[Event "Direct attack"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C21"]
[PlyCount "20"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. e5 Ng4 6. Qe4 d5 7. exd6+ Be6 8.
dxc7 Qd1+ 9. Kxd1 Nxf2+ 10. Ke1 Nxe4 *

[Event "Q1"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C21"]
[PlyCount "16"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. e5 Ng4 6. Qe2 d6 7. h3 Ngxe5 8.
f4 Qh4+ *

[Event "Normal dev."]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C21"]
[PlyCount "16"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 O-O 7. O-O-O Re8
8. Bc4 Ne5 *

[Event "Nuremburg"]
[Site "?"]
[Date "1896.??.??"]
[Round "?"]
[White "Winawer, S."]
[Black "Steinitz, A."]
[Result "1-0"]
[ECO "C22"]
[PlyCount "39"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 O-O 7. O-O-O Re8
8. Bc4 Bxc3 9. Bxc3 Nxe4 10. Qf4 Nf6 11. Nf3 d6 12. Ng5 Be6 13. Bd3 h6 14. h4
Nd5 15. Bh7+ Kh8 16. Rxd5 Bxd5 17. Be4 f6 18. Bxd5 fxg5 19. hxg5 Ne5 20. g6 1-0

[Event "Q2"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C21"]
[PlyCount "20"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 O-O 7. O-O-O Re8
8. Bc4 Ne5 9. Bb3 d6 10. h3 Be6 *

[Event "Q3"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C21"]
[PlyCount "5"]

1. e4 e5 2. d4 exd4 3. Nf3 (3. Bc4) *

[Event "Danish gambit"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C21"]
[PlyCount "12"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 d5 6. Bxd5 Nf6 *

[Event "Danish gambit - trap"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C21"]
[PlyCount "16"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 d5 6. Bxd5 Nf6 7. Bxf7+ Kxf7
8. Qxd8 Bb4+ *

[Event "Danish gambit ="]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C21"]
[PlyCount "12"]

1. e4 e5 2. d4 exd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nc6 6. Nf3 Bb4+ *

[Event "Steinitz's defense"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "18"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 (4. Bb5 dxe4 5. Nxe5 Qd5 6. Qa4 Nge7 7. f4
Bd7 8. Nxd7 Kxd7) 4... f6 5. Bb5 Nge7 6. exd5 Qxd5 7. d4 Bd7 8. Be3 exd4 9.
cxd4 Nb4 *

[Event "Leonhardt's gambit"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "20"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Nf6 5. Nxe5 Bd6 6. Nxc6 (6. exd5 Bxe5 7.
dxc6 O-O) 6... bxc6 7. d4 (7. e5 Bxe5 8. d4 Bd6 9. Qxc6+ Bd7 10. Qa6) 7... dxe4
8. Ba6 Bd7 9. Bb7 Rb8 10. Bxc6 O-O *

[Event "Pasadena"]
[Site "?"]
[Date "1932.??.??"]
[Round "?"]
[White "Fink"]
[Black "Alekhine, A.."]
[Result "0-1"]
[ECO "C44"]
[PlyCount "28"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Nf6 5. Nxe5 Bd6 6. Nxc6 bxc6 7. e5 Bxe5 8.
d4 Bd6 9. Qxc6+ Bd7 10. Qa6 O-O 11. Be2 Re8 12. Nd2 Rb8 13. a4 Qe7 14. Nf1 Bb5
0-1

[Event "Q4"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "19"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Nf6 5. Nxe5 Bd6 6. Nxc6 bxc6 7. d3 O-O 8.
Bg5 h6 9. Bxf6 Qxf6 10. Nd2 *

[Event "attack on king's pawn"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "16"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Nb8 (5... Bc5 6. dxc6 Bxf2+ 7.
Ke2 bxc6 8. Qa4 f5 9. Nbd2) 6. Bd3 Nc5 7. Nxe5 Nxd3+ 8. Nxd3 d6 *

[Event "Scotch game"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "20"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 (4... Bc5 5. Be3 Bb6 6. Nc3 d6) 5.
Nxc6 (5. Nc3 $6 5... Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 (8... Qe7+)) 5...
bxc6 6. Bd3 d5 7. exd5 (7. e5 Ng4 8. Bf4 Bc5 9. O-O) 7... cxd5 8. O-O Be7 9.
Nc3 O-O 10. Bg5 c6 *

[Event "Moscow"]
[Site "?"]
[Date "1914.??.??"]
[Round "?"]
[White "Alekhine, A."]
[Black "Lasker, E."]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "33"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 O-O
8. O-O d5 9. exd5 cxd5 10. Bg5 Be6 11. Qf3 Be7 12. Rfe1 h6 13. Bxh6 gxh6 14.
Rxe6 fxe6 15. Qg3+ Kh8 16. Qg6 Qe8 17. Qxh6+ 1/2-1/2

[Event "Moscow"]
[Site "?"]
[Date "1925.??.??"]
[Round "?"]
[White "Romanovsky, P.."]
[Black "Capablanca, JR."]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "32"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.
exd5 cxd5 9. O-O O-O 10. Bg5 c6 11. Qf3 Be7 12. Rfe1 Rb8 13. Rab1 h6 14. Bxh6
gxh6 15. Qe3 Bd6 16. Qxh6 Rb4 1/2-1/2

[Event "Scotch gambit"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "22"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 (4... Nf6) 5. c3 d3 (5... dxc3 6.
Nxc3 d6 7. Qb3 Qd7 8. Nd5 Nge7 9. Qc3 O-O 10. O-O) 6. b4 Bb6 7. a4 a6 8. O-O d6
9. Qb3 Qe7 10. Ng5 Nf6 11. Nd2 O-O *

[Event "passive line"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C25"]
[PlyCount "16"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 (3... Bc5 $2 4. Nf3 (4. Qg4 g6 (4... Qf6 5. Nd5
Qxf2+ 6. Kd1 Kd8 7. Nh3 Qd4 8. d3)) 4... d6) 4. d3 Bb4 5. Bg5 (5. Nge2 d5) 5...
h6 6. Bxf6 Bxc3+ (6... Qxf6 $2 7. Nge2 d6 8. O-O) 7. bxc3 Qxf6 8. Ne2 d6 *

[Event "Q5"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C25"]
[PlyCount "27"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bb4 5. Bg5 h6 6. Bxf6 Bxc3+ 7. bxc3 Qxf6
8. Ne2 d6 9. O-O g5 10. d4 a5 11. f3 a4 12. Qd3 Bd7 13. Rab1 Rb8 14. Rbd1 *

[Event "active line"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C25"]
[PlyCount "20"]

