[Event "Sverdlovsk"]
[Site "Sverdlovsk"]
[Date "1963.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Semyon Abramovich Furman"]
[Black "Ratmir Kholmov"]
[ECO "E48"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 Nc6 7.O-O
a6 8.h3 h6 9.a3 dxc4 10.Bxc4 Bd6 11.e4 e5 12.Be3 Re8 13.Re1
exd4 14.Nxd4 Nxd4 15.Bxd4 c5 16.Be3 b5 17.Bd5 Nxd5 18.Qxd5 Be6
19.Qh5 Bb3 20.Qg4 Qc8 21.Qf3 Qe6 22.Bf4 Bxf4 23.Qxf4 Rad8
24.f3 Rd4 25.Ne2 Rd7 26.Qe3 c4 27.Nc3 Rd3 28.Qf2 Qe5 29.Re2
Red8 30.Rae1 R8d4 31.Qh4 a5 32.Qf2 b4 33.axb4 axb4 34.Nd5 c3
35.bxc3 bxc3 36.Ne3 Rd2 37.Rc1 R4d3 38.Nf1 Rd1 39.Re1 Rxe1
40.Qxe1 Qd4+ 41.Qf2 c2 0-1

[Event "USSR Championship"]
[Site "Moscow URS"]
[Date "1948.12.13"]
[EventDate "1948.??.??"]
[Round "19"]
[Result "1/2-1/2"]
[White "David Bronstein"]
[Black "Alexander Kotov"]
[ECO "D31"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2
Bxd2+ 7. Qxd2 Nf6 8. Nxf6+ Qxf6 9. Nf3 O-O 10. Be2 Nd7 11. Qe3
b6 12. O-O c5 13. Rad1 Bb7 14. dxc5 Nxc5 15. b4 Na6 16. a3
Rfd8 17. Ne5 Nc7 18. Bh5 g6 19. Be2 Ne8 20. f3 Qe7 21. Rxd8
Rxd8 22. Rd1 Rxd1+ 23. Bxd1 f6 24. Nd3 Nc7 25. Bb3 Kg7 26. a4
Qd6 27. c5 bxc5 28. Nxc5 Bc8 29. b5 e5 30. Ne4 Qb6 31. Qxb6
axb6 32. Nd6 Bd7 33. Bc4 Na8 34. Bd5 Nc7 35. Bc6 Be6 36. Nb7
Kf7 37. a5 bxa5 38. Nxa5 Ke7 39. Kf2 Bd7 40. b6 Na6 41. Bb7
1/2-1/2

[Event "Leningrad"]
[Site "Leningrad RUS"]
[Date "1934.08.26"]
[EventDate "1934.08.17"]
[Round "5"]
[Result "1/2-1/2"]
[White "Mikhail Botvinnik"]
[Black "Max Euwe"]
[ECO "C83"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "96"]

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.Qe2 Nc5 12.Nd4 Nxb3
13.N2xb3 Qd7 14.Nxc6 Qxc6 15.Be3 Bf5 16.Rfd1 Rfd8 17.f3 Bf8
18.Qf2 a5 19.Rd2 b4 20.Rc1 Qa4 21.Nd4 Bg6 22.b3 Qe8 23.cxb4
Bxb4 24.Rdd1 c5 25.Nc2 Bxc2 26.Rxc2 d4 27.Bg5 Rd5 28.f4 a4
29.Qf3 axb3 30.axb3 Rd7 31.f5 Rda7 32.Qg3 Ra1 33.Rcc1 Rxc1
34.Rxc1 Kh8 35.Rf1 Ra6 36.h3 Qa8 37.Kh2 Qe8 38.Rf3 Ba5 39.Bf4
Bc7 40.Rf1 Ra8 41.Re1 Qc6 42.e6 Bxf4 43.Qxf4 fxe6 44.fxe6 Re8
45.e7 h6 46.Qf5 Qd6+ 47.Kg1 Kg8 48.Re6 Qd7 1/2-1/2

[Event "Dortmund GER"]
[Site "Dortmund GER"]
[Date "1928.??.??"]
[EventDate "?"]
[Round "9"]
[Result "0-1"]
[White "Rudolf Spielmann"]
[Black "Edgar Colle"]
[ECO "B03"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "54"]

1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.f4 Bf5 6.Nc3 e6 7.Be3
dxe5 8.fxe5 Nc6 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.Na4 b5
18.cxb5 Bd6 19.Rae1 Qe7 20.Bd3 Ne5 21.Kh1 f4 22.Re2 Rae8
23.Nc3 Qh4 24.Ne4 Ng4 25.h3 f3 26.Rxf3 Rxf3 27.Nf6+ Kf7 0-1

[Event "Gothenburg Interzonal"]
[Site "Gothenburg SWE"]
[Date "1955.09.09"]
[EventDate "1955.08.15"]
[Round "15"]
[Result "0-1"]
[White "Herman Pilnik"]
[Black "Efim Geller"]
[ECO "B59"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "76"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e5 7.Nb3
Be7 8.O-O O-O 9.Be3 Be6 10.Bf3 a5 11.Nd5 Bxd5 12.exd5 Nb8
13.c4 Na6 14.Bd2 b6 15.Bc3 Nc5 16.Nxc5 bxc5 17.Qe1 Nd7 18.Bd1
a4 19.Bc2 f5 20.Rd1 g6 21.Qe2 Bf6 22.f3 e4 23.Bxf6 Qxf6
24.fxe4 f4 25.Rf2 Ne5 26.Rdf1 Qh4 27.Bd1 Rf7 28.Qc2 g5 29.Qc3
Raf8 30.h3 h5 31.Be2 g4 32.Rxf4 Rxf4 33.Rxf4 Rxf4 34.g3 Nf3+
35.Kf2 Qxh3 36.gxf4 g3 37.Kxf3 g2 38.Kf2 Qh2 0-1

