[Event "Maehrisch-Ostrau"]
[Site "Maehrisch-Ostrau"]
[Date "1923.??.??"]
[Round "2"]
[White "Lasker, Emanuel"]
[Black "Tarrasch, Siegbert"]
[Result "1-0"]
[ECO "B03"]
[PlyCount "93"]
[EventDate "1923.??.??"]

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. Nf3 Bb4 10. Bd3 Bg4 11. Be2 Bxf3 12. gxf3 Qh4+ 13. Bf2 Qf4 14. Rg1 O-O-O
15. Rg4 Qxh2 16. Rh4 Qg2 17. Bf1 Qg5 18. Qc2 h5 19. Rd1 Qh6 20. a3 Be7 21. Rh3
Bg5 22. Qe4 f6 23. exf6 Qxf6 24. Be2 Qf5 25. Qxf5 exf5 26. Bd3 g6 27. Ne2 h4
28. f4 Bf6 29. b4 Kb8 30. d5 Ne7 31. Kf1 Nbc8 32. b5 c6 33. bxc6 bxc6 34. Rb1+
Ka8 35. Nd4 Bxd4 36. Bxd4 Rh7 37. Be5 Nd6 38. c5 Nb7 39. d6 Nd5 40. Rc1 Rf8 41.
Ba6 Nf6 42. Bxf6 Rxf6 43. Re3 Rf8 44. Rce1 Rhh8 45. d7 Kb8 46. Re8+ Kc7 47.
Bxb7 1-0

[Event "Bad Pistyan"]
[Site "Bad Pistyan"]
[Date "1922.??.??"]
[Round "15"]
[White "Wolf, Heinrich"]
[Black "Gruenfeld, Ernst"]
[Result "0-1"]
[ECO "B03"]
[PlyCount "100"]
[EventDate "1922.??.??"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Be3 Be7 7. Bd3 N8d7 8.
Ne2 Nf6 9. h3 O-O 10. Nd2 Re8 11. Qc2 Nbd7 12. g4 Nf8 13. O-O-O c6 14. Ng3 d5
15. g5 dxc4 16. Nxc4 Nd5 17. h4 Nb4 18. Qb1 Nxd3+ 19. Qxd3 Qd5 20. a3 Be6 21.
Nd2 c5 22. Nb1 cxd4 23. Qxd4 Rec8+ 24. Nc3 Qb3 25. Nge2 Bxa3 26. bxa3 Qxa3+ 27.
Kc2 Qb3+ 28. Kd2 Rd8 29. Rb1 Qc4 30. Rhc1 Rxd4+ 31. Nxd4 Rd8 32. Nce2 Qa2+ 33.
Ke1 Qa5+ 34. Kf1 Qd5 35. Kg1 Qe4 36. Ng3 Qxh4 37. Nf3 Qh3 38. Rb4 Bd5 39. Rh4
Qd7 40. Nd4 Ng6 41. Rh2 Qg4 42. Ndf5 Bc6 43. f3 Qxf3 44. Rf2 Qg4 45. Kh2 Re8
46. Rc3 Ne5 47. Rf4 Qd1 48. Kh3 Qd5 49. Ne4 Bd7 50. Neg3 g6 0-1

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[Round "?"]
[White "Bogoljubow, Efim"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "104"]
[EventDate "1923.??.??"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 c5 5. Bb5 Nc6 6. Nf3 a6 7. Bxc6 bxc6 8. e6
fxe6 9. O-O e5 10. dxe5 e6 11. Ng5 Qe7 12. f4 g6 13. Qg4 Nb6 14. b3 c4 15. Be3
c5 16. Bf2 h6 17. Nf3 Qf7 18. Nh4 Rg8 19. a4 cxb3 20. cxb3 Bb7 21. a5 Nd7 22.
Bg3 d4 23. Na4 Bd5 24. Rab1 Rb8 25. Qd1 Rb5 26. Be1 Qe7 27. Qd3 g5 28. Ng6 Qf7
29. Nxf8 gxf4 30. Bg3 Qxf8 31. Rxf4 Qg7 32. b4 Qg6 33. Qd1 Rf8 34. Rg4 Qf5 35.
Rb2 Rxb4 36. Rxb4 cxb4 37. Nb2 Bb3 38. Qe2 Qb1+ 39. Be1 Rf5 40. Re4 Bd5 41. g4
d3 42. Qd2 Nxe5 43. Rxe5 Rxe5 44. Nxd3 Re4 45. Kf2 Rd4 46. Ke3 Re4+ 47. Kf2 Rd4
48. Ke3 Rxg4 49. Bg3 Qg1+ 50. Qf2 Re4+ 51. Kd2 Qa1 52. Ne5 Rxe5 0-1

[Event "London"]
[Site "London"]
[Date "1922.??.??"]
[Round "6"]
[White "Capablanca, Jose Raul"]
[Black "Bogoljubow, Efim"]
[Result "1-0"]
[ECO "C91"]
[PlyCount "103"]
[EventDate "1922.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d4 exd4 10. cxd4 Bg4 11. Be3 Na5 12. Bc2 Nc4 13. Bc1 c5 14. b3 Na5 15.
Bb2 Nc6 16. d5 Nb4 17. Nbd2 Nxc2 18. Qxc2 Re8 19. Qd3 h6 20. Nf1 Nd7 21. h3 Bh5
22. N3d2 Bf6 23. Bxf6 Qxf6 24. a4 c4 25. bxc4 Nc5 26. Qe3 bxa4 27. f4 Qe7 28.
g4 Bg6 29. f5 Bh7 30. Ng3 Qe5 31. Kg2 Rab8 32. Rab1 f6 33. Nf3 Rb2+ 34. Rxb2
Qxb2+ 35. Re2 Qb3 36. Nd4 Qxe3 37. Rxe3 Rb8 38. Rc3 Kf7 39. Kf3 Rb2 40. Nge2
Bg8 41. Ne6 Nb3 42. c5 dxc5 43. Nxc5 Nd2+ 44. Kf2 Ke7 45. Ke1 Nb1 46. Rd3 a3
47. d6+ Kd8 48. Nd4 Rb6 49. Nde6+ Bxe6 50. fxe6 Rb8 51. e7+ Ke8 52. Nxa6 1-0