1. e4 e5 2. Nc3 Nf6 3. f4 (3. Bc4 $2 3... Nxe4 4. Nxe4 d5) 3... d5 4. fxe5 Nxe4
5. Nf3 (5. Qf3 Nc6 6. Nxe4 $2 (6. Bb5 $1 6... Nxc3 7. bxc3 Qh4+ 8. g3 Qe4+ 9.
Qxe4 dxe4) 6... Nd4 7. Qd3 dxe4 8. Qxe4 Bf5) (5. d3 5... Qh4+ $2 (5... Nxc3 6.
bxc3 Be7 7. Nf3 O-O 8. d4 f6) 6. g3 Nxg3 7. Nf3 Qh5 8. Nxd5 Nxh1 9. Nxc7+ Kd8
10. Nxa8) 5... Be7 6. d4 O-O 7. Bd3 f5 8. exf6 Nxc3 9. bxc3 Bxf6 10. O-O Nc6 *

[Event "early draw"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "1/2-1/2"]
[ECO "C25"]
[PlyCount "23"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 Be7 7. d4 O-O 8.
Bd3 f6 9. Qh5 g6 10. Bxg6 hxg6 11. Qxg6+ Kh8 12. Qh6+ 1/2-1/2

[Event "Petrov's defense regular"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C42"]
[PlyCount "18"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 (3... Nxe4 $4 4. Qe2 $1) 4. Nf3 Nxe4 5. d4 d5 6.
Bd3 Nc6 7. O-O Be7 8. Re1 Bg4 9. c3 f5 *


[Event "Q6"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C42"]
[PlyCount "16"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 (3... Nc6) 4. d3 Nc5 5. Nxe5 d5 6. Bb3 Nxb3 7.
axb3 Bd6 8. d4 O-O *

xe4 5. d4 d5 6. Bd3 Bd6 7. O-O Bg4 8. c4 O-O 9. cxd5 f5 10. Nc3 Nd7
*

[Event "Marshall's gambit"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C42"]
[PlyCount "20"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 (3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. O-O O-O) 3...
d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O Bg4 8. c4 O-O 9. cxd5 f5 10. Nc3 Nd7
*

[Event "Philidor's defence"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C41"]
[PlyCount "4"]

1. e4 e5 2. Nf3 d6 *

 $4 3. Nxe5 $1 3... fxe5 4. Qh5+ g6 (4... Ke7 5.
Qxe5+ Kf7 6. Bc4+ d5 7. Bxd5+ Kg6 8. Bxb7) 5. Qxe5+ Qe7) 3. d4 exd4 4. Nxd4 Nf6
5. Nc3 Be7 *

[Event "pawns exchange"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C41"]
[PlyCount "10"]

1. e4 e5 2. Nf3 d6 (2... f6 $4 3. Nxe5 $1 3... fxe5 4. Qh5+ g6 (4... Ke7 5.
Qxe5+ Kf7 6. Bc4+ d5 7. Bxd5+ Kg6 8. Bxb7) 5. Qxe5+ Qe7) 3. d4 exd4 4. Nxd4 Nf6
5. Nc3 Be7 *

xh6 Nb6 9. Bxg7) 5... Be7 6. dxe5 dxe5 7. Ng5 Nh6 8. Ne6 fxe6 9.
Bxh6 Nb6 10. Qh5+ Kf8 11. f4 *

[Event "Hanham variation"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C41"]
[PlyCount "21"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O (5. Ng5 Nh6 6. O-O (6. a4 Be7 7.
Bxf7+ Nxf7 8. Ne6 Qb6 9. a5 Qb4+ 10. Bd2 Qc4 11. Nc7+ Kd8 12. b3) 6... Be7 7.
Ne6 fxe6 8. Bxh6 Nb6 9. Bxg7) 5... Be7 6. dxe5 dxe5 7. Ng5 Nh6 8. Ne6 fxe6 9.
Bxh6 Nb6 10. Qh5+ Kf8 11. f4 *

[Event "Paris"]
[Site "?"]
[Date "1858.??.??"]
[Round "?"]
[White "Morphy, P."]
[Black "Duke of Brunswick"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "33"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Bxf3 5. Qxf3 dxe5 6. Bc4 Nf6 7. Qb3 Qe7 8.
Nc3 c6 9. Bg5 b5 10. Nxb5 cxb5 11. Bxb5+ Nbd7 12. O-O-O Rd8 13. Rxd7 Rxd7 14.
Rd1 Qe6 15. Bxd7+ Nxd7 16. Qb8+ Nxb8 17. Rd8# 1-0

[Event "giuoco piano"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C50"]
[PlyCount "6"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 *

3 Nf6 5. O-O (5. Nc3 d6) 5... d6 6. Bg5 h6
7. Bh4 g5 8. Bg3 h5 9. Nxg5 h4 10. Nxf7 hxg3 11. Nxd8 Bg4 12. Qd2 Nd4 13. Nc3
Nf3+ 14. gxf3 Bxf3 *

[Event "white passive play"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C50"]
[PlyCount "28"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O (5. Nc3 d6) 5... d6 6. Bg5 h6
7. Bh4 g5 8. Bg3 h5 9. Nxg5 h4 10. Nxf7 hxg3 11. Nxd8 Bg4 12. Qd2 Nd4 13. Nc3
Nf3+ 14. gxf3 Bxf3 *

[Event "Q7"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C50"]
[PlyCount "25"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. Bg5 h6 7. Bh4 g5 8. Bg3
h5 9. Nxg5 h4 10. Nxf7 hxg3 11. Nxd8 Bg4 12. Qd2 Nd4 13. h3 *

 O-O 9. cxd5 f5 10. Nc3 Nd7
*

[Event "black passive play"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C50"]
[PlyCount "24"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+
8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Nce7 11. O-O O-O 12. Rfe1 c6 *

[Event "Q8"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C50"]
[PlyCount "27"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+
8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Nce7 11. O-O O-O 12. Rfe1 c6 13. Ne4 Nb6 14.
Nc5 *

[Event "Moller's attack"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C54"]
[PlyCount "36"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8.
O-O Bxc3 (8... Nxc3 9. bxc3 Bxc3 10. Qb3 d5 (10... Bxa1 $2 11. Bxf7+ Kf8 12.
Bg5 Ne7 13. Ne5 Bxd4 14. Bg6 d5 15. Qf3+ Bf5 16. Bxf5 Bxe5 17. Be6+ Bf6 18.
Bxf6) 11. Bxd5 O-O 12. Bxf7+ Kh8) 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 (11... O-O
12. d6 cxd6 13. Qxd6 Nf5 14. Qd5 Ne7 15. Qd6) 12. Bg5 Bxg5 13. Nxg5 O-O 14.
Nxh7 Kxh7 15. Qh5+ Kg8 16. Rh4 f5 17. Re1 (17. Qh7+ Kf7 18. Rh6 Rg8 19. Re1 Kf8
) 17... Ng6 18. Rh3 Rf6 *

[Event "Q9"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C54"]
[PlyCount "39"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8.
O-O Bxc3 (8... Nxc3 9. bxc3 Bxc3 10. Qb3 d5 11. Bxd5 O-O 12. Bxf7+ Kh8) 9. d5
Bf6 10. Re1 Ne7 11. Rxe4 d6 (11... O-O 12. d6 cxd6 13. Qxd6 Nf5 14. Qd5 Ne7 15.
Qd6) 12. Bg5 Bxg5 13. Nxg5 O-O 14. Nxh7 Kxh7 15. Qh5+ Kg8 16. Rh4 f5 17. Re1 (
17. Qh7+ Kf7 18. Rh6 Rg8 19. Re1 Kf8) 17... Ng6 18. Rh3 Rf6 19. Rg3 Kf7 20. Re6
*