[Event "Lasker-Janowski"]
[Site "Paris FRA"]
[Date "1909.10.22"]
[EventDate "1909.05.12"]
[Round "3"]
[Result "1-0"]
[White "Emanuel Lasker"]
[Black "David Janowski"]
[ECO "C68"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "74"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.d4 exd4 6.Qxd4 Bg4
7.Nc3 Qxd4 8.Nxd4 O-O-O 9.Be3 Bb4 10.Ne2 Bxe2 11.Kxe2 Bxc3
12.bxc3 Nf6 13.f3 Nd7 14.Rad1 Ne5 15.Rd4 b6 16.f4 Nd7 17.Rhd1
c5 18.R4d3 Nb8 19.Kf3 Rde8 20.f5 f6 21.g4 Re7 22.Bf4 Rhe8
23.Re3 Nc6 24.g5 Na5 25.h4 Nc4 26.Re2 Rf7 27.Rg1 Kd7 28.h5 Nd6
29.h6 fxg5 30.Rxg5 g6 31.fxg6 hxg6 32.Rxg6 Ref8 33.Rg7 Rxg7
34.hxg7 Rg8 35.Rg2 Ne8 36.Be5 Ke6 37.Kf4 Kf7 1-0

[Event "Dresden it"]
[Site "DDR"]
[Date "1956.??.??"]
[EventDate "1956.??.??"]
[Round "13"]
[Result "1-0"]
[White "Yuri Averbakh"]
[Black "Reinhart Fuchs"]
[ECO "E75"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "51"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. Be2 O-O 6. Bg5 c5
7. d5 a6 8. a4 e6 9. Qd2 Qa5 10. Ra3 exd5 11. exd5 Nbd7
12. Nf3 Nb6 13. O-O Bg4 14. Qf4 Bxf3 15. Qxf3 Nfd7 16. Ne4 Nc8
17. Qh3 Qc7 18. Qh4 Re8 19. Rh3 h5 20. Ng3 Nf8 21. Bxh5 Bxb2
22. Nf5 gxh5 23. Bf6 Ng6 24. Qg5 Nce7 25. Nh6+ Kf8 26. Bxb2
1-0

[Event "Wijk aan Zee"]
[Site "Wijk aan Zee NED"]
[Date "1973.01.26"]
[EventDate "?"]
[Round "9"]
[Result "1-0"]
[White "Mikhail Tal"]
[Black "Kick Langeweg"]
[ECO "B85"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be2 a6 7.O-O
Nf6 8.Be3 d6 9.f4 Be7 10.Qe1 O-O 11.Qg3 Nxd4 12.Bxd4 b5 13.a3
Bb7 14.Rae1 Bc6 15.Bd3 Rad8 16.Kh1 Qb7 17.Qh3 g6 18.f5 e5
19.Be3 Rfe8 20.Bg5 Nh5 21.f6 Bf8 22.Qh4 h6 23.Bc1 a5 24.Nd5
Rd7 25.Rf3 Bxd5 26.exd5 Qxd5 27.Qg4 Re6 28.Bxg6 fxg6 29.Qxg6+
Ng7 30.Bxh6 1-0

[Event "St Petersburg"]
[Site "St. Petersburg  RUS"]
[Date "1914.04.21"]
[EventDate "1914.04.21"]
[Round "1"]
[Result "0-1"]
[White "Aron Nimzowitsch"]
[Black "Jose Raul Capablanca"]
[ECO "C62"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "83"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 Bd7 6. Bxc6
Bxc6 7. Qd3 exd4 8. Nxd4 g6 9. Nxc6 bxc6 10. Qa6 Qd7 11. Qb7
Rc8 12. Qxa7 Bg7 13. O-O O-O 14. Qa6 Rfe8 15. Qd3 Qe6 16. f3
Nd7 17. Bd2 Ne5 18. Qe2 Nc4 19. Rab1 Ra8 20. a4 Nxd2 21. Qxd2
Qc4 22. Rfd1 Reb8 23. Qe3 Rb4 24. Qg5 Bd4+ 25. Kh1 Rab8
26. Rxd4 Qxd4 27. Rd1 Qc4 28. h4 Rxb2 29. Qd2 Qc5 30. Re1 Qh5
31. Ra1 Qxh4+ 32. Kg1 Qh5 33. a5 Ra8 34. a6 Qc5+ 35. Kh1 Qc4
36. a7 Qc5 37. e5 Qxe5 38. Ra4 Qh5+ 39. Kg1 Qc5+ 40. Kh2 d5
41. Rh4 Rxa7 42. Nd1 0-1

[Event "Ostend (Belgium)"]
[Site "Ostend BEL"]
[Date "1906.06.05"]
[EventDate "?"]
[Round "1.1"]
[Result "1-0"]
[White "Julius Perlis"]
[Black "Georg Salwe"]
[ECO "C29"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "49"]

1.e4 e5 2.Nc3 Nf6 3.f4 d5 4.fxe5 Nxe4 5.Nf3 Bb4 6.Be2 Nc6
7.O-O O-O 8.Qe1 Be6 9.d3 Bc5+ 10.Kh1 Nxc3 11.bxc3 d4 12.Qg3
Re8 13.Ng5 Bf8 14.c4 Qd7 15.Bf3 Nd8 16.Be4 h6 17.Nh7 Kh8
18.Bxh6 f5 19.exf6 gxh6 20.f7 Bxf7 21.Nxf8 Rxf8 22.Rf6 Qd6
23.Rxd6 cxd6 24.Qf4 Kg7 25.Rf1 1-0

[Event "Skopje olm 14/438"]
[Site "Skopje olm 14/438"]
[Date "1972.09.20"]
[EventDate "?"]
[Round "2"]
[Result "1-0"]
[White "Mikhail Tal"]
[Black "Ole Jakobsen"]
[ECO "B53"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "88"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Bd7 5.c4 Nc6 6.Qd2 Nf6 7.Nc3
g6 8.b3 Bg7 9.Bb2 O-O 10.Be2 Qa5 11.Rb1 a6 12.a3 Rfc8 13.O-O
Bg4 14.Rfe1 Bxf3 15.Bxf3 Rab8 16.Be2 Ne5 17.f4 Qb6+ 18.Kh1
Neg4 19.Bxg4 Nxg4 20.h3 Nf6 21.Nd5 Nxd5 22.exd5 Bxb2 23.Rxb2
Qc7 24.f5 b5 25.fxg6 hxg6 26.Qg5 bxc4 27.Rxe7 Qc5 28.Qf6 Qxd5
29.bxc4 Qxc4 30.Rf2 Rf8 31.Rf4 Qc1+ 32.Kh2 Qb2 33.Rxf7 Qxf6
34.R7xf6 Rxf6 35.Rxf6 Kg7 36.Rxd6 a5 37.Rd5 Ra8 38.a4 Ra6
39.Kg3 Kf6 40.Kf4 Ke6 41.Rb5 Kf6 42.Rc5 Rb6 43.Rxa5 Rb4+
44.Kg3 Rb3+ 1-0

