. b3 Ba6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. e3 c5 4. Bd3 c4 5. Be2 b5 6. O-O Ba6 7. b3 Nd7 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. e3 Be6 5. Nc3 h6 6. Ne5 Nd7 7. Nxc4 b5 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 dxc4 4. e3 Be6 5. Qc2 Nd7 6. Bxc4 Bxc4 7. Qxc4 b5
*

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. e5 e6 4. Nf3 c5 5. Nc3 cxd4 6. Nxd4 Nc6 7. Nxc6 Bxc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. Bd3 Nc6 7. Nxc6 Bxc6
*

[ECO "A10"]

1. c4 b6 2. Nf3 Bb7 3. g3 Bxf3 4. exf3 c5 5. d4 cxd4 6. Qxd4 Nc6 7. Qd3 e6
*

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. c4 cxd4 6. O-O Bxf3 7. Bxf3 Nc6 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 b6 4. Bg2 Bb7 5. O-O cxd4 6. Nxd4 Bxg2 7. Kxg2 Nc6
*

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 c6 4. d4 f5 5. Bd3 Bd6 6. O-O Qf6 7. b3 Nd7 *

[ECO "A10"]

1. c4 b6 2. Nf3 Bb7 3. g3 Bxf3 4. exf3 c5 5. d4 cxd4 6. Qxd4 Nc6 7. Qd2 e5
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Qe2 Nc6 6. a4 Nb4 7. Na3 Ba6 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. e5 f6 5. Nf3 cxd4 6. cxd4 Bxf3 7. Qxf3 Nc6 *

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Nc6 6. Bf4 g6 7. Nxc6 Bxc6
*

[ECO "A34"]

1. c4 c5 2. Nc3 b6 3. Nf3 Bb7 4. e4 Nf6 5. e5 Ng8 6. d4 Bxf3 7. Qxf3 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O Bg4 6. d3 g6 7. h3 Be6 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 b5 4. a4 c6 5. axb5 cxb5 6. e3 Nc6 7. b3 Bf5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O Bg4 6. h3 Bh5 7. e5
dxe5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. c4 Bg4 4. cxd5 Bxf3 5. exf3 cxd5 6. Bb5+ Nc6 7. Bxc6+
bxc6 *

[ECO "B10"]

1. c4 c6 2. e4 d5 3. e5 dxc4 4. Nf3 Be6 5. Na3 b5 6. d3 cxd3 7. Bxd3 Na6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Qc7 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Nc3 Nc6 5. d3 e6 6. Be3 Qa5 7. Ne2 Nd4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e5 6. c3 Ba6 7. Re1 g5 *

[ECO "C00"]

1. e4 e6 2. Qe2 b6 3. Nf3 Ba6 4. c4 c5 5. g3 Nc6 6. Bg2 d6 7. O-O g5 *

[ECO "A07"]

1. Nf3 c5 2. g3 d5 3. d4 Nc6 4. Bg2 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. c4 Be6
*

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d5 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. O-O Be6
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O Bg4 6. h3 Bh5 7. Re1 e5
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O e5 6. c3 Bg4 7. h3 Bxf3
*

[ECO "B51"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O Bg4 6. h3 Bxf3 7. Qxf3
e5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O Bg4 6. h3 Bh5 7. e5 e6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bg4 5. h3 Bh5 6. d3 e6 7. Bxc6+ bxc6
*

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 c5 5. Qxb7 cxd4 6. Nxd4 Nc5 7. Qb4 e5
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Qa5 5. Bd2 Qxc5 6. Nd5 Na6 7. Nf3 e6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e6 6. e5 d5 7. d3 Ba6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 d5 6. Nc3 Ba6 7. d3 c4 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 d5 4. Nbd2 Nc6 5. g3 b6 6. Bg2 dxe4 7. dxe4 Ba6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 Na6 5. Ng3 Bg6 6. c3 e6 7. Bxa6 bxa6 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. e5 d4 4. Nf3 Bg4 5. Qb3 Bxf3 6. Qxb7 Nd7 7. gxf3 Nxe5
*

[ECO "D32"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Be6 6. Qb3 Nc6 7. Qxb7 Nb4
*

[ECO "B20"]

1. e4 c5 2. b3 b6 3. Bb2 Bb7 4. Nc3 d6 5. Nf3 e6 6. d4 Nd7 7. d5 e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 b6 3. c4 dxc4 4. Qa4+ Nd7 5. Bg2 Bb7 6. O-O e6 7. Qxc4 c5 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. d4 dxc4 5. Nf3 b5 6. Ne5 Bb7 7. Nc3 Nd7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. g3 dxc4 5. Bg2 Nd7 6. Qc2 b5 7. Ng5 Bb7 *

[ECO "B37"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Qb6 7. Nc3 Bxc3+
*

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 dxc4 4. e4 b5 5. Nc3 e6 6. Be2 Bb7 7. O-O Nd7 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Nd7 5. Bd3 dxc4 6. Bxc4 b5 7. Bd3 Bb7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 dxc4 4. Qa4+ c6 5. Qxc4 b5 6. Qc2 Bb7 7. e4 Nd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. e4 b5 5. a4 c6 6. Be2 Bb7 7. O-O Nd7 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. h3 b5 5. a3 Nbd7 6. g4 Bb7 7. g5 Ng8 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. a3 c5 5. d3 Nc6 6. Bf4 h6 7. Nf3 g5 *

[ECO "B23"]

1. e4 c5 2. Nc3 b6 3. g3 Bb7 4. Bg2 Nc6 5. Nge2 e5 6. d3 h5 7. Nd5 h4 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. Nb5 Na6 7. N1c3 Nc5 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 c5 5. O-O cxd4 6. Nxd4 Nc6 7. Be3 Ne5 *

[ECO "A34"]

1. c4 c5 2. Nc3 b6 3. e4 Bb7 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 e6 7. Be2 Nxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Nc6 5. Be3 Qa5 6. d5 Bxc3+ 7. bxc3 Ne5
*

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 c5 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 e6 7. Bf4 Nxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nc6 6. d4 cxd4 7. Nxd4 Nxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 b6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Bb7 6. Ndb5 Nc6 7. Bf4 e5 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 cxd4 5. cxd4 Nc6 6. d5 Ne5 7. Nf3 Nxd3+
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. g3 Nxf3+ 5. exf3 b6 6. d4 cxd4 7. Qxd4
Bb7 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 cxd4 5. cxd4 Nc6 6. Nf3 Nb4 7. Nc3 Nxd3+
*

[ECO "A04"]

1. Nf3 b6 2. g3 c5 3. Bg2 Bb7 4. d3 Nc6 5. Nc3 d5 6. Bf4 f6 7. Bd2 g5 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. f3 e6 5. Be3 Nc6 6. Nh3 d5 7. Bb5 dxe4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. Nbd2 d5 5. g3 b6 6. Bg2 dxe4 7. Nxe4 Bb7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 b6 4. c3 Bb7 5. Bb5+ c6 6. Bd3 c5 7. e5 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Bc4 Nc6 5. d4 cxd4 6. cxd4 Qb6 7. O-O Nxd4
*

[ECO "B20"]

1. e4 c5 2. b3 b6 3. Bb2 Bb7 4. Nc3 Nc6 5. f4 e6 6. Nf3 d5 7. exd5 exd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 b6 4. g3 Bb7 5. Bg2 d5 6. exd5 exd5 7. O-O Nc6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. c4 d5 5. cxd5 exd5 6. e5 c5 7. Ne2 Nc6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. O-O cxd4 6. Nxd4 Nc6 7. Nxc6 dxc6
*

[ECO "A40"]

1. d4 e6 2. g3 d5 3. c4 dxc4 4. Qa4+ c6 5. Bg2 b5 6. Qc2 Bb7 7. e3 Na6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 dxc4 5. Qxc4 b5 6. Qc2 Bb7 7. e4 Na6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Qa4+ c6 5. Qxc4 b5 6. Qc2 Bb7 7. Nc3 Na6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ c6 5. Qxc4 b5 6. Qc2 Bb7 7. Nc3 Na6 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. Nbc3 Nxd3+ 7. Qxd3 d6
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Nf3 Nb4 6. O-O Nxd3 7. Qxd3 d6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Nc6 5. dxc5 Qa5+ 6. Nfd2 Qxc5 7. Be2 Qd6
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. O-O Nxd3 7. Qxd3 d6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. Nf3 Ba6 6. c4 Bb7 7. Bf4 Nd7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Nf3 Nb4 6. Nc3 Nxd3+ 7. Qxd3 h6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Nf3 Nb4 6. O-O h6 7. Nc3 Nxd3 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. Nbc3 Nxd3+ 7. Qxd3 h5
*

[ECO "A13"]

1. c4 e6 2. Nf3 b6 3. g3 Nc6 4. Bg2 Ba6 5. O-O Bxc4 6. d3 Ba6 7. Qa4 Bb7 *

[ECO "C30"]

1. e4 e5 2. f4 b6 3. d3 Nc6 4. fxe5 Nxe5 5. Be2 Bb7 6. Nh3 f5 7. O-O fxe4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. e3 e6 4. Ne5 Nd7 5. Nc3 Nxe5 6. dxe5 Bd7 7. Bd2 g6 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 g6 5. d3 d6 6. Qa4 Bd7 7. Nf3 h6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 h6 4. e5 e6 5. Nf3 c5 6. Bb5+ Nc6 7. O-O Bd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 Nc6 5. O-O Qb6 6. Na3 d6 7. d4 cxd4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Bf4 h6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 h6 7. O-O cxd4 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. e4 e6 4. f4 d5 5. d3 dxe4 6. Bxe4 Bd7 7. Bg2 h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 e6 6. Nc3 Nc6 7. Bb5 Bd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Qxd4 Nc6 6. Bb5 e6 7. O-O Bd7 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 d4 6. Bb2 Nc6 7. Bb5 Bd7 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 dxe4 6. Nxe4 Bd7 7. a4 cxd4
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nd7 5. Bd3 Nb8 6. Nf3 Nc6 7. O-O Bd7 *

[ECO "C02"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Bd7 6. a3 c4 7. b3 cxb3 *

[ECO "C02"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. O-O dxc3 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Qa5 6. h3 Nc6 7. d5 Nd4 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 dxc4 4. e4 c5 5. Nf3 cxd4 6. Qxd4 Bd7 7. Bxc4 Nc6
*

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 dxc4 4. e4 c5 5. Bxc4 cxd4 6. Qxd4 Bd7 7. O-O Nc6
*

[ECO "A08"]

1. g3 d5 2. Bg2 c5 3. Nf3 Nc6 4. d4 e6 5. O-O Bd7 6. c4 dxc4 7. Na3 cxd4 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. a4 Nc6 7. Ngf3 cxd4
*

[ECO "D10"]

1. c4 e5 2. Nc3 c6 3. d4 d5 4. cxd5 cxd5 5. e4 dxe4 6. Bb5+ Bd7 7. dxe5 Nc6
*

[ECO "B20"]

1. e4 c5 2. b3 d5 3. Bb2 d4 4. c3 e5 5. Nf3 Nc6 6. Bb5 Bd7 7. Qe2 dxc3 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 e6 4. Nf3 c5 5. c4 Nc6 6. cxd5 exd5 7. Bb5 Bd7 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 e5 5. c3 d5 6. Qa4 dxe4 7. Nxe5 Bd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 Bg4 4. d4 exd4 5. Nxd4 c5 6. Qa4+ Bd7 7. Ndb5 Nc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 d6 5. d4 Bd7 6. d5 exd5 7. exd5 Ne5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Na3 cxd4 6. Nb5 Na6 7. Nf3 Bg7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. Nc3 cxd4 5. Qxd4 e5 6. Qd3 Nc5 7. Qc4 Bd7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Na5 5. Bb3 Bd7 6. Nc3 Nxb3 7. axb3 c5 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. e4 e6 4. Qd4 d6 5. f4 c5 6. Qa4+ Bd7 7. Qb3 Ng4 *

[ECO "C00"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. c3 Nc6 5. Ne2 cxd4 6. cxd4 Nb4 7. Bb5+ Bd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Be3 Bd7 7. Nf3 Nxe5 *

[ECO "A04"]

1. Nf3 c5 2. b3 d6 3. e4 Nc6 4. Bb2 e6 5. e5 Bd7 6. Na3 dxe5 7. Nxe5 Nxe5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. h4 Na5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Be2 Na5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. g3 Na5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ndf6 6. Nc3 Bd7 7. Nf3 c5
*

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Na3 cxd4 7. cxd4 Bb4+ *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e4 dxe4 4. Na3 cxd4 5. Nb5 Na6 6. Nxd4 e5 7. Bb5+ Bd7
*

[ECO "A80"]

1. d4 f5 2. g4 d5 3. g5 e6 4. h4 c5 5. e3 Nc6 6. Nc3 Bd7 7. Nf3 h6 *

[ECO "C02"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 Nd7 5. c3 f6 6. Bf4 Nb6 7. Bb5+ Bd7 *

[ECO "A80"]

1. d4 f5 2. g4 fxg4 3. e4 d5 4. e5 c5 5. dxc5 Nc6 6. Bb5 Bd7 7. Qxd5 e6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Bd3 Nc6 6. Be4 Bd7 7. d3 f5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. a3 f6 7. b4 fxe5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. Na3 f6 7. Nc2 fxe5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. Be2 f5 7. O-O cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. e5 dxe5 5. Bb5 Bd7 6. O-O f6 7. d3 e6 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. c3 Nc6 4. a3 d5 5. b4 cxd4 6. cxd4 Bd7 7. Bg5 f6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qa5 5. dxc5 Qxc5 6. Na3 Nf6 7. Bd3 O-O *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 e6 5. O-O Qb6 6. dxc5 Bxc5 7. Nc3 Qa6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 f6 7. b4 c4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Be2 f6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. O-O cxd4 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb5 f6 5. c4 d4 6. d3 e5 7. O-O Bd7 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. c4 Nc6 6. Qd2 g6 7. Be2 f5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg4 5. exd5 cxd5 6. Qd3 Nc6 7. Ne5 Bd7 *

[ECO "B23"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 d6 4. d4 Bd7 5. d5 Na5 6. a3 g6 7. b4 Nc4 *

[ECO "B23"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 d6 4. d4 Bd7 5. d5 Na5 6. a3 g6 7. Qd3 c4 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 Bd7 5. O-O g6 6. c3 h5 7. d4 h4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 g6 7. Bg5 h6 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 Bb4+ 4. Nc3 exd4 5. Qxd4 Qf6 6. Nf3 Nc6 7. Qd3 d6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. c4 Nc6 6. Qd2 h6 7. Nc3 g5 *

[ECO "B53"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Qxd4 Bd7 5. Bg5 Nc6 6. Qd2 h6 7. Bh4 g5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. h5 c5 7. dxc5 Nc6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Qb6 5. Nc3 Bg4 6. Nd5 Qd8 7. h3 Bd7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ndf6 6. Ng5 Bg4 7. f3 Bd7
*

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 d6 6. Qc2 Ne5 7. Bb5+ Bd7
*

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 d4 4. c3 c5 5. d3 Nc6 6. Qa4 Bd7 7. cxd4 Nxd4 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nd7 7. Be2 g6 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. d3 Nd7 5. Nbd2 e5 6. h3 Bh5 7. Nh4 g5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O c6 5. Nc3 e5 6. e4 d4 7. Ne2 g5 *

[ECO "B00"]

1. d4 Nc6 2. e4 d5 3. exd5 Qxd5 4. Be3 e5 5. c4 Qa5+ 6. Bd2 Bb4 7. d5 Nd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. Nc3 g5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. h3 h6 7. O-O g5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 e6 5. Ne5 g5 6. Be3 Nd7 7. Nxg4 h5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nc3 e6 5. g4 Bg6 6. h4 h5 7. g5 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 Nd7 6. Be2 Bg6 7. Nc3 h5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Bf5 4. Nh4 Bg6 5. Nxg6 hxg6 6. c4 e6 7. Nc3 Nd7 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. e3 Nd7 4. Bb2 e6 5. h3 Bf5 6. Nc3 c6 7. a4 h6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. d4 c6 5. h3 Bh5 6. O-O e6 7. Bf4 h6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. b3 Nd7 5. Bb2 e6 6. O-O h5 7. h4 Bxf3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Nd7 7. Bd3 Bxd3 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Bb4+ 5. c3 Nxf3+ 6. Qxf3 Bc5 7. Bc4
Qf6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 h5 7. Bd3 Bxd3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 Nd7 5. Bd3 Bxd3 6. Qxd3 e6 7. Ne2 h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h5 7. Nc3 h4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 h5 7. Be2 h4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h5 7. a4 h4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 dxc4 6. Bxc4 e6 7. Nc3 Nd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Bf4 Bf5 6. e3 Nd7 7. Nge2 h6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. d4 Bf5 4. Bg2 h6 5. O-O Nd7 6. c4 e6 7. cxd5 exd5 *

[ECO "A12"]

1. Nf3 d5 2. b3 c6 3. c4 Bf5 4. Bb2 e6 5. e3 Nd7 6. cxd5 exd5 7. Be2 h6 *

[ECO "C52"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Qb3 Qd7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Nc3 e5 5. g3 c6 6. Bg2 h6 7. h3 Bf5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Nf4 h6 6. Nc3 c5 7. Bb5+ Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. b3 c5 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Qg4 h5 6. Bb5+ Bd7 7. Bxd7+ Nxd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. h4 h6 6. g4 Bh7 7. Nf3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. Nbd2 Bh7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. O-O c6 7. h3 Be6 *

[ECO "A12"]

1. Nf3 d5 2. c4 c6 3. b3 Bf5 4. Bb2 e6 5. g3 Nd7 6. Nh4 Be4 7. f3 Bg6 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. h3 Bh5 5. d4 Nd7 6. Nc3 e6 7. g4 Bg6 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 Bg4 4. h3 Bh5 5. g4 Bg6 6. f4 e6 7. Nf3 Nd7 *

[ECO "B22"]

1. e4 c5 2. c3 g6 3. Nf3 d6 4. d4 Nd7 5. Bc4 e6 6. O-O Qc7 7. Qe2 Bg7 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 Bg4 4. h3 Bh5 5. g4 Bg6 6. Nf3 Nd7 7. Nbd2 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 e6 5. h3 Bh5 6. g4 Bg6 7. Ne5 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bg6 7. c4 dxc4 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Nd7
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nc3 e6 5. Nf3 Nd7 6. Bd3 Bg6 7. O-O dxc4 *

[ECO "B18"]

1. d4 c6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. Nf4 Nd7
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f4 e6 7. Nf3 Nd7 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. c3 e6 7. N1e2 Nd7 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Be2 e6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Qf3 e6 6. c3 Nd7 7. Bd3 Bg6 *

[ECO "B38"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Qb6 7. Nb3 Qc7 *

[ECO "B18"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Qf3 e6 6. Bd3 Bg6 7. Ne2 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bg4 7. h3 Bxf3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Bf8 7. O-O Nd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. c4 e6 5. Nc3 dxc4 6. h3 Bh5 7. Bxc4 Nd7 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 Bg4 4. h3 Bh5 5. Nf3 e6 6. Be3 Nd7 7. c4 dxc4 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 c6 4. h3 Bh5 5. c4 e6 6. O-O Nd7 7. d4 dxc4 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. d4 dxe4 6. Nxe4 e6 7. c3 Nd7 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. d4 dxe4 6. Nxe4 e6 7. Bd3 Nd7 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. a4 Bg4 5. Ne5 Bh5 6. Nc3 Nd7 7. Nxc4 e6 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 d4 6. Nb1 e6 7. Bc4 Nd7 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. O-O Nf6 6. Bxc6 dxc6 7. d3 Qd6
*

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. d3 Nd7 5. c4 e6 6. O-O Bxf3 7. Bxf3 dxc4 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. d4 e6 5. h3 Bxf3 6. Qxf3 Nd7 7. Bd3 dxe4 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 d4 7. Nd1 Nd7 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 d4 7. Ne2 Nd7 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. Be2 dxe4 5. Ng5 Bxe2 6. Qxe2 e6 7. Ngxe4
Nd7 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 dxe4 6. Nxe4 e6 7. c3 Nd7
*

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. a3 dxe4 7. Nxe4 Nd7
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 e5 6. Nb3 Nd7 7. Ne2 Bg6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Be6 6. Nc3 Nd7 7. d5 Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. cxd5 exd5 6. d4 Nd7 7. h3 Bf5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. g3 a6 5. Bg2 Nf6 6. O-O Qc7 7. d3 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e5 5. d4 exd4 6. Nxd4 c6 7. f3 Bh5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. h3 Bh5 7. d4 c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. O-O c6 7. h3 Bh5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 c6 5. Nc3 Bf5 6. e3 Nd7 7. Bd3 Bxd3 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. b3 Nd7 7. exd5 exd5
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 Bxf3 5. Bxf3 e6 6. O-O Nd7 7. cxd5 exd5
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. h3 Bxf3 7. Bxf3 c6
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. Ne5 Bh5 6. cxd5 exd5 7. Nc3 Nd7 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 Bg4 4. h3 Bh5 5. Bf4 Nd7 6. Nf3 Bxf3 7. Bxf3 e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. b3 Nd7 4. Bb2 Bxf3 5. exf3 e6 6. Bb5 c6 7. Be2 e5 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. d3 Qe7 5. O-O a6 6. Ba4 b5 7. Bb3 Nf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. h3 Bh5 5. d3 e5 6. O-O c6 7. c4 d4 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. O-O c6 5. d3 e5 6. c4 d4 7. e3 dxe3 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 e5 6. Nb3 Nd7 7. Ne2 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Ne2 dxe4 5. fxe4 e5 6. Nbc3 Bg4 7. Be3 Nd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. Ne5 Bf5 5. Nc3 Nd7 6. Nf3 e5 7. O-O d4 *

[ECO "B18"]

1. d4 d5 2. Nc3 c6 3. e4 dxe4 4. Nxe4 Bf5 5. Nc5 e5 6. Nb3 Nd7 7. Qe2 e4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nd7 7. c3 exd4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. a4 Bg4 5. Nc3 Nd7 6. e4 e5 7. Bxc4 exd4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 Nd7 5. Bd3 e5 6. O-O exd4 7. Be4 c6
*

[ECO "D32"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. cxd5 exd5 5. Nf3 Be6 6. e4 dxe4 7. Bb5+ Nd7
*

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. a4 Nf6 6. Be2 O-O 7. O-O a5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. g3 b6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. Be3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. O-O Bg6 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. exd5 cxd5 7. Bb5+
Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nf3 Bg4 6. Nbd2 c5 7. Bb5+ Nd7 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. Nbd2 c5 6. c3 Nd7 7. h3 Bh5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. Nc3 Bg4 *

[ECO "B10"]

1. e4 c6 2. e5 d5 3. Nf3 Bg4 4. d4 Nd7 5. h3 Bxf3 6. Qxf3 e6 7. c3 c5 *

[ECO "B10"]

1. e4 c6 2. h3 d5 3. e5 Bf5 4. Nf3 e6 5. d4 Nd7 6. Bd3 Bxd3 7. Qxd3 c5 *

[ECO "B12"]

1. e4 c6 2. e5 d5 3. d4 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 c5 7. Nd2 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 Nd7 6. Bd3 Bxd3 7. Qxd3 c5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. exd5 Qxd5 7. dxc5
Nbd7 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. d4 e6 5. h3 Bxf3 6. Qxf3 Nd7 7. exd5 cxd5
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 c6 5. cxd5 cxd5 6. Nc3 e6 7. Qb3 Bxf3
*

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nd7 7. exd5 cxd5
*

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. c4 c6 5. cxd5 cxd5 6. Nc3 e6 7. Qa4 Bxf3
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. Ne5 Bh5 6. cxd5 cxd5 7. Qa4+ Nd7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. Nbd2 c4 *

[ECO "A11"]

1. c4 c6 2. b3 d5 3. Bb2 Bg4 4. d3 Nd7 5. h3 Bh5 6. Nd2 e5 7. cxd5 cxd5 *

[ECO "B10"]

1. e4 c6 2. h3 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 f6 6. O-O fxe5 7. Nxe5 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O f6 7. Nh4 fxe5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 f6 6. Nf3 Nd7 7. Nbd2 fxe5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 Nbd7 7. O-O Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O f6 7. Bd3 fxe5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Be2 f6 7. Ngf3 fxe5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 Nd7 6. Be2 f6 7. Bd3 fxe5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nf3 Nd7 6. Be2 f6 7. O-O fxe5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. h3 Bh5 5. O-O Nd7 6. d4 e6 7. Bf4 f6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. c3 Nd7 6. Bd3 f6 7. h3 Bh5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O f6 7. Bd3 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be2 Nd7 6. Nf3 f6 7. Bd3 Bxd3 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. Nbd2 Nd7 6. c3 f6 7. h3 Bf5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 f6 6. O-O Nd7 7. c4 dxc4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 Nf6 6. Nf3 Qa5 7. h3 Nbd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 Bg6 5. Ng3 e6 6. Be3 Nd7 7. c3 f6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Nd7 6. a3 f6 7. cxd5 exd5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. Ne5 Bf5 5. d4 f6 6. Nd3 Nd7 7. Nd2 e5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. f3 c5 4. e4 e5 5. dxe5 d4 6. Bb5+ Bd7 7. Bxd7+ Nxd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 f6 5. Nf3 Nd7 6. Bd3 Bxd3 7. Qxd3 fxe5 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Bf5 5. Nf3 Nd7 6. Bd3 Be6 7. Bg3 g6 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 Bg4 4. h3 Bh5 5. g4 Bg6 6. Bf4 Nd7 7. Nf3 h5 *

[ECO "E92"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h5 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. f4 Nd7 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Be3 c5 7. d5 Qa5 *

[ECO "B18"]

1. Nc3 d5 2. d4 c6 3. e4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 Nd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. h3 Bxf3 5. Bxf3 Nd7 6. O-O h5 7. e4 dxe4 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 Bg4 4. h3 Bh5 5. g4 Bg6 6. Nf3 Nd7 7. c4 dxc4 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 Bg4 4. h3 Bh5 5. Nf3 Bxf3 6. Bxf3 Nd7 7. c4 dxc4 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 f5 6. exf5 Bxf5 7. d5 Nce7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Ne5 Bf5 4. c4 f6 5. Qa4+ c6 6. Nf3 Nd7 7. cxd5 Nb6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 f5
*

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bf4 c5 4. e3 Nc6 5. Bb5 cxd4 6. exd4 Bf5 7. Ne2 g5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. d3 Na6 5. Bg5 h6 6. Bf4 g5 7. Be5 f6 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 g6 4. d4 Bg4 5. exd5 cxd5 6. h3 Bxf3 7. Qxf3 Nc6
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 c6 4. Bg2 Nf6 5. O-O Bd6 6. b3 Nbd7 7. c4 Qe7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Nf3 Bf5 7. O-O Bxd3 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Bf4 Bf5 7. Bxf5 gxf5
*

[ECO "A04"]

1. Nf3 Nc6 2. d4 d6 3. e4 Bg4 4. d5 Ne5 5. Bb5+ c6 6. dxc6 Nxc6 7. O-O g6 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. e4 Bg4 4. Be3 g6 5. d5 Ne5 6. Nxe5 Bxd1 7. Bb5+ c6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. e4 d6 4. d4 Bg4 5. d5 Nd4 6. Be2 Bxf3 7. Bxf3 g6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Nf3 Nc6 5. d4 Bg4 6. d5 Nd4 7. Nxd4 Bxd1 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. d4 Bg4 6. d5 Nd4 7. c3 Nxf3+ *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. d4 Bg4 6. d5 Ne5 7. Nbd2 Nxf3+ *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. g3 d6 5. d4 Bg4 6. d5 Nb8 7. Bg2 Na6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Bg5 h6
*

[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. g3 Qb6 7. Ndb5 Bc5
*

[ECO "B17"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ndf6 6. Ng5 h6 7. N5f3 Bf5
*

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nd7 5. d4 Ndf6 6. c3 h5 7. Ng5 Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O c6 5. c4 Bxf3 6. exf3 dxc4 7. Na3 Nb6
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. c4 Bxf3 6. exf3 dxc4 7. d4 Nb6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bb5 cxd4 6. Nxd4 Bd7 7. Nxc6 Bxc6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. dxc5 Nxc5 5. Nc3 Bd7 6. e5 Bc6 7. Be2 dxe5
*

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. d4 Nc6 7. g4 Bg6 *

[ECO "A43"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 d5 4. e4 dxe4 5. Bb5+ Bd7 6. Nc3 Bxb5 7. Ndxb5
Nc6 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. gxf3 d4 6. Ne2 c5 7. c3 Nc6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. exd4 cxd4 5. b4 Bg4 6. h3 Bxf3 7. Qxf3 Nc6 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. g3 Qb6 7. e3 Bc5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. N1f3 Bg4 7. h3
Bxf3 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. N1f3 Bg4 7. Be2
Bxf3 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. Bd3 Bg4 7. Be2
Bxe2 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ndf6 6. Ng5 Bg4 7. N1f3
Bh5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. c4 Bxf3 6. Bxf3 Ne5 7. cxd5
Nxf3+ *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. c4 Bxf3 6. Bxf3 Ne5 7. Qb3
Nxf3+ *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. c4 Bxf3 6. Bxf3 Ne5 7. Bg2 dxc4
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. c4 dxc4 4. e3 Be6 5. a4 Na6 6. Na3 Nb4 7. Nxc4 Bf5 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nd7 5. d4 Ndf6 6. c3 Bg4 7. Qf4 Nxe4
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c4 Nc6 4. d4 Bg4 5. d5 Ne5 6. Be2 Nxf3+ 7. Bxf3 Bxf3
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Qb6 7. Nb3 Bb4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. dxc5 Nxc5 5. Nc3 Bd7 6. e5 Na4 7. Nxa4 Bxa4
*

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 c5 4. d4 Nc6 5. c3 Bf5 6. dxc5 Nxe5 7. Ng3 Be6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. e5 dxe5 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nxe5
Bxg2 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c4 Nc6 5. Nf3 Bg4 6. cxd5 Bxf3 7. Qxf3 Nxd4 *

[ECO "A00"]

1. Na3 c5 2. g4 d6 3. Nf3 c4 4. Bh3 Qc7 5. c3 Na6 6. Nb1 Qd8 7. Rf1 Be6 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. f4 d5 4. e5 c5 5. dxc5 Nc6 6. Nf3 Bg4 7. Be2 e6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 h6 6. Bb5 Bd7 7. Bxc6 Bxc6 *

[ECO "A07"]

1. g3 d5 2. Nf3 c5 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nc6 6. Bg2 Be6 7. O-O h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Nbd2 h6 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. d3 Nc6 4. e5 h5 5. c3 Bg4 6. Be2 Bxe2 7. Qxe2 e6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. e4 Bb4 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 h5 4. Nf3 Bf5 5. Be2 e6 6. O-O c5 7. d3 Nc6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. g3 e5 4. Nc3 h5 5. h4 d6 6. Bg2 Bg4 7. f3 Be6 *

[ECO "D00"]

1. d4 d5 2. e3 Bf5 3. c4 c6 4. Nc3 e6 5. g4 Bg6 6. h4 h5 7. g5 Na6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Na6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c4 dxc4 6. Bxc4 Nd7 7. Nc3 Nb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 dxc4 5. Bxc4 e6 6. Ne2 Nd7 7. O-O Nb6 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d4 e6 6. c4 dxc4 7. Nbd2 Nb6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qb3 Nd7 5. cxd5 exd5 6. Nc3 Nb6 7. e3 Bf5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 cxd4 6. Nxd4 Bd7 7. Nxc6
Bxc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Qg4 Bd7 7. Bxc6 Bxc6 *

[ECO "E91"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c6 7. O-O a6 *

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 c5 5. g3 Nc6 6. Bg2 Qa5 7. O-O Bxc3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Be3 Bd7 7. Bxc6 Bxc6 *

[ECO "C02"]

1. e4 c6 2. d4 e6 3. Nf3 d5 4. e5 c5 5. Nc3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bb5 e6 6. O-O Bd7 7. Bxc6 Bxc6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 Bd7 6. Nxc6 Bxc6 7. Bd3 e6
*

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Qe2+ Be6 7. Nb3 c4
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e5 5. Nf3 e4 6. Nd2 Nc6 7. Nb3 Be6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. Bg2 Be6 6. cxd5 cxd5 7. Nf3 Nc6
*

[ECO "D32"]

1. c4 e6 2. Nc3 c5 3. Nf3 d5 4. cxd5 exd5 5. d4 Be6 6. g3 Nc6 7. Bg2 cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. Nh3 e6 6. Nf4 c5 7. Bb5+ Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nce2 c5 7. Nf3 Nc6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qa5+ 6. Nc3 Nc6 7. Bg2 Bb4
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 Nc6 7. O-O Bg6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. c3 Bf5 6. Bd3 Bg6 7. Nf3 e6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Be2 Bf5 6. g4 Bg6 7. Nf3 e6 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. d4 e6 6. exd5 cxd5 7. Bb5+ Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Bb5+ Nc6 7. Be3 c4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Bb5+ Nc6 7. Be3 cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Bb5 cxd4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. Bb5+ Nc6 6. c4 dxc4 7. O-O e6
*

[ECO "B51"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Nc6 4. O-O Bg4 5. h3 Bh5 6. e5 d5 7. d3 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Bb5+ Nc6 7. Be3 Bg4 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Qa5 7. Bd2 Nxc5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nc3 c5 6. Nf3 Bg4 7. Bb5+ Nc6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. Nbd2 c5 6. Bb5+ Nc6 7. h3 Bxf3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Nf4 c5 6. g4 Be4 7. Bb5+ Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Bd3 Bxd3 6. Qxd3 c5 7. Qb5+ Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. c3 e6 7. Be3 Bxf3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 c5 6. c4 dxc4 7. Bxc4 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c4 dxc4 7. Nc3 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. c4 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 c5 6. c4 Bxb1 7. Rxb1 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. O-O Qb6 6. dxc5 Bxc5 7. c4 Qa6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 Nc6 7. Bf4 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 Bg4 7. Be3 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. c3 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Bd3 Bxd3 6. Qxd3 c5 7. Nf3 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. c3 Be4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Na3 Be4 7. c3 Nc6 *

[ECO "B13"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Bg4 6. c3 e6 7. h3 Bh5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bf4 Bg4 6. c3 Bxf3 7. Qxf3 e6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bf4 Bg4 6. c3 e6 7. h3 Bxf3 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nc3 cxd4 5. exd4 Bf5 6. Nf3 e6 7. Bd3 Bg4 *

[ECO "A00"]

1. g3 c5 2. c4 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. O-O e6 6. Na3 Nge7 7. Nc2 Qb6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bd3 Bg4 6. c3 e6 7. h3 Bxf3 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Be2 Bf5 6. Nf3 e6 7. Bd3 Bxd3
*

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. Be2 Nc6 6. O-O e6 7. h3 Bxf3 *

[ECO "A12"]

1. c4 c6 2. Nf3 d5 3. b3 Bg4 4. Bb2 Bxf3 5. exf3 e6 6. cxd5 cxd5 7. Nc3 Nc6
*

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. Be2 e6 5. d4 c5 6. c3 Nc6 7. Nbd2 cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. c3 c4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 c4 7. O-O Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be2 c5 6. a3 c4 7. Nd2 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 cxd4 7. Nxd4 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Ne2 Nc6 5. c3 cxd4 6. cxd4 Bf5 7. Nbc3 e6 *

[ECO "A38"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. d4 Qb6 7. d5 Na5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nbd2 Nc6 7. c3 cxd4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bf5 3. c4 c6 4. Bg2 e6 5. cxd5 cxd5 6. O-O Nc6 7. Nc3 d4 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Ne2 Bg4 7. h3 Bh5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 d5 5. Nxd4 dxe4 6. Be3 e5 7. Nb5 Bf5
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. g3 d5 5. d4 dxe4 6. Be3 e5 7. dxc5 Bf5 *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. dxc5 d4 6. Ne4 Nc6 7. Nf3 Bf5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 d5 5. d3 dxe4 6. dxe4 e5 7. Bg2 Bg4 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Nge2 d5 5. exd5 exd5 6. d4 Bg4 7. Be3 Bf3 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d3 d5 5. Qe2 e5 6. Na3 Bg4 7. h3 Bh5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nc6 6. Bg2 Bg4 7. c3 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Nc6 5. dxc5 Qa5+ 6. Bd2 Qxc5 7. Nc3 Nf6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nf5 Bxf5
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bb5 Bd7 6. O-O e5 7. Nf5 Bxf5
*

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. Nbd2 e5 4. h3 Bxf3 5. exf3 exd4 6. Nb3 c5 7. Bb5+
Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e5 4. Nd5 d6 5. Nec3 Be6 6. f4 Bxd5 7. Nxd5
exf4 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 exd4 6. cxd4 Bg4 7. d5 Bxf3 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 cxd4 6. cxd4 Bg4 7. d5 Bxf3 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 cxd4 6. cxd4 Bg4 7. Be3 Bxf3 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 cxd4 6. cxd4 Bg4 7. Be3 exd4 *

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 Be6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e5 6. Nb3 Be6 7. f4 exf4 *

[ECO "B27"]

1. Nf3 g6 2. e4 c5 3. d4 Bg7 4. c4 Nc6 5. dxc5 Qa5+ 6. Nfd2 Qxc5 7. Be2 Nf6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bg4 5. h3 Bh5 6. c3 e6 7. d4 cxd4 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bg4 6. Nc3 Bxf3 7. gxf3 e6
*

[ECO "C21"]

1. e4 e5 2. c3 d5 3. d4 exd4 4. Qxd4 Be6 5. Bb5+ c6 6. Bd3 Nd7 7. Nf3 Nc5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ndf6 6. Nxf6+ exf6 7. Qe2+
Be6 *

[ECO "B18"]

1. d4 c6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Nd7 6. Bd3 Nxc5 7. Bxf5 e6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 4. Be2 e6 5. Ne5 Bxe2 6. Qxe2 Nxe5 7. dxe5 c6
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. b3 Bg4 4. Ne5 Bf5 5. d4 Nd7 6. Bg2 Nxe5 7. dxe5 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Nd7 5. h3 Bxf3 6. Bxf3 e6 7. Nc3 Ne5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. e3 e6 5. c4 Na6 6. Nc3 Nb4 7. Rc1 dxc4 *

[ECO "A12"]

1. Nf3 d5 2. c4 c6 3. b3 Bg4 4. Bb2 Nd7 5. g3 Bxf3 6. exf3 e6 7. Bg2 Ndf6 *

[ECO "A38"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. c4 g6 5. Nc3 Bg7 6. d4 cxd4 7. Nxd4 Qa5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. N1f3 Bf5 7. Bd3 e6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. Bd3 Bg4 7. N1f3 e6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ndf6 6. Ned2 Bg4 7. Bd3 e6
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ndf6 6. Ng3 Bg4 7. Be2 e6
*

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. O-O c6 5. b3 e5 6. d4 e4 7. Ne5 Nxe5 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 e5 6. Nb3 Nd7 7. dxe5 Nxe5
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Nxd4 e5 6. Bxd7+ Nxd7 7. Nf5
Nc5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 c6 5. cxd5 cxd5 6. Qb3 Nc5 7. Qe3 e6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nc6 6. Bg2 Bg4 7. O-O Nxd4 *

[ECO "C23"]

1. e4 e5 2. Bc4 c6 3. d4 d5 4. exd5 cxd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. dxe5
Nxe5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Qa5 6. Be3 Nc6 7. Be2 Nf6
*

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 c6 4. c4 e6 5. cxd5 exd5 6. h3 Bxf3 7. Bxf3 Na6
*

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. e3 Bf5 4. Bd3 e6 5. Bxf5 exf5 6. c4 dxc4 7. Qc2 Na6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Bg5 f6 7. Be3 Na6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f6 6. Bb5 Bd7 7. Bxc6 Bxc6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c5 4. Nc3 Be6 5. Nf3 f6 6. O-O Nc6 7. Nd2 f5 *

[ECO "A09"]

1. c4 d5 2. Nf3 dxc4 3. Na3 c5 4. Nxc4 Nc6 5. g3 f6 6. Bg2 e5 7. d3 Be6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. d3 Nc6 4. Bg2 e5 5. Nbd2 f6 6. e4 d4 7. Nh4 Be6 *

[ECO "A08"]

1. g3 d5 2. Nf3 c5 3. Bg2 Nc6 4. O-O e5 5. d3 f6 6. Nc3 Be6 7. e4 d4 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 c5 4. e3 Nc6 5. d3 f6 6. Be2 e5 7. Nh4 Be6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 e5 5. c3 d5 6. Bb5 f6 7. Bd3 Be6 *

[ECO "E81"]

1. c4 Nf6 2. d4 g6 3. e4 Bg7 4. Nc3 d6 5. Be3 O-O 6. f3 a6 7. Bd3 c6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. Be3 Nf6 6. Qd2 cxd4 7. Nxd4 Nc6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nc6 7. dxc5 f6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Nbd2 f6 *

[ECO "A08"]

1. g3 c5 2. Bg2 d5 3. Nf3 f6 4. c4 d4 5. d3 e5 6. O-O Nc6 7. e3 Bg4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d3 d5 5. Qe2 e5 6. Na3 f6 7. g3 Bg4 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 exd4 6. cxd4 f5 7. exf5 Bxf5 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 f5 6. exf5 Bxf5 7. O-O e4 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 cxd4 6. cxd4 f5 7. exf5 Bxf5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf3 f5 7. exf5 Bxf5 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nd4 5. exf5 c6 6. Be2 d5 7. Nxe5 Bxf5
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c4 dxc4 4. Qa4+ c6 5. Qxc4 Be6 6. Qc2 f6 7. Nf3 Na6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Nc6 5. Be3 Qa5 6. Qd2 Nf6 7. dxc5 Ng4 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 d6 4. Nc3 Be6 5. Nf3 Bxc4 6. dxe5 Na6 7. Bg5 f6 *

[ECO "A80"]

1. d4 f5 2. g4 fxg4 3. Nc3 Nc6 4. h3 d6 5. hxg4 Bxg4 6. d5 Ne5 7. Nf3 Nxf3+
*

[ECO "B00"]

1. e4 Nc6 2. Nf3 f5 3. exf5 d5 4. Bb5 Bxf5 5. Ne5 Bd7 6. Bxc6 Bxc6 7. O-O
g6 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. g3 Bg4 4. d5 Ne5 5. Bg2 Nxf3+ 6. exf3 Bf5 7. c4 h5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Bf4 Bxf3 7. gxf3 Ng6
*

[ECO "A04"]

1. Nf3 Nc6 2. d4 d6 3. e4 Bg4 4. d5 Ne5 5. Bb5+ Bd7 6. Nxe5 Bxb5 7. Nc3
dxe5 *

[ECO "A80"]

1. d4 f5 2. g4 d5 3. g5 h6 4. Nc3 Nc6 5. e4 Be6 6. e5 Bf7 7. Nf3 e6 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. c3 d6 5. d4 g6 6. dxe5 dxe5 7. Qc2 Bg4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nf3 Bg4 5. Be2 Nc6 6. d5 Bxf3 7. Bxf3 Nd4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bg5 Bg4 4. h3 Bh5 5. c4 h6 6. Bh4 g5 7. Bg3 e6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. e3 Nf6 4. b3 Bg7 5. Be2 Ne4 6. d4 Qa5+ 7. Kf1 Nc6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. c3 e6 4. e3 Nc6 5. Bd3 Bxd3 6. Qxd3 g5 7. Bg3 h5 *

[ECO "B01"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Nc6 4. Nf3 Bf5 5. Ng3 Bg6 6. Bb5 e6 7. h4 h5 *

[ECO "D00"]

1. d4 d5 2. e3 Bf5 3. g4 Bg6 4. h4 h5 5. g5 e6 6. Nf3 Nc6 7. c4 dxc4 *

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. f3 Bh5 4. Nh3 Nc6 5. Nf4 Bg6 6. e3 e5 7. Nxg6 hxg6 *

[ECO "C40"]

1. e4 e5 2. Nf3 Qf6 3. Nc3 Nc6 4. Bc4 d6 5. O-O Bg4 6. Nd5 Qd8 7. Ne3 h5 *

[ECO "C40"]

1. e4 e5 2. Nf3 Qf6 3. Nc3 Nc6 4. Bc4 d6 5. d3 Be6 6. Nd5 Qd8 7. Bd2 h6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 h5 6. b3 h4 7. Bb2 Be6 *

[ECO "B00"]

1. e4 Nc6 2. Bb5 d5 3. e5 Bd7 4. Bxc6 Bxc6 5. d4 e6 6. Nf3 Bb5 7. Bf4 h6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d5 5. Bb5 dxe4 6. Nc3 Bd7 7. Bxc6
Bxc6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. Be3 e6 5. Nc3 d5 6. exd5 exd5 7. h3 Be6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qa5 5. dxc5 Qxc5 6. Na3 Nf6 7. Nb5 Na6 *

[ECO "D08"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Be6 6. b4 Bxc4 7. Nbd2 Be6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. Nh4 Bg4 7. c3 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. O-O Nc6 7. Nh4 Be4 *

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Ng8 5. Nc3 Nc6 6. Be3 Bf5 7. Qe2 e6 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 Bg4 4. Nc3 e6 5. h3 Bxf3 6. exf3 d5 7. cxd5 exd5
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Bg4 4. Bb2 Bxf3 5. gxf3 e5 6. f4 exf4 7. Bg2 Nc6 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. e3 e5 4. Nf3 Bg4 5. Be2 dxc4 6. O-O exd4 7. Nxd4 Bxe2
*

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 e5 4. Bc4 Bg4 5. h3 Bh5 6. d5 Nd4 7. g4 Nxf3+ *

[ECO "C46"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 d6 4. d4 Bg4 5. d5 Nd4 6. Be3 Nxf3+ 7. gxf3 Bh5
*

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. g3 Bg4 4. d5 Ne5 5. Nc3 e6 6. h3 Bxf3 7. exf3 exd5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Bd2 Qb6 6. Bc3 Nf6 7. d5 Na6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Nbd2 e6 7. dxe6 Nxf3+
*

[ECO "A00"]

1. a3 e5 2. e3 d5 3. d4 Nc6 4. Nf3 Bg4 5. Nc3 e4 6. h3 Be6 7. Ne5 Nxe5 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. e3 e5 4. Nf3 exd4 5. Nxd4 Nxd4 6. Qxd4 Be6 7. Nc3
dxc4 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bd3 Bg4 6. O-O Nxd4 7. Qe1+
Ne6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. Qb3 Nc5 7. Qe3+ Ne6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Bf4 Ng6 7. Be3 e6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Bxc4 Bxf3 6. Qxf3 e6 7. d5 Ne5
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Nbd2 e6 7. Be2 Bxf3 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. Nh4 Bg4 7. h3 Bh5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Ne5 Bf5 4. d4 e6 5. g4 Be4 6. Rg1 Nd7 7. Bf4 Nxe5 *

[ECO "B20"]

1. e4 c5 2. c4 d6 3. Nc3 Nc6 4. d3 g6 5. Be2 Bg7 6. Nf3 Nf6 7. O-O Qb6 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 e6 4. Ne5 Bf5 5. g4 Be4 6. Rg1 Nd7 7. d3 Nxe5 *

[ECO "B00"]

1. Nf3 Nc6 2. e4 e6 3. d4 d5 4. Nbd2 Bd7 5. Bd3 Nb4 6. Be2 dxe4 7. Nxe4 Ba4
*

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 e5 4. Nc3 Bg4 5. d5 Nce7 6. e4 Ng6 7. c5 dxc5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Bxc4 e6 6. d5 exd5 7. exd5 Ne5
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. c4 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Ne5 Nxe5 7. dxe5 d4
*

[ECO "A00"]

1. g4 e5 2. Nc3 d5 3. d4 Nc6 4. dxe5 d4 5. Ne4 Bxg4 6. Bg2 Nxe5 7. c3 dxc3
*

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h5 7. Be2 f6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 e5 4. Bb5 exd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. Bg5 f6
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Be6 5. Nf3 f6 6. b4 e4 7. Nfd2 f5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. Bg2 e5 4. d3 f6 5. O-O Be6 6. d4 e4 7. Ne1 f5 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Nf6 7. h3 Qb6 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 d5 5. Nc3 dxc4 6. g3 f5 7. d3 Be6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Be6 5. Nf3 f6 6. b4 e4 7. Nfd2 exd3 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Na3 Nc6 5. Nxc4 Bd5 6. d4 e6 7. a3 f5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Ne5 Bh5 4. g4 f6 5. gxh5 fxe5 6. Bb2 e6 7. Bxe5 Nc6
*

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Bxd3 6. Qxd3 f6 7. Nf3 fxe5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. O-O Be6 7. Bxe6
fxe6 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bf4 Nc6 4. Nf3 Bg4 5. Nbd2 e6 6. h3 Bh5 7. c3 Bg6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bg4 3. Ne5 Bf5 4. c4 f6 5. Nf3 e6 6. cxd5 exd5 7. Qb3 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. c4 f6 5. Nf3 e6 6. cxd5 exd5 7. Nc3 Nc6 *

[ECO "A80"]

1. d4 f5 2. g4 d5 3. gxf5 Bxf5 4. Nc3 Nc6 5. Bh3 Bxh3 6. Nxh3 e5 7. dxe5 d4
*

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. b3 Bd6 7. Ba3 Qe7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 f5 4. dxe5 Nc6 5. Nc3 fxe4 6. Nxe4 Bf5 7. Ng3 Bg4
*

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 d5 6. Bg2 Nb4 7. Qb3 Be6 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. e5 f6 5. Bb5 Bd7 6. O-O Nxe5 7. Nxe5 Bxb5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. Ne5 Bf5 5. d4 f6 6. Nd3 Nc6 7. O-O Nxd4 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bf4 Nc6 4. Nf3 Bg4 5. c4 dxc4 6. d5 e5 7. Bc1 Nb4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 f6 4. c4 e5 5. Nc3 Bg4 6. cxd5 Bxf3 7. exf3 Nxd4
*

[ECO "A04"]

1. Nf3 f5 2. d3 Nc6 3. e4 e5 4. exf5 d5 5. d4 e4 6. Ne5 Nxe5 7. dxe5 Bxf5 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bf4 Nc6 4. Nf3 g5 5. Bc1 g4 6. Nh4 e5 7. Nc3 Be6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 g6 4. d4 exd4 5. Qxd4 f6 6. Bd2 Nc6 7. Qh4 Be6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 Na6 5. Nc3 f5 6. exf5 Bxf5 7. Bd3 Bxd3 *

[ECO "C00"]

1. e4 e6 2. f4 c5 3. Nf3 Nc6 4. Nc3 d5 5. Bb5 Nf6 6. Ne5 Qb6 7. O-O Bd6 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bf4 Nc6 4. Nf3 Bf5 5. e3 g5 6. Bg3 h5 7. h3 e6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 d6 5. d4 g5 6. d5 Ne5 7. Bb5+ Bd7 *

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Ng8 5. Nc3 e6 6. Be3 Bd7 7. Nge2 Nc6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. Nc3 d4 4. Nb5 Nc6 5. e3 e5 6. exd4 exd4 7. Qa4 Bd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bf5 3. c4 dxc4 4. Na3 e5 5. Nxc4 e4 6. Ne3 Bd7 7. Ne5 Nc6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Qxd4 Qf6 6. Qa4 Bd7 7. Nc3 Qd8
*

[ECO "A21"]

1. g3 e5 2. c4 Nc6 3. Bg2 d6 4. Nc3 Be6 5. d3 Qd7 6. Bd2 Qd8 7. Qa4 Bd7 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 Nc6 4. Nc3 Bg4 5. d5 Nce7 6. e4 Ng6 7. h3 Bd7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Bg4 5. d5 Nd4 6. Be3 Nxf3+ 7. gxf3 Bd7
*

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 Bg4 4. d5 Ne5 5. Nxe5 dxe5 6. Qb3 Bd7 7. Nc3 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. d3 Nf6 4. Bg2 e6 5. Bf4 Nc6 6. O-O Bd6 7. Bxd6 Qxd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bg4 3. c4 Nc6 4. cxd5 Bxf3 5. dxc6 Bxc6 6. Nc3 e5 7. d5 Bd7
*

[ECO "D08"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Qa4 Bg4 6. Nbd2 f6 7. a3 Bd7 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. c3 Nc6 6. Bd3 f5 7. Nd2 e5 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 f5 4. Nf3 Nc6 5. d4 e4 6. d5 Ne5 7. Nd4 Bd7 *

[ECO "A20"]

1. c4 e5 2. Nf3 Nc6 3. d4 d6 4. Nc3 Bg4 5. d5 Nce7 6. e4 g6 7. h3 Bd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. d5 g6 5. Nd4 e5 6. h3 Bh5 7. g4 exd4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Neg5 Nd7 7. Bd3 h6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Ne5 Bf5 4. Bg2 Nd7 5. Nf3 e5 6. d4 e4 7. Nh4 Be6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. c4 dxc4 5. Na3 e5 6. Nxc4 e4 7. Nfe5 Be6
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. c4 Bxe4
*

[ECO "E74"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. Be2 O-O 6. Bg5 c5 7. d5 a6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Nxd5 Qxd5
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Bxe4
*

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. g3 e5 5. g4 Bg6 6. Nf3 e4 7. Ne5 Nd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. e5 f6 5. Bb5 Bd7 6. O-O Nxe5 7. Bxd7+ Nxd7
*

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Nc3 e5 5. g3 Bxf3 6. exf3 g6 7. Bh3 f5 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. d5 e5 5. dxe6 fxe6 6. h3 Bxf3 7. exf3 g6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bg4 3. Ne5 Bf5 4. g4 Be6 5. h3 h5 6. g5 Nd7 7. Nf3 Bf5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. Nc3 Nc6 5. e3 Rg8 6. Nge2 Bg4 7. h3
Bxe2 *

[ECO "A01"]

1. b3 d5 2. e3 Nf6 3. Bb2 Bg4 4. Be2 Bxe2 5. Qxe2 Nc6 6. Bxf6 gxf6 7. Nc3
Rg8 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Nh6 4. Bxh6 gxh6 5. Nc3 Rg8 6. Nge2 Bg4 7. f3 Bf5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 c6 5. b3 Nbd7 6. Ba3 e6 7. Bxf8 Nxf8 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. g3 d5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. b3 Bf5 4. Bg2 Nf6 5. Ba3 Nbd7 6. O-O e6 7. Bxf8 Nxf8
*

[ECO "A01"]

1. b3 f5 2. Ba3 Nf6 3. Nf3 Nc6 4. d4 e6 5. Bxf8 Rxf8 6. e3 b6 7. Bb5 Bb7 *

[ECO "C69"]

1. Nf3 Nc6 2. e4 e5 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be7 6. d3 Qd6 7. Nbd2 Be6
*

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. Bxc6 dxc6 6. O-O Qd6 7. Na3 Be6
*

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Bf4 e6 4. e3 Nc6 5. Nf3 Bd6 6. Bxd6 Qxd6 7. Nc3 a6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Be7 6. Bb5 Qd7 7. Qa4 a6 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. Nf3 Bb7 4. g3 Bxf3 5. exf3 Nc6 6. d4 Bb4 7. Bg2 Qf6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Ne2 b6 6. Nf4 Ba6 7. Bxa6 Nxa6 *

[ECO "C00"]

1. e4 e6 2. Qe2 b6 3. Nf3 Ba6 4. d3 Nc6 5. a3 Be7 6. Nc3 d5 7. e5 Qd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 g6 4. Bg2 Bg7 5. O-O Bg4 6. c3 Qd7 7. Nbd2 b6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 d6 7. Be2 Nge7
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. O-O Qh4 7. Nbc3 Bd6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Bb4+ 5. Bd2 Nc6 6. Ne2 Qf6 7. Bxb4 Nxb4
*

[ECO "B00"]

1. e4 b6 2. d4 e6 3. c4 Bb7 4. f3 Bb4+ 5. Bd2 Na6 6. Nh3 Qf6 7. Bxb4 Nxb4 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nc3 Bb7 4. e4 Bb4 5. f3 Qh4+ 6. g3 Qh5 7. Bd2 Nc6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e4 Bb4 5. f3 Qh4+ 6. g3 Qh5 7. Bg2 Nc6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Qc2 Qh4 5. Nd2 Bb4 6. Bd3 Qg4 7. Kf1 Nc6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. e4 Bb4 5. f3 Nc6 6. a3 Bxc3+ 7. bxc3 Qh4+ *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Bb4+ 5. Bd2 Nc6 6. Nf3 Qf6 7. d5 Bxd2+ *

[ECO "C00"]

1. e4 e6 2. c4 b6 3. d4 Bb7 4. Bd3 Bb4+ 5. Bd2 Nc6 6. Ne2 Qf6 7. e5 Bxd2+ *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Qc2 Qf6 5. d5 Bb4+ 6. Nd2 Na6 7. a3 Bd6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 dxc6 7. Bc4
Ne7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. d5 Bb4+ 5. Bd2 Qe7 6. Qe2 Na6 7. Bxb4 Nxb4 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Nf3 Nc6 7. Bd3 Bb7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. h3 Nc6 5. Bb5 d5 6. e5 Qb6 7. Na3 Bd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Nc6 5. Be3 Qa5 6. Be2 d6 7. O-O Bd7 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Qa5 6. d5 Na6 7. Bd2 Bd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Be2 Qb6 7. Nb3 Bb4+ *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Qb6 6. Nb3 Nd7 7. Nf3 Bb4+ *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Nf3 Bb4 6. Bd2 Nd7 7. Ne2 Qb6 *

[ECO "B12"]

1. d4 c6 2. e4 d5 3. e5 Bf5 4. Nc3 Qa5 5. Nf3 e6 6. Be2 Bb4 7. Bd2 Nd7 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 Bg4 4. b3 Nd7 5. Bb2 e5 6. Nf3 Qa5+ 7. Nbd2 Ba3 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. a3 d5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. e3 e6 5. a3 Bd6 6. Bxd6 Qxd6 7. c4 Nd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. e3 e6 5. Be2 Bd6 6. Bxd6 Qxd6 7. O-O Nd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. Nbd2 e6 5. c4 Qb6 6. Qc1 Nd7 7. e3 Be7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Nbd2 Bf5 4. e3 e6 5. c4 Nd7 6. Qb3 Qb6 7. Be2 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Qb6 6. O-O Be7 7. c4 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. f4 e6 5. Nf3 Qb6 6. Nc3 Be7 7. Be2 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Nd7 6. Nd2 Qb6 7. Qb3 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nf3 Nd7 6. Nc3 Qb6 7. Be2 Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 e5 5. g3 c6 6. Bg2 Qb6 7. d5 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 Nd7 5. e3 Qb6 6. Bd3 g6 7. O-O Bh6 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 d6 7. d5 exd5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 c6 5. e4 Qb6 6. Be2 g6 7. Rb1 Bh6 *

[ECO "B52"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O g6 6. d4 Bg7 7. c3 Qb6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Be2 Bg4 6. d5 Qb6 7. Qc2 Nd7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. g3 g6 5. Bg2 c6 6. Nc3 Bg7 7. O-O Qb6 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nf3 Bg7 4. Nc3 d6 5. a4 Bg4 6. Be3 Qb6 7. Bc4 Nd7 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. Nc3 Qa5 6. Be2 Bg4 7. Qb3 Nd7 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Bf5 4. Nc3 e6 5. Bg5 Be7 6. Bxe7 Qxe7 7. e3 Nd7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 e5 7. O-O Be7
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 e5 7. d3 Be7
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. O-O e5 7. d3 Be7
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. Nf3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. a3 d6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. Qe2 e5 7. d3 Be7
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 e5 5. d3 Be6 6. Nd5 Qd7 7. Bb5 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 e5 5. d3 Be6 6. Nd5 Qd7 7. Ng5 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 e5 5. d3 Be6 6. Nd5 Qd7 7. O-O Be7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. d3 e6 7. Bf4 Be7
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O g6 6. e5 Nc6 7. exd6
Bg7 *

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Bf5 7. a3 Qd7 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O d6 6. Nc3 Bg4 7. Qb3 Qd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Na6 4. c3 Qb6 5. f4 Bf5 6. a4 e6 7. Nf3 Be7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. h4 d5 4. e5 c5 5. Nf3 Nc6 6. c3 Bg4 7. Bb5 Qb6 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Qd5 Qe7 7. a3 d6 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Be3 d6 6. Qd2 Qb6 7. O-O-O Be6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Qb6 7. Nc3 Be6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 c5 4. Nc3 Nc6 5. Be3 Qa5 6. Be2 d6 7. O-O Bg4 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. h3 d6 5. Nge2 Bg7 6. Bg2 Qa5 7. d3 Be6 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Be6 7. Nf3 Qa5 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. O-O d6 6. e5 Bg4 7. exd6 Qxd6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. O-O Qa5 7. h3 Be6 *

[ECO "A41"]

1. e4 g6 2. d4 d6 3. c4 Bg7 4. Nf3 Bg4 5. Be2 c5 6. d5 Qb6 7. Qc2 Na6 *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. f4 Qb6 6. e5 Bf5 7. Be2 Na6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd3 Na6 *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5 6. Bxf6 gxf6 7. Ne2
Nc6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Be7 3. g3 d5 4. d3 e5 5. Nf3 Bg4 6. exd5 Qxd5 7. Bg2 Nc6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 g6 4. Nxc4 Bg7 5. g3 Be6 6. Qb3 Qd5 7. Bg2 Nc6
*

[ECO "B06"]

1. e4 g6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Bc4 Nc6 6. O-O Bg7 7. a3 Bg4
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qa5 6. Be2 Nc6 7. O-O Bg4
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Ne2 d5 4. exd5 Qxd5 5. Nbc3 Qa5 6. g3 Nc6 7. Bg2 Bg4
*

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nf3 Bg4 5. dxe5 Nc6 6. exd6 Qxd6 7. Qxd6 Bxd6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Bb4 5. cxd5 Qxd5 6. Bd2 Bxc3 7. bxc3
Nc6 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. cxd5 Qxd5 4. Nf3 Bg4 5. e3 e6 6. Nc3 Bb4 7. Bd2 Bxc3
*

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d5 5. d4 exd4 6. exd5 Qxd5 7. O-O Bg4
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. dxe5 Qxd1+ 5. Kxd1 Nc6 6. Nd2 Bc5 7. f4
Bg4+ *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. Nf3 Bb4+ 6. Nc3 d5 7. Qa4+ Nc6
*

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. cxd5 Qxd5 4. Nf3 e5 5. dxe5 Qxd1+ 6. Kxd1 Bc5 7. Ke1
Bg4 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Nc6 4. Nf3 d5 5. exd5 Qxd5 6. Nbd2 Bb4 7. Bd3 Bf5
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e5 7. Nc3 Bb4
*

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. cxd5 Qxd5 4. Nf3 e5 5. Nc3 Bb4 6. e3 Bg4 7. Be2 Bxc3+
*

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Bxf3 4. exf3 e6 5. d4 Nc6 6. Bd3 Bd6 7. O-O Qh4
*

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Bxf3 4. exf3 e6 5. d4 Nc6 6. Bd3 Bd6 7. O-O Qf6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bf4 Bd6 7. Bxd6
Qxd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. Bf4 Bg4 4. e3 e6 5. Nbd2 Bd6 6. Be2 Bxf4 7. exf4 Qd6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nxc6 Bc5 6. Qf3 dxc6 7. Bc4
Be6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 dxc6 7. Be2
Be6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Be7 7. O-O Nd7 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. d4 Bg7 4. d5 d6 5. c4 Nf6 6. Nc3 O-O 7. h3 a6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Nc6 5. Qb3 d5 6. Bg5 dxc4 7. Qxc4 Qd5
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 dxc6 7. Nd2
Be6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bxf3 7. Qxf3
Qf6 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. Bf4 Bd6 4. e3 Bxf4 5. exf4 Nc6 6. Nc3 Qf6 7. Qd2 Bd7
*

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. Bf4 Bd6 4. e3 Nc6 5. Nc3 Bd7 6. a3 Bxf4 7. exf4 Qf6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 d6 7. Be2 Bd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bf4 Bd6 4. e3 Bxf4 5. exf4 Qd6 6. Qd2 Bd7 7. Bd3 Nc6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 dxc6 7. Nc3
Bd7 *

[ECO "B06"]

1. e4 g6 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Nf3 Bg7 6. d4 Nc6 7. Bb5 Bd7 *

[ECO "B06"]

1. e4 g6 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Nf3 Nc6 6. Bb5 Bd7 7. O-O Bg7
*

[ECO "C53"]

1. e4 e5 2. Bc4 Bc5 3. c3 Nc6 4. Nf3 Qe7 5. d3 d6 6. Nbd2 Bd7 7. b4 Bb6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. g3 e5 5. exd5 Qxd5 6. Nf3 Nc6 7. Nc3 Bb4 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Nf3 Qe7 6. c4 dxc4 7. bxc4 Bd7 *

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. f4 Bb4 4. Nf3 d6 5. Bb5 Bxc3 6. bxc3 Bd7 7. d3 Qe7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. b3 Nd7 4. Bg2 e5 5. O-O e4 6. Nd4 Bc5 7. c3 Qf6 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bg4 5. fxe5 dxe5 6. Qa4+ Nd7 7. Nxe5 Qg5
*

[ECO "B06"]

1. e4 g6 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Nf3 Bg7 6. d4 Bg4 7. Bb5+ Nd7
*

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nc6 4. Qg4 g6 5. Qg3 d6 6. d3 Be6 7. Bg5 Qd7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 d6 6. b4 Bf5 7. d3 Qd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Be6 5. d3 Qd7 6. Nd5 g6 7. h4 Bg7 *

[ECO "A21"]

1. c4 e5 2. g3 Nc6 3. Nc3 d6 4. Bg2 Be6 5. Nd5 Qd7 6. Qa4 g6 7. b4 Bg7 *

[ECO "A21"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 Be6 5. d3 Qd7 6. Rb1 g6 7. b4 Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. e3 Nf6 5. a3 Bxc3 6. Qxc3 d5 7. cxd5 Qxd5
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Be6 5. d3 Qd7 6. a3 g6 7. b4 Bg7 *

[ECO "A25"]

1. c3 e5 2. c4 g6 3. g3 Nc6 4. Nc3 Bg7 5. Bg2 d6 6. e4 Be6 7. d3 Qd7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. e3 Be6 6. d3 Bg7 7. Rb1 Qd7 *

[ECO "A41"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. Nf3 Bg4 5. e3 Nc6 6. Be2 e6 7. Qa4 Qd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 Nc6 4. d4 Qd7 5. Nc3 e6 6. O-O Bb4 7. Nh4 Bg6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. c4 Bd6 6. Bxd6 Qxd6 7. c5 Qd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. g3 Bg4 4. Bg2 Qd7 5. Nc3 e6 6. h3 Bxf3 7. Bxf3 Bb4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. g3 Bg4 4. Bg2 Qd7 5. Nc3 e6 6. O-O Bb4 7. a3 Bxc3 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Be6 7. Ne2 Qd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. g3 Bg4 4. Bg2 Qd7 5. h3 Bh5 6. c3 e6 7. O-O Bd6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Nd2 Nf6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Qd7 5. Nc3 e6 6. a3 Bd6 7. Nh4 Bg4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 d6 6. Nc3 Bxf5 7. exf5
Qd7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 f6 4. f4 Bf5 5. c3 e6 6. Be2 Be7 7. Nf3 Qd7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Be7 6. Nbd2 h5 7. Bb5 Qd7 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Nd7 4. d4 Be7 5. dxe5 Nb6 6. Bb3 Bg4 7. Nc3 Qd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. g3 Bg4 4. Bg2 Qd7 5. h3 Bxf3 6. Bxf3 e6 7. c3 Be7 *

[ECO "A21"]

1. c4 e5 2. g3 Nc6 3. Nc3 d6 4. Bg2 Be6 5. d3 Qd7 6. f4 exf4 7. gxf4 Be7 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Bd3 Nc6 5. Ngf3 Nb4 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 g6 4. Bg2 Bg7 5. O-O Bg4 6. Nc3 h6 7. Qd3 Qd7 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. c4 d6 4. g3 Nc6 5. Bg2 h5 6. Bg5 Bg4 7. Na3 Qd7 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 e4 7. Nxf6+ Qxf6
*

[ECO "A41"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. Nf3 Bg4 5. e3 Nc6 6. h3 Bxf3 7. gxf3 Qd7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Bg4 7. O-O Qc7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. dxc5 Bxc5 7. Bd3 Qc7 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 d6 4. d4 Qc7 5. Nc3 Bg4 6. Be2 Be7 7. Be3 Nd7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. Qc2 Qh4 6. d5 Nf6 7. Bd3 Na6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Bg5 Bb7 6. Qb3 Qe7 7. e3 Nc6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Qb3 b6 7. Bg2 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. h3 Bb7 5. e3 Bb4+ 6. Bd2 Nc6 7. Be2 Qe7 *

[ECO "E16"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Nc6 6. O-O Bd6 7. Ne5 Qe7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. g3 h5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. Bb2 Nc6 5. e3 e6 6. Bb5 Be7 7. Nc3 Qd6 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 g6 4. e3 Bg7 5. Bb5+ Nc6 6. O-O Qd6 7. b3 Bg4 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bf5 4. e3 Nf6 5. Bb5 g6 6. Ne5 Qd6 7. O-O Bg7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Nc3 Bf5 6. Bb5 Bg7 7. Ne5 Qd6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Be2 Bg7 6. Bb2 Bf5 7. O-O Qd6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 d6 6. O-O Qe7 7. Nc3 Be6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. O-O Qe7 7. Nbd2
Bg4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. a3 Nf6 4. Bb5 Bc5 5. Bxc6 dxc6 6. d3 Qe7 7. Nc3 Bg4
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bb4 5. Bxc6 dxc6 6. Bxe5 Qe7 7. Nf3
Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. c4 Nc6 5. cxd5 Qxd5 6. d3 e6 7. Nc3 Bb4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Qf3
Qxf3 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bc5 6. exd5 Qxd5 7. Bg2 Bg4
*

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 Nc6 4. Bxf6 exf6 5. e3 Bb4 6. Bd3 Qd6 7. Ne2 Bg4
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. Bf4 Bg4 4. c4 e6 5. Nc3 Bd6 6. Bxd6 Qxd6 7. Ne5 Nf6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. a3 Nf6 4. Bb5 Bc5 5. Bxc6 dxc6 6. d3 Qd6 7. Nc3 Bg4
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Bg5 Qd6 7. Nbd2
Be6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. h3 Be6 7. Nc3 Qd6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. h3 Qd6 7. O-O Be6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. a3 Nf6 4. Bb5 Bc5 5. Bxc6 dxc6 6. d3 Be6 7. O-O Qd6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. Qa4+ Nc6 6. Ne5 Qd6 7. d4 Bd7 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. d5 Nf6 4. dxe6 Nc6 5. exd7+ Bxd7 6. e3 Bc5 7. Nc3 Qe7
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. d4 exd4 5. exd4 Bb4 6. Qe2+ Qe7 7. Qxe7+
Nxe7 *

[ECO "E01"]

1. d4 Nf6 2. g3 d5 3. Bg2 e6 4. c4 Nc6 5. Nf3 Bd7 6. b3 Bb4+ 7. Bd2 Qe7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 d5 6. Ne5 Bd7 7. Nc3 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. Be2 Bd6 6. O-O Bd7 7. c3 Qe7 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. Bxc6 dxc6 6. d3 Qe7 7. h3 Bd7
*

[ECO "C49"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Bb4 5. Bxc6 dxc6 6. d3 Qe7 7. Bd2 Bd7
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. Nf3 Nc6 6. Be2 Bc5 7. O-O Qd7
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. O-O Be6 6. Na3 Qd7 7. c4 Bxa3 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Nc3 Nc6 6. Bb5 Bb4 7. Nd4 Qd7 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. Ne5 Bd7 7. Nxd7 Qxd7
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. g3 d5 4. Bg2 Nf6 5. e3 Bg4 6. Ne2 Qd7 7. d4 Bb4+ *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Bg2 Bb4+ 7. Bd2 Qe7
*

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 Bf5 4. Bxf6 exf6 5. e3 Qd7 6. Bd3 Bb4 7. Ne2 Nc6
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Be6 5. Nd2 Nc6 6. c3 Bd6 7. Bd3 Qd7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. Nc3 Bd6 6. Bd3 Nc6 7. a3 Qd7
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 Nc6 3. e3 d5 4. Bb5 e6 5. Bb2 Bd6 6. Ne5 Bd7 7. Nxd7 Qxd7
*

[ECO "D02"]

1. Nf3 d5 2. d3 Nc6 3. d4 Bg4 4. Nbd2 Nf6 5. g3 e6 6. Bg2 Bd6 7. c3 Qd7 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. O-O Nf6 5. d3 d6 6. c3 Bg4 7. Nbd2 Qd7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Nf3 Nc6 4. Bg2 Bc5 5. O-O d6 6. Nc3 Bg4 7. d3 Qd7 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nf3 Bc5 5. Nc3 d6 6. d3 Bf5 7. O-O Qd7 *

[ECO "C50"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. Nf3 Bc5 5. d3 d6 6. h3 Be6 7. Bb3 Qd7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Be7 6. Be2 Qd7 7. O-O Nh6 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 Qe7 7. Qb3 Ba5
*

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 Bf5 4. c4 e6 5. Qb3 Nc6 6. Nf3 Qd7 7. O-O Be7 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 Qd7 4. Nf3 Nc6 5. Bg2 e6 6. O-O Be7 7. Bf4 Nf6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. e3 Bf5 4. Bd3 e6 5. Nc3 Nc6 6. Nge2 Qd7 7. f3 Be7 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. Bxf6 exf6 5. e3 Qd7 6. Nf3 Nc6 7. a3 Be7
*

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Be7 4. d3 Nc6 5. O-O Bg4 6. c3 Nf6 7. Re1 Qd7 *

[ECO "C28"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 d6 5. f4 Bg4 6. Nge2 Be7 7. O-O Qd7 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Nc6 4. O-O Bg4 5. c3 Qd7 6. Re1 Nf6 7. Bb3 Be7 *

[ECO "A21"]

1. g3 e5 2. Bg2 d6 3. c4 Nc6 4. Nc3 Be6 5. d3 Qd7 6. Nd5 Be7 7. Nf3 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6 5. d3 Qd7 6. Rb1 Nf6 7. b4 Be7 *

[ECO "A10"]

1. c4 d6 2. g3 e5 3. Nc3 Be6 4. d3 Nc6 5. Bg2 Qd7 6. a3 Be7 7. b4 Nf6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxe5 Ne6 5. Be2 Nf6 6. Nc3 Bb4 7. Bf3 Qe7
*

[ECO "A21"]

1. c4 e5 2. g3 d6 3. Bg2 Nc6 4. Nc3 Be6 5. d3 Qd7 6. a3 Nf6 7. Nf3 Be7 *

[ECO "A01"]

1. b3 d6 2. Bb2 e5 3. e3 Nc6 4. g3 Nf6 5. Bg2 Be6 6. d3 Qd7 7. Nf3 Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Nbd2 Bg4 4. e4 e6 5. Bd3 Nc6 6. c3 Be7 7. Qc2 Qd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. h4 g6 4. Nc3 Bg7 5. Bf4 Nc6 6. e3 Bg4 7. Be2 Qd7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. O-O Nc6 7. b3 Bg7
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Nc3 Bg7 7. O-O
Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Qa4+ Nc6 6. Ne5 Bd7 7. Nxd7 Qxd7
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Qe7 6. O-O b5 7. Bb3 Bb7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Qa4 d6 4. d4 Bd7 5. Qb3 Qb6 6. Bd2 Na6 7. Qxb6 axb6
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Bd7 4. d4 Nf6 5. d5 Qb6 6. a4 a5 7. Nf4 Na6 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nc3 Bb4 5. Qd4 Qe7 6. Nf3 Nxf3+ 7. gxf3
Nf6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 Qa5 6. O-O a6 7. Bxd7+ Bxd7
*

[ECO "A00"]

1. c3 d5 2. Nf3 Nf6 3. e3 c5 4. b3 Nc6 5. Bb5 Qb6 6. c4 a6 7. Ba4 Bd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. c4 Bf5 5. Qb3 Qb6 6. d3 Nbd7 7. Qxb6 axb6
*

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 Qb6 5. Nb3 Bf5 6. e3 Nbd7 7. a4 a5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qb6 5. cxd5 Nf6 6. Qxb6 axb6 7. dxc6
Nxc6 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. c3 Qf6 7. d3 Ne7 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 Be6 7. Ng5 Ne7
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d3 Ne7 7. Nbd2 Be6
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 Be6 7. b3 Ne7
*

[ECO "A00"]

1. b4 d5 2. Bb2 Qd6 3. Nc3 Nf6 4. a3 a6 5. d4 Nc6 6. Nf3 g6 7. e3 Be6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 d6 7. d4 Qd7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 a6 5. Bb2 h5 6. Ne5 Qd6 7. Be2 Bf5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 dxc4 5. Na3 Qd5 6. Qa4+ Nc6 7. O-O a6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Be2 a6 6. O-O Nc6 7. d4 Bf5
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Be2 Nc6 5. Nc3 Qa5 6. O-O Bf5 7. Bb5 a6
*

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 Nc6 4. e3 a6 5. h3 Bf5 6. Be2 Nf6 7. d3 Qd6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Be3 Nc6 7. Bc4 Bf5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 a6 6. Bb3 Nc6 7. Nge2 Bf5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Be2 Nc6 7. O-O Bf5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 a6 5. Nf3 Nf6 6. a3 Nc6 7. Be2 Bf5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Be2 Nc6 5. Nc3 Qd6 6. O-O a6 7. Re1 Bf5
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nf6 5. g3 Nc6 6. Bg2 Be7 7. O-O Qc7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. Be2 a6 6. d4 Bf5 7. Bg5 Nc6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Bg4 5. Bc4 Nf6 6. O-O Nc6 7. d3 a6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bc4 Nc6 7. O-O Bg4
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 a6 6. Bb3 Nc6 7. Nf3 Bg4
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 a6 5. Bd3 Nc6 6. Nge2 Nf6 7. O-O Bg4
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bd3 Nc6 7. Be3 Bg4
*

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 Nc6 4. e3 Bg4 5. c4 a6 6. cxd5 Qxd5 7. Nc3 Qd6 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. Nc3 a6 4. d4 Nc6 5. Be2 Qd6 6. O-O Bf5 7. b3 Ne4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Be2 Nc6 5. Nc3 Qd6 6. d4 a6 7. a3 Be6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 a6 5. Bd3 Nb4 6. Be2 Bf5 7. d3 Qd6 *

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. f4 d6 5. Nf3 Nf6 6. d3 Qc7 7. O-O Be7 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. d3 Qe7 7. Be3 Nf6
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c3 Nc6 4. e3 Bg4 5. Bb5 Qd6 6. O-O a6 7. Be2 e6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 Be6 7. Ng5 Nf6
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. O-O Be6 7. Nc3 Qd6
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Qd6 7. Nbd2 Be6
*

[ECO "C69"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d3 Be6 7. Be3 Nf6
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. a4 Nf6 7. Na3 Be6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bd3 Nc6 7. h3 Bd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bc4 Bg4 7. O-O Nbd7
*

[ECO "D00"]

1. d4 d5 2. a3 Nc6 3. Nf3 Bg4 4. Nbd2 e6 5. e3 Nf6 6. Bb5 Qd7 7. c4 a6 *

[ECO "A10"]

1. c4 d6 2. Nc3 e5 3. d4 Nd7 4. Nf3 c6 5. e4 Ngf6 6. Be2 Qc7 7. O-O Be7 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nc6 3. e3 Nf6 4. Bb5 e6 5. Ne5 Bd7 6. Nxd7 Qxd7 7. Bb2 a6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Be6 5. b4 Qd7 6. d3 a6 7. Rb1 Nf6 *

[ECO "A21"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 Be6 5. d3 Qd7 6. a3 Nf6 7. b4 a6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. e3 Nge7 5. Bg2 Be6 6. Nd5 Qd7 7. Qa4 a6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Ne2 Nc6 5. Nec3 Nf6 6. Nd2 a6 7. Be2 Qd7 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. e3 Nc6 4. Nf3 Bg4 5. Bb5 Qd7 6. h3 Bxf3 7. Qxf3 a6 *

[ECO "D00"]

1. d4 d5 2. e3 Nf6 3. Bd3 Nc6 4. Nf3 Bg4 5. Bb5 Qd7 6. c4 a6 7. Qa4 Bxf3 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Bb5 Bg4 5. c4 Qd7 6. cxd5 Nxd5 7. O-O a6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 Bf5 4. Nc3 Nc6 5. Qa4 Qd7 6. e3 a6 7. cxd5 Nxd5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ Nbd7 6. c4 a6 7. Bxd7+
Qxd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 Nbd7 4. e4 c6 5. Be2 Qc7 6. O-O e5 7. Re1 Be7 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Qc7 5. O-O a6 6. Bxc6 dxc6 7. d4 Bg4
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. Be3 Qc7 6. Bd3 Nh6 7. Nge2 Nd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Nc3 Qa5 5. Be2 Bf5 6. Nd4 Nc6 7. Nxc6
bxc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Nc6 6. Nbd2 d5 7. Bg2 Qd6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Be2 Ba6 5. Bxa6 Nxa6 6. e4 d5 7. exd5 Qxd5
*

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 b6 4. Ngf3 Nf6 5. Bd3 Ba6 6. Bxa6 Nxa6 7. exd5
Qxd5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. c3 b6 4. Bf4 Ba6 5. Nbd2 d5 6. Qa4+ Qd7 7. Qxd7+
Nbxd7 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 Nc6 4. Bh3 Bxh3 5. Nxh3 Nf6 6. Qb3 b6 7. Bg5 Qd7 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 Nc6 4. Qb3 b6 5. Bh3 Bxh3 6. Nxh3 Qd7 7. Nf4 Nf6 *

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. g3 Ba6 7. Qa4
Qb6 *

[ECO "B48"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. Qd2 Bb4
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 b5 5. Bg2 Bb7 6. d4 Nbd7 7. Nxb5 Qa5+
*

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nc6 6. Bc4 Nh6 7. O-O Qf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. Bxf6 Qxf6 5. e3 b6 6. Nbd2 Bb7 7. c3 Nc6 *

[ECO "B00"]

1. e4 b5 2. Bxb5 Bb7 3. d3 c6 4. Ba4 Na6 5. d4 Qa5+ 6. Nc3 Nf6 7. f3 e6 *

[ECO "A40"]

1. d4 b5 2. e4 Bb7 3. Bd3 Nf6 4. Nd2 c5 5. c3 cxd4 6. cxd4 Qb6 7. Ngf3 Nc6
*

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 Na6 5. a3 Bb7 6. e4 Qa5+ 7. Bd2 Nb4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Qd3 Na6 5. Na3 Qa5+ 6. c3 c4 7. Qd4 Bb7 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Qd3 Na6 5. Nc3 c4 6. Qd4 Qa5 7. a4 Bb7 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 b6 5. d3 Bb7 6. Bf4 d6 7. Qa4 Qd7 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 Bb7 5. Bd3 d5 6. b3 Nc6 7. cxd5 Qxd5 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nf6 7. Be3 Be7
*

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. e3 Nf6 5. h3 d5 6. Nf3 Nc6 7. cxd5 Qxd5 *

[ECO "C57"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. Ng5 d5 5. exd5 b5 6. Bxb5 Qxd5 7. Be2 Bb7
*

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. Nf3 e6 5. a3 d5 6. Qa4+ Qd7 7. Qxd7+ Nbxd7
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Bb7 6. Qa4+ Qd7 7. Qxd7+
Nbxd7 *

[ECO "A40"]

1. d4 e6 2. c4 Nc6 3. Nc3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. e3 b6 7. a3 Bb7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Qf6 6. Be3 Nh6 7. h3 e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O b6 5. d3 Bb7 6. Nfd2 Nc6 7. c4 Qd7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. Nf3 Nc6 5. Bb5 Ne7 6. O-O Bb7 7. c3 Qd7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 e6 4. e5 b6 5. Nf3 Nge7 6. h4 Qd7 7. h5 Bb7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. Nf3 Ne7 5. c3 Nbc6 6. Bd3 Qd7 7. b4 Bb7 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qa5
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. Nf3 b6 5. c4 Bb7 6. Nc3 Qd7 7. Be2 Nbc6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 Ne7 4. Nf3 b6 5. Nc3 Nbc6 6. a3 Bb7 7. Bd3 Qd7 *

[ECO "A00"]

1. g3 d5 2. c4 dxc4 3. Qa4+ Qd7 4. Qxc4 b5 5. Qc2 Bb7 6. e4 Nf6 7. d3 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. Qc2 Qc7 6. O-O b6 7. c4 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. b3 Bb7 4. Bg2 d6 5. d4 Nbd7 6. Bb2 c5 7. O-O Qc7 *

[ECO "E14"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. e3 Bb7 5. Bd3 c5 6. Nbd2 Nc6 7. O-O Qc7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. O-O Nc6 7. c3 Qc7 *

[ECO "A40"]

1. d4 b5 2. e4 Bb7 3. Bd3 Nf6 4. Qe2 c5 5. dxc5 Na6 6. Bxb5 Nxc5 7. f3 Qc7
*

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb7 6. Bg5 Qc7 7. Rc1 Na6
*

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Qb6 5. f4 Nc6 6. Nf3 Nh6 7. Bd3 Bd7 *

[ECO "A14"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 a6 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6
*

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bd3 Bd7 7. O-O Qb6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 Nh6 7. h3 Qb6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 c5 3. Bb2 d5 4. e3 e6 5. Be2 Nc6 6. Bb5 Qb6 7. Qe2 Bd7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 c5 4. e3 Qb6 5. Nc3 d5 6. Bb5+ Bd7 7. a4 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 Qb6 5. Qc1 Nc6 6. c3 d5 7. Nbd2 Bd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 c5 4. e3 d5 5. c3 Qb6 6. Qb3 Bd7 7. Bf4 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. h3 c5 5. e3 Qb6 6. Qc1 Nc6 7. Nc3 Bd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Qb6 5. Nc3 Bd7 6. Rb1 e6 7. Be2 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. h3 c5 5. e3 Qb6 6. Qc1 Nc6 7. c3 Bd7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 d5 4. h3 c5 5. e3 Qb6 6. Qc1 Nc6 7. Nbd2 Bd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. O-O Nge7 6. Re1 a6 7. Bf1 Ng6 *

[ECO "D00"]

1. d4 d5 2. f4 e6 3. e3 Nf6 4. Bd3 c5 5. Nf3 Nc6 6. O-O Qb6 7. c3 Bd7 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e4 e5 5. d3 d6 6. Be2 Bd7 7. Bd2 Qb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Be2 Nf6 5. O-O Qb6 6. Re1 d6 7. Bb5 Bd7 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. g3 d6 4. Nc3 Nf6 5. d3 Qb6 6. Bg2 Bd7 7. f4 e6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bf4 Nc6 7. Bd3 Bd7 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 Nc6 7. Na3 Bd7 *

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. exd5 Qxd5 6. Qe2 Nf6 7. Na3 Bd7 *

[ECO "A06"]

1. b3 d5 2. Nf3 c5 3. e3 Nc6 4. Bb5 Nf6 5. Ba3 e6 6. O-O Bd7 7. d4 Qa5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. Ne2 Bd7 5. Be3 c5 6. d5 Qb6 7. Nbc3 Na6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. Nc3 Qb6 6. Nb5 Na6 7. Be2 Bd7 *

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. Nf3 Nc6 4. Bb5 Qb6 5. O-O Nge7 6. d3 a6 7. Ba4 Ng6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. e5 Bd7 7. Na3 Qb6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a4 Bd7 7. Bb5 Nge7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. O-O Qb6 *

[ECO "C02"]

1. d4 e6 2. e4 c5 3. c3 d5 4. e5 Ne7 5. Nf3 Qb6 6. Bd3 Nbc6 7. O-O Bd7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be3 Nge7 7. Bd3 Qb6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. Be2 Nge7 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. c3 d5 5. e5 Nge7 6. d4 Bd7 7. a3 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 Na6 6. Nc3 d6 7. e3 Bd7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. Nc3 d6 5. Bg2 Bd7 6. d4 Qb6 7. d5 Nd4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bd7 7. h3 Qb6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. Nb3 e6 7. a3 a6 *

[ECO "B13"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Nf6 6. O-O Bd7 7. Nc3 Qb6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 Nc6 6. Nf3 Bd7 7. O-O Qb6 *

[ECO "B60"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 Bd7 7. f3 Qb6 *

[ECO "B60"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. a3 Qb6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. f3 Qb6 7. Bc4 Nc6 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Nc3 d6 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 Qb6 7. Be3 Bd7 *

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. g3 Bd7 7. Bg2 Qb6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. Qc2 Nc6 6. d4 cxd4 7. cxd4 Qb6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. c3 Nf6 5. e5 dxe5 6. Nxe5 Qd5 7. Nxc6 Bd7
*

[ECO "B20"]

1. e4 c5 2. g3 d5 3. d3 Nc6 4. Bg2 dxe4 5. dxe4 Qxd1+ 6. Kxd1 Nf6 7. Nc3
Bd7 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bf4 Qb6 7. Nb3 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Bd7 5. dxc5 dxc5 6. Bg5 Nc6 7. Nf4 Qa5
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Bd7 5. dxc5 dxc5 6. Nf4 Nc6 7. Be3 Qa5
*

[ECO "B57"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Bd7 7. Bg5 Qa5
*

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bg5 Bd7 7. e3 Qa5 *

[ECO "B60"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bg5 Bd7 7. f3 Qa5
*

[ECO "B60"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 Bd7 7. Be2 Qa5
*

[ECO "B60"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. a3 Qa5 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Bc4 Qa5
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nf6 6. O-O Nc6 7. Nxd4 Bd7
*

[ECO "B57"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Bd7 7. Bb3 Qa5
*

[ECO "B54"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. c4 Qb6 7. Nb5 a6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. dxc5 Nxc5 5. Nc3 Bd7 6. e5 Qa5 7. exd6 Nf6
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Qa5 5. Bd2 Nbd7 6. dxc5 Nxc5 7. Nf4
Bd7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 c6 4. Nf3 Bf5 5. Nh4 Bd7 6. e4 Na6 7. Nf3 Qa5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 Na6 6. e4 Bd7 7. f4 Qa5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Na3 cxd4 6. Nb5 Na6 7. cxd4 Bd7
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. d3 e6 7. Nc3
Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Qb6 6. Nb3 Nd7 7. Nf3 Nh6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. c3 Qb6 6. Qb3 Nh6 7. h3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Qb6 6. Qb3 Nh6 7. Nf3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 Qb6 5. Qc1 Nh6 6. Nf3 e6 7. Nbd2 Nd7 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Ne7 6. Nxe5 Qd4 7. Nf3
Qxe4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. e3 e6 5. Nbd2 Nd7 6. c4 Ngf6 7. Qb3 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. Nc3 e6 7. e3 Nbd7 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. Qc1 Bf5 5. Nc3 Nd7 6. Nf3 e6 7. Bf4 Ngf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 c6 5. Be2 Qb6 6. Qc1 Nbd7 7. h3 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Qb6 4. Qc1 Bf5 5. e3 e6 6. Nbd2 Nf6 7. Be2 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. d3 Nf6 5. Bf4 Qb6 6. Nbd2 Nbd7 7. O-O e6 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 Nf6 4. f4 Qb6 5. Nf3 Bf5 6. c3 e6 7. Nh4 Nbd7 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. f4 c6 4. Nf3 Bf5 5. d3 e6 6. h3 Qb6 7. e3 Nbd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nfd2 Nbd7 7. Nb3 Qb6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 Qb6 6. Nc3 e6 7. a4 Nbd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Qc7 5. O-O Nd4 6. Re1 a6 7. Bc4 d6 *

[ECO "A00"]

1. c3 d5 2. d4 Nf6 3. Nf3 c6 4. Bg5 Bf5 5. Nbd2 Nbd7 6. e3 e6 7. Qb3 Qb6 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 c6 4. e3 Qb6 5. Qc1 Bf5 6. Be2 Nbd7 7. Nc3 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. b3 Nd7 6. Bb2 Qb6 7. Qc2 Ngf6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Bg4 5. c4 Nbd7 6. Nc3 e6 7. Rc1 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Bg4 5. c4 Qb6 6. Qc2 e6 7. Bd3 Nbd7 *

[ECO "D15"]

1. c4 c6 2. d4 Nf6 3. Nc3 d5 4. Nf3 Qb6 5. e3 Bg4 6. b3 e6 7. Bb2 Nbd7 *

[ECO "D11"]

1. Nf3 Nf6 2. d4 c6 3. e3 d5 4. c4 Bg4 5. Qb3 Qb6 6. Nbd2 e6 7. Bd3 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. Qa4 Nf6 6. d4 c6 7. Qb3 Qb6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Bg4 5. Bd3 Qb6 6. Nbd2 e6 7. Nb3 Nbd7 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 Qb6 4. b3 Nf6 5. e3 Bg4 6. Bf4 Nbd7 7. c3 e6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Nbd7 7. O-O Qc7
*

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. O-O Nf6 5. d4 Nbd7 6. Nc3 e6 7. Bf4 Qb6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Bf4 Qb6 7. Nbd2 e6 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c4 c6 4. Nc3 Bg4 5. e4 Nbd7 6. Be2 e5 7. O-O Qb6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 c6 4. Nc3 Bg4 5. e4 Nbd7 6. Be2 Qb6 7. Qb3 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. f4 Nh6 7. h3 Qh4+ *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. Bb2 Nbd7 6. d3 e6 7. Nh4 Qa5+ *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. Bg2 Nbd7 6. d3 e6 7. Nbd2 Qa5 *

[ECO "A12"]

1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. Bb2 Bg4 5. e3 Nbd7 6. Be2 e6 7. d3 Qa5+ *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. b3 Bg4 5. Bb2 Nbd7 6. d3 e6 7. Nbd2 Qa5 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 Bf5 5. Ba3 Nbd7 6. Nc3 Qa5 7. Qc1 e5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 a6 6. Ba4 Qc7 7. O-O c4 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 c6 4. e4 Qa5 5. Bd3 e5 6. Nf3 Bg4 7. d5 Nbd7 *

[ECO "B12"]

1. d4 c6 2. e4 d6 3. Nf3 Bg4 4. Be2 Nf6 5. Nc3 Nbd7 6. Bg5 Qa5 7. Qd2 e5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. b3 d6 4. e3 e5 5. Be2 Bg4 6. d3 Nbd7 7. Bb2 Qa5+ *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 Qa5 6. O-O Nbd7 7. Qd3 e5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 Qa5 6. Bd2 Nbd7 7. O-O e6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Be3 Bg4 6. Qb3 Nbd7 7. dxc5 e6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be2 Ne7 6. Qb3 Qb6 7. Be3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 Qb6 5. Qc1 e6 6. Nf3 Ne7 7. Nc3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be2 Ne7 6. Be3 Nd7 7. Nf3 Qb6 *

[ECO "B12"]

1. d4 c6 2. e4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Ne7 6. Ne2 Nd7 7. O-O Qb6 *

[ECO "D97"]

1. c4 g6 2. Nf3 Nf6 3. Nc3 d5 4. d4 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 a6 6. Bxc6 Nxc6 7. Bb2 Qc7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. h3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Be3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Nbd2 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nf3 Nd7 6. Nc3 Qb6 7. h3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 Nd7 6. Nc3 Qb6 7. Be2 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. Be3 Nd7 7. Nf3 Qa5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be2 Qa5+ 5. Nd2 e6 6. Nf3 Ne7 7. O-O Nd7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. Rb1 Be6 6. Bf4 Nd7 7. Nf3 Ngf6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. Rb1 Be6 6. Bd3 Nd7 7. Bf4 Ngf6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 c5 5. d5 Qb6 6. Nc3 Ngf6 7. e4 g6 *

[ECO "A33"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Qc7 7. Bg5 a6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bf5 6. Qb3 Qb6 7. e3 Nbd7 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bf4 c6 5. e3 Bf5 6. Bd3 Nbd7 7. O-O Qb6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 c6 4. Nc3 Bg4 5. g3 Nbd7 6. Bg2 g6 7. Qb3 Qb6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg4 6. Nf3 Qa5 7. Bd2 Nbd7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Qb3 c5 5. d5 Qb6 6. Nc3 Ngf6 7. Bf4 h6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 Bf5 4. Nf3 Nd7 5. c4 Qb6 6. Qb3 h6 7. Bf4 Ngf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. e3 h6 7. c4 Nbd7 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. Nbd2 Nf6 4. c4 Bf5 5. g3 h6 6. Bg2 Nbd7 7. Qb3 Qb6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. e3 h6 7. Nc3 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Qb6 5. Qc1 Bf5 6. Be2 Nbd7 7. h3 h6 *

[ECO "E00"]

1. d4 e6 2. g3 Nf6 3. c4 c5 4. Nf3 cxd4 5. Nxd4 a6 6. Bg2 Qc7 7. Nd2 Nc6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Qc1 Bf5 6. Nf3 Nf6 7. Nc3 Nbd7 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Qc1 Bf5 6. Nd2 Nd7 7. Ngf3 Ngf6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. Nf3 Bf5 5. e3 Qb6 6. Nbd2 Nd7 7. Bg3 Ngf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. Nc3 h6 6. d3 Nbd7 7. Qe1 Qb6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 h6 6. Nc3 Nbd7 7. Bd2 Qb6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Qc1 Bf5 6. Nf3 Nd7 7. a4 Ngf6 *

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 c6 4. c3 Bf5 5. e3 Qb6 6. Qb3 Nbd7 7. Nbd2 h6 *

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Bg5 c6 4. Nd2 Bf5 5. Ngf3 Nbd7 6. Qb3 Qb6 7. h3 h6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 h6 4. Bh4 Qb6 5. Qc1 Bg4 6. Nbd2 Nf6 7. e3 Nbd7 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. Nf3 Qb6 5. b3 Nf6 6. e3 Bg4 7. a4 Nbd7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Bg2 a6 7. O-O Nc6 *

[ECO "A11"]

1. c4 c6 2. Nf3 Nf6 3. d4 d6 4. Nc3 Bf5 5. g3 Nbd7 6. Bg2 Qb6 7. O-O h6 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Qb3 c5 5. d5 Qb6 6. Nc3 Ngf6 7. h3 Bf5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. d4 cxd4 6. Qxd4 Ngf6 7. O-O
Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bg5 Qb6 4. b3 Nf6 5. Nbd2 Bg4 6. c3 Nbd7 7. Qc2 c5 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 Bf5 5. Nh4 Be6 6. Qb3 Qb6 7. e3 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. Nc3 Nbd7 6. Nh4 Be6 7. d3 Qb6 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. c4 Nf6 4. Nf3 Bg4 5. Ne5 Be6 6. Qb3 Nbd7 7. d4 Qb6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Qb3 Qb6 6. Ne5 Be6 7. Qc2 Nbd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Nd2 Qb6 5. Qc1 Bf5 6. Ngf3 Nbd7 7. Nh4 Bg4
*

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 c6 4. e3 Qb6 5. Rb1 Bg4 6. Be2 Bxe2 7. Ngxe2
Nbd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e4 Nc6 5. Be2 a6 6. O-O Qc7 7. d4 cxd4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Bd3 Bg4 5. Ne2 Qb6 6. f3 Bh5 7. Nbc3 Nbd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. e3 Qb6 5. Qc1 Bg4 6. Be2 Nbd7 7. h3 Bh5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Qb6 4. Qc1 Bg4 5. e3 Bxf3 6. gxf3 Nf6 7. c4 Nbd7
*

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. g3 Bg4 4. Qb3 Bxf3 5. exf3 Qb6 6. d4 Nf6 7. Bd3 Nbd7
*

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Qb6 5. Qc2 Bg4 6. h3 Bxf3 7. exf3 Nbd7
*

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. c3 Bg4 4. Bf4 Bxf3 5. gxf3 Nd7 6. Qb3 Qb6 7. Nd2 Ngf6
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. c3 Bf5 5. e3 Nbd7 6. Bd3 Bxd3 7. Qxd3 Qb6
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 Bf5 5. Nbd2 Nbd7 6. Bd3 Bxd3 7. cxd3
Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Qb6 4. Qc1 Bf5 5. e3 Nf6 6. Bd3 Bxd3 7. cxd3 Nbd7
*

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. Bf4 Bxf3 6. Bxf3 Nbd7 7. d4 Qb6
*

[ECO "B48"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qe2 Nf6 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. d4 Nf6 5. h3 Bxf3 6. Bxf3 Nbd7 7. Bf4 Qb6
*

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. Bf4 Qb6 5. Qc1 Bf5 6. e3 Nbd7 7. Bd3 Bxd3 *

[ECO "D00"]

1. d4 d5 2. Bf4 c6 3. e3 Nf6 4. Nd2 Qb6 5. Rb1 Bf5 6. Ngf3 Nbd7 7. Nh4 Bg4
*

[ECO "A04"]

1. Nf3 c6 2. d4 Nf6 3. c3 d5 4. Bf4 Qb6 5. Qb3 Bf5 6. h3 Nbd7 7. g4 Be4 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Bf4 Bxf3 7. Bxf3 Qb6
*

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. O-O Nbd7 6. Bf4 Bxf3 7. exf3 Qb6
*

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c6 4. Nf3 Qb6 5. Rb1 Bg4 6. Ne5 Bh5 7. h3 Nbd7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 Bg4 5. Ne5 Bh5 6. Qb3 Qb6 7. f3 Nbd7 *

[ECO "A12"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. b3 Bf5 5. Bg2 Nbd7 6. Bb2 dxc4 7. bxc4 Qb6
*

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ c6 5. Qxc4 Bf5 6. Nc3 Nbd7 7. Qb3
Qb6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O Nc6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bf5 5. O-O Nbd7 6. c4 dxc4 7. a4 Qb6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bg4 6. Nc3 Nbd7 7. Qd3 Qb6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Qb6 5. Qc1 Bf5 6. Nc3 Nbd7 7. Nh4 Bg6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 c6 5. Qb3 Qb6 6. d3 Nbd7 7. cxd5 Nxd5
*

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. Nbd2 Ne4 7. c4 Nd7 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 Nf6 4. c3 Qb6 5. Qc2 Ne4 6. Bf4 Bf5 7. Qb3 Nd7 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 Nf6 4. c3 Qb6 5. Qc1 Bf5 6. Nbd2 Nbd7 7. e3 Ne4 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 c6 4. e3 Qb6 5. Qc1 Bf5 6. Be2 Nbd7 7. O-O Ne4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 Bg4 5. Qb3 Qb6 6. Ne5 Nbd7 7. Nxg4 Nxg4
*

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bg5 Qb6 4. b3 Nf6 5. e3 Ne4 6. Bf4 Bg4 7. Be2 Nd7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. Qd3 Nc6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e3 Be6 5. Be2 Nd7 6. O-O Ngf6 7. Qc2 Qa5 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Qa5 6. e3 Be6 7. Be2 Nbd7 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c4 c6 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Nbd7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 c6 3. c4 d5 4. Qb3 Qb6 5. c5 Qxb3 6. axb3 Bf5 7. e3 Nbd7 *

[ECO "D15"]

1. c4 c6 2. Nf3 Nf6 3. Nc3 d5 4. d4 Bf5 5. Bf4 Nbd7 6. Qb3 Qb6 7. e3 Qxb3 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. e3 c6 4. c3 Nf6 5. Qb3 Qb6 6. Nf3 Qxb3 7. axb3 Nbd7
*

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. O-O Nbd7 6. Bf4 Qb6 7. Nbd2 Qxb2
*

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 Qxd5 4. Be2 Nf6 5. d4 Bg4 6. h3 Bh5 7. O-O Nbd7
*

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 Bxb1 6. Rxb1 Qxd5 7. a3 Nbd7
*

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. Rxb1 Qxd5 6. Nf3 Nf6 7. e3
Nbd7 *

[ECO "B42"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e6 5. Bd3 Nf6 6. O-O Qc7 7. Kh1 Nc6 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. Rxb1 Qxd5 6. Nf3 Nf6 7. g3
Nbd7 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. c4 Bg4 5. Ne5 dxc4 6. Na3 Qd4 7. Naxc4
Nbd7 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Bf5 4. f3 Nbd7 5. e3 c6 6. Bd3 Bxd3 7. Qxd3 Qa5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bf4 Nbd7
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 c6 5. Be2 Bf5 6. O-O Nbd7 7. c4 Qa5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Be2 Nf6 5. Nf3 c6 6. h3 Bf5 7. O-O Nbd7
*

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. c4 dxc4 7. dxc4 Qa5
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 Nxd5 6. Nge2 Qa5 7. f3 Nd7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. d4 c6 4. Nc3 Bg4 5. e4 Nbd7 6. Be3 Qa5 7. h3 Bh5 *

[ECO "B12"]

1. d4 c6 2. e4 d6 3. Nf3 Nf6 4. Nc3 Bg4 5. h3 Bh5 6. Bd3 Qa5 7. Bd2 Nbd7 *

[ECO "B47"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. a3 a6 7. g3 Nf6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Be3 Qa5 7. Bd3 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d6 3. d4 Bg4 4. Bg2 c6 5. c4 Nbd7 6. h3 Bxf3 7. Bxf3 Qa5+
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. c4 Bg4 4. Nc3 c6 5. e4 Nbd7 6. h3 Bxf3 7. gxf3 Qa5 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c4 c6 4. Nc3 Bg4 5. e4 Qa5 6. h3 Bxf3 7. Qxf3 Nbd7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Bf4 Bg4 4. e3 Nbd7 5. h3 Bxf3 6. Qxf3 c6 7. Nc3 Qa5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 c6 5. Be2 Qd6 6. Nc3 Bg4 7. O-O Nbd7
*

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. g3 Nbd7 6. Qb3 Qb6 7. Bh3 Qxb3 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. Nf3 dxc4 5. Na3 Be6 6. Qa4+ Qd7 7. Qxd7+
Nbxd7 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1
Nbd7 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Qa4+ Nbd7 7. Bc4
Qe4+ *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b5 7. cxb5 c6
*

[ECO "B48"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Nb3 Nf6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Qa4+ Nbd7 7. Be3
Bxf3 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxc5 7. Na3
Nbd7 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. g3 Bg4 4. cxd5 cxd5 5. Qa4+ Qd7 6. Qxd7+ Nxd7 7. Nc3
Ngf6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. d5 Nf6 5. Nc3 Bf5 6. Qa4+ Nbd7 7. Qxc4 Qa5
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. c4 c6 4. Nc3 Bg4 5. g3 Nbd7 6. Bg2 Qa5 7. O-O Qa6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. Nf3 Qa5 6. e3 Nbd7 7. Bd2 Qa6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Be6 5. Nf3 Qd7 6. c3 c5 7. Be2 Nc6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. Bxf6 exf6 5. e3 Nc6 6. Nge2 Be6 7. a3 Qd7
*

[ECO "B21"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. Nc3 d5 5. Bb5 Nf6 6. Ne5 Bd7 7. Nxd7 Qxd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. d3 Nf6 4. Bg2 Bg4 5. O-O e6 6. c4 Nc6 7. Qb3 Qd7 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. a3 Nf6 7. Nf3 Qc7 *

[ECO "A40"]

1. d4 e6 2. a3 c5 3. Nf3 d5 4. e3 Nf6 5. Nc3 Bd7 6. Ne5 Nc6 7. Nxd7 Qxd7 *

[ECO "A07"]

1. Nf3 c5 2. g3 d5 3. d3 Nf6 4. Bg2 Bg4 5. O-O e6 6. c4 Nc6 7. Qa4 Qd7 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 c5 4. Bxf6 exf6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nc3
Nc6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. O-O e5
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Nf6 7. d3 Nc6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Re1 Nc6 7. Nc3
e5 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d3 e5 7. f4 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 e5 5. d3 Be6 6. Nd5 Qd7 7. Bb5 Nf6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 e5 5. d3 Be6 6. Nd5 Qd7 7. O-O Nf6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. h3 e6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Nc3 a6 7. Qa4 Nc6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 Nf6 7. O-O e6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d3 e6
*

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d3 Nc6 7. Nf3 e6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. b3 Nf6 7. Re1 e6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. b3 e6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O e6 6. Nc3 Nc6 7. d3 Nf6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O e6 6. Qe2 Nc6 7. d3 Nf6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. Qe2 Nf6 7. Rd1
e6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Re1 Nc6 7. a4 e6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Ne5 Bf5 4. g3 Nbd7 5. Bg2 e6 6. c4 c6 7. Nxd7 Qxd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Nf6 5. Be2 Nc6 6. O-O Qc7 7. b3 Nd4 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. e3 Bf5 5. Bd2 e6 6. Ne5 Nbd7 7. Nxd7 Qxd7
*

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nc3 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d3 Nc6 7. Nf3 Nge7
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Nc6 7. O-O
Nge7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 e5 7. d3 Nge7
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Nc6 7. Nd5
Nge7 *

[ECO "A05"]

1. Nf3 Nf6 2. e3 c5 3. Bc4 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. O-O g6 7. d4 Nc6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. Re1 g5
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. Qe2 g5
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. Qc2 g5
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d3 Nc6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 Qe7
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. b3 g6 7. Bb2 Nf6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. Re1 g6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. Rd1
g6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nf6 5. d4 Nc6 6. Bb5 Bd7 7. Nxd7
Qxd7 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nc6 5. Bb5 Bd7 6. Nxd7 Qxd7 7. O-O
Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. e5 dxe5 6. Nxe5 Nc6 7. Nxd7 Qxd7
*

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. d3 c5 4. Nf3 Nc6 5. O-O Bg4 6. h3 Bxf3 7. Bxf3 Qd7 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Bg4 4. cxd5 cxd5 5. Nc3 Nc6 6. Qb3 Qd7 7. Nxd5 Nf6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. c3 Bf5 6. Nf3 Nf6 7. Qb3 Qd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. Bg2 Bf5 5. cxd5 cxd5 6. Qb3 Nc6 7. O-O Qd7
*

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 d6 4. Bb5+ Nc6 5. e5 dxe5 6. Nxe5 Qc7 7. Nxc6
bxc6 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. d3 Bf5 4. c4 c6 5. cxd5 cxd5 6. Nc3 Nc6 7. Qb3 Qd7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Ne2 Bg4 7. Bf4 Qd7 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. Ne5 Bd7 7. Nxd7
Qxd7 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 Nf6 4. e5 Nd5 5. g3 d6 6. exd6 Bf5 7. Bh3 Qd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. c3 Nf6 5. Qe2 Bg4 6. h3 Bxf3 7. Qxf3 Qd7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4
Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Qxd4 Nc6 7. Qc4
Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nxd4
Nc6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. d4 cxd4 7. Nxd4
Nf6 *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc6 bxc6 7. Bd3
Qc7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Qxd4 Nf6 7. O-O
Nc6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. Nc3 Nf6 7. d4
cxd4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. Bb5 Bf5 6. Nh4 Qd7 7. exd6 cxd6
*

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nf3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. e5 Nd5 7. O-O Nc6
*

[ECO "A07"]

1. g3 Nf6 2. Nf3 d5 3. Bg2 c6 4. O-O Bg4 5. Ne5 Bh5 6. d4 Nbd7 7. Nxd7 Qxd7
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 Nf6 7. O-O
Ne5 *

[ECO "B52"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Re1 Nc6 7. c4
Ne5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. h3 Nd4 7. Bxd7+
Qxd7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. f3 Nc6 5. d5 Ne5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 *

[ECO "A00"]

1. g3 Nf6 2. Nf3 d5 3. Bg2 c6 4. c4 dxc4 5. a4 Be6 6. O-O Na6 7. Ng5 Qd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O
Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. Nc3 f6 6. f4 Na6 7. a3 Nh6 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 d6 6. d4 Bf5 7. O-O Qb6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. dxc5 Nc6 6. cxd6 Qxd6 7. Nf3 Bg4 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. dxc5 Nc6 6. cxd6 Qxd6 7. Na3 Bg4 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. c4 d5 4. e5 Be6 5. Qb3 Qb6 6. Nf3 Na6 7. Qc3 Nh6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qc2 g6 5. Bf4 Bf5 6. Qb3 Qb6 7. e3 Na6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qc2 g6 5. Bf4 Bf5 6. Qb3 Qb6 7. Nbd2 Na6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 g6 5. h3 Qb6 6. Rb1 Bf5 7. e3 Na6 *

[ECO "B22"]

1. e4 c5 2. c3 Qa5 3. g3 Nc6 4. Nf3 Nf6 5. d3 d6 6. Nbd2 h6 7. Bg2 Be6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. Nf3 Na6 6. a3 h6 7. h3 Qb6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 Qc7 7. Ng5 h6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bg5 h6 4. Bh4 Qb6 5. Qc1 Bf5 6. c4 Na6 7. a3 Nf6 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 c6 4. e3 Qb6 5. Qc1 Na6 6. a3 h6 7. Bh4 Bf5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 c6 4. Nc3 Bg4 5. g3 Nbd7 6. Bg2 Qa5 7. O-O Nb6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. Nf3 Nc6 5. d4 Bg4 6. d5 Nd4 7. Be3 Qb6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. b3 Nc6 5. Bb2 Bf5 6. Bb5 Nf6 7. O-O Qb6
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ c6 6. dxc6 Nxc6 7. Ne2 Qb6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Qb6 5. b3 Bg4 6. Bd3 c5 7. O-O Nc6 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Qb6 5. Qb3 c4 6. Qc2 Bf5 7. Qc1 Nf6 *

[ECO "D00"]

1. d4 d5 2. h4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nc3 cxd4 6. exd4 Bf5 7. Be2 Qb6 *

[ECO "D13"]

1. c4 c6 2. Nf3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Bf4 Qb6 6. b3 Nc6 7. e3 Bf5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. O-O Ne7 7. h4 h5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Bf5 6. Nc3 Nf6 7. Rc1 Qb6 *

[ECO "D13"]

1. Nf3 c6 2. c4 Nf6 3. d4 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Qb6 7. Qd2 Bf5
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Qb6 7. Qc1 Bf5
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Qb6 6. Rc1 Nc6 7. Qd2 Bf5
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Qb6 7. a3 Bf5 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 d5 6. Bg2 Nf6 7. O-O Bf5
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Bg4 6. Qb3 Qb6 7. Bg5 Nc6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bg5 Bg4 7. Nf3 Qb6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. Nc3 Nf6 6. e3 Qb6 7. Rb1 Bg4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Qb6 5. Nc3 Nf6 6. Qc2 Nc6 7. Nf3 Bg4
*

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. Qd2 Nbd7 7. g4 Qa5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Ne2 Qb6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 Qb6 7. a3 Bg4 *

[ECO "B13"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Nf6 6. Qd2 Qb6 7. c3 Bg4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. g3 Qb6 5. cxd5 cxd5 6. Bb2 Nc6 7. Bg2 Bg4 *

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. e3 Qb6 6. Qc1 Nc6 7. c3 Bf5 *

[ECO "B60"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Qb6 7. Bb5 Bg4
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bg4 5. h3 Bh5 6. c3 Nf6 7. d3 Qb6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. Qe2 Bg4 6. d4 Bxf3 7. Qxf3 Qb6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bg4 5. h3 Bh5 6. c3 Qb6 7. Ba4 Nf6 *

[ECO "B57"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bc4 Qb6 7. Nb3 Bg4
*

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Bg5 Qb6 7. Nxc6
bxc6 *

[ECO "B56"]

1. Nf3 c5 2. Nc3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. e4 Nc6 6. g3 Qb6 7. Nb3 Bg4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. g3 d5 4. d4 dxc4 5. e3 Be6 6. Na3 Nc6 7. Nxc4 Qd5 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. Nf3 dxc4 5. O-O Be6 6. Nc3 Nc6 7. Qa4 Qa5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. Nh4 Be6 4. Nc3 Nf6 5. Bf4 c5 6. Nf3 Nc6 7. e3 Qa5 *

[ECO "B13"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. Nf3 Qa5 *

[ECO "B13"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. g3 Qa5 *

[ECO "B13"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5 7. Qd2 Be6 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. d3 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Bg2 Bg4 7. Nc3 Qe6+
*

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe6+ 6. Kf1 Nc6 7. d3 Nf6
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. d4 dxc4 5. dxc5 Qxd1+ 6. Nxd1 Nc6 7. a3
Bg4 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 cxd4 5. O-O Nc6 6. Nxd4 Qb6 7. Nxc6
bxc6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 Nc6 7. dxc5
Qxd1+ *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Na3 Nc6 7. dxc5
Qxd1+ *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. Bg2 Nf6 7. Nc3 Qf5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. d4 Bg4 6. Na3 Nc6 7. Bc4 Qh5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Qa4+ Nc6 7. Bc4 Qe4+
*

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nc6 6. c3 Qd5 7. d3 Bf5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 d5 6. exd5 Qxd5 7. Qe2 Bf5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 Nf6 7. h3 Bh5 *

[ECO "A30"]

1. c4 c5 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Nc6 5. Bg2 Bg4 6. h3 Bh5 7. O-O Nf6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Na3 Nc6 7. Bc4 Bxf3
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 e5 7. Bg5
Qb6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. Bg2 Nf6 7. h3 Bxf3 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Be2 Nc6 6. d4 cxd4 7. cxd4 Bf5
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. Be3 Bf5 7. Qa4 cxd4
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Be3 Bg4 6. Nf3 cxd4 7. Qxd4 Nc6
*

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 Nf6 4. Nf3 c6 5. Qb3 Qb6 6. dxc6 Qxb3 7. axb3
Nxc6 *

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 Bg4 6. Nc3 Bxf3 7. exf3
Qxd4 *

[ECO "D23"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Qc2 c5 5. dxc5 Qa5+ 6. Nbd2 Nc6 7. e3 Bg4
*

[ECO "A35"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 d5 5. d4 dxc4 6. Be3 Qa5 7. Bg2 Bf5 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 d4 4. Nce2 Nf6 5. d3 Nc6 6. Nf3 Qa5+ 7. c3 Bg4 *

[ECO "A00"]

1. Nc3 c5 2. f4 d5 3. Nf3 Nc6 4. e4 d4 5. Na4 Qa5 6. c3 Nf6 7. a3 Bg4 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 e6 5. Bg5 Qa5+ 6. Qd2 Qxd2+ 7. Nbxd2 Na6
*

[ECO "B13"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. Nc3 cxd5 5. d4 Nc6 6. Bg5 Qa5 7. Nf3 Bg4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be3 Qa5 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Bd3 c5 5. b3 Nc6 6. Bb2 cxd4 7. exd4 Qa5+
*

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 Qa5 4. exd5 cxd5 5. Be2 Nc6 6. Nf3 Nf6 7. O-O Bg4
*

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 Qa5 4. exd5 cxd5 5. Nf3 Nf6 6. Bd3 Bg4 7. O-O Nc6
*

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 Nc6 5. Bb2 Bg4 6. Bb5 Qa5+ 7. Nc3 Bxf3 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. b3 d5 4. cxd5 Nxd5 5. Bb2 Nc6 6. Nc3 Bf5 7. Nxd5
Qxd5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. d4 Ne4 4. Bb2 Bf5 5. g3 c5 6. Nbd2 Qa5 7. dxc5 Nc6 *

[ECO "D03"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 Ne4 4. Bh4 c5 5. dxc5 Qa5+ 6. Nbd2 Nc6 7. e3 Bg4
*

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 d6 5. d4 Qa5 6. Bd2 cxd4 7. exd4 Bg4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Qd3 Na6 5. Qxb5 Nb4 6. Na3 Qb6 7. Qa4 Nbxd5
*

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Nf3 Nf6 4. e5 Ng4 5. Bb2 d6 6. exd6 Qxd6 7. Na3 Bf5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 d5 4. cxd5 Nxd5 5. Bb2 Nc6 6. a3 Bf5 7. e3 Qd6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Qxd6 6. Bg2 Nc6 7. Ne2 Bg4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Nc6 6. Nf3 Qxd6 7. Na3 Bg4 *

[ECO "D11"]

1. Nf3 c6 2. c4 d5 3. d4 Nf6 4. Qb3 dxc4 5. Qxc4 Be6 6. Qc2 Na6 7. a3 Qa5+
*

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Na6 6. e4 Qa5 7. Bd2 Be6 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Na6 6. e4 Be6 7. Be2 Qa5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. d4 Bf5 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Na6 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Qb3 Qb6 5. c5 Qxb3 6. axb3 Bf5 7. Nc3 Na6 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bg4 5. Bd3 Na6 6. cxd5 Bxf3 7. gxf3 Qxd5
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. c4 Qb6 7. Nxc6 bxc6
*

[ECO "A00"]

1. g3 Nf6 2. Nf3 d5 3. Bg2 c6 4. c4 dxc4 5. a4 Na6 6. Na3 Qd5 7. O-O Bg4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 Na6 6. Nf3 Bg4 7. e5 dxe5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bd2 Na6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 c6 6. Bd2 Na6 7. Bc4 Bg4
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 c6 5. d4 Nf6 6. Bd2 Na6 7. Bc4 Bg4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 Na6 6. Nf3 Bg4 7. e5 Nd5 *

[ECO "D11"]

1. Nf3 c6 2. c4 d5 3. d4 Nf6 4. Qb3 dxc4 5. Qxc4 Be6 6. Qd3 Na6 7. Bd2 Qb6
*

[ECO "D11"]

1. Nf3 c6 2. c4 d5 3. d4 Nf6 4. Qb3 dxc4 5. Qxc4 Be6 6. Qc2 Na6 7. e4 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. c4 Qb6 6. Qc2 Na6 7. a3 Bf5 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Bf5 5. f3 Qb6 6. Nge2 Na6 7. g4 Bg6 *

[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. g3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. Nc3 Na6 6. a3 Nh6 7. Nf3 Bg4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. Nc3 Na6 7. a3 Ne4 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qh5 d6 4. Bc4 Qe7 5. Nc3 Nf6 6. Qd1 Nc6 7. Nf3 Be6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qh5 Nc6 4. Bc4 Qe7 5. d3 Nf6 6. Qd1 d6 7. Nc3 Be6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 exf6 4. Nc3 d5 5. e3 Nc6 6. Nge2 Be6 7. a3 Qb6
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. e3 Nc6 5. c3 Bg4 6. Nbd2 e6 7. Bb5 Qb6 *

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 c5 4. e3 Nc6 5. Bf4 Bf5 6. Nf3 e6 7. Be2 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. b3 Bf5 4. g3 e6 5. Bg2 c5 6. O-O Nc6 7. Bb2 Qb6 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. d4 Bf5 6. Qa4 e6 7. Bg2 Qb6 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 c6 4. Qb3 Qb6 5. Nc3 Nf6 6. dxc6 Nxc6 7. e3 e6 *

[ECO "D37"]

1. Nf3 Nf6 2. c4 d5 3. Nc3 e6 4. d4 Nbd7 5. Bg5 c6 6. Qb3 Qa5 7. Bd2 Qb6 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 Nf6 6. Nc3 e6 7. Qb3 Qb6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Nc6 5. Bb5 Qb6 6. Na3 Bg4 7. d3 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Bh3 Qb6 6. Rb1 Bxh3 7. Nxh3 e6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c5 3. dxc5 Nf6 4. Nd2 e5 5. Nb3 Nc6 6. e4 Be6 7. exd5 Qxd5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 exf6 4. Nc3 d5 5. e3 Nc6 6. Nge2 Be6 7. Qd2 Qa5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. Bd3 c5 6. Bb5+ Nc6 7. Nf3
Qa5+ *

[ECO "A43"]

1. d4 c5 2. d5 Nf6 3. Nc3 Qa5 4. Bd2 d6 5. e4 e5 6. dxe6 Bxe6 7. Nge2 Nc6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nf3 Nc6 4. Nc3 Nf6 5. Nd5 d6 6. c3 Be6 7. Nxf6+ Qxf6
*

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 Nh6 4. Be2 Bf5 5. Nf3 Qa5 6. Nc3 Na6 7. a3 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Qc2 Bg4 5. Nc3 e6 6. Bd3 Na6 7. a3 Qa5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 Qa5 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 d6 4. Nc3 Qa5 5. Nf3 Na6 6. Bg2 Bf5 7. O-O Nf6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Qb6 6. Nb3 Na6 7. a3 Nh6 *

[ECO "D00"]

1. d4 d5 2. Bf4 c6 3. e3 Qb6 4. Qc1 Nf6 5. Be2 Na6 6. Nc3 Bf5 7. a3 e6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. Nc3 Na6 7. a3 Nc7 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 d5 5. Nxe5 dxe4 6. Qe2 Be6 7. Qxe4
Qd5 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 e6 4. h3 Bxf3 5. gxf3 Nc6 6. e3 Qh4 7. Bb5 Ne7 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Bxf3 4. exf3 e6 5. d4 Nc6 6. Bb5 Qf6 7. c4 Ne7 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. c3 d5 4. exd5 Qxd5 5. d4 Nc6 6. dxe5 Nge7 7. Nf3 Bg4
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Bxc4 e6 6. Bb5 Ne7 7. Nbd2 Qd6
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Na3 Nc6 5. Be2 Nf6 6. Nxc4 Qd5 7. O-O g6
*

[ECO "B14"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Bg5 Nbd7 6. e3 Qa5+ 7. Nbd2 Ne4 *

[ECO "D25"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 Be6 5. Nbd2 Nc6 6. Nxc4 Qd5 7. Be2 g6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. c4 dxc4 5. e3 Be6 6. Nd2 Nc6 7. Nxc4
Qd5 *

[ECO "B06"]

1. e4 g6 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Nf3 Nc6 6. d4 Bg4 7. Be3 Nh6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 g6 5. Bc4 Nf6 6. Nf3 Bg4 7. O-O Nc6
*

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. e3 d5 4. d4 Bg4 5. c4 Nc6 6. cxd5 Nxd5 7. Bb5 Qd6 *

[ECO "A40"]

1. d4 h6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Bd3 Nc6 6. Nf3 Bg4 7. Be3 Qd5
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Be2 h5 5. Nc3 Bf5 6. Bb5 Qd6 7. O-O h4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nge2 Na6 6. Nf4 h6 7. Bc4 Bf5
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. Bb3 Bf5 6. exd6 Qxd6 7. Nf3 Nc6
*

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4 Nb6 6. exd6 Qxd6 7. Nc3 Nc6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Bg5 dxc4 6. Qxc4 Nbd7 7. Nc3 Qa5
*

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. O-O Nb6 7. exd6 Qxd6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Nc6 6. Bd2 Bg4 7. Nb5 Qb6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nge2 Bf5 6. Bf4 Qb6 7. Qd2
Nc6 *

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ Nc6 5. Qxc4 Be6 6. Qa4 Qd6 7. Nc3
Qb4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bg4 6. Ne2 Nc6 7. f3 Be6
*

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 Nc6 4. Bh3 Bxh3 5. Nxh3 Qd7 6. Nf4 Nf6 7. Nd3 Qh3
*

[ECO "D00"]

1. d4 d5 2. g3 Nf6 3. Nf3 Bf5 4. Bg2 Nc6 5. c4 dxc4 6. O-O Qd6 7. Na3 Qd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 dxc4 5. Na3 Qd5 6. O-O Nc6 7. b3 cxb3
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Na3 Nf6 5. Bxc4 Bxc4 6. Nxc4 Qd5 7. b3
Nc6 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Be6 5. Na3 Nc6 6. Nxc4 Qd5 7. Be2 Bg4
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Nbd7 5. d4 e6 6. c4 dxc4 7. a4 Qa5 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Be6 5. Nbd2 Nc6 6. Bxc4 Bxc4 7. Nxc4
Qd5 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Na3 Nc6 5. Nxc4 Qd5 6. d4 Bg4 7. Ncd2 Nf6
*

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. Nc3 Nf6 4. d4 d5 5. Bd3 dxe4 6. Nxe4 Bg4 7. Be3 Qd5
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. Be2 Bxe2 6. Qxe2 Qxd5 7. Nf3
Nc6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 Nf6 6. c4 Qa5+ 7. Bd2 Qf5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. d4 Nc6 6. Nc3 Qf5 7. h3 Bxf3
*

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. c4 Nf6 4. cxd5 Bxb1 5. Rxb1 Qxd5 6. e3 Nc6 7. Ne2 Qf5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 Bg4 6. Ne2 Nc6 7. Bd2 Qh5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. Nc3 Qa5 5. Bc4 Nc6 6. Nf3 Bg4 7. h3 Qh5
*

[ECO "D02"]

1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 Nf6 7. Nc3
Qh5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 Qa5 7. e4 Nbd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 Nc6 7. Nc3
Qh5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 Nc6 7. c4
Qe4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 d4 4. e3 dxe3 5. dxe3 Qxd1+ 6. Kxd1 Nc6 7. Nc3
Bg4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Nc3 Qe6+ 5. Qe2 Qxe2+ 6. Bxe2 Nc6 7. d3
Nf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Nc6 6. Ne2 Bg4 7. f3 Bf5
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. Nc3 Qa5 7. h3 Bf5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Nf6 5. Bg2 Nc6 6. Nf3 Bg4 7. h3 Bh5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nc6 5. Nf3 Nf6 6. O-O Bg4 7. h3
Bxf3 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Bc4 Nc6 7. h3 Bxf3
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 Nc6 7. h3 Bxf3
*

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 e6 4. d4 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. Be3 Nd7
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Be2 Nc6 6. O-O Bg4 7. h3
Bxf3 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 Bg4 4. c4 Nc6 5. cxd5 Qxd5 6. Nc3 Qa5 7. h3 Bxf3
*

[ECO "B00"]

1. e4 Nc6 2. Nc3 Nf6 3. Nf3 d5 4. exd5 Nxd5 5. Bb5 Qd6 6. O-O Bf5 7. Nxd5
Qxd5 *

[ECO "D24"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 Nd5 5. Ne5 Nc6 6. Nxc4 Bf5 7. Nxd5
Qxd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. c4 Nc6 5. cxd5 Nxd5 6. Nc3 Qd7 7. Nxd5
Qxd5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. h3 Bh5 7. c4 Qd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. d4 d5 4. Nc3 Bf5 5. Nh4 Be4 6. f3 Bg6 7. Bg2 Qd6 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 Nc6 3. d4 d6 4. f4 d5 5. exd5 Nxd5 6. Nf3 Bg4 7. Bb5 Qd6 *

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ Nc6 5. g3 Be6 6. Bg2 Qd6 7. Na3 Nd5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. c4 Nc6 5. Qa4 Qd6 6. Na3 Qb4 7. Qxb4 Nxb4
*

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nb3 e6 7. a3 Ne5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. Nc3 Nf6 7. Be2
Bf5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. Nc3 Nf6 7. Be2
Bg4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Nc6 6. d5 Bg4 7. f3 Ne5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. Nge2 Nc6 6. d4 Bf5 7. Bd2
Nb4 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 Nf6 4. dxe6 d5 5. Ng5 Qe7 6. Nc3 Bxe6 7. Bf4 Nc6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Bxc6 Bxc6 6. Nc3 Nf6 7. d4 Qe7
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Nxe4 5. Be2 Nc6 6. O-O d5 7. Re1 Be6
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. Nf3 Qe7 6. Qe2 Nc6 7. d4 Bf5
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. Nf3 Qe7 6. Qe2 Nc6 7. d4 Bg4
*

[ECO "A00"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Nc6 4. Nf3 Nf6 5. Nxf6+ exf6 6. Bc4 Qe7+ 7.
Be2 Bg4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. O-O Nge7 6. d3 Nd4 7. a4 Nec6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 d6 4. Nf3 e4 5. Ng5 Qe7 6. Qc2 Bf5 7. f3 Nc6 *

[ECO "A54"]

1. c4 e5 2. Nf3 d6 3. Nc3 Nf6 4. d4 e4 5. Ng5 Qe7 6. Qc2 Nc6 7. Be3 Bf5 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 Nf6 5. Nc3 Qe7 6. Qc2 Nc6 7. e3 Bf5 *

[ECO "A20"]

1. c4 e5 2. Nf3 d6 3. d4 e4 4. Ng5 Nf6 5. Nc3 Qe7 6. Qc2 Bf5 7. f3 Nc6 *

[ECO "C40"]

1. e4 e5 2. Nf3 Qe7 3. Bc4 Nc6 4. O-O d6 5. d4 Bg4 6. c3 exd4 7. cxd4 Nf6 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. Qc2 Bf5 7. h3 Qe7
*

[ECO "D00"]

1. d4 d5 2. Bg5 g6 3. Nf3 Nf6 4. Bxf6 exf6 5. e3 Be6 6. Nbd2 Qd6 7. c4 Nc6
*

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 d5 6. Nf3 Be6 7. cxd5 Qxd5
*

[ECO "B01"]

1. e4 d5 2. d3 dxe4 3. dxe4 Qxd1+ 4. Kxd1 Nf6 5. Bd3 e5 6. Nf3 Nc6 7. Ke2
Be6 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Nf3 Nc6 6. d4 Bf5 7. c3 e6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nge7 5. O-O Nd4 6. Bc4 Nec6 7. d3 Qb6
*

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. d4 Nc6 6. Nf3 Bf5 7. Be2
e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. Nh4 Qd7 6. Nxf5 Qxf5 7. c4 e6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Bxf3 4. gxf3 e6 5. Nc3 Nc6 6. e3 Qh4 7. d4 Nf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Be2 Bg4 5. d4 Nc6 6. h3 Bf5 7. O-O e6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. e3 Qd5 6. d4 Bg4 7. Bd2 e6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. d4 Bg4 6. Be3 e6 7. a3 Qd5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. c4 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e6 7. Bd2 Nf6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nc6 4. Nf3 Bg4 5. Nc3 Qf5 6. Be3 e6 7. Be2 Nf6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. O-O e6 5. c4 Nc6 6. cxd5 Qxd5 7. Nc3 Qh5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bf5 6. O-O e6 7. d3 Nc6
*

[ECO "B27"]

1. e4 c5 2. Nf3 Qa5 3. c3 Nc6 4. Bc4 Nf6 5. O-O Nxe4 6. d4 cxd4 7. Nxd4 e6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 e6 7. O-O Nc6
*

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 Nc6 4. Nf3 Bf5 5. e3 e6 6. Bd3 Ne4 7. O-O Qf6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nf6 4. Nxc4 Nc6 5. e3 Qd5 6. d4 Bg4 7. Ncd2 e5
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nd2 Nc6 5. c4 Be6 6. cxd5 Bxd5 7. Bxd5 Qxd5
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 d5 5. cxd5 Nxd5 6. Nc3 Bf5 7. Nxd5 Qxd5
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Bg4 5. d4 Bxf3 6. Qxf3 Qf6 7. Qxf6 Nxf6
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Bg4 5. h3 Bxf3 6. Qxf3 Qf6 7. Qxf6 Nxf6
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d5 5. Bb5 d4 6. Ne2 Qd6 7. O-O Bg4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Bc4 Nf6 5. Nge2 Nc6 6. d4 Bf5 7. Bf4 e5
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 d6 4. exd6 Qxd6 5. Bg2 e5 6. Nf3 Nc6 7. O-O Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. d4 c5 4. c4 cxd4 5. Nxd4 Qa5+ 6. Nd2 Nc6 7. Nb3 Qa4
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 d6 4. exd6 Qxd6 5. Ne2 Nc6 6. Bg2 Bg4 7. O-O e5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Nc6 5. c4 dxc4 6. Qa4 Qd6 7. Qxc4 Be6 *

[ECO "A20"]

1. c4 e5 2. d3 Nc6 3. Nf3 Nf6 4. a3 d5 5. cxd5 Qxd5 6. Nc3 Qd6 7. Qa4 Be6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bxf6 Qxf6 5. e4 d5 6. Nbd2 Nc6 7. Bb5 Bd7
*

[ECO "B02"]

1. e4 Nf6 2. e5 e6 3. exf6 Qxf6 4. Nc3 Nc6 5. Nf3 d5 6. d4 h6 7. Qd2 Bd7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e3 Nc6 6. Bd3 d5 7. Nc3 Bd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 Bd7 7. Bc4 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 Bd7 7. h4 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 Bd7 7. Be2 Nc6 *

[ECO "D45"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. d4 g6 6. Bd3 Bg7 7. O-O O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 Nd4 6. Nxd4 cxd4 7. Ne2
Qb6 *

[ECO "E04"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Qd5 7. O-O Bd7 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. f4 d5 4. exd5 Qxd5 5. Nc3 Qf5 6. Nf3 Nf6 7. d3 Bd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Nc6 6. h3 Bd7 7. Bd2 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 Nc6 6. h3 e6 7. Bd3 Bd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qa5 5. g3 Nc6 6. Bb5 Bd7 7. O-O e6
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Be3 Nf6 6. Nxf6+ Qxf6 7. Nf3
Nc6 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. c3 Bd7 7. Qb3
Nc6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Be2 Qf5 5. O-O Nc6 6. d4 Bd7 7. c4 e5 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Bb5 Bd7 5. Nc3 Qg5 6. Kf1 Nf6 7. Bc4 Qg6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. O-O
Qf6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 Qb6 6. Nb3 Ne5 7. c5 Qc6 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. d5 Nf6 4. dxe6 Nc6 5. exd7+ Bxd7 6. e3 Ne4 7. Bc4 Qf6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Bb5 dxe4 5. Nxe5 Qd5 6. Qa4 Ne7 7. f4 Bd7 *

[ECO "B06"]

1. e4 g6 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Nf3 Nc6 6. Bb5 Bd7 7. d4 Nf6 *

[ECO "D00"]

1. d4 d5 2. e3 Nf6 3. c4 Nc6 4. cxd5 Qxd5 5. Nc3 Qa5 6. Nf3 Bd7 7. Bd2 Qf5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. c4 Nc6 5. cxd5 Qxd5 6. h3 Bd7 7. Nc3 Qa5
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qa5 5. d4 Nc6 6. Bb5 Ne4 7. a4 Bd7
*

[ECO "A80"]

1. d4 f5 2. c3 Nf6 3. g3 e6 4. Bg2 Nc6 5. Nf3 d5 6. h4 Bd7 7. h5 Qe7 *

[ECO "A80"]

1. d4 f5 2. c3 Nf6 3. Bf4 e6 4. e3 Nc6 5. Bd3 d6 6. Nf3 Qe7 7. Bg5 Bd7 *

[ECO "B00"]

1. e4 Nc6 2. d4 e6 3. Nf3 d5 4. e5 Nh6 5. Bxh6 gxh6 6. Nc3 Bd7 7. Bb5 Qe7 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. c3 Nf6 6. Nbd2 Qe7 7. O-O g5 *

[ECO "C02"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Qb6 5. Nf3 Nc6 6. Be2 Nge7 7. dxc5 Qxc5 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nf6 4. Nf3 Nc6 5. Qa4 d5 6. e5 Qe7 7. Bb5 Bd7 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 Nf6 5. e5 Qe7 6. cxd4 d6 7. Bb5 Bd7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 Nc6 5. Qe2 Qe7 6. Qxe4 d6 7. Bb5 Bd7
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 Nxe4 5. Bd3 d5 6. O-O Nd7 7. Nxd7
Bxd7 *

[ECO "A06"]

1. Nf3 d5 2. Nc3 Bf5 3. d4 Nf6 4. Bg5 Nbd7 5. e3 e6 6. Bd3 h6 7. Bxf6 Qxf6
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. d4 e6 5. Bd3 Bxd3 6. Qxd3 Qd6 7. Nc3 Nbd7
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Bf5 5. Nf3 Nf6 6. O-O e6 7. d3 Nbd7
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Nf3 Nf6 6. Bc4 e6 7. O-O Nbd7
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Be2 Bf5 6. O-O e6 7. Nd4
Nbd7 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. d4 Bxf3 5. exf3 e6 6. f4 Qf6 7. g3 Ne7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. c3 Qb6 5. Qb3 Nc6 6. dxc5 Qxc5 7. e3 g6 *

[ECO "B06"]

1. e4 g6 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Nf3 Nf6 6. Bb5+ Bd7 7. Bxd7+
Nbxd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 Bf5 6. Bd2 Qb6 7. Be2
Nbd7 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. c4 Nf6 5. Qa4+ Qd7 6. b5 Qd6 7. cxd5 Nbd7
*

[ECO "D06"]

1. d4 Nf6 2. c4 d5 3. cxd5 Qxd5 4. Nf3 Bg4 5. Nc3 Qa5 6. Ne5 Be6 7. Bf4
Nbd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Nd4 Bd5 5. Nc3 Nf6 6. Nxd5 Qxd5 7. Qc2
Nbd7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 d4 4. e3 dxe3 5. dxe3 Qxd1+ 6. Kxd1 Bg4 7. Bb2
Nbd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bg4 6. f3 Bf5 7. Ne2 Nbd7
*

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. c4 Nf6 5. Qa4+ Qd7 6. Qxd7+ Nbxd7 7. g4
Bg6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 g6 4. c4 e6 5. dxe6 Bxe6 6. Nf3 Qe7 7. Qe2 Nbd7
*

[ECO "C40"]

1. e4 e5 2. Nf3 Qe7 3. Bc4 Nf6 4. O-O d6 5. d4 Bg4 6. h3 Bh5 7. Nc3 Nbd7 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 g6 7. e3 Qa5 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 e6 5. Ne5 Bxe2 6. Qxe2 Qe7 7. O-O Nbd7
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Be6 5. Nf3 Nc6 6. Nbd2 Qd7 7. Be2 g5
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nc3 Nf6 5. Bg5 Be6 6. Bxf6 gxf6 7. e3 Qd7 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nc6 4. e3 h6 5. Bxf6 exf6 6. Nge2 Be6 7. Nf4 Qd7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O e6 5. d3 h6 6. c4 Nc6 7. Qa4 Qd7 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 Nc6 4. Nc3 Bf5 5. Bg5 h6 6. Bxf6 exf6 7. e3 Qd7 *

[ECO "A22"]

1. c4 Nf6 2. g3 e5 3. Nc3 Nc6 4. Bg2 d6 5. Nf3 Be6 6. d3 h6 7. O-O Qd7 *

[ECO "A01"]

1. b3 d6 2. Bb2 e5 3. e3 Nc6 4. g3 Nf6 5. Bg2 Be6 6. d3 Qd7 7. Nf3 h6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ Nbd7 6. O-O h6 7. Bxd7+ Qxd7
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bd3 Nc6 6. Nge2 Be6 7. O-O Qd7
*

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 d6 6. d4 Qb6 7. dxc5 Qxc5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6 5. d3 Qd7 6. a3 Nf6 7. b4 d5 *

[ECO "A21"]

1. c4 e5 2. g3 d6 3. Bg2 Nc6 4. Nc3 Be6 5. d3 Qd7 6. e3 Nf6 7. Nf3 d5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Be6 4. Nf3 Nc6 5. O-O Nf6 6. c4 dxc4 7. Ng5 Qd7 *

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 Bf5 4. Bxf6 exf6 5. e3 Nc6 6. Bd3 Qd7 7. Qf3 Be6
*

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bf5 4. Bg2 Qd7 5. c4 e6 6. O-O Nge7 7. cxd5 Nxd5
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. b3 Nxd5 4. Bb2 Bf5 5. Nf3 e6 6. g3 Nc6 7. Bg2 Qd7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 Nc6 5. Bb5 Qd7 6. O-O e6 7. Ne5 Bxd1 *

[ECO "A03"]

1. f4 d5 2. g3 Nc6 3. Nf3 Nf6 4. e3 Bg4 5. Bb5 Qd7 6. Nc3 e6 7. Ne5 Bxd1 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Nf6 5. e3 Bg4 6. Bxc4 e6 7. Bb5 Qd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bg4 4. Bg2 Qd7 5. h3 Bf5 6. c3 e6 7. O-O Nf6 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bg5 Nc6 6. g3 Qa5 7. Bxf6
gxf6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. g3 e6 4. Bg2 Nf6 5. c4 Qd7 6. Nh4 d5 7. Nc3 Nc6 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 Bg4 4. d4 Bxf3 5. Bxf3 Nc6 6. Bf4 Qd7 7. e3 e6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 Bf5 4. e3 Nc6 5. Bd3 e6 6. Bd2 Qd7 7. Qe2 Bxd3 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. Bg2 d5 4. d4 Bf5 5. c4 dxc4 6. Qa4 Qd7 7. Nc3 e6 *

[ECO "A06"]

1. Nf3 d5 2. e3 Bg4 3. Be2 Nf6 4. O-O e6 5. c4 Nc6 6. cxd5 Qxd5 7. Nc3 Qd7
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. O-O Bg4 5. d4 e6 6. c4 dxc4 7. Qa4 Qd7 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. Nf3 e6 4. Nc3 Nc6 5. cxd5 exd5 6. a3 Qd7 7. Bf4 Nf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 e6 5. cxd5 exd5 6. O-O Nc6 7. d4 Qd7 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nc6 3. Nf3 Bf5 4. e3 e6 5. Bd3 Nf6 6. Bxf5 exf5 7. Qd3 Qd7
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O
Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 g6 6. Na3 cxd4 7. Nb5 Na6 *

[ECO "A06"]

1. Nf3 d5 2. e3 Bg4 3. Be2 Nf6 4. O-O e6 5. c4 Nc6 6. cxd5 exd5 7. Qb3 Qd7
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. O-O e5 5. d3 Bg4 6. h3 Bf5 7. Nc3 Qd7 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 d5 5. Bb5 Nxe4 6. Nxe5 Bd7 7. Nxd7 Qxd7
*

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. O-O Bg4 7. Re1 Qd7
*

[ECO "A15"]

1. c3 Nf6 2. c4 e5 3. d3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. Nc3 Bg4 7. e3 Qd7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Bd3 Bf5 6. O-O Nc6 7. Nbd2 Qd7
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e3 Nf6 4. g3 Nc6 5. Bg2 Be6 6. Nd5 Qd7 7. d3 Bxd5 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. b3 Bf5 7. Nf3 Qd7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d6 5. e3 e4 6. Ng5 Bf5 7. Qb3 Qd7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Bg4 5. c3 Qd7 6. Be3 Nf6 7. Nbd2 exd4 *

[ECO "B23"]

1. Nc3 c5 2. e4 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 h5 6. d4 cxd4 7. Nxd4 Qb6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 Nc6 4. e3 Nf6 5. Bg2 Bg4 6. Nge2 Qd7 7. h3 Be6 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. Qc2 Bf5 7. e3 Qd7
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. d5 Nbd7 5. Nc3 Nc5 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. d5 Nb4 6. Bxd7+ Qxd7 7. O-O Nf6
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Be6 6. O-O Nd7 7. Nxd7
Qxd7 *

[ECO "A06"]

1. b4 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. e3 Nd7 5. Bb2 e6 6. Nxd7 Qxd7 7. Be2 Nf6
*

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. g3 e6 5. Ne5 Bf5 6. c4 Nbd7 7. Nxd7 Qxd7
*

[ECO "D00"]

1. d4 d5 2. g3 Nf6 3. c3 Nc6 4. Nf3 Bf5 5. Bg2 e6 6. Qb3 Qd7 7. Ne5 Nxe5 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 Qd7 4. Nf3 Nc6 5. Bg2 e6 6. O-O Nf6 7. Ne5 Nxe5 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. c4 Nf6 5. Qa4+ Qd7 6. b5 Na6 7. d4 e5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Bg5 h6 6. Be3 Nf6 7. Bd3 Na6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Be6 5. c3 f6 6. b4 Qd7 7. Nbd2 Nh6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Nc6 6. Nh3 Be6 7. Nf4 Qd7
*

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. d5 e5 5. dxe6 Nc6 6. Nc3 Bxe6 7. Nf3 Qd7 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. d5 e5 5. dxe6 Nc6 6. Nc3 Bxe6 7. Nh3 Qd7 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. d5 e5 5. dxe6 Nc6 6. Nh3 Bxe6 7. O-O Qd7 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 d6 4. Nc3 Be6 5. Bxe6 fxe6 6. Nh3 Nc6 7. O-O Qd7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Be6 5. c3 f6 6. b4 Qd7 7. O-O Nge7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 Qd7 7. O-O f6 *

[ECO "C40"]

1. e4 e5 2. Nf3 f5 3. exf5 d6 4. d4 Bxf5 5. Nc3 Ne7 6. Bc4 Nbc6 7. O-O Qd7
*

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Bg2 Nc6 4. Nc3 Nge7 5. d3 d6 6. Nf3 Bg4 7. O-O Qd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 f5 5. g3 Nf6 6. Bg2 Bd6 7. O-O O-O *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 c6 4. c4 dxc4 5. O-O Nbd7 6. Na3 Nb6 7. Qc2 Qd5
*

[ECO "A21"]

1. g3 e5 2. c4 Nc6 3. Bg2 d6 4. Nc3 Be6 5. d3 g6 6. e4 Qd7 7. Nge2 Nge7 *

[ECO "A21"]

1. c4 e5 2. g3 d6 3. Nc3 Nc6 4. Bg2 Be6 5. d3 Qd7 6. Rb1 Nge7 7. Nf3 g6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Nge7 6. O-O Qd7 7. Re1 h6 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 Bg4 4. Nc3 e6 5. Qa4 Qd7 6. Be3 d5 7. c5 Nge7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. g3 Bg4 4. Bg2 Qd7 5. h3 Bxf3 6. exf3 e6 7. Nc3 Nge7
*

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 Qd7 7. Bg5 Bxd3 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Bxd3 6. Qxd3 Qd7 7. Nf3 Nge7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 Qd7 7. O-O Bxd3 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Qd7 6. Be2 Nge7 7. Nh4 Be4 *

[ECO "A21"]

1. g3 e5 2. Bg2 Nc6 3. c4 d6 4. Nc3 Be6 5. d3 Qd7 6. a3 Nge7 7. Nf3 Bh3 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Qb6 5. Nc3 Nf6 6. e3 Qxb2 7. Bb5+ Nc6
*

[ECO "C66"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Nf6 5. d4 Bd7 6. d5 Ne7 7. Bxd7+ Qxd7
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Ne7 5. d4 Bd7 6. d5 Nb4 7. Bxd7+ Qxd7
*

[ECO "A21"]

1. g3 e5 2. Bg2 Nc6 3. c4 d6 4. Nc3 Be6 5. d3 Qd7 6. Nd5 Nge7 7. e4 Nd4 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Nf6 5. d3 g6 6. g3 Be6 7. Qa4 Qd7 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. Bxf6 gxf6 5. e3 Nc6 6. Bd3 Qd7 7. Qh5
Bxd3 *

[ECO "A01"]

1. b3 d5 2. e3 Nf6 3. Bb2 Bg4 4. Be2 Bxe2 5. Qxe2 Nc6 6. Bxf6 gxf6 7. Nc3
Qd7 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 Bf5 4. Bd3 Ne4 5. Nd2 Nc6 6. Bh4 Qd7 7. Ne2 g5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nc6
*

[ECO "A00"]

1. c3 Nc6 2. Nf3 Nf6 3. d4 d5 4. g3 g6 5. Be3 Bf5 6. Nbd2 Qd7 7. Ne5 Nxe5 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nf6 4. Nc3 Qd7 5. Bg5 h6 6. Bxf6 gxf6 7. e3 Nc6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nf3 Qb6 6. Qb3 Qxb3 7. axb3
Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 dxc4 5. O-O Nc6 6. Qa4 Qd7 7. Nc3 h6 *

[ECO "B02"]

1. Nc3 Nf6 2. e4 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 Bf5 7. Nh4
Qd7 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 Nc6 3. Nf3 d5 4. exd5 Nxd5 5. Bc4 Be6 6. Qe2 Qd7 7. d4
Nxc3 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Qf3 Be6 6. Bd3 Nc6 7. Be4
Qd7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 Nf6 6. c4 Qd7 7. d5 Bxf3
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. Nh4 Qd7 6. Bf4 Bh3 7. Nc3 Bxg2
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 Bg4 5. Be2 Nc6 6. h3 Bh5 7. c4 Qd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. Nf3 Bg4 5. Be2 Nc6 6. h3 Bxf3 7. Bxf3
Qd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. c4 Nc6 5. cxd5 Qxd5 6. h3 Bxf3 7. Bxf3
Qd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. g3 Bxf3 4. exf3 d5 5. Be3 Nc6 6. c3 Qd7 7. h4 Nh6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Qb6 5. Nc3 Nf6 6. Rc1 Nc6 7. e3 Qxb2
*

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Bb5 Nxc3 6. bxc3 Bf5 7. Ne2 Qd7
*

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 Bf5 4. Bf4 Nc6 5. e3 Nh5 6. Bg3 Nxg3 7. hxg3 Qd7
*

[ECO "A00"]

1. Nc3 Nf6 2. e4 Nc6 3. d4 d5 4. e5 Ne4 5. Nxe4 dxe4 6. c3 Bf5 7. Qb3 Qd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 Bf5 4. Bd3 Ne4 5. Nd2 Nc6 6. Ne2 Qd7 7. Nxe4 dxe4
*

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. Nbd2 Nf6 4. h3 Bh5 5. g4 Bg6 6. Bg2 Nc6 7. c4 Qd7 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. Be3 Nf6 5. d5 Ne5 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. g3 Nc6 5. Nf3 Qd7 6. d5 Ne5 7. Nxe5 dxe5 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Qa4 Nf6 5. Nc3 Qd7 6. Ne5 Nxe5 7. dxe5 d4
*

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 Nc6 4. Nf3 Bf5 5. O-O Qd7 6. Ne5 Nxe5 7. dxe5 Ne4
*

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. Nd2 dxc5 6. Ngf3 Be6 7. Bb5 Qc7
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Nf6 6. Be3 Ng4 7. Nbd2 cxd4
*

[ECO "A01"]

1. b3 c5 2. Bb2 d5 3. Nf3 Nc6 4. e3 Nf6 5. Bb5 Bf5 6. Ne5 Qc7 7. g4 Be6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. e5 Nc6 4. d4 Qc7 5. Nf3 Bg4 6. e6 Bxe6 7. dxc5 Nf6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 c5 4. Nxc4 Nc6 5. e3 Nf6 6. Be2 Qc7 7. d4 Be6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 Bf5 5. e3 cxd5 6. Qb3 Qc7 7. Bb5+ Nc6
*

[ECO "B13"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Bb5 Nf6 6. Nf3 Bg4 7. O-O Qc7
*

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. dxc5 dxc5 6. Qe2 Bg4 7. Nf3 Qc7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Nc6 6. O-O Bg4 7. c3 Qc7 *

[ECO "A30"]

1. c4 c5 2. b3 Nf6 3. e3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. Bb5 Bf5 7. Ne5 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Qc7 4. Bd3 Nf6 5. Nf3 Bg4 6. O-O Nc6 7. Na3 cxd4 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qc4 Nf6 6. Nc3 Be6 7. Qb5 Qc7
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. Nc3 c6 7. d3 Nh6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Ng4 5. Bxc6 dxc6 6. O-O Qc7 7. Re1 Bf5
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bb5 Qc7 6. Bxc6 dxc6 7. d4 Bg4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Qc7 5. Bxc6 dxc6 6. e5 Nd5 7. O-O Bg4
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. c3 Nf6 5. Qe2 Bg4 6. d4 Qc7 7. O-O e6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Qc7 5. Nf3 Bg4 6. O-O Nc6 7. Be3 e6 *

[ECO "D12"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 Bf5 5. Nc3 Na6 6. a3 e6 7. c5 Qc7 *

[ECO "C02"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Nh6 6. Bd3 Bd7 7. O-O Qc7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c3 c5 4. Bg5 Qc7 5. e3 Nc6 6. Be2 Bd7 7. O-O Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. Bd3 Nc6 5. O-O d5 6. b3 Qc7 7. c4 Bd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. Bd3 Nc6 5. O-O Nf6 6. Nbd2 Qc7 7. c4 Bd7 *

[ECO "C02"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. e5 Nc6 5. d4 Nh6 6. Bxh6 gxh6 7. Bb5 Qb6 *

[ECO "A40"]

1. d4 e6 2. h4 d5 3. Nc3 Nf6 4. Nf3 c5 5. e3 Bd7 6. Bd3 Nc6 7. O-O Qc7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O Qc7 7. h3 Bd7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O Qc7 7. Na3 Bd7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Qc7 6. Nbd2 Bd7 7. Ne5 Nc6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 e5 6. c3 Nf6 7. d4 Qc7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 e6 5. Bd3 Nc6 6. O-O Qc7 7. Na3 Bd7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. dxc5 Qc7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Bd7 7. Kf1 Qc7 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 Nf6 6. Bg5 Bd7 7. Qd2 Nc6
*

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Qc2 Qc7 5. Bc4 Nc6 6. d4 cxd4 7. cxd4 Bd7 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O Nf6 5. d4 e6 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Qc7 4. Be3 Nf6 5. Bd3 Nc6 6. Nf3 cxd4 7. cxd4 Bd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. Bb5+ Bd7 5. Qe2 Qb6 6. a4 Nc6 7. a5 Qc7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 4. d4 Bd7 5. d5 Na5 6. Nf4 Nf6 7. a3 Qc7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. c5 Bf5 4. Nc3 e6 5. e3 Nf6 6. g3 Nbd7 7. Qb3 Qc7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qc2 Bg4 5. e3 e6 6. Nc3 Nbd7 7. c5 Qc7 *

[ECO "D12"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 Bf5 5. Qb3 Qc7 6. Bd2 e6 7. Be2 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. b3 Nbd7 6. Bb2 e6 7. d3 Qc7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. b3 Nd7 5. Bb2 Qc7 6. c4 e6 7. d3 Ngf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. b3 Nd7 5. Bb2 Qc7 6. d4 Ngf6 7. c4 e6 *

[ECO "D04"]

1. Nf3 Nf6 2. d4 d5 3. e3 Bg4 4. Be2 e6 5. c4 c6 6. Nc3 Nbd7 7. Qb3 Qc7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 Na6 7. c5 Qa5+ *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d4 e6 6. Nbd2 Ngf6 7. b3 Qc7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bb5+ Nbd7 6. O-O c6 7. Be2 Qc7 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. g3 c6 4. Bb2 Bg4 5. Bg2 Nbd7 6. d3 e6 7. Nbd2 Qc7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. O-O Nf6 5. b3 Nbd7 6. Bb2 Qc7 7. c4 e5 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Qc7 4. g3 Nf6 5. Bh3 Bxh3 6. Nxh3 e5 7. O-O Nbd7 *

[ECO "A06"]

1. Nf3 d5 2. b3 c6 3. Bb2 Nf6 4. e3 Bf5 5. Be2 Nbd7 6. O-O Qc7 7. c4 e5 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nf3 Bg4 4. e3 c6 5. Nc3 Nbd7 6. Be2 e5 7. O-O Qc7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. g3 Ngf6 5. Nc3 e5 6. Bg2 c6 7. O-O Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nf3 Qc7 4. Bf4 Bg4 5. Nbd2 Nd7 6. Be2 e5 7. Be3 Ngf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Qc7 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. O-O
e6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 Na6 7. a3 Qa5+ *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 e6 7. a4
Qc7 *

[ECO "A06"]

1. b3 d5 2. Nf3 c5 3. e3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. Bb2 Qc7 7. c4 e5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. a3 Nd7 7. c5 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Qc7 7. Bf4 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Qc7 7. Nh4 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be2 e6 5. Nf3 Nd7 6. c3 Ne7 7. Nh4 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Nh4 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7 7. Be2 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Nd7 6. Bd3 Ne7 7. O-O Qc7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Qc7 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. O-O
g6 *

[ECO "E80"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. f3 e5 6. d5 Nh5 7. Be3 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. Nf3 Qb6 5. Qc1 Ne4 6. Bf4 Nc6 7. c3 d5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. b3 h6 6. Bb2 Nbd7 7. d3 Qc7 *

[ECO "D15"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 Qb6 5. Qc2 Bg4 6. c5 Qc7 7. Ne5 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. d3 Bg4 5. h3 Bxf3 6. gxf3 Nbd7 7. d4 Qc7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. d3 Bg4 5. Nbd2 Nbd7 6. h3 Bxf3 7. Nxf3 Qc7
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. b3 Nd7 5. Bb2 Qc7 6. h3 Bxf3 7. Bxf3 Ngf6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qb3 dxc4 5. Qxc4 Bf5 6. e3 Nbd7 7. Nbd2 Qc7
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qb3 dxc4 5. Qxc4 Bg4 6. Nbd2 Nbd7 7. g3 Qc7
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. b3 Nd7 5. Bb2 Ngf6 6. d3 Qc7 7. c4 dxc4 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bh4 c6 5. e3 Bf5 6. Bd3 Nd7 7. O-O Qc7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. d4 Bg4 4. e3 Nbd7 5. h3 Bh5 6. Bb2 c6 7. Be2 Qc7 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. Qa4+ Nc6 7. O-O Qb6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bg4 5. cxd5 cxd5 6. Qb3 Qc7 7. Bb5+ Nbd7
*

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Qc7 4. Ngf3 Bg4 5. Be2 Nd7 6. O-O Ngf6 7. exd5
cxd5 *

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. Nf3 a6 4. Be2 b5 5. O-O Qc7 6. e5 Nc6 7. Re1 Bb7 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. f4 e6 4. Nf3 Nc6 5. g3 b5 6. Qe2 Bb7 7. Bg2 Qc7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Qc7 5. Be2 b6 6. O-O Bb7 7. d3 Nc6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Qb3 Nc6 7. Qxb6 axb6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 a5 7. Nbd2 Nc6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. a4 Bd7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 a5 7. b3 Na6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 a6 6. Bd3 Bd7 7. O-O Qb6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. g3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Bg2 Qb6 7. Nc2 d5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. d4 Qb6 7. dxc5
Qxc5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. c3 Qb6 7. b4 a5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Qb6 6. Nb3 Nd7 7. Be2 a5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Qb6 6. Nb3 Nd7 7. Nf3 a5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Qb6 6. Nb3 a5 7. a4 Nd7 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 h6 4. Bh4 Qb6 5. b3 a5 6. e3 Be6 7. Bd3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 Nd7 6. Nh4 Be6 7. a4 a5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 Qb6 5. Nb3 Nd7 6. a4 a5 7. h3 Bh5 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nc6 5. Bb5 Bd7 6. Nxd7 Qxd7 7. d4 a6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. c3 Bf5 6. Qb3 Qd7 7. Nf3 a6 *

[ECO "A33"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 Nc6 4. c4 Nf6 5. Nc3 e6 6. e3 Qb6 7. a3 d5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Qb6 6. Nb3 a5 7. a4 Na6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qe7 6. h3 Be6 7. Nxe5
Bxh3 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qe7 6. b3 Bg4 7. h3 Bh5 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Qe7 6. d4 exd4 7. Qxd4
Bg4 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qe7 6. d4 exd4 7. Qxd4
Bg4 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 h5 7. c3 Qf6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qf6 6. h3 h6 7. Nc3 Be6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. c3 Qf6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 e6 4. h3 Qf6 5. Nc3 Bxf3 6. Qxf3 Nc6 7. Bb2 a6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qf6 6. h3 Be6 7. d4 exd4
*

[ECO "D10"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Qb6 6. Qd2 Nc6 7. e3 e6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. c3 Bg4 7. Na3 Qe6
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. d3 Qf6 7. Be3 Bxf3
*

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Bg4 7. Nc3
Qxd4 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 Be6 7. Qe2 Bg4
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. c3 Bg4 7. h3 Bxf3
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bxf3 7. Qxf3
Qd6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d4 exd4 7. Qxd4
Bg4 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. c3 Be6 7. d4 exd4
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bg4 5. d5 a6 6. Bd3 Nd4 7. Nbd2 Qf6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. c3 Qd6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. cxd5 cxd5 5. Bf4 Qb6 6. Rb1 Nf6 7. e3 Nc6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 Be6 7. Ng5 f6
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d3 Be6 7. b3 f6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d3 f6 7. Nbd2 Be6
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 Be6 7. b3 f6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Qd6 5. Bb5 Bd7 6. exd5 Qxd5 7. d4 a6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 Be6 7. Ng5 Bd7
*

[ECO "C69"]

1. e4 e5 2. Nf3 a6 3. Bb5 Nc6 4. Bxc6 dxc6 5. O-O Qe7 6. d4 exd4 7. Nxd4
Bd7 *

[ECO "A00"]

1. b4 d5 2. Bb2 Qd6 3. a3 e5 4. c4 dxc4 5. e3 Be6 6. Nf3 Nd7 7. Qc2 a5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. d4 e6 5. h3 Bxf3 6. exf3 Qf6 7. Nc3 a6 *

[ECO "A21"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 Be6 5. d3 a5 6. e4 Qd7 7. Be3 g6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 cxd5 5. Bf4 Qb6 6. Qc2 Nc6 7. e3 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Be6 5. d3 Qd7 6. Rb1 a5 7. Nf3 h6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Bg4 5. Bb5 exd4 6. O-O Qd7 7. Nbd2 a6 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 Bh5 7. c4 Qd7 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nxd4 7. Bxd7+ Qxd7
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Be6 4. Nf3 Nc6 5. c3 f6 6. b4 a6 7. O-O Qd7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Qd7 6. b4 a6 7. a4 f6 *

[ECO "C74"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. O-O Qd7 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. c3 Qd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Be6 5. Qa4 Qd7 6. e3 a6 7. Qc2 f6 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 Qc7 4. O-O a6 5. Bxc6 dxc6 6. d4 cxd4 7. Qxd4
Bg4 *

[ECO "B62"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bg5 e6 7. Qd3 Qb6 *

[ECO "A00"]

1. h3 c6 2. e4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 Qc7 6. Bb5 Bd7 7. Qe2 a6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. Be3 Qc7 6. g4 Bg6 7. Nge2 Nd7 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 Be6 7. b3 b5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 b6 5. Nf3 Qd7 6. a3 a5 7. h4 Ba6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. c3 Qd7 5. h4 a5 6. h5 Ba6 7. Bxa6 Nxa6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. Nf3 Ba6 6. c4 Nc6 7. Nc3 Qe7 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Bxf3 4. exf3 Nc6 5. Bb5 e6 6. Bxc6+ bxc6 7. O-O
Qg5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 e6 4. h3 Bxf3 5. Qxf3 Nc6 6. Bb5 Qf6 7. Bxc6+
bxc6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nxc6 bxc6 7. Bc4
Qh4 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. d4 Bb7 4. Qc2 Qf6 5. Nf3 Bxf3 6. exf3 Nc6 7. d5 Nb4 *

[ECO "B57"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nde2 e6
*

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 b6 5. Nf3 Qf6 6. d4 Ba6 7. Bxa6 Nxa6
*

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. c3 Qd7 5. Nf3 h5 6. Bd3 Ba6 7. Bxa6 Nxa6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d3 d5 5. Qe2 b6 6. g3 Ba6 7. e5 Qc7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. Nd2 c5 6. Ndf3 Ba6 7. Ne2 Nc6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. h4 c5 6. Nf3 Ba6 7. Bxa6 Nxa6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. e5 b6 5. d4 Qd7 6. Nbd2 Ba6 7. Bxa6 Nxa6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. a4 Ba6 6. Bxa6 Nxa6 7. Nf3 c5 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qd7 6. Bxc6 bxc6 7. O-O
Ba6 *

[ECO "A10"]

1. c4 b6 2. Nc3 c5 3. Nf3 Bb7 4. e4 Nc6 5. d4 cxd4 6. Nxd4 e6 7. Bf4 Qf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Ba4 Qa5 5. d3 b5 6. Bb3 b4 7. Na4 Bb7 *

[ECO "B56"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Qb6 7. Nb3 e6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. h4 c5 6. Nf3 Nc6 7. Bb5 Bb7 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Bb7 4. Bd3 d5 5. e5 c5 6. c3 Qd7 7. Qe2 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. e5 Nc6 6. Nf3 Bb7 7. Nc3 Qe7 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. c4 d4 4. d3 Nc6 5. Bxc6+ bxc6 6. Nf3 Qd6 7. Qa4 Bb7 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Qc2 Nc6 5. Nf3 g5 6. h3 Qf6 7. Qd1 h6 *

[ECO "B00"]

1. e4 b6 2. d4 e6 3. Bd3 Bb7 4. c4 Nc6 5. Ne2 Nb4 6. Nbc3 Nxd3+ 7. Qxd3 Qh4
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. O-O Qh4 7. Nbc3 Nxd3 *

[ECO "C00"]

1. e4 e6 2. Qe2 b6 3. d4 Ba6 4. c4 Nc6 5. Nf3 Qf6 6. Qd1 e5 7. Qa4 Bb7 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Qc2 Qf6 5. d5 Qg6 6. Ne2 Na6 7. Nf4 Qf6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Qc2 Qh4 5. Nc3 f5 6. exf5 Nc6 7. d5 exd5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. O-O Ne7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Nc3 d6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 d6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 b6 5. h4 Qd7 6. h5 Bb7 7. a3 f6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nd4 5. d3 d6 6. Be2 Bd7 7. O-O Qb6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Qb6 6. Nc3 Nc6 7. Bb5 Bd7 *

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. c4 d4 7. Na3 Bd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nc3 e6 5. Nf3 Bd7 6. Be3 Qb6 7. Qd2 Nc6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. cxd5 cxd5 5. Bf4 Qb6 6. Qc2 Nc6 7. e3 Bd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. Bf4 c5 4. c3 Qb6 5. Qc2 cxd4 6. cxd4 Nc6 7. e3 Bd7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. a3 Bd7 6. b4 cxd4 7. cxd4 Nc6 *

[ECO "C02"]

1. d4 c5 2. c3 e6 3. e4 d5 4. e5 Bd7 5. Nf3 Nc6 6. a3 Qb6 7. b4 cxd4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Bf4 Qb6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f4 Qb6 7. Nb3 e6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Nbd2 Nc6 7. Nb3 c4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Nbd2 cxd4 7. Nxd4 Nc6 *

[ECO "C02"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Bd7 5. d4 Qb6 6. Be2 cxd4 7. Nxd4 Nc6 *

[ECO "A43"]

1. d4 c5 2. c3 e6 3. Nf3 Nc6 4. e4 cxd4 5. cxd4 d5 6. e5 Bd7 7. Nc3 Qb6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Bd7 4. Nd2 c5 5. Ngf3 Nc6 6. c3 cxd4 7. cxd4 Qb6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Qb6 6. Qb3 Nc6 7. Be3 cxd4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Bd3 Nc6 6. O-O Qb6 7. Re1 Bd7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be3 Qb6 7. Na3 cxd4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. g3 Bd7 7. Na3 cxd4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a4 Bd7 7. Bd3 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Ng4 7. Nbd2 Nc6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be3 Qb6 7. Qb3 Qxb3 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Na3 Bd7 6. Nf3 cxd4 7. Qxd4 Nc6
*

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Na3 cxd4 7. cxd4 Qa5+ *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 dxe4 6. Nxe4 Bd7 7. dxc5
Qa5+ *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 dxe4 6. Nxe4 Bd7 7. Be3 Qa5+
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Qb6 4. Nd5 Qa5 5. Nec3 e6 6. Ne3 Nc6 7. Bb5 Bd7
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Qa5 4. Nf4 Bd7 5. Be2 Nc6 6. d3 Nd4 7. O-O e6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. Be2 f6 7. Bf4 Qb6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Bd7 5. Be3 Nc6 6. Nf3 Qb6 7. Qd2 f6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 f6 7. Bd3 Bd7 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Ng4 7. Bd3 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. Na3 Nc6 6. Bc4 Qe4+ 7. Be2 Bd7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. Be2 Na6 6. g4 Bd7 7. Nc3 h5 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Nc3 Qe6+ 6. Qe2 Qxe2+ 7. Bxe2
Bd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. e4 cxd4 5. Qxd4 Qxd4 6. Nxd4 Bd7 7. Nc3
Nc6 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e4 Nc6 4. exd5 Qxd5 5. Nc3 Qxd4 6. Nd5 Bd7 7. Qxd4
Nxd4 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 d5 5. exd5 exd5 6. Bb5 Qe7+ 7. Kf1 Bd7
*

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 e6 4. b3 d5 5. exd5 exd5 6. Qe2+ Qe7 7. Ne5 Bd7
*

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 h6 4. Bh4 Qb6 5. b3 Bf5 6. Nf3 e6 7. Be2 Nd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bg5 h6 4. Bh4 Qb6 5. Qc1 Bg4 6. Nbd2 Nd7 7. e3 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h6 6. O-O Nd7 7. Be3 Qb6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Ng4 7. Na3 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Qb6 6. Qb3 h5 7. Nd2 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Nd7 7. Bg5 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be2 Qa5+ 5. c3 Nd7 6. Nf3 e6 7. O-O h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. f4 e6 5. Nf3 Nd7 6. Be3 Qb6 7. Qc1 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Be2 Qb6 7. Nb3 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Nd7 6. Nd2 Qb6 7. Qb3 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 e6 6. Be2 c5 7. O-O Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. c3 c5 7. Ngf3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 Qb6 5. Be2 e6 6. O-O Nd7 7. Nbd2 c5 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bd3 c5 5. Nf3 Nc6 6. exd5 Nxd5 7. Nxd5 Qxd5
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 c6 5. cxd5 cxd5 6. Nc3 e6 7. Qb3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Qb6 6. Nb3 Nd7 7. Be2 Bg6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bg6 7. Nc3 Qb6 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 Bg4 4. Nc3 Nd7 5. f4 e6 6. h3 Bh5 7. Nf3 Qb6 *

[ECO "A12"]

1. Nf3 d5 2. b3 c6 3. c4 Bg4 4. Bb2 e6 5. g3 Bxf3 6. exf3 Nd7 7. Bg2 Qb6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. Qb3 Qb6 6. h3 Bxf3 7. Bxf3 Nd7 *

[ECO "D00"]

1. d4 d5 2. Bf4 c6 3. e3 Qb6 4. b3 Bf5 5. Bd3 e6 6. a3 Nd7 7. Nc3 Bxd3 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. Ne5 Bf5 6. Qb3 Nd7 7. d4 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 e6 6. Be2 Bg4 7. O-O Nd7 *

[ECO "B12"]

1. d4 d5 2. e4 c6 3. e5 Bf5 4. Be3 e6 5. Nf3 Qb6 6. b3 Nd7 7. Bd3 Bxd3 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Qxd5 7. N2f3
Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Bd3 Bxd3 6. Qxd3 e6 7. Nge2 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 dxc4 6. Bxc4 Nd7 7. Nge2 Qb6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Qb6 7. Nc3 Nd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. d4 c6 7. Qb3 Qb6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c3 Nd7 5. Qb3 Qb6 6. d3 e5 7. h3 Bxf3 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Bf4 c6 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Nd7 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. g3 Bg4 4. d4 e6 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Nd7 *

[ECO "D00"]

1. d4 d5 2. Bg5 Qd6 3. Nc3 c6 4. Nf3 Bf5 5. e3 Nd7 6. Nh4 e6 7. Bf4 Qb4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. c3 Qb6 6. Qb3 Qxb3 7. axb3 Nd7 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. Rxb1 Qxd5 6. Nf3 Nd7 7. e3 e6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 e6
*

[ECO "A06"]

1. Nf3 d5 2. b3 c6 3. g3 Bg4 4. Bb2 Bxf3 5. exf3 e6 6. d4 Nd7 7. f4 Qa5+ *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. Rxb1 Qxd5 6. Nf3 Nd7 7. Qc2
e5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. cxd5 Bxb1 5. Rxb1 Qxd5 6. a3 Nd7 7. Ne2 e5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 c6 5. Nf3 Bf5 6. Bg2 e5 7. O-O Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. c3 Qb6 7. b4 f6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. c3 f6 7. f4 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. Be3 Qb6 7. b3 f6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Qb6 6. Qb3 f6 7. Nf3 Nd7 *

[ECO "B12"]

1. e4 d5 2. d4 c6 3. e5 Bf5 4. c3 e6 5. Be3 f6 6. Nf3 Nd7 7. Nbd2 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 f6 6. Nf3 Qb6 7. Qd2 Nd7 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 Nc6 4. d4 d5 5. exd5 Qxd5 6. Na3 Nf6 7. Be2 cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nf3 Qb6 6. Be2 Nd7 7. O-O f6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 Bf5 4. Nf3 Nd7 5. c4 Qb6 6. Qd2 e5 7. Nc3 f6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 Nd7 6. Nh4 Be6 7. Be2 f6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 Nd7 6. Nh4 Bg6 7. e6 fxe6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. Nc3 f6 6. Nf3 Nd7 7. Bd3 Bg4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bg5 Qb6 4. Nc3 Bf5 5. Na4 Qa5+ 6. c3 Nd7 7. e3 f6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be2 Qa5+ 5. c3 Nd7 6. Nf3 f6 7. O-O fxe5 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. Qc1 Bf5 5. Nf3 Nd7 6. Nbd2 f6 7. Bf4 g5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nge2 Nd7 6. Ng3 Be6 7. Be2 g6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. Qc1 Bf5 5. Nf3 Nd7 6. c4 h6 7. Bf4 g5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. d4 dxc4 5. Qa4+ Nc6 6. dxc5 e6 7. Qxc4 Qa5+
*

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Qc1 Bf5 6. Nf3 Nd7 7. c4 g5 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 h6 4. Bh4 Qb6 5. b3 Bf5 6. e3 Nd7 7. Bd3 Bxd3 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 h6 4. Bh4 Qb6 5. Qc1 Bf5 6. Nf3 Nd7 7. Bd3 Bxd3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. Nf3 Nd7 7. Nc3 Qb6 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 Bg4 4. h3 Bh5 5. g4 Bg6 6. Nf3 Nd7 7. Bf4 Qb6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 dxc4 5. Ne5 Be6 6. Na3 Qd4 7. f4 Nd7 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e3 Be6 5. a4 Nd7 6. Na3 c3 7. bxc3 Qa5 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 Qa5+ 7. c3 Nd7
*

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qd6 5. Be2 Qg6 6. Rg1 Bg4 7. d4 Nd7
*

[ECO "B01"]

1. e4 d5 2. d3 c6 3. f4 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Bg4+ 6. Be2 Bxe2+ 7.
Kxe2 Nd7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Be7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5 7. Bxf6 exf6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Nf3 Bg4 6. Be3 Nd7 7. h3 Bh5 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. Be2 Bxf3 5. Bxf3 d4 6. Ne2 Qd6 7. d3 Nd7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Qb3 c5 5. d5 Qb6 6. h3 Bf5 7. g4 Qxb3 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Qe7 4. Nc3 c6 5. Bc4 Bg4 6. dxe5 dxe5 7. O-O Nd7 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 e5 6. Nb3 Nd7 7. Qe2 Qe7 *

[ECO "C08"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Ngf3
Qe7+ *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 e5 7. d3 g6 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 d6 4. Be2 e5 5. Bc4 h6 6. d3 Be6 7. O-O Qd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 e5 5. d3 Be6 6. Nd5 Qd7 7. Ng5 h6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 d5 4. exd5 Qxd5 5. Nf3 Bf5 6. Nc3 Qd7 7. Be3 e6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 e5 5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Nxe4
Qd4 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 dxc4 4. Qa4+ Bd7 5. Qxc4 c5 6. Ne5 Nc6 7. Nxd7
Qxd7 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 e6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d3 Nc6 7. Nf3 d4 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Bd7 5. Qe2 d4 6. Bxd7+ Qxd7 7. Nd1 Nc6
*

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 e6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d3 Nc6 7. Nf3 dxe4
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. c3 Bf5 6. Qb3 Qd7 7. Nf3 e6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Be2 Bf5 6. c3 e6 7. Qb3 Qd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O
Nc6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nb3
Nc6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nf3
Nc6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. d4 cxd4 7. Nxd4
e6 *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 c5 4. d5 d6 5. Bg2 e5 6. Nc3 Qb6 7. h3 Na6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O e6 6. d4 cxd4 7. Qxd4
Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Qxd4 Nc6 7. Qd3
e6 *

[ECO "A21"]

1. c4 e5 2. g3 d6 3. Bg2 Nc6 4. Nc3 Be6 5. d3 Qd7 6. b4 Nxb4 7. Rb1 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. dxc5 Nxc5 5. Nc3 e6 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 Ne5 7. d3 e6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c4 Ne5 7. d3 e6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Qxd4 e5 7. Qd3
Na6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 e5 7. Nd5
Nce7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Qxd4 Nc6 7. Qc4
f5 *

[ECO "B06"]

1. e4 g6 2. Nc3 c6 3. Nf3 d5 4. exd5 cxd5 5. Bb5+ Nc6 6. Ne5 Bd7 7. Nxd7
Qxd7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Qe2 Qe7 6. Nc3 Nxc3 7. dxc3
Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Qxd4 Nc6 7. Qc4
g6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. Nc3 Nc6 6. d4 cxd4 7. Nxd4
g6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c4 Ne5 7. b3 g6
*

[ECO "B20"]

1. e4 c5 2. c4 d6 3. Nc3 Nc6 4. g3 h5 5. Nf3 Bg4 6. Be2 g6 7. d3 Qd7 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Bf5 4. cxd5 cxd5 5. Nc3 Nc6 6. Qb3 Qd7 7. Nxd5 Be6
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. c4 Bg4 4. cxd5 Bxf3 5. exf3 cxd5 6. Qb3 Qd7 7. Bb5
Nc6 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 Nc6 6. h3 Bf5 7. Nc3 Qd7 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. g3 Bg4 4. cxd5 Bxf3 5. exf3 cxd5 6. Qb3 Qd7 7. d4 Nc6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. O-O Ne5 7. d3
Nxf3+ *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 Ne5 7. d4
cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Qd3 Nbd7 4. e4 e5 5. g3 exd4 6. Qxd4 Qe7 7. Nc3 Nc5
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bb5 Bd7 6. O-O Nxd4 7. Bxd7+
Qxd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 Bg4 4. cxd5 cxd5 5. Ne5 Be6 6. Nc3 Nd7 7. Nxd7
Qxd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. e5 dxe5 5. Bb5 Bd7 6. O-O Nd4 7. Bxd7+
Qxd7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. c4 Nd7 5. Nxd7 Qxd7 6. Bg2 c6 7. cxd5
cxd5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Ne2 Nb4 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Bf5 5. Qb3 Qd7 6. Nf3 Nc6 7. Ne5 Nxe5
*

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. Bg5 c6 4. e3 Nd7 5. g4 Qb6 6. Rb1 Ndf6 7. gxf5 Bxf5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 f6 4. f4 Qb6 5. Nc3 Na6 6. Nf3 Bf5 7. Bd2 Nb4 *

[ECO "A08"]

1. g3 d5 2. Nf3 c5 3. Bg2 f6 4. c4 dxc4 5. Qc2 Be6 6. Na3 Qd5 7. O-O Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. d4 Bg4 6. d5 Ne5 7. O-O Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Qd2 g5 7. Bc4 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Nc6 4. d4 d5 5. exd5 Qxd5 6. Na3 Bg4 7. dxc5 Qxd1+
*

[ECO "B22"]

1. e4 c5 2. c3 Nc6 3. Nf3 d5 4. exd5 Qxd5 5. d4 g6 6. Na3 Bg4 7. Bc4 Qf5 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. Nf3 Qb6 5. Qc1 Bf5 6. c4 Na6 7. a3 g5 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Bg4+ 6. Be2 h5 7. Nc3
Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nge2 Na6 6. Ng3 Bg6 7. a3 h5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 c6 5. d4 Bf5 6. Nf3 Nd7 7. Nh4 Nb6
*

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Bg4 5. c3 cxd4 6. cxd4 Qb6 7. O-O Bxf3
*

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 c5 4. d4 Nc6 5. c3 Bg4 6. Be3 Qb6 7. Qd2 cxd4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nd7 4. dxc5 Nxc5 5. Nc3 Bd7 6. e5 Bc6 7. Be2 Qa5 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe6+ 6. Kf1 Nc6 7. d3 c4 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Bd3
Nc6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. Bg2 Qe6+ 7. Be3 Qf6
*

[ECO "A01"]

1. b3 c5 2. Bb2 Nc6 3. e4 d5 4. exd5 Qxd5 5. Nc3 Qe6+ 6. Qe2 Qxe2+ 7. Bxe2
Bf5 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 Qf5 6. O-O Nc6 7. Na3 Bh3
*

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. exd5 Qxd5 5. Nf3 Qh5 6. Bg2 Bh3 7. O-O Bg4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Na3 Nc6 5. Nf3 Bg4 6. Bc4 Qe4+ 7. Be2
Bxf3 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe6+ 6. Qe2 Qxe2+ 7. Kxe2
Nc6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 d5 7. exd5
Qxd5 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Qb6 5. Qb3 c4 6. Qc2 Bf5 7. Qxf5 Qxb2 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. c3 Nc6 4. Nf3 Qb6 5. Qb3 Qxb3 6. axb3 cxd4 7. cxd4
Bf5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Bg4 7. Nc3
Bxf3 *

[ECO "A00"]

1. a3 e5 2. c4 Nf6 3. Nc3 h6 4. d3 Nc6 5. Nf3 d5 6. Nxd5 Nxd5 7. cxd5 Qxd5
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Bf5 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4
Bxb1 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. dxc5 Qxc5 7. Be3 Qh5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c4 Nc6 5. dxc5 d4 6. Nf3 Qa5+ 7. Nbd2 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Bg4 7. Nbd2 Qa5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bg4 5. h3 Bh5 6. d4 Qa5 7. c4 cxd4 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 Nc6 6. h3 Bf5 7. Nc3 Qd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. c4 d4 4. e3 Nc6 5. exd4 Nxd4 6. Nxd4 Qxd4 7. Nc3 Bg4
*

[ECO "B21"]

1. e4 c5 2. f4 d5 3. d3 Nc6 4. exd5 Qxd5 5. Nf3 Nd4 6. Be2 Nxe2 7. Qxe2 Bg4
*

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. dxc6 Nxc6 6. Rxb1 Qxd4 7.
Qxd4 Nxd4 *

[ECO "B10"]

1. c4 c6 2. e4 d5 3. e5 d4 4. Nf3 Na6 5. d3 Bg4 6. Nbd2 Qa5 7. e6 Bxe6 *

[ECO "C40"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. d3 Qxd5 6. Nbd2 Nc6 7. dxe4 Qe6
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. e5 d4 4. Nf3 Na6 5. d3 Bg4 6. Bf4 Qb6 7. Nbd2 Qxb2 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. g3 Bf5 4. Bg2 Nb4 5. Na3 c6 6. c3 Na6 7. Bf4 Qb6 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe6+ 6. Kf1 Qa6+ 7. d3 Nc6
*

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Be2 Be6
*

[ECO "A01"]

1. b3 c5 2. e4 Nc6 3. Nf3 e6 4. Bb2 d5 5. exd5 exd5 6. Bb5 Qe7+ 7. Be2 Bg4
*

[ECO "B10"]

1. e4 c6 2. h3 d5 3. e5 Bf5 4. Nf3 e6 5. d4 Na6 6. Be2 Qa5+ 7. c3 h6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Qb6 6. a4 Nc6 7. Bb5 Be6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. Nbd2 c5 6. Bb5+ Nc6 7. O-O Qb6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. Be2 c5 6. c3 Nc6 7. O-O Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 Nc6 7. Bf4 Qb6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Qc2 Nc6 6. Qxc4 Qd5 7. Qxd5 exd5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. Nf3 e6 6. Be2 c5 7. O-O Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. b3 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Be3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Nbd2 Qb6 *

[ECO "D00"]

1. d4 d5 2. Nc3 c5 3. Bf4 Nc6 4. e3 Bf5 5. Nf3 c4 6. Be2 e6 7. O-O Qb6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Be2 Bf5 6. Nf3 e6 7. Bf4 Qb6 *

[ECO "B13"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Bg4 6. O-O e6 7. Be3 Qb6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bd3 Bg4 6. Be2 e6 7. O-O Qb6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Qb6 5. c4 Bg4 6. Nc3 e6 7. Nd5 exd5 *

[ECO "B51"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Nc6 4. O-O Bg4 5. h3 Bh5 6. c3 e6 7. d4 Qb6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Qf6
*

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 e5 5. exd5 Qxd5 6. Ngf3 Bg4 7. h3 Be6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 e5 5. O-O d5 6. exd5 Qxd5 7. Nbd2 Be6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. c4 Bg4 6. dxc5 e6 7. cxd5 Qxd5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 e6 7. c4 Qf5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bxf3 *

[ECO "B20"]

1. e4 c5 2. b3 e6 3. Bb2 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. exd5 Qxd5 7. Qf3
Nc6 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. d4 Nc6 6. Nf3 Bg4 7. Be3 e6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1
e5 *

[ECO "B22"]

1. e4 c5 2. c3 Nc6 3. d4 d5 4. exd5 Qxd5 5. dxc5 Qxd1+ 6. Kxd1 e5 7. b4 Bf5
*

[ECO "A13"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. c4 dxc4 5. Ne5 Qd4 6. f4 Nbd7 7. Qa4 Nd5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e5 5. dxe5 Qxd1+ 6. Kxd1 Nc6 7. f4
Bg4+ *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e5 5. Nf3 Nc6 6. dxe5 Qxd1+ 7. Kxd1
Bg4 *

[ECO "C00"]

1. e4 e6 2. c3 c5 3. Bd3 Nc6 4. Nf3 d5 5. exd5 Qxd5 6. Be2 e5 7. d3 Bf5 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. c3 d5 5. Qe2 e5 6. exd5 Qxd5 7. g3 Bf5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. g3 d5 5. exd5 exd5 6. d4 Bg4 7. Be3 Qa5 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nc6 3. g3 e5 4. e4 d6 5. Bg2 Bg4 6. d3 Nd4 7. Be3 Qa5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. a4 e5 5. dxe5 Qxd1+ 6. Kxd1 Na6 7. Nf3 Be6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be2 Qa5+ 5. Nd2 Qa4 6. Nb3 Na6 7. c3 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be2 Qa5+ 5. Nd2 Qa4 6. Nb3 Na6 7. a3 e6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 Qb6 4. Qc1 Bf5 5. Nc3 Na6 6. a3 e6 7. Na4 Qa5+ *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. Nxe5 Nxc3 6. dxc3 Qxd1+ 7.
Kxd1 Nd7 *

[ECO "B18"]

1. d4 d5 2. Nc3 c6 3. e4 dxe4 4. Nxe4 Bf5 5. Nc5 Qb6 6. Nf3 e6 7. Nb3 Na6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. Nc3 e6 5. cxd5 exd5 6. Bf4 Na6 7. e3 Qb6 *

[ECO "B00"]

1. Nf3 Nc6 2. e4 f5 3. exf5 d5 4. Bb5 Bxf5 5. Ne5 Qd6 6. d4 Bd7 7. Bxc6
Bxc6 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bf4 Nc6 4. Nf3 Bg4 5. c4 dxc4 6. Nc3 Bxf3 7. exf3
Qxd4 *

[ECO "A04"]

1. Nf3 g6 2. e4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Bc4 Nc6 6. O-O Bg4 7. h3 Bxf3
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Nh4 Be4 5. f3 Bg6 6. Nxg6 hxg6 7. Bg2 Qd6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Nc3 Bxf3 6. gxf3 Qxd4 7. Be3
Qf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Bc4 Be6 5. Nb5 Qc6 6. Bxe6 Qxb5 7. Bb3
Nc6 *

[ECO "B01"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Nc6 4. Nf3 Bf5 5. Ng3 Bg6 6. h4 Qd5 7. h5 Bf5
*

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Ng8 5. c4 Nc6 6. cxd5 Qxd5 7. Be3 Bf5 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. exf6 Qxf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Bf4 Bxf3 7. gxf3 Qd6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Ne5 Bf5 4. c4 Nd7 5. Nxd7 Qxd7 6. Qb3 Qc6 7. Qb5
Qxb5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. Nxd4 Nxd4 5. exd4 Qxd4 6. d3 Bf5 7. Qf3
Qe5+ *

[ECO "A04"]

1. Nf3 f5 2. d3 Nc6 3. e4 e5 4. exf5 d5 5. d4 Qe7 6. Bb5 exd4+ 7. Kf1 Bxf5
*

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Bd3 Nc6 5. Bxf5 exf5 6. c3 g5 7. Bg3 Qe7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 Nc6 5. Nf3 e5 6. h3 Be6 7. Be3 Qe7 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Bh5 6. Qe2+ Qe7 7. Be3 Nc6
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nc6 5. h3 Bf5 6. Bd3 Bxd3 7. Qxd3
Qe7+ *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nc6 4. Bxc4 e5 5. d4 exd4 6. exd4 Qe7+ 7. Be3
Bg4 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. b3 Nc6 4. Bg2 e5 5. Bb2 e4 6. Ne5 Nxe5 7. Bxe5 Qe7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 e4 5. Ng5 Qe7 6. d3 exd3 7. e3 Qc5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. c5 Nc6 4. Qa4 Bd7 5. Nxd4 e5 6. Nxc6 Bxc6 7. Qc4 Qd4
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 e5 5. exd5 Qxd5 6. Bd2 Be6 7. Nc3 Qc5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 e5 5. exd5 Qxd5 6. Bd2 Be6 7. Nc3 Qa5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. O-O Be6 7. Nbd2 Qf6
*

[ECO "A06"]

1. Nf3 d5 2. e3 Bg4 3. d4 Nc6 4. Bb5 e6 5. h3 Bxf3 6. Qxf3 Qf6 7. Nd2 Qxf3
*

[ECO "B00"]

1. d4 Nc6 2. e4 d5 3. exd5 Qxd5 4. Nc3 Qxd4 5. Be3 Qxd1+ 6. Rxd1 Bf5 7. Bb5
e6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bg4 4. Bg2 Qd7 5. O-O Bh3 6. Bxh3 Qxh3 7. c4 e6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Bxd3 6. Qxd3 Qh4 7. Nf3 Qh5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Bxf3 4. exf3 e6 5. c4 Nc6 6. cxd5 Qxd5 7. Nc3
Qe5+ *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. cxd5 Qxd5 4. e3 Bf5 5. Nc3 Qa5 6. Bd2 e6 7. Bc4 Qb4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. c3 dxc3 6. Nxc3 Nf6 7. Qb3 Qd7
*

[ECO "D02"]

1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e6 7. Nc3 Qf5
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Qa4+ Nc6 4. Nf3 Bg4 5. Nc3 Bxf3 6. exf3 e6 7. Bxc4
Qxd4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nc6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3
e6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. g3 Bxf3 4. exf3 e6 5. Bg2 d5 6. O-O Nc6 7. Re1 Qf6 *

[ECO "A06"]

1. Nf3 d5 2. e3 Bg4 3. c4 dxc4 4. Bxc4 e6 5. Nc3 Nc6 6. h3 Bxf3 7. Qxf3 Qf6
*

[ECO "A06"]

1. Nf3 d5 2. e3 Bg4 3. c4 dxc4 4. Bxc4 e6 5. h3 Bxf3 6. Qxf3 Nc6 7. O-O Qf6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Be3 Bxf3 6. gxf3 e6 7. Nc3 Qf6
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. c5 Nc6 4. e3 e5 5. Bb5 Bg4 6. h3 Bxf3 7. Qxf3 Qf6 *

[ECO "A00"]

1. a3 e5 2. e3 d5 3. d4 Nc6 4. Nf3 Bg4 5. Be2 e4 6. Nfd2 Bxe2 7. Qxe2 Qg5 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. d3 d5 4. Nf3 Bg4 5. a3 Qd7 6. b4 Bh3 7. Bxh3 Qxh3 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 d5 5. c4 dxc4 6. Qa4+ Qd7 7. Qxc4 Nc6 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. c4 Nc6 4. cxd5 Qxd5 5. e3 Bxb1 6. Rxb1 e5 7. Ne2 exd4
*

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. e3 e5 4. Nf3 Bg4 5. dxe5 dxc4 6. Qa4 Bxf3 7. gxf3 Qd5
*

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. c4 Nc6 4. cxd5 Qxd5 5. e3 Bxb1 6. Rxb1 e5 7. dxe5
Qxd1+ *

[ECO "D02"]

1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. cxd5 Bxf3 5. exf3 Qxd5 6. Be3 e5 7. dxe5
Qxe5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 e5 5. exd5 Qxd5 6. Nc3 Qa5 7. d4 Bg4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. O-O Bg4 5. c3 Qf6 6. d3 Bxf3 7. Qxf3 Qxf3
*

[ECO "A21"]

1. c4 e5 2. g3 Nc6 3. Nc3 d6 4. Bg2 Be6 5. d3 Qd7 6. Nf3 Bh3 7. Bxh3 Qxh3 *

[ECO "B00"]

1. e4 d6 2. Nc3 e5 3. Bc4 Nc6 4. f4 exf4 5. d4 Qh4+ 6. Kf1 Bg4 7. Nf3 Bxf3
*

[ECO "C25"]

1. e4 Nc6 2. Nc3 e5 3. f4 exf4 4. d4 Qh4+ 5. Ke2 d6 6. Nf3 Bg4 7. Bxf4
Bxf3+ *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 e6 4. h3 Bxf3 5. Qxf3 Nc6 6. Bb5 Qf6 7. Qb3 Qxd4
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. e5 dxe5 6. Nxe5 Qc7 7. d4 e6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e5 6. Bb5 Qd6 7. O-O e4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 e5 5. exd5 Qxd5 6. c4 Qd6 7. Nc3 Bg4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. a3 Qd6 7. O-O Be6 *

[ECO "A06"]

1. Nf3 d5 2. e3 Bg4 3. c4 dxc4 4. Bxc4 e6 5. Nc3 Nc6 6. Bb5 Qd6 7. h3 Bh5 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. e3 e5 4. Nf3 exd4 5. Nxd4 Nxd4 6. Qxd4 Be6 7. cxd5
Qxd5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. Nxd4 Nxd4 5. exd4 Qxd4 6. Nc3 e5 7. d3 Bg4
*

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Ng3 Bg4 7. O-O Qf6
*

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 d6 4. dxe6 Bxe6 5. Ng5 Qe7 6. Nxe6 Qxe6 7. Nc3 Nc6
*

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. f4 d5 4. exd5 Qxd5 5. Nc3 Qf5 6. Qe4 Qa5 7. Bb5 Bd7
*

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. d3 Nc6 5. Nc3 Qf6 6. Qd2 exd3 7. Bxd3 Bd7
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Qd3 Na6 7. Bg2 d5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. Nf3 exd4 5. Qxd4 Qe6+ 6. Be3 Nc6 7. Bb5
Bd7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. d4 dxc4 4. Qa4+ Nc6 5. Bg2 Qd6 6. Nd2 Bd7 7. Qxc4 Nxd4
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Bb5 dxe4 5. Nxe4 Qd5 6. Qd3 Bd7 7. Nf3 Nb4
*

[ECO "A00"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Qd5 4. Qf3 Nc6 5. Ne2 Bd7 6. N2c3 Qe5 7. Qe3
Nb4 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. Nc3 Bg4 7. Qa4+
Bd7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nc6 4. dxe5 Qe7 5. Nc3 dxe5 6. Bb5 Bd7 7. Bg5 f6 *

[ECO "A06"]

1. Nf3 d5 2. Nc3 d4 3. Ne4 e5 4. e3 dxe3 5. fxe3 Nc6 6. Bb5 Bd7 7. O-O Qe7
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Bf5 5. d3 e6 6. Bd2 Qb6 7. Nf3 Nd7
*

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Ne5 Bf5 4. d4 e6 5. e3 Nd7 6. Bd3 Qg5 7. Nf3 Qxg2 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. e4 Bxf3 5. gxf3 e5 6. Be3 f5 7. exf5 Qh4 *

[ECO "B10"]

1. e4 c6 2. c4 d6 3. Nc3 Nf6 4. d4 e5 5. Nf3 Nbd7 6. Be2 Qc7 7. O-O h6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. g3 Bxf3 4. exf3 e6 5. d5 Nd7 6. dxe6 fxe6 7. Bh3 Qf6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. d4 g6 4. Nc3 Qd6 5. Bc4 Be6 6. Qf3 Nd7 7. Bf4 Qb6
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 g6 5. d4 Bd7 6. Qb3 Na5 7. Bxd7+ Qxd7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. h4 Qd7 5. Be2 h6 6. Nf3 e6 7. c3 Bg4 *

[ECO "D02"]

1. d4 Nc6 2. Nf3 d5 3. g3 Bf5 4. Bg2 e6 5. a3 h6 6. c4 dxc4 7. Qa4 Qd7 *

[ECO "D02"]

1. d4 Nc6 2. Nf3 d5 3. g3 Bg4 4. Bg2 Qd7 5. h3 Bxf3 6. exf3 e6 7. b3 h5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. g3 Bg4 4. Bg2 Qd7 5. h3 Bxf3 6. exf3 e6 7. O-O h5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 e6 5. O-O Qd7 6. a4 h5 7. h3 Bxf3 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. O-O Be6 7. Nbd2 Qd7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 Qd7 5. h3 Bf5 6. g4 Bg6 7. Nc3 e6 *

[ECO "E25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 Nxd5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 Nd7 4. Bd3 dxe4 5. Nxe4 Ngf6 6. Ng5 Qc7 7. Ne2 e6
*

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bg4 4. Bg2 Qd7 5. O-O Bh3 6. c4 Bxg2 7. Kxg2 e6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. g3 Bxf3 4. exf3 d5 5. Bd3 e6 6. Be3 Qd7 7. c3 Nc6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bg4 3. Nc3 e6 4. f3 Bh5 5. e4 dxe4 6. Nxe4 Nc6 7. c3 Qd7 *

[ECO "D02"]

1. d4 Nc6 2. Nf3 d5 3. c4 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e6 7. Nc3 Qd7
*

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. Qa4 Qd7 6. cxd5 exd5 7. h3 Bf5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 Nc6 4. d3 Qd7 5. Nbd2 Bh3 6. O-O Bxg2 7. Kxg2 e5
*

[ECO "D09"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Bg2 Bxc4 7. O-O Qd7 *

[ECO "C00"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. cxd5 Qxd5 5. Nf3 Bg4 6. Be2 Nc6 7. Nc3
Qd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. g3 Bxf3 4. exf3 e6 5. d5 exd5 6. Qxd5 Nc6 7. Be3 Qd7
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Bb5 Bd7 6. O-O Nxd4 7. Bxd7+
Qxd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Nbd7 7. Bd2 Qc7
*

[ECO "A41"]

1. d4 d6 2. Nf3 Nc6 3. d5 Ne5 4. Nxe5 dxe5 5. e4 e6 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e5 5. d4 e4 6. Ne5 Nxe5 7. dxe5 Qd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 f6 5. e4 e5 6. Be2 Be6 7. O-O Qd7 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 f6 5. O-O Be6 6. Nfd2 Qd7 7. c4 d4 *

[ECO "A00"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Ng3 Be6 5. Be2 Qd7 6. Nf3 f6 7. O-O Nc6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. d3 e5 5. Bg2 Be6 6. O-O Qd7 7. Qa4 f6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be6 4. Bxe6 fxe6 5. d4 Nc6 6. dxe5 dxe5 7. Qe2
Qd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 Qd7 5. h3 Bh5 6. c3 f6 7. b4 e6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 f6 7. Bb5 Qd7 *

[ECO "D02"]

1. d4 Nc6 2. Nf3 d5 3. c4 Bg4 4. Nc3 e6 5. Qa4 Qd7 6. cxd5 exd5 7. Bg5 f6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. e4 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Qa5 7. Nb3 Qc7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Be6 5. a3 Qd7 6. b4 f6 7. Nbd2 Bh3 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Be6 5. O-O f6 6. Nbd2 Qd7 7. c3 Bh3 *

[ECO "A21"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 Be6 5. d3 Qd7 6. e4 f5 7. Qb3 fxe4 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Be6 4. Bxe6 fxe6 5. d4 Nc6 6. Be3 exd4 7. Nxd4
Qd7 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 Nc6 4. Nf3 f6 5. O-O Be6 6. Nbd2 Qd7 7. a3 g5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg4 6. Nbd2 f6 7. O-O Qd7
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. d5 Nce7 6. Bxd7+ Qxd7 7. Nc3 h6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nc6 3. g3 Bg4 4. Bg2 Qd7 5. h3 Bf5 6. c3 f6 7. g4 Bg6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 Qd7 5. Ne2 f6 6. Ng3 fxe5 7. dxe5 Bxb1 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bf4 Nc6 4. Nf3 Bf5 5. e3 g5 6. Bg3 h5 7. h3 Qd7 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. g3 Qa5+ 6. Nd2 Nc6 7. Nb3 Qc7
*

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 g6 4. Qb3 Nc6 5. d5 Bxf3 6. gxf3 Nd4 7. Qa4+ Qd7
*

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 g6 4. Qb3 Nc6 5. d5 Bxf3 6. exf3 Nd4 7. Qa4+ Qd7
*

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 g6 4. d5 Ne5 5. Nxe5 dxe5 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Nh4 Be4 5. f3 Bg6 6. Nxg6 hxg6 7. c3 Qd7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. h4 Qd7 5. Nc3 Nb4 6. Bd3 Nxd3+ 7. cxd3 h6 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. c4 dxc4 5. g4 Bg6 6. Bg2 Nc6 7. Qa4 Qd7 *

[ECO "D02"]

1. Nf3 Nc6 2. d4 d5 3. g3 Bg4 4. Bg2 Qd7 5. c3 Bh3 6. Bxh3 Qxh3 7. Qa4 Qd7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 Qd7 5. c4 dxc4 6. d5 Bxf3 7. Bxf3 Ne5
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. d3 Bf5 7. Nc3 Qd7
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. d3 Bg4 7. Qa4+
Qd7 *

[ECO "A81"]

1. d4 f5 2. g3 e6 3. c4 c5 4. Nf3 cxd4 5. Nxd4 Nf6 6. Bg2 Qc7 7. Qb3 Nc6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 g6 7. Ne2 Bf5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nf3
Qc7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. e3 cxd4 5. Bxc4 Qc7 6. Qc2 Be6 7. Bb5+ Nc6
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. f3 Bh5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. h3 Bh5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. h3 Bxe2 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Qc7 6. Qd3 Nc6 7. Nf3 Bg4
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. a4 c5 6. Nf3 Nc6 7. a5 Qc7 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 Bg4 4. d5 Ne5 5. Nxe5 dxe5 6. Nc3 c6 7. Qb3 Qc7 *

[ECO "A04"]

1. Nf3 c5 2. b3 d5 3. e3 e6 4. Bb2 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Ne5 Qc7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Ng6 6. Bb2 Qc7 7. Re1 f6 *

[ECO "A06"]

1. Nf3 d5 2. e3 c6 3. c4 Bf5 4. cxd5 cxd5 5. Nc3 e6 6. Qb3 Qc7 7. Bb5+ Nc6
*

[ECO "B10"]

1. e4 c6 2. h3 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. d3 Qc7 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. e3 Bf5 4. Qb3 Qc7 5. cxd5 cxd5 6. Bd2 e6 7. Ne2 Nc6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. cxd5 cxd5 5. Qb3 Qc7 6. Bd2 e6 7. Nf3 Nc6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. cxd5 cxd5 5. Qb3 Qc7 6. Nc3 e6 7. Nge2 Nc6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. cxd5 cxd5 6. Nc3 e6 7. Nf3 Nc6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Nf3 Bg4 7. O-O e6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bc4 Qc7 5. O-O d6 6. Na3 Bg4 7. h3 Bh5 *

[ECO "C02"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. e5 Nc6 5. d4 Qc7 6. Bd3 Bd7 7. O-O h5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 e6 7. Nf3 Bd7 *

[ECO "B48"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Nxc6
Qxc6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Nbd2 Qc7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 c5 4. cxd5 exd5 5. Bb5+ Nc6 6. Ne5 Qc7 7. Qa4 Bd7
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. Ne5 Nd7 5. Nxd7 Bxd7 6. Bg2 Qc7 7. d3 e5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. O-O Qc7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. g3 f6 7. Bh3 Qc7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 f6 7. Be2 Qc7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 f6 7. g3 Qc7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. f3 Bd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. g4 Bd7 6. Na4 Qc7 7. Bg2 Na6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. b3 Bf5 4. Bb2 Nd7 5. Bg2 Qc7 6. c4 e6 7. d3 h6 *

[ECO "B47"]

1. d4 e6 2. Nf3 c5 3. e4 cxd4 4. Nxd4 Qc7 5. Nc3 Nc6 6. Be2 a6 7. Nxc6 Qxc6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 h6 5. Nb3 e6 6. Nf3 Nd7 7. Be2 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. c3 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Qc7 6. O-O h6 7. Be3 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Nd7 6. Nd2 Qc7 7. g4 Bg6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 Nd7 6. Be2 Bg6 7. Nc3 Qc7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. c4 e6 5. Qb3 Qb6 6. c5 Qc7 7. Nc3 Nd7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Qc7 4. Ngf3 Bg4 5. Be2 e6 6. O-O Nd7 7. h3 Bh5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. e3 Bg4 4. c4 Nd7 5. Qb3 Qc7 6. Nbd2 e6 7. h3 Bxf3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Qc7 7. Bd3 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Qc7 7. Nh4 Be4 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d5 6. exd5 Qxd5 7. O-O Nc6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Qa5+ 6. Bd2 Qc7 7. Nc3 Nd7 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. Nbd2 Nd7 6. h3 Bf5 7. Be2 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 Qc7 4. Bd3 dxe4 5. Nxe4 Bf5 6. Nf3 e6 7. Qe2 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 Qc7 4. Bd3 dxe4 5. Nxe4 Bf5 6. Nf3 Nd7 7. O-O e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. Nc3 Nd7 5. h3 Bxf3 6. gxf3 Qc7 7. e4 e5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 e5 5. c3 Qc7 6. Bb5+ Bd7 7. Bxd7+ Nxd7
*

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Qc7 4. Ngf3 Bg4 5. Be2 e6 6. O-O Nd7 7. exd5 cxd5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Nd7 6. a3 Qc7 7. cxd5 cxd5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. Be3 f6 7. Nc3 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Nd7 6. Be2 f6 7. O-O Qc7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Qc7 7. Nxc6 dxc6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Nbd2 Nd7 6. Be2 f6 7. O-O Qc7 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. Qc1 Bf5 5. Nc3 Nd7 6. a4 f6 7. a5 Qc7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. gxf3 g6 5. Nc3 Nd7 6. Rg1 c6 7. Bh3 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 Nd7 5. g4 Be6 6. Nb3 h5 7. g5 Qc7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. b3 Bf5 4. Bb2 Nd7 5. Bg2 Qc7 6. Nh4 Bg4 7. h3 Be6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 Qc7
*

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Qc7 4. Qe2 dxe4 5. Nxe4 Bf5 6. g3 Nd7 7. Bg2 Bxe4
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. cxd5 cxd5 6. Bb5+ Bd7 7. Bxd7+
Nxd7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. g3 Nc6 5. d5 Ne5 6. Qa4+ Qd7 7. Qxd7+ Kxd7
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. Ne5 d6 5. Qa4+ Bd7 6. Qxd7+ Qxd7 7. Nxd7
Kxd7 *

[ECO "D41"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. d4 e6 6. e3 cxd4 7. exd4 Bb4
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. Nd2 Qc7
*

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Bf4 Bf5 4. Qb3 b6 5. Nf3 e6 6. Qa4+ c6 7. Bxb8 b5 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. f4 exf4 4. Nc3 Nc6 5. Nf3 Bd6 6. e5 Bb8 7. Ne4 Kf8 *

[ECO "B13"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 e6 6. Nc3 Bd6 7. Nb5 Bb8 *

[ECO "B13"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Ne2 e6 6. Nbc3 Bd6 7. Nb5 Bb8
*

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 e6 4. e3 Nbd7 5. c4 c6 6. Nc3 Bd6 7. c5 Bb8 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 d5 5. Na3 Nf6 6. Bf4 Bd6 7. e5 Bb8 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Be2 dxe5 5. dxe5 Bf5 6. Bf3 Nb4 7. Qxd8+
Kxd8 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Be2 dxe5 5. dxe5 Bf5 6. c4 Nb4 7. Qxd8+
Kxd8 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nf6 5. e5 dxe5 6. Qxd8+ Kxd8 7. Nxe5
Be6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 e5 5. Nf3 exd4 6. Qxd4 Be6 7. Qxd8+
Kxd8 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 h5 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6
fxe6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. Nf3 b5 4. d4 e6 5. d5 Bb7 6. dxe6 dxe6 7. Qxd8+ Kxd8
*

[ECO "B28"]

1. Nf3 c5 2. e4 a6 3. c4 d6 4. d4 Bg4 5. dxc5 Bxf3 6. gxf3 dxc5 7. Qxd8+
Kxd8 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nc3 Be6 7. Bg2 c6
*

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. Nc3 Be6 6. Bh3 dxc4 7. Qxd8+
Kxd8 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 f6 7. Nc3 Be6
*

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nc3 Be6 7. Bh3
Bxc4 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Bxf3 5. gxf3 dxe5 6. Qxd8+ Kxd8 7. f4
exf4 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 f6 7. e3 Be6
*

[ECO "A04"]

1. Nf3 f5 2. g3 e6 3. d4 b6 4. d5 Bb7 5. dxe6 dxe6 6. Qxd8+ Kxd8 7. Bg2 Bd6
*

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 a6 7. O-O Qc7 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. h3 e6 4. Nc3 c5 5. dxc5 Bxc5 6. e4 dxe4 7. Qxd8+ Kxd8
*

[ECO "A21"]

1. c4 e5 2. Nc3 f5 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5+ Be7 7. Nf3
Be6 *

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. f4 Be6
*

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Be3
Be6 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 e5 5. g3 Bg4 6. dxe5 dxe5 7. Qxd8+ Kxd8
*

[ECO "D00"]

1. d4 d5 2. Nc3 Bf5 3. f3 e5 4. dxe5 Bb4 5. e4 Bxc3+ 6. bxc3 dxe4 7. Qxd8+
Kxd8 *

[ECO "A21"]

1. c4 e5 2. Nc3 f5 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5+ Be7 7.
O-O-O+ Bd7 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bd6 7. Bg5
Be6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bd6 7. Bc4
Be6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. g3
Bc5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Nc3 a6 7. f4 Nc6 *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. d4 Nf6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Bb4 7. Bd2
Be6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Nc3 c6 5. Ng5 Bf5 6. Nxf7 Kxf7 7. Qf3 Nf6
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 c5 6. Nc3 Bg4 7. f3 cxd4
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. Nc3 c5 6. Bc4+ Be6 7. Bxe6+
Kxe6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. b4 f6 5. Qa4+ Kf7 6. bxc5 e5 7. Bg2 Bd7 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. Nc3 d5 5. exd5 Bd6 6. Qe2+ Kf8 7. d4 Bg4
*

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Kf8 6. Nf3 Ba6 7. Bxa6 Bxc3+ *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Kf8 6. Bd3 Ba6 7. Bxa6 Bxc3+ *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nc3 Bb4 6. Bd2 a5 7. O-O O-O *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. g3 Bb7 4. Nf3 Bb4 5. Bg2 Nf6 6. Qb3 a5 7. O-O O-O *

[ECO "B47"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. f4 Nxd4 7. Qxd4 a6
*

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. Qc2 a5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e3 Bb7 6. Be2 a5 7. d3 O-O *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 a5 6. e3 O-O 7. Be2 Bb7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. e3 O-O 6. Bd3 b6 7. O-O Bb7 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 b5 6. cxb5 a6 7. Ng3 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 e5 6. O-O Bxa3 7. bxa3 O-O *

[ECO "A01"]

1. b3 b6 2. Bb2 Bb7 3. e3 Nf6 4. Nf3 e6 5. c4 Bd6 6. Nc3 O-O 7. Be2 a6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 Be7 6. Qd3 a6 7. Bf4 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. a3 Bb7 5. Nc3 a6 6. Be3 Be7 7. Bg2 O-O *

[ECO "E18"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 O-O 7. O-O a6 *

[ECO "B49"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. Be3 Nxd4
*

[ECO "C00"]

1. e4 e6 2. Nf3 b6 3. d4 Bb7 4. Nc3 Bb4 5. Bd3 Ne7 6. Bd2 O-O 7. O-O a5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 b6 6. Be2 Bb7 7. a4 a6 *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 a5 7. O-O Bg4 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. a4 a5 7. Nc3 Bg4 *

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. a4 a5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 a5 4. b5 Bg7 5. Bb2 O-O 6. e3 d5 7. Nc3 Be6 *

[ECO "A00"]

1. b4 Nf6 2. Bb2 g6 3. Nf3 a5 4. b5 d5 5. e3 Bg7 6. Be2 O-O 7. O-O Be6 *

[ECO "A00"]

1. b4 g6 2. Bb2 Nf6 3. e3 d5 4. Nf3 Bg7 5. Bd3 O-O 6. O-O Bg4 7. a3 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. a3 d5 6. Bg2 a5 7. O-O Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. d4 Bg7 5. O-O O-O 6. Nbd2 a5 7. Ne5 Bf5 *

[ECO "B48"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Qd2 Nxd4
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O 6. c4 a5 7. b5 Bf5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 a6 7. b3 Bf5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. b3 a6 7. Bb2 Bf5 *

[ECO "B08"]

1. Nf3 Nf6 2. Nc3 d6 3. d4 g6 4. e4 Bg7 5. Be2 O-O 6. O-O a6 7. Re1 Bg4 *

[ECO "B08"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Be3 O-O 6. Qd2 a6 7. Bh6 Bg4 *

[ECO "A00"]

1. b4 g6 2. Nf3 Bg7 3. Nc3 Nf6 4. d4 d5 5. e3 O-O 6. Be2 Bg4 7. O-O a6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. d3 d6 5. c3 a5 6. O-O O-O 7. Bb3 Bg4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 O-O 6. Qc2 d6 7. Bg5 Bd7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Ne5 Bd7 6. c3 O-O 7. Bd3 a6 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 Be7 4. Nc3 Nf6 5. Bb5+ Bd7 6. Nf3 O-O 7. O-O a6 *

[ECO "B47"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 a6 7. f4 Nxd4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Nbd2 Nf6 4. e3 Be7 5. Bd3 a6 6. O-O O-O 7. Qe2 Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. b3 a5 7. Bb2 Bd7 *

[ECO "E21"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. d4 b6 5. Qb3 a5 6. Bf4 O-O 7. g3 Ba6 *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Bd2 a5 4. Nc3 Nf6 5. Nf3 b6 6. g3 Ba6 7. b3 O-O *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 a5 6. Bd2 Ba6 7. e3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. g3 Ba6 7. Qb3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. e3 Ba6 7. Be2 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. g3 Ba6 7. e3 O-O *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. e3 O-O 7. Bd3 Ba6 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 b6 6. Bg2 Ba6 7. Qc2 O-O *

[ECO "B49"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nc6 7. Be3 Na5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Be7 5. Qd3 Ba6 6. O-O d5 7. c3 O-O *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O b5 6. b3 Ba6 7. Ne5 O-O *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. e3 Be7 6. Bd3 O-O 7. e4 d6 *

[ECO "D37"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bf4 O-O 6. e3 b6 7. Qc2 Ba6 *

[ECO "E15"]

1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. g3 Ba6 5. b3 d5 6. Bg2 Be7 7. O-O O-O *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. e3 Be7 6. Nc3 O-O 7. Be2 d5 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 Be7 4. g3 b6 5. Bg2 O-O 6. O-O Ba6 7. Nbd2 d5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. e3 d5 6. Nbd2 Be7 7. Bd3 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Nbd2 d5 6. e3 Be7 7. Be2 O-O *

[ECO "E12"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. a3 Ba6 5. e3 d5 6. b3 Be7 7. Bb2 O-O *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nf3 b5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 d5 6. Nbd2 Be7 7. b3 O-O *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Be7 5. g3 Ba6 6. b3 O-O 7. Bg2 d5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 Be7 6. Nc3 O-O 7. e4 d5 *

[ECO "E12"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. a3 Ba6 5. e3 Be7 6. Bd3 O-O 7. e4 d5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. Be2 Ba6 7. O-O O-O *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Be7 6. Bg2 d5 7. Ne5 O-O *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. e3 d5 6. Nc3 Be7 7. Ne5 O-O *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 Ne7 5. Bd2 O-O 6. O-O-O b6 7. Nf3 Ba6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Ne7 5. Bd2 O-O 6. Nf3 b6 7. Bd3 Ba6 *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. e3 Bf5 6. Qb3 b6 7. c4 O-O *

[ECO "B14"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 exd5
*

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. f4 Nc6 7. Nxc6 bxc6
*

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Bf4 Bf5 4. Qb3 b6 5. e3 g6 6. Nf3 Bg7 7. h3 O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 d5 5. c3 O-O 6. e3 b6 7. h3 Bf5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. c3 O-O 6. e3 b6 7. Be2 Ba6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 d5 6. Nc3 Bd6 7. Nb5 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 b6 3. g3 Ba6 4. b3 d5 5. Bg2 Nf6 6. Bb2 Bd6 7. O-O O-O *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Bd6 7. O-O O-O *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Bd6 7. Nc3 O-O *

[ECO "E12"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 d5 6. Nbd2 Bd6 7. Bd3 O-O *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. e3 d5 6. Nc3 Bd6 7. Qb3 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Bd6 4. Bg3 Nf6 5. e3 O-O 6. Nbd2 b6 7. c3 Ba6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2
Ng8 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. e3 d5 6. Ne5 Bd6 7. Nd2 O-O *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Nbd2 Bb4 7. Bb2 O-O *

[ECO "E51"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd2 b6 7. Rc1 Ba6 *

[ECO "E45"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. Ng3 O-O 7. Bd3 d5 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Qc2 b6 7. Ne2 Ba6 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Qc2 b6 7. Bd2 Ba6 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Qc2 b6 7. Nf3 Ba6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Bb4+ 5. Nbd2 O-O 6. Bd3 b6 7. O-O Ba6 *

[ECO "E45"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. Ng3 O-O 7. e4 d5 *

[ECO "A06"]

1. Nf3 d5 2. Nc3 Nf6 3. d4 e6 4. e3 b6 5. Bd2 Bd6 6. Bb5+ Bd7 7. Bd3 O-O *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 Qd7 7. Bb5 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. Qa4+ Bd7 7. Qc2 O-O *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. a3 Ba6 5. Qb3 g6 6. Nc3 Bg7 7. e4 O-O *

[ECO "E15"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. d4 e6 5. Nc3 Bb4 6. Bd2 Bxf3 7. exf3 O-O *

[ECO "E12"]

1. c4 Nf6 2. Nf3 b6 3. d4 e6 4. Nc3 Bb4 5. Qc2 O-O 6. g3 Bb7 7. Bg2 Be4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bf4 Bb7 5. Bg2 Bd6 6. Qd3 Be4 7. Qd2 O-O *

[ECO "E43"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. e3 Nf6 5. f3 Ba6 6. Bd2 O-O 7. e4 Nh5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bf4 Bb4+ 4. Nc3 Bxc3+ 5. bxc3 O-O 6. e3 b6 7. Bd3 Ba6
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ba6 7. e3 O-O
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Bg2 Ba6
*

[ECO "E45"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. a3 Bxc3+ 7. Nxc3 O-O *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 cxd4 7. Qe2+
Qe7 *

[ECO "E28"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 b6 7. Nf3 Ba6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. g3 Ba6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Ba6 7. e3 O-O
*

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 Bb4 6. e3 O-O 7. a3 Bxd2+ *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nc3 Nf6 5. Nf3 Ba6 6. b3 Be7 7. d5 O-O *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Be7 5. Bg5 h6 6. Bf4 Ba6 7. Nbd2 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. Qc2 Bxf3 7. exf3 O-O
*

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd2 O-O 6. Bd3 Ba6 7. a3 Be7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. g3 Ba6 6. Qa4 Be7 7. Bg2 O-O *

[ECO "E15"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qa4 Be7 7. e4 O-O *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Be2
cxd4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bf4 Bd6 5. Bxd6 cxd6 6. Nc3 O-O 7. Nb5 Ba6
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c5 6. dxc5 Bxc5 7. Bg2 O-O *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 b6 6. Nf4 O-O 7. Be2 Ba6 *

[ECO "E45"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. Ng3 O-O 7. Bd3 c5 *

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Ne2 b6 7. O-O Ba6 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. f3 Ba6 6. Bd3 O-O 7. Ne2 c5 *

[ECO "E45"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. e3 Nf6 5. Ne2 Ba6 6. Ng3 c5 7. d5 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qa4 Be7 6. Nc3 O-O 7. Bg5 c5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qb3 Be7 6. e3 O-O 7. Nc3 c5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. g3 Na5 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. c3 b6 5. Nbd2 Be7 6. a4 O-O 7. Bd3 Ba6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Be7 6. Bg2 O-O 7. O-O c6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Be2 Bg7 5. O-O b6 6. d5 O-O 7. Nc3 Ba6 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. Nbd2 e6 5. h3 Bd6 6. Bxd6 cxd6 7. e3 O-O
*

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. dxc5 Bxc5 4. c4 Nf6 5. Nc3 O-O 6. e3 b6 7. Be2 Bb7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. dxc5 e6 4. a3 Bxc5 5. e3 O-O 6. Nf3 b6 7. Be2 Bb7 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. Qb3 c5 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 b6 5. Bg2 Bb7 6. d3 O-O 7. Bd2 c5 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Bf4 Bb7 5. e3 Bb4+ 6. Nc3 O-O 7. h3 c5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Qb3 c5 6. e3 Bb7 7. Bd2 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nce2 d3 6. cxd3 Qxd3 7. Nf3 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Nc3 Bb4 6. Bg2 O-O 7. Qb3 c5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. Bd2 O-O 7. e3 c5 *

[ECO "E46"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Be2 c5 6. Nf3 b6 7. O-O Bb7 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. e3 b6 7. Be2 Bb7 *

[ECO "E21"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bb7 6. Bd3 O-O 7. Bd2 c5 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 c5 5. e3 O-O 6. Be2 b6 7. O-O Bb7 *

[ECO "E11"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 Nf6 4. Nf3 b6 5. e3 Bb7 6. Be2 O-O 7. O-O c5 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb4+ 5. Bd2 c5 6. Bg2 Bb7 7. O-O O-O *

[ECO "E16"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O c5 *

[ECO "E46"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Qc2 b6 6. e4 Bb7 7. Bd3 c5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qc5 7. Qe2 Nc6
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nf6 5. Nc3 Bb4 6. f3 c5 7. d5 O-O *

[ECO "A40"]

1. d4 b5 2. e4 Bb7 3. Bd3 Nf6 4. Nd2 c5 5. dxc5 e5 6. Ngf3 Bxc5 7. Nxe5 O-O
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nc3 Bb7 5. Bb5 Be7 6. O-O O-O 7. Bd2 c5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bf4 Bb7 5. e3 Be7 6. h3 c5 7. dxc5 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bf4 b6 5. e3 Bb7 6. Nbd2 Be7 7. dxc5 O-O *

[ECO "A40"]

1. d4 e6 2. Bf4 Nf6 3. Bg5 b6 4. c3 Bb7 5. Nd2 c5 6. e3 Be7 7. Ngf3 O-O *

[ECO "A04"]

1. Nf3 c5 2. c3 Nf6 3. d4 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. Bg5 O-O *

[ECO "A00"]

1. b4 Nf6 2. Bb2 e6 3. a3 b6 4. Nf3 Bb7 5. e3 Be7 6. c4 O-O 7. d4 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. c3 b6 5. e3 Bb7 6. Nbd2 Be7 7. Nc4 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. e4 Bb7 6. d3 Be7 7. h4 O-O *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qh5 7. O-O Nc6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. d3 Be7 7. e4 O-O *

[ECO "A34"]

1. c4 c5 2. Nc3 b6 3. e4 Bb7 4. g3 Nf6 5. d3 e6 6. Nge2 Be7 7. Bg2 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. d3 O-O 7. e4 c5 *

[ECO "A30"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. Nc3 e6 6. O-O Be7 7. b3 O-O *

[ECO "A30"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. Re1 O-O *

[ECO "A30"]

1. c4 b6 2. Nf3 Nf6 3. g3 Bb7 4. Bg2 c5 5. O-O e6 6. Nc3 Be7 7. d3 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. Bd3 O-O 7. h4 c5 *

[ECO "E12"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. h3 O-O 7. Nc3 c5 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Be7 5. Bg2 Bb7 6. O-O O-O 7. h4 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nc6 6. Qb3 e6 7. Bd2 dxc3 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 Bb7 5. Bd3 c5 6. O-O Be7 7. b3 O-O *

[ECO "A04"]

1. Nf3 b6 2. g3 c5 3. Bg2 Bb7 4. b3 Nf6 5. c4 e6 6. Bb2 Be7 7. d4 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d4 e6 5. Bd2 Be7 6. e3 O-O 7. Be2 c5 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 e6 4. g3 b6 5. e3 Bb7 6. Nc3 Be7 7. Bg2 O-O *

[ECO "A30"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Nc3 e6 5. Bg2 Bb7 6. O-O Be7 7. d4 O-O *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Be7 5. Nc3 Bb7 6. e3 O-O 7. Bd3 c5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Be7 5. g3 Bb7 6. Bg2 O-O 7. O-O c5 *

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. Nge2 Nf6 5. f3 Be7 6. d4 O-O 7. Ng3 c5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Be7 6. h3 O-O 7. c3 c5 *

[ECO "A61"]

1. c4 c5 2. Nf3 Nf6 3. d4 e6 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. Bf4 a6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e5 5. Nf3 Nc6 6. Nxe5 Nxe5 7. dxe5
Qxe5+ *

[ECO "A47"]

1. Nf3 Nf6 2. d4 b6 3. Bf4 Bb7 4. e3 e6 5. Be2 Be7 6. Nbd2 c5 7. c3 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. c3 b6 4. Bf4 Nf6 5. e3 Bb7 6. h3 Be7 7. Bd3 O-O *

[ECO "A47"]

1. Nf3 Nf6 2. d4 b6 3. Bf4 Bb7 4. Nbd2 c5 5. e3 e6 6. Bd3 Be7 7. c3 O-O *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 e6 4. e3 Be7 5. h3 Bb7 6. Bd3 c5 7. O-O O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Be7 6. Bd3 O-O 7. O-O c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Be7 5. a3 Bb7 6. Nc3 O-O 7. Bd3 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. Bd3 b6 5. O-O Bb7 6. Nbd2 Be7 7. b3 O-O *

[ECO "A04"]

1. Nf3 c5 2. b3 b6 3. e3 Nf6 4. Bb2 e6 5. d4 Be7 6. Bd3 Bb7 7. Nbd2 O-O *

[ECO "A47"]

1. Nf3 Nf6 2. d4 b6 3. Nbd2 Bb7 4. e3 e6 5. Be2 Be7 6. O-O O-O 7. b3 c5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 f6 7. b4 fxe5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. e3 c5 6. Nbd2 Be7 7. Be2 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 b6 4. Bg2 Bb7 5. e3 Nf6 6. O-O Be7 7. b3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d4 Be7 6. b3 c5 7. Bb2 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. e3 Nf6 6. O-O Be7 7. Nc3 O-O *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 Nf6 4. c3 b6 5. Bg2 Bb7 6. O-O Be7 7. Re1 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Qe2 c5 6. c3 Be7 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 e6 3. e3 b6 4. Bb2 Bb7 5. d4 c5 6. a3 Be7 7. Bd3 O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Nbd2 b6 4. e4 Bb7 5. Bd3 c5 6. c3 Be7 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. b3 e6 3. Nf3 b6 4. Bb2 Bb7 5. Qe2 Nf6 6. Nc3 Be7 7. O-O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. b3 Bb7 4. Bg2 e6 5. Bb2 Be7 6. O-O c5 7. d3 O-O *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. exd5 Qxd5 6. Ngf3 exd4 7. Bc4 Qf5
*

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. g3 Nf6 4. Bg2 Bb7 5. O-O c5 6. c3 Be7 7. a4 O-O *

[ECO "A30"]

1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. O-O e6 6. Nc3 Be7 7. Qa4 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. c3 b6 4. Bf4 Nf6 5. e3 Be7 6. Qa4 Bb7 7. Nbd2 O-O *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. Bd3 Bb7 4. Nc3 c5 5. d5 Nf6 6. Nge2 Be7 7. O-O O-O *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. d5 e5 5. a3 Be7 6. e4 O-O 7. Bd3 c5 *

[ECO "B00"]

1. e4 b5 2. Bxb5 Bb7 3. Nc3 Nf6 4. d3 e6 5. Nf3 Be7 6. O-O O-O 7. Re1 c6 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 b6 4. e4 Bb7 5. d3 Ne7 6. Qb3 c5 7. Be2 O-O *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. d3 Bb4 5. Nf3 Ne7 6. Bd2 O-O 7. Be2 c5 *

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Ne7 6. Ne2 c5 7. O-O O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Be2 c5 6. c3 b6 7. O-O Bb7 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 d5 5. cxd5 Qxd5 6. Nc3 Qe5 7. f4 Qxf4
*

[ECO "A04"]

1. Nf3 c5 2. c3 Nf6 3. d4 b6 4. e3 g6 5. Bd3 Bb7 6. O-O Bg7 7. b4 O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 c5 6. c3 b6 7. Bc4 Bb7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Nbd2 b6 5. Bc4 O-O 6. Qe2 c5 7. c3 Bb7 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. e4 Bb7 4. Nc3 Nf6 5. d3 g6 6. Be2 Bg7 7. O-O O-O *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 g6 4. g3 b6 5. Bg2 Bb7 6. d3 Bg7 7. e4 O-O *

[ECO "A34"]

1. c4 c5 2. Nc3 b6 3. g3 Bb7 4. e4 g6 5. Bg2 Bg7 6. d3 Nf6 7. f4 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. e3 c5 4. Bb2 Bg7 5. c4 O-O 6. d3 b6 7. Be2 Bb7 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. Nf3 Nf6 4. e3 Bg7 5. b3 O-O 6. Bb2 b6 7. Be2 Bb7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. Re1 O-O *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. Nf3 Qe8 *

[ECO "A31"]

1. d4 Nf6 2. Nf3 c5 3. c4 g6 4. Nc3 Bg7 5. e3 b6 6. Be2 O-O 7. O-O Bb7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 O-O *

[ECO "A40"]

1. d4 b6 2. Nf3 Bb7 3. g3 g6 4. Bg2 Bg7 5. O-O Nf6 6. c4 O-O 7. Qc2 c5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 b6 4. Nc3 Bb7 5. Bg2 Bg7 6. O-O O-O 7. Bf4 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 b6 5. h3 c5 6. Nbd2 Bb7 7. Bd3 O-O *

[ECO "A00"]

1. e3 Nf6 2. b3 g6 3. Bb2 Bg7 4. d4 c5 5. Nf3 O-O 6. Bd3 b6 7. Nbd2 Bb7 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Nbd2 c5 5. Bd3 g6 6. O-O Bg7 7. Re1 O-O *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. Qe2 g6 6. Nf3 Bg7 7. O-O O-O *

[ECO "A04"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. d3 g6 5. O-O Nf6 6. Nbd2 Bg7 7. e4 O-O *

[ECO "A01"]

1. b3 c5 2. Bb2 Nf6 3. e3 b6 4. f4 Bb7 5. Nf3 g6 6. g3 Bg7 7. Bg2 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. c3 Nbd7 7. Be2 Qe8 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 b6 4. Nc3 Bb7 5. d5 Bg7 6. e4 O-O 7. Be2 c5 *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 b6 4. Bg2 Bb7 5. O-O c5 6. Nc3 Bg7 7. d5 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. Nc3 Bg7 4. g3 b6 5. Bg2 Bb7 6. b3 Nh6 7. O-O O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. b3 b6 5. g3 Bb7 6. Bg2 Nh6 7. Bb2 O-O *

[ECO "E60"]

1. c4 Nf6 2. Nf3 g6 3. d4 b6 4. Nc3 Bb7 5. d5 Bg7 6. g3 c6 7. Bg2 O-O *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. d5 c6 *

[ECO "A57"]

1. c4 Nf6 2. d4 c5 3. d5 b5 4. Nf3 Bb7 5. b3 g6 6. e3 Bg7 7. Bb2 O-O *

[ECO "A57"]

1. c4 Nf6 2. d4 c5 3. d5 b5 4. Nf3 Bb7 5. b3 g6 6. Bb2 Bg7 7. Nbd2 O-O *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 c5 4. d5 b5 5. Bg2 Bb7 6. Nh4 Bg7 7. O-O O-O *

[ECO "A49"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 c5 5. d5 b5 6. O-O Bb7 7. Ne1 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nc6 6. Nc3 Bb4 7. Qg4 Kf8
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 d6 4. Nf3 Be7 5. c3 O-O 6. O-O b6 7. Re1 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. b3 Bb7 4. Bg2 d6 5. c4 e5 6. Nc3 Be7 7. Bb2 O-O *

[ECO "A04"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 e5 4. d3 Nf6 5. Nbd2 Be7 6. e4 d6 7. c3 O-O *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. a3 Be7 6. d5 O-O 7. g3 d6 *

[ECO "E17"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. d4 O-O 7. Bg5 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 O-O 5. c3 b6 6. e3 Bb7 7. Bd3 d6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. b4 Bb7 4. Bb2 e6 5. a3 Be7 6. e3 O-O 7. d4 d6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. d3 d6 6. Be2 Be7 7. h3 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. d3 e6 4. e4 d6 5. g3 Bb7 6. Bg2 Be7 7. O-O O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 b6 3. g3 Nf6 4. Bg2 Be7 5. d3 O-O 6. Nc3 Bb7 7. Bf4 d6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 O-O 7. Qb3 a5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. b3 e6 4. g3 Bb7 5. Bg2 Be7 6. e3 d6 7. Bb2 O-O *

[ECO "E10"]

1. c4 e6 2. Nf3 Nf6 3. d4 Be7 4. Bf4 O-O 5. e3 d6 6. Nc3 b6 7. h3 Bb7 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Bf4 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d6 6. c4 Be7 7. Nc3 O-O *

[ECO "E17"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 d6 *

[ECO "C00"]

1. d4 d6 2. e4 e6 3. Nf3 Be7 4. c4 Nf6 5. Nc3 O-O 6. Be2 b6 7. O-O Bb7 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Bb7 4. Bd3 d6 5. O-O Be7 6. c4 Nf6 7. Nc3 O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 b6 4. e3 Be7 5. h3 Bb7 6. Bd3 O-O 7. O-O d6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Be7 6. h3 O-O 7. Bd3 d6 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nf3 d6 5. O-O Nf6 6. Nc3 Be7 7. Qe2 O-O *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 Nf6 4. Nc3 Qa5 5. Be2 Bb4 6. O-O O-O 7. Qc2 Na6 *

[ECO "C00"]

1. e4 e6 2. Nf3 b6 3. d4 Bb7 4. Bd3 d6 5. O-O Nf6 6. Qe2 Be7 7. Rd1 O-O *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Nbd2 d6 5. Bd3 Be7 6. O-O Nf6 7. Qe2 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bb5 Be7 5. Nc3 Bb7 6. Bd2 O-O 7. O-O d5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bb5 Be7 5. O-O O-O 6. Bd2 Bb7 7. Qe2 d5 *

[ECO "D55"]

1. c4 Nf6 2. Nf3 e6 3. d4 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 b6 7. Qb3 Bb7 *

[ECO "D55"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 b6 7. Be2 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 d5 5. Nc3 Bb7 6. Bg5 Be7 7. Rc1 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d4 e6 5. a3 d5 6. Qc2 Be7 7. Bg5 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 b6 5. e3 Bb7 6. Bd3 O-O 7. Qe2 d5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 Be7 5. Bb2 O-O 6. Be2 b6 7. O-O Bb7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. Be3 Nf6 6. Qd2 Nc6 7. dxc5 O-O *

[ECO "D37"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Be2 Bb7 *

[ECO "E17"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. c4 Be7 6. Bf4 d5 7. Nc3 O-O *

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. e3 Be7 5. Nbd2 O-O 6. b3 b6 7. Bd3 Bb7 *

[ECO "D37"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. e3 O-O 6. b3 b6 7. Bb2 Bb7 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. e3 O-O 6. Bd3 b6 7. b3 Bb7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 b6 5. Nc3 Be7 6. Be2 O-O 7. O-O Bb7 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 O-O 7. Qd3 d5 *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 Be7 4. Nf3 O-O 5. Bg2 d5 6. Qc2 b6 7. O-O Bb7 *

[ECO "E12"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. g3 d5 7. Bg2 O-O *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qc2 Nf6 4. a3 Bxc3 5. Qxc3 O-O 6. Nf3 d6 7. d4 Re8 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nf6 3. b3 Nc6 4. Bb2 g6 5. Bg2 Bg7 6. c4 O-O 7. O-O Qa5 *

[ECO "E10"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. e3 Be7 5. a3 O-O 6. Nc3 b6 7. Bd3 Bb7 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. e3 Be7 5. Bd3 b6 6. Nc3 Bb7 7. Bf4 O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. b3 Be7 7. Bb2 O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. Nc3 d5 6. Bd2 Be7 7. O-O O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bb5 Bb7 5. O-O Be7 6. Bd2 O-O 7. Bd3 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. d3 Bb7 4. Bg2 e6 5. e4 Be7 6. O-O d5 7. Nbd2 O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 Bb7 6. Bg2 Be7 7. Qe2 O-O *

[ECO "A01"]

1. b3 Nf6 2. Bb2 b6 3. e3 Bb7 4. f4 e6 5. Nf3 Be7 6. Be2 O-O 7. O-O d5 *

[ECO "A06"]

1. Nf3 d5 2. b3 e6 3. Bb2 Nf6 4. g3 b6 5. Bg2 Be7 6. O-O Bb7 7. d3 O-O *

[ECO "E17"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 d5 7. Ne5 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nbd2 g6 4. e3 Bg7 5. Be2 Nc6 6. Bb5 O-O 7. O-O Qd6 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. c3 Nf6 4. Bf4 Be7 5. e3 O-O 6. Nbd2 b6 7. Ne5 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 b6 3. e3 e6 4. Bb2 Be7 5. Be2 d5 6. Ne5 Bb7 7. O-O O-O *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 Bb7 4. Bxf6 exf6 5. Nc3 d5 6. e3 Be7 7. Bd3 O-O
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. c3 Be7 6. O-O O-O 7. Bg5 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 O-O 7. Re1 d6 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 b5 5. O-O Bb7 6. Bg5 Be7 7. c3 O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. Bg5 d5 7. Qd3 O-O *

[ECO "A05"]

1. g3 Nf6 2. Nf3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. e4 Be7 7. Nbd2 O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 b5 6. Bh3 Bb7 7. Nbd2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 O-O 7. Bf4 d5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nc6 4. e3 Bd6 5. c3 Nf6 6. Nbd2 O-O 7. Bd3 Qe7 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 b5 4. Nf3 Nf6 5. O-O Be7 6. Ne5 O-O 7. Bf4 Bb7 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nc3 Bb7 4. Nf3 Bb4 5. Bd3 Ne7 6. O-O O-O 7. Ne2 d5 *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 b6 7. Bg5 Bb7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 b6 5. Nbd2 Bb7 6. e3 O-O 7. Be2 d6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. Nc3 d6 6. Bg5 Nf6 7. O-O O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. c3 O-O 5. Nbd2 b6 6. e4 d6 7. Bd3 Bb7 *

[ECO "A04"]

1. Nf3 g6 2. d4 d6 3. Bf4 Bg7 4. e3 Nf6 5. c3 O-O 6. h3 b6 7. Bc4 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 b6 4. Bg2 Bb7 5. Bb2 Bg7 6. O-O O-O 7. c4 d6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 b6 7. c4 Bb7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 b6 4. g3 Bg7 5. Bg2 Bb7 6. h4 d6 7. O-O O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. c3 Qe7 6. O-O O-O 7. d3 d6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 b6 4. g3 Bg7 5. Bg2 Bb7 6. O-O O-O 7. Re1 d6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. d3 g6 4. e4 d6 5. Nc3 Bg7 6. d4 O-O 7. Be2 Bb7 *

[ECO "B06"]

1. e4 g6 2. c4 Bg7 3. d4 b6 4. Nf3 d6 5. Nc3 Nf6 6. Bd3 O-O 7. O-O Bb7 *

[ECO "A47"]

1. Nf3 Nf6 2. d4 b6 3. Bf4 Bb7 4. Nbd2 g6 5. e3 Bg7 6. Bd3 O-O 7. O-O d6 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. Nbd2 g6 5. e3 Bg7 6. Bd3 O-O 7. Qe2 d6 *

[ECO "B08"]

1. Nf3 d6 2. d4 g6 3. e4 Bg7 4. Nc3 Nf6 5. Be2 O-O 6. O-O b6 7. Re1 Bb7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O d6 6. Nc3 Nf6 7. Re1 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d6 4. e4 Bg7 5. Be2 O-O 6. O-O b6 7. Re1 Bb7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 d6 4. Bd3 b6 5. Nbd2 Bb7 6. e4 Bg7 7. a4 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b3 d5 4. cxd5 Bg7 5. Bb2 O-O 6. g3 b6 7. d3 Bb7 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bg5 Be7 4. Bxe7 Qxe7 5. Nbd2 Nf6 6. e3 Nbd7 7. c4 O-O
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d5 6. e3 b6 7. Be2 Bb7 *

[ECO "D00"]

1. d4 d5 2. Bg5 g6 3. Nf3 Bg7 4. e3 Nf6 5. Be2 O-O 6. Nbd2 b6 7. O-O Bb7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 O-O 5. Nbd2 d5 6. e3 b6 7. a4 Bb7 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. b4 b6 7. Qb3 Bb7 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 g6 4. c4 Bg7 5. b4 O-O 6. Bb2 b6 7. Nbd2 Bb7 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. e3 O-O 6. b4 b6 7. Ba3 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 d5 6. c4 Bg7 7. Nc3 O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. e3 Bg7 4. Nf3 O-O 5. Be2 d5 6. O-O b6 7. Nc3 Bb7 *

[ECO "A40"]

1. d4 b6 2. Nf3 Bb7 3. g3 g6 4. c4 Bg7 5. Nc3 Nf6 6. Bh3 O-O 7. O-O d5 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. e3 g6 5. Nc3 Bg7 6. Bd3 d5 7. O-O O-O *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bb5 O-O
*

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Nbd2 Bb7 4. e3 g6 5. Bd3 d5 6. c4 Bg7 7. O-O O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Re1 b6 7. c4 Bb7 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 b6 4. Nc3 Bb7 5. Bg2 Bg7 6. O-O O-O 7. Bf4 d5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. Nbd2 O-O 5. c3 d5 6. h3 b6 7. e3 Bb7 *

[ECO "A04"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 g6 4. O-O Bg7 5. Nc3 Nf6 6. d4 d5 7. Be3 O-O *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 g6 4. Be2 Bg7 5. O-O O-O 6. Nbd2 b6 7. c3 Bb7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. c3 Bg7 5. g3 O-O 6. Bg2 b6 7. O-O Bb7 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 g6 4. Bd3 Bg7 5. O-O O-O 6. c3 b6 7. Re1 Bb7 *

[ECO "A01"]

1. b3 Nf6 2. Bb2 g6 3. f4 d5 4. Nf3 Bg7 5. e3 O-O 6. Be2 b6 7. O-O Bb7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2
O-O *

[ECO "A00"]

1. g3 d5 2. f4 g6 3. Nf3 Bg7 4. Bg2 Nf6 5. O-O b6 6. d3 Bb7 7. Qe1 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 b6 4. Bg2 Bb7 5. Bb2 Bg7 6. O-O d5 7. e3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. Re1 d5 6. d3 b6 7. Nbd2 Bb7 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c3 b6 7. Ne5 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 Bd6 5. c4 O-O 6. Be2 b6 7. O-O Bb7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 Bd6 5. Bb2 O-O 6. d4 b6 7. Nbd2 Bb7 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. e3 Bd6 5. Nc3 b6 6. Bd3 Bb7 7. Qc2 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. e3 Bd6 7. Bd2 O-O *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. Nbd2 e6 5. e3 d5 6. Bd3 Bd6 7. O-O O-O *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Nbd2 e6 5. Bd3 d5 6. O-O Bd6 7. b3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bc3 O-O 7. a3 Bxc3+
*

[ECO "A04"]

1. Nf3 b6 2. g3 d5 3. d4 Nf6 4. Bg2 e6 5. c4 Bb7 6. Nc3 Bd6 7. Ne5 O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 d5 5. O-O Bb7 6. Ne5 Bd6 7. f4 O-O *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 O-O 6. Ngf3 b6 7. Ne5 Bb7 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Bg5 Bb7 5. Nc3 Bb4 6. e3 O-O 7. Rc1 d6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. Qc2 O-O 7. e3 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nc3 Bb4 5. Bd3 Bb7 6. O-O O-O 7. Bd2 d6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. Nc3 Bb4 6. d3 O-O 7. e4 d6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. Qc2 d6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. d3 d6 *

[ECO "E16"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. c4 e6 5. Bg2 Bb4+ 6. Nc3 O-O 7. O-O d6 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Bxc3 7. bxc3 Qe7
*

[ECO "E32"]

1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. Qc2 d6 5. Nf3 O-O 6. g3 b6 7. Bg2 Bb7 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 b6 5. e3 Bb7 6. Bd3 O-O 7. O-O d6 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. c4 Nf6 5. Nc3 Bb4 6. Qf3 O-O 7. Ne2 d6 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Bd3 Bb4 5. Nge2 Nf6 6. Bc2 O-O 7. O-O d5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Be2 O-O 6. O-O Bb7 7. Qc2 d5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. Qc2 d5 *

[ECO "E12"]

1. c4 Nf6 2. Nf3 e6 3. d4 b6 4. Bf4 Bb7 5. e3 Bb4+ 6. Nbd2 O-O 7. Bd3 d5 *

[ECO "E12"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. Bf4 Bb4+ 5. Nbd2 Bb7 6. e3 O-O 7. Be2 d5 *

[ECO "E51"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Be2 b6 7. O-O Bb7 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. b3 O-O
*

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 b6 6. Ne2 Bb7 7. O-O d5 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Qc2 b6 6. Bd3 Bb7 7. f3 d5 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 b6 5. e3 Bb7 6. Bd3 O-O 7. O-O d5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 b5 5. O-O Bb7 6. c3 Bd6 7. a4 O-O *

[ECO "A50"]

1. c4 b6 2. d4 Nf6 3. Nc3 Bb7 4. Nf3 g6 5. d5 e6 6. e4 Bb4 7. Bd3 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qc2 O-O 6. e4 Bb7 7. Bd3 g6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 b6 5. Nc3 Bb7 6. d5 O-O 7. Bg2 e6 *

[ECO "A04"]

1. Nf3 b6 2. c4 Bb7 3. Nc3 e6 4. b3 Nf6 5. Bb2 g6 6. e3 Bg7 7. Be2 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 g6 6. Nc3 Bg7 7. Be2 O-O *

[ECO "A04"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 g6 4. d4 Bg7 5. O-O Nf6 6. c4 e6 7. Bf4 O-O *

[ECO "B26"]

1. e4 c5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. Be2 O-O
*

[ECO "E15"]

1. d4 e6 2. Nf3 b6 3. g3 Nf6 4. c4 Bb7 5. Bg2 g6 6. Nc3 Bg7 7. a3 O-O *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bd6 5. Bg2 Bb7 6. O-O O-O 7. Bg5 h6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bd6 5. Nc3 O-O 6. Bh3 Bb7 7. O-O h6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb4 5. Qe2 Bb7 6. d3 O-O 7. Bg5 h6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 Bb7 6. d3 O-O 7. Bg5 h6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. Bf4 Nf6 5. Nc3 Bb4 6. e3 h6 7. Bd3 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 b6 5. Nc3 Bb7 6. Qc2 Bb4 7. e3 O-O *

[ECO "E43"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 b6 5. Nf3 Bb7 6. Bd3 O-O 7. O-O h6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nbd2 O-O 6. Bg2 Bb7 7. O-O h6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. Nc3 Bb7 6. g3 Ne4 7. Nb5 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 O-O 7. Bg2 Na5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 Bd6 6. Bd3 Ne4 7. b4 O-O *

[ECO "E12"]

1. d4 e6 2. c4 b6 3. Nf3 Nf6 4. Bd2 Bb7 5. e3 Ne4 6. Be2 Bd6 7. O-O O-O *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. a3 Bd6 7. b4 O-O *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 O-O 7. Bf4 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Bb4+ 6. Nfd2 O-O 7. a3 Bd6 *

[ECO "E16"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bd6 7. Nc3 O-O *

[ECO "E18"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Be7 5. Nc3 O-O 6. Bg2 Bb7 7. O-O Bd6 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. a3 Bd6 7. Qd3 O-O *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 Bd6 7. O-O O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 b6 3. Nc3 Bb7 4. e4 Bb4 5. Bd3 Ne7 6. O-O O-O 7. Re1 Ng6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. h3 Qc7 *

[ECO "A04"]

1. Nf3 e6 2. c4 b6 3. Nc3 Bb7 4. e4 Bb4 5. d3 Ne7 6. Be2 O-O 7. O-O Ng6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 b6 5. Nc3 Bb7 6. e4 Nh6 7. d5 O-O
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 b6 5. Nc3 Nh6 6. Nf3 Bb7 7. d5 O-O
*

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. f3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Nh6 7. Nc3 O-O
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 b6 5. Nc3 Bb7 6. e4 Nh6 7. O-O-O
O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Bb7 6. e4 Nh6 7. Bd3
O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Nh6 7. Ne2 O-O
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qc2 O-O 6. e4 Bb7 7. Bd3 Nh5 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nc3 Bb4 4. Nf3 Nf6 5. g3 Bb7 6. Bh3 Ne4 7. Qd3 O-O *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Bf4 Bb4+ 4. Nc3 Nf6 5. e3 Ne4 6. Ne2 Bb7 7. h4 O-O *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Qg5 7. Bxf7+ Ke7
*

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. d4 Bb7 4. e4 Nf6 5. Bd3 Bb4 6. d5 Bxc3+ 7. bxc3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. d5 Nf6 5. Qe2 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2 O-O
*

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Bxc3+ 6. bxc3 O-O 7. Bg5 Bb7
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 Bxc3+ 7. bxc3 O-O
*

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Bf4 O-O 7. Nc3 Bb4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. h3 O-O 7. Bd3 Bb4+ *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. h3 Bb4+ 7. Nbd2 O-O *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Bb4 7. Bd2 O-O *

[ECO "E17"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 e6 5. O-O Be7 6. d4 O-O 7. Re1 Bb4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qc2 O-O 7. Bg2 Bb7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Be7 6. Nxc6 dxc6 7. Qxd8+
Bxd8 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bd6 5. Nc3 O-O 6. e4 Bb4 7. Bd3 Bb7 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e3 b6 6. b3 Bxc3 7. Qxc3 Bb7 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 Bxc3 5. bxc3 b6 6. Bg2 Bb7 7. O-O O-O
*

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 b6 4. Qb3 Bxc3 5. Qxc3 Nf6 6. g3 Bb7 7. Bg2 O-O
*

[ECO "A17"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 Nf6 4. e3 O-O 5. Be2 b6 6. O-O Bb7 7. Qc2 Bxc3 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. d3 Bxc3 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 b6 4. a3 Bxc3 5. dxc3 Nf6 6. g3 Bb7 7. Bg2 O-O *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. d3 Bb7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. Bf4 Bb4 5. Nf3 Nf6 6. e3 O-O 7. Qb3 Bxc3+ *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bf4 Bb4 6. e3 O-O 7. Bd3 Bxc3+ *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Nc6 5. Nc3 Nf6 6. Bb5 dxc5 7. Qxd8+
Kxd8 *

[ECO "E12"]

1. d4 e6 2. Bf4 Nf6 3. Nf3 b6 4. c4 Bb4+ 5. Nfd2 Bb7 6. e3 O-O 7. a3 Bxd2+
*

[ECO "E11"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 O-O 7. Bf4
Bb7 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Bxc3+ 6. Qxc3 O-O 7. h4 Bb7
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. h4 Bb7 *

[ECO "E21"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. d4 b6 5. Qb3 Bxc3+ 6. bxc3 O-O 7. g3 Bb7
*

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Be2 O-O 6. Bd2 Bxc3 7. Bxc3 Bb7 *

[ECO "E43"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 b6 5. Nf3 Bxc3+ 6. bxc3 O-O 7. Be2 Bb7
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nc3 Bxc3+ 6. bxc3 Bb7 7. Bh3 O-O
*

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bxc3+ 6. bxc3 Bb7 7. f3 O-O *

[ECO "E12"]

1. d4 e6 2. c4 b6 3. Nf3 Nf6 4. Nc3 Bb4 5. Qb3 Bxc3+ 6. Qxc3 O-O 7. g3 Bb7
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 g6 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nf3
Nbd7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. Bd2 O-O 7. e3 Bxc3 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nc3 Bb7 6. Bg2 O-O 7. Bd2 Bxc3 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nc3 Bb7 6. Bg2 O-O 7. O-O Bxc3 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Nc3 Bb4 6. Bh3 O-O 7. O-O Bxc3 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 O-O 7. Bd2 Bxc3 *

[ECO "E14"]

1. d4 e6 2. Nf3 b6 3. c4 Nf6 4. e3 Bb7 5. Bd3 Bb4+ 6. Nbd2 Bxd2+ 7. Bxd2
O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. e3 Bb7 7. Be2 O-O
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Bb7 7. e3 O-O
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 O-O 5. Nf3 b6 6. a3 Bxc3 7. Bxc3 Bb7 *

[ECO "E28"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 b6 7. Qc2 Bb7 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. e3 e5 4. dxe5 d4 5. a3 dxe3 6. Qxd8+ Kxd8 7. Bxe3
Nxe5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. e3 Bb7 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. g3 Bb7 *

[ECO "E12"]

1. c4 e6 2. d4 b6 3. Nf3 Nf6 4. Nc3 Bb7 5. Bg5 Bb4 6. Bd2 O-O 7. a3 Bxc3 *

[ECO "E21"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Nc3 b6 5. Bd2 Bb7 6. Qc2 O-O 7. a3 Bxc3 *

[ECO "E43"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 b6 5. Nf3 Bb7 6. Bd3 O-O 7. a3 Bxc3+ *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 Nf6 4. e3 O-O 5. a3 Bxd2+ 6. Qxd2 b6 7. Bd3 Bb7
*

[ECO "E14"]

1. c4 Nf6 2. Nf3 e6 3. d4 b6 4. e3 Bb7 5. Bd3 Bb4+ 6. Nbd2 O-O 7. a3 Bxd2+
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb4+ 5. Nbd2 Bb7 6. a3 Bxd2+ 7. Bxd2
O-O *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Nxd2 Bb7 7. Nf3
O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. b3 O-O
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. c4 d6 5. dxc5 dxc5 6. Qxd8+ Kxd8 7. Be2 Nc6
*

[ECO "E32"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3+ 6. Qxc3 Bb7 7. b3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. Qb3
O-O *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qc2 O-O 6. e4 Bxc3+ 7. bxc3 Bb7
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. e4 Bb7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nc3 Bb4 5. Bd2 O-O 6. Bd3 Bxc3 7. Bxc3 Bb7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nc3 Bb4 5. Bd3 Bxc3+ 6. bxc3 Bb7 7. O-O O-O
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. Nc3 Bb4 6. O-O O-O 7. Rb1 Bxc3 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nc3 Bb4 5. Bd3 Bb7 6. O-O O-O 7. Bd2 Bxc3 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nc3 Bb4 5. Bd3 Bb7 6. O-O O-O 7. a3 Bxc3 *

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Nf3 b6 4. Bg2 Bb7 5. e4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 O-O
*

[ECO "B37"]

1. e4 g6 2. c4 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 dxc6 7. Qxd8+
Kxd8 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. d5 e6 5. a3 exd5 6. cxd5 Bc5 7. Bf4 O-O *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. d5 Nf6 4. Nc3 e6 5. a3 exd5 6. cxd5 Bc5 7. Nf3 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Nge2 b6 5. a3 Bxc3 6. Nxc3 Bb7 7. Be2 O-O
*

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. a3 f5 5. d5 Nf6 6. g3 Bd6 7. Nf3 O-O *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 b6 5. h3 Bb7 6. Be2 Bd6 7. Ne5 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 b6 3. e3 Bb7 4. Be2 f5 5. b3 Nf6 6. Bb2 Bd6 7. d3 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 b6 3. e3 Bb7 4. Be2 f5 5. b3 Nf6 6. Bb2 Bd6 7. O-O O-O *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. e3 f5 5. Nf3 Nf6 6. Be2 Bd6 7. Nc3 O-O *

[ECO "A13"]

1. c4 e6 2. g3 f5 3. Nf3 b6 4. Bg2 Bb7 5. b3 Nf6 6. O-O Bd6 7. Nc3 O-O *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. a3 f5 5. Nh3 Nf6 6. f3 Bd6 7. Bf4 O-O *

[ECO "B26"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 Rb8 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Bc5 7. Bxf7
Nc6 *

[ECO "A01"]

1. b3 b6 2. Bb2 Bb7 3. c4 e6 4. Nf3 f5 5. e3 Nf6 6. Nc3 Bd6 7. d4 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e3 f5 4. Nc3 Nf6 5. Be2 Bd6 6. Nh3 O-O 7. O-O Bb7 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Qc2 b6 5. Nf3 Bb7 6. e3 Bd6 7. Be2 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. h3 b6 5. e3 Bb7 6. Nc3 Bd6 7. Bd3 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 b6 4. e3 Nf6 5. Bd2 Bd6 6. Nc3 Bb7 7. Bd3 O-O *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. e3 b6 5. Nc3 Bd6 6. Bd3 Bb7 7. Qc2 O-O *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. e3 b6 5. Bd3 Bb7 6. f3 Bd6 7. Nh3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nc3 Nf6 5. e3 Bb7 6. Nf3 Bd6 7. Be2 O-O *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Qc2 b6 5. e3 Bd6 6. Nf3 Bb7 7. a3 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. b3 Nf6 4. e3 b6 5. Bd3 Bb7 6. Bb2 Bd6 7. Nbd2 O-O *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 dxc6 6. Qxd8+ Kxd8 7.
Nc3 Bd6 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. Bf4 Nf6 4. e3 b6 5. Bb5 Bb4+ 6. Nbd2 Bb7 7. h4 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nc3 Nf6 5. d5 Bc5 6. g3 O-O 7. Bg2 Bb7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Bb7 4. d5 f5 5. Nc3 Nf6 6. g3 Bc5 7. Nh3 O-O *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Bd3 f5 5. exf5 Bb4+ 6. Kf1 Nf6 7. Nf3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 f5 5. exf5 Bb4+ 6. Kf1 Nf6 7. Be2 O-O *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 b6 5. Be2 Bb4+ 6. Nbd2 O-O 7. O-O Bb7 *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. e3 f5 5. Nc3 Nf6 6. f4 Bb4 7. Nf3 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. Nc3 Nf6 4. b3 b6 5. g3 Bb7 6. Bg2 Bb4 7. Bb2 O-O *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. g3 Bb7 4. Nf3 f5 5. Bg2 Nf6 6. O-O Bb4 7. Qc2 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. h3 b6 5. Nc3 Bb4 6. Bd2 O-O 7. e3 Bb7 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 Nc6 4. d4 d5 5. exd5 Nxd5 6. dxc5 Nxc3 7. Qxd8+
Nxd8 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 b6 4. e3 Nf6 5. Be2 Bb7 6. Nc3 Bb4 7. O-O O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e3 f5 5. Nh3 Nf6 6. f3 Bb4 7. Bd2 O-O *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. g3 Bb7 4. Nf3 f5 5. d4 Nf6 6. Bg2 Bb4 7. O-O O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. e3 f5 5. Bd2 Nf6 6. Bd3 O-O 7. Nge2 Bb7 *

[ECO "A84"]

1. c4 f5 2. d4 e6 3. Nc3 Bb4 4. e3 Nf6 5. Bd2 b6 6. Bd3 Bb7 7. f3 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. c4 Bb7 4. e3 f5 5. Bd3 Bb4+ 6. Nbd2 Nf6 7. O-O O-O *

[ECO "A00"]

1. c3 f5 2. e3 e6 3. Nf3 Nf6 4. Na3 Bxa3 5. bxa3 b6 6. Be2 Bb7 7. O-O O-O *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. g3 Bb7 4. Nf3 f5 5. Bg2 Nf6 6. Bg5 Bb4+ 7. Nbd2 O-O *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. e3 b6 6. Be2 O-O 7. d5 Bb7 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. d4 Bb7 4. a3 f5 5. d5 Be7 6. g3 Nf6 7. Bg2 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 Nxe4 5. Qa4+ Nc6 6. Bxf7+ Kxf7 7. Qxe4
g6 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nc3 Bb7 4. a3 f5 5. d5 Nf6 6. Nf3 Be7 7. Nd4 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 f5 5. O-O Nf6 6. d3 Be7 7. Bf4 O-O *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. e3 f5 5. Nc3 Nf6 6. Nh3 Be7 7. Nf4 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 b6 3. b3 Bb7 4. Bb2 f5 5. g3 Nf6 6. Bg2 Be7 7. d3 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. g3 b6 4. Bg2 Bb7 5. b3 Nf6 6. Bb2 Be7 7. O-O O-O *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 b6 5. Be2 Bb7 6. O-O Be7 7. c4 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e3 f5 4. Nc3 Bb7 5. Nf3 Nf6 6. Be2 Be7 7. b3 O-O *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nf3 Bb7 4. e3 f5 5. Bd2 Nf6 6. Nc3 Be7 7. Be2 O-O *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. Qc2 Be7 5. Nc3 O-O 6. e3 b6 7. Be2 Bb7 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. h3 Be7 5. Nc3 O-O 6. e3 b6 7. Bd3 Bb7 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Ng3
e4 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. e3 Nf6 4. Nf3 Be7 5. Nc3 b6 6. Bd3 Bb7 7. Qc2 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. a3 f5 5. Nh3 Nf6 6. f3 Be7 7. e3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. a3 f5 5. Nc3 Be7 6. g3 Nf6 7. Bg2 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. e3 Be7 5. Nbd2 b6 6. h3 Bb7 7. Bd3 O-O *

[ECO "A01"]

1. b3 b6 2. Bb2 Bb7 3. e3 e6 4. Nf3 f5 5. Nc3 Nf6 6. Be2 Be7 7. O-O O-O *

[ECO "A04"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 e6 4. g3 Be7 5. e3 O-O 6. Be2 b6 7. Nc3 Bb7 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. c4 Be7 5. Nc3 O-O 6. g3 b6 7. Bg2 Bb7 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Bd3 b6 7. Nf3 Bb7 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. e3 O-O 6. Bd3 b6 7. O-O Bb7 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 b6 4. c4 h6 5. Bf4 Bb7 6. Nc3 Be7 7. d5 O-O *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 g6 4. Nc3 Bg7 5. Qd2 O-O 6. Bh6 Nc6 7. Bxg7 Kxg7
*

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Bg5 h6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Nf6 4. Nc3 Bb7 5. Bg5 Be7 6. e3 O-O 7. Rc1 h6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nc3 Nf6 5. Nf3 Be7 6. Bg5 O-O 7. e3 h6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. c3 b6 4. Bg5 Bb7 5. Nbd2 Be7 6. e3 O-O 7. Bd3 h6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 Be7 4. Nbd2 b6 5. e4 Bb7 6. Bd3 O-O 7. Qe2 h6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 h6 6. Bh4 Be7 7. e3 O-O *

[ECO "E17"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 Nf6 5. Bg2 Be7 6. O-O O-O 7. Re1 h6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Be7 5. Nc3 Bb7 6. e3 h6 7. Be2 O-O *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 h6 6. Nc3 Be7 7. Bd3 O-O *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. b3 Bb7 5. Bb2 Be7 6. d4 O-O 7. a3 h6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 a6 5. Bg2 Nc6 6. d3 Be7 7. O-O O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 h6 4. Bh4 b6 5. Nf3 Bb7 6. c3 Be7 7. Nbd2 O-O *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Nd2 e6 4. Ngf3 Ne7 5. Bb5 Ng6 6. O-O Be7 7. Re1 O-O *

[ECO "A00"]

1. h3 b6 2. e4 e6 3. Nc3 Bb7 4. Nf3 Nf6 5. Bd3 Be7 6. O-O O-O 7. e5 Nd5 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. e5 Ne4 6. Be2 Be7 7. O-O O-O *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 O-O 7. Bf4 Nh5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. Bd3 O-O 7. Nc3 Nh5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. c4 Bb7 5. Nbd2 Be7 6. e3 Nh5 7. Bg3 O-O *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nge2 Nf6 5. f3 Be7 6. d4 O-O 7. Be3 Nh5 *

[ECO "A40"]

1. d4 e6 2. a3 Nf6 3. Nf3 b6 4. Nc3 Bb7 5. Bf4 Be7 6. e3 Nh5 7. Bg3 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 Ne4 *

[ECO "A36"]

1. g3 c5 2. c4 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 Nf6 6. Rb1 a5 7. d3 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 Nf6 3. b3 b6 4. Bb2 Bb7 5. e3 Be7 6. g3 O-O 7. Bg2 Ng4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 Be7 4. e3 O-O 5. d4 b6 6. c4 Bb7 7. Bd3 Ne4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. e3 Ne4 6. Bd3 Be7 7. O-O O-O *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nc3 Bb7 4. Nf3 Bb4 5. Bg5 Nf6 6. e3 Be7 7. Be2 O-O *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Be7 6. Bg2 Bb7 7. Nc3 O-O *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb4+ 5. Nbd2 Bb7 6. Be2 O-O 7. O-O Be7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. e3 O-O 6. Bd3 Bb7 7. a3 Be7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. e3 Be7 6. Be2 O-O 7. O-O Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qb3 Be7 6. Nc3 Bb7 7. e3 O-O *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nge2 Nf6 5. f3 Bb4 6. a3 Be7 7. d4 O-O *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. h3 a6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Be7 5. Nc3 Bb7 6. d5 O-O 7. e4 exd5 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 O-O 7. d5 exd5 *

[ECO "A40"]

1. d4 b5 2. e4 Bb7 3. Bd3 Nf6 4. Nf3 Nxe4 5. Bxb5 e6 6. O-O Be7 7. Nc3 O-O
*

[ECO "A04"]

1. Nf3 b5 2. d4 Bb7 3. c3 Nf6 4. e4 Nxe4 5. Bxb5 e6 6. O-O Be7 7. Nbd2 O-O
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. e4 Nxe4 5. Bxb5 Be7 6. O-O Bb7 7. Nbd2 O-O
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg5 Bb7 5. Nbd2 Be7 6. c3 O-O 7. e3 b4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 O-O 7. c4 bxc4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Nbd2 Bb7 5. Nb3 Be7 6. a4 b4 7. Bg2 O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. a4 b4 7. c3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. d4 b5 4. Bg2 Bb7 5. a4 b4 6. O-O Be7 7. Be3 O-O *

[ECO "A38"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 a6 *

[ECO "A40"]

1. d4 b5 2. e4 Bb7 3. Bd3 Nf6 4. a4 b4 5. Nd2 e6 6. Ngf3 Be7 7. O-O O-O *

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Ne7 6. O-O O-O 7. Re1 f5 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. e4 Bb7 4. Nf3 Bb4 5. Bd3 Ne7 6. Bc2 f5 7. d3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. Qc2 Ne7 6. Bd3 O-O 7. Ne2 f5 *

[ECO "A13"]

1. c4 e6 2. Nf3 b6 3. e4 Bb7 4. Nc3 Bb4 5. d3 Ne7 6. Bg5 O-O 7. Be2 f6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O e6 6. Nc3 Ne7 7. e5 O-O *

[ECO "A10"]

1. c4 b6 2. e4 e6 3. g3 Bb7 4. Bg2 g6 5. Ne2 Bg7 6. O-O Ne7 7. Nbc3 O-O *

[ECO "A04"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 e6 4. O-O g6 5. d4 Bg7 6. c4 Ne7 7. Nc3 O-O *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 g6 4. Nc3 Bg7 5. Nf3 Ne7 6. g3 Bb7 7. Bg2 O-O *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O e6 6. Nc3 Ne7 7. Be3 O-O *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 Bb4
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 a6 7. Bf1 O-O *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nc3 Bb7 4. Bd3 g6 5. Nf3 Ne7 6. Bf4 Bg7 7. Qd2 O-O *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O e6 6. Re1 Ne7 7. Bf4 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e4 Bb4 5. e5 Ne7 6. Nf3 O-O 7. Be2 Bxc3+ *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. d4 Bb7 4. Qc2 Bb4 5. a3 Bxc3+ 6. Qxc3 Ne7 7. Nh3 O-O
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Ne7 6. Nf3 O-O 7. Nc3 Bb7
*

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. d4 Bb4 5. f3 Ne7 6. Bd2 O-O 7. a3 Bxc3 *

[ECO "A04"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 f5 4. O-O Nf6 5. c4 g6 6. b3 Bg7 7. Bb2 O-O *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. c4 f5 4. Nc3 Nf6 5. g3 O-O 6. Qc2 b6 7. Bg2 Bb7 *

[ECO "A40"]

1. d4 b6 2. Nf3 Bb7 3. g3 f5 4. Bg2 Nf6 5. O-O g6 6. b3 Bg7 7. Bb2 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. b3 Nf6 4. e3 Bg7 5. Bb2 O-O 6. Be2 b6 7. Nc3 Bb7 *

[ECO "E06"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 Be7 5. Bg2 O-O 6. Nbd2 Nc6 7. O-O a5 *

[ECO "B06"]

1. e4 g6 2. d4 b6 3. Nc3 Bb7 4. Nf3 Nf6 5. Bd3 Bg7 6. O-O O-O 7. e5 Nd5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 b6 6. O-O Nh5 7. Bg5 Bb7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 b6 6. Nc3 Bb7 7. O-O Nh5 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 e6 4. b3 Nf6 5. Bb2 Bd6 6. d4 Bd7 7. Nc3 O-O *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. Bd3 Bd6 6. Ne5 O-O 7. O-O Bd7 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 Nh6 4. Be2 e6 5. Nf3 Be7 6. O-O O-O 7. Nc3 Bd7 *

[ECO "A12"]

1. Nf3 d5 2. b3 c6 3. c4 Bd7 4. Bb2 e6 5. Nc3 Be7 6. e3 Nf6 7. d4 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Bd7 5. Qc2 e5 6. Na3 Be7 7. Bc4 O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 O-O 7. Be2 Bd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Nc3 Nf6 5. Bb5+ Bd7 6. a4 Be7 7. O-O O-O *

[ECO "A43"]

1. d4 c5 2. d5 e6 3. e4 Nf6 4. Nc3 d6 5. Bb5+ Bd7 6. Qd3 Be7 7. Nf3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. Nc3 d5 6. Bb5+ Bd7 7. Qe2 O-O *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. e3 e6 5. Nf3 Bd7 6. Ne5 Be7 7. dxc5 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 Be7 4. Nc3 d5 5. Bg2 c5 6. Bf4 Bd7 7. O-O O-O *

[ECO "D05"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. b3 Be7 6. O-O O-O 7. Ba3 Bd7 *

[ECO "B07"]

1. e4 g6 2. d4 d6 3. Nc3 Nf6 4. Be3 Bg7 5. Qd2 O-O 6. Nf3 Bd7 7. h3 c6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bd3 Bd7 7. O-O c5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. e3 Bg7 4. Nf3 O-O 5. Be2 c5 6. O-O d6 7. d4 Bd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 O-O 7. h3 Bd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Bb5+ Bd7 6. Bd3 Nf6 7. O-O O-O *

[ECO "A00"]

1. g3 Nf6 2. Bg2 e5 3. d3 d5 4. Nf3 Nc6 5. O-O Be7 6. c3 a5 7. Qc2 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 O-O 6. Be2 c5 7. O-O Bd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nh6 6. O-O Be7 7. c4 O-O *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Nh6 6. Be2 Be7 7. d4 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Be7 6. Nbd2 Nh6 7. Nb3 O-O *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Nh6 6. Be2 Be7 7. Na3 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. g3 Nf6 4. Bg2 Bf5 5. c4 e6 6. Nc3 Be7 7. c5 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O e6 5. d3 Be7 6. c4 O-O 7. Nh4 c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. b3 c6 4. Bb2 Bf5 5. Bg2 e6 6. c4 Be7 7. O-O O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. c4 e6 6. d3 Be7 7. Nc3 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 Nf6 4. e3 e6 5. Nbd2 Be7 6. c4 O-O 7. Rc1 c6 *

[ECO "C00"]

1. e4 e6 2. d4 d6 3. Nf3 Nf6 4. Bd3 Be7 5. O-O O-O 6. Qe1 Nc6 7. c4 a5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 c6 4. Bg2 Bf5 5. O-O e6 6. Nc3 Be7 7. Nh4 O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. b3 Bf5 4. Bg2 e6 5. O-O Be7 6. d3 Nf6 7. Bf4 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Nc3 Be7 6. Bb5+ c6 7. Be2 O-O *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. e3 e6 5. Nc3 Be7 6. Be2 O-O 7. Nh4 c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. Nc3 e6 6. d3 Be7 7. Nh4 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 Be7 7. b3 O-O *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. O-O Bf5 5. d3 e6 6. Nfd2 Be7 7. Nc3 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 c6 4. d3 Nf6 5. O-O e6 6. Nbd2 Be7 7. Qe1 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. c4 Nf6 4. Bg2 Bg4 5. O-O e6 6. d3 Be7 7. Nc3 O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. O-O Bg4 5. d3 e6 6. c4 Be7 7. Be3 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. e3 Nf6 5. c5 Be7 6. Bd2 O-O 7. b4 a6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c6 4. Bd3 Bg4 5. c4 e6 6. O-O Be7 7. Nc3 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Bg4 5. Nc3 e6 6. Bd3 Be7 7. O-O O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Qe2 Be7 5. Nf3 O-O 6. Bb3 d5 7. O-O Bg4 *

[ECO "A23"]

1. c4 e5 2. g3 Nf6 3. Nc3 c6 4. Nf3 d6 5. Bg2 Be7 6. O-O O-O 7. c5 Bg4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. c3 O-O 7. Nbd2 Bg4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. c3 O-O 7. Re1 Bg4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Nc3 O-O 7. a3 Bg4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Re1 O-O 7. a3 Bg4 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 Be7 4. Nc3 Nf6 5. Nf3 c6 6. O-O O-O 7. e4 Bg4 *

[ECO "A21"]

1. c4 e5 2. Nf3 d6 3. Nc3 Nf6 4. g3 Be7 5. d3 O-O 6. Bg2 c6 7. O-O Bg4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Be7 5. Nc3 Nc6 6. Bd2 O-O 7. a3 a6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Bb3 O-O 7. Re1 Bg4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Bb3 O-O 7. Be3 Bg4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Bb3 Bg4 7. Nc3 O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. Bb3 O-O 6. O-O d6 7. c3 Bg4 *

[ECO "B10"]

1. e4 c6 2. d3 e5 3. Nf3 Nf6 4. Nbd2 d6 5. g3 Be7 6. Bg2 O-O 7. O-O Bg4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 d6 5. e3 c6 6. Nge2 Bf5 7. d3 O-O *

[ECO "B10"]

1. e4 c6 2. d3 e5 3. Nf3 Nf6 4. Nbd2 d6 5. g3 Be7 6. Bg2 O-O 7. Nc4 Be6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 O-O 5. e4 d6 6. Nge2 c6 7. O-O Be6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Be7 5. e3 O-O 6. Nge2 c6 7. O-O Be6 *

[ECO "A23"]

1. c4 e5 2. g3 c6 3. Nc3 Nf6 4. Nf3 d6 5. Bg2 Be6 6. d3 Be7 7. O-O O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 Be7 5. b4 a6 6. Nbd2 d6 7. Qc2 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 d6 5. Nc3 Be7 6. e4 O-O 7. Nge2 Be6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Re1 O-O 7. a4 Be6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Bg4 4. Nbd2 e6 5. g3 c6 6. Bg2 Be7 7. O-O O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 e5 5. Bg2 Be7 6. O-O O-O 7. d3 Bg4 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 O-O 7. a3 Bg4 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 O-O 7. Bh3 Bxh3 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 c5 4. d5 e5 5. Nf3 Be7 6. O-O O-O 7. Nc3 Bg4 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Be7 6. Nf3 O-O 7. Nbd2 Bg4 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Be7 6. Nf3 O-O 7. O-O Bg4 *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 d6 4. d3 Be6 5. Nge2 Be7 6. Be3 c5 7. O-O O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Bc4 Be7 5. h3 O-O 6. O-O Nc6 7. d4 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Be7 5. Nec3 Be6 6. Bc4 Nf6 7. O-O O-O
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 e5 5. Bg2 Be7 6. O-O Be6 7. Nd5 O-O *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. Nc3 Bg4 4. e4 e6 5. Be2 Be7 6. O-O O-O 7. Re1 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bg4 5. O-O e6 6. Re1 Be7 7. d3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. g3 e6 5. Bg2 Be7 6. O-O O-O 7. d3 c5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nf3 e6 5. Bd3 Bb4+ 6. Nc3 Ne7 7. O-O O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Ne7 7. Nh4 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nc3 Ne7 7. Bd2 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Nf3 Bb4 6. Bd3 Ne7 7. O-O O-O *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Ne7 6. Bg2 O-O 7. O-O Bg4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. Nbd2 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 c6 5. Bf4 Bd6 6. Bg3 Ne7 7. e3 O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. O-O e6 5. d3 Bd6 6. c4 Ne7 7. Nc3 O-O *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. Nf3 e6 4. e3 Bd6 5. Bxd6 cxd6 6. Bd3 Ne7 7. O-O O-O
*

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. c4 c6 5. Nc3 Bh6 6. Bd3 Be6 7. b3 O-O *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 g6 4. e3 Nf6 5. Nf3 Bh6 6. Bd3 O-O 7. O-O Be6 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nf3 Bg7 4. h3 d5 5. Nbd2 Nh6 6. Bd3 O-O 7. O-O Be6 *

[ECO "D83"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Rc1 Be6 7. c5 c6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Bd3 g6 5. Nc3 Bg7 6. Nf3 Be6 7. O-O O-O *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. b4 c6 7. Ba3 Be6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Bg7 5. d3 Nf6 6. Bg2 O-O 7. O-O Be6 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. g3 Qb6 7. e3 Bb4 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 O-O 7. Bxc6 dxc6
*

[ECO "D93"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 O-O 6. e3 c6 7. h3 Be6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 g6 4. Nc3 Nf6 5. Nf3 Bg7 6. Be2 O-O 7. h3 Be6 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. e3 O-O 6. Bd2 c6 7. Rc1 Be6 *

[ECO "D78"]

1. Nf3 g6 2. g3 d5 3. Bg2 Nf6 4. c4 c6 5. d4 Bg7 6. O-O O-O 7. Na3 Be6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 c6 5. O-O Nf6 6. b3 Be6 7. Nc3 O-O *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 c6 6. Bd3 O-O 7. Ne5 Be6 *

[ECO "A05"]

1. g3 Nf6 2. Nf3 g6 3. c4 Bg7 4. d4 c6 5. Nc3 d5 6. c5 O-O 7. Bg2 Bf5 *

[ECO "D78"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d5 6. O-O c6 7. c5 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 c6 6. O-O d5 7. d3 Bf5 *

[ECO "D94"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. e3 O-O 6. b4 c6 7. Qb3 Bf5 *

[ECO "E83"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a5 *

[ECO "D94"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. Nf3 d5 5. e3 O-O 6. b4 Bf5 7. h3 c6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. Qc2 Nf6 4. e3 g6 5. b3 Bg7 6. Bb2 O-O 7. Be2 Bf5 *

[ECO "A50"]

1. c4 Nf6 2. d4 c6 3. Bf4 d5 4. e3 g6 5. Nc3 Bg7 6. Nf3 O-O 7. h3 Bf5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bg7 6. e3 O-O 7. Nc3 Bf5 *

[ECO "D11"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nbd2 g6 5. e3 Bf5 6. b3 Bg7 7. Bb2 O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. b3 Bg7 4. Bb2 O-O 5. e3 d5 6. c4 c6 7. Nc3 Bf5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Bd3 Bg7 6. O-O O-O 7. Nbd2 Bf5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Bg7 5. Bg2 Nf6 6. O-O O-O 7. d4 Bf5 *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. c4 c6 6. e3 Bf5 7. Nc3 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c6 7. O-O Bf5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 a6 7. Nge2 Nc6 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. Bf4 Nf6 4. e3 d5 5. Nc3 O-O 6. Be2 c6 7. Qd2 Bf5 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 g6 4. Bf4 c6 5. Qd2 Bf5 6. e3 Bg7 7. Bd3 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. Nbd2 g6 5. e3 Bg7 6. c3 O-O 7. h3 Bf5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Nc3 d5 5. Bb5+ c6 6. Bd3 Bf5 7. O-O O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. d4 c6 5. O-O Nf6 6. Be3 O-O 7. Nbd2 Bf5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 O-O 6. d4 c6 7. Nbd2 Bf5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. d4 Bg7 5. Nc3 O-O 6. O-O c6 7. a3 Bf5 *

[ECO "A48"]

1. d4 g6 2. Nf3 Nf6 3. Bg5 Bg7 4. e3 O-O 5. Nbd2 d5 6. Be2 c6 7. h3 Bf5 *

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 g6 4. c3 Bg7 5. Nbd2 O-O 6. e3 c6 7. Bd3 Bg4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 c6 6. Nc3 d5 7. Qb3 Bg4 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. e4 Nf6 4. Nbd2 Bg7 5. c3 O-O 6. Be2 Nc6 7. b4 a6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 c6 6. Be2 d5 7. O-O Bg4 *

[ECO "A06"]

1. Nf3 d5 2. e3 g6 3. c4 Nf6 4. b4 Bg7 5. Bb2 O-O 6. Na3 c6 7. Be2 Bg4 *

[ECO "A12"]

1. Nf3 d5 2. b3 g6 3. Bb2 Nf6 4. c4 c6 5. e3 Bg7 6. Be2 O-O 7. O-O Bg4 *

[ECO "D93"]

1. d4 g6 2. c4 Nf6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c6 7. Be2 Bg4 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Qc2 g6 5. Bf4 Bg7 6. e3 O-O 7. Nc3 Bg4 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 g6 4. Bf4 Bg7 5. e3 O-O 6. Be2 c6 7. O-O Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. d4 O-O 6. Be3 c6 7. Qc1 Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. d3 g6 5. O-O Bg7 6. Nbd2 O-O 7. e4 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 g6 5. Nbd2 Bg7 6. e4 Bg4 7. Qe2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. O-O d5 7. d3 Bg4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. Be3 a6 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. f4 g6 4. Nf3 Bg7 5. d3 Nh6 6. c3 O-O 7. Na3 Bg4 *

[ECO "A40"]

1. d4 g6 2. e4 c6 3. c4 Bg7 4. Nf3 d5 5. e5 Nh6 6. Nc3 O-O 7. Bf4 Bg4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c6 4. Nf3 d5 5. e5 Nh6 6. Nc3 O-O 7. h4 Bg4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 Nh6 6. Nf3 O-O 7. Bd3 Bg4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 c6 4. f4 d5 5. e5 Nh6 6. Nf3 O-O 7. Be2 Bg4 *

[ECO "B15"]

1. e4 c6 2. d4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e5 Nh6 6. Be2 O-O 7. O-O Bg4 *

[ECO "A11"]

1. c4 c6 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. d4 O-O 6. e3 d6 7. Be2 Bf5 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 d6 5. Bg2 O-O 6. Nc3 c6 7. b3 Bf5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 c6 7. Qc2 Bf5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c6 7. h3 Bf5 *

[ECO "B08"]

1. Nf3 d6 2. d4 g6 3. e4 Bg7 4. Nc3 Nf6 5. Be2 O-O 6. O-O a6 7. Re1 Nc6 *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. g3 d6 4. Bg2 Nf6 5. O-O O-O 6. b3 c6 7. Bb2 Bf5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Bf5 7. h3 c6 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c6 7. Nf3 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 c6 7. e4 Bg4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 c6 6. Bb3 Bg4 7. Nbd2 O-O *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Nf3 c6 5. Bc4 Nf6 6. Bb3 O-O 7. O-O Bg4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Be3 c6 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bb5+ c6 6. Be2 Bg4 7. O-O O-O *

[ECO "B10"]

1. e4 c6 2. Qe2 d6 3. d4 Nf6 4. Nf3 g6 5. Nc3 Bg7 6. Bd2 O-O 7. O-O-O Bg4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bf4 Bg4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Be2 O-O 6. Be3 Nc6 7. Nf3 a6 *

[ECO "B09"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Be2 c6 7. O-O Bg4 *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. Bg5 Bg7 5. Qe2 O-O 6. Nf3 c6 7. Qe3 Be6 *

[ECO "B10"]

1. e4 c6 2. Qe2 d6 3. d4 Nf6 4. Nf3 g6 5. Nc3 Bg7 6. Bg5 O-O 7. O-O-O Be6 *

[ECO "B08"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Nc3 O-O 6. Bg5 c6 7. a4 Be6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 c6 7. Rb1 Be6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e3 c6 6. Nge2 O-O 7. d4 Be6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 c6 6. e4 d6 7. Nf3 Be6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. e4 Bg7 4. Nc3 d6 5. Nge2 O-O 6. g3 c6 7. Bg2 Be6 *

[ECO "A10"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 c6 5. e4 d6 6. d4 Be6 7. Qe2 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. g4 O-O 7. Qf3 Be6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 c6 5. Bc4 Nf6 6. Bb3 O-O 7. h3 Be6 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O c6 7. Be3 Be6 *

[ECO "B08"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 c6 6. a4 Be6 7. a5 O-O *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. e3 Bf5 7. h3 c5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c5 6. c4 d6 7. b3 Bf5 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 c5 7. c4 Bf5 *

[ECO "E65"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 c5 7. Nc3 Bf5 *

[ECO "A49"]

1. Nf3 g6 2. d4 Nf6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Re1 c5 7. c3 Bf5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 d6 6. Qd2 Bf5 7. e3 c5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. d3 d5 4. Nbd2 Nc6 5. Be2 Bc5 6. O-O O-O 7. c3 a5 *

[ECO "E60"]

1. c4 g6 2. Nf3 Nf6 3. d4 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 c5 7. Be2 Bf5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Be2 d6 6. O-O Bf5 7. Nc3 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 O-O 6. e3 Bf5 7. h3 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Be2 c5 6. c3 d6 7. O-O Bf5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Bg5 c5 7. c4 Bg4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Bg5 c5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c5 6. c4 d6 7. b3 Bg4 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. e3 Bg7 5. Nc3 O-O 6. Bd3 d6 7. a3 Bg4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 O-O 5. e4 d6 6. Bd3 Bg4 7. Be2 c5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Be3 c5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. Be2 Bd6 6. c3 O-O 7. O-O a5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Rb1 c5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Nc3 O-O 6. O-O Bg4 7. Be2 c5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Re1 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. Bc2 Bg7 6. O-O O-O 7. d4 Bg4 *

[ECO "B08"]

1. Nf3 g6 2. e4 d6 3. Nc3 Nf6 4. d4 Bg7 5. Bf4 O-O 6. Qd2 Bg4 7. Be2 c5 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. g3 g6 4. Bb2 Nf6 5. Nf3 Bg7 6. Bg2 O-O 7. d3 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Bg4 7. Nc3 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Re1 O-O 7. Bf1 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 c5 7. Re1 Bg4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. d4 O-O 5. Bf4 c5 6. d5 d6 7. h3 Bf5 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. Nf3 Nf6 4. c3 c5 5. e3 Qb6 6. Qb3 Be7 7. Nbd2 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 Bc5 3. Nc3 Nf6 4. Bg2 Nc6 5. d3 d6 6. e3 O-O 7. Nge2 a5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. e3 Bg7 5. Nc3 O-O 6. Be2 d6 7. d5 Bf5 *

[ECO "A40"]

1. d4 g6 2. g3 c5 3. d5 d6 4. Nf3 Nf6 5. Bg2 Bg7 6. O-O O-O 7. Re1 Bf5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. d5 Bg7 4. Nc3 c5 5. e4 d6 6. Nf3 O-O 7. Qb3 Bg4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 g6 4. e3 Bg7 5. d4 O-O 6. d5 d6 7. e4 Bg4 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. e4 c5 4. d5 d6 5. Bd3 Nf6 6. Nf3 O-O 7. O-O Bg4 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. e3 c5 7. d5 Bg4 *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. e3 O-O 5. Nc3 c5 6. d5 d6 7. Bd3 Bg4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 Nf6 5. Nc3 O-O 6. Bd3 d6 7. O-O Bg4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. f4 c5 4. d5 d6 5. Nf3 Nf6 6. Nc3 O-O 7. Bd3 Bg4 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 Nf6 4. Bg2 c5 5. d5 O-O 6. Nc3 d6 7. O-O Bg4 *

[ECO "C46"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 a5 7. O-O O-O *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 Nf6 5. Nc3 O-O 6. a4 d6 7. Bc4 Bg4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. e3 O-O 6. Bd3 Be6 7. O-O c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. c3 Be6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 O-O 5. Bf4 d6 6. e3 c5 7. h3 Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Be6 7. Nc3 c5 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. e3 Nf6 5. Nf3 O-O 6. h3 d5 7. dxc5 Be6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 c5 4. e3 Nf6 5. Nf3 d5 6. O-O O-O 7. Nc3 Be6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 O-O 6. Be2 c5 7. O-O Be6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Ne5 Bg7 5. Nc3 O-O 6. d4 Be6 7. Be2 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 c5 7. dxc5 Bf5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 O-O 6. Be2 a5 7. O-O d6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. e3 Bg7 5. Nbd2 c5 6. dxc5 O-O 7. c3 Bg4 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 g6 4. e3 Bg7 5. c4 O-O 6. Nc3 Bf5 7. d4 c5 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. d4 Nf6 5. Bd3 c5 6. O-O O-O 7. c3 Bf5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 O-O 5. Nbd2 d5 6. e3 Bf5 7. h3 c5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 g6 4. e3 Bg7 5. Bd3 O-O 6. Nc3 c5 7. O-O Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. b3 g6 4. Bg2 c5 5. O-O Bg7 6. Nc3 O-O 7. Ne5 Bf5 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 Bb4 5. cxd5 Nf6 6. dxe6 Bxe6 7. Qd3 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Nh6 7. O-O O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 c6 4. b3 e6 5. Bb2 Nf6 6. c4 Bc5 7. O-O O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 Bc5 7. c4 O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O d6 6. c3 O-O 7. Nbd2 a5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb2 Bc5 6. Bb5+ c6 7. Bd3 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. Bb2 e6 5. e3 Bc5 6. Bb5+ c6 7. Be2 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Nc3 e6 5. Bb5+ c6 6. Be2 Bc5 7. O-O O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Qe1 Bc5 7. Nc3 O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 Bc5 7. Qe1 O-O *

[ECO "A04"]

1. Nf3 c6 2. g3 d5 3. Bg2 Nf6 4. d3 Bg4 5. Nbd2 e6 6. O-O Bc5 7. e4 O-O *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 c6 4. Bf4 Bf5 5. e3 e6 6. Bd3 Bb4 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. Nc3 e6 6. Nh4 Bb4 7. O-O O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d3 c6 5. b3 e6 6. Bb2 Bb4+ 7. Nbd2 O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. b3 Bf5 5. Nc3 e6 6. Be2 Bb4 7. O-O O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 d6 5. Be2 O-O 6. Nf3 Nc6 7. O-O a6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 Bf5 5. Be2 e6 6. Nc3 Bb4 7. Bb2 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Bg4 5. Nbd2 e6 6. Be2 Bb4 7. O-O O-O *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. g3 d5 6. Bb2 c6 7. Bg2 Bf5 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Qe2 Nf6 6. g3 O-O 7. Bg2 Bg4 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Qe2 Nf6 6. g3 O-O 7. Bg2 Be6 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nd2 c6 5. c3 Bd6 6. Ngf3 O-O 7. O-O Be6 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. d3 e5 4. Nf3 Bd6 5. Nc3 O-O 6. O-O c6 7. a3 Be6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. Nd2 O-O 6. Bd3 c6 7. Qf3 Be6
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Be6 5. Nc3 Bd6 6. Bd3 c6 7. e4 O-O *

[ECO "A12"]

1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. Bb2 Bf5 5. d3 e6 6. a3 Bd6 7. b4 O-O *

[ECO "A29"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. e3 O-O 7. O-O a6 *

[ECO "A12"]

1. Nf3 d5 2. b3 c6 3. c4 Bf5 4. Bb2 e6 5. e3 Nf6 6. Be2 Bd6 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. e3 Bf5 5. Be2 e6 6. c4 Bd6 7. Nc3 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Nbd2 Bd6 6. Bg3 O-O 7. c4 c6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. Bf4 c6 4. Nbd2 e6 5. e3 Bd6 6. Bg3 Nf6 7. Bd3 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ c6 6. Be2 Bd6 7. O-O O-O *

[ECO "A01"]