[Event "Maehrisch-Ostrau"]
[Site "Maehrisch-Ostrau"]
[Date "1923.??.??"]
[Round "4"]
[White "Lasker, Emanuel"]
[Black "Bogoljubow, Efim"]
[Result "1-0"]
[ECO "C91"]
[PlyCount "101"]
[EventDate "1923.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d4 exd4 10. cxd4 Bg4 11. Nc3 Na5 12. Bc2 c5 13. dxc5 dxc5 14. e5 Qxd1
15. Rxd1 Nd7 16. h3 Be6 17. Nd5 Bxd5 18. Rxd5 Nb6 19. Rd1 Rad8 20. Bg5 f6 21.
exf6 Bxf6 22. Bxf6 gxf6 23. Rac1 Nbc4 24. b3 Nd6 25. Rd5 Nab7 26. Rcd1 b4 27.
Bd3 Ra8 28. Re1 a5 29. Re7 Rf7 30. Rxf7 Nxf7 31. Rd7 Nbd6 32. Rc7 Rd8 33. Ba6
Ra8 34. Be2 Rc8 35. Ra7 Ne5 36. Nxe5 fxe5 37. Bg4 Rc6 38. Bd7 Rb6 39. Rxa5 Ne4
40. Bf5 Nc3 41. Rxc5 Rb5 42. Rc8+ Kg7 43. Rc7+ Kf6 44. Bxh7 Rd5 45. Rc4 Nxa2
46. f4 exf4 47. Rxf4+ Kg7 48. Bc2 Rd2 49. Rf2 Rd4 50. Bf5 Nc3 51. Be6 1-0

[Event "Maehrisch-Ostrau"]
[Site "Maehrisch-Ostrau"]
[Date "1923.??.??"]
[Round "13"]
[White "Lasker, Emanuel"]
[Black "Tartakower, Saviely"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "83"]
[EventDate "1923.??.??"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 g6 7. h3 Bg7 8. Nf3
Ne4 9. Nbd2 f5 10. O-O O-O 11. Ne5 Nxe5 12. Bxe5 Bxe5 13. dxe5 Nxd2 14. Qxd2 f4
15. Rad1 Qc7 16. Rfe1 e6 17. Rc1 Qd8 18. Be2 Qa5 19. b4 Qc7 20. c4 Qxe5 21.
cxd5 Qd6 22. Bf3 Rd8 23. Qd4 Bd7 24. Qc5 Qxc5 25. bxc5 Rac8 26. c6 bxc6 27.
dxc6 Be8 28. c7 Rd7 29. Rxe6 Bf7 30. Rec6 Bd5 31. Bxd5+ Rxd5 32. Ra6 Kf7 33.
Rxa7 Ke7 34. Ra4 g5 35. Rac4 Kd7 36. Rc5 Rxc5 37. Rxc5 Rxc7 38. Rxc7+ Kxc7 39.
Kf1 Kd6 40. Ke2 Ke5 41. a4 Kd4 42. Kf3 1-0

[Event "Maehrisch-Ostrau"]
[Site "Maehrisch-Ostrau"]
[Date "1923.??.??"]
[Round "2"]
[White "Lasker, Emanuel"]
[Black "Tarrasch, Siegbert"]
[Result "1-0"]
[ECO "B03"]
[PlyCount "93"]
[EventDate "1923.??.??"]

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. Nf3 Bb4 10. Bd3 Bg4 11. Be2 Bxf3 12. gxf3 Qh4+ 13. Bf2 Qf4 14. Rg1 O-O-O
15. Rg4 Qxh2 16. Rh4 Qg2 17. Bf1 Qg5 18. Qc2 h5 19. Rd1 Qh6 20. a3 Be7 21. Rh3
Bg5 22. Qe4 f6 23. exf6 Qxf6 24. Be2 Qf5 25. Qxf5 exf5 26. Bd3 g6 27. Ne2 h4
28. f4 Bf6 29. b4 Kb8 30. d5 Ne7 31. Kf1 Nbc8 32. b5 c6 33. bxc6 bxc6 34. Rb1+
Ka8 35. Nd4 Bxd4 36. Bxd4 Rh7 37. Be5 Nd6 38. c5 Nb7 39. d6 Nd5 40. Rc1 Rf8 41.
Ba6 Nf6 42. Bxf6 Rxf6 43. Re3 Rf8 44. Rce1 Rhh8 45. d7 Kb8 46. Re8+ Kc7 47.
Bxb7 1-0

[Event "Malvern"]
[Site "?"]
[Date "1921.??.??"]
[Round "?"]
[White "Yates, Frederick"]
[Black "Thomas"]
[Result "0-1"]
[ECO "C90"]
[PlyCount "64"]

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. Nf1 cxd4 13. cxd4 Bg4 14. d5 Nd4 15.
Bd3 Nh5 16. Be3 Nxf3+ 17. gxf3 Bc8 18. a4 Rb8 19. axb5 axb5 20. Ra7 Qd8 21. Ng3
Nf4 22. Bxf4 exf4 23. Nf5 Bh4 24. Qe2 O-O 25. Nxh4 Qxh4 26. Bxb5 Bh3 27. Kh1
Rxb5 28. Rg1 Rc5 29. b4 Rc3 30. Qb2 Rfc8 31. b5 Qh5 32. Qe2 Qg6 0-1