[Event "AVRO"]
[Site "The Netherlands"]
[Date "1938.11.10"]
[EventDate "1938.11.06"]
[Round "3"]
[Result "1-0"]
[White "Mikhail Botvinnik"]
[Black "Samuel Reshevsky"]
[ECO "A25"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "73"]

1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e3 d6 6.Nge2 Nge7 7.d4
exd4 8.exd4 O-O 9.O-O Nf5 10.d5 Ne5 11.b3 a5 12.Bb2 Nd7 13.a3
Nc5 14.b4 Nd7 15.Qb3 Nd4 16.Nxd4 Bxd4 17.Rad1 Bg7 18.Rfe1 axb4
19.axb4 Nf6 20.h3 h5 21.c5 Bf5 22.Nb5 Bd7 23.c6 bxc6 24.dxc6
Bc8 25.Nxd6 Be6 26.Rxe6 fxe6 27.Nf5 Qe8 28.Nxg7 Kxg7 29.Rd7+
Rf7 30.Be5 Kg8 31.Rxc7 Rxc7 32.Bxc7 Ra1+ 33.Kh2 Ra7 34.Be5 Rf7
35.c7 Nd7 36.Qc2 Rf8 37.c8=Q 1-0

[Event "Euwe - Keres 1939/40"]
[Site "Amsterdam NED"]
[Date "1940.01.01"]
[EventDate "1939.12.24"]
[Round "6"]
[Result "1-0"]
[White "Paul Keres"]
[Black "Max Euwe"]
[ECO "E33"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "109"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bg5 h6
7. Bh4 d6 8. e3 Qe7 9. Be2 e5 10. d5 Nb8 11. Nd2 Nbd7 12. O-O
a5 13. Rae1 Re8 14. f4 Bxc3 15. Qxc3 Ne4 16. Nxe4 Qxh4 17. g3
Qe7 18. Bg4 Nf6 19. Nxf6+ Qxf6 20. Bxc8 Raxc8 21. Rf2 b6
22. Ref1 Qg6 23. f5 Qf6 24. e4 c6 25. dxc6 Rxc6 26. a4 Kf8
27. Rd1 Rec8 28. b3 Ke7 29. Qf3 Kd7 30. h4 Kc7 31. Kf1 Kb7
32. Ke2 R8c7 33. Rh2 Qd8 34. g4 f6 35. Rg2 Rc8 36. Rg3 Qd7
37. Qd3 Qf7 38. Rh1 Rh8 39. Rhh3 Rcc8 40. g5 hxg5 41. hxg5 Qc7
42. Qd5+ Ka7 43. Rd3 Rxh3 44. Rxh3 fxg5 45. Rh7 Qe7 46. Kf3
Rf8 47. Kg4 Rf7 48. b4 axb4 49. a5 Qb7 50. axb6+ Kxb6
51. Qxd6+ Ka7 52. Qxe5 b3 53. Rh3 Rf6 54. Qd4+ Rb6 55. Rxb3
1-0

[Event "Chigorin - Tarrasch"]
[Site "St. Petersburg RUS"]
[Date "1893.10.14"]
[EventDate "1893.10.08"]
[Round "4"]
[Result "0-1"]
[White "Mikhail Chigorin"]
[Black "Siegbert Tarrasch"]
[ECO "A07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "124"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 Be7 5. Bg2 d5 6. d3 Nf6
7. O-O O-O 8. Nc3 a6 9. Bg5 h6 10. Bf4 b5 11. Rfe1 d4 12. Nd1
Nd7 13. Kh1 Re8 14. Rg1 e5 15. Bd2 Nf8 16. Ne1 Ne6 17. f4 Bb7
18. f5 Ng5 19. Nf2 Rc8 20. Qh5 Nh7 21. Nf3 c4 22. Bf1 cxd3
23. cxd3 Ng5 24. Bxg5 Bxg5 25. Ng4 Kf8 26. Be2 Bf6 27. h4 Qd6
28. Nfh2 Ne7 29. Raf1 Ng8 30. Bd1 Rc7 31. Bb3 Rec8 32. Nf2 Bd8
33. Qe2 a5 34. Nf3 a4 35. Bd1 Bc6 36. g4 f6 37. Nh3 Be8
38. Qh2 Bf7 39. a3 Bb3 40. Nf2 Bxd1 41. Nxd1 Rc2 42. Qg3 b4
43. axb4 Qa6 44. Nf2 Rxb2 45. g5 hxg5 46. hxg5 Rcc2 47. Ng4
Qd6 48. gxf6 Bxf6 49. Qh3 a3 50. Nxf6 Qxf6 51. Rg6 a2
52. Rxf6+ gxf6 53. Rd1 Rb1 54. Qf1 Rcb2 55. Nd2 Rxd1 56. Qxd1
Rxd2 57. Qc1 Rxd3 58. Kg2 Rc3 59. Qa1 Rc2+ 60. Kf3 d3 61. Qd1
Rb2 62. Qa4 d2 0-1

[Event "Amsterdam Candidates"]
[Site "Amsterdam NED"]
[Date "1956.04.05"]
[EventDate "1956.03.27"]
[Round "6"]
[Result "1-0"]
[White "Tigran Vartanovich Petrosian"]
[Black "Herman Pilnik"]
[ECO "A56"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "99"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. Nf3 Bg7
7. Bg5 Na6 8. Be2 Nc7 9. Nd2 Bd7 10. a4 b6 11. Nb5 Bxb5
12. cxb5 O-O 13. b4 h6 14. Bxf6 Qxf6 15. O-O Rfd8 16. Nc4 Bf8
17. g3 cxb4 18. Qb3 Kg7 19. Rfc1 h5 20. Ne3 Ne8 21. Qxb4 Rdc8
22. Rc6 Qd8 23. Rac1 Nf6 24. Bf1 Rcb8 25. Bh3 a6 26. Re1 axb5
27. axb5 Nh7 28. Nc4 Ra2 29. Bg2 Qf6 30. Rf1 Ng5 31. Qb3 Rba8
32. h4 Nh7 33. Rxb6 Ra1 34. Rc6 R8a2 35. Qe3 Qd8 36. Rxa1
Rxa1+ 37. Kh2 Nf6 38. f3 Qb8 39. Qb3 Nd7 40. b6 Nc5 41. Qb2
Ra4 42. Qb5 Ra2 43. Rc7 g5 44. Ne3 gxh4 45. Nf5+ Kg8 46. gxh4
Ra6 47. b7 Ra7 48. Rc8 Qxb7 49. Qe8 Nd7 50. Nxd6 1-0