1. b3 d5 2. Bb2 c6 3. e3 Nf6 4. Be2 Bf5 5. Nf3 e6 6. Nc3 Bd6 7. Nh4 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. b3 e6 6. Bb2 Bd6 7. Nc3 O-O *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 c6 4. Bb2 Nf6 5. Be2 e6 6. O-O Bd6 7. c4 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. d3 Bd6 7. d4 O-O *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. b3 e6 6. Bb2 Bd6 7. d4 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bc5 5. d3 O-O 6. e3 d6 7. Nge2 a6 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. O-O e6 6. Nc3 Bd6 7. e4 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Be2 Bd6 6. Nc3 O-O 7. Bb2 c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. b3 Bg4 4. Bg2 e6 5. Bb2 Nf6 6. d3 Bd6 7. O-O O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 O-O 5. Nc3 c6 6. Nge2 d6 7. O-O Bg4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 d6 5. f4 Bg4 6. Nf3 O-O 7. f5 c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. e4 Bc5 4. g3 d6 5. Bg2 Nf6 6. Nge2 O-O 7. O-O Be6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nge2 c6 6. O-O d6 7. d4 Be6 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. Qc2 c6 6. Nf3 d6 7. O-O Be6 *

[ECO "A03"]

1. f4 d5 2. g3 Nf6 3. e3 Bf5 4. Nf3 e6 5. d4 Bd6 6. Nc3 O-O 7. Bd3 c5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. Nf3 h6 5. d5 e5 6. g3 Be7 7. Bg2 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bc5 5. e3 O-O 6. a3 a6 7. Nge2 d6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 Be7 4. Bg2 Nf6 5. e4 O-O 6. Nge2 Be6 7. d3 h6 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. g3 Nf6 4. Bg2 Be7 5. d3 O-O 6. Nf3 h6 7. Nbd2 Be6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d3 e6 5. O-O Be7 6. Nbd2 O-O 7. b3 h6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. d3 Be7 6. Nbd2 h6 7. Qe1 O-O *

[ECO "D00"]

1. d4 d5 2. f4 Nf6 3. Nf3 Bf5 4. e3 e6 5. Be2 Be7 6. O-O O-O 7. Ne5 h6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nf6 4. g3 Bxf3 5. exf3 e5 6. d5 Be7 7. Nc3 O-O *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nf6 4. g3 Bxf3 5. exf3 e5 6. d5 Be7 7. Bg2 O-O *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 e6 5. Be2 Be7 6. O-O O-O 7. d5 exd5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Qf3 O-O 7. Nf5 Bxf5
*

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. c4 Be7 4. Nf3 Nf6 5. Nc3 e4 6. Ng5 Bf5 7. Qb1 O-O *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nf6 5. Bc4 Nc6 6. d3 a6 7. Nd5 O-O *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. g3 e6 5. Nf3 Be7 6. Nh4 O-O 7. Nxf5 exf5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Qf3 O-O 7. Be2 Bg4
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. g3 O-O 7. Bg2 Bg4 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Nde2 O-O 7. g3 Bg4
*

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. c4 Nf6 4. Nc3 Be7 5. e3 O-O 6. h3 Bf5 7. g4 Bg6 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. exd6 exd6 6. Be2 Be7 7. O-O O-O
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 exd6 5. Nf3 Be7 6. Bd3 O-O 7. c3 Be6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Be7 4. Bg2 Nf6 5. e4 O-O 6. Nf3 Bg4 7. h3 Be6 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. h3 Bxf3 4. exf3 e6 5. d5 Nf6 6. c4 Be7 7. Nc3 O-O *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 e6 5. d5 Be7 6. h3 Bxf3 7. Qxf3 O-O *

[ECO "E07"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 Nbd7 7. Nc3 a6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 e6 5. h3 Bh5 6. Bg5 Be7 7. Qe2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 Bg4 4. d4 e6 5. Bd3 Be7 6. O-O O-O 7. h3 Bh5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. h3 Bh5 5. Nbd2 e6 6. c3 Be7 7. Bd3 O-O *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Nbd2 e6 5. Be2 Be7 6. O-O O-O 7. Bd3 Bh5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. h3 Bh5 5. Bd3 e6 6. O-O Be7 7. Be3 O-O *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. Nc3 Bg4 4. e4 e6 5. Be2 Be7 6. Bf4 O-O 7. h3 Bh5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 e6 5. Be2 Be7 6. Be3 O-O 7. h3 Bxf3 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Be2 Bf5 5. Nf3 e6 6. O-O Be7 7. a3 O-O *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Be2 Be7 6. O-O O-O 7. c4 Nh5 *

[ECO "D00"]

1. d4 d5 2. f4 Nf6 3. Nf3 Bf5 4. e3 e6 5. Be2 Be7 6. O-O O-O 7. Nbd2 Ng4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. Be2 e6 7. O-O Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 Nbd7 4. Bf4 e6 5. e3 a6 6. Be2 Be7 7. Ne5 O-O *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. d4 Bf5 4. g3 e6 5. Bg2 Be7 6. Bb2 Ne4 7. Nfd2 O-O *

[ECO "A45"]

1. d4 Nf6 2. f4 d5 3. e3 Bf5 4. Nf3 e6 5. Nc3 Be7 6. Bd3 O-O 7. O-O Ne4 *

[ECO "A03"]

1. f4 d5 2. g3 Nf6 3. e3 Bf5 4. Nf3 e6 5. d4 Bd6 6. c4 O-O 7. c5 Be7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Nc3 Bb4 6. Bb2 O-O 7. a3 Be7 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 Nf6 4. e3 e6 5. h3 Bh5 6. Be2 Be7 7. c4 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O e6 5. d3 Be7 6. c4 O-O 7. Nh4 Bg4 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nf6 4. c4 Bxf3 5. exf3 e6 6. Be2 Be7 7. O-O O-O
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Nc3 Be7 6. Bd3 Bxd3 7. cxd3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. b3 Be7 6. Nh4 Bg4 7. Nc3 O-O *

[ECO "D04"]

1. Nf3 Nf6 2. d4 d5 3. e3 Bf5 4. b3 e6 5. Nbd2 Be7 6. Ne5 O-O 7. Bd3 Bxd3 *

[ECO "E90"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. h3 Nbd7 7. Bg5 a6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 Bf5 5. Nc3 e6 6. Nf3 Be7 7. O-O O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bd3 Be7 6. Bb2 O-O 7. Nc3 d4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 Bf5 4. Nc3 e6 5. Bd3 Bg6 6. Nf3 Be7 7. O-O O-O *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bf5 7. Be2 O-O *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Be2 Nf6 5. O-O Be7 6. d4 O-O 7. Re1 Bf5
*

[ECO "A13"]

1. c4 e6 2. f4 d5 3. cxd5 exd5 4. Nf3 Nf6 5. e3 Be7 6. Be2 O-O 7. O-O Bf5 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Bg5 Be7 4. Nf3 d5 5. cxd5 exd5 6. Nc3 O-O 7. e3 Bf5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. cxd5 exd5 5. Qc2 Be7 6. Nc3 O-O 7. Bg5 Bg4
*

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. exd5 exd5 6. Nf3 O-O 7. Bd3 Bg4
*

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Be2 Nf6 5. O-O Be7 6. d4 O-O 7. Bd3 Bg4
*

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 a6 7. Nge2 Nbd7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Be7 5. cxd5 exd5 6. e3 O-O 7. Be2 Bg4 *

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. Nf3 Bg4 6. d5 Ne7 7. Be2 O-O *

[ECO "A10"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 e5 5. e4 Ne7 6. Nge2 O-O 7. d3 Bg4 *

[ECO "A20"]

1. c4 e5 2. a3 d6 3. e3 g6 4. b4 Bg7 5. Bb2 Ne7 6. d3 O-O 7. Nd2 Be6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Ne7 6. Nbc3 O-O 7. Nb5 Bf5
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Bd6 6. O-O Ne7 7. Re1 O-O
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Bb4 5. Bf4 Ne7 6. e3 O-O 7. Bd3 Bf5 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Ne7 6. Bd3 Bf5 7. O-O O-O
*

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. Nf3 g6 4. d3 d6 5. e4 Bg7 6. exf5 Bxf5 7. d4 O-O *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Be2 f5 5. exf5 Bxf5 6. O-O Nf6 7. c4 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Be3 Nd7 6. a4 Ngf6 7. Bc4 O-O *

[ECO "A42"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 f5 5. exf5 Bxf5 6. Nf3 Nh6 7. Be2 O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 O-O 6. Bh6 Bxh6 7. Qxh6 Bf5
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. c3 Bf5 7. Be2 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. c3 Be6 7. e4 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Be6 7. Bd3 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Be2 h6 6. Bh4 d5 7. Nc3 Be6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 h6 7. Bh4 Be6 *

[ECO "D90"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qa4+ Bd7 6. Qb3 Bc6 7. e3 O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Bg4 7. Be3 Bf5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 Bg4 7. h3 Bf5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. a4 Nbd7 7. a5 a6 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e4 Bg4 7. h3 Bxf3 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Bg5 Bxf3 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Bc4 Nf6 5. Nc3 O-O 6. O-O Bg4 7. h3 Bxf3 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Bg4 7. h3 Bxf3 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. c4 Bg7 4. Bb2 d6 5. e3 Bf5 6. d4 O-O 7. Bd3 Bxd3 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bg4 5. h3 Bxf3 6. exf3 Bg7 7. Be3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Bg4 4. Nc3 g6 5. e3 Bg7 6. Be2 O-O 7. h3 Bxf3 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Bg4 7. Nc3 Bxf3 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nc3 Bg4 7. h3 Bxf3 *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 d6 4. Nc3 Bg4 5. h3 Bxf3 6. exf3 Bg7 7. Bd3 O-O *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. a4 a6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. Nf3 Bf5 5. e3 Bg7 6. Bd3 Bxd3 7. Qxd3 O-O *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. d4 Bg4 4. h3 Bxf3 5. exf3 g6 6. Be2 Bg7 7. O-O O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 Bg4 7. h3 Bxf3 *

[ECO "E91"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 Bg4 7. Be3 Bxf3 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e4 d6 5. Nc3 Bg4 6. Be2 O-O 7. Ng1 Bxe2 *

[ECO "B08"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Bc4 O-O 6. Bb3 Bg4 7. h3 Bxf3 *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 d6 3. e4 Bg4 4. h3 Bxf3 5. gxf3 g6 6. d4 Bg7 7. Be3 O-O *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be3 O-O 6. Be2 Bg4 7. h3 Bxf3 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bd3 O-O 6. O-O Bg4 7. h3 Bxf3 *

[ECO "B09"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f4 Bg7 5. a3 O-O 6. Nf3 Bg4 7. h3 Bxf3 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 O-O 6. b4 Bb6 7. a4 a6 *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 Bg7 4. Bg2 O-O 5. O-O d6 6. b3 Bf5 7. Nh4 Be4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nc3 Bg4 7. h3 Bxf3 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c3 Bg4 7. h3 Bxf3 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nh5 7. Bc4 Bg4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 O-O 6. Qe2 Bg4 7. e5 Nh5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nh5 7. Be3 Bg4 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. O-O Bf5 6. Re1 O-O 7. Nc3 Ne4 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Bf5 7. Bg5 Ne4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 g6 5. Nc3 Bg7 6. g3 Nh6 7. Bh3 O-O *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. g3 Bg7 5. Bg2 O-O 6. Nf3 Bg4 7. h3 Be6 *

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. g3 Nc6 6. Bg2 O-O 7. O-O a6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Bg4 7. h3 Be6 *

[ECO "D94"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. e3 O-O 6. b4 Be6 7. cxd5 Nxd5 *

[ECO "A06"]

1. Nf3 d5 2. e3 g6 3. c4 Nf6 4. b4 Bg7 5. Bb2 O-O 6. Nc3 Be6 7. Nxd5 Nxd5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. Ne4 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Nc3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O Be6
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Bf5 7. Nh4 Be6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. f4 O-O 6. Qd2 Be6 7. O-O-O d5 *

[ECO "D00"]

1. d4 d5 2. Nd2 Nf6 3. Ngf3 g6 4. e3 Bg7 5. b4 O-O 6. c4 Bg4 7. h3 Be6 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 g6 4. Nd2 Bg7 5. e4 Bg4 6. f3 Be6 7. Ne2 O-O *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c3 g6 4. Nbd2 d5 5. g3 Bg7 6. Ne5 Be6 7. Bg2 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 a5 7. Nc3 Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 d5 6. Bg2 dxc4 7. Na3 Be6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Na3 Nf6 5. Nxc4 g6 6. d4 Bg7 7. Bd3 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Nf6 4. c4 dxc4 5. Na3 Be6 6. O-O Bg7 7. Qc2 O-O *

[ECO "D77"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 dxc4 7. Na3 Be6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nbd2 g6 4. e3 Bg7 5. Bd3 O-O 6. O-O Bf5 7. Bxf5 gxf5
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Bb5+ Bd7 5. Nc3 Bxb5 6. Nxb5 Bg7 7. d3 O-O
*

[ECO "D94"]

1. c4 g6 2. Nf3 Nf6 3. d4 Bg7 4. Nc3 d5 5. e3 O-O 6. b4 Be6 7. Ng5 Bf5 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 g6 4. Nc3 Bg7 5. Nh3 Bg4 6. Be2 Bxh3 7. gxh3 O-O
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Bg4 7. h3 Bxf3 *

[ECO "A05"]

1. Nf3 Nf6 2. e3 g6 3. b4 Bg7 4. Bb2 O-O 5. c4 d5 6. Nc3 Bg4 7. h3 Bxf3 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 Nc6 7. O-O O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 g6 4. e3 Bg7 5. Nc3 O-O 6. Be2 Bg4 7. h3 Bxf3 *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. e3 Nf6 4. Be2 O-O 5. O-O d6 6. Nc3 d5 7. Ne5 Bf5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Bg4 7. e5 dxe5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. e5 dxe5 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. e3 Nf6 4. Be2 Bg7 5. c4 dxc4 6. O-O O-O 7. Na3 Bf5 *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. Bg5 dxc4 6. e4 O-O 7. Bxc4 Bg4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 g6 5. Nf3 Bg7 6. b4 O-O 7. Nbd2 Bg4 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 g6 4. e3 Bg7 5. c4 O-O 6. Nc3 Bg4 7. Be2 dxc4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Nc3 d5 6. Bf4 dxc4 7. e4 Bg4 *

[ECO "D74"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d5 6. cxd5 Nxd5 7. O-O Bf5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 e6 5. c3 Nc6 6. Nbd2 Bd6 7. Bg3 Qe7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. d3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 g6 4. e3 Bg7 5. d4 O-O 6. Nbd2 Bf5 7. Be2 Ne4 *

[ECO "A06"]

1. Nf3 d5 2. e3 g6 3. Be2 Nf6 4. d4 Bg7 5. O-O O-O 6. Nc3 Bf5 7. Bd3 Ne4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. d4 Bg7 5. Nc3 Bf5 6. Bf4 O-O 7. h3 Ne4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. e3 Bg7 5. Nc3 O-O 6. Bb2 Bf5 7. Bd3 Ne4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. e3 Bg7 5. Nc3 O-O 6. Bd3 Ne4 7. Bb2 Bg4 *

[ECO "A00"]

1. b4 g6 2. e4 Nf6 3. Nc3 d5 4. e5 Ne4 5. Nf3 Bg7 6. Bb2 O-O 7. d4 Bf5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. Nc3 Bd6 6. Bd3 O-O 7. Qh5 g6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 e5 7. c4 Bg4 *

[ECO "E94"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. e3 g6 3. b4 Bg7 4. Bb2 O-O 5. c4 d6 6. Be2 Bf5 7. O-O e5 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. d3 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 O-O 5. Nbd2 d6 6. e3 Bf5 7. Bxf6 exf6
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 O-O 5. Nbd2 d6 6. a4 Bf5 7. Bxf6 exf6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. Bd3 O-O 6. Ne2 d6 7. Nd2 Bg4
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e4 Nf6 6. Nge2 O-O 7. O-O Be6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 Be6 6. Bxf6 exf6 7. e4 O-O
*

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Bg5 e6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 d5 6. Nc3 Bf5 7. Bd3 e6 *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. d3 O-O 5. Nf3 d6 6. O-O h6 7. Ne2 Bg4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 d6 5. Be2 O-O 6. Nf3 Bg4 7. O-O h6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 O-O 5. Nf3 d6 6. Bg5 Be6 7. O-O h6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. O-O Bd6 7. d3 O-O *

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nf6 4. d3 O-O 5. Nf3 d6 6. O-O h6 7. Nd5 Be6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. Nf3 d6 6. O-O h6 7. d3 Be6 *

[ECO "A45"]

1. d4 Nf6 2. h3 h6 3. Nc3 d5 4. Bf4 Bf5 5. Nf3 e6 6. e3 Bb4 7. Bd3 O-O *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 e6 5. Bg5 Bb4+ 6. Nc3 O-O 7. Nf3 h6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. Nc3 O-O 7. cxd5 Bg4
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O 7. Bg5 Bg4
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nf6 6. O-O O-O 7. Nc3 Bg4
*

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. exd5 exd5 5. Ngf3 Bd6 6. Bd3 O-O 7. O-O Bg4
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Nbd2 Bd6 6. Be2 Nf6 7. Nf1 O-O
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 d5 4. cxd5 Nxd5 5. e3 Be6 6. Nf3 Bd6 7. Be2 O-O *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. d3 Nf6 5. c3 a6 6. Nbd2 Ba7 7. h3 O-O *

[ECO "A15"]

1. c3 Nf6 2. c4 e5 3. e3 d5 4. cxd5 Nxd5 5. a3 Bd6 6. g3 O-O 7. Bg2 Be6 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Qd4 d6 5. exd6 Bxd6 6. Qe4+ Be6 7. Nc3
O-O *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6 7. c4 O-O
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Nbd2 Bd6 6. Bb2 O-O 7. Bd3 Ne4 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 Bf5 4. e3 e6 5. Nbd2 Bd6 6. Bg3 O-O 7. Bd3 Ne4 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 Nf6 4. h3 Bxf3 5. exf3 e6 6. Nc3 Bd6 7. Nb5 O-O
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Bd6 7. Bg5 O-O
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. Bb2 e6 5. e3 Bd6 6. Nc3 O-O 7. h3 Bh5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. e3 Nf6 4. Bb2 e6 5. Be2 Bd6 6. h3 Bxf3 7. Bxf3 O-O *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 Nf6 4. e3 e6 5. h3 Bxf3 6. Qxf3 Bd6 7. Nc3 O-O *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. O-O Ba7 7. Nbd2 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 Nf6 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Bd6 7. Ne5 O-O
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. O-O e6 5. Ne5 Bf5 6. d4 Bd6 7. c4 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bb2 Bd6 6. Nc3 O-O 7. a3 d4 *

[ECO "A41"]

1. c4 d6 2. d4 e5 3. d5 Nf6 4. Nc3 Bf5 5. Bg5 Be7 6. Nf3 O-O 7. Bxf6 Bxf6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 O-O 5. Nf3 d6 6. Bg5 Be6 7. O-O Bxc4 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bb4 4. Nf3 O-O 5. O-O d6 6. Nd5 Be6 7. d4 Bxd5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 d6 6. Nge2 Bg4 7. h3 Bh5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e3 d6 6. Be2 e5 7. O-O Bg4 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 O-O 5. Nf3 d6 6. Be3 Bxe3 7. fxe3 Be6
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 O-O 5. O-O Bxc3 6. dxc3 d6 7. Qe2 Be6
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. c3 a6 7. d4 Ba7 *

[ECO "C42"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Bb4 4. Bc4 d6 5. d3 O-O 6. O-O Bxc3 7. bxc3 Be6
*

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. Qe2 Be6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. d3 Bb4+ 4. Nc3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. Bd2 Be6
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Qe2+ Be6 7. Nf3 O-O
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. Nf3 Bd6 6. Nbd2 O-O 7. c4 Bb4
*

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 Bf5 4. Bf4 e6 5. e3 Bb4 6. Bd3 O-O 7. O-O Ne4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. d3 Bc5 6. Be2 O-O 7. h3 Bf5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Nc3 Bc5 6. Bb2 O-O 7. Bd3 Bxd3 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Be2 Bc5 6. Ne5 Bxe2 7. Qxe2 O-O *

[ECO "D00"]

1. d4 d5 2. Bf4 Bg4 3. h3 Bf5 4. Nc3 Nf6 5. Nf3 e6 6. e3 Bb4 7. Bd3 O-O *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 Ba7 7. d4 O-O *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Bf4 e6 4. e3 Bd6 5. Nc3 Bxf4 6. exf4 Nf6 7. Nf3 O-O *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Bb4+ 7. Nc3 O-O
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Bb4 7. O-O O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bb2 Bb4 6. h3 Bxf3 7. Qxf3 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Nc3 Bb4 6. Bb2 O-O 7. Bd3 Bxd3 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Nc3 Bb4 7. Rb1 O-O *

[ECO "C26"]

1. e4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 O-O 5. Nf3 d5 6. O-O dxe4 7. Ng5 Bg4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 d5 4. exd5 Bg4 5. h3 Bxf3 6. Qxf3 Bc5 7. Nc3 O-O
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. Bb2 e6 5. e3 Bc5 6. Bd3 O-O 7. Bxf5 exf5 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c4 Nf6 4. Bg2 e6 5. cxd5 exd5 6. Nf3 Bb4+ 7. Nc3 O-O
*

[ECO "E60"]

1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 Nc6 7. Be3 b6 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 O-O 7. e3 Bf5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 O-O 6. Qd2 e5 7. d5 Bd7 *

[ECO "A24"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 O-O 7. d3 Bd7 *

[ECO "E90"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be3 Bd7 7. h3 e5 *

[ECO "E85"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Bd7 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. e3 e6 6. c3 Bd6 7. Bd3 O-O *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. e3 e6 6. Bd2 Bd6 7. Bd3 O-O *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. Qd3 e6 6. a3 Bd6 7. Nc3 O-O *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. e3 Bg4 4. h3 Bd7 5. Bb2 e6 6. c4 Bd6 7. Nc3 O-O *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 d5 5. a3 Bd6 6. e3 O-O 7. Bd3 Bd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 b6 5. b3 Bd6 6. Bd3 O-O 7. O-O Nc6 *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. c4 dxc4 6. Bxc4 O-O 7. Nc3 Bd7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. Nbd2 Bd6 5. c4 dxc4 6. Nxc4 O-O 7. Bd3 Bd7
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Bg5 Bd7
*

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3 6. dxc3 Bd7 7. e4 O-O *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 d6 5. a3 Bxc3 6. bxc3 O-O 7. g3 Bd7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bf4 Bb4+ 4. Nc3 Bxc3+ 5. bxc3 O-O 6. Nf3 d6 7. g3 Bd7
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 O-O 6. e3 d6 7. Bd3
Bd7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d6 5. g3 O-O 6. Bg2 Bxd2+ 7. Bxd2
Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 O-O 6. Bg2 d6 7. O-O Bd7
*

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e3 d5 6. a3 Bxc3 7. dxc3 Bd7 *

[ECO "A04"]

1. Nf3 Nc6 2. e3 Nf6 3. d4 d5 4. b3 e6 5. Bb2 Bd6 6. c4 O-O 7. Nc3 b6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 e6 4. Nbd2 Bd6 5. Bg3 Bxg3 6. hxg3 Bd7 7. e3 O-O
*

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Na3 Bxa3 5. bxa3 Nf6 6. Bg2 O-O 7. Bb2 Bd7
*

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. Nf3 Bd6 6. Bd3 O-O 7. Nb5 Bd7 *

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. Bf4 Nf6 4. e3 e6 5. Nh3 Bd6 6. Be2 O-O 7. O-O Bd7 *

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. Bf4 Nf6 4. e3 e6 5. Nh3 Bd6 6. Bd3 O-O 7. O-O Bd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. b3 Nf6 4. Bb2 d5 5. e3 Bd6 6. Bd3 O-O 7. O-O Bd7 *

[ECO "A00"]

1. g3 f5 2. Nc3 Nf6 3. d4 e6 4. Bg2 d5 5. Nf3 Bd7 6. O-O Bd6 7. Bg5 O-O *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 f5 4. Bf4 Nf6 5. Nf3 Bd6 6. Be5 O-O 7. O-O Bd7 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. Nf3 d6 7. O-O Bd7 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 O-O 6. Rc1 d6 7. g3 Bd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 Qb6 4. Qb3 d5 5. Bf4 c4 6. Qxb6 axb6 7. e3 Nc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. Bxc6 bxc6 7. Nxe5 d5
*

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. Bf4 Nf6 4. e3 e6 5. Be2 Bb4 6. Nh3 O-O 7. O-O Bd7 *

[ECO "A80"]

1. d4 f5 2. b3 Nf6 3. g3 e6 4. Bg2 d5 5. e3 Be7 6. c4 O-O 7. Ne2 Bd7 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Qc2 Be7 5. g3 O-O 6. Bg2 d5 7. O-O Bd7 *

[ECO "A80"]

1. d4 f5 2. Bg5 Nf6 3. Nc3 d5 4. e3 e6 5. Nf3 Bd7 6. Bd3 Be7 7. O-O O-O *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Ne2 Nf6 5. Nbc3 Bd7 6. Bg5 Be7 7. Qb3 O-O *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nge2 Be7 5. f3 Bd7 6. Be3 O-O 7. Qd2 h6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 O-O 5. Bd3 d6 6. c3 Bd7 7. Qc2 h6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bh4 d6 5. h3 Be7 6. e3 Bd7 7. Nc3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d6 5. e3 Be7 6. Nc3 O-O 7. Bd3 Bd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. g3 Nf6 6. Qa4+ Bd7 7. Qb3 O-O *

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Qc2 Nbd7 5. g3 Bb4+ 6. Nbd2 O-O 7. Bg2 b6 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nc3 Bf5 4. f3 e5 5. d5 Be7 6. e4 Bd7 7. Bd3 O-O *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. d5 Bf5 5. g3 Be7 6. Nf3 O-O 7. Nh4 Bd7 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. Nc3 Bf5 4. Nh4 Bd7 5. e4 e6 6. Nf3 Be7 7. Be2 O-O *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 dxc4 7. Nc3 Bd7 *

[ECO "E06"]

1. d4 e6 2. g3 d5 3. Bg2 Nf6 4. c4 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 Bd7 *

[ECO "C10"]

1. e4 e6 2. Nc3 d5 3. d4 Be7 4. exd5 exd5 5. Nf3 Nf6 6. Bb5+ Bd7 7. a4 O-O
*

[ECO "A40"]

1. d4 g6 2. c4 f5 3. g3 Bg7 4. Nf3 d6 5. Bg2 Nf6 6. Nc3 O-O 7. d5 Bd7 *

[ECO "A86"]

1. d4 f5 2. g3 Nf6 3. c4 g6 4. Bg2 Bg7 5. Nc3 O-O 6. Nf3 d6 7. O-O Bd7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d6 7. Bf4 Bd7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d6 7. a3 Bd7 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 Be7 5. b3 O-O 6. Bd3 Nbd7 7. O-O b6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d5 7. Bf4 Bd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c3 Nf6 4. Nbd2 g6 5. h3 Bd7 6. e4 Bh6 7. Bd3 O-O *

[ECO "E61"]

1. c4 g6 2. Nc3 Nf6 3. d4 Bg7 4. Nf3 d6 5. Bg5 O-O 6. e3 Bf5 7. Bd3 Bd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. d4 Bf5 6. h3 O-O 7. g4 Bd7 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Bg4 6. Be3 Bd7 7. h3 O-O *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. Nf3 Bf5 5. Nd2 Bg7 6. e4 Bd7 7. Be2 O-O *

[ECO "B08"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. O-O Bg4 7. h3 Bd7 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. e5 Nh5 7. Qe2 O-O *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bb5+ Bd7 6. Qe2 O-O 7. e5 Ng4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Bg4 7. e5 Nfd7 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Nbd7 7. Be2 b6 *

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bd3 O-O 6. O-O Bg4 7. Be2 Nfd7 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Re1 Nfd7 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Bg4 7. Be3 Nfd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. h4 d5 5. e5 Be6 6. h5 Kd7 7. Nf3 Nh6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. a3 Bb7 7. Bd3 Bd6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. O-O Bc5 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 b6 6. Nc3 Bb7 7. Bd3 Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. Nb5 a6 7. Nd6+ Bxd6 *

[ECO "B27"]

1. e4 c5 2. Nf3 b6 3. c4 e6 4. Nc3 Bb7 5. d4 cxd4 6. Nxd4 a6 7. f3 Bc5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 a6 6. d4 cxd4 7. Nxd4 Bb4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Nc3 Nf6 7. Bd3
O-O *

[ECO "B27"]

1. e4 c5 2. Nf3 b6 3. Nc3 Bb7 4. d4 cxd4 5. Nxd4 a6 6. Be3 e6 7. Qd2 Bb4 *

[ECO "B23"]

1. Nc3 c5 2. e4 a6 3. g3 b5 4. Bg2 Bb7 5. d3 b4 6. Nd5 e6 7. Ne3 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. Nf3 b5 4. d4 e6 5. d5 Bb7 6. Bg5 Be7 7. Bf4 b4 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. Nc3 b5 4. d4 cxd4 5. Nxd4 Bb7 6. Bd3 g6 7. O-O Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 a6 6. Bd3 g6 7. f4 Bg7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 b5 5. Bg2 e5 6. Nd5 Bb7 7. d3 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nf3 g6 4. Be2 Bg7 5. h3 b5 6. Be3 a6 7. O-O Bb7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. Bd3 a6 7. a4 Bb7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d3 b5 5. g3 Bb7 6. Bg2 g6 7. O-O Bg7 *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. e4 Bg7 4. Nc3 d6 5. f4 a6 6. Nf3 b5 7. Be2 Bb7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. c3 Nf6 7. Re1 O-O
*

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. a4 b6 6. Be2 Bb7 7. O-O c5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. a4 b6 6. Qd2 Bb7 7. Bd3 c5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 a6 5. a4 b6 6. Bc4 Bb7 7. O-O h6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 b5 6. Be2 b4 7. Nd5 Bb7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Bb7 7. e5 b4 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be2 a6 5. Nf3 b5 6. O-O Bb7 7. e5 b4 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Be3 a6 5. Nf3 b5 6. Bd3 Bb7 7. Qe2 b4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 b5 6. Nf3 Bb7 7. Bd3 b4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 b5 6. Bd3 b4 7. Nce2 Bb7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 b5 6. Be2 b4 7. Nb1 Bb7 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. b3 Bb4 7. Bd2 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. f3 Bb7 7. a4 b4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. Bd3 Bb7 7. a4 b4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 a6 5. Nf3 b5 6. Bd3 Bb7 7. Qe2 e6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 a6 5. a4 b6 6. Be2 e6 7. Be3 Bb7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. g3 d5 5. Nf3 dxc4 6. Qc2 b6 7. Bg2 Bb7 *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Qb3 a5 6. a3 a4 7. Qc2 Bxc3+ *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Nc3 e6 6. O-O Bb4 7. Ne5 a6
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. O-O Bd7 7. Nc3 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Bg4 5. f3 Be6 6. Nec3 Be7 7. Bc4 a6 *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. e4 Bg7 4. Nc3 d6 5. Nf3 a6 6. a4 f5 7. exf5 Bxf5 *

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Nbd2 d5 5. g3 O-O 6. Bg2 c6 7. O-O Nbd7 *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. e4 d6 4. Nf3 Bg7 5. Nc3 a6 6. a4 Bg4 7. h3 Bxc3+ *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. Nf3 Bg4 6. Be3 a6 7. h3 Bxf3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. Be3 e6 6. g4 Bg6 7. Nge2 Bb4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. e5 d5 5. d4 Bg4 6. dxc5 e6 7. Be2 Bxc5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O a6 7. dxc5 Bxc5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 a6 4. a4 d6 5. Nf3 Bg4 6. Be3 e5 7. dxe5 Bxe5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nc3 Bg7 5. Nf3 Bg4 6. d5 a5 7. h3 Bxf3 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nf3 Bg7 5. Nc3 Bg4 6. d5 a5 7. c5 dxc5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Bd7 4. Nf3 a6 5. c4 dxc4 6. Bxc4 Bb4+ 7. Nc3 Bb5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. a3 a5 5. b5 e5 6. e3 Bc5 7. Bb2 Bf5 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 c6 4. Nf3 Nd7 5. O-O Ngf6 6. Nbd2 Bc5 7. c3 O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. d3 e5 5. Qa4+ Bd7 6. Qb3 a5 7. b5 Bb4+ *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. Bb2 Bg7 5. e3 e5 6. Na3 a5 7. Qa4+ Bd7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Bb4+ 6. Bd2 a5 7. Qa4+ Bd7
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. g3 d5 5. Nf3 dxc4 6. a3 Be7 7. Qa4+ Bd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. O-O-O f5 7. exf5 Bxf5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Na3 Bxa3 5. bxa3 b5 6. a4 a6 7. Rb1 Bd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Bc4 b5 5. Bb3 b4 6. Nce2 a5 7. Nf3 Ba6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 b5 5. Bb3 b4 6. Nce2 a5 7. a3 Ba6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. e5 b6 5. Qg4 g6 6. h4 h5 7. Qg3 Ba6 *

[ECO "C13"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ng8 6. Be3 b6 7. Nh3 Ba6 *

[ECO "A06"]

1. Nf3 d5 2. e3 c6 3. c4 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Be2 O-O *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 g6 6. Bd3 Ba6 7. Nf3 Bxd3 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 g6 6. Nf3 Bxc3+ 7. bxc3 Ba6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. Nf3 Ba6 6. Qe3 Bc5 7. Qb3 Bxf1
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. Nf3 Bb4+ 6. c3 Ba6 7. Qc2 Bxf1
*

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 b6 4. Nc3 Bb7 5. cxd5 exd5 6. Qa4+ Bc6 7. Qb3 Bd6
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. Nf3 Bb4+ 6. Bd2 Ba6 7. Qe3
Bxd2+ *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. Nf3 Ba6 7. cxd5 exd5
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. e4 d5 5. cxd5 exd5 6. exd5 Bg7 7. Bb5+ Bd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. e3 f5 6. Qa4+ Bd7 7. Qb3 b6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. c4 f5 5. exf5 Bxg2 6. Qh5+ g6 7. fxg6 Bg7 *

[ECO "D30"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 Nd7 *

[ECO "D45"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Be2 Bd6 7. b3 O-O *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. g3 f5 5. Nh3 Bb4 6. Bg2 Bxc3 7. bxc3 Bxe4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. Nc3 f5 5. g3 Bxf3 6. exf3 Bb4 7. a3 Bxc3+ *

[ECO "B06"]

1. e4 g6 2. d4 b6 3. Nf3 Bb7 4. Bc4 Bxe4 5. Bxf7+ Kxf7 6. Ng5+ Ke8 7. Nxe4
Bg7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 g6 6. Bb5+ Bd7 7. Bd3 c5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Bd6 5. Nc3 dxc4 6. e3 b5 7. a4 Bd7 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 b5 4. Bg2 Bb7 5. c3 cxd4 6. cxd4 Bb4+ 7. Nc3 Bc6 *

[ECO "A04"]

1. Nf3 c5 2. c4 b6 3. g3 g6 4. Bg2 Bb7 5. O-O Bg7 6. d4 cxd4 7. Nxd4 Bxg2 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Be7 7. O-O b6 *

[ECO "A43"]

1. d4 c5 2. d5 d6 3. e4 g6 4. Nf3 Bg7 5. c4 b5 6. cxb5 Bg4 7. Be2 Bxf3 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. h3 d6 5. Be3 b5 6. Nf3 b4 7. Ne2 Ba6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. e3 d5 4. d4 c6 5. Bd3 Nbd7 6. Nge2 Bd6 7. b3 O-O *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 d6 4. e4 c5 5. d5 b5 6. Na3 Ba6 7. c4 bxc4 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. g3 Bg7 5. Bg2 dxe4 6. dxe4 b6 7. Ngf3 Ba6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 b6 4. g3 Bb7 5. Bg2 d5 6. exd5 Bxd5 7. Nc3 Bd6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 b6 6. Nb3 e6 7. Bd3 Bb4+ *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. c3 Bg4 4. Bf4 Bxf3 5. exf3 e6 6. Qb3 b6 7. Nd2 Bd6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 b6 6. Nb3 e6 7. Bd3 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. c4 dxc4 5. Nbd2 b5 6. g3 e6 7. Bg2 Bb4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. c4 dxc4 5. e3 b5 6. Nc3 e6 7. a4 Bb4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Qd3 b6 6. Ne2 Ba6 7. Qe3 dxe4 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 g6 6. Bg5 Be7 7. Qd2 Bxg5 *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 c6 4. Nf3 d5 5. Qb3 Bd6 6. Bg2 O-O 7. O-O Nbd7 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. e4 e6 4. Nc3 Bb7 5. Bd3 g6 6. Bc2 Bg7 7. d4 cxd4 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 b6 4. e3 Bb7 5. Ne2 c5 6. a3 Ba5 7. Bd2 Bxc3 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. e4 Bb7 4. Qc2 Bb4+ 5. Nd2 c5 6. d5 f5 7. exf5 exd5 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Bb7 4. Bd3 c5 5. Qe2 cxd4 6. Nxd4 Bc5 7. Nb3 Be7 *

[ECO "B06"]

1. e4 g6 2. d4 b6 3. Nc3 Bg7 4. Be3 Bb7 5. Bd3 c5 6. dxc5 Bxc3+ 7. bxc3
bxc5 *

[ECO "B23"]

1. e4 c5 2. Nc3 b6 3. g3 Bb7 4. Bg2 g6 5. Nge2 Bg7 6. d4 cxd4 7. Nxd4 h5 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 c5 4. Nf3 cxd4 5. Nxd4 Bb7 6. Bf4 d6 7. Nf3 Be7 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Nf3 c5 5. d4 cxd4 6. Nxd4 d6 7. Be2 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 b6 4. g3 Bb7 5. Bg2 d5 6. exd5 exd5 7. Nc3 Be7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. e4 b5 6. Be2 Be7 7. e5 Bb7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. c4 c6 5. Qb3 Nbd7 6. Nc3 Bd6 7. Bg2 O-O *

[ECO "B27"]

1. Nf3 g6 2. e4 c5 3. d4 cxd4 4. Nxd4 Bg7 5. c4 b6 6. Nc3 Bb7 7. Be3 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 b6 6. Nc3 Bb7 7. Be2 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. g3 b6 4. Bg2 Bb7 5. O-O Bg7 6. Nc3 d6 7. d4 cxd4 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O c5 6. dxc5 bxc5 7. Nc3 d6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Nf3 Bg7 5. O-O d6 6. Qe2 c5 7. dxc5 bxc5 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. d3 b6 4. g3 Bb7 5. Bg2 d6 6. O-O g6 7. Re1 Bg7 *

[ECO "B00"]

1. e4 b6 2. d4 e6 3. Nf3 c5 4. b3 cxd4 5. Nxd4 Bb7 6. Bd3 Bc5 7. Be3 d6 *

[ECO "C00"]

1. e4 e6 2. f4 b6 3. Nf3 Bb7 4. Nc3 Bb4 5. d3 d5 6. Bd2 c5 7. exd5 exd5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. Bf4 dxc4 5. e3 b5 6. Be2 Bb4+ 7. Nc3 Bb7 *

[ECO "D31"]

1. c4 c6 2. d4 d5 3. Nc3 e6 4. Nf3 dxc4 5. a4 Bb4 6. e4 b5 7. Be2 Bb7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Qc2 c6 5. g3 Bd6 6. Nbd2 O-O 7. Bg2 Nbd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 b6 4. Be3 Bb7 5. Qd2 e6 6. h4 h6 7. f3 d6 *

[ECO "A13"]

1. c4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. Nc3 d5 7. cxd5 exd5 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. f3 e6 4. Be3 d5 5. exd5 exd5 6. Bd3 Bb4+ 7. c3 Bd6 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nc3 Bb7 4. f3 d5 5. cxd5 exd5 6. Nh3 Bd6 7. e4 dxe4 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 b6 4. e4 Bb7 5. Bd3 d6 6. Ne2 Bc5 7. O-O e5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 Bb7 6. e5 Ng8 7. Be2 d6 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Nf3 Nf6 5. Qe2 Bb4 6. e5 Ng8 7. a3 Bxc3 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 Bb7 4. Nc3 f5 5. d5 Be7 6. g3 Bf6 7. Bg2 Bxc3+ *

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. Nf3 Nf6 5. Qe2 Bb4 6. e5 Ng8 7. g3 f6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. c4 f5 5. exf5 Bb4+ 6. Kf1 exf5 7. c5 bxc5 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Nc3 Nbd7 6. a3 Bd6 7. Bd3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 f5 4. e3 b6 5. Bd3 Bb7 6. Qh5+ g6 7. Qh3 Bxc3+ *

[ECO "C18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Bd7 7. Qg4 g6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Bd7 5. Qg4 g6 6. Nf3 c5 7. a3 Bxc3+ *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. e5 Bb4+ 4. Nc3 Bd7 5. Qg4 g6 6. Bd2 c5 7. Nf3 cxd4 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Bd7 5. Qg4 g6 6. Nf3 c5 7. Bd3 h5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Ba5 4. b4 c6 5. bxa5 cxd5 6. Nf3 d6 7. Qa4+ Bd7
*

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 Bb4 5. cxd5 exd5 6. exd5 cxd5 7. Bb5+ Bd7
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. d4 Bd7 7. Bg5 Be7 *

[ECO "B10"]

1. c4 c6 2. e4 g6 3. Nc3 Bg7 4. d4 d6 5. Be2 f5 6. exf5 Bxf5 7. g4 Bd7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. g3 Bg4 6. h3 Be6 7. Ng5 Bd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Bd6 5. O-O Nbd7 6. b3 c6 7. Nbd2 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Be7 5. Bf4 c6 6. Qc2 g6 7. e4 Be6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 g6 4. d4 h5 5. Bd3 Bg4 6. Ne2 e6 7. Be3 Be7 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Qf3 e6 6. c3 Be7 7. Bd3 h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Be7 6. O-O h5 7. Bd3 Bxd3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Be7 6. O-O h5 7. b3 h4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 dxc4 7. Bxc4 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Be7 7. Nf3 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Be7 7. g3 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Be7 7. Nge2 dxc4 *

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. e3 e5 4. Nf3 d4 5. exd4 exd4 6. Qe2+ Be7 7. Ne4 Be6 *

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nf6 4. d3 d6 5. Nf3 c6 6. Bb3 O-O 7. h3 Nbd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Bb4+ 6. c3 Bxd3 7. Qxd3 Be7 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 dxe4 5. Nxe4 Bxf3 6. Qxf3 e6 7. b3 Be7
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Bd3 Bxd3 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. cxd5 exd5 6. e5 Bf5 7. a3 Be7 *

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. e3 e5 4. Nf3 d4 5. exd4 exd4 6. Qe2+ Be7 7. Ne4 Bg4 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Bb5+ Bd7 6. Qxd4 Bxb5 7. Nxb5
Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Be7 7. Bg2 c5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c5 5. Bb5+ Bd7 6. Nc3 Bxb5 7. Nxb5
Be7 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Be7 7. dxc5
Bxb5 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. h4 d5 5. e3 Be6 6. Nf3 c6 7. Bf4 h6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d6 5. Nc3 c6 6. Bb3 O-O 7. O-O Nbd7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. Qd2 c6 5. e3 Bg7 6. Nge2 h6 7. Bh4 Be6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. h4 Bg7 5. e3 c6 6. Bd3 Be6 7. Nh3 h6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 c6 6. Bd3 Be6 7. Nge2 h6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. e3 Bg7 5. h4 c6 6. Bd3 Be6 7. Nf3 h6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Bh6 5. h4 Bg7 6. Qf3 Be6 7. Nh3 c6 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nf3 Bg7 4. c3 d5 5. e5 f6 6. Bd3 Bg4 7. Be2 Bxf3 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 g6 6. Nf3 Bg7 7. c4 Bg4 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 g6 6. Nf3 Bg7 7. Bf4 Bg4 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 g6 6. Nf3 Bg7 7. Nc3 Bg4 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 g6 6. Nf3 Bg7 7. Be2 Bf5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. d4 e6 4. e3 d5 5. Bd3 Be7 6. O-O O-O 7. b3 Nbd7 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nf3 d5 4. e5 f6 5. Bd3 Bg7 6. O-O Bg4 7. Re1 fxe5 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 Be6 6. Nh3 c6 7. Nf4 Bf7 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 dxc4 4. e3 Be6 5. Be2 g6 6. e4 Bh6 7. O-O Bxc1 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 g6 5. e3 Bh6 6. h3 Bxf3 7. Qxf3 Bxf4
*

[ECO "B15"]

1. e4 c6 2. d4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bd3 Bg4 6. Be3 dxe4 7. Nxe4 Bxd4
*

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. e4 Bg4 5. Be3 c5 6. Nc3 cxd4 7. Bxd4 Bxd4 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. h4 d5 5. e5 Bg4 6. Be2 h5 7. Nc3 Bxf3 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. c3 d6 5. Bg5 Bg4 6. Nbd2 h6 7. Bh4 g5 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Nf3 c6 5. h3 h6 6. Bd3 Be6 7. O-O g5 *

[ECO "A08"]

1. g3 c5 2. Nf3 d5 3. Bg2 g6 4. c4 d4 5. Qa4+ Bd7 6. Qb3 Bc6 7. O-O Bg7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Nh6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. g3 e6 4. Bg2 d5 5. b3 Be7 6. Nf3 O-O 7. O-O Nbd7 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 g6 6. c3 Be6 7. Nf3 Bg7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. d4 Bg7 5. Qb3 dxc4 6. Qxc4 Be6 7. Qa4 Bd5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Be3 Bg4 6. Be2 d5 7. h3 Bxf3 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. d4 d6 4. f4 d5 5. Nf3 Bg7 6. e5 Bg4 7. h3 Bxf3 *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. Bc4 c6 5. Qe2 d5 6. Bb3 dxe4 7. Qxe4 Bf5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. g3 Bg7 5. a4 d5 6. Nge2 dxe4 7. Nxe4 Bf5 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Nge2 c6 5. a4 d5 6. Bf4 dxe4 7. Nxe4 Bf5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. Be2 Bg4 6. Be3 dxe4 7. Ng5 Bxe2 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Bg7 5. Bg2 dxc4 6. Na3 Bf5 7. e4 Bg4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. Be2 dxe4 6. Nxe4 Bg4 7. c3 Bxf3 *

[ECO "D43"]

1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. Nf3 c6 5. Qb3 Be7 6. g3 O-O 7. Bg2 Nbd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Bg4 5. e3 c5 6. Be2 cxd4 7. Nxd4 Bxe2 *

[ECO "A10"]

1. c4 g6 2. e4 c5 3. Nf3 Bg7 4. d4 d6 5. Nc3 Bg4 6. dxc5 Bxf3 7. Qxf3 dxc5
*

[ECO "B15"]

1. e4 g6 2. Nc3 c6 3. d4 d5 4. Nf3 Bg7 5. Bf4 Bg4 6. exd5 cxd5 7. h3 Bxf3 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. Bd3 Bg4 6. exd5 cxd5 7. h3 Bxf3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h6 6. O-O g5 7. Be3 Bg7 *

[ECO "A21"]

1. c4 e5 2. g3 d6 3. Nc3 c6 4. Bg2 Be6 5. d3 g6 6. Nh3 h6 7. f4 Bg7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. c3 Bg7 5. Ngf3 Bg4 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 c6 5. a4 Bg4 6. Bc4 e6 7. Be3 d5 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. Bf4 d5 5. e5 Bg4 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nf3 Bg4 7. h3 Bxf3 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 c6 3. e3 e6 4. Be2 d5 5. O-O Be7 6. c4 O-O 7. Nc3 Nbd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Be2 Bg4 6. d5 e6 7. O-O exd5 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. c4 d5 5. e5 Bg4 6. Nc3 e6 7. cxd5 cxd5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Bb4 7. h4 h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Bb4 7. Ne2 dxc4 *

[ECO "D00"]

1. Nc3 d5 2. d4 c6 3. Bg5 h6 4. Bd2 Bf5 5. e3 e6 6. f3 Bd6 7. Bd3 Bxd3 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bf4 e6 4. e3 Bd6 5. g4 Bg6 6. Bxd6 cxd6 7. h4 h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Ba5 7. O-O Bb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Be6 6. Nc3 exd4 7. Nxd4 Bb4
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Bb4 7. a3 Bxc3+ *

[ECO "B10"]

1. e4 c6 2. Nc3 d6 3. f4 d5 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. d3 Bb4 *

[ECO "D45"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Be7 7. Bd2 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. c4 e6 5. h3 Bf5 6. Bd3 Bb4+ 7. Nc3 Bxd3 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. c4 Bxb1 4. Rxb1 e6 5. Nf3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2
c6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Be7 6. c4 Bb4+ 7. Nc3 dxc4 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Bb4 7. a3 Ba5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. cxd5 exd5 6. Nc3 d4 7. Nb1 Bc5 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Bc5 7. exd5 exd5
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. cxd5 exd5 6. e5 Bf5 7. a3 Bxc3+ *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c6 5. c3 Bd6 6. Ne2 Bg4 7. O-O Bh5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. e3 Bg4 4. c4 e6 5. cxd5 exd5 6. Bd3 Bd6 7. h3 Bh5 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 c6 7. Bf4 Bd6
*

[ECO "D45"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 Nbd7 5. Nf3 c6 6. g3 Be7 7. Bg2 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. c4 e6 5. cxd5 exd5 6. h3 Bxf3 7. Bxf3 Bd6
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc3 Bg6 6. Nf3 e6 7. Bd3 Bd6 *

[ECO "B18"]

1. e4 d5 2. Nc3 c6 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. c3 e6 7. Nf3 Bd6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. g3 Bxf3 4. exf3 e6 5. Bg2 d5 6. O-O Bd6 7. f4 c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. e4 Bc5 4. Nf3 d6 5. Be2 Bg4 6. d4 exd4 7. Nxd4 Bxe2 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. e4 Be7 6. f4 Bf6 7. Nf3 Bg4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Bg4 5. f3 Be6 6. Nec3 Be7 7. Bc4 Bh4+
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Bb4 7. Bg2 c5 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Bc5 7. exd5 cxd5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 Bg4 7. dxc5 Bxc5 *

[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. g3 Nbd7 6. Bg2 Be7 7. Nd2 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 c5 7. dxc5 Bxc5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Bd3 Bxd3 6. Qxd3 Bb4 7. Rb1 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 c4 7. b3 Bb4 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. cxd5 exd5 6. e5 Bf5 7. Be2 c5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. Be2 Bg4 6. d5 e6 7. dxe6 fxe6 *

[ECO "B10"]

1. e4 c6 2. h3 d5 3. e5 Bf5 4. Nf3 e6 5. d4 f6 6. Bd3 Bxd3 7. cxd3 Bb4+ *

[ECO "B10"]

1. e4 c6 2. h3 d5 3. e5 Bf5 4. Nf3 e6 5. d4 Bb4+ 6. c3 Ba5 7. Bg5 f6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. b3 f6 5. h3 Bh5 6. O-O e5 7. d3 Bd6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. c3 f6 6. Nf3 fxe5 7. Nxe5 Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. e3 e6 5. Be2 Bd6 6. Ne5 f6 7. Nd3 Bxd3 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. c4 Nbd7 4. Nc3 e5 5. Bg5 Be7 6. e3 O-O 7. Be2 c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. c4 e6 5. Ne5 Bh5 6. b3 Bd6 7. Bb2 f6 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. g4 Bd7 7. Ng3 Bc6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Ne5 Bh5 4. d4 e6 5. g4 Bg6 6. h4 Bb4+ 7. c3 Be7 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 Be6 6. Nh3 h6 7. Bf4 Bf7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. Bg2 Bg7 5. b4 d3 6. Nc3 dxe2 7. Qxe2 Bf5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Bg7 5. Nf3 Bg4 6. dxe5 Bxf3 7. exf3 Bxe5
*

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Bg4 5. g3 Bxf3 6. exf3 e6 7. d5 exd5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. d3 e5 5. Qa4+ Bd7 6. b5 Bg7 7. g3 Bg4 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. Bb2 Bg7 5. e3 e5 6. Qa4+ Bd7 7. b5 Bf5 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bb6 5. fxe5 dxe5 6. d4 exd4 7. cxd4 Bg4
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. g3 e5 5. Bg2 Be7 6. O-O Nbd7 7. b4 O-O *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bf5 5. Bd3 Bb4+ 6. c3 Bxd3 7. Qxd3
Bd6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Bh5 6. Be2 Bd6 7. Ne5 Bxe2
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Be7 6. h3 Bxf3 7. Bxf3 Bf6
*

[ECO "B01"]

1. e4 d5 2. Nc3 d4 3. Nce2 e5 4. f4 Bg4 5. h3 Bh5 6. d3 Bd6 7. fxe5 Bxe5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Be6 5. Nf3 f6 6. b4 Bd6 7. b5 Nb8 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bg4 3. Ne5 Bf5 4. c4 f6 5. Nf3 e6 6. cxd5 exd5 7. Nc3 Bb4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 f5 5. exf5 Bxf5 6. Bd3 Bxd3 7. Qxd3 Bh6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Bd7 5. Qg4 g6 6. Nf3 f5 7. Qf4 h6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. Nf3 Nf6 5. a3 Bd6 6. e3 c5 7. Be2 a5 *

[ECO "E12"]

1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. a3 Bb7 5. Nc3 Bd6 6. e3 a5 7. Bd3 c5 *

[ECO "C41"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. O-O O-O 7. Qe2 c6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 c6 6. O-O e6 7. d4 Bxa3 *

[ECO "C00"]

1. e4 e6 2. d4 a6 3. Nf3 b5 4. a4 Bb7 5. Bd3 c5 6. dxc5 Bxc5 7. axb5 Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Qd3 a6 5. Nc3 Bb7 6. a3 c5 7. dxc5 Bxc5 *

[ECO "B00"]

1. e4 a6 2. d4 b5 3. Nf3 Bb7 4. Bd3 Nf6 5. Qe2 e6 6. a4 c5 7. dxc5 Bxc5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 a6 7. d3 Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 c6 6. O-O e6 7. Qb3 Be7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 Be7 7. Bg5 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. Bg2 Bb7 6. d4 Nf6 7. Bg5 Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 a6 4. Bg2 b5 5. b3 Bb7 6. O-O e6 7. Re1 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 Nf6 6. Nf3 e6 7. O-O Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 Nf6 3. d4 d6 4. Nc3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. f4 Nf6 7. Nf3 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. g3 b5 5. Bg2 Bb7 6. a3 Nf6 7. d3 Be7 *

[ECO "A05"]

1. g3 Nf6 2. Nf3 b5 3. Bg2 Bb7 4. b3 e6 5. O-O c5 6. Nc3 a6 7. a3 Be7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 b6 4. g3 Bg7 5. Bg2 Bb7 6. h4 c5 7. d5 a6 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Nf3 b5 4. Qd3 a6 5. Bg5 Be7 6. e4 Bb7 7. Nbd2 d6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. g3 a6 4. d3 b5 5. e4 d6 6. Bg2 Bb7 7. b3 Be7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. a3 a6 6. Nc3 d6 7. O-O Be7 *

[ECO "A04"]

1. Nf3 e6 2. g3 b5 3. Bg2 Bb7 4. d4 Be7 5. a3 Nf6 6. Nc3 a6 7. O-O d5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Be7 6. a3 Bb7 7. Qd3 a6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 b5 4. Bf4 a6 5. Bg2 Bd6 6. Ne5 Ne7 7. e4 Bb7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 cxd4 7. cxd4 Nc6
*

[ECO "B10"]

1. e4 c6 2. c4 d6 3. d4 Nf6 4. Nc3 Nbd7 5. f3 e5 6. Nge2 Be7 7. Be3 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. d3 g6 4. b4 Bg7 5. Bb2 Bb7 6. g3 a5 7. b5 d6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Bc4 b5 6. Bb3 Nf6 7. Qf3 Bb7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. h3 b5 6. Nf3 Bb7 7. Be2 Nf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. O-O-O Nf6 7. f3 Bb7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. f4 b5 6. Nf3 Bb7 7. Bd3 Nf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Bb7 7. e5 Nh6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. f4 b5 6. Be2 Bb7 7. Bf3 Nh6 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. f4 a6 5. Nf3 b5 6. Bd3 Bb7 7. Qe2 Nh6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. h3 a6 5. a4 b6 6. Nf3 Nf6 7. Bc4 Bb7 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 a6 5. a4 b6 6. g3 Nf6 7. h3 Bb7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. e4 e5 4. Nc3 Nbd7 5. Be2 Be7 6. Nf3 c6 7. h3 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. a4 b6 6. Qd2 Bb7 7. O-O-O Nf6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 b6 5. Bg2 Bb7 6. Qb3 a5 7. O-O d6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bf4 Bb4 6. Qb3 a5 7. e3 d6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d6 5. Qb3 a5 6. Bd2 b6 7. e3 Bb7 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. e3 Bb7 7. Bd3 d6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Qc2 d6 6. Nc3 b6 7. e4 Bb7 *

[ECO "A13"]

1. Nf3 d5 2. g3 e6 3. c4 a6 4. b3 Nf6 5. Bg2 Bd6 6. d4 b6 7. O-O Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 b6 3. Nf3 e6 4. Nc3 Bb7 5. e3 a6 6. Rb1 d5 7. Bd2 Bd6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 b6 4. Bd3 e6 5. c3 Bb7 6. Ne5 Bd6 7. f4 a6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nc3 d5 5. Ne5 Bb7 6. Bd3 Bd6 7. Bd2 a6 *

[ECO "C41"]

1. e4 e5 2. Nf3 Nf6 3. d4 d6 4. Nc3 Nbd7 5. Be3 Be7 6. Qd2 O-O 7. h3 c6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Nc3 a6 5. e4 Bb4 6. Bd3 Bb7 7. Qe2 d5 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nc3 Bb7 4. Nf3 Bb4 5. Qb3 a5 6. Bf4 Nf6 7. e3 h6 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 a5 6. Bg5 h6 7. Bh4 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qa4 Bb7 6. Nc3 Bd6 7. b4 a5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. Nc3 Bb4 6. Qb3 a5 7. e3 Nh5 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. e3 b6 5. d4 Ne4 6. Qb3 a5 7. Be2 Bb7 *

[ECO "A17"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 Bb4 4. Qb3 a5 5. d4 b6 6. g3 Bb7 7. Bg2 Ne4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Bb4 6. Bd3 Ne4 7. Qb3 a5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. Bg5 Bb7 7. e3 a4 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Be2 Be7 6. O-O O-O 7. h3 c6 *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Bd2 a5 4. Nc3 Nf6 5. Bg5 b6 6. g3 Bb7 7. Nf3 a4 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 a5 6. Bg5 Bb7 7. a3 a4 *

[ECO "E11"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 b6 5. g3 Ba6 6. Qc2 Bb7 7. Bg2 a5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. g3 Bb7 5. Bg2 Bb4 6. Qb3 a5 7. a3 Bxc3 *

[ECO "E11"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. e3 Bxc3 7. Bxc3 Bb7 *

[ECO "E16"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 Bb7 7. O-O Bxd2 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 a5
*

[ECO "E16"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 Bb7 7. a3 Bxd2+ *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Qb3 a5 6. a3 Bxc3+ 7. bxc3 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Na3 a6 4. c4 e5 5. cxb5 Bxa3 6. bxa3 axb5 7. Nxe5
Bb7 *

[ECO "B10"]

1. e4 c6 2. d3 e5 3. Nf3 Nf6 4. Be2 Be7 5. O-O d6 6. d4 Nbd7 7. Nc3 O-O *

[ECO "A04"]

1. Nf3 b5 2. d4 Nf6 3. Bf4 e6 4. e3 a6 5. a4 b4 6. Bd3 Bb7 7. Nbd2 Bd6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 a6 4. g3 b5 5. Bg2 Bb7 6. O-O bxc4 7. Qa4 Bd6 *

[ECO "A04"]

1. Nf3 b5 2. c3 Bb7 3. e3 a6 4. a4 b4 5. cxb4 e6 6. b5 Nf6 7. Nc3 Bb4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 e5 6. b3 e4 7. Nh4 Bc5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 e5 6. d3 Bxa3 7. bxa3 bxc4 *

[ECO "E15"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 a6 5. Nc3 Bb4 6. Bg2 Bxc3+ 7. bxc3 Bb7 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nc3 Bb7 4. a3 f5 5. d5 Nf6 6. g3 a5 7. Bg2 Bd6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. a3 b6 5. g3 Bb7 6. Nc3 a5 7. Bg2 Bd6 *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. e3 b6 5. Nc3 Bd6 6. a3 a5 7. Bd3 Bb7 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. a3 f5 5. d5 Nf6 6. g3 a5 7. Nf3 Bc5 *

[ECO "C41"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Be2 Be7 6. O-O O-O 7. Re1 c6 *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. Nc3 Bb4 5. Qb3 a5 6. g3 b6 7. Bg2 Bb7 *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. e3 f5 5. Nc3 Nf6 6. Nf3 Bd6 7. Be2 a6 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Qc2 Bb4 5. e3 b6 6. Bd3 Bb7 7. f3 a6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. Nbd2 b6 5. e3 Bb7 6. c3 Be7 7. a4 a5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 b5 3. Bg5 Bb7 4. Nbd2 a6 5. c3 h6 6. Bh4 e6 7. e3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. g3 b5 4. a4 Bb7 5. Bg2 e6 6. O-O Be7 7. axb5 axb5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. c4 b4 7. a3 a5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. a4 b4 7. c3 a5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. a4 b4 7. Be3 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. c4 a6 7. Nc3 b4 *

[ECO "C41"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 c6 6. Bg2 Be7 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. c3 e6 4. e3 a6 5. a4 b4 6. d4 Bb7 7. Bd3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. e3 a6 5. a4 b4 6. Bg2 Bb7 7. O-O Be7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. Nc3 Bg7 5. Nf3 Ne7 6. e4 Bb7 7. Bd3 a5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. Nf3 Bb7 5. Bg5 Ne7 6. Qb3 h6 7. Bd2 a5 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 b6 4. e4 Bb7 5. d3 Ne7 6. Qb3 a5 7. a3 Bxc3+ *

[ECO "A00"]

1. b4 c6 2. e3 e6 3. a3 Nf6 4. Nf3 a5 5. b5 d5 6. d4 Bd7 7. Nc3 Bd6 *

[ECO "A43"]

1. d4 c5 2. d5 Nf6 3. Nc3 d6 4. Nf3 e5 5. e4 Bd7 6. Bc4 Be7 7. O-O a5 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 d6 4. Bb5+ Bd7 5. Bc4 e6 6. O-O a6 7. Bb3 Be7 *

[ECO "A43"]

1. d4 c5 2. d5 d6 3. e4 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. Bb5+ Bd7 7. Qe2 a6 *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. e4 d6 4. Nf3 Bg7 5. Bb5+ Bd7 6. a4 a6 7. Bd3 Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Nbd2 Nbd7 4. e4 e5 5. c3 Be7 6. Be2 O-O 7. O-O c6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nh6 6. Nbd2 Be7 7. Nb3 a5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nh6 6. O-O Be7 7. a4 a5 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. O-O Bg4 5. d3 e6 6. Nbd2 Be7 7. Rb1 a5 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nbd2 e6 7. O-O Be7 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 a6 5. Qc2 Bg4 6. Nbd2 e6 7. Bd3 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Be7 6. Na3 a6 7. Nf3 Bg4 *

[ECO "B12"]

1. d4 c6 2. e4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Bb4 6. Qb3 a5 7. Nf3 Ne7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 a5 5. b5 c6 6. a4 d5 7. Bg2 Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. Bg2 d6 4. d4 g6 5. b3 Bg7 6. Bb2 Bg4 7. Nbd2 a5 *

[ECO "D12"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 a6 6. Bd2 g6 7. Be2 Bg7 *

[ECO "C41"]

1. e4 e5 2. Bc4 d6 3. Nf3 Be7 4. c3 Nf6 5. d3 O-O 6. O-O c6 7. Bb3 Nbd7 *

[ECO "D15"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 a6 5. a4 g6 6. e3 Bg7 7. Be2 Bg4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. a4 g6 6. Nf3 Bg7 7. b4 Bg4 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. g3 g6 4. Nc3 Bg7 5. Bg2 c6 6. Nf3 a6 7. e4 Bg4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Nc3 Nf6 6. Bc4 a6 7. a4 Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. d3 Nf6 4. Bg2 Bf5 5. b3 e6 6. Bb2 a5 7. a4 Bc5 *

[ECO "A06"]

1. Nf3 d5 2. b3 c6 3. g3 Nf6 4. Bg2 Bg4 5. O-O e6 6. Bb2 a5 7. c4 Bd6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. b3 Bg4 6. Bb2 e6 7. d4 Bb4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nbd2 e6 7. Qc2 Bb4 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 Bg4 4. h3 Bh5 5. d4 e6 6. Bg5 Be7 7. Be2 a6 *

[ECO "D02"]

1. Nf3 d5 2. d4 a6 3. Nc3 Nf6 4. Bf4 Bf5 5. e3 e6 6. Bd3 Be7 7. Ne5 Bxd3 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 e6 4. Nc3 Be7 5. e4 c6 6. Bd3 O-O 7. O-O Nbd7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Bd7 4. Nf3 a6 5. Bg5 Be7 6. Bxe7 Nxe7 7. Bd3 Bb5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Be3 Nf6 6. Bd3 Bg4 7. h3 Bxf3 *

[ECO "D96"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 a6 7. Bf4 Be6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nf3 Bg7 5. Nc3 Bg4 6. d5 a5 7. c5 Nf6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nf3 Bg7 5. Nc3 Bg4 6. d5 a5 7. Be2 Nf6 *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. d3 d6 5. Na4 Bb6 6. Nxb6 axb6 7. Ne2 Be6
*

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. g3 Nf6 5. Bg2 e6 6. a3 a5 7. b5 Bd6 *

[ECO "A06"]

1. b4 d5 2. Nf3 Bg4 3. Nc3 Nf6 4. h3 Bxf3 5. exf3 e6 6. a3 a5 7. b5 Bd6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c4 a5 5. Nc3 e6 6. Nf3 Bb4 7. a3 Bxc3+ *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. cxd5 exd5 6. Nc3 Bd6 7. Bg5 Be6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 c6 6. Bd3 Qb6 7. Rb1 Na6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 O-O 7. h3 Nbd7 *

[ECO "C00"]

1. e4 a6 2. d4 e6 3. Nf3 d5 4. exd5 exd5 5. Nc3 Nf6 6. Bd3 Bd6 7. Qe2+ Be6
*

[ECO "D25"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bg4 4. c4 dxc4 5. Bxc4 e6 6. a3 a6 7. b4 Bd6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. e3 e6 6. c3 Bd6 7. Bd3 a5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. a3 e6 6. e3 a5 7. b5 Bd6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. e3 e6 6. c3 Bd6 7. Bd3 a6 *

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. f3 Bd7 4. f4 Nf6 5. Nf3 e6 6. e3 a6 7. a3 Bd6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 Bd6 6. Bb5+ Bd7 7. Qe2 a6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. e3 e6 5. Nf3 Bd6 6. Bb5+ Bd7 7. O-O a6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. Bb5+ Bd7 6. Qe2 Bb4 7. Nf3 a6 *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Bd2 a5 4. e4 d5 5. exd5 exd5 6. cxd5 Ne7 7. Bb5+ Bd7
*

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. g3 Be7 7. Bg2 O-O *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 b6 5. Ngf3 Nh6 6. c3 a5 7. Bd3 Ba6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. g3 Ba6 7. e3 d5 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nc3 d5 5. e3 b6 6. Nf3 Nf6 7. Qa4+ Bd7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. Bg5 h6 7. Bh4 Ba6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. Nf3 Bb4 5. Qb3 a5 6. e3 Bxf3 7. gxf3 Nh6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb4+ 5. Nc3 Bb7 6. Qb3 a5 7. e3 Bxf3 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. Nc3 Bb4 5. Qb3 a5 6. Bf4 Bxf3 7. gxf3 Nf6 *

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 a5 6. Bg5 Bb7 7. Bh4 Be4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 b6 6. Nc3 Ba6 7. Bg2 Bxc4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. Qd3 a6 7. Ne5 Bxg2 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 Nbd7 7. Nge2 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. a3 a6 7. Qd3 Be4 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. f4 Bg7 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Qc2 Bg7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 e6 5. Nc3 Nf6 6. Qb3 b6 7. Be3 Be7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. cxd5 exd5 6. Bg5 Be7 7. Nc3 Be6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. e3 Be7 6. Bd3 d5 7. cxd5 Bxd3 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. e3 d5 6. b3 Be7 7. cxd5 Bxf1 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 b6 4. Nc3 Bb7 5. Bf4 Nf6 6. e3 Be7 7. Qa4+ Bc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. cxd5 Nxd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qb3 Be7 6. Nc3 d5 7. cxd5 Nxd5 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Qb3 c5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Bb4+ 7. Bd2 Be7 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nf3 Ba6 4. Qc2 Nf6 5. Bd2 d6 6. g3 Be7 7. Bg2 d5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Ba6 6. Be2 Be7 7. b4 dxe4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. Nc3 Be7 6. Bf4 dxc4 7. e3 Ba6 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 d5 4. Nf3 dxc4 5. Nc3 Ba6 6. e4 Nf6 7. Bf4 Be7 *

[ECO "E12"]

1. c4 e6 2. d4 b6 3. Nf3 Nf6 4. a3 Ba6 5. Qc2 d5 6. cxd5 exd5 7. Bg5 Be7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Bd2 Be7 6. Nc3 d5 7. cxd5 exd5 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. Qc2 d5 6. cxd5 exd5 7. Nc3 Be7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 g6 6. Bg5 Ne7 7. Ne2 Ba6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 g6 6. Nf3 Ne7 7. Bd3 Ba6 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. h3 c5 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 e6 5. Bb3 b6 6. Nc3 Ba6 7. Bg5 Ne7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 e6 5. Bb3 Ne7 6. O-O b6 7. Nc3 Ba6 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 e6 5. Bb3 b6 6. Nc3 Ba6 7. Bf4 Ne7 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. e5 Bb4+ 4. Nc3 b6 5. Bd2 Ne7 6. f4 Ba6 7. Nb5 Bxd2+ *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Qh5 Ba6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Nf3 Ne7 6. Bd3 Bxc3+ 7. bxc3 Ba6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 b6 6. Bd2 Ba6 7. Ne2 Bxd2+ *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Ba6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. Nf3 g6 5. h3 h5 6. Qb3 b6 7. Ng5 Bh6 *

[ECO "D85"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4 Bg7 6. Nf3 Bf5 7. Nc5 b6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Nbd7 5. b3 Be7 6. Bb2 O-O 7. Bd3 c5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. e3 d5 6. Nc3 Bd6 7. cxd5 Bxf1 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 e6 4. Nf3 Bd6 5. Na3 Nf6 6. Qb3 b6 7. Nh4 Bg4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 b6 4. Nf3 Bb7 5. exd5 Bxd5 6. Nc3 Bb4 7. Bd2 Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Bd6 6. Nc3 Ba6 7. a4 b4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 d5 6. cxd5 exd5 7. Bf4 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 d5 6. cxd5 exd5 7. g3 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 d5 5. cxd5 exd5 6. Nc3 Ba6 7. Ne5 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. e3 d5 6. Nc3 Bd6 7. b3 Ne4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. Nc3 dxc4 6. e3 Ba6 7. Ne5 Bd6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ba6 7. Na3 d6
*

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. e3 Nf6 4. Nbd2 e6 5. c3 Nbd7 6. Bd3 Be7 7. O-O O-O *

[ECO "A04"]

1. Nf3 e6 2. d4 Nf6 3. Nc3 d5 4. Bf4 Bb4 5. g3 b6 6. Bg2 Ne4 7. Qd3 Ba6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. Nd2 Ba6 6. Nc4 Nf6 7. Nf3 Bc5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 dxe4 6. dxe4 Bc5 7. Bd3 Ba6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 dxe4 6. dxe4 Bc5 7. Bg2 Ba6 *

[ECO "E15"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Be7 7. Nc3 Bb4 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 b6 5. f3 Bxc3 6. Bxc3 d5 7. e3 Ba6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ba6 7. e3 d5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ba6 7. Na3 d5
*

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 b6 7. Nf3 Ba6 *

[ECO "E24"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 Ba6 7. e4 d5 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 e6 4. c4 Be7 5. g3 O-O 6. Bg2 c5 7. Ne5 Nbd7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Ne5 dxc4 7. Ndf3 Bb4+
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. cxd5 exd5 7. Bh3 Bb4+ *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Be7 4. h4 Nf6 5. Nc3 d6 6. e3 b6 7. Bb5+ Bd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. Qa4+ Bd7 7. Qc2 h6 *

[ECO "E00"]

1. c4 e6 2. d4 Nf6 3. a3 d5 4. Nf3 b6 5. Nc3 Be7 6. Qa4+ Bd7 7. Qb3 dxc4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 b6 6. cxd5 exd5 7. Qa4+ Bd7 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 Be7 5. Nc3 d5 6. cxd5 exd5 7. Qa4+ Bd7 *

[ECO "E05"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. g3 dxc4 5. Bg2 Be7 6. Qa4+ Bd7 7. Qxc4 b5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Be7 5. Ne5 d5 6. Bg5 Bd7 7. a4 b4 *

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Nf3 b5 4. Bg2 d5 5. O-O Be7 6. b3 Ba6 7. Ne5 Nfd7 *

[ECO "D94"]

1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Nc3 d5 5. e3 O-O 6. b4 c6 7. Bb2 Nbd7 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 b6 6. Bd3 Ba6 7. Bg5 Be7 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 Be7 6. Ndf3 b6 7. c3 Ba6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 Ba6 6. e5 Nfd7 7. Bg2 Be7 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. Qc2 Bxf3 7. gxf3 Bg7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. g3 Bxf3 7. exf3 Bg7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. Nc3 Bb7 6. Bg5 h6 7. Bh4 Bxf3 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qb3 Be7 6. Bg5 h6 7. Bxf6 Bxf6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. a3 Ne7 5. Nf3 Bxf3 6. gxf3 Ng6 7. f4 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Ne4 6. Bd2 Bd6 7. Nxe4 Bxe4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. Nc3 Bb7 4. d4 e6 5. a3 Ne4 6. Nxe4 Bxe4 7. Bf4 Bd6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 g6 4. Nc3 Nf6 5. Nf3 Bg7 6. Bd3 O-O 7. h3 Nbd7 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Nc3 e6 4. e4 Bb4 5. Bd3 Bb7 6. e5 Ne4 7. Bxe4 Bxe4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. Nc3 Bb4 5. Bg5 Ne7 6. Bd2 Bxf3 7. gxf3 Nf5
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Bg5 Bb4 6. Qc2 Be4 7. Bxf6 Bxc2
*

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 Bb7 5. Bg5 Be7 6. Bxf6 Bxf6 7. Nc3 Bxf3
*

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3 Bb4+ 6. Nc3 Be4 7. Qc2 Bxf3 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Ne2 Bxg2 7. Rg1 Be4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. Qf4
Bxf3 *

[ECO "E21"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. d4 b6 5. Qb3 Bxc3+ 6. bxc3 Bb7 7. e3 Bxf3
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3
Bxf3 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 Be4 7. Bxe4 Bxc3+
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 h6 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 b5 7. c3 c5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 c6 4. Bg2 g6 5. O-O Bg7 6. c3 O-O 7. Bf4 Nbd7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nc3 Bxc3+ 6. bxc3 Bb7 7. Rb1 Be4
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nc3 Bb7 6. Bg2 Be4 7. Bd2 Bxc3 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. Nc3 Bb4 5. e3 Nf6 6. Bd3 Be4 7. O-O Bxc3 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. Ne2 Bxe4 6. a3 Bxc3+ 7. Nxc3 Nf6
*

[ECO "E24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. g3 Bb7 7. Nf3 Be4 *

[ECO "E12"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qc2 Bb7 6. a3 Be4 7. Qd2 Bxc3 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qc2 Bb7 6. a3 Be4 7. Qb3 Bxc3+ *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nc3 Bxc4 6. Bg2 Bb4 7. O-O Bxc3 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qc2 Bb7 6. a3 Be4 7. Qa4 Bxc3+ *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. Bg5 Nf6 4. Bxf6 exf6 5. Nf3 Bxf3 6. gxf3 Bb4+ 7. Nd2
f5 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 g6 4. e3 Bg7 5. Bd3 O-O 6. Nbd2 c6 7. Be2 Nbd7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 b5 6. cxb5 Bxb5 7. Ba3 Bd6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 b5 6. Nbd2 Bb4 7. cxb5 Bxb5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. g3 b6 4. Nf3 Ba6 5. Qc2 Bb4+ 6. Nbd2 b5 7. cxb5 Bxb5
*

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 b5 6. cxb5 Bxb5 7. Ba3 Bxa3 *

[ECO "E15"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Ba6 5. b3 b5 6. Nbd2 Bb4 7. Bg2 Bc3 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 b5 6. Nbd2 Bb4 7. Bg2 bxc4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Ne4 6. Bg2 Bb4+ 7. Bd2 Nxd2 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nc3 Nf6 5. d5 Ba6 6. b3 g6 7. Bb2 Bg7 *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. e3 f5 5. a3 Nf6 6. Nf3 Bxf3 7. gxf3 Bd6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. h3 b6 5. g4 Bb7 6. gxf5 Bxf3 7. exf3 Bb4+ *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 O-O 6. d4 Nbd7 7. Nc3 c6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. h3 b6 5. Nc3 Bb7 6. Bf4 Bxf3 7. exf3 Bb4 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. h3 b6 5. Bf4 Bb4+ 6. Nbd2 Bb7 7. e3 Bxf3 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Qc2 b6 5. Nf3 Bb7 6. e3 Bxf3 7. gxf3 Bb4 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nf3 Bb7 4. Nc3 f5 5. g3 Bxf3 6. exf3 Bb4 7. Bg2 Nf6 *

[ECO "A04"]

1. Nf3 f5 2. d4 e6 3. c4 Nf6 4. Nc3 Bb4 5. g3 Ne4 6. Qd3 b6 7. Bg2 Ba6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. d5 Ba6 5. Qb3 Nf6 6. Nc3 Bc5 7. g3 exd5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 h6 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Bb7 4. Nc3 Nf6 5. e5 Ne4 6. Nxe4 Bxe4 7. Bg5 Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. Bg5 Be7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Bf4 Nf6 4. Nc3 Bb7 5. Nf3 Be7 6. h4 Nh5 7. Bh2 Bxf3 *

[ECO "E70"]

1. c4 g6 2. d4 Bg7 3. Nc3 Nf6 4. e4 d6 5. Bg5 O-O 6. f3 c6 7. Qd2 Nbd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. c4 Ne4 7. Bxe4 Bxe4 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 Ne4 4. Bf4 Bb7 5. Nbd2 e6 6. Nxe4 Bxe4 7. e3 Be7
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qb3 Be7 6. Nc3 Bb7 7. e3 Bxf3 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bc3 Ne4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Nc3 Bxc4 6. Bg5 Be7 7. Ne5 Ba6 *

[ECO "B06"]

1. e4 g6 2. d4 b6 3. Nc3 Bb7 4. Nf3 Nf6 5. e5 Nd5 6. Nxd5 Bxd5 7. Be2 Bg7 *

[ECO "A04"]

1. Nf3 b6 2. c4 Nf6 3. Nc3 c5 4. e4 d6 5. Qa4+ Bd7 6. Qa3 e5 7. Be2 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. Qa4+ Bd7 7. Qc2 c5 *

[ECO "A43"]

1. d4 c5 2. d5 Nf6 3. Nc3 d6 4. e4 g6 5. Bb5+ Bd7 6. Be2 Bg7 7. Nf3 b5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Bd7 5. d5 b5 6. a3 g6 7. f3 Bg7 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Nbd7 7. f3 c6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 Bd6 6. Nc3 c5 7. Bd3 Bxf3 *

[ECO "A50"]

1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. g3 Bxf3 5. exf3 e6 6. a3 c5 7. d5 Bd6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d4 e6 5. Qc2 c5 6. dxc5 Bxc5 7. Bf4 Bxf3
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. Bg5 Bb7 7. Rd1 Bxf3 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Bg5 Bb7 6. e3 c5 7. Bd3 Bxf3 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bd2 c5 6. e3 Bb7 7. Bd3 Bxf3 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 b6 6. Nf3 Bb7 7. Be2 Be4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nc3 Ba6 6. Qa4 c5 7. Bg2 Bxc4 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qa4 c5 7. dxc5 bxc5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 bxc4 7. Bxc4 Ba6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. d4 O-O 6. O-O c6 7. b4 Nbd7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c5 5. d5 Ba6 6. e3 exd5 7. cxd5 Bd6 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 Bd6 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. a3 Ba6 5. Qb3 c5 6. d5 exd5 7. cxd5 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 c5 6. d5 Bd6 7. e4 exd5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 c5 6. d5 Bd6 7. Bg2 exd5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c5 5. d5 Ba6 6. Qb3 Bd6 7. Nc3 exd5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 b6 5. d5 Ba6 6. Qc2 Bd6 7. Bg2 exd5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 c5 5. d5 Ba6 6. Qb3 Bd6 7. Nc3 exd5 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qb3 c5 7. dxc5 Bxc5 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 b6 7. g3 Ba6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. O-O c6 7. d3 Nbd7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qc2 c5 7. dxc5 Bxc5 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 e6 3. g3 b6 4. c4 Ba6 5. Qc2 c5 6. e4 cxd4 7. Nxd4 Bc5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 c5 6. e4 cxd4 7. Nxd4 Bc5 *

[ECO "E14"]

1. d4 e6 2. c4 b6 3. Nf3 Nf6 4. e3 Ba6 5. Be2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 c5
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ba6 7. e3 c5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ba6 7. Qc2 c5
*

[ECO "E45"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. Qa4 c5 7. a3 Bxc3+ *

[ECO "E45"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. Nf4 c5 7. Bd3 cxd4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bd2 Ba6 6. Ne4 Bxd2+ 7. Nexd2 c6
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nc3 Nf6 5. g3 c6 6. Nf3 Ba6 7. Qa4 Bd6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 d6 5. d4 O-O 6. g3 c6 7. Bg2 Nbd7 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 f5 4. Nc3 Nf6 5. g3 c6 6. Bg2 Ba6 7. Qa4 Bd6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Ba6 4. Qc2 c6 5. Bf4 f5 6. g3 Nf6 7. Bg2 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. c3 Be7 5. Nf3 b6 6. Bd3 Ba6 7. O-O Bxd3 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. c4 c5 7. Nc3 Bxf3 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c6 6. Nc3 Be7 7. Bf4 b5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. d5 Ba6 6. Qc2 Bd6 7. Bg5 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. c3 cxd4 5. exd4 Be7 6. Nf3 b6 7. Bd3 Ba6 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 c5 5. Bd3 cxd4 6. exd4 Ba6 7. Nc3 Be7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 c5 5. e3 Ba6 6. Nc3 cxd4 7. exd4 Be7 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 Ba6 5. e3 c5 6. Nc3 Be7 7. Be2 cxd4 *

[ECO "A10"]

1. c4 g6 2. e4 c6 3. Nc3 Bg7 4. d4 d6 5. Nf3 Nd7 6. Be3 Ngf6 7. h3 O-O *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 Ba6 5. Qc2 c5 6. e3 Be7 7. Bd3 cxd4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 Be7 6. Bd3 c5 7. d5 exd5 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Ba6 4. Nbd2 c5 5. e3 Bxf1 6. Nxf1 g6 7. Qd3 Bg7
*

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. c4 b5 5. Qc2 bxc4 6. e4 Ba6 7. Be2 Bg7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 Ba6 6. Nf3 g6 7. e4 Bg7 *

[ECO "E14"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. e3 Be7 5. Bd3 d5 6. Nbd2 Ba6 7. O-O c5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O c5 *

[ECO "E12"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Ba6 5. e3 d5 6. b3 Be7 7. Bd3 c5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qb3 c6 6. Bg5 Be7 7. Nc3 d5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 e6 4. Nc3 b6 5. d4 Nf6 6. Bd3 Ba6 7. Qb3 Be7 *

[ECO "E72"]

1. d4 Nf6 2. g3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Bg2 c6 7. Nge2 Nbd7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 c6 7. O-O Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 b6 5. Bf4 Nf6 6. Nge2 Ba6 7. Qd2 Be7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. e3 Be7 7. Qa4+ c6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qa4 Be7 6. e3 c6 7. Bd3 d5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c6 6. Nc3 Be7 7. e4 d5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. Qa4+ c6 7. Be2 Ba6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. Ne5 c6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Qd3 b6 6. Ne2 Ba6 7. Qe3 Ne7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Nf3 Bb4 5. e5 Ne7 6. Bd2 b6 7. Bd3 Ba6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. h3 Bf5 5. c3 e6 6. Qb3 b6 7. e3 Bd6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nf3 Nc6 *

[ECO "B06"]

1. d4 c6 2. e4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bc4 Nf6 6. Bb3 O-O 7. O-O Nbd7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c3 Bf5 4. Qb3 b6 5. Bf4 e6 6. Qa4+ c6 7. Nbd2 Bd6 *

[ECO "E20"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 b5 7. dxe6 Bxe6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Qd3 Ba6 5. Bg2 d5 6. Bf4 Bd6 7. Bxd6 cxd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 d5 6. Nbd2 c5 7. b4 Bd6 *

[ECO "E12"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. a3 Ba6 5. e3 d5 6. Nbd2 c5 7. Be2 Bd6 *

[ECO "D05"]

1. Nf3 d5 2. d4 e6 3. e3 Nf6 4. Bd3 b6 5. b3 Bd6 6. Bb2 c5 7. O-O Ba6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. e3 d5 6. Nbd2 c5 7. Ne5 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 c6 4. h3 e6 5. Qd3 Bb4 6. Bf4 b6 7. a3 Ba6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Nf6 6. Qd3 b6 7. Ne2 Ba6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Nf6 6. Qd3 b6 7. O-O-O Ba6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 c6 6. Qd2 Nbd7 7. Nh3 O-O *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. a4 b6 6. Nc3 Ba6 7. b3 Bb4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 b6 5. Bg2 c6 6. Nc3 Bd6 7. Bg5 Ba6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. Bd3 b6 6. O-O Ba6 7. b3 Bd6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. e3 b6 5. Nc3 Nf6 6. Bd3 Ba6 7. b3 Bd6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Bd2 Nf6 6. Nf3 b6 7. Be2 Ba6 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 c6 4. e3 b6 5. Be2 Nf6 6. O-O Bd6 7. Nc3 Ba6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 b6 5. Bg2 c6 6. Nc3 Bd6 7. O-O Ba6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Bd6 5. Bd2 Nf6 6. Nf3 b6 7. Bd3 Ba6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. e3 b6 6. Nc3 Bd6 7. Bd3 Ba6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. e3 Bd6 7. Qa4+ c6 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. Bf4 d6 5. Nbd2 Nf6 6. h3 O-O 7. Bd3 Nbd7 *

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. e3 e6 4. Nf3 b6 5. d4 Nf6 6. Bd3 Ba6 7. Ne5 Bd6 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 c5 6. Nf4 Bb7 7. Bd3 g5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Nf3 b6 5. Bg2 Bb7 6. O-O e6 7. Qc2 c5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. e3 Bg7 7. Bd3 c5 *

[ECO "A04"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 g6 4. O-O Bg7 5. d4 Nf6 6. c4 c5 7. d5 e6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Qc2 c5 6. dxc5 Bxc5 7. Bg5 h6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bh4 c5 5. e3 b6 6. Nc3 Bb7 7. dxc5 Bxc5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 b6 5. Nbd2 Bb7 6. e3 c5 7. dxc5 Bxc5 *

[ECO "E21"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. d4 b6 5. Qc2 Bb7 6. Bg5 h6 7. Bh4 c5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Bb7 5. e3 Bb4+ 6. Nfd2 h6 7. Bh4 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 O-O 5. Nbd2 d6 6. e4 Nbd7 7. h3 c5 *

[ECO "E21"]

1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. Nd2 c5 7. d5 h6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. a3 Bb7 5. Nc3 c5 6. dxc5 Bxc5 7. b4 Bb6 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. d5 e6 6. c4 exd5 7. exd5 Bd6 *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. Nf3 c5 4. Nc3 Bb7 5. d5 Nf6 6. Be2 exd5 7. exd5 Bd6 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. Nc3 Bd6 7. d5 exd5 *

[ECO "A45"]

1. d4 Nf6 2. e3 c5 3. Nf3 e6 4. Bd3 b6 5. O-O Bb7 6. c4 Bd6 7. d5 exd5 *

[ECO "A50"]

1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. Nc3 e6 5. a3 Bd6 6. e3 c5 7. d5 exd5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 Bd6 6. Nc3 c5 7. Be2 Ne4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. e3 Bd6 7. Nc3 c5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c5 6. Bg2 Bb7 7. e3 Bd6 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be3 Nbd7 7. h3 c5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. g3 Ba6 6. Qa4 Bb7 7. Bg2 c5 *

[ECO "A00"]

1. b4 e6 2. Bb2 Nf6 3. a3 b6 4. e3 Bb7 5. Nf3 c5 6. bxc5 Bxc5 7. d4 Bd6 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Bf4 Bd6 7. Bxd6 cxd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb4+ 5. Nbd2 Bb7 6. a3 Bd6 7. Bxd6 cxd6
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qa4 Bb7 6. Bf4 Bd6 7. Bxd6 cxd6 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nc3 Bb4 4. Qd3 Nf6 5. e4 c5 6. dxc5 Bb7 7. e5 Ne4 *

[ECO "E12"]

1. d4 Nf6 2. c4 b6 3. Nf3 e6 4. a3 c5 5. dxc5 Bxc5 6. Bf4 Nh5 7. Bg3 Bb7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Qe2 c5 7. e5 Nd5 *

[ECO "A40"]

1. d4 b6 2. e4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Qe2 c5 7. dxc5 Bxc3+
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 c5 6. dxc5 Bxc5 7. Bg5 Bb7 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Nh3 c5 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 b6 7. Bf4 Bb7 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Nbd2 Bb4 5. e3 Bb7 6. Bd3 c5 7. dxc5 Bxc5 *

[ECO "E16"]

1. Nf3 Nf6 2. d4 b6 3. c4 e6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 c5 7. dxc5 Bxc5
*

[ECO "B00"]

1. e4 b6 2. d4 e6 3. Nf3 c5 4. b3 cxd4 5. Nxd4 Bb7 6. Bd3 Bc5 7. Be3 Nf6 *

[ECO "B00"]

1. e4 b6 2. d4 e6 3. Nf3 c5 4. b3 cxd4 5. Nxd4 Bb7 6. Bd3 Bc5 7. c3 Nf6 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. g3 c5 4. Bg2 Bb7 5. O-O cxd4 6. Qxd4 e6 7. Nc3 Bc5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. Bd3 Bc5 7. Nf3 Nf6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Bg5 Bb7 6. Nd2 c5 7. a3 Bxc3 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. Bg5 c5
*

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 c5 5. a3 Bxd2+ 6. Qxd2 b6 7. b4 Bb7
*

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qb3 c5 7. Bg2 Bb7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nbd2 Ba6 6. Qc2 Bb7 7. Bg2 c5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bf4 Bb7 5. Nc3 Bb4 6. Qb3 c5 7. a3 Bxc3+ *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 Bxc3+ 7. bxc3 c5 *

[ECO "E14"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Bb4+ 6. Bd2 Bxd2+ 7. Nfxd2 c5
*

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 c5
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. e3 Bb7 7. Bd3 c5
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Bb7 7. e3 c5
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Bb7 7. Bg2 c5
*

[ECO "E16"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 c5 7. O-O Bxd2 *

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd2 b6 6. a3 Bxc3 7. Bxc3 Bb7 *

[ECO "E21"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Bd2 c5 6. a3 Bxc3 7. Bxc3 Bb7 *

[ECO "E26"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 b6 7. Ne2 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qc2 c5 6. a3 Bxc3+ 7. bxc3 Bb7 *

[ECO "E26"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 b6 7. Bd3 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. a3 Bxc3+ 7. Qxc3 Bb7 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nc3 Bb4 4. Bd2 Nf6 5. e3 Bb7 6. Nf3 c5 7. a3 Bxc3 *

[ECO "E43"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. e3 Nf6 5. Bd3 Bb7 6. f3 c5 7. a3 Bxc3+ *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. e3 c5 6. a3 Bxd2+ 7. Bxd2 Bb7
*

[ECO "E67"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nbd7 7. e4 c5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. e3 Bb7 6. Be2 c5 7. a3 Bxd2+ *

[ECO "E11"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 Nf6 4. Nf3 b6 5. g3 Bb7 6. Bg2 c5 7. a3 Bxd2+ *

[ECO "E15"]

1. Nf3 Nf6 2. d4 b6 3. c4 e6 4. g3 Bb7 5. Nc3 Bb4 6. Qb3 c5 7. a3 Bxc3+ *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Nf6 4. e4 Bb4 5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 Bb7 *

[ECO "E21"]

1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. Nd2 c5 7. d5 Bxc3 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. d4 Bb7 4. e4 Nf6 5. Bd3 Bb4 6. Qf3 c5 7. d5 Bxc3+ *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Nf6 4. e4 Bb4 5. Bd3 Bb7 6. Qc2 c5 7. d5 Bxc3+ *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qc2 Bb7 6. Bg5 c5 7. e3 cxd4 *

[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Bg5 Bb7 5. Nc3 Bb4 6. Qc2 c5 7. O-O-O cxd4
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Bb4 6. e3 c5 7. Bd3 cxd4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Be2 Nbd7 7. c3 c5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Bg5 Bb7 6. Nd2 c5 7. a3 cxd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. b3 b6 4. Bb2 Bb7 5. e3 c5 6. d4 cxd4 7. exd4 Bb4+ *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 e6 4. g3 b6 5. e3 Bb7 6. Nc3 cxd4 7. exd4 Bb4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. Bf4 Bb7 7. O-O-O cxd4
*

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 c5 6. Nf4 Bb7 7. Be2 cxd4 *

[ECO "E12"]

1. c4 Nf6 2. Nc3 b6 3. Nf3 e6 4. d4 Bb4 5. e3 Bb7 6. Bd3 c5 7. Bd2 cxd4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. e3 Bb7 6. Bd3 c5 7. O-O cxd4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. g3 Bb7 4. Nf3 Bb4+ 5. Nbd2 c5 6. Bg2 Nf6 7. O-O cxd4 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 b6 6. a3 Ba5 7. Nf4 Bb7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. e3 Bb7 6. Be2 c5 7. a3 Ba5 *

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 e6 5. Bg2 Be7 6. O-O Qb6 7. b3 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nbd7 7. O-O c5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nf6 5. Nc3 Bb4 6. Qc2 c5 7. a3 Ba5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Bb4+ 5. Kf1 Ba5 6. a3 c5 7. d5 Nf6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 Bb7 5. Nc3 e6 6. e4 exd5 7. exd5 Bd6 *

[ECO "A60"]

1. d4 e6 2. c4 c5 3. d5 Nf6 4. g3 exd5 5. cxd5 b5 6. Bg2 Bb7 7. Nh3 Bd6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. Bg5 c5 6. c3 Bd6 7. a4 bxa4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. Bg5 c5 6. c3 Be7 7. dxc5 Bxc5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. c3 Be7 7. dxc5 Bxc5 *

[ECO "E12"]

1. c4 b6 2. Nf3 Nf6 3. d4 e6 4. Nc3 Bb4 5. Bg5 Bb7 6. Qc2 c5 7. dxc5 bxc5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bf4 Bb7 5. Nc3 Bb4 6. Qb3 c5 7. dxc5 bxc5 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. Bg5 Bb7 5. Bxf6 exf6 6. e4 c4 7. Be2 Bc5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 Nbd7 7. O-O c5 *

[ECO "A84"]

1. c4 e6 2. d4 f5 3. Nc3 Nf6 4. Qc2 b6 5. Nf3 Bb7 6. Bf4 Bd6 7. Bxd6 cxd6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. a3 f5 5. Nh3 Bd6 6. Bf4 Nf6 7. Bxd6 cxd6 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 b6 5. h3 Bb7 6. Be2 Bd6 7. Bxd6 cxd6 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. c4 Bb7 4. g3 Bb4+ 5. Nc3 f5 6. Bg2 Nf6 7. Qb3 c5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. Qc2 c5 6. d5 f5 7. Bd2 Nf6 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. d4 Bb7 4. a3 f5 5. d5 Nf6 6. g3 c6 7. dxe6 Bc5 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e3 Bb7 4. Nf3 f5 5. Be2 Nf6 6. O-O Be7 7. b3 c5 *

[ECO "A60"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. dxe6 fxe6 5. Nf3 Be7 6. g3 b6 7. Bg2 Bb7 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. g3 b6 4. Bg2 Nf6 5. Ne5 c6 6. O-O Be7 7. c4 Bb7 *

[ECO "E10"]

1. Nf3 Nf6 2. c4 c5 3. d4 e6 4. d5 b5 5. dxe6 fxe6 6. cxb5 Bb7 7. b3 Be7 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 Nbd7 7. Qd2 c5 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 e6 5. dxe6 fxe6 6. cxb5 Bb7 7. Nc3 Be7 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 Bb7 7. e3 Be7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. Nbd2 e6 6. dxe6 fxe6 7. cxb5 Be7
*

[ECO "E10"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. c4 e6 5. dxe6 fxe6 6. cxb5 Bb7 7. g3 Be7 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nf6 3. d4 e6 4. c3 b6 5. Bg2 Bb7 6. O-O Be7 7. Bg5 h6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 c5 3. c3 b6 4. Bg5 Bb7 5. Nbd2 e6 6. e3 Be7 7. Bd3 h6 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Bb7 4. Bd3 Nf6 5. Qe2 c5 6. c3 Be7 7. Bg5 h6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 h6 5. Bh4 b6 6. Nc3 Bb7 7. Bc4 Be7 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Bg5 h6 4. Bh4 b6 5. e3 Bb7 6. Nf3 Be7 7. Bd3 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 c5 5. e3 b6 6. Nc3 Bb7 7. Be2 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Be2 Nbd7 5. d3 g6 6. O-O Bg7 7. Nbd2 O-O *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 c5 5. e3 b6 6. Bd3 Bb7 7. O-O Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 h6 4. Bh4 b6 5. Nf3 Bb7 6. Bg3 Be7 7. a3 c5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. c4 Bb7 5. Nc3 Nf6 6. e5 Ne4 7. Be2 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Qe2 Nf6 6. Nc3 Be7 7. e5 Ng4 *

[ECO "A04"]

1. Nf3 b6 2. g3 c5 3. e4 Bb7 4. Nc3 Nf6 5. d3 e6 6. Bg2 Be7 7. e5 Ng4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bf4 Bb7 5. e3 c5 6. Nc3 Be7 7. d5 Nh5 *

[ECO "C00"]

1. e4 e6 2. Nf3 b6 3. d4 Bb7 4. Bd3 Nf6 5. Nbd2 c5 6. c3 Be7 7. e5 Nd5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 b6 4. Nf3 Bb7 5. Be2 Be7 6. O-O Nf6 7. e5 Nd5 *

[ECO "B23"]

1. e4 c5 2. Nc3 b6 3. g3 Bb7 4. Bg2 e6 5. d3 Nf6 6. Nf3 Be7 7. e5 Nd5 *

[ECO "A04"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. O-O Nf6 5. d3 e6 6. e4 Be7 7. e5 Nd5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 g6 6. O-O Bg7 7. Re1 O-O *

[ECO "E12"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. Bf4 Bb4+ 5. Nbd2 Bb7 6. e3 Be7 7. Bd3 c5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. c4 Bb7 5. e3 Bb4+ 6. Nbd2 Be7 7. h3 c5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb4+ 5. Nfd2 Bb7 6. a3 Be7 7. Nc3 c5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. b3 Ba6 5. e3 c5 6. Bd3 Bb7 7. O-O Be7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Be7 6. Bg2 Bb7 7. O-O c5 *

[ECO "E16"]

1. c4 e6 2. Nf3 Nf6 3. d4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 c5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Nbd2 Bb7 6. Qc2 c5 7. e3 Be7 *

[ECO "E15"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. a3 c5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c5 6. Bg2 Bb7 7. e3 Be7 *

[ECO "E15"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c5 6. Bg2 Bb7 7. O-O Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 g6 6. O-O Bg7 7. Qc2 O-O *

[ECO "E12"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. Bg5 Bb7 5. Nc3 Be7 6. Qc2 c5 7. Rd1 cxd4 *

[ECO "A45"]

1. d4 Nf6 2. c3 e6 3. Bg5 c5 4. e3 cxd4 5. exd4 Be7 6. Nf3 b6 7. Nbd2 Bb7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 cxd4 5. exd4 Be7 6. Bd3 b6 7. O-O Bb7 *

[ECO "A40"]

1. d4 e6 2. c3 Nf6 3. Bg5 c5 4. e3 Be7 5. Nf3 b6 6. Nbd2 cxd4 7. cxd4 Bb7 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. c3 b6 5. Nbd2 Bb7 6. e3 Be7 7. h3 cxd4 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. b3 Bb7 4. Bb2 Nf6 5. e3 e6 6. d4 cxd4 7. Bxd4 Be7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 b6 4. e3 e6 5. d4 cxd4 6. exd4 Bb7 7. Bd3 Be7 *

[ECO "E14"]

1. d4 e6 2. Nf3 Nf6 3. e3 b6 4. c4 Bb7 5. Bd3 c5 6. Nbd2 cxd4 7. exd4 Be7 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. c4 Nf6 4. e3 b6 5. Be2 Bb7 6. O-O cxd4 7. exd4 Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. e3 Bb7 6. Nc3 cxd4 7. exd4 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 g6 6. O-O Bg7 7. Be3 O-O *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. O-O Be7 7. b3 cxd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. b3 Be7 7. d4 cxd4 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. g3 b6 4. Nf3 Bb7 5. Bg2 Be7 6. Qc2 c5 7. O-O cxd4 *

[ECO "A10"]

1. c4 b6 2. Nf3 Nf6 3. Nc3 Bb7 4. d4 e6 5. Bd2 Be7 6. Qc2 c5 7. e4 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. b3 c5 6. O-O cxd4 7. exd4 Be7 *

[ECO "A04"]

1. Nf3 b6 2. b3 Bb7 3. e3 Nf6 4. Bb2 e6 5. d4 c5 6. Nbd2 cxd4 7. exd4 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 c5 6. c3 cxd4 7. exd4 Be7 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 Be7 6. d4 cxd4 7. Qxd4 Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Be7 5. h3 Bb7 6. Bd3 c5 7. c3 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. Nbd2 Be7 7. b3 cxd4 *

[ECO "E81"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 O-O 6. Bg5 c5 7. d5 Nbd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. b3 cxd4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. b3 c5 7. Bb2 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 b6 4. d4 Bb7 5. Bd3 Nf6 6. Nbd2 Be7 7. O-O cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 c5 6. O-O Be7 7. e4 cxd4 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 b6 4. d5 Nf6 5. Nc3 exd5 6. Nxd5 Bb7 7. Bg5 Be7 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Qe2 c5 5. d5 exd5 6. exd5+ Be7 7. c4 Nf6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5 7. Nh4 Be7 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 c5 7. d5 exd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. e3 Bb7 6. Nc3 Be7 7. d5 exd5 *

[ECO "E15"]

1. d4 Nf6 2. g3 e6 3. c4 b6 4. Nf3 Bb7 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 c6 *

[ECO "A43"]

1. d4 c5 2. d5 d6 3. e4 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. Bc4 O-O 7. O-O Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. Nc3 b4 7. Nb5 c5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. Bg5 Be7 7. c3 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. a3 Bb7 5. Nc3 c5 6. dxc5 Bxc5 7. b4 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. c3 c4 7. b3 Be7 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 cxd4 7. Qxd4 Be7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. Nc3 Nf6 5. g3 c5 6. dxc5 bxc5 7. Bg2 Be7 *

[ECO "A05"]

1. g3 Nf6 2. Nf3 b5 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. c4 bxc4 7. bxc4 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O c5 6. dxc5 bxc5 7. c4 Be7 *

[ECO "E17"]

1. d4 Nf6 2. g3 e6 3. c4 Be7 4. Nf3 b6 5. Bg2 Bb7 6. Qc2 c5 7. dxc5 bxc5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Be7 6. Qc2 c5 7. dxc5 bxc5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. e3 Bg7 5. Nc3 O-O 6. h3 c5 7. dxc5 Nbd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Be7 6. Bd3 c5 7. dxc5 bxc5
*

[ECO "A47"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d4 c5 5. dxc5 bxc5 6. O-O e6 7. Bf4 Be7 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. dxc5 bxc5 6. O-O e6 7. Nc3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. e3 b6 5. Nbd2 Bb7 6. Bd3 Be7 7. dxc5 bxc5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. O-O Be7 7. dxc5 bxc5
*

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 b5 4. Bg2 Bb7 5. O-O Nf6 6. c3 Be7 7. a4 b4 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nf3 Bb4 5. Bd3 Ne7 6. Ne2 c5 7. b3 f5 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. g3 b6 5. Bg2 Bb7 6. d3 e6 7. e4 Ne7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. Nc3 Bg7 5. Nf3 Ne7 6. e3 Bb7 7. Be2 c5 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. Nf3 Bb7 4. d3 g6 5. g3 Bg7 6. Bg2 e6 7. O-O Ne7 *

[ECO "A04"]

1. Nf3 b6 2. g3 c5 3. Bg2 Bb7 4. d3 g6 5. O-O Bg7 6. c4 e5 7. Nc3 Ne7 *

[ECO "A04"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 Bg7 6. e4 e5 7. h4 Ne7 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. f3 e6 6. Nc3 Bb4 7. Nb5 Ne7 *

[ECO "B00"]

1. e4 b6 2. d4 e6 3. Nf3 c5 4. b3 cxd4 5. Nxd4 Bb7 6. Bd3 Bc5 7. c3 Ne7 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Nd2 Bb4 5. e5 c5 6. Qg4 Ne7 7. a3 Bxd2+ *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 b6 4. e4 Bb7 5. d3 Ne7 6. Bd2 c5 7. a3 Bxc3 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. f3 Ne7 6. Bd3 c5 7. d5 Bxc3+ *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. d4 Bb4 5. f3 Ne7 6. Bd3 c5 7. a3 Ba5 *

[ECO "A04"]

1. Nf3 c5 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 Bf6 7. d4 Ne7 *

[ECO "A10"]

1. c4 b6 2. b3 c5 3. Bb2 Bb7 4. f4 f5 5. Nf3 Nf6 6. g3 g6 7. Bg2 Bg7 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. a3 e6 6. e4 Nf6 7. d3 O-O *

[ECO "A48"]

1. d4 g6 2. Nf3 Nf6 3. Bg5 Bg7 4. c3 b6 5. Bxf6 Bxf6 6. e4 Bb7 7. Bd3 c5 *

[ECO "A47"]

1. Nf3 Nf6 2. d4 b6 3. Bg5 Bb7 4. Nbd2 g6 5. e3 Bg7 6. Bd3 c5 7. O-O h6 *

[ECO "A34"]

1. c4 c5 2. Nc3 b6 3. e3 Bb7 4. d4 cxd4 5. exd4 g6 6. d5 Bg7 7. Be2 Nf6 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Nf6 5. Nd2 Bb7 6. N2f3 g6 7. e3 Bg7 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 b6 6. Nc3 Bb7 7. Be3 Nf6 *

[ECO "A10"]

1. c4 g6 2. e4 c5 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 b6 6. Nc3 Bb7 7. Be2 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. c4 b6 3. e3 Bb7 4. d4 cxd4 5. exd4 Nf6 6. Nc3 g6 7. Be2 Bg7 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Bd3 c5 5. O-O g6 6. c4 cxd4 7. exd4 Bg7 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. g3 b6 4. Bg2 Bb7 5. d4 cxd4 6. Qxd4 Nf6 7. b3 Bg7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. b3 Bg7 7. d4 cxd4 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. b3 Nf6 6. Bb2 O-O 7. d3 e6 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Nf3 b6 4. b3 g6 5. Bb2 Bb7 6. Bg2 Bg7 7. d4 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d4 cxd4 6. Qxd4 Nf6 7. Nc3 Bg7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 b6 5. e3 c5 6. Nbd2 Bb7 7. Bd3 cxd4 *

[ECO "A04"]

1. Nf3 b6 2. g3 c5 3. c4 Bb7 4. Bg2 g6 5. Nc3 Bg7 6. b3 Nh6 7. O-O Nf5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 b6 4. g3 Bg7 5. Bg2 Bb7 6. O-O Ne4 7. Bf4 c5 *

[ECO "B20"]

1. e4 c5 2. b3 b6 3. g3 Bb7 4. Bg2 Nf6 5. Nc3 g6 6. Bb2 Bg7 7. Nge2 Nxe4 *

[ECO "A04"]

1. Nf3 b6 2. g3 c5 3. Bg2 Bb7 4. O-O Nf6 5. d3 g6 6. e4 Bg7 7. e5 Nd5 *

[ECO "A47"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d4 c5 5. dxc5 bxc5 6. c4 g6 7. b3 Bg7 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. dxc5 bxc5 6. c4 g6 7. Nc3 Bg7 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 b6 5. Bg2 Bb7 6. Qc2 c5 7. dxc5 bxc5 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. c3 Nf6 7. O-O O-O *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 Bb7 5. a4 b4 6. Nbd2 g6 7. b3 Bg7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. a4 b4 6. Nbd2 g6 7. Qc2 Bg7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. Qc2 c5 5. d5 e5 6. e4 d6 7. g3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 Be7 5. Nbd2 b6 6. Bd3 Bb7 7. c3 d6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Bd3 c5 6. O-O d6 7. Bc2 Be7 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nf3 b6 4. Nc3 Bb7 5. g3 Nf6 6. Qe2 d6 7. Bg2 Be7 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. d3 d6 6. Be2 Be7 7. O-O c5 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. d3 d6 6. Be2 Be7 7. Qc2 c5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. d3 e6 6. e4 d6 7. Nc3 Be7 *

[ECO "A34"]

1. c4 c5 2. Nc3 b6 3. e4 Bb7 4. g3 Nf6 5. d3 e6 6. Bg2 d6 7. Nge2 Be7 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. Qe2 Nc6 4. g3 g6 5. Bg2 Bg7 6. d3 Nf6 7. O-O O-O *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. d3 d6 6. Be2 Be7 7. Be3 c5 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. g3 b6 5. Bg2 Bb7 6. O-O d6 7. d3 Be7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Be7 6. Qc2 d6 7. e4 c5 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. O-O c5 6. c3 Be7 7. Bf4 d6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 b6 4. h3 Bb7 5. e3 c5 6. Bd3 Be7 7. c3 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. b3 c5 4. e3 b6 5. Bb2 Bb7 6. Be2 d6 7. O-O Be7 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. f3 e6 5. Bd3 Nf6 6. Ne2 d6 7. Be3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Qe2 d6 6. g3 Nf6 7. d3 Be7 *

[ECO "A04"]

1. Nf3 c5 2. g3 b6 3. e4 Bb7 4. Nc3 Nf6 5. d3 e6 6. Bg2 d6 7. O-O Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. d3 Bb7 4. e4 c5 5. Bg2 d6 6. O-O e6 7. c3 Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. e3 g6 4. b3 Bg7 5. Nc3 O-O 6. Bb2 Nc6 7. Be2 e5 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 c5 6. d5 d6 7. e4 Be7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. Qc2 e6 5. e4 c5 6. d5 d6 7. Nf3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 b6 4. c4 e6 5. Nc3 c5 6. d5 Be7 7. Bg2 Bb7 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 Bb7 5. Bd3 c5 6. Nc3 d6 7. d5 Be7 *

[ECO "A30"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. Nc3 e6 6. O-O Be7 7. b3 d5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. g3 b6 5. Bg2 Bb7 6. b3 Be7 7. Bb2 d5 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. g3 b6 5. Bg2 Bb7 6. b3 Be7 7. d4 d5 *

[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. g3 e6 4. Nf3 b6 5. Bg2 Bb7 6. O-O d5 7. d4 Be7 *

[ECO "E14"]

1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. e3 Bb7 5. Bd3 Be7 6. O-O c5 7. Nc3 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d4 Be7 6. b3 c5 7. Bb2 d5 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. g3 Nc6 6. Nc3 Bc5 7. e3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. O-O Be7 7. c3 d5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. Qc2 c5 7. d4 Bb7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 c5 6. O-O Be7 7. e4 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. b3 e6 5. Bb2 c5 6. O-O Be7 7. d3 d5 *

[ECO "A04"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nf6 7. Re1 Be7 *

[ECO "A04"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. O-O Nf6 5. a3 e6 6. c3 Be7 7. d3 d5 *

[ECO "A04"]

1. Nf3 b6 2. g3 Nf6 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. c3 d5 7. Ne5 Be7 *

[ECO "A02"]

1. f4 b6 2. Nf3 Bb7 3. e3 e6 4. Nc3 Nf6 5. d4 Be7 6. Bd3 d5 7. Bb5+ c6 *

[ECO "D05"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 b6 5. O-O Be7 6. Nc3 Bb7 7. Bb5+ c6 *

[ECO "A33"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Bc5 7. e3 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 c6 5. e3 b6 6. Nc3 Bb7 7. Qc2 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. O-O b6 5. d4 Bb7 6. c4 c6 7. b3 Be7 *

[ECO "E17"]

1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. d4 c6 7. Nc3 d5 *

[ECO "E17"]

1. d4 Nf6 2. g3 e6 3. Nf3 b6 4. Bg2 Be7 5. O-O Bb7 6. c4 d5 7. Qa4+ c6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Nc3 e6 5. Nge2 d6 6. O-O Be7 7. d5 c6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 b5 4. Bf4 Be7 5. e3 c6 6. Ne5 Nf6 7. Nc3 Bb7 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Nf3 b5 4. g3 Bb7 5. Bg2 Be7 6. O-O d6 7. Re1 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. d3 d5 5. Nbd2 e6 6. O-O c5 7. e4 Be7 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. g3 Bb7 4. Nf3 Bb4 5. Bg2 Ne7 6. Qc2 c5 7. Nb5 d6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e4 Bb4 5. e5 Ne7 6. Nf3 d6 7. exd6 cxd6 *

[ECO "A34"]

1. c4 c5 2. Nc3 e6 3. Nf3 Nf6 4. e3 Nc6 5. d4 cxd4 6. exd4 Bb4 7. Bd3 O-O *

[ECO "A34"]

1. c4 c5 2. Nc3 b6 3. e4 Bb7 4. g3 g6 5. d3 Nf6 6. Bh3 d6 7. f4 Bh6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. c3 b6 5. Nbd2 Bb7 6. e3 c5 7. Bd3 d6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. d3 c5 4. e4 d6 5. h3 g6 6. g3 Bg7 7. Bg2 Bb7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. e3 d6 7. Nc3 Bg7 *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 b6 4. Bg2 Bb7 5. O-O c5 6. Be3 d6 7. Nc3 Bg7 *

[ECO "A04"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 g6 4. d4 Bg7 5. O-O Nf6 6. Nc3 d6 7. Re1 c5 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Nbd2 Bb7 4. e3 c5 5. c3 g6 6. Bd3 Bg7 7. e4 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 g6 6. e4 d6 7. Nc3 Bg7 *

[ECO "A04"]

1. Nf3 b6 2. g3 c5 3. Bg2 Bb7 4. d3 g6 5. O-O Bg7 6. e4 d6 7. c3 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. d3 Bb7 4. e4 c5 5. Bg2 d6 6. O-O g6 7. Re1 Bg7 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 Nc6 7. d5 exd5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. g3 b6 4. Bb2 Bb7 5. Bg2 Bg7 6. O-O c5 7. d3 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. Nc3 Bb7 4. e3 Nf6 5. d4 g6 6. d5 Bg7 7. e4 d6 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. d5 Nf6 5. f3 g6 6. c4 d6 7. Nc3 Bg7 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. d5 Nf6 5. Nd2 g6 6. Bd3 Bg7 7. c4 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. e3 Nf6 4. d4 Bb7 5. Nc3 g6 6. d5 Bg7 7. Bd3 d6 *

[ECO "B07"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. c3 b6 5. Bc4 Bb7 6. Ng5 Nh6 7. Qe2 c5 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Nf3 Bg7 4. Nc3 b6 5. d3 d6 6. Bg2 Bb7 7. O-O Nh6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. cxd5 Bg7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. Re1 d5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. g3 Bb7 5. Bg2 g6 6. O-O Bg7 7. d3 d5 *

[ECO "C46"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. d3 a6 7. O-O O-O *

[ECO "C49"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Nd4 7. Ba4 c6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d3 g6 5. e3 Bg7 6. Be2 d5 7. O-O c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 b6 4. Bg2 Bb7 5. Bb2 Bg7 6. O-O c5 7. d3 d5 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 g6 4. e3 Bg7 5. Nbd2 b6 6. Bb5+ c6 7. Be2 Bb7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. Be3 b5 5. f3 Nf6 6. g4 Bb7 7. Qd2 Bg7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Bg7 7. h3 Bb7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. g3 c6 5. Bg2 b5 6. a3 Nf6 7. Nge2 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 d5 6. Nc3 Bd6 7. Bd3 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O b6 5. c4 Bb7 6. Ne5 Bd6 7. d4 c5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. Ne5 Bd6 7. f4 c5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e4 Bb4 5. Qc2 c5 6. d5 d6 7. Nf3 Nf6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Ba4 Bd6 6. O-O O-O 7. d3 c6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 Bb7 6. Bd3 c5 7. d5 d6 *

[ECO "A00"]

1. b4 Nf6 2. Bb2 e6 3. a3 b6 4. Nf3 Bb7 5. g3 d5 6. Bg2 c5 7. bxc5 Bxc5 *

[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. d4 Bb7 5. e3 d5 6. b3 Bb4 7. Bb2 c5 *

[ECO "E15"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c6 6. Nc3 Bb4 7. Bf4 d5 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Nc3 d5 4. Ne5 Bb7 5. Bf4 e6 6. e3 Bd6 7. Bb5+ c6 *

[ECO "A06"]

1. Nf3 d5 2. b3 e6 3. Bb2 Nf6 4. c4 c6 5. e3 b6 6. Nc3 Bb7 7. d4 Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 b6 4. O-O Bb7 5. d4 e6 6. c4 c6 7. Nc3 Bd6 *

[ECO "E15"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c6 6. O-O d5 7. Qa4 Bd6 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. g3 b5 4. Nbd2 d5 5. Bg2 Bb7 6. Ne5 c5 7. Ndf3 Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. Bg5 d5 7. dxc5 Bxc5 *

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. Bg5 Nxc5
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Bd6 6. Qd3 c5 7. Nb5 Bc7 *

[ECO "A47"]

1. Nf3 Nf6 2. d4 b6 3. Bf4 d6 4. Nc3 Bb7 5. d5 e5 6. dxe6 fxe6 7. e3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. c3 b6 4. Bg5 Bb7 5. Nbd2 Be7 6. e3 h6 7. Bh4 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 b6 5. Nbd2 Bb7 6. e3 d6 7. Bd3 Be7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. d5 e6 5. a3 exd5 6. cxd5 Be7 7. e4 d6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 Nf6 5. Nge2 d6 6. Nf4 Be7 7. d5 e5 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 Nf6 5. Nge2 d6 6. O-O Be7 7. d5 exd5 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 Nh5 5. Be5 e6 6. a3 d6 7. Bg3 Be7 *

[ECO "E17"]

1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. d4 Be7 6. Nc3 Ne4 7. Bd2 d6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. e3 Be7 7. Be2 d6 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Ne2 Nc6 7. d5 Ne5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O d6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Be7 6. e4 d6 7. Qc2 Bb7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. a3 Nf6 5. Nc3 Bd6 6. Qd3 Be7 7. e4 d6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Nd2 e6 5. Ngf3 d5 6. exd5 Nxd5 7. O-O Be7
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. g3 Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qd3 Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Ne5 Be7 7. cxd5 Nxd5 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Bf4 Bb7 5. Nc3 Be7 6. Qc2 Nh5 7. Bd2 d5 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 b6 3. g3 e6 4. c4 Bb7 5. Bg2 Ne4 6. O-O Be7 7. Nfd2 d5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. Nc3 Be7 7. Re1 Ne4 *

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 e6 4. dxc5 Bxc5 5. Nc3 Nc6 6. a3 O-O 7. Bg5 Be7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 d5 7. O-O Be7 *

[ECO "E16"]

1. g3 Nf6 2. Nf3 b6 3. d4 Bb7 4. Bg2 e6 5. c4 Bb4+ 6. Bd2 Be7 7. Nc3 d5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 d5 7. O-O Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nbd2 d5 7. e3 Be7 *

[ECO "A40"]

1. d4 b6 2. e4 e6 3. Nf3 Bb4+ 4. c3 Be7 5. Bd3 Bb7 6. Qc2 d5 7. Bf4 Nf6 *

[ECO "D37"]

1. Nf3 Nf6 2. c4 d5 3. Nc3 e6 4. d4 b6 5. Bg5 Bb7 6. Rc1 Be7 7. e3 dxc4 *

[ECO "E12"]

1. d4 e6 2. c4 b6 3. Nc3 Nf6 4. Nf3 Bb7 5. a3 d5 6. Bg5 Be7 7. Rc1 dxc4 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 b6 5. Bg2 Bb7 6. O-O dxc4 7. bxc4 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 b6 3. Bg2 Bb7 4. b3 Nf6 5. Bb2 e6 6. c4 Be7 7. O-O dxc4 *

[ECO "D35"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. g3 Be7 5. Nf3 b6 6. Bg2 Bb7 7. O-O dxc4 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Qc2 c5 4. Nf3 cxd4 5. Nxd4 Be7 6. e3 O-O 7. Be2 Nc6 *

[ECO "E14"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. Nc3 d5 7. O-O dxc4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 dxe4 5. Nxe4 b6 6. Bd3 Bb7 7. Qe2 Nf6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 b6 6. Bd3 Bb7 7. O-O Nf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 b6 6. Nbd2 Bb7 7. e4 dxe4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. Qc2 d5 5. Bg5 e6 6. cxd5 exd5 7. e3 Be7 *

[ECO "D37"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 b6 6. e3 Bb7 7. cxd5 exd5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. b4 Bb7 4. Bb2 e6 5. a3 Be7 6. e3 d5 7. cxd5 exd5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 d5 5. exd5 exd5 6. Nf3 Nf6 7. O-O Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Qc2 d5 6. cxd5 exd5 7. g3 Be7 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 b6 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Bb7 7. Nh3 Be7 *

[ECO "A40"]

1. d4 e6 2. f4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Be2 cxd4 6. exd4 Be7 7. O-O O-O *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. cxd5 exd5 7. O-O Be7 *

[ECO "E17"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d4 Be7 6. c4 d5 7. cxd5 exd5 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 b6 4. c4 e6 5. b3 Bb7 6. O-O Be7 7. cxd5 exd5 *

[ECO "A04"]

1. Nf3 e6 2. d4 b6 3. e4 d5 4. exd5 exd5 5. Ne5 Bb7 6. Bd3 Nf6 7. O-O Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d6 7. Nc3 b4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d6 7. a4 b4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Nbd2 Bb7 5. Nb3 Be7 6. a4 bxa4 7. Rxa4 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Be7 6. b3 Bb7 7. c4 bxc4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. a4 b4 4. Bg2 Bb7 5. O-O e6 6. d3 Be7 7. Nbd2 d5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. a3 g6 5. Nc3 Bg7 6. e4 d6 7. Bg5 Ne7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e5 4. Nd5 Be7 5. Nec3 Nf6 6. Bc4 O-O 7. d3 Nxd5
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 b6 4. c4 Bb7 5. Nc3 d6 6. h3 e6 7. Be3 Ne7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. a3 g6 5. e4 Bg7 6. Nf3 Ne7 7. Be3 d6 *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. Nd2 Bb7 4. c3 g6 5. Bd3 Bg7 6. Ngf3 Ne7 7. Qe2 d6 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 b6 4. Bd3 Bb7 5. O-O d6 6. c3 e6 7. Re1 Ne7 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. a3 g6 4. Nc3 Bg7 5. e4 Ne7 6. Nf3 Bb7 7. Be2 d5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e6 5. d4 Ne7 6. Nc3 b6 7. e4 Bb7 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Nc3 Bb4 5. e5 Ne7 6. a3 Bxc3+ 7. bxc3 d6 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Nf3 Bb4 5. Bd3 Ne7 6. a3 Bxc3 7. dxc3 d6 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. c4 Bb7 4. Nc3 Bb4 5. f3 Bxc3+ 6. bxc3 d6 7. Bd3 Ne7 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Bb7 4. Nc3 Bb4 5. Bd3 Bxc3+ 6. bxc3 Ne7 7. O-O d6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 Be7 6. Bd3 c5 7. dxc5 Na6
*

[ECO "C00"]

1. e4 e6 2. f4 b6 3. Nf3 Bb7 4. Nc3 Bb4 5. d3 Bxc3+ 6. bxc3 d5 7. e5 Ne7 *

[ECO "A40"]

1. d4 b6 2. Nf3 Bb7 3. g3 g6 4. Nc3 Bg7 5. Bg2 d6 6. Bg5 h6 7. Be3 Nf6 *

[ECO "A06"]

1. Nf3 d5 2. b3 g6 3. Bb2 Nf6 4. c4 dxc4 5. bxc4 Bg7 6. g3 b6 7. Bg2 Bb7 *

[ECO "A07"]

1. Nf3 d5 2. g3 b6 3. Bg2 Bb7 4. O-O Nf6 5. d3 g6 6. Nbd2 Bg7 7. e4 dxe4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 d5 6. c4 Bg7 7. cxd5 Nxd5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 b6 4. Nc3 Bb7 5. d5 Bg7 6. e4 d6 7. Bd3 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. b3 Bb7 4. Bg2 d6 5. c4 e5 6. Nc3 g6 7. O-O Bg7 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. d3 d6 6. h3 g6 7. Be2 Bg7 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. d4 Bb7 4. e4 g6 5. Be3 Bg7 6. h4 Nf6 7. f3 d6 *

[ECO "E14"]

1. c4 e6 2. d4 b6 3. Nf3 Nf6 4. e3 Bb7 5. Nc3 g6 6. Bd3 Bg7 7. e4 d6 *

[ECO "A37"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e6 6. b3 Nge7 7. Bb2 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. e4 Bb7 5. Nc3 Nf6 6. Bd3 Bg7 7. Nf3 d6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. Nf3 e6 5. a3 g6 6. Qd3 Bg7 7. e4 d6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. e3 Bg7 7. Bd3 d5 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 e6 6. Qa3 b6 7. Nf3 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 d5 5. cxd5 exd5 6. Bg5 Bb7 7. e3 Bd6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nc3 d5 5. cxd5 exd5 6. Bf4 Nf6 7. e3 Bd6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. c4 Bd6 7. cxd5 exd5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 b6 4. g3 Nf6 5. Bg2 Bb7 6. cxd5 exd5 7. O-O Bd6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. cxd5 exd5 6. O-O Nf6 7. b3 Bd6 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 d5 5. cxd5 exd5 6. Ne5 Bb7 7. Be2 Bd6 *

[ECO "E81"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 a6 7. Qd2 Nbd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O e6 6. d3 Nge7 7. Nc3 O-O *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 b6 5. cxd5 exd5 6. Ne5 Bb7 7. Qc2 Bd6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. b3 b6 4. Bb2 Bb7 5. e3 d5 6. d4 Ne4 7. a3 Bd6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. Nc3 Bd6 7. Qe2 Ne4 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Nbd2 Nf6 4. e3 b6 5. c3 Bd6 6. Bd3 Bb7 7. Qe2 Ne4 *

[ECO "E14"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. c4 Bb7 5. Bd3 d5 6. b3 Bb4+ 7. Bd2 Bd6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 b6 5. e3 Bb7 6. d4 Bb4+ 7. Bc3 Bd6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Bd6 7. Ne5 Bb7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Bb7 7. Ne5 Bd6 *

[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Bf4 d5 5. Nc3 dxc4 6. e3 Bd6 7. Ne5 Bb7 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 b6 5. Bg2 Bb7 6. Bb2 dxc4 7. bxc4 Bd6 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 O-O *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. d3 d5 5. Bg2 Bb7 6. O-O dxc4 7. dxc4 Bd6 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 Bb7 5. Bd3 d5 6. b3 Bd6 7. O-O dxc4 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. b3 Bd6 7. Nc3 dxc4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. d3 Nf6 6. Nf3 b6 7. Bg2 Bb7 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 b6 4. e4 Bb7 5. Bd3 d6 6. Ne2 Bc5 7. Bc2 Nf6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. a3 Bxc3+ 7. bxc3 d6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 b6 5. a3 Bxc3 6. dxc3 Bb7 7. Bh3 d6 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3 6. Qxc3 d6 7. g3 Bb7 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3 6. Qxc3 Bb7 7. d3 d6 *

[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Bf4 Bb4+ 5. Nbd2 Bb7 6. a3 Bxd2+ 7. Qxd2 d6
*

[ECO "C00"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Nf3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 O-O *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. Nf4 Bxc3+ 7. bxc3 d6 *

[ECO "E43"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bxc3+ 6. bxc3 Bb7 7. f3 d6 *

[ECO "E12"]

1. c4 Nf6 2. Nc3 b6 3. d4 e6 4. Nf3 Bb4 5. Qb3 Bxc3+ 6. Qxc3 Bb7 7. g3 d6 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d6
*

[ECO "E15"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Bb7 7. Bg2 d6
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. Nf3 Bb4 5. a3 Bxc3+ 6. bxc3 d6 7. g3 Nf6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. e3 d6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. g3 d6
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Bb7 6. Nc3 Nf6 7. Bd3 d6
*

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Nc3 b6 4. e4 Bb7 5. Bd3 Bb4 6. Qc2 Bxc3+ 7. bxc3 d6 *

[ECO "C00"]

1. e4 e6 2. f4 c5 3. d3 Nc6 4. Nf3 g6 5. g3 Bg7 6. Bg2 Nge7 7. c3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nc3 Bb4 5. Bd3 Bxc3+ 6. bxc3 Bb7 7. O-O d6
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. h3 Bb7 5. Nc3 Ne4 6. g3 Bb4 7. Qd3 d5 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Bg5 Bb7 5. Nc3 d5 6. e3 Be7 7. Bxf6 Bxf6 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. c4 Bb7 4. Nc3 Nf6 5. Qc2 d5 6. Bg5 Be7 7. Bxf6 Bxf6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Be7 7. Bxf6 Bxf6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 dxe4 6. dxe4 Bc5 7. Bc4 Bb7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 dxe4 6. dxe4 Bc5 7. Bd3 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d3 e6 4. Bg2 b6 5. Nbd2 Bb7 6. O-O Bc5 7. e4 dxe4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 d5 6. Nc3 Bd6 7. cxd5 Bxf4 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Qe2 d5 7. exd5 Bxc3+
*

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nf3 Nge7 7. O-O O-O *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. cxd5 Bb4+ 7. Nc3 Bxc3+
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 b6 7. Bg5 Bb7 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 b6 5. a3 Bxc3 6. Qxc3 Bb7 7. g3 d5 *

[ECO "E14"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. e3 Bb7 5. Bd3 d5 6. b3 Bb4+ 7. Nbd2 Bc3 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. Nc3 Bb4 5. Qb3 Bxc3+ 6. Qxc3 Nf6 7. g3 d5 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. a3 Bxc3+ 7. Nxc3 d5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 d5
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. g3 d5
*

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. d3 e6 4. g3 Bb4+ 5. Nc3 Nf6 6. Bg2 d5 7. Bd2 dxe4 *

[ECO "E14"]

1. d4 e6 2. c4 b6 3. Nf3 Nf6 4. e3 Bb7 5. Bd3 d5 6. b3 dxc4 7. bxc4 Bb4+ *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. c3 Nge7 7. d3 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb4 5. Bd3 Bb7 6. f3 d5 7. cxd5 exd5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. a4 b4 5. Bg2 d5 6. Ne5 Bd6 7. c4 Bb7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Bb4+ 5. Nbd2 dxc4 6. e3 b5 7. Qc2 Bb7 *

[ECO "D37"]

1. c4 e6 2. Nf3 Nf6 3. d4 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 b5 7. a4 Bb7 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. g3 b6 4. Bg2 Nf6 5. O-O Bb7 6. c4 d5 7. Ne5 Bd6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. Nf3 f5 5. d5 Nf6 6. dxe6 Bb4 7. Nd4 dxe6 *

[ECO "A07"]

1. Nf3 d5 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d4 Nf6 6. Bf4 Bd6 7. Ne5 Nfd7 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 Nf6 5. e5 Nfd7 6. f4 b6 7. g3 Bb7 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Bb7 4. Bd3 Nf6 5. Qe2 d5 6. e5 Nfd7 7. Ng5 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. e5 Nfd7 6. c4 Be7 7. Be2 Bb7 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Nc6 4. Nc3 Bg7 5. e3 Nh6 6. Nge2 Nf5 7. b3 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Nf6 4. Bd3 Bb7 5. Qe2 d5 6. e5 Nfd7 7. O-O Be7 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 b6 6. e5 Nfd7 7. O-O Bb7 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. g3 Bb7 6. Bg2 g5 7. O-O g4 *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. Bg5 h6 4. Bf4 Nf6 5. Nf3 g5 6. Bd2 e6 7. Nc3 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. Nc3 Bb7 6. Bg5 h6 7. Bxf6 gxf6 *

[ECO "E12"]

1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 h6 7. Bh4 g5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. Rc1 h6 7. Bh4 g5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 g5 7. Bg3 Bb7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Bg5 h6 7. Bxf6 gxf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 g6 4. Be2 Bg7 5. Nbd2 b6 6. O-O Bb7 7. b4 Nd5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 c5 4. dxc5 Na6 5. e4 Nxc5 6. Ne2 Nf6 7. Nbc3 O-O
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. b3 b6 4. g3 Bb7 5. Bg2 g6 6. d4 Bg7 7. Nc3 Ne4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 e6 5. d4 g6 6. O-O Bg7 7. Re1 Ne4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 g6 6. e3 Bg7 7. Be2 Ne4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 g6 6. Bg2 Bb7 7. O-O Bg7 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. a3 Bb7 4. Nc3 Nf6 5. Nf3 g6 6. d5 Bg7 7. e4 exd5 *

[ECO "A00"]

1. e3 e5 2. d4 e4 3. Ne2 Nf6 4. c4 b6 5. Nbc3 Bb7 6. Qc2 g6 7. Bd2 Bg7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. a3 Nf6 5. Nc3 h6 6. d5 exd5 7. cxd5 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bg5 h6 5. Bd2 Bb7 6. e3 Ne4 7. Bd3 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qa4 Bb7 6. Nc3 Bd6 7. Bg5 h6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qa4 Bb7 6. Nc3 h6 7. g3 Bd6 *

[ECO "A38"]

1. c4 c5 2. g3 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg2 Nc6 6. d4 O-O 7. d5 Na5 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. a3 Bd6 7. f4 h5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 h6 7. Bf4 Nh5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. Qb3 h6 7. Bxf6 Bxc3+
*

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Bg5 h6 7. Bxf6 Bxc3+
*

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Bg5 h6 7. Bxf6 Bxf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. c3 b6 4. Bg5 Bb7 5. Nbd2 Be7 6. e3 h6 7. Bxf6 Bxf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 b6 4. e3 Bb7 5. Nbd2 Be7 6. Bd3 h6 7. Bxf6 Bxf6
*

[ECO "E12"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Bb4 6. e3 Bxc3+ 7. bxc3 h6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. Rc1 Bxc3+ 7. Rxc3 h6
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. a3 Bxc3+ 7. bxc3 h6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. c4 Be7 5. e3 O-O 6. Nc3 c5 7. dxc5 Nc6 *

[ECO "E24"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. Bg5 Bb7 7. f3 h6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. g3 Bb7 5. Bg2 Bb4 6. d3 Bxc3+ 7. bxc3 h6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. c4 Bb7 5. e3 Bb4+ 6. Nc3 h6 7. Qb3 Bxc3+ *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. Qb3 h6 7. Bf4 Bxc3+ *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. c4 Bb4+ 6. Nbd2 h6 7. a3 Bxd2+ *

[ECO "E13"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 Bb7 7. Qb3 Bxc3+ *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 b6 6. e3 Bxc3+ 7. bxc3 Bb7 *

[ECO "E12"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. Qc2 h6 7. Bh4 Bxc3+ *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. Nf3 e6 4. g3 Bb4 5. d4 Nf6 6. Bd2 Bxc3 7. bxc3 h6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Bg5 h6 6. Bd2 Bb7 7. e3 Bxc3 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 Nbd7 4. Bf4 c6 5. e3 e6 6. a3 Be7 7. Be2 O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 e6 3. d4 d5 4. g3 Nc6 5. Bg2 Nf6 6. O-O Be7 7. dxc5 O-O *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Bg5 Bb4 6. Qc2 h6 7. Bd2 Bxc3 *

[ECO "E21"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qc2 Bb7 6. a3 Bxc3+ 7. Qxc3 h6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 h6 7. e3 Bb7
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 h6 7. g3 Bb7
*

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 h6 5. Rg1 b6 6. h4 Bb7 7. g5 hxg5 *

[ECO "E45"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. Ng3 h5 7. h4 Bb7 *

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. Nge2 Nf6 5. Ng3 h5 6. h4 Bd6 7. d3 Bxg3 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 b5 3. Bg5 Bb7 4. Nbd2 h6 5. Bxf6 exf6 6. e4 b4 7. Bd3 Bd6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. Bg5 h6 7. Bxf6 Bxf6 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. a3 Bd6 7. Ng1 e5 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 e6 4. c4 Be7 5. g3 O-O 6. Bg2 c5 7. e3 Nc6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nc3 Nf6 5. d5 exd5 6. cxd5 Bd6 7. Nb5 Nxd5 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. f3 Nh5 7. Ne2 Bd6 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. a3 Bd6 7. f3 Nh5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. h3 Bb7 5. e3 Bd6 6. Nc3 Ne4 7. Bd3 Nxc3 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Nc3 Bd6 6. Bg2 Ne4 7. Qd3 Nxc3 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Nf6 4. Nc3 Bb7 5. Nf3 Bd6 6. g3 Ne4 7. Bd2 Nxd2 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. g3 Bb7 6. Bg2 Ne4 7. Nfd2 Nc3 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. Nc3 Bb7 6. g3 Ne4 7. Qd3 Nxc3 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Bd6 7. e4 Nxe4 *

[ECO "E12"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Ba6 5. Qa4 Bb7 6. Nc3 Bd6 7. e3 Ne4 *

[ECO "A13"]

1. c4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nf6 5. Bg2 Nc6 6. Ngf3 Be7 7. O-O O-O *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ne4 5. Bf4 Bb7 6. Nbd2 Bd6 7. Bxd6 Nxd6
*

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. d4 Bb4 5. f3 Ne7 6. Bd3 Ng6 7. a3 Bxc3+ *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 b6 5. e4 Bb7 6. e5 Nh5 7. a3 Bxc3 *

[ECO "B00"]

1. e4 b6 2. d4 e6 3. Nf3 Nf6 4. Bd3 Bb7 5. e5 Nd5 6. Be4 Bb4+ 7. c3 Nxc3 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 b6 4. e4 Bb7 5. Bd3 Bxc3 6. bxc3 Nf6 7. e5 Ng4 *

[ECO "A17"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Nf3 Nf6 5. Bd3 Bb4 6. e5 Ng4 7. a3 Bxc3 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. e5 Ne4 6. d4 Bb4 7. Qb3 Bxc3+ *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nc3 Bb4 4. Bd2 Nf6 5. e4 Bb7 6. e5 Bxc3 7. bxc3 Ne4 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 b6 4. e4 Bxc3 5. dxc3 Bb7 6. Qd4 Nf6 7. e5 Ne4 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Nc3 e6 5. Nf3 Bb4 6. e5 Ne4 7. Bxe4 Bxc3+
*

[ECO "A13"]

1. c4 e6 2. Nf3 b6 3. Nc3 Bb7 4. e4 Bb4 5. Bd3 Ne7 6. Ne2 Ng6 7. Bc2 Nh4 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Bf4 Bb4+ 5. Nc3 Ne4 6. Qc2 Bb7 7. h4 Nxc3 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. Nf4 Ne4 7. Qc2 Nxc3 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Ne4 6. Bd3 Bb4 7. O-O Nxc3 *

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 Ne4 4. e3 b6 5. Bd3 Bb4+ 6. Nfd2 Bb7 7. O-O Nxd2
*

[ECO "E10"]

1. d4 e6 2. Nf3 Nf6 3. c4 Ne4 4. g3 Bb4+ 5. Nbd2 b6 6. Bg2 Bb7 7. O-O Nxd2
*

[ECO "E24"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. e4 Nxe4 7. Qg4 Bb7
*

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Bxc3+ 6. bxc3 Bb7 7. e3 Ne4
*

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 Ne4 7. Qb3 Bxc3+ *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bd2 Bxc3 6. Bxc3 Ne4 7. Rc1 Bb7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. c3 d5 5. Bg2 Be7 6. O-O Nc6 7. Bf4 O-O *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. e3 Ne4
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. e3 Bxc3+ 6. bxc3 Bb7 7. Bd3 Ne4
*

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. d4 Bb7 4. Nf3 Bb4 5. Qb3 Bxc3+ 6. Qxc3 Nf6 7. g3 Ne4
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. e3 Bb4 6. Bd3 Ne4 7. Bd2 Bxc3 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 Ne4 7. O-O Bxc3 *

[ECO "E14"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. e3 Bb4+ 5. Nc3 Ne4 6. Qc2 Bb7 7. Bd3 Bxc3+
*

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 Bb7
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Bb7 7. Bg2 Ne4
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb4+ 5. Nc3 Bb7 6. e3 Ne4 7. Qb3 Bxc3+
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 Bxc3+ 6. Qxc3 Bb7 7. Bf4 Ne4
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 c5 5. g3 Nc6 6. Bg2 Be7 7. c3 O-O *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bf4 Bb4+ 5. Nbd2 Bb7 6. a3 Bxd2+ 7. Qxd2
Ne4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Ne4 7. Bf4
Bb7 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ne4 6. Qc2 Bb7 7. Nf4 Ba5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Nh5 6. Bg5 Bb4+ 7. Nc3 Nf6 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Be7 5. Bg2 Bb7 6. Nc3 Bb4 7. O-O Bxc3 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. e3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 Bb7
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ba6 7. Na3 Bb7
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 b6 4. e3 Be7 5. Nc3 Bb4 6. Bd3 Bxc3+ 7. bxc3 Bb7
*

[ECO "E15"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qa4 Bxd2+ 7. Bxd2 Bb7
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. d5 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Nf6 7. Nc3 exd5
*

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Nf3 Nf6 4. Nc3 Nc6 5. Bb5 e5 6. Bb2 Be7 7. O-O O-O *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. Bg5 Nf6 4. Bxf6 exf6 5. e3 f5 6. Nf3 Bb4+ 7. Nc3
Bxc3+ *

[ECO "A04"]

1. Nf3 b5 2. e4 Bb7 3. Bxb5 Bxe4 4. d4 e6 5. O-O Bb7 6. c4 Nf6 7. Nc3 Bb4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. a3 Bb7 5. Nc3 b4 6. axb4 Bxb4 7. Bg2 Bxc3+
*

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. d5 Nf6 4. Nc3 e6 5. a3 exd5 6. cxd5 b5 7. Nxb5 Bc5 *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. e3 f5 5. Qh5+ g6 6. Qh3 Nf6 7. Be2 Bg7 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nc3 Bb7 4. a3 f5 5. Nh3 Nf6 6. f3 g6 7. Bf4 Bg7 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Qc2 b6 5. e3 Bb7 6. Nf3 g6 7. Bd2 Bg7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e3 f5 5. Nh3 Nf6 6. f3 g6 7. Bd3 Bg7 *

[ECO "A84"]

1. c4 e6 2. d4 f5 3. e3 Nf6 4. Bd3 b6 5. Ne2 Bb7 6. f3 g6 7. Nbc3 Bg7 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. f3 g6 5. Nc3 Bg7 6. Be3 f5 7. Bd3 Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. b3 Nc6 4. Bb5 Nf6 5. Nc3 e5 6. O-O Be7 7. d3 O-O *

[ECO "A84"]

1. c4 e6 2. d4 f5 3. Nc3 Nf6 4. Bg5 h6 5. Bd2 b6 6. Nf3 Bb7 7. e3 Bd6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. e3 Nf6 4. Bd3 b6 5. Ne2 Bb7 6. f3 Bd6 7. O-O h5 *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 f5 5. d5 Nf6 6. g3 Bd6 7. Nf3 exd5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e3 f5 4. Nf3 Nf6 5. Nc3 Bb7 6. Be2 Bd6 7. b3 Ne4 *

[ECO "A84"]

1. c4 f5 2. d4 e6 3. Nf3 b6 4. e3 Nf6 5. Bd2 Bd6 6. Bd3 Bb7 7. Nc3 Ne4 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. e3 b6 5. Bd3 Bb7 6. O-O Bd6 7. Nc3 Ne4 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Ne4 6. O-O Bd6 7. Nbd2 f5 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nc3 Bb4 4. e3 Bb7 5. Ne2 f5 6. a3 Bd6 7. d5 Nf6 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. c4 f5 5. exf5 Bb4+ 6. Kf1 Nf6 7. Nf3 Bd6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. f3 Ne7 6. Ne2 f5 7. e5 Ng6 *

[ECO "B23"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 e5 4. Bc4 Be7 5. d3 d6 6. O-O Nf6 7. Bg5 O-O *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. Nf3 Bb7 4. e4 Bb4 5. Bd3 Ne7 6. Ne2 f5 7. Ng3 Ng6 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. e4 Bb7 4. Nf3 Bb4 5. Bd3 Ne7 6. Ne2 Ng6 7. Bc2 f5 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 b6 5. Nc3 Bb7 6. e4 Nh6 7. Nf3 f5
*

[ECO "C00"]

1. d4 e6 2. e4 b6 3. c4 Bb7 4. f3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Nh6 7. Nc3 f5 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 b6 5. Nc3 Bb7 6. e4 Nh6 7. Bd3 f5
*

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. Nc3 Nf6 4. e5 Nd5 5. Ne4 e6 6. d4 f5 7. Ng3 Bb4+ *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb7 5. e5 Ne4 6. d4 Bb4 7. Qc2 f5 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. e5 Ne4 6. d4 f5 7. Bd3 Bb4 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. d4 Bb4 4. Bd2 Nf6 5. e4 Bb7 6. f3 Nh5 7. Nh3 f5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. e3 Ne4 6. Qc2 Bb7 7. Be2 f5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 Be7 6. Be3 Nf6 7. O-O O-O *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. g3 Ne4 6. Qd3 b6 7. Bg2 Bb7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 Ne4 5. e3 f5 6. Bd3 b6 7. O-O Bb7 *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. h3 b6 5. Nc3 Bb7 6. Bf4 Bb4 7. e3 Ne4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. Bf4 Nf6 5. Nc3 Bb4 6. e3 Ne4 7. Qd3 f5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. a3 f5 5. Nf3 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. g3 Bb7 4. e4 f5 5. f3 fxe4 6. fxe4 Nf6 7. d3 Bc5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nc3 f5 5. d5 Nf6 6. g3 Bd6 7. Bg2 Be5 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 b6 4. a3 Bxc3 5. bxc3 Bb7 6. d3 f5 7. g3 Nf6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Qc2 b6 5. Bf4 Bb4+ 6. Nc3 Bb7 7. a3 Bxc3+ *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 b6 4. d4 Bb7 5. e3 f5 6. Bd3 Nf6 7. O-O Bxc3 *

[ECO "A54"]

1. c4 e5 2. Nf3 d6 3. Nc3 Nf6 4. d4 Nbd7 5. Bg5 Be7 6. e3 O-O 7. Qc2 c6 *

[ECO "A30"]

1. c4 c5 2. e4 e5 3. Nc3 Nf6 4. g3 Nc6 5. Bg2 Be7 6. d3 O-O 7. Nge2 d6 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. c4 Bb7 4. e3 f5 5. Bd3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 Nf6
*

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 Bb4+ 4. Nc3 Nf6 5. g3 Bxc3+ 6. bxc3 b6 7. Ba3 Bb7
*

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Qc2 Bb4 5. a3 Bxc3+ 6. Qxc3 b6 7. e3 Bb7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 b6 4. Nf3 Bb7 5. e3 f5 6. a3 Bxd2+ 7. Qxd2 Nf6 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. d4 f5 4. Qb3 Bxc3+ 5. Qxc3 Nf6 6. Bg5 b6 7. Nf3 Bb7
*

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 b6 7. Bg5 Bb7 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. g3 f5 5. d3 fxe4 6. Bg2 Nf6 7. Nh3 Bb4 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 Bb7 6. e5 Nh5 7. Qd1 f6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 b6 4. Nf3 Bb7 5. e3 f5 6. Qc2 Nf6 7. d5 exd5 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. e4 Bb7 4. Nc3 Bb4 5. f3 f5 6. exf5 exf5 7. Bf4 Nf6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nf3 Nf6 4. Nc3 e5 5. Be2 d6 6. O-O Be7 7. a3 O-O *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nc3 Bb4 4. e4 Bb7 5. f3 f5 6. exf5 exf5 7. Nh3 Nf6 *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. e3 f5 5. Qh5+ g6 6. Qh3 Nf6 7. Be2 Bd6 *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. e3 f5 5. Qh5+ g6 6. Qd1 Nf6 7. Nc3 Bd6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. a3 f5 5. Nh3 Nf6 6. f3 g6 7. e3 Bd6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. Bd2 f5 5. e3 Bb7 6. Qh5+ g6 7. Qh3 Nf6 *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. Nc3 e6 4. e4 Bb4 5. Bd3 f5 6. Qh5+ g6 7. Qe2 Nf6 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. d4 Bb7 4. a3 f5 5. d5 Nf6 6. Nf3 Be7 7. Bf4 Nh5 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 Bb7 4. Nc3 f5 5. d5 Nf6 6. Bg5 Be7 7. Bf4 Nh5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nc3 Nf6 5. Bf4 Be7 6. e3 Bb7 7. Nf3 Nh5 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 b6 5. Nbd2 Bb7 6. Bd3 Be7 7. c3 Nh5 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 Nf6 4. Bg2 c5 5. d3 Nc6 6. f4 Be7 7. Nf3 O-O *

[ECO "A10"]

1. c4 b6 2. Nf3 e6 3. Nc3 Bb7 4. a3 f5 5. d4 Nf6 6. h4 Ne4 7. Qc2 Be7 *

[ECO "A04"]

1. Nf3 f5 2. b3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Nf6 6. d4 Be7 7. c4 Ne4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Be7 5. e3 Ne4 6. Bd3 Bb7 7. Nc3 f5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 Ne4 6. Bd3 Be7 7. Qc2 f5 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. e3 b6 5. a3 Bb7 6. c4 Be7 7. Nc3 Ne4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. b3 b6 4. e3 Bb7 5. Bb2 Ne4 6. Bd3 f5 7. O-O Be7 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. b3 b6 4. Bb2 Bb7 5. e3 Ne4 6. Bd3 f5 7. a3 Be7 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. b3 e6 4. Bb2 b6 5. Nc3 Bb7 6. e3 Bd6 7. Nb5 Be7 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 b6 5. d5 Bb7 6. Qd4 e6 7. Nxe4 Be7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e3 Bb7 4. Nf3 Bb4+ 5. Nbd2 f5 6. a3 Be7 7. b4 Nf6 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. Nf3 e5 4. c4 d6 5. Nc3 Nf6 6. O-O Be7 7. e3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nc3 f5 5. Nh3 Nf6 6. f3 Bd6 7. Bf4 Be7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 b6 4. Nf3 Bb7 5. e3 f5 6. Be2 Nf6 7. a3 Be7 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. h3 Bb4+ 5. c3 Be7 6. Nbd2 b6 7. e3 Bb7 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. e3 Nf6 4. Be2 b6 5. b3 Bb7 6. Bb2 Bb4+ 7. c3 Be7 *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. g3 Bb4+ 5. Nbd2 b6 6. Qa4 Be7 7. Bg2 Bb7 *

[ECO "A80"]

1. d4 f5 2. Qd3 e6 3. Nf3 Nf6 4. Nc3 b6 5. Bg5 Ba6 6. Qd2 Bb7 7. e3 Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. e3 Ne4 7. Bf4 g5 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Bf4 h6 7. O-O g5 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 b6 4. e3 h6 5. Bh4 Bb7 6. Bd3 Be7 7. O-O g5 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 h6 6. Bb5 Be7 7. O-O Nh5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. d3 d6 5. Nc3 e5 6. Bd2 Be7 7. Bg2 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. e3 h6 7. Bf4 Nh5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 h6 6. Bf4 Be7 7. e3 Nh5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 b6 5. Nbd2 Bb7 6. e3 Be7 7. Bg3 Nh5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 Be7 5. e3 b6 6. Nbd2 Bb7 7. c3 Ne4 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Qe2 Be7 6. e5 Ng4 7. d4 h5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Bb4 6. e3 h6 7. Bh4 Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Bd6 6. Bg5 h6 7. Bh4 Be7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 b5 3. Bg5 Bb7 4. Nbd2 h6 5. Bxf6 exf6 6. e3 b4 7. c4 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. Bf4 Nd5 7. Bd2 Nb6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Nf3 Be7 6. a3 Nh6 7. d5 Nb8 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. Bc2 Be7 7. O-O O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Bd6 6. e3 Ne4 7. Nb5 Be7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Bd6 6. g3 Ne4 7. Nb5 Be7 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 b6 4. e4 Bb7 5. Qc2 Nf6 6. e5 Nh5 7. a3 Be7 *

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. Nc3 Nf6 4. e5 Nd5 5. Bc4 Nxc3 6. dxc3 e6 7. Bf4 Be7
*

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. e5 Ne4 6. Be2 Be7 7. O-O Nxc3 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. e5 Ne4 6. d4 Bb4 7. Qb3 Be7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 Nf6 5. e5 Nd5 6. Nf3 Nxc3 7. bxc3 Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Bb4+ 6. Nbd2 Nh5 7. Bg5 Be7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. c4 Bb7 5. e3 Bb4+ 6. Nbd2 Be7 7. Bd3 Nh5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 Be7 6. h3 Nd5 7. Bh2 Nb4 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 Be7 6. O-O d6 7. Na3 O-O *

[ECO "E12"]

1. d4 e6 2. c4 b6 3. Nf3 Nf6 4. Nc3 Bb7 5. Bf4 Be7 6. g3 Ne4 7. h4 Nxc3 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. Bd3 Nh5 7. Nc3 Nxf4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. Nc3 Nh5 7. Bg3 Nxg3 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2 Nxd2 *

[ECO "E17"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. d4 Be7 6. Nc3 Ne4 7. Bd2 Nxc3 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. c4 Ne4 7. Nfd2 Nxd2 *

[ECO "E12"]

1. d4 e6 2. c4 b6 3. Nf3 Nf6 4. Bd2 Bb7 5. e3 Ne4 6. Bd3 Nxd2 7. Nbxd2 Be7
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Ne4 6. e3 Nxc3 7. bxc3 Be7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Be7 5. Nc3 Bb7 6. g3 Ne4 7. Bg2 Nxc3 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Be7 6. Bg2 Bb7 7. Nc3 Ne4 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 c5 5. d3 Be7 6. f4 Nc6 7. Nf3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 Be7 6. Nc3 Nh5 7. O-O Nxf4 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Bb4 7. Qb3 Be7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. e3 Bb7 7. a3 Be7 *

[ECO "E45"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. Qa4 Be7 7. Nf4 Bb7 *

[ECO "E15"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qa4 Be7 7. Bg2 Bb7 *

[ECO "E45"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. Qa4 Be7 7. e4 Bb7 *

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. Nc3 Nf6 4. e5 Nd5 5. Bc4 e6 6. Bxd5 exd5 7. O-O Be7
*

[ECO "A04"]

1. Nf3 b5 2. e4 Bb7 3. Bxb5 Bxe4 4. d4 e6 5. O-O Bb7 6. Ne5 Nf6 7. Nc3 Be7
*

[ECO "A04"]

1. Nf3 b5 2. e4 Bb7 3. Bxb5 Bxe4 4. d4 e6 5. O-O Nf6 6. c4 Be7 7. Nc3 Bb7 *

[ECO "A04"]

1. Nf3 b5 2. e4 Bb7 3. Bxb5 Bxe4 4. d4 e6 5. O-O Bb7 6. Nc3 Be7 7. Re1 Nf6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 d6 5. d3 Be7 6. Nd5 Nf6 7. O-O O-O *

[ECO "A04"]

1. Nf3 e6 2. g3 b5 3. e4 Bb7 4. Bxb5 Bxe4 5. Nc3 Bb7 6. d4 Nf6 7. O-O Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 b5 3. e4 Nxe4 4. Bxb5 e6 5. O-O Bb7 6. Nbd2 Nf6 7. Re1 Be7
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. e4 Nxe4 5. Bxb5 Bb7 6. O-O Be7 7. Nbd2 Nf6
*

[ECO "A04"]

1. Nf3 b5 2. e4 Bb7 3. Bxb5 Bxe4 4. Nc3 Bb7 5. O-O e6 6. d4 Nf6 7. a3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 b5 3. Bg5 Bb7 4. e3 b4 5. a3 e6 6. axb4 Bxb4+ 7. c3 Be7 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 g6 4. Nc3 Bg7 5. Nf3 Ne7 6. h4 Bb7 7. e4 f5 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nc3 Bb7 4. e4 Bb4 5. f3 f5 6. exf5 Ne7 7. Bg5 h6 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nc3 Bb4 4. Nf3 Bb7 5. Qc2 Ne7 6. a3 Bxc3+ 7. bxc3 f5 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Nf3 Bb4 5. Bd3 Ne7 6. Ne2 f5 7. Ng3 f4 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Nc3 Bb4 5. Bd3 f5 6. f3 Ne7 7. Ne2 fxe4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. O-O e6 6. Nc3 Be7 7. Bf4 O-O *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. Nf3 Bb4 5. Bg5 Bxc3+ 6. bxc3 Ne7 7. e3 f6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Bf4 Bb4+ 4. Nd2 Bb7 5. Nf3 Ne7 6. e3 Bxd2+ 7. Qxd2 f6
*

[ECO "C00"]

1. e4 e6 2. d3 b6 3. Nf3 Ne7 4. d4 g6 5. h4 h5 6. Nc3 Bg7 7. Bg5 Bb7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 g6 5. O-O Bg7 6. c3 Ne7 7. Bg5 h6 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Nd2 g6 5. Ngf3 Bg7 6. Bd3 Ne7 7. h4 h6 *

[ECO "A17"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 b6 4. e4 Bb7 5. Qe2 Bb4 6. e5 Ng8 7. d4 Ne7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d3 g6 5. e4 Bg7 6. e5 Ng4 7. Bf4 f6 *

[ECO "A04"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 f5 4. O-O Nf6 5. c4 g6 6. d4 Bg7 7. Nc3 Ne4 *

[ECO "A04"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 f5 4. O-O Nf6 5. c4 g6 6. d4 Bg7 7. Bf4 Ne4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 b6 5. Nbd2 Bb7 6. e3 h6 7. Bxf6 Bxf6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. Nc3 O-O 6. O-O c6 7. Bf4 Nbd7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 Be7 5. Bg2 O-O 6. O-O d6 7. d3 Nc6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 b6 4. g3 Bg7 5. Bg2 Bb7 6. Nc3 Ne4 7. Bf4 Nxc3 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 b6 4. g3 Bg7 5. Bg2 Bb7 6. Nc3 Ne4 7. O-O Nxc3 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 b6 4. Nc3 Bb7 5. g3 Ne4 6. Bh3 Bg7 7. O-O Nxc3 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 b6 4. g3 Bg7 5. Bg2 Bb7 6. Nc3 Ne4 7. Qd3 Nxc3 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. Bxf6 gxf6 5. e3 e6 6. dxc5 Bxc5 7. Qh5 Bd7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. dxc5 e6 5. e3 Bxc5 6. Qf3 d5 7. Nc3 Bd7
*

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. Nf3 Bg7 7. Be2 Bd7 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Be2 c5 6. d5 e6 7. Bb5+ Bd7 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. dxc5 Bxc5 5. Nb3 Bb6 6. exd5 Nf6 7. Bb5+ Bd7
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. e3 e6 6. c3 c6 7. Qb3 Bd6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. Bb3 Be7 6. O-O O-O 7. Nc3 Nc6 *

[ECO "A11"]

1. c4 c6 2. b3 d5 3. Bb2 Nf6 4. g3 Bg4 5. h3 Bd7 6. Nf3 e6 7. Nc3 Bd6 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 d5 4. cxd5 Nf6 5. Nc3 cxd5 6. exd5 Bd6 7. Bb5+ Bd7
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. Qa4+ Bd7 5. b5 e5 6. Nxe5 Bd6 7. Nd3 c5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nf6 5. e5 dxe5 6. Nxe5 Bd6 7. Bb5+ Bd7 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. e3 e6 5. Bd2 c5 6. Bb5+ Bd7 7. O-O Bd6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. e5 dxe5 5. Nxe5 e6 6. Qe2 Bd6 7. b3 Bd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. e5 dxe5 5. Nxe5 e6 6. Qe2 Bd7 7. O-O Bd6 *

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nf3 d5 4. Bg5 c5 5. c3 Bd7 6. e3 cxd4 7. cxd4 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bb5+ Bd7 6. Be2 e6 7. Nc3 Bd6
*

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Qxd4 Bd7 6. Nb5 Nf6 7. Nxd6+
Bxd6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. c3 e6 5. Qe2 Nc6 6. Bb3 Be7 7. O-O O-O *

[ECO "C00"]

1. e4 e6 2. d4 Be7 3. Bd3 c5 4. dxc5 Bxc5 5. Nc3 d6 6. Nf3 Bd7 7. O-O Nf6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. e3 d6 7. Qc2 Bd7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. dxc5 Nf6 6. exd5 Bxc5 7. Bb5+ Bd7
*

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 e6 5. Bb5+ Bd7 6. Qe2 Be7 7. dxc5 Bxc5
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. f3 Bb4 6. fxe4 c5 7. Bb5+ Bd7 *

[ECO "E42"]

1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. c5 Bd7 *

[ECO "D00"]

1. Nc3 d5 2. d4 e6 3. Bf4 Bb4 4. e3 Nf6 5. Bd3 c5 6. dxc5 Bd7 7. Nf3 Bxc5 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e3 e6 4. Nf3 Nf6 5. Bb5+ Bd7 6. Be2 Be7 7. dxc5 Bxc5
*

[ECO "D05"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Nc3 Bd7 5. Bd2 Bd6 6. Bd3 c5 7. dxc5 Bxc5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. dxc5 Bxc5 7. Qa4+ Bd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d6 4. Be2 Nf6 5. O-O Be7 6. Re1 O-O 7. Nbd2 Nc6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bg4 3. Nc3 Nf6 4. h3 Bd7 5. e3 e6 6. Nf3 Bb4 7. Bd3 c5 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nd2 Bd6 5. Bb5+ Bd7 6. Bd3 Bxf4 7. exf4 c5
*

[ECO "A45"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nc3 Bb4 5. h4 c5 6. Ne2 cxd4 7. exd4 Bd7 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. dxc5 Bxc5 7. Bb5+
Bd7 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 c5 6. cxd5 exd5 7. Bb5+ Bd7 *

[ECO "A13"]

1. c4 e6 2. Nf3 c6 3. b3 d5 4. g3 f5 5. d4 Nf6 6. Bg2 Bd6 7. O-O Bd7 *

[ECO "A43"]

1. d4 c5 2. d5 e6 3. e4 Nf6 4. Nc3 d6 5. Nf3 Be7 6. Bb5+ Bd7 7. dxe6 fxe6 *

[ECO "A43"]

1. e4 e6 2. d4 c5 3. d5 Nf6 4. Nc3 d6 5. Bb5+ Bd7 6. dxe6 fxe6 7. a4 Be7 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e3 e6 6. Qd2 Be7 7. Bb5+ Bd7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Nf3 Nf6 4. Bg5 e6 5. e3 Bd7 6. Bd3 Be7 7. O-O c5 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 d6 5. Bg2 Nf6 6. O-O Be7 7. Nbd2 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Bd7 5. d5 g6 6. f3 c6 7. Be3 Be7 *

[ECO "A43"]

1. d4 c5 2. d5 d6 3. Nc3 e5 4. e4 Nf6 5. Nf3 Bd7 6. Bc4 Be7 7. Qe2 h6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bf5 5. Nh4 Bd7 6. Nc3 e6 7. O-O Be7 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 c6 4. Bg2 Bf5 5. Nh4 Bd7 6. O-O e6 7. Nd2 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 c6 5. Nh4 Bd7 6. O-O e6 7. Nf3 Be7 *

[ECO "A06"]

1. Nf3 d5 2. b3 c6 3. g3 Nf6 4. Bb2 Bf5 5. Nh4 Bd7 6. Bg2 e6 7. O-O Be7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 c6 4. Nc3 Bf5 5. Nh4 Bd7 6. e4 e5 7. Nf3 Be7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. g3 Bg4 5. f3 Bd7 6. Nge2 e5 7. Bg2 Be7 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. Nc3 e6 5. e4 exd5 6. Nxd5 Be7 7. Bb5+ Bd7 *

[ECO "A65"]

1. c4 Nf6 2. d4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 Be7 7. Bb5+ Bd7 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. d5 Be7 4. Nc3 Na6 5. e4 Nf6 6. Bd3 O-O 7. Nf3 c6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. e4 Be7 7. Bb5+ Bd7 *

[ECO "A43"]

1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 d6 5. Nf3 Nf6 6. Nc3 Be7 7. Bb5+ Bd7 *

[ECO "A43"]

1. e4 e6 2. d4 c5 3. d5 Nf6 4. Nc3 d6 5. Bb5+ Bd7 6. Qd3 exd5 7. exd5 Be7 *

[ECO "A43"]

1. d4 c5 2. d5 e6 3. e4 Nf6 4. Nc3 d6 5. Bb5+ Bd7 6. Qe2 Be7 7. Nf3 exd5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Bg4 5. Bg2 e5 6. h3 Bd7 7. O-O Be7 *

[ECO "A43"]

1. e4 c5 2. d4 e6 3. d5 exd5 4. exd5 d6 5. Nf3 Nf6 6. Nc3 Bd7 7. Be2 Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 Be7 7. Bg2 Bd7 *

[ECO "A43"]

1. d4 c5 2. d5 e6 3. e4 exd5 4. exd5 d6 5. Nf3 Nf6 6. Nc3 Be7 7. Bd3 Bd7 *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. e4 d6 4. c4 Be7 5. Nf3 Bg4 6. Nc3 Nf6 7. h3 Bd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nge2 Bg4 7. h3 Bd7 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Bb3 O-O 7. Nc3 Na6 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bb5+ Bd7 7. Be3 Be7
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. Nc3 Be7 7. Bb5+ Bd7 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bg5 e6 7. Qd2 Be7 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Bd7 6. Bg5 e6 7. f4 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Nc3 Nf6 5. d4 cxd4 6. Qxd4 Bd7 7. Bg5 Be7 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Bd7 5. Bc4 Nf6 6. O-O e6 7. Nc3 Be7 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. Bb5+ Bd7 5. a4 Ne7 6. O-O Ng6 7. d3 Be7 *

[ECO "A00"]

1. Nc3 c5 2. Ne4 e6 3. Ng3 d5 4. e4 dxe4 5. Nxe4 Be7 6. Nf3 Nf6 7. Bb5+ Bd7
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 e6 5. Qe2 Be7 6. d4 d5 7. Bb5+ Bd7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Be7 5. g3 c5 6. Ne5 d4 7. f4 Bd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 O-O 7. Bg2 Na6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Be7 6. c4 dxc4 7. Bxc4 Bd7 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. O-O Be7 7. Qa4+ Bd7 *

[ECO "D40"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. Bf4 Be7 6. cxd5 cxd4 7. Qa4+ Bd7
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 e6 5. Nc3 Be7 6. cxd5 cxd5 7. Bg5 Bd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. Nc3 cxd4 6. exd4 d5 7. Bd3 Bd7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Ne2 e6 6. Nbc3 Bd7 7. Bf4 Be7
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bb5+ Bd7 6. Be2 e6 7. O-O Be7
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Qe2 d5 5. exd5 cxd5 6. Bb5+ Bd7 7. Qxe5+
Be7 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. a4 Be7
*

[ECO "D32"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. dxc5 Nf6 6. Be3 Be7 7. Qa4+ Bd7
*

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 O-O 7. h3 Na6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. Bg5 Be7 6. Bxe7 Nxe7 7. a4 Bd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Qa4+ Bd7 5. Qb3 e6 6. Nf3 Bd6 7. Bg5 Ne7
*

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Bd7 5. a3 Bxc3+ 6. bxc3 Ne7 7. Rb1 c5 *

[ECO "A10"]

1. c4 g6 2. d4 f5 3. g3 Bg7 4. Bg2 Nf6 5. Nh3 c6 6. Nf4 d6 7. d5 Bd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. Bxf6 Bxf6 6. e4 c5 7. Bb5+ Bd7
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 Bg7 7. g3 c6
*

[ECO "D80"]

1. c4 g6 2. Nc3 Nf6 3. d4 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 c6 7. e4 Bg7 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Bg4 5. d5 c6 6. Nd4 Nf6 7. f3 Bd7 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bf5 5. Ng5 Bd7 6. f4 Bg7 7. e4 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Bg4 5. Bc2 g6 6. d3 Bg7 7. h3 Bd7 *

[ECO "D37"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 O-O 6. Qc2 c5 7. dxc5 Na6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bf5 6. Ng5 Bg7 7. e4 Bd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bf5 6. h3 Bg7 7. g4 Bd7 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Bd7 5. Nc3 Nf6 6. Bc4 g6 7. Be3 Bg7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Nxd4 g6 6. Bc4 Nf6 7. Nc3 Bg7
*

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. d4 Bd7 4. Nc3 cxd4 5. Nxd4 Nf6 6. e4 g6 7. Nb3 Bg7 *

[ECO "B72"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 Bd7 6. Nc3 c5 7. Bg2 cxd4 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Bg7 7. Bb5+ Bd7
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 g6 6. Bb5+ Bd7 7. Qe2 Bg7
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 g6 5. O-O Bg7 6. e5 dxe5 7. Nxe5 Nf6
*

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 Nbd7 7. Be2 c6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. Qc2 Na6 7. a3 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. b3 Nf6 4. Nc3 g6 5. Bb5+ Bd7 6. Qe2 Bg7 7. e5 dxe5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. d3 g6 6. O-O Bg7 7. e5 dxe5 *

[ECO "A00"]

1. g3 c5 2. c4 g6 3. Bg2 Nf6 4. Nc3 Bg7 5. Nf3 d5 6. Qa4+ Bd7 7. Qa3 d4 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Bg2 Nf6 4. Nf3 Bg7 5. Nc3 d5 6. Qa4+ Bd7 7. Qb3 dxc4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 c5 6. Bg2 Bd7 7. dxc5 dxc5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 g6 4. Nc3 Bg7 5. Bxc4 Nf6 6. Nf3 c5 7. Qa4+ Bd7 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. f4 d5 4. Nf3 Nh6 5. d3 d4 6. c3 c5 7. Qa4+ Bd7 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. Be2 e6 5. O-O Nf6 6. e5 Nfd7 7. d4 Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 c6 3. c4 Bg4 4. e4 Nf6 5. Nc3 e5 6. Be2 Nfd7 7. Be3 Be7 *

[ECO "B15"]

1. e4 c6 2. Nc3 g6 3. d4 d5 4. f3 Bg7 5. Be3 Be6 6. Qd2 Nf6 7. e5 Nfd7 *

[ECO "E06"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 O-O 6. Qc2 Na6 7. O-O c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. h3 g6 5. Bb5+ Bd7 6. Bxd7+ Nfxd7 7. d4 Bg7
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nfxd7 7. O-O Bg7
*

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Nf3 Nf6 4. Nc3 g6 5. Bb5+ Bd7 6. Bxd7+ Nfxd7 7. O-O
Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. b4 Be7 6. d3 c6 7. Qb3 Be6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nf6 4. Bg2 d6 5. e3 c6 6. Nge2 Be7 7. O-O Be6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Nh6 5. f4 Bg4 6. Qd2 e6 7. Qf2 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Qe2 g6 5. exd5 Be7 6. dxe6 Bxe6 7. g3 Nf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c6 3. Nd2 h6 4. Bxf6 exf6 5. e4 d5 6. Ngf3 Be6 7. Bd3 Be7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Be7 7. g3 Nh6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 h5 4. Nf3 Nh6 5. Nc3 Bf5 6. d4 e6 7. Be3 Be7 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Nc3 d5 4. d3 g6 5. Bg2 Bg7 6. O-O Nf6 7. Bg5 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h5 6. Be3 Nh6 7. Nbd2 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Be7 6. O-O h5 7. Nbd2 Nh6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h5 6. Nc3 Nh6 7. Bg5 Be7 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. b3 d5 4. Bb2 Bf5 5. Bg2 e6 6. d3 Be7 7. Nd2 h6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. g3 e6 5. Bg2 Be7 6. O-O h6 7. c4 c6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. c4 c6 4. e3 Bf5 5. Bb2 e6 6. Nc3 h6 7. Be2 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. O-O e6 6. c4 h6 7. Nc3 Be7 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c6 4. e3 h6 5. Nc3 Bf5 6. Bd3 e6 7. O-O Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. e3 Bf5 5. Be2 h6 6. d3 e6 7. Nbd2 Be7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 Bf5 4. O-O c6 5. d3 h6 6. Nc3 e6 7. Nd2 Be7 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d5 5. Nc3 O-O 6. h3 c5 7. Bd3 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 Bf5 5. O-O e6 6. Nbd2 h6 7. Re1 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 Be7 7. h3 h6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 c6 4. Nc3 Nf6 5. Nf3 Be6 6. b3 h6 7. O-O Be7 *

[ECO "D00"]

1. d4 d5 2. f4 Nf6 3. Nf3 Bf5 4. e3 e6 5. Be2 c5 6. c3 Be7 7. Ne5 h6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Be2 Bd7 5. Qc2 Bc6 6. d3 e5 7. O-O Be7 *

[ECO "D35"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Be6 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bb5+ c6 6. Bd3 Be6 7. Qe2 Be7
*

[ECO "B10"]

1. e4 c6 2. d3 e5 3. Nf3 Nf6 4. Nbd2 d6 5. g3 Be7 6. Nc4 Be6 7. Ne3 d5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. d3 dxc4 5. Qa4+ c6 6. Qxc4 Be6 7. Qc2 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nbd2 Ng6 7. h4 Be7 *

[ECO "A06"]

1. Nf3 d5 2. b3 g6 3. Bb2 Nf6 4. e3 Bg7 5. Be2 O-O 6. O-O c5 7. d3 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Ne7 6. Be2 Ng6 7. O-O Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Ng6 7. Be3 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nc3 Ne7 6. Nf3 Ng6 7. h3 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Ng6 7. Ng5 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Be7 7. Be3 Nh6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Nh6 7. O-O Be7 *

[ECO "B02"]

1. e4 d5 2. Nc3 Nf6 3. exd5 Nxd5 4. Bc4 c6 5. d4 Bf5 6. Nf3 e6 7. O-O Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. g3 Nf6 4. c4 Bf5 5. Bg2 e6 6. Nbd2 Be7 7. O-O Ne4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Nc3 d4 6. exd4 Be7 7. Bb5+ c6 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 e6 6. c4 Be7 7. cxd5 Bxf3 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. O-O d6 5. c3 Nf6 6. Bb5+ Nc6 7. d4 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. c4 c6 5. Bg2 e6 6. b3 Bb4+ 7. Bd2 Be7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nc3 e6 6. h3 Bf5 7. Be2 Be7 *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bg4 5. Nbd2 e6 6. Be2 Be7 7. h3 Bf5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Bd3 Bg4 5. Ne2 e6 6. O-O Be7 7. Nd2 Bf5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 e6 5. Be2 c6 6. O-O Be7 7. Bg5 d5 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nc3 Nf6 4. e3 Bf5 5. Bd3 Bxd3 6. cxd3 e6 7. e4 Be7 *

[ECO "A11"]

1. c4 c6 2. b3 d5 3. Bb2 Nf6 4. g3 Bg4 5. Bh3 Bh5 6. Nf3 e6 7. O-O Be7 *

[ECO "D04"]

1. Nf3 d5 2. e3 Nf6 3. d4 Bg4 4. c4 c6 5. Nc3 e6 6. Bd3 Be7 7. h3 Bh5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. c4 c6 6. Nc3 Be7 7. Nh4 Bg4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Nf6 7. b3 Be7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. d3 Nf6 6. Nc3 O-O 7. h3 d6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d4 e6 6. c4 Be7 7. Nc3 Bxf3 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 Bg4 5. Ne2 e6 6. Nbc3 Bxe2 7. Qxe2 Be7 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Be7 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. O-O Be7 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 4. e3 c6 5. Bd3 Bxd3 6. cxd3 e6 7. Nf3 Be7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 c6 7. O-O Be7 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bg4 5. h3 Bxf3 6. Bxf3 e6 7. Nc3 Be7 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 c6 4. Bg2 Bg4 5. O-O e6 6. h3 Bxf3 7. Bxf3 Be7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Nc3 c6 4. e4 Bg4 5. Be2 e6 6. Be3 Be7 7. O-O d5 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nf6 7. d3 Be7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Be2 d6 6. c4 c5 7. Nc3 Nc6 *

[ECO "B11"]

1. e4 d5 2. Nc3 c6 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nf6 7. a3 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 Be7 7. Nh4 Bg4 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. Be2 e6 5. O-O Nf6 6. Ne5 Bxe2 7. Qxe2 Be7
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bg4 4. Ne5 Bf5 5. c4 e6 6. Bg2 c6 7. O-O Be7 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Nc3 c6 5. Be2 e6 6. O-O Be7 7. e5 dxe5 *

[ECO "D24"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. Nc3 Bf5 5. e3 e6 6. Bxc4 c6 7. O-O Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. c4 e6 6. d3 Be7 7. Nc3 dxc4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. c4 Be7 7. h3 dxc4 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. e3 e6 6. Bd3 Be7 7. O-O dxc4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 dxc4 5. Qc2 Bg4 6. Na3 e6 7. Nxc4 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bd3 g6 5. Bc4 Bg7 6. d3 O-O 7. O-O d6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Qb3 dxc4 5. Qxc4 Bg4 6. Nbd2 e6 7. g3 Be7 *

[ECO "D16"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bg4 6. e3 e6 7. Bxc4 Be7 *

[ECO "D12"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. e3 Bf5 5. Nc3 e6 6. Be2 Be7 7. Nh4 Bg6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. e3 e6 6. Bd3 Be7 7. O-O Bg6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 c6 5. Bd3 Bg6 6. O-O e6 7. Nbd2 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. O-O e6 6. Nh4 Bg6 7. d4 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d4 Bf5 4. Bg2 c6 5. Nh4 Bg6 6. O-O e6 7. Nd2 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Bf5 4. Bd3 Bg6 5. Qe2 Nf6 6. Nbd2 e6 7. e4 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nfd2 Bg6 7. e4 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Bf5 5. O-O e6 6. Nh4 Bg6 7. Nd2 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. c3 g6 6. O-O Bg7 7. Re1 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 Nf6 5. Nc3 Be7 6. Bf4 c6 7. h3 Bf5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nh3 d5 6. O-O Bf5 7. Bg5 Be7 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 c6 7. Rc1 Bf5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O e6 5. d3 Be7 6. Nh4 c6 7. Nxf5 exf5 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. e3 Bg4 *

[ECO "A23"]

1. c4 e5 2. Nc3 c6 3. g3 Nf6 4. d4 exd4 5. Qxd4 d5 6. Bh3 Bxh3 7. Nxh3 Be7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 Bg4 5. h3 Bxf3 6. Bxf3 e5 7. O-O Be7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. Nc3 Bg4 4. e3 e5 5. Be2 c6 6. h3 Bh5 7. O-O Be7 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 Bg4 4. Bg2 c6 5. Nf3 Nf6 6. O-O Be7 7. h3 Bh5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Bb3 Bg4 7. h3 Bh5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Nc6 4. Nc3 Bg7 5. O-O d6 6. d3 Nf6 7. h3 O-O *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 Nbd7 7. O-O c6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 d6 4. h3 Nf6 5. Nf3 g6 6. Be2 Bg7 7. O-O O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. Nc3 Bg4 4. e3 e5 5. h3 Bxf3 6. Qxf3 c6 7. d4 Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. h3 Bh5 5. Nc3 e6 6. Be2 c6 7. Bg5 Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 c6 5. h3 Bh5 6. Bd3 e6 7. Qe2 Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 e6 5. Nc3 Nf6 6. Be3 c6 7. Bd3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c6 3. c4 d6 4. Nc3 Bf5 5. e3 e6 6. Bd3 Bxd3 7. Qxd3 Be7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. g3 Bg4 5. Be2 Bxe2 6. Qxe2 e6 7. Nf3 Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Bd3 e6 5. Nbd2 c6 6. h3 Bxf3 7. Nxf3 Be7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Nc3 Bxb5 5. Nxb5 e5 6. O-O Nf6 7. d3 Be7
*

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Bg4 7. h3 Bh5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nge2 Bg4 7. h3 Bh5 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. e3 Bg7 4. Be2 Nf6 5. O-O O-O 6. d4 d6 7. Nc3 Nc6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 e6 4. c4 c5 5. d5 Nf6 6. Nc3 e5 7. Be2 Be7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. g3 e5 6. Bh3 Bxh3 7. Nxh3 Be7 *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nf3 Nf6 5. Nc3 Be7 6. Nd2 Bg4 7. Be2 Bxe2 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 c5 3. d5 d6 4. Nf3 Bf5 5. Nd2 Bg6 6. e4 e5 7. Be2 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Ng3 Nf6 5. Bc4 Bg4 6. f3 Be6 7. d3 Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. d3 Nf6 5. h3 Be6 6. Nc3 Be7 7. Bb3 c5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Bg4 5. Bg2 e5 6. h3 Be6 7. f4 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Bg4 5. h3 Be6 6. Nec3 Nf6 7. Bc4 Be7 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Be7 7. Bc4 Be6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Be7 6. Bc4 Be6 7. Qe2 Nf6 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 c5 7. O-O Nc6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 Be7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 e5 6. Nc2 Be6 7. e4 Be7 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. Nc3 Be7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Bxb5 5. cxb5 Nf6 6. Nc3 e6 7. O-O Be7
*

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. Nc3 e6 5. e4 Be7 6. Bb5+ Bd7 7. O-O Bxb5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bg4 5. O-O e6 6. Re1 Be7 7. h3 Bh5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e3 Nf6 4. c4 c5 5. Nc3 e6 6. Be2 Be7 7. h3 Bxf3 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bg4 5. O-O e6 6. Re1 Be7 7. d4 cxd4 *

[ECO "D41"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. Nc3 Nf6 5. cxd5 exd5 6. Bg5 Be6 7. e4 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 e5 5. Nb3 d5 6. Bg2 Be6 7. O-O Be7 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Re1 c5 7. c3 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 Nh6 7. Bf4 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 Nh6 7. Be3 Be7 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 Nh6 4. Be2 Bf5 5. b3 e6 6. Nf3 Be7 7. Ba3 c5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. g3 Bg4 4. Bg2 Nf6 5. O-O e6 6. Nbd2 Be7 7. Re1 c5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Be7 7. O-O c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. b3 Bxf3 4. exf3 c5 5. f4 e6 6. Bb2 Nf6 7. Bg2 Be7 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 Bg4 4. e3 e6 5. h3 Bxf3 6. Qxf3 Be7 7. g3 c5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 c6 5. Nf3 e6 6. O-O Be7 7. cxd5 cxd5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 Bg4 5. Nbd2 e6 6. e3 Be7 7. cxd5 cxd5 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. d3 Be7 7. cxd5 cxd5 *

[ECO "B25"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Nge2 Nf6 7. h3 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d3 e6 5. O-O Be7 6. Nd4 Bg6 7. c4 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Be3 Bb4 6. Ne2 Ne7 7. Ng3 g6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d3 e5 4. c4 Ne7 5. Nc3 c6 6. e4 d6 7. Nge2 Be6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Be2 Bg4 6. Be3 e6 7. O-O Ne7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. a4 Bg4 6. Bc4 e6 7. Be2 Ne7 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. e4 d6 5. d5 e6 6. Nc3 Ne7 7. dxe6 Bxe6 *

[ECO "A00"]

1. h3 c6 2. e4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bc5 6. d4 Bb6 7. O-O Ne7 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bf4 e6 4. Nf3 Bd6 5. e3 Bxf4 6. exf4 Ne7 7. Bb5+ c6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Be7 6. Nc3 Bb4 7. O-O Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Bxd2+ 7. Qxd2 Ne7
*

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Nf3 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Be7 6. Nc3 Bb4 7. Bg5 Ne7 *

[ECO "B12"]

1. d4 c6 2. e4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Bb4 6. Nf3 Ne7 7. Be2 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Ba5 7. Be3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Ba5 7. O-O Ne7 *

[ECO "B10"]

1. e4 c6 2. h3 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4 6. a3 Ba5 7. Nc3 Ne7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 c6 6. h3 Ne7 7. Nf3 Bf5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. cxd5 exd5 5. Nc3 Bf5 6. Bg5 Be7 7. Bxe7 Nxe7
*

[ECO "D31"]

1. e4 c6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. cxd5 exd5 6. e5 Bf5 7. Be2 Ne7 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 Ne7 6. Ne2 c6 7. Bf4 Bf5 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nc3 c6 5. Bd3 Bd6 6. Nf3 Ne7 7. Be3 Bf5 *

[ECO "D11"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. e3 g6 5. Nc3 Bg7 6. Bd3 O-O 7. h3 Na6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c6 5. Bd3 Bd6 6. h3 Ne7 7. O-O Bf5 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nf3 c6 5. Nc3 Bd6 6. Bg5 Ne7 7. e3 Bf5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c6 4. Nf3 Bd6 5. e4 Bg4 6. h3 Bh5 7. O-O Ne7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. g3 c6 6. Nxe7 Nxe7 7. Bg2 Bg4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. g3 d6 5. Nf3 c6 6. Nxe7 Nxe7 7. d4 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nc3 Ne7 7. Be3 c5 *

[ECO "A86"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Nf3 Bg7 5. b4 c6 6. Bg2 d5 7. Nbd2 Be6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 c6 5. Bd3 g6 6. Nf3 Bg7 7. O-O Be6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. h4 Bg7 5. e3 c6 6. Bd3 Be6 7. Nh3 Nf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. c4 d5 5. e5 Be6 6. Ng5 Nh6 7. Nxe6 fxe6 *

[ECO "D78"]

1. c4 Nf6 2. d4 g6 3. g3 d5 4. Nf3 Bg7 5. Bg2 O-O 6. O-O c6 7. Nbd2 Na6 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 g6 4. d4 Bg7 5. Nbc3 f6 6. exf6 Nxf6 7. g3 Bf5 *

[ECO "B15"]

1. Nc3 c6 2. e4 d5 3. d4 g6 4. Nf3 Bg7 5. e5 Bg4 6. Bf4 f6 7. exf6 Nxf6 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. c3 d5 4. e5 Bg7 5. Nf3 f6 6. Bd3 Bg4 7. exf6 Nxf6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Bg7 5. e5 f6 6. f4 Nh6 7. Nf3 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. c3 Bg7 5. f4 Nh6 6. Nf3 f6 7. Be3 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Be3 Bg7 4. Qd2 d6 5. c4 f5 6. exf5 Bxf5 7. Ne2 Nf6 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 f5 6. Nf3 Nf6 7. exf5 Bxf5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Be2 f5 6. exf5 Bxf5 7. O-O Nf6 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. g3 g6 6. e3 Be6 7. Be2 Bh6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bg4 4. Nbd2 g6 5. e3 Bh6 6. Bg3 Nf6 7. h3 Bxf3 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 Nh6 6. Nf3 O-O 7. Be2 Na6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bg4 4. Nbd2 g6 5. e3 Bh6 6. Bxh6 Nxh6 7. h3 Bxf3
*

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Nf3 c6 5. Be3 Nf6 6. Qd2 Bg4 7. Bh6 Bxh6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 c6 5. Nc3 g6 6. Bd3 Bh6 7. Bxh6 Nxh6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bh6 6. Qc2 Bg4 7. d4 Bxc1 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. c4 g6 4. Nc3 Bf5 5. d5 c5 6. Nd2 Bh6 7. e4 Bxd2+ *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Bg4 5. Bc2 g6 6. h3 Bxf3 7. Qxf3 Bh6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. c3 Nf6 5. Nbd2 Bh6 6. Nc4 Bxc1 7. Qxc1 Be6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bf5 6. h3 h5 7. e3 Bh6 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 g6 4. Qd2 h6 5. Bf4 c6 6. f3 Bg7 7. e4 Be6 *

[ECO "A00"]

1. g3 Nf6 2. d4 d5 3. Bg2 c6 4. Nf3 Bf5 5. Bf4 h6 6. Nc3 g5 7. Bd2 Bg7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Nf3 O-O 7. Bd3 Na6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 g6 5. O-O Bg7 6. Nc3 Bf5 7. h3 h5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O c6 6. Be3 Bf5 7. h3 h5 *

[ECO "B06"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 h5 6. Nf3 Nh6 7. Be2 Bf5 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. f4 Bg7 4. Nf3 d5 5. e5 h5 6. Be3 Nh6 7. c3 Bf5 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 g6 4. d4 h5 5. Be2 Nh6 6. c3 Bg7 7. Na3 Bf5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be2 h6 5. Nf3 g5 6. O-O Bg7 7. Re1 Bg4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Bh4 c6 7. f4 Bg4 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be3 c6 6. h3 h6 7. Bd3 Be6 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nf3 Bg7 4. c3 d6 5. h3 Nf6 6. Bd3 h6 7. Nbd2 Be6 *

[ECO "B08"]

1. e4 g6 2. d4 d6 3. Nc3 Nf6 4. Nf3 Bg7 5. Bg5 h6 6. Bf4 c6 7. Qd2 Be6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Bg7 6. a4 O-O 7. Qd2 Nbd7 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. d5 c6 7. Bd3 Na6 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bf5 5. h3 h5 6. Bg5 Bg7 7. e3 c5 *

[ECO "A50"]

1. d4 Nf6 2. c4 h6 3. Nc3 c5 4. d5 d6 5. e4 g6 6. Nf3 Bg7 7. Bd3 Bg4 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Nc3 d5 6. cxd5 Nxd5 7. Bg2 Be6 *

[ECO "D71"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. d4 g6 5. Bg2 Bg7 6. Nc3 Be6 7. Qa4+ c6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Be6 3. e3 g6 4. Bb5+ c6 5. Bd3 Nf6 6. Nc3 Bg7 7. Nf3 Nh5 *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 d5 4. c4 c6 5. b3 Bg7 6. Bg2 Ne4 7. O-O Be6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. c4 Nh6 5. Nc3 Bg7 6. h4 Be6 7. Nge2 dxc4 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Bg2 Bg7 5. Qa4 dxc4 6. Qxc4 Be6 7. Qa4 Nh6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. e3 Be6 6. Nbd2 c6 7. Bc4 d5 *

[ECO "B10"]

1. e4 c6 2. Qe2 d6 3. d4 Nf6 4. Nf3 g6 5. Nc3 Bg7 6. Bd2 O-O 7. O-O-O Na6 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nbd2 Bf5 5. Nh4 Be6 6. e3 g6 7. Bd3 Bg7 *

[ECO "A00"]

1. g3 d5 2. d4 Nf6 3. Bg2 c6 4. Nf3 Bf5 5. Nh4 Be6 6. Nc3 g6 7. Bf4 Bg7 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. g3 Bf5 5. Nh4 Be6 6. Bg2 g6 7. Qd3 Bg7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. d4 Bf5 4. Bg2 c6 5. Nh4 Be6 6. O-O g6 7. Nd2 Bg7 *

[ECO "A06"]

1. Nf3 d5 2. b3 c6 3. g3 Nf6 4. Bb2 Bf5 5. Nh4 Be6 6. e3 g6 7. Rg1 Bg7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. Nh4 Be6 6. Bg2 g6 7. Nc3 Bg7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 g6 5. b3 Bg7 6. Bb2 Bg4 7. Ne5 Be6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 Nf6 5. Ne5 Be6 6. e3 g6 7. h3 Bg7 *

[ECO "A00"]

1. g3 d5 2. d3 Nf6 3. Bg2 g6 4. c4 dxc4 5. Qa4+ c6 6. Qxc4 Bg7 7. Nc3 Be6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. h3 Nf6 6. Bd3 O-O 7. O-O Na6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 c6 5. Bg2 d5 6. Qb3 dxc4 7. Qxc4 Be6 *

[ECO "D96"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 c6 7. e4 Be6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. e3 Bg7 6. Bd3 Be6 7. Qb3 dxc4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Be6 5. Be2 Nf6 6. O-O g6 7. Nc3 Bg7 *

[ECO "A05"]

1. g3 Nf6 2. Nf3 g6 3. c4 Bg7 4. Bg2 c6 5. d4 d5 6. O-O dxc4 7. Qc2 Be6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. d4 Bg7 5. Qb3 dxc4 6. Qxc4 Be6 7. Qc3 Nf6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Be6 6. Qc2 g6 7. e4 Bg7 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. e3 Be6 5. Be2 Nf6 6. O-O g6 7. a4 Bg7 *

[ECO "D00"]

1. d4 d5 2. g3 Nf6 3. Nf3 g6 4. Bg2 Bg7 5. O-O c6 6. c4 dxc4 7. a4 Be6 *

[ECO "A00"]

1. g3 d5 2. Bg2 g6 3. c4 dxc4 4. Qa4+ c6 5. Qxc4 Be6 6. Qa4 Bg7 7. Nf3 Nf6
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Nf3 Bg7 6. Bd3 O-O 7. Qd2 Na6 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 g6 5. Nc3 Bg7 6. Bd3 Bf5 7. Bxf5 gxf5 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 g6 5. Bd3 Bg7 6. O-O Bf5 7. Bxf5 gxf5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 g6 4. Nc3 Nf6 5. Nf3 Bg7 6. Bd3 Bf5 7. cxd5 Bxd3 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 g6 4. Nc3 d5 5. e3 Bg7 6. Bb5+ c6 7. Bd3 Bf5 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 c6 6. Bd3 Be6 7. Ng5 Bf5 *

[ECO "D04"]

1. d4 d5 2. e3 Nf6 3. Nf3 c6 4. Bd3 g6 5. O-O Bg7 6. c4 Be6 7. Ng5 Bf5 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 c6 6. Bd3 Be6 7. Ng5 Bg4 *

[ECO "A12"]

1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. g3 Bg4 5. Bg2 g6 6. Bb2 Bg7 7. d3 Bxf3 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d5 5. c4 Bg4 6. Bg2 c6 7. O-O Bxf3 *

[ECO "A12"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 g6 5. e3 Bg7 6. Nc3 Bg4 7. h3 Bxf3 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Nf3 c6 5. Nbd2 Nf6 6. Bd3 Na6 7. O-O O-O *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 c6 6. e3 Bf5 7. Bd3 Bxd3 *

[ECO "D15"]

1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. Nc3 c6 5. e3 Bg7 6. Bd3 Bg4 7. Qb3 Bxf3 *

[ECO "D15"]

1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. Nc3 c6 5. e3 Bg7 6. Bd3 Bg4 7. h3 Bxf3 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Qc2 g6 5. e3 Bf5 6. Bd3 Bxd3 7. Qxd3 Bg7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 g6 4. Nc3 Bg7 5. e3 Bg4 6. Be2 Bxf3 7. Bxf3 c6 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Nc3 d5 4. Bf4 c6 5. e3 Bg7 6. Be2 Bg4 7. h3 Bxf3 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 c6 4. e3 g6 5. Bd3 Bg7 6. O-O Bg4 7. h3 Bxf3 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. c3 Bg7 5. e3 c6 6. Bd3 Bf5 7. Qc2 Bxd3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. Ngf3 Bg4 5. c3 Bg7 6. Bd3 Nf6 7. h3 Bxf3 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d4 g6 6. h3 Bg7 7. g4 Be4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Na6 7. Bg5 c5 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. Be2 Bg4 6. O-O Nf6 7. h3 Bxf3 *

[ECO "A06"]

1. Nf3 d5 2. e3 c6 3. b3 Bg4 4. Bb2 Nf6 5. h3 Bxf3 6. gxf3 g6 7. f4 Bg7 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. Ne5 c6 6. d4 Be6 7. Nc3 Bf5 *

[ECO "A00"]

1. g3 d5 2. d4 Nf6 3. Bg2 c6 4. Nf3 Bf5 5. c4 dxc4 6. Ne5 g6 7. O-O Bg7 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Qb3 dxc4 5. Qxc4 g6 6. Bf4 Bg7 7. Nbd2 Bf5
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Nf6 5. b3 Bf5 6. d3 Bg7 7. Bb2 dxc4 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. g3 g6 6. a4 Bf5 7. e3 Bg7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Bg7 5. Bg2 dxc4 6. O-O Nf6 7. Qxc4 Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. d4 Bg7 5. Qb3 dxc4 6. Qxc4 Bg4 7. Nbd2 Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 c6 4. Nc3 d5 5. Be2 Bg4 6. Be3 dxe4 7. Nxe4 Nf6 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 O-O 5. e4 d6 6. Be2 Na6 7. h4 c5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Nc3 d5 5. Nf3 dxc4 6. a4 Bg7 7. e4 Bg4 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. h4 c6 5. e3 Bg7 6. Be2 Bf5 7. cxd5 Nxd5 *

[ECO "D11"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. e3 g6 5. Nc3 Bg7 6. Be2 Bf5 7. cxd5 Nxd5 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. e3 c6 6. Bd3 Bg4 7. cxd5 Nxd5 *

[ECO "E60"]

1. d4 g6 2. c4 Nf6 3. g3 c6 4. Bg2 d5 5. Qa4 Bg7 6. cxd5 Nxd5 7. Nf3 Bg4 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. e3 d5 4. Bb5+ c6 5. Be2 Bf5 6. Nc3 Bg7 7. O-O Ne4 *

[ECO "B15"]

1. e4 c6 2. d4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bd3 Bg4 6. Be2 Nf6 7. e5 Ne4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Nf3 Bg4 7. Be3 Nf5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. Nf3 Nh6 5. Nc3 Bg4 6. Be2 Nf5 7. O-O Bg7 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. Nf3 d5 4. d4 Bg7 5. Be2 Bg4 6. e5 Bxf3 7. Bxf3 Nh6 *

[ECO "E90"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. h3 Na6 7. Be2 c5 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. Bd3 d5 5. e5 Nh6 6. Nc3 Bg4 7. h3 Bxf3 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 c6 4. Nc3 d5 5. h3 Nh6 6. Be2 dxe4 7. Nxe4 Bf5 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 d4 4. d3 Nh6 5. Bxh6 gxh6 6. Nd2 Bg7 7. f4 Bg4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 c6 5. Nc3 Nf6 6. d5 g6 7. Bd3 Bg7 *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. Bg5 Bg7 5. Nf3 c6 6. Qd2 Bg4 7. Qf4 Bxf3 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be2 Bg4 6. Bc4 Nf6 7. h3 Bxf3 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Bg4 5. g3 Bxf3 6. exf3 c6 7. Bg2 Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 c6 4. Nc3 Bg4 5. g3 g6 6. Bg2 Bg7 7. h3 Bxf3 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c6 4. Nc3 d6 5. Nf3 Bg4 6. Be3 Nf6 7. h3 Bxf3 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. g3 Bxf3 4. exf3 Nf6 5. Bb5+ c6 6. Bd3 g6 7. O-O Bg7
*

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 Na6 7. g3 c5 *

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 c6 6. Bb3 Bg4 7. h3 Bxf3 *

[ECO "B08"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Nf6 5. Be3 c6 6. Qd2 Bg4 7. h3 Bxf3 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 Bg4 6. h3 Bxf3 7. Bxf3 c6 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nf3 Nf6 4. Nc3 g6 5. Bd3 Bg4 6. O-O Bg7 7. h3 Bxf3 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 c6 4. Bd3 d6 5. O-O Bg4 6. c3 Nf6 7. h3 Bxf3 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Bb5+ c6 5. Bd3 Bg4 6. c3 Nf6 7. h3 Bxf3 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d6 5. a4 Bg4 6. Bc4 Nf6 7. h3 Bxf3 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 c6 5. a4 Bg4 6. Be3 Nf6 7. h3 Bxf3 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. a4 Bg4 6. Be2 Nf6 7. h3 Bxf3 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Be6 6. c3 c6 7. Qe2 Bg7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. d4 Na6 7. Nc3 c5 *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 d6 4. g3 Bf5 5. Bg2 Bg7 6. Nc3 c6 7. Nh4 Be6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. d4 Bg4 5. g3 g6 6. Bg2 Bg7 7. h3 Be6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 Bf5 4. Bg2 c6 5. O-O g6 6. Nh4 Be6 7. e4 Bg7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Nf6 7. h3 Be6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. Bg5 Bg7 6. e3 c5 7. Bd3 Bxd3 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg4 6. Be2 Bxe2 7. Qxe2 Bg7 *

[ECO "E60"]

1. c4 g6 2. Nf3 Nf6 3. d4 d6 4. Nc3 Bf5 5. d5 c5 6. h3 Bg7 7. g4 Be4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Bb5+ Bd7 6. Bd3 Nf6 7. Na3 Bg4 *

[ECO "A43"]

1. d4 c5 2. d5 Nf6 3. Nc3 d6 4. e4 g6 5. Nf3 Bg4 6. Be2 Bxf3 7. Bxf3 Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Be2 Nf6 6. Nc3 Bg4 7. O-O Bxf3 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. a4 Na6 7. Nc3 c5 *

[ECO "E61"]

1. c4 Nf6 2. d4 g6 3. Nc3 d6 4. Nf3 Bf5 5. Bg5 Bg7 6. e3 c5 7. Bd3 cxd4 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. e4 Bg4 5. Be3 c5 6. Nc3 cxd4 7. Bxd4 Nf6 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Bg4 5. e3 c5 6. Be2 cxd4 7. exd4 Nf6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Bd3 g6 5. Bc2 Bg7 6. d4 cxd4 7. cxd4 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. Bg2 c5 6. O-O Bg4 7. d4 cxd4 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Bg4 5. e3 c5 6. Be2 cxd4 7. exd4 Nh6 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. d3 d6 5. c3 Nf6 6. Na3 Bg4 7. h3 Be6 *

[ECO "D91"]

1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Nc3 d5 5. Bg5 dxc4 6. e3 Be6 7. Nd2 c5 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 g6 4. Nf3 Bg4 5. h3 Be6 6. Nbd2 Bg7 7. Bd3 c5 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 d5 6. Nf3 Be6 7. Bg5 Bg7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bg5 O-O 7. h3 Na6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. O-O Bf5 6. c4 c6 7. cxd5 cxd5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. d4 Bg7 7. Nh3 Bxh3 *

[ECO "B27"]

1. e4 g6 2. Nf3 c5 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nh6 7. Bf4 Bg4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bg4 4. Nbd2 g6 5. e3 Bh6 6. Bxh6 Nxh6 7. c4 e6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. Nc3 Bd6 6. Bd3 c6 7. Nge2 g6
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 d6 4. g3 g6 5. Bg2 c6 6. Nge2 Bg7 7. d3 Be6 *

[ECO "B10"]

1. e4 c6 2. d3 e5 3. Nf3 Nf6 4. g3 d6 5. Bg2 g6 6. O-O Bg7 7. a4 Be6 *

[ECO "A42"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. h4 c5 6. d5 e6 7. dxe6 Bxe6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 c6 5. b3 e6 6. O-O h6 7. d3 Bc5 *

[ECO "A12"]

1. Nf3 d5 2. c4 c6 3. b3 Bf5 4. g3 Nf6 5. Bb2 e6 6. Bg2 h6 7. O-O Bc5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bd3 c5 7. d5 Na6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. c4 h6 7. Nc3 Bc5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. Bb2 e6 5. e3 Bc5 6. Bb5+ c6 7. Be2 h6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. b3 Bf5 5. d3 h6 6. Bb2 e6 7. Nbd2 Bc5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. h3 e6 6. d3 h6 7. Bg2 Bc5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. e3 Bf5 5. Be2 h6 6. O-O e6 7. d3 Bc5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 h6 7. Qe1 Bc5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 h6 4. Bxf6 exf6 5. Nf3 Be6 6. Nbd2 Bd6 7. c4 c6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c3 c6 4. Bg5 h6 5. Bxf6 exf6 6. e3 Be6 7. Bd3 Bd6 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 c6 4. O-O Bf5 5. c4 e6 6. b3 h6 7. d3 Bd6 *

[ECO "A12"]

1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. Bb2 Bf5 5. d3 h6 6. Nbd2 e6 7. g3 Bd6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. g3 g6 5. Bg2 Bg7 6. Nc3 O-O 7. Nh3 Na6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. Bg2 e6 6. c4 h6 7. O-O Bd6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. e3 Nf6 5. c4 Bd6 6. Nc3 c6 7. Be2 h6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 h6 6. Be3 e6 7. c4 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 c6 4. b3 Nf6 5. d3 e6 6. Bb2 h6 7. O-O Bd6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 Nf6 4. d3 c6 5. Nbd2 h6 6. e3 e6 7. Be2 Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c3 Bf5 4. Bf4 c6 5. Nbd2 e6 6. e3 Bd6 7. Ne5 h6 *

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 d6 4. d3 Nf6 5. c3 c6 6. O-O Bb6 7. Re1 Bg4 *

[ECO "D05"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. O-O Bd7 6. dxc5 Bxc5 7. Nc3 Bc6 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Be6 6. Nf3 c6 7. Qe2 Nf6 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e5 6. Nxe5 Bb4 7. e3 Be6 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. d4 Nf6 4. d5 d6 5. g3 Bg7 6. Qc2 Na6 7. Bd2 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nc3 Ng6 7. h3 Bb4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Ne7 7. O-O Ng6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 Bg4 5. Ne5 e6 6. Nxg4 Nxg4 7. Nc3 Bb4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 c6 5. O-O e6 6. d3 Bc5 7. Nc3 dxc4 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nf6 7. Bd2 Bc5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb2 Bc5 6. Bb5+ c6 7. Bd3 Bxd3 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. b3 Nf6 5. Bb2 e6 6. d3 Bc5 7. Nh4 Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nc3 Bc5 7. Nh4 Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. d3 Bg4 5. Ne5 Bf5 6. O-O e6 7. Bf4 Bc5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. Nc3 e6 6. Bd3 Bb4 7. h3 Bf5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O c5 6. dxc5 Na6 7. c4 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. e3 Bf5 5. c4 e6 6. Nc3 Bd6 7. d4 Bb4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nc3 e6 6. h3 Bf5 7. Bd3 Bb4 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. b3 Bf5 5. Be2 e6 6. Nc3 Bb4 7. a3 Bxc3 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 c6 5. Bf4 Bd6 6. Bg3 Nf6 7. e3 Bxg3 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bb4+ 6. Nc3 Nf6 7. a3 Bxc3+ *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nf6 4. Nf3 c6 5. Be2 e6 6. Nbd2 Bd6 7. O-O Bxf4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. Nc3 e6 6. d3 Bb4 7. a3 Bxc3 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c6 4. e3 Bg4 5. Nc3 e6 6. Bd3 Bb4 7. h3 Bxf3 *

[ECO "D00"]

1. d4 d5 2. Bf4 c6 3. e3 Nf6 4. Nc3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Bb4 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Be2 Bb4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 d5 6. O-O Na6 7. a3 c5 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Nf6 7. O-O Bb4 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. g3 Bb4 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. Qg3 Bb4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. e3 e6 5. c4 Bxb1 6. Rxb1 Bb4+ 7. Nd2 Nf6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Qc2 Bg4 5. Nc3 e6 6. Nf3 Bxf3 7. gxf3 Bb4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. c4 Bg4 4. h3 Bxf3 5. exf3 e6 6. d4 Bb4+ 7. Nc3 Nf6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bd3 Bb4+ *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. Bf4 e6 6. Nc3 Bd6 7. Qd2 Bxf4 *

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 e6 7. Bg5 Bb4 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. c4 dxc4 4. Bg2 Nf6 5. a4 Bf5 6. O-O e6 7. Na3 Bxa3 *

[ECO "D77"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d5 6. O-O c5 7. Na3 Na6 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bg4 5. Nc3 e6 6. Bd3 Bb4 7. Qb3 dxc4 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. e3 e6 7. Bxc4 Bb4 *

[ECO "D12"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. h3 Bb4 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Nf3 Bb4 6. e3 Bf5 7. Bb5+ c6 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bf5 4. c4 e6 5. cxd5 exd5 6. O-O Nf6 7. d3 Bc5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nf6 5. h3 Bxf3 6. Bxf3 e5 7. d3 Bc5 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 5. Bd3 e6 6. Bxf5 exf5 7. cxd5 Bb4+
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 c6 4. Bf4 Bf5 5. Nh4 e6 6. Nxf5 exf5 7. Qd3 Bb4
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Bf5 5. Bd3 e6 6. Bxf5 exf5 7. c4 Bb4+ *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bb4 7. Bxf5 exf5 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. dxc5 e6 5. Nc3 Bxc5 6. Nf3 O-O 7. Bd3 Nc6 *

[ECO "D38"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. cxd5 exd5 6. Bg5 c6 7. Qc2 Bg4 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Qe2 Nf6 6. d4 Bg4 7. dxe5 Bxe5 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bg4 5. h3 Bxf3 6. Qxf3 e5 7. Be2 Bb4 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 c6 5. c4 Bb4+ 6. Nc3 Be6 7. cxd5
Bxd5 *

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 Bf5 4. Bxf6 exf6 5. e3 c6 6. Bd3 Bxd3 7. Qxd3
Bb4 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Bf5 4. Bxf6 exf6 5. e3 c6 6. Bd3 Bg6 7. Nf3 Bb4
*

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 Nf6 4. Nf3 Nxe4 5. Bd3 d5 6. dxe5 Bb4+ 7. Nbd2 Bg4
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. cxd5 exd5 5. Nc3 Bf5 6. Bf4 Nf6 7. e3 Bd6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. cxd5 exd5 4. Bg2 c6 5. d4 Nf6 6. Nf3 Bd6 7. O-O Bf5 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Nge2 Bd6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 e6 4. e3 Nc6 5. Be2 d5 6. d4 Bd6 7. O-O O-O *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Bf5 7. e3 Bd6 *

[ECO "D12"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 c6 5. Bd3 e6 6. Bxf5 exf5 7. Qc2 Bd6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 c6 4. Bf4 Bf5 5. e3 e6 6. Bd3 Bd6 7. Bxf5 exf5 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. e3 Bf5 5. Be2 e6 6. Nh4 Bd6 7. Nxf5 exf5 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. e3 Bf5 5. Bd3 e6 6. Bxf5 exf5 7. Bd2 Bd6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 Bf5 4. e3 e6 5. Bd3 Bd6 6. Bxf5 exf5 7. Nc3 c6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. e3 Bf5 5. Be2 e6 6. Nh4 Bd6 7. Nxf5 exf5 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Qc2 Bd6 5. Nc3 c6 6. Nf3 Nf6 7. Bg5 Bg4 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bg5 c6 6. Bd3 Bd6 7. Nge2 Bg4
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 Nf6 5. c3 Bd6 6. Ne2 c6 7. Bf4 Bg4 *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. c3 Nf6 5. Bd3 c5 6. h3 O-O 7. O-O Nbd7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. c4 Bd6 7. O-O O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. cxd5 exd5 5. Nc3 Bd6 6. e3 Nf6 7. Be2 Bg4 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 c6 5. Nc3 e6 6. Qc2 Bd6 7. cxd5 exd5 *

[ECO "D11"]

1. Nf3 Nf6 2. e3 d5 3. c4 c6 4. d4 Bg4 5. Nc3 e6 6. cxd5 exd5 7. Bd3 Bd6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Bd3 Bd6 6. Be3 Nf6 7. c3 c6 *

[ECO "E00"]

1. c4 e6 2. d4 Nf6 3. a3 d5 4. cxd5 exd5 5. Qc2 c6 6. Nf3 Bg4 7. Ne5 Bd6 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. e3 Bf5 5. Bd3 e6 6. Bxf5 exf5 7. Ne5 Bd6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nd2 c6 5. e4 Bg4 6. Ngf3 Bd6 7. h3 Bh5 *

[ECO "A12"]

1. Nf3 d5 2. c4 c6 3. b3 Bg4 4. e3 e5 5. h3 Bxf3 6. Qxf3 Nf6 7. Bb2 Bd6 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bg4 5. h3 Bxf3 6. Qxf3 e5 7. Be2 Bd6 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Qe2 Nf6 6. d4 dxe4 7. Nxe5 Bf5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Bd6 7. O-O O-O *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. Bg2 d4 6. Nce2 Bd6 7. f4 Bg4 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. Bxf6 exf6 5. e3 c6 6. Bd3 Bxd3 7. Qxd3
Bd6 *

[ECO "B15"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bf5 7. Nf3
Bd6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bg4 7. Be2
Bd6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. Bxf6 exf6 5. e3 c6 6. Bd3 Bg6 7. h4 Bd6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Bf4 Bd6 6. Bg3 Bf5 7. e3 Nh6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. Bd3 c6 6. Nd2 f5 7. Ngf3 Be6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Bxf6 exf6 5. Nd2 Bd6 6. g3 Be6 7. Bg2 f5 *

[ECO "A00"]

1. g3 e5 2. d3 d5 3. Bg2 c6 4. Nf3 Bd6 5. O-O Nf6 6. e4 Bg4 7. h3 Be6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c4 dxc4 4. Qa4+ c6 5. Qxc4 Nf6 6. Nf3 Bd6 7. O-O Be6
*

[ECO "A04"]

1. Nf3 c5 2. b3 d5 3. e3 Nf6 4. Bb2 e6 5. g3 Bd6 6. Bg2 O-O 7. O-O Nc6 *

[ECO "A41"]

1. d4 d6 2. Bg5 Nf6 3. Bxf6 exf6 4. Nf3 d5 5. e3 Be6 6. Nbd2 Bd6 7. c4 c6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. Bxf6 exf6 5. e3 Be6 6. Qf3 c6 7. Bd3 Bd6
*

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6 7. Bd3
Be6 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 Bf5 5. Nbd2 e6 6. e3 Bd6 7. Bb5+ c6 *

[ECO "D12"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Be2 Bd6 7. O-O Ne4 *

[ECO "A00"]

1. Nc3 Nf6 2. d4 d5 3. Nf3 c6 4. e3 Bf5 5. Bd3 e6 6. O-O Bd6 7. Re1 Ne4 *

[ECO "A05"]

1. Nf3 Nf6 2. c3 d5 3. d4 Bf5 4. Bf4 c6 5. Nbd2 e6 6. e3 Bd6 7. Bg3 Ne4 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Qc2 Bg4 5. Ne5 e6 6. Nxg4 Nxg4 7. Nc3 Bd6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qc2 Bg4 5. Ne5 e6 6. Nxg4 Nxg4 7. e3 Bd6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 Nf6 4. g3 e6 5. Bg2 c6 6. c4 Bb4 7. a3 Bd6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nf6 4. Nf3 e5 5. Bxc6 dxc6 6. d3 Bd6 7. O-O O-O
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c6 4. e3 Bg4 5. Nbd2 e6 6. h3 Bf5 7. Bd3 Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bg4 5. Ne5 Bf5 6. Nf3 e6 7. O-O Bd6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nc3 Bc5 7. Na4 Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. e3 Bg4 5. c4 e6 6. h3 Bh5 7. Be2 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. Nbd2 e6 6. h3 Bh5 7. c3 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bg4 4. e3 c6 5. h3 Bh5 6. Nbd2 e6 7. Be2 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. d3 Bg4 5. Nbd2 e6 6. c3 Bd6 7. h3 Bh5 *

[ECO "A06"]

1. b4 d5 2. Nf3 Bg4 3. h3 Bxf3 4. exf3 Nf6 5. d4 e6 6. c3 Bd6 7. Bd3 c6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. b3 Bf5 5. Be2 e6 6. O-O Bd6 7. Nh4 Bxb1 *

[ECO "A12"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Bg4 5. e3 e6 6. Be2 Bd6 7. h3 Bxf3 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 e5 5. Bxc6 dxc6 6. Nxe5 Bd6 7. Nf3
O-O *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. d3 Bd6 7. h3 Bxf3 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. O-O Bd6 *

[ECO "D12"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. Bd2 Bd6 *

[ECO "D12"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nbd2 e6 6. Be2 Bd6 7. Nh4 Be4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. c3 Bf5 5. e3 e6 6. Nh4 Bxb1 7. Rxb1 Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Bg4 5. Nc3 e6 6. Bd3 Bd6 7. h3 Bxf3 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 Bxf3 5. Nxf3 e6 6. e3 Nf6 7. c3 Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Bg4 5. Be2 e6 6. O-O Bxf3 7. Bxf3 Bd6 *

[ECO "D00"]

1. d4 d5 2. Bf4 c6 3. e3 Nf6 4. Nc3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. a3 Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. O-O e6 6. d4 Bd6 7. Nh4 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d4 e6 6. Nh4 Bg4 7. Nc3 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 Bxf3 5. Nxf3 e6 6. c3 Bd6 7. Bg3 Nf6
*

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Bd6 7. Bg3 Nf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. h3 Bf5 5. c3 e6 6. g4 Be4 7. Nbd2 Bd6 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. b3 Nf6 7. Bb2 Bd6 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nf6 7. Bd2 Bd6 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Be2 Bd6 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. Bf4 e6 6. Nc3 Bd6 7. Qd2 Bxf3 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. d3 e6 5. Nc3 Bd6 6. h3 Bxf3 7. Bxf3 Nf6 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. Nc3 e6 6. O-O Bd6 7. h3 Bxf3 *

[ECO "A92"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. Nc3 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. Bf4 Bg4 5. Ne5 Bh5 6. Qd3 e6 7. Qh3 Bd6 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. O-O Nf6 5. d4 e6 6. Ne5 Bh5 7. Nc3 Bd6 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 c6 4. e3 Bg4 5. Be2 e6 6. Ne5 Bxe2 7. Qxe2 Bd6 *

[ECO "A12"]

1. Nf3 d5 2. c4 c6 3. b3 Bg4 4. Ne5 Bf5 5. Bb2 e6 6. e3 Nf6 7. Be2 Bd6 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d4 e6 6. Ne5 Bf5 7. f3 Bd6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 dxc4 7. Bxc4 Bd6 *

[ECO "D12"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Be2 Bd6 7. Nh4 dxc4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nc3 e6 5. Nf3 Bd6 6. Be2 Nf6 7. O-O dxc4 *

[ECO "B15"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nc3 Bf5 6. Nf3 e6 7. Bd3 Bd6 *

[ECO "D16"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. e3 e6 7. Bxc4 Bd6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 f5 5. d3 Nf6 6. e4 Be7 7. Nge2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. c4 Bd6 7. Nd4 Bg6 *

[ECO "D12"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Bd2 Bd6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Be2 e6 6. Nc3 Bd6 7. Nh4 Bg6 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 c6 4. b3 Bf5 5. Bb2 e6 6. O-O Bd6 7. Nd4 Bg6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. Bf4 Bf5 5. e3 e6 6. Nh4 Bg6 7. Be2 Bd6 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 c6 4. Bf4 Bf5 5. e3 e6 6. Nh4 Bg6 7. Bd3 Bd6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Nc3 Bf5 5. Bd3 e6 6. O-O Bd6 7. Nh4 Bg6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. O-O e6 5. d3 Nf6 6. Nfd2 Bd6 7. e4 Bg6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O e6 5. d3 Bd6 6. Nbd2 c6 7. Qe1 Bg6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. d5 Bc5 6. Nc3 d6 7. a3 Bf5 *

[ECO "A96"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 Bc5 3. Nc3 Nf6 4. Bg2 d6 5. Nf3 c6 6. d4 exd4 7. Nxd4 Be6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 d6 7. e3 Be6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. exd5 cxd5 7. Bg5 Be6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. Bd3 c5 6. Nf3 c4 7. Be2 Bd6 *

[ECO "D05"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Nc3 Bd7 5. Bd2 Bd6 6. Bd3 c5 7. Nb5 Bxb5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Nc3 e6 5. Bd3 Bxd3 6. cxd3 c5 7. O-O Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bg4 4. Ne5 Bh5 5. g3 c5 6. Bg2 e6 7. c4 Bd6 *

[ECO "A12"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c6 4. c4 Bf5 5. cxd5 cxd5 6. e3 e6 7. Be2 Bd6 *

[ECO "D12"]

1. d4 Nf6 2. Nf3 c6 3. c4 d5 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 e6 7. Ne5 Bd6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. e3 e6 5. h3 Bg6 6. Be2 Bd6 7. Nh4 c5 *

[ECO "A06"]

1. Nf3 d5 2. d3 Nc6 3. g3 e5 4. Bg2 Nf6 5. O-O Be7 6. c3 O-O 7. Nbd2 h6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. Nf3 Bd6 6. Bd3 Ne4 7. Bxd6 cxd6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. Bf4 e6 4. e3 Bd6 5. Bg3 Nf6 6. Bd3 Ne4 7. Bxd6 cxd6
*

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Nf3 Bd6 6. Bxd6 cxd6 7. Bd3 Ne4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. e3 Bd6 5. Bxd6 cxd6 6. Bd3 Ne7 7. Bxf5
Nxf5 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 Bf5 4. Nf3 e6 5. e3 Bd6 6. Bxd6 cxd6 7. Bd3 Be4
*

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. Bf4 e6 4. e3 Bd6 5. Bxd6 cxd6 6. c4 dxc4 7. Bxc4 Nf6
*

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 Bf5 4. Bf4 e6 5. e3 Bd6 6. Bxd6 cxd6 7. Bd3 Bg6
*

[ECO "E35"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 c5 7. dxc5 Be6
*

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. dxc5 e6 4. e4 Bxc5 5. Nc3 Nf6 6. exd5 exd5 7. Qe2+
Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. d4 cxd4 4. Nxd4 e5 5. Nb3 d5 6. Bg2 Bb4+ 7. Nc3 Be6
*

[ECO "E29"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. a3 Bxc3+ 7. bxc3 Nc6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. c3 d6 7. Re1 h6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. Nf3 Be6 6. Bd3 c5 7. dxc5
Bxc5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 Nh6 7. dxc5 Bxc5 *

[ECO "A12"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Bf5 5. d3 e6 6. g3 Bc5 7. cxd5 cxd5 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 c5 7. dxc5 Bxc5
*

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bg4 4. Bd3 e6 5. c3 c5 6. Nbd2 Bd6 7. dxc5 Bxc5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Nc3 e6 5. e3 Bb4 6. a3 Bxc3 7. bxc3 c5 *

[ECO "D12"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 e6 7. Nh4 Bb4 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Qf3 Bb4 7. Bb5+ c6
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nf3 e6 5. Be2 Bd6 6. c5 Bc7 7. b4 Nf6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Qc2 Bg4 5. Nc3 e6 6. Nf3 Bd6 7. c5 Bc7 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 d6 5. Be2 Be7 6. O-O O-O 7. d3 h6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. c3 Bf5 5. e3 e6 6. Nbd2 Bd6 7. Ne5 Bc7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O e6 5. d3 Be7 6. Nh4 Bg6 7. Nxg6 hxg6
*

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bf4 Bf5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Be2 Be7 6. O-O h6 7. Nd4 Bh7 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. h3 Bf5 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 Nb6 4. Nf3 d6 5. exd6 exd6 6. d4 Be7 7. Bg2 Bf5 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Bd3 Be7 7. Nf3 Bg4 *

[ECO "A15"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 e5 5. Nf3 Be6 6. O-O Nb6 7. d3 Be7 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 dxc4 4. Qa4+ Bd7 5. Qxc4 Bc6 6. Nc3 Nf6 7. Ne5 Be7
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. c4 Bc6 6. Nc3 Nf6 7. Nge2 Be7
*

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Qc2 O-O 6. Bg5 Na6 7. a3 h6 *

[ECO "A13"]

1. c4 e6 2. g3 Nf6 3. Nf3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. O-O Be7
*

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Ned2 Nf6 7. Bd3 Be7
*

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Be7 7. O-O Nf6
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Be6 6. Qe2 Nd6 7. O-O Be7
*

[ECO "A45"]

1. d4 Nf6 2. e4 Nxe4 3. Nd2 d5 4. c3 Nd6 5. Bd3 Bf5 6. Nb3 e6 7. Nf3 Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 e6 5. d5 exd5 6. exd5 Be7 7. h3 Bh5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 Bg4 4. g3 Bxf3 5. exf3 e6 6. d5 exd5 7. cxd5 Be7
*

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 Bg4 4. h3 Bh5 5. d4 e6 6. Be2 Be7 7. d5 e5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. d4 d6 6. Bd3 Bg4 7. d5 Nb8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d6 5. d4 Bf5 6. Be2 Be7 7. d5 Nb8 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nh5 7. Bg3 Nc6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. d3 Nf6 7. Nc3 Bf5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. Nc3 Bf5 7. Nd4 Bg6
*

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Bf5 6. exd6 exd6 7. O-O Be7
*

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Ng5 Bf5 6. g4 Nxg4 7. Ngxe4 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 Bg4 4. d4 exd4 5. Qxd4 Nf6 6. Nd5 Be6 7. Bg5 Be7
*

[ECO "A53"]

1. c4 d6 2. Nc3 Nf6 3. d4 Bf5 4. f3 e5 5. e4 exd4 6. Qxd4 Be6 7. b3 Be7 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. h3 Bh5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. O-O Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. Nd2 Bf5 5. Ngf3 e6 6. Nxe4 Bxe4 7. e3 Be7
*

[ECO "C36"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Bc4 Nxd5 6. Qe2+ Be6 7. Nc3
Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Nc3 d5 4. g3 Nc6 5. Bg2 Be7 6. O-O O-O 7. Bf4 Nh5 *

[ECO "C00"]

1. e4 e6 2. c4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Be7 7. d4 Be6
*

[ECO "C36"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bc4 Nxd5 6. O-O Be6 7. Bb3 Be7
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. Qe2 Be6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Be7 6. h3 Be6 7. Nc3 Nf6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 Bg4 4. c4 e6 5. cxd5 exd5 6. Ne5 Be6 7. Nc3 Be7
*

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. f3 Nf6 4. g4 Bg6 5. g5 Nh5 6. e4 e6 7. exd5 Be7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. h3 Bf5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. O-O Bf5 7. a3 Be7 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Nf3 e6 4. c4 dxc4 5. Nc3 Nf6 6. Bg5 Be7 7. e3 Nd5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. h3 Bh5 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nc6 5. Bf4 Nf6 6. e3 O-O 7. a3 Ne4 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. Ne5 Bxe2
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Bg4 6. Be2 e6 7. O-O Be7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Nh5 4. Bd2 Bf5 5. c4 dxc4 6. e3 e6 7. Bxc4 Be7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Na3 Nf6 5. Nxc4 Bd5 6. Be2 e6 7. O-O Be7
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Na3 Bd5 5. Nxc4 e6 6. d4 Nf6 7. Bd2 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. b3 Be7 6. Nh4 Bg4 7. h3 Bh5 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. g3 Bxf3 4. exf3 e6 5. Bg2 Nf6 6. O-O d5 7. f4 Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. g3 Bxf3 4. exf3 e6 5. Bg2 Nf6 6. O-O Be7 7. Nc3 d5 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Nc3 e6 5. Be2 Be7 6. Be3 d5 7. h3 Bxf3 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. Be2 dxc4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Bb4 7. a3 Be7 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. e3 e6 5. Nh4 Bg4 6. Be2 Bxe2 7. Qxe2 Be7
*

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. h3 Bh5 4. Nf3 Bxf3 5. exf3 Nf6 6. Bd3 e6 7. O-O Be7
*

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 e6 5. Be2 Be7 6. Be3 d5 7. Ne5 Bxe2 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. Be3 Be7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. Be2 e6 6. O-O Be7 7. c4 Nf6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Nc3 d4 6. exd4 Be7 7. h3 Bxf3 *

[ECO "A00"]

1. g4 d5 2. b3 Bxg4 3. h3 Bh5 4. Bg2 e6 5. c4 Nf6 6. Bb2 Be7 7. Bf3 Bg6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. O-O Be7 6. Nh4 Be4 7. f3 Bg6 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 Nf6 4. e3 e6 5. h3 Bh5 6. Nc3 Be7 7. g4 Bg6 *

[ECO "D35"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. g3 Be7 5. Bg2 O-O 6. Nf3 dxc4 7. Qa4 Nc6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Be7 6. h3 Bf5 7. Nc3 Nf6 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bf5 3. Nf3 e6 4. e3 Nf6 5. Nh4 Bxb4 6. Nxf5 exf5 7. a3 Be7
*

[ECO "A00"]

1. Nh3 e5 2. g3 d5 3. f4 Bxh3 4. Bxh3 exf4 5. O-O fxg3 6. hxg3 Nf6 7. d4
Be7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. Bb2 Bxf3 5. gxf3 e5 6. e3 exf4 7. Qe2 Be7
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. Nbd2 Bf5
*

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. d5 f5 6. exf5 Bxf5 7. Bd3 Ne7 *

[ECO "A06"]

1. Nf3 d5 2. b4 Bg4 3. Ne5 Bf5 4. d4 f6 5. Nd3 e5 6. e3 Bd6 7. Nc3 Ne7 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 Ne7 6. h4 Bg4 7. h5 gxh5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 g6 5. Be3 Bg7 6. Nc3 e6 7. d5 Ne7 *

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Bg4 5. g3 Bxf3 6. exf3 e6 7. d5 Ne7 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qa4 Nc6 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Bxf3 4. exf3 e6 5. Nc3 Ne7 6. Bd3 g6 7. Qb3 Bg7 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bg5 h6 4. Bf4 e6 5. e3 Bd6 6. Nf3 Bxf4 7. exf4 Ne7 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Bd3 Bd6 6. h3 Bh5 7. Be3 Ne7 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bg4 3. h3 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Bd6 7. Ne2 Ne7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne7 6. exd5 exd5 7. Bd3
Bf5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Ne2 Bf5 7. a3 Bxc3+
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. Nc3 d6 7. Qd2 Be6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. Nc3 d6 7. Nf3 Be6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. h4 h6 4. Bf4 d6 5. e3 Nf6 6. Nf3 Bg7 7. Nc3 Be6 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. f3 d6 5. e4 Bg7 6. exf5 Bxf5 7. Bd3 Bxd3 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bg5 Nc6 6. Bb5 Be7 7. Nf3 O-O
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 Ne4 6. Nc3 d5 7. e3 Be6 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. b4 Bg7 5. Bb2 d5 6. Qa4+ Bd7 7. b5 Be6 *

[ECO "A84"]

1. c4 f5 2. d4 Nf6 3. Nf3 g6 4. g3 Bg7 5. b4 d5 6. e3 Be6 7. Qb3 dxc4 *

[ECO "B06"]

1. e4 g6 2. h4 d5 3. h5 dxe4 4. hxg6 fxg6 5. Nc3 Nf6 6. Nh3 Bh6 7. d3 Bg4 *

[ECO "B06"]

1. e4 g6 2. d4 Nh6 3. Nc3 Bg7 4. h3 d6 5. Be3 f5 6. Qd2 Nf7 7. exf5 Bxf5 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Nh5 5. Bd2 dxc4 6. e3 Be6 7. Nf3 Bh6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. Bxf6 Bxf6 6. h4 d5 7. Nbd2 Bf5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. e3 h6 6. Bxf6 Bxf6 7. Nbd2 Be6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 g6 4. e3 Bg7 5. Bc4 h6 6. h3 Bf5 7. O-O g5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. Nc3 Bf5 5. Ng5 h6 6. e4 Bg4 7. Nf3 Bg7 *

[ECO "A33"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Be7 7. e4 O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 Be7 6. Bd3 Nc6 7. O-O O-O
*

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 d6 4. Nc3 Nh5 5. Bg5 h6 6. Bd2 Bg7 7. e4 Bg4 *

[ECO "A00"]

1. g3 g6 2. f4 Bg7 3. c4 Nf6 4. Bg2 d5 5. cxd5 Nxd5 6. Nc3 Be6 7. Nh3 h6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g6 6. Nc3 Bg7 7. Be3 Be6 *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Qb3 Nb6 7. Bg5 Be6
*

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. Bg5 Bg7 7. e3 Be6 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. Nf3 Bg7 7. Rc1 Be6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. d4 Be6 7. Qd1 Bg7
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 g6 6. Nc3 Bg7 7. a4 Bf5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Nc3 Bg4 *

[ECO "D72"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 Bg4 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be7 6. Nf3 O-O 7. Bd3 Nc6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d5 5. cxd5 Nxd5 6. e4 Nb6 7. a4 Bg4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Qa4+ Bd7 7. Qb3 Bc6
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qh4 Bc6 7. Ne5
Bg7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. Bg5 Bg7 6. e3 Nc6 7. d5 Nb8 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. e4 Nf6 4. Nc3 Bg4 5. d5 Nb8 6. Be3 g6 7. Qd2 Bg7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nc6 3. e4 Nf6 4. Nc3 Bg4 5. d5 Nb8 6. Be2 g6 7. O-O Bg7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bb5+ Bd7 6. Be2 Bg7 7. O-O Bf5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. Bf4 Bg7 6. e3 Nh5 7. Bd3 Nxf4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bf5 5. g3 Ne4 6. Qb3 Nxc3 7. bxc3 Bg7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. Nf3 Bf5 5. g3 Bg7 6. Bg2 Ne4 7. Qb3 Nxc3 *

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Nf3 Be7 4. Bg2 O-O 5. c4 d5 6. cxd5 exd5 7. O-O Nc6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d6 4. d4 Bf5 5. g3 Bg7 6. Bg2 Ne4 7. O-O Nxc3 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. Bg5 Bg7 6. e3 Ne4 7. Nxe4 Bxe4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c3 g6 4. Bg5 Bg7 5. Nbd2 Bf5 6. h3 Ne4 7. Nxe4 Bxe4
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Bf4 Nh5 4. Bd2 Bg4 5. h3 Bxf3 6. exf3 g6 7. Be2 Bg7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. Bg3 d6 5. Nd2 Nxg3 6. hxg3 Bg7 7. e3 Be6
*

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. Nc3 Bg7 5. Bg5 dxc4 6. e3 Be6 7. Nd2 Nd5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. Bc4 Be6 7. Nc3 Bg7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. Qf3 Be6 7. Bc4 Bg7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Be6 6. O-O dxe5 7. Nxe5 Bg7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. h3 dxe5 6. dxe5 Bg7 7. Bc4 Be6 *

[ECO "A20"]

1. c4 e5 2. b3 Nc6 3. Bb2 Nf6 4. e3 d5 5. cxd5 Nxd5 6. Nc3 Be7 7. Nf3 O-O *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Be6 6. O-O dxe5 7. dxe5 Bg7 *

[ECO "B09"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f4 Bg7 5. e5 dxe5 6. fxe5 Nd5 7. Bc4 Be6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Be6 6. Ng5 dxe5 7. O-O Bg7 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. f3 Bf5 4. g4 Be6 5. g5 Nh5 6. e4 g6 7. Bg2 Bg7 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 Nh5 6. Bg5 dxc4 7. e3 Be6 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Ba3 Be6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Bg4 3. Ne5 Bf5 4. g4 Be6 5. h3 g6 6. Nc3 Bg7 7. Bf4 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 d5 5. c4 dxc4 6. Na3 Be6 7. Rc1 c3 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. Nc3 d5 4. e4 dxe4 5. Nxe4 Bf5 6. Ng3 Be6 7. c3 Nf6 *

[ECO "A40"]

1. d4 g6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Bf5 5. Ng3 Be6 6. Nf3 Bg7 7. Bd3 Nf6
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 Nc6 3. g3 e5 4. d3 d5 5. cxd5 Nxd5 6. Bg2 Be7 7. O-O O-O *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 dxc4 6. e4 Be6 7. d5 Bg4 *

[ECO "D00"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 g6 6. Bc4 Bg7 7. O-O Bg4
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bc4 Nf6 5. Qe2 d5 6. exd5 Nxd5 7. Nf3 Bf5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Be2 d5 6. exd5 Nxd5 7. Nf3 Bf5 *

[ECO "D91"]

1. c4 g6 2. d4 Nf6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 dxc4 6. e4 Bg4 7. e5 Nd5 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. f4 g6 5. Nf3 Bg7 6. Be2 dxe5 7. fxe5 Bf5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. b4 Ne4 5. Bb2 Bg7 6. e3 Nxd2 7. Qxd2 Bg4
*

[ECO "D92"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 dxc4 6. e3 Nh5 7. Be5 Bg4 *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bg5 Bf5 7. Qb3 Nxc3
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nb4 7. d4 Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Be7 7. a3 d6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 Bf5 4. e3 e6 5. Bd3 Bd6 6. Bxf5 exf5 7. Nh4 g6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d6 3. g3 e5 4. Bg2 g6 5. e4 Bh6 6. Nf3 Bg4 7. d4 Bxc1 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 Ne4 4. Bf4 Bf5 5. Nd2 e6 6. Bd3 g5 7. Bg3 Bb4 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 Nf6 4. Nc3 Bf5 5. Nf3 g5 6. Bg3 e6 7. e3 Bb4 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bf4 d5 5. Qa4+ Bd7 6. Qb3 Bc6 7. Nf3 e6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 g6 4. Bg2 Nf6 5. e4 Bg7 6. Nf3 Bg4 7. h3 Bxf3 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. Nf3 Bg4 5. e4 Bg7 6. h3 Bxf3 7. Qxf3 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. d4 d6 4. Nf3 Bg7 5. e4 Bg4 6. Be3 exd4 7. Bxd4 Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. f4 Nf6 5. Bd3 e5 6. Nf3 Bg4 7. O-O exd4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. g3 d5 5. Bg2 f5 6. Nf3 Bg7 7. Nc3 Be6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 Be7 6. b4 O-O 7. O-O d6 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. c3 g6 5. Nf3 Bg7 6. dxe5 dxe5 7. Nxe5 Be6 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. Nc3 d5 4. e4 dxe4 5. Nxe4 Nf6 6. Nxf6+ exf6 7. Qe2+
Be6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b4 d5 4. e3 Bf5 5. c4 e6 6. c5 Bg7 7. Bd3 Ne4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. b3 Bxf3 4. exf3 Nf6 5. Bb2 e6 6. f4 g6 7. Bg2 Bg7 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 g6 5. f4 Bg7 6. Nf3 Bg4 7. fxe5 dxe5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bd6 6. Bxf5 exf5 7. Bg5 h6 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 e5 4. Nf3 Bd6 5. Nc3 h6 6. e4 d4 7. Nd5 Be6 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nc3 Nf6 6. Bg5 Be6 7. Nf3 h6 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Be2 h6 6. O-O Nf6 7. Re1 Be6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Be2 e6 4. dxe6 Bxe6 5. Nf3 h6 6. d4 Bb4+ 7. c3 Bd6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. c4 Nf6 6. Nc3 Be7 7. Be2 O-O *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bg6 6. Nf3 Bd6 7. Bxg6 hxg6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. d3 h6 6. c4 Bc5 7. Nc3 dxc4 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 e5 6. Nf3 Bg4 7. d5 Bb4 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 e5 6. Nf3 Bg4 7. Be3 Bb4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. c4 Bc6 6. Nc3 Nf6 7. Be3 Bb4 *

[ECO "A13"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. c4 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Nc3 Bd6
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Bg4 6. Nc3 Nf6 7. Bd3 dxc4
*

[ECO "A06"]

1. Nf3 d5 2. e3 Bf5 3. d4 Nf6 4. Be2 Ne4 5. O-O e6 6. c4 Bd6 7. cxd5 exd5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 Nf6 5. Ne5 Bd6 6. cxd5 exd5 7. g4 Nxg4
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Be6 6. Bd3 Nf6 7. O-O Bd6 *

[ECO "A15"]

1. c4 Nf6 2. g3 Nc6 3. Bg2 e5 4. Nf3 Be7 5. Nc3 O-O 6. O-O d6 7. d4 exd4 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. h3 Bf5 7. a3 Bd6 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. Nf3 Ne4 5. Bd2 e6 6. e3 Bd6 7. Nxe4 Bxe4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Bf5 5. e3 e6 6. Bd3 Bd6 7. Bxe4 Bxe4
*

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 Bf5 5. Nbd2 e6 6. e3 Bd6 7. Nxe4 Bxe4
*

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 Nf6 5. Ne5 Bd6 6. cxd5 Nxd5 7. e4 Nxc3
*

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 Bf5 5. Nbd2 e6 6. Nxe4 dxe4 7. Ne5
Bd6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bd6 6. O-O Bd7 7. Nbd2 Bb5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. Bb2 e6 5. e3 Bb4 6. a3 Bd6 7. h3 Bh5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Nc3 d5 4. Bf4 Bf5 5. e3 e6 6. Bd3 Bxd3 7. cxd3 Bd6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Bd6 7. e4 dxe4
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. g3 O-O 7. Bg2 Nc6 *

[ECO "A06"]

1. b4 d5 2. Nf3 Bg4 3. d3 Nf6 4. Nbd2 e6 5. c3 Bd6 6. h3 Bf5 7. g4 Bg6 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 Nf6 4. e3 e6 5. h3 Bh5 6. c4 Bd6 7. g4 Bg6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bb2 Bd6 6. h3 Bf5 7. g4 Bg6 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 e6 4. e3 Nf6 5. h3 Bh5 6. a3 Bd6 7. g4 Bg6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Nbd2 e6 5. Ne5 Bd6 6. g4 Be4 7. f3 Bg6 *

[ECO "A52"]

1. c4 Nf6 2. d4 e5 3. dxe5 Ng4 4. e3 Nxe5 5. Nh3 Bb4+ 6. Nc3 d6 7. f4 Bxh3
*

[ECO "C36"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bc4 Nxd5 6. O-O Be6 7. Qe2 Bb4
*

[ECO "A04"]

1. Nf3 e5 2. Nxe5 d6 3. Nf3 d5 4. d4 Nf6 5. c4 dxc4 6. e3 Be6 7. Nbd2 Bb4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb2 Ne4 6. Be2 Bc5 7. Nc3 Nxc3 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Nc3 dxe5 6. Nxe5 e6 7. Bc4 Bb4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 e6 5. e3 Nc6 6. Nbd2 Be7 7. Bd3 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 Be7 5. e4 d6 6. Be2 Nd4 7. O-O O-O *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 e6 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 Ne4 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. Nc3 e6 4. e3 Bb4 5. Nf3 Nf6 6. Bd3 Ne4 7. O-O Bxc3 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 Bf5 4. Bf4 e6 5. e3 Bb4 6. a3 Bxc3+ 7. bxc3 Ne4
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Bb2 Bb4 6. h3 Bxf3 7. Qxf3 Ne4 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Nc3 Bb4 6. Bb2 Ne4 7. Be2 Bxc3 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bg4 4. e3 e6 5. Nc3 Bb4 6. Bb2 Ne4 7. Bd3 Bxc3 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Bf5 4. e3 e6 5. Ngf3 Be7 6. Bxf6 Bxf6 7. Bd3
Bxd3 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. g3 dxc4 6. Bg2 Bd7 7. Qc2 Bb5
*

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Be6 5. Be2 Bd5 6. O-O e6 7. Nc3 Bb4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 Bf5 4. Bf4 e6 5. Nh4 Bg6 6. e3 Bb4 7. Bd3 Bh5 *

[ECO "C23"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 d6 4. Nge2 Nf6 5. d3 Na5 6. h3 Be7 7. O-O O-O *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 Bf5 4. Nf3 e6 5. e3 Bd6 6. Bd3 Bxf4 7. exf4 Bg4
*

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Bd6 7. Qb3 Bxf4
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bg4 6. O-O Bd6 7. Nbd2 Bxf4
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. c4 dxc4 5. e3 Bxb1 6. Qxb1 e6 7. Bxc4
Bb4+ *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. c4 Bb4+ 7. Kf1 Nf6
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Be2 Bc5 6. Nh4 d4 7. Nxf5 exf5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 Nf6 4. c4 e6 5. cxd5 exd5 6. Nd4 Be4 7. O-O Bc5
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. Qe2 Bc5 4. f4 d5 5. exd5 e4 6. d4 Bxd4 7. Nf3 Bg4 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Bf4 e6 4. e3 Nf6 5. Bd3 Bd6 6. Bxf5 Bxf4 7. exf4 exf5
*

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. Bf4 e6 4. e3 Nf6 5. Bd3 Bd6 6. Bxf5 exf5 7. Qf3 Bxf4
*

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. Be3 Na5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. c4 Nf6 6. Nc3 Bb4 7. h3 Bh5 *

[ECO "A00"]

1. e3 e5 2. h3 d5 3. d4 exd4 4. exd4 Nf6 5. Nf3 Bf5 6. Bd3 Bb4+ 7. c3 Bxd3
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. c4 Nf6 6. Be2 Bb4+ 7. Bd2
Bxd2+ *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. c4 d5 5. e3 Bb4+ 6. Nc3 Be6 7. cxd5
Bxd5 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. f3 Nf6 4. g4 Bg6 5. g5 Nh5 6. f4 e5 7. fxe5 Bb4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bf5 7. Nbd2 Bb4
*

[ECO "A18"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 Ne4 6. Nf3 Bf5 7. d4 Bb4 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Bxe4 dxe4 6. Nxe5 Bf5 7. Nc3
Bb4 *

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. d5 f5 6. Nf3 Nf6 7. exf5 Bxf5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 f5 5. Nc3 Nf6 6. exf5 Bxf5 7. Nge2 Bg7 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 Na5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. g3 d5 5. Bh3 Be6 6. Bxe6 fxe6 7. Nf3
Bd6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 d6 5. f4 Be6 6. Bxe6 fxe6 7. Nf3 exf4
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 d6 5. Be3 Bxe3 6. fxe3 Be6 7. Bxe6
fxe6 *

[ECO "A80"]

1. d4 f5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 d5 5. c4 Bb4+ 6. Nc3 Be6 7. Ne2
Bxc3+ *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. f4 d6 4. Nf3 Nf6 5. Bc4 Be6 6. Bxe6 fxe6 7. fxe5
dxe5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 f5 5. exf5 Bxf5 6. Nc3 Bh6 7. Bxh6 Nxh6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 g6 4. Bxf6 exf6 5. e3 d5 6. c4 Bb4+ 7. Nc3 Be6 *

[ECO "A54"]

1. c4 d6 2. Nc3 Nf6 3. d4 e5 4. d5 g6 5. Nf3 Bf5 6. h3 Bg7 7. g4 Bd7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. d5 Bg7 6. Nd4 Bd7 7. e4 e5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 d6 5. e3 Bf5 6. Nd4 Bd7 7. Be2 e5 *

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. Qc2 Nc6 7. e3 Nb4 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. h3 Bg7 6. g4 Bd7 7. e4 e5 *

[ECO "A04"]

1. Nf3 d6 2. c4 Nf6 3. d4 g6 4. Nc3 Bf5 5. Nh4 Bd7 6. e4 e5 7. Nf3 Bg7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Ne2 Nf6 5. Nbc3 Bd7 6. g3 Bg7 7. dxe5 dxe5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. Bb2 Bg7 5. e3 e5 6. Qa4+ Bd7 7. Qb3 Nh6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. Bb2 Bg7 5. e3 e5 6. Be2 Nh6 7. Qa4+ Bd7 *

[ECO "C00"]

1. e4 e6 2. d4 h6 3. Nf3 d5 4. Nc3 Nf6 5. exd5 Nxd5 6. Bb5+ Bd7 7. Bd3 Bd6
*

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nc3 d5 4. h5 h6 5. Bf4 Bd6 6. e3 Bxf4 7. exf4 Bd7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Ne7 4. Ngf3 Ng6 5. exd5 exd5 6. Nb3 Bd6 7. Bb5+
Bd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. g3 e6 4. Qa4+ Bd7 5. Qxc4 Bd6 6. Bg2 Nf6 7. Ne5 Nd5
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. e3 e6 6. c3 Bd6 7. Be2 Ne4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. e3 Be7 4. Nf3 Nc6 5. Nc3 d5 6. Bd3 Nb4 7. Be2 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Bf5 4. Nh4 Bg4 5. h3 Bd7 6. e3 e6 7. Nd2 Bd6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Ne7 5. Nf3 Nxd5 6. cxd5 d6 7. Qa4+ Bd7
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 Bf5 4. Nh4 Bd7 5. Bf4 e6 6. Nf3 Bb4 7. a3 Bxc3+
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Nbd2 dxc4 6. Bg2 Bd7 7. O-O Bxd2
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Nf6 6. Bb5+ Bd7 7. O-O
Bxc3 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Bd6 5. Nc3 d4 6. Nb5 Bc5 7. O-O Bd7 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. Qd3 e5 6. dxe5 Ne4 7. Nf3 Bxb4+
*

[ECO "A41"]

1. d4 d6 2. Nf3 f5 3. b3 Nf6 4. e3 g6 5. Bd3 Bg7 6. O-O Bd7 7. h3 e6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 h6 4. Bf4 Nf6 5. e3 e6 6. Bd3 Bd6 7. Nge2 Bd7 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. Nc3 d5 5. e3 e6 6. Bd3 Bd7 7. Nf3 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. c4 Nc6 7. Qc2 Nb4 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nc3 d5 5. Nf3 e6 6. O-O Bd6 7. Nb5 Bd7 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 d6 7. Bb5+ Bd7
*

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. Nge2 Be7 6. Nf4 Bd7 7. Bxf6 Bxf6
*

[ECO "A04"]

1. Nf3 f5 2. Nc3 e6 3. e4 fxe4 4. Nxe4 d5 5. Nc3 Nf6 6. d4 Bb4 7. Bb5+ Bd7
*

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. Nf3 Be7 6. Bb5+ Bd7 7. Bf4 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 d5 5. Nf3 e6 6. O-O Be7 7. Bf4 Bd7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Bg5 Be7 6. Bxf6 gxf6 7. g3 Bd7
*

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 d6 4. Nf3 h6 5. d4 exd4 6. Nxd4 Bd7 7. O-O Be7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Bd7 5. d5 h5 6. h4 Be7 7. Bg5 Ng4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 d6 5. Bb5 Bd7 6. O-O Be7 7. d5 Nb8 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nc6 7. Ne5 Nxe5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Be7 7. Bb5+ Bd7
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Be7 7. Bb5+ Bd7
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. d5 Nb8 6. Bd3 Be7 7. O-O Nf6 *

[ECO "A21"]

1. c4 e5 2. Nf3 d6 3. Nc3 Bg4 4. d4 exd4 5. Nxd4 Nf6 6. f3 Bd7 7. e4 Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. g3 Bg4 7. f3 Bd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 Bf5 4. Nh4 Bd7 5. e4 e5 6. Nf3 exd4 7. Nxd4 Be7
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bb5+
Bd7 *

[ECO "D37"]

1. c4 e6 2. d4 Nf6 3. Nc3 d5 4. Nf3 Be7 5. Qc2 Bd7 6. cxd5 Nxd5 7. e4 Nxc3
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bd3 dxe4 6. Nxe4 Bd7 7. O-O Nxe4
*

[ECO "A06"]

1. Nf3 d5 2. b3 Nc6 3. e3 Nf6 4. Bb5 e6 5. c4 Be7 6. O-O Bd7 7. Nc3 Nb8 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Nc6 6. Nbd2 Nge7 7. c4 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. d4 Bf5 4. Nh4 Bd7 5. g3 d5 6. Bg2 e6 7. O-O Be7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Bd7 7. N2g3 Nf6
*

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Bd6 5. Nc3 d4 6. Nb5 Be7 7. e3 Bd7 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 d5 3. e3 Bg4 4. h3 Bd7 5. c4 e6 6. Nc3 Be7 7. cxd5 exd5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 e6 5. O-O Ne7 6. Bb3 h6 7. Nc3 Bd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. Bb2 Bg7 5. e3 e5 6. c5 Ne7 7. Qa4+ Bd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. Bb2 Bg7 5. e3 e5 6. Qa4+ Bd7 7. Qb3 Ne7 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. Nc3 d6 7. Nf3 Bd7 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. f3 Bg7 5. e4 d6 6. exf5 Bxf5 7. g4 Bd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 Bh6 7. d4
Bxc1 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Nge7 6. f4 d6 7. Nf3 O-O *

[ECO "B08"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 g6 4. d4 Bg7 5. Be2 h5 6. O-O Nh7 7. Be3 Bd7 *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. Nc3 Bg7 5. cxd5 Nxd5 6. e4 Nb6 7. Bb5+ Bd7
*

[ECO "A15"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. d4 g6 5. e4 Nb6 6. Bb5+ Bd7 7. Nc3 Bg7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. d5 Bg7 6. Nd4 Bg4 7. f3 Bd7 *

[ECO "A40"]

1. d4 g6 2. g3 Bg7 3. Bg2 d6 4. e4 Nf6 5. Ne2 Nc6 6. Na3 Bd7 7. d5 Nb8 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nc3 Bf5 4. Nf3 g6 5. Ng5 Bg7 6. e4 Bg4 7. f3 Bd7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. Nf3 g6 5. h3 Bg7 6. g4 Bc8 7. Be3 Bd7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bb5+ Bd7 6. Be2 Bg7 7. O-O dxe5 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 d5 4. Nf3 Bg7 5. O-O Ne4 6. c4 dxc4 7. Qa4+ Bd7 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. c3 Bg7 5. f4 e5 6. Nf3 Bg4 7. Qa4+ Nfd7 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. b3 e5 4. Bb2 Nf6 5. Nc3 Nc6 6. Bc4 Be7 7. O-O O-O *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. b3 Nge7 6. Bb2 O-O 7. d3 d6 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. c4 dxc4 4. e3 e6 5. Nc3 Nf6 6. Bxc4 Bd6 7. f3 Nfd7 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 d5 5. e3 Be7 6. Bb5+ Bd7 7. Bxd7+
Nfxd7 *

[ECO "B08"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 Bg4 6. h3 Bxf3 7. Bxf3 Nfd7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 h6 7. Na3 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. Nf3 e6 4. d4 b5 5. d5 Bb7 6. Bd3 Nf6 7. Bg5 h6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 b6 5. e3 c5 6. Nc3 Bb7 7. Bb5 a6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Qd3 a6 5. e4 Bb7 6. e5 Nd5 7. Bg2 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Qd3 a6 5. Nc3 Bb7 6. Bg5 c5 7. e4 cxd4 *

[ECO "A13"]

1. c4 e6 2. Nf3 Nf6 3. g3 c5 4. Bg2 a6 5. O-O b5 6. d4 Bb7 7. Be3 cxd4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. Na3 a6 7. c4 cxd4 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. O-O O-O 6. d3 d6 7. Ne2 Ne7 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 b5 4. d4 Bb7 5. Bd3 c4 6. Bc2 e6 7. O-O Nf6 *

[ECO "B20"]

1. e4 c5 2. Ne2 a6 3. Nbc3 e6 4. d4 b5 5. Be3 Nf6 6. f3 cxd4 7. Nxd4 Bb7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 b5 6. O-O Bb7 7. Be3 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. d4 cxd4 6. Nxd4 Bb7 7. a3 Nf6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Bf4 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d4 cxd4 6. Qxd4 e6 7. Be3 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. Bf4 a6 7. e3 cxd4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Qd3 a6 5. e4 c5 6. Bg2 Bb7 7. Nbd2 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. e3 a6 5. Bd3 c5 6. a4 c4 7. Be2 Bb7 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. f4 Nf6 7. Nf3 b4 *

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. d4 f5 4. g3 Nf6 5. b4 O-O 6. Bb2 d5 7. e3 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. g3 b5 5. Bg2 Bb7 6. d3 b4 7. Nce2 Nf6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. b3 Bb7 6. O-O c5 7. Nc3 bxc4 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. f4 b4 7. Na4 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. c3 e6 4. e3 a6 5. d4 Bb7 6. a4 b4 7. Bd3 c5 *

[ECO "A04"]

1. Nf3 b5 2. d4 Nf6 3. e3 a6 4. Bd3 Bb7 5. a4 b4 6. O-O e6 7. Nbd2 c5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Qd3 a6 5. a4 b4 6. Bg2 Bb7 7. Nbd2 c5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 e6 4. Bg2 a6 5. O-O b5 6. d4 bxc4 7. Qa4 Bb7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. a3 e6 6. Nf3 Bb7 7. e4 b4 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. Nf3 b5 4. d4 e6 5. d5 Bb7 6. Be2 b4 7. Na4 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. Nf3 e6 4. d4 b5 5. Bf4 Bb7 6. d5 b4 7. Na4 Nf6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 d5 6. Bf4 Nc6 7. Nf3 O-O *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 Bb7 5. a4 a6 6. e3 bxc4 7. Nc3 e6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 b5 3. Bg5 Bb7 4. e3 a6 5. a4 b4 6. Nbd2 e6 7. a5 c5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. e4 a6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 e6 6. Nc3 exd5 7. Nxd5 Bb7 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 b5 5. cxb5 exd5 6. Bg5 Bb7 7. e3 a6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 Bb7 6. Nc3 e6 7. e4 exd5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. a3 e6 6. Nf3 Bb7 7. Bg5 exd5 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 b4 6. Na4 e5 7. a3 Nf6 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. Bg5 Bb7 5. Bxf6 exf6 6. e4 c4 7. a4 a6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 Bb7 7. e4 exd5 *

[ECO "A81"]

1. g3 f5 2. Bg2 Nf6 3. d4 g6 4. c4 Bg7 5. Nh3 Nc6 6. Nf4 d6 7. Nc3 O-O *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nf3 a6 5. Nc3 b6 6. e4 Bb7 7. e5 Ne4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 b6 6. Na3 Bb7 7. O-O a6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. e3 a6 *

[ECO "A31"]

1. Nf3 Nf6 2. d4 c5 3. c4 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. Bg5 a6 7. f3 e6 *

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. e3 b6 7. Be2 Bb7 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 b6 6. Be3 Bb7 7. Nc3 Nf6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. e3 cxd4 4. exd4 e6 5. Nf3 b6 6. Nc3 Bb7 7. Bf4 a6 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. c3 b6 4. Bf4 Nf6 5. e3 Bb7 6. Nbd2 cxd4 7. Nxd4 a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 a6 6. g3 e6 7. Bg2 Nf6 *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. Nf3 c5 4. Nc3 Bb7 5. d5 Nf6 6. Be2 exd5 7. exd5 a6 *

[ECO "A87"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c4 O-O 6. O-O d6 7. Qc2 Nc6 *

[ECO "E12"]

1. c4 e6 2. d4 b6 3. Nf3 Nf6 4. a3 Bb7 5. e3 c5 6. Nc3 a6 7. d5 exd5 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 b5 5. dxe6 fxe6 6. cxb5 a6 7. Nc3 Bb7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 a6 7. e3 Bb7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 Bb7 7. dxe6 fxe6 *

[ECO "B41"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 b6 6. Nc3 Bb7 7. Bd3 Ne7 *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 c5 4. d5 b5 5. cxb5 a6 6. Nh3 axb5 7. Bg2 Bb7 *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 c5 4. d5 b5 5. cxb5 a6 6. Nc3 Bb7 7. e4 fxe4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. a4 a6 7. Qd3 f5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. b6 a5 7. Qb3 Bb7 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. Nc3 b5 4. d4 cxd4 5. Nxd4 Bb7 6. Bg5 Nf6 7. Bxf6 gxf6
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 d6 6. Nd2 O-O 7. Ngf3 Nc6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Bb7 7. Nc3 Nxd5 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Bb7 6. a4 a6 7. e3 Nf6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. Nc3 b5 4. d4 cxd4 5. Nxd4 Bb7 6. Bg5 Nf6 7. Bd3 b4 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 Nf6 6. d4 cxd4 7. Nxd4 b4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Qc2 b5 6. b3 g6 7. Bb2 Bb7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 g6 7. Qb3 Bb7 *

[ECO "D15"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 dxc4 5. Ne5 b5 6. g3 Bb7 7. Bg2 a6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. c4 Nf6 4. Bg2 dxc4 5. Na3 b5 6. Ne5 a6 7. d4 Bb7 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. Ne5 dxc4 6. Nxc4 b5 7. Ne5 Bb7 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 b5 4. e3 a6 5. Nc3 Bb7 6. a4 c6 7. Be2 Nf6 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O d6 6. d5 Na6 7. Nc3 O-O *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 b5 7. Nd5 Bb7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 b5 7. Nd5 Bb7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 Bb7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 b5 7. Bd3 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O c5 5. d3 d6 6. Na3 a6 7. c4 b4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 b5 5. Bg2 Bb7 6. O-O b4 7. Na4 Nf6 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Nc3 a6 4. Bc4 Nf6 5. O-O b5 6. Bd5 Nxd5 7. exd5 Bb7 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 a6 5. Qc2 b5 6. cxd5 cxd5 7. Bf4 Bb7 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 a6 5. Qc2 b5 6. cxd5 cxd5 7. d4 Bb7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Nf3 b5 6. cxd5 cxd5 7. Bd3 Bb7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 O-O 6. e4 Nc6 7. Bc4 h6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 c6 6. d4 d5 7. cxd5 cxd5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. g3 b5 6. cxd5 cxd5 7. Ne5 Bb7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 b5 5. Bg2 Bb7 6. d4 a6 7. dxc5 dxc5 *

[ECO "A10"]

1. c4 b6 2. Nc3 c5 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 Bb7 6. Bg5 a6 7. Nf5 d6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. b3 Bb7 6. Nc3 c6 7. O-O d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 c6 6. O-O e6 7. Qb3 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 c6 6. O-O e6 7. d4 d5 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. Nbc3 Nf6 4. g3 b5 5. Bg2 Bb7 6. a3 e5 7. O-O a6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 b5 4. d4 Bb7 5. Bd3 e6 6. O-O Nf6 7. Re1 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 a6 4. Bg2 b5 5. d3 Bb7 6. Nh3 Nf6 7. O-O d6 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Nf3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Bg5 h6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 Nf6 6. Nf3 d6 7. a3 e6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 Bb7 5. Qc2 e6 6. dxe6 dxe6 7. cxb5 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. Nf3 b5 4. d4 e6 5. a3 Bb7 6. d5 Nf6 7. dxe6 dxe6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. a3 e6 5. Bg2 Bb7 6. Nge2 Nf6 7. d3 d5 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. f4 Nf6 7. Nf3 d5 *

[ECO "A05"]

1. g3 Nf6 2. Nf3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 c5 7. a4 a6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 b6 5. Bd3 Bb7 6. O-O d6 7. Nc3 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 a6 5. g3 b6 6. d4 Bb7 7. Nc3 Nf6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. g3 b6 4. Bg2 Bb7 5. Nc3 e6 6. O-O Nf6 7. Re1 d5 *

[ECO "D45"]

1. c4 Nf6 2. d4 c6 3. Nc3 d5 4. Nf3 e6 5. e3 a6 6. b3 b6 7. Bd3 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 c5 5. Bg2 O-O 6. c4 Nc6 7. O-O d6 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 d6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nbd7 7. d5 Nb6 *

[ECO "B00"]

1. e4 a6 2. d4 b5 3. Bd3 Bb7 4. Nd2 d6 5. f4 e5 6. dxe5 dxe5 7. fxe5 Ne7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 b5 3. Bg5 Bb7 4. Nbd2 g6 5. e3 a6 6. c4 bxc4 7. Bxc4 d5 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. e3 a6 4. Nf3 b5 5. a4 Bb7 6. b3 Nf6 7. axb5 axb5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bc4 a6 6. Nf3 b5 7. Bd3 Bb7 *

[ECO "D25"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 a6 5. Bxc4 b5 6. Bb3 Bb7 7. a4 b4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 a6 5. Nf3 b5 6. Bd3 Bb7 7. a4 b4 *

[ECO "D25"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 a6 5. Bxc4 b5 6. Bd3 Bb7 7. a4 bxa4 *

[ECO "D24"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. a4 Bb7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Bc4 a6 5. a3 b5 6. Ba2 Bb7 7. d3 h6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 d5 6. b4 a5 7. b5 Ne4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bb5+ Nbd7 6. Nf3 O-O 7. O-O Nb6
*

[ECO "A00"]

1. b4 Nf6 2. Bb2 e6 3. a3 b6 4. Nf3 Bb7 5. e3 a5 6. b5 d5 7. c4 dxc4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Qd3 a6 5. e4 Bb7 6. e5 Nd5 7. Bg2 d6 *

[ECO "A13"]

1. c4 Nf6 2. Nf3 e6 3. g3 a6 4. Bg2 b5 5. b3 Bb7 6. Nc3 b4 7. Na4 d6 *

[ECO "E04"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. g3 dxc4 5. Bg2 b5 6. a4 Bb7 7. axb5 a6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 a6 5. Qc2 dxc4 6. Bg2 b5 7. Nc3 Bb7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 a6 5. Nf3 b5 6. Bb3 Bb7 7. O-O Nf6 *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 d5 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bd3 Bb7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nc3 a6 6. O-O b5 7. Bb3 Bb7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 a6 4. Nxc4 b5 5. Ne3 Bb7 6. g3 Nf6 7. b3 e6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. O-O a6 6. a3 b5 7. Be2 Bb7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bc4 Nbd7 6. Qe2 O-O 7. Nf3 Nb6
*

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e4 b5 5. a4 Bb7 6. Be2 e6 7. O-O Nf6 *

[ECO "D25"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 a6 5. Bxc4 b5 6. Bb3 e6 7. a4 Bb7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 a6 4. Nxc4 b5 5. Ne3 Nf6 6. a4 Bb7 7. Qb3 e6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 a6 4. Nxc4 b5 5. Ne3 Bb7 6. g3 e6 7. a4 Nf6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. d4 b5 5. Bg2 Bb7 6. O-O bxc4 7. Nbd2 d5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 b5 4. e3 a6 5. Bd3 Bb7 6. a4 b4 7. Nbd2 Nf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d4 b5 5. O-O Bb7 6. Qd3 a6 7. a4 b4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 e5 6. b3 e4 7. Nh4 d5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nf3 Nf6 5. Nc3 d5 6. Qc2 dxc4 7. Bg5 a6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 b6 5. Bb2 Bb7 6. Nc3 dxc4 7. Bxc4 a6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. c4 d4 4. d3 g6 5. Bg2 Bg7 6. O-O Nf6 7. Na3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d3 d5 5. c4 d4 6. O-O e6 7. Na3 a6 *

[ECO "D26"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 dxc4 5. Bxc4 a6 6. a4 b6 7. O-O Bb7 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 d5 5. cxd5 exd5 6. Ne5 Bb7 7. Nc3 a6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. g3 h6 4. Bg2 b5 5. cxb5 Bb7 6. O-O a6 7. Nc3 axb5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 b5 3. Bg5 Bb7 4. Nbd2 h6 5. Bxf6 exf6 6. e3 a6 7. a4 b4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Qd3 b4 5. Bg2 Ba6 6. Qd1 Bb7 7. a3 a5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Qd3 a6 5. a4 b4 6. e4 Bb7 7. e5 Ne4 *

[ECO "A40"]

1. d4 a6 2. e4 b5 3. a4 Bb7 4. Nf3 Bxe4 5. Nc3 Bb7 6. axb5 Nf6 7. Bd3 e6 *

[ECO "E15"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. g3 a6 5. Bg2 Bb7 6. O-O b5 7. Nc3 bxc4 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. b3 Bb7 6. Nc3 bxc4 7. O-O cxb3 *

[ECO "D04"]

1. Nf3 Nf6 2. d4 d5 3. e3 g6 4. Be2 Nc6 5. O-O Bg7 6. c4 dxc4 7. Nc3 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. d3 exd3 6. Nxb5 Bb7 7. exd3 a6 *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. d5 Nf6 4. Nc3 e6 5. a3 exd5 6. cxd5 b5 7. e3 a6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 e5 6. Nc2 e4 7. Nh4 bxc4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 e5 6. b3 e4 7. Nh4 bxc4 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 Nf6 5. e5 Nd5 6. O-O Nb4 7. Bb5 a6 *

[ECO "A00"]

1. h3 b6 2. e4 Bb7 3. Nc3 Nf6 4. e5 Nd5 5. Nf3 e6 6. Bb5 a6 7. Be2 Nf4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 Ne4 6. Bd3 f5 7. b4 a5 *

[ECO "A04"]

1. Nf3 b5 2. d4 Bb7 3. Bg5 Nf6 4. Nbd2 a6 5. c3 h6 6. Bxf6 gxf6 7. g3 f5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. e3 e6 6. a3 a5 7. b5 c6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 a5 7. Bb5+ Bd7 *

[ECO "D73"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. c4 dxc4 6. Na3 Nc6 7. O-O O-O *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. e3 e6 6. a3 a5 7. bxa5 c5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. Nf3 e6 6. a3 a5 7. bxa5 c5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. e3 e6 6. Bd2 a5 7. b5 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Qxd4 e5 6. Bb5+ Bd7 7. Qd3 a6 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bb5+ Bd7 7. O-O a6 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Bd7 7. Bc4 e6 *

[ECO "B95"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Be2 Bd7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Bd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. c4 Nf6 6. Nc3 a6 7. Be2 Bd7 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. Be2 Bd7 *

[ECO "A04"]

1. Nf3 g6 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. e3 Bg7 7. Bb5 O-O
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qf3 Bd7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be2 Bd7 *

[ECO "B80"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. a4 Bd7 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. Nf3 c5 4. e3 Nf6 5. Bb5+ Bd7 6. a4 cxd4 7. exd4 a6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 d4 5. b4 c5 6. Qa4+ Bd7 7. b5 a6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bc4 Nf6 5. Nc3 a6 6. e5 dxe5 7. Nxe5 e6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. b3 e6 6. Bb2 c5 7. Na4 Bd7 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. a4 a6 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c3 a6 4. d4 d5 5. e5 Bd7 6. Bd3 cxd4 7. Nxd4 Ne7 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Bd7 7. Bxf6 gxf6
*

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bd2 O-O 7. Rc1 Nc6
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. Bd2 a5 6. bxa5 c5 7. e3 cxd4 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. exd4 cxd4 5. b4 Nf6 6. c5 a5 7. Qa4+ Bd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Qxd4 a6 6. e5 Ng4 7. Qa4+ Bd7 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Bxf3 4. gxf3 Nf6 5. e3 c5 6. Bb5+ Nfd7 7. c4 a6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nbd2 a5 7. Nh4 h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nc3 h6 7. O-O a5 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 a6 4. cxd5 exd5 5. Bf4 c6 6. e3 Ne7 7. Bd3 Bf5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 a6 7. O-O Ne7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. Qc2 g6 6. Bd3 Bg4 7. Nbd2 a5 *

[ECO "D15"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 a6 5. c5 g6 6. Bf4 Nh5 7. Bg5 Be6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Nc3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. h4 Nc6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. b3 Bf5 6. Nh4 Be6 7. e3 g5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd3 Bg4 6. f3 Be6 7. c5 g6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 a6 5. Qc2 g6 6. Bd3 Bg4 7. Ne5 Be6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd2 g6 6. Bd3 Bf5 7. Bxf5 gxf5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 g6 6. O-O Bf5 7. Bxf5 gxf5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Qc2 g6 6. d4 Bf5 7. Bd3 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. h4 Nh6 6. Bxh6 gxh6 7. Bd3 Bxd3 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Bg5 dxc4 6. a4 Be6 7. a5 h6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. g3 dxc4 6. a4 h5 7. e4 Bg4 *

[ECO "D12"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. d4 Bf5 5. Nc3 a6 6. cxd5 cxd5 7. Ne5 h6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 Nf6 5. cxd5 Nxd5 6. Nc3 O-O 7. O-O Nc6
*

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. c5 h6 6. e3 Bf5 7. Nh4 Bh7 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. b3 dxc4 5. Bg2 cxb3 6. axb3 Bf5 7. O-O a5 *

[ECO "A12"]

1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. g3 Bf5 5. Ba3 a5 6. Nc3 d4 7. Na4 Be4 *

[ECO "A06"]

1. Nf3 d5 2. e3 c6 3. c4 Nf6 4. Nc3 a6 5. Qc2 Bg4 6. Ne5 Be6 7. cxd5 Nxd5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. g3 dxc4 6. Bg2 Bf5 7. Ne5 Be6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 Bg4 6. h3 Be6 7. Nf3 dxc4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nge2 dxc4 7. Bxc4 Bh5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 Bg4 6. h3 dxc4 7. Bxc4 Bh5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Bd2 Bf5 6. Nge2 dxc4 7. Ng3 Bg4 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. c5 Bg4 6. Ne5 Bf5 7. f3 Bg6 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 c5 5. c4 Nc6 6. Bg2 d6 7. Nc3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. d4 O-O 6. Bf4 Nc6 7. c3 Nh5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. Nbd2 Bg4 6. h3 Bh5 7. g4 Bg6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nf3 Nf6 5. Nbd2 a6 6. Nh4 Be4 7. f3 Bg6 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. e3 a6 5. Qc2 Bg4 6. h3 Bh5 7. Nge2 Bg6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. b3 Ne4 6. Qc2 Bf5 7. g4 Bg6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. b3 Bf5 6. c5 Ne4 7. Nxe4 Bxe4 *

[ECO "D15"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 a6 5. Bf4 dxc4 6. a4 Bf5 7. e3 Nd5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 Bg4 6. f3 Bh5 7. cxd5 Nxd5 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. a4 Be6 6. Ne5 c5 7. Na3 cxd4 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. h3 dxc4 6. a4 c5 7. d5 Bf5 *

[ECO "A45"]

1. d4 Nf6 2. f3 d5 3. Nc3 c5 4. e4 dxe4 5. d5 exf3 6. Qxf3 Bg4 7. Qf4 a6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. O-O O-O 6. Nc3 Nc6 7. Ne5 Ng4 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 a6 5. Qc2 Bg4 6. Ne5 Bh5 7. cxd5 cxd5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. Nbd2 Bf5 6. Be2 e6 7. Nh4 g6 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 a6 5. a4 Bf5 6. g3 e6 7. Bg2 h6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. Qc2 Bc6 6. d3 e6 7. a4 a5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. Bd3 Bg4 5. Nbd2 e6 6. b3 a5 7. c4 a4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. c4 e6 6. b3 a5 7. h3 Bh5 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. b3 Bg4 5. Bb2 e6 6. O-O a5 7. h3 Bh5 *

[ECO "A12"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. g3 Bg4 5. Bg2 e6 6. O-O a5 7. h3 Bxf3 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. b3 Bxf3 4. exf3 Nf6 5. Bb2 e6 6. Bg2 a5 7. Qe2 c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. b3 e6 5. Bb2 Nf6 6. O-O a5 7. Ne5 Bh5 *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. Be2 Bg7 5. h4 Nc6 6. h5 gxh5 7. Nf3 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. b3 e6 5. Bb2 Nf6 6. O-O a5 7. Ne5 Bf5 *

[ECO "D18"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 a5 7. Bxc4 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 e6 6. Nbd2 a5 7. e4 dxe4 *

[ECO "D16"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 c6 5. a4 a5 6. e3 Bg4 7. Bxc4 e6 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. e3 c6 4. Be2 Bf5 5. Nf3 e6 6. Nh4 Bg6 7. Nc3 a5 *

[ECO "A45"]

1. d4 Nf6 2. g3 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb3 a5 6. a4 d5 7. Bg2 Be6 *

[ECO "D15"]

1. Nf3 d5 2. c4 c6 3. Nc3 Nf6 4. d4 a6 5. Ne5 e6 6. cxd5 exd5 7. e4 Be6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. b3 Bg4 6. Be2 e6 7. h3 Bh5 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 a6 5. b3 Bg4 6. h3 Bh5 7. Bb2 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Bd3 Bg4 6. Nge2 e6 7. h3 Bh5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. Be3 Ng4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nge2 e6 7. Qc2 Bh5 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. e3 Nf6 4. Bd3 a6 5. Nd2 Bg4 6. Ne2 e6 7. h3 Bh5 *

[ECO "D11"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. d4 a6 5. Bd3 Bg4 6. h3 Bh5 7. O-O e6 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 a6 4. d4 Bg4 5. Be3 e6 6. Bd3 Nf6 7. h3 Bh5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 a6 4. Ngf3 Bg4 5. h3 Bh5 6. Bd3 e6 7. O-O Nf6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. b3 Bf5 6. Bb2 e6 7. Nh4 Bg4 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. b3 Bg4 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. e3 a6 5. b3 Bg4 6. Bb2 e6 7. h3 Bxf3 *

[ECO "D12"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. d4 Bf5 5. Nc3 a6 6. Bd2 e6 7. Nh4 Bg4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. b3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. Re1 Nc6 7. d5 Nb4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. b3 Bg4 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Qc2 a6 5. b3 Bg4 6. Nc3 e6 7. d4 Bxf3 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Bd3 Bg4 6. Nge2 e6 7. Qc2 Bxe2 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nbd2 e6 7. Qc2 Bxf3 *

[ECO "D11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. d4 a6 5. Bd2 Bf5 6. Nc3 e6 7. Nh4 Be4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Be2 Bf5 6. Nc3 e6 7. Nh4 Be4 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 a6 5. a4 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 a6 3. g3 Nf6 4. Bg2 c6 5. O-O Bg4 6. Ne5 Bh5 7. c4 e6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 a6 4. Nf3 Bg4 5. Be2 e6 6. O-O Nf6 7. e5 Bxf3 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. g3 dxc4 6. a4 Bf5 7. Ne5 e6 *

[ECO "E91"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nc6 7. d5 Nb4 *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 a6 5. Bd2 Bf5 6. Nc3 e6 7. Be2 dxc4 *

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nge2 e6 7. Qc2 dxc4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 Bg4 6. O-O e6 7. Nc3 dxc4 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 a6 6. e4 Bg4 7. Bxc4 e6 *

[ECO "D12"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Bd2 a6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Be2 Bf5 6. Nc3 e6 7. Nh4 Bg6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. b3 Bf5 6. Bd3 e6 7. Bb2 Bg6 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 a6 5. b3 Bf5 6. Bd3 Bg6 7. Nc3 e6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Bf5 6. Nh4 e6 7. Nxf5 exf5 *

[ECO "A43"]

1. d4 c5 2. d5 d6 3. Nc3 e5 4. e4 Bd7 5. Bb5 Bxb5 6. Nxb5 Nf6 7. Qe2 a6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. e3 d6 4. Nc3 Bg7 5. Nf3 O-O 6. Be2 Nc6 7. d5 Nb4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 a6 7. a4 Bf5 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 exd5 5. cxd5 d6 6. e4 a6 7. Bd3 Bg4 *

[ECO "B91"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 Bg4 7. Qd3 e5 *

[ECO "B91"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nf3 Bg4 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c4 d6 4. Nc3 Nf6 5. d4 cxd4 6. Nxd4 e5 7. Nf5 Bxf5 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Bg5 Be6 7. Nd2 a6 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d6 6. g3 Be6 7. N1c3 a6 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nf3 Be6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e5 7. Nde2 Be6 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 *

[ECO "B09"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Be3 Na6 7. e5 Ng4 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. g4 e5 7. Ne2 Be6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb5 a6 7. N5c3 Be6 *

[ECO "B91"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d3 d5 5. exd5 exd5 6. d4 Nf6 7. Bg5 Be6 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Nc3 a6 7. O-O c5 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. a4 Nf6 5. e3 Bg4 6. Bxc4 e6 7. Nc3 c5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Nc3 a6 6. Bd3 Bxd3 7. cxd3 c5 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. e3 Bf5 6. Bd2 e6 7. cxd5 cxd5 *

[ECO "D37"]

1. c4 Nf6 2. Nf3 d5 3. Nc3 e6 4. d4 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O Nc6 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Nc3 e6 4. e3 c5 5. Nf3 Nf6 6. Be2 a6 7. Nh4 Bg6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 a6 5. Nbd2 c5 6. cxd5 exd5 7. b3 Bf5 *

[ECO "A13"]

1. Nf3 e6 2. c4 d5 3. d4 Nf6 4. e3 a6 5. b3 c5 6. cxd5 exd5 7. Ba3 Bf5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. b4 c6 6. a3 a5 7. b5 Be6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 Bd7 4. Be3 a6 5. Nf3 Bb5 6. Bxb5+ axb5 7. O-O Ne7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 Bd7 4. Nf3 a6 5. c4 Ne7 6. Bd3 dxc4 7. Bxc4 Bc6 *

[ECO "A04"]

1. Nf3 g6 2. c4 Nf6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 a6 7. Ne5 Be6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 a6 7. g3 Be6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 a6 7. d4 Be6
*

[ECO "D00"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 g6 6. Bf4 Be6 7. Qd2 a6 *

[ECO "A28"]

1. Nf3 Nf6 2. c4 Nc6 3. Nc3 e5 4. e4 g6 5. d3 Bg7 6. Be2 O-O 7. O-O d6 *

[ECO "A00"]

1. b4 g6 2. Bb2 Nf6 3. g4 h6 4. Nf3 d5 5. Rg1 a6 6. c4 dxc4 7. e3 Be6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 a5 6. Nc3 dxe5 7. Nxe5 Be6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. a3 a5 6. b5 Bxb5 7. Nc3 Bc4 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. a3 a5 6. b5 Bxb5 7. Bf4 Ba6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. a3 a5 6. b5 Bxb5 7. Nc3 Ba6 *

[ECO "A00"]

1. a4 a5 2. Nc3 d5 3. d4 Bf5 4. f3 Nf6 5. g4 Bg6 6. h4 h6 7. Bf4 e6 *

[ECO "A06"]

1. b4 d5 2. Nf3 Nf6 3. Bb2 Bf5 4. a3 e6 5. Nh4 Bg6 6. Nxg6 hxg6 7. Nc3 a5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 a6 4. e3 Bg4 5. Be2 e6 6. O-O h5 7. Bb2 h4 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 a5 5. Nc3 dxc4 6. bxc4 Bd7 7. Bg2 Bc6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. f3 e5 5. e4 exd4 6. Qxd4 Be6 7. b3 a5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. O-O Nbd7
*

[ECO "A00"]

1. g3 g6 2. c4 Nf6 3. Bg2 Bg7 4. Nc3 c5 5. e3 Nc6 6. Nge2 O-O 7. O-O d6 *

[ECO "A20"]

1. c4 e5 2. b3 Nc6 3. Bb2 g6 4. g3 d6 5. Nf3 Bg7 6. Bg2 Nf6 7. O-O O-O *

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. c4 Nf6 5. Nf3 dxc4 6. e3 e6 7. a3 a5 *

[ECO "A00"]

1. b4 d5 2. Bb2 Nf6 3. a3 a5 4. b5 Bf5 5. Nf3 e6 6. Nh4 Bg6 7. e3 Bh5 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. g3 e6 5. a3 a5 6. b5 Nf6 7. g4 Bg6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Nc3 a6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. h3 Bh5 5. Nbd2 e6 6. Qe2 a6 7. g4 Bg6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bd2 a6
*

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. c4 Nf6 5. Nf3 dxc4 6. e3 e6 7. b5 a6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. Qd3 a6 6. a3 Bb5 7. Qe3 e6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. Qd3 a6 6. Nf3 e6 7. a3 Bb5 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. a4 Nf6 5. e3 Bg4 6. Bxc4 e6 7. h3 Bf5 *

[ECO "A25"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Nc6 5. e3 Nf6 6. Nge2 O-O 7. Rb1 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. Bg5 d5 4. e3 Bg4 5. h3 Bh5 6. Be2 e6 7. c4 dxc4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 a6 4. Nf3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nbd2 Nf6 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. Be2 Bf5 4. c4 dxc4 5. Bxc4 e6 6. Nd4 Bg6 7. Qb3 a6 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O a6 7. c4 Nb6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 g6 4. e4 a6 5. Bxc4 Nf6 6. Qa4+ Bd7 7. Qb3 e6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Nc3 a6 4. Be3 e6 5. g4 h6 6. h3 Bd7 7. g5 hxg5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 e5 6. Bb5+ Bd7 7. a4 a6 *

[ECO "A80"]

1. d4 f5 2. Qd3 d6 3. Nc3 d5 4. Bf4 Nf6 5. Nf3 e6 6. e3 Bd7 7. Be2 a6 *

[ECO "C75"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 Nge7 7. d5 Nb8 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Ne7 6. d4 Bd7 7. d5 Nb8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d6 5. e3 g6 6. d3 Bg7 7. Be2 O-O *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 a5 6. Bb5+ Bd7 7. e6 fxe6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 b5 5. Bb3 a5 6. a4 bxa4 7. Rxa4
Bxa4 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 b5 5. Bb3 a5 6. a4 bxa4 7. Bc4 Bg4
*

[ECO "A06"]

1. Nf3 d5 2. b4 Bg4 3. Bb2 Bxf3 4. gxf3 a6 5. c4 dxc4 6. Na3 b5 7. Bg2 Nf6
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qa4+ Bc6 7. Qb3 a5 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 b5 4. e4 Bb7 5. exd5 Bxd5 6. Nf3 a6 7. O-O Nf6 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Bb5+ Bd7 6. Bc4 b5 7. Bb3 a5
*

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 b5 4. e3 Bd7 5. a3 a6 6. a4 bxa4 7. Be2 Nf6 *

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Nf3 b5 4. Nbd2 Bb7 5. Nb3 a5 6. a4 bxa4 7. Rxa4 Bc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Qd3 a6 5. a4 Bb7 6. axb5 Be4 7. Qd1 axb5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. e3 d6 4. Nc3 Bg7 5. Nf3 O-O 6. Be2 Nc6 7. O-O e5 *

[ECO "A04"]

1. Nf3 b5 2. e4 Bb7 3. Bxb5 Bxe4 4. d4 e6 5. O-O a6 6. Be2 Nf6 7. Nc3 Bxf3
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Na3 a6 4. c4 d5 5. cxb5 axb5 6. Nxb5 c5 7. d4 Bd7 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. f4 e6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Qc2 e6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 e6 7. e4 Bxf1 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. g3 e6 7. Nc3 exd5 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 e6 6. O-O Nf6 7. e5 Bxg2 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e3 a6 5. d4 b6 6. Bd3 Bb7 7. O-O Bxf3 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 e6 7. dxe6 fxe6
*

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 *

[ECO "E62"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 Nc6 6. Nf3 d6 7. h3 e5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. b6 a5 7. Qb3 Ba6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. Nf3 b5 4. a4 b4 5. Nd5 Bb7 6. d3 Bxd5 7. exd5 Nf6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Bf4 d6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. f4 d6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. h4 d6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nh3 d6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Qc2 b5 6. b3 g6 7. d4 Be6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. e3 d5 4. Nc3 a6 5. Qc2 b5 6. b3 g6 7. Bb2 Bf5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. Qc2 g6 6. Nc3 b5 7. b3 Bf5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 g6 6. Nf3 Bf5 7. Qb3 b5 *

[ECO "E92"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. Be3 Nc6 *

[ECO "A04"]

1. Nf3 b5 2. d4 d5 3. e3 c6 4. Bd3 Nf6 5. Nbd2 g6 6. a4 Bf5 7. O-O a6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 b5 6. b3 Bg4 7. Nge2 g6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Qc2 Bg4 6. Bd3 b5 7. c5 g6 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. e3 b5 6. c5 g6 7. Bd3 Bg4 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. g3 a6 6. Nf3 h6 7. Bg2 b5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Be6 5. a4 Nf6 6. Be2 a5 7. Nbd2 b5 *

[ECO "D12"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. Nc3 a6 6. Qb3 b5 7. cxb5 axb5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 Bf5 6. Qb3 b5 7. c5 a5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 a5 6. Nc3 Ba6 7. Nf3 d6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 a5 6. Nc3 Ba6 7. g3 d6 *

[ECO "E85"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nc6 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 a6 5. Nbd2 Bf5 6. Qb3 b5 7. Nh4 Be6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Bd3 b5 6. b3 Bg4 7. f3 Be6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Bg5 dxc4 6. e3 Be6 7. e4 b5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. Qc2 Bg4 6. Qb3 b5 7. cxd5 Bxf3 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Be2 Bg4 6. Nc3 b5 7. h3 Bf5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 b5 6. b3 Bg4 7. Nge2 Bh5 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. e3 b5 6. b3 Bg4 7. h3 Bh5 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Bd3 b5 6. b3 Bg4 7. f3 Bh5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 Bg4 6. h3 Bh5 7. Qb3 b5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 Bf5 6. Nh4 Bg4 7. Qb3 b5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 O-O 5. e4 d6 6. g3 e5 7. Bg2 Nc6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 a6 5. Nbd2 b5 6. b3 Bg4 7. h3 Bxf3 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. e3 b5 6. b3 Bf5 7. Bd3 Bxd3 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. e3 b5 6. b3 Bf5 7. Ne5 dxc4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qb3 a6 5. Bf4 dxc4 6. Qxc4 b5 7. Qb3 Bf5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd3 dxc4 6. Bxc4 b5 7. Be2 Bf5 *

[ECO "D15"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 a6 5. Bg5 dxc4 6. e4 b5 7. Qc2 Bg4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 Bg4 6. Nge2 dxc4 7. Ng3 b5 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 a6 5. Qc2 dxc4 6. e4 b5 7. Be2 Bg4 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Bf5 6. Bf4 b6 7. Qb3 bxc5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Bd3 Bg4 6. Qb3 b5 7. h3 bxc4 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. Re1 Nc6 7. Nc3 e5 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. e3 b5 6. b3 Bg4 7. a4 b4 *

[ECO "D15"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 a6 5. Bg5 Ne4 6. e3 Bg4 7. Bh4 b5 *

[ECO "D12"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 Bf5 5. Nc3 a6 6. Bd2 b5 7. c5 Ne4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Qxd4 a6 6. Bc4 Bg4 7. Qe3 b5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. e4 b4 6. Na4 d6 7. Bd3 Bg4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Bd2 Bf5 6. Qb3 b5 7. cxd5 cxd5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 Bg4 6. Qb3 b5 7. cxd5 cxd5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 Bg4 6. Qb3 b5 7. cxd5 cxd5 *

[ECO "D15"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 a6 5. Ne5 b5 6. cxd5 cxd5 7. Bf4 Bf5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Bg4 6. Ne5 Bf5 7. f3 b6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. h3 e5 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. a4 Bf5 6. Nh4 Bg6 7. Qb3 b6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 Bg4 5. Ne2 e6 6. c5 b6 7. cxb6 axb6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. e3 a6 5. h3 b5 6. b3 Bf5 7. Bb2 e6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. b3 b5 6. Be2 Bg4 7. Bb2 e6 *

[ECO "D11"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 a6 5. Bd3 b5 6. b3 Bg4 7. Nbd2 e6 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. e3 b5 6. b3 Bg4 7. Bb2 e6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 b5 6. b3 Bg4 7. Ne5 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. b3 Bg4 7. Bd3 e5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Bd3 Bg4 6. Qb3 b5 7. c5 e5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nge2 b5 7. c5 e5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 g6 5. Bf4 Bg7 6. e3 O-O 7. Nc3 Na6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. c3 g6 5. Bd3 e5 6. O-O Bg7 7. h3 O-O *

[ECO "B20"]

1. e4 c5 2. Ne2 a6 3. Nbc3 e6 4. d4 b5 5. d5 Nf6 6. Bg5 d6 7. dxe6 Bxe6 *

[ECO "A50"]

1. d4 Nf6 2. c4 a6 3. Nc3 c5 4. d5 d6 5. e4 e6 6. f4 b5 7. dxe6 Bxe6 *

[ECO "D12"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 Bf5 5. Nc3 a6 6. Bd2 e6 7. c5 b6 *

[ECO "D12"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. Nc3 a6 6. a4 e6 7. c5 b6 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. a4 Bf5 6. Qb3 b6 7. Bf4 e6 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. c4 Bb7 4. g3 Bxf3 5. exf3 d5 6. f4 g6 7. Bg2 Ne7 *

[ECO "A06"]

1. Nf3 d5 2. e3 Bg4 3. c4 dxc4 4. Bxc4 e6 5. Qb3 Bxf3 6. gxf3 b6 7. Nc3 Ne7
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 b6 3. e3 Bb7 4. Bb2 d6 5. d4 g6 6. Bb5+ Bc6 7. Qd3 Bxb5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bf5 5. Qb3 b6 6. e4 Nxe4 7. g4 Nxc3 *

[ECO "A45"]

1. d4 Nf6 2. c3 b6 3. Bg5 Ne4 4. Bh4 g5 5. Bg3 d5 6. Nd2 Nxg3 7. hxg3 Bf5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O e5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. h3 h5 6. Qb3 b6 7. c5 d5 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 Nf6 4. Nc3 Nxd5 5. Qb3 Nxc3 6. bxc3 b6 7. g3 Be4
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 b5 5. Bb3 Bg4 6. Nf3 Nxd5 7. Nc3
Nxc3 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. a4 b4 4. Bg2 e6 5. Ne5 d5 6. d4 Ba6 7. Bg5 h6 *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Ng5 Bf5 6. Qb3 b6 7. f3 exf3 *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Ng5 Bf5 6. Qb3 b6 7. g4 Nxg4 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. e5 Ne4 6. Be2 d6 7. Nxe4 Bxe4 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. g3 e6 5. Nc3 Ne4 6. Nxe4 Bxe4 7. Bg2 d5 *

[ECO "E12"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. Nc3 Bb7 5. a3 Ne4 6. Nxe4 Bxe4 7. Bf4 d5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 Bf5 4. Qb3 e6 5. Nc3 b6 6. cxd5 Nxd5 7. Ne5 Nxc3
*

[ECO "C25"]

1. e4 Nc6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 Nf6 7. O-O O-O *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 Nf6 4. Nc3 Nxd5 5. Qb3 Nxc3 6. bxc3 b6 7. Nf3 e6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Qb3 b6 5. Nc3 Nf6 6. cxd5 Nxd5 7. e4 Nxc3 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Bf5 5. Nxe4 dxe4 6. c3 e6 7. Qb3 b6 *

[ECO "E15"]

1. c4 Nf6 2. Nf3 e6 3. d4 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 d5 7. cxd5 Bxd5 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Nf3 e6 4. c4 Nf6 5. cxd5 Nxd5 6. Qb3 b6 7. e3 Nf6 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nc3 Bb7 4. a3 Nf6 5. Bd3 d5 6. Bg5 dxe4 7. Bxe4 Bxe4 *

[ECO "A06"]

1. Nf3 d5 2. e3 Bg4 3. c4 dxc4 4. Bxc4 e6 5. Qb3 Bxf3 6. gxf3 b6 7. Nc3 Nf6
*

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Bxf3 7. gxf3 b6
*

[ECO "E15"]

1. d4 e6 2. Nf3 Nf6 3. g3 b6 4. c4 Ba6 5. Nbd2 d5 6. e3 dxc4 7. Bxc4 Bxc4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Qb3 b6 5. Nc3 Nf6 6. cxd5 exd5 7. g4 Bxg4 *

[ECO "B08"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O e6 7. Bg5 Nc6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e3 Nf6 4. Bd3 d5 5. Nf3 Ba6 6. cxd5 Bxd3 7. Qxd3 exd5
*

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qa4+ Bc6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qa4+ Bc6 7. Qc2 dxc4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qa4+ Bc6 7. Qb3 dxc4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Qa4+ Bc6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bd7 6. Nbd2 Bc6 7. O-O b5 *

[ECO "E15"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 b5 6. cxb5 Bxb5 7. Bg2 d5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 dxc4 7. O-O Nd5 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 d5 4. Nf3 dxc4 5. e4 Ba6 6. Qc2 Nf6 7. e5 Nd5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 dxe4 5. dxe4 b6 6. e5 Nd5 7. g3 Ba6 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 d6 5. Nc3 g6 6. g3 Bg7 7. Bg2 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 b6 5. c4 Ba6 6. O-O Bxc4 7. Ne5 Ba6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. Qc2 dxc4 7. e4 Ba6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d5 3. Nc3 e6 4. cxd5 Nxd5 5. g3 Nxc3 6. bxc3 b6 7. Qa4+
Bd7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bb5+ Bd7 7. Bg5 Ne7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 b6 4. Ngf3 Nf6 5. e5 Nfd7 6. c4 Bb7 7. cxd5 Bxd5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. e5 Nfd7 6. c4 Bb7 7. cxd5 Bxd5 *

[ECO "A13"]

1. c4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g5 5. d4 g4 6. Nh4 Bxg2 7. Nxg2 Nf6 *

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. a3 Nf6 5. e5 Ne4 6. Nxe4 Bxe4 7. d3 Bg6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. Nf3 Nf6 5. Bf4 Ne4 6. Nxe4 Bxe4 7. Nd2 Bg6
*

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Bd3 Nf6 4. e5 Nd5 5. Nf3 Bb7 6. c4 Nb4 7. Be2 Be4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. Be3 e6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 b5 6. cxb5 Bxb5 7. Nc3 Ba6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. g3 f5 5. Bg2 Nf6 6. Nge2 Nxe4 7. Nxe4 Bxe4
*