[Event "Evan's Gambit accepted"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C51"]
[PlyCount "17"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 (6. O-O d6 7. d4 Bb6)
6... exd4 (6... d6 7. O-O (7. Qb3 Qd7 8. a4) 7... Bb6) 7. O-O Bb6 (7... dxc3 8.
Qb3 Qf6 9. e5 Qg6 10. Nxc3 Nce7 11. Ba3) 8. cxd4 d6 9. Bb2 (9. Nc3) (9. d5) *

[Event "Q10"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C52"]
[PlyCount "21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. O-O Bb6 8. dxe5
dxe5 9. Qb3 (9. Qxd8+ Nxd8 10. Nxe5 Be6) 9... Qf6 10. Bg5 Qg6 11. Bd5 *

[Event "Evan's gambit declined"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C51"]
[PlyCount "22"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Nh6 (6... Qf6 $2 7.
Bxf7+ Kf8 8. Bxg8 Qxe5 9. Bd5 c6 10. Qf3+) (6... Qg5 $2) (6... Nxc4 7. Nxc4
Bxf2+ 8. Kxf2 Qf6+ 9. Qf3 9... Qxa1 $2 10. Nc3) 7. d4 d6 8. Bxh6 dxe5 9. Bxg7
Rg8 10. Bxf7+ Kxf7 11. Bxe5 Qg5 *

[Event "Max Lange attack"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C55"]
[PlyCount "31"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 d5 7. exf6 dxc4 8.
Re1+ Be6 (8... Kf8 9. Bg5 g6 10. Bh6+ Kg8 11. Nc3) 9. Ng5 Qd5 (9... Qxf6 $2 10.
Nxe6 fxe6 11. Qh5+) 10. Nc3 Qf5 11. Nce4 O-O-O (11... Bb6 12. fxg7 Rg8 13. g4
Qg6 14. Nxe6 fxe6 15. Bg5) (11... Bf8 12. Nxf7 Kxf7 13. Ng5+ Kg8 14. g4 Qd5 15.
Rxe6) 12. Nxe6 fxe6 13. g4 Qe5 14. fxg7 Rhg8 15. Bh6 d3 16. c3 *

[Event "Q11"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C55"]
[PlyCount "34"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 d5 7. exf6 dxc4 8.
Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. Nce4 O-O-O 12. Nxe6 fxe6 13. g4 Qe5 14.
fxg7 Rhg8 15. Bh6 d3 16. c3 d2 17. Re2 Bb6 *

[Event "Max Lange attack avoided"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C56"]
[PlyCount "22"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6. Re1 d5 7. Bxd5 (7. Nc3
dxc3 (7... dxc4 8. Rxe4+ Be7 9. Nxd4 f5 10. Rf4 O-O) 8. Bxd5) 7... Qxd5 8. Nc3
Qd8 (8... Qa5 9. Nxe4 (9. Rxe4+ Be6 10. Nxd4 O-O-O) 9... Be6) 9. Rxe4+ Be7 10.
Nxd4 f5 11. Rf4 O-O *

[Event "Q12"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C56"]
[PlyCount "26"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8.
Nc3 Qd8 9. Rxe4+ Be7 10. Nxd4 Bf5 11. Rf4 O-O 12. Nxc6 Qxd1+ 13. Nxd1 bxc6 *

[Event "2 knights' defense proper"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C55"]
[PlyCount "23"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 (5... Nxd5 6. Nxf7 (6. d4)
6... Kxf7 7. Qf3+ Ke6 8. Nc3 Nce7 9. d4 c6 10. Bg5) 6. Bb5+ c6 7. dxc6 bxc6 8.
Be2 h6 9. Nf3 e4 10. Ne5 Bd6 11. d4 Qc7 12. Bd2 *

[Event "Q13"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C57"]
[PlyCount "21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6
8. Nc3 Ncb4 9. Qe4 c6 10. a3 Na6 11. d4 *

[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Znosko-Borovsky, E."]
[Black "?"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "37"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6
8. Nc3 Ncb4 9. O-O c6 10. d4 Nxc2 11. dxe5 Nxa1 12. Rd1 Nc2 13. Nxd5 cxd5 14.
Bxd5+ Qxd5 15. Qxd5+ Ke7 16. Bg5+ Ke8 17. e6 Be7 18. Qd8+ Bxd8 19. Rxd8# 1-0

[Event "Q14"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C59"]
[PlyCount "26"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.
Be2 h6 9. Nf3 e4 10. Ne5 Bd6 11. d4 Qc7 12. f4 exf3 13. Nxf3 Ng4 *

[Event "Moller defense"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "19"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 Ba7 7. d4 Nxe4 8.
dxe5 (8. Qe2 $2 8... f5 9. dxe5 O-O) (8. Re1) (8. d5 $2 8... Ne7 9. Nxe5 O-O
10. Bc2 d6) 8... O-O (8... d5 9. Bxc6+ bxc6 10. Nd4 Bd7 11. f3 Nc5 12. f4) 9.
Qd5 Nc5 10. Bc2 *

[Event "Berlin defense"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C67"]
[PlyCount "27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8.
dxe5 Nb7 9. Nc3 O-O 10. Re1 (10. Nd4 Nc5 (10... Bc5 11. Rd1 Bxd4 12. Rxd4 d5
13. exd6 cxd6 14. b4) 11. Rd1 Qe8 12. Nf5) 10... Nc5 11. Nd4 Ne6 12. Be3 Nxd4
13. Bxd4 d5 (13... c5 14. Be3 d5 15. exd6 Bxd6 16. Ne4 Bb7 17. Nxd6 cxd6) 14.
Na4 *

[Event "Munich"]
[Site "?"]
[Date "1908.??.??"]
[Round "?"]
[White "Lasker, E."]
[Black "Tarrasch, S."]
[Result "1-0"]
[ECO "C98"]
[PlyCount "75"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
Na5 9. Bc2 c5 10. d4 Qc7 11. Nbd2 Nc6 12. h3 O-O 13. Nf1 cxd4 14. cxd4 Nxd4 15.
Nxd4 exd4 16. Bg5 h6 17. Bh4 Qb6 18. Qd3 g5 19. Bg3 Be6 20. Rad1 Rfc8 21. Bb1
Nd7 22. e5 Nf8 23. Qf3 d5 24. Qh5 Kg7 25. f4 f5 26. exf6+ Bxf6 27. fxg5 hxg5
28. Be5 d3+ 29. Kh1 Ng6 30. Qxg5 Bf7 31. Ng3 Bxe5 32. Rxe5 Rh8 33. Bxd3 Ra7 34.
Rde1 Kf8 35. Bxg6 Qxg6 36. Qe3 Rc7 37. Nf5 Qc6 38. Qg5 1-0