[Event "New York"]
[Site "New York"]
[Date "1918.??.??"]
[Round "?"]
[White "Capablanca, Jose Raul"]
[Black "Marshall, Frank James"]
[Result "1-0"]
[ECO "C89"]
[PlyCount "71"]
[EventDate "1918.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Nf6 12. Re1 Bd6 13. h3 Ng4 14. Qf3 Qh4
15. d4 (15. hxg4 Bh2+ $1 16. Kf1 Bxg4 17. Qe4 Bf4 $1 18. g3 Qh2 19. Re3 (19.
Bxf7+ Kxf7 20. Qd5+ Kg6 21. Re6+ Bxe6 22. Qxe6+ Kh5 23. Qd5+ Bg5 24. Qg2 Rxf2+
25. Qxf2 Qh1+ 26. Ke2 Re8+ $19 {Tal,M}) 19... Rae8 20. Qd5 Bxg3 $1 21. Rxg3 (
21. Qxf7+ Kh8 $1) 21... Be2+ 22. Ke1 Bf3+ $19) 15... Nxf2 16. Re2 (16. Bd2 $1
Bb7 (16... Be6 $6 {Glattke,W} 17. Qxf2 Bg3 18. Qe3 Bxe1 19. Bxe1 $16 {/\ Nd2})
17. Qxb7 Nd3 18. Re2 Rae8 (18... Qg3 19. Kf1 $1 Qh2 (19... Nf4 20. Rf2 $1 Qd3+
21. Kg1 Ne2+ 22. Rxe2 Qxe2 23. Qf3 Qxf3 24. gxf3 $16) 20. g4 $1 Qxh3+ 21. Qg2
Qh4 22. Be3 Rae8 23. Nd2 Bf4 24. Nf3 Qh6 25. Bc2 $18 {Rostov-Pensa  URS 1958})
19. Qf3 Rxe2 20. Qxe2 Qg3 21. Qf3 $1 Qh2+ 22. Kf1 Qh1+ 23. Ke2 Nxb2 24. Be3 $18
{Euwe,M}) 16... Bg4 17. hxg4 (17. Qxf2 Bg3 18. Qf1 Bxe2 19. Qxe2 Rae8 $19)
17... Bh2+ 18. Kf1 Bg3 19. Rxf2 Qh1+ 20. Ke2 Bxf2 21. Bd2 Bh4 22. Qh3 Rae8+ 23.
Kd3 Qf1+ 24. Kc2 Bf2 25. Qf3 Qg1 26. Bd5 c5 27. dxc5 Bxc5 28. b4 Bd6 29. a4 a5
30. axb5 axb4 31. Ra6 bxc3 32. Nxc3 Bb4 33. b6 Bxc3 34. Bxc3 h6 35. b7 Re3 36.
Bxf7+ (36. Bxf7+ Rxf7 (36... Kh7 37. Qf5+ Kh8 38. Rxh6#) 37. b8=Q+ Kh7 38.
Rxh6+ Kxh6 (38... gxh6 39. Qxf7#) 39. Qh8+ Kg6 40. Qh5#) 1-0

[Event "Maehrisch-Ostrau"]
[Site "Maehrisch-Ostrau"]
[Date "1923.??.??"]
[Round "11"]
[White "Lasker, Emanuel"]
[Black "Rubinstein, Akiba"]
[Result "1/2-1/2"]
[ECO "C79"]
[PlyCount "45"]
[EventDate "1923.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 b5 7. Bb3 Na5 8. d4
Nxb3 9. axb3 Bb7 10. Bg5 h6 11. Bxf6 Qxf6 12. Nc3 c6 13. d5 c5 14. Qd3 Qd8 15.
Nxb5 axb5 16. Qxb5+ Qd7 17. Rxa8+ Bxa8 18. Qb8+ Qd8 19. Qb5+ Qd7 20. Qb8+ Qd8
21. Qb5+ Qd7 22. Qb8+ Qd8 23. Qb5+ 1/2-1/2

[Event "Bad Pistyan"]
[Site "Bad Pistyan"]
[Date "1922.??.??"]
[Round "11"]
[White "Opocensky, Karel"]
[Black "Gruenfeld, Ernst"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "98"]
[EventDate "1922.??.??"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 e5 4. Nf3 Nf6 5. Nxf6+ Qxf6 6. d3 Bd6 7. Be2 O-O
8. Bd2 Nc6 9. Bc3 Nd4 10. Nd2 Bd7 11. Ne4 Qg6 12. Bf3 Nxf3+ 13. Qxf3 Bc6 14.
Qe3 f5 15. Nxd6 cxd6 16. Rg1 f4 17. Qd2 Qh5 18. f3 Qxh2 19. O-O-O Qh6 20. Kb1
Rae8 21. Rde1 Qe6 22. a3 Qd5 23. Qf2 b6 24. Rh1 Bd7 25. Rh5 Bf5 26. Kc1 Bg6 27.
Rhh1 Rc8 28. Kd2 Bxd3 29. cxd3 Rxc3 30. Qe2 Rb3 31. Rb1 Rc8 32. Qe4 Qxe4 33.
fxe4 h6 34. g3 fxg3 35. Rhg1 a5 36. Rxg3 Kh7 37. Rf3 Rc7 38. Rf8 Rcc3 39. bxc3
Rxb1 40. Rd8 h5 41. Kc2 Rg1 42. d4 exd4 43. Rxd6 dxc3 44. Kxc3 h4 45. Rxb6 h3
46. Rb2 Rg2 47. Rb1 h2 48. Rh1 g5 49. e5 Kg7 0-1

[Event "Teplitz-Schoenau"]
[Site "Teplitz-Schoenau"]
[Date "1922.??.??"]
[Round "6"]
[White "Johner, Paul"]
[Black "Rubinstein, Akiba"]
[Result "0-1"]
[ECO "D30"]
[PlyCount "58"]
[EventDate "1922.??.??"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be7 7. e3 O-O 8. Bd3
c6 9. Bxf6 Bxf6 10. Qc2 h6 11. O-O-O Bg4 12. h3 Bxf3 13. gxf3 a5 14. Kb1 Nd7
15. Ne2 Qb6 16. Bf5 Rfd8 17. Bxd7 Rxd7 18. Nf4 Rd6 19. Rhg1 Kh8 20. Rg4 Rg8 21.
Rdg1 Qc7 22. Nd3 b6 23. f4 c5 24. dxc5 bxc5 25. Qxc5 Rc6 26. Qa3 Rc8 27. Rd1
Bxb2 28. Kxb2 Rc3 29. Qa4 Rc2+ 0-1