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. a3 f5 5. Nf3 Nf6 6. g3 Ne4 7. Nxe4 Bxe4 *

[ECO "A10"]

1. c4 b6 2. e4 e6 3. Nc3 Bb7 4. Nge2 f5 5. exf5 exf5 6. d4 Nf6 7. Qd3 Be4 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. d4 Nf6 4. e4 Ba6 5. e5 Ng8 6. d5 exd5 7. cxd5 Ne7 *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. Bg5 h6 4. Bf4 Nf6 5. Nc3 g5 6. Bg3 Ne4 7. Nxe4 Bxe4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 e5 7. Qa4+ Bd7 *

[ECO "D45"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 b6 6. cxd5 cxd5 7. Bb5+ Bd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 b6 5. Bf4 Nf6 6. Bd3 c5 7. Bb5+ Bd7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 c4 6. Qa4+ Bd7 7. Qxc4 b5 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. Qd2 e5 *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. e4 Bd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Bd7 5. f3 e5 6. d5 b5 7. Ng3 b4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 b5 4. Bf4 Nf6 5. e3 Bd7 6. Bd3 c5 7. O-O c4 *

[ECO "D15"]

1. c4 c6 2. d4 Nf6 3. Nc3 d5 4. Nf3 dxc4 5. Ne5 Bf5 6. f3 b5 7. e4 Bd7 *

[ECO "D17"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Nh4 Bd7 7. e3 b5 *

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Bd7 7. Nf3 b5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. f3 Nf6 5. e4 c5 6. c3 Bd7 7. Bc4 b5 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 d6 6. e3 Bd7 7. Nbd2 Nxd2 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 b5 4. Nc3 c6 5. a4 Bd7 6. Nf3 Nf6 7. axb5 cxb5 *

[ECO "B20"]

1. e4 c5 2. h3 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bc4 b5 6. Be2 Nxd5 7. Nf3 b4 *

[ECO "E71"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 O-O 6. Bg5 Na6 7. Bd3 e5 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bc4 b5 6. Be2 Nxd5 7. Nf3 b4 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 b6 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 c5 7. Bb5 Ba6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 b6 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c4 Ba6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 b6 7. Ndf3 Ba6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 b6 7. f4 Ba6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 b6 7. Qg4 Ba6 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. Nf3 e6 5. Ne2 c5 6. c3 b6 7. d4 Ba6 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6 7. Ndf3 Ba6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 b6 7. Nh3 Ba6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 b6 5. e5 Nfd7 6. Ngf3 c5 7. O-O Ba6 *

[ECO "E92"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. Be3 Na6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. Qc2 c5 7. Bf4 Bxf3 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 e6 4. e3 b6 5. Bd3 Bb7 6. O-O g6 7. Nc3 Bxf3 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. a3 Bb7 5. Nc3 g6 6. Qc2 c5 7. e3 Bxf3 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. d5 Ba6 6. Qb3 exd5 7. cxd5 g6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Bd3 c5 6. e5 Ng4 7. h3 Bxf3 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 Nf6 5. e5 Ne4 6. Nxe4 Bxe4 7. Nf3 c5 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qc2 c5 6. Bg2 Bb7 7. dxc5 Be4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. dxc5 Bxf3 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. Bf4 Bxf3 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. e3 Bxf3 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d4 d5 7. Nc3 Na6 *

[ECO "E15"]

1. Nf3 e6 2. c4 Nf6 3. d4 b6 4. g3 Ba6 5. b3 Bb7 6. a3 Bxf3 7. exf3 c5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c5 5. d5 Ba6 6. Nc3 Bxc4 7. e4 Bxf1 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Qc2 c5 4. e3 b6 5. Nf3 Bb7 6. Be2 cxd4 7. exd4 Be4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c5 5. Bg2 Bb7 6. O-O cxd4 7. b3 Bxf3 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. Nc3 Bxf3 7. gxf3 cxd4 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. O-O cxd4 6. Nxd4 Bxg2 7. Kxg2 Nf6
*

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. g3 c5 4. Bg2 Bb7 5. O-O cxd4 6. Nxd4 Bxg2 7. Kxg2 e5
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c5 6. Bg2 Bb7 7. dxc5 Bc6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. O-O Bc6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nf3 b5 4. e3 bxc4 5. Bxc4 Ba6 6. Nbd2 Bxc4 7. Nxc4 e6
*

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Na6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. d3 Bb4 4. Nf3 Nf6 5. e4 h6 6. g3 O-O 7. Bg2 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 cxd4 7. Nxd4 Bxg2 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. a3 c5 5. Bg2 Bb7 6. O-O cxd4 7. Nxd4 Bxg2 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. c3 c5 4. Bf4 b6 5. Nbd2 Ba6 6. Qa4 b5 7. Qc2 b4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 b4 5. e3 e6 6. Bd3 Ba6 7. e4 exd5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. Bc4 Ba6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. Bd2 Ba6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 b6 7. Nbd2 Ba6 *

[ECO "E15"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. g3 Ba6 5. Nbd2 c5 6. d5 exd5 7. cxd5 Nxd5 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 b6 6. Bxd5 exd5 7. O-O Ba6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 bxc4 5. Nc3 Ba6 6. e4 e6 7. dxe6 fxe6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. O-O O-O 6. Bxc6 dxc6 7. h3 h6
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nc3 Nf6 5. g3 c6 6. Nf3 Ba6 7. Qa4 Ne4 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Bb7 6. Qd3 f5 7. Qxb5 Bxd5 *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 b6 4. c4 Bb7 5. Bg2 c5 6. O-O cxd4 7. Bg5 Bxf3 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Qc2 bxc4 6. e4 Ba6 7. Bxc4 Bxc4 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. e3 g6 7. Nbd2 Bxd5 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 g6 4. c4 b5 5. Qc2 bxc4 6. e4 Ba6 7. Nbd2 c3 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 g6 4. c4 b5 5. Qc2 bxc4 6. e4 Ba6 7. Na3 c3 *

[ECO "A04"]

1. Nf3 c5 2. c4 b6 3. Nc3 Bb7 4. e4 Nf6 5. e5 Ng4 6. h3 Nh6 7. d4 Bxf3 *

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. Nc3 Nf6 4. e5 Nd5 5. Nxd5 Bxd5 6. Be2 c5 7. c4 Bxf3
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 b6 4. Nbd2 cxd4 5. cxd4 Ba6 6. e4 Bxf1 7. Nxf1
Nxe4 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Bb6 5. d4 Nf6 6. O-O O-O 7. Bg5 d6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. Nge2 dxc4 7. Ng3 b5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. f3 Nf6 4. Bg5 c6 5. Qd2 Be6 6. e3 h6 7. Bf4 b5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Bf5 5. Nf3 Nf6 6. Qb3 b6 7. Bf4 g6 *

[ECO "D15"]

1. c4 Nf6 2. d4 c6 3. Nf3 g6 4. Nc3 d5 5. Bf4 dxc4 6. e3 Be6 7. Ne5 b5 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 dxc4 5. Ne5 Be6 6. e4 b5 7. f4 g6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 g6 4. Nf3 Be6 5. c4 dxc4 6. Nbd2 b5 7. a4 c6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. c4 c6 5. O-O dxc4 6. Na3 Be6 7. Qc2 b5 *

[ECO "D15"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. Nf3 d5 5. Bf4 dxc4 6. e3 Be6 7. Nd2 b5 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 dxc4 4. e3 Be6 5. Be2 Nf6 6. O-O g6 7. Qc2 b5 *

[ECO "B08"]

1. d4 g6 2. e4 d6 3. Nf3 Nf6 4. Nc3 c6 5. g3 b5 6. a3 Bg4 7. h3 Bxf3 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. c3 O-O 6. d3 d6 7. Bg5 Bb6 *

[ECO "A00"]

1. g3 Nf6 2. d4 c5 3. d5 b5 4. Bg2 Bb7 5. e4 d6 6. Qe2 Ba6 7. c3 g6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 d6 6. Nf3 g6 7. Nd2 Ba6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 d6 6. e4 Ba6 7. a5 g6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d4 Bxf3 5. gxf3 c5 6. d5 d6 7. Bg5 h6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Bf5 5. f3 Nf6 6. Qb3 b6 7. h4 h5 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. c4 dxc4 5. Na3 Be6 6. O-O h6 7. Qc2 b5 *

[ECO "A47"]

1. Nf3 Nf6 2. g3 b6 3. d4 c5 4. Bg2 Bb7 5. O-O cxd4 6. Nxd4 Bxg2 7. Kxg2 d5
*

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. Nf3 Bxe4 6. Bxe4 Nxe4 7. O-O d5 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 b6 6. Nb3 Nf6 7. Bd3 Bxd3
*

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 Be6 6. e4 b5 7. e5 Nd5 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Nc6 4. Bg2 Bc5 5. e3 O-O 6. Nge2 d6 7. d4 Bb6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. g3 Bg4 4. d4 dxc4 5. Ne5 Be6 6. e4 Nf6 7. Nc3 b5 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 dxc4 5. Ne5 Be6 6. e4 b5 7. Be2 b4 *

[ECO "D15"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 dxc4 5. Ne5 Be6 6. e3 b5 7. a4 b4 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 dxc4 5. Ne5 Be6 6. e4 b5 7. a4 b4 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 dxc4 4. e3 Be6 5. Qc2 b5 6. a4 Nf6 7. Nc3 b4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. Bg2 Bf5 5. O-O dxc4 6. Na3 b5 7. Ne5 Be4 *

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ c6 5. Qxc4 b5 6. Qc2 Bg4 7. a4 Bxf3
*

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Na2 Bf5 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 c6 5. e3 b5 6. a4 b4 7. Nb1 Bg4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. c4 dxc4 5. Nbd2 b5 6. e4 Bg6 7. Qc2 Nf6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. O-O Nf6 5. Re1 d6 6. c3 O-O 7. Bb3 Bb6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Bf4 dxc4 4. Nf3 Nf6 5. e3 b5 6. Be2 Nd5 7. Bg3 Bf5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. c4 dxc4 5. e3 b5 6. Be2 Nf6 7. a4 Nd5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Qe2 b5 7. g4 Bg6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 dxc4 5. O-O b5 6. a4 b4 7. Ne5 Ba6 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. Nc3 dxc4 4. e3 b5 5. a4 b4 6. Nb1 Ba6 7. Qc2 Nf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 b5 4. a4 c6 5. Nc3 b4 6. Nb1 Ba6 7. Be3 Nf6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 b5 5. a4 b4 6. Nb1 Ba6 7. Nf3 Nf6 *

[ECO "D10"]

1. c4 c6 2. Nc3 d5 3. d4 dxc4 4. e4 b5 5. a4 b4 6. Nce2 Nf6 7. Ng3 Ba6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 b5 5. a4 b4 6. Nb1 Ba6 7. Qc2 Nf6 *

[ECO "D45"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 c6 5. e3 h6 6. Bd3 b6 7. O-O Ba6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nf6 4. d3 Nc6 5. Nf3 d6 6. Na4 Bb6 7. c3 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. e4 Nf6 4. Nc3 b6 5. d4 cxd4 6. Nxd4 e5 7. Nf5 Bxf5 *

[ECO "E12"]

1. c4 e6 2. d4 b6 3. Nf3 Nf6 4. a3 Ba6 5. Qc2 c5 6. e3 d5 7. cxd5 Bxf1 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Nbd2 e6 5. Bd3 Bxd3 6. cxd3 c5 7. Qb3 b6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bf5 5. c4 e6 6. cxd5 cxd5 7. Qb3 b6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. cxd5 exd5 6. Nc3 Be6 7. Bg5 c6 *

[ECO "D45"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. e3 c6 5. Nc3 b6 6. Bd3 Ba6 7. cxd5 Bxd3 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. g3 Bxf3 5. exf3 e6 6. a3 d5 7. Nc3 c6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 b6 6. Nb3 e6 7. Bd3 Nf6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 b6 6. Nb3 e6 7. Ne2 Nf6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c3 Bf5 4. Qb3 b6 5. Bf4 e6 6. Qa4+ c6 7. e4 dxe4 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. Nf3 Nc6 5. d3 d6 6. Na4 O-O 7. O-O Bb6 *

[ECO "C00"]

1. e4 e6 2. d3 b6 3. Nf3 d5 4. exd5 exd5 5. d4 Nf6 6. Bb5+ c6 7. Bd3 Bg4 *

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ c6 5. Qxc4 Bf5 6. Nc3 e6 7. Bd2 b5 *

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ c6 5. Qxc4 Bf5 6. g3 e6 7. Nc3 b5 *

[ECO "D12"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 Bf5 5. Be2 dxc4 6. O-O b5 7. a4 e6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bf5 6. Nc3 e6 7. Bg5 b5 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Qc2 dxc4 5. e4 b5 6. b3 Bg4 7. Nbd2 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. c5 Bf5 4. Nc3 e6 5. e3 Nf6 6. Nf3 b6 7. Ne5 bxc5 *

[ECO "A00"]

1. g3 d5 2. c4 dxc4 3. Qa4+ c6 4. Qxc4 e5 5. Bh3 b5 6. Qc2 Bxh3 7. Nxh3 Nf6
*

[ECO "C20"]

1. e4 e5 2. Bb5 Nf6 3. Nc3 c6 4. Ba4 b5 5. Bb3 b4 6. Na4 d5 7. Nf3 Bg4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bg5 b5 5. Bd3 e5 6. Nf3 Bg4 7. h3 Bxf3 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. g3 Nc6 6. d4 O-O 7. Bg2 d5 *

[ECO "A04"]

1. Nf3 d6 2. e4 Nf6 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e5 6. Bb5+ c6 7. Bc4 b5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 d6 5. e4 bxc4 6. Bxc4 e5 7. dxe6 Bxe6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 d6 5. Nbd2 bxc4 6. e4 e6 7. dxe6 Bxe6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 b5 5. a4 Nf6 6. Qc2 e6 7. dxe6 Bxe6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. Qc2 e6 6. dxe6 dxe6 7. cxb5 Be4 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. g3 Ba6 5. Qa4 c6 6. Nc3 d5 7. cxd5 b5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. c4 Nf6 4. b3 e6 5. Bg2 b5 6. O-O Ba6 7. d3 bxc4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. c4 Nf6 4. b3 e6 5. Bg2 b5 6. O-O Ba6 7. Qc2 bxc4 *

[ECO "A57"]

1. c4 Nf6 2. d4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 d6 6. e4 Ba6 7. f4 e5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 Ba6 6. e4 d6 7. Qc2 e6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 d5 5. Nc3 Nf6 6. e3 O-O 7. Nf3 Nc6
*

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 d6 6. e4 Ba6 7. f4 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. a4 b4 4. Bg2 d5 5. d4 e6 6. Bf4 Ba6 7. Ne5 c5 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qb3 c5 6. d5 exd5 7. cxd5 d6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 c5 7. cxd5 Nxd5 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. b3 b6 6. Na3 Ne4 7. Bd3 Ba6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 c5 6. e4 d5 7. e5 Ne4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 c5 6. Bg2 dxe4 7. dxe4 Ba6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 d5 6. b3 c5 7. Bd3 cxd4 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. a3 Ba6 5. e3 d5 6. b3 c5 7. Bb2 cxd4 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Qd3 b6 6. cxd5 cxd5 7. g3 Ba6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 f5 4. Bg2 Nf6 5. Nf3 Be7 6. O-O O-O 7. d3 Nc6 *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. e3 d5 7. a3 Bxc3+ *

[ECO "E15"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c6 6. Nc3 d5 7. cxd5 Nxd5 *

[ECO "B10"]

1. e4 c6 2. c4 e6 3. d4 d5 4. e5 Ne7 5. Nf3 b6 6. Nc3 Ba6 7. b3 Nf5 *

[ECO "D43"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c6 4. d4 d5 5. Qd3 b6 6. e4 dxc4 7. Qxc4 Ba6 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. Qc2 dxc4 5. Qxc4 Nf6 6. Nbd2 b6 7. e4 Ba6 *

[ECO "D43"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 e6 5. Qd3 b6 6. e4 Ba6 7. Qc2 dxc4 *

[ECO "E15"]

1. d4 Nf6 2. g3 e6 3. Nf3 b6 4. c4 Ba6 5. Qb3 d5 6. cxd5 exd5 7. Bg5 c6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nc3 Nf6 5. Bd2 b6 6. cxd5 exd5 7. Bd3 Ba6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Bd3 b6 6. cxd5 exd5 7. Nf3 Ba6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 d5 6. cxd5 exd5 7. Nc3 c6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 c5 4. c4 b6 5. d5 Ba6 6. Qc2 d6 7. dxe6 fxe6 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. e3 d5 6. Bd3 dxc4 7. Bxc4 Nc6
*

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 f5 4. Nc3 Nf6 5. g3 c6 6. Bg2 d5 7. Qb3 Ba6 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 f5 4. Nc3 Nf6 5. g3 c6 6. Bg2 Ba6 7. Qa4 d5 *

[ECO "D11"]

1. c4 c6 2. Nf3 Nf6 3. e3 d5 4. d4 Bg4 5. cxd5 cxd5 6. Qb3 Bxf3 7. Qxb7
Bxg2 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. Bc4 Bb7 4. Nf3 e6 5. Qe2 Nf6 6. e5 d5 7. Bb5+ Nfd7 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 b6 4. Ngf3 Nf6 5. e5 Nfd7 6. c4 c5 7. Nb3 Bb7 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 c5 5. c3 Nf6 6. Qe2 d5 7. e5 Nfd7 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6 7. Nh3 Bb7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nf6 5. Bg2 b6 6. e5 Nfd7 7. f4 Bb7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Bb7 6. e5 Nfd7 7. Nb3 c5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Bb7 6. e5 Nfd7 7. Be2 c5 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 Bb4 6. Bd2 O-O 7. Bd3 dxc4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 c5 5. g3 b6 6. Bg2 Bb7 7. e5 Nfd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 c5 6. e4 d5 7. e5 Nfd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 c5 6. Bg2 Bb7 7. e5 Nfd7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 g6 6. Qd3 c5 7. Bf4 Nh5 *

[ECO "E12"]

1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. Nc3 Bb7 5. a3 g6 6. Qc2 c5 7. e4 cxd4 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. c3 Nf6 4. e3 b6 5. Nbd2 Bb7 6. Bd3 g6 7. e4 cxd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 c5 4. e3 Bb7 5. d4 e6 6. d5 exd5 7. cxd5 g6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. c4 g6 7. d5 exd5 *

[ECO "A04"]

1. Nf3 c5 2. b3 b6 3. c4 Nf6 4. e3 Bb7 5. Bb2 g6 6. Bxf6 exf6 7. Nc3 f5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. Bg5 c5 6. c3 cxd4 7. Bxf6 gxf6 *

[ECO "E51"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4 *

[ECO "B20"]

1. e4 c5 2. b3 e6 3. Nf3 b6 4. Bb2 Bb7 5. e5 Ne7 6. Na3 Ng6 7. h4 h5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 b6 5. e3 c5 6. c4 cxd4 7. Nxd4 Bb7 *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. Bg5 h6 4. Bd2 Nf6 5. Nc3 e6 6. e3 c5 7. Nf3 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 b6 5. e3 c5 6. Nc3 cxd4 7. Nxd4 Bb7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. c3 cxd4 5. exd4 h6 6. Bh4 b6 7. Nf3 Bb7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bh4 c5 5. e3 b6 6. Nc3 Bb7 7. Bg3 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. c3 b6 4. g3 h6 5. Bg2 Bb7 6. O-O c5 7. Na3 cxd4 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Nge2 Nf6 5. Ng3 c5 6. Bd3 h5 7. Bc2 h4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Nf6 4. Nc3 Bb7 5. Nf3 h6 6. e3 c5 7. d5 exd5 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. a4 b4 5. Bg5 Bb7 6. c4 e6 7. e4 h6 *

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Nbd2 d5 5. g3 dxc4 6. Qc2 Nc6 7. Bg2 O-O
*

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb7 5. Bd3 c5 6. e5 Ng4 7. h3 Nh6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. c4 Bb7 5. Nc3 Nf6 6. e5 Ne4 7. Bd3 Ng5 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 Nf6 4. e5 Nd5 5. Bc4 b6 6. Qe2 Bb7 7. O-O Nf4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. c4 Bb7 5. Nc3 Nf6 6. e5 Ne4 7. Bb2 Nxc3 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Qe2 Nf6 6. e5 Nd5 7. Nc3 Nxc3 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 e6 4. e5 Nd5 5. g3 Nxc3 6. bxc3 b6 7. Bg2 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. Bf4 Nh5 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. Nc3 Bb7 4. e3 e6 5. Be2 Nf6 6. d4 Ne4 7. Qc2 Nxc3 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 c5 7. e4 Nxe4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. c3 c5 4. Bf4 b6 5. e3 Bb7 6. Na3 Nd5 7. Bg3 cxd4 *

[ECO "A13"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 dxc4 5. Na3 Bxa3 6. bxa3 O-O 7. Bb2 Nc6
*

[ECO "B22"]

1. e4 c5 2. c3 b6 3. Bc4 Bb7 4. Nf3 e6 5. Qe2 Nf6 6. e5 Nd5 7. d4 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. Bd3 Nf6 7. e5 Nd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 b6 7. Nc3 Bb7 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 c5 5. c3 Nf6 6. e5 Nd5 7. O-O cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nf6 6. e5 Nh5 7. d4 cxd4 *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. Nf3 Nf6 5. e3 c5 6. d4 cxd4 7. exd4 Ne4 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. e3 c5 4. c4 cxd4 5. exd4 e6 6. Nc3 Bb7 7. a3 Ne4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. Bg5 cxd4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. Bf4 cxd4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 c5 7. e3 cxd4 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 Nc6 6. Bb5 Bb4 7. O-O O-O
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 Bb7 6. Bg2 c5 7. O-O cxd4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 c5 7. O-O cxd4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. e3 cxd4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. e3 c5 7. Be2 cxd4 *

[ECO "E12"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. h3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. e4 cxd4 *

[ECO "E12"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Ba6 5. Nbd2 Bb7 6. Qc2 c5 7. e4 cxd4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c5 6. Bg2 Bb7 7. Be3 cxd4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 c5 6. d5 exd5 7. Nc3 dxc4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 Bb7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c5 5. d5 Ba6 6. Na3 exd5 7. Bg2 Bb7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. e3 O-O 7. Be2 d5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nbd2 c5 7. d5 exd5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. d5 exd5 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 Nf6 6. Nbd2 cxd4 7. Nxd4 e5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 b6 4. e3 e6 5. d4 Bb7 6. d5 exd5 7. Nxd5 Nxd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Qc2 c5 6. d5 exd5 7. cxd5 Nxd5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c5 5. Bg2 Bb7 6. d5 exd5 7. Nh4 Ne4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 b6 6. Bxd5 exd5 7. d4 Bb7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. a4 bxc4 6. Nc3 e6 7. e4 Nxe4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 b6 4. dxc5 bxc5 5. e4 Bb7 6. e5 Nd5 7. Bd3 e6 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 b6 3. c4 e6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 c5 7. dxc5 bxc5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Be3 Nf6 7. Ne2 O-O
*

[ECO "E15"]

1. Nf3 Nf6 2. c4 b6 3. g3 e6 4. d4 Ba6 5. Qa4 c5 6. Bg2 Bb7 7. dxc5 bxc5 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. d5 e6 6. c4 exd5 7. exd5 b5 *

[ECO "E00"]

1. c4 Nf6 2. g3 e6 3. d4 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 Bb7 7. Nc3 b4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. Nfd2 bxc4 6. e4 e6 7. Bxc4 exd5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. Qc2 bxc4 6. e4 e6 7. Nc3 exd5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. a4 b4 6. Qd3 e6 7. e4 exd5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. e4 Nxd5 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. a3 f5 5. Nf3 Nf6 6. g3 Ne4 7. Qc2 c5 *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. Qc2 b6 5. g3 Ba6 6. Qa4 Bb7 7. Bg2 c5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c5 5. d5 Ba6 6. dxe6 fxe6 7. Qa4 Bb7 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Nf3 Nc6 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 f5 4. Nc3 Nf6 5. g3 c6 6. Nf3 Ba6 7. Qa4 Bb7 *

[ECO "A43"]

1. d4 c5 2. d5 Nf6 3. Nf3 b5 4. c4 Bb7 5. Bg5 Ne4 6. Bd2 e6 7. dxe6 fxe6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Bb7 6. a4 e6 7. dxe6 fxe6 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 b5 5. e3 b4 6. a3 Bb7 7. dxe6 fxe6 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. d4 Bb7 4. a3 f5 5. Nh3 Nf6 6. f3 g6 7. e3 c5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. Bb2 b6 6. c4 Ne7 7. Nc3 Bb7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. Bb2 b6 6. g3 Bb7 7. Bg2 Ne7 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. Qd3 Nd6 7. e4 f6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. Qd3 f5 7. Nbd2 c4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Bb7 6. Qd3 f5 7. Nbd2 c4 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. a3 Nh5 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Be2 d5 6. cxd5 Nxd5 7. O-O O-O
*

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Bb7 6. Qd3 f5 7. Nfd2 c4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. e3 g6 7. c3 f6 *

[ECO "A04"]

1. Nf3 b6 2. d4 Bb7 3. Bg5 Nf6 4. Nbd2 c5 5. c3 cxd4 6. Bxf6 gxf6 7. cxd4
f5 *

[ECO "A40"]

1. d4 b5 2. e4 Bb7 3. Bd3 Nf6 4. Bxb5 c5 5. d5 Nxe4 6. Ne2 Nd6 7. Nbc3 g6 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. c3 b6 4. d4 Bb7 5. d5 Nf6 6. c4 b5 7. Bg2 bxc4 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. c4 c5 5. d5 b5 6. Bg2 bxc4 7. Ne5 g6 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. Bg5 Bb7 5. Bxf6 gxf6 6. e3 b4 7. Bc4 f5 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. a4 b4 5. Bg5 Ne4 6. Bf4 Bb7 7. e3 g5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 b6 4. g3 Bb7 5. Bg2 g6 6. d4 cxd4 7. Qxd4 h6 *

[ECO "A04"]

1. Nf3 c5 2. c4 b6 3. Nc3 Bb7 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 h6 7. Bxf6 gxf6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. Bd2 O-O 6. e3 d5 7. cxd5 Nxd5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. d4 c5 5. d5 b5 6. Bg2 bxc4 7. Nc3 h5 *

[ECO "A10"]

1. c4 b6 2. Nc3 c5 3. Nf3 Nf6 4. e4 Bb7 5. e5 Ng4 6. h3 Nh6 7. d4 cxd4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. Qd3 Nd6 7. Bg3 c4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Bb7 6. a4 b4 7. Qd3 Nf6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Bb7 6. a4 Nf6 7. e4 Nxe4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. g3 dxc4 5. Bg2 b5 6. Ne5 Bb7 7. O-O Ne7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. d4 cxd4 5. Nxd4 d6 6. g4 Bb7 7. Rg1 g6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. g3 g6 4. Nf3 b6 5. Bg2 Bb7 6. d4 cxd4 7. Qxd4 d6 *

[ECO "B06"]

1. e4 g6 2. d4 b6 3. Nc3 Bb7 4. Nf3 Nf6 5. Bc4 Nxe4 6. Nxe4 d5 7. Bb5+ c6 *

[ECO "A10"]

1. c4 b6 2. Nf3 Bb7 3. g3 c5 4. Bg2 Nf6 5. O-O d6 6. d4 g6 7. dxc5 bxc5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O 7. Nc3 Nc6
*

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. a4 bxc4 6. Nc3 d6 7. e4 g6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. d4 cxd4 5. Nxd4 d6 6. Nd5 Bb7 7. Nb5 Nxd5
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. d4 cxd4 5. Nxd4 d6 6. g4 Bb7 7. Rg1 Ne4 *

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nxc3 6. bxc3 b6 7. Bg2 Bb7
*

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. e3 Bb7 4. d4 cxd4 5. exd4 Nf6 6. Nc3 d5 7. cxd5 Nxd5
*

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 d6 5. Nc3 Nh5 6. d5 c6 7. Bc4 Nxf4 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. Qc2 dxc4 4. e3 b5 5. d3 cxd3 6. Bxd3 Nf6 7. O-O Bb7 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. c4 Nf6 4. Bg2 dxc4 5. Na3 b5 6. b3 cxb3 7. axb3 Bb7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. Bg2 dxc4 5. Qc2 b5 6. a4 Bb7 7. b3 cxb3 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 dxc4 4. e4 b5 5. a4 Bb7 6. b3 Nf6 7. e5 Nd5 *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Nc6 5. c3 Bd6 6. Nbd2 O-O 7. e4 e5 *

[ECO "A04"]

1. Nf3 b6 2. c4 Bb7 3. g3 Nf6 4. d4 c5 5. d5 b5 6. Bg2 d6 7. Nc3 b4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. d4 Bb7 4. c4 c5 5. d5 b5 6. Bg2 bxc4 7. Nc3 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 b5 5. Bg2 Bb7 6. d4 cxd4 7. Nxd4 b4 *

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 c5 5. d5 b5 6. Nxb5 Bb7 7. e4 Nxe4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. d3 Bb7 4. Nc3 e6 5. e4 d6 6. g3 c5 7. Bh3 g6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. e3 Bb7 6. Nc3 d6 7. d5 g6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. e3 d5 7. Bd2 c5 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 Bb7 4. Nbd2 d5 5. e3 e6 6. Bb5+ c6 7. Bd3 h6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 e5 7. Ndb5 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 c5 6. d5 exd5 7. cxd5 d6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Nc6 5. O-O Bd6 6. c4 dxc4 7. dxc4 O-O *

[ECO "E14"]

1. c4 Nf6 2. Nf3 e6 3. d4 b6 4. e3 c5 5. Nc3 Bb7 6. d5 d6 7. e4 e5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. Qc2 c5 5. d5 Nf6 6. e4 e5 7. g3 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. c4 d6 7. d5 exd5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 Bb7 7. f3 e5 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 b6 5. f3 Bb7 6. e4 d6 7. Be2 e5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O d6 6. d4 cxd4 7. Qxd4 e5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. c4 Bb7 5. Nc3 Nf6 6. e5 Ne4 7. Be2 d6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. Bg5 e6 7. Ndb5 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. e3 e6 5. d4 cxd4 6. Nxd4 Bb7 7. Ndb5 d6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 c5 7. e4 d6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. d3 Nf6 6. O-O Bd6 7. e4 O-O *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 Bb7 7. Nd5 e6 *

[ECO "A34"]

1. c4 c5 2. Nc3 b6 3. Nf3 Bb7 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. e4 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. d4 cxd4 5. Nxd4 d6 6. g3 Bb7 7. f3 e6 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. a3 c5 5. e3 Bb7 6. Nc3 cxd4 7. exd4 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. Nc3 b6 4. g3 Bb7 5. Bg2 Nf6 6. O-O d6 7. d4 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 c5 6. O-O d6 7. e4 cxd4 *

[ECO "A04"]

1. Nf3 b6 2. g3 c5 3. e4 Bb7 4. Nc3 Nf6 5. d3 e6 6. Bf4 d6 7. d4 cxd4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 c5 4. Nf3 Nf6 5. g3 b6 6. exd5 Nxd5 7. Bg2 Bb7 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. Nf3 Nxe4 6. O-O e6 7. Re1 d5 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nf3 Nf6 5. e5 Ne4 6. O-O d5 7. Nbd2 c5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. a3 Bd6 7. g3 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 b6 5. Nc3 dxc4 6. Bxc4 Bb7 7. Qe2 c5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 b6 6. c4 dxc4 7. Bxc4 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. b3 Bb7 4. Bg2 e6 5. Bb2 c5 6. O-O d5 7. c4 dxc4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. b3 c5 7. c4 dxc4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. Bd2 d5 7. c4 dxc4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qc2 dxc4 7. e3 c5 *

[ECO "E12"]

1. c4 b6 2. d4 e6 3. Nf3 Nf6 4. a3 Bb7 5. Nc3 d5 6. e3 c5 7. Bd3 dxc4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 c5 5. O-O Bb7 6. Nbd2 d6 7. dxc5 dxc5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 c5 7. Nc3 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. e3 d5 *

[ECO "C49"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Bb4 5. O-O Bxc3 6. bxc3 O-O 7. Re1 d6
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. e3 c5 7. Be2 d5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. Nbd2 d5 6. Qc2 c5 7. e4 Bb7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d6 6. Nc3 d5 7. Re1 c5 *

[ECO "D43"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 e6 5. Qd3 b6 6. cxd5 cxd5 7. Bg5 Bb7 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 e6 4. g3 b6 5. e3 Bb7 6. Nc3 cxd4 7. exd4 d5 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 b6 4. Bd3 e6 5. Nbd2 c5 6. c4 cxd4 7. exd4 Bb7 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 b6 4. Bd3 Nf6 5. O-O Bb7 6. c4 cxd4 7. exd4 d5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. O-O d5 7. c4 cxd4 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. Nbd2 Nf6 4. e3 c5 5. a3 b6 6. Bd3 c4 7. Be2 Bb7 *

[ECO "D43"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 e6 5. Qd3 b6 6. cxd5 cxd5 7. Qc2 Bb7 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 Bc5 7. h3 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. b3 c5 7. Bb2 cxd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 e6 4. Bg2 c6 5. d3 d5 6. O-O Bb7 7. cxd5 cxd5 *

[ECO "D43"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. d4 e6 5. Qd3 b6 6. cxd5 cxd5 7. Ne5 Bb7 *

[ECO "E14"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. e3 Bb7 5. Bd3 c5 6. O-O d5 7. cxd5 exd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. Bd2 c5 7. cxd5 exd5 *

[ECO "A10"]

1. c4 b6 2. b3 c5 3. Bb2 Bb7 4. e3 e6 5. f4 Nf6 6. Nf3 d5 7. cxd5 exd5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 b6 5. Bb2 Bb7 6. Nc3 c5 7. cxd5 exd5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. b3 d5 7. cxd5 exd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 b6 4. g3 Bb7 5. Bg2 d5 6. exd5 exd5 7. O-O Nf6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 b6 5. Nc3 Bb7 6. cxd5 Nxd5 7. Bb5+ c6 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. O-O O-O 7. e3 Bb4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. c4 dxc4 5. O-O e6 6. a4 b6 7. Ne5 Bb7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 b6 5. Qf3 c6 6. Bf4 Bb7 7. O-O-O Nf6
*

[ECO "A01"]

1. b3 b6 2. Bb2 Bb7 3. c4 Nf6 4. Nf3 e6 5. e3 d5 6. cxd5 exd5 7. Bb5+ c6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. Nc3 Nf6 5. e3 d5 6. cxd5 exd5 7. Qa4+ c6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 b6 4. g3 Nf6 5. Bg2 Bb7 6. Ne5 c6 7. cxd5 exd5 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 d5 5. cxd5 exd5 6. Ne5 Bb7 7. Qa4+ c6 *

[ECO "D44"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 dxc4 6. Ne5 b5 7. e3 Bb7 *

[ECO "D44"]

1. d4 c6 2. c4 Nf6 3. Nc3 d5 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. Be2 Bb7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. c4 c6 4. Bg2 dxc4 5. Na3 b5 6. Nc2 Bb7 7. O-O e6 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e3 b5 6. Bd2 Bb7 7. Be2 e6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. a3 Be7 7. e3 O-O *

[ECO "E21"]

1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Nc3 Nc6 5. Qc2 O-O 6. e3 d6 7. Be2 e5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 b5 5. Be2 e6 6. O-O Nf6 7. Qc2 Bb7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. e4 b5 6. Be2 Nf6 7. O-O Bb7 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qc2 dxc4 6. e4 b5 7. Be2 Bb7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bf4 dxc4 6. Qxc4 b5 7. Qc2 Bb7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 e6 5. Nc3 dxc4 6. Qxc4 b5 7. Qb3 Bb7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 b5 6. Qc2 Bb7 7. e4 e6 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. g3 dxc4 5. e3 b5 6. a4 c6 7. Bg2 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. d3 d5 4. Bg2 e6 5. O-O Bb7 6. c4 c6 7. Nc3 b4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. c4 bxc4 7. dxc4 c6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. b4 Bb7 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. g3 Nc6 6. d4 O-O 7. Bg2 e5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bf4 Bb7 5. e3 c5 6. dxc5 bxc5 7. Nc3 d6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 b6 5. Bg2 Bb7 6. O-O d6 7. dxc5 bxc5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. a4 b4 6. Nbd2 e6 7. e4 d6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. a4 b4 6. Nbd2 d6 7. b3 e6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. a4 b4 6. Qd3 d6 7. Nbd2 e6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. O-O c4 6. Be2 b5 7. b3 Bb7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 d5 7. a4 cxd4 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 c4 6. Bc2 b5 7. Ne5 Bb7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O b5 5. d3 e6 6. e4 dxe4 7. Ng5 Bb7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. Nbd2 bxc4 6. e4 e6 7. dxe6 dxe6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. Bd2 O-O 6. e3 d6 7. Bd3 e5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. Nfd2 bxc4 6. e4 e6 7. dxe6 dxe6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. Na3 b4 7. Nc4 d5 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 Nf6 4. Bg2 b5 5. O-O c5 6. b3 Bb7 7. c4 bxc4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. a4 b4 4. Bg2 Bb7 5. O-O e6 6. d4 c5 7. Nbd2 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 c5 7. a4 b4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 d6 5. e4 e6 6. dxe6 fxe6 7. cxb5 Bb7 *

[ECO "E10"]

1. d4 c5 2. Nf3 Nf6 3. c4 e6 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. Nc3 Bb7 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 Bb7 7. e3 d5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. g3 Bb7 *

[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Qb3 e5 7. Bxb7 Bxb7
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 O-O 7. e4 d6 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Nf6 4. Bd3 Bb7 5. Qe2 c5 6. e5 Nd5 7. c4 Nc7 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Nc3 Bb7 4. Bg5 d5 5. e3 Ne4 6. Nxe4 dxe4 7. Nd2 h6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. Nc3 Nf6 5. a3 d6 6. d5 e5 7. e4 g6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. Nc3 Bb7 6. cxd5 Nxd5 7. Qc2 g6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 b6 5. Nf3 Nf6 6. Nxf6+ gxf6 7. Bf4
Bb7 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. d4 Bb7 4. e3 Nf6 5. Nf3 g6 6. Bd3 d5 7. cxd5 exd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d6 6. Bf4 h6 7. c4 g5 *

[ECO "A40"]

1. d4 b6 2. Nf3 Bb7 3. g3 g6 4. Nc3 Nf6 5. Bh3 e6 6. O-O h6 7. Ne5 d6 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. Nc3 e6 5. a3 g6 6. Bf4 d6 7. e3 h6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. Qd3 h6 7. e4 d6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. e4 Nf6 5. d3 O-O 6. a3 Bxc3+ 7. bxc3 d6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 h6 7. e4 d6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 Nf6 5. Bd3 d5 6. e5 Ne4 7. Nce2 h6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qc2 dxc4 7. Bg5 h6 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 d6 5. Nc3 Nh5 6. Bg3 e6 7. d5 Nxg3 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. e5 Ne4 6. Be2 Nxc3 7. bxc3 d6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. e5 Ne4 6. Be2 Nxc3 7. dxc3 d6 *

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. a3 Nf6 5. e5 Ne4 6. Nf3 d6 7. d4 Nxc3 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. Qc2 Ne4 7. cxd5 Nxc3 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 d5 7. cxd5 Nxd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 d5 7. cxd5 Nxd5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 d6 6. Be2 O-O 7. O-O Bxc3 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. a3 d5 7. cxd5 Nxd5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. g3 b6 5. Bg2 dxc4 6. Ne5 Nd5 7. Nc3 Bb7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 d6 5. O-O Nf6 6. e5 dxe5 7. dxe5 Nd5 *

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. Nc3 Nf6 4. e5 Nd5 5. Bc4 Nxc3 6. dxc3 e6 7. Bf4 d5 *

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. Nc3 Nf6 4. e5 Nd5 5. Bc4 Nxc3 6. dxc3 e6 7. O-O d5 *

[ECO "C00"]

1. e4 e6 2. Nf3 b6 3. d4 Nf6 4. Bd3 Bb7 5. Nbd2 d5 6. e5 Ne4 7. Qe2 Nxd2 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Be3 b6 7. Ne2 Bb7 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nc3 Bb7 4. a3 Nf6 5. Bd3 d5 6. e5 Ne4 7. Bxe4 dxe4 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Nf6 4. e5 Ne4 5. Nf3 Bb7 6. Be2 d6 7. O-O dxe5 *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. Nc3 Bb7 4. a3 Nf6 5. Bd3 d5 6. exd5 Nxd5 7. Nf3 Nxc3 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. a3 Bxc3 6. dxc3 O-O 7. Be2 d6 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Nc3 b6 4. a3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Bb7 *

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. a3 b6 5. cxd5 Nxd5 6. Nc3 Bb7 7. e4 Nxc3 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Bb7 6. Be2 dxe4 7. dxe4 Nxe4
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 b6 5. Bg2 Bb7 6. Ngf3 dxe4 7. dxe4 Nxe4
*

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nge2 Nf6 5. d3 d5 6. e5 d4 7. exf6 dxc3 *

[ECO "D31"]

1. c4 e6 2. d4 b6 3. Nc3 d5 4. Nf3 dxc4 5. e3 Ba6 6. Ne5 Nf6 7. Be2 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 d5 7. Bg5 dxc4 *

[ECO "A13"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. b3 d4 5. e3 dxe3 6. fxe3 b6 7. Bg2 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Nf6 *

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. Nge2 d5 5. exd5 exd5 6. Nxd5 Nf6 7. Nec3
Nxd5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 d6 6. d4 O-O 7. O-O Bxc3 *

[ECO "E12"]

1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. a3 Ne4 5. Nfd2 d5 6. e3 Bb7 7. cxd5 exd5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. f3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 e5 *

[ECO "A50"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Qc2 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 e5
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nf3 dxc4 5. e3 b5 6. a4 b4 7. Bxc4 Bb7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nf3 Nf6 5. Nc3 Bb7 6. Bf4 Ne4 7. Nb5 d6 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 d6 4. Nc3 Bb7 5. d5 e5 6. dxe6 fxe6 7. e4 Nxe4 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. g3 f5 5. Bg2 Nf6 6. d3 fxe4 7. a3 d5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. e5 Nfd7 6. c4 Bb7 7. Be2 d4 *

[ECO "B00"]

1. e4 b6 2. d4 e6 3. Nf3 Bb7 4. Bd3 d6 5. O-O Nf6 6. e5 dxe5 7. dxe5 Nfd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 b6 4. Nf3 Bb7 5. g3 dxe4 6. dxe4 Nf6 7. e5 Nfd7 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 Bb4 5. Bg2 Bxc3 6. dxc3 d6 7. Qd3 O-O
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. g3 Ne4 7. Bg2 Nxc3 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nc3 Bb7 4. Nf3 Nf6 5. a3 g6 6. Bg5 Be7 7. Bh6 Bf8 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nc3 Bb7 4. Nf3 Nf6 5. a3 g6 6. Bg5 h6 7. Bd2 Ne4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 h6 4. Bh4 b6 5. Nf3 Bb7 6. Bb5 g5 7. Bg3 g4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 b6 4. e3 h6 5. Bf4 Bb7 6. Bd3 g5 7. Be5 g4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Nbd2 Bb7 5. Nb3 h6 6. e3 g5 7. Rg1 b4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 b6 4. e4 h6 5. Bxf6 Qxf6 6. e5 Qd8 7. d5 Bb7 *

[ECO "A45"]

1. d4 Nf6 2. c3 e6 3. Bg5 b6 4. e4 h6 5. Bxf6 Qxf6 6. e5 Qd8 7. Bd3 Bb7 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Bf4 Bb7 5. e3 h6 6. a3 Nh5 7. Bg3 Nxg3 *

[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Bf4 Bb7 5. e3 Nh5 6. Bg5 Nf6 7. a3 h6 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Re1 d6 7. Nd5 Ba5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 b5 3. Bg5 Bb7 4. Nbd2 b4 5. a3 bxa3 6. Rxa3 h6 7. Bxf6
exf6 *

[ECO "A40"]

1. d4 b6 2. e4 Bb7 3. Nd2 Nf6 4. e5 Nd5 5. Ngf3 e6 6. c4 Nf4 7. g3 Ng6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. e4 Bb7 4. e5 Ne4 5. Nxe4 Bxe4 6. d3 Bb7 7. Nf3 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. d4 Bb7 4. c4 e5 5. dxe5 Ng4 6. Bh3 Nxe5 7. O-O Nxc4
*

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 Nf6 5. d5 exd5 6. cxd5 b5 7. e4 b4 *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. d5 Nf6 4. Nc3 e6 5. a3 exd5 6. cxd5 b5 7. Bf4 b4 *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. d5 e6 4. a3 Nf6 5. Nc3 exd5 6. cxd5 b5 7. e3 b4 *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. d5 e6 4. a3 Nf6 5. Nc3 exd5 6. cxd5 b5 7. Nf3 b4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. d3 bxc4 6. Ngxe4 cxd3 7. Qxd3
Bb7 *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. d5 e6 4. a3 Nf6 5. Nc3 exd5 6. cxd5 b5 7. Nxb5 Nxd5 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Nf3 Nc6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. d3 Nc6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. e5 Ne4 6. Be2 Nxc3 7. bxc3 f5 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Ne4 6. O-O f5 7. Nc3 Nxc3 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Ne4 6. e3 Nxc3 7. bxc3 f5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nc3 Nf6 5. g3 Bb7 6. Nf3 Ne4 7. Bg2 Nxc3 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Ne4 6. e3 f5 7. Bd3 Nxc3 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nf3 Bb7 4. a3 f5 5. Nc3 Nf6 6. g3 Ne4 7. Qd3 Nxc3 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. g3 f5 5. Bg2 Nf6 6. Nh3 Nxe4 7. Nxe4 fxe4 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. e3 b6 4. Nf3 Bb7 5. d4 Ne4 6. Bd3 f5 7. Bxe4 fxe4 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. e3 b6 5. Nc3 Bb7 6. Be2 Ne4 7. Nxe4 fxe4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ne4 5. Bf4 Bb7 6. Nbd2 f5 7. Nxe4 fxe4 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Nc6 7. e3 d6 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. g3 Bb7 4. e4 f5 5. f3 fxe4 6. fxe4 Nf6 7. Bg2 e5 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. a3 Bb7 4. d5 f5 5. g3 b5 6. Nf3 bxc4 7. dxe6 Nf6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Bb7 4. d5 f5 5. g3 b5 6. cxb5 Nf6 7. Bg2 Nxd5 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. d4 b6 6. Nc3 Nxc3 7. bxc3 Bb7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 c6 7. Ng5 e6
*

[ECO "A61"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 e6 6. Qa4+ Bd7 7. Qb3 exd5 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. f4 d5 4. exd5 cxd5 5. Nf3 Nf6 6. Bb5+ Bd7 7. Qe2 e6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 Nf6 4. e3 c5 5. dxc5 e6 6. Qd4 Bd7 7. Bxf6 gxf6 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d6 3. g3 c6 4. d4 Bg4 5. f3 Bd7 6. Bg5 e5 7. Qd2 h6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Bxc3+ 5. bxc3 Nc6 6. Nf3 O-O 7. e4 d6
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be2 e6 7. g4 h6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 Nf6 4. Nc3 e6 5. e3 Bd7 6. Nf3 c5 7. Be2 cxd4 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. c3 c5 5. exd5 exd5 6. Ngf3 Nf6 7. Bb5+ Bd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 d6 7. exd6 Bd7 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. e3 Bf5 5. Nh4 Bg4 6. f3 Bd7 7. f4 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. Nh4 Bg4 6. h3 Bd7 7. Nf3 e6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. g3 Bf5 4. Bg2 c6 5. Nh4 Bd7 6. O-O e6 7. c4 dxc4 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 dxe4 6. Bb5+ Bd7 7. Qb3 c6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 exd5 5. Bf4 Bf5 6. f3 Nf6 7. g4 Bd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bg4 5. f3 Bd7 6. e4 dxe4 7. fxe4 e5 *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Bd2 Bxd2+ 4. Nxd2 Nc6 5. Ngf3 d6 6. e4 Nf6 7. Bd3
O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. d3 Bf5 5. Nh4 Bd7 6. O-O e5 7. c4 dxc4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bf5 5. Nh4 Bd7 6. e4 e5 7. Nf3 exd4 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 e5 7. Bb5+ Bd7 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 c5 4. c3 cxd4 5. cxd4 Bd7 6. Nc3 e5 7. Be3 exd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Ng3 Be6 5. Nd5 Nf6 6. Bc4 Nxd5 7. exd5 Bd7
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 cxd4 6. Qxd4 e6 7. Nbd2 Bd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Bd3 Ne7 6. O-O Ng6 7. Na3 Bd7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. exd5 Nxd5 6. Nf3 cxd4 7. Bb5+ Bd7
*

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Bd7 5. Qe2 dxe4 6. Nxe4 Nf6 7. Nf3 Nxe4
*

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 d5 4. exd5 Nxd5 5. Bb5+ Bd7 6. Qe2 Nxc3 7. dxc3
e6 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. Qe2 O-O 6. a3 Bd6 7. Bxc6 dxc6
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. Na3 e6 6. Bb5+ Bd7 7. O-O dxe5 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nh6 6. c3 Nf5 7. Bd4 Bd7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 d6 6. Bb5+ Bd7 7. Bc4 dxe5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Nxd5 7. N2f3
Bd7 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bd7 7. cxd5 Nxd5
*

[ECO "A00"]

1. g3 Nf6 2. Bg2 c5 3. c4 d5 4. Nf3 dxc4 5. Na3 Be6 6. Qa4+ Bd7 7. Qxc4 e6
*

[ECO "D16"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 e6 6. e3 c5 7. Bxc4 Bd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bg4 5. f3 Bd7 6. Bd3 e6 7. e4 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. Nh4 Bd7 5. d4 Nf6 6. c3 e6 7. Qb3 c5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 Bf5 4. Bg2 c6 5. Nh4 Bd7 6. Nc3 e6 7. O-O c5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 O-O 6. O-O d6 7. h3 Nd4 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 Bg4 4. cxd5 cxd5 5. Ne5 Bd7 6. Bg2 e6 7. Nc3 Nf6 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 Bg4 5. cxd5 cxd5 6. Ne5 Bd7 7. O-O e6 *

[ECO "A40"]

1. d4 e6 2. h4 c5 3. Nf3 d5 4. Nc3 cxd4 5. Nxd4 Nf6 6. e4 dxe4 7. Bg5 Bd7 *

[ECO "D26"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 dxc4 5. Nc3 c5 6. Bxc4 cxd4 7. Qxd4 Bd7
*

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. Be2 Bd7 6. c4 cxd4 7. exd4 dxc4 *

[ECO "E04"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 c5 6. O-O cxd4 7. Qxd4 Bd7 *

[ECO "D40"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. g3 cxd4 6. Nxd4 dxc4 7. Qa4+ Bd7
*

[ECO "A32"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. g3 d5 6. Bg2 dxc4 7. Qa4+ Bd7
*

[ECO "E01"]

1. d4 Nf6 2. g3 d5 3. Bg2 e6 4. c4 c5 5. Nf3 dxc4 6. O-O cxd4 7. Qa4+ Bd7 *

[ECO "C00"]

1. e4 e6 2. d4 c5 3. c3 d5 4. exd5 exd5 5. Nf3 Nf6 6. Bg5 cxd4 7. Bb5+ Bd7
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Nc6 5. Bxb4 Nxb4 6. Nc3 O-O 7. e3 d6
*

[ECO "D04"]

1. Nf3 Nf6 2. d4 d5 3. e3 c5 4. c4 e6 5. cxd5 exd5 6. Bb5+ Bd7 7. Nc3 c4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 cxd5 7. Bb5+ Bd7 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. exd5 exd5 6. Nf3 Nf6 7. Bb5+ Bd7
*

[ECO "B10"]

1. e4 c6 2. c4 e6 3. Nf3 d5 4. exd5 exd5 5. cxd5 cxd5 6. Nc3 Nf6 7. Bb5+
Bd7 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. a4 cxd4 7. Ngf3 Nf6
*

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 Nf6 4. Bd3 d5 5. cxd5 cxd5 6. dxe5 dxe4 7. Bb5+ Bd7
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. b3 c5 6. cxd5 exd5 7. Bb5+ Bd7 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Nc3 c5 6. cxd5 exd5 7. Bb5+ Bd7 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. b4 Bf5 4. Nh4 Bd7 5. Nc3 e5 6. a3 exd4 7. Qxd4 c5 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. c4 Nf6 6. Nc3 c5 7. d5 exd5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. Nd5 O-O 6. Nxb4 Nxb4 7. d3 d5 *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5
Nf6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Be2 c4
*

[ECO "A00"]

1. e3 e5 2. d4 e4 3. c4 Nf6 4. Nc3 c6 5. Qa4 d5 6. cxd5 Bd7 7. Qb3 cxd5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. f3 d5 4. Nc3 c5 5. cxd5 cxd4 6. Qa4+ Bd7 7. Qxd4 exd5
*

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Qc2 d5 4. Nf3 c5 5. cxd5 cxd4 6. Qa4+ Bd7 7. Qxd4
exd5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 e6 4. e3 Nf6 5. cxd5 exd5 6. Bb5+ Bd7 7. Be2 cxd4
*

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Bf5 4. f3 c5 5. e4 dxe4 6. Bxf6 exf6 7. Bb5+ Bd7
*

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e3 e6 6. Qd2 Bd7 7. Nge2 h6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. d5 c6 5. c4 e5 6. Nc3 Bd7 7. Qb3 cxd5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nh3 e6 5. Nc3 d5 6. O-O c5 7. Bf4 Bd7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 d6 7. d3 Na6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. f3 c5 5. e3 e6 6. Qd2 cxd4 7. exd4 Bd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. c4 dxc4 6. Bxc4 e6 7. Nc3 Ne7 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ng8 5. c3 Ne7 6. Ngf3 Bd7 7. Bd3 c5 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 cxd6 5. Nf3 g6 6. Bc4 Nb6 7. Bb5+ Bd7
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. Nh4 Bd7 6. O-O g5 7. Nf3 g4 *

[ECO "D80"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. e3 c6 5. Nf3 Bg4 6. h3 Be6 7. Ng5 Bd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 c6 5. e3 Bg4 6. h3 Be6 7. Ng5 Bd7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 g6 5. d4 cxd4 6. c3 Nf6 7. O-O dxc3 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bf5 6. Nh4 Bg4 7. h3 Bd7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. d5 c5 6. Nd2 Bg4 7. h3 Bd7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e4 Bc5 4. d3 d6 5. Nf3 f5 6. Be2 Nf6 7. O-O O-O *

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nd5 Nxd5 7. Bb5+ Bd7
*

[ECO "D81"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Be6 6. Qb5+ Bd7 7. Qb3 c5
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qh4 Nf6 7. d3 c5
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 g6 4. Nc3 Nf6 5. cxd5 cxd5 6. Nf3 Bg4 7. h3 Bd7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. dxc5 dxc5 6. e5 c4 7. Qa4+ Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O g6 5. c4 d4 6. b4 cxb4 7. Qa4+ Bd7 *

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 g6 6. Bb5+ Bd7 7. Qb3 Nxc3
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be2 g6 7. g4 h6 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 d5 4. Bb5+ Bd7 5. e5 d4 6. exf6 dxc3 7. fxg7
cxd2+ *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. Bc4 Nb6 7. Bb5+ Bd7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Be7 5. a3 O-O 6. Qc2 d5 7. cxd5 Nxd5 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 Bb4 5. Bg2 O-O 6. Bd2 d6 7. Nf3 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 cxd4 6. Bb5+ Bd7 7. Bc4 Nb6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. Bc4 Nb6 6. Bb5+ Bd7 7. a4 dxe5 *

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb4 6. Bb5+ Bd7 7. a3 N4c6
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. Nh4 Be6 6. e3 Bg4 7. f3 Bd7 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. c3 Nxe4 6. Bb5+ Bd7 7. Qe2 Nf6
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qa5 6. Nb3 Qd8 7. Bb5+ Bd7
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be3 Ng4 7. Bb5 Nxe3
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 cxd4 6. Bb5+ Bd7 7. Na3 dxe5 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. c3 Nxe4 6. Bb5+ Bd7 7. Qe2 d5
*

[ECO "B10"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Bb5+ Bd7 7. Qb3
Nf4 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 d6 4. c4 Bg7 5. e4 O-O 6. Ne2 e5 7. d5 Nbd7 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. Be2 e6 5. d4 Nf6 6. e5 Nfd7 7. Ng5 Bxe2 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. d4 e6 6. Be2 Nf6 7. e5 Nfd7 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. d4 Nf6 5. Bd3 e6 6. h3 Bh5 7. e5 Nfd7 *

[ECO "B10"]

1. e4 c6 2. Nf3 d6 3. Nc3 Nf6 4. d4 Bg4 5. Be3 e6 6. Be2 d5 7. e5 Nfd7 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. Be2 Nf6 5. e5 Nfd7 6. d4 Bxf3 7. Bxf3 e6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Nc3 e6 5. Nd4 Bg6 6. Be2 c5 7. Bb5+ Nfd7 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. Bb5+ Bd7 5. e5 Bxb5 6. Nxb5 Nfd7 7. e6
fxe6 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. Be2 Nf6 5. e5 Nfd7 6. e6 Bxe6 7. Nd4 g6 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 d5 4. Nbd2 Bg4 5. c3 Nf6 6. e5 Nfd7 7. h3 Bxf3 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. f4 dxe4 4. Nxe4 Nf6 5. Nf2 Bf5 6. g4 Be6 7. g5 Nfd7 *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. f3 Bg7 5. Be3 O-O 6. Qd2 e5 7. d5 Nbd7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 Bg4 6. a5 N6d7 7. exd6 cxd6 *

[ECO "A04"]

1. Nf3 c5 2. b3 d5 3. Bb2 Nf6 4. e3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Ne5 Nfd7 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 c6 5. Qc2 Ne7 6. Bg5 f6 7. Bf4 Bf5 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nf3 d5 4. e5 Bg4 5. Nbd2 e6 6. c4 Ne7 7. h3 Bxf3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h6 6. O-O Ne7 7. Nc3 g5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h6 6. O-O g5 7. Nbd2 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h6 6. O-O Ne7 7. a4 g5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 h5 7. Nf4 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Ne7 7. Be3 h5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. e3 Nbd7 7. Bc4 e5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Be3 Ne7 6. g4 Bg6 7. Bg2 h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 Bg6 5. Ng3 e6 6. c3 Ne7 7. h4 h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nf3 Ne7 6. Nbd2 Bg6 7. h4 h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O h6 7. Be3 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 h5 5. Be2 e6 6. Be3 h4 7. h3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Nf3 dxc4 *

[ECO "B12"]

1. d4 c6 2. e4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Nge2 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Bg5 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h6 6. O-O c5 7. Be3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nh4 h6 7. Nc3 Bh7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Ne2 Nf6 5. Nbc3 Nbd7 6. f3 Bg7 7. Bg5 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O h6 7. Be3 Bh7 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c3 d5 4. e5 d4 5. Bb5+ Bd7 6. Bd3 Bc6 7. O-O Ne7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Na3 Ne7 6. Bd3 Bd7 7. Be4 Bc6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. h4 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nc3 Bg4 7. Nh4 Bxe2 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nf3 Ne7 6. Nc3 Bg4 7. h3 Bxf3 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. e5 d4 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Be2 Ne7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. d4 Bxf3 6. Bxf3 dxc4 7. Be3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Ne7 7. dxc5 Bg6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 c5 6. d4 Ne7 7. Bd3 Bg6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. e3 e5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. Be3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Bg6 7. Nh4 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Bg6 7. Nbd2 c5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Ne7 6. Bb5+ Bd7 7. O-O
Bxb5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nh4 c5 7. dxc5 Be4 *

[ECO "B10"]

1. e4 c6 2. c3 d5 3. e5 Bf5 4. d4 e6 5. Bd3 Bxd3 6. Qxd3 Ne7 7. Ne2 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Ne7 7. c4 cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. f4 e6 5. Nf3 c5 6. Be3 cxd4 7. Nxd4 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Ne7 7. c3 cxd4 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c6 5. Qd2 Be6 6. e3 h6 7. Bf4 Nh5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. e4 fxe4 5. Nc3 d5 6. Bb5+ c6 7. Be2 Bf5 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. f3 d5 6. fxe4 dxe4 7. Qd2 Bf5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e4 fxe4 5. f3 Nf6 6. fxe4 dxe4 7. Bc4 Bg4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Ne4 5. Nxe4 dxe4 6. Qd2 Bf5 7. O-O-O f6
*

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. e3 c6 5. Be2 Ne4 6. Nxe4 fxe4 7. Nh3 Bxh3
*

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Be2 Bg4 6. Ng5 Bf5 7. e6 fxe6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Be6 6. Nxe6 fxe6 7. e5
dxe5 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 d5 4. exd5 Nxd5 5. Bb5+ Bd7 6. Ne5 Bxb5 7. Qf3
f6 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nf6 3. c4 d5 4. cxd5 Nxd5 5. Bb2 Bf5 6. g3 f6 7. d3 Bg4 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. Bc4 c6 6. Bb3 d5 7. f3 Bf5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nd7 5. e3 Bg7 6. Bg2 Ngf6 7. Nge2 O-O *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. c4 f5 4. e4 fxe4 5. Nc3 Nf6 6. Nh3 d6 7. Ng5 Bf5 *

[ECO "A41"]

1. d4 d6 2. Bg5 h6 3. Bh4 g5 4. Bg3 f5 5. e3 Nf6 6. Nc3 c6 7. a3 Be6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. Nf3 Bf5 6. exd6 cxd6 7. Nc3 g6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. c4 Nb6 6. exd6 cxd6 7. Be2 Bf5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. c4 Nb6 6. Nc3 Bg4 7. exd6 cxd6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Be6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be2 Bc6 7. O-O g6 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. h3 Bd7 5. Bd3 Bc6 6. Qe2 Nh5 7. g3 g6 *

[ECO "D81"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 c6 5. Bf4 dxc4 6. Qxc4 Be6 7. Qd3 Nd5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. Qf3 Be6 7. Bc4 c6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 *

[ECO "D11"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Nbd2 Bf5 5. Nh4 Be6 6. e3 g5 7. Nhf3 g4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 dxc4 5. Ne5 c6 6. Nxc4 Be6 7. Qc2 g6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e3 Be6 5. b3 cxb3 6. axb3 Nf6 7. Bd3 g6 *

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Be6 7. e4 g6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. Nh4 Bg4 6. h3 Bh5 7. g4 g5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 Bg4 5. Ne5 Be6 6. cxd5 Bxd5 7. Nf3 g6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. b3 g6 5. d4 Bf5 6. Bd3 Qa5+ 7. Bd2 Qd8 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. Nc3 g6 5. e3 Bf5 6. Nh4 Bg4 7. Be2 Bxe2 *

[ECO "D81"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 c6 6. Nf3 Be6 7. Qa4 Bf5 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Qc2 g6 5. Bf4 dxc4 6. e4 Bg4 7. Bxc4 Bxf3 *

[ECO "A11"]

1. c4 c6 2. b3 d5 3. Bb2 Bg4 4. Nf3 Bxf3 5. gxf3 d4 6. f4 g6 7. d3 Nf6 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Qb3 g6 5. Bf4 dxc4 6. Qxc4 Be6 7. Qc1 Bg4 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Qb3 g6 5. Nc3 dxc4 6. Qxc4 Be6 7. Qd3 Bg4 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Bg4 6. h3 Bh5 7. Nxf6+
gxf6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Bd3
Bxd3 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Ne2 Bf5 7. Ng3
Bg6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Nxd5 5. h3 Bxf3 6. Qxf3 c6 7. Be2 g6
*

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. d5 Nb8 6. Be2 g6 7. Be3 c6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. d5 Nb8 5. Be2 Nf6 6. Nc3 c6 7. O-O g6 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. Nbd2 Nf6 4. c3 c6 5. e4 g6 6. h3 Bxf3 7. Nxf3 Nxe4 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. d4 Ne7 6. O-O Nbc6 7. e3 O-O *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 c6 6. O-O Bg4 7. h3 Be6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Be2 Bf5 6. Nh4 Be6 7. O-O g6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Be2 Bf5 6. Nh4 Be6 7. f4 g5 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 d6 4. Nc3 Bf5 5. Nd2 g5 6. e4 Bg6 7. h4 g4 *

[ECO "B70"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bb5+ Bd7 7. O-O Bxb5
*

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 c5 4. Be2 Bg4 5. d4 cxd4 6. Nxd4 Bxe2 7. Qxe2 g6
*

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. g3 Ne4 6. Nd2 Nxc3 7. bxc3 c5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. dxc5 dxc5 6. e5 Ng4 7. f4 Be6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Nc3 g6 6. Qb3 Nb4 7. a3 Be6 *

[ECO "D80"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. e3 c6 5. Nf3 Bg4 6. h3 Be6 7. cxd5 cxd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. Bg2 O-O 6. d4 Nbd7 7. O-O e5 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. a4 Bxb5 6. axb5 Nf6 7. O-O
g6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Qc2 g6 5. cxd5 cxd5 6. Bb5+ Bd7 7. Nc3 Bxb5
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. b3 Nf6 4. Nc3 g6 5. Bb5+ Bd7 6. e5 dxe5 7. Nxe5 Bxb5
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 c6 5. e3 Nh5 6. Bg5 h6 7. Bh4 Be6 *

[ECO "A00"]

1. Nc3 Nf6 2. d4 d5 3. Nf3 c6 4. Bf4 Bf5 5. Nh4 Be6 6. e3 h6 7. Nf3 g5 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 c6 4. O-O Bf5 5. d3 h6 6. Nc3 g5 7. Qe1 Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 g6 4. g3 Bf5 5. h3 h5 6. Nh4 Be6 7. Bg2 c6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nfg5 h6 6. Nxf6+ gxf6 7. Ne4
Bf5 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bc4 Bf5 7. Ne2
h5 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Ne2 h5 7. h4 Bg4
*

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nbd7 7. h3 e5 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. f4 d5 4. e5 h5 5. Be3 Nh6 6. Nf3 Bg4 7. Nbd2 Nf5 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. f4 d5 4. e5 h5 5. Nf3 Nh6 6. c3 Bg4 7. h3 Bxf3 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Nf3 Bg4 7. Bd3 Nh6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. c3 h5 5. Bd3 Nh6 6. Nf3 Bg4 7. h3 Bxf3 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nc3 d6 4. f4 d5 5. e5 h5 6. Nf3 Nh6 7. Be3 Bf5 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. f4 d5 4. e5 h5 5. c4 Nh6 6. Nc3 dxc4 7. Bxc4 Bg4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 Bf5 4. Nc3 h6 5. g3 c6 6. Bg2 g5 7. h3 Bg6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. h3 h6 6. g4 Be6 7. e4 c6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bf5 6. Ng5 h6 7. e4 hxg5 *

[ECO "A43"]

1. d4 c5 2. d5 d6 3. e4 Nf6 4. Nc3 g6 5. Nf3 Bg4 6. Be2 Bxf3 7. Bxf3 h5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Nbd2 Nbd7 4. e4 e5 5. c3 g6 6. Be2 Bg7 7. O-O O-O *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 h6 4. Nf3 Nf6 5. Bd3 dxe4 6. Nxe4 Nxe4 7. Bxe4 Be6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 c6 4. Bg2 Bf5 5. O-O h6 6. c4 dxc4 7. Nbd2 Be6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bg5 c6 6. Nf3 h6 7. Be3 Be6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 dxc4 4. Bg2 Nf6 5. O-O Be6 6. Nc3 h6 7. b3 cxb3 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. c4 dxc4 5. O-O Be6 6. Nc3 h6 7. d3 cxd3 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 h5 7. f3 Be6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Bf4 d5 4. e3 Qb6 5. Qc1 h6 6. h4 Bf5 7. c5 Qd8 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 h6 6. c4 dxc4 7. Ne5 cxd3 *

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. g3 c6 4. f3 Bf5 5. Bh3 Bxh3 6. Nxh3 Nf6 7. O-O h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Bf5 6. Ne2 h5 7. O-O h4 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. O-O O-O 6. Bxc6 dxc6 7. d3 Nd7
*

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h3 h4 7. Ne2 Bf5 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h5 7. Nh3 Nf6 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 Nf6 4. e3 c6 5. h3 Bh5 6. g4 Bg6 7. Nc3 h6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Bc4 Nf6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 Nf6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 c6 4. Bg2 Bf5 5. Nh4 Be4 6. f3 Bg6 7. Nxg6 hxg6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 c6 4. Nc3 Bg4 5. h3 Bf5 6. g4 Bg6 7. Bg2 h6 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Be2 Bg4 6. Ng5 Bxe2 7. Qxe2 h6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. Nc3 h6 5. Nd4 Bg6 6. O-O c5 7. Nb3 c4 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 Bg4 4. cxd5 cxd5 5. Ne5 Nf6 6. Nxg4 Nxg4 7. e4 h5
*

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Be2 Bd6 5. O-O Nf6 6. d4 O-O 7. Bg5 Nbd7
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 Bg4 6. exd6 cxd6 7. h3 Bh5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. a3 Be6 7. c4 Nb6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. Bb5+ c6 6. Bd3 dxe5 7. Nxe5 Be6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qc2 Bg4 5. Ne5 Bh5 6. cxd5 Nxd5 7. a3 Nb6 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. c4 Nb6 7. Nbd2 dxe5 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. c4 Nb6 7. Ng5 Bxe2 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. c4 Nb6 7. Nbd2 Bxf3 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Bc4 Nb6 6. Bb5+ c6 7. Bd3 Bxd3 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Bd7 5. d4 Nxe4 6. Bd3 Bc6 7. O-O cxd4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Be2 Bf5 6. Nh4 Be6 7. O-O dxe5 *

[ECO "D38"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 O-O
*

[ECO "A50"]

1. c4 Nf6 2. d4 c6 3. Nf3 d5 4. Qc2 Bg4 5. Ne5 Be6 6. cxd5 Nxd5 7. a3 Nf6 *

[ECO "D17"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Bf5 7. f3 Be6 *

[ECO "A11"]

1. c4 c6 2. b3 d5 3. Bb2 Bg4 4. h3 Bf5 5. Nf3 Nf6 6. Nh4 Be6 7. e3 dxc4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Be6 5. Nb5 Qd8 6. d4 c6 7. Nc3 Nf6
*

[ECO "D17"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Bd7 7. e3 Be6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Bd2 Bf5 7. Nd5 Qd8
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. c4 c6 5. Ne5 dxc4 6. Nxc4 Be6 7. Qc2 Bd5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 dxc4 5. O-O Be6 6. d3 cxd3 7. exd3 Bd5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 dxc4 5. Ne5 Be4 6. Qa4+ c6 7. Qxc4 Bd5
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 Nf6 7. h5 Be4 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 h6 4. O-O Nd7 5. Nc3 Ngf6 6. Re1 Be7 7. d3 O-O *

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Bg4 7. h3 Bh5 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e3 Be6 5. Nc3 Nf6 6. Be2 Bd5 7. O-O Bxf3 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 c6
*

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Qc2 dxc4 5. Qxc4 Be6 6. Qc2 Bg4 7. Nc3 Bxf3
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 c6 7. d3 Nf6
*

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 Qxd5 4. Be2 Nf6 5. O-O Bg4 6. h3 Bxf3 7. Bxf3
Qd8 *

[ECO "D18"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 Bd3 7. Bxd3 cxd3 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 Bf5 5. Nh4 Bg4 6. h3 Bh5 7. g4 Bg6 *

[ECO "D17"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Bf5 7. f3 Bg6 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. c4 dxc4 5. g4 Bg6 6. Bg2 c6 7. Na3 Nf6 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 Be7 7. Nf1 O-O *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. d4 d5 4. Bg2 dxc4 5. Nc3 Bg4 6. h3 Bh5 7. f4 Bg6 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 dxe4 5. Nxe4 Bh5 6. g4 Bg6 7. Qe2 Nf6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. e3 d5 4. Nc3 Bf5 5. cxd5 Nxd5 6. d3 Nf6 7. e4 Bg6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 Bg4 5. Ne5 Bh5 6. cxd5 Nxd5 7. g4 Bg6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. h3 dxe5 6. dxe5 Bf5 7. Nd4 Bg6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Bg4 5. h3 Bh5 6. g4 Bg6 7. g5 Nh5 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. c3 Ne4 4. Bf4 c6 5. Nd2 Bf5 6. Nxe4 Bxe4 7. f3 Bg6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 Nf6 7. h4 Nh5
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. h4 Ne4 *

[ECO "A11"]

1. c4 c6 2. b3 d5 3. Bb2 Nf6 4. g3 Bf5 5. Bh3 Ng4 6. f3 Nh6 7. e4 Bxh3 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 Nbd7 7. O-O O-O
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Nc3 dxe5 6. Nxe5 Nb4 7. Bb5+ c6
*

[ECO "D00"]

1. d4 d5 2. Bf4 c6 3. Nf3 Qb6 4. Qc1 Nf6 5. c4 Bf5 6. c5 Qd8 7. h3 Ne4 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 Bf5 5. cxd5 Nxd5 6. Nh4 Bg4 7. h3 Bh5 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. g3 Nd5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bg4 4. Ne5 Bh5 5. c4 dxc4 6. Nc3 Nd5 7. Qa4+ c6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Bf5 7. Bd3 Bxd3
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Bf5 6. Bb5+ c6 7. Bd3 Bg4
*

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. Ng5 Bxe2 7. Qxe2 dxe5
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Bb5+ c6 6. Bd3 Bxd3 7. Qxd3 dxe5
*

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. O-O Bxf3 7. Bxf3 dxe5
*

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Nge7 5. d3 Bg7 6. e4 d6 7. Nge2 O-O *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2 Nh5 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c6 4. Nf3 Ne4 5. Bd2 Bf5 6. Nh4 e6 7. Nxf5 exf5
*

[ECO "A11"]

1. c4 c6 2. b3 d5 3. Bb2 Nf6 4. g3 Bf5 5. Bh3 Ng4 6. f3 Nh6 7. Bxf5 Nxf5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be3 d5 6. h3 Bh5 7. e5 Ne4 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d5 5. c4 c6 6. Nf3 Bg4 7. h3 Bxf3 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Be2 dxe5 6. Nxe5 Bf5 7. c4 Nb4 *

[ECO "A00"]

1. h3 c6 2. e4 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 Bf5 6. Be2 dxe5 7. dxe5 Nb4 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. Nc3 Ne4 5. Nxe4 dxe4 6. Ng5 Bf5 7. g4 Bxg4
*

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. c4 Nf6 5. Qa4+ c6 6. cxd5 Nxd5 7. e4 Nf4 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. Ng5 Bf5 7. Bg4 Bxg4 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. Ng5 Bf5 7. Bd3 Bxd3 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. d4 Bb4 5. a3 Be7 6. Nf3 O-O 7. b4 Nbd7 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d6 3. g3 c6 4. Nf3 c5 5. d4 cxd4 6. Bb5+ Bd7 7. Qxd4 Bxb5
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. exd6 cxd6 6. a4 Nd5 7. Be2 Bf5 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. e4 Nb4 6. Bc4 Be6 7. Bxe6
Nd3+ *

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Be6 7. Nf3 c5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Be6 5. a4 Nf6 6. Na3 c5 7. Nxc4 cxd4 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nf6 6. Bb5+ Bd7 7. O-O
Bxb5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. e3 d5 5. f3 Nf6 6. Bb5+ Bd7 7. Nc3 Bxb5 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 dxc4 5. a4 Be6 6. Na3 Bd5 7. Qc2 c5 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. e3 cxd4 5. exd4 Be6 6. Na3 Nf6 7. Bxc4 Bd5
*

[ECO "D11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. d4 Bg4 5. h3 Bh5 6. cxd5 Bxf3 7. Qxf3 cxd5
*

[ECO "D60"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 Nbd7 7. Bd3 dxc4 *

[ECO "D12"]

1. Nf3 Nf6 2. d4 c6 3. c4 d5 4. e3 Bf5 5. Bd3 Bg6 6. cxd5 cxd5 7. Ne5 Bxd3
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. Na3 c5 5. Bb2 Bf5 6. e3 dxe3 7. fxe3 cxb4 *

[ECO "B13"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. d4 cxd5 5. Nc3 Be6 6. Nge2 dxc4 7. Nf4 Bg4
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. e3 Bg4 5. cxd5 Bxf3 6. Qxf3 cxd5 7. e4
dxe4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Bf5 5. Nxe4 Bxe4 6. f3 Bg6 7. e3 c5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 Ne4 4. Bf4 Bf5 5. f3 Nf6 6. c4 c5 7. cxd5 Nxd5 *

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 cxd4 7. cxd4
Bf5 *

[ECO "B02"]

1. e4 Nf6 2. e5 Ne4 3. d3 Nc5 4. d4 Nca6 5. Nc3 d5 6. Nf3 Bg4 7. Bb5+ c6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c6 5. Qd2 Be6 6. Bf4 Bf7 7. Nh3 e6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c6 5. Qd2 Be6 6. e3 Bf7 7. Bd3 e6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nc3 O-O 7. Nf3 Nbd7
*

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Ne2 e5 7. Be3
Be6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Nh6 6. Bxh6 gxh6 7. Bd3 Bg6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 e6 5. Ne5 g5 6. Bg3 Bf5 7. e3 Nf6 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Qc2 g6 5. e3 Bf5 6. Bd3 e6 7. cxd5 Bxd3 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 g6 4. Bf4 c6 5. e3 Bg4 6. Be2 Bxf3 7. Bxf3 e6 *

[ECO "B15"]

1. e4 g6 2. d4 c6 3. Nc3 d5 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bf4 Nf6 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Bf5 4. Bxf6 gxf6 5. e3 e6 6. Bd3 Bxd3 7. Qxd3 c6
*

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Bc4 e6
*

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bc4 Bf5 7. Nf3
e6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. Bf4
e6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Ng3 O-O
*

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. Bd3
e6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Be2 Bf5 7. Nf3
e6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Bc4
e6 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 exd5 6. Qc2 g6 7. Bf4 Bf5 *

[ECO "D43"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. cxd5 exd5 6. Qc2 g6 7. Bg5 Bf5 *

[ECO "D12"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. Bd3 e6 6. Bxf5 exf5 7. Qd3 g6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. Nh4 Bg4 6. Bg2 g6 7. Nc3 e5 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Ne2 e5
*

[ECO "A56"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 d6 5. e4 e5 6. f4 Bg4 7. Be2 Bxe2 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 c5 4. Bxf6 gxf6 5. dxc5 e5 6. Nc3 Be6 7. Qd2 d4
*

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Bd3 dxc4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c5 4. Nc3 Nf6 5. Bg5 Be6 6. Bxf6 gxf6 7. e4 d4 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 c5 4. e3 g6 5. Bb5+ Bd7 6. Bxf6 exf6 7. Nc3 Bxb5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. Nc3 h5 5. f4 Nh6 6. Nf3 Bf5 7. Bd3 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. Bd3 h5 5. h3 Nh6 6. Nf3 Bf5 7. Be2 e6 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Nf3 c6 6. Bg5 h6 7. Bh4 Be6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. Nbd2 e6 5. c4 Ne7 6. h3 Ng6 7. Bh2 h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nc3 Ng6 7. h4 h5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O h6 7. Be3 Ng6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Be2 e6 6. Nf3 Nh6 7. Ng5 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Nh6 *

[ECO "E08"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Nh6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bd2 Nh6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Nh6 7. Nge2 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Nh6 7. Nf3 Ng4 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 h5 4. Nf3 Bg4 5. d4 e6 6. a4 Nh6 7. c3 Nf5 *

[ECO "D00"]

1. Nc3 d5 2. d4 c6 3. Bg5 h6 4. Bf4 Nf6 5. e3 Bg4 6. Qd2 Bf5 7. h4 e6 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nf6 7. Bg5 h6 *

[ECO "A06"]

1. Nf3 d5 2. e3 c6 3. b3 Bg4 4. Bb2 Nf6 5. c4 e6 6. h3 Bh5 7. d3 h6 *

[ECO "D00"]

1. Nc3 d5 2. d4 c6 3. Bg5 h6 4. Bf4 Nf6 5. e3 Bf5 6. Bd3 e6 7. Nge2 Bxd3 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 Bf5 4. Bg5 h6 5. Bf4 c6 6. e3 e6 7. Bd3 Bxd3 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. cxd5 exd5 5. Nc3 Be7 6. Bg5 O-O 7. e3 Nbd7
*

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 c6 4. Nf3 h6 5. Bc1 Bf5 6. e3 e6 7. Nh4 Bg4 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. O-O h6 6. Bf4 e6 7. Ne5 Bh5 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 h6 5. O-O Bg4 6. Be2 e6 7. Ne5 Bxe2 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. d3 h6 6. c4 c6 7. Be3 dxc4 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 h6 4. d4 dxe4 5. Nxe4 Bf5 6. Bd3 e6 7. O-O Nf6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng5 Nf6 6. Bc4 e6 7. Bb3 h6 *

[ECO "D04"]

1. Nf3 d5 2. e3 Nf6 3. d4 c6 4. Bd3 Bg4 5. c4 dxc4 6. Bxc4 e6 7. Nc3 h6 *

[ECO "A04"]

1. Nf3 c6 2. g3 d5 3. Bg2 Bg4 4. O-O h5 5. d4 e6 6. c4 Nf6 7. cxd5 Bxf3 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bb5+ c6 6. Be2 h5 7. O-O h4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 Nf6 5. Ne5 h5 6. h3 Bf5 7. e3 e6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 Nd7 5. Nc3 Bg7 6. Be3 Ne7 7. g4 O-O *

[ECO "A01"]

1. b3 d5 2. Bb2 c6 3. e3 Nf6 4. Be2 Bf5 5. Nc3 h6 6. Nf3 e6 7. Nd4 Bg6 *

[ECO "D00"]

1. Nc3 d5 2. d4 c6 3. Bg5 h6 4. Bd2 Bf5 5. e3 e6 6. Nge2 Nf6 7. Ng3 Bg6 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 Bf5 4. O-O e6 5. d3 c6 6. Nc3 h6 7. Nd2 Bg6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Nf6 5. Bg5 c6 6. Nh4 Bg6 7. Nxg6 hxg6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Bd3 Bg6 6. Nc3 e6 7. Bxg6 hxg6 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 c6 4. Bf4 Bf5 5. e3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nh3 d5 6. O-O h6 7. Qc2 Bf5 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Bg2 Nf6 4. d4 e4 5. Nh3 d5 6. O-O h6 7. Bf4 Bf5 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. Nf3 Bg4 6. Be2 d4 7. Nb1 h5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Nd2 Bg4 5. f3 Bf5 6. Ne2 h6 7. Bxf6 exf6 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. c4 e5 4. d5 Bg7 5. Nc3 Nd7 6. Be3 Ne7 7. Bd3 O-O *

[ECO "A54"]

1. d4 d6 2. c4 Nf6 3. Nc3 e5 4. Nf3 e4 5. Nd2 Bf5 6. e3 c6 7. Be2 h6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng1 h6 5. Nc3 Nf6 6. e3 c6 7. Nge2 Bf5 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c4 c6 4. Nc3 Bf5 5. Nh4 Bg6 6. Nxg6 hxg6 7. e4 e5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. Nf3 h6 6. e3 e5 7. Bd3 e4 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. Nf3 h6 6. e3 e5 7. Bd3 Bxd3 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Ng3 Nf6 5. Bc4 h5 6. d3 h4 7. Nf5 Bxf5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. e3 e6 5. h3 Bh5 6. d3 c5 7. Be2 h6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 Bg4 4. Bg2 c6 5. Nc3 h6 6. Qd3 e6 7. Nd2 c5 *

[ECO "A06"]

1. Nf3 d5 2. d3 Nf6 3. Nbd2 Bf5 4. g3 e6 5. Bg2 h6 6. Nd4 Bg6 7. c4 c5 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. f3 Nf6 4. g4 Bg6 5. h4 h6 6. Nh3 c5 7. Nf4 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bd2 e6 *

[ECO "D97"]

1. c4 g6 2. Nc3 Nf6 3. d4 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Nc6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Ne7 4. Ngf3 g6 5. Bd3 Bg7 6. c3 O-O 7. O-O Nd7 *

[ECO "A06"]

1. b4 d5 2. Nf3 Nf6 3. Bb2 Bf5 4. a3 e6 5. Nh4 Bg6 6. Nxg6 hxg6 7. e3 c5 *

[ECO "D04"]

1. Nf3 Nf6 2. d4 d5 3. e3 Bf5 4. Nbd2 e6 5. Be2 c5 6. Nh4 Bg6 7. Nxg6 hxg6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 h6 6. c4 e6 7. Nd4 Bh7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. d4 h6 6. O-O e6 7. Nh4 Bh7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 h6 6. Nfd2 e6 7. e4 Bh7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. d3 h6 5. Nbd2 Bf5 6. O-O e6 7. Nh4 Bh7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 h6 6. Nc3 Bh7 7. Qe1 e6 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. c4 Nb6 7. exd6 exd6 *

[ECO "B10"]

1. e4 c6 2. a3 Nf6 3. e5 Nd5 4. c4 Nb6 5. d4 d6 6. exd6 exd6 7. Nf3 Be6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. d4 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. dxc5 e6
*

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bc4 Nbd7 7. O-O h6 *

[ECO "E02"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. dxc5 Bc6
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bg5 e6 7. Ndb5 Bc6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nbd2 c5 7. dxc5 Nec6 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 c6 5. Nc3 Nf6 6. Bd3 Be6 7. cxd5 Nxd5
*

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 c6 4. e3 Bf5 5. Bxf6 exf6 6. Bd3 Be6 7. O-O f5 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. Bg2 dxe4 6. Nxe4 Nxe4 7. Bxe4 Be6
*

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. d3 e5 4. c4 dxc4 5. Qa4+ c6 6. Qxc4 Be6 7. Qc2 Ng4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Nf3 Nf6 6. Bf4 Bf5 7. Nh4 Be6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Nf3 Nf6 6. e3 Bf5 7. Nh4 Be6 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. c4 e6 5. cxd5 exd5 6. h3 Be6 7. O-O Nf6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 Nbd7 7. Qc2 h6 *

[ECO "A15"]

1. c4 Nf6 2. g3 e5 3. Nf3 d5 4. Nxe5 dxc4 5. Nc3 Be6 6. Bg2 c6 7. d4 cxd3 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nc3 Be6 7. Bg5 dxc4 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 dxc4 7. Qxc4 Be6
*

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. Bg2 dxc4 6. Qxc4 Be6 7. Qc2 Nf6
*

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. Bg2 dxc4 6. Qxc4 Be6 7. Qa4 Nf6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. c4 Be6 6. cxd5 Bxd5 7. Nc3 Be6
*

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. Bf4 Bf5 5. e3 e6 6. Nh4 Bg6 7. Bd3 Nh5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Bg6 7. Bf4 Nf5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Bg6 7. c3 Nf5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nc3 Bg4 7. O-O Ng6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. e5 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Ne7 6. Bd3 Bxd3 7. Qxd3 Ng6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nh4 Be4 7. Nc3 Ng6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. g3 Bxf3 4. exf3 e6 5. Bg2 c6 6. O-O d5 7. f4 Nh6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 Bf5 5. cxd5 Nxd5 6. Nf3 e6 7. Bd3 Bxd3 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bf5 5. Bb5+ c6 6. Bd3 Bxd3 7. Qxd3
e6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. b3 Bf5 5. cxd5 Nxd5 6. d3 e6 7. Bb2 Bg4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Qc2 Bg4 5. Ne5 Bh5 6. cxd5 Nxd5 7. Bd2 e6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 c6 5. Nf3 Bg4 6. O-O dxe5 7. dxe5 e6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 c6 4. Nf3 d6 5. Be2 Bf5 6. O-O dxe5 7. dxe5 e6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. c3 Bf5 5. Nbd2 e6 6. Nh4 Nh5 7. Nxf5 Nxf4
*

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. O-O O-O 6. c3 Nbd7 7. Bf4 Nh5 *

[ECO "D11"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. e3 Bg4 5. Nc3 e6 6. h3 Bf5 7. Be2 Ne4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Nxd2 5. Qxd2 c6 6. e3 Bf5 7. Nf3 e6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c6 4. e3 Bg4 5. c4 e6 6. Nbd2 Nh5 7. Qb3 Bxf3 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nh4 Bxb1 6. Rxb1 e6 7. Bd2 Ne4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Nf6 7. O-O Ne4 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 Bg4 4. e3 c6 5. Bd3 Nh5 6. O-O Nxf4 7. exf4 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. O-O e6 6. Nh4 Be4 7. Bxe4 Nxe4 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. Be2 e6 6. O-O Nf6 7. e5 Ne4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 e6 5. Be2 c6 6. O-O d5 7. e5 Ne4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nc3 Ng6 7. h3 Nh4 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f4 d6 6. Nf3 Na6 7. e5 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Ng6 7. Nc3 Nh4 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 Nh6 4. Nf3 Bg4 5. Be2 e6 6. O-O Nf5 7. Nd4 Bxe2 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Ne7 6. Nf3 Bxd3 7. Qxd3 Nf5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nh4 Be4 7. Nc3 Nf5 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 Bf5 5. cxd5 Nxd5 6. Bc4 e6 7. Nge2 Nxc3
*

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 dxc4 5. e3 Bf5 6. Bxc4 e6 7. Qe2 Ne4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 Nxd5 6. Nge2 e6 7. e4 Nxc3 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Qc2 Bg4 5. Ne5 e6 6. Nxg4 Nxg4 7. e4 dxe4 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. c4 Nf6 4. Nf3 Bg4 5. Ne5 dxc4 6. Nxg4 Nxg4 7. Na3 e6
*

[ECO "D11"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Qc2 Bg4 5. Ne5 e6 6. Nc3 dxc4 7. Nxg4 Nxg4
*

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. Bf4 Nd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. Nbd2 e6 5. c4 Qb6 6. Qc1 Nf6 7. c5 Qd8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Bf5 5. f3 Nf6 6. c4 e6 7. Nc3 c6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 Bf5 4. Bg2 e6 5. Nh4 Bg4 6. h3 Bh5 7. c4 c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d4 e6 6. Nh4 Bg4 7. h3 Bh5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nd2 Bf5 5. Ngf3 e6 6. Nh4 Bg4 7. h3 Bh5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Be2 e6 7. O-O d5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. g3 e6 7. Bg2 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. O-O e6 6. Nh4 Bg4 7. h3 Bh5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. Bg2 e6 6. Nh4 Bg4 7. h3 Bh5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. Nc3 e6 6. Nh4 Bg4 7. h3 Bh5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Bg5 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. d3 e6 5. Nh4 Bg4 6. Nc3 Bh5 7. Nf3 Nf6 *

[ECO "A11"]

1. c4 c6 2. b3 d5 3. Bb2 Bg4 4. g3 e6 5. h3 Bh5 6. Nf3 Bxf3 7. exf3 Nf6 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c4 c6 4. Nc3 Bg4 5. g3 Bxf3 6. exf3 d5 7. Bf4 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bg4 4. e3 c6 5. h3 Bh5 6. Nbd2 e6 7. c4 Bxf3 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c6 3. c4 d6 4. g3 Bg4 5. Bg2 e6 6. Nc3 Bxf3 7. Bxf3 d5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 c6 5. Nc3 Nf6 6. Bd3 d5 7. O-O e6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. Nbd2 Bf5 5. e3 e6 6. Nh4 Bg4 7. Be2 Bxe2 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Qb6 5. b3 Bg4 6. Be2 e6 7. O-O Qd8 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. g3 Bxf3 4. exf3 Nf6 5. Bb5+ c6 6. Bd3 e6 7. O-O d5 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. b3 Bg4 5. Ne5 Bf5 6. Nf3 e6 7. Nh4 Be4 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 *

[ECO "D12"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bg6 7. Ne5 Bxd3 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 c6 5. Be2 e6 6. O-O d5 7. Ne5 Bxe2 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. g3 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bg4 4. Ne5 Bh5 5. c4 dxc4 6. Nc3 e6 7. Qa4+ c6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. c4 c6 5. Bg2 dxc4 6. O-O e6 7. Ne5 Be4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bc4 c6 6. Nf3 Bf5 7. Ne5 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. O-O e6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 Qxd5 4. Be2 Nf6 5. d4 Bf5 6. O-O e6 7. c4 Qd8 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. e3 Be6 5. Be2 Nf6 6. O-O Bf5 7. Nc3 e6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. Nc3 exf3 5. Nxf3 Bf5 6. Be2 e6 7. O-O Nf6 *

[ECO "E32"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Nc6 7. Bg5 h6
*

[ECO "B15"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nc3 Bg4 6. Nge2 e6 7. f3 Bf5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bg5 e6 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nf6 7. Bg5 dxe4 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. Be2 dxe4 5. Nxe4 e6 6. d4 Nf6 7. Neg5 Bxf3
*

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e3 Bg4 6. Bxc4 e6 7. h3 Bh5 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. O-O Nf6 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. d4 Nf6 5. Bd3 e6 6. h3 Bh5 7. O-O dxe4 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 c6 5. Qf3 Nf6 6. Nge2 Bg4 7. Qe3 e6
*

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg4 6. Bc4 e6 7. O-O Nf6
*

[ECO "A12"]

1. Nf3 Nf6 2. g3 c6 3. c4 d5 4. b3 Bf5 5. Bb2 dxc4 6. bxc4 e6 7. Nh4 Bg4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 g6 6. O-O Bg7 7. Re1 O-O *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O Bxc3 7. bxc3 h6
*

[ECO "D11"]

1. Nf3 c6 2. c4 d5 3. d4 Nf6 4. Qb3 dxc4 5. Qxc4 Bf5 6. e3 e6 7. Bd3 Bxd3 *

[ECO "A11"]

1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Bf5 5. O-O e6 6. d3 dxc4 7. e4 Bg4 *

[ECO "A12"]

1. g3 Nf6 2. c4 c6 3. Nf3 d5 4. b3 Bg4 5. Bb2 Bxf3 6. exf3 e6 7. Bg2 dxc4 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. O-O Bg4 5. c4 Bxf3 6. Bxf3 e6 7. d3 dxc4 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bd3 dxc4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Be6 6. Qc2 Bg4 7. Nc3 e6 *

[ECO "B15"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nc3 Bg4 6. Nf3 e6 7. h3 Bxf3 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 Bxb1 4. Rxb1 dxc4 5. Qa4+ c6 6. Qxc4 Nf6 7. Qc2
e6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 Bg4 6. Be2 Bxe2 7. N1xe2
e6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Bd3 e6 6. Nf3 Bxe4 7. Bxe4 Nf6
*

[ECO "C48"]

1. Nf3 Nc6 2. e4 e5 3. Bb5 Nf6 4. Nc3 Bd6 5. O-O O-O 6. d3 h6 7. a4 Nb4 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bg4 5. d4 Bxf3 6. gxf3 e6 7. Be3 Nf6
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Qf3 e6 6. c3 Bxe4 7. Qxe4 Nf6
*

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. Be2 e6 5. h3 Bxf3 6. Bxf3 Nf6 7. d4 dxe4 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nf6 7. Be2 dxe4 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nf6 7. Bd2 dxe4 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nf6 7. Bd3 dxe4 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nf6 7. Bg2 d4 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nf6 7. Be2 d4 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. Qg3 d4 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 d4 7. Nd1 Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 Nf6 5. Nf3 O-O 6. Nxe5 Nxe5 7. d4 Bb6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. Nh4 Be4 6. Bxe4 dxe4 7. d3 e6 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nf6 7. Bg2 dxe4 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Ng3 Bg4 6. h3 Bxf3 7. Qxf3 e6
*

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. h3 Bh5 4. c4 c6 5. g4 Bg6 6. Nf3 e6 7. h4 Nf6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nbd2 e6 6. Nh4 Be4 7. f3 Bg6 *

[ECO "A45"]

1. d4 Nf6 2. g3 c6 3. Bg2 d5 4. c4 Bg4 5. Nc3 e6 6. f3 Bh5 7. Nh3 Bg6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 Bg4 5. Ne2 e6 6. O-O Bh5 7. Nbc3 Bg6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Qc2 Bg4 5. Nc3 e6 6. Bd3 Bh5 7. Nge2 Bg6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. Bf4 Bf5 5. e3 e6 6. Nh4 Be4 7. f3 Bg6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c6 4. Bd2 Bf5 5. Be2 e6 6. Nh4 Be4 7. f3 Bg6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 e4 7. dxe4 O-O *

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. g3 c6 4. f3 Bf5 5. Bh3 Bg6 6. f4 e6 7. Nf3 Nf6 *

[ECO "A06"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 Nf6 4. e3 c6 5. h3 Bh5 6. g4 Bg6 7. Nc3 e6 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. Nbd2 e6 6. h3 Bh5 7. g4 Bg6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. O-O e6 6. Nh4 Be4 7. f3 Bg6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. Nh4 Be4 6. f3 Bg6 7. Nc3 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Qc2 Nf6 4. Nf3 dxc4 5. Qxc4 Bf5 6. Nc3 e6 7. Bg5 Bg6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bf5 5. Nc3 dxc4 6. e4 Bg6 7. Bg5 e6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. O-O Nf6
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nf6 7. Bc4 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bf5 5. Nc3 dxc4 6. e4 Bg6 7. Be3 e6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 O-O 6. a3 Bc5 7. b4 Bd4 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. Nf4 Nf6
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. h4 Nf6 *

[ECO "D18"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bg6 *

[ECO "A20"]

1. c3 e5 2. c4 c6 3. d4 exd4 4. Qxd4 d5 5. Nf3 Nf6 6. e3 Be6 7. cxd5 Bxd5 *

[ECO "A11"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bg4 5. Ne5 Be6 6. cxd5 Bxd5 7. Nf3 e5 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. c3 d5 4. c4 c6 5. Qa4 dxc4 6. Qxc4 Be6 7. Qc2 Bd5 *

[ECO "D11"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 Bg4 5. h3 Bf5 6. Nc3 e6 7. cxd5 exd5 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. e3 Nf6 4. Bd3 Bg4 5. Ne2 e6 6. f3 Bf5 7. Bxf5 exf5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 d5 4. Bg5 Bf5 5. e3 e6 6. Bd3 c6 7. Bxf5 exf5 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Bf5 6. e3 c6 7. Bd3 Bxd3 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 O-O 7. Be2 e4
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. d4 e6 5. Ne5 Bf5 6. c4 c6 7. cxd5 exd5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. c4 e6 5. cxd5 exd5 6. Ne5 Bf5 7. Nc3 c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nh4 Bg4 7. Be3 e5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Bb3 d5 5. Qe2 dxe4 6. dxe4 Bg4 7. f3 Bh5 *

[ECO "D25"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bg4 4. c4 dxc4 5. h3 Bxf3 6. Qxf3 c6 7. Bxc4 e5 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 d6 4. d4 Bg4 5. dxe5 Bxf3 6. Qxf3 dxe5 7. Nc3 Nf6
*

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bg4 5. c4 Bxf3 6. Bxf3 d4 7. d3 e5 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. Qb3 dxc4 4. Qxc4 Nf6 5. e3 Bg4 6. h3 Bxf3 7. gxf3 e5
*

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e5 7. O-O d4 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. Nf3 Bg4 6. Be2 d4 7. Nb1 Bh3 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Nf3 e4 5. Nd4 Nc6 6. Nc2 Bxc3 7. dxc3 O-O
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. c4 dxc4 5. a4 Be6 6. Ng5 Bf5 7. O-O e5 *

[ECO "B18"]

1. d4 d5 2. Nc3 c6 3. e4 dxe4 4. Nxe4 Bf5 5. Nc5 e5 6. Nb3 Nf6 7. Bc4 e4 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. e3 Bf5 5. Bd3 e6 6. Bxf5 exf5 7. c4 dxc4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. cxd5 exd5 6. O-O Nf6 7. Nc3 d4 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bg4 6. e3 e5 7. Bxc4 exd4 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qf3 Bg6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bf5 5. Nc3 dxc4 6. e4 Bg6 7. Nge2 e5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 c6 6. Bg5 Bg4 7. Bxf6
exf6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bg4 7. Bd3
Bxf3 *

[ECO "D01"]

1. d4 d5 2. Nc3 Bf5 3. f3 Nf6 4. Bg5 c6 5. e4 dxe4 6. Bxf6 exf6 7. fxe4 Bg6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. d4 exd4 6. Nxd4 O-O 7. Be2
Bxc3+ *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 c6 4. e3 e6 5. Bd3 Nf6 6. Bxf5 exf5 7. Qd3 Ne4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 Bg4 5. Ne5 e6 6. cxd5 exd5 7. Nxg4 Nxg4
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. Ne5 e6 5. Nxg4 Nxg4 6. c4 c6 7. cxd5 exd5
*

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 Bf5 4. Bg5 Ne4 5. e3 Nxg5 6. Nxg5 e5 7. Nh3 c6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bf5 5. cxd5 Nxd5 6. f3 Nxc3 7. bxc3 e5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Bd3 Bxf3 7. Qxf3 e5 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 Nf6 5. Nc3 Bf5 6. g4 Bxg4 7. Bg2 c6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. g3 c6 5. Bg2 e5 6. e4 Bg4 7. f3 exd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. Nf3 Bb4 5. Qc2 Bxc3 6. dxc3 e4 7. Nd4 O-O
*

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nc3 Nf6 4. Nf3 Bg4 5. d3 c6 6. h3 Bh5 7. g4 Bg6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 e6 4. Nxd5 exd5 5. Qf3 c6 6. d4 d6 7. Bd2 Be6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. g3 c6 5. Bg2 e5 6. e4 exd4 7. Qxd4 Be6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Bc4 Bg4 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O c6 7. c4 Bxf3 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. Ng5 Bf5 7. O-O e6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Bd3 e6 7. Qe2 Bxf3 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. d4 Bg4 4. e3 c6 5. h3 Bh5 6. Nc3 e6 7. g4 Bg6 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c4 c6 4. Nc3 Bg4 5. h3 Bf5 6. g4 Bg6 7. Nh4 e6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Qe2 Bg6 7. Nh4 e6 *

[ECO "A28"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. e3 O-O 7. Be2 Ne4
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Bd7 5. Bc4 Nf6 6. O-O e5 7. Nb5 Bg4 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Bd7 5. Nc3 Nf6 6. Be3 e5 7. Ndb5 Bg4
*

[ECO "A54"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 e4 5. Ng5 Bf5 6. f3 exf3 7. gxf3 c5 *

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. Nc3 Bg4 4. e3 Nc6 5. Be2 Nf6 6. d4 e5 7. d5 Nb8 *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Nd2 Bf5 6. g3 c6 7. d5 cxd5 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Bd7 5. Nc3 Nf6 6. Bc4 e5 7. Nf5 Bxf5
*

[ECO "B20"]

1. e4 c5 2. a4 Nf6 3. e5 Nd5 4. Nc3 Nb4 5. Nf3 d5 6. exd6 Bf5 7. d3 exd6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Bg4 5. h3 Bh5 6. c3 Ne7 7. Qb3 Nxd5 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be3 e5 7. Ndb5 Be6
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be2 e5 7. Ndb5 Be6
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 g6 5. Nf3 Bg7 6. d3 O-O 7. O-O Nc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. Nc3 O-O 6. Nxe5 Nxe5 7. d4 Bd6
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. Be3 e5 7. Nb5 Be6 *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. Nf3 d6 4. d4 exd4 5. Qxd4 Be6 6. Bf4 Nf6 7. e4 c5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. c4 e5 7. Nc2 Be6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Nc3 Nf6 5. Bb5+ Bd7 6. O-O Bxb5 7. Nxb5 Nxe4
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. Bb5+ Bd7 7. Nc3 Bxb5
*

[ECO "B80"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5+ Bd7 7. O-O Bxb5
*

[ECO "B83"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Bd7 7. Ndb5 Bxb5
*

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. h3 Bh5 5. Bd3 e6 6. c4 Bxf3 7. Qxf3 c5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. d3 e6 7. h3 Nb8
*

[ECO "C36"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bc4 Nxd5 6. O-O Be6 7. Bb3 c5
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 e4 6. Nd4 O-O 7. O-O Nxd4 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nxd2 6. Qxd2 c5 7. c4 Be6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c6 4. Bg2 d5 5. Nd2 c5 6. cxd5 exd5 7. Ngf3 Be6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. Nc3 Nf6 5. d5 e6 6. e4 exd5 7. e5 Be6 *

[ECO "C00"]

1. d4 e6 2. e4 d5 3. Bd3 c5 4. exd5 exd5 5. Nf3 c4 6. Be2 Nf6 7. b3 Be6 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Be6 7. cxd5 cxd5
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 e5 6. Nb3 Nf6 7. Bg5 Be6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Nf3 c6 5. b3 c5 6. cxd5 cxd4 7. dxe6 Bxe6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bf5 3. e3 e6 4. Bb2 Nf6 5. Be2 c5 6. Nh4 Bg6 7. O-O Ne4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. Be3 Nh6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 Nh6 7. Be3 Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Nd5 e4 6. Nxb4 Nxb4 7. Nd4 O-O
*

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. e5 Bf5 4. Nd4 Nh6 5. Be2 c5 6. Nb3 e6 7. d4 c4 *

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb4 6. d3 Bg4 7. Be3 e6 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Nf6 4. Nf3 Nxd5 5. Bg2 Bg4 6. O-O e6 7. h3 Bh5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. a3 c5 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nf6 4. c4 e6 5. Nc3 c6 6. cxd5 Nxd5 7. Nxd5 cxd5
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bb5+ Bd7 6. a4 e6 7. O-O Bxb5
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. Nc3 d4 6. Nb1 e6 7. d3 c5 *

[ECO "D17"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. Nxc4 c5 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. Nbd2 Nf6 4. e4 e6 5. Bd3 c5 6. h3 Bh5 7. dxc5 dxc5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Nbd2 e6 7. Bc4 Qd8 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. c4 f5 4. Nc3 Nf6 5. d3 g6 6. e3 Bg7 7. Nge2 O-O *

[ECO "D25"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 dxc4 5. Bxc4 e6 6. Qb3 Bxf3 7. gxf3 c5
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Qc2 Nf6 5. Bxc4 Bxc4 6. Qxc4 e6 7. Nc3 c5
*

[ECO "D16"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bg4 6. e3 c5 7. Bxc4 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. Nh4 Bg4 6. h3 Bh5 7. Nc3 c5 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. g3 Nf6 5. Nf3 Bxf3 6. exf3 e6 7. c3 c5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. g3 Bxf3 4. exf3 e6 5. Bg2 d5 6. O-O Nf6 7. Nc3 c5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Nc3 c6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bd3 c5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. g3 Bxf3 4. exf3 e6 5. Bg2 Nf6 6. Nc3 d5 7. Qd3 c5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bg4 5. h3 Bxf3 6. Bxf3 e6 7. d4 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. d4 Bg4 4. Nc3 e6 5. h3 Bxf3 6. gxf3 d5 7. a3 c5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Nh3 Nc6 6. Nf4 O-O 7. h4 e5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c6 4. d3 Bg4 5. h3 Bxf3 6. exf3 c5 7. g3 e6 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bg4 5. Nc3 e6 6. h3 Bf5 7. cxd5 cxd5 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. d4 e6 5. h3 Bh5 6. Be2 Nf6 7. exd5 cxd5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. cxd5 cxd5 7. Bd2 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. Nbd2 e6 6. Bd3 c5 7. c3 c4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 Bg4 6. Qd3 Bxf3 7. Qxf3 e6
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 Bg4 6. Nbd2 e6 7. h3 Bxf3
*

[ECO "D12"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 e6 7. Nh4 Bg4 *

[ECO "D11"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 Bg4 5. cxd5 cxd5 6. Nc3 e6 7. Qb3 Bxf3 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. c3 Nf6 5. d4 Bg4 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 f5 4. Nf3 Be7 5. Bg2 Nf6 6. d4 e4 7. Ng5 O-O *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. e3 e6 4. Bd3 Bxd3 5. cxd3 Nf6 6. Nf3 c5 7. Nc3 cxd4 *

[ECO "A45"]

1. d4 Nf6 2. Be3 d5 3. Nc3 Bf5 4. Nf3 e6 5. Nh4 Be4 6. Bd2 c5 7. e3 cxd4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 Bg4 5. cxd5 Bxf3 6. Bxf3 cxd5 7. Nc3 e6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 Bg4 5. Ne5 e6 6. cxd5 Bf5 7. Qb3 cxd5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. c4 e6 6. cxd5 cxd5 7. Ne5 Bf5 *

[ECO "D06"]

1. d4 Nf6 2. c4 d5 3. e3 c5 4. Nf3 cxd4 5. exd4 Bg4 6. Nc3 e6 7. Bd3 dxc4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. Nh4 Be4 5. f3 Bg6 6. d4 e6 7. Nc3 c5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. e3 e6 5. h3 Bh5 6. d3 c5 7. g4 Bg6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bb5+ Bd7 7. Nc3 Bxb5
*

[ECO "D32"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. e4 dxe4 6. d5 Nf6 7. Bg5 Bf5 *

[ECO "A28"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Be7 7. a3 h6 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. d5 Nf6 5. Nc3 Bf5 6. e3 e6 7. Bxc4 exd5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. e3 d5 4. Qc2 Bg4 5. Be2 Bxf3 6. Bxf3 e5 7. cxd5 cxd5
*

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. Nf3 Bg4 6. exd5 cxd5 7. Be2 d4 *

[ECO "A00"]

1. g3 d5 2. d3 e5 3. Bg2 Nf6 4. Nd2 c5 5. e4 Bg4 6. Ngf3 dxe4 7. Nxe4 Nxe4
*

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. f3 Nf6 4. Bg5 c6 5. Qd2 Be6 6. O-O-O h6 7. Bxf6 exf6
*

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bh4 h5 4. f4 Bf5 5. e3 e6 6. Nf3 Nh6 7. Bb5+ c6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. d5 c6 5. c4 e5 6. dxe6 Bxe6 7. Na3 d5 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 f5 5. g4 Nf6 6. gxf5 exf5 7. Nf3 Be6 *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bg4 5. cxd5 Nxd5 6. Bc4 e6 7. O-O f5 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nc3 Nf6 4. g3 e5 5. e4 d6 6. Bb5+ Bd7 7. exf5 Bxb5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. Nf3 Bb4 5. Nd5 e4 6. Ng1 O-O 7. a3 Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. d3 Nf6 5. h3 Be6 6. Bxe6 fxe6 7. c4 c5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 d6 5. d5 c6 6. c4 e5 7. dxe6 Bxe6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. Nc3 d6 6. e3 e5 7. dxe6 Bxe6 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Qa4+ Bd7 7. Qb3 Bc6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. c4 Nc7 6. Nc3 Bg4 7. h3 Bxf3 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. Qa4+ Bd7 5. Qc2 e5 6. b5 Ne7 7. e3 Bf5 *

[ECO "A00"]

1. e3 e5 2. d4 exd4 3. exd4 d5 4. Nf3 Bg4 5. h3 Bh5 6. Qe2+ Ne7 7. Nc3 f6 *

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. f3 d5 5. fxe4 dxe4 6. Bg5 Be6 7. Qd2 h6 *

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. f3 d5 5. fxe4 dxe4 6. Bg5 Bf5 7. Bc4 h6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. Bb3 Bf5 6. e6 Bxe6 7. Bxe6 fxe6
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. Nc3 Be7 5. O-O O-O 6. d3 Bc5 7. Bg5 Be7 *

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 Ne4 4. Bh4 Bg4 5. Ne5 Be6 6. f3 Nd6 7. Nc3 f6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. b3 d6 4. Nf3 Bf5 5. Nd4 Bg6 6. e6 fxe6 7. Nc3 Nb4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 dxe5 7. Nxe5 f6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qh4 Bc6 7. Qd4 f6
*

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. h4 d6 5. h5 Nxh5 6. Rxh5 gxh5 7. e4 Be6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. Nc3 d5 5. e3 Nh5 6. Be5 f6 7. Bg3 Be6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Be6 3. Nc3 g6 4. e4 Nf6 5. e5 Ne4 6. Nce2 f6 7. f3 Ng5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Be6 6. Ng5 dxe5 7. Nxe6 fxe6
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 d6 6. Nd2 Be6 7. h4 g4 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. e4 dxe4 4. Bg5 Nf6 5. f3 Be6 6. Nh3 h6 7. Be3 g5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. O-O Be7 6. e5 Nd5 7. Nxd4 O-O
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 d6 6. Nc3 Be6 7. d5 Bf7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Bf5 6. a3 g6 7. c4 Nb6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. d5 Nb8 6. Bg5 Bg4 7. Qd2 Bxf3 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. d5 Nb8 6. Bc4 Bg4 7. h3 Bxf3 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Be6 6. Bxd5 Bxd5 7. Nc3 Bc4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bf5 5. Bg5 Ne4 6. Nxe4 Bxe4 7. Nd2 Bf5
*

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bf5 5. h3 Ne4 6. Nxe4 Bxe4 7. Ng5 Bf5 *

[ECO "A53"]

1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bf5 5. e4 Nxe4 6. Nxe4 Bxe4 7. Ng5 Bf5
*

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. g3 Ne4 6. Nh4 Nxc3 7. bxc3 Be4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bf5 5. g3 Ne4 6. Qb3 Nxc3 7. bxc3 Be4 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Nf3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Re1 e5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. d4 e4 6. Ne5 Ne7 7. h3 O-O *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Nf6 4. Nc3 Bf5 5. g3 Ne4 6. Bg2 Nxc3 7. bxc3 Be4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. Qf3 Be6 7. c4 Nb4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. c3 Ne4 4. Bf4 g5 5. Bc1 h6 6. Nd2 Nd6 7. g3 Bf5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. Nc3 Bf5 5. h3 h5 6. Bf4 Nc6 7. d5 Nb8 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Bf4 d6 4. Nf3 Nh5 5. Bg5 h6 6. Bd2 Nf6 7. e3 Bf5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. h3 h5 6. Bg5 Ne4 7. Nxe4 Bxe4 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. f3 Bf5 4. g4 Be6 5. g5 Nh5 6. e4 h6 7. gxh6 g6 *

[ECO "A48"]

1. d4 g6 2. Bf4 Nf6 3. Nf3 Nh5 4. Bg5 d5 5. c4 dxc4 6. e3 h6 7. Bh4 Be6 *

[ECO "D00"]

1. d4 d5 2. Bg5 g6 3. Nc3 Nf6 4. f3 h6 5. Bf4 g5 6. Bg3 Be6 7. Qd2 h5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Bg4 4. Nc3 h6 5. Bxf6 gxf6 6. e3 d5 7. h3 Be6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 Na6 7. c4 Ne4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Bf5 5. f3 Nf6 6. g4 Bg6 7. h4 h5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 d5 4. Nd2 Bf5 5. Nxe4 Bxe4 6. f3 h6 7. fxe4 hxg5
*

[ECO "B01"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Bf5 4. Ng3 Bg6 5. h4 h6 6. Nf3 Nf6 7. Ne5 Bh7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 d5 4. Nd2 Bf5 5. Nxe4 Bxe4 6. f3 h6 7. Bf4 Bh7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 Bf5 7. e6 Bxe6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. h3 Bh5 6. c4 Nb6 7. g4 Bg6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. Bb5+ Bd7 6. a4 Bxb5 7. axb5 dxe5
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 Bg4 6. Be2 dxe5 7. c5 e4 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 Nf6 4. Nc3 Nxd5 5. Qb3 Nxc3 6. bxc3 Be4 7. f3
Bc6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. g3 Ne4 5. Bg2 Nxc3 6. Qb3 Ne4 7. g4 Bg6 *

[ECO "B45"]

1. Nf3 e6 2. d4 c5 3. e4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. Nd6+
Ke7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bg4 3. Nc3 Nf6 4. Ne5 Be6 5. Bf4 Nh5 6. Nd3 Bf5 7. e4 Nxf4
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Bg4 6. h3 Bh5 7. c4 Nb4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Bg4 6. h3 Bh5 7. Nc3 Nxc3
*

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Nc3 dxe5 6. h3 Nxc3 7. bxc3 Bh5
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nb6 4. a4 d5 5. a5 Nc4 6. Nf3 Bg4 7. Bxc4 dxc4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 e6 7. d4 Bc6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 g6 5. d4 d6 6. Be2 Bf5 7. d5 Nb8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. e3 d6 6. d4 Bf5 7. d5 Nb8 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 h6 4. Bc4 d6 5. O-O g5 6. g3 Bh3 7. Rf2 Nf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nf3 Bf5 5. Nbd2 e6 6. e3 g5 7. Bg3 h5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. c4 Bg7 7. Nb3 Nc6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 Nf6 4. Nc3 Bf5 5. e3 g5 6. Bg3 e6 7. Bd3 Bxd3 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. Qa4+ Bd7 5. Qxc4 Nf6 6. Nc3 Bc6 7. Bg5 h6
*

[ECO "E04"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 Bd7 6. O-O Bc6 7. Qc2 h6 *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Ng5 Bf5 6. f3 exf3 7. gxf3 h6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. f3 e5 5. d5 e4 6. Be3 exf3 7. exf3 h5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 h6 4. Bxf6 exf6 5. e4 f5 6. exf5 Bxf5 7. Bd3 Be6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. d3 h6 5. c4 e6 6. Nd4 Bg6 7. cxd5 Nxd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. d3 h6 5. c4 e6 6. Nd4 Bg4 7. h3 Bh5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Be2 h5 5. Nc3 h4 6. O-O h3 7. g3 e6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Be2 h5 5. Nd4 Bg4 6. Nc3 e6 7. d3 Bxe2 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Bg7 7. c3 Nc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Nc3 e6 5. Be2 h5 6. O-O h4 7. Nd4 Bg6 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. g3 Nf6 5. g4 Bg6 6. e3 e6 7. h4 h6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bg4 3. Nc3 Nf6 4. f3 Bf5 5. g4 Bg6 6. h4 h6 7. e3 e6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bg4 3. Nc3 Nf6 4. f3 Bh5 5. g4 Bg6 6. h4 h6 7. Qd2 e6 *

[ECO "D04"]

1. Nf3 d5 2. e3 Nf6 3. d4 Bf5 4. Be2 e6 5. Nh4 Be4 6. f3 Bg6 7. Nxg6 hxg6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Bf5 4. Nh4 Be4 5. f3 Bg6 6. e4 e6 7. Nxg6 hxg6 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4 Nb6 6. exd6 exd6 7. h3 Bh5 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Bf5 7. Bd3 Bxd3
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nf3 Bg4 7. h3 Bxf3 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. b3 d6 4. Nf3 Bf5 5. Bc4 dxe5 6. Nxe5 e6 7. O-O Nb6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. Nc3 Bg7 7. Nf3 Nc6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 Bf5 6. Nf3 dxe5 7. fxe5 e6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 Bf5 6. Nc3 e6 7. Nf3 dxe5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Nxd5 5. h3 Bh5 6. c4 Nb6 7. Nc3 e5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 e5 6. Nf3 Bg4 7. Be2 Bxf3
*

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Qf3 e6 5. Bc4 Nb6 6. Bb3 Bd7 7. Qg3 Bc6
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Be3 Bc6 6. f3 Ne7 7. Qd2 Nd5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Be3 Bd7 7. Ne2 Bc6 *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. g3 dxe4 4. Nxe4 Bd7 5. d4 Bc6 6. f3 Nf6 7. Bg2 Nxe4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Qb3 Nb4 7. Qa4+
N4c6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Bf5 5. f3 Nd6 6. Nc3 e6 7. Qe2 Bg6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 d6 5. g4 h6 6. h4 a6 7. Bg2 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Bf5 5. f3 Nd6 6. Nc3 e6 7. Bd3 Bxd3 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 Ne4 4. Bf4 Bf5 5. f3 Nd6 6. Bd3 Bxd3 7. Qxd3 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. Nh4 Be4 6. Bxe4 Nxe4 7. d3 Nd6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nc6 4. Nc3 Bg4 5. e3 e5 6. d5 Nb8 7. h3 Bh5 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3 e5 6. d5 Nb8 7. h3 Bh5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 d6 5. Bd3 Bg4 6. d5 Nb8 7. h3 Bxf3 *

[ECO "C40"]

1. e4 e5 2. Nf3 Qe7 3. Bc4 d6 4. Nc3 Nf6 5. d3 Be6 6. O-O Bxc4 7. dxc4 Qd8
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Bf5 7. Bd3 Bxd3
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Bf5 6. Nxe4 Bxe4 7. d3
Bg6 *

[ECO "C30"]

1. e4 e5 2. f4 Qh4+ 3. g3 Qe7 4. Nc3 d6 5. Nd5 Qd8 6. Nf3 Nf6 7. Bc4 Be6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Bxf3 4. exf3 e6 5. Nc3 Ne7 6. Be3 Nf5 7. Bd3 Nxe3
*

[ECO "C27"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Qg4 d5 5. Qh5 Nxc3 6. Qxe5+ Be6 7. dxc3
dxc4 *

[ECO "C36"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bc4 Nxd5 6. O-O Be6 7. d4 Ne3
*

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. g3 e6 5. a3 Nf6 6. g4 Bg6 7. g5 Nh5 *

[ECO "D24"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 Bf5 5. Ne5 e6 6. f3 Nh5 7. Be3 Bg6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. Nc3 Nf6 5. Nh4 Nh5 6. Nxf5 Nxf4 7. e3 Ng6
*

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Ng8 5. f4 Bf5 6. Bd3 Nh6 7. Nf3 e6 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. Nc3 Bg4 4. e4 e6 5. Be2 d5 6. exd5 Nxd5 7. h3 Bf5 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. Nc3 Bg4 4. e4 e6 5. Be2 d5 6. h3 Bh5 7. exd5 Nxd5 *

[ECO "A03"]

1. e4 d6 2. f4 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bc4 Bg4 6. Nf3 Nxd5 7. Nc3 e6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. Be2 a6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Bd3 e6 5. O-O d5 6. exd5 Nxd5 7. h3 Bxf3 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. h3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. h3 Bh5 7. Ne5 Bxe2
*

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O dxe5 7. Nxe5 Bxe2
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Bg4 6. Nc3 e6 7. h3 Bh5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Bg4 6. Nbd2 e6 7. h3 Bh5 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. h3 Bh5 7. O-O dxe5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. O-O dxe5
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. b3 d6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 dxe5 7. Bb2 e6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. b3 d6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 dxe5 7. Nc3 e6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd1 g6 7. Be2 Bg7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Bf5 5. Nxe4 Bxe4 6. e3 e6 7. f3 Bf5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 e6 5. O-O dxc4 6. Ne5 Be4 7. Bxe4 Nxe4
*

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. Nc3 Nxc3 7. bxc3 dxe5
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nf3 Bf5 5. Bc4 e6 6. Nd4 Ne7 7. Nxf5
Nxf5 *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 d6 3. d4 Bf5 4. g3 d5 5. Bg2 e6 6. Nh4 Bg4 7. h3 Bh5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 Bf5 4. Bg2 e6 5. Nh4 Be4 6. f3 Bg6 7. Be3 Bh5 *

[ECO "A05"]

1. Nf3 Nf6 2. e4 Nxe4 3. d3 Nf6 4. d4 d5 5. Nc3 Bg4 6. Qd3 Bxf3 7. Qxf3 e6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Nh5 4. Bd2 Bf5 5. c4 dxc4 6. Nc3 Nf6 7. e3 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. d4 e6 6. h3 Bf5 7. O-O Qd8 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 Nf6 5. d4 Bg4 6. h3 Bh5 7. Bc4 e6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 e5 6. d5 O-O 7. Nge2 Na6 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nf3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Qb3 Bxf3 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. c4 Bc6 6. Nc3 Nf6 7. Nf3 Bxf3
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 Bg4 6. Be2 Bxe2 7. Ngxe2
e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. h3 Bf5 5. Nf3 e6 6. a3 Nf6 7. Bd3 Bxd3 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. Nc3 Bf5 6. e3 e6 7. Bd3 Bg6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. e3 dxe3 5. fxe3 Bf5 6. Be2 e6 7. Nd4 Bg6 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. c4 Nf6 5. g4 Bg6 6. Bg2 e6 7. Nf3 dxc4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 e5 6. Bb5+ Bd7 7. Qe2 Bxb5
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nf6 6. d4 d5 7. Ne5 Bf5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Ne2 Nf6 5. Nf4 Bf5 6. Bxc4 e5 7. Nd3 exd4
*

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. Rb1 a5 6. a3 d6 7. b4 axb4 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. c4 e6 5. cxd5 exd5 6. a3 Bg6 7. Nf3 Nf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. g4 Bg6 6. c4 e6 7. Nc3 exd5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 e6 5. cxd5 exd5 6. Nd4 Be4 7. f3 Bg6 *

[ECO "A04"]

1. Nf3 e5 2. Nxe5 d6 3. Nf3 d5 4. a3 Nf6 5. d4 Bf5 6. h3 Ne4 7. g4 Bg6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Bf5 6. Nd4 Bg6 7. Nxe4
dxe4 *

[ECO "D00"]

1. Nc3 d5 2. d4 Bf5 3. f3 Nf6 4. g4 Bg6 5. g5 Nh5 6. e4 dxe4 7. fxe4 e5 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. e4 Nxe4 4. Nxe4 dxe4 5. Bc4 Bf5 6. g4 Bg6 7. Ne2 e5
*

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 Nxe4 6. Nf3 Nc5 7. Bc2 Bg4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bg4 7. h3 Bh5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Nbd2 Bg4 7. Bd3 Nxd2
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 d6 5. g3 Nc6 6. Bg2 e5 7. d5 Bxd2+ *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Bf5 6. Nd4 Bg6 7. Nxe4
Bxe4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Bc4 e6 6. Bxd5 exd5 7. Nc3 dxe5
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 Nxe4 6. Nf3 Bg4 7. Bxe4 dxe4
*

[ECO "B02"]

1. e4 Nf6 2. e5 Ne4 3. d3 Nc5 4. d4 Nca6 5. Nc3 d5 6. a3 Bf5 7. Nge2 e6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. e4 fxe4 5. Nc3 d5 6. Qd2 Bf5 7. Nge2 e6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Ne5 h5 4. Nxg4 hxg4 5. e3 f5 6. Bb2 Nf6 7. h4 e6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 f5 7. O-O Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. e4 Nxe4 3. Nc3 d5 4. Nxe4 dxe4 5. Ng5 e5 6. Nxe4 f5 7. Nc3
Be6 *

[ECO "A06"]

1. b4 d5 2. Nf3 Bg4 3. Nc3 e6 4. Ne5 Bh5 5. g4 f6 6. gxh5 fxe5 7. Bh3 Nf6 *

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. f3 d5 5. fxe4 dxe4 6. Bg5 Bf5 7. Nge2 e6
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. g3 d6 5. Nf3 Nc6 6. Bg2 e5 7. O-O exd4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 f5 5. Nc3 Nf6 6. exf5 Bxf5 7. Nge2 Bg4 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. e3 Nf6 6. Nc3 g6 7. b4 Be6 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bf5 4. Bd3 Ne4 5. Ne5 f6 6. Nf3 e5 7. Nbd2 g6 *

[ECO "E61"]

1. d4 g6 2. c4 Nf6 3. Nc3 d6 4. Nf3 Bf5 5. Nh4 Bg4 6. h3 Bd7 7. e4 e5 *

[ECO "A53"]

1. d4 d6 2. c4 Nf6 3. Nf3 g6 4. Nc3 Bf5 5. Ng5 Bd7 6. e4 e5 7. dxe5 dxe5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d6 5. Nc3 g5 6. Bg3 Nh5 7. e3 Bd7 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c4 dxc4 6. Nxc4 Nb6 7. Nf3 Bd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 Nf6 5. e5 Nd5 6. c4 Nb6 7. Nc3 Bd7 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Bc4 Nb6 7. Bb5+
Bd7 *

[ECO "A20"]

1. c4 e5 2. Nf3 d6 3. d4 Nc6 4. Nc3 Bg4 5. d5 Nb8 6. e4 Nf6 7. h3 Bd7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 a6 5. a4 b6 6. Bc4 e6 7. O-O Nd7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Nc3 d5 4. Bf4 Bf5 5. Nh4 Bg4 6. h3 Bd7 7. e3 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bd7 7. Bc4 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bf5 5. Nh4 Bd7 6. c4 e6 7. Nf3 Nf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 Bg4 5. h3 Bd7 6. d4 Nf6 7. Bd3 e6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Ne4 3. d3 Nc5 4. d4 Nca6 5. Nc3 d5 6. Nf3 e6 7. Bb5+ Bd7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. e4 dxe4 4. Bf4 Nf6 5. f3 e6 6. fxe4 fxe4 7. Bb5+ Bd7
*

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. b3 Nf6 4. Nc3 d5 5. e3 Ne4 6. Bb2 e6 7. Nd2 Bd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. e3 e5 5. Qa4+ Bd7 6. Qb3 Nh6 7. Bd3 g5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 d6 6. Nc3 e6 7. Be2 Bd7 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 d6 6. Nc3 Bd7 7. Qd2 e6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 dxc4 4. Qa4+ Nd7 5. Qxc4 a6 6. Bg2 b5 7. Qf4 Bd6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nge7 6. d5 Nb8 7. Be3 g6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Ne7 5. d4 Bd7 6. d5 Nb8 7. Qd3 g6 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nge7 6. d5 Nb8 7. Bg5 h6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 d6 5. d4 Bd7 6. Bc4 h6 7. d5 Nb8 *

[ECO "A45"]

1. d4 d6 2. e4 Nf6 3. f3 d5 4. e5 Ng8 5. Be3 e6 6. Nc3 Bd7 7. Nh3 Ne7 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 d6 4. Nc3 Bf5 5. e3 Nh5 6. Bd3 Nxf4 7. exf4 Bd7
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Nh4 Bd7 6. c4 Nb6 7. Nc3 dxe5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Nh4 Bd7 6. c4 Nb6 7. Nf3 dxe5 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 g6 4. e4 Nf6 5. Nc3 Bg4 6. e5 Nfd7 7. Bxc4 e6 *

[ECO "D37"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Ne5
Nfd7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. h4 h5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 Bg4 6. a5 N6d7 7. exd6 exd6 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. g3 Nf6 5. g4 Bg6 6. a3 e6 7. g5 Nfd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. c4 Nb6 6. c5 N6d7 7. Be2 e6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 4. h3 Bh5 5. g4 Bg6 6. Ne5 Nfd7 7. Nxg6 hxg6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 Bg4 6. a5 N6d7 7. h3 Bh5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 b5 3. Bg5 Bb7 4. Nbd2 h6 5. Bxf6 gxf6 6. e4 Rg8 7. Bxb5
Rxg2 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Nh6 7. Bxh6 Rxh6 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 b6 6. Nc3 Bb7 7. Bd3 g6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. g3 b5 5. Bg2 Bb7 6. O-O h5 7. d3 h4 *

[ECO "B27"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 a6 6. g3 e6 7. Bg2 h5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. Bd3 Nd7 7. a4 b4 *

[ECO "B43"]

1. Nf3 c5 2. Nc3 e6 3. d4 cxd4 4. Nxd4 a6 5. e4 b5 6. e5 Bb7 7. Be2 b4 *

[ECO "B20"]

1. e4 c5 2. Ne2 a6 3. Nbc3 e6 4. d4 b5 5. Bf4 Bb7 6. Qd2 cxd4 7. Nxd4 b4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 b5 4. d4 cxd4 5. Nxd4 a6 6. a4 b4 7. Be3 Bb7 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 b5 6. a4 b4 7. O-O Bb7 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 b5 6. a4 b4 7. Nd2 Bb7 *

[ECO "A04"]

1. Nf3 b5 2. e3 a6 3. d4 e6 4. a4 b4 5. Bd3 Bb7 6. e4 c5 7. O-O cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 b5 4. d4 a6 5. a4 b4 6. d5 Bb7 7. dxe6 fxe6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 h5 6. d4 cxd4 7. Nxd4 b4 *

[ECO "B20"]

1. e4 c5 2. Ne2 a6 3. Nbc3 b5 4. g3 Bb7 5. Bg2 d6 6. d4 b4 7. Na4 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. Nf3 e6 4. g3 b5 5. Bg2 Bb7 6. d3 d6 7. O-O g6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Be3 b5 6. Bd3 Nd7 7. a4 b4 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Nf3 dxc4 5. Qc2 b5 6. a4 Bb7 7. Nc3 a6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 dxc4 5. Qxc4 b5 6. Qc2 Bb7 7. a4 a6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. Be3 b5 7. g4 Bb7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 a6 6. g4 b5 7. Bg2 Bb7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 a6 6. g3 b5 7. Bg2 Bb7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. O-O d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 a6 6. Be2 b5 7. a3 Bb7 *

[ECO "B20"]

1. e4 c5 2. Ne2 a6 3. Nbc3 b5 4. g3 Bb7 5. Bg2 d6 6. O-O b4 7. Nd5 e6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 a6 5. Nf3 b5 6. Bd3 Bb7 7. O-O c5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 e6 5. Nf3 a6 6. O-O b5 7. Be2 Bb7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 a6 6. Bxc6 bxc6 7. O-O d6 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 a6 5. Bxc4 c5 6. a3 b5 7. Bd3 Bb7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 dxc4 4. Bxc4 c5 5. Nf3 a6 6. a3 b5 7. Ba2 Bb7 *

[ECO "A13"]

1. c4 e6 2. g3 c5 3. Nf3 d5 4. Bg2 dxc4 5. Na3 a6 6. Nxc4 b5 7. Ne3 Bb7 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 e6 4. Nxc4 b5 5. Ne3 Bb7 6. g3 c5 7. a4 a6 *

[ECO "A13"]

1. c4 e6 2. Nc3 c5 3. Nf3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. Ndb5 d6 7. e4 a6 *

[ECO "C00"]

1. e4 e6 2. c4 c5 3. Nf3 b6 4. Nc3 Bb7 5. Be2 a6 6. d4 cxd4 7. Nxd4 d6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 b6 6. O-O Bb7 7. Qe2 d6 *

[ECO "B20"]

1. e4 c5 2. b3 b6 3. Bb2 Bb7 4. Nc3 e6 5. Nf3 d6 6. d4 cxd4 7. Qxd4 a6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Bg2 a6 5. a4 b6 6. Qc2 Bb7 7. Qxc4 c5 *

[ECO "B21"]

1. e4 c5 2. f4 b6 3. Nc3 Bb7 4. Nf3 e6 5. b3 a6 6. Be2 d5 7. exd5 exd5 *

[ECO "C00"]

1. e4 e6 2. g3 c5 3. Nf3 a6 4. Bg2 Nc6 5. d4 cxd4 6. Nxd4 Bc5 7. Nb3 Ba7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. e4 a6 5. Bxc4 b5 6. Bb3 b4 7. Nce2 Bb7 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. e3 a6 4. Nf3 b5 5. a4 Bb7 6. b3 e6 7. bxc4 bxc4 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e4 b5 5. a4 Bb7 6. Nc3 b4 7. Bxc4 e6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. e4 b5 5. a4 b4 6. Na2 e6 7. Bxc4 Bb7 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 e6 7. bxc4 b4 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. Nc3 a6 5. e3 b5 6. a4 b4 7. Ne4 Bb7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. e4 b5 5. a4 b4 6. Nd5 e6 7. Ne3 Bb7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. e4 b5 5. a4 b4 6. Na2 Bb7 7. f3 e5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O d6 7. Nc3 Bd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 a6 5. g4 Bd7 6. Nc3 c5 7. dxc5 e6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Nc3 Nc6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. e5 Bd7 5. Ngf3 c5 6. c4 cxd4 7. cxd5 exd5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. h4 a5 6. Be2 a4 7. Nh3 a3 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nf3 g6 6. Bf4 a6 7. e4 Bg4 *

[ECO "A00"]

1. b4 e5 2. b5 a6 3. e3 axb5 4. Bxb5 e4 5. Nh3 c6 6. Be2 d5 7. c4 Bxh3 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. d4 Nf6 5. e5 Ng8 6. d5 d6 7. dxe6 Bxe6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. Nf4 a6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. h4 c5 6. g4 cxd4 7. Nb5 a6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. Nf3 e6 6. Bd3 Bg4 7. O-O c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nc3 a6 7. Nge2 c5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. e5 Bd7 5. c3 Bb5 6. Ndf3 Bxf1 7. Kxf1 c5 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 d6 5. d4 exd4 6. Nxd4 Bg7 7. Nxc6 bxc6
*

[ECO "A12"]

1. Nf3 d5 2. c4 c6 3. b3 Bg4 4. Ne5 Bf5 5. cxd5 cxd5 6. e3 a6 7. d4 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 a6 7. Be3 c4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. Be3 e6 6. g4 Bg6 7. Nge2 f6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 Bd7 4. Nf3 a6 5. c4 dxc4 6. Bxc4 Bb5 7. Bxb5+ axb5
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. Nf3 b5 5. a4 b4 6. Ne4 Bb7 7. Nc5 Bxf3 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Bxf3 7. gxf3 b5 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. Nf3 b5 4. d4 e6 5. d5 Bb7 6. d6 b4 7. Na4 Bxe4 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 b5 5. Bg2 Bb7 6. O-O b4 7. Na4 Bxe4 *

[ECO "B18"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Nc5 b6 6. Nb3 a5 7. Bd3 Bxd3 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 b5 5. a4 b4 6. Nce2 a5 7. Ng3 Ba6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. Qb3 c5 5. Nf3 Nc6 6. a3 Ba5 7. dxc5 bxc5 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 b6 6. Nb3 e6 7. Bd3 a5 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nh3 Bd7 7. Bg5 h5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bb5+ Bd7 7. Be2 h5 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. c4 Bb7 4. Bd3 f5 5. f3 fxe4 6. fxe4 Bxe4 7. Nf3 Bxd3 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Bb5+ Bd7 7. Bd3 c5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 b5 4. a4 c6 5. axb5 cxb5 6. Nc3 Bd7 7. Nf3 e6 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 dxc4 4. e4 b5 5. a4 c6 6. axb5 cxb5 7. Nc3 Bd7 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 b5 4. a4 c6 5. axb5 cxb5 6. e3 Bd7 7. b3 cxb3 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Nge2 Nf6 5. Ng3 c5 6. e5 Ng8 7. Nge4 Bxe4 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 b5 4. Bg2 Bb7 5. c3 Bd5 6. a4 b4 7. cxb4 cxb4 *

[ECO "C00"]

1. e4 e6 2. Nf3 d6 3. d4 Nd7 4. Nc3 Be7 5. Bc4 c6 6. O-O b5 7. Bb3 Nb6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. g3 b6 4. Nf3 Ba6 5. Nbd2 c5 6. e4 cxd4 7. e5 Ng8 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e3 Be6 5. Qc2 b5 6. b3 cxb3 7. axb3 g6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Bd3 Bg6 5. cxd5 Bxd3 6. Qxd3 cxd5 7. Qb3 b6
*

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. e3 Be6 5. Nbd2 b5 6. b3 c3 7. Ne4 b4 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 dxc4 4. e3 Be6 5. e4 b5 6. b3 cxb3 7. axb3 Bg4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Be6 5. Nc3 b5 6. a4 b4 7. Ne2 Bd5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 b5 4. a4 c6 5. Nc3 b4 6. Nb1 Ba6 7. Nd2 c3 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 d5 4. e5 b6 5. Nc3 Bg4 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 c5 4. d5 exd5 5. cxd5 Ba6 6. g3 d6 7. Bg2 g6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Bd3 Ba6 5. Bxa6 Nxa6 6. Qe2 Nb8 7. Nf3 c5 *

[ECO "B21"]

1. e4 c5 2. f4 b6 3. c4 Nc6 4. Nf3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nf3 d6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 b6 6. Nb3 e6 7. Bd3 Bg6 *

[ECO "A06"]

1. Nf3 d5 2. e3 Bg4 3. c4 Bxf3 4. gxf3 e6 5. Qb3 b6 6. Nc3 d4 7. Qa4+ c6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 Bxf3 5. exf3 d5 6. cxd5 exd5 7. Nc3 c6 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. Nf3 e6 4. Qb3 b6 5. Nc3 c6 6. cxd5 exd5 7. e4 Bxe4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. c4 dxc4 5. e3 b5 6. a4 Bxb1 7. Qxb1 e6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 b5 4. a4 c6 5. axb5 cxb5 6. b3 e5 7. Nf3 Bg4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 d5 4. Nf3 dxc4 5. e4 Ba6 6. Qc2 b5 7. a4 c6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bb5+ c6 7. Bd3 Ba6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 b6 4. e4 Bb7 5. e5 Ng8 6. Bd3 e6 7. O-O f5 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Nge2 Nf6 5. Ng3 c5 6. e5 Ng8 7. Nge4 d5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nxc6 bxc6
*

[ECO "B10"]

1. e4 c6 2. e5 d5 3. Nf3 d4 4. Bc4 e6 5. c3 d3 6. O-O b5 7. Bb3 Bb7 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Qc2 dxc4 5. e4 b5 6. b3 cxb3 7. axb3 Bb7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ c6 5. Qxc4 b5 6. Qc2 Bb7 7. Nc3 b4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 dxc4 5. Bg2 b5 6. Ne5 Bb7 7. Nc3 f6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. d4 dxc4 5. Nf3 b5 6. Ne5 Bb7 7. a4 f6 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. a3 Bb7 4. d5 f5 5. g3 b5 6. Nf3 bxc4 7. dxe6 dxe6 *

[ECO "A00"]

1. d3 b5 2. c4 b4 3. Nf3 Bb7 4. e3 e6 5. Be2 g5 6. e4 g4 7. Nfd2 f5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. Nd2 e6 7. Nb3 c5 *

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Ng8 5. Nc3 e6 6. Bf4 c5 7. Bb5+ Bd7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. f4 d5 5. Nf3 dxe4 6. Nxe4 Bf5 7. Ng3 Bg4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. Qa4+ Nd7 5. e4 c5 6. Bxc4 cxd4 7. O-O Bc5
*

[ECO "B22"]

1. e4 c5 2. c3 d6 3. Nf3 Nc6 4. d4 Bg4 5. d5 Nb8 6. h3 Bxf3 7. Qxf3 g6 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nc3 d6 4. f4 d5 5. e5 h5 6. Nf3 Bg4 7. h3 Bxf3 *

[ECO "A40"]

1. d4 g6 2. e4 c6 3. Nc3 d6 4. f4 d5 5. e5 h5 6. Nf3 Bf5 7. Be2 h4 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bg4 5. h3 Bf5 6. Ng3 Bg6 7. h4 h6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 h6 4. d4 dxe4 5. Nxe4 Bf5 6. Ng3 Bh7 7. Bd3 Bxd3
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Be3 h5 6. gxh5 Bf5 7. Ne2 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. Rh3 h5 7. Rb3 hxg4 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 h6 7. Ne5 Bh7 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e3 Be6 5. b3 cxb3 6. axb3 Bf5 7. Bd3 Bxd3
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Ne2 c6 5. Nf4 Bd5 6. b3 cxb3 7. Nxd5 cxd5
*

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. h3 d5 5. e5 f6 6. c4 fxe5 7. Nxe5 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Bg6 6. h4 f6 7. h5 Bf7 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 c6 5. Qc2 g6 6. e4 dxe4 7. Qxe4+ Be6
*

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. Nf3 d5 4. d4 dxe4 5. Nxe4 Bf5 6. Ng3 Bg4 7. Bc4 e6 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 g6 7. d4 dxe4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bf4 dxe4 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 c6 5. Qc2 g6 6. e3 Bf5 7. Bd3 Bxd3 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. e3 Bf5 4. Bd3 e6 5. Bxf5 exf5 6. Qd3 g6 7. c4 dxc4 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. c4 d6 4. d4 Bg4 5. d5 e6 6. Be2 exd5 7. Qxd5 Bxf3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. Be3 h5 5. c4 Be6 6. cxd5 Bxd5 7. Nc3 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Nbd2 e6 5. Ne5 g5 6. Bg3 Bh5 7. h4 h6 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. Nf3 d5 4. d4 Bg7 5. h3 h5 6. Bf4 dxe4 7. Nxe4 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h6 6. O-O g5 7. c4 dxc4 *

[ECO "D00"]

1. Nc3 d5 2. d4 c6 3. Bg5 h6 4. Bd2 Bf5 5. e3 e6 6. Nge2 h5 7. Ng3 Bg6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. c3 e6 7. h4 h6 *

[ECO "B18"]

1. d4 c6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. h4 h6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. g3 Bf5 4. Bg2 e6 5. Nh4 Bg6 6. Nxg6 hxg6 7. e4 dxe4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. Nc3 e6 6. g4 Bh7 7. Bd3 Bxd3 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. e3 Bf5 4. Nc3 e6 5. g4 Bg6 6. h4 h5 7. gxh5 Bxh5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 h5 5. Be2 e6 6. Nf3 Bg4 7. O-O Bxf3 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 e5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Ne2 e6 6. Ng3 Bg6 7. Be2 c5 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. d3 O-O 6. O-O Bxc3 7. bxc3 d6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d3 g6 5. d4 cxd4 6. cxd4 Bg7 7. d5 Ne5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nce2 c5 7. h4 h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. g4 Bg6 6. Ne2 c5 7. h4 h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h6 6. Bd3 Bxd3 7. Qxd3 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 c5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nc3 e6 5. g4 Bg6 6. h4 h6 7. h5 Bh7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. c4 dxc4 5. Na3 e5 6. Nxc4 e4 7. Nh4 Be6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Nbd2 Bf5 4. Nh4 Bg4 5. h3 Bh5 6. g4 e6 7. Ng2 Bg6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Nc3 c6 5. Ng5 Bf5 6. Qf3 Bg6 7. Bxc4 e6 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 Bg4 4. h3 Bh5 5. g4 Bg6 6. f4 e6 7. e4 dxe4 *

[ECO "A37"]

1. c4 g6 2. Nc3 c5 3. g3 Bg7 4. Nf3 Nc6 5. Bg2 e6 6. d4 Nxd4 7. Nxd4 cxd4 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. d4 e6 6. g4 Bg6 7. Ne5 Bxe4 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Bd3 Qxd4 6. Nf3 Qd8 7. Qe2 e6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 c6 5. Nf3 Bg4 6. Be2 Bxf3 7. Bxf3 e6
*

[ECO "A12"]

1. Nf3 d5 2. c4 c6 3. b3 Bg4 4. e3 e5 5. Bb2 e4 6. h3 Bh5 7. g4 Bg6 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e4 c6 4. Nc3 e6 5. d5 cxd5 6. exd5 e5 7. Be2 Bxf3 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Be2 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. h4 cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. h4 c5 6. g4 cxd4 7. Nb5 Be4 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 e6 5. Nc3 cxd4 6. Bb5+ Bd7 7. Nxd4 Bxb5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 e6 6. Bb5+ Bd7 7. O-O Bxb5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nc6 7. Bf4 e5 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 e6 6. Bb5+ Bd7 7. Qe2 Bxb5
*

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. Be2 e6 5. h3 Bxf3 6. Bxf3 d4 7. Ne2 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 Bg4 5. Nbd2 e6 6. h3 Bh5 7. Bd3 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 Bg4 5. Nbd2 e6 6. h3 Bh5 7. Be2 c5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. e3 cxd4 5. exd4 Be6 6. Na3 Bd5 7. Nxc4 e6
*

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. g3 Bxf3 4. exf3 e6 5. Bg2 d5 6. O-O c5 7. c4 cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 c5 7. O-O c4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. f4 c5 7. Nf3 cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 c5 7. O-O cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Bg5 f6 7. Bd2 fxe5 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bh6 5. Nf3 Nf6 6. e5 Ng8 7. d3 Bg7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. e3 dxe3 5. fxe3 e5 6. c5 Be6 7. Bb5+ c6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 d4 4. Nb1 Bg4 5. d3 e5 6. Be2 Be6 7. c3 f6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bg4 4. Nbd2 e6 5. Ne5 Bh5 6. g4 Bg6 7. h4 f6 *

[ECO "D32"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. cxd5 exd5 5. dxc5 d4 6. Ne4 Bf5 7. Bg5 f6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. Ne5 Bf5 5. d4 f6 6. Nf3 g5 7. O-O e6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. e3 c5 6. Nb3 Be6 7. Qh5+ g6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Bg5 f6 7. exf6 gxf6 *

[ECO "A00"]

1. b4 e5 2. b5 d5 3. Bb2 e4 4. c4 dxc4 5. Qc2 Bf5 6. g4 Be6 7. Nh3 e3 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bh5 4. g4 Bg6 5. h4 f6 6. Nxg6 hxg6 7. Qd3 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Ne5 Bf5 4. c4 f6 5. Nf3 dxc4 6. Na3 e5 7. Nxc4 Be6 *

[ECO "B38"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 Bg7 6. Be3 Qb6 7. Nb3 Qd8 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Qd5 5. Nh3 Qd8 6. Neg5 Bd7 7. c4 h5 *

[ECO "A00"]

1. b4 d5 2. Bb2 Nf6 3. a3 a5 4. b5 Bf5 5. Bxf6 gxf6 6. e3 e6 7. d4 Rg8 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Bb7 5. Bxf6 gxf6 6. e4 Rg8 7. g3 f5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 h6 6. Bh4 g5 7. Bg3 Rg8 *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. e3 f5 5. Qh5+ g6 6. Qh3 Nf6 7. Be2 Rg8 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Be6 7. Bd3
Rg8 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. e3 Bf5 5. Be2 h6 6. Bxf6 gxf6 7. c4 Rg8 *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 d5 3. d4 Bg4 4. Ne5 Bh5 5. Qd3 c6 6. Qh3 Rg8 7. g4 Bg6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qc2 O-O 6. e4 Bb7 7. Bd3 Ne8 *

[ECO "B09"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. e5 Ne8 7. Be3 Bg4 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. b3 f5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Ne8 7. h4 Bg4 *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. Bg5 Nf6 4. Bxf6 exf6 5. e3 Bd6 6. Nf3 O-O 7. Bd3 Re8
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. Nc3 Bb7 6. e3 O-O 7. Bd3 Re8 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. e3 Bb7 6. Bd3 O-O 7. O-O Re8 *

[ECO "E11"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 O-O 7. O-O Re8 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e5 5. Nc3 Bb4 6. Qc2 O-O 7. O-O Re8 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. Nc3 Bg4 4. e4 e6 5. Be2 Be7 6. O-O O-O 7. Bf4 Re8 *

[ECO "C00"]

1. e4 e6 2. Qe2 Be7 3. b3 d5 4. Bb2 Nf6 5. exd5 O-O 6. dxe6 Bxe6 7. Nc3 Re8
*

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Bg4 5. e3 Nf6 6. Be2 O-O 7. O-O Re8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. Be3 Re8 7. Nc3 Bf5 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Na6 7. Nf3 g5 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. c4 Re8 6. Bb2 d6 7. e3 Bf5 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 O-O 5. Nf3 Re8 6. Bb2 d5 7. e3 Be6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Bd7 7. O-O Re8 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. Nc3 b5 4. d4 e6 5. Bg5 Be7 6. Bxe7 Qxe7 7. Be2 Bb7 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 b6 4. Qb3 a5 5. e4 Bb7 6. a3 Bxc3 7. Qxc3 Qf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. d5 d6 5. f4 a6 6. Nf3 Qb6 7. Bc4 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Qb6 6. Nb3 a5 7. a4 Bb4+ *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 Bd7 4. Nf3 a6 5. Bg5 Be7 6. Bxe7 Qxe7 7. c3 Bb5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c6 4. Nc3 d6 5. Be3 a6 6. Nf3 Bg4 7. Qb3 Qc7 *

[ECO "A10"]

1. c4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Qb3 a5 6. e3 Bxf3 7. gxf3 Qf6 *

[ECO "B22"]

1. e4 c5 2. c3 g6 3. Nf3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 f6 7. Nc3 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. Nf3 Bc5 6. Nc3 Ba6 7. Qd2 Qxd2+
*

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Bf4 Bb4+ 4. Nd2 Bb7 5. Nf3 Bxf3 6. gxf3 Qf6 7. Be5 Qg6
*

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. d4 Bb4 5. Qc2 Qh4 6. Bd3 Bxc3+ 7. Qxc3 Bxe4
*

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. d4 Bb7 4. e4 Bb4 5. f3 Qh4+ 6. g3 Qh5 7. Bg2 Ba6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 g6 6. Nf3 Ba6 7. Bg5 Qd7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 g6 6. Bg5 Qd7 7. Ne2 Ba6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 g6 6. Nf3 Qd7 7. Bd3 Ba6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Nf3 Qd7 5. c4 Bb7 6. Nc3 Bb4 7. cxd5 Bxd5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Nf3 b6 6. Bd3 Ba6 7. O-O Bxd3 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. a3 Bxc3+ 6. bxc3 b6 7. h4 Ba6 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 f5 7. Nge2 fxe4 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Qg4 f5 6. Qg3 b6 7. Nf3 Ba6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Qg4 f5 6. Qg3 b6 7. Bd2 Ba6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Ne2 b6 6. Nf4 c5 7. Bd2 Ba6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. e5 b6 5. Nf3 c5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 e5 6. Nxb7 Qb6 7. Nc5 Bxc5
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. d4 cxd4 5. Nxd4 Bc5 6. Nc3 Bb7 7. Ndb5 Qf6 *

[ECO "B00"]

1. e4 b6 2. d4 e6 3. Nf3 c5 4. b3 cxd4 5. Nxd4 Bb7 6. Bd3 Bc5 7. Be3 Qf6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 Bb4+ 5. Nbd2 c5 6. Bg2 cxd4 7. O-O Qf6 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Nc3 Bb4 5. Qc2 c5 6. d5 Qe7 7. Be2 f5 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nf3 b6 5. e4 Bb7 6. Bd3 Bxd2+ 7. Nbxd2 d6
*

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. f3 Bg7 5. e5 c5 6. f4 Nc6 7. dxc5 d4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 d5 4. cxd5 exd5 5. Nc3 Bb7 6. Bf4 Bd6 7. Bxd6 Qxd6
*

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. d3 Bb4 5. Qg4 Qf6 6. Ne2 h5 7. Qg3 Bd6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. d5 Bb4+ 5. Bd2 Qe7 6. Bxb4 Qxb4+ 7. Qd2
Qxd2+ *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. Qc2 Qf6 6. Be3 Bxc3+ 7. bxc3 Qh4
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. Qc2 Qf6 6. a3 Bxc3+ 7. bxc3 Qh4 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. d4 Bb4 5. f3 Qh4+ 6. g3 Qh5 7. Bg2 e5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Qc2 Qh4 5. Nd2 Bb4 6. Bd3 Qg4 7. Kf1 e5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. Qc2 Qh4 6. d5 Bxc3+ 7. bxc3 f5 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nc3 Bb4 4. e4 Bb7 5. f3 Qh4+ 6. g3 Qh5 7. Bd2 f5 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. d4 Bb7 4. e4 Bb4 5. Qc2 Qh4 6. Bd3 f5 7. Nf3 Qh5 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. Nc3 Bb4 5. O-O O-O 6. d3 Bxc3 7. bxc3 d6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 g6 5. h3 Bg7 6. e5 Ng8 7. Bxc6 dxc6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 f5 5. Nc3 Bb4 6. f3 Qh4+ 7. g3 Qh5 *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. c4 Bb7 4. Qc2 Qh4 5. Nd2 Bb4 6. Bd3 f5 7. Nf3 Qh5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. Qc2 Qh4 6. Bd3 Bxc3+ 7. bxc3 f5 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Qc2 Qh4 5. Nd2 Bb4 6. Bd3 f5 7. Nf3 Bxd2+ *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. f3 f5 6. exf5 Qh4+ 7. g3 Qf6 *

[ECO "A10"]

1. c4 b6 2. e4 e6 3. d4 Bb7 4. Qc2 Qh4 5. Nc3 Bb4 6. d5 f5 7. exf5 exd5 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. d4 Bb7 4. e4 Bb4 5. d5 Qe7 6. Qe2 f5 7. dxe6 fxe4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. Nf3 Bb7 5. e3 Bxc3+ 6. bxc3 Qe7 7. Bd3 f5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. Nf3 Bb7 5. Qb3 Qe7 6. a3 Bxc3+ 7. Qxc3 f5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Bb4+ 5. Bd2 Qe7 6. Nc3 f5 7. Nge2 fxe4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Nf3 d6 5. d5 Ne5 6. Be2 c5 7. O-O Nxf3+ *

[ECO "A13"]

1. c4 e6 2. Nf3 b6 3. Nc3 Bb7 4. d4 Bb4 5. Qb3 Qe7 6. Bg5 f6 7. Bf4 g5 *

[ECO "A10"]

1. c4 b6 2. e4 e6 3. d4 Bb7 4. Bd3 Qh4 5. d5 Bb4+ 6. Kf1 Bc5 7. g3 Qe7 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 Bb7 6. f3 Qh4+ 7. g3 Qe7 *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. c4 Bb7 4. Nc3 Bb4 5. f3 Qh4+ 6. g3 Bxc3+ 7. bxc3 Qe7 *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Nc3 b6 4. e4 Bb7 5. f3 Qh4+ 6. g3 Qe7 7. Bg2 Bxc3+ *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 e6 4. Qa4+ Bd7 5. b5 c5 6. g3 Bd6 7. Bg2 Qb6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 cxd4 7. Nxd4 Bc5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Qb6 6. Na3 cxd4 7. Qxd4 Bxa3 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Bd7 5. Qe2 d4 6. Nb1 Bd6 7. Nh3 Qh4+ *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 Qa5 4. exd5 cxd5 5. Bb5+ Bd7 6. Qd3 e6 7. Nf3 Bb4
*

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nc3 Bg7 4. Nf3 Nc6 5. Bb5 Nd4 6. Bd3 d6 7. Nxd4 cxd4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 c4 7. Nbd2 Be7 *

[ECO "C08"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Qe7 7. Qxe7+
Bxe7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. c3 Bh6 5. Ngf3 Bd7 6. Qb3 Qb6 7. Qa3 f5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. c3 Bh6 5. Ngf3 Bd7 6. Qb3 Qb6 7. exd5 Qxb3 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Be2 Qa5+ 6. Bd2 Qb6 7. Nc3 Bd7 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Nc3 d6 6. h3 cxd4 7. Nxd4 Bd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. Bg2 Bg7 5. Qa4+ Qd7 6. Qxd7+ Bxd7 7. d3 c5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 d6 5. e4 Be6 6. Nge2 Qd7 7. d3 c6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 g6 7. Nd5 Bg7
*

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c4 e5 4. Be2 Be7 5. Nc3 f5 6. exf5 Bxf5 7. Qb3 Qd7 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nc6 3. e4 e5 4. Bc4 h6 5. O-O d6 6. d3 g5 7. Nd5 Bg7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. O-O Be7 7. Nc3 f5
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 e5 5. Bxd7+ Qxd7 6. d3 Be7 7. O-O f5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 g6 7. d3 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Qxd4 e5 7. Qd3
Be7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e6 6. Nc3 Be7 7. d4 cxd4
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Nxd4 e6 7. Nc3
Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. exd5 exd5 7. Qe2+
Be7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 g6 6. Nc3 Bg7 7. d4 cxd4
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 g6 6. O-O Bg7 7. d4 cxd4
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Nxd4 g6 7. O-O
Bg7 *

[ECO "A37"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e6 6. d4 cxd4 7. Nb5 d5 *

[ECO "A04"]

1. Nf3 g6 2. g3 Bg7 3. d4 c5 4. e3 cxd4 5. exd4 d5 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 d5 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. Nf3 Qb6 5. Qc1 Bg4 6. Nbd2 e6 7. e3 Be7 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. Nf3 Bf5 5. e3 Qb6 6. Nbd2 e6 7. Ne5 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Be7 7. Qb3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Be7 7. O-O Qb6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Bf5 6. Nf3 Qb6 7. Qc1 Be7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. Nbd2 e6 5. c4 Be7 6. cxd5 exd5 7. e3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be2 Qa5+ 5. Nd2 Qa4 6. Nb3 e6 7. Nf3 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Bg7 5. e5 Qb6 6. Nge2 f6 7. e6 Bxe6 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. Bf4 c5 6. c3 cxd4 7. cxd4 Nc6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. h3 d6 5. Be3 Qb6 6. a3 f5 7. exf5 Bxf5 *

[ECO "B15"]

1. e4 c6 2. d4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bd3 Bg4 6. e5 f6 7. e6 Qd6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. Be2 Bg4 6. d5 Qb6 7. Nc3 Bxc3+ *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. c3 Bh6 5. Ngf3 Bd7 6. Qb3 Qb6 7. Qa3 Bg4 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. h4 d5 5. e5 Bg4 6. Be2 h5 7. Nc3 Qb6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Be2 Bg4 6. d5 Qa5+ 7. Bd2 Qb6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Bg4 6. Be3 d5 7. e5 Qb6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c6 4. Nc3 d6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Bxf3 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 c6 5. Be2 Bg4 6. a4 Bxf3 7. Bxf3 Qb6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c6 4. Nf3 d5 5. e5 Be6 6. Qb3 Qb6 7. Nc3 Qxb3 *

[ECO "A00"]

1. g3 c5 2. Bg2 Nc6 3. Nf3 g6 4. c3 Bg7 5. d4 cxd4 6. cxd4 d5 7. Nc3 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. d4 Bg7 5. Bg2 dxc4 6. Na3 Be6 7. Ng5 Qxd4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. Bd3 Bg4 6. e5 Qb6 7. Na4 Qa5+ *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nc3 d6 4. f4 Bg7 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Qxb2 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. Be3 c6 6. h3 Bxf3 7. Qxf3 Qa5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qa5 7. h3 Bxf3 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c6 4. Nc3 d6 5. f4 Qb6 6. Nf3 Bg4 7. Na4 Qa5+ *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Nc3 d6 6. Be2 Bg4 7. Bd2 Bxf3 *

[ECO "A42"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. c4 c5 5. Nc3 Qa5 6. Be2 Bg4 7. O-O Bxf3 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Qa5 6. Be2 Bg4 7. d5 Bxf3 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. Nc3 Qa5 6. Be2 Bg4 7. Bd2 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nc6 7. h3 e6 *

[ECO "A42"]

1. d4 g6 2. c4 Bg7 3. e4 c5 4. Nf3 Qa5+ 5. Nc3 d6 6. Be2 Bg4 7. O-O cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nfd2 Qxc5 6. c4 d6 7. Be2 Be6
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 c5 5. dxc5 Qa5 6. Qd2 Qxc5 7. Nd5 Be6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 d5 4. exd5 Qxd5 5. Nf3 c5 6. c4 Qd6 7. d5 Bg4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. Na3 Bg7 6. Qb3 Be6 7. Bc4 Qe4+
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c6 4. Nc3 d6 5. Nf3 Bg4 6. Be2 Qb6 7. Na4 Qa6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Be2 Bg4 6. d5 Qa5+ 7. Bd2 Qa6 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. Nf3 e6 4. Nc3 c6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Qb3 Qe7 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Qe7 7. Nf3 Bg4
*

[ECO "A40"]

1. d4 g6 2. e4 c6 3. Nf3 Bg7 4. Bd3 d6 5. Nc3 Bg4 6. Bc4 e6 7. Be3 Qb6 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e5 7. Nh3 exf4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 c6 5. Be2 Bg4 6. O-O Qb6 7. Bc4 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Bb4 7. Qb3 Qa5 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Bf4 e6 4. e3 Bd6 5. Bxd6 cxd6 6. Nc3 Qb6 7. g4 Bg6 *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. dxc5 Bxc5 6. Qxd5 Qb6 7. Qe4+
Be6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Qb6 6. Qe2+ Be6 7. dxc5
Bxc5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. dxc5 Bxc5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. dxc5 Bxc5 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 Qb6 6. Nf3 e6 7. Bd3 Bxc5
*

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. e3 e6 5. Be2 Bd6 6. O-O Bxf4 7. exf4 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nf3 Qb6 6. b3 Bb4+ 7. c3 Bxb1 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nc6 6. Bb5 Bd6 7. dxc5 Bxc5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 Qb6 5. Qc1 e6 6. c4 Bxb1 7. Rxb1 Bb4+ *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 Bg4 6. Be2 e6 7. a4 Bb4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e5 4. dxe5 Bc5 5. exd5 Qb6 6. Nh3 Bxh3 7. gxh3 Bf2+
*

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. Qc1 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. cxd3 Bd6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 Qb6 6. Nf3 e6 7. Nb3 Bd6 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. Nf3 e6 4. Nc3 c6 5. Bg5 Be7 6. Bxe7 Qxe7 7. e3 Qb4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nc3 Bxc3+ 7. bxc3 Qa5
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 e5 6. Be3 Bxc5 7. dxc5
Qxd1+ *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 Bb4 5. cxd5 exd5 6. e5 Bf5 7. Qb3 Qa5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Ne2 e6 7. O-O Bd6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 d6 6. e3 O-O 7. Bd3
Nc6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Ne2 Bd6 7. dxc5
Bxc5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. Bf4 c6 4. e3 e6 5. Bd3 Bg6 6. O-O Bd6 7. Bxd6 Qxd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. Bf4 c6 4. Nbd2 e6 5. e3 Bd6 6. Bxd6 Qxd6 7. Bd3 Bxd3
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Bf5 5. Bf4 e6 6. Nf3 Bd6 7. Bxd6 Qxd6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 c5 6. dxc5 Bxc5 7. Nxc5 Qa5+ *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Bg4 5. g3 Qc8 6. Bg2 Bh3 7. Bxh3 Qxh3 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 g6 5. Bc4 Bg7 6. Nf3 Be6 7. d5 Bg4 *

[ECO "B06"]

1. e4 g6 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Nf3 Bg7 6. d4 Bg4 7. h3 Bxf3 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bg4 5. fxe5 dxe5 6. Bc4 Qe7 7. h3 Bh5 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. Na4 Qe7 5. Nxc5 dxc5 6. Bc4 Be6 7. Qe2
Bxc4 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. c3 Bf5 7. Bd3 Bg6
*

[ECO "D32"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Bf4 cxd4 7. Nxd4 Bb4
*

[ECO "D00"]

1. d4 d5 2. Bf4 Bg4 3. h3 Bf5 4. Nf3 e6 5. e3 Bd6 6. Bxd6 Qxd6 7. c4 dxc4 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 Qxd5 4. Nc3 Bb4 5. Nf3 Bd7 6. Bd3 Bb5 7. O-O Bxc3
*

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. g3 Bxf3 4. exf3 d5 5. c4 e6 6. cxd5 Qxd5 7. Nc3 Bb4
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bf5 5. d4 e6 6. Ne5 Bb4 7. Bd2 Bxc3
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. Nf3 Bg4 5. Nc3 Bb4 6. Be2 Bxf3 7. Bxf3 e4
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. d3 e5 5. Qa4+ Bd7 6. b5 Bd6 7. Ba3 Qe7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. Bb2 Bg7 5. e3 e5 6. Qa4+ Bd7 7. Qa3 Qe7 *

[ECO "A06"]

1. Nf3 d5 2. e3 g6 3. d4 Bf5 4. Bd3 Bg7 5. Bxf5 gxf5 6. Qd3 Qd7 7. Ne5 Bxe5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Be7 7. Qb3 Qc7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. Nf3 e6 6. Bd3 Bg6 7. O-O Be7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. d4 exd4 6. exd5 cxd5 7. Bb5+ Nc6
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. Nf3 e6 6. Nc3 Be7 7. g4 Bxg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Be7 7. O-O Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Qc7 7. O-O Be7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Qb6 6. Na4 Qc7 7. Nf3 Bf5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 c6 5. Nc3 g6 6. Qb3 Qc7 7. Be3 Bg7 *

[ECO "A10"]

1. c4 g6 2. d4 Bg7 3. e4 c6 4. Nc3 d6 5. Nf3 Bg4 6. Be2 Qb6 7. Na4 Qc7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c6 4. Nc3 d6 5. f4 Qb6 6. Nf3 Bg4 7. Na4 Qc7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. Na3 cxd4 6. cxd4 d6 7. Bd3 Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. d3 e6 5. c3 Bxf3 6. Bxf3 Bd6 7. Qb3 Qc7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. Bb2 Bg7 5. Qa4+ Bd7 6. b5 c5 7. Qa3 Qc7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. Bc4 e6 7. Ne2 Bd6
*

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nc3 Bb4 4. Nf3 Bb7 5. Qc2 Qf6 6. Bd2 a5 7. O-O-O Ne7 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Qe7 6. Bg5 Bb7 7. e3 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 e5 6. b3 Bc5 7. Bb2 Qe7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Bb4+ 7. Bd2 Qe7 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Bb4+ 7. Bd2 Qd6 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nf3 Bb7 4. g3 Bb4+ 5. Nbd2 Bxf3 6. exf3 Qf6 7. d5 Ne7
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Qe7 7. a3 Bxd2+ *

[ECO "E15"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qa4 Qe7 7. a3 Bxd2+ *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 d5 6. Nc3 Be7 7. Qa4+ Qd7 *

[ECO "E45"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. Ng3 c5 7. Be2 Qc7 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 exd4 6. Bc4 d6 7. c3 c6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Nc3 c5 5. dxc5 e6 6. cxb6 Qxb6 7. Nge2 Bc5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. d4 e6 5. O-O c5 6. c3 Be7 7. Bg5 Qb6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 c5 5. e3 Bb7 6. Nc3 Bd6 7. d5 Qe7 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Bg5 Bb7 6. Nd2 Qe7 7. Qc2 c5 *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Bd2 Qe7 4. Nc3 Nf6 5. e3 b6 6. Bd3 Bb7 7. f3 c5 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 b6 5. d4 Bb7 6. Bb2 Be7 7. cxd5 Qxd5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. Bxe7 Qxe7 7. e3 Nf6 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. cxd5 Qxd5 7. Nc3 Bb4 *

[ECO "E13"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 Bb7 7. Bxf6 Qxf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Bd6 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Rb1 Bg7 5. b4 f5 6. Bg2 d6 7. b5 Nce7 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Bd3 Bb4 5. Nge2 Qh4 6. a3 Bd6 7. Bc2 Nf6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Qc2 Qh4 5. Nd2 Bb4 6. Bd3 Qg4 7. Kf1 Nh6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Bf4 Bb4+ 4. Nc3 Nf6 5. e3 Ne4 6. Ne2 Bb7 7. a3 Qh4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. Qc2 Qh4 6. d5 Nf6 7. Bd3 Qg4 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Bd3 Bb4 5. Nge2 Qh4 6. g3 Qh5 7. O-O Nf6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e4 Bb4 5. Qc2 Qh4 6. Bd3 Nf6 7. Kf1 Bxc3 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 f5 5. Nc3 Bb4 6. f3 Nh6 7. Bxh6 Qh4+ *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. Nc3 Be7 6. Nf3 b6 7. e3 Bb7 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. d4 Bb4 5. f3 Qh4+ 6. g3 Qh5 7. Bd2 Ne7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. Nf3 f5 5. d5 Nf6 6. Bf4 Bb4 7. Qb3 Qe7 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 d6 4. Nc3 Nc6 5. Nf3 Bg7 6. d5 Nce7 7. Bg2 h6 *

[ECO "A04"]

1. Nf3 f5 2. d4 e6 3. c4 Nf6 4. Nc3 Bb4 5. Qb3 Qe7 6. g3 b6 7. Bg2 Bb7 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. d4 b6 4. e3 Nf6 5. g3 Bb7 6. Bg2 Bb4+ 7. Bd2 Qe7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. Nc3 Bb7 6. Bg5 h6 7. Bh4 Qe7 *

[ECO "E32"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 b6 5. Nf3 Bb7 6. Bg5 Qe7 7. e3 h6 *

[ECO "E13"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 Bb7 7. e3 Qe7 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. Nd2 h6 7. Bh4 Qe7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. d5 Bb4+ 5. Bd2 Qe7 6. Qe2 Bxd2+ 7. Nxd2 Nh6
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Nh5 6. Bg5 Be7 7. Bxe7 Qxe7
*

[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. d4 Bb7 5. Bg5 Be7 6. e3 Ne4 7. Bxe7 Qxe7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bxc3+ 6. bxc3 Bb7 7. e3 Qe7
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3
Nce7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Bb4 6. e3 Qe7 7. Rc1 Bxc3+ *

[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Bg5 Bb4+ 5. Nc3 Qe7 6. Qc2 Bb7 7. e3 Bxc3+
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Qe7 7. Bg5
Bb7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 Bxd2+ 6. Qxd2 b6 7. Nc3 Bb7
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 Qe7 6. g3 b6 7. Bg2 Bb7
*

[ECO "E11"]

1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Bd2 Qe7 5. e3 b6 6. Bd3 Bxd2+ 7. Nbxd2
Bb7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 b6 6. Be2 Bb7 7. O-O Bxd2 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2
*

[ECO "E11"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Bd2 Qe7 5. e3 b6 6. Bd3 Bb7 7. a3 Bxd2+ *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Bb4 6. Qb3 Qe7 7. a3 Bxc3+ *

[ECO "A04"]

1. Nf3 d6 2. d4 g6 3. c4 Bg7 4. Nc3 e5 5. e4 Nc6 6. dxe5 Nxe5 7. Nxe5 Bxe5
*

[ECO "A10"]

1. c4 b6 2. e4 e6 3. d4 Bb7 4. d5 exd5 5. cxd5 Bb4+ 6. Nc3 Qe7 7. Qe2 Nf6 *

[ECO "A10"]

1. c4 b6 2. e4 e6 3. d4 Bb7 4. Nc3 Bb4 5. d5 Qe7 6. Be2 Nf6 7. f3 exd5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. d5 Qe7 6. Be3 Nf6 7. Bd3 exd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d6 6. c4 Be7 7. Qa4+ Qd7 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Nf6 4. e4 Bb7 5. Bd3 Be7 6. Nf3 d6 7. Qa4+ Qd7 *

[ECO "A00"]

1. g3 c5 2. Nf3 b5 3. d4 Bb7 4. dxc5 Nf6 5. Qd3 e5 6. Qxb5 Qc7 7. Bg2 Bxc5
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. e3 Bb7 4. b3 e6 5. Be2 c5 6. O-O Be7 7. Bb2 Qc7 *

[ECO "A30"]

1. c4 c5 2. g3 e6 3. Bg2 Nf6 4. Nf3 Be7 5. O-O Qc7 6. b3 b6 7. d4 Bb7 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 b5 4. Bg2 Bb7 5. c3 Nf6 6. Bg5 Be7 7. O-O Qc7 *

[ECO "D00"]

1. d4 d5 2. a3 e6 3. Nc3 Nf6 4. Bg5 c5 5. e3 Bd7 6. Nf3 Qb6 7. dxc5 Bxc5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 h5 7. d4 h4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Qb3 Be7 7. Be2 Nh6 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. Nf3 c5 4. e3 Qb6 5. Nc3 Bd7 6. Rb1 Nf6 7. Be2 Be7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Be2 Bd7 7. f4 Qa5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Be2 Be7 7. Na3 Bd7 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 g6 4. e3 Bh6 5. b3 c5 6. Bb5+ Bd7 7. O-O Qa5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Qb6 6. b3 Bg7 7. Qd2 Bd7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. f4 Qb6 6. Rb1 Nf6 7. Be2 Bd7 *

[ECO "D90"]

1. Nf3 g6 2. c4 Nf6 3. d4 Bg7 4. Nc3 d5 5. Qa4+ Bd7 6. Qc2 c5 7. dxc5 Qa5 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Bf5 4. Bxf6 exf6 5. e3 c6 6. Bd3 Qd7 7. Nf3 Bd6
*

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. c4 e6 7. Nf3 Bd6
*

[ECO "E90"]

1. Nf3 Nf6 2. d4 d6 3. c4 g6 4. Nc3 Bg7 5. e4 O-O 6. h3 e5 7. d5 Nbd7 *

[ECO "A26"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. e4 h5 7. h4 Nd4 *

[ECO "B20"]

1. e4 c5 2. h3 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. c4 e6 7. Qe2 Bd6
*

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. dxc5 e6 4. e4 Bxc5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. exd5
Nf6 *

[ECO "A43"]

1. d4 c5 2. d5 e6 3. e4 d6 4. Nc3 Nf6 5. Nf3 Be7 6. Bb5+ Bd7 7. Bxd7+ Qxd7
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. c4 e6 7. Qe2 Be7
*

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Nf6 6. Nc3 Bf5 7. d3 Qd7 *

[ECO "B09"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 c5 6. Bb5+ Bd7 7. Bxd7+ Qxd7
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. b3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d3 g6 7. Bb2 Bg7
*

[ECO "B20"]

1. e4 c5 2. b3 d6 3. f4 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. Bb5+ Bd7 7. Bxd7+ Qxd7
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bg4 5. O-O e6 6. Re1 Be7 7. Qb3 Qb6 *

[ECO "A12"]

1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. Bb2 Bf5 5. g3 e6 6. Bg2 Be7 7. d3 Qb6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 Nc6 4. Bg2 g6 5. e3 Bg7 6. d4 exd4 7. exd4 Nxd4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Qb6 5. Qc1 Bf5 6. Nbd2 e6 7. Be2 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. d3 Be7 7. Qb3 Qb6 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 Bg4 5. Nbd2 e6 6. Bd3 Be7 7. Qb3 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Qb6 5. b3 Bg4 6. Be2 e6 7. O-O Be7 *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 d6 4. d4 Bg4 5. d5 Qa5+ 6. Nc3 Nf6 7. Bd3 Be7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. g3 Be7 5. Bg2 Be6 6. d4 c6 7. b3 Qa5 *

[ECO "D04"]

1. Nf3 Nf6 2. d4 d5 3. e3 Bg4 4. Bd3 e6 5. Nbd2 Be7 6. e4 c5 7. exd5 Qxd5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c4 Bb4+ 6. Nc3 Ne7 7. Qb3 Qa5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. e3 e6 5. a3 Bd6 6. Bxd6 Qxd6 7. Bd3 Ne7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 g6 4. e3 Qb6 5. b3 Bh6 6. Bxh6 Nxh6 7. a4 Bg4 *

[ECO "C52"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O d6 7. d4 Bb6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bf5 6. h3 Bg7 7. Qb3 Qb6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. e3 Bg7 4. d4 Nf6 5. d5 d6 6. Nf3 Qb6 7. Bd3 Bg4 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O c6 6. Be3 Qb6 7. b3 Be6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 Qb6 5. Nf3 d5 6. exd5 Bg4 7. Be2 Nf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Nf6 5. b3 Bf5 6. d3 Bg7 7. Bb2 Qb6 *

[ECO "A12"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bf5 5. Ba3 g6 6. d3 Bg7 7. Nbd2 Qb6 *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 c6 6. e3 Qb6 7. Qd2 Bf5 *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 c6 6. e3 Bf5 7. Bd3 Qb6 *

[ECO "D11"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Nbd2 g6 5. e3 Bf5 6. h3 Bg7 7. Qb3 Qb6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. Qb3 Qb6 7. O-O Bf5 *

[ECO "A26"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 f5 7. h4 h6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. e3 Bg7 6. Bd2 Bf5 7. Qb3 Qb6 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 c6 6. Be2 Bf5 7. O-O Qb6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Bg7 5. d4 Nf6 6. Bg2 Qb6 7. Be3 Bf5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 g6 5. e3 Bg7 6. Be2 Qb6 7. Nb3 Bf5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 g6 5. e3 Bg7 6. Be2 Qb6 7. Rb1 Bf5 *

[ECO "A49"]

1. d4 g6 2. Nf3 Nf6 3. g3 Bg7 4. Bg2 d5 5. O-O c6 6. Be3 Qb6 7. b3 Bf5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O c6 6. c3 Bf5 7. Qb3 Qb6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O c6 6. Be3 Bf5 7. h3 Qb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. c4 c6 6. e3 Qb6 7. Qc2 Bf5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 g6 5. e3 Bg7 6. Be2 Qb6 7. Nb3 Bg4 *

[ECO "C41"]

1. e4 e5 2. Bc4 d6 3. Nf3 f5 4. d4 Nc6 5. dxe5 Nxe5 6. Nxe5 dxe5 7. O-O Bd6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. f4 Bg7 5. Nf3 Nh6 6. Nc3 Bg4 7. Be3 Qb6 *

[ECO "B15"]

1. e4 c6 2. d4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bd3 Bg4 6. e5 Qb6 7. Be2 Nh6 *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. d4 Bg7 4. Nc3 d6 5. f4 Qb6 6. Nf3 Bg4 7. d5 Nf6 *

[ECO "E62"]

1. g3 g6 2. c4 Bg7 3. Nc3 Nf6 4. Nf3 d6 5. d4 Bf5 6. Bg2 c6 7. Qb3 Qb6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 c6 5. Be2 Bg4 6. Be3 Qb6 7. Rb1 Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd3 Nf6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. Be3 Bg7 5. f4 Qb6 6. a3 Nf6 7. Nf3 Bg4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 d6 5. Be2 c6 6. Nc3 Qb6 7. b3 Be6 *

[ECO "B07"]

1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. Bg5 Bg7 5. Qd2 c6 6. f4 Qb6 7. O-O-O Be6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Nf6 5. b3 Bf5 6. d3 Bg7 7. Bb2 Qa5+ *

[ECO "B00"]

1. d4 Nc6 2. e4 e5 3. dxe5 Nxe5 4. f4 Ng6 5. Nf3 Bb4+ 6. c3 Bc5 7. f5 N6e7
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. g3 c6 4. d4 g6 5. Nc3 Qa5 6. Bd2 Bg7 7. Bg2 Bg4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 c6 5. Be3 Nf6 6. Qd2 Bg4 7. O-O-O Qa5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. Nc3 Bg7 5. e4 Qa5 6. Bd3 d6 7. O-O Bg4 *

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 c5 5. d5 Nf6 6. e4 Qa5 7. Bd2 Bg4 *

[ECO "D11"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 Bg4 5. Nc3 e6 6. Bd3 Bb4 7. Qb3 Qe7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. b3 e6 6. Bb2 Bd6 7. d3 Qe7 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Bf4 e6 4. e3 Bd6 5. Bxd6 cxd6 6. Nc3 Qb6 7. Nge2 Nf6
*

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. Nf3 Nf6 4. Bf4 e6 5. e3 Bd6 6. Bxd6 cxd6 7. Bd3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c4 Bb4+ 6. Nbd2 Nh6 7. Qb3 Qb6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 Bf5 5. Qb3 Qb6 6. Nc3 e6 7. d3 Bc5 *

[ECO "D15"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 a6 5. a4 e6 6. g3 Nbd7 7. Bg2 Bb4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. e3 e6 5. c4 Nf6 6. Nc3 Qb6 7. Qd2 Bb4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. Nd2 Qb6 6. Rb1 Bd6 7. Ngf3 Bf5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. Bd3 Qb6 6. b3 Bd6 7. Ne2 Bg4 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. c4 c6 6. Nc3 Be6 7. Qb3 Qb6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. c4 Bd6 7. Qb3 Qb6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. g3 Nf6 4. Bg2 Bf5 5. c4 e6 6. O-O Bd6 7. Qb3 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. c4 e6 6. Qb3 Qa5+ 7. Nc3 Bb4 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. Nf3 Nf6 4. e3 e6 5. c4 c6 6. Nc3 Bd6 7. Bxd6 Qxd6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 c6 5. Nbd2 e6 6. c4 Bd6 7. Bxd6 Qxd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 c6 4. e3 e6 5. Be2 Nf6 6. Nh4 Bd6 7. Bxd6 Qxd6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 e6 6. b3 Bd6 7. Bb2 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 c6 5. Be2 e6 6. O-O Bd6 7. Bxd6 Qxd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. O-O e6 6. Bf4 Bd6 7. Bxd6 Qxd6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c6 4. e3 Bg4 5. Nbd2 e6 6. Bd3 Bd6 7. Bxd6 Qxd6
*

[ECO "A04"]

1. Nf3 c6 2. g3 d5 3. Bg2 Bg4 4. d3 e6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Nc3 Nf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 Bg4 6. Nge2 e6 7. O-O Be7
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. d4 e6 6. h3 Bf5 7. O-O Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 Nf6 5. Qa4+ Qd7 6. Qxd7+ Bxd7 7. Ne5
Be6 *

[ECO "B06"]

1. e4 g6 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Nf3 Bg7 6. d4 Nh6 7. Qd3 Bf5 *

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 d6 4. d3 Be6 5. Bxe6 fxe6 6. Qg4 Qe7 7. Nf3 Nf6
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bb4+ 5. Nc3 Qe7+ 6. Be2 Bg4 7. cxd5
Nf6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Nc3 Nbd7 6. Bd2 a6 7. Qc2 Be7 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 Bf5 4. Bf4 e6 5. e3 Bd6 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 e6 7. O-O
Bd6 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. e3 Bg4 4. Nf3 e6 5. h3 Bxf3 6. Qxf3 Bd6 7. Bxf6 Qxf6
*

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. Nf3 e6 4. e3 Nf6 5. Bd3 Ne4 6. O-O Bd6 7. Bxd6 Qxd6
*

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bd6 6. Bxd6 Qxd6 7. Nf3 Bg4
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Qg4 Qxd4 6. Nf3 Nh6 7. Qxe6+
Bxe6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. Nf3 exd4 5. Qxd4 Nf6 6. Qe3+ Be6 7. Nc3
Bb4 *

[ECO "A20"]

1. c4 e5 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Bb4 5. Nc3 Bxc3 6. bxc3 Nf6 7. Qb3
Be6 *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 exd5 6. Qf3 Be6 7. Bxf6
Qxf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 e6 7. c4
Bb4+ *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 a6 6. Ba4 e6 7. O-O Be7 *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5 6. Bxf6 gxf6 7. Qg4
Bd7 *

[ECO "D38"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 d5 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Bd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Nf6 5. Bg2 e6 6. d4 Bd6 7. Nf3 Bd7 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. g3 dxc4 5. e3 Qd5 6. Bg2 Bd7 7. Nc3 Bb4 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 Qxd5 6. Bd2 Bxc3 7. Bxc3
Bd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bb5+ Bd7 5. Qe2 e6 6. Nf3 Nf6 7. O-O
Bb4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. Nc3 Bd7 7. Bb5 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. Nc3 Bd7 7. Qd2 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Qd2 Be7 7. O-O-O Bd7
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nge2 Bd7 6. Be3 e5 7. Qd2 Be7
*

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c5 7. d5 Bg4 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Kf8 *

[ECO "E93"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bb5+ Nbd7 7. a4 a6 *

[ECO "B06"]

1. e4 g6 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Nf3 Nf6 6. d4 Bg7 7. Bb5+ Bd7
*

[ECO "D02"]

1. d4 d5 2. Nf3 f5 3. Bf4 e6 4. e3 Nf6 5. Bb5+ Bd7 6. Be2 Bd6 7. O-O Qe7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. g3 Nf6 6. Nxe7 Qxe7 7. Bg2 Bd7
*

[ECO "D53"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. cxd5 Nxd5 6. Bxe7 Qxe7 7. Nf3
Bd7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Nf6 6. Bb5+ Bd7 7. Qe2+
Qe7 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 Bf5 4. e3 e6 5. Bd3 Bd6 6. Bxf5 exf5 7. Qd3 Qd7 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6 7. Ng5 Qd7
*

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. Bxf6 exf6 5. e3 Be6 6. Qf3 Bb4 7. Bd3 Qd7
*

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. f3 d6 5. e4 Bg7 6. exf5 Bxf5 7. Bd3 Qd7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 Bg4 4. g3 Bxf3 5. exf3 g6 6. Bg2 Qd7 7. O-O Bg7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. c4 Nc6 7. Nf3 Bc5 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Bg4 4. c3 c6 5. d4 Qc7 6. Be3 Nf6 7. Nbd2 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Qc7 4. Bd3 Nf6 5. Nf3 Bg4 6. Nbd2 e6 7. O-O Be7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 Bg4 5. Be3 c6 6. Be2 Nf6 7. Qd2 Qc7 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 c6 5. Nbd2 Nf6 6. Be2 Bg4 7. O-O Qc7 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. a4 Bg7 5. Nf3 Nf6 6. Be2 Qc7 7. Bg5 Be6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. b3 Bf5 5. Be2 e6 6. O-O Bd6 7. Nc3 Qc7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. e3 Bf5 5. Be2 e6 6. Nc3 Bd6 7. O-O Qc7 *

[ECO "D05"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 d5 5. b3 Qc7 6. O-O Bd7 7. c4 Bd6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Qc7 6. O-O Bd6 7. Na3 Bd7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Qc7 6. O-O Bd7 7. Ne5 Bd6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. a3 Nc6 5. d4 cxd4 6. Nxd4 a6 7. g3 Bc5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Bd7 5. d3 e5 6. Qb3 Qc7 7. Na3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Qc7 5. Nc3 d5 6. O-O Bd7 7. Bg5 Be7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. a3 e6 6. Nf3 Bb7 7. Bf4 Qa5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 b5 5. Bf4 Bb7 6. d5 Qa5 7. Nd2 Nf6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. b3 c5 6. Nc3 Qb6 7. e3 Bb7 *

[ECO "A13"]

1. c4 Nf6 2. Nf3 e6 3. g3 a6 4. Bg2 b5 5. d3 c5 6. Nc3 Qb6 7. e3 Bb7 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 a6 4. d4 b5 5. Bd3 Bb7 6. O-O Nf6 7. Re1 Qb6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. g3 Qa5+ 7. Nc3 Bb7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. Nxb5 Qa5+ 7. Nc3 Bb7
*

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 Qa5+ 6. Nc3 Bb7 7. Bd2 axb5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. Qd2 Bb4 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 b4 6. Na4 Qa5 7. b3 Nf6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 b5 6. b3 Bb7 7. Ba3 Qa5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bc4 b5 7. Bb3 Bb7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 a6 6. Nge2 b5 7. Bb3 Bb7
*

[ECO "A04"]

1. Nf3 e6 2. g3 b5 3. d4 Nf6 4. Bg2 Bb7 5. Bg5 h6 6. Bxf6 Qxf6 7. Qd3 a6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 b5 3. Bg5 Bb7 4. Nbd2 a6 5. c3 e6 6. e4 h6 7. Bxf6 Qxf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. Be2 b5 5. O-O Bb7 6. d4 Qc7 7. d5 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Qc7 5. b3 Nf6 6. g3 b6 7. Bg2 Bb7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 a6 7. Re1 Qc7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. f3 a6 7. e4 Qc7 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. Qf3 Bb4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Qa5+ 5. Nc3 Nf6 6. Bb5+ Bd7 7. Qe2 a6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Nf6 5. Qa4+ Qd7 6. Qxd7+ Bxd7 7. c4 e6
*

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Qb6 5. a3 Bd7 6. Nf3 a5 7. b3 Ne7 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Bd7 6. Qb3 Qb6 7. Qxb6
axb6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bg4 5. Qb3 Qb6 6. Qxb6 axb6 7. f3 Bd7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bf4 Qb6 6. Nc3 Bd7 7. a4 a6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qb6 6. Qxb6 axb6 7. Nh4 Ne7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Bg4 5. Be2 g6 6. Qb3 Qb6 7. Qxb6 axb6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg4 6. Qb3 Qb6 7. Qxb6 axb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 g6 5. h3 Qb6 6. Nb3 a5 7. a4 Bf5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. g3 c5 4. Bg2 a6 5. O-O Nc6 6. Nc3 h5 7. d3 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d3 h6 5. c4 c6 6. Qb3 Qb6 7. Qxb6 axb6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. g3 Bg4 4. Qb3 Qb6 5. Qxb6 axb6 6. cxd5 cxd5 7. Nc3
Nf6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bg4 5. Qb3 Qb6 6. Qxb6 axb6 7. f3 Be6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. c4 Nf6 5. Qb3 Qb6 6. Ne5 Be6 7. Qxb6 axb6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Bg4 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5
Bxf3 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bg4 5. Qb3 Qb6 6. Qxb6 axb6 7. f3 Bf5 *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. e3 c6 4. c4 Bg4 5. Qb3 Qb6 6. Ne5 Bf5 7. Qxb6 axb6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bf5 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 Nxd5
*

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Qb3 Qb6 5. Nc3 Bf5 6. Qxb6 axb6 7. cxd5
Nxd5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. e3 d5 4. Nc3 Bf5 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5
Nxd5 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 e6 5. Bg2 Be7 6. d4 cxd4 7. Nxd4 a6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bg4 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 Nxd5
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 Bg4 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5
Nxd5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. h3 dxc4 6. a4 Qa5 7. Bd2 Be6 *

[ECO "D15"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 a6 5. g3 dxc4 6. a4 Qa5 7. Bd2 Be6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. c4 Nf6 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 a6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. c4 Nf6 5. e3 Qb6 6. Qb3 Qxb3 7. axb3 a6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qb6 7. Bc4 Bg4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qb6 6. Qxb6 axb6 7. Nh4 Nf6 *

[ECO "D12"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. Qb3 Qb6 6. Qxb6 axb6 7. Bd2 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. Qb3 Qb6 6. Qxb6 axb6 7. d3 Nf6 *

[ECO "A36"]

1. g3 c5 2. c4 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 e6 6. Rb1 a5 7. e4 Nge7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Qb6 6. Nb3 a5 7. a4 Nh6 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. c4 Nf6 5. cxd5 Nxd5 6. a3 a5 7. b5 Qd6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bd3 Bg4 7. h3 Bh5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. h3 Bf5 7. Bd3 Bxd3
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Be3 Bf5 7. Bd3 Bxd3
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 Bg4 7. Bg2 Qb6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 a5 5. Bh3 e5 6. Bxc8 Qxc8 7. Nxe5 Qh3 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. e3 a6 4. Nf3 Bg4 5. Bxc4 e6 6. d5 Nf6 7. dxe6 Qxd1+
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 Bd7 7. Bb5 a6 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Nf6 4. Nc3 Bf5 5. Qb3 Qc8 6. g3 a5 7. Qa4+ Qd7 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 e6 6. a3 a5 7. Nh3 Nge7 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. c4 Nf6 5. Qa4+ Qd7 6. b5 dxc4 7. Nc3 a6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. Be3 Qc7 6. Nf3 e6 7. Nh4 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. Be3 Qc7 6. Nf3 Nh6 7. Nh4 Be6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. a4 Bg4 6. Qb3 Qc7 7. Ne5 Be6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Bg4 6. Ne5 Bf5 7. Qb3 Qc7 *

[ECO "D11"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nbd2 Bf5 5. e3 a6 6. Nh4 Be4 7. Qb3 Qc7 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 a6 5. Nbd2 Bf5 6. Qb3 Qc7 7. Nh4 Bg6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. Be3 Qc7 6. Bd3 Nh6 7. Bxh6 Bxd3 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Nf3 Bg4 *

[ECO "D11"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 a6 5. Bd3 Bg4 6. cxd5 cxd5 7. Qb3 Qc7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. d4 cxd4 4. Nxd4 Qc7 5. Bg2 a6 6. O-O d5 7. Nb3 Bg4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd2 Bf5 6. Nf3 e6 7. Qb3 Qc7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. a4 Bf5 6. Nc3 e6 7. Qb3 Qc7 *

[ECO "D11"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 a6 5. Bd3 Bg4 6. Qb3 Qc7 7. Na3 e6 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 a6 5. Bd3 Bg4 6. Qb3 Qc7 7. Ne5 e6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. Na3 a5 5. Qa4+ Bd7 6. b5 c5 7. Bb2 Qc7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. Nf3 Ne7 6. Bd3 a5 7. Na3 Ba6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. c3 Qd7 5. a4 a5 6. Nf3 Ne7 7. b3 Ba6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. d6 Qa5 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. h4 Qa5 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 e6 6. Nge2 Nge7 7. Nf4 a6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nh3 Qa5 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 Nf6 4. Nf3 c6 5. Qb3 Qb6 6. Qxb6 axb6 7. dxc6
bxc6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 Qa5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nbd2 b5 6. cxd5 Bf5 7. a4 Qxd5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Bf5 6. Bf4 b6 7. cxb6 Qxb6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 d5 6. cxd5 Qxd5 7. Nc3 Qxb3 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. g3 dxe4 5. dxe4 b6 6. Nc3 Ba6 7. Qd2 Qxd2+
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. Qb3 d5 6. cxd5 Qxd5 7. Qxd5 exd5
*

[ECO "C00"]

1. e4 e6 2. d4 b6 3. c4 Bb7 4. Qc2 Qh4 5. Nc3 Nf6 6. e5 Ng4 7. Nf3 Bxf3 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. d5 Qf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 a6 4. a4 Nc6 5. Bg2 g6 6. d3 Bg7 7. f4 Nge7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. h4 Qf6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. e3 Qf6 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 Ba6 5. Qb3 d5 6. cxd5 Qxd5 7. Qc2 Qd7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. c3 Qd7 5. g4 Ba6 6. Bg2 Ne7 7. Ne2 h5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Nc3 c6 4. e3 Be6 5. Nf3 Nf6 6. Be2 Qc7 7. e4 b5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. Qa4+ Bd7 7. Qc2 Qc7 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Bd7 6. Bc4 Qc7 7. d3 b5
*

[ECO "E12"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Ba6 5. e3 c5 6. Nc3 Qc7 7. dxc5 bxc5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 Ba6 6. e4 Qa5 7. Bd2 Qc7 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. Bg5 Qb6 5. Nc3 d6 6. a3 Bd7 7. e4 h6 *

[ECO "A00"]

1. g3 c5 2. c4 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. O-O e5 6. Nc3 Nge7 7. Ne1 a6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Qd3 Ba6 5. a3 c5 6. Bg2 Qa5+ 7. c3 b4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. c3 e6 4. e3 Ba6 5. d4 c5 6. a4 Qa5 7. Na3 b4 *

[ECO "A57"]

1. c4 Nf6 2. d4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 e6 6. e4 Ba6 7. Nf3 Qa5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 Qe7 7. dxe6 Qxe6 *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 c5 4. d5 b5 5. Nf3 bxc4 6. Nc3 Qa5 7. Nd2 Ba6 *

[ECO "A49"]

1. Nf3 Nf6 2. d4 g6 3. g3 c5 4. d5 b5 5. c4 bxc4 6. Nc3 Ba6 7. e4 Qa5 *

[ECO "A04"]

1. Nf3 c5 2. g3 b5 3. e4 Qa5 4. Bg2 Bb7 5. O-O Bxe4 6. Nc3 Bc6 7. Ne5 Nf6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Qa5+ 6. c3 Bb7 7. Nbd2 Bxd5
*

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. a4 Qa5+ 7. Nbd2 Bxd5
*

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qc2 c5 6. d5 Qe7 7. Bg5 h6 *

[ECO "B43"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Bb4 6. Bd3 Nc6 7. Be3 Nge7
*

[ECO "E12"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. a3 c5 5. d5 Ba6 6. Qc2 Qe7 7. Nc3 Bxc4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 c5 6. d5 Qe7 7. Bg5 exd5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Ne7 5. Nd2 Qd7 6. Ndf3 c5 7. Nh3 Ba6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. Nf3 b6 5. c3 Qd7 6. Nbd2 c5 7. Bd3 Ba6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 dxc4 5. O-O Bf5 6. Na3 b5 7. Ne5 Qb6 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. e3 Be6 5. a4 Nf6 6. Nc3 Qa5 7. Be2 b5 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e3 Be6 5. Nbd2 b5 6. a4 Qa5 7. Be2 Nf6 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. Rxb1 Qxd5 6. e3 Nf6 7. Ne2 b5
*

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 dxc4 4. Bg2 Nf6 5. O-O Be6 6. Qc2 Qd6 7. Na3 b5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. Nc3 Nf6 5. d5 Qa5 6. Bd2 b5 7. e4 Bg4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. O-O a5 *

[ECO "E12"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. a3 Ba6 5. Qb3 d5 6. cxd5 Qxd5 7. Qc2 c5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. g3 Ba6 7. exd5 Qxd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 h6 4. Bxf6 Qxf6 5. Nd2 b6 6. f4 Bb7 7. Ngf3 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 h6 5. Bxf6 Qxf6 6. Nbd2 b6 7. Bd3 Bb7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 c5 4. c3 b6 5. e4 h6 6. Bxf6 Qxf6 7. Bd3 Bb7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 b6 6. Bd3 Bb7 7. Ne2 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 b6 4. e4 h6 5. Bxf6 Qxf6 6. Nbd2 c5 7. Bd3 Bb7 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 b5 4. Bg2 Bb7 5. c3 h6 6. Qd3 Qb6 7. O-O Nf6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. Bg5 c5 6. c3 h6 7. Bxf6 Qxf6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. Bg5 h6 6. Bxf6 Qxf6 7. O-O c5 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Be7 5. Nbd2 c5 6. c3 Nc6 7. h3 a6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. Qb3 Qb6 6. Nc3 bxc4 7. Qxc4 e6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. Qb3 Qb6 6. Nc3 bxc4 7. Qd1 e6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. a4 Qa5+ 6. Bd2 b4 7. Bg5 e6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. c3 Ne4 6. Bh4 Bb7 7. Qd3 f5 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. Qd3 f5 7. c3 Qa5 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. Qd3 f5 7. e3 Qa5+ *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Bb7 6. Qd3 Qa5+ 7. Nbd2 f5 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Bb7 6. Qd3 Qa5+ 7. Nfd2 f5 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Bb7 5. Bxf6 gxf6 6. e4 Qb6 7. a4 f5 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bc4 d6 4. Nc3 Nf6 5. d3 e6 6. O-O a6 7. Bg5 Be7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. a4 Qa5+ 6. Bd2 b4 7. Qc2 g6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. c3 Ne4 6. Bh4 Bb7 7. Qd3 Nd6 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Bb7 6. a4 Qb6 7. Nc3 Nxc3 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. Qd3 Qa5+ 7. c3 Nd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. d4 Bb7 4. c4 c5 5. d5 b5 6. Bg2 bxc4 7. Nc3 Qa5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. d4 c5 5. d5 b5 6. Bg2 bxc4 7. Ne5 Qa5+ *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. Qd3 Qa5+ 7. c3 Nf6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Qa5+ 6. Nbd2 Bb7 7. a4 Qb4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. a4 Qa5+ 6. Bd2 b4 7. Bf4 Nh5 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. a4 Qa5+ 7. c3 b4 *

[ECO "B20"]

1. e4 c5 2. Bc4 a6 3. a4 Nc6 4. Nc3 Nf6 5. d3 d6 6. Bg5 e6 7. Nf3 Be7 *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. Bd3 Bb7 4. Qe2 c5 5. d5 Nf6 6. Nc3 exd5 7. exd5+ Qe7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 Nf6 6. Nbd2 d5 7. Qa4+ Qd7 *

[ECO "B20"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 b5 5. Bg2 Bb7 6. Nxb5 Nxe4 7. O-O Qd7
*

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. dxc5 Nf6 5. e5 Ne4 6. cxb6 Qxb6 7. Nh3 d5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. a4 Qa5+ 6. Bd2 b4 7. Bg5 d6 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 Nf6 6. Nbd2 d5 7. exd5 Qxd5 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 b5 5. Bg5 Qa5+ 6. Nc3 Bb7 7. dxe6 dxe6 *

[ECO "A50"]

1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. Nc3 d5 5. cxd5 Nxd5 6. Qc2 g6 7. Nxd5 Qxd5
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. Nf3 e6 5. g3 d5 6. cxd5 Nxd5 7. Nxd5 Qxd5
*

[ECO "B20"]

1. e4 c5 2. Bc4 a6 3. a4 Nc6 4. Nc3 e6 5. Nf3 Nf6 6. Qe2 d6 7. d3 Be7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 d5 7. cxd5 Qxd5 *

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. Qe2 e6 4. g3 d5 5. exd5 Qxd5 6. Bg2 Qh5 7. Nc3 Nf6 *

[ECO "C00"]

1. e4 e6 2. f4 b6 3. Nf3 Bb7 4. Nc3 d5 5. d3 dxe4 6. dxe4 Qxd1+ 7. Kxd1 Nf6
*

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. g3 dxc4 5. e3 Qd5 6. Be2 b5 7. O-O Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. c4 dxc4 7. dxc4 Qxd1 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 b6 6. Bd3 Bb7 7. Nbd2 g5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. Nc3 b6 6. Nf3 Bb7 7. e3 g6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. e4 Nxe4 5. Bxb5 Bb7 6. O-O Qf6 7. Be2 h6 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. Nge2 Nf6 5. e5 Ng4 6. d4 Qh4 7. Ng3 Nxh2 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 b5 5. Bxb5 Nf6 6. Nf3 Qh6 7. Nc3 Bb7
*

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 c5 4. Bg2 Nc6 5. a3 Bg7 6. Rb1 a5 7. Nf3 d5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 Ne4 6. Bd3 f5 7. Ne5 Qh4 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. e3 b6 5. Bd3 Bb7 6. f3 Nh5 7. Nh3 Qh4+ *

[ECO "A10"]

1. c4 b6 2. b3 Bb7 3. Bb2 e6 4. e3 f5 5. f4 Qh4+ 6. g3 Qh6 7. Nf3 Nf6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. e3 Ne4 6. Bd3 f5 7. Ne5 Qf6 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. h3 Bb7 5. e3 Ne4 6. Bd3 f5 7. Nbd2 Qf6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ne4 5. e3 f5 6. Bd3 Bb7 7. O-O Qf6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. e3 Ne4 6. Bd3 f5 7. Qc2 Qf6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. e3 Ne4 6. Nbd2 f5 7. Qc2 Qf6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. Qa4+ Qd7 7. cxd5 Nxd5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 b6 4. d4 Bb7 5. exd5 Qxd5 6. Ngf3 Nf6 7. Bc4 Qd7 *

[ECO "E67"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 e5 7. d4 Nbd7 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 a5 6. d3 d6 7. Nf3 Nf6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qa4+ Qd7 7. Qc2 dxc4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d4 e6 5. a3 d5 6. Qa4+ Qd7 7. Qb3 dxc4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Qa4+ Qd7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Nf3 Qd7 5. c4 Ne7 6. Nc3 Bb7 7. Be3 h6 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. e5 b6 4. d4 Qd7 5. c4 dxc4 6. Bxc4 Bb7 7. O-O Ne7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. f3 d5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. e4 Qd7
*

[ECO "A11"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Na3 b5 6. Ne5 Qc7 7. f4 Bb7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Nd2 b6 7. Bg2 Bb7 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 e6 4. g3 b6 5. e3 Bb7 6. Bg2 cxd4 7. exd4 Qc7 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 c5 5. Bg2 Bb7 6. d5 exd5 7. Ng5 Qc7 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. g3 d5 6. Qc2 c5 7. dxc5 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. a4 b4 4. Bg2 Bb7 5. O-O e6 6. d4 c5 7. Be3 Qc7 *

[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Nc3 c5 5. dxc5 bxc5 6. Nf3 h6 7. O-O Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 b6 6. Bc4 Bb7 7. Ne2 Qc7 *

[ECO "A57"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. Nf3 Bb7 5. a4 Qa5+ 6. Bd2 b4 7. Qc2 Qc7 *

[ECO "B20"]

1. e4 c5 2. b4 b6 3. bxc5 bxc5 4. f4 Qc7 5. Nh3 Bb7 6. Nc3 Nf6 7. e5 Nd5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. g3 e6 6. Qa4+ Bd7 7. Qb3 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 d6 5. Rb1 h6 6. Bxf6 exf6 7. e3 Bd7 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Bd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 h6 5. Bxf6 Qxf6 6. Nc3 d5 7. Bb5+ Bd7 *

[ECO "A43"]

1. d4 c5 2. c3 Nf6 3. Nf3 e6 4. Bg5 h6 5. Bxf6 Qxf6 6. e3 d5 7. Bb5+ Bd7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. a3 Be7 7. Bg2 Nc6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. Nf3 Bf5 6. Qa4+ Bd7 7. Qb3 Qb6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. f3 Qb6 7. Be3 e5 *

[ECO "A43"]

1. e4 e6 2. d4 c5 3. d5 Nf6 4. Nc3 Qa5 5. Bd2 Qb6 6. Nf3 d6 7. Bb5+ Bd7 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. f3 Qb6 7. Nb3 e6 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 c5 5. c3 Qb6 6. Qc1 Ne4 7. Bh4 Bd7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Qb6 6. Be2 Nh6 7. O-O Nf5 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 dxc4 5. e4 c5 6. Nc3 Qb6 7. Bxc4 Bd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 e6 6. e3 c5 7. Be2 Bd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Bg4 4. Ne5 Bd7 5. e3 e6 6. Nd2 c5 7. c3 Qb6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 d5 5. Nbd2 Qb6 6. Qb1 cxd4 7. Nxd4 Bd7
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 e5 5. c3 Nf6 6. Qc2 a5 7. Be2 Be7 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. Bg5 Qb6 7. Qc2 Bd7 *

[ECO "D13"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Qb6 7. Rb1 Bd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 e6 6. Bf4 Qb6 7. Qc2 Bd7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 e6 6. Bd3 Bd7 7. O-O Qb6 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 c6 4. e3 Qb6 5. Rb1 Bg4 6. f3 Bd7 7. Nge2 e6 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 Qb6 6. e3 d5 7. Qc2 Bd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Qa5+ 5. Bd2 Qxc5 6. Nc3 e5 7. Bb5+ Bd7
*

[ECO "A43"]

1. d4 c5 2. d5 Nf6 3. Nc3 d6 4. e4 e5 5. f4 Qa5 6. Qd3 exf4 7. Bxf4 Bd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Bg4 5. h3 Bd7 6. Nec3 Nf6 7. Nxf6+
Qxf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Bd7 7. c4 Qd6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Nc5 6. f3 a5 7. Be3 Be7 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b3 d6 4. Bb2 Nf6 5. e5 dxe5 6. Nxe5 Qd5 7. Bb5+ Bd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 Qb6 5. Nbd2 d5 6. Qb3 Bd7 7. e3 Qxb3 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 Qa5+ 4. Qd2 Qxd2+ 5. Bxd2 d5 6. Nc3 Nf6 7. Bg2 Bd7
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Bd7 7. Be2 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 cxd4 7. O-O Bd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Qa5+ 5. Nc3 Nf6 6. Qd3 dxc5 7. Ne5 Bd7
*

[ECO "A05"]

1. Nf3 Nf6 2. c3 d5 3. d4 e6 4. Bg5 c5 5. e3 cxd4 6. cxd4 Qa5+ 7. Nbd2 Bd7
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bb5+ Bd7 6. Qd3 e6 7. Bf4 Qa5+
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d5 4. exd5 Qxd5 5. d4 c5 6. Nc3 Qxd4 7. Bb5+
Bd7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. a3 Bd7 6. b4 cxd4 7. cxd4 Ne7 *

[ECO "C00"]

1. e4 e6 2. d4 a6 3. Nf3 d5 4. exd5 exd5 5. Bd3 Nf6 6. O-O Nc6 7. Re1+ Be7
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Ne7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Ne7 7. O-O cxd4 *

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Bd7 5. Be2 Ne7 6. c3 Qb6 7. Qb3 Qxb3 *

[ECO "C02"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Qb6 5. Nf3 Bd7 6. a3 Ne7 7. dxc5 Qxc5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O g6 5. c4 d4 6. Qa4+ Bd7 7. Qa3 Qb6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 c6 7. Qb3 Qb6
*

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. Nf3 Qa5 6. Bd2 Qb6 7. Nh4 Bd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 d6 5. e4 Bd7 6. Nf3 Qxb2 7. Bd2 Qb6 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 d5 4. Bb5+ Bd7 5. e5 d4 6. exf6 dxc3 7. Qe2 Qb6
*

[ECO "D13"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. e3 Bf5 6. Qb3 Qb6 7. Bb5+ Bd7
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 d5 5. cxd5 Nxd5 6. Qc2 Be7 7. e3 a6 *

[ECO "D15"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 Qb6 5. e3 Bf5 6. cxd5 cxd5 7. Ne5 Bd7 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 d5 4. exd5 Nxd5 5. Bb5+ Bd7 6. Qe2 Nxc3 7. dxc3
Qb6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c6 4. e3 Qb6 5. Qc1 Bf5 6. Nh4 Bd7 7. Bd3 Nh5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bg4 5. f3 Bd7 6. Qb3 Qb6 7. c5 Qxb3 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qa5 6. Bd2 Bd7 7. Nd5 Qc5
*

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Qc7 4. Be3 Nf6 5. Bd3 c4 6. Qa4+ Bd7 7. Qxc4 Qxc4 *

[ECO "A56"]

1. c4 Nf6 2. d4 c5 3. d5 d6 4. Nc3 Qa5 5. e3 Bf5 6. Bd3 Bg4 7. f3 Bd7 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qd6 6. d4 Nf6 7. Bb5+
Bd7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. exd6 Qxd6 7. Nxd4 Bd7
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Qa4+ Bd7 7. Qb3 Qxb3
*

[ECO "C85"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Nxe5
Nxe4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxc5 7. h3 Bd7
*

[ECO "D13"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Qb6 6. Qb3 Qxb3 7. axb3
Bd7 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Be3 Bg4 6. f3 cxd4 7. cxd4 Bd7
*

[ECO "D24"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 c5 5. e4 cxd4 6. Qxd4 Qxd4 7. Nxd4
Bd7 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 d5 4. cxd5 cxd4 5. Qxd4 Qxd5 6. Nc3 Qxd4 7. Nxd4
Bd7 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Bf5 4. f3 c5 5. e4 dxe4 6. Bb5+ Bd7 7. dxc5 Qa5
*

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. e3 Qb6 6. Nc3 Qxb2 7. Bb5+ Bd7
*

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Qe7 7. Nc3 Nf6
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be3 Qb6 6. Rb1 d5 7. e5 Nfd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Bb2 Nf6 7. Bxf6
gxf6 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. d3 Bd6 7. Be3 Ne7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Bf5 4. Qb3 Qd7 5. cxd5 Nf6 6. Nf3 e6 7. g4 Bxg4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nh3 d5 6. O-O Bf5 7. cxd5 Qd7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nh3 d5 6. O-O Bf5 7. Nc3 Qd7 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Bd3 e6 6. Bxf5 exf5 7. Qd3 Qd7 *

[ECO "C40"]

1. e4 e5 2. Nf3 Qe7 3. Bc4 Nf6 4. O-O d6 5. Nc3 Be6 6. Nd5 Qd7 7. Re1 c6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Nf6 5. Bxd7+ Qxd7 6. e5 Ng4 7. exd6
e6 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Qh5 d6 4. Bc4 Qe7 5. Nc3 Nf6 6. Qd1 Bg4 7. Nf3 Qd7 *

[ECO "B55"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Nxd4 e5 6. Bxd7+ Qxd7 7. Ne2
Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bg4 5. O-O e6 6. d4 Nxe4 7. Re1 Qd7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. Bg5 Bg7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O e6 6. d4 cxd4 7. Nxd4
Nf6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 e6 5. Bb5+ Bd7 6. Qe2 Bxb5 7. Qxb5+
Qd7 *

[ECO "B20"]

1. e4 c5 2. b4 cxb4 3. d4 e6 4. Nf3 d5 5. exd5 Nf6 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. exd5
cxd4 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qd7 7. Nf3 e6 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. c4 e6 7. Nf3
exd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O
Nf6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. e3 d5 5. cxd5 exd5 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O
Nf6 *

[ECO "D00"]

1. Nc3 d5 2. d4 f5 3. Bg5 Nf6 4. Bxf6 exf6 5. e3 c6 6. Bd3 Be6 7. Qf3 Qd7 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bd6 6. d4 exd4 7. Qxd4 f6
*

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 d6 7. h3 h6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 Bg4 4. Qb3 Bxf3 5. exf3 Qd7 6. d4 e6 7. c5 Ne7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. c4 Bg4 4. Qb3 Bxf3 5. exf3 Qd7 6. d4 e6 7. Bf4 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 c5 5. Qb3 Qd7 6. dxc5 e6 7. Be3 Ne7 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. Bb2 f6 4. e4 dxe4 5. Nh4 Nh6 6. Nc3 Bg4 7. Be2 Qd7 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. g3 Bg4 7. Bg2
Qd7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 g6 6. d4 cxd4 7. Nxd4
Nf6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d4 cxd4 7. Qxd4
g6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nf6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nxe4
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. exd6 cxd6 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "C46"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. d3 a6 7. h3 h6 *

[ECO "D80"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. e3 c6 5. cxd5 cxd5 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 c5 4. Bxf6 gxf6 5. e3 cxd4 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. e3 c5 5. dxc5 f5 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. e3 Be6 5. Nc3 Nf6 6. Ng5 Qd7 7. e4 h6 *

[ECO "B27"]

1. e4 c5 2. Nf3 h6 3. c3 d6 4. d4 Nf6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nxe4
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. dxc5 Nxe4 7. cxd6
Nxd6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. Bb5+ Bd7 7. Bxd7+ Qxd7
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 Bg4 5. f3 Bh5 6. cxd5 cxd5 7. Qb3 Qd7 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. c4 Bg4 5. cxd5 Bxf3 6. Bxf3 cxd5 7. Qb3
Qd7 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bb5+ Bd7 6. Qe2 Nxe4 7. Bxd7+
Qxd7 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nf6 5. Bc4 Nc6 6. d3 a6 7. f5 h6 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Nc3 Nxd5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nf3
Nxf4 *

[ECO "B10"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nf3
Nxd5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Qb3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 e6 6. Be2 Bg4 7. O-O Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Be3 Qb6 7. Qc1 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 e6 6. Bd3 Bxd3 7. Qxd3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 Qb6 5. Qc1 e6 6. c4 Ne7 7. c5 Qa5+ *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. e3 d6 5. Nc3 c6 6. Nf3 Qb6 7. a3 Be6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Ne4 5. Ne2 Qb6 6. d4 f6 7. Nc3 Bg4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Qb6 6. a3 Be6 7. Qc1 c5 *

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nc6 4. d3 d6 5. Na4 Bb6 6. a3 Nf6 7. Nxb6 axb6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. Bb5+ c6 5. Be2 Qb6 6. Qc1 Bf5 7. h3 c5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 c6 4. Bg2 Bf5 5. Nh4 Be6 6. Qd3 g6 7. Qb3 Qb6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 Bg4 5. Qb3 Qb6 6. Ne5 Be6 7. Nc3 g6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 g6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Qb6 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bg4 6. Nbd2 g6 7. Qb3 Qb6
*

[ECO "B16"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bc4 Bf5 7. Bf4
Qb6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. d4 Bg4 7. Bf4
Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Nd2 g6 5. Ngf3 Qb6 6. Qb1 Bf5 7. a4 Ne4 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Nf3 Bg4 7. Be3 Qb6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bg4 5. h3 Bxf3 6. exf3 g6 7. Bd3 Qb6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. Qc2 Nc6 7. Bg2 Ne4 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. e4 d6 5. Be2 Qa5 6. Bd2 Qb6 7. Nf3 Bg4 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bg4 5. h3 Bxf3 6. gxf3 c6 7. e4 Qb6 *

[ECO "A40"]

1. d4 g6 2. e4 c6 3. c4 d5 4. e5 Nh6 5. Nc3 Be6 6. Qb3 Qb6 7. Nf3 Qxb3 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Bd3 Be6 6. Qb3 Qb6 7. O-O Qxb3 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. c4 dxc4 5. a4 g6 6. Na3 Qd5 7. Qc2 Be6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 g6 4. Nf3 Bf5 5. c4 c6 6. Qb3 Qb6 7. Nc3 Qxb3 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. b3 g6 5. Bd3 Bf5 6. Bb2 Qa5+ 7. Nbd2 Bxd3 *

[ECO "B06"]

1. e4 g6 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Nf3 Nf6 6. Bb5+ c6 7. Bc4 Bg4
*

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Qd5 7. Be3
Bf5 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. g3
Qd5 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Nc3 Nc6 4. Nf3 d5 5. Bf4 Bb4 6. e3 Ne4 7. Qb3 a5 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Be3 Bf5 7. Nf3
Qa5+ *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Bf4
Qa5+ *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 Qa5 4. Nf3 d6 5. e3 g6 6. Bd3 Bf5 7. O-O Bxd3 *

[ECO "B08"]

1. Nf3 g6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg4 5. h3 Bxf3 6. Qxf3 c6 7. Be3 Qa5 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Qd6 7. Be2
Bg4 *

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. d4 Qd6 7. a3
Bg4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Be2 Bf5 6. O-O g6 7. exd6 Qxd6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bb5+ c6 6. Be2 Bf5 7. exd6 Qxd6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bc4 Qd6 7. Nf3
Be6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nf6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Qe2 Qg4
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 a5 6. Be2 e5 7. O-O Bc5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Na3 Nf6 6. Nf3 Bg4 7. Bc4 Qe4+ *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Na3 Nf6 6. Nf3 Bg4 7. Be3 Bxf3 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 c6 4. e3 Qb6 5. Qc1 h6 6. Bxf6 gxf6 7. c4 Be6 *

[ECO "A06"]

1. Nf3 d5 2. c3 Nf6 3. d4 c6 4. Bg5 Bf5 5. e3 Qb6 6. Qb3 h6 7. Bf4 g5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. c3 Bf5 5. Nbd2 h6 6. Qb3 Qb6 7. h3 g5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. Nc3 h6 7. e3 g5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. e3 h6 7. Be2 g5 *

[ECO "D00"]

1. Nc3 d5 2. d4 c6 3. Bg5 h6 4. Bf4 Nf6 5. e3 g5 6. Bg3 Qb6 7. Rb1 Bf5 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 Qb6 4. b3 Bg4 5. c3 h6 6. Bf4 g5 7. Be5 Nf6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 h6 4. Bh4 Qb6 5. Qc1 Bf5 6. c4 Nf6 7. Bxf6 gxf6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 d6 5. g3 Nc6 6. Bg2 e5 7. O-O Nf6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 g6 4. d4 h5 5. Be3 Nh6 6. g3 Qb6 7. b3 Bg4 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 g6 4. d4 h5 5. c3 Nh6 6. Na3 Qb6 7. Nc2 Bg4 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. h3 h5 6. Bf4 c6 7. e3 Qb6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. Be3 c6 5. Bd3 Qb6 6. Nd2 Be6 7. b3 h5 *

[ECO "B06"]

1. e4 g6 2. h4 h5 3. Bc4 c6 4. Nc3 Nf6 5. e5 d5 6. exd6 Qxd6 7. d4 Be6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 Bf5 4. Bg2 h6 5. c4 c6 6. cxd5 cxd5 7. Qb3 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Qb6 5. Qc1 Bf5 6. Nh4 Be6 7. a4 h6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. Nf3 Qb6 5. b3 Nf6 6. e3 Bg4 7. h3 Bf5 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. b3 h6 5. Bf4 Nf6 6. h4 Bf5 7. Bd3 Bxd3 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 c6 4. Bf4 Bf5 5. e3 Qb6 6. Rb1 h6 7. Bd3 Bxd3 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. O-O Nc6 7. Nc3 Bb4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. e3 h6 7. Bd3 Bxd3 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Qc1 Bf5 6. Nf3 Nf6 7. Bd3 Bxd3 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. e3 h6 7. g4 Be4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. g4 Be4 7. Nbd2 h6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Nh5 5. Bg5 h6 6. Bh4 Qb6 7. b3 Bf5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nf3 c6 5. Nbd2 Qb6 6. Rb1 Bf5 7. e3 h6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. c4 Nf6 4. Bg2 Bg4 5. Ne5 h5 6. Qb3 Qb6 7. cxd5 Nxd5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. g3 d5 4. Bg2 dxc4 5. Qc2 Be6 6. O-O h6 7. Na3 Qd5 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Qa5 6. Bd2 Be6 7. e4 h6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. c4 Nf6 5. e3 Qb6 6. b3 Qb4+ 7. Nbd2 h6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. cxd5 exd5 6. Nc3 Nc6 7. Bg2 Bd6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. O-O h6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Bg5 h6 6. Be3 Nf6 7. Nf3 Bf5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. g3 Nf6 5. Bg2 c6 6. d4 Bf5 7. Nf3 h6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Bg5 h6 6. Be3 Be6 7. Bd3 Nf6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Qc7 5. Nf3 Bg4 6. Na3 cxd4 7. Nb5 Qb6 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. b3 c5 4. dxc5 Qa5+ 5. Qd2 Qxc5 6. Ba3 Qb6 7. Nc3 Bf5
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 c5 4. c3 cxd4 5. Nf3 Qb6 6. cxd4 d6 7. Nc3 Be6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bf5 6. cxd5 cxd5 7. Qb3 Qb6 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Bf4 Qb6 6. b3 Bg4 7. Nbd2 Bxf3
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 Bg4 6. c3 Qb6 7. Qb3 Bxf3
*

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 c6 4. Nc3 Bg7 5. Nf3 a6 6. Be2 b5 7. O-O Nd7 *

[ECO "C53"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a6 7. d4 Bb6 *

[ECO "D13"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Bf4 Qb6 6. Nc3 Bf5 7. e4 Bxe4
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Qb6 5. b3 Bg4 6. Bd3 c5 7. O-O cxd4 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Nxd5 Nxd5
*

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Nxd5
Nxd5 *

[ECO "D11"]

1. Nf3 c6 2. c4 d5 3. d4 Nf6 4. Qb3 dxc4 5. Qxc4 Bg4 6. Ne5 Be6 7. Qb4 Qb6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 Qb6 4. c3 dxe4 5. Nxe4 Bf5 6. Ng3 Be6 7. Bd3 Nf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Qb6 6. Nf3 Bf5 7. Bb5+ c6
*

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 c6 5. Be3 Qb6 6. Qd2 d5 7. Ne5 dxe4 *

[ECO "D06"]

1. c4 Nf6 2. d4 d5 3. cxd5 Nxd5 4. Nf3 c6 5. h3 Nf6 6. Nc3 Bf5 7. Bf4 Qb6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd2 c6 7. Ne4 Qb6
*

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 d6 6. Bg5 Nbd7 7. e3 h6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 Qb6 5. Qc2 Be6 6. Nf3 dxc4 7. Ng5 Bg4 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Qc2 Bg4 5. h3 Bh5 6. Qb3 Qb6 7. Nc3 dxc4 *

[ECO "A11"]

1. c4 c6 2. f4 Nf6 3. Nc3 d5 4. e3 d4 5. exd4 Qxd4 6. d3 Qb6 7. Nf3 Bg4 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 Qb6 5. Qc2 Bg4 6. h3 Bxf3 7. exf3 dxc4
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qb6 6. Nb3 Nf6 7. Bd3 Bxd3
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 Qb6 4. c3 dxe4 5. Nxe4 Bf5 6. Bd3 Bxe4 7. Bxe4 Nf6
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qb6 6. g4 Bg6 7. Nf3 Nf6 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 Bg4 5. h3 Bh5 6. Qb3 Qb6 7. g4 Bg6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bf5 6. Bf4 Qb6 7. Qc1 Nd5
*

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. Nf3 Bg4 5. Qb3 Qb6 6. cxd5 Bxf3 7. gxf3
Nxd5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d6 6. Bg2 Nbd7 7. Qc2 Bxd2+
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. c4 Bg4 4. Qb3 Bxf3 5. exf3 Qb6 6. cxd5 Nf6 7. Nc3
Nxd5 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bg4 5. Qb3 Qb6 6. Ne5 Bf5 7. cxd5 Nxd5 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bh4 c6 5. Nbd2 Qb6 6. Rb1 Bf5 7. e3 Nxd2
*

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bh4 c6 5. Nbd2 Qb6 6. Rb1 Nxd2 7. Qxd2
Bf5 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c6 4. e3 Qb6 5. b3 Nh5 6. Bg3 Nxg3 7. hxg3 Bg4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bg5 Nf6 4. Nbd2 Qb6 5. Qc1 Ne4 6. Be3 Bf5 7. Nxe4
Bxe4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. c3 Ne4 4. Bf4 c6 5. Nd2 Bf5 6. Nxe4 Bxe4 7. Qb3 Qb6
*

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 Bf5 5. cxd5 Nxd5 6. Qb3 Qb6 7. e4 Nxc3
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Qe2 Qb6 7. Bd2 Bxf3 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 Qb6 6. Nf3 Bg4 7. Na4 Bxf3 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. a3 Bxd2+ 5. Qxd2 d6 6. Nc3 Nf6 7. Nf3 Nbd7
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qb6 5. e5 Nd5 6. Nf3 Bf5 7. Bd3 Bxd3 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e4 dxe4 4. dxc5 Qxd1+ 5. Kxd1 Nf6 6. Nd2 Bd7 7. f3
Bc6 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. g3 Nxc3 5. bxc3 Qd5 6. Qf3 Be6 7. Bg2
c6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Be6 5. a4 Nf6 6. Nc3 Qa5 7. Ne5 Ne4 *

[ECO "A11"]

1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. Bg2 dxc4 5. O-O Bf5 6. Na3 Be6 7. Qc2 Qd5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Qc2 dxc4 5. Qxc4 Be6 6. Qc2 Qa5+ 7. Bd2 Qf5
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. Bg2 dxc4 5. Qc2 Qd5 6. Na3 Be6 7. Nh4 Qd4 *

[ECO "D16"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Be6 7. e4 Qa5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. c4 dxc4 5. Qc2 Qd5 6. Nc3 Qa5 7. Nd1 Be6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Bg5 Nf6 6. Qd2 Bg4 7. Bf4 Qe6+
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Nd7 7. Nbd2 Bd6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Bc4 Be6 6. Bxe6 Qxe6+ 7. Nge2
Nf6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. Bg2 dxc4 5. Qc2 Qd5 6. Nc3 Qc5 7. b3 Bf5 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 Bg4 5. Qb3 Qb6 6. Ne5 Bf5 7. cxd5 Qxb3 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bf5 6. Qb3 Qb6 7. g4 Qxb3 *

[ECO "A04"]

1. Nf3 c6 2. g3 d5 3. c4 Bg4 4. Qb3 Bxf3 5. Qxf3 Nf6 6. Qb3 Qb6 7. Bg2 Qxb3
*

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Qb3 Qb6 6. Nh4 Qxb3 7. axb3 Bc2 *

[ECO "D11"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 Bg4 5. Qb3 Qb6 6. Ne5 Qxb3 7. axb3 Bh5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. c4 dxc4 5. Qc2 Qd5 6. b3 Bf5 7. Qb2 cxb3 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. cxd5 Bxf3 7. Qxf3 Qxd5
*

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. c4 Nf6 4. Bg2 dxc4 5. a4 Bf5 6. Na3 Qd5 7. Nh4 Be4 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bb5 Be7 7. c3 a6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 dxc4 5. Na3 Qd5 6. Qa4+ c6 7. Nh4 Be4
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 c6 5. Be2 Bg4 6. Nc3 Qf5 7. Ne5 Bxe2
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. e5 dxe5 7. dxe5 Qxd1+
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 dxc4 5. Qc2 Qd5 6. Nc3 Qh5 7. b3 Bf5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bd3 Bf5 7. b4 Qxb4
*

[ECO "A01"]

1. b3 c6 2. e4 d5 3. Bb2 dxe4 4. Ne2 Nf6 5. Ng3 Qa5 6. Nc3 Bf5 7. b4 Qxb4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Bc4 Nf6 5. d4 c6 6. Nge2 Bf5 7. Bf4 Qb4
*

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nbd2 Bf5 5. Qb3 Qb6 6. h3 Qxb3 7. Nxb3 dxc4
*

[ECO "A11"]

1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. Bg2 dxc4 5. Qc2 Qd5 6. b3 Bf5 7. Qxc4 Qxc4
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. c4 dxc4 6. Na3 Qd5 7. Ng5 Qd4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 d6 5. c3 Be7 6. d3 a6 7. Ba4 Nd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bg4 7. Bd2 Qh5
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Bxf3 5. Bxf3 Nf6 6. e4 dxe4 7. dxe4
Qxd1+ *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bg4 5. h3 Bf5 6. Bd3 Bxd3 7. Qxd3 Qa5+ *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bf5 7. Ne5 c6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. c4 dxc4 7. Nbd2 Qa5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 c6 4. Bg2 Bf5 5. c4 dxc4 6. Nbd2 Qa5 7. O-O c3 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bd2 Bg4 7. h3 Bh5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. g3 c6 6. Bg2 Bg4 7. h3 Bh5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Nc3 Qa5 5. Bc4 Bg4 6. h3 Bxf3 7. Qxf3
c6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Be6 5. Qc2 Nf6 6. Bxc4 Bxc4 7. Qxc4
Qa5+ *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 Nd7 6. h4 h5 7. Nh3 Ngf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 c6 5. Nf3 Bg4 6. d4 Nf6 7. h3 Bxf3 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Bd3 Bg4 7. Ne4 Bxd1
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Nf6 5. Bg2 c6 6. Nf3 Bg4 7. h3 Bxf3
*

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 dxc4 5. Qc2 Qd5 6. O-O Bf5 7. Qc3 Bg6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bf4 Bg6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Nh4 Bg6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Ne2 Bf5 7. Ng3 Bg6
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Qb3 Qb6 6. cxd5 Qxb3 7. axb3 Nxd5
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. c4 c6 5. cxd5 Nxd5 6. Nbd2 Qa5 7. Nh4 Be4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c6 4. Nd2 Qa5 5. c3 Nxd2 6. Qxd2 d5 7. Nf3 Bf5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. a3 Ne4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bf4 Ne4
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 Nxd5 6. Nge2 Qa5 7. Ng3 Nxc3
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bf5 5. cxd5 Nxd5 6. Nge2 Qa5 7. f3 Nxc3
*

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. Ng5 Bxe2 7. Qxe2 Qa5+
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. e5 Ne4 6. Bd2 Nxd2 7. Qxd2 Be6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Nf3 Bg4 6. Be3 Bh5 7. Be2 Nf6
*

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 Bg4 5. cxd5 Bxf3 6. Qxf3 Qxd5 7. Qg3 Qd6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Bg5 Nf6 6. Qd2 Bf5 7. O-O-O
Nd5 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c6 4. e3 Nh5 5. Bd3 Nxf4 6. exf4 Bg4 7. Nbd2 Qd6
*

[ECO "C80"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 Be7 7. Re1 f5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. g3 Bf5 5. Nh4 Be6 6. Nc3 d4 7. Na4 Qd6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Qa5 5. dxc5 Nxe4 6. cxd6 Be6 7. f3
Nxc3 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Qa5+ 5. Nfd2 Nxe4 6. cxd6 Nxd6 7. Nc3
Be6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Qa5 5. dxc5 Nxe4 6. cxd6 Be6 7. Qd3
Nxd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. Nf3 d6 5. Nc3 Nxc3 6. bxc3 Bf5 7. e3 Qa5
*

[ECO "B10"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qd6 6. Nf3 Nf6 7. Bc4
Be6 *

[ECO "B52"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Bd7 4. Qe2 Nf6 5. Bxd7+ Qxd7 6. e5 dxe5 7. Nxe5
Qe6 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe6+ 6. Kf1 Bh3 7. Nc3 Nf6
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. e5 dxe5 6. Nxe5 Bxb5 7. axb5
Qd5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Na3 Bg4 6. Bc4 Qe4+ 7. Be2
Bxf3 *

[ECO "B26"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 Nd4 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 exd4 7. e5 Nd5 *

[ECO "D12"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 Bf5 5. Qb3 Qb6 6. cxd5 Qxb3 7. axb3 cxd5
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bf5 3. c4 c6 4. Bg2 Nf6 5. Qb3 Qb6 6. cxd5 Qxb3 7. axb3
cxd5 *

[ECO "A00"]

1. g3 d5 2. c4 c6 3. Bg2 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Nc3 Qxb3
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Be3 Bg4 6. f3 cxd4 7. Bxd4 Bf5
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Be3 cxd4 6. cxd4 Bg4 7. Nc3
Bxd1 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Be3 Bg4 6. Nf3 cxd4 7. Qxd4
Bxf3 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 dxc4 5. a4 Qa5 6. Nf3 Bg4 7. Bd2 c5 *

[ECO "D13"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. cxd5 cxd5 5. Bf4 Bf5 6. Nc3 Qb6 7. Na4 Qa5+
*

[ECO "A34"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. dxc3 Qxd1+ 7. Kxd1
Bf5 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7.
Nxd5 Qxd5 *

[ECO "A22"]

1. c4 Nf6 2. g3 e5 3. Nc3 Bb4 4. Bg2 Nc6 5. Nd5 a5 6. e3 Nxd5 7. cxd5 Ne7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 Be6 6. a4 Qa5 7. Ne5 Qa6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 Nh6 6. Bd3 Bxd3 7. Qxd3 Qa6 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe6+ 6. Kf1 Qa6+ 7. Kg1
Nf6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Qe7+ 7. Qe2
Bf5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bg4 7. Bd3
Qe7+ *

[ECO "A54"]

1. c4 e5 2. Nc3 d6 3. Nf3 Nf6 4. d4 e4 5. Nd2 Bf5 6. e3 c5 7. d5 Qe7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be3 Qb6 6. b3 Nh6 7. Bxh6 gxh6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Qb6 6. Qb3 Nh6 7. Bxh6 gxh6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 g6 4. Bxf6 exf6 5. g3 c6 6. Bh3 Bxh3 7. Nxh3 Qb6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. f4 e6 5. Nf3 h5 6. Be3 Qb6 7. Qc1 Nh6 *

[ECO "C45"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 a6 7. Nc3 Nge7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Qb6 6. Qb3 h5 7. Nd2 Nh6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 Bf5 4. c4 c6 5. Nbd2 h6 6. Bg2 e6 7. Qb3 Qb6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. e3 h6 7. Bd3 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. e3 h6 7. Nbd2 e6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 h6 5. Nc3 Qb6 6. a3 Bf5 7. Bd3 e6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 Qb6 4. b3 h6 5. Bd2 Nf6 6. Nc3 Bf5 7. h3 e6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. c3 c6 4. Nf3 Qb6 5. Qb3 h6 6. Be3 Bf5 7. h3 e6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 Qb6 4. Qc1 h6 5. Bd2 Nf6 6. e3 Bf5 7. Nc3 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bg5 Qb6 4. Qc1 h6 5. Bd2 Nf6 6. e3 Bf5 7. Be2 e6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. e3 Bg4 5. Nbd2 e6 6. c3 Qb6 7. Qb3 h6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. c3 d5 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Nh6 6. Be2 Qb6 7. d4 c5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. Nbd2 e6 7. e3 c5 *

[ECO "D02"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. e3 Qb6 5. Nc3 c4 6. Rb1 Bf5 7. Be2 e6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 c5 4. e3 Qb6 5. Nf3 Bg4 6. Be2 e6 7. O-O cxd4 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 c6 5. c4 Be6 6. Qb3 Qb6 7. Nc3 dxc4
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 Qb6 5. Qc1 Nh6 6. h3 e6 7. Nf3 Bg6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 e6 6. Be2 Bg4 7. O-O Nh6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 Qb6 5. Qc1 Nh6 6. Nf3 e6 7. c4 dxc4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. e3 e6 5. c4 Nf6 6. Nc3 Qb6 7. Qc1 Nh5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c6 3. Nd2 Qb6 4. Nb3 Ne4 5. Nf3 d5 6. Bf4 Bf5 7. e3 e6 *

[ECO "C86"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. O-O d6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Bg4 5. Nc3 e6 6. Bd3 Nh5 7. Be5 Qb6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Qb3 Qb6 6. Nc3 e6 7. Nh4 Bh5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. c4 Bg4 4. d4 Bxf3 5. exf3 e6 6. Nc3 Nf6 7. Qb3 Qb6 *

[ECO "D15"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 Qb6 5. e3 Bg4 6. Be2 e6 7. h3 Bxf3 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. e3 Qb6 5. b3 e6 6. Bd3 Bxd3 7. Qxd3 Nf6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. e3 Qb6 5. b3 Bg4 6. Be2 e6 7. O-O Bxf3 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Bf5 5. Bd3 Bxd3 6. cxd3 Qb6 7. Qc2 e6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. Nbd2 Bf5 5. e3 e6 6. Bd3 Bxd3 7. cxd3 Qb6
*

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nf6 7. Bd3 Qb6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. g4 Be4 7. Nbd2 e6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Be7 6. Nc3 b5 7. Bb3 d6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. h3 Bf5 5. g4 Be4 6. Nbd2 e6 7. Bg2 Qb6 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. g4 Qb6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Qc2 Nf6 4. Nf3 dxc4 5. Qxc4 Bf5 6. Bf4 Qb6 7. Qc1 e6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. e3 Bg4 4. Bd3 Nf6 5. c4 e6 6. Qb3 Qb6 7. Qc2 dxc4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Nf6 5. Bg5 c6 6. Nh4 Bg6 7. Qb3 Qb6 *

[ECO "A50"]

1. c4 Nf6 2. d4 c6 3. Bf4 Qb6 4. Qd2 d5 5. Nc3 Bf5 6. f3 e6 7. g4 Bg6 *

[ECO "D12"]

1. Nf3 d5 2. d4 c6 3. e3 Bf5 4. c4 Nf6 5. Nbd2 e6 6. Qb3 Qb6 7. Nh4 Bg6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bf5 7. Nf3 Qb6 *

[ECO "D35"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bf5 6. e3 c6 7. Qb3 Qb6 *

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Qb6 7. Qd2 Bf5 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. Nc3 Nf6 6. O-O d6 7. d4 b5 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Nf3 Bf5 7. e3 Qb6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Bf5 7. Ne5 Qb6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 c6 5. Ng3 Qb6 6. dxe5 dxe5 7. Bc4 Bg4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. c4 Qb6 6. Qd2 Be6 7. cxd5 Bxd5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. c3 Bf5 6. Bd3 Bg6 7. Nf3 Qb6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Bd3 e6 7. Qe2 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nf3 Nf6 4. Nc3 Bg4 5. h3 Bh5 6. Bd3 e6 7. Bf4 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. c4 Be6 6. Qb3 Qb6 7. Nc3 Qxb3
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. Ne2 c6 6. Nd2 Qb6 7. c4 Qxb2
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Qh4 7. Nf4 Nh6 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bc2 d6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 Nh6 4. Nc3 Bg4 5. Be2 e6 6. Bxg4 Qh4+ 7. g3 Qxg4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 Bg4 5. Ne5 e6 6. Nxg4 Nxg4 7. e3 Qh4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. Nbd2 e6 5. c4 Nf6 6. Qb3 Qb6 7. c5 Qxb3 *

[ECO "D15"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 Bf5 5. Bf4 e6 6. Qb3 Qb6 7. c5 Qxb3 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nbd2 Bf5 5. Qb3 Qb6 6. c5 Qxb3 7. Nxb3 e6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Nf6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qxb3 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bf5 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qxb3 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 Bg4 5. c4 e6 6. Qb3 Qb6 7. c5 Qxb3 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. c4 Bg4 5. Qb3 Qb6 6. Nbd2 e6 7. c5 Qxb3 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. f4 a6 6. Be2 b5 7. e5 Nh6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. Qb3 Qb6 6. d4 Nf6 7. c5 Qxb3 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 c6 5. Qb3 Qb6 6. d3 e6 7. Be3 Qxb3 *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 d5 3. d4 c6 4. Bf4 Bf5 5. e3 e6 6. Bd3 Qb6 7. O-O Qxb2 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. h3 Bf5 5. c3 e6 6. Qb3 Qb6 7. g4 Qxb3 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nc3 Qg5 7. g3 Nf6 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 Bg4 5. Nc3 e6 6. Qb3 Qb6 7. Nh4 Qxb3 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bg4 5. Qb3 Qb6 6. Ne5 e6 7. Bd3 Qxb3 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 dxc4 5. Na3 Qd5 6. Qa4+ c6 7. Qxc4 e6
*

[ECO "D11"]

1. Nf3 c6 2. c4 d5 3. d4 Nf6 4. Qb3 dxc4 5. Qxc4 Bf5 6. e3 e6 7. Bd3 Qd5 *

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ c6 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Qd5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. a4 b6 7. Bc4 Ngf6 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. c4 Nf6 4. Nf3 dxc4 5. Qc2 Qd5 6. O-O Bf5 7. Qc3 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. d4 c6 6. h3 Bh5 7. O-O e6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Qc2 Bg4 5. Ne5 Bh5 6. cxd5 Qxd5 7. e3 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. d4 c6 5. Nbd2 Bf5 6. Nc4 Be4 7. Nce5 e6
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Qxd5 4. Nf3 c6 5. Be2 Bf5 6. O-O e6 7. Nh4 Qe4 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 Qxd5 4. Be2 Nf6 5. d4 Bf5 6. O-O e6 7. Bf4 Qe4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. d3 e6 6. c4 dxc4 7. dxc4 Qxd1 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. e3 Qb6 5. b3 Bg4 6. Be2 e6 7. O-O Qa5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Qb6 5. b3 Bg4 6. Be2 Qa5+ 7. Nbd2 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. d3 Bg4 5. h3 Bxf3 6. exf3 e6 7. Be2 Qa5+ *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 a6 7. Nbd2 Ba7 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 h6 6. h3 a6 7. Ba4 b5 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. f4 dxe4 4. Nxe4 Nf6 5. Nf2 Qa5 6. Nf3 Bf5 7. Bc4 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bf4 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Nh4 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Be3 e6 *

[ECO "B10"]

1. e4 c6 2. b3 d5 3. Bb2 dxe4 4. Ne2 Bf5 5. Ng3 e6 6. Nc3 Nf6 7. Qe2 Qa5 *

[ECO "A15"]

1. c4 Nf6 2. g3 d5 3. cxd5 Qxd5 4. Nf3 c6 5. Nc3 Qa5 6. Bg2 Bf5 7. O-O e6 *

[ECO "A04"]

1. Nf3 c6 2. e4 d5 3. exd5 Qxd5 4. Be2 Nf6 5. d4 Bg4 6. O-O e6 7. c4 Qa5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Be2 Bg4 7. O-O e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bd3 Bg4 7. O-O e6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. e3 c6 5. Bd3 Bxd3 6. cxd3 e6 7. Bxf6 Qxf6
*

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 b4 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. Rxb1 Qxd5 6. e3 Nf6 7. Ne2 e5
*

[ECO "D00"]

1. d4 d5 2. e3 Nf6 3. Bd3 c6 4. Nf3 Bg4 5. c4 e5 6. dxe5 dxc4 7. Bxc4 Qxd1+
*

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 c6 4. Bd3 Bg4 5. c4 e5 6. dxe5 dxc4 7. Be2 Qxd1+
*

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. Nf3 Bg4 6. Bg2 dxe4 7. dxe4 Qxd1+
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Qa5+ 6. Nc3 Bg4 7. Bc4 Nf6 *

[ECO "B15"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bg4 7. Bd3
Qd5 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Bf5 7. Bxf6 Qxf6
*

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nf3 d6 4. Nc3 Bg4 5. e4 Qa5 6. h3 Bxf3 7. Qxf3 e5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Bg4 7. Be3 exf4 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bg4 5. h3 Bxf3 6. Qxf3 e5 7. Be2 Qd6 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 h6 7. c3 Be7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Nc3 Qd6 5. Bc4 c6 6. d3 Bf5 7. Qe2 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 c6 5. Be2 Bf5 6. Nc3 Qd6 7. O-O e6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 Qxd5 4. Be2 Nf6 5. O-O Bf5 6. Re1 e6 7. d4 Qd6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. g3 c6 5. Bg2 Nf6 6. d3 Bf5 7. Nf3 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Nf3 Bg4 6. Be2 Nf6 7. Be3 e6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Nbd2 e6 7. Bc4 Qc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 e6 5. Nf3 d6 6. dxe6 Bxe6 7. Nbd2 Qf6
*

[ECO "D00"]

1. d4 d5 2. f3 c5 3. e4 dxe4 4. dxc5 Qxd1+ 5. Kxd1 e5 6. Nc3 Be6 7. Nxe4
Nf6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1
e6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bxf3 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. a4 b4 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. exd5
Qxd5 *

[ECO "B20"]

1. e4 c5 2. b3 e6 3. Bb2 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. exd5 Qxd5 7. Qf3
Nf6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. O-O cxd4 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. Nf3 c5 4. e3 Nf6 5. Bb5+ Bd7 6. Nc3 Bxb5 7. Nxb5 Qa5+
*

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. c4 e6 7. dxe6
Qxe6+ *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Bb5+ c6 7. Bd3 Qb6
*

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. f4 exf4 4. Bc4 Qh4+ 5. Kf1 Be6 6. d3 Ne7 7. Qf3 Bxc4
*

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Ne5 Bh5 4. g4 f6 5. gxh5 fxe5 6. Bb2 Qd6 7. Nc3 Nf6
*

[ECO "A80"]

1. d4 f5 2. g4 d5 3. gxf5 Bxf5 4. Bh3 Bxh3 5. Nxh3 Nf6 6. Bg5 Qd7 7. Nf4
Qf5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. d5 b5 6. cxb5 a6 7. bxa6 Nxa6 *

[ECO "A00"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. c4 Nf6 5. Qa4+ Qd7 6. b5 Qd6 7. Bxf6 gxf6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Be6 6. exd6 Qxd6 7. Bb3 Bf5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qh4 Be6 7. Nxd5
Qxd5 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 Nf6 4. Nf3 Qxd5 5. Nc3 Qd6 6. Ng5 h6 7. e4 hxg5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bg4 6. f3 Bf5 7. Bd2 Qb6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. h3 Bf5 6. d4 Nf6 7. Bd2 Qb6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 Bg4 6. h3 Bh5 7. Bd2 Qb6
*

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 Qxd5 4. Nc3 Qa5 5. Bd2 Qb6 6. Nf3 Bf5 7. Na4 Qd6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bg4 6. f3 Bf5 7. g4 Be6 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. h3 Bh5 6. exd6 Qxd6 7. c4 Qe6+ *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 Ba7 7. h3 d5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 d4 4. e3 dxe3 5. Be2 exd2+ 6. Qxd2 Qxd2+ 7. Bxd2
Bf5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bg4 6. h3 Bh5 7. O-O Qf5
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qa5 5. Bc4 Bg4 6. h3 Bh5 7. g4 Bg6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Nc3 Nxc3 6. bxc3 dxe5 7. Nxe5
Qd5 *

[ECO "C40"]

1. e4 e5 2. Nf3 Qe7 3. Bc4 Nf6 4. O-O d6 5. Nc3 Be6 6. Bxe6 fxe6 7. d4 exd4
*

[ECO "C40"]

1. Nf3 f5 2. e4 e5 3. Nxe5 Nf6 4. exf5 Qe7 5. Qe2 d6 6. Nc4 d5 7. Ne5 Bxf5
*

[ECO "A54"]

1. c4 e5 2. Nc3 d6 3. d4 Nf6 4. Nf3 e4 5. Ng5 Qe7 6. Qc2 Bf5 7. g4 Bxg4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. Bb2 e5 4. c4 Bg4 5. d4 e4 6. Nfd2 e3 7. fxe3 Qe7 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 Nf6 5. Nc3 Qe7 6. Qc2 Bf5 7. g4 Bg6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nc5 7. Nc3 Bg4
*

[ECO "C50"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. O-O a6 6. a3 Ba7 7. Nc3 d6 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. exd6 exd6 6. Nc3 Qe7+ 7. Be2
Bxf3 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. exd6 exd6 6. Bd3 Qe7+ 7. Be2
Bxf3 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. exd6 exd6 6. Nc3 Qe7+ 7. Be2
Nxc3 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Qe2 Qe7 6. Ne3 Be6 7. Qf3 d5
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Qe7 5. Bd3 d6 6. O-O dxe5 7. Nxe5 Be6
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. Nf3 Qe7 6. Be2 Bxc4 7. d3 Be6
*

[ECO "A00"]

1. b4 d5 2. Bb2 Qd6 3. a3 e5 4. e3 Nf6 5. c4 d4 6. c5 Qe7 7. Nf3 Bg4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 d6 5. Nf3 Nxe4 6. Be2 d5 7. O-O Bf5 *

[ECO "A00"]

1. e3 e5 2. d4 exd4 3. exd4 Nf6 4. Nf3 d5 5. Bg5 h6 6. Qe2+ Be6 7. Bxf6
Qxf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 Bf5 6. Bd2 e6 7. Ne5 Qb6
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. f4 d6 5. Nf3 h6 6. O-O Be7 7. Nc3 b6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bf5 5. b4 Qb6 6. Bc4 Nf6 7. O-O e6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 dxc4 5. Qa4+ Qd7 6. Qxc4 Qc6 7. Na3 e5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 Ne4 4. Bf4 Bf5 5. f3 Nd6 6. Bd3 e6 7. Ne2 Qh4+ *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 d6 5. Nf3 Qh5 6. d4 Nf6 7. Nc3 Be6 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 d6 5. d4 Be6 6. Qd3 Nf6 7. Nf3 Qg4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 d6 4. e3 d5 5. cxd5 Nxd5 6. Qh5 Qd6 7. Bc4 Be6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 d5 4. Nd2 Nxg5 5. hxg5 Bf5 6. e3 e6 7. Ndf3 Qd6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. Bd3 e6 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. exd6 Qxd6 6. c4 Nf6 7. Nc3 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. d4 e6 6. h3 Bxf3 7. Bxf3 Qd6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Be7 6. Bxc6+ bxc6 7. O-O c5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. Nf3 exd4 5. Qxd4 Nf6 6. Qxd5 Nxd5 7. Bc4
Be6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. Nxe5 Nxc3 6. dxc3 Qxd1+ 7.
Kxd1 Be6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Bg4 6. Nc3 e6 7. Nxd5 Qxd5
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. Be2 Bxe2 6. Qxe2 Qxd5 7. Nf3
e6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 d4 4. e3 dxe3 5. Nc3 Bf5 6. dxe3 Qxd1+ 7. Kxd1 e6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. Nge2 Bg4 6. O-O e6 7. h3 Bh5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. g3 Bg4 6. h3 Bh5 7. d4 e6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Bf5 6. Qf3 e6 7. Bd3 Qf6 *

[ECO "C32"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. Qe2 Bg4 6. Nf3 Qxd5 7. dxe4 Qxe4
*

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. exd5 Nxd5 5. fxe5 Nxc3 6. bxc3 Qh4+ 7. Ke2
Bg4+ *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Ne7 7. Qh5
d6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Qh4 7. Qc2 Bg4
*

[ECO "A20"]

1. c4 e5 2. b3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bb2 Nxc3 6. dxc3 Qxd1+ 7. Rxd1
Bf5 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 d6 4. Nc3 Be6 5. Bxe6 fxe6 6. d4 Qh4+ 7. Kf1 Nh6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 Bd7 7. Qd2 g5 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 g6 7. Qd2 Bd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 Qg6 7. e5 Bd7 *

[ECO "D30"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Bg5 dxc4 5. e4 h6 6. Bxf6 Qxf6 7. Bxc4 Bd7
*

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Nf6 6. Nxf6+ Qxf6 7. Bg5
Qg6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Qd3 dxe4 5. Nxe4 Nxe4 6. Qxe4 Qd5 7. Bd3
Bd7 *

[ECO "A18"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 Bd7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d3 Bc5 5. c3 a6 6. O-O d6 7. Bb3 Ba7 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. e3 Nf6 4. Nf3 c6 5. Nbd2 Nbd7 6. b3 Bd6 7. Bb2 b6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 Bd7 5. Nh3 e6 6. e4 h6 7. Bxf6 Qxf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Qe4+ 4. Be2 Qg6 5. O-O Bh3 6. Ne1 Nf6 7. Kh1
Bd7 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. c3 Nf6 6. Qe2 Qe7 7. d5 Nb8 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Bb5+ Bd7 7. Qh5 Qe7
*

[ECO "B06"]

1. e4 g6 2. d4 d6 3. f4 d5 4. exd5 Nf6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. c4 e6 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Nc3 e6 5. h3 Bh5 6. g4 Bg6 7. Qe2 Qd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Be3 Qd7
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. a3 Qd7
*

[ECO "A00"]

1. b4 e5 2. b5 d5 3. Bb2 e4 4. c4 dxc4 5. Qc2 Nf6 6. Nc3 Bf5 7. Nf3 Qd7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be6 4. Bxe6 fxe6 5. O-O Nf6 6. d4 exd4 7. Nxd4
Qd7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. e3 e6 4. d4 b6 5. Nc3 d6 6. Bd3 Be7 7. O-O Nbd7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. Bxf6 exf6 5. e3 Be6 6. Qf3 Qd7 7. Nge2 g5
*

[ECO "D00"]

1. d4 d5 2. Bf4 Bg4 3. f3 Bf5 4. Nc3 Nf6 5. g4 Bg6 6. h4 h6 7. e3 Qd7 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. Nxd5 Nxe5 5. Ne3 Ng6 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Qc7 7. f4 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Qa5+ 6. Bd2 Qc7 7. Nh4 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 e6 6. Nh4 Ne7 7. Na4 Qc7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Bg4 5. Ne5 Bf5 6. O-O Qc7 7. Bf4 g5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c6 4. d3 Bg4 5. Ne5 Qc7 6. Nxg4 Nxg4 7. e4 h5 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Bd2 h5 *

[ECO "D15"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 Qb6 5. c5 Qc7 6. g3 Bg4 7. Ne5 Be6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Nbd7 5. Nbd2 Be7 6. Bd3 c5 7. c3 b6 *

[ECO "D18"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 Be6 7. a5 Qc7 *

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. g3 c6 4. f3 Bf5 5. Bh3 Qc8 6. Bg2 Nf6 7. d3 Qc7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qa5 5. d4 c6 6. Bd2 Bf5 7. Ne4 Qc7
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. h3 Bh5 5. c4 Nf6 6. Qb3 Qc7 7. d4 dxc4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Be2 Nf6 5. Nf3 c6 6. O-O Bg4 7. b4 Qc7
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Nf6 5. Bg2 c6 6. Nf3 Bg4 7. b4 Qc7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. Bd3 Bxd3 6. Qxd3 Nf6 7. Nf3 dxc4
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. c3 Nh5 5. Be3 Bf5 6. h3 Bg6 7. Qb3 Qc7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. c4 Bg4 4. Nc3 c6 5. e4 Qa5 6. h3 Bh5 7. Qb3 Qc7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Be6 5. a4 Nf6 6. Na3 c5 7. Nxc4 Qc7 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Bg7 7. h4 Nbd7 *

[ECO "B27"]

1. e4 c5 2. Nf3 Qc7 3. c3 d6 4. d4 Bg4 5. Be2 Nf6 6. h3 Bh5 7. dxc5 dxc5 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bg4 5. Qb3 Qc7 6. cxd5 Bxf3 7. gxf3 cxd5
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Nf6 6. Nf3 Qc7 7. Qd3 Bf5
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Qc7 6. Qd3 Nf6 7. Nf3 Bg4
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Qc7 6. Nd2 Nf6 7. Ngf3
Bg4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Qc7 6. Bb3 Nf6 7. Nf3 Bg4
*

[ECO "D10"]

1. c4 c6 2. d4 d5 3. e3 Nf6 4. Bd3 Bg4 5. Ne2 e6 6. Qb3 Qc7 7. Ng3 Nh5 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Qc2 Bg4 5. Ne5 e6 6. Qb3 Qc7 7. Nxg4 Nxg4 *

[ECO "D12"]

1. Nf3 d5 2. d4 c6 3. e3 Nf6 4. c4 Bf5 5. Qb3 Qb6 6. c5 Qc7 7. Bd3 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nf3 e6 5. Nc3 Nf6 6. Qb3 Qb6 7. c5 Qc7 *

[ECO "D12"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 Bf5 5. Qb3 Qb6 6. Qa4 e6 7. c5 Qc7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nbd2 e6 6. Qb3 Qc7 7. h3 Bf5 *

[ECO "D12"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. d4 Bf5 5. Nbd2 e6 6. Nh4 Bg4 7. Qb3 Qc7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. Nf3 e6 6. Bd3 Nf6 7. Bxf5 dxc4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. Nc3 e6 6. f3 Nf6 7. e4 dxe4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. Nc3 e6 6. Nge2 dxc4 7. Qxc4 Nf6 *

[ECO "A11"]

1. c4 c6 2. f4 d5 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Qb3 Qc7 7. Nd4 Bg6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. Nc3 e6 6. f3 Nf6 7. g4 Bg6 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 Bf5 5. Bd2 e6 6. Nh4 Bg6 7. e3 Qc7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 Bf5 5. Qb3 Qc7 6. e3 e6 7. Bd3 Bg6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Nbd7 7. a3 Bg7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. Nf3 e6 6. Bd3 Bg6 7. O-O Nf6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. Nc3 e6 6. Nge2 Nf6 7. Ng3 Bg6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. e3 d6 4. Nf3 Bg4 5. Be2 Qc7 6. Nc3 e5 7. h3 Bh5 *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. Nf3 d6 4. d4 Qc7 5. e4 Bg4 6. Be3 Nf6 7. h3 Bh5 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 d6 4. Nc3 cxd4 5. Nxd4 e5 6. Nc2 Be6 7. Ne3 Qc7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Qc7 5. Bc4 Bg4 6. d4 Bxf3 7. gxf3 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. cxd5 cxd5 5. Qb3 Qc7 6. Nc3 e6 7. Nge2 Nf6 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. c4 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Nc3 e6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. d5 c6 5. c4 Qb6 6. Nc3 Bd7 7. Qb3 Qc7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. e5 dxe5 5. Nxe5 e6 6. Bb5+ Bd7 7. Qf3 Qc7
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Qb3 c5 6. Bg5 h6 7. Bh4 Nc6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. Be2 Bd7 6. O-O Qc7 7. c4 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. dxe5 dxe5 6. Nf3 Qc7 7. c4 Bd7 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Qa4+ Bd7 6. Qb3 Qc7 7. Nc3 e5
*

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 e6 5. Qb3 b6 6. cxd5 Qxd5 7. Bc4 Qb7 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bf5 3. g3 e6 4. Bb2 h5 5. Bg2 h4 6. Nxh4 Rxh4 7. gxh4 Qxh4
*

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d4 cxd4 6. Qxd4 e6 7. Bd3 Qa5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nb3 Bb7 *

[ECO "B23"]

1. Nc3 c5 2. e4 a6 3. g3 b5 4. Bg2 Bb7 5. d3 b4 6. Na4 Qa5 7. b3 g6 *

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Nf3 a6 4. O-O b5 5. Be2 Bb7 6. d3 d6 7. Bg5 Qc7 *

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 c5 4. Bd3 e6 5. Bc2 a6 6. Nf3 Qc7 7. O-O d6 *

[ECO "E26"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nc6 7. Bd3 b6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. Be2 b5 5. d4 cxd4 6. Nxd4 Bb7 7. f3 Qc7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Be3 Qc7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Bd3 Qc7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. a3 Qc7 7. Qd3 Bb7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. f4 b5 7. a3 Bb7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. Be2 Qc7 5. O-O b5 6. d4 Bb7 7. d5 b4 *

[ECO "B27"]

1. Nf3 b6 2. e4 c5 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 a6 6. Bg5 Qc7 7. Qf3 e6 *

[ECO "B27"]

1. Nf3 b6 2. e4 c5 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 a6 6. Bg5 Qc7 7. Qd2 e6 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. e4 e6 4. Nc3 Bb7 5. d4 cxd4 6. Nxd4 a6 7. Be3 Qc7 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. e4 b6 7. Be2 Bb7 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. Bg5
Bb4 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nf3 a6 4. Nc3 Qc7 5. Be2 b6 6. O-O Bb7 7. d4 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 a6 6. Be3 e6 7. Qd2 Qc7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 b6 6. Nc3 Bb7 7. Be3 Qc7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Qb3 cxd4 7. Qxb6 axb6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 a5 7. Nbd2 cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. c4 d5 4. e5 Be6 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 Bxd5 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. g3 Bg4 4. Qb3 Qb6 5. Qxb6 axb6 6. cxd5 cxd5 7. Ne5
Be6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 a6 4. d4 Bg4 5. Bd3 dxe4 6. Nxe4 Bxf3 7. Qxf3
Qxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. Be3 Qc7 6. g4 Bg6 7. Nge2 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. Nc3 h5 6. a4 a5 7. Nge2 e6 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bd3
Bb4 *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. g3 d5 4. e3 Be6 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 cxd5
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qb6 5. Qxb6 axb6 6. cxd5 cxd5 7. Nc3 e6
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. cxd5 cxd5 5. Qb3 Qb6 6. Qxb6 axb6 7. Nc3 e6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 c6 4. Nc3 e6 5. Qb3 Qb6 6. Qxb6 axb6 7. Nh4 dxc4
*

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Qb6 5. a3 a5 6. Bd3 Bd7 7. Ne2 Bb5 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qb6 6. Nf3 e6 7. Nb3 a5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 a5 6. a4 Qh4 7. Bd3 Bxd3 *

[ECO "B28"]

1. Nf3 c5 2. e4 a6 3. c4 d6 4. d4 Bg4 5. d5 g6 6. Qb3 Bxf3 7. gxf3 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. Be3 Qc7 6. Bd3 Bxd3 7. cxd3 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. Be3 Qc7 6. g4 Bd7 7. Qe2 e6 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. e4 Bb4 7. Nxc6 bxc6
*

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 e5 7. Bc4
Bb4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. Be3 Qc7 6. g4 Bd7 7. Bd3 e6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 Bd7 4. Nf3 a6 5. Bg5 Qc8 6. Bd3 c5 7. c3 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. Be3 Qc7 6. h4 h6 7. g4 Bd7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. c3 Qd7 5. a4 a5 6. f4 h5 7. Nf3 Ba6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 b5 5. d4 b4 6. Na4 Bd7 7. c3 Qa5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. Nf3 Ba6 6. Qd2 Qxd2+ 7. Bxd2
Bxf1 *

[ECO "A06"]

1. Nf3 d5 2. e3 Bg4 3. c4 Bxf3 4. gxf3 e6 5. Qb3 b6 6. cxd5 Qxd5 7. Rg1
Qxb3 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. g3 Bxf3 4. exf3 d5 5. c3 e6 6. Qb3 b6 7. Qa4+ Qd7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bg5 Qd7 7. f4 Ba6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Nf3 Qd7 7. Bd3 Ba6 *

[ECO "E22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Na6 6. a3 Bxc5 7. Nf3 b6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 Qd7 7. a4 Ba6 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Nf3 Bxe4 5. Nbd2 Bc6 6. Nc4 e6 7. Bd3 Qc7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Nh3 Qd7 5. c3 c5 6. Na3 cxd4 7. cxd4 Ba6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 Bg4 4. Qb3 Bxf3 5. exf3 b6 6. cxd5 Qxd5 7. Bc4
Qe5+ *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 Be6 5. Nbd2 b5 6. a4 Qa5 7. Ra3 b4 *

[ECO "A12"]

1. c4 c6 2. Nf3 d5 3. b3 Bg4 4. Ne5 Bh5 5. cxd5 Qxd5 6. Nc4 b5 7. Nc3 Qd4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 b5 4. a4 c6 5. Nc3 b4 6. Nb1 Ba6 7. Qc2 Qxd4 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 e5 6. Nxb7 Qb6 7. Nc5 exd4
*

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 dxc4 5. Qxc4 b5 6. Qc2 Bb7 7. Nc3 Qb6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nh3 Qd7 7. Be3 Bb7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O Ne7 6. d3 Ng6 7. Ng5 Be7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 h6 4. Nc3 Bf5 5. g4 Bd7 6. Qf3 Qb6 7. Nge2 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Bd3 Qb6 6. c3 e6 7. Nd2 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 Qb6 4. a4 e6 5. c3 c5 6. exd5 exd5 7. Bb5+ Bd7 *

[ECO "B10"]

1. e4 c6 2. f4 d6 3. d4 d5 4. e5 Bf5 5. g4 Bd7 6. Nc3 e6 7. Nf3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. g4 Bd7 6. Nc3 e6 7. Na4 Qa5+ *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. e4 cxd4 5. Qxd4 Qxd4 6. Nxd4 Bd7 7. Bxc4
e6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. e4 c5 5. Nf3 cxd4 6. Qxd4 Qxd4 7. Nxd4 Bd7
*

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Na3 Bd7 6. Nf3 cxd4 7. Qxd4 Qxd4
*

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Qe7 7. Nc3
Qxe2+ *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Qe7 7. O-O
Qxe2 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 c5 4. e3 Be7 5. Nbd2 Nc6 6. c3 d5 7. Bd3 b6 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 d4 4. c3 c5 5. Nf4 g5 6. Bb5+ Bd7 7. Ne6 Qb6 *

[ECO "B10"]

1. e4 c6 2. f4 d6 3. d4 d5 4. e5 Bf5 5. g4 Bd7 6. Be3 Qb6 7. b3 g6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. Be3 Qb6 7. b3 Qa5+ *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 d4 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Ne2 d3 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. exd5 Qxd5 7. Nc3
Qd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. cxd5 Bxf3 6. Bxf3 cxd5 7. Qb3 Qd7
*

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Bg4 4. cxd5 Bxf3 5. gxf3 cxd5 6. Qb3 Qd7 7. Nc3 e6
*

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d4 cxd4 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "B10"]

1. e4 c6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. exd5 cxd5 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "A43"]

1. d4 c5 2. d5 e6 3. c4 exd5 4. cxd5 d6 5. e4 f5 6. Bb5+ Bd7 7. Bxd7+ Qxd7
*

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Bg2 d5 4. c3 Nc6 5. Nf3 Nf6 6. O-O b6 7. Nbd2 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Nxd4 e5 6. Bxd7+ Qxd7 7. Ne2
f5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Bd3 Bg6 5. cxd5 Bxd3 6. Qxd3 cxd5 7. Qb3 Qd7
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Qb6 7. h4 f6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 dxc4 5. Ne5 Be6 6. Na3 Qd4 7. f4 f6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 f6 5. Nf3 Qb6 6. Bd3 Bxd3 7. Qxd3 Qa6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 Qb6 4. b3 Bg4 5. c3 Bf5 6. e3 f6 7. Bf4 g5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Qb6 4. Qc1 Bg4 5. Ne5 Bf5 6. e3 f6 7. Nf3 g5 *

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. Nd2 Qb6 4. Nb3 d6 5. e3 Be6 6. Bh4 g6 7. Nh3 h6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 dxe4 7. Nxe4 Qd5
*

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. Nf3 d5 4. d4 Bg4 5. h3 Bxf3 6. Qxf3 dxe4 7. Nxe4 Qxd4
*

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 e5 5. Bxc6+ bxc6 6. Ne2 Nf6 7. d3 Be7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. Qb3 Be6 6. Qxd5 Bxd5 7. d4 Bxf3
*

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 d5 4. exd5 cxd5 5. Bb5+ Bd7 6. Nc3 Bxb5 7. Nxb5
Qa5+ *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nc3 d6 4. f4 d5 5. e5 h5 6. Nf3 Bg4 7. Be3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 Qb6 4. c3 dxe4 5. Nxe4 Bf5 6. Ng3 Bg6 7. h4 h6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Bd3 Qxd4 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qb6 6. g4 Bc8 7. g5 Bf5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 Bg4 4. Bg2 dxc4 5. Na3 Qd5 6. Qc2 Be6 7. e4 Qd3 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bg4 4. Nbd2 Qb6 5. e3 Bxf3 6. Nxf3 Qxb2 7. Rb1
Qc3+ *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Bd3 Qxd4 6. Nf3 Qg4 7. O-O Bxd3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Bd3 Qxd4 6. Nf3 Qg4 7. h3 Qh5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 Bxc5 6. Qg4 Ne7 7. Bxc6+ bxc6
*

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe6+ 6. Kf1 Bh3 7. b4 cxb4
*

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe6+ 6. Kf1 Bh3 7. d4 cxd4
*

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. g3 Bg4 4. Qb3 Qb6 5. cxd5 Qxb3 6. axb3 Bxf3 7. exf3
cxd5 *

[ECO "C40"]

1. e4 e5 2. Nf3 Qe7 3. Nc3 c6 4. d4 d6 5. Bc4 Bg4 6. dxe5 dxe5 7. h3 Bh5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Qc2 g6 6. Bf4 Bf5 7. Qb3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. Be3 Qb6 6. b3 e6 7. a4 h5 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. Nf3 Qb6 5. b3 Bf5 6. e3 e6 7. Bd3 Bxd3 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nc3 h6 4. Bh4 Bf5 5. e3 Qb6 6. Bd3 Bxd3 7. Qxd3 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. h4 h6 6. Bd3 Bxd3 7. Qxd3 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. Nf3 e6 7. Nc3 Qb6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. d4 Nbd7 4. e3 c6 5. Nc3 e5 6. Bd3 g6 7. O-O Bg7 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 h5 4. Be2 Qb6 5. Nc3 Bf5 6. d4 e6 7. Nf3 h4 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Qc1 e5 6. c3 exd4 7. exd4 Bf5 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 h6 4. Bh4 Qb6 5. b3 Bf5 6. Bd3 Bxd3 7. Qxd3 e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. O-O e6 5. d3 h6 6. c4 dxc4 7. dxc4 Qxd1 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. Nc3 h6 6. g4 Bh7 7. Nf3 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. cxd5 cxd5 6. Nc3 e6 7. Nb5 Qb6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Bf5 4. cxd5 cxd5 5. Qb3 Qc7 6. Nc3 e6 7. Nb5 Qb6 *

[ECO "C02"]

1. e4 e6 2. d4 c5 3. c3 d5 4. e5 Qb6 5. Nf3 Bd7 6. a3 cxd4 7. cxd4 Bb5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 Bb5 7. c4 Bxc4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. O-O Bxe2 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Nge2 Nd7 7. Bf4 Ngf6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 Bb5 7. O-O Bxd3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Qb6 7. O-O c5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 Bb5 7. Be2 Bxe2 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 Qb6 5. Nh3 Bxh3 6. gxh3 e6 7. a4 c5 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. cxd5 exd5 5. Nf3 Bf5 6. Bf4 Qb6 7. Nh4 Be6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. cxd5 exd5 6. h3 Be6 7. Qb3 Qb6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Nf3 e6 7. Bd2 Qb6 *

[ECO "A11"]

1. c4 c6 2. b3 d5 3. Bb2 Bg4 4. g3 e6 5. h3 Bh5 6. Bg2 dxc4 7. bxc4 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 Qb6 4. c3 dxe4 5. Nxe4 Bf5 6. Bd3 e6 7. Nf3 Bxe4 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. a3 d4 7. Ne2 Qb6 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Qd2 c6 5. f3 h6 6. Bh4 e5 7. e3 Bd6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Bf4 Bf5 6. e3 Qb6 7. Bd3 Bxd3 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd2 e5 6. Qh5 Be6 7. Qxe5
Qxe5+ *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Qh4 7. Be3 Qh6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nc3 Qg5 7. g3 Qg6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. c4 e6 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Bf5 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. g3 Bg4 4. Qb3 Bxf3 5. exf3 Qb6 6. d4 e6 7. c5 Qxb3 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. g3 Bg4 4. Qb3 Bxf3 5. exf3 Qb6 6. d4 e6 7. Nc3 Qxb3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. Nh3 e6 6. Nf4 Be4 7. f3 Qh4+ *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Qf3 e6 6. Bd3 Qxd4 7. Ne2 Bxe4
*

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. e3 e6 5. c4 Qb6 6. Qc1 Bxb1 7. Rxb1 Qa5+ *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 b6 6. a3 Ba5 7. Rb1 Na6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. dxc5 Nc6 7. Bf4 Bxc5 *

[ECO "A00"]

1. b4 c6 2. e3 e5 3. Bb2 e4 4. f3 d5 5. a3 Bf5 6. d3 Qh4+ 7. g3 Qh6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Bf5 6. Qb3 Qb6 7. f3 Qxb3 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Bf5 6. e3 Qb6 7. Bd3 Qxb2 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Bf5 4. Nc3 e6 5. Qb3 Qb6 6. cxd5 Qxb3 7. axb3 exd5
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. a4 Bg4 5. e4 Bxf3 6. gxf3 e5 7. dxe5 Qxd1+
*

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 c6 4. Nc3 Bg4 5. f3 Bh5 6. e4 dxe4 7. dxe4 Qxd1+ *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Nf3 Bf5 6. Bf4 Qb6 7. Na4 Qa5+
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Qa5+ 6. Nbd2 exd4 7. Bd3 Bg4
*

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Bb5+ Bd7 6. Qxd4 Bxb5 7. Nxb5
Qa5+ *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Qb6 6. Bd3 Bb5 7. Bxb5+ Qxb5 *

[ECO "D46"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Nbd7 5. Nf3 e6 6. Bd3 Be7 7. b3 Bb4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 Bb5 7. Bxb5+ Qxb5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Nf4 c5 6. g4 Be4 7. f3 Qh4+ *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. c4 Qxb2 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 Qb6 5. Nf3 e6 6. Nbd2 c5 7. Qb3 Qxb3 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. Qb3 Qb6 5. cxd5 cxd5 6. Qxd5 e6 7. Qb3 Qxb3
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Bd3 Bxd3 6. Qxd3 e6 7. Nge2 Qa6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Bd3 Bxd3 6. Qxd3 Qa5 7. Bd2 Qa6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qc7 6. Bf4 dxc4 7. Bxc7 cxb3
*

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Ne5 Bh5 4. g4 f6 5. gxh5 fxe5 6. Bb2 Qd6 7. c4 d4 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e4 Be6 4. Qc2 Qd7 5. Bxc4 Bxc4 6. Qxc4 Qc6 7. d3
Qxc4 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 Nbd7 6. Bg2 dxc4 7. a4 Bb4 *

[ECO "C30"]

1. e4 e5 2. f4 Qh4+ 3. g3 Qe7 4. Nc3 exf4 5. d4 fxg3 6. Nf3 d5 7. e5 Be6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Bh5 6. Qe2+ Qe7 7. g4 Bg6 *

[ECO "C00"]

1. e4 e6 2. c4 d5 3. cxd5 exd5 4. exd5 Qxd5 5. Nc3 Qd6 6. Nf3 Be6 7. Nb5
Qb6 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 Qe7+ 7. Kd1
Qd6 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. e3 e6 4. Bd3 Qg5 5. Nf3 Qxg2 6. Rg1 Qh3 7. Rg3 Qh5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bf5 3. c4 dxc4 4. Na3 Qd5 5. Qa4+ Qc6 6. Qxc4 e6 7. b3 Qxc4
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Be3 Bc6 6. f3 Bxe4 7. fxe4
Qh4+ *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Qe7+ 6. Be3 Qb4+ 7. Nbd2
Bf5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Qe7+ 6. Be3 Qb4+ 7. Nc3
Bxf3 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Bd3 Qf6 6. Be3 Bxf3 7. Qxf3
Qxf3 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 e6 4. b3 Nd7 5. d4 Bd6 6. Bd3 Ngf6 7. O-O e5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Ne5 Bh5 4. Bg2 f6 5. Nd3 e5 6. c4 dxc4 7. Qa4+ Qd7 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Be6 4. Bxe6 fxe6 5. d4 exd4 6. Nxd4 Qd7 7. Qh5+
g6 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 Qc7 6. Nf3 Bg4 7. Qd4 Bxf3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 f6 4. Bd3 g6 5. Nf3 Bg4 6. Nbd2 fxe5 7. dxe5 Qc7 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qc7 6. Bd3 g6 7. Bxf5 gxf5
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Qc7 6. Qd3 Bg4 7. f3 Be6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Qc7 6. Qd3 Be6 7. b3 Bxc4
*

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. e3 cxd4 5. Bxc4 Qc7 6. Qb3 Be6 7. Na3 Bxc4
*

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Qc7 4. Ngf3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Nh4 e6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qc7 6. Nh4 Be4 7. Nxe4 dxe4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 e6 4. c4 Bd6 5. b3 Nf6 6. Nc3 Nbd7 7. Bd3 e5 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Nf3 c6 5. Qb3 Qc7 6. Nh4 Be4 7. f3 dxc4 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 Qc7 6. Bd3 Bxd3 7. Nxd3 e6
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qc7 6. Bd3 Bg6 7. Nh3 e5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 e5 5. c3 Qc7 6. Qa4+ Bd7 7. Qb3 Bg4 *

[ECO "A06"]

1. Nf3 d5 2. e3 c6 3. c4 Bg4 4. cxd5 cxd5 5. Qb3 Qc7 6. Nc3 Bxf3 7. gxf3 e6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Qc7 6. Bb3 Bf5 7. Nf3 e6
*

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bg5 Qb6 4. Qc1 Bf5 5. a4 e6 6. a5 Qc7 7. Nc3 f6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. g4 Bd7 6. Na4 Qc7 7. Be3 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. cxd5 cxd5 6. Bb5+ Bd7 7. Bd2 e6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Bb7 5. Bxf6 gxf6 6. e4 Rg8 7. Nfd2 Qa5
*

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd2 Bd6 7. Be2 Ne4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Bb7 5. Bxf6 gxf6 6. e4 Rg8 7. Nh4 Qc7 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Bb7 5. Bxf6 gxf6 6. e4 Rg8 7. Nfd2 Qc7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 d6 5. e3 Qb6 6. Qc1 Rg8 7. Nc3 Bd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 d6 6. e3 Rg8 7. a4 Bd7 *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Bxf6 gxf6 7. Qh5
Rg8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 d6 5. Nc3 Qb6 6. Rb1 Bg4 7. Nf3 Rg8
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Be2 d6 6. O-O Qe8 7. Nc3 Bf5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Be2 d6 6. O-O Qe8 7. Nc3 Be6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. d3 d6 6. Qa4+ Qd7 7. Qxd7+ Kxd7
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Bf5 5. Bf4 Qb6 6. Qb3 Qxb3 7. axb3 Kd7
*

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 e6 6. Bd3 Ngf6 7. N1f3 Bd6
*

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Qg4 Kf8 7. Nf3 Ba6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Bd7 5. Qg4 Kf8 6. Nf3 c5 7. dxc5 Qa5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Nf6 4. d5 Ba6 5. b3 Bd6 6. Nf3 O-O 7. Nc3 Qe7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. b3 Bb7 5. e3 Bd6 6. Nc3 O-O 7. Bd3 Qe7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Bd6 6. e3 O-O 7. Bd3 Qe7 *

[ECO "A13"]

1. c4 e6 2. Nc3 b6 3. Nf3 Bb7 4. g3 Nf6 5. Bg2 Bb4 6. Qc2 O-O 7. O-O Qe7 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. Nc3 b6 6. e3 Bb7 7. Be2 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 b6 6. Bd3 Bb7 7. O-O O-O *

[ECO "E11"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Bd2 Qe7 5. e3 b6 6. Be2 Bb7 7. O-O O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. e3 b6 7. Bg2 Bb7 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Nf6 6. Nc3 Nbd7 7. Nf3 Bd6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nbd2 O-O 6. Bg2 Bb7 7. O-O Qe7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Qc2 b6 7. Bg2 Bb7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b4 d5 4. e3 Bh6 5. Bd3 O-O 6. O-O Qd6 7. c3 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 d5 6. O-O Be6 7. Nd4 Qd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 d5 6. O-O Be6 7. d3 Qd6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 d5 6. cxd5 Bg4 7. Bg2 Qxd5 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 Bf5 4. c3 e6 5. Nbd2 Bd6 6. Bxd6 Qxd6 7. e3 O-O
*

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 O-O 7. Nf3 Bd7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Nc3 d5 7. e3 Bd7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 O-O 6. Nf3 d5 7. Qc2 Bd7 *

[ECO "D46"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 Bd6 7. O-O dxc4 *

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 Bf5 4. Bxf6 exf6 5. e3 Bb4 6. Bd3 Qd7 7. Ne2 O-O
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. Nf3 d6 6. e3 Bf5 7. Bd3 Qd7 *

[ECO "A49"]

1. Nf3 Nf6 2. g3 g6 3. d4 Bg7 4. c4 d6 5. Bg2 Bg4 6. O-O O-O 7. Nc3 Qd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 e4 5. Ng5 c6 6. Nxb4 Qxg5 7. d3 Qe5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qc6 6. e5 a6 7. Nd6+ Bxd6
*

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nc3 a6 6. a3 Bc5 7. Na4 Qa5+ *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb6 7. Bf4 Qf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Be3 Qb6 7. c3 e5 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 Qb6 6. Nb5 a6 7. Be3 Qa5+ *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Na3 d6 7. Nb5 a6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ Nd7 5. Qxc4 c5 6. d3 Bd6 7. Nc3 Ngf6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. dxc5 Qxc5 6. Na3 Bg7 7. Nb5 a6 *

[ECO "B00"]

1. e4 a5 2. d4 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5+ c6 6. Bd3 Bb4+ 7. Nc3 Qe7+
*

[ECO "B00"]

1. e4 a5 2. d4 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5+ c6 6. Bd3 Bb4+ 7. c3 Qe7+
*

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 d5 5. exd5 exd5 6. Bg5 Be7 7. Bxe7 Qxe7+
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Bf4 c6 6. Nf3 Bd6 7. Bxd6 Qxd6
*

[ECO "D10"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Bf4 e6 5. Nc3 Bd6 6. Bxd6 Qxd6 7. e3 a6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be3 cxd4 7. cxd4 Bb4+
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. g3 Bg7 5. Bb2 a5 6. a3 e5 7. d3 Qe7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 a6 4. h4 d5 5. Nxd5 e6 6. Ne3 Qxd4 7. Qxd4 Bxd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 a5 4. a3 Bxc3 5. Qxc3 d6 6. Qg3 Qf6 7. d3 h6 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Qc2 b6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nf6 5. g3 Nc6 6. Bg2 Be7 7. O-O b6 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 d6 6. e3 exd5 7. cxd5 Nbd7 *

[ECO "A20"]

1. c4 e5 2. g3 Bc5 3. a3 a5 4. e3 d6 5. d4 exd4 6. exd4 Bb6 7. Bg2 Qf6 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 e6 5. a4 Qd5 6. Bd2 Bd6 7. Nc3 Qc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. Na3 cxd4 6. cxd4 a6 7. Bc4 d6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Qc7 5. dxc5 dxc5 6. Bc4 Bg7 7. O-O a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. Be2 d6 6. dxc5 dxc5 7. Na3 a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. Bd3 d6 6. dxc5 dxc5 7. Na3 a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. Na3 cxd4 6. cxd4 a6 7. Bc4 d5 *

[ECO "A40"]

1. d4 g6 2. e4 c6 3. c3 d5 4. exd5 cxd5 5. Bd3 Bg7 6. Nf3 Qc7 7. Na3 a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. Na3 cxd4 6. cxd4 a6 7. Be2 d5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 d6 5. d4 Qc7 6. Qb3 e6 7. Bf4 a6 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 Bb4 7. Qb3 c5
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. c4 Bg7 7. Nb3 Qc7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 g6 7. O-O Bg7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Bd6 7. Bg5 h6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 a6 6. Nc3 Qc7 7. Bd3 Bd6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Qf3 Bd6 7. Be3 Be5 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Nc3 a6 7. Be3 Bb4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Nc3 a6 7. f4 Bb4 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Bb4 7. Qd3 Bxc3+
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qe2 Qc7 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 Qd5 5. Qc2 b5 6. a4 a6 7. Nc3 Bb4 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nf3 d5 5. c4 c6 6. b3 Bd6 7. O-O Nbd7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 d5 4. Qc2 dxc4 5. Nf3 b5 6. e3 a6 7. a4 Qd5 *

[ECO "A40"]

1. d4 e6 2. c4 e5 3. f4 g6 4. Nc3 a6 5. e4 b5 6. dxe5 Bc5 7. a4 Qf6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. c3 Qd7 5. a4 a5 6. Nf3 h5 7. Na3 Bxa3 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. f4 b5 7. Be3 Bb4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. Na3 cxd4 6. cxd4 a6 7. Nc4 b5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. Na3 cxd4 6. cxd4 a6 7. Bd2 b5 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nc3 Bg7 4. Nf3 a6 5. d4 b5 6. dxc5 Bxc3+ 7. bxc3 Qa5 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 d6 4. c4 c5 5. d5 b5 6. cxb5 a6 7. bxa6 Qa5+ *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 d5 4. cxd5 exd5 5. exd5 Qxd5 6. Nf3 Bd6 7. Nc3 Qe6+
*

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Qg4 f5 7. Qh5+ Qf7 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 c6 4. Nc3 d5 5. g3 Nf6 6. Bg2 Nbd7 7. O-O Bd6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Qg4 g6 6. Bg5 Bxc3+ 7. bxc3 b6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Qd7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 g6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Qg4 f5 7. Qh5+ g6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Qg4 f5 6. Qh5+ g6 7. Qg5 b6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be3 Qc7 6. Bc4 b5 7. Bb3 b4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Qa5 5. Bd2 Qxc5 6. Nd5 b6 7. Be3 Qc6 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 g6 4. e4 c5 5. d5 exd5 6. cxd5 Qe7 7. Nc3 Bg7 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Qg4 g6 7. Bb5 c6 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. e5 b6 4. d4 Qd7 5. c4 Bb4+ 6. Nc3 c6 7. Qb3 Bxc3+ *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. h4 d5 5. Nh3 c6 6. Qd2 b5 7. Nf4 Qd6 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 c6 4. Nf3 Bd6 5. O-O Nd7 6. Nbd2 f5 7. c4 Ngf6 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 d5 4. c4 dxc4 5. Nc3 c6 6. e3 b5 7. a4 Qb6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. a4 b4 7. Nd1 Qa5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. a4 Bb4 6. e4 b5 7. Bg5 Qb6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Bf4 dxc4 5. e3 b5 6. a4 Qb6 7. Nf3 Bb4 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 dxc4 4. e3 b5 5. a4 e6 6. Nc3 Bb4 7. Nd2 Qb6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Bf4 dxc4 4. e3 b5 5. a4 e5 6. dxe5 Bb4+ 7. Nc3 Qxd1+ *

[ECO "D22"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qa5 5. Bc4 cxd4 6. O-O dxc3 7. Qb3 e6 *

[ECO "B40"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Bc5 5. Be2 Qb6 6. c3 e5 7. Nf5 Bxf2+
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nc3 Qb6 6. Na4 Qa5+ 7. c3 Bxd4
*

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 e5 4. cxd4 exd4 5. Nf3 Bc5 6. Nxd4 Qb6 7. Qc2
Qb4+ *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nbd2 f5 5. g3 Nf6 6. Bg2 Bd6 7. Ne5 Nbd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 e4 5. d4 c6 6. dxc5 cxd5 7. Nd4 Qa5+
*

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 Qa5 4. Be2 f5 5. exf5 e4 6. Ng5 Qxf5 7. d3 Bb4+ *

[ECO "B40"]

1. d4 e6 2. Nf3 c5 3. e4 cxd4 4. Nxd4 Qb6 5. Nc3 Bc5 6. Na4 Qa5+ 7. c3 Be7
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e3 Qb6 5. Ne2 g5 6. Bg3 Bg7 7. Nbc3 f4 *

[ECO "A80"]

1. d4 f5 2. Nc3 g6 3. h4 Bg7 4. h5 c5 5. d5 Qb6 6. a4 g5 7. Nf3 g4 *

[ECO "A84"]

1. d4 f5 2. c4 g6 3. h4 Bg7 4. h5 c5 5. d5 Qa5+ 6. Bd2 Qb6 7. Bc3 Bxc3+ *

[ECO "B27"]

1. Nf3 g6 2. e4 c5 3. d4 Bg7 4. c4 Qa5+ 5. Bd2 Qb6 6. Bc3 cxd4 7. Bxd4 Bxd4
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. h4 c5 4. dxc5 Qa5+ 5. c3 Qxc5 6. Be3 Qc6 7. f3 Be5 *

[ECO "B20"]

1. e4 c5 2. c4 g6 3. Nf3 Bg7 4. d4 Qb6 5. dxc5 Qb4+ 6. Nc3 Bxc3+ 7. bxc3
Qxc3+ *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. Na3 cxd4 6. Nb5 Qc6 7. Nfxd4
Qxe4+ *

[ECO "A91"]

1. d4 e6 2. g3 f5 3. c4 Nf6 4. Bg2 Be7 5. Nc3 d6 6. Nf3 Nbd7 7. Qc2 c6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. Na3 cxd4 6. Nb5 Qc6 7. cxd4 Qxe4+
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qb6 5. Nc3 cxd4 6. Nd5 Qa5+ 7. Qd2 Qxd2+
*

[ECO "D22"]

1. e4 c5 2. c3 g6 3. Nf3 Bg7 4. d4 Qa5 5. Bc4 cxd4 6. O-O dxc3 7. Qb3 cxb2
*

[ECO "B00"]

1. e4 g5 2. d4 Bg7 3. Bxg5 c5 4. Be3 Qb6 5. Nc3 cxd4 6. Nd5 Qxb2 7. Rb1
Qxa2 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 e4 5. d4 Be7 6. Nd2 c6 7. Nxe7 Qxe7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Qg4 g6 6. Bd3 c5 7. dxc5 Bxc3+ *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 dxc4 4. Bxc4 c5 5. d5 exd5 6. Bxd5 Bd6 7. Qb3 Qd7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. a3 Bf8 6. f4 c5 7. dxc5 Bxc5 *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. g3 g6 4. Bg2 Bg7 5. Rb1 d6 6. b4 f5 7. Qa4 Qd7 *

[ECO "A41"]

1. c4 d6 2. d4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 c6 6. Nh3 Be7 7. Bf4 Qb6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. Nf3 e5 7. O-O-O Be7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Bd3 dxe4 5. Nxe4 Be7 6. Qg4 g6 7. Qe2 Qxd4 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 h6 4. Bh4 Qb6 5. b3 e5 6. Nf3 exd4 7. Nxd4 Be7 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 h6 4. Bh4 Qb6 5. b3 e5 6. Nf3 exd4 7. exd4 Be7 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Qc1 e5 6. Nc3 exd4 7. exd4 Be7 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 h6 4. Bh4 Qb6 5. Qc1 e5 6. Nf3 exd4 7. exd4 Be7 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 h6 4. Bh4 Qb6 5. Qc1 e5 6. Be2 exd4 7. exd4 Be7 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Bd3 e5 6. Qc1 e4 7. Be2 Be7 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. c3 c5 5. exd5 Qxd5 6. dxc5 Qxc5 7. Ne4 Qc6
*

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. c3 dxe4 5. Nxe4 cxd4 6. Qxd4 Qxd4 7. cxd4
Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 dxe4 5. Nxe4 Be7 6. d4 cxd4 7. Qxd4 Qxd4
*

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. Bg5 h6 6. Bh4 c6 7. e3 Be7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. h3 c5 4. d5 Qa5+ 5. c3 d6 6. Bf4 Qb6 7. Qc2 f5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. f4 Qb6 6. Rb1 f5 7. e5 dxe5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. f4 Qb6 6. a3 f5 7. e5 dxe5 *

[ECO "B15"]

1. e4 c6 2. d4 g6 3. Nc3 d5 4. e5 Bg7 5. Bf4 Qb6 6. Na4 Qa5+ 7. c3 f6 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 g6 4. d4 Bg7 5. Nf4 f6 6. e6 f5 7. c3 Qd6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c5 4. Nf3 Qb6 5. dxc5 Qxc5 6. Bd3 d6 7. h3 f5 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Nf3 d6 7. Bf4 Qa5 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. g3 d6 7. Bg2 Qa5 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 Qb6 6. Nb5 d6 7. N1c3 Bxc3+
*

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. c4 c6 5. Nc3 d4 6. Nxd4 Bxd4 7. exd4 Qxd4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. c4 c6 4. Nc3 Nbd7 5. e3 e5 6. Be2 Be7 7. O-O h6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 d6 4. Nc3 d5 5. Bxd5 c6 6. Bb3 Qxd4 7. Qxd4 Bxd4
*

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 c5 4. d5 d6 5. Nc3 Bxc3+ 6. bxc3 Qa5 7. e4 Qxc3+
*

[ECO "A42"]

1. c4 c5 2. Nf3 g6 3. e4 Bg7 4. d4 Qa5+ 5. Nc3 d6 6. dxc5 Bxc3+ 7. bxc3
Qxc5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 c5 4. c3 Qa5 5. Nf3 d5 6. Nbd2 cxd4 7. Nxd4 Bxd4
*

[ECO "A02"]

1. f4 g5 2. fxg5 d5 3. Nf3 h6 4. d4 hxg5 5. Bxg5 c6 6. Nc3 Qb6 7. e4 Bh6 *

[ECO "A41"]

1. d4 d6 2. Bg5 h6 3. Bh4 g5 4. Bg3 Bg7 5. Nc3 c5 6. dxc5 Qa5 7. Qd2 Qxc5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Qa5 4. Na3 d6 5. d4 cxd4 6. b4 Qb6 7. Nxd4 Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qb6 5. dxc5 Qxc5 6. Bd3 d6 7. h3 Qb6 *

[ECO "D06"]

1. d4 d5 2. c4 g6 3. cxd5 Qxd5 4. Nc3 Qa5 5. Nf3 Bg7 6. Bd2 c6 7. e4 Qb6 *

[ECO "B12"]

1. d4 c6 2. e4 g6 3. Nc3 Bg7 4. Be3 Qb6 5. Nf3 Qxb2 6. Bd2 Qb6 7. Bd3 d6 *

[ECO "D38"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. d4 d5 5. Bg5 Nbd7 6. cxd5 exd5 7. Rc1 c6
*