[Event "Morphy defense active"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C83"]
[PlyCount "34"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
(8. a4 Nxd4) 8... Be6 9. c3 Be7 10. Re1 (10. Be3 O-O 11. Nbd2 f5 12. exf6 Nxf6
13. Ng5 Bf7 (13... Bg4 14. f3 Bf5 15. Nde4) (13... Qd7 14. Nde4 Rad8 15. Nxe6)
14. Nxf7 Rxf7 15. Nf3) (10. Nbd2 O-O 11. Qe2 Nc5 12. Nd4 Nxd4 13. cxd4 Nxb3 14.
Nxb3) 10... O-O 11. Nd4 (11. Nfd2) (11. Nbd2) 11... Nxe5 (11... Qd7 $2 12. Nxe6
) 12. f3 Bd6 13. fxe4 (13. Bf4 Nc4 14. Bxd6 Nexd6) 13... Bg4 14. Qd2 Qh4 15. h3
c5 16. Qf2 Qxf2+ 17. Kxf2 Bd7 *

[Event "St. Petersburg"]
[Site "?"]
[Date "1914.??.??"]
[Round "?"]
[White "Lasker, E."]
[Black "Capablanca, JR."]
[Result "1-0"]
[ECO "C68"]
[PlyCount "83"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd6
8. Nc3 Ne7 9. O-O O-O 10. f4 Re8 11. Nb3 f6 12. f5 b6 13. Bf4 Bb7 14. Bxd6 cxd6
15. Nd4 Rad8 16. Ne6 Rd7 17. Rad1 Nc8 18. Rf2 b5 19. Rfd2 Rde7 20. b4 Kf7 21.
a3 Ba8 22. Kf2 Ra7 23. g4 h6 24. Rd3 a5 25. h4 axb4 26. axb4 Rae7 27. Kf3 Rg8
28. Kf4 g6 29. Rg3 g5+ 30. Kf3 Nb6 31. hxg5 hxg5 32. Rh3 Rd7 33. Kg3 Ke8 34.
Rdh1 Bb7 35. e5 dxe5 36. Ne4 Nd5 37. N6c5 Bc8 38. Nxd7 Bxd7 39. Rh7 Rf8 40. Ra1
Kd8 41. Ra8+ Bc8 42. Nc5 1-0

[Event "Q15"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C64"]
[PlyCount "8"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Bb6 (4... f5) *

[Event "Morphy defense passive"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C83"]
[PlyCount "27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
Na5 9. Bc2 c5 10. a3 Qc7 11. d4 O-O 12. Nbd2 Nc6 13. d5 (13. Nf1 cxd4 14. cxd4
Nxd4 15. Nxd4 exd4) 13... Nd8 14. Nf1 *

[Event "Steinitz defense"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C62"]
[PlyCount "35"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Nf6 5. O-O Bd7 6. Re1 Be7 7. Nc3 7... O-O
$2 (7... exd4) 8. Bxc6 Bxc6 9. dxe5 dxe5 10. Qxd8 Raxd8 11. Nxe5 Bxe4 12. Nxe4
Nxe4 13. Nd3 f5 14. f3 Bc5+ 15. Nxc5 (15. Kh1 Nf2+) (15. Kf1 Bb6 16. fxe4 fxe4+
) 15... Nxc5 16. Bg5 Rd5 17. Be7 Re8 18. c4 *

[Event "Q16"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C62"]
[PlyCount "21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Nf6 5. O-O Bd7 6. Re1 Be7 7. Nc3 O-O 8.
Bxc6 Bxc6 9. dxe5 dxe5 10. Qxd8 Bxd8 11. Nxe5 *

[Event "Siesta gambit"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C74"]
[PlyCount "29"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. d4 (6. exf5 Bxf5 7. d4 e4
8. Ng5 Nf6 9. f3 exf3 10. O-O) 6... fxe4 7. Nxe5 dxe5 8. Qh5+ Ke7 9. Bg5+ Nf6
10. Bxc6 bxc6 11. dxe5 Qd5 12. Bh4 Ke6 13. Bxf6 gxf6 14. Qe8+ Kf5 15. Qh5+ *

[Event "Q17"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C74"]
[PlyCount "22"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. d4 e4 8. Ng5
d5 9. f3 e3 10. Bxe3 h6 11. Nh3 Bxh3 *

[Event "4 knights' game"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C49"]
[PlyCount "39"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Bg4 (7...
Bxc3 8. bxc3 Qe7 9. Re1 Nd8 10. d4 Ne6 11. Bc1 c6 12. Bf1 Qc7) 8. Nd5 Nd4 9.
Nxb4 Nxb5 10. Nd5 Nd4 11. Nxf6+ gxf6 12. Bh6 Nxf3+ 13. gxf3 Bh3 14. Kh1 Kh8 15.
Bxf8 Bxf1 16. Bh6 Bh3 17. Qd2 Qd7 18. Rg1 Rg8 19. Rxg8+ Kxg8 20. Qe1 *

 19. Rxg8+ Kxg8 20. Qe1 *

[Event "Q18"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C49"]
[PlyCount "29"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Bxc3 7. bxc3 d5 8.
Bxc6 bxc6 9. Nxe5 Qd6 10. Bf4 Re8 11. Qf3 dxe4 12. dxe4 Rxe5 13. Rad1 (13. Rfd1
$2 13... Bg4 14. Qg3 (14. Rxd6 Bxf3 15. Rxf6) 14... Bxd1 15. Bxe5 Qd2) 13...
Bg4 14. Rxd6 (14. Qg3 Nxe4) 14... Bxf3 15. Rxf6 *

[Event "Q19"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C48"]
[PlyCount "30"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxe5 Nxe4 6. Nxe4 Nxb5 7. Nxf7 Qe7
8. Nxh8 Qxe4+ 9. Kf1 Nd4 10. d3 Qf5 11. h4 b6 12. Bg5 g6 13. Qd2 Bg7 14. Re1+
Kf8 15. Be7+ Kg8 *

[Event "King's gambit"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C50"]
[PlyCount "17"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d4 d6 5. Nc3 Bg4 6. dxe5 Nxe5 7. Nxe5 $1 7...
Bxd1 8. Bxf7+ Ke7 9. Nd5# *

[Event "King's gambit declined"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C50"]
[PlyCount "26"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 (4. c3 f5 5. fxe5 dxe5 6. d4 exd4 7. Bc4
fxe4 8. Ne5) 4... Nf6 5. Bc4 Nc6 6. d3 Bg4 7. h3 Bxf3 8. Qxf3 exf4 9. Bxf4 Nd4
10. Qg3 Nh5 11. Qg4 Nxf4 12. Qxf4 Nxc2+ 13. Kd1 Ne3+ *

[Event "Q20"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C50"]
[PlyCount "14"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bb6 5. fxe5 dxe5 6. Nxe5 Qh4+ 7. g3 Qxe4+ *