[Event "London"]
[Site "London"]
[Date "1922.??.??"]
[Round "4"]
[White "Morrison, John Stuart"]
[Black "Capablanca, Jose Raul"]
[Result "0-1"]
[ECO "A47"]
[PlyCount "114"]
[EventDate "1922.??.??"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. b3 O-O 7. Bb2 Ne4 8. c4
f5 9. Nc3 Qe8 10. Qc2 Nxc3 11. Bxc3 Qh5 12. Qe2 Na6 13. c5 Nb8 14. b4 Bf6 15.
Rac1 Nc6 16. e4 Ne7 17. e5 Nd5 18. Bd2 Be7 19. Ne1 Qf7 20. f4 Rab8 21. Bc4 bxc5
22. bxc5 h6 23. Nc2 g5 24. Rb1 gxf4 25. Rb3 Bc6 26. Bxf4 Nxf4 27. Rxf4 Kh7 28.
Ne3 Bg5 29. Rxf5 Bxe3+ 30. Qxe3 Qg6 31. Rf2 Bxg2 32. Rxb8 Be4+ 33. Qg3 Rxb8 34.
Qxg6+ Kxg6 35. Rf6+ Kg7 36. Rf4 Bf5 37. Rf3 Rb1+ 38. Kf2 Rb2+ 39. Kg3 Rd2 40.
Rf4 a5 41. h4 c6 42. Kf3 a4 43. Ke3 Rc2 44. Ba6 Rxa2 45. Bc8 Ra3+ 46. Ke2 Rc3
47. Bxd7 a3 48. d5 cxd5 49. c6 Kf7 50. Ra4 Ke7 51. Ra8 d4 52. Re8+ Kf7 53. Ra8
Be4 54. Ra7 Rc2+ 55. Ke1 a2 56. Kd1 d3 57. Bc8+ Kg6 0-1

[Event "Teplitz-Schoenau"]
[Site "Teplitz-Schoenau"]
[Date "1922.??.??"]
[Round "6"]
[White "Treybal, Karel"]
[Black "Spielmann, Rudolf"]
[Result "0-1"]
[ECO "C83"]
[PlyCount "72"]
[EventDate "1922.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. c3 Be7 10. Be3 O-O 11. Nbd2 f5 12. Nxe4 fxe4 13. Nd4 Nxd4 14. cxd4 a5
15. a4 c6 16. f4 Qd7 17. axb5 cxb5 18. g4 a4 19. Ba2 Bxg4 20. Bxd5+ Kh8 21. e6
Bxe6 22. Bxa8 Rxa8 23. Qc2 Bc4 24. Rf2 Bd3 25. Qd2 b4 26. Kh1 b3 27. Rg2 Qb7
28. f5 a3 29. f6 Bxf6 30. Rxa3 Rxa3 31. bxa3 Bc2 32. Rg1 Qc8 33. a4 Qf5 34. a5
Qf3+ 35. Rg2 h5 36. Kg1 b2 0-1

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[Round "?"]
[White "Chajes, Oscar"]
[Black "Tarrasch, Siegbert"]
[Result "0-1"]
[ECO "C83"]
[PlyCount "88"]
[EventDate "1923.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. c3 Be7 10. Nbd2 O-O 11. Bc2 f5 12. Nb3 Qd7 13. Nbd4 Nxd4 14. Nxd4 c5 15.
Nxe6 Qxe6 16. f3 Ng5 17. Bxg5 Bxg5 18. f4 Bd8 19. Qf3 Bb6 20. Rad1 Rad8 21. Kh1
Rd7 22. h3 c4 23. g4 g6 24. gxf5 gxf5 25. Rd2 d4 26. cxd4 Rxd4 27. Rg2+ Kh8 28.
Qa3 Qh6 29. Rf3 Re8 30. Qxa6 Qc6 31. Qa3 Bc5 32. b4 Bxb4 33. Qa7 Rd7 34. Qf2
Rf8 35. Qg3 Be1 36. Qg5 Qxf3 37. Bxf5 Bh4 38. Qg4 Rd1+ 39. Kh2 Qxg4 40. Bxg4
Rf1 41. f5 Rf2 42. f6 Rxg2+ 43. Kxg2 c3 44. Bd1 Rd8 0-1

[Event "Maehrisch-Ostrau"]
[Site "Maehrisch-Ostrau"]
[Date "1923.??.??"]
[Round "5"]
[White "Tarrasch, Siegbert"]
[Black "Tartakower, Saviely"]
[Result "1/2-1/2"]
[ECO "C11"]
[PlyCount "73"]
[EventDate "1923.??.??"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nc3 O-O 7. Nf3 b6 8.
Qd2 Bb7 9. Be2 Nbd7 10. O-O Nd5 11. Nxd5 Bxd5 12. c4 Bxf3 13. Bxe7 Qxe7 14.
Bxf3 Rad8 15. Rfe1 Qd6 16. Qc3 Nf6 17. Rad1 Rd7 18. b4 Rfd8 19. c5 bxc5 20.
dxc5 Qa6 21. Qb3 h6 22. h3 Rb8 23. Be2 Qc6 24. Qc4 Qa4 25. b5 Qxc4 26. Bxc4
Rxd1 27. Rxd1 Ne4 28. Rd7 Rc8 29. c6 Kf8 30. Rd4 Nd6 31. Be2 Rd8 32. f4 Ke7 33.
Kf2 Nc8 34. Rxd8 Kxd8 35. Ke3 Ke7 36. Kd4 Kd6 37. Bh5 1/2-1/2