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 e6 4. Nf3 Nc6 5. Bb5 Nf6 6. e5 Nd7 7. O-O Be7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Ne3 Qxd4 6. Qxd4 Bxd4 7. Nf3 Bg7
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Nf4 Qxd4 6. Qxd4 Bxd4 7. Nf3 Bg7
*

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. Nf3 Qb6 6. Bc4 Qxb2 7. Bd2 Qb4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. f3 Qb6 6. Bc4 Qxb2 7. Nge2 Qa3 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bf4 Qb6 5. Nge2 Qxb2 6. Rb1 Qa3 7. g3 d6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d6 5. Be3 Qb6 6. Qd2 Qxb2 7. Rb1 Qa3 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. f4 c5 4. dxc5 Qa5+ 5. Nc3 Qxc5 6. Nd5 Bg7 7. b4 Qd4 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. f4 c5 4. dxc5 Qa5+ 5. Nc3 Qxc5 6. Nd5 Bg7 7. Be3 Qa5+
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 c5 5. dxc5 Qa5+ 6. c3 Qxc5 7. Be3 Qa5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qa5 5. dxc5 Qxc5 6. Be3 Qa5 7. Qd3 d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 Nc6 5. g3 d5 6. e5 Nd7 7. Qe2 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 Qa5 3. Nf3 d6 4. d4 cxd4 5. Bd2 d3 6. Bxd3 g6 7. Na3 Bg7 *

[ECO "B20"]

1. e4 c5 2. Ne2 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Qb6 6. Nb5 d6 7. Be3 Qa5+ *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Be2 cxd4 7. cxd4 Qd6
*

[ECO "B20"]

1. e4 c5 2. a3 g6 3. b4 Bg7 4. c3 d5 5. exd5 Qxd5 6. Qf3 Qe5+ 7. Qe3 Qxe3+
*

[ECO "A40"]

1. d4 g6 2. e4 d6 3. f4 c5 4. dxc5 dxc5 5. Qxd8+ Kxd8 6. Nf3 Bg7 7. Bc4 Ke8
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. Nbd2 cxd4 7. Bc4 Qf5
*

[ECO "A30"]

1. c4 c5 2. g3 g6 3. d4 Bg7 4. Nf3 cxd4 5. Nxd4 d5 6. cxd5 Qxd5 7. Nf3
Qxd1+ *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. Na3 cxd4 7. Bc4 Qa5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. e3 f5 6. h4 c6 7. Nxe7 Qxe7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. e3 f5 6. Qa4+ c6 7. Nxe7 Qxe7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. g3 Nbd7 6. Bg2 Be7 7. O-O Ne4 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. c5 e5 4. Nxe5 Bxc5 5. Qa4+ c6 6. Qc4 Qe7 7. Nd3 Bb6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. Bg5 Qc7 6. a4 Be7 7. Bxe7 Qxe7 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. cxd5 exd5 4. Nc3 Bb4 5. Nf3 c6 6. Bg5 Be7 7. Bxe7 Qxe7
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. dxe5 dxe5 6. e4 c6 7. Nxe7 Qxe7
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. Qa4+ c6 6. Nxe7 Qxe7 7. dxe5
dxe5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 e5 4. e3 dxc4 5. Bxc4 exd4 6. exd4 Bd6 7. Nf3 Qe7+
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 c6 5. Nc3 d6 6. e3 Qe7 7. Be2 e4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 c6 5. Nc3 Qe7 6. d4 exd4 7. Nxd4 d6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 e4 4. d5 Bb4+ 5. Bd2 Qe7 6. a3 Bxd2+ 7. Qxd2 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 c6 5. Nc3 Qe7 6. Be2 d6 7. d4 Bb4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 Nbd7 5. Nf3 Bd6 6. c5 Be7 7. b4 c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 c6 5. Nc3 Qe7 6. e3 d6 7. d4 Bb4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. Nf3 e4 6. Ng5 c6 7. Nxe7 Qxe7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. Nf3 e4 6. Nd2 c6 7. Nxe7 Qxe7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Qe2 Qe7 6. d4 exd4 7. exd5 cxd5
*

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. Qg4 Qe7 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. exd5 exd5 5. d4 Bd6 6. dxc5 Bxc5 7. b4 Qe7+
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. d5 e6 6. Bd3 Qa5+ 7. Bd2 Qb6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. f3 Bg7 5. Be3 Qb6 6. Rb1 dxe4 7. fxe4 e5 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 g6 5. e4 Bg7 6. Nc3 d6 7. f4 Qh4+ *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qb6 5. dxc5 Qxc5 6. Nc3 d6 7. Nd5 e6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 d5 6. e3 Nbd7 7. Bd3 dxc4 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 d6 4. c4 c5 5. dxc5 Qa5+ 6. Nc3 Qxc5 7. Nd5 e6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Bd3 e5 6. Qc1 e4 7. Be2 Bb4+ *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. dxc5 Bxc5 5. Nb3 Bb6 6. exd5 Qxd5 7. Qxd5
exd5 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 cxd5 5. Bf4 Bd6 6. Bg3 Bxg3 7. hxg3 Qb6
*

[ECO "B40"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Bc5 5. Be3 Qb6 6. Na3 d5 7. exd5 exd5
*

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. d3 Qb6 6. dxe4 Bc5 7. e3 dxe4 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 c6 4. Bg5 Be7 5. Bxe7 Qxe7 6. e3 dxc4 7. Bxc4 Qb4+
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 c6 6. Ne2 Qf6 7. Bf4 Bxf4
*

[ECO "D10"]

1. d4 d5 2. c4 dxc4 3. Nc3 c6 4. e4 e5 5. Nf3 exd4 6. Qxd4 Qxd4 7. Nxd4 Bc5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Qxd4 Qxd4 7. Nxd4
Bc5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Nbd7 6. Nf3 e6 7. O-O Be7
*

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 e5 7. dxe5 Qxd1+
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e5 4. dxe5 Bc5 5. Nc3 Qb6 6. Na4 Qa5+ 7. c3 Bxg1 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 e5 7. Be3 Qa5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 c6 6. Qf3 Qf6 7. a3 Bd6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nc3 c6 6. Nge2 Qh4 7. g3 Qh5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. e5 c5 6. cxd5 Qxd5 7. Bd2 Qxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Be3 Qb6 5. Qc1 c5 6. dxc5 Bxc5 7. Bxc5 Qxc5 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. Nf3 c5 4. c3 Bd6 5. Bxd6 Qxd6 6. dxc5 Qxc5 7. Qd4
Qxd4 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. exd5 Qxd5 6. Bd2 Bxc3 7. Bxc3 c4
*

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Bd3 c5 5. a3 Bxc3+ 6. bxc3 c4 7. Be2 Qa5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. Qa4 e6 4. d4 Be7 5. Nc3 d5 6. c5 Nbd7 7. e3 e5 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Bd3 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 c4 *

[ECO "C18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Nf3 cxd4 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 g6 5. Be2 Bg7 6. Nh3 Qb6 7. b3 e5 *

[ECO "A11"]

1. c4 c6 2. Nf3 f5 3. g3 g6 4. Bg2 Bg7 5. O-O e5 6. d3 d6 7. Bg5 Qb6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. cxd5 exd5 4. d4 c6 5. Nc3 Bd6 6. Bg5 Qb6 7. Qc2 f6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Bd3 f5 6. f4 Qh4+ 7. g3 Qh6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 d5 4. cxd5 exd5 5. Nc3 c6 6. Bf4 Bd6 7. Bxd6 Qxd6
*

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Bd6 5. c5 Bc7 6. f4 Qh4+ 7. g3 Qh6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Bg5 Be7 6. Bxe7 Qxe7 7. Nd2 e3 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. e3 g6 4. f4 Bg7 5. fxe5 Bxe5 6. Bxe5 dxe5 7. Nc3 Qe7
*

[ECO "D43"]

1. d4 Nf6 2. Nf3 e6 3. c4 c6 4. Nc3 d5 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Be7 *

[ECO "C30"]

1. e4 e5 2. f4 Qf6 3. Nc3 Qxf4 4. Bc4 Bb4 5. d3 Qh4+ 6. g3 Qe7 7. Nf3 d6 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. h4 g4 6. Ng1 Bh6 7. Ne2 Qf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 dxc4 5. Na3 e5 6. h4 Qd5 7. O-O e4 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 d6 4. f4 e5 5. Nf3 exf4 6. gxf4 d5 7. exd5 Qxd5 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. Nf3 Bg7 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Ng5
Ke8 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 d4 4. Bg2 Bg7 5. O-O e5 6. e3 dxe3 7. dxe3 Qxd1 *

[ECO "A20"]

1. c4 e5 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Bb4 5. a3 Bd6 6. Nc3 Qa5 7. d4 exd4 *

[ECO "C36"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Qxd5 5. d4 Bb4+ 6. c3 Bd6 7. c4 Qe6+
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Nxd4 Bb4+ 6. Nc3 Qh4 7. Bxc4
Qxe4+ *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 exd4 7. Qxd4
Qxd4 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 c6 7. Bd3 Nbd7 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. e4 fxe4 5. Nxe4 d5 6. Nc5 Qd6 7. Nf3 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. g3 e4 5. Nh4 Be7 6. d3 Bxh4 7. gxh4 Qxh4 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 Bd6 4. dxe6 dxe6 5. e4 fxe4 6. Ng5 Bb4+ 7. c3
Qxd1+ *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Nc3 Bg7 6. g3 fxg3 7. Kg2 Bxc3
*

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Bb4+ 4. Bd2 Qh4+ 5. g3 Qe7 6. Nf3 Qxe4+ 7. Kf2
Bc5 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ng8 5. Nxd4 Qh4 6. Nf3 Qg4 7. Nc3 Bb4
*

[ECO "C40"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. Nc4 fxe4 5. Nc3 Qg6 6. Ne5 Qf5 7. d4 Bb4
*

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Qg4 g6 6. Bd2 h5 7. Qh4 Bxc3 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 f5 6. d4 Qd7 7. dxe5 dxe5
*

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 g6 6. Nf3 Bg7 7. h3 Qc7 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Nbd7 5. O-O e5 6. c4 dxc4 7. dxc4 Be7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Nf4 Bxd4 6. Be2 Qa5+ 7. Bd2 Qc7
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 Qa5 6. Bd2 d6 7. c4 Qc7 *

[ECO "B20"]

1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Bxa3 d6 5. Nc3 g6 6. Nf3 Bg7 7. Bc4 Qc7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Qa5 4. Na3 d6 5. d4 Bg7 6. Nc4 Qc7 7. Be2 cxd4 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. c4 Bg7 4. d4 Qb6 5. dxc5 Qxc5 6. Nbd2 Qc7 7. Bd3 d6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Be3 Qc7 7. Bd3 d6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Nbd2 d6 5. Bd3 c5 6. dxc5 dxc5 7. O-O Qc7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. Bg5 Qc7 6. g3 Be7 7. e3 Bxg5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Nf3 Bb4 5. exd5 cxd5 6. a3 Bxc3+ 7. bxc3 Qc7
*

[ECO "C17"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. bxc3 Qc7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Bg7 6. d3 Nf6 7. Nc3 Nd7 *

[ECO "A43"]

1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 d6 5. Nf3 Be7 6. Nc3 Nf6 7. Bb5+ Nbd7
*

[ECO "B13"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 dxc4 5. Bxc4 Qc7 6. Na3 e6 7. Bd2 Bxa3
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Na3 Qa5 7. Nc4 Qc7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 Bh6 6. e3 d6 7. Nf3 Rg8 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Qg4 Qxd4 6. O-O-O Nf6 7. Qxg7
Rg8 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Qb3 Nf6 5. a3 Bc5 6. Nf3 c6 7. Nxf6+ Qxf6
*

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. g3 c5 4. Bg2 Qc7 5. O-O a6 6. Bf4 Bd6 7. Bxd6 Qxd6 *

[ECO "A50"]

1. c4 Nf6 2. d4 a6 3. Nc3 c5 4. dxc5 e6 5. Na4 Bxc5 6. Nxc5 Qa5+ 7. Bd2
Qxc5 *

[ECO "E38"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 a6 6. e4 Bxc5 7. Be2 Qb6 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. Bg5 Qb6 7. Nb3 Bb4 *

[ECO "B41"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd2 Qb6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. dxc5 Nf6 6. exd5 Nxd5 7. Ngf3 Nd7
*

[ECO "B20"]

1. e4 c5 2. Ne2 a6 3. d4 cxd4 4. Nxd4 e5 5. Ne2 Nf6 6. Nbc3 Bc5 7. Ng3 Qb6
*

[ECO "A40"]

1. d4 e6 2. c4 c5 3. e3 f5 4. Nc3 Nf6 5. Nf3 a6 6. d5 Qb6 7. Be2 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. Bf4 h6 4. c4 g5 5. Bg3 c5 6. dxc5 Qa5+ 7. Nc3 Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. Na3 a6 6. dxc5 Nf6 7. Bd3 Qxc5 *

[ECO "A00"]

1. b4 d5 2. Bb2 Qd6 3. Nc3 c6 4. a3 a5 5. e3 Nf6 6. b5 e5 7. Be2 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Be7 7. Na3 a6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. e3 Bd6 5. Bxd6 Qxd6 6. Nc3 a6 7. e4 Ne7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. c4 c6 4. g3 g6 5. Bg2 Bg7 6. Qb3 Qb6 7. Qxb6 axb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 d5 5. Nbd2 c6 6. e3 Qb6 7. b4 a5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 g6 5. e3 Bg7 6. Be2 Qb6 7. Nb3 a5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Ne7 4. Bd3 Nd7 5. Ngf3 c5 6. exd5 Nxd5 7. O-O Be7
*

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 Qb6 5. Nb3 g6 6. a4 a5 7. e3 Bg7 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. f4 g6 4. Nf3 Qb6 5. a4 a5 6. d4 Nf6 7. O-O Bg7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 c6 5. Bg2 a5 6. bxa5 Qxa5 7. c4 d6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Nc3 Nf6 6. h3 a6 7. a4 Qa5 *

[ECO "A00"]

1. Nc3 Nf6 2. d4 c5 3. d5 a6 4. a4 Qa5 5. Bd2 d6 6. e4 g6 7. Nf3 Bg7 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. g3 d5 6. Qc2 c5 7. dxc5 Qe7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Ne5 e6 6. Bf4 Bb4 7. Qb3 Qa5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 a6 6. Bb3 e6 7. Nf3 Be7 *

[ECO "A13"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. c4 dxc4 5. Nc3 a6 6. O-O Be7 7. Ne5 Qd4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 e6 6. Bd3 Be7 7. Bd2 a6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 e6 4. e5 Nd7 5. f4 Bb4 6. Nf3 Ne7 7. a3 Bxc3+ *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Be3 g6 6. Nf3 Bg7 7. Bc4 a6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 a6 6. Bd3 Bd6 7. Ne2 Qe7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 a6 5. Qf3 e6 6. Be2 Bb4 7. Qg3 Qe7 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. Na4 Bb6 5. d4 Qe7 6. Nxb6 axb6 7. Bd3 Nf6
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nc3 Nf6 5. Qc2 d6 6. Nf3 Qe7 7. e4 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. Nf3 Qe7 5. a3 Bxc3 6. dxc3 d6 7. e4 a5 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. d4 a6 6. a4 Bb4+ 7. Bd2 Qe7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Qb3 Nf6 5. Qg3 Nxd5 6. cxd5 Qf6 7. Nf3 d6
*

[ECO "A13"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. c4 dxc4 5. Qc2 a6 6. Ne5 Bc5 7. Qxc4 Qd6 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. Bf4 Bd6 4. e3 Bxf4 5. exf4 Qd6 6. Qd2 Nf6 7. Nc3 a6 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. h4 Nd7 *

[ECO "A40"]

1. d4 e6 2. Nc3 d5 3. Bf4 Nf6 4. e3 Bd6 5. Nf3 Bxf4 6. exf4 a6 7. Bd3 Qd6 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 e6 5. a4 Qd5 6. Nc3 Bb4 7. Be2 Nf6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. Ne5 Bb4+ 7. Bd2 Qxd4 *

[ECO "C14"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qh5 a6 *

[ECO "C14"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nf3 a6 *

[ECO "C14"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qd2 a6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 a6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3 Bb4 7. e3 Bxc3+
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Qb3 Nf6 5. Qg3 Nxd5 6. cxd5 Qf6 7. a3 Bd6
*

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qb3 Qe7 6. Bg5 a5 7. a3 Bxc3+ *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 d6 4. Bc4 e6 5. O-O a6 6. a4 Qc7 7. d3 Be7 *

[ECO "E61"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 Nbd7 6. e3 h6 7. Bh4 c5 *

[ECO "A13"]

1. c4 e6 2. Nc3 c5 3. Nf3 a6 4. g3 Nf6 5. Bg2 Be7 6. O-O Qc7 7. b3 d5 *

[ECO "A48"]

1. d4 g6 2. Nf3 Nf6 3. Nbd2 d5 4. e3 Bg7 5. Bd3 c5 6. dxc5 Qc7 7. Rb1 a5 *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. g3 c5 4. c3 d5 5. dxc5 Nf6 6. Nbd2 a5 7. a4 Qc7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. Be2 d6 6. Na3 a6 7. Bf4 Nf6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Qc2 Qc7 7. Na3 a6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 a6 5. dxc5 Bxc5 6. Bd3 Nf6 7. O-O Qc7 *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. c3 Bg7 4. d4 Nf6 5. dxc5 Qc7 6. b4 a5 7. Bf4 e5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Bd6 7. Qh5 Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Bd6 7. Qh5 Nf6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. d4 a6 5. e4 cxd4 6. Nxd4 Qc7 7. f3 Bd6 *

[ECO "B17"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 g6 7. N1f3 Bg7
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. c4 Bd6 *

[ECO "B41"]

1. d4 e6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 a6 5. e4 Nf6 6. Nc3 Qc7 7. a3 Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 a6 6. Be2 Bd6 7. Be3 Nf6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. Qd3 Bd6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Re1 Bd6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Be3 Bd6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Bd6 7. Nf3 Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Qc7 5. O-O cxd4 6. Nxd4 a6 7. Nb3 Bd6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Bg5 Bc5 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. e4 Qc7 7. Bd3 Bc5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. h3 dxe4 6. Nxe4 Nd7 7. Bc4 Ngf6 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Bd3 Nf6 7. O-O Bc5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Qe2 Bc5 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Bg5 Bb4 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bg5 Ba3 7. Qc1 Nf6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Qf3 Bb4 7. Bd2 Nf6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Qc7 6. Nc3 Bb4 7. Qd3 a6 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 a6 5. O-O cxd4 6. Nxd4 Qc7 7. Na3 Bxa3
*

[ECO "A40"]

1. d4 e6 2. c4 c5 3. e3 f5 4. Nc3 Nf6 5. Nf3 a6 6. a3 Qc7 7. dxc5 Bxc5 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Bg5 Be7 7. e3 Qc7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Bg5 Be7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. Qd2 dxe4 6. Nxe4 Nd7 7. O-O-O
Ngf6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Nd2 a6 7. Bg2 Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O Qc7 6. Nc3 a6 7. d4 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 a6 6. O-O Qc7 7. Kh1 Be7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Be3 Nf6 7. Nd2 Be7 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Bf3 Qc7 7. O-O Be7 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 Nf6 4. Bg2 a6 5. O-O cxd4 6. Nxd4 Qc7 7. e4 Be7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Nc3 Bd6 7. Qg4 Ne7 *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. c3 Bg7 4. d4 Nf6 5. dxc5 Qc7 6. b4 a5 7. Na3 axb4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 a6 6. Bc4 Qc7 7. Bb3 Nf6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. Na3 a6 6. dxc5 Nf6 7. Nc4 Nxe4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 Nd7 6. f4 Ngf6 7. Nf3 Ng4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. Bg5 d5 7. cxd5 Qxd5 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nc3 Nf6 5. Bg5 b6 6. e4 h6 7. Bxf6 Qxf6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Qb3 Qe7 6. Bg5 a5 7. c5 b6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. e3 Qb6 7. Nc3 Bg7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 b6 6. e4 dxe4 7. dxe4 Qxd1 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Bd6 4. e3 Bxf4 5. exf4 Qd6 6. Qc1 b6 7. Nc3 Ne7 *

[ECO "E32"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 Bxc3+ 5. bxc3 d6 6. Nf3 Qe7 7. g3 b6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Qe7 6. g3 Bxc3+ 7. Qxc3 b6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 d6 7. e3 Qe7
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 d5 6. exd5 Nf6 7. Bb5+ Nbd7
*

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Be3 c5 7. Nf3 cxd4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bxd2+ 7. Nfxd2 d5
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 d5 6. Nc3 dxc4 7. e3 b6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. d4 b5 5. O-O Bd6 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 b6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Bxd6 Qxd6
*

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bf4 Bd6 4. e3 Bxf4 5. exf4 Qd6 6. Qc1 Nf6 7. Bd3 b6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Nbd2 Bxf4 6. exf4 Qd6 7. g3 b6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 e5 4. Nxe5 Bxa3 5. Qa4+ b5 6. Qxa3 Nf6 7. Qf3
Qd5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 b6 4. e4 h6 5. Bxf6 Qxf6 6. Nc3 Bb4 7. e5 Qg6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e3 Bb4+ 6. Nc3 Bxc3+ 7. bxc3
b6 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ne4 6. Qb3 Qh4 7. Qxb4 Nxf2 *

[ECO "B75"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Nf6 6. Be3 Bg7 7. f3 Nbd7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 b6 6. Bxb4 Qxb4+ 7. Qd2
Qxd2+ *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Bb4 5. e3 h6 6. Bxf6 Qxf6 7. Ne2 b6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. Qc2 Bb4+ 5. Bd2 Qe7 6. Bxb4 Qxb4+ 7. Nbd2
b6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 g6 6. Nbd2 Be7 7. Bd3 b6 *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. Nc3 Bb4 5. Qb3 Qe7 6. Bg5 b6 7. e3 Bxc3+ *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Qb3 Qe7 6. Bg5 Bxc3+ 7. Qxc3 b6
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Nf6 4. e4 Bb4 5. e5 Ne4 6. Qg4 Nxc3 7. a3 Qe7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. Nf3 b6 5. c3 Qd7 6. Na3 Nf5 7. b4 Be7 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Qg4 g6 7. Qf3 Ne7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. h4 Qd7 6. Bd2 Ne7 7. h5 h6 *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. Bg5 h6
*

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Nf3 Ne7 7. a3 Bxc3 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Qd7 5. a3 Bxc3+ 6. bxc3 b6 7. a4 Ne7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. O-O Nf6 5. Re1 Be7 6. Bb3 Qc7 7. d3 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. Be2 Be7 7. Ne5 Qc7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. Be2 Be7 6. O-O c5 7. Ne5 Qc7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. f3 b5 7. h4 Qc7 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. Nf3 Bg7 5. Be3 Qc7 6. Bc4 b5 7. Bd3 Nf6 *

[ECO "B07"]

1. d4 g6 2. e4 d6 3. Nc3 Nf6 4. Be3 c6 5. Qd2 Bg7 6. f3 b5 7. Bd3 Qc7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 b5 5. Nf3 d6 6. Bd3 Qc7 7. Ne2 Nf6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. Nge2 Qc7 7. a3 Bg7 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Nc6 6. Nf3 Bxc5 7. Bg5 h6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 b6 4. e4 h6 5. Bxf6 Qxf6 6. Nf3 Bb4+ 7. Nbd2 c5 *

[ECO "E30"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Bg5 c5 5. Nf3 Bxc3+ 6. bxc3 Qa5 7. Bd2 b6
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. g3 Bxc3+ 6. bxc3 Qa5 7. Bd2 b6
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. g3 Bxc3+ 6. bxc3 Qa5 7. Bb2 b6
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 b6
*

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Nf3 Nf6 4. Nc3 b5 5. Bg2 e6 6. O-O Be7 7. Ne5 Qb6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 c5 3. c3 b6 4. Bg5 e6 5. e4 h6 6. Bxf6 Qxf6 7. Be2 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 Be7 5. dxc5 Qa5+ 6. Nbd2 Qxc5 7. c4 b6
*

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 c5 5. dxc5 Qa5 6. Bd2 Qxc5 7. Be2 b6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 Qa5+ 5. Bd2 b4 6. g3 g6 7. Bh3 Bg7 *

[ECO "A33"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Bc5 7. Nb3 Bb6 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 c5 5. d5 exd5 6. cxd5 Bd6 7. Nc3 Qe7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. c3 c5 4. Bf4 b6 5. Na3 Nh5 6. Bg5 Be7 7. Bxe7 Qxe7 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 c5 5. a3 Bxc3 6. Qxc3 b6 7. b4 Qe7 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 b6 4. Nc3 Nf6 5. d5 exd5 6. Nxd5 Be7 7. Nxe7 Qxe7
*

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. Bd2 Qd7 6. Bb5 c6 7. Ba4 Nh6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. f4 Nh6 6. Qh5 c5 7. Nf3 Be7 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Bb5 c6 7. Ba4 Ne7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. Be2 c5 7. exd5 Qxd5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 g6 5. e4 d6 6. b3 Qa5 7. Bb2 Bh6 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nc3 d6 4. Be3 Nf6 5. f3 Bg7 6. Qd2 b5 7. g4 Qa5 *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. Bf4
Nxe4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. f3 Nf6 7. O-O-O Qa5 *

[ECO "B07"]

1. e4 g6 2. d4 d6 3. Nc3 Nf6 4. Be3 c6 5. f3 Bg7 6. Qd2 Qa5 7. Nge2 b5 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Be3 b5 6. a3 Nf6 7. Be2 Qa5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 c6 5. Be3 b5 6. a3 Qa5 7. Nf3 Nf6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Qb6 7. Be3 Be7 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Be7 7. Bd3 Qb6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Qb6 7. Nf3 Be7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nf6 6. e5 Nfd7 7. Be3 Qb6 *

[ECO "B10"]

1. e4 c6 2. d3 g6 3. f4 d5 4. Nd2 Qb6 5. Ngf3 Bg7 6. Qe2 Nf6 7. e5 Nfd7 *

[ECO "A42"]

1. d4 g6 2. c4 c5 3. Nf3 Bg7 4. e4 Qa5+ 5. Nc3 d6 6. dxc5 Nf6 7. Bd3 Nfd7 *

[ECO "E23"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. Bd2 Nxd2
*

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Qe2 Nfd7 *

[ECO "C14"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 c5 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 c5 7. Bxe7 Qxe7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. dxc5 Bxc5 6. c4 Qb6 7. Bxf6 gxf6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 c5 4. Nf3 cxd4 5. Nxd4 Bc5 6. Nc3 Qb6 7. Bxf6
gxf6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. Bxf6 Bxf6 6. Ne4 Qb6 7. Nxf6+
exf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. dxc5 e6 5. Nc3 Bxc5 6. e3 Qb6 7. Na4
Qa5+ *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. Nc3 Bg7 7. e3 e6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. e3 Bg7 7. c3 e6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 f5 5. Nf3 Qb6 6. Qc1 Bg7 7. c3 e6 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Bf4 Nh5 7. Bg3 Nc6
*

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. c3 cxd4 5. cxd4 Qb6 6. Bxf6 Qxb2 7. Bxg7
Bxg7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e3 g6 5. d4 Bg7 6. dxc5 Qa5 7. Bd3 Qxc5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. dxc5 Bxc5 6. Bd3 h6 7. Bh4 Qb6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 Be7 5. dxc5 Bxc5 6. Be2 h6 7. Bh4 Qb6 *

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 e6 4. d5 exd5 5. cxd5 Bd6 6. Bg5 h6 7. Bh4 Qa5+ *

[ECO "E30"]

1. d4 Nf6 2. Bg5 e6 3. c4 Bb4+ 4. Nc3 h6 5. Bh4 c5 6. e3 Qa5 7. Ne2 Ne4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 Bb4+ 5. Nc3 c5 6. Nf3 Qa5 7. Qc2 Ne4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bg5 h6 7. Bh4 Qa5 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. e3 Qa5 7. Ne2 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 Be7 5. dxc5 Bxc5 6. c4 h6 7. Bxf6 Qxf6
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. Nf3 Nc6 6. Bg2 Ne4 7. Bd2 Bxc3 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 e6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3 cxd4 7. Nxd4 Bc5
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. dxc5 Bxc5 6. Be2 h6 7. Bxf6 Qxf6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd2 c5 7. a3 Bxc3 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 c5 5. c3 cxd4 6. Bxf6 Qxf6 7. cxd4
Bb4+ *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. c3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. e4 cxd4 7. cxd4 Bb4+
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. e3 c5 7. Be2 cxd4
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. e3 c5 7. Qd2 cxd4
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd2 c5 7. a3 cxd4
*

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. Nf3 h6 6. Bxf6 Qxf6 7. e3 cxd4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 Qa5+ 5. Nc3 exd5 6. cxd5 Bd6 7. Bd2 Qb6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 Bb4+ 4. Nd2 c5 5. a3 Bxd2+ 6. Qxd2 cxd4 7. Qxd4
Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Bc1 e6 6. f3 Nf6 7. c4 Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. e5 Bc5 7. Ndb5 Nd5
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. e5 Bc5 7. Be3 Nd5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Qb6 7. e3 Ne4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Bc1 e6 6. Nf3 Be7 7. e3 Bf6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Qd3 Bc5 7. Bg2 Qb6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Qb6 7. e3 Bc5 *

[ECO "A31"]

1. d4 Nf6 2. Nf3 c5 3. c4 e6 4. g3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Qb6 7. e3 Bxd2+
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bg2 Qb6 6. Qb3 Bxd2+ 7. Nxd2
cxd4 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. Bf4 Qb6 7. Na4 Bb4+
*

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 Be7 *

[ECO "A33"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. g3 Bc5 7. Nb3 Bb4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bg2 Qb6 6. d5 exd5 7. cxd5 Bxd2+
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. g3 Qb6 6. d5 exd5 7. cxd5 Nxd5
*

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 Qb6 6. e3 Bb4 7. Qc2 Bxc3 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 Nf6 4. Nc3 Qa5 5. d3 Bc5 6. Nxe5 Bxf2+ 7. Kxf2
Qxe5 *

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nf6 4. d3 c6 5. Nge2 Ng4 6. d4 exd4 7. Nxd4 Qh4
*

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 c6 5. d4 Bb4 6. e5 Ne4 7. Qf3 Qh4+ *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 Nf6 4. Nc3 Qc7 5. d4 Bb4 6. dxe5 Nxe4 7. Qd4 Qa5 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 Nf6 4. Nc3 Qa5 5. Be2 Bb4 6. O-O Bxc3 7. dxc3 Nxe4
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 Nh5 6. Nh3 Qh4+ 7. Kd2 Qxc4 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 Nh5 6. Nh3 Qh4+ 7. Nf2 Bxc3+ *

[ECO "E38"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Bxc3+ 6. Qxc3 cxd4 7. Qxd4
Nc6 *

[ECO "A43"]

1. d4 c5 2. dxc5 e6 3. Nc3 Bxc5 4. Ne4 Nf6 5. Nxc5 Qa5+ 6. c3 Qxc5 7. e4
Nxe4 *

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 Ne4 6. Qc2 Qa5 7. Qxe4 Bxc3+
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 c5 5. g3 Bxd2+ 6. Qxd2 Ne4 7. Qc2
Qa5+ *

[ECO "E26"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Qa5 7. Bd2 Ne4 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. dxc5 Bxc3+ 6. bxc3 Qa5 7. Bf4
Qxc3+ *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. dxc5 Bxc3+ 6. bxc3 Qa5 7. g3
Qxc3+ *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. g3 Qb6 6. dxc5 Bxc5 7. e3 Qxb2
*

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. g3 Qb6 7. Na4 Qb4+
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Nf3 Qb6 6. Bxb4 Qxb4+ 7. Nc3
Qxb2 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 Bxc3+ 6. bxc3 Qa5 7. e4 Qxc3+
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Nf6 7. Nc3
Nc6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. dxc5 Bxc3+ 6. bxc3 Qa5 7. Qc2
Qxc5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. dxc5 Bxc3+ 6. bxc3 Qa5 7. Bb2
Qxc5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. dxc5 Bxc3+ 6. bxc3 Qa5 7. Nd2
Qxc5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 c5 6. Bg2 Qb6 7. dxc5
Qxc5 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 c5 6. dxc5 Qa5 7. Nd4
Qxc5 *

[ECO "A43"]

1. d4 c5 2. dxc5 e6 3. Nc3 Bxc5 4. Ne4 Nf6 5. Nxc5 Qa5+ 6. Qd2 Qxc5 7. Qg5
Qxg5 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Qc7 6. Nd2 Bb4 7. Bg2 Qxc4
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. g3 Bxc3+ 6. bxc3 Qa5 7. Bb2
cxd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Ba5 4. b4 c6 5. bxa5 cxd5 6. cxd5 Qxa5 7. Qb3
Nf6 *

[ECO "A13"]

1. c4 e6 2. g3 f5 3. d4 c5 4. Nf3 cxd4 5. Nxd4 Nf6 6. Bg2 Bc5 7. O-O Qb6 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Bf4 Bc5 7. Ndb5 e5
*

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nf6 4. Bg2 c6 5. d4 e4 6. d5 Qb6 7. Nh3 Bb4 *

[ECO "A11"]

1. c4 c6 2. d4 f5 3. Nc3 e6 4. Nf3 Nf6 5. g3 Bb4 6. Bg2 Qa5 7. Qd3 Ne4 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. d5 Bb4+ 6. Nc3 Bxc3+ 7. bxc3 Qa5 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 Bb4 5. dxe5 Nxe4 6. Qd4 Qa5 7. Ne2 f5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. g3 Ne4 6. Qc2 c5 7. Bg2 Qa5 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. Nc3 Nf6 4. d4 Ne4 5. g3 Bb4 6. Qd3 c5 7. Bg2 Qa5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. g3 Bxc3+ 6. bxc3 c5 7. Bg2 Qa5 *

[ECO "A86"]

1. d4 f5 2. g3 Nf6 3. c4 e6 4. Nf3 Bb4+ 5. Nc3 c5 6. Bg2 Qa5 7. O-O Bxc3 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 c5 6. Qb3 cxd4 7. Nxd4 Qa5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Bg5 Bb4 5. Qb3 c5 6. Nf3 Qa5 7. Bxf6 gxf6 *

[ECO "E26"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Bd3 e5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 h6 5. Bh4 Be7 6. Nc3 cxd4 7. Nxd4 Qb6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 c5 4. d5 exd5 5. cxd5 h6 6. Bh4 Qb6 7. Qd2 Be7 *

[ECO "A43"]

1. d4 c5 2. c3 Nf6 3. Nf3 e6 4. Bg5 h6 5. Bxf6 Qxf6 6. e4 Qg6 7. Qe2 Be7 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Bg5 c5 4. d5 exd5 5. cxd5 h6 6. Bxf6 Qxf6 7. Nc3 Be7
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 c5 3. c3 e6 4. Bg5 h6 5. Bxf6 Qxf6 6. d5 exd5 7. Qxd5 Be7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Qc1 e6 6. c4 Be7 7. Nc3 Nxc3 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Bc1 e6 6. f3 Nf6 7. c4 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bf4 Qb6 5. Bc1 e6 6. Nh3 Be7 7. f3 Nf6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 c5 4. Nf3 cxd4 5. Nxd4 Qa5+ 6. Bd2 Qb6 7. Nb3 Be7
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Qb6 6. e3 e5 7. Nb5 Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. e3 Nf6 5. d4 cxd4 6. exd4 e4 7. Ng5 Bb4 *

[ECO "B21"]

1. e4 c5 2. d4 Qa5+ 3. Bd2 Qc7 4. d5 Nf6 5. Nc3 e5 6. Bg5 Qb6 7. Nf3 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bf4 Qb6 5. Bc1 e6 6. e3 Be7 7. Ne2 exd5 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Bg2 e5 4. d4 Bb4+ 5. Nd2 exd4 6. Nf3 Qb6 7. O-O Be7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c6 4. Bf4 Be7 5. Nc3 Qa5 6. Bd2 Qf5 7. g4 Nxg4 *

[ECO "C27"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Qxe5+ Qe7 6. Qxe7+ Bxe7 7.
Bb3 c6 *

[ECO "C27"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Qh5 Nd6 5. Qxe5+ Qe7 6. Qxe7+ Bxe7 7.
Be2 c6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 Qa5+ 5. Nc3 Ne4 6. d5 Nxc3 7. Qd2 Be7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c6 4. Bf4 Be7 5. e3 Qb6 6. Qc2 c5 7. dxc5 Qxc5 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. g3 c5 4. Bg2 Qa5+ 5. Nbd2 cxd4 6. O-O Qh5 7. Nxd4
Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Qa5+ 5. Nbd2 cxd4 6. O-O Be7 7. Nb3 Qh5
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e3 Nf6 4. Nf3 e5 5. d4 cxd4 6. exd4 e4 7. Nd2 Bb4 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 Be7 5. dxc5 Bxc5 6. c4 Qa5+ 7. Nbd2 Be7
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e3 Qb6 5. Nf3 g5 6. Bg3 Bg7 7. Ne5 Nf6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. e3 Bg7 6. Be2 Qa5+ 7. Bd2 Qb6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. g3 Bg7 6. Bg2 Qa5+ 7. Bd2 Qb6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 c5 6. Nf3 cxd4 7. cxd4 Qb6 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e3 c5 6. Bd3 Qb6 7. Qd2 cxd4 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. Nc3 Bg7 6. g3 Qb6 7. Bg2 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 c6 5. Nd2 Bg7 6. Qb3 Qb6 7. Ngf3 Qxb3 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 c6 6. Nh3 Qb6 7. Nd2 Qxb3 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 c5 6. dxc5 Qa5+ 7. c3 Qxc5 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Bb4 7. a3 Ba5
*

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. b3 c5 6. Bb2 cxd4 7. Nxd4 Qa5+ *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nc3 Nf6 4. Bg5 Qb6 5. Qd2 g6 6. Bxf6 Qxf6 7. e3 Bg7 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 Ne4 6. Bf4 c5 7. e3 Qa5 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Qa4 Nf6 7. Nf3 Qb6 *

[ECO "A40"]

1. d4 c5 2. d5 g6 3. c4 Bg7 4. Nc3 Bxc3+ 5. bxc3 f5 6. Nf3 Nf6 7. Bh6 Qb6 *

[ECO "A40"]

1. c4 c5 2. Nc3 g6 3. d4 Bg7 4. d5 Bxc3+ 5. bxc3 f5 6. Nh3 Nf6 7. Nf4 Qa5 *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. d5 f5 5. h4 Bxc3+ 6. bxc3 Nf6 7. Nf3 Qa5 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Nf3 Qa5 7. Qb3 Nf6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 f5 4. Nc3 c5 5. d5 Bxc3+ 6. bxc3 Nf6 7. Qd3 Qa5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. c3 Qb6 7. Qd2 Bh6 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bc4 Nxe4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. c4 Bh6 7. e3 f4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 f5 5. Nc3 Qb6 6. Rb1 Bg7 7. e3 Bxc3+
*

[ECO "A43"]

1. d4 c5 2. d5 g6 3. e4 Bg7 4. Nc3 Bxc3+ 5. bxc3 Qa5 6. Bd2 Nf6 7. c4 Qa3 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. d5 Bxc3+ 6. bxc3 Nf6 7. Bd3
Qxc3+ *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. Nc3 Bg7 4. e4 Bxc3+ 5. bxc3 Qa5 6. Bd2 Nf6 7. c4 Qa4 *

[ECO "A10"]

1. c4 g6 2. e4 c5 3. Nf3 Bg7 4. d4 Qb6 5. dxc5 Qxc5 6. Nc3 Bxc3+ 7. bxc3
Nf6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. d5 Bxc3+ 6. bxc3 Nf6 7. Bd3 c4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Bxc3+ 5. bxc3 Qa5 6. Ne2 Nf6 7. e5 Ne4
*

[ECO "A43"]

1. d4 c5 2. d5 g6 3. e4 Bg7 4. Nc3 Bxc3+ 5. bxc3 Qa5 6. Bd2 Nf6 7. e5 Ne4 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 c5 5. e3 h6 6. Bxf6 Bxf6 7. Ne4 Qb6 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 e5 5. d4 cxd4 6. exd4 e4 7. Ne5 Bd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. g3 h5 7. Nf3 Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nc3 Nf6 6. e5 Ng4 7. Qd4 h5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Bc1 g6 6. f3 Nd6 7. Nc3 Bg7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bf4 Qb6 5. Bc1 g6 6. f3 Nd6 7. a4 Bg7 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. e4 Qa5+ 5. Bd2 Qb6 6. Bc3 Nf6 7. Nbd2 cxd4
*

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 c5 4. c3 Qa5 5. Nbd2 cxd4 6. Nb3 Qb6 7. Nfxd4 Nf6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qa5+ 5. Bd2 Qb6 6. Bc3 Nf6 7. Bd3 Nh5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Bd2 Qb6 6. Bc3 Nf6 7. Bd3 Ng4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. Nf3 Bg7 5. Bg2 Qa5+ 6. Bd2 Qb6 7. Qb3 Ne4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 Qb6 5. Bc1 g6 6. Nd2 Nxd2 7. Qxd2 Bg7 *

[ECO "B83"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Nc6 7. Be3 Be7 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Bc5 7. d3 c6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Qa5 4. d4 Bg7 5. d5 Nf6 6. e5 Ng4 7. Bf4 Qb6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 Nf6 5. e5 Nd5 6. Nxd5 cxd5 7. Bf4 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 Bh6 6. e3 f5 7. g3 Bg7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Qc1 g5 6. Be3 Bg7 7. c3 g4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. dxc5 Nf6 6. Nd2 Qxc5 7. Nb3 Qc6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. d5 Nf6 6. e5 Ng4 7. d6 Qc6 *

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 g6 4. d5 Ne4 5. Qc2 Qa5+ 6. Nbd2 Nd6 7. b3 Bg7 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 c5 4. Nf3 Bg7 5. d5 Ne4 6. Bg2 Qa5+ 7. Nfd2 Nd6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. dxc5 Nf6 6. Nd2 Qxc5 7. Be2 Qd6
*

[ECO "B20"]

1. e4 c5 2. c4 g6 3. Nf3 Bg7 4. d4 Qb6 5. dxc5 Qb4+ 6. Qd2 Qxc5 7. Nc3 Nf6
*

[ECO "C28"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Na5 5. Nge2 c6 6. a4 Nxc4 7. dxc4 Bc5
*

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Nc3 Qa5 6. Bd2 cxd4 7. Nxd4 Qc5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. c3 c5 5. e3 Qb6 6. Qb3 Qxb3 7. axb3 cxd4
*

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Bg2 Qa5+ 6. Qd2 Qxd2+ 7. Nbxd2
cxd4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 g6 7. e4 Bg7 *

[ECO "B27"]

1. Nf3 g6 2. e4 c5 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Be3 Qa5 7. Bc4 Nf6
*

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. c4 c5 4. e4 Qb6 5. dxc5 Qxc5 6. Nc3 Nf6 7. Be3 Qa5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. g3 Qc7 7. b3 Qa5 *

[ECO "B27"]

1. Nf3 g6 2. e4 c5 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Be3 Qa5 7. Qb3 Nf6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qa5 5. dxc5 Qxc5 6. Be3 Qa5 7. Nbd2 Nf6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Na3 Nf6 7. Be3 Qa5
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Nd5 e4 6. Nxb4 Nxb4 7. Qb3 c5 *

[ECO "A40"]

1. d4 g6 2. g3 Bg7 3. Bg2 c5 4. c3 Qa5 5. dxc5 Qxc5 6. Be3 Qa5 7. Nd2 Nf6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Na3 Nf6 7. Nb5 Nxe4
*

[ECO "A00"]

1. g3 g6 2. Bg2 c5 3. Nf3 Bg7 4. d4 Nf6 5. c4 Qa5+ 6. Qd2 Qxd2+ 7. Bxd2 Ne4
*

[ECO "A49"]

1. d4 g6 2. Nf3 Nf6 3. g3 Bg7 4. c4 c5 5. Bg2 Qa5+ 6. Nc3 Ne4 7. Qa4 Qxa4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 c5 3. e3 g6 4. Be2 Bg7 5. dxc5 Qa5+ 6. Bd2 Qxc5 7. c4 Ne4
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qa5 5. dxc5 Qxc5 6. Na3 Nf6 7. e5 Nd5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nc3 Nf6 6. e5 Ne4 7. Bd2 Nxd2
*

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 c5 5. dxc5 Qa5 6. Bd3 Ng4 7. Bd2 Ne5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. c4 c6 4. Bg2 Bg7 5. b3 Ne4 6. d4 Qa5+ 7. Nbd2 c5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 Nf6 5. e5 Nd5 6. Nxd5 cxd5 7. Qf3 Qa5+
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 Ng6 6. Re1 Be7 7. d4 cxd4
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Qa5 4. Na3 Bg7 5. Bc4 Nf6 6. e5 Ng4 7. d4 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Nc3 Nf6 6. Bd3 cxd4 7. Nxd4 Nh5
*

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. e4 Qa5+ 5. Nc3 Nf6 6. Bd3 Nh5 7. Be2 cxd4 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 c5 4. Nc3 Bg7 5. e4 Qa5 6. Bd3 Ng4 7. O-O cxd4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c5 5. Nc3 Qa5 6. Bg2 Ne4 7. Qd3 cxd4 *

[ECO "E60"]

1. Nf3 g6 2. c4 Nf6 3. d4 Bg7 4. Bg5 Ne4 5. Bf4 c5 6. e3 Qa5+ 7. Nbd2 cxd4
*

[ECO "D22"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qa5 5. Bc4 cxd4 6. O-O d3 7. Qb3 Nh6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. dxc5 Qa5+ 5. Nc3 Bg7 6. e3 f5 7. Qd2
Qxc5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. b3 f5 6. c3 Bg7 7. e3 Qa5 *

[ECO "A11"]

1. c4 c6 2. Nf3 f5 3. g3 g6 4. Bg2 Bg7 5. O-O e5 6. d3 Qe7 7. Nc3 Nf6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bc4 Bb4+ 7. c3 Be7
*

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 c6 4. Nc3 Bb4 5. Qb3 Qe7 6. a3 Bxc3 7. Qxc3 Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nf6 4. Bg2 c6 5. d4 e4 6. Bg5 Bb4 7. Qb3 Qe7 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Bb4 5. Qb3 Qe7 6. g3 c5 7. Bg2 cxd4 *

[ECO "A90"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. Qa4 c5 7. Bxb4 cxb4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. e5 Qe7 7. Qd2 c5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd3 c5 7. e5 Qe7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 c6 5. Nc3 Qe7 6. d4 exd4 7. Nxd4 Nf6
*

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 exd4 6. Qxd4 Nf6 7. Qe5+
Qe7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. b4 Be7 5. Qa4 Nf6 6. Bb2 c6 7. Nxe7 Qxe7
*

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 Nf6 4. Nc3 Bb4 5. Nxe5 Qe7 6. Nd3 Nxe4 7. Qe2 Nxc3
*

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Be7 4. Nc3 Nf6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4
c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Be7 5. dxc5 Bxc5 6. Bd6 Bxd6 7. Qxd6
Qe7 *

[ECO "A43"]

1. d4 c5 2. dxc5 e6 3. Nc3 Bxc5 4. Ne4 Nf6 5. Nxc5 Qa5+ 6. c3 Qxc5 7. Be3
Qe7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 Nf6 5. Nf3 e4 6. Nd4 c5 7. Nb3 Qe7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. d5 cxd5 6. cxd5 Bb4+ 7. Bd2 Qe7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. dxc5 e6 4. e4 Nf6 5. exd5 Qxd5 6. Bd3 Bxc5 7. Nc3 Qd7
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Be7 7. c4 Qd7 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 e5 5. d3 Be7 6. e3 c5 7. Nge2 Qb6 *

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. c4 Qb6 4. Bc1 Nf6 5. e3 e6 6. Nf3 d6 7. Be2 Be7 *

[ECO "A40"]

1. d4 e6 2. c3 Nf6 3. Bg5 c5 4. e3 Be7 5. Bxf6 gxf6 6. Nd2 Qb6 7. Ne2 d5 *

[ECO "D43"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 e6 5. a4 Be7 6. Bg5 h6 7. Bh4 Qb6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5 Nge7 7. fxe6 fxe6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 c6 5. Ng3 Qb6 6. d5 h5 7. h4 Be7 *

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 c6 5. Nbd2 h6 6. Bxf6 Qxf6 7. e3 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. Nc3 Be7 7. Bb5+ c6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 c5 5. d5 d6 6. Bxf6 Qxf6 7. Nc3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 h6 5. Bxf6 Qxf6 6. e3 Be7 7. Nbd2 d5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. g3 c5 5. Bg2 e5 6. d3 Be7 7. Bd2 Qb6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Be2 Qb6 7. f4 exf4 *

[ECO "A65"]

1. d4 e6 2. c4 c5 3. d5 d6 4. e4 Nf6 5. Nc3 exd5 6. cxd5 Be7 7. Bf4 Qb6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 Be7 7. Nf3 Qb6 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 c5 4. c3 cxd4 5. cxd4 Qb6 6. Nc3 e6 7. Bc4 Be7 *

[ECO "A37"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. Nc3 e5 6. a3 Nge7 7. b4 f5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bf4 Qb6 5. Bc1 e6 6. dxe6 dxe6 7. e3 Be7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Be7 6. c4 dxc4 7. Bxc4 Qb6 *

[ECO "D13"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 e6 6. Bg5 Be7 7. e3 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. c3 cxd4 5. exd4 Be7 6. Nd2 d5 7. Ngf3 Qb6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Be3 Nf6 5. Nc3 e6 6. Bd3 Qb6 7. Nf3 Be7 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 cxd5 5. Nf3 Nf6 6. Bf4 Be7 7. Ne5 Qb6 *

[ECO "D43"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Qb3 Be7 6. Bg5 dxc4 7. Qxc4 Qb6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Qb3 Nf6 5. Nf3 Be7 6. Bf4 dxc4 7. Qxc4 Qb6 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Qb6 7. Qd2 Be7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 e5 4. e3 e4 5. Qb3 Nf6 6. Bd2 Be7 7. Nh3 Qb6 *

[ECO "A37"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 e5 5. Nf3 Nc6 6. a3 f5 7. d3 Nge7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Qb6 7. Qb1 Nf6 *

[ECO "D37"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Nf3 Be7 5. cxd5 exd5 6. Bf4 c6 7. e3 Qb6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Nf3 Nf6 6. Bf4 Qb6 7. Qc2 Be7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Qb6 7. a3 Nf6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 exd5 5. Bf4 Qb6 6. Qd2 Nf6 7. a3 Be7 *

[ECO "B10"]

1. e4 c6 2. d3 e5 3. f4 exf4 4. Bxf4 Qb6 5. Nd2 d5 6. Qe2 Be7 7. O-O-O Nf6
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c6 4. Bf4 Be7 5. Nc3 Qa5 6. e3 Ne4 7. Qc2 d5 *

[ECO "E05"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. g3 Be7 5. Bg2 dxc4 6. Qa4+ c6 7. Qxc4 Qa5+
*

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Nf6 7. e3 Qa5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 e5 6. Nf3 exd4 7. Nxd4 Be7 *

[ECO "A37"]

1. c4 c5 2. g3 g6 3. Nf3 Bg7 4. Bg2 Nc6 5. Nc3 e6 6. d3 Nge7 7. Bg5 h6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c6 4. Bf4 Be7 5. e3 Qa5+ 6. Nbd2 Nh5 7. Bg3 d6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Qb3 Qa5 7. Bd2 Qb4 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 Qa5 7. Bg2 Qb4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 Qa5 7. Bf4 Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 Qa5 7. Bd2 Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 Be7 7. Nc3 Qa5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 Qa5 7. Bd2 Be7 *

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 e6 4. d5 d6 5. Nc3 exd5 6. cxd5 Qa5 7. Qd3 Be7 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 d6 4. e4 Nf6 5. Nc3 Be7 6. Be2 Qa5 7. Qc2 exd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 e6 5. Nf3 Qf6 6. Bc1 Be7 7. c4 d6 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. f4 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 Nge7 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Bg7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 e6 6. Bg2 Qxd6 7. Nf3 Be7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Be7 5. g3 c5 6. Ne5 d4 7. Bg2 Qd6 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. c3 c5 5. exd5 Qxd5 6. Ngf3 Nf6 7. Bc4 Qd6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Be3 Ng4 7. Nbd2 Be7 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bd3 c5 6. exd5 Nxd5 7. Nxd5 Qxd5
*

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 c5 6. dxc5 dxc4 7. Bxf6
Qxd1+ *

[ECO "E05"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 Be7 5. d4 dxc4 6. Ne5 c5 7. dxc5 Qxd1+
*

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. Nc3 Be7 7. dxc5 Qxd1+
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 e6 5. Na3 Nf6 6. Bc4 Qe4+ 7. Be2 Be7
*

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 Qa5+ 4. Qd2 Qxd2+ 5. Bxd2 d5 6. e3 Nf6 7. Nc3 Be7
*

[ECO "C61"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Bc5 6. d3 c6 7. Ba4 Ne7
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. exd5 Qxd5 7. Ngf3
Qxc5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. Be2 d5 6. dxc5 Qa5+ 7. Nbd2 Qxc5
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. Qe2 Qa5 7. c3 Qxc5 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. dxc5 Qa5+ 5. Bd2 Qxc5 6. Bd3 e6 7. O-O Be7
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Bd3 Be7 7. Be3 c4 *

[ECO "A32"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. e3 Be7 6. Be2 d5 7. cxd5 Qxd5
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Bd3 cxd4 7. cxd4 Be7
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bf4 Be7 7. Qc2 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Be7 7. Nbd2 cxd4
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 Be7 7. Qe2 cxd4 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Nf3 g6 4. Bg2 h5 5. Nc3 Bg7 6. a3 Nh6 7. d3 Nf5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 Be7 7. O-O cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Be7 7. Na3 cxd4 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 Nf6 5. Nc3 Be7 6. Qc2 c5 7. dxc5 Qa5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Be2 e5 6. c4 Qe6 7. O-O Be7 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bh4 c5 4. dxc5 e6 5. e4 Bxc5 6. Nc3 Qb6 7. exd5 Ne7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. e3 f5 5. Be2 Bd6 6. O-O Qf6 7. b3 Ne7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 c6 4. Nf3 d6 5. Bd3 e5 6. O-O Ne7 7. Qb3 Qb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d6 4. g3 Ne7 5. Bg2 g6 6. d4 Bg7 7. dxc5 Qa5+ *

[ECO "B10"]

1. e4 c6 2. c4 e6 3. d4 d5 4. e5 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Qb6 7. Qg4 Ne7 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 dxc4 5. Bg5 Be7 6. Bxe7 Nxe7 7. a4 Qb6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 Bb4 5. Nf3 Ne7 6. e3 c6 7. Qb3 Qb6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 c6 6. Qf3 Qf6 7. Bf4 Ne7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Bf4 Bd6 6. Bg3 Ne7 7. Bxd6 Qxd6
*

[ECO "A20"]

1. c4 e5 2. g3 c6 3. b3 d5 4. Bb2 Bd6 5. Nf3 Qf6 6. cxd5 cxd5 7. Nc3 Ne7 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Nf3 Ne7 5. Nbd2 Bxf4 6. exf4 Qd6 7. g3 c5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 cxd5 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e4 Ne7
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Bg5 Be7 5. Bxe7 Nxe7 6. e3 c5 7. dxc5 Qa5+ *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qa5 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Be2 Qa5 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Rb1 Qa5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Bc4 Nc6 5. O-O Nf6 6. e5 Nh5 7. d4 cxd4 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Bd3 Qa5 *

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. d4 c5 4. d5 f5 5. g3 d6 6. Bg2 Qb6 7. Nc3 Nf6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. Nc3 Bg7 6. g3 Qb6 7. Qd3 d6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Bg7 5. e5 Qb6 6. Nge2 f6 7. e6 Nh6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 c6 4. e3 Nf6 5. Bd3 g6 6. h4 Qb6 7. Rb1 Bg7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 c6 5. Nd2 Bg7 6. Qb3 Qb6 7. Ngf3 d5 *

[ECO "A81"]

1. g3 f5 2. d4 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 c6 6. Nh3 Qb6 7. Nd2 d5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 g6 5. h4 Qb6 6. Rb1 Nf6 7. h5 Bg7 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 c6 6. Bd3 Nf6 7. h5 Qb6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 c5 4. d4 Bg7 5. g3 cxd4 6. Nxd4 Nc6 7. Bg2 Ng4 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 g6 4. d4 Bg7 5. Nbc3 f6 6. exf6 Nxf6 7. Ng3 Qb6 *

[ECO "B10"]

1. e4 c6 2. Ne2 g6 3. d4 Bg7 4. Be3 d5 5. e5 f6 6. f4 Nh6 7. Qd2 Qb6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Bg7 5. h4 c6 6. Bd3 Qb6 7. Rb1 Nh6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 d6 6. Nc3 c6 7. d5 Qb6 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 d6 4. Bg2 f5 5. c3 Nf6 6. Qb3 c6 7. O-O Qb6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 c6 6. Nh3 Qb6 7. Nd2 d6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 d6 5. c3 Bg7 6. Qb3 c6 7. Na3 Qb6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 d6 4. Bg2 g6 5. c3 Bg7 6. Qb3 c6 7. a4 Qb6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e3 d6 5. f4 Nf6 6. Bd3 c6 7. Ngf3 Qb6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 d6 5. Nc3 c6 6. Bg5 Qb6 7. Rb1 Bg7 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 Nh6 6. Nge2 Nf5 7. Qa4 Ne5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 d6 5. Nc3 c6 6. Bg5 Qb6 7. O-O Bg7 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 f5 6. f3 Nf6 7. O-O-O Qa5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 Bh6 6. e3 f5 7. Ne2 d6 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. cxd5 c6 7. Rc1 Qb6
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Nf4 Qxd4 6. Qxd4 Bxd4 7. Bc4 Nf6
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Nc3 Qxd4 6. Qxd4 Bxd4 7. Bd2 Nf6
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Nc3 Qxd4 6. Qxd4 Bxd4 7. Bd3 Nf6
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c5 4. d5 d6 5. Nc3 Bxc3+ 6. bxc3 Qa5 7. Qb3 Nf6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 c5 4. d5 d6 5. Nc3 Bxc3+ 6. bxc3 Qa5 7. e4 Nf6 *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. Nc3 Bg7 4. e4 Bxc3+ 5. bxc3 d6 6. Bd3 Nf6 7. Bh6 Qa5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 Be7 5. d3 d6 6. O-O h6 7. a3 Nf6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. Bxf6 Bxf6 6. e4 c5 7. exd5
Qxd5 *

[ECO "E61"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. Bg5 d5 5. e3 c5 6. dxc5 Qa5 7. Bxf6 Bxf6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 h6 4. Bf4 g5 5. Bg3 Qb6 6. Qc1 Nf6 7. Nc3 Bg7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c6 3. Nc3 d5 4. e3 h6 5. Bf4 g5 6. Bg3 Bg7 7. Bd3 Qb6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 h6 4. Bf4 g5 5. Bg3 Qb6 6. Qc1 Nf6 7. Bd3 Bg7 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 c6 4. Bd3 g6 5. Nd2 Bg7 6. Ne2 Qb6 7. Rb1 h6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Nf3 Nh6 7. Be3 Qb6 *

[ECO "B07"]

1. Nc3 Nf6 2. d4 c6 3. e4 d6 4. Bg5 Qb6 5. Rb1 h6 6. Be3 g5 7. Nf3 Bg7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nf6 5. Be2 c6 6. Nf3 h6 7. Be3 Qb6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Bg5 h6 6. Be3 Qb6 7. Rb1 Nf6 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Nc3 Nf6 4. Bg2 d6 5. Nf3 e5 6. O-O Be7 7. d3 h6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 Nf6 5. Nf3 h6 6. Bf4 c6 7. Qd2 Qb6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 c6 6. Qd2 Qa5 7. g4 h5 *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. h4 Nf6 5. Be2 h5 6. Bg5 c5 7. dxc5 Qa5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. f4 h6 6. Bh4 c5 7. dxc5 Qa5 *

[ECO "E70"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bh4 c5 7. d5 Qa5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. c4 c5 4. d4 Bg7 5. Bg2 Qa5+ 6. Bd2 Qb6 7. e3 d6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Bc4 Bg7 6. O-O Qb6 7. c3 Nf6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Qb6 6. c4 g6 7. Nc3 Bg7 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. O-O cxd4 6. Nxd4 Qb6 7. c3 Nf6 *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. g3 c5 4. c3 cxd4 5. cxd4 d6 6. Bg2 Qb6 7. Nc3 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg2 e5 6. f4 Be7 7. Nge2 h5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 c5 6. c3 Qb6 7. Qc1 cxd4 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. Bf4 d6 4. e3 Nf6 5. Be2 c5 6. O-O Qb6 7. Na3 cxd4 *

[ECO "A40"]

1. d4 g6 2. g3 Bg7 3. Bg2 d6 4. Nf3 c5 5. O-O cxd4 6. Nxd4 Qb6 7. Nb3 Nf6 *

[ECO "B70"]

1. Nf3 c5 2. e4 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. f3 Qb6 7. a4 Bg7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. c4 Bg7 7. Nc3 d6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 f5 5. Nc3 Qb6 6. Rb1 d6 7. e3 Bg7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 Bg7 6. e3 d6 7. Na3 f5 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. c4 d4 5. Ne5 g6 6. d3 Bg7 7. Qb3 Qb6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. e4 c5 4. Nf3 Bg7 5. d4 d6 6. Be2 Qb6 7. e5 dxe5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O c5 5. c4 d4 6. d3 Qb6 7. Nbd2 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. g3 Bg7 5. Bg2 e6 6. d3 Nge7 7. O-O d6 *

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Nc3 d6 4. d3 Nc6 5. a3 Nf6 6. Bg5 Be7 7. Nge2 h6 *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 dxc4 6. e4 c5 7. d5 Qb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 cxd4 6. exd4 d5 7. Bd3 Qb6
*

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 c5 4. c3 Qb6 5. Nf3 cxd4 6. Nxd4 Nf6 7. Qb3 d5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Nf3 Bg7 7. Nc3 Qb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 Ne4 5. Bh4 d5 6. Nbd2 c5 7. e3 Qb6 *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. Bg5 Ne4 6. Bh4 c5 7. Nbd2 Qb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bf4 Bg7 5. Nbd2 d5 6. e3 c5 7. c3 Qb6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 c6 5. Be3 Qb6 6. Rb1 d5 7. exd5 Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 g6 4. Nc3 d5 5. e3 Bg7 6. Bb5+ c6 7. Be2 Qb6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 g6 4. Nc3 d5 5. e3 Bg7 6. Bb5+ c6 7. Bd3 Qb6 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 Na6 7. e3 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 g6 5. d4 Bg7 6. Na3 Qa5+ 7. Qd2 Qb6 *

[ECO "B07"]

1. e4 g6 2. d4 d6 3. Nc3 Nf6 4. Be3 c6 5. h3 Bg7 6. g4 Qb6 7. Rb1 d5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. g4 Qb6 7. Qb1 d5 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Be3 c6 5. f4 Qb6 6. Rb1 Nf6 7. h3 d5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. f4 Qb6 6. Rb1 Nf6 7. Be2 d5 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 Qb6 5. g3 dxc4 6. Bg2 g6 7. Ne5 Bg7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 dxc4 6. Qxc4 Bg7 7. e3 Qb6 *

[ECO "D96"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 c6 7. e4 Qb6 *

[ECO "A05"]

1. g3 Nf6 2. Nf3 g6 3. c4 c6 4. b3 Bg7 5. Bb2 d5 6. Bg2 Qb6 7. Qc1 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Bg7 5. Be3 Qb6 6. b3 dxe4 7. fxe4 Nf6 *

[ECO "A00"]

1. g3 c5 2. c4 Nf6 3. Nf3 d5 4. Bg2 e6 5. d4 Be7 6. O-O Nc6 7. cxd5 Nxd5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Nc3 Qxd4 6. Bd3 Nf6 7. Nf3 Qb6 *

[ECO "A00"]

1. g3 d5 2. f4 g6 3. Nf3 Bg7 4. Bg2 c6 5. d3 Qb6 6. Nc3 Nh6 7. d4 Nf5 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 c6 4. Bf4 Qb6 5. Rb1 g6 6. e3 Nh5 7. Bg5 Bg7 *

[ECO "D00"]

1. d4 d5 2. Bf4 c6 3. e3 Qb6 4. b3 Nf6 5. a3 g6 6. Nc3 Bg7 7. Qd2 Nh5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. c3 Nf6 4. Bf4 g6 5. Nbd2 Nh5 6. Be3 Bg7 7. g3 Qb6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Be3 Ng4 7. Bd2 Qb6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 Qb6 5. Rb1 Nf6 6. Nf3 d5 7. e5 Ng4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. f3 Bg7 5. Be3 Qb6 6. Rb1 dxe4 7. fxe4 Nh6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. d4 c6 5. Nc3 d6 6. Bg2 Qa5 7. Bd2 Qb6 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 c6 4. f4 Qb6 5. Nf3 Bg7 6. h3 Nf6 7. e5 Nd5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. b3 Ne4 7. O-O Be7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. g4 Qb6 7. g5 Nh5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 Qb6 5. Nf3 d6 6. h3 Nf6 7. Be2 Nh5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 c6 5. Be3 Nf6 6. Nf3 Qb6 7. Bc4 Nxe4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Be3 Qb6 6. Rb1 Nf6 7. Be2 Ng4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 g6 4. Nc3 Bg7 5. Nf3 Nf6 6. Qb3 Qb6 7. cxd5 Qxb3 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 g6 5. e3 Bg7 6. c4 Qb6 7. Qb3 Qxb3 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 c6 4. Nd2 g6 5. Ngf3 Bg7 6. Be2 Qb6 7. c4 Qxb2 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 d5 4. Nf3 c6 5. O-O Bg7 6. Bf4 Qb6 7. Nc3 Qxb2 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 d5 5. Bg2 Qd6 6. Be5 Qxb4 7. Nc3 c6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. Bg2 dxc4 5. Na3 Qd5 6. O-O g6 7. d4 Bg7 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. d3 d5 4. Be2 Nc6 5. Nf3 Nf6 6. e5 Ng4 7. O-O Be7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. h3 c6 6. g4 Qa5 7. Bd3 d5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 Qa5 6. Nf3 Bg7 7. e5 dxe5 *

[ECO "D81"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Bg7 6. Bf4 c6 7. Rd1 Qa5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qc2 g6 5. Bf4 dxc4 6. Qxc4 Bg7 7. Nbd2 Qa5
*

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Bg2 d5 6. Qb3 dxc4 7. Qxc4 Qa5+ *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 dxc4 5. Qxc4 g6 6. Nc3 Bg7 7. e4 Qa5 *

[ECO "B06"]

1. e4 g6 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Nf3 Nf6 6. Ne5 Bg7 7. Bb5+ c6
*

[ECO "B06"]

1. e4 g6 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Nf3 Nf6 6. d4 Bg7 7. Bb5+ c6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Qf3 Nf6 4. Qxd5 Nxd5 5. Nf3 c6 6. d3 g6 7. Be2 Bg7
*

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. Bg5 Ne4 6. Bh4 c6 7. e3 Qa5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Be7 5. g3 d5 6. d3 Nf6 7. e5 Ng4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Be3 Qb6 7. b3 Qb4 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. f4 g6 4. Nf3 Bg7 5. d3 Nh6 6. e4 dxe4 7. dxe4 Qxd1+ *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. f4 d5 5. e5 Nh6 6. Be3 Qb6 7. Na4 Qa5+ *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Nf3 Qb6 7. Na4 Qa5+ *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bg5 c6 5. f4 Bg7 6. Nf3 Qb6 7. Qd2 Qxb2 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Qb6 6. Bd3 Qxb2 7. Nge2 Bg7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. f4 Qb6 7. Qd2 Qxb2 *

[ECO "B06"]

1. e4 g6 2. Nc3 Bg7 3. d4 d6 4. Be3 c6 5. h3 Nf6 6. f4 Qb6 7. Nf3 Qxb2 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Qb6 6. b3 Qa5 7. Ne2 Bg7 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Qb6 6. b3 Qa5 7. Qd2 Bg7 *

[ECO "A13"]

1. c4 e6 2. Nc3 c5 3. g3 Nf6 4. Bg2 d5 5. d3 Nc6 6. Bg5 Be7 7. Nf3 d4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Qb6 6. Qc1 Bg7 7. Bd3 Qa5 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nc3 d6 4. Be3 Bg7 5. f4 Qb6 6. b3 Qa5 7. Qd2 Nf6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 d6 4. Nf3 c6 5. Bg2 Qa5+ 6. Nc3 Ne4 7. Qb3 Bg7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 c6 5. Be2 g6 6. O-O Bg7 7. Nc3 Qd6 *

[ECO "A04"]

1. Nf3 g6 2. e4 d5 3. exd5 Qxd5 4. d4 Bg7 5. Be2 c6 6. c4 Qd6 7. h3 Nh6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 c5 5. c3 Qb6 6. Qb3 d6 7. Bc4 Qxb3 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 d6 4. c4 Bg7 5. Nf3 c5 6. Nc3 Qb6 7. Qb3 Qxb3 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bf4 Bg7 4. e3 c5 5. c3 Qb6 6. Qb3 Qxb3 7. axb3 d6 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. g3 c5 4. d5 d6 5. Nf3 Qb6 6. Bg2 Qb4+ 7. Nbd2 Bg7 *

[ECO "B09"]

1. e4 Nf6 2. Nc3 d6 3. f4 g6 4. d4 Bg7 5. Bc4 c5 6. dxc5 Qa5 7. Bd2 Qxc5 *

[ECO "D26"]

1. Nf3 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 c5 5. O-O Nf6 6. d4 Be7 7. b3 Nc6 *

[ECO "E72"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. g3 c5 6. dxc5 Qa5 7. Bg2 Qxc5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qb6 5. dxc5 Qxc5 6. Bd3 d6 7. Nc3 Nf6 *

[ECO "E76"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. dxc5 Qa5 7. Bd3 Qxc5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. g4 c5 6. dxc5 Qa5 7. Bd2 Qxc5 *

[ECO "B07"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be2 Nf6 5. h4 c5 6. dxc5 Qa5 7. Bd2 Qxc5 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 d6 4. e4 Bg7 5. Ne2 c5 6. dxc5 Qa5+ 7. Nbc3 Qxc5
*

[ECO "B00"]

1. e4 d6 2. d4 g6 3. g3 Bg7 4. Bg2 c5 5. dxc5 Qa5+ 6. Bd2 Qxc5 7. Nc3 Nf6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. dxc5 Nf6 6. Bd3 Qxc5 7. O-O d6 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Be2 c5 5. dxc5 Qa5+ 6. c3 Qxc5 7. O-O Nf6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Bf4 g6 4. Nc3 Bg7 5. e4 c5 6. dxc5 Qa5 7. Nd2 Qxc5 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 c5 6. Bxc4 Be7 7. O-O Nc6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Qd3 Qxc5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 c5 6. dxc5 Qa5+ 7. Nbd2 Qxc5
*

[ECO "A05"]

1. g3 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 c5 6. dxc5 Qa5+ 7. Qd2 Qxc5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. d5 c6 4. Nc3 cxd5 5. cxd5 Qa5 6. f3 Bg7 7. e4 d6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 c5 4. Nc3 cxd4 5. Nxd4 Bg7 6. Bf4 d6 7. Bg5 Qa5 *

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Bg5 Qa5 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. Nc3 Qa5 6. Be2 cxd4 7. Nxd4 Nf6 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Nc3 d6 6. h3 Nf6 7. Bd3 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Qa5 4. Be2 Bg7 5. O-O d6 6. d4 cxd4 7. cxd4 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. d4 Bg7 4. Bb2 d6 5. g3 c5 6. c4 Ne4 7. Qc1 Qa5+ *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 c5 6. c4 Ne4 7. Bg2 Qa5+ *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. Nf3 Bg7 4. Bg5 Ne4 5. Bf4 c5 6. e3 Qa5+ 7. Nbd2 d6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 f5 5. Nc3 Bg7 6. e3 Qa5 7. Qd2 d6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. Be3 Nf6 7. dxc5 Qxd1+
*

[ECO "D92"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 c5 6. dxc5 Qa5 7. Qa4+ Qxa4
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 c6 4. Nf3 d5 5. Nbd2 c5 6. dxc5 Nf6 7. exd5 Qxd5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nf6 5. Qc2 Bg7 6. dxc5 d5 7. exd5 Qxd5 *

[ECO "A01"]

1. b3 d5 2. Bb2 c5 3. e3 Nf6 4. Nf3 g6 5. c4 Bg7 6. cxd5 Qxd5 7. Nc3 Qh5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Nf6 6. Na3 Bg7 7. Bc4 Qe4+ *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Qb3 Qxb3 7. axb3 Bg7
*

[ECO "B58"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. Nb3 Bg7 *

[ECO "A13"]

1. c4 e6 2. Nf3 c5 3. g3 Nf6 4. Bg2 d5 5. b3 d4 6. O-O Nc6 7. d3 Be7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 c5 6. c3 Qb6 7. Qb3 Qxb3 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 d5 4. Nbd2 Bg7 5. h3 c5 6. c3 Qb6 7. Qb3 Qxb3 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 c6 4. c3 d5 5. Nbd2 Nf6 6. Bd3 c5 7. exd5 Qxd5 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 Qa5+ 5. Nbd2 Qxc5 6. c4 g6 7. cxd5 Bg7
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 c5 5. e3 Qb6 6. Qb3 d5 7. dxc5 Qxc5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 d5 4. b3 c5 5. Bb2 Bg7 6. Nbd2 Qa5 7. dxc5 Qxc5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 d5 4. b3 c5 5. Bb2 Bg7 6. dxc5 Qa5+ 7. Qd2 Qxc5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Be3 Nf6 7. Nbd2 cxd4
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 g6 6. Na3 Bg7 7. Be2 cxd4 *

[ECO "D91"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 dxc4 6. e4 c5 7. dxc5 Qa5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 c5 5. g3 Nc6 6. e3 Be7 7. Bg2 dxc4 *

[ECO "D92"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 c5 6. dxc5 Qa5 7. Rc1 dxc4 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 c5 6. dxc5 Qa5 7. Bd2 dxc5 *

[ECO "E90"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 c5 6. dxc5 Qa5 7. Bd3 dxc5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 c5 6. dxc5 Qa5 7. O-O dxc5 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. g3 Nf6 5. h3 c5 6. dxc5 Qa5 7. Qd3 dxc5 *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bg5 dxc4 6. e4 c5 7. d5 Qa5 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. d4 cxd4 6. Nxd4 d5 7. Nc2 Qa5+ *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Nc3 Qa5 6. e3 cxd4 7. exd4 d5 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. Nf3 Qa5 7. Qb3 cxd4 *

[ECO "B20"]

1. e4 c5 2. a3 g6 3. b4 Bg7 4. c3 d5 5. exd5 Qxd5 6. Qf3 Nf6 7. Qxd5 Nxd5 *

[ECO "A13"]

1. c4 e6 2. g3 c5 3. Nf3 Nc6 4. Bg2 Nf6 5. Nc3 Be7 6. d4 d5 7. O-O dxc4 *

[ECO "D90"]

1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bg5 c5 7. Nxd5 Qxd5
*

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Nxd5 Qxd5 6. g3 g6 7. Bg2 Bg7
*

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 c5 6. dxc5 Qa5 7. cxd5 Ne4 *

[ECO "D91"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. Nc3 Bg7 5. Bg5 c5 6. dxc5 Qa5 7. cxd5 Nxd5
*

[ECO "D92"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 c5 6. dxc5 Qa5 7. cxd5 Nxd5
*

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Qb3 Ne4 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. e3 Nf6 4. Be2 Bg7 5. c4 c5 6. cxd5 Nxd5 7. Qc2 Qa5 *

[ECO "D91"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. Bh4 c5 7. e3 Qa5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 g6 5. d4 Bg7 6. Be3 Nh6 7. dxc5 Qxd1+
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. Na3 Nh6 7. Bc4 Qe4+ *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 cxd5 6. Bg5 Nc6 7. e3 Be7 *

[ECO "A15"]

1. c4 Nf6 2. g3 g6 3. Bg2 c6 4. Nf3 d5 5. b3 Qb6 6. d3 Bg7 7. Be3 Qa6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 g6 5. d4 Bg7 6. Na3 Qa5+ 7. Qd2 Qa6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 f5 4. Bb2 Nf6 5. g3 Bd6 6. Bg2 c6 7. O-O Qe7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 f5 5. Be2 Nf6 6. O-O Bd6 7. b3 Qe7 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. g3 c6 4. Bg2 Bd6 5. O-O f5 6. b3 Qe7 7. a4 Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Bg2 Nf6 4. Nf3 d6 5. Nc3 g6 6. O-O Bg7 7. d4 Qe7 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 Nf6 7. Qa4 Qe7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Nf6 6. Bb5+ c6 7. Bd3 Qe7+
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c6 5. Nc3 Bb4 6. Bd3 Qe7+ 7. Be3 Nf6
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bb5+ c6 6. Bd3 Bb4+ 7. Bd2
Qe7+ *

[ECO "D05"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. Bd3 Nf6 5. b3 Nc6 6. Bb2 Be7 7. Nbd2 cxd4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bb5 c6 5. Bd3 d5 6. Nxe5 Qe7 7. f4 Bxc3 *

[ECO "C31"]

1. e4 e5 2. f4 d5 3. exd5 c6 4. Nc3 exf4 5. Nf3 Nf6 6. d4 Bd6 7. Qe2+ Qe7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 c6 4. d4 exd4 5. exd4 d5 6. Nf3 Bd6 7. Bg5 Qe7+ *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 c6 5. Nc3 Nf6 6. Bd3 Bd6 7. Qe2+ Qe7
*

[ECO "A20"]

1. c4 e5 2. g3 c6 3. b3 d5 4. Bb2 Bd6 5. Bg2 Nf6 6. Nf3 e4 7. Ne5 Qe7 *

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+
Qe7 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3
Qe7+ *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. b3 Nf6 5. e3 Ne4 6. Bd3 Bd6 7. O-O Qe7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. g3 d6 5. Nf3 c6 6. Nxe7 Qxe7 7. Bg2 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e3 c6 6. Nxe7 Qxe7 7. h3 Nf6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. b3 Nf6 5. Bb2 e6 6. Be2 Be7 7. O-O Nc6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. g3 d6 5. Nf3 c6 6. Nxe7 Qxe7 7. d4 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 c6 6. Nxe7 Qxe7 7. Be3 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 c6 6. Nxe7 Qxe7 7. Ne2 Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nh6 7. O-O-O
Qe7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 d6 5. Nf3 Qe7 6. Nc3 c6 7. g3 Nh6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. g3 d6 5. Nf3 c5 6. Bg2 Nf6 7. Nxe7 Qxe7 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 exd5 7. exd5 Qe7+ *

[ECO "E30"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 d6 6. e3 Qe7 7. Ne2 exd5 *

[ECO "E30"]

1. c4 e6 2. d4 Bb4+ 3. Nc3 Nf6 4. Bg5 c5 5. d5 Bxc3+ 6. bxc3 d6 7. f3 Qe7 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 Bxc3+ 7. bxc3 Qe7 *

[ECO "D41"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c5 5. cxd5 exd5 6. Bg5 Be7 7. dxc5 Nc6
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Bg5 Be7 5. Bxe7 Qxe7 6. Nbd2 Nf6 7. g3 c5 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bf4 Nf6 4. Nc3 Bd6 5. e3 Bxf4 6. exf4 Qe7 7. Bd3 c5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. cxd5 exd5 4. d4 c5 5. Bg5 Be7 6. Bxe7 Qxe7 7. dxc5
Nf6 *

[ECO "A00"]

1. a3 e5 2. e3 d5 3. d4 exd4 4. exd4 Nf6 5. Bd3 c5 6. dxc5 Bxc5 7. Nf3 Qe7+
*

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 e6 4. cxd5 exd5 5. Bg5 Be7 6. Bxe7 Qxe7 7. Nc3 Nf6
*

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 c5 4. cxd5 exd5 5. Bg5 Be7 6. Bxe7 Qxe7 7. e3 Nf6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. dxc5 e6 6. Nc3 Bxc5 7. Qh5 Qb6
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. Bg5 c5 5. dxc5 Bxc5 6. e3 Qb6 7. Bxf6 gxf6
*

[ECO "D50"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 c6 5. e3 Bb4 6. Qc2 Qa5 7. Bxf6 gxf6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 c5 4. Bxf6 gxf6 5. dxc5 e6 6. c4 Bxc5 7. cxd5
Qxd5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c5 4. c4 d4 5. Nf3 Nc6 6. O-O Be7 7. e3 Nf6 *

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 c5 6. Bg5 Qxd5 7. Bxf6 gxf6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 e6 4. Bg5 Bb4 5. Qd2 c5 6. a3 Qa5 7. Bxf6 gxf6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. Be2 Bg7 7. Bg5 Qb6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. Nf3 Bg7 7. Be2 Qb6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bg5 c5 5. c3 Qb6 6. Qd2 Nf6 7. Bxf6 exf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 Qb6 5. b3 d5 6. exd5 Nf6 7. d6 exd6 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Be3 c6 5. f4 Qb6 6. Rb1 Nh6 7. Be2 e5 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 c6 5. e3 Qb6 6. Bxf6 Qxb2 7. Bxg7 Bxg7
*

[ECO "B10"]

1. e4 c6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Be3 Qa5 6. Bd3 e5 7. O-O Bg7 *

[ECO "D43"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Bg5 h6 6. Bh4 Bb4 7. e3 Qa5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. dxe5 dxe5 6. Nf3 Nc6 7. O-O Be7 *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. Ne2 h6 6. Bxf6 Qxf6 7. Qd2 c6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Bb4+ 5. Nc3 h6 6. Bxf6 Qxf6 7. e3 c6 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bh4 Bb4 7. Bxf6 Qxf6 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qd3 Bb4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. g3 Bb4+ *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Bd6 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. Bg5 Nf6 5. Nbd2 h6 6. Bxf6 Qxf6 7. e3 Bd6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Bd6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 c5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 d6 *

[ECO "D37"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Qc2 c5 6. cxd5 exd5 7. Bg5 Nc6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Rc1 c5 7. Nf3 d6 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 d5 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 c5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. Bb2 c5 5. d3 e5 6. Nxe5 Bd6 7. Nf3 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. Bd3 Qb6 6. b3 Bd6 7. Nd2 c5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bg2 Qb6 6. d5 exd5 7. cxd5 d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. Nb3 Bb4 7. Bd2 d6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 e6 4. g3 c5 5. Bf4 Qb6 6. a4 cxd4 7. Nb5 Bb4+ *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Qb6 6. Nc3 d5 7. cxd5 Bc5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Qc2 c5 4. Nf3 cxd4 5. Nxd4 Qb6 6. Nf3 Bc5 7. e3 d5 *

[ECO "A04"]

1. Nf3 c5 2. c4 e6 3. g3 Nf6 4. d4 cxd4 5. Nxd4 Qb6 6. Nc3 Bc5 7. e3 d5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Nf6 7. d5 Na5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Be7 5. e3 c5 6. Nc3 Nc6 7. cxd5 exd5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Be3 Qb6 5. Nd2 Nf6 6. Bd3 c5 7. dxc5 Bxc5 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. c3 c5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. e5 Qb6 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. Bf4 Bd6 4. Bg3 c5 5. e3 Bxg3 6. hxg3 Qb6 7. b3 Nf6 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 Nf6 5. Bd3 c5 6. c3 Bxg3 7. hxg3 Qb6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 Qb6 6. Nb3 Bb4+ 7. Nc3 d5
*

[ECO "D43"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Bb4 6. Qb3 Qb6 7. Bxf6 dxc4 *

[ECO "D43"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 e6 5. Bg5 Bb4 6. Qa4 Qb6 7. c5 Bxc3+ *

[ECO "D38"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nc3 d5 5. e3 c6 6. Qb3 Qb6 7. Bd2 Bxc3 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 e6 4. e3 Bd6 5. Nc3 Bxf4 6. exf4 Qb6 7. a3 Nf6 *

[ECO "D43"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. Bg5 Bb4 6. Qa4 Qb6 7. Bd2 dxc4 *

[ECO "A00"]

1. g3 Nf6 2. Nf3 c5 3. Bg2 d5 4. c4 Nc6 5. cxd5 Nxd5 6. O-O e5 7. d3 Be7 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 Qb6 6. Nc2 d5 7. cxd5 Bc5 *

[ECO "A23"]

1. g3 Nf6 2. c4 e5 3. Nc3 c6 4. Nf3 d5 5. cxd5 e4 6. Nd4 Qb6 7. Nb3 Bb4 *

[ECO "D43"]

1. Nf3 Nf6 2. d4 c6 3. c4 d5 4. Nc3 e6 5. Bg5 Bb4 6. cxd5 exd5 7. Qb3 Qb6 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 Qb6 6. e3 d5 7. f3 Bb4 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 Qb6 6. e3 d5 7. f3 Bd6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c6 4. Nf3 Bd6 5. e4 Nf6 6. d4 Nxe4 7. dxe5 Qb6 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 c6 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 d6 7. e4 Qb6 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. Bf4 e6 5. e3 Qa5 6. Bd3 Ba3 7. Qc1 Nh5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. g3 c6 4. Nc3 Nf6 5. Nf3 Ne4 6. Qc2 Bb4 7. e3 Qa5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 c6 4. g3 e6 5. Bf4 Qa5 6. Bh3 Ba3 7. Bc1 Ne4 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 Nf6 5. Bg2 e5 6. Ngf3 Be7 7. exd5 Nxd5 *

[ECO "D43"]

1. c4 Nf6 2. Nf3 c6 3. d4 d5 4. Nc3 e6 5. Bg5 Bb4 6. e3 Qa5 7. Bxf6 Bxc3+ *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 d5 6. e3 Qa5 7. Bxf6 Bxf6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. Bg2 dxc4 5. a4 Nf6 6. Qc2 Qd5 7. Na3 Bxa3 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. g3 Nf6 7. e3 Qd5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. g3 dxc4 5. Bg2 Nf6 6. Ne5 Bb4+ 7. Bd2 Qxd4 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. Bd2 dxc4 6. Bxc4 Qxd4 7. Qe2 Nf6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Nc3 Nf6
*

[ECO "D43"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Bg5 Bb4 6. Qb3 Qb6 7. c5 Qa5 *

[ECO "D43"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. Bg5 Bb4 6. Qa4 Qb6 7. c5 Qa5 *

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 c6 4. Bg5 Be7 5. Nc3 d5 6. e3 Bb4 7. Be2 Qa5 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. e3 Nf6 5. a3 d5 6. cxd5 Nxd5 7. Qc2 Be7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 c6 6. g3 d5 7. Qc2 Qa5+
*

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. g3 e6 5. Bf4 Bb4 6. Bg2 Bxc3+ 7. bxc3 Qa5
*

[ECO "D44"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 dxc4 6. a4 Bb4 7. e4 Qa5 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 Nf6 7. Qa4 Qa5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 c6 4. h3 e6 5. Bf4 Bb4 6. Qd3 Ne4 7. Nd2 Qf6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Nf3
Bb4+ *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Ke2 Nf6 7. Nxf6+
Qxf6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. c5 e5 4. Nxe5 Bxc5 5. Qa4+ c6 6. e3 Nf6 7. Qc4 Qd5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 c6 6. Qf3 Qf6 7. Qxf6 Nxf6
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qxd5 7. Nb3 Bb4 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Bc4 Be7 7. O-O Nf6 *

[ECO "A23"]

1. c4 e5 2. g3 c6 3. Nc3 Nf6 4. Bg2 d5 5. d4 dxc4 6. dxe5 Qxd1+ 7. Nxd1
Bb4+ *

[ECO "A23"]

1. c4 e5 2. g3 c6 3. Nc3 Nf6 4. Bg2 Bb4 5. Qc2 d5 6. a3 Qa5 7. cxd5 Bxc3 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. b3 dxc4 5. bxc4 e5 6. Nc3 Qa5 7. Bg2 Bb4 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 c6 6. Qf3 Qf6 7. Qxf6 Nxf6
*

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. exd5 Qxd5 6. d4 exd4 7. Qxd4 Bd6
*

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. exd5 Qxd5 6. d4 exd4 7. cxd4 Bd6
*

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Qd5 7. Ne2
Bd6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6 7. Bd3
Qa5+ *

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. d4 Nxe4 6. Nxe5 Qh4 7. Be3 Bd6 *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 Nf6 4. Nc3 Qa5 5. Be2 Bb4 6. Qc2 d6 7. a3 Bc5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. Bd3 Nf6 *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 Qa5 4. Nc3 Bb4 5. Be2 Nf6 6. O-O d6 7. a3 Bxc3 *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nf6 7. Nf3 Qa5
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bf4 Bd6 6. Bb5+ c6 7. Bxd6
Qxd6 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Bxd6 Qxd6
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Qd6
*

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 Qa5 4. Nc3 Nf6 5. d3 d5 6. cxd5 cxd5 7. Nxe5 Bd6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 cxd4 7. cxd4 Bd6
*

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c3 Qa5 4. Bc4 Nf6 5. e5 dxe5 6. Nxe5 e6 7. Qe2 Bd6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bd6 5. g3 c5 6. Bxf6 Qxf6 7. Nc3 dxc4 *

[ECO "E21"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 c5 5. e3 Bxc3+ 6. bxc3 Qa5 7. Bb2 d6
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e4 Nc6 5. Be2 e5 6. O-O d6 7. d3 Be7 *

[ECO "E24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 Qa5 7. Bd2 d6 *

[ECO "E21"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. d5 Bxc3+ 6. bxc3 Qa5 7. Bd2 d6
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. e3 Bd6 5. Bxd6 Qxd6 6. c4 cxd4 7. Nxd4 Nf6
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c3 c5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. e3 Nf6 7. Bd3 c4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. Nc3 c4 6. a3 Bd6 7. Bxd6 Qxd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 e6 6. Bf4 Bd6 7. Bxd6 Qxd6
*

[ECO "C12"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. Bd3 dxe4 6. Bxe4 c5 7. dxc5
Qxd1+ *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c5 4. Nc3 dxc4 5. dxc5 Qxd1+ 6. Kxd1 Bxc5 7. Bxc4
Nf6 *

[ECO "D40"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 d5 4. d4 c5 5. Bf4 dxc4 6. dxc5 Qxd1+ 7. Rxd1
Bxc5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 cxd4 7. Qxd4 Bc5
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d6 4. g3 Nf6 5. Nc3 e5 6. Bg2 Be7 7. O-O Nc6 *

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qd1 c5 *

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qh5 7. Qd1 c5 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Bd3 c5 5. exd5 Qxd5 6. Kf1 Bxc3 7. bxc3 Nf6
*

[ECO "E26"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 d5 7. cxd5 Qxd5
*

[ECO "E34"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. a3 Bxc3+ 7. bxc3 c5
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 c5 5. exd5 Qxd5 6. Be3 Nf6 7. a3 Bxc3+
*

[ECO "E34"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 Nf6 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 c5 7. dxc5
Qxc5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 e6 5. Nbd2 Bd6 6. Bxd6 Qxd6 7. dxc5
Qxc5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 cxd4 7. cxd4 Bb4+
*

[ECO "D39"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. d4 Bb4 5. Bg5 dxc4 6. e4 c5 7. dxc5 Qa5 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Nb3 e5 7. Bg5 Be7 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Qc2 c5 7. dxc5 Qa5 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxc5 e6 6. d4 Bxc5 7. dxc5
Qa5+ *

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nc3 d5 4. Bf4 Bb4 5. e3 c5 6. dxc5 Bxc3+ 7. bxc3 Qa5
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 Bd6 5. Bd3 Bxf4 6. exf4 c5 7. dxc5 Qa5+
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. Nbd2 Bd6 5. Bg3 Bxg3 6. hxg3 c5 7. dxc5
Qa5 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bf4 c5 4. c3 Qb6 5. Qb3 Nf6 6. Nbd2 Qa5 7. dxc5 Bxc5
*

[ECO "E20"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. Bg5 Qa5 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bg5 Qa5 *

[ECO "D13"]

1. Nf3 c6 2. c4 Nf6 3. d4 d5 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Bb4 7. e3 Qa5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 Qa5 4. exd5 cxd5 5. Nf3 Nf6 6. Be2 e6 7. O-O Bb4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Nf6 5. Nec3 Nxd5 6. Nxd5 Nc6 7. Bc4
Be7 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 c5 7. Bxf6 Qxf6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Bf4 Nf6 6. e3 c5 7. dxc5 Qa5 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nc3 Nf6 4. Nf3 Qa5 5. d3 d5 6. cxd5 cxd5 7. Nxe5 Bb4 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. Bxf6 exf6 5. e3 c6 6. Bd3 Qb6 7. Rb1 Bb4 *

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. c4 Nf6 4. Nc3 e6 5. Nf3 d5 6. e3 Bb4 7. Qb3 Qa5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 d5 4. Bf4 c6 5. e3 Nf6 6. Nc3 Bd6 7. Bxd6 Qxd6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. c4 c6 6. Bf4 Bd6 7. Bxd6 Qxd6 *

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. Bf4 c6 4. e3 Nf6 5. Bd3 e6 6. Nf3 Bd6 7. Bxd6 Qxd6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Nf3 c6 4. a3 e6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Nf6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. c3 Qd5
*

[ECO "A26"]

1. g3 e5 2. c4 d6 3. Nc3 g6 4. Bg2 Bg7 5. e4 Nc6 6. d3 f5 7. Nge2 Nf6 *

[ECO "A33"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Ndb5 d6 7. e4 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Bd3 e5 7. Ne2 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Bd3 Qg5 7. g3 Be7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 Be7 7. e5 dxe5 *

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. e3 h6 6. Bxf6 Qxf6 7. Bxc4 Be7
*

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. e4 h6 6. Bxf6 Qxf6 7. Nc3 Be7 *

[ECO "E05"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 dxc4 6. Qa4+ Qd7 7. Qxc4 Qc6
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 d6 5. Nf3 Qxe4+ 6. Be2 Be7 7. Nc3 Qf5
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Qxe7+
Bxe7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. Nc3 Nxc3 7. Qxe7+
Bxe7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. g3 Nf6 6. dxe5 Nxd5 7. exd6 Qxd6
*

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Ndb5 d6 7. Be2 Be7
*

[ECO "C35"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6 5. e5 Ng4 6. Nc3 d6 7. exd6 Qxd6
*

[ECO "A14"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O d4 6. e3 d3 7. Ne5 Qd6 *

[ECO "A14"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O dxc4 6. Na3 Qd5 7. Ne1 Qd4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Qf3 Qf6 7. Qg3 Be7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Qxe4+ 5. Be2 d5 6. Nc3 Qf5 7. O-O
Be7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d5 4. exd5 Qxd5 5. Qe2 Be7 6. Nc3 Qd8 7. d4
Qxd4 *

[ECO "C36"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nxd5 Qxd5 7. d4
Be7 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 dxc4 4. Na3 Bxa3 5. bxa3 Qd5 6. Bg2 Ne7 7. Bb2 f6
*

[ECO "B00"]

1. e4 d6 2. d4 g6 3. c4 e5 4. Nf3 Bg7 5. Bg5 Bf6 6. Bxf6 Qxf6 7. Nc3 Ne7 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 dxc4 7. dxc4 Qxd1 *

[ECO "B62"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Nc6 7. g3 Be7 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 d5 4. Bxd5 Qh4+ 5. Kf1 g5 6. Nc3 Bg7 7. d4 Ne7 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 d5 4. exd5 Qh4+ 5. Kf1 Bd6 6. Nf3 Qh6 7. Nc3 Ne7
*

[ECO "C31"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Bc4 Qh4+ 5. Kf1 Bd6 6. Nf3 Qh6 7. Bb3 Ne7
*

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 d5 4. exd5 Qh4+ 5. Kf1 Bd6 6. Nf3 Qh5 7. Nc3 Ne7
*

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 d5 4. exd5 Qh4+ 5. Kf1 Bd6 6. Nf3 Qh5 7. d3 Ne7
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Qe7+ 6. Qe2 Qxe2+ 7. Kxe2
Ne7 *

[ECO "A20"]

1. c4 e5 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Bb4 5. a3 Qa5 6. Nxe5 Ne7 7. e3 Bxd2+
*

[ECO "A85"]

1. c4 f5 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. e4 d6 6. e5 dxe5 7. dxe5 Qxd1+ *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Be3 d5 4. Bd2 Nfd7 5. e3 Bh6 6. cxd5 Nb6 7. Nf3 Qxd5
*

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. Nc3 d5 4. e4 dxe4 5. Nxe4 Nf6 6. Nxf6+ Bxf6 7. c3
Qd5 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e6 5. c4 Nc6 6. Nc3 Nf6 7. Be3 Be7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. exd6 Qxd6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d3 Bg7 7. Be3 Qd6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 g6 6. Bd3 Bg7 7. Nb5 Qb6
*

[ECO "A04"]

1. Nf3 g6 2. e4 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nc3 Qa5 6. Bd2 Qb6 7. Bc4 Bg7
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. h3 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. c4 Qa5+ 7. Bd2 Qb6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. d4 g6 4. Nc3 Qd6 5. Bc4 Nf6 6. Nf3 Bg7 7. Nb5 Qb4+
*

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 g6 4. Qd2 Bg7 5. O-O-O Ne4 6. Nxe4 dxe4 7. Kb1
Qd5 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. f4 Nf6 5. Be2 d5 6. exd5 Nxd5 7. Nxd5 Qxd5
*

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 Bg7 7. cxd5
Qxd5 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 Nh5 6. Bg5 dxc4 7. e4 Qxd4 *

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. a3 Be7 7. f4 d6 *

[ECO "B06"]

1. e4 g6 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Nf3 Bg7 6. d4 Nh6 7. Bd2 Nf5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Bf4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Nf3
Qa5+ *

[ECO "A00"]

1. Nc3 Nf6 2. e4 d6 3. f4 d5 4. e5 d4 5. exf6 dxc3 6. fxg7 Bxg7 7. dxc3
Qxd1+ *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Qxd2 Qxd2+ 7.
Bxd2 Bxg7 *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 d6 4. Nf3 g6 5. b4 Bg7 6. Bb2 e6 7. Bg2 Qe7 *

[ECO "A04"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 e5 5. dxe4 Bc5 6. Bc4 Qe7 7. O-O d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Bxc3 4. Qxc3 Qe7 5. d3 d6 6. Nf3 f5 7. g3 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Bg5 Be7 6. Bxe7 Qxe7 7. Nd2 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 d6 4. a3 Bxc3 5. bxc3 Qe7 6. e4 f5 7. exf5 Nh6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Bb4 4. Qb3 Qe7 5. a3 Bxc3+ 6. Qxc3 Nf6 7. Nf3 d6 *

[ECO "B82"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 Nc6 7. Nf3 Be7 *

[ECO "A84"]

1. c4 e6 2. d4 f5 3. Nc3 Bb4 4. Qb3 Qe7 5. a3 Bxc3+ 6. Qxc3 Nf6 7. g3 d6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 d5 5. e3 Be7 6. Be2 Ne4 7. Bxe7 Qxe7
*

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. d4 exd4 5. Qxd4 Nf6 6. Bg5 Bg7 7. Qe3+ Qe7 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 g6 5. Nf3 Bg7 6. dxe5 dxe5 7. Nxe5 Qe7 *

[ECO "D53"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 Ne4 7. Bxe7 Qxe7 *

[ECO "C12"]

1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Bb4 5. Bd3 h6 6. Bxf6 Qxf6 7. e5 Qe7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. e5 Qe7 7. Bc4 d5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. Bg5 d4 5. Nd5 Be7 6. Nxe7 Qxe7 7. e4 h6 *

[ECO "D30"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Bg5 Be7 5. cxd5 Nxd5 6. Bxe7 Qxe7 7. e4 Nb6
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 Bb4+ 6. c3 Bd6 7. Bd3 Qe7+
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Bb3 Na6 7. Nc3 Nc5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. e3 dxe3 5. fxe3 e5 6. Nxe5 Bd6 7. Bb2 Qe7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Bd6 6. Nf3 Nf6 7. Qe2+
Qe7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 d5 4. cxd5 Nxd5 5. Nf3 Nxc3 6. bxc3 Bd6 7. d4 Qe7
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Bxc3+ 5. bxc3 d6 6. Nf3 Qe7 7. Bg5 e5
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Ba5 4. Qa3 Bxc3 5. Qxc3 Qe7 6. b4 Nf6 7. Bb2 d6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 Bxd2+ 6. Qxd2 d6 7. Nc3 e5
*

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 d6 6. e3 Qe7 7. Bd3 e5
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Qc2 Bxd2+ 6. Nbxd2 d6 7. e3 e5
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. e3 e5
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 Qe7 6. Qc2 d6 7. e4 e5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 c6 4. Nc3 Nbd7 5. e4 e5 6. d5 Be7 7. Be2 Nc5 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. e4 Nf6 5. Bd3 Bxd2+ 6. Qxd2 d6 7. Nf3 e5
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Bxc3 5. bxc3 d6 6. Nf3 e4 7. Ng5 Qe7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 Nf6 6. Nxe7 Qxe7 7. f3 Nh5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 Qe7 5. Nf3 Nxe4 6. Be2 Bxc3 7. dxc3
d6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 e6 5. c4 Nb4 6. Bg5 Be7 7. Bxe7 Qxe7 *

[ECO "D53"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 Ne4 6. Bxe7 Qxe7 7. Nge2 Nxc3
*

[ECO "D30"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Bg5 Be7 5. Nc3 Ne4 6. Bxe7 Qxe7 7. e3 Nxc3
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Nc3 d5 5. Bg5 Ne4 6. Bxe7 Qxe7 7. Rc1 Nxc3
*

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bg5 Ne4 6. Bxe7 Qxe7 7. Qc2 Nxc3
*

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ne4 6. Bxe7 Qxe7 7. Bd3 Nxc3
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. Nf3 c6 7. Qc2 Na6 *

[ECO "D53"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 Nxd5 6. Bxe7 Qxe7 7. e3
Nxc3 *

[ECO "D53"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. cxd5 Nxd5 6. Bxe7 Qxe7 7. Nf3
Nxc3 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. exd5 Nxd5 6. Bxe7 Qxe7 7. Nf3
Nxc3 *

[ECO "D53"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. cxd5 Nxd5 6. Bxe7 Qxe7 7. e4
Nxc3 *

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Bb4 6. O-O-O Bxc3 7. dxc3
Qe7 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Bc5 4. Nf3 Qe7 5. Bd3 Nf6 6. e5 d6 7. O-O dxe5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Qe7+ 6. Be2 Bb4+ 7. Nc3 Nf6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Nc3 exd4 6. Nxd4 Qe7 7. Bxc4
Nf6 *

[ECO "C32"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Nf3 Bc5 7. Qe2 Qe7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Nc5 6. Bg5 Be7 7. Bxe7
Qxe7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d3 Nge7 7. a3 d5 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. Na4 Nf6 5. Nxc5 dxc5 6. Nxe5 Qe7 7. Nf3
Nxe4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. e3 Nf6 5. Nxe7 Qxe7 6. Ne2 d5 7. cxd5
Nxd5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Bb4 5. Bd3 Nf6 6. Nf3 Qe7+ 7. Be3 Ng4
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nf3 Qe7+ 7. Be3 Ne4
*

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Bb4+ 4. Bd2 Qe7 5. Bd3 Nf6 6. Qe2 d5 7. e5 Ng4 *

[ECO "C12"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5 6. Bxf6 gxf6 7. Nf3
Bxc3+ *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5 6. Bxf6 gxf6 7. Qd2
Bxc3 *

[ECO "C12"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5 6. Bxf6 gxf6 7. Ne2
Qg5 *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5 6. Bxf6 gxf6 7. Nf3
Qa5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 g6 4. d4 Nf6 5. Bg5 h6 6. Bxf6 Bb4+ 7. Nc3 Qxf6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 g6 6. h4 Bg7 7. Nc3 d5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. Nc3 g5 7. d5 Bg7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Qd2 g5 7. Bc4 Bg7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 g5 7. h3 Bg7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. Nc3 g6 6. Nf3 Bg7 7. e3 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 g6 6. Nc3 Bg7 7. Bd3 d6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Ne2 Qh4 5. Nbc3 Nf6 6. g3 Qh5 7. Bg2 Bg7 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 d6 4. f4 e5 5. fxe5 dxe5 6. d3 Qd6 7. Nf3 Nf6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bd6 5. c4 d4 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 d6 5. h3 d5 6. e3 Bd6 7. Bxf6 Qxf6 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. d4 h6 7. c3 Bd6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d5 6. Bd3 dxe4 7. Bxe4 Bd6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd2 d6 7. O-O-O e5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nc3 h6 4. Bxf6 Qxf6 5. Nf3 Bb4 6. e4 d6 7. e5 Bxc3+
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 d6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Bxc3+
*

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bxf6 Qxf6 6. e4 Bxc3+ 7. bxc3 d6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 d6
*

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Nf3 h6 6. Bf4 Bd6 7. Bxd6 Qxd6
*

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. e3 h6 7. Bd3 dxc4 *

[ECO "A40"]

1. d4 h6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Bd3 e6 6. Nf3 Bd6 7. Nxd6+
Qxd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd2 d5 7. e5 Qg5 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Bg5 h6 6. Bh4 dxc4 7. e3 Qd5 *

[ECO "D30"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 e6 4. c4 h6 5. Bxf6 Qxf6 6. Nc3 Bb4 7. Qb3 Bxc3+
*

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Bxc3+
*

[ECO "D38"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. a3 Bxc3+
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bg5 h6 7. Bxf6 Qxf6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e6 4. Bxc4 Bb4+ 5. Nc3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6
*

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. e4 h6 6. Bxf6 Qxf6 7. Bxc4 Bb4+
*

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Bg5 h6 6. Bxf6 Qxf6 7. g3 dxc4 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. a3 Ba5 *

[ECO "A00"]

1. a4 e5 2. d4 exd4 3. Nf3 d5 4. Nxd4 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Bc5
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O Nge7 *

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bxf6 Qxf6
*

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. Rc1 h6 7. Bxf6 Qxf6
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Nf6 5. Nf3 d6 6. b4 Bb6 7. Nxf6+ Qxf6
*

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nf6 5. fxe5 dxe5 6. Nxe5 Qd4 7. Nd3 Bb6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 e6 5. d4 Nf6 6. Nf3 Bd6 7. Bd2 Qb6
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Nxe4 Qxd4 6. Nc3 Nf6 7. Nf3 Qb6
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. e3 Qd5 6. Bd2 Bd6 7. Nc3 Qc6 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 d5 5. exd5 Bd6 6. Nc3 Nf6 7. Nf3 Qh5
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. Bg5 Qe7+ 7. Qe2
Qxe2+ *

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. f4 Nc6 4. Nf3 d5 5. d3 Nge7 6. g3 g6 7. Bg2 Bg7 *

[ECO "A20"]

1. c4 e5 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Bb4 5. Nc3 Qa5 6. a3 Nf6 7. Rb1 Bd6 *

[ECO "A20"]

1. c4 e5 2. a3 d5 3. cxd5 Qxd5 4. Nc3 Qa5 5. e3 Nf6 6. Nf3 e4 7. Nd4 Bd6 *

[ECO "A20"]

1. c4 e5 2. a3 d5 3. cxd5 Qxd5 4. Nc3 Qa5 5. e3 Nf6 6. d4 exd4 7. exd4 Bd6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d3 e5 6. Bd2 Bd6 7. d4 exd4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. c4 dxc4 6. Bxc4 f5 7. Qh5 Qf6
*

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Be2 d5 4. exd5 Qh4+ 5. Kf1 Bd6 6. d4 Ne7 7. c4 Nf5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 d5 5. d3 Qe7 6. dxe4 Qxe5 7. exd5
Bd6 *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. d3 exf4 5. exd5 Nxd5 6. Nxd5 Qxd5 7. Bxf4
Bd6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. Nxe5 Nxc3 6. dxc3 Qxd1+ 7.
Kxd1 Bd6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 dxe5 5. Nxe5 e6 6. Qf3 Qf6 7. Qg3 Bd6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nge7 6. f4 g6 7. Ngf3 Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. e3 Nf6 4. Nf3 Qe7 5. Nxe5 Qxe5 6. d4 Bxd4 7. Qxd4 d6
*

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nc3 Ba5 5. Nf3 d6 6. Bxf6 Qxf6 7. Nd5
Qf5 *

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 Qd6 7. Ne2 Ne4 *

[ECO "E35"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 Qd6 7. e3 Ne4 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Bd6 5. Nf3 Bxf4 6. exf4 Ne4 7. Qd3 Qd6
*

[ECO "C00"]

1. d4 e6 2. e4 d5 3. Be3 dxe4 4. f3 Nh6 5. fxe4 Qh4+ 6. Kd2 Qxe4 7. Nc3 Bb4
*

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. exd5 Nxd5 6. Bxe7 Qxe7 7. Nf3
Qb4 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ne4 6. Nxe4 Bxg5 7. Nxg5 Qxg5
*

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 Qxd5 5. Nf3 Nf6 6. Bd3 Ne4 7. Bd2 Bxc3
*

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. e4 Bb4 6. e5 Ne4 7. Qc2 Qd5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 e5 5. O-O g6 6. d3 Bg7 7. Bg5 Nge7 *

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 Qe4 7. Qxe4 Nxe4
*

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. d3 Bb4 6. dxe4 Qxd1+ 7. Rxd1
Nxe4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. e3 Qd5 6. Bg2 Bb4+ 7. Bd2 Qb5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Na3 Bxa3 5. bxa3 Qd5 6. Bb2 Nf6 7. Bg2 Qc5
*

[ECO "D39"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 Qd5
*

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Bb4+ 5. Nbd2 dxc4 6. a3 Bxd2+ 7. Qxd2
Qd5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 dxc4 7. Na3
Qd5 *

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Bb4+ 5. Nbd2 dxc4 6. a3 Bxd2+ 7. Bxd2
Qd5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 d5 5. Nf3 dxc4 6. a3 Bxd2+ 7. Bxd2 Qd5
*

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 e5 6. Nge2 d6 7. d3 Nge7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Nc3 e5 4. Nf3 exd4 5. Qxd4 Qxd4 6. Nxd4 Bc5 7. e3
Nf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. Nf3 exd4 5. Qxd4 Qxd4 6. Nxd4 Nf6 7. Nc3
Bc5 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nf6 5. fxe5 dxe5 6. Na4 Qe7 7. Nxc5
Qxc5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. cxd5 Qxd5 7. e4 Qc5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Qd6 4. e3 e5 5. dxe5 Qxe5 6. Ngf3 Qxb2 7. Nd4
Bb4 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Nf6 6. Bd3 Qe7+ 7. Qe2
Qxe2+ *

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 e5 7. a3 exd4 *

[ECO "C40"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. d3 Qxd5 6. Nc3 Bb4 7. Bd2 Bxc3
*

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Na3 Bxa3 5. bxa3 Qd5 6. Bb2 Nf6 7. Bg2 e5
*

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 e5 7. Bd2 Bxc3 *

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. Nc3 Nc6 4. g3 e5 5. Bg2 g6 6. O-O Bg7 7. Rb1 Nge7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 e5 5. dxe5 Qxe5+ 6. Be2 Bb4 7. Bd2
Nf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. Nf3 exd4 5. Qxd4 Qxd4 6. Nxd4 Nf6 7. Nc3
Bb4 *

[ECO "C35"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Nc3 Bh4+ 5. Ke2 d5 6. Nxd5 Nf6 7. Nxf6+
Qxf6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bc5 7. f4 Qh4+
*

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 d5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. cxd5 exd5 7. e3 Nf6
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. g3 Bb4 5. cxd5 Qxd5 6. Nf3 Nf6 7. Bg2 Ne4 *

[ECO "C14"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Bd3 Qb4
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Nf6 5. e5 Nfd7 6. Qd3 Qh4 7. a3 Ba5 *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. d4 Nf6 4. Nf3 Bb4+ 5. Bd2 Qe7 6. Bxb4 Qxb4+ 7. Qd2
Qxd2+ *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Bg5 Ne4 4. Bf4 e5 5. dxe5 Bc5 6. e3 Bb4+ 7. Ke2 Qh4 *

[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. O-O d6 7. a3 Nge7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. Nc3 Be7 6. e3 Bb4 7. Qf3 Bxc3+
*

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bxf6 Qxf6 6. g3 e5 7. Nf3 exd4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd2 e5 7. dxe5 Qxe5
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Qxe4+ 5. Be2 Bb4 6. a3 Ba5 7. b4 Bb6
*

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Ng6 6. Nf3 Bb4+ 7. Nc3 Qf6
*

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Nf6 5. Nf3 Qh6 6. Nc3 Bb4 7. e5 Nh5
*

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 Bd6 4. Nc3 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qd4 Qxd4
*

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Be7 4. Qd2 Bxg5 5. Qxg5 Qxg5 6. Nxg5 Nf6 7. e3 h6
*

[ECO "A85"]

1. c4 f5 2. d4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Bxc3+
*

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Be7 4. Bxe7 Qxe7 5. Qd3 Nf6 6. Nbd2 Qb4 7. Rb1
Qa4 *

[ECO "D15"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 a6 5. a4 e6 6. Bg5 Nbd7 7. cxd5 exd5 *

[ECO "B24"]

1. e4 c5 2. g3 Nc6 3. Nc3 e5 4. Bg2 g6 5. d3 Bg7 6. Be3 d6 7. Nge2 Nge7 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Bg5 Bb4+ 5. Nbd2 h6 6. Bxf6 Qxf6 7. a3 Be7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 Bb4+ 6. c3 Be7 7. e5 Qg6 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Nf6 5. Nf3 Qh6 6. Nc3 Be7 7. e5 Nh5
*

[ECO "C27"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Qxe5+ Qe7 6. Qxe7+ Bxe7 7.
Bb3 Nf5 *

[ECO "A84"]

1. c4 f5 2. d4 e6 3. g3 Nf6 4. Nf3 Be7 5. d5 Bb4+ 6. Bd2 Qe7 7. dxe6 Bxd2+
*

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. d4 Nf6 4. d5 Bb4+ 5. Bd2 Qe7 6. a3 Bxd2+ 7. Qxd2 Ne4
*

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. Bc3 Ne4 7. Qb3 Nxc3 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. Nc3 Bxc3 6. Bxc3 Ne4 7. Qc2 f5
*

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. e3 Ne4 6. Bxe7 Qxe7 7. Nxe4 fxe4
*

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 Bd6 4. g3 Nf6 5. c4 Qe7 6. Bg2 Bb4+ 7. Bd2 e5 *

[ECO "B25"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. d3 Nc6 5. Nc3 e5 6. f4 d6 7. Nge2 Nge7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 f5 6. Be3 Bc5 7. Qd3 Qe7 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 Bg7 7. Nxf7 Qe7 *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. d4 Nf6 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 exd4 7. e5 Qe7
*

[ECO "E11"]

1. c4 Nf6 2. Nf3 e6 3. d4 Bb4+ 4. Bd2 Qe7 5. Nc3 Bxc3 6. Bxc3 Ne4 7. e3
Nxc3 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nc3 Bxc3 6. Bxc3 Ne4 7. Qc2
Nxc3 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Ne4 6. Bg2 Bxd2+ 7. Nbxd2
Nxd2 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Ne4 6. a3 Bxd2+ 7. Nbxd2
Nxd2 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. Nf3 Bc5 4. Nxd4 Nf6 5. e5 Qe7 6. Qe2 Bxd4 7. exf6
Bxf6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. e3 e5 7. d5 Nb8 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Nf6 5. d4 Nxd5 6. cxd5 exd4 7. exd4
Qe7+ *

[ECO "A36"]

1. g3 c5 2. Bg2 Nc6 3. c4 g6 4. Nc3 Bg7 5. a3 e6 6. e4 Nge7 7. Nge2 d6 *

[ECO "E22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Qe7 5. e3 e5 6. dxe5 Ne4 7. Bd2 Nxd2 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bf4 Nf6 4. Nbd2 Bd6 5. Bg5 Qd7 6. e3 h6 7. Bxf6 gxf6
*

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nc3 d5 5. Nf3 e6 6. O-O Bd6 7. Nb5 Qd7 *

[ECO "A00"]

1. b4 d5 2. Bb2 Qd6 3. a3 e5 4. e3 Nf6 5. Nf3 e4 6. Nd4 Be7 7. Nb5 Qd7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Ne2 Ne7 6. a3 Ba5 7. b4 Bb6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d5 5. f4 g6 6. Nf3 Bg7 7. Ba3 Qd7 *

[ECO "D86"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 Qd7
*

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Qc7 4. g3 Nf6 5. Bg2 e5 6. Ne2 Be7 7. f4 exf4 *

[ECO "B10"]

1. e4 c6 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. Nf3 Be7 6. dxe5 dxe5 7. Nxe5 Qc7 *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Qe7 5. Bg5 c6 6. e4 Qc7 7. Be2 Be7 *

[ECO "B25"]

1. g3 c5 2. e4 Nc6 3. d3 g6 4. Bg2 Bg7 5. Nc3 d6 6. Nh3 e6 7. O-O Nge7 *

[ECO "B10"]

1. c4 c6 2. e4 Qa5 3. Nc3 e5 4. f4 d6 5. d3 Be7 6. Bd2 Qc7 7. Nf3 Nf6 *

[ECO "C40"]

1. e4 e5 2. Nf3 Qe7 3. Nc3 c6 4. d4 d6 5. Be2 Qc7 6. Be3 Nf6 7. O-O Be7 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Ne2 Be7 7. Bd2 Qc7 *

[ECO "B07"]

1. e4 c6 2. d4 d6 3. Nc3 Nf6 4. a4 Qa5 5. Bd2 Qc7 6. Bc4 e5 7. Nf3 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. Nf3 Qc7 4. e4 Nf6 5. a3 Be7 6. d4 exd4 7. Nxd4 d6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Qb6 7. Na4 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Qc7 4. Na3 cxd4 5. cxd4 Nf6 6. Bd3 e6 7. Nf3 Be7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. a3 cxd4 6. exd4 Qc7 7. c5 Be7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 c4 6. Bc2 Be7 7. b3 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Qc7 4. Be3 Nf6 5. dxc5 dxc5 6. Nf3 e5 7. Nbd2 Be7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 d6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 c6 6. Nf3 Qc7 7. Bg5 Ne7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Ne7 6. e3 c5 7. d4 Qc7 *

[ECO "C17"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. e5 c5 5. dxc5 Ne7 6. Nf3 Bxc3+ 7. bxc3 Qc7
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne7 6. e3 c5 7. Nf3 Qc7 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. f4 g6 4. Nf3 Qb6 5. a4 Nf6 6. a5 Qc7 7. Nc3 Bg7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Qb6 6. Na4 Qc7 7. Be2 Nh6 *

[ECO "B06"]

1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. Nc3 c6 5. Be3 Qb6 6. Rb1 Nf6 7. h3 Qc7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Qc2 Qc7 7. d4 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. g3 d6 6. Bg2 Nf6 7. Qe2 cxd4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. b3 Bg7 7. Bg2 d5 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Nf3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. Bd3 d5 6. exd5 Nf6 7. O-O Nxd5 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. Nf3 e6 5. Bg5 Qc7 6. g3 Nf6 7. a4 Bb4 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 c6 5. Nf3 d5 6. d3 dxe4 7. dxe4 Qc7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Be2 Nf6 5. Ngf3 Qc7 6. O-O Bd6 7. d4 exd4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Bd3 dxc4 6. Bxc4 Bd6 7. O-O Qc7 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 Qc7 4. Nc3 Bc5 5. a3 Nf6 6. b4 Bd4 7. Bb2 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 dxe4 5. Nxe4 Nf6 6. Nf2 Bd6 7. d3 Qc7 *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Nbd2 c5 5. c3 Qc7 6. Bd3 cxd4 7. exd4 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Nbd2 Bxf4 6. exf4 c5 7. dxc5 Qc7
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Qc2 c5 6. dxc5 Qc7 7. a3 Bxc5 *

[ECO "B25"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. f4 Bg7 6. d3 e6 7. Nh3 Nge7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 e6 5. Nbd2 c5 6. dxc5 Bxc5 7. cxd5 Qc7
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. Ne5 Bd6 6. f4 Qc7 7. Be2 Bxe5 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 Qc7 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 Qc7 4. Nc3 Bb4 5. g3 Nf6 6. d3 d5 7. exd5 cxd5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nc3 Bd6 5. Bd3 f5 6. f4 Qc7 7. Nf3 Nf6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. dxc5 Qc7 7. Nb3 Bxc5
*

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 Be7 6. c3 c5 7. Bd3 Qc7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. g3 Nf6 6. e5 Nfd7 7. Qe2 Qc7 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Qc7 6. Nf3 Bxc5 7. Bg5 Nh5
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Qd3 Bc5 7. Nb3 Ng4 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 e6 4. d3 d6 5. f4 g6 6. Nf3 Bg7 7. c3 Nge7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Qc7 7. exf6
Bxc3+ *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Bd3 Nf6 7. O-O Bb4
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. c4 Nf6 7. Nc3 Bb4 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 Qc7 5. c4 cxd4 6. exd4 Bb4+ 7. Bd2
Bxd2+ *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Qc7 6. Nf3 Bxc5 7. Bg5 Be7
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. dxc5 Bxc5 6. Bg2 Be7 7. Ngf3 Qc7
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. Be2 Nf6 6. e5 Ne4 7. Bc4 f5 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 f5 5. Nc3 Bxc3+ 6. bxc3 Nf6 7. e3 Qc7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. dxc5 Qa5+ 5. Nbd2 Bg7 6. a3 Qxc5 7. b4 Qc7
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 c5 4. dxc5 Qa5 5. e4 Qxc5 6. Nc4 Bg7 7. Be3 Qc7
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 dxc6 7. d3 Ne7 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. c4 Nf6 4. Nc3 Bg7 5. d4 cxd4 6. Nxd4 Qa5 7. Nb3 Qc7 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. c4 Bg7 4. d4 Qb6 5. dxc5 Qxc5 6. Nbd2 Qc7 7. Be2 Nf6
*

[ECO "A45"]

1. d4 Nf6 2. g3 c5 3. Nf3 g6 4. Bg2 Qa5+ 5. Nbd2 cxd4 6. O-O Bg7 7. Nb3 Qc7
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. dxc5 Nf6 6. Nd2 Qxc5 7. Nb3 Qc7
*

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 c5 4. dxc5 Qa5+ 5. c3 Qxc5 6. Be3 Qc7 7. Qb3 Nf6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Be3 Qc7 7. h3 Nf6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Be3 Qc7 7. Bd3 Nf6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. h3 Nf6 6. e5 Ne4 7. Bc4 cxd4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 b6 4. exd5 Qxd5 5. Nc3 Qb7 6. Nf3 Nf6 7. g4 Bd6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 b6 4. exd5 Qxd5 5. Nc3 Qb7 6. d4 Nf6 7. Nf3 Bb4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 Bb4+ 6. Nc3 Ne7 7. Bd3 Nbc6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Bg5 cxd4 5. Nxd4 a6 6. Nc3 h6 7. Bxf6 Qxf6
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 a6 4. Bg5 c5 5. d5 exd5 6. cxd5 h6 7. Bxf6 Qxf6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 a6 4. Bg5 c5 5. d5 h6 6. Bxf6 Qxf6 7. Nc3 e5 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 c5 4. e3 Qb6 5. Nc3 a6 6. a3 Nh5 7. Bg5 h6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Bg5 h6 7. Bh4 Qb6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 c5 4. c3 cxd4 5. Nf3 Qb6 6. Qxd4 e6 7. Qxb6 axb6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. Ndb5 a6 7. e5 axb5
*

[ECO "A23"]

1. c4 e5 2. Nc3 c6 3. g3 Nf6 4. Nf3 e4 5. Nd4 Qb6 6. Nb3 a5 7. d4 a4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nd2 Nf6 6. Nb5 Qc6 7. Bd3 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Be2 Nf6 6. Nb5 Qc6 7. Be3 a6 *

[ECO "D28"]

1. d4 d5 2. c4 e6 3. e3 dxc4 4. Bxc4 c5 5. Nf3 a6 6. Qe2 Nf6 7. O-O Nbd7 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. c4 d4 5. O-O e5 6. d3 Bd6 7. Na3 Nge7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Qb6 5. Nc3 Qxb2 6. Nb5 Nd5 7. a3 a6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 c5 4. Nc3 cxd4 5. Bxf6 Qxf6 6. Qxd4 Qxd4 7. Nxd4
a6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Nc3 a6 7. Be3 Qxc4 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Qf3 Nf6 7. Qg3 Qxg3
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nc3 a6 6. a3 Ne7 7. Be3 Ng6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Qc7 5. O-O a6 6. Bf4 Qb6 7. Nc3 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 Qa5+ 6. Qc3 Qxc3+ 7. Nxc3
a6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Nd2 Qxb2 6. e3 f5 7. Bc4 a6 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. a3 Nxe5 5. Qc2 a5 6. Qe4 Qe7 7. Nc3 c6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 a6 4. d4 d5 5. exd5 Qxd5 6. Nbd2 Nf6 7. Bc4 Qd7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 c5 6. dxc5 Nd7 7. Bd3 Nxc5 *

[ECO "D03"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 Ne4 4. Bf4 c5 5. c3 Qb6 6. Qb3 f6 7. Qxb6 axb6 *

[ECO "D15"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 a6 5. Bg5 Ne4 6. h4 f6 7. Bf4 Qa5 *

[ECO "D15"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Nc3 a6 5. Bg5 Ne4 6. Bf4 Qa5 7. Qb3 g5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. c3 Qb6 5. Qb3 g6 6. dxc5 Qxc5 7. Na3 a6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 c6 4. e3 Qb6 5. Nb3 a5 6. a4 h6 7. Bf4 g5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bg5 Nf6 4. Nbd2 h6 5. Bxf6 gxf6 6. e3 Qb6 7. Nb3 a5 *

[ECO "D15"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 a6 5. Bg5 Ne4 6. e3 Qa5 7. Qa4 Qxa4 *

[ECO "D15"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 a6 5. Bg5 Ne4 6. Bf4 Qa5 7. Qa4 Qxa4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. d4 dxc4 5. Nc3 cxd4 6. Qxd4 Qxd4 7. Nxd4 a6
*

[ECO "B10"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nc3 Qa5 6. Nf3 Nf6 7. d4 a6
*

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. Nc3 g6 4. d3 d6 5. e4 c5 6. Be2 Nc6 7. O-O Bg7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Qc7 7. Qe2 Qb6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bd2 Qb6 *

[ECO "A00"]

1. Nc3 Nf6 2. Nf3 d5 3. d3 c5 4. Bf4 Qb6 5. a4 d4 6. Nb5 Nd5 7. Bd2 a6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Qe7 4. O-O Nh6 5. d4 g6 6. Nc3 c6 7. a4 a5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. e4 a6 7. Qc2 Qe7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qb3 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 a5 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 a6 5. Qb3 e6 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "D30"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Bg5 c6 5. Nc3 a6 6. e3 h6 7. Bxf6 Qxf6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. Nc3 d6 4. g3 e5 5. Nd5 Nf6 6. Nxf6+ Qxf6 7. d3 h6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 h6 5. Bxf6 Qxf6 6. e3 a6 7. d5 d6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bh6 5. Nf3 d6 6. d3 Bxc1 7. Qxc1 Nf6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e3 c5 6. c3 a6 7. Nbd2 d5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg5 c5 5. Nc3 h6 6. Bxf6 Qxf6 7. e4 a6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 h6 5. Bxf6 Qxf6 6. e3 d5 7. Ne5 a6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Qb6 5. Qb3 c4 6. Qxb6 axb6 7. g3 e6 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qb6 7. Nb3 a5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. Bd3 Qb6 6. b3 a5 7. Ne2 a4 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 Qb6 6. Nb3 a5 7. d4 d6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 Nf6 6. Bc4 Qc6 7. a4 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Qa5+ 5. Nc3 Nf6 6. Bd3 Qxc5 7. Nb5 a6 *

[ECO "B53"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Qxd4 a6 5. Be3 Nf6 6. Nc3 e6 7. O-O-O Qa5
*

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 c6 5. Bg2 d5 6. Qa4 Nbd7 7. cxd5 Nb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Ne7 4. Bb5 Qa5 5. Na3 a6 6. Be2 d5 7. d3 Ng6 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. dxc5 Qxd1 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 Nf6 5. Nc3 a6 6. a3 c5 7. dxc5 Qxd1+ *

[ECO "D26"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 dxc4 5. Bxc4 a6 6. a3 c5 7. dxc5 Qxd1+ *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. a3 Nf6 4. Nc3 dxc4 5. e3 c5 6. Nf3 a6 7. dxc5 Qxd1+ *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be3 Nf6 7. dxc5 Qxd1+
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. Ne5 c5 7. Na3 Qxd4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 a6 7. Bc4 Qe4+ *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be3 cxd4 7. cxd4 Nf6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Qc2 e6 6. Nbd2 c5 7. dxc5 Qa5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d3 Bg7 5. g3 Nf6 6. Bg2 d5 7. Bg5 d4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Qa5+ 5. Nc3 Nf6 6. Qd3 dxc5 7. Ne5 a6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qb6 7. Be2 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. f3 e5 7. Nde2 Qb6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Qb6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qf3 Qb6 7. Nf5 e6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 Qb6 *

[ECO "B90"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Qb6 7. g4 e6 *

[ECO "B43"]

1. e4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. Qf3 Nf6 7. g4 Qb6 *

[ECO "B42"]

1. d4 e6 2. Nf3 c5 3. e4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. c3 d6 7. O-O Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. f4 Qb6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. O-O d6 5. c3 Nc6 6. d4 Nf6 7. dxc5 dxc5 *

[ECO "B42"]

1. Nf3 c5 2. d4 e6 3. e4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. Nb3 d6 7. O-O Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e6 5. Bd3 Qb6 6. Nb3 d6 7. Nc3 Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. c3 d6 7. a4 Nf6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 e6 5. Nc3 Nf6 6. d4 Qb6 7. a4 a6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 g6 6. Nb5 Qb6 7. Bd3 a6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bg5 h6 7. Bxf6 gxf6
*

[ECO "A00"]

1. b4 d5 2. Bb2 Qd6 3. a3 e5 4. e3 Nf6 5. Nf3 e4 6. Nd4 a5 7. Nb5 Qe7 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Bc4 a6 6. Nf3 Qe7+ 7. Be2
Nxd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Qd2 g5 7. Bc4 a6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 g6 7. Qd2 a6 *

[ECO "D15"]

1. d4 Nf6 2. c4 g6 3. Nf3 c6 4. Nc3 d5 5. Qb3 Bg7 6. cxd5 cxd5 7. Bg5 Nc6 *

[ECO "A00"]

1. b4 d5 2. Bb2 Qd6 3. a3 e5 4. e3 Nf6 5. Nf3 e4 6. Nd4 a5 7. c4 dxc4 *

[ECO "C00"]

1. d4 a6 2. e4 e6 3. Nf3 d5 4. Nc3 Nf6 5. e5 Ne4 6. Nxe4 dxe4 7. Ng5 Qd5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 a6 5. g3 Nf6 6. Bg2 e6 7. Bf4 Qb6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 a6 5. Nge2 Nf6 6. Bf4 Qb6 7. Qd2 e6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. Bg5 e6 4. e4 h6 5. Bxf6 Qxf6 6. e5 Qg6 7. Qd3 Qxd3 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 g6 7. Nf3 Qc7 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 Nf6 6. Be2 a6 7. O-O g6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Qc7 6. Qd3 Nf6 7. Nc3 a6
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Bc4 Nf6 6. O-O Qc7 7. Qe2 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Qc7 7. Bb3 e5 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. O-O Nc6 5. d3 Nf6 6. d4 cxd4 7. Nxd4 Bg7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Qc7 7. Be2 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Qc7 7. Be2 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Qc7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a3 Qc7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 e6 4. g3 a6 5. Bg2 d6 6. d4 cxd4 7. Nxd4 Qc7 *

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. Nc3 Nf6 4. e4 d6 5. d4 cxd4 6. Nxd4 a6 7. g3 Qc7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. Re1 d6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Nd2 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 a6 6. O-O Qc7 7. e4 d6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f4 Qc7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Bg7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. f4 d6 7. O-O Nf6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 a6 5. d4 cxd4 6. Nxd4 e6 7. a4 Qc7 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. a4 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. c4 d4 5. Ne5 e6 6. Na3 a6 7. Qb3 Qc7 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. g3 Nf6 5. e5 dxe5 6. Nxe5 Qc7 7. d4 e6 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d6 4. e5 dxe5 5. Nxe5 a6 6. Be2 Qc7 7. d4 e6 *

[ECO "B50"]

1. Nf3 d6 2. e4 c5 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 a6 6. d3 Qc7 7. d4 e6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 e6 4. Be2 Nf6 5. O-O a6 6. e5 dxe5 7. Nxe5 Qc7 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. Be2 d6 4. O-O Nf6 5. e5 dxe5 6. Nxe5 e6 7. Bf3 Qc7 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. h3 Qc7 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 dxc4 4. Bxc4 c5 5. Nf3 a6 6. Bb3 Nf6 7. O-O Nbd7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 g6 6. O-O Bg7 7. c3 Nc6 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. a3 Qc7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 a6 6. c4 Qc7 7. Qd3 d5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. f4 d5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. c4 d4 4. b4 c5 5. Bb2 Qc7 6. Na3 a6 7. bxc5 e5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Qc7 4. Be3 Nf6 5. dxc5 dxc5 6. Na3 e5 7. Nf3 a6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 e6 5. a3 a5 6. Qd4 Nfd7 7. Bb5 Qc7 *

[ECO "B42"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Kh1 h5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Be3 h5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Be3 Nf6 7. Nd2 h5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 c6 4. c4 g6 5. cxd5 cxd5 6. Nc3 Bg7 7. Ne5 Nc6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Ne7 7. Be2 Ng6 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 Nxe4 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 Qa5+ 5. c3 cxd4 6. Nxd4 a6 7. O-O Qc7 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 Nf6 4. Bg2 Qa5+ 5. Nbd2 cxd4 6. O-O Qc7 7. Nxd4 a6
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. c3 Qc7 7. Nd2 Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. c3 Qc7 7. Be3 Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. Nb3 Qc7 7. Qe2 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Nc3 a6 7. g3 Nf6 *

[ECO "B20"]

1. e4 c5 2. Ne2 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 a6 6. Nc3 Qc7 7. Be2 Nf6 *

[ECO "A32"]

1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nf6 5. g3 Qc7 6. Nd2 a6 7. Bg2 e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. b3 Ne4 6. d4 c5 7. Bb2 Nc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. Be3 e5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Be3 Nf6 7. Nd2 e5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 a6 6. Bd2 Qe5+ 7. Nge2 b5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Qd2 a6 7. f4 b5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bc4 b5 7. Bb3 e6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Qd3 a6 5. a4 b4 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 Ne7 4. Nf3 b6 5. c3 Qd7 6. a4 a5 7. Na3 Ng6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. Nf3 a5 6. Bd2 Ne7 7. Be2 Nf5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. c5 g6 7. Ne5 Qc7 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. c5 b6 6. cxb6 Qxb6 7. Na4 Qc7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 Nc6 5. O-O d6 6. d4 cxd4 7. cxd4 Nf6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. Qc2 b5 6. cxd5 cxd5 7. d4 Qc7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 b5 6. b3 Qc7 7. Bd3 e6 *

[ECO "D45"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 e6 5. Nc3 a6 6. Qc2 b5 7. c5 Qc7 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. Ne5 c6 6. O-O Qc7 7. d4 d6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. g3 e6 4. Bg2 a6 5. Nf3 Qc7 6. O-O b6 7. e4 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. d4 b5 5. Be3 Nf6 6. f3 cxd4 7. Nxd4 Qc7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. Bd3 b5 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 b5 6. O-O Qc7 7. Be3 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 a6 6. Be3 Nf6 7. a3 b5 *

[ECO "B36"]

1. Nf3 c5 2. c4 g6 3. e4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. Nb3 Bg7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. a3 Nf6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. Be2 Qc7 5. d4 b5 6. d5 b4 7. Na4 Nf6 *

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. Bg5 Qc7 7. e3 b6 *

[ECO "A32"]

1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. e3 Qc7 7. Be2 b6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. cxb5 axb5 6. Nxb5 e6 7. dxe6 Qa5+
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 Qa5+ 6. Nc3 Ne4 7. cxb5 a6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. e3 a6 5. Bd3 c5 6. a4 Qa5+ 7. Bd2 b4 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nf3 Nf6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 e6 7. e4 exd5 *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 c5 4. d5 b5 5. cxb5 a6 6. Bg2 axb5 7. Nh3 Qb6 *

[ECO "A31"]

1. c4 Nf6 2. Nf3 c5 3. d4 g6 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qf4 Bg7 7. e4 d6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. Qc2 Qb6 7. e4 axb5 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. c4 b5 5. cxb5 a6 6. Nc3 axb5 7. d6 Qa5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. Nc3 axb5 7. Nxb5 Qa5+ *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. Bxf6 Qxf6 6. c3 g5 7. e4 a6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 axb5 6. e4 Qa5+ 7. b4 Qxb4+ *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 axb5 6. e4 Qa5+ 7. Nc3 b4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 Qa5 7. Bd2 b4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 axb5 6. e4 Qa5+ 7. b4 cxb4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 Qa5 7. Bxb5 Nxe4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 e6 6. e4 exd5 7. e5 Qe7 *

[ECO "B72"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. h3 Nc6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. Nf3 b6 5. c3 Qd7 6. Nbd2 a5 7. h4 c5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. a4 a5 6. Nd2 Ne7 7. Ndf3 c5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 d6 7. a4 g6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 g6 6. Bf4 b6 7. cxb6 Qxb6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 g6 6. h3 b6 7. cxb6 Qxb6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. Nc3 d6 6. a3 a6 7. e4 h6 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. c5 b6 6. cxb6 Qxb6 7. Qb3 Qxb3 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Qxb6 7. Nf3 Qb4 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. Qd3 d6 6. Nf3 Qa5 7. e4 b4 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. Qd3 bxc4 6. Qxc4 d6 7. Nf3 Qa5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 d6 4. Ne2 c5 5. c3 Nc6 6. d4 cxd4 7. cxd4 Nf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 b5 6. Bf4 Qa5 7. Qb1 a6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 d6 7. Nf3 e6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Na5 b6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bg5 Ne7 7. Bxe7 Qxe7 *

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 h6 5. Bxf6 Qxf6 6. Nbd2 dxc4 7. e3 b5 *

[ECO "A45"]

1. d4 Nf6 2. c3 e6 3. Bg5 b6 4. e4 h6 5. Bxf6 Qxf6 6. e5 Qg5 7. h4 Qg6 *

[ECO "A45"]

1. d4 Nf6 2. c3 e6 3. Bg5 b6 4. e4 h6 5. Bxf6 Qxf6 6. e5 Qg5 7. Nf3 Qg6 *

[ECO "A45"]

1. d4 Nf6 2. c3 e6 3. Bg5 b6 4. e4 h6 5. Bxf6 Qxf6 6. e5 Qg6 7. Qf3 Qc2 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 b6 6. e5 Qg6 7. Rg1 Qe4+ *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Nf3 Qd7 7. b4 Nh6 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 d6 7. Nc3 Nf6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. Nf3 b6 5. c3 Qd7 6. a4 Nf5 7. a5 bxa5 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bg5 Qd7 7. Nf3 Ne7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. Nf3 b6 5. c3 Qd7 6. Na3 Nf5 7. g4 Ne7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Qg4 Bf8 6. Bd2 b6 7. Nh3 Ne7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Qg4 Bf8 6. a3 Ne7 7. Nf3 b6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Nf3 b6 6. Bd2 Bf8 7. Be2 Ne7 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Ng8 5. Bd3 b6 6. Ngf3 Ne7 7. c3 Qd7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. a3 Bf8 7. Nf3 Ne7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 d6 5. e4 b4 6. Be2 Qc7 7. f4 g6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. Qa4+ Qd7 7. Qc2 Qc7 *

[ECO "A37"]

1. g3 c5 2. c4 g6 3. Bg2 Nc6 4. Nf3 Bg7 5. Nc3 Nh6 6. h4 d6 7. d3 Nf5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qc2 e6 5. Bg5 Qa5+ 6. Bd2 Qc7 7. e3 b6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. Nf3 e6 5. Bg5 Qc7 6. g3 Nf6 7. e3 b5 *

[ECO "D31"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nc3 dxc4 5. Bg5 Qc7 6. g3 Nf6 7. Bg2 b5 *

[ECO "D31"]

1. c4 e6 2. d4 d5 3. Nc3 c6 4. Nf3 dxc4 5. Bg5 Qc7 6. e4 b5 7. Be2 Nf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. g3 e6 4. Bg2 Nf6 5. c4 Qc7 6. O-O dxc4 7. a4 b5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 c4 6. Be2 b5 7. b3 Qc7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 c4 6. Bc2 b5 7. O-O Qc7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. a4 b4 4. Bg2 d5 5. d4 c5 6. dxc5 e6 7. Be3 Qc7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. Be2 Qc7 7. e5 Nfd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. e5 Nfd7 7. Qa4 Qc7 *

[ECO "B92"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nbd7 7. f4 g6 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nc6 3. e3 Nf6 4. Bb2 g6 5. c4 Bg7 6. Nc3 Ng4 7. Rb1 d6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 e6 5. dxe6 fxe6 6. e4 Qc7 7. Ngf3 b4 *

[ECO "A48"]

1. d4 g6 2. Nf3 Nf6 3. e3 c5 4. Nbd2 b6 5. e4 cxd4 6. e5 Nh5 7. Nb3 Qc7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. d5 Nf6 5. Nc3 Qa5 6. Bd2 b5 7. e4 Nfd7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 Qb6 6. cxb5 Qxb5 7. Bxf6 gxf6
*

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qa5+ 5. Qd2 b4 6. e3 e6 7. Bxf6 gxf6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 b5 5. Bg5 h6 6. Bxf6 Qxf6 7. Qc2 g5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. c3 b6 5. Nd2 cxd4 6. exd4 h6 7. Bxf6 Qxf6 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qc2 b4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 bxc4 6. e4 h6 7. Bxf6 Qxf6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 b5 5. Bg5 h6 6. Bxf6 Qxf6 7. Qc2 bxc4 *

[ECO "B38"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 d6 7. Nc3 Nh6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. e4 c5 5. Nbd2 cxd4 6. e5 Nd5 7. Bxb5 Qb6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 bxc4 6. e4 Qa5+ 7. Bd2 Qb6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. a4 b4 6. a5 Qd6 7. c4 e6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Bg5 Ne4 5. Nd2 Nxg5 6. h4 e6 7. hxg5 Qxg5 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 b5 5. Bg5 Qa5+ 6. Nc3 Ne4 7. Qd3 Nxg5 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 b5 5. Bg5 bxc4 6. e4 Qb6 7. Nc3 Qxb2 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 c5 3. c4 e6 4. d5 b5 5. Bg5 Qa5+ 6. Qd2 Qxd2+ 7. Nbxd2
exd5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. a3 Qa5+ 7. Bd2 b4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. Nc3 b4 6. Na4 Qa5 7. Bxf6 exf6 *

[ECO "B38"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nh6 7. Be2 d6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 b5 6. e4 Nxe4 7. Bxb5 Qa5+
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 b5 5. Ne5 c6 6. Nd2 Qb6 7. e4 Qxd4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Qa5+ 6. Nbd2 e6 7. dxe6 fxe6
*

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 c5 4. d5 b5 5. Nf3 Qa5+ 6. Bd2 Qb6 7. Bg2 bxc4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Bg5 Ne4 5. h4 bxc4 6. Nc3 Qa5 7. Qc2 f5 *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 c5 4. d5 b5 5. Nf3 bxc4 6. Nc3 Qb6 7. Bg2 g6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. Bxf6 Qxf6 6. c3 Qb6 7. e4 g6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qa5+ 5. c3 Qb6 6. Bxf6 gxf6 7. Nbd2 f5
*

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Qa5+ 6. Nbd2 g6 7. a4 Nxd2 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. a4 b4 6. e3 h6 7. Bh4 g5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 c4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Qb6 6. Nbd2 Nxd2 7. Qxd2 h6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 Qb6 5. Nd2 Nxd2 6. Bxd2 Qxb2 7. e4 b6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. a4 b4 6. Nbd2 Nxd5 7. e4 Nf6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Qa5+ 6. Bd2 Qb6 7. Nf3 bxc4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 Qa5 5. e4 Nxe4 6. Nf3 Nf6 7. Be2 bxc4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Qa5+ 6. Bd2 Nxd2 7. Qxd2
Qxd2+ *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. Nc3 b4 6. Na4 Qa5 7. c3 Ne4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bf4 Qb6 5. Bc1 c4 6. e3 Qa5+ 7. c3 b5 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. d6 Ne4 5. dxe7 Qxe7 6. Nfd2 Nf6 7. Nb3 b6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 b6 5. Nc3 g6 6. d5 exd5 7. cxd5 Qe7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. O-O Ne5 6. Be2 d6 7. a3 Nf6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. Nf3 c5 6. Be3 Nh6 7. Bxh6 gxh6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. Nf3 b6 5. c3 Qd7 6. Na3 c5 7. Nb5 Ng6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. c3 Qd7 5. f4 c5 6. Nd2 cxd4 7. cxd4 Nh6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. a4 Ne7 6. Nf3 c5 7. Bb5 Nec6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. Nf3 Ne7 6. Na3 c5 7. Nb5 Nec6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Ne7 5. Nf3 Nec6 6. Bd3 b6 7. Bg5 Qd7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. Nf3 b6 5. c3 Qd7 6. Na3 c5 7. Be2 Nec6 *

[ECO "D44"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. a4 Qd7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. Nf3 Ne7 6. h4 c5 7. h5 h6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. a4 Ne7 6. Bb5 c6 7. Bd3 c5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Bc4 d6 5. O-O Nc6 6. d4 Nf6 7. d5 Na5 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. f3 Qa5 6. Qd2 d5 7. fxe4 b5 *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 c5 4. d5 b5 5. Bg2 bxc4 6. Nf3 Qa5+ 7. Nc3 d6 *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 c5 4. d5 b5 5. Nf3 bxc4 6. Bg2 Qa5+ 7. Nfd2 d6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 c5 3. d5 d6 4. Nf3 Qa5 5. Bd2 b5 6. Ne4 Qb6 7. Nxf6+ gxf6
*

[ECO "A40"]

1. d4 g6 2. e4 d6 3. Nc3 c6 4. Bc4 Nf6 5. Qe2 b5 6. Bd3 b4 7. Na4 Qa5 *

[ECO "A57"]

1. c4 Nf6 2. d4 c5 3. d5 b5 4. Nf3 g6 5. Qc2 Qa5+ 6. Bd2 b4 7. e4 d6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 Qa5+ 5. Bd2 b4 6. Qc2 g6 7. Bf4 d6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qa5+ 5. Nc3 b4 6. Bxf6 gxf6 7. Ne4 d6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 b5 6. Bf4 Qa5 7. Qb1 g5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 b5 3. e3 c6 4. Bd3 h6 5. Bf4 d6 6. c4 bxc4 7. Bxc4 Qb6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 g6 4. d4 Na6 5. e4 cxd4 6. Nxd4 d6 7. Be2 Bg7 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Kf2 b5 6. e5 Ng4+ 7. Kg3 h5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 Qa5+ 5. Bd2 b4 6. Qc2 h6 7. e4 d6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. Nc3 d6 6. a3 b4 7. axb4 cxb4 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e3 b5 5. a4 Qb6 6. axb5 cxb5 7. Ne5 Nf6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Bf4 dxc4 4. e3 b5 5. a4 Nf6 6. axb5 cxb5 7. Nc3 Qb6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e3 b5 5. a4 b4 6. Ne4 Qd5 7. Nd2 Nf6 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 dxc4 5. Na3 b5 6. Ne5 Nd5 7. d3 Qa5+ *

[ECO "D15"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. a4 Qa5 *

[ECO "A00"]

1. Nc3 Nf6 2. e4 d6 3. f4 c6 4. Nf3 b5 5. e5 b4 6. Na4 Nd5 7. d4 Qa5 *

[ECO "A45"]

1. d4 Nf6 2. e4 Nxe4 3. Nd2 d5 4. Nxe4 dxe4 5. Bb5+ c6 6. Bc4 Qd6 7. a3 b5
*

[ECO "C26"]

1. e4 e5 2. g3 Nf6 3. Nc3 g6 4. Bg2 Bg7 5. Nge2 d6 6. O-O c5 7. d3 Nc6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 b5 6. Nf3 b4 7. Ne2 c5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Qd2 b5 6. Bd3 b4 7. Nd1 c5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 b5 6. Bf4 Qa5 7. Bd2 b4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 b5 6. Bf4 Qa5 7. Qb1 b4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. d5 b5 5. e4 Nf6 6. Nbd2 Qa5 7. a4 Nxe4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 b5 6. Bf4 Qa5 7. e5 Ne4 *

[ECO "C40"]

1. e4 e5 2. Nf3 Qe7 3. Bc4 Nf6 4. Nc3 c6 5. d3 b5 6. Bb3 h6 7. O-O d6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Qe7 4. Nc3 c6 5. Bc4 b5 6. Bb3 b4 7. Ne2 Nf6 *

[ECO "D30"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 b6 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Nc6 4. Nf3 Bg7 5. Nc3 e5 6. d3 d6 7. Nd5 Nf6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. d4 cxd4 5. Nxd4 d6 6. Nd5 e6 7. Nxf6+ Qxf6
*

[ECO "A60"]

1. d4 e6 2. c4 c5 3. d5 Nf6 4. g3 exd5 5. cxd5 d6 6. Bg2 b5 7. Nc3 Qb6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. Nc3 d6 6. Bxf6 exf6 7. a4 b4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. g3 dxc4 5. Bg2 Nf6 6. Ne5 b5 7. Nxc6 Qb6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Bf4 dxc4 5. e3 b5 6. a4 Qb6 7. Nh3 Nf6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Bf4 dxc4 5. e3 b5 6. a4 Qb6 7. Nf3 Nf6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Bf4 dxc4 5. e3 b5 6. a4 Qb6 7. Qf3 Nf6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Bf4 dxc4 5. e3 b5 6. a4 Qb6 7. g4 Nf6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 b5 5. Be2 e6 6. O-O Nf6 7. a4 Qb6 *

[ECO "D15"]

1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. d4 dxc4 5. e4 b5 6. Bf4 e6 7. Qc2 Qa5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg2 g6 6. f4 Bg7 7. Nf3 e6 *

[ECO "D43"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. Qb3 dxc4 6. Qxc4 b5 7. Qb3 Qa5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 c6 5. Nf3 Nf6 6. Qe2 b5 7. Bb3 e6 *

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. exd5 Qxd5 6. d4 exd4 7. cxd4 b5
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Bf4 dxc4 4. e4 Nf6 5. Nc3 b5 6. a3 Qa5 7. Bd2 e5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Ne2 b5 7. fxe5 dxe5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Qd2 b5 6. Bd3 b4 7. Nce2 e6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. Nc3 Qa5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. Nf3 Qa5+ *

[ECO "E10"]

1. c4 e6 2. d4 c5 3. d5 Nf6 4. Nf3 b5 5. Bg5 Qa5+ 6. Nc3 Ne4 7. dxe6 dxe6 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. d5 Nf6 5. Nc3 Qa5 6. Bd2 b5 7. e4 e6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. g3 Nge7 7. Nb3 d6 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 Nc6 4. Bg2 d5 5. O-O Nf6 6. Nc3 h6 7. dxc5 Bxc5 *

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Qa5+ 7. N5c3 b5
*

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 c5 4. c3 d5 5. e5 Nfd7 6. f4 e6 7. Nf3 Qb6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 c5 4. c3 e6 5. Be3 Qb6 6. Na3 d5 7. e5 Nfd7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Qh5 c5 6. Bg5 Qb6 7. O-O-O cxd4
*

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Qb6 7. Be3 c4 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 cxd4 7. Nxd4 Qb6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Qb6 7. a3 cxd4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e5 5. dxe5 dxc4 6. Be2 Qxd1+ 7. Bxd1
Nfd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Qa5+ 5. Nc3 Nf6 6. Qd3 dxc5 7. e5 Nfd7
*

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 cxd4 7. cxd4 Qa5 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 c5 6. dxc5 Nbc6 7. Qg4 Ng6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Qb6 7. Nf3 f6 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 c5 4. c3 Qa5 5. dxc5 Qxc5 6. Na3 d5 7. e5 Nfd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. e4 cxd4 5. Qxd4 Qxd4 6. Nxd4 Nf6 7. e5
Nfd7 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bb5+ c6 6. Bd3 Qe7+ 7. Ne5
Nfd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Bc1 e6 6. Nc3 Nxc3 7. bxc3 g6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. dxc5 Qa5+ 5. Nd2 Qxc5 6. Nb3 Qc6 7. Nf3
e5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Nbd2 Qxb2 6. Bxf6 gxf6 7. Rb1
Qc3 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 Qb6 5. Nbd2 Qxb2 6. Bxf6 gxf6 7. Rb1
Qxa2 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 cxd4 4. Qxd4 e6 5. Ne4 Qa5+ 6. Bd2 Qf5 7. Nxf6+
gxf6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. d5 cxd5 5. cxd5 Qa5+ 6. Nc3 e6 7. Bg2 exd5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bxc5 6. Bd3 Nge7 7. Bf4 Ng6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 h6 5. Bh4 cxd4 6. exd4 Qb6 7. b3 g5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 c5 4. c3 Qb6 5. Qc2 h6 6. Bxf6 gxf6 7. e4 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 c5 5. c3 cxd4 6. cxd4 Qa5+ 7. Nbd2 g5
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qa5+ 6. Nd2 h5 7. Nf3 g5 *

[ECO "E00"]

1. c4 e6 2. d4 Nf6 3. Bg5 c5 4. d5 h6 5. Bh4 exd5 6. cxd5 Qb6 7. Qd2 Ne4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 h6 4. Bf4 c5 5. d5 Qb6 6. Nd2 Nxd2 7. Bxd2 e5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. c3 h6 5. Bxf6 Qxf6 6. d5 exd5 7. Qxd5 Qb6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 h6 5. Bxf6 Qxf6 6. e4 Qg6 7. Qd3 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 h6 5. Bxf6 Qxf6 6. e4 Qg6 7. Bd3 Qxg2 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 h6 5. Bxf6 Qxf6 6. Nc3 cxd4 7. Qxd4
Qxd4 *

[ECO "C17"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Nh6 6. Bd3 Nc6 7. Nf3 cxd4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 c5 5. d5 Qa5+ 6. Nc3 Ne4 7. Qd3 Nxc3 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 h6 5. Bh4 Qb6 6. Nc3 Qxb2 7. Nb5 Qb4+ *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 c5 5. Nc3 Qb6 6. Qd2 Qxb2 7. Rb1 Qa3 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e4 Qb6 5. Nbd2 cxd4 6. e5 h6 7. Nc4 Qc5 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. b3 Qe5 7. Nc2 h5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. h4 Qb6 5. Qc1 e6 6. dxe6 Qxe6 7. Nh3 h6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 c5 4. d5 exd5 5. cxd5 h6 6. Bh4 Qb6 7. Nc3 Qxb2 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 c5 4. d5 exd5 5. cxd5 h6 6. Bh4 Qb6 7. Bxf6 Qxf6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 h6 5. Bh4 cxd4 6. Nxd4 e5 7. Bxf6 Qxf6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 c5 4. e5 h6 5. Bc1 Nh7 6. Nf3 cxd4 7. Nxd4 Qa5+ *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 c5 5. Nbd2 Nc6 6. cxd5 Nxd5 7. dxc5 Bxc5
*

[ECO "C00"]

1. e4 e6 2. c3 Nf6 3. e5 Nd5 4. Nf3 c5 5. d4 cxd4 6. cxd4 Qa5+ 7. Bd2 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 e6 7. e4 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 Qb6 7. b3 e6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 c5 4. e3 cxd4 5. exd4 Qb6 6. Nc3 Qxb2 7. Bd2 Qb6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 Qb6 7. b3 e5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Bc1 e6 6. e3 exd5 7. Qxd5 Nf6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Bg5 Qb6 5. Nc3 Qxb2 6. Bd2 Qb6 7. d5 exd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Bc1 e6 6. f3 Nf6 7. c4 exd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Bc1 e6 6. f3 Nf6 7. e4 exd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. d5 Qb6 6. Be5 e6 7. e4 exd5 *

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Ne2 d5 7. cxd5 Nxd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Nd2 Nxd2 6. Bxd2 e6 7. Bc3 exd5
*

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 Qa5+ 4. Nc3 Nf6 5. Bd2 cxd4 6. Nxd4 Qb6 7. Nb3 Qc6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Qd3 e5 7. Nb5 Qc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qc7 6. Ndb5 Qe5 7. Qf3 Nh5
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 c5 4. e3 Qb6 5. Na3 Qxb2 6. Nb5 Nd5 7. Nd2 Nc3 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 c5 4. e3 Qb6 5. Nc3 Qxb2 6. Nb5 Nd5 7. Rb1 Qxa2
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 Qb6 5. Nd2 Nxd2 6. Bxd2 Qxb2 7. e4 e6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Nbd2 Qxb2 6. Be2 Nd5 7. Rb1 Qxa2
*

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. c3 cxd4 5. cxd4 Qb6 6. Nc3 Qxb2 7. Bd2 Nd5
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bg5 Qa5+ 6. Bd2 Qe5 7. Be3
Nxe4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bg5 d5 5. e3 Nc6 6. Nbd2 Bd6 7. dxc5 Bxc5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Bc1 c4 6. e3 e6 7. Nf3 Qa5+ *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nc3 Nxc3 7. bxc3 Qa5
*

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Be2 Qa5+ 5. c3 Nf6 6. e5 dxc3 7. Nxc3 Ne4
*

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qa5+ 6. Nc3 Ne4 7. Bd2 Nxd2
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 cxd4 5. cxd4 Qa5+ 6. Nc3 Ne4 7. Bd2
Nxd2 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Nc3 Qxb2 6. Nb5 Qb4+ 7. Qd2
Qxd2+ *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. dxc5 Qa5+ 6. Qd2 Qxd2+ 7. Nxd2
e6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Nbd2 Qxb2 6. Rb1 Qxa2 7. Ra1 Qb2
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Nc3 Qxc4 7. e4 Qc5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 cxd4 5. exd4 Qb6 6. Nbd2 Qxb2 7. Rb1
Qxa2 *

[ECO "E00"]

1. c4 e6 2. d4 Nf6 3. g3 d5 4. Nf3 c5 5. Bg2 Nc6 6. O-O Be7 7. dxc5 Bxc5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bg5 Qa5+ 6. Bd2 Qe5 7. Nf3
Qxb2 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Nbd2 Qxb2 6. Rb1 Qxa2 7. Bc4 Qa5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Bc1 e6 6. f3 Qa5+ 7. c3 Nf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. dxc5 Qa5+ 6. Qd2 Qxc5 7. e4 e5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 e6 5. Nf3 Qa5+ 6. c3 exd5 7. Qxd5 Nf6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. e3 Qb6 5. Nc3 Nxg5 6. hxg5 e6 7. g6 fxg6 *

[ECO "A11"]

1. c4 c6 2. d4 f5 3. Nc3 Nf6 4. Bf4 e6 5. e3 Qb6 6. Qc2 c5 7. Nf3 Nh5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. h4 Qb6 5. Qc1 e6 6. dxe6 fxe6 7. Nd2 Nxd2
*

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. e3 Qb6 4. b3 Nf6 5. Nf3 Ne4 6. Nbd2 e6 7. Ne5 Qa5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. d5 Qb6 6. Bc1 e6 7. e3 Qd6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Qe2 Nc6
*

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Bg5 c5 5. e3 Qb6 6. Qb3 Qxb3 7. axb3 Ne4 *

[ECO "A60"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 Qa5+ 5. Nc3 Ne4 6. Qd3 f5 7. Nd2 Nxc3 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 f5 4. Qe2 Qh4+ 5. Kd1 c6 6. exf5+ Ne7 7. d4 Qf6
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e4 Qb6 5. Nd2 cxd4 6. exf5 h5 7. Bd3 Nh6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e4 Qb6 5. Nd2 cxd4 6. exf5 Qxb2 7. Bd3 Nf6
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e4 Qb6 5. Nd2 cxd4 6. exf5 Nf6 7. Bxf6 Qxf6
*

[ECO "A43"]

1. d4 c5 2. d5 f5 3. e4 fxe4 4. Nc3 Nf6 5. f3 Qa5 6. Bd2 exf3 7. Nxf3 Qb6 *

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. Nf3 Qb6 4. b3 Nf6 5. e3 Ne4 6. Bd3 c5 7. Bf4 cxd4 *

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. c4 Qb6 4. Qc2 Qxd4 5. Nf3 Qe4 6. Qc3 Nf6 7. Nbd2 Qg4
*

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. e3 Qb6 4. Nd2 Qxb2 5. Bd3 Nf6 6. Rb1 Qxa2 7. Nc4 Qa4
*

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. Nbd2 Nc6 7. dxc5 Bxc5 *

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. e3 Qb6 4. b3 Nf6 5. Bd3 Ne4 6. Bf4 Qa5+ 7. c3 Nxc3 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nc3 Nf6 4. Bg5 Qb6 5. Rb1 Ne4 6. Nxe4 fxe4 7. c3 Qg6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nc3 Nf6 4. Bg5 Qb6 5. Qc1 Ne4 6. Bd2 Nxd2 7. Qxd2 Qxb2
*

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. e3 cxd4 6. exd4 Qb6 7. Nc3 Qxb2
*

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. f3 Qa5 6. Qd2 h6 7. Bh4 g5 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. f3 Qa5 6. Qd2 h6 7. Bxf6 gxf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. dxc5 Qa5+ 6. Qd2 Qxc5 7. Nc3 g6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. dxc5 Qa5+ 5. Nd2 Qb4 6. e3 Qxb2 7. Nh3
Qc3 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Nd2 Qxb2 6. e3 f5 7. Rb1 Qf6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 Qb6 5. Nd2 Nxg5 6. hxg5 Qxb2 7. e4 g6 *

[ECO "D13"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. Rc1 Ne4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. Nbd2 Bd6 5. Bg3 c5 6. e3 Nc6 7. dxc5 Bxc5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Nd2 Nxd2 6. Bxd2 Qxb2 7. e4 g6
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qa5+ 6. Nc3 Ne4 7. Qc2 Nxc3
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. e3 Qb6 7. Nc3 Qxb2
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. c4 Qb4+ 7. Nc3 Qxc4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Qc1 g5 6. Nd2 Nxf2 7. Nc4 Qb4+
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 Qa5+ 5. Nd2 Nxc5 6. c3 h6 7. Bf4 Qb6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. h4 Qb6 5. Nd2 Nxg5 6. hxg5 Qxb2 7. e4 h6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. d5 Qb6 6. Nc3 Qxb2 7. Bd2 Qb6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 c5 4. c3 cxd4 5. Nf3 Qb6 6. Bc4 dxc3 7. Nxc3 Nxc3
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb4 6. a3 Qg4 7. h3 Qh5 *

[ECO "E41"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 d5 7. a3 Bxc3+ *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb4 6. Rb1 Qg4 7. e4 Qxd1+
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 Qb6 7. e4 Qxb2 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. d5 Qb6 6. e4 Qxb2 7. Nd2 Qa3 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb4 6. Rb1 Qg4 7. f3 Qh4+
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. Nd2 cxd4 7. Nc4 Qd5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. Nd2 cxd4 7. Nb3 Qf5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. d5 Qb6 6. e4 Qxb2 7. Nd2 Nh5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Nd2 Qxb2 6. Rb1 Qf6 7. Nxe4
Qxf4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb4 6. Rb1 Qg4 7. Nh3 Ne4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Nd2 Qxb2 6. Nxe4 Qb4+ 7. c3
Qxe4 *

[ECO "B13"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 Nc6 5. Nc3 Nf6 6. Bg5 e6 7. Nf3 Bb4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bc1 Qa5+ 5. Bd2 Qb6 6. Nc3 Nxd2 7. Qxd2
Qxb2 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 Qb6 5. Nd2 Nxg5 6. hxg5 Qxb2 7. e3 Qe5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Nd2 Nxd2 6. Bxd2 Qxb2 7. e4 Qe5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. e3 Nh5 7. Ne2 Nxf4 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Nf6 6. Nc3 Qa5 7. Nf3
Nxe4 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Bc4 c5 7. d5 Qd7 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. c4 Qd7 7. Nc3 cxd4 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 g6 7. Qa4+
Qd7 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 d5 4. Bxd5 c6 5. Bb3 Qh4+ 6. Kf1 g5 7. d4 Ne7 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. b3 e5 6. Be2 exd4 7. exd4 Ne7 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Bd3 d5 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Qc1 e5 6. Nc3 exd4 7. exd4 Ne7 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Bd3 e5 6. Qc1 e4 7. Be2 Ne7 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Bd3 e5 6. Qc1 Ne7 7. Bg3 e4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Qc2 Ne7 6. Bg5 h6 7. Bh4 Qa5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. e3 c5 5. Nc3 cxd4 6. Be2 Qb6 7. Qxd4 d6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. e3 c6 5. Be2 Qb6 6. Nd2 d6 7. Bh5+ Nxh5 *

[ECO "A80"]

1. d4 f5 2. Bf4 c6 3. Nf3 Qb6 4. b3 Nf6 5. e3 d6 6. Bd3 Qa5+ 7. Nbd2 h6 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. f3 d5 6. fxe4 dxe4 7. Nh3 Qb6 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 c6 4. e3 Qb6 5. Rb1 Ne4 6. Nxe4 dxe4 7. Qd2 f6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. Rb1 Nf6 6. Bd3 Ne4 7. Bxe4 dxe4 *

[ECO "D13"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. cxd5 cxd5 5. Bf4 e6 6. e3 Nc6 7. Nc3 Bb4 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. f3 Qb6 6. fxe4 d5 7. exd5 Qxb2
*

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. e3 Qb6 4. Nd2 Qxb2 5. Bd3 Nf6 6. Ne2 d5 7. Nf4 Ne4 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. Na4 Qa5+ 6. c3 Nf6 7. Bd3 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. d5 c6 5. Nc3 Qa5 6. Bd2 Qc5 7. Be3 Qb4 *

[ECO "A11"]

1. c4 c6 2. d4 f5 3. Nc3 Nf6 4. Bf4 Ne4 5. Nf3 Nxc3 6. bxc3 d6 7. Qd3 Qa5 *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 c6 4. Nf3 d5 5. Qb3 c5 6. cxd5 Qxd5 7. Nc3 Qxb3 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. Bg5 Ne4 4. h4 g6 5. Bf4 d6 6. e3 c5 7. Nbd2 Qb6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. e3 Qb6 6. Qc1 d6 7. Bd3 g5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 d5 5. Bg5 c6 6. f3 Qb6 7. e4 fxe4 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. Rb1 Nf6 6. Bd3 g6 7. Nh3 Ne4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Bb4 6. Qd3 d5 7. Nc2 Nc6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. Rb1 Nf6 6. Bd3 Ne4 7. Nf3 g6 *

[ECO "A84"]

1. d4 f5 2. c4 d6 3. Nc3 Nf6 4. Nf3 c6 5. g3 g6 6. Qb3 Qb6 7. Bg2 Qxb3 *

[ECO "A81"]

1. g3 f5 2. d4 Nf6 3. Bg2 g6 4. Nh3 d6 5. Nc3 c6 6. Bg5 Qb6 7. Qd2 Qxb2 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. Nh3 d5 6. Nf4 c6 7. Be2 Qd6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e3 Qb6 5. Nf3 Nf6 6. Nc3 g5 7. Bg3 d6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c6 5. e3 Qb6 6. Bd3 h6 7. Bf4 g5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 c5 5. e3 Qa5+ 6. Nc3 Nf6 7. Nf3 d6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb6 6. e4 d6 7. f4 g6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. c4 d6 7. e3 f4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Bf4 Qb6 5. b3 c5 6. Bd3 g5 7. Bxg5 cxd4 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Be2 d5 5. O-O cxd4 6. exd4 Nc6 7. c4 Bb4 *

[ECO "D00"]

1. d4 d5 2. Bf4 c6 3. e3 Qb6 4. b3 Nf6 5. Bd3 Na6 6. a3 g6 7. Be5 Nb8 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 g6 3. Nf3 d5 4. Bf4 c6 5. h3 Qb6 6. Rb1 Ne4 7. e3 Nxc3 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Qb6 6. Rb1 d5 7. e5 Nh5 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. f4 d5 4. Nc3 Nf6 5. e5 Ne4 6. Nxe4 dxe4 7. Be3 Qb6 *

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 Ne4 4. Bf4 c6 5. Nbd2 Qb6 6. Rb1 g5 7. Nxg5 Nxg5
*

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nc3 d6 4. f4 Qb6 5. Bc4 Nf6 6. e5 Nd5 7. Nf3 Nxc3 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Qd5 7. c4
Qe6+ *

[ECO "D15"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. g3 g6 6. a4 Qa5 7. Bd2 Qh5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. g3 Nf6 5. Bg2 c6 6. d4 g6 7. Bf4 Qb4 *

[ECO "B10"]

1. e4 c6 2. Nc3 d6 3. f4 d5 4. d3 dxe4 5. dxe4 Qxd1+ 6. Nxd1 Nf6 7. Nf2 g6
*

[ECO "B14"]

1. d4 e6 2. c4 c5 3. e3 Nf6 4. Nc3 cxd4 5. exd4 d5 6. Nf3 Bb4 7. Qa4+ Nc6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Qa5+ 7. Bd2
Qh5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. Nf3 Nf6 5. e5 dxe5 6. dxe5 Qxd1+ 7. Nxd1 Nd5
*

[ECO "A45"]

1. d4 Nf6 2. Nc3 g6 3. Nf3 d5 4. Bf4 c6 5. h3 Qb6 6. Rb1 Ne4 7. e3 Qb4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 Qa5 6. f4 Nh5 7. Bh4 d5 *

[ECO "A40"]

1. d4 c6 2. Nc3 d5 3. Nf3 Nf6 4. Bf4 g6 5. e3 Qb6 6. Na4 Qa5+ 7. c3 Nh5 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Bf4 Qb6 4. Qd2 Ne4 5. Qc2 d5 6. f3 g5 7. Bc1 Qa5+ *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. h3 Qb6 5. b3 Ne4 6. e3 Qa5+ 7. Nfd2 g5 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nc3 Nf6 4. e3 Qb6 5. Qc1 Ne4 6. Bf4 Qa5 7. a3 g5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Qb6 6. Bc4 Qxb2 7. Nge2 Qb4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Qd2 g6 6. e5 Nd5 7. Nxd5 Qxd5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. dxc5 e6 4. e4 Bxc5 5. exd5 exd5 6. Bb5+ Nc6 7. O-O
Nf6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. Qa4+ c6 6. Nxd5 Qxd5 7. e4
Qd6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Qa5 5. dxc5 Nxe4 6. cxd6 Nxd6 7. Nd4
g6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c6 3. Bf4 d6 4. h3 Qb6 5. b3 c5 6. dxc5 Qxc5 7. c4 g6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Qc7 5. dxc5 Qxc5 6. Be3 Qa5 7. Bc4 Nf6 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. g3 c5 4. dxc5 Qa5+ 5. Nc3 Qxc5 6. e4 d6 7. Be3 Qa5 *

[ECO "A45"]

1. d4 Nf6 2. g3 c5 3. d5 g6 4. Nf3 d6 5. Nc3 Qa5 6. Bg2 Ne4 7. Qd3 Nxc3 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Nf6 6. Nbd2 cxd4 7. Bc4 Qd6
*

[ECO "B10"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nc3 Qd6 6. d4 Nf6 7. Bd3 g6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Nf6 4. e5 Nd5 5. d4 d6 6. exd6 Qxd6 7. c4 Nb4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 g6 4. d4 Nf6 5. dxc5 dxc5 6. Qxd8+ Kxd8 7. Ng5 Ke8
*

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Ne2 d5 7. cxd5 exd5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. d4 g6 6. c4 Qe4+ 7. Be2 cxd4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 d5 6. Nc3 dxc4 7. Bg2 Qa5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. c4 dxc4 5. e3 c5 6. Nf3 cxd4 7. Qxd4
Qxd4 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. f3 g6 5. dxc5 d5 6. exd5 Qxd5 7. Qxd5 Nxd5 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 c5 6. cxd5 Nxc3 7. bxc3 Qxd5
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Be3 cxd4 6. cxd4 g6 7. Nf3 Ne4
*

[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 g6 7. Bg5 Qa5
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Be3 cxd4 6. cxd4 Qa5+ 7. Nc3 Nh6
*

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. e3 Qb6 6. Nc3 Qa5 7. dxc5 g5 *

[ECO "D03"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Ne4 4. Bh4 c5 5. e3 cxd4 6. Nxd4 g5 7. f3 Qa5+ *

[ECO "B62"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 a6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. cxd5 exd5 6. Bb5+ Nc6 7. O-O Bd6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. b3 h6 5. Bf4 g5 6. Bg3 Nf6 7. Bd3 c5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Bd3 Qb6 5. Qc1 h6 6. Bf4 g5 7. Bg3 c5 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. Bf4 Qb6 5. Rb1 g6 6. e3 Nh5 7. Bg5 h6 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bh4 c6 5. Nbd2 Qb6 6. Rb1 h6 7. e3 g5 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. Nf3 Qb6 5. b3 Nf6 6. e3 g5 7. Bg3 Ne4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. e3 Nh5 5. Bg5 h6 6. Bh4 Qb6 7. b3 g5 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. Bf4 h6 5. e3 g5 6. Bg3 Qb6 7. Na4 Qa5+ *

[ECO "B16"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 h5 7. Nf3 Qd5
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Qd6 5. Bg5 h6 6. Be3 Nf6 7. Bd3 g5 *

[ECO "B16"]

1. d4 c6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bc4 h5 7. Qd3
Qd6 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. c4 d4 5. d3 Nc6 6. O-O e5 7. Re1 Bd6 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. fxg7 cxd2+ 7. Qxd2
Qxd2+ *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. Rb1 Ne4 6. Nxe4 dxe4 7. Qd2 h5 *

[ECO "B07"]

1. Nc3 Nf6 2. d4 c6 3. e4 d6 4. Bg5 Qb6 5. Rb1 h6 6. Be3 Ng4 7. Bc1 Nf6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 h6 4. Bh4 Qb6 5. e3 Qxb2 6. Nbd2 Nf6 7. Bd3 Qa3 *

[ECO "D11"]

1. Nf3 c6 2. c4 d5 3. d4 Nf6 4. Qb3 dxc4 5. Qxc4 h6 6. Qc2 Qa5+ 7. Bd2 Qf5
*

[ECO "D16"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Qa5 6. Bd2 Qf5 7. h3 h6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Bg5 h6 6. Bh4 Nf6 7. Bg3 Qb4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Kf2 Ng4+ 6. Kg3 h5 7. h3 h4+ *

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. Bc4 h4 7. Nf1 Qd6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Bg5 Nf6 6. Qd2 Nd5 7. Nf3 h6 *

[ECO "A13"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 e6 5. c4 Nc6 6. cxd5 exd5 7. Bd3 Bd6 *

[ECO "B10"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nc3 Qd6 6. d4 Nf6 7. Bg5 h6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Bd3 Qb6 5. Qc1 h6 6. Bf4 c5 7. dxc5 Qxc5 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Bf4 Qb6 4. Qd2 Ne4 5. Qc2 d5 6. f3 Nf6 7. e3 c5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Qb6 6. Qb3 Qxd4 7. e3 Qb6
*

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 Nf6 4. f4 Qb6 5. Nc3 d4 6. Ne4 Nxe4 7. dxe4 c5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c6 5. Bd3 Qb6 6. Nd2 Nxd2 7. Kxd2 c5 *

[ECO "D03"]

1. d4 d5 2. Bg5 Nf6 3. Nf3 Ne4 4. Bh4 c5 5. e3 cxd4 6. Nxd4 Qb6 7. Nc3 Nxc3
*

[ECO "D03"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 Ne4 4. Bh4 c5 5. e3 cxd4 6. Nxd4 Qb6 7. Nd2 Nxd2
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. Bd3 cxd4 6. exd4 Qb6 7. Nc3 Nxc3
*

[ECO "D03"]

1. d4 d5 2. Bg5 Nf6 3. Nf3 Ne4 4. Bh4 c5 5. e3 Qb6 6. Nc3 Nxc3 7. bxc3 cxd4
*

[ECO "B20"]

1. e4 c5 2. d3 e6 3. Nf3 d5 4. Nbd2 Nf6 5. Be2 Nc6 6. O-O Bd6 7. exd5 exd5
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qb6 5. e5 Nd5 6. Nxd5 cxd5 7. Bd3 dxe5 *

[ECO "D06"]

1. d4 d5 2. c4 c5 3. cxd5 Nf6 4. Nc3 Nxd5 5. e4 Nxc3 6. bxc3 cxd4 7. cxd4
Qb6 *

[ECO "D03"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Ne4 4. Bh4 c5 5. e3 cxd4 6. Nbd2 Qb6 7. Nxe4
dxe4 *

[ECO "D00"]

1. Nc3 d5 2. d4 c6 3. Bg5 Nf6 4. f3 Qb6 5. e4 Qxb2 6. Bd2 Qb6 7. Nge2 dxe4
*

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. e5 Nd5 6. Bd2 Qb6 7. Bd3 dxe5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 Qb6 6. Nf3 d5 7. e5 Ne4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. h3 d5 5. e5 Ne4 6. Nxe4 dxe4 7. Ne2 Qb6 *

[ECO "B15"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Qxd4 6. Nf3 Qb6 7. O-O
Nxe4 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 Nf6 4. e5 d4 5. Nce2 Qa5+ 6. c3 dxc3 7. exf6 cxb2+
*

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 Nf6 4. e5 d4 5. Nce2 Qa5+ 6. Bd2 Qxe5 7. Nf3 Qb5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. b3 Bd6 7. O-O e5 *

[ECO "A11"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qc2 Qd5 6. b3 cxb3 7. axb3 Qf5
*

[ECO "B15"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Qxd4 6. Nf3 Qd5 7. c4 Qh5
*

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. c4 dxc4 5. Qc2 Qd5 6. Nc3 Qh5 7. b3 cxb3 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 c6 6. Bd2 Qb6 7. Nf3 Qxb2
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Bd2 Qb6 7. Qe2 Qxb2
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bg5 c6 6. Nf3 Qb6 7. Bd2 Qxb2
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 d4 4. e3 dxe3 5. Bb5+ c6 6. Be2 exd2+ 7. Qxd2
Qxd2+ *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. c4 Nf6 4. Bg2 dxc4 5. b3 cxb3 6. Qxb3 Qd5 7. Nc3 Qxb3
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 dxc4 5. Na3 Qd5 6. b3 cxb3 7. Qxb3 Qxb3
*

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. d5 Nb8 5. e4 c6 6. Bf4 Qa5 7. Bxc4 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. g3 e6 3. Bg2 d5 4. d4 Nc6 5. O-O Bd6 6. c4 Nge7 7. cxd5 Nxd5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. Qc2 Nf6 4. g3 dxc4 5. Bg2 Qd5 6. Nc3 Qf5 7. e4 Qa5 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 Nf6 4. e5 d4 5. Nce2 Qa5+ 6. c3 Qxe5 7. Nf3 Qa5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Bd3 Ne4 5. Bxe4 dxe4 6. Nd2 Qd6 7. Bf4 Qg6
*

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Bf4 Qb6 4. Qd2 Ne4 5. Qc2 d5 6. Nc3 Qxd4 7. e3 Qc5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Qd6 5. Bg5 Nf6 6. Qd2 Nd5 7. Nf3 Qb4
*

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c6 4. Nf3 Ne4 5. Bf4 Qb6 6. e3 Nxc3 7. bxc3 Qb2
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nf3 c6 5. Nbd2 Qb6 6. e3 Nxd2 7. Kxd2
Qxb2 *

[ECO "B07"]

1. e4 c6 2. d4 d6 3. Nc3 Nf6 4. f4 d5 5. e5 Ne4 6. Nxe4 dxe4 7. c3 Qd5 *

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 Ne4 4. Bh4 c6 5. e3 Qb6 6. Nc3 Qxb2 7. Nxe4 dxe4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c6 5. Bd3 Qb6 6. Bxe4 Qxb2 7. Nd2 dxe4
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Nc6 5. Bg2 e6 6. Nf3 d6 7. exd6 Bxd6 *

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 c6 4. e3 Qb6 5. Rb1 Ne4 6. Bf4 Nxc3 7. bxc3 Qa5
*

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. e5 Ne4 6. Bd2 Nxd2 7. Qxd2 dxe5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. e5 Ne4 6. Bd3 Nxc3 7. Qd2 dxe5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Bd3 Qb6 5. b3 Ne4 6. Bxe4 dxe4 7. Nd2 Qa5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Ne4 7. Ne5 Nd6
*

[ECO "B07"]

1. e4 c6 2. d4 d6 3. Nc3 Nf6 4. f4 Qa5 5. Bd2 Qb6 6. Nf3 Qxb2 7. Rb1 Qa3 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. dxc5 Qa5+ 5. c3 Qxc5 6. Be3 Qc6 7. Nf3 d6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Qa5+ 5. c3 Qxc5 6. Be3 Qc6 7. Bd3 Nxe4
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Qb6 6. Qd4 Qxd4 7. Nxd4
Nxd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. dxc5 Qa5+ 6. Nc3 Qxc5 7. e4 d6
*

[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. g3 e6 4. Bg2 d5 5. Nf3 d4 6. Na4 Nc6 7. O-O Bd6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 c5 4. c3 cxd4 5. Nf3 Qb6 6. Qxd4 Qxd4 7. cxd4 d6
*

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qa5 6. Nb3 Qh5 7. Qxh5
Nxh5 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. c4 Nxe4 6. Bd3 Qa5+ 7. Nd2 Nc5
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. e5 Ne4 6. Bd3 Nxc3 7. Qd2 c5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 d6 4. Nc3 Qb6 5. e4 Qb4 6. Qc1 Nxe4 7. a3 Qa5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Qd6 5. Bg5 Nf6 6. Qd2 Nd5 7. Nxd5
cxd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. c3 cxd4 6. exd4 Qb6 7. Qb3 Qe6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. d4 dxc4 5. Qa4+ Qd7 6. Qxc4 cxd4 7. Ne5 Qe6
*

[ECO "A16"]

1. c4 Nf6 2. Nc3 c6 3. e4 d5 4. cxd5 cxd5 5. e5 d4 6. exf6 dxc3 7. dxc3
Qxd1+ *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Qb6 5. Nc3 Nf6 6. Qb3 Qxd4 7. Nb5
Qxf4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. b3 Nc6 5. Bd3 Nf6 6. Bb2 cxd4 7. Nxd4 Bd6 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Qb6 6. e3 Qxb2 7. Qc1
Qxc1+ *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c5 4. cxd5 cxd4 5. Qxd4 Qxd5 6. Nc3 Qa5 7. b4 Qh5
*

[ECO "D16"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 c5 6. e4 cxd4 7. Qxd4 Qxd4 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 Ne4 4. Bf4 c5 5. f3 Qa5+ 6. Nd2 Nf6 7. Ne2 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. Bd3 d5 4. e5 c4 5. Bc2 Ne4 6. b3 Qb6 7. Qe2 Qg6 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nh6 6. d4 cxd4 7. Qxd4
Qxd4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 Ne4 4. Bf4 c5 5. Nd2 Qb6 6. Nxe4 dxe4 7. dxc5
Qb4+ *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. Nd2 Qb6 6. Nxe4 dxe4 7. dxc5
Qxb2 *

[ECO "D03"]

1. d4 d5 2. Bg5 Nf6 3. Nf3 Ne4 4. Bh4 c5 5. e3 Qb6 6. Nc3 Qxb2 7. Nxe4 dxe4
*

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 c5 5. e3 Qb6 6. Nc3 Nxc3 7. bxc3 Qb2
*

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 e6 7. Bd3 Bd6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. dxc5 Qa5+ 7. c3
Qxc5 *

[ECO "D06"]

1. d4 d5 2. c4 c5 3. cxd5 Nf6 4. e4 Nxe4 5. dxc5 Qa5+ 6. Bd2 Nxd2 7. Qxd2
Qxc5 *

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. c3 Qb6 6. Qb3 cxd4 7. cxd4 Qxb3
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. Bd3 cxd4 6. Bxe4 dxe4 7. Qxd4
Qxd4 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nxc3 7. dxc3
Qxd1+ *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 c5 5. e3 Qb6 6. Nc3 Qa5 7. dxc5 Nxc3
*

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 c5 5. e3 Qb6 6. Nc3 Qa5 7. Rb1 Nxc3 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 c5 5. e3 Qb6 6. Nc3 Qa5 7. Bd3 Nxc3 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. e3 Qb6 6. Nc3 Qa5 7. Bd3 Nxc3 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bh4 c5 5. e3 Qb6 6. Nc3 Qb4 7. a3 Qa5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 d6 7. Be3 Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. b3 c5 4. e3 Nc6 5. Bb2 d5 6. Nbd2 cxd4 7. exd4 Bd6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. e5 Ne4 6. Qf3 d5 7. Bd3 c5 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bh4 c5 5. e3 Qb6 6. Nc3 Qa5 7. Be2 c4 *

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. e3 Qb6 6. Nc3 Qa5 7. Rb1 c4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. e4 Nf6 5. e5 Ne4 6. Bxc4 cxd4 7. Qc2 Qa5+
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 Ne4 4. Bf4 c5 5. Nd2 cxd4 6. Nxe4 dxe4 7. Qxd4
Qa5+ *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 Nf6 4. e5 d4 5. exf6 dxc3 6. fxe7 Qxe7+ 7. Ne2 g6
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e3 g6 4. g3 Nf6 5. d4 Qe7 6. Nf3 e4 7. Nd2 c6 *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Ng5 Qe7 6. g3 h6 7. Nh3 c6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 c5 6. e5 Qe7 7. d5 d6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. Bd3 c5 6. exd5 exd5 7. Qe2+ Qe7
*

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 c5 6. Bd3 Nc6 7. Ne2 d6 *

[ECO "B10"]

1. e4 c6 2. b3 e5 3. Nf3 Nf6 4. Nxe5 d6 5. Nd3 Nxe4 6. Qe2 Qe7 7. Bb2 d5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 c6 5. Nxe5 Nxd5 6. e4 Qe7 7. Nf3 Nxc3
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Nf6 6. Bb5+ c6 7. Bd3 Qe7+
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Nc3 c6 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Ne7 4. Nc3 c6 5. Qh5 Ng6 6. Nf3 Qe7 7. Be2 d6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bb5+ c6 6. Qe2 Qe7 7. Bd3 Nc5
*

[ECO "A43"]

1. d4 c5 2. d5 d6 3. c4 e6 4. e4 e5 5. Nc3 Nf6 6. f4 exf4 7. Nf3 Qe7 *

[ECO "A56"]

1. c4 Nf6 2. d4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. Be2 Qb6 7. f4 exf4 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c3 c5 4. Bg5 Qc7 5. e3 Nf6 6. Bxf6 gxf6 7. c4 Qb6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. e4 c5 4. Nf3 Qb6 5. Nbd2 d5 6. Bxf6 gxf6 7. exd5
cxd4 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Ba4 c6 6. Nxe5 d5 7. d3 Bd6 *

[ECO "D40"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. Bg5 cxd4 6. Nxd4 Qb6 7. Bxf6 gxf6
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 c6 5. g3 Qb6 6. b3 Qa5+ 7. c3 g6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. dxc5 e6 6. c4 dxc4 7. Nc3
Qxd1+ *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg5 c5 5. e3 Qb6 6. Bxf6 Qxb2 7. Nbd2 gxf6
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bg5 Qa5 6. Bxf6 gxf6 7. Qb3 e6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. Nc3 h5 5. f4 Nh6 6. Nf3 e6 7. Be3 Qb6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 Qb6 4. Qc1 h6 5. Bf4 g5 6. Be5 Nf6 7. Bxf6 exf6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c6 4. Bg5 h6 5. Bh4 Qb6 6. Qc2 g5 7. Bg3 d6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Qa5+ *

[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 h6 6. Bh4 Qa5 7. Bxf6 gxf6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 dxe4 7. dxe4 Na6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Qc2 d5 4. Nf3 c6 5. Bg5 h6 6. Bxf6 gxf6 7. Nbd2 Qa5 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3 c6 7. e3 g6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Qd2 g5 7. Bb5+ c6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 c5 5. d5 Qa5+ 6. Nc3 g5 7. Bg3 d6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c3 c5 4. Bg5 Qc7 5. e3 Qb6 6. Qc2 h6 7. Bf4 Nf6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg5 h6 5. Bf4 c5 6. e3 Qb6 7. Nc3 c4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 e6 4. e3 Nf6 5. Nc3 Qb6 6. Rb1 Nh5 7. Bg5 h6 *

[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Qb6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. b3 e5 6. Nf3 e4 7. Ne5 Nf6 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Qb6 5. Bg2 e5 6. O-O e4 7. Ne1 h5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Qc2 c5 6. dxc5 Na6 7. g3 Bxc5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bg5 Qb6 5. Rb1 h6 6. Be3 Ng4 7. Bc4 e5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 Qa5+ 7. Nc3 dxc4 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e4 dxe4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. e4 dxe4 *

[ECO "D30"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 dxc4 *

[ECO "D30"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. e3 c6 7. Bd3 dxc4 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3 c6 7. a3 dxc4 *

[ECO "D44"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 dxc4 5. Bg5 c6 6. e4 h6 7. Bxf6 Qxf6 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 h5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. g3 h5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O Bc7 *

[ECO "D30"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Bg5 c6 5. Nbd2 h6 6. Bxf6 Qxf6 7. cxd5 exd5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Qd2 c6 7. O-O-O e5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Qd2 c6 7. f4 e5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. Nc3 Qg6 7. Bb5+ c6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 c5 5. d5 exd5 6. cxd5 d6 7. Bxf6 Qxf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 c5 5. e3 d5 6. Ngf3 Qb6 7. c4 Qxb2 *

[ECO "D30"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3 dxc4 7. e4 c5 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. c4 c6 4. Bg5 Nf6 5. Nbd2 h6 6. Bxf6 Qxf6 7. e3 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 h6 5. Bxf6 Qxf6 6. Nc3 cxd4 7. exd4 d5
*

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 h6 5. Bxf6 Qxf6 6. Nc3 d5 7. e4 cxd4 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nc6 5. e3 Nf6 6. a3 Ne4 7. Bd3 f5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bg5 h6 6. Bh4 Qa5 7. Bxf6 exf6
*

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nf3 e6 5. e4 Nb6 6. Nc3 c5 7. Bg5 Qd6 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 Qb6 6. e3 c5 7. Nde2 d6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. g3 Qa5+ 5. Qd2 Qb6 6. d5 exd5 7. cxd5 d6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb6 6. e4 e5 7. f4 d6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 c5 6. Bg5 Qa5+ 7. Bd2 Qb6 *

[ECO "B07"]

1. e4 c6 2. d4 d6 3. Nc3 Nf6 4. f4 Qb6 5. e5 Nd5 6. Nxd5 cxd5 7. Bd3 e6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. d5 Qb6 6. Bc1 e6 7. c4 d6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb6 6. e4 d6 7. f4 e6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 Nh6 4. Be2 Qb6 5. d4 e6 6. Nf3 c5 7. c4 cxd4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 dxe4 5. Nxe4 Nc6 6. c3 f5 7. Ng3 Nf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 c5 5. e3 Qb6 6. dxc5 Nxc5 7. Nb3 e6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Qb6 7. dxc5 Nxc5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. h4 Qb6 5. Qc1 e6 6. dxe6 dxe6 7. Nd2 Nxd2
*

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 Nf6 5. d4 c5 6. cxd5 Nxd5 7. Nf3 Qb6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Bd3 Nxd2 6. Bxd2 c5 7. Qg4 Qb6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Ne4 5. Ne2 Qb6 6. d4 e6 7. Ng3 c5 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 e6 4. Bg5 c5 5. e3 cxd4 6. exd4 Qb6 7. Nc3 Ne4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Qc1 Ne4 6. Bf4 cxd4 7. exd4 d5 *

[ECO "D44"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. a4 Qb6 7. Qc1 c5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Bf4 dxc4 6. Qxc4 Qb6 7. Qc2 c5 *

[ECO "D09"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 f6 6. exf6 Nxf6 7. Bg2 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nf6 4. d4 d5 5. Bg5 dxe4 6. Nxe4 Qa5+ 7. Bd2 Qb6
*

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 e6 6. e3 c5 7. Nc3 c4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. h3 Qb6 5. b3 c5 6. e3 e6 7. Bd3 cxd4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 e6 6. e3 c5 7. Nc3 cxd4 *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Qa5+ 6. Bd2 Qb6 7. Nc3 cxd4 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 Qa5+ 4. Nc3 Nf6 5. Bd2 cxd4 6. Nxd4 Qb6 7. Nb3 d5
*

[ECO "D30"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Bg5 dxc4 5. e4 c5 6. Nc3 cxd4 7. Nxd4 Qb6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d5 4. exd5 Qxd5 5. d4 c5 6. Nc3 Qd6 7. Nb5 Qb6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg5 Qb6 7. Qb3 c4 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 d5 5. cxd5 exd5 6. Nc3 Nf6 7. g3 Qb6
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3
Nc6 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 cxd5 7. d3 Qb6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Bg2 Nf6 4. Nf3 e4 5. Nd4 Qb6 6. Nc2 d5 7. cxd5 cxd5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. d4 cxd4 4. Bg2 Qa5+ 5. Kf1 Nf6 6. Nxd4 e5 7. Nb3 Qb6
*

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 c5 5. Nbd2 Qb6 6. c4 e6 7. cxd5 exd5
*

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Bf4 d5 4. e3 Qb6 5. Qc2 Nh5 6. Bg3 Nxg3 7. hxg3 e6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 e6 4. e3 Nf6 5. Bd3 Nh5 6. Bg3 Qb6 7. b3 Nxg3 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 Qb6 5. b3 Nh5 6. Bg3 Nxg3 7. hxg3 e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bd2 e6 7. Ne4 Qb6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f3 Qb6 5. Bc4 e5 6. Nge2 exd4 7. Nxd4 d5 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. d3 Qb6 7. dxe4 dxe4 *

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 Nd5
*

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 5. Ne2 d5 6. a3 Be7 7. Ng3 h5 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 exd5 5. Bf4 Qb6 6. Qd2 Ne7 7. Nf3 Ng6 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Qb6 7. Qd2 Ne4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 Qb6 4. Nc3 dxe4 5. Nxe4 Nf6 6. c3 Nxe4 7. fxe4 e5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 e5 6. Nf3 exd4 7. Nxd4 Qb6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 dxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Nf3 Qg6
*

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Qb3 e6 5. Bg5 Qb6 6. c5 Qxb3 7. axb3 Ne4 *

[ECO "B02"]

1. Nc3 Nf6 2. e4 d5 3. exd5 Nxd5 4. Bc4 c6 5. Qf3 e6 6. d4 Nb4 7. Bb3 Qxd4
*

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Nc3 Ne4 6. Bd3 Qa5 7. Bd2 Nxd2 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. g3 e6 5. Bf4 Qa5 6. Qd3 Ne4 7. Nd2 Nxc3 *

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 c6 4. Nf3 Ne4 5. Bf4 Qb6 6. Na4 Qa5+ 7. c3 e6 *

[ECO "D35"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bf4 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qb3 dxc4 5. Qxc4 e6 6. g3 Qd5 7. Qa4 Qb5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 e6 5. Bg5 Qb6 6. c5 Qa5+ 7. Qc3 Qxc3+ *

[ECO "A11"]

1. c4 c6 2. f4 Nf6 3. Nc3 d5 4. e3 d4 5. exd4 Qxd4 6. Nf3 Qxf4 7. Be2 e6 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Bg5 d5 4. cxd5 exd5 5. Nc3 c6 6. e3 Qb6 7. Bxf6 Qxb2
*

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. e3 e5 4. d4 e4 5. Qb3 Nf6 6. Bd2 Qb6 7. cxd5 Qxb3 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Qc7 4. g3 Nf6 5. f4 e5 6. fxe5 Qxe5 7. Ngf3 Qh5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 Qa5 4. Bg2 e5 5. O-O e4 6. Nd4 Qe5 7. Nb3 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 dxc4 5. Na3 Qd5 6. O-O e5 7. Ng5 e4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 c6 7. O-O-O+
Ke8 *

[ECO "A11"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qc2 Qd5 6. b3 Qh5 7. bxc4 e5 *

[ECO "E04"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. g3 dxc4 5. Bg2 Nbd7 6. Nbd2 Nb6 7. O-O Be7
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke8 7. Nc3 c6
*

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. c4 Nf6 4. Bg2 dxc4 5. Qc2 Qd5 6. Nc3 Qf5 7. Qa4 e5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e5 5. dxe5 dxc4 6. Bc2 Qa5+ 7. Nd2 Qxe5
*

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qd3 e5 6. dxe5 Qa5+ 7. Bd2
Qxe5 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. cxd5 Qxd5 6. Nc2 Nf6 7. Nc3 Qh5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 e5 6. Nf3 exd4 7. Qxd4
Qxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 Qa5+ 7. Nbd2 Nf6
*

[ECO "B07"]

1. e4 c6 2. d4 d6 3. Nc3 Nf6 4. f4 Qa5 5. Bd2 e5 6. fxe5 dxe5 7. Nf3 exd4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 e5 6. dxe5 dxe5 7. Nf3 exf4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Qd5 7. c4
Qh5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Qb3 Nb6 7. Bg2 Be7
*

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Qd5 7. Qf3
Qxf3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 Qa5+ 7. Nbd2 Nh6
*

[ECO "A23"]

1. c4 e5 2. g3 c6 3. Nc3 Nf6 4. Bg2 d5 5. d4 dxc4 6. dxe5 Qxd1+ 7. Nxd1 Nd5
*

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. g3 c6 4. Bg2 dxc4 5. Na3 e5 6. dxe5 Qxd1+ 7. Kxd1 Ng4
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nc3 d5 5. Bb3 dxe4 6. Nxe4 Nxe4 7. dxe4
Qxd1+ *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 Nf6 4. e5 d4 5. exf6 dxc3 6. fxe7 Qxe7+ 7. Qe2
Qxe2+ *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 Qa5 4. Be2 Nf6 5. O-O Nxe4 6. d4 exd4 7. Qxd4 d5 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c6 4. Nf3 Qb6 5. Rb1 Ne4 6. Bf4 e5 7. Bxe5 Qa5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 c6 4. Nc3 Qa5 5. Nd2 e5 6. e4 exd4 7. Nb3 Qe5 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 exd4 4. Qxd4 d6 5. Nc3 Qb6 6. Nf3 Qxd4 7. Nxd4 Nf6
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Kf2 Ng4+ 6. Kg3 e5 7. f5 Nf6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 c6 4. Be3 e5 5. dxe5 Qa5+ 6. Qd2 Qxe5 7. Nc3 Qa5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. e5 Ne4 6. Bd2 Nxd2 7. Qxd2 e6 *

[ECO "A00"]

1. b4 d5 2. Bb2 Qd6 3. Nc3 c6 4. a3 e5 5. e4 d4 6. Nce2 Nf6 7. f4 exf4 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 d6 4. exd6 Qxd6 5. Bg2 e5 6. Nc3 Nxc3 7. bxc3 c6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Nbd2 cxd4 7. Bc4 Qc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Qa5 5. dxc5 Nxe4 6. cxd6 e5 7. Qd5
Qxd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Qa5+ 5. Nc3 Nf6 6. cxd6 Nxe4 7. Bd2
Nxd6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nf6 6. O-O Nxe4 7. Nxd4 e5
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Qa5+ 5. Nc3 Nxe4 6. cxd6 Nxc3 7. bxc3
exd6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. exd6 exd6 7. Be2 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 e6 5. Nf3 Qf6 6. Be5 Qg6 7. h4 d6 *

[ECO "B82"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 Qb6 7. Be3 Qxb2 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bc1 e6 5. c4 Qa5+ 6. Nd2 Nf6 7. e4 d6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 e6 7. e4 d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Qa5+ 5. Nc3 Nf6 6. Bd2 Qxc5 7. Be3 Qa5
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Qa5+ 5. Nc3 Nf6 6. Bd3 Qxc5 7. Be3 Qa5
*

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 e6 4. d4 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. c4 Qd6
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qd6 6. d4 Nf6 7. Bg5 e6
*

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Nbd2 cxd4 7. Bc4 Qd6
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bd3 Nf6 7. Bc4 Qd6
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 Be7 7. Qa4+ Nc6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Be3 cxd4 6. cxd4 Nf6 7. Nc3 Qd6
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nc3 Qd6 6. d4 Nf6 7. Nf3 e6
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qd6 6. d4 e6 7. g3 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 cxd4 7. cxd4 Qd6
*

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. Bb3 Nf6
*

[ECO "C00"]

1. e4 e6 2. d4 d5 3. Be3 dxe4 4. f3 Nh6 5. Qd2 c5 6. fxe4 cxd4 7. Qxd4 Qxd4
*

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. Bd3 c5 5. dxc5 dxe4 6. Nxe4 Nxe4 7. Bxe4
Qxd1+ *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Ng4 7. c4 Qe4 *

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 e6 6. e4 Nxc3 7. dxc3
Qxd1+ *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. a3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. dxc3
Qxd1+ *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Nf6 5. Nf3 Be7 6. b4 e4 7. dxe4 Nxe4 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. d3 d5 4. Nf3 dxe4 5. dxe4 Qxd1+ 6. Kxd1 Nf6 7. e5 Nd5
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Ng4 7. c4 Nxe3 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Nb3 cxd4 6. Qxd4 Nf6 7. Qxd5
Nxd5 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Ne7 6. Nf3 Nf5 7. Bg5 Qa5+ *

[ECO "A34"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Qa5 7. Bc4 e6
*

[ECO "D41"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. g3 cxd4 7. Nxd5 Qa5+
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. exd5 cxd4 6. Nb5 Nxd5 7. Nxd4
Qa5+ *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b4 cxb4 4. d4 d5 5. e5 Ne7 6. a3 Qa5 7. Nbd2 Nf5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 c4 6. Bxc4 dxc4 7. exf6 Qxd4 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nf6 6. Ne5 e6 7. b3 Qd4 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3
Be7 *

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. e4 c5 6. Nc3 Qb6 7. Bxc4 Qxb2 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 e6 5. Qb3 c5 6. cxd5 Qxd5 7. Nc3 Qxb3 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. Qb3 Qb6 6. g3 c5 7. cxd5 Qxb3 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Qb6 5. Nbd2 Qxb2 6. Bd3 d5 7. Rb1 Qa3 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Qd8 7. Nc4 Qd5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 d5 5. Nbd2 cxd4 6. cxd4 Qb6 7. Qb3 Qxb3
*

[ECO "D13"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. cxd5 cxd5 5. Bf4 e6 6. e3 Qb6 7. Qb3 Qxb3 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Qe2 Nf6 5. g3 c4 6. exd5 cxd3 7. Qxd3 Qxd5 *

[ECO "D40"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. Bg5 dxc4 6. e3 cxd4 7. Qxd4 Qxd4
*

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 Nf6 5. Bxc4 c5 6. O-O cxd4 7. Qxd4 Qxd4
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. dxe5 d5 6. exd6 Nxd6 7. Nc3
Be7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Qc2 c5 6. Qxc4 cxd4 7. Qxd4 Qxd4
*

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. f3 e6 4. e4 dxe4 5. fxe4 c5 6. Nf3 cxd4 7. Qxd4 Qxd4
*

[ECO "D41"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nf6 7. Bf4 Qa5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 c4 6. Be2 Qa5 7. b3 cxb3 *

[ECO "D37"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 dxc4 5. e4 c5 6. Bg5 cxd4 7. Nxd4 Qa5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 cxd4 7. cxd4 Qa5+
*

[ECO "A18"]

1. c4 e6 2. Nc3 Nf6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 c5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 dxe4 6. Nxe4 Nf6 7. Nxf6+
Qxf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Nxd4 Nf6 6. Nc3 c5 7. Nf3 Qxd1+
*

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Qb3 e6 5. g3 c5 6. cxd5 Qxd5 7. Qxd5 exd5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 cxd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 exd4 6. Qxd4 Nf6 7. Nf3 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Be2 e5 6. d4 cxd4 7. cxd4 e4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Be2 e5 6. d4 cxd4 7. cxd4 exd4
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Be2 e5 6. d4 e4 7. Ne5 cxd4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d5 4. exd5 Qxd5 5. d4 c5 6. Nc3 Qxd4 7. Qxd4
cxd4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. Nc3 Nf6 5. e4 cxd4 6. Nxd4 e5 7. Nf3 Qxd1+
*

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. e4 cxd4 5. Qxd4 Qxd4 6. Nxd4 Nf6 7. Nc3 e5
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. c4 c5 4. d4 cxd4 5. cxd5 Qxd5 6. Qxd4 Qxd4 7. Nxd4
e5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Qc2 c5 6. cxd5 exd5 7. dxc5 Qa5+ *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Nbd2 c5 6. cxd5 exd5 7. dxc5 Qa5
*

[ECO "B20"]

1. e4 c5 2. Ne2 d5 3. exd5 Nf6 4. c4 e6 5. Nbc3 exd5 6. cxd5 Nxd5 7. Nxd5
Qxd5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d3 5. Bxd3 d6 6. h3 Nf6 7. O-O Be7 *

[ECO "A31"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e5 5. Nc2 d5 6. cxd5 Qxd5 7. Qxd5
Nxd5 *

[ECO "B13"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. c5 e5 6. dxe5 Ne4 7. Be3 Qa5+ *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Qb6 6. Qc2 dxc4 7. e3 Qa6 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 c6 4. g3 dxc4 5. Bg2 Qa5+ 6. Bd2 Qa6 7. O-O Nf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. d4 cxd4 4. Bg2 Qa5+ 5. Kf1 Nf6 6. Nxd4 e6 7. Nb3 Qa6
*

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 c6 5. Bd3 e6 6. Nh3 h6 7. Bxf6 Qxf6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e3 e6 6. Qd2 h6 7. Bxf6 Qxf6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e4 Qa5+ 5. Nd2 Nf6 6. Bxf6 exf6 7. exf5 d5
*

[ECO "A84"]

1. d4 e6 2. c4 f5 3. a3 Nf6 4. Nc3 c5 5. d5 Qb6 6. f3 e5 7. e4 d6 *

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Nf3 e6 4. Bf4 Qb6 5. Qc1 c5 6. e3 Nf6 7. Nbd2 d5 *

[ECO "C47"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Be7 6. Bc4 d6 7. Nxd4 Ne5
*

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 c6 5. Qc2 d5 6. Nh3 Qb6 7. Be3 Ng4 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 d5 6. O-O dxc4 7. Bg5 Qb6 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. Ne2 Qb6 6. d4 e6 7. Nfg1 f6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. a3 Nf6 6. Nh3 Ng4 7. Be2 e5 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng1 f5 5. Nc3 c6 6. Bf4 Nf6 7. e3 Qb6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 f5 5. Bg5 Nf6 6. e3 Qa5+ 7. Nc3 Ne4 *

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. Qc2 d5 6. Nh3 Qb6 7. c5 Qb4+ *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. O-O dxc4 7. Qc2 Qxd4 *

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. e3 Qb6 4. b3 e6 5. Nf3 Nf6 6. Bd3 Qa5+ 7. c3 d5 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. f3 Qa5 6. Qd2 d5 7. Bf4 e6 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Be7 7. d4 d6
*

[ECO "A43"]

1. d4 c5 2. d5 f5 3. e4 fxe4 4. Nc3 Nf6 5. Nh3 Qa5 6. Be2 e5 7. Ng5 d6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Ne4 5. Qd3 c5 6. Nbd2 f5 7. cxd5 Qxd5 *

[ECO "D03"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 Ne4 4. Bf4 c5 5. dxc5 f6 6. c4 Qa5+ 7. Nbd2 e5 *

[ECO "B15"]

1. e4 c6 2. Nc3 d5 3. d4 g6 4. e5 Qb6 5. Be2 Nh6 6. h3 f6 7. exf6 exf6 *

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nc7 6. d4 cxd4 7. Qxd4
Qxd4 *

[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Qa4+ Qd7 7. b3 e6 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d5 6. exd5 Qxd5 7. Qe2 Ne7 *

[ECO "C00"]

1. e4 e6 2. Qe2 e5 3. c3 d5 4. d4 exd4 5. Nf3 dxe4 6. Qxe4+ Qe7 7. Qxe7+
Nxe7 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Nh6 4. e4 fxe4 5. Nxe4 d5 6. Ng3 Nf7 7. Be3 Qd6 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. cxd5 Nxg5 6. h4 Ne4 7. Nxe4 Qxd5
*

[ECO "A00"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bg5 Nxd4 6. Qxd4 Be7 7. e4
d6 *

[ECO "A00"]

1. b4 g6 2. e4 Nf6 3. e5 Nd5 4. a3 d6 5. c4 Nf4 6. d4 dxe5 7. dxe5 Qxd1+ *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 d6 4. exd6 Qxd6 5. Bg2 g6 6. Nc3 Nxc3 7. dxc3
Qxd1+ *

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 Qxd5 4. Nc3 Qa5 5. Bd2 Qb6 6. e4 Qxd4 7. Nf3 Qb6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bg5 Qb6 6. Qd2 Qxb2 7. Rb1
Qa3 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bc8 6. d4 Nxd5 7. Bxd5
Qxd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. e4 dxe4 6. Nc3 Nd5 7. Nxd5 Qxd5
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d6 5. Nf3 dxe5 6. Qxd8+ Kxd8 7.
Nxe5 Ke8 *

[ECO "C27"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Nc3 Nxc3 5. dxc3 f6 6. O-O d6 7. Re1 Qe7
*

[ECO "C40"]

1. e4 e5 2. Nf3 f5 3. exf5 d6 4. d4 e4 5. Ng5 Nf6 6. f3 Qe7 7. fxe4 Nxe4 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. e3 e5 5. b5 Nh6 6. exd4 exd4 7. Bd3 Qe7+ *

[ECO "C13"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. exd5 exd5 6. Bd3 Nc6 7. Nge2 Nb4
*

[ECO "A54"]

1. c4 e5 2. Nc3 d6 3. Nf3 Nf6 4. d4 e4 5. Ng5 Qe7 6. h4 h6 7. Nh3 g6 *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. e5 Qe7 7. c3 g6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. Nc3 Qe7 7. Bd3 g6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. Nc3 g5 7. e5 Qe7 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 h6 6. Qe2+ Qe7 7. Bxf6
gxf6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 Qe7 7. d5 exd5 *

[ECO "C36"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bc4 Nxd5 6. Nc3 Qe7+ 7. Kf1
Nb6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. Qe2 Qe7 7. O-O Nd6
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Qe5+
Qe7 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Nb8 6. Nxe5 Qe7 7. Qd4 d6 *

[ECO "A04"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. c4 Nc6 5. Nc3 f5 6. O-O Nge7 7. d3 d6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. d3 Nd6 5. Nxe5 Nxc4 6. dxc4 Qe7 7. O-O
d6 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Qe2 Ng6 6. h4 dxe4 7. Qxe4+ Qe7
*

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Qe2 Ng6 6. Nc3 dxe4 7. Qxe4+ Qe7
*

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Nc3 dxe4 6. Nxe4 Nd5 7. Qe2 Qe7
*

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Bc4 Nxd5 6. Qb3 Qe7+ 7. Ne2
Nf4 *

[ECO "C36"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Bc4 Nxd5 6. Nc3 Qe7+ 7. Qe2
Nxc3 *

[ECO "C37"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+ 6. Kf1 Nh6 7. Nc3 d6 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 d6 5. d4 Nf6 6. Nc3 Ng4 7. Nh3 g5 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. c4 dxc4 5. e4 e5 6. Nf3 exd4 7. Qxd4
Qxd4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. c3 h6 4. Bxf6 Qxf6 5. e4 d6 6. Bd3 e5 7. Ne2 g6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 f5 5. exf5 exf5 6. Bd3 Bd6 7. O-O Nge7
*

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 Nf6 4. Nf3 Qd6 5. Bxf6 exf6 6. Nc3 Qe6 7. Qd2 Qb6
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Qe7 4. Nc3 exd4 5. Nxd4 Nf6 6. Bg5 h6 7. Bxf6 Qxf6
*

[ECO "D50"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Bg5 dxc4 5. e3 h6 6. Bxf6 Qxf6 7. Bxc4 Qg6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d5 6. Nd2 dxe4 7. Nxe4 Qg6
*

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bxf6 Qxf6 5. e4 d5 6. e5 Qe7 7. Nc3 Qb4 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bxf6 Qxf6 5. e4 d5 6. Nc3 dxe4 7. Nxe4 Qf4
*

[ECO "A18"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 h6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d5 6. Nd2 Qg6 7. exd5 exd5
*

[ECO "D50"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. cxd5 exd5 7. Nxd5
Qf5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 e5 6. Qe2 Qxd4 7. Nf3 Qc5
*

[ECO "A26"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. d3 Bg7 5. Bg2 d6 6. e4 Nge7 7. h4 h5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 e5 6. Nf3 exd4 7. Qxd4
Qxd4 *

[ECO "D06"]

1. d4 Nf6 2. c4 d5 3. cxd5 Qxd5 4. Nc3 Qa5 5. Bd2 e5 6. e4 Qb6 7. dxe5 Ng4
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5
Qxe2+ *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 d6 5. Nd3 Qxe4+ 6. Be3 Nd5 7. Nd2
Nxe3 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Qf3 Qf6 7. Qe4 Qf5 *

[ECO "B02"]

1. e4 d5 2. Nc3 Nf6 3. e5 Ne4 4. Nce2 d4 5. c3 dxc3 6. bxc3 Qd5 7. Nf3 e6 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 e6 5. Qf3 Nb4 6. Qd1 Qg5 7. g3 Qf5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 e6 6. Nf3 Ne4 7. Qd3 Nxc3
*

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Qd7 6. Qxc4 Qc6 7. b3 Qxc4
*

[ECO "A13"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. c4 dxc4 5. Nc3 Qd6 6. b3 Qc5 7. bxc4 Qxc4
*

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 Nge7 6. e4 d6 7. Nge2 h5 *

[ECO "A13"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. c4 dxc4 5. Qa4+ Qd7 6. Qxc4 Qc6 7. d3 Qxc4
*

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. g3 dxc4 5. e3 Qd5 6. Bg2 Qa5+ 7. Nbd2 c3 *

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. cxd5 Qxd5 4. Nc3 Qa5 5. Bd2 e5 6. dxe5 Qxe5 7. Nf3
Qc5 *

[ECO "C30"]

1. e4 e5 2. f4 Qh4+ 3. g3 Qe7 4. fxe5 d6 5. d4 dxe5 6. d5 Nf6 7. Nc3 Qb4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. c4 Qa5 5. Be2 e5 6. O-O e4 7. Nd4 Qe5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Be2 e5 5. Nc3 Qa5 6. O-O e4 7. Nd4 Qe5
*

[ECO "C36"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Bxf4 Qe4+ 7. Qe2
Qxe2+ *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 Nxe4 6. Nd2 Nc5 7. Bc2 Qg5 *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 Qh4+ 7. g3 Qa4
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. bxc3 Qd5 7. Nf3 e4
*

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Be3 Nf6 7. f4 e5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. O-O Nge7 7. d3 h6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 d5 6. cxd5 Qxd5 7. Nc3
Nxc3 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. d4 d6 6. Nc3 dxe5 7. dxe5 Qxd1+
*

[ECO "D06"]

1. c4 Nf6 2. d4 d5 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e5 6. dxe5 Qxd1+ 7. Kxd1
Ng4 *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. exd5 Nxd5 5. fxe5 Nxc3 6. bxc3 Qh4+ 7. Ke2
Qe4+ *

[ECO "C36"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bc4 Nxd5 6. Bxd5 Qxd5 7. Nc3
Qf5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 d5 4. cxd5 Nxd5 5. Nf3 Nxc3 6. dxc3 Qxd1+ 7. Kxd1
e4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 g5 7. e5 Qg7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 g6 6. e5 Qg7 7. Be2 d5 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Bg5 e6 5. e4 fxe4 6. Bxf6 Qxf6 7. Nxe4 Qf7
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 d5 5. Bg5 e6 6. e3 h6 7. Bxf6 Qxf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Qa4+ Nc6 5. Bg2 Bg7 6. O-O e5 7. Qxc4 Nge7
*

[ECO "A10"]

1. c4 f5 2. b3 e5 3. Bb2 d6 4. d4 exd4 5. Qxd4 Nf6 6. Qe3+ Qe7 7. Bxf6 Qxe3
*

[ECO "C40"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 Qg6 7. f3 Nf6 *

[ECO "A04"]

1. Nf3 f5 2. d4 d6 3. b3 Nf6 4. Nc3 e6 5. d5 exd5 6. Nxd5 Nxd5 7. Qxd5 Qf6
*

[ECO "A80"]

1. d4 f5 2. h3 Nf6 3. Nf3 e6 4. g4 d5 5. gxf5 exf5 6. Rg1 Qd6 7. Nc3 Ne4 *

[ECO "A80"]

1. d4 f5 2. Qd3 e6 3. Nc3 d5 4. Qg3 Nf6 5. Nf3 Ne4 6. Nxe4 dxe4 7. Bg5 Qd6
*

[ECO "B01"]

1. e4 d5 2. Nc3 dxe4 3. d3 Nf6 4. Nxe4 Nxe4 5. dxe4 Qxd1+ 6. Kxd1 e5 7. Nf3
f6 *

[ECO "C32"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Qe2 Qxd5 7. Nd2 f5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 f5 5. Nc3 fxe4 6. Nxe4 Nf6 7. Nxf6+ Qxf6 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. b4 d5 5. cxd5 Qxd5 6. Nc3 Qd6 7. Bg2 e5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. h3 g6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qd2 d5 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Nc6 6. e4 Nge7 7. Nc3 dxe4 *

[ECO "C27"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Qh5 Nd6 5. Bb3 g6 6. Qxe5+ Qe7 7. Nf3
Qxe5+ *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Qf6 5. Qe3+ Qe6 6. Nc3 Nf6 7. Bh3 Qxe3
*

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. f3 e5 4. dxe5 Nh5 5. f4 Qh4+ 6. g3 Nxg3 7. Nf3 Qh5 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. f3 e5 4. dxe5 Nh5 5. f4 Qh4+ 6. g3 Nxg3 7. Nf3 Qh6 *

[ECO "C40"]

1. e4 e5 2. Nf3 f5 3. d4 fxe4 4. Nfd2 Qh4 5. g3 Qe7 6. d5 Qf7 7. Nxe4 Nf6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Nf6 4. e3 h6 5. Bxf6 Qxf6 6. h4 g6 7. h5 g5 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 f5 4. Qe2 Qh4+ 5. Kd1 fxe4 6. Nc3 Ne7 7. Nxe4
Qh6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 f5 6. exf6 Nxf6 7. Qh4
Qe7+ *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 Qe7 7. d4 Nxe4 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Nxg4 Nxe4 7. Qe2 Qe7 *

[ECO "C45"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Bc4 Nge7
*

[ECO "C44"]

1. Nf3 Nc6 2. e4 e5 3. c3 Nf6 4. d4 Nxe4 5. d5 Nb8 6. Nxe5 Qe7 7. Qd4 Nf6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. d4 Nc6 4. Nc3 g6 5. e4 e6 6. d5 Nb8 7. Qa4+ Qd7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Nf3 e4 4. Nh4 d5 5. cxd5 Qxd5 6. Nc3 Qd7 7. d4 h6 *

[ECO "A40"]

1. d4 h6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Bd3 Qd5 6. c4 Qxd4 7. Nf3 Qd7
*

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 Qc7 6. Qd4 Nh6 7. Bxh6 gxh6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 d6 4. Nf3 c6 5. Nc3 Qa5 6. Bd2 Qb6 7. Na4 Qc7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Qa5+ 5. Nbd2 Qxc5 6. Bd3 g6 7. Nb3 Qc7
*

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. dxc5 Qxc5 7. Be3 Qc7
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Ba3 Qc7
*

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 Qb6 6. Nf3 d5 7. Na4 Qc7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Nge7 7. d4 exd4 *

[ECO "A11"]

1. c4 c6 2. f4 Nf6 3. Nc3 d5 4. e3 d4 5. exd4 Qxd4 6. Nf3 Qxf4 7. Be2 Qc7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Qa5+ 5. c3 Qxc5 6. Be3 Qc7 7. Bd3 Ng4
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. Bg5 Qc7 6. g3 Nf6 7. Bxf6 gxf6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 Qb6 4. b3 Nf6 5. Bxf6 gxf6 6. e3 e5 7. c3 Qc7 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 Qa5 4. e3 d6 5. Bd3 e5 6. Bd2 Qc7 7. Nge2 g6 *

[ECO "B10"]

1. e4 c6 2. d3 e5 3. Nf3 Nf6 4. Be2 Qc7 5. O-O d5 6. Nc3 d4 7. Nb1 h6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. Bg5 Qc7 6. g3 Nf6 7. Bg2 Nd5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. Bg5 Qc7 6. g3 Nf6 7. Nd2 Nd5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 Qc7 4. Bd3 dxe4 5. Nxe4 Nf6 6. Nf3 Nxe4 7. Bxe4 e6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 c6 6. Bd2 Qc7 7. Qe2 e6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Ne2 Nc6 5. Nbc3 Bg7 6. Be3 Nf6 7. d5 Ne7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 e6 7. O-O Qc7 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Qe7+ 7. Be2
Qc7 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Qe7+ 7. Be2
Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 Qb6 4. a4 e5 5. dxe5 dxe4 6. a5 Qc7 7. f4 Nh6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bg5 Qb6 4. b3 Nf6 5. Nc3 e5 6. Na4 Qc7 7. Nxe5 Ne4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Qc7 5. d4 cxd4 6. cxd4 d6 7. exd6 exd6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 e5 5. c3 Nf6 6. cxd4 Nxe4 7. Qb3 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 Qc7 7. Bd3 d6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Ne7 6. c3 Nf5 7. Bd4 Qc7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. e3 g6 4. d4 d6 5. d5 Nce7 6. e4 Bg7 7. Nf3 Nf6 *

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 e6 7. e3 Qc7
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Qc7 5. f4 d6 6. Bg2 e6 7. Nf3 dxe5 *

[ECO "B22"]

1. e4 c5 2. c3 Qa5 3. Nf3 d6 4. Na3 Nf6 5. e5 dxe5 6. Nc4 Qc7 7. Ncxe5 e6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 c5 4. Bg2 Qa5+ 5. Nbd2 cxd4 6. O-O Qc7 7. Nxd4 d5
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Bd3 Nf6 7. O-O d5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. O-O Qc7 6. c3 dxc3 7. Nxc3 d5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Nf6 6. Nf3 Qc7 7. Ne5 e6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Nf3 cxd4 5. Bxc4 Qc7 6. Qb3 e6 7. exd4 Nf6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Qc7 6. Qd3 Nf6 7. Ne2 e6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Qc7 6. Be2 Nf6 7. Nc3 e6
*

[ECO "D85"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bb5+
Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Qc7 5. Bc4 e6 6. O-O d5 7. exd5 exd5 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. Bg5 Ne4 4. Bh4 c6 5. Nbd2 d5 6. c4 Qc7 7. e3 e6 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Nf3 c6 5. g3 Qc7 6. Bg2 e5 7. dxe5 dxe5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 c6 4. Nf3 d6 5. O-O Qc7 6. Nc3 e5 7. dxe5 dxe5 *

[ECO "A11"]

1. c4 c6 2. d4 f5 3. Nc3 Nf6 4. Nf3 d6 5. e3 Qc7 6. Qb3 e5 7. Be2 e4 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. Nc3 d6 4. d4 c6 5. g3 Qc7 6. Bh3 e6 7. e4 fxe4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 g6 6. e5 Nfd7 7. Nb3 Qc7 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. c4 d4 5. Ne5 e6 6. Qb3 Qc7 7. Qb5+ Nfd7 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Qb6 7. Nb3 Qc7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Qb6 7. Qb3 Qc7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. Nf3 Nc6 6. d5 Ne5 7. Nxe5 dxe5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Bd3 Nf6 7. O-O h5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. Bc4 dxc3 7. O-O Qc7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. dxc5 Qa5+ 4. Nd2 Ne4 5. Be3 Nxc5 6. c3 Qc7 7. g3 e5
*

[ECO "A80"]

1. d4 f5 2. Bg5 c5 3. dxc5 Nf6 4. Nd2 e6 5. e4 h6 6. Be3 fxe4 7. Nc4 Qc7 *

[ECO "B20"]

1. e4 c5 2. b4 cxb4 3. a3 e5 4. Bc4 Qc7 5. d3 f5 6. Nf3 fxe4 7. Ng5 Nf6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Qc7 5. Nf3 g5 6. d4 g4 7. Ng5 cxd4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. a4 bxa4 6. Nc3 Qxb2 7. Bd2 Qb7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. d5 b5 5. a4 Nf6 6. axb5 Qxd5 7. Qa4 Qb7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. dxc5 Qa5+ 4. Nd2 d5 5. Bxf6 gxf6 6. e3 Rg8 7. Qh5
Rg5 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. d5 exd5 4. Qxd5 d6 5. Ng5 Qe7 6. Nxh7 c6 7. Qb3 Rxh7
*

[ECO "C50"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nc6 4. d3 Nf6 5. Nf3 d6 6. Bg5 Na5 7. Bxf6 gxf6
*

[ECO "A00"]

1. g3 d5 2. f4 h5 3. Nf3 h4 4. Nxh4 Rxh4 5. gxh4 e5 6. d3 Qxh4+ 7. Kd2
Qxf4+ *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qe5 6. Be3 a6 7. f4 Qxe4 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e3 Qb6 5. Nc3 cxd4 6. Nb5 dxe3 7. fxe3 a6 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. Nf3 h6 4. Bh4 Qb6 5. b3 a5 6. e3 a4 7. Bd3 axb3 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. Nf3 Qb6 5. b3 a5 6. e3 a4 7. Nbd2 Qa5 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qb6 6. g4 Bc8 7. Nb3 a5 *

[ECO "C40"]

1. e4 e5 2. Nf3 Qe7 3. Nc3 c6 4. d4 d6 5. Bc4 h6 6. a4 a5 7. b3 Qf6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Nbd2 cxd4 7. Bc4 Qc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb5 a6 6. Be3 Qa5+ 7. N5c3 d6
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 d6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nf6 6. Nge2 h5 7. h3 d6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 d5 5. exd5 Qxd5 6. c4 Qd6 7. d5 exd5 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. c4 Qd6 7. Nc3 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 dxc5 5. Qxd8+ Kxd8 6. Nc3 a6 7. Ne5 Ke8
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qc5 7. O-O a6
*

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Nbd2 cxd4 7. Bc4 Qh5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. e4 c5 5. Nf3 cxd4 6. Qxd4 Qxd4 7. Nxd4 a6
*

[ECO "B28"]

1. Nf3 c5 2. e4 a6 3. c3 e6 4. d4 d5 5. exd5 exd5 6. Bg5 Qb6 7. Qb3 Qe6+ *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. Qe2+ Qe7 7. dxc5
Qxe2+ *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 a6 5. Nc3 Qb6 6. g4 Bc8 7. Bg2 e6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. e4 dxe4 4. Bf4 a6 5. Qh5+ g6 6. Qh4 Qxd4 7. Nge2 Qg7
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e3 g6 4. g3 Bg7 5. Bg2 Nc6 6. d3 h5 7. Nf3 Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. c3 d6 7. Be3 Qc7 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. e3 cxd4 5. Bxc4 Qc7 6. Qb3 e6 7. Nxd4 a6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. e3 cxd4 5. Bxc4 Qc7 6. Na3 e6 7. Qxd4 a6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 e6 4. g3 dxc4 5. e3 cxd4 6. exd4 Qc7 7. Be2 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Nc3 a6 7. Bg5 h6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ng8 5. Bd3 b6 6. c3 Qd7 7. Qe2 a5 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Ng8 5. Bd3 b6 6. Ngf3 Qd7 7. Qe2 a5 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Ng8 5. Bd3 Qd7 6. a4 a5 7. Ne2 b6 *

[ECO "B22"]

1. e4 c5 2. c3 g6 3. Nf3 d6 4. d4 Qc7 5. Na3 a6 6. Bc4 e6 7. Bd3 b5 *

[ECO "B40"]

1. d4 e6 2. e4 c5 3. Nf3 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Nc3 a6 7. f4 b5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 h5 7. h4 Nh6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. Bf3 b4 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. O-O b4 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. f4 b4 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O b5 7. a4 b4 *

[ECO "B41"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 b5 6. a4 b4 7. Bf3 Qc7 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 b5 6. O-O Qc7 7. a4 b4 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. Nf3 e6 4. g3 b5 5. d4 b4 6. Na4 cxd4 7. Qxd4 Qa5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nf3 b4 *

[ECO "B10"]

1. e4 c6 2. Nc3 b5 3. a3 Qa5 4. Nf3 b4 5. axb4 Qxa1 6. Nd4 a5 7. Nb3 axb4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qc6 6. Be3 a6 7. Na7 Qc7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. e3 Bg7 6. d4 exd4 7. exd4 d5 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bg5 Qd7 7. f4 h6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bg5 Qd7 7. h4 h6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. h4 Qd7 6. h5 h6 7. Qg4 Bf8 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 Qd7 7. Be2 h5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 Qd7 7. h4 h5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. e5 Bb4+ 4. Nc3 Qd7 5. Qg4 f5 6. Qg3 b6 7. Bd2 Bf8 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. Bg5 Qc7 6. e4 h6 7. Bh4 b5 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e3 b5 5. a4 e6 6. axb5 cxb5 7. b3 Qc7 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ng8 5. f4 Qd7 6. c3 b6 7. Ngf3 c5 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bg5 Qd7 7. Bb5 c6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Nc6 5. cxd5 exd5 6. O-O g6 7. d4 Bg7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e3 b5 5. a4 b4 6. Ne4 Qd5 7. Nd2 c3 *

[ECO "D31"]

1. c4 e6 2. d4 d5 3. Nc3 c6 4. Bf4 dxc4 5. e3 b5 6. a4 Qb6 7. axb5 cxb5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. e3 b5 6. a4 Qb6 7. axb5 cxb5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. Bg2 dxc4 5. O-O b5 6. d3 cxd3 7. Qxd3 Qxd3 *

[ECO "D31"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. Nc3 dxc4 5. Bd2 b5 6. a4 b4 7. Ne4 Qd5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 e5 5. Nf3 exd4 6. Qxd4 Qxd4 7. Nxd4 b5
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 b5 5. a4 e5 6. Nf3 exd4 7. Qxd4 Qxd4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e3 b5 5. a4 b4 6. Ne4 Qd5 7. f3 e5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 b5 5. a4 e5 6. dxe5 Qxd1+ 7. Kxd1 b4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 Qa5+ 7. c3 b5 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Ne7 5. d3 Nbc6 6. Nf3 d5 7. cxd5 Nxd5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. d5 b5 5. Nc3 b4 6. Ne4 e6 7. dxe6 Qxd1+ *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Bf4 dxc4 4. e3 b5 5. a4 Qb6 6. Nc3 e6 7. a5 Qa6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Bg5 f6 5. Bd2 dxc4 6. e3 b5 7. a4 Qb6 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nbd2 dxc4 5. Nxc4 b5 6. Nce5 f6 7. Nd3 Qd5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. Na4 Qa5+ 6. c3 e5 7. Bd3 b5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e4 Qb6 5. Nd2 Qxb2 6. Rb1 Qxd4 7. Ngf3 Qd6
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e4 Qb6 5. Nd2 Qxb2 6. Rb1 Qxd4 7. Ne2 Qd6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e4 Qb6 5. Nc3 fxe4 6. Nd5 Qxb2 7. Rb1 Qxa2
*

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. c4 Qb6 4. Qc2 Qxd4 5. Nf3 Qb6 6. c5 Qc7 7. e3 Qa5+ *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 h6 4. Bh4 c6 5. e4 Qb6 6. exf5 Qxb2 7. Nge2 gxf5
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. d3 Nge7 4. Nf3 d5 5. cxd5 Nxd5 6. e3 g6 7. Be2 Bg7 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e4 Qb6 5. Nc3 g5 6. Nd5 Qxb2 7. Rb1 Qxd4 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 Qc7 6. Be2 Qxe5 7. Nf3 Qd6 *

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. e3 Qb6 4. Nd2 Qxb2 5. Bd3 d5 6. Nh3 g6 7. O-O h6 *

[ECO "A04"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 d5 4. d3 Qd6 5. dxe4 h6 6. Qh5+ g6 7. Qh4 c6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. c3 Qb6 5. Qb3 Nf6 6. e5 Ng8 7. f4 h5 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Bd3 Qxb2 6. Nd2 c5 7. Rb1 Qa3 *

[ECO "B13"]

1. d4 d5 2. e4 c6 3. exd5 Qxd5 4. Nc3 Qe6+ 5. Be2 Qg6 6. Nf3 Qxg2 7. Rg1
Qh3 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Qa5+ 4. Bd2 Qc7 5. dxc5 Qxc5 6. Be3 Qa5+ 7. Qd2
Qxd2+ *

[ECO "B20"]

1. e4 c5 2. b3 d5 3. exd5 Qxd5 4. Nc3 Qe6+ 5. Be2 Qg6 6. Nf3 Qxg2 7. Rg1
Qh3 *

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. e3 e5 4. Nf3 d4 5. exd4 exd4 6. Ne4 d3 7. Qb3 Qe7 *

[ECO "A42"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. d5 Nd7 6. Be3 Ngf6 7. Nf3 Nc5 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Qc1 e5 6. Nf3 exd4 7. exd4 g5 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Qc1 e5 6. Nf3 exd4 7. Nxd4 c5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. Bg5 Qc7 6. a4 Qb6 7. Qc1 c5 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qb6 6. g4 Bc8 7. h3 e5 *

[ECO "D31"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nc3 dxc4 5. Bg5 Qc7 6. g3 Qb6 7. Rb1 Qa5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. Bg2 dxc4 5. a4 Qd5 6. Nc3 Qa5 7. d3 cxd3 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 c6 4. Nc3 d5 5. exd5 Qh4+ 6. Kf1 f3 7. d3 fxg2+
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Qa5+ 6. Bd2 Qb6 7. dxe5 Qxb2
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 e5 4. dxe5 d4 5. Nb1 Qa5+ 6. Bd2 Qxe5 7. Nf3 Qe4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Qa5+ 6. Qd2 Qxd2+ 7. Nbxd2
exd4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 h6 4. Bc4 Nf6 5. d3 Bc5 6. Be3 Bb6 7. Nd5 d6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. c3 d3 7. Qxd3 Qxd3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 Qa5+ 7. c3 dxc3
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Be3 Qb6 5. Nd2 Qxb2 6. Bd3 Qa3 7. Ne2 c5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Na3 Qd8 6. Nf3 cxd4 7. Qxd4 Qxd4
*

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. Nd2 c5 4. dxc5 Qf6 5. e3 Qxb2 6. Rb1 Qxa2 7. Ngf3 Qa5
*

[ECO "D31"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. Nc3 e6 5. Ne5 c5 6. d5 exd5 7. Qxd5 Qxd5 *

[ECO "B10"]

1. e4 c6 2. d3 e5 3. f4 exf4 4. Bxf4 Qb6 5. Nd2 Qxb2 6. Ngf3 d5 7. exd5
cxd5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e5 5. dxe5 d4 6. Ne4 Qa5+ 7. Bd2 Qxe5
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 e5 6. Nc3 Qxd4 7. Qxd4
exd4 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. d4 e5 6. Nf3 exd4 7. Qxd4
Qxd4 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Qe2 Bb6 7. Bg5 h6 *

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. e3 e5 4. Nf3 d4 5. Ne4 dxe3 6. dxe3 Qxd1+ 7. Kxd1 f5
*

[ECO "A04"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 d5 4. d3 Qd6 5. Nc3 h6 6. Nb5 Qc6 7. dxe4 hxg5
*

[ECO "C37"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O d5 6. Bxd5 gxf3 7. Qxf3 Qf6
*

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Qe7 6. Nxg4 Qxe4+ 7. Qe2 d5 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 h6 5. d3 g5 6. Bd2 g4 7. Nd4 Qh4+ *

[ECO "C00"]

1. e4 e6 2. Qe2 d5 3. exd5 Qxd5 4. Nc3 Qf5 5. g4 Qxc2 6. Bg2 Qg6 7. Be4 Qg5
*

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. d3 e3 5. fxe3 Qh4+ 6. g3 Qh6 7. Nd2 Qxe3+
*

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 dxc4 4. Na3 Qd5 5. b3 cxb3 6. axb3 e5 7. Nc4 e4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Nc3 e5 4. e3 exd4 5. exd4 Qe7+ 6. Be3 Qb4 7. a3 Qxb2
*

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Qe7 6. Nxg4 Qxe4+ 7. Qe2 Qe6
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. O-O Nxe5 7. dxe5
Nc5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. c3 Bb6 7. Bg5 h6 *

[ECO "C37"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3 6. Qxf3 Qf6 7. e5 Qxe5
*

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Qe7 6. Nxg4 Qxe4+ 7. Qe2
Qxe2+ *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. e5 d4 4. Nf3 f6 5. d3 fxe5 6. Nbd2 Qd6 7. Ne4 Qc7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 e5 5. c3 Qc7 6. Na3 dxc3 7. O-O cxb2 *

[ECO "D31"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. Nc3 dxc4 5. Bg5 Qc7 6. g3 f6 7. Bd2 e5 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. Nf3 e6 5. Bg5 Qc7 6. a4 f6 7. Bd2 e5 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qb6 7. Nb3 Rg8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. Nc3 d6 7. e3 Rg8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 d6 6. e3 Rg8 7. Ne2 f5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. e3 Rg8 7. Na3 d6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 Bc5 5. b4 Bb6 6. Be2 d6 7. O-O h6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c6 5. Nf3 Qb6 6. Qc1 Rg8 7. c4 dxc4
*

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Be3 Qb6 7. Nf3
Rg8 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Qd5 7. Be3
Rg8 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Rg8 7. Qd3
Qd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. c4 cxd4 6. exd4 Rg8 7. cxd5
Qxd5 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. dxc3 Qxd1+ 6. Kxd1 gxf6 7. Nf3
Rg8 *

[ECO "A40"]

1. d4 h6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Bd3 Qd5 6. Nxf6+ gxf6 7. f3
Rg8 *

[ECO "B16"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Qc7 7. a4
Rg8 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 e5 5. c3 Qc7 6. Qd3 f5 7. Bxg8 Rxg8 *

[ECO "C14"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nb5 Nf8
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O h6 6. c3 d6 7. b4 Bb6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 O-O 6. Rc1 Qe8 7. Bxf6 Rxf6
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 c5 6. dxc5 d5 7. e5 Qe8 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 Qe8 6. Nc3 c6 7. Bd3 Kg8
*

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Bg5 O-O 6. Rc1 Qe8 7. Qb3 a5 *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Qe8 7. Be3 b6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Bd6 6. Nbd2 O-O 7. c3 Qe8 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 c6 4. Nf3 Nf6 5. c4 Be7 6. O-O O-O 7. Qc2 Qe8 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. e3 O-O 7. Nge2 Qe8 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. d3 Nf6 4. Nc3 d6 5. g3 Be7 6. Bg2 O-O 7. O-O Qe8 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 d6 7. h3 Qe8 *

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nf6 4. d3 Nc6 5. Bg5 h6 6. Be3 Bb6 7. Nf3 d6 *

[ECO "A04"]

1. Nf3 e6 2. g3 f5 3. d4 Be7 4. Bg2 d6 5. c4 Nf6 6. Nc3 O-O 7. Qc2 Qe8 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nf3 e6 4. Bg2 Be7 5. O-O O-O 6. b3 d6 7. Bb2 Qe8 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. b3 e6 5. Nc3 Be7 6. Nf3 O-O 7. O-O Qe8 *

[ECO "A01"]

1. b3 f5 2. Bb2 d6 3. f4 e6 4. Nf3 Nf6 5. e3 Be7 6. Be2 O-O 7. O-O Qe8 *

[ECO "A92"]

1. d4 f5 2. g3 Nf6 3. Nf3 e6 4. Bg2 d5 5. c4 Be7 6. O-O O-O 7. Nbd2 Qe8 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. b4 d5 7. e3 Qe8 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. e3 g6 4. b3 Bg7 5. Bb2 O-O 6. Bd3 d6 7. c4 Qe8 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 O-O 6. c3 Qe8 7. Be2 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 O-O 6. e4 Qe8 7. Bd3 h6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 g6 4. e3 Nf6 5. Bxc4 Bg7 6. Ng5 O-O 7. Qb3 Qe8
*

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. O-O Nf6 5. Re1 Bc5 6. c3 d6 7. d4 Bb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bc4 Qe8 7. O-O e5 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 Qe8 7. Nf3 e5 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. h3 O-O 6. Bg5 Qe8 7. Be2 e5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 O-O 5. Nbd2 d6 6. e4 Qe8 7. Be2 e5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 d6 6. O-O O-O 7. d4 Qe8 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Nf3 Qe8 7. Bd3 e5 *

[ECO "A22"]

1. c4 Nf6 2. g3 e5 3. Nc3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. Qe2 Qe8 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. Qc2 Qe8 *

[ECO "E32"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Qe8 7. f3 d6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Qe8 7. f3 d5 *

[ECO "E35"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Nc6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Qe8 7. g3 d5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nf3 Bb4+ 6. Nc3 O-O 7. Bd3 Qe8+
*

[ECO "A04"]

1. Nf3 f5 2. c4 Nf6 3. d4 e6 4. Nc3 Bb4 5. Bg5 O-O 6. Rc1 d6 7. g3 Qe8 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. Rc1 Qe8 7. e3 Ne4 *

[ECO "A92"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. d5 Qe8 7. O-O Bc5 *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 Qa5 4. Be2 Nf6 5. Nc3 Bb4 6. O-O O-O 7. Qc2 Re8 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. Nf3 Re8 6. O-O c6 7. Qb3 Qa5 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 Re8 6. g3 d5 7. cxd5 Qxd5 *

[ECO "A22"]

1. c4 Nf6 2. g3 e5 3. Nc3 Bc5 4. Bg2 O-O 5. e3 Re8 6. Nge2 e4 7. Qc2 Qe7 *

[ECO "B02"]

1. e4 Nf6 2. Bc4 Nxe4 3. Bxf7+ Kxf7 4. Qh5+ Kg8 5. Qd5+ e6 6. Qxe4 d5 7.
Qe3 Qf6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 h6 6. Be3 Bxe3 7. fxe3 d6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Kf8 6. Ne2 c5 7. Bg5 Qc7 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Qg4 Kf8 7. O-O-O c5 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Qg4 Kf8 7. Bb5 c6 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. e5 c5 5. c3 Qb6 6. Qg4 Kf8 7. dxc5 Bxc5 *

[ECO "A05"]

1. g3 g6 2. Nf3 Nf6 3. b4 Bg7 4. Bb2 c6 5. Bg2 O-O 6. O-O a5 7. bxa5 Qxa5 *

[ECO "A00"]

1. b4 d5 2. Bb2 Qd6 3. a3 e5 4. e3 Nf6 5. Nc3 a6 6. Nf3 Be7 7. Be2 O-O *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Nbd2 Bg7 5. b4 O-O 6. Bb2 Qd6 7. a3 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 d5 5. a3 a5 6. Nc3 O-O 7. Bg2 Qd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. d3 d5 6. Bg2 Qd6 7. a3 a5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 Bc5 4. Nf3 d6 5. e3 O-O 6. Be2 Qe7 7. O-O a5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 h6 5. Rg1 Nc6 6. a3 Bxc3 7. dxc3 d6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 O-O 6. e3 d6 7. Qb3 a5 *

[ECO "A00"]

1. b4 e6 2. Ba3 Nf6 3. Nf3 d5 4. e3 a5 5. b5 Bxa3 6. Nxa3 O-O 7. c4 Qd6 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Qc7 6. Nf3 a6 7. g3 O-O *

[ECO "A00"]

1. b4 e6 2. Ba3 Nf6 3. c4 a5 4. b5 Bxa3 5. Nxa3 Qe7 6. Nb1 O-O 7. Nc3 b6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Qe7 5. Bd2 O-O 6. Qc2 d5 7. e3 b6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. e3 O-O 6. Bd2 d5 7. Qa4 Qd6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. c3 b6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nbd2 Be7 7. e3 O-O *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. Bd2 O-O 6. Bd3 b6 7. Nf3 Qe7 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Be7 4. Bxe7 Qxe7 5. c3 Nf6 6. Nbd2 O-O 7. e3 b6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Be7 4. Bxe7 Qxe7 5. Nbd2 Nf6 6. e3 b6 7. Bd3 O-O
*

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 e6 5. e4 h6 6. Bxf6 Nxf6 7. Bd3 Bb4
*

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Qb3 Qe7 6. Bg5 O-O 7. O-O-O b6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Bc3 b6 7. a3 Bd6 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 Qe7 7. Rb1 b6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Qc2 Bg7 4. Nc3 O-O 5. Bg5 c5 6. dxc5 Qa5 7. Rd1 b6 *

[ECO "A10"]

1. c4 g6 2. d4 Bg7 3. e4 c5 4. d5 e5 5. d6 Nf6 6. Nc3 O-O 7. Bg5 Qb6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f3 c5 6. d5 e6 7. Bg5 Qb6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. Nf3 e5 7. Be2 Qb6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. d5 Bg7 5. Bg2 O-O 6. Nc3 Qa5 7. d6 exd6 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 Bg7 4. Nf3 e6 5. Nc3 O-O 6. e4 c5 7. dxc5 Qa5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 e6 5. e4 O-O 6. Nc3 c5 7. dxc5 Qa5 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb6 7. Nc3 Nf6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. Nf3 O-O 6. h3 e6 7. Bf4 Qa5 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 O-O 6. dxc5 Qa5 7. Bxf6
exf6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 c5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 c5 6. e3 h6 7. Bxf6 Qxf6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 c5 6. Rc1 h6 7. Bxf6 Qxf6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 c5 6. Nf3 h6 7. Bxf6 Qxf6 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Rc1 c5 7. d5 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 Bd6 6. Nc3 Qb6 7. Nf3 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bg2 Qb6 6. d5 Bxd2+ 7. Qxd2 O-O
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. Nb3 Bb4 7. Bd3 O-O
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Be2 O-O 6. O-O Nc6 7. c3 Re8 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nb6 7. d3 Bd6 *

[ECO "E21"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. Bd2 cxd4 6. Nxd4 O-O 7. g3 Qb6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Qb6 7. Bg2 O-O
*

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. Qb3 c5 6. a3 Ba5 7. e3 Qb6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bg2 Qb6 6. d5 exd5 7. cxd5 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. d5 Bb4+ 6. Bd2 Qb6 7. Nc3 O-O *

[ECO "E21"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. d4 O-O 5. Bg5 Bxc3+ 6. bxc3 c6 7. c5 Qa5
*

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nc3 Nf6 4. Nf3 Qa5 5. Bd3 Bb4 6. O-O O-O 7. a3 Bxc3 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 Nf6 4. Nc3 Qa5 5. Qd3 Bb4 6. Nf3 exd4 7. Qxd4 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nd5 Nxd5 6. cxd5 c6 7. a3 Qa5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 O-O 5. Bg5 c5 6. e3 Qa5 7. Bxf6 Bxc3+
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 Nc6 5. Nf3 Nf6 6. e5 Nd5 7. c4 Bb4+ *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 c5 6. a3 Qa5 7. axb4 Qxa1 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 c5 6. dxc5 Qa5 7. Bd2 Qxc5
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. dxc5 Bxc3+ 6. bxc3 Qa5 7. e3 O-O
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 O-O 6. Ngf3 c5 7. dxc5
Qa5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. g3 Bxd2+ 6. Nbxd2 O-O 7. dxc5
Qa5 *

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Be3 Qa5 7. Bd4 Bxc5
*

[ECO "E26"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Qa5 7. Bd2 O-O *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 O-O
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 c5 6. a3 Qa5 7. Rb1 Bxc3+ *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. a3 Qa5 7. Bd2 cxd4 *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 Ne4
*

[ECO "A90"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 c5 5. d5 Bd6 6. Nc3 O-O 7. Nf3 Qb6 *

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. d5 Bb4+ 6. Bd2 Qb6 7. Nc3 O-O *

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. d5 Bb4+ 6. Bd2 Qb6 7. Nh3 O-O *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. Nf3 O-O 6. Rc1 c5 7. e3 Qa5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bf4 Qb6 5. Bc1 e6 6. e3 Be7 7. Ne2 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nf6 4. d4 Qa5 5. Bd2 Qb6 6. d5 Be7 7. Ng3 O-O *

[ECO "A04"]

1. Nf3 e6 2. b3 Nf6 3. Bb2 c5 4. c4 Be7 5. e3 O-O 6. d4 cxd4 7. exd4 Qa5+ *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. g3 Bg7 6. Nc3 O-O 7. Bg2 Qb6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nc3 Nf6 4. Bg5 Qb6 5. Rb1 g6 6. e3 Bg7 7. Bd3 O-O *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. c4 f5 4. Nf3 Nf6 5. g3 Bg7 6. Nc3 Qa5 7. Bd2 O-O *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 d5 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3
Ne4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 c5 4. g3 Qa5+ 5. Bd2 Qb6 6. Qb3 Bg7 7. Nc3 O-O *

[ECO "E60"]

1. Nf3 g6 2. d4 Nf6 3. c4 c5 4. g3 Bg7 5. Bg2 Qa5+ 6. Bd2 Qb6 7. Bc3 O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 c5 6. d5 Qa5 7. Bd2 Qb6 *

[ECO "A48"]

1. d4 g6 2. Nf3 Nf6 3. c3 Bg7 4. Bg5 c5 5. Nbd2 cxd4 6. cxd4 O-O 7. e3 Qb6
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 c5 6. Nf3 cxd4 7. Nxd4 Qb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 c5 6. O-O cxd4 7. exd4 Qb6
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 c5 5. c3 Qb6 6. Qc2 O-O 7. Nbd2 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 Nf6 5. Nc3 O-O 6. e5 Ng4 7. Bf4 Qb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 c5 5. Nc3 Qb6 6. Qd2 O-O 7. Na4 Qc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Na3 Nf6 7. Nb5 O-O
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. a3 Bxd2+ 7. Bxd2
Ne4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 c5 6. d5 Qb6 7. Nf3 Qb4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. dxc5 Qa5+ 5. Nc3 Qxc5 6. e4 Bg7 7. Bd2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 c5 4. c4 Bg7 5. d4 O-O 6. Nc3 Qb6 7. dxc5 Qxc5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. dxc5 Qa5+ 5. Nbd2 Bg7 6. a3 Qxc5 7. c4 O-O
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Bd2 Qxc5 6. Bc3 Nf6 7. Bd3 O-O
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. dxc5 Nf6 6. Bd3 Qxc5 7. O-O O-O
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 c5 5. dxc5 Qa5+ 6. c3 Qxc5 7. Nbd2 O-O
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 c5 6. dxc5 Qa5+ 7. Nbd2 Qxc5
*

[ECO "A04"]

1. Nf3 c5 2. e3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Bd2 Qxc5 6. Bc3 Nf6 7. Nbd2
O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O c5 5. d4 O-O 6. dxc5 Qa5 7. Nbd2 Qxc5
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Be3 Bb4 5. e5 Nge7 6. Nf3 Nf5 7. Bd3 Nxe3 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. c3 Bg7 4. d4 Qa5 5. dxc5 Qxc5 6. Bg2 Nf6 7. Na3 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Nf6 4. dxc5 Qa5+ 5. Nc3 Bg7 6. Qa4 Qxc5 7. e3 O-O
*

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Nc3 Qa5 6. Bd2 cxd4 7. Nxd4 O-O *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Nc3 Nf6 6. Bd3 cxd4 7. Nxd4 O-O
*

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 c5 6. Nc3 cxd4 7. Qxd4 Qa5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Nc3 Qa5 6. Bd2 O-O 7. Bg2 cxd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. d4 Bg7 5. e3 O-O 6. e4 Qa5 7. Bd3 cxd4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 c5 6. dxc5 Qa5 7. Be3 Ng4 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. e3 Bg7 5. Nf3 O-O 6. e4 Qa5 7. Bd3 Ng4 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 Bb4+ 4. Bd2 Qe7 5. c4 Nf6 6. Nc3 O-O 7. g3 c6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. g3 Nc6 6. Bg2 dxc4 7. O-O Bxd2
*

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Be7 4. Bxe7 Qxe7 5. Nbd2 Nf6 6. c3 O-O 7. e3 c5 *

[ECO "A20"]

1. c4 e5 2. g3 Bc5 3. Nc3 Nf6 4. Nf3 Qe7 5. d3 c6 6. Bg2 O-O 7. Bg5 h6 *

[ECO "A20"]

1. c3 e5 2. c4 Nf6 3. d3 c6 4. Nf3 Bd6 5. Nc3 h6 6. e4 O-O 7. Be2 Qe7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. d5 Bc5 6. Nc3 Qe7 7. Nh3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. d5 Bc5 6. Nc3 O-O 7. a3 Qe7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Qc2 c6 5. Nxe7 Qxe7 6. g3 Nf6 7. Bg2 O-O
*

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Nf3 Qe7 5. Bg2 c6 6. O-O O-O 7. a3 Bxc3 *

[ECO "A00"]

1. g3 Nf6 2. c4 e5 3. d3 Bb4+ 4. Nc3 O-O 5. Bg2 c6 6. Qb3 Qe7 7. Nf3 e4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. Nf3 Qe7 5. d3 O-O 6. Bd2 c6 7. a3 Ba5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 Bd6 6. Nc3 O-O 7. Bg2 Qe7 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Nbd2 Nc6 7. a3 Bxd2+
*

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. Qb3 c5 6. a3 Bxc3 7. Qxc3 Qe7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Bg2 Bxd2+ 7. Qxd2 c5
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Bxd2+ 6. Nbxd2 O-O 7. Bh3
c5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 O-O 6. Qc2 c5 7. a3 Bxc3 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Qe7 5. g3 O-O 6. Bg2 c5 7. O-O cxd4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Bg2 O-O 7. Qd3 Qe7
*

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. h3 O-O 7. Nf3 Qd7 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c4 e5 4. Be2 Be7 5. Nc3 Nf6 6. d3 Qb6 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 e5 5. O-O Be7 6. c3 O-O 7. d4 Qb6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 O-O 7. Qb3 Qb6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Be3 Nf6
*

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Qb6 7. Be2 O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 Qb6 7. Nf3 O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 O-O 7. h3 Qb6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd2 O-O 7. Bd3 Qb6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. g3 e5 5. Nc3 Be7 6. Bg2 O-O 7. Nf3 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Bxf6 exf6 5. Qc1 Be7 6. e3 O-O 7. Nf3 d6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. f3 c5 4. e4 e6 5. Bg5 Qb6 6. Nge2 Be7 7. exd5 O-O *

[ECO "A30"]

1. c4 c5 2. g3 e6 3. b3 d5 4. Bb2 Nf6 5. Bg2 Be7 6. Nf3 O-O 7. O-O Qb6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. c3 e6 4. Bg2 d5 5. d4 Be7 6. O-O O-O 7. Bf4 Qb6 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 Be7 4. Nbd2 d5 5. e3 c5 6. c3 O-O 7. Bd3 Qb6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. g3 dxe4 6. dxe4 e5 7. Bb5 Bc5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Bf4 c5 7. Re1 Qb6 *

[ECO "D43"]

1. c4 e6 2. Nf3 c6 3. d4 d5 4. Nc3 Nf6 5. Qb3 Qb6 6. e3 Be7 7. Bd3 O-O *

[ECO "A15"]

1. c4 Nf6 2. g3 e6 3. Nc3 d5 4. Bg2 c6 5. b3 Be7 6. d4 O-O 7. Nf3 Qa5 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qb3 Be7 6. g3 O-O 7. Bg2 Qa5 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Nc3 Qa5 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. e4 c6 4. Nf3 Qa5 5. a3 Be7 6. Be2 O-O 7. O-O d5 *

[ECO "A04"]

1. Nf3 c6 2. e4 d6 3. d4 Qa5+ 4. Nc3 Nf6 5. Bd3 e5 6. O-O Be7 7. Be3 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. a4 Qa5 5. Bd3 e5 6. Nf3 Be7 7. O-O O-O *

[ECO "A56"]

1. c4 Nf6 2. d4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 O-O 7. Qb3 Qa5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Qb3 Qa5 7. Bd2 O-O *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 Na6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 Bc5 6. Bg2 Nc6 7. Ngf3 e5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Qa5 5. Bd2 e5 6. Nf3 Be7 7. e4 O-O *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. e4 d6 4. c4 Be7 5. Nc3 Nf6 6. h3 Qa5 7. Bd2 O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. a3 O-O 7. Be2 Qa5 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O c5 7. cxd5 Qxd5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Be7 7. Bd3 O-O *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. Rc1 Qa5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. Bg5 Be7 5. Bxe7 Nxe7 6. e3 O-O 7. Nc3 Qb6 *

[ECO "A00"]

1. b4 g6 2. Nf3 d5 3. Nc3 Nf6 4. e3 Bh6 5. d4 Qd6 6. b5 O-O 7. a4 c5 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 O-O 6. Bb5 c5 7. c3 Qb6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d6 5. e3 c5 6. Nf3 O-O 7. Be2 Qb6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. c3 Nxe4 6. Qe2 Bxf2+ 7. Kh1 d5
*

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. Bg5 Bg7 4. e3 Nf6 5. Be2 O-O 6. O-O c5 7. c3 Qb6 *

[ECO "E91"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 c5 7. O-O Qb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. Nc3 Qb6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d6 5. c3 O-O 6. Be2 c5 7. O-O Qb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 c5 6. c3 Qb6 7. Qc1 d6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Re1 c5 7. c3 Qb6 *

[ECO "E81"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 O-O 6. Bg5 c5 7. d5 Qb6 *

[ECO "E70"]

1. d4 g6 2. e4 d6 3. c4 Nf6 4. Nc3 Bg7 5. Bg5 O-O 6. Qd2 c5 7. d5 Qb6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. Bg5 d6 7. Be2 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 d6 5. Rb1 g6 6. e4 Bg7 7. f3 O-O *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ne4 7. O-O d5 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 g6 4. g3 Bg7 5. d5 Qb6 6. Nc3 d6 7. e4 O-O *

[ECO "E60"]

1. c4 g6 2. d4 Nf6 3. Nf3 Bg7 4. Nc3 O-O 5. Bf4 d6 6. e3 c5 7. d5 Qb6 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 c5 4. Nf3 Bg7 5. d5 Qb6 6. Nc3 d6 7. h3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. e3 g6 3. d4 c5 4. Be2 Bg7 5. O-O Qb6 6. Nc3 d6 7. d5 O-O *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 c5 4. c3 Qb6 5. Nf3 Nf6 6. O-O O-O 7. d5 d6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d5 5. Nbd2 O-O 6. e3 c5 7. Be2 Qb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. h3 O-O 6. e3 c5 7. Bd3 Qb6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d5 5. Nbd2 O-O 6. h3 c5 7. c3 Qb6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. Nf3 Bg7 5. h3 O-O 6. c3 c5 7. Be2 Qb6 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Nf6 4. d4 Bg7 5. O-O O-O 6. Bf4 c5 7. c3 Qb6 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. h3 O-O 6. Bf4 c5 7. Nbd2 Qb6 *

[ECO "A05"]

1. g3 Nf6 2. Nf3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 O-O 6. d4 c5 7. c3 Qb6 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. O-O Bg7 5. d3 Nf6 6. Nbd2 O-O 7. Nb3 Qb6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Ne5 Bg7 5. Nc3 O-O 6. d4 c5 7. Bd3 Qb6 *

[ECO "D91"]

1. Nf3 g6 2. c4 Nf6 3. d4 Bg7 4. Nc3 d5 5. Bg5 c6 6. e3 O-O 7. Bd3 Qb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c6 7. Ng5 Qb6 *

[ECO "A12"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. g3 Qb6 5. Qc2 g6 6. Bg2 Bg7 7. O-O O-O *

[ECO "D93"]

1. d4 g6 2. c4 Nf6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c6 7. h3 Qb6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qc2 g6 5. Bf4 Bg7 6. e3 O-O 7. Nc3 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 g6 5. e3 Bg7 6. c4 O-O 7. Rc1 Qb6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Bc5
*

[ECO "D78"]

1. Nf3 Nf6 2. d4 d5 3. g3 c6 4. Bg2 g6 5. O-O Bg7 6. c4 O-O 7. Bf4 Qb6 *

[ECO "D95"]

1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. Nf3 d5 5. e3 O-O 6. Qb3 c6 7. h3 Qb6 *

[ECO "D78"]

1. d4 Nf6 2. g3 g6 3. Bg2 d5 4. Nf3 c6 5. O-O Bg7 6. c4 O-O 7. Nc3 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. g3 Nf6 4. Bg2 g6 5. O-O Bg7 6. Nbd2 O-O 7. c4 Qb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c6 7. h4 Qb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c6 7. h3 Qb6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c6 7. O-O Qb6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. Nbd2 g6 5. e3 Bg7 6. Bd3 O-O 7. O-O Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 g6 5. h3 Qb6 6. Rb1 Bg7 7. e3 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 g6 5. e3 Bg7 6. h3 O-O 7. Be2 Qb6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3
Bc5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 g6 5. e3 Bg7 6. Be2 O-O 7. O-O Qb6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 c6 5. O-O Nf6 6. b3 O-O 7. Bb2 Qb6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 c6 5. O-O Bg7 6. h3 O-O 7. Nc3 Qb6 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nc3 Bg7 4. Be3 Qb6 5. Rb1 Nf6 6. Nf3 O-O 7. h3 d5 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. f4 Nf6 4. d3 g6 5. Nf3 Bg7 6. O-O O-O 7. Nc3 Qb6+ *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. d3 c6 7. Qe1 Qb6+ *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O g6 5. b3 Bg7 6. Bb2 Qb6 7. Na3 O-O *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. h3 Nh6 6. Bf4 Qb6 7. b3 O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Be3 Qb6 7. a3 O-O *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 Nh6 6. Nf3 O-O 7. a3 Qb6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 d5 5. cxd5 Nxd5 6. Nf3 Nc6 7. O-O e4 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 c6 7. Be2 Qb6 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 c6 7. Bd3 Qb6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 c6 7. Bf4 Qb6 *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c6 7. Bf4 Qb6 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. Be3 Qb6 6. Qd2 Nf6 7. Nf3 O-O *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Bf4 d6 4. Nc3 g6 5. e4 Qb6 6. Qd2 Bg7 7. Nf3 O-O *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 O-O 6. h3 c6 7. Be2 Qb6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 c6 5. Be3 Qb6 6. Rb1 Nf6 7. Bd3 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Qb6 6. Qc1 Bg7 7. Bd3 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. f4 Qb6 7. Rb1 O-O *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 d5 7. Be2 Ne4 *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. Be3 c6 5. h3 Bg7 6. f4 Qb6 7. Qc1 O-O *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c6 7. O-O Qb6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. f4 Qb6 7. Bd3 O-O *

[ECO "B09"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Be3 c6 7. Bd3 Qb6 *

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. a4 Qb6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d6 5. Nf3 Qb6 6. h3 Nf6 7. a4 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d6 5. Nf3 Qb6 6. Bc4 Nh6 7. O-O O-O *

[ECO "D15"]

1. c4 Nf6 2. Nf3 g6 3. d4 c6 4. Nc3 d5 5. Bg5 Bg7 6. e3 O-O 7. Bd3 Qa5 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. Nf3 Qa5 7. Bd3 O-O *

[ECO "A12"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 g6 5. e3 Bg7 6. Nc3 O-O 7. d4 Qa5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Nc3 d5 5. exd5 Nxd5 6. Be2 Bb4 7. Bd2 Nf4
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Nf3 O-O 7. Bd3 Qa5 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 c6 7. Nf3 Qa5 *

[ECO "E81"]

1. c4 Nf6 2. d4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Bg5 c6 7. Qd2 Qa5 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 O-O 5. c4 d6 6. Bg2 c6 7. Nc3 Qa5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. g3 g6 4. Nf3 c6 5. Nc3 Bg7 6. Bg2 Qa5 7. Bd2 O-O *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. g4 O-O 7. Qd2 Qa5 *

[ECO "B07"]

1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. Be3 c6 5. h3 Bg7 6. g4 Qa5 7. f3 O-O *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. Nf3 O-O 7. h3 Qa5 *

[ECO "B08"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 c6 6. Qd2 Qa5 7. Be2 O-O *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Bg7 6. Qd2 Qa5 7. Nge2 O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Nc3 e5 5. Bxc4 exd4 6. exd4 Nf6 7. Nf3 Bd6
*

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. h3 Qa5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Qa5 6. Bd3 Bg7 7. Nf3 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Bg7 6. f3 Qa5 7. a3 O-O *

[ECO "B07"]

1. e4 g6 2. d4 d6 3. Nc3 Nf6 4. Be3 c6 5. h3 Qa5 6. Bd3 Bg7 7. f4 O-O *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. a4 Qa5 6. Qd2 Bg7 7. Nf3 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 c6 5. a4 Nf6 6. f3 O-O 7. Qd2 Qa5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. a4 Nf6 6. h3 Qa5 7. Bd2 O-O *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 g6 4. Nc3 c6 5. Bd3 Bg7 6. O-O O-O 7. Bd2 Qd6 *

[ECO "E74"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. dxc5 Qa5 *

[ECO "E71"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nf6 5. h3 O-O 6. Be3 c5 7. dxc5 Qa5 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nf3 Bc5 5. O-O d6 6. Nc3 O-O 7. d3 Bg4 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. exd5 Nxd5 5. Nxd5 exd5 6. Bd3 Bd6 7. Nf3
Nc6 *

[ECO "B09"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Qd4 O-O *

[ECO "B08"]

1. Nf3 d6 2. d4 g6 3. e4 Bg7 4. h3 Nf6 5. Nc3 O-O 6. Be2 c5 7. dxc5 Qa5 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bf4 O-O 6. h3 c5 7. dxc5 Qa5 *

[ECO "B08"]

1. Nf3 Nf6 2. d4 d6 3. Nc3 g6 4. e4 Bg7 5. g3 O-O 6. Bf4 c5 7. dxc5 Qa5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Be3 O-O 6. f4 c5 7. dxc5 Qa5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. h3 c5 7. dxc5 Qa5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bg5 c5 6. e3 Qa5 7. Qd2 d6 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. b3 c5 7. Bb2 Qa5+ *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. b3 Bg7 4. Bb2 d6 5. g3 O-O 6. d4 c5 7. Nf3 Qa5 *

[ECO "E90"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. h3 c5 7. Be3 Qa5 *

[ECO "A20"]

1. c4 e5 2. b3 Nf6 3. Bb2 Nc6 4. Nc3 d5 5. cxd5 Nxd5 6. Nf3 Nxc3 7. Bxc3
Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nc3 c5 7. d4 Qa5 *

[ECO "E70"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 O-O 5. Bg5 d6 6. Qd2 c5 7. d5 Qa5 *

[ECO "E74"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Be2 O-O 6. Bg5 c5 7. d5 Qa5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 c5 6. d5 d6 7. Qb3 Qa5 *

[ECO "A04"]

1. Nf3 g6 2. c4 Nf6 3. Nc3 Bg7 4. d4 O-O 5. Bg5 c5 6. d5 Qa5 7. Qd2 d6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Qc2 Bg7 4. Nc3 O-O 5. Bg5 c5 6. d5 d6 7. Nf3 Qa5 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. c4 O-O 6. Nc3 c5 7. d5 Qa5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bd3 c5 7. d5 Qa5 *

[ECO "E76"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 Qa5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qa5 5. d5 d6 6. Bd3 Nf6 7. O-O O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 d6 7. Be2 e4 *

[ECO "B09"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 c5 6. d5 O-O 7. Bd3 Qa5 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 c5 4. c3 Qa5 5. d5 d6 6. Bg2 Nf6 7. O-O O-O *

[ECO "A43"]

1. d4 c5 2. d5 Nf6 3. Nc3 g6 4. e4 d6 5. Nf3 Bg7 6. h3 O-O 7. a4 Qa5 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. d4 O-O 5. Nc3 d5 6. a3 Qd6 7. Be2 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. Be2 O-O 6. O-O c5 7. h3 Qd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. b3 Bg7 5. Bb2 O-O 6. O-O c5 7. Ne5 Qd6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Be3 Nf6 7. dxc5 O-O *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Be3 Nf6 7. Be2 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 d5 4. exd5 Qxd5 5. Be2 Nf6 6. Na3 O-O 7. Nf3 c5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. e3 g6 4. b3 Bg7 5. Bb2 O-O 6. Be2 d5 7. cxd5 Qxd5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Nc3 Na5 6. Bb3 Nxb3 7. axb3 Nf6
*

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. cxd5 O-O *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Rc1 O-O *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Nc3 d5 6. Bf4 c5 7. dxc5 Qa5 *

[ECO "A00"]

1. g3 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Nf6 5. Nc3 O-O 6. Bg2 d5 7. dxc5 Qa5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. d4 g6 4. Nc3 Bg7 5. Bf4 O-O 6. Bg2 c5 7. dxc5 Qa5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. e3 Bg7 5. Bb2 O-O 6. d4 c5 7. dxc5 Qa5+ *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. e3 Nf6 5. d4 O-O 6. Be2 d5 7. cxd5 Qa5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. e3 c5 5. Ba3 Qa5 6. Bb2 Bg7 7. Nc3 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Bg5 Be7 5. Bxe7 Qxe7 6. Nbd2 Nf6 7. e3 O-O *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Nf6 6. d4 Qe7 7. Qe2 O-O *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. e4
d6 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Qe2 Nf6 6. g3 O-O 7. Bg2 Qe7 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 c6 4. b3 e5 5. Nf3 Bd6 6. Bb2 Qe7 7. Nbd2 O-O *

[ECO "A00"]

1. b4 c6 2. e3 e6 3. Ba3 Nf6 4. Nf3 d5 5. Be2 Bd6 6. d4 Qe7 7. c3 O-O *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. e3 Bd6 5. Bb2 O-O 6. Nc3 c6 7. Be2 Qe7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c3 e6 5. O-O Bd6 6. d3 O-O 7. c4 Qe7 *

[ECO "A23"]

1. c4 e5 2. g3 Nf6 3. Nc3 c6 4. Bg2 Bb4 5. Nf3 d6 6. O-O O-O 7. d3 Qe7 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. Nc3 O-O 6. e3 d6 7. Qb3 c5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Qe7 5. Bd2 O-O 6. e3 c5 7. Be2 d6 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. Nc3 O-O 6. g3 d6 7. Bg2 c5 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nc3 Nf6 5. e3 O-O 6. Bd3 d6 7. Nge2 c5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Nxe5 Nxe5 6. d4 Bxd4 7. Qxd4 d6
*

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 d6 6. e3 Qe7 7. Ne2 O-O *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 O-O 7. Ne2 Qe7 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bg5 Be7 4. Bxe7 Qxe7 5. Nbd2 Nf6 6. e3 c5 7. dxc5 O-O
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 O-O 6. g3 d5 7. e3 c5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bg5 Be7 4. Bxe7 Qxe7 5. Nbd2 Nf6 6. e3 O-O 7. c4 c5 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. Bg5 Be7 4. Bxe7 Qxe7 5. c3 Nf6 6. e3 O-O 7. Be2 c5 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 d5 4. c3 Bd6 5. Ne5 O-O 6. e3 c5 7. Bd3 Qb6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d3 d5 5. Nf3 Bd6 6. O-O O-O 7. Bg5 Qb6 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Nf6 6. d4 Qb6 7. Qe2 O-O *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 c6 4. Nd2 e5 5. e4 Qb6 6. Qe2 Bd6 7. Ngf3 O-O *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 e4 6. Nh4 d6 7. Nxb4 Nxb4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. Bd3 Qb6 6. b3 Bd6 7. c3 O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Bg5 Nf6 5. Bxf6 Qxf6 6. e3 Bd6 7. Bd3 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 e6 4. e3 Bd6 5. Bxd6 Qxd6 6. Nc3 Nf6 7. Bd3 O-O *

[ECO "A00"]

1. b4 e6 2. Bb2 Nf6 3. b5 d5 4. Nf3 c5 5. e3 Bd6 6. c4 O-O 7. Bxf6 Qxf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 e6 5. Nbd2 Bd6 6. Bxd6 Qxd6 7. e3 O-O *

[ECO "A06"]

1. Nf3 d5 2. d3 Nf6 3. Bf4 e6 4. d4 c5 5. c3 Bd6 6. Bxd6 Qxd6 7. e3 O-O *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. c3 e6 5. e3 Bd6 6. Bxd6 Qxd6 7. Bd3 O-O *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. Nc3 e6 4. a3 Bd6 5. Bxd6 Qxd6 6. e3 O-O 7. Nf3 c5 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 e6 4. Nc3 c5 5. e3 Bd6 6. Nb5 O-O 7. Nxd6 Qxd6 *

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 O-O 7. e3 c5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. Be3 Bxe3 7. fxe3 Na5
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 Be7 6. Bd3 d6 7. c3 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nbd2 Be7 7. Qb3 O-O
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. e3 e5 4. d3 Be7 5. c4 O-O 6. Bb2 Qd7 7. Be2 Qg4 *

[ECO "A00"]

1. b4 d5 2. Bb2 Qd6 3. a3 e5 4. e3 Nf6 5. Nf3 e4 6. Nd4 Be7 7. c4 O-O *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. g3 Nf6 5. Bg2 O-O 6. Nf3 dxc4 7. Ne5 Qd6 *

[ECO "E06"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. d4 Be7 5. c4 O-O 6. O-O dxc4 7. Ne5 Qd6 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 Qd5 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qa4 Qd5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 d5 4. e3 Be7 5. cxd5 Qxd5 6. Nf3 Qa5+ 7. Nbd2 O-O
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Be7 6. c4 O-O 7. cxd5
Qxd5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 Nc6 6. Nh3 e6 7. Nd2 d5 *

[ECO "A00"]

1. c3 f5 2. d4 e6 3. Nf3 d5 4. Bg5 Be7 5. Bxe7 Nxe7 6. e3 O-O 7. Bd3 Qd6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Na3 Bxa3 5. bxa3 Ne7 6. Bb2 O-O 7. Nf3 Qd5
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 d5 7. Bb2 Qd6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b4 Bg7 5. Bb2 d5 6. Nf3 Qd6 7. a3 O-O *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. g3 O-O 6. Bg2 Qd6 7. O-O Qb6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 g6 5. Bc4 Bg7 6. Nf3 Nf6 7. Ne5 O-O
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 g6 5. Bc4 Bg7 6. Nge2 Nf6 7. O-O O-O
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c3 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Nbd2 O-O 7. Bc4 Qd6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 g6 6. g3 Bg7 7. Bg2 O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. e3 Bg7 4. c4 d5 5. cxd5 Nxd5 6. Be2 O-O 7. O-O Qd6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 f5 4. c3 Nf6 5. Qb3 Nc6 6. Nh3 e6 7. Bg5 d5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. h3 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Nc3 Qe6+ 7. Be2 O-O
*

[ECO "A04"]

1. Nf3 g6 2. e4 d5 3. exd5 Qxd5 4. Nc3 Qe6+ 5. Be2 Bg7 6. O-O Nf6 7. d4 O-O
*

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. c4 O-O 5. Bg2 d5 6. cxd5 Qxd5 7. Nc3 Qe6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 d5 6. Be2 Qd6 7. O-O Qxb4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 d5 6. O-O Qd6 7. Be5 Qxb4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 d5 6. cxd5 Qxd5 7. Bg2 Qh5 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. e3 g6 4. c4 Bg7 5. cxd5 Qxd5 6. Nf3 O-O 7. Bc4 Qh5 *

[ECO "D70"]

1. d4 Nf6 2. g3 g6 3. c4 d5 4. cxd5 Qxd5 5. Nf3 Bg7 6. Bg2 O-O 7. Nc3 Qh5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. c4 dxc4 7. dxc4 Qxd1
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 g6 4. e3 Bg7 5. c4 O-O 6. cxd5 Qxd5 7. Bc4 Qa5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O d6 7. d3 Bg4 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 f5 6. Rb1 d6 7. e3 Nf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. Nge2 g6 6. O-O Bg7 7. d4 O-O
*

[ECO "E60"]

1. c4 g6 2. Nf3 Nf6 3. d4 Bg7 4. g3 d5 5. cxd5 Qxd5 6. Nc3 Qa5 7. Bd2 O-O *

[ECO "D73"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d5 5. Bg2 O-O 6. cxd5 Qxd5 7. Nc3 Qa5 *

[ECO "D92"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. Bf4 O-O 6. cxd5 Nxd5 7. Nxd5
Qxd5 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 O-O 6. cxd5 Nxd5 7. Nxd5 Qxd5
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Nxd5 Qxd5 7. Bg2
O-O *

[ECO "B06"]

1. e4 g6 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Nf3 Bg7 6. d4 Nh6 7. Ne5 O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Ne2 d5 4. exd5 Qxd5 5. Be3 Nh6 6. Nbc3 Qa5 7. Nc1 O-O
*

[ECO "A00"]

1. g3 f5 2. Nf3 Nf6 3. Bg2 d5 4. O-O e6 5. b3 Bd6 6. Bb2 O-O 7. d3 Qe7 *

[ECO "A00"]

1. g3 f5 2. Nf3 Nf6 3. Bg2 d5 4. d4 e6 5. O-O Bd6 6. b3 Qe7 7. a4 O-O *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nf3 g6 5. c3 Bg7 6. Nbd2 Nc6 7. Nc4 e6 *

[ECO "A90"]

1. g3 f5 2. d4 e6 3. c4 Nf6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. Nc3 O-O 7. Rc1 d6 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Nc3 O-O 6. Bd2 Qe7 7. Nh3 d6 *

[ECO "A04"]

1. Nf3 f5 2. d4 e6 3. Bg5 Be7 4. Bxe7 Qxe7 5. Nc3 Nf6 6. e3 O-O 7. Bd3 d6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Be7 4. Bxe7 Qxe7 5. e3 Nf6 6. Nbd2 O-O 7. Bd3 d6
*

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Be7 4. Bxe7 Qxe7 5. Nc3 Nf6 6. e3 O-O 7. Be2 d5 *

[ECO "A00"]

1. c3 f5 2. d4 e6 3. Nf3 d5 4. Bg5 Be7 5. Bxe7 Qxe7 6. e3 Nf6 7. Nbd2 O-O *

[ECO "A04"]

1. Nf3 f5 2. d4 e6 3. Bg5 Be7 4. Bxe7 Qxe7 5. e3 Nf6 6. Nbd2 O-O 7. Bd3 d5
*

[ECO "B06"]

1. e4 g6 2. d4 d6 3. c3 Bg7 4. f4 e5 5. dxe5 Nh6 6. Nf3 O-O 7. h3 Qe7 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. Nf3 d6 4. b4 Bg7 5. Bb2 O-O 6. e3 e6 7. Nc3 Qe7 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Bd2 e6 7. Rc1 Qe7 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. e3 Bb4 5. Bd3 Bxc3+ 6. bxc3 d6 7. Ba3 Nc6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 d6 5. Be2 O-O 6. Nf3 h6 7. O-O Qe7 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. e3 d5 6. Bb2 Qe7 7. Be2 h6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 O-O 5. e3 d6 6. d4 Bb6 7. Nf3 Qe7 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Ne5 Bd6 6. Be2 O-O 7. Nc3 Qe7
*

[ECO "A15"]

1. c3 Nf6 2. c4 e5 3. e3 d5 4. cxd5 Nxd5 5. a3 Bd6 6. Nf3 O-O 7. Qc2 Qe7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. Qf3 Qe7 7. O-O O-O
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 Bc5 4. Nf3 d6 5. e3 Qe7 6. Be2 e4 7. Nd4 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 O-O 6. e3 d6 7. Qc2 e5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 O-O 6. Nc3 d6 7. Nf3 e5 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 Qe7 7. Ne2 d6 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. c4 e5 4. Nc3 exd4 5. Qxd4 Nf6 6. Bg5 Nbd7 7. Nf3 Bg7 *

[ECO "A22"]

1. g3 e5 2. c4 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 d6 7. d3 Qe7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 Nf6 5. Bg2 d6 6. Qc2 O-O 7. Nf3 Qe7
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 Nf6 5. Nf3 d6 6. Bg2 O-O 7. O-O Qe7
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. g3 d6 5. d3 Nf6 6. Nxe7 Qxe7 7. Bg2 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 Nf6 5. d4 Qe7 6. Nf3 d6 7. Bg2 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bf4 Bb4+ 4. Nc3 Bxc3+ 5. bxc3 O-O 6. Nf3 d6 7. g3 Qe7
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bf4 Bb4+ 4. Nc3 Bxc3+ 5. bxc3 O-O 6. e3 Qe7 7. Bd3 d6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 Bxd2+ 6. Qxd2 d6 7. Nc3 O-O
*

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 Bxc3+ 6. bxc3 d6 7. Ne2 Qe7
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Qe7 5. Bd2 O-O 6. e3 d6 7. Be2 Bxc3 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. d4 d6 4. Nf3 Nd7 5. e4 exd4 6. Nxd4 Ngf6 7. Be2 Bg7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 O-O 6. e3 Bxd2+ 7. Qxd2 d6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. e3 Bxd2+ 7. Qxd2 d6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Bg2 Bxd2+ 7. Qxd2 d6
*

[ECO "E11"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Nbd2 d6 5. g3 O-O 6. Bg2 Qe7 7. O-O Bxd2
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Bxd2+ 6. Nbxd2 d6 7. Bh3
O-O *

[ECO "E24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d6 6. e3 O-O 7. Nf3 Qe7 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. g3 Qe7 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Qe7 5. Bd2 O-O 6. e3 d6 7. a3 Bxc3 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 O-O 6. e3 d6 7. a3 Qe7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 Bb4+ 4. Bd2 Qe7 5. c3 Ba5 6. Bd3 O-O 7. e4 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nd7 5. Bg2 exd4 6. Qxd4 Ngf6 7. Nf3 Bg7 *

[ECO "D53"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 Nxd5 6. Bxe7 Qxe7 7. Rc1
O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 d5 6. Nc3 O-O 7. cxd5 Bxc3
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Bxd2+ 6. Qxd2 d5 7. Nc3 O-O
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 Qe7 6. Ngf3 Nf6 7. Bd3
O-O *

[ECO "E11"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 O-O 6. Bd3 d5 7. O-O Bxd2 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 d5 6. e3 O-O 7. Bd3 Bxd2+ *

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. e3 O-O 7. Be2 Qe7
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 d5 6. e3 Bxd2+ 7. Nbxd2 O-O
*

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. Bg2
Qe7 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 h6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Nc3 d5 7. a3 Bxc3 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. e3 d5 7. a3 Bxd2+ *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Bg2 d5 7. Nc3 dxc4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 Nf6 5. d4 Qe7 6. c5 O-O 7. Bg2 d5 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 Qe7 6. Nc3 O-O 7. fxe5 dxe5
*

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. Na4 Nf6 5. Nxc5 dxc5 6. Nxe5 Qe7 7. d4 O-O
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c4 Bb4+ 6. Nc3 O-O 7. Bd3 Qe7+
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bg5 Be7 4. Bxe7 Qxe7 5. c4 Nf6 6. Nc3 O-O 7. cxd5
exd5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bg5 Bd6 5. e3 h6 6. Bxf6 Qxf6 7. c4 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c3 Nf6 4. h3 Bd6 5. Bg5 h6 6. Bxf6 Qxf6 7. Nbd2 O-O *

[ECO "A13"]

1. c4 Nf6 2. g3 e6 3. Nf3 d5 4. Bg2 dxc4 5. Ne5 Nbd7 6. Nxc4 e5 7. Nc3 Bc5
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e3 Bb4+ 6. Nbd2 d5 7. Bd3 O-O
*

[ECO "E34"]

1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. Qc2 d5 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O *

[ECO "D30"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. e3 Bb4+ 7. Nbd2 O-O
*

[ECO "A20"]

1. c4 e5 2. a3 d5 3. cxd5 Qxd5 4. Nc3 Qa5 5. e3 Nf6 6. Bc4 Bd6 7. Qc2 O-O *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Qh4 6. O-O Bd6 7. c4 O-O *

[ECO "D38"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 O-O 7. Rc1 Qd6
*

[ECO "A00"]

1. h3 d5 2. c3 e5 3. d4 e4 4. Bf4 Bd6 5. Bxd6 Qxd6 6. e3 Nf6 7. c4 O-O *

[ECO "A00"]

1. h3 e5 2. d4 exd4 3. Nf3 Nf6 4. Nxd4 d5 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Nc3
O-O *

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 O-O
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bf4 Nf6 5. Bd3 Bd6 6. Bxd6 Qxd6 7. Nc3
O-O *

[ECO "D37"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 h6 6. Bh4 dxc4 7. e3 Nbd7 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Nf3
O-O *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 Bd6 6. Nb5 O-O 7. Nxd6
Qxd6 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. Nc3 d5 7. e3 Qd6
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. bxc3 d5 7. Nf3 Qd6
*

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Bd6 5. Nf3 Bxf4 6. exf4 O-O 7. Bd3 Qd6
*

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. c3 Bxf4 5. exf4 Qd6 6. Nh3 Nf6 7. Bd3 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bf4 Bd6 4. e3 Bxf4 5. exf4 Nf6 6. Bd3 Qd6 7. Qd2 O-O
*

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 e6 4. Bf4 Bd6 5. e3 Bxf4 6. exf4 O-O 7. Nf3 Qd6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Na3 Bxa3 5. bxa3 Qd5 6. Bb2 Nf6 7. Bg2 O-O
*

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 O-O 7. Bd2 Bxc3
*

[ECO "E04"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Nd7 7. Qxc4 Be7 *

[ECO "C15"]

1. Nc3 d5 2. d4 e6 3. e4 Bb4 4. exd5 Qxd5 5. Nf3 Nf6 6. a3 Bxc3+ 7. bxc3
O-O *

[ECO "E34"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qd1 O-O
*

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Bb4+ 4. Nd2 d5 5. exd5 Qxd5 6. Nf3 Nf6 7. Bd3 O-O
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. Qe2 Bc5 4. f4 d5 5. Bxd5 Nxd5 6. exd5 O-O 7. fxe5
Qxd5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bg5 Nf6 4. Nbd2 Be7 5. e3 Nfd7 6. Bxe7 Qxe7 7. c4 O-O
*

[ECO "C14"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qh5 O-O
*

[ECO "C14"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qg4 O-O
*

[ECO "C14"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nf3 O-O
*

[ECO "C14"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Bd3 O-O
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 g6 4. Bg5 h6 5. Bxf6 Qxf6 6. g3 Bg7 7. Bg2 O-O *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. c3 Bd6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d4 exd4 5. e5 d5 6. Bb5 Nd7 7. O-O Be7 *

[ECO "E00"]

1. c4 e6 2. d4 Nf6 3. Bg5 Bb4+ 4. Nd2 h6 5. Bxf6 Qxf6 6. a3 Bxd2+ 7. Qxd2
O-O *

[ECO "E11"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 O-O 6. Bxb4 Qxb4+ 7. Qd2
Qxd2+ *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 O-O 5. Nxe5 Qe8 6. Nf3 Bxc3 7. dxc3
Qxe4+ *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Nd5 Nxd5 5. cxd5 O-O 6. Nf3 e4 7. Nd4 Qf6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 g6 6. Nbd2 Be7 7. c3 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. c3 h6 4. Bxf6 Qxf6 5. e4 Qg6 6. Nd2 Be7 7. Ngf3 O-O
*

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd2 O-O 7. a3 Be7
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Qxe4+ 5. Be2 Be7 6. O-O O-O 7. d4
Qc6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Qxe4+ 5. Be2 Be7 6. d4 O-O 7. Nc3
Qf5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Qxe4+ 5. Be2 Qb4 6. O-O Be7 7. d4
O-O *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. Qd3 Nbd7
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 e6 7. d5 Qe7 *

[ECO "A90"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. c4 Bb4+ 5. Bd2 Qe7 6. Nf3 O-O 7. O-O Ne4 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. Nc3 Ne4 6. Bxe7 Qxe7 7. Qc2 O-O
*

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Qxd2 Nf6 7. Nc3 O-O
*

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. e3 Bb4 5. Bd3 Bxc3+ 6. bxc3 O-O 7. Ne2 Qe7
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. g3 f5 5. Bg2 Nf6 6. Nc3 O-O 7. Nf3 Bxc3 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. e3 Nf6 4. c4 Bb4+ 5. Bd2 Qe7 6. Bd3 O-O 7. O-O Bxd2 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Qb3 Qe7 6. Bg5 O-O 7. e3 Bxc3+ *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. e5 Qe7 7. Qd2 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 O-O 6. e3 h6 7. b4 Qe7
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nf3 e5 5. Nc3 Nd7 6. Be2 Ne7 7. h4 exd4 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Bxc3+ 5. Qxc3 O-O 6. Bg5 h6 7. Bh4 Qe7
*

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 O-O 6. Bg2 Ne4 7. O-O Nxd2
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 Bxc3 6. Bxc3 Ne4 7. Rc1
O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Nc3 Bxc3 7. Bxc3 Ne4
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. e3 Bxd2+ 7. Qxd2 Ne4
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Bxd2+ 6. Qxd2 O-O 7. Bg2
Ne4 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Qe8 7. g3 Qe7
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Nf6 5. Nf3 Nxd5 6. cxd5 Qe7 7. Bc4 O-O
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 Qe7 5. Nc4 Bxc3 6. bxc3 Nxe4 7. Ne3
O-O *

[ECO "C42"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Bb4 4. Nxe5 Qe7 5. Nf3 Bxc3 6. dxc3 Nxe4 7. Be2
O-O *

[ECO "A48"]

1. d4 g6 2. Nf3 Nf6 3. c3 Bg7 4. Bg5 d6 5. Nbd2 Nbd7 6. e4 h6 7. Bh4 Nh5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Ne2 Ne7 6. a3 Ba5 7. Ng3 O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O Qc7 6. Re1 O-O 7. Nbd2 d5 *

[ECO "A50"]

1. c4 Nf6 2. d4 c6 3. Nc3 d6 4. e4 Qc7 5. f3 e5 6. Nge2 Be7 7. Be3 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be2 Qc7 5. Nf3 e5 6. O-O Be7 7. Be3 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be2 Qc7 5. Nf3 e5 6. h3 Be7 7. O-O O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. c3 O-O 7. Bb3 Qc7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. h3 Be7 5. Bc4 c6 6. d4 Qc7 7. a4 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be2 Qc7 5. Nf3 e5 6. O-O Be7 7. a4 O-O *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Qc7 4. Be3 Nf6 5. Nd2 e5 6. Ngf3 Be7 7. Bc4 O-O *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Qc7 4. Be3 Nf6 5. Nd2 e5 6. d5 Be7 7. h3 O-O *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Bg7 6. Nxe4 dxe4 7. Ne5 Nd7
*

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. d4 Nf6 4. dxc5 e6 5. Qd4 Be7 6. Nbd2 O-O 7. Be2 Qc7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. Be2 c5 6. Ne5 Qc7 7. f4 O-O *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 g6 4. e3 Bh6 5. b3 O-O 6. Ne5 c5 7. dxc5 Qc7 *

[ECO "D04"]

1. Nf3 d5 2. e3 Nf6 3. d4 g6 4. c4 c6 5. Nc3 Bg7 6. Be2 O-O 7. O-O Qc7 *

[ECO "D94"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 c6 6. Bd3 O-O 7. h3 Qc7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 g6 4. O-O Bg7 5. d3 Nf6 6. Nbd2 O-O 7. e4 Qc7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O Nf6 5. d3 c6 6. Nc3 O-O 7. Re1 Qc7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 c6 7. Qb3 Qc7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Bc4 Nf6 6. Bb3 O-O 7. O-O Qc7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Be3 Qc7 6. Be2 Nf6 7. O-O O-O *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+
Nd7 *

[ECO "A40"]

1. d4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nf3 O-O 5. O-O d6 6. Nc3 c6 7. e4 Qc7 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nd2 d6 4. Ngf3 Nf6 5. Bd3 Bg7 6. O-O O-O 7. Re1 Qc7 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. a3 Qc7 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 O-O 6. e3 c5 7. Nge2 Qc7 *

[ECO "E65"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c5 7. Nc3 Qc7 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. d4 Bg7 4. c3 Qc7 5. Bg2 Nf6 6. O-O O-O 7. Bf4 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Bd3 Bg7 5. O-O O-O 6. Nbd2 d6 7. Nb3 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 g6 3. Nf3 Bg7 4. d4 Qc7 5. Be2 d6 6. O-O Nf6 7. Qd3 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Qc2 Qc7 7. d3 O-O *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. g3 c5 4. c3 Qc7 5. Bg2 Nf6 6. O-O O-O 7. a4 d6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Bg5 h6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. d5 d6 6. Bd3 Nf6 7. Qe2 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 c5 7. dxc5 Qc7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nbd2 g6 4. e3 c5 5. dxc5 Bg7 6. Be2 O-O 7. O-O Qc7 *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. e3 O-O 6. Bd3 c5 7. dxc5 Qc7 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. Ne5 c5 7. dxc5 Qc7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 c5 4. e3 Bg7 5. Be2 O-O 6. c3 Qc7 7. O-O d5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. c3 Qc7 6. O-O O-O 7. Re1 d5 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. d3 c5 7. Na3 Qc7 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. O-O Bg7 5. d3 Nf6 6. Nbd2 O-O 7. c3 Qc7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bb5 c6 5. Bd3 d5 6. Nxe5 O-O 7. Be2 Qc7 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Nf6 5. a3 Nd4 6. Bg2 Nxf3+ 7. Bxf3 Bg7
*

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Qc7 4. g3 e5 5. Qe2 Nf6 6. Ngf3 Bd6 7. d4 O-O *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. d3 c6 4. b3 e5 5. Bb2 Bd6 6. Nf3 Qc7 7. O-O O-O *

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 c5 4. d5 exd5 5. cxd5 Bd6 6. g3 O-O 7. Bh3 Qc7 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Qc7 6. Nf3 O-O 7. Bg5 Bxc3+
*

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Qc7 6. Nf3 O-O 7. a3 Bxc3+
*

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Qc7 6. a3 Bxc5 7. Nf3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Qd3 O-O 7. Nbd2
Qc7 *

[ECO "A90"]

1. c4 e6 2. d4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 Be7 6. Nc3 O-O 7. d5 Qc7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 e6 4. Bh3 Be7 5. d4 cxd4 6. Nxd4 Qc7 7. b3 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. g3 c5 4. Bg2 Be7 5. O-O O-O 6. d4 cxd4 7. Nxd4 Qc7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Nd2 Nf6
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 Be7 5. d4 cxd4 6. Nxd4 Qc7 7. e4 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. c4 e6 4. Bg2 Be7 5. O-O O-O 6. d4 Qc7 7. d5 exd5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 Qb6 6. Nc4 Qc7 7. Be2 O-O *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. h3 cxd4 6. cxd4 Nf6 7. Nc3 O-O *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 c5 5. c3 Qc7 6. O-O O-O 7. Nbd2 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. Bb5 Nf6 6. e5 Nd5 7. O-O O-O *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. Bd3 Nh6 6. Na3 cxd4 7. cxd4 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Bb4 5. Qb3 Qe7 6. Bg5 O-O 7. Bxf6 Rxf6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. d5 b6 5. Qd2 Bg7 6. Qe3+ Qe7 7. Qxe7+
Kxe7 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 d5 4. exd5 Nf6 5. Nc3 Bd6 6. Qe2+ Qe7 7. Qxe7+
Kxe7 *

[ECO "C52"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O Nf6 7. d4 exd4 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Qe7 7. Qxe7+
Kxe7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bd6 7. Bc4
Ke7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. g3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg2 Bb4+ 7. Nc3
Ke7 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 Nxd5 7. Bxd8 Nxc3 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 Nxd5 6. Bxd8 Nxc3 7. Qb3 Ne4+
*

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bg5 h5 7. Bxd8 hxg4 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. d4 Be7 5. e4 fxe4 6. dxe5 dxe5 7. Qxd8+ Bxd8
*

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. d4 Be7 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. b3 e4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 c5 4. d5 h6 5. Bxf6 Qxf6 6. Nc3 Be7 7. d6 Bd8 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 d6 4. Bg2 Nf6 5. Nc3 Be7 6. dxe5 dxe5 7. Qxd8+ Bxd8
*