[Event "Falkbeer counter gambit"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C32"]
[PlyCount "31"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Nf3 Bc5 7. Qe2 Bf5 8.
Nc3 (8. g4 $2 8... O-O 9. gxf5 Re8) 8... Qe7 (8... O-O $2 9. Nxe4 Re8 10. Ne5)
9. Be3 Bxe3 10. Qxe3 Nxc3 11. Qxe7+ Kxe7 12. bxc3 Be4 13. c4 c6 14. dxc6 Bxf3
15. c7 Nc6 16. gxf3 *

[Event "Q21"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C50"]
[PlyCount "10"]

1. e4 e5 2. f4 d5 3. exd5 c6 4. dxc6 $2 4... Nxc6 5. fxe5 Qh4+ *

[Event "King knight's gambit"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C36"]
[PlyCount "16"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nxd5 Qxd5 7. d4 Be7 8.
c4 Qd6 *

[Event "King's bishop's gambit"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C33"]
[PlyCount "28"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 c6 5. Qf3 d5 6. exd5 Bd6 7. d4 Bg4 8. Qf2
O-O 9. Bxf4 cxd5 (9... Re8+ 10. Kf1) 10. Bxd5 Nxd5 11. Nxd5 Qa5+ 12. Nc3 Bb4
13. Bd2 Re8+ 14. Kf1 Nc6 *

[Event "Q22"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C33"]
[PlyCount "12"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Nc3 Bg7 6. d4 Ne7 *
[Event "Colle's system"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "D05"]
[PlyCount "24"]

1. d4 d5 2. Nf3 c5 (2... Nf6) (2... e6) 3. c3 (3. c4 Nf6 4. cxd5 cxd4 5. Qxd4
Qxd5 6. Nc3 Qxd4 7. Nxd4 a6) 3... Nf6 4. e3 Nbd7 5. Nbd2 e6 6. Bd3 Be7 7. O-O
O-O 8. e4 dxe4 9. Nxe4 b6 10. dxc5 bxc5 11. Qc2 Bb7 12. Nxf6+ Nxf6 *

[Event "Albin countergambit"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "D08"]
[PlyCount "15"]

1. d4 d5 2. c4 e5 (2... c6 3. Nc3 3... e5 {Winawer gambit}) 3. dxe5 d4 4. Nf3 (
4. e3 $2 4... Bb4+ 5. Bd2 dxe3 6. Bxb4 exf2+ 7. Ke2 fxg1=N+) 4... Nc6 5. Nbd2
Be6 6. Nb3 Bb4+ 7. Bd2 Qe7 8. Qc2 (8. Bxb4 Qxb4+ 9. Qd2 Qxc4 10. Rc1 Qd5 11.
Rc5 Qd7 12. Nbxd4) *

[Event "Q23"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "D08"]
[PlyCount "20"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. e3 Bb4+ 5. Bd2 dxe3 6. Bxb4 exf2+ 7. Ke2
fxg1=N+ 8. Ke1 (8. Rxg1 Bg4+) 8... Qh4+ 9. Kd2 (9. g3 Qe4+) 9... Qf2+ 10. Kc1
Bg4 *

[Event "Orthodox defense"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "D69"]
[PlyCount "28"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O 7. Rc1 c6 8. Bd3
dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. dxe5 Nxe5 14. Nxe5
Qxe5 *

[Event "Q24"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "D69"]
[PlyCount "31"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O 7. Rc1 c6 8. Bd3
dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. dxe5 Nxe5 14. Nxe5
Qxe5 15. f4 Qe4 (15... Qf6 16. e4) (15... Qe7 16. f5) 16. Qb3 *

[Event "Ostend"]
[Site "?"]
[Date "1906.??.??"]
[Round "?"]
[White "Burn"]
[Black "[+4817.66h1g8]Znosko-Borovsky"]
[Result "0-1"]
[SetUp "1"]
[FEN "3r2k1/p3nppp/1pnr4/3p1Pq1/6P1/1N1BP3/PP2Q2P/5RRK b - - 0 23"]
[PlyCount "33"]

23... d4 24. e4 Ne5 25. Rg3 N7c6 26. Nd2 Nxd3 27. Rxd3 Ne5 28. Rg3 d3 29. Qf2
Rc6 30. Nf3 Nxf3 31. Qxf3 Rc1 32. Rgg1 Rxf1 33. Rxf1 Qd2 34. Rb1 Qe2 35. Qg2
Qe3 36. Rd1 d2 37. h3 Qe1+ 38. Qg1 Qe2 39. e5 Rd3 0-1

[Event "Berlin"]
[Site "?"]
[Date "1928.??.??"]
[Round "?"]
[White "Capablanca"]
[Black "[+4844.66g1g8]Rubinstein"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2q1rk1/pp3ppp/1b4n1/3p4/8/1N1Q3P/PPP2PP1/R1B1R1K1 b - - 0 15"]
[PlyCount "36"]

15... d4 16. Bd2 Qf6 17. Re4 Rad8 18. Rae1 Qc6 19. g3 Rfe8 20. Ba5 Rxe4 21.
Qxe4 Nf8 22. Qxc6 bxc6 23. Re7 Rd5 24. Bxb6 axb6 25. Rb7 Nd7 26. Rc7 Rd6 27.
Rc8+ Nf8 28. Nd2 c5 29. Nc4 Re6 30. Rb8 Re1+ 31. Kg2 g5 32. a4 Ra1 33. Nxb6 1-0

[Event "Tarrasch's defense"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "D34"]
[PlyCount "24"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 (4. Nf3 cxd4 5. Nxd4 e5 6. Ndb5 d4 7. Nd5
Na6) 4... exd5 (4... cxd4 $2 5. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5 Nc6 8. e3 Nf6 9.
Qd1) 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. dxc5 Bxc5 (9... d4 10. Na4
Bf5) 10. Na4 Be7 11. Be3 Ne4 12. Nd4 Nxd4 *

[Event "Dr. Krause's var"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "D17"]
[PlyCount "26"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8.
g3 e5 9. dxe5 Nxe5 10. Bf4 Nfd7 11. Bg2 Be6 12. Nxe5 Nxe5 13. O-O Be7 *

[Event "Aleknihe's var"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "D15"]
[PlyCount "22"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Na2 (7. Nb1 Ba6
8. Nfd2 Qd5 9. Qc2 e6 10. Nxc4 Be7 11. Nbd2) 7... e6 8. Bxc4 Nbd7 9. O-O Bb7
10. Qe2 c5 11. Rd1 Qb6 *

[Event "Cambridge springs defense"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "D52"]
[PlyCount "17"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 (7. Bxf6 $2
7... Nxf6 8. Bd3 Bb4 9. Qc2 dxc4 10. Bxc4 O-O) (7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1
h6 10. Bh4 O-O 11. Bd3 e5) 7... Bb4 8. Qc2 O-O 9. Be2 *

[Event "Q25"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "D34"]
[PlyCount "22"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O
O-O 9. dxc5 (9. Bg5 Be6 10. dxc5 Bxc5 11. Rc1 Bb6) 9... Bxc5 10. Bg5 d4 11. Ne4
Be7 *