[Event "Goteborg"]
[Site "?"]
[Date "1920.??.??"]
[Round "?"]
[White "Olland"]
[Black "Euwe"]
[Result "1-0"]
[ECO "C83"]
[PlyCount "79"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. c3 Be7 10. Re1 O-O 11. Nbd2 Nc5 12. Nf1 Nxb3 13. axb3 b4 14. Qd3 Qc8 15.
Ng3 h6 16. Bf4 Qb7 17. Nh5 Kh8 18. Qd2 Kh7 19. Nxg7 Kxg7 20. Bxh6+ Kh7 21. Ng5+
Kg6 22. Re3 bxc3 23. bxc3 Bg4 24. h4 Rh8 25. Qxd5 Nd8 26. Qd4 Qc8 27. e6 Rxh6
28. exf7 Nc6 29. Qe4+ Kg7 30. Ra5 Rg6 31. h5 Bxh5 32. Rg3 Kh6 33. f8=Q+ Bxf8
34. Nf7+ Kg7 35. Rxh5 Rxg3 36. fxg3 Ne7 37. Ne5 Qe6 38. Rg5+ Kf6 39. Ng4+ Kf7
40. Qf3+ 1-0

[Event "Bad Pistyan"]
[Site "Bad Pistyan"]
[Date "1922.??.??"]
[Round "17"]
[White "Wolf, Heinrich"]
[Black "Przepiorka, Dawid"]
[Result "1-0"]
[ECO "C84"]
[PlyCount "64"]
[EventDate "1922.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3
Na5 9. Ne2 Nxb3 10. axb3 c5 11. Bd2 O-O 12. Ng3 Qc7 13. Qe2 Re8 14. h3 Bf8 15.
Nh4 d5 16. Bg5 Qc6 17. Qf3 dxe4 18. dxe4 Re6 19. Rad1 Bb7 20. Rfe1 c4 21. Nhf5
Rc8 22. bxc4 bxc4 23. Re2 a5 24. c3 Nd7 25. Red2 Nc5 26. Rd8 Re8 27. R8d6 Bxd6
28. Rxd6 Qc7 29. Bf6 Re6 30. Qg4 g6 31. Qg5 Rxf6 32. Qxf6 Ne6 1-0

[Event "Bad Pistyan"]
[Site "Bad Pistyan"]
[Date "1922.??.??"]
[Round "15"]
[White "Alekhine, Alexander"]
[Black "Bogoljubow, Efim"]
[Result "1/2-1/2"]
[ECO "C84"]
[PlyCount "93"]
[EventDate "1922.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4
b4 9. Nd5 Na5 10. Ba2 Nxd5 11. Bxd5 c6 12. Ba2 c5 13. c3 Rb8 14. Bd5 O-O 15. d4
exd4 16. cxd4 c4 17. Be3 Be6 18. Bxe6 fxe6 19. d5 e5 20. Rc1 Qd7 21. Ng5 Bxg5
22. Bxg5 Rbc8 23. Qe2 h6 24. Bh4 Rf7 25. Bg3 Qxa4 26. f4 exf4 27. Bxf4 Qb5 28.
Bxh6 c3 29. Qg4 Qd7 30. Qxd7 Rxd7 31. bxc3 bxc3 32. Bd2 Rdc7 33. Bf4 Nb3 34.
Bxd6 Rf7 35. Rxf7 Nxc1 36. Rf1 Nd3 37. Ba3 c2 38. d6 Kh7 39. h4 Rc4 40. e5 Nxe5
41. Bb2 Rc8 42. Rc1 Nd7 43. Kf2 Kg6 44. Ke3 Rc6 45. Bd4 Nf6 46. Kd3 Rxd6 47.
Rxc2 1/2-1/2

[Event "Wien"]
[Site "Wien"]
[Date "1922.??.??"]
[Round "?"]
[White "Alekhine, Alexander"]
[Black "Reti, Richard"]
[Result "1/2-1/2"]
[ECO "C77"]
[PlyCount "122"]
[EventDate "1922.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Bc5 7. Nxe5 Nxe5 8.
d4 Bd6 9. dxe5 Bxe5 10. f4 Bxc3+ 11. bxc3 O-O 12. e5 c5 13. Ba3 Qa5 14. O-O
Qxa3 15. exf6 c4 16. Qd5 Qa5 17. fxg7 Qb6+ 18. Kh1 Kxg7 19. Bxc4 Bb7 20. Qe5+
Qf6 21. Bd3 Rfe8 22. Qh5 h6 23. Qg4+ Kh8 24. Qxd7 Re7 25. Qd4 Qxd4 26. cxd4 Rd8
27. f5 f6 28. Rae1 Rg7 29. Be4 Rxd4 30. Bxb7 Rxb7 31. Re6 Kg7 32. Rxa6 Rc4 33.
Rf3 Rxc2 34. h3 Kf7 35. Rg3 Rf2 36. Rg6 Rxf5 37. Rxh6 Kg7 38. Rh4 b4 39. Rg4+
Kf7 40. Rg3 Rfb5 41. Rb3 Kg6 42. Kh2 Rc5 43. Ra4 Rcb5 44. h4 R5b6 45. Kh3 Rb8
46. g3 f5 47. Ra5 Rc8 48. Rf3 Rf6 49. Kg2 Rc3 50. Ra8 Rxf3 51. Kxf3 Rc6 52.
Rg8+ Kf6 53. Rf8+ Kg6 54. Rb8 Rc4 55. Rb6+ Kg7 56. h5 Rd4 57. Rc6 Re4 58. Rg6+
Kf7 59. g4 Rxg4 60. Rxg4 fxg4+ 61. Kxg4 Kg7 1/2-1/2