[ECO "C41"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. a4 c6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Nh6 7. Nc3 Be7 *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. dxe5 Nxe5 7. Nf3 Nxf3+
*

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nge2 Be7 5. g3 c6 6. dxe5 dxe5 7. Qxd8+
Bxd8 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. d4 Be7 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. b3 Nf6
*

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 f5 4. d4 Be7 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Be3 Nf6
*

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. d4 Be7 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Nh3 Nf6
*

[ECO "A43"]

1. d4 e6 2. e4 c5 3. d5 Nf6 4. dxe6 dxe6 5. Qxd8+ Kxd8 6. Nc3 a6 7. Nf3
Nfd7 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 a6 5. Nc3 d5 6. Nf3 dxc4 7. Qxd8+
Kxd8 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. g3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg2 Nfd7 7. Nc3
a5 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 e6 4. Nc3 a6 5. e4 b5 6. dxe6 dxe6 7. Qxd8+ Kxd8
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 b4 6. dxe6 dxe6 7. Qxd8+ Kxd8
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e3 c6 4. d4 Nf6 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nf3
Nfd7 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Nxd4 exd4 6. Nd5 Nxd5 7. exd5
Bb4 *

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. e3 Qb6 4. b3 h6 5. Qh5+ Kd8 6. Qf7 Nf6 7. Bxf6 exf6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Qa4+ c6 5. cxd5 Nxd5 6. Qd4 Nf6 7. Qxd8+
Kxd8 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. f3 g6 5. dxc5 d5 6. Bg5 dxe4 7. Qxd8+ Kxd8 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 cxd4 5. Qxd4 Nf6 6. e5 dxe5 7. Qxd8+ Kxd8
*

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. e4 cxd4 5. Qxd4 Qxd4 6. Nxd4 Nf6 7. Nb5
Kd8 *

[ECO "A43"]

1. e4 e6 2. d4 c5 3. d5 Nf6 4. dxe6 dxe6 5. Qxd8+ Kxd8 6. Bg5 h6 7. Bxf6+
gxf6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 dxe4 6. Bb5+ c6 7. Qxd8+ Kxd8
*

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 d5 6. Bg5 dxc4 7. Qxd8+
Kxd8 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. Bg2 dxc4 6. Qxd8+ Kxd8 7. Bf4
Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. Bg2 dxc4 6. Qxd8+ Kxd8 7. Nc3
Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Rb1 f5 5. Bg2 Bg7 6. b4 e4 7. Bb2 Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. Bg2 dxc4 6. Qxd8+ Kxd8 7. Nf3
Nf6 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 Nf6 4. dxe5 Nxe4 5. Nd2 d5 6. Nxe4 dxe4 7. Qxd8+
Kxd8 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e3 f5 4. d4 Nf6 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. b3 c6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 exf6 4. Nc3 Qb6 5. Nd5 Qxb2 6. Rb1 Qxa2 7. Nc7+
Kd8 *

[ECO "C40"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Nf6 4. Bc4 Qe7 5. d4 fxe4 6. Bf7+ Kd8 7. Bb3 d5
*

[ECO "A00"]

1. g3 e5 2. c4 d6 3. Nc3 f5 4. d4 Nf6 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg2 e4
*

[ECO "A21"]

1. c4 e5 2. Nc3 f5 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 e4 7. Nd4 Nf6
*

[ECO "A21"]

1. c4 e5 2. Nc3 f5 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 e4 7. Bg5+
Nf6 *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nfd7 7. Be3
f6 *

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nfd7 7. e3
f6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 g6 5. e3 Bg7 6. Nge2 Nf6 7. d4 e4 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 Qe7 7. Bxf7+ Kd8 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Nxd4 c5 6. Nb5 a6 7. Qxd8+ Kxd8
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e4 Qb6 5. Nc3 Qxb2 6. Nd5 Kd8 7. Bg3 d6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e4 Qa5+ 5. Nd2 cxd4 6. Qh5+ Kd8 7. Nf3 d6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. c3 dxc3 7. Qxd8+
Kxd8 *

[ECO "B10"]

1. e4 c6 2. c4 d6 3. Nc3 e5 4. d4 Be7 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nf3 f6
*

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 c6 4. d4 Be7 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nf3 f6
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Nc3 Bxd4 6. Nge2 Bb6 7. Qxd8+
Kxd8 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. e4 Bg7 4. d4 d6 5. dxc5 dxc5 6. Qxd8+ Kxd8 7. Nc3
Bxc3+ *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e3 g6 4. d4 Bg7 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. e4 c6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. Bg2 g6 6. d4 e4 7. Ng5 Bg7 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 d6 4. Nc3 Bg7 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg2 c6
*

[ECO "A42"]

1. d4 d6 2. e4 g6 3. c4 Bg7 4. Nc3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. f4 exf4
*

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg5+
f6 *

[ECO "A42"]

1. d4 d6 2. c4 g6 3. e4 Bg7 4. Nc3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. f4 f6 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. e3 f6
*

[ECO "A80"]

1. d4 f5 2. h3 d6 3. Bf4 g6 4. e3 Bg7 5. g4 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 c6 5. h3 Be7 6. dxe5 dxe5 7. Qxd8+
Kxd8 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. c3 Nf6 4. f3 e5 5. d4 Be7 6. dxe5 dxe5 7. Qxd8+ Kxd8
*

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 c5 6. dxc5 dxc5 7. Qxd8+
Kxd8 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Ne2 Nf6 5. Nec3 c5 6. dxc5 dxc5 7. Qxd8+
Kxd8 *

[ECO "C27"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Qh5 Nd6 5. Bb3 Be7 6. Nf3 Nc6 7. Nxe5 g6
*

[ECO "A04"]

1. Nf3 c5 2. c4 d6 3. Nc3 Nf6 4. e3 g6 5. d4 Bg7 6. dxc5 dxc5 7. Qxd8+ Kxd8
*

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. g3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg2 Bd6 7. Nc3 c6
*

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nf3 Bg7 5. Be2 Ne7 6. dxe5 dxe5 7. Qxd8+ Kxd8
*

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. d4 d6 4. Nf3 Bg7 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Be3
Ne7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e5 dxe5 6. dxe5 Ng4 7. Qxd8+
Kxd8 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Qxd2 Bxg7 7.
Qxd8+ Kxd8 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 e5 5. Be2 Bg7 6. dxe5 dxe5 7. Qxd8+ Kxd8
*

[ECO "A20"]

1. c4 e5 2. e3 d6 3. Nc3 g6 4. g3 Nf6 5. d4 Bg7 6. dxe5 dxe5 7. Qxd8+ Kxd8
*

[ECO "A41"]

1. d4 d6 2. g3 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Bd6 6. Be3 Nf6 7. O-O-O
Ng4 *

[ECO "A40"]

1. d4 Nc6 2. d5 Nb8 3. Nf3 e6 4. e4 Nf6 5. dxe6 dxe6 6. Qxd8+ Kxd8 7. Nc3
Bb4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 Ne4 6. Qe2 Nc5 7. O-O Be7 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Bb4+ 7. c3
Bc5 *

[ECO "A84"]

1. c4 f5 2. d4 d6 3. g3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nc3 Nf6 7. Nf3 Bd6
*

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. d4 Nf6 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg2 Bb4
*

[ECO "A54"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nfd7 7. Be3
Bb4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bb4 7. Nxe5
Re8 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 c5 6. Bc4+ d5 7. exd5 b5
*

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. e3 c6 5. Be2 h6 6. Bh5+ Kd7 7. Bf4 g5 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. Bc4 Nf6 5. Bg5 Nxe4 6. Bxf7+ Kxf7 7. Nxe4 h6
*

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Nfd7 5. f4 c5 6. e6 Nf6 7. exf7+ Kxf7 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 h6 5. Bxf6 exf6 6. e3 Kf7 7. Qd2 c6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ne4 6. O-O Be7 7. Bd5 Nc5 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. Bxf6 exf6 6. Nxe4 d5 7. Ng3 Kf7
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 c5 6. Nc3 Be6 7. d5 Bc8 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 c5 6. Bg5 cxd4 7. Bc4+
Kg6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. e3 g5 5. Be5 e6 6. Be2 d5 7. Bh5+ Ke7 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bh4 Nh6 4. e3 Nf5 5. Bd3 e6 6. Qg4 Kf7 7. Bxf5 exf5 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bh4 Nh6 4. e3 Nf5 5. Bg3 h5 6. Be2 h4 7. Bh5+ Kd7 *

[ECO "A81"]

1. d4 f5 2. g3 g6 3. h4 Nf6 4. h5 Nxh5 5. Rxh5 gxh5 6. e4 d6 7. Qxh5+ Kd7 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 g5 4. Be5 Nf6 5. Bxf6 exf6 6. e3 Kf7 7. Qh5+ Kg7
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. Bc4 Nxe4 4. Bxf7+ Kxf7 5. Qh5+ Kg8 6. Qd5+ e6 7. Qxe4
d5 *

[ECO "B06"]

1. e4 g6 2. h4 h5 3. Bc4 Nf6 4. Nc3 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Ng5+
Kg8 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Nf3 e5 5. Bg5 f6 6. Be3 exd4 7. Nxd4 Nge7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. e3 e5 5. c5 a5 6. Nxe5 fxe5 7. Qh5+ Kd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 c5 4. e3 f6 5. bxc5 e5 6. exd4 exd4 7. Ba3 Kf7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Kf8 6. Nf3 Ne7 7. Qh5 h6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Kf8 6. Nf3 Ne7 7. Qh5 Bxc3+ *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Kf8 6. Nf3 Ne7 7. Be2 Bxc3+ *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Kf8 6. Bg5 Ne7 7. Nf3 c5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Kf8 6. Nf3 Ne7 7. Bd2 c5 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 c6 4. e5 Bb4 5. Bd2 Ne7 6. Bd3 b6 7. Qg4 Kf8 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nf6 3. e5 Nd5 4. c4 Nb6 5. d4 Be7 6. Qg4 Kf8 7. Nf3 c5 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bg5 Nbd7 7. Qc2 h6 *

[ECO "A00"]

1. b4 c6 2. e3 e5 3. Bb2 f6 4. Bd3 Bxb4 5. Qh5+ Kf8 6. f3 d5 7. Ne2 Ne7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 c5 5. g4 h6 6. Rg1 d6 7. h4 Kf8 *

[ECO "D70"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Bg7 5. Qa4+ Kf8 6. Nc3 Nxd5 7. Nf3 c5 *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Bc4 Nf6 4. Nf3 d5 5. exd5 e4 6. Ne5 Bd6 7. Bb5+ Kf8 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 exd4 5. Qxd4 Nf6 6. Nd5 Bg7 7. Qe3+ Kf8 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Nf6 5. Bg5 Bg7 6. Qe3+ Kf8 7. Qa3+ d6
*

[ECO "C00"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. d4 dxc4 5. Bxc4 Bb4+ 6. Nc3 Nf6 7. Qe2+
Kf8 *

[ECO "C29"]

1. e4 Nf6 2. Nc3 e5 3. f4 d5 4. exd5 exf4 5. d4 Bb4 6. Qe2+ Kf8 7. Nf3 Nxd5
*

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Qg4 Kf8 5. exd5 exd5 6. Qg3 Ne7 7. Bf4 Nf5
*

[ECO "A00"]

1. Nc3 d5 2. e3 e5 3. Nf3 e4 4. Ne5 Bd6 5. f4 Nh6 6. d3 f6 7. Qh5+ Kf8 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 b5 7. Bc2 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 e6 5. O-O Nbd7 6. d4 dxc4 7. a4 a5 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 f6 7. Qh5+ Kf8 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 Bg7 7. Bxf7+ Kf8 *

[ECO "A20"]

1. c4 e5 2. e3 g6 3. d4 exd4 4. exd4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Nf6 7. Qe3+
Kf8 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Nf6 5. Bg5 Bg7 6. Qe3+ Kf8 7. Nc3 h6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. e3 e6 5. Be2 Be7 6. Bh5+ Nxh5 7. Qxh5+ Kf8
*

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. a3 Be7 5. e3 Ne4 6. Nxe4 fxe4 7. Qh5+ Kf8 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 h6 4. Bh4 g5 5. e3 Nf6 6. Be2 Bg7 7. Bh5+ Kf8 *

[ECO "A84"]

1. d4 f5 2. c4 g6 3. h4 Nf6 4. h5 Nxh5 5. Rxh5 gxh5 6. e4 Bg7 7. Qxh5+ Kf8
*

[ECO "A44"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Be7 5. Bb5+ Kf8 6. Nf3 a6 7. Bd3 b5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qg4 Kf8 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. f4 Be7 7. Qg4 Kf8 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. e5 b6 5. Qg4 Kf8 6. Bd3 h5 7. Qd1 c5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 b6 5. Qg4 Kf8 6. Ngf3 c5 7. dxc5 bxc5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. Nc3 g5 5. Bg3 Bg7 6. e3 cxd4 7. Qh5+ Kf8 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Bg7 5. Bg3 c5 6. Be5 Bxe5 7. Qh5+ Kf8 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e5 5. Nf3 e4 6. Ne5 Be7 7. Qa4+ Kf8 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Bg7 5. Qh5+ Kf8 6. Bg3 c5 7. Qg6 d6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Bg7 5. e3 c5 6. Qh5+ Kf8 7. Qf3 d6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c6 4. Nf3 d5 5. e5 f6 6. cxd5 cxd5 7. Bb5+ Kf8 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Bc5 6. Qg4 Kf8 7. Nc3 h5 *

[ECO "D11"]

1. c4 Nf6 2. Nf3 c6 3. e3 d5 4. d4 a6 5. Bd2 e6 6. Qc2 Nbd7 7. Nc3 dxc4 *

[ECO "C17"]

1. d4 e6 2. e4 d5 3. e5 Bb4+ 4. Nc3 c5 5. a3 Ba5 6. Qg4 Kf8 7. dxc5 Bxc3+ *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e4 Bg7 5. Bg3 fxe4 6. Nc3 d5 7. Qh5+ Kf8 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Nd4 d5 6. exd5 Bg7 7. Bb5+ Kf8 *

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. g3 e5 4. Bg2 e4 5. Nh4 d5 6. cxd5 g5 7. Qa4+ Kf8 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e4 Bg7 5. Bg3 f4 6. Bxf4 gxf4 7. Qh5+ Kf8 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e4 Bxd4 5. exf5 Bxb2 6. Bd3 gxf5 7. Qh5+
Kf8 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e4 Bg7 5. Bg3 fxe4 6. Qh5+ Kf8 7. Nc3 Bxd4
*

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 Be7 5. Bg2 O-O 6. Qb3 Kh8 7. Nh3 a6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 c6 7. c4 Kh8 *

[ECO "A86"]

1. d4 f5 2. g3 Nf6 3. c4 g6 4. Bg2 Bg7 5. Nc3 O-O 6. Nh3 c6 7. O-O Kh8 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. g3 dxc4 6. Bg2 Nbd7 7. O-O e6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Ng3 Nf6 5. Bc4 Be7 6. O-O O-O 7. d3 Kh8 *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. g3 e5 4. Bg2 d6 5. d3 Be7 6. h4 O-O 7. h5 Kh8 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d3 Nf6 5. g3 Be7 6. Bg2 O-O 7. O-O Kh8 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 d5 6. e3 O-O 7. Qb3 Kh8 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. c4 Nf6 4. b4 Bg7 5. e3 O-O 6. Nc3 d6 7. c5 Kh8 *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. Nc3 d6 5. e3 Bg7 6. b4 O-O 7. Bb2 Kh8 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Nf3 g6 5. Bf4 Bg7 6. e3 O-O 7. Qb3 Kh8 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. Bf4 Bg7 5. e3 d6 6. Nc3 O-O 7. Be2 Kh8 *

[ECO "A84"]

1. d4 f5 2. c4 d6 3. Nc3 Nf6 4. Nf3 g6 5. e3 Bg7 6. Be2 O-O 7. O-O Kh8 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nf3 g6 5. c3 Bg7 6. Nbd2 O-O 7. Qb3+ Kh8 *

[ECO "B55"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nb3 a6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c3 d6 7. Qb3+ Kh8 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 Kh8 7. Be3 d6 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O d6 6. Nc3 O-O 7. a3 Kh8 *

[ECO "A41"]

1. d4 d6 2. g3 g6 3. Bg2 Bg7 4. Nf3 f5 5. O-O Nf6 6. Nc3 O-O 7. Bg5 Kh8 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 f5 5. g3 Nf6 6. Nc3 O-O 7. Bg2 Kh8
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Bg7 6. Bh6 O-O 7. Bxg7 Kxg7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 g6 4. Bf4 Bg7 5. Qd2 O-O 6. Bh6 c5 7. Bxg7 Kxg7
*

[ECO "E70"]

1. c4 Nf6 2. d4 g6 3. e4 Bg7 4. Nc3 O-O 5. Nf3 d6 6. Bf4 h6 7. Qd2 Kh7 *

[ECO "A15"]

1. c4 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. Bxg7 Kxg7
*

[ECO "A10"]

1. c4 g6 2. e4 e5 3. g3 Bc5 4. Nc3 Nf6 5. Bg2 O-O 6. Nf3 d6 7. O-O Kg7 *

[ECO "B91"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Nbd7 *

[ECO "E48"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 Bb4 5. Bd3 O-O 6. a3 dxc4 7. Bxh7+ Kxh7
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. g3 Nf6 5. Bg2 O-O 6. a3 Bc5 7. e3 c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. g3 Nf6 5. Bg2 O-O 6. Nf3 e4 7. Nd4 c6 *

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. a3 Bxc5 7. Nf3 a5 *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Bd2 a5 4. Nf3 Nf6 5. Nc3 O-O 6. Qc2 c5 7. a3 Bxc3 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. g3 cxd4 6. Nxd4 O-O 7. Qb3 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. g3 Nf6 5. Bg2 O-O 6. Nxb4 axb4 7. d3 c5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 Bd6 6. Nc3 O-O 7. Bg2 a6 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 a6 4. d5 e6 5. a4 Bd6 6. Nc3 O-O 7. e4 Ng4 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Bd6 7. Be3 O-O *

[ECO "B95"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd3 Nbd7 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. Nc3 Bb4 7. Bd3 O-O *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Bb4 6. Qd3 Nf6 7. Be2 O-O *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd2 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. Qc2 c5 7. dxc5 a5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. b4 a5 7. b5 c5 *

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 a6 7. d4 cxd4 *

[ECO "A30"]

1. c4 c5 2. g3 e6 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. Nc3 a6 7. d4 cxd4 *

[ECO "A43"]

1. d4 c5 2. d5 e6 3. Nc3 a6 4. a4 exd5 5. Nxd5 Nf6 6. e4 Be7 7. Nf3 O-O *

[ECO "A87"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nf3 O-O 6. b4 c6 7. Bb2 a5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c3 c6 7. Nbd2 a5 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b3 a6 4. Bb2 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Bd3 Nbd7 *

[ECO "A04"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 g6 4. e3 Bg7 5. Nc3 O-O 6. Bb5 a6 7. Be2 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 c6 6. O-O a5 7. a3 axb4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 c6 6. Be2 a5 7. b5 cxb5 *

[ECO "A05"]

1. Nf3 Nf6 2. e3 c5 3. b3 g6 4. Bb2 Bg7 5. d4 cxd4 6. exd4 O-O 7. Bb5 a6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Nf6 4. g3 Bg7 5. Bg2 O-O 6. Nc3 cxd4 7. Nxd4 a6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. b3 Be7 5. Bg2 O-O 6. O-O a5 7. d4 c6 *

[ECO "E06"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 c6 6. O-O O-O 7. Qc2 a5 *

[ECO "A00"]

1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. a3 a5 5. b5 c6 6. Nf3 Be7 7. Nc3 O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Qe2 Be7 5. Nf3 O-O 6. O-O d5 7. Bb3 a5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. g3 e5 5. Bg2 Be7 6. O-O O-O 7. d3 a5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 dxc4 4. Bxc4 Nf6 5. a3 c5 6. Nf3 a6 7. O-O Nbd7 *

[ECO "C26"]

1. e4 e5 2. g3 Nf6 3. Nc3 Be7 4. Bg2 O-O 5. Nge2 c6 6. d4 d6 7. O-O a5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Be7 6. Nf3 O-O 7. Qe2 a5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 O-O 6. a3 c5 7. dxc5 a5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 a5 4. e3 Nf6 5. Bb2 Be7 6. Nc3 O-O 7. Be2 c5 *

[ECO "A00"]

1. b4 d5 2. Bb2 Nf6 3. a3 e6 4. e3 Be7 5. Nf3 O-O 6. d4 a5 7. b5 c5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Be2 e6 6. c5 Be7 7. Nc3 O-O *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bg5 Be7 7. e3 O-O *

[ECO "D45"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 a6 5. Nc3 e6 6. a4 Be7 7. b3 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. g3 c6 5. Bg2 Be7 6. O-O O-O 7. e4 a6 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. c4 Nf6 4. Nc3 e5 5. Nge2 Be7 6. g3 O-O 7. Bg2 a6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 c5 7. Qxc4 a6 *

[ECO "B00"]

1. e4 d6 2. Nc3 c5 3. Nf3 a6 4. g3 e5 5. Bc4 Be7 6. d3 Nf6 7. a3 O-O *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c4 d6 4. Nc3 e5 5. b3 Nf6 6. Bd3 Be7 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. Ne2 a6 3. Nbc3 d6 4. g3 e5 5. Bg2 Nf6 6. O-O Be7 7. d3 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 e5 5. Nd5 Be7 6. Nec3 Nf6 7. Bc4 O-O *

[ECO "A56"]

1. c4 Nf6 2. d4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nge2 a6 7. Ng3 O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. f3 e5 5. e4 d6 6. Ne2 Be7 7. Be3 O-O *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e6 4. Be3 Be7 5. c4 O-O 6. Nc3 c5 7. d5 a6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 a6 5. e4 d6 6. Bd3 Be7 7. O-O O-O *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. Nc3 a6 7. b3 d5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. c4 Be7 5. e3 O-O 6. Nc3 c5 7. Bd3 a6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nbd2 e6 7. Qc2 Nbd7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. Nc3 Be7 5. Bd3 a6 6. O-O c5 7. b3 O-O *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Be2 Ne7 6. O-O O-O 7. Nb3 a5 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 a6 5. Qc2 g6 6. d4 Bh6 7. Bd3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 c6 5. a3 a5 6. Nc3 O-O 7. Bg2 d5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O 6. c4 c6 7. Bb2 a5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Nf6 5. Bg2 Bg7 6. b3 O-O 7. Bb2 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. c4 Bg7 4. Bb2 c6 5. g3 O-O 6. Bg2 a5 7. Nc3 d5 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 c6 6. Be2 O-O 7. O-O a5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qc2 g6 5. e3 Bg7 6. Bd2 O-O 7. Nc3 a5 *

[ECO "D11"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 g6 5. Bd3 Bg7 6. O-O O-O 7. Nbd2 a5 *

[ECO "D27"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. a4 c5 7. O-O Nbd7 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 g6 4. Nf3 c6 5. O-O Bg7 6. Nbd2 O-O 7. c3 a5 *

[ECO "A05"]

1. g3 Nf6 2. Nf3 g6 3. b4 c6 4. Bb2 Bg7 5. Bg2 O-O 6. c4 a5 7. b5 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 d5 5. Bg2 a5 6. b5 c6 7. Na3 O-O *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 Nh6 6. Be2 O-O 7. Nf3 a5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 Nh6 6. Nf3 O-O 7. Bd3 a5 *

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. h3 a5 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. Nbd2 c6 7. e4 a5 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Bc4 Nf6 6. Bb3 a5 7. a3 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 c6 5. a4 a5 6. Bc4 Nf6 7. Qe2 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 c6 5. a4 a5 6. Bc4 Nf6 7. O-O O-O *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 Nbd7 6. cxd5 cxd5 7. Bd3 e6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 c6 5. Bb3 a5 6. a4 Nf6 7. Nbd2 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. a4 a5 6. Bc4 Nf6 7. Bb3 O-O *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. b3 a5 7. Nc3 c5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. a4 a5 7. c3 c5 *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. Bf4 O-O 6. Nbd2 c5 7. dxc5 a5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 a5 7. Bd3 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. c3 c5 7. a3 a5 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. b4 Bg7 4. Bb2 O-O 5. e3 d5 6. Nc3 a5 7. b5 c5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. c5 g6 6. f4 Bg7 7. Bd2 O-O *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. c5 g6 6. g3 Bg7 7. Bg2 O-O *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Be3 g6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. d4 g6 4. Bg2 Bg7 5. c4 a6 6. a4 d5 7. c5 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Qc2 g6 6. b3 Bg7 7. Bb2 O-O *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 g6 5. Bf4 a6 6. e3 Bg7 7. Be2 O-O *

[ECO "D83"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 O-O 6. e3 c6 7. Nf3 a6 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 c6 5. b3 Bg7 6. Bb2 O-O 7. Be2 a6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 g6 6. b3 Bg7 7. Nf3 O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 g6 6. Qb3 Bg7 7. O-O O-O *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 a6 5. d4 g6 6. O-O Bg7 7. Qb3 O-O *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Qc2 g6 5. e3 Bg7 6. Nc3 O-O 7. Bd2 a6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Bd3 g6 6. Nge2 Bg7 7. O-O O-O *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Bd2 g6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 g6 6. Bd3 Bg7 7. Nge2 O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. Nbd2 g6 6. Bd3 Bg7 7. O-O O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. Qc2 g6 6. Bd3 Bg7 7. O-O O-O *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. d4 a6 5. Bd2 g6 6. Be2 Bg7 7. O-O O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. Qc2 g6 6. Be2 Bg7 7. O-O O-O *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be3 c6 7. d5 a6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d6 5. e3 c6 6. Bd3 O-O 7. Nge2 a6 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 c6 7. Nf3 a6 *

[ECO "E81"]

1. e4 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nf6 5. f3 O-O 6. Bg5 c6 7. Qd2 a6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 c6 7. O-O a6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 g6 7. Bg5 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Bg2 O-O 5. O-O c6 6. d4 d6 7. b3 a6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. e4 d6 5. Bd3 Bg7 6. Nf3 O-O 7. O-O a6 *

[ECO "E90"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 a6 7. Bg5 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c4 c5 7. Qb3 a6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 a6 7. b3 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 d6 4. c4 Bg7 5. Be2 O-O 6. Nc3 c5 7. O-O a6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. Nge2 a6 7. O-O c5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f4 d6 6. Nf3 a6 7. Be2 c5 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O a6 7. Nbd2 c5 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O c5 7. Re1 a6 *

[ECO "B92"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nbd7 7. Be3 g6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. a4 Nf6 6. f3 O-O 7. Bc4 c5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. c4 Nf6 6. Nc3 O-O 7. Bg5 a6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bg5 c5 6. e3 d6 7. d5 a6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 O-O 7. Nge2 a6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 Bg7 6. Bg2 O-O 7. Nh3 a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Nf6 4. d5 Bg7 5. Bd3 d6 6. Nc3 O-O 7. O-O a6 *

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 c5 6. d5 O-O 7. Qd2 a6 *

[ECO "E61"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. g3 c5 5. d5 O-O 6. Bg2 a6 7. a4 d6 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 d5 3. e3 g6 4. Nc3 Bg7 5. d4 O-O 6. Bb5 c5 7. dxc5 a6 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. Nc3 d5 4. e3 Bg7 5. d4 O-O 6. Bd3 c5 7. O-O a6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Nbd7 7. Be3 g6 *

[ECO "A00"]

1. b4 e6 2. Ba3 d5 3. e3 Nf6 4. Nf3 a5 5. bxa5 Bxa3 6. Nxa3 O-O 7. Nb5 c6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 c6 7. O-O O-O *

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 a5 6. Qc2 c6 7. Bg2 O-O *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Nf3 c6 4. b3 a5 5. Ba3 Bxa3 6. Nxa3 Nf6 7. Bg2 O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. O-O O-O 7. Bg5 a5 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. d3 c6 4. Nd2 e5 5. e4 Bd6 6. Nb3 O-O 7. Ne2 a5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 a5 6. a3 Bd6 7. O-O O-O *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c6 5. b3 a5 6. Bb2 Bd6 7. O-O O-O *

[ECO "A12"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 e6 5. g3 a5 6. e3 Bd6 7. Nc3 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. b3 Nf6 5. Bg2 a5 6. Bb2 Bd6 7. Nc3 O-O *

[ECO "B92"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nbd7 7. O-O g6 *

[ECO "A00"]

1. b4 c6 2. Bb2 e6 3. e3 Nf6 4. a3 a5 5. b5 d5 6. Nf3 Bd6 7. Be2 O-O *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 a5 6. Qc2 c5 7. dxc5 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 c5 4. dxc5 e6 5. a3 a5 6. Nc3 Bxc5 7. Bg5 O-O *

[ECO "D11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. d4 a6 5. Qc2 e6 6. Nbd2 Bb4 7. Bd3 O-O *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bf4 Bb4 7. e3 O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. b3 Bd6 6. Bb2 O-O 7. Be2 a6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. e3 e6 4. d4 Bd6 5. Nc3 O-O 6. Be2 a6 7. O-O c5 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. Be2 Bd6 6. Na3 a6 7. O-O O-O *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 a6 4. Ngf3 c5 5. dxc5 Bxc5 6. Bd3 Nf6 7. O-O O-O *

[ECO "D15"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. e3 Nxf4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. Bg2 Bb4+ 6. Nc3 O-O 7. O-O c5 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nf6 4. Bg2 Be7 5. d3 O-O 6. e3 d6 7. Nge2 a5 *

[ECO "A13"]

1. c4 e6 2. g3 f5 3. Nf3 Nf6 4. Bg2 Be7 5. Nc3 O-O 6. O-O a5 7. d3 d6 *

[ECO "A04"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. O-O e6 5. d4 Be7 6. b3 O-O 7. Bb2 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. b4 Be7 6. Nf3 O-O 7. O-O a6 *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. c3 e6 4. Bf4 Nf6 5. e3 Be7 6. Bc4 O-O 7. O-O a6 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Be7 5. Nbd2 O-O 6. Bc4 d5 7. Bb5 a6 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. a3 Be7 5. Nc3 O-O 6. Bd3 d5 7. Nb5 a6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 a6 4. e3 Nf6 5. Nf3 e6 6. Be2 Be7 7. O-O O-O *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bb5 Bd7 6. Nc3 Nf6 7. O-O e5 *

[ECO "D15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. d4 a6 5. Ne5 Nbd7 6. Bf4 dxc4 7. Nxc4 Nd5
*

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 e6 4. e3 Nf6 5. Nf3 a6 6. Bd3 Be7 7. O-O O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. c3 O-O 6. e3 d5 7. Bf4 a6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 a6 6. Bd3 Be7 7. a3 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. d3 d5 5. Qc2 h6 6. Bg2 Be7 7. O-O O-O *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 h6 7. Be2 a6 *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 h6 7. a3 a6 *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. b3 Bc5 4. a3 O-O 5. b4 Be7 6. Bb2 d6 7. d3 a5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. Qc2 d6 7. e3 a5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. b3 Be7 5. Bg2 O-O 6. O-O a5 7. d4 Ne4 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 Nh6 5. Nb3 Nf5 6. Nf3 a5 7. a4 O-O *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bxd7+ Nxd7 7. d4
cxd4 *

[ECO "A00"]

1. b4 Nf6 2. Bb2 e6 3. b5 Be7 4. Nc3 d5 5. e3 O-O 6. Nf3 a6 7. a4 axb5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. b3 Be7 5. Bg2 a5 6. O-O a4 7. Ba3 O-O *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. Nbd2 O-O 6. b3 a5 7. Bd3 a4 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 Be7 5. Bb2 O-O 6. d4 a5 7. Bd3 a4 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Nf3 Be7 4. Bg2 Nf6 5. O-O O-O 6. c4 a5 7. b3 a4 *

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Nf3 Be7 4. Bg2 O-O 5. O-O d5 6. b3 a5 7. Bb2 a4 *

[ECO "A00"]

1. b4 e6 2. a3 d5 3. Nf3 Nf6 4. e3 Bd6 5. d4 O-O 6. c4 a5 7. c5 Be7 *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Be7 6. Nf3 O-O 7. b4 a5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 a5 5. g3 O-O 6. a3 Be7 7. Bg2 d5 *

[ECO "A45"]

1. d4 Nf6 2. f3 d5 3. Nc3 c5 4. e4 dxe4 5. d5 exf3 6. Nxf3 a6 7. Be3 Nbd7 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 a5 5. g3 O-O 6. a3 Be7 7. d3 d5 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Be7 7. Nf4 a5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O a5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. g3 d5 6. Bg2 a5 7. O-O Be7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. a3 Be7 6. e3 a5 7. Bd3 O-O *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d5 5. a3 Be7 6. e3 O-O 7. Qc2 a5 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. b3 O-O 6. O-O a5 7. Nc3 d4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. b4 a5 7. b5 d5 *

[ECO "B00"]

1. e4 d6 2. f4 Nf6 3. Nc3 e5 4. Nf3 Be7 5. Be2 O-O 6. d3 a5 7. fxe5 dxe5 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. f3 c5 4. e4 dxe4 5. d5 exf3 6. Nxf3 a6 7. a4 Nbd7 *

[ECO "A00"]

1. b4 e5 2. b5 Nf6 3. Bb2 d6 4. e3 Be7 5. Nc3 O-O 6. d4 exd4 7. Qxd4 a6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 exd4 5. Qxd4 Be7 6. Bg5 O-O 7. Bc4 a6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. O-O a6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Qd2 a6 *

[ECO "D55"]

1. c4 e6 2. Nf3 d5 3. d4 Be7 4. Nc3 Nf6 5. Bg5 O-O 6. e3 a6 7. cxd5 Nxd5 *

[ECO "D37"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Be7 5. Bf4 a6 6. e3 O-O 7. cxd5 Nxd5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 a6 7. Rc1 Ne4 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Bd6 5. Nc3 O-O 6. Nb5 Be7 7. Be2 a6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. e3 O-O 6. Nc3 a6 7. Bd3 d5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 O-O 6. a3 a6 7. e4 d5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. O-O Nbc6 7. Nxc6
Nxc6 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O Be7 7. Ne5 O-O *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qc2 a6 6. Ne5 Be7 7. Qxc4 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 dxc4 5. Qc2 a6 6. Ne5 Be7 7. O-O O-O *

[ECO "D37"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 O-O 6. Qb3 dxc4 7. Qxc4 a6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. O-O a6 6. b3 Be7 7. Bb2 O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 a6 5. Nf3 Nf6 6. O-O Be7 7. Nbd2 O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Qe2 a6 6. Nf3 Be7 7. O-O O-O *

[ECO "A14"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 a6 7. Bb2 dxc4 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 a6 7. Rc1 dxc4 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 Nf6 4. c4 Be7 5. Bh3 O-O 6. O-O dxc4 7. Qc2 a6 *

[ECO "B21"]

1. d4 c5 2. e4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Nf6 7. O-O a6 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O Be7 7. Bd3 O-O *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O Be7 7. Be2 O-O *

[ECO "C00"]

1. e4 e6 2. d4 a6 3. Nf3 d5 4. Nc3 Nf6 5. Bd3 Be7 6. O-O O-O 7. Re1 dxe4 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. a4 Be7 7. O-O O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 dxc4 7. a4 a6 *

[ECO "E06"]

1. Nf3 e6 2. g3 Nf6 3. Bg2 d5 4. c4 Be7 5. d4 O-O 6. Nc3 dxc4 7. Qa4 a6 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 a6 7. cxd5 exd5 *

[ECO "C00"]

1. d4 e6 2. e4 a6 3. Nf3 d5 4. exd5 exd5 5. Bd3 Nf6 6. O-O Be7 7. Nc3 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 a6 4. cxd5 exd5 5. Nc3 Be7 6. Qc2 Nf6 7. Ne5 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. Bg2 g6 4. c4 Bg7 5. d3 Ne7 6. Nbd2 O-O 7. Rb1 a5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Be3 Nf6 7. O-O e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. Bg2 g6 4. O-O Bg7 5. c4 Ne7 6. Na3 O-O 7. Rb1 a5 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. O-O Ne7 6. c3 O-O 7. Nbd2 a5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Ne7 4. Ngf3 g6 5. Bd3 Bg7 6. O-O O-O 7. Re1 a5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 a5 *

[ECO "C00"]

1. d4 e6 2. e4 d6 3. Nf3 g6 4. Nc3 Ne7 5. Bg5 Bg7 6. Be2 O-O 7. Qd2 a6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 e6 5. Nc3 Ne7 6. O-O a6 7. Be3 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Bc4 e6 6. O-O Ne7 7. Re1 O-O *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Bd2 a5 4. Qa4 Bxd2+ 5. Nxd2 Ne7 6. Ngf3 O-O 7. c5 d6
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne7 6. Nf3 O-O 7. e3 a5 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. e4 d5 5. cxd5 exd5 6. e5 Ne7 7. Nc3 O-O *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 Nf6 5. Nxd4 Nxe4 6. O-O e5 7. Nb5 a6
*

[ECO "C00"]

1. d4 a6 2. e4 e6 3. Nf3 d5 4. exd5 exd5 5. Bd3 Bd6 6. O-O Ne7 7. Re1 O-O *

[ECO "C15"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. Ne2 Ne7 5. a3 Ba5 6. Qd3 O-O 7. Bd2 a6 *

[ECO "C00"]

1. d4 a6 2. e4 e6 3. Bd3 d5 4. Nc3 Bb4 5. exd5 exd5 6. Qe2+ Ne7 7. Nf3 O-O
*

[ECO "A87"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 O-O 6. O-O d6 7. d5 a5 *

[ECO "A87"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. c4 Bg7 5. Bg2 O-O 6. b4 d6 7. Bb2 a5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 a5 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nf3 g6 5. O-O Bg7 6. c3 a5 7. c4 O-O *

[ECO "A87"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. c4 O-O 6. b4 d5 7. c5 a5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b4 d5 7. Bf4 a5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nf3 g6 4. Bg2 Bg7 5. O-O O-O 6. b4 d5 7. a4 a5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 a6 6. Bxc6 Nxc6 7. Bb2 f6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 d5 6. Bf4 O-O 7. Na3 a6 *

[ECO "A04"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 g6 4. Nc3 d5 5. e3 a6 6. Be2 Bg7 7. d4 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b4 Bg7 5. Bb2 O-O 6. Nf3 d5 7. a4 a6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 h6 7. Bh4 a5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. h4 h5 6. Nf3 Nf6 7. Be2 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Bg5 h6 6. Be3 Nf6 7. Be2 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 a6 5. Nf3 Nf6 6. Qe2 h6 7. Bd2 O-O *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 a6 7. O-O-O a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 a5 5. Bg2 O-O 6. c4 d6 7. Nc3 Ne4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. a3 a5 6. Bg2 d5 7. O-O axb4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 c4 7. d4 cxd3 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 a5 4. Bb2 Bg7 5. Bg2 O-O 6. O-O a4 7. b4 d5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. b3 d6 6. Bb2 a5 7. Nc3 d5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 g6 4. c4 d4 5. d3 Bg7 6. b4 O-O 7. Bb2 a5 *

[ECO "D97"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 a5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nbd2 g6 4. Nb3 a5 5. Bf4 Bg7 6. a4 O-O 7. e3 Nh5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. a3 d5 6. Bg2 a5 7. Nc3 Ne4 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. Na3 Bg7 5. d3 Nh6 6. Bd2 O-O 7. g3 a5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. h3 Bg7 6. f4 O-O 7. e5 Nh5 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. Bc4 a6 5. a4 Nf6 6. Nc3 O-O 7. O-O Nxe4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nf6 6. Qd2 O-O 7. Nf3 Ng4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Nbd2 Ng6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Nxd4 cxd4 7. d3 a6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 d6 6. Nc3 d5 7. O-O a6 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. f4 Nf6 6. h3 O-O 7. Qf3 d5 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Be3 Nf6 5. h3 a6 6. a4 O-O 7. Nf3 d5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nf6 6. Qd2 O-O 7. Nf3 d5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Bc4 Nf6 6. e5 dxe5 7. Nxe5 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. c4 d4 5. b4 Bg7 6. O-O O-O 7. d3 a6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 d5 6. Nc3 a6 7. Qb3 dxc4 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 g6 4. e3 Nf6 5. Bxc4 Bg7 6. d3 O-O 7. O-O a6 *

[ECO "D81"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Bg7 6. e4 O-O 7. Be2 a6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nc3 d5 5. e3 O-O 6. h3 a6 7. Be2 Nh5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 Nge7 5. O-O Nd4 6. Nxd4 cxd4 7. Ne2 a6
*

[ECO "A00"]

1. b4 g6 2. Bb2 Nf6 3. Nf3 Bg7 4. Nc3 O-O 5. e3 d5 6. Be2 a6 7. a3 Ne4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 d6 6. O-O e5 7. d3 a5 *

[ECO "A04"]

1. Nf3 g6 2. c4 Nf6 3. b4 Bg7 4. Bb2 O-O 5. e3 d6 6. Be2 e5 7. d3 a5 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 O-O 5. c4 d6 6. Bg2 e5 7. d3 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. O-O d6 6. b3 a5 7. Bb2 e5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d6 6. Bg2 a5 7. a3 e5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 a5 4. b5 Bg7 5. Bb2 O-O 6. g3 d6 7. Bg2 e5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 a5 4. b5 Bg7 5. Bb2 O-O 6. e3 d6 7. d4 e5 *

[ECO "A00"]

1. b4 d5 2. Bb2 Nf6 3. a3 a5 4. b5 g6 5. Bxf6 exf6 6. Nf3 Bg7 7. d4 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 O-O 6. Qd2 e5 7. d5 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nd4 5. a4 Ne7 6. Nxd4 cxd4 7. Ne2 a6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 d6 6. O-O e5 7. d3 a6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 d6 6. Bg2 e5 7. O-O a6 *

[ECO "E85"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 a6 *

[ECO "E91"]

1. c4 d6 2. d4 Nf6 3. Nc3 g6 4. e4 Bg7 5. Nf3 O-O 6. Be2 a6 7. O-O e5 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Be3 a6 4. a4 g6 5. Nc3 Bg7 6. Qd2 O-O 7. Nf3 e5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. a4 Nf6 6. Qd2 O-O 7. f3 e5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Bc4 e6 6. O-O Nf6 7. Qe1 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bc4 O-O 6. O-O a6 7. Re1 e6 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. Be2 a6 5. O-O Nf6 6. Nc3 O-O 7. h3 e6 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Nf3 a6 5. Bc4 e6 6. a4 Nf6 7. O-O O-O *

[ECO "B46"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. g3 Nxd4 7. Qxd4 Ne7
*

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Be2 Nf6 6. O-O O-O 7. a4 e6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nge2 a6 5. a4 Nf6 6. Nf4 O-O 7. Be2 e6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. Nf3 O-O 6. Bd3 d5 7. O-O a6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 d6 5. Be2 O-O 6. Nf3 h6 7. O-O a5 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 d6 5. Nc3 Nf6 6. Bg5 h6 7. Bh4 O-O *

[ECO "E11"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Bd2 a5 5. Nc3 d6 6. Bg5 h6 7. Bd2 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 O-O 6. Bg5 d5 7. e3 h6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 O-O 6. Bg5 h6 7. Bd2 d5 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 d6 5. Na4 Bb6 6. Nxb6 axb6 7. Nf3 O-O
*

[ECO "A00"]

1. b4 e6 2. a3 d5 3. e3 Nf6 4. Nc3 a5 5. b5 e5 6. Be2 Bd6 7. Bb2 O-O *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nge7 7. Be2 Nxd4
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. e3 d5 6. a3 Bd6 7. b4 a5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. e3 O-O 7. a3 Bd6 *

[ECO "A00"]

1. b4 e6 2. c3 a5 3. b5 Nf6 4. d4 d5 5. e3 Bd6 6. Nf3 O-O 7. c4 dxc4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 Nf6 5. Nxb4 axb4 6. Nxe5 d6 7. Nf3 O-O
*

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 Bc5 4. Nf3 d6 5. d4 exd4 6. Nxd4 O-O 7. Nc3 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. g3 Nf6 5. Bg2 O-O 6. Nf3 d6 7. O-O Bc5 *

[ECO "A51"]

1. c4 Nf6 2. d4 e5 3. d5 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 d6 6. e4 O-O 7. Bd3 a5 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. Nc3 O-O 6. Qc2 d6 7. Bg5 e5 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nc3 Nf6 5. e3 d6 6. Bd3 e5 7. Nge2 O-O *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. Nc3 O-O 6. e3 d6 7. Bd3 e5 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nc3 Ne7 4. Nf3 a6 5. g3 d5 6. e5 Nbc6 7. Bh3 g6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. Ne2 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 a5 4. a3 Bxc3 5. Qxc3 d6 6. Nf3 Nf6 7. d3 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. g3 Ne7 5. Nf3 Nxd5 6. cxd5 d6 7. Bg2 O-O *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 a5 5. a3 Bxc3 6. Qxc3 O-O 7. d3 d6 *

[ECO "E11"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 O-O 6. Qb3 d6 7. e3 a5
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. a3 Bxd2+ 5. Qxd2 d6 6. Nc3 Nf6 7. e3 O-O *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 a5 7. Nf3 d6 *

[ECO "E11"]

1. Nf3 e6 2. d4 Nf6 3. c4 Bb4+ 4. Bd2 a5 5. g3 d5 6. e3 O-O 7. Bxb4 axb4 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 a5 5. Nc3 Bb4 6. a3 Bxc3 7. dxc3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 O-O 6. Qc2 d5 7. e3 Bxc3 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nge7 7. Be3 d5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. a3 Bxd2+ 7. Nbxd2 O-O
*

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Bd2 a5 4. g3 d5 5. a3 Bxd2+ 6. Nxd2 Nf6 7. Bg2 O-O *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. Nc3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 d5 6. e3 O-O 7. Bd3 dxc4 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 a5 7. O-O dxc4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 a5 6. e3 O-O 7. Bd3 dxc4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Nbd2 O-O 6. Bg2 dxc4 7. Qc2 a5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. g3 a5 5. Nc3 d4 6. Nb5 Bc5 7. Bg2 O-O *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 O-O 7. Qb3 a5 *

[ECO "C00"]

1. e4 e6 2. d4 a6 3. Nf3 d5 4. exd5 exd5 5. Nc3 Nf6 6. Bd3 Bd6 7. O-O O-O *

[ECO "B46"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 e6 6. Be2 d6 7. O-O Nge7 *

[ECO "A00"]

1. h3 e5 2. e3 Nf6 3. d4 exd4 4. exd4 d5 5. Nf3 Bd6 6. Bd3 O-O 7. O-O a6 *

[ECO "A15"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 a6 5. cxd5 exd5 6. O-O Bd6 7. d4 O-O *

[ECO "A13"]

1. c4 e6 2. g3 Nf6 3. Nf3 a6 4. Nc3 d5 5. cxd5 exd5 6. Bg2 Bd6 7. O-O O-O *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Bf4 Nf6 6. Nf3 Bd6 7. Be5 O-O *

[ECO "A13"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 dxc4 5. O-O a6 6. Qc2 Bd6 7. Qxc4 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 a6 5. Qc2 dxc4 6. Bg2 Bd6 7. O-O O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d6 5. c3 O-O 6. Nbd2 a6 7. d4 exd4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 d6 7. Qc2 a6 *

[ECO "A22"]

1. c4 Nf6 2. g3 e5 3. Nc3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 d6 7. Rb1 a6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 d6 7. Ne2 a6 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. d5 Ne7 7. Bg5 a6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. Qc2 a6 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 d6 7. h3 a6 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. Nf3 O-O 7. Qd2 a6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. e3 d5 6. Be2 dxc4 7. Bxc4 a6 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Ne2 dxc4 7. Bxc4 a6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. Nc3 Bb4 6. Bg2 O-O 7. O-O dxc4 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 dxc4 5. Bxc4 a6 6. a4 Bb4 7. O-O O-O *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. a4 Bb4 7. Bxc4 O-O *

[ECO "C00"]

1. d4 e6 2. e4 a6 3. c4 d5 4. exd5 exd5 5. Nc3 Nf6 6. Nf3 Bb4 7. Bg5 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. Nc3 Bb4 6. cxd5 exd5 7. Ne5 O-O *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 a6 7. Be3 g6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 d6 5. Nc3 f5 6. e3 Nf6 7. Bd3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nc3 d5 4. Bg2 e6 5. Nf3 a6 6. Bf4 Bd6 7. Qd2 O-O *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 a6 6. Bd3 Bd6 7. Ne2 O-O *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 a6 6. Be2 Bd6 7. Ne5 O-O *

[ECO "A41"]

1. c4 d6 2. d4 e5 3. d5 Nf6 4. Qc2 Be7 5. e4 O-O 6. Be2 Nfd7 7. Nc3 a5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Nb3 O-O 7. Bd3 a5 *

[ECO "C00"]

1. e4 e6 2. Bb5 a6 3. Bd3 d5 4. Nf3 Nf6 5. Nc3 Be7 6. b3 O-O 7. e5 Nfd7 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nfd7 7. Bb5 a6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 a6 5. Nf3 Bg7 6. e5 Nfd7 7. Be3 O-O *

[ECO "E81"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 a6 7. Qd2 Nfd7 *

[ECO "D12"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Be2 Nbd7 7. Nh4 Bg6 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nc6 7. Qd2 h6 *

[ECO "E70"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nge2 a6 6. Nf4 O-O 7. Be2 Nfd7 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Be3 a6 5. a4 Nf6 6. f3 O-O 7. g4 Nfd7 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 a5 7. Bg5 h6 *

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. Nc3 h6 4. e4 Bc5 5. b4 Bd4 6. Nf3 O-O 7. Bd3 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 Nf6 5. a3 Nxd5 6. cxd5 Bd6 7. Qc2 O-O
*

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 O-O 6. Bg2 Ne4 7. Bxb4 axb4
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. Nc3 O-O 6. a3 Bxc3 7. Bxc3 Ne4
*

[ECO "A00"]

1. b4 e5 2. b5 a6 3. e3 Nf6 4. Nf3 e4 5. Nd4 axb5 6. Bxb5 Bb4 7. Bb2 O-O *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nb8 4. a3 Nf6 5. Nc3 Bc5 6. e3 O-O 7. Qc2 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. e4 Nf6 4. a3 Bc5 5. b4 Bd4 6. Nf3 O-O 7. Bd3 a5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. c4 dxc4 5. O-O Nbd7 6. Qc2 Nb6 7. a4 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. g3 Nf6 5. Bg2 Nxd5 6. cxd5 O-O 7. Nf3 e4 *

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 a6 4. Nc3 Bb4 5. Bd2 O-O 6. e3 Bxc3 7. Bxc3 Ne4 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Bg5 Bb4 5. Qb3 a5 6. Nf3 O-O 7. a3 a4 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Qb3 a5 6. a3 Bxc3+ 7. Qxc3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 f5 4. Qb3 a5 5. a3 Bxc3+ 6. Qxc3 Nf6 7. f3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 f5 4. g3 Nf6 5. Bg2 a5 6. a3 Bxd2+ 7. Bxd2 O-O *

[ECO "A85"]

1. c4 f5 2. d4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Qb3 a5 6. Bg5 O-O 7. a3 Bxc3+ *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Bd3 h6 6. Bf4 O-O 7. Nc3 a6 *

[ECO "A13"]

1. c4 e6 2. g3 f5 3. Bg2 Be7 4. d4 a5 5. Nf3 Nf6 6. Nc3 O-O 7. d5 Ne4 *

[ECO "A00"]

1. g3 f5 2. Nf3 Nf6 3. c4 e6 4. Bg2 Be7 5. b3 O-O 6. O-O a5 7. Nc3 Ne4 *

[ECO "B10"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. cxd5 Nxd5 6. Nc3 Nc6 7. d4 a6
*

[ECO "A92"]

1. Nf3 f5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 Ne4 7. Nc3 a5 *

[ECO "A04"]

1. Nf3 f5 2. b3 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. Bb2 a5 7. c4 a4 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Nd2 a5 6. Nf3 O-O 7. O-O Be7 *

[ECO "A92"]

1. c4 e6 2. d4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. d5 a5 7. O-O exd5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Qb3 Nf6 5. Qg3 Nxd5 6. cxd5 O-O 7. a3 Be7
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 Ne4 7. Qd3 a5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b4 Ne4 7. Na3 a5 *

[ECO "A87"]

1. Nf3 g6 2. d4 Bg7 3. c4 f5 4. g3 Nf6 5. Bg2 O-O 6. b4 Ne4 7. Bb2 a5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 a5 7. c4 Ne4 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. e3 Bg7 4. Nf3 Nf6 5. Bb5 Ne4 6. Bf4 O-O 7. O-O a6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. a3 a5 6. Nc3 Nd5 7. d4 Nb6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nb6 4. a4 a5 5. d4 g6 6. Nf3 Bg7 7. Bb5 O-O *

[ECO "A14"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. b3 a5 7. Nc3 b6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. d3 Be7 5. O-O O-O 6. Nbd2 a5 7. a4 b6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. a3 Be7 5. Bh3 O-O 6. Nc3 a6 7. Bf4 d6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. a3 Be7 5. Bh3 O-O 6. Nc3 a6 7. Qd3 d6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d4 b5 5. O-O Be7 6. a3 O-O 7. Nc3 a6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. d3 d5 4. Bg2 e6 5. a3 Be7 6. Nc3 a6 7. d4 O-O *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nbd2 g6 4. c3 Bg7 5. g3 O-O 6. Nb3 a5 7. Nc5 b6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 a6 5. Nf3 Nf6 6. Be2 O-O 7. O-O b5 *

[ECO "B92"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nbd7 7. Be3 Nc5
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. O-O a6 7. b3 b5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Nf6 7. g4 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. h4 Nf6 6. f3 O-O 7. g4 b5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. h4 Nf6 6. f3 O-O 7. Qd2 b5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. f3 Nf6 6. Bc4 b5 7. Bb3 O-O *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 a6 6. Be2 O-O 7. O-O b5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Be3 Nf6 6. Qd2 O-O 7. O-O-O b5 *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. Be3 a6 5. Qd2 Bg7 6. O-O-O O-O 7. f3 b5 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nc6 7. Qd2 Nxd4
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nge2 a6 5. Be3 Nf6 6. f3 O-O 7. Qd2 b5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Nf3 Nf6 6. Bd3 O-O 7. h3 b5 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Nf3 b5 6. Bd3 Nf6 7. O-O O-O *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 a6 5. Qd2 b5 6. f3 Bg7 7. Bd3 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. f3 b5 6. Qd2 Bg7 7. Bh6 O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Ne2 d6 4. Nbc3 a6 5. a4 b6 6. d5 Nf6 7. Nd4 O-O *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 a6 7. Qd2 b6 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 a6 7. Nge2 b6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 b6 7. Bc4 a6 *

[ECO "E70"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nge2 O-O 6. f3 a6 7. Kf2 b6 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. h3 Nc6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. a3 O-O 6. Nf3 b6 7. Bd3 a6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 b6 6. Qd2 Nf6 7. Nf3 O-O *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be2 a6 7. a4 b6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. h3 a6 5. a4 b6 6. Nf3 Nf6 7. Bd3 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 b6 4. c3 d5 5. e3 Bd6 6. Be5 a5 7. Nbd2 O-O *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. c5 b6 7. cxb6 axb6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 d5 7. Nc3 O-O *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Bd2 a5 4. Nf3 d5 5. e3 Nf6 6. Bd3 O-O 7. O-O b6 *

[ECO "E11"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 Nf6 4. Nf3 d5 5. e3 a5 6. Bd3 O-O 7. O-O b6 *

[ECO "E11"]

1. c4 e6 2. Nf3 Nf6 3. d4 Bb4+ 4. Bd2 a5 5. e3 O-O 6. Bd3 b6 7. Qc2 d5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c6 5. f4 c5 6. Nf3 Nc6 7. a3 a6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 d5 7. O-O O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. a3 a6 5. Bg2 d5 6. O-O Bd6 7. Nc3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. b3 d5 4. e3 Bd6 5. Be2 b6 6. c4 O-O 7. Nc3 a6 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 a6 5. b3 Bd6 6. Bb2 O-O 7. d4 b6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 a5 6. Bg5 O-O 7. e3 h6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. Bg5 O-O 7. e3 h6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 O-O 6. Nf3 b6 7. Ne5 Bxd2+ *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qc2 Nf6 4. a3 Bxc3 5. Qxc3 O-O 6. Nf3 b6 7. e3 a5 *

[ECO "E21"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. d4 b6 5. Qb3 a5 6. Bf4 O-O 7. a3 Bxc3+ *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 a5 7. Nf3 b6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Nf6 5. Nf3 a6 6. b3 c5 7. Bd3 Nc6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. a3 Bxd2+ 6. Nbxd2 O-O 7. e3 b6
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 O-O 7. Qa4 Bxd2+ *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 a5 7. b3 b5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. d4 b5 4. Bg5 Be7 5. Bxf6 Bxf6 6. e3 a6 7. c3 O-O *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. Qb3 a5 6. e3 b6 7. Bd2 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Bb4 5. Qb3 a5 6. e3 O-O 7. Bd3 b6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. Qc2 Bb4+ 5. Bd2 a5 6. Nc3 O-O 7. e3 b6 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. b3 Nf6 4. Bb2 b6 5. Nc3 a6 6. e3 Bd6 7. d4 O-O *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 b6 6. Bg2 O-O 7. a3 Be7 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 b6 3. Nf3 e6 4. g3 Bb4 5. Bg2 O-O 6. Qb3 a5 7. Ne5 c6 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. e3 Nf6 4. Bd3 a6 5. Nd2 e6 6. Ngf3 c5 7. O-O Nc6 *

[ECO "A00"]

1. b4 e6 2. a3 Nf6 3. Nf3 b6 4. c4 Bd6 5. d4 a5 6. b5 O-O 7. e3 c6 *

[ECO "A30"]

1. c4 c5 2. g3 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg2 O-O 6. O-O a6 7. b3 b6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 c5 4. e3 Bg7 5. dxc5 O-O 6. Nb3 b6 7. cxb6 axb6
*

[ECO "A43"]

1. d4 c5 2. e3 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. dxc5 O-O 6. a3 b6 7. cxb6 axb6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c5 5. d5 b5 6. cxb5 a6 7. bxa6 O-O *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 c6 6. f3 a6 7. Qb3 b5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. e4 O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d6 5. c3 O-O 6. Nbd2 a6 7. a4 Ba7 *

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. g3 Nf6 4. Bg2 e6 5. Nf3 Be7 6. O-O O-O 7. Ne5 b6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d6 5. Nc3 Be7 6. e4 O-O 7. Be2 b6 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. e3 a6 5. b3 c5 6. Nbd2 cxd4 7. exd4 Nc6 *

[ECO "D37"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Nf3 Be7 5. a3 O-O 6. Bg5 b6 7. e3 h6 *

[ECO "D03"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 e6 4. e3 Be7 5. Nbd2 b6 6. c3 O-O 7. Bd3 h6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 h6 5. Bh4 d5 6. e3 b6 7. c3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e3 Be7 4. Nf3 Nf6 5. Bd3 O-O 6. e4 d6 7. O-O e5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. b4 b6 7. e4 d6 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. Qc2 d6 7. e3 b6 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 O-O 6. a3 Be7 7. e4 d6 *

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Be2 b6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 e6 4. Bg5 Be7 5. e3 O-O 6. c4 b6 7. cxd5 Nxd5 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. a3 b6 7. cxd5 Nxd5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. Be2 d5 *

[ECO "E06"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. Nc3 b6 7. cxd5 Nxd5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. Nc3 O-O 6. Bd3 b6 7. cxd5 Nxd5 *

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Bg2 Be7 4. Nf3 O-O 5. O-O b6 6. c4 d5 7. cxd5 Nxd5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. Be2 Be7 6. O-O O-O 7. exd5 Nxd5
*

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Bf4 Be7 5. e3 O-O 6. Nc3 b6 7. Rc1 Nh5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ne4 5. g3 Be7 6. Bg2 d5 7. Qc2 O-O *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Be7 6. Nf3 O-O 7. b4 b6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. e3 O-O 6. a3 Be7 7. b4 b6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O b6 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 b6 6. a3 Be7 7. Ng3 d5 *

[ECO "D13"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. Rc1 e6 *

[ECO "E47"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 O-O 5. Bd3 b6 6. Ne2 d5 7. a3 Be7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 d5 4. Nf3 Nf6 5. e3 O-O 6. a3 Be7 7. Bd3 b6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 d5 6. a3 Be7 7. Be2 b6 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 b6 6. a3 Be7 7. e4 d5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Bb4+ 4. c3 Be7 5. Nbd2 d5 6. e3 b6 7. Ne5 O-O *

[ECO "D55"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 b6 7. Bd3 dxc4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 Be7 6. O-O O-O 7. Qe2 b6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nf6 4. Nxc4 e6 5. g3 Be7 6. Bg2 O-O 7. O-O b6 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 b6 *

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Be7 6. Nxe4 O-O 7. Nf3 b6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Be2 Nf6 7. O-O a6 *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. f4 dxe4 4. Nxe4 Nf6 5. Qe2 Be7 6. Nf3 O-O 7. d3 b6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Qc2 O-O 6. Bg5 b6 7. cxd5 exd5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Nf6 4. Nc3 d5 5. cxd5 exd5 6. Bg5 Be7 7. e3 O-O *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 d5 4. cxd5 exd5 5. Nc3 Nf6 6. Qc2 Be7 7. Bf4 O-O *

[ECO "D37"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 Be7 5. e3 b6 6. cxd5 exd5 7. Be2 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 Be7 4. Bg2 O-O 5. c4 d5 6. cxd5 exd5 7. Nc3 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. exd5 exd5 7. d4 O-O *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 d5 5. Bd3 Be7 6. cxd5 exd5 7. O-O O-O *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Be7 5. e3 O-O 6. Bd3 d5 7. cxd5 exd5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. g3 Be7 6. cxd5 exd5 7. Bg2 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 Nc6 5. Bg2 a6 6. O-O d5 7. cxd5 exd5 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Be7 5. Bd3 O-O 6. e4 d5 7. cxd5 exd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Be7 5. Nc3 O-O 6. e4 d5 7. cxd5 exd5 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 e6 4. c4 Be7 5. e3 O-O 6. Be2 b6 7. cxd5 exd5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. Be2 Be7 6. O-O O-O 7. exd5 exd5
*

[ECO "A14"]

1. Nf3 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 d5 5. O-O O-O 6. Qc2 b6 7. cxd5 exd5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. Nf3 Ne7 5. Nc3 Nec6 6. Bd3 Be7 7. O-O O-O *

[ECO "A14"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Nbd2 b5 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. g3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. Nc3 dxc4 7. e4 b5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 d5 5. O-O Be7 6. Bf4 O-O 7. a4 b4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Be7 5. Ne5 d5 6. O-O O-O 7. a4 b4 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 e6 5. Bb3 Ne7 6. O-O b6 7. c4 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. e4 Bg7 5. Nc3 Ne7 6. Nf3 d6 7. Be3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. Nc3 Bg7 5. Nf3 Ne7 6. e4 O-O 7. Bf4 d6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 e6 5. Bb3 Ne7 6. O-O b6 7. Re1 O-O *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 e6 5. Bb3 Ne7 6. O-O O-O 7. Nbd2 b6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 e6 5. O-O Ne7 6. Bb3 b6 7. Na3 O-O *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 e6 5. Nf3 Ne7 6. Be3 b6 7. a4 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 g6 4. d4 Bg7 5. Nc3 Ne7 6. Be2 O-O 7. O-O b6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. e4 Bg7 5. Nc3 Ne7 6. Nf3 O-O 7. h4 d5 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 g6 4. Nc3 Bg7 5. e4 Ne7 6. Nf3 O-O 7. Be2 d5 *

[ECO "B91"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 e6 5. O-O Ne7 6. Nbd2 O-O 7. c3 b6 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. O-O Ne7 6. Nbd2 O-O 7. e4 b6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 b6 6. Nb5 Bxd2+ 7. Qxd2 O-O *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne7 6. Nf3 O-O 7. e3 b6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne7 6. e3 O-O 7. Bd3 b6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Bd6 4. e3 Bxf4 5. exf4 Ne7 6. c3 b6 7. Bd3 O-O *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Bd2 Ne7 6. Nf3 Bxc3 7. Bxc3 O-O *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 b6 6. Nce2 Bxd2+ 7. Qxd2 O-O
*

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 O-O 7. Nf3 b6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Rb1 O-O *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. a4 Nc6 7. Be2 e5 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Qd3 Ne7 5. Bd2 b6 6. exd5 exd5 7. O-O-O O-O
*

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Bg5 Bg7 4. c3 h6 5. Bh4 Nf6 6. Qc2 O-O 7. Nf3 b6 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Bg5 Bg7 4. Nd2 d5 5. e3 O-O 6. Bd3 b6 7. f4 h6 *

[ECO "D00"]

1. d4 d5 2. Bg5 g6 3. Nf3 Bg7 4. e3 Nf6 5. Nbd2 O-O 6. c3 b6 7. a4 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 b6 5. e3 O-O 6. Bd3 h6 7. Bh4 d5 *

[ECO "B09"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 b6 7. e5 Ng4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 b6 7. c4 Nh5 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 b6 5. Bc4 Nh6 6. Na3 O-O 7. h4 Ng4 *

[ECO "B09"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Be3 b6 7. Bc4 Ng4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 b6 7. c4 Ne4 *

[ECO "B62"]

1. Nf3 c5 2. e4 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Bg5 e6 7. Ndb5 a6 *

[ECO "B09"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Be3 b6 7. Qe2 d5 *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 b6 7. e5 dxe5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. a3 b6 7. e5 dxe5 *

[ECO "D94"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. b4 b6 7. Qb3 dxc4 *

[ECO "D96"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e3 b6 *

[ECO "D81"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Bg7 6. e4 O-O 7. Be2 b6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. e3 Bg7 4. d4 O-O 5. Nf3 d5 6. b3 b6 7. cxd5 Nxd5 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Nf3 Bg7 4. Bf4 b6 5. e3 O-O 6. a4 Nh5 7. Bg5 d5 *

[ECO "A01"]

1. b3 Nf6 2. Bb2 g6 3. f4 d5 4. Nf3 Bg7 5. e3 O-O 6. Be2 b6 7. Nc3 Ne4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 b6 7. Ne5 Ng4 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Bg5 Nc6 6. Qd2 Nf6 7. Nc3 e6 *

[ECO "D92"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d5 5. Bf4 O-O 6. Rc1 dxc4 7. e4 b5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. g3 d5 6. c5 b6 7. Bg2 bxc5 *

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. d5 Nf6 6. Nf3 O-O 7. Bd3 b6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b4 d6 4. Bb2 e5 5. e3 Bg7 6. Be2 O-O 7. d3 b6 *

[ECO "E90"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. h3 b6 7. Be2 e5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 e5 7. O-O b6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 e5 7. h3 b6 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 e6 5. Bb3 b6 6. Nc3 Nf6 7. Qe2 O-O *

[ECO "A06"]

1. Nf3 d5 2. e3 g6 3. c4 Nf6 4. b4 Bg7 5. Bb2 O-O 6. d4 b6 7. Nc3 e6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nbd2 b6 7. c4 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. c3 Ne7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 a6 4. e4 Nc6 5. d4 cxd4 6. Nxd4 e6 7. Nc2 d6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. Nc3 h6 6. Ne5 Bd6 7. g3 O-O *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 h6 4. Bf4 Bb4 5. e3 Nf6 6. Bd3 O-O 7. Ne2 b6 *

[ECO "E12"]

1. d4 e6 2. c4 b6 3. Nf3 Nf6 4. Bg5 Bb4+ 5. Nc3 h6 6. Bd2 O-O 7. e3 d5 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. b4 e6 4. a3 Bd6 5. c4 O-O 6. Bb2 b6 7. cxd5 exd5 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 d5 5. b3 Bd6 6. cxd5 exd5 7. Bd3 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 b6 4. Nc3 Nf6 5. cxd5 exd5 6. g3 Bd6 7. Qc2 O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Be2 d5 5. O-O Bd6 6. c4 O-O 7. cxd5 exd5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. cxd5 exd5 6. g3 Bd6 7. Bg2 O-O *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. b3 e6 4. Bb2 Bd6 5. c4 O-O 6. Nc3 b6 7. cxd5 exd5 *

[ECO "D31"]

1. d4 e6 2. c4 b6 3. Nc3 d5 4. cxd5 exd5 5. Nf3 Nf6 6. Bf4 Bd6 7. Ne5 O-O *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nc6 7. Qd2 e6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 b6 5. cxd5 exd5 6. Nc3 Bd6 7. Ne5 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 b6 5. cxd5 exd5 6. Bd3 Bd6 7. Ne5 O-O *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. d4 b6 5. Bd3 Bd6 6. O-O O-O 7. b3 Ne4 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 b6 6. Nf3 d5 7. a3 Bd6 *

[ECO "E51"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. e3 O-O 6. Be2 b6 7. a3 Bd6 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Ne2 b6 7. a3 Bd6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Nbd2 O-O 6. Bg2 b6 7. Ne5 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 b6 5. b3 Bd6 6. Bd3 dxc4 7. Bxc4 O-O *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Bd6 5. Bb2 O-O 6. Be2 dxc4 7. bxc4 b6 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 O-O 6. Nf4 d6 7. Bd3 e5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Bf4 d6 7. Bg3 Nf6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 d6 7. Rb1 b6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. Ne2 b6 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 d6 7. d3 b6 *

[ECO "C26"]

1. e4 e5 2. g3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 O-O 6. Bg2 d6 7. Qe2 b6 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Bg5 Bb4+ 4. Nd2 d6 5. a3 Bxd2+ 6. Qxd2 O-O 7. Qc2 b6
*

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. e4 d6 6. a3 Bxc3 7. dxc3 b6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3 6. bxc3 O-O 7. g3 b6 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. e3 d6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 b6 6. Bf4 O-O 7. e3 d6 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 Bxc3+ 6. bxc3 d6 7. Ne2 b6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 a6 7. Nc3 d6 *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 O-O 6. Bd3 d6 7. Nf3 b6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 O-O 6. e3 b6 7. Bd3 d6
*

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nf3 Bxc3+ 6. bxc3 O-O 7. Ba3 d6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. e3 b6 *

[ECO "E32"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 b6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 d6 6. a3 Bxd2+ 7. Bxd2 b6
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Nf6 6. Nc3 d6 7. Nf3 O-O
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. bxc3 b6 7. e4 d6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Nbd2 O-O 6. Bg2 b6 7. cxd5 Nxd5
*

[ECO "E43"]

1. c4 b6 2. d4 e6 3. Nc3 Bb4 4. e3 Nf6 5. f3 O-O 6. e4 d5 7. e5 Nh5 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be3 Nc6 6. Qd2 Nf6 7. Nc3 e6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 b6 6. Qg4 Nf5 7. Bd3 O-O *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 Nf5 6. Bd3 b6 7. Nge2 O-O *

[ECO "D55"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nc3 b6 7. Bxf6 Bxf6 *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Qc2 O-O 6. Bg5 b6 7. Bxf6 Bxf6 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. Nf3 O-O 7. Bd3 b6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. g3 O-O 6. c5 b6 7. a3 Bxd2+ *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 dxe4 6. dxe4 Bc5 7. Bg2 O-O *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d5 6. Nf3 b6 7. cxd5 Bxc3 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb4+ 5. Nc3 O-O 6. e3 d5 7. Bg5 Bxc3+ *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Bb4 7. Qc2 b6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be3 e6 7. a4 Nc6 *

[ECO "A17"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 Bb4 4. g3 Bxc3 5. bxc3 b6 6. d3 d5 7. Bg2 O-O *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. e3 d5 6. a3 Bxc3 7. dxc3 b6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e3 d5 6. a3 Bxc3 7. bxc3 b6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 b6 5. b3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 d5 4. Bd2 Bxc3 5. Bxc3 Nf6 6. e3 O-O 7. Bd3 b6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. Nc3 d5 7. e3 b6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 b6 4. Bg2 d5 5. Nf3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O
*

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. g3 d5 7. Bg2 b6
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Nf6 6. Qc2 O-O 7. g3 b6
*

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 O-O 6. a3 Bxc3+ 7. Nxc3 d5 *

[ECO "B41"]

1. d4 e6 2. e4 c5 3. Nf3 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 Nc6 7. Nxc6 dxc6
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. bxc3 d5 7. e3 b6 *

[ECO "E51"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 O-O 6. a3 Bxc3+ 7. bxc3 b6 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 O-O 7. e3 b6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. e3 b6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 b6 *

[ECO "E52"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 O-O 5. e3 d5 6. Bd3 b6 7. a3 Bxc3+ *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nbd2 Bb4 5. a3 Bxd2+ 6. Bxd2 O-O 7. e3 d5 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. e3 d5 6. a3 Bxd2+ 7. Qxd2 b6
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 O-O 7. e4 d5
*

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Ne2 dxc4 7. Bxc4 b6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 a6 5. Nf3 e6 6. a4 Nf6 7. d3 d5 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Qc2 dxc4 7. Bxc4 b6 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 b6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e3 b6 6. b3 d5 7. Bb2 dxc4 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. e3 b6 6. Be2 d5 7. O-O dxc4 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. g3 O-O 6. Bg2 d5 7. O-O dxc4 *

[ECO "E51"]

1. c4 e6 2. d4 d5 3. Nc3 Bb4 4. e3 Nf6 5. Nf3 O-O 6. Bd2 b6 7. Bd3 dxc4 *

[ECO "E52"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 O-O 6. Bd3 b6 7. O-O dxc4 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Ba5 4. Nf3 Nf6 5. e3 b6 6. d4 O-O 7. Bd2 d5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb4+ 5. Nbd2 O-O 6. e3 d5 7. cxd5 exd5
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 O-O 5. Qc2 d5 6. e3 b6 7. cxd5 exd5 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 Nc6 4. Bf4 Nh5 5. Bg5 h6 6. Bd2 Nf6 7. e3 a6 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Bb4 5. Qc2 O-O 6. Nf3 b6 7. cxd5 exd5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. b3 O-O 6. Bb2 d5 7. cxd5 exd5 *

[ECO "E04"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bd6 6. O-O O-O 7. Nbd2 b5 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Nf3 b5 4. Bg2 d5 5. a4 b4 6. c4 Bd6 7. Nbd2 O-O *

[ECO "D39"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Bf4 dxc4 5. Nc3 Bb4 6. Bg5 O-O 7. e3 b5 *

[ECO "E01"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 O-O 6. Nf3 dxc4 7. Qc2 b5 *

[ECO "E01"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Na3 Bxa3 6. bxa3 O-O 7. Nf3 b5 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nf3 d5 5. O-O Bd6 6. c3 O-O 7. Nbd2 b6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 O-O 6. Rc1 d6 7. e3 b6 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Bb4 5. g3 O-O 6. Bg2 b6 7. Ng5 d5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O g6 5. c3 a6 6. Bxc6 Nxc6 7. d4 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nc3 d5 5. Ne5 Bd6 6. Bb5+ Nfd7 7. f4 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bf4 Nf6 4. e3 Bd6 5. c3 O-O 6. Nbd2 b6 7. Ne5 Nfd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. Qa4+ Nfd7 7. d4 O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. e5 Nfd7 6. d4 Be7 7. c4 O-O *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 Be7 6. Be3 O-O 7. Bd3 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. e5 Nfd7 7. d4 O-O *

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. Nf3 Be7 6. g3 O-O 7. Bg2 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. Be2 O-O 7. e5 Nfd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 b6 5. e5 Nfd7 6. g3 Be7 7. Bg2 O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. e5 Nfd7 6. g3 Be7 7. Bg2 O-O *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Be2 Nc6 7. O-O Be6
*

[ECO "D08"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Nge7 6. b4 Ng6 7. Bb2 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 d5 4. d4 e6 5. O-O Be7 6. Bf4 O-O 7. Ne5 Nfd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 b5 6. Bg5 O-O 7. e5 Nfd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 b5 6. e5 Nfd7 7. Bg2 O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 b5 6. e5 Nfd7 7. Bh3 O-O *

[ECO "B08"]

1. d4 g6 2. e4 d6 3. Nc3 Nf6 4. Nf3 Bg7 5. Be2 O-O 6. h3 b6 7. e5 Nfd7 *

[ECO "B08"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. Nc3 Nf6 5. Be2 O-O 6. O-O b6 7. e5 Nfd7 *

[ECO "E82"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6 7. Bd3 Nfd7 *

[ECO "A03"]

1. f4 d5 2. e3 g6 3. Nf3 Nf6 4. d3 Bg7 5. Be2 O-O 6. O-O b6 7. Ne5 Nfd7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. b3 Bg7 4. Bb2 O-O 5. e3 e5 6. Nge2 b6 7. d4 exd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. b3 a5 7. Bb2 a4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Bf4 Bb4+ 4. Nd2 Nf6 5. e3 O-O 6. Nf3 h6 7. Bd3 Nh5 *

[ECO "E21"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. d4 b6 5. Qb3 Bxc3+ 6. Qxc3 O-O 7. Bg5 h6
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 h6 7. Bf4 b6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 O-O 7. Bf4 h6
*

[ECO "E12"]

1. d4 e6 2. c4 b6 3. Nc3 Nf6 4. Nf3 Bb4 5. e3 Bxc3+ 6. bxc3 O-O 7. Be2 h6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 Bxc3+ 6. Qxc3 h6 7. g3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 O-O 6. e3 h6 7. Bd3 b6
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 h6 7. e3 b6 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 O-O 6. a3 Be7 7. Nf4 Bd6 *

[ECO "E44"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ne4 6. f3 Nxc3 7. Nxc3 O-O *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. e3 Nd5 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. e3 Ne4 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3 6. Qxc3 O-O 7. g3 Ne4 *

[ECO "E20"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Bd2 O-O 5. e3 b6 6. a3 Bxc3 7. bxc3 Ne4 *

[ECO "E24"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne4 6. e3 O-O 7. Ne2 b6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Ne4
*

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Bxd2 Ne4 7. Be3
b6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 O-O 7. e3 Ne4
*

[ECO "E21"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. d4 b6 5. Qb3 Bxc3+ 6. Qxc3 O-O 7. Bf4 Ne4
*

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 O-O 6. c5 b6 7. e3 e6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 O-O 6. Rc1 b6 7. e3 h6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Ne7 6. Bg5 a6 7. Bxc6+
Nxc6 *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. Nc3 Bb4 5. Bg5 O-O 6. Rc1 b6 7. g3 h6 *

[ECO "A85"]

1. c4 f5 2. Nc3 Nf6 3. d4 e6 4. Nf3 Bb4 5. Bg5 O-O 6. e3 b6 7. Bd3 h6 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 b6 5. Be2 Bd6 6. Ne5 O-O 7. Bf3 Ne4 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 b6 4. e3 Nf6 5. Bd2 Bd6 6. Nc3 O-O 7. Be2 Ne4 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. Bd3 b6 7. Ne2 Bd6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. e3 Bb4 5. Bd2 b6 6. Bd3 O-O 7. Qc2 Bd6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Qc2 b6 5. Nf3 Bd6 6. e4 fxe4 7. Nxe4 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. e3 b6 5. Nc3 Bd6 6. Bd3 O-O 7. e4 fxe4 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. c4 e6 4. Bg2 Bb4+ 5. Nd2 O-O 6. Nf3 b6 7. Ne5 Ne4 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. g3 O-O 6. Bg2 Ne4 7. Qc2 b6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4
a6 *

[ECO "E50"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 Ne4 6. Qc2 f5 7. Bd3 b6 *

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 O-O 7. h4 b6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 Bxc3+ 4. bxc3 f5 5. e3 Nf6 6. Bd3 O-O 7. Ne2 b6
*

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. h3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. e3 b6
*

[ECO "A84"]

1. d4 e6 2. c4 f5 3. e3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 Nf6 6. Ngf3 O-O 7. Be2 b6
*

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. d4 Bb4 4. Bd2 f5 5. Nf3 Nf6 6. e3 O-O 7. a3 Bxc3 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. Bf4 Nf6 4. e3 b6 5. Nc3 Bb4 6. Bd3 O-O 7. O-O Bxc3 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 b6 5. a3 Bd6 6. Nc3 Bxf4 7. exf4 O-O *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Bb4 4. Qc2 Nf6 5. a3 Bxc3+ 6. Qxc3 O-O 7. Bg5 b6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Bb4+ 5. Nc3 O-O 6. Qd2 b6 7. a3 Bxc3 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. O-O Nxe4 6. Nc3 Nxc3 7. dxc3 h6
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nf3 Nf6 5. Nc3 Be7 6. h4 O-O 7. h5 h6 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Be7 5. Nbd2 O-O 6. Bd3 b6 7. O-O Nh5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. e3 b6 6. Be2 O-O 7. O-O Ne4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nf3 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. g3 Ne4 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. e3 Be7 5. Bd3 O-O 6. Nc3 b6 7. e4 fxe4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. Qc2 b6 7. e4 Nh5 *

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 Ne4 4. Bd2 Nxd2 5. Qxd2 Be7 6. e3 b6 7. Be2 O-O *

[ECO "C00"]

1. e4 e6 2. Nf3 Be7 3. d4 b6 4. Nc3 Nf6 5. e5 Nd5 6. Nxd5 exd5 7. Bd3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. e4 Bg7 5. Nf3 Ne7 6. Be2 O-O 7. O-O f5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Ne7 6. Nc3 O-O 7. Nf3 f5
*

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Ne7 5. O-O a6 6. Ba4 b5 7. Bb3 Na5 *

[ECO "B06"]

1. e4 g6 2. d4 b6 3. Nc3 Bg7 4. Be3 e6 5. Nf3 Ne7 6. Qd2 O-O 7. Bh6 Bxh6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 b6 5. e3 h6 6. Bxf6 Bxf6 7. Nbd2 O-O *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. Nf3 c5 4. e3 e6 5. a3 g6 6. d4 Bg7 7. Be2 O-O *

[ECO "A04"]

1. Nf3 c5 2. e3 Nf6 3. d4 b6 4. c4 g6 5. Nc3 Bg7 6. Be2 O-O 7. d5 e6 *

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 g6 4. e3 b6 5. Nc3 Bg7 6. d5 O-O 7. Bd3 e6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Qc2 Bg7 6. e4 O-O 7. cxb5 e6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. d4 b6 6. Bg5 h6 7. Bh4 O-O *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 O-O 6. e3 h6 7. Bh4 b5 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 c5 5. d5 exd5 6. cxd5 Bd6 7. Nc3 O-O *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 b6 5. d5 exd5 6. cxd5 Bd6 7. Nc3 O-O *

[ECO "B00"]

1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4 4. d4 d6 5. h3 Nh6 6. Bb5 a6 7. Bxc6+ bxc6 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 c5 5. d5 Bd6 6. Bd3 exd5 7. cxd5 O-O *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 c5 5. d5 exd5 6. cxd5 Bd6 7. e3 O-O *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. f3 c5 6. d5 O-O 7. Ne2 Nh5 *

[ECO "E39"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 c5 5. dxc5 O-O 6. a3 Bxc5 7. Bf4 b6 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. b4 c5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e3 c5 6. Be2 b6 7. O-O Bxc3 *

[ECO "A17"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 c5 7. g3 b6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bf4 c5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Qb3 c5 6. e3 Bxc3+ 7. bxc3 O-O
*

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 O-O 6. Be2 b6 7. O-O Bxc3 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 Nc6 6. Bb5 a6 7. Bxc6+ bxc6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. e3 b6 7. Be2 Bxc3+ *

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd2 b6 6. a3 Bxc3 7. Bxc3 O-O *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 c5 6. a3 Bxc3+ 7. Nxc3 O-O *

[ECO "E26"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Ne2 b6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. a3 Bxc3+ 6. bxc3 O-O 7. e3 b6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. g3 c5 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 O-O 7. e3 c5
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. e3 c5 6. a3 Bxd2+ 7. Qxd2 O-O
*

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. f3 O-O 6. e4 c5 7. a3 Bxc3+ *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Qc2 b6 6. e4 c5 7. a3 Bxc3+ *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. O-O Nc6 7. Nbd2 b5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 c5 6. e3 cxd4 7. exd4 b6 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Qc2 c5 4. e3 cxd4 5. exd4 Bb4+ 6. Nc3 b6 7. Nf3 O-O *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e3 c5 6. Nf3 b6 7. Bd2 cxd4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Nbd2 O-O 7. e3 b6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Nbd2 O-O 7. g3 b6
*

[ECO "E21"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. d4 b6 5. Qb3 c5 6. a3 Ba5 7. Bf4 O-O *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 c5 6. d5 O-O 7. a3 Ba5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 e6 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. e3 b6
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. a3 Bd6 7. Nf3 O-O *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. d5 b5 7. dxe6 bxc4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nc6 5. Bd3 Nf6 6. Nf3 Bg4 7. O-O e6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 a6 5. Nf3 Nf6 6. Qe2 b5 7. Bd3 Nbd7 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 O-O 7. e5 Nh5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 bxc4 7. Bxc4 O-O *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 O-O 7. Be3 bxc4 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. d5 b5 7. cxb5 exd5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. e3 b6 5. a3 Bd6 6. Bxd6 cxd6 7. c4 O-O *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 b6 5. h3 Bd6 6. Bxd6 cxd6 7. Bd3 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Bb4 5. Qb3 c5 6. e3 b6 7. Bd2 O-O *

[ECO "A04"]

1. Nf3 f5 2. c4 Nf6 3. d4 e6 4. Nc3 Bb4 5. Qb3 c5 6. e3 O-O 7. Bd3 b6 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. d4 e6 4. g3 Bb4+ 5. Nbd2 O-O 6. Bg2 b6 7. Ne5 c6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 O-O 6. d5 b5 7. dxe6 fxe6 *

[ECO "E10"]

1. d4 e6 2. Nf3 Nf6 3. c4 Ne4 4. c5 Nc6 5. e3 b6 6. Bd3 Nf6 7. cxb6 axb6 *

[ECO "A04"]

1. Nf3 f5 2. b3 e6 3. e3 Nf6 4. Bb2 Be7 5. Be2 c5 6. O-O O-O 7. c4 b6 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Be7 5. Nbd2 O-O 6. c3 b6 7. Bd3 c5 *

[ECO "A80"]

1. d4 f5 2. c3 Nf6 3. Nf3 e6 4. Bg5 Be7 5. e3 O-O 6. Nbd2 c5 7. Bd3 b6 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 b6 7. Ne5 c6 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 c6 5. Nd2 Be7 6. Ngf3 O-O 7. O-O b6 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 f5 4. Nc3 Nf6 5. g3 c6 6. Bg5 Be7 7. Nf3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 b6 5. e3 c5 6. c4 Be7 7. Nc3 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 b6 6. O-O Be7 7. d4 O-O *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e3 c5 7. dxc5 b6 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. Qc2 c5 7. dxc5 b6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 a6 6. Qc2 b5 7. b3 Nbd7 *

[ECO "E11"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 b6 6. Bd3 Be7 7. b3 c5 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Be7 5. e3 O-O 6. Bd3 c5 7. O-O b6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. Nbd2 cxd4 6. exd4 b6 7. c3 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. c3 cxd4 5. exd4 Be7 6. Nf3 b6 7. Bd3 O-O *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Be7 5. Bf4 O-O 6. e3 c5 7. Be2 cxd4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. d4 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 cxd4 5. exd4 b6 6. Bd3 Be7 7. Nc3 O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. b3 c5 4. e3 Be7 5. Bb2 cxd4 6. exd4 O-O 7. Nbd2 b6 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. b3 c5 4. e3 b6 5. Bb2 Be7 6. Nc3 cxd4 7. exd4 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 b6 4. Bd3 e6 5. O-O Be7 6. b3 O-O 7. dxc5 bxc5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 c6 4. Nc3 Nbd7 5. e4 e5 6. Be2 a6 7. O-O b5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. d4 cxd4 5. Nxd4 Bc5 6. Nc3 Ne7 7. Be2 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. d4 cxd4 5. Nxd4 Bc5 6. Nc3 Ne7 7. Na4 O-O *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. g3 Nf6 4. Bg2 g6 5. b3 b6 6. Nh3 Bg7 7. Bb2 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. e3 Bg7 4. d4 Nf6 5. Nc3 O-O 6. Be2 cxd4 7. Qxd4 b6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. e3 g6 4. d4 b6 5. Nc3 Bg7 6. Be2 O-O 7. O-O cxd4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 b5 5. Nf3 b4 6. Nb1 Nf6 7. Nbd2 O-O *

[ECO "A00"]

1. g3 b5 2. Bg2 c6 3. Nf3 g6 4. O-O Bg7 5. e4 Nf6 6. e5 Nd5 7. d3 O-O *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. b4 O-O 5. Bb2 b6 6. Nbd2 c5 7. bxc5 bxc5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Nbd2 Bg7 5. c3 b6 6. Bd3 O-O 7. dxc5 bxc5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Qc2 Bg7 6. e4 b4 7. Be2 O-O *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nbd7 7. Qd2 b5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nf3 b5 5. Qc2 b4 6. e4 Bg7 7. Bf4 O-O *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 g6 5. e4 bxc4 6. Ne2 Bg7 7. Nc3 O-O *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Nbd2 Bg7 6. e4 bxc4 7. Be2 O-O *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 g6 5. Nbd2 bxc4 6. e4 Bg7 7. Qc2 O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c5 5. d5 b5 6. Bg2 bxc4 7. O-O O-O *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. d4 Nf6 4. d5 Bg7 5. Nc3 O-O 6. Bc4 b5 7. Nxb5 Nxe4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 b5 7. e5 Ng4 *

[ECO "A34"]

1. c4 c5 2. Nc3 b6 3. e4 d6 4. Nf3 e5 5. Be2 Nf6 6. d3 Be7 7. Bd2 O-O *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. c4 c5 4. d5 d6 5. Nc3 e5 6. e4 Be7 7. Be2 O-O *

[ECO "A50"]

1. d4 Nf6 2. c4 b6 3. f3 c5 4. d5 d6 5. e4 e5 6. Be3 Be7 7. Qd2 O-O *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 Nf6 7. Nxc6 bxc6
*

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Be7 6. Nd2 O-O 7. Ne2 b6 *

[ECO "A13"]

1. c4 e6 2. Nc3 c5 3. e3 Nf6 4. Nf3 b6 5. d4 d6 6. Be2 Be7 7. Bd3 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. Bb3 Be7 6. O-O O-O 7. c3 b6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. O-O Be7 6. Re1 O-O 7. Bf1 b6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. O-O Be7 6. dxc5 O-O 7. b4 b6 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 c5 5. Bg5 d5 6. e3 Be7 7. Nc3 O-O *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 c5 4. e3 d5 5. c3 Be7 6. Nbd2 O-O 7. Bd3 b6 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. a3 Be7 5. b4 O-O 6. Bb2 b6 7. Qc2 c5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Be7 5. Nbd2 O-O 6. a3 b6 7. b4 c5 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 e6 4. c4 Be7 5. e3 O-O 6. Bd3 c5 7. O-O b6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 Nf6 6. O-O a6 7. d3 b5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. b3 e6 4. e3 b6 5. Be2 Be7 6. O-O O-O 7. d3 d5 *

[ECO "A14"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. e3 b6 *

[ECO "A14"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. b3 c5 7. Bb2 b6 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 b6 7. Bd3 c5 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bd3 c5 7. O-O b6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. Bd3 c5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Be7 5. Nbd2 O-O 6. b3 b6 7. Bb2 c5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 Be7 5. Bb2 O-O 6. Nc3 b6 7. d4 c5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 O-O 6. Be2 b6 7. O-O c5 *

[ECO "A33"]

1. c4 e6 2. d4 Nf6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. g3 a6 7. Nb3 b6 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 b6 5. O-O Be7 6. c4 O-O 7. Nc3 d5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Be7 5. e3 O-O 6. Nc3 d5 7. Be2 c5 *

[ECO "A04"]

1. Nf3 c5 2. b3 d5 3. e3 Nf6 4. Bb2 e6 5. d4 Be7 6. Nbd2 O-O 7. Bd3 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. Be2 Be7 7. O-O O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. Be2 Be7 6. O-O O-O 7. a4 c5 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. e3 e6 4. f4 Be7 5. Nf3 O-O 6. a4 c5 7. Be2 b6 *

[ECO "D00"]

1. d4 d5 2. a3 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 b6 7. Ne5 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c6 3. c4 e6 4. Bg5 Be7 5. Nc3 O-O 6. e3 d5 7. c5 b6 *

[ECO "D37"]

1. c4 Nf6 2. Nf3 e6 3. d4 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 c6 7. Qc2 b6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c6 5. Bg2 d5 6. Nc3 Be7 7. Bf4 O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 b5 7. Bc2 c4 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. c4 c6 5. e3 b6 6. Nc3 Be7 7. d4 O-O *

[ECO "D43"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c6 5. g3 Be7 6. Bg2 O-O 7. Qb3 b6 *

[ECO "D45"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Be7 6. Be2 O-O 7. O-O b6 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 e6 5. Qc2 Be7 6. Bd3 O-O 7. O-O b6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Qc2 Be7 6. Bd2 O-O 7. Be2 b6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. Nc3 Be7 6. Qa4+ c6 7. h4 O-O *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. g3 Be7 6. Bg2 c6 7. Qa4 O-O *

[ECO "A41"]

1. d4 d6 2. e4 b6 3. Nf3 Nf6 4. Nc3 e6 5. Bb5+ c6 6. Bd3 Be7 7. O-O O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. b3 e6 5. Bg2 Be7 6. O-O O-O 7. d4 b5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 Nd4 6. d3 a6 7. Ba4 b5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d4 c6 4. Bg2 e6 5. c4 Be7 6. O-O O-O 7. Qc2 b5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Ne2 Nf6 5. Nbc3 Be7 6. Bf4 O-O 7. Qd2 b5 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 e5 4. d5 Be7 5. Be3 O-O 6. Bd3 c6 7. c4 b5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. d5 c6 5. c4 Be7 6. Be3 O-O 7. Qd2 b5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Nc3 O-O 7. h3 b5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Re1 O-O 7. Nc3 b5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Nc3 O-O 7. a3 b5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 c5 4. d5 d6 5. Nc3 Be7 6. Bd2 O-O 7. e4 b5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. c3 c5 4. Bg2 e6 5. Nd4 d5 6. Nxb5 Be7 7. c4 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Be7 5. Ne5 d5 6. O-O O-O 7. Bf4 c5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be2 Nf6 6. O-O O-O 7. h3 Nbd7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O Bd7 7. Nbd2 Qc7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 b5 7. Bc2 d5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Bg5 Be7 5. Bxe7 Nxe7 6. e3 O-O 7. Nc3 b6 *

[ECO "A40"]

1. d4 g6 2. Bf4 d5 3. e3 Bh6 4. Bxh6 Nxh6 5. Qd2 O-O 6. Nc3 c6 7. h4 b5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. e3 c5 7. Be2 b6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. b4 Bg7 5. Bb2 O-O 6. e3 b6 7. Be2 c5 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. Nf3 Bg7 4. e3 d6 5. b3 O-O 6. Be2 c5 7. Bb2 b6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. e3 g6 4. Nc3 Bg7 5. d4 O-O 6. Bd3 b6 7. O-O d6 *

[ECO "E82"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 O-O 5. Nc3 d6 6. Be3 b6 7. Nge2 c5 *

[ECO "E91"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. d4 d6 6. Be2 c5 7. O-O b6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. c3 b6 7. Nbd2 c5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 b5 6. cxd5 cxd5 7. Bd3 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. c3 O-O 6. Be2 c5 7. O-O b6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. c3 b6 7. Na3 c5 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Nf3 Nf6 5. Qc2 O-O 6. Be2 c5 7. O-O b6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 g6 4. Be2 Nf6 5. O-O Bg7 6. d3 O-O 7. Be3 b6 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Nf3 Bg7 4. Bf4 b6 5. e3 O-O 6. a4 d6 7. Bd3 c5 *

[ECO "A10"]

1. c4 g6 2. e4 Bg7 3. d4 b6 4. Nf3 c5 5. d5 d6 6. h3 Nf6 7. Nc3 O-O *

[ECO "E76"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 O-O 7. Nf3 b6 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. e3 Nf6 4. d4 g6 5. Nc3 Bg7 6. d5 d6 7. h3 O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. Nf3 b6 6. d5 O-O 7. Bd2 d6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 c5 4. e3 b6 5. Nc3 Bg7 6. d5 O-O 7. Bd3 d6 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb2 a6 5. d4 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6
*

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 g6 4. d5 d6 5. g3 Bg7 6. Bg2 O-O 7. O-O b6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 c5 4. d5 Nf6 5. Nc3 d6 6. Be2 O-O 7. O-O b6 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. c3 Bg7 4. Bg5 O-O 5. Nbd2 d5 6. e3 b6 7. Be2 c5 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. b4 b6 7. Qb3 c5 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 O-O 6. b4 b6 7. Bb2 c5 *

[ECO "D94"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. e3 O-O 6. b4 b6 7. Ba3 c5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. Nc3 Bg7 5. e3 O-O 6. h3 b6 7. Bd3 c5 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. Nf3 Bg7 5. Nbd2 O-O 6. h3 c5 7. c3 b6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. e3 Bg7 5. Nbd2 O-O 6. h3 b6 7. Bd3 c5 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. h3 Bg7 5. Nf3 O-O 6. Nbd2 b6 7. Be2 c5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. c3 Nf6 *

[ECO "A00"]

1. e3 b6 2. h3 g6 3. Nc3 Nf6 4. Nf3 Bg7 5. d4 O-O 6. Bd3 d5 7. O-O c5 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O Nf6 5. d3 O-O 6. d4 c5 7. c3 b6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 c5 4. e3 b6 5. Bd3 Bg7 6. O-O O-O 7. c3 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 c5 6. c3 d5 7. Be3 b6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 b6 7. Ne5 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 g6 4. O-O Bg7 5. d4 O-O 6. c3 b6 7. Ne5 d5 *

[ECO "A03"]

1. f4 d5 2. e3 g6 3. Nf3 Nf6 4. d3 Bg7 5. Be2 O-O 6. O-O b6 7. Ne5 c5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 c6 6. Nc3 d5 7. c5 b6 *

[ECO "D78"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d5 6. O-O c6 7. c5 b6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c6 7. h3 b6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Qe2
dxe4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. Nbd2 g6 5. h3 Bg7 6. e3 O-O 7. c3 b6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Bc4 Nf6 6. Bb3 O-O 7. Qe2 b6 *

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. a4 b6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 g6 4. Bf4 c6 5. Qd2 Bg7 6. e3 O-O 7. h3 b5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 Nh6 6. Bd2 O-O 7. Na4 b5 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 g6 4. Bc4 Bg7 5. d3 O-O 6. Bg5 c6 7. Qd2 b5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f3 c6 5. Bg5 Bg7 6. Bc4 b5 7. Bb3 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bc4 Nf6 5. Bg5 c6 6. Qe2 b5 7. Bb3 O-O *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bg5 b5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. exd5
cxd5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 c6 6. f3 O-O 7. O-O-O b5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 Nf6 5. Qd2 c6 6. f3 b5 7. a3 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. f4 Bg7 6. Nf3 b5 7. Bd3 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nf6 5. Qd2 c6 6. f4 b5 7. Bd3 O-O *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Bg7 6. Qd2 O-O 7. Bc4 b5 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Bc4 Nf6 5. Qe2 O-O 6. Nc3 c6 7. O-O b5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 b5 6. g4 Bg7 7. Nge2 O-O *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Bg7 7. h4 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Bc4 Nf6 6. Qe2 O-O 7. Bb3 b5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Bc4 c6 4. Nc3 d6 5. Nf3 Nf6 6. Bb3 O-O 7. O-O b5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Ne4 7. Nd2
Nxd2 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 Nf6 5. f3 c6 6. Nge2 b5 7. Bb3 O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. g3 Nf6 6. h3 O-O 7. Bg2 b5 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 g6 4. Be3 Bg7 5. Qd2 O-O 6. Ne2 c6 7. Nbc3 b5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Nc3 d6 5. h3 b5 6. Bd3 Nf6 7. O-O O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d6 5. h3 b5 6. Nf3 Nf6 7. Bd3 O-O *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f3 g6 5. Be3 Bg7 6. Qd2 b5 7. Nd1 O-O *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. Nge2 Bg7 7. a3 O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. f3 Nf6 7. a3 O-O *

[ECO "B10"]

1. e4 c6 2. Nc3 b5 3. a3 d6 4. Nf3 g6 5. d4 Nf6 6. Be2 Bg7 7. O-O O-O *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bb5+ c6 6. Be2 b5 7. a3 O-O *

[ECO "D46"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c6 5. Nf3 Nbd7 6. Bd3 g6 7. b3 b6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Ne2 d6 4. Nbc3 c6 5. g3 b5 6. a3 Nf6 7. Bg2 O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. h3 d6 5. Be3 b5 6. a3 Nf6 7. Bd3 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Be3 c6 6. f4 O-O 7. Nf3 b5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 c6 7. Qd2 b5 *

[ECO "B07"]

1. d4 d6 2. e4 c6 3. Nc3 Nf6 4. f4 g6 5. h3 Bg7 6. Nf3 O-O 7. Bd3 b5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. Qd2 Bg7 7. Bh6 O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nf6 7. Bh6 O-O *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 O-O 5. Bg5 c5 6. d5 b5 7. cxb5 d6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 b5 5. cxb5 d6 6. e4 Bg7 7. h4 O-O *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 c5 7. d5 b5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. Qd2 Nbd7 7. Bd3 e5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. Bg5 d6 7. Qd2 b5 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. Bg5 d6 7. Be2 b5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. h3 Nf6 6. Nc3 O-O 7. Bc4 b5 *

[ECO "A56"]

1. c4 Nf6 2. d4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 O-O 7. h4 b5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nge2 d6 6. g3 c5 7. d5 b5 *

[ECO "E72"]

1. d4 Nf6 2. g3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Bg2 c5 7. d5 b5 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 Bg7 4. Bg2 d6 5. e4 O-O 6. Ne2 c5 7. d5 b5 *

[ECO "E76"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. f4 O-O 7. Nf3 b5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nf3 c5 7. d5 b5 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. g3 Bg7 4. Bg2 c5 5. d5 b5 6. Nf3 Nf6 7. O-O O-O *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 c5 4. d5 d6 5. e4 Bg7 6. Ne2 O-O 7. O-O b5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. d5 b5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c5 6. d5 b5 7. Nh4 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. d4 c5 7. d5 b5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 c5 4. d5 Bg7 5. Bg2 d6 6. O-O b5 7. Re1 O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. b3 e6 4. g3 d5 5. Bg2 Bd6 6. O-O O-O 7. d3 b6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 b6 5. d4 Bd6 6. Nc3 O-O 7. Bd3 c5 *

[ECO "D05"]

1. d4 e6 2. Nf3 d5 3. e3 Nf6 4. Be2 Bd6 5. O-O O-O 6. c4 c5 7. Nc3 b6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 b6 6. c4 Bd6 7. Nc3 O-O *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Bd3 cxd4 6. cxd4 Nc6 7. Nf3 Bd7 *

[ECO "D43"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. g3 dxc4 6. Ne5 Nbd7 7. Nxc4 b5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Bg3 b6 6. Nbd2 O-O 7. Bd3 c5 *

[ECO "D05"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 Bd6 6. O-O O-O 7. Ba3 b6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. b3 O-O 7. Ba3 b6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. Bd2 b6 7. e3 c5 *

[ECO "E47"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d6 7. O-O b6 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. f3 O-O 6. e4 d6 7. Bd3 c5 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. f3 c5 6. d5 O-O 7. e4 d6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Qb3 c5 6. e3 O-O 7. Be2 d5 *

[ECO "E51"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. e3 O-O 6. Bd2 b6 7. Rc1 c5 *

[ECO "D15"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. Nc3 c6 5. Ne5 Nbd7 6. Nxc4 b5 7. Nd2 e5 *

[ECO "E52"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 b6 7. Bd2 c5 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. f3 O-O 6. Bd3 d5 7. Ne2 c5 *

[ECO "A40"]

1. d4 e6 2. Nc3 Nf6 3. Nf3 d5 4. Bg5 Bb4 5. Bd2 O-O 6. e3 b6 7. Ne5 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Nf6 6. Qd3 O-O 7. O-O-O b6 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Qc2 b6 6. Nc3 Bb4 7. Bd2 O-O *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Ne2 c6 7. O-O b6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Nc3 O-O 6. Bg2 c6 7. Qd3 b6 *

[ECO "D43"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. a4 Bb4 6. e3 O-O 7. Bd3 b6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 b6 6. Ne5 c6 7. d4 d5 *

[ECO "A13"]

1. Nf3 e6 2. c4 d5 3. b3 c6 4. g3 Nf6 5. Bg2 Bd6 6. d4 b6 7. Nc3 O-O *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. b3 d5 5. Nf3 c6 6. O-O Nbd7 7. c4 b5 *

[ECO "D45"]

1. Nf3 d5 2. e3 c6 3. c4 e6 4. d4 Nf6 5. Nc3 Bd6 6. Bd2 O-O 7. Rc1 b6 *

[ECO "D45"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. e3 Nf6 5. Nc3 Bd6 6. Be2 O-O 7. O-O b6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 b6 5. Bg2 c6 6. Nc3 Bd6 7. O-O O-O *

[ECO "D43"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 Nf6 5. a4 Bd6 6. e3 b6 7. Bd3 O-O *

[ECO "A15"]

1. c4 Nf6 2. g3 e6 3. Nf3 b6 4. Bg2 c6 5. Nc3 d5 6. d4 Bd6 7. Ne5 O-O *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c6 5. Bg2 d5 6. O-O Bd6 7. Ne5 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Nf6 6. Qd3 O-O 7. Ne2 b5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. Bg2 e6 5. b3 Bd6 6. Bb2 O-O 7. O-O b5 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c6 5. b3 Bd6 6. O-O O-O 7. d4 b5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. d3 d6 5. Nc3 c6 6. h3 b5 7. Bb3 O-O *

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nxc6 bxc6 6. Bd3 Nf6 7. O-O e5
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 d6 5. h3 c6 6. Bb3 O-O 7. Qf3 b5 *

[ECO "C26"]

1. e4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 O-O 5. d3 c6 6. Nf3 d6 7. O-O b5 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 e6 6. c3 Bc5 7. Qh5 O-O *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 Bxc5 7. Nf3 O-O *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 Bxc5 7. Bd2 O-O *

[ECO "B15"]

1. d4 d5 2. e4 c6 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 e6 6. Be2 Be7 7. Be3 O-O *

[ECO "A54"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nfd7 5. e4 Be7 6. Be2 O-O 7. O-O c6 *

[ECO "A04"]

1. Nf3 d6 2. g3 e5 3. c4 c5 4. Nc3 Be7 5. Bg2 Nf6 6. Ng5 Nfd7 7. Nf3 O-O *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 Be7 6. Be2 c5 7. Nb5 O-O *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 Be7 6. Bf4 c5 7. dxc5 O-O *

[ECO "C28"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Na5 5. Nge2 c6 6. O-O b5 7. Bb3 b4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. b3 d5 4. e3 Be7 5. Bb2 O-O 6. Be2 c5 7. Ne5 Nfd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. Be2 c5 6. Ne5 O-O 7. O-O Nfd7 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 O-O 7. Bd3 c5 *

[ECO "A34"]

1. c4 c5 2. Nc3 e6 3. g3 Nf6 4. d3 Be7 5. Bg2 O-O 6. e4 d5 7. e5 Nfd7 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 Be7 6. c4 c5 7. Nb3 O-O *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 Be7 6. Bf4 O-O 7. a3 c5 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Be7 7. Be3 O-O *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Be7 7. Ngf3 O-O *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 Be7 6. Be3 O-O 7. h4 c5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 c5 7. Be2 O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. O-O Ng6 7. Ng5 e5 *

[ECO "A46"]

1. d4 e6 2. e3 Nf6 3. Nf3 Be7 4. Bd3 O-O 5. e4 d5 6. e5 Nfd7 7. c3 c5 *

[ECO "C00"]

1. e4 e6 2. Qe2 Be7 3. b3 d5 4. Bb2 Nf6 5. e5 Nfd7 6. Nc3 O-O 7. f4 c5 *

[ECO "C00"]

1. e4 e6 2. Qe2 Be7 3. b3 d5 4. Bb2 Nf6 5. e5 Nfd7 6. g3 O-O 7. Bg2 c5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 O-O 6. e5 Nfd7 7. Bh3 c5 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. d4 Nf6 6. e5 Nfd7 7. Nb3 O-O *

[ECO "B15"]

1. Nc3 d5 2. d4 c6 3. e4 g6 4. f3 Bg7 5. Be3 Nf6 6. e5 Nfd7 7. Nge2 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. Ngf3 Bg7 5. h3 Nf6 6. e5 Nfd7 7. c3 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 c6 4. Nf3 d5 5. Nbd2 Nf6 6. Bd3 O-O 7. e5 Nfd7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Qe2 g6 4. Nf3 Bg7 5. Nbd2 Nf6 6. e5 Nfd7 7. Nb3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 c6 4. Nc3 g6 5. e4 Bg7 6. Be2 O-O 7. O-O Nfd7 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. O-O Ng6 7. Bg5 f6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. e4 Bg7 4. Nc3 d6 5. Nge2 O-O 6. g3 c6 7. Bg2 Nfd7 *

[ECO "A43"]

1. d4 c5 2. d5 d6 3. e4 Nf6 4. Nc3 g6 5. Bb5+ Nfd7 6. Nf3 Bg7 7. a4 O-O *

[ECO "A43"]

1. d4 c5 2. d5 d6 3. e4 Nf6 4. Nc3 g6 5. f4 Bg7 6. Bb5+ Nfd7 7. a4 O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. f4 c5 4. d5 d6 5. a4 Nf6 6. Bb5+ Nfd7 7. Nf3 O-O *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. e5 Nfd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. e5 Nfd7 6. Nf3 O-O 7. h4 c5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nfd7 7. Be3 c5 *

[ECO "E91"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 Nfd7 7. Bg5 c5 *

[ECO "E70"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nge2 O-O 6. f3 Nfd7 7. Bg5 c5 *

[ECO "E65"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O c5 7. d4 Nfd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O Ne7 6. d3 Ng6 7. Ng5 f6 *

[ECO "E81"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 O-O 6. Nge2 Nfd7 7. h4 c5 *

[ECO "E81"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 Nfd7 7. Qd2 c5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nfd7 7. Nge2 c5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bd3 Nfd7 7. Nge2 c5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nfd7 7. f4 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. h3 Bg7 5. e3 O-O 6. Be2 Nfd7 7. Nc3 c5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. h3 Nfd7 7. Be2 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d5 6. Be2 c5 7. dxc5 Nfd7
*

[ECO "D00"]

1. d4 d5 2. c3 Nf6 3. h3 g6 4. g4 Bg7 5. Bf4 O-O 6. Nd2 Nfd7 7. Ngf3 c5 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d5 6. Bd3 c5 7. e5 Nfd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 f6 6. O-O Nh6 7. d4 g5 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 O-O 7. d6 g5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. Bg5 h6 6. Bh4 O-O 7. Qb3 g5 *

[ECO "A15"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 e6 5. e3 O-O 6. Nge2 e5 7. O-O c6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. b3 e5 7. Nc3 e4 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 e6 4. d5 exd5 5. cxd5 g6 6. d6 Bg7 7. Nc3 O-O *

[ECO "A10"]

1. c4 g6 2. Nf3 c5 3. g3 Nf6 4. d4 e6 5. Nc3 cxd4 6. Nxd4 Bg7 7. Ndb5 O-O *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. e3 Nf6 4. Nf3 Bg7 5. d4 cxd4 6. exd4 O-O 7. d5 e6 *

[ECO "A00"]

1. g3 g6 2. c4 c5 3. Nc3 Bg7 4. Bg2 Nf6 5. e3 O-O 6. Nge2 e6 7. d4 cxd4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 Bg7 7. e4 O-O *

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. c4 Bg7 4. d4 c5 5. d5 e6 6. Nc3 exd5 7. cxd5 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 Nge7 5. Be3 d6 6. a3 g6 7. b4 b6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. e3 Bg7 4. d4 Nf6 5. d5 O-O 6. Nf3 e6 7. Be2 exd5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. g3 e6 6. Bh3 O-O 7. Nf3 exd5 *

[ECO "A43"]

1. d4 c5 2. e3 Nf6 3. Nf3 g6 4. d5 Bg7 5. Nc3 O-O 6. Be2 e6 7. e4 exd5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Nf6 4. d5 Bg7 5. Nc3 O-O 6. a4 e6 7. Be2 exd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. c4 c5 5. Nc3 Bg7 6. Nf3 cxd4 7. Qxd4
O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. c3 cxd4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 O-O 6. c4 c5 7. dxc5 f5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. c4 f5 6. Nc3 c5 7. Be2 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. g3 f5 5. Qd2 Bg7 6. Nc3 O-O 7. Nf3 c5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. Nc3 Bb4 5. Nd5 Nxd5 6. cxd5 O-O 7. e3 c6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 e6 6. Be2 h6 7. O-O Nd7 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. g3 g6 7. Nde2 b6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 Bd6 6. Nc3 O-O 7. Bg5 h6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 Bd6 6. Bg5 O-O 7. e3 h6 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 O-O 7. Bg5 h6 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. Bg5 O-O 7. e3 h6 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. a3 O-O 7. Bg5 h6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 Be7 5. dxc5 Bxc5 6. Nc3 O-O 7. Bd3 h6 *

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Bg5 h6 7. Bh4 Bxc5 *

[ECO "E22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Bxc5 6. Nf3 h6 7. e3 O-O *

[ECO "E24"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Qa4 O-O 7. Bg5 h6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 c5 6. e3 cxd4 7. exd4 h6 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 g6 4. Nc3 cxd4 5. Nxd4 Nc6 6. e4 d6 7. Nxc6 bxc6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 c5 5. Nc3 cxd4 6. Nxd4 Bb4 7. Qd3 O-O
*

[ECO "E32"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 c5 6. e3 h6 7. Bf4 cxd4 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 O-O 6. Nf3 c5 7. e3 cxd4 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 c5 6. Rc1 h6 7. Bh4 cxd4 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 exd5 7. cxd5 O-O *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 h6 6. Bh4 O-O 7. Nf3 exd5 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. a3 O-O 7. Nb3 Bb6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 O-O 5. Nc3 c6 6. d4 exd4 7. exd4 Bb6 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. a3 c6 4. Nf3 e4 5. Nd4 Bc5 6. e3 O-O 7. d3 exd3 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 exd4 6. Qxd4 Nf6 7. Nc3
O-O *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Nxc6 bxc6 7. Bd3 g6
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 c6 7. d4 exd4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Qc2 O-O 5. Bg2 c6 6. e4 Bc5 7. Nge2 Ng4 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 c6 5. d4 Bb4 6. e5 Ne4 7. Qh5 O-O *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. Nc3 Bb4 4. Nge2 O-O 5. Nd5 Nxd5 6. cxd5 c6 7. a3 Bd6
*

[ECO "A60"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6 6. e4 O-O 7. f4 Nxe4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 e6 5. f3 Bd6 6. Bxd6 Nxd6 7. e4 O-O *

[ECO "A32"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Nb5 O-O 7. Bf4 Ne4
*

[ECO "E42"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. c5 Ne4 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. a3 O-O 7. Bf4 Nh5 *

[ECO "E41"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd2 O-O 6. a3 Bxc3 7. Bxc3 Ne4 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 Nh5 6. g3 O-O 7. Nh3 Bxc3+ *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Qg4 O-O *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. Nf3 O-O 6. Bg2 Ne4 7. Qd3 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nc3 Nf6 6. Be3 Bb4 7. Nb5 O-O
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Bb4 6. Bf4 O-O 7. Nb5
Bxc3+ *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Nb5 O-O 7. a3 Bc5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e3 c5 7. dxc5 Bxc5
*

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Bf4 O-O 7. Qb3 Bc5
*

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Bb4+ 6. Nc3 O-O 7. Qb3 Bc5
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Bb4 6. Bd2 O-O 7. a3 Bc5 *

[ECO "B20"]

1. e4 c5 2. g3 Nc6 3. Bg2 e6 4. f4 d5 5. d3 dxe4 6. Bxe4 Nf6 7. Bxc6+ bxc6
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 c5 6. e5 cxd4 7. a3 dxc3 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd2 O-O 7. e5 Bxc3
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 c5 6. a3 Bxc3+ 7. bxc3 cxd4
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 O-O 5. Nf3 c5 6. a3 cxd4 7. axb4 dxc3
*

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. a3 cxd4 7. axb4 dxc3 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 c5 4. a3 Bxd2+ 5. Qxd2 cxd4 6. Nf3 Nf6 7. b4 O-O
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bc5 6. Be3 Bb4 7. Bd3 O-O
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. d4 c5 4. Bg2 cxd4 5. Nxd4 Bc5 6. Nc3 O-O 7. Nb3 Bb4
*

[ECO "A32"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. g3 O-O 7. Qb3 Bxc3+
*

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. Nxd4 O-O 7. Bd3 Bxc3+
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2
O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 c5 5. a3 Bxd2+ 6. Bxd2 cxd4 7. Nxd4
O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. a3 bxa3 7. Nxa3
O-O *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 O-O 5. e3 c5 6. a3 Bxc3 7. Bxc3 cxd4 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 O-O 5. Nf3 c5 6. a3 Bxc3 7. Bxc3 cxd4
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. a3 Bxc3+ 6. bxc3 O-O 7. Qc2
cxd4 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. a3 Bxc3+ 7. Qxc3 cxd4
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 c5 5. e3 O-O 6. a3 Bxd2+ 7. Qxd2
cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. Nc3 cxd4 5. Nxd4 Bb4 6. Qd2 O-O 7. a3 Ba5
*

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Nb5 O-O 7. Bf4 Ba5
*

[ECO "A08"]

1. g3 d5 2. Nf3 c5 3. Bg2 Nf6 4. O-O Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 bxc6
*

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Nb5 O-O 7. a3 Ba5 *

[ECO "A32"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. g3 e5 7. Nb5 O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. Nf3 e4 4. Nd4 c5 5. Nb3 c4 6. Nd4 Bc5 7. c3 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Bxc3 5. bxc3 O-O 6. Nf3 e4 7. Nd4 c5 *

[ECO "A00"]

1. Na3 e5 2. d4 exd4 3. Nf3 Bb4+ 4. Bd2 Bxa3 5. bxa3 Nf6 6. Nxd4 O-O 7. g3
c5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. d5 cxd5 6. cxd5 Bb4+ 7. Kf1 O-O *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. e3 O-O 7. Bd3 e5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 Nh5 6. g3 O-O 7. Nh3 exd5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Nd5 Nxd5 5. cxd5 O-O 6. Bg2 c6 7. e4 cxd5
*

[ECO "A43"]

1. d4 c5 2. d5 f5 3. g3 Nf6 4. Nc3 g6 5. Bg2 Bg7 6. Nh3 O-O 7. d6 e6 *

[ECO "B51"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O e6 6. b3 e5 7. d3 Nf6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. Nc3 Bg7 6. e3 O-O 7. Bd3 e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nf3 g6 4. b3 Bg7 5. Bb2 c5 6. d5 O-O 7. Bg2 e6 *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 f5 5. e3 Nf6 6. Nge2 O-O 7. O-O c5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 c5 6. d5 O-O 7. h4 e5 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 f5 5. h4 Nf6 6. g3 O-O 7. Nh3 e5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Bb4 4. Qb3 c5 5. Nf3 Nf6 6. Bg5 h6 7. Bd2 O-O *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. Nc3 Bb4 5. Bg5 O-O 6. e3 c5 7. Be2 h6 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Bg5 O-O 6. Rc1 c5 7. e3 h6 *

[ECO "A92"]

1. d4 e6 2. Nf3 f5 3. c4 Be7 4. g3 Nf6 5. Bg2 O-O 6. Nc3 c6 7. d5 Bb4 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O
*

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qb3 c5 6. Bd2 O-O 7. e3 Ne4 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. e3 O-O 6. Be2 Ne4 7. Qc2 f5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 Nh5 6. g3 f5 7. e4 O-O *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 Nh5 6. g3 f5 7. Nh3 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 O-O 7. Bb5 c5
*

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 O-O 7. Bd3 c5
*

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 c5 4. Nf3 Nf6 5. c4 cxd4 6. O-O Bc5 7. Nxd4 O-O *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Nc3 cxd4 6. Nxd4 Bc5 7. Be2 O-O *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Bd3 Be7 5. Nc3 O-O 6. h4 c5 7. dxc5 Bxc5 *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Be2 Be7 6. O-O O-O 7. dxc5 Bxc5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6
*

[ECO "A80"]

1. d4 f5 2. c3 Nf6 3. Nf3 e6 4. g3 Be7 5. Bg2 c5 6. dxc5 Bxc5 7. O-O O-O *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 Bxc3+ 4. bxc3 f5 5. e3 Nf6 6. Bd3 O-O 7. Ne2 c5
*

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bd2 O-O 6. g3 c5 7. a3 Bxc3 *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. Qc2 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. e4 c5
*

[ECO "A10"]

1. c4 f5 2. Nf3 e6 3. d4 Nf6 4. Nc3 Bb4 5. Qb3 c5 6. d5 O-O 7. e3 Bxc3+ *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. c4 Bb4+ 5. Nc3 c5 6. d5 Bxc3+ 7. bxc3 O-O
*

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. Bd2 O-O 6. g3 c5 7. Bg2 cxd4 *

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Nc3 O-O 6. Nf3 c5 7. O-O cxd4 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 O-O 6. Rc1 c5 7. a3 cxd4 *

[ECO "A84"]

1. c4 e6 2. d4 f5 3. Nc3 Nf6 4. Bg5 Bb4 5. Qb3 c5 6. Nf3 O-O 7. a3 Ba5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Bb7 5. Nc3 Bb4 6. Qb3 c5 7. e3 O-O *

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nxc6 bxc6 6. Bd3 Nf6 7. O-O d6
*

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. Nc3 Nf6 4. d4 Bb4 5. Bd2 O-O 6. g3 c5 7. d5 exd5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 c5 6. d5 O-O 7. Qb3 exd5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. c4 Be7 5. Nc3 O-O 6. e3 h6 7. Bh4 c5 *

[ECO "A11"]

1. c4 c6 2. d4 f5 3. Nf3 Nf6 4. Bf4 e6 5. e3 Be7 6. Nc3 Nh5 7. Bd3 O-O *

[ECO "A11"]

1. c4 c6 2. d4 f5 3. Nc3 Nf6 4. Nf3 e6 5. Bf4 Be7 6. e3 Nh5 7. Bg3 O-O *

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 e4 4. Nc3 f5 5. h4 Nf6 6. Bg5 Be7 7. Nh3 O-O *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Be2 Be7 6. O-O O-O 7. c4 Ne4 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. Bg5 Ne4 4. Bf4 e6 5. Nbd2 Be7 6. e3 O-O 7. h4 c5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 e6 5. Nbd2 Be7 6. h4 O-O 7. g3 c5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 g5 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 4. e3 Be7 5. Nh3 O-O 6. Nf4 c5 7. d5 Nxd5 *

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. a3 Be7 6. g3 O-O 7. Bg2 c5 *

[ECO "A84"]

1. c4 f5 2. d4 Nf6 3. Nf3 e6 4. Bf4 Bb4+ 5. Nbd2 O-O 6. e3 Be7 7. h3 c5 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. Ne2 O-O 6. a3 Be7 7. Nf4 c5 *

[ECO "A90"]

1. c4 f5 2. d4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 O-O 7. h4 c5 *

[ECO "A90"]

1. c4 e6 2. d4 f5 3. g3 Nf6 4. Bg2 c6 5. Nd2 Be7 6. Ngf3 O-O 7. b3 c5 *

[ECO "A90"]

1. d4 e6 2. g3 f5 3. c4 Bb4+ 4. Bd2 Be7 5. Bg2 Nf6 6. Bc3 O-O 7. Nd2 c5 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Nf3 e6 4. Bg2 Be7 5. d4 c6 6. O-O O-O 7. Qc2 c5 *

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Bg2 Nf6 4. Nf3 e6 5. O-O Be7 6. a3 O-O 7. Qd3 c5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nh3 e6 4. Bg2 Bb4+ 5. c3 Be7 6. O-O O-O 7. Bg5 c5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 h5 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nd2 c5 6. d5 Be7 7. Nh3 O-O *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Nc3 cxd4 6. exd4 Be7 7. Bd2 O-O *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Be2 cxd4 6. exd4 Be7 7. O-O O-O *

[ECO "A91"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 O-O 6. Qb3 c5 7. d5 e5 *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Be2 Be7 6. c4 O-O 7. d5 exd5 *

[ECO "A91"]

1. d4 f5 2. g3 Nf6 3. c4 e6 4. Bg2 Be7 5. Nc3 O-O 6. Qb3 c5 7. d5 exd5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Qc2 O-O 5. Nd5 Be7 6. Bd3 h6 7. Nf3 c6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. Qc2 h6 7. e3 c5 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 Be7 5. Nbd2 cxd4 6. exd4 O-O 7. Bd3 h6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 c5 5. e3 cxd4 6. exd4 Be7 7. c3 O-O *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Neg5 e6 7. Bc4 h6
*

[ECO "A00"]

1. g3 e5 2. c4 Bc5 3. Nc3 Nf6 4. Bg2 O-O 5. Na4 Bb4 6. a3 Be7 7. Nc3 c6 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. e3 Bb4 4. Nge2 O-O 5. a3 Be7 6. b4 c6 7. d4 exd4 *

[ECO "A23"]

1. c4 e5 2. g3 c6 3. Nc3 Nf6 4. Bg2 Bc5 5. a3 O-O 6. b4 Be7 7. d4 exd4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 c6 4. d4 exd4 5. exd4 Bb4 6. Qe2+ Be7 7. Bf4 O-O
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bc5 3. e3 Nf6 4. d4 exd4 5. exd4 Be7 6. Nf3 O-O 7. Bd3 c6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nf6 4. Bb5 Be7 5. O-O O-O 6. e5 Nd5 7. d4 Nxc3 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. Nc3 Ne7 4. Nf3 Nec6 5. Bc4 Be7 6. O-O O-O 7. a3 Nd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. Nc3 cxd4 5. Nxd4 Bb4 6. Qd3 O-O 7. a3 Be7
*

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. a3 Bxc5 7. b4 Be7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 c5 4. dxc5 Nf6 5. a3 Bxc5 6. b4 Be7 7. Bb2 O-O *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 e5 6. Qd3 h6 7. O-O Nf6 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. a3 O-O 7. Nb3 Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Be7 7. Bg2 O-O
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. e3 O-O 6. Bd3 c5 7. O-O cxd4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. e3 c5 6. Nc3 O-O 7. a3 cxd4 *

[ECO "E20"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. f3 c5 5. dxc5 Bxc5 6. Na4 Be7 7. e4 O-O *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 Bb4+ 6. N1c3 O-O 7. a3 Be7
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 c5 6. d5 O-O 7. e4 exd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. d4 c5 4. Bg2 cxd4 5. Nxd4 e5 6. Nb3 Be7 7. Bg5 O-O *

[ECO "A45"]

1. d4 Nf6 2. g3 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Be7 6. Bg2 O-O 7. Bf4 Nxd5
*

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Nc3 Ne7 4. Qc2 O-O 5. e3 c5 6. Bd3 h6 7. a3 Bxc3+ *

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Nfd7 5. f4 c5 6. Nf3 e6 7. c3 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. Qh5 O-O
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. g3 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. Qe2 O-O
*

[ECO "B40"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. Bd3 O-O
*

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Nd2 c5 4. a3 Bxd2+ 5. Qxd2 cxd4 6. Nf3 Ne7 7. Qxd4
O-O *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. Nc3 c5 7. Nf3 O-O *

[ECO "A86"]

1. d4 f5 2. g3 Nf6 3. c4 g6 4. Nf3 Bg7 5. b4 c6 6. Bg2 O-O 7. O-O Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 Ne4 7. Nbd2 c6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 Ne4 7. Bb2 c6 *

[ECO "A81"]

1. g3 f5 2. Bg2 Nf6 3. d4 g6 4. Nf3 Bg7 5. O-O O-O 6. Nbd2 c6 7. Re1 Ne4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. Bb3 Nc6 6. c3 d5 7. e5 Nd7 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e3 Nf6 5. Nh3 O-O 6. Nf4 c6 7. Be2 Ne4 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. d5 Bg7 6. Qd2 c6 7. d6 O-O *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. e4 fxe4 4. Nc3 Nf6 5. Nh3 g6 6. Ng5 Bg7 7. d6 O-O *

[ECO "A84"]

1. c4 f5 2. d4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Nc3 O-O 6. Bg2 c5 7. O-O cxd4 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. b3 Nf6 4. Nc3 Bg7 5. e3 c5 6. Bb2 cxd4 7. Nxd4 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Nf3 O-O 6. c4 Ne4 7. O-O c5 *

[ECO "A87"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c4 O-O 6. Nc3 Ne4 7. O-O c5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. e4 Nxe4 4. d4 Bg7 5. Bd3 f5 6. O-O O-O 7. Re1 c5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. Bf4 c5 5. e3 Bg7 6. Be2 Ne4 7. O-O O-O *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. b3 Ne4 6. c3 O-O 7. h4 c5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Ngf3 Nc6 7. Bd3 cxd4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. O-O O-O 6. b3 Ne4 7. e3 c5 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. b3 Nf6 4. e3 Bg7 5. Bb2 O-O 6. Be2 Ne4 7. O-O c5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 Ne4 4. h4 g6 5. e3 Bg7 6. Nbd2 O-O 7. Bf4 c5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 Ne4 7. Bf4 c5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 c5 5. d5 Bg7 6. Nc3 O-O 7. Nf3 Ne4 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 Nf6 4. e3 Bg7 5. Nge2 c5 6. Qd2 O-O 7. Bxf6 Bxf6
*

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Qa4 Nf6 7. g3 O-O *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Qa4 Nf6 7. Nh3 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c5 4. Be3 cxd4 5. Bxd4 Bxd4 6. Qxd4 Nf6 7. Nd5
O-O *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. c3 Bh6 4. d4 Bxc1 5. Qxc1 cxd4 6. cxd4 Nf6 7. Nc3 O-O
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e4 Nc6 5. Be2 d5 6. e5 Nd7 7. cxd5 exd5 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bf4 Bg7 4. e3 O-O 5. Be2 c5 6. dxc5 Ne4 7. Be5 Bxe5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. Nc3 Bh6 7. Nf3 O-O
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bg5 c5 6. e3 h6 7. Bxf6 Bxf6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bg5 c5 6. e3 cxd4 7. Nxd4 h6 *

[ECO "A10"]

1. c4 g6 2. Nf3 Bg7 3. Nc3 Nf6 4. d4 O-O 5. Bg5 c5 6. e3 cxd4 7. exd4 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 cxd4 6. exd4 O-O 7. c3 h6 *

[ECO "A48"]

1. d4 Nf6 2. Bg5 g6 3. Nf3 Bg7 4. Nbd2 c5 5. e3 cxd4 6. exd4 O-O 7. Bd3 h6
*

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 c5 6. O-O cxd4 7. Qxd4 h6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 h6 6. Bh4 c5 7. e3 cxd4 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. d4 Nf6 4. d5 Bg7 5. Nc3 O-O 6. e5 Ng4 7. Ng5 h5 *

[ECO "D47"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 Nd5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 Nf6 5. Nc3 O-O 6. e5 Ng4 7. Bb5 Nxe5 *

[ECO "B20"]

1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. c4 Nb4 5. Nc3 g6 6. Nf3 Bg7 7. Bb2 O-O *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 Nf6 5. Nc3 O-O 6. e5 Ng4 7. Be2 Nxe5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 cxd4 6. exd4 O-O 7. Bd3 Nd5
*

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. d4 Bg7 4. Be3 Nf6 5. e5 Ng4 6. Bc4 O-O 7. c3 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 Nf6 5. Nc3 O-O 6. e5 Ng4 7. Ng5 Nh6 *

[ECO "A01"]

1. b3 f5 2. c4 e6 3. Bb2 Nf6 4. g3 Be7 5. Bg2 O-O 6. e3 c6 7. Nc3 d5 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 c6 4. Nc3 d5 5. Bf4 Nf6 6. e3 Be7 7. h3 O-O *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 d5 4. Bf4 Nf6 5. e3 Be7 6. Bd3 O-O 7. Qc2 c6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. c4 Be7 5. h3 O-O 6. e3 c6 7. Bd3 d5 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Ng5 Nf6 5. Bc4 e6 6. O-O Nbd7 7. Ncxe4
Nxe4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 f5 4. e3 Nf6 5. Bd3 e6 6. O-O Be7 7. c4 O-O *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Qc2 f5 5. Bf4 Nf6 6. Nbd2 Be7 7. g3 O-O *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 c6 5. Nh3 Be7 6. O-O O-O 7. Nf4 d5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 f5 5. Bd3 Nf6 6. O-O Be7 7. b3 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. e3 Nf6 4. Be2 Be7 5. O-O O-O 6. c4 c6 7. b3 d5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. e3 Nf6 5. Bd3 Be7 6. Qc2 c6 7. b3 O-O *

[ECO "A11"]

1. c4 c6 2. d4 f5 3. Nc3 e6 4. Nf3 Nf6 5. Qb3 Be7 6. g3 d5 7. Bh3 O-O *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 Be7 5. Bg2 O-O 6. e3 d5 7. Nge2 c6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 f5 5. Nf3 Nf6 6. h3 Be7 7. Bd2 O-O *

[ECO "A95"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Nf3 d5 5. Bg2 Be7 6. Nc3 O-O 7. O-O c6 *

[ECO "A21"]

1. c4 e5 2. g3 d6 3. Nc3 c6 4. Bg2 Nf6 5. d4 Nbd7 6. Nf3 e4 7. Nd2 d5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 d5 4. Nh3 Nf6 5. g3 c6 6. Bg2 Be7 7. O-O O-O *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. e3 Be7 5. Be2 f5 6. Qc2 Nf6 7. O-O O-O *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. a3 Nf6 4. Nc3 Be7 5. e3 O-O 6. Nf3 d5 7. b3 c6 *

[ECO "D00"]

1. d4 d5 2. Bf4 f5 3. e3 e6 4. Nc3 Nf6 5. Nf3 c6 6. Be2 Be7 7. O-O O-O *

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg2 d5 6. Bf4 Be7 7. O-O O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e6 5. Bf4 Be7 6. Nc3 d5 7. Qd3 O-O *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 c6 5. Bd3 e6 6. Nf3 Be7 7. Ne2 O-O *

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg2 d5 6. O-O Be7 7. Be3 O-O *

[ECO "A81"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nh3 c6 5. O-O d5 6. Nd2 Be7 7. Nf3 O-O *

[ECO "A84"]

1. c4 f5 2. d4 e6 3. Nc3 Nf6 4. Nf3 d5 5. Bg5 Be7 6. e3 O-O 7. Qb3 c6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 c6 7. Be3 d5 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. Nc3 d5 5. Bg5 Be7 6. e3 c6 7. Be2 O-O *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Bg5 Be7 6. Nc3 c6 7. Nf3 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 d5 5. c4 Be7 6. e3 c6 7. Bd3 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 d5 4. g3 Nf6 5. Nc3 Be7 6. Bg2 O-O 7. Ne5 c6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d6 3. c4 f5 4. Nc3 Nf6 5. d3 Be7 6. f4 O-O 7. Nh3 c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d3 Nf6 5. g3 Be7 6. Bg2 O-O 7. h4 c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Be7 5. d3 Nf6 6. Nh3 O-O 7. O-O c6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 d6 5. d3 Be7 6. Nf3 O-O 7. a3 c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e3 Be7 4. d4 f5 5. b3 Nf6 6. Bb2 c6 7. Nge2 O-O *

[ECO "A90"]

1. c4 e6 2. d4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 d6 6. Nc3 Be7 7. d5 O-O *

[ECO "E02"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Nd2 c6 7. Qxc4 e5 *

[ECO "A04"]

1. Nf3 d6 2. d4 f5 3. g3 Nf6 4. Bg2 e6 5. Nc3 c6 6. h4 Be7 7. h5 O-O *

[ECO "A86"]

1. d4 f5 2. c4 Nf6 3. g3 d6 4. Bg2 c6 5. Nc3 e6 6. Nf3 Be7 7. Bf4 O-O *

[ECO "A91"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nc3 O-O 6. Nh3 d6 7. Nf4 c6 *

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. Nh3 Be7 6. O-O O-O 7. Bf3 d6 *

[ECO "A90"]

1. c4 e6 2. d4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 Be7 6. O-O O-O 7. Nd2 d6 *

[ECO "A04"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. d4 e6 5. O-O Be7 6. b3 O-O 7. Bb2 c6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. Nc3 Nf6 5. e3 Be7 6. Nge2 c5 7. d4 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. d3 Nf6 4. Nc3 d6 5. g3 Be7 6. Bg2 O-O 7. O-O c5 *

[ECO "A96"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. b3 c5 *

[ECO "A91"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nh3 O-O 6. O-O d6 7. b3 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 c4 6. d4 Nxe4 7. Bxc4 e6 *

[ECO "A04"]

1. Nf3 f5 2. d4 d6 3. b3 Nf6 4. e3 e6 5. c4 Be7 6. Nc3 O-O 7. Bd3 c5 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. e3 c5 4. d4 e6 5. Nc3 Be7 6. Bd3 O-O 7. O-O d6 *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. c3 Nf6 4. Qb3 e6 5. Bg5 Be7 6. e3 O-O 7. Bd3 c5 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 O-O 6. Bd3 c5 7. d5 d6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. c4 c5 5. d5 d6 6. e3 Be7 7. Nc3 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. b3 c5 6. O-O Be7 7. dxc5 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 d5 5. e3 Be7 6. Bd3 c5 7. dxc5 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. b3 Be7 5. Bg2 O-O 6. O-O d5 7. Bb2 c5 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. Nc3 d5 7. d3 c5 *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Bd3 Be7 6. O-O d5 7. c4 O-O *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. Nb3 Nd7 7. c4 N5f6
*

[ECO "A91"]

1. d4 f5 2. g3 Nf6 3. c4 e6 4. Bg2 Be7 5. Nh3 d5 6. O-O O-O 7. b3 c5 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. e3 c5 4. d4 e6 5. Nc3 Be7 6. Bd3 O-O 7. O-O d5 *

[ECO "A04"]

1. Nf3 f5 2. e3 d5 3. d4 e6 4. Bd3 Nf6 5. Bd2 Be7 6. c4 O-O 7. O-O c5 *

[ECO "A00"]

1. g3 f5 2. Nc3 Nf6 3. d4 e6 4. Nh3 d5 5. Bf4 Be7 6. e3 O-O 7. a3 c5 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Nf3 Be7 4. Bg2 Nf6 5. b3 O-O 6. O-O c5 7. Nc3 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nh3 e6 4. Nc3 d5 5. Bg5 Be7 6. Nf4 c5 7. e3 O-O *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. Nf3 Be7 6. Bd3 c5 7. O-O O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. c3 O-O 6. e3 d5 7. Be2 c5 *

[ECO "D30"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nbd2 Nf6 5. e3 g6 6. Bd3 Be7 7. O-O O-O *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. Bc4 c6 7. Nd2 Nd7 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Qc2 e6 5. Nbd2 Be7 6. e3 O-O 7. Bd3 g6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c6 4. Bg5 Be7 5. Nc3 O-O 6. e3 d5 7. Be2 h6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 d5 6. e3 O-O 7. Qb1 h6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. Nc3 e6 5. Bg5 Be7 6. e3 O-O 7. Bd3 h6 *

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 c6 5. Nbd2 Be7 6. e3 h6 7. Bf4 O-O *

[ECO "D43"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. Bg5 h6 6. Bd2 Be7 7. e3 O-O *

[ECO "D45"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 h6 6. Bd3 Be7 7. O-O O-O *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O c6 7. Qc2 h6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 Nf6 5. Nf3 Be7 6. O-O h5 7. d4 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 d6 4. Nf3 Be7 5. e3 O-O 6. Be2 c6 7. O-O h6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5
Nd7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 c6 4. Bg5 h6 5. Bxf6 exf6 6. e3 Be7 7. Bd3 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 d6 4. Nc3 e5 5. e4 Be7 6. Nf3 O-O 7. Be2 h6 *

[ECO "A56"]

1. d4 c5 2. d5 Nf6 3. c4 e5 4. Nc3 d6 5. e4 Be7 6. g3 O-O 7. h4 h6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. h3 O-O 7. Nf3 h6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 O-O 7. Be2 h6 *

[ECO "A43"]

1. d4 c5 2. d5 d6 3. c4 e5 4. Nc3 Be7 5. Nf3 h6 6. e4 Nf6 7. Bd3 O-O *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Be7 5. Nf3 Nf6 6. Be2 O-O 7. O-O h6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Be7 6. Qe2 O-O 7. Nf3 h6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 e5 5. Bg2 Be7 6. O-O O-O 7. d3 h5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nge2 h5 7. f3 O-O *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. O-O Nxe4 6. Re1 Nf6 7. dxc5
dxc5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nge2 h5 7. Ng1 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d6 5. Nc3 Be7 6. e3 O-O 7. Bd3 c5 *

[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. Nbd2 Be7 5. e3 O-O 6. Bd3 c5 7. c3 h6 *

[ECO "D53"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O 7. Rc1 c5 *

[ECO "D30"]

1. d4 d5 2. Bg5 Nf6 3. Nf3 e6 4. c4 Be7 5. Nc3 h6 6. Bh4 O-O 7. Rc1 c5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 e6 4. Bg5 Be7 5. e3 O-O 6. Be2 h6 7. Bh4 c5 *

[ECO "A40"]

1. d4 e6 2. c3 Nf6 3. Bg5 Be7 4. Nf3 O-O 5. e3 h6 6. Bh4 d5 7. Nbd2 c5 *

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 e6 4. e3 Be7 5. Nbd2 O-O 6. Bd3 h6 7. Bh4 c5 *

[ECO "D43"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Be7 6. e3 O-O 7. cxd5 Nxd5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bg5 Be7 6. e3 O-O 7. Nc3 Ne4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Qa5 4. Na3 Nf6 5. e5 dxe5 6. Nc4 Qd8 7. Ncxe5 Nbd7
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c6 4. Bf4 Be7 5. Nc3 d5 6. e3 O-O 7. Qb3 Nh5 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 c6 7. Bd3 Nh5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. c4 d5 4. b3 e6 5. Bg2 Ne4 6. Qc2 Be7 7. Bb2 O-O *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 c6 4. Nf3 Be7 5. Bg2 O-O 6. O-O d5 7. b3 Ne4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Nbd2 Be7 6. e4 O-O 7. e5 Nh5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c6 4. Bf4 Be7 5. Nc3 O-O 6. e4 d5 7. e5 Ne4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. e3 Bd6 5. b3 Nf6 6. Bd3 O-O 7. c5 Be7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Qc2 Bd6 6. h3 O-O 7. c5 Be7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 Bd6 6. Bh3 O-O 7. c5 Be7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Nf3 Bb4+ 5. Bd2 Be7 6. Nc3 O-O 7. Bg5 c6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. b3 Bg7 7. Bb2 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 c5 4. e5 h6 5. Bc1 Nh7 6. d5 exd5 7. Qxd5 Nc6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Be7 6. d4 d5 7. Bf4 c6 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qb3 O-O *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 d5 5. e3 O-O 6. Nf3 c6 7. Be2 Be7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 d5 4. c4 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. Qc2 c6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 d5 5. a3 Be7 6. Bg2 O-O 7. d4 c6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Nbd2 O-O 6. Bg2 c6 7. a3 Be7 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 c6 4. Bg2 Bd6 5. O-O Nf6 6. Nc3 O-O 7. Re1 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Ne2 Nf6 6. a3 Be7 7. Bf4 O-O *

[ECO "D11"]

1. c4 c6 2. Nf3 d5 3. d4 e6 4. Qc2 dxc4 5. Qxc4 Nf6 6. Bg5 Be7 7. e3 O-O *

[ECO "D43"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 O-O 7. Bd3 dxc4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Nd4 6. Nxd4 cxd4 7. c3 Nc6
*

[ECO "D45"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. e3 Nf6 5. Nc3 Be7 6. Bd3 dxc4 7. Bxc4 O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nbd2 dxc4 5. Nxc4 Nf6 6. a3 Be7 7. Qc2 O-O *

[ECO "D30"]

1. d4 d5 2. Nf3 c6 3. e3 e6 4. c4 Nf6 5. Nbd2 Be7 6. Bd3 O-O 7. e4 dxe4 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c6 5. Qc2 Be7 6. O-O d4 7. d3 O-O *

[ECO "D43"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Qb3 Be7 6. g3 dxc4 7. Qxc4 O-O *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qb3 dxc4 6. Qxc4 Be7 7. a3 O-O *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. Qa4+ c6 5. Qxc4 Nf6 6. Nbd2 Be7 7. e4 O-O
*

[ECO "A14"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d4 c6 7. Bf4 dxc4 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qb3 Be7 6. e3 O-O 7. Bd3 dxc4 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 e6 5. Qc2 Be7 6. Be2 O-O 7. Nc3 dxc4 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 e6 4. g3 cxd4 5. Nxd4 Nc6 6. Bg2 Ne5 7. O-O Nxc4
*

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 c6 4. g3 d5 5. e3 Be7 6. Nc3 O-O 7. Bd3 dxc4 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. e3 Nf6 5. Bd3 Be7 6. O-O O-O 7. Qc2 dxc4 *

[ECO "A00"]

1. g3 d5 2. c4 e6 3. Bg2 c6 4. Nf3 dxc4 5. a4 Nf6 6. Qc2 Be7 7. O-O O-O *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Nc3 dxc4 7. Qa4 c6 *

[ECO "C40"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. Nc3 Be7 6. Nxe4 O-O 7. c4 c6 *

[ECO "A00"]

1. c3 e5 2. d4 e4 3. c4 c6 4. Nc3 Nf6 5. Qb3 d5 6. cxd5 Be7 7. Nh3 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 c6 4. d4 exd4 5. exd4 d5 6. Bg5 Be7 7. Bd3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. Nf3 Nf6 6. Bg5 Be7 7. Nc3 O-O *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Qb3 c6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. cxd5 exd5 7. Qb3 c6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nd4 4. Nxd4 cxd4 5. Ne2 e5 6. c3 Nf6 7. cxd4
exd4 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Be2 c6 *

[ECO "C00"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Be7 6. Nf3 O-O 7. Be3 c6 *

[ECO "A18"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. exd5 exd5 5. d4 Be7 6. Nf3 O-O 7. Be2 c6 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. c4 c6 5. Nc3 Nf6 6. Bd3 Be7 7. Nf3 O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 c6 5. Nc3 Nf6 6. Bd3 Be7 7. Nge2 O-O *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Be7 7. O-O O-O *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. Qc2 O-O 7. Nf3 c6 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. g3 Nf6 6. Bg2 Be7 7. e3 O-O *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 c6 5. Nc3 Nf6 6. Bd3 Be7 7. O-O O-O *

[ECO "C00"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. exd5 exd5 5. Nf3 Be7 6. Bb5+ c6 7. Bd3 O-O
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Nd4 5. e5 Nxb5 6. Nxb5 Nd5 7. Ng5 f6
*

[ECO "A00"]

1. b4 c6 2. e3 e5 3. Bb2 Bxb4 4. Bxe5 Nf6 5. a3 Be7 6. Nf3 d5 7. Be2 O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. c3 O-O 7. Nbd2 d5 *

[ECO "A20"]

1. c4 e5 2. g3 Bc5 3. Nc3 Nf6 4. Bg2 O-O 5. Na4 Be7 6. Nc3 c6 7. d3 d5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. a4 O-O 7. Nc3 d5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Re1 O-O 7. a4 d5 *

[ECO "B10"]

1. e4 c6 2. d3 e5 3. f4 d6 4. Be2 Nf6 5. Nf3 Be7 6. fxe5 dxe5 7. O-O O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Qe2 Be7 5. Nf3 O-O 6. O-O d5 7. Bb3 dxe4 *

[ECO "B10"]

1. Nc3 c6 2. e4 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Be7 7. O-O
O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bb4+ 4. c3 Be7 5. Nf3 d6 6. Na3 O-O 7. O-O c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. d4 exd4 4. Qxd4 Nf6 5. Bg5 Be7 6. Nf3 O-O 7. e4 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nce2 Nc6 6. Nf3 g6 7. d3 Nge7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bb5+ c6 7. Bc4 O-O
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d6 4. Nf3 Be7 5. Bg2 O-O 6. d4 exd4 7. Nxd4 c6 *

[ECO "B10"]

1. e4 c6 2. c4 d6 3. d4 e5 4. Nf3 exd4 5. Nxd4 Nf6 6. Nc3 Be7 7. Be2 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e3 Nf6 4. d4 exd4 5. exd4 Be7 6. Nf3 c6 7. Bd3 O-O *

[ECO "A54"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 e4 5. Ng1 Be7 6. e3 O-O 7. Nge2 c6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d6 3. d4 c6 4. e4 e5 5. Nf3 exd4 6. Qxd4 Be7 7. Bf4 O-O *

[ECO "B00"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 e5 4. d4 exd4 5. Nxd4 Be7 6. Bb5+ c6 7. Be2 O-O
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 exd4 5. Nxd4 Be7 6. Bd3 O-O 7. O-O c6 *

[ECO "A41"]

1. d4 d6 2. g3 e5 3. Bg2 exd4 4. Qxd4 Nf6 5. Nc3 Be7 6. e4 O-O 7. Nge2 c6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 c6 5. f3 Be7 6. Be3 O-O 7. Qd2 exd4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. f3 e5 6. d5 Ne7 7. Bxc4 c6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c6 4. Bf4 Be7 5. e3 O-O 6. Nc3 Nh5 7. Bg3 d6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 O-O 6. d5 c6 7. Nc3 d6 *

[ECO "A00"]

1. b4 e5 2. b5 Nf6 3. Bb2 d6 4. e3 Be7 5. Nc3 O-O 6. Nf3 e4 7. Nd4 c5 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b3 d6 4. Bb2 e5 5. Bc4 Be7 6. O-O Nf6 7. Re1 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 e5 5. Nc3 Nf6 6. Bc4 Be7 7. O-O O-O *

[ECO "A04"]

1. Nf3 d6 2. g3 e5 3. Bg2 Nf6 4. O-O Be7 5. c4 O-O 6. Nc3 c6 7. e4 c5 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 d6 4. Nc3 c5 5. d3 Nf6 6. Be2 Be7 7. O-O O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. g3 d6 4. Bg2 Nf6 5. Nf3 Be7 6. d3 O-O 7. e4 c5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. g3 c5 5. Bg2 e5 6. a3 Be7 7. O-O O-O *

[ECO "B10"]

1. e4 c6 2. d3 e5 3. Nf3 d6 4. g3 Nf6 5. Bg2 Be7 6. O-O O-O 7. Nc3 c5 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 d6 7. O-O-O c5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Bc4 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. Bb2 e5 4. c4 e4 5. Nd4 c5 6. Nc2 Be7 7. Nc3 O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. f3 Be7 6. c4 O-O 7. Nc3 c5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 O-O 7. Bb3 c5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Qf3 O-O 7. Be2 c5 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 d6 5. e4 exd5 6. Nxd5 Be7 7. Bd3 O-O *

[ECO "A43"]

1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 d6 5. c4 Nf6 6. Nc3 Be7 7. Nge2 O-O *

[ECO "A43"]

1. d4 e6 2. e4 c5 3. d5 exd5 4. exd5 d6 5. Nf3 Nf6 6. Bd3 Be7 7. c4 O-O *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. e4 Nf6 6. Nf3 Be7 7. Bd3 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 Be7 7. e4 O-O *

[ECO "A49"]

1. Nf3 Nf6 2. g3 g6 3. d4 d5 4. c4 c6 5. Qa4 Nbd7 6. cxd5 Nb6 7. Qb3 cxd5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. a3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 Be7 7. e4 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e3 Be7 5. d4 O-O 6. d5 exd5 7. cxd5 d6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 Be7 7. Bg2 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 Be7 7. Bg2 O-O *

[ECO "C00"]

1. e4 e6 2. Nf3 d6 3. d4 Be7 4. c4 Nf6 5. Nc3 O-O 6. Bd3 c5 7. d5 e5 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. Nc3 e6 5. e4 Be7 6. Bc4 O-O 7. O-O exd5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 Be7 5. d4 O-O 6. d5 d6 7. Bg2 exd5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. Ne2 Be7 6. O-O O-O 7. d5 c4 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. d5 c6 5. Nc3 cxd5 6. exd5 Be7 7. Nf3 O-O *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Be7 7. Bg5 O-O *

[ECO "D70"]

1. c4 Nf6 2. d4 g6 3. f3 d5 4. Nc3 Nc6 5. e4 dxe4 6. d5 Ne5 7. fxe4 c6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Be7 7. Bc4 O-O *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. c3 e5 6. Nf3 Be7 7. Bc4 O-O *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nd2 e5 6. N4f3 Be7 7. Bc4 O-O
*

[ECO "A00"]

1. g3 e5 2. Nf3 d6 3. c4 c5 4. Nc3 Nf6 5. Bg2 Be7 6. e3 O-O 7. d4 cxd4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Qxd4 e5 6. Qd1 Be7 7. h3 O-O *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. c3 e5 6. Nf3 Be7 7. Bd3 O-O *

[ECO "B54"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nd2 e5 6. N4f3 Be7 7. Bd3 O-O
*

[ECO "A44"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Bd3 Ne7 5. Ne2 Ng6 6. Nbc3 Be7 7. O-O O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 O-O 7. Qb3 Nh5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. f3 O-O 7. Bd3 Nh5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bd6 5. Bg2 Bb7 6. O-O O-O 7. Nc3 h6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 d6 6. d5 Nb4 7. a3 Na6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Be7 6. Nf3 O-O 7. Qe2 Nh5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 e5 4. Bc4 Be7 5. Nd5 Nf6 6. d3 O-O 7. c3 Nxd5 *

[ECO "A00"]

1. Nc3 e5 2. Nf3 d6 3. e4 c5 4. Bc4 Be7 5. O-O Nf6 6. d3 O-O 7. Nd5 Nxd5 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d6 4. g3 e5 5. Bc4 Be7 6. d3 O-O 7. Nd5 Nxd5 *

[ECO "B20"]

1. e4 c5 2. Ne2 e5 3. Nec3 Nf6 4. Bc4 d6 5. O-O Be7 6. d3 O-O 7. Nd5 Nxd5 *

[ECO "A13"]

1. c4 e6 2. d4 c5 3. d5 d6 4. Nc3 Ne7 5. e4 Ng6 6. Nf3 Be7 7. Qb3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 d6 4. Nc3 Ne7 5. Nf3 Ng6 6. e4 Be7 7. Be2 O-O *

[ECO "A13"]

1. c4 e6 2. d4 c5 3. d5 d6 4. Nc3 Ne7 5. Nf3 Ng6 6. g3 Be7 7. Bh3 O-O *

[ECO "C00"]

1. e4 e6 2. c3 Nf6 3. e5 Nd5 4. Nf3 c5 5. Bc4 Be7 6. O-O O-O 7. d4 d6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 e6 5. Nf3 Be7 6. O-O O-O 7. Bd2 c5 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. Ng3 Nf6 6. Bc4 Nc6 7. h3 h6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nf6 5. Bd3 Be7 6. O-O O-O 7. e5 Nd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. g3 Nf6 5. Bg2 Be7 6. e5 Nd5 7. O-O O-O *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 Be7 6. Bd3 d6 7. a3 c5 *

[ECO "E32"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Be7 6. e4 c5 7. d5 d6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c6 4. Bf4 Be7 5. Nc3 O-O 6. h3 c5 7. d5 d6 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Qf3 O-O *

[ECO "B86"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Be7 7. Nf3 O-O *

[ECO "B86"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Be7 7. g4 O-O *

[ECO "A41"]

1. d4 d6 2. g3 e6 3. Nf3 Nf6 4. Bg2 c5 5. c4 cxd4 6. Nxd4 Be7 7. O-O O-O *

[ECO "B10"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. Bb5
Nxc3 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e6 5. c4 Nf6 6. Nc3 Be7 7. Be2 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. c4 Be7 7. Nc3 O-O *

[ECO "B80"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Be7 7. h4 O-O *

[ECO "B86"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. Bb3 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Be7 6. Be3 Nf6 7. Qd2 O-O *

[ECO "B80"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Be3 Be7 7. f3 O-O *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Be7 7. Be2 O-O *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bd3 Be7 7. O-O O-O *

[ECO "B83"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. Qd3 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 e6 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 Be7 7. Bd3 O-O *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Nc3 dxe5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Nbd2 c5 4. e3 Be7 5. Bd3 d6 6. O-O O-O 7. b3 cxd4 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. dxc5 Nf6 6. exd5 Nxd5 7. Nb3 O-O *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. dxc5 Nf6 6. exd5 Nxd5 7. Ngf3 O-O
*

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Ne4 *

[ECO "B20"]

1. e4 c5 2. h3 d5 3. exd5 Nf6 4. Nc3 Nxd5 5. Bc4 e6 6. Nf3 Be7 7. O-O O-O *

[ECO "D41"]

1. c4 e6 2. d4 Nf6 3. e3 d5 4. Nf3 c5 5. cxd5 Nxd5 6. Nc3 Be7 7. Bc4 O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 e6 5. Nf3 Be7 6. O-O O-O 7. d4 c5 *

[ECO "D37"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. cxd5 Nxd5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. exd5 Nxd5 7. O-O O-O
*

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. c4 c5 5. cxd5 Nxd5 6. Bg2 Be7 7. O-O O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. Be2 Nf6 5. d4 cxd4 6. cxd4 d5 7. e5 Ne4 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Qc2 c5 7. cxd5 Nxd5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Be7 5. g3 O-O 6. Bg2 c5 7. cxd5 Nxd5 *

[ECO "A14"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. Qc2 c5 7. cxd5 Nxd5 *

[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. g3 e6 4. Nf3 d5 5. cxd5 Nxd5 6. Bg2 Be7 7. Ne5 O-O *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Be7 5. c3 O-O 6. h3 Nh5 7. Bh2 c5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bf4 Be7 5. Nbd2 O-O 6. e3 Nh5 7. Bg3 c5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Ne4 5. Bg2 Be7 6. O-O O-O 7. Nbd2 c5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. c3 e6 4. Be3 Be7 5. Nf3 O-O 6. Bg2 Ng4 7. Bf4 c5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Be7 6. O-O O-O 7. b3 Ne4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c3 e6 4. Bf4 Be7 5. e3 Nh5 6. Be5 O-O 7. h3 c5 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. Qc2 Nc6 5. d4 cxd4 6. cxd4 d5 7. e5 Ne4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c3 e6 4. Bf4 Be7 5. e3 Nh5 6. Be5 O-O 7. Bd3 c5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Qc2 c5 6. dxc5 d4 7. Nb5 O-O *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. b3 Be7 4. Bb2 O-O 5. g3 d5 6. Nf3 d4 7. Nb5 c5 *

[ECO "D05"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Bd6 6. Nc3 O-O 7. Nb5 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. e3 e6 4. d4 Bd6 5. Nc3 O-O 6. Be2 c5 7. Nb5 Be7 *

[ECO "D26"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 dxc4 5. Bxc4 c5 6. O-O Be7 7. dxc5 O-O *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. e3 d5 4. Nf3 Be7 5. Nc3 O-O 6. Bd3 c5 7. dxc5 dxc4 *

[ECO "E00"]

1. c4 e6 2. g3 Nf6 3. d4 d5 4. Nc3 c5 5. e3 Be7 6. dxc5 O-O 7. a3 dxc4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. c5 Nf6 6. b4 Be7 7. Nf3 O-O *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. Qc2 c5 7. dxc5 O-O *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Bc4 Nd7 7. Nf3 N7f6
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 e6 5. g3 c5 6. Bg2 Be7 7. dxc5 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. e5 dxe5 5. Nxe5 e6 6. Qe2 Be7 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. c4 dxc4 5. Ne5 e6 6. Na3 Be7 7. Naxc4 O-O
*

[ECO "A15"]

1. c4 Nf6 2. f4 e6 3. Nf3 d5 4. e3 Be7 5. Be2 O-O 6. O-O c5 7. Ne5 d4 *

[ECO "A14"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O d4 6. e3 c5 7. Ne5 O-O *

[ECO "A13"]

1. c4 e6 2. g3 c5 3. Bg2 d5 4. Nc3 Nf6 5. Nf3 dxc4 6. Ne5 Be7 7. O-O O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nf6 5. Qe2 Be7 6. e5 dxe5 7. Nxe5 O-O *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Nc3 e6 5. Nf3 Be7 6. e5 dxe5 7. Nxe5 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Nc3 Nf6 5. Bc4 Be7 6. O-O O-O 7. e5 dxe5 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. O-O c5 6. b3 Be7 7. Nc3 O-O *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Nxf6+ Nxf6 7. c3
Nd5 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. g3 e6 4. e3 Be7 5. Bxc4 Nf6 6. Nc3 c5 7. O-O O-O *

[ECO "D26"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 e6 5. Bxc4 Be7 6. Nc3 O-O 7. O-O c5 *

[ECO "D40"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 c5 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 O-O *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. g3 dxc4 4. e3 c5 5. Nf3 Nf6 6. Bxc4 Be7 7. Nc3 O-O *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. Qe2 Be7 7. O-O O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Be7 5. Bd3 dxc4 6. Bxc4 c5 7. O-O O-O *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Be7 6. c4 dxc4 7. Bxc4 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. g3 dxc4 4. e3 c5 5. Bxc4 Nf6 6. Nf3 Be7 7. O-O O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nf6 4. e3 e6 5. Nxc4 c5 6. b3 Be7 7. Bb2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O c5 5. c4 dxc4 6. Na3 Be7 7. Nxc4 O-O *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Bd3 Nd7 7. O-O Nxe5
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. Bg2 dxc4 5. Ne5 e6 6. O-O Be7 7. Nxc4 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d5 3. Nc3 e6 4. e3 Be7 5. b3 O-O 6. Bb2 dxc4 7. bxc4 c5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 c5 5. Bb2 dxc4 6. bxc4 Be7 7. Be2 O-O *

[ECO "A14"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 dxc4 7. bxc4 c5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 O-O 5. Nf3 d6 6. O-O c5 7. dxc5 dxc5 *

[ECO "A14"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. b3 d4 7. e3 c5 *

[ECO "A14"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. Qc2 d4 7. d3 c5 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. d3 e6 5. O-O Be7 6. c4 d4 7. e3 O-O *

[ECO "A14"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O d4 6. e3 c5 7. Re1 O-O *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Bc4 Nc6 4. O-O e6 5. d4 d5 6. exd5 exd5 7. Bb5 Nf6 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 dxc4 7. Qxc4 c5 *

[ECO "A14"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. b3 c5 7. Bb2 dxc4 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 e6 4. c4 Be7 5. e3 O-O 6. d4 c5 7. Bd3 dxc4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. c4 dxc4 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bd3 c5 7. Nc3 dxc4 *

[ECO "E10"]

1. c4 e6 2. Nf3 Nf6 3. d4 d5 4. h3 Be7 5. e3 O-O 6. Nc3 c5 7. Bd3 dxc4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Nc3 d5 5. e3 O-O 6. Bd3 c5 7. O-O dxc4 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Be7 6. O-O O-O 7. c4 dxc4 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Be3 c5 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. e3 c5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Bb7 7. Bg2 O-O
*

[ECO "B60"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e5 7. Bxf6 gxf6
*

[ECO "E06"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Nbd2 c5 *

[ECO "E05"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. d4 dxc4 6. O-O O-O 7. Na3 c5 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 Be7 5. a3 O-O 6. Be2 c5 7. d4 dxc4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. Nc3 O-O 6. a3 c5 7. Bd3 dxc4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nc3 c5 7. e4 d4 *

[ECO "B23"]

1. e4 e6 2. Nc3 c5 3. g3 d5 4. Bg2 dxe4 5. Nxe4 Be7 6. Ne2 Nf6 7. O-O O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 dxe4 6. dxe4 O-O 7. Bg2 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Bf4 c5 7. e4 dxe4 *

[ECO "E06"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. c4 Be7 5. Bg2 O-O 6. Nc3 dxc4 7. Qa4 c5 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qa4 c5 *

[ECO "B54"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. Nc3 e5 7. Nb3 h6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Nc3 O-O 7. Bg5 c5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Nc3 Nf6 5. Bc4 Be7 6. O-O O-O 7. d4 d5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 e6 4. b3 Nf6 5. Bb2 Be7 6. Be2 O-O 7. O-O c5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. c4 e6 5. b3 Be7 6. O-O O-O 7. Bb2 c5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. b3 d5 4. g3 Be7 5. Bb2 c6 6. e3 O-O 7. Nc3 c5 *

[ECO "D30"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. Nbd2 Nf6 5. e3 Be7 6. b3 O-O 7. Bd3 c5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Be7 6. Bd3 O-O 7. O-O c5 *

[ECO "D30"]

1. Nf3 d5 2. d4 c6 3. e3 e6 4. c4 Nf6 5. Nbd2 Be7 6. b3 O-O 7. Be2 c5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. g3 c6 5. Bg2 Be7 6. O-O O-O 7. d4 c5 *

[ECO "E00"]

1. d4 e6 2. g3 Nf6 3. c4 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. Qb3 c5 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nce2 Nc6 7. Nf3 Nb6 *

[ECO "D43"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Qb3 Be7 6. e3 O-O 7. Bd3 c5 *

[ECO "E06"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. Nc3 c5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. e3 O-O 7. Bd3 c5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 e6 4. Bd3 Nf6 5. O-O Be7 6. Nbd2 O-O 7. c4 c5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Qc2 e6 5. e3 Be7 6. Bd2 O-O 7. Bd3 c5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Nbd2 Be7 6. g3 O-O 7. e3 c5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. e3 O-O 7. a3 c5 *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Qc2 Be7 6. Nc3 O-O 7. a3 c5 *

[ECO "E20"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 Nf6 4. g3 d5 5. Bg2 O-O 6. a3 Be7 7. Qd3 c5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Nc3 d5 4. Bf4 e6 5. a3 Be7 6. e3 O-O 7. Bd3 c5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Nc3 Nc6 6. Bg2 Nb6 7. O-O e5 *

[ECO "D00"]

1. d4 d5 2. f4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. e3 Nf6 6. Bd3 c5 7. O-O O-O *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 c6 4. Ngf3 Be7 5. Bd3 Nf6 6. O-O O-O 7. c3 c5 *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. a4 Be7 6. Nc3 O-O 7. Be2 c5 *

[ECO "D55"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Bg5 Be7 5. Nc3 O-O 6. e3 c5 7. cxd5 cxd4 *

[ECO "D37"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 c5 6. Qc2 O-O 7. cxd5 cxd4 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 O-O *

[ECO "E06"]

1. d4 Nf6 2. g3 d5 3. Bg2 e6 4. Nf3 Be7 5. c4 O-O 6. Qc2 c5 7. cxd5 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. Nc3 cxd4 6. Nxd4 O-O 7. Bd3 d5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bg5 e6 6. Rc1 Be7 7. Nf3 O-O *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e6 5. Nf3 Nf6 6. Qc2 Be7 7. Bg5 O-O *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Be2 d6 7. exd6 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bg5 e6 6. e3 Be7 7. Bd3 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. e3 Nf6 4. dxc5 e6 5. c4 Bxc5 6. a3 O-O 7. b4 Be7 *

[ECO "D05"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. c4 c5 5. dxc5 Bxc5 6. a3 Be7 7. Nc3 O-O *

[ECO "A00"]

1. b4 e6 2. a3 d5 3. Nf3 Nf6 4. Bb2 c5 5. bxc5 Bxc5 6. e3 O-O 7. c4 Be7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. g3 Be7 5. d4 cxd4 6. Nxd4 d5 7. Bf4 O-O *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 cxd4 4. Nxd4 d5 5. Bg2 Nf6 6. c4 Be7 7. O-O O-O *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Be2 O-O *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. c4 cxd4 6. exd4 Be7 7. Nc3 O-O *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 c5 5. Nbd2 cxd4 6. exd4 Be7 7. Bd3 O-O *

[ECO "D35"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. e3 Nb6 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 c5 6. e3 O-O 7. Be2 cxd4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 Be7 5. b3 O-O 6. Bd3 c5 7. O-O cxd4 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Be7 5. Bb2 O-O 6. Be2 c5 7. d4 cxd4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Be7 5. Nc3 O-O 6. b3 c5 7. Bb2 cxd4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e3 Be7 5. d4 d5 6. a3 O-O 7. Be2 cxd4 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Nf3 e6 6. Bf4 Be7 7. e3 O-O *

[ECO "A04"]

1. Nf3 e6 2. b3 Nf6 3. Bb2 Be7 4. e3 c5 5. d4 cxd4 6. exd4 O-O 7. Bd3 d5 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. e3 e6 4. Nf3 c5 5. d4 Be7 6. Be2 cxd4 7. exd4 O-O *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bd3 Be7 7. Ne2 O-O *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Nf3 c5 4. c3 cxd4 5. cxd4 d5 6. Bg2 Be7 7. O-O O-O *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Nb6 6. Bb3 Nf6 7. Nxf6+
exf6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. e3 cxd4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. cxd5 cxd5 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Ne5 O-O *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. exd5 exd5 6. dxc5 Nf6 7. Nb3 O-O *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. dxc5 Nf6 6. Be3 Be7 7. Nf3 O-O
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bd3 c5 6. exd5 exd5 7. dxc5 O-O
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. dxc5 Nf6 6. exd5 exd5 7. Ngf3 O-O
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. h3 c5 7. dxc5 O-O *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 d5 4. Bg5 dxe4 5. Nxe5 Be7 6. Nc3 O-O 7. Qd2 c5 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. c3 d5 4. c4 c5 5. Qb3 dxc4 6. Qxc4 Be7 7. d3 O-O *

[ECO "A54"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. g3 exd4 6. Nxd4 c6 7. Bg2 Nb6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 Be7 5. Nge2 O-O 6. d4 c5 7. dxc5 dxc5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Qc2 Nf6 5. cxd5 exd5 6. Nf3 O-O 7. Bg5 c5 *

[ECO "A00"]

1. a4 e5 2. d4 exd4 3. Nf3 d5 4. Nxd4 c5 5. Nf3 Nf6 6. Bg5 Be7 7. e3 O-O *

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. c4 Be7 5. Nc3 O-O 6. cxd5 exd5 7. Qb3 c5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. Qc2 O-O 7. e3 c5 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. cxd5 exd5 6. Bf4 O-O 7. e3 c5 *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Qc2 O-O 6. cxd5 exd5 7. e3 c5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Nc3 d5 5. cxd5 exd5 6. e3 O-O 7. Bd3 c5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nge7 5. Be2 d5 6. O-O d4 7. Nb5 Ng6 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. c4 c5 4. Bg2 Nf6 5. cxd5 exd5 6. Nf3 Be7 7. O-O O-O *

[ECO "B40"]

1. Nf3 e6 2. e4 c5 3. g3 Be7 4. Bg2 d5 5. exd5 exd5 6. O-O Nf6 7. d4 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 c5 4. b3 Nf6 5. Bb2 Be7 6. cxd5 exd5 7. Be2 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d3 Nf6 6. Bg2 Be7 7. Nge2 O-O *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nc3 Be7 5. d3 O-O 6. Nh3 d5 7. cxd5 exd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. O-O Be7 7. Re1 O-O *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 d5 5. a3 Be7 6. e3 O-O 7. Be2 c5 *

[ECO "C29"]

1. e4 Nf6 2. Nc3 e5 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. Be2 O-O 7. O-O c5 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Be2 Ne7 6. O-O O-O 7. c4 f6 *

[ECO "D11"]

1. c4 c6 2. Nf3 d5 3. d4 e6 4. Qc2 Bd6 5. Bg5 Ne7 6. e3 O-O 7. Nc3 f6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Bd3 Ne7 6. O-O Ng6 7. Be4 Nc6 *

[ECO "A80"]

1. d4 f5 2. g4 d5 3. g5 e6 4. Nc3 Bd6 5. Nb5 Ne7 6. h4 O-O 7. h5 c5 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. e4 Ne7 4. Nf3 f5 5. e5 O-O 6. d4 d6 7. exd6 cxd6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 O-O 6. Bd3 c5 7. Qh5 g6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 c6 7. Nc3 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 c6 5. Na3 e5 6. O-O Ne7 7. d3 O-O *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. Be2 e5 6. O-O Ne7 7. c3 O-O *

[ECO "A10"]

1. c4 d6 2. Nc3 g6 3. g3 Bg7 4. Bg2 e5 5. e3 Ne7 6. Nge2 O-O 7. b4 c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 c6 5. e4 Ne7 6. Nge2 O-O 7. O-O d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d3 c6 6. Nf3 Ne7 7. O-O O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Ne7 6. e3 O-O 7. Nge2 c6 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. c4 Bb4+ 5. Bd2 Be7 6. Nc3 Bb7 7. Bg2 O-O *

[ECO "B13"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. Nc3 cxd5 5. d4 Nc6 6. Nf3 e6 7. c5 Ne4 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Nc3 Bg7 4. Bg2 Ne7 5. e3 c6 6. Nge2 O-O 7. d4 d6 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Nc3 Bg7 4. Nf3 Ne7 5. Bg2 d6 6. d4 O-O 7. O-O c6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 e6 5. Nc3 c6 6. O-O Ne7 7. Bf4 O-O *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e4 Ne7 6. d3 O-O 7. Nge2 c5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 d6 5. d3 Ne7 6. Nf3 c5 7. h4 O-O *

[ECO "A10"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 d6 5. d3 Ne7 6. e3 O-O 7. Nge2 c5 *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Ne7 6. f4 O-O 7. Nf3 c5 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. c4 c5 4. d5 d6 5. e4 e5 6. Nc3 Ne7 7. h4 O-O *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 e5 5. e4 d6 6. h3 Ne7 7. Nf3 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. e4 e5 6. Nc3 Ne7 7. Be2 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e3 d5 5. d4 Nc6 6. cxd5 Nxd5 7. Bc4 cxd4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 e6 5. Bb3 Ne7 6. Nc3 O-O 7. h4 c5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d3 Bg7 4. g3 e6 5. Bg2 Ne7 6. O-O O-O 7. c3 d6 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. e4 c5 4. d5 d6 5. Nf3 e6 6. Bd3 Ne7 7. O-O O-O *

[ECO "C00"]

1. e4 e6 2. d4 g6 3. Nf3 Ne7 4. Bf4 Bg7 5. Na3 O-O 6. c3 d5 7. e5 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c3 O-O 7. Nbd2 c5 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 Bb4 5. e5 Ne7 6. a3 Bxc3+ 7. bxc3 O-O *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 dxc4 5. Bg5 Be7 6. Bxe7 Nxe7 7. a4 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Ne2 Ne7 6. Qd3 Ba5 7. Bd2 O-O *

[ECO "C31"]

1. e4 e5 2. f4 d5 3. exd5 c6 4. Nc3 exf4 5. Nf3 Bd6 6. Bc4 Ne7 7. O-O O-O *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 c6 6. Nc3 Ne7 7. Bd3 O-O *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 Nf6 5. c3 Nxe4 6. cxd4 d5 7. O-O e6 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 c6 5. Bd3 Bd6 6. O-O Ne7 7. c4 O-O *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Be2 Ne7 6. d4 exd4 7. Nxd4 O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bb5+ c6 5. Bd3 Bd6 6. Nf3 Ne7 7. O-O O-O
*

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Be2 Ne7 6. O-O O-O 7. c4 dxe4 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Be2 Ne7 6. O-O O-O 7. c4 d4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c6 4. Nf3 Bd6 5. e4 Ne7 6. O-O O-O 7. d4 dxe4 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 e5 4. Nf3 Bd6 5. e4 Ne7 6. O-O O-O 7. Re1 dxe4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Ne2 Ne7 6. Qd3 O-O 7. a3 Bd6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. d4 Bd6 5. Nc3 Ne7 6. e4 dxe4 7. Nxe4 O-O *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Bd6 5. Qc2 Ne7 6. Nf3 O-O 7. Bd3 dxc4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 c4 7. Bc2 Nf5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Ne7 6. d3 O-O 7. Rb1 c6 *

[ECO "C00"]

1. e4 e6 2. c4 c5 3. f4 d5 4. cxd5 exd5 5. exd5 Bd6 6. Bc4 Ne7 7. Nf3 O-O *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Qe2 Ne7 6. exd5 cxd5 7. Nxe5 O-O
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 d5 4. e3 Ne7 5. Nf3 O-O 6. Bd3 dxc4 7. Bxc4 c5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Bg5 Be7 5. Bxe7 Nxe7 6. e3 O-O 7. Nc3 c5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Bg5 Be7 5. Bxe7 Nxe7 6. e3 O-O 7. Bd3 c5 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 O-O *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. a3 Bxc3 7. Bxc3 O-O *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h3 O-O *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Rb1 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. Bd3 Nf6 6. dxc5 Nc6 7. Bb5 e6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 O-O 7. Bd3 c5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 Ne7 5. Nf3 c5 6. O-O c4 7. Be2 O-O *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Qg4 c5 6. Nf3 cxd4 7. Nxd4 O-O *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. f4 O-O 7. Nf3 cxd4 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 O-O 6. a3 Ba5 7. Bd3 c5 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 O-O 7. c3 Ba5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Be7 4. Bb2 Bf6 5. Nc3 Ne7 6. g3 O-O 7. Bg2 c5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 e6 4. cxd5 exd5 5. Bg5 Be7 6. Bxe7 Nxe7 7. dxc5
O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. dxc5 Bxc5 6. Nf3 Ne7 7. O-O O-O
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 Qd8 7. Nc4 Nc6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b4 d5 7. Bf4 c6 *

[ECO "A87"]

1. d4 f5 2. g3 Nf6 3. Nf3 g6 4. c4 Bg7 5. Bg2 O-O 6. b4 c6 7. Bb2 d5 *

[ECO "A11"]

1. c4 c6 2. d4 f5 3. Qc2 g6 4. Nc3 Bg7 5. Nf3 Nf6 6. h3 O-O 7. g4 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 d5 6. c4 c6 7. Nf3 O-O *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 c6 6. Nf3 Nf6 7. Bf4 O-O *

[ECO "A81"]

1. d4 f5 2. g3 g6 3. Bg2 Nf6 4. c3 Bg7 5. Qb3 d5 6. Nf3 O-O 7. Bf4 c6 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 d5 7. Bf4 c6 *

[ECO "A81"]

1. g3 f5 2. Bg2 Nf6 3. d4 g6 4. Nh3 Bg7 5. Nf4 c6 6. Nc3 d5 7. O-O O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nbd2 c6 7. b3 d5 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 c6 5. Nh3 Nf6 6. Be2 Bg7 7. Nf4 O-O *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. c4 Nf6 4. Nc3 e6 5. Bg2 d5 6. cxd5 Nxd5 7. d4 Nf6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 c6 6. Nf3 Nf6 7. Bd3 O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. e5 f6 6. exf6 Nxf6 7. Nf3 O-O *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 g6 4. d4 Bg7 5. Nbc3 f6 6. exf6 Nxf6 7. Ng3 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nge2 d5 5. e5 f6 6. exf6 Nxf6 7. g3 O-O *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. c3 d5 4. e5 Bg7 5. Nf3 f6 6. exf6 Nxf6 7. Bd3 O-O *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 g6 4. d4 Bg7 5. g3 f6 6. exf6 Nxf6 7. Bg2 O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nh6 6. Be2 O-O 7. O-O f6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Nbd2 d5 5. c3 Nh6 6. Bd3 O-O 7. O-O f6 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. Nbd2 d5 5. Bd3 Nh6 6. O-O O-O 7. Re1 f6 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. g3 d5 5. e5 f6 6. f4 Nh6 7. Bg2 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Nc6 7. Na3 Qd8 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. c3 d5 5. e5 Nh6 6. Be2 O-O 7. O-O f6 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. Be2 d5 5. e5 Nh6 6. O-O O-O 7. h3 f6 *

[ECO "A87"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c4 O-O 6. O-O d6 7. d5 c6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 d6 6. Nc3 c6 7. d5 O-O *

[ECO "A81"]

1. d4 f5 2. g3 g6 3. Bg2 Nf6 4. Nh3 d6 5. Nc3 c6 6. O-O Bg7 7. d5 O-O *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 O-O 6. e3 d6 7. Nge2 c6 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 f5 4. g3 Nf6 5. Bg2 d6 6. f4 O-O 7. Nf3 c6 *

[ECO "A87"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c4 d6 6. b3 O-O 7. Bb2 c6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 d6 5. Nh3 c6 6. O-O Bg7 7. Nd2 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nh3 d6 6. Nc3 O-O 7. Bg5 c6 *

[ECO "D30"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 e6 5. Nbd2 c5 6. b3 cxd4 7. exd4 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d6 7. Ng5 c6 *

[ECO "A40"]

1. d4 g6 2. Nf3 f5 3. g3 d6 4. Bg2 Bg7 5. c4 Nh6 6. Nc3 c6 7. O-O O-O *

[ECO "A81"]

1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nf3 c6 5. O-O Nh6 6. Bf4 d6 7. Nc3 O-O *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Nf3 g6 5. e3 Bg7 6. Be2 O-O 7. b4 c5 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. h4 d6 5. Nf3 Bg7 6. e3 O-O 7. g3 c5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. b3 Bg7 6. Bb2 O-O 7. c4 c5 *

[ECO "A86"]

1. d4 f5 2. g3 Nf6 3. c4 g6 4. Bg2 Bg7 5. Nc3 O-O 6. Nf3 d6 7. O-O c5 *

[ECO "A40"]

1. d4 g6 2. c4 f5 3. Nf3 c5 4. e3 Bg7 5. Nc3 Nf6 6. Bd3 d6 7. O-O O-O *

[ECO "A41"]

1. d4 d6 2. Nf3 f5 3. b3 Nf6 4. e3 g6 5. Bd3 Bg7 6. O-O O-O 7. Nc3 c5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Ng5 c5 *

[ECO "D30"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 e6 5. Nbd2 c5 6. b3 Nc6 7. Bb2 cxd4 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 f5 5. h4 Nf6 6. Nf3 O-O 7. e3 d6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 c5 6. d5 O-O 7. h4 d6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. Nc3 Bg7 6. e3 O-O 7. Be2 d6 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. f3 c5 5. d5 Bg7 6. e3 O-O 7. Nh3 d6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. Nc3 Bg7 6. g3 O-O 7. Bg2 d6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. e3 Bg7 6. Bd3 O-O 7. O-O d6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 c5 5. d5 d6 6. Nh3 Bg7 7. Bb2 O-O *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. g3 Nf6 4. Bg2 g6 5. Nc3 d6 6. Nf3 Bg7 7. O-O O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 d5 6. Bf4 c5 7. dxc5 O-O *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. Be2 O-O 7. O-O Be6 *

[ECO "D00"]

1. d4 d5 2. e3 e6 3. Nf3 c5 4. Bd3 c4 5. Be2 Nf6 6. b3 cxb3 7. axb3 Nc6 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. b3 Nf6 4. e3 Bg7 5. Bd3 c5 6. O-O O-O 7. c3 d5 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Bg7 5. Bd3 Nf6 6. f3 O-O 7. Nge2 c5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d5 7. Ne5 c5 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. cxd5 c6 7. e4 O-O *

[ECO "A01"]

1. b3 Nf6 2. Bb2 g6 3. e3 d5 4. c4 Bg7 5. cxd5 O-O 6. Bxf6 Bxf6 7. Nc3 c6 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. f4 d5 4. exd5 Nf6 5. c4 Bh6 6. Nc3 O-O 7. Be2 c6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. e3 Bh6 6. Bd3 dxc4 7. Bxc4 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. Bh6 O-O 7. h4 Bxh6 *

[ECO "B12"]

1. d4 c6 2. e4 g6 3. Nc3 Bg7 4. Be3 d6 5. Nf3 Nf6 6. Qd2 O-O 7. Bh6 Bxh6 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Be3 Bh6 4. Bxh6 Nxh6 5. Qd2 Ng4 6. Nc3 O-O 7. O-O-O c6
*

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 c4 6. Be2 Nc6 7. b3 cxb3 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. Bxf6 Bxf6 6. Nbd2 O-O 7. e3 c5 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 O-O 6. Bxf6 Bxf6 7. Ne4 d6
*

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. e4 c5 4. d5 d6 5. Nc3 Bxc3+ 6. bxc3 Nf6 7. Bd3 O-O *

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. c4 Bh6 4. d4 c5 5. Nc3 cxd4 6. Nxd4 O-O 7. e4 d6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d5 6. c4 c5 7. Bxf6 Bxf6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Be2 c5 6. c3 d5 7. Bxf6 Bxf6 *

[ECO "D11"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 g6 5. Nc3 Bh6 6. Qb3 O-O 7. cxd5 cxd5 *

[ECO "D91"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 c6 6. e3 O-O 7. Bd3 h6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. d4 d5 4. Qc2 g6 5. Bg5 Bg7 6. e3 O-O 7. Nbd2 h6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 g6 4. Nc3 Bg7 5. Nf3 Nf6 6. Be2 O-O 7. O-O h6 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 Nc6 5. Be2 e6 6. c4 d4 7. exd4 cxd4 *

[ECO "D94"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 c6 6. Bd3 O-O 7. h3 h6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 g6 5. Bd3 Bg7 6. O-O O-O 7. Nc3 h6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 Nf6 4. Nf3 d5 5. O-O O-O 6. Bf4 c6 7. Nbd2 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 h6 6. Bh4 O-O 7. c3 c6 *

[ECO "A00"]

1. a3 g6 2. g3 d5 3. Nf3 Nf6 4. d4 Bg7 5. Bg2 O-O 6. O-O c6 7. Nc3 h6 *

[ECO "A40"]

1. d4 g6 2. e4 c6 3. h4 h5 4. Nf3 Bg7 5. Bd3 d5 6. Nbd2 Nh6 7. O-O O-O *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. f4 d5 4. e5 h5 5. c4 Nh6 6. Nc3 Bg7 7. Nf3 O-O *

[ECO "B06"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 h5 6. Nf3 Nh6 7. Bd3 O-O *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nc3 Bg7 4. Nge2 d6 5. a4 Nf6 6. Ng3 O-O 7. Be2 h5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 c6 7. Bg5 h6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. b3 e6 4. Bb2 Nc6 5. e3 d5 6. g3 d4 7. exd4 cxd4 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 c6 7. Nf3 h6 *

[ECO "B08"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 O-O 6. Bg5 c6 7. h4 h6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 c6 6. Bd3 h6 7. Bf4 d6 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Bg5 Bg7 4. Nd2 O-O 5. Ngf3 d6 6. e4 h6 7. Bh4 c6 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nc3 g6 4. f4 Bg7 5. Nf3 Nf6 6. Be2 O-O 7. O-O h6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 c5 4. d5 g6 5. c4 Bg7 6. Ne2 O-O 7. Ng3 h5 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d6 5. Nf3 O-O 6. Qd2 c5 7. e3 h6 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. e3 O-O 5. c3 d6 6. Be2 c5 7. O-O h6 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 O-O 6. e4 c5 7. Bd3 h6 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. Bg5 c5 7. O-O h6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c5 4. Nf3 Nc6 5. Nc3 Nf6 6. a3 cxd4 7. exd4 dxc4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. d3 O-O 7. Bg5 h6 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Bg5 h6 7. Bd2 c5 *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c5 7. O-O h6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Bd3 O-O 7. Bg5 h6 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. Nc3 O-O 5. Bg5 c5 6. d5 d6 7. Nd2 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 O-O 6. e4 c5 7. d5 h6 *

[ECO "A56"]

1. c4 Nf6 2. d4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Bg5 h6 7. Bh4 O-O *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 h6 6. Bf4 c5 7. d5 d6 *

[ECO "D00"]

1. d4 d5 2. Bg5 g6 3. Nc3 Bg7 4. Nf3 h6 5. Bf4 Nf6 6. e3 O-O 7. Bd3 c5 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e3 O-O 6. Bd3 h6 7. Bh4 c5 *

[ECO "C00"]

1. d4 e6 2. e4 d5 3. Bd3 c5 4. c3 dxe4 5. Bxe4 Nf6 6. Bc2 cxd4 7. cxd4 Nc6
*

[ECO "B00"]

1. e4 d6 2. d4 g6 3. f4 d5 4. exd5 Nf6 5. c4 Bg7 6. Nf3 O-O 7. Nc3 c6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Nc3 d6 5. Bg5 Nf6 6. a4 O-O 7. Be2 d5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 O-O 6. h3 c6 7. Nc3 d5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 c6 5. Bc4 Nf6 6. Qe2 O-O 7. O-O d5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Bc4 Nf6 5. Qe2 O-O 6. Nf3 c6 7. Nbd2 d5 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Nge2 c6 7. g4 d5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 c6 6. e4 d6 7. Nf3 d5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 d5 7. Be3 c6 *

[ECO "B07"]

1. d4 d6 2. e4 g6 3. Nc3 Nf6 4. Be3 c6 5. h3 Bg7 6. Nf3 O-O 7. Qd2 d5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Be3 d5 *

[ECO "A30"]

1. c4 c5 2. b3 Nc6 3. g3 Nf6 4. Bg2 e6 5. Bb2 d5 6. Nf3 d4 7. e3 e5 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Bc4 d6 5. Nf3 Nf6 6. a4 O-O 7. h3 d5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. a4 Bg7 6. h3 O-O 7. g4 d5 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 O-O 6. Bd3 c6 7. Ne5 dxc4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Nf3 O-O 6. Bg5 c6 7. e5 dxe5 *

[ECO "B08"]

1. Nf3 g6 2. d4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Bc4 O-O 6. Qe2 c6 7. e5 dxe5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 c6 6. f3 d5 7. Qd2 dxe4 *

[ECO "D91"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 c6 6. e3 O-O 7. Bd3 dxc4 *

[ECO "A06"]

1. Nf3 d5 2. e3 g6 3. c4 dxc4 4. Bxc4 Bg7 5. d4 Nf6 6. O-O O-O 7. b4 c6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 c6 6. Nc3 d5 7. Be2 dxc4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 g6 4. Nc3 Bg7 5. Nf3 Nf6 6. b4 O-O 7. Qb3 dxc4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. g3 e6 4. Bg2 d5 5. O-O d4 6. d3 Nf6 7. e4 e5 *

[ECO "D94"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. e3 O-O 6. b4 c6 7. Bb2 dxc4 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nf2 g6 6. Nf3 Bg7 7. Bc4 O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 g6 5. Nf3 Bg7 6. Qa4+ c6 7. Qb3 O-O *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. e3 dxc4 6. Bxc4 Bg7 7. O-O O-O *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 g6 6. Bc4 Bg7 7. d4 O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 g6 4. Bg2 dxc4 5. Na3 Bg7 6. Nxc4 Nf6 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. b3 Bg7 5. Bb2 O-O 6. c4 dxc4 7. bxc4 c6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Bg2 d5 6. b3 dxc4 7. bxc4 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. b3 d5 7. Nc3 d4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. c4 dxc4 6. Qa4+ c6 7. Qxc4 O-O
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. e3 e5 4. Nc3 Nf6 5. a3 d5 6. cxd5 Nxd5 7. Qc2 Nf6 *

[ECO "A49"]

1. Nf3 Nf6 2. d4 g6 3. g3 d5 4. c4 dxc4 5. Bg2 Bg7 6. Qa4+ c6 7. Qxc4 O-O *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Qc2 g6 5. b3 Bg7 6. Bb2 O-O 7. Be2 dxc4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. b3 g6 5. Bb2 Bg7 6. Bg2 O-O 7. O-O dxc4 *

[ECO "A04"]

1. Nf3 c6 2. c4 Nf6 3. g3 d5 4. Qc2 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 dxc4 *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 c6 6. e3 O-O 7. Be2 dxc4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. Nf3 c6 6. e3 d5 7. Bd3 dxc4 *

[ECO "A05"]

1. Nf3 g6 2. g3 Nf6 3. c4 Bg7 4. Bg2 c6 5. d4 d5 6. b3 O-O 7. Bb2 dxc4 *

[ECO "D78"]

1. g3 g6 2. Bg2 d5 3. Nf3 Nf6 4. O-O Bg7 5. d4 O-O 6. c4 c6 7. Qb3 dxc4 *

[ECO "D94"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 c6 6. Be2 O-O 7. Qb3 dxc4 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Nc3 d5 6. Qb3 O-O 7. e3 dxc4 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 c5 7. Qd3 Nc6 *

[ECO "D95"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 O-O 6. Qb3 c6 7. Bd3 dxc4 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. d4 Bg7 6. Be2 O-O 7. O-O dxc4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. e3 Bg7 6. Nc3 O-O 7. Be2 dxc4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 c6 4. d4 Bg7 5. Nc3 d5 6. e3 O-O 7. Be2 dxc4 *

[ECO "D94"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. e3 c6 6. Bd3 O-O 7. Bd2 dxc4 *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. Rc1 dxc4 7. e4 c6 *

[ECO "B15"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Bd3 O-O *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nc3 g6 6. d4 Bg7 7. a3 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Bg7 5. Be3 dxe4 6. fxe4 Nf6 7. h3 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. c3 Bg7 5. Be3 dxe4 6. fxe4 Nf6 7. Nd2 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7
*

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. Nc3 d5 7. Bf4 Bf5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e4 Nc6 5. Be2 d5 6. exd5 exd5 7. d4 cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. c3 Bg7 5. Bd3 Nf6 6. Ne2 dxe4 7. fxe4 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. c3 Bg7 5. Be3 dxe4 6. fxe4 Nf6 7. Qd3 O-O *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. f3 Bg7 5. Be3 Nf6 6. h3 O-O 7. Qd2 dxe4 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 g6 4. Nc3 c6 5. Bd3 Bg7 6. O-O O-O 7. e4 dxe4 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. Be2 Nf6 6. O-O dxe4 7. Nxe4 O-O
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. d3 g6 4. Bg2 Bg7 5. Nc3 c6 6. O-O O-O 7. e4 dxe4 *

[ECO "D78"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d5 6. O-O c6 7. Qa4 dxc4 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. Be3 Nf6 5. h3 Bg7 6. a4 O-O 7. a5 d5 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. a4 Nf6 5. Nf3 Bg7 6. a5 O-O 7. Be2 d5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Nc3 d5 5. c5 Bg7 6. Bg2 O-O 7. Nf3 Ne4 *

[ECO "D32"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Bf4 Nf6 7. e3 c4 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 g6 4. c4 c6 5. cxd5 Nxd5 6. Nc3 Bg7 7. Bg2 O-O *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 d5 4. e3 Bg7 5. cxd5 Nxd5 6. Be2 O-O 7. O-O c6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 c6 5. Be2 g6 6. O-O Bg7 7. h3 O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Be2 g6 5. Nf3 Bg7 6. O-O O-O 7. Re1 c6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. O-O O-O 7. Nc3 c6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Qa4 Bg7 6. cxd5 Nxd5 7. Nf3 O-O *

[ECO "D93"]

1. c4 Nf6 2. d4 g6 3. Bf4 Bg7 4. Nc3 d5 5. Nf3 O-O 6. e3 c6 7. Be2 Nh5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. Nbd2 g6 5. e3 Bg7 6. c4 O-O 7. Rc1 Nh5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c6 7. Qd2 Nh5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 g6 4. Bf4 Bg7 5. g3 O-O 6. Bg2 c6 7. O-O Nh5 *

[ECO "D40"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 Nc6 6. cxd5 exd5 7. Be2 c4 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. Nc3 g6 5. Bf4 Nh5 6. Bd2 Bg7 7. e3 O-O *

[ECO "D94"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. e3 O-O 6. b4 c6 7. Bb2 Ne4 *

[ECO "D91"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. Bh4 c6 7. e3 O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. b3 Bg7 6. Bb2 O-O 7. Bd3 Ne4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. O-O c6 6. b3 Ne4 7. d4 d5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. d4 d5 6. b3 O-O 7. Bb2 Ne4 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. Nc3 Bg7 5. e3 c6 6. Be2 O-O 7. Bd2 Ne4 *

[ECO "D78"]

1. Nf3 g6 2. d4 Nf6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 c6 7. Nbd2 Ne4 *

[ECO "D73"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d5 5. Bg2 c6 6. Na3 O-O 7. O-O Ne4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. Nf3 d5 6. Bf4 O-O 7. Nbd2 Ne4 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 e6 5. Bg2 d5 6. cxd5 exd5 7. d4 c4 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Nf6 4. O-O Bg7 5. d4 O-O 6. Be3 c6 7. Qc1 Ng4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 d5 5. g3 O-O 6. Bg2 Ne4 7. Qc1 c6 *

[ECO "D78"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. d4 d5 7. Qa4 Ne4 *

[ECO "B06"]

1. e4 g6 2. Nf3 Bg7 3. d4 c6 4. c3 d5 5. Nbd2 Nf6 6. e5 Nh5 7. Nb3 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Nc3 O-O 5. Bg2 c6 6. e4 d5 7. e5 Ne4 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 c6 6. h4 d5 7. e5 Ne4 *

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. d4 Nf6 4. Nc3 O-O 5. e4 c6 6. h3 d5 7. e5 Ne4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bf4 Nf6 5. Nf3 O-O 6. Qd2 d5 7. e5 Ne4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c6 4. Nc3 d6 5. f4 Nh6 6. Nf3 O-O 7. Be2 d5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. c4 Nh6 5. Nc3 Bg7 6. Nf3 dxc4 7. Bxc4 O-O *

[ECO "A11"]

1. c4 c6 2. Nf3 g6 3. d4 Bg7 4. e4 d5 5. e5 Nh6 6. Bd3 dxc4 7. Bxc4 O-O *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. e4 c6 4. Nf3 d5 5. e5 Nh6 6. Be2 dxc4 7. O-O O-O *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. Nc3 dxe4 4. Nxe4 g6 5. Bc4 Bg7 6. Ng5 Nh6 7. N1f3 O-O
*

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 g6 4. d4 Bg7 5. h3 Nh6 6. Bf4 dxe4 7. Nxe4 O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nh6 6. Bd3 O-O 7. O-O dxe4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. Ngf3 Bg7 5. h3 Nh6 6. Bd3 O-O 7. O-O dxe4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 c6 4. Nc3 d5 5. h3 Nh6 6. Bf4 O-O 7. Qd2 dxe4 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qa4 d4 5. Bg2 Bg7 6. O-O Nh6 7. d3 O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 d4 4. Bg2 Bg7 5. d3 Nh6 6. Qa4+ c6 7. b4 O-O *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. h4 Nf6 6. Be2 O-O 7. h5 gxh5 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nc3 Nc6 4. Nf3 Nf6 5. Qd1 d5 6. exd5 Nxd5 7. Bb5 Nxc3
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 c6 6. h3 d6 7. Nc3 Nd5 *

[ECO "A05"]

1. g3 Nf6 2. Nf3 g6 3. b4 c6 4. e4 Bg7 5. e5 Nd5 6. Bb2 d6 7. a3 O-O *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. f4 Bg7 4. c3 Nf6 5. e5 Nd5 6. Nf3 O-O 7. Bc4 c6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 c6 6. O-O Bg7 7. h3 O-O *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. Bc4 Bg7 4. Nf3 Nf6 5. Qe2 c6 6. e5 Nd5 7. O-O O-O *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c6 7. e5 Nd5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 c6 6. O-O Bg7 7. Bb3 O-O *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. e5 Nd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nc3 c6 7. Bg5 Ng4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be2 Nf6 6. O-O O-O 7. Bf4 Nh5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. Nc3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3 e5
*

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. Be3 Bg7 5. h3 Nf6 6. f4 O-O 7. Nf3 Nh5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nh5 7. Be3 c6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 c6 7. Be2 Ng4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 c6 7. Qd2 Ng4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Nf6 6. Be2 O-O 7. O-O Ng4 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. Nf3 Bg7 4. Bc4 c5 5. c3 Nf6 6. dxc5 O-O 7. cxd6 Nxe4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 O-O 6. e4 c5 7. Bb5 cxd4 *

[ECO "E71"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. h3 O-O 6. Bg5 c6 7. Nf3 c5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 c6 7. Qd2 c5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 c6 6. Bd3 d6 7. Nf3 c5 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. Nge2 Nf6 5. d4 d5 6. exd5 exd5 7. cxd5 Nxd5
*

[ECO "B06"]

1. d4 g6 2. e4 c6 3. Nc3 Bg7 4. Nf3 d6 5. h3 Nf6 6. Bd3 O-O 7. Bg5 c5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. b4 O-O 5. Bb2 c6 6. Nc3 d6 7. e3 c5 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 g6 3. c4 Bg7 4. Nc3 O-O 5. d3 c6 6. e4 d6 7. Nge2 c5 *

[ECO "A10"]

1. c4 d6 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nf6 5. e3 O-O 6. Nge2 c6 7. O-O c5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. b3 d6 4. d4 g6 5. Nc3 Bg7 6. e3 O-O 7. Bb2 c5 *

[ECO "B00"]

1. e4 d6 2. d4 c6 3. c4 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. g3 O-O 7. Be2 c5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 O-O 6. Nc3 c6 7. e4 c5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. e4 Bg7 4. Nc3 d6 5. Nge2 O-O 6. g3 c6 7. Bg2 c5 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 c6 6. Bd3 d6 7. h3 c5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 c6 6. Bd3 d6 7. O-O c5 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e6 4. e4 Nge7 5. d3 d5 6. cxd5 exd5 7. exd5 Nxd5
*

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 c6 5. Bb3 Nf6 6. Nbd2 O-O 7. O-O c5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. h3 c5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 c5 *

[ECO "B08"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Nc3 c6 6. Bd3 O-O 7. O-O c5 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nd2 d6 4. Ngf3 Nf6 5. c3 Bg7 6. Bd3 O-O 7. O-O c5 *

[ECO "A40"]

1. d4 g6 2. e4 c6 3. Nf3 Bg7 4. c3 d6 5. Bd3 Nf6 6. O-O O-O 7. Re1 c5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 c6 4. Nbd2 d6 5. Bd3 Nf6 6. O-O O-O 7. Re1 c5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bf4 c5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 c6 5. Qd2 Nf6 6. f4 O-O 7. Bh4 c5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 c6 7. Bd2 c5 *

[ECO "A21"]

1. c4 e5 2. Nc3 c5 3. d3 d6 4. Nf3 Nc6 5. e3 Nf6 6. g3 d5 7. cxd5 Nxd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 c6 7. Nbd2 c5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. d5 c6 4. Nc3 cxd5 5. cxd5 d6 6. e4 Bg7 7. Nf3 O-O *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 c6 6. d5 cxd5 7. cxd5 d6 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 c6 4. d5 Bg7 5. Nc3 O-O 6. Bg2 d6 7. e4 cxd5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bg5 c5 6. e3 cxd4 7. exd4 d6 *

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Bg5 O-O *

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. f4 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Be2 d6 6. O-O c5 7. Nc3 cxd4 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. Bg5 Bg7 4. c3 Nf6 5. Nbd2 O-O 6. e3 c5 7. Bd3 cxd4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 O-O 5. Nbd2 d6 6. e4 c5 7. h3 cxd4 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Bg4 5. e3 Nf6 6. Be2 O-O 7. O-O c6 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5
*

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O c5 7. Bg5 cxd4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. Bc4 O-O *

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 Nf6 6. O-O O-O 7. d4 cxd4 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 c5 6. e3 cxd4 7. Nxd4 d6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. b3 c5 7. Bb2 cxd4 *

[ECO "E90"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be3 c5 7. h3 cxd4 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 c5 7. Be3 cxd4 *

[ECO "E91"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 c5 7. O-O cxd4 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 d6 4. Bg2 Bg7 5. e4 O-O 6. Ne2 c5 7. O-O cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. d4 cxd4 5. Qxd4 Nf6 6. Bd3 Bg7 7. Qc4 O-O *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. Qb3 e6 *

[ECO "A04"]

1. Nf3 d6 2. g3 g6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Bg7 6. Bg2 Nf6 7. O-O O-O *

[ECO "B72"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. h3 O-O *

[ECO "B72"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Nf6 6. Be3 Bg7 7. Qd2 O-O *

[ECO "B54"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 g6 6. Nc3 Bg7 7. Be3 O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 d6 4. h3 Bg7 5. e3 c5 6. c3 cxd4 7. exd4 O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 O-O 5. Nbd2 c5 6. c3 cxd4 7. exd4 d6 *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. c3 Nf6 4. d4 cxd4 5. cxd4 Bg7 6. Nf3 O-O 7. O-O d6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 c5 4. c3 cxd4 5. cxd4 g6 6. Be3 Bg7 7. Nc3 O-O *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 d6 6. Nc3 Nf6 7. Be2 O-O *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 cxd4 5. cxd4 g6 6. Nc3 Bg7 7. h3 O-O *

[ECO "B21"]

1. d4 c5 2. e4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. O-O Nf6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 c5 7. c3 cxd4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. c3 d6 6. Bd3 c5 7. Nbd2 cxd4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. O-O cxd4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. Nbd2 cxd4 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. e3 Nf6 4. Be2 O-O 5. O-O d6 6. b3 c5 7. Bb2 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. b3 c5 6. O-O O-O 7. Bb2 cxd4 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 c5 7. Nbd2 cxd4 *

[ECO "A04"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. O-O O-O 5. d4 d6 6. h3 c5 7. Nc3 cxd4 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 d6 4. Nc3 Nf6 5. e4 O-O 6. Nf3 c5 7. O-O cxd4 *

[ECO "B07"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c3 Nf6 5. Qc2 O-O 6. Be2 c5 7. O-O cxd4 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. N1f3 e6 7. Ne5 Nh6
*

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. c3 Nf6 6. d4 O-O 7. O-O cxd4 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 c5 6. h3 O-O 7. O-O cxd4 *

[ECO "A04"]

1. Nf3 g6 2. e4 d6 3. d4 Nf6 4. Bd3 Bg7 5. O-O O-O 6. c3 c5 7. Nbd2 cxd4 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O c5 7. Qe2 cxd4 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O c5 7. Be3 cxd4 *

[ECO "B20"]

1. e4 c5 2. Na3 d6 3. c3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Ne2 O-O 7. d4 cxd4 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O c5 7. Na3 cxd4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be2 c5 7. O-O cxd4 *

[ECO "B27"]

1. e3 g6 2. e4 c5 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 O-O 7. Nb3 d6 *

[ECO "B27"]

1. e3 g6 2. e4 c5 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 O-O 7. Nf3 d6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4
e6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. h3 c5 7. dxc5 Nh5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 c5 7. dxc5 Ng4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nh5 7. Be3 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 c5 7. e5 Ng4 *

[ECO "E90"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be3 Ng4 7. Bg5 c5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 O-O 6. Bd3 Ng4 7. Bg5 c5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. e3 c5 7. Be2 Nh5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Bf4 Bg7 4. Nc3 O-O 5. h3 d6 6. e3 Nh5 7. Bh2 c5 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nf6 5. Bf4 Nh5 6. Bd2 O-O 7. e4 c5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 c5 7. c3 Nh5 *

[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Qc2 dxc4 6. a4 Na6 7. e3 Nb4 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. c3 d6 5. e3 O-O 6. Be2 c5 7. O-O Nh5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Bf4 g6 4. h3 Bg7 5. e3 O-O 6. Be2 c5 7. O-O Nh5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. e3 O-O 5. Be2 d6 6. c4 Ne4 7. Bh4 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 c5 6. c4 d6 7. d4 Ne4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be2 c5 7. Be3 Ng4 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. e3 O-O 5. Be2 d6 6. O-O Ne4 7. Bh4 c5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 d6 4. b3 Bg7 5. Bg2 c5 6. Bb2 Ne4 7. O-O O-O *

[ECO "A49"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Re1 c5 7. c3 Ne4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. d3 O-O 7. Be3 Ng4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. d5 Nf6 6. Nc3 O-O 7. Bf4 Nh5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. d4 dxc4 6. d5 Nb4 7. Bg5 c6 *

[ECO "E91"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 c5 7. d5 Ng4 *

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Bd3 O-O 6. Nge2 c5 7. d5 Ng4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c5 7. d5 Ng4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. e5 Ng4 7. Ng5 d6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 Nf6 5. Nc3 O-O 6. e5 Ng4 7. Bf4 d6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nd5 7. Bg5 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. O-O Nd5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Nbd2 Nd5 7. Bg3 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 c5 7. e5 Nd5 *

[ECO "B08"]

1. e4 d6 2. Nc3 Nf6 3. d4 g6 4. Nf3 Bg7 5. h3 O-O 6. Bb5 c5 7. e5 dxe5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 dxc6 7. O-O e5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 O-O 5. O-O d5 6. Nc3 d4 7. Nb5 c5 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O c5 7. dxc5 d5 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Be3 Nf6 5. Nbd2 O-O 6. h3 c5 7. dxc5 d5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 g6 5. Nc3 Bg7 6. e5 dxe5 7. Nxe5 O-O *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. e5 dxe5 6. Nxe5 O-O 7. c3 c5 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. Nf3 dxc4 5. Ne5 g6 6. O-O Bg7 7. Nc3 O-O *

[ECO "D90"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Ne5 O-O 6. e3 c5 7. Be2 dxc4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. e5 dxe5 7. Nxe5 O-O *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. e5 dxe5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 c5 7. e5 dxe5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Bd3 Nxf3+ 6. Qxf3 d6 7. Bc4 c6
*

[ECO "E90"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Bg5 c5 7. dxc5 dxc5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. f4 O-O 6. Qd2 c5 7. dxc5 dxc5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 O-O 5. Nbd2 d6 6. a4 c5 7. dxc5 dxc5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 Nf6 4. Bg2 d4 5. d3 Bg7 6. b4 O-O 7. Nbd2 c5 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. e3 Nf6 4. Be2 Bg7 5. c4 O-O 6. Nc3 dxc4 7. Bxc4 c5 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 c5 4. e3 g6 5. c4 dxc4 6. Bxc4 Bg7 7. O-O O-O *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 c5 4. e3 g6 5. c4 dxc4 6. Bxc4 Bg7 7. Nc3 O-O *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 c5 4. e3 g6 5. c4 dxc4 6. Bxc4 Bg7 7. d4 O-O *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. g3 dxc4 6. e3 c5 7. Bxc4 O-O *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 g6 5. Bxc4 Bg7 6. O-O O-O 7. Qe2 c5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Bc4 Nxf3+ 6. Qxf3 c6 7. O-O d6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 g6 4. Bxc4 Bg7 5. Nc3 Nf6 6. Nf3 O-O 7. e4 c5 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. d3 g6 4. Nf3 Bg7 5. O-O O-O 6. Nbd2 d4 7. Nc4 c5 *

[ECO "E70"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 O-O 5. f4 d6 6. Nf3 c5 7. dxc5 dxc5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. Bf4 O-O 6. e3 c5 7. dxc5 dxc5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. e3 Bg7 5. Nc3 O-O 6. Be2 d6 7. dxc5 dxc5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bg2 O-O 5. Bb2 d5 6. c4 dxc4 7. bxc4 c5 *

[ECO "A06"]

1. Nf3 d5 2. b3 g6 3. Bb2 Nf6 4. c4 dxc4 5. bxc4 Bg7 6. e3 c5 7. d4 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. d3 c5 7. c4 d4 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. d3 c5 7. c4 dxc4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Nc3 d5 6. Bf4 dxc4 7. e3 c5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Nf3 Nf6 6. Qd2 O-O 7. Bh6 Bg4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Ne7 5. Nec3 Nbc6 6. Bc4 Nxd5 7. Nxd5
Na5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Be2 Bg7 5. O-O O-O 6. Re1 d5 7. c4 dxc4 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Nc3 d5 6. h3 dxc4 7. e4 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Bf4 c5 7. Nc3 d4 *

[ECO "A02"]

1. f4 g6 2. Nf3 d5 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. d3 c5 7. Nc3 d4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Nge2 O-O 6. g4 c5 7. dxc5 dxc5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 Nf6 4. e4 d6 5. Ne2 O-O 6. Nbc3 c5 7. dxc5 dxc5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Bd3 c5 7. dxc5 dxc5 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Be3 Nf6 5. Nbd2 O-O 6. c3 c5 7. dxc5 dxc5 *

[ECO "A04"]

1. Nf3 g6 2. e4 d6 3. d4 Nf6 4. Bd3 Bg7 5. O-O O-O 6. Re1 c5 7. dxc5 dxc5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Nd2 g6 4. Ngf3 Bg7 5. Bd3 O-O 6. O-O c5 7. dxc5 dxc5
*

[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 Nxd4 7. Qxd4 d6
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Nd2 g6 4. Ngf3 Bg7 5. Be2 O-O 6. O-O c5 7. dxc5 dxc5
*

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nf3 Nf6 4. Nbd2 Bg7 5. g3 O-O 6. Bg2 c5 7. dxc5 dxc5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. f4 Nf6 5. Bd3 c5 6. dxc5 dxc5 7. Nf3 O-O *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. a3 c5 7. dxc5 dxc5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. c3 d6 5. e3 O-O 6. Be2 c5 7. dxc5 dxc5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. d4 c5 7. dxc5 dxc5 *

[ECO "D91"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d5 5. Bg5 dxc4 6. e4 c5 7. d5 O-O *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. Nc3 Nf6 5. d5 g6 6. e4 Bg7 7. Bxc4 O-O *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. h3 Bg7 6. Nf3 d5 7. exd5 O-O *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e4 dxe4 4. d5 Nf6 5. Nc3 g6 6. f3 Bg7 7. fxe4 O-O *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 c5 4. Nf3 cxd4 5. Qxd4 Nc6 6. Qd3 d5 7. Nbd2 Nb4 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 O-O 6. e4 c5 7. Be2 d5 *

[ECO "D93"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c6 7. h3 c5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. b3 g6 5. d4 Bg7 6. Bd3 c5 7. O-O O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. e3 g6 5. Bb2 Bg7 6. d4 O-O 7. Bd3 c5 *

[ECO "A11"]

1. c4 c6 2. Nf3 Nf6 3. b3 g6 4. Nc3 Bg7 5. e3 O-O 6. d4 c5 7. Bd3 d5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O 7. O-O c5 *

[ECO "D94"]

1. d4 g6 2. c4 Nf6 3. Nc3 d5 4. Nf3 Bg7 5. e3 c6 6. Bd3 O-O 7. O-O c5 *

[ECO "D11"]

1. d4 Nf6 2. c4 c6 3. e3 d5 4. Nf3 g6 5. Qc2 Bg7 6. Nc3 O-O 7. Bd3 c5 *

[ECO "D04"]

1. Nf3 Nf6 2. d4 d5 3. e3 g6 4. c4 c6 5. Bd3 Bg7 6. O-O O-O 7. h3 c5 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. c4 Qd8 6. Nc3 c6 7. Bd3 Na6 *

[ECO "A45"]

1. d4 Nf6 2. Nd2 d5 3. c4 g6 4. Ngf3 c6 5. e3 Bg7 6. Bd3 O-O 7. O-O c5 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Qc2 g6 5. e3 Bg7 6. Bd3 O-O 7. O-O c5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Qc2 g6 5. d4 Bg7 6. Bd3 O-O 7. Bd2 c5 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 c6 4. Bf4 g6 5. h3 Bg7 6. e3 O-O 7. Bd3 c5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 g6 5. e3 Bg7 6. Bd3 O-O 7. h3 c5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. O-O c6 6. b3 O-O 7. Nc3 c5 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 c6 4. a3 g6 5. e3 Bg7 6. Bd3 O-O 7. O-O c5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 O-O 6. h3 d5 7. Bd3 c5 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O c5 7. Be3 d5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. Ngf3 Bg7 5. h3 Nf6 6. Bd3 O-O 7. O-O c5 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 Nf6 5. d4 Na6 6. a3 c5 7. cxd5 cxd4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bf4 O-O 5. Nbd2 d6 6. e4 d5 7. Bd3 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. c3 Bg7 5. Bf4 Nf6 6. Nd2 O-O 7. Bd3 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. O-O O-O 7. Re1 d5 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. Be2 Nf6 6. O-O O-O 7. c3 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nc3 c6 7. h3 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Bd2 d5 7. Na3 c5 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. c4 d5 4. exd5 cxd5 5. cxd5 Nf6 6. Nc3 Bg7 7. Bc4 O-O
*

[ECO "B01"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. Nc3 cxd5 5. cxd5 g6 6. Bc4 Bg7 7. Nge2 O-O
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 d5 6. exd5 Nf6 7. Nc3 O-O *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Bd3 f5 6. Ne2 c5 7. c3 Nc6 *

[ECO "D83"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Qb3 c5 7. cxd5 cxd4 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 c5 6. e3 cxd4 7. exd4 d5 *

[ECO "E70"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 c6 6. Qd2 d5 7. exd5 cxd5 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 g6 4. Qd2 Bg7 5. e3 O-O 6. Bd3 c5 7. Nf3 c4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Nbd2 d5 6. Bd3 c5 7. c3 c4 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 d5 6. c3 cxd4 7. Nxd4 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 cxd4 6. exd4 O-O 7. c3 d5 *

[ECO "A48"]

1. d4 Nf6 2. Bg5 g6 3. Nf3 Bg7 4. Nbd2 c5 5. e3 cxd4 6. exd4 O-O 7. Bd3 d5
*

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 O-O 5. e4 c6 6. Nf3 d5 7. cxd5 cxd5 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc7 7. d3 e6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d5 6. Bd3 c5 7. c3 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 d5 6. Bf4 Bg7 7. e3 O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bf4 c5 6. e3 cxd4 7. exd4 d5 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. e3 Bg7 4. d4 Nf6 5. Be2 O-O 6. O-O cxd4 7. exd4 d5 *

[ECO "D93"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bf4 O-O 6. e3 c5 7. Be2 cxd4 *

[ECO "D93"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c5 7. Rc1 cxd4 *

[ECO "D93"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bf4 O-O 6. e3 c5 7. Bd3 cxd4 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. h3 d5 6. e3 c5 7. Be2 cxd4 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. e3 Bg7 4. Nc3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O cxd4 *

[ECO "A34"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. d3 e5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Be2 Bg7 5. O-O O-O 6. Re1 d5 7. Nbd2 c4 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. e3 g6 4. Nc3 Bg7 5. Nf3 O-O 6. Bd3 c5 7. O-O c4 *

[ECO "A05"]

1. Nf3 Nf6 2. e3 c5 3. b3 g6 4. Bb2 Bg7 5. d4 cxd4 6. Nxd4 O-O 7. Be2 d5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O g6 5. d3 Bg7 6. d4 cxd4 7. Nxd4 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 c5 5. Nc3 cxd4 6. exd4 O-O 7. Qd2 d5 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Qc2 g6 5. cxd5 cxd5 6. Nc3 Bg7 7. Bf4 O-O *

[ECO "D02"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. e3 cxd4 5. exd4 g6 6. Bd3 Bg7 7. O-O O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Nc3 d5 5. cxd5 cxd5 6. Nh3 Bg7 7. Nf4 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 c5 5. d4 cxd4 6. exd4 Nf6 7. O-O O-O *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. d4 Bg7 7. e3 O-O *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. c4 Nc7 6. Nc3 dxe5 7. Nxe5 Nd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 g6 4. c4 Nf6 5. Qc2 Bg7 6. Nc3 O-O 7. cxd5 cxd5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 g6 6. Nc3 Bg7 7. h3 O-O *

[ECO "E60"]

1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Nc3 O-O 5. g3 c6 6. e4 d5 7. cxd5 cxd5 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. f3 Bg7 4. e4 O-O 5. Nc3 c6 6. Bd3 d5 7. cxd5 cxd5 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. e3 Nf6 4. Be2 Bg7 5. Nc3 c5 6. d4 cxd4 7. Qxd4 O-O *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be2 c5 7. Nc3 cxd4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. Nc3 Bg7 5. e3 O-O 6. Be2 c5 7. O-O cxd4 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. Bf4 c5 7. Nc3 cxd4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Bd3 c5 7. O-O cxd4 *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. h3 O-O 6. Bf4 c5 7. Nbd2 cxd4 *

[ECO "C27"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Nf3 Nc6 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4
Ne7 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. e3 Bg7 5. Nc3 O-O 6. d4 c5 7. Be2 cxd4 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. e3 Nf6 4. Be2 Bg7 5. O-O c5 6. d4 O-O 7. Nc3 cxd4 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 d5 3. e3 g6 4. Nc3 Bg7 5. d4 O-O 6. Bb5 c5 7. Bd3 cxd4 *

[ECO "A05"]

1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 O-O 5. Be2 c5 6. O-O d5 7. d4 cxd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 c6 6. e4 d5 7. cxd5 cxd5 *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. d3 c6 6. e4 d5 7. cxd5 cxd5 *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 Bg7 4. b3 c5 5. Bb2 cxd4 6. Nxd4 O-O 7. Nf3 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. Nc3 d5 7. cxd5 cxd5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Bg7 5. cxd5 cxd5 6. d3 Nf6 7. Bg2 O-O *

[ECO "D93"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bf4 O-O 6. e3 c5 7. Be5 cxd4 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 Bg7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bd3 Nc6 7. Ne2 f6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nf6 5. d4 g6 6. Nc3 Bg7 7. Bf4 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d5 6. Bd3 c5 7. e5 c4 *

[ECO "D83"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 O-O 6. e3 c5 7. dxc5 Nh5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 c5 6. Nf3 d5 7. dxc5 Ne4 *

[ECO "D83"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 O-O 6. e3 c5 7. dxc5 Ne4 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. b3 d5 6. O-O c5 7. dxc5 Ne4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c5 7. dxc5 Ne4 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. Bf4 c5 7. dxc5 Ne4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O g6 5. c4 Bg7 6. cxd5 O-O 7. e4 Nxe4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d5 6. exd5 Nxd5 7. Bc4 c5
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. e6 fxe6 7. Nc3 e5 *

[ECO "D73"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 g6 4. d4 Bg7 5. c4 O-O 6. cxd5 Nxd5 7. Nc3 c5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Be2 Bg7 6. O-O O-O 7. Re1 c5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Bg2 O-O 6. O-O d5 7. cxd5 Nxd5 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. e3 Nf6 4. Be2 Bg7 5. c4 c5 6. cxd5 Nxd5 7. Qb3 O-O *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. e3 Nf6 5. Be2 O-O 6. O-O d5 7. cxd5 Nxd5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c5 6. d3 d5 7. cxd5 Nxd5 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. Ne5 c5 6. c4 O-O 7. cxd5 Nxd5 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Bg5 Bg7 4. Nd2 O-O 5. Ngf3 d5 6. e3 c5 7. Be2 Ne4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. Ne5 O-O 6. d4 Ng4 7. Nf3 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Bd3 Bg7 5. Nbd2 O-O 6. Ne4 Nxe4 7. Bxe4 d5
*

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Nh6 4. e4 fxe4 5. Nxe4 d5 6. Ng3 Nf7 7. Be3 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 c5 7. Bb2 Ne4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d5 6. Bg2 Ne4 7. Nbd2 c5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. e3 Bg7 5. Bb2 O-O 6. Nc3 Ne4 7. Be2 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d5 6. Bd3 c5 7. e5 Nh5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 g6 5. c3 Bg7 6. Bf4 Nh6 7. Nf3 O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. d4 Nh6 5. c4 c6 6. cxd5 cxd5 7. Nc3 O-O *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 d5 4. exd5 cxd5 5. Be2 Bg7 6. O-O Nh6 7. c3 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. f4 d5 4. e5 c5 5. c3 cxd4 6. cxd4 Nh6 7. a3 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. dxc5 f5 6. Nf3 Bg7 7. c3 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 d5 5. Nc3 Bb4 6. Ne2 c6 7. Qd2 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. e3 g6 7. e4 Nxc3 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 g6 4. Bxf6 exf6 5. e3 c6 6. Nf3 Bd6 7. Bd3 O-O *

[ECO "D00"]

1. d4 d5 2. Bg5 g6 3. Nc3 Nf6 4. Bxf6 exf6 5. e3 c6 6. Qf3 Bd6 7. Bd3 O-O *

[ECO "D15"]

1. Nf3 Nf6 2. c4 c6 3. d4 g6 4. Nc3 d5 5. Bg5 Bg7 6. e3 O-O 7. Qb3 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 d5 5. c4 c6 6. h3 O-O 7. Be2 e6 *

[ECO "A13"]

1. c4 e6 2. Nf3 c6 3. Nc3 Nf6 4. e3 d5 5. b3 g6 6. Bb2 Bg7 7. Qc2 O-O *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nf3 c6 6. e3 O-O 7. Rc1 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 g6 4. Nc3 Nf6 5. Qb3 Bg7 6. Bd3 O-O 7. Nf3 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. Be2 O-O 7. h3 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 g6 4. Nc3 Bg7 5. Nf3 Nf6 6. Bd2 O-O 7. Rc1 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 g6 4. Nc3 Bg7 5. Nf3 Nf6 6. Qb3 O-O 7. Ne5 e6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. O-O g6 5. d4 exd4 6. c3 d3 7. Ng5 Nh6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Nf6 5. Bg2 Bg7 6. O-O O-O 7. b3 e5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 O-O 6. e3 c6 7. Nge2 d5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 O-O 6. Bg2 c6 7. Nc3 d5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 g6 4. d3 Bg7 5. Nbd2 e5 6. e4 Nh6 7. O-O O-O *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 c6 6. Nc3 d6 7. d5 e5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. h4 Nf6 5. f3 O-O 6. Be3 e5 7. d5 c6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 O-O 6. Qd2 e5 7. d5 c6 *

[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Bg5 c6 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 c6 7. Qe2 e5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 c6 6. Bd3 d6 7. Qd2 e5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. d4 Nc6 4. Nc3 g6 5. e4 e6 6. d5 Ne5 7. Nxe5 dxe5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 d6 4. Bb2 e5 5. Bg2 Bg7 6. O-O O-O 7. d3 c6 *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 d6 4. d3 g6 5. Nf3 Bg7 6. O-O O-O 7. b3 c6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c6 5. e4 d6 6. Nge2 O-O 7. O-O e5 *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 e5 5. e3 Nf6 6. Nge2 c6 7. e4 O-O *

[ECO "A15"]

1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. Nc3 e5 7. e3 c6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 c6 7. b3 e5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e3 c6 6. d4 d6 7. Nge2 e5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 c6 7. h4 e5 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 c6 7. Be3 e5 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 d6 5. Nc3 g6 6. d5 Ne5 7. Nxe5 dxe5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 c6 6. Bf3 d6 7. Nge2 e5 *

[ECO "B00"]

1. e4 d6 2. d4 c6 3. c4 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. g3 O-O 7. Be2 e5 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. g3 d6 4. Nf3 c6 5. Bg2 Bg7 6. Nc3 O-O 7. e4 e5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 c6 6. Bd3 d6 7. O-O e5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f3 O-O 6. Be2 c6 7. Bd3 e5 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg2 c6 6. e4 d6 7. f4 e5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Bc4 d6 4. Nf3 c6 5. Bb3 Nf6 6. Qe2 e5 7. O-O O-O *

[ECO "B07"]

1. Nc3 Nf6 2. e4 d6 3. d4 g6 4. Be2 Bg7 5. Be3 c6 6. h3 O-O 7. Qd2 e5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Bg7 6. Bd3 e5 7. Nge2 O-O *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. a3 O-O 6. Nf3 c6 7. Bd3 e5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 h6 6. Bh4 dxc4 7. e3 Nb6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 c6 7. Nc3 e5 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nge2 O-O 6. O-O d6 7. f4 c6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nge2 c6 5. a4 Nf6 6. Ng3 O-O 7. h4 e5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nge2 c6 5. a4 Nf6 6. f3 O-O 7. Be3 e5 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Qa4 g6 4. Bg2 Bg7 5. e4 O-O 6. Ne2 e5 7. Nbc3 d6 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 c6 6. a4 O-O 7. a5 e5 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Nf3 c6 5. Bc4 e6 6. O-O Nf6 7. Bf4 O-O *

[ECO "C00"]

1. d4 e6 2. e4 g6 3. Nf3 d6 4. Nc3 Nf6 5. Bb5+ c6 6. Bd3 Bg7 7. Bf4 O-O *

[ECO "A24"]

1. c4 Nf6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nf3 O-O 7. O-O c5 *

[ECO "A24"]

1. c4 Nf6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 O-O 7. d3 c5 *

[ECO "C58"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 h6 7. Nf3 e4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. c4 Bg7 4. Bb2 O-O 5. e3 d6 6. Be2 e5 7. d3 c5 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 c5 5. c4 d6 6. Bg2 e5 7. O-O O-O *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 d6 6. Nc3 O-O 7. e3 e5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 d6 6. Bg2 e5 7. Nc3 O-O *

[ECO "A15"]

1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. b3 Bg7 5. Bb2 d6 6. Nc3 O-O 7. Nh3 e5 *

[ECO "A34"]

1. c4 c5 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. O-O Nf6 7. d3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 g6 4. c4 Bg7 5. O-O O-O 6. d4 d6 7. b3 e5 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. Bc2 e5 7. O-O O-O *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 Nxe4 6. Nf3 Nc6 7. Nbd2 Nc5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Re1 O-O 7. Bf1 e5 *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. c4 d6 4. e4 g6 5. Nc3 Bg7 6. Nf3 Nf6 7. Bd2 O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 e5 7. f3 O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 O-O 7. h3 e5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Bd3 e5 7. Nge2 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 O-O 6. Qd2 e5 7. d5 c5 *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. e4 Bg7 4. Nf3 Nf6 5. Nc3 O-O 6. Bd3 d6 7. O-O e5 *

[ECO "A43"]

1. d4 c5 2. d5 d6 3. e4 g6 4. Nc3 Bg7 5. Nf3 Nf6 6. Bf4 O-O 7. Bd3 e5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 c5 4. c3 g6 5. dxc5 Bg7 6. cxd6 exd6 7. Bc4 O-O *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f4 c5 6. dxc5 d6 7. cxd6 exd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 h6 7. Bh4 c5 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. dxe5 d5 6. Qe2 Nc5 7. O-O Nxd3
*

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 O-O 7. cxd6 exd6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. c4 g6 5. Nc3 Bg7 6. Bd3 O-O 7. O-O d6 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 Bg7 4. Nf3 e6 5. Nc3 O-O 6. e4 d6 7. Bg2 c5 *

[ECO "A13"]

1. c4 e6 2. g3 g6 3. Nc3 Nf6 4. d4 Bg7 5. e4 d6 6. f4 O-O 7. Nf3 c5 *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. O-O O-O 6. e4 d6 7. Re1 c5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 e6 7. Bd2 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. e4 c5 7. d5 e6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Bc4 c5 6. d5 O-O 7. Qe2 e6 *

[ECO "A56"]

1. c4 Nf6 2. d4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 O-O 7. g4 e6 *

[ECO "E90"]

1. Nf3 Nf6 2. d4 g6 3. c4 d6 4. Nc3 Bg7 5. e4 c5 6. d5 O-O 7. h4 e6 *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 d4 7. Nf3 Nc6
*

[ECO "E90"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be3 c5 7. d5 e6 *

[ECO "E60"]

1. d4 g6 2. c4 Nf6 3. f3 c5 4. d5 Bg7 5. e4 d6 6. Ne2 O-O 7. Nec3 e6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nge2 d6 6. Ng3 c5 7. d5 e6 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. g3 Bg7 4. Nc3 c5 5. d5 O-O 6. Bg2 d6 7. e4 e6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 O-O 7. Be2 e6 *

[ECO "E80"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 c5 6. d5 O-O 7. Bd3 e6 *

[ECO "A10"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Be3 Nf6 5. f3 O-O 6. Ne2 c5 7. d5 e6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Ne2 c5 7. d5 e6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 O-O 7. Bf4 e6 *

[ECO "E77"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 c5 7. d5 e6 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Ne7 6. Nf3 Nbc6 7. O-O Nf5
*

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. d4 O-O 5. c4 d6 6. Bd3 c5 7. d5 e6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. d5 d6 5. Nc3 Bg7 6. Qb3 O-O 7. Bd2 e6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. Nf3 O-O 6. d5 d6 7. Bd3 e6 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Bc4 Bg7 4. Qf3 Nf6 5. Qb3 O-O 6. Bd3 c5 7. d5 e6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. c3 O-O 6. O-O c5 7. d5 e6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 O-O 5. Bd3 d6 6. O-O c5 7. d5 e6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be2 c5 7. d5 e6 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. d4 c5 5. d5 d6 6. Nc3 O-O 7. Be2 e6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 c5 6. d5 d6 7. Bg2 e6 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. d4 Bg7 4. d5 Nf6 5. Bg2 e6 6. Nc3 O-O 7. O-O d6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qe2 Nc5 6. Nxd4 Nc6 7. Nxc6
dxc6 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 c5 4. d5 d6 5. Nc3 Bg7 6. e4 O-O 7. a4 e6 *

[ECO "D00"]

1. d3 d5 2. d4 c5 3. e3 Nf6 4. Nf3 g6 5. dxc5 Bg7 6. a3 O-O 7. Nc3 e6 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 Bg7 4. Nc3 c5 5. d5 O-O 6. Bg2 e6 7. dxe6 dxe6 *

[ECO "B06"]

1. e4 g6 2. f4 Bg7 3. Nf3 c5 4. c3 d5 5. exd5 Nf6 6. c4 O-O 7. Be2 e6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. Nc3 Nf6 4. g3 Bg7 5. Bg2 d5 6. O-O O-O 7. d3 e6 *

[ECO "D95"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Qb3 e6 7. Bd2 c5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nf6 5. g3 g6 6. Qe2 Bg7 7. c3 O-O *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 d5 4. Nbd2 Nf6 5. g3 g6 6. Bg2 Bg7 7. O-O O-O *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 c5 5. c4 d5 6. cxd5 O-O 7. Bxf6 exf6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. g3 Bb4+ 6. Nbd2 O-O 7. Bg2 h6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4
Nf6 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 h6 4. Bxf6 exf6 5. e3 Bb4 6. Qd2 O-O 7. Nge2 c6
*

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Bd6 5. c4 c6 6. O-O h6 7. Qb3 O-O *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 c6 4. Nf3 Bd6 5. e4 Nf6 6. Nc3 h6 7. O-O O-O *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Be2 Nf6 6. O-O O-O 7. c3 h6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. Bd3 O-O 6. Nc3 c6 7. Qh5 h6 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 c6 4. Nf3 h6 5. Bxf6 exf6 6. e3 Bd6 7. Bd3 O-O *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Nd2 h6 4. Bxf6 exf6 5. Ngf3 Bd6 6. e3 O-O 7. Bd3 c6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. Bg2 e6 5. b3 Bd6 6. d4 O-O 7. O-O h6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. e3 Nf6 5. Qc2 Bd6 6. Nc3 O-O 7. Bd2 h6 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. e3 Nf6 5. Qc2 h6 6. Nc3 Bd6 7. Bd3 O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. f3 e5 6. d5 Nd4 7. Bxd4 exd4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 d6 5. Bg5 c6 6. Qd2 O-O 7. Nge2 h6 *

[ECO "A40"]

1. d4 e6 2. c3 d5 3. Bf4 Bd6 4. Bg3 Nf6 5. Nd2 O-O 6. e3 h6 7. Ngf3 c5 *

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 O-O 5. Qb3 c5 6. Bg5 h6 7. Bh4 d6 *

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nc3 O-O 5. Bg5 c5 6. Rc1 h6 7. Bh4 d6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 h6 6. Bh4 d6 7. Qc2 c5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 h6 6. Bd2 c5 7. e3 O-O *

[ECO "E30"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Bg5 c5 5. d5 h6 6. Bh4 O-O 7. Qb3 d6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. e3 Bb4 5. Bd3 c5 6. dxc5 h6 7. Bf4 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. dxc5 Bxc5 5. Nd2 h6 6. Bh4 d5 7. Ngf3 O-O *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Nxf6+ Nxf6 7. Bg2
e5 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 O-O 7. e3 c5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 h6 6. Bh4 d5 7. Nf3 c5 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Bg5 h6 6. Bd2 O-O 7. e3 c5 *

[ECO "E10"]

1. d4 e6 2. Nf3 Nf6 3. c4 c5 4. dxc5 Bxc5 5. e3 d5 6. a3 O-O 7. b4 Bb6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. d3 d6 5. c3 Bb6 6. Nbd2 O-O 7. O-O c6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 O-O 5. Nc3 c6 6. Nge2 d6 7. d4 Bb6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. Bb5+ c6 5. Be2 Nf6 6. O-O O-O 7. d3 Bb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Ne7 6. Qd3 Ng6 7. Bd2 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Ne7 6. Qd3 Ng6 7. Ne2 O-O *

[ECO "D11"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 e6 5. b3 Ne4 6. Bd3 Bb4+ 7. Nbd2 O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. d5 Ne5 5. Qd4 Ng6 6. Nf3 e5 7. Qxc4 Nf6 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Bb4 5. g3 Ne4 6. Qd3 O-O 7. Bg2 c6 *

[ECO "E00"]

1. c4 e6 2. d4 Nf6 3. g3 d5 4. Nf3 c6 5. Qc2 Bb4+ 6. Nbd2 O-O 7. Bg2 Ne4 *

[ECO "E36"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 O-O 7. Bg5 c6 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. Bg2 d5 7. Nf3 c6
*

[ECO "E49"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 O-O 7. Bd3 c6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. g3 Bb4+ 5. Nc3 O-O 6. Bg2 c6 7. a3 Bxc3+ *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. c4 c6 5. Nbd2 Bb4 6. Qc2 O-O 7. a3 Bxd2+ *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. b3 Bb4 6. Bb2 O-O 7. a3 Bxc3+ *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 e6 4. e3 Bd6 5. Nc3 Nf6 6. Bd3 Bxf4 7. exf4 O-O *

[ECO "B15"]

1. e4 c6 2. Nc3 d5 3. d4 e6 4. Nf3 Bb4 5. Bd3 dxe4 6. Bxe4 Nf6 7. Bd3 O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 Nbd7 5. g4 Nxg4 6. Rg1 Ngf6 7. Bc4 h6 *

[ECO "D45"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c4 c6 5. Nc3 Bb4 6. Bd3 dxc4 7. Bxc4 O-O *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 Nf6 7. Nf3 O-O *

[ECO "A13"]

1. g3 d5 2. Nf3 c6 3. c4 e6 4. b3 Nf6 5. Bg2 Bb4 6. O-O O-O 7. d4 dxc4 *

[ECO "D45"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Bb4 6. Bd2 O-O 7. Bd3 dxc4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 e6 5. g3 Bb4 6. e3 O-O 7. Bd3 dxc4 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 dxc4 5. Na3 Bxa3 6. bxa3 Nf6 7. Qxc4 O-O
*

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Nf3 dxc4 5. Na3 Bxa3 6. bxa3 Nf6 7. O-O O-O
*

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Na3 Bxa3 6. bxa3 O-O 7. Bb2 c6
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. a4 Bb4 6. e3 Nf6 7. Bxc4 O-O *

[ECO "D43"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. a4 Bb4 6. e3 O-O 7. Bd3 dxc4 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. e5 h6 6. Be3 Ne4 7. Nxe4 dxe4 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. b3 e5 4. Bb2 Bc5 5. Nh3 d5 6. Bg2 d4 7. d3 O-O *

[ECO "A00"]

1. Nc3 d5 2. Nf3 d4 3. Nb5 e5 4. Nxe5 c6 5. Na3 Nf6 6. Nf3 Bc5 7. e3 O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. Qe2 Bc5 4. f4 d5 5. exd5 e4 6. Nf3 O-O 7. Ne5 c6 *

[ECO "C26"]

1. e3 e5 2. e4 Nf6 3. Nc3 Bc5 4. Bc4 c6 5. Nf3 d6 6. Qe2 O-O 7. Ng5 d5 *

[ECO "E35"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 O-O 7. e3 c6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Nf3 Bb4 6. Bg5 c6 7. Qc2 O-O *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 exd5 6. Qf3 O-O 7. Ne2 c6 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Bg5 O-O 7. Ne2 c6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nf3 O-O 7. O-O c6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nge2 c6 6. O-O d5 7. d4 exd4 *

[ECO "E22"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qb3 c5 5. Nf3 b6 6. a3 Ba5 7. Bg5 Bb7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Bd3 Nd7 7. O-O Nb4 *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 Nf6 4. Nc3 Bb4 5. Nxe5 d6 6. Nf3 O-O 7. d3 d5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bb4+ 5. Nc3 Nf6 6. Nf3 O-O 7. Be2 c6 *

[ECO "D31"]

1. e4 c6 2. c4 e6 3. d4 d5 4. Nc3 Bb4 5. exd5 exd5 6. Nf3 Nf6 7. Bd3 O-O *

[ECO "A00"]

1. g3 Nf6 2. Bg2 e5 3. c4 c6 4. d4 e4 5. Nc3 Bb4 6. Nh3 d5 7. O-O O-O *

[ECO "A23"]

1. c4 Nf6 2. g3 e5 3. Nc3 c6 4. e4 Bc5 5. a3 O-O 6. b4 Bd4 7. Nge2 d5 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 c6 7. Ne2 d5 *

[ECO "A00"]

1. b4 c6 2. e3 e5 3. Bb2 Bxb4 4. Bxe5 Nf6 5. Nf3 O-O 6. Nc3 d5 7. Rb1 Ba5 *

[ECO "A00"]

1. g3 Nf6 2. c4 e5 3. d3 Bb4+ 4. Nc3 O-O 5. Bg2 c6 6. Qb3 Ba5 7. Nf3 d5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. e3 d5 5. Nc3 Bb4 6. Ne2 c6 7. Nf4 O-O *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 c6 5. c4 Bb4+ 6. Nc3 O-O 7. Bd3 dxc4
*

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bf4 dxc4 6. e3 Nd5 7. Bxc4 Nxf4
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 O-O 5. e3 c6 6. Nge2 d5 7. cxd5 Nxd5 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 O-O 5. d3 c6 6. Nge2 d5 7. exd5 Nxd5 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 c6 4. d4 Bb4 5. dxe5 Nxe4 6. Ne2 d5 7. exd6 O-O
*

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. e3 e5 4. d4 e4 5. Bd2 Nf6 6. Qb3 Bd6 7. cxd5 O-O *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Bd6 7. Qb3 O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 Nf6 6. Bg5 c6 7. Qd2 O-O *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 O-O *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. a3 d5 4. cxd5 exd5 5. Qc2 c6 6. Nc3 Bd6 7. Bg5 O-O *

[ECO "A00"]

1. b4 e6 2. a3 Nf6 3. c4 d5 4. cxd5 exd5 5. d4 Bd6 6. Nc3 O-O 7. Nf3 c6 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. c4 c6 5. Nc3 Nf6 6. h3 Bd6 7. Nf3 O-O *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. c4 N5f6 7. Nf3 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e5 5. Nc3 e4 6. Bc2 Bd6 7. f3 O-O *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 e5 4. Nf3 Bd6 5. O-O Nf6 6. c4 O-O 7. d4 e4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c6 4. Nf3 Bd6 5. O-O Nf6 6. c4 O-O 7. d4 exd4 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bf4 c6 6. Bd3 Bd6 7. Qd2 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Bf4 Bd6 6. Bg3 Nf6 7. e3 O-O *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. cxd5 exd5 5. h3 Nf6 6. e3 Bd6 7. Bd3 O-O *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Bd6 6. O-O O-O 7. c3 c6 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. e3 Nf6 5. g3 Bd6 6. Bg2 c6 7. Nge2 O-O *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. cxd5 exd5 4. Bg2 Nf6 5. Nf3 Bd6 6. O-O O-O 7. Nc3 c6 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. g3 d5 6. Bg2 c6 7. a3 Bd6 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 Nf7 7. Bxf6 exf6
*

[ECO "A11"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Qc2 e5 5. Nf3 e4 6. Ne5 Bd6 7. d4 O-O *

[ECO "A00"]

1. b4 c6 2. e3 e6 3. a3 Nf6 4. Nc3 d5 5. Nf3 Bd6 6. Be2 O-O 7. O-O e5 *

[ECO "A00"]

1. b4 c6 2. e3 e6 3. Ba3 Nf6 4. Nf3 d5 5. Bd3 Bd6 6. O-O O-O 7. c4 e5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bb5 c6 5. Bd3 d5 6. Qe2 O-O 7. O-O Bd6 *

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. Nxe5 Bd6 6. d4 O-O 7. Nd2 dxe4 *

[ECO "A12"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. g3 dxc4 5. bxc4 e5 6. Nc3 Bd6 7. Bg2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. c4 c6 4. b3 dxc4 5. bxc4 e5 6. Bg2 Bd6 7. O-O O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bd6 5. c4 c6 6. O-O O-O 7. Nc3 d4 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d3 d5 5. Nf3 d4 6. Nb1 Bd6 7. Bg2 O-O *

[ECO "A00"]

1. g3 d5 2. c4 dxc4 3. Qa4+ c6 4. Qxc4 e5 5. Bg2 Nf6 6. Nf3 Bd6 7. O-O O-O
*

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4
Nbd4 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 c6 4. Nf3 Bd6 5. O-O Nf6 6. c4 O-O 7. Bd2 dxc4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. O-O O-O 7. Nc3 d4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 dxe4 7. dxe4 O-O *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 c6 4. Nd2 e5 5. e4 Bd6 6. Nb3 O-O 7. Ne2 dxe4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. c4 dxc4 6. Bxc4 Bd6 7. Nd2 O-O
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 c6 5. c4 dxc4 6. Bxc4 Bd6 7. Nf3 O-O
*

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. d4
O-O *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Ne2
O-O *

[ECO "B15"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be2 Bd6 7. Bf3
O-O *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Be2
O-O *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. e4 e6 4. dxe6 fxe6 5. Nc3 Nc6 6. Nf3 Nf6 7. e5 Ng4 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. cxd5 exd5 5. Bf4 Bd6 6. Bg3 Nh6 7. e3 O-O *

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. exd5 Nxd5 6. d3 Bd6 7. Nbd2 O-O
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. Bd3 c6 6. Nd2 f5 7. c4 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Bxf6 exf6 5. Bd3 Bd6 6. Nd2 f5 7. Ne2 O-O *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 c6 5. exd6 e6 6. Nf3 Bxd6 7. Nbd2 O-O *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 c6 4. e3 Nf6 5. b3 Bd6 6. Bd3 Ne4 7. O-O O-O *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. b3 Bd6 6. d4 O-O 7. Nc3 Ne4 *

[ECO "E10"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. Qc2 c6 5. e3 Bd6 6. Be2 Ne4 7. O-O O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 c6 5. d4 Bb4+ 6. Bd2 Bd6 7. O-O O-O *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Nf6 5. b3 Bb4 6. Bb2 O-O 7. a3 Bd6 *

[ECO "B32"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb5 a6 6. Be3 Qd8 7. N5c3 e6
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. b3 Bb4 6. Bd2 O-O 7. a3 Bd6 *

[ECO "D45"]

1. Nf3 d5 2. c4 c6 3. e3 e6 4. Nc3 Nf6 5. d4 Bd6 6. Bd3 O-O 7. e4 dxe4 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 e6 4. b3 Nf6 5. Bb2 Bd6 6. d4 O-O 7. Be2 dxc4 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Nf3 Nf6 5. b3 Bd6 6. d4 O-O 7. O-O dxc4 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c6 5. b3 Bd6 6. d4 O-O 7. Nc3 dxc4 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Bd2 Nf6 6. Nf3 O-O 7. Bd3 dxc4 *

[ECO "D05"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. c4 c6 5. Bd3 Bd6 6. Nc3 O-O 7. O-O dxc4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 e6 4. Bd3 Nf6 5. O-O Bd6 6. Nc3 O-O 7. e4 dxe4 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nf2 e6 6. Nf3 Bd6 7. g3 O-O *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. a4 e6 5. e3 Nf6 6. Bxc4 Bd6 7. Nc3 O-O *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 a6 4. Ngf3 c5 5. c3 cxd4 6. cxd4 Nc6 7. Bd3 dxe4 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. d3 c6 5. Bb3 O-O 6. f4 exf4 7. Bxf4 d6 *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 Nf6 4. Nc3 Bb4 5. Nxe5 O-O 6. Be2 Bxc3 7. dxc3 d6
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e3 O-O 6. Bd3 e5 7. Ne2 c6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 O-O 5. Nf3 d6 6. Be3 Bxe3 7. fxe3 c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. e4 Bb4 4. Nge2 Nf6 5. Qb3 Bxc3 6. Nxc3 d6 7. Be2 O-O
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 d6 7. Rb1 c6 *

[ECO "A23"]

1. c4 e5 2. Nc3 c6 3. g3 Nf6 4. Bg2 Bb4 5. a3 Bxc3 6. dxc3 d6 7. Nf3 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 c6 5. Nf3 d6 6. O-O O-O 7. a3 Bxc3 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 d6 7. e3 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 c6 7. d4 d6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. O-O e5
*

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nf6 5. Bc4 c6 6. d3 O-O 7. Na4 Bb4+ *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. e4 d6 6. Nge2 c6 7. a3 Ba5 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. d6 O-O *

[ECO "A20"]

1. c4 e5 2. g3 d5 3. Bg2 d4 4. d3 Nf6 5. Nf3 Bd6 6. O-O O-O 7. e3 c5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 exd5 6. Be2 Bd6 7. c4 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. b3 Nf6 4. e3 Bd6 5. c4 O-O 6. Bd3 c5 7. cxd5 exd5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 c5 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Bd6 7. Nc3 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bd6 5. g3 O-O 6. Bg2 c5 7. cxd5 exd5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Ne5 Bd6 6. Nc3 O-O 7. Bg5 c5 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Qe2 Nf6 6. exd5 cxd5 7. Nxe5 O-O
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 e5 5. a3 d6 6. Rb1 a5 7. d3 f5 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 c6 4. Nd2 e5 5. e4 Bd6 6. exd5 cxd5 7. c4 O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 O-O 7. exd5 cxd5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bd6 5. c4 c6 6. cxd5 cxd5 7. Qb3 O-O *

[ECO "A15"]

1. c3 Nf6 2. c4 e5 3. e3 d5 4. cxd5 Nxd5 5. a3 Bd6 6. Nf3 O-O 7. d3 c5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 e6 6. Bg2 Bxd6 7. Ne2 O-O *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. Nf3 Nf6 4. c3 Bd6 5. Bg3 Ne4 6. Nbd2 O-O 7. e3 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Bd6 5. d4 O-O 6. Nc3 c5 7. Nb5 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nf6 5. e5 dxe5 6. Nxe5 Bd6 7. f4 O-O *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Nf3 Nf6 5. Bxc4 Bd6 6. O-O O-O 7. Nc3 c5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Bd6 5. Nc3 O-O 6. Bd3 dxc4 7. Bxc4 c5 *

[ECO "D18"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bd6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 6. O-O d6 7. d4 Nxb3 *

[ECO "A06"]

1. b3 d5 2. Nf3 c5 3. e3 Nf6 4. Bb2 e6 5. Be2 Bd6 6. O-O O-O 7. c4 dxc4 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bd6 6. O-O O-O 7. Nfd2 c5 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 dxe4 4. Nxe4 e6 5. Nf3 Nf6 6. Nf2 Bd6 7. d4 O-O *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. Bd3 Bd6 6. Nbd2 O-O 7. e4 dxe4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. d3 e6 4. Bg2 Bb4+ 5. c3 Bd6 6. Bg5 O-O 7. O-O c5 *

[ECO "A01"]

1. b3 Nf6 2. Bb2 d5 3. e3 c6 4. Be2 e6 5. f4 Bd6 6. c4 O-O 7. Nf3 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c6 3. c4 d5 4. g3 e6 5. Nbd2 Bd6 6. e3 O-O 7. b3 c5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. e3 Bd6 6. Nc3 O-O 7. Bd2 c5 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Nc3 Bd6 6. Bd2 O-O 7. Bd3 c5 *

[ECO "D30"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nbd2 Nf6 5. e3 Bd6 6. Bd3 O-O 7. O-O c5 *

[ECO "C73"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 exd4 7. Qxd4 c5
*

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Bd6 7. Ng3 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O e6 5. b3 Bd6 6. d4 O-O 7. Bb2 c5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. g3 Nf6 4. Bg2 e6 5. Nc3 Bd6 6. O-O O-O 7. Re1 c5 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. e3 e6 5. Be2 Bd6 6. O-O O-O 7. Bd3 c5 *

[ECO "A14"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. Ne5 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 e6 6. Bf4 Bd6 7. Qd2 O-O *

[ECO "D00"]

1. d4 d5 2. e3 Nf6 3. Bd3 c5 4. c3 e6 5. b3 cxd4 6. cxd4 Bd6 7. Nf3 O-O *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. e3 e6 6. Nf3 Bd6 7. Bd3 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. Bf4 Bd6 4. Bg3 Nf6 5. e3 O-O 6. Nc3 c5 7. Be2 cxd4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Ne5 O-O 6. Bd3 c5 7. Nc3 c4 *

[ECO "B32"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 e6 6. Bc4 a6 7. O-O b5 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 e6 5. Ne5 Bd6 6. c3 O-O 7. f4 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 e5 4. Bc4 Be7 5. d3 Nf6 6. Bg5 O-O 7. Bxf6 Bxf6 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 d6 5. d3 e5 6. e4 c5 7. Be2 O-O *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. g3 O-O 6. Bg2 d6 7. O-O e5 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d6 6. Ne2 e5 7. O-O c5 *

[ECO "A22"]

1. c4 Nf6 2. g3 e5 3. Nc3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 d6 7. Rb1 c5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Nf6 6. Nf3 O-O 7. O-O c5 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. d5 exd5 7. cxd5 d6 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 exd5 7. exd5 O-O *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 c5 6. d5 d6 7. e3 exd5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Qd4 c5
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 c5 6. d5 d6 7. Rc1 exd5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 O-O 7. Bd2 exd5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 O-O 7. Ne2 exd5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. d5 d6 6. Bd2 O-O 7. e3 exd5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. bxc3 d6 5. c5 Nf6 6. cxd6 cxd6 7. Ba3
O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 d6 6. O-O c5 7. Nd5 Nxd5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 Nh5 7. Be3 O-O *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 Nh5 7. Ne2 O-O *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 Nh5 6. g3 O-O 7. Bd2 d6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 Ne4 6. Bd3 O-O 7. Bxd6 cxd6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. c5 d6 *

[ECO "E38"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 O-O 7. Bg5 d6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d6 5. g3 c5 6. dxc5 Bxc5 7. Nb3 O-O
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d6 5. Qc2 O-O 6. Bd2 c5 7. dxc5 Bxc5 *

[ECO "E24"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Nf3 O-O 7. Bg5 d6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 c5 6. a3 Bxc3+ 7. bxc3 d6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. g3 c5 6. a3 Bxc3 7. dxc3 d6 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. Qb3 c5 6. a3 Bxc3 7. Qxc3 d6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qb3 c5 5. a3 Bxc3 6. Qxc3 O-O 7. d3 d6 *

[ECO "E11"]

1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 O-O 7. g3 c5
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O d5
*

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d6 6. Ne2 Bxc3+ 7. Nxc3 c5 *

[ECO "E47"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 Bxc3+ 6. bxc3 c5 7. Ne2 d6 *

[ECO "E20"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 c5 6. Nf3 d6 7. O-O Bxc3 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 O-O 6. e3 d6 7. Bd3 c5
*

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 d6 6. g3 c5 7. Bg2 O-O
*

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 O-O 6. a3 Bxc3+ 7. Nxc3 d6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. f3 c5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d6 5. Qc2 O-O 6. Bd2 c5 7. a3 Bxc3 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. e4 d6 6. Ne2 c5 7. a3 Bxc3+ *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 Bxc3+ 6. bxc3 d6 7. e4 O-O *

[ECO "B53"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Nc3 e5
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 O-O 6. e4 d6 7. Bd3 Bxc3+ *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 d6 7. O-O O-O *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e3 c5 6. Bd2 cxd4 7. exd4 O-O *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. g3 c5 7. Bg2 cxd4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 d6 7. Qb3 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Bg2 O-O 7. e3 d6 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. e3 O-O 7. Be2 d6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Qd3 O-O 7. e4 d6 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Bg2 O-O 7. e4 d6 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d6 6. a3 Ba5 7. g3 O-O *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 a6 4. f3 e6 5. Be3 b5 6. Qd2 Nd7 7. Bd3 Nb6 *

[ECO "A17"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Ba5 6. e3 O-O 7. d4 d6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. Bg2 c5 6. Na4 d6 7. a3 Ba5 *

[ECO "C17"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. dxc5 O-O 7. Nf3 Ng6 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Nh6 6. Nb5 Bxd2+ 7. Qxd2 O-O *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. dxc5 Bxc5 7. Ne4
O-O *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bd3 c5 5. dxc5 Bxc5 6. exd5 Nxd5 7. Nge2
O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. c4 Nf6 5. dxc5 Bxc5 6. a3 O-O 7. Nc3 Ne4 *

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. g3 Bb4 5. Bg2 O-O 6. cxd5 Nxd5 7. Qb3 c5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Nc3 O-O 6. Bg2 c5 7. cxd5 Nxd5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. Bxf6 Bxf6 7. e3 c5 *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. g4 e5 7. Nxc6 bxc6 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. Nf3 O-O 7. Qd3 c5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 d5 5. Bg2 O-O 6. Nf3 c5 7. dxc5 dxc4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. c4 cxd4 5. exd4 Bb4+ 6. Nbd2 d5 7. c5 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. b3 Nf6 5. e3 Bb4+ 6. Nbd2 c5 7. dxc5 O-O *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. b3 Bb4 6. Bd2 c5 7. dxc5 O-O *

[ECO "E32"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 d6 5. e3 O-O 6. Bd3 c5 7. dxc5 d5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. dxc5 Bxc5 5. e3 O-O 6. Nf3 d5 7. a3 dxc4 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 c5 5. dxc5 Bxc5 6. a3 O-O 7. Be2 dxc4 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. Qe2 Bxc5 7. exd5 O-O
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. Nc3 d5 4. d4 c5 5. Bg5 cxd4 6. Nxd4 Bc5 7. Qd3 O-O *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. Bc4 e6 7. N1f3 h6
*

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Bf4 Nf6 5. e3 O-O 6. Rc1 c5 7. dxc5 Bxc5 *

[ECO "A06"]

1. Nf3 d5 2. h3 e6 3. e3 Nf6 4. d4 Bd6 5. c4 O-O 6. Nc3 c5 7. dxc5 Bxc5 *

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. e3 Bxc5 7. Nf3 d5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. e3 O-O 5. Bd3 d5 6. O-O c5 7. dxc5 Bxc5 *

[ECO "D05"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. c4 Be7 5. Be2 O-O 6. O-O c5 7. dxc5 Bxc5 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. e3 O-O 7. Be2 d5 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. Nf3 c5 4. c3 Bd6 5. dxc5 Bxc5 6. e3 Nf6 7. Bd3 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. b3 Nf6 4. Nc3 c6 5. a3 c5 6. dxc5 Bxc5 7. Bf4 O-O *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. g3 Bd6 5. d4 O-O 6. Bg2 c5 7. dxc5 Bxc5 *

[ECO "A40"]

1. d4 e6 2. Nc3 d5 3. Bf4 Nf6 4. e3 Bd6 5. Nf3 O-O 6. Bg3 c5 7. dxc5 Bxc5 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. d5 Nb8 6. Be2 g6 7. Be3 Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Nf3 f5 5. d4 e4 6. d5 Ne5 7. Nd4 h5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. Nc3 c5 6. dxc5 Bxc5 7. O-O O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Nc3 Be7 5. Bh3 c5 6. dxc5 Bxc5 7. O-O O-O *

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Bf4 e6 4. e3 Bd6 5. Bg3 O-O 6. Nd2 c5 7. dxc5 Bxc5 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. Be2 Bd6 6. dxc5 Bxc5 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. d4 c5 7. dxc5 Bxc5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. Nbd2 c5 7. dxc5 Bxc5
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. Nc3 O-O 6. a3 c5 7. dxc5 Bxc5 *

[ECO "D00"]

1. d4 d5 2. a3 e6 3. Nf3 Be7 4. g3 c5 5. dxc5 Bxc5 6. Bg2 Nf6 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 Be7 5. d4 c5 6. dxc5 O-O 7. a3 Bxc5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 d5 4. e3 Bd6 5. Ne5 O-O 6. Bd3 c5 7. dxc5 Bxc5 *

[ECO "C02"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Be3 Nh6 6. Bxh6 gxh6 7. Nf3 Rg8 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 Bd6 5. Ne5 O-O 6. Nd2 c5 7. dxc5 Bxc5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bf3 c5 7. Ne2 O-O *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Bd2 dxc4 7. Bxc4 c5 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 c5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 d5 6. Bd3 dxc4 7. Bxc4 c5
*

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. e3 c5 6. Be2 d5 7. O-O dxc4 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Nbd2 O-O 7. Qc2 c5 *

[ECO "E47"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Ne2 d5 7. a3 dxc4 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Qc2 c5 7. a3 dxc4 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 O-O 7. Bg5 c5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Nbd7 7. Be2 Nf8 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. bxc3 d5 7. Bg5 c5 *

[ECO "E36"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 O-O 7. Bg5 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Nf6 6. Qd3 O-O 7. Ne2 c5 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Nf6 5. b3 Bb4 6. Bd2 O-O 7. Nf3 c5 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Bb4+ 5. Nc3 O-O 6. Bg2 c6 7. Qb3 c5 *

[ECO "D38"]

1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 c6 6. Bd2 O-O 7. Bd3 c5 *

[ECO "E32"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. e3 c5 7. Bd3 d5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e3 d5 6. a3 Bxc3 7. bxc3 c5 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. e3 d5 6. Be2 c5 7. a3 Bxc3 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 c5 5. e3 Bxd2+ 6. Nbxd2 O-O 7. Bd3 d5
*

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 c6 4. g3 d5 5. Bg2 Bd6 6. O-O Nbd7 7. Qc2 Nf8 *

[ECO "D38"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 c5 7. e3 O-O *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 d5 4. Nc3 Bb4 5. Bg2 O-O 6. a3 Bxc3+ 7. bxc3 c5 *

[ECO "E49"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 d5 7. Bd3 c5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. Bd2 d5 7. a3 Bxc3 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Bd2 d5 7. a3 Bxc3 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Nbd2 O-O 6. e3 c5 7. a3 Bxd2+ *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. g3 O-O 6. Bg2 c5 7. a3 Bxd2+ *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 e6 4. Bf4 Bb4 5. Qd3 O-O 6. g3 c5 7. a3 Bxc3+ *

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nc3 d5 4. Bf4 Bd6 5. e3 Bxf4 6. exf4 O-O 7. Nf3 c5 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bf4 Nf6 4. e3 Bd6 5. Nbd2 Bxf4 6. exf4 O-O 7. Bd3 c5
*

[ECO "B09"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 *

[ECO "A06"]

1. Nf3 d5 2. Nc3 Nf6 3. d4 e6 4. e3 Bb4 5. Bd2 O-O 6. a3 Bxc3 7. Bxc3 c5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. g3 e6 4. Nc3 Bb4 5. Bd2 O-O 6. Bg2 c5 7. a3 Bxc3 *

[ECO "D05"]

1. Nf3 e6 2. e3 d5 3. d4 Nf6 4. Nc3 Bb4 5. Bd2 O-O 6. Bd3 c5 7. a3 Bxc3 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. a4 Bb4 6. e3 O-O 7. Bd3 c5 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. cxd5 O-O *

[ECO "D38"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. d4 Bb4 5. g3 O-O 6. Bg2 c5 7. cxd5 cxd4 *

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 d5 6. Bg5 Bb4 7. Qd3 O-O *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 c5 6. Nf3 cxd4 7. Nxd4 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. Nc3 d5 4. d4 c5 5. Bg2 cxd4 6. Nxd4 Bb4 7. O-O O-O *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 e6 5. Bf4 Bb4+ 6. Nbd2 Nf6 7. e3 O-O
*

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. Nd5 a5 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. Nxd4 O-O 7. Bd3 d5 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Be2 O-O *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 O-O *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Ne2 cxd4 7. exd4 d5 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 cxd4 6. exd4 O-O 7. Bd3 d5 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c4 Bb4+ 5. Nc3 O-O 6. Bd3 c5 7. Ne2 cxd4 *

[ECO "E51"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Be2 c5 7. O-O cxd4 *

[ECO "E53"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. Bd2 cxd4 *

[ECO "E53"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O cxd4 *

[ECO "A00"]

1. g3 d5 2. d3 e5 3. Bg2 Nc6 4. Nf3 Nf6 5. O-O Be7 6. Nbd2 O-O 7. c3 Re8 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Qc2 c5 7. Nf3 cxd4 *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 d5 4. Nc3 Bb4 5. Qd3 O-O 6. Nf3 c5 7. Bg2 cxd4 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Nbd2 O-O 6. Qc2 c5 7. e3 cxd4 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Nbd2 O-O 6. Qc2 c5 7. Bg2 cxd4 *

[ECO "E20"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Bd2 d5 5. e3 O-O 6. Nf3 c5 7. a3 cxd4 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Bd2 c5 7. a3 cxd4 *

[ECO "D03"]

1. d4 d5 2. Bg5 Nf6 3. Nf3 e6 4. Nc3 Bb4 5. Bd2 c5 6. e3 O-O 7. Bd3 c4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Qd3 O-O 7. Nbd2 d5
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Bg2 O-O 7. Qd3 d5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. e3 O-O 7. Be2 d5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Be7 5. Nf3 O-O 6. O-O Re8 7. d4 d6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. c4 Bb4+ 5. Bd2 c5 6. Bxb4 cxb4 7. Nbd2 O-O
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Bg2 O-O 7. Nf3 d5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Bg2 d5 7. Nd2 O-O *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Ba5 7. dxc5 O-O *

[ECO "A17"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. e3 c5 5. Be2 O-O 6. O-O d5 7. a3 Ba5 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Ba5 6. g3 O-O 7. Bg2 d5 *

[ECO "E53"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. a3 Ba5 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 c5 6. dxc5 Nf6 7. Ne2 O-O
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 c5 6. dxc5 Bxc5 7. Bg5 O-O
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. exd5 exd5 6. dxc5 Bxc5 7. Nf3 O-O
*

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. e3 Nc6 4. Nf3 g6 5. Nc3 Bg7 6. Bd3 O-O 7. O-O Re8 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. exd5 exd5 6. dxc5 Bxc5 7. Ngf3
O-O *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. dxc5 Bxc5 5. e3 d5 6. Be2 O-O 7. cxd5 exd5
*

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 d5 4. dxc5 e6 5. cxd5 exd5 6. g3 Bxc5 7. Bg2 O-O
*

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nc3 Bc5 4. g3 Nf6 5. Bg2 O-O 6. h3 d5 7. cxd5 cxd5 *

[ECO "C26"]

1. Nc3 Nf6 2. e4 e5 3. h3 Bb4 4. Bd3 O-O 5. Nf3 d5 6. Qe2 c5 7. b3 dxe4 *

[ECO "D38"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 c5 7. e3 O-O *

[ECO "D38"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 O-O 7. Rc1 c5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Bf4 Nf6 6. e3 O-O 7. Bd3 c5 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. cxd5 exd5 7. Nf4 c5 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Nbd2 Re8 *

[ECO "E40"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 d5 5. Bd2 O-O 6. Nf3 c5 7. cxd5 exd5 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Nf3 Bb4 6. e3 O-O 7. Qc2 c5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. g3 O-O 6. Bg2 d5 7. cxd5 exd5 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. exd5 exd5 5. d4 Bb4 6. Bd3 O-O 7. O-O c5 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Bd2 c5 6. Bg2 O-O 7. cxd5 exd5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. g3 O-O 6. Bg2 c5 7. cxd5 exd5
*

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Bb4+ 5. Nc3 Nf6 6. Bd3 O-O 7. Ne2 c5 *

[ECO "A22"]

1. g3 Nf6 2. c4 e5 3. Nc3 Bb4 4. Bg2 O-O 5. e4 c6 6. Nge2 d5 7. cxd5 cxd5 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nge2 c6 6. O-O d5 7. exd5 cxd5
*

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. g3 d5 6. Bg2 c5 7. c3 Ba5 *

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 e6 5. e3 a6 6. Bxc4 b5 7. Bd3 Bb7 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 O-O 5. Nf3 Re8 6. Bb2 Nc6 7. e3 d5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. e3 Bb4 5. Ne2 O-O 6. g3 d5 7. Bg2 c6 *

[ECO "A84"]

1. c4 e6 2. d4 f5 3. Nc3 Nf6 4. Qc2 Bb4 5. e3 O-O 6. Bd3 d5 7. Ne2 c6 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Qc2 Bb4+ 6. Nd2 d5 7. Nf3 O-O *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 c6 4. Nc3 Bd6 5. Bd3 f5 6. g4 Nh6 7. gxf5 O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. Qc2 e6 4. e3 Bd6 5. b3 f5 6. Bb2 Nf6 7. Be2 O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 e6 4. b3 f5 5. Be2 Bd6 6. O-O Nf6 7. Nc3 O-O *

[ECO "A13"]

1. c4 e6 2. g3 f5 3. Nf3 Nf6 4. Bg2 c6 5. O-O d5 6. b3 Bd6 7. Nc3 O-O *

[ECO "A13"]

1. Nf3 d5 2. g3 e6 3. c4 Bd6 4. Bg2 c6 5. O-O f5 6. d3 Nf6 7. Nc3 O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 e6 4. b3 f5 5. Be2 Nf6 6. O-O Bd6 7. Ba3 O-O *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 c6 4. Nc3 d5 5. Bf4 Nf6 6. e3 Bd6 7. Qb3 O-O *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 O-O 6. O-O Re8 7. e3 d6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 f5 4. g3 Nf6 5. Nc3 c6 6. Bg2 Bd6 7. Bf4 O-O *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Nge2 Nf6 6. Nf4 Bd6 7. Be2 O-O *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Bd3 Nf6 6. Qc2 Bd6 7. f4 O-O *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. e3 d5 5. Bd3 c6 6. h3 Bd6 7. g4 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nbd2 f5 5. g3 Nf6 6. Bg2 Bd6 7. b3 O-O *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 c6 4. e3 Bd6 5. Nc3 f5 6. b3 Nf6 7. Bb2 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. Nc3 Nf6 4. g3 d5 5. b3 c6 6. d4 Bd6 7. Bg2 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. e3 f5 5. Nc3 Nf6 6. Be2 Bd6 7. O-O O-O *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nc3 f5 5. Nf3 Nf6 6. Be2 Bd6 7. Qc2 O-O *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 d5 4. g3 Nf6 5. Bg2 Bd6 6. Nf3 c6 7. Qc2 O-O *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. Qc2 Re8 7. O-O d6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 d5 4. Bf4 c6 5. e3 Bd6 6. Bg3 Nf6 7. Bd3 O-O *

[ECO "A84"]

1. c4 e6 2. d4 f5 3. Nc3 Nf6 4. e3 d5 5. Bd3 c6 6. Nge2 Bd6 7. Bd2 O-O *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. e3 Bd6 5. Nc3 f5 6. Bd3 Nf6 7. Qc2 O-O *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 c6 5. Nf3 d5 6. O-O Bd6 7. Be3 O-O *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 c6 5. Nd2 d5 6. Nh3 Bd6 7. Nf3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e6 5. Nc3 d5 6. Qd3 Bd6 7. Bf4 O-O *

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Nf3 d5 4. Nc3 e6 5. Bf4 Nf6 6. Bh3 Bd6 7. Qd3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Nc3 d5 4. Bf4 e6 5. Bg2 Nf6 6. Qd3 Bd6 7. Nh3 O-O *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Nf3 c6 4. Bf4 e6 5. e3 Nf6 6. Bd3 Bd6 7. Ne2 O-O *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 d5 4. Nh3 Nf6 5. Nf4 c6 6. Nd2 Bd6 7. Nf3 O-O *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. Bxc6 dxc6 6. d3 O-O 7. h3 Re8
*

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 c6 6. Bd3 Bd6 7. Bg3 O-O *

[ECO "A04"]

1. Nf3 f5 2. b3 e6 3. e3 Nf6 4. Bb2 d5 5. Bb5+ c6 6. Be2 Bd6 7. O-O O-O *

[ECO "A84"]

1. c4 e6 2. d4 f5 3. Nc3 d5 4. Nh3 Nf6 5. Bg5 c6 6. Nf4 Bd6 7. e3 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 f5 5. Bg5 Nf6 6. e3 Bd6 7. Qc2 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 d5 5. c4 c6 6. e3 Bd6 7. Be2 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Nf6 4. Nbd2 d5 5. c4 c6 6. e3 Bd6 7. Qc2 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. c4 c6 6. O-O Bd6 7. Bg5 O-O *

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. Bg5 c6 4. e3 Nf6 5. Bd3 e6 6. Nf3 Bd6 7. Qd2 O-O *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 f5 4. Bf4 Nf6 5. Nf3 Bd6 6. Be5 c6 7. O-O O-O *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. Nf3 f5 4. Bf4 Nf6 5. Nbd2 c6 6. e3 Bd6 7. Ne5 O-O *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. Nf3 Nbd7 5. c3 Be7 6. O-O O-O 7. Nbd2 Re8 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Nf3 Nf6 6. Ne5 Bd6 7. Bd3 O-O *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nbd2 f5 5. g3 Nf6 6. Bg2 Bd6 7. Ne5 O-O *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 c6 4. Nf3 Bd6 5. O-O f5 6. Ne5 Nf6 7. Nc3 O-O *

[ECO "A13"]

1. c4 e6 2. g3 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg2 O-O 6. O-O d6 7. Na4 c6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e3 e6 6. Qd2 Bd6 7. Nb5 O-O *

[ECO "A04"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 e6 4. g3 d5 5. Bg2 Bd6 6. c4 O-O 7. Nc3 c5 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. b3 Nf6 4. Bb2 d5 5. e3 Bd6 6. Be2 O-O 7. O-O c5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 d5 5. e3 Bd6 6. Ne5 O-O 7. Bf4 c5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c3 f5 4. Ne5 Nf6 5. Nd2 Bd6 6. Ndf3 O-O 7. g3 c5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 d5 5. e3 Bd6 6. Ne5 O-O 7. Be2 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 O-O 5. e3 d6 6. h3 Nbd7 7. Nbd2 Re8 *

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. g3 O-O 6. Bg2 d6 7. Bd2 c5 *

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. g3 O-O 6. Bg2 d6 7. O-O c5 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. Bd2 O-O 6. Bd3 d6 7. Nge2 c5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Qc2 Bb4 5. e3 O-O 6. Bd3 d6 7. Ne2 c5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 c5 6. d5 O-O 7. e3 d6 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nd2 d5 5. Nh3 c5 6. dxc5 Bxc5 7. c4 O-O *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 d5 4. Bf4 Bb4 5. e3 Nf6 6. Bd3 O-O 7. Ne2 c5 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. Nf3 Bb4 6. Bd3 O-O 7. O-O c5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Bd6 5. Bg5 Ne7 6. e3 O-O 7. c5 Bc7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 Nbd7 7. O-O Re8 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. e3 Bd6 5. c5 Bc7 6. b4 Nf6 7. Be2 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 Bd6 5. c5 Bc7 6. Nc3 Nf6 7. Bf4 O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 e6 4. Qc2 Nf6 5. b3 Bd6 6. d4 O-O 7. c5 Bc7 *

[ECO "D45"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. Nc3 Nf6 5. e3 Bd6 6. c5 Bc7 7. Qc2 O-O *

[ECO "A20"]

1. c3 e5 2. c4 Nf6 3. d3 c6 4. Nf3 Bd6 5. Nc3 h6 6. e4 O-O 7. Be2 Bc7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Nge2 c6 5. a3 Ba5 6. b4 Bc7 7. Bb2 O-O *

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. e3 c6 4. d4 exd4 5. exd4 Bd6 6. Nc3 O-O 7. Nf3 Bc7 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 e6 4. c4 exd5 5. cxd5 Bd6 6. Bg5 O-O 7. e3 Bc7 *

[ECO "E10"]

1. c4 Nf6 2. Nf3 e6 3. d4 c5 4. d5 exd5 5. cxd5 Bd6 6. Nc3 Bc7 7. e4 O-O *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 Bd6 6. Nc3 Bc7 7. Nd2 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. e3 Nf6 5. Nc3 Bg7 6. Nge2 O-O 7. O-O Re8 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. Bb2 Be7 6. c4 Nc7 7. Nc3 O-O *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. d5 f5 4. Nc3 Nf6 5. Nf3 Be7 6. g3 O-O 7. h4 h6 *

[ECO "A00"]

1. g3 e5 2. c4 d6 3. Bg2 f5 4. d4 Nf6 5. Nc3 Be7 6. Nh3 O-O 7. O-O h6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Nf6 4. c4 h6 5. Bd2 Be7 6. Nc3 O-O 7. e3 d6 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. e3 O-O 6. Bc4 h6 7. Bh4 d5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 d5 4. e3 e6 5. c4 Be7 6. Be2 O-O 7. Nc3 h6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 d5 5. e3 Be7 6. Bd3 O-O 7. O-O h6 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Nf3 Nf6 4. Bg5 d5 5. Bg2 Be7 6. Nbd2 O-O 7. O-O h6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e3 f5 6. Ne2 Nf6 7. Nec3 O-O *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. d5 Be7 4. Nc3 f5 5. e4 Nf6 6. Bd3 f4 7. Nf3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Nf6 5. Nf3 Bg7 6. O-O O-O 7. d3 Re8 *

[ECO "A91"]

1. d4 e6 2. c4 f5 3. g3 Be7 4. Bg2 Nf6 5. d5 e5 6. Nc3 d6 7. e4 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 e6 5. d5 e5 6. Nf3 Be7 7. O-O O-O *

[ECO "A10"]

1. c4 d6 2. g3 e5 3. Bg2 f5 4. Nc3 Be7 5. d3 Nf6 6. e4 fxe4 7. dxe4 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. Nf3 O-O 7. e4 fxe4 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 d6 4. Nc3 Be7 5. d3 Nf6 6. e4 O-O 7. Nge2 fxe4 *

[ECO "A13"]

1. c4 e6 2. g3 f5 3. Nf3 Be7 4. Bg2 Nf6 5. b3 O-O 6. Bb2 d6 7. O-O e5 *

[ECO "A91"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nh3 O-O 6. O-O d6 7. b3 e5 *

[ECO "A80"]

1. d4 f5 2. Bg5 Nf6 3. e3 e6 4. Bd3 Be7 5. c4 d6 6. Nc3 e5 7. Nge2 O-O *

[ECO "A00"]

1. b4 e5 2. Bb2 d6 3. c4 f5 4. e3 Nf6 5. Nc3 Be7 6. Nf3 e4 7. Nd4 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Nd2 Nf6 6. e3 Be7 7. Be2 O-O *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Nf3 Bb4 5. Bg2 O-O 6. O-O Re8 7. d3 h6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. g3 Be7 5. Bg2 Nf6 6. O-O O-O 7. d4 e4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. d4 e4 5. Nh3 Nf6 6. Bg2 Be7 7. O-O O-O *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. e3 Nf6 6. Be2 Be7 7. f3 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d4 Be7 6. Nh3 exd4 7. Qxd4 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Bg5 Nf6 6. Nh4 Be7 7. g3 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Bg5 Nf6 6. Ng1 Be7 7. e3 O-O *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Nf6 6. h4 Be7 7. e3 O-O *

[ECO "A21"]

1. c4 e5 2. Nf3 d6 3. Nc3 f5 4. d4 e4 5. Ng5 Nf6 6. f3 Be7 7. e3 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 f5 6. Bd3 Be7 7. O-O O-O *

[ECO "A92"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. d5 Ne4 7. O-O d6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 c5 7. e4 cxd4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 e4 6. Nh4 O-O 7. Bg2 Re8 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 4. Nf3 Be7 5. e3 O-O 6. d5 Ne4 7. h4 d6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c3 e6 4. Bg5 Be7 5. Nbd2 O-O 6. e3 d6 7. Bd3 Nd5 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. g3 Be7 4. Bg2 d6 5. c4 Nf6 6. Nc3 O-O 7. b4 Ne4 *

[ECO "A96"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 d6 6. O-O O-O 7. b4 Ne4 *

[ECO "A81"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nh3 Be7 5. O-O O-O 6. c4 d6 7. b3 Ne4 *

[ECO "A41"]

1. d4 d6 2. Nf3 f5 3. c3 Nf6 4. Bg5 e6 5. e3 Be7 6. Nbd2 O-O 7. Bc4 Ne4 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. e3 Nf6 4. Nc3 Bb4 5. Ne2 O-O 6. a3 Be7 7. Nf4 d6 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O d6 *

[ECO "A96"]

1. d4 f5 2. g3 Nf6 3. Nf3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 a5 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 f5 4. g3 Nf6 5. Bg2 O-O 6. a3 Be7 7. Ngf3 d6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. d3 Re8 6. Bd2 Nc6 7. Nf3 Bxc3 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Nbd2 O-O 6. O-O Be7 7. c3 d6 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. c3 d6 5. Nd2 Be7 6. e4 fxe4 7. Nxe4 O-O *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Qc2 d5 6. e3 O-O 7. cxd5 Nxd5 *

[ECO "A13"]

1. c4 e6 2. Nc3 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. cxd5 Nxd5 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nh5 7. Bg3 f5 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Bd3 Be7 5. Ne2 O-O 6. O-O Nh5 7. Nbc3 d5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. e3 Nf6 4. Bd3 d5 5. Nf3 Be7 6. O-O O-O 7. b3 Ne4 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 Be7 6. O-O O-O 7. b3 Ne4 *

[ECO "A92"]

1. d4 e6 2. g3 f5 3. Nf3 Be7 4. Bg2 Nf6 5. c4 O-O 6. Nc3 Ne4 7. Qc2 d5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Ne4 5. Bg2 Be7 6. Nc3 O-O 7. Qd3 f5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. d3 Bxc3 *

[ECO "A92"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O Ne4 7. Nbd2 d5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 Be7 5. b3 O-O 6. Bd3 Ne4 7. Ba3 f5 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. e3 Be7 5. Nc3 O-O 6. a3 Ne4 7. Qc2 f5 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Be7 4. h4 Nf6 5. Nbd2 Ne4 6. e3 O-O 7. Bf4 d5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. Nf3 e6 5. e3 Be7 6. Bf4 O-O 7. Be2 Ne4 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 e6 5. e3 Be7 6. Nbd2 O-O 7. Bd3 d5 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. Nf3 Be7 6. Bd3 O-O 7. h4 Ne4 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. Nf3 Be7 6. Bd3 O-O 7. h3 Ne4 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 d5 5. e3 Be7 6. h3 O-O 7. Be2 Ne4 *

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. Bg5 Nf6 4. e3 e6 5. Nf3 Be7 6. Ne2 O-O 7. Nf4 Ne4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Ne1 Re8 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Nc3 d5 5. Bg2 Bd6 6. c5 Be7 7. Nh3 O-O *

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. Bd2 O-O 6. a3 Be7 7. g3 d5 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. d3 O-O 6. O-O d6 7. a3 d5 *

[ECO "A91"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nh3 O-O 6. O-O d6 7. b3 d5 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Bd2 Be7 6. Bc3 O-O 7. Nd2 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nf3 e6 4. c4 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O d5 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. c4 e6 4. Bg2 Bb4+ 5. Nd2 O-O 6. Nf3 Be7 7. O-O d5 *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Nd2 d5 4. a3 Be7 5. Ngf3 f5 6. e3 Nf6 7. Bd3 O-O *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nc3 Bb4 5. Ne2 O-O 6. a3 Be7 7. Ng3 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 d5 5. Bg5 e6 6. e3 Be7 7. Nf3 O-O *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Nf3 e4 5. Nd4 O-O 6. Bg2 Re8 7. O-O Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 d5 5. Nf3 e6 6. O-O Be7 7. Bg5 O-O *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nc3 d5 5. Nh3 e6 6. O-O Be7 7. Bg5 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. Nc3 Nf6 4. Bg5 d5 5. e3 e6 6. Bd3 Be7 7. Ne2 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. e3 d6 5. Nc3 Be7 6. Bc4 O-O 7. Ng5 d5 *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. Nc3 Nf6 4. Bg5 d5 5. e3 e6 6. Ne5 Be7 7. Be2 O-O *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O d5 6. c4 dxc4 7. Ne5 O-O *

[ECO "A00"]

1. g3 f5 2. Nf3 Nf6 3. Bg2 d5 4. O-O e6 5. c4 Be7 6. d3 O-O 7. Nc3 d4 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. b3 e6 4. Bb2 Be7 5. e3 O-O 6. Be2 d5 7. O-O dxc4 *

[ECO "A93"]

1. c4 e6 2. d4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 d5 6. O-O O-O 7. b3 dxc4 *

[ECO "A91"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nh3 d5 6. O-O O-O 7. b3 dxc4 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 Nc6 3. d4 e5 4. Nf3 e4 5. Nd2 Bb4 6. e3 O-O 7. Be2 Re8 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nh5 7. Be5 f6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 Be7 4. g3 f5 5. Bg2 Nf6 6. Nc3 O-O 7. cxd5 exd5 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. c4 d5 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be7 7. Nc3 O-O *

[ECO "A13"]

1. c4 e6 2. Nc3 f5 3. Nf3 Nf6 4. d3 d5 5. cxd5 exd5 6. Bg5 Be7 7. g3 O-O *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. d4 O-O 7. Bd3 f5 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. d4 exd4 4. Qxd4 Nf6 5. Bg2 g6 6. Qe3+ Be7 7. Nh3 O-O *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Bf4 Be7 5. e3 O-O 6. Nc3 Nh5 7. Bg3 g6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3
O-O *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 g6 5. cxd5 exd5 6. Bg5 Be7 7. e3 O-O *

[ECO "A41"]

1. c4 d6 2. d4 e5 3. Nc3 exd4 4. Qxd4 Nf6 5. Bg5 Be7 6. Qd2 O-O 7. e3 h6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. d4 exd4 6. Nxd4 O-O 7. Be2 Re8
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 exd4 5. Nxd4 Be7 6. Be2 O-O 7. O-O h6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nf6 5. Bg5 Be7 6. Nc3 h6 7. Bf4 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Nge2 O-O 5. a3 Be7 6. d4 d6 7. d5 h5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 O-O 5. Bd3 d6 6. c4 h6 7. Bf4 Nh5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 O-O 6. e4 d6 7. Qb3 h6 *

[ECO "D37"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 h6 6. Bh4 O-O 7. cxd5 Nxd5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bg5 Be7 5. e3 O-O 6. Nbd2 h6 7. Bf4 Nh5 *

[ECO "D54"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 O-O 6. Rc1 h6 7. Bh4 Ne4 *

[ECO "E36"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Be7 6. Nf3 O-O 7. Bg5 h6 *

[ECO "D30"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Bb4+ 5. Nbd2 O-O 6. a3 Be7 7. e3 h6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Bg2 Rd8 7. Nc3 Nc6 *

[ECO "A04"]

1. Nf3 d6 2. e4 Nf6 3. Nc3 e6 4. d4 Be7 5. Bg5 O-O 6. Qd2 h6 7. Bf4 d5 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Ng3 O-O 7. Nf3 h6 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 h6 7. Bd3 dxc4 *

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. Nc3 h6 6. Bh4 O-O 7. Rc1 dxc4 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. exd5 exd5 6. Nf3 O-O 7. Be2 h6 *

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Qc2 O-O 6. cxd5 exd5 7. Bg5 h6 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. exd5 exd5 6. Nf3 O-O 7. Bd3 h6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 Be7 6. Bd3 O-O 7. Nbd2 h6
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Be3 Be7 7. Nf3 O-O *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nf3 Be7 7. Be2 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 O-O 7. O-O Rd8 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 Nb6 4. Nc3 d6 5. exd6 exd6 6. d4 Be7 7. Bg2 O-O *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. Nc3 e6 6. Be3 Be7 7. Qd2 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Be7 7. Be4 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. h4 O-O *

[ECO "C30"]

1. e4 e5 2. f4 Nf6 3. fxe5 Nxe4 4. Nf3 Be7 5. d4 d5 6. exd6 Nxd6 7. Be2 O-O
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Ne4 5. Bg2 Be7 6. Be3 O-O 7. O-O Nd6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e3 Nf6 6. Nf3 exd4 7. Nxd4 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e3 exd4 6. exd4 Nf6 7. Bd3 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 exd4 5. Nf3 Nf6 6. Qxd4 d6 7. g3 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 exd4 6. Qxd4 Nf6 7. Bf4 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nbd2 Nd7 7. O-O Nc8 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nc6 4. d4 Be7 5. d5 Nb8 6. Nc3 Nf6 7. O-O O-O *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nb8 4. Nf3 d6 5. Nc3 Nf6 6. e4 Be7 7. Bd3 O-O *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Nc6 4. d4 Be7 5. d5 Nb8 6. Bd3 Nf6 7. c4 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d6 4. Nf3 Nc6 5. Bg2 Be7 6. d4 O-O 7. d5 Nb8 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. h3 Be7 5. Be3 O-O 6. g4 Nc6 7. d5 Nb8 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d6 4. d4 Nf6 5. Be3 Be7 6. d5 Nb8 7. Nbd2 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. b4 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nf6 4. Nf3 Nbd7 5. Bg2 Be7 6. O-O O-O 7. Qc2 Nb8 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Be2 e5 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Qc2 e5 *

[ECO "C76"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 g6 6. d4 Bd7 7. O-O Bg7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. dxc5 bxc5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bf5 5. g3 Bg7 6. Qb3 Qc8 7. Bg2 Nc6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. d4 O-O 7. Bd3 Nf6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Nge2 O-O 5. a3 Be7 6. d4 d6 7. Ng3 exd4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Be7 7. h3 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Be7 7. Nc3 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 Nf6 7. O-O O-O
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 d6 4. exd6 exd6 5. Bg2 Nf6 6. d4 Be7 7. Nf3 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. d4 Be7 6. d5 O-O 7. Bd3 Nc5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. Nc3 Ng5 7. d4 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. d4 Ng5 7. Be2 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bc4
O-O *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 Nc6 4. d3 Nf6 5. Nc3 Be7 6. Rb1 Bd7 7. b4 Qc8 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nge2 exd4 5. Nxd4 Be7 6. Bc4 O-O 7. O-O
Nxe4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3
O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nxc3 6. bxc3 Be7 7. d4
O-O *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 O-O 5. g5 Nh5 6. a3 Be7 7. d4 d6 *

[ECO "C00"]

1. e4 e6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. Be2 Nc6 7. d5 Nb8 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 Be7 4. e3 Nh5 5. Bg3 O-O 6. Nc3 d5 7. Nb5 Nxg3 *

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 dxc4 7. Bxc4 Nd5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. g3 O-O 6. Bg2 dxc4 7. O-O Nd5 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Nc3 dxc4 7. Ne5 Nd5 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Ne5 Nd5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Qc8 5. g3 e5 6. Bg2 c6 7. O-O Ngf6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 e6 5. Be2 dxe5 6. dxe5 Be7 7. O-O O-O *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 e6 5. a3 dxe5 6. dxe5 Be7 7. Be2 O-O *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 e6 5. Nf3 Be7 6. O-O O-O 7. Be2 dxe5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d5 7. Bd3 Nh5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nh5 7. Bg3 Nxg3 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Ne4 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Be7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d5 7. Bd3 Nxe4 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. e3 d5 6. a3 Be7 7. b3 Ne4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 Be7 4. d4 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 Nxc3 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Nc3 O-O 6. e4 d5 7. e5 Ne4 *

[ECO "D00"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nf3 Bg4 5. c3 e6 6. Qb3 Qc8 7. Nbd2 Nf6 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bd3 dxe4 6. Nxe4 Nxe4 7. Bxe4
O-O *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Qc2 O-O 6. cxd5 Nxd5 7. e4 Nxc3
*

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. g3 Nf6 4. Bg2 Be7 5. Nh3 O-O 6. O-O Nxe4 7. Nxe4 dxe4
*

[ECO "E51"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. a3 Bd6 7. c5 Be7 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bd6 6. c5 Be7 7. e4 O-O *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. Rc1 Nh5 7. Bd2 Nf6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d6 5. g3 d5 6. a3 Be7 7. Bg2 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 d5 4. f3 Nf6 5. Nc3 e6 6. e4 Be7 7. Bf2 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. e4 e6 6. Nc3 Be7 7. Qd3 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. g3 Bf5 4. Bg2 c6 5. b3 Qc8 6. h3 e5 7. Bb2 Na6 *

[ECO "E36"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Be7 6. Bg5 O-O 7. Nf3 dxc4 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Ne2 dxc4 7. Bxc4 Be7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Bc4 Nf6 5. Nf3 e6 6. d4 Be7 7. O-O O-O
*

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bd3 dxc4 7. Bxc4 O-O
*

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 Bd6 5. Nbd2 Nf6 6. Nxc4 O-O 7. Bd3 Be7
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Be2 e6 5. O-O Be7 6. d4 O-O 7. c4 Qd8 *

[ECO "E11"]

1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. Qc2 O-O 7. e4 dxe4 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. O-O d4 7. a3 Be7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. e3 O-O 6. Bd3 d5 7. Qc2 dxc4 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 g6 4. Qb3 Nc6 5. d5 Bxf3 6. Qxf3 Ne5 7. Qb3 Qc8 *

[ECO "D06"]

1. d4 Nf6 2. c4 d5 3. cxd5 Qxd5 4. Nc3 Qd8 5. g3 e6 6. Bg2 Be7 7. Bf4 O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c4 Bd6 6. c5 Be7 7. Be2 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 Nf6 6. Nf3 O-O 7. dxe5 dxe5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e3 Nf6 6. Nf3 O-O 7. dxe5 dxe5 *

[ECO "C31"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Bd6 5. d4 Nf6 6. Qe2+ Be7 7. Nc3 O-O
*

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. Nc3 Bb4 4. Nge2 O-O 5. a3 Be7 6. d4 exd4 7. Nxd4 d5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Nf3 d5 6. Nc3 O-O 7. cxd5 exd5
*

[ECO "E01"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. cxd5 exd5 7. Nc3 O-O
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Nf3 O-O 6. Bg2 d5 7. cxd5 exd5
*

[ECO "A13"]

1. c4 e6 2. g3 d5 3. cxd5 exd5 4. Bg2 Nf6 5. Nf3 Bc5 6. d4 Be7 7. O-O O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7.
O-O-O+ Nd7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. a3 Be7 7. Nf3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 O-O 6. e4 d5 7. cxd5 exd5
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Nd2 e5 4. c3 exd4 5. cxd4 Be7 6. Ngf3 O-O 7. Bd3 d5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 O-O 7. cxd5 exd5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d5 7. cxd5 exd5
*

[ECO "B02"]

1. e4 Nf6 2. d3 e5 3. f4 exf4 4. Bxf4 Bb4+ 5. Nd2 O-O 6. c3 Be7 7. Ngf3 d5
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Be7 6. O-O Nf6 7. Re1 O-O
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Nf6 6. Nf3 Be7 7. O-O O-O
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. g3 d5 5. Bg2 Bb4+ 6. c3 Be7 7. Nh3 O-O
*

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. Nf3 Be7 7. O-O O-O
*

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. f4 Be6 7. e4 Nd7
*

[ECO "C36"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Bc4 Nxd5 6. O-O Be7 7. d4 O-O
*

[ECO "D08"]

1. d4 d5 2. c4 e5 3. e3 exd4 4. exd4 Nf6 5. Nc3 Be7 6. Bd3 O-O 7. cxd5 Nxd5
*

[ECO "C36"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bc4 Nxd5 6. O-O Be7 7. Bb3 O-O
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c3 Nf6 4. Nf3 e4 5. Nd4 Be7 6. d3 O-O 7. dxe4 Nxe4 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Qe2 exd4 6. Nxd4 Be7 7. O-O O-O
*

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. c3 Nf6 4. d4 e4 5. f3 Be7 6. fxe4 Nxe4 7. Nh3 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. Qe2 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Be2 Be7 7. O-O O-O *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. cxd5 exd5 4. Bg2 Nf6 5. Nf3 Be7 6. O-O O-O 7. b3 Ne4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. Qe2 Be7 7. O-O O-O
*

[ECO "A21"]

1. c4 e5 2. g3 d6 3. Bg2 Nc6 4. Nc3 Be6 5. b4 Qd7 6. b5 Nd8 7. Qa4 g6 *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 Be7 7. d4 O-O
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nxd2 6. Qxd2 Be7 7. b3
O-O *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. Qe2 Nxc3 7. dxc3
O-O *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 Be7 7. Nf3 O-O
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Be7 6. O-O O-O 7. Nc3 Nxc3
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Be3 Be7 6. Nbd2 O-O 7. Bd3
Nxd2 *

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. d5 Ne7 6. g3 O-O 7. Bg2 f5 *

[ECO "C00"]