[Event "Second Piatigorsky Cup"]
[Site "Santa Monica, CA USA"]
[Date "1966.08.11"]
[EventDate "1966.07.17"]
[Round "16"]
[Result "0-1"]
[White "Tigran Vartanovich Petrosian"]
[Black "Bent Larsen"]
[ECO "A16"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "122"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. e3 c6
7. Nge2 a5 8. b3 Na6 9. O-O e5 10. Bb2 Re8 11. a3 Rb8 12. h3
h5 13. Qc2 Be6 14. Kh2 Qc7 15. Rac1 b5 16. cxb5 cxb5 17. Qd1
Qe7 18. Nb1 Bd7 19. Nd2 e4 20. Nf4 d5 21. Qe2 Qd6 22. Rc2 Rec8
23. Rfc1 Rxc2 24. Rxc2 h4 25. Nf1 hxg3+ 26. fxg3 b4 27. a4 Rc8
28. Rxc8+ Bxc8 29. h4 Nc7 30. Bh3 Bxh3 31. Nxh3 Bf8 32. Kg2
Qc6 33. Qd1 Bd6 34. Nf2 Ne6 35. Bc1 Ng7 36. Bd2 Nf5 37. Kh3
Qc8 38. Kg2 Kg7 39. Nh1 Nh6 40. Be1 Qa6 41. Nf2 Nf5 42. Qd2
Bb8 43. Nd1 Ng4 44. Kg1 f6 45. Kg2 g5 46. Nf2 Ngh6 47. hxg5
fxg5 48. Nd1 Kg6 49. Nh2 g4 50. Qc2 Bd6 51. Nf1 Ng8 52. Nh2
Nf6 53. Nf1 Kh5 54. Nh2 Kg5 55. Nf1 Nh5 56. Bf2 Nf6 57. Be1
Nh5 58. Bf2 Qa8 59. Be1 Qh8 60. Qc6 Bxg3 61. Bxg3 Nhxg3 0-1

[Event "Nuremberg"]
[Site "Nuremberg GER"]
[Date "1896.07.29"]
[EventDate "1896.07.20"]
[Round "9"]
[Result "1-0"]
[White "Harry Nelson Pillsbury"]
[Black "Emanuel Lasker"]
[ECO "C11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "99"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 Nc6
7. a3 Nxc5 8. b4 Nd7 9. Bd3 a5 10. b5 Ncb8 11. Nf3 Nc5 12. Be3
Nbd7 13. O-O g6 14. Ne2 Be7 15. Qe1 Nb6 16. Nfd4 Bd7 17. Qf2
Nba4 18. Rab1 h5 19. b6 Nxd3 20. cxd3 Bxa3 21. f5 gxf5 22. Nf4
h4 23. Ra1 Be7 24. Rxa4 Bxa4 25. Ndxe6 fxe6 26. Nxe6 Bd7
27. Nxd8 Rxd8 28. Bc5 Rc8 29. Bxe7 Kxe7 30. Qe3 Rc6 31. Qg5+
Kf7 32. Rc1 Rxc1+ 33. Qxc1 Rc8 34. Qe1 h3 35. gxh3 Rg8+
36. Kf2 a4 37. Qb4 Rg6 38. Kf3 a3 39. Qxa3 Rxb6 40. Qc5 Re6
41. Qc7 Ke7 42. Kf4 b6 43. h4 Rc6 44. Qb8 Be8 45. Kxf5 Rh6
46. Qc7+ Kf8 47. Qd8 b5 48. e6 Rh7 49. Ke5 b4 50. Qd6+ 1-0

[Event "07, Skopje ol final"]
[Site "07, Skopje ol final"]
[Date "1972.10.03"]
[EventDate "?"]
[Round "7"]
[Result "1-0"]
[White "Anatoly Karpov"]
[Black "Dan Uddenfeldt"]
[ECO "B93"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7
7. Bd3 e6 8. O-O Be7 9. Nf3 Nbd7 10. Qe1 Nc5 11. e5 Nfd7
12. Qg3 g6 13. Be3 b5 14. Bd4 Nxd3 15. cxd3 d5 16. Rac1 Qb7
17. f5 gxf5 18. Qg7 Rf8 19. Ng5 Bxg5 20. Qxg5 Qb8 21. Ne2 Bb7
22. Nf4 Qd8 23. Qh5 Ke7 24. Qxh7 Ke8 25. Nh5 Qg5 26. Rc7 Rb8
27. Ng7+ 1-0

[Event "St. Petersburg"]
[Site "St. Petersburg  RUS"]
[Date "1909.03.11"]
[EventDate "1909.02.15"]
[Round "18"]
[Result "1-0"]
[White "Leo Fleischmann Forgacs"]
[Black "Savielly Tartakower"]
[ECO "C13"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ne4 6. Nxe4 Bxg5
7. Nxg5 Qxg5 8. g3 c5 9. c3 Nc6 10. f4 Qe7 11. Nf3 Bd7 12. Qd2
O-O 13. Bd3 c4 14. Bc2 b5 15. O-O a5 16. Rae1 b4 17. f5 exf5
18. g4 fxg4 19. Ng5 g6 20. Rf6 Kg7 21. Ref1 Be8 22. Qf4 Nd8
23. e6 Ra6 24. Qe5 Kh6 25. R1f5 fxe6 26. Nf7+ Qxf7 27. Rh5+
Kg7 28. Rxg6# 1-0

[Event "Reshevsky-Najdorf"]
[Site "Buenos Aires ARG"]
[Date "1953.06.07"]
[EventDate "1953.??.??"]
[Round "3"]
[Result "1-0"]
[White "Samuel Reshevsky"]
[Black "Miguel Najdorf"]
[ECO "E97"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.O-O
Nc6 8.Be3 Ng4 9.Bg5 f6 10.Bc1 Kh8 11.d5 Ne7 12.Ne1 f5 13.Bxg4
fxg4 14.f4 gxf3 15.Nxf3 h6 16.Be3 Ng8 17.Qe1 Bg4 18.Qg3 Bxf3
19.Rxf3 Rxf3 20.Qxf3 Qd7 21.c5 a6 22.b4 Kh7 23.Rc1 Nf6 24.c6
bxc6 25.dxc6 Qe6 26.a4 Qb3 27.b5 axb5 28.axb5 Rb8 29.h3 Qb4
30.Kh2 Rf8 31.Qe2 Ra8 32.b6 cxb6 33.c7 Rc8 34.Qb5 Qa3 35.Qxb6
Qa8 36.Nb5 Ne8 37.Qc6 Qa2 38.Qb7 Qe6 39.Na7 Rxc7 40.Rxc7 Nxc7
41.Qxc7 1-0