[Event "Hastings Six-Masters"]
[Site "Hastings"]
[Date "1922.??.??"]
[Round "?"]
[White "Thomas, George Alan"]
[Black "Rubinstein, Akiba"]
[Result "0-1"]
[ECO "C77"]
[PlyCount "82"]
[EventDate "1922.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. c3 O-O 8. O-O
d6 9. d3 Ne7 10. Bg5 Ng6 11. Nh4 Nxh4 12. Bxh4 h6 13. Kh1 g5 14. Bg3 Kg7 15.
Nd2 Qe7 16. Bc2 Bd7 17. Rfe1 Rae8 18. a4 Rh8 19. axb5 axb5 20. Nf1 h5 21. f3 h4
22. Bf2 Bxf2 23. Qxf2 g4 24. fxg4 Nxg4 25. Qf3 h3 26. g3 Qg5 27. Ne3 Ra8 28.
Nxg4 Bxg4 29. Qf2 Rxa1 30. Rxa1 Ra8 31. Rb1 b4 32. Bb3 f6 33. c4 f5 34. Kg1
fxe4 35. Rf1 e3 36. Qf7+ Kh8 37. Qd5 c6 38. Qxc6 Rc8 39. Qe4 e2 40. Re1 d5 41.
cxd5 Rc1 0-1

[Event "Goteborg"]
[Site "Goteborg"]
[Date "1920.??.??"]
[Round "7"]
[White "Bogoljubow, Efim"]
[Black "Kostic, Boris"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "108"]
[EventDate "1920.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. d4 exd4 7. Qxd4 Qxd4 8.
Nxd4 Bd6 9. Be3 Ne7 10. Nb3 b6 11. O-O-O c5 12. Nd2 Be6 13. f4 O-O-O 14. Nf3
Nc6 15. h3 Rd7 16. g4 Nd4 17. Nh4 Re8 18. Ng2 Bc4 19. Rhe1 Nb5 20. Bd2 Nxc3 21.
Bxc3 Rde7 22. e5 fxe5 23. Ne3 Be2 24. Rxd6 cxd6 25. fxe5 Bf3 26. Nf5 d5 27.
Nxe7+ Rxe7 28. Bd2 Be4 29. c4 Kd7 30. cxd5 Bxd5 31. a3 Rf7 32. h4 Ke6 33. h5
Rf2 34. h6 gxh6 35. Bxh6 Rg2 36. g5 Bb3 37. Rh1 Bc2 38. Bg7 Bd3 39. Rh3 c4 40.
b3 b5 41. bxc4 bxc4 42. Bh8 Rxg5 43. Kd2 Kd5 44. Kc3 a5 45. Rh2 Rg3 46. Rd2 Kc5
47. e6 Bf5+ 48. Kb2 Rb3+ 49. Ka2 Bxe6 50. Bd4+ Kc6 51. Ka1 Rxa3+ 52. Kb2 Rb3+
53. Ka1 c3 54. Bxc3 Rxc3 0-1

[Event "Goteborg"]
[Site "Goteborg"]
[Date "1920.??.??"]
[Round "5"]
[White "Kostic, Boris"]
[Black "Selezniev, Alexey Sergeevich"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "141"]
[EventDate "1920.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Re1 exd4 8.
Nxd4 O-O 9. Nde2 Ne5 10. Ng3 Bxb5 11. Nxb5 Nfd7 12. Bd2 Nc6 13. Bc3 Bf6 14. Qd2
a6 15. Bxf6 Nxf6 16. Nd4 Nxd4 17. Qxd4 Nd7 18. Qc3 g6 19. Rad1 Re8 20. f4 f6
21. h4 Nc5 22. h5 Qe7 23. hxg6 hxg6 24. b4 Ne6 25. f5 Ng7 26. fxg6 Qe5 27. Qe3
Qg5 28. Qb3+ Ne6 29. Nf5 Qxg6 30. Rd3 Kf8 31. Rh3 d5 32. Rh6 Qg5 33. Qh3 dxe4
34. Rh8+ Kf7 35. Qh7+ Ng7 36. Nh6+ Qxh6 37. Qxh6 Rxh8 38. Qf4 Rhe8 39. Qxc7+
Re7 40. Qc4+ Kf8 41. Rxe4 Rae8 42. Qc5 Kf7 43. Qd5+ Kf8 44. Rh4 Rc7 45. Rh8+
Ke7 46. Rh7 Kf8 47. Qd6+ Ree7 48. Qxf6+ Kg8 49. Rh4 Re1+ 50. Kh2 Rf7 51. Qd8+
Re8 52. Qd5 Re6 53. c4 Ree7 54. a4 Rd7 55. Qe4 Rf5 56. a5 Kf7 57. Rh7 Kf6 58.
Qh4+ Ke5 59. Qg3+ Kf6 60. Rh6+ Kf7 61. Qg6+ Kg8 62. Rh4 Re7 63. Qd6 Kf7 64. Rh7
Rfe5 65. b5 axb5 66. cxb5 R7e6 67. Qc7+ Re7 68. Qc4+ Kg6 69. Qd3+ Kf7 70. Qg3
Kf6 71. Qf4+ 1-0

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[Round "?"]
[White "Tarrasch, Siegbert"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "C60"]
[PlyCount "108"]
[EventDate "1923.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 Nxd4 5. Nxd4 exd4 6. Qxd4 Qf6 7. Qd3 Bg7 8.
Nc3 c6 9. Bc4 Ne7 10. Be3 b5 11. Bb3 a5 12. a4 b4 13. Nd1 O-O 14. O-O d5 15.
exd5 Ba6 16. Bc4 Bxc4 17. Qxc4 cxd5 18. Qd3 d4 19. Bd2 Rac8 20. Re1 Rc7 21. Rc1
Rfc8 22. b3 Qf5 23. Re4 Nd5 24. Nb2 Nc3 25. Bxc3 Rxc3 26. Qe2 Bh6 27. g4 Qf6
28. Re8+ Rxe8 29. Qxe8+ Kg7 30. Rf1 Rxc2 31. Nd3 Qf3 32. Ne5 Qd5 33. Nd7 Qd6
34. Rd1 Be3 35. Rf1 Bg5 36. Qe5+ Qxe5 37. Nxe5 Bf4 38. Nc4 Rc3 39. Rd1 d3 40.
Nxa5 Kf6 41. h4 Ke5 42. Kg2 Kd4 43. Kf3 Bc7 44. Nc4 Rxb3 45. Ne3 Rc3 46. Rb1
Ba5 47. Nd1 Ra3 48. Ne3 Rxa4 49. g5 Ra3 50. Rg1 b3 51. Rg4+ Kc5 52. Rc4+ Kb5
53. Rc8 Ra1 54. Rb8+ Bb6 0-1

[Event "Copenhagen"]
[Site "Copenhagen"]
[Date "1923.??.??"]
[Round "?"]
[White "Jacobsen, Ernst"]
[Black "Nimzowitsch, Aaron "]
[Result "0-1"]
[ECO "E12"]
[PlyCount "108"]
[EventDate "1923.??.??"]