1. d4 e6 2. e4 d6 3. Nf3 g6 4. Nc3 Ne7 5. Bg5 Bg7 6. Be2 O-O 7. Qd2 f6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. g3 Be7 5. d3 Bf6 6. Bg2 Ne7 7. h4 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Ne7 6. Nf3 f5 7. d3 O-O *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nc3 Nc6 5. Bg2 O-O 6. Nf3 b6 7. Ne5 Bb7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Bg5 Be7 6. Bxe7 Nxe7 7. Nd2 O-O *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Nd2 f5 4. g3 Ne7 5. Nf3 O-O 6. a3 Bxd2+ 7. Bxd2 d5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 Ne7 5. Bg5 O-O 6. Nf3 Bxc3+ 7. bxc3 f6
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Ne7 5. a3 Bxc3+ 6. Nxc3 O-O 7. Bg5 f6 *

[ECO "A42"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. d5 Ne7 6. h4 h6 7. Nf3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Nc3 Bg7 4. Bg2 Ne7 5. d3 d6 6. Nf3 O-O 7. O-O h6 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. Bc4 e6 5. O-O Ne7 6. Nc3 O-O 7. Bg5 h6 *

[ECO "C00"]

1. e4 e6 2. d4 g6 3. Nf3 d6 4. Nc3 Ne7 5. Bg5 Bg7 6. Be2 O-O 7. h4 h6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 g6 4. d4 Bg7 5. Bg2 Ne7 6. Nc3 h6 7. O-O O-O *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nf3 Bg7 5. Nc3 exd4 6. Nxd4 Ne7 7. Bg5 O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Bg5 dxc4 6. Qxc4 b5 7. Qc2 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Bb4+ 6. Nbd2 O-O 7. Be2 Nc6 *

[ECO "A00"]

1. b4 e5 2. Bb2 d6 3. c4 g6 4. g3 Bg7 5. Bg2 Ne7 6. Nf3 O-O 7. Nc3 e4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 e6 5. Nf3 Ne7 6. Be3 O-O 7. h4 d5 *

[ECO "A06"]

1. Nf3 d5 2. e3 g6 3. c4 dxc4 4. Bxc4 Bg7 5. Qb3 e6 6. d4 Ne7 7. O-O O-O *

[ECO "A13"]

1. c4 e6 2. g3 g6 3. Bg2 Bg7 4. Nc3 Ne7 5. d4 d5 6. e3 O-O 7. Nge2 dxc4 *

[ECO "A20"]

1. c4 e5 2. e3 g6 3. Nc3 Bg7 4. Nf3 Ne7 5. d4 exd4 6. exd4 d5 7. cxd5 O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 e6 4. Bg2 Bg7 5. O-O Ne7 6. d4 O-O 7. cxd5 exd5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. g3 Bg7 5. d3 e5 6. Bg2 Ne7 7. Na3 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. c4 dxe4 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 d4 7. Nbd2 O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 d4 4. Bg2 Bg7 5. d3 e5 6. O-O Ne7 7. Na3 O-O *

[ECO "E43"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 b6 5. Nf3 O-O 6. Bd2 Nc6 7. Bd3 Bb7 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 d4 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 Ne7 5. a3 Ba5 6. b4 Bb6 7. Be3 O-O *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne7 6. e4 dxe4 7. Qg4 O-O
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Ne7 5. a3 Ba5 6. Qd3 dxe4 7. Qxe4 O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Ne7 6. O-O O-O 7. Bf4 Bxf4
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. b3 Bg7 6. Bb2 O-O 7. c4 h6 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. Bf4 Nf6 4. e3 Bg7 5. h3 d6 6. Nbd2 O-O 7. c3 h6 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c3 d6 7. Nbd2 h6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Bf4 d5 7. Na3 h6 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. d5 Bg7 6. Qd2 d6 7. O-O-O O-O *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Nc6 7. Ne5 O-O *

[ECO "A84"]

1. c4 f5 2. d4 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. Bf4 d6 6. e3 O-O 7. c5 Nh5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. h3 g6 4. Bf4 Bg7 5. e3 d6 6. Nbd2 Nd5 7. Bg3 O-O *

[ECO "A87"]

1. d4 g6 2. c4 Bg7 3. Nf3 f5 4. g3 Nf6 5. Bg2 O-O 6. O-O d6 7. Qc2 Nh5 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nf3 g6 5. O-O Bg7 6. c3 O-O 7. b4 Ne4 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 g6 5. Bg2 Bg7 6. O-O O-O 7. b4 Ne4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. O-O Ne4 7. Qc2 f5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 d6 5. Nf3 Bg7 6. Bb2 O-O 7. Nc3 Ne4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. Bg5 Ne4 7. Bf4 f5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d6 4. d4 Bg7 5. O-O O-O 6. a4 Ne4 7. c3 f5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d6 7. Bg5 Ne4 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nf3 Bb4 5. Qb3 Na6 6. Be2 Ne7 7. O-O O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. O-O Bg7 6. Qd3 O-O 7. Nc3 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d6 7. Ng5 d5 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. f3 d5 6. Qd2 Bg7 7. O-O-O O-O *

[ECO "A87"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 O-O 6. b4 d5 7. Qd3 dxc4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. c4 d5 7. Nc3 dxc4 *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. c5 O-O 6. Bf4 Nh5 7. Be5 f6 *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. h3 O-O 6. Bf4 Ne4 7. e3 f6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Nc3 g6 4. Bf4 Bg7 5. Qd2 O-O 6. e3 Nh5 7. Be5 f6 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. b4 Bg7 5. Bb2 O-O 6. Nf3 d5 7. cxd5 Nxd5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 d5 7. Bf4 Nh5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Nf6 5. Nf3 Be7 6. Na3 O-O 7. O-O Be6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d5 7. Bf4 Nh5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b4 Ne4 5. Nh3 Bg7 6. O-O d5 7. e3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 Ne4 7. Bb2 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 d5 7. Bf4 Ne4 *

[ECO "A87"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 O-O 6. b4 d5 7. Qd3 Ne4 *

[ECO "A87"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. b3 d5 7. Nbd2 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 d5 6. Nd2 Ne4 7. c4 O-O *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. e3 Bg7 5. Bd3 Nf6 6. Nge2 Ne4 7. Bh4 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b3 O-O 6. Bb2 Ne4 7. O-O d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 Ne4 7. c3 d5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Nf6 5. Nf3 Be7 6. O-O O-O 7. Nbd2 Bg4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nf3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 d5 7. Bf4 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 d5 5. Nf3 Bg7 6. Bf4 Ne4 7. c3 O-O *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. Nf3 Nf6 5. g3 Bg7 6. Bg2 Ne4 7. Bf4 O-O *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Bg7 5. Bd3 Nf6 6. Nge2 Ne4 7. Bf4 O-O *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Nh6 4. e4 fxe4 5. Nxe4 Bg7 6. Nf3 d5 7. Nc5 O-O *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e4 fxe4 5. Nxe4 d5 6. Nc3 Nh6 7. Nf3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. c4 Bg7 6. b4 O-O 7. Bb2 Bh6 *

[ECO "A40"]

1. d4 g6 2. Bg5 Bg7 3. c3 f5 4. e3 Nh6 5. Bxh6 Bxh6 6. Nd2 O-O 7. Ngf3 d6 *

[ECO "A42"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nh6 5. Nf3 O-O 6. h4 f6 7. Be2 Nf7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 g6 4. h3 Nd5 5. Bh2 Bh6 6. e4 Nb6 7. Be2 O-O *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. Bd2 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 g6 4. Nc3 Bh6 5. d4 Bxc1 6. Qxc1 O-O 7. Qh6 Ng4
*

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nh5 7. Be3 Bh6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nh5 7. Be2 Bh6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. e3 Bg7 5. Nc3 O-O 6. Ba3 Ne4 7. Nxe4 Bxa1 *

[ECO "D83"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Rc1 Nh5 7. Be5 Bxe5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Bg5 h6 7. Bxf6 Bxf6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Be2 d6 6. O-O h6 7. Bxf6 Bxf6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d6 6. Bd3 h6 7. Bxf6 Bxf6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Bg5 h6 7. Bxf6 Bxf6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 h6 7. Bxf6 Bxf6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. a3 Nc6 4. Nf3 d6 5. e3 Be7 6. d4 O-O 7. Bd3 Bg4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 h6 7. Bh4 g5 *

[ECO "E90"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e4 h6 7. Bh4 g5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 h6 6. Bh4 O-O 7. e3 g5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d6 6. c3 h6 7. Bh4 g5 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bg5 h6 6. Be3 O-O 7. Qc1 g5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Bh4 g5 7. Bg3 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 O-O 6. e4 h6 7. Bf4 g5 *

[ECO "A40"]

1. d4 g6 2. Bf4 Bg7 3. e3 Nf6 4. Nc3 O-O 5. Nf3 d6 6. Bb5 Nh5 7. Bg5 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nd5 7. Bg5 h6 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Be3 Nf6 5. Nbd2 O-O 6. c3 Ng4 7. Bg5 h6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Bc4 Be7 5. d3 O-O 6. h3 Nc6 7. O-O Be6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. d4 g6 4. Bf4 Bg7 5. Nc3 Nh5 6. Bg5 O-O 7. e4 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. Nc3 Nh5 7. Bg5 h6 *

[ECO "B07"]

1. d4 g6 2. e4 d6 3. Nc3 Nf6 4. Bg5 Bg7 5. f4 h6 6. Bh4 Nh5 7. Nge2 O-O *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bg5 O-O 6. Be2 h6 7. Be3 Ng4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 g6 4. Nbd2 Bg7 5. e4 O-O 6. Be2 h6 7. Be3 Ng4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. b4 h6 7. Bh4 g5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 h6 7. Bh4 g5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Be2 h6 7. Bh4 g5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d5 6. exd5 Nxd5 7. Nb3 h6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 d5 5. cxd5 O-O 6. h4 h6 7. Nc3 Nxd5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. Be3 Be6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. Nc3 Bg7 5. Qd2 O-O 6. e3 Nh5 7. Bg5 h6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. c3 O-O 6. Be2 Nh5 7. Bg5 h6 *

[ECO "E60"]

1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Bf4 d5 5. e3 Nh5 6. Bg5 h6 7. Bh4 O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 h6 6. e3 O-O 7. Be2 Nh5 *

[ECO "A00"]

1. b4 g6 2. Bb2 Nf6 3. g4 h6 4. Nf3 Bg7 5. h3 O-O 6. Nc3 d5 7. e3 Ne4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nfd7 7. Ng5 Nb6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 g6 6. Nc3 Bg7 7. Be3 O-O *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nb6 4. d4 d6 5. Nf3 g6 6. Bf4 Bg7 7. Qe2 O-O *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. Be2 g6 6. Bf4 Bg7 7. O-O O-O *

[ECO "D80"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. e3 Bg7 5. Bd2 O-O 6. cxd5 Nxd5 7. Bc4 Nb6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 Nxd5 7. Qc2 Nxc3 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nc6 4. c3 Nf6 5. Nbd2 e6 6. Bd3 Be7 7. O-O O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 g6 5. Bc4 Bg7 6. c3 O-O 7. O-O Nb6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 g6 6. Nc3 Bg7 7. h3 O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 g6 6. Nc3 Bg7 7. Be2 O-O *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. Bf4 Bg7 7. e3 O-O *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. Bf4 O-O *

[ECO "D90"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 Nf6 4. d4 d5 5. cxd5 Nxd5 6. Qb3 Nb6 7. e3 O-O *

[ECO "D70"]

1. c4 Nf6 2. d4 g6 3. g3 d5 4. cxd5 Nxd5 5. Nf3 Bg7 6. Bg2 Nb6 7. Nc3 O-O *

[ECO "D90"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Be3 O-O *

[ECO "D90"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bd2 O-O 7. e4 Nb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 g6 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be2 O-O *

[ECO "D00"]

1. d4 d5 2. Bf4 Be6 3. Nc3 g6 4. g3 Bg7 5. Nf3 Nf6 6. Bg2 O-O 7. O-O Nc6 *

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. c4 O-O 6. cxd5 Nxd5 7. e4 Nb6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. b3 Bg7 7. Bb2 O-O *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. d5 Nb8 6. Bg5 Bg7 7. Bc4 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 O-O 5. Nbd2 d6 6. e4 Nc6 7. d5 Nb8 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Bc4 d6 4. Nf3 Nc6 5. d5 Nb8 6. O-O Nf6 7. Re1 O-O *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. c3 O-O 5. e3 Nc6 6. d5 Nb8 7. Bc4 d6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 Nc6 6. d5 Nb8 7. h3 d6 *

[ECO "A40"]

1. d4 g6 2. Nf3 d6 3. c4 Bg7 4. Nc3 Nc6 5. d5 Nb8 6. e4 Nf6 7. h3 O-O *

[ECO "B00"]

1. d4 Nc6 2. e4 d6 3. Nf3 Nf6 4. Nbd2 g6 5. d5 Nb8 6. Bd3 Bg7 7. Nb3 O-O *

[ECO "B00"]

1. e4 Nc6 2. d4 d6 3. Nf3 Nf6 4. d5 Nb8 5. Nc3 g6 6. Be3 Bg7 7. Bd3 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Nc3 Bg7 6. d4 O-O 7. Be2 Bf5 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Qc2 Nc6 6. d5 Nb8 7. Be2 O-O *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. d4 g6 4. Bf4 Bg7 5. Nc3 Nh5 6. Bg5 O-O 7. g3 Nf6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. h3 Bg7 6. g4 Bc8 7. Bg2 O-O *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Ng4 4. e4 d6 5. Be2 Nf6 6. Nf3 Bg7 7. h3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Bg4 4. Nbd2 g6 5. e4 Bg7 6. Bd3 O-O 7. h3 Bc8 *

[ECO "A45"]

1. d4 Nf6 2. g4 Nxg4 3. Nf3 g6 4. e4 Bg7 5. Nc3 O-O 6. Rg1 d6 7. h3 Nf6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Bg4 7. h3 Bc8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. a4 Nbd7 7. a5 Nb8 *

[ECO "A01"]

1. b3 g6 2. Bb2 Nf6 3. e4 Bg7 4. e5 Nd5 5. c4 Nb4 6. Be2 O-O 7. Nf3 d6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. b3 Bg7 4. Bb2 d6 5. g3 O-O 6. Nf3 Ne4 7. Bg2 Nxc3 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Bf5 7. Be2 Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. e4 Nxe4 4. Nc3 Nxc3 5. dxc3 d6 6. Bd3 Bg7 7. O-O O-O
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. c4 Nh5 6. Nc3 Nxf4 7. exf4 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. O-O d6 6. h3 Ne4 7. Nc3 Nxc3 *

[ECO "B07"]

1. e4 d6 2. Nc3 Nf6 3. d4 g6 4. Be3 Bg7 5. Qd2 O-O 6. Nf3 Ng4 7. O-O-O Nxe3
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Be3 Nf6 5. Nbd2 O-O 6. c3 Ng4 7. Bd3 Nxe3 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 Ng4 7. Qd2 Nxe3 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Nd2 g6 4. Ngf3 Bg7 5. c3 O-O 6. Be2 Nh5 7. O-O Nf4 *

[ECO "B09"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. e5 Ng4 7. h3 Nh6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. Nc3 Bg7 5. Qd2 O-O 6. e3 Nh5 7. Bg5 Nf6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 g6 5. e3 Bg7 6. Bd3 Nb8 7. Qe2 O-O *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 Nc6 7. c4 Bf5 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 g6 5. e3 Bg7 6. Bd3 O-O 7. O-O Nb8 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 g6 6. Bc4 Bg7 7. Ne5 O-O
*

[ECO "D06"]

1. d4 Nf6 2. c4 d5 3. cxd5 Qxd5 4. Nc3 Qd8 5. Bg5 g6 6. e3 Bg7 7. Nf3 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 g6 3. c4 Nf6 4. cxd5 Nxd5 5. e4 Nf6 6. Nc3 Bg7 7. Bg5 O-O *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 O-O 6. e4 d5 7. Bd3 dxe4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Nf3 Bg7 6. Bc4 Nf6 7. O-O O-O
*

[ECO "A00"]

1. g3 d5 2. d3 g6 3. Bg2 Bg7 4. Nd2 d4 5. Nc4 Nf6 6. Bd2 O-O 7. c3 dxc3 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 O-O 5. c4 d6 6. d3 d5 7. Bg2 dxc4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nf6 6. d4 Bg7 7. e3 O-O *

[ECO "D73"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. c4 dxc4 6. Na3 c3 7. bxc3 O-O *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Bg4 5. e3 Nf6 6. Be2 O-O 7. O-O Nc6 *

[ECO "D77"]

1. d4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 dxc4 7. Na3 c3 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. h4 Nf6 6. d4 Bg7 7. e4 O-O *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 d5 7. Bd3 dxe4 *

[ECO "A06"]

1. Nf3 d5 2. b3 g6 3. Bb2 Nf6 4. e3 Bg7 5. c4 O-O 6. cxd5 Qxd5 7. Nc3 Qd8 *

[ECO "D85"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4 Bg7 6. Nf3 O-O 7. e4 Nf6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bb5 d5 7. e5 Ne4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c3 Bg7 4. Bc4 Nf6 5. Qe2 O-O 6. Nf3 d5 7. exd5 Nxd5 *

[ECO "A00"]

1. g3 d5 2. d3 g6 3. Bg2 Bg7 4. Nd2 d4 5. Nc4 Nf6 6. Bf4 Nd5 7. Qd2 O-O *

[ECO "B08"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Bf4 O-O 6. Qd2 d5 7. exd5 Nxd5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 d5 7. exd5 Nxd5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. Bd2 Bg4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 d5 7. exd5 Nxd5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 d5 7. exd5 Nxd5 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be3 O-O 6. Be2 d5 7. exd5 Nxd5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 d5 6. exd5 O-O 7. O-O Nxd5 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bf4 O-O 6. h3 d5 7. Nxd5 Nxd5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. Nd2 Bg7 7. Ndf3 O-O
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. g3 Bg7 7. Bg2 O-O *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c3 Bg7 4. f4 Nf6 5. e5 dxe5 6. fxe5 Nd5 7. Nf3 O-O *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 d5 7. Bf4 Nh5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Nc3 O-O 6. h3 Nxe4 7. Nxe4 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Nc6 7. Bd2 Bg4 *

[ECO "B08"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Bc4 O-O 6. Bf4 Nxe4 7. Nxe4 d5 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. h3 d5 6. Bg5 Ne4 7. Bf4 Nxc3 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 Bg7 7. e3 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 g6 4. e3 Bg7 5. c3 Nh5 6. Bg3 O-O 7. c4 Nxg3 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 g6 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 O-O
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. e3 Bg7 5. Bb2 O-O 6. Nc3 Ne4 7. d4 Nxc3 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d5 6. Bxf6 Bxf6 7. c3 Bg7
*

[ECO "A04"]

1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. h3 Ne4 7. c3 d5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be2 d5 7. e5 Ng4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be2 d5 7. e5 Ne4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. a4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. b3 d5 6. Ne5 Ng4 7. f4 Nxe5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 O-O 6. Ne5 Ne4 7. Nxe4 dxe4
*

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 Ne4 6. Nxe4 dxe4 7. Ne5 O-O
*

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nh5 7. Bc4 dxe5 *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bg5 O-O 7. e4 Nxc3
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d5 6. Bd3 dxe4 7. Nxe4
Nxe4 *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 Nh5 6. Bd2 dxc4 7. e3 O-O *

[ECO "D25"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 g6 5. Bxc4 Bg7 6. O-O O-O 7. b4 Ne4 *

[ECO "E61"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3 O-O
*

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 Nf6 5. cxd5 Nxd5 6. d4 O-O 7. Nc3 Nxc3
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Nc6 7. h3 Be6 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qb3 Nxc3 6. bxc3 Bg7 7. Ba3
O-O *

[ECO "D85"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 O-O
*

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Rb1 O-O
*

[ECO "D90"]

1. c4 g6 2. d4 Nf6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bd2 O-O 7. e4 Nxc3
*

[ECO "D00"]

1. d4 d5 2. a3 g6 3. c4 Nf6 4. cxd5 Bg7 5. Nf3 O-O 6. Nc3 Nxd5 7. e4 Nxc3 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bh4 d5 5. Nbd2 Bg7 6. e3 O-O 7. Nxe4 dxe4
*

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 g6 4. e3 Bg7 5. Be2 O-O 6. h4 Ne4 7. Nxe4 dxe4 *

[ECO "A00"]

1. g3 d5 2. d3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5. Bd2 O-O 6. Qc1 d4 7. Ne4 Nxe4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Rb1
O-O *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. Nf3 d5 6. cxd5 Nxd5 7. O-O Nxc3
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Bg5 b6 4. Nf3 Bb7 5. Nc3 h6 6. Bh4 g5 7. Bg3 Nh5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. c4 Bb4+ 6. Nc3 Nf6 7. Rc1 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 O-O 6. Bh6 Ne4 7. Nxe4 dxe4
*

[ECO "A04"]

1. Nf3 g6 2. e4 d5 3. exd5 Qxd5 4. d4 Bg7 5. Nc3 Qd8 6. Bc4 Nh6 7. Bf4 O-O
*

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. Nc3 Bg7 5. h4 O-O 6. h5 Nxh5 7. Rxh5 gxh5 *

[ECO "A00"]

1. g3 d5 2. d3 e5 3. Bg2 g6 4. f4 exf4 5. Bxf4 Bd6 6. Qd2 Nf6 7. Nf3 O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 g6 4. Bxc4 Nf6 5. Qb3 e6 6. Nf3 Bd6 7. Na3 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. c4 d6 5. Nf3 Bh6 6. Nc3 O-O 7. e3 f5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 g6 4. Bxf6 exf6 5. c4 Bb4+ 6. Nd2 O-O 7. a3 Bxd2+
*

[ECO "A41"]

1. d4 d6 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. Nc3 Bg7 6. e4 O-O 7. Qe2 e5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 d6 5. e3 Nf6 6. Nge2 O-O 7. O-O h5 *

[ECO "E92"]

1. c4 Nf6 2. d4 g6 3. Nf3 Bg7 4. d5 d6 5. Nc3 O-O 6. e4 e5 7. Be2 h6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Nc6 6. d3 d6 7. Ne2 Bg4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 e5 7. Bg5 h6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. c4 Nf6 4. Nc3 d6 5. Nf3 O-O 6. O-O e5 7. d3 h6 *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. c3 d6 4. Bg5 h6 5. Bc1 Nf6 6. e3 O-O 7. Bd3 e5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bg5 h6 5. Be3 Nf6 6. f3 O-O 7. Na3 e5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. Nc3 d6 6. h4 h5 7. Qd2 O-O *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. Bg5 h6 5. Bxf6 exf6 6. Nf3 Bg7 7. e3 O-O *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. Bg5 h6 5. Bxf6 exf6 6. e3 Bg7 7. Bd3 O-O *

[ECO "E90"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Bg5 h6 7. Bxf6 exf6 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. e3 O-O 5. Be2 d6 6. O-O h6 7. Bxf6 exf6 *

[ECO "B08"]

1. e4 d6 2. d4 g6 3. Nf3 Nf6 4. Nc3 Bg7 5. Be2 O-O 6. Bg5 h6 7. Bxf6 exf6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 O-O 6. O-O d6 7. d4 Bg4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 h6 5. Bxf6 exf6 6. Bd3 Bg7 7. Nge2 O-O
*

[ECO "B08"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 g6 4. d4 e6 5. Bd3 Bg7 6. O-O O-O 7. Bg5 h6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 d6 6. d4 e5 7. b5 exd4 *

[ECO "A42"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. Be3 exd4 6. Bxd4 Nf6 7. Nd5 O-O *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. e3 g6 4. d4 e4 5. d5 Nf6 6. Nd2 Bg7 7. Nxe4 O-O *

[ECO "B08"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. Be2 Nf6 5. Nc3 O-O 6. O-O e6 7. h3 e5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Ne2 Bg7 5. Nbc3 Nf6 6. f3 O-O 7. Bg5 exd4 *

[ECO "A24"]

1. c4 e5 2. g3 Nf6 3. Nc3 g6 4. Nf3 d6 5. Bg2 Bg7 6. b4 O-O 7. O-O e4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 d6 6. d3 e5 7. Be2 e4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. b4 Nf6 6. Nf3 e4 7. Nd4 O-O *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. h3 Be6 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nf3 g6 4. b4 Bg7 5. Bb2 O-O 6. e3 e5 7. Nc3 exd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 d6 6. h3 e5 7. d4 exd4 *

[ECO "B00"]

1. e4 d6 2. Nc3 e5 3. Bc4 Nf6 4. d3 g6 5. f4 exf4 6. Bxf4 Bg7 7. Nf3 O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Bc4 Nf6 7. O-O O-O *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b3 d6 4. Bb2 e5 5. d3 Bg7 6. g3 O-O 7. Bg2 e4 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. c4 Nf6 4. e3 g6 5. Nc3 Bg7 6. Nf3 O-O 7. Be2 e4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. g3 e5 4. Bg2 g6 5. Nc3 Bg7 6. d4 exd4 7. Nxd4 O-O *

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 e5 5. e4 exd4 6. Nxd4 Nf6 7. f3 O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Bd3 g6 6. O-O Bg7 7. c4 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. e3 O-O 5. Be2 d6 6. Bb2 e5 7. c4 e4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. d3 O-O 6. O-O d6 7. Bg5 Be6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. b3 d6 4. Bb2 e5 5. d4 exd4 6. Qxd4 Bg7 7. g3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. c4 g6 4. d4 Bg7 5. Nc3 O-O 6. e3 e5 7. Be2 exd4 *

[ECO "A15"]

1. c4 Nf6 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. e3 O-O 6. Nge2 e5 7. d4 exd4 *

[ECO "E85"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 exd4 *

[ECO "E72"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 O-O 6. Bg2 e5 7. Nf3 exd4 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bd3 e5 7. Nge2 exd4 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 Nf6 4. e4 O-O 5. Ne2 d6 6. O-O e5 7. c4 exd4 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. O-O O-O 6. Bxc6 dxc6 7. d3 Bg4
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. Nf3 exd4 5. Nxd4 g6 6. O-O Bg7 7. Re1 O-O *

[ECO "A41"]

1. d4 d6 2. Nd2 e5 3. Ngf3 exd4 4. Nxd4 Nf6 5. e4 g6 6. Bd3 Bg7 7. O-O O-O
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. f4 Nf6 5. Bd3 e5 6. Nf3 exf4 7. Bxf4 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 e5 5. f3 exd4 6. Qxd4 Bg7 7. O-O-O O-O
*

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 O-O 5. Ne2 d6 6. Nbc3 e5 7. O-O exd4 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 e5 6. d5 Nh5 7. c5 O-O *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 Nh5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 e5 6. d5 O-O 7. Nge2 Nh5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. Nf3 d6 6. e3 e5 7. dxe5 Ng4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 O-O 5. O-O d6 6. b3 e5 7. dxe5 Ng4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bd6 6. Nbd2 Be6 7. b3 O-O
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bg2 d6 5. Bb2 e5 6. d3 O-O 7. O-O Nh5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 d6 5. g3 O-O 6. Bg2 e5 7. d3 Nh5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 d6 4. Bg2 e5 5. O-O Bg7 6. Bb2 O-O 7. c4 Nh5 *

[ECO "A15"]

1. c4 Nf6 2. g3 e5 3. Bg2 d6 4. Nc3 g6 5. Nf3 Bg7 6. d3 O-O 7. O-O Nh5 *

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Bf4 Nh5 6. Bd2 O-O 7. e3 e5 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Na4 e5 7. g3 Ng4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. e3 g6 5. c4 f5 6. Nc3 Bg7 7. Nge2 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. c4 f5 5. Nc3 Bg7 6. e3 O-O 7. Nf3 d6 *

[ECO "B08"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O e6 7. e5 Nd5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 g6 4. d4 Bg7 5. Bg2 Ne7 6. O-O O-O 7. Qc2 Nf5 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nbd2 e5 5. c3 Be7 6. Bb5 Bd7 7. O-O O-O *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. c4 g6 5. b3 Bg7 6. Bb2 O-O 7. Bg2 Ne4 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 Bg7 4. Nf3 e6 5. Nc3 O-O 6. e4 d5 7. e5 Ne4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 O-O 6. h3 e6 7. Nc3 d5 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Ne2 O-O 6. Nbc3 e6 7. O-O d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d5 6. c4 e6 7. d4 dxc4 *

[ECO "D95"]

1. d4 Nf6 2. c4 g6 3. e3 Bg7 4. Nc3 O-O 5. Nf3 d5 6. Qb3 e6 7. Bd2 dxc4 *

[ECO "A15"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d3 e6 6. Nf3 d5 7. d4 dxc4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 g6 4. c4 Bg7 5. Nc3 d5 6. Bd3 O-O 7. Bd2 dxc4 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 e6 4. cxd5 exd5 5. Bg2 Nf6 6. O-O Bg7 7. d4 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 d6 6. d4 e5 7. dxe5 dxe5 *

[ECO "C44"]

1. e4 Nc6 2. Nf3 e5 3. c3 Nf6 4. d4 d6 5. Bb5 Bd7 6. O-O Be7 7. Re1 O-O *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 e5 7. dxe5 dxe5 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be3 e5 7. dxe5 dxe5 *

[ECO "E92"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 e5 7. dxe5 dxe5 *

[ECO "E81"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. dxe5 dxe5 *

[ECO "E70"]

1. e4 g6 2. d4 d6 3. c4 Bg7 4. Nc3 Nf6 5. Nge2 O-O 6. Ng3 e5 7. dxe5 dxe5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. f4 Nf6 5. Bd3 e5 6. Nf3 O-O 7. fxe5 dxe5 *

[ECO "B08"]

1. e4 g6 2. d4 d6 3. Nf3 Nf6 4. Nc3 Bg7 5. h3 O-O 6. Be3 e5 7. dxe5 dxe5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 O-O 6. Qd2 e5 7. dxe5 dxe5 *

[ECO "B08"]

1. e4 d6 2. d4 g6 3. Nf3 Nf6 4. Nc3 Bg7 5. Be2 O-O 6. h3 e5 7. dxe5 dxe5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Be3 Nf6 5. Nd2 O-O 6. h3 e5 7. dxe5 dxe5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Be7 6. c3 O-O 7. Re1 Bd7 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. c3 e5 5. Nf3 Bg7 6. O-O O-O 7. dxe5 dxe5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be3 Nf6 5. Nbd2 O-O 6. Be2 e5 7. dxe5 dxe5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 O-O 6. Bg2 e5 7. dxe5 dxe5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d5 6. Bxf6 exf6 7. exd5 g5
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 d5 6. Bxf6 exf6 7. e3 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 Nf6 5. Be2 O-O 6. Nf3 d5 7. Bxf6 exf6 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 g6 4. Bxf6 exf6 5. e4 dxe4 6. Nxe4 Bg7 7. Nf3
O-O *

[ECO "A00"]

1. b4 g6 2. e4 Nf6 3. Nc3 e5 4. a3 Bg7 5. Bb2 O-O 6. Nf3 d5 7. exd5 Nxd5 *

[ECO "A15"]

1. c4 Nf6 2. g3 g6 3. Nc3 Bg7 4. Bg2 O-O 5. Nf3 d5 6. cxd5 Nxd5 7. h4 e5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. g3 d5 5. Bg2 f5 6. Qd2 Bg7 7. Nc3 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 cxd4 7. Nxd4 Ne7 *

[ECO "E81"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 O-O 6. Nge2 Nc6 7. Bg5 Bd7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 g6 4. Bg5 Bg7 5. Bxf6 exf6 6. e3 O-O 7. Bd3 f5 *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. d3 d6 5. Na4 Bb6 6. Nf3 O-O 7. c3 h6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 O-O 5. Nf3 d6 6. Na4 Bb6 7. O-O h6 *

[ECO "C00"]

1. e4 e6 2. d4 h6 3. Nf3 d5 4. Nc3 Nf6 5. exd5 exd5 6. Bd3 Bd6 7. Nb5 O-O *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O 7. Bg5 h6 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O 7. h3 h6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O 7. Re1 h6 *

[ECO "A00"]

1. g3 e5 2. d3 d5 3. Bg2 Nf6 4. c3 Bd6 5. Nf3 O-O 6. c4 d4 7. O-O h6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bd6 5. Nc3 h6 6. O-O O-O 7. e4 d4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. Bg5 h6 5. Bxf6 exf6 6. e3 Bd6 7. Bxc4 O-O
*

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 Nc6 7. Be3 Bd7 *

[ECO "A40"]

1. d4 h6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3
O-O *

[ECO "C00"]

1. e4 e6 2. d4 h6 3. Nf3 d5 4. Nc3 Nf6 5. exd5 Nxd5 6. Bd3 Bd6 7. O-O O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 d6 5. e3 d5 6. Ngf3 Bd6 7. c4 O-O *

[ECO "E20"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bd6 6. Bg5 h6 7. Bh4 O-O *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Bd6 7. Ng3 h6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. d4 exd4 5. Nxd4 Nf6 6. Bg5 h6 7. Bh4 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 Bxc3 5. dxc3 d6 6. Bg5 O-O 7. Nd2 h6
*

[ECO "E32"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 Nf6 4. Qc2 O-O 5. Bg5 h6 6. Bh4 d6 7. e3 e5 *

[ECO "A00"]

1. g3 Nf6 2. c4 e5 3. d3 Bb4+ 4. Nc3 O-O 5. Bg2 Bxc3+ 6. bxc3 d6 7. e4 h6 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 Bxc3 5. bxc3 d6 6. Qc2 O-O 7. Nf3 h6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 Bg4 4. Nc3 Nbd7 5. e4 e5 6. Be2 Be7 7. O-O O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Nf6 6. Rb1 O-O 7. Nh3 h6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 Nf6 5. Bg2 O-O 6. d3 d6 7. Nh3 h6 *

[ECO "A20"]

1. c4 e5 2. b3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 d6 6. g3 O-O 7. Bg2 h6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. b3 Bb4 4. a3 Bxc3 5. dxc3 O-O 6. Bg5 h6 7. Bh4 d6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. a3 Bxc3 5. dxc3 O-O 6. Bg5 d6 7. e3 h6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 O-O 6. Qb3 d6 7. e3 h6
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. Nc3 d6 7. Rd1 h6
*

[ECO "E11"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 O-O 6. Qc2 d6 7. e3 h6
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Bg2 d6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Qxd2 d6 7. Qc2 h6
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. b3 Bf5 4. e3 e6 5. Nbd2 Be7 6. Bb2 O-O 7. Be2 Nbd7 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Ba5 4. d4 Nf6 5. Nf3 O-O 6. Bg5 h6 7. Bh4 d6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Nc3 d5 4. Bg5 Bb4 5. g3 O-O 6. Bg2 h6 7. Bf4 Ne4 *

[ECO "D37"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. Qd2 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Nc3 O-O 6. Bg5 h6 7. Bxf6 Bxf6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 Be7 4. Nbd2 h6 5. Bxf6 Bxf6 6. e3 d5 7. c3 O-O *

[ECO "E36"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. bxc3 O-O 7. Bg5 h6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 h6 *

[ECO "A15"]

1. c4 Nf6 2. g3 e6 3. Nc3 Bb4 4. Bg2 O-O 5. Nf3 d5 6. a3 Bxc3 7. dxc3 h6 *

[ECO "E32"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 h6 7. Bf4 d5 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 h6 4. Bf4 Bb4 5. e3 Nf6 6. Bd3 O-O 7. a3 Bxc3+ *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. c3 Bg7 4. Bg5 d6 5. Nbd2 O-O 6. e3 Bf5 7. Be2 Nbd7 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 h6 7. Nf3 d5 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 h6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 h6 4. Nf3 Bb4 5. e3 Nf6 6. Be2 O-O 7. O-O dxc4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bxf6 Bxf6 7. Nbd2 O-O
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bxf6 Bxf6 7. Nfd2 O-O
*

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. cxd5 exd5 6. Bg5 O-O 7. Rc1 h6 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bh4 O-O *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 exd5 6. Bd3 h6 7. Bh4 O-O *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Ne2 O-O 7. O-O h6 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 h6 4. Bxf6 exf6 5. e3 Bb4 6. Qd2 O-O 7. a3 Bxc3
*

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Bg4 7. O-O Nbd7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 O-O 5. Nc3 d6 6. d4 exd4 7. exd4 Bb6 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 exf4 5. d4 Bb6 6. Bxf4 Nf6 7. Bd3 O-O *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Ne4 5. Ne2 Bc5 6. d4 Bb6 7. Ng3 O-O *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Nf6 5. d4 Bb6 6. fxe5 dxe5 7. Nxe5 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nh3 Bd6 7. d4 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. Bg2 Bd6 7. Nf3 O-O
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. Bg2 Bd6 7. Qc2 O-O
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 e5 6. d5 Bb4 7. Be3 O-O *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. d4 e4 4. e3 d5 5. c4 Nf6 6. cxd5 Bd6 7. Bc4 O-O *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Qc2 O-O 6. cxd5 exd5 7. Bf4 Bd6
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. Nh3 Bb7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. cxd5 exd5 6. Nc3 O-O 7. Bg2 Bd6 *

[ECO "A00"]

1. h3 e5 2. e3 Nf6 3. d4 exd4 4. exd4 d5 5. Nf3 Bb4+ 6. c3 Bd6 7. Bd3 O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. O-O O-O 7. c3 Bd6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. c4 O-O 7. O-O Nf6 *

[ECO "C27"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Nf3 d5 5. Bxd5 Nf6 6. Bc4 Bd6 7. O-O O-O
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bb4+ 5. Bd2 Bd6 6. c4 dxc4 7. dxc4 O-O
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bd6 5. c4 d4 6. O-O O-O 7. Na3 Nc6 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 dxc4 6. Bxc4 Bd6 7. Ne2 O-O
*

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. Nc3 dxc4 4. e4 e5 5. Nf3 exd4 6. Qxd4 Bd6 7. Bxc4 O-O
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. Nc3 O-O 7. Be2 dxc4
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bd7 6. O-O Bg7 7. d3 a6 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nf6 6. Be3 O-O 7. c4 dxc4
*

[ECO "C32"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Be3 Bd6 7. Nf3 O-O *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 O-O 5. e3 d5 6. cxd5 Nxd5 7. a3 Bd6
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. Qe2 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Nbd2 Bd6 7. Bd3 O-O
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Ne3 d5 6. d4 Bd6 7. Bd3 O-O *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d6 5. Nd3 d5 6. g3 Bd6 7. Bg2 O-O *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. O-O O-O 7. Nd2 Nxd2
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. O-O O-O 7. Bxe4
dxe4 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. b3 e5 4. d3 Bd6 5. Nc3 O-O 6. a3 d4 7. Ne4 Nxe4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. cxd5 exd5 5. Qb3 Nc6 6. Nc3 Bb4 7. Bf4 a5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bd6 7. Nf3
O-O *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bd6 7. Rb1
O-O *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bd6 7. Ne2
O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 d5 4. cxd5 Nxd5 5. Nf3 Nxc3 6. bxc3 Bd6 7. d3 O-O
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Be2 Bd6 7. O-O O-O *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Ne5 O-O 6. Nc3 Ne4 7. Nxe4 dxe4
*

[ECO "C00"]

1. e4 e6 2. Qe2 Nf6 3. e5 Nd5 4. c4 Nb4 5. d3 d6 6. exd6 Bxd6 7. Nf3 O-O *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 e6 5. c4 Nb4 6. exd6 Bxd6 7. Nc3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. g3 Nbd7 5. Bg2 Bd6 6. O-O O-O 7. c4 Nb8 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 e6 6. Bc4 Bd6 7. O-O O-O
*

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bd7 6. O-O g6 7. d4 Bg7 *

[ECO "A13"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 d4 5. e3 dxe3 6. fxe3 Bd6 7. O-O O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. Na3 e6 5. Bb2 Bxb4 6. Nc2 Bd6 7. Ncxd4 O-O
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 Bd6 7. O-O O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 Nf6 6. Nf3 O-O 7. Nxf6+ Bxf6
*

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. b4 e5 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. e4 d6 6. a3 Bxc3 7. dxc3 e5 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qc2 Nf6 4. a3 Bxc3 5. Qxc3 O-O 6. d3 d6 7. e4 e5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Be2 Bxc3 6. bxc3 d6 7. O-O e5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e3 d6 6. Be2 e5 7. O-O Bxc3 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 Bxc3+ 6. bxc3 d6 7. Qc2 e5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. a3 d5 6. Bg5 Be7 7. Qa4+ Qd7 *

[ECO "C76"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Ba4 d6 6. d4 Bd7 7. Bg5 Be7 *

[ECO "E24"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d6 6. e3 O-O 7. Ne2 e5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. e3 e5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. g3 e5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 d6 6. e4 O-O 7. g3 e5
*

[ECO "E27"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. f3 d6 7. e4 e5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 d6 6. e3 e5 7. Ne2 exd4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 d6 6. O-O e4 7. Ng5 Bxc3 *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. f4 d6 5. Nf3 exf4 6. d4 Bb4 7. O-O O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d6 5. g3 O-O 6. Bg2 e5 7. O-O exd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Nf6 6. Nf3 O-O 7. Rb1 e4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 Bg4 5. Be3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Nf6 6. Nf3 O-O 7. O-O e4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. d3 Nf6 6. Bg2 O-O 7. Nf3 e4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. d3 Nf6 6. Bg2 O-O 7. Rb1 e4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. Nf3 d6 6. d3 e4 7. Nd4 Bxc3+ *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Nd5 Nxd5 5. cxd5 O-O 6. Bg2 Bc5 7. e3 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Nf6 5. Ne2 Nxd5 6. cxd5 O-O 7. g3 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Nf6 5. Nf3 Nxd5 6. cxd5 d6 7. Qc2 O-O
*

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. Nf3 d6 6. d3 e4 7. dxe4 Nxe4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. d4 Bh4 7. Be3 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 O-O 5. Be2 d6 6. Nd3 Bxc3 7. dxc3
Nxe4 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. c5 Nc6 4. Nc3 Bd7 5. Nf3 b6 6. cxb6 axb6 7. Bf4 Bb4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 d6 5. Nd5 Nxd5 6. Bxd5 O-O 7. c3 Ba5
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Nge2 O-O 5. Nd5 Nxd5 6. cxd5 d6 7. a3 Ba5
*

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 d6 5. g5 Nfd7 6. Qc2 Ne5 7. Bg2 O-O *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. f3 Nh5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. a3 Bxc3+ 6. bxc3 d6 7. e4 Nh5 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. dxc3 d6 7. g4 Nxg4
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 Ne4
*

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Ba5 4. Nf3 Nf6 5. e3 d6 6. d4 O-O 7. Be2 Bxc3+ *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. e4 d6 6. a3 Ba5 7. d4 Bxc3+ *

[ECO "E20"]

1. d4 e6 2. g3 Nf6 3. c4 Bb4+ 4. Nc3 O-O 5. a3 Bxc3+ 6. bxc3 d5 7. cxd5
Nxd5 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Bxc6 bxc6 7. Nc3
Be7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Nc3 Bb4 7. Bd2 O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. g3 e6 4. Nc3 Bb4 5. e4 Nf6 6. e5 Nd5 7. Bxc4 O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e6 4. Bxc4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Ne2 O-O *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. a3 Bxc3+ 6. bxc3 Nh5 7. Nh3 d5 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 Ne4 6. Bd2 Nxd2 7. Qxd2 O-O *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Ne4 5. Bg2 Bb4+ 6. Bd2 Nxd2 7. Nbxd2 O-O
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 d5 5. Bg2 O-O 6. Nf3 Ne4 7. O-O Nxd2 *

[ECO "D37"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Be7 5. e3 O-O 6. b3 Ne4 7. Bb2 Bb4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 O-O 7. Bg2 Ne4
*

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Bb4 5. Bd2 O-O 6. a3 Bxc3 7. Bxc3 Ne4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bb4 7. a3 Ba5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. bxc3 d5 7. Nf3 Ne4
*

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 d5 6. a3 Bxd2+ 7. Bxd2 Ne4
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. Nbd2 Bd6 5. Bg3 Bxg3 6. hxg3 O-O 7. c3 Ng4
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Nf6 5. a3 Bxc3+ 6. Nxc3 Nxe4 7. Qg4 O-O
*

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bf4 Nf6 4. Nc3 Bb4 5. Bd2 Bxc3 6. Bxc3 Ne4 7. e3 O-O
*

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Bg5 Ne4 4. Bf4 e6 5. Nd2 Bd6 6. e3 Bxf4 7. exf4 O-O *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. a3 Nxc3 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. a3 Bxc3+ *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. e5 dxe5 7. dxe5 Ng4 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 O-O 5. g5 Nh5 6. d3 d5 7. Bh3 dxc4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. d3 Bg4 4. Bg2 e6 5. Nbd2 Nd7 6. h3 Bh5 7. O-O Bd6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. g3 d5 6. Bg2 dxc4 7. Ne4 Nxe4
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 dxe4 5. Nxe4 Nf6 6. Bd3 O-O 7. Nxf6+
Bxf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. Nc3 e6 6. e4 Bb4 7. Qd3 O-O *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qc2 Nf6 4. a3 Bxc3 5. Qxc3 O-O 6. d3 d6 7. e4 d5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. h3 d5 4. Bf4 e6 5. e3 Bd6 6. Nc3 Bxf4 7. exf4 O-O *

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. Bf4 Bd6 6. Nc3 Bxf4 7. gxf4 O-O
*

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. Nc3 d5 4. Bf4 e6 5. e3 Bd6 6. Bd3 O-O 7. O-O Bxf4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 O-O 6. e4 d6 7. e5
dxe5 *

[ECO "E20"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. f3 Bxc3+ 5. bxc3 d5 6. Bg5 O-O 7. e4 dxe4
*

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. g3 dxc4 5. Nc3 Bb4 6. Bg5 O-O 7. a3 Bxc3+ *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Nd7 6. cxd5 cxd5 7. Nf3 Bb4 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. e3 Bb4 6. Bd3 dxc4 7. Bxc4 O-O *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 e6 4. c4 dxc4 5. bxc4 Bd6 6. d4 O-O 7. Nbd2 Bb4
*

[ECO "D30"]

1. c4 e6 2. d4 d5 3. g3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. Nc3 dxc4 7. e4 Bb4 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. bxc3 d5 7. Bf4 dxc4
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 Nf6 5. Nc3 O-O 6. e3 d5 7. Nf3
dxc4 *

[ECO "E36"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. bxc3 O-O 7. Nf3 dxc4
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. e3 d5 6. Qc2 dxc4 7. a3 Bxd2+
*

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. g3 Bb4+ 5. Nbd2 dxc4 6. a3 Bxd2+ 7. Bxd2
O-O *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. g3 Nf6 4. Bg2 Bb4 5. Nge2 O-O 6. a3 Bxc3 7. Nxc3 d4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Nc3 dxc4 6. Bg2 O-O 7. a3 Ba5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Nd7 7. O-O f6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Nbd2 O-O 6. Bg2 dxc4 7. a3 Ba5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Bb4+ 5. Nbd2 O-O 6. Qc2 dxc4 7. a3 Ba5 *

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. c3 Nf6 4. d4 exd4 5. e5 d5 6. exf6 dxc4 7. Qh5 O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 e5 5. Nf3 exd4 6. Nxd4 Bc5 7. Be3 O-O
*

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. d3 d5 5. Bxf4 dxe4 6. Qe2 Bc5 7. Nc3 O-O
*

[ECO "C32"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. Qe2 Bb4+ 6. c3 Bc5 7. dxe4 O-O *

[ECO "C20"]

1. e4 e5 2. Ne2 Bc5 3. c3 d5 4. d4 exd4 5. exd5 Nf6 6. cxd4 Bb4+ 7. Nec3
O-O *

[ECO "C00"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Nf6 7. cxd5
O-O *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 O-O 7. e3 Bxc3+
*

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 O-O 7. Bd3 Bxc3+
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O c6 5. d4 e6 6. Nbd2 f5 7. c4 Bd6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Bxc3 5. bxc3 O-O 6. Rb1 e4 7. Nh3 d5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Nf3 Bxc3 5. bxc3 e4 6. Nd4 O-O 7. Bg2 d5 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Bb4+ 5. Nc3 Nf6 6. a3 Bxc3+ 7. bxc3
O-O *

[ECO "D38"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 Bb4 5. cxd5 Bxc3+ 6. bxc3 exd5 7. Qb3
O-O *

[ECO "E00"]

1. c4 e6 2. d4 Nf6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Nc3 O-O 7. cxd5
exd5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 Bxc3+ 5. bxc3 exd5 6. Nf3 Nf6 7. Bd3
O-O *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 d5 5. cxd5 exd5 6. a3 Bxc3+ 7. bxc3
O-O *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bb4 6. a3 Bxc3+ 7. bxc3
O-O *

[ECO "E32"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 O-O 5. e4 d5 6. cxd5 Bxc3+ 7. bxc3
exd5 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. g3 O-O 5. Nf3 d5 6. c3 Bd6 7. d4 Bxe5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Be3 Nd7 7. Nge2 Be7 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Qc2 e5 7. dxe5 dxc4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. d3 d5 5. cxd5 Nxd5 6. Bd2 O-O 7. Bg2 Nf6 *

[ECO "E50"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 O-O 5. e3 d6 6. Qc2 e5 7. dxe5 dxe5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 O-O 6. Bd2 e5 7. dxe5 dxe5 *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d6 5. Nf3 O-O 6. Bd3 e5 7. dxe5 dxe5 *

[ECO "A17"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 Nf6 4. g3 O-O 5. Bg2 d5 6. cxd5 exd5 7. O-O d4 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 dxc4 5. Bxc4 Bb4+ 6. Nc3 Nf6 7. Nf3
O-O *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. d3 exf4 5. Bxf4 Bb4 6. Ne2 O-O 7. a3 Ba5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. g3 Be7 5. Nc3 d5 6. e3 O-O 7. Qh5 Bb4 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. c4 Bb4+ 6. Nc3 O-O 7. Qb3
Bxc3+ *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 d6 7. Nc3 Qe7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Be7 7. Bd3 Bxd3 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Qe2 Ng6 6. h4 Bb4+ 7. c3 O-O *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Qh5
O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 Bc5 7. e3 O-O
*

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Ne2
O-O *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 e5 5. d5 Bc5 6. Bxc4 Ng4 7. Nh3 O-O *

[ECO "C26"]

1. Nc3 e5 2. e4 Nf6 3. Nge2 Bc5 4. d4 exd4 5. Nxd4 O-O 6. Be3 d5 7. exd5
Nxd5 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. g3 Nf6 4. Bg2 O-O 5. Nf3 d6 6. d3 d5 7. Nxd5 Nxd5 *

[ECO "C20"]

1. e4 e5 2. b3 Nf6 3. Nc3 Bb4 4. Bd3 O-O 5. Nf3 d5 6. Qe2 d4 7. Nd5 Nxd5 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Bxc3 5. bxc3 O-O 6. Ne2 d5 7. exd5
Nxd5 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. O-O O-O 7. c4 Bxe5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. O-O Be7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. O-O O-O 7. Nd2 Bxe5
*

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. f4 d6 4. fxe5 dxe5 5. Bxe5 Nf6 6. Nf3 O-O 7. Nc3
Ng4 *

[ECO "C42"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Bb4 4. Bc4 O-O 5. d3 d5 6. exd5 Nxd5 7. Bd2 Nxc3
*

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. g3 g6 5. Bg2 Bg7 6. Nf3 O-O 7. d5 e5 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. Nc3 Nf6 5. e3 g6 6. Nge2 Bg7 7. b4 O-O *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. b4 Bg7 5. Bb2 d6 6. Nc3 O-O 7. Bg2 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. b4 f5 6. Rb1 Nf6 7. d3 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d3 Nf6 5. e3 g6 6. b4 Bg7 7. Rb1 O-O *

[ECO "A04"]

1. Nf3 f5 2. d3 d6 3. g3 Nf6 4. Bg2 e5 5. c4 g6 6. b4 Bg7 7. Bb2 O-O *

[ECO "A85"]

1. c4 f5 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. e3 O-O 6. Be2 d6 7. b4 e5 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. g3 d5 4. Nc3 dxe4 5. Nxe4 Bg7 6. c3 Bf5 7. Bg2 Nd7 *

[ECO "A87"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 d6 6. O-O O-O 7. b4 e5 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nf6 4. Bg2 g6 5. d3 Bg7 6. e4 O-O 7. Nge2 d6 *

[ECO "A04"]

1. Nf3 d6 2. b3 e5 3. d3 g6 4. Bb2 Bg7 5. g3 f5 6. c4 Nf6 7. Bg2 O-O *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Nc3 g6 4. Bg2 Bg7 5. d3 d6 6. e3 O-O 7. Nge2 e5 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. a3 d6 5. Nc3 g6 6. d3 Bg7 7. Nf3 O-O *

[ECO "A04"]

1. Nf3 f5 2. b3 d6 3. d4 g6 4. Bb2 Bg7 5. Nbd2 Nf6 6. e3 O-O 7. c4 e5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Nf3 d6 6. O-O O-O 7. c4 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e3 f5 6. Nge2 Nf6 7. d4 O-O *

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. d5 f5 6. Nge2 Nh6 7. h4 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. Bf4 d6 6. e3 O-O 7. c5 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Bb5+ Nc6 7. O-O Be7 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. h3 d6 6. Bc4 e6 7. Nc3 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. d4 d6 5. Bg2 g6 6. O-O Bg7 7. b3 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. b3 Nf6 4. Bb2 d6 5. d4 g6 6. Qc2 Bg7 7. Nc3 O-O *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 O-O 6. Nh3 e6 7. b3 d6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d6 7. h4 e6 *

[ECO "A41"]

1. d4 d6 2. Nf3 f5 3. b3 g6 4. Bb2 Bg7 5. Nbd2 Nf6 6. e3 O-O 7. Be2 e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Nf3 d6 6. Bb2 O-O 7. Nbd2 e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 d6 5. c3 Bg7 6. Qb3 e6 7. Be3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d6 7. Rb1 e6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. Be2 Be6 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O d6 6. c3 O-O 7. Bg5 e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d6 7. Ng5 e6 *

[ECO "B06"]

1. e4 g6 2. d4 Nh6 3. Nc3 Bg7 4. Nf3 d6 5. h3 O-O 6. Bf4 f6 7. Bc4+ e6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. h4 Bg7 5. Nf3 Nf6 6. Bf4 O-O 7. e3 e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d5 7. Bf4 e6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Nc3 O-O 6. Qd3 d5 7. Be2 e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 d5 6. Nh3 O-O 7. Nf4 e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. O-O O-O 6. Nc3 d5 7. Nf4 e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 d5 6. Nf3 O-O 7. O-O e6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 e6 7. Bg5 d5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 d6 5. d4 Bg4 6. Be2 Bg7 7. d5 Bxc3+ *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 h6 5. Bxf6 exf6 6. a3 Bd6 7. Nxd5 O-O *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. Nc3 d5 5. e3 e6 6. a3 Bd6 7. Nf3 O-O *

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. Bg5 h6 4. Bf4 Nf6 5. h4 e6 6. Nf3 Bd6 7. Ne5 O-O *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. Nc3 d5 5. e3 e6 6. Nf3 Bd6 7. Ne5 O-O *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 O-O 6. Rc1 h6 7. Bd2 d6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 h6 4. Bf4 Nf6 5. e3 e6 6. Nf3 Bb4 7. Bd3 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 d5 4. e3 e6 5. c4 Bb4+ 6. Nc3 O-O 7. Bd3 h6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 h6 5. Bxf6 exf6 6. e3 Bb4 7. Qd2 O-O *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. O-O O-O 7. Re1 f5 *

[ECO "D02"]

1. d4 d5 2. Nf3 f5 3. Bf4 e6 4. e3 Bd6 5. Nc3 Nf6 6. Bd3 O-O 7. O-O Nh5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. O-O Bxb5 7. Nxb5 Nc6
*

[ECO "A00"]

1. g3 f5 2. Bg2 Nf6 3. d4 e6 4. Nf3 d5 5. O-O Bd6 6. c4 O-O 7. b3 Ne4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Bd6 4. Bg3 Nf6 5. e3 O-O 6. Bd3 Ne4 7. c4 f5 *

[ECO "D37"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 Ne4 5. Qc2 f5 6. Bf4 Bd6 7. e3 O-O *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Nc3 Ne4 6. Bd3 f5 7. O-O O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c3 f5 4. Ne5 Nf6 5. Nd2 Bd6 6. Ndf3 Ne4 7. Be3 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. h3 d5 4. c4 e6 5. Bf4 Bb4+ 6. Bd2 Bd6 7. Nc3 O-O *

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Nd2 O-O 6. Nf3 d5 7. O-O Bd6 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nc3 d5 5. Nh3 e6 6. Bf4 Bd6 7. Qd2 O-O *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. g4 fxg4 6. Be2 Bd6 7. Bxg4 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. Bf4 Bd6 6. Ne5 O-O 7. c4 dxc4 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Nc3 Nc6 4. Bg2 Bg7 5. O-O d6 6. e3 Bg4 7. h3 Bxf3 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. b3 e6 4. Bb2 d5 5. g3 Bd6 6. Bg2 O-O 7. O-O dxc4 *

[ECO "A84"]

1. c4 f5 2. d4 e6 3. Nc3 Bb4 4. e3 Nf6 5. Bd2 O-O 6. Bd3 d6 7. Qc2 e5 *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Nd2 f5 4. g3 Nf6 5. Bg2 O-O 6. Nh3 d6 7. O-O e5 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nf6 4. Bg2 Bb4 5. Nf3 Bxc3 6. bxc3 d6 7. O-O O-O *

[ECO "A00"]

1. g3 e5 2. c4 f5 3. Bg2 Nf6 4. Nc3 Bb4 5. Qc2 Bxc3 6. Qxc3 d6 7. d3 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 f5 6. Rb1 Nf6 7. d4 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. g3 Ne4 6. Qc2 O-O 7. Bg2 d6 *

[ECO "A91"]

1. d4 e6 2. g3 f5 3. c4 Be7 4. Bg2 Nf6 5. Nc3 O-O 6. Bg5 d6 7. Bxf6 Bxf6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 d6 7. c3 O-O *

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 O-O 7. h4 d6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d6 6. Nc3 Nc6 7. Be2 Bg4 *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. g3 e6 4. Nf3 Bb4 5. Bg2 O-O 6. O-O Bxc3 7. bxc3 d6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. Qb3 Bxc3+ 6. bxc3 d6 7. e3 O-O *

[ECO "A10"]

1. c4 f5 2. Nf3 e6 3. d4 Bb4+ 4. Nc3 Nf6 5. Qb3 Bxc3+ 6. bxc3 d6 7. g3 O-O
*

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 d6
*

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. g3 O-O 6. Bg2 d6 7. O-O Bxc3 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. f3 Bb4 5. Bd2 O-O 6. Nh3 d6 7. a3 Bxc3 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Nc3 Bb4 5. Bd2 O-O 6. Bg2 d6 7. a3 Bxc3 *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Nd2 f5 4. a3 Bxd2+ 5. Bxd2 Nf6 6. e3 d6 7. Bd3 O-O *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. O-O
d6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 O-O 6. Rc1 Bxc3+ 7. Rxc3 d6
*

[ECO "B26"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nd4 7. Nf3 Bg4 *

[ECO "A84"]

1. c4 e6 2. d4 f5 3. Nc3 Nf6 4. Bg5 Bb4 5. Rc1 O-O 6. a3 Bxc3+ 7. Rxc3 d6 *

[ECO "D37"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Nf3 Ne4 5. e3 Bb4 6. Qc2 O-O 7. Be2 f5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 f5 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Nf6 4. Nbd2 Be7 5. e3 O-O 6. Bd3 d5 7. Bxf6 Bxf6
*

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 O-O 7. c3 d5 *

[ECO "A80"]

1. d4 f5 2. Bg5 Nf6 3. Nf3 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 O-O 7. Bd3 d5
*

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 O-O 7. Rb1 d5 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 d5 4. Bf4 Nf6 5. e3 Bd6 6. Nf3 Bxf4 7. exf4 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. h3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. g4 d5
*

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 f5 4. c4 Nf6 5. Nh3 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2 O-O
*

[ECO "C12"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5 6. Bxf6 Bxc3+ 7. bxc3
gxf6 *

[ECO "B15"]

1. e4 c6 2. Nc3 d5 3. d4 g6 4. Bf4 Bg7 5. Nf3 Bg4 6. exd5 cxd5 7. Nb5 Na6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 Bd6 6. Bd3 O-O 7. O-O Bxf4 *

[ECO "A40"]

1. d4 e6 2. c3 d5 3. Bf4 Bd6 4. Bg3 f5 5. e3 Nf6 6. Nd2 O-O 7. Bd3 Bxg3 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. c4 e6 4. Nc3 d5 5. Bg5 Bb4 6. e3 O-O 7. Bd3 dxc4 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bd2 e5 4. dxe5 fxe5 5. e4 Nf6 6. exd5 Bc5 7. Nc3 O-O
*

[ECO "A84"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Nc3 Bb4 5. Bg2 O-O 6. Bd2 d5 7. cxd5 exd5 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. c4 e6 4. Nc3 d5 5. Bg5 Bb4 6. e3 O-O 7. cxd5 exd5 *

[ECO "A80"]

1. d4 f5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 d5 5. c4 Bb4+ 6. Nc3 O-O 7. Ne2 dxc4
*

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 g6 4. Bxf6 exf6 5. e3 Bh6 6. c4 O-O 7. Nc3 d6 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bd3 e5 7. d5 Nfd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. e3 O-O 5. Be2 d6 6. Bb2 e5 7. dxe5 Nfd7 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. d3 Nc6 5. Nc3 e5 6. e3 d6 7. Nge2 Be6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 Nf6 4. Nf3 O-O 5. O-O d6 6. b3 e5 7. dxe5 Nfd7 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. Nc3 O-O 5. Bf4 d6 6. h3 Nfd7 7. Qd2 e5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nfd7 7. Nc3 e5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nfd7 7. h4 e5 *

[ECO "E81"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 Nfd7 7. Nh3 e5 *

[ECO "E70"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nge2 O-O 6. Ng3 Nfd7 7. Be2 e5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Be2 Nfd7 7. O-O e5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Nbd2 Nfd7 7. Be2 e5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. b3 O-O 6. Bb2 Nfd7 7. Nc3 e5 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 d6 4. e4 Bg7 5. Nc3 O-O 6. Nge2 Nfd7 7. O-O e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. O-O Be7 7. c3 Na6 *

[ECO "D26"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 dxc4 5. Nc3 Bd6 6. Bxc4 O-O 7. e4 Nfd7 *

[ECO "A17"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. g4 d6 5. g5 Nfd7 6. d4 e5 7. Bg2 O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. c5 e5 4. Nxe5 Bxc5 5. Na3 Nf6 6. Qa4+ Nfd7 7. e3 O-O
*

[ECO "C13"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Be3 O-O 7. Qh5 f5 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bd3 O-O 6. e5 Nfd7 7. h4 h6 *

[ECO "E71"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Nf3 Nfd7 7. Bg5 f6 *

[ECO "E70"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nge2 O-O 6. Ng3 h5 7. Be2 Nfd7 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d5 5. Bg2 dxc4 6. Qa4+ Nfd7 7. d5 O-O *

[ECO "D80"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 dxc4 5. e4 Bg7 6. Bxc4 O-O 7. e5 Nfd7 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nfd7 7. Bc4 dxe5 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. c4 Bg4 5. Be2 Nc6 6. Nbd2 e5 7. d5 Nce7 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nfd7 7. Be2 dxe5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 g6 4. Bxc4 Bg7 5. Nc3 Nf6 6. Nf3 O-O 7. Qb3 Nfd7
*

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. e3 O-O 6. Be2 dxc4 7. Bxc4 Nfd7
*

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 g6 5. Bxc4 Bg7 6. O-O O-O 7. Qe2 Nfd7
*

[ECO "D97"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Bg7 6. e4 O-O 7. Nf3 Nfd7
*

[ECO "E61"]

1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. g3 d5 5. Bg2 dxc4 6. Qa4+ Nfd7 7. Bf4 O-O
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. Nc3 dxc4 6. Qa4+ Nfd7 7. e3 O-O *

[ECO "A10"]

1. e4 g6 2. c4 e5 3. d4 Nf6 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. dxe5
Nxe4 *

[ECO "E21"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 h6 6. Bh4 g5 7. Bg3 Ne4 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. c3 Bg7 4. Bg5 O-O 5. Nbd2 h6 6. Bxf6 exf6 7. g3 f5 *

[ECO "A25"]

1. g3 e5 2. Bg2 Nc6 3. c4 g6 4. Nc3 Bg7 5. e3 d6 6. Nge2 Be6 7. d4 exd4 *

[ECO "A04"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. c4 e4 5. Ng1 Nf6 6. Nc3 O-O 7. Nxe4 Nxe4 *

[ECO "C26"]

1. Nc3 e5 2. e4 Nf6 3. Nge2 Bc5 4. d4 exd4 5. Nxd4 O-O 6. Bg5 h6 7. Be3 Bb4
*

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Nf3 e4 5. Ng5 Bxc3 6. bxc3 h6 7. Nh3 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Nf3 e4 5. Ng5 Bxc3 6. dxc3 h6 7. Nh3 O-O *

[ECO "A00"]

1. g3 Nf6 2. Bg2 e5 3. d4 exd4 4. Nf3 Bb4+ 5. Bd2 Bc5 6. b4 Bb6 7. O-O O-O
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Nb8 6. Nxe5 Bd6 7. Nd3 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Nf6 5. b4 Nxd5 6. bxc5 Nf6 7. Ba3 O-O
*

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nb8 4. Nc3 Nf6 5. Nf3 Bb4 6. Nxe5 Bxc3+ 7. bxc3
O-O *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e6 3. e4 e5 4. Nf3 Nc6 5. d4 Bb4 6. d5 Nb8 7. Bd3 O-O *

[ECO "C26"]

1. Nc3 e5 2. e4 Nf6 3. Nge2 Bc5 4. d4 exd4 5. Nxd4 O-O 6. Bc4 Bb4 7. Bg5
Bxc3+ *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bf4 Bxf3 7. gxf3
Bd6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 Nf6 5. Bg2 O-O 6. d3 e4 7. Nh3 exd3
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 O-O 5. d4 exd4 6. exd4 Bb6 7. c5 Ba5+ *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Ng6 6. Nf3 Bb4+ 7. Nc3 O-O
*

[ECO "A00"]

1. b4 e5 2. b5 Nf6 3. Bb2 Bc5 4. Bxe5 Bxf2+ 5. Kxf2 Ng4+ 6. Ke1 Nxe5 7. Nc3
O-O *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e3 Nxe5 5. Nh3 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2
O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. d3 O-O 5. Nf3 e4 6. dxe4 Nxe4 7. Bd2 Bxc3
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 e6 7. Bg5 h6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 g6 4. Bxf6 exf6 5. e3 Bg7 6. Be2 O-O 7. h4 h5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 Ne4 7. Qd3 e6 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. Bf4 g6 4. e3 Bg7 5. Bc4 Ne4 6. O-O e6 7. Nbd2 O-O *

[ECO "A26"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. e4 f5 7. exf5 Bxf5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 e6 6. h4 O-O 7. h5 g5 *

[ECO "A10"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 f5 5. d4 exd4 6. Nb5 Nf6 7. Qxd4 O-O *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. b4 e5 5. Qa4 e4 6. Nc3 Bg7 7. Nh3 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Nf6 4. c4 Be7 5. Nc3 O-O 6. e3 h6 7. Bxf6 Bxf6 *

[ECO "A80"]

1. d4 f5 2. c3 Nf6 3. Nf3 e6 4. Bg5 Be7 5. e3 O-O 6. Nbd2 h6 7. Bxf6 Bxf6 *

[ECO "A04"]

1. Nf3 f5 2. c4 Nf6 3. d4 e6 4. Nc3 Bb4 5. Bg5 h6 6. Bd2 O-O 7. e3 Bxc3 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. a3 Bxc3+ 6. bxc3 Nh5 7. Nh3 f5 *

[ECO "A84"]

1. c4 f5 2. d4 e6 3. Nc3 Bb4 4. Bf4 Nf6 5. e3 Ne4 6. Ne2 O-O 7. a3 Nxc3 *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Ne4 5. Qc2 f5 6. Bd3 Bxc3+ 7. bxc3 O-O
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Bxc3+ 5. Qxc3 Ne4 6. Qc2 f5 7. e3 O-O
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. a4 Bb7 *

[ECO "A84"]

1. c4 f5 2. d4 e6 3. Nf3 Nf6 4. Qc2 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. e4
Nxe4 *

[ECO "E24"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne4 6. Qc2 f5 7. Nh3 O-O
*

[ECO "A80"]

1. d4 f5 2. Bg5 Nf6 3. Nf3 Ne4 4. Bf4 e6 5. Nbd2 Bd6 6. e3 Bxf4 7. exf4 O-O
*

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Ne4 5. Qc2 f5 6. Bd3 O-O 7. Bxe4 fxe4 *

[ECO "A92"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 O-O 6. O-O Ne4 7. Nc3 Bf6 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 e6 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3
O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 O-O 7. Bd3
fxe4 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. Nc3 Nf6 4. Qc2 Be7 5. d4 O-O 6. e4 fxe4 7. Nxe4 Bb4+
*

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bf4 e6 5. Nh3 Bb4 6. a3 Bxc3+ 7. bxc3 O-O
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 f5 5. c5 Nf6 6. Bg2 O-O 7. d4 e4 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bd6 6. Nc3 b5 7. Bb3 Bb7 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 Bb4 5. Qc2 O-O 6. a3 Bc5 7. b4 Bd4 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nf6 4. Bg2 Bb4 5. Qb3 Bxc3 6. dxc3 e4 7. Nh3 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 O-O 7. Bd3 g6
*

[ECO "A85"]

1. c4 f5 2. d4 Nf6 3. Nc3 g6 4. f3 e6 5. e4 fxe4 6. fxe4 Bb4 7. Qf3 O-O *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. e3 e6 5. Be2 Bb4+ 6. c3 Be7 7. Nf3 O-O *

[ECO "A13"]

1. c4 e6 2. Nc3 f5 3. e4 fxe4 4. Nxe4 Nf6 5. Bd3 Be7 6. Ng5 O-O 7. Qc2 h6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. e4 fxe4 5. Nc3 e6 6. a3 Be7 7. Nh3 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Nc3 O-O 6. d5 Ne4 7. Bc4 Nxc3 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Be7 5. c4 Nh5 6. Nc3 O-O 7. Be2 Nxf4 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Bb4 5. a3 Be7 6. d4 O-O 7. Nc3 Ne4 *

[ECO "C85"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Bg4
*

[ECO "A80"]

1. d4 f5 2. c3 Nf6 3. Nf3 e6 4. Bf4 Nd5 5. e3 Nxf4 6. exf4 Be7 7. Bd3 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. h3 Be7 5. Bf4 O-O 6. e3 Nh5 7. Bh2 f4 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. e3 Nf6 4. Nc3 Bb4 5. Ne2 O-O 6. a3 Bd6 7. c5 Be7 *

[ECO "A92"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. c4 Be7 5. O-O O-O 6. d4 Ne4 7. Nbd2 Nf6 *

[ECO "A81"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nh3 Be7 5. O-O O-O 6. Bf4 h6 7. Nc3 g5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 O-O 6. Nf3 Ne4 7. Be3 Nd6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. c3 O-O 6. d4 Be7 7. d5 Nb8 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 O-O 5. d4 Bb4+ 6. Kf1 exd4 7. a3 Be7 *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. Nc3 Bb4 4. Nd5 Nxd5 5. cxd5 O-O 6. a3 Be7 7. d4 exd4
*

[ECO "A00"]

1. a4 e5 2. e4 Nf6 3. Nc3 Bb4 4. Nd5 Nxd5 5. exd5 O-O 6. c3 Bc5 7. b4 Be7 *

[ECO "A86"]

1. d4 f5 2. g3 Nf6 3. c4 d6 4. Bg2 c6 5. Nf3 Qc7 6. Nc3 e5 7. O-O Be7 *

[ECO "C85"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Qe2 Bg4
*

[ECO "C30"]

1. e4 e5 2. f4 Nf6 3. fxe5 Nxe4 4. Nf3 Bb4 5. Qe2 Ng5 6. c3 Be7 7. d4 O-O *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 f5 5. d4 exd4 6. Nb5 Ne7 7. Nf3 O-O *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. e4 Bg7 4. Nc3 e6 5. e5 Ng8 6. Nf3 Ne7 7. Bf4 O-O *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. Nf3 Bb4+ 4. c3 dxc3 5. Nxc3 Bxc3+ 6. bxc3 Ne7 7. Bc4
O-O *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. Nf3 Ne4 7. Be5 O-O *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. Nf3 O-O 7. Nc3 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 Ne4 6. f3 Nf6 7. Nc3 O-O *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. e4 Nxe4 4. d4 f5 5. Bd3 Bg7 6. O-O O-O 7. Nc3 Nxc3 *

[ECO "A87"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c4 Ne4 6. O-O O-O 7. Ng5 Nxg5 *

[ECO "A40"]

1. d4 g6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bg7 5. Bg5 O-O 6. Qd2 Ne4 7. Nxe4 fxe4
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3 d6 6. Qe2 Bd7 7. d4 Be7 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Bxf6 Bxf6 6. e4 fxe4 7. Nxe4
O-O *

[ECO "A00"]

1. b4 g6 2. Nf3 Bg7 3. Nc3 Nf6 4. e3 Nd5 5. Bb2 Nxb4 6. Rb1 O-O 7. a3 Bxc3
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 O-O 5. e3 Nh5 6. Bg5 h6 7. Bxh6 Bxh6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 O-O 5. Nbd2 Nh5 6. Bg5 h6 7. Bh4 g5 *

[ECO "A00"]

1. b4 g6 2. Bb2 Nf6 3. e4 Bg7 4. a3 O-O 5. e5 Nd5 6. c4 Nf4 7. g3 Ne6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Ne4 3. d3 Nc5 4. d4 Nca6 5. Nf3 g6 6. Bc4 Bg7 7. O-O O-O *

[ECO "A40"]

1. d4 g6 2. e4 Nf6 3. e5 Nd5 4. c4 Nb4 5. Nf3 Bg7 6. Bf4 O-O 7. a3 N4a6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Kf8 6. Nf3 Ne7 7. Qh5 Kg8 *

[ECO "B06"]

1. e4 g6 2. Nc3 Bg7 3. Bc4 c5 4. Qf3 e6 5. Nb5 d6 6. Qg3 Ke7 7. d3 a6 *

[ECO "E11"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 d6 7. e3 Ke7
*

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 d6 4. Bg2 Bg7 5. Nf3 Bd7 6. O-O Nc6 7. Nc3 a6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e3 e6 6. Qd2 Be7 7. Bb5+ Kf7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 g6 6. Nc3 Kg7 7. Be2 Be7
*

[ECO "A10"]

1. c4 f5 2. Nc3 e5 3. d4 exd4 4. Qxd4 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Qe3+
Kf7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Bc5 5. Nf3 c6 6. Nc3 Bd4 7. e3 Bxc3 *

[ECO "A19"]

1. c4 Nf6 2. Nc3 c5 3. e4 e6 4. e5 Ng8 5. b4 cxb4 6. Nb5 a6 7. Nd6+ Bxd6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb4+ 7. c3 Bd6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 Bf6 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Bc5 6. Nb3 Bb4+ 7. Bd2 Be7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 g5 6. dxc5 h5 7. Qe2 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Be7 5. d4 d6 6. Nf3 e4 7. Nd2 c6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Nc6
*

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Bc5 6. Nb3 Be7 7. Nc3 d6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. f4 d6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Bb4 6. Bd2 d5 7. a3 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. f4 e6 4. Be2 d5 5. exd5 exd5 6. Bf3 d4 7. Qe2+ Be7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e5 5. Nf3 e4 6. Ne5 Be7 7. e3 a6 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nd2 Bh6 4. Nb3 a5 5. a4 Bxc1 6. Qxc1 d6 7. Bc4 d5 *

[ECO "B06"]

1. e4 g6 2. Nc3 Bg7 3. h4 h5 4. d4 c6 5. Nf3 d5 6. exd5 cxd5 7. Bf4 a6 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Bc4 c6 5. Qe2 d5 6. Bb3 a5 7. a3 a4 *

[ECO "B15"]

1. e4 c6 2. Nc3 g6 3. d4 d5 4. f3 Bg7 5. Be3 Nf6 6. e5 Ng8 7. Qd2 a5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nge2 a6 5. a4 c6 6. a5 d5 7. Bg5 dxe4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. Bg2 Nc6 7. dxc5 Bxc5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 Nc6 4. d5 Nb8 5. Be3 d6 6. Qd2 c5 7. Be2 a6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 a6 6. Bd3 g6 7. O-O Bg7 *

[ECO "B20"]

1. e4 c5 2. Ne2 g6 3. c4 Bg7 4. d4 d6 5. d5 e5 6. Nec3 a6 7. Bd3 h5 *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. d4 d6 4. Nc3 Bg7 5. d5 a5 6. Bd3 c5 7. f4 exf4 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 g6 5. e4 Bg7 6. Nc3 d6 7. h3 a6 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 g6 6. e4 Bg7 7. Bd3 a6 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 g6 6. e4 a6 7. a4 Bg7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. c4 g6 7. Nc3 Bg7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. O-O g6 7. Nc3 Bg7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Bg7 7. Nb3 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. d4 Bb7 4. Bg2 e6 5. O-O c5 6. dxc5 Bxc5 7. c4 Nc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. Nc3 Bg7 7. Nf3 d6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. f4 Bg7 7. Nf3 d6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. d5 d6 5. f4 a6 6. Nf3 e6 7. e5 dxe5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. Nc3 Bg7 7. Be2 d5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Bg7 7. c3 d5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Bg7 7. Be3 d5 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. O-O Bg7 5. d4 cxd4 6. Nxd4 e5 7. Nb5 a6 *

[ECO "B00"]

1. e4 a5 2. d4 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5+ c6 6. Bd3 Bb4+ 7. c3 Bd6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 d6 5. a3 Bc5 6. e3 e4 7. b4 c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Bc5 5. Nf3 d6 6. e3 e4 7. Nd4 c6 *

[ECO "B23"]

1. e4 c5 2. Nc3 b6 3. g3 Bb7 4. Bg2 Nc6 5. Nge2 e5 6. d3 Bd6 7. O-O Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 c6 5. Nxb4 axb4 6. Nxe5 d6 7. Nd3 c5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 d6 5. a3 Bc5 6. e3 c6 7. d4 cxd5 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. exd5 exd5 5. d4 a6 6. Bd3 c4 7. Bc2 Bd6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 c5 5. Nf3 a6 6. Bb3 cxd4 7. exd4 Bd6 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. e4 c5 4. Nb5 d6 5. a3 Ba5 6. b4 a6 7. Bb2 e5 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Bc5 6. Nc3 d6 7. Nb3 Bb4 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Bb4 6. Bd2 d6 7. a3 Bxc3 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. exd5 Qxd5 6. Bc4 Qd8 7. dxc5 Bxc5
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. c3 d5 7. O-O dxe4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. a4 d5 5. exd5 exd5 6. d4 c4 7. g3 Bb4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. O-O e6 6. d3 Bd6 7. Nc3 Nc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb6 7. c4 d6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. g3 e5 5. Bg2 g6 6. d3 Bg7 7. Bg5 f6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Be7 5. d4 d6 6. Nf3 e4 7. Nd2 f5 *

[ECO "B00"]

1. e4 g5 2. d4 Bg7 3. Nc3 h6 4. h4 g4 5. Be3 d6 6. Qd2 a6 7. Nge2 e6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e3 g6 4. d4 Bg7 5. dxe5 Bxe5 6. Qd2 a5 7. Nf3 Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 d6 5. a3 Bc5 6. d4 exd4 7. b4 axb4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 d6 5. a3 Bc5 6. e3 e4 7. d4 exf3 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Qc2 d6 5. Nf3 Nc6 6. e4 e5 7. d5 Nb8 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. g3 Be7 5. Bh3 e4 6. Nd4 Bf6 7. Nb3 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 e4 5. Ng5 f5 6. a3 Bd6 7. c5 Be7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Bd6 6. e3 c5 7. Bd3 Nc6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. h4 f5 7. h5 b4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. h4 h6 7. a4 b4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. h4 h6 7. h5 g5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. a4 b4 7. Nd5 a5 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Nf3 b5 6. a4 b4 7. Nd5 a5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 e5 7. dxe5 Bxe5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bc5 7. Nb3 Bb6 *

[ECO "B06"]

1. e4 g6 2. d4 b6 3. Nc3 c6 4. Nf3 Bg7 5. Bc4 b5 6. Bb3 a5 7. a3 a4 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. f3 c5 4. d5 b5 5. cxb5 a6 6. e4 Bg7 7. e5 Ng8 *

[ECO "B00"]

1. e4 d6 2. Nc3 e5 3. Bc4 Be7 4. Qh5 g6 5. Qd1 a6 6. Nf3 b5 7. Bd5 c6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Qe2 Nc6 6. Nc3 Be7 7. O-O-O Nh6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. Be3 b5 7. Bd3 Be7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. d5 b5 6. cxb5 a6 7. Nc3 Bxc3+ *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. d4 Bg7 4. Nc3 d6 5. Bg5 h6 6. Be3 a6 7. Qd2 b5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Bc4 b5 5. Bb3 a5 6. a3 a4 7. Ba2 d5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Bc4 b5 6. Bb3 b4 7. Nd5 a5 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. a4 b4 7. Nd1 a5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. d5 b5 6. cxb5 a6 7. Bd3 axb5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d6 5. Be3 b5 6. a3 a6 7. Nf3 d5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. h3 a6 6. Bf4 b5 7. Bd3 b4 *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. e4 d6 4. Nc3 Bg7 5. f4 a6 6. Nf3 b5 7. Be2 b4 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. g3 cxd4 5. Nxd4 a6 6. Bg2 Qc7 7. Nc3 Qxc4 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 b6 5. Nf3 Bb7 6. d3 e6 7. O-O Be7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Bc4 b5 6. Bb3 a5 7. Ng5 e6 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. Bc4 Bg7 4. d4 b5 5. Bb3 d6 6. Nf3 a5 7. a3 e6 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. d4 Bg7 4. Bc4 d6 5. Qf3 e6 6. Nge2 b5 7. Bd3 a6 *

[ECO "B06"]

1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. Nc3 a6 5. Bc4 e6 6. Qd3 b5 7. Bb3 c5 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 b6 7. c3 a5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. c5 e5 4. e3 exd4 5. exd4 b6 6. cxb6 axb6 7. Nc3 Bd6 *

[ECO "D11"]

1. d4 c6 2. Nf3 d5 3. c4 dxc4 4. e4 b5 5. a4 e6 6. e5 a5 7. Be2 Bb4+ *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e4 b5 5. a4 c6 6. Nc3 Bb4 7. Bd2 a5 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Qc2 Bd6 5. Nc3 dxc4 6. e4 b5 7. Be2 a5 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Bc5 6. O-O d6 7. Nb3 Ba7 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 b6 5. Bg2 Bb7 6. O-O g6 7. b3 Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Bc5 5. e3 d6 6. d4 Ba7 7. Nf3 e4 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 g6 6. Bg5 f6 7. Bh4 Be7 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ng8 6. Be3 b6 7. Qg4 g6 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 h6 4. d4 g5 5. Nc3 d6 6. Qd3 Bg7 7. Bd2 b6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 h5 7. Qh3 Bb4 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. cxd5 exd5 7. c4 dxc4
*

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ng8 6. Be3 b6 7. Bd3 c5 *

[ECO "D31"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. Nc3 dxc4 5. Bg5 Be7 6. Bd2 b5 7. a4 b4 *

[ECO "C31"]

1. e4 e5 2. f4 d5 3. exd5 c6 4. Nc3 exf4 5. Nf3 Be7 6. Bc4 b5 7. Bb3 b4 *

[ECO "A40"]

1. d4 g6 2. e4 c6 3. Nc3 Bg7 4. Bc4 b5 5. Bb3 b4 6. Na4 d5 7. e5 f6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. g3 Bb7 5. Bg2 g6 6. O-O Bg7 7. Re1 Nc6 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. Bc4 Bg7 4. d4 d6 5. Bg5 b5 6. Bb3 f5 7. a3 fxe4 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Bc4 d6 5. Nf3 b5 6. Nxb5 d5 7. Bb3 dxe4 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. Nc3 c6 4. f4 Bg7 5. Be3 b5 6. Bd3 d5 7. exd5 b4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 c6 5. Qd2 b5 6. f4 b4 7. Nd1 d5 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. Bc4 Bg7 4. d4 d5 5. exd5 b5 6. Bb3 b4 7. Nce2 cxd5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 c5 4. d5 exd5 5. cxd5 g6 6. e4 Bg7 7. Bd3 d6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 *

[ECO "B12"]

1. d4 c6 2. e4 g6 3. Nc3 Bg7 4. Bc4 d6 5. Qf3 e6 6. Nge2 b5 7. Bd3 e5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. h3 d6 5. Be3 b5 6. Bd3 e5 7. Nf3 exd4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Be3 b5 7. Bb3 b4 *

[ECO "A36"]

1. g3 g6 2. c4 c5 3. Nc3 Nc6 4. Bg2 Bg7 5. a3 b6 6. d3 Bb7 7. Nf3 Nf6 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 c5 6. Ngf3 d6 7. Bd3 cxd4
*

[ECO "C00"]

1. e4 e6 2. d3 b6 3. Nc3 d5 4. Nf3 d4 5. Nb5 e5 6. c3 c6 7. Na3 Bxa3 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. d4 dxc4 5. Nf3 b5 6. Ne5 Bb4+ 7. Bd2 Bxd2+ *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nbd2 dxc4 5. Nxc4 b5 6. Nce5 Bb4+ 7. Bd2
Bxd2+ *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 c6 4. Bg2 Bd6 5. c4 dxc4 6. Nbd2 b5 7. Ne4 Bb4+ *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 b5
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxc4 6. e4 b5 7. a4 c6 *

[ECO "D31"]

1. e4 c6 2. c4 e6 3. d4 d5 4. Nc3 Bb4 5. Bd2 dxc4 6. Nf3 b5 7. a3 Ba5 *

[ECO "C31"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. Bb5+ c6 5. dxc6 bxc6 6. Be2 Bc5 7. d4 Bxd4
*

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 dxc4 4. e4 b5 5. a4 e6 6. axb5 cxb5 7. b3 Bb4+ *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 b6 4. Nc3 e6 5. Bg2 Bb4 6. O-O Nc6 7. Ne5 Bb7 *

[ECO "D11"]

1. d4 c6 2. Nf3 d5 3. c4 dxc4 4. e4 b5 5. a4 e6 6. axb5 cxb5 7. Nc3 Bb4 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 b5 7. Be2 Bb4 *

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. e3 e6 4. d4 Bd6 5. Bd3 f5 6. Qc2 dxc4 7. Bxc4 b5 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. c4 Nf6 7. e5 Ng8 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 c5 7. e3
dxe3 *

[ECO "A40"]

1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. d5 Bxc3+ 5. bxc3 f5 6. g4 fxg4 7. h3 g3 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c5 4. Nf3 Qa5+ 5. Bd2 Qb6 6. Nc3 cxd4 7. c5 Qd8 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. c4 c6 4. Nf3 f5 5. Qc2 Bd6 6. Bg5 Be7 7. h4 dxc4 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. b3 d5 4. Bb2 Bd6 5. Nf3 f6 6. Nc3 d4 7. Ne4 Be7 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. e3 c5 6. Nc3 Be7 7. dxc5 dxc5 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 b6 5. Nc3 Bd6 6. b3 Bb7 7. Bd3 Nbd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Ng5 Be7 6. Nh3 c6 7. Bf4 g5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Be7 5. Bf4 c6 6. Qc2 h5 7. h3 g6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Ng3 Be7 5. Nh5 g6 6. Ng3 h5 7. Bc4 h4 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 g6 6. dxc5 h5 7. Qf4 g5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. g3 exd4 6. Nf3 c5 7. e3 dxe3 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c3 Nc6 4. d4 cxd4 5. cxd4 e6 6. Nc3 Be7 7. d5 Nb8 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd8 7. O-O Be7
*

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 c3 7. Qe2+ Be7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nd2 e6 4. Ngf3 c5 5. cxd5 exd5 6. dxc5 Bxc5 7. Nb3 Be7
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. Ngf3 cxd4 6. Nxd4 e5 7. N4f3 dxe4
*

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. O-O Bd6 7. Nc3 Nbd7 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 c6 6. h5 h6 7. Bf4 g5 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e3 h6 5. Bh4 d6 6. Bc4 d5 7. Bd3 c5 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 g6 4. d4 Bg7 5. Nf4 f6 6. e6 f5 7. Nh5 Bf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. h3 d5 5. e5 f6 6. Bd3 fxe5 7. Nxe5 Bxe5 *

[ECO "A00"]

1. g3 d5 2. d3 g6 3. Bg2 Bg7 4. Nd2 d4 5. c3 dxc3 6. bxc3 Bxc3 7. Rb1 c6 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nc3 g6 4. f4 Bg7 5. Nf3 Nf6 6. Bd3 d5 7. e5 Ng8 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Bd3 d5 4. Nc3 dxe4 5. Nxe4 Qxd4 6. Nf3 Qd8 7. Qe2 Bg7
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. Na3 cxd4 6. Nb5 Qd8 7. cxd4 d6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qb6 5. Nc3 cxd4 6. Nd5 Qd8 7. Bf4 d6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. Na3 cxd4 6. cxd4 d5 7. Nb5 Qd8 *

[ECO "A40"]

1. d4 b6 2. e4 Bb7 3. Bd3 Nf6 4. Nd2 d6 5. Ngf3 e6 6. O-O Be7 7. c3 Nbd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Nc3 Bxd4 6. Nge2 e5 7. Nxd4 exd4
*

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nc3 Bg7 4. h3 d6 5. g3 e5 6. dxe5 Bxe5 7. Nf3 Bxc3+ *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. d4 exd4 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 c5 7. b4 d6
*

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 g6 6. Nf3 Bg7 7. Nd2 Bxc3 *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. e4 Bg7 4. c4 d6 5. Nc3 e6 6. Nf3 Bxc3+ 7. bxc3 e5 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Qg4 g6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 g6 6. dxc5 h5 7. Qe2 Bxc5 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nc3 Bxc5 6. Qg4 g6 7. Na4 h5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Bf4 d5 7. exd5 exd5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. f4 c5 4. c3 d5 5. e5 cxd4 6. Nf3 dxc3 7. Nxc3 e6 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 Nbd7 5. Bd3 b6 6. O-O Bb7 7. b3 Be7 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Bc5 6. a3 d6 7. b4 Bb6 *

[ECO "C17"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 cxd4 6. Nb5 Bc5 7. b4 Bb6 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bb6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. dxc5 Bxc5 6. Nb3 Bb6 7. exd5 exd5
*

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nc3 Bd6 5. e4 dxe4 6. Nxe4 Bb4+ 7. Bd2 Bxd2+
*

[ECO "A13"]

1. g3 d5 2. Nf3 c6 3. c4 e6 4. d4 dxc4 5. Bg2 Bb4+ 6. Bd2 Be7 7. Na3 Bxa3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bd2 Bxc3 6. Bxc3 dxe4 7. Qe2 exf3
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Ne2 dxe4 6. a3 Bxc3+ 7. Nxc3 exf3
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bd6 4. d4 c6 5. dxe5 Bxe5 6. Nf3 d6 7. Nxe5 dxe5
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. Bd3 e5 6. dxe5 d4 7. a3 Ba5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 e6 4. e3 Be7 5. Nbd2 Nbd7 6. Bd3 b6 7. c3 Bb7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. cxd5 exd5 6. h3 Bc8 7. d3 Bd6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 c6 5. Nc3 d6 6. e3 Bb4 7. d3 Bxc3+ *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 c6 5. Nc3 d6 6. e3 Bb4 7. Qa4 Bxc3 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 c6 5. Nc3 d6 6. e3 Bb4 7. d4 e4 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. Nf3 c4 6. Be2 Bb4+ 7. c3 Bd6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Be3 c4 6. b3 cxb3 7. axb3 Bd6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. Be2 Bd6 7. b3 cxb3 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Bd6 6. Be3 c4 7. b3 cxb3 *

[ECO "A19"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 d6 6. exd6 Bxd6 7. d4 cxd4 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 e5 4. cxd4 exd4 5. Nf3 Bb4+ 6. Bd2 Bc5 7. Qc2 d6
*

[ECO "E32"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7
*

[ECO "B96"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bg5 e6 7. f4 Qc7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. e4 Be7 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. e4 c5 4. Nb5 d6 5. a3 Ba5 6. b4 cxb4 7. axb4 Bxb4 *

[ECO "A45"]

1. d4 d6 2. e4 Nf6 3. f3 d5 4. e5 Ng8 5. Bd3 c5 6. dxc5 e6 7. f4 Bxc5 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 c5 7. a3 Bxc3+ *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 dxe4 7. Qe2 c5 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. Qg4 cxb2 *

[ECO "C17"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. Nf3 cxb2 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 dxc4 5. Nxc4 c5 6. Be3 cxd4 7. Qxd4
Bb4+ *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 c5 5. Nf3 cxd4 6. exd4 Bb4+ 7. Nc3
Bxc3+ *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. b4 cxb4 5. a3 e6 6. axb4 Bxb4 7. Ba3 Bxa3 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 c5 7. Bxc4 cxd4 *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. e3 Be7 4. Bd3 d5 5. Nbd2 b6 6. O-O Nbd7 7. Ne5 Bb7 *

[ECO "C17"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. e5 c5 5. dxc5 d4 6. a3 Ba5 7. b4 dxc3 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. Bd3 dxe4 6. Bxe4 c5 7. a3 Ba5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Be7 4. Bb2 Bf6 5. Nc3 c5 6. cxd5 exd5 7. d4 cxd4 *

[ECO "A00"]

1. g3 e5 2. Nf3 e4 3. Nd4 c5 4. Nb3 c4 5. Nd4 Bc5 6. e3 d5 7. d3 cxd3 *

[ECO "A30"]

1. c4 c5 2. g3 e6 3. Bg2 d5 4. cxd5 exd5 5. d4 cxd4 6. Nf3 Bb4+ 7. Bd2 Bc5
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2
c5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. Bd3 e5 6. Ne2 exd4 7. Nxd4 c5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Be7 4. Bb2 Bf6 5. Nc3 c5 6. cxd5 exd5 7. Ba3 Bxc3
*

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 Bb4 5. cxd5 exd5 6. e5 c5 7. a3 Bxc3+ *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. exd5 exd5 6. dxc5 d4 7. a3 Ba5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. c4 b6 4. d4 Bb7 5. Bg2 Bg7 6. O-O d6 7. Nc3 Nbd7 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 Bb4 5. cxd5 exd5 6. e5 c5 7. a3 Ba5 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 g6 6. c4 e6 7. Nf3 Bg7 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 d5 4. e5 f6 5. Bd3 Bg7 6. Qe2 fxe5 7. dxe5 e6 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 g6 6. Nf3 Bg7 7. h3 e6 *

[ECO "A00"]

1. g3 f5 2. Nf3 g6 3. Bg2 Bg7 4. O-O e5 5. Nc3 e4 6. Ne1 d5 7. d3 c6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 f6 6. Bf4 e5 7. dxe5 fxe5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c4 c5 4. d5 e5 5. Nc3 d6 6. Be2 f5 7. exf5 gxf5 *

[ECO "A80"]

1. d4 f5 2. g4 d5 3. g5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. a3 h6 7. b4 Bb6 *

[ECO "A40"]

1. d4 c6 2. Bg5 d5 3. Nc3 f6 4. Bc1 e5 5. e4 Bb4 6. dxe5 d4 7. a3 Ba5 *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c5 5. e4 dxe4 6. d5 f5 7. Bf4 Bd6 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 g6 6. Nbc3 Bg7 7. Be3 Nf6 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 f6 7. O-O fxe5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. e3 c5 5. bxc5 e5 6. exd4 exd4 7. Bd3 Bxc5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 c5 4. cxd5 exd5 5. Bg5 f6 6. Bd2 cxd4 7. Nxd4 Bc5
*

[ECO "A13"]

1. c4 e6 2. d4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. dxe6 Bxc3+ 7. bxc3 fxe6 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Bd2 cxd4 7. Nb5 Bc7 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 Bb4+ 4. c3 Bd6 5. Bg5 Be7 6. Bf4 exd5 7. Qxd5 d6 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. h4 g4 6. Ng1 f3 7. gxf3 Be7 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e4 Bg7 5. Bg3 fxe4 6. Nc3 d5 7. h4 g4 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d6 6. Nxg4 Be7 7. Nc3 Bxh4+ *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. c3 d6 4. Bg5 h6 5. Bh4 g5 6. Bg3 g4 7. Nh4 e5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Nc6 5. Bg2 Bb4+ 6. Bd2 Bb7 7. Bxb4 Nxb4
*

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 h6 4. d4 g5 5. Nc3 Bg7 6. g3 fxg3 7. hxg3 d6 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 h6 4. d4 g5 5. Nc3 d6 6. g3 Bg7 7. Bc4 g4 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. Bc4 Bg7 6. O-O h6 7. g3 g4 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 h6 4. d4 g5 5. Nc3 Bg7 6. g3 d6 7. gxf4 g4 *

[ECO "C38"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. h4 h6 6. d4 d6 7. hxg5 hxg5 *

[ECO "B00"]

1. e4 g5 2. d4 Bg7 3. Nc3 e6 4. Nf3 g4 5. Ne5 h5 6. Nc4 d5 7. exd5 exd5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e6 5. e5 Ng8 6. Be2 d6 7. Nf3 dxe5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 g6 4. f4 exf4 5. Bxf4 g5 6. Be3 Bg7 7. c3 g4 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 Qxd5 4. Nc3 Bb4 5. Ne2 Qd8 6. a3 Ba5 7. b4 Bb6 *

[ECO "B00"]

1. e4 d6 2. Nc3 e5 3. f4 Be7 4. Bc4 exf4 5. d4 Bh4+ 6. g3 fxg3 7. hxg3
Bxg3+ *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nc3 Bxc3+ 6. bxc3 Bb7 7. Rb1 Nc6
*

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Ng8 5. Be3 e6 6. Nc3 Bb4 7. a3 Bxc3+ *

[ECO "A45"]

1. d4 d6 2. e4 Nf6 3. f3 d5 4. e5 Ng8 5. c4 e6 6. cxd5 Bb4+ 7. Nc3 exd5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. Nf3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2
dxe3 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Nbd2 c3 6. bxc3 Bxc3 7. Rb1
exd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 g6 4. d4 Bg7 5. Bg5 f6 6. Bd2 exd4 7. Nxd4 f5 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 e5 5. Bg5 f6 6. Bh4 g5 7. Bg3 f5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. Bb2 Bg7 5. e3 e5 6. exd4 e4 7. Ne5 f6 *

[ECO "A41"]

1. c4 d6 2. d4 e5 3. Nf3 e4 4. Ng5 f5 5. d5 Be7 6. h4 Bf6 7. g4 e3 *

[ECO "C00"]

1. d4 e6 2. e4 f6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. Qh5+ g6 7. Qh4 dxe4
*

[ECO "A00"]

1. b4 Nf6 2. Bb2 e6 3. b5 a6 4. a4 d5 5. Nf3 Bd6 6. g4 Nxg4 7. Bxg7 Rg8 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nc3 Nc6 6. Bg2 Bxc3+ 7. bxc3 Bb7
*

[ECO "D31"]

1. e4 c6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. Qg4 Nf6 6. Qxg7 Rg8 7. Qh6 Nxe4 *

[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 Nf6 5. Bg5 Bb4 6. Bxf6 gxf6 7. e3 Rg8 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3
Rg8 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 e6 5. e3 Bd6 6. Bh6 Ng4 7. Bg7 Rg8 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. Bf4 Nf6 4. e3 h6 5. Bg3 e6 6. Nc3 Bb4 7. Ne5 Rg8 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 a6 4. Nf3 Nf6 5. e5 Nfd7 6. exd6 e6 7. d4 Bxd6 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. Nb5 a6 7. Nd6+ Bxd6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 a6 4. Nf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. dxc5 Bxc5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 a6 6. a3 c5 7. dxc5 Bxc5 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Nb3 a5 7. a4 c5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Be7 5. Nc3 Bb7 6. d5 Na6 7. e4 Nc5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qe2 Nfd7 6. Nf3 c5 7. d5 a6 *

[ECO "A00"]

1. b4 g6 2. e4 Nf6 3. Nc3 e5 4. b5 Bb4 5. Bc4 a6 6. Nf3 axb5 7. Bxb5 c6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. Nc3 Bg7 7. Be3 Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Bg7 7. c3 Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Bg7 7. Be3 Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. Nc3 Bg7 7. Nf3 Nf6 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nc3 Bb4 4. Nge2 Nf6 5. a3 Bc5 6. b4 Bd4 7. d3 a5 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Qb3 a5 7. a3 Bc5 *

[ECO "B40"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Bc5 5. Nb3 Bb4+ 6. Bd2 a5 7. Qg4 Nf6
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. Nf3 cxd4 6. Nxd4 a6 7. Qb3 a5 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. h3 e5 7. d3 Be7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 c5 6. a3 Bxd2+ 7. Qxd2 cxd4
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bd6 7. Be3 Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bd6 7. Nc3 Nf6 *

[ECO "B41"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. e5 Ne4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 e6 6. e3 Bc5 7. Nb3 Bb4 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. f3 Bxc3+ *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Bxc3+
*

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 Bxc3+
*

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Bb4 7. O-O Bxc3
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 a6 6. e4 Bb4 7. Qc2 e5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. a4 Nf6 6. Nc3 e5 7. d3 Be7 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 a6 7. a3 Be7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qe2 Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Bc5 7. Nb3 Be7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. Nc3 Ne7 7. Bg5 Bg7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. c4 Bg7 7. Ne2 Ne7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. c4 Bg7 7. Nc2 Ne7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Ne7 7. Qg4 Bg7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Bg7 7. Be2 Ne7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bd6 6. O-O Ne7 7. Kh1 Be5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Bb4 6. Bd2 Ne7 7. a3 Ba5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Nc3 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 e6 6. O-O Be7 7. d3 Bd7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb6 7. Nc3 Ne7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 c6 6. Nd2 a5 7. Nh3 a4 *

[ECO "A43"]

1. d4 c5 2. d5 a6 3. e4 g6 4. Bd2 Bg7 5. Bc3 Nf6 6. e5 Ne4 7. e6 f6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. b4 c6 5. Bb2 a5 6. b5 cxb5 7. cxb5 a4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 c6 5. e3 a5 6. b5 cxb5 7. cxb5 a4 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 a6 6. Qa4 Nxe4 7. O-O Bg7
*

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 f5 5. Qc2 Nf6 6. Bd3 a6 7. Bd2 Be7 *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. c4 d6 4. e4 Be7 5. Nc3 Nf6 6. Nge2 a6 7. Ng3 g6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bg5 Be7 7. e3 h6 *

[ECO "A41"]

1. d4 d6 2. Nf3 c5 3. d5 e5 4. e4 Nf6 5. Nc3 a6 6. a4 h6 7. Bc4 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d6 5. Bg2 Nf6 6. O-O Be7 7. Re1 Bd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nge2 a6 7. Ng3 h5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c3 e6 4. Bf4 h6 5. e3 c5 6. Na3 a6 7. Be2 Be7 *

[ECO "A00"]

1. b4 Nf6 2. Bb2 e6 3. b5 a6 4. e3 axb5 5. Bxb5 c6 6. Bd3 Be7 7. g4 d5 *

[ECO "A06"]

1. Nf3 d5 2. b3 e6 3. Bb2 Nf6 4. c4 a5 5. e3 Be7 6. Be2 c6 7. O-O a4 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. g3 c6 5. Bb2 a5 6. Bg2 a4 7. Na3 Be7 *

[ECO "D43"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Bb4 6. Qa4 a5 7. a3 Be7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. a3 Be7 7. Nc3 c6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. a3 Be7 7. Bg2 c6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. a4 e6 6. g3 a5 7. Bg2 Be7 *

[ECO "D16"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 dxc4 5. a4 a5 6. e4 e6 7. Bxc4 Be7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. dxc5 Bxc5 7. Bd3 Nge7 *

[ECO "B00"]

1. e4 a5 2. d4 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5+ c6 6. Bd3 Be7 7. Nc3 Nf6 *

[ECO "B00"]

1. e4 a5 2. d4 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5+ c6 6. Bd3 Be7 7. O-O Nf6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a5 6. Bg5 e6 7. f4 Be7 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a5 6. Bc4 e6 7. a3 Be7 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. dxc5 e6 5. b4 Be7 6. a3 a5 7. Bb2 axb4 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d5 5. a3 Be7 6. b4 a5 7. b5 c5 *

[ECO "A00"]

1. b4 e6 2. a3 d5 3. Nf3 a5 4. b5 Nf6 5. e3 Be7 6. Be2 c6 7. c4 cxb5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Qe2 Be7 5. Bb3 a5 6. Nc3 d5 7. exd5 cxd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 a6 4. d4 d5 5. e5 Ne7 6. Bd3 Nec6 7. Be3 Be7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. Qb3 dxc4 6. Qxc4 e6 7. Bg5 Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. Nc3 Bd7 7. e3 Nf6 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. Ne5 dxc4 6. Nxc4 e6 7. g3 Be7 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 a6 5. cxd5 exd5 6. Bg5 c6 7. e3 Be7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. a4 e6 6. cxd5 exd5 7. Bg5 Be7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. Qb3 e6 6. cxd5 exd5 7. Bf4 Be7 *

[ECO "D45"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 e6 5. Nc3 a6 6. cxd5 exd5 7. Bd3 Be7 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d6 6. f3 Be7 7. e4 a6 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 Be7 6. Nf3 Nf6 7. e4 a6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 c5 4. d5 exd5 5. cxd5 d6 6. e4 Be7 7. Bd2 a6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. e4 a6 7. Bf4 Be7 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 c5 4. e3 a6 5. d5 d6 6. Nc3 exd5 7. cxd5 Be7 *

[ECO "B25"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Nge2 Nf6 7. h3 Bd7 *

[ECO "A60"]

1. d4 c5 2. d5 Nf6 3. c4 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 a6 7. g3 Be7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 a6 7. a4 Be7 *

[ECO "A43"]

1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 d6 5. Nc3 a6 6. Nf3 Nf6 7. a4 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 c5 4. d5 d6 5. Nc3 a6 6. Nf3 Be7 7. Qd2 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e5 7. Nb3 Be7 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. c4 e5 6. Nc2 Nf6 7. Nc3 Be7 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 Be7 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 e5 6. Nf3 Nf6 7. O-O Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 g6 6. Bc2 Bd7 7. O-O Bg7 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nb3 Be7 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. Bg5 Be7 7. e4 d6 *

[ECO "B95"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. a4 Be7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. O-O Nf6 5. Re1 Be7 6. d4 cxd4 7. Nxd4 a6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. d4 cxd4 6. Qxd4 a6 7. O-O Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. c4 Nf6 6. Nc3 a6 7. Be3 Be7 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 e6 7. Nc3 Be7 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. Nc3 a6 5. e4 cxd4 6. Nxd4 d6 7. Bd3 Be7 *

[ECO "B42"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Qe2 d6 7. c4 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 Nbd7 6. Nbd2 e6 7. Re1 Bc5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 d6 5. c4 Nf6 6. Nc3 Be7 7. d4 cxd4 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. g4 a6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. g4 Be7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qf3 Be7 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bd3 a6 7. Qe2 Be7 *

[ECO "B84"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 a6 6. Be2 Nf6 7. Qd3 Be7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c3 Be7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f4 Be7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. f4 Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. O-O a6 6. Be2 Be7 7. d4 cxd4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. b3 Nd7 5. Bb2 Ngf6 6. c4 e6 7. O-O Bc5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e6 7. Bd3 Be7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. a4 Be7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d5 3. Nc3 e6 4. g3 Be7 5. Bg2 d4 6. Nb5 c5 7. d3 a6 *

[ECO "D26"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. O-O Be7 7. Ne5 c5 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 a6 6. a4 e6 7. d3 Be7 *

[ECO "D25"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 a6 5. Bxc4 e6 6. Nc3 Be7 7. O-O c5 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 Be7 5. Bd3 dxc4 6. Bxc4 c5 7. O-O a6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 Be7 5. Nc3 Nf6 6. a3 c5 7. Nf3 a6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. Be2 Nd7 5. O-O e6 6. Nc3 Bb4 7. Bd2 Ngf6 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. a4 Be7 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 a6 7. Bg5 Be7 *

[ECO "D43"]

1. d4 e6 2. Nf3 Nf6 3. c4 c6 4. Nc3 d5 5. Qb3 a6 6. cxd5 cxd5 7. Bg5 Be7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 c5 5. a3 a6 6. b4 cxd4 7. exd4 Be7 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. e3 a6 5. Nbd2 c5 6. dxc5 Bxc5 7. Nb3 Be7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Ne5 e6 7. Bf4 Be7 *

[ECO "C08"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. Qe2+ Be7 7. dxc5 Nf6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 d5 5. exd5 exd5 6. d4 Nf6 7. Bd3 Be7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. exd5 exd5 6. Be2 Nf6 7. O-O Be7 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. c4 Bg7 4. Nc3 a6 5. c5 d5 6. cxd6 exd6 7. Nf3 Ne7 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e5 7. c4 Bd6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c4 c5 4. d5 d6 5. Nc3 a6 6. Nf3 e6 7. h3 Ne7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 a6 4. cxd5 exd5 5. Nc3 c6 6. Qb3 Bd6 7. g3 Ne7 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 a6 4. cxd5 exd5 5. Nf3 c6 6. Bf4 Bd6 7. Bg3 Ne7 *

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. Bg2 Bd6 4. O-O Ne7 5. c4 c6 6. Qc2 e5 7. d3 a6 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Bc5 6. Nc3 d6 7. Be2 Ne7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. c3 Ne7 7. O-O d6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Bd3 c5 5. dxc5 Bxc5 6. Ngf3 Ne7 7. Qe2 Bb6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. b4 d5 6. Bb2 c6 7. O-O a5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. h3 Bg7 5. Ngf3 Nh6 6. e5 f6 7. Nb3 a5 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 f5 4. g3 Nf6 5. b4 Bg7 6. Bb2 c6 7. Nbd2 a5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. d3 Bg4 5. Nbd2 Nbd7 6. e4 e5 7. Be2 Bd6 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. Nf3 d5 4. h3 Bg7 5. d4 a6 6. Bd3 Nh6 7. O-O f6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Qc2 g6 6. Bd3 dxc4 7. Bxc4 Bh6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. Qc2 g6 6. d4 Bh6 7. Bd3 dxc4 *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 a6 6. a4 Bxc3+ 7. bxc3 Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. f4 c5 4. d5 d6 5. Nc3 a6 6. a4 Bxc3+ 7. bxc3 Nf6 *

[ECO "B06"]

1. e4 c6 2. Nc3 g6 3. d4 d5 4. e5 Bg7 5. f4 h5 6. Be3 Nh6 7. Qd2 a5 *

[ECO "B06"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 h5 6. Nf3 Nh6 7. Bd3 a5 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bf4 a6 6. Qd2 h6 7. Bd3 Nf6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 c6 5. Nge2 Bg7 6. Ng3 h5 7. Be2 a6 *

[ECO "E70"]

1. c4 Nf6 2. d4 g6 3. Nc3 d6 4. e4 Bg7 5. Nge2 a6 6. Bg5 c6 7. Qd2 h6 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. d3 Bd6 7. Nc3 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 d5 5. Bg2 c6 6. a3 a5 7. d3 axb4 *

[ECO "D73"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. c4 c6 6. Qb3 a5 7. Bf4 a4 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. O-O c6 6. b3 a5 7. c4 a4 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O Nf6 5. c4 c6 6. Qb3 a5 7. c5 d4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 c6 5. a4 a5 6. Bc4 Nf6 7. O-O d5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 c6 5. Nc3 Nf6 6. Bb3 a5 7. a4 d5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Bc4 a5 6. a4 Nf6 7. e5 dxe5 *

[ECO "D73"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. d4 Bg7 5. c4 c6 6. Qb3 a5 7. Bf4 dxc4 *

[ECO "D96"]

1. d4 g6 2. Nf3 Bg7 3. c4 Nf6 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 c6 7. Qb3 a5 *

[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 c6 6. Bg5 a6 7. a4 a5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. c4 c6 5. O-O e6 6. d4 Ngf6 7. b3 Bd6 *

[ECO "B10"]

1. c4 c6 2. e4 g6 3. Nc3 Bg7 4. d4 d6 5. Be3 a6 6. a4 a5 7. Qb3 Nf6 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. Be3 a6 6. a4 a5 7. Nf3 Nf6 *

[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. a4 a5 *

[ECO "B10"]

1. e4 c6 2. c4 d6 3. Nc3 Nf6 4. d4 g6 5. Nge2 Bg7 6. Ng3 a6 7. a4 a5 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 Nf6 6. Nc3 d6 7. Be2 a5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. d4 Bg7 5. Qb3 Nf6 6. Bg2 a5 7. cxd5 cxd5 *

[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 c6 7. c5 dxc5 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. Bc4 a6 5. a4 Nf6 6. Qe2 c6 7. e5 dxe5 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 a6 5. Bd3 g6 6. O-O dxc4 7. Bxc4 Bg7 *

[ECO "D96"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 a6 7. Bf4 c6 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bg4 5. Nbd2 e6 6. Bd3 Nbd7 7. O-O Bd6 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. g3 dxc4 6. Bg2 g6 7. O-O Bg7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 g6 6. Bd3 Bg7 7. Nge2 dxc4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Qc2 g6 6. d4 Bg7 7. Bd3 dxc4 *

[ECO "D73"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. d4 d5 5. Bg2 c6 6. O-O dxc4 7. a4 a6 *

[ECO "D25"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 g6 5. Bxc4 Bg7 6. Nc3 a6 7. Qa4+ c6 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 a6 5. c5 g6 6. Bf4 Nh5 7. Bg5 Bg7 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. c5 g6 6. Bf4 Nh5 7. Bd2 Bg7 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. Be3 a6 6. Nf3 Nf6 7. Bd3 Ng4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. g3 g6 5. d4 cxd4 6. Qxd4 Nf6 7. Nd5 Bg7 *

[ECO "B92"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. Bg5 Bg7 *

[ECO "A06"]

1. Nf3 d5 2. b3 c6 3. Bb2 Nf6 4. d3 Bg4 5. e3 e6 6. Nbd2 Bd6 7. Be2 Nbd7 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 g6 7. Qd2 Bg7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 g6 7. Bc4 Bg7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 g6 7. Bc4 Bg7 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. c4 g6 6. Nc3 Bg7 7. Be3 Nf6 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c4 a6 4. d4 cxd4 5. Nxd4 g6 6. Nc3 Bg7 7. Be2 Nf6 *

[ECO "B91"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 g6 7. Bg2 Bg7 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 g6 7. Be2 Bg7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. a4 d6 5. Nf3 g6 6. Bd2 Ne4 7. Be3 Bg7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 a6 5. O-O Nf6 6. Bd3 c5 7. dxc5 dxc5 *

[ECO "B22"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Nc3 Bg7 7. Bc4 a6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 e6 6. Nbd2 Nbd7 7. Qe1 Bd6 *

[ECO "A43"]

1. d4 c5 2. e3 Nf6 3. Nf3 cxd4 4. exd4 g6 5. Bb5 Bg7 6. O-O a6 7. Bd3 d5 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. Ne5 g6 6. cxd5 cxd5 7. g3 Bg7 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nc3 Bg7 4. Nf3 a6 5. d4 cxd4 6. Nxd4 d5 7. exd5 Nh6 *

[ECO "A15"]

1. c4 Nf6 2. g3 e5 3. Bg2 d6 4. Nc3 g6 5. e4 c6 6. Nge2 Bg7 7. d3 a6 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. c4 d6 4. e4 c5 5. Nc3 Nf6 6. d5 e5 7. Be2 a6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 d6 5. e4 Bg7 6. Bd3 e5 7. Nge2 a6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 a5 6. c3 Bd6 7. Bg5 h6 *

[ECO "D15"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 a6 5. a4 e6 6. Bg5 h6 7. Bh4 Bb4 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bf4 Nf6 4. Nc3 e6 5. e3 a6 6. Bd3 c5 7. dxc5 Bxc5 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. d4 Bb4+ 5. Bd2 a5 6. Bg2 c6 7. Bxb4 axb4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Be7 7. a4 Nh6 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 Nf6 5. Bg5 Bb4 6. Qa4 a5 7. a3 Bxc3+ *

[ECO "D43"]

1. c4 c6 2. Nf3 d5 3. d4 e6 4. Nc3 Nf6 5. g3 Bb4 6. Qb3 a5 7. a3 Bxc3+ *

[ECO "D16"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 a5 6. Ne5 e6 7. e3 Bb4 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 dxc4 5. a4 Bb4 6. g3 a5 7. Ne5 Nf6 *

[ECO "D16"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 a5 6. Ne5 e6 7. e4 Bb4 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. d4 Bb4+ 5. Bd2 a5 6. Bg2 c6 7. O-O dxc4 *

[ECO "D43"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. Bg5 Bb4 6. cxd5 exd5 7. Qb3 a5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 a5
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Bb3 a5 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 d5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Bb3 d5 5. Nf3 a5 6. Nc3 Bb4 7. a3 Bxc3+ *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 Bf5 5. d4 e6 6. Nc3 Nbd7 7. O-O Be7 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 a5 6. a3 Bd6 7. exd5 a4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bb4+ 6. Bd2 Bd6 7. O-O a5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 a5 6. a4 Bb4+ 7. c3 Bd6 *

[ECO "A00"]

1. b4 c6 2. Bb2 a5 3. b5 Nf6 4. e3 d6 5. Be2 e5 6. Nc3 d5 7. Nf3 Bd6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. b3 a5 6. O-O a4 7. Na3 Bd6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Nf3 Nf6 5. b3 a5 6. O-O Bb4 7. a3 Bd6 *

[ECO "A00"]

1. b4 c6 2. e3 e6 3. a3 a5 4. b5 Nf6 5. Nf3 d5 6. c4 Bd6 7. d4 dxc4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. g3 Nf6 5. Bg2 Nxd5 6. cxd5 c6 7. Nf3 d6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 a5 6. a4 Bd6 7. exd5 cxd5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. Qc2 c5 7. Bg2 cxd4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. d4 c6 5. a4 e6 6. O-O Nbd7 7. c4 Be7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Qb3 a5 7. a3 d5 *

[ECO "A45"]

1. d4 Nf6 2. g3 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb3 a5 6. a4 Bb4+ 7. Bd2 d5 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. Bg5 Ne4 6. Bf4 e6 7. e3 Bb4 *

[ECO "D15"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Nc3 a6 5. Bg5 Ne4 6. Bf4 e6 7. Qc2 Bb4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. a4 e6 6. Nc3 Bb4 7. Be2 Ne4 *

[ECO "D45"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. d4 a6 6. b3 Bb4 7. Bd2 Bxc3 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Ne5 e6 6. Bf4 Bb4 7. Qb3 Bxc3+ *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. a4 e6 6. Nf3 Bb4 7. Bd3 dxc4 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bf4 dxc4 7. e4 Bb4 *

[ECO "D15"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 a6 5. Ne5 e6 6. Bf4 Bb4 7. Qb3 Ba5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. g3 c6 4. Bb2 Bg4 5. Bg2 e6 6. O-O Nbd7 7. d4 Be7 *

[ECO "A00"]

1. b4 e5 2. b5 d5 3. Bb2 e4 4. Nc3 Nf6 5. e3 Bd6 6. Nge2 c6 7. Ng3 a6 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 a6 5. cxd5 exd5 6. Bg5 c6 7. Qb3 Bd6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. cxd5 exd5 6. Nc3 Bd6 7. Bg5 c6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. exd5 exd5 5. d4 a6 6. Be2 Nf6 7. Bf4 Bd6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. Bg2 Bd6 6. Ne5 c5 7. cxd5 exd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. c4 d4 5. Ne5 e6 6. Na3 a6 7. f4 Bd6 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O Bd6 7. Nc3 c5 *

[ECO "A13"]

1. c4 e6 2. Nc3 c5 3. g3 d5 4. Bg2 d4 5. Nb5 a6 6. Na3 Bd6 7. d3 Nf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nc3 e6 5. Bxc4 a6 6. a4 c5 7. d5 Bd6 *

[ECO "D45"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Nc3 c6 5. e3 a6 6. a4 c5 7. Bd3 Bd6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. f4 d6 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 c6 4. Nc3 Nf6 5. g3 Nbd7 6. Bg2 e5 7. O-O Be7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 a6 5. Nbd2 c5 6. dxc5 Bxc5 7. Nb3 Bd6 *

[ECO "D00"]

1. d4 d5 2. e3 Nf6 3. c4 e6 4. Nf3 a6 5. Nbd2 c5 6. Be2 cxd4 7. Nxd4 Bd6 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. h3 e6 6. cxd5 cxd5 7. Bf4 Bd6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 e6 6. Bf4 a6 7. Qd2 Bd6 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. Ndb5 d6 7. Na4 a6 *

[ECO "B40"]

1. d4 e6 2. Nf3 c5 3. e4 cxd4 4. Nxd4 Bc5 5. Nc3 a6 6. Be3 d6 7. Qg4 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Be3 d6 6. Nc3 a6 7. Be2 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nc3 a6 6. Be3 d6 7. Qf3 Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Be3 d6 7. Nc3 Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. c3 d6 7. Qf3 Nf6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. d3 e6 7. Nc3
Be7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Bb4 6. Bd2 d6 7. Qg4 Nf6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Bb4 6. Qd3 Nf6 7. Bd2 d6 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qf3 d6 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. f4 Nf5 7. Nb5 a6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. Nc3 c5 6. cxd5 Nxd5 7. dxc5 Bxc5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. dxc5 Bxc5 6. Bd3 Nf6 7. e5 Ng4 *

[ECO "D00"]

1. d4 d5 2. e3 e6 3. c4 dxc4 4. Bxc4 a6 5. Nf3 Nf6 6. Nc3 c5 7. dxc5 Bxc5 *

[ECO "D26"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 dxc4 5. Bxc4 a6 6. Qc2 c5 7. dxc5 Bxc5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 a6 4. g3 dxc4 5. Bg2 c5 6. O-O Nf6 7. dxc5 Bxc5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c5 5. Nf3 a6 6. dxc5 Bxc5 7. a3 dxc4 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 e6 7. c3
Be7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c4 a6 5. Nbd2 c5 6. dxc5 Bxc5 7. a3 dxc4 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. dxc5 Bxc5 6. Bd3 Nf6 7. O-O dxe4
*

[ECO "E00"]

1. c4 Nf6 2. g3 e6 3. d4 d5 4. Nf3 a6 5. Qc2 dxc4 6. a4 c5 7. dxc5 Bxc5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 e6 6. Bd2 c5 7. dxc5 Bxc5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Qc2 a6 5. h3 e6 6. d4 c5 7. dxc5 Bxc5 *

[ECO "D04"]

1. d4 d5 2. e3 Nf6 3. Nf3 a6 4. Bd3 c5 5. O-O e6 6. b3 Bd6 7. dxc5 Bxc5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. dxc5 Bxc5 7. Na3 a6 *

[ECO "D02"]

1. Nf3 d5 2. d4 a6 3. Bf4 e6 4. e3 Nf6 5. Bd3 c5 6. c3 Bd6 7. O-O Bxf4 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. e3 a6 5. a4 e6 6. Nf3 Bb4 7. Bd3 c5 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Bb4 7. Bf3 d5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. d3 e6 7. Qe2
Be7 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Bb4 7. Qd3 d5 *

[ECO "B43"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Bb4 6. Qd3 Nf6 7. Bd2 d5 *

[ECO "A13"]

1. c4 e6 2. Nc3 c5 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. e4 Bb4 7. Qd3 d5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. d4 a6 5. b3 c5 6. Nbd2 cxd4 7. exd4 Bb4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 a6 5. b3 c5 6. Be2 cxd4 7. exd4 Bb4+ *

[ECO "A45"]

1. d4 Nf6 2. Bf4 d5 3. Nc3 e6 4. e3 c5 5. Nf3 a6 6. Bd3 c4 7. Be2 Bb4 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 a6 5. exd5 exd5 6. dxc5 Bxc5 7. Bd3 Nf6
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 a6 5. Nbd2 c5 6. cxd5 exd5 7. dxc5 Bxc5
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 a6 5. a3 c5 6. dxc5 Bxc5 7. b4 Bb6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 a6 5. Nf3 e6 6. Bd3 Bd6 7. Ne2 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e6 5. d3 Bd6 6. Nbd2 Ne7 7. c4 c6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 a6 6. h4 Bd6 7. Bxd6 cxd6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. g3 e6 6. Bg2 Bd6 7. c5 Bc7 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nh3 e5 5. c3 Be7 6. Qb3 e4 7. Bg5 a5 *

[ECO "D05"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. c4 a6 5. b3 Ne4 6. Bd3 Be7 7. Nbd2 f5 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nc3 d5 5. Nf3 e6 6. O-O Be7 7. Bf4 a6 *

[ECO "C00"]

1. d4 a6 2. e4 e6 3. Bd3 d5 4. Nc3 dxe4 5. Nxe4 f5 6. Nc3 Be7 7. Nf3 Nf6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 e6 4. Nc3 Be7 5. Bg5 a6 6. e3 h6 7. Bf4 Nh5 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 d6 5. h3 Be7 6. Nc3 d5 7. e3 a6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 Nb6 5. a4 a5 6. exd6 exd6 7. Nc3 Be7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 a5 6. Nc3 e6 7. Bd3 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. g3 Bg4 4. Bg2 e6 5. O-O Bd6 6. Nc3 Nd7 7. e4 Ne7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Be7 5. d4 exd4 6. Nf3 Nf6 7. Qxd4 d6 *

[ECO "A04"]

1. Nf3 Nc6 2. d4 d6 3. c4 Nf6 4. Nc3 e5 5. d5 Nb8 6. e4 Be7 7. Be2 a5 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. Nf3 d6 5. d5 Nb8 6. e4 Be7 7. Bd3 a5 *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nb8 4. Nf3 d6 5. Nc3 Be7 6. Qc2 Nf6 7. g3 a5 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 d6 5. d4 Be7 6. d5 Nb8 7. Bd3 a5 *

[ECO "E22"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qb3 a5 5. a3 Be7 6. e4 d6 7. Nf3 e5 *

[ECO "A14"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O d4 6. e3 d3 7. b4 a5 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. g3 d5 6. b3 dxc4 7. bxc4 Be7 *

[ECO "C00"]

1. d4 a6 2. e4 e6 3. Bd3 d5 4. Nc3 dxe4 5. Bxe4 Nf6 6. Bg5 Be7 7. Qf3 Nxe4
*

[ECO "C00"]

1. e4 e6 2. d4 a6 3. c4 d5 4. exd5 exd5 5. Nf3 Nf6 6. Nc3 Be7 7. cxd5 Nxd5
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 g6 4. Bf4 c6 5. Qd2 Bf5 6. Ne5 Nbd7 7. f3 Bg7 *

[ECO "A80"]

1. d4 f5 2. g4 d5 3. g5 e6 4. h4 Bd6 5. Nf3 Ne7 6. Nc3 a6 7. h5 h6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Bc4 e6 6. Bg5 Ne7 7. a4 h6 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Bc4 Bg7 4. Nf3 e6 5. Bb3 a6 6. a4 Ne7 7. O-O h6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Bc4 e6 6. O-O Ne7 7. d5 exd5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. Bg2 Bg7 5. O-O e5 6. d3 Ne7 7. b4 a6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. e4 d5 5. cxd5 exd5 6. Qc2 dxe4 7. Qxe4+
Ne7 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. Nc3 d6 7. Bc4 a6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c3 a5 6. O-O d5 7. c4 dxc4 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Nh6 5. Nf3 Nf7 6. Bf4 a6 7. Be2 Bg7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 a6 5. Nf3 h6 6. Be3 Nf6 7. h3 g5 *

[ECO "B01"]

1. e4 e6 2. c4 d5 3. exd5 Nf6 4. dxe6 Bxe6 5. Nf3 c5 6. Be2 Nc6 7. Nc3 Be7
*

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Bg5 h6 4. Be3 Bg7 5. Nf3 Nf6 6. Nc3 g5 7. Be2 a6 *

[ECO "B00"]

1. e4 g5 2. d4 Bg7 3. Nc3 h6 4. h4 g4 5. Be3 d6 6. a3 Nf6 7. Nge2 a6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 a6 6. Bd3 h5 7. Nge2 h4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nf6 6. Nf3 Ng4 7. Bg5 h6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. a4 Bg7 6. Qd2 Ng4 7. Bg5 h6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 a6 5. Qd2 h6 6. Be3 Nf6 7. Nf3 Ng4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. O-O a5 *

[ECO "D71"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nc3 Nb6 7. e3 a5 *

[ECO "D00"]

1. d4 d5 2. e3 g6 3. c4 Nf6 4. cxd5 Nxd5 5. e4 Nb6 6. a4 a5 7. Nf3 Bg7 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Nf3 Nc6 5. Bc4 Nf6 6. Qe2 a6 7. d5 Nb8 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nc6 4. Nge2 e5 5. d3 Bg4 6. O-O Be7 7. f4 Nf6 *

[ECO "B08"]

1. Nf3 Nf6 2. Nc3 d6 3. d4 g6 4. e4 a6 5. Be2 Bg7 6. O-O Nc6 7. d5 Nb8 *

[ECO "D00"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 g6 6. Bf4 a6 7. Qd2 Bg7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Bc4 Nf6 6. Nf3 Nxe4 7. Nxe4 d5 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 a6 4. Nf3 Nf6 5. Bc4 Bg7 6. O-O Nxe4 7. Nxe4 d5 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Be2 a6 5. Be3 Nf6 6. Nbd2 d5 7. e5 Ng4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 Nf6 6. Be2 d5 7. e5 Ne4 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 d6 4. Nc3 d5 5. h3 e6 6. e3 Bd6 7. Bh6 a6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 a6 5. Bc4 e6 6. d5 Bxc3+ 7. bxc3 Nf6 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 e5 3. d3 g6 4. c4 Bc5 5. Nf3 d6 6. Nc3 h6 7. O-O a6 *

[ECO "B00"]

1. e4 g5 2. d4 h6 3. Bc4 e6 4. Nf3 d6 5. Be3 Nf6 6. Nc3 a6 7. O-O Bg7 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 c5 4. Bg2 Nc6 5. d3 Nf6 6. f4 Bg4 7. Nf3 Be7 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 a6 6. O-O e6 7. Bg5 h6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 a6 5. O-O Nf6 6. e5 dxe5 7. Ng5 e6 *

[ECO "C00"]

1. d4 e6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. a4 d5 6. exd5 exd5 7. Be2 Nf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Bd3 Nf6 6. h3 e5 7. dxe5 dxe5 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 Bxf6 7. Qd2 a6 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Bb4 7. e3 h6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. Na4 Bb6 5. Nxb6 axb6 6. d4 exd4 7. Nxd4
Nf6 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. Na4 Bb6 5. Nxb6 axb6 6. d4 exd4 7. Qxd4
Nf6 *

[ECO "B02"]

1. e4 Nf6 2. Bc4 Nxe4 3. Nc3 Nxc3 4. dxc3 e6 5. Nf3 d5 6. Bb3 Bd6 7. O-O a5
*

[ECO "A00"]

1. b4 e6 2. Bb2 Nf6 3. a3 a5 4. b5 d5 5. e3 a4 6. c4 Bd6 7. d4 dxc4 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 dxc4 7. Qxc4 Qb6 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 e5 5. d3 Nc6 6. Nbc3 Be7 7. O-O Bg4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 Nc6 3. d4 e5 4. d5 Nb8 5. a3 a5 6. g3 Bc5 7. Bg2 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. g3 Nf6 5. a3 Bc5 6. Nf3 Nxd5 7. cxd5 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Qb3 Nf6 5. a3 Bc5 6. e3 d6 7. Ne2 Nxd5 *

[ECO "A40"]

1. d4 Nc6 2. d5 Nb8 3. Nf3 e6 4. c4 Bc5 5. Nc3 Nf6 6. a3 a5 7. Bg5 d6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 d5 5. e3 Nf6 6. Nc3 Ne4 7. a3 Bxc3 *

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 a5 6. a3 Bxd2+ 7. Nbxd2 Ne4
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. c4 a5 5. e3 a4 6. bxa4 Be7 7. Bxf6 Bxf6 *

[ECO "A13"]

1. c4 e6 2. g3 Nf6 3. b3 d5 4. Nf3 Be7 5. Bg2 a5 6. Nc3 Ne4 7. Bb2 Bf6 *

[ECO "E04"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Nbd2 a5 7. O-O c3 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. g3 d6 5. Nc3 Nf6 6. Bg2 d5 7. Nh3 dxc4 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 d6 6. O-O Be7 7. Na3 Bg4 *

[ECO "E04"]

1. Nf3 e6 2. d4 Nf6 3. g3 d5 4. c4 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. Qc1 Bxd2+
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. a3 Bxd2+ 7. Nbxd2 dxc4
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Nbd2 dxc4 6. Bg2 a5 7. a3 Bxd2+
*

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. a3 Bxd2+ *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. Na3 Bxa3 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 a5 5. Nc3 d4 6. Nb5 Bc5 7. e3 dxe3 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. g3 Bb4+ 5. Bd2 a5 6. cxd5 exd5 7. Bxb4 axb4
*

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Bd2 a5 4. e4 d5 5. cxd5 exd5 6. exd5 Ne7 7. Nf3 Nxd5
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Ne4
*

[ECO "C00"]

1. d4 a6 2. e4 e6 3. Bd3 d5 4. Nc3 Bb4 5. Nf3 dxe4 6. Bxe4 Nf6 7. Qe2 Nxe4
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 c5 4. g3 Nc6 5. Bg2 Be7 6. e3 d6 7. Nge2 Be6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 a6 4. Nf3 Bb4 5. exd5 exd5 6. a3 Bxc3+ 7. bxc3 Nf6
*

[ECO "A15"]

1. c4 Nf6 2. g3 e6 3. Bg2 a6 4. Nc3 d5 5. cxd5 exd5 6. Qb3 Bc5 7. Bxd5 Nxd5
*

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g4 d6 5. g5 Nfd7 6. Qc2 Nb6 7. Nb5 a6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. d3 f5 6. e4 Nf6 7. Nge2 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 f5 6. Rb1 a5 7. e3 Nf6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. c3 Bg7 6. Qb3 e6 7. O-O a5 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. b4 e6 5. Qa4 a5 6. b5 Bg7 7. Bb2 d6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 e6 4. e3 Nf6 5. Nf3 a6 6. Be2 Bb4 7. a3 Bd6 *

[ECO "A80"]

1. d4 f5 2. Qd3 d6 3. Nf3 a6 4. Qb3 Nf6 5. Nc3 d5 6. Ne5 e6 7. Bg5 Bd6 *

[ECO "A00"]

1. c3 f5 2. d4 e6 3. Nf3 d5 4. Bg5 Nf6 5. e3 Bd6 6. c4 dxc4 7. Bxc4 a6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. d3 e6 7. Nbd2 Be7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 a6 6. Ne5 Bb4 7. Qd3 Nh5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 a6 6. h4 Bb4 7. a3 Bxc3+ *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 a6 6. Be2 Bb4 7. a3 Bxc3+ *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 a6 6. h3 Bd6 7. Be2 Bxf4 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 a6 6. Ne5 Bb4 7. a3 Bxc3+ *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 d6 5. g5 Nfd7 6. a3 Bxc3 7. dxc3 a5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Nf6 5. e5 Nfd7 6. a3 Be7 7. b4 a5 *

[ECO "C00"]

1. e4 e6 2. Nf3 d6 3. d4 Nf6 4. Nc3 d5 5. e5 Nfd7 6. Bb5 a6 7. Bg5 Be7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. d3 Bg7 5. Nbd2 Nf6 6. Qa4+ Nfd7 7. h4 a5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 a6 5. Nf3 Nf6 6. e5 dxe5 7. dxe5 Nfd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. d3 g6 7. Nbd2 Bh6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 g6 4. c4 dxc4 5. Qa4+ Nfd7 6. Na3 a6 7. Bf4 Bg7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nc3 Nf6 5. e4 Bxc3 6. Bxc3 Nxe4 7. Qg4 Nf6
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nc3 Nf6 5. e4 Bxc3 6. bxc3 Nxe4 7. Qg4 Nf6
*

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nb8 4. Nf3 e4 5. Nd4 Nf6 6. e3 Bb4+ 7. Bd2 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Bc5 5. e3 Nf6 6. Nf3 Nxd5 7. cxd5 e4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Bc5 5. e3 Ne7 6. d4 exd4 7. exd4 Nxd5 *

[ECO "C20"]

1. e4 e5 2. d3 Bc5 3. Nc3 Nf6 4. g3 a6 5. Nf3 Ng4 6. d4 exd4 7. Nxd4 Nxf2 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 f5 5. d4 exd4 6. Nb5 a6 7. Nxd4 Nf6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Qb3 a5 6. Bf4 Ne4 7. Nd2 Nxc3 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Bg5 Bb4 5. Qb3 a5 6. a3 a4 7. Qc2 Bxc3+ *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Bg2 Nc6 4. Nc3 Nf6 5. a3 Bg7 6. Rb1 d6 7. b4 Bf5 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. b4 e6 5. Qb3 a5 6. b5 a4 7. Qc2 Bb4 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. h4 h6 5. Nc3 e6 6. Bb5 a6 7. Ba4 Bd6 *

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Nd2 a5 6. a3 Be7 7. e4 fxe4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Bd6 5. d4 Nf6 6. c5 Be7 7. dxe5 Nxd5 *

[ECO "D37"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 a6 6. e3 dxc4 7. Bxc4 b5 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 e6 6. O-O Be7 7. Nc3 b5 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. Nc3 Be7 7. e4 b5 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. O-O a6 6. Nc3 Be7 7. e3 b5 *

[ECO "D37"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bb3 Be7 *

[ECO "D26"]

1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. e3 Nf6 5. Bxc4 a6 6. a3 b5 7. Ba2 Be7 *

[ECO "A37"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nf3 Bg7 5. Nc3 d6 6. O-O Nf6 7. d4 Bf5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. Bg2 Bd6 6. c5 Be7 7. O-O b6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Bc4 e6 6. O-O Ne7 7. d5 b5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Bc4 e6 6. O-O Ne7 7. Bg5 b5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. a4 b6 6. Be2 e6 7. Bg5 Ne7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 b6 6. Nf3 Bxc3 7. Bxc3 a5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. Qd2 Bg7 6. Bh6 Bxh6 7. Qxh6 b5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 a6 6. Qd2 b5 7. Bh6 Bxh6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. Bd3 Nf6 7. Bh6 Bxh6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. h4 h5 7. Nh3 Nf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. h4 h5 7. Bd3 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. b3 Nc6 4. Bb2 d6 5. Bg2 g6 6. O-O Bg7 7. c4 Bg4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. h4 h6 7. Nf3 Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 a6 5. Bg5 h6 6. Be3 Nf6 7. h3 b5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 a6 5. Nf3 h6 6. Be3 Nf6 7. Be2 b5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Bg5 Nf6 6. Be2 b5 7. a4 b4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. h4 Nf6 6. f3 b5 7. g4 b4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 a6 5. f3 b5 6. Qd2 Bg7 7. O-O-O b4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 b5 6. Bd3 b4 7. Na4 Nf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. a4 b6 6. Nf3 Nf6 7. a5 b5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 a6 5. Be3 b5 6. Bd3 Nh6 7. h3 b4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 b5 6. Be2 b4 7. Nb1 Nh6 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O d6 6. Nc3 Bg4 7. d3 Nf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. h4 Nf6 6. f3 b5 7. Qd2 e5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Bc4 e6 6. O-O b5 7. Bb3 Nf6 *

[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 b6 6. Bd3 a6 7. f4 e5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. a4 b6 6. Bc4 e6 7. d5 Nf6 *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Bd2 a5 4. Nc3 d6 5. e3 Nf6 6. a3 Bxc3 7. Bxc3 b6 *

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 b6 5. a3 Bxc3+ 6. bxc3 d6 7. a4 a5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. c5 b6 7. Bxb4 axb4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. Bg5 d5 7. e3 dxc4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. e3 d5 6. Bd3 dxc4 7. Bxc4 b6 *

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 a5 6. e3 d5 7. Be2 dxc4 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 d6 7. Nf3 Bg4 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. Qc2 b6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 b5 4. Bh3 Nf6 5. a4 b4 6. c3 a5 7. Be3 Bd6 *

[ECO "E04"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 dxc4 5. Bg2 b5 6. a4 Bb4+ 7. Bd2 a5 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 a6 4. Nxc4 b5 5. Ne3 Nf6 6. a4 e6 7. axb5 Bd6 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O Bd6 7. Re1 b5 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. O-O a6 6. a3 b5 7. Be2 Bd6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. O-O a6 6. a3 b5 7. Bb3 Bd6 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 d5 5. cxd5 exd5 6. Ne5 a6 7. Nc3 Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 b6 5. cxd5 exd5 6. Ne5 a6 7. Be2 Bd6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. e5 Nfd7 6. Na4 a6 7. Be3 b5 *

[ECO "D43"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6
*

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Nf3 Bg4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 b6 4. Nf3 Be7 5. Nc3 Nf6 6. e5 Nfd7 7. Bf4 a6 *

[ECO "B08"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d6 4. e4 a6 5. Be2 Bg7 6. O-O b5 7. e5 Nfd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nf6 6. h3 b6 7. e5 Nfd7 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. Bg5 h6 7. Bh4 g5 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nc3 Nf6 5. Bg5 h6 6. Bh4 b6 7. e3 a4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 h6 7. e3 a5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. Bg5 a4 7. Bd2 a3 *

[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Nc3 Bb4 5. Qb3 a5 6. a3 a4 7. Qc2 Bxc3+ *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 a5 5. a3 Bxd2+ 6. Bxd2 a4 7. e3 b6 *

[ECO "A15"]

1. c3 Nf6 2. c4 e5 3. d3 b5 4. cxb5 a6 5. Nf3 axb5 6. Nxe5 Bb4+ 7. Bd2 Bd6
*

[ECO "B20"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 Nc6 6. O-O Nf6 7. c3 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Na3 a6 4. c4 e5 5. Bg2 e4 6. Ng5 Bxa3 7. bxa3 bxc4 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Qb3 a5 6. e3 b6 7. Be2 Ne4 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. Nc3 e6 4. d4 Bb4 5. Qb3 a5 6. e3 Bxc3+ 7. bxc3 b6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. e3 f5 5. Bd3 Nf6 6. Nf3 b6 7. a3 Bxd2+ *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Be7 6. d5 Nb8 7. Nxe5 b5 *

[ECO "A43"]

1. d4 c5 2. dxc5 e6 3. Nc3 Nf6 4. b4 a5 5. Nb5 axb4 6. Nd6+ Bxd6 7. cxd6 b6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Na3 a6 4. c4 e6 5. cxb5 Bxa3 6. bxa3 axb5 7. e3 c6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. cxb5 axb5 6. Nxb5 e6 7. Nc3 Bd6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 a6 5. Qc2 e6 6. e4 exd5 7. exd5 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. e3 a6 6. Nc3 Bd6 7. dxc5 Bxc5 *

[ECO "A37"]

1. g3 g6 2. Nf3 c5 3. Bg2 Nc6 4. c4 Bg7 5. Nc3 Nh6 6. h4 d6 7. h5 Bg4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. c3 b6 5. Na3 a6 6. g3 cxd4 7. cxd4 Bb4+ *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. dxe6 fxe6 7. cxb5 a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. f4 e6 4. Nf3 b5 5. Be2 b4 6. Na4 Nf6 7. d3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. e3 a6 5. a4 b4 6. Bd3 c5 7. c4 Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Nf6 4. d5 b5 5. cxb5 a6 6. Qc2 axb5 7. Qxc5 Bg7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. Qc2 Bg7 7. e4 axb5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Be7 6. dxc5 b6 7. cxb6 axb6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 a6 5. Bd3 b5 6. b3 e6 7. O-O Be7 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Nf3 b5 6. b3 e6 7. Bd2 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 b5 5. Bg2 e5 6. O-O Nf6 7. f4 Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Nf6 5. b3 Bf5 6. d3 Bg7 7. Bb2 Na6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. O-O a6 5. c3 Nf6 6. Re1 Be7 7. Bb3 b5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. a3 d5 5. Nc3 a6 6. Bg2 Be7 7. h4 c5 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 e6 4. e3 b6 5. Nc3 a6 6. a3 d6 7. Be2 Be7 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 a6 5. Bd3 e6 6. O-O Be7 7. c5 b6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 Bb4 5. e5 Ne7 6. Nf3 b6 7. Qb3 a5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 b5 6. b3 g6 7. d4 Bh6 *

[ECO "D73"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. c4 c6 6. c5 b6 7. cxb6 axb6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. Bd3 a5 7. a3 Nf6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 d6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. d5 b5 5. cxb5 a6 6. bxa6 Bg7 7. Nc3 d6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. Qf3 Be6 7. Bd3 Nc6
*

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. d5 b5 6. cxb5 a6 7. bxa6 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. c4 c6 5. Qa4 a6 6. d3 b5 7. Qc2 Bg7 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. h4 c6 5. e3 a6 6. Nf3 b5 7. b3 Bg7 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. h3 b5 6. b3 g6 7. d4 Bg7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 b5 6. b3 g6 7. Bd3 Bg7 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 c6 6. e3 a6 7. a3 b5 *

[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. f3 d6 5. e4 a6 6. Bg5 c6 7. Qd2 b5 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. Nf3 d6 4. g3 c6 5. Bg2 Bg7 6. O-O a6 7. Nbd2 b5 *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. Be3 Nf6 6. f3 a6 7. g4 b5 *

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. Nf3 Nf6 4. Nbd2 Nh5 5. Be5 e6 6. e3 Be7 7. c4 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. c4 Bg7 4. Nf3 d6 5. Nc3 a6 6. Be2 b5 7. O-O Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d6 5. h3 b5 6. Bd3 a6 7. O-O Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. Bd3 a6 7. Nf3 Nf6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 c6 5. Nge2 Bg7 6. f3 a6 7. c5 b5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c6 4. Nc3 d6 5. Nf3 a6 6. Be2 b5 7. O-O Nh6 *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. Bg5 d6 5. e3 c5 6. d5 b5 7. cxb5 a6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. c4 b5 6. cxb5 a6 7. Qb3 Nf6 *

[ECO "E61"]

1. c4 Nf6 2. d4 g6 3. Nc3 c5 4. d5 d6 5. e4 b5 6. cxb5 Bg7 7. Nf3 a6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. e4 d6 *

[ECO "A04"]

1. Nf3 g6 2. e4 d6 3. c4 Bg7 4. d4 c5 5. d5 Nf6 6. Bd3 b5 7. cxb5 a6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bf5 3. d4 Nc6 4. c3 e6 5. Bg2 Nf6 6. O-O Be7 7. Nh4 Bg4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. c4 b5 6. cxb5 a6 7. Be2 Nf6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nf3 b5 5. cxb5 a6 6. Qc2 d6 7. e4 Bg7 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. c4 c5 4. d5 d6 5. g3 b5 6. cxb5 a6 7. e4 Nf6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 g6 6. e4 d6 7. Nh3 Bg7 *

[ECO "A49"]

1. g3 g6 2. d4 Nf6 3. Nf3 c5 4. c4 Bg7 5. d5 b5 6. Bg2 d6 7. cxb5 a6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 b5 5. cxb5 a6 6. e4 d6 7. a4 Bg7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. a3 d6 6. e4 g6 7. Nf3 Bg7 *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. e4 d6 4. Nc3 Bg7 5. f4 a6 6. Nf3 b5 7. Be2 Nf6 *

[ECO "A45"]

1. d4 Nf6 2. g3 c5 3. d5 g6 4. Bg2 d6 5. e4 Bg7 6. Nc3 a6 7. f4 b5 *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. e4 Bg7 4. Nc3 d6 5. f4 a6 6. Qd3 Nf6 7. Nf3 b5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. O-O e6 6. c4 dxc4 7. Nbd2 Be7 *

[ECO "A42"]

1. c4 d6 2. d4 g6 3. e4 Bg7 4. Nc3 a6 5. Be3 Nf6 6. f3 c6 7. c5 b6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 a6 5. a4 b6 6. Bc4 Nf6 7. Qe2 c6 *

[ECO "D45"]

1. d4 e6 2. Nf3 d5 3. c4 Nf6 4. Nc3 c6 5. e3 Bb4 6. Qb3 a5 7. Bd2 b6 *

[ECO "D45"]

1. d4 e6 2. Nf3 d5 3. c4 Nf6 4. Nc3 c6 5. e3 Bb4 6. Qb3 a5 7. Bd3 b6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. b3 Nf6 5. Bg2 a5 6. Bb2 Bd6 7. d4 b6 *

[ECO "A00"]

1. b4 c6 2. e3 e6 3. a3 d5 4. Nc3 Nf6 5. Nf3 Bd6 6. d4 b5 7. Bd3 a5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 e6 4. c4 Bd6 5. b3 Nf6 6. Nc3 b5 7. cxb5 a6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Nc3 Ne7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Bd6 5. c5 Bc7 6. Bd3 Ne7 7. O-O b6 *

[ECO "D45"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. e3 Nf6 5. Nc3 Bd6 6. c5 Bc7 7. Qc2 b6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Bd3 e6 5. O-O Nc6 6. Be3 Be7 7. h3 Bh5 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Be7 5. Nbd2 d6 6. Be2 h6 7. h3 b6 *

[ECO "C10"]

1. e4 e6 2. Nc3 d5 3. d4 Be7 4. e5 b6 5. Qg4 g6 6. Nf3 h5 7. Qg3 Nh6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. Nc3 d5 5. e3 Bd6 6. c5 Be7 7. b4 b6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Nf6 4. Nc3 d5 5. Nf3 dxc4 6. Bg5 Be7 7. e3 h6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. cxd5 exd5 6. Bg5 Be7 7. Nc3 h6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. cxd5 exd5 6. Bg5 Be7 7. e3 h6 *

[ECO "A41"]

1. d4 d6 2. e4 b6 3. Nf3 Nf6 4. Nc3 e6 5. Be3 Be7 6. e5 Nd5 7. Nxd5 exd5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. f4 Nh6 7. Nf3 Be7 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 b6 5. e5 Ng8 6. Ngf3 Nh6 7. O-O Be7 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 d5 5. Nc3 Be7 6. Bf4 dxc4 7. e3 Nd5 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be2 e6 6. Be3 Be7 7. h3 Bxf3 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. g3 b6 5. Bg2 dxc4 6. Ne5 Nd5 7. O-O Be7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 b6 5. Ngf3 Nh6 6. Nb3 Nf5 7. g4 Nh4 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 Nf5 6. Nf3 b6 7. a3 Be7 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Nc3 Qd8 6. Bg5 Be7 7. Bd3 b6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 d5 4. a3 Be7 5. Ngf3 Nf6 6. Qc2 b6 7. e4 dxe4 *

[ECO "C15"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. Qd3 dxe4 5. Qxe4 Nf6 6. Qh4 b6 7. a3 Be7 *

[ECO "E04"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Nbd2 b5 7. a3 Be7 *

[ECO "D30"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Bg5 dxc4 5. e4 b5 6. Nc3 b4 7. Na4 Be7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 g6 6. Nf3 h5 7. Qh3 Ne7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Bc4 Bg7 4. Nf3 e6 5. Bb3 Ne7 6. O-O b6 7. Bg5 h6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. c3 Qb6 *

[ECO "A26"]

1. g3 e5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. e4 Nge7 7. Nge2 Be6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. Nc3 Bg7 5. e4 Ne7 6. f4 d5 7. cxd5 exd5 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bxc3+ 6. bxc3 Ne7 7. Bg5 h6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Nf3 h6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 d5 6. Bd3 dxc4 7. Nxc4
Ne7 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. e3 Ne7 5. Bd2 b6 6. cxd5 exd5 7. a3 Bxc3 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 b6 5. e3 h6 6. Bxf6 Bxf6 7. Bd3 d6 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4 b6 6. e4 Nf6 7. Bd3 Bg7 *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Qb3 Nxc3 7. bxc3 b6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Ba3 b6
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. cxd5 exd5 6. Nc3 h6 7. Bf4 Bd6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Nf3 Bg4 7. O-O Nbc6
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. cxd5 exd5 6. Nc3 h6 7. Ne5 Bd6 *

[ECO "D05"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Nbd2 Bd6 5. Bd3 b6 6. e4 dxe4 7. Nxe4 h6 *

[ECO "E12"]

1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. Bf4 Bb4+ 5. Nc3 h6 6. e3 Bxc3+ 7. bxc3 d6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 Bxc3+ 7. bxc3 d6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 b6 6. Qg4 Nf5 7. Nge2 h5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Nh3 Ne7 6. Qg4 Nf5 7. Bd3 h5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 b6 7. Bg5 h6 *

[ECO "D39"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 h6 5. Bh4 Bb4+ 6. Nc3 dxc4 7. Qc2 b5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. exd5 exd5 7. d4 Bd6 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bd3 Bg4 6. Be3 Bd6 7. Nbd2
Nge7 *

[ECO "E44"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ne4 6. Bd2 Nxd2 7. Qxd2 d5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Bxc3+ 6. Qxc3 Ne4 7. Qd3 d5
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 b6 5. e4 Nf6 6. Nc3 d5 7. e5 Ne4 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 b6 6. f4 Bxc3 7. Bxc3 Nf5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 b6 7. Bg5 dxc4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 dxc4 7. Nc3 b6
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 dxe4 6. dxe4 Bc5 7. Bd3 e5 *

[ECO "E40"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 b6 7. cxd5 exd5
*

[ECO "E20"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 b6 7. cxd5 exd5
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 b6 5. cxd5 exd5 6. Ne5 Bb4+ 7. Bd2 Bxd2+
*

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 Bc5 4. Bg2 d6 5. e3 Nge7 6. Nge2 Bg4 7. h3 Bh5 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Bb4+ 6. Nbd2 b5 7. O-O Nd5 *

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Bf4 dxc4 6. e3 b5 7. a4 Nd5 *

[ECO "D39"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Bg5 dxc4 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 b5
*

[ECO "D39"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 dxc4 6. e3 b5 7. a3 Bxc3+ *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 dxc4 6. e4 Bb4 7. Qc2 b5 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2
b5 *

[ECO "E36"]

1. d4 Nf6 2. c4 e6 3. Qc2 Bb4+ 4. Nc3 d5 5. a3 Bxc3+ 6. Qxc3 dxc4 7. e3 b5
*

[ECO "E36"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. bxc3 dxc4 7. e4 b5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. e3 b5 6. a4 Bb4+ 7. Bd2 Bxd2+ *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 Bb4+ 5. Nbd2 dxc4 6. Bg2 b5 7. a4 c3 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bxf3 7. Qxf3
Ne7 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 Bxc3+ 4. bxc3 f5 5. Ba3 d6 6. e3 Nf6 7. Nf3 b6 *

[ECO "A84"]

1. c4 f5 2. d4 Nf6 3. Nf3 e6 4. Nc3 Bb4 5. Qb3 Bxc3+ 6. bxc3 b6 7. Ba3 d6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bc5 5. e5 Nfd7 6. c3 b6 7. h4 h6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 d6 5. g5 Nfd7 6. a3 Bxc3 7. dxc3 b6 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 b6 6. e3 g5 7. Bg3 Ne4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 h6 5. e4 Bb4 6. e5 Ne4 7. Qc2 Nxc3 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. d3 exd3 6. cxb5 h6 7. Nf3 Bc5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb4 5. e5 Ne4 6. Qg4 Nxc3 7. a3 Na2+ *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Be7 5. Nc3 Bb4 6. Bc4 Ne4 7. O-O Bxc3 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. e3 Ne4 6. Bd2 Bxc3 7. Bxc3 Nxc3
*

[ECO "D73"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. c4 dxc4 6. Na3 Nc6 7. Nxc4 Be6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. e4 Bxc3 5. dxc3 Nxe4 6. Bd3 Nf6 7. c5 b6
*

[ECO "E24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. e4 Nxe4 7. Qg4 Nf6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 e6 4. f3 Bd6 5. Bxd6 Nxd6 6. f4 b5 7. e3 Nf5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bd6 5. e3 Ne4 6. Nbd2 f5 7. Nxe4 fxe4 *

[ECO "A84"]

1. c4 f5 2. d4 e6 3. e3 Nf6 4. Bd3 b6 5. Ne2 Bd6 6. O-O Bxh2+ 7. Kxh2 Ng4+
*

[ECO "A85"]

1. c4 f5 2. Nc3 Nf6 3. d4 e6 4. Nf3 Bb4 5. Qb3 Bxc3+ 6. bxc3 b6 7. g3 Ne4 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Qc2 Bb4 5. Bd2 b6 6. a3 Bxc3 7. Bxc3 Ne4 *

[ECO "E24"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne4 6. Qc2 f5 7. e3 b6 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 e6 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 b6
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Nf6 4. e5 Ne4 5. Bd3 Bb4+ 6. Kf1 f5 7. a3 Be7 *

[ECO "B08"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 Bg4 6. h3 Bxf3 7. Bxf3 Nc6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. e3 Ne4 6. Bd3 Nxd2 7. Qxd2 b6
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 b5 5. Nc3 Ne4 6. Qc1 Nxc3 7. Bxc3 Bxc3
*

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Nc3 c6 4. e4 Bb4 5. Bd3 d5 6. e5 Nfd7 7. c5 b6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Ngf3 b6 7. Bb5 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. e5 Nfd7 6. c4 Be7 7. Be2 c5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 b6 6. Ndf3 Be7 7. h4 c5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Nb3 b6 7. Bd3 c5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Be7 7. Ne2 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. Be2 Be7 6. e5 Nfd7 7. d4 c5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. e5 Nfd7 6. g3 Be7 7. d4 c5 *

[ECO "A25"]

1. c4 e5 2. g3 g6 3. Nc3 Bg7 4. Bg2 d6 5. e3 Nc6 6. Nge2 Be6 7. d3 Nf6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 b6 4. Nf3 Be7 5. Bf4 Nf6 6. e5 Nfd7 7. Nc3 c5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. g3 Be7 7. e5 Nfd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Be7 4. Nf3 Nf6 5. g3 b6 6. e5 Nfd7 7. Bg2 c5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. e5 Nfd7 7. Qa4 c5 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 Be7 4. g3 b6 5. Bg2 c6 6. Nc3 d5 7. Ne5 Nfd7 *

[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. f3 d6 5. e4 b6 6. Bd3 Nfd7 7. Nge2 c5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. g4 b5 7. e5 Nfd7 *

[ECO "A05"]

1. Nf3 Nf6 2. e3 c5 3. d4 g6 4. dxc5 e6 5. b4 b6 6. cxb6 Bxb4+ 7. c3 Bc5 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 h6 6. Bh4 b5 7. cxb5 g5 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 Nc6 4. Bf4 Bf5 5. Nf3 e6 6. e3 Bd6 7. Bg5 h6 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 b5 7. e3 g5 *

[ECO "A04"]

1. Nf3 c5 2. e3 Nf6 3. d4 b6 4. c4 g6 5. d5 e6 6. Nc3 exd5 7. cxd5 Bg7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. d5 exd5 6. cxd5 g6 7. Nc3 Bg7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. c4 b6 5. e3 h6 6. Bxf6 Bxf6 7. Nc3 c5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. c3 Be7 5. Nf3 b6 6. Bd3 h6 7. Bxf6 Bxf6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Bg5 h6 6. Bh4 c5 7. a3 Bxc3+ *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 b6 6. f3 c5 7. a3 Bxc3+ *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Bg5 h6 4. Bh4 b6 5. Nc3 Bb4 6. f3 c5 7. d5 Bxc3+ *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 c5 5. e3 cxd4 6. exd4 b6 7. Nc3 Bb4 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Bg5 h6 6. Bh4 c5 7. e3 cxd4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. d3 h6 6. a3 d6 7. Na4 Bg4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. Qc2 c5 5. d5 exd5 6. cxd5 Nf6 7. Bg5 h6 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 b5 7. dxe6 bxc4 *

[ECO "A34"]

1. c4 c5 2. Nc3 e6 3. Nf3 b6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 Bb4 7. Nd6+
Bxd6 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 Ne4 6. Bd2 Nxd2 7. Qxd2 b6 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ne4 6. Qb3 c5 7. Ng3 Bxc3+ *

[ECO "E21"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 c5 6. a3 Bxc3+ 7. Qxc3 Ne4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. e3 c5 6. a3 Bxd2+ 7. Bxd2 Ne4
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 cxd4 5. exd4 b6 6. Bd3 Nd5 7. Bg3 Bb4+
*

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. a3 Ba5 7. dxc5 Ne4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. dxc5 b6 6. e4 e6 7. Nc3 Bxc5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c5 7. d5 Qb6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. Nc3 Bc5 5. d3 d6 6. Be3 Bb6 7. Qd2 Be6 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. e3 Nf6 4. Nf3 b6 5. Nc3 cxd4 6. exd4 Be7 7. d5 Bc5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 c5 5. a3 Bxd2+ 6. Bxd2 b6 7. Bf4
cxd4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 c5 5. a3 Bxd2+ 6. Bxd2 b6 7. e3 cxd4
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. a3 Bxd2+ 6. Qxd2 cxd4 7. Nf3 b6
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 c5 6. a3 Bxc3+ 7. bxc3 cxd4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 c5 6. a3 b6 7. e4 cxd4
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Nf6 4. e4 Bb4 5. Bd3 c5 6. a3 Ba5 7. e5 cxd4 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Qb3 c5 6. a3 Ba5 7. Bf4 cxd4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Nf6 4. e4 Bb4 5. Bd3 c5 6. a3 Ba5 7. Nf3 cxd4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 bxc4 5. e4 e6 6. Bxc4 exd5 7. exd5 Bd6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Bb4 7. Bd2 Be6 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 bxc4 7. Bxc4 Nxd5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 c5 5. a3 Bxd2+ 6. Qxd2 cxd4 7. g3 b5
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. a3 Ba5 7. dxc5 bxc5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 b5 6. e4 c4 7. Nc3 Bb4 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 bxc4 7. Bxc4 exd5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Bb4 4. e3 Nf6 5. Bd3 Bxc3+ 6. bxc3 c5 7. Ne2 b6 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. d4 f5 4. e3 Nf6 5. Bd3 Bxc3+ 6. bxc3 b6 7. Ba3 c5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Bb4 4. Qc2 c5 5. e3 b6 6. a3 Bxc3+ 7. Qxc3 Nf6 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 f5 4. Nc3 Nf6 5. g3 c6 6. Nf3 Bd6 7. Bf4 Bxf4 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 b5 5. dxe6 fxe6 6. cxb5 Be7 7. e4 Nxe4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 d5 5. cxd5 Nxd5 6. Ne2 Nc6 7. O-O Bg4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 b4 5. Nf3 e6 6. dxe6 fxe6 7. e3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 b6 5. e3 Be7 6. Be2 c5 7. c4 cxd4 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Bg5 h6 5. Bh4 Be7 6. Nc3 c5 7. e4 cxd4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 c5 5. e3 cxd4 6. exd4 Be7 7. Bd3 b6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 c5 5. e3 cxd4 6. exd4 Be7 7. Ngf3 b6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 h6 5. Bh4 Be7 6. Nc3 c5 7. dxc5 bxc5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 c5 5. e3 Be7 6. Ngf3 b6 7. dxc5 bxc5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bd3 Be7 5. Bb2 Nf6 6. e5 Nd5 7. Nc3 Nf4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 b6 7. Bd3 Be7 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. d4 Bb4 4. Qb3 c5 5. dxc5 Bxc5 6. Ne4 Nf6 7. Bg5 Be7 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. O-O Nf6 6. d3 Bg4 7. h3 Bh5 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 g6 4. Nc3 Bg7 5. Nf3 Ne7 6. h4 c5 7. d5 exd5 *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 c5 4. d5 b5 5. Nf3 bxc4 6. Nc3 g6 7. Bg2 Bg7 *

[ECO "A43"]

1. d4 c5 2. c3 Nf6 3. Nf3 b6 4. Bf4 g6 5. e4 Nxe4 6. Nbd2 Nf6 7. Be2 Bg7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Nbd2 bxc4 6. e4 c3 7. bxc3 Bg7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 bxc4 5. e4 c3 6. bxc3 g6 7. Rb1 Bg7 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 b4 5. a3 g6 6. axb4 cxb4 7. Nbd2 Bg7 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 g6 5. Nfd2 b4 6. a3 Bg7 7. axb4 cxb4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. h4 g6 6. Nbd2 Nxg5 7. hxg5 Bg7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nf3 b5 5. Qc2 b4 6. e4 Bg7 7. e5 Ng4 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 Be7 6. O-O d5 7. c5 b6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Qf3 Bb4 7. Ne2 Nc6
*

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Nf3 b6 4. Bg2 Nf6 5. Ne5 c6 6. Bg5 d5 7. Nd2 Be7 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. f3 c5 4. d5 e6 5. c4 b5 6. dxe6 fxe6 7. cxb5 Be7 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. Bf4 Be7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. Nc3 Be7 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 e6 5. dxe6 fxe6 6. cxb5 d5 7. g3 Be7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. Nc3 c6 6. Bg5 Be7 7. e3 h6 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 c6 5. Bg5 d5 6. e3 Be7 7. Nbd2 h6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Nc3 b5 7. Bb3 h6 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. g3 b6 5. d5 exd5 6. cxd5 d6 7. Bg2 Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 b6 5. e4 d6 6. Nf3 e5 7. Be2 Be7 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d6 5. O-O Nc6 6. Nc3 Be6 7. Bxe6 fxe6
*

[ECO "A40"]

1. c4 b6 2. d4 e6 3. a3 c5 4. d5 e5 5. Nc3 Nf6 6. e4 d6 7. Bd3 Be7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 c5 5. e3 Be7 6. d5 d6 7. Nc3 exd5 *

[ECO "A04"]

1. Nf3 c5 2. c4 b6 3. Nc3 Nf6 4. e4 d6 5. d4 cxd4 6. Nxd4 e5 7. Nc2 Be7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 b6 3. Nf3 c5 4. e3 d6 5. d4 cxd4 6. exd4 e6 7. Bd3 Be7 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 c5 5. Nc3 d6 6. Be2 Be7 7. e4 cxd4 *

[ECO "D04"]

1. d4 d5 2. e3 Nf6 3. Nf3 c5 4. c4 e6 5. a3 b6 6. Nc3 Be7 7. cxd5 Nxd5 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 d5 4. Qe2 Nf6 5. g3 b6 6. c4 Be7 7. e5 Ng4 *

[ECO "C00"]

1. e4 e6 2. f4 c5 3. d3 d5 4. Nd2 b6 5. Ngf3 Be7 6. e5 Nh6 7. g3 Nf5 *

[ECO "B14"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. Nc3 cxd5 5. d4 e6 6. c5 Be7 7. Qc2 b6 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Nf6 6. c5 Be7 7. Bd3 b6 *

[ECO "C58"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Qe2 Bd6
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 c5 6. Bg2 dxe4 7. dxe4 Be7 *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. f4 dxe4 4. Nxe4 c5 5. Nf3 Be7 6. g3 Nf6 7. Nf2 b6 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 c6 5. Nc3 d5 6. Bg5 Be7 7. cxd5 cxd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. e3 cxd4 6. exd4 d5 7. Nc3 Be7 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qd3 b6 6. cxd5 cxd5 7. Bf4 Be7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 c6 5. O-O d5 6. cxd5 cxd5 7. Nc3 Be7 *

[ECO "D05"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. c3 cxd4 6. exd4 b6 7. Ne5 Be7 *

[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. a3 c5 5. e3 d5 6. Nc3 Be7 7. cxd5 exd5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Be7 5. Nc3 d5 6. cxd5 exd5 7. g3 c5 *

[ECO "A90"]

1. d4 e6 2. g3 f5 3. c4 Nf6 4. Bg2 d6 5. Nf3 Bd7 6. Nc3 Be7 7. O-O Na6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Nf3 Ne7 5. Bd3 c5 6. c3 Nec6 7. O-O Be7 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 c6 4. e3 Bd6 5. c5 Be7 6. b4 Nf6 7. Nbd2 b6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Bd6 5. Bd2 Nf6 6. c5 Be7 7. Nf3 b6 *

[ECO "D45"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Bd6 6. c5 Be7 7. Bd3 b6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qb3 b6 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Bc3 d5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 b6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. g3 b6 4. Nf3 Bb4+ 5. Bd2 Be7 6. Nc3 c6 7. e4 d5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 e6 4. Bg2 c6 5. d3 Be7 6. e4 d6 7. e5 dxe5 *

[ECO "D43"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Qd3 dxc4 6. Qxc4 Be7 7. Bg5 b6 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 Nc6 6. Bb5 Be7 7. Ne5 Bd7
*

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. Qc2 Nf6 5. Bg5 dxc4 6. Qxc4 Be7 7. e3 b6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 dxc4 5. Qxc4 Nf6 6. Bg5 Be7 7. Nbd2 b6 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qb3 dxc4 6. Qxc4 Be7 7. e3 b6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. Nc3 Be7 6. Bf4 dxc4 7. Qa4+ c6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 b6 4. Ngf3 Nf6 5. exd5 exd5 6. Ne5 c6 7. Bd3 Be7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Be7 5. Nc3 d5 6. cxd5 exd5 7. Ne5 c6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. Bg5 Be7 6. h4 Nf6 7. e3 b5 *

[ECO "D44"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 dxc4 6. e3 b5 7. Be2 Be7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 e6 6. Nc3 Be7 7. g3 b5 *

[ECO "D43"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. Qb3 dxc4 6. Qxc4 Be7 7. e4 b5 *

[ECO "C66"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. Nc3 Bd7 6. d4 Be7 7. b3 Nxd4 *

[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. a3 dxc4 6. e4 b5 7. Be2 Be7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. c4 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qb3 Be7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qc2 Be7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 b5 5. Be2 e6 6. O-O Nf6 7. a4 Be7 *

[ECO "E05"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Be7 6. Nbd2 b5 7. a4 c6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. e4 b5 5. a4 c6 6. Be2 Nf6 7. Qc2 Be7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Be7 5. g3 c6 6. Bg2 b5 7. Nc3 bxc4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d6 5. Nc3 Be7 6. d4 b5 7. dxe5 dxe5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 c6 5. Be3 Ng4 6. Ng3 Be7 7. Bc4 b5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 c5 4. d5 e6 5. c4 b5 6. cxb5 exd5 7. exd5 Be7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. e3 Bg7 7. Nc3 O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bg5 Bb4 6. Qf3 Be6 7. Bd3 Nbd7
*

[ECO "A60"]

1. d4 e6 2. c4 c5 3. d5 Nf6 4. g3 exd5 5. cxd5 b5 6. Bg2 d6 7. Bg5 Be7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 e5 5. e4 Be7 6. f4 exf4 7. Bxf4 b5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Nh3 d6 7. Bg2 Be7 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. a3 Be7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 b4 6. e4 d6 7. a3 Be7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 b4 5. Nd2 d6 6. Ngf3 e6 7. e4 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. O-O c4 6. Be2 b5 7. b3 Be7 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 b5 5. Ne5 d5 6. dxc5 Bxc5 7. Nd3 Be7 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. Bg2 b5 5. O-O Be7 6. b3 c5 7. c4 bxc4 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 g6 6. Nf3 Ne7 7. Qh4 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. O-O Ngf6 7. d3 Bc5
*

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 g6 6. Nf3 Ne7 7. Bb5+ c6 *

[ECO "A00"]

1. g3 g6 2. Bg2 d5 3. Nf3 Bg7 4. O-O c6 5. d3 e5 6. c4 Ne7 7. Qb3 b6 *

[ECO "B06"]

1. e4 c6 2. Nc3 g6 3. d4 Bg7 4. Nf3 d6 5. Bc4 e6 6. O-O b5 7. Bd3 Ne7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Nge2 b5 7. Bd3 Ne7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 b6 6. Nf3 c5 7. Nb5 Bxd2+ *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Ne7 7. Bd3 b6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 Bxc3 6. Bxc3 b6 7. f4 c5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 c5 6. f4 b6 7. Nf3 Bxc3 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Bd2 Ne7 6. Nf3 Bxc3 7. Bxc3 c5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 Bxc3 6. Bxc3 b6 7. Nh3 c5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 d5 5. e3 Be7 6. Bb5+ Bd7 7. Bxd7+
Nbxd7 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 b6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nh3 c5 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Be2 b6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 b6 *

[ECO "C00"]

1. Nc3 d5 2. e4 e6 3. Nf3 Bb4 4. e5 b6 5. a3 Bxc3 6. dxc3 Ne7 7. Bf4 c5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Be7 4. Bb2 Bf6 5. Nc3 c5 6. Qc2 Ne7 7. e3 b6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Bb5+ c6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 b6 5. Qf3 c6 6. Bg5 Be7 7. Bxe7 Nxe7
*

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. Nf3 e6 5. Bg5 Be7 6. Bxe7 Nxe7 7. a4 b6 *

[ECO "D31"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. Nc3 dxc4 5. a4 Bb4 6. e4 b5 7. Bg5 Ne7 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. g3 Bf5 4. Bb2 e6 5. Bg2 Nbd7 6. O-O Be7 7. d3 h6 *

[ECO "D31"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. Nc3 dxc4 5. e4 b5 6. Bg5 Be7 7. Bxe7 Nxe7 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. Nf3 e6 5. Bg5 Be7 6. Bxe7 Nxe7 7. a4 b5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Nd2 Ne7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 b6 6. Nf3 c5 7. dxc5 bxc5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. c3 Bg7 5. e5 f6 6. f4 Nh6 7. Ndf3 b6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. e3 Bg7 5. h4 c6 6. Qd2 Nf6 7. O-O-O b5 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Bg7 5. h4 c6 6. Qd2 b5 7. Nf3 Nf6 *

[ECO "A40"]

1. d4 g6 2. c4 c5 3. d5 b5 4. cxb5 f5 5. Qb3 d6 6. Nh3 Bg7 7. Nf4 Nf6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 bxc4 5. e4 d6 6. Bxc4 g6 7. b3 Bh6 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. f4 g6 4. Nf3 Bg7 5. O-O b6 6. Ne5 h5 7. c4 c6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 e5 5. g3 Bxf3 6. exf3 Be7 7. Bg2 Ngf6
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Nf3 Nh6 7. Be3 b6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 b6 4. g3 Bg7 5. Bg2 d6 6. Ng5 c6 7. O-O h6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c6 3. Bf4 h6 4. Nc3 b5 5. a3 g5 6. Bg3 d6 7. e3 Bg7 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Bg7 7. g4 h5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. h4 h5 7. O-O-O Nf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. h4 h5 7. Bd3 Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. h4 h5 7. a3 Nf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 c6 5. Qd2 Nf6 6. Nf3 b5 7. Bd3 h6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 c6 5. Qd2 Nf6 6. Nf3 h6 7. Be3 b5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Be3 c6 7. f3 b5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. O-O e6 5. d3 Bd6 6. Nbd2 Ne7 7. h3 Bh5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nf6 5. Qd2 h6 6. Bf4 c6 7. h4 b5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 Nf6 5. Nf3 h6 6. Bf4 c6 7. Be2 b5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 Nf6 5. Qd2 h6 6. Bh4 c6 7. f4 b5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 g6 7. Bg5 Bg7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e3 g6 5. b3 Bg7 6. Bb2 d6 7. d4 cxd4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d5 4. e3 Bg7 5. Nbd2 b6 6. Bb5+ c6 7. Be2 c5 *

[ECO "D73"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. c4 c6 6. c5 Ne4 7. O-O b6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 b6 4. Nc3 g6 5. Nf3 Bg7 6. Be3 Nh6 7. Bd3 Nf5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. h3 b5 6. Be3 Nf6 7. e5 dxe5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. Nf3 Nf6 7. e5 dxe5 *

[ECO "C00"]

1. e4 e6 2. d4 a6 3. Nf3 b5 4. Bd3 Bb7 5. O-O Nf6 6. Qe2 c5 7. c3 Nc6 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nf3 Bg7 4. Nc3 c6 5. Be2 b5 6. O-O Nf6 7. e5 dxe5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bb5+ c6 6. Be2 b5 7. e5 dxe5 *

[ECO "B10"]

1. e4 c6 2. Qe2 d6 3. d4 Nf6 4. Nf3 g6 5. Nc3 Bg7 6. Bd2 b5 7. e5 dxe5 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Qc2 g6 5. Nc3 Bg7 6. Be2 dxc4 7. Bxc4 b5 *

[ECO "D15"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 dxc4 5. g3 g6 6. e4 b5 7. Bg2 Bg7 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Nc3 d5 6. Bf4 dxc4 7. e4 b5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Bg7 5. Be3 dxe4 6. fxe4 b5 7. a3 Nf6 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 dxc4 4. e3 b5 5. Be2 Nf6 6. O-O g6 7. a4 Bg7 *

[ECO "D73"]

1. d4 Nf6 2. g3 g6 3. Nf3 d5 4. c4 Bg7 5. Bg2 dxc4 6. Nbd2 b5 7. a4 c6 *

[ECO "A34"]

1. c4 c5 2. Nc3 e6 3. e4 b6 4. g3 Bb7 5. Bg2 Nf6 6. Nge2 a6 7. O-O Nc6 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. Bc4 Bg7 4. Nc3 b5 5. Bb3 b4 6. Ne2 d5 7. O-O Nf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 b5 5. Bb3 b4 6. Na4 Nf6 7. f3 d5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. f4 b5 6. a3 Nh6 7. h3 d5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 c6 6. f3 b5 7. e5 b4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. Qd2 Bg7 7. e5 b4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bg5 g6 5. Qd2 Bg7 6. O-O-O b5 7. f3 b4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 c6 5. Qd2 b5 6. f4 b4 7. Nd1 Nf6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 b5 6. g4 Bg7 7. Nge2 b4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 c6 5. Bc4 Nf6 6. O-O b5 7. Bb3 b4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. Qd2 Bg7 7. O-O-O b4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 b5 5. O-O Bb7 6. c3 Nc6 7. Qd3 a6 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. Nc3 c6 4. Bc4 Nf6 5. Qe2 b5 6. Bd3 b4 7. Nd1 Bg7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d6 5. h3 b5 6. Nf3 b4 7. Nb1 Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. Nf3 b4 7. Ne2 Nf6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. g3 Bg7 5. Bg2 b5 6. Nf3 b4 7. Ne2 Nf6 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. f4 d6 5. Bc4 b5 6. Bb3 b4 7. Nce2 Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d6 5. Be3 b5 6. Bd3 b4 7. Nce2 Nf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Bc4 b5 6. Bb3 b4 7. Na4 Nf6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 c6 5. h3 b5 6. Nf3 b4 7. Na4 Nf6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 c6 5. Be2 b5 6. O-O b4 7. Na4 Nf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Ne2 d6 4. Nbc3 c6 5. g3 b5 6. Bg2 b4 7. Na4 Nf6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. b4 Bb7 4. Bb2 e6 5. Qb3 a5 6. b5 d6 7. g3 Nbd7 *

[ECO "B06"]

1. e4 g6 2. Nc3 Bg7 3. d4 d6 4. Be3 Nf6 5. f3 c6 6. Qd2 b5 7. a4 b4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nf6 7. a4 b4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. Nge2 c6 6. h3 b5 7. e5 Nd5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. h3 d6 5. Be3 b5 6. a3 Nf6 7. e5 Nd5 *

[ECO "B10"]

1. e4 c6 2. Qe2 d6 3. d4 Nf6 4. Nf3 g6 5. Nc3 Bg7 6. Bf4 b5 7. e5 Nh5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. Nf3 Nf6 7. e5 Ng4 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nc3 Bg7 4. Be3 d6 5. Qd2 b5 6. f4 Nf6 7. a3 Ng4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. Bc2 Bg7 6. d4 cxd4 7. cxd4 b5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Bg5 b4 5. Nd2 d6 6. Ngf3 g6 7. e4 Bg7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nf3 b5 5. Qc2 b4 6. e4 Bg7 7. Be2 d6 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Be7 7. Nf4 c6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. e3 a6 5. a3 Nbd7 6. Nc3 b6 7. b3 Bb7 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. c4 g6 5. Nbd2 b4 6. e4 d6 7. a3 Bg7 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. c4 b5 5. Qc2 b4 6. e4 d6 7. a3 Bg7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 bxc4 5. e4 d6 6. Bxc4 g6 7. b3 Bg7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 g6 5. e4 bxc4 6. Bxc4 d6 7. b3 Bg7 *

[ECO "A43"]

1. d4 c5 2. d5 Nf6 3. Nf3 b5 4. c4 bxc4 5. Nc3 d6 6. e4 g6 7. Bxc4 Bg7 *

[ECO "A10"]

1. c4 g6 2. d4 Bg7 3. e4 c5 4. d5 b5 5. Nf3 bxc4 6. Bxc4 d6 7. h3 Nf6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Qc2 bxc4 6. e4 Bg7 7. Bxc4 d6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 g6 5. e4 bxc4 6. Bxc4 d6 7. Ne2 Bg7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 d6 6. e4 g6 7. Bxc4 Bg7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 b4 5. Nd2 d6 6. e4 g6 7. Bd3 Bg7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O Nf6 6. Re1 e6 7. c3 a6 *

[ECO "A57"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. a4 b4 5. Nd2 g6 6. Ngf3 Bg7 7. e4 d6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. a4 b4 5. c4 g6 6. Nbd2 d6 7. b3 Bg7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 b4 5. g3 d6 6. Bg2 g6 7. b3 Bg7 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 c5 4. g3 Bg7 5. d5 b5 6. Bg2 bxc4 7. Ne5 d6 *

[ECO "A00"]

1. g3 Nf6 2. d4 c5 3. d5 b5 4. Bg2 d6 5. Nh3 g6 6. a3 Bg7 7. O-O Ng4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e3 b6 5. d4 d6 6. Bd3 g6 7. O-O Bg7 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. a3 Bg7 7. Bd3 e5 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Be3 Bg7 4. Nc3 c6 5. Qd2 b5 6. f4 Nf6 7. Bd3 e5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 b6 4. Nc3 h6 5. Bf4 Bb4 6. Qf3 d5 7. Ne2 c5 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 c6 5. Bg2 d5 6. O-O Bd6 7. Bg5 h6 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. c4 a6 6. Bxd7+ Bxd7 7. Nf3 e6
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 h6 4. e3 e6 5. Nc3 Nf6 6. Bd3 b6 7. O-O Bd6 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 h6 6. Bh4 b5 7. e4 d6 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 e6 4. c4 dxc4 5. bxc4 c5 6. e3 Bd6 7. Be2 b6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. a3 Ba5 7. e3 d6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 d5 6. Na4 b6 7. a3 Ba5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 b6 4. Nc3 e6 5. Qh5 Bb4 6. Nf3 Ne7 7. Ng5 Ng6 *

[ECO "D16"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 e6 6. e3 b6 7. Bxc4 Bb4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 c6 5. O-O d5 6. cxd5 exd5 7. d3 Bc5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. Nf3 d5 5. cxd5 exd5 6. g3 c6 7. Bg2 Bb4 *

[ECO "D45"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. d4 b6 6. cxd5 exd5 7. Bd3 Bb4 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 d5 5. e5 Nc6 6. Bd3 Nge7 7. O-O Bd7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. Qc2 Nf6 5. Nbd2 b6 6. e4 Bb4 7. cxd5 exd5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Qc2 b6 6. cxd5 exd5 7. Nf3 Nf6 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 d5 5. cxd5 exd5 6. Ne5 c6 7. Nc3 Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 b6 5. cxd5 exd5 6. Ne5 c6 7. Be2 Bd6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. Nc3 c6 6. Qa4 Bd6 7. Bg5 dxc4 *

[ECO "D45"]

1. d4 d5 2. c4 e6 3. e3 c6 4. Nc3 Nf6 5. Nf3 b6 6. Bd3 Bd6 7. e4 dxe4 *

[ECO "D44"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 c6 5. Nf3 dxc4 6. e3 b5 7. a4 Bb4 *

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Bb4+ 5. Nbd2 dxc4 6. e3 b5 7. a4 c6 *

[ECO "D30"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Bg5 Bb4+ 5. Nbd2 dxc4 6. Qc2 b5 7. a4 c6 *

[ECO "D37"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 dxc4 5. e4 Bb4 6. Bg5 b5 7. a4 c6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Bd7 5. Bc4 Nf6 6. O-O Nc6 7. Nc3 a6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 Bb4 5. Bd3 dxc4 6. Bxc4 b5 7. Bb3 Nf6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Bg2 Bb4+ 6. Nbd2 dxc4 7. O-O b5 *

[ECO "E00"]

1. c4 e6 2. g3 Nf6 3. d4 c6 4. Nf3 d5 5. Bg2 Bb4+ 6. Nbd2 dxc4 7. Qc2 b5 *

[ECO "D10"]

1. d4 d5 2. c4 dxc4 3. Nc3 c6 4. e4 b5 5. Nf3 e6 6. Qc2 Bb4 7. Be2 Nf6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 c6 4. Bg2 dxc4 5. Na3 Bxa3 6. bxa3 Nf6 7. O-O b5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bf4 dxc4 5. e3 b5 6. a4 Bb4+ 7. Nfd2 c6 *

[ECO "E34"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 d5 5. Nf3 dxc4 6. e3 b5 7. a4 c6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. g3 Nf6 7. e3 b5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 Bb4+ 5. Nbd2 dxc4 6. Qc2 b5 7. a4 c6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 d5 4. Nf3 dxc4 5. e4 b5 6. a4 c6 7. Bd2 Nf6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. f4 Bd7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. a4 Bb4 6. e4 Nf6 7. Qc2 b5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. Qe2 Bc5 4. f4 d5 5. exd5 e4 6. Bb5+ c6 7. dxc6 bxc6
*

[ECO "C31"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. Bb5+ c6 5. dxc6 bxc6 6. Bc4 Nf6 7. Nc3 Bc5
*

[ECO "D45"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. e3 Nf6 5. Nc3 Bd6 6. Bd3 dxc4 7. Bxc4 b5 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. Bf4 dxc4 5. e3 b5 6. Be2 Nf6 7. O-O Bd6 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 c6 4. Nxc4 b5 5. Ne3 Nf6 6. g3 e6 7. Bg2 Bd6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bd6 6. Nbd2 b5 7. a4 c6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. b3 b5 5. Qc2 Nf6 6. Nc3 bxc4 7. bxc4 Bd6 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. f4 d6 5. Nf3 c6 6. Na4 Bb4 7. c3 b5 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 Bb4 6. Bg5 b5 7. a4 c5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. b3 Bg4 6. Be2 e6 7. Bb2 Nbd7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. Bf4 d5 7. dxc5 bxc5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nc3 Nf6 5. g3 c6 6. Bf4 d5 7. Nf3 Bd6 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. e3 c6 4. Nc3 f5 5. Bd3 Nf6 6. Nge2 b6 7. O-O Bd6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Bd6 5. Bd3 f5 6. Nge2 Nf6 7. f3 b6 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 f5 4. c4 c6 5. Nf3 Bd6 6. O-O Nf6 7. Nbd2 b6 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. c4 c6 4. Bg2 d5 5. Qc2 Nf6 6. Nd2 Bd6 7. Nh3 b6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nc3 Nf6 5. g3 c6 6. Nf3 d5 7. Bg2 Bd6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. g3 b6 4. Bg2 Nf6 5. Ne5 c6 6. Nc3 d5 7. Bf4 Bd6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 e6 4. e4 Bb4 5. Bd3 d5 6. e5 Nfd7 7. Qg4 g6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 Bxc5 7. Qg4 g6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nbd2 e6 7. b3 Nbd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Kf2 h6 6. Nge2 Nf6 7. e5 Nfd7 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. dxc5 Bxc5 7. Nb3 Bb6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Nf6 5. Be3 Bb4 6. e5 Nfd7 7. a3 Bxc3+ *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. Ne5 c4 7. Bc2 Nfd7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 cxd4 7. Nxd4 Bc5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. e5 Nfd7 7. N2f3 Bc5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Nf6 6. e5 Nfd7 7. Ne2 c5 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. f3 e6 4. e4 Bb4 5. e5 Nfd7 6. f4 c5 7. a3 Bxc3+ *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. dxc5 Bxc5 7. Bd3 f6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 f5 5. Nbd2 Nf6 6. Be2 Nfd7 7. h4 Be7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 a6 7. Rc1 Bg4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 Be7 6. Ngf3 c5 7. Be2 f6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Qe2 Be7 5. g3 Nf6 6. e5 Nfd7 7. Bg2 g5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. e5 Nfd7 6. c4 Be7 7. Be2 c5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. c3 c5 5. Ngf3 Nf6 6. e5 Nfd7 7. Bd3 Be7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. h3 d5 5. e5 Nfd7 6. Nf3 e6 7. Bg5 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bd2 Nf6 6. e5 Nfd7 7. f4 Be7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Nf6 5. e5 Nfd7 6. Nf3 Be7 7. Bd3 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Ne2 dxe4 5. fxe4 Nf6 6. e5 Nfd7 7. Nf4 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e6 5. Nf3 Be7 6. dxc5 dxc5 7. e5 Nfd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 e6 6. c4 Be7 7. Bd3 c5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 a6 6. Bf1 Bg4 7. d3 Nf6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Be3 Nf6 5. Nc3 Be7 6. e5 Nfd7 7. f4 c5 *

[ECO "A45"]

1. d4 d6 2. e4 Nf6 3. f3 d5 4. e5 Nfd7 5. f4 e6 6. Nf3 c5 7. Be3 Be7 *

[ECO "C00"]

1. e4 e6 2. d4 d6 3. Nf3 Nf6 4. Nc3 Be7 5. Be2 d5 6. e5 Nfd7 7. Be3 c5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. Be2 d5 6. e5 Nfd7 7. O-O c5 *

[ECO "C00"]

1. e4 e6 2. Nf3 d6 3. d4 Nf6 4. Nc3 d5 5. e5 Nfd7 6. Be2 Be7 7. Qd2 c5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 e6 6. Be2 Be7 7. a3 c5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 Be7 6. c4 c5 7. cxd5 exd5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. h3 Nf6 6. e5 Nfd7 7. Be2 f6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. e6 fxe6 6. Bd3 g6 7. Qg4 Bh6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. f4 c5 4. d5 d6 5. Nc3 Nf6 6. Bb5+ Nfd7 7. a4 Bxc3+ *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 *

[ECO "B14"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. a3 O-O *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Ne2 Bd7 6. O-O a6 7. Bxc6 Bxc6 *

[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nfd7 6. f4 c5 7. d5 Bxc3+ *

[ECO "B15"]

1. Nc3 d5 2. d4 c6 3. e4 g6 4. f3 Bg7 5. Be3 Nf6 6. e5 Nfd7 7. Qd2 h5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. g4 h5 6. g5 Nfd7 7. Nf3 c5 *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. Bg5 Bg7 5. Qd2 h6 6. Bh4 Nfd7 7. f4 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 c5 6. dxc5 Nfd7 7. c4 h6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. Nc3 dxc4 6. Qa4+ Nfd7 7. Bf4 c6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. e5 Nfd7 7. exd6 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Na3 d6 5. d4 Nf6 6. Bb5+ Nfd7 7. dxc5 dxc5
*

[ECO "B09"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 c5 6. e5 Nfd7 7. dxc5 dxe5 *

[ECO "A00"]

1. g3 g6 2. Bg2 d5 3. Nf3 Nf6 4. c4 d4 5. b4 Bg7 6. d3 c5 7. bxc5 Nfd7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 d5 5. cxd5 Nxd5 6. Qc2 Be6 7. e3 a6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. c4 d4 6. b4 c5 7. bxc5 Nfd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. e5 dxe5 6. fxe5 Nfd7 7. Bc4 c5 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. Nf3 dxc4 5. Na3 g6 6. Qa4+ Nfd7 7. Nxc4 Bg7
*

[ECO "D73"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. d4 Bg7 5. c4 dxc4 6. Qa4+ Nfd7 7. Nbd2 c5
*

[ECO "D73"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 d5 5. Bg2 dxc4 6. Na3 c5 7. Qa4+ Nfd7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. d4 Nf6 6. e5 Nfd7 7. Nb3 c5 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 c6 4. c3 d5 5. Nbd2 Nf6 6. e5 Nfd7 7. Nb3 c5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Bg7 5. Be3 Nf6 6. e5 Nfd7 7. Qd2 c5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. h3 Nf6 6. Bd3 c5 7. e5 Nfd7 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Nc3 a6 7. O-O Nc6 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. c3 Nf6 6. e5 Nfd7 7. d4 c5 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 c6 4. c3 d5 5. Nbd2 Nf6 6. e5 Nfd7 7. Be2 c5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. h3 Bg7 6. Nf3 d5 7. e5 Nfd7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. h3 Nf6 6. e5 Nfd7 7. d4 c5 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nd2 Bg7 4. Ngf3 d5 5. Be2 Nf6 6. e5 Nfd7 7. O-O c5 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. g3 Nf6 6. e5 Nfd7 7. d4 c5 *

[ECO "D73"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. Nf3 c6 6. cxd5 cxd5 7. Ne5 Nfd7 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 c6 5. d4 Bb4 6. e5 Ne4 7. Qh5 g6 *

[ECO "A60"]

1. d4 e6 2. c4 c5 3. d5 Nf6 4. Nc3 exd5 5. cxd5 Bd6 6. Bg5 h6 7. Bh4 g5 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 Bd6 6. Bg5 h6 7. Bh4 g5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 e5 6. b4 a6 7. Bb2 Bg4 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 g5 7. Bg3 Ne4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 Bb4+ 5. Nd2 c5 6. dxc5 Bxc5 7. Ngf3 g5
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 Bg7 7. Bg5 h6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 Bg7 7. Bf4 Nh5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 cxd4 4. Qxd4 e6 5. Ne4 Be7 6. Nd6+ Bxd6 7. Qxd6
h6 *

[ECO "A45"]

1. d4 Nf6 2. Bf4 e6 3. e3 Nd5 4. Bg3 h5 5. h3 c5 6. dxc5 Bxc5 7. Nd2 h4 *

[ECO "B40"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. Bc4 Ng6
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 c6 4. Nf3 e4 5. Nd4 Bc5 6. Nb3 Bb6 7. d3 e3 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. b4 Bf8 5. Bb2 c6 6. Ne3 Bxb4 7. Bxe5 Nf6
*

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 c6 6. Nf3 Bb4+ 7. Nbd2
Nf6 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 c6 5. d4 Bb4 6. Ne2 Nxe4 7. O-O Nf6 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 Nf6 4. Nf3 Nxe4 5. Bd3 Bb4+ 6. Nbd2 Nxd2 7. Bxd2
Bxd2+ *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 c6 5. d4 Bb4 6. Nf3 Nxe4 7. O-O Bxc3
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 Bd6 6. Nc3 Bc7 7. d6 Ba5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Ne4 7. Nb5 Bxc3+
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nb5 Nxe4 7. Qg4
Nxc3 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 cxd4 6. Nxd4 Ne4 7. Qd3 Nc5 *

[ECO "E22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. Nf3 Ne4 6. Nd2 Bxc3 7. bxc3 Nxd2
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 c5 5. a3 Bxc3 6. Bxc3 Ne4 7. e3 Nxc3 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. d4 Nf6 6. Nbd2 exd4 7. cxd4 a6 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 c5 5. a3 Bxc3 6. Bxc3 Ne4 7. Nf3 Nxc3
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 c5 5. a3 Bxc3 6. Bxc3 Ne4 7. Qd3 Nxc3
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Ne4 7. Qg4 Nxc3
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Nf6 7. e5
Ng4 *

[ECO "E42"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. Nxd4 Ne4 7. Qc2 Nxc3
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Bb4+ 6. Nc3 Ne4 7. Qd3 Nxc3
*

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 Ne4 6. Qd3 cxd4 7. exd4 Nxc3
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 Ne4 6. Bd2 Nxd2 7. Qxd2 cxd4
*

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. Nxd4 Ne4 7. Bd2 Bxc3
*

[ECO "C75"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. d4 a6 6. Ba4 Nge7 7. O-O h6 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. g3 cxd4 5. Nxd4 Bb4+ 6. Nc3 Ne4 7. Qd3
Bxc3+ *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2
Ne4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. a3 Bxd2+ 6. Qxd2 cxd4 7. Nxd4
Ne4 *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. e3 c5 4. c4 cxd4 5. exd4 Bb4+ 6. Nc3 Ne4 7. Bd2 Bxc3
*

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 Ne4 6. Qc2 cxd4 7. exd4 Nf6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 c5 6. Bg2 cxd4 7. Nf3 e5
*

[ECO "A00"]

1. g3 e5 2. Nf3 e4 3. Nd4 c5 4. Nb3 c4 5. Nd4 Bc5 6. e3 Nf6 7. Bxc4 Bxd4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nd6 5. dxc5 e5 6. Bxe5 Nf5 7. Qd2 Bxc5
*

[ECO "E21"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. d4 c5 5. d5 Ne4 6. Bd2 Nxd2 7. Qxd2 exd5
*

[ECO "A04"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 g6 4. Nc3 Bg7 5. e3 Ne4 6. Bc4 e6 7. d4 c5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. Bb5 Bd7 6. O-O a6 7. Bxc6 bxc6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Bg5 h6 5. Bd2 c5 6. e3 cxd4 7. exd4 Bd6 *

[ECO "A84"]

1. c4 f5 2. d4 Nf6 3. Nf3 e6 4. Nc3 Bb4 5. g3 c5 6. Bg2 Ne4 7. O-O Bxc3 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. g3 Bxd2+ 6. Qxd2 Ne4 7. Qc2 f5
*

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. Bg5 c5 5. Nc3 cxd4 6. Nxd4 Bb4 7. Qb3 Bc5 *

[ECO "A11"]

1. c4 c6 2. d4 f5 3. Nf3 e6 4. Nc3 Nf6 5. g3 Bb4 6. Bh3 c5 7. d5 Bxc3+ *

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. b3 Bb4+ 6. Bd2 c5 7. Bxb4 cxb4 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. c4 e6 4. Bg2 c6 5. Nh3 Bb4+ 6. Bd2 c5 7. Bxb4 cxb4 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 c5 4. a3 Bxd2+ 5. Qxd2 cxd4 6. Nf3 f5 7. Nxd4
Nf6 *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Be2 cxd4 6. exd4 Bb4+ 7. Bd2 Bxd2+
*

[ECO "A00"]

1. g3 e5 2. c4 f5 3. d4 exd4 4. Nf3 Bb4+ 5. Nbd2 c5 6. a3 Bxd2+ 7. Bxd2 Nf6
*

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Bd3 b5 6. b3 Bg4 7. Nge2 Nbd7 *

[ECO "E20"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 Nh5 6. g3 f5 7. Nh3 exd5 *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. d5 f5 5. h4 Bxc3+ 6. bxc3 Nf6 7. Qa4 e6 *

[ECO "A11"]

1. c4 c6 2. d4 f5 3. Nf3 Nf6 4. Nc3 e6 5. e3 Be7 6. Bd2 Ne4 7. Bd3 Nxd2 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. dxe6 fxe6 5. c4 Be7 6. e4 Nxe4 7. Bd3 Nf6 *

[ECO "A84"]

1. c4 e6 2. d4 f5 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c5 7. Nc3 cxd4 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. d4 exd4 5. Nf3 c5 6. O-O Be7 7. e3 dxe3 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 c5 5. e3 cxd4 6. exd4 Be7 7. c3 g5 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 Bc5 6. Nb3 Bb4 7. a3 Be7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 c6 4. Nf3 e4 5. Nd4 Bc5 6. Nb3 Be7 7. d3 exd3 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. e3 Ne4 6. Bd3 Nxd2 7. Nfxd2 c5
*

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Ba6 7. Bxa6 Nxa6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Be7 7. Nc3 Nxc3 *

[ECO "A32"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. e3 Bb4+ 6. Bd2 Bc5 7. Nb3 Be7
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Bc5 6. Nb3 Bb4+ 7. Bd2 Be7
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 e6 5. Nf3 Be7 6. Qd3 exd5 7. Qxd5 Nf6
*

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. f4 Nf6 4. e5 Nd5 5. Nxd5 exd5 6. Qf3 d4 7. Bc4 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Ne7 5. h4 h5 6. Nf3 c6 7. d4 exd4 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. e3 e6 5. d4 cxd4 6. exd4 Ne7 7. d5 exd5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. Nc3 g5 5. Bg3 Nf6 6. h4 Bg7 7. hxg5 hxg5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. h4 c5 7. hxg5 hxg5 *

[ECO "B20"]

1. e4 c5 2. b3 g6 3. Bb2 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. e6 f6 7. Bb5 Bg7 *

[ECO "D96"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 O-O 7. Bf4 c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 4. d4 Bg4 5. Ne5 Bf5 6. Nxc6 bxc6 7. c3 e6 *

[ECO "A81"]

1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nf3 c6 5. O-O Nh6 6. c3 Nf7 7. Ng5 Nxg5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 Ne4 6. f3 Nd6 7. c4 c5 *

[ECO "A87"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c4 c5 6. d5 Ne4 7. Nbd2 Nd6 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. d5 Bg7 6. Qd2 c6 7. O-O-O cxd5
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Be3 c5 4. Nc3 cxd4 5. Bxd4 Nf6 6. e5 Nh5 7. Qd2 f6 *

[ECO "A87"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c4 Ne4 6. Nc3 c5 7. Nxe4 fxe4 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. g3 Ne4 6. Nc3 Nxc3 7. bxc3 Bg7 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 f5 5. e4 Bxc3+ 6. bxc3 fxe4 7. f3 Nf6 *

[ECO "A40"]

1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Nf3 Nf6 7. Qa4 Ne4 *

[ECO "A40"]

1. c4 g6 2. d4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Nf3 Nf6 7. Bh6 Ng4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. e3 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Nh5 4. Bd2 Bg7 5. e4 c5 6. Bc3 cxd4 7. Bxd4 Bxd4
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. Bxf6 Bxf6 6. Ne4 Bxd4 7. Nxd4
cxd4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. e3 Bh6 7. Qd3 cxd4
*

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 c5 5. e3 cxd4 6. exd4 h6 7. Bxf6 Bxf6
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Ne2 Nf6 4. Ng3 h5 5. e5 Nd5 6. c4 Nb4 7. Nc3 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 h6 5. Bxf6 Bxf6 6. e4 c5 7. e5 Bg7 *

[ECO "B27"]

1. e4 g6 2. Nf3 c5 3. c3 Bg7 4. h3 Nf6 5. e5 Nd5 6. d4 cxd4 7. Qxd4 Nb6 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 c5 4. c3 Qa5 5. Bd2 Nf6 6. b4 cxb4 7. cxb4 Qd8 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. Be3 Nf6 6. Nd2 cxd4 7. Nb3 Qd8 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bf4 c5 5. e3 Bg7 6. Nbd2 Nxd2 7. Qxd2
cxd4 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Nxc6
bxc6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. f3 Nf6 4. Bg5 c6 5. Qd2 h6 6. Bh4 e6 7. e3 Be7 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. h3 c5 5. d5 d6 6. Nc3 Be7 7. h4 h6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e3 e6 6. Qd2 h6 7. Bf4 Be7 *

[ECO "A91"]

1. d4 f5 2. g3 Nf6 3. c4 e6 4. Bg2 Be7 5. Nc3 d5 6. cxd5 Nxd5 7. Qb3 c6 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. Bf4 Be7 7. Nbd2 Nh5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 d5 4. g3 Nf6 5. Bg2 Be7 6. O-O c6 7. b3 Ne4 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 f5 5. Nf3 Nf6 6. Be2 Be7 7. O-O Ne4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c6 4. Nf3 f5 5. Nc3 Nf6 6. Bd3 Be7 7. h3 Ne4 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 f5 5. Bd3 Nf6 6. Qc2 Be7 7. Nf3 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Bg2 e6 4. Nf3 d5 5. O-O Nf6 6. c4 Ne4 7. Be3 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. a3 Nd7 7. c5 b6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. g3 Ne4 6. Nbd2 f5 7. Bg2 Be7 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Qc2 Be7 5. Bf4 Nf6 6. e3 Ne4 7. Bd3 f5 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 f5 5. f4 Nf6 6. Nf3 Bd6 7. c5 Be7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Bd3 Nf6 6. Nge2 Bd6 7. c5 Be7 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. O-O Bd6 7. c5 Be7 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 Nf6 6. Nf3 d5 7. Nc3 c6 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Nf3 Be7 4. Bg2 d6 5. c4 Nf6 6. O-O c6 7. Nc3 d5 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 d6 6. O-O Be7 7. Nc3 d5 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. c4 d5 4. Bg2 c6 5. Qc2 Nf6 6. Nh3 Bb4+ 7. Bd2 Be7 *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. Nc3 d5 4. Bf4 c6 5. e3 Nf6 6. Be2 e6 7. O-O Be7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 d6 6. e4 Ba6 7. Nf3 Nbd7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. e3 f5 5. g4 fxg4 6. Ne5 Nf6 7. Nxg4 Be7 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Qc2 f5 5. Bf4 Nf6 6. Nbd2 dxc4 7. Nxc4 Be7 *

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 d5 5. Nf3 c6 6. Bf4 dxc4 7. O-O Be7 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. O-O dxc4 7. Qc2 Be7 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. g3 d5 4. d4 Nf6 5. Nc3 Be7 6. Bg2 dxc4 7. Qa4+ c6 *

[ECO "A90"]

1. c4 e6 2. d4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 d5 6. O-O dxc4 7. Bg5 Be7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 c6 4. Ngf3 f5 5. exf5 exf5 6. Bd3 Nf6 7. O-O Be7 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. d3 Nf6 4. Nc3 d5 5. cxd5 exd5 6. Bg5 Be7 7. g3 c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. b4 Be7 6. d3 c6 7. Nf3 d5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. e3 d6 5. Ne2 f5 6. g3 Nf6 7. Bg2 c6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 Ng6 6. Bxc6 bxc6 7. d4 Ba6
*

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. Nh3 d6 6. Nc3 Be7 7. e4 e5 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 exd5 4. Qxd5 d6 5. c4 Nf6 6. Qd2 Be7 7. g3 c6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 c6 6. Nh3 Nf6 7. e3 Be7 *

[ECO "A20"]

1. c4 e5 2. Nf3 d6 3. d4 e4 4. Nfd2 f5 5. e3 Nf6 6. Nc3 c6 7. f3 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Ng5 Be7 6. Nh3 Nf6 7. f3 c6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 exd5 4. Qxd5 d6 5. Bg5 Nf6 6. Qd2 Be7 7. Nc3 c6 *

[ECO "A10"]

1. c4 d6 2. Nc3 e5 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. h4 c6 7. Nf3 Ng4 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. Nc3 Nf6 4. d4 c6 5. Bf4 d6 6. Qc2 Be7 7. e4 fxe4 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. e3 c5 6. Nb3 Nf6 7. Nc3 Be7 *

[ECO "A20"]

1. c4 e5 2. Nf3 d6 3. d4 e4 4. Ng1 f5 5. Nc3 Nf6 6. e3 Be7 7. Be2 c5 *

[ECO "E12"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. b3 Ba6 5. e3 c5 6. Bd3 cxd4 7. exd4 Nc6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. g3 Nf6 5. Bg2 Be7 6. d4 e4 7. Nd2 c5 *

[ECO "A21"]

1. c4 e5 2. Nf3 d6 3. Nc3 f5 4. d4 e4 5. Ng5 Be7 6. Nh3 Nf6 7. Bg5 c5 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nf3 f5 6. Nc3 Nf6 7. e3 Be7 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Bg2 Nf6 7. Nc3 Be7 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 d6 4. Nc3 Be7 5. e4 e5 6. g3 f5 7. Bg2 Nf6 *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. Qc2 c5 5. d5 Be7 6. Nc3 d6 7. e3 e5 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. d5 c6 5. c4 e5 6. Nc3 cxd5 7. Nxd5 Be7 *

[ECO "A04"]

1. Nf3 c5 2. b3 d6 3. c4 e5 4. Nc3 f5 5. e3 Nf6 6. Be2 Be7 7. d4 cxd4 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. g3 Nf6 4. Bg2 e5 5. c4 d6 6. Nc3 Be7 7. Nh3 Ne4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. dxe6 fxe6 5. c4 Be7 6. Nc3 d5 7. Bf4 d4 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Be2 c6 5. O-O Na6 6. Bxa6 bxa6 7. c4 e6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. f4 Nf6 6. Nf3 Be7 7. Be2 c5 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nc3 d5 5. Bg5 e6 6. e3 c5 7. Nf3 Be7 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 f5 4. c4 c6 5. Nh3 Nf6 6. Nd2 Be7 7. Nf4 g5 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. Bc4 Nf6 4. Qf3 d6 5. d4 e6 6. Bg5 Be7 7. e5 dxe5 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 c6
*

[ECO "C35"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Nc3 g5 5. Bc4 c6 6. Ne5 d5 7. exd5 Nf6 *

[ECO "D36"]

1. c4 e6 2. d4 d5 3. cxd5 exd5 4. Nc3 c6 5. Qc2 Nf6 6. Bg5 g6 7. e3 Be7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 g6 7. e3 Nf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 Be7 4. cxd5 exd5 5. Nc3 Nf6 6. Qc2 c6 7. Bf4 g6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. g3 d5 5. Bh3 f5 6. Nc3 c6 7. Qd2 Be7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Nc6 7. Qxb7 Bd7
*

[ECO "A61"]

1. Nf3 Nf6 2. d4 e6 3. c4 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. Bg5 Be7 *

[ECO "A61"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 c5 4. Nf3 g6 5. exd5 Be7 6. d4 cxd4 7. Nxd4 Nf6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ gxf6 7. Bf4
c5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 e6 5. Nf3 Be7 6. Be2 h5 7. a4 Nh6 *

[ECO "D43"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c6 5. Qb3 Be7 6. Bg5 h6 7. Bxf6 gxf6 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 Be7 *

[ECO "B10"]

1. e4 c6 2. Nc3 e6 3. Nf3 d5 4. d3 Nf6 5. Bg5 Be7 6. Qd2 h6 7. Bf4 dxe4 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. Nf3 Nf6 6. Bg5 Be7 7. Bg2 h6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Qc2 Nf6 5. Bg5 Be7 6. Nc3 c6 7. e3 h6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. g3 b6 5. e4 d6 6. Bg2 Bb7 7. d3 Nbd7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nh3 d5 6. O-O Be7 7. Nc3 h6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. cxd5 exd5 5. Bg5 Be7 6. Nc3 h6 7. Bh4 c6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Bb5+ c6 5. Be2 c5 6. Bc4 h6 7. O-O Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 c5 5. d5 exd5 6. cxd5 d6 7. e4 Be7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 c5 5. d5 exd5 6. cxd5 d6 7. Nc3 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 e5 5. Bg2 Be7 6. O-O h5 7. Nd5 h4 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e6 5. c4 Nf6 6. Nc3 Be7 7. g4 h6 *

[ECO "B81"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. h3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 cxd4 5. exd4 Be7 6. c3 h6 7. Bf4 d6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 c5 5. e3 cxd4 6. exd4 Be7 7. c3 d6 *

[ECO "D78"]

1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Bg2 c6 5. d4 d5 6. O-O O-O 7. cxd5 Nxd5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O d6 7. b3 Nbd7 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nce2 e6 5. d4 h6 6. h4 Be7 7. g3 c5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 c5 7. e3 cxd4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 c5 5. Nc3 cxd4 6. Nxd4 Be7 7. Qd3 d5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 c5 4. Bg2 cxd4 5. O-O h6 6. Kh1 e6 7. Nxd4 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 d5 5. e3 c5 6. c3 Be7 7. Qc2 cxd4 *

[ECO "D41"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. cxd5 exd5 6. g3 Be7 7. Bg2 h6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. Bd3 c5 6. exd5 exd5 7. Qe2+ Be7
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. d5 e5 7. Nc3 Be7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. exd6 cxd6 6. Nc3 e6 7. Bd3 Be7 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 e5 7. Be3 Be7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O d6 7. d4 Nbd7 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. h3 c6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 c6 4. Nf3 d6 5. c4 Nb6 6. exd6 exd6 7. Bd3 Be7 *

[ECO "B10"]

1. e4 c6 2. a3 Nf6 3. e5 Nd5 4. c4 Nb6 5. d4 d6 6. exd6 exd6 7. Nf3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Bd3 Ne7 6. O-O Nec6 7. Be4 Be7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Ne7 5. Nf3 Nec6 6. a3 Be7 7. Bd3 c4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Ne7 6. Qd3 Ng6 7. Bg3 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 e6 3. Nf3 d5 4. Nbd2 Ne7 5. Bd3 Ng6 6. g3 Be7 7. h4 dxe4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Qc2 Bd6 5. Nc3 Nf6 6. c5 Be7 7. g4 Nxg4 *

[ECO "D43"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nc3 Nf6 5. Bg5 Bb4 6. Qb3 Be7 7. e3 Ne4 *

[ECO "D35"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. g3 Be7 5. Nf3 Ne4 6. Bg2 Nxc3 7. bxc3 c6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d6 4. g3 b6 5. Bg2 Bb7 6. O-O Nf6 7. Re1 Nbd7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qb3 Ne4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bf4 Bb4+ 6. Bd2 Be7 7. e3 Ne4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 c6 7. Qc2 Ne4 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. Qc2 Nf6 5. Nbd2 Be7 6. e4 dxe4 7. Nxe4 Nxe4
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Nbd2 Be7 6. e4 Nxe4 7. Nxe4 dxe4
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. d3 Nf6 5. Nh4 Bc8 6. d4 e6 7. Nc3 Be7 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 c6 4. d3 Bf5 5. Nh4 Bc8 6. O-O e6 7. Nc3 Be7 *

[ECO "D31"]

1. e4 c6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. Qg4 Nf6 6. Qg5 dxe4 7. a3 Be7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 c6 6. Bc4 e6 7. O-O Be7 *

[ECO "E01"]

1. d4 d5 2. g3 Nf6 3. Bg2 e6 4. c4 c6 5. b3 dxc4 6. Nf3 cxb3 7. axb3 Be7 *

[ECO "D45"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 b6 7. Be2 Bb7 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. Nc3 exf3 5. Nxf3 e6 6. Bd3 Nf6 7. O-O Be7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 c6 5. Be2 e6 6. O-O Qd8 7. Re1 Be7 *

[ECO "A13"]

1. c4 e6 2. g3 Nf6 3. Nf3 d5 4. d4 Bb4+ 5. Bd2 Be7 6. Bg2 dxc4 7. Qa4+ c6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. e3 d5 6. cxd5 exd5 7. Bb5+ c6
*

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 Bb4 4. a3 Be7 5. exd5 exd5 6. d4 Nf6 7. Bb5+ c6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. c5 Be7 7. Bb5+ c6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bd6 5. Nc3 d4 6. Nb5 Be7 7. c3 c6 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. Nc3 e5 4. e3 exd4 5. exd4 Nf6 6. Nf3 Bd6 7. c5 Be7 *

[ECO "A00"]

1. e3 e5 2. d4 e4 3. c4 Nf6 4. Nc3 c6 5. Qb3 Be7 6. f3 d5 7. cxd5 exf3 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 Nf6 4. Nf3 d5 5. exd5 e4 6. Ne5 Bb4+ 7. Bd2 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. Bg2 d5 4. O-O Nbd7 5. d4 e6 6. Nbd2 b6 7. c4 Bb7 *

[ECO "D36"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Bb4 7. a3 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e3 Nf6 4. d4 exd4 5. exd4 Be7 6. Nf3 c6 7. Bd3 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. Bb2 e5 4. e3 Be7 5. d4 e4 6. Nfd2 d5 7. c4 c6 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 d6 5. Bg2 Be7 6. Nf3 e4 7. Nd2 d5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bb5+ c6 5. Bd3 Nf6 6. Nf3 Bd6 7. Qe2+ Be7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Ne2 dxe4 5. fxe4 Nf6 6. Nbc3 Be7 7. Nf4 e5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e3 e5 5. Bxc4 exd4 6. exd4 Nf6 7. Nf3 Be7
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e5 5. Nc3 exd4 6. exd4 dxc4 7. Bxc4 Be7
*

[ECO "A12"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. g3 dxc4 5. bxc4 e5 6. Bb2 e4 7. Nd4 Be7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 dxc4 7. Qxc4 Be7
*

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. e3 b6 4. Bb2 Bb7 5. Bb5+ c6 6. Be2 e6 7. d4 Nbd7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Be7 7. Nc3 dxc4 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c6 5. Bf4 Ne7 6. Bd3 Ng6 7. Bg3 Be7 *

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. e3 e5 4. Nf3 d4 5. exd4 exd4 6. Qe2+ Be7 7. Ne4 Nh6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nxd2 6. Qxd2 Be7 7. Bb5+
c6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Be7 6. Bb5+ c6 7. Bd3 Nc5
*

[ECO "C35"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6 5. d3 d5 6. exd5 Nxd5 7. O-O c6 *

[ECO "C36"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Bc4 Nxd5 6. O-O Be7 7. d4 c6 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. Nc3 e5 4. e3 exd4 5. exd4 Nf6 6. cxd5 Nxd5 7. Bd3 Be7
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Ne4 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Nf6 7. e3 Nh5 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 dxc4 4. g3 b5 5. Bg2 Bb7 6. Ne5 Nd7 7. O-O Ngf6 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nf3 Be7 5. Nc3 c6 6. Bf4 Nf6 7. e3 Nh5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. cxd5 exd5 4. d4 c6 5. Bf4 Nf6 6. e3 Be7 7. h3 Nh5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. c4 c6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. d4 Nxe4 7. dxe5 d5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c6 4. e4 d5 5. e5 Ne4 6. cxd5 exd5 7. Be2 Be7 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. c4 Nf6 4. Qb3 e5 5. cxd5 Nxd5 6. Nc3 Nb4 7. Qd1 Be7 *

[ECO "B10"]

1. e4 c6 2. d3 e5 3. Nf3 Nf6 4. Be2 d6 5. O-O Be7 6. d4 Nxe4 7. dxe5 dxe5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nd6 5. Nc3 c6 6. e4 e6 7. Qd2 Be7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. h3 Be7 7. Bb5+ c6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 d6 4. Nc3 e5 5. Bg5 Be7 6. d5 Nb8 7. e4 c6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 b5 5. Bg2 Bb7 6. d4 b4 7. Nd5 Nbd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 Nc6 4. Nf3 Be7 5. d5 Nb8 6. e4 Nf6 7. h3 c6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Be7 5. Be3 Ng4 6. Bd2 Nf6 7. f3 c6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Qd5 Nc5 6. Bg5 Be7 7. Bb5+ c6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e3 Nf6 6. Bd3 Nxd5 7. cxd5 c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. g3 Nf6 6. d4 Nxd5 7. cxd5 c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. g3 d6 5. d4 Nf6 6. Bg2 Nxd5 7. cxd5 c6 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 Nf6 4. Nxe5 d6 5. Nf3 Nxe4 6. Nc3 Nxc3 7. dxc3 Be7
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 c6 4. Nf3 d6 5. exd6 Nxc3 6. dxc3 exd6 7. Bd3
Be7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 e6 6. Bd3 Nxd6 7. O-O Be7
*

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. Nf3 d6 4. d4 exd4 5. Qxd4 Nf6 6. Bf4 Be7 7. O-O-O c5
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. Ne5 Bb7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 Nf6 7. Nc3 c5 *

[ECO "B10"]

1. e4 c6 2. d3 e5 3. Nf3 Nf6 4. Be2 d6 5. O-O c5 6. c3 Be7 7. d4 exd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. g3 d6 5. Nf3 c5 6. Bg2 e4 7. Ng1 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 exd4 6. Nf3 c5 7. a3 Nf6 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 d6 4. Nc3 Be7 5. e4 e5 6. f4 exf4 7. Bxf4 Nf6 *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nb8 4. Nf3 d6 5. Nc3 Nf6 6. e4 Be7 7. h3 c5 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. d5 Nb8 7. h3 Be7 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. d5 Nb8 7. Bd2 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 e5 6. d5 Nb8 7. O-O Be7 *

[ECO "A32"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. e4 e5 7. Nf3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. c4 b6 5. Nc3 cxd4 6. exd4 Bb7 7. Bd3 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. c4 e5 7. Nf3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. c4 e5 7. Nc2 Be7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. g3 c5 5. d4 cxd4 6. Nxd4 e5 7. Nc2 Be7 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. Be2 e5 *

[ECO "B83"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. Be2 e5 7. Nb3 Be7 *

[ECO "B80"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 e5 7. Nf3 Be7 *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. e4 d6 4. f4 exf4 5. Bxf4 Ne7 6. Nf3 Ng6 7. Bg3 Be7 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 Ne7 6. e4 Ng6 7. f4 Be7 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nd2 e5 6. Nb5 Be7 7. Nc4 Nxe4
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 e5 4. Nd5 Nf6 5. Nxf6+ Qxf6 6. d3 Qd8 7. Be2 Be7
*

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. b3 e6 4. Bb2 b6 5. Nc3 Bb7 6. e3 Nc6 7. d4 cxd4 *

[ECO "A43"]

1. d4 c5 2. d5 Nf6 3. g3 d6 4. Bg2 e6 5. Nc3 exd5 6. Nxd5 Nxd5 7. Bxd5 Be7
*

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Nxd5 6. Qxd5 d6 7. e4 Be7
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. g3 c5 6. d3 Nf6 7. Bg2 Nxd5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. d5 Be7 5. c4 c6 6. Ne2 cxd5 7. exd5 Nh5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. e3 f5 5. Bd3 Be7 6. Qf3 c5 7. Nc3 cxd4
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 Be7 5. e5 Nd5 6. c4 Nb4 7. Nc3 d6 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 d6 4. Nc3 Ne7 5. Nf3 Ng6 6. h4 Be7 7. h5 Nh4 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bg5 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. Nf3 Nf6 4. e5 Nd5 5. Bc4 d6 6. d4 Be7 7. Nbd2 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 Be7 6. d4 d6 7. Qc2 cxd4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. O-O e6 6. Nc3 Nc6 7. e4 e5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. c3 Nxe4 5. d3 Nf6 6. O-O e6 7. Bf4 Be7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 Nh6 5. Ndf3 Nf5 6. c3 c5 7. g4 Nh6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nf6 4. g3 d5 5. Bg2 d4 6. Nb5 Be7 7. e5 Nd5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. dxc5 dxe4 7. Nxe4
Nxe4 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nh6 6. c3 Nf5 7. Bd4 Be7 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 e6 5. Nf3 Be7 6. d4 Nxc3 7. bxc3 c5
*

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Rb1 Be7
*

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. a3 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 Nf6 5. d3 dxe4 6. Nxe4 Nxe4 7. Bxe4 Be7
*

[ECO "A34"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 e6 7. Be2 Be7
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5 7. Nh4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 c5 6. e4 dxe4 7. dxe4 Nxe4 *

[ECO "D30"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nbd2 Nf6 5. e3 Be7 6. Bd3 c5 7. cxd5 Nxd5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c5 5. dxc5 dxc5 6. Bc4 e6 7. O-O Be7 *

[ECO "C00"]

1. d4 e6 2. e4 Nf6 3. e5 Nd5 4. Nf3 d6 5. Be2 dxe5 6. dxe5 Be7 7. O-O c5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Ne4 6. Bd3 Nxd2 7. Bxd2 c5 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 e6 7. Bc4 Be7
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. cxd5 Nxd5 6. Bc4 e6 7. O-O Be7
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 Be7 5. d4 cxd4 6. Nxd4 d5 7. cxd5 Nxd5
*

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bd3 c5 6. exd5 cxd4 7. Nxd4 Nxd5
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. g3 cxd4 7. Nxd4 Be7
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. a4 b4 5. Bg2 Bb7 6. O-O c5 7. Bg5 Na6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. Ne4 cxd4 7. Nxd4
Be7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. exd5 Nxd5 7. O-O cxd4
*

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 e6 5. c4 cxd4 6. Nxd4 Bd6 7. Nb5 Be7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. dxc5 Nf6 6. exd5 Nxd5 7. c4 Nf6 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 c5 7. dxc5 d4 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e6 5. Nf3 Be7 6. dxc5 d5 7. Nbd2 dxe4 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 Ne4 4. Bf4 c5 5. f3 Nf6 6. dxc5 e6 7. Qd4 Be7 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nf6 6. Ne5 e6 7. Qf3 Be7 *

[ECO "D00"]

1. d4 Nf6 2. f3 d5 3. e4 dxe4 4. Nc3 exf3 5. Nxf3 e6 6. Bg5 Be7 7. Bd3 c5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 c6 4. d4 Nf6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 c5 *

[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 g6 5. Nf3 b6 6. d4 cxd4 7. Nxd4 Bb7 *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Bd2 Be7 6. Bd3 dxc4 7. Bxc4 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 e6 6. b3 Bd6 7. Nc4 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Qd8 7. Nc4 Be7 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. Nbd2 dxc4 5. Nxc4 Nf6 6. a3 Be7 7. Qc2 c5 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 e6 5. b3 Be7 6. Bd3 dxc4 7. bxc4 c5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Be7 7. c4 Qd8 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. e3 Nf6 5. b3 Be7 6. Be2 dxc4 7. bxc4 c5 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 d5 4. a3 Be7 5. e4 dxe4 6. Nxe4 Nf6 7. Nc3 c5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. d4 cxd4 7. Qxd4 Nc6 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. Qc2 dxc4 7. e3 c5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. cxd5 Nxd5 6. e4 Nf6 7. Nc3 Be7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 Be7 5. Be2 c5 6. Nc3 d4 7. Na4 d3 *

[ECO "D16"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 dxc4 5. a4 c5 6. e3 e6 7. Bxc4 Be7 *

[ECO "D43"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 c6 5. Qc2 dxc4 6. a4 c5 7. e3 Be7 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Nc3 Be7 6. Bd3 c5 7. cxd5 cxd4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. c3 e6 5. Qe2 Be7 6. d4 cxd4 7. cxd4 d5 *

[ECO "A32"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. a3 d5 7. Nb3 Be7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. e3 c5 6. Bd3 cxd4 7. exd4 d5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 c5 5. c4 cxd4 6. exd4 Bb4+ 7. Bd2 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. O-O Nf6 6. b3 b6 7. Bb2 Bb7 *

[ECO "D30"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nbd2 c5 6. a3 cxd4 7. exd4 Be7 *

[ECO "E01"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Qb3 c5 7. Nf3 cxd4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Qc2 Be7 6. Bd3 c5 7. O-O cxd4 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. g3 Nf6 5. Nbd2 c5 6. Bg2 cxd4 7. O-O Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. d4 c5 4. Bg2 cxd4 5. Nxd4 Bb4+ 6. c3 Be7 7. Nd2 d5 *

[ECO "D05"]

1. Nf3 Nf6 2. b3 e6 3. e3 d5 4. d4 c5 5. Bd3 cxd4 6. exd4 Bb4+ 7. c3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Bc4 d6 5. O-O Nf6 6. Qxd4 Be7 7. e5 dxe5 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 e6 4. Bg5 c5 5. e3 cxd4 6. Nxd4 Be7 7. c4 dxc4 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 c5 4. e3 Be7 5. Nc3 cxd4 6. exd4 d5 7. Bg5 dxc4 *

[ECO "A14"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 Be7 5. O-O d4 6. e3 c5 7. b4 cxb4 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Nbd2 Nc6 5. c3 b6 6. Bd3 Bb7 7. O-O d5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 dxc4 5. Bxc4 e6 6. Nf3 Nf6 7. O-O Be7
*

[ECO "B14"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. Nc3 cxd5 5. d4 e6 6. a3 dxc4 7. Bxc4 Be7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. a3 cxd4 6. exd4 dxc4 7. Bxc4 Be7 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. Nc3 Be7 7. O-O cxd4 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 Nf6 5. Nc3 Be7 6. Qc2 c5 7. Bxc4 cxd4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. Bd3 dxc4 6. Bxc4 c5 7. O-O cxd4 *

[ECO "D26"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 dxc4 5. Bxc4 c5 6. O-O Be7 7. Qc2 cxd4 *

[ECO "A14"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 Be7 5. O-O d4 6. e3 c5 7. exd4 cxd4 *

[ECO "A31"]

1. d4 Nf6 2. Nf3 c5 3. c4 e6 4. Nc3 cxd4 5. Nxd4 d5 6. e3 Be7 7. Be2 dxc4 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Be2 dxc4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. a3 c5 4. e3 d5 5. Nc3 Nc6 6. Bd3 b6 7. O-O Bb7 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. Nc3 d5 5. Qe2 Be7 6. d3 d4 7. Nb5 c5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. d3 Be7 7. Bg5 d4 *

[ECO "A41"]

1. c4 d6 2. d4 e5 3. Nf3 e4 4. Ng1 Nf6 5. Nc3 Be7 6. e3 c5 7. dxc5 dxc5 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. d3 Be7 7. Nge2 d4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. Nc3 d4 6. Ne2 Nf6 7. Bg2 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. c4 c6 5. Qb3 c5 6. cxd5 exd5 7. Bg5 Be7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 c5 7. Qh4 Be7 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Be7 7. Nc3 c5 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Nc3 Be7 6. Bd3 c5 7. cxd5 exd5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. e3 c5 7. cxd5 exd5 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 c5 7. Qe5+ Be7 *

[ECO "D41"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 d5 5. cxd5 exd5 6. Bg5 cxd4 7. Nxd4 Be7
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg5 cxd4 7. Nxd4 Be7
*

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 d5 6. Bg5 Be7 7. cxd5 cxd5
*

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d4 cxd4 6. Qxd4 Nf6 7. Bg5 Be7
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Qc2 c5 6. cxd5 exd5 7. Bg5 cxd4
*

[ECO "C00"]

1. d4 e6 2. e4 d5 3. c3 c5 4. exd5 exd5 5. Nf3 Nf6 6. Bd3 c4 7. Bc2 Be7 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Be2 c4 7. O-O Be7 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. d4 d5 6. cxd5 exd5 7. O-O c4 *

[ECO "D37"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 Be7 5. Qc2 c5 6. cxd5 cxd4 7. Nxd4 exd5
*

[ECO "E64"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 c5 7. dxc5 dxc5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. g3 b6 5. e4 Bb7 6. Qe2 Nc6 7. Bg2 d6 *

[ECO "B10"]

1. c4 c6 2. e4 e6 3. Nc3 d5 4. exd5 exd5 5. cxd5 cxd5 6. d4 Be7 7. Be2 Nf6
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 e5 4. e3 e4 5. Qb3 Nf6 6. Bd2 Be7 7. cxd5 cxd5 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. Nf3 Nf6 6. Nc3 Be7 7. cxd5 cxd5
*

[ECO "A13"]

1. b3 d5 2. Nf3 c5 3. e3 Nf6 4. Bb2 e6 5. c4 Be7 6. cxd5 exd5 7. d4 cxd4 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. dxc5 Bxc5 7. Nb3
Be7 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. Bg5 Be7 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 d5 5. Bg2 Nf6 6. O-O Be7 7. Nc3 e5 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. c3 cxd4 7. Nxd4 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Bb4+ 6. c3 Be7 7. Bg2 d5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 c5 3. g3 cxd4 4. Nxd4 d5 5. Bg2 e5 6. Nb3 Be7 7. Nc3 d4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. e4 d6 6. Bg2 Bb7 7. d3 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nf6 6. Bg5 Be7 7. dxc5 Ne4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. h3 c5 *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 Be7 7. d4 c5 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nxd2 6. Bxd2 Be7 7. Bf4
c5 *

[ECO "A34"]

1. c4 c5 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. e4 f6 6. Nge2 Ne7 7. d3 d6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c4 c5 4. d5 e5 5. Nc3 d6 6. h4 f5 7. Bd3 Ne7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 c6 5. Nc3 Bd6 6. Bg5 Ne7 7. e3 f6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Qc2 Bd6 5. Nc3 c6 6. Nf3 f5 7. Bg5 Ne7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. e3 f5 6. Qa4+ c6 7. Nxe7 Nxe7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 Bb4+ 4. Nc3 Ne7 5. Bg5 f6 6. Bd2 c5 7. cxd5 exd5 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. e5 Nge7 5. Nf3 b6 6. a3 Ng6 7. Bb5 Bb7 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bh4 c5 4. dxc5 e6 5. e3 Bxc5 6. Bd3 Ne7 7. Qh5+ g6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. c3 Bg7 5. Be3 e5 6. dxe5 Bxe5 7. Nd2 Ne7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Ne7 6. e3 c6 7. Nge2 h5 *

[ECO "A00"]

1. g3 e5 2. c4 d6 3. Bg2 g6 4. Nc3 Bg7 5. e4 Ne7 6. Nge2 c5 7. O-O h5 *

[ECO "A20"]

1. c4 e5 2. g3 c5 3. Nc3 g6 4. d3 Bg7 5. Bg2 Ne7 6. h4 h5 7. Nf3 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. e4 e6 6. h3 Ne7 7. Nc3 h6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 e6 4. Bg2 Bg7 5. d4 Ne7 6. Nc3 dxc4 7. Qa4+ c6 *

[ECO "A13"]

1. c4 e6 2. g3 g6 3. Bg2 Bg7 4. d4 d5 5. cxd5 exd5 6. Nc3 Ne7 7. Bg5 c6 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 g6 4. Qb3 Ne7 5. cxd5 exd5 6. Nc3 c6 7. Nf3 Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 c6 4. e4 g6 5. Nf3 Bg7 6. Be2 Ne7 7. dxe5 dxe5 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. O-O Nbd7 7. Nc3 dxc4 *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. f3 e5 6. Nge2 Ne7 7. dxe5 dxe5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qa4 d4 5. Bg2 Bg7 6. O-O e5 7. d3 Ne7 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 exd5 7. exd5 Ne7 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. e4 g6 6. Nf3 Bg7 7. Nc3 Ne7 *

[ECO "A10"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. e3 e6 5. d4 Ne7 6. d5 exd5 7. cxd5 d6 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. e4 c5 4. d5 d6 5. Nc3 e6 6. Nf3 Ne7 7. Be2 e5 *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. g3 e6 4. d4 Ne7 5. h4 c5 6. d5 d6 7. h5 exd5 *

[ECO "A10"]

1. c4 g6 2. e4 Bg7 3. d4 c5 4. d5 d6 5. Nc3 e6 6. Nf3 Ne7 7. Be2 exd5 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. Bc4 Bg7 4. c3 d6 5. d4 cxd4 6. Qb3 e6 7. cxd4 Ne7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. O-O Ne7 7. d4 cxd4 *

[ECO "A07"]

1. Nf3 d5 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d4 Nf6 6. c4 dxc4 7. Qa4+ Nbd7 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. e3 e6 5. d4 cxd4 6. exd4 d6 7. g3 Ne7 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. d3 d6 5. Nf3 e6 6. O-O Ne7 7. d4 cxd4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. O-O Ne7 7. d4 d5 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 g6 4. d4 Bg7 5. Ng3 e6 6. Be3 Ne7 7. Nc3 c5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. f4 e6 5. Nf3 Ne7 6. d4 cxd4 7. Nxd4 d5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 c5 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 e6 7. O-O Ne7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. g3 Bg7 5. Bb2 e5 6. d3 Ne7 7. Bg2 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 d4 7. Nh4 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 d4 7. c3 c5 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. e3 e6 5. Nc3 Ne7 6. d3 d5 7. cxd5 exd5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 Nbd7 5. Nbd2 b6 6. cxd5 exd5 7. Bb5 Bb7
*

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. O-O Bg7 5. d4 cxd4 6. Nxd4 e5 7. Nb3 Ne7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. Qa4+ c6 6. Nxe7 Nxe7 7. dxe5
dxe5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 Be7 5. Nc3 c6 6. Bf4 Bd6 7. Bg3 Ne7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Be7 6. Qc2 Bd6 7. Bg3 Ne7 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c6 5. Bd3 Bd6 6. O-O Ne7 7. c4 dxc4 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Qc2 Bd6 6. Nf3 Ne7 7. e4 dxe4 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. e4 c5 5. d5 exd5 6. exd5 Bd6 7. Bxc4 Ne7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. d4 exd4 6. Be2 Ne7 7. O-O c5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. Nf3 c4 6. Be2 Bd6 7. O-O Ne7 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. Be2 Bd6 7. O-O Ne7 *

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. Nc3 Nf6 4. e5 Nd5 5. Bc4 Nxc3 6. dxc3 Nc6 7. O-O e6
*

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. d4 exd4 6. exd5 cxd5 7. Nxd4 Ne7
*

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 Be7 6. Nf3 Bf6 7. e4 Ne7 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 d6 4. Nc3 Ne7 5. Nf3 Ng6 6. Bg5 Be7 7. Bxe7 Nxe7 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 c5 6. Bd2 cxd4 7. Nb5 Bxd2+ *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 c5 6. Nb5 Bxd2+ 7. Qxd2 cxd4
*

[ECO "C17"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. f4 cxd4 7. Nb5 Bc5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 c5 6. Bd2 cxd4 7. Nb5 Bc5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 e6 4. Nc3 Bb4 5. Bd2 Ne7 6. Bd3 c5 7. Nb5 Bxd2+ *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Nf3 Bb4 5. e5 c5 6. Bd2 Ne7 7. Nb5 Bxd2+ *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 c5 6. a3 Ba5 7. dxc5 Bxc3+ *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. c4 Nc6 5. Ne2 Nb4 6. Nbc3 Nxd3+ 7. Qxd3 Ne7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Qd3 Ne7 6. Bd2 c5 7. dxc5 Bxc5 *

[ECO "B12"]

1. d4 d5 2. e4 c6 3. e5 c5 4. Nf3 cxd4 5. Nxd4 e6 6. c4 Bc5 7. Nc3 Ne7 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Be7 4. Bb2 Bf6 5. Nc3 c5 6. g3 Ne7 7. Na4 Bxb2 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. e5 Ne7 6. Nf3 c5 7. a3 Bxc3+ *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Nf3 Bb4 5. e5 c5 6. a3 Bxc3+ 7. bxc3 Ne7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 Ne7 5. Nf3 c5 6. O-O cxd4 7. Nxd4 Bxc3
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 e6 5. Bf4 Bb4 6. a3 Bxc3+ 7. bxc3 Ne7
*

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. h4 c5 6. a3 cxd4 7. axb4 dxc3 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 c5 6. a3 Bxc3+ 7. bxc3 c4 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 Ne7 6. Nf3 cxd4 7. Nxd4 Bxc3+
*

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bxh6 gxh6 7. a3 Bd7 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 Bb4 5. cxd5 cxd5 6. e5 Ne7 7. a3 Bxc3+ *

[ECO "C17"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. a3 Bxc3 7. Bxc3 cxd4 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 c4 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Ne7 5. e3 c5 6. Bd3 cxd4 7. exd4 dxc4 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 Ne7 6. dxc5 d4 7. a3 Ba5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd3 c5 6. a3 Ba5 7. dxc5 d4 *

[ECO "C17"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Qg4 Ne7 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Be2 c5 6. a3 Ba5 7. Nf3 cxd4 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Qh5 c5 7. dxc5 d4 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Qf3 c5 7. dxc5 d4 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 c5 4. c3 e6 5. Bg2 Nc6 6. O-O h6 7. Bf4 Bd7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Qh5 c5 7. a3 Bxc3+
*

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. Nf3 c5 5. cxd5 exd5 6. Bg5 Ne7 7. e3 c4 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 c6 6. Be2 h6 7. Bf4 Nf6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. Qd2 Bg7 5. O-O-O Nf6 6. f3 h6 7. Bf4 c6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. Nc3 d6 7. Bc4 c6 *

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. c4 d6 4. Nf3 h6 5. Bd2 g5 6. Bc3 Bg7 7. e3 Nf6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. Nc3 d6 7. h4 c6 *

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Bf4 Nf6 4. Nf3 d6 5. Qd3 h6 6. Bg2 g5 7. Bc1 Bg7 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. Nc3 c6 5. g3 d6 6. Bf4 Bg7 7. Bg2 h6 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nh3 g6 5. Nc3 c6 6. Bg5 Bg7 7. Qd2 h6 *

[ECO "E92"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. Be3 c6 *

[ECO "A34"]

1. c4 c5 2. Nc3 e5 3. g3 Nf6 4. Bg2 Nc6 5. Nf3 d6 6. d3 h6 7. a3 Bd7 *

[ECO "B10"]

1. e4 c6 2. Ne2 d5 3. e5 g6 4. d4 Bg7 5. Nf4 f6 6. e6 f5 7. Na3 Nf6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 c6 5. Nc3 g6 6. O-O Bg7 7. Re1 d5 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. e4 fxe4 5. Nxe4 d5 6. Nc3 c6 7. Qd2 Nf6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. O-O d5 6. Be3 c6 7. c4 dxc4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. c3 Nf6 4. Bf4 g6 5. Nbd2 Nh5 6. Be5 f6 7. Bg3 Bg7 *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bf4 c6 7. e3 f6 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 c6 4. c3 d5 5. Nbd2 Nf6 6. e5 Nh5 7. Nb3 f6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Be2 f6 7. Be3 Nf5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 Nh6 6. h3 Nf5 7. Kf2 f6 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Be3 Bg7 4. Qd2 d5 5. e5 f6 6. f4 Nh6 7. h3 Nf5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. dxc5 Ng6 *

[ECO "A86"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Nf3 Bg7 5. b4 c6 6. Bg2 d5 7. Nbd2 Ne4 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. e3 Nh6 5. Nf3 Bg7 6. Bf4 c6 7. Qd2 Ng4 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 g6 4. Bg5 Ne4 5. Bf4 f5 6. e3 c6 7. Bd3 Bg7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 c6 6. Nc3 d5 7. h4 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Bg5 c6 6. Nd2 d5 7. Nh3 Ng4 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 c6 6. Nh3 Nf6 7. Qd2 Ne4 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. e3 Bg7 5. h4 Nf6 6. Bb5+ c6 7. Be2 Ne4 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 c6 6. Qd2 Nf6 7. O-O-O Ne4 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. e3 Bg7 5. h4 c6 6. Qd2 Nf6 7. Nge2 Ne4 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. h4 Bg7 5. e3 c6 6. Be2 Nf6 7. Nf3 Ne4 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 c5 3. Bg5 d5 4. e3 e6 5. Nf3 Nc6 6. Bb5 Bd7 7. O-O cxd4 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Bg7 5. h4 c6 6. Be2 Nf6 7. h5 Ne4 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Nh6 4. e4 fxe4 5. Nxe4 d5 6. Ng3 Bg7 7. Bb5+ c6 *

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. Nc3 g6 4. Nxe4 d5 5. Nc3 Bg7 6. Nf3 Nh6 7. Bb5+ c6 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 g6 6. c4 Bg7 7. f4 Nh6 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 g6 6. Nf3 Bg7 7. Bf4 Nh6 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 g6 6. Be2 Bg7 7. f4 Nh6 *

[ECO "B15"]

1. e4 c6 2. d4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e5 f6 6. Be2 fxe5 7. dxe5 Nh6 *

[ECO "B10"]

1. e4 c6 2. a3 d5 3. e5 f6 4. d4 fxe5 5. dxe5 g6 6. Nf3 Bg7 7. Nc3 Nh6 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 d5 4. e5 Bg7 5. Nc3 Nh6 6. Bf4 f6 7. Be2 fxe5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Be3 f6 7. h3 fxe5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 Nc6 5. Bg2 d5 6. b3 d4 7. Na4 Bd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Be2 f6 7. Be3 fxe5 *

[ECO "A04"]

1. Nf3 f5 2. c4 Nf6 3. g3 d6 4. d4 g6 5. b4 Bg7 6. Bb2 f4 7. gxf4 c6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c6 4. Nc3 d6 5. f4 f5 6. Nf3 fxe4 7. Nxe4 Nf6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. b3 Bg7 6. Bb2 c6 7. O-O f4 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 d6 5. c4 Bg7 6. b3 Ne4 7. Bb2 c6 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nh3 g6 5. Nc3 c6 6. Bg5 Bg7 7. Qd2 Ne4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 d6 5. Nc3 Bg7 6. Nf4 c6 7. d5 c5 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. f3 c5 5. d5 Bg7 6. e4 fxe4 7. fxe4 d6 *

[ECO "A04"]

1. Nf3 d6 2. g3 g6 3. Bg2 Bg7 4. d4 f5 5. d5 Nf6 6. O-O c6 7. c4 cxd5 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 f5 4. g3 Bg7 5. Bg2 Nf6 6. b4 c5 7. Bb2 cxb4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 c5 4. Bg2 Nc6 5. O-O e6 6. b3 cxd4 7. Nxd4 Bd7 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 g6 5. Bg2 Bg7 6. b4 c5 7. b5 Ne4 *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. g3 Nf6 4. c4 g6 5. b4 Bg7 6. Bb2 Ne4 7. Nbd2 c5 *

[ECO "A04"]

1. Nf3 d6 2. d4 g6 3. c4 f5 4. g3 Bg7 5. Bg2 Nf6 6. b4 Ne4 7. Bb2 c5 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Nf3 Nf6 4. Bg2 g6 5. c4 Bg7 6. b3 Ne4 7. O-O c5 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 g6 5. Bg2 Bg7 6. b3 Ne4 7. Bb2 c5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. O-O Bg7 6. b3 Ne4 7. Bb2 c5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. b3 Bg7 6. Bb2 Ne4 7. Nbd2 c5 *

[ECO "A04"]

1. Nf3 d6 2. d4 f5 3. c4 g6 4. e3 Nf6 5. Nc3 Bg7 6. Be2 c5 7. dxc5 dxc5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Ne4 4. Bh4 d5 5. Nbd2 c5 6. e3 Bg7 7. c3 f5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 d5 6. e3 Ne4 7. Ne2 c5 *

[ECO "B57"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bc4 Bd7 7. O-O e6
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nf3 g6 4. b3 Ne4 5. Bb2 Bg7 6. Bh3 c5 7. O-O d5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. b3 Ne4 5. c3 Bg7 6. Bg2 c5 7. Be3 d5 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. b3 Ne4 6. O-O c5 7. c3 d5 *

[ECO "A80"]

1. d4 f5 2. Nf3 g6 3. Bf4 Nf6 4. e3 Bg7 5. Bc4 d5 6. Be2 c5 7. Nc3 Ne4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 Nf6 4. e5 Ne4 5. Bd3 d5 6. c4 f5 7. Nc3 c5 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. e3 c6 6. Nf3 Nf6 7. Bxf6 Bxf6 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Nf3 d6 7. Bf4 Nf6 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Nf3 d6 7. Qb3 Nf6 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Nf3 Nf6 7. e3 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Nc3 Bxc3+ 6. bxc3 f5 7. Bg5 Nf6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. g3 Nc6 5. Bg2 d6 6. d4 cxd4 7. Nxd4 Bd7 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Nf3 Nf6 7. Bh6 d6 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 g6 4. d4 Bg7 5. h3 Nh6 6. Bd3 f6 7. O-O Nf7 *

[ECO "B15"]

1. e4 c6 2. Nc3 d5 3. d4 g6 4. Nf3 Bg7 5. h3 Nh6 6. e5 f6 7. Bd3 Nf7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. e3 Nh6 5. Nf3 Nf7 6. Bf4 c6 7. h4 Bg7 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g6 6. Be3 Bh6 7. Nc3 c6 *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. d4 d5 4. Nc3 dxe4 5. Nxe4 Bg7 6. Ne2 Nf6 7. Nxf6+ Bxf6
*

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. g3 dxe4 6. Nxe4 Nf6 7. Nxf6+
Bxf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Nc3 Bxd4 6. Bd3 Nf6 7. Nge2 Be5
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Nc3 Bxd4 6. Bd3 Bxc3+ 7. bxc3
Nf6 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 d5 4. Nc3 Nf6 5. e5 Ne4 6. Nxe4 dxe4 7. Ng5 Bh6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. d4 cxd4 5. Qxd4 Nc6 6. Qa4 Nf6 7. Bf4 Bd7 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nc3 d6 4. f4 Qb6 5. a4 Bh6 6. Nf3 Nf6 7. a5 Qd8 *

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nd5 Bg7 7. Nxf6+
Bxf6 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Bf4 d6 5. e3 c5 6. Nc3 Nh5 7. dxc5 Bxc3+ *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 d6 5. Nc3 Bg7 6. e3 f5 7. Bd3 Bxc3+
*

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 c5 6. Bxf6 Bxf6 7. cxd5 cxd4
*

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 c5 5. e3 d5 6. Nf3 cxd4 7. Bxf6 Bxf6 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. cxd5 c6 7. Nf3 cxd5
*

[ECO "B06"]

1. e4 g6 2. d4 c6 3. c3 d5 4. exd5 cxd5 5. Bd3 Bh6 6. Nf3 Bxc1 7. Qxc1 Nf6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Bh6 5. Bxh6 Nxh6 6. Qd2 Ng4 7. dxc5 dxc5
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. Nc3 Bg7 5. Qd2 Ne4 6. Qe3 c5 7. Be5 Bxe5 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. b3 c5 4. Bb2 Bd7 5. c4 e6 6. Nc3 Nc6 7. Bd3 Nb4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. Nc3 Bg7 5. Qd2 Ne4 6. Qe3 c5 7. Bh6 Bxh6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 g6 4. Bg2 Bg7 5. cxd5 cxd5 6. d4 Nh6 7. Bxh6 Bxh6
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 h6 6. Bxf6 Bxf6 7. c4 c6 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nf3 d6 4. Nc3 Bg7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 c6 *

[ECO "E61"]

1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. Bg5 d6 5. e3 c5 6. Nf3 h6 7. Bxf6 Bxf6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. e3 h6 6. Bxf6 Bxf6 7. Bd3 c5 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. Ne5 c6 6. c4 dxc4 7. Nxc4 h5 *

[ECO "A04"]

1. Nf3 d6 2. d4 g6 3. Bg5 h6 4. Bd2 Nf6 5. Nc3 d5 6. e3 Bg7 7. Bb5+ c6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 g6 4. Nc3 d5 5. e3 Bg7 6. Bd3 c6 7. O-O h6 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Bg5 c6 5. Bc4 Nf6 6. Bb3 h6 7. Be3 d5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Bd3 Nc6 6. O-O Nge7 7. Be4 Bd7 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 g6 4. Qd2 h6 5. Bf4 c6 6. f3 Bg7 7. e4 dxe4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 g6 4. Nc3 Nf6 5. cxd5 Nxd5 6. h4 h5 7. Bc4 Bg7 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Be3 Bg7 5. Qd2 Nf6 6. e5 Ng4 7. Bf4 h5 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nc3 Bg7 4. f4 d5 5. e5 h5 6. Be3 Nh6 7. Qd2 Ng4 *

[ECO "B06"]

1. e4 g6 2. h4 h5 3. Bc4 c6 4. Nc3 Nf6 5. Bb3 Bg7 6. d4 d5 7. e5 Ne4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Nh6 5. Bf4 Nf5 6. Qd2 h5 7. Nf3 Bg7 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 h5 5. f4 Nh6 6. Nf3 Nf5 7. Bd3 Bg7 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Be3 Nh6 7. Nf3 Bg7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. h3 d6 5. f4 d5 6. e5 h5 7. Nf3 Nh6 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. f4 d5 4. e5 h5 5. c4 Nh6 6. Nc3 dxc4 7. Bxc4 Bg7 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nf6 7. Bg2 O-O
*

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c3 Ne7 4. d4 cxd4 5. cxd4 d5 6. e5 Nbc6 7. Na3 Bd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Nh5 4. Bg5 d5 5. c4 c6 6. Nc3 Bg7 7. cxd5 h6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qb3 g6 5. Nc3 Bg7 6. cxd5 Nxd5 7. Bg5 h6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 g6 4. Nc3 Bg7 5. Qd2 h6 6. e3 c6 7. Bd3 Nh5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nf6 5. Qd2 h6 6. Bf4 c6 7. Nf3 g5 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Nf3 c6 5. Bg5 h6 6. Bf4 Nf6 7. Bd3 g5 *

[ECO "B08"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be2 c6 6. O-O h6 7. Be3 Ng4 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 c5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bh4 c5 7. d5 g5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. g3 g6 4. Bg2 Bg7 5. d4 c5 6. O-O cxd4 7. Nxd4 h5 *

[ECO "B56"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 h6 6. Bc4 g6 7. h4 Bg7 *

[ECO "B20"]

1. e4 c5 2. Be2 Nc6 3. Nf3 d6 4. c3 e5 5. d4 Nf6 6. O-O Bd7 7. d5 Ne7 *

[ECO "B07"]

1. d4 g6 2. e4 d6 3. Nc3 Nf6 4. Bg5 Bg7 5. f4 c5 6. e5 Nh5 7. dxc5 h6 *

[ECO "E70"]

1. c4 Nf6 2. d4 d6 3. Nc3 g6 4. e4 Bg7 5. Bg5 h6 6. Be3 Ng4 7. Bc1 c5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Be3 Nf6 5. Nd2 Ng4 6. Bg5 h6 7. Bh4 c5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Bg5 h6 7. Bf4 Nh5 *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. c3 d6 4. Bg5 h6 5. Bc1 Nf6 6. Nbd2 c5 7. dxc5 dxc5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 cxd4 6. exd4 d5 7. c3 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 cxd4 6. exd4 h6 7. Bh4 d5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 c5 4. Bg2 cxd4 5. O-O h6 6. b3 g6 7. Bb2 Bg7 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 Nh5 6. Bg5 h6 7. Bh4 c5 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. d5 g6 7. Nf3 Bg7 *

[ECO "A04"]

1. Nf3 g6 2. c4 Nf6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 c5 7. Qxc5
Nc6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. h3 Bg7 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be2 Bg7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. Nc3 g6 6. Bf4 Bg7 7. exd6 cxd6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. exd6 cxd6 6. Bc4 Nb6 7. Bb3 Bg7 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 d6 4. exd6 cxd6 5. Bg2 Nb6 6. d4 g6 7. Nf3 Bg7 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. a4 Bg7 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. Nf3 g6 6. exd6 cxd6 7. a4 Bg7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 g6 6. h3 Bg7 7. Nc3 c5 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. Bf4 Bg7 7. e3 c5 *

[ECO "D71"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nf3 c5 7. e4 Nb6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. g3 Nc6 4. Bg2 d6 5. O-O g6 6. d4 Bd7 7. dxc5 dxc5 *

[ECO "A01"]

1. b3 g6 2. Bb2 Nf6 3. e4 Bg7 4. e5 Nd5 5. Bc4 Nb6 6. Na3 d5 7. Bb5+ c6 *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. Nc3 Bg7 5. cxd5 Nxd5 6. e4 Nb6 7. Bb5+ c6 *

[ECO "D70"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. Nf3 Bg7 6. e4 Nb6 7. Bb5+ c6 *

[ECO "B15"]

1. Nc3 d5 2. d4 c6 3. e4 g6 4. f3 Bg7 5. Be3 Nf6 6. e5 Nfd7 7. f4 Nb6 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Be3 d5 5. f3 Nf6 6. e5 Nfd7 7. Qd2 Nb6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Bc4 g6 5. Nc3 Nb6 6. Bb5+ c6 7. Be2 Bg7
*

[ECO "D81"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 c6 5. cxd5 Nxd5 6. e4 Nb6 7. Be3 Bg7 *

[ECO "D70"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 c6 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 Bg7 6. e4 Nb6 7. h3 c6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 g6 4. cxd5 Nxd5 5. e4 Nb6 6. Bb5+ c6 7. Be2 Bg7 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f4 g6 7. Bb5 Bd7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 g6 4. c4 c6 5. Bg2 Bg7 6. cxd5 Nxd5 7. e4 Nb6 *

[ECO "D90"]

1. c4 Nf6 2. d4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Qa4+ c6 6. cxd5 Nxd5 7. e4 Nb6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 g6 4. Bf4 Bg7 5. g3 Nh5 6. Be3 Nf6 7. Bg2 c6 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. g3 Bg4 6. h3 Bc8 7. Bg2 Nf6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. cxd5 Nxd5 5. e4 Nf6 6. Nc3 Bg7 7. Bc4 c6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Ne2 d5 4. exd5 Qxd5 5. Nbc3 Qd8 6. Bf4 Nf6 7. Qd3 c6
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 c6 5. Bb3 d5 6. Nc3 dxe4 7. Nxe4 Nf6 *

[ECO "B06"]

1. e4 c6 2. Nc3 g6 3. d4 d6 4. Nf3 Bg7 5. Bc4 Nf6 6. O-O d5 7. Bd3 dxe4 *

[ECO "D11"]

1. d4 Nf6 2. c4 c6 3. e3 d5 4. Nf3 g6 5. Bd3 Bg7 6. Nc3 dxc4 7. Bxc4 Nd5 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Qc2 g6 5. Bf4 dxc4 6. Qxc4 Bg7 7. Nbd2 Nd5
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. d4 cxd4 6. Nxd4 g6 7. Nc3 Nf6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qc2 g6 5. Bf4 dxc4 6. Qxc4 Bg7 7. g3 Nd5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Bg2 d5 6. Qb3 dxc4 7. Qxc4 Nd5 *

[ECO "A40"]

1. d4 g6 2. Nf3 d6 3. e4 Bg7 4. Bc4 c6 5. Nc3 Nf6 6. Bb3 d5 7. exd5 Nxd5 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. c3 Nf6 4. e5 Nd5 5. Bd3 d6 6. Nf3 dxe5 7. Nxe5 Bg7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. g3 g6 7. Bg2 Bg7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 c6 5. Qf3 Nf6 6. e5 dxe5 7. dxe5 Nd5 *

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. Na3 g6 4. e4 Bg7 5. Bxc4 Nf6 6. e5 Nd5 7. Qb3 c6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bb5+ c6 6. Be2 dxe5 7. dxe5 Bg7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 c6 6. O-O Bg7 7. h3 dxe5 *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bf4 Nxc3 7. bxc3 c6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 g6 7. Bg2 Bd7 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bf4 c6 5. Qd2 Bg7 6. e3 Nh5 7. h4 Nxf4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 Nf6 5. Be2 c6 6. Nf3 d5 7. e5 Ne4 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Be3 Nf6 5. Be2 c6 6. Qd2 d5 7. e5 Ng4 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Nf6 5. e5 Nd5 6. Bd3 Nxc3 7. bxc3 d5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nf6 6. e5 Ne4 7. Bd3 Nxc3 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. h3 d5 7. e5 Ne4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. Be2 c6 6. Qd2 d5 7. e5 Ne4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Bb5+ c6 6. Be2 d5 7. e5 Ne4 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. Ne5 Ng4 6. O-O Nxe5 7. dxe5 c6 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. h3 Nf6 5. Be3 c6 6. a4 d5 7. e5 Ne4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Bd7 5. dxc5 dxc5 6. Ng3 Nc6 7. Bc4 h5
*

[ECO "A49"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. c4 c6 5. Bg2 d5 6. O-O dxc4 7. Ne5 Ng4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Be3 Bg7 5. Qd2 Nf6 6. e5 Ne4 7. Nxe4 dxe4 *

[ECO "B10"]

1. c4 c6 2. e4 g6 3. Nc3 Bg7 4. g3 Nf6 5. e5 Nh5 6. d4 d6 7. g4 dxe5 *

[ECO "B15"]

1. e4 c6 2. Nc3 d5 3. d4 g6 4. Be3 dxe4 5. Nxe4 Nh6 6. Bc4 Bg7 7. c3 Nf5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Bg7 5. Bg2 dxc4 6. Qxc4 Nh6 7. O-O Nf5 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. d4 Nh6 5. c4 dxc4 6. Qa4+ c6 7. Qxc4 Nf5 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 c6 4. Nc3 d5 5. h3 Nh6 6. Bf4 dxe4 7. Nxe4 Nf5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 c6 4. c3 d5 5. Nbd2 Nf6 6. Bd3 Nh5 7. Nb3 dxe4 *

[ECO "D86"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 c6 4. Nc3 d5 5. b3 Bg7 6. Bg2 dxc4 7. bxc4 Ne4 *

[ECO "B61"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bg5 Bd7 7. Qd2 h6
*

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Nc3 d5 6. cxd5 Nxd5 7. Bg2 Nxc3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. c3 Bg7 5. Be3 dxe4 6. fxe4 Nf6 7. Nd2 Ng4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 g6 4. c3 Bg7 5. Be3 dxe4 6. fxe4 Nf6 7. Nf3 Nxe4 *

[ECO "A40"]

1. d4 g6 2. e4 c6 3. Be3 Bg7 4. Nf3 d5 5. Bd3 dxe4 6. Bxe4 Nf6 7. Nbd2 Nxe4
*

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. h3 d5 5. Nf3 Nf6 6. Bd3 Nxe4 7. Nxe4 dxe4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 g6 4. Qd3 Bg7 5. Bf4 c6 6. Qd2 Ne4 7. Nxe4 dxe4
*

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 g6 4. c4 Bg7 5. cxd5 Nxd5 6. Qb3 c6 7. Nc3 Nxc3 *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qa4+ c6 6. cxd5 Nxd5 7. e4 Nxc3
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Nf3 Bg4 7. h3 Bc8 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. Bd3 Bg7 5. c3 Nf6 6. e5 Ng4 7. h3 Nh6 *

[ECO "B56"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bb5 Bd7 7. Bg5
Nxd4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 c6 5. Qe2 d5 6. Bb3 dxe4 7. Ng5 Nh6 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Bg7 6. Nxd5 g5 7. Bg3 c6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. d5 Nb8 6. h3 Bg7 7. Bc4 c6 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. c4 g6 4. d5 Nb8 5. Nc3 Bg7 6. g3 c6 7. Bg2 Nf6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. d5 Nb8 5. Nc3 g6 6. h3 Bg7 7. Be3 c6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. d5 Nb8 6. h3 Bg7 7. Be2 c6 *

[ECO "A04"]

1. Nf3 Nc6 2. d4 d6 3. e4 Nf6 4. Nc3 g6 5. h3 Bg7 6. d5 Nb8 7. Bd3 c6 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 d6 4. Nc3 Bf5 5. h3 Bg7 6. g4 Bc8 7. Be3 c6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. Nc3 Bf5 6. Nh4 Bc8 7. Qd3 c6 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. Bc4 Bg7 4. Nc3 d6 5. O-O Nf6 6. e5 Nd5 7. d4 Nxc3 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Ne5 Bd6 6. Bd3 O-O 7. O-O c5 *

[ECO "B61"]

1. e4 c5 2. Ne2 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2 Nxd4
*

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nc3 g6 4. Nf3 Bf5 5. h3 Bg7 6. g4 Bc8 7. e4 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 g6 6. a4 Bg7 7. Na3 Nb8 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 Bf5 5. f3 g6 6. e4 Bc8 7. Bd3 Bg7 *

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 g6 4. d5 d6 5. e4 Nxe4 6. Bd3 Nf6 7. O-O Bg7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. d5 g6 6. e4 Bg7 7. Nc3 d6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bc1 d6 5. Qd3 Nf6 6. Nc3 g6 7. Nf3 Bg7 *

[ECO "B10"]

1. c4 c6 2. e4 g6 3. Nc3 Bg7 4. g3 c5 5. Nf3 Nf6 6. d4 cxd4 7. Nxd4 d6 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. c4 c5 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. Be2 Bg7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. exd6 cxd6 6. c4 Nf6 7. Nc3 Bg7 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 d6 4. exd6 cxd6 5. Bg2 Nf6 6. d4 g6 7. c4 Bg7 *

[ECO "B57"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 Nf6 5. d4 cxd4 6. Nxd4 Na5 7. Bb5+ Bd7
*

[ECO "A15"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 c6 5. e4 d6 6. Nf3 c5 7. d4 cxd4 *

[ECO "B09"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. f4 Bg7 5. Bc4 c5 6. e5 Nfd7 7. dxc5 Nxc5 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 c5 5. c4 d6 6. Nc3 Ne4 7. Qc2 Nxc3 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Bg5 Ne4 5. Bf4 c5 6. Nc3 Nxc3 7. bxc3 d6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 g6 5. Qd3 Nxg5 6. hxg5 Bg7 7. Nc3 d6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. h3 Nfd7 7. Nf3 Ne5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. h3 Nf6 6. Bd3 c4 7. Bxc4 Nxe4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. h3 Nf6 5. e5 Nd5 6. d4 cxd4 7. cxd4 d6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Bc4 Nf6 6. e5 Nd5 7. Bxd5 cxd5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 c6 6. O-O Bg7 7. Bxd5 cxd5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Nh6 7. Bxh6 gxh6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Be3 c5 4. Nc3 cxd4 5. Bxd4 Nf6 6. e5 Nh5 7. Qd2 d6 *

[ECO "B00"]

1. e4 d6 2. f4 g6 3. d4 Bg7 4. Nf3 c5 5. Nc3 cxd4 6. Nxd4 Nf6 7. e5 Nh5 *

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Bc4 Bg7 7. Be3 Ng4 *

[ECO "B72"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Ng4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. h3 Nf6 6. Bd3 c5 7. dxc5 dxe4 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Be3 Bg7 4. Qd2 c5 5. Ne2 Nf6 6. f3 d5 7. dxc5 dxe4 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. b3 g6 5. d4 Bg7 6. Bd3 dxc4 7. bxc4 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. b3 g6 5. Bb2 Bg7 6. d3 c5 7. c4 d4 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4 Nf6 6. Nf3 Bg7 7. Nc3 c5 *

[ECO "D73"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. d4 Bg7 5. c4 dxc4 6. Na3 c5 7. O-O c3 *

[ECO "A06"]

1. b3 d5 2. Nf3 Nf6 3. Bb2 c6 4. g3 Bf5 5. Bg2 e6 6. O-O h6 7. c4 Nbd7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. g4 d5 6. f3 dxe4 7. fxe4 c5 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 g6 4. Nf3 d4 5. Nb1 Bg7 6. Be2 Nf6 7. c3 c5 *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Bc4 c6 5. Bb3 Nf6 6. Nbd2 c5 7. dxc5 dxc5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. g3 g6 6. a4 c5 7. Bf4 Bg7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. g3 g6 6. a4 Bg7 7. e4 c5 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. d4 Nf6 5. Ne5 Ng4 6. Nf3 c5 7. h3 Nf6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bb5+ c6 6. Bc4 d5 7. exd5 cxd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 c5 6. c4 cxd4 7. Nxd4 d5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. g3 g6 4. b3 c5 5. Bb2 cxd4 6. Nxd4 d5 7. Nd2 Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d6 6. Nc3 Nf6 7. h3 d5 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 Bf5 4. Bg2 c6 5. O-O e6 6. c4 h6 7. b3 Nbd7 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 g6 5. Nc3 d5 6. Bg5 dxc4 7. e3 Bg7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 d4 4. Bg2 Bg7 5. O-O Nf6 6. d3 c5 7. b4 cxb4 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 g6 4. e4 Nf6 5. Nc3 Bg7 6. Bxc4 c5 7. Be3 cxd4 *

[ECO "D92"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. c4 d5 5. Nc3 dxc4 6. e4 c5 7. Bxc4 cxd4 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 c5 4. e3 g6 5. c4 d4 6. exd4 cxd4 7. Bxd4 Bg7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O g6 5. c4 d4 6. e3 Bg7 7. exd4 cxd4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Nf3 c5 5. Bg2 cxd4 6. Nxd4 d5 7. Nc2 dxc4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. g3 g6 4. Nc3 Bg7 5. d4 cxd4 6. Nxd4 d5 7. Bg2 dxc4 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. e3 Bg7 4. d4 cxd4 5. exd4 Nf6 6. Nf3 d5 7. Qb3 dxc4 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Bg7 5. cxd5 cxd5 6. Qb3 Nf6 7. Nc3 d4 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 c6 4. g3 e6 5. Bg2 Nf6 6. d3 h6 7. Nbd2 Nbd7 *

[ECO "D90"]

1. Nf3 Nf6 2. d4 g6 3. c4 d5 4. Nc3 Bg7 5. cxd5 Nxd5 6. Bd2 c5 7. dxc5 Nxc3
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. e3 g6 4. d4 Bg7 5. Be2 cxd4 6. exd4 d5 7. c5 Ne4 *

[ECO "D94"]

1. c4 g6 2. d4 Nf6 3. Nc3 d5 4. Nf3 Bg7 5. e3 c5 6. dxc5 Nfd7 7. cxd5 Nxc5
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 d5 6. dxc5 Nfd7 7. c4 Nxc5
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 c5 6. dxc5 Nfd7 7. e4 Nxc5
*

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 d5 6. dxc5 Nfd7 7. c3 Nxc5
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. e3 Bg7 5. Nbd2 c5 6. dxc5 Nfd7 7. c4 Nxc5
*

[ECO "A00"]

1. a3 g6 2. c3 d5 3. d4 Bg7 4. Nf3 Nf6 5. g3 c5 6. dxc5 Ne4 7. Bg2 Nxc5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nf6 6. e5 dxe5 7. fxe5 Ng4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Be3 Nf6 4. Nc3 d5 5. e5 Ne4 6. Nxe4 dxe4 7. c3 c5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 Nbd7 7. Qe1 h6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Be3 Nf6 4. Nc3 d5 5. e5 Ne4 6. Nxe4 dxe4 7. f3 c5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. f4 d5 4. Nf3 Nh6 5. O-O c5 6. c4 d4 7. d3 Nf5 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. Qd2 Bg7 7. e3 c5 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg5 Bg7 6. e3 c5 7. Rc1 Nxc3 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 g6 4. Qd2 Bg7 5. Nh3 Ne4 6. Nxe4 dxe4 7. e3 c5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. cxd5 Nxd5 5. Nc3 g6 6. Bg2 Bg7 7. Ng5 Nxc3
*

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nf6 5. Bf4 Nh5 6. Bd2 c5 7. dxc5 dxc5 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. h4 Bg7 5. cxd5 Nxd5 6. e3 c5 7. Qb3 Nb4 *

[ECO "A34"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. g3 g6 6. Qb3 Nb4 7. Ne4 Bg7 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb4 6. f4 g6 7. Nf3 Bg7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d4 Bf5 4. Bg2 c6 5. Nbd2 e6 6. O-O h6 7. Ne5 Nbd7 *

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 g6 7. h4 Bg7
*

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 g6 7. g3 Bg7
*

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bd2 c5 7. Rc1 Nxc3
*

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qb3 c5
*

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. f4 c5 *

[ECO "A04"]

1. Nf3 c5 2. e3 g6 3. d4 Bg7 4. Nc3 Nf6 5. Be2 d5 6. O-O Ne4 7. Nxe4 dxe4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. f4 c5
*

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. bxc3 g6 7. h4 Bg7
*

[ECO "A04"]

1. Nf3 g6 2. c4 Nf6 3. g3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3 c5
*

[ECO "D80"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Bg7 5. e3 c5 6. Bxf6 Bxf6 7. Nxd5 Bg7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Qe1 e5 7. h3 Be6 *

[ECO "D91"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. Bh4 c5 7. cxd5 Nxc3 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 c6 4. Nf3 d5 5. Nbd2 Nf6 6. Bd3 c5 7. exd5 Nxd5 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. Be2 c5 6. c3 Nf6 7. exd5 Nxd5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. h3 Nf6 5. e5 Nd5 6. d4 d6 7. dxc5 dxc5 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 c5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 g6 4. e3 Bg7 5. Bd3 Nh5 6. Bg3 Nxg3 7. hxg3 c5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nf6 6. e5 Ne4 7. Be2 c5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. h3 Bg7 6. Nf3 d5 7. e5 Ne4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. e5 Nh6 6. Qd2 Nf5 7. Bf4 c5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. exd5 Nf6 7. Bc4 Nxd5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Nb3 Ng6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Nc3 cxd4 6. Nxd4 d5 7. cxd5 Nxd5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 g6 4. c4 Bg7 5. d4 cxd4 6. Nxd4 d5 7. cxd5 Nxd5
*

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 Nh5 6. Bd2 c5 7. e3 cxd4 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. h4 Bg7 5. h5 Nxh5 6. cxd5 c6 7. e4 cxd5 *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. Bg5 Ne4 6. Bh4 c5 7. e3 cxd4 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. c4 Nf6 5. O-O c6 6. cxd5 cxd5 7. d4 Ne4 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 g6 4. Nc3 Bg7 5. Qd2 Ne4 6. Qe3 c5 7. O-O-O cxd4
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bf4 Bg7 5. Nbd2 d5 6. e3 c5 7. c3 cxd4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bf4 d5 5. e3 c5 6. Nbd2 Bg7 7. Bd3 cxd4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Nh5 4. Bd2 Bg7 5. e4 c5 6. e5 d5 7. h3 cxd4 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nd2 d5 5. c4 c6 6. Nh3 Bd6 7. O-O O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. c3 Ng6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 d5 7. e5 Ne4 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. f4 Bg7 5. Ngf3 Nh6 6. e5 d4 7. Nb3 c5 *

[ECO "A00"]

1. g3 d5 2. f4 g6 3. Nf3 Bg7 4. Bg2 Nh6 5. d3 d4 6. c3 c5 7. e4 dxe3 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. c4 dxc4 5. e3 c5 6. d5 Bg7 7. Bxc4 f5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. Bg3 c5 5. e3 Bg7 6. c3 d5 7. Nd2 Nxg3 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. c3 cxd4 6. exd4 g5 7. Be3 Bg7 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. f3 c6 5. e4 dxe4 6. fxe4 e5 7. d5 Bc5 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Qc2 g6 6. Bf4 Bh6 7. Bxh6 Nxh6
*

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 dxe4 5. Nxe4 Nf6 6. Nxf6+ exf6 7. c3 Bd6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. Bd3 f5 6. Qf3 g6 7. Qe2 Bd6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Ng6 7. Be3 Nd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. Bd3 c6 6. Nd2 f5 7. Ngf3 g6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. Bd3 c6 6. Nd2 f5 7. Qf3 g6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bd6 5. g3 c5 6. Bxf6 gxf6 7. cxd5 exd5
*

[ECO "B20"]

1. e4 c5 2. c4 g6 3. Nf3 d6 4. Nc3 e5 5. Be2 Nf6 6. O-O Bh6 7. d3 Bxc1 *

[ECO "A66"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bh6 *

[ECO "A45"]

1. d4 Nf6 2. c3 e6 3. Bg5 c5 4. e3 Be7 5. Bxf6 gxf6 6. dxc5 Bxc5 7. Nd2 d5
*

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. Bxf6 gxf6 5. e3 e6 6. dxc5 Bxc5 7. Qh5 Bb4
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. Nc3 e6 5. e3 c5 6. Qh5 c4 7. Nf3 Bb4 *

[ECO "D03"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 c5 4. Bxf6 gxf6 5. dxc5 e5 6. c4 d4 7. e3 Bxc5 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 g6 4. Nc3 Nf6 5. Bg5 c6 6. Nf3 h6 7. Bd2 Bd6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Nh6 7. c4 dxc4 *

[ECO "D00"]

1. d4 d5 2. Bg5 g6 3. Nc3 Nf6 4. Bxf6 exf6 5. e3 c6 6. Qf3 h5 7. Qe2 Bd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Nc3 h6 4. Bxf6 exf6 5. e4 c6 6. Nf3 Bb4 7. Bd3 d6 *

[ECO "D30"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Bg5 h6 5. Bh4 Bb4+ 6. Nc3 c5 7. dxc5 g5 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 d5 6. e3 c5 7. cxd5 g5 *

[ECO "E30"]

1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. Bg5 h6 5. Bh4 d5 6. e3 c5 7. Nf3 g5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bg5 Nf6 4. Nbd2 h6 5. Bxf6 gxf6 6. g3 Bg7 7. Bg2 e5 *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. e4 d6 4. c4 g6 5. Nc3 Bg7 6. h4 h5 7. Be2 Nf6 *

[ECO "A24"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nf3 c5 7. O-O h6 *

[ECO "E90"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. Nf3 c5 6. d5 e5 7. Bg5 h6 *

[ECO "A01"]

1. b3 d5 2. Bb2 Bg4 3. Nf3 Nd7 4. e3 Ngf6 5. h3 Bh5 6. c4 e6 7. Nc3 c6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. f3 e6 7. Bg5 h6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 dxc4 5. Bxc4 g6 6. Qb3 e6 7. Nf3 Bg7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Nf3 c6 6. Qc2 g6 7. Bg5 Bg7 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. c4 g6 4. Qa4 e6 5. Bg2 Bg7 6. O-O Nf6 7. cxd5 exd5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 g6 4. Nc3 Nf6 5. f3 Bg7 6. e4 dxe4 7. fxe4 e5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. g3 f5 5. e3 Bg7 6. Nc3 d5 7. Qd2 c6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Nd5 c6 *

[ECO "B10"]

1. e4 c6 2. c4 d6 3. Nc3 Nf6 4. Nf3 g6 5. g3 Bg7 6. Bg2 e5 7. d4 exd4 *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. d4 Nf6 4. Nge2 g6 5. f3 Bg7 6. Be3 exd4 7. Nxd4 c6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Bg7 6. Bd3 e5 7. Nge2 exd4 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. Nbd2 e6 6. h3 Bh5 7. c4 Nbd7 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. Bc4 Bg7 4. f4 e6 5. Nge2 Ne7 6. e5 d6 7. exd6 Nf5 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. Bd3 g6 5. Bc2 Bg7 6. h3 e5 7. d4 exd4 *

[ECO "A00"]

1. e3 e5 2. d4 e4 3. c4 Nf6 4. Nc3 c5 5. d5 d6 6. Nge2 g6 7. Ng3 Bg7 *

[ECO "A65"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Qb3 Bg7 *

[ECO "A65"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Qe2 Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. d5 e6 6. Bd3 exd5 7. cxd5 Nf6 *

[ECO "A13"]

1. c4 e6 2. d4 c5 3. d5 exd5 4. cxd5 d6 5. e4 g6 6. Bd3 Bg7 7. Ne2 Nf6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Bg2 g6 7. e4 Bg7 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. d5 e6 6. Bg2 exd5 7. cxd5 d6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Be2 e6 7. Bg5 exd5 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. d4 Bg4 5. Nbd2 e6 6. h3 Bh5 7. Bd3 Nbd7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bd3 e6 7. Nf3 exd5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bd3 e6 7. Nge2 exd5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 e5 7. f3 Nh5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bd3 e5 7. h3 Nh5 *

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. d4 c5 4. d5 d6 5. e4 e6 6. h3 exd5 7. exd5 Nh6 *

[ECO "B14"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. c5 g6 7. Nf3 Bg7 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Qb3 e6 7. Nf3 Bg7 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 d6 4. Ne2 c5 5. c3 e5 6. d4 Nf6 7. dxc5 dxc5 *

[ECO "A08"]

1. g3 d5 2. Nf3 c5 3. Bg2 g6 4. d4 Bg7 5. O-O cxd4 6. Nxd4 Nf6 7. Nc3 e5 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 c5 4. e3 g6 5. c4 dxc4 6. Bxf6 exf6 7. Bxc4 Bg7
*

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 Bg4 5. h3 Bh5 6. Nbd2 e6 7. Be2 Nbd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 g6 4. Bxf6 exf6 5. e3 Bg7 6. c4 c6 7. cxd5 cxd5
*

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 h6 4. d4 dxe4 5. Nxe4 Nf6 6. Nxf6+ exf6 7. Bc4
Bb4+ *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Bd6 7. Qb3 h6 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bf4 Bd6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Nf3 Nf6 6. Bg5 h6 7. Bh4 Bd6 *

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 c6 4. g3 d5 5. cxd5 exd5 6. Nc3 Bd6 7. Bg2 h6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bd6 5. c4 c6 6. Bg5 dxc4 7. dxc4 h6 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 e5 4. Nf3 Bd6 5. c4 dxc4 6. dxc4 Nf6 7. Nc3 h6 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 h6 4. d4 dxe4 5. Nxe4 Nf6 6. Nxf6+ exf6 7. Bc4
Bd6 *

[ECO "C00"]

1. e4 e6 2. d4 h6 3. Nf3 d5 4. Nc3 Nf6 5. exd5 Nxd5 6. Bb5+ c6 7. Bd3 Bd6 *

[ECO "A12"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Bg4 5. d3 Nbd7 6. Nbd2 e6 7. h3 Bxf3 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Bg5 h6 6. Be3 dxc4 7. Qxc4 Bd6 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qb3 Bd6 6. Bg5 h6 7. Bh4 dxc4 *

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nf6 4. d3 d6 5. Bg5 h6 6. Be3 Bxe3 7. fxe3 c6 *

[ECO "E30"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Bg5 c5 5. d5 exd5 6. cxd5 d6 7. e4 h6 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 exd5 7. cxd5 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. dxc5 Bxc5 6. Nc3 h6 7. Bf4 d6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Be7 5. dxc5 Bxc5 6. Bd3 d6 7. O-O h6 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 Bxc3+ 6. bxc3 d6 7. Nf3 h6 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 Bxc3+ 6. bxc3 d6 7. f3 h6 *

[ECO "E31"]

1. c4 Nf6 2. d4 e6 3. Bg5 h6 4. Bh4 Bb4+ 5. Nc3 c5 6. d5 d6 7. e3 Bxc3+ *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. c4 Bxf3 7. exf3 e6 *

[ECO "E31"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. Nf3 Bxc3+ *

[ECO "E31"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. f3 Bxc3+ *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d6 5. Bg5 c5 6. Rc1 h6 7. Bh4 cxd4 *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Be3 Ne4 7. Ne2 c5 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 c5 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bxf6 Bxf6 7. a3 c5 *

[ECO "D01"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 h6 4. Bh4 e6 5. e3 Bb4 6. Bd3 c5 7. dxc5 Bxc3+ *

[ECO "E10"]

1. Nf3 Nf6 2. d4 e6 3. c4 h6 4. Nc3 Bb4 5. g3 d5 6. Bg2 c5 7. dxc5 Bxc5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 c5 4. Bg2 cxd4 5. O-O h6 6. b3 e6 7. Bb2 Bc5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nc3 h6 4. Bh4 Bb4 5. e3 c5 6. dxc5 Bxc5 7. Nf3 d5 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. Nf3 c6 5. e3 Nbd7 6. Bd3 Bxd3 7. Qxd3 e6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bg5 Bd6 5. e3 h6 6. Bh4 c5 7. dxc5 Bxc5 *

[ECO "D00"]

1. Nc3 d5 2. d4 c6 3. Bg5 h6 4. Bf4 Nf6 5. e3 e6 6. Nf3 Bb4 7. Bd3 c5 *

[ECO "D38"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Bb4 5. Bg5 h6 6. Bd2 c5 7. a3 Bxc3 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. Nc3 Bb4 5. e3 c5 6. Be2 cxd4 7. exd4 h6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c5 4. Nf3 cxd4 5. exd4 Nf6 6. Bg5 Bb4+ 7. Nc3 h6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bh4 c5 5. Nc3 cxd4 6. Nxd4 Bb4 7. e3 d5 *

[ECO "E35"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 c5 7. Nf3 h6 *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 exd5 6. Bd3 h6 7. Bh4 c5 *

[ECO "A04"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 Nf6 4. g3 d5 5. Bg2 e5 6. Nb3 h6 7. c4 Bb4+ *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Ne4 5. Ne2 Bc5 6. d4 Bb6 7. Ng3 c5 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. O-O Bd6 7. Qc2 O-O *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nd7 7. Bd2 Ngf6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. dxc5 Bxc5 6. Nb3 Bb6 7. exd5 Nf6 *

[ECO "D00"]

1. d4 d5 2. a3 e6 3. Nf3 Nf6 4. Nc3 Be7 5. g3 c5 6. dxc5 Bxc5 7. b4 Bb6 *

[ECO "A00"]

1. e3 e5 2. a3 Nf6 3. d4 exd4 4. exd4 d5 5. Bd3 c5 6. dxc5 Bxc5 7. b4 Bb6 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. d3 d5 4. Nd2 e5 5. Bg2 Bc5 6. cxd5 cxd5 7. Nb3 Bb6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Ne7 6. a3 Bxc3+ 7. bxc3 Ng6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. f3 Bb4 5. Bf4 Ne7 6. Ne2 Ng6 7. Bg3 dxe4 *

[ECO "D31"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. Nc3 dxc4 5. Bg5 Be7 6. Bxe7 Nxe7 7. a4 Nd5 *

[ECO "D15"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 dxc4 5. g3 e6 6. a4 Bb4 7. Bg2 Nd5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Bb5+ c6 7. Be2 Bb4+
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e4 Nf6 7. e5 Nd5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 Nbd7 7. Nc3 e6 *

[ECO "D50"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 c6 5. e3 Bb4 6. Qb3 Bxc3+ 7. Qxc3 Ne4 *

[ECO "D43"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. Nc3 Nf6 5. Bg5 Bb4 6. Qb3 Bxc3+ 7. Qxc3 Ne4
*

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 c6 4. e3 Bb4 5. Nc3 Nf6 6. d4 Ne4 7. Qc2 Nxc3 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nbd2 dxc4 5. Nxc4 Nf6 6. e3 Ne4 7. Bd3 Bb4+
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. d4 e6 4. Bf4 d5 5. e3 Bd6 6. Bxd6 Qxd6 7. c5 Qd8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. Nc3 e6 6. e4 Bb4 7. Qd3 c6 *

[ECO "D44"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 dxc4 6. Ne5 Bb4 7. a3 Bxc3+ *

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 c6 4. g3 d5 5. Bg2 dxc4 6. O-O Bd6 7. Ne5 Bxe5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bd6 5. Bg5 c6 6. e4 dxe4 7. Nxe4 Bb4+ *

[ECO "D43"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 Nf6 5. Bg5 Bb4 6. Qb3 Bxc3+ 7. bxc3 dxc4
*

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 e6 6. c4 Nbd7 7. Nc3 dxc4 *

[ECO "D39"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Bg5 dxc4 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 c6
*

[ECO "D44"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. a4 Bb4 7. e4 Bxc3+ *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. d3 e6 4. Nf3 d5 5. Qc2 dxc4 6. dxc4 Bb4+ 7. Bd2 Bxd2+
*

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 Nf6 7. a3 Bxc3+
*

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Qc2 Nf6 5. g3 dxc4 6. Bg2 Bb4+ 7. Bd2 Bxd2+
*

[ECO "B15"]

1. Nc3 d5 2. e4 c6 3. d4 e6 4. Nf3 Bb4 5. Bd3 dxe4 6. Bxe4 Nf6 7. Bd3 Bxc3+
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Bd3 Bb4 5. Bd2 Bxc3 6. Bxc3 dxe4 7. Bxe4 Nf6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Ne2 dxe4 6. fxe4 Nf6 7. a3 Ba5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 e5 6. Ngf3 Bc5 7. Bb5+ c6 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 dxc4 5. bxc4 e5 6. Nc3 e4 7. Ng5 Bc5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. d3 e6 6. c4 dxc4 7. dxc4 Nbd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. b3 dxc4 5. bxc4 e5 6. Bg2 Bc5 7. O-O e4 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 c6 5. d4 Bb4 6. Ne2 d5 7. exd5 f3 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Bc5 7. e3 Bxd4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bb5 c6 5. Bd3 d5 6. exd5 Bxc3 7. dxc3 e4
*

[ECO "D38"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 c6 7. Qb3 Bxc3+
*

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 Bc5 6. Nb3 Bb4 7. Bg2 d5 *

[ECO "A00"]

1. e3 e5 2. d4 e4 3. c4 Nf6 4. Nc3 c6 5. Bd2 Be7 6. Qc2 d5 7. f3 Bb4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 e4 7. Nc3 d5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Nge2 c6 5. a3 Bxc3 6. Nxc3 d5 7. d4 e4 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. Bf4 Bd6 7. e3 Bxf4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 e6 6. Nc3 Nbd7 7. Bf4 Bg6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Bd3 Bxf4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Bf4 Bd6 6. Bg3 Nf6 7. e3 Bxg3 *

[ECO "C20"]

1. e4 e5 2. d3 c6 3. Nf3 d6 4. Be2 Nf6 5. Nc3 d5 6. d4 Bb4 7. O-O Bxc3 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. f4 exf4 6. Bxf4 Bb4 7. e5 d4 *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Nf6 6. Nc3 d6 7. dxe5
dxe5 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Bg2 Nf6 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 d6 7. dxe5
dxe5 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. c4 c6 4. d4 e4 5. Nc3 d5 6. Bg5 dxc4 7. Nxe4 Bb4+ *

[ECO "A12"]

1. Nf3 d5 2. b3 c6 3. c4 Nf6 4. g3 dxc4 5. bxc4 e5 6. Nc3 e4 7. Ng5 Bb4 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. f4 exf4 6. Bxf4 Bb4 7. Ne2 d4 *

[ECO "B10"]

1. c4 c6 2. e4 e6 3. Nf3 d5 4. exd5 exd5 5. d4 Nf6 6. Nc3 Bb4 7. Bd3 dxc4 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bf5 7. Nf3 Nbd7 *

[ECO "D43"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. d4 e6 5. Bg5 Bb4 6. Qb3 Ba5 7. cxd5 exd5 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. d3 Nf6 6. Nc3 Bc5 7. dxe4 Nxe4 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Be3 Bc5 6. Bxc5 Nxc5 7. Nc3 c6
*

[ECO "C31"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Be2 Nf6 5. c4 c6 6. d4 Bb4+ 7. Bd2 Ne4 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nc3 Nf6 4. d4 Bb4 5. dxe5 Nxe4 6. Qd4 d5 7. cxd5 Bxc3+
*

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 Nf6 4. Nf3 Nxe4 5. Bd3 Bb4+ 6. Nbd2 d5 7. cxd5
Bxd2+ *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 Bb4 5. cxd5 exd5 6. exd5 Nf6 7. Bd3 Nxd5
*

[ECO "C26"]

1. e4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 c6 5. d4 d5 6. exd5 Nxd5 7. Ne2 exd4 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 Bb4 5. Bg2 d5 6. exd5 Nxd5 7. Bd2 Bxc3 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c6 4. Nf3 Ne4 5. Bf4 e5 6. Nxe5 Bb4 7. a3 Bxc3+
*

[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. cxd5 exd5 6. Qc2 Bg4 7. Bg5 Nbd7
*

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 c6 5. d4 Bb4 6. e5 Ne4 7. Qh5 d5 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 Bb4 5. dxe5 Nxe4 6. Qd4 Bxc3+ 7. bxc3 d5
*

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. Bb5+ c6 7. Be2 Bh4+
*

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 Nf6 4. Nf3 Nxe4 5. Bd3 d5 6. Nxe5 Bb4+ 7. Nd2 dxc4
*

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c6 5. b3 Bd6 6. O-O e5 7. d4 e4 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Ne2 Nf6 6. a3 Bd6 7. Nf4 c6 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bd6 7. Bg3 Nf6 *

[ECO "A00"]

1. Nc3 d5 2. Nf3 d4 3. Nb5 e5 4. Nxe5 c6 5. Na3 Nf6 6. e3 dxe3 7. fxe3 Bd6
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 d5 5. Nc3 dxc4 6. Qa4+ c6 7. Qxc4 Bd6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e5 5. Nc3 exd4 6. exd4 dxc4 7. Bxc4 Bd6
*

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c6 4. d3 Bg4 5. Nbd2 Nbd7 6. h3 Bxf3 7. Nxf3 e5
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e5 5. Nc3 e4 6. Be2 dxc4 7. Bxc4 Bd6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e5 5. Nc3 e4 6. Be2 Bd6 7. a3 dxc4 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. Bg2 d4 6. Nce2 Bd6 7. f4 exf4 *

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. e3 c6 4. Nc3 d5 5. d4 exd4 6. exd4 Bd6 7. cxd5 Nxd5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bb5+ c6 6. Bd3 d5 7. O-O Bd6
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bb5+ c6 6. Be2 d5 7. O-O Bd6
*

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. d4 Nxe4 6. Bd3 exd4 7. cxd4 Bd6
*

[ECO "C27"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Nf3 Nxc3 5. dxc3 c6 6. Nxe5 d5 7. O-O
Bd6 *

[ECO "A11"]

1. c4 c6 2. g3 d5 3. Qc2 e5 4. d3 Bd6 5. Nc3 Nf6 6. Bg2 d4 7. Ne4 Nxe4 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. Bg2 dxe4 6. Nxe4 Nxe4 7. Bxe4 Bd6
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 dxe4 7. Nxe4 Nxe4
*

[ECO "A15"]

1. c4 Nf6 2. b3 e5 3. Nc3 Bb4 4. Nd5 Nxd5 5. cxd5 c6 6. a3 Bd6 7. dxc6 dxc6
*

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 c6 5. O-O Bd6 6. c4 Ne4 7. Nbd2 Nxd2 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Ne4 6. Bd3 Bb4+ 7. Bd2 Bd6 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c6 4. e3 Nh5 5. Nc3 Nxf4 6. exf4 e6 7. Bd3 Bd6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Bd6 5. Nc3 Nf6 6. e4 dxe4 7. Nxe4 Nxe4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. e3 Bd6 5. b3 Nf6 6. Nc3 Ne4 7. Nxe4 dxe4 *

[ECO "A00"]

1. g3 Nf6 2. c4 c6 3. Nf3 d5 4. Bg2 e6 5. Qc2 Bd6 6. d4 Ne4 7. Nbd2 Nf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 c6 5. Be2 Qd8 6. O-O e6 7. c4 Bd6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 d6 5. Na4 Bb6 6. c3 Bxf2+ 7. Kxf2 c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e5 6. e4 dxe4 7. dxe4 Ngf6 *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 Nf6 4. Nc3 Bb4 5. Nxe5 d6 6. Nd3 Bxc3 7. dxc3 Nxe4
*

[ECO "A20"]

1. c4 e5 2. g3 c6 3. b3 d5 4. Bb2 d4 5. Nf3 Bd6 6. d3 Nf6 7. Bg2 c5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 d4 7. Ne2 c5 *

[ECO "B23"]

1. e4 e6 2. Nc3 c5 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. Nge2 d4 7. Ne4 Bd6 *

[ECO "A13"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 c6 5. b3 Bd6 6. d4 c5 7. cxd5 exd5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bd6 6. e4 c5 7. cxd5 exd5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. exd5 cxd5 7. Bg5 e4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 c4 6. g3 Nf6 7. Bg2 Bd6 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Be3 cxd4 6. Bxd4 Nf6 7. Nf3 Bd6
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 exd5 6. c3 cxd4 7. Nxd4 Bd6
*

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c5 7. d5 Nbd7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. Nf3 Bg7 6. O-O O-O 7. h3 Qc7 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 d4 4. Bg2 Bg7 5. O-O e5 6. d3 Ne7 7. b4 O-O *

[ECO "B10"]

1. e4 c6 2. Nc3 d6 3. Nf3 Nf6 4. d4 Bg4 5. Bc4 Nbd7 6. Be3 e5 7. h3 Bh5 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bd6 7. cxd5 exd5
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e5 5. e3 e4 6. Qb3 Nf6 7. Nge2 Bd6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e5 5. Nc3 e4 6. Be2 Bd6 7. cxd5 cxd5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e5 5. Nc3 e4 6. Bc2 Bd6 7. cxd5 cxd5 *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. a3 c6 4. d4 e4 5. Nc3 d5 6. Nge2 Bd6 7. cxd5 cxd5 *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. a3 c6 4. Nc3 d5 5. d4 e4 6. Qb3 Bd6 7. cxd5 cxd5 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nf6 6. Be2 Bd6 7. Na3 cxd4 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 c6 5. Bb3 d5 6. exd5 cxd5 7. Nf3 Bd6
*

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. dxc5 Bxc5 5. Nb3 Bd6 6. exd5 exd5 7. Bd3 Nf6
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. exd5 exd5 6. d4 c4 7. Ne5 Bd6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 Nbd7 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bb4+ 6. Bd2 Bd6 7. exd5 cxd5
*

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. b3 Bd6 6. Bb2 e5 7. cxd5 cxd5 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. Nf3 Bb4 6. Bd2 Bd6 7. exd5 cxd5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. exd5 cxd5 7. Bg5 d4 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. Bg2 Bd6 6. exd5 cxd5 7. Bg5 d4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. b3 d5 5. Bb2 Bd6 6. cxd5 cxd5 7. Nc3 d4 *

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. Nc3 c5 4. d3 d5 5. cxd5 Nxd5 6. Bd2 Nxc3 7. Bxc3 Bd6
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 d6 6. O-O dxe5 7. Nxe5 Bd6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Bd3 c5 7. Nc3 Bd6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. g3 d6 6. Na3 dxe5 7. Nxe5 Bd6 *

[ECO "D00"]