[Event "Barmen Meisterturnier A"]
[Site "Barmen GER"]
[Date "1905.08.15"]
[EventDate "1905.08.14"]
[Round "2"]
[Result "1-0"]
[White "Geza Maroczy"]
[Black "Hugo Suechting"]
[ECO "D61"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "95"]

1. d4 {Notes by Nimzowitsch} d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7
5. e3 Nbd7 6. Nf3 O-O 7. Qc2 c6 8. a3 Nh5 {Hardly in place;
better was ...Re8 or ...h6.} 9. h4 f5 {...f6 would be answered
by Bd3!} 10. Be2 Ndf6 11. Ne5 {!} Bd7 12. Qd1 Be8 13. c5
{Weaving the chain.} Qc7 14. b4 a5 15. g3 {! No one knows
better than Maroczy how to prevent freeing moves (here
...f4).} axb4 16. axb4 Rxa1 17. Qxa1 Ne4 18. g4 {!} Nxc3
19. Qxc3 Nf6 20. Bf4 {! Threatens Ng6 and thus gains time for
g5.} Qc8 21. g5 Nd7 22. Nd3 {! The exchange would make it more
difficult to breakthrough.} Bf7 23. Kd2 Bd8 24. Ra1 {Only now
does play begin in the real theater. The idea is naturally
attack on the base (P at c6) by b5.} Bc7 25. Ra7 Re8 26. Bxc7
Qxc7 27. f4 {Stops all attempts to break through by ...e5.}
Rb8 28. b5 {At last!} Qc8 {Or 28...cxb5 29.Nb4 etc.} 29. b6 {!
With this White transfers the attack to the new base, the P at
b7. Play against the base P at c6 would have been pursued by
29 Nb4 followed by, say, Qa3-a4; but the transference of the
attack to Black's b7 is still stronger, and above all
safer. Suechting is now helpless.} Be8 30. Nc1 Nf8 31. Nb3 e5
{The only way of saving the b-Pawn, otherwise there would have
come 32 Na5 33 Nxb7 and if 33...Rxb7 34 Ba6.} 32. dxe5 Ne6
33. Bd3 {!} g6 34. h5 Bf7 35. Na5 Nd8 36. e6 {Our sacrificing
advance of the unblockaded passed Pawn. The pieces to the rear
come to life.} Qxe6 37. h6 d4 38. Qxd4 Qa2+ 39. Ke1 Ne6
40. Qe5 Re8 41. Nxb7 Qb3 42. Be2 Qb1+ 43. Kf2 Qh1 44. Nd6 Qh4+
45. Kg2 Nxf4+ 46. Qxf4 Bd5+ 47. Bf3 Bxf3+ 48. Kxf3 1-0

[Event "Nuremberg"]
[Site "Nuremberg GER"]
[Date "1896.08.07"]
[EventDate "1896.07.20"]
[Round "17"]
[Result "1-0"]
[White "Siegbert Tarrasch"]
[Black "Rudolf Rezso Charousek"]
[ECO "B09"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "33"]

1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 O-O 6.Be2 d5 7.e5 Ne8
8.Be3 e6 9.h4 Nc6 10.h5 Ne7 11.g4 f5 12.hxg6 Nxg6 13.Bd3 h6
14.g5 Kh7 15.Qe2 Rh8 16.Qg2 c5 17.gxh6 1-0

[Event "Monte Carlo"]
[Site "Monte Carlo MNC"]
[Date "1903.02.12"]
[EventDate "1903.02.10"]
[Round "2"]
[Result "0-1"]
[White "Carl Schlechter"]
[Black "Harry Nelson Pillsbury"]
[ECO "B06"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "46"]

1.d4 d6 2.e4 g6 3.f4 Bg7 4.Nf3 Bg4 5.c3 Nd7 6.Bc4 e6 7.Be3
Ngf6 8.Nbd2 d5 9.Bd3 dxe4 10.Nxe4 Nd5 11.Bd2 Qe7 12.h3 Bxf3
13.Qxf3 O-O 14.h4 c5 15.Nxc5 Nxc5 16.dxc5 Qxc5 17.h5 Rfd8
18.hxg6 hxg6 19.g4 Rac8 20.Kf1 Rd6 21.Re1 Rcd8 22.Bb1 Qb5+
23.Kg1 Qxb2 0-1

[Event "HUN"]
[Site "Match Budapest  (08)"]
[Date "1949.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Arpad Vajda"]
[Black "Alexander Kotov"]
[ECO "B85"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "58"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O
Qc7 8.f4 Nc6 9.Kh1 Be7 10.Bf3 Bd7 11.Nb3 O-O 12.Be3 Rfd8
13.Qe1 b5 14.g4 b4 15.Ne2 e5 16.f5 d5 17.g5 Nxe4 18.Bxe4 dxe4
19.f6 Bf8 20.fxg7 Bxg7 21.Qh4 Ne7 22.Ng3 Ng6 23.Qh5 Qc8 24.Qe2
Bg4 25.Qf2 Bf3+ 26.Kg1 Nf4 27.Bxf4 exf4 28.Nxe4 Bxe4 29.Qxf4
Bg6 0-1

[Event "Czech Ch."]
[Site "Czech Ch."]
[Date "1954.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ludek Pachman"]
[Black "Miroslav Filip"]
[ECO "E14"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "71"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Nc3 Bb4 6.Bd3 O-O 7.O-O
c5 8.Na4 cxd4 9.a3 Be7 10.exd4 Ne4 11.b3 f5 12.Bb2 Bf6 13.Nc3
Nxc3 14.Bxc3 Qe8 15.Re1 Qg6 16.Bf1 Nc6 17.Rc1 Ne7 18.d5 exd5
19.Ne5 Bxe5 20.Rxe5 Qd6 21.Re3 Rf7 22.cxd5 a5 23.Bc4 Ng6
24.Qd4 f4 25.Re6 Qxa3 26.Bb2 Qf8 27.Rxb6 d6 28.Ba3 Rd8 29.Re1
Bc8 30.Re6 Rfd7 31.Qe4 Qf7 32.h3 f3 33.Bxd6 fxg2 34.Bg3 Kh8
35.Rxg6 hxg6 36.Qh4+ 1-0