[Event "Q26"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "D16"]
[PlyCount "15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6 (5... Bf5 6. Ne5 e6 7. Bg5 (
7. f3 Bb4 8. Bg5 (8. e4 $2 8... Bxe4 9. fxe4 Nxe4 10. Qc2 Qxd4)) 7... Bb4) 6.
e4 Bb4 7. e5 Nd5 8. Bd2 *

[Event "Q27"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "D16"]
[PlyCount "16"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 Bb4 8. Qc2
O-O *

 8. Bg5 (8. e4 $2 8... Bxe4 9. fxe4 Nxe4 10. Qc2 Qxd4)) 7... Bb4) 6.
e4 Bb4 7. e5 Nd5 8. Bd2 *

[Event "Dutch defense a"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "A90"]
[PlyCount "17"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Nd2 Ne4 6. a3 Nxd2 7. Bxd2 Bxd2+ 8.
Qxd2 O-O 9. Nh3 *

[Event "Dutch defense b"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "A83"]
[PlyCount "15"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 (4. f3 d5 5. Bg5) 4... c6 5. f3 exf3 6.
Nxf3 Qb6 7. Qd2 d6 8. O-O-O *

[Event "central pawns exchange"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C11"]
[PlyCount "18"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 (5. Bxf6 gxf6 (5... Qxf6 $2 6.
Nxe4 Qd8)) 5... Be7 (5... Nbd7) 6. Bxf6 gxf6 (6... Bxf6 $5) 7. Nf3 b6 8. Bb5+
c6 9. Bd3 Bb7 *

[Event "pawn advance"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C11"]
[PlyCount "9"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 (5. Qg4 c5 6. Nb5 cxd4 7. Nf3
Nc6 8. Nd6+ Bxd6 9. Qxg7 Bxe5 10. Nxe5 Qf6) *

[Event "Maerisch-Ostrau"]
[Site "?"]
[Date "1923.??.??"]
[Round "?"]
[White "Bogoljubow"]
[Black "Reti"]
[Result "0-1"]
[ECO "C11"]
[PlyCount "84"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Qg4 c5 6. Nb5 cxd4 7. Nf3 Nc6 8.
Nd6+ Bxd6 9. Qxg7 Bxe5 10. Nxe5 Qf6 11. Qxf6 Nxf6 12. Bb5 Bd7 13. Nf3 Ne4 14.
O-O f6 15. Bxc6 bxc6 16. Nxd4 c5 17. Ne2 Kf7 18. f3 Nd6 19. b3 e5 20. Ba3 Rac8
21. Rad1 d4 22. Nc1 Nf5 23. Rf2 Ne3 24. Re1 c4 25. b4 Ba4 26. Ree2 Nd1 27. Rf1
Nc3 28. Ref2 Nb1 29. Bb2 c3 30. Nb3 Bxb3 31. axb3 Nd2 32. Re1 Rhd8 33. Bc1 d3
34. cxd3 Rxd3 35. Bxd2 Rxd2 36. Ra1 Ke6 37. Kf1 Rxf2+ 38. Kxf2 c2 39. Rc1 Kd5
40. Ke3 Rc3+ 41. Kd2 Kd4 42. h4 Rd3+ 0-1

[Event "McCutcheon defense"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C12"]
[PlyCount "26"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4
g6 (8... Kf8 9. h4 c5 10. Rh3 Nc6 11. Bd3 Nxd2 12. Kxd2) 9. Bd3 Nxd2 10. Kxd2
c5 (10... Qg5+ 11. Qxg5 hxg5 12. f4 gxf4 13. Rf1) 11. h4 Nc6 12. Rh3 cxd4 13.
cxd4 Bd7 *

[Event "New York"]
[Site "?"]
[Date "1924.??.??"]
[Round "?"]
[White "Capablanca"]
[Black "Bogoljubov"]
[Result "1-0"]
[ECO "C12"]
[PlyCount "129"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5 6. Bxf6 gxf6 7. Qd2 Qa5 8.
Nge2 Nd7 9. Nc1 Nb6 10. Nb3 Qg5 11. a3 Qxd2+ 12. Kxd2 Be7 13. Bb5+ c6 14. Bd3
Bd7 15. Nc5 O-O-O 16. Nxd7 Rxd7 17. Ne2 c5 18. dxc5 Bxc5 19. Ke1 f5 20. Rg1 h5
21. g3 Nd5 22. Bb5 Rdd8 23. Rd1 a6 24. Bc4 Nf6 25. Rxd8+ Rxd8 26. Nf4 Ne4 27.
Rg2 h4 28. Bd3 hxg3 29. hxg3 Rh8 30. g4 Rh1+ 31. Ke2 Rh4 32. Bxe4 fxe4 33. f3
e3 34. Nd3 Bd4 35. c3 Bb6 36. Ne5 Rh1 37. Nc4 Ba7 38. Nxe3 b5 39. g5 Kd7 40.
Nf1 Kd6 41. a4 bxa4 42. Rg4 a3 43. bxa3 a5 44. Rf4 Bc5 45. Nd2 Ke7 46. Ra4 Rg1
47. Ne4 Bb6 48. Rc4 Kd7 49. Nf6+ Kd8 50. Ng4 Rg2+ 51. Kd3 Rg3 52. Ke4 Rg1 53.
Rc6 Bc7 54. Ra6 Kd7 55. Ra8 Ra1 56. Nf6+ Kc6 57. Rf8 Re1+ 58. Kd3 Bf4 59. Ne4
Kb5 60. Rxf7 e5 61. g6 Re3+ 62. Kc2 Re2+ 63. Kd1 Rg2 64. g7 Kc4 65. Nf6 1-0

[Event "Q28"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C12"]
[PlyCount "17"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bh4 g5 7. Bg3 Ne4 8. Nge2
c5 9. a3 *

[Event "Classical defense"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C13"]
[PlyCount "24"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 (5. Bxf6 $2 5... Bxf6 6. e5 Be7)
5... Nfd7 6. h4 (6. Bxe7 Qxe7 7. Qd2 O-O 8. f4) 6... h6 (6... Bxg5 7. hxg5 Qxg5
8. Nh3 Qe7 9. Nf4) (6... f6 $2 7. Bd3) 7. Be3 c5 8. Qg4 Bf8 9. f4 cxd4 10. Bxd4
Nc6 11. Nf3 Qa5 12. Rh3 h5 *

[Event "Q29"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C14"]
[PlyCount "21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nb5 Qd8 8.
c3 a6 9. Na3 c5 10. f4 Nc6 11. Nf3 *

[Event "caro-kann defense"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "B13"]
[PlyCount "19"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. d5 Ne5 8.
Qd4 Nd3+ 9. Bxd3 cxd3 10. Nf3 *