1. d4 d5 2. g3 Nf6 3. Nf3 Bf5 4. Bg2 c6 5. O-O e6 6. c4 Nbd7 7. cxd5 cxd5 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 e6 7. Bc4 Bd6
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. Bb2 Be7 5. g3 c5 6. Ne5 d4 7. Bg2 Bd6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nc3 d6 4. Nf3 d5 5. e3 Bd6 6. Bd3 dxc4 7. Bxc4 c5 *

[ECO "A19"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 d6 6. exd6 Bxd6 7. g3 Nf6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. exd6 e6 6. d4 Bxd6 7. c4 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. e4 Nxe4 3. Be2 e6 4. d3 Nf6 5. O-O d5 6. d4 Bd6 7. c4 c5 *

[ECO "D00"]

1. d4 d5 2. a3 e6 3. Nc3 Nf6 4. Nf3 Be7 5. g3 c5 6. dxc5 Bxc5 7. b4 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 c6 4. Bg2 Nf6 5. O-O Bd6 6. b3 c5 7. c4 cxd4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. b3 Nf6 4. e3 c5 5. Bb2 cxd4 6. exd4 Bb4+ 7. c3 Bd6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 c4 6. Be2 Bd6 7. b3 cxb3 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Bxd7+
Nbxd7 *

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O cxd4 7. exd4 Bd6
*

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 d4 5. e3 c5 6. Bg2 Bd6 7. exd4 cxd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Nf6 5. Nf3 c6 6. d4 cxd5 7. dxc5 d6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. dxc5 e5 6. Bxe5 Bxc5 7. Nc3 d6
*

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Bf4 e5 7. Bg3 d6 *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 c5 6. Bd3 d6 7. Ne2 e5 *

[ECO "E26"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 d6 7. Bd3 e5 *

[ECO "A00"]

1. g3 e5 2. c4 c6 3. d4 exd4 4. Nf3 Bb4+ 5. Nbd2 c5 6. Bg2 d6 7. O-O Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. e3 Bxc3 4. bxc3 Nf6 5. Nf3 e4 6. Nd4 c5 7. Nb3 d6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Bxc3 5. bxc3 d6 6. Nf3 e4 7. Nd4 c5 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Ne2
Ngf6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 Bd6 6. Nc3 Be5 7. Bg2 d6 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 Bxc3+ 6. bxc3 e5 7. Nf3 d6 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 Bxc3+ 6. bxc3 e5 7. Rc1 d6 *

[ECO "E20"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. f3 c5 5. d5 Bxc3+ 6. bxc3 d6 7. e4 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Ba5 4. b4 c6 5. bxa5 cxd5 6. cxd5 Nf6 7. Bb2 d6
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Be7 5. Nec3 Nf6 6. Bc4 Nxd5 7. Nxd5
Bg5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 exd5 7. cxd5 Nh5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 Nh5 7. Be3 exd5 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 Ne4 6. Bd2 Nxd2 7. Qxd2 d6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. d5 Ne4 6. Bd2 Bxc3 7. bxc3 d6 *

[ECO "B12"]

1. d4 c6 2. e4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. a3 Nd7 7. c5 f6 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d6 6. a3 Ba5 7. g3 Ne4 *

[ECO "A13"]

1. c4 e6 2. d4 c5 3. d5 d6 4. Nc3 Ne7 5. h4 Nf5 6. Nf3 Be7 7. h5 Bf6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 cxd4 5. exd4 Be7 6. c3 d6 7. Bxf6 Bxf6
*

[ECO "A32"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. Ndb5 d6 7. Be3 Bxe3
*

[ECO "A40"]

1. d4 Nc6 2. d5 Nb8 3. Nf3 Nf6 4. Nc3 e6 5. e4 Bb4 6. Bg5 d6 7. Qd4 c5 *

[ECO "C91"]

1. d4 e6 2. c4 c5 3. d5 d6 4. e4 Be7 5. Nf3 Bf6 6. Nc3 Bxc3+ 7. bxc3 Nf6 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 d6 5. g3 c5 6. a3 Bxd2+ 7. Bxd2 cxd4
*

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 Ne7 6. dxc5 Bxc3+ 7. bxc3 Ng6
*

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. dxc5 Ng6 7. Qh5 Bxc5 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Ne7 7. O-O Ng6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Nh4 h6 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. e4 Bb4 5. cxd5 cxd5 6. e5 Ne7 7. Nf3 Ng6 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Nh6 6. Bd3 cxd4 7. Nb5 Bxd2+ *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. c5 Ne4 *

[ECO "D31"]

1. c4 c6 2. Nc3 d5 3. d4 e6 4. e3 Nf6 5. b3 Bb4 6. Bb2 c5 7. dxc5 Ne4 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. f3 c5 5. dxc5 Bxc5 6. cxd5 Nxd5 7. e4 Nxc3
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Nxd5 7. N2f3
Bc5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 d5 5. cxd5 Nxd5 6. Bg2 cxd4 7. Nxd4 Bc5
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 c6 5. Nbd2 c5 6. cxd5 Nxd5 7. dxc5 Bxc5
*

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. e4 Nf6 5. e5 Nd5 6. Bxc4 e6 7. dxc5 Bxc5 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bf4 Nf6 4. Nbd2 Nh5 5. Bg3 Nxg3 6. hxg3 c5 7. dxc5
Bxc5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Bd3 h6 7. O-O Nd7 *

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Bf4 dxc4 6. e3 Nd5 7. Bg3 c5 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. cxd5 Nxd5 7. a3 Bxc3+ *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. e4 Bb4 5. Bxc4 Nf6 6. e5 Nd5 7. Ne2 c5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. b3 Bb4 6. Bb2 Ne4 7. Ne2 c5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. Nf3 Ne4 6. Bd2 Bxc3 7. bxc3 d5 *

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nc3 Bb4 4. Nf3 d5 5. Bd2 c5 6. a3 Bxc3 7. Bxc3 Ne4 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 c5 6. f4 Nf5 7. Nce2 Bxd2+ *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. f4 Nf5 7. a3 Bxc3 *

[ECO "D41"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 cxd4 6. Nxd4 Nxd5 7. Bd2 Bb4
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. exd5 cxd4 6. Nb5 Nxd5 7. Nxd4
Bb4+ *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. h3 Bg6 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. cxd5 Nxd5
*

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 cxd4 6. exd4 d5 7. cxd5 Nxd5
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nc3 c5 5. Nf3 d5 6. cxd5 Nxd5 7. Bd2 cxd4
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 e6 7. Bc4 Bb4
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 e6 5. Bf4 Bb4+ 6. Nc3 Nf6 7. e3 Ne4 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. f4 Nf5 7. Nce2 Ba5 *

[ECO "C12"]

1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Bb4 5. Bd3 c5 6. e5 cxd4 7. exf6 dxc3 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. e4 dxe4 5. Nxe4 Nf6 6. Nxf6+ Bxf6 7. Nf3 c5
*

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. Nf3 c5 7. exd5 cxd4
*

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 e6 5. Nf3 cxd4 6. Nb5 Bb4+ 7. c3 dxc3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Be3 Bg6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 e6 4. e3 Nf6 5. Nc3 Bb4 6. Bd3 c5 7. dxc5 Bxc3+ *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 d5 7. Bg5 dxc4
*

[ECO "D26"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 c5 5. Bxc4 e6 6. O-O cxd4 7. Nxd4 Bc5
*

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. g3 d5 7. Bg2 dxc4 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. dxc5 Bxc5 7. O-O dxe4
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Na3 Qd8 6. Bf4 Nf6 7. dxc5 Bxc5
*

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 Bf5 4. Nh4 Bc8 5. Bg2 c5 6. dxc5 e6 7. c4 Bxc5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 e6 5. Qc2 Be7 6. g3 c5 7. dxc5 Bxc5 *

[ECO "D37"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. d4 dxc4 5. e4 Bb4 6. Bg5 c5 7. Bxc4 Bxc3+
*

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 c5 7. Bd2 Qd8 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 h6 6. Bxf6 Bxf6 7. e4 d6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Nd7 7. h3 Bg6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 Nf6 7. Be3 c5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. Bd3 dxe4 6. Bxe4 c5 7. Ne2 Nf6 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 c5 6. a3 d6 7. dxc5
dxc5 *

[ECO "C00"]

1. e4 e6 2. d4 d5 3. c4 dxe4 4. Nc3 Nf6 5. f3 Bb4 6. a3 Bxc3+ 7. bxc3 c5 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Bxc3+ 6. bxc3 d5 7. Nf3 dxc4
*

[ECO "E24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. e3 c5 7. Bd3 dxc4 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bf3 c5 7. a3 Bxc3+
*

[ECO "E21"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. d4 Ne4 5. Qc2 d5 6. e3 c5 7. Bd3 Nf6 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c6 7. Qc2 c5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. b3 Bb4 6. Bd2 c5 7. a3 Bxc3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be2 e6 5. Nf3 Ne7 6. O-O Nd7 7. Nbd2 Bg6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Nf6 6. Qd3 Bxc3+ 7. bxc3 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. d3 e6 5. Bf4 Bd6 6. Qd2 Bxf4 7. Qxf4 c5 *

[ECO "E20"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Bd2 c5 5. a3 cxd4 6. axb4 dxc3 7. Bxc3 d5
*

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 cxd4 7. axb4 dxc3 *

[ECO "A32"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. g3 d5 6. Bg2 Bc5 7. Nb3 Bb4+ *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. Nb3 Bb4 7. g3 d5 *

[ECO "D30"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Nbd2 c5 6. b3 cxd4 7. exd4 Bb4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 c5 6. Be2 cxd4 7. exd4 Bb4+ *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. e3 Nf6 4. Nc3 c6 5. b3 c5 6. Bb2 cxd4 7. exd4 Bb4 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nf3 Be7 5. h3 c5 6. Nc3 c4 7. Be2 Bb4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. Nc3 Ne7 6. Nf3 Bg4 7. Be2 Nd7 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Nc3 Nf6 4. e3 e6 5. Bd3 Bb4 6. O-O c5 7. Bd2 c4 *

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 c6 4. g3 d5 5. e3 Bb4+ 6. Bd2 c5 7. Bxb4 cxb4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2
d5 *

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Nf3 d5 4. c4 c5 5. Bg2 cxd4 6. Nxd4 Bb4+ 7. Bd2 Bxd2+
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 c5 5. a3 Bxd2+ 6. Bxd2 cxd4 7. Nxd4
d5 *

[ECO "A40"]

1. c4 e6 2. d4 Bb4+ 3. Nd2 c5 4. a3 Bxd2+ 5. Qxd2 cxd4 6. Nf3 Nf6 7. Nxd4
d5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. e3 Bxd2+ 6. Nbxd2 cxd4 7. exd4
d5 *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 d5 4. e3 c5 5. Nc3 cxd4 6. exd4 Bb4 7. a3 Bxc3+ *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. a3 Bxc3+ *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 d5 5. e3 c5 6. a3 Bxc3 7. Bxc3 cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Bd3 Ne7 6. Nf3 Bxd3 7. Qxd3 Nd7 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Bxc3+ 7. Nxc3 cxd4 *

[ECO "D00"]

1. d4 d5 2. e3 e6 3. Nc3 c5 4. Nf3 Nf6 5. Bd3 c4 6. Be2 Bb4 7. Bd2 Bxc3 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. a3 Bxc3+ 6. bxc3 c4 7. Be2 Nf6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 dxe4 6. Nxe4 Bb4+ 7. Nc3 Nf6
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bf3 c5 7. Ne2 cxd4
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bd3 c5 7. Nf3 cxd4
*

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Ba5 7. dxc5 dxc4 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. e3 c5 4. Nc3 cxd4 5. exd4 Bb4 6. c5 Nf6 7. Ne2 Ba5 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d6 6. a3 Ba5 7. dxc5 dxc5 *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 d6 5. g3 c5 6. a3 Ba5 7. dxc5 dxc5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Nd7 6. Be2 c5 7. O-O Ne7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bf3 c5 7. a3 Ba5 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bd3 c5 7. a3 Ba5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Ba5 6. d4 cxd4 7. Nxd4 d5 *

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. a3 Ba5 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. Nf3 c5 7. exd5 exd5
*

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. Rc1 c5 7. dxc5 d4 *

[ECO "A00"]

1. h3 e5 2. e3 d5 3. d4 exd4 4. exd4 Nf6 5. Nc3 Bb4 6. Bd3 c5 7. dxc5 d4 *

[ECO "D38"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Bb4 5. Bg5 c5 6. cxd5 exd5 7. dxc5
Bxc3+ *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. f3 d5 4. Nc3 c5 5. dxc5 Bxc5 6. cxd5 exd5 7. g4 d4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 e5 5. c3 Nf6 6. Ng5 d5 7. exd5 Bc5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Be2 c5 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. e3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 cxd5 7. d3 Bc5 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 c6 5. Nge2 d5 6. exd5 cxd5 7. d4 exd4
*

[ECO "E22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Bxc5 6. Nf3 d5 7. cxd5 exd5
*

[ECO "E38"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 d5 7. cxd5 exd5
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bd3 c5 6. exd5 exd5 7. dxc5 Bxc5
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. Ngf3 Nf6 6. exd5 exd5 7. dxc5 Bxc5
*

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 c5 4. cxd5 exd5 5. g3 Be7 6. dxc5 Bxc5 7. Bg2 Nf6
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Bg2 e6 5. Nd2 c5 6. cxd5 exd5 7. dxc5 Bxc5 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 e5 4. cxd4 exd4 5. Nf3 Bc5 6. Bc4 Nf6 7. e5 d5 *

[ECO "E35"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 c5 7. O-O-O
Bxc3 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Nbd2 c5 *

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. Rc1 c5 7. a3 Bxc3+
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. e3 c5 7. cxd5
exd5 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 c5 7. g3 Nf6
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Qc2 c5 5. cxd5 cxd4 6. Nxd4 exd5 7. Bg5
Bb4+ *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nc3 d5 6. cxd5 cxd5 7. Bg5 Bb4 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Nf3 Nf6 6. Qc2 c5 7. Bg5 cxd4
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Qc2 c5 5. cxd5 cxd4 6. Nxd4 exd5 7. Bf4
Bb4+ *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. cxd5 cxd5 6. exd5 exd5 7. Bd3 Nf6
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nc3 Bb4 6. Nh3 d5 7. cxd5 cxd5 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Nbd2 c5 6. Bg2 cxd4 7. cxd5 exd5
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bg4 5. Nbd2 Nbd7 6. O-O h6 7. Re1 Bf5 *

[ECO "B20"]

1. e4 c5 2. g3 e6 3. Bg2 d5 4. exd5 exd5 5. d4 cxd4 6. Ne2 Bb4+ 7. Nd2 Nf6
*

[ECO "B10"]

1. e4 c6 2. d3 e5 3. Nf3 d5 4. Nxe5 Nf6 5. exd5 Bd6 6. Nc4 Bb4+ 7. c3 cxd5
*

[ECO "C36"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. c4 c6 6. d4 Bb4+ 7. Nc3 cxd5 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. e3 d5 4. Nc3 c5 5. cxd5 exd5 6. Nge2 c4 7. Nf4 Bb4 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 c5 4. cxd5 exd5 5. g3 Nf6 6. Bg2 c4 7. b3 Bb4+ *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c5 5. e3 Nf6 6. Nge2 c4 7. b3 Bb4 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. exd5 exd5 6. Nf3 c4 7. Be2 Bb4 *

[ECO "B40"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 Bb4 6. Bd3 e5 7. Ne2 d5 *

[ECO "A32"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. g3 d5 6. Bg2 e5 7. Nb3 Bb4+ *

[ECO "A32"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. g3 d5 6. Bg2 e5 7. Nf3 Bb4+ *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 h6 6. c4 dxc4 7. Ne5 Nbd7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. exd4 cxd4 5. b4 Nf6 6. Bb2 e5 7. Nxe5 Bxb4 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 e5 3. c4 c6 4. d3 d5 5. cxd5 cxd5 6. Nc3 d4 7. Ne4 Bb4+ *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. cxd5 exd5 6. Bd3 c5 7. a3 Ba5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 Nxd5 5. Nxd5 exd5 6. Bd3 c5 7. dxc5
Bxc5 *

[ECO "D41"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 e6 4. d4 d5 5. cxd5 Nxd5 6. dxc5 Bxc5 7. Nxd5
exd5 *

[ECO "B13"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. c5 e5 6. dxe5 Ne4 7. Be3 Bxc5 *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bc5 6. d4 Bb4 7. Bd2 c5 *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. d4 c5 7. Bd3 Bh4+ *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. c4 f6 5. Nf3 Bg7 6. Nc3 e6 7. exf6 Nxf6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 d6 4. Nc3 Nf6 5. d3 c6 6. e3 g6 7. Nge2 Bg7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 h6 6. c4 Nbd7 7. cxd5 cxd5 *

[ECO "A00"]

1. g3 f5 2. Nf3 Nf6 3. Bg2 d6 4. O-O e5 5. c4 g6 6. Nc3 Bg7 7. Qa4+ c6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 g6 4. Bxf6 exf6 5. e3 Bg7 6. d5 d6 7. Bb5+ c6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c4 c5 4. d5 e5 5. Nc3 d6 6. h4 f5 7. Bd3 Nf6 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. e4 c5 4. d5 e5 5. Nf3 d6 6. Be2 f5 7. Nc3 Nf6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. e4 Bg7 4. Nc3 c5 5. d4 d6 6. d5 e6 7. dxe6 fxe6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. b3 Bg7 4. Bb2 d6 5. g3 c5 6. d5 e6 7. dxe6 fxe6 *

[ECO "D00"]

1. d4 d5 2. Bg5 f5 3. Nc3 Nf6 4. f3 c6 5. Qd2 h6 6. Bh4 e6 7. Nh3 Bb4 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. f3 h6 5. Bxf6 exf6 6. Nh3 Bb4 7. Qd3 c6 *

[ECO "A84"]

1. d4 f5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. Nf3 d5 6. e3 Bd6 7. Bd3 h6 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. O-O Bd6 7. Bg5 h6 *

[ECO "E48"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Ne2 Bd6 *

[ECO "D11"]

1. Nf3 c6 2. c4 d5 3. d4 Nf6 4. Qb3 dxc4 5. Qxc4 Be6 6. Qa4 Nbd7 7. Nc3 Bf5
*

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Bb4 4. Nf3 Nf6 5. Bg5 c5 6. d5 d6 7. e3 h6 *

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. Bg5 h6 4. Bf4 Nf6 5. h4 e6 6. Nb5 Bd6 7. Nxd6+ cxd6 *

[ECO "B01"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. Qa4 e5 5. dxe6 Bc5 6. Nf3 Ng4 7. Be2 fxe6
*

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. b3 Ne4 6. Bd3 Bb4+ 7. Nbd2 f5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. b3 Bb4 6. Bb2 Ne4 7. Qc2 f5 *

[ECO "E01"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 Bb4+ 5. Nc3 Ne4 6. Qc2 f5 7. Nf3 c6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 f5 5. f4 Nf6 6. Nf3 Bb4 7. Bd3 Ne4 *

[ECO "A04"]

1. Nf3 e6 2. c4 f5 3. b3 Nf6 4. Bb2 d6 5. d4 d5 6. e3 c6 7. Bd3 Bb4+ *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 e6 4. b3 f5 5. Be2 Nf6 6. O-O Bd6 7. Ba3 Bxa3 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 d5 6. Qc2 Bd6 7. Bf4 Bxf4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. h3 Bh5 7. c4 dxc4 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. Qc2 Bb4+ 7. Bd2 Bxd2+ *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 c6 5. Bd3 e6 6. Nf3 Bd6 7. Qe2 Bxf4 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 f5 5. Nf3 Nf6 6. Bd3 Bd6 7. Ne5 Bxe5 *

[ECO "A90"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. c4 c6 5. Nf3 d5 6. Bf4 dxc4 7. Qc2 Bb4+ *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. g3 Bb4 5. cxd5 exd5 6. Nf3 Nf6 7. Bg2 c6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. g4 Nf6 6. gxf5 exf5 7. Bd2 Bb4 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 f5 5. g4 Nf6 6. gxf5 exf5 7. Bd2 Bd6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Bd3 f5 6. g4 Nf6 7. gxf5 exf5 *

[ECO "A90"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 d5 5. cxd5 exd5 6. Nc3 c6 7. Bf4 Bd6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Bd3 Nf6 6. Qc2 Bd6 7. cxd5 exd5 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Bd3 Bxe4 6. Bxe4 Nf6 7. Bf3
Nbd7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 f5 4. cxd5 exd5 5. Nc3 Nf6 6. Bg2 Bd6 7. O-O c6 *

[ECO "A10"]

1. c4 f5 2. Nf3 e6 3. d3 Nf6 4. Nc3 d5 5. cxd5 exd5 6. Qa4+ c6 7. g3 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 e6 3. Bg2 c6 4. O-O Bd6 5. c4 f5 6. d3 Nf6 7. Nc3 e5 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. Bxf6 exf6 6. Nxe4 d5 7. Ng3 Bd6
*

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. Nxe5 Nxe4 6. d4 f6 7. Nd3 Bd6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 f5 5. Be2 Nf6 6. O-O Bd6 7. b3 Ne4 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. e3 d5 5. Nc3 c6 6. Be2 Bd6 7. O-O Ne4 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 Ne4 6. O-O d5 7. Nc3 Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. Qc2 Nf6 5. g3 Ne4 6. Bg2 Bd6 7. Nc3 f5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Bd3 Nf6 6. Qc2 Bd6 7. Nge2 Ne4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. Ne5 Bh5 5. d4 Nd7 6. Nd3 Bg6 7. O-O Ngf6 *

[ECO "A84"]

1. c4 e6 2. Nc3 f5 3. d4 Nf6 4. e3 d5 5. Bd3 c6 6. Nf3 Bd6 7. O-O Ne4 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 e6 5. Qc2 Bd6 6. Be2 Ne4 7. Nfd2 f5 *

[ECO "E00"]

1. d4 e6 2. g3 Nf6 3. c4 c6 4. Nf3 d5 5. Qc2 Ne4 6. Bg2 Bd6 7. O-O f5 *

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 Ne4 4. Qc2 d5 5. Nc3 f5 6. Bf4 Bd6 7. e3 c6 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 Bb4+ 6. Nbd2 d5 7. a3 Bd6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 f5 5. g4 fxg4 6. Ne5 Nf6 7. Nxg4 Bd6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Bd6 5. Bd3 f5 6. Nge2 dxc4 7. Bxc4 Nf6 *

[ECO "A84"]

1. c4 f5 2. d4 e6 3. Nf3 Nf6 4. g3 d5 5. Bg2 c6 6. Nc3 Bd6 7. Bf4 dxc4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 d5 5. O-O Bd6 6. c4 c6 7. Bf4 dxc4 *

[ECO "A90"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. Qc2 Bd6 7. Bf4 dxc4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. Bb2 Nbd7 6. Nh4 Be4 7. f3 Bg6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. f4 Nf6 6. Nf3 Bd6 7. Be2 dxc4 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Bd3 f5 6. Nge2 Nf6 7. f3 dxc4 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 d5 6. O-O dxc4 7. e3 Bd6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 d5 5. O-O Bd6 6. c4 c6 7. Qc2 dxc4 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 c6 4. Nc3 Bb4 5. a3 Bxc3 6. dxc3 d6 7. Nf3 Nf6 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 Bb4+ 6. Nd2 d6 7. O-O Bxd2 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. c4 Nf6 4. Nc3 c6 5. Bg2 Bb4 6. Bg5 Bxc3+ 7. bxc3 d6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. d4 exd4 5. Nf3 c5 6. O-O d5 7. cxd5 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c3 f5 4. Ne5 Nf6 5. Nd2 Bd6 6. Ndf3 Ne4 7. g3 c5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Bd3 Nf6 6. Qc2 Bd6 7. cxd5 cxd5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 Nbd7 6. Nh4 Bg6 7. c4 dxc4 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. d3 Bb4+ 5. Nc3 Bxc3+ 6. bxc3 d6 7. Nf3 c5 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Nf3 Bb4+ 5. Nbd2 Nf6 6. Bg2 c5 7. O-O d6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 e6 5. Nbd2 d5 6. e3 Bd6 7. Bxd6 cxd6
*

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. Bd3 Bxc3+ 6. bxc3 d6 7. Nh3 c5 *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Nc3 d5 6. Be2 Be7 7. dxc5 Bxc5 *

[ECO "A81"]

1. g3 f5 2. Bg2 Nf6 3. d4 e6 4. Nh3 d5 5. O-O Be7 6. Nc3 c5 7. dxc5 Bxc5 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nc3 d5 5. Bg5 e6 6. e3 c5 7. dxc5 Bxc5 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bh4 Nh6 4. f3 c5 5. dxc5 e5 6. Bf2 d4 7. e3 Bxc5 *

[ECO "D00"]

1. Nc3 d5 2. d4 f5 3. Bg5 Nf6 4. Bxf6 exf6 5. e3 Bb4 6. Qf3 Bxc3+ 7. bxc3
c5 *

[ECO "D00"]

1. Nc3 d5 2. d4 f5 3. Bg5 Nf6 4. Bxf6 exf6 5. e3 Bb4 6. Bd3 c5 7. Qf3 Bxc3+
*

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nd5
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 d5 5. Bg5 c6 6. Bxf6 exf6 7. e3 Bd6 *

[ECO "D00"]

1. Nc3 d5 2. d4 f5 3. Bg5 Nf6 4. Bxf6 exf6 5. e3 c6 6. Bd3 g6 7. Nf3 Bd6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Nf6 5. Bxf6 exf6 6. a3 c6 7. Qd2 Bd6 *

[ECO "A80"]

1. d4 f5 2. Bg5 Nf6 3. Nc3 c6 4. e3 d5 5. Nh3 e6 6. Be2 Bd6 7. Bh5+ g6 *

[ECO "A04"]

1. Nf3 f5 2. d3 Nf6 3. Nc3 d5 4. Bf4 e6 5. h4 Bb4 6. h5 c5 7. h6 g6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 h6 6. Bd3 Bd6 7. c5 Bc7 *

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 c6 4. g3 d5 5. Bg2 Bb4+ 6. Bd2 Bd6 7. c5 Bc7 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 c6 6. c5 Bc7 7. Bd3 Nf6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Nge2 c6 5. a3 Ba5 6. b4 Bc7 7. d4 d6 *

[ECO "A60"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 exd5 5. cxd5 Bd6 6. Nc3 Bc7 7. Bg5 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. h3 Ne5 7. Bxd7+
Nfxd7 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 Bd6 6. Nc3 Bc7 7. g3 d6 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bd6 7. c5 Bc7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nc3 Bd6 5. Nf3 f5 6. c5 Bc7 7. Bd2 Nf6 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. Nc3 Bd6 7. c5 Bc7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Bd3 Nf6 6. Nge2 Bd6 7. c5 Bc7 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Bd6 5. Bd3 f5 6. Qc2 Nf6 7. c5 Bc7 *

[ECO "A85"]

1. c4 f5 2. Nc3 Nf6 3. d4 e6 4. Nf3 c6 5. g3 d5 6. Qd3 Bd6 7. c5 Bc7 *

[ECO "A13"]

1. c4 e6 2. Nf3 c6 3. d4 d5 4. e3 f5 5. Bd3 Bd6 6. c5 Bc7 7. h3 Nf6 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. Nbd2 f5 5. g3 Nf6 6. Bg2 Bd6 7. c5 Bc7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. c4 Nc7 6. exd6 exd6 7. Bd3 Be7 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 Bg4 5. h3 Bh5 6. cxd5 cxd5 7. Qa4+ Nbd7
*

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Nh3 e6 7. O-O Be7 *

[ECO "A34"]

1. g3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. d3 e5 7. Nh3 Be7 *

[ECO "D15"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. Nf3 d5 5. cxd5 Nxd5 6. e4 Nc7 7. Be2 Bg7 *

[ECO "A15"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 c5 5. Nf3 Nc7 6. Nc3 g6 7. d4 Bg7 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. b3 g6 7. d3 Bg7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 c5 4. e5 h6 5. Bc1 Nd5 6. c4 Nc7 7. dxc5 Bxc5 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Nf6 6. h4 Be7 7. Bf4 h6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. Nc3 Nf6 5. e3 Be7 6. Nge2 h5 7. d4 h4 *

[ECO "A04"]

1. Nf3 f5 2. b3 d6 3. d4 Nf6 4. Bf4 h6 5. h4 e6 6. e3 Be7 7. h5 Nd5 *

[ECO "A20"]

1. c4 e5 2. g3 d5 3. cxd5 Nf6 4. Bg2 Nxd5 5. Nc3 Nb6 6. Be4 f5 7. Bg2 Be7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Bf5 5. Nf3 Nf6 6. Bb5+ Nbd7 7. Nh4 Bg6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. e3 f5 6. Be2 e4 7. Nd4 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e3 e4 6. f3 f5 7. Nh3 Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. e3 f5 6. h4 Nf6 7. d4 exd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. d4 e4 5. f3 exf3 6. Nxf3 Nf6 7. Bg2 Be7 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. d5 f5 4. Nc3 Nf6 5. e4 Nxe4 6. Nxe4 fxe4 7. Qe2 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Ng5 Nf6 6. h4 Be7 7. Nd5 Nxd5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. e3 f5 6. Be2 Nf6 7. O-O Nxd5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. e3 f5 6. Be2 Nf6 7. d4 Nxd5 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Be7 6. Nh3 Nf6 7. Bf4 Nh5 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 d6 4. Nc3 Be7 5. d3 Nf6 6. f4 exf4 7. gxf4 Ng4 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 a6 4. Ngf3 c5 5. exd5 exd5 6. dxc5 Bxc5 7. Nb3 Ba7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. Bb5 e6 7. b4 Ne7 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bg5 Nf6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 d6 7. e5 Be7 *

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. c3 Nf6 4. Bg5 Ne4 5. Be3 e6 6. Nbd2 Be7 7. g4 Nxd2 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 e6 5. O-O Be7 6. b3 Ne4 7. Nfd2 d5 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bd3 dxe4 6. Nxe4 Nxe4 7. Bxe4 f5
*

[ECO "A80"]

1. d4 f5 2. c3 Nf6 3. Bg5 e6 4. Nd2 d5 5. e4 dxe4 6. f3 exf3 7. Ngxf3 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e3 f5 6. Bd2 Nf6 7. dxe5 dxe5 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bd2 e5 4. dxe5 fxe5 5. e4 Nf6 6. exd5 Bc5 7. b4 Be7 *

[ECO "A20"]

1. c4 e5 2. e3 d6 3. Nc3 f5 4. b4 Nf6 5. Be2 Be7 6. d4 exd4 7. exd4 d5 *

[ECO "A90"]

1. d4 e6 2. g3 f5 3. c4 Bb4+ 4. Bd2 Be7 5. Bg2 Nf6 6. Nc3 d5 7. cxd5 exd5 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nh3 e5 5. Nc3 e4 6. O-O Be7 7. f3 d5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Be6 6. c5 g6 7. Bd3 Nc6 *

[ECO "A00"]

1. g3 f5 2. Nf3 Nf6 3. Bg2 e6 4. O-O d5 5. c4 Be7 6. b3 dxc4 7. bxc4 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 f5 3. d4 exd4 4. Qxd4 Nf6 5. Qe5+ Be7 6. Qxf5 d5 7. Qg5 d4
*

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. Qe2 f5 7. d3 Nc5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. Nc3 f5 *

[ECO "C40"]

1. e4 e5 2. Nf3 f5 3. d4 fxe4 4. Nxe5 Nf6 5. Be2 Be7 6. Bh5+ g6 7. Be2 d6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 d5 4. Nd2 Nxg5 5. hxg5 e6 6. Ngf3 Be7 7. e3 g6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 g6 4. e4 d5 5. e5 Ne4 6. Bd3 Nxc3 7. bxc3 Be7 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Bc4 f5
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. c4 f5
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. g3 f5
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 g6 5. Nf3 Nc6 6. c3 Nh6 7. h3 Bf5 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 d5 7. exd5 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 Nf6 6. dxe5 dxe5 7. Nxf6+
gxf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. g3 Nf6 6. dxe5 dxe5 7. Nxf6+
gxf6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nc3 e5
*

[ECO "B00"]

1. e4 d6 2. Nc3 e5 3. Bc4 Be7 4. Qh5 g6 5. Qd1 Nf6 6. Nf3 Nxe4 7. Nxe4 d5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Ne2 Nf6 5. Nbc3 Be7 6. dxe5 dxe5 7. Bh6 Ng4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. Bf4 g5 *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bxf6 gxf6
*

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bxf6 gxf6 7. cxd5 exd5
*

[ECO "C00"]

1. e4 e6 2. d4 h6 3. Nf3 Nf6 4. e5 Nd5 5. c4 Nb6 6. Be2 Be7 7. Nc3 d6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 g6 5. c3 Nc6 6. Nf3 Nh6 7. O-O Bf5 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 h6 5. h4 Nf6 6. Nc3 Be7 7. d3 Nh5 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 h6 5. h4 Nf6 6. Nc3 Be7 7. d4 Nh5 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 h6 4. b3 d6 5. Bb2 Nf6 6. Nc3 Be7 7. d4 Ng4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 Qd8 7. Qd2 Be7 *

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3 Qd8 7. a3 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bxf6 Qxf6 5. e4 d5 6. e5 Qd8 7. c4 Be7 *

[ECO "E20"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bd6 6. Bg5 h6 7. Bh4 Be7 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 h6 5. Rg1 d5 6. a3 Be7 7. d4 dxc4 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Be3 Be7 7. Bd3 d5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Bb4 7. Bd2 Be7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. c4 dxc4 5. O-O Nbd7 6. Na3 Nb6 7. Qc2 Be6
*

[ECO "C00"]

1. c4 e6 2. e4 d5 3. cxd5 exd5 4. exd5 Be7 5. Nc3 Nf6 6. Nf3 Nxd5 7. Bc4
Nb6 *

[ECO "C36"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bc4 Nxd5 6. O-O Be7 7. d4 Nb6
*

[ECO "A18"]

1. c4 e6 2. Nc3 Nf6 3. e4 d5 4. exd5 exd5 5. d4 Be7 6. cxd5 Nxd5 7. Bc4 Nb6
*

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Bc4 Nxd5 6. Nf3 Nb6 7. Be2
Be7 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nf6 3. e5 Nd5 4. c4 Nb4 5. d3 d5 6. a3 N4c6 7. Nf3 Be7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Ne7 6. d3 Nec6 7. Nf3 Be7
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. g3 Nf6 6. dxe5 Nxd5 7. exd6 Nc3
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Ne4 5. Bg2 Be7 6. O-O dxc4 7. Qc2 Nd6 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 Nf6 3. c4 e6 4. Nc3 d6 5. e4 e5 6. d5 Nb8 7. Be2 Be7 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 e5 4. c3 d6 5. d4 Nf6 6. d5 Nb8 7. c4 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Bg5
Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e3 Nf6 6. Nf3 Nxd5 7. cxd5 e4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. Nf3 exd4 6. Nxd4 Nf6 7. g3 Nxd5
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. g3 d6 5. Nf3 Nf6 6. d4 e4 7. Nd2 Nxd5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 exd4 6. Qxd4 Nf6 7. Nf3 Nxd5
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Nf6 5. b4 Be7 6. Bb2 d6 7. Bd3 Nxd5 *

[ECO "C30"]

1. e4 e5 2. f4 Nf6 3. fxe5 Nxe4 4. Nf3 Bb4 5. c3 Be7 6. d3 Ng5 7. d4 d6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. Nc3 e6 6. e4 Be7 7. Nge2 Nh5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. e3 Ne4 6. Bd3 Nxd2 7. Qxd2 d5
*

[ECO "C00"]

1. d4 e6 2. e4 Nf6 3. e5 Nd5 4. Nf3 d6 5. Be2 dxe5 6. dxe5 Be7 7. O-O Nb4 *

[ECO "C00"]

1. d4 e6 2. e4 Nf6 3. e5 Nd5 4. Nf3 d6 5. Be2 dxe5 6. dxe5 Be7 7. c4 Nb4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 d6 5. dxc5 dxc5 6. Bc4 Be6 7. Nf3 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 Nf6 5. e5 Nd5 6. Nf3 Be7 7. c4 Nb4 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nf6 3. e5 Nd5 4. Nf3 Be7 5. d4 d6 6. c4 Nb4 7. Nc3 dxe5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3
Be7 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bd6 6. e4 dxe4 7. c5 Be7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Qf3 Nf6 7. Be3 Be7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. d3 Nf6 7. Be2 d5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bf5 7. Qb3 Bc8 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. c3 Nf6 4. d4 e4 5. f3 Be7 6. fxe4 Nxe4 7. Nd2 Nf6 *

[ECO "B13"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. d4 cxd5 5. Nc3 Nc6 6. Bg5 Be6 7. g3 dxc4 *

[ECO "A04"]

1. Nf3 d6 2. g3 e5 3. Bg2 Nf6 4. O-O Be7 5. d4 e4 6. Nfd2 d5 7. f3 exf3 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 Nf6 4. c4 e6 5. cxd5 exd5 6. Qb3 Bc8 7. d3 Be7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. Nc3 d5
*

[ECO "A14"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O d4 6. e3 d3 7. Ne1 e5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. g3 d5 7. Bg2 dxe4 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Qe2 Ng6 6. h4 Bb4+ 7. c3 Be7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. O-O Be7 7. Re1 Nc5
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 Nxe4 6. Nf3 Be7 7. Nbd2 Nc5 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. g3 d5 7. exd5 Nxd5
*

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Nc3 dxe4 6. Nxe4 Nd5 7. Bd3 Be7
*

[ECO "B20"]

1. e4 c5 2. g3 d5 3. Bg2 dxe4 4. Bxe4 Nf6 5. Bg2 Bg4 6. Ne2 Nc6 7. h3 Bf5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. g3 e5 4. Nf3 e4 5. Nh4 d5 6. cxd5 Nxd5 7. Nc3 Be7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. f4 dxe4 5. a3 Be7 6. g4 e5 7. g5 Nd5 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Qe2 exd4 6. Nxd4 Bb4+ 7. c3 Be7
*

[ECO "E10"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. cxd5 exd5 5. Nc3 Ne4 6. Qb3 Nxc3 7. bxc3
Be7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nc5 6. Nb3 Nxb3 7. axb3
Be7 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 e6 3. e5 Nd5 4. Nxd5 exd5 5. Nf3 d6 6. d4 dxe5 7. dxe5 Be7
*

[ECO "C35"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6 5. d3 d5 6. exd5 Nxd5 7. Nc3 Nxc3
*

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 d4 6. Ne4 Nxe4 7. Bxe4 Be7
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nxc3 6. dxc3 d5 7. Na5
Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Nf3 f5 5. d3 d6 6. Bg2 Ne7 7. O-O h6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. cxd5 Bxf3 6. Qxf3 cxd5 7. Nc3 Nc6
*

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Nc3 Bg7 4. Nf3 f5 5. d3 d6 6. Bg2 Ne7 7. a3 h6 *

[ECO "A41"]

1. d4 d6 2. c4 g6 3. Nc3 e5 4. Nf3 Bg7 5. Bg5 f6 6. Bd2 Ne7 7. e4 exd4 *

[ECO "A04"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. O-O Ne7 5. d4 e4 6. Nfd2 d5 7. c4 f5 *

[ECO "A00"]

1. g3 f5 2. Nf3 g6 3. Bg2 Bg7 4. O-O e5 5. Nc3 e4 6. Ne1 d5 7. d3 Ne7 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. g3 Be7 6. h4 Bf6 7. Nc3 Ne7 *

[ECO "A42"]

1. e4 g6 2. d4 d6 3. c4 Bg7 4. Nc3 e5 5. Nf3 exd4 6. Nxd4 Ne7 7. Bg5 h6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. g3 Ne7 7. Bg5 h6 *

[ECO "A42"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. d5 Ne7 6. h4 h6 7. h5 g5 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 d6 4. Nf3 h6 5. d4 g5 6. Nc3 Bg7 7. O-O Ne7 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 g6 4. c4 d4 5. Nf3 Bg7 6. Bg5 Ne7 7. h4 h5 *

[ECO "B84"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. Bg5 Be7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. Bg2 Bg4 5. cxd5 cxd5 6. Ne5 Bf5 7. Nc3 Nc6
*

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 d4 7. b4 h6 *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Ne7 5. Nf3 d6 6. h4 Bg4 7. Nh2 Bc8 *

[ECO "A41"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. h3 e5 5. dxe5 Bxe5 6. Bd2 Ne7 7. Nf3 Bg7 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. d4 Bg7 5. dxe5 Bxe5 6. Nf3 Bg7 7. Nc3 Ne7 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. Bb2 Bg7 5. e3 e5 6. Bd3 Ne7 7. exd4 exd4 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. Bb2 Bg7 5. e3 e5 6. d3 Ne7 7. exd4 exd4 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 Ne7 4. Nf3 Bxc3+ 5. bxc3 d6 6. e4 Nbc6 7. d5 Nb8
*

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Bd2 Ne7 5. Bd3 dxe4 6. Bxe4 Qxd4 7. Nf3 Qd8
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. Bd3 d6 7. h4 g4 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. e3 Bg7 4. Nc3 h6 5. Bf4 d6 6. Nf3 Nf6 7. Bc4 g5 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bf5 6. Nc3 c6 7. dxc6
Nxc6 *

[ECO "A10"]

1. c4 g6 2. d4 Bg7 3. Nf3 Nf6 4. Nc3 d6 5. Bf4 Nh5 6. Bg5 h6 7. Be3 f5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. f3 h6 5. Bh4 g5 6. Bf2 Bg7 7. h4 g4 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e4 Bg7 5. Bg3 fxe4 6. Nc3 d5 7. f3 Nf6 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. d5 Nb8 4. c4 g6 5. h3 f5 6. Nc3 Bg7 7. g3 Nf6 *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. d3 Bg7 5. e4 fxe4 6. dxe4 d6 7. e5 Ng4 *

[ECO "A87"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c4 Ne4 6. Nc3 Nxc3 7. bxc3 d6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 fxe4 6. Nxe4 Nf6 7. Bd3 Nxe4
*

[ECO "A85"]

1. c4 f5 2. d4 Nf6 3. Nc3 g6 4. h4 d6 5. h5 Nxh5 6. Rxh5 gxh5 7. e4 Bg7 *

[ECO "A83"]

1. d4 f5 2. Bg5 g6 3. e4 fxe4 4. Nc3 Nf6 5. f3 e3 6. Qd3 d5 7. Qxe3 Bg7 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Be3 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nc3 Nf6 7. Be2 Bg7 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c5 4. c4 Nc6 5. cxd5 Nxd5 6. d4 Bf5 7. O-O Ndb4
*

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. Bf4 Nxc3 7. bxc3 f6 *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 Nh5 6. Be5 f6 7. Bg3 Nxg3 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 g6 4. Bf4 Bg7 5. e3 Nh5 6. Be5 f6 7. Bg3 Nxg3 *

[ECO "A00"]

1. g3 g6 2. Nc3 Nf6 3. d4 Bg7 4. e4 d5 5. e5 Ne4 6. Nce2 f6 7. f3 Ng5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. Ba3 Bg7 5. Nc3 Ne4 6. Nxe4 dxe4 7. Ne5 f6 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 g6 4. Bg5 Ne4 5. Bf4 f5 6. e3 Bg7 7. Bd3 Nxc3 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. Nf3 Nf6 5. e3 Bg7 6. Be2 Ne4 7. O-O Nxg5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 d5 6. Nc3 Ne4 7. Nxe4 fxe4 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. e3 Bg7 5. h4 Nf6 6. h5 Nxh5 7. Rxh5 gxh5 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Bg7 5. h4 Nf6 6. h5 Ne4 7. h6 Bf6 *

[ECO "A08"]

1. g3 d5 2. Nf3 c5 3. Bg2 Nc6 4. d4 Nf6 5. O-O Bg4 6. Ne5 cxd4 7. Nxg4 Nxg4
*

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Nh6 4. e4 fxe4 5. Nxe4 d5 6. Ng3 Nf7 7. h4 Bg7 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Nh6 4. e4 fxe4 5. Nxe4 d5 6. Ng3 Bg7 7. Nf3 Nf7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. c4 g6 4. Nc3 Bg7 5. e3 Ne4 6. Bb2 Nxc3 7. Bxc3 Bxc3
*

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Qc1 Bg7 6. cxd5 Nxg5 7. Qxg5
Bxd4 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Be2 g6 5. f4 Bh6 6. Bf3 dxe5 7. dxe5 Bxf4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. Nd2 Bg7 7. Bc4 Bxe5
*

[ECO "A00"]

1. g3 d5 2. d4 g6 3. Nf3 Nf6 4. Nc3 Bg7 5. Bg2 Ne4 6. Nxe4 dxe4 7. Ne5 Bxe5
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Nh5 4. Bd2 Bg7 5. Nc3 d5 6. e4 dxe4 7. Nxe4 Bxd4
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Be3 d5 4. Bd2 Nfd7 5. e3 Bh6 6. cxd5 Nb6 7. Nc3 Nxd5
*

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nf6 5. Qd2 h6 6. Be3 Ng4 7. Bf4 Bxd4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nxd6 6. Nc3 Nc6 7. Bf4
Bg4 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Bf4 d5 4. e3 Nh5 5. Bg5 Bg7 6. Be2 h6 7. Bh4 Bf6 *

[ECO "D72"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 h5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. Qb3 Nb6 6. d4 Bg7 7. Bg5 h6 *

[ECO "D85"]

1. d4 g6 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. Bg5 Bg7 7. e3 h6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 Nb6 5. Bg2 g6 6. h4 h6 7. d3 Bg7 *

[ECO "E61"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 g4 *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Bf4 h6 5. Nc3 g5 6. Bd2 d6 7. e4 g4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Bg5 h6 4. Bf4 g5 5. Be3 Nf6 6. Nc3 Bg7 7. h4 gxh4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bf5 5. h3 Bg7 6. g4 Bc8 7. e4 h5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bf5 5. Ng5 Bg7 6. e4 Bc8 7. Be2 h6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Bf5 6. e3 Nc6 7. Qb3 Na5 *

[ECO "B06"]

1. e4 g6 2. h4 h6 3. d4 d6 4. Be3 Nf6 5. Nc3 Bg7 6. Qd2 Ng4 7. O-O-O Nxe3 *

[ECO "B07"]

1. d4 g6 2. e4 d6 3. Nc3 Nf6 4. Bg5 Bg7 5. f4 Nh5 6. Qd2 h6 7. Bh4 Nxf4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. Nd2 g5 5. Be3 Nxd2 6. Qxd2 h6 7. O-O-O
Bg7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nf6 5. Qd2 h6 6. Bf4 g5 7. Be3 Ng4 *

[ECO "B00"]

1. e4 g5 2. d4 Bg7 3. Nc3 h6 4. Be3 d6 5. Qd2 Nf6 6. O-O-O Ng4 7. h4 Nxe3 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d6 5. Nc3 Nh5 6. Bg5 h6 7. Bh4 g5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 d6 4. Nc3 Bg7 5. Qd2 h6 6. Bf4 g5 7. Bg3 Nh5 *

[ECO "D91"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. Bg5 dxc4 6. e4 h6 7. Bf4 g5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. h4 h5
*

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nf6 5. Nf3 h6 6. Bd2 d5 7. exd5 Nxd5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 Bg4 7. Qb3 Na5 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. Qd2 Bg7 7. e3 h6 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 Nh5 6. Bg5 h6 7. Bh4 dxc4 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 Nh5 6. Bg5 h6 7. Bd2 dxc4 *

[ECO "D91"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 dxc4 6. e4 h6 7. Be3 Ng4 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 Nf6 4. Nf3 g5 5. Bg3 Ne4 6. Nc3 Nxg3 7. hxg3 Bg7
*

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 h6 5. Nbd2 g5 6. Bg3 Nxg3 7. hxg3 Bg7
*

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. Nf3 Bg7 5. Be2 Nh5 6. Bg5 h6 7. Bh4 g5 *

[ECO "B00"]

1. e4 g5 2. d4 h6 3. Bc4 Bg7 4. h4 gxh4 5. Nc3 Nf6 6. e5 Nh7 7. Rxh4 d5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 d5 7. c3 Bg7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. a4 d5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bg4 5. Bd3 Na6 6. cxd5 Bxf3 7. gxf3 Nxd5
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. Nc3 dxe5 6. Nxe5 g6 7. Bf4 Bg7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. Be2 g6 6. a4 dxe5 7. Nxe5 Bg7 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. f4 Nf6 4. e5 dxe5 5. fxe5 Nd5 6. Nf3 Bg7 7. Bc4 Nb6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. f4 Nf6 5. e5 Nd5 6. Bc4 Nb6 7. Bd3 dxe5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. O-O dxe5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 dxc4 5. Qa4+ Nfd7 6. Qxc4 Bg7 7. d3 Nb6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 d5 4. Nd2 Nd6 5. Ngf3 g6 6. c4 dxc4 7. Nxc4 Bg7
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. d4 g6 6. Nb5 Qd8 7. Bc4 Bg7
*

[ECO "D73"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Nf3 d5 5. Bg2 dxc4 6. Na3 Be6 7. Ng5 Bc8 *

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. exd5 Nxd5 5. c4 Nf6 6. Nc3 g6 7. Be3 Bg7 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 Nc6 5. Bb5 Bd7 6. O-O e6 7. Bxc6 Bxc6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 g6 6. Nc3 Bg7 7. c5 Nd5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c3 d5 4. exd5 Qxd5 5. Be2 Nf6 6. Bf3 Qd8 7. Bf4 Nd5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. h3 d5 6. e5 Ne4 7. Nxe4 dxe4 *

[ECO "B08"]

1. Nc3 g6 2. e4 Bg7 3. Nf3 d6 4. d4 Nf6 5. Be2 d5 6. e5 Ne4 7. Nxe4 dxe4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Nf3 Bg7 6. Bc4 Nh6 7. O-O Nf5
*

[ECO "D80"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. Qb3 dxc4
*

[ECO "D80"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 dxc4 7. e3 Bg7
*

[ECO "D80"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 dxc4 7. e4 Bg7
*

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Be3 Nf6 4. Bd3 d5 5. Nc3 Nxe4 6. Nxe4 dxe4 7. Bxe4 Bg7
*

[ECO "A48"]

1. d4 g6 2. Nf3 Nf6 3. Bg5 Bg7 4. Nbd2 d5 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4
Bg7 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 d5 4. Nc3 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Ne5 Nf6 *

[ECO "B08"]

1. Nf3 g6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg7 5. Bc4 Nxe4 6. Nxe4 d5 7. Bd3 dxe4
*

[ECO "B00"]

1. e4 d6 2. d4 g6 3. f4 d5 4. exd5 Qxd5 5. Nf3 Bg7 6. Nc3 Qd8 7. Be2 Nh6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Ne2 Nf6 4. e5 Nd5 5. c4 Nb4 6. a3 N4a6 7. b4 d6 *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. Nf3 Bg7 4. d4 d6 5. Bg5 f6 6. Be3 Nh6 7. h3 Nf7 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. h4 g4 6. Ng1 Bh6 7. Nc3 Nf6 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. h4 g4 6. Ng1 Nf6 7. Qd3 Bh6 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d6 6. Nxg4 Nf6 7. Nf2 Bh6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 Bh6 5. Nc3 Bxc1 6. Rxc1 Nf6 7. Bd3 Nh5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Bg5 Ne4 4. Bf4 e5 5. dxe5 Bc5 6. Nh3 d6 7. Nd2 Bb4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nf3 Bg7 5. Bg5 Bf6 6. Bxf6 Nxf6 7. dxe5 Nxe4
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Be7 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 e5 5. a3 d5 6. cxd5 Nxd5 7. Qc2 Be6 *

[ECO "A01"]

1. b3 d6 2. Bb2 e5 3. g3 Nf6 4. Bg2 g6 5. d4 Bg7 6. dxe5 Ng4 7. Bc3 Bxe5 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Nf3 g6 5. b3 Ne4 6. Bg2 Bb4+ 7. Bd2 Nxd2 *

[ECO "A40"]

1. d4 e6 2. Nc3 d5 3. Nf3 Nf6 4. Bf4 Bb4 5. e3 Ne4 6. a3 Bxc3+ 7. bxc3 g5 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 d5 7. exd5 Bb4 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 g6 4. Qb3 Nf6 5. Nc3 Bc5 6. cxd5 exd5 7. Bxd5 Nxd5
*

[ECO "A00"]

1. b4 g6 2. Nf3 Nf6 3. Nc3 d5 4. e3 e5 5. Nxe5 Bxb4 6. Rb1 Bxc3 7. dxc3 Ne4
*

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 h6 5. Bxf6 Bxf6 6. e4 d6 7. f4 e5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 h6 6. Bxf6 Bxf6 7. e4 e5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 h5 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Nc3 Nf6 4. Bg5 h6 5. Bh4 Bb4 6. Qd3 g5 7. Bg3 Ne4 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 c5 4. Be2 Nc6 5. c3 Bf5 6. Nf3 e6 7. O-O Nh6 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bh4 Bb4 7. e3 g5 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bh4 g5 7. Bg3 Bb4 *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bxf6 gxf6 7. a3 Bxc3+ *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nc3 Bg7 5. d5 Nf6 6. Nge2 h5 7. g3 h4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d6 3. c4 g6 4. d4 Nf6 5. Nf3 exd4 6. Nxd4 Bg7 7. Bg5 h6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Nf6 6. Bg5 Bg7 7. Qd2 h6 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. Nf3 exd4 5. Nxd4 g6 6. Nc3 Bg7 7. Bg5 h6 *

[ECO "B08"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Bg5 h6 6. Be3 Ng4 7. Bc1 e5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nf6 5. Nf3 h6 6. Be3 Ng4 7. Bd2 e5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nf6 5. Qd2 h6 6. Be3 Ng4 7. Bf4 e5 *

[ECO "D00"]

1. d4 d5 2. h4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nc3 cxd4 6. exd4 Bf5 7. Nf3 e6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bh4 d6 5. c4 g5 6. Bg3 Nh5 7. Nc3 Bg7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 d6 5. Ngf3 g5 6. Bg3 Nh5 7. e4 Bg7 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c3 Bg7 4. Bg5 h6 5. Bh4 Nf6 6. Nd2 e5 7. dxe5 dxe5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. h4 Bg7 6. Qb3 Nb6 7. Ng5 e6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Bd3 e5 5. Nf3 Nc6 6. Bg5 Nf6 7. d5 Nb8 *

[ECO "A42"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 e5 5. Nge2 Nc6 6. Be3 Nf6 7. d5 Nb8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 g6 5. d4 d6 6. d5 Nb8 7. e4 Bg7 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. c4 e5 4. Ne2 Nc6 5. Nbc3 Nf6 6. d5 Nb8 7. f3 Bg7 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nc6 5. Ne2 g6 6. d5 Nb8 7. O-O Bg7 *

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. dxe5 Bxe5 6. Nf3 Bg7 7. Bg5 Nf6 *

[ECO "D13"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. g3 Nc6 6. Bg2 Bf5 7. Nc3 e6 *

[ECO "A20"]

1. c4 e5 2. e3 d6 3. Nc3 g6 4. d4 Bg7 5. dxe5 Bxe5 6. Qd2 Bg7 7. Nf3 Nf6 *

[ECO "A18"]

1. c4 Nf6 2. Nc3 e6 3. e4 e5 4. f4 d6 5. d4 exd4 6. Qxd4 g6 7. g3 Bg7 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nf6 5. b3 g6 6. Nd5 Bg7 7. Bb2 Nh5 *

[ECO "C34"]

1. f4 e5 2. e4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. Be2 g6 6. O-O d6 7. d4 Bg7 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. Be2 d6 6. O-O g6 7. Nc3 Bg7 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Bg2 d6 4. Nc3 Bg7 5. d3 Nf6 6. f4 exf4 7. Bxf4 Nh5 *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 Nh5 6. Bd2 e6 7. Qb3 dxc4 *

[ECO "D80"]

1. c4 g6 2. d4 Nf6 3. Nc3 d5 4. e3 Bg7 5. Qb3 e6 6. cxd5 Nxd5 7. Bc4 Nxc3 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Bxf6 gxf6 6. Nxe4 f5 7. Nc3 Bg7
*

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Bd3 e5 6. dxe5 dxe5 7. f5 gxf5 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Be2 Bf5 6. Nf3 e6 7. O-O Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 d6 4. Bg2 e5 5. O-O Bg7 6. d4 e4 7. Ng5 d5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e4 g6 4. d4 exd4 5. Qxd4 Nf6 6. Bg5 Bg7 7. e5 dxe5 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4 Bg7 6. e4 Nf6 7. Nc3 e5 *

[ECO "A04"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. c4 e4 5. Nh4 Nf6 6. Nc3 d5 7. d3 dxc4 *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e5
*

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. Bg5 Ne4 6. e3 Nxg5 7. Nxg5 e5 *

[ECO "B00"]

1. e4 d6 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nf6 5. g3 e5 6. fxe5 dxe5 7. Nxe5 Nxe4
*

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 Nh5 6. Bd2 dxc4 7. e3 e5 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bd2 e5
*

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Ba3 e5
*

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. c4 Nf6 5. d4 Nc6 6. Nc3 Bg4 7. Be3 e6 *

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bf4 Bd6 *

[ECO "A00"]

1. b4 e5 2. b5 d5 3. Bb2 e4 4. e3 Nf6 5. Ne2 Bd6 6. Ng3 h5 7. Nc3 h4 *

[ECO "C00"]

1. e4 e6 2. d4 h6 3. Nf3 d5 4. Nc3 Nf6 5. Bd3 dxe4 6. Nxe4 Nxe4 7. Bxe4 Bd6
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 e6 4. Bg5 h6 5. Bxf6 Qxf6 6. e4 Bb4 7. e5 Qd8 *

[ECO "C00"]

1. e4 e6 2. d4 h6 3. Nf3 d5 4. Nc3 Nf6 5. e5 Ne4 6. Qd3 Bb4 7. Nd2 Nxc3 *

[ECO "C00"]

1. e4 e6 2. d4 h6 3. Nf3 d5 4. Nc3 Nf6 5. Bd3 Bb4 6. e5 Ne4 7. a3 Nxc3 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d5 6. e5 Qd8 7. c4 Bb4+ *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Be3 Ne4 7. Qg4 Bxc3+ *

[ECO "C00"]

1. e4 e6 2. d4 h6 3. Nf3 d5 4. Nc3 Nf6 5. Bd3 Bb4 6. exd5 Nxd5 7. Bd2 Nxc3
*

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bxf6 Bxf6 7. Rc1 dxc4
*

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. b3 Nc6 5. Bb2 cxd4 6. exd4 Bg4 7. Nbd2 e6 *

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. Qc2 dxc4
*

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 Bxf6 7. Qd3 dxc4
*

[ECO "D30"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Bg5 dxc4 5. e4 Be7 6. Nc3 h6 7. Bxf6 Bxf6 *

[ECO "D38"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. Bg5 h6 6. Bd2 Bxc3 7. Bxc3 dxc4
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 Bc5 6. Bg2 h5 7. h3 h4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Ne7 5. Nf3 Nxd5 6. cxd5 d6 7. b4 Bb6 *

[ECO "C00"]

1. e4 d5 2. Nc3 e6 3. Nf3 Bb4 4. a3 Ba5 5. Bd3 dxe4 6. Nxe4 Nf6 7. b4 Bb6 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bb6 5. d4 exd4 6. cxd4 Nf6 7. e5 dxe5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Bb4 7. Qb3 Bd6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Bf6 *

[ECO "D00"]

1. d4 d5 2. f4 Bf5 3. Nf3 Nf6 4. e3 e6 5. Be2 c5 6. O-O Nc6 7. Ne5 cxd4 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. b3 e6 4. c4 Nb4 5. a3 N4c6 6. Nf3 d6 7. exd6 Bxd6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 d6 4. exd6 exd6 5. Bg2 Nf6 6. d4 d5 7. Nf3 Bd6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. Nc3 d5 7. Bf4 Bd6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. d3 Nf6 6. Bf4 d5 7. Ne5 Bd6 *

[ECO "E20"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. f3 d5 5. a3 Bd6 6. e4 dxe4 7. fxe4 e5 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Nb8 5. Nxe4 Nf6 6. Nxf6+ exf6 7. Nf3
Bd6 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Bd3 dxe4 6. Bxe4 Ng6 7. Nc3 Bd6
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. Nc3 Nxc3
*

[ECO "A40"]

1. d4 e6 2. Nc3 d5 3. Nf3 Nf6 4. Bf4 Bb4 5. Qd3 Ne4 6. Nd2 Nxc3 7. bxc3 Bd6
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 Qxd5 4. Nc3 Bb4 5. Ne2 Qd8 6. a3 Bd6 7. Nf4 Nf6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Nc3 Nf6 7. Bd3 Bg4 *

[ECO "E37"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 Nd6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Nf6 5. Nf3 d6 6. d4 Nxd5 7. dxc5 Nf6 *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nb8 4. Nf3 Bb4+ 5. Nc3 Bxc3+ 6. bxc3 d6 7. e4 Nf6
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. d4 d6 6. d5 Bxc3+ 7. bxc3 Nb8 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 d6 5. a3 Bxc3 6. bxc3 e5 7. d3 e4 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Nxd2 d6 5. g3 e5 6. e3 exd4 7. exd4 Nf6
*

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+
*

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 Ng6 5. Nc3 Bb4 6. Bd3 Bxc3+ 7. bxc3 d6
*

[ECO "E24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d6 6. f3 Nh5 7. Nh3 e5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Qf3
Bg5 *

[ECO "A13"]

1. c4 e6 2. Nf3 c5 3. g3 Nc6 4. Bg2 d5 5. cxd5 exd5 6. d4 Nf6 7. O-O Bg4 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Bb4 4. Be2 Nf6 5. e5 Ng4 6. O-O d6 7. c3 Ba5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g4 d6 5. g5 Nfd7 6. Qc2 Ne5 7. Bg2 Nxf3+
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. Nc3 Bb4 5. Bg5 d6 6. d5 Bxc3+ 7. bxc3 Nb8
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 Nc6 4. Nf3 d6 5. Bd2 Nf6 6. d5 Bxc3 7. Bxc3 Nb8
*

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 Nc6 4. Nc3 Bb4 5. Qb3 d6 6. d5 Bxc3+ 7. Qxc3 Nb8
*

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Bc5 4. Nf3 Nf6 5. e5 Ng4 6. Ng5 d5 7. e6 Nh6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Be3 dxe4 5. f3 Bb4 6. a3 Bxc3+ 7. bxc3 Nd5
*

[ECO "E05"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 Be7 6. Ne5 Bb4+ 7. Nc3 Nd5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. c4 Bb4+ 7. Bd2 Bxd2+
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 d5 4. Nd2 Nxg5 5. hxg5 e6 6. Ngf3 Be7 7. e3 Bxg5
*

[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. Bg2 d5 4. b3 Bg4 5. Bb2 e6 6. c4 Nbd7 7. Ne5 Nxe5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. a3 Bxd2+ 6. Bxd2 Ne4 7. Qc2
Nxd2 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. e3 Bb4 5. Ne2 Ne4 6. a3 Bxc3+ 7. Nxc3 Nxc3
*

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nc3 Bb4 4. Bd2 d5 5. a3 Bxc3 6. Bxc3 Ne4 7. e3 Nxc3 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bf4 Nf6 4. Nc3 Bb4 5. Bd2 Bxc3 6. Bxc3 Ne4 7. e3 Nxc3
*

[ECO "A18"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Ne4 5. Nf3 Be7 6. Qc2 Ng5 7. Nxg5 Bxg5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 Nh6 5. Ndf3 Nf5 6. g4 Nh4 7. Nxh4 Bxh4 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 Nf6 5. e5 Ne4 6. a3 Nxc3 7. Nxc3 Bxc3+
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 Nf6 5. Nf3 Bc5 6. e5 Ng4 7. Qc4 Bxf2+
*

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Bb4+ 5. Nbd2 dxc4 6. e4 Bxd2+ 7. Qxd2
Nxe4 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. b3 Bd6 4. Nc3 Nf6 5. g3 Ne4 6. Nxe4 dxe4 7. Nd2 Bb4 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Be6 7. Ng5 Na6 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. e4 Bb4 6. Bxc4 Nxe4 7. O-O Nxc3
*

[ECO "E34"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Nxd5 6. a3 Nxc3 7. bxc3 Ba5
*

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Be7 4. Bb2 Bf6 5. Nc3 Ne7 6. g3 dxc4 7. bxc4 Nf5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Qf3 Nf6 7. Be3 Bb4+
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. Nc3 e6 6. e4 dxe4 7. fxe4 Bb4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Nbd2 dxc4 6. Bg2 c3 7. bxc3 Bxc3
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. f3 e3 7. Bxe3 Nf6
*

[ECO "A40"]

1. d4 Nc6 2. d5 Nb8 3. Nf3 Nf6 4. Nc3 e6 5. e4 Bb4 6. dxe6 Bxc3+ 7. bxc3
dxe6 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Nf6 6. e5 d5 7. exf6
Bb4+ *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 d5 7. Bd3 Bb4 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. O-O e6 7. c4 Nde7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 d5 5. d4 exd4 6. exd4 Bb4+ 7. Bd2 Bxd2+
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nf6 6. d4 d5 7. Ne5 Bb4 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Nf6 6. e5 Bb4+ 7. Kf1 d5
*

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. d3 exf4 5. Bxf4 Bb4 6. Ne2 d4 7. a3 dxc3 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. Be2 d6 6. O-O dxe5 7. Nxe5 Bc5+
*

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. d3 d5 4. cxd5 Nxd5 5. g3 Bb4 6. Bd2 Nxc3 7. bxc3 Bc5
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nc5 6. Nb3 Be7 7. Nxc5
Bxc5 *

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nf6 5. Na4 Nxe4 6. Nxc5 Nxc5 7. fxe5
dxe5 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. f4 d5 5. exd5 Ng4 6. d4 Bxd4 7. Nf3 Bf2+ *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Nc3 dxe4 6. Nxe4 Nd5 7. Qe2 Bb4+
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 exd4 5. Qxd4 Ne7 6. Bc4 d6 7. Nc3
Be6 *

[ECO "C35"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. Kf1 d5 6. Bxd5 Nf6 7. Nc3
Nxd5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bb4+ 7. Nbd2
Bxd2+ *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. a3 Bxc3+ 6. bxc3 Nf6 7. e3 Ne4
*

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 d5 5. cxd5 exd5 6. a3 Bxc3+ 7. bxc3
Ne4 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Bb4+ 4. c3 dxc3 5. Nxc3 Nf6 6. Bd3 d5 7. e5 Ng4 *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bc5 6. Qe2 Bf2+ 7. Kd1
Nxc3+ *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Bxe4 dxe4 6. Nxe5 Bd6 7. Qe2
Bxe5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 e6 5. c4 Nb4 6. a3 N4a6 7. exd6 Bxd6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. Rb1 f5 6. d3 Nf6 7. b4 h6 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. Bg5 g6 4. Nc3 Bg7 5. Bxf6 exf6 6. d5 d6 7. h4 h5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. c4 dxc4 5. e4 Nc6 6. Nf3 Bg4 7. d5 Ne5
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 d6 6. Nc3 e6 7. Be2 Bg7 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. h4 d6 5. e3 Bg7 6. Be2 h6 7. Nf3 e6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 d6 4. Bg2 g6 5. c3 Bg7 6. Qb3 e6 7. Bg5 h6 *

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. d5 f5 6. Bd3 Nf6 7. exf5 gxf5 *

[ECO "A00"]

1. g3 f5 2. Bg2 Nf6 3. c4 g6 4. d3 Bg7 5. e4 e5 6. exf5 gxf5 7. Nc3 d6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 f5 5. Bd3 fxe4 6. Bxe4 Nf6 7. Bc2 Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d3 f5 6. e4 Nf6 7. h4 fxe4 *

[ECO "A04"]

1. Nf3 f5 2. d3 d6 3. e4 e5 4. g3 Nf6 5. Bg2 g6 6. c3 Bg7 7. O-O fxe4 *

[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. b4 Bg7 5. Bb2 d6 6. Bg2 e5 7. O-O e4 *

[ECO "A00"]

1. b4 e5 2. Bb2 d6 3. c4 f5 4. Nf3 Nf6 5. e3 g6 6. Be2 e4 7. Nd4 Bg7 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 Nc6 7. Nf3 Bg4 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 f5 4. Nf3 Nf6 5. d4 e4 6. Nh4 g6 7. Bg2 Bg7 *

[ECO "A21"]

1. c4 e5 2. Nf3 d6 3. Nc3 f5 4. g3 Nf6 5. d4 e4 6. Nh4 g6 7. Bh3 Bg7 *

[ECO "A01"]

1. b3 e5 2. c4 d6 3. Bb2 f5 4. d4 e4 5. e3 Nf6 6. Nh3 g6 7. Nc3 Bg7 *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. g3 d6 4. Bg2 g6 5. b3 e5 6. Bb2 Bg7 7. d4 e4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nf3 Bg7 5. Bg5 f6 6. Be3 Nh6 7. dxe5 Ng4 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. c4 e5 4. Nf3 Bg7 5. Bg5 f6 6. Be3 Nh6 7. Nc3 Ng4 *

[ECO "A00"]

1. g3 g6 2. c4 Bg7 3. Bg2 e5 4. Nc3 d6 5. d3 f5 6. e4 Nh6 7. Nf3 fxe4 *

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d3 f5 6. f4 Nh6 7. Nf3 exf4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 Nh6 6. Nf3 f5 7. d4 e4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. c3 e6 6. c4 Bg7 7. O-O Ne4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 Nc6 7. Ne2 Bf5 *

[ECO "D06"]

1. d4 Nf6 2. c4 d5 3. e3 e6 4. Nf3 g6 5. b3 Bg7 6. Ba3 Ne4 7. Bd3 f5 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e3 f5 6. d4 Nf6 7. dxe5 dxe5 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Nf3 g6 5. e3 Bg7 6. Bd3 e5 7. dxe5 dxe5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 d6 6. h4 e5 7. dxe5 dxe5 *

[ECO "A10"]

1. c4 g6 2. d4 f5 3. Nc3 Bg7 4. e4 fxe4 5. Nxe4 Nf6 6. Nxf6+ exf6 7. h4 d5
*

[ECO "B06"]

1. e4 g6 2. d4 d6 3. c4 e5 4. Nf3 Bg7 5. Bg5 f6 6. Be3 Nh6 7. dxe5 dxe5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. Nc3 d5 5. h4 e6 6. e3 Bb4 7. Nf3 Ne4 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Ne4 5. Ne2 Bc5 6. d4 Bb6 7. Ng3 f5 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Qe2 exd4 6. Nbd2 f5 7. Nxd4 Bd6
*

[ECO "A84"]

1. c4 e6 2. d4 f5 3. e3 Nf6 4. Nf3 d5 5. cxd5 exd5 6. Be2 Bd6 7. O-O Ne4 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4 Nb6 6. exd6 exd6 7. Bd3 Nc6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. Qe2 f5 7. O-O Bd6 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 Bd6 4. dxe6 dxe6 5. Nc3 Nf6 6. e4 Nxe4 7. Nxe4
fxe4 *

[ECO "B02"]

1. e4 Nf6 2. d3 d5 3. e5 Nfd7 4. Nf3 e6 5. Be2 f6 6. exf6 Nxf6 7. O-O Bd6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. g4 fxg4 6. Bd3 Bd6 7. e4 dxe4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 f5 7. c4 Bf6 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. e3 Bb4 5. Bd3 Bxc3+ 6. bxc3 d6 7. Ne2 e5 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. e3 Bb4 5. Bd3 Bxc3+ 6. bxc3 d6 7. Rb1 e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 f5 6. d4 e4 7. Nh3 Nf6 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Qb3 Bxc3+ 6. Qxc3 Ne4 7. Qa3 d6
*

[ECO "A84"]

1. c4 f5 2. d4 Nf6 3. Nf3 e6 4. Bf4 Bb4+ 5. Nc3 Ne4 6. Rc1 d6 7. Nd2 Bxc3 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. c4 Nb6 7. exd6 exd6 *

[ECO "A40"]

1. d4 Nc6 2. d5 Nb8 3. Nf3 Nf6 4. Nc3 e6 5. e4 Bb4 6. dxe6 fxe6 7. Bd3 d6 *

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. Bf4 Nf6 4. e3 e6 5. Be2 Bb4 6. Nh3 Ne4 7. O-O Nxc3 *

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. Bf4 Nf6 4. e3 e6 5. Qd2 Bb4 6. f3 Nh5 7. Nh3 Nxf4 *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. d3 Nf6 4. Nc3 Bb4 5. e3 d5 6. d4 Ne4 7. Bd2 Nxd2 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Bb4 5. Ne2 Nh5 6. Be5 f6 7. a3 fxe5 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. g4 fxg4 6. h3 g3 7. fxg3 Bb4 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. h3 d5 4. c4 e6 5. Bf4 dxc4 6. e3 Bb4+ 7. Nbd2 c3 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+ 6. Nxc3 f5 7. Bc4 Nf6
*

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Ne4 5. Bg2 Bb4+ 6. Bd2 Nxd2 7. Nbxd2 f6
*

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 d5 7. exf5
exf5 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bf5 4. Bg2 e6 5. O-O Nf6 6. c4 dxc4 7. Nc3 Nd5 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bd2 e5 4. dxe5 fxe5 5. e4 Nf6 6. exd5 Bc5 7. b4 Bd4 *

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bd2 e5 4. dxe5 fxe5 5. e4 Nf6 6. exd5 Bc5 7. b4 Bxf2+
*

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bd2 e5 4. dxe5 fxe5 5. e4 Nf6 6. exd5 Bc5 7. Be3 Bxe3
*

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nf6 7. dxe5
dxe5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 f5 6. d4 Nf6 7. dxe5 dxe5
*

[ECO "C32"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Nf3 Bc5 7. Qe2 f5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bb4+ 7. Nbd2 f5
*

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. Bd3 f5 7. Be2 Bh4+
*

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 f5 5. Nc3 Bh6 6. Nf3 Bxc1 7. Rxc1 Nf6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. e3 Nf6 6. Nc3 g6 7. b4 Bh6 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 c5 4. Nf3 dxc4 5. Bxc4 a6 6. Bb3 Nf6 7. O-O Be7 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. c3 Bf5 7. Ne2 e6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. Nc3 Nf6 5. e3 g6 6. d4 e4 7. Nge2 Bh6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. e3 Nf6 6. Nc3 g6 7. Be2 Bh6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Nf6 6. e3 g6 7. Be2 Bh6 *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. d4 Nf6 4. Nf3 Nxe4 5. Bd3 Bb4+ 6. Kf1 f5 7. c5 d6 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. c4 e5 4. d5 Bh6 5. Bxh6 Nxh6 6. Nc3 Ng4 7. Be2 f5 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. c4 e5 4. d5 Bh6 5. Bxh6 Nxh6 6. Nf3 f5 7. Nc3 fxe4 *

[ECO "A80"]

1. d4 f5 2. Nc3 g6 3. Nf3 Nf6 4. Bf4 e6 5. e3 Bb4 6. Bd3 Bxc3+ 7. bxc3 d6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 g6 4. e3 Bg7 5. h4 Nf6 6. Bxf6 Bxf6 7. Qf3 e6 *

[ECO "D00"]

1. d4 d5 2. Nc3 f5 3. Bf4 Nf6 4. e3 e6 5. Be2 Bb4 6. Bh5+ g6 7. Bf3 Bxc3+ *

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 e5 5. e3 g6 6. d4 Bh6 7. dxe5 dxe5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. Nh4 Bg4 6. Nc3 e6 7. h3 Bh5 *

[ECO "D00"]

1. d4 d5 2. Bg5 g6 3. c4 Nf6 4. e3 Ne4 5. Bf4 e5 6. Bxe5 f6 7. Bg3 Bb4+ *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 g6 4. Bxf6 exf6 5. e3 Bh6 6. Be2 d5 7. c4 f4 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 h6 4. Bf4 Nf6 5. e3 e6 6. Nf3 Bd6 7. Ne5 g5 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Nf6 5. Nh3 e6 6. Nf4 Bd6 7. h4 h6 *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Nfd7 7. Qg4 g6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d5 5. f3 e6 6. e5 Nfd7 7. f4 dxc4 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bb5 Ncb8 7. O-O Be7 *

[ECO "E04"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. c4 dxc4 5. Nf3 Bb4+ 6. Bd2 Be7 7. Qa4+ Nfd7
*

[ECO "A10"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. d3 Bg7 5. e4 fxe4 6. dxe4 d6 7. Ne2 Nfd7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Bg5 Nf6 5. e5 dxe5 6. dxe5 Nfd7 7. e6 fxe6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nc6 4. d4 Nf6 5. Ne5 e6 6. Nxg4 Nxg4 7. e4 Nf6 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bf5 5. h3 Bg7 6. g4 Bc8 7. Bg2 Nfd7 *

[ECO "A45"]

1. d4 Nf6 2. e4 Nxe4 3. Nd2 Nf6 4. Ngf3 d5 5. Ne5 g6 6. Nb3 Bg7 7. Be2 Nfd7
*

[ECO "C27"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Be7 6. Nf3 Bf6 7. Nxe5 g6
*

[ECO "C27"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Be7 6. Nf3 Bf6 7. d3 g6 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. e4 Nc6 4. Nf3 e5 5. Bg5 Bf6 6. Bxf6 Nxf6 7. d5 Nb8 *

[ECO "A52"]

1. c4 Nf6 2. d4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bd2 Nxe5 6. Nf3 Bg7 7. Nxe5
Bxe5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 g5 5. Bg3 Ne4 6. Nf3 Bb4+ 7. Nbd2 h5 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Nf6 5. Bg5 Be7 6. Nc3 h6 7. Bxf6 Bxf6
*

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 h6 4. d4 g5 5. Nc3 Bb4 6. h4 Nf6 7. hxg5 Nxe4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. e4 Bg7 4. Nc3 e5 5. Nxe5 Nxe4 6. Nxe4 Bxe5 7. d4 Bg7
*

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. d4 Nc6 4. Bg2 e6 5. O-O Nf6 6. c4 dxc4 7. Nbd2 Bxf3
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 e5 4. dxe5 Nh5 5. Be3 Be7 6. g4 Bh4+ 7. Kd2 Ng7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 Nh5 4. e4 e5 5. Be3 exd4 6. Bxd4 Bg7 7. Bxg7 Nxg7
*

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Nec6 6. Be3 Bb4+ 7. Nc3
Bxc3+ *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 e4 5. Ne5 Bb4 6. e3 Nb8 7. Ng4 Bxc3+ *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 Ng6 5. Bc4 Bb4+ 6. Bd2 Be7 7. Nc3 Bh4+
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ng4 5. h3 Bb4+ 6. c3 dxc3 7. Nxc3 Nh6
*

[ECO "C20"]

1. e4 e5 2. b3 Nf6 3. Nc3 Bc5 4. Nf3 Ng4 5. d4 exd4 6. Nd5 d3 7. Qxd3 Bxf2+
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ng4 5. h3 Bb4+ 6. c3 dxc3 7. bxc3 Nxf2
*

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. f4 Bb4+ 4. c3 dxc3 5. Nxc3 Nf6 6. e5 Ne4 7. Bd2 Bxc3
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e4 Nf6 5. e5 e6 6. Bg3 f4 7. Bd3 Bg7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 Nc6 5. Nf3 Nf6 6. Nc3 e5 7. Bd2 Bg4 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 e6 6. h4 Ne4 7. g4 Nd6 *

[ECO "A10"]

1. c4 g6 2. g3 Bg7 3. Bg2 f5 4. Nc3 e5 5. d4 exd4 6. Nb5 Nf6 7. Nf3 Ne4 *

[ECO "A40"]

1. d4 Nc6 2. d5 Nb8 3. Nf3 Nf6 4. Nc3 e6 5. e4 Bb4 6. dxe6 fxe6 7. e5 Nd5 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Bb4 5. g3 Ne4 6. Bd2 Bxc3 7. Bxc3 Nxc3
*

[ECO "E24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne4 6. e3 f5 7. Nh3 Nxc3
*

[ECO "E24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne4 6. Bf4 f5 7. f3 Nf6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. e3 Nf6 5. d4 Bb4 6. d5 Bxc3+ 7. bxc3 Nb8 *

[ECO "E24"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne4 6. e3 f5 7. Qh5+ g6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 4. e4 fxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Qh5+
g6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 Bxc3+ 4. bxc3 f5 5. e4 fxe4 6. Qh5+ g6 7. Qe5
Nf6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. dxe5 d5 6. O-O Bg4 7. Nc3 Nxc3
*

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. h4 h6 5. Nc3 e6 6. Nf3 Bb4 7. Ne5 Ne4 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 Nf6 4. e3 e6 5. Nf3 h6 6. Bf4 Bb4 7. Bc4 Ne4 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. Nc3 e6 5. e3 Bb4 6. Bd3 g5 7. Bg3 Bxc3+ *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. h3 g6 4. Nc3 e6 5. g4 Bb4 6. Bg5 Bxc3+ 7. bxc3 h6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Bf4 Bb4+ 5. Nbd2 Be7 6. e3 Nh5 7. Be2 Nxf4
*

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e4 fxe4 7. Nxe4
Be7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 Nc5 6. Bc4 Be7 7. Qg4 g6 *

[ECO "C00"]

1. d4 e6 2. e4 h6 3. Bb5 Bb4+ 4. c3 Be7 5. e5 h5 6. Nf3 Nh6 7. Nbd2 Nf5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Nb8 6. Qe2 Nf6 7. Qxe5+ Be7
*

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e6 5. e5 Ng8 6. Bf4 h6 7. Nf3 Ne7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. f3 e5 5. e4 exd4 6. Qxd4 Nc6 7. Qd2 Be6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e6 5. e5 Ng8 6. Nf3 h6 7. Bd3 Ne7 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. h4 g4 7. Nc3 Nh5 *

[ECO "A00"]

1. g3 g6 2. d4 f5 3. h4 Nf6 4. h5 Nxh5 5. e4 Nf6 6. exf5 gxf5 7. Nc3 Bg7 *

[ECO "A85"]

1. c4 f5 2. d4 Nf6 3. Nc3 g6 4. h4 Bg7 5. h5 Nxh5 6. e4 fxe4 7. g4 Nf6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Bxf6 Bxf6 6. e4 fxe4 7. Nxe4
Bg7 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e4 Bxd4 5. exf5 Bxb2 6. fxg6 Bxa1 7. Qxa1
Nf6 *

[ECO "D31"]

1. e4 c6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. Qg4 Nf6 6. Qxg7 Rg8 7. Qh6 Rg6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qg4 Nf6 5. Qxg7 Rg8 6. Qh6 c5 7. a3 Rg6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qg4 Nf6 5. Qxg7 Rg8 6. Qh6 Rg6 7. Qh4 Rg4 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qg4 Bxc3+ 5. bxc3 Nf6 6. Qxg7 Rg8 7. Qh6
Rg6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 Nc6 7. O-O e6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 a5 7. Ngf3 c4 *

[ECO "B81"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 a6 7. Bg2 Nfd7 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. e5 Nfd7 7. Bb5 a6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. e5 Nfd7 6. Bb5 cxd4 7. O-O a6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 cxd4 7. Nxd4 a6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. c3 cxd4 6. Nxd4 Nf6 7. e5 Nfd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. Bg5 e6 4. e3 h6 5. Bh4 c5 6. c4 cxd4 7. Qxd4 g5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 a6 3. Bg5 e6 4. e4 h6 5. Bxf6 Qxf6 6. Bd3 c5 7. e5 Qd8 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 a5 5. a4 e6 6. Nf3 c5 7. d4 cxd4 *

[ECO "A00"]

1. b4 e5 2. b5 a6 3. Bb2 e4 4. d3 Nf6 5. e3 axb5 6. Nd2 exd3 7. Bxd3 c6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Bg4 5. h3 Bxf3 6. Qxf3 Nf6 7. Ne2 Na5
*

[ECO "A00"]

1. b4 e6 2. c3 Nf6 3. d4 a5 4. b5 c6 5. Nf3 cxb5 6. e3 b4 7. a3 bxa3 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nb4 5. a3 N4c6 6. Bc4 e6 7. Nb5 a6 *

[ECO "A13"]

1. c4 e6 2. Nc3 c5 3. e4 a6 4. Nf3 Ne7 5. d4 cxd4 6. Nxd4 Nec6 7. Be2 Nxd4
*

[ECO "A50"]

1. d4 Nf6 2. c4 a6 3. Nc3 c5 4. dxc5 e6 5. Na4 Ne4 6. a3 Nxc5 7. Be3 Nxa4 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Ne4 f5 6. Nc3 Ne7 7. b3 a6 *

[ECO "B43"]

1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. e5 Ng8 7. Bf4 Ne7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Qb3 Nb6 7. a4 a5 *

[ECO "B27"]

1. Nf3 g6 2. e4 c5 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 a6 6. Qa4 Nxe4 7. Qxe4
axb5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. O-O g6 7. Be3 Ne7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. g4 Ne7 7. Bg5 h6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nf6 5. g3 Nc6 6. Qd2 Be6 7. Nd5 Ne5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 a5 6. Nc3 g6 7. exd6 cxd6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. h3 Nf6 5. e5 Nfd7 6. Nf3 Nb6 7. Bd3 a5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. h3 g6 6. a4 a5 7. Bb5+ c6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. Bb2 c5 5. Na3 a6 6. b5 axb5 7. cxb5 g6 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. c5 g6 6. h3 Ne4 7. Bf4 Nxc3 *

[ECO "A40"]

1. d4 Nc6 2. Nf3 d6 3. e4 Nf6 4. d5 Nb8 5. Nc3 g6 6. h3 c6 7. a3 a6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc4 g6 *

[ECO "B91"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 g6 7. Be3 Ng4 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bd2 g6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 g6 7. e5 dxe5 *

[ECO "B95"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 h6 *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. Bc4 Nc6 4. Nge2 Nf6 5. d3 Na5 6. Ng3 Nxc4 7. dxc4 Be6
*

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. c5 h6 6. Bf4 g5 7. Bg3 g4 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 h6 7. g4 g5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Be2 h5 6. Nc3 h4 7. O-O h3 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Qf3 h5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 Nxe4 5. Qe2 d5 6. Bb3 a5 7. d3 Nf6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Bg4 6. Ne5 Bf5 7. Qb3 Bc8 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. Bf4 dxc4 6. a4 Nd5 7. Qd2 Nxf4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Nf3 Bf5 6. Ne5 a6 7. g4 Bc8 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. h3 dxc4 6. a4 c5 7. e3 cxd4 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. d4 dxc4 6. d5 Nb4 7. Bg2 Bf5 *

[ECO "D15"]

1. c4 Nf6 2. d4 c6 3. Nc3 d5 4. Nf3 a6 5. cxd5 cxd5 6. Bg5 Ne4 7. Qb3 Nxg5
*

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. cxd5 cxd5 6. Bg5 Ne4 7. e3 Nxg5 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 a6 5. Nc3 d5 6. cxd5 Nxd5 7. Nf3
Nxc3 *

[ECO "A65"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bc4 a6 *

[ECO "A65"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. h3 a6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. e4 a6 7. Bd3 g6 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. Nf3 Nf6 4. d5 exd5 5. cxd5 d6 6. e4 a6 7. h3 g6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 a6 6. a4 d6 7. Nf3 g6 *

[ECO "B72"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. f3 e5 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Nf6 6. Bg5 a6 7. Bxf6 gxf6
*

[ECO "C00"]

1. e4 e6 2. Nc3 Nc6 3. Nf3 d6 4. d4 Nf6 5. d5 Ne5 6. Nxe5 dxe5 7. Bb5+ Bd7
*

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Bxf6 gxf6
*

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. e4 a6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Bd3 g6 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. Qf3 g6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. Nc3 a6 7. O-O g6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. O-O g6 7. c3 Nf6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. Kh1 g6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O d6 7. Be3 Nf6 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 c5 4. Bxf6 gxf6 5. e3 cxd4 6. Qxd4 e6 7. Nf3 a6
*

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. Nc3 e6 5. e3 c5 6. Nf3 a6 7. Be2 cxd4 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. f3 c5 5. dxc5 d4 6. Nb5 e5 7. b4 a6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3
Bd7 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. h4 c5 5. dxc5 d4 6. Nb5 a6 7. Nxd4 e5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. Be2 a6 7. Bg5 h6 *

[ECO "D15"]

1. c4 c6 2. Nc3 Nf6 3. d4 d5 4. Nf3 a6 5. a4 e6 6. Bg5 a5 7. e3 h6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c5 4. dxc5 Nf6 5. e3 e6 6. b4 a5 7. c3 axb4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c5 3. d4 cxd4 4. Nxd4 Nf6 5. Bg2 e5 6. Nb3 a5 7. a4 h6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Qb3 e6 6. Bg5 dxc4 7. Qxc4 h6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. Bg5 dxc4 6. Rc1 h6 7. Bxf6 exf6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Bg5 dxc4 6. a4 h6 7. Bxf6 exf6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e5 7. Nf3 h6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Rg1 h6 7. Be3 e5 *

[ECO "E04"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bd7 7. Qxc4 Na5 *

[ECO "B92"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 h6 7. Qd3 e5 *

[ECO "B92"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 h6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Bg5 h6 6. Be3 e5 7. Nf3 Nf6 *

[ECO "B95"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Bc4 h6 *

[ECO "B95"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Be2 h6 *

[ECO "B95"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qe2 h6 *

[ECO "B95"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd3 h6 *

[ECO "B81"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. Bg2 a6 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 h6 7. Be3 a6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. f4 h5 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. Nc3 Nf6 5. e3 g6 6. d4 Nc6 7. Nge2 Bd7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. d3 d5 5. Bg5 d4 6. Nb5 a6 7. Na3 h6 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 a6 7. cxd5 h6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. Bg5 e6 4. e3 c5 5. Nc3 cxd4 6. exd4 d5 7. Bd3 h6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 c5 4. e5 h6 5. Bc1 Nh7 6. d5 d6 7. Nc3 a6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. b3 Nf6 5. Bg2 a5 6. O-O a4 7. Nc3 axb3 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. c4 e6 5. b3 a5 6. a3 a4 7. O-O axb3 *

[ECO "A00"]

1. b4 c6 2. Bb2 Nf6 3. Nc3 e5 4. a3 a5 5. e3 d5 6. Nf3 e4 7. Nd4 axb4 *

[ECO "A00"]

1. b4 e5 2. b5 a6 3. e3 axb5 4. Bxb5 c6 5. Be2 Nf6 6. Nf3 e4 7. Nd4 d5 *

[ECO "A00"]

1. b4 e5 2. b5 a6 3. e3 axb5 4. Bxb5 c6 5. Be2 d5 6. Bb2 e4 7. d3 Nf6 *

[ECO "A00"]

1. b4 e5 2. b5 a6 3. e3 axb5 4. Bxb5 e4 5. Nh3 c6 6. Be2 d5 7. Nf4 Nf6 *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Ne5 5. Qd4 Ng6 6. Qxe4 Nf6 7. Qa4+ Bd7
*

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. b3 a5 5. a3 Nf6 6. Bg2 a4 7. cxd5 exd5 *

[ECO "A00"]

1. b4 c6 2. e3 e5 3. Bb2 Nf6 4. a3 d6 5. Nf3 a5 6. Nc3 e4 7. Nd4 d5 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. e5 Ne7 4. b4 Ng6 5. c3 a5 6. b5 c5 7. d4 a4 *

[ECO "A06"]

1. Nf3 d5 2. b3 c6 3. g3 Nf6 4. d4 c5 5. dxc5 e6 6. b4 a5 7. c3 axb4 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. c4 e6 5. b3 a5 6. a3 d4 7. d3 c5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. e3 dxe3 5. fxe3 e6 6. a3 a5 7. b5 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. d4 cxd4 4. Nxd4 e5 5. Nb3 a5 6. Bg2 a4 7. N3d2 d5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. O-O Nec6 7. c3 d5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. O-O Nec6 7. Nb3 d6 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 a6 5. Ne5 e6 6. Bf4 dxc4 7. Nxc4 Nd5 *

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. e3 Ngf6 5. h3 Bh5 6. d3 e6 7. Nbd2 h6 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 a6 5. Bf4 dxc4 6. a4 e6 7. e3 Nd5 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. Ne5 e6 6. Bf4 Ne4 7. Nxe4 dxe4 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 a6 6. b3 Ne4 7. Nxe4 dxe4 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 a6 5. Qc2 Bg4 6. Ne5 Bc8 7. Nc3 e6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 cxd4 6. Qxd4 e6 7. exd6 a6 *

[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Bg5 e5 *

[ECO "B96"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 e5 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Be3 e5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Qe2 d6 7. c4 e5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 a6 5. d4 cxd4 6. Nxd4 Nf6 7. Bd3 e5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d3 h6 5. O-O e6 6. c4 Nbd7 7. cxd5 exd5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 e5 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. Qf3 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be2 e5 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nd2 d6 6. Bd3 Nf6 7. O-O e5 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Bd3 e5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. f4 e5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O e5 7. Nf3 d6 *

[ECO "B80"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. a4 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bf4 e5 7. Bg3 exd4 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 Nf6 5. O-O Bg4 6. h3 Bh5 7. d3 Nd7 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 d6 4. Nc3 a6 5. a4 e6 6. g3 Nxd5 7. Nxd5 exd5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nde2 Ng4 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf5 Nxe4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 d6 5. Nf3 cxd4 6. Qxd4 e6 7. Na3 a6 *

[ECO "B43"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 a6 5. Nc3 d6 6. Bc4 Nf6 7. a4 Nxe4 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nh6 6. Ne5 a6 7. Bc4 e6 *

[ECO "C00"]

1. d4 a6 2. e4 e6 3. Nf3 d5 4. Nc3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. dxc5 Nxc5 *

[ECO "A50"]

1. d4 Nf6 2. c4 a6 3. Nc3 e6 4. e4 d5 5. e5 Ne4 6. Bd3 Nxc3 7. bxc3 c5 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. d4 cxd4 5. Nxd4 d5 6. e3 a6 7. cxd5 Nxd5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 g6 4. Bxc4 Bg7 5. Nf3 Nf6 6. O-O O-O 7. Nc3 Ne8 *

[ECO "D25"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. O-O Nbd7 7. h3 Bh5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 a6 5. Bd3 Nf6 6. c3 cxd4 7. cxd4 Nxe4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. Nc3 cxd4 5. Nxd4 d5 6. e4 dxe4 7. Ndb5 a6
*

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nf6 6. Ne5 e6 7. Bc4 a6 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. c4 d4 5. Ne5 e6 6. Na3 a6 7. e3 dxe3 *

[ECO "D15"]

1. c4 c6 2. Nf3 Nf6 3. d4 d5 4. Nc3 a6 5. a4 e6 6. g3 dxc4 7. Ne5 c5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. e3 a6 5. Qb3 e6 6. d4 dxc4 7. Bxc4 c5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 e6 6. Bd2 dxc4 7. Bxc4 c5 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 a6 6. Qc2 dxc4 7. Bxc4 c5 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be3 Nf6 7. c4 Qd8 *

[ECO "D45"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 e6 5. e3 a6 6. b3 c5 7. Bd3 dxc4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 dxe5 7. Nxe5
Nd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. c3 Nf6 5. d3 a6 6. Be3 d5 7. Bb3 dxe4 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. a4 c5 6. e3 a6 7. Bxc4 Nf6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. h3 dxc4 6. a4 c5 7. e3 e6 *

[ECO "A45"]

1. d4 Nf6 2. f3 d5 3. Nc3 c5 4. e4 dxe4 5. d5 exf3 6. Nxf3 a6 7. Be2 e6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. h3 dxc4 6. a4 c5 7. d5 e6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. g3 dxc4 6. a4 c5 7. d5 e6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. e3 Nf6 5. Bd3 a6 6. Nbd2 c5 7. O-O cxd4 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 e6 6. d4 c5 7. a3 cxd4 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e6 7. g4 d5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Bd3 d5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. g3 Bb7 7. Bg2 Nc6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 d5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. a3 d5 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Be2 d5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. h3 d5 5. exd5 cxd5 6. Nf3 e6 7. Bd3 a6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a4 d5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bf4 c5 7. e3 cxd4 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e6 7. Be3 d5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. Nc3 dxc4 6. Ne5 c5 7. Be3 cxd4 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 c5 6. Bxc4 a6 7. Qe2 cxd4 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. h3 cxd4 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 b5 4. d4 Bb7 5. Bd3 e6 6. O-O Nc6 7. d5 Na5 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 a6 5. Bg2 Nf6 6. O-O d5 7. c4 dxc4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 a6 5. Nbd2 c5 6. b3 cxd4 7. exd4 dxc4 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e6 7. a5 d5 *

[ECO "A32"]

1. c4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 Nf6 5. Nb5 d5 6. cxd5 exd5 7. N1c3 a6
*

[ECO "D40"]

1. c4 c5 2. Nc3 e6 3. Nf3 Nf6 4. d4 d5 5. Bg5 cxd4 6. Nxd4 e5 7. Ndb5 a6 *

[ECO "A32"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. g3 d5 6. Bg2 e5 7. Nb5 a6 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 d5 5. Bg2 Nf6 6. O-O e5 7. Nb5 a6 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. Nf3 e4 4. Nd4 c5 5. Nb5 a6 6. N5a3 Nf6 7. c4 d4 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. c4 Nf6 7. Bd3 dxc4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. d5 e6 5. e4 exd5 6. exd5 Nf6 7. Nc3 a6 *

[ECO "B21"]

1. e4 c5 2. f4 b6 3. Nf3 Bb7 4. Nc3 Nc6 5. Bc4 e6 6. O-O a6 7. a4 Na5 *

[ECO "D37"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 dxc4 5. e4 c5 6. d5 a6 7. Bxc4 exd5 *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 a6 5. Qb3 e6 6. Bd2 c5 7. cxd5 exd5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 e6 6. Bd2 c5 7. cxd5 exd5 *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 a6 5. Bd3 e6 6. Nbd2 c5 7. cxd5 exd5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nc3 a6 6. a4 c5 7. d5 exd5 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. Nc3 d6 4. a4 Nf6 5. Bc4 e6 6. d4 d5 7. exd5 exd5 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 d5 5. exd5 exd5 6. Bg5 Nf6 7. Bd3 c4 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 a6 5. g3 d5 6. Bg2 e5 7. Nf3 e4 *

[ECO "B41"]

1. Nf3 c5 2. c4 e6 3. e4 a6 4. d4 cxd4 5. Nxd4 d5 6. exd5 exd5 7. Nc3 Nf6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. Bd3 c4 7. Be2 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. Bg2 Bb7 6. d3 d6 7. O-O Nc6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 a6 5. Nbd2 c5 6. cxd5 exd5 7. Bg2 c4 *

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. b3 a6 4. c4 e6 5. cxd5 exd5 6. d4 cxd4 7. Nxd4 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 a6 4. c3 d5 5. exd5 exd5 6. Be2 cxd4 7. Nxd4 Nf6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. Be2 cxd4 7. Nxd4 Nf6
*

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. b3 a6 4. c4 e6 5. cxd5 exd5 6. Be2 Nf6 7. d4 cxd4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. b3 c5 5. Nc3 d5 6. cxd5 exd5 7. d4 cxd4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 a6 5. Nbd2 c5 6. cxd5 exd5 7. Bd3 cxd4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 a6 5. Nbd2 c5 6. cxd5 exd5 7. Qc2 cxd4 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. Be2 Nf6 7. O-O cxd4
*

[ECO "A06"]

1. Nf3 d5 2. e3 c5 3. b3 a6 4. Ba3 e6 5. c4 Nf6 6. cxd5 exd5 7. d4 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. c4 Nc6 5. Bb2 d6 6. d4 cxd4 7. Nxd4 Bd7 *

[ECO "A32"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d5 6. cxd5 a6 7. N5c3 exd5
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. c3 Nf6 6. Bd3 cxd4 7. Nxd4 e5 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 e5 6. Nf5 Nf6 7. O-O d5 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e3 e6 6. Qd2 a6 7. dxc5 h6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 h6 5. Bf4 e6 6. e3 a6 7. Nh3 c5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 a6 4. Nh3 e6 5. e3 Nf6 6. Be2 c5 7. Bh5+ Nxh5 *

[ECO "C00"]

1. d4 a6 2. e4 e6 3. Bd3 d5 4. Nc3 dxe4 5. Nxe4 f5 6. Nc3 Nf6 7. Nf3 c5 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e3 e6 6. Qd2 cxd4 7. exd4 a6 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e3 e6 6. Qd2 a6 7. Nge2 cxd4 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. e3 e5 5. b5 a6 6. Qc2 Ne7 7. exd4 exd4 *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 a6 7. Qd2 Bd7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 a5 6. Nc3 dxe5 7. Nxe5 g6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. c4 dxc4 5. e3 Nd5 6. Bg3 Nb6 7. a4 a5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. d3 Nf6 5. Nbd2 a5 6. Bg2 a4 7. b4 axb3 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 a5 6. Nc3 d5 7. Bf4 h6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. Nc3 e6 5. Nf3 a6 6. e4 dxe4 7. Nxe4 f5
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. Bb3 e6 6. Nf3 a5 7. a4 dxe5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. e3 dxe3 5. fxe3 e6 6. b5 a6 7. Nc3 axb5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 Nxe4 6. Nd2 Nc5 7. Bc2 a5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. Nc3 dxc4 6. Ne5 Nd5 7. e4 Nb4 *

[ECO "A50"]

1. d4 Nf6 2. c4 a6 3. Nc3 e6 4. e4 d5 5. e5 Ne4 6. Bd3 Nxc3 7. bxc3 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Bb5+ Nd7 7. O-O a6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. O-O Nd5 7. e4 Nb4 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 a6 5. d5 Nb8 6. a4 Nf6 7. e4 e6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. f3 d5 6. e5 Nh5 7. Qe2 a6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 Nf6 5. e5 Nfd7 6. c4 dxc4 7. Bxc4 Nb6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. b5 e5 5. e3 Nh6 6. Bb2 dxe3 7. fxe3 a6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. b4 f6 5. d3 e5 6. a3 Nh6 7. Nbd2 a5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 e6 5. e3 Nf6 6. Nc3 d6 7. Bd3 a6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 d6 6. d4 Nd7 7. d5 Ncb8 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bb5 Ncb8 7. O-O a6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nb6 4. a4 e6 5. Nf3 d5 6. Bb5+ N6d7 7. d4 a6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 a6 7. Be3 Nd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 b5 5. Bb3 Bg4 6. f3 Bc8 7. Qe2 a6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. Nf3 b5 5. a4 b4 6. Ne4 Nf6 7. Qc2 b3 *

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. a4 Nb4 *

[ECO "A05"]

1. Nf3 Nf6 2. e3 e6 3. Be2 d5 4. c4 dxc4 5. Nc3 a6 6. Ne5 b5 7. Bh5 g6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 g6 4. Bxc4 Nf6 5. Qb3 e6 6. Nf3 a6 7. O-O b5 *

[ECO "A54"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nc6 5. d5 Nb8 6. e4 a5 7. h3 b6 *

[ECO "A00"]

1. b4 e6 2. a3 Nf6 3. Nf3 b6 4. c4 a5 5. b5 d5 6. cxd5 exd5 7. Nc3 d4 *

[ECO "B00"]

1. e4 a6 2. Nc3 b5 3. a3 e5 4. Nf3 d6 5. d4 exd4 6. Nxd4 Nf6 7. a4 b4 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qc2 a6 6. Ne5 Nd5 7. Nxc4 b5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 a6 5. Nc3 dxc4 6. Ne5 b5 7. Bg2 Nd5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c5 7. d5 Qc7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. g3 e5 5. Bg2 Be7 6. O-O O-O 7. d3 Re8 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. c3 a6 6. Ba4 c4 7. Bc2 Bg4 *

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. Ng5 e6 *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 dxc4 4. e4 a6 5. Bxc4 b5 6. Bb3 Nf6 7. e5 Nd5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Na3 a6 4. c4 e6 5. b3 bxc4 6. Nxc4 d5 7. Nce5 Ne4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. Bg5 dxc4 6. Nc3 a6 7. e4 b5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Bc4 Nf6 5. d4 a6 6. Nf3 e6 7. O-O b5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 b5 4. e3 a6 5. Bg2 Nf6 6. a4 b4 7. c4 bxc3 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. e4 a6 5. Bxc4 b5 6. Bb3 b4 7. Nce2 Nf6 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Nf6 5. Bxc4 b5 6. Bb3 e6 7. a4 b4 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nf3 a6 5. Bxc4 b5 6. Bd3 e6 7. a4 b4 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 b5 6. Be2 e6 7. a4 b4 *

[ECO "C76"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 g6 6. d4 Bd7 7. d5 Nce7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. a4 b4 5. Bd3 d5 6. c4 dxc4 7. Bxc4 e6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bf4 dxc4 5. Nc3 a6 6. e3 b5 7. a4 b4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 b5 4. Bf4 Nf6 5. e3 a6 6. a4 b4 7. c4 dxc4 *

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. a4 b4 7. Na2 e6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. Nc3 a6 5. e4 b5 6. a4 b4 7. Ne2 Nf6 *

[ECO "D25"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 a6 5. Bxc4 b5 6. Bd3 e6 7. a4 bxa4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 f5 5. Nc3 Nf6 6. Nf3 a6 7. Bc4 b5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 a6 3. g3 b5 4. Bf4 e6 5. a4 b4 6. Nbd2 Nd5 7. Bg5 f6 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 b6 7. Qe2 a5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 b6 7. Qa4 a5 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 h5 7. Bxc6+ bxc6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 a6 7. Be3 b5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. c5 g6 7. Ne5 Nfd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 a6 6. Be2 Nfd7 7. Nc4 b5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. d5 Nf6 5. Nc3 a6 6. e4 b5 7. e5 Nfd7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. Nc3 axb5 7. d6 exd6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. e3 e6 7. Nc3 exd5 *

[ECO "E10"]

1. Nf3 Nf6 2. d4 c5 3. d5 e6 4. c4 b5 5. Bg5 b4 6. a3 h6 7. Bh4 a5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 e6 6. e4 c4 7. Nc3 axb5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. Nf3 b4 6. Na4 e6 7. a3 a5 *

[ECO "E10"]

1. Nf3 Nf6 2. d4 c5 3. d5 e6 4. c4 b5 5. Bg5 b4 6. a3 a5 7. axb4 cxb4 *

[ECO "C71"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bg4 6. Bxc6+ bxc6 7. dxe5
dxe5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. cxb5 axb5 6. Nxb5 e6 7. Nc3 exd5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Ne7 7. O-O Nec6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bf4 b4 7. Nce2 Nf6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. g3 b4 7. Na4 Nf6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 Nxd5 7. Nxd5 exd5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 e6 7. dxe6 fxe6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. cxb5 axb5 6. Nxb5 e6 7. dxe6 fxe6
*

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 b5 5. dxe6 fxe6 6. cxb5 a6 7. e4 axb5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 a6 7. Nc3 axb5 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 b5 5. dxe6 fxe6 6. cxb5 a6 7. e3 axb5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d6 4. d4 Bg4 5. Bb5 exd4 6. cxd4 a6 7. Bxc6+ bxc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 b5 4. Bf4 Ne7 5. d4 cxd4 6. Nxd4 a6 7. Bg5 h6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. Qc2 axb5 7. e4 c4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. Nc3 axb5 7. e4 b4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 b4 5. a3 g6 6. axb4 cxb4 7. Qd4 a5 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. e4 Nxe4 7. Bd3 Nd6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. d4 b6 6. Bc4 c6 7. cxb6 axb6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 b5 5. Bg2 e5 6. Nd5 Ne7 7. Ne3 g6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. Nf3 c5 5. c3 Ne7 6. b4 c4 7. h4 a6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. c5 g6 7. Qb3 a5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 b4 7. Nce2 a5 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nc6 6. Bb5 a6 7. Bxc6+
bxc6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. Nc3 axb5 7. Nxb5 d6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 g6 6. e4 d6 7. Na3 axb5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 b5 6. b3 dxc4 7. bxc4 g6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 g6 6. h3 b5 7. Bf4 Ne4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. f3 b5 6. Qd2 c6 7. a4 b4 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 g6 7. Bc4 b5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Qe2 a6 5. e5 b5 6. exf6 bxc4 7. Nc3 gxf6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Qc2 g6 6. d4 b5 7. cxd5 cxd5 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 c6 4. Qd2 b5 5. a3 a5 6. e3 h6 7. Bf4 g5 *

[ECO "D15"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Nc3 a6 5. Bg5 dxc4 6. e4 b5 7. Qc2 h6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. Nc3 Ba6 6. Qf3 Bxf1 7. Kxf1 Nc6
*

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Bg5 dxc4 6. e4 b5 7. a3 h6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. cxb5 axb5 7. Bd2 b4 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. e3 b5 6. cxb5 axb5 7. Bd3 b4 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Nb1 a5 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 b5 4. a4 c6 5. e3 a5 6. Nc3 b4 7. Ne4 Nf6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 dxc4 5. Qc2 b5 6. b3 cxb3 7. axb3 a5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 b5 5. a4 a5 6. axb5 cxb5 7. b3 Nf6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. Qc2 b5 6. Be2 bxc4 7. b3 cxb3 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Bf4 dxc4 6. a4 Nd5 7. Bd2 b5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. a3 d6 6. e4 Bg4 7. f3 Bc8 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Bxc6
bxc6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. Nf3 b4 6. Na4 d6 7. a3 bxa3 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 b5 7. a4 b4 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 b5 7. Nd5 Nxd5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. Qd3 d6 6. Nf3 b4 7. Ne4 Nxe4 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nf3 a6 5. Bxc4 b5 6. Bd3 c5 7. O-O cxd4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c6 3. d4 d5 4. e3 a6 5. Bd3 dxc4 6. Bxc4 c5 7. Nf3 b5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qb3 b5 6. cxd5 cxd5 7. a4 b4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nbd2 b5 6. cxd5 cxd5 7. a4 b4 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. c4 a6 5. Nbd2 b5 6. cxd5 cxd5 7. a4 bxa4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Bb5+ Bd7 5. Bd3 c5 6. c3 Nc6 7. Nf3 f6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Bg5 Ne4 6. h4 b5 7. cxb5 cxb5 *

[ECO "A34"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb4 6. Bc4 a6 7. O-O b5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. d4 dxc4 5. d5 a6 6. e4 b5 7. e5 Ng4 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 Bf5 6. Qb3 b6 7. Nh4 Bc8 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. O-O h6 6. Nc3 a6 7. d4 b5 *

[ECO "D45"]

1. c4 Nf6 2. d4 c6 3. Nc3 d5 4. Nf3 e6 5. e3 a6 6. b3 b6 7. Bd3 h6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 e5 7. Nb3 a5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. c3 b6 5. Nf3 c5 6. Bd3 a5 7. O-O Ng6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. dxc5 e6 5. b4 a5 6. c3 axb4 7. cxb4 b6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c5 4. dxc5 e6 5. b4 a5 6. Bb2 b6 7. e3 axb4 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Qb3 c5 5. Qxb7 cxd4 6. Nxd4 Nc5 7. Qc6+
Bd7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. g3 Nf6 5. Qb3 a5 6. c5 a4 7. Qa3 b6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. c5 e5 4. e3 exd4 5. exd4 b6 6. cxb6 axb6 7. Nc3 Nf6 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. e3 b5 6. cxb5 axb5 7. Bd3 e6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 e6 4. c4 c6 5. b3 a5 6. Nc3 b5 7. O-O b4 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 c4 6. Be2 b5 7. O-O a5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. h3 b5 6. b3 e6 7. d4 Ne4 *

[ECO "D30"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Bg5 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qb3 a6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd3 dxc4 6. Bxc4 e6 7. a3 b5 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 dxc4 5. O-O a6 6. Qc2 b5 7. Ne1 c6 *

[ECO "D43"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 c6 5. Qc2 dxc4 6. e4 b5 7. Be2 a6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qb6 6. c5 Qc7 7. Bf4 Qc8 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Bb5+ Nc6 7. Bxc6+ bxc6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. g3 dxc4 6. e4 b5 7. Bg2 e6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. Bf4 dxc4 6. e4 b5 7. Be2 e6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. Bf4 dxc4 6. e4 b5 7. Qc2 e6 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qb3 dxc4 6. Qxc4 b5 7. Qb3 a6 *

[ECO "E02"]

1. d4 e6 2. g3 d5 3. Bg2 Nf6 4. c4 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qd3 a6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. Qc2 dxc4 6. e4 b5 7. a4 e6 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Be2 b5 6. O-O e6 7. Qc2 bxc4 *

[ECO "D45"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Nf3 a6 6. Be2 b5 7. O-O bxc4 *

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. e3 e5 4. d4 e4 5. Qb3 Nf6 6. Bd2 a6 7. Nge2 b5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 b5 7. Nd5 e5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. Nbc3 Nxd3+ 7. Qxd3 g6
*

[ECO "B92"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 b5 7. Bf3 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 b5 7. Kf2 e5 *

[ECO "B90"]

1. Nf3 c5 2. e4 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Rg1 b5 7. Qf3 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Be2 e5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 b5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 b5 7. a4 e5 *

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 d6 7. e3 a6 *

[ECO "A65"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 Nf6 6. e4 a6 7. Nf3 b5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. a3 e5 6. Nf3 d6 7. e4 bxc4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 b5 5. Bg2 e5 6. O-O Nf6 7. Nd5 Nxd5 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Ng8 5. c3 c5 6. Bd3 Nc6 7. Ngf3 Bd7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 b5 7. Nd5 e6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 b5 7. Bg5 e6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Rg1 e6 7. Bg5 b5 *

[ECO "B95"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd3 b5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 b5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 b5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. h3 b5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 b5 *

[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O b5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 d6 7. Qe2 Nf6 *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5
Nc6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Bd3 b5 *

[ECO "B84"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 a6 6. Be2 Nf6 7. Qd3 b5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. Be3 b5 7. a3 Nf6 *

[ECO "B20"]

1. e4 c5 2. Ne2 a6 3. d4 e6 4. Nbc3 b5 5. d5 Nf6 6. Ng3 b4 7. Na4 d6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. e4 b4 6. Na4 d6 7. Bd3 e6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. d4 a6 5. Nbd2 c5 6. Bd3 b5 7. cxd5 Nxd5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 a6 5. Nbd2 c5 6. Bd3 b5 7. cxd5 c4 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. Qc2 b5 6. cxd5 cxd5 7. Bg5 e6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. O-O c4 6. Be2 b5 7. b3 a6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 b5 4. e3 a6 5. Bd3 c5 6. O-O Nf6 7. Re1 c4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. a3 c4 7. Nbd2 Na5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 a6 6. h3 e6 7. e3 b5 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 b5 7. e3 e6 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. c4 a6 5. Nbd2 b5 6. cxd5 cxd5 7. Nb3 e6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. Qc2 b5 6. cxd5 cxd5 7. d4 e6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 b5 6. cxd5 cxd5 7. Ne2 e6 *

[ECO "D15"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 a6 5. Ne5 b5 6. cxd5 cxd5 7. Bf4 e6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Qe2 a6 5. e5 dxe5 6. Nxe5 e6 7. Nc3 b5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 dxc4 4. Bxc4 Nf6 5. Nf3 a6 6. Nc3 c5 7. Ne5 b5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nf6 5. e5 dxe5 6. Nxe5 a6 7. Na3 b5 *

[ECO "D50"]

1. d4 Nf6 2. c4 e6 3. Bg5 d5 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Be2 c5 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 h6 4. d4 dxe4 5. Nxe4 Bg4 6. c3 Nd7 7. Bc4 e6 *

[ECO "A13"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 c5 5. Bb2 dxc4 6. Bxc4 a6 7. Nc3 b5 *

[ECO "D35"]

1. c4 e6 2. d4 Nf6 3. Nc3 d5 4. Bf4 dxc4 5. e3 a6 6. Bxc4 c5 7. Nf3 b5 *

[ECO "D27"]

1. c4 e6 2. Nf3 d5 3. d4 dxc4 4. e3 c5 5. Bxc4 a6 6. O-O Nf6 7. b3 b5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. e3 a6 5. Bxc4 c5 6. Nf3 Nf6 7. Qe2 b5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. e3 c5 5. Bxc4 a6 6. Qe2 b5 7. Bb3 Nf6 *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 c5 5. Nc3 dxc4 6. Bxc4 a6 7. Bd3 b5 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Bd3 b5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 c5 5. Nf3 a6 6. O-O b5 7. Be2 Nf6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. e3 a6 5. a3 dxc4 6. Bxc4 b5 7. Bd3 c5 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. h3 Bh5 5. c4 e6 6. Nc3 Nd7 7. Bd2 Bg6 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 dxc4 4. e4 c5 5. d5 Nf6 6. Nf3 a6 7. Bxc4 b5 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. Qc2 b5 6. b3 e6 7. e3 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. e3 a6 5. a4 b4 6. Bd3 d5 7. Nbd2 c5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. e4 d6 7. Be3 b6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. c4 Nf6 6. Nc3 a6 7. Be2 b6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. Nc3 cxd4 6. Nxd4 a6 7. e4 d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 d6 5. c4 Nf6 6. Nc3 b6 7. d4 cxd4 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. b3 b6 *

[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 b6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 b6 7. Bc4 e6 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 e6 6. O-O c5 7. Bb3 b6 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 Nf6 5. Nf3 c5 6. O-O a6 7. a4 b6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 b6 5. Bf4 Nf6 6. Bd3 a6 7. Nh3 c5 *

[ECO "D05"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. d4 e6 5. Bd3 b6 6. Nc3 cxd4 7. exd4 a6 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. e3 d5 4. Nc3 Nf6 5. Nf3 b6 6. cxd5 exd5 7. Ne5 a6 *

[ECO "B20"]

1. e4 c5 2. Ne2 a6 3. Nbc3 e6 4. d4 b5 5. d5 d6 6. Ng3 Nf6 7. dxe6 fxe6 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. Bf4 a6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Nfd2 d6 6. cxb5 Nxd5 7. e4 Nc7 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Nd2 Nxd5 7. Bg2 Nc7 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 e6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 h6 7. Bd3 Ne7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bg5 h5 7. Qg3 Ne7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 h5 7. Qh3 Ne7 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 Ne7 6. h4 b6 7. Nc3 d5 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. e4 b5 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 b5 5. a4 b4 6. Nbd2 c3 7. bxc3 bxc3 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 b5 5. Bb3 Bg4 6. f3 Bc8 7. Ne2 Nxd5
*

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 b6 4. c4 h6 5. Bh4 g5 6. Bg3 d6 7. Nc3 g4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Bf4 g5 4. Bc1 h6 5. Nc3 Nf6 6. h4 g4 7. e4 d6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 h5 7. Qf4 Nh6 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. h3 Bf5 5. d4 e6 6. Bd3 Bxd3 7. Qxd3 Nd7 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 b6 5. e5 Ng8 6. Ngf3 Ne7 7. O-O Ng6 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Qg3 Ne7 7. Bg5 Nf5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. e5 Ne7 6. Nc3 Nd5 7. Nf3 Nxc3 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 e6 4. a3 d5 5. cxd5 exd5 6. d4 Ne4 7. Qc2 Nxc3 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. Bg5 dxc4 6. e3 b5 7. b3 cxb3 *

[ECO "C04"]

1. d4 e6 2. e4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 b6 7. Bf4 Ncb8 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. d3 exd3 6. cxb5 h6 7. Nf3 dxe2 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Nf6 4. e4 Bb4 5. e5 Ne4 6. Qg4 Nxc3 7. a3 Bf8 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nc3 e6 6. Nxd5 exd5 7. d4 b6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. d4 b6 7. Bxd5 exd5 *

[ECO "E04"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. d4 dxc4 5. Nf3 Nc6 6. O-O Rb8 7. e3 b5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O e6 5. d3 Nd7 6. c4 Bxf3 7. Bxf3 d4 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. d4 b6 7. Nf3 bxc5 *

[ECO "B06"]

1. e4 g6 2. d4 b6 3. Nf3 Nf6 4. e5 Ne4 5. Bd3 f5 6. O-O e6 7. Bxe4 fxe4 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. d4 b6 6. Nc3 Nxc3 7. Qf3 Nd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Qe2 Nf6 5. g3 b6 6. e5 Nfd7 7. Bg2 c4 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6 7. Nh3 cxd4 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. Bd3 b6 5. e5 Nfd7 6. Qe2 c5 7. c3 cxd4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. e5 Nfd7 6. d4 c5 7. Bd3 cxd4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. e5 Nfd7 6. c4 c5 7. cxd5 exd5 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. c4 d5 5. cxd5 exd5 6. Ne5 c6 7. Nc3 Nfd7 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. e4 d5 5. cxd5 exd5 6. e5 Nfd7 7. d4 c6 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nd7 7. g3 d4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. a4 bxa4 4. Bg2 e6 5. Ne5 c6 6. Rxa4 d5 7. O-O Nfd7 *

[ECO "A60"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. g3 exd5 5. cxd5 b5 6. a4 b4 7. f3 g6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 c5 5. e3 b6 6. d5 g5 7. Bg3 Nxd5 *

[ECO "A45"]

1. d4 Nf6 2. c3 e6 3. Bg5 b6 4. e4 h6 5. Bxf6 Qxf6 6. e5 Qd8 7. Nd2 c5 *

[ECO "B20"]

1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. Bb2 e6 5. Nc3 Nxc3 6. Bxc3 b6 7. Qg4 h5 *

[ECO "B20"]

1. e4 c5 2. b3 e6 3. Nf3 Nf6 4. e5 Nd5 5. Bb2 b6 6. c4 Nf4 7. g3 Ng6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 c5 6. e5 cxd4 7. a3 Bf8 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. e4 Nxe4 7. Bg2 Nd6 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 b5 5. e4 Nxe4 6. Bd3 Nd6 7. cxb5 c4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Bg5 Ne4 5. Nd2 Nxg5 6. h4 bxc4 7. hxg5 e6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. O-O c6 7. h3 Bxf3 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 b4 5. e4 Nxe4 6. Bd3 Nf6 7. O-O e6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 b5 6. e4 c4 7. Be2 Nxe4 *

[ECO "A31"]

1. c4 Nf6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 e5 5. Nc2 b5 6. Nc3 b4 7. Nd5 Nxd5 *

[ECO "B10"]

1. e4 c6 2. c4 e6 3. d4 Nf6 4. e5 Ne4 5. c5 b6 6. Qc2 f5 7. Nd2 bxc5 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 b6 5. Bxf6 exf6 6. Qh5+ g6 7. Qd5 c6
*

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 b4 5. e4 Nxe4 6. Bd3 Nf6 7. O-O g6 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Nf6 6. a4 b4 7. e3 g6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 b4 5. a3 g6 6. axb4 cxb4 7. e4 Nxe4 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 b6 5. Qf3 c6 6. c3 Ne7 7. Bg5 f6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Bg5 f6 5. Bf4 dxc4 6. e4 b5 7. Nc3 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 f6 7. h4 Nd7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 b6 4. Ngf3 Ne7 5. Bb5+ c6 6. Bd3 g6 7. h4 c5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Nf3 Ne7 7. h4 c5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bb5+ c6 7. Ba4 Ne7 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Bb5+ c6 7. Ba4 Ne7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. Bb5+ c6 5. Ba4 b5 6. Bb3 c5 7. c3 Ne7 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 b5 7. Ne5 Ne7 *

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. Qd2 d5 6. f3 b5 7. a3 h6 *

[ECO "A86"]

1. c4 f5 2. d4 Nf6 3. g3 c5 4. d5 b5 5. Nf3 bxc4 6. Nc3 d6 7. Bg2 h6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. Nc3 c6 5. g3 d5 6. Qb3 dxc4 7. Qxc4 b5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Ng4 7. Bg5 f6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 h6
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 d6 6. Nc3 c6 7. Bc4 b5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. e4 b5 6. b3 cxb3 7. axb3 g6 *

[ECO "D11"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Qb3 g6 5. Nc3 dxc4 6. Qxc4 b5 7. Qd3 b4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 dxc4 5. Nc3 g6 6. e3 b5 7. a4 b4 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. Bf4 dxc4 6. e4 b5 7. a4 b4 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. h4 dxc4 5. Nf3 c6 6. e4 b5 7. e5 Nd5 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Qc2 g6 5. Bf4 dxc4 6. e4 b5 7. Nc3 Nh5 *

[ECO "B07"]

1. d4 d6 2. e4 g6 3. Nc3 Nf6 4. Bf4 c6 5. Qd2 b5 6. e5 b4 7. exf6 bxc3 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. e5 b4 7. exf6 bxc3 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nf3 Nf6 4. Nc3 g6 5. Bc4 b5 6. Bb3 b4 7. e5 bxc3 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. exd5 cxd5 5. h3 Bxf3 6. Qxf3 e6 7. d4 Nc6
*

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. h4 Nf6 5. Be2 c6 6. h5 b5 7. h6 Bf8 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Ng4 7. Nf3 Nxe3 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Ng4 7. Nd1 Nxe3 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. Nc3 c6 5. Bg5 b5 6. e5 b4 7. Ne4 Nxe4 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nf3 Nf6 4. Nc3 g6 5. Bc4 b5 6. Bb3 b4 7. Ne2 Nxe4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Nf3 b4 7. Nd1 Nxe4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 b4 5. Bg5 d6 6. a3 bxa3 7. Rxa3 g6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 b4 5. Nbd2 g6 6. e4 d6 7. a3 bxa3 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nf3 b5 5. Qc2 b4 6. e4 d6 7. a3 bxa3 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. a4 b4 5. Bg5 Ne4 6. g3 g6 7. Bg2 d6 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. e5 Nc6 5. d4 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 b5 5. a3 h5 6. Nf3 Nf6 7. Be2 g6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 c6 4. Bg5 d5 5. Nf3 dxc4 6. Ne5 h6 7. Bf4 b5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bg5 h6 6. Bh4 c6 7. Bc4 b5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 b5 5. a4 b4 6. Nce2 Nf6 7. Ng3 h5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. Nf3 Nf6 5. e4 b5 6. e5 Nd5 7. Ng5 h6 *

[ECO "D25"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 b5 5. b3 cxb3 6. Bxb5+ c6 7. Bd3 bxa2
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. Nf3 b5 5. a4 b4 6. Ne4 Nf6 7. Ned2 c3 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. Nf3 b5 5. a4 b4 6. Ne4 Nf6 7. Ng3 c3 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 dxc4 5. Na3 b5 6. Ne5 Nd5 7. b3 cxb3 *

[ECO "A50"]

1. c4 Nf6 2. d4 c6 3. Nc3 d5 4. Bg5 dxc4 5. a4 Nd5 6. e4 Nxc3 7. bxc3 b5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 Nc6 7. Be3 c4 *

[ECO "A43"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. a4 b4 5. Bg5 Ne4 6. Bf4 d6 7. Nbd2 Nxd2 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 b6 4. Nc3 d5 5. dxc5 bxc5 6. e4 d4 7. e5 dxc3 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. d5 b5 5. e4 Nf6 6. Nc3 b4 7. e5 bxc3 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 b5 6. Nf3 b4 7. Na4 Nxe4 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. d5 exd5 6. cxd5 g6 7. Nc3 d6 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Nc3 b6 4. a3 c5 5. d5 exd5 6. cxd5 d6 7. g3 g6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. e3 b6 5. d4 d6 6. d5 e5 7. e4 g6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c6 3. d4 d5 4. Qb3 e6 5. Bg5 dxc4 6. Qxc4 b5 7. Bxf6 gxf6
*

[ECO "D44"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. a4 b5 7. Bxf6 gxf6 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. c4 c6 4. Qa4 e6 5. Bg2 Nf6 6. cxd5 exd5 7. Nc3 b5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Nbd2 c4 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 c6 4. Bc4 Nf6 5. Qe2 b5 6. Bd3 e5 7. Nf3 exd4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Ng4 7. Bf4 e5 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. a4 b4 5. Bg5 d6 6. e3 g6 7. Bxf6 exf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 d5 4. Bxf6 gxf6 5. e3 e6 6. Nf3 c4 7. Be2 b5 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. a3 c5 4. d5 Nf6 5. Nc3 h6 6. e4 d6 7. f4 e5 *

[ECO "B12"]

1. d4 c6 2. e4 d5 3. f3 e6 4. Nc3 b6 5. Bf4 Ne7 6. Bg5 h6 7. Be3 Ng6 *

[ECO "D43"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 e6 5. Qd3 b6 6. cxd5 exd5 7. Bg5 h6 *

[ECO "D44"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. Nc3 c6 6. e3 b5 7. Be2 h6 *

[ECO "D43"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Qc2 dxc4 6. e4 b5 7. Bg5 h6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. g3 dxc4 5. e4 b5 6. Nc3 Nf6 7. Bg5 h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 Nc6 7. Be3 cxd4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 dxc4 7. Qxc4 b5 *

[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 h6 6. Bd2 dxc4 7. e3 b5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 dxc4 5. Nf3 h6 6. Bxf6 exf6 7. e4 b5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bg5 b5 5. a3 h6 6. Be3 e5 7. Nf3 Ng4 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 b5 5. Bg5 b4 6. e4 d6 7. a3 h6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 c4 6. Bc2 h6 7. O-O b5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 c4 6. Bc2 h6 7. Nbd2 b5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 c5 5. Bf4 cxd4 6. Nxd4 d6 7. Nb5 e5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Nf3 c5 5. Bd3 cxd4 6. Nxd4 Ne7 7. Nd2 Ng6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6
Qf6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Nc3 Nc6 7. O-O cxd4 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. f4 c5 7. Nf3 Nh6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. Bd3 Nf6 6. dxc5 e6 7. b4 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 c5 4. Nf3 Nf6 5. g3 b6 6. exd5 Nxd5 7. c4 Nf6 *

[ECO "D30"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Nbd2 c5 6. b3 cxd4 7. exd4 b6 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 b6 4. Bd3 e6 5. Bb5+ c6 6. Bd3 c5 7. Nc3 c4 *

[ECO "A00"]

1. b4 e6 2. a3 Nf6 3. Nf3 b6 4. c4 d5 5. e3 dxc4 6. Bxc4 c5 7. Nc3 cxb4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 cxd4 5. exd4 b6 6. Bd3 d5 7. O-O dxc4 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 b6 5. Ngf3 c5 6. O-O c4 7. Be2 dxe4 *

[ECO "D43"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Qd3 b6 6. cxd5 cxd5 7. e4 dxe4 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. e3 c6 5. Nbd2 c5 6. cxd5 exd5 7. b3 b6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e5 5. d4 e4 6. Ne5 Nxe5 7. dxe5 c6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Nbd2 b6 6. e4 dxe4 7. Nxe4 Nxe4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. d3 e6 4. Nc3 d5 5. cxd5 exd5 6. g3 c6 7. Bg2 d4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. Nf3 b6 5. Nc3 c5 6. dxc5 bxc5 7. Bb5+ Nec6 *

[ECO "A00"]

1. g3 Nf6 2. Nf3 d5 3. Bg2 c6 4. c4 dxc4 5. Na3 b5 6. Ne5 Nd5 7. O-O e6 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e3 b5 6. a4 Nd5 7. Ne5 e6 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e4 b5 6. Be2 e6 7. e5 Nd5 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e4 b5 5. Be2 Nf6 6. e5 Nd5 7. O-O e6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 b5 5. a4 e6 6. b3 cxb3 7. axb5 Nf6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. d4 d5 4. Qc2 e6 5. e3 b6 6. Be2 dxc4 7. O-O b5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 c6 4. d4 dxc4 5. e3 b5 6. b3 cxb3 7. axb3 Nf6 *

[ECO "B23"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 e6 4. g3 d5 5. exd5 exd5 6. d4 Bg4 7. Bg2 Nxd4
*

[ECO "E04"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 c6 6. O-O b5 7. b3 cxb3 *

[ECO "D06"]

1. d4 Nf6 2. c4 d5 3. e3 e6 4. Nc3 c6 5. Bd3 dxc4 6. Bxc4 b5 7. Be2 b4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Bc4 Nf6 5. f3 b5 6. Bb3 e6 7. fxe4 b4 *

[ECO "C00"]

1. e4 e6 2. Bb5 c6 3. Ba4 d5 4. Nc3 b5 5. Bb3 b4 6. Nce2 dxe4 7. Ng3 Nf6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 c6 4. Nc3 dxc4 5. Bxc4 b5 6. Be2 Nf6 7. O-O b4 *

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nc3 b5 6. d4 b4 7. Na4 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. Nf3 b5 5. a4 b4 6. Ne4 Nf6 7. Ng3 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e5 5. Nc3 exd4 6. exd4 dxc4 7. Bxc4 b5 *

[ECO "A00"]

1. e3 e5 2. d4 e4 3. c4 c6 4. Nc3 d5 5. Bd2 Nf6 6. Rc1 dxc4 7. Bxc4 b5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 e5 5. Nf3 exd4 6. Nxd4 b5 7. Be2 Nf6 *

[ECO "A08"]

1. g3 d5 2. Nf3 c5 3. Bg2 f6 4. d3 e5 5. O-O Nc6 6. e4 d4 7. Nh4 Be6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 b5 5. a4 b4 6. Na2 Nf6 7. f3 e5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. Nf3 b5 5. a4 b4 6. Ne4 Nf6 7. Nxf6+ exf6 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Ne7 4. Nc3 c6 5. Qh5 d5 6. exd5 b5 7. Bb3 Ng6 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. c4 Ne4 4. Nf3 dxc4 5. e3 c6 6. Bf4 b5 7. Be2 e5 *

[ECO "C36"]

1. e4 e5 2. f4 d5 3. Nf3 exf4 4. exd5 Nf6 5. Bb5+ c6 6. dxc6 bxc6 7. Bc4
Nd5 *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 b5 4. c4 d6 5. cxb5 e6 6. dxe6 Bxe6 7. Ng5 Bc8 *

[ECO "E00"]

1. c4 e6 2. g3 Nf6 3. d4 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. Qd3 c4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 bxc4 5. e4 e6 6. Bxc4 exd5 7. exd5 d6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. a4 b4 *

[ECO "E10"]

1. Nf3 Nf6 2. d4 e6 3. c4 c5 4. d5 b5 5. Bg5 bxc4 6. Nc3 d6 7. e4 e5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Bc4 Be6 7. Bxe6 fxe6
*

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 b4 5. Nbd2 d6 6. e4 e6 7. a3 bxa3 *

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nf3 c5 4. e3 d5 5. Bd3 c4 6. Be2 b5 7. b3 Ne4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 bxc4 5. e4 e6 6. dxe6 dxe6 7. e5 Nd5 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 dxc4 5. e4 b5 6. a4 c5 7. axb5 cxd4 *

[ECO "D44"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Bg5 Nf6 5. Nc3 dxc4 6. a4 b5 7. axb5 cxb5 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 dxc4 4. e4 b5 5. a4 c6 6. axb5 cxb5 7. b3 Nf6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nbd2 dxc4 5. Nxc4 Nf6 6. e3 c5 7. Bd3 b5 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 b6 6. dxc5 bxc5 7. c4 dxc4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. d5 b5 5. a4 b4 6. e4 Nf6 7. Qc2 e6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 c4 6. Bc2 b5 7. a4 b4 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 e5 6. d3 f6 7. a4 Be6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 c5 5. cxd5 exd5 6. Nc3 c4 7. b3 b5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. Nxb5 c6 6. Nc3 d5 7. cxd5 cxd5 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. a3 f5 4. Nc3 Nf6 5. g3 c6 6. Bg2 d5 7. cxd5 cxd5 *

[ECO "A90"]

1. c4 e6 2. d4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 d6 6. Nc3 d5 7. c5 b6 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 d5 4. g3 c6 5. Bg2 Nf6 6. Qd3 b6 7. cxd5 exd5 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 c6 5. Nh3 d5 6. Qc2 dxc4 7. Qxc4 b5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. h3 d5 4. c4 e6 5. Bf4 dxc4 6. Nc3 c6 7. e3 b5 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 d5 5. c4 c6 6. Bf4 dxc4 7. Nbd2 b5 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. O-O dxc4 7. Qc2 b5 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. Nc3 f5 4. Bf4 Nf6 5. Qd3 c6 6. Ne5 b5 7. h3 b4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Bxc4 e6 6. d5 exd5 7. Bxd5 Nb4
*

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 dxc4 5. Bg5 f6 6. Bh4 Nh6 7. e4 b5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Bg5 f6 5. Bd2 Nh6 6. Nc3 dxc4 7. e4 b5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. g3 c4 *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 b5 5. dxe6 fxe6 6. Nc3 bxc4 7. e4 d5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. e5 Nfd7 7. Qh5 g6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 g6 6. Nf3 c5 7. Be2 cxd4 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 c5 7. Nb3 c4 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Qg4 h5 6. Qf4 c5 7. Nf3 cxd4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. e4 e6 6. e5 Nfd7 7. Be3 c5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. dxc5 e6 5. Nd2 Nxc5 6. c3 d5 7. b4 Ncd7 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. h4 Qd7 6. h5 Ba6 7. Bxa6 Nxa6 *

[ECO "A45"]

1. d4 d6 2. e4 Nf6 3. f3 d5 4. e5 Nfd7 5. f4 c5 6. Nf3 e6 7. c4 cxd4 *

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Nfd7 5. f4 c5 6. Nf3 cxd4 7. Nxd4 e6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. e5 Nfd7 6. c4 dxc4 7. Nxc4 cxd4
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. f3 d5 6. e5 Nfd7 7. f4 c5 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 f6 7. Bd3 g6 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 d4 4. Ne2 c5 5. Ng3 Nf6 6. e5 Nfd7 7. e6 fxe6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. dxc5 dxc5 6. e5 Nfd7 7. e6 fxe6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. dxc5 dxc5 6. e5 c4 7. Qa4+ Nfd7 *

[ECO "A45"]

1. d4 d6 2. e4 Nf6 3. f3 d5 4. e5 Nfd7 5. Nc3 c5 6. Bg5 h6 7. Bh4 g5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bg4 5. f3 Bf5 6. g4 Bc8 7. g5 Nfd7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c4 g6 7. Nc3 Bg7
*

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 d5 5. cxd5 Nxd5 6. e4 Nf6 7. Bb5+
Nfd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 c5 5. e4 g5 6. Bg3 cxd4 7. e5 Nd5 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. e4 c5 4. Nf3 cxd4 5. e5 h6 6. Bh4 g5 7. exf6 gxh4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 c5 4. e5 h6 5. Bc1 Nd5 6. c4 Nb6 7. Nf3 cxd4 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 h5 6. Bg2 h4 7. d3 exd3 *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 c5 4. e4 h6 5. Bxf6 Qxf6 6. c3 Qd8 7. Nbd2 cxd4
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 c5 4. d5 h6 5. Bxf6 Qxf6 6. Nc3 exd5 7. Nxd5 Qd8
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. Bc4 Nb6 7. Bb3 dxc3 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. c4 Ne7 6. dxc5 Ng6 7. Be3 Nxe5 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 c6 6. Nc3 e6 7. Bxd5 cxd5 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. Nc3 d6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nc6
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. Bc4 dxc3 7. Bxd5 cxb2
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 e6 5. f3 Nf6 6. Nc3 Nh5 7. Be3 Nf6 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nb4 5. a3 N4c6 6. Bc4 e6 7. d3 f6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. e3 f5 5. d4 e4 6. d5 Nb8 7. Nd2 Nf6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. e4 fxe4 4. Nc3 Nf6 5. g4 e6 6. Nge2 Nxd5 7. Nxd5 exd5
*

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nb4 5. a3 N4c6 6. Bc4 Nd4 7. Nxd4 cxd4
*

[ECO "A08"]

1. g3 d5 2. Nf3 c5 3. Bg2 f6 4. d4 cxd4 5. Nxd4 e5 6. Nb3 Ne7 7. Nc3 d4 *

[ECO "B00"]

1. e4 g5 2. d4 h6 3. Bc4 e6 4. h4 d5 5. exd5 exd5 6. Qe2+ Ne7 7. Bb5+ c6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bc8 5. c4 e6 6. Nc3 Ne7 7. Bg5 h6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Be2 dxe5 6. dxe5 e6 7. c4 Ne7 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 dxc6 7. Nc3
Bd4 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qa5+ 5. Nc3 d6 6. Be2 Nc6 7. Be3 Bg4 *

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Ng8 5. Be3 c5 6. dxc5 e6 7. c4 Ne7 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. O-O Ne7
*

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4 h6 5. f3 d5 6. Bf4 c6 7. Qd2 exf3 *

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4 h6 5. Nh3 d5 6. Be2 c5 7. Bf4 cxd4 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 c5 4. Bf4 Ne4 5. dxc5 Nxc3 6. bxc3 f6 7. e4 dxe4
*

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. e6 fxe6 6. Bd3 Nf6 7. Nf3 g6 *

[ECO "A81"]

1. g3 f5 2. Bg2 Nf6 3. d4 g6 4. c3 c6 5. Nd2 g5 6. e4 d6 7. e5 dxe5 *

[ECO "D15"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. Nf3 d5 5. Bf4 dxc4 6. e3 Nd5 7. Be5 f6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. b3 d6 4. Nf3 dxe5 5. Nxe5 g6 6. Qf3 f6 7. Bc4 c6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. g3 g6 7. Bd3 f6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. c3 Bg4 6. b4 Bb6 7. Qe2 Qf6
*

[ECO "A80"]

1. d4 f5 2. Qd3 d6 3. Nf3 Nf6 4. Nc3 d5 5. Bg5 Ne4 6. Bh4 g6 7. Qb5+ c6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 c6 4. e3 Nf6 5. Bd3 g6 6. Qe2 Ne4 7. Bxe4 fxe4 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. f4 d5 4. Nc3 Nf6 5. e5 Ne4 6. Nxe4 dxe4 7. Ne2 f5 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. dxc5 f6 6. Nbd2 g5 7. Bg3 Nxc5
*

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Nf3 d6 4. Bg2 Nf6 5. O-O h6 6. Nc3 g5 7. h4 g4 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 h6 4. Bh4 c6 5. e3 Nf6 6. Nf3 g5 7. Bg3 d6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Nh6 4. Nc3 g6 5. Bf4 f6 6. Bd3 Nf7 7. Nf3 g5 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g6 6. Be3 dxe5 7. fxe5 c5 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. c5 dxc5 *

[ECO "E60"]

1. c4 g6 2. d4 Nf6 3. g3 c6 4. Bg2 d5 5. Qa4 Nfd7 6. cxd5 Nb6 7. Qd1 cxd5 *

[ECO "D02"]

1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e6 7. Nc3 Bb4
*

[ECO "B06"]

1. e4 g6 2. Bc4 Nf6 3. e5 d5 4. Bb3 Nfd7 5. d4 c5 6. c3 cxd4 7. cxd4 Nb6 *

[ECO "A15"]

1. c4 Nf6 2. g3 g6 3. Bg2 c6 4. e4 d5 5. cxd5 cxd5 6. e5 Nfd7 7. d4 Nb6 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. c4 d5 4. exd5 cxd5 5. cxd5 Nf6 6. Nc3 Nxd5 7. Bc4 Nb6
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Bc4 Nb6 7. Bb3 g6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. Bb5+ c6 6. Bd3 dxe5 7. Nxe5 g6 *

[ECO "B15"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Qxd4 6. Nf3 Qd8 7. Nxf6+
gxf6 *

[ECO "D00"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 g6 4. e3 Nh5 5. Bg5 c6 6. Bh4 Ng7 7. Nf3 Nf5 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. e4 d6 5. Be2 d5 6. e5 Ne4 7. Nf3 Nxc3 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. Qa4+ c6
*

[ECO "D00"]

1. d4 d5 2. Bf4 c6 3. e3 Qb6 4. b3 g6 5. a4 Nf6 6. a5 Qd8 7. Nf3 Nh5 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. cxd5 Qxd5 4. Nf3 e5 5. Nc3 Bb4 6. dxe5 Qxd1+ 7. Kxd1
Bg4 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qa5 6. Nb3 Qd8 7. Be2 g6 *

[ECO "A34"]

1. g3 c5 2. c4 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. d3 g6 7. Be3 Ne6 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. b3 g6 7. Ba3 Ne6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. Bc4 Nf6 5. Qe2 d5 6. exd5 cxd5 7. Bg5 dxc4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 cxd4 6. cxd4 g6 7. Nc3 Qd8
*

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. c4 d5 4. exd5 cxd5 5. cxd5 Nf6 6. Nc3 Nxd5 7. Qb3 Nf6
*

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d5 6. cxd5 Nxd5 7. Ndb5
Nxc3 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. f4 d5 6. e5 Ne4 7. Nd2 Nxd2 *

[ECO "A40"]

1. d4 g6 2. Nc3 Nf6 3. e4 d5 4. e5 Ne4 5. Bb5+ c6 6. Be2 Nxc3 7. bxc3 c5 *

[ECO "D13"]

1. Nf3 c6 2. c4 Nf6 3. d4 d5 4. cxd5 cxd5 5. Nc3 g6 6. Bg5 Ne4 7. Bf4 Nxc3
*

[ECO "D00"]

1. d4 d5 2. Bf4 Bf5 3. c3 e6 4. e3 Nc6 5. Nf3 Bd6 6. Nbd2 Bxf4 7. exf4 Qd6
*

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 c6 6. cxd5 Nxc3 7. bxc3 cxd5
*

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 c6 4. e4 d5 5. cxd5 cxd5 6. e5 Ne4 7. Bg2 Nxc3 *

[ECO "B14"]

1. c4 Nf6 2. d4 c5 3. e3 g6 4. Nc3 cxd4 5. exd4 d5 6. Bg5 Ne4 7. Nxe4 dxe4
*

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. h4 c6 5. cxd5 cxd5 6. Bg5 Ne4 7. Nxe4 dxe4
*

[ECO "A34"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 g6 7. Bg5
cxd4 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Nxd5 7. Bc4 Nxc3
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 g6 5. cxd5 Nf6 6. Nc3 Nxd5 7. Qb3 Nxc3
*

[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 cxd4 7. cxd4
g6 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 c5 6. e4 Nxc3 7. Bxc3 cxd4
*

[ECO "B02"]

1. e4 Nf6 2. e5 Ne4 3. d3 Nc5 4. d4 Nca6 5. Nc3 c6 6. Nf3 d5 7. h3 g6 *

[ECO "A10"]

1. c4 d6 2. g3 e5 3. Bg2 g6 4. Nc3 Bg7 5. e4 Nc6 6. Nge2 Be6 7. d3 Qd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bg5 c6 6. Nf3 h6 7. Bf4 g5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Be3 Nh6 7. Qd2 Nf5 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nc3 d6 4. f4 d5 5. e5 h5 6. Nf3 Nh6 7. Be2 Nf5 *

[ECO "A40"]

1. d4 g6 2. e4 c6 3. f4 d5 4. e5 h5 5. Nf3 h4 6. Nc3 h3 7. g3 Nh6 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. f4 d5 4. e5 h5 5. c4 h4 6. Nc3 Nh6 7. a4 h3 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 h6 5. e3 g5 6. Bg3 h5 7. Bb5+ c6 *

[ECO "B06"]

1. e4 g6 2. h4 h5 3. Bc4 Nf6 4. e5 Ng4 5. d4 d6 6. f3 Nh6 7. exd6 cxd6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. c3 g5 5. Bc1 h6 6. Nd2 Nf6 7. Ngf3 c5 *

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. Bc4 h4 7. Nf1 h3 *

[ECO "B13"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. Nc3 cxd5 5. d4 h6 6. cxd5 Nxd5 7. Bc4 Nxc3
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. e4 Be6 6. d3 Qd7 7. Be3 Bg7 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. Nce2 Ng4 5. f4 h5 6. Nf3 c5 7. Ng3 h4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. Bc4 Nb6 6. Bb3 d5 7. d4 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Bc4 Nb6 6. Bb3 d6 7. cxd4 dxe5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. Bc4 Nb6 7. Bb3 dxe5 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Bf4 Qb6 4. Qd2 Ne4 5. Qc2 d5 6. f3 Nf6 7. c5 Qd8 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bf5 6. g4 Bc8 7. Nc3 c6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Be6 6. Nf3 Nf6 7. Ng5 Bc8
*

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 d4 4. Ne2 d3 5. cxd3 Qxd3 6. Ng3 Qd8 7. Bc4 Nf6 *

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 Nd5 5. e4 Nb6 6. Bxc4 Nxc4 7. Qa4+ c6
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. c4 Nxe4 6. Bd3 Nc5 7. Be3
Nxd3+ *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. Nf3 e6 6. Nc3 Be7 7. Bd2 Nd7 *

[ECO "B02"]

1. Nc3 Nf6 2. e4 d5 3. e5 Ne4 4. Nce2 Nc5 5. d4 Ne6 6. g3 c5 7. Nf3 cxd4 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 d5 5. cxd5 Nxd5 6. e4 Nc7 7. Bf4 Ne6
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. Bb2 c5 5. e3 dxe3 6. fxe3 cxb4 7. a3 bxa3 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bg4 5. f3 Bc8 6. cxd5 cxd5 7. e4 dxe4 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Ng4 4. h3 Nh6 5. c3 d6 6. d4 cxd4 7. cxd4 dxe5 *

[ECO "B02"]

1. e4 Nf6 2. e5 Ne4 3. d3 Nc5 4. d4 Nca6 5. Nf3 d5 6. c3 c5 7. dxc5 Nxc5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. h3 d5 5. e5 Ne4 6. Nxe4 dxe4 7. Ne2 c5 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nce2 Nc5 5. d4 Ne6 6. g3 c5 7. Bg2 Nxd4 *

[ECO "A06"]

1. Nf3 d5 2. h3 c5 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Nf6 6. e4 Nxe4 7. Nxe4
dxe4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. c3 Nh6 5. Bf4 f6 6. Qe2 e6 7. exf6 Nf7 *

[ECO "B01"]

1. e4 e6 2. c4 d5 3. exd5 Nf6 4. dxe6 Bxe6 5. Nf3 Nc6 6. d4 Bb4+ 7. Nc3 Qe7
*

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Be2 Nh6 5. Ngf3 dxe4 6. dxe4 f6 7. O-O Nf7 *

[ECO "D70"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Bb5+ c6 7. Ba4 e5 *

[ECO "A13"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Qc2 g6 6. Bf4 Nf6 7. e3 Nh5 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. d4 d6 6. Bb5+ c6 7. Be2 g5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 e6 6. Bg2 exd5 7. Bxd5 Nxd5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Ba3 e6
*

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. c4 d5 4. exd5 cxd5 5. cxd5 Nf6 6. Nc3 Nxd5 7. Qb3 e6
*

[ECO "A16"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 c6 6. Nxd5 cxd5 7. Qb3 e6
*

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 dxe4 6. Nxe4 Nf6 7. Nxf6+
gxf6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 d5 6. Nc3 e5 7. Nf3 e4 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. Bg5 d6 6. c3 Be6 7. Nbd2 Qe7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 d6 4. d4 c5 5. Nc3 cxd4 6. Nxd4 e5 7. Nf3 d5 *

[ECO "E60"]

1. c4 Nf6 2. Nf3 g6 3. d4 c5 4. g3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nf3 d4 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 c5 4. Nc3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nb3 d4 *

[ECO "D30"]

1. d4 d5 2. Nf3 e6 3. Bg5 Nf6 4. c4 c5 5. cxd5 exd5 6. Nc3 cxd4 7. Bxf6
gxf6 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. f4 d5 4. e5 h5 5. c4 Nh6 6. Nc3 Nf5 7. Nf3 e6 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 h5 5. f4 Nh6 6. Nf3 e6 7. Be2 Nf5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Nh6 5. f4 Nf5 6. Nf3 e6 7. Ne2 h5 *

[ECO "D30"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Bg5 c6 5. Nbd2 h6 6. Bf4 dxc4 7. Nxc4 g5 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 dxc4 7. Qxc4 g5 *

[ECO "D11"]

1. c4 c6 2. Nf3 d5 3. d4 e6 4. Bg5 Nf6 5. Nbd2 h6 6. Bf4 g5 7. Bg3 dxc4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Be2 Nd7 6. a4 Qc7 7. O-O Ngf6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Bxc6 dxc6 6. d3 Qd6 7. Nbd2
Be6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Qc2 e6 5. Bg5 h6 6. Bxf6 gxf6 7. e4 dxe4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Bg5 dxc4 6. Qxc4 h6 7. Bxf6 gxf6
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Bg5 dxc4 6. Nc3 h6 7. Bxf6 gxf6 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Qc2 Nf6 5. Bg5 h6 6. Bxf6 gxf6 7. Nbd2 dxc4
*

[ECO "D43"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 *

[ECO "D36"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 h6 7. Bh4 g6 *

[ECO "D00"]

1. Nc3 d5 2. d4 c6 3. Bg5 h6 4. Bf4 g5 5. Be5 Nf6 6. h4 g4 7. Bxf6 exf6 *

[ECO "D50"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 h6 5. Bxf6 gxf6 6. cxd5 exd5 7. e3 c6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 h6 4. Bxf6 exf6 5. e3 c6 6. Bd3 g6 7. Nge2 f5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 c5 5. d5 exd5 6. cxd5 d6 7. Nf3 g5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 d5 7. O-O Bd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d6 5. c4 g5 6. Bg3 Nh5 7. e3 c5 *

[ECO "B81"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. Bg2 g5 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bxf6 gxf6 7. cxd5 cxd5
*

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 h6 4. e5 e6 5. Nf3 c5 6. Bd3 Ne7 7. dxc5 Nec6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bg5 c6 6. Qd2 h6 7. Bf4 e6 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 d6 4. Nf3 h6 5. h4 Nf6 6. O-O c6 7. Nc3 d5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nh3 d5 6. Nc3 h6 7. e3 dxc4 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Bg2 Nf6 4. d4 e4 5. Nh3 d5 6. O-O h6 7. Nc3 dxc4 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nh3 d5 6. O-O h6 7. Qa4 dxc4 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 d6 4. Nf3 h6 5. b3 Nf6 6. Nc3 c6 7. e5 Ng4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 Bg4 7. Bg2 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. Nc3 Qd8 7. Bb5+ c6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. Nc3 c6 7. e5 Qd8 *

[ECO "C00"]

1. Nc3 e6 2. e4 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 h6 6. Bb5+ c6 7. Bd3 Nxc3 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bf4 c5 5. Ngf3 cxd4 6. Nxd4 d6 7. Bg3 e5 *

[ECO "B81"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. Be3 e5 *

[ECO "B81"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 e5 7. Nf5 h5 *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. e4 d6 4. f4 exf4 5. Bxf4 Ne7 6. Nf3 Ng6 7. Bg3 h5 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 d6 4. Nc3 Ne7 5. Nf3 e5 6. e4 Ng6 7. h4 h5 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Qg4 h5 6. Qg3 Nh6 7. Qc3 d4 *

[ECO "C02"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Qg4 h5 6. Qg3 Nh6 7. Bd3 h4 *

[ECO "C72"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 Nf6 7. d4 Qe7 *

[ECO "B20"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. e5 Ng4 5. f4 h5 6. d4 e6 7. h3 Nh6 *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. g3 Nf6 4. e5 Ng8 5. f4 h5 6. Nf3 c5 7. Bg2 Nh6 *

[ECO "C00"]

1. e4 e6 2. d4 h6 3. Nf3 d5 4. Nc3 Nf6 5. exd5 Nxd5 6. Bd3 Nxc3 7. bxc3 c5
*

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 c6 4. Bg5 Nf6 5. Nbd2 h6 6. Bf4 c5 7. cxd5 Nxd5 *

[ECO "C00"]

1. e4 e6 2. d4 h6 3. Nf3 d5 4. Nc3 Nf6 5. e5 Ne4 6. Bd2 c5 7. Bd3 Nxd2 *

[ECO "A45"]

1. d4 Nf6 2. c3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d5 6. e5 Qd8 7. Nf3 c5 *

[ECO "C00"]

1. e4 e6 2. d4 h6 3. Nf3 d5 4. Nc3 Nf6 5. e5 Ne4 6. Bd3 Nxc3 7. bxc3 c5 *

[ECO "D44"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. Bg5 Nf6 6. a4 c5 7. e3 h6 *

[ECO "D45"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 c6 5. e3 h6 6. Bd3 dxc4 7. Bxc4 c5 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. g3 Nf6 5. Nbd2 c5 6. Bg2 cxd4 7. O-O h6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Nf3 Ne7 5. Nc3 Ba6 6. Bxa6 Nxa6 7. O-O Qd7 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 d6 5. e3 d5 6. Bd3 c5 7. O-O c4 *

[ECO "D40"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. Bg5 cxd4 6. Nxd4 dxc4 7. e3 h6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. Bd3 c5 6. c3 cxd4 7. cxd4 dxe4 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. Bg5 h6 6. Bd2 c5 7. cxd5 exd5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nh3 d5 6. O-O h6 7. cxd5 cxd5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. O-O d5 6. Nxd4 e5 7. Nb3 h6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nf6 4. g3 d5 5. Bg2 d4 6. Nb1 e5 7. d3 h5 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nxd2 6. Qxd2 c5 7. Qf4 h6
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nxd2 6. Qxd2 h6 7. Bd3 c5
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Nh3 Ba6 5. Bxa6 Nxa6 6. O-O Qd7 7. Be3 Ne7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nxd2 6. Qxd2 h6 7. Be2 c5
*

[ECO "B27"]

1. e4 c5 2. Nf3 h6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf5 d5 7. Nxd5 Nxe4
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 c5 4. e5 h6 5. Bc1 Nh7 6. d5 d6 7. Nc3 exd5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 d6 6. d4 Nb6 7. Bd3 c4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 d6 6. d4 Nb6 7. Bd3 dxe5 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 c5 7. d5 e6 *

[ECO "A34"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. d4 cxd4 7. Nxd4 e5
*

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Bc4 Nb6 7. Bb5+
c6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 e6 6. Nc3 Ne7 7. Bb5+ Nec6 *

[ECO "A13"]

1. c4 e6 2. Nc3 c5 3. Nf3 Nf6 4. g3 b6 5. e4 Nc6 6. Bg2 Bb7 7. O-O Qc7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb4 6. O-O N4c6 7. Qa4 e6
*

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 c5 4. Nc3 Nb4 5. a3 N4c6 6. Bc4 e6 7. O-O d5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 e6 6. Nd2 Ne7 7. Qh5 Nec6 *

[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb4 6. Nf3 N4c6 7. O-O e5
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. c4 Ne7 6. Bd3 d6 7. exd6 Nec6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 c5 4. c4 Nb4 5. dxc5 d6 6. a3 N4c6 7. exd6 exd6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Bb5+ c6 7. Bd3 Nb4 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. Nbd2 Qb6 5. Qc1 e6 6. a4 Nh5 7. a5 Qd8 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. Bd2 e6 7. Nd5 Qd8 *

[ECO "D16"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Bc8 7. e4 e6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nh6 7. Bd3 Bd7 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nb5 Qd8 6. c4 c6 7. Nc3 e6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 Qa5 4. e3 d5 5. Nf3 e6 6. Bd2 Qd8 7. Bd3 dxc4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 d5 7. Bb5+ c6 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 e5 6. fxe5 dxe5 7. Nd5 Qd8 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 e5 6. dxe5 dxe5 7. Nd5 Qd8 *

[ECO "C24"]

1. e4 e5 2. d4 exd4 3. Bc4 Nf6 4. Nf3 Nxe4 5. Qxd4 Nf6 6. Nc3 c6 7. Bg5 d5
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bb5+ c6 6. Be2 d5 7. d3 Nf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Nbd2 Nf6 4. e3 Bf5 5. Nh4 Bg4 6. f3 Bc8 7. Bd3 e5 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. Nf3 Bf5 4. d3 Nf6 5. Nh4 Bg4 6. h3 Bc8 7. O-O e5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. b4 Bf8 5. Qa4 c6 6. Nc3 Nf6 7. Nf3 d5 *

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Nh6 6. Na3 Qb6 7. Nc2 Bd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Nf6 6. Nxe5 Nxe4 7. Qf3 Nf6
*

[ECO "D17"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Bc8 7. e3 e5 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Ne7 4. Nc3 c6 5. Nf3 d5 6. Bb3 d4 7. Ne2 Ng6 *

[ECO "C31"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 exd3 5. Bxd3 Nf6 6. Nc3 Nxd5 7. Bb5+ c6
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nc5 6. Nb3 Ne4 7. Bb5+ c6
*

[ECO "D06"]

1. c4 Nf6 2. d4 d5 3. cxd5 Nxd5 4. e4 Nf6 5. Bd3 e5 6. dxe5 Ng4 7. Bb5+ c6
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. d4 d5 6. Ne3 c6 7. Nd2 Nxd2 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. Nc3 Bf5 5. Nh4 Bc8 6. Bf4 e5 7. Bxe5 Ne4 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Bc4 c6 6. Nbd2 Nxd2 7. Bxd2 d5
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Nc5 6. Nc3 c6 7. Nd4 Nxd3+
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 Qb6 5. Qb3 d5 6. e3 Nc6 7. Nbd2 Bd7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. b3 dxc4 5. bxc4 e5 6. Nc3 e4 7. Ng5 Ng4 *

[ECO "A11"]

1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. b3 dxc4 5. bxc4 e5 6. Bg2 e4 7. Ng5 Ng4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. Nc3 Nf6 5. Nxe4 Nxe4 6. fxe4 e5 7. Nf3 exd4
*

[ECO "C23"]

1. e4 e5 2. Bc4 c6 3. d4 Nf6 4. dxe5 Nxe4 5. Qe2 Nc5 6. a3 d5 7. exd6+ Ne6
*

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 Qa5 5. Bg2 d6 6. Bd2 exd4 7. Nd5 Qd8 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Bd2 exd4 7. Nd5 Qd8 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 e5 6. Nf3 exd4 7. Nd5 Qd8 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 e5 6. Bg2 Nf6 7. d4 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Bc4 d6 6. exd6 cxd4 7. Bxd5 exd5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. Nf3 Nxe4 4. d4 cxd4 5. Nxd4 e5 6. Nb5 Nf6 7. Bg5 d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 a6 5. d4 cxd4 6. Nxd4 Qc7 7. Be2 Nf6 *

[ECO "B57"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 Bd7
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 Qa5+ 5. Nc3 d6 6. Bd2 exd5 7. Nxd5 Qd8 *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nb8 4. Nf3 e4 5. Nd4 Nf6 6. g3 c5 7. Nc2 d6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 c6 4. e4 e5 5. Nf3 exd4 6. Nxd4 c5 7. Nf5 Nxe4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Na3 Nxc4 6. Nxc4 d5 7. exd6 exd6
*

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 d6 4. Nc3 Ne7 5. h4 exd5 6. cxd5 Ng6 7. h5 Ne5 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nf6 3. e5 Nd5 4. c4 Nf4 5. Qe3 Ng6 6. Nf3 c5 7. b3 d6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Qg4 d6 7. exd6 cxd6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Nc3 d6 7. exd6 cxd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 d6 6. d4 Nb6 7. Bd3 Nd5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Bc4 d6 5. O-O Nf6 6. Nxd4 Nxe4 7. Nd2 Nf6
*

[ECO "B60"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5 7. Bb5 Bd7
*

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. e5 Ne7 4. a3 c5 5. b4 Ng6 6. c3 c4 7. d4 cxd3 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Bd3 Ne7 6. c3 dxc3 7. Nxc3 Ng6 *

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Ng8 5. Be3 e6 6. Nc3 Nh6 7. Qd2 c5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 d6 5. dxc5 dxe5 6. Nf3 e6 7. c4 Nb4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Na3 Qd8 6. Bf4 Nf6 7. dxc5 Nd5 *

[ECO "B14"]

1. c4 e6 2. d4 d5 3. e3 c5 4. Nc3 cxd4 5. exd4 Nf6 6. c5 Ne4 7. Nf3 Nxc3 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. b3 Nf6 5. Bg2 d4 6. O-O c5 7. e4 Nxe4 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Bb5+ c6 4. Bd3 Nf6 5. Qe2 dxe4 6. Bxe4 Nxe4 7. Qxe4
c5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nbd2 dxc4 5. Nxc4 Nf6 6. a3 c5 7. Bf4 Nd5 *

[ECO "E04"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. d4 dxc4 5. Nf3 c6 6. Ne5 c5 7. Be3 Nd5 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Bd7 6. Qb3 Na6 7. Nc3
Qb6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 dxc4 5. Nxc4 c5 6. e4 Nf6 7. e5 Nd5 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. b3 Nf6 5. e3 c5 6. cxd5 Nxd5 7. Bb2 cxd4 *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Qc2 c5 6. cxd5 Nxd5 7. Bd2 cxd4 *

[ECO "A45"]

1. d4 Nf6 2. e4 Nxe4 3. Nf3 d5 4. Nc3 Nxc3 5. bxc3 e6 6. Be2 c5 7. O-O c4 *

[ECO "A45"]

1. d4 Nf6 2. e4 Nxe4 3. Nc3 Nxc3 4. bxc3 e6 5. Bd3 c5 6. Nf3 d5 7. h3 c4 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bg5 Ne4 6. Bf4 Nxc3 7. bxc3 e6
*

[ECO "D05"]

1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Nbd2 e6 5. b3 cxd4 6. exd4 Ne4 7. c3 Nxc3 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Qc2 c5 5. cxd5 cxd4 6. Nxd4 Nxd5 7. e4 Nb4
*

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. d4 cxd4 5. Nxd4 d5 6. cxd5 Nxd5 7. g3 Nxc3
*

[ECO "D41"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 cxd4 6. Nxd4 Nxd5 7. e4 Nxc3
*

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Qb6 5. Qc1 Bf5 6. c4 e6 7. Nc3 Nbd7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 e6 6. Bf4 Ne4 7. Nxe4 dxe4
*

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 c5 6. g3 Nxc3 7. bxc3 cxd4
*

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. Bd3 dxe4 5. Nxe4 Nxe4 6. Bxe4 c5 7. Nf3
cxd4 *

[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. a3 cxd4
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 cxd4 7. Nb5 Qd8 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e6 4. Bb5+ c6 5. Bd3 c5 6. dxc5 d5 7. Be3 dxe4 *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 e6 5. b3 c5 6. cxd5 Nxd5 7. e4 Nf6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. Nbd2 Nf6 5. g3 c5 6. cxd5 Qxd5 7. e4 Qd8 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 Nxe4 5. O-O e6 6. Re1 Nf6 7. d4 d5 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. Bc4 Nf6 4. c3 Nxe4 5. Qe2 d5 6. d3 Nf6 7. Bb3 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. g3 Nf6 4. Bg2 Bf5 5. O-O e6 6. c4 Nbd7 7. Qb3 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. Bd3 Nf6 6. Nc3 e6 7. Nf3 c4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Bf5 6. Qb3 Bc8 7. Bf4 e6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Bc8 7. Nf3 e6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Bc8 7. Bd3 e6 *

[ECO "D05"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 d5 5. b3 Qa5+ 6. Bd2 Qd8 7. O-O cxd4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 Bf5 5. cxd5 cxd5 6. Qb3 Bc8 7. O-O e6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nbd2 dxc4 5. Nxc4 Nf6 6. e3 c5 7. Nce5 cxd4
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nd2 Nf6 4. Ngf3 e6 5. g3 dxc4 6. Nxc4 c5 7. Nce5 cxd4
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Qd8 7. Bg5 cxd4 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. Bb2 c5 5. e3 dxe3 6. fxe3 cxb4 7. a3 e6 *

[ECO "D12"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 Bf5 5. Qb3 Qb6 6. Nc3 e6 7. Be2 Nbd7 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. O-O Nf6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 e6 5. Na3 Nf6 6. Bc4 Qd8 7. d4 cxd4 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 e6 5. c4 Nf6 6. Nc3 c5 7. Be3 cxd4 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 e6 5. c4 Nf6 6. Nc3 c5 7. Be2 cxd4 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e6 6. g3 d5 7. Bg2 dxc4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Na3 Qd8 6. Nc2 cxd4 7. Nxd4 Nf6
*

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 d5 5. cxd5 Nxd5 6. e4 Nf6 7. Nc3 e6
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qd8 6. d4 Nf6 7. Nge2 e6
*

[ECO "B21"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nf6 6. d4 e6 7. Be3 cxd4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 c6 4. Bg2 Bg4 5. O-O Nbd7 6. c3 e6 7. Qb3 Qb6 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Nc3 Qd8 6. Bd3 c5 7. O-O cxd4
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Qd8 7. Bd3 cxd4 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 c5 4. d4 Nf6 5. cxd5 Nxd5 6. e4 Nf6 7. Nc3 cxd4 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. c3 Nf6 4. f3 e6 5. d4 d5 6. g3 dxe4 7. fxe4 cxd4 *

[ECO "C00"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bd3 c5 6. Nf3 cxd4 7. c3 dxc3
*

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6 6. e3 c5 7. Bxc4 cxd4 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. a4 e6 5. e3 c5 6. Nc3 cxd4 7. exd4 Nf6 *

[ECO "A01"]

1. b3 e5 2. Bb2 d6 3. g3 Nf6 4. Nf3 e4 5. Nd4 d5 6. Bg2 c5 7. Nb5 d4 *

[ECO "A15"]

1. c4 Nf6 2. g3 e5 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 c5 7. Qh4 d4 *

[ECO "A20"]

1. c4 e5 2. a3 Nf6 3. Nc3 c6 4. Nf3 e4 5. Nd4 d5 6. d3 c5 7. Nb3 dxc4 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d4 e6 6. Nbd2 Ngf6 7. Re1 Qb6 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. e3 Nf6 4. Bd3 e5 5. Ne2 exd4 6. Nxd4 c5 7. Nf3 dxc4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 c5 4. cxd5 Qxd5 5. Nc3 Qd8 6. d5 e6 7. e4 exd5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 e6 5. Qd3 exd5 6. Qxd5 Nf6 7. Qd2 d5 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. Nf3 d5 4. Nc3 cxd4 5. Nxd4 e5 6. Nf3 d4 7. Nd5 Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Nf3 d6 4. d4 e4 5. Ng5 d5 6. Nc3 Nf6 7. cxd5 cxd5 *

[ECO "C25"]

1. e4 e5 2. Nc3 d6 3. Bc4 Nf6 4. d3 c6 5. f4 exf4 6. Nf3 d5 7. exd5 cxd5 *

[ECO "B86"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 d5 7. exd5 exd5
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. g3 Nf6 5. Qb3 c5 6. cxd5 exd5 7. Nc3 c4 *

[ECO "D30"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 c5 6. cxd5 exd5 7. Bd3 c4 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. g3 Nf6 4. Bg2 e6 5. Nd2 c5 6. cxd5 exd5 7. Ngf3 c4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Qb6 6. Qb3 Nd7 7. Nd2 Ne7 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 cxb3 7. axb3 Nf6
*

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 c4 6. b3 cxb3 7. axb3 Nf6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 c3 7. Nb1 Nf6 *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c5 5. e3 c4 6. Bd2 Nf6 7. b3 cxb3 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. e3 Nf6 5. b3 c5 6. cxd5 exd5 7. Bd3 cxd4 *

[ECO "D30"]

1. Nf3 d5 2. d4 c6 3. e3 Nf6 4. c4 e6 5. Nbd2 c5 6. cxd5 exd5 7. b3 cxd4 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. Nf3 c6 4. e3 Nf6 5. b3 c5 6. cxd5 exd5 7. Be2 cxd4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Qc2 Nf6 5. Nbd2 c5 6. cxd5 exd5 7. e3 cxd4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. O-O Nf6 6. Nxd4 e5 7. Nf3 e4 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e6 4. Bd3 c5 5. Ne2 cxd4 6. Nxd4 d5 7. Nc3 e5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. c3 Qb6 *

[ECO "D50"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 dxc4 5. e3 c5 6. Nf3 cxd4 7. Nxd4 e5 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. Bg5 d4 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. Bg5 dxe4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. a3 d5 5. d4 cxd4 6. Nxd4 e5 7. Nf3 d4 *

[ECO "A32"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. g3 d5 6. Bg2 e5 7. Nc2 dxc4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. a3 d5 4. c4 c5 5. Nc3 cxd4 6. Nxd4 dxc4 7. e3 e5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. Bd3 e5 7. N4f3 dxe4
*

[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. g3 e6 4. Bg2 d5 5. cxd5 exd5 6. e3 d4 7. exd4 cxd4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c6 3. e4 d5 4. cxd5 cxd5 5. e5 d4 6. exf6 dxc3 7. bxc3
exf6 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Bd3 c5 6. c3 c4 7. Bc2 Ng6 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Bd3 Nc6 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e3 Be6 6. Be2 Qa5 7. O-O Nbd7 *

[ECO "B13"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. c5 e5 6. dxe5 Ne4 7. Nc3 Nxc3 *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 d4 7. Nf3 c5 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. cxd5 e6 5. e4 exd5 6. e5 Ne4 7. Nxe4 dxe4
*

[ECO "A34"]

1. c4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 Nf6 5. cxd5 exd5 6. d3 d4 7. Ne4 Nxe4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 e6 5. Nc3 Nf6 6. Bxc4 exd5 7. Nxd5 Nxd5
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. f3 d5 6. e5 Nh5 7. g3 c5 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Bc4 c5 7. d5 exd5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 e6 6. Nf3 exd5 7. e5 Ne4 *

[ECO "D41"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 cxd4 6. Nxd4 Nxd5 7. Bd2 e5
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. exd5 cxd4 6. Nb5 Nxd5 7. Nxd4 e5
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. Qe2 e5
*

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Ne7 4. Nc3 c6 5. d4 d5 6. exd5 Nxd5 7. Bxd5 cxd5
*

[ECO "D10"]

1. c4 e5 2. Nc3 c6 3. d4 d5 4. e3 e4 5. cxd5 cxd5 6. f3 Nf6 7. fxe4 Nxe4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 c6 5. Ngxe4 Nxe4 6. Nxe4 d5 7. cxd5
cxd5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 e5 5. c3 Nf6 6. cxd4 Nxe4 7. O-O d5 *

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 c5 4. Nc3 Ne4 5. Bd2 cxd4 6. Nxd4 Nxd2 7. Qxd2
e5 *

[ECO "A45"]

1. d4 Nf6 2. e4 Nxe4 3. Nf3 d5 4. Bd3 c5 5. O-O cxd4 6. Nxd4 e5 7. Bxe4
dxe4 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. exd5 cxd5 6. Nge2 d4 7. Ne4 Nxe4 *

[ECO "B02"]

1. e4 Nf6 2. e5 Ne4 3. d3 Nc5 4. d4 Nca6 5. Nc3 e6 6. Nf3 d5 7. Bb5+ c6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Ne4 3. d3 Nc5 4. d4 Nca6 5. Nc3 d5 6. a3 e6 7. b4 c6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. e4 fxe4 5. c4 c5 6. d5 d6 7. Nc3 e5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. d4 e6
*

[ECO "A43"]

1. d4 c5 2. d5 f5 3. e4 fxe4 4. Nc3 Nf6 5. g4 h6 6. Bg2 e5 7. Nxe4 d6 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. e4 fxe4 4. Nc3 Nf6 5. g4 h6 6. Bg2 d6 7. h3 e5 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e3 e6 6. Qd2 h6 7. Bf4 Nh5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. e4 fxe4 5. Nc3 d5 6. Nge2 e6 7. Bg3 c5 *

[ECO "A06"]

1. Nf3 d5 2. b3 c5 3. Bb2 f6 4. c4 d4 5. d3 e5 6. e3 Ne7 7. Be2 Nec6 *

[ECO "A08"]

1. Nf3 c5 2. g3 d5 3. Bg2 f6 4. c4 d4 5. d3 e5 6. O-O Ne7 7. e3 Nec6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 f5 4. dxe5 fxe4 5. Ng5 d5 6. e6 Nh6 7. g3 c6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 d5 5. c4 dxc4 6. Qa4+ c6 7. Qxc4 Nd5 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. Bf4 dxc4 7. Qc2 Nd5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 c6 6. d4 e4 7. Nge2 d5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. Re1 e6
*

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nf6 4. Bg2 d6 5. d4 c6 6. Nf3 e4 7. Ng5 d5 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 d6 6. Nc3 e5 7. dxe5 dxe5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. g4 Nf6 6. gxf5 exf5 7. Bd2 dxc4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 f6 7. Nd3 e5 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. Bf4 Nh5 7. Bg5 f6 *

[ECO "A11"]

1. c4 c6 2. d4 Nf6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. Qd2 f6 7. Bf4 e5 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c6 4. Nf3 Ne4 5. Bd2 f6 6. e3 e5 7. Nxe4 dxe4 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 f5 4. dxe5 fxe4 5. Ng5 d5 6. Nc3 c6 7. Ncxe4 Nh6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 f5 5. Bd3 Nf6 6. Nf3 Ne4 7. cxd5 exd5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. g3 Ne4 6. Bg2 f6 7. Nbd2 Nd6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 Nf6 7. O-O g6
*

[ECO "C27"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Nc3 Nxc3 5. dxc3 f6 6. O-O d6 7. Re1 c6
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Nh3 d5 4. Bg5 Ne4 5. Bf4 e6 6. f3 Nd6 7. Bd2 c5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. g3 e4 5. Nd4 Nf6 6. d3 c5 7. Nc2 exd3 *

[ECO "A80"]

1. d4 f5 2. Qd3 e6 3. g3 Nf6 4. Bg2 c5 5. d5 exd5 6. Nc3 d4 7. Nd5 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 c5 4. e3 f5 5. d4 e4 6. Ng1 cxd4 7. exd4 Nf6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. e3 Nf6 6. Nc3 c5 7. Be2 cxd4 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. e3 c5 6. Nc3 Nf6 7. f3 cxd4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 c5 6. Nc3 cxd4 7. Bc4+
Ke8 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 e6 4. Nc3 d5 5. e4 d4 6. Nb5 Nxe4 7. Bd3 f5 *

[ECO "C10"]

1. e4 d5 2. Nc3 e6 3. d4 dxe4 4. Nxe4 Nf6 5. Bd3 Nxe4 6. Bxe4 f5 7. Bd3 c5
*

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. d3 h6
*

[ECO "A04"]

1. Nf3 f5 2. b3 d6 3. d4 Nf6 4. Nc3 e6 5. g3 Ne4 6. Qd3 d5 7. Bg2 c5 *

[ECO "A80"]

1. d4 f5 2. g4 d5 3. g5 e6 4. Bf4 Ne7 5. e3 Ng6 6. Nf3 Nxf4 7. exf4 c5 *

[ECO "A81"]

1. d4 f5 2. g3 c6 3. Bg2 e6 4. Nf3 Nf6 5. h4 d5 6. h5 c5 7. h6 cxd4 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 d5 4. g4 fxg4 5. e4 dxe4 6. Qxg4 Nf6 7. Qg3 c5 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 f5 5. g4 fxg4 6. Qxg4 Nf6 7. Qg2 c5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Bd3 f5 6. exf6 Nxf6 7. Ngf3 c5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c6 4. Nd2 f5 5. g3 Nf6 6. Bd3 c5 7. Ngf3 cxd4 *

[ECO "A41"]

1. d4 d6 2. Nf3 f5 3. Nc3 Nf6 4. Bg5 d5 5. e3 e6 6. Bd3 c5 7. O-O c4 *

[ECO "A45"]

1. d4 Nf6 2. e4 Nxe4 3. Nf3 d5 4. Bd3 c5 5. dxc5 Nxc5 6. Nc3 e6 7. Bg5 f6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d5 3. Nc3 e6 4. cxd5 Nxd5 5. e4 Nb4 6. d4 c5 7. Bg5 f6 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Bf4 Nc6 6. c3 Bg4 7. Qb3 Qd7 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. Nf3 c5 4. c3 Nf6 5. e5 Ne4 6. Qe2 f5 7. exf6 d5 *

[ECO "A06"]

1. Nf3 d5 2. b3 f6 3. e3 e5 4. c4 e4 5. Nd4 c5 6. Nb5 f5 7. cxd5 Nf6 *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. g3 Nf6 4. Bg2 d5 5. b3 c5 6. O-O cxd4 7. Nxd4 e5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. e3 dxe3 5. fxe3 Nh6 6. Nc3 e5 7. a3 c5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. d3 e5 5. a3 c5 6. e3 dxe3 7. Bxe3 Nh6 *

[ECO "D03"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 c5 4. Nc3 Ne4 5. dxc5 Nxc3 6. bxc3 f6 7. Be3 e5
*

[ECO "A80"]

1. d4 f5 2. Bg5 Nf6 3. Nc3 d5 4. f3 c5 5. e4 fxe4 6. Bxf6 exf6 7. fxe4 dxe4
*

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Qh5+ g6 6. Qh3 Nf6 7. Nf3 Ng4 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Qh5+ g6 6. Qh3 Nf6 7. Nf3 Ne4 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Ne4 6. Bd3 f5 7. Ne5 g6 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. d4
cxd4 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nh3 g6 5. Nf4 c6 6. Nc3 e5 7. dxe5 dxe5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Bc4 d5 5. Qf3 f6 6. Qh5+ g6 7. Bb5+ c6
*

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 c6 6. Nh3 Nf6 7. e3 g6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nf3 d6 5. Nc3 c6 6. O-O g6 7. d4 e4 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. e3 Nf6 6. Nc3 g6 7. b4 c5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 d6 6. Bg5 f6 7. exf6 gxf6 *

[ECO "A34"]

1. g3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. f4 g6 7. h4 h5 *

[ECO "A15"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 g6 5. Qb3 c6 6. e4 Nc7 7. Ne2 e5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. c4 Nc7 6. exd6 exd6 7. Bd3 d5 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. d3 e5 7. f4 exf4 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. d4
Nxe4 *

[ECO "A31"]

1. c4 Nf6 2. Nf3 c5 3. d4 d5 4. cxd5 cxd4 5. Nxd4 Nxd5 6. e4 Nc7 7. Nc3 e5
*

[ECO "D03"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 Ne4 4. Bh4 Bg4 5. Ne5 Bc8 6. f3 Nd6 7. Nc3 f6 *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. h4 d6 5. h5 Nxh5 6. e4 Nf6 7. Bd3 fxe4 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 g6 4. c4 dxc4 5. e3 Nh5 6. Be5 f6 7. Bg3 Nxg3 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Nh6 4. e4 fxe4 5. Nxe4 d5 6. Ng3 Nf7 7. Qd2 Nxg5
*

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. f3 d5 6. fxe4 Nxe4 7. Nxe4 dxe4
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 d6 6. h4 g4 7. Ne2 h5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 d6 6. h4 g4 7. h5 Ne4 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 d6 6. h4 g4 7. Ne2 Nh5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 d6 6. h4 g4 7. Bc4 d5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Na3 Nc6 7. Be2 cxd4
*

[ECO "D00"]

1. d4 d5 2. Bg5 f6 3. Bh4 Nh6 4. e3 Nf5 5. Bg3 h5 6. Be2 h4 7. Bf4 g5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. Nc3 d6 5. e4 g5 6. e5 Ng4 7. Bg3 dxe5 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. Nf3 g6 6. Nc3 dxe5 7. c5 exd4 *

[ECO "A41"]

1. d4 d6 2. e4 Nc6 3. Nf3 Nf6 4. Nc3 Bg4 5. d5 Nb8 6. h3 Bc8 7. Be3 g6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 g6 6. Nb5 Qd8 7. Bf4 Nd5
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. c4 Nb6 6. Nc3 dxe5 7. c5 Nd5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. c3 Nh5 5. e3 Nxf4 6. exf4 g6 7. Bd3 Bc8 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 d5 4. cxd5 Bf5 5. Nc3 Nxd5 6. Qb3 Nxc3 7. bxc3
Bc8 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. Bg5 h6 5. Bh4 g5 6. Bg3 Nh5 7. e3 Nxg3 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. Nd2 g5 5. Be3 Nxd2 6. Qxd2 h6 7. h4 g4 *

[ECO "B47"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nb3 Nf6 7. Bd3 a6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Qxd6 6. d3 Bf5 7. Nd2 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. e3 Nh5 6. Bg5 h6 7. Bh4 g5 *

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Bg5 Ne4 4. Bf4 g5 5. Be3 h6 6. h4 g4 7. Nd2 Nxd2 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Bf4 g6 4. e3 Nh5 5. Bg5 h6 6. Bh4 g5 7. Nfd2 Ng7 *

[ECO "B02"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nce2 Nc5 5. d4 Ne6 6. f4 g6 7. Nf3 Ng7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. Nc3 Nh5 6. Bg5 h6 7. Bh4 Nf6 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Bf5 6. Nh4 Bc8 7. c4 Nb6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. Bb3 Bf5 6. g4 Bc8 7. Nf3 d5 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. h4 g4 6. Ng1 Nf6 7. Nc3 Nh5 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. h4 g4 6. Ng1 Nf6 7. Bxf4 Nxe4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Nc3 d5 4. Bg5 Ne4 5. e3 Nxg5 6. Nxg5 e5 7. Qh5 g6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Qxd6 6. Bg2 Nc6 7. Na3 Bf5 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 d5 7. exd5 Nh5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. c4 dxc4 5. e4 e5 6. d5 f5 7. Nc3 fxe4 *

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 h5 6. Bc4 Nh6 7. d4 d6 *

[ECO "D02"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. Bg5 h6 5. Bh4 g5 6. Bg3 Ne4 7. Nfd2 Nxg3 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 d5 4. Bg5 exd4 5. e5 h6 6. Bh4 g5 7. exf6 gxh4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. e4 e6 4. e5 Nh5 5. d4 d6 6. g4 Ng7 7. Bg2 dxe5 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 e6 7. Nf3 h6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 h6 4. Bd3 Nf6 5. Be3 dxe4 6. Nxe4 Nd5 7. c4 Nxe3 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. e3 Nxg5 5. Nxg5 e5 6. h4 h6 7. Nf3 e4 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e6 4. c4 d5 5. e5 Nfd7 6. cxd5 exd5 7. f4 Nb6 *

[ECO "D04"]

1. Nf3 d5 2. e3 Nf6 3. d4 Bf5 4. Bd3 Be4 5. Bxe4 Nxe4 6. Qd3 Qd6 7. Qb3 Nc6
*

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Nd5 5. Nxd4 Nb6 6. Bd3 d6 7. Qe2 dxe5
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 e6 5. c4 Nb4 6. a3 N4c6 7. Nc3 dxe5 *

[ECO "A04"]

1. Nf3 Nc6 2. d4 d6 3. c4 e5 4. Nc3 Bg4 5. d5 Nb8 6. h3 Bc8 7. e4 Nf6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nc3 e6 6. d4 d6 7. Nxd5 exd5 *

[ECO "C44"]

1. Nf3 Nc6 2. e4 e5 3. c3 Nf6 4. d4 Nxe4 5. d5 Nb8 6. Bd3 Nc5 7. Nxe5 d6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nc3 e6 6. d4 Nxc3 7. bxc3 d6 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nf6 3. e5 Nd5 4. c4 Nf4 5. Qe4 Ng6 6. Nc3 d6 7. f4 dxe5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. c4 Ne7 7. Nc3 Nf5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 dxe5 6. a5 Nd5 7. Nxe5 e6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 e6 6. a5 Nd5 7. Be2 dxe5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nd3 Nxe4 5. Qe2 Qe7 6. b3 Nc6 7. Bb2 Bf5
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. e4 dxe4 6. Nc3 e3 7. d5 e5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Nxe4 5. Be2 d5 6. O-O Qd8 7. d3 Nf6
*

[ECO "A18"]

1. c4 e6 2. Nc3 Nf6 3. e4 d5 4. e5 Nfd7 5. cxd5 Nxe5 6. d4 Ng6 7. Bc4 exd5
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. a4 d5 7. c5 Nc4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. Nc3 e5 6. d5 Nb8 7. Nf3 Ng4 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 Nc6 3. d4 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 e5 7. d5 Nb8
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. c4 Ne4 4. Nf3 Nxg5 5. Nxg5 e5 6. Nf3 e4 7. Nfd2 e3 *

[ECO "A41"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 Nxe4 6. Nd2 Nc5 7. Nb3 Nxd3+
*

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 d4 7. Nf3 dxc3
*

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 Nf6 4. Nc3 Nxd5 5. f3 Nxc3 6. bxc3 e5 7. e4 Bc8
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Nxe5 Qe7 6. f4 d6 7. Nd3 Bf5 *

[ECO "A18"]

1. c4 e6 2. Nc3 Nf6 3. e4 e5 4. f4 d6 5. Nf3 Nh5 6. fxe5 dxe5 7. d4 exd4 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Bc4 Nb4 7. Nf3
Nd3+ *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. g4 fxg4 6. h3 gxh3 7. Nxh3 h6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. Bb3 d5 6. Ne2 e6 7. Be3 f6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 e6 4. Bc4 Nb6 5. Be2 d6 6. Nf3 dxe5 7. Nxe5 f6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d6 4. d4 f5 5. d5 fxe4 6. Ng5 Nb8 7. Nxe4 Nf6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. h3 d5 5. Bf4 dxc4 6. Nc3 Nd5 7. Bg5 Nxc3 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Ng3 e4 7. Ne5 Nf6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nf3 d6 5. b4 e4 6. Nd4 d5 7. cxd5 Nxd5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. Qe2 f5 7. Bxe4 fxe4
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 e6 7. O-O
Nc6 *

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 f5 6. d3 Nxc3 7. bxc3 d4 *

[ECO "A10"]

1. c4 f5 2. g3 e5 3. Bg2 Nf6 4. Nc3 Nc6 5. e3 g6 6. d4 d6 7. d5 Nb8 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 f5 5. Nc3 Nf6 6. Bd3 Nxe4 7. Nxe4 fxe4 *

[ECO "A82"]

1. d4 f5 2. e4 fxe4 3. f3 e6 4. Bf4 d5 5. fxe4 dxe4 6. Qh5+ g6 7. Qe5 Nf6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Qh5 g6 7. Qf3 f6 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 f5 4. Bc4 fxe4 5. Nxe5 d5 6. Qh5+ g6 7. Nxg6 Nf6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Nh5 4. Bg5 d5 5. c4 f6 6. Bd2 dxc4 7. Nc3 e5 *

[ECO "D00"]

1. Nc3 d5 2. d4 f5 3. Bg5 Nf6 4. Bxf6 exf6 5. e3 Bb4 6. Qh5+ g6 7. Qh6 Bf8
*

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Nf6 6. e3 h6 7. Nh3 g5 *

[ECO "A21"]

1. Nf3 d6 2. c4 e5 3. Nc3 f5 4. d4 e4 5. Ng5 Nf6 6. g3 h6 7. Nh3 g5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 d4 4. e3 dxe3 5. dxe3 Qxd1+ 6. Kxd1 Nc6 7. Bb5
Bd7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nh3 e5 5. Nc3 h6 6. Qd3 g5 7. Be3 e4 *

[ECO "A80"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. h4 h6 5. c4 d6 6. Nc3 e6 7. Nf3 Nh5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e4 Nf6 5. e5 e6 6. Bg3 f4 7. Bd3 d6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 h6 4. Bf4 Nf6 5. Qd3 d6 6. e4 fxe4 7. Nxe4 e6 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nh3 e5 5. O-O h6 6. Na3 g5 7. dxe5 dxe5 *

[ECO "C00"]

1. e4 e6 2. Qe2 Be7 3. b3 d5 4. Bb2 Nf6 5. e5 Nfd7 6. Qh5 g6 7. Qh6 Bf8 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. Ne2 exd4 5. Nxd4 d5 6. e5 Nfd7 7. Bf4 g5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. e5 Nfd7 6. c4 g5 7. cxd5 exd5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 dxe5 6. a5 N6d7 7. dxe5 e6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 dxe5 6. Nxe5 N6d7 7. Nf3 e5 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. Bxf6 exf6 5. e3 Be6 6. Qf3 Qd7 7. Bb5 Nc6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. c4 Nf6 7. Nc3 Nfd7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 dxe5 6. Nxe5 N6d7 7. Nc4 g6 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. Be2 g5 6. O-O g4 7. Ne1 f3 *

[ECO "B00"]

1. e4 h6 2. d4 Nf6 3. e5 Nd5 4. c4 Nb4 5. d5 g5 6. h4 gxh4 7. Bf4 e6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nc3 Nxc3 6. dxc3 e6 7. Qg4 h5 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ng8 5. Nxd4 Qh4 6. Nf3 Qd8 7. Bc4 Nh6
*

[ECO "A84"]

1. c4 e6 2. d4 f5 3. e3 Nf6 4. Nf3 Nc6 5. Nc3 Ne4 6. d5 Nxc3 7. bxc3 Nb8 *

[ECO "C44"]

1. Nf3 Nc6 2. e4 e5 3. c3 Nf6 4. d4 Nxe4 5. d5 Nb8 6. Bd3 f5 7. Nbd2 Nf6 *

[ECO "A00"]

1. g3 g6 2. d4 f5 3. h4 Nf6 4. h5 Nxh5 5. e4 Nf6 6. exf5 gxf5 7. Nc3 e6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 e6 6. h4 g4 7. Bd3 Nh5 *

[ECO "D12"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Bd2 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 b5 3. Bg5 h6 4. Bxf6 gxf6 5. e4 Rg8 6. Bxb5 Rxg2 7. Nc3 c6
*

[ECO "B10"]

1. Nf3 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. d4 Rg8 7. Qd3
Rg6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. c4 dxc4 6. Nf3 Rg8 7. Bxc4
Rxg2 *

[ECO "A81"]

1. g3 f5 2. d4 g6 3. h4 Nf6 4. h5 Rg8 5. Nf3 Nxh5 6. e4 d6 7. Bc4 Rg7 *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. c3 Nf6 4. Bg5 h6 5. Bxf6 gxf6 6. Nh4 Rg8 7. e4 Rg4 *

[ECO "A80"]

1. d4 f5 2. Bg5 c6 3. c4 Qb6 4. Qd2 h6 5. Bf4 g5 6. Be5 Rh7 7. c5 Qd8 *

[ECO "A00"]

1. g3 d5 2. f4 h5 3. c4 h4 4. Bg2 dxc4 5. Na3 hxg3 6. hxg3 Rxh1 7. Bxh1 e5
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 d5 5. exd5 Qxd5 6. Nc3 Qd8 7. Bf4 a6
*

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Bd3 c5 5. Ngf3 cxd4 6. Nxd4 e5 7. N4b3 a5 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 cxd4 6. Nb5 Bf8 7. Qg4 a6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Qc7 6. O-O Bd7 7. b3 Nc6 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Nbd2 cxd4 7. Bc4 Qd8 *

[ECO "A04"]

1. Nf3 d6 2. g3 e5 3. Bg2 e4 4. Nd4 c5 5. Nb5 d5 6. c4 dxc4 7. N1c3 a6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. d3 exd3 6. Qxd3 c5 7. Nb5 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 a6 6. Be3 c4 7. b3 cxb3 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Bd3 c5 5. Ngf3 cxd4 6. Nxd4 e5 7. N4b3 dxe4
*

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. e3 e5 5. c5 a5 6. Bb5+ c6 7. Bc4 dxe3 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. exd4 cxd4 5. b4 f6 6. c5 e5 7. Bc4 a5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. e3 e5 5. a3 c5 6. exd4 cxd4 7. d3 a5 *

[ECO "B06"]

1. e4 g6 2. h4 h5 3. Bc4 c6 4. Nc3 b5 5. Bb3 a5 6. a3 a4 7. Ba2 d6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bb5+ c6 7. Ba4 a5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 c6 4. Nf3 Bg4 5. b3 Nbd7 6. Bb2 Qc7 7. c4 e5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. b3 a5 5. Bb2 a4 6. Bg2 a3 7. Bc3 b5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 b5 5. a4 e6 6. axb5 cxb5 7. b3 a5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 d6 6. Be3 b5 7. Bd3 e5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. g4 b5 7. Bg2 b4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 b5 5. d4 cxd4 6. Nxd4 e6 7. Bg2 b4 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bf4 b4 7. Nce2 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 b5 5. d4 b4 6. Nd5 e6 7. Ne3 cxd4 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. Be2 b5 7. a4 b4 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. Nf3 dxc4 4. Nc3 a6 5. e4 b5 6. a4 b4 7. Ne2 c5 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. d5 e6 5. Nc3 a6 6. e4 b5 7. a4 b4 *

[ECO "B10"]

1. c4 c6 2. e4 d6 3. d4 e5 4. Nf3 Qc7 5. Nc3 Bg4 6. Be2 Nd7 7. Be3 Ngf6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 b4 7. Na4 d5 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. Be2 c4 7. b3 b5 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. d5 e6 5. Nc3 a6 6. e4 exd5 7. Nxd5 b5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 dxc4 4. Bxc4 a6 5. Nf3 c5 6. d5 b5 7. Bb3 exd5 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. Nf3 e4 4. Nd4 c5 5. Nb5 a6 6. N5a3 b5 7. c4 bxc4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Bg5 f6 5. Bd2 dxc4 6. e4 b5 7. Nc3 a5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. d5 e6 5. Nc3 a6 6. e4 b5 7. Bg5 f6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. e5 Bb4+ 4. Nc3 b6 5. Qg4 Bf8 6. Bg5 f6 7. Be3 f5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Qh5 g6 7. Qh3 c5 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 h6 7. Bb5+ c6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Be2 Qc7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bb5+ c6 7. Ba4 h5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 b5 5. a3 h5 6. Nf3 e6 7. Be2 h4 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Bd3 c5 7. Nf3 c4 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. Nc3 dxc4 4. e4 b5 5. a4 b4 6. Nce2 e6 7. Nf3 c5 *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. b4 c5 7. bxc5 bxc5 *

[ECO "D32"]

1. c4 e6 2. d4 d5 3. Nc3 c5 4. cxd5 exd5 5. dxc5 d4 6. Na4 b5 7. e3 bxa4 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. e3 b5 6. a4 b4 7. Ne4 f5 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. g3 b5 6. a4 b4 7. Ne4 f5 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. Ne5 b5 5. g3 f6 6. Nf3 e5 7. a4 e4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Bg5 f6 5. Bd2 g5 6. h3 dxc4 7. e3 b5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. O-O a6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Bg5 f6 5. Bd2 dxc4 6. e4 g5 7. h3 b5 *

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Ng8 5. Nc3 f6 6. Bb5+ c6 7. Bd3 fxe5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bc8 5. Nc3 f6 6. h3 fxe5 7. dxe5 d4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bc8 5. g5 e6 6. Nf3 c5 7. Nc3 cxd4 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. d3 exd3 6. Qxd3 c5 7. Nb3 d4 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. d3 exd3 6. Qxd3 dxc4 7. Qxc4 c5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. b4 Bf8 5. Rb1 c6 6. Nc3 d5 7. cxd5 cxd5 *

[ECO "A06"]

1. Nf3 d5 2. b3 c6 3. Bb2 Bg4 4. Ne5 Bf5 5. g4 Bc8 6. e3 f6 7. Nd3 e5 *

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. e3 e5 4. Nf3 d4 5. Ne4 dxe3 6. fxe3 f5 7. Ng3 e4 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Qd5 5. Bd3 f5 6. Ng3 c5 7. c4 Qd8 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. d3 Qf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. g4 Bc8 5. h3 f6 6. Nf3 e6 7. e3 c5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 dxc4 5. Nxc4 c5 6. Bg5 f6 7. Be3 cxd4 *

[ECO "A40"]

1. d4 e6 2. h4 c5 3. Nf3 d5 4. Nc3 cxd4 5. Nxd4 e5 6. Nf3 d4 7. Ne4 f5 *

[ECO "A04"]

1. Nf3 c5 2. b3 d6 3. e3 e5 4. c4 g6 5. d4 cxd4 6. exd4 e4 7. Qe2 f5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. c4 f6 5. Nc3 fxe5 6. cxd5 cxd5 7. dxe5 e6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. exd4 cxd4 5. b4 g6 6. d3 e5 7. Ba3 f6 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 h6 4. d4 g5 5. Nc3 d6 6. g3 fxg3 7. h4 g4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Ne5 Bf5 4. Bg2 f6 5. Nf3 e5 6. c4 dxc4 7. Nh4 Bc8 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 h6 6. Nh3 g5 7. f3 exf3 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 d6 4. Nc3 a6 5. Bxf6 gxf6 6. e3 Rg8 7. Nge2 b5 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bxf3 7. Qxf3
Qf6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 d6 5. Nbd2 Rg8 6. e4 g5 7. cxb5 g4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. Nc3 cxd4 7. Qxd4
Rg8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 g6 5. Qd3 Nxg5 6. hxg5 h5 7. Qc3 Rg8 *

[ECO "A13"]

1. c4 e6 2. d4 c5 3. d5 exd5 4. cxd5 g6 5. Qc2 d6 6. h4 Ne7 7. Qc3 Rg8 *

[ECO "A41"]

1. d4 d6 2. Bg5 h6 3. Bh4 g5 4. Bg3 f5 5. e3 Nf6 6. Nc3 c6 7. h4 Rg8 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bg5 Nf6 4. Nbd2 h6 5. Bxf6 gxf6 6. e3 Rg8 7. c4 dxc4
*

[ECO "A40"]

1. d4 h6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Rg8 7. Bf4 c5
*

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Rg8 7. Ne2 e6
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 e6 5. Bg5 h6 6. Bxf6 gxf6 7. e3 Rg8 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. c4 c6 5. Nc3 e5 6. Nf3 e4 7. Nh4 Rg8 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d3 f6 7. Be3 Bg4 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. g3 Nf6 4. Bg2 e5 5. Nf3 e4 6. Nh4 d6 7. O-O Rg8 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 c6 5. Bd3 g6 6. h4 Rg8 7. Nf3 e6 *

[ECO "A04"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 d5 5. dxe4 h6 6. Nf3 Nxe4 7. Ne5 Rg8
*

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 Nf6 4. e3 g5 5. Bg3 Ne4 6. Be5 Rg8 7. f3 Nd6 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 g5 5. h4 gxh4 6. Rxh4 Nf6 7. Nc3 Rg8 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 e6 5. Nbd2 g5 6. Be5 Rg8 7. Nxe4 fxe4
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e4 Nf6 5. e5 e6 6. Bg3 f4 7. Bd3 Rg8 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. h3 Nf6 6. e5 Nfd7 7. Bg5 Nf8 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Nc3 c6 6. Be2 d6 7. O-O Rf8 *

[ECO "A15"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d3 c6 6. e4 a6 7. e5 Ne8 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Qd6 6. d4 exd4 7. Nxd4
Bd7 *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. Bc4 Nf6 5. Nc3 a6 6. O-O O-O 7. e5 Ne8 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. g4 a6 7. g5 Ne8 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Nf6 6. Bd3 O-O 7. e5 Ne8
*

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d3 c6 6. e4 e6 7. e5 Ne8 *

[ECO "A13"]

1. c4 e6 2. d4 c5 3. e3 Nf6 4. Nf3 g6 5. Nc3 Bg7 6. Nb5 O-O 7. Nd6 Ne8 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. Ndb5 O-O 7. Bf4 Ne8
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 c5 6. e5 Ne8 7. a3 Bxc3+ *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Be7 4. d3 O-O 5. f4 exf4 6. Bxf4 c6 7. e5 Ne8 *

[ECO "A23"]

1. c4 e5 2. g3 Nf6 3. Nc3 c6 4. d4 exd4 5. Qxd4 Be7 6. e4 O-O 7. e5 Ne8 *

[ECO "A40"]

1. d4 g6 2. g3 Bg7 3. Bg2 Nf6 4. e4 O-O 5. Nc3 c5 6. e5 Ne8 7. dxc5 Bxe5 *

[ECO "C69"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 b5 7. c3 Bg4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 O-O 5. Nc3 d5 6. d4 c6 7. Ne5 Ne8 *

[ECO "A43"]

1. d4 c5 2. d5 d6 3. c4 e5 4. Nc3 Be7 5. e4 Nf6 6. Nf3 O-O 7. Bd3 Ne8 *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Be7 5. Be2 Nf6 6. Nf3 O-O 7. O-O Ne8 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. d3 e6 5. Bg2 Be7 6. O-O O-O 7. e5 Ne8 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 O-O 6. e5 Ne8 7. Bh3 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 g6 5. Be3 Bg7 6. h3 O-O 7. O-O Ne8 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 c6 6. e5 Ne8 7. f4 d5 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Nf3 Nf6 4. Nc3 g6 5. Bc4 Bg7 6. O-O O-O 7. e5 Ne8 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 c6 6. e5 Ne8 7. Bd3 d6 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. e5 Ne8 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nc6 4. Bb5 exd4 5. Nxd4 Bd7 6. Nxc6 bxc6 7. Bd3
Qh4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Ne8 7. Bd3 c5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. e5 Ne8 *

[ECO "A56"]

1. c4 Nf6 2. d4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. e5 Ne8 7. Nf3 d6 *

[ECO "A17"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. g4 O-O 5. g5 Ne8 6. Rg1 d5 7. Qb3 c5 *

[ECO "E06"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. Nc3 dxc4 7. Qa4 Ne8 *

[ECO "D97"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d5 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Ne8 *

[ECO "D81"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Bg7 6. e4 O-O 7. Be2 Ne8 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. c4 Nf6 4. Nc3 O-O 5. e4 d6 6. d4 e5 7. d5 Ne8 *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. g4 O-O 5. g5 Ne8 6. Qc2 d5 7. d3 d4 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Ba5 4. Nf3 Nf6 5. g4 O-O 6. g5 Ne8 7. d4 d5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Be2 d6 7. exd6 Qxd6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. Nf3 Qd7 5. Bd3 Ba6 6. O-O c5 7. Bxa6 Nxa6 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. e4 d5 6. cxd5 exd5 7. e5 Ne8 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 Nc6 6. e5 Ne8 7. d5 Nb8 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 O-O 6. Qd2 Re8 7. O-O-O a6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Qc2 Bc5 4. e3 O-O 5. a3 a5 6. Nf3 Re8 7. d3 d6 *

[ECO "A06"]

1. b4 d5 2. Nf3 Nf6 3. Bb2 e5 4. Nxe5 Bxb4 5. c4 O-O 6. Qb3 a5 7. cxd5 Re8
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Qb3 a5 6. a3 Bxc3 7. Qxc3 Re8 *

[ECO "A22"]

1. g3 e5 2. c4 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. O-O e4 7. Ne1 a5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Qb3 Nf6 5. Qg3 Nxd5 6. cxd5 O-O 7. Qxe5
Re8 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. e3 Re8 6. Bd3 a5 7. O-O Be7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 Re8 6. a3 Be7 7. Bd3 a5 *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. c4 Bb7 4. Qc2 Nc6 5. Nf3 Qf6 6. d5 Ne5 7. Be2 c6 *

[ECO "E28"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 b6 7. Ne2 Re8 *

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Nbd2 b6 5. e3 O-O 6. Bd3 Re8 7. a3 Bxd2+
*

[ECO "A20"]

1. c3 e5 2. c4 b6 3. e3 Nf6 4. b3 Bd6 5. Bb2 O-O 6. d3 Re8 7. Nd2 c6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 O-O 6. Bg2 Re8 7. Nc3 c6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. Nc3 O-O 6. Qf3 Re8 7. Nge2 c6
*

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. Nf3 e6 7. Be2 Re8 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. Nf3 e6 7. Bd3 Re8 *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. Nf3 Nf6 4. Nc3 Bg7 5. Nxe5 O-O 6. d4 c5 7. Nf3 Re8 *

[ECO "E30"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. f3 O-O 7. e4 Re8 *

[ECO "A11"]

1. c4 c6 2. Nc3 Nf6 3. e4 e5 4. Nf3 Bb4 5. Nxe5 O-O 6. f3 Bxc3 7. dxc3 Re8
*

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. e5 b6 5. c3 Bb7 6. Bb5 Qd7 7. Nbd2 f6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 O-O 5. Be3 Bxe3 6. fxe3 c6 7. Nf3 Re8 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 c6 7. Qc2 Re8 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. d3 Bb4 4. Bd2 c6 5. e4 O-O 6. a3 Bxc3 7. Bxc3 Re8 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. a3 Bxc3 6. bxc3 Re8 7. Nh3 c6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. d3 c6 6. a3 Bxc3+ 7. bxc3 Re8 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. d3 Bb4+ 4. Nc3 O-O 5. Bg2 Re8 6. Bd2 c6 7. a3 Bxc3 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Qc2 O-O 5. Bg2 Re8 6. d3 c6 7. a3 Bxc3+ *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 Nf6 4. Nc3 Bb4 5. Nxe5 O-O 6. Be2 Re8 7. Nd3 Bxc3
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Qc2 O-O 5. Nge2 Re8 6. Nd5 Nxd5 7. cxd5 c6
*

[ECO "A60"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6 6. e4 O-O 7. Bd3 Re8 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. e5 c5 4. d4 e6 5. c3 Nc6 6. Nf3 Qb6 7. a4 Bd7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 Bd6 6. e3 O-O 7. Nc3 Re8 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 exd5 5. cxd5 Bd6 6. g3 O-O 7. Bg2 Re8 *

[ECO "A05"]

1. Nf3 Nf6 2. e3 c5 3. b3 g6 4. Bb2 Bg7 5. d4 cxd4 6. Nxd4 O-O 7. Be2 Re8 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 Be7 4. Bg2 Nf6 5. e3 O-O 6. Nge2 Re8 7. d4 c6 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 d6 4. c4 e5 5. e3 Be7 6. Nc3 O-O 7. Qb1 Re8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 c6 6. Nc3 d5 7. a3 Re8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d5 6. c4 c6 7. d3 Re8 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 g6 5. Bb2 Bg7 6. Be2 O-O 7. O-O Re8 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 g6 4. Nc3 Nf6 5. b3 Bg7 6. Bb2 O-O 7. Nf3 Re8 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. Nbd2 g6 5. e3 Bg7 6. c3 O-O 7. h3 Re8 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. h4 Bd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 g6 5. Be3 Bg7 6. h3 O-O 7. O-O Re8 *

[ECO "E81"]

1. c4 Nf6 2. d4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 O-O 6. Bg5 c6 7. Qd2 Re8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c4 c6 7. Nc3 Re8 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. O-O c6 7. b3 Re8 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be3 Nf6 6. Qd2 O-O 7. h3 Re8 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Re8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nc3 c6 7. e4 Re8 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. a4 Re8 7. a5 c6 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 c5 7. d5 Re8 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. b3 d5 6. Bb2 Re8 7. e3 c6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 cxd4 7. Nxd4 Nc6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Qe2 Bc5 5. Nf3 O-O 6. O-O d5 7. Bb3 Re8 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 O-O 5. d3 c6 6. Nf3 d5 7. O-O Re8 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bb5 c6 5. Bd3 d5 6. Nxe5 O-O 7. exd5 Re8
*

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. c4 Re8 6. Bb2 d5 7. e3 c6 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. g3 Nf6 5. Ngf3 Bb4 6. Bg2 O-O 7. Nxe5 Re8 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. d3 c6 6. Bd2 Re8 7. Nf3 d5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. b3 d5 5. Bb2 Bd6 6. Nh3 O-O 7. O-O Re8 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c6 4. Nf3 Bd6 5. e4 Nf6 6. O-O O-O 7. Re1 Re8 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Qe2 Nf6 6. g3 O-O 7. Bg2 Re8 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 Nf6 4. Nd2 e5 5. Ngf3 Bd6 6. O-O O-O 7. b3 Re8 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Na3 cxd4 7. cxd4 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. g3 c6 6. Nd2 O-O 7. Bg2 Re8 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. b3 c6 4. Bg2 Nf6 5. Nf3 Bd6 6. O-O O-O 7. Bb2 Re8 *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 Bd6 4. Nf3 Nf6 5. c4 O-O 6. Nc3 c6 7. O-O Re8 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. e4 Bb4 4. d3 O-O 5. Nf3 Re8 6. Be2 c6 7. Bg5 d6 *

[ECO "A00"]

1. g3 Nf6 2. c4 e5 3. d3 Bb4+ 4. Nc3 O-O 5. Bg2 Re8 6. e4 d6 7. Nf3 c6 *

[ECO "A00"]

1. g3 Nf6 2. c4 e5 3. d3 Bb4+ 4. Nc3 O-O 5. Bg2 Re8 6. e4 c6 7. Ne2 d6 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 O-O 6. e4 Re8 7. Be3 d6 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. c4 Re8 6. Bb2 d5 7. e3 c5 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Ne2 Nf6 5. Nbc3 Be7 6. h3 O-O 7. Bh6 Re8 *

[ECO "A10"]

1. c4 d6 2. Nc3 Nf6 3. g3 e5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Re8 7. d4 exd4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Nbd2 Nc6 7. Nb3 cxd4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 exd4 5. Nxd4 Be7 6. Be3 O-O 7. Be2 Re8
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. g3 O-O 7. Bg2 Re8 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. h3 Re8 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 Re8 6. a3 Be7 7. Bd3 d6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be7 6. Bg5 O-O 7. Nf3 Re8 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Re8 7. cxd5 exd5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Ne2 Be7 6. O-O O-O 7. Bf4 Re8
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. O-O O-O 7. Be3 Re8
*

[ECO "A04"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. d4 g6 5. O-O Bg7 6. c4 O-O 7. d5 Re8 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. d3 Bg7 5. O-O O-O 6. c3 h6 7. Nbd2 Re8 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a4 cxd4 7. cxd4 Bd7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. c4 d4 6. b4 O-O 7. d3 Re8 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. b4 O-O 7. Bb2 Re8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 d6 5. c4 Bh6 6. Nc3 O-O 7. Be2 Re8 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 d6 5. g3 e5 6. d3 O-O 7. Bg2 Re8 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 d6 5. e3 O-O 6. Be2 e5 7. d3 Re8 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 d6 6. Be2 e5 7. O-O Re8 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 d6 5. g3 O-O 6. Bg2 e5 7. O-O Re8 *

[ECO "A24"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nf3 O-O 7. O-O Re8 *

[ECO "A24"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Rb1 O-O 6. d3 Re8 7. e4 d6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b3 d6 4. Bb2 e5 5. e3 Bg7 6. Be2 O-O 7. O-O Re8 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f6 6. Bb5 Bd7 7. O-O Qb6 *

[ECO "A00"]

1. g3 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg2 e5 5. e3 d6 6. Nge2 O-O 7. b3 Re8 *

[ECO "A15"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. b3 O-O 6. Bb2 e5 7. e3 Re8 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. Nc3 d6 6. g3 e5 7. Bg2 Re8 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d3 O-O 6. Nf3 e5 7. h3 Re8 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. g3 g6 4. Bg2 Bg7 5. e4 O-O 6. Ne2 e5 7. O-O Re8 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. c3 O-O 5. Nbd2 d6 6. h3 Re8 7. e4 e5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. Nc3 O-O 6. Qf3 Re8 7. O-O-O
d6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. d3 g6 4. Bg2 Bg7 5. Nbd2 O-O 6. O-O Re8 7. e4 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 O-O 6. c3 Re8 7. Nbd2 e5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. O-O Bg7 5. d3 O-O 6. c3 Re8 7. Qc2 e5 *

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1
Nc6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. Nf3 cxd4 5. Qxd4 Qxd4 6. Nxd4 Bd7 7. Bxc4
Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d5 6. Bxf6 exf6 7. exd5
Re8+ *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 O-O 6. Bg2 d5 7. Ne2 Re8 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e3 O-O 6. Bd3 h6 7. O-O Re8 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. b3 Bc5 5. Bb2 O-O 6. e3 Re8 7. Ne2 d5 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. Nc3 O-O 7. cxd5 Re8+
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. Nc3 O-O 7. Bg5 Re8+
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O 7. Nc3 Re8
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Be3 Nf6 5. Bd3 Bd6 6. Nf3 O-O 7. O-O Re8
*

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. cxd5 exd5 4. g3 Nf6 5. Bg2 Bd6 6. O-O O-O 7. Nc3 Re8
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bd6 5. Nc3 O-O 6. O-O Re8 7. e4 dxe4 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qb6 6. Nf3 e6 7. Nb3 Nd7 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. c3 O-O 6. Nd2 Re8 7. Bd3 f5 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Bd6 7. Ng3 Re8 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 Re8 6. Bd3 d6 7. O-O e5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 Re8 7. Ne2 d6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Qc2 O-O 5. Bg2 Re8 6. e4 Bxc3 7. dxc3 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Nf6 6. Rb1 O-O 7. Qc2 Re8
*

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 Bxc3 5. bxc3 O-O 6. Nh3 d6 7. O-O Re8
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. a3 Bxc3 7. dxc3 d6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. g3 O-O 5. Bg2 Re8 6. a3 Bxc3 7. dxc3 d6 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. O-O e4 7. Ne1 d6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bf5 6. Bc4 e6 7. Bd2 Nd7 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3+ 6. Qxc3 O-O 7. Bg5 Re8
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Bxc3+ 5. bxc3 d6 6. Nf3 O-O 7. e3 Re8
*

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 Re8 6. Nf3 Bxc3+ 7. bxc3 d6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 Re8 6. Bd3 d6 7. O-O Bxd2
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. g3 Re8 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d6 5. a3 Bxd2+ 6. Qxd2 O-O 7. Qc2
Re8 *

[ECO "E11"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Bxd2 d6 7. Qc2
Re8 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 O-O 6. e4 d6 7. Bd3
Re8 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 O-O 6. Qc2 d5 7. Ba3 Re8
*

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nf6 5. fxe5 dxe5 6. Nxe5 O-O 7. Nf3 Re8
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Bf5 5. Qb3 Nc6 6. Nf3 Qd7 7. Bf4 e6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. Qe2 Bc5 4. f4 d5 5. exd5 e4 6. Nc3 O-O 7. Kf1 Re8 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. g3 d5 6. a3 Bc5 7. Bg2 Re8 *

[ECO "E35"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 O-O 7. e3 Re8 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. e3 O-O 7. Bd2 Re8 *

[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. exd5 exd5 5. d4 Bb4 6. Bd2 O-O 7. Be2 Re8
*

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Bb4+ 5. Nc3 O-O 6. cxd5 exd5 7. Bg2 Re8
*

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bd3 Bb4 6. Ne2 O-O 7. O-O Re8
*

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Bb4 6. Bd3 O-O 7. Ne2 Re8 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Nf6 5. Nf3 Bb4+ 6. Nc3 O-O 7. a3 Re8+
*

[ECO "A20"]

1. c4 e5 2. d3 Nf6 3. Nc3 Bb4 4. Bd2 O-O 5. a3 Bxc3 6. Bxc3 Re8 7. e3 d5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. Ne5 Bh5 5. d4 Nd7 6. Nxd7 Qxd7 7. O-O e6 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. c4 Re8 6. Bb2 d5 7. Nc3 d4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. g3 d5 5. Nc3 Bb4 6. Qd3 O-O 7. O-O-O
Re8 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 O-O 7. Qg4 Re8 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. g4 Re8 7. g5 Nfd7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 h6 5. Bxf6 exf6 6. e3 O-O 7. Bd3 Re8
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. e4 Bg7 4. Nc3 e5 5. d4 exd4 6. Nxd4 O-O 7. Bg5 Re8 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. e4 Bg7 4. Nc3 e5 5. d4 exd4 6. Nxd4 O-O 7. g3 Re8 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. Nc3 O-O 6. h4 Re8 7. h5 f5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. d3 O-O 5. Bg2 Bxc3+ 6. bxc3 h6 7. Nf3 Re8
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. d3 Bb4+ 5. Nd2 O-O 6. a3 Bxd2+ 7. Bxd2 Re8
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 Qc8 6. Nf3 Nd7 7. Nxd7
Qxd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. e3 O-O 5. Nge2 Re8 6. a3 Bf8 7. d4 Bd6 *

[ECO "A00"]

1. e3 e5 2. d4 e4 3. c4 Nf6 4. Nc3 Bb4 5. Ne2 O-O 6. Bd2 Re8 7. Nf4 Bd6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. Nf3 e4 6. Ng5 Bxc3 7. bxc3 Re8
*

[ECO "C26"]

1. Nc3 e5 2. e4 Nf6 3. Nge2 Bc5 4. d4 exd4 5. Nxd4 O-O 6. Be3 Re8 7. Bc4
Bb4 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. O-O Bxc3 7. bxc3 e4
*

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 Bxc3 5. bxc3 O-O 6. Rb1 Re8 7. Qc2 e4
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. d3 O-O 5. Bg2 Re8 6. a3 Bxc3+ 7. bxc3 e4 *

[ECO "C26"]

1. Nc3 e5 2. e4 Nf6 3. Nge2 Bc5 4. d4 exd4 5. Nxd4 O-O 6. Be3 Re8 7. Qd2
Nxe4 *

[ECO "C26"]

1. Nc3 e5 2. e4 Nf6 3. Nge2 Bc5 4. d4 exd4 5. Nxd4 O-O 6. Be2 Re8 7. O-O
Nxe4 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 O-O 5. Nf3 Re8 6. Nc3 Ng4 7. Bg3
Bxc3 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. g3 Nc6 4. Bg2 Nb4 5. Na3 c6 6. c3 Na6 7. Qb3 Qb6 *

[ECO "C42"]

1. Nc3 Nf6 2. e4 e5 3. Nf3 Bb4 4. Nxe5 O-O 5. Be2 Re8 6. Nf3 Bxc3 7. dxc3
Nxe4 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 f5 4. e3 Nf6 5. Bd3 Bxc3+ 6. bxc3 O-O 7. Ba3 Re8
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 Re8 6. a3 Be7 7. Bd3 h6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e3 Nf6 6. Nxe7 Kxe7 7. Ne2 Re8 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 Re8 6. a3 Bf8 7. d5 c6 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. O-O c6 7. Qb3 Bf8 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. e3 O-O 5. Nge2 Re8 6. a3 Bf8 7. g3 c6 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 Re8 6. a3 Bf8 7. Nf4 d6 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 Re8 6. a3 Bf8 7. e4 d6 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 Re8 6. a3 Bf8 7. e4 d5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1
e6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 Re8 6. a3 Bf8 7. Bd3 g6 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. a3 Bc5 4. e3 O-O 5. d4 exd4 6. exd4 Re8+ 7. Be2 Bf8
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 d5 6. Bg2 O-O 7. O-O Rd8 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. g3
Kc8 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7.
O-O-O+ Kc8 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Nc8 7. b3 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Nc8 7. h3 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Nc8 7. b3 a5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 Ne7 4. Nf3 b6 5. Nc3 Ba6 6. Nb5 Nc8 7. Ng5 h6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O h6 7. Be3 Nc8 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 e5 5. O-O d5 6. exd5 Qxd5 7. Nbd2 Bf5
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Bg6 7. Nbd2 Nc8 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nh4 Be4 7. O-O Nc8 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Nc8 7. c4 dxc4 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 g6 6. Nf3 Ba6 7. Bg5 Qc8 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Qb3 Qc8 5. Bg2 c6 6. d3 Be7 7. Nf3 h6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. e3 Qc8 *

[ECO "E15"]

1. d4 Nf6 2. g3 e6 3. Nf3 b6 4. c4 Bb7 5. Bg2 Qc8 6. O-O d5 7. Nc3 Be7 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Nf6 4. Bd3 Bb7 5. e5 Nd5 6. Be4 Qc8 7. c4 Bb4+ *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. g3 Bb7 4. c4 f5 5. Bg2 Nf6 6. O-O Be7 7. d5 Qc8 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. Nbd2 Bf5 5. c4 e6 6. e3 Be7 7. Qb3 Qc8 *

[ECO "C62"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 exd4 6. Bxc6 Bxc6 7. Qxd4
Qf6 *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 e6 6. c4 Be7 7. Qb3 Qc8 *

[ECO "A10"]

1. c4 g6 2. Nf3 Nf6 3. g3 c6 4. Bh3 d5 5. Bxc8 Qxc8 6. Qb3 dxc4 7. Qxc4 Bg7
*

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. c3 Bf5 4. Qb3 Qc8 5. Nbd2 h6 6. e3 e6 7. c4 Be7 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nf3 Bg4 4. Qb3 Qc8 5. h3 Bxf3 6. exf3 e5 7. d5 Be7 *

[ECO "A41"]

1. c4 d6 2. d4 e5 3. d5 Nf6 4. Nc3 Bf5 5. g3 Qc8 6. Bg2 Be7 7. e4 Bg6 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nf3 Bg4 4. Qb3 Bxf3 5. exf3 Qc8 6. Be3 e6 7. Nc3 Be7
*

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 e6 5. c3 Be7 6. Bxf5 exf5 7. Qd3 Qc8 *

[ECO "B06"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Be2 f5 5. exf5 Bxf5 6. c3 Nf6 7. Qb3 Qc8 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. h3 h5 6. Qb3 Qc8 7. c5 Bg7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. d5 Bg7 6. Nd4 Bg4 7. Qb3 Qc8 *

[ECO "D52"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Bxf6 Nxf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Bxc4 e6 6. Be3 Bxf3 7. gxf3 Qf6
*

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg4 5. Bg2 Qc8 6. Nc3 Bg7 7. h3 Bf5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Nf6 3. c4 Bg4 4. Qb3 Qc8 5. h3 Bxf3 6. Qxf3 g6 7. Bg5 Bg7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 g6 4. Qb3 Qc8 5. Nc3 Nf6 6. h3 Bxf3 7. exf3 Bg7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Bg4 4. Nc3 Bxf3 5. exf3 g6 6. Be2 Bg7 7. Qb3 Qc8
*

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nf6 4. Nc3 Bxf3 5. gxf3 g6 6. e4 Bg7 7. Qb3 Qc8 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. Bb2 e5 4. c4 g6 5. d3 Bg7 6. g3 Bg4 7. Bg2 Qc8 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nf3 Bg4 5. Bxc4 e6 6. Qb3 Qc8 7. Ne5 Bd6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 Bf5 5. Nc3 e6 6. Qb3 Qc8 7. Nf3 Bd6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. d3 d6 5. c3 Be6 6. Bxe6 fxe6 7. Qb3 Qc8 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg4 5. Bg2 Bg7 6. Nc3 Qc8 7. h3 Bd7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 e5 5. exd5 Qxd5 6. Bd2 Bg4 7. Nc3 Qa5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Bg4 6. Ne5 Bf5 7. Qb3 Qc8 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Bf5 6. Qb3 Qc8 7. Bf4 e6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. Qb3 Qc8 6. g3 a5 7. Bg2 a4 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. c4 Bg4 4. Qb3 Qc8 5. Nc3 a5 6. Bg5 h6 7. Bxf6 gxf6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 Bg4 4. Qb3 Qc8 5. Nc3 a5 6. h3 Bf5 7. g4 Bd7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. b3 Bf5 7. Ne5 Qc8 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Qd3 b4 5. Bg2 Ba6 6. Qd1 Qc8 7. O-O d5 *

[ECO "A04"]

1. Nf3 d6 2. c4 Nf6 3. d4 g6 4. Nc3 Bf5 5. Qb3 Qc8 6. g3 b6 7. Ng5 Bd7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c5 6. e3 cxd4 7. exd4 Qc8 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bf5 5. Qb3 Qc8 6. g3 b6 7. Qb5+ c6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Bg4 5. d4 Bxf3 6. Qxf3 Qf6 7. Be3 Qxf3
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qc8 6. Bd3 Nf6 7. Nf3 b6 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 e6 4. g3 b6 5. e3 Bb7 6. Bg2 Qc8 7. b3 cxd4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 Qc8 7. d4 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. d5 c4 6. Bxc4 Nxe4 7. Nf3 Qc8 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Na3 b6 5. Nxc4 Bb7 6. Bg2 Nf6 7. Nce5 Qc8
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ne4 5. g3 Bb7 6. Bg2 Qc8 7. d5 f5 *

[ECO "A13"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. d4 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. dxc5 Qc8
*

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. c4 g6 5. b3 Be6 6. O-O dxc4 7. Ng5 Qc8 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. Nc3 dxc4 4. e3 Be6 5. Nf3 Nf6 6. Ng5 Qc8 7. a4 g6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. Nf3 g6 5. Qb3 Qc8 6. g3 c6 7. h3 Ne4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 f5 4. d4 fxe4 5. Nxe5 Qf6 6. Nc4 d5 7. Ne3 Be6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Qb3 Qb6 5. Nc3 Be6 6. c5 Qc7 7. Bf4 Qc8 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bg4 5. f3 Be6 6. Nge2 dxc4 7. Nf4 Qc8 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 Qc8 6. Nf3 Nf6 7. Bd3 Bg4
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Bf5 5. O-O Qc8 6. Nc3 Bh3 7. e4 Bxg2 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 Bg4 4. Qb3 Qc8 5. h3 Bh5 6. g4 Bg6 7. Bg2 c6 *

[ECO "B13"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Be6 6. Nge2 dxc4 7. Nf4 Qc8
*

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Bf4 d5 4. e3 Bf5 5. Nc3 e6 6. Qb3 Qc8 7. cxd5 Nxd5 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qc8 6. Bd3 Nf6 7. Ne2 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c3 Bf5 5. Qb3 Qc8 6. d4 e6 7. Nh4 Be4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. c4 e6 6. Qb3 Qc8 7. Ne5 Bf5 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. e5 f6 5. Bb5 Bd7 6. Nf3 Qe7 7. O-O Qf7 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bg4 4. c4 e6 5. Qb3 Qc8 6. Ne5 Bf5 7. Nc3 c6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 c6 3. Bf4 d5 4. h3 Bf5 5. c3 e6 6. g4 Bg6 7. Qb3 Qc8 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nh3 d5 6. O-O Bf5 7. Nc3 Qc8 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qc8 6. cxd5 exd5 7. Bf4 Nf6 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. c4 e6 5. Qb3 Qc8 6. cxd5 exd5 7. Nc3 c6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Bd3 e6 6. Bxf5 exf5 7. Qd3 Qc8 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. cxd5 exd5 6. O-O Nf6 7. Qb3 Qc8 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. h3 Bxf3 6. Bxf3 e5 7. d3 Qc8 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bg4 5. O-O e6 6. h3 Bh5 7. Qb3 Qc8 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Qe2+ Be6 7. Ng5 Qc8
*

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 d6 4. Nge2 Be6 5. d3 g6 6. h4 Qd7 7. h5 Bxc4 *

[ECO "D00"]

1. d4 d5 2. g3 Bf5 3. c3 e6 4. Nf3 c5 5. Qb3 Qc8 6. Bf4 Nf6 7. Bg2 c4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qc8 6. cxd5 cxd5 7. Bf4 Nf6 *

[ECO "D12"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc8 7. Bd2 e6 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. Nc3 Nf6 5. e3 c6 6. Nge2 Be6 7. Qb3 Qc8 *

[ECO "A04"]

1. Nf3 d6 2. d4 Nf6 3. Nc3 Bf5 4. e3 g6 5. Bd3 d5 6. Bxf5 gxf5 7. Qd3 Qc8 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nf6 4. Qb3 Qc8 5. h3 Bh5 6. g4 Bg6 7. Bg2 h6 *

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. Nbd2 Nf6 4. h3 Bh5 5. g4 Bg6 6. c3 h6 7. Qb3 Qc8 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. Bb3 Bf5 6. Qf3 Qc8 7. Ne2 dxe5 *

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. cxd5 Nf6 4. Nf3 Nxd5 5. Nbd2 Nf6 6. Qb3 Qc8 7. Ne5
Be6 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nf3 Bg4 4. Qb3 Qc8 5. h3 Bxf3 6. exf3 e5 7. d5 g6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. cxd5 cxd5 5. Qb3 Qc7 6. Bd2 e6 7. Bb5+ Nc6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c3 Bf5 4. Nbd2 e6 5. Qb3 Qc8 6. Nh4 Bg6 7. Nxg6 hxg6
*

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nf6 4. Qb3 Qc8 5. h3 Bh5 6. g4 Bg6 7. Bg2 e6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c3 Bf5 4. Qb3 Qc8 5. c4 dxc4 6. Qxc4 e6 7. Bg5 Ne4 *

[ECO "A06"]

1. Nf3 d5 2. e3 Bg4 3. c4 dxc4 4. Bxc4 e6 5. Qb3 Qc8 6. Ne5 Nf6 7. Nxg4
Nxg4 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Nf3 Bf5 4. Qb3 Qc8 5. Nbd2 d5 6. e3 e6 7. Nh4 Bg6 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nf3 Bg4 4. Qb3 Qc8 5. h3 Bxf3 6. exf3 e5 7. dxe5 dxe5
*

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Bd3 e6 5. Bxf5 exf5 6. Qd3 Qc8 7. c4 dxc4
*

[ECO "A40"]

1. d4 g6 2. e4 d6 3. c4 e5 4. d5 f5 5. Nc3 Nf6 6. exf5 Bxf5 7. Be2 Qc8 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 b6 5. c3 Ba6 6. Qc2 Bxf1 7. Kxf1 Qc8
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be6 5. Nc3 Qc8 6. Be2 b5 7. h3 h5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 f6 7. Bd3 Qc7 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qc8 6. Bc4 b5 7. Bd3 Bxd3
*

[ECO "B18"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Nc5 Qc8 6. Nf3 b6 7. Nd3 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 h6 5. g4 Bd7 6. Bg2 Qc8 7. h3 h5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qc8 6. Nh4 Be4 7. f3 dxc4 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qc8 6. Ne2 e5 7. Nb3 e4 *

[ECO "A06"]

1. Nf3 d5 2. e3 Bg4 3. c4 dxc4 4. Bxc4 e6 5. Qb3 Bxf3 6. gxf3 Qc8 7. Rg1 c5
*

[ECO "A09"]

1. Nf3 d5 2. c4 dxc4 3. e3 Bg4 4. Bxc4 e6 5. h3 Bh5 6. Qb3 Bxf3 7. gxf3 Qc8
*

[ECO "E17"]

1. Nf3 Nf6 2. g3 b6 3. d4 Bb7 4. Bg2 e6 5. c4 Be7 6. O-O O-O 7. b3 Qc8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Nc3 c6 5. Bh3 O-O 6. O-O d5 7. Bxc8 Qxc8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Nc3 c6 5. Bh3 O-O 6. d4 d5 7. Bxc8 Qxc8 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. a3 Qc7 *

[ECO "E60"]

1. d4 g6 2. c4 Nf6 3. Nf3 Bg7 4. g3 c6 5. Nc3 O-O 6. Bh3 d6 7. Bxc8 Qxc8 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. Nbd2 Nf6 4. e4 e6 5. Be2 Be7 6. c3 O-O 7. Qb3 Qc8 *

[ECO "A00"]

1. g3 g6 2. d4 Bg7 3. Bg2 d6 4. Nf3 Nf6 5. c4 Bf5 6. Qb3 Qc8 7. Nc3 O-O *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 d6 4. Nf3 Bg7 5. O-O Bf5 6. Re1 O-O 7. Nbd2 Qc8 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. d4 Bg4 7. Qb3 Qc8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. O-O d6 6. b3 Bg4 7. Bb2 Qc8 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. b3 d5 6. Bb2 Bf5 7. O-O Qc8 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. b3 O-O 5. Bb2 d6 6. c4 Bd7 7. O-O Qc8 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. h3 Bd7 7. Nc3 Qc8 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Bf5 5. Bf4 e6 6. Bxb8 Qxb8 7. Bb5+ Kd8
*

[ECO "A06"]

1. Nf3 d5 2. b3 c6 3. e3 Bg4 4. Bb2 Nd7 5. Be2 Qc7 6. c4 dxc4 7. bxc4 e5 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Bf4 Bd6 4. e3 Bd7 5. Nc3 Nc6 6. Bxd6 cxd6 7. Nb5 Qb8
*

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Nf3 Bf5 4. Bf4 Nbd7 5. e3 e6 6. Qb3 Qb8 7. h3 Be7 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c3 Nc6 4. Nbd2 Bf5 5. Qb3 Qb8 6. e3 g6 7. Bb5 a6 *

[ECO "A45"]

1. d4 Nf6 2. c3 d5 3. Bf4 Nc6 4. e3 Bf5 5. Bb5 a6 6. Bxc6+ bxc6 7. Qa4 Qb8
*

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nc6 6. Bc4 Nf6 7. O-O Qb8 *

[ECO "A13"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 c5 4. e4 Nc6 5. Be2 b6 6. b3 Bb7 7. Bb2 Qb8 *

[ECO "B27"]

1. e4 c5 2. Nf3 b6 3. c4 Bb7 4. Nc3 e6 5. Bd3 Nc6 6. O-O Qb8 7. Bc2 Nf6 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3 c5 6. O-O Nc6 7. Nc3 Qb8 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nc6 6. Be2 Nf6 7. O-O Qb8 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Bd3 Na6 6. Bb1 c5 7. a3 Qb8 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qf6 6. d4 exd4 7. Bg5 Qd6
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. Nf3 Nd7 6. cxd5 cxd5 7. Nc3 e6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 b6 4. e4 Nc6 5. d4 cxd4 6. Nxd4 Bb7 7. Bg5 Qb8 *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Nf3 b5 4. Bg5 Bb7 5. Qd3 Nc6 6. Nc3 Nb4 7. Qd2 Qb8 *

[ECO "A40"]

1. d4 e6 2. h4 Nf6 3. Nf3 c5 4. e3 d5 5. Nc3 Nc6 6. Bd3 Bd7 7. O-O Qb8 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O Bd7 7. b3 Qb8 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. e3 Bg4 5. Bd3 c5 6. Bxb8 Qxb8 7. Bb5+ Bd7
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. e3 cxd4 5. Qxd4 Bd7 6. Bxb8 Qxb8 7. c4
dxc4 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. d4 Bg4 4. Nbd2 Nf6 5. c3 e6 6. Qb3 Qb8 7. h3 Bh5 *

[ECO "D00"]

1. d4 d5 2. a3 Bf5 3. e3 e6 4. Nf3 Nf6 5. c4 Nbd7 6. Qb3 Qb8 7. cxd5 exd5 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. a4 Nc6 5. e3 Be6 6. Na3 b5 7. Bd2 Qb8 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Nd7 6. Qb3 f6 7. Qxb7 Qb8 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Bg4 6. c4 Nb4 7. Qxd8+
Kxd8 *

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 c5 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 Qb8 7. Be3 e6 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. e4 Bb7 4. a3 c5 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Qb8 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. d3 Bb7 4. e4 c5 5. e5 Ng8 6. Be2 Nc6 7. Nc3 Qb8 *

[ECO "B45"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 Bd7 7. Ndb5 Qb8
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Be2 Bf5 6. c3 e6 7. Qb3 Qb8 *

[ECO "A00"]

1. a3 d5 2. c3 e5 3. d4 Nc6 4. Nf3 e4 5. Ne5 Nxe5 6. dxe5 Be6 7. Qb3 Qb8 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qb8 6. c4 b6 7. Be2 Nf6 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ncb5 Qb8 7. Bg5 Nf6
*

[ECO "B47"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Bg5 Nf6 7. Ndb5 Qb8
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qb8 6. c4 e6 7. Be3 Nf6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Bg4 6. Nc3 Nxc3 7. Qxd8+
Kxd8 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qb8 6. c4 e6 7. Be2 Nf6 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. a3 e6 5. d4 cxd4 6. Nxd4 Qc7 7. Ndb5 Qb8
*

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. g3 Nf6 6. Bg2 Qc7 7. Nb5 Qb8 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. a4 Nf6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qb8 6. Bd3 g6 7. O-O Nf6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e5 Ng4 5. Qe2 Qc7 6. Nb5 Qb8 7. d4 cxd4 *

[ECO "B32"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qb8 6. Bd3 Nf6 7. f4 d6 *

[ECO "B47"]

1. e4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Bg5 a6
*

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be2 a6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qb8 6. Bd3 e6 7. Be3 a6 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 d6 4. d4 Bg4 5. dxe5 Bxf3 6. gxf3 dxe5 7. Qxd8+
Kxd8 *

[ECO "B22"]

1. e4 c5 2. c3 Qa5 3. Nf3 Nc6 4. Na3 e6 5. d4 cxd4 6. b4 Qc7 7. Nb5 Qb8 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 d6 7. Ndb5 Qb8
*

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 Nc6 6. Ndb5 Qb8 7. f4 d6 *

[ECO "E11"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. Bg5 O-O 7. e3 Bb7 *

[ECO "E16"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 a5 7. Nc3 O-O *

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 O-O 6. e3 b6 7. Bd3 Bb7 *

[ECO "E12"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Ba6 5. Qc2 d5 6. Nbd2 Be7 7. e4 O-O *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. c3 O-O 7. h3 Qb6 *

[ECO "D94"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. c4 Bg7 5. Nc3 O-O 6. b4 b6 7. Ba3 Be6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 O-O
*

[ECO "E17"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Qc2 Be4 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. c3 b6 4. Bg5 Bb7 5. Nbd2 Be7 6. e3 c5 7. Bd3 O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 e6 3. Nc3 Nf6 4. g3 b6 5. e4 Bb7 6. d3 Be7 7. Bh3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 b6 3. Bb2 Bb7 4. e3 e6 5. Be2 Be7 6. O-O O-O 7. c4 c5 *

[ECO "A30"]

1. Nf3 c5 2. c4 Nf6 3. g3 e6 4. Nc3 b6 5. Bg2 Bb7 6. O-O Be7 7. e3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. Nbd2 Bb7 5. e3 Be7 6. h3 O-O 7. Bd3 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. b3 Be7 7. Bb2 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. d3 Bg7 7. e4 O-O *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. c3 b6 4. d4 Bb7 5. Bg2 Nf6 6. O-O Bg7 7. Nbd2 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. d3 O-O 7. Nc3 d6 *

[ECO "E18"]

1. c4 Nf6 2. g3 e6 3. Nf3 Be7 4. Bg2 b6 5. O-O Bb7 6. d4 O-O 7. Nc3 d6 *

[ECO "A10"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. Nge2 Nf6 5. f3 Be7 6. d4 O-O 7. Ng3 d6 *

[ECO "D55"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 b6 7. Bd3 Bb7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Be7 5. Bg2 Bb7 6. O-O O-O 7. Bf4 d5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 O-O 7. O-O d5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4 Be7 7. e3 O-O *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bd3 b6 7. O-O Bb7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. d4 Be7 5. b3 O-O 6. Bb2 b6 7. Bd3 Bb7 *

[ECO "E17"]

1. Nf3 Nf6 2. g3 b6 3. d4 Bb7 4. Bg2 e6 5. O-O Be7 6. c4 d5 7. Nc3 O-O *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 Be7 6. Bd3 d5 7. O-O O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. O-O Be7 7. c4 O-O *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. Nbd2 Be7 5. Bd3 O-O 6. O-O b6 7. b3 Bb7 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Be7 4. Bd3 b6 5. Nf3 Nf6 6. Qe2 Bb7 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Be7 7. Re1 O-O *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 b6 7. Ne5 Bb7 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. O-O Be7 6. a3 a5 7. b3 O-O *

[ECO "E82"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 b6 7. Bd3 Bb7 *

[ECO "B08"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Nf6 5. h3 O-O 6. Be3 b6 7. Bd3 Bb7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d5 5. h3 b6 6. Nc3 O-O 7. Be2 Bb7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bd6 5. g3 O-O 6. Bg2 b6 7. O-O Bb7 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 b6 5. e3 Bd6 6. b3 Bb7 7. Bb2 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. b3 Bd6 7. Bb2 O-O *

[ECO "A17"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. g3 b6 5. Bg2 Bb7 6. d3 O-O 7. e4 d5 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nf3 Bb7 6. Bd2 O-O 7. Be2 d5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. Nc3 Bb7 5. a3 g6 6. g3 Bg7 7. d5 O-O *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 7. Nc3 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Bb4+ 5. Nc3 h6 6. Bd2 Bb7 7. e3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. a3 Nf6 5. d5 Bd6 6. Nf3 O-O 7. e4 exd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Bb4+ 6. Nbd2 O-O 7. Bd3 Nh5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 Bb4 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. g3 Bb7 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Bxc3+ 6. Qxc3 Bb7 7. Bf4 O-O
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bf4 Bb7
*

[ECO "E21"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. d4 b6 5. Qb3 Bxc3+ 6. bxc3 O-O 7. e3 Bb7
*

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nc3 Bb4 4. Nf3 Nf6 5. g3 Bxc3+ 6. bxc3 Bb7 7. Bg2 O-O
*

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 Bxc3+ 7. bxc3 O-O
*

[ECO "E91"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 a5 7. O-O Na6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. e3 O-O
*

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. g3 O-O
*

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. e4 Bb7 4. g3 f5 5. Bg2 Nf6 6. d3 Bb4 7. Ne2 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Bb4 5. Bd2 O-O 6. e3 b6 7. Be2 Bb7 *

[ECO "A84"]

1. c4 f5 2. d4 e6 3. e3 Nf6 4. Nc3 Bb4 5. Qc2 b6 6. Bd3 Bb7 7. f3 O-O *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Qc2 b6 5. e3 Bb7 6. Nge2 Be7 7. Nf4 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. b3 Nf6 4. e3 b6 5. Bd3 Bb7 6. O-O Be7 7. c4 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 f5 4. Nf3 Nf6 5. g3 Be7 6. Bg2 Bb7 7. O-O O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. h3 b6 5. e3 Bb7 6. Be2 Be7 7. O-O O-O *

[ECO "E17"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. d4 Be7 6. O-O O-O 7. Re1 Ne4 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 Nc6 7. Ndf3 Qb6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Nf3 Nf6 6. a4 O-O 7. h3 Nc6 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. e4 O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 Be7 6. d5 exd5 7. cxd5 O-O *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 *

[ECO "A10"]

1. c4 b6 2. Nc3 e6 3. e4 Bb7 4. Nf3 Bb4 5. Bd3 Ne7 6. O-O O-O 7. Bc2 f5 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. e4 Bb7 4. Bd3 g6 5. Nc3 Bg7 6. O-O Ne7 7. Bg5 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. e4 Bg7 5. Nf3 Ne7 6. Nc3 Bb7 7. Be2 O-O *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. Nc3 Bg7 5. Nf3 Ne7 6. e4 Bb7 7. Bd3 O-O *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. Be2 Bd7 5. d3 g6 6. O-O Bg7 7. Re1 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nh6 6. O-O Be7 7. Nc3 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c3 Bf5 4. Bf4 c6 5. e3 e6 6. Nbd2 Be7 7. h3 O-O *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O a6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. c3 Nf6 4. Bf4 Bf5 5. Nbd2 e6 6. e3 Be7 7. Be2 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 c6 4. Bg2 Bf5 5. O-O e6 6. b3 Be7 7. Bb2 O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Bg4 5. b3 e6 6. Bb2 Be7 7. c4 O-O *

[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 e6 6. Nbd2 Be7 7. e4 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Be7 5. e4 O-O 6. Nge2 Be6 7. d3 c6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 O-O 7. Bd3 Bg4 *

[ECO "D78"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. c4 O-O 5. Bg2 d5 6. O-O c6 7. Ne5 Be6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. Qc2 Nf6 5. b3 Bf5 6. d3 Bg7 7. Bb2 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c3 c6 7. Nbd2 Bf5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. O-O d5 6. Qc2 O-O 7. d3 Bg4 *

[ECO "D38"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 a6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. d4 g6 4. Bg2 Bg7 5. O-O O-O 6. Re1 d5 7. Nbd2 Bg4 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. e3 g6 4. c4 Bg7 5. Nc3 Nf6 6. b4 O-O 7. a4 Bg4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 d6 4. Nf3 c6 5. Bg2 Bg7 6. O-O Bf5 7. d5 O-O *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. d5 c6 7. Bd3 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. d4 c6 4. e4 Bg4 5. d5 g6 6. Be2 Bg7 7. O-O O-O *

[ECO "E62"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Nc3 Bf5 6. Bg2 c6 7. h3 O-O *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Bg5 c6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. g3 g6 4. Nf3 c6 5. Bg2 Bg7 6. O-O O-O 7. b3 Bg4 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Nf6 6. Bd3 O-O 7. O-O Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 O-O 5. Bg2 d6 6. d4 c6 7. O-O Bg4 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 a6 7. Bb3 O-O *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Bg4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Be6 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Bf4 g6 4. h3 Bg7 5. e3 O-O 6. Bc4 c5 7. c3 Bf5 *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 d6 4. Nc3 Bg4 5. e3 Bg7 6. Be2 O-O 7. O-O c5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. e3 Bg7 5. Bb2 O-O 6. Be2 Bf5 7. O-O c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. b3 e6 6. Bb2 Bd6 7. d3 O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d6 5. c3 O-O 6. Bg5 c6 7. Nbd2 Bg4 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 O-O 7. e3 Be6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 a6 6. c3 d6 7. a4 O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be7 6. Nf3 O-O 7. Bd3 Be6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 e6 5. Be2 Be7 6. Be3 O-O 7. O-O d5 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. cxd5 exd5 6. Bf4 O-O 7. e3 Bf5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 Be7 6. Be2 O-O 7. O-O Bf5
*

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. cxd5 exd5 7. Nc3 Bf5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. O-O O-O 7. Bg5 Bg4
*

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Nf6 5. Nf3 Be7 6. Bd3 O-O 7. O-O Bg4 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. O-O O-O 7. Bf4 Bg4
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Be7 5. Bd3 Bg4 6. Nbd2 Nf6 7. O-O O-O
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Bd6 6. Bg5 Ne7 7. Bh4 O-O
*

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Be3 Nbd7 7. Qd2 a6 *

[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Nf3 Bg7 4. Bg5 O-O 5. Nbd2 d6 6. e3 Bf5 7. Bxf6 Bxf6
*

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 h6 7. Bh4 Bf5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 d6 4. Nc3 Bg4 5. e3 Bg7 6. Be2 O-O 7. h3 Bf5 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 d6 4. Nc3 Bf5 5. Bg5 Bg7 6. e3 O-O 7. Bd3 Bxd3 *

[ECO "B08"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O Bg4 7. Ng5 Bxe2 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Be3 Bxf3 *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. g3 Bg7 5. Bg2 O-O 6. Nf3 Bg4 7. h3 Bxf3 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. Bc4 Nf6 5. Qe2 O-O 6. O-O Bg4 7. e5 Nh5 *

[ECO "D96"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 O-O 7. Bf4 Be6
*

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 g6 4. Bf4 Bg7 5. e3 O-O 6. Be2 Bg4 7. Ne5 Bxe2 *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 Ba7 7. O-O O-O *

[ECO "D04"]

1. Nf3 d5 2. e3 Nf6 3. d4 g6 4. Nbd2 Bg7 5. c4 O-O 6. cxd5 Nxd5 7. a3 Bg4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Be3 e5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. Qc2 Be6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 Bd7
*

[ECO "E11"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. b4 d5 7. e3 Bd7 *

[ECO "E91"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. Nc3 O-O 5. e4 d6 6. Be2 Bg4 7. O-O Nfd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. Bg2 Bb7 6. d3 d6 7. O-O Be7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Be2 b5 6. O-O Bb7 7. a4 b4 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 a6 5. Be3 b5 6. Bd3 Bb7 7. a4 b4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. Bd3 a6 7. Nf3 Bg4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Na6 7. Bxa6 bxa6 *

[ECO "C00"]

1. e4 e6 2. d4 b6 3. Nc3 Bb7 4. Nf3 Bb4 5. Bd3 c5 6. dxc5 Bxc3+ 7. bxc3
bxc5 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 Bb7 *

[ECO "B00"]

1. e4 b6 2. d4 e6 3. c4 Bb7 4. Nc3 Bb4 5. f3 f5 6. exf5 exf5 7. a3 Bxc3+ *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Be7 7. Bd3 Bxd3 *

[ECO "A04"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 d6 4. d4 Bg4 5. e3 c5 6. Be2 Nc6 7. d5 Nb8 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 h6 7. c3 Ba5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nc3 e6 5. g4 Bg6 6. h4 h5 7. g5 Bd6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Ba5 7. Qb3 Bb6 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. Qe2 d4 6. Nb1 e6 7. d3 Bb4+ *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c6 5. Nc3 Bb4 6. Bd3 Bg4 7. h3 Bh5 *

[ECO "E07"]

1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. Bg2 Be7 5. c4 Nbd7 6. O-O O-O 7. Qb3 c6 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 d4 4. Nb1 Bg4 5. d3 e5 6. Be2 Bxf3 7. Bxf3 Bb4+ *

[ECO "A30"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. b3 a6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. d3 e6 4. Bg2 Bb7 5. e4 Be7 6. O-O d6 7. Na3 a6 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nf3 Bg7 4. Nc3 a6 5. a4 b6 6. Be3 Nf6 7. Be2 Bb7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Bf4 Bb4 6. Qb3 a5 7. e3 Ne4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. g3 Ba6 7. Ne5 Bb7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Qc2 g6 6. Bd3 Bg7 7. Nf3 Bg4 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 a6 5. Bd3 Bg4 6. Nbd2 e6 7. Qc2 Bd6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 Bg7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qa4+ Bc6 7. Qb3 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. g3 Be7 4. Bg2 Nf6 5. Nbd2 Nbd7 6. c4 c6 7. O-O O-O *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 d5 6. cxd5 exd5 7. Nc3 Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qb3 d5 6. cxd5 exd5 7. Nc3 Be7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. cxd5 exd5 7. Ne5 Bd6 *

[ECO "E15"]

1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. g3 Ba6 5. b3 d5 6. Bg2 Bb4+ 7. Bd2 Bd6 *

[ECO "E45"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. a3 Bxc3+ 7. Nxc3 d5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 dxc4 7. Ne5 Bb4+ *

[ECO "E06"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. c4 Be7 5. Bg2 b6 6. cxd5 Nxd5 7. Qa4+ Bd7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. Bg2 Bb4+
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Nc3 Bb4 6. Bg2 Bxc3+ 7. bxc3 Be4
*

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 b5 6. cxb5 Bxb5 7. Nc3 Bb4 *

[ECO "A89"]

1. d4 f5 2. g3 Nf6 3. c4 g6 4. Bg2 Bg7 5. Nc3 O-O 6. Nf3 d6 7. O-O Nc6 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Qc2 c5 *

[ECO "E15"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 b5 6. Nbd2 Bb4 7. Qc2 bxc4 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nf3 Bb7 4. g3 Bb4+ 5. Bd2 Bxf3 6. exf3 Bxd2+ 7. Qxd2
Ne7 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 b6 4. Nc3 Bb7 5. g3 Ne4 6. Nxe4 Bxe4 7. Bh3 Bg7 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 e6 4. e3 b6 5. Bd2 Bd6 6. Bb5+ Bd7 7. Bd3 c5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. Bg5 Bb7 7. e3 Bxf3 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 c5 5. d5 Ba6 6. Qc2 exd5 7. cxd5 Bd6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ba6 7. b3 c5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nc3 Ba6 6. Qa4 c5 7. a3 Bxc3+ *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qa4 c5 7. a3 Bxd2+ *

[ECO "E15"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 c5 7. Bxb4 cxb4 *

[ECO "E91"]

1. c4 g6 2. d4 d6 3. Nf3 Bg7 4. Nc3 Nf6 5. e4 O-O 6. Be2 c6 7. O-O Nbd7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Qc2 c5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 c5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 c5 5. d5 Ba6 6. Qc2 exd5 7. cxd5 Be7 *

[ECO "E61"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Bf4 d5 5. e3 c6 6. Nf3 Bf5 7. Qb3 b6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c6 4. c3 Bf5 5. e3 e6 6. Qb3 b6 7. Nbd2 Bd6 *

[ECO "D45"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c6 5. Nf3 b6 6. Bd3 Ba6 7. b3 Bb4 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. g3 c6 4. Bg2 Nf6 5. c4 Bd6 6. Nbd2 b6 7. O-O Ba6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. Qc2 c5 7. dxc5 Bxc5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. Nd2 h6 7. Bh4 c5 *

[ECO "E22"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Bxc5 6. Nf3 b6 7. Bf4 Bb7 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Qd2 c5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Bd6 6. e3 c5 7. dxc5 Bxc5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. g3 e6 4. Nc3 b6 5. Bg2 Bb7 6. d4 cxd4 7. Qxd4 Bc5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. Qb3 c5 7. a3 Bxc3+ *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. g3 b6 6. Bg2 Bb7 7. O-O Bxc3 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Bb4+ 6. Nbd2 c5 7. a3 Bxd2+ *

[ECO "E21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 c5 5. g3 b6 6. Bg2 Bb7 7. O-O cxd4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nf6 5. Nc3 Bb4 6. Qc2 c5 7. d5 b5 *

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. Qc2 b6 6. Bd3 Bb7 7. f3 c5 *

[ECO "A47"]

1. Nf3 Nf6 2. d4 b6 3. c4 Bb7 4. Nc3 e6 5. Bg5 Be7 6. e3 h6 7. Bh4 c5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. O-O O-O 6. c3 Nbd7 7. Nbd2 c5 *

[ECO "E17"]

1. c4 Nf6 2. Nf3 e6 3. d4 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2 c5 *

[ECO "A30"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 e6 6. O-O Be7 7. d4 Ne4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Bg5 Bb4 6. e3 Be7 7. Bd3 c5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. d4 b6 5. e3 cxd4 6. exd4 Bb7 7. Bg5 Be7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 cxd4 5. exd4 b6 6. Nbd2 Be7 7. Bd3 Bb7
*

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. c3 b6 4. Bg5 Bb7 5. Nbd2 Be7 6. e3 c5 7. Bd3 cxd4 *

[ECO "A13"]

1. c4 e6 2. Nf3 c5 3. Nc3 b6 4. g3 Bb7 5. Bg2 Nf6 6. d4 cxd4 7. Qxd4 Be7 *

[ECO "A04"]

1. Nf3 c5 2. d4 e6 3. c3 b6 4. Bf4 Nf6 5. Nbd2 Bb7 6. e3 Be7 7. Bd3 cxd4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c5 5. Bg2 Bb7 6. O-O Be7 7. d5 exd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. h3 c5 7. dxc5 bxc5 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 Nf6 5. Bg2 d6 6. O-O Be7 7. c3 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. Nc3 g6 6. d4 cxd4 7. Qxd4 Bg7 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. Re1 Ne4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 b6 3. g3 g6 4. d4 Bb7 5. Bg2 Bg7 6. O-O c5 7. dxc5 bxc5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. b3 d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O d6 7. d4 Be7 *

[ECO "A45"]

1. d4 Nf6 2. e3 c5 3. Nf3 e6 4. Bd3 b6 5. O-O Bb7 6. c4 Be7 7. Nc3 d6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. b3 c5 4. Bg2 e6 5. c4 b6 6. O-O Bb7 7. Bb2 Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 Be7 7. Re1 d5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. b3 d5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. e3 h6 7. Bh4 d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 d6 6. O-O Be7 7. Re1 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bg5 Be7 4. Nf3 b6 5. Nc3 Bb7 6. Qc2 h6 7. Bh4 d6 *

[ECO "E17"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 d6 7. Nc3 Ne4 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. e4 d6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 b6 5. Nc3 Bb7 6. cxd5 Nxd5 7. Be2 Be7 *

[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 d5 7. cxd5 Nxd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. Bg5 dxc4 7. e3 Be7 *

[ECO "E14"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. e3 Bb7 5. a3 d5 6. b4 dxc4 7. Bxc4 Be7 *

[ECO "E12"]

1. c4 Nf6 2. Nc3 e6 3. d4 b6 4. Nf3 Bb7 5. Qd3 d5 6. cxd5 exd5 7. Bg5 Be7 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Bf4 Be7 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bg7 5. Nf3 Nf6 6. d3 O-O 7. Be2 d6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Be7 5. Nc3 Bb7 6. e3 d5 7. cxd5 exd5 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. Nc3 Bb7 4. a3 Ne7 5. e4 g6 6. Nf3 Bg7 7. Bd3 d6 *

[ECO "E12"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Nc3 Bb7 5. a3 g6 6. Qc2 Bg7 7. e4 d6 *

[ECO "E14"]

1. Nf3 Nf6 2. d4 b6 3. e3 e6 4. c4 Bb7 5. Bd3 g6 6. O-O Bg7 7. Nc3 d5 *

[ECO "E14"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3 d5 6. cxd5 exd5 7. O-O Bd6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. Qc2 Bd6 7. cxd5 exd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. g3 Bd6 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 b6 6. e3 d6 7. Bd3 Bb7 *

[ECO "E12"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Bb7 5. Nc3 g6 6. Bg5 Bg7 7. e3 h6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bxc3+ 6. bxc3 Bb7 7. Nd2 h6
*

[ECO "E81"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 c5 7. Nge2 Nc6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. Qb3 Bxc3+ 7. Qxc3 h6
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 Bxc3+ 7. bxc3 Bb7
*

[ECO "E15"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. Bb2 Bb4+ 7. Nc3 Ne4 *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 Bb4 6. a3 Bxd2+ 7. Nxd2 Bb7
*

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nc3 f5 5. d5 Nf6 6. g3 g6 7. Bg2 Bg7 *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. e3 b6 5. Nc3 Bb7 6. Be2 g6 7. O-O Bg7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 b6 5. O-O Bb7 6. c4 g6 7. Nc3 Bg7 *

[ECO "A40"]

1. d4 e6 2. Nf3 b6 3. c4 Bb7 4. Nc3 f5 5. a3 Be7 6. g3 Nf6 7. Bg2 Ne4 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. Nd2 h6 7. Bh4 Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb4+ 5. Nbd2 Bb7 6. a3 Be7 7. e3 Nh5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Re1 O-O 7. Bf1 Nc6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. Nc3 Nf6 5. a3 Ne4 6. Qd3 Nxc3 7. Qxc3 Be7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 Be7 7. Nc3 Ne4 *

[ECO "B80"]

1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bb5+ Bd7 7. O-O Be7
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Nc3 c6 4. Bf4 g6 5. Qd2 Bf5 6. Ne5 Nfd7 7. O-O-O Bg7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Be7 6. O-O h5 7. Nc3 Nh6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. d3 e6 5. Nbd2 Nf6 6. O-O h6 7. c4 Be7 *

[ECO "A07"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bf5 4. b3 Nf6 5. d3 e6 6. Bb2 h6 7. Nbd2 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Be7 7. O-O Nh6 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. d4 d5 4. Bf4 Bf5 5. e3 c6 6. Bd3 e6 7. O-O Be7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. d3 Be7 7. Be3 Bxf3 *

[ECO "A50"]

1. c4 Nf6 2. d4 c6 3. Nc3 d6 4. Nf3 Bg4 5. e3 e6 6. Be2 Be7 7. O-O d5 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. d3 Bg4 4. Bg2 Bxf3 5. exf3 Nf6 6. O-O e6 7. Nd2 Be7 *

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ c6 5. Qxc4 Bf5 6. g3 e6 7. Nc3 Be7 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Bd3 e6 6. Nf3 Nf6 7. Bg5 Be7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bf5 7. Nge2 c6 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 c6 5. Nf3 Bf5 6. g3 Nf6 7. Bg2 Be7 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 c6 7. Bd3 Bg4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 e6 5. h3 Bh5 6. Qe2 c6 7. Bg5 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Ne7 7. O-O h6 *

[ECO "A20"]

1. c4 e5 2. g3 Bc5 3. Bg2 Ne7 4. Nc3 c6 5. Ne4 d6 6. Nxc5 dxc5 7. d3 Be6 *

[ECO "B61"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 Rc8
*

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 O-O 6. Be2 c5 7. d5 Na6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. cxd5 exd5 6. e5 Ne7 7. Nf3 Bg4 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. cxd5 exd5 6. e5 Bf5 7. Nf3 Ne7 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nf3 c6 5. Nc3 Bf5 6. Ne5 Bd6 7. Bf4 Ne7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Nf3 f6 7. Be2 Bg4 *

[ECO "A41"]

1. c4 d6 2. Nc3 g6 3. d4 Bg7 4. Nf3 c5 5. e4 Bg4 6. d5 Bxc3+ 7. bxc3 Nf6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 g6 4. h3 c6 5. Bf4 Bg7 6. e3 h6 7. Bd3 Be6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. Nbd2 dxc4 7. Nxc4 Be6 *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Nf3 dxc4 6. Qa4+ c6 7. Qxc4 Bf5
*

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 g6 5. Bc4 Bg7 6. Nf3 Nf6 7. Nc3 Bg4 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. f4 d5 5. e5 Nh6 6. Nf3 Bg4 7. h3 Bxf3 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 c5 4. d5 d6 5. Nf3 Nf6 6. O-O O-O 7. Nc3 Na6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 c6 4. Nf3 Bg4 5. g3 g6 6. Bg2 Bg7 7. h3 Bf5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 c6 5. Be2 Bg4 6. O-O Nf6 7. h3 Bxf3 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 d6 5. e4 Bg7 6. Nf3 Bg4 7. Be2 Bxf3 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Nc3 Bb4 *

[ECO "D17"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 c6 5. a4 Bf5 6. Ne5 e6 7. g3 Bb4 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. Bf4 Bf5 5. Nh4 Bg6 6. e3 e6 7. Be2 Bb4 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2
Bg4 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Bf4 Bd6 6. Bg3 Nf6 7. e3 Bf5 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. d3 e5 4. c4 dxc4 5. Qa4+ c6 6. Qxc4 Be6 7. Qc2 Bd6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 Bg4 5. Nbd2 e6 6. h3 Bh5 7. Bd3 Bd6 *

[ECO "A96"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Na6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nf3 Nf6 5. Nh4 Bxb1 6. Rxb1 e6 7. a3 Bd6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nc3 e6 6. h3 Bxf3 7. Qxf3 Bd6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Bd6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. Nbd2 e6 6. h3 Bxf3 7. Qxf3 Bd6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 e6 5. O-O Bd6 6. h3 Bxf3 7. Bxf3 Nf6 *

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. Be2 e6 5. O-O Nf6 6. Ne5 Bxe2 7. Qxe2 Bd6
*

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. h3 Be7 7. Nf3 Bf5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 Nc6 4. d4 Nf6 5. g3 Bg4 6. d5 Nb8 7. Bg2 Be7 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. h3 Bf5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. d3 Be7 6. Nh4 Bg4 7. h3 Bh5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. Bb3 d6 7. O-O d5 *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Qb3 Nb6 7. e4 Bg4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 Bg7 7. e4 Bc6
*

[ECO "A41"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c4 Bg4 5. Be2 Nc6 6. Nbd2 Nf6 7. d5 Nb8 *

[ECO "A50"]

1. c4 Nf6 2. d4 Nc6 3. Nf3 d6 4. Nc3 Bg4 5. d5 Nb8 6. g3 g6 7. Bg2 Bg7 *

[ECO "A53"]

1. d4 d6 2. c4 Nf6 3. Nc3 Bf5 4. Nf3 g6 5. g3 Ne4 6. Nxe4 Bxe4 7. Bh3 Bg7 *

[ECO "C66"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nf6 6. O-O Be7 7. d5 Nb8 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bb5+
Bd7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 b6 5. d4 cxd4 6. Qxd4 Bb7 7. Bg2 a6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 a6 7. d4 cxd4 *

[ECO "A17"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 b6 4. a3 c5 5. e3 Bb7 6. d4 a6 7. Bd3 cxd4 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. h3 Na5 *

[ECO "E10"]

1. Nf3 Nf6 2. d4 c5 3. c4 e6 4. d5 b5 5. dxe6 fxe6 6. cxb5 a6 7. Qa4 Bb7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd3 dxc4 6. Bxc4 b5 7. Bb3 Bb7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. d4 e6 4. Bg2 b5 5. c3 Bb7 6. Qb3 a6 7. a4 c6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 Nf6 6. O-O d6 7. d3 e6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bb3 Bb7 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. O-O dxc4 7. Bxc4 a6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qc2 a6 7. cxd5 exd5 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bg5 e6 7. Qd2 a6 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. d4 a6 5. Nc3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bc4 e6 5. O-O Ne7 6. Bb3 O-O 7. Nc3 Nbc6 *

[ECO "D11"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 a6 5. Qc2 Bg4 6. Ne5 Bh5 7. Bd3 e6 *

[ECO "B91"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Bg4 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nde2 Be6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e5 7. Nf5 Be6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. b3 Bg4 6. Nbd2 e6 7. Bd3 c5 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. h3 Bh5 5. Nc3 e6 6. Qe2 a6 7. g4 Bg6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. d6 exd6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 e6 5. dxe6 fxe6 6. cxb5 a6 7. bxa6 Bxa6
*

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. b6 a5 7. Nc3 Ba6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 d6 *

[ECO "D74"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d5 6. cxd5 Nxd5 7. O-O Nc6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. g3 b5 5. cxb5 a6 6. bxa6 Bxa6 7. Bg2 d6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. Nc3 b5 6. c5 g6 7. Bd3 Bf5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nbd2 Bf5 6. Nh4 Bg4 7. Qb3 b5 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 a6 6. Qb3 b5 7. cxd5 cxd5 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Bd3 Bg4 6. Qb3 b5 7. cxd5 cxd5 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 a6 5. Bd3 Bg4 6. Nc3 b5 7. cxd5 cxd5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd3 b5 6. b3 Bg4 7. Nge2 e6 *

[ECO "D15"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. e3 b5 6. b3 Bg4 7. Bd3 e6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d4 e6 5. g3 Bxf3 6. exf3 d5 7. cxd5 Nxd5
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. e3 d5 6. Be2 Bxc4 7. Bxc4 dxc4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. d5 Nb4 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bd7 6. O-O Bc6 7. Qc2 b5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 b5 6. cxb5 Bxb5 7. Bg2 d5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. Nd2 Bg6 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nc3 Bxc4 6. Ne5 Bd5 7. Nxd5 Nxd5
*

[ECO "A60"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. g3 exd5 5. cxd5 b5 6. Bg2 d6 7. Nc3 Bd7 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6 7. Ne2 Ba6 *

[ECO "A30"]

1. c4 c5 2. Nf3 b6 3. e4 Bb7 4. Nc3 e6 5. Be2 Nf6 6. e5 Ne4 7. Nxe4 Bxe4 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. e3 c5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nf6 6. e5 Nd5 7. Nxd5 Bxd5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O c5 6. b3 cxd4 7. Nxd4 Bxg2 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. Qe2 Nbd7
*

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. d5 Ba6 6. e3 exd5 7. cxd5 Bxf1 *

[ECO "E15"]

1. Nf3 e6 2. c4 Nf6 3. d4 b6 4. g3 Ba6 5. b3 b5 6. cxb5 Bxb5 7. Bg2 c5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. Bg5 c5 6. O-O cxd4 7. Nxd4 Bxg2
*

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bg5 c6 6. Nc3 Bf5 7. Qb3 b5 *

[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Qb3 dxc4 6. Qxc4 b5 7. Qd3 Ba6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. Bd3 c5 5. b3 b6 6. O-O Ba6 7. c4 dxc4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Bb7 6. e5 Nfd7 7. b4 c5 *

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. d4 Nf6 4. Nc3 b6 5. e3 Bb7 6. a3 g6 7. d5 exd5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 b6 6. O-O Bb7 7. d4 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 b6 7. Bd3 Bb7 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 *

[ECO "B22"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. Nf3 Nxe4 6. O-O e6 7. Re1 Nf6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. e4 cxd4 *

[ECO "A05"]

1. g3 Nf6 2. Nf3 b5 3. a4 b4 4. Bg2 Bb7 5. O-O e6 6. d4 c5 7. c4 cxd4 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 b6 5. Nc3 d6 6. Bg5 Bb7 7. Bxf6 gxf6
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5 7. Nh4 d6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O d6 7. Re1 Ne4 *

[ECO "A32"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e6 5. a3 b6 6. Nc3 Bb7 7. Ndb5 d6 *

[ECO "A13"]

1. c4 e6 2. Nc3 c5 3. e3 Nf6 4. Nf3 b6 5. d4 cxd4 6. exd4 Bb7 7. Bd3 d6 *

[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 c5 *

[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Nc3 Bb7 5. a3 d5 6. Qc2 dxc4 7. e4 c5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qb6 5. dxc5 Qxc5 6. Be2 d6 7. O-O Nc6 *

[ECO "B09"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Na6 7. e5 Nd7 *

[ECO "E10"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. e3 b6 5. b3 Bb7 6. Bd3 c5 7. O-O cxd4 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. Bg2 b6 5. c4 Bb7 6. O-O c6 7. cxd5 cxd5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. a3 d5 5. cxd5 exd5 6. Nf3 Nf6 7. g3 c5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Qa4+ c6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. g3 dxc4 6. Qxc4 b5 7. Qb3 Bb7 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qb3 Bb7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O c5 5. d3 e6 6. e4 d6 7. Nc3 b4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 c5 6. O-O d6 7. dxc5 bxc5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 d5 7. a4 b4 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Nc3 Bb7 5. a3 g6 6. g3 d5 7. cxd5 Nxd5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. O-O Nc6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 g6 6. Qc2 d5 7. cxd5 exd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. Qd3 d5 7. cxd5 exd5 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 dxc4 7. e3 h6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Nbd2 Bb7 6. Qc2 d5 7. cxd5 exd5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 g6 6. Bg2 Bb7 7. Nc3 Ne4 *

[ECO "E12"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Bg5 h6 5. Bh4 Bb7 6. e3 g5 7. Bg3 Ne4 *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. c4 Bb7 4. d5 Nf6 5. Bd3 b5 6. cxb5 exd5 7. e5 Ne4 *

[ECO "A65"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bb5+ Bd7 *

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. Nf3 Nf6 5. a4 Bf5 6. Nh4 Bd7 7. e4 e6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Bd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 c5 4. Nf3 d6 5. Be2 Nc6 6. d5 Nd4 7. Nxd4 Bxd4 *

[ECO "D30"]

1. d4 c6 2. Nf3 d5 3. c4 Nf6 4. e3 e6 5. Nbd2 c5 6. cxd5 exd5 7. Bb5+ Bd7 *

[ECO "D41"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 cxd4 6. Qa4+ Bd7 7. Qxd4
exd5 *

[ECO "A34"]

1. c4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 Nf6 5. cxd5 exd5 6. Qb3 c4 7. Qa4+ Bd7 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bb5+ Bd7
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Bc4 Nb6 7. Bb5+ Bd7 *

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. e5 Nfd7 7. d4 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 h6 7. Nf4 Ne7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O c5 7. c4 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 g6 4. Nc3 h5 5. f4 Nh6 6. Nf3 Bg4 7. Be3 Nf5 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. d5 Ne5 7. Nxe5 Bxe5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. d4 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Bg2 cxd4
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Ne5 Bf5 7. Nc4 Qd8
*

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. g3 c6 4. Bg2 Bf5 5. Nh4 Bg4 6. h3 Bh5 7. g4 Bg6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 Nf6 7. Nf4 Nd5
*

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 dxe5 7. Nc3 c6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. b4 Nf6 4. Qa4+ Bd7 5. b5 Bg4 6. Bb2 Bxf3 7. gxf3 c5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. d4 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. dxc5 Bd5
*

[ECO "D16"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 c6 5. a4 Bg4 6. Ne5 Bh5 7. f3 c5 *

[ECO "D80"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. e3 c6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Qc2 g6 6. Bf4 Bf5 7. Qd2 Nf6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Nc6 5. d5 Nd4 6. Nxd4 cxd4 7. Bd3 d6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Ng6 7. Ne1 h5 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. Bd2 h6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Bf5 3. Bf4 Nf6 4. e3 c6 5. Be2 h6 6. h4 Bg4 7. Nbd2 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O c6 5. c4 e6 6. d3 h6 7. Nc3 dxc4 *

[ECO "D12"]

1. d4 d5 2. Nf3 Bf5 3. e3 c6 4. c4 Nf6 5. Bd3 Bg6 6. Bxg6 hxg6 7. Nbd2 e6 *

[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4 Nb6 6. exd6 cxd6 7. Be2 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O c5 7. Na3 Nec6 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Be6 7. O-O dxc4 *

[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. f3 e6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. Bd2 dxc4 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. dxc5 Bxc5 6. Bd3 Ne7 7. O-O Nbc6
*

[ECO "D12"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. Be2 dxc4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nc3 Bf5 6. Nf3 e6 7. Bd3 Bxd3
*

[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Nf6 7. O-O d4 *

[ECO "B11"]

1. e4 d5 2. Nc3 c6 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nf6 7. Bd2 d4 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg4 6. Be2 Nf6 7. O-O e6
*

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bg4 5. h3 Bh5 6. Nc3 e6 7. g4 Bg6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. f3 e6 6. Ne2 Nf6 7. N2g3 Bg6 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 c6 4. a4 Bg4 5. h3 Bh5 6. g4 Bg6 7. Qe2 e6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. Bg5 Be6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Ne7 7. Na3 Ng6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 e5 6. Be2 a5 7. O-O Be7 *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bg4 5. h3 Bh5 6. cxd5 cxd5 7. Nc3 e6 *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. c4 Bg4 5. cxd5 Bxf3 6. Qxf3 cxd5 7. Nc3 e6
*

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. Nf3 Nf6 5. d4 Bg4 6. h3 Bxf3 7. Qxf3 e6
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. c4 e6 6. cxd5 Bxf3 7. Bxf3 cxd5
*

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 d5 5. cxd5 exd5 6. Bb5+ Bd7 7. Nc3 Bxb5
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 d6 6. h4 g4 7. Nc3 Be6 *

[ECO "D80"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 dxc4 7. e3 Be6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 Bf5 7. Nc3 e6 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Nf6 6. Bd3 Nxe4 7. Bxe4
Bc6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Qf4 Bf5
*

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 e5 6. b4 a6 7. Bb2 Be7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Bg4 7. h3 Bh5 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 Nf6 5. Nc3 Bf5 6. g4 Bxg4 7. Ngxe4 Nxe4
*

[ECO "C21"]

1. e4 e5 2. c3 d5 3. d4 exd4 4. e5 dxc3 5. Nf3 cxb2 6. Bxb2 Nh6 7. Nc3 Be6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Bf5 5. e3 e6 6. Bd3 Nxd2 7. Qxd2 Bxd3
*

[ECO "E04"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Bd7 6. Nbd2 Bc6 7. Nxc4 Bd5
*

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3 e5 6. d5 Nb8 7. h3 Bd7 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d6 4. Bb5 Ne7 5. O-O Bd7 6. d4 Ng6 7. d5 Nb8 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qh4 Nxc3 7. Qd4
f6 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. c4 Nb6 6. c5 N6d7 7. Bc4 e6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 Bd7 4. Bd3 a6 5. Nf3 Bb5 6. Bxb5+ axb5 7. Qd3 c6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. h4 Ngf6 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e4 b5 5. a4 c6 6. axb5 cxb5 7. b3 Bb7 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 cxb3 7. Bb5+ Bd7
*

[ECO "B18"]

1. d4 c6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 *

[ECO "B18"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Bd3 Qxd4 6. Nf3 Qd8 7. Qe2
Bxe4 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. f4 d5 4. e5 h5 5. Be2 g6 6. Nf3 Bg4 7. c3 e6 *

[ECO "B18"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Bc4 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. h4 h5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Bxe4 7. Bxe4 c6
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 f6 7. Nf4 fxe5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 O-O 6. O-O Bg4 7. e5 Ne8 *

[ECO "C53"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a6 7. d4 Ba7 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bf4 O-O 5. e3 d6 6. Nf3 Re8 7. Be2 Bf5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. a3 Bxc3+ 6. bxc3 b6 7. Nh3 Ba6 *

[ECO "A10"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. e4 Bb4 5. f3 Qh4+ 6. g3 Qh5 7. Bg2 f5 *

[ECO "A40"]

1. c4 b6 2. d4 e6 3. Nc3 Bb4 4. e4 Bb7 5. f3 f5 6. exf5 exf5 7. Bd3 Qh4+ *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Qe2+
Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. d3 Bg7 4. Nf3 Bxc3+ 5. bxc3 d6 6. Qe2 Qa5 7. Bb2 Bg4
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 c6 5. Nc3 Bf5 6. Bg5 Be7 7. Bxe7 Qxe7
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. c3 Ba5 7. Qb3 Qc7 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Qe7 7. Bg2 c6 *

[ECO "A40"]

1. c4 e6 2. d4 b6 3. e4 Bb7 4. Bd3 Nf6 5. Nc3 Bb4 6. Qc2 c5 7. d5 Qe7 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 O-O 7. d3 a6 *

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 Nf6 6. Nc3 Bb4 7. Nxc6
bxc6 *

[ECO "A04"]

1. Nf3 b6 2. e4 Bb7 3. Nc3 e6 4. d4 Bb4 5. Bd3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 h6 7. Bxf6 Qxf6 *

[ECO "E12"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3 Bb7 7. e4 Bb4 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. Qb3 Qe7 7. e3 h6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Bb4 6. e3 Qe7 7. Bd3 h6 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. e3 Be7 5. Nc3 b6 6. Bd3 Bb7 7. Qa4+ Qd7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O g6 6. c3 Bg7 7. d4 Nf6
*

[ECO "A40"]

1. d4 g6 2. c4 c6 3. Nc3 Bg7 4. Nf3 d5 5. Bf4 Nf6 6. e3 Bf5 7. Qb3 Qb6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 Qb6 5. Nf3 d5 6. e5 Bg4 7. Be2 Nh6 *

[ECO "E61"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Bg5 c6 6. e3 Qa5 7. Bd3 Bg4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c6 5. Bg2 Nbd7 6. O-O Bd6 7. Nc3 dxc4 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Be6 6. exd6 Qxd6 7. O-O Bg7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Qa5+ 7. Nc3 Bb7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. c3 d5 4. Bf4 Qb6 5. Qb3 c4 6. Qxb6 axb6 7. Na3 Bd7 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Qxb6 axb6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxc5 7. Na3 a6
*

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Qc2 Bg4 6. Ne5 Bh5 7. Qb3 Qc7 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 Qb6 *

[ECO "C00"]

1. e4 e6 2. Nf3 b6 3. d4 d5 4. e5 Ne7 5. Bg5 Qd7 6. Be2 c5 7. c3 Ba6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. O-O b5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 b5 7. Bd3 Ba6 *

[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. d3 Bd6
*

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. a4 Qa5+ 6. Bd2 b4 7. Qc2 d6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3 Bb7 7. a3 d6 *

[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Bg5 Bb7 5. a3 h6 6. Bxf6 Qxf6 7. Nc3 g6 *

[ECO "A47"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 Bb7 4. Nbd2 e6 5. e4 h6 6. Bxf6 Qxf6 7. Bd3 h5 *

[ECO "E04"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 Bd7 6. Qc2 c5 7. Qxc4 Qb6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Qa4+ Bd7 7. Qb3 cxd4
*

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1
Bd7 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 exd5 6. Bb5+ Bd7 7. a4 Qe7+
*

[ECO "D12"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg4 7. Qb3 Qd7 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Qb3 Be7
*

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nd2 e5 6. Bb5+ Bd7 7. Bxd7+
Qxd7 *

[ECO "D12"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 e6 7. Nh4 Qd7 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Qf3 Qd7 7. Bb5 c6 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. h3 Qb6 5. Qc1 Bf5 6. e3 h6 7. c4 g5 *

[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Be6 7. e4 Qa5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bd2 Bf5 7. Ne4 Qd5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bg4 7. h3 Bh5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Ne4 4. Bh4 c5 5. dxc5 Qa5+ 6. c3 Qxc5 7. Nbd2
Bf5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxc5 7. h3 Be6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Be3 Bg4 6. Nf3 cxd4 7. cxd4
Bxf3 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nd7 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. Bg2 Nf6 6. Nf3 Be6 7. Ng5 Qb6 *

[ECO "D15"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 Qb6 5. e3 Bg4 6. h3 Bxf3 7. Qxf3 e6 *

[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. Ne5 Bh5 5. c4 e6 6. Qb3 Qb6 7. d4 Nf6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. c3 Bg4 4. Ne5 Bh5 5. Nd2 e6 6. Qb3 Qb6 7. e4 Nf6 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qb6 6. Nf3 e6 7. Nb3 Nf6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bf5 6. Nc3 e6 7. Bg5 Qb6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Qc2 Bg4 5. Ne5 e6 6. cxd5 Qxd5 7. Nxg4 Nxg4
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. c4 c6 6. Qb3 Qb6 7. c5 Qxb3 *

[ECO "A11"]

1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Bf5 5. O-O e6 6. d3 dxc4 7. dxc4 Qxd1 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bg4 7. O-O e6 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 d5 6. Qc2 Na6 7. O-O Be7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qxd5 7. e3 Bg4 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. dxe5 dxe5 7. Nf3 Bg4 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 Bf5 4. c4 dxc4 5. Ne5 Be4 6. Bxe4 Nxe4 7. Nxc4
Qd4 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Bg4 6. h3 Bh5 7. Qe2 Qe7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Ne3 d5 6. d4 Qf6 7. Qe2 Be6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Nf3
Qc7 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 Bg4 7. Be2 Qc7 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg4 7. Qb3 Qc7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. Nf3 e6 6. Bd3 Bxd3 7. Qxd3 Nf6 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. Qb3 Qc7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Nf3 Be7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 b5 7. f4 Bb7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 a6 5. Be3 Qc7 6. Bd3 Bxd3 7. Qxd3 e6 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. h4 Qd7 5. h5 Ba6 6. Bxa6 Nxa6 7. c3 Nb8 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 e6 4. Bd3 b6 5. Ne2 Ba6 6. O-O Qd7 7. Nf4 g6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e3 b5 5. a4 b4 6. Ne4 Qd5 7. Nd2 Ba6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Bb5 *

[ECO "C02"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Qb6 5. Nf3 Bd7 6. a3 Bb5 7. c4 dxc4 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Qf3 e6 6. Bd3 Qxd4 7. Ne2 Qb6
*

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. Nf4 Qh4
*

[ECO "B11"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 dxe4 7. Nxe4 Qxd4
*

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e3 e6 4. d4 d5 5. Nf3 Nf6 6. a3 cxd4 7. exd4 Be7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qc7 5. cxd5 cxd5 6. Bb5+ Bd7 7. Nc3 e6 *

[ECO "E15"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Qe7 7. Nc3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 d5 6. e3 O-O 7. Bg2 Bd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Bc5 5. Nf3 c6 6. Nc3 d6 7. e3 Qe7 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. dxc5 Bxc5 7. Bd3
Qe7+ *

[ECO "B43"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Qb6 7. Be3 Bc5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 f5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 Qb6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qb6 5. dxc5 Qxc5 6. Nc3 Bxc3+ 7. bxc3
Qa5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. Na3 cxd4 6. Nb5 Qa5 7. b4 Qb6 *

[ECO "D05"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 Nc6 6. O-O cxd4 7. exd4 Be7 *

[ECO "A42"]

1. c4 g6 2. d4 Bg7 3. e4 c5 4. Nf3 Qa5+ 5. Nc3 d6 6. dxc5 Bxc3+ 7. bxc3
dxc5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qb6 5. dxc5 Qxc5 6. Bd3 d6 7. h3 Qb4+ *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bd6 7. Bxd6 Qxd6
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 c5 5. Bg5 Be7 6. Bxe7 Qxe7 7. dxc5
Qxc5 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 f6 5. Qg4 Qe7 6. Bd3 Qf7 7. Ne2 c5 *

[ECO "A04"]

1. Nf3 g6 2. e4 d6 3. d4 Bg7 4. h3 c5 5. dxc5 Qa5+ 6. c3 Qxc5 7. Be3 Qc7 *

[ECO "C18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 d5 4. Bb2 Bg7 5. Bg2 c6 6. O-O a5 7. bxa5 Qxa5 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 g6 7. O-O Bg7 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d6 5. a3 Bxd2+ 6. Qxd2 a5 7. b3 Qe7
*

[ECO "B83"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. e4 Qc7 4. Nc3 a6 5. g3 d6 6. Bg2 Nf6 7. O-O Be7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Qe2 Bd6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 Bd6 *

[ECO "B42"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 Bc5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. Kh1 Bc5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Nc3 a6 7. Bg5 Bb4 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Bg5 Ba3 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Bd2 Nf6 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. f4 Bb4 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Ne2 Nf6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. c3 a6 6. O-O d6 7. Bb3 O-O *

[ECO "B26"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. Qd2 Nge7 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. g3 cxd4 5. Nxd4 Qc7 6. Nc3 a6 7. e4 Bb4 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Qc7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. g3 Qc7 7. Bg5 Be7 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. Nc3 cxd4 5. Nxd4 a6 6. e4 Qc7 7. a3 Be7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. g3 c5 4. Bg2 cxd4 5. O-O Qc7 6. Nxd4 a6 7. Nc3 Be7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. Nd2 Be7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Be3 Be7 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nf6 6. g3 a6 7. Bg2 Qc7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 a5 6. g3 d5 7. cxd5 Qxd5 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 Qxd5 5. Nf3 b6 6. Bd3 Nf6 7. O-O Bxc3
*

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. g3 g6 5. Bg2 Bg7 6. cxd5 Nxd5 7. O-O Nc6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 Nf6 7. Nf3 b6
*

[ECO "C27"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Qh5 Nd6 5. Qxe5+ Qe7 6. Qxe7+ Bxe7 7.
Bb3 b6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Nf3 Ne7 7. Nb5 Bxd2+ *

[ECO "C00"]

1. d4 e6 2. e4 b6 3. Nf3 d5 4. e5 Qd7 5. c4 Bb4+ 6. Nc3 Ne7 7. a3 Bxc3+ *

[ECO "C16"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bxc3+ 6. bxc3 Qd7 7. f4 Ne7 *

[ECO "A06"]

1. Nf3 d5 2. e3 c6 3. Bd3 e6 4. O-O Nf6 5. Be2 Qc7 6. d4 Bd6 7. c4 b6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Bd2 Qd7 6. Nf3 Ne7 7. Bb5 c6 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Be2 Nf6 4. Nc3 Qa5 5. Bd3 e5 6. Ne2 b5 7. O-O Be7 *

[ECO "E60"]

1. Nf3 g6 2. d4 Nf6 3. c4 Bg7 4. g3 c5 5. d5 b5 6. Bg2 d6 7. cxb5 Qa5+ *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Qc7 6. Nf3 Bxc5 7. g3 Qb6 *

[ECO "B20"]

1. e4 c5 2. d3 e6 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. O-O d6 7. c3 Nf6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Qb6 7. e3 e5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 Ne4 6. Qd3 Qa5 7. Qxe4 Bxc3+
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. Nf3 cxd4 6. Nxd4 Ne4 7. Qc2 Qa5 *

[ECO "A32"]

1. c4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. g3 Qa5+ 6. Nc3 Bb4 7. Bd2 Qc5
*

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Nd2 Qb6 7. a3 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Bc1 g6 6. f3 Nd6 7. c3 Bg7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. dxc5 Qa5+ 5. Nbd2 Bg7 6. a3 Qxc5 7. c4 Qb6
*

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 g6 4. g3 Bg7 5. d4 Qa5 6. Bd2 cxd4 7. Nxd4 Qb6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Bg2 Qa5+ 6. Bd2 Qb6 7. Nc3 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Na3 Nf6 7. Be3 Qc6
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3
Nge7 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qb3 Qe7 6. g3 c5 7. a3 Ba5 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Be7 7. c4 Qd7 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Be7 7. dxc5 Qxd1+
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Be7 7. O-O cxd4 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 dxc4 5. Bg5 Be7 6. Bxe7 Nxe7 7. a4 Qa5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Ne7
*

[ECO "C18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Ne7 *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. Nge2 Qb6 6. Rb1 f5 7. Be3 Nf6 *

[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bg5 c5 6. Bxf6 Bxf6 7. cxd5 Qb6
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. Nf3 Bg7 5. Bg2 Qa5+ 6. Qd2 Qb6 7. Nc3 d6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 d6 5. c3 Bg7 6. Qb3 e6 7. O-O Nc6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. g3 Bg7 7. c3 d6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 c6 5. f4 Qb6 6. Rb1 Nh6 7. h3 d5 *

[ECO "A04"]

1. Nf3 g6 2. g3 Bg7 3. d4 c5 4. d5 d6 5. Bg2 Nf6 6. c4 Qb6 7. Nc3 Qb4 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 c5 4. dxc5 Bg7 5. Nc3 Qa5 6. Nd2 Qxc5 7. e4 d6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qb6 5. dxc5 Qxc5 6. Bd3 d6 7. O-O Nf6 *

[ECO "B07"]

1. e4 d6 2. d4 g6 3. h4 Nf6 4. Nc3 Bg7 5. Be2 c5 6. dxc5 Qa5 7. Kf1 Qxc5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bd3 Qxc5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. d5 cxd5 5. cxd5 Qa5+ 6. Nc3 Bg7 7. Bg2 d6 *

[ECO "A42"]

1. d4 g6 2. e4 Bg7 3. c4 c5 4. Nf3 Qa5+ 5. Nc3 d6 6. h3 cxd4 7. Nxd4 Nf6 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. c4 c5 4. g3 Bg7 5. Bb2 d6 6. d4 Ne4 7. Nbd2 Qa5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3
Nd7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 c5 3. e3 d5 4. Bb2 g6 5. c4 Bg7 6. cxd5 Qxd5 7. Nc3 Qf5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Be3 cxd4 7. cxd4 Nf6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Be2 cxd4 7. cxd4 Nf6
*

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Rc1 dxc4 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 c5 5. Nc3 cxd4 6. Nxd4 d5 7. Nf3 Qa5 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Rc1 Ne4 *

[ECO "E31"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 h6 6. Bh4 d6 7. e3 Qe7 *

[ECO "D30"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Bg5 Nf6 5. Nc3 h6 6. Bxf6 Qxf6 7. Qb3 Bd6 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Qc2 c5 5. dxc5 Bxc5 6. cxd5 Qb6 7. e3 exd5
*

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nf3 e6 4. Bf4 d5 5. e3 dxc4 6. Bxc4 Bd6 7. Bxd6 Qxd6
*

[ECO "B96"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Bd6 7. c4 Qc6 *

[ECO "E20"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 Bxc3+ 6. bxc3 Qa5 7. e4 d6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bc4
Qd6 *

[ECO "D39"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 c5 7. dxc5 Qxd1+
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Qxd5 7. N2f3
Bc5 *

[ECO "B10"]

1. e4 c6 2. Nf3 e6 3. d4 d5 4. Nbd2 Nf6 5. Bd3 c5 6. exd5 Qxd5 7. dxc5 Bxc5
*

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 c5 7. Bd2 Bxc3 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 cxd4 7. cxd4 Bb4+
*

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 c6 5. Bxf6 exf6 6. Bd3 Qb6 7. a3 Bd6 *

[ECO "D30"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Bg5 dxc4 5. e4 h6 6. Bxf6 Qxf6 7. Bxc4 Be7
*

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 d5 6. exd5 Nxd5 7. Nxd5 Qxd5
*

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. dxc3 Qxd1+ 7. Kxd1
Bg7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. e3 f5 6. Be2 Nf6 7. Nxe7 Qxe7 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e3 Nf6 6. Nxe7 Qxe7 7. Ne2 h5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 Ne4 7. Bxe7 Qxe7 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 Bb4+ 5. Bd2 Qe7+ 6. Ne2 Bxd2+ 7. Nxd2
Nf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Bb4+ 6. Nc3 Qe7+ 7. Be3
Nf6 *

[ECO "A46"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 g6 7. Qd2 Bg7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 g6 6. Bd3 Bg7 7. Ne2 d6 *

[ECO "D38"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nc3 d5 5. Bg5 Bxc3+ 6. bxc3 h6 7. Bxf6
Qxf6 *

[ECO "D28"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 Nc6 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Bg5 h6 6. Bxf6 Qxf6 7. Rc1 dxc4
*

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 h6 5. Bxf6 exf6 6. e4 Bb4 7. exd5 Qxd5
*

[ECO "E11"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Bd2 Qe7 5. Nc3 Bxc3 6. Bxc3 Ne4 7. Qc2
Nxc3 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Nf6 5. b4 Nxd5 6. bxc5 Nf6 7. d4 Qe7 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 Bc5 5. Be3 Bxe3 6. fxe3 Qe7 7. Qd4
Nc5 *

[ECO "C19"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Ne2 Qc7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Qb6 6. Na4 Qc7 7. Nf3 Nh6 *

[ECO "E62"]

1. d4 Nf6 2. c4 g6 3. Nf3 d6 4. g3 Bg7 5. Nc3 Qd7 6. Bg2 c6 7. e4 Qc7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c3 c5 4. Bf4 e6 5. e3 Bd6 6. dxc5 Bxf4 7. exf4 Qc7 *

[ECO "D31"]

1. c4 c6 2. d4 d5 3. Nc3 e6 4. e3 f5 5. Bd3 Nf6 6. Nge2 Bd6 7. f3 Qc7 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. a3 dxc4 7. Bxc4 a6 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Qc7 6. Bg5 Bxc5 7. Bxf6
gxf6 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 Qc7 4. Nc3 Bb4 5. g3 Nf6 6. Bg2 Bxc3 7. bxc3 Nxe4
*

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 c5 4. dxc5 Qa5 5. a3 Qxc5 6. b4 Qc7 7. Bb2 Bg7
*

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 a6 7. Be3 Qb6 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qd6 6. d4 Nf6 7. Nf3 a6
*

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bg5 Ne4 7. Bh4 Qa5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Qc7 5. O-O a6 6. Bf4 d6 7. dxc5 Qxc5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Qxd5 7. N2f3
a6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 a6 6. exd5 Qxd5 7. N4f3
Nf6 *

[ECO "A13"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. c4 c5 5. e3 a6 6. Bxf6 Qxf6 7. Nc3 d4 *