[Event "Steinitz - Chigorin World Championship Rematch"]
[Site "Havana CUB"]
[Date "1892.01.07"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "Wilhelm Steinitz"]
[Black "Mikhail Chigorin"]
[ECO "C65"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 g6 6. Nbd2 Bg7
7. Nf1 O-O 8. Ba4 Nd7 9. Ne3 Nc5 10. Bc2 Ne6 11. h4 Ne7 12. h5
d5 13. hxg6 fxg6 14. exd5 Nxd5 15. Nxd5 Qxd5 16. Bb3 Qc6
17. Qe2 Bd7 18. Be3 Kh8 19. O-O-O Rae8 20. Qf1 a5 21. d4 exd4
22. Nxd4 Bxd4 23. Rxd4 Nxd4 24. Rxh7+ Kxh7 25. Qh1+ Kg7
26. Bh6+ Kf6 27. Qh4+ Ke5 28. Qxd4+ 1-0

[Event "Athens"]
[Site "Athens"]
[Date "1968.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ludek Pachman"]
[Black "Dragoljub M Ciric"]
[ECO "A04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "61"]

1.Nf3 c5 2.b3 d6 3.c4 e5 4.Nc3 g6 5.g3 Bg7 6.Bg2 Ne7 7.O-O O-O
8.Ne1 f5 9.Rb1 Nbc6 10.Nc2 f4 11.b4 cxb4 12.Nxb4 Nd4 13.Nbd5
Nxd5 14.Bxd5+ Kh8 15.e3 Ne6 16.Ba3 Ng5 17.Ne4 Nxe4 18.Bxe4 Qc7
19.d3 Rb8 20.Qe2 Bh3 21.Rfe1 b6 22.exf4 exf4 23.Bd5 Rbd8
24.Qe7 Rd7 25.Qxf8+ Bxf8 26.Bb2+ Rg7 27.Re8 Qc8 28.Rbe1 Qf5
29.Be6 Qxe6 30.Rxf8+ Qg8 31.Ree8 1-0

[Event "Spassky - Geller Candidates Quarterfinal"]
[Site "Sukhumi GEO"]
[Date "1968.04.13"]
[EventDate "1968.04.??"]
[Round "6"]
[Result "1-0"]
[White "Boris Spassky"]
[Black "Efim Geller"]
[ECO "B25"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1.e4 c5 2.Nc3 d6 3.g3 Nc6 4.Bg2 g6 5.d3 Bg7 6.f4 Nf6 7.Nf3 O-O
8.O-O Rb8 9.h3 b5 10.a3 a5 11.Be3 b4 12.axb4 axb4 13.Ne2 Bb7
14.b3 Ra8 15.Rc1 Ra2 16.g4 Qa8 17.Qe1 Qa6 18.Qf2 Na7 19.f5 Nb5
20.fxg6 hxg6 21.Ng5 Na3 22.Qh4 Rc8 23.Rxf6 exf6 24.Qh7+ Kf8
25.Nxf7 Rxc2 26.Bh6 Rxc1+ 27.Nxc1 Kxf7 28.Qxg7+ Ke8 29.g5 f5
30.Qxg6+ Kd7 31.Qf7+ Kc6 32.exf5+ 1-0

[Event "Habana, WCH"]
[Site "Habana WCH"]
[Date "1921.04.13"]
[EventDate "?"]
[Round "11"]
[Result "1-0"]
[White "Jose Raul Capablanca"]
[Black "Emanuel Lasker"]
[ECO "D63"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "95"]

1.d4 {Notes by J. R. Capablanca} d5 2.Nf3 e6 3.c4 Nf6 4.Bg5
Nbd7 5.e3 Be7 6.Nc3 O-O 7.Rc1 Re8 8.Qc2 c6 9.Bd3 dxc4 10.Bxc4
Nd5 11.Bxe7 Rxe7 12.O-O Nf8 13.Rfd1 Bd7 {I do not consider the
system adopted by Dr. Lasker in this game to be any good.}
14.e4 Nb6 {...Nxc3 would have simplified matters somewhat, but
it would have left Black in avery awkward position. The text
move, by driving back the bishop, gains time for the defense.}
15.Bf1 Rc8 16.b4 {To prevent c5, either now or a later
stage. There is no Black bishop and White’s whole plan is
based on that fact. He will attempt, in due time, to place a
knight on d6.} Be8 17.Qb3 {White might have played a4 at once,
but wanted at first to prevent the Black Queen from coming out
via d6 an f4.} Rec7 18.a4 Ng6 19.a5 Nd7 20.e5 b6 21.Ne4 Rb8
22.Qc3 {Qa3 at once was best. The text move gives Black a
chance to gain time.} Nf4 23.Nd6 Nd5 {Had the White Queen been
at a3 Black could not have gained this very important tempo.}
24.Qa3 f6 25.Nxe8 {This Bishop had to be taken, since it
threatened to go to h5, pinning the Knight.} Qxe8 26.exf6 gxf6
{To retake with either Knight would have left the e Pawn
extremely weak.} 27.b5 {With this move White gets rid of his
Queen's side Pawns.} Rbc8 28.bxc6 Rxc6 29.Rxc6 Rxc6 30.axb6
axb6 31.Re1 {Bb5 was better.} Qc8 32.Nd2 {This was my sealed
move and unquestionably the only move to keep the initiative.}
Nf8 {...Rc3 would have been met by Qa1.} 33.Ne4 {The White
Knight stands now in a very commanding position. Black's game
is far more difficult than appears at first glance and I
believe that the only good system of defense would have to be
based on ...f5, after ...h6, driving back the White Knight.}
Qd8 34.h4 Rc7 {This might be said to be the losing move. Black
had to play ...h6 in order to be ready to continue with ...f5,
forcing the White Knight to withdraw.} 35.Qb3 {White's plan
consists in getting rid of Black's powerfully posted Knight at
d5, which is the key to Black's defense.} Rg7 36.g3 Ra7 37.Bc4
Ra5 38.Nc3 Nxc3 39.Qxc3 Kf7 40.Qe3 Qd6 41.Qe4 Ra4 {Neither one
of us had very much time left at this stage of the
game. Black's alternative was ...Ra7, which would have been
met by d5, leaving Black with what in my opinion is a lost
position.} 42.Qb7+ Kg6 {If 42...Qe7 43.Qc6 wins.} 43.Qc8 Qb4
44.Rc1 Qe7 {Black's game was now hopeless; for instance
44...Qa3 (best) 45.Bd3+! f5 (best) 46.Qe8+ Kh6 47.Re1 Ra8
48.Rxe6+ Nxe6 49.Qxe6+ Kg7 50.Qe5+, etc. In practically all
the other variations the check with the Bishop at d3 wins.}
45.Bd3+ Kh6 {..f5 would have prolonged the game a few moves
only. 46.Rc7 would always win.} 46.Rc7 Ra1+ 47.Kg2 Qd6
48.Qxf8+ 1-0