[Event "Hastings"]
[Site "?"]
[Date "1934.??.??"]
[Round "?"]
[White "Botvinnik, M."]
[Black "Euwe, M."]
[Result "0-1"]
[ECO "D26"]
[PlyCount "112"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Nf3 dxc4 8.
Bxc4 Be7 9. O-O O-O 10. Rc1 a6 11. Bd3 h6 12. Be3 Nb4 13. Bb1 b5 14. Ne5 Bb7
15. Qd2 Re8 16. f4 Nbd5 17. Nxd5 Qxd5 18. f5 Bd6 19. fxe6 Rxe6 20. Bf5 Re7 21.
Bh3 Bxe5 22. dxe5 Qxe5 23. Bf4 Qd5 24. Qxd5 Nxd5 25. Bd2 Rae8 26. b3 Re2 27.
Rf2 Nf6 28. Ba5 Rxf2 29. Kxf2 Ne4+ 30. Kf1 Ng5 31. Bd7 Re7 32. Bf5 Re5 33. Bb1
Be4 34. Bxe4 Nxe4 35. Rc6 Rf5+ 36. Ke1 Rf2 37. a4 Rxg2 38. Rxa6 bxa4 39. bxa4
Rxh2 40. Ra8+ Kh7 41. Bb6 Ra2 42. a5 h5 43. a6 h4 44. a7 h3 45. Bg1 Nf6 46. Kd1
Ng4 47. Re8 h2 48. Bxh2 Rxa7 49. Bb8 Ra8 50. Rd8 Ne5 51. Bc7 Rxd8+ 52. Bxd8 Kg6
53. Ke2 Kf5 54. Ke3 Kg4 55. Bc7 Nf3 56. Kf2 f5 0-1

[Event "Q30"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "B13"]
[PlyCount "16"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8.
Bb5 Rc8 (8... Qa5 $2 9. Qb3 Bxf3 10. gxf3 Nxc3 11. bxc3) *

[Event "Black pawns exchange"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "B15"]
[PlyCount "20"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 e5 6. Nf3 (6. dxe5 Qxd1+ 7.
Kxd1 Ng4) 6... exd4 7. Nxd4 Bc5 (7... Be7 $1) 8. Qe2+ Be7 (8... Qe7 9. Qxe7+
Bxe7 10. Ngf5) 9. Be3 O-O 10. O-O-O Qa5 *

[Event "Q31"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "B19"]
[PlyCount "21"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 *

[Event "King's fianchetto"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "B37"]
[PlyCount "18"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 (4... Nf6 5. Nc3 g6 (5... d6 6. Be2
g6 7. Be3 Bg7 8. O-O O-O) 6. Nxc6 bxc6 7. e5 Ng8 8. Qf3 Bg7 9. Bc4) 5. c4 Bg7
6. Nb3 (6. Be3 $6 6... Nf6 7. Nc3 Ng4) 6... Nf6 7. Nc3 d6 8. Be2 O-O 9. Be3 Be6
*

[Event "Q32"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "B20"]
[PlyCount "4"]

1. e4 c5 2. c4 e5 (2... Nc6) *

[Event "Paulsen's defense"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "B83"]
[PlyCount "16"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 (4... a6 5. Nc3 Qc7 6. Be2 Nc6 7. O-O
d6) 5. Nc3 d6 (5... Bb4 6. e5 Nd5 7. Qg4) 6. Be2 Be7 7. O-O O-O 8. Kh1 a6 *

[Event "Q33"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "B25"]
[PlyCount "11"]

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

[Event "Wing gambit"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "B20"]
[PlyCount "12"]

1. e4 c5 2. b4 cxb4 3. a3 d5 (3... bxa3 $2 4. Nxa3 d5 5. exd5 Qxd5 6. Bb2) (
3... e5 4. axb4 Bxb4 5. c3 Be7) 4. e5 Nc6 5. d4 Qc7 6. Nf3 Bg4 *

[Event "center counter"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "B01"]
[PlyCount "13"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ (3... Qa5 4. d4 e5 (4... Nf6 5. Nf3 c6 6. Ne5
Bf5 7. Bd3 Bxd3 8. Qxd3 Nbd7 9. f4) 5. dxe5 (5. Nf3) 5... Bb4 (5... Qxe5+) 6.
Bd2 Qxe5+ 7. Be2 Bg4 8. h3 Bxe2 9. Ngxe2) 4. Be2 Bg4 5. d4 Qe6 6. Be3 Bxe2 7.
Ngxe2 *

[Event "Alekhine's defense"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "B03"]
[PlyCount "18"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Nc6 7. Nf3 Bg4 8. Be2
Bxf3 9. Bxf3 Nxc4 (9... Qxd4 $2 10. Bxc6+) *

[Event "Alekhine's defense 2"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "B03"]
[PlyCount "33"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3
e6 9. Be2 Be7 10. Nf3 O-O 11. O-O f6 12. Nh4 fxe5 13. Nxf5 exf5 14. d5 Nd4 15.
Bxd4 exd4 16. Qxd4 Nd7 17. Kh1 *

[Event "Monticelli's trap"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "E16"]
[PlyCount "18"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. g3 Bb7 7. Bg2 O-O 8.
Nc3 Nd5 9. Qc2 f5 (9... Nxc3 10. Ng5 Ne4 11. Bxe4 Bxe4 12. Qxe4) *

[Event "Birmingham"]
[Site "?"]
[Date "1926.??.??"]
[Round "?"]
[White "Alekhine, A."]
[Black "Znosko-Borovsky, E."]
[Result "1-0"]
[ECO "E30"]
[PlyCount "81"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bxf6 Qxf6 6. Rc1 b6 7. Nf3 Bb7 8. e3
O-O 9. Be2 d6 10. O-O Bxc3 11. Rxc3 Nd7 12. Nd2 e5 13. Bf3 Bxf3 14. Nxf3 e4 15.
Nd2 Qe7 16. Qa4 f5 17. Qc6 Nf6 18. b4 a5 19. Ra3 Qd7 20. Qxd7 Nxd7 21. bxa5
Rxa5 22. Rxa5 bxa5 23. Rb1 Rb8 24. Rxb8+ Nxb8 25. Kf1 Nd7 26. Ke2 Nb6 27. Kd1
a4 28. d5 Nd7 29. Kc2 Ne5 30. Kc3 Ng4 31. Kb4 Nxf2 32. Kxa4 f4 33. exf4 e3 34.
Nf3 Nd3 35. Kb5 g5 36. fxg5 hxg5 37. a4 e2 38. h3 Nc5 39. a5 Nb3 40. Ne1 Nd4+
41. Ka4 1-0

[Event "Triberg"]
[Site "?"]
[Date "1921.??.??"]
[Round "?"]
[White "Alekhine, A."]
[Black "Bogoljubov, E."]
[Result "1-0"]
[ECO "E15"]
[PlyCount "59"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 c5 6. dxc5 Bxc5 7. O-O O-O 8. Nc3
d5 9. Nd4 Bxd4 10. Qxd4 Nc6 11. Qh4 dxc4 12. Rd1 Qc8 13. Bg5 Nd5 14. Nxd5 exd5
15. Rxd5 Nb4 16. Be4 f5 17. Bxf5 Rxf5 18. Rd8+ Qxd8 19. Bxd8 Rc8 20. Rd1 Rf7
21. Qg4 Nd3 22. exd3 Rxd8 23. dxc4 Rdf8 24. f4 Re7 25. Kf2 h6 26. Re1 Bc8 27.
Qf3 Ref7 28. Qd5 g5 29. Re7 gxf4 30. gxf4 1-0