1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. Nc3 e6 5. Bg5 h6 6. Bh4 Be7 7. e3 d6 8. Rc1
Nbd7 9. Bg3 O-O 10. Bd3 a6 11. O-O Nh5 12. Bb1 g6 13. Ne2 Ndf6 14. Nd2 c5 15.
Nf4 Ng7 16. Qe2 Nf5 17. Bxf5 exf5 18. d5 b5 19. b3 Re8 20. Qd3 Ng4 21. Qc2 Bh4
22. e4 Bxg3 23. hxg3 fxe4 24. Nxe4 Bc8 25. f3 Nf6 26. Nxf6+ Qxf6 27. Qd2 Ra7
28. Rce1 Rae7 29. Rxe7 Qxe7 30. Kf2 bxc4 31. bxc4 a5 32. Nd3 Qf6 33. Qb2 Qxb2+
34. Nxb2 Bf5 35. Rc1 h5 36. Rc3 a4 37. Nd1 g5 38. Ne3 Bd7 39. Ke2 f5 40. Kd2 f4
41. gxf4 gxf4 42. Nd1 Kf7 43. Nf2 Rg8 44. Ke2 Rxg2 45. Rc1 Bf5 46. a3 h4 47.
Rf1 Kf6 48. Kd1 h3 49. Ke2 h2 50. Ra1 Bd3+ 51. Kxd3 Rxf2 52. Ke4 Kg5 53. Rb1
Re2+ 54. Kd3 Re3+ 0-1

[Event "Maehrisch-Ostrau"]
[Site "Maehrisch-Ostrau"]
[Date "1923.??.??"]
[Round "1"]
[White "Tartakower, Saviely"]
[Black "Rubinstein, Akiba"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "69"]
[EventDate "1923.??.??"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nd2 Bc5 7. e5 Qe7 8.
Qe2 Nd5 9. Nb3 O-O 10. Bd2 a5 11. O-O-O Bb6 12. c4 a4 13. Na1 a3 14. Nc2 axb2+
15. Kb1 d6 16. cxd5 Bf5 17. Bc3 Rfe8 18. g4 Bg6 19. f4 Ra3 20. Bb4 Re3 21. Qd2
Bxc2+ 22. Qxc2 cxd5 23. Bd3 c5 24. Bd2 Rh3 25. Bb5 Rd8 26. Rde1 g6 27. Bc6 dxe5
28. Rxe5 Qf6 29. Bxd5 Bc7 30. g5 Qb6 31. Bxf7+ Kxf7 32. Qc4+ Kf8 33. Re6 Rxd2
34. Rxb6 Bxb6 35. Qe6 1-0

[Event "Bad Pistyan"]
[Site "Bad Pistyan"]
[Date "1922.??.??"]
[Round "7"]
[White "Alekhine, Alexander"]
[Black "Wolf, Heinrich"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "79"]
[EventDate "1922.??.??"]

1. d4 d5 2. Nf3 c5 3. c4 cxd4 4. cxd5 Nf6 5. Nxd4 a6 6. e4 Nxe4 7. Qa4+ Bd7 8.
Qb3 Nc5 9. Qe3 g6 10. Nf3 Qc7 11. Qc3 Rg8 12. Be3 b6 13. Nbd2 Bg7 14. Bd4 Bxd4
15. Qxd4 Bb5 16. Bxb5+ axb5 17. O-O Ra4 18. b4 Qd8 19. a3 Nbd7 20. Rfe1 Kf8 21.
d6 Ne6 22. Rxe6 fxe6 23. Ng5 Qb8 24. Nxe6+ Kf7 25. Ng5+ Kf8 26. Qd5 Rg7 27.
Ne6+ Kg8 28. Nxg7+ Kxg7 29. dxe7 Nf6 30. Qxb5 Ra7 31. Re1 Qd6 32. e8=N+ Nxe8
33. Qxe8 Qxd2 34. Qe5+ Kf7 35. h4 Rxa3 36. Qe8+ Kg7 37. Re7+ Kh6 38. Qf8+ Kh5
39. Re5+ Kg4 40. Rg5+ 1-0

[Event "Bad Pistyan"]
[Site "Bad Pistyan"]
[Date "1922.??.??"]
[Round "10"]
[White "Bogoljubow, Efim"]
[Black "Tarrasch, Siegbert"]
[Result "1-0"]
[ECO "C15"]
[PlyCount "71"]
[EventDate "1922.??.??"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. Nge2 dxe4 6. a3 Be7 7. Bxf6 Bxf6 8.
Nxe4 O-O 9. Qd3 e5 10. d5 Be7 11. O-O-O Nd7 12. g4 Nc5 13. Nxc5 Bxc5 14. f3 f5
15. h3 Qh4 16. Kb1 Kh8 17. Nc3 Bd7 18. Qc4 Bd6 19. Bd3 a6 20. Qb3 b5 21. Na2
Rae8 22. Nb4 e4 23. fxe4 fxe4 24. Be2 Rf2 25. Rde1 Bc8 26. Bf3 Rh2 27. Qc3 Rxh3
28. Qc6 Rf8 29. Bxe4 Bxg4 30. Rhf1 Rxf1 31. Rxf1 Qd8 32. Qxa6 Bxb4 33. axb4 Be2
34. Rf7 Bh5 35. Rxc7 Bg4 36. Ra7 1-0