[Event "FIDE World Championship Tournament"]
[Site "Hague NLD/Moscow RUS"]
[Date "1948.04.25"]
[EventDate "?"]
[Round "17"]
[Result "1-0"]
[White "Vasily Smyslov"]
[Black "Paul Keres"]
[ECO "D51"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 c6 5.e3 Nbd7 6.cxd5 exd5 7.Bd3
Be7 8.Nf3 O-O 9.Qc2 Re8 10.O-O Nf8 11.Rab1 Ng6 12.b4 Bd6 13.b5
Bd7 14.bxc6 Bxc6 15.Qb3 Be7 16.Bxf6 Bxf6 17.Bb5 Qd6 18.Rfc1 h5
19.Ne2 h4 20.Bxc6 bxc6 21.Qa4 Ne7 22.Rb7 a5 23.h3 Reb8 24.Rcb1
Rxb7 25.Rxb7 c5 26.Rb5 cxd4 27.Nexd4 Rc8 28.Nb3 Bc3 29.Qxh4
Rc4 30.g4 a4 31.Nbd4 Bxd4 32.Nxd4 Qe5 33.Nf3 Qd6 34.Ra5 Rc8
35.Rxa4 Ng6 36.Qh5 Qf6 37.Qf5 Qc6 38.Ra7 Rf8 39.Rd7 d4 40.Rxd4
Ra8 41.a4 1-0

[Event "Saltsjöbaden Interzonal"]
[Site "Stockholm SWE"]
[Date "1948.08.02"]
[EventDate "1948.07.16"]
[Round "12"]
[Result "1/2-1/2"]
[White "Petar Trifunovic"]
[Black "Vasja Pirc"]
[ECO "D63"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "40"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 O-O 6.Rc1 Nbd7 7.Nf3
c6 8.Qc2 Re8 9.a3 a6 10.cxd5 exd5 11.Bd3 Nf8 12.O-O g6 13.Na4
Ne6 14.Bh4 Ng7 15.Nc5 Nd7 16.Bxe7 Rxe7 17.b4 Nb6 18.a4 Bf5
19.Nd2 Bxd3 20.Qxd3 Nf5 1/2-1/2

[Event "Venice"]
[Site "Venice"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Alexander Kotov"]
[Black "Ludek Pachman"]
[ECO "D63"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "136"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7
7. Rc1 a6 8. cxd5 exd5 9. Bd3 Re8 10. O-O c6 11. Qc2 Nf8
12. a3 g6 13. b4 Ne6 14. Bxf6 Bxf6 15. a4 Ng7 16. b5 axb5
17. axb5 Bf5 18. Bxf5 Nxf5 19. bxc6 bxc6 20. Na4 Rc8 21. Qc5
Nd6 22. Nd2 Re7 23. Rb1 Rb7 24. Rxb7 Nxb7 25. Qa7 Nd6 26. Qa6
Qc7 27. Rc1 Bd8 28. Nc5 Qa5 29. Qd3 Qb5 30. g3 Bb6 31. Rb1
Qxd3 32. Nxd3 Ba5 33. Nb3 Bd8 34. Nbc5 Be7 35. Nd7 Rc7 36. Nb8
Nc4 37. Ra1 Rc8 38. Nd7 Rc7 39. Ra8+ Kg7 40. N7e5 Nxe5
41. Nxe5 Bd6 42. Nd3 Kf6 43. g4 Ke6 44. Kg2 Rb7 45. Re8+ Re7
46. Rh8 f6 47. h4 Rb7 48. Kf3 Rf7 49. Re8+ Re7 50. Rd8 Ra7
51. Nc5+ Ke7 52. Rc8 Bxc5 53. dxc5 Kd7 54. Rh8 Ke6 55. Rd8 Ke7
56. Rd6 Ra6 57. g5 fxg5 58. hxg5 Kf7 59. Kg3 Ke7 60. f3 Ra3
61. Kf4 Ra4+ 62. Ke5 Ra3 63. Rxc6 Rxe3+ 64. Kxd5 Rd3+ 65. Ke4
Rc3 66. f4 Rc1 67. Rc7+ Kd8 68. Rxh7 Rxc5 1-0

[Event "Saltsjöbaden Interzonal"]
[Site "Stockholm SWE"]
[Date "1948.07.22"]
[EventDate "1948.07.16"]
[Round "5"]
[Result "1/2-1/2"]
[White "Ludek Pachman"]
[Black "Viacheslav Ragozin"]
[ECO "D43"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "120"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 c6 5.cxd5 exd5 6.Qc2 g6 7.Bg5
Bg7 8.e3 Bf5 9.Bd3 Bxd3 10.Qxd3 Nbd7 11.O-O O-O 12.Rab1 Qe7
13.Rfc1 Qe6 14.Nd2 Rfe8 15.Bxf6 Bxf6 16.b4 Rac8 17.b5 c5
18.dxc5 Nxc5 19.Qf1 d4 20.exd4 Bxd4 21.Re1 Qf5 22.Ne2 Bf6
23.Nc4 Ne4 24.Ng3 Nxg3 25.Rxe8+ Rxe8 26.hxg3 Bd4 27.Rd1 Qc5
28.Na5 Rd8 29.Rd2 Qc7 30.Nb3 Bb6 31.Rxd8+ Qxd8 32.Qe2 Qd5
33.g4 h6 34.Kf1 Kg7 35.Qb2+ Kh7 36.Qe2 a5 37.bxa6 bxa6 38.Kg1
a5 39.Nc1 a4 40.Nd3 Qc4 41.Kf1 a3 42.g3 Bd4 43.Nf4 Qc1+ 44.Kg2
Qb2 45.Kf1 Kg7 46.Nd3 Qb7 47.Kg1 g5 48.Kh2 Qc6 49.Nb4 Qc5
50.Nd3 Qc6 51.Nb4 Qb6 52.Nd3 Qb7 53.Kg1 Qb1+ 54.Kg2 Bc3 55.Nc5
Qb4 56.Ne4 Bb2 57.Qd3 Qb7 58.f3 Qc6 59.Nd6 Kg8 60.Nf5 Qe6
1/2-1/2