[ECO "B35"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 O-O
*

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d6 4. e4 Nc6 5. d4 cxd4 6. Nxd4 e6 7. Ndb5 a6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. c4 Qc7 7. O-O d6 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 d6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 a6 6. Bd3 Nf6 7. Qe2 d6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. f4 Qc7 7. Nf3 e6 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Ne5 Qc7 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Nc3 Qc7 *

[ECO "D28"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 Qc7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. Nc3 b5 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Nc2 b6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Qc7 6. Nc3 a6 7. e3 b6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Ne7 6. Nf3 Nbc6 7. b4 a6 *

[ECO "A32"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. e4 Qc7 7. Be2 b6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Qxb6 7. e4 g6 *

[ECO "B08"]

1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. Nf3 c6 5. Be3 b5 6. Bd3 Qc7 7. O-O e5 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 b5 5. Bg5 Qa5+ 6. Qd2 Qxd2+ 7. Nfxd2 b4
*

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 b5 5. Bg5 Qa5+ 6. Qd2 Qxd2+ 7. Nbxd2
bxc4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 Qa5+ 7. Nc3 Ne4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e3 b5 5. a4 b4 6. Ne4 Qd5 7. Ng3 Nf6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. Nf3 b5 5. a4 b4 6. Ne4 Nf6 7. Ng3 Qd5 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 b5 7. Bd3 b4 *

[ECO "E04"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c6 6. Nc3 b5 7. Ne5 Qb6 *

[ECO "C58"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6
bxc6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 Qa5 4. Bd2 e5 5. dxe5 Qxe5 6. Nf3 Qe6 7. e3 g6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 Qb6 7. Bc1 e6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 e4 4. Nc3 c6 5. Nh3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 Qb6 5. Nd2 Nxd2 6. Bxd2 Qxb2 7. e4 f5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e3 Qb6 5. Nf3 Nf6 6. Nbd2 g5 7. Bg3 Qxb2 *

[ECO "A31"]

1. c4 c5 2. Nf3 Nf6 3. d4 g6 4. g3 cxd4 5. Nxd4 Qa5+ 6. Nc3 Ne4 7. Qc2 Nf6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 Qb6 5. Nd2 Nxd2 6. Bxd2 Qxb2 7. e4 g6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Qb3 Qxb3 7. axb3 cxd4
*

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. e4 c5 4. d4 Qa5 5. dxc5 Nxe4 6. cxd6 Nxc3 7. bxc3
Qxc3+ *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. e4 cxd4 5. Qxd4 Qxd4 6. Nxd4 Nf6 7. e5 Ng4
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Nxd4 cxd4 7. c3 Nc6
*

[ECO "A66"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Qe7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. g3 g5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Bg5 Nf6 5. Qc2 h6 6. Bxf6 Qxf6 7. Nc3 dxc4 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Bd3 Nxd2 6. Bxd2 c5 7. Nf3 Qb6 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Nxd5 7. N2f3
Qb6 *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c5 4. d4 cxd4 5. O-O e6 6. Nxd4 Qb6 7. c4 dxc4 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 exd4 7. Nxd4 Qb6 *

[ECO "A20"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. cxd5 Qxd5 6. e3 Nf6 7. Nc3 Qe5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e5 5. dxe5 dxc4 6. Be2 Qxd1+ 7. Bxd1 Ng4
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. Qe2 Nf6
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. Qxd4 Nc6 7. Qe4 f5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. Nc3 Nf6 4. g3 c5 5. cxd5 Nxd5 6. d4 cxd4 7. Nxd5 Qxd5
*

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 c5 4. e3 Qb6 5. Nbd2 Qxb2 6. Bd3 d5 7. c4 Qc3 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Nbd2 Qxb2 6. Bd3 Qc3 7. O-O d5 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Qxd5 6. Bc4 Qd6 7. dxc5
Qxc5 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. O-O cxd4 7. Qxd4 Qxd4
*

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 c6 6. Bd3 Qb6 7. Rb1 g6 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. e3 Qd5
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 g6 7. Bd3 Qe7+ *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Bd3
Qe7+ *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. Qe2 Qe7 7. O-O Nc5
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Bc4 Nd7 7. Nf3 N7b6
*

[ECO "C39"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d6 6. Nxg4 Nf6 7. Nxf6+ Qxf6
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Qf3 Qf6 7. Qg3 h6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5
Qxe2+ *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Nc3
Qxe2+ *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Qe7 5. Be2 Ne4 6. Qxd4 Qb4+ 7. Nbd2
Qxd4 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e4 Nf6 5. e5 e6 6. Bg3 f4 7. exf6 Qxf6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 f5 6. exf6 Nxf6 7. Bf4
Qe7+ *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Qa5+ 5. Nc3 Nf6 6. Qd3 Qxc5 7. Be3 Qc7
*

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. g3 Nf6 4. c4 c6 5. Bg2 Qc7 6. O-O e5 7. Nc3 e4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qe5 6. N1c3 a6 7. Qd4 Qxd4
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. d5 Na5 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Nbd2 cxd4 7. Bc4 Qd7 *

[ECO "B43"]

1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Qb6 7. Nf3 d6 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Ng8 5. Ndf3 b6 6. Bg5 Qd7 7. h4 h5 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. Nf3 Qb6 5. Qc1 g5 6. Bg3 g4 7. Nfd2 Qxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Qa5+ 6. Nbd2 exd4 7. Bc4 Qc5
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qh5 7. Nxd4
Qxd1+ *

[ECO "A91"]

1. d4 e6 2. c4 f5 3. g3 Be7 4. Bg2 Nf6 5. Nh3 O-O 6. O-O d6 7. Nc3 Qe8 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 h6 7. Bh4 Qe8 *

[ECO "E94"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 e5 7. O-O Qe8 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Nf6 4. b4 Bg7 5. Bb2 O-O 6. O-O Qd6 7. a3 a5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nxf6+ Nxf6 7. Nf3
c5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Bg5 Bb4+ 5. Nc3 O-O 6. e3 c5 7. Bd3 Qa5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Qb3 Qe7 6. Bg5 O-O 7. g3 c5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Nge2 O-O 5. a3 Be7 6. Nd5 c6 7. Nxe7+ Qxe7
*

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nf3 Qd7 7. Bg5 c5 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 e6 5. d4 Be7 6. Qb3 Qa5+ 7. Nbd2 O-O *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Be7 7. dxc5 O-O *

[ECO "E71"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. h3 O-O 6. Bg5 c5 7. d5 Qb6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Bg2 O-O 6. Nc3 d5 7. Qb3 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 g6 5. h3 Bg7 6. e3 O-O 7. c3 Qb6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. Bf4 c6 7. Qc1 Qb6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6
*

[ECO "A00"]

1. g3 Nf6 2. Nf3 d5 3. Bg2 g6 4. d4 Bg7 5. O-O O-O 6. Bf4 c6 7. Nbd2 Qb6 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Nf3 c6 5. Be3 Qb6 6. Rb1 Nf6 7. h3 O-O *

[ECO "D93"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Bf4 d5 5. Nf3 O-O 6. e3 c6 7. h3 Qa5 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. g3 g6 4. Nc3 Bg7 5. Bg2 O-O 6. Nf3 c6 7. e4 Qa5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 c6 7. O-O Qa5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 c6 6. Qd2 Qa5 7. g4 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 Nf6 6. Nf3 Qa5 7. Bd3 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. a4 Bg7 6. h3 O-O 7. g4 Qa5 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 c6 6. Bd3 O-O 7. O-O Qd6 *

[ECO "E90"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be3 c5 7. dxc5 Qa5 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng5 h6 6. Nh3 g5 7. e3 Nf6 *

[ECO "E65"]

1. c4 c5 2. g3 Nf6 3. Nf3 g6 4. d4 Bg7 5. Bg2 O-O 6. O-O d6 7. Nc3 Qa5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Nf3 O-O 7. Bg5 Qa5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 Qa5 7. Bd2 O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. h3 Qa5 7. Bd2 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Nf6 4. Nc3 Bg7 5. d5 d6 6. e4 O-O 7. Bf4 Qa5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. e3 g6 4. Nc3 Bg7 5. d4 O-O 6. Be2 d5 7. dxc5 Qa5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 d5 5. g3 O-O 6. Bg2 c5 7. dxc5 Qa5+ *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 O-O 6. Nf3 d5 7. O-O c6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Bg5 Be7 5. Bxe7 Qxe7 6. Nbd2 Nf6 7. g3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. e4 Bc5 5. Nf3 Qe7 6. d3 O-O 7. O-O d6 *

[ECO "E62"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Nc6 7. O-O Bf5 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d5 4. O-O e6 5. d3 Nf6 6. Nbd2 Be7 7. e4 O-O *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 d5
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 g6 5. Bc4 Bg7 6. Nf3 Nf6 7. O-O O-O
*

[ECO "B09"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. e5 dxe5 7. dxe5 Qxd1+
*

[ECO "D83"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. cxd5 Nxd5 7. Nxd5 Qxd5
*

[ECO "E94"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Qe7 *

[ECO "E11"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. g3 d6 7. Nc3 Qe7
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Qe7 5. e3 Bxc3+ 6. bxc3 O-O 7. Bd3 d6
*

[ECO "E11"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 d6 5. a3 Bxd2+ 6. Qxd2 O-O 7. e3 Qe7
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 d5 6. Bg2 O-O 7. O-O Bxd2 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. g3 Nf6 5. Bg2 O-O 6. Nc3 d5 7. a3 Bxc3 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. Bb2 g6 5. e3 Bg7 6. Be2 Bf5 7. O-O O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Bg2 d5 7. O-O dxc4 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Nf6 5. Nf3 Bd6 6. Bxd6 Qxd6 7. c3 O-O
*

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Bb4+ 5. Nc3 O-O 6. e3 h6 7. Bxf6 Qxf6 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. c4 e6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. Nf3 Bxd2+ 7. Qxd2 O-O
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Re1 O-O 7. Bb3 Qc7 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nc3 d6 4. Nf3 Bg7 5. h3 Nf6 6. Bd3 O-O 7. O-O Qc7 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 d6 4. c3 Nf6 5. Bd3 Bg7 6. O-O O-O 7. h3 Qc7 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 c6 5. Bd3 Nf6 6. O-O O-O 7. Re1 Qc7 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Nf6 6. Bg2 O-O 7. O-O Qc7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Bb4 7. Bd2
Ke7 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 Nc6 7. Ne5 Bf5 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nh3 e5 5. Nc3 Be7 6. dxe5 dxe5 7. Qxd8+
Bxd8 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. e3 c5 5. dxc5 e6 6. c4 dxc4 7. Qxd8+
Kxd8 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. d4 Nf6 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nf3 e4
*

[ECO "A42"]

1. c4 d6 2. Nc3 g6 3. d4 Bg7 4. e4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg5+ f6
*

[ECO "A40"]

1. d4 e6 2. Nf3 f5 3. d5 Nf6 4. dxe6 dxe6 5. Qxd8+ Kxd8 6. Nc3 a6 7. Bf4
Bd6 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 dxe4 5. Qxe4 Nf6 6. Qh4 Nd5 7. Qxd8+
Kxd8 *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Be3 Ne4 7. Qg4 Kf8 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Qg4 Kf8 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 Kh8 7. a3 Ne4 *

[ECO "A10"]

1. c4 g6 2. Nf3 Nf6 3. b4 Bg7 4. Bb2 O-O 5. g3 d5 6. cxd5 Nxd5 7. Bxg7 Kxg7
*

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Bg4 7. Be3 Nc6 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 g6 4. e3 Bg7 5. c4 O-O 6. cxd5 Nxd5 7. Bxg7 Kxg7
*

[ECO "E11"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 O-O 7. Bg2 a5 *

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qc2 O-O *

[ECO "A91"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 c6 6. O-O O-O 7. b3 a5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Bg5 cxd4 5. Nxd4 a6 6. Nc3 Be7 7. e3 O-O *

[ECO "A45"]

1. d4 Nf6 2. g3 e6 3. Nf3 c5 4. c4 cxd4 5. Nxd4 a6 6. Bg2 Be7 7. O-O O-O *

[ECO "A14"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. b3 c6 7. Bb2 a5 *

[ECO "A14"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 a5 7. Nc3 c6 *

[ECO "D00"]

1. d4 d5 2. g3 Nf6 3. Bg2 e6 4. Nf3 c6 5. O-O Be7 6. c4 O-O 7. a4 a5 *

[ECO "A23"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 Be7 5. e4 O-O 6. Nge2 a6 7. O-O d6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Nc3 e5 5. e3 Ngf6 6. Be2 Be7 7. O-O O-O *

[ECO "D94"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. b4 c6 7. Bb2 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d5 6. Na3 c6 7. Rb1 a5 *

[ECO "D90"]

1. Nf3 g6 2. c4 Nf6 3. Nc3 d5 4. d4 Bg7 5. g3 O-O 6. Bg2 c6 7. Qb3 a5 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. d4 Nf6 4. Bg2 c6 5. O-O Bg7 6. c3 O-O 7. Bf4 a5 *

[ECO "D00"]

1. d4 d5 2. g3 g6 3. Bg2 Nf6 4. Nf3 c6 5. O-O Bg7 6. b3 O-O 7. Bb2 a5 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. g3 Nf6 5. Bg2 O-O 6. Nge2 c6 7. a4 a5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 c5 7. dxc5 a5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. e3 d5 4. h3 g6 5. d4 Bg7 6. Nc3 O-O 7. Bd3 a6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Bd3 g6 6. Nf3 Bg7 7. O-O O-O *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 c6 7. Bg5 a6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. Nge2 c6 7. O-O a6 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 a6 7. Qd2 c5 *

[ECO "B07"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. c3 Nf6 5. Bd3 O-O 6. O-O c5 7. h3 a6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 O-O 7. Nf3 a6 *

[ECO "E72"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 c5 6. d5 O-O 7. Bg2 a6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bf4 c5 6. d5 d6 7. e4 a6 *

[ECO "E76"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. f4 d6 7. Nf3 a6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. d4 O-O 5. Bf4 c5 6. d5 d6 7. e3 a6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Bb3 Bc5 5. Nf3 d6 6. Nc3 O-O 7. O-O a5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Nc3 Nc6 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. a4 e6 6. Nf3 Bb4 7. Be2 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. a3 Be7 7. Nc3 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 a5 6. Bg2 O-O 7. a3 Be7 *

[ECO "D37"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bf4 O-O 6. e3 a6 7. c5 Nh5 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 dxc4 7. Bxc4 a6 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. e3 O-O 6. Bd3 dxc4 7. Bxc4 a6 *

[ECO "D26"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. O-O Be7 7. Qc2 O-O *

[ECO "E00"]

1. c4 e6 2. d4 Nf6 3. g3 Be7 4. Nf3 O-O 5. Bg2 d5 6. O-O dxc4 7. Nc3 a6 *

[ECO "D37"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Be7 7. e3 O-O *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bd6 *

[ECO "D37"]

1. c4 Nf6 2. Nf3 d5 3. Nc3 e6 4. d4 a6 5. cxd5 exd5 6. g3 Be7 7. Bg2 O-O *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nf3 g6 5. O-O Bg7 6. b3 O-O 7. Bb2 a5 *

[ECO "D77"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. c4 dxc4 7. Na3 a5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 d6 6. O-O O-O 7. d3 a5 *

[ECO "B08"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O a6 7. Re1 e6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 O-O 6. Qc2 d6 7. Bg5 h6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 a5 5. g3 O-O 6. a3 Bxc3 7. Qxc3 d5 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 d6 7. d3 a6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 a6 5. cxd5 Bb4+ 6. Nc3 exd5 7. Bg2 O-O *

[ECO "A90"]

1. c4 e6 2. d4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Nd2 a5 6. Nf3 O-O 7. O-O d5 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Be7 *

[ECO "E81"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 a6 7. Bd3 Nfd7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. e3 d5 4. Nf3 Be7 5. Nc3 O-O 6. c5 b6 7. cxb6 axb6 *

[ECO "B08"]

1. Nf3 Nf6 2. d4 d6 3. Nc3 g6 4. e4 Bg7 5. Be2 a6 6. O-O O-O 7. Bf4 b5 *

[ECO "E82"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6 7. Bd3 a6 *

[ECO "B06"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Nf3 a6 5. Be3 Nf6 6. a4 b6 7. Bc4 O-O *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Nc3 a6 5. a4 Nf6 6. Be2 O-O 7. O-O b6 *

[ECO "D94"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. b4 b6 7. Ba3 a6 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. Nc3 d5 6. e3 O-O 7. Qc2 b6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Qc2 Bg7 6. e4 O-O 7. cxb5 a6 *

[ECO "A93"]

1. d4 f5 2. Nf3 e6 3. g3 Nf6 4. Bg2 d5 5. c4 Be7 6. O-O O-O 7. b3 b6 *

[ECO "D37"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. Rc1 b6 *

[ECO "D37"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. cxd5 Nxd5 *

[ECO "E36"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Be7 6. Nf3 O-O 7. e3 b6 *

[ECO "E48"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Be7 7. Nf3 b6 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. Qc2 d5 7. e3 b6 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 d5 5. Bg5 Be7 6. e3 O-O 7. Be2 dxc4 *

[ECO "D06"]

1. d4 d5 2. c4 Nf6 3. Nf3 e6 4. e3 Be7 5. b3 b6 6. Bb2 O-O 7. Bd3 dxc4 *

[ECO "D37"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 b6 7. cxd5 exd5 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. Nc3 Be7 6. cxd5 exd5 7. Bf4 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 O-O 6. Be2 c5 7. O-O Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 c6 4. b3 e6 5. Bb2 Nf6 6. c4 Nbd7 7. O-O Bd6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d4 b5 6. a4 b4 7. c4 O-O *

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Bc4 e6 5. Bb3 Ne7 6. O-O b6 7. Nc3 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Nbd2 d5 6. c3 b6 7. Be2 h6 *

[ECO "D97"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 b6 *

[ECO "B09"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Be3 b6 7. Bc4 e6 *

[ECO "D95"]

1. Nf3 d5 2. d4 Nf6 3. e3 g6 4. c4 Bg7 5. Nc3 O-O 6. Qb3 e6 7. Be2 b6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 d6 *

[ECO "E12"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Nc3 Bb4 5. Qc2 O-O 6. e4 d5 7. e5 Ne4 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. a3 O-O 6. Bg5 b6 7. Bxf6 Bxf6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 d5 6. Ngf3 Nf6 7. Bd3 O-O
*

[ECO "A06"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. c4 c6 5. e3 e6 6. Be2 Ngf6 7. O-O Bd6 *

[ECO "E14"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. e3 d5 5. Ne5 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2 O-O
*

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Ne2 b6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Bb4+ 5. Nbd2 dxc4 6. Bg2 b5 7. O-O O-O *

[ECO "A80"]

1. d4 f5 2. b3 Nf6 3. g3 e6 4. Bg2 d5 5. Nf3 Bd6 6. O-O O-O 7. c4 b6 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 h6 7. Nf3 b6 *

[ECO "E32"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 c5 *

[ECO "E47"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 Bxc3+ 6. bxc3 c5 7. Ne2 b6 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 b6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Ba5 6. e3 O-O 7. d4 b6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 e6 5. Qe2 Be7 6. Bb3 O-O 7. O-O b6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nbd2 e6 7. O-O Nbd7 *

[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 c5 5. Nc3 d6 6. d5 Be7 7. Be2 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. e3 e6 4. b3 b6 5. Be2 Be7 6. O-O O-O 7. d4 d5 *

[ECO "A14"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 e6 4. c4 Be7 5. O-O O-O 6. b3 c6 7. Bb2 b6 *

[ECO "D30"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 Nf6 5. Nbd2 Be7 6. Bd3 O-O 7. O-O b6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 c6 5. Nbd2 Be7 6. Bg2 O-O 7. O-O b6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nbd2 c6 5. g3 Be7 6. Bg2 O-O 7. Qc2 b6 *

[ECO "D11"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 e6 5. a3 Be7 6. Nbd2 O-O 7. b3 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. Qa4+ c6 7. Be2 O-O *

[ECO "E06"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 O-O 6. O-O c6 7. Qb3 b5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. a3 Bb7 5. Nf3 d5 6. cxd5 Nxd5 7. Bd2 Nd7 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. Bb3 Be7 6. O-O O-O 7. c3 b5 *

[ECO "D94"]

1. d4 Nf6 2. Nf3 d5 3. e3 g6 4. c4 Bg7 5. Nc3 O-O 6. b4 b6 7. Qb3 c6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. e3 c6 5. Nc3 Bg7 6. Qb3 O-O 7. Bd2 b6 *

[ECO "D11"]

1. Nf3 d5 2. d4 Nf6 3. e3 c6 4. c4 g6 5. Nc3 Bg7 6. Be2 O-O 7. h3 b6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. h3 b5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nf3 Bg7 5. g3 O-O 6. Bg2 d6 7. O-O b5 *

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. Nbd2 Nf6 4. e3 Bd6 5. c4 b6 6. Bd3 O-O 7. O-O c5 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Bd6 5. Nf3 Nf6 6. Qc2 O-O 7. Bd2 b6 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Nc6 7. Bg2 Bd7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 Bxc5 7. Qg4 O-O *

[ECO "B15"]

1. Nc3 d5 2. d4 c6 3. e4 g6 4. f3 Bg7 5. Be3 Nf6 6. e5 Nfd7 7. Qd2 O-O *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nfd7 7. h4 c5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nf3 O-O 7. h3 Nfd7 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 Bd6 6. Bg5 h6 7. Bh4 O-O *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 c5 6. Nf3 cxd4 7. Nxd4 h6 *

[ECO "A40"]

1. d4 Nc6 2. d5 Nb8 3. Nf3 Nf6 4. Nc3 e6 5. e4 Bb4 6. Qd4 c5 7. Qd3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. a3 Bxd2+ 6. Qxd2 cxd4 7. Nxd4
O-O *

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. a3 Bxc5 7. Bf4 e5 *

[ECO "A90"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Be7 4. g3 f5 5. Bg2 Nf6 6. Nf3 O-O 7. O-O c6 *

[ECO "B57"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Bd7 7. O-O g6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. b3 c5 6. Bb2 cxd4 7. O-O O-O *

[ECO "B06"]

1. e4 g6 2. Nc3 c6 3. d4 Bg7 4. Nf3 Nf6 5. e5 Nd5 6. Nxd5 cxd5 7. Bf4 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. O-O c6 6. d3 Be7 7. Nc3 O-O *

[ECO "A91"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nc3 d5 6. Nf3 c6 7. Bf4 O-O *

[ECO "A92"]

1. d4 f5 2. g3 Nf6 3. Nf3 e6 4. Bg2 d5 5. c4 Be7 6. O-O O-O 7. Nbd2 c6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 Be7 6. d3 O-O 7. Nge2 c6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 d6 4. Nc3 Nf6 5. e3 Be7 6. Nge2 c6 7. d4 O-O *

[ECO "A81"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nh3 Be7 5. O-O O-O 6. c4 d6 7. b3 c6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 c6 4. c4 d6 5. Nc3 e6 6. Nf3 Be7 7. O-O O-O *

[ECO "A04"]

1. Nf3 e6 2. d4 f5 3. Bg5 Nf6 4. Nbd2 Be7 5. e3 O-O 6. Bd3 d5 7. O-O c5 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d6 5. d4 cxd4 6. Nxd4 g6 7. Bg2 Bd7 *

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 d5 6. e3 O-O 7. Bd3 h6 *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 h6 5. Bf4 Be7 6. e3 O-O 7. Qc2 c6 *

[ECO "D30"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O 7. Nbd2 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d4 e6 5. c4 Be7 6. O-O O-O 7. Qc2 Ne4 *

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Bb4 6. Qb3 Be7 7. e3 O-O *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. e3 Be7 5. Bd3 dxc4 6. Bxc4 Nf6 7. O-O O-O *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c6 4. g3 Be7 5. Bg2 O-O 6. O-O d5 7. Qc2 dxc4 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. cxd5 exd5 6. Bg5 O-O 7. e3 c6 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 Be7 5. Qc2 Nf6 6. Nf3 c6 7. Bg5 O-O *

[ECO "D43"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. d4 e6 5. Bg5 Be7 6. cxd5 exd5 7. g3 O-O *

[ECO "B60"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Bxf6
gxf6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 c6 7. Nf3 O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 O-O 7. O-O c6 *

[ECO "A04"]

1. Nf3 d6 2. g3 e5 3. Bg2 Nf6 4. c4 c6 5. Nc3 Be7 6. O-O O-O 7. d4 e4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 Be7 7. e4 O-O *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Be7 7. Bc4 O-O *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Be7 6. Nf3 O-O 7. Nbd2 Nh5 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. O-O Be7 6. d4 cxd4 7. Qxd4 O-O *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 O-O *

[ECO "B80"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Be7 7. Be2 O-O *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Be7 7. Bg2 O-O *

[ECO "D18"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Nbd7 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Ng3 O-O 7. Bd3 c5 *

[ECO "D45"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Be7 6. Bd3 O-O 7. O-O c5 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Qc2 c5 6. cxd5 cxd4 7. Nxd4 O-O
*

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. e4 e6 6. Bd3 Ne7 7. Nc3 O-O *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 exd5 5. Bf4 Bd6 6. Bg3 Ne7 7. e3 O-O *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 c6 5. Bd3 Bd6 6. O-O Ne7 7. Re1 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nbd2 c6 7. c3 d5 *

[ECO "A81"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nf3 g6 5. O-O Bg7 6. d5 c6 7. Nc3 O-O *

[ECO "D00"]

1. d4 d5 2. e3 Bf5 3. Nf3 e6 4. c4 c6 5. Nc3 Nd7 6. Bd3 Bg6 7. O-O Ngf6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 d6 7. Bb2 c6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. b4 c5 *

[ECO "E70"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nge2 O-O 6. Ng3 c5 7. d5 h5 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Be2 h6 7. Be3 c5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Bg5 d5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 d6 4. Bg2 Bg7 5. O-O O-O 6. b3 d5 7. Bb2 c6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 c6 5. Bb3 Nf6 6. Qe2 O-O 7. O-O d5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 g6 5. Nf3 dxc4 6. Bxc4 Bg7 7. O-O O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 dxc4 6. Qxc4 Bg7 7. e3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 c6 5. g3 d5 6. Bg2 O-O 7. h3 dxc4 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nf6 6. O-O Nc6 7. d3 O-O *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Nf3
Nd7 *

[ECO "D78"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. c4 d5 7. e3 dxc4 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 g6 6. Nf3 Bg7 7. Be2 O-O *

[ECO "D78"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d5 6. O-O c6 7. c5 Ne4 *

[ECO "D90"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. d4 d5 5. cxd5 Nxd5 6. Bd2 O-O 7. Rc1 c6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 g6 5. Qa4 Bg7 6. cxd5 Nxd5 7. Nc3 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. Nbd2 g6 5. e3 Bg7 6. Bd3 O-O 7. O-O Nh5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c6 5. O-O d5 6. Qb3 O-O 7. d4 Ne4 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 g6 5. O-O Bg7 6. Nbd2 O-O 7. b3 Ne4 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. Be3 c6 7. Qc1 Ne4 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. d4 g6 4. Bg2 Bg7 5. O-O c6 6. a4 O-O 7. b3 Ne4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. Be3 Nc6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. Nc3 dxe4 4. Nxe4 g6 5. Bc4 Bg7 6. Nf3 Nh6 7. d4 O-O *

[ECO "E91"]

1. c4 g6 2. d4 d6 3. Nf3 Bg7 4. Nc3 Nf6 5. e4 O-O 6. Be2 c6 7. O-O c5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 c6 6. Bd3 c5 7. d5 d6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 O-O 5. Nbd2 d6 6. e4 c5 7. Be2 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Bc4 d6 5. d4 cxd4 6. cxd4 Nf6 7. Nc3 O-O *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Bg2 cxd4 6. Nxd4 O-O 7. Nc3 d6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 c5 6. O-O d6 7. Nbd2 cxd4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 d6 6. h3 Nf6 7. Nc3 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Nbd2 c5 7. c3 cxd4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nc3 c5 7. d4 cxd4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. Bb5 a6 5. Bxc6 dxc6 6. d3 Bg4 7. Qe2 Qd6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. e3 c5 7. d5 Nh5 *

[ECO "E90"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be3 c5 7. d5 Ng4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nd5 7. Bg3 c5 *

[ECO "D92"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. Rc1 c5 7. dxc5 dxc4 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 c5 5. e3 O-O 6. Be2 d5 7. dxc5 dxc4 *

[ECO "D94"]

1. c4 g6 2. d4 Nf6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Be2 dxc4 7. Bxc4 c5 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nf6 3. c4 d5 4. Bg2 dxc4 5. Na3 g6 6. Nxc4 Bg7 7. O-O O-O *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. dxc5 dxc5 *

[ECO "E60"]

1. d4 Nf6 2. g3 g6 3. c4 d6 4. Bg2 Bg7 5. e4 O-O 6. Nc3 c5 7. dxc5 dxc5 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. e3 g6 4. Nf3 Bg7 5. c4 O-O 6. Be2 dxc4 7. bxc4 c5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Bg4 7. Be3 Nbd7 *

[ECO "B07"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. c3 Nf6 5. Qc2 O-O 6. Be2 c5 7. dxc5 dxc5 *

[ECO "B08"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Bf4 O-O 6. Be2 c5 7. dxc5 dxc5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bg7 6. e3 O-O 7. Nc3 c5 *

[ECO "A49"]

1. Nf3 g6 2. d4 Nf6 3. g3 d5 4. Bg2 c6 5. O-O Bg7 6. b3 O-O 7. c4 c5 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. O-O c6 6. b3 O-O 7. Bb2 c5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 g6 5. O-O Bg7 6. c3 O-O 7. Bf4 c5 *

[ECO "B14"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. Nc3 cxd5 5. d4 g6 6. cxd5 Bg7 7. Bc4 O-O *

[ECO "D93"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c5 7. Qb3 cxd4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. b3 g6 4. Bg2 Bg7 5. Bb2 O-O 6. d4 c5 7. O-O cxd4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 O-O 6. d4 c5 7. c3 cxd4 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Be2 Qb6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d5 7. cxd5 Nxd5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 d5 6. e5 Nh6 7. Nc3 O-O *

[ECO "B22"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Bg7 6. Nf3 Nh6 7. h3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c6 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. O-O d5 7. c4 e6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 c6 3. d4 g6 4. g3 Bg7 5. Bg2 O-O 6. Nc3 d5 7. Qb3 e6 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 c6 7. Nf3 e5 *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 d6 4. d3 g6 5. Nf3 Bg7 6. O-O O-O 7. Be3 c6 *

[ECO "A24"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. O-O O-O 7. d3 c6 *

[ECO "C02"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 Bd7 *

[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 c6 7. Bd3 e5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 d6 4. Nc3 Nf6 5. e4 O-O 6. Nge2 c6 7. O-O e5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. g3 g6 6. e4 Bg7 7. Bg2 O-O *

[ECO "E61"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Bg5 O-O 5. Qd2 c5 6. d5 d6 7. e4 e6 *

[ECO "A43"]

1. d4 c5 2. d5 g6 3. c4 Nf6 4. Nc3 Bg7 5. e4 d6 6. f3 O-O 7. Be3 e6 *

[ECO "E76"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f4 O-O 6. Nf3 c5 7. d5 e6 *

[ECO "B09"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Bd3 c5 7. d5 e6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 Nf6 5. Nc3 O-O 6. a4 d6 7. h3 e6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d5 6. c4 e6 7. O-O c5 *

[ECO "D77"]

1. d4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 e6 7. b3 c5 *

[ECO "E11"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 b6 6. Bg2 O-O 7. O-O Ba6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 g6 5. Nc3 Bg7 6. g3 O-O 7. Bg2 d5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c6 7. e3 O-O *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c6 7. Qc2 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 c6 4. Nf3 Nf6 5. Nbd2 Bb4 6. Bd3 dxc4 7. Bxc4 O-O *

[ECO "D43"]

1. c4 c6 2. d4 Nf6 3. Nf3 d5 4. Nc3 e6 5. Bg5 Bb4 6. Qb3 Ba5 7. e3 O-O *

[ECO "D50"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. cxd5 exd5 6. Nf3 O-O 7. Rc1 c6 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Ne2 c6 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 c6 6. Nc3 Nf6 7. Bg5 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d5 3. Nc3 e6 4. cxd5 exd5 5. d4 Bd6 6. Bg5 c6 7. e3 O-O *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. d3 e5 4. Nf3 Bd6 5. c4 Nf6 6. O-O O-O 7. Bg5 dxc4 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 b6 5. Nc3 Bb7 6. e4 Nh6 7. Nf3 O-O
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 dxe4 7. Ng5 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. d3 d5 4. Bg2 dxc4 5. Qa4+ c6 6. Qxc4 Bd6 7. Nf3 O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. c4 dxc4 6. Bxc4 Bd6 7. Nc3 O-O
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. exd5 Nxd5 7. O-O O-O *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. O-O O-O 7. c4 c6 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nc3 Bc5 4. Nf3 d6 5. d4 exd4 6. Nxd4 Nf6 7. Be2 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 c6 7. Ne2 d6 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. e3 c5 5. Be2 Bd6 6. cxd5 exd5 7. Nc3 O-O *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. c4 dxc4 6. Bxc4 O-O 7. Nf3 c5
*

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. b4 e6 4. a3 c5 5. bxc5 Bxc5 6. d4 Bd6 7. c4 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 d5 5. Nc3 c6 6. O-O O-O 7. b3 Bf5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 d6 7. Ne2 c5 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 exd5 7. cxd5 O-O *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 Nh5 6. g3 O-O 7. Nh3 d6 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 c5 5. a3 Bxc3 6. Qxc3 O-O 7. b4 d6 *

[ECO "E24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Nf3 O-O 7. Qc2 d6 *

[ECO "C13"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. Nf3 O-O 7. Bd3 c5 *

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Nf3 Be7 4. Bg2 O-O 5. O-O d5 6. c4 c5 7. dxc5 Bxc5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 d5 5. Bg2 O-O 6. Qc2 c5 7. dxc5 Bxc5 *

[ECO "E39"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. a3 Bxc5 7. Nf3 d5 *

[ECO "D98"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. d4 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4 *

[ECO "D40"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 c5 5. Bf4 cxd4 6. Nxd4 Bc5 7. a3 O-O *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. Bd3 Bd6 6. dxc5 Bxc5 7. Na3 O-O *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. e3 O-O *

[ECO "E53"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. a3 Bxc3+ *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bg5 O-O *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. cxd5 exd5 5. Bf4 Nf6 6. e3 c5 7. dxc5 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. dxc5 e6 4. e4 Bxc5 5. exd5 exd5 6. Bd3 Nf6 7. O-O O-O
*

[ECO "E20"]

1. c4 Nf6 2. d4 e6 3. g3 Bb4+ 4. Nc3 O-O 5. Bg2 d5 6. Qb3 c5 7. cxd5 exd5 *

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Ne2 d5 7. cxd5 exd5 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 d6 4. Nc3 g6 5. Nf3 Bg7 6. Be2 Nf6 7. O-O O-O *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Qa4+ Bd7 6. Qb3 dxc4 7. Qxc4 O-O
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. d3 Bb4+ 4. Nc3 O-O 5. Bg2 c6 6. Nf3 d5 7. cxd5 cxd5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Qc2 f5 6. f4 Nf6 7. Nf3 O-O *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. c4 e6 4. Bg2 d5 5. Nc3 c6 6. Nh3 Bd6 7. O-O O-O *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nd2 f5 5. g3 Nf6 6. Bg2 Bd6 7. Ne2 O-O *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. e3 Bd6 5. Nbd2 f5 6. g3 Nf6 7. Bg2 O-O *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 d5 4. Nh3 Nf6 5. O-O c6 6. Bf4 Bd6 7. Nd2 O-O *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 Bd6 5. Nc3 f5 6. Ne5 Nf6 7. Be2 O-O *

[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Bd3 Bd6 6. Nc3 O-O 7. c5 Bc7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Bg5 Nf6 6. Nd2 Be7 7. e3 O-O *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Nf3 b5 6. Bd3 Bb7 7. O-O Nf6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Ng5 Nf6 6. e3 Be7 7. Be2 O-O *

[ECO "A96"]

1. d4 f5 2. g3 Nf6 3. Nf3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Ne4 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Bd2 Be7 6. Nc3 O-O 7. Nf3 d6 *

[ECO "A92"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nf3 Be7 6. O-O O-O 7. Nc3 dxc4 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nh5 7. Bg3 h6 *

[ECO "D53"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. cxd5 exd5 7. Nf3 h6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Be7 7. Nf3 O-O *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nb8 4. Nc3 Be7 5. Nf3 d6 6. e4 Nf6 7. Be2 O-O *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nc6 5. Nf3 Be7 6. d5 Nb8 7. O-O O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. d4 O-O 7. Bd3 Ng5 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 d5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. Nc3 Nxc3 7. dxc3
O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4
O-O *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Be3 Nd5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Ne4 5. Bg2 Be7 6. O-O O-O 7. Nc3 Nxc3 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d5 7. Qc2 dxe4 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 Be7 7. O-O O-O *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nc3 Bb4 5. Ne2 Nf6 6. a3 Be7 7. Bg5 O-O *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 Nf6 5. Bc4 d5 6. Bd3 Be7 7. O-O O-O
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c4 Be7 6. cxd5 Nxd5 7. Nc3 O-O
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Nge2 O-O 5. a3 Be7 6. Ng3 d5 7. cxd5 Nxd5
*

[ECO "E15"]

1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. d4 Ba6 5. Qc2 Bb4+ 6. Nbd2 Bb7 7. Bg2 Be4 *

[ECO "D37"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. Nc3 Be7 5. cxd5 exd5 6. Bf4 O-O 7. e3 Nh5 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. cxd5 exd5 7. O-O Ne4 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 e5 5. e4 exd4 6. Nxd4 Ne7 7. Be2 O-O *

[ECO "A04"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. d4 g6 5. O-O Bg7 6. b3 O-O 7. Bb2 h6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 Ne4 7. c3 d5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 Ne4 7. a4 d5 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 d6 6. Qc2 h6 7. Bf4 Nh5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d5 6. exd5 Nxd5 7. c3 h6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Qe2 O-O *

[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bd2 Nb6 7. e3 O-O *

[ECO "D90"]

1. c4 Nf6 2. Nf3 g6 3. d4 d5 4. Nc3 Bg7 5. cxd5 Nxd5 6. Na4 O-O 7. e4 Nb6 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. d5 Nb8 5. Nc3 g6 6. Bc4 Bg7 7. O-O O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. d4 d6 6. d5 Nb8 7. Nc3 O-O *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. d5 Nb8 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. d5 Nb8 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nbd7 7. a4 Nb8 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 d5 7. Ne5 dxc4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 g6 4. cxd5 Nxd5 5. e4 Nf6 6. Nc3 Bg7 7. h3 O-O *

[ECO "A40"]

1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. Bc4 Nf6 5. Qe2 O-O 6. h3 d5 7. exd5 Nxd5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. Qd2 O-O 6. Nf3 d5 7. exd5 Nxd5 *

[ECO "C00"]

1. e4 e6 2. Nf3 b6 3. d4 Bb4+ 4. c3 Be7 5. Bd3 Bb7 6. O-O d6 7. Bf4 Nf6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 d5 7. e5 Ng4 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 O-O
*

[ECO "A13"]

1. c4 e6 2. g3 Nf6 3. Nf3 g6 4. Nc3 d5 5. cxd5 exd5 6. d4 Bd6 7. Bg2 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. g3 g6 5. Bg2 Bg7 6. d3 O-O 7. Bg5 h6 *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. Nf3 d6 4. b4 Bg7 5. Bb2 O-O 6. e3 e5 7. Be2 exd4 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d6 6. Bg2 e5 7. O-O e4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c3 Bg7 4. f4 Nf6 5. Bd3 e5 6. Nf3 exd4 7. cxd4 O-O *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 e5 7. h3 exd4 *

[ECO "A13"]

1. c4 e6 2. g3 g6 3. Bg2 Bg7 4. d4 d5 5. Nf3 Nf6 6. O-O Ne4 7. Nc3 O-O *

[ECO "D95"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d5 6. Qb3 dxc4 7. Bxc4 e6 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. g3 Be7 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. g4 e5 7. dxe5 dxe5 *

[ECO "E85"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 e5 7. dxe5 dxe5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 h6 7. Nf3 d6 *

[ECO "C00"]

1. e4 e6 2. d4 h6 3. Nf3 d5 4. Nc3 Nf6 5. Bd3 Bb4 6. exd5 exd5 7. O-O O-O *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Bd6 7. cxd5 exd5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. h3 Bd6 7. Bd3 O-O *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bd6 7. Nf3
O-O *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 O-O 6. e4 d6 7. Bd3 e5
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Bxd2 Ne4 7. g3 d6
*

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. cxd5 exd5 6. Nc3 Bd6 7. Bg5 Bb7 *

[ECO "E37"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 O-O
*

[ECO "D26"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 Bd6 6. Nc3 O-O 7. e4 Bb4 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Nf6 5. Nf3 Bb4+ 6. Nc3 O-O 7. Bd3 dxc4
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Bb4 6. Bd3 O-O 7. Ne2 dxc4
*

[ECO "A04"]

1. Nf3 f5 2. d3 d6 3. g3 Nf6 4. Bg2 e5 5. c4 g6 6. O-O Bg7 7. Nc3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 O-O 6. Nh3 e6 7. O-O d6 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. Nc3 d5 5. e3 e6 6. Bd3 Bd6 7. Nf3 O-O *

[ECO "A84"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. Nc3 Bb4 5. Bg5 O-O 6. Rc1 d6 7. g3 h6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bg5 f6 4. Bf4 Bd6 5. Bg3 f5 6. e3 Nf6 7. c4 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 d6
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. e4 d5 6. e5 Nfd7 7. cxd5 exd5 *

[ECO "C13"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 O-O 7. Qg4 f5 *

[ECO "C15"]

1. e4 d5 2. Nc3 e6 3. d4 Bb4 4. Ne2 Nf6 5. e5 Nfd7 6. a3 Be7 7. Qd3 O-O *

[ECO "E60"]

1. c4 Nf6 2. g3 g6 3. d4 Bg7 4. Nf3 O-O 5. Bg2 d6 6. Nc3 Nfd7 7. e4 h6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b4 Ne4 7. c4 e6 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. e4 Bg7 4. Bg2 Nh6 5. d3 O-O 6. Ne2 f5 7. Nbc3 f4 *

[ECO "A92"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. c4 O-O 6. d5 Ne4 7. O-O Bf6 *

[ECO "A92"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O Ne4 7. Qc2 Bf6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 O-O 7. e5 Be7
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. c4 Bg7 7. Nb3 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 b5 5. d4 cxd4 6. Nxd4 Bb7 7. Bg2 Nf6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. Be2 c4 7. O-O Bd6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 a6 5. Be3 b5 6. Be2 b4 7. Nd5 a5 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. a4 b4 7. Nce2 a5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. h3 Bg7 5. Ngf3 e6 6. c3 a5 7. Bd3 b6 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Nge2 b5 7. Bb3 a5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Bf4 b5 7. Bb3 a5 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 b5 5. a4 e6 6. b3 Bb4+ 7. Bd2 Bxd2+ *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 b5 7. Bb3 Bc5 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. c4 d5 4. e5 e6 5. Nf3 h5 6. cxd5 exd5 7. Bd3 Bh6 *

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 cxb3 7. axb3 Bd6
*

[ECO "E56"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 *

[ECO "D31"]

1. e4 e6 2. d4 c6 3. c4 d5 4. Nc3 Bb4 5. Qg4 Nf6 6. Qxg7 Rg8 7. Qh6 dxe4 *

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 gxf6 7. e3 Rg8 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Nf6 7. Qxg7
Rg8 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Be2 g6 4. O-O Bg7 5. Nc3 a6 6. e5 f5 7. b3 Nh6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb6 7. O-O Ne7 *

[ECO "C00"]

1. e4 e6 2. Nf3 h6 3. d4 c5 4. d5 d6 5. c4 Nf6 6. Nc3 Be7 7. Bd3 a6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. e4 a6 7. Bd3 Be7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e5 7. Nde2 Be7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 *

[ECO "B90"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nde2 Be7 *

[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 b6 6. Nb3 Nf6 7. Nf3 e6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nde2 Be7 *

[ECO "B95"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. Nc3 a6 7. Bg5 Be7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a3 Be7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 Be7 *

[ECO "B90"]

1. Nf3 c5 2. e4 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. h3 e6 7. g4 Be7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. b3 Be7 *

[ECO "B80"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 a6 7. Bg2 Be7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. Be3 Be7 *

[ECO "D12"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 e6 7. Ne5 Nfd7 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 d6 6. f4 Nf6 7. a4 Be7 *

[ECO "E04"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 dxc4 5. Bg2 a6 6. Ne5 c5 7. Be3 Be7 *

[ECO "D13"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 a6 6. Bg5 e6 7. e3 Be7 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 g6 6. Bf4 Bg7 7. h3 Ne4 *

[ECO "B72"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. Bc4 Bg7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 g6 7. O-O Bg7 *

[ECO "B92"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. Be3 Bg7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 g6 7. Qd2 Bg7 *

[ECO "B90"]

1. e4 d6 2. Nc3 c5 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be3 g6 7. f3 Bg7 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 g6 7. h3 Bg7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Ne7 7. Nc3 Nec6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 e5 7. h3 a6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 a5 6. Qc2 c5 7. dxc5 Bxc5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 a5 6. Qc2 c5 7. cxd5 cxd4 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. c3 d6 7. Qe2 Nf6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e3 d5 5. d4 a6 6. cxd5 exd5 7. dxc5 Bxc5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 dxc4 7. a3 Bd6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. Ne5 Bb4+ 7. Nc3 Nd5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Bc5 5. e3 Nf6 6. d4 Nxd5 7. cxd5 exd4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 a6 5. Be3 b5 6. Bd3 Nf6 7. e5 Ng4 *

[ECO "E15"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Bb4+ 5. Bd2 a5 6. e3 d5 7. Bxb4 axb4 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nc3 dxc4 7. Qxc4 Be6
*

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 e6 6. e4 exd5 7. exd5 Bd6 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. Nc3 axb5 7. d6 Bg7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. Nc3 b5 6. c5 g6 7. Bd3 Bg7 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 d6 5. cxb5 a6 6. e3 g6 7. Nc3 Bg7 *

[ECO "D45"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 a6 5. Nc3 c6 6. b3 Bb4 7. Bd2 b5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Qd2 b6
*

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e4 fxe4 5. Nxe4 d5 6. Nc5 b6 7. Nb3 Nh6 *

[ECO "D38"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 dxc4 7. e3 b5 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 b6
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Be3 b6 5. Bd3 Nf6 6. e5 Nfd7 7. f4 g6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Bf5 6. Ne2 e6 7. Ng3 Bg6 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ne4 6. f3 Nxc3 7. bxc3 Be7 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 c5 7. Bd3 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. Be2 c5 7. e5 Nfd7 *

[ECO "E12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 c5 5. e3 g6 6. Nc3 Bg7 7. e4 cxd4 *

[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 b5 7. dxe6 fxe6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 b6 5. d5 exd5 6. cxd5 d6 7. e4 Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 e6 7. Bg5 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. Be2 c5 7. exd5 Nxd5 *

[ECO "D43"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. Qd3 b6 6. cxd5 cxd5 7. Bg5 Be7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. Be2 c5 7. exd5 exd5 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. d5 Nb8 6. h3 Bxf3 7. Qxf3 g6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Nc3 dxc4 6. e4 b5 7. Be2 Be7 *

[ECO "E10"]

1. d4 c5 2. d5 e6 3. c4 Nf6 4. Nf3 b5 5. Bg5 b4 6. e4 d6 7. Bd3 Be7 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 b5 4. dxc5 Bxc5 5. Nbd2 Nf6 6. Nb3 Be7 7. Bg2 d5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. Be3 Bg7 5. Nc3 c6 6. Qd2 b5 7. Bd3 h5 *

[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. g3 g6 6. d3 Bg7 7. Bd2 b6 *

[ECO "D96"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 c6 7. e4 b5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. g4 b4 7. Nce2 Bg7 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. Bc4 Bg7 5. Nf3 b5 6. Bb3 b4 7. Ne2 Nf6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 dxe4 6. dxe4 Bc5 7. Bb5+ c6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Nbd2 b6 6. e4 dxe4 7. Nxe4 Bb4+ *

[ECO "C18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 Nf6 4. Nc3 d5 5. cxd5 exd5 6. g3 c6 7. Bg2 Bd6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. Qc2 Nf6 5. g3 dxc4 6. Qxc4 b5 7. Qd3 Bd6 *

[ECO "E20"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. dxe6 fxe6 7. cxb5 d5 *

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Nfd7 5. f4 e6 6. Nf3 c5 7. c3 Be7 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nc3 Bb4 6. Qb3 Bxc3+ 7. Qxc3 h6 *

[ECO "B40"]

1. e4 c5 2. Ne2 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Nxc3
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Bg7 7. Qb3 Nb6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. e4 Qb6 5. Nc3 cxd4 6. Nd5 Qd8 7. Nxd4 Nf6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 c6 4. e3 Nf6 5. Bd3 e6 6. Nf3 Be7 7. h4 Ne4 *

[ECO "C19"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 c5 6. a3 Bxc3+ 7. bxc3 Qa5 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 d5 6. Qc2 Bd6 7. Bf4 Be7 *

[ECO "A90"]

1. d4 f5 2. g3 e6 3. c4 Nf6 4. Bg2 d5 5. Nc3 dxc4 6. Qa4+ c6 7. Qxc4 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. g3 Be7 5. Bg2 Nf6 6. d4 e4 7. Ng5 c6 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. cxd5 exd5 4. Nc3 c6 5. Bf4 Be7 6. Qc2 g6 7. O-O-O Nf6
*

[ECO "D43"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Bg5 Bb4 6. Qb3 Be7 7. e3 h6 *

[ECO "B80"]

1. Nf3 c5 2. e4 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. Bg5 Be7 7. Qe2 h6 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. g4 h5 *

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nbd2 Bf5 5. Nh4 Bc8 6. e3 e6 7. Be2 Be7 *

[ECO "E04"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 c6 6. Ne5 Bb4+ 7. Bd2 Be7 *

[ECO "B15"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nf6 5. Ng3 e5 6. Nf3 exd4 7. Nxd4 Be7
*

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 exd4 6. Nf3 c5 7. Bd3 Nf6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. c4 e5 7. Nb3 Be7 *

[ECO "B83"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. Qd3 e5 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e6 5. Nf3 Be7 6. dxc5 dxc5 7. e5 Nd5 *

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 d5 6. cxd5 Nxd5 7. Bd2 Be7
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 dxc4 5. Nxc4 c5 6. e3 Nf6 7. Be2 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Be7 7. c4 Qd8 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 dxc4 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c3 Nf6 4. Nf3 e4 5. Nd4 c5 6. Nc2 Be7 7. d4 exd3 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. a3 c6 4. d4 exd4 5. Qxd4 d5 6. Bg5 Be7 7. cxd5 cxd5
*

[ECO "B41"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Qc7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 c5 3. e3 e6 4. c4 d5 5. cxd5 exd5 6. Be2 cxd4 7. exd4 Be7
*

[ECO "C29"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. Qe2 Nxc3 7. dxc3 c5
*

[ECO "D11"]

1. Nf3 d5 2. c4 c6 3. d4 e6 4. e3 g6 5. Bd3 dxc4 6. Bxc4 Bg7 7. O-O Ne7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. c4 dxc4 6. Qa4+ c6 7. Qxc4 Ne7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d4 cxd4 7. Nxd4 Ne7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 c6 5. cxd5 cxd5 6. O-O e5 7. d3 Ne7 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Ne7 5. a3 Ba5 6. b4 Bb6 7. e5 c6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bd6 7. Nge2 Ne7 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Qg4 Ne7 7. dxc5 Bxc3+ *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. Nf3 Ne7 *

[ECO "B82"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 a6 7. Qf3 Qb6 *

[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. d3 d5 4. g3 Bg7 5. Bg2 Nf6 6. e5 Ng4 7. f4 f6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Nf3 f6 7. h3 Nf5 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. e3 Bg7 5. h4 c6 6. Nf3 Nf6 7. Bd3 Ne4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nh6 6. Bf4 f6 7. exd5 cxd5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. h3 Nh6 6. Bf4 f6 7. Be2 Nf7 *

[ECO "E61"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Bf4 d6 5. Nf3 Nh5 6. Bg5 h6 7. Be3 c6 *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Bg5 Bg7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. c4 Nb6 6. exd6 cxd6 7. Nc3 Bg7 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. c4 Nb6 6. exd6 cxd6 7. h3 Bg7 *

[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 *

[ECO "D72"]

1. c4 g6 2. d4 Nf6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 *

[ECO "D71"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb4 7. d5 c6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bb5+ c6 6. Be2 dxe5 7. Nxe5 Bg7 *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. Bc4 Nf6 5. Qe2 Bg7 6. e5 dxe5 7. dxe5 Nd5 *

[ECO "B12"]

1. e4 c6 2. d4 g6 3. Nf3 d5 4. Nc3 Bg7 5. h3 Nh6 6. Be2 dxe4 7. Nxe4 Nf5 *

[ECO "A40"]

1. d4 c6 2. Nc3 d5 3. Nf3 Nf6 4. Bf4 g6 5. Qd2 Bg7 6. h3 Ne4 7. Nxe4 dxe4 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 c6 4. d4 Bg7 5. Bg2 Nf6 6. O-O dxc4 7. a4 Ne4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 g6 5. Bd3 Nd6 6. h4 Bg7 7. Nc3 c6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 g6 6. d5 Nb8 7. O-O Bg7 *

[ECO "D73"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 d5 5. c4 c6 6. b3 dxc4 7. bxc4 c5 *

[ECO "E70"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 c5 5. Nf3 Qa5 6. Bd2 cxd4 7. Nxd4 O-O *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. d3 d5 4. g3 Bg7 5. Bg2 Nf6 6. Qe2 d4 7. Nd1 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 c5 6. Bg2 cxd4 7. Nxd4 d5 *

[ECO "D73"]

1. Nf3 g6 2. d4 Bg7 3. c4 Nf6 4. g3 d5 5. Bg2 dxc4 6. Na3 c5 7. O-O cxd4 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. c4 dxc4 5. e3 c5 6. Bxc4 cxd4 7. exd4
Bg7 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bg5 c5
*

[ECO "D86"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5
*

[ECO "A34"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 g6 7. Bf4 Bg7
*

[ECO "A34"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 d5 4. cxd5 Nxd5 5. d4 g6 6. e4 Nxc3 7. bxc3 Bg7
*

[ECO "A00"]

1. g3 d5 2. d4 c6 3. Bg2 Nf6 4. c4 g6 5. cxd5 cxd5 6. Nc3 Bg7 7. Nf3 Ne4 *

[ECO "B10"]

1. e4 c6 2. Nf3 g6 3. d4 d5 4. Nc3 dxe4 5. Nxe4 Nf6 6. Nxf6+ exf6 7. Bd3
Bd6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Be2 Nf6 6. O-O O-O 7. h3 Qc7 *

[ECO "A40"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 g6 6. e4 Bg7 7. Nge2 Nf6 *

[ECO "A66"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 *

[ECO "A61"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 *

[ECO "A61"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2 Bg7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bd3 e6 7. Nf3 e5 *

[ECO "A04"]

1. Nf3 c5 2. b3 d6 3. e4 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Bd3 g6 7. O-O Bg7 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. h3 Bg7 5. Nf3 Nf6 6. Bd3 e6 7. exd5 cxd5 *

[ECO "B15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 h6 5. Nf3 Nf6 6. Nxf6+ exf6 7. Bd3
Bd6 *

[ECO "D39"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 c5 7. e5 h6 *

[ECO "E35"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 c5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Nc3 O-O 5. Bg2 c5 6. d4 cxd4 7. Nxd4 Qc7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 d6 7. exd6 Bxd6 *

[ECO "D38"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 c6 6. Qc2 Bxc3+ 7. Qxc3 dxc4
*

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. cxd5 exd5 5. Nc3 Ne4 6. Qb3 c6 7. Bf4 Bd6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. g3 Ne4 6. Bg2 Bd6 7. Nc3 Nxc3 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 c6 5. Nc3 d6 6. e3 Bb4 7. Be2 Nf6 *

[ECO "D30"]

1. d4 e6 2. c4 d5 3. e3 dxc4 4. Bxc4 c5 5. d5 exd5 6. Bxd5 Bd6 7. Nc3 Nf6 *

[ECO "C33"]

1. e4 e5 2. Bc4 Nf6 3. f4 exf4 4. Nc3 c6 5. d4 d5 6. exd5 cxd5 7. Bb3 Bd6 *

[ECO "E37"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 c5 *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. d4 c6 4. e4 Bb4 5. Bd3 d5 6. cxd5 cxd5 7. e5 Ne4 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 dxe4 5. Qxe4 Nf6 6. Qh4 c5 7. dxc5
Bxc3+ *

[ECO "D78"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 O-O 6. O-O d5 7. Nbd2 a5 *

[ECO "E04"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. Na3 cxd4 7. Nxc4 Bc5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. Nc3 Be7 5. e3 Bb4 6. a3 Bxc3+ 7. bxc3 c5 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. c3 cxd4 6. cxd4 dxe4 7. Nxe4 Bb4+
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c5 5. cxd5 exd5 6. Nf3 Bd6 7. dxc5 Bxc5
*

[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Be2 Bd6 7. dxc5
Bxc5 *

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 exd5
*

[ECO "A84"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 d5 6. O-O Bd6 7. Bf4 Bxf4 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Qc2 Bd6 5. g3 f5 6. Bg2 Nf6 7. Bf4 Bxf4 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nf3 d5 5. b3 c6 6. O-O Bd6 7. Ba3 Bxa3 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 f5 5. g4 Nf6 6. gxf5 exf5 7. Nf3 Bb4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 g6 6. Nf3 Bg7 7. Bd3 O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c6 5. c4 Nf6 6. Nc3 Bd6 7. c5 Bc7 *

[ECO "A60"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6 6. Nf3 Bc7 7. e4 d6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Bd3 Nf6 6. Nf3 Bd6 7. c5 Bc7 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. b3 e5 7. Ba3 Be7 *

[ECO "A34"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 g6 6. Bg2 Bg7 7. Qb3 Nc7 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 d5 7. e5 Be7 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. Qd3 Nxe4
*

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. Nc3 d5 5. d4 dxe4 6. Nxe4 Nd5 7. Bc4 Be7
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 d5 7. Nc3 Nxc3
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 d6 6. h4 g4 7. Nc3 Bg7 *

[ECO "E90"]

1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Nc3 d6 5. e4 O-O 6. h3 e5 7. d5 a5 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. Bg5 Bg7 7. e3 f6 *

[ECO "B07"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bg5 h6 5. Bf4 Bg7 6. Qd2 g5 7. Bg3 Nh5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Ng5 d5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. a4 dxe5 *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Be3 Ne4 7. Qg4 g6 *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bc1 Ne4 7. Qg4 g5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 e6 4. Bg5 h6 5. Bxf6 gxf6 6. e4 Bb4 7. Bd3 dxe4
*

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Ng5 e6 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bxf6 Bxf6 7. Qb3 dxc4
*

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. Qd2 dxc4
*

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. a3 Bxc5 7. Nf3 b6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bb4+ 7. c3 Bd6 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. Nxf6+
Bxf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 exd4 7. Nxd4
Nf6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. O-O Bxe5 7. dxe5
Nc5 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. Nd2 Bxe5 7. dxe5
Nc5 *

[ECO "E37"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 e5 *

[ECO "A01"]

1. b3 e5 2. c4 d6 3. Bb2 f5 4. d4 e4 5. e3 Nf6 6. Nh3 g6 7. Nc3 Bh6 *

[ECO "C14"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nb5 Qd8
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. Nc3 e6 6. e4 Bb4 7. e5 Nfd7 *

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Qg4 Nf6 5. Qxg7 Rg8 6. Qh6 Rg6 7. Qe3 Nxe4
*

[ECO "A30"]

1. c4 c5 2. Nf3 d6 3. g3 e5 4. Nc3 Nc6 5. Bg2 g6 6. O-O Bg7 7. d3 Nge7 *

[ECO "E53"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O b6 *

[ECO "B92"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. g4 h6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 g6 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. a4 e6 6. Bg5 h6 7. Bh4 dxc4 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be3 e5 7. Nf3 h6 *

[ECO "B95"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 h6 *

[ECO "B96"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 *

[ECO "A15"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. Bg2 e6 5. b3 a5 6. O-O a4 7. d4 axb3 *

[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O e5 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Be2 e5 *

[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. a4 e5 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 c6 5. Nh3 d6 6. O-O Be7 7. Nc3 O-O *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc4 e5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. Qxd4 e6 7. Nbd2 a6 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qc2 cxd4 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 c5 5. Nf3 a6 6. O-O Nf6 7. Bb3 cxd4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. Nc3 a6 6. cxd5 exd5 7. Be2 c4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 a6 6. Be3 cxd4 7. Nxd4 Nf6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 Nb8
*

[ECO "D24"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. a4 Nxc3 *

[ECO "D24"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 e6 5. Bg5 a6 6. e3 b5 7. a4 b4 *

[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 e6 6. e4 c4 7. Bxc4 axb5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. b3 Bg7 5. Bb2 c5 6. c4 d4 7. b4 O-O *

[ECO "E10"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 b5 5. dxe6 fxe6 6. cxb5 a6 7. e4 Nxe4 *

[ECO "A57"]

1. c4 Nf6 2. d4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 b4 7. Nb5 d6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 b5 7. a4 b4 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bd5 Nxd5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Bd3 dxc4 6. Bxc4 b5 7. Bd3 c5 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. Qb3 e6 6. Bg5 dxc4 7. Qxc4 b5 *

[ECO "B91"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. g3 e5 7. Nb3 b5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 b5 6. Bg5 d6 7. e4 a6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. e4 b4 6. Na4 d6 7. Bd3 e5 *

[ECO "B96"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 *

[ECO "D79"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. cxd5 cxd5 7. O-O O-O *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 b5 *

[ECO "B86"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 a6 7. a3 b5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 d6 7. O-O Nf6 *

[ECO "D27"]

1. d4 d5 2. c4 e6 3. e3 dxc4 4. Bxc4 a6 5. Nf3 Nf6 6. O-O c5 7. Re1 b5 *

[ECO "D27"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 c5 5. Nf3 e6 6. O-O a6 7. Qc2 b5 *

[ECO "D22"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Nf6 5. Bxc4 e6 6. Qe2 b5 7. Bd3 c5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. e3 a6 5. a4 b4 6. Bd3 c5 7. O-O d5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 e5 7. Ndb5 a6 *

[ECO "A31"]

1. d4 c5 2. Nf3 Nf6 3. c4 e6 4. Nc3 b6 5. d5 exd5 6. cxd5 d6 7. e4 a6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Nf3 Ne7 7. h4 h6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Nf3 Ne7 7. Bd3 Nec6 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nc3 e6 6. d4 Nxc3 7. bxc3 b6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. Nc3 b5 5. a4 b4 6. Ne4 Nf6 7. Ng3 h5 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. a4 h6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 b5 5. a4 b4 6. Na2 Nf6 7. e5 Nd5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 b5 5. a4 b4 6. Na2 Nf6 7. Bxc4 Nxe4 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 b6 4. Bd3 Ne7 5. Bg5 h6 6. Bd2 c5 7. dxc5 Nec6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 b6 6. Bxd5 exd5 7. d4 d6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e4 b5 5. Nc3 Nf6 6. Bd2 e6 7. e5 Nd5 *

[ECO "D44"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. a4 b4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 O-O 7. Bg2 d6 *

[ECO "D11"]

1. Nf3 d5 2. d4 c6 3. c4 dxc4 4. e3 b5 5. a4 e6 6. b3 b4 7. Bxc4 Nf6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Na2 e6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 b5 7. Bb3 Nf6 *

[ECO "D24"]

1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. Nc3 c5 5. d5 e6 6. e4 exd5 7. e5 Nfd7 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 cxd4 7. cxd4 f6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. Nd2 cxd4 7. Nc4 Qd8
*

[ECO "A83"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. f3 d5 6. fxe4 Nxe4 7. Nxe4 dxe4
*

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 d6 6. h4 g4 7. Ne2 c6 *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Nxd5 7. Bc4 Nb6
*

[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. Qc2 Nb4 6. Qb1 g6 7. a3 N4c6
*

[ECO "A90"]

1. c4 e6 2. d4 f5 3. g3 Nf6 4. Bg2 c6 5. Nd2 d5 6. Qc2 Bd6 7. Nh3 O-O *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 dxe5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. b4 dxe3 5. fxe3 cxb4 6. d4 Nf6 7. a3 bxa3 *

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb4 6. Bc4 Nd3+ 7. Ke2
Nxc1+ *

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb4 6. Bc4 Nd3+ 7. Ke2
Nf4+ *

[ECO "B14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Nxd5 7. Qb3 e6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bh4 g5 7. Bg3 dxc4 *

[ECO "B81"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. g4 h6 7. h4 e5 *

[ECO "B81"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. g5 hxg5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 Nb6 6. Bb3 d6 7. d4 cxd4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 Nb6 6. Bb3 d6 7. O-O dxe5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. h3 Be7 7. O-O O-O
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. c3 Nf6 7. e5 Nd5 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 d6 7. Bd3 Nb4 *

[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 e6 6. cxd4 d6 7. Nc3 Nxc3 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. d3 e5 7. Be3 Ne6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nbd2 e6 4. c4 c6 5. Qc2 c5 6. cxd5 cxd4 7. Nxd4 Nxd5
*

[ECO "B10"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 e6 7. Bc4
Nxc3 *

[ECO "D41"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 cxd4 7. Qxd4 Nxc3
*

[ECO "D41"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4
*

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. g3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nf3 e4 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. O-O cxd4 7. Nxd4 e5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nf6 4. g3 d5 5. exd5 exd5 6. Bg2 d4 7. Ne4 Nxe4
*

[ECO "D45"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Ne4 6. Nxe4 dxe4 7. Nd2 f5 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. g4 Nf6 6. gxf5 exf5 7. Qb3 dxc4 *

[ECO "B12"]

1. e4 c6 2. d4 Nf6 3. e5 Nd5 4. Nf3 d6 5. c4 Nc7 6. Nc3 dxe5 7. Nxe5 g6 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. c4 Nc7 6. h3 dxe5 7. Nxe5 g6 *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. b3 e5 7. Bb2 f5 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 d6 6. h4 g4 7. Nc3 Nh5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Qf3 Qf6 7. Qg3 Qd8 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 e6 6. Qf3 Qf6 7. Qe4 Qd8 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 dxe5 6. a5 Nd5 7. dxe5 e6 *

[ECO "C36"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bc4 Nxd5 6. Bxd5 Qxd5 7. Nc3
Qd8 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Bg5 f6
*

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd8 7. O-O a6
*

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 d6 7. a4 b4 *

[ECO "B13"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 e6 5. Nf3 dxc4 6. Bxc4 a6 7. O-O b5 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bxf6 gxf6 7. e3 Rg8 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qc2 e6 5. Bg5 h6 6. Bxf6 gxf6 7. e3 Rg8 *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 d6 6. h4 Rg8 7. hxg5 hxg5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Be2 O-O 7. Nf3 Ne8 *

[ECO "E60"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 c6 6. e5 Ne8 7. Be2 d6 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nxf6+ Nxf6 7. Nf3
h6 *

[ECO "B09"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. e5 Ne8 7. Be3 Bh6 *

[ECO "D73"]

1. c4 g6 2. d4 Nf6 3. g3 Bg7 4. Nf3 d5 5. Bg2 dxc4 6. O-O O-O 7. Ne5 Ne8 *

[ECO "D96"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d5 5. Qb3 dxc4 6. Qxc4 O-O 7. Bf4 Ne8
*

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 Re8 6. Bd3 b6 7. a3 Be7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 Re8 7. d3 c6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 c6 7. Ba3 Re8 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 Bd6 6. Bg5 O-O 7. Nc3 Re8 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 Bd6 6. Nc3 O-O 7. e4 Re8 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 Bxc3+ 6. bxc3 O-O 7. e4 Re8 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Nc3 Re8 *

[ECO "A00"]

1. g3 f5 2. Bg2 Nf6 3. Nf3 d5 4. d4 e6 5. O-O Bd6 6. Bf4 Bxf4 7. gxf4 O-O *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 O-O 6. e4 d6 7. Ne2 Re8 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Be7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 O-O 7. O-O Re8
*

[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. cxd5 exd5 6. Bg5 O-O 7. e3 Re8 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bf4 Bd6 6. Qd2 O-O 7. O-O-O
Re8 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Ne5 Bd6 6. Nc3 O-O 7. Be2 Re8
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 Re8 6. a3 Bxd2+ 7. Bxd2 d6
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. d5 e5 4. Nc3 Bc5 5. a3 O-O 6. Nf3 e4 7. Nd4 Re8 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. O-O e4 7. Ng5 Bxc3 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 Re8 6. a3 Bf8 7. d5 d6 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 Re8 6. a3 Bf8 7. Ng3 d5 *

[ECO "C12"]

1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6 hxg5 7. fxg7 Rg8 *

[ECO "E46"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 Re8 6. a3 Bf8 7. d5 exd5 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. cxd5 cxd5 5. Qb3 Qc8 6. Nc3 e6 7. Nf3 Be7 *

[ECO "A21"]

1. c4 e5 2. Nc3 c6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. d3 Be6 7. Nge2 Qc8 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. e3 Qc8 7. b3 Bg7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. c4 Be7 7. Qb3 Qc8 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Bf4 Nf6 4. e3 Bf5 5. Nc3 e6 6. Qb3 Qc8 7. Nf3 Be7 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. cxd5 exd5 4. Nc3 Be7 5. Bf4 Nf6 6. e3 Bf5 7. Qb3 Qc8 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Bg4 6. Qb3 Qc8 7. Ne5 Be6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c4 Bg4 7. Qb3 Qc8 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Bd7 7. d4 Qc8 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e5 6. Nf3 Be7 7. Bc4 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 b6 4. e4 Nc6 5. d4 cxd4 6. Nxd4 Bb7 7. f3 Qb8 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qb8 6. Bd3 a6 7. N5c3 Nf6
*

[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 Nf6 6. Nc3 Qc7 7. Ndb5 Qb8
*

[ECO "B47"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Ndb5 Qb8 7. f4 a6 *

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 b6 6. Bg2 Ba6 7. Ne5 Ra7 *

[ECO "D12"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 Bf5 5. Nc3 a6 6. Qb3 Ra7 7. Nh4 Be6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Qc2 Bg4 6. Qb3 Ra7 7. Ne5 Be6 *

[ECO "D15"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. c5 Bg4 6. Ne5 Bf5 7. Qb3 Ra7 *

[ECO "D11"]

1. Nf3 Nf6 2. d4 c6 3. e3 d5 4. c4 a6 5. Bd3 Bg4 6. Qb3 Bxf3 7. gxf3 Ra7 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Qb3 Ra7 7. Nge2 e6 *

[ECO "B91"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 c6 4. Bb2 a5 5. a3 axb4 6. axb4 Rxa1 7. Bxa1 Qb6
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. g3 Nf6 5. Nf3 d5 6. Qc2 Ra6 7. a3 Be7 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. g3 a6 5. Bg2 b5 6. dxc5 Bxc5 7. Ne5 Ra7 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. a7 Rxa7 7. Nc3 Bg7 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. Ne5 c5 7. Na3 Ra7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. g3 g6 6. Bg2 Bg7 7. Be3 c5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Be6 7. Qb3 Rb8 *

[ECO "A06"]

1. Nf3 d5 2. e3 Bf5 3. Be2 e6 4. O-O Bd6 5. c4 Nc6 6. Qb3 Rb8 7. d4 dxc4 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. h3 Bxf3 6. Qxf3 g6 7. e3 Bg7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. h3 Bxf3 6. Qxf3 g6 7. Qa3 Bg7 *

[ECO "B98"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. h3 Bxf3 6. Qxf3 g6 7. e4 Bg7 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 Bf5 4. e3 e6 5. Qb3 Nc6 6. Bd2 Rb8 7. Nc3 Be7 *

[ECO "D02"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 Nc6 5. Bd2 Rb8 6. e3 Nf6 7. Nc3 Bb4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Nc6 6. Qd3 Rb8 7. a3 Ba6 *

[ECO "D81"]

1. d4 Nf6 2. c4 d5 3. Nc3 g6 4. Qb3 dxc4 5. Qxc4 Be6 6. Qb5+ Nc6 7. Nf3 Rb8
*

[ECO "D06"]

1. d4 d5 2. c4 Bf5 3. Nf3 e6 4. Qb3 Nc6 5. c5 Rb8 6. Nc3 Nf6 7. Bf4 Nh5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. c4 dxc4 5. Nc3 e6 6. Bg2 Nc6 7. O-O Rb8 *

[ECO "A00"]

1. Nc3 Nf6 2. e4 d6 3. f4 Bg4 4. Be2 Bxe2 5. Qxe2 Nc6 6. Nf3 e5 7. Qb5 Rb8
*

[ECO "D25"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bg4 4. c4 dxc4 5. Bxc4 e6 6. Nbd2 Nbd7 7. Qb3 Rb8
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. g3 Bf5 4. Bg2 Nb4 5. Na3 e6 6. c3 Na6 7. Qb3 Rb8 *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 a6 7. N5c3 Bc5
*

[ECO "A41"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. h3 Bxf3 6. Qxf3 g6 7. Qa3 e5 *

[ECO "D00"]

1. d4 d5 2. g3 Nf6 3. c3 Nc6 4. Nf3 Bf5 5. Bg2 e6 6. Qb3 Qd7 7. Qxb7 Rb8 *

[ECO "A21"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 Be6 5. d3 Qd7 6. b4 Nxb4 7. Bxb7 Rb8 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Rb8 7. Qxc4 Qd5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d3 Bg7 5. g3 Nf6 6. Bg2 O-O 7. Nh4 Rb8 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 a6 6. Rb1 Rb8 7. b4 cxb4 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. c4 Bg7 5. O-O a6 6. Nc3 d6 7. Rb1 Rb8 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. a4 d6 4. g3 g6 5. Bg2 Bg7 6. d3 Nc6 7. Be3 Rb8 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Bd2 Rb8 7. a4 a6 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e4 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nge2 a6 7. d3 Rb8 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. O-O Ne7 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 a6 6. Nge2 b5 7. d3 Rb8 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. h3 Bg7 5. Bb5 a6 6. Bxc6 bxc6 7. d3 Rb8 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Nc6 4. Nc3 Rb8 5. d3 b5 6. Be3 b4 7. Nce2 Bg7 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 Rb8 4. Bg2 b5 5. d3 b4 6. Nce2 g6 7. f4 Bg7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. g3 Bg7 6. Nxc6 bxc6 7. Bg2 Rb8
*

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. f4 b5 7. e5 Nd4 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. Nf3 d6 7. O-O b5 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Rb8 7. Nf3 b5 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nc3 Nc6 4. Nf3 Bg7 5. d3 d6 6. h3 Rb8 7. Ne2 b5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. Nf3 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bg7 6. Bxc6+ bxc6 7. d3 Rb8 *

[ECO "B26"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 Rb8 7. a4 f5 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Nf3 f5 5. d4 e4 6. Ng5 Be7 7. Nd5 Rb8 *

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 c5 4. Bg2 Nc6 5. a3 a6 6. d3 Rb8 7. Bg5 Be7 *

[ECO "A04"]

1. Nf3 g6 2. g3 c5 3. c4 Bg7 4. Bg2 Nc6 5. O-O a6 6. Nc3 Rb8 7. d3 Nf6 *

[ECO "E80"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 Nc6 7. Nge2 Rb8 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. a4 Rb8 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. a4 Rb8 *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Be7 5. Bg2 Nc6 6. Nc3 Na5 7. Ne5 Rb8 *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 b6 6. b4 Rb8 7. Nf3 Nf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. f3 Nf6 6. Qd2 b5 7. h4 h5 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Rb1 b6 7. b4 Rb8 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. d3 g6 5. g3 Bg7 6. Bg2 Rb8 7. Bg5 Nge7 *

[ECO "A21"]

1. c4 e5 2. Nc3 c5 3. d3 g6 4. g3 Bg7 5. Bg2 Nc6 6. e3 Nge7 7. Nge2 Rb8 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Nf6 5. d3 e6 6. Bb3 Be7 7. O-O Rb8 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 d6 6. d3 Be7 7. O-O Rb8 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Rb8 7. Nf3 Nf6 *

[ECO "E04"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 Nc6 6. O-O Rb8 7. Bg5 Be7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. d3 Bb4 4. Nf3 Bxc3+ 5. bxc3 d6 6. Rb1 Rb8 7. Qa4 Nf6
*

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 Rb8
*

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. c4 dxc4 4. Qa4+ Nd7 5. e4 Nf6 6. Nc3 a6 7. Bxc4 Rb8 *

[ECO "C02"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Bd7 6. Be2 Nge7 7. O-O Ng6 *

[ECO "A41"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. g3 Be7 6. Nh3 c6 7. Nc3 Nf6 *

[ECO "D23"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ Nbd7 5. g3 a6 6. Nc3 e6 7. Bg2 Rb8 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. e3 Ne4 4. Bf4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Nd2 Rb8
*

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. c4 dxc4 5. Bg2 Nc6 6. O-O Rb8 7. Nc3 b5 *

[ECO "E04"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Nc6 6. O-O Rb8 7. Nc3 b5 *

[ECO "C05"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 Nc6 7. Ngf3 Rb8 *

[ECO "D02"]

1. Nf3 d5 2. d4 c6 3. c3 Nf6 4. Bf4 g6 5. Nbd2 Nh5 6. Be5 f6 7. Bxb8 Rxb8 *

[ECO "B56"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Nde2 g6 7. g3 Rb8 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Nc6 6. O-O Rb8 7. Nc3 Nd5 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 Nc6 4. g3 d5 5. Bg2 dxc4 6. O-O Rb8 7. Be3 Nd5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Qd4 Rb8
*

[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. cxd5 exd5 7. Qc2 g6 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Be2 Rb8
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bg4 5. c3 Nf6 6. d4 Qb6 7. Ba4 O-O-O
*

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Bb5+ c6 5. dxc6 Qa5+ 6. Nc3 Nxc6 7. Ne2
O-O-O *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nc6 5. Bc4 Be6 6. Be2 Nf6 7. O-O
O-O-O *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 O-O-O 6. Be3 Nf6 7. Nbd2
e6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Nc6 6. Bb5 Bd7 7. O-O
O-O-O *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 Be6 7. c3
O-O-O *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Nc3 Qa5 6. Bb5 O-O-O 7. Bxc6
bxc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 e6 6. Be2 Nd7 7. O-O O-O-O *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. Nxd4 Nxd4 5. exd4 Qxd4 6. Nc3 Bg4 7. Qb3
O-O-O *

[ECO "B03"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nc6 4. Ngf3 e5 5. exd5 Qxd5 6. Be2 Bf5 7. O-O
O-O-O *

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. e5 f6 4. f4 Bf5 5. c3 Qd7 6. Nf3 O-O-O 7. b4 h5 *

[ECO "C02"]

1. Nf3 c5 2. e4 e6 3. c3 d5 4. e5 Bd7 5. d4 Qb6 6. Be2 Nc6 7. O-O Rc8 *

[ECO "B44"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 Bc5 6. Nd6+ Ke7 7. Nxc8+
Rxc8 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 Nf6 5. Bh3 g6 6. Bxc8 Rxc8 7. Bg5 Bg7 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 b6 5. Bg2 Bb7 6. O-O e6 7. e4 Rc8 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Rc8 7. Be3 Nh6 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. h3 e6 5. Bd3 Nc6 6. O-O Bd7 7. Bc2 Rc8 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 Rc8 7. c3
e6 *

[ECO "D12"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 Nc6 7. Ne5 Rc8 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. Bc4 c6 7. O-O Bg7 *

[ECO "A10"]

1. c4 b6 2. Nf3 Bb7 3. g3 Bxf3 4. exf3 c5 5. d4 cxd4 6. Qxd4 Nc6 7. Qd3 Rc8
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. O-O Rc8 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 d6 4. c4 Bg4 5. h3 Bxf3 6. Qxf3 Rc8 7. Nc3 g6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Nc3 Bg4 5. h3 Bxf3 6. Qxf3 Rc8 7. O-O e6
*

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Bg4 6. Qb3 Ra7 7. Bf4 Nbd7 *

[ECO "D25"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Be6 5. Na3 Nc6 6. Nxc4 Qd5 7. Bd3 Rd8
*

[ECO "A07"]

1. g3 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. c4 Nd7 5. d4 Nxe5 6. dxe5 dxc4 7. Qxd8+
Rxd8 *

[ECO "D21"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e4 b5 5. a4 Bb7 6. axb5 axb5 7. Rxa8 Bxa8
*

[ECO "C25"]

1. e4 e5 2. Nc3 Nc6 3. g3 h5 4. Nf3 h4 5. Nxh4 Bc5 6. Bg2 Rxh4 7. gxh4 Qxh4
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Be3 Qb6 7. c3 Nc6 *

[ECO "D85"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qa5+ 5. Nc3 Nc6 6. d5 Nd4 7. d6 a6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 Nc6 5. a3 Be7 6. d4 d6 7. Nxe7 Qxe7 *

[ECO "C45"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Nd2 a6 *

[ECO "B46"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Nc6 6. f4 Qc7 7. Nf3 Bc5 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 Nc6 6. f4 a6 7. Be2 Bb4 *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. c4 a6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Qc7 7. f4 Bb4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Qc7 7. Nc2 Bd6 *

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. e4 a6 4. Nc3 Qc7 5. Be2 Nc6 6. d4 cxd4 7. Nxd4 Bd6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qc7 5. Na3 cxd4 6. cxd4 a6 7. Bc4 Nc6 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nc6 3. Bb5 a6 4. Bxc6+ bxc6 5. Ne5 Qd6 6. d4 g6 7. b3 Bg7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Nbd2 Be7 7. Bd3 f5 *

[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 a6 6. Rb1 b5 7. b3 Qa5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 bxc6 7. Nc3
d6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 bxc6 7. Bd3
d6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 bxc6 7. Nd2
d6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. g3 Qe7
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 bxc6 7. Nc3
Qe7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. O-O d6 7. c3 Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Ba4 g6 5. O-O Bg7 6. Re1 e6 7. Bxc6 bxc6
*

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. e3 c6 4. c4 Bd6 5. Be2 Nd7 6. O-O f5 7. b3 Qf6 *

[ECO "B81"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 a6 7. g5 Nfd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. Nxd5 c6 5. Nc3 Qxd4 6. Qxd4 Bxd4 7. Bd2 Nd7
*

[ECO "B10"]

1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. Be2 Nd7 6. Nf3 e5 7. O-O Qe7 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 e6 6. Be3 Nd4 7. Qd2 Qb6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Be3 Qb6 6. Nc3 Nc6 7. Ndb5
Bxe3 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Ba5 4. b4 c6 5. bxa5 cxd5 6. cxd5 Qxa5 7. Qc2
Na6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 Bg7 5. dxc5 Qa5+ 6. Nfd2 Qxc5 7. Be2 f5
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Nc6 5. dxc5 Qa5+ 6. Nfd2 Qxc5 7. Be2 Bd4
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. O-O Nd4 6. Nxd4 cxd4 7. Ne2 Qb6
*

[ECO "B00"]

1. e4 g5 2. d4 Bg7 3. Bxg5 c5 4. Nf3 Nc6 5. Nbd2 Nxd4 6. Nxd4 cxd4 7. Nb3
Qb6 *

[ECO "B34"]

1. Nf3 c5 2. Nc3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 Qb6 7. Nb3 Qb4
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 *

[ECO "B38"]

1. e4 g6 2. c4 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Qb6 7. Nb5 Qa5+
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Be7 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. Nc3 Be7 5. g3 d5 6. d3 d4 7. Nb1 Qa5+ *

[ECO "D31"]

1. d4 e6 2. c4 d5 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Na6 7. e3 Qb6 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 d6 5. Nc3 Qa5 6. Be2 Nc6 7. dxc5 Bxc3+ *

[ECO "B38"]

1. e4 g6 2. c4 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Nc3 Qb6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O c5 5. d3 Nc6 6. c4 dxc4 7. dxc4 Qxd1 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qb6 5. dxc5 Qxc5 6. Bd3 d6 7. Qb3 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qb6 5. dxc5 Qxc5 6. Be2 d6 7. Qc2 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Qa5 4. Nc3 Bg7 5. d4 cxd4 6. Nxd4 Nc6 7. Be3 d6 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. Ne5 c5 7. Be3 Nd5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qb6 5. dxc5 Qxc5 6. Bd3 d6 7. h3 Na6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 e5 6. Bxc6 dxc6 7. d3 Qe7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Qb6 6. Nbd2 d5 7. Bg2 Bg7 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 e6 7. Qd2 Qb6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Nc3 Nc6 4. Bb5 Bg7 5. O-O e5 6. Bxc6 dxc6 7. d3 Qd6 *

[ECO "D32"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. dxc5 Bxc5 7. Qxd5
Qb6 *

[ECO "C18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 e5 7. Nc3 Bb4
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Bg5 Be7 6. Bxe7 Qxe7 7. Nb5 d6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 g6 5. d4 Bg7 6. O-O Qe7 7. dxe5 Nxe5 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 a6 6. b3 c5 7. Bb2 cxd4 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. O-O Bc5 7. Qb3 Qe7
*

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Nf3 Nd7 5. Bd3 Qe7 6. O-O e5 7. dxe5 Nxe5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nc6 6. c3 h6 7. O-O Qf6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Bb4+ 6. Nbd2 Nc6 7. O-O
Qf6 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. cxd5 Qxd5 4. Nf3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 e4
*

[ECO "B00"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 e4
*

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. e3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3
exd4 *

[ECO "D07"]

1. c4 Nc6 2. d4 d5 3. cxd5 Qxd5 4. e3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. bxc3
exd4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 e5 5. exd5 Qxd5 6. Nc3 Bb4 7. Qd2 Qa5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Qf3 d6 *

[ECO "D14"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. a4 b6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 dxc6 7. Nc3
Qxf3 *

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. e4 e6 4. Nf3 Qf6 5. Nc3 Bb4 6. dxe6 dxe6 7. a3 Bxc3+
*

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. Bf4 d6 4. e3 Nd7 5. h3 e5 6. Bh2 Qe7 7. Nc3 exd4 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. Nd2 Bg7 4. c3 e5 5. dxe5 dxe5 6. Ngf3 Nd7 7. Bb5 Qe7 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Bg5 Be7 6. Bxe7 Qxe7 7. O-O Qb4
*

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Qg5 7. Qf3 Qxe5
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Qe2 Bb6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Nb5 Bxe3
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bc5 4. Nxe5 Bxf2+ 5. Kxf2 Nxe5 6. e4 Qh4+ 7. g3
Qf6+ *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Qe2 Nxd4
*

[ECO "B81"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. h3 e5 *

[ECO "C45"]

1. e4 Nc6 2. Nf3 e5 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bc5 6. Qf3 Nd4 7. Nxd4
Bxd4 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. e3 Nxd4 5. exd4 Qf6 6. d5 Bc5 7. Qe2 Qe7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 g6 4. Bg2 Bg7 5. c4 dxc4 6. Qa4 Qd7 7. Be3 e5 *

[ECO "C52"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Bg5 Qd7 *

[ECO "C18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Nc6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. cxd5 cxd5 6. e5 Nc6 7. Bd3 Qc7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 e6 7. Ng3 Bd6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 e6 6. Be3 Qc7 7. Bd3 Bb4+
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 Qc7 5. Na3 cxd4 6. cxd4 Nc6 7. d5 Nb4 *

[ECO "C57"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7 Bxf2+ 6. Kf1 Qe7 7. Nxh8
d5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 O-O 7. Bg2 Ne8 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. O-O Nf6 6. c3 a6 7. Re1 Qe7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Bxc6 dxc6 7. O-O Qe7
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bd6 5. Nbd2 a6 6. Bxc6 dxc6 7. Nc4 Qe7
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 a6 6. Bxc6 dxc6 7. Nc4 Qe7
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 d5 5. Bg2 Qd6 6. a3 Nbd7 7. O-O a5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. d3 a6 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bb5 a6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 a6 7. Bc4 Nge7
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Qe7 6. c3 g6 7. O-O Bg7 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nf3 Nc6 4. Nc3 a6 5. Be2 Nf6 6. O-O Qc7 7. d3 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Bg2 c6 5. O-O O-O 6. b3 d5 7. Bb2 Re8 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Qh4 7. Qf3
Nf6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Qh4 7. Qe2
Nf6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 bxc6 7. Bd3
Ne7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. a3 Bxd2+ 7. Nbxd2 b6
*

[ECO "D43"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Bg5 Bb4 6. Bxf6 Qxf6 7. e3 Nd7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 Nf6 5. Nf3 Bd6 6. d4 Nbd7 7. O-O Qa5 *

[ECO "D37"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bg5 Bb4 6. e3 c5 7. Bd3 Qa5 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nf3 Be7 5. Nbd2 Nbd7 6. Bd3 c5 7. c3 Qb6 *

[ECO "A54"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. Bg5 c6 6. Qc2 Be7 7. O-O-O Qa5
*

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Be3 c5 7. d5 Qb6 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Ne2 Re8 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 c6 6. Qd2 Nbd7 7. O-O-O Qa5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 c6 6. Qd2 Qa5 7. Nge2 Nbd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. h3 d6 5. Nf3 Nf6 6. a4 Qa5 7. Bd2 Nbd7 *

[ECO "D45"]

1. c4 e6 2. d4 d5 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. b3 Bb4 7. Bd2 Qe7 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Nbd7 4. e3 e6 5. c4 c6 6. d4 Bd6 7. Bd3 Qe7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. g3 Qb6 6. Nb3 Nf6 7. Bg2 Bb4+
*

[ECO "A40"]

1. d4 e6 2. Nf3 Nf6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 Nc6 6. c4 Bb4+ 7. Bd2 Qb6
*

[ECO "E11"]

1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. g3 Qb6 6. Qb3 Nc6 7. Bxb4 Qxb4+
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. dxc5 Bxc3+ 6. bxc3 Qa5 7. Qb3 Na6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. O-O Be7 6. b3 Nf6 7. e5 Nd5 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5
Qc8 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 Qb6 5. O-O Be7 6. d3 Nf6 7. e5 Nd5 *

[ECO "A30"]

1. c4 c5 2. g3 e6 3. Bg2 Nc6 4. Nf3 Qb6 5. b3 Nh6 6. O-O Nf5 7. e3 Be7 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 Nf6 4. Bg2 Nc6 5. c4 cxd4 6. Nxd4 Qb6 7. Nc2 Be7 *

[ECO "A35"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nb3 e6 7. a3 Be7 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. e3 e6 7. Be2 Be7 *

[ECO "A43"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 Nf6 4. g3 Nc6 5. Bg2 Qb6 6. c3 e6 7. O-O Be7 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Bd3 e6 7. O-O Be7
*

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 Nc6 4. Bg2 Qb6 5. dxc5 Bxc5 6. O-O Nf6 7. Nc3 Be7
*

[ECO "A36"]

1. g3 c5 2. c4 Nc6 3. Nc3 e6 4. Nf3 Nf6 5. Bg2 Qb6 6. O-O Be7 7. Na4 Qa6 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. d4 Bg7 4. dxc5 Bxc3+ 5. bxc3 Nc6 6. Be3 Qa5 7. Qd2
Nf6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qb8 6. c4 Nf6 7. N5c3 e6
*

[ECO "A38"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. d4 Qb6 7. d5 Nd4 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 Qb6 7. Nc2 Bg7 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. g3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Nc2 Qb6 7. Nd2 Nf6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. g3 Nf6 4. d4 cxd4 5. Nxd4 Nc6 6. Nc3 Qb6 7. e3 Bg7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. dxc5 Nf6 6. Bd3 Qxc5 7. O-O Nc6
*

[ECO "A38"]

1. Nf3 c5 2. c4 g6 3. g3 Nc6 4. Nc3 Nf6 5. Bg2 Bg7 6. O-O Qb6 7. Na4 Qa5 *

[ECO "B35"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5
*

[ECO "B37"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Nf6 7. Nc3 Qa5 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. e4 Nf6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Qa5 7. f3 Bg7 *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 c5 4. Bg2 Bg7 5. dxc5 Na6 6. Qd4 Qa5+ 7. Bd2 Qxc5
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bf4 Qf6 7. Be3 Bb4 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. Nf3 Bg7 7. c3 Na6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 Na6 6. Nf3 Bc5 7. Qe5+ Qe7
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 Nh6 7. Qb3 Be7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. c3 d5 5. Nf3 Nc6 6. Nbd2 Be7 7. Bd3 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. h3 c5 5. e3 Qb6 6. Qc1 Nc6 7. c3 Be7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. d3 Nf6 5. e4 Be7 6. Be2 d6 7. O-O Qb6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 d6 4. h3 Nf6 5. Nf3 Qb6 6. Be2 e6 7. O-O Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. Be2 Nf6 5. O-O Qb6 6. h3 d6 7. a3 Be7 *

[ECO "B22"]

1. e4 c5 2. c3 Qa5 3. g3 Nc6 4. Na3 Nf6 5. Bg2 e5 6. d3 d6 7. Nf3 Be7 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Qb6 5. Nc3 e6 6. Nb5 Na6 7. a4 Be7 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4
Bd6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 Qb6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. O-O Nf6 7. Nc3 Qb6
*

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 c5 4. e3 g6 5. Bb5+ Nc6 6. c4 Bg7 7. cxd5 Qxd5 *

[ECO "D82"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Qb3 Nc6 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qa5+ 5. Nc3 d6 6. Be2 Nc6 7. Be3 Nf6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. g4 Qb6 7. Qb1 Na6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Be3 Qb6 6. Rb1 Nf6 7. h3 Na6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. g3 Bg7 4. Bg2 Nf6 5. Ne2 c6 6. O-O Na6 7. Nbc3 Qb6 *

[ECO "A04"]

1. Nf3 e6 2. d4 d5 3. e3 c5 4. b3 Nf6 5. Bb2 Bd6 6. Bd3 Nc6 7. O-O Qe7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Bf4 c5 4. e3 Qb6 5. Qd2 Nc6 6. Nf3 Nf6 7. dxc5 Bxc5 *

[ECO "A37"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 d6 6. a3 Qd7 7. O-O b6 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. d4 e6 4. Bg2 Qb6 5. dxc5 Bxc5 6. O-O Nf6 7. Nbd2 d5
*

[ECO "D00"]

1. d4 d5 2. f4 Nf6 3. Nf3 c5 4. e3 e6 5. Bd3 Nc6 6. O-O Qb6 7. c3 Bd6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bd3
Nc6 *

[ECO "B01"]

1. c4 c6 2. e4 d5 3. exd5 Nf6 4. dxc6 Nxc6 5. Nc3 e5 6. Be2 Bb4 7. a3 Qa5 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 e6 6. h3 Bd6 7. Bxd6 Qxd6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bxd6 Qxd6 *

[ECO "D43"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 e6 5. Bg5 Bb4 6. Qb3 Qa5 7. Bd2 Na6 *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 Nf6 4. Nc3 Qa5 5. d3 Na6 6. Be2 Bb4 7. Bd2 d6 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nc3 Bb4 5. Qd4 Qe7 6. Bf4 Ng6 7. Bxc7
Nf6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nc6 5. c3 Qd5 6. Nd2 Nf6 7. Ngf3 Be7
*

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 d5 5. Nf3 c6 6. O-O Bd6 7. b3 Qe7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. Bg2 Bb7 6. d3 d6 7. O-O Nd7 *

[ECO "A42"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Qa5 6. Be2 Nc6 7. d5 Nd4 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qa5 5. d3 e5 6. Be2 Nc6 7. O-O Be7
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 d5
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. g3 d6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Nc2 d6
*

[ECO "D73"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. Nf3 dxc4 6. Na3 Nc6 7. Nxc4 Qd5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d6 4. d4 Qe7 5. Bd3 g6 6. O-O Bg7 7. Nbd2 Nf6 *

[ECO "E33"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bd2 Qe7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. c3 Qe7 6. d4 Bb6 7. h3 Nf6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Bxd2+ 6. Qxd2 Nc6 7. Nc3 d5
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Qxd2 d5
*

[ECO "C85"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Qd6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 d5 7. Bd3 dxc4 *

[ECO "E00"]

1. d4 e6 2. g3 Nf6 3. c4 Nc6 4. Nf3 Bb4+ 5. Bd2 Qe7 6. e3 d5 7. Bg2 dxc4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 d5 7. O-O dxc4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. Nf3 Bb4 5. d4 exd4 6. exd4 d5 7. Bd3 Qe7+
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. e4 d5 5. e5 Nc6 6. Nf3 Nh6 7. cxd5 exd5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. g3 d6 5. Nf3 Nf6 6. Nxe7 Qxe7 7. d3 Nc6 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 Nc6 6. Ne2 Nf6 7. Nxe7 Qxe7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 Bxd2+ 7. Nbxd2 d6
*

[ECO "A00"]

1. b4 e5 2. b5 d5 3. Bb2 Bd6 4. f4 Nd7 5. Nf3 Qe7 6. e3 Ngf6 7. fxe5 Nxe5 *

[ECO "C12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5 6. Bxf6 gxf6 7. Nf3
Nc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. a3 a5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bd3 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "C12"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. f3 h6 6. Bxf6 Qxf6 7. Qd3 Nc6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. Qc2 d5 6. Bg5 h6 7. Bxf6 Qxf6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. d3 dxe4 5. dxe4 Qxd1+ 6. Kxd1 Nf6 7. Bd3
Bc5 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 Nc6 6. Bf4 Bd6 7. Bxd6 Qxd6
*

[ECO "C47"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 Bb4 5. Nxe5 Qe7 6. Nxc6 Qxe4+ 7. Be2
dxc6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Qe2
Qd5 *

[ECO "E10"]

1. c4 e6 2. d4 Nf6 3. Nf3 Be7 4. Nc3 d5 5. Bg5 Nbd7 6. e3 Ne4 7. Bxe7 Qxe7
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3 g5 7. e3 Bg7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 g6 6. Nc3 Bg7 7. Bc4 Nc6 *

[ECO "D52"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. Nf3 Qa5 7. Nd2 Bb4 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Qe7 5. Qc2 Nc6 6. Bg5 h6 7. Bxf6 Qxf6
*

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd2 Nc6 7. a3 Ba5
*

[ECO "C47"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 Bb4 5. Nxe5 Qe7 6. Nxc6 Qxe4+ 7. Be2
Bxc3+ *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Qxd2
Qb4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Be2 Bxc3+ 7. bxc3
Nf6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Qf3 Nf6
*

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nc3 Nc6 5. Bxf6 Qxf6 6. Nd5 Qd6 7. Nxb4
Qxb4 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nc3 Nc6 5. Bxf6 Qxf6 6. Nd5 Qe5 7. c4
Ba5 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nc3 Ba5 5. e3 Nc6 6. Bxf6 Qxf6 7. Nd5
Qd6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 Qxc6 7. Nc3
Nf6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 Qa5+ 5. Nc3 Nf6 6. Bd2 cxd4 7. Nxd4 Nc6
*

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nc3 Nc6 5. Bxf6 Qxf6 6. Nd5 Qd6 7. Nxb4
Nxb4 *

[ECO "A84"]

1. c4 e6 2. d4 f5 3. Nf3 Nf6 4. Bg5 Bb4+ 5. Nbd2 h6 6. Bxf6 Qxf6 7. Qc2 Nc6
*

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. O-O
Be7 *

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Qe2
Be7 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Qf6 5. c3 Nge7 6. Re1 Bb6 7. d4 h6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Qf6 5. c3 Nge7 6. d3 h6 7. Be3 Bb6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Bb6 7. Be2 Nge7
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Bb6 7. Qa4 Nge7
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Na3
Bxa3 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Be2 Nge7 7. O-O
Bxc3 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Nc6 5. Be3 Qa5 6. Qd2 Nf6 7. d5 Nb4 *

[ECO "A84"]

1. c4 f5 2. d4 e6 3. g4 Nf6 4. gxf5 exf5 5. Nc3 Bb4 6. Qb3 Qe7 7. Bg5 Nc6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Bg5 Be7 6. Bxe7 Qxe7 7. O-O Nf6
*

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. f3 e5 4. dxe5 Nh5 5. Nh3 Nc6 6. Bg5 Be7 7. Bxe7 Qxe7
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. a4 Qe7
*

[ECO "C47"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5 Nxe4 6. Qf3 Nf6 7. Be3 Qe7
*

[ECO "E00"]

1. d4 e6 2. g3 Nf6 3. c4 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. e3 Bxd2+ 7. Qxd2 e5
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. a3 Bxd2+ 7. Nbxd2 e5
*

[ECO "A28"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. a3 e4 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 Bxc3+ 7. bxc3
Qe7 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 Qe7 7. e3
Ngxe5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. d3 g6 5. Bg2 d6 6. O-O Bg7 7. Nc3 Qb6 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. e3
Ngxe5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. d3 Nd4 6. Ba4 Qe7 7. c3 Nxf3+
*

[ECO "C00"]

1. d4 e6 2. e4 Nc6 3. Nc3 Bb4 4. d5 exd5 5. exd5 Qe7+ 6. Be2 Ne5 7. Qd4 Nf6
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nxe5 Nxe4 6. Qe2 Nxe5 7. d4
Qe7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nxe5 Nxe4 6. Qe2 Nxe5 7. Qxe4
Qe7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Qc7 6. b3 Nc6 7. O-O Be7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Nf6 5. O-O e6 6. Re1 Be7 7. Bb3 Qc7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 e6 5. g3 Nf6 6. Bg2 Be7 7. d3 Qc7 *

[ECO "A04"]

1. Nf3 c5 2. b3 Nc6 3. e3 Nf6 4. Bb2 d5 5. Bb5 e6 6. Ne5 Qc7 7. O-O Bd6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. c3 c5 6. Nbd2 Nc6 7. Bd3 Qc7 *

[ECO "E34"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qb3 Nc6
*

[ECO "D05"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. O-O Nc6 6. b3 Bd6 7. Bb2 Qc7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O Qc7 7. b3 Bd6 *

[ECO "D46"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 Qc7 7. O-O Bd6 *

[ECO "B10"]

1. e4 c6 2. Nc3 e6 3. Nf3 d5 4. d3 Nf6 5. Bd2 Qc7 6. g3 Nbd7 7. Bg2 Bd6 *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Nbd7 5. b3 c5 6. O-O Bd6 7. Bb2 Qc7 *

[ECO "D04"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. c3 Nbd7 5. Nbd2 Qc7 6. Bd3 e6 7. O-O Bd6 *

[ECO "B10"]

1. c4 c6 2. e4 e5 3. Nf3 d6 4. d4 Nf6 5. Nc3 Qc7 6. Bd3 Be7 7. O-O Nbd7 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. Be2 Nf6 4. Nc3 Qc7 5. Nf3 e5 6. h3 Nbd7 7. O-O Be7 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Be7 4. h3 Nf6 5. Nc3 c6 6. d4 Qc7 7. a4 Nbd7 *

[ECO "D05"]

1. Nf3 d5 2. e3 Nf6 3. d4 e6 4. Nbd2 c5 5. c3 Nbd7 6. Bd3 Be7 7. O-O Qc7 *

[ECO "B60"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 a6 7. Qd2 Qb6 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. dxc5 Bxc5 4. e4 Nf6 5. Bd3 Nc6 6. a3 Ng4 7. O-O Qc7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Qd3 Bc5 7. Bg2 Nc6 *

[ECO "B47"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 Nf6 7. Be3 Bb4
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Qc7 6. Nc3 Bb4 7. Qb3 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Nc6 5. Bg2 Qc7 6. f4 e6 7. Qe2 Be7 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 Nf6 7. O-O Be7
*

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qb6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. Nc3 Qb6 5. Rb1 cxd4 6. Qxd4 Nc6 7. Qxb6
axb6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. O-O Nge7 6. Re1 a6 7. Bc4 Ng6 *

[ECO "A33"]

1. c4 e6 2. Nf3 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bf4 a6 7. g3 Qb6 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Nc3 a6 7. e3 Nc6 *

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Nf3 c5 4. Bg2 cxd4 5. Nxd4 Nc6 6. O-O Qb6 7. Nb3 a6 *

[ECO "B43"]

1. Nf3 c5 2. Nc3 e6 3. d4 cxd4 4. Nxd4 a6 5. e4 Ne7 6. Be2 Nbc6 7. Bg5 Qa5
*

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. Nc3 Nc6 4. Qe2 a6 5. g3 Nd4 6. Qd3 Qb6 7. Bg2 Ne7 *

[ECO "B10"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Bxd7+
Qxd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. exd5 Qxd5 7. d3 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 Qb6 6. d3 a6 7. Ba4 d5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. c3 Qb6 5. Qb3 c4 6. Qxb6 axb6 7. g3 Nc6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. c3 Qb6 5. Qb3 Nc6 6. Na3 c4 7. Qxb6 axb6 *

[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nc6 7. Bc4 Qa5 *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. f4 Qa5 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4
Bd7 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nf3 Qc7 4. Nc3 a6 5. a3 Nf6 6. d4 cxd4 7. Nxd4 Nc6 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be3 Nc6 6. Qb6 Qxb6 7. Bxb6 Nf6
*

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 a6 7. Rc1 Qb6 *

[ECO "B57"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Ndb5 a6
*

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Qb6 7. g4 Nc6 *

[ECO "B60"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Qb6 7. Be3 a6 *

[ECO "B93"]

1. e4 c5 2. Ne2 d6 3. Nbc3 Nf6 4. f4 a6 5. d4 cxd4 6. Nxd4 Qb6 7. Nb3 Nc6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 Qb6 5. Nbd2 d5 6. Qb3 Nc6 7. Qxb6 axb6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 a6 7. O-O Nc6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bd3 Nc6 7. Be3 g6 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 d5 5. cxd5 Qxd5 6. Nc3 Qd6 7. Nf3 a6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. O-O a6 6. Nxd4 Qc7 7. e4 Nc6 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d5 6. exd5 Qxd5 7. Nc3 Qd6
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d3 Ne7 7. Be3 Ng6
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Nc3 c5 7. d3 Nf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Be2 Nbd7 7. O-O e6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 a6 6. a4 Qc7 7. Nc4 Nc6 *

[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. a4 Nc6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Nf3 e6 6. c5 Nbd7 7. b4 Qc7 *

[ECO "D15"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. c5 Nbd7 6. h3 Qc7 7. Bg5 h6 *

[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 Nf6 6. Be2 a6 7. Bg5 Nbd7
*

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bc4 Qc7 7. O-O Nf6 *

[ECO "B57"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nxc6
bxc6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qd1 e6 6. Nf3 a6 7. e3 Qc7 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 a6 5. Nc3 cxd4 6. Nxd4 Qc7 7. Qd3 Nc6 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. Nc3 a6 5. g3 cxd4 6. Nxd4 Qc7 7. e4 Nc6 *

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Bc4 Nf6 6. Nc3 Qc7 7. Bb3 a6 *

[ECO "B48"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 Nf6 7. Qf3 a6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. c3 Nc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Nd2 Nc6 *

[ECO "B41"]

1. d4 e6 2. Nf3 c5 3. e4 cxd4 4. Nxd4 a6 5. Be3 Qc7 6. Nd2 Nf6 7. f4 Nc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Nb3 Nc6 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nb3 a6 7. a3 Nf6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 Qc7 4. O-O Nf6 5. Qe2 e6 6. b3 Nb4 7. Na3 a6 *

[ECO "A30"]

1. c4 c5 2. g3 e6 3. Bg2 Nc6 4. Nf3 Nf6 5. Nc3 a6 6. O-O Nd4 7. Ng5 Qc7 *

[ECO "A13"]

1. c4 e6 2. Nf3 c5 3. e4 a6 4. Nc3 Nc6 5. Be2 Nd4 6. d3 Ne7 7. Bg5 Qc7 *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Qc7 5. O-O Nd4 6. Re1 a6 7. Bf1 Ng4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. Be2 a6 6. O-O Qc7 7. h3 b6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e4 Nc6 5. Be2 Qc7 6. O-O a6 7. d3 b6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Nbd7 6. g3 b6 7. cxb6 Qxb6 *

[ECO "A58"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Nxa6 6. Nc3 Nb4 7. e4 Qa5 *

[ECO "D00"]

1. d4 d5 2. Be3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Bb5 Qb6 6. Nc3 a6 7. Bxc6+ bxc6
*

[ECO "A50"]

1. d4 Nf6 2. c4 c6 3. Bf4 Qb6 4. Qd2 Ne4 5. c5 Nxd2 6. cxb6 Nxf1 7. bxa7
Na6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 Nc6 7. Ndf3 Qa5 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 d6 4. c3 Qe7 5. Bb5 Nf6 6. d3 g6 7. Bxc6+ bxc6 *

[ECO "C57"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. Ng5 d5 5. exd5 b5 6. Bf1 Qxd5 7. Nc3 Qc5
*

[ECO "C57"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bxb5 Qxd5 7. Bxc6+
Qxc6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc6 bxc6 7. Bc4
Qc7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Nbd7 6. Nf3 Qc7 7. Qd2 b5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nbd7 7. Nf3 Qc7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Qc7 7. Be3 b6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 Ng6 7. h4 Qc7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. O-O Ng6 7. Bb2 Qc7
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. O-O Ne7 7. Bd2 Ng6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 e6 7. O-O Nbd7
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 Qc7 7. Nh4 g6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 Qc7 7. Ng5 e5 *

[ECO "B22"]

1. e4 c5 2. c3 Qa5 3. Nf3 Nc6 4. Na3 Nf6 5. e5 Ng4 6. Nc4 Qc7 7. d4 b5 *

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nc6 5. d4 Nf6 6. Bb5 Qb6 7. Bxc6+
bxc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bb5+ Nc6 5. e5 dxe5 6. Nxe5 Qd5 7. Nxc6
bxc6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bc4
Qa5 *

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Qa5 6. Na3 Nh6 7. Nc2 b5 *

[ECO "D00"]

1. d4 d5 2. Bg5 Nf6 3. Nd2 Nbd7 4. Ngf3 h6 5. Bh4 e6 6. e3 c5 7. Be2 Qb6 *

[ECO "D43"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 h6 6. Bh4 Nbd7 7. e3 Qa5 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 *

[ECO "A04"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 Nc6 4. g3 e6 5. c4 Qb6 6. Nb3 Nf6 7. Nc3 Ne5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. Nbd2 Nd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. g3 Nd7 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 c6 4. Bf4 Nbd7 5. e3 e6 6. Bd3 Nh5 7. Bg5 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c6 4. Bf4 Nbd7 5. a3 e6 6. e3 Nh5 7. Bg5 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nd7 3. Bf4 Ngf6 4. e3 c6 5. Bd3 e6 6. O-O Qb6 7. b3 Nh5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 dxc4 5. Qa4+ Nbd7 6. e4 c6 7. Qxc4 Qb6
*

[ECO "C11"]

1. Nc3 d5 2. d4 e6 3. e4 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Qa5 7. Nf3 Nc6 *

[ECO "C05"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ndf3 Qa5 *

[ECO "D52"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 dxc4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nh6 *

[ECO "D51"]

1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. Bg5 c6 5. e3 Nbd7 6. Qc2 Qa5 7. Bh4 dxc4 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nd7 5. Bd3 Ngf6 6. Nf3 e6 7. O-O c6
*

[ECO "C20"]

1. e4 e5 2. c3 d5 3. Qa4+ c6 4. Nf3 Nf6 5. exd5 Qxd5 6. d4 Nbd7 7. Bc4 Qe4+
*

[ECO "B07"]

1. e4 c6 2. d4 d6 3. Nc3 Nf6 4. Bf4 Qa5 5. Bd2 e5 6. Nf3 Nbd7 7. dxe5 dxe5
*

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. dxe5 dxe5 7. Nf3 Nbd7 *

[ECO "A05"]

1. Nf3 Nf6 2. Nc3 d6 3. d4 Nbd7 4. Bf4 c6 5. e4 Qa5 6. Bd2 e5 7. Bd3 exd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 Nbd7 7. c4 Qd6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 c4 7. Be2 Nbd7 *

[ECO "D01"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. Nf3 e6 5. g3 c5 6. Bh3 Qb6 7. Na4 Qa5+ *

[ECO "D11"]

1. c4 c6 2. Nf3 d5 3. d4 e6 4. Qc2 Nd7 5. Bg5 Ngf6 6. cxd5 cxd5 7. e3 Qa5+
*

[ECO "E04"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. dxc5 Qa5 *

[ECO "A80"]

1. d4 f5 2. Bg5 d5 3. e3 c6 4. c4 Qb6 5. Qc2 e6 6. Nc3 Nd7 7. Bd3 Ngf6 *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. c4 Nd7 4. Nc3 e5 5. Nf3 h6 6. Be2 Qf6 7. O-O Ne7 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Qd5 7. Be3
Nd7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 c6 5. Bf4 Qa5 6. Qc2 g6 7. e3 Nh5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 d6 5. e4 Nbd7 6. Nf3 h6 7. Bd2 g5 *

[ECO "D01"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 c6 4. Qd3 Nbd7 5. Nf3 h6 6. Bf4 Qa5 7. Bd2 Qb6 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 h5 7. Bg5 Qb6
*

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nf3 c6 4. Nc3 Nbd7 5. Bf4 Qb6 6. e3 Nh5 7. Bd3 Nxf4 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. e3 Qa5 6. Bd3 Ne4 7. O-O Nxc3
*

[ECO "B10"]

1. e4 c6 2. c4 d6 3. Nc3 Nf6 4. d4 Nbd7 5. f4 Qa5 6. e5 Ne4 7. Qc2 d5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 cxd4 7. Nb5 Na6 *

[ECO "D01"]

1. Nc3 Nf6 2. d4 d5 3. Bg5 Nbd7 4. Nf3 c6 5. e3 Ne4 6. Nxe4 dxe4 7. Nd2 Qa5
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Qa5 4. d4 Nf6 5. Bd2 Nbd7 6. dxc5 Qxc5 7. Be3
Qa5 *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. Nf3 e5 7. h3 Qe7 *

[ECO "A46"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 c5 4. c3 cxd4 5. cxd4 Qb6 6. Qc2 Nc6 7. Bxf6
gxf6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bg2 Qb6 7. e3 e5 *

[ECO "A33"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. g3 Qb6 7. Nb3 h5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 h6 5. Bxf6 Qxf6 6. Nbd2 cxd4 7. exd4
Nc6 *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. g3 Nc6 6. Bg2 Qb6 7. Nb5 Ne5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nc2 Ne5 7. Ne3 e6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. g3 Nf6 6. Bg2 Qb6 7. e3 Ne5 *

[ECO "E91"]

1. e4 d6 2. d4 g6 3. c4 Nf6 4. Nc3 Bg7 5. Nf3 O-O 6. Be2 Bg4 7. Be3 Nfd7 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Qxd5 7. Nb5
Na6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. c3 cxd4 5. cxd4 Nc6 6. e3 Qb6 7. Qc2 Nb4 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Qa5+ 5. Nbd2 cxd4 6. O-O Nc6 7. Nb3 Qh5
*

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. g3 e6 6. Bg2 Qb6 7. Nb3 Qb4+
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Qc7 6. Bg2 Qxc4 7. O-O Nc6
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 c6 6. O-O Qa5 7. Bb3 Nxb3
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Ba4 c6 6. O-O Qa5 7. Re1 Nxf3+
*

[ECO "A33"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. Bf4 Nxd4 7. Qxd4
Qa5 *

[ECO "A80"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 c5 5. Nc3 cxd4 6. exd4 Qb6 7. Be2 Nc6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. g3 Qb6 7. Nb3 Na5 *

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Qb6 6. Nd5 Nxd5 7. cxd5 Nb4
*

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. c3 g6 7. d4 Qe7 *

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 Qb6 7. e3 h5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. Nd2 Nxd2 5. Qxd2 cxd4 6. Nf3 Nc6 7. Nxd4
Qb6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 Nf6 5. Nxd4 Nxe4 6. Bf3 Qa5+ 7. c3
Ng5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 c6 6. Nxe5 Qe7 7. Nf3
Nxf3+ *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Nge7 7. b4 c4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 cxd4 6. cxd4 Qb6 7. Qd2 Nge7 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. O-O Nge7 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a4 cxd4 7. cxd4 Nge7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. exd5 Qxd5 7. d4 cxd4
*

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nc6 5. d4 Nf6 6. Bb5 Qb6 7. Nc3 g6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 Qc7 *

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 d6 6. d4 Qb6 7. dxc5 dxc5 *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Nf3 d5 4. Bg2 g6 5. O-O d4 6. d3 Qb6 7. Nbd2 Nc6 *

[ECO "B57"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 g6 *

[ECO "A35"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 Qb6 7. Nb3 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. Nf3 Nf6 6. d4 cxd4 7. Nxd4 Qb6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 g6 6. Nbd2 Nc6 7. Bc4 Qh5 *

[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Qc2 Nc6 6. e3 g6 7. Nxd5 Qxd5
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nf6 6. Qxd4 Nc6 7. Qd3 g6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Qd5 7. Be3
Na6 *

[ECO "B16"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Qd3 Na6 7. Bd2
Qb6 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4
c5 *

[ECO "D00"]

1. d4 d5 2. Bg5 c6 3. e3 h6 4. Bf4 Qb6 5. b3 g5 6. Bg3 Nf6 7. Bd3 Na6 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 c6 4. e3 h6 5. Bf4 g5 6. Bg3 Qb6 7. Qc1 Na6 *

[ECO "D00"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Bd3 Qxb2 6. Nd2 Na6 7. a3 Nf6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Nbd7 7. O-O Nb6
*

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. f4 Nb6
*

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. e5 Nd5 5. d4 Nc6 6. dxc5 dxc5 7. Bb5 Qb6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Bd3 d5 7. exd5
Nxd5 *

[ECO "D03"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 Ne4 4. Bf4 c5 5. c3 Nc6 6. e3 Qb6 7. Qb3 c4 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Qb6 5. b3 Nh5 6. Be5 Nd7 7. h3 Nxe5 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nc6 4. d5 Ne5 5. Nc3 c6 6. f4 Ng6 7. Nf3 Qb6 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. Nc3 Qc7 4. d4 cxd4 5. Nxd4 Nc6 6. g3 a6 7. Bg2 d6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Bf4 Nf6 6. Nf3 Qb6 7. Na4 Qa5+
*

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5 7. Bd2 dxc4
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. dxc5 Qxc5 7. Na3 Qa5
*

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bb5+ Nc6 6. Ne5 Nxc3 7. dxc3
Qxd1+ *

[ECO "B23"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 Nf6 4. d4 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. dxc5
Qxd1+ *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. dxc5 Qxc5 6. Nf3 Ng4 7. Qe2 Nc6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. dxc5 Qxc5 7. Na3 Ng4
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. Be3
cxd4 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Qa5+ 5. Nc3 Nxe4 6. cxd6 Nxc3 7. bxc3
Nc6 *

[ECO "B57"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Be3 Qxb2
*

[ECO "B48"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 b5 *

[ECO "B60"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Qb6 7. Be3 Qxb2
*

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. exd6 Qxd6
*

[ECO "B10"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Nxf6+ Nxf6 7. Bc4
Qa5+ *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Be2 Nf6
*

[ECO "C02"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. e5 Nc6 5. d4 Nh6 6. Bxh6 gxh6 7. Be2 Qb6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 e6 5. e3 Nc6 6. Nbd2 h6 7. Ne5 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. Bg5 c5 5. c3 Nc6 6. Bg2 h6 7. Bxf6 Qxf6 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Nh6 *

[ECO "C02"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Qb6 5. Nf3 Nc6 6. a3 c4 7. g3 Nh6 *

[ECO "B48"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. f4 b5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nh6 7. Qb3 cxd4 *

[ECO "A34"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nc6 6. Bb5 e6 7. O-O Qb6 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. Nf3 c5 4. e3 Qb6 5. Qc1 Nc6 6. c3 Nf6 7. Nbd2 Nh5 *

[ECO "D03"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. Nbd2 Qb6 6. c4 e6 7. Qb3 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 Nc6 5. g3 d5 6. e5 Ng4 7. d4 Qb6 *

[ECO "A33"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. g3 Qb6 7. Ndb5 d5 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 Nf6 4. c4 cxd4 5. Nxd4 Nc6 6. Bg2 Qb6 7. Nb5 d5 *

[ECO "D43"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. cxd5 cxd5 6. Bg5 Nc6 7. e3 Qb6 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. g3 Qb6 7. e3 d5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. e3 Nf6 6. Nc3 e6 7. Be2 d5 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 cxd4 7. Nxd4
Qe7+ *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 cxd5 5. Bf4 Qb6 6. Rb1 Nf6 7. Nf3 Nc6 *

[ECO "D10"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 e6 7. Bd3 Qb6 *

[ECO "D31"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 cxd5 5. Bf4 Qb6 6. Nf3 Nc6 7. a3 Nf6 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 e6 5. O-O Qb6 6. e3 cxd4 7. exd4 Nf6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nde2 Qb6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. c4 c5 5. Nf3 Qb6 6. Qd2 cxd4 7. Nxd4
Nc6 *

[ECO "B63"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Qb6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 Qb6 6. Nb3 Nf6 7. Nc3 e6 *

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. g3 Nf6 6. Bg2 Qb6 7. Nb3 d6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bg2 Qb6 7. Nxc6 dxc6
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 f6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. O-O Nc6 6. Nxd4 Qb6 7. Nxc6
dxc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. exd5 Qxd5 7. Na3 Nf5
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nc6 6. Be3 Nge7 7. Na3 Nf5 *

[ECO "D40"]

1. c4 e6 2. Nc3 c5 3. Nf3 Nf6 4. d4 d5 5. e3 Nc6 6. a3 Ne4 7. Bd3 Qa5 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Bb5+ Nc6 5. Ngf3 Nf6 6. exd5 Qxd5 7. c4 Qh5
*

[ECO "D02"]

1. Nf3 d5 2. d4 e6 3. g3 Nf6 4. Bg2 c5 5. c4 dxc4 6. O-O Nc6 7. dxc5 Qxd1 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Nbd2 Nc6 7. Bc4 Qh5 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. g3 Nf6 5. Bg2 d5 6. d3 dxc4 7. dxc4 Qxd1+ *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 e6 4. Nf3 d5 5. Be2 dxe4 6. dxe4 Qxd1+ 7. Bxd1 Nf6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. c3 d5 7. exd5 Qxd5
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 O-O 7. Bg2 d6 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Nb3 cxd4 6. Qxd4 Nf6 7. Nf3 Nc6
*

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bd3 Nf6 7. O-O Nc6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Nc6 7. Na3 cxd4 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Qa5+ 5. Nc3 Nf6 6. Bd3 dxc5 7. Ne5 Nc6
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Qa5+ 5. Nc3 Nf6 6. Bd3 dxc5 7. O-O Nc6
*

[ECO "B22"]

1. e4 c5 2. c3 Qa5 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nd2 d5 *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. g3 Qa5+ 4. c3 cxd4 5. Qxd4 Nc6 6. Qd3 d5 7. Bg2 Nf6 *

[ECO "B21"]

1. e4 c5 2. f4 d5 3. Nc3 dxe4 4. Nxe4 e6 5. Nf3 Nc6 6. g3 Nf6 7. Nxf6+ Qxf6
*

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. dxc5 Qxd1+ 7. Kxd1
e5 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 c5 4. g3 cxd4 5. Bg2 Qa5+ 6. Nbd2 Nc6 7. O-O e5 *

[ECO "D12"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 O-O
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nf6 6. O-O Nc6 7. Nxd4 e5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Bc4 Nf6 7. Bg5 Qa5+
*

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. e4 Nc6 5. Be2 Qb6 6. Qb3 Qxb3 7. axb3 d6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bc4 Qa5+ 5. c3 Nf6 6. Qd3 Nc6 7. O-O e6 *

[ECO "E10"]

1. Nf3 Nf6 2. c4 e6 3. d4 c6 4. g3 d5 5. Qd3 Na6 6. a3 dxc4 7. Qxc4 Qd5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. Nxd5 Qxd5 7. e4
Qe6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. Nxd5 Qxd5 7. e4
Qd6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. Ne5 Qd6 7. Nxc6
Qxc6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. Nc3 Nf6 7. d3 Ng4
*

[ECO "A28"]

1. Nf3 Nf6 2. c4 Nc6 3. Nc3 e5 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. a3 O-O
*

[ECO "C63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 Qe7 7. O-O d5
*

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qe3+ Qe7 7. Bg2 d6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. Re1 g6 7. d4 Qe7 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5
Nc6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. Qe3 Nc6 7. Bb5 Nf6
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxe5 Qe7 6. f4 Nxb5 7. Nxb5 d6
*

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Be2 Qe7 6. Nc3 d5 7. exd5 Nb4
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Qd5 5. Bd3 Nf6 6. Nxf6+ gxf6 7. Nf3
Nc6 *

[ECO "D30"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 d5 4. c4 dxc4 5. Qa4+ Nc6 6. Qxc4 h6 7. Bxf6
Qxf6 *

[ECO "A40"]

1. d4 h6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Bd3 Qd5 6. f3 Nc6 7. Ne2 e5 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 dxc6 6. Qxd8+ Kxd8 7.
Nc3 e5 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Bd3 Qg5 7. g3 Nc6 *

[ECO "D30"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. Qc2 Nc6 7. e3 Nb4 *

[ECO "B01"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 e5 6. dxe5 Qxd1+ 7. Nxd1
Nc6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. d4 exd4 6. Nxd4 dxc4 7. Nxc6
Qxd1+ *

[ECO "C00"]

1. e4 e6 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 d5 5. e5 d4 6. exf6 dxc3 7. bxc3 Qxf6
*

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. Nf3 Nf6 5. Nc3 Qa5 6. Bd2 Qf5 7. h3 e5 *

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. e3 dxc4 4. Bxc4 e5 5. Nf3 e4 6. Nfd2 Qg5 7. g3 Nf6 *

[ECO "C40"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. d3 Qxd5 6. Nbd2 Nc6 7. dxe4 Qh5
*

[ECO "A15"]

1. c4 Nf6 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Nc6 5. Nc3 Qa5 6. Bg2 e5 7. d4 e4 *

[ECO "C26"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Ne2
Qf6 *

[ECO "C86"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 O-O *

[ECO "A28"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d5 5. cxd5 Nxd5 6. Qc2 Nxc3 7. bxc3
Qf6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Bb5 dxe4 5. Nxe5 Qd5 6. Qa4 Ne7 7. Nxc6
Nxc6 *

[ECO "C21"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nf6 4. Nf3 Nc6 5. Qe3 Ng4 6. Qf4 d5 7. exd5
Qxd5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. dxc3
Qxd1+ *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. Bxe4 d5 6. Bg5 Qd6 7. Bd3 e4 *

[ECO "B02"]

1. e4 Nf6 2. e5 Nd5 3. g3 d6 4. exd6 Qxd6 5. Bg2 Nc6 6. Nc3 Nxc3 7. bxc3 e5
*

[ECO "C44"]

1. e4 e5 2. d4 exd4 3. Bc4 Nf6 4. Nf3 Nc6 5. e5 Ng4 6. O-O d6 7. exd6 Qxd6
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Qa4+ Nc6 6. Qxc4 Qd5 7. Qd3 Nb4
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. Ne2 f6 7. exf6 Qxf6 *

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. Nc3 Nf6 5. e5 Ne4 6. a3 f5 7. exf6 Qxf6 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. O-O O-O 6. d3 d6 7. Bxc6 bxc6
*

[ECO "D30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 h6 5. Bxf6 Qxf6 6. Nbd2 Nd7 7. g3 g5 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. g3 dxc4 5. e3 Qd5 6. Bd2 Nbd7 7. Nc3 Qc6 *

[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bd3 f6 7. exf6 Qxf6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Nbd7
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Nbd7
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. O-O Nxc3 6. dxc3 h6 7. Qd5
Qf6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 e4 5. Ng5 h6 6. Ngxe4 Nxe4 7. Nxe4 Qh4
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Ne7 6. Bc4 Nc6 7. Qd5
Qf6 *

[ECO "C44"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Bc4 Nf6 5. e5 Ng4 6. Qe2 Qe7 7. Bf4 f6 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qe3+ Qe7 7. Bg2 Nb4
*

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nbd7 6. O-O Bd6 7. Nbd2 O-O *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Qe7 5. Be2 Ng4 6. Qxd4 h5 7. Nc3 Nc6 *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. Bxe4 d5 6. Bg5 Qd7 7. Bd3 e4 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 Nf6 7. Nf3 g6 *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. d4 Qc7 4. Nc3 cxd4 5. Nxd4 Nf6 6. Be3 Nc6 7. f3 g6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Qc7 6. Qd3 Nf6 7. Nc3 Nc6
*

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Qc7 6. Qd3 Nf6 7. Ne2 Nc6
*

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c3 c5 4. Bg5 Qc7 5. e3 Nf6 6. Be2 Nc6 7. O-O h6 *

[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Nh6 6. Na3 Qb6 7. Qb3 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Qc7 4. Be3 Nf6 5. dxc5 dxc5 6. Nf3 Nc6 7. Bc4 e6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O Qc7 7. c4 dxc4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. a3 Nbd7 6. Nf3 Be7 7. b4 O-O *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 e6 5. Bd3 Nc6 6. O-O cxd4 7. exd4 Qc7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. dxe5 dxe5 6. Nf3 Qc7 7. c4 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. dxe5 dxe5 6. Nf3 Qc7 7. Na3 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 Nc6 5. Nc3 Nf6 6. Bb5 Qc7 7. Bf4 e5 *

[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Nc6 7. Bg2 Qc7 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. d5 c6 5. c4 Qb6 6. Nc3 Na6 7. Na4 Qc7 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 dxc4 5. Bg5 Qc7 6. g3 Nf6 7. Bg2 Nbd7 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Nc3 Nbd7 6. Qc2 Qc7 7. Bd3 dxc4 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 c6 5. Bf4 Qa5 6. a3 e5 7. b4 Qc7 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 Qc7 7. N1f3 h6
*

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Nbd2 O-O 7. Re1 Nbd7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 Ng6 6. d4 cxd4 7. Nxd4 Qc7
*

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 Nc6 6. Bc4 Qc7 7. Bf4 e6
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Qe2 Qc7
*

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 Nc6 6. Be2 Nxd4 7. Qxd4
Nf6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 Qc7 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Qc7 5. O-O Nd4 6. Nxd4 cxd4 7. Nd5
Nxd5 *

[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 Nc6 6. Bg5 a6 7. Nxc6 Qxc6
*

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qb3 cxd4 7. Qxb6 axb6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. c3 Nc6 7. O-O d6 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Qd6 6. d4 exd4 7. Nxd4
Qg6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Nbd7 7. Be2 O-O *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Qd6 6. d4 exd4 7. Qxd4
Qxd4 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. d4 exd4 7. Qxd4
Qxd4 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d3 f6 7. Be3 c5 *

[ECO "B46"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. Be2 Qc7 7. O-O Nxd4
*

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 b5 7. d4 exd4
*

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d4 exd4 6. Qxd4 Qf6 7. e5 Qg6
*

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nc6 7. f3 b5 *

[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nc6 7. Be2 b5 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. f4 b5 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nxc6 bxc6 6. Nc3 Qc7 7. Bc4 e6
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c6 4. Nf3 Bd6 5. e4 Ne7 6. Nbd2 O-O 7. O-O Nd7 *

[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. d4 cxd4 5. Qxd4 Qd7 6. Qe3 a6 7. Ba4 b5 *

[ECO "B53"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. d4 cxd4 5. Qxd4 Qd7 6. Qd3 a6 7. Bxc6 bxc6
*

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Bd2 Qd7 6. Nf3 Bf8 7. Bb5 Nc6 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Nf3 Qd7 7. Bb5 Nc6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 e5 5. dxe5 Qxd1+ 6. Kxd1 b5 7. Be3 Nd7
*

[ECO "A43"]

1. d4 c5 2. Nc3 d5 3. Bf4 Nc6 4. e4 cxd4 5. exd5 dxc3 6. dxc6 Qxd1+ 7. Rxd1
bxc6 *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. f4 d5 4. Be2 Nc6 5. Nf3 dxe4 6. dxe4 Qxd1+ 7. Bxd1 b6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 d5 6. d3 dxe4 7. dxe4
Qxd1+ *

[ECO "C25"]

1. e4 e5 2. Nc3 c6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nd7 7. Bc4
Ke8 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. g3 Nxf3+ 5. exf3 Qb6 6. Bg2 e6 7. O-O h5
*

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 Qb6 7. e3 Qc7 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. c3 c6 6. Qb3 Nbd7 7. O-O O-O *

[ECO "A80"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qd3 Qa5 7. e3 Qb4 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Na3 cxd4 6. Nb5 Na6 7. Qxd4 Qxd4
*

[ECO "A43"]

1. d4 c5 2. Nc3 d5 3. Bf4 Nc6 4. e4 cxd4 5. exd5 dxc3 6. dxc6 Qa5 7. b4 Qb6
*

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Kf1
cxd4 *

[ECO "B10"]

1. e4 c6 2. c4 e6 3. Nf3 d5 4. cxd5 cxd5 5. Bb5+ Nc6 6. exd5 exd5 7. Qe2+
Qe7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Qg4 Qa5+ 7. Nc3 h5 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 c4 7. O-O Qb6 *

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qc5 7. O-O Nc6
*

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. O-O Nc6
*

[ECO "A04"]

1. Nf3 c5 2. Nc3 d5 3. d4 cxd4 4. Nxd4 e6 5. e4 dxe4 6. Ndb5 Qxd1+ 7. Kxd1
Na6 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Nh3 c6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. Nf3 cxd4 5. Qxd4 Qxd4 6. Nxd4 e5 7. Nb5 Na6
*

[ECO "C02"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Qb6 5. Nf3 Nc6 6. a3 f6 7. Bd3 fxe5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 f6 7. b4 c4 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. g3 f6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e5 5. dxe5 Qxd1+ 6. Kxd1 Nc6 7. f4 f6
*

[ECO "B10"]

1. e4 c6 2. c4 e5 3. Nf3 f5 4. Be2 fxe4 5. Nxe5 Qh4 6. Nc3 d6 7. Bg4 Na6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 e5 6. d3 f6 7. a4 Qa5+ *

[ECO "A45"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Ng8 5. c4 Nc6 6. cxd5 Qxd5 7. Be3 e6 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 d5 5. cxd5 Qxd5 6. Nc3 Qe5 7. d4 exd3
*

[ECO "B00"]

1. e4 Nc6 2. Nc3 e6 3. d4 d5 4. Bb5 dxe4 5. Nxe4 Qd5 6. Qd3 f5 7. Ng3 Qxg2
*

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. d5 exf3 6. dxc6 fxg2 7. cxd7+
Qxd7 *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 e5 7. dxe5 Nxe5 *

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qc7 6. Bd3 f6 7. O-O fxe5 *

[ECO "B22"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. e5 f6 6. Bd3 Qc7 7. Nc3 Nc6 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 Qe8 7. Nf3 Nc6 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Nf3 Na6 7. Be3 Qe8 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Qe2 Bg7 5. O-O Nf6 6. c3 O-O 7. h3 Qb6 *

[ECO "A38"]

1. g3 c5 2. c4 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 Nf6 6. O-O Qb6 7. Qb3 O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Qc2 c5 4. dxc5 Qa5+ 5. Nd2 Bg7 6. e4 Nc6 7. Nf3 O-O *

[ECO "A15"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 c5 6. Nf3 Nc6 7. dxc5 Qa5 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 O-O 7. Bg5 Nc6
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nc3 Nf6 6. Bd3 Nc6 7. O-O O-O
*

[ECO "B03"]

1. b3 g6 2. Bb2 Nf6 3. c4 Bg7 4. g3 d5 5. cxd5 Qxd5 6. Nf3 O-O 7. Bg2 Nc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Bb2 Bg7 6. d4 O-O 7. a3 Qd6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Bg2 Nc6 7. Nc3 d5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Qe7 5. e3 d5 6. Bd3 O-O 7. O-O Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. Be2 Bd6 6. c3 Qe7 7. Qc2 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bf4 e6 5. e3 Bd6 6. Ne5 O-O 7. Qf3 Qe7 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. h3 O-O 7. O-O Qe7
*

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. d3 d5 6. cxd5 Qxd5 7. Nf3 Nc6 *

[ECO "C65"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 Nf6 4. Qe2 Bc5 5. O-O O-O 6. Bxc6 dxc6 7. d3 Qd6
*

[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. Nxd4 O-O 7. Bd2 Nc6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 O-O 6. Bg5 h6 7. Bxf6 Qxf6
*

[ECO "C47"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 Bb4 5. Nxe5 O-O 6. f3 Nxe4 7. fxe4
Qh4+ *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Qf6 5. O-O Nge7 6. Re1 O-O 7. d4 exd4
*

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 Bc5 5. O-O O-O 6. c3 Qe7 7. b4 Bb6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bf4 Bb4+ 4. Nc3 Bxc3+ 5. bxc3 O-O 6. e3 Nc6 7. Bd3
Qe7 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 Nc6 6. Nf3 Qe7 7. O-O Bxc3 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. e3 O-O 6. Bd3 Bxd2+ 7. Nbxd2
Nc6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 Bxd2+ 7. Nbxd2
O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 O-O 7. e3 Bxd2+
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 O-O 7. O-O Bxd2
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. Nf3 Nc6 6. Bg2 cxd4 7. Nxd4 O-O *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bd2 Qe7 7. e3 e5 *

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Qe7 5. e3 Nc6 6. Bd2 O-O 7. Bd3 e5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. e3 O-O 7. Ne2 e5 *

[ECO "A20"]

1. c4 e5 2. d3 Bb4+ 3. Nc3 Nc6 4. Nf3 Nf6 5. Bd2 Qe7 6. e3 O-O 7. Be2 Bxc3
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. g3 Nf6 5. Nxe7 Qxe7 6. Bg2 O-O 7. d3 Nc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. Nf3 Nf6 5. Bb5 Qc7 6. d3 Be7 7. O-O O-O *

[ECO "B22"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Qc7 5. d3 Nf6 6. Bg5 Be7 7. O-O O-O *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. d3 O-O 7. Re1 Qc7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 c5 6. dxc5 Na6 7. e4 Qc7 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 e5 4. Bc4 Be7 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Be3
Nf6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Be7 5. e3 O-O 6. Be2 c5 7. O-O Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 d6 4. d4 Nf6 5. dxc5 Nc6 6. Bb5 dxc5 7. Qxd8+ Kxd8
*

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Be2 Nf6 5. Nxd4 Nxe4 6. Nxc6 dxc6 7.
Qxd8+ Kxd8 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 d6 4. dxc5 dxc5 5. Qxd8+ Kxd8 6. Nc3 Nf6 7. Bf4
Nc6 *

[ECO "B22"]

1. e4 c6 2. c3 c5 3. Nf3 Na6 4. d4 e6 5. d5 Nf6 6. dxe6 dxe6 7. Qxd8+ Kxd8
*

[ECO "A40"]

1. d4 Nc6 2. d5 Ne5 3. e4 e6 4. dxe6 dxe6 5. Qxd8+ Kxd8 6. Nf3 Nxf3+ 7.
gxf3 Ne7 *

[ECO "C40"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Nf6 4. Bc4 Qe7 5. d4 Nc6 6. Bf4 d6 7. Bf7+ Kd8 *

[ECO "A20"]

1. c4 e5 2. e3 Nf6 3. Nc3 g6 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nf3 Nc6
*

[ECO "A45"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. f3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bxe5
Nc6 *

[ECO "A51"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. e3 d6 6. Be2 dxe5 7. Qxd8+
Kxd8 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 d6 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Qxd8+
Kxd8 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. Nbd2 Be7 7. O-O O-O *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. d4 exd4 5. Qxd4 Nc6 6. Bxc6 dxc6 7. Qxd8+
Kxd8 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nc6 4. d4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Be3
Nd4 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Bg5 Qxg5 7. Nc7+ Kd8
*

[ECO "A21"]

1. c4 e5 2. Nc3 g6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5+ f6 7. O-O-O+
Nd7 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 dxc6 7. Qxd8+
Kxd8 *

[ECO "A00"]

1. g3 g6 2. Nf3 Bg7 3. d4 c5 4. Bg2 cxd4 5. Nxd4 Nc6 6. Nxc6 dxc6 7. Qxd8+
Kxd8 *

[ECO "A41"]

1. d4 d6 2. g3 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Nc6 6. Bg5+ f6 7.
O-O-O+ Bd6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nc3 Bg7 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. f4 Nd7
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bb4+ 6. Bd2 Qxe4+ 7. Be2
Kd8 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 dxc6 6. Qxd8+ Kxd8 7. f3
Bc5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. c3 Nc6 6. Be2 Be7 7. O-O O-O *

[ECO "C53"]

1. e4 e5 2. Bc4 Bc5 3. c3 Nc6 4. Nf3 Qe7 5. d4 Bb6 6. Bg5 Nf6 7. d5 Nd8 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. f3 dxc5 6. Qxd8+ Nxd8 7. Be3 e6
*

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 Nxe4 5. Qa4+ Nc6 6. Bxf7+ Kxf7 7. Qxe4
d5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 c5 6. Nc3 Nc6 7. Bc4+ d5
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. Nc3 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7.
Neg5+ Kg8 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 6. Bxf7+ Kxf7 7. Nxe5+
Ke7 *

[ECO "C25"]

1. e4 Nc6 2. Nc3 e5 3. f4 exf4 4. Nf3 g5 5. h4 g4 6. Ng5 h6 7. Nxf7 Kxf7 *

[ECO "A35"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 Bc5 7. Nd6+
Kf8 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. exd5 exd5 6. Nxd5 Bd6 7. Qe2+
Kf8 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nd5 a5 5. Qg3 Kf8 6. a3 Bc5 7. Nf3 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 e5 5. O-O Nf6 6. h3 Be7 7. d3 O-O *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Bc5 6. Nd6+ Ke7 7. Nf5+
Kf8 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nf3 Bb4 5. e5 h6 6. Bd3 f6 7. Bg6+ Kf8 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Bb4+ 5. c3 Nxf3+ 6. Qxf3 Bc5 7. Qg3
Kf8 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nf6 4. Bg2 Nc6 5. e3 Be7 6. Nge2 O-O 7. O-O Kh8 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 Kh8 7. Qd3 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 Kh8 7. d5 Na6 *

[ECO "C57"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Bxf7+ Ke7 6. Bb3 Rf8 7. O-O d6
*

[ECO "E40"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 a6 5. Nf3 c5 6. Bd3 O-O 7. O-O Nc6 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 Nf6 4. c4 a6 5. Bg2 Bd6 6. Nc3 O-O 7. O-O Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. g3 e6 4. Bg2 Nf6 5. b3 Be7 6. O-O O-O 7. Bb2 a6 *

[ECO "B08"]

1. d4 d6 2. e4 g6 3. Nf3 Nf6 4. Nc3 c6 5. h3 Bg7 6. Be3 O-O 7. a4 Qa5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 Be7 5. d3 Nf6 6. O-O O-O 7. h3 d6 *

[ECO "A14"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 a5 7. Ba3 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 a5 6. Be2 Be7 7. O-O O-O *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Nc6 5. O-O Be7 6. a3 a5 7. Bg5 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 d5 5. Nbd2 Be7 6. Be2 a5 7. O-O O-O *

[ECO "B02"]

1. e4 Nf6 2. d3 e5 3. Nf3 Nc6 4. c3 d5 5. Nbd2 Be7 6. Be2 a5 7. Qc2 O-O *

[ECO "D37"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Be7 4. d4 d5 5. Bf4 a6 6. c5 O-O 7. e3 Nc6 *

[ECO "D37"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. h4 a6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 a6 5. Nbd2 Be7 6. Bg2 Nc6 7. O-O O-O *

[ECO "E06"]

1. d4 Nf6 2. Nf3 e6 3. g3 Be7 4. Bg2 d5 5. c4 O-O 6. Qc2 a6 7. Nbd2 Nc6 *

[ECO "A44"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Be7 5. Nf3 Nf6 6. Be2 O-O 7. O-O Na6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 a6 5. Nbd2 d5 6. b4 Be7 7. a3 O-O *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. Nc3 a6 *

[ECO "C26"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 d6 4. d3 Nc6 5. f4 Be7 6. Nf3 a6 7. O-O O-O *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 O-O 7. Bb3 d6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. c4 O-O *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. Nc3 Be7 7. h3 O-O *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 a6 *

[ECO "D77"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. d4 Bg7 5. O-O O-O 6. c4 Nc6 7. Nbd2 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 O-O 6. Nbd2 a5 7. e4 Nc6 *

[ECO "A15"]

1. c4 Nf6 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. e4 O-O 6. Nge2 c5 7. d3 Nc6 *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nc6 7. O-O a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. b3 a5 7. Bb2 Nc6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O a5 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. a4 a5 7. b3 Nc6 *

[ECO "E91"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. d4 d6 6. Be2 a5 7. Be3 Na6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 d5 6. O-O a6 7. d3 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 a6 5. Bg2 O-O 6. O-O Nc6 7. a3 d5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Nc3 Bg7 5. d4 O-O 6. Be2 Nc6 7. O-O a6 *

[ECO "A01"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 g6 4. e3 Bg7 5. Bd3 O-O 6. O-O Nc6 7. h3 a6 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Nf3 Bg7 4. Bg2 Nc6 5. O-O Nf6 6. Nc3 d6 7. a3 O-O *

[ECO "A04"]

1. Nf3 g6 2. d4 d6 3. Bg5 Bg7 4. c3 Nf6 5. Nbd2 O-O 6. e4 Nc6 7. Bb5 a6 *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. b4 a6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. Nc3 d6 6. Nf3 a6 7. g3 Nc6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. Nge2 a6 7. O-O Nc6 *

[ECO "E76"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 a6 7. Bd3 Nc6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nc6 5. Be3 Nf6 6. Nf3 O-O 7. Qd2 a6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nge2 a6 5. a4 Nf6 6. h3 O-O 7. Be3 Nc6 *

[ECO "B08"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. Nf3 Bg7 5. Be3 O-O 6. Qd2 a6 7. Bh6 Nc6 *

[ECO "A17"]

1. Nf3 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qb3 a5 5. g3 Nc6 6. Bg2 O-O 7. O-O d5 *

[ECO "E65"]

1. g3 g6 2. d4 Nf6 3. c4 Bg7 4. Nf3 O-O 5. Nc3 d6 6. Bg2 c5 7. O-O Nc6 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. g3 d5 6. Qc2 O-O 7. Bg2 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Bd6 5. d4 O-O 6. Nc3 Nc6 7. a3 a5 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 a5 6. a4 Bd6 7. Qc2 O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d6 5. c3 O-O 6. Nbd2 Nc6 7. h3 a5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Be2 d6 6. O-O O-O 7. d3 a5 *

[ECO "A22"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bc5 4. d3 Nc6 5. Bg2 O-O 6. Nf3 d6 7. O-O a5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 d6 6. Be2 O-O 7. O-O a5 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. Nc3 d5 5. e3 Bb4 6. Bd2 O-O 7. Rc1 a6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. d3 g6 5. Bg2 Bg7 6. O-O O-O 7. Nbd2 Nc6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Nbd2 O-O 7. Bb3 d5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. Nc3 Bc5 6. O-O O-O 7. d3 d6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. c3 d6 6. Nbd2 O-O 7. h3 a6 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. d3 O-O 5. O-O d6 6. c3 Nc6 7. Re1 a6 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. e4 Nc6 4. Nc3 Bc5 5. Nge2 O-O 6. O-O a6 7. d3 d6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O d6 7. Nc3 O-O *

[ECO "A28"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. e4 Bb4 5. d3 d6 6. Be2 a6 7. Be3 O-O *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 O-O 6. e3 d6 7. Qc2 Nbd7 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. g3 d6 6. Bg2 Nbd7 7. Qc2 O-O *

[ECO "C41"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 a6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. O-O Nf6 7. h3 O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 Nf6 3. d4 d6 4. Nc3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. a4 a6 *

[ECO "C00"]

1. d4 e6 2. e4 d6 3. Nf3 Nf6 4. Nc3 Be7 5. Be2 O-O 6. O-O a6 7. Re1 Nbd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Nbd7 5. Nc3 a6 6. a4 Be7 7. Bd3 O-O *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 Nf6 4. Bg2 O-O 5. O-O d6 6. a4 a5 7. Nc3 Nbd7 *

[ECO "B08"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 g6 4. e4 Bg7 5. Be2 O-O 6. O-O Nbd7 7. a4 a5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Bg5 Nf6 6. Be2 O-O 7. O-O Nbd7 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. Nge2 Nbd7 7. Bc2 a6 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 Nc6 3. Nf3 e5 4. Qc2 g6 5. a3 a5 6. e3 Bg7 7. Be2 O-O *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 a5 5. Be2 g6 6. O-O Bg7 7. Qc2 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nf3 h6 5. d3 Bb4+ 6. Bd2 a5 7. Nc3 O-O *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 Nf6 5. Nc3 d6 6. Bc4 O-O 7. O-O Na6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 h6 6. Be3 O-O 7. O-O a6 *

[ECO "C48"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Bd6 5. d3 a6 6. Ba4 h6 7. O-O O-O *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Bd6 6. c3 O-O 7. d3 h6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 O-O 6. b4 Bb6 7. a4 a5 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 a5 5. g3 Nc6 6. Bg2 O-O 7. O-O e5 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bd6 5. Nc3 Nf6 6. O-O O-O 7. d3 Nd4 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 Na5 6. Be2 a6 7. c4 O-O *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qb3 a5 6. Bg5 O-O 7. e3 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. d3 Bb4 6. Bd2 O-O 7. Nf3 a5 *

[ECO "E61"]

1. c4 Nf6 2. d4 g6 3. Nc3 d6 4. d5 c5 5. Nf3 Bg7 6. h3 O-O 7. e4 Na6 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Nf3 Be7 4. Bg2 Nf6 5. c4 a5 6. d5 O-O 7. O-O Na6 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 exd4 7. Nxd4 O-O
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. Re1 O-O *

[ECO "A25"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e3 Nge7 6. Nge2 O-O 7. Rb1 a6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 O-O 7. O-O a6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Bb4 7. O-O O-O *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. O-O O-O *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. Nc3 O-O *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 O-O *

[ECO "C48"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bd6 5. O-O O-O 6. d3 a6 7. Ba4 b5 *

[ECO "D02"]

1. Nf3 d5 2. d4 c5 3. e3 Nf6 4. Nbd2 Nc6 5. c3 e6 6. Bd3 Bd6 7. O-O O-O *

[ECO "C88"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bb3 O-O 7. Re1 b5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Be7 6. Nc3 b5 7. Bb3 O-O *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. c3 b5 7. Bc2 O-O *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. Nf3 Bc5 5. c3 a6 6. Nbd2 Ba7 7. Nf1 O-O *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Nbd2 O-O 7. a4 Ba7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Bg5 d5 5. Nc3 O-O 6. Qc2 Nc6 7. e3 b6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Be7 5. e3 b6 6. Nc3 O-O 7. d4 Nc6 *

[ECO "A14"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O Nc6 6. d4 O-O 7. Nbd2 b6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Be7 5. d4 Nc6 6. Nc3 O-O 7. a3 b6 *

[ECO "B08"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. h3 O-O 6. Be3 b6 7. Bd3 Nc6 *

[ECO "D30"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O 7. Nbd2 Nc6 *

[ECO "B09"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Be3 b6 7. Bd3 Nc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Bb5 Bg7 6. Bxc6+ bxc6 7. Bb2 O-O
*

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 Nc6 4. e3 g6 5. Bb5 Bg7 6. Ne5 O-O 7. Bxc6 bxc6 *

[ECO "B09"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Be3 Na6 7. Bxa6 bxa6 *

[ECO "A40"]

1. d4 e6 2. Nc3 d5 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 Nc6 6. O-O O-O 7. Qd3 b6 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Nc6 5. Nc3 Bb4 6. e3 O-O 7. Bd2 b6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. Be2 Bd6 6. c3 O-O 7. O-O b6 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Nf6 5. Nxe5 Bd6 6. Nxc6 bxc6 7. d3 O-O
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e4 Nf6 4. Nc3 Bc5 5. Nf3 d6 6. Bb5 O-O 7. Bxc6 bxc6
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. Bg5 Nbd7 7. e3 b6 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. O-O O-O 6. Bb3 d5 7. exd5 Nxd5
*

[ECO "C00"]

1. d4 e6 2. e4 d6 3. Nf3 Nd7 4. Nc3 Be7 5. h3 Ngf6 6. Be2 O-O 7. O-O b6 *

[ECO "A14"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 e6 4. c4 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Nbd7 *

[ECO "E07"]

1. c4 e6 2. Nf3 Nf6 3. d4 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. b3 b6 *

[ECO "D37"]

1. c4 Nf6 2. Nf3 e6 3. d4 d5 4. Nc3 Be7 5. e3 Nbd7 6. b3 O-O 7. Bd3 b6 *

[ECO "E07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d4 Nbd7 6. c4 O-O 7. Nbd2 b6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. g3 Nbd7 4. Bg2 e6 5. O-O b5 6. Bg5 Be7 7. Nbd2 O-O *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Nbd7 5. Bg5 Bg7 6. e3 O-O 7. Be2 b6 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Nge2 b6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 O-O 6. Be2 Nbd7 7. O-O b6 *

[ECO "D01"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Nf3 g6 5. e3 Bg7 6. Bd3 O-O 7. O-O b6 *

[ECO "A04"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 Na6 7. Nc3 d6 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 g6 4. Be2 Bg7 5. O-O O-O 6. Nbd2 Nbd7 7. b4 b6 *

[ECO "E43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. f3 O-O 6. e4 Nc6 7. e5 Nh5 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bf4 Nc6
*

[ECO "E11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Nc6 6. e3 b6 7. Bd3
O-O *

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Nc6 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 O-O
*

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Qf3 Nc6
*

[ECO "E43"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 b6 5. f3 O-O 6. e4 Nc6 7. a3 Bxc3+ *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Ba5 4. Nf3 Nc6 5. d4 Nf6 6. e3 O-O 7. Bd3 b6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 O-O 6. O-O e4 7. Nd4 b6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. e3 O-O 6. Bd3 Nc6 7. a3 Bd6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. h3 Nb4 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. Qb3 Nc6 6. Bxc6 Bxc3 7. Qxc3
bxc6 *

[ECO "C26"]

1. Nc3 e5 2. e4 Nf6 3. Nge2 Bc5 4. d4 exd4 5. Nxd4 O-O 6. Bc4 Nc6 7. Nxc6
bxc6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. Bf4
O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. e3
O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. g3
O-O *

[ECO "C49"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Bb4 5. O-O O-O 6. Bxc6 bxc6 7. Nxe5
Bxc3 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. e3
O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd2
O-O *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 Bd6 7. O-O
O-O *

[ECO "A00"]

1. d3 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. g3 Nc6 6. Bg2 O-O 7. O-O b6 *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. d5 Na5 *

[ECO "A84"]

1. d4 e6 2. c4 f5 3. Nf3 Bb4+ 4. Nc3 Nf6 5. e3 O-O 6. Bd3 Nc6 7. O-O b6 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. a3 g6 4. Nc3 Bg7 5. e4 Ne7 6. Nf3 O-O 7. Bd3 Nbc6 *

[ECO "A01"]

1. b3 b6 2. Bb2 Nf6 3. Nf3 Nc6 4. Nc3 g6 5. e4 Bg7 6. d4 O-O 7. e5 Ng4 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. e3 e6 4. b3 Nc6 5. Bb2 Be7 6. Be2 O-O 7. O-O b6 *

[ECO "A04"]

1. Nf3 g6 2. c4 Nf6 3. b4 Bg7 4. Bb2 b6 5. e3 c5 6. a3 O-O 7. Be2 Nc6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 b6 6. Nf3 Nf6 7. O-O O-O *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 b6 6. e3 Nh6 7. d3 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e3 g6 5. d4 Bg7 6. Be2 O-O 7. O-O Na6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. f3 Bb4 6. Nh3 Nbd7 7. Nf4 O-O *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. g3 Bb4+ 5. Nc3 O-O 6. Bg2 c6 7. O-O Nbd7 *

[ECO "E87"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 e5 7. d5 Na6 *

[ECO "E00"]

1. c4 e6 2. d4 Nf6 3. Qc2 d5 4. Nf3 c6 5. g3 Bb4+ 6. Nbd2 O-O 7. Bg2 Nbd7 *

[ECO "B10"]

1. e4 c6 2. d3 e5 3. Nf3 Nf6 4. Nbd2 d5 5. Nxe5 Bd6 6. Nef3 Nbd7 7. Be2 O-O
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bd6 5. Nc3 O-O 6. O-O Nbd7 7. e4 c6 *

[ECO "B10"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. Be2 Nf6 6. O-O O-O 7. c3 Nbd7 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. g3 O-O 6. Bg2 c6 7. Nd2 Nd7 *

[ECO "A06"]

1. Nf3 d5 2. b3 e6 3. Bb2 Nf6 4. e3 Nbd7 5. c4 c6 6. Qc2 Bd6 7. Be2 O-O *

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. e3 e6 4. Nf3 Nf6 5. Qc2 Nbd7 6. b3 Bd6 7. Be2 O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. O-O Nbd7 5. d3 e6 6. c4 Bd6 7. Nc3 O-O *

[ECO "A50"]

1. c4 Nf6 2. d4 c6 3. Nc3 d5 4. e3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Nf3 O-O *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Be2 Bd6 7. O-O O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Nc3 d6 6. Na4 Bb6 7. c3 O-O *

[ECO "D46"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. Bd2 O-O *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Qc2 Nd7 5. g3 Bd6 6. Bh3 Ngf6 7. O-O O-O *

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Nf3 c6 4. Bg2 Bd6 5. O-O Nd7 6. c4 Ngf6 7. Nfd2 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Bd6 5. O-O O-O 6. Nc3 c6 7. Re1 Nbd7 *

[ECO "A00"]

1. b4 Nf6 2. Bb2 e6 3. b5 d5 4. e3 c5 5. Nf3 Bd6 6. Be2 Nbd7 7. O-O O-O *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. b3 Bd6 6. Bd3 O-O 7. O-O Nbd7 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. b3 Nbd7 7. Ba3 O-O *

[ECO "D06"]

1. c4 Nf6 2. d4 d5 3. e3 e6 4. Nc3 Nbd7 5. Nf3 Bb4 6. Bd2 O-O 7. Bd3 c5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nd7 4. Nc3 Ngf6 5. e3 Be7 6. c5 c6 7. b4 O-O *

[ECO "D37"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Nbd7 5. Qb3 c6 6. Bg5 Be7 7. g3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 Nc6 5. e3 d6 6. a3 O-O 7. b4 Bb6 *

[ECO "D60"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. a3 c6 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. b3 Be7 5. Bg2 O-O 6. O-O c6 7. Bb2 Nbd7 *

[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Qb3 Nbd7 6. Bf4 Be7 7. h3 O-O *

[ECO "D31"]

1. c4 e6 2. d4 d5 3. Nc3 c6 4. e3 Nf6 5. Qc2 Be7 6. Nf3 Nbd7 7. Bd3 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. Bd3 Nbd7 6. Nbd2 Be7 7. O-O O-O *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Bd3 Nbd7 6. O-O Be7 7. Qe2 O-O *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. d4 Nf6 4. Nf3 c6 5. Nbd2 Be7 6. Bg2 Nbd7 7. Qc2 O-O *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. Nbd2 Nbd7 5. h3 e6 6. e3 Be7 7. Bd3 O-O *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. g3 Be7 5. Nc3 O-O 6. Bg2 Nbd7 7. Ne5 c6 *

[ECO "A00"]

1. g3 d5 2. Bg2 c6 3. Nf3 Nf6 4. d3 Nbd7 5. O-O e5 6. Nbd2 Be7 7. c4 O-O *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bc5 5. Bg2 O-O 6. O-O d6 7. e3 Bb6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 c6 5. e4 e5 6. d5 Be7 7. Be2 O-O *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. d5 Nbd7 5. Nf3 Be7 6. O-O O-O 7. Nc3 c6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Re1 O-O 7. h3 Nbd7 *

[ECO "C41"]

1. e4 e5 2. Bc4 d6 3. Nf3 c6 4. d4 Nd7 5. c3 Be7 6. O-O Ngf6 7. Re1 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 d6 3. d4 Nbd7 4. Nc3 c6 5. e3 e5 6. Qc2 Be7 7. Be2 O-O *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 c6 5. e4 e5 6. h3 Be7 7. Be3 O-O *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nge2 c6 6. g3 Be7 7. Bg2 O-O *

[ECO "A00"]

1. Nc3 e5 2. Nf3 d6 3. d4 Nd7 4. e4 c6 5. Be2 Be7 6. O-O Ngf6 7. Nh4 O-O *

[ECO "C41"]

1. e4 e5 2. Nc3 d6 3. Nf3 Nf6 4. d4 Nbd7 5. g3 c6 6. Bh3 Be7 7. O-O O-O *

[ECO "B10"]

1. e4 c6 2. Nf3 d6 3. d4 Nf6 4. Bd3 e5 5. c3 Nbd7 6. Nbd2 Be7 7. O-O O-O *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 d5 5. cxd5 Nxd5 6. a3 Bd6 7. Qc2 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d6 3. c3 Nf6 4. Bd3 e5 5. Ne2 Be7 6. O-O O-O 7. Nd2 Nbd7 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. Bb3 O-O 7. Nc3 Nbd7 *

[ECO "C00"]

1. d4 e6 2. e4 d6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 Nbd7 6. Qd2 O-O 7. O-O-O c6
*

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Nc3 e5 5. O-O Nf6 6. d3 Be7 7. a4 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. Nf3 Nd7 4. g3 Ngf6 5. Bg2 Be7 6. O-O O-O 7. Qc2 c5 *

[ECO "A45"]

1. d4 Nf6 2. c3 d6 3. Nf3 Nbd7 4. Nbd2 e5 5. e4 Be7 6. Qc2 O-O 7. Be2 c5 *

[ECO "A56"]

1. c4 Nf6 2. d4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 Nbd7 7. Bd3 O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 O-O 7. h3 Nbd7 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Nbd7 6. Nf3 Be7 7. O-O O-O *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Be7 6. Ne2 O-O 7. Nd2 Nbd7 *

[ECO "C19"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 O-O *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O d6 6. Be3 Bxe3 7. fxe3 O-O
*

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Be7 6. Nf3 Nbd7 7. Na3 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nf6 5. Bb5+ Nbd7 6. Qe2 Be7 7. O-O O-O *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. e3 d6 5. Be2 Be7 6. O-O Nbd7 7. b3 O-O *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Bb5+ Nbd7 5. Bd3 e6 6. Nf3 Be7 7. O-O O-O *

[ECO "A31"]

1. Nf3 c5 2. c4 Nf6 3. d4 e6 4. d5 d6 5. Nc3 Be7 6. e4 Nbd7 7. Bd3 O-O *

[ECO "D63"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c5 *

[ECO "D30"]

1. Nf3 d5 2. d4 e6 3. Bg5 Nf6 4. c4 Be7 5. e3 O-O 6. Nbd2 Nbd7 7. Bd3 c5 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. h4 c5 *

[ECO "E08"]

1. d4 Nf6 2. g3 d5 3. Nf3 Nbd7 4. Bg2 e6 5. O-O Be7 6. c4 O-O 7. Qc2 c5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Nf3 Bb4 5. Bg2 O-O 6. O-O Bxc3 7. bxc3 d6
*

[ECO "E07"]

1. Nf3 Nf6 2. d4 e6 3. g3 Be7 4. Bg2 d5 5. O-O O-O 6. c4 Nbd7 7. Nfd2 c5 *

[ECO "D05"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. c3 Nf6 5. Bd3 Nbd7 6. O-O Be7 7. Ne5 O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c6 4. Nf3 Bd6 5. e4 Ne7 6. O-O O-O 7. Re1 Nd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. Nc3 O-O 6. O-O Nbd7 7. Bg5 c6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 g6 4. Nf3 c6 5. O-O Bg7 6. b3 O-O 7. c4 Nbd7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 g6 5. Bd3 Bg7 6. O-O O-O 7. Nc3 Nbd7 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 g6 4. e3 Bg7 5. Nc3 c6 6. Bd3 O-O 7. O-O Nbd7 *

[ECO "A05"]

1. g3 Nf6 2. Nf3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. Ne5 c6 7. c4 Nbd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O c6 6. Nbd2 O-O 7. Ne5 Nbd7 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. d4 O-O 5. Bg5 d6 6. Qd2 Nbd7 7. Rd1 c6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. a3 Bxc3 6. dxc3 O-O 7. Bg2 d6 *

[ECO "B07"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. c3 c6 5. Nbd2 Nf6 6. Bc4 O-O 7. O-O Nbd7 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. Nc3 O-O 5. Bf4 d6 6. e3 Nbd7 7. Be2 c6 *

[ECO "A11"]

1. c4 c6 2. g3 Nf6 3. Nf3 d6 4. d4 g6 5. Bg2 Bg7 6. Nc3 O-O 7. e4 Nbd7 *

[ECO "E90"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. Nf3 O-O 6. Bf4 Nbd7 7. Qd2 c6 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nd2 Bg7 4. Ngf3 d6 5. Bc4 Nf6 6. Bb3 O-O 7. O-O Nbd7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Bc4 Nf6 6. Bb3 O-O 7. h3 Nbd7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Bc4 Nf6 5. Qe2 O-O 6. Nf3 c6 7. Bb3 Nbd7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. Be2 O-O 6. Qd2 c6 7. Nf3 Nbd7 *

[ECO "B07"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 Nbd7 7. O-O c6 *

[ECO "B06"]

1. e4 g6 2. d4 c6 3. Nd2 d6 4. Ngf3 Bg7 5. Bd3 Nf6 6. O-O O-O 7. Re1 Nbd7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. d3 O-O 6. e4 d6 7. Nf3 Nd4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. a3 Nbd7 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. f4 O-O 7. Nf3 Nbd7 *

[ECO "B09"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Be3 c6 7. Bd3 Nbd7 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Nf6 5. Nc3 g6 6. O-O Bg7 7. h3 O-O *

[ECO "B51"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Nd7 4. a4 Nf6 5. d3 g6 6. Nbd2 Bg7 7. O-O O-O *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 Nf6 5. Nc3 d6 6. Bb5+ Nbd7 7. a4 O-O *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Nbd7 7. f3 c5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. b4 Bg7 5. Bb2 O-O 6. e3 Nbd7 7. Qb3 c5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. c3 Nbd7 7. Bc4 c5 *

[ECO "A53"]

1. c4 Nf6 2. d4 d6 3. Nf3 Nbd7 4. Nc3 g6 5. Bf4 Bg7 6. h3 c5 7. e3 O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d6 6. d4 Nbd7 7. Bg2 c5 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. g3 Nf6 4. Bg2 Bg7 5. e3 d6 6. Nge2 O-O 7. d4 Nbd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. Nc3 g6 5. g3 Bg7 6. Bg2 c5 7. O-O O-O *

[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nf3 d6 4. Nc3 Bg7 5. e4 O-O 6. Be2 Nbd7 7. Be3 c5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. Nge2 Nbd7 7. O-O c5 *

[ECO "E81"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 c5 *

[ECO "A40"]

1. d4 g6 2. Bf4 Bg7 3. e3 d6 4. Nf3 Nf6 5. h3 O-O 6. Nbd2 Nbd7 7. Be2 c5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. c3 Nbd7 7. Na3 c5 *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. d4 Nbd7 4. Bb2 g6 5. Nbd2 Bg7 6. e3 O-O 7. Be2 c5 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 h6 7. Bh4 Nbd7 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. e3 Nbd7 4. Nbd2 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O c5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. Nc3 Nbd7 7. e4 c5 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 Nbd7 7. h3 c5 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nbd7 7. Bf4 c5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bd3 c5 7. d5 Nbd7 *

[ECO "A42"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Bd3 O-O 6. Nge2 c5 7. d5 Nbd7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Ne2 c5 7. d5 Nbd7 *

[ECO "D04"]

1. Nf3 d5 2. d4 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 O-O 6. c4 c5 7. dxc5 Nbd7 *

[ECO "D96"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 c5 6. cxd5 O-O 7. e3 Nbd7 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 c5 6. c3 Nbd7 7. Be2 O-O *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Ne1 Bxc3 *

[ECO "A30"]

1. c4 c5 2. Nf3 e6 3. Nc3 Nf6 4. e4 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 g6 3. g3 c5 4. c4 Nc6 5. Bb2 Bg7 6. Bg2 O-O 7. O-O e6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. b3 g6 4. Bb2 Bg7 5. Nf3 e6 6. Qc1 Nf6 7. e3 O-O *

[ECO "A38"]

1. g3 c5 2. c4 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 Nf6 6. O-O O-O 7. e3 e6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c5 5. Nf3 e6 6. O-O Nc6 7. d3 O-O *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 e6 6. Nh3 Nf6 7. O-O O-O *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. Rd1 e5 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. Nc3 Nc6 4. Bb5 Bg7 5. O-O e5 6. Bc4 Nf6 7. d3 O-O *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 Nc6 7. O-O h6 *

[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. Ndb5 Bc5 7. Bf4 O-O
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. O-O
O-O *

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Bg5 Nc6 7. e3 Bxc5 *

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Bf4 Bxc5 7. O-O-O
Nc6 *

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. a3 Bxc5 7. Bf4 Nc6 *

[ECO "E23"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Bxc5 7. e3 O-O *

[ECO "A33"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. Bf4 Bc5 7. e3 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. e3 Nf6 6. Nc3 Bc5 7. Be2 O-O *

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ 7. bxc3 O-O
*

[ECO "E46"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. f3 c5 6. a3 Bxc3+ 7. bxc3 Nc6 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Bxc3+ 6. bxc3 O-O 7. Nf3 Nc6
*

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Ne2 Nc6 7. a3 Bxc3+ *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 d6 5. d3 Be7 6. Nd2 Bg5 7. h4 Be7 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 Nc6 7. d5 Bxc3+ *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 Bb4 7. Bg2 O-O *

[ECO "A32"]

1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. e3 Nc6 7. Be2 O-O *

[ECO "E47"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Ne2 cxd4 7. exd4 Nc6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. e3 O-O 7. Be2 Nc6
*

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Bg2 O-O 7. Nd2 Nc6
*

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qb3 c5 5. g3 Nc6 6. a3 Ba5 7. Bg2 O-O *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e3 c5 6. Be2 Nc6 7. O-O e5 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Ne2 Nc6 7. d5 exd5 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Bc5 6. Nxe5 O-O 7. d3 c6 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. b3 Bg7 7. Bb2 d6 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Nd4 7. Bc4 c6 *

[ECO "E20"]

1. c4 e6 2. d4 Bb4+ 3. Nc3 Nf6 4. Bd2 O-O 5. Nf3 c5 6. dxc5 Na6 7. e3 Nxc5
*

[ECO "E39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Bf4 Na6 7. a3 Bxc3+
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 O-O 6. e3 c5 7. dxc5
Na6 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. Nf3 O-O 7. g3 Bxc5 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Bxc5 7. Nf3 O-O *

[ECO "A43"]

1. Nf3 Nf6 2. d4 c5 3. d5 e6 4. dxe6 fxe6 5. c4 Be7 6. Nc3 Nc6 7. e4 O-O *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e3 e5 4. Be2 f5 5. d3 Nf6 6. Nf3 Be7 7. O-O O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. e3 Nf6 5. a3 Be7 6. Qc2 O-O 7. Bd3 g6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. d3 Nf6 5. g3 h6 6. Bh3 Be7 7. O-O O-O *

[ECO "B70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. O-O O-O *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Be2 Nc6 6. d5 Nd4 7. Nxd4 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. Nc3 e6 3. e4 Nf6 4. Bb5 Nc6 5. e5 Nd5 6. O-O Be7 7. Ne4 O-O *

[ECO "B29"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. b3 Nc6 5. Bb2 e6 6. g3 Be7 7. Bg2 O-O *

[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. Be2 Nf6 5. c3 Be7 6. O-O O-O 7. e5 Nd5 *

[ECO "A33"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. Bg5 Be7 7. Rc1 O-O
*

[ECO "A15"]

1. c4 Nf6 2. Nf3 c5 3. g3 Nc6 4. Bg2 e6 5. O-O Be7 6. d4 cxd4 7. Nxd4 O-O *

[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. a3 Be7 7. g3 O-O *

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be3 Be7 6. Be2 Nf6 7. Nc3 O-O
*

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. a3 Be7 7. Be3 O-O *

[ECO "A40"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 Nc6 5. O-O Be7 6. b3 O-O 7. Bb2 cxd4 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Nge2 Nf6 5. Bg2 Be7 6. O-O O-O 7. d4 cxd4 *

[ECO "B23"]

1. e4 c5 2. f4 Nc6 3. Nc3 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 d5 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. Nf3 Nc6 4. Nc3 Nf6 5. Be2 e5 6. d3 Be7 7. O-O O-O *

[ECO "C28"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Nge2 Be7 6. O-O O-O 7. Bb3 c6 *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. b3 e6 4. Bb5 Nf6 5. Nc3 Be7 6. O-O O-O 7. d4 Nxd4 *

[ECO "A36"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. e4 Nge7 7. Nge2 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 g6 6. O-O Bg7 7. c4 O-O *

[ECO "A30"]

1. c4 c5 2. e4 g6 3. Nc3 Nc6 4. d3 Bg7 5. Be2 e6 6. f4 Nge7 7. Nf3 O-O *

[ECO "A37"]

1. g3 c5 2. Nf3 Nc6 3. c4 g6 4. Bg2 Bg7 5. Nc3 e6 6. e3 Nge7 7. O-O O-O *

[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 e6 6. O-O Nge7 7. a3 O-O *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. e3 e6 6. Nge2 Nge7 7. d4 O-O *

[ECO "B20"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. f4 e6 6. Nh3 Nge7 7. O-O O-O *

[ECO "D40"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. d4 d5 5. e3 Nc6 6. a3 a6 7. b3 Be7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Nc3 Bg7 5. O-O e5 6. d3 Nge7 7. Bg5 O-O *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Nc3 Nge7 7. a4 O-O *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. Re1 Nge7 7. a4 O-O *

[ECO "A36"]

1. c4 e5 2. g3 c5 3. Nc3 g6 4. Bg2 Nc6 5. e3 Bg7 6. b3 Nge7 7. Nge2 O-O *

[ECO "A37"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Ne1 O-O *

[ECO "A37"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. a3 O-O *

[ECO "A37"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. a3 Nge7 7. d3 O-O *

[ECO "A00"]

1. g3 c5 2. Nf3 Nc6 3. Bg2 e5 4. e4 g6 5. O-O Bg7 6. d3 Nge7 7. c3 O-O *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. e4 e5 6. c3 Nge7 7. Na3 O-O *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 Nc6 5. O-O e5 6. d3 Nge7 7. a4 O-O *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. e3 c5 4. Nf3 d5 5. a3 Nc6 6. Nc3 a6 7. dxc5 Bxc5 *

[ECO "B44"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Bc4 Bc5 6. Nf3 Nge7 7. Nc3 O-O
*

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 c6 7. Bb2 Na6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 Na6 7. c4 c5 *

[ECO "A43"]

1. d4 c5 2. d5 f5 3. Nf3 Nf6 4. c4 g6 5. Nc3 Bg7 6. e3 O-O 7. Be2 Na6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 cxd4 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qa4 O-O 7. d4 cxd4 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 Nf6 7. c4 O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. e3 Bg7 7. Nc2 O-O *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qd2 Bg7 7. Bg2 O-O *

[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Bg7 5. e3 O-O 6. Be2 cxd4 7. exd4 Nc6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. Nbd2 Bg7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. e3 Bg7 4. Nc3 O-O 5. g3 c5 6. Bg2 cxd4 7. exd4 Nc6 *

[ECO "A39"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 cxd4 *

[ECO "A49"]

1. Nf3 Nf6 2. d4 g6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 Bg7 6. Nc3 O-O 7. O-O Nc6
*

[ECO "B34"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Be2 O-O
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. f3 O-O *

[ECO "A46"]

1. d4 Nf6 2. Nf3 c5 3. g3 g6 4. Bg2 cxd4 5. O-O Nc6 6. Nxd4 Bg7 7. e4 O-O *

[ECO "B34"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Nb3 O-O
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Ne2 Nf6 6. Nbc3 Bg7 7. g3 O-O
*

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Bc4 Nc6 5. O-O Nf6 6. e5 Nh5 7. d4 O-O *

[ECO "A37"]

1. g3 c5 2. Bg2 g6 3. Nf3 Bg7 4. c4 Nc6 5. Nc3 Nh6 6. a3 Nf5 7. d3 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Nc3 Be7 *

[ECO "A37"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 Nh6 6. d4 cxd4 7. Nxd4 O-O *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e3 O-O 5. Nf3 c5 6. dxc5 Na6 7. Be2 Nxc5 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. e3 Nf6 5. d4 O-O 6. dxc5 Na6 7. Qc2 Nxc5 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Nc3 O-O 6. dxc5 Na6 7. Bd3 Nxc5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 c6 6. Bd3 c5 7. dxc5 Na6 *

[ECO "B21"]

1. e4 c5 2. f4 e6 3. d3 d5 4. Nf3 Be7 5. Be2 Nh6 6. O-O O-O 7. Qe1 Nc6 *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. e5 c5 4. f4 Nh6 5. Nf3 Be7 6. d4 O-O 7. Bd3 Nc6 *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Be7 5. g3 d5 6. e5 Nh6 7. Bh3 O-O *

[ECO "B40"]

1. Nf3 e6 2. e4 c5 3. g3 Nc6 4. Nc3 Nf6 5. Bb5 d5 6. d3 Be7 7. O-O O-O *

[ECO "D55"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 c5 7. dxc5 Nc6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. Nbd2 b5 7. Bb3 Be7 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. b3 Be7 5. Bb2 O-O 6. d4 c5 7. dxc5 Nc6 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 e6 5. Nc3 Nf6 6. O-O Be7 7. dxc5 O-O *

[ECO "A13"]

1. c4 e6 2. g3 c5 3. Bg2 Nf6 4. Nf3 Nc6 5. Nc3 Be7 6. O-O O-O 7. e4 d5 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Nf3 e6 4. Bg2 Nf6 5. d3 d5 6. O-O Be7 7. Bf4 O-O *

[ECO "D37"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Nf3 Be7 5. Bf4 O-O 6. e3 c5 7. Rc1 Nc6 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. e3 Be7 5. Nbd2 O-O 6. b3 c5 7. Bb2 Nc6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Be7 6. O-O O-O 7. c4 Nc6 *

[ECO "E06"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. d4 O-O 6. Qc2 c5 7. O-O Nc6 *

[ECO "A04"]

1. Nf3 c5 2. g3 e6 3. Bg2 Nf6 4. O-O Nc6 5. c4 d5 6. Na3 Be7 7. d4 O-O *

[ECO "D05"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 Nc6 6. Bb2 Be7 7. Nbd2 O-O *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 *

[ECO "A40"]

1. d4 e6 2. g3 c5 3. Nf3 Nc6 4. Bg2 Nf6 5. O-O d5 6. e3 Be7 7. b3 O-O *

[ECO "D05"]

1. d4 e6 2. Nf3 Nf6 3. e3 d5 4. Bd3 c5 5. c3 Nc6 6. Nbd2 Be7 7. Qe2 O-O *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c5 4. O-O e6 5. d4 Nc6 6. e3 Be7 7. Qe2 O-O *

[ECO "A06"]

1. b3 d5 2. Nf3 c5 3. e3 Nf6 4. Ba3 e6 5. d4 Nc6 6. Bd3 Be7 7. O-O O-O *

[ECO "C00"]

1. e4 e6 2. Nc3 c5 3. Qe2 Nc6 4. Nf3 Be7 5. g3 d5 6. Bg2 Nf6 7. d3 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 d5 5. Na3 Nf6 6. Bf4 Be7 7. Be2 O-O *

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 Be7 5. g3 d5 6. d3 Nf6 7. Bg2 O-O *

[ECO "A06"]

1. Nf3 d5 2. b3 e6 3. Bb2 Nf6 4. g3 c5 5. Bg2 Nc6 6. O-O Be7 7. d3 O-O *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. Be2 c5 5. d4 Nc6 6. O-O Be7 7. Ne5 O-O *

[ECO "D00"]

1. d4 d5 2. h3 Nf6 3. c3 c5 4. Nf3 Nc6 5. dxc5 e5 6. b4 Be7 7. a4 O-O *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 c5 4. Nf3 Nc6 5. O-O Nf6 6. Bg5 Be7 7. Nfd2 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 Be7 5. d3 Nf6 6. Ng5 O-O 7. f4 d5 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nf3 Nc6 4. Qe3 Nf6 5. Bc4 Be7 6. O-O O-O 7. d3 d5 *

[ECO "B20"]

1. e4 c5 2. Qe2 e5 3. Nc3 Nc6 4. Qd1 Nf6 5. Nf3 Be7 6. Bb5 d6 7. d3 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bb5 e5 5. a3 Nf6 6. O-O Be7 7. d3 O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. d3 Nf6 5. e4 Be7 6. Bg5 O-O 7. Be2 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nf6 6. Ng5 O-O 7. f4 d6 *

[ECO "B20"]

1. e4 c5 2. b3 Nc6 3. Nf3 e5 4. Bc4 Be7 5. O-O Nf6 6. Nc3 O-O 7. d3 d6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Nf3 d6 5. O-O O-O 6. Re1 c5 7. Nc3 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nf6 6. Nd2 O-O 7. Nf1 d6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. dxc5 Bxc5 7. Bd3 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 Be7 6. O-O Nf6 7. a3 O-O *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 d6 4. h3 Nf6 5. Nf3 e5 6. Bd3 Be7 7. O-O O-O *

[ECO "A35"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. e4 e5 5. g3 d6 6. Bg2 Be7 7. d3 O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d6 5. Be3 e5 6. Be2 Be7 7. c4 O-O *

[ECO "A34"]

1. c4 c5 2. Nc3 e5 3. g3 Nc6 4. Bg2 Nf6 5. d3 Be7 6. Nf3 d6 7. b3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. c4 d6 4. Nc3 Nc6 5. Bg2 e5 6. d3 Be7 7. h3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 c5 4. Bg2 Nc6 5. a3 Be7 6. d3 Nf6 7. Nf3 O-O *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. a3 Nf6 5. e3 Be7 6. Qc2 d6 7. b3 O-O *

[ECO "B20"]

1. e4 c5 2. d3 d6 3. Nf3 e5 4. Nc3 Nf6 5. Be2 Be7 6. O-O O-O 7. Bd2 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. e4 Be7 6. Re1 O-O 7. c3 d6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. Na3 Be7 7. O-O O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 e5 6. O-O Be7 7. Na3 O-O *

[ECO "B30"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. O-O Nf6 7. a4 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Nf6 5. Nec3 Be7 6. Bc4 O-O 7. d3 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. Nd5 Nf6 7. c3 O-O *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Nc3 e5 5. d3 Nf6 6. Bc4 Be7 7. Nd5 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c4 Nf6 4. Nc3 Nc6 5. Be2 e5 6. d3 Be7 7. Nd5 O-O *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 c5 4. Bg2 Nc6 5. Nf3 Be7 6. d3 O-O 7. Nd5 d6 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. Nbc3 Nf6 4. g3 Nc6 5. Bg2 e5 6. Nd5 Be7 7. c3 O-O *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. Nbc3 Nf6 4. g3 Nc6 5. Bg2 e5 6. d3 Be7 7. Nd5 O-O *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 Nbd7 7. Qc2 c5
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 e6 4. Nf3 Nc6 5. Bc4 Nf6 6. Qe2 Be7 7. d3 O-O *

[ECO "A34"]

1. c4 c5 2. g3 Nf6 3. Nc3 Nc6 4. Bg2 e6 5. e4 Be7 6. Nge2 O-O 7. O-O d6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d6 4. d3 Nc6 5. e4 e6 6. Be2 Be7 7. O-O O-O *

[ECO "A04"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. d3 d6 5. Nc3 e6 6. Bh3 Be7 7. O-O O-O *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. g3 Nc6 5. Bg2 Be7 6. O-O O-O 7. d4 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. g3 Nf6 5. Bg2 Be7 6. O-O O-O 7. d4 d6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. Bb3 Be7 6. O-O O-O 7. h3 Nc6 *

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. Be2 Nc6 4. O-O Nf6 5. d3 Be7 6. b3 O-O 7. Bb2 d6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. h3 e6 6. O-O Be7 7. Bc2 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. O-O Be7 6. Re1 O-O 7. Bf1 Nc6 *

[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 Nf6 5. Be2 d6 6. O-O Be7 7. h3 O-O *

[ECO "B50"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 e6 6. O-O Be7 7. Nbd2 O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 Be7 6. O-O O-O 7. Qe2 d6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 e6 6. O-O Be7 7. Na3 O-O *

[ECO "B40"]

1. Nf3 c5 2. e4 e6 3. d3 Nc6 4. g3 d6 5. Bg2 Nf6 6. Na3 Be7 7. O-O O-O *

[ECO "B20"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Nc3 e6 5. f4 Nc6 6. Nf3 Be7 7. Bd3 O-O *

[ECO "C00"]

1. e4 e6 2. g3 c5 3. Nf3 Nf6 4. d3 Nc6 5. Bg2 Be7 6. O-O d6 7. a4 O-O *

[ECO "A07"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. d4 e6 5. c4 Be7 6. O-O O-O 7. Nc3 Na6 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. d5 c6 5. c4 Be7 6. Nc3 O-O 7. Be3 Na6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. O-O d6 6. c3 O-O 7. Bb3 Na6 *

[ECO "D37"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 Be7 5. Qc2 Nbd7 6. cxd5 exd5 7. Bf4 c6
*

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. h3 Na6 7. Nf3 O-O *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 O-O 7. Be2 Na6 *

[ECO "B22"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. d5 Be7 6. Nf3 O-O 7. Qe2 Na6 *

[ECO "A40"]

1. d4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. c4 Na6 7. Nc3 c5 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. d3 Nc6 5. Nbd2 Bd6 6. Be2 Nge7 7. O-O O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Bd6 5. Bg2 Ne7 6. Ne2 O-O 7. O-O Nbc6 *

[ECO "B20"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. h3 Bh6 5. Nf3 Nf6 6. Be2 O-O 7. O-O d6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. d4 d5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 d5 *

[ECO "B20"]

1. e4 c5 2. Bd3 Nc6 3. Nf3 Nf6 4. O-O g6 5. Nc3 Bg7 6. Bb5 O-O 7. d3 d5 *

[ECO "B10"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Nf3
Bg7 *

[ECO "B20"]

1. e4 c5 2. Na3 Nc6 3. Bb5 g6 4. c3 Nf6 5. d3 Bg7 6. f4 O-O 7. Nf3 d5 *

[ECO "A05"]

1. g3 Nf6 2. Nf3 g6 3. Bg2 d5 4. d4 Bg7 5. Ne5 O-O 6. O-O c5 7. dxc5 Nc6 *

[ECO "A06"]

1. Nf3 d5 2. e3 Nf6 3. b3 g6 4. Bb2 Bg7 5. Be2 O-O 6. O-O c5 7. c4 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. b3 Nc6 4. Bb2 g6 5. Bg2 Bg7 6. O-O O-O 7. c4 d5 *

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Nc3 g6 4. Nf3 Nf6 5. b3 Bg7 6. Bb2 O-O 7. Bg2 d5 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. O-O Bg7 5. d3 Nf6 6. Nbd2 O-O 7. c4 Nc6 *

[ECO "A34"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. e3 Nf6 5. d4 O-O 6. Be2 d5 7. O-O Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. h3 O-O 6. Nc3 c5 7. Be2 Nc6 *

[ECO "A35"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. a3 e6 5. d4 cxd4 6. Nxd4 Bc5 7. Nb3 Be7 *

[ECO "A00"]

1. h3 g6 2. c3 Nf6 3. Nf3 Bg7 4. d4 d5 5. Bf4 c5 6. e3 Nc6 7. Be2 O-O *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 g6 4. e3 Bg7 5. Nbd2 O-O 6. Be2 c5 7. c3 Nc6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 g6 4. e3 Bg7 5. Be2 c5 6. c3 Nc6 7. O-O O-O *

[ECO "A00"]

1. g3 c5 2. Bg2 g6 3. e4 Bg7 4. d3 Nc6 5. c3 Nf6 6. Nf3 O-O 7. O-O d5 *

[ECO "A03"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. e3 Bg7 5. Bb2 O-O 6. Bd3 c5 7. Nc3 Nc6 *

[ECO "A03"]

1. f4 d5 2. Nf3 g6 3. e3 Nf6 4. d3 Bg7 5. Be2 O-O 6. O-O c5 7. Nc3 Nc6 *

[ECO "A02"]

1. f4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. d3 c5 7. Na3 Nc6 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 c5 4. O-O Nc6 5. c3 Nf6 6. Re1 d5 7. d3 O-O *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. d3 d5 4. Bg2 Bg7 5. O-O Nf6 6. Nbd2 Nc6 7. a3 O-O *

[ECO "A02"]

1. f4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d3 c5 7. Ne5 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. g3 e6 4. d3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 e5 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 g6 5. d3 Bg7 6. O-O O-O 7. Bg5 d6 *

[ECO "B20"]

1. e4 c5 2. Bd3 Nc6 3. Nf3 Nf6 4. O-O g6 5. Nc3 Bg7 6. Bb5 O-O 7. d3 d6 *

[ECO "B31"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. Nc3 Nf6 5. d3 Bg7 6. O-O O-O 7. Re1 d6 *

[ECO "B31"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. Qe2 Bg7 5. O-O Nf6 6. c3 O-O 7. d3 d6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. Nc3 Nc6 4. d3 Bg7 5. Bf4 Nf6 6. Nb5 d6 7. c4 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Bg5 c5 7. c4 Nc6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bg5 d6 6. h3 c5 7. e3 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Bd3 d6 6. O-O c5 7. Nc3 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. Be2 Bg7 5. O-O Nf6 6. Bg5 Nc6 7. c3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nc3 c5 7. Bg5 Nc6 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. cxd5 exd5 5. Qc2 c6 6. Nc3 Na6 7. Bg5 Be7 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Bg5 c5 7. c3 Nc6 *

[ECO "B27"]

1. Nf3 g6 2. e4 c5 3. Nc3 Bg7 4. Bc4 Nc6 5. d3 d6 6. O-O Nf6 7. Re1 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. h3 d6 5. Nf3 Bg7 6. Bc4 Nf6 7. d3 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. d3 Nf6 5. c3 g6 6. O-O Bg7 7. Be3 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. O-O g6 6. h3 Bg7 7. a3 O-O *

[ECO "B20"]

1. e4 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. h3 Nf6 6. Nf3 O-O 7. d3 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 c5 7. c4 Nc6 *

[ECO "A35"]

1. c4 c5 2. Nc3 Nc6 3. e4 g6 4. g3 Bg7 5. d3 d6 6. Bg2 Nf6 7. f4 O-O *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Be2 d6 6. O-O Nf6 7. c4 O-O *

[ECO "A30"]

1. c4 c5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. f4 Nc6 6. Nf3 d6 7. O-O O-O *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. e3 d6 5. Nc3 Bg7 6. Nge2 e5 7. d3 Nge7 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 O-O 5. c4 d6 6. Bg2 c5 7. d3 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c4 c5 7. Qb3 Nc6 *

[ECO "A16"]

1. c4 Nf6 2. Nc3 c5 3. e3 g6 4. Qc2 Bg7 5. Nf3 O-O 6. Be2 d6 7. O-O Nc6 *

[ECO "A10"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 Nf6 5. d3 O-O 6. Rb1 c5 7. Nf3 Nc6 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. e3 Bg7 6. d3 Nf6 7. Nge2 O-O *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 d6 6. e3 Nf6 7. Nf3 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 c5 3. c4 d6 4. g3 g6 5. Bb2 Bg7 6. d4 O-O 7. Bg2 Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. b3 d6 4. d4 Bg7 5. Bb2 c5 6. Nc3 O-O 7. e3 Nc6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. c3 c5 7. Nbd2 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 g6 6. O-O Bg7 7. d4 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. O-O e6 7. d3 Nge7 *

[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. c3 Nf6 6. d4 O-O 7. O-O Nc6 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. c3 Nf6 6. d4 d6 7. Ne2 O-O *

[ECO "A04"]

1. Nf3 c5 2. Nc3 Nf6 3. e4 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Nh4 d6 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. Bc4 Nc6 4. O-O Bg7 5. c3 d6 6. Re1 Nf6 7. Bb3 O-O *

[ECO "B20"]

1. e4 c5 2. Bd3 Nc6 3. Nf3 Nf6 4. O-O g6 5. Nc3 Bg7 6. h3 O-O 7. Re1 d6 *

[ECO "B25"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nh3 Nf6 7. O-O O-O *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Nge2 O-O *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. e4 d6 6. c3 Nf6 7. Re1 O-O *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. Be2 Bg7 5. c3 Nf6 6. O-O O-O 7. Na3 Nc6 *

[ECO "B25"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. d3 Nc6 5. Nc3 d6 6. Nh3 Nf6 7. Nf4 O-O *

[ECO "A88"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 c6 7. Nc3 d6 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4
Nf6 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 e6 7. Qd2 Nge7 *

[ECO "B20"]

1. e4 c5 2. d3 Nc6 3. f4 d6 4. Nc3 g6 5. Nf3 Bg7 6. Be3 Nf6 7. Qd2 O-O *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 d6 4. f4 g6 5. Nf3 Bg7 6. Nbd2 O-O 7. Be2 Nc6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. f4 d6 5. Be2 g6 6. Nf3 Bg7 7. O-O O-O *

[ECO "A36"]

1. c4 c5 2. g3 g6 3. Nc3 Bg7 4. Bg2 Nc6 5. Qa4 Nf6 6. d3 O-O 7. Nf3 d6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. Nc3 Bg7 5. O-O d6 6. d3 Nf6 7. Nd5 O-O *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Nge2 Bg7 5. Bg2 d6 6. O-O Nf6 7. Nd5 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nh6 6. O-O O-O 7. d3 d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nh6 6. O-O O-O 7. Bc4 d6 *

[ECO "A37"]

1. c4 g6 2. Nc3 c5 3. g3 Bg7 4. Nf3 Nc6 5. Bg2 Nh6 6. O-O O-O 7. e3 d6 *

[ECO "A04"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. c4 Nh6 6. Nc3 O-O 7. Rb1 d6 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. cxd5 cxd5 7. Bb5+ Nc6 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. Nc3 Nc6 4. e3 d6 5. Be2 Bg7 6. O-O Nh6 7. a3 O-O *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 dxc6 6. d3 Nf6 7. Re1 O-O
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Nf6 6. Bd2 Bg7 7. O-O O-O
*

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Qc2 g6 5. b3 Bg7 6. Bb2 O-O 7. Be2 Na6 *

[ECO "A12"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 g6 5. e3 Bg7 6. Nc3 O-O 7. d4 Na6 *

[ECO "D11"]

1. d4 d5 2. Nf3 c6 3. c4 g6 4. e3 Bg7 5. Nc3 Nf6 6. Bd2 O-O 7. Bd3 Na6 *

[ECO "D94"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 d5 4. e3 Bg7 5. d4 c6 6. Bd3 O-O 7. Qc2 Na6 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Bd3 Bg7 6. O-O O-O 7. h3 Na6 *

[ECO "A11"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Qc2 g6 5. d4 Bg7 6. Bd3 O-O 7. O-O Na6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 g6 5. e3 Bg7 6. c3 O-O 7. h3 Na6 *

[ECO "B72"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nc6 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 c6 5. O-O Bg7 6. b3 Na6 7. Nc3 O-O *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. g3 g6 4. Bg2 Bg7 5. O-O c6 6. c3 O-O 7. Nbd2 Na6 *

[ECO "A07"]

1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O Nf6 5. d3 O-O 6. Nbd2 c6 7. e4 Na6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bb5+ c6 6. Be2 O-O 7. O-O Na6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. h3 Na6 7. Be3 c6 *

[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 g6 5. Nf3 Bg7 6. Bd3 O-O 7. O-O Na6 *

[ECO "B09"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Be3 c6 7. Bd3 Na6 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 c5 7. Be2 Na6 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. f3 c5 *

[ECO "E71"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Nf3 Na6 7. Be3 c5 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Nf6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. Be3 Na6 7. O-O c5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Na6 7. a3 c5 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 O-O 5. Nf3 d6 6. e3 c5 7. d5 Na6 *

[ECO "E81"]

1. c4 Nf6 2. d4 g6 3. f3 Bg7 4. e4 O-O 5. Nc3 d6 6. Be3 c5 7. d5 Na6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 d6 5. Nc3 O-O 6. e4 c5 7. d5 Na6 *

[ECO "E81"]

1. e4 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 O-O 6. Nge2 c5 7. d5 Na6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nge2 O-O 7. Ng3 Na6 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 O-O 7. Nf3 Na6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. d5 Bg7 5. Bg2 O-O 6. Nf3 Na6 7. O-O d6 *

[ECO "B23"]

1. e4 c5 2. Nc3 g6 3. d4 Bg7 4. d5 d6 5. g3 Nf6 6. Bg2 O-O 7. Nge2 Na6 *

[ECO "B56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 g6 7. Nde2 Bg7 *

[ECO "B27"]

1. Nf3 c5 2. e4 g6 3. d4 Nf6 4. d5 Bg7 5. Nc3 d6 6. Bd3 O-O 7. O-O Na6 *

[ECO "E38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 Nc6 6. Nf3 d5 7. dxc5 O-O *

[ECO "A34"]

1. c4 c5 2. Nc3 e6 3. e3 Nf6 4. Nf3 Nc6 5. d4 d5 6. dxc5 Bxc5 7. Be2 O-O *

[ECO "D04"]

1. Nf3 Nf6 2. d4 d5 3. e3 c5 4. dxc5 e6 5. c4 Bxc5 6. Be2 O-O 7. O-O Nc6 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 c5 5. dxc5 Bxc5 6. O-O Nc6 7. c4 O-O *

[ECO "A00"]

1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. a3 c5 5. bxc5 Bxc5 6. Nf3 O-O 7. c4 Nc6 *

[ECO "D02"]

1. d4 d5 2. Nf3 c5 3. dxc5 e6 4. Bf4 Bxc5 5. Nc3 Nc6 6. a3 Nf6 7. e3 O-O *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. Qb3 c5 7. O-O Nc6 *

[ECO "A00"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 O-O 5. Nf3 d5 6. Be2 c5 7. O-O Nc6 *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Be7 5. Nbd2 c5 6. c3 Nc6 7. dxc5 Bxc5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. c4 d5 5. O-O e5 6. Qa4 Bd6 7. Ng5 O-O *

[ECO "A11"]

1. c4 c6 2. Nc3 d5 3. e3 e5 4. cxd5 Nf6 5. dxc6 Nxc6 6. Nf3 Bd6 7. Be2 O-O
*

[ECO "A04"]

1. Nf3 c5 2. Nc3 d5 3. e3 Nf6 4. b3 e6 5. Bb2 Nc6 6. Bb5 Bd6 7. Ne2 O-O *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. c4 Bd6 7. Nc3 O-O *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. Be2 Bd6 6. O-O O-O 7. c4 Nc6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. b3 Bd6 7. Qc2 O-O *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. b3 Bd6 7. O-O O-O *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. Be2 Bd6 6. O-O Nf6 7. b3 O-O *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Bd6 6. Ne5 O-O 7. O-O Nc6 *

[ECO "A17"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. Qc2 c5 5. g3 O-O 6. Bg2 Nc6 7. O-O d6 *

[ECO "E41"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 c5 5. e3 Nc6 6. Bd3 Bxc3+ 7. bxc3 d6
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 O-O 6. Bg2 d6 7. O-O Nc6 *

[ECO "E41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 d6 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 c5 3. e3 Nc6 4. Bb5 e5 5. Bxc6 dxc6 6. Nxe5 Bd6 7. Nf3 O-O
*

[ECO "A00"]

1. g3 Nf6 2. c4 e5 3. d3 Bb4+ 4. Nc3 O-O 5. Bg2 c6 6. Qb3 Na6 7. Bd2 d5 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 c6 4. Nf3 Bd6 5. O-O Nf6 6. Nbd2 O-O 7. e4 Na6 *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. Bd3 c6 6. Nd2 O-O 7. Qf3 Na6
*

[ECO "A01"]

1. b3 f5 2. Bb2 Nf6 3. c4 e6 4. Nf3 Be7 5. g3 Nc6 6. Bg2 O-O 7. Nc3 d5 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 d5 5. Nh3 Be7 6. O-O O-O 7. b3 Nc6 *

[ECO "A92"]

1. Nf3 e6 2. d4 f5 3. g3 Be7 4. Bg2 Nf6 5. c4 O-O 6. O-O d5 7. Qc2 Nc6 *

[ECO "A92"]

1. d4 f5 2. g3 Nf6 3. Bg2 d5 4. Nf3 e6 5. c4 Be7 6. O-O O-O 7. Bg5 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 d6 5. Nc3 Bg7 6. Nf4 Nc6 7. d5 Ne5 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 Nc6 5. Qd2 e6 6. O-O-O Be7 7. Nh3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Nc3 f5 4. Bg2 Nf6 5. d3 Be7 6. h4 Nc6 7. Nf3 O-O *

[ECO "A20"]

1. c4 e5 2. b3 f5 3. Bb2 d6 4. Nf3 Nf6 5. e3 Be7 6. Be2 O-O 7. Nc3 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nc6 4. e3 Nf6 5. Bg2 d6 6. Nge2 Be7 7. O-O O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. e3 d6 6. d4 Be7 7. Nge2 O-O *

[ECO "A81"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nh3 Be7 5. O-O O-O 6. c4 d6 7. Qb3 Nc6 *

[ECO "A96"]

1. c4 e6 2. d4 f5 3. Nf3 Nf6 4. g3 d6 5. Bg2 Be7 6. O-O O-O 7. Qc2 Nc6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. c4 Be7 5. Nc3 O-O 6. e3 Nc6 7. Bd3 d6 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 Nc6 4. Nc3 d5 5. a3 g6 6. Bf4 Be7 7. Nb5 O-O *

[ECO "D55"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nc6 7. Be2 h6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O Bc5 6. Be3 Bb6 7. c3 d6 *

[ECO "D37"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. Bg5 Nc6 7. e3 h6 *

[ECO "D30"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Bg5 Be7 5. Nc3 O-O 6. Qc2 Nc6 7. e3 h6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. h4 e6 4. a3 Be7 5. Bg5 O-O 6. Nf3 Nc6 7. e3 h6 *

[ECO "D37"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nc6 7. h3 h6 *

[ECO "A06"]

1. Nf3 d5 2. d3 Nf6 3. g3 Nc6 4. Bg2 e5 5. O-O Be7 6. c3 O-O 7. Na3 h6 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. d3 Nc6 4. Nf3 Be7 5. O-O Nf6 6. c3 O-O 7. h3 h6 *

[ECO "C46"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. Nf3 Be7 5. d4 d6 6. h3 O-O 7. O-O h6 *

[ECO "C55"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. O-O O-O 6. Re1 h6 7. d4 d6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 d6 4. Nf3 Nc6 5. Bg2 Be7 6. d4 h6 7. O-O O-O *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 d6 4. O-O Be7 5. Re1 Nf6 6. Bb3 O-O 7. c3 h6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nge2 Bb4 5. a3 Ba5 6. Be3 Nf6 7. e5 Ng4 *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. f3 Nbd7 4. c4 e5 5. Ne2 Be7 6. Nbc3 O-O 7. Be3 Nb6 *

[ECO "D37"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bf4 Be7 5. Nf3 O-O 6. e3 Nc6 7. c5 Nh5 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. cxd5 Nxd5 7. Nc3 Nc6 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. h4 e6 4. a3 Be7 5. Bg5 O-O 6. Nf3 Nc6 7. Qd3 Ng4 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nc6 7. h4 Nh5 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. Nf3 O-O 6. Qc2 Nc6 7. e3 Nh5 *

[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. e3 Be7 5. Nbd2 O-O 6. b3 Nc6 7. Bb2 Ne4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Ne4 5. Bg2 Nc6 6. Nc3 Be7 7. O-O O-O *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Ne4 5. Bg2 Be7 6. O-O O-O 7. Nbd2 Nc6 *

[ECO "D37"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. h3 Ne4 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Nbd7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 f5 7. d3 Nh6 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 Be7 4. Nc3 d5 5. e3 Nh5 6. Be5 Nc6 7. Bd3 O-O *

[ECO "D05"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. O-O Nc6 6. c4 O-O 7. c5 Be7 *

[ECO "E11"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Bd2 Be7 5. e3 O-O 6. Nc3 d5 7. Rc1 Nc6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 Nc6 6. e3 O-O 7. Ne2 d5 *

[ECO "E00"]

1. c4 Nf6 2. g3 e6 3. d4 d5 4. Nf3 Nc6 5. Bg2 Bb4+ 6. Bd2 Be7 7. O-O O-O *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 d5 4. a3 Be7 5. Ngf3 Nf6 6. Qc2 O-O 7. e3 Nc6 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 Bb4+ 5. Nbd2 Nc6 6. e3 O-O 7. a3 Be7 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Nbd2 O-O 6. Qc2 Nc6 7. a3 Be7 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 e6 3. Nc3 Bb4 4. Bd2 d5 5. e3 O-O 6. Bd3 Nc6 7. O-O Be7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. a3 Be7 7. g3 O-O *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Bd3 dxe4 5. Nxe4 Nf6 6. Nf3 Nbd7 7. Nxf6+
Bxf6 *

[ECO "E06"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. Nc3 dxc4 7. Ne5 Nc6 *

[ECO "A14"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 e6 4. c4 Be7 5. O-O O-O 6. d4 dxc4 7. Ne5 Nc6 *

[ECO "A14"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. Qc2 d4 7. d3 Nc6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 Nc6 6. Na3 O-O 7. c4 d4 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nc6 7. b3 dxc4 *

[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 Nc6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Qc2 Nc6 4. Nf3 Nf6 5. e3 Be7 6. Nc3 O-O 7. a3 dxc4 *

[ECO "C00"]

1. e4 e6 2. Nf3 Nc6 3. d4 d5 4. Nbd2 Be7 5. c3 dxe4 6. Nxe4 Nf6 7. Bd3 O-O
*

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Nc6 5. O-O Bd6 6. Nc3 O-O 7. Nb5 Be7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. d4 exd4 5. exd4 d5 6. c5 Be7 7. Nf3 O-O *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3
Bc5 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Nc6 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. a3 Nf6 4. d3 Nc6 5. Nf3 Be7 6. O-O O-O 7. b4 e4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. d4 exd4 6. Nxd4 O-O 7. Be2 d5 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Nc6 6. Nf3 Be7 7. Be2 O-O *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. h3 Nc6 7. O-O O-O *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. Bb2 Be7 5. cxd5 exd5 6. e3 O-O 7. Be2 Nc6 *

[ECO "C00"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Be7 6. Nf3 Nc6 7. Ne5 O-O *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d3 e5 5. O-O Be7 6. c4 dxc4 7. dxc4 O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Nf6 5. c3 Be7 6. c4 d4 7. Na3 O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Nc6 5. O-O Be7 6. c4 dxc4 7. Qa4 O-O *

[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Nbd7 7. O-O e6 *

[ECO "A20"]

1. c4 e5 2. b3 Nf6 3. Bb2 Nc6 4. e3 d5 5. cxd5 Nxd5 6. a3 Be7 7. Qc2 O-O *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Be7 6. O-O O-O 7. c4 Nc6 *

[ECO "C47"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Be7 6. Bc4 O-O 7. O-O d6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Nf3 Nc6 5. Nd5 Be7 6. d3 d6 7. Bg2 O-O *

[ECO "C50"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. Nc3 Bc5 5. d3 O-O 6. Bg5 Be7 7. O-O d6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Be7 6. d4 d6 7. Nc3 O-O *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nf6 5. Bg5 Be7 6. Nc3 O-O 7. O-O-O
Nc6 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nc3 Nc6 4. d3 Nf6 5. f4 Be7 6. Nf3 exf4 7. Bxf4 O-O *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Be7 5. O-O d6 6. h3 O-O 7. d4 exd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nf6 5. e4 Nc6 6. Qd2 Be7 7. Nf3 O-O *

[ECO "D27"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. d4 dxc4 5. Bxc4 c5 6. O-O a6 7. b3 Nbd7 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nf6 5. e4 Nc6 6. Qd1 Be7 7. Nf3 O-O *

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. O-O O-O 7. Nc3 Nc6
*

[ECO "B00"]

1. e4 d6 2. d4 Nf6 3. Nd2 e5 4. c3 exd4 5. cxd4 Be7 6. Ngf3 O-O 7. Bd3 Nc6
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 Nf6 5. Be2 Be7 6. O-O O-O 7. d4 e4 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Nde2 O-O 7. g3 Nc6
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Be7 5. dxe5 Nxe4 6. Bc4 O-O 7. O-O d6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 d6 4. Nf3 Be7 5. c3 O-O 6. O-O Nbd7 7. Bb3 Nc5 *

[ECO "C23"]

1. e4 e5 2. Bc4 d6 3. Nf3 Nc6 4. Nc3 Be7 5. d4 Nf6 6. h3 O-O 7. dxe5 Nxe5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 d6 4. Nc3 Nc6 5. Nf3 Nd4 6. O-O Be7 7. d3 O-O *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O d6 6. Re1 Na5 7. Bd5 O-O *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Bb5 Nge7 5. O-O a6 6. Bxc6 Nxc6 7. d4 cxd4
*

[ECO "C28"]

1. e4 Nf6 2. Nc3 e5 3. Bc4 Nc6 4. d3 d6 5. f4 Be7 6. Nf3 O-O 7. O-O Na5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 d6 7. h3 Na5 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. Bb3 Na5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bf4 Nc6 4. Nf3 Be7 5. Nc3 O-O 6. d5 Nb4 7. e4 d6 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bd3 Nc6 5. Nf3 Nb4 6. O-O Be7 7. Re1 O-O *

[ECO "D37"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 Be7 5. Bf4 Nc6 6. e3 O-O 7. Bd3 Nb4 *

[ECO "A13"]

1. c4 e6 2. b3 Nf6 3. Nf3 d5 4. e3 Nc6 5. d4 Be7 6. Bd3 O-O 7. O-O Nb4 *

[ECO "E01"]

1. d4 Nf6 2. g3 d5 3. Bg2 e6 4. c4 Nc6 5. Nf3 Be7 6. Ne5 O-O 7. Nc3 Nxe5 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nc3 Nc6 6. O-O O-O 7. Ne5 Nxe5 *

[ECO "C11"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 Be7 6. Bd3 O-O 7. h3 Na6 *

[ECO "B60"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bg5 a6 7. Bxf6
gxf6 *

[ECO "A00"]

1. g3 g6 2. c4 Bg7 3. Bg2 e6 4. Nc3 Ne7 5. Nf3 d5 6. d4 Nbc6 7. O-O O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 e6 4. d4 Bg7 5. Bg2 Ne7 6. O-O Nbc6 7. Qc2 O-O *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. d4 Ne7 6. O-O O-O 7. Na3 Nbc6 *

[ECO "A00"]

1. g3 g6 2. Nf3 Bg7 3. Bg2 d5 4. d4 Nc6 5. O-O e6 6. Nc3 Nge7 7. e4 O-O *

[ECO "A00"]

1. g3 g6 2. c4 Bg7 3. Bg2 e5 4. Nc3 d6 5. b4 Ne7 6. Rb1 Nbc6 7. d3 O-O *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 e5 4. e4 Nc6 5. O-O Nge7 6. d3 O-O 7. c4 d6 *

[ECO "A25"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. b3 Nge7 6. Bb2 O-O 7. e3 d6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nge7 6. d3 d6 7. Rb1 O-O *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Bg2 d6 4. Nh3 Bg7 5. d3 Ne7 6. Nc3 Nbc6 7. O-O O-O *

[ECO "B00"]

1. e4 d6 2. f4 e5 3. d3 Nc6 4. Nf3 g6 5. Nc3 Bg7 6. g3 Nge7 7. Bg2 O-O *

[ECO "A17"]

1. c4 e6 2. Nc3 Nf6 3. e3 d5 4. Nf3 c5 5. d4 a6 6. cxd5 exd5 7. Be2 Nc6 *

[ECO "C00"]

1. d4 e6 2. e4 d6 3. Nf3 g6 4. Nc3 Ne7 5. Bg5 Bg7 6. Be2 O-O 7. O-O Nbc6 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne7 6. e3 Nbc6 7. Nf3 O-O
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Nc6 5. a3 Ba5 6. Qd3 Nge7 7. Bd2 O-O *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Nc6 4. Nge2 Bb4 5. a3 Ba5 6. Be3 Nge7 7. e5 O-O *

[ECO "C00"]

1. e4 e6 2. Nc3 Nc6 3. Nf3 Bb4 4. Ne2 d5 5. e5 Nge7 6. c3 Ba5 7. Nf4 O-O *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Nf3 O-O 7. O-O Nbc6
*

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Bb4+ 5. Nc3 Ne7 6. Qb3 Nbc6 7. Be3 O-O
*

[ECO "D30"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 Bb4 5. Bf4 Ne7 6. Qa4+ Nbc6 7. e3 O-O
*

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Bd6 6. Nc3 Ne7 7. Be3 O-O
*

[ECO "A40"]

1. d4 e6 2. Nf3 Nc6 3. e4 d5 4. exd5 exd5 5. c3 Bd6 6. Bb5 Ne7 7. O-O O-O *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 a6 6. Bxc6 Nxc6 7. Bb2 b5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bd3 Bd6 6. O-O Nge7 7. Nc3 O-O
*

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. h3 Ne7 6. Bd3 O-O 7. O-O Nbc6
*

[ECO "C00"]

1. e4 e6 2. Nf3 Nc6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 d6 6. g3 Nge7 7. Bg2 O-O
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. d4 d6 6. Bd2 O-O 7. d5 Ne7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d5 7. Bf4 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c3 d5 7. Bf4 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 d5 6. e3 Nc6 7. Ne2 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c3 d5 7. Na3 Nc6 *

[ECO "A84"]

1. c4 f5 2. d4 Nf6 3. Nf3 g6 4. g3 Bg7 5. b4 O-O 6. Bb2 Nc6 7. Qb3 d6 *

[ECO "A87"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c4 O-O 6. O-O d6 7. b3 Nc6 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Qb3 Nc6 7. Bxc6+
bxc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 d6 6. Nh3 Nc6 7. O-O O-O *

[ECO "A84"]

1. d4 f5 2. c4 d6 3. Nc3 Nf6 4. Nf3 g6 5. e3 Bg7 6. Bd3 O-O 7. O-O Nc6 *

[ECO "A04"]

1. Nf3 d6 2. d4 f5 3. b3 g6 4. Bb2 Bg7 5. Nbd2 Nf6 6. e3 Nc6 7. Bd3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 d6 5. O-O Bg7 6. Nbd2 O-O 7. Re1 Nc6 *

[ECO "A86"]

1. d4 f5 2. g3 Nf6 3. c4 g6 4. Bg2 Bg7 5. Nc3 O-O 6. Nh3 d6 7. Bg5 Nc6 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d6 7. Ng5 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d5 6. Be2 Nc6 7. c4 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 d5 5. Nbd2 O-O 6. e3 Nc6 7. Bd3 h6 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d5 6. Bd3 h6 7. Be3 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 c5 6. Bg2 Nc6 7. O-O O-O *

[ECO "B07"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Nbd7 6. Qd2 b5 7. g4 Nb6 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. Nge2 Nc6 7. Bg5 h6 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 Nc6 6. O-O d6 7. d3 h6 *

[ECO "A48"]

1. Nf3 g6 2. d4 Nf6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 O-O 6. e4 h6 7. Bf4 Nc6 *

[ECO "E73"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Be2 Nf6 5. Nc3 O-O 6. Bg5 Na6 7. h4 h6 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. Qc2 h6 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. Bd3 Nf6 5. c3 O-O 6. O-O Nbd7 7. Bg5 Nb6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 Nb6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bc4 Nbd7 6. Nf3 O-O 7. O-O Nb6
*

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Be2 Bg7 5. Nbd2 O-O 6. O-O Nbd7 7. b4 Nb6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d3 O-O 6. d4 Nbd7 7. Nc3 Nb6 *

[ECO "C07"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 Nc6 7. Bd3 g6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. f5 d5 *

[ECO "A46"]

1. Nf3 Nf6 2. d4 d6 3. Bg5 g6 4. Nc3 d5 5. e3 Bg7 6. Bd3 O-O 7. O-O Nc6 *

[ECO "E62"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. h3 d5 *

[ECO "A49"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 d5 7. Bf4 Nc6 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Nf3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Na3 d5 *

[ECO "B09"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Be3 Nc6 7. Qd2 d5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 d4 7. Ng5 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. c4 d4 4. Bg2 Bg7 5. d3 Nf6 6. Bf4 O-O 7. O-O Nc6 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 O-O 5. Bg2 d5 6. c4 Nc6 7. O-O d4 *

[ECO "D96"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. Bf4 Nc6
*

[ECO "C07"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. e5 Nfd7 7. N2f3 Nc6
*

[ECO "D92"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. Rc1 dxc4 7. e4 Nc6 *

[ECO "A07"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O Nf6 5. d3 O-O 6. Nc3 Nc6 7. Bf4 d4 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 d5 3. f4 g6 4. Nf3 Bg7 5. O-O O-O 6. d3 Nc6 7. Nc3 d4 *

[ECO "A00"]

1. g3 d5 2. Bg2 Nf6 3. d3 g6 4. Nd2 Bg7 5. e4 dxe4 6. dxe4 O-O 7. Ngf3 Nc6
*

[ECO "A04"]

1. Nf3 g6 2. c4 Nf6 3. Nc3 d5 4. Qa4+ Nc6 5. d4 Bg7 6. Bf4 O-O 7. e3 dxc4 *

[ECO "A49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. a4 Nc6 7. a5 d5 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Be2 Bg7 5. O-O O-O 6. c4 Nc6 7. cxd5 Nxd5 *

[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 g6 4. Bf4 Bg7 5. e3 O-O 6. Be2 Nh5 7. Bg5 Nc6 *

[ECO "D02"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 Nc6 4. Nc3 Nh5 5. Be3 g6 6. g3 Bg7 7. Bg2 O-O *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. Bb2 Bg7 4. g3 O-O 5. Bg2 d5 6. O-O Nc6 7. d4 Ne4 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 d6 7. a3 Nd7 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. f5 gxf5 *

[ECO "B04"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 g6 5. g3 Bg7 6. Bg2 Nc6 7. O-O O-O *

[ECO "B09"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. f4 Bg7 5. Nf3 O-O 6. Be3 Nc6 7. e5 Ng4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 Nc6 7. d3 Nh5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. Nge2 Nc6 7. O-O Nh5 *

[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 g6 4. e3 Bg7 5. h3 O-O 6. Be2 Nc6 7. O-O Nh5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. Be3 Ng4 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 Nc6 7. d5 Nb4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. Qe2 Nb4 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nc6 5. Be3 Nf6 6. h3 O-O 7. Bd3 Nb4 *

[ECO "B02"]

1. e4 Nf6 2. d3 d5 3. e5 Nfd7 4. f4 c5 5. Nf3 Nc6 6. c3 Nb6 7. Be2 g6 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. Be3 Nb4 *

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. Bc4 Nf6 5. Qe2 O-O 6. O-O Nc6 7. d5 Na5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nc6 5. Be3 Nf6 6. h3 O-O 7. d5 Na5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. d5 Na5 *

[ECO "B09"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f4 Bg7 5. a3 O-O 6. Nf3 Nc6 7. d5 Na5 *

[ECO "E62"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. c4 O-O 5. Bg2 d6 6. Nc3 Nc6 7. h3 Na5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 d5 5. Bg2 O-O 6. O-O Na6 7. b5 Nc5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Na6 7. e5 Ng4 *

[ECO "B09"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Be3 Na6 7. Qd2 d5 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Na6 7. e5 dxe5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 g6 5. e5 Ng4 6. Bxc6 dxc6 7. h3 Nh6 *

[ECO "D74"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d5 6. cxd5 Nxd5 7. O-O Na6 *

[ECO "D95"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. e3 O-O 6. Qb3 e6 7. Be2 Nc6 *

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Nf3 g6 4. c4 Bg7 5. Nbd2 O-O 6. Bg2 Nc6 7. O-O e6 *

[ECO "E10"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Qc2 Nc6 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 Nc6 6. b3 e5 7. Bb2 d5 *

[ECO "A28"]

1. c4 e5 2. e3 Nc6 3. Nc3 Nf6 4. Nf3 g6 5. Be2 Bg7 6. O-O O-O 7. d3 d5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. Bd3 Nc6 6. c3 O-O 7. O-O e5 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 g6 6. Bg5 Bg7 7. Nbd2 O-O *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. f3 e5 7. Bg5 Nc6 *

[ECO "B36"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e4 d6 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 g6
*

[ECO "A40"]

1. d4 g6 2. e4 d6 3. Bg5 Bg7 4. c3 Nf6 5. Nd2 O-O 6. Ngf3 Nc6 7. Be2 e5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d6 6. c3 Nc6 7. Bd3 e5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 g6 5. b4 d6 6. g3 Bg7 7. Bg2 O-O *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. Rb1 Nf6 6. b4 O-O 7. e3 d6 *

[ECO "A04"]

1. Nf3 d6 2. c4 Nf6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. b4 Nc6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 g6 5. Bc4 Bg7 6. d3 O-O 7. O-O d6 *

[ECO "B07"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. c3 Nc6 5. Bc4 Nf6 6. Qe2 O-O 7. Nbd2 e5 *

[ECO "A15"]

1. c4 Nf6 2. g3 g6 3. Nc3 Bg7 4. Bg2 O-O 5. Nh3 e5 6. O-O Nc6 7. d3 d6 *

[ECO "B22"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nb6 *

[ECO "A26"]

1. c4 e5 2. g3 g6 3. Bg2 d6 4. Nc3 Bg7 5. d3 Nc6 6. e3 Nf6 7. Nf3 O-O *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd2 O-O 6. Be2 Nc6 7. Nf3 e5 *

[ECO "E70"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. Nge2 Nc6 7. O-O e5 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nc6 7. O-O e5 *

[ECO "B00"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. h3 Bg7 6. Be3 O-O 7. Qd2 e5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. g3 Nf6 5. Bg2 O-O 6. Nge2 e5 7. h3 Nc6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bd3 O-O 6. O-O Nc6 7. Re1 e5 *

[ECO "A04"]

1. Nf3 g6 2. d4 Bg7 3. g3 Nf6 4. Bg2 O-O 5. O-O d6 6. Re1 Nc6 7. e4 e5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 Nf6 4. e4 d6 5. Ne2 O-O 6. O-O e5 7. h3 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Nc6 7. Nc3 e5 *

[ECO "C42"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 g6 5. Be2 Bg7 6. O-O O-O 7. Nbd2 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Nc6 7. h3 e5 *

[ECO "A26"]

1. c4 e5 2. g3 g6 3. e4 Bg7 4. Bg2 Nc6 5. d3 d6 6. Nc3 Nh6 7. h4 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. e4 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nge2 Nh6 7. d3 O-O *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 Nc6 4. e3 d6 5. Be2 g6 6. b3 Bg7 7. Bb2 O-O *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. Nc3 g6 4. e4 d6 5. Nf3 Bg7 6. Be2 O-O 7. O-O Nc6 *

[ECO "B08"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. Nf3 Bg7 5. Be2 O-O 6. O-O e6 7. Re1 Nc6 *

[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O e6 7. Bf4 Nc6 *

[ECO "E71"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. h3 O-O 6. Be3 Na6 7. Nf3 e5 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Nc3 g6 6. Qb3 e6 7. Bg2 Nc6 *

[ECO "E85"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Na6 *

[ECO "E76"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Na6 7. Be2 e5 *

[ECO "D38"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nc6 6. Qc2 O-O 7. e3 h6 *

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O h6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nf3 Nf6 5. O-O Bd6 6. Nc3 h6 7. Nb5 O-O *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Nf6 5. b4 Bd6 6. Nf3 O-O 7. O-O h6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Nf6 5. Nf3 Bd6 6. O-O O-O 7. Nbd2 h6 *

[ECO "A45"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 e6 4. g3 Nc6 5. Bg2 Bd6 6. O-O O-O 7. Re1 h6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Nc6 5. d4 Bd6 6. Nc3 O-O 7. a3 h6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. Be2 Bd6 6. O-O O-O 7. Re1 h6 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg3 O-O *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 e6 7. e3 Nh5 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. h3 Nf6 4. Nc3 Bb4 5. Bb5 O-O 6. O-O d6 7. d3 h6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d6 7. Nbd2 h6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. O-O O-O 6. c3 d6 7. d3 h6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. Bg5 h6 7. Bh4 d6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. Ng5 O-O 6. Nc3 h6 7. Nf3 d6 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. Nc3 O-O 6. Bc4 d6 7. d3 h6 *

[ECO "A00"]

1. a3 e5 2. c4 Nf6 3. Nc3 h6 4. d3 Nc6 5. e4 Bc5 6. Be2 O-O 7. Nf3 d6 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 Bc5 5. Bg2 d6 6. O-O O-O 7. d3 h6 *

[ECO "C46"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 h6 7. Be3 O-O *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O d6 7. d3 h6 *

[ECO "A30"]

1. c4 c5 2. e3 e5 3. Nc3 Nc6 4. Nf3 Nf6 5. a3 d5 6. cxd5 Nxd5 7. Qc2 Nxc3 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. Nc3 Bb4 5. Nf3 Nc6 6. d4 d6 7. O-O O-O *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 h6 6. Bh4 Nc6 7. e3 O-O *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. Qc2 d6 6. Bg5 h6 7. Bd2 O-O *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. O-O Bb6 7. Bg5 O-O *

[ECO "C53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Bb6 6. Qe2 O-O 7. O-O d6 *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 d6 5. Be3 Bb6 6. Nf3 Nc6 7. O-O O-O *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. O-O Nf6 5. d3 d6 6. c3 Bb6 7. Na3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. e3 O-O 6. Nge2 d6 7. O-O Bb6 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. e3 O-O 6. a3 d6 7. Nge2 Bb6 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. O-O d6 6. Re1 O-O 7. Na4 Bb6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. e3 e5 4. Nc3 Nf6 5. Be2 d5 6. cxd5 Nxd5 7. O-O Nc7 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nbd7 6. g3 Nb6 7. Bg2 O-O *

[ECO "A06"]

1. Nf3 d5 2. b3 e6 3. Bb2 Nf6 4. e3 Nc6 5. Be2 Bb4 6. c4 O-O 7. O-O Ne4 *

[ECO "E01"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. c4 Bb4+ 5. Nc3 O-O 6. Qb3 Nc6 7. Nf3 Ne4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Ne4 5. Bg2 Bb4+ 6. Nbd2 Nc6 7. O-O O-O *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 Nf6 5. a3 Bxc3 6. Qxc3 d5 7. b4 O-O *

[ECO "D37"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nc6 7. h3 Bb4 *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. Qc2 d6 6. Bd2 d5 7. e3 O-O *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. e3 Bb4 6. Bd3 O-O 7. O-O Nc6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Nc6 5. a3 Bxc3 6. Qxc3 O-O 7. g3 d5 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. e3 Nf6 5. a3 Bxc3 6. dxc3 O-O 7. Nf3 d5 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Nf3 Nf6 5. d4 e4 6. Nh4 d6 7. Bh3 g6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 Nc6 6. Ngf3 Nf6 7. e3 O-O
*

[ECO "E11"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. g3 d5 7. Bg2 Nc6
*

[ECO "E24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. f3 Nc6 7. e3 O-O *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Nbd2 Nc6 6. e3 O-O 7. a3 Bxd2+ *

[ECO "D00"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nc3 Bb4 5. Bd3 Bxc3+ 6. bxc3 Nc6 7. Nf3 O-O
*

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nc3 Nc6 5. Bd3 Bd6 6. Nf3 Bxf4 7. exf4 O-O
*

[ECO "D38"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Bb4 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 O-O
*

[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 Nc6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. Qb3 Nc6 7. O-O d4 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. Nd2 e5
*

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. c4 Nc6 4. Nc3 Bb4 5. Qb3 Nf6 6. Bd2 dxc4 7. Qxc4 O-O
*

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 d5 5. e3 Nc6 6. Bd3 O-O 7. a3 dxc4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d5 7. Nbd2 dxe4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bc5 5. Bg2 O-O 6. d3 d5 7. Bg5 dxc4 *

[ECO "C44"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Bc4 Nc6 5. Qe2 Bc5 6. e5 O-O 7. O-O d5 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. Nc3 Bc5 5. d3 d6 6. Na4 O-O 7. Nxc5 dxc5
*

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 d6 4. Na4 Nf6 5. Nxc5 dxc5 6. d3 O-O 7. Ne2 Nc6
*

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 Nc6 7. Qb3 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 Nf6 5. Bf4 Bb4+ 6. Nbd2 O-O 7. Qc2
Nc6 *

[ECO "E01"]

1. d4 e6 2. g3 d5 3. c4 Nf6 4. Bg2 Bb4+ 5. Nd2 Nc6 6. cxd5 exd5 7. Nf3 O-O
*

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. g3 d5 5. Nc3 Bb4 6. e3 O-O 7. Bd2 Re8 *

[ECO "C00"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Bb4+ 5. Nc3 Nf6 6. Nf3 O-O 7. Be3 Nc6
*

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 d6 6. Be2 O-O 7. d3 d5 *

[ECO "A20"]

1. c4 e5 2. d3 Bb4+ 3. Bd2 Bxd2+ 4. Nxd2 Nf6 5. e3 O-O 6. Ngf3 Nc6 7. Be2
d5 *

[ECO "A00"]

1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Nc6 5. O-O Be7 6. c3 O-O 7. Na3 Bxa3 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 O-O 6. O-O d5 7. exd5 Nxd5 *

[ECO "A00"]

1. g3 e5 2. c4 Nc6 3. Bg2 Nf6 4. Nc3 Bc5 5. e3 O-O 6. Nf3 d5 7. cxd5 Nxd5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Bc5 7. Bg2 O-O *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. a3 d5 5. cxd5 Nxd5 6. d3 Bc5 7. Nf3 O-O *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. Bd2 O-O 6. g3 d5 7. cxd5 Nxd5 *

[ECO "A00"]

1. h3 e5 2. c3 d5 3. d4 Nc6 4. Be3 exd4 5. cxd4 Nf6 6. Nf3 Bd6 7. Nc3 O-O *

[ECO "D38"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 Re8 *

[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. e3 Bd6 6. Nf3 O-O 7. Bd3 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. Be2 Bd6 6. b3 O-O 7. Bb2 e5 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. d3 Nf6 6. O-O Bd6 7. e3 O-O *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 d5 5. cxd5 Nxd5 6. a3 Bd6 7. d3 O-O *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. Be2 Bd6 6. O-O O-O 7. b3 Nh5 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 Bd6 5. Bb2 O-O 6. Be2 Nc6 7. d4 Ne4 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 O-O 6. Be2 Nc6 7. O-O Bd6 *

[ECO "E11"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Bd6
*

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. e3 Nc6 6. Bd2 O-O 7. a3 Bd6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Nbd7 7. Be2 Re8 *

[ECO "D02"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nbd2 Bb4 5. a3 Bd6 6. e3 O-O 7. Bd3 Nc6 *

[ECO "E00"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Nf3 Bb4+ 5. Nbd2 Nc6 6. e3 O-O 7. a3 Bd6 *

[ECO "D26"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. c4 dxc4 5. Bxc4 Bd6 6. O-O Nc6 7. Nc3 O-O *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Qa4+ Nc6 6. Bg2 Bd6 7. Qxc4 O-O
*

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 Bd6 5. Bb2 O-O 6. Be2 Nc6 7. Nc3 dxc4 *

[ECO "D02"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 Bd6 5. Bd3 Nc6 6. Nc3 O-O 7. O-O dxc4 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bd6 7. O-O O-O *

[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Bg5 Be7 5. Bxf6 Bxf6 6. Nf3 d6 7. O-O O-O
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Be3 Bxe3 6. fxe3 d6 7. Nc3 O-O
*

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 Bxa3 6. Bxa3 d6 7. Ne2 O-O
*

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Bd2 Bb4 6. Nc3 O-O 7. O-O-O
Re8 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 Bc5 7. Nc3 d6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bb4 5. e4 O-O 6. d3 d6 7. Ne2 Bc5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. h3 O-O 7. a3 Bc5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 O-O 6. Be2 d6 7. a3 Bc5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. e3 O-O 7. Be2 d6 *

[ECO "C26"]

1. Nc3 e5 2. e4 Nf6 3. Nge2 Bc5 4. d4 exd4 5. Nxd4 d6 6. Be2 O-O 7. O-O Nc6
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 d6 7. Bg5 O-O *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Nd5 Bc5 6. Bh3 O-O 7. O-O d6 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. Nd5 O-O 6. a3 Bc5 7. e3 d6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 e4 6. Nh4 d6 7. Bg2 O-O *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 d6 4. Nc3 Be7 5. a3 Nf6 6. d3 Be6 7. O-O O-O *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Nd5 e4 6. Ng1 O-O 7. Ne2 d6 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e3 O-O 6. Be2 e5 7. O-O Nc6 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nc3 d6 5. Nf3 O-O 6. Bg2 Nc6 7. O-O e5 *

[ECO "E47"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d6 6. Ne2 Nc6 7. O-O e5 *

[ECO "C50"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nf6 4. d3 Nc6 5. Nf3 O-O 6. Be3 Bxe3 7. fxe3 d6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Qb3 Nc6 4. Nf3 d6 5. e3 Nf6 6. Be2 O-O 7. O-O Bxc3 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 O-O 6. O-O Bxc3 7. bxc3 d6
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Bd3 Bxc3 7. dxc3 d6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Nc6 6. d3 Nf6 7. Nf3 O-O *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Nc6 6. d3 Nf6 7. Rb1 O-O *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O d6 7. d3 h6 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 Be6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 O-O 6. O-O d6 7. d3 Bxc3 *

[ECO "A20"]

1. c3 e5 2. c4 Nf6 3. d3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 O-O 6. g3 d6 7. Bg2 Nc6
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. d3 Bb4+ 4. Nc3 O-O 5. Bg2 Nc6 6. a3 Bxc3+ 7. bxc3 d6
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 d6 6. O-O O-O 7. d4 Bxc3 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 Bb4 5. Bg2 d6 6. O-O O-O 7. d4 Bxc3 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bb4 5. Bg2 Bxc3 6. dxc3 d6 7. O-O O-O
*

[ECO "C46"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O d6 7. d4 exd4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Ba5 6. Bg2 O-O 7. O-O d6 *

[ECO "C48"]

1. e4 e5 2. Nc3 Nc6 3. Bd3 Nf6 4. Nf3 Bc5 5. Bb5 Ng4 6. O-O O-O 7. d3 d6 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. d3 Ng4 6. e3 O-O 7. Be2 d6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 Nc6 7. Nc3 Bg4 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Bf4 Bb4+ 4. Nc3 Bxc3+ 5. bxc3 O-O 6. e3 d6 7. h3 Nc6
*

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. Nc3 Nc6 7. e3 d6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. Nc3 d6 7. g3 Nc6
*

[ECO "A13"]

1. c4 e6 2. d4 Nc6 3. e3 Nf6 4. Nf3 Bb4+ 5. Nbd2 O-O 6. Bd3 d6 7. O-O Bxd2
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 O-O 6. Qc2 d6 7. e3
Nc6 *

[ECO "E00"]

1. d4 Nf6 2. g3 e6 3. c4 Bb4+ 4. Nd2 O-O 5. Bg2 d6 6. Nf3 Nc6 7. O-O Bxd2 *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. f3 Nc6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d6 5. a3 Bxd2+ 6. Qxd2 O-O 7. g3 Nc6
*

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 O-O 7. e4 Nc6
*

[ECO "C49"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Bb4 5. O-O O-O 6. Bxc6 dxc6 7. Nxe5
Bxc3 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O d6 7. d4 Bg4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 e4 5. Ne5 Bb4 6. e3 O-O 7. Nxc6 dxc6 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. Bxc6 dxc6 6. O-O O-O 7. d3 Bd6
*

[ECO "A00"]

1. h3 e5 2. c3 d5 3. d4 Nc6 4. Be3 Nf6 5. dxe5 Nxe5 6. Nd2 Bd6 7. Qc2 O-O *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. d3 d6 6. O-O O-O 7. Na4 Nd4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 O-O 6. a3 d6 7. O-O Nd4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 d6 5. Be2 O-O 6. Nf3 Nc6 7. Be3 Nd4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. O-O d6 6. h3 O-O 7. d3 Na5 *

[ECO "C28"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Na5 5. Nge2 Bc5 6. Ng3 d6 7. h3 O-O *

[ECO "A40"]

1. d4 e6 2. c4 Nc6 3. e3 Nf6 4. Bd2 Bb4 5. Nf3 O-O 6. Bxb4 Nxb4 7. Be2 d5 *

[ECO "A13"]

1. c4 e6 2. d4 Nc6 3. Nf3 d5 4. e3 Bb4+ 5. Bd2 Nf6 6. Bxb4 Nxb4 7. Ne5 O-O
*

[ECO "B08"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Be2 Nf6 5. Nc3 Bg4 6. O-O O-O 7. Be3 Nbd7 *

[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Bc5 6. Nxe5 O-O 7. d3 d5 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 d5 6. Bg2 O-O 7. Ngf3
Na6 *

[ECO "A90"]

1. c4 f5 2. d4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Nd2 O-O 6. Nf3 d5 7. O-O Nc6 *

[ECO "A80"]

1. d4 f5 2. Nf3 Nf6 3. b3 e6 4. Bb2 d5 5. e3 Bd6 6. c4 O-O 7. Nc3 Nc6 *

[ECO "A40"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nf3 d5 5. Nbd2 Bd6 6. O-O Nc6 7. c4 O-O *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. c4 f5 4. g3 Nf6 5. Bg2 Bc5 6. Nc3 O-O 7. Nh3 d6 *

[ECO "A00"]

1. g3 e5 2. Bg2 Nc6 3. d3 f5 4. c4 Nf6 5. Nf3 Bc5 6. Nc3 d6 7. O-O O-O *

[ECO "A42"]

1. c4 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nd7 5. Be3 e5 6. d5 Ngf6 7. Nf3 O-O *

[ECO "E76"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Bd3 e5 7. d5 Nbd7 *

[ECO "E61"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 O-O 5. Qd2 d6 6. e4 Nbd7 7. f3 e5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. Nc3 a6 4. f4 d6 5. Be3 b5 6. Nf3 Nd7 7. Bd3 Bb7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bd3 Nbd7 7. c3 e5 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d6 6. c3 Nbd7 7. Bd3 e5 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. e3 O-O 5. Nc3 d6 6. Be2 Nbd7 7. b4 e5 *

[ECO "A24"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nf3 Nbd7 7. O-O O-O *

[ECO "A05"]

1. Nf3 Nf6 2. b3 d6 3. Bb2 e5 4. c4 g6 5. e3 Bg7 6. d3 O-O 7. Nc3 Nbd7 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d3 g6 5. g3 Bg7 6. Bg2 Nbd7 7. O-O O-O *

[ECO "E60"]

1. c4 Nf6 2. d4 g6 3. Nf3 Bg7 4. Nbd2 O-O 5. Nb3 d6 6. g3 Nbd7 7. Bg2 e5 *

[ECO "A15"]

1. c4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Nbd7 6. d4 O-O 7. b3 e5 *

[ECO "A15"]

1. c4 Nf6 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. d4 O-O 6. b3 Nbd7 7. e3 e5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nbd7 7. b3 e5 *

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Nge2 Nd7 *

[ECO "A15"]

1. c4 Nf6 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. b3 O-O 6. Bb2 Nbd7 7. d4 e5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 d6 4. d4 Nbd7 5. Nf3 g6 6. Bd3 Bg7 7. O-O O-O *

[ECO "E90"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be3 Nbd7 7. Nd2 e5 *

[ECO "E71"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. h3 O-O 6. Be3 Nbd7 7. Nf3 e5 *

[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Nge2 e5 *

[ECO "E91"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 Nbd7 7. h3 e5 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Nbd7 5. e4 Bg7 6. Bd3 O-O 7. O-O e5 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 d6 5. e4 O-O 6. Ne2 Nbd7 7. O-O e5 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 O-O 5. O-O d6 6. c3 Nbd7 7. Nbd2 e5 *

[ECO "C74"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Nf6 6. O-O Bd7 7. d4 Be7 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e3 O-O 5. Bd3 d6 6. O-O Nbd7 7. c3 e5 *

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 O-O 5. Nc3 d6 6. h3 Nbd7 7. Be3 e5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. d4 Nf6 4. e4 d6 5. Ne2 O-O 6. O-O e5 7. Nbc3 Nbd7 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. g3 Nf6 5. Bg2 O-O 6. Nge2 e5 7. h3 Nbd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. c3 O-O 6. O-O Nbd7 7. Na3 e5 *

[ECO "A04"]

1. Nf3 d6 2. d4 g6 3. c4 Bg7 4. g3 Nd7 5. Bg2 e5 6. Nc3 Nh6 7. O-O O-O *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nc3 Bg7 5. Nf3 Nd7 6. Be2 Nh6 7. O-O O-O *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 d6 4. b4 Bg7 5. Bb2 O-O 6. e3 e6 7. Be2 Nbd7 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 e6 4. Nc3 Bg7 5. e4 d6 6. Be2 O-O 7. O-O Nbd7 *

[ECO "A37"]

1. Nf3 c5 2. c4 g6 3. g3 Nc6 4. Nc3 Bg7 5. Bg2 d6 6. O-O Bd7 7. d3 Nf6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. g3 Bg7 5. Bg2 O-O 6. O-O Nbd7 7. Bf4 e6 *

[ECO "D83"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bf4 d5 5. e3 O-O 6. Be5 e6 7. Nf3 Nbd7 *

[ECO "D04"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. c3 Bg7 5. Bd3 Nbd7 6. O-O O-O 7. Nbd2 e5 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. Nc3 O-O 7. cxd5 Nbd7
*

[ECO "A06"]

1. Nf3 d5 2. b3 e6 3. Bb2 Nf6 4. c4 Nbd7 5. cxd5 exd5 6. e3 Bd6 7. Be2 O-O
*

[ECO "A00"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Nbd7 5. O-O Bd6 6. Nc3 O-O 7. e4 d4 *

[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 Bd6 7. Nbd2 O-O
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. d3 Nf6 6. Bg2 O-O 7. Rb1 Nbd7
*

[ECO "A22"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 Bxc3 5. bxc3 d6 6. Rb1 Nbd7 7. d4 O-O
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 d6 5. g3 Nd7 6. Bg2 Ngf6 7. Nc3
O-O *

[ECO "A07"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. d4 c6 6. O-O Bd6 7. Nbd2 Ngf6 *

[ECO "E32"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3+ 6. Qxc3 Nbd7 7. g3 O-O
*

[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d6 5. Qc2 Nbd7 6. Bd2 O-O 7. a3 Bxc3 *

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 O-O 7. Bg5 Nbd7
*

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. Qa4 Bxc3+ 7. bxc3
O-O *

[ECO "A17"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O 5. Bg2 d5 6. a3 Bxc3 7. dxc3 Nbd7
*

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Nc3 O-O 6. Bd3 Bxf4 7. exf4 Nbd7
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bf3 Nbd7 7. Ne2 O-O
*

[ECO "D38"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Bb4 5. g3 dxc4 6. Bg2 O-O 7. O-O Nbd7 *

[ECO "A13"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Nbd7 5. O-O dxc4 6. Na3 Bxa3 7. bxa3
O-O *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. Rc1 O-O 7. e3 Nbd7
*

[ECO "A45"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bf5 5. O-O e6 6. c4 Nbd7 7. b3 Be7 *

[ECO "D51"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 O-O
*

[ECO "A80"]

1. d4 f5 2. Nf3 d6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 e6 6. Bd3 Be7 7. O-O O-O *

[ECO "D60"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Bd3 h6 *

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. Bg5 Nbd7 7. e3 h6 *

[ECO "D55"]

1. d4 Nf6 2. c4 e6 3. Bg5 d5 4. Nc3 Be7 5. e3 O-O 6. Nf3 Nc6 7. Rc1 Nd7 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nc6 3. d4 Nf6 4. h3 e6 5. Bg5 Be7 6. Nbd2 O-O 7. c3 Nd7 *

[ECO "C00"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 Be7 4. d4 Nf6 5. Nc3 O-O 6. Bd2 d5 7. e5 Nd7 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. h3 Be7 5. d4 Nf6 6. Nc3 O-O 7. O-O Nd7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Bc4 Nbd7
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 exd4 6. Qxd4 Be7 7. O-O O-O
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bb4 5. d3 O-O 6. Be2 d6 7. O-O Bc5 *

[ECO "C46"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 Nf6 5. Be2 exd4 6. Nxd4 Be7 7. Nb3 Be6
*

[ECO "C41"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 exd4
*

[ECO "A54"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 exd4 5. Nxd4 Be7 6. e4 O-O 7. Be2 Nbd7
*

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 Nbd7 7. Qe2 O-O
*

[ECO "C41"]

1. Nc3 Nf6 2. e4 e5 3. Nf3 d6 4. d4 Nbd7 5. a4 Be7 6. Bc4 O-O 7. O-O exd4 *

[ECO "C41"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 Nbd7 4. e4 e5 5. Bc4 Be7 6. a4 O-O 7. a5 exd4 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Bd3 Nbd7 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. cxd5 Nxd5
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d4 e6 4. Bg2 Bd6 5. O-O Nbd7 6. c4 O-O 7. c5 Be7 *

[ECO "E11"]

1. c4 e6 2. Nf3 Nf6 3. d4 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. Qc2 O-O 7. e3 Nbd7 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. Qc2 Nbd7 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nc6 6. c3 Bg4 7. O-O Nge7
*

[ECO "E40"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Be7 6. Nf3 O-O 7. Bd3 Nbd7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. g3 d5 7. Bg2 Nbd7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 e6 4. Nc3 Be7 5. e4 O-O 6. Bd3 Nbd7 7. e5 dxe5 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 Nbd7 7. Be2 dxc4 *

[ECO "D37"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Qc2 dxc4 *

[ECO "D05"]

1. Nf3 d5 2. d4 e6 3. e3 Nf6 4. Bd3 Be7 5. O-O O-O 6. c4 Nbd7 7. Nc3 dxc4 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. g3 Be7 6. Bg2 Ngf6 7. Ne2 O-O
*

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nbd7 7. e4 dxe4
*

[ECO "C41"]

1. Nf3 d6 2. Nc3 Nf6 3. e4 e5 4. d4 Nbd7 5. Bc4 Be7 6. Ng5 d5 7. Nxd5 O-O *

[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Bg5 d5 4. cxd5 exd5 5. Nc3 Nbd7 6. e3 Be7 7. Qc2 O-O
*

[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Nf6 5. e4 Bg4 6. Be3 e6 7. Bxc4 Bb4 *

[ECO "D31"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. Qc2 Nbd7 7. cxd5 exd5
*

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. cxd5 exd5 5. Nc3 Be7 6. Bf4 O-O 7. e3 Nbd7
*

[ECO "E06"]

1. Nf3 d5 2. d4 e6 3. g3 Nf6 4. Bg2 Be7 5. c4 Nbd7 6. cxd5 exd5 7. Nc3 O-O
*

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. b3 Be7 4. Bb2 Nf6 5. e3 O-O 6. Be2 Nbd7 7. cxd5 exd5
*

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. d5 Nd7 5. Nc3 Bg7 6. Nf3 Ne7 7. Be2 O-O *

[ECO "A42"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. Nge2 Nd7 6. Be3 Ne7 7. Qb3 O-O *

[ECO "B00"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Be2 Nd7 5. O-O e5 6. c4 Ne7 7. Nc3 O-O *

[ECO "B07"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. c3 Nd7 5. Bc4 e6 6. O-O Ne7 7. Na3 O-O *

[ECO "B07"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Nf3 Nd7 5. Bc4 e6 6. O-O Ne7 7. Bf4 O-O *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 e6 5. Nf3 Ne7 6. Be3 Nd7 7. Bd3 O-O *

[ECO "C43"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. O-O
Be7 *

[ECO "C16"]

1. e4 e6 2. d4 d5 3. e5 Bb4+ 4. Nc3 Ne7 5. a3 Bxc3+ 6. bxc3 O-O 7. Nf3 Nd7
*

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. Nf3 Bb4 4. Be2 Ne7 5. e5 O-O 6. O-O Nd7 7. a3 Bxc3 *

[ECO "A87"]

1. Nf3 f5 2. d4 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. d5 Nbd7 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. O-O O-O 6. c4 d6 7. d5 Nbd7 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Nbd7 5. Bg5 Bg7 6. e3 O-O 7. Be2 h6 *

[ECO "E67"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nbd7 7. Bg5 h6 *

[ECO "E60"]

1. Nf3 Nf6 2. c4 g6 3. d4 d6 4. Nc3 Nbd7 5. h3 Bg7 6. e4 O-O 7. Bg5 h6 *

[ECO "A53"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Bg5 g6 5. e4 Bg7 6. Be2 O-O 7. Qc2 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e3 O-O 6. c3 Nbd7 7. Be2 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. e3 O-O 6. Bd3 Nbd7 7. O-O h6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Bf5 6. Bf4 Nbd7 7. e3 e6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bd3 Nbd7 7. O-O h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. e4 Nbd7 7. Be2 h6 *

[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d6 6. c3 Nbd7 7. Bd3 h6 *

[ECO "E73"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 Nbd7 6. Nf3 h6 7. O-O O-O *

[ECO "A45"]

1. d4 Nf6 2. Bg5 d6 3. Nf3 g6 4. Nbd2 Bg7 5. c3 h6 6. Bh4 Nbd7 7. e4 O-O *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Nbd7 7. Be2 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Nbd7 7. Bd3 h6 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Be2 Nbd7 7. O-O h6 *

[ECO "A41"]

1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. Bc4 Nf6 5. Qe2 O-O 6. O-O Nc6 7. Rd1 Nd7 *

[ECO "E60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. h3 Nc6 7. e3 Nd7 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. f3 e6 7. e4 Nc6 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. Nf3 Nf6 4. Nbd2 Bg7 5. Be2 Nc6 6. c3 O-O 7. O-O Nd7 *

[ECO "B07"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. h3 Nd7 *

[ECO "A15"]

1. c4 Nf6 2. g3 g6 3. Nf3 Bg7 4. Bg2 O-O 5. d4 d6 6. O-O Nbd7 7. d5 Ng4 *

[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ng4 *

[ECO "A01"]

1. b3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 Nbd7 7. O-O Ne4 *

[ECO "A48"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 Nbd7 7. O-O Ne4 *

[ECO "A49"]

1. d4 Nf6 2. g3 g6 3. Nf3 Bg7 4. Bg2 d5 5. O-O O-O 6. Be3 Nbd7 7. h3 Ne4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. e3 Bg7 6. d4 exd4 7. exd4 O-O *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d4 exd4 6. Qxd4 O-O 7. Nf3 Nc6 *

[ECO "C26"]

1. e4 e5 2. g3 Nf6 3. Nc3 Nc6 4. Nf3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Be3 O-O *

[ECO "E15"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qb3 Nc6 6. Bd2 Bb7 7. Bc3 Ne4 *

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 g6 5. Nf3 Bg7 6. Qb3 Nf6 7. Nc3 O-O
*

[ECO "A45"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. Nc3 Nc6 6. e4 e5 7. dxe5 Nxe5 *

[ECO "A00"]

1. g3 g6 2. Bg2 Bg7 3. c4 Nf6 4. Nc3 O-O 5. d4 Nc6 6. e3 e5 7. d5 Na5 *

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. Qb3 Bc5 6. Nf3 Nc6 7. d3 h6 *

[ECO "C50"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 h6 4. O-O Nf6 5. Re1 Bc5 6. c3 O-O 7. d4 exd4 *

[ECO "A00"]

1. a3 e5 2. c4 Nf6 3. Nc3 h6 4. d3 Nc6 5. e4 Bc5 6. Be2 O-O 7. b4 Bd4 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 O-O 6. a3 Bxc3+ 7. bxc3 h6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. Nc3 Nc6 5. Nf3 Bb4 6. a3 Bxc3 7. bxc3 O-O *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Nbd2 exd4
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Bb5 O-O
*

[ECO "B57"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Bd7 7. Bb3 g6 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 Bc5 6. e3 O-O 7. Ne2 Bb6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 Nc6 3. Bg2 e5 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bb6 7. Nc3 O-O
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Bd3 O-O
*

[ECO "C23"]

1. e4 e5 2. Bc4 Bc5 3. d4 Bxd4 4. Nf3 Nc6 5. c3 Bb6 6. Ng5 Nh6 7. O-O O-O *

[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 Nc6 7. Nf3 Ne4
*

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d4 exd4 7. Nd5 Bc5
*

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 Nf6 5. Nc3 Bc5 6. d4 exd3 7. exd3 O-O
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Be2 e4 6. Nd4 O-O 7. O-O Bc5 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. Nd5 e4 7. Nh4 Bc5 *

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 O-O 6. a3 Bc5 7. Nf3 e4 *

[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nc3 e6 5. Nf3 Nf6 6. Be2 Nbd7 7. O-O h6 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. Nf3 Bb4 5. d4 e4 6. Ne5 O-O 7. Bd2 Bxc3 *

[ECO "A00"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 O-O 6. Nxb4 Nxb4 7. a3 Nc6
*

[ECO "A13"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. e3 Nf6 5. a3 Bxc3 6. bxc3 O-O 7. Nf3 e5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. e3 O-O 7. Be2 Bb4
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. Bd2 O-O 6. g3 Bxc3 7. Bxc3 e4 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Bxc3 7. dxc3 e4
*

[ECO "A22"]

1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. d3 Nc6 6. a3 Bxc3+ 7. bxc3 e4 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Nf3 Bxc3 5. bxc3 e4 6. Nd4 O-O 7. Bg2 Nc6
*

[ECO "C52"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O Nf6 7. d4 O-O *

[ECO "C22"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nf3 Bb4+ 6. c3 Ba5 7. Bd3 O-O
*

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d4 Bf5 4. Bg2 e6 5. O-O h6 6. c4 c6 7. Nc3 Nbd7 *

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 O-O 7. Nc3 Ngxe5
*

[ECO "A52"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 O-O 7. O-O Ngxe5
*

[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. d3 Ng4 7. e3 O-O *

[ECO "A15"]

1. c4 Nf6 2. g3 Nc6 3. Bg2 e5 4. Nc3 Bb4 5. Nd5 Bc5 6. e3 O-O 7. Ne2 Nxd5 *

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. d4 exd4 5. exd4 Bb4 6. Nf3 O-O 7. d5 Ne4 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. Nd5 Ba5 6. O-O O-O 7. d3 Nxd5
*

[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Nf6 6. Bc4 Bd6 7. O-O O-O
*

[ECO "C48"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bd6 5. d4 O-O 6. d5 Nd4 7. Nxd4 exd4
*

[ECO "C26"]

1. Nc3 e5 2. e4 Nf6 3. Nge2 Bc5 4. d4 exd4 5. Nxd4 O-O 6. Bc4 Nc6 7. Be3
Ne5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bc5 7. d3 O-O
*

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 h6 *

[ECO "A07"]

1. Nf3 d5 2. g3 Nf6 3. d4 c6 4. Bg2 Bg4 5. Ne5 Bh5 6. c4 e6 7. O-O Nbd7 *

[ECO "C28"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bb4 5. Ne2 Na5 6. O-O Nxc4 7. dxc4 O-O
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. e3 O-O 7. Be2 Nxd4
*

[ECO "A20"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 O-O 6. Nxb4 Nxb4 7. Nf3 e4
*

[ECO "A29"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Nd5 e4 6. Nxb4 Nxb4 7. Nd4 O-O
*

[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. d4 exd4 6. exd4 O-O 7. d5 Na5 *

[ECO "C33"]

1. e4 e5 2. f4 exf4 3. Bc4 Nc6 4. Nf3 Nf6 5. Nc3 Bb4 6. O-O O-O 7. d3 Na5 *

[ECO "A50"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. e4 Ng6 6. Bd3 Bc5 7. Nf3 O-O *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nbd2 Nc6 7. Nc4 e6 *

[ECO "A81"]

1. d4 f5 2. g3 g6 3. Bg2 Nf6 4. Nf3 Bg7 5. O-O O-O 6. Nbd2 Nc6 7. Nb3 e6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Nc3 f5 4. Bg2 Nf6 5. e3 g6 6. Nge2 Bg7 7. O-O O-O *

[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Qb3 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Nbd7 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 f5 5. d3 Bg7 6. Nf3 Nf6 7. O-O O-O *

[ECO "A10"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. e3 O-O 7. Nge2 Na6 *

[ECO "A90"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Nc3 O-O 6. Nf3 Ne4 7. Qc2 Nc6 *

[ECO "A90"]

1. c4 f5 2. d4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Nc3 O-O 6. Nf3 Ne4 7. Qd3 Nc6 *

[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Nc6 7. Ngf3
O-O *

[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. e3 Bb4 5. Bd2 O-O 6. Bd3 Nc6 7. a3 Bxc3 *

[ECO "A20"]

1. c4 e5 2. d3 f5 3. g3 Nf6 4. Bg2 Nc6 5. Nc3 Bc5 6. e3 f4 7. exf4 O-O *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bg2 e4 6. Ng1 Bc5 7. Nh3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Bg2 Bc5 7. Nc3 O-O *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. d4 e4 6. Ne5 Bb4 7. Bg2 O-O *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Ne7 7. Be2 Bg6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. d3 Bb4 6. Bd2 O-O 7. a3 Bxc3 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. e3 Nf6 5. d4 Bb4 6. Ne2 e4 7. Bg2 O-O *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng5 Bb4 6. Nh3 Nf6 7. e3 O-O *

[ECO "A90"]

1. c4 f5 2. d4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Nd2 O-O 6. Nf3 Nc6 7. a3 Bd6 *

[ECO "A90"]

1. d4 f5 2. g3 e6 3. c4 Nf6 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nc3 O-O 7. Qb3 Nc6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Bg5 Nf6 6. Nd2 Be7 7. e3 O-O *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng5 Be7 6. h4 Nf6 7. e3 O-O *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nc6 4. Bg2 Nf6 5. e3 Be7 6. d4 O-O 7. d5 Na5 *

[ECO "A92"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. d5 Ne4 7. Nbd2 Na6 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qe3+ Be7 7. Nd5 O-O
*

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Nh4 Be4 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qe3+ Be7 7. Bg2 O-O
*

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. Bg5 h6 7. Bh4 Be7 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Be7 7. Bd3 h6 *

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Re1 Bc5 7. Na4 Be7
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bb4 4. a3 Be7 5. Bg2 Nf6 6. Nf3 O-O 7. d4 exd4 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Be7 6. g3 Nf6 7. Bg2 O-O
*

[ECO "C49"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. Nd5 Be7 6. O-O O-O 7. d3 Nxd5
*

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. dxe5 O-O 7. Qd5 Nc5
*

[ECO "A22"]

1. c4 e5 2. Nc3 Nf6 3. e3 Be7 4. Nf3 Nc6 5. d4 exd4 6. Nxd4 O-O 7. Bd3 Ne5
*

[ECO "C28"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Nge2 Nxc4 6. dxc4 Be7 7. O-O
O-O *

[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. Bxf6 gxf6
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 f5 6. O-O Nge7 7. d3 O-O *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Be3 O-O
*

[ECO "C46"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nge7 7. Bc4 O-O
*

[ECO "C46"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nge7 7. Qd2 O-O
*

[ECO "E10"]

1. d4 e6 2. Nf3 Nf6 3. c4 Nc6 4. d5 exd5 5. cxd5 Bb4+ 6. Nc3 Ne7 7. e4 O-O
*

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c4 Nc6 6. Nc3 O-O 7. Rb1 Ng4 *

[ECO "A86"]

1. d4 f5 2. g3 Nf6 3. c4 g6 4. Bg2 Bg7 5. Nc3 O-O 6. Nh3 Nc6 7. d5 Ne5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 O-O 6. Nf3 Nc6 7. d5 Na5 *

[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 Nc6 7. d5 Na5 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 Nc6 6. Bf4 Nh5 7. Be3 Nf6 *

[ECO "D33"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Bg4 *

[ECO "B45"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Nb5 a6 7. Nd6+ Ke7
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. Ne5 g6 5. e3 Bg7 6. exd4 cxd4 7. Nxf7
Kxf7 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. g3 e5 6. Nb5 Bc5 7. Nd6+ Ke7
*

[ECO "A33"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Ndb5 Bc5 7. Nd6+
Ke7 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bc5 7. Nd6+
Ke7 *

[ECO "B20"]

1. e4 c5 2. Bd3 Nc6 3. Nf3 Nf6 4. O-O g6 5. Nc3 Bg7 6. Bc4 Nxe4 7. Bxf7+
Kxf7 *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. f4 a6 6. a4 Nd7 7. Nf3 e5 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Bg5 Nd7 5. Qd2 c5 6. Nf3 a6 7. O-O-O cxd4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Bg5 Nd7 6. a4 c5 7. a5 cxd4 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. Nc3 Bg7 7. Be3 Nc6 *

[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nc6 4. Bb5 e5 5. Nc3 exd4 6. Qxd4 Bxf3 7. gxf3
Ne7 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. f4 Bg7 7. Nf3 Nc6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. O-O a6 6. Bc4 e6 7. Bb3 Bc5
*

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb6 7. Qf3 Nc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Bb6 7. Qe2 Nc6 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Be3 Nc6 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 Bg7 5. d5 Nd4 6. Nxd4 Bxd4 7. Bd3 a6 *

[ECO "B32"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 *

[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. g3 Bg7 6. Nb3 a5 7. Bg2 d6 *

[ECO "A36"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 Nc6 5. a3 d6 6. Rb1 a5 7. d3 e5 *

[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be6
*

[ECO "A36"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. a3 d6 6. Rb1 a5 7. d3 e6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. a4 d6 4. g3 g6 5. Bg2 Bg7 6. d3 Nc6 7. Be3 e6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 dxc6 7. d3 e5 *

[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. O-O Bd6
*

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Be7 5. d4 exd4 6. Bf4 d6 7. c5 Nc6 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. d3 Bc5 5. Nf3 d6 6. Nc3 h6 7. O-O a6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Bxc6 dxc6 6. d4 exd4 7. cxd4 Bg7
*

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 d6 5. g3 Nc6 6. Bg2 e5 7. O-O Bxd2 *

[ECO "C01"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Bd6 6. c4 dxc4 7. d5 a6 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 f5 6. O-O d6 7. Rb1 a5 *

[ECO "D25"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Nc3 Nbd7 7. h3 Bh5 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. Nc3 f5 6. Bd2 d6 7. Rb1 a5 *

[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 exd4 7. Nxd4 Bd6
*

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bd6 6. d4 exd4 7. Qxd4 f6
*

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bd6 6. d4 exd4 7. Qxd4 f6
*

[ECO "B06"]

1. Nf3 g6 2. e4 d6 3. d4 Bg7 4. Nc3 a6 5. a4 b6 6. Bc4 e6 7. O-O Nc6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. Nxe5 Bxf2+ 7. Kxf2
Nxe5 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Be2 b5 6. a3 a6 7. O-O Nd7 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Nd7 7. e5 c5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. g4 c5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. O-O e5 6. Bxc6 bxc6 7. a3 a5 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Nc3 a6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Bc5 7. Nxc6 bxc6
*

[ECO "B40"]

1. e4 e6 2. Nf3 c5 3. b3 b6 4. d4 cxd4 5. Nxd4 a6 6. Bd3 Bc5 7. Nf3 Nc6 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. e5 a6 5. exd6 e5 6. Bc4 Bxd6 7. O-O b5 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Bc5 5. Nf3 Nc6 6. e3 d6 7. d4 Ba7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. e3 Bd6 5. b3 Na6 6. c5 Bc7 7. Bxa6 bxa6 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. e5 b6 5. Qg4 g6 6. Nf3 h5 7. Qg3 Nc6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. g3 d6
*

[ECO "C46"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 d6 7. Nxc6 bxc6
*

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Nxc6
bxc6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. f3 Nd7 7. h4 h5 *

[ECO "B89"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Bc4 Nf6 7. Be3 Be7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. O-O c4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. O-O-O Nd7 7. e5 dxe5 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. O-O e6
*

[ECO "A04"]

1. Nf3 c5 2. c4 f5 3. d4 cxd4 4. Nxd4 g6 5. g3 Bg7 6. Bg2 Nc6 7. Nxc6 bxc6
*

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nb3 b6 7. e4 Bxc3+
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e5 6. c3 f5 7. exf5 Be7
*

[ECO "B06"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 Nd7 6. Nf3 b5 7. Bd3 Nb6 *

[ECO "B21"]

1. e4 c5 2. f4 b6 3. c4 Nc6 4. Nf3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nxc6 dxc6 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Nc3 Bg7 5. O-O d6 6. e5 dxe5 7. Bxc6+ bxc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. a3 Bg7 5. Rb1 e6 6. b4 b6 7. Bb2 d6 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 b6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. O-O f6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Be3 b6 7. Qd2 e5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 b6 7. O-O e5 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 e5 7. Be3 b6 *

[ECO "A08"]

1. Nf3 c5 2. g3 d5 3. Bg2 e6 4. d4 Nc6 5. O-O cxd4 6. Nxd4 Bc5 7. Nxc6 bxc6
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. e5 f6 6. exd6 e5 7. O-O Bxd6
*

[ECO "B12"]

1. e4 c6 2. d4 d6 3. c4 g6 4. Nf3 Bg7 5. Nc3 Nd7 6. Be2 e5 7. dxe5 dxe5 *

[ECO "B10"]

1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. h3 Nd7 6. Be3 e5 7. d5 c5 *

[ECO "A40"]

1. d4 g6 2. e4 d6 3. c4 c6 4. Nc3 Bg7 5. Be2 Nd7 6. Nf3 e5 7. O-O f6 *

[ECO "A80"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. Nh3 c6 6. Qd2 Nd7 7. O-O-O h6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. h4 d5 5. e5 f6 6. Nf3 fxe5 7. Nxe5 Nd7 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. c3 Bg6 *

[ECO "B15"]

1. e4 c6 2. d4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e5 f6 6. Be2 fxe5 7. Nxe5 Nd7 *

[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Nf3 d6 7. Qb3 Nd7 *

[ECO "A10"]

1. c4 g6 2. e4 Bg7 3. d4 c6 4. Nc3 d6 5. h3 Nd7 6. Be3 c5 7. Nf3 cxd4 *

[ECO "A30"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. g3 cxd4 5. Nxd4 d5 6. Bg2 dxc4 7. Qa4+ Nd7
*

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 exd4 *

[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nd4 7. Nce2 Nxe2 *

[ECO "A36"]

1. g3 g6 2. c4 c5 3. Nc3 Nc6 4. Bg2 Bg7 5. a3 e6 6. b4 Nxb4 7. axb4 cxb4 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. e3 h5 7. Nc3 h4 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. c4 Qa5 4. Nc3 Bg7 5. d4 Nc6 6. d5 Nd4 7. Bd2 Qd8 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e5 6. Nde2 Be7 7. g3 h5 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 dxc6 7. Nc3
Be6 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 c4 7. Qe2+ Be7
*

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. f4 e6 4. Nf3 Nc6 5. b3 d5 6. exd5 exd5 7. Bb5 Be7 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Be2 cxd4 7. O-O Be7
*

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. c4 d4 6. d3 Be7 7. b4 cxb4 *

[ECO "A21"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. e4 exd4 6. Nf3 c5 7. Bd3 Nc6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. d4 cxd4 5. Qxd4 Nc6 6. Qd3 Be7 7. Bf4 e5 *

[ECO "C10"]

1. d4 e6 2. e4 d5 3. Nc3 Be7 4. Bd3 Nc6 5. Nf3 Nb4 6. Bb5+ c6 7. Be2 dxe4 *

[ECO "B53"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qa4 e5 6. Bc4 Be7 7. Qb3 Na5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nd7 6. exd5 exd5 7. Nb3 Nxc5
*

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 b6 5. f4 Bb7 6. Nf3 Qd7 7. a3 Nh6 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 f5 7. Qd2 fxe4 *

[ECO "B26"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. Be3 f5 7. Nf3 fxe4 *

[ECO "B37"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 d6 7. Be2 f5 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 f5 5. g3 g6 6. Bg2 Bg7 7. Nxc6 dxc6
*

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Nf3 Bg7 5. O-O d6 6. e5 Bxe5 7. Nxe5 dxe5
*

[ECO "B37"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 d6 7. Ne3 Bd4 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nc3 Nc6 4. Nf3 Bg7 5. Bb5 Nd4 6. Bd3 d6 7. Nxd4 Bxd4 *

[ECO "A04"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. g3 Bg7 6. Nc2 d6 7. Bg2 h5 *

[ECO "B34"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 h5 7. Be2 d6 *

[ECO "B32"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Ne2 Bg7 6. g3 h5 7. h3 d6 *

[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 Nc6 7. O-O Bd7 *

[ECO "A04"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 h5 7. h3 d6 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Bg2 Nc6 4. Nc3 d6 5. d3 h6 6. Nh3 g5 7. f4 Bg7 *

[ECO "B26"]

1. e4 c5 2. g3 Nc6 3. d3 g6 4. Bg2 Bg7 5. Nc3 d6 6. Be3 Nd4 7. Nge2 h5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. f4 c6 4. Nc3 d6 5. Bc4 Nd7 6. Nf3 Nb6 7. Bb3 d5 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Nb6 6. N1f3 g6 7. Bd3 Bg7
*

[ECO "A04"]

1. Nf3 g6 2. e4 Bg7 3. d4 c6 4. c3 d5 5. Nbd2 dxe4 6. Nxe4 Nd7 7. Bc4 Nb6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. g3 Nc6 5. d5 Nd4 6. Be3 c5 7. dxc6 Nxc6 *

[ECO "B10"]

1. e4 c6 2. f4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ndf6 6. Nf2 g6 7. c3 Bg7 *

[ECO "B31"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Nc3 Bg7 5. O-O Nd4 6. Bc4 d6 7. Nxd4 cxd4
*

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. Ne5 g6 5. e3 Ne6 6. Nf3 Bg7 7. d4 d6 *

[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bg4 7. O-O Nbd7
*

[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Bxc5 5. Qg4 g6 6. Nf3 Nc6 7. Nc3 d4 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 Be7 6. Ng5 Bxg5 7. Qh5 g6 *

[ECO "A37"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e6 6. h4 h6 7. a3 d5 *

[ECO "C02"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 h6 6. Bd3 g5 7. h3 Bg7 *

[ECO "A37"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. d3 e5 7. h4 h6 *

[ECO "B25"]

1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. Bg2 Bg7 5. d3 e5 6. Nge2 d6 7. h4 h6 *

[ECO "A30"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. e4 g6 5. Nd5 Bg7 6. d3 h6 7. Be2 d6 *

[ECO "B23"]

1. e4 c5 2. f4 g6 3. Nc3 Nc6 4. Nf3 Bg7 5. Bc4 e6 6. f5 gxf5 7. exf5 d5 *

[ECO "B20"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Ne2 d6 5. c3 Nc6 6. d4 e5 7. dxc5 dxc5 *

[ECO "A04"]

1. Nf3 c5 2. c4 e6 3. e4 Nc6 4. Nc3 e5 5. a3 d6 6. d3 g6 7. b4 Bg7 *

[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. d3 e6
*

[ECO "C00"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 d6 5. Bg2 g6 6. O-O Bg7 7. c3 e5 *

[ECO "B40"]

1. Nf3 e6 2. e4 c5 3. Qe2 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O d6 7. d3 e5 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 e5 7. d4 cxd4 *

[ECO "B10"]

1. e4 c6 2. Nc3 g6 3. Bc4 Bg7 4. h4 e6 5. h5 d5 6. Bb3 Na6 7. d3 Nc5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Be3 e5 5. d5 Nd4 6. Bd3 c5 7. Nc3 d6 *

[ECO "B21"]

1. e4 c5 2. f4 g6 3. Nf3 d6 4. Nc3 Nc6 5. Be2 Bg7 6. Bc4 Nd4 7. O-O e6 *

[ECO "A08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 e6 5. O-O cxd4 6. Nxd4 Bc5 7. Nb3 Bb6 *

[ECO "B10"]

1. e4 c6 2. Nc3 e6 3. d4 d5 4. Nf3 Bb4 5. exd5 Bxc3+ 6. bxc3 cxd5 7. c4 Nc6
*

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. e5 c5 5. c3 Nc6 6. Ndf3 cxd4 7. cxd4 Bb4+ *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. Qxd4 Nc6 7. Bb5 Ba5 *

[ECO "A80"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Bd3 Qd7 7. Nge2 Nc6
*

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxb4 7. Nb5 Nc6 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Bd2 cxd4 7. Nb5 Nc6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. Nf3 e4 4. Nd4 c5 5. Nb3 c4 6. Nd4 Bc5 7. c3 Nc6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. c4 c6 4. cxd5 cxd5 5. d4 exd4 6. Nf3 Bb4+ 7. Nbd2 Nc6
*

[ECO "A30"]

1. c4 c5 2. g3 e6 3. Bg2 d5 4. cxd5 exd5 5. d4 Nc6 6. Nf3 c4 7. O-O Bb4 *

[ECO "B10"]

1. e4 c6 2. Nc3 d5 3. g3 e5 4. Nf3 d4 5. Ne2 Bd6 6. Bg2 c5 7. d3 Nc6 *

[ECO "C00"]

1. e4 e6 2. Nc3 d5 3. g3 d4 4. Nce2 c5 5. d3 Nc6 6. Bg2 e5 7. f4 Bd6 *

[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nc6 6. Bd3 c4 7. Bc2 Bd6 *

[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. dxc5 Bxc5 7. Nb3
Bd6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. Nd2 Bg5 7. h4 Bh6 *

[ECO "B20"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe6+ 6. Kf1 Nc6 7. h3 Bh5
*

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 Be7 6. Nd2 Bg5 7. Nf1 Bxc1 *

[ECO "B17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. Bc4 e6 7. N1f3 Bd6
*

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Nc6 6. Nb5 Bxd2+ 7. Qxd2 Nxd4
*

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Bd2 Nc6 7. dxc5 Nxe5 *

[ECO "C17"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Bd2 Nc6 7. Nb5 Nxd4 *

[ECO "A37"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 6. d3 d6 7. Bg5 f6 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 f5 5. g3 Nd7 6. Bg2 Bd6 7. c5 Bc7 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Na6 6. d5 Nc7 7. Be2 f5 *

[ECO "B27"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Na6 6. d5 Nc7 7. Be2 Bxc3+ *

[ECO "B12"]

1. e4 c6 2. d4 Na6 3. Nf3 g6 4. Nc3 Nc7 5. Be2 Bg7 6. O-O d5 7. exd5 cxd5 *

[ECO "D27"]

1. c4 e6 2. d4 d5 3. e3 dxc4 4. Bxc4 c5 5. Nf3 a6 6. O-O Nf6 7. Nc3 Nc6 *

[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Nc6 *

[ECO "A27"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 e4 5. Nh4 d6 6. d3 Be7 7. dxe4 fxe4 *

[ECO "A41"]

1. d4 d6 2. e4 g6 3. c4 e5 4. Nf3 Bg7 5. Nc3 Nc6 6. d5 Nce7 7. Be2 f5 *

[ECO "A20"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e3 f5 6. d4 Nc6 7. d5 Nce7 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Nf3 d6 5. d5 Ne5 6. Be2 Nxf3+ 7. Bxf3 Be5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. Nf3 d6 5. d5 Ne5 6. Nxe5 Bxe5 7. f4 Bg7 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. h4 g4 6. Ng1 Bh6 7. Nc3 Nc6 *

[ECO "B07"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Nf3 Nd7 5. Bc4 e5 6. dxe5 Nxe5 7. Nxe5 Bxe5
*

[ECO "A40"]

1. d4 e6 2. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. O-O Nc6 6. Bf4 h6 7. c3 g5 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. f4 d5 4. e5 h5 5. c4 Nc6 6. Nc3 e6 7. cxd5 exd5 *

[ECO "A26"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. d3 Bg7 6. e4 h5 7. h3 h4 *

[ECO "A20"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 g6 5. e3 Bg7 6. Nge2 h5 7. h3 h4 *

[ECO "C34"]

1. e4 e5 2. f4 exf4 3. Nf3 h6 4. Bc4 d6 5. d4 g5 6. O-O Bg7 7. g3 Nc6 *

[ECO "A26"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Bg2 d6 6. e4 h5 7. h3 Nd4 *

[ECO "A21"]

1. c4 e5 2. Nc3 d6 3. d4 g6 4. e4 Nd7 5. Nge2 Bg7 6. dxe5 Nxe5 7. f4 Nc6 *

[ECO "A42"]

1. c4 g6 2. d4 Bg7 3. e4 d6 4. Nc3 e5 5. Nf3 Nc6 6. d5 Nd4 7. Nxd4 exd4 *

[ECO "B06"]

1. d4 g6 2. e4 Bg7 3. c4 Nc6 4. d5 Nd4 5. Ne2 e5 6. Nxd4 exd4 7. Bd3 d6 *

[ECO "A42"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. Nf3 Nc6 6. d5 Nd4 7. Be3 Nxf3+ *

[ECO "A10"]

1. c4 g6 2. e4 e5 3. Nf3 Nc6 4. Nc3 d6 5. Be2 Bg7 6. O-O Nd4 7. Nxd4 exd4 *

[ECO "A26"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 Nd4 7. Nce2 Ne6 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Bc4 d6
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Be7 6. Bg2 O-O 7. Nc3 c6 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Be7 5. e5 Bg5 6. Nxg5 Qxg5 7. Nf3 Qd8
*

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Be7 7. Nce2 Bf6
*

[ECO "C15"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. d5 exd5
*

[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 Nc6 5. e4 d5 6. cxd5 exd5 7. e5 Ng8 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. Nf3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2
Nc6 *

[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Bb4+ 6. Nbd2 Nc6 7. O-O
Bxd2 *

[ECO "C15"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Be7 7. Bf4 Bd6 *

[ECO "C01"]

1. d4 e6 2. e4 d5 3. exd5 Qxd5 4. Nc3 Bb4 5. Ne2 Qd8 6. a3 Bd6 7. g3 Nc6 *

[ECO "C46"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Bc5 4. Nxe5 Bxf2+ 5. Kxf2 Nxe5 6. d4 Ng6 7. Bc4
d6 *

[ECO "B00"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Bb4+ 5. c3 Nxf3+ 6. Qxf3 Bc5 7. Qg3
d5 *

[ECO "A42"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nc6 5. Be3 e5 6. Nge2 f5 7. exf5 gxf5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nge2 Bb4 5. e5 f6 6. a3 Be7 7. exf6 Bxf6 *

[ECO "D01"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 h6 5. Bh4 e6 6. e4 Be7 7. e5 Ng8 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Qg4 g6
*

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. c4 Nc6 4. Nf3 e5 5. dxe5 Nxe5 6. Nxe5 Bxe5 7. f4 Bg7
*

[ECO "B00"]

1. d4 Nc6 2. e4 e5 3. dxe5 Nxe5 4. Nf3 Bb4+ 5. c3 Bd6 6. Nxe5 Bxe5 7. f4
Bf6 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 exd4 6. b4 Bxb4 7. Bb2
Bc5 *

[ECO "C25"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 Nc6 4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. f4
Bxc3+ *

[ECO "A04"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 e5 4. d3 e3 5. Bxe3 Nc6 6. Nc3 Bb4 7. a3 Bxc3+
*

[ECO "A84"]

1. c4 e6 2. d4 f5 3. e4 fxe4 4. f3 Nc6 5. Nc3 Bb4 6. d5 exd5 7. cxd5 Ne5 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. g3 d6 6. Bg2 Nbd7 7. Qc2 c5 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 a6 6. b3 Bb4 7. Bd2 Nbd7 *

[ECO "D45"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Nf3 a6 6. Bd3 Nbd7 7. b3 Bb4 *

[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. h3 e6 6. Qc2 Nbd7 7. d4 Bd6 *

[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 e6 6. Bd2 Nbd7 7. a4 Bd6 *

[ECO "D05"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 c5 5. b3 Nbd7 6. O-O Bd6 7. Nc3 a6 *

[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c6 4. Bg2 d5 5. Qc2 a5 6. Bf4 Nbd7 7. Nf3 Be7 *

[ECO "D43"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Qb3 Nbd7 6. Bg5 Be7 7. e3 a6 *

[ECO "D52"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Be7 7. a3 a6 *

[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. a4 e6 6. Bg5 Be7 7. e3 Nbd7 *

[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Qc2 e6 6. Nbd2 Nbd7 7. b3 Be7 *

[ECO "D30"]

1. c4 e6 2. d4 d5 3. e3 Nf6 4. Nf3 c6 5. Be2 Nbd7 6. Nbd2 a6 7. O-O Be7 *

[ECO "B10"]

1. e4 c6 2. c4 e5 3. d4 d6 4. Nc3 Nd7 5. Nf3 Ngf6 6. d5 a6 7. Bd3 Be7 *

[ECO "A56"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. g3 Be7 7. Bg2 a6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nbd7 7. Re1 a6 *

[ECO "B51"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. d3 a6 6. Ba4 g6 7. O-O Bg7 *

[ECO "B46"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Nf6 7. Be2 Bb4 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. f4 Bb4 *

[ECO "B28"]

1. e4 c5 2. Nf3 a6 3. c4 e6 4. Be2 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 Bb4 *

[ECO "A31"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e5 6. Nf3 Nc6 7. a3 Bc5 *

[ECO "A40"]

1. d4 e6 2. c4 b6 3. e3 Bb7 4. Nf3 Bd6 5. Bd3 f5 6. Nc3 Nf6 7. O-O O-O *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 a6 7. Nd6+
Bxd6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Be2 a6 5. d4 cxd4 6. Nxd4 Nf6 7. O-O Bd6 *

[ECO "B46"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Nf6 7. Bd3 Bd6 *

[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 a6 7. Nd6+
Bxd6 *

[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 a6 5. Nf3 Nf6 6. d3 e6 7. O-O Bd6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 Ng6 7. c3 Be7 *

[ECO "A04"]

1. Nf3 c5 2. d4 e6 3. c4 Nf6 4. g3 cxd4 5. Nxd4 Nc6 6. Bg2 a6 7. O-O Be7 *

[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nf6 7. O-O Be7 *

[ECO "A37"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. a3 a5 *

[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. a3 Be7 7. d5 O-O *

[ECO "A30"]

1. c4 c5 2. b3 Nc6 3. Bb2 e5 4. d3 g6 5. a3 a5 6. Nf3 Bg7 7. e3 Nge7 *

[ECO "C00"]

1. c4 e6 2. e4 c5 3. g3 Nc6 4. Bg2 g6 5. Ne2 Bg7 6. Nbc3 Nge7 7. O-O a6 *

[ECO "A30"]

1. c4 c5 2. g3 g6 3. Nf3 Bg7 4. Bg2 Nc6 5. O-O a6 6. Nc3 e5 7. a3 Nge7 *

[ECO "B20"]

1. e4 c5 2. Bc4 e6 3. Nf3 Nc6 4. Qe2 a6 5. c3 Be7 6. Bb3 d5 7. d3 Nf6 *

[ECO "B23"]

1. e4 c5 2. f4 Nc6 3. Nc3 e6 4. Nf3 a6 5. g3 d5 6. d3 Nf6 7. Bd2 Be7 *

[ECO "B23"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Be7 5. Nec3 Nf6 6. Bb5+ Nc6 7. d3 a6 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 Be7 6. Nd2 Nf6 7. Nf1 a6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. a4 e5 5. Bc4 Be7 6. O-O Nf6 7. d3 Nc6 *

[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. c3 Nf6 5. d3 a6 6. Bb3 e6 7. O-O Be7 *

[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. a3 Bg7 6. Rb1 a5 7. e4 Nf6 *

[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 b6 4. g3 Bg7 5. Bg2 Bb7 6. O-O O-O 7. Nc3 Ne4 *

[ECO "A34"]

1. c4 c5 2. Nc3 Nf6 3. e4 d6 4. g3 Nc6 5. Bg2 g6 6. Nge2 Bg7 7. a3 a5 *

[ECO "A38"]

1. c4 c5 2. g3 g6 3. Bg2 Nc6 4. Nc3 Bg7 5. Nf3 Nf6 6. a3 d6 7. Rb1 a5 *

[ECO "B21"]

1. e4 c5 2. f4 d6 3. Nf3 g6 4. Nc3 Bg7 5. Bc4 Nc6 6. O-O a6 7. d3 Nf6 *

[ECO "A04"]

1. Nf3 c5 2. c4 d6 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. Nc3 a6 7. e3 Nf6 *

[ECO "A30"]

1. c4 c5 2. g3 Nc6 3. d3 d6 4. Nf3 g6 5. Bg2 Nf6 6. Nc3 Bg7 7. O-O a6 *

[ECO "B23"]

1. e4 c5 2. Nc3 a6 3. g3 Nc6 4. Bg2 Nf6 5. d3 d6 6. f4 g6 7. Nf3 Bg7 *

[ECO "B30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 g6 5. h3 a6 6. Bxc6 dxc6 7. d3 Bg7 *

[ECO "A40"]

1. d4 e6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c4 Nf6 6. Nc3 a6 7. dxc5 Bxc5 *

[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. dxc5 Bxc5 6. Bd3 Nc6 7. c3 Nf6 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d4 e6 6. c4 Be7 7. Nc3 O-O *

[ECO "A31"]

1. c4 Nf6 2. Nf3 c5 3. d4 e6 4. e3 d5 5. Nc3 Nc6 6. a3 a6 7. Bd3 Bd6 *

[ECO "D00"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nf3 a6 5. Bd3 c5 6. c3 Bd6 7. O-O Nc6 *

[ECO "D05"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. c3 c5 5. Bd3 Nc6 6. O-O a6 7. Nbd2 Bd6 *

[ECO "D00"]

1. d4 d5 2. a3 Nf6 3. Nc3 c5 4. e3 e6 5. Nf3 Nc6 6. Bd2 a6 7. g3 Bd6 *

[ECO "A06"]

1. Nf3 d5 2. b3 Nf6 3. e3 c5 4. Bb2 a6 5. h3 Nc6 6. Be2 e6 7. O-O Bd6 *

[ECO "A20"]

1. c4 e5 2. g3 f5 3. Nc3 Nc6 4. Bg2 d6 5. d3 Nf6 6. Rb1 a5 7. a3 Be7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 a6 6. Bd3 Nc6 7. O-O Be7 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. f3 a6 5. Nh3 Nc6 6. Qd2 e6 7. O-O-O Be7 *

[ECO "A17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 a5 5. g3 Nc6 6. Bg2 d5 7. a3 Be7 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. Qc2 Nc6 7. a3 Be7 *

[ECO "E62"]

1. c4 g6 2. Nf3 Nf6 3. g3 Bg7 4. d4 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 Bg4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. b3 d5 4. Bg2 Bg7 5. Bb2 O-O 6. d4 c6 7. O-O Bf5 *

[ECO "A15"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. g3 Be7 5. Bg2 a5 6. Nc3 d4 7. Nb5 Nc6 *

[ECO "A00"]

1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. c3 Nf6 5. Nf3 Be7 6. Bg5 a5 7. d4 e4 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. d3 Nc6 4. Bg2 e5 5. a3 a5 6. Nc3 Be7 7. d4 e4 *

[ECO "D02"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. g3 a6 5. Nbd2 Nc6 6. e3 Be7 7. Bd3 dxc4 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 e5 6. b4 a6 7. Be2 Be7 *

[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 a6 6. Bd3 d5 7. dxe5 Be7 *

[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 a6 5. Bf4 Nc6 6. Qd2 Nf6 7. Nc3 Be7 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bc5 6. Bg5 f6 7. Bd2 Ne7 *

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 a5 6. a3 d6 7. d3 Nge7 *

[ECO "A13"]

1. c4 e6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. O-O Ne7 6. d4 Nbc6 7. Na3 a6 *

[ECO "D83"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 O-O 6. e3 c6 7. Nf3 Bg4 *

[ECO "A25"]

1. c4 e5 2. g3 g6 3. Bg2 Nc6 4. Nc3 Bg7 5. Rb1 Nge7 6. d3 d6 7. Nf3 a6 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. h4 Nf6 6. f3 Nc6 7. g4 h5 *

[ECO "D80"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 e6 6. Qa3 Nc6 7. Nf3 a5 *

[ECO "A29"]

1. c4 Nf6 2. Nc3 Nc6 3. Nf3 e5 4. g3 g6 5. Bg2 Bg7 6. Rb1 a5 7. d4 d6 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Bc4 Bg7 6. d4 d6 7. O-O Nf6 *

[ECO "E10"]

1. c4 Nf6 2. d4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. Qc2 h6 6. Bd2 d5 7. e3 a5 *

[ECO "A28"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bb4 5. d3 d6 6. Be2 h6 7. O-O a5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. O-O a6 7. Bg5 h6 *

[ECO "A00"]

1. g3 Nf6 2. Bg2 e5 3. e4 Nc6 4. Nc3 Bc5 5. Nge2 a6 6. O-O d6 7. h3 h5 *

[ECO "E33"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 a5 *

[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. b3 e6 5. Bb2 Be7 6. O-O h6 7. d3 O-O *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. g3 d5 6. Qc2 dxc4 7. Qxc4 Nc6 *

[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 a5 6. a4 e5 7. Be2 Bc5 *

[ECO "D30"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Qc2 Nc6 5. Nf3 Nf6 6. Qb3 Bb4+ 7. Bd2 a5
*

[ECO "A07"]

1. g3 d5 2. Nf3 Nc6 3. c4 d4 4. d3 e5 5. Bg2 Bb4+ 6. Bd2 a5 7. O-O Nf6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. d3 e5 5. Bg2 Bb4+ 6. Nbd2 a5 7. O-O Nf6 *

[ECO "A09"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. d3 Nf6 6. O-O a5 7. Na3 Bxa3 *

[ECO "A18"]

1. c4 e6 2. Nc3 Nf6 3. e4 e5 4. g3 Bc5 5. Bg2 d6 6. Nge2 Nc6 7. a3 a5 *

[ECO "E11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. Nc3 d6 6. g3 Nc6 7. Bg2 e5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 d6 6. Qc2 Nc6 7. a3 Bxc3 *

[ECO "A20"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nxc6 dxc6 5. Nc3 Nf6 6. d4 Bb4 7. Qb3 a5 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 dxe4 6. Nxe4 Bf5 7. Ng3 Be6 *

[ECO "A40"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 d6 5. e4 Nf6 6. Qc2 e5 7. d5 Na6 *

[ECO "E04"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. e3 Bb4 *

[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. a4 Nc6 7. O-O Bb4 *

[ECO "D37"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 dxc4 5. Qa4+ Nc6 6. a3 a6 7. Qxc4 Bd6 *

[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. Be2 a6 7. O-O Bc5 *

[ECO "C53"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a6 7. d4 exd4 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d3 Bc5 5. Nc3 a6 6. Be3 d6 7. h3 Bxe3 *

[ECO "C53"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a6 7. Be3 Bxe3 *

[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bc5 6. d3 Nf6 7. Be3 Bxe3
*

[ECO "C30"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nf6 5. Bc4 Nc6 6. d3 a6 7. f5 Na5 *

[ECO "E15"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 Bb4+ 7. Bd2 a5 *

[ECO "C50"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. c3 Bb6 7. Nbd2 a6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 Nf6 6. O-O Bb6 7. d3 d6 *

[ECO "C51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a6 6. Nc3 Nf6 7. O-O d6 *

[ECO "A80"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. Nf3 e6 5. e3 a6 6. Bd3 Bd6 7. Ne2 Nc6 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Qc2 d6 6. Nc3 Nbd7 7. a3 Bxc3 *

[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 Nbd7 7. Qb3 a5
*

[ECO "D35"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. cxd5 exd5 5. Nc3 Nbd7 6. Bf4 Bb4 7. Qa4 a5
*

[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Nbd7 5. O-O Bd6 6. Nc3 a6 7. e4 dxe4 *

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 dxc4 4. Qa4+ Nd7 5. Qxc4 a6 6. Bg2 Ngf6 7. Qc2 Bd6
*

[ECO "A13"]

1. Nf3 d5 2. c4 e6 3. g3 dxc4 4. Qa4+ Nd7 5. Bg2 a6 6. Nc3 Nf6 7. O-O Bd6 *

[ECO "E04"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. d4 dxc4 5. Bg2 Nbd7 6. Qa4 a6 7. Nc3 Bd6 *

[ECO "C03"]

1. d4 e6 2. e4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 Nc6 7. Bd3 a5 *

[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Be7 6. Bb5 a6 7. Bd3 Ngf6
*

[ECO "D31"]

1. c4 e6 2. Nc3 d5 3. d4 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be7 7. e3 Nbd7 *

[ECO "A20"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. b4 a5 6. b5 Ne7 7. Rb1 Nd7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Bg5 h6 7. Be3 Bxe3 *

[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Bd3 Nf6 7. a4 a5 *

[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 a5 5. a3 Bxd2+ 6. Bxd2 a4 7. Qc2 Nc6
*

[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 d5 *

[ECO "A40"]

1. d4 Nc6 2. c4 e5 3. d5 Nce7 4. Nc3 Nf6 5. e4 Ng6 6. a3 Bc5 7. Bd3 a5 *

[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O a6 6. c3 Ba7 7. Be3 Bxe3 *

[ECO "C64"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Nd5 7. O-O a6 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 Nf6 6. d4 exd4 7. e5 Ne4 *

[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nxe5 Nxe5 6. d4 a6 7. Be2 Bxd4
*

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. Nxe5 Nxe5 7. d4 Nxe4
*

[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 f5 6. d3 a5 7. e3 Nf6 *

[ECO "A25"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 f5 6. Rb1 Nf6 7. b4 a6 *

[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 Nxe4 7. Qe2 f5 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O a6 5. Bc4 Ng6 6. d4 exd4 7. Nxd4 Be7
*

[ECO "E45"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. Ng3 Bxc3+ 7. bxc3 d5 *

[ECO "C80"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5 7. Nc3 Be7
*

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O a6 5. Bc4 Ng6 6. d4 Be7 7. d5 Na5 *

[ECO "C70"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. d4 exd4 6. e5 Bc5 7. O-O Nge7 *

[ECO "C60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 a6 5. Ba4 g6 6. d4 exd4 7. cxd4 Bg7 *

[ECO "C55"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d3 h6 5. Nc3 Bb4 6. Bd2 a6 7. Bd5 Ne7 *

[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Nf3 e4 6. Nd4 a6 7. Be2 Ne7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. c3 b5 7. Bc2 d5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. d4 d6 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. d4 d6 *

[ECO "C74"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 b5 6. Bc2 Nf6 7. d4 Be7 *

[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. e3 Ne4 7. Nxe4 Bxe4 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 d6 6. c3 b5 7. Bc2 Be7 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3 d6 6. d3 b5 7. Bc2 Be7 *

[ECO "C86"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 d6 7. d4 b5 *

[ECO "C87"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 b5 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. Bxc6+ bxc6 7. O-O Be7
*

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. Nbd2 Be7 7. Bxc6+ bxc6
*

[ECO "C87"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. Re1 Be7 7. Bxc6+ bxc6
*

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. h4 Nf6 6. f3 Nc6 7. Nge2 b5 *

[ECO "B06"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Nf3 Nf6 *

[ECO "B07"]

1. e4 g6 2. d4 d6 3. Nc3 Nf6 4. Be3 c6 5. Qd2 Bg7 6. Nf3 b5 7. Bd3 Bg4 *

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Nge2 Nf6
*

[ECO "E00"]

1. c4 Nf6 2. d4 e6 3. g3 Nc6 4. Nf3 d5 5. c5 b6 6. cxb6 axb6 7. Bh3 Bb4+ *

[ECO "E10"]

1. c4 e6 2. Nf3 Nf6 3. d4 Nc6 4. g3 d5 5. c5 b6 6. cxb6 axb6 7. Bg2 Bd6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. d3 d6 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. Re1 b5 7. Bb3 d6 *

[ECO "C60"]

1. Nf3 Nc6 2. e4 e5 3. Bb5 a6 4. Bc4 Nf6 5. Nc3 Bc5 6. d3 b5 7. Bb3 d6 *

[ECO "C77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. c3 d6 *

[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. d3 d6 7. Bxc6+ bxc6
*

[ECO "B06"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 Nd7 6. O-O-O b5 7. g4 Ngf6 *

[ECO "B06"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. g4 Ngf6 *