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[Round "?"]
[White "Bogoljubow, Efim"]
[Black "Nimzowitsch, Aaron "]
[Result "1-0"]
[ECO "E18"]
[PlyCount "173"]
[EventDate "1923.??.??"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. Nc3 Bb7 5. g3 Be7 6. Bg2 O-O 7. O-O d5 8. Ne5
Nbd7 9. cxd5 Nxe5 10. d6 Bxg2 11. dxe7 Qxe7 12. dxe5 Bxf1 13. exf6 Qxf6 14.
Qxf1 c6 15. Be3 Rfd8 16. a4 Qf5 17. Qb1 Qxb1+ 18. Rxb1 Kf8 19. Kf1 f6 20. Ke1
Ke8 21. b4 Kd7 22. Kd2 Kc7+ 23. Kc2 Rdb8 24. g4 h6 25. h4 a5 26. b5 c5 27. Bf4+
e5 28. Be3 Rd8 29. Rh1 Rd7 30. Ne4 Rh8 31. Nd2 Kb7 32. Nc4 Re8 33. Kb3 Rdd8 34.
Bd2 Ka7 35. Bc3 Rh8 36. Kc2 Rhf8 37. Ne3 Kb7 38. Nf5 Rd7 39. Rh3 Kc7 40. e4 Rh8
41. Ne3 Kd6 42. Nd5 Rb7 43. Rd3 Ke6 44. f4 Rf8 45. Kb3 exf4 46. Nxf4+ Kf7 47.
Rd6 Re8 48. e5 fxe5 49. Ng6 e4 50. Kc2 Re6 51. Ne5+ Ke7 52. Rd1 Ke8 53. h5 Rbe7
54. Rd5 Rf6 55. Nc6 Rf2+ 56. Kb3 Re6 57. Rd8+ Kf7 58. Ne5+ Ke7 59. Rd7+ Ke8 60.
Rxg7 e3 61. Rg6 Ke7 62. Rg7+ Kd8 63. Rd7+ Kc8 64. Rd3 e2 65. Re3 Kc7 66. Kc4
Rg2 67. Kd5 Re8 68. Kc4 Rd8 69. g5 Rxg5 70. Rxe2 Re8 71. Kd5 Rxh5 72. Rf2 Rd8+
73. Kc4 Re8 74. Rf7+ Kd6 75. Rd7+ Ke6 76. Rb7 Rxe5 77. Bxe5 Kxe5 78. Rxb6 Rh8
79. Rc6 h5 80. Rxc5+ Kd6 81. b6 h4 82. Kb5 h3 83. Rc1 Rb8 84. Rd1+ Ke6 85. Rh1
Rh8 86. b7 h2 87. Ka6 1-0

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[Round "?"]
[White "Maroczy, Geza"]
[Black "Chajes, Oscar"]
[Result "1-0"]
[ECO "C46"]
[PlyCount "91"]
[EventDate "1923.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. Nd5 Bc5 5. Bc4 d6 6. c3 a6 7. h3 h6 8. d4
exd4 9. cxd4 Ba7 10. O-O Nf6 11. Bb3 O-O 12. Nc3 Ne7 13. Be3 Ng6 14. Qd2 c5 15.
dxc5 dxc5 16. Bxh6 c4 17. Bxc4 Qc7 18. Bd5 Bxh3 19. Qg5 Kh7 20. gxh3 Ne8 21. e5
gxh6 22. Qh5 Qd8 23. Rad1 Ng7 24. Qg4 Qe7 25. Be4 Rad8 26. Nd5 Qe6 27. Nf6+ Kh8
28. Bxg6 Qxg4+ 29. hxg4 fxg6 30. Nh4 Ne6 31. Nxg6+ Kg7 32. Nxf8 Rxf8 33. Rd7+
Kg6 34. Re7 Nf4 35. Rd1 Bd4 36. Rxd4 Ne2+ 37. Kg2 Nxd4 38. f4 h5 39. Nxh5 Rc8
40. Rxb7 Rc2+ 41. Kg3 a5 42. Rg7+ Kh6 43. Rg8 Rc7 44. Nf6 Rg7 45. Rxg7 Kxg7 46.
f5 1-0

[Event "Stockholm/Goteborg m"]
[Site "Goteborg"]
[Date "1920.??.??"]
[Round "9"]
[White "Bogoljubow, Efim"]
[Black "Rubinstein, Akiba"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "43"]
[EventDate "1920.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxe5 (5. Ba4) 5... Nxe4 (5... Qe7
$1 6. f4 Nxb5 7. Nxb5 d6 8. Nf3 Qxe4+ 9. Kf2 Ng4+ 10. Kg3 Qg6 11. Nh4 Qh5 $17)
6. Nxe4 Nxb5 7. Nxf7 $1 Qe7 (7... Kxf7 8. Qh5+ {/\Qb5}) 8. Nxh8 Qxe4+ 9. Kf1 $1
Nd4 10. d3 Qf5 11. h4 $3 {/\Bg5;Rh1-h3} 11... b6 {Roizman: 11...b5} 12. Bg5 {
/\Qh5} 12... g6 (12... h6 13. Be3 {/\h5;Ng6}) 13. Qd2 Bg7 14. Re1+ Ne6 15. h5
$1 gxh5 16. Rxh5 Bxh8 17. Qb4 $1 c5 (17... d6 18. g4 $1 Qg6 19. Qb5+ Bd7 20.
Qf5 $1) (17... Kf7 18. Qe7+ Kg8 19. Rxe6 dxe6 20. Bh6 $1) 18. Qh4 Kf7 19. Bd8
$1 Qg6 20. Rh6 Qxh6 (20... Qf5 21. g4 {/\Qe7}) 21. Qxh6 Nxd8 22. Qh5+ 1-0