[Event "Buenos Aires"]
[Site "?"]
[Date "1926.??.??"]
[Round "?"]
[White "Alekhine, A."]
[Black "Ibanez, E."]
[Result "1-0"]
[ECO "A50"]
[PlyCount "35"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. Qc2 d6 8. Nc3
Nbd7 9. Bf4 Nh5 10. Bg5 h6 11. Be3 e6 12. Qd2 g5 13. h4 gxh4 14. Nxh4 Bxg2 15.
Kxg2 Kh7 16. Rh1 Rh8 17. Nf3 Nhf6 18. Bxh6 1-0

[Event "New York"]
[Site "?"]
[Date "1927.??.??"]
[Round "?"]
[White "Nimzowitsch, A."]
[Black "Capablanca, JR."]
[Result "0-1"]
[ECO "B12/06"]
[PlyCount "92"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nc3 Qb6 7. Nge2 c5 8.
dxc5 Bxc5 9. O-O Ne7 10. Na4 Qc6 11. Nxc5 Qxc5 12. Be3 Qc7 13. f4 Nf5 14. c3
Nc6 15. Rad1 g6 16. g4 Nxe3 17. Qxe3 h5 18. g5 O-O 19. Nd4 Qb6 20. Rf2 Rfc8 21.
a3 Rc7 22. Rd3 Na5 23. Re2 Re8 24. Kg2 Nc6 25. Red2 Rec8 26. Re2 Ne7 27. Red2
Rc4 28. Qh3 Kg7 29. Rf2 a5 30. Re2 Nf5 31. Nxf5+ gxf5 32. Qf3 Kg6 33. Red2 Re4
34. Rd4 Rc4 35. Qf2 Qb5 36. Kg3 Rcxd4 37. cxd4 Qc4 38. Kg2 b5 39. Kg1 b4 40.
axb4 axb4 41. Kg2 Qc1 42. Kg3 Qh1 43. Rd3 Re1 44. Rf3 Rd1 45. b3 Rc1 46. Re3
Rf1 0-1

[Event "Nimzowitsch var"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "E38"]
[PlyCount "20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Nc6 6. Nf3 Bxc5 7. Bg5 Be7 8.
e4 Qa5 9. Bd2 Qc7 10. Be2 a6 *

[Event "Bogoljubov's var"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "E16"]
[PlyCount "24"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. g3 O-O 8.
Bg2 Ne4 9. Qc2 f5 10. Ne5 d5 11. cxd5 exd5 12. O-O Nd7 *

[Event "Queen's fianchetto defense"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "E12"]
[PlyCount "22"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Qc2 c5 6. e4 cxd4 7. Nxd4 d6 8. Be2
Be7 9. Be3 O-O 10. O-O Nbd7 11. Rfe1 a6 *

[Event "King's fianchetto defense"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "A68"]
[PlyCount "18"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f4 d6 6. Nf3 c5 7. d5 e6 8. Be2 exd5
9. cxd5 a6 *

[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "A09"]
[PlyCount "23"]

1. Nf3 d5 2. c4 dxc4 3. Na3 e5 4. Nxe5 Bxa3 5. Qa4+ b5 6. Qxa3 Bb7 7. e3 Qd6 8.
Qxd6 cxd6 9. Nf3 Nc6 10. b3 d5 11. bxc4 dxc4 12. a4 *

[Event "Moscow"]
[Site "?"]
[Date "1925.??.??"]
[Round "?"]
[White "Capablanca, JR."]
[Black "Marshall"]
[Result "1-0"]
[ECO "A14"]
[PlyCount "57"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 c5 5. Bg2 Nc6 6. O-O Be7 7. d3 O-O 8. Bb2 d4
9. e4 dxe3 10. fxe3 Ng4 11. Qe2 Bf6 12. Nc3 Qa5 13. Rac1 Rd8 14. h3 Nge5 15.
Ne4 Qxa2 16. Nxf6+ gxf6 17. Nxe5 Nxe5 18. Be4 Bd7 19. Ra1 Qxb3 20. Rfb1 Qb4 21.
Bxe5 fxe5 22. Rxb4 cxb4 23. Bxb7 Rab8 24. Rxa7 b3 25. Qb2 Ba4 26. Qxe5 Bc6 27.
Qg5+ Kf8 28. Bxc6 b2 29. Qe7+ 1-0

[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "A30"]
[PlyCount "21"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. d3 Bg7 7. Nc3 O-O 8. Bd2
d6 9. Rb1 Nbd7 10. b4 Qc8 11. d4 *

[Event "Debrecen"]
[Site "?"]
[Date "1925.??.??"]
[Round "?"]
[White "Nagy, G."]
[Black "Kmoch, H."]
[Result "0-1"]
[ECO "A13"]
[PlyCount "60"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. Nc3 Be7 6. O-O O-O 7. a3 c5 8. d3 d5
9. Ne5 Qc8 10. Bf4 d4 11. Ne4 Nxe4 12. dxe4 f6 13. Nd3 e5 14. Bd2 f5 15. f3
fxe4 16. fxe4 Nc6 17. b4 Qe6 18. Qc2 Bd6 19. Bf3 Rf7 20. bxc5 bxc5 21. Rab1
Raf8 22. Rb5 h5 23. Bg5 Qg6 24. Bh4 Nd8 25. Bxd8 Rxd8 26. Nxc5 Bxc5 27. Rxc5
Qb6 28. Rxe5 d3+ 29. c5 dxc2 30. cxb6 axb6 0-1

[Event "San Remo"]
[Site "?"]
[Date "1930.??.??"]
[Round "?"]
[White "Ahues, K."]
[Black "Alekhine, A."]
[Result "0-1"]
[ECO "A47"]
[PlyCount "66"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Nbd2 c5 5. Bd3 e6 6. c3 Be7 7. Qe2 Nd5 8. dxc5
bxc5 9. Nf1 Qc7 10. Ng3 Nc6 11. Bd2 g5 12. c4 Ndb4 13. Bc3 Nxd3+ 14. Qxd3 Nb4
15. Qe2 Rg8 16. a3 Nc6 17. Nd2 Ne5 18. Qh5 O-O-O 19. O-O f5 20. Qe2 h5 21. Nxh5
Rg6 22. f4 gxf4 23. Nxf4 Rh6 24. h3 Rg8 25. Bxe5 Qxe5 26. Nf3 Qg7 27. Rad1 e5
28. Nd5 Rxh3 29. Qd2 Bxd5 30. cxd5 e4 31. d6 exf3 32. Rxf3 Rxf3 33. dxe7 Qxe7
0-1