[Event "Stockholm Interzonal"]
[Site "Stockholm SWE"]
[Date "1952.09.18"]
[EventDate "1952.09.15"]
[Round "3"]
[Result "1/2-1/2"]
[White "Ludek Pachman"]
[Black "Yuri Averbakh"]
[ECO "D30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "45"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Bb4+ 5.Nc3 h6 6.Bxf6 Qxf6
7.cxd5 exd5 8.Rc1 O-O 9.a3 Bxc3+ 10.Rxc3 c6 11.e3 Re8 12.Be2
a5 13.O-O Bg4 14.b4 axb4 15.axb4 Nd7 16.Qb3 b5 17.Rfc1 Re6
18.Qb2 Bxf3 19.Bxf3 Nb6 20.Ra3 Ree8 21.Rxa8 Rxa8 22.Ra1 Qd8
23.h3 1/2-1/2

[Event "Second Piatigorsky Cup"]
[Site "Santa Monica, CA USA"]
[Date "1966.07.20"]
[EventDate "1966.07.17"]
[Round "3"]
[Result "0-1"]
[White "Borislav Ivkov"]
[Black "Robert James Fischer"]
[ECO "A49"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "83"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 d5
7. Ne5 c6 8. e4 Be6 9. exd5 cxd5 10. Ne2 Nc6 11. Nf4 Bf5
12. c3 Be4 13. Bh3 Qc7 14. Nfd3 Bxd3 15. Nxd3 e6 16. Bf4 Qd8
17. Re1 Re8 18. Bg2 Nd7 19. h4 h5 20. Bf3 b5 21. a3 a5 22. Qe2
Rc8 23. Bd6 Qb6 24. Be5 Ndxe5 25. Nxe5 Nxe5 26. dxe5 b4
27. axb4 axb4 28. Qe3 Qxe3 29. Rxe3 bxc3 30. bxc3 Rc5 31. Be2
Rec8 32. Ra3 Bf8 33. Rb3 Be7 34. Kg2 Bd8 35. Ba6 Ra8 36. Rf3
Bc7 37. Rb5 Rc4 38. Bb7 Ra3 39. Re3 Kg7 40. Bc8 Raxc3 41. Re1
Rc2 42. Bd7 0-1

[Event "Moscow"]
[Site "Moscow URS"]
[Date "1947.11.28"]
[EventDate "1947.11.26"]
[Round "3"]
[Result "1/2-1/2"]
[White "Viacheslav Ragozin"]
[Black "Alexander Kotov"]
[ECO "D63"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 Nbd7 6.Nf3 O-O 7.Rc1
a6 8.cxd5 exd5 9.Bd3 c6 10.O-O Ne4 11.Bf4 Ndf6 12.Ne5 Bd6
13.Nxe4 dxe4 14.Bb1 Be6 15.Bg3 Bd5 16.Bh4 Be7 17.Bg3 Ne8
18.Qc2 Nd6 19.f3 f6 20.Ng4 Re8 21.Nf2 f5 22.fxe4 Nxe4 23.Be5
Bg5 24.Nxe4 fxe4 25.Qe2 Qd7 26.g3 Qe6 27.h4 Be7 28.Rf4 Bd6
29.Bxd6 Qxd6 30.Rcf1 1/2-1/2

[Event "Gligoric - Stahlberg"]
[Site "Belgrade YUG"]
[Date "1949.06.06"]
[EventDate "1949.05.20"]
[Round "10"]
[Result "1/2-1/2"]
[White "Gideon Stahlberg"]
[Black "Svetozar Gligoric"]
[ECO "D68"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "111"]

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.Qc2 e4 14.Nd2 Nf6 15.Rc1 Kh8 16.a3 Be6 17.Bxe6 Qxe6 18.Rb3
Rfb8 19.f3 exf3 20.Nxf3 Ne4 21.Qc4 Qxc4 22.Rxc4 Re8 23.Rc2 Re7
24.Nd2 Nxd2 25.Rxd2 Rd8 26.Kf2 g6 27.Rc3 Kg7 28.b4 f5 29.g3
Kf6 30.a4 Rd5 31.Rb2 Ke6 32.b5 Kd6 33.bxc6 bxc6 34.Rb8 Ra5
35.Rc4 Kd5 36.Rcb4 Kd6 37.Rd8+ Kc7 38.Ra8 Kd6 39.Rc8 Rc7
40.Rd8+ Ke7 41.Rh8 Kd6 42.Kf3 Ke6 43.Re8+ Kd6 44.Rc4 Rd5
45.Rd8+ Rd7 46.Rh8 c5 47.dxc5+ Rxc5 48.Rd4+ Rd5 49.Rh4 Ke5
50.R4xh7 Rxh7 51.Rxh7 Ra5 52.Rh4 g5 53.Rc4 g4+ 54.Ke2 Ra6
55.Rf4 Rb6 56.Rd4 1/2-1/2

[Event "Moskva tt"]
[Site "Moskva tt"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "4"]
[Result "0-1"]
[White "Igor V Platonov"]
[Black "Tigran Vartanovich Petrosian"]
[ECO "B06"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "52"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Bc4 c6 5.Nf3 Nf6 6.O-O d5 7.exd5
cxd5 8.Be2 O-O 9.Re1 Bf5 10.Ne5 Nbd7 11.Bf4 Rc8 12.Bd3 Bxd3
13.Qxd3 e6 14.Rad1 Qb6 15.Nxd7 Nxd7 16.Bc1 Qc6 17.Qh3 b5 18.a3
a5 19.Rd2 b4 20.axb4 axb4 21.Nd1 Ra8 22.Ne3 Nf6 23.Rd3 Ne4
24.Red1 Ra1 25.Qh4 Qb6 26.Ng4 h5 0-1

[Event "St Petersburg"]
[Site "St. Petersburg  RUS"]
[Date "1914.05.18"]
[EventDate "1914.04.21"]
[Round "7"]
[Result "1-0"]
[White "Emanuel Lasker"]
[Black "Jose Raul Capablanca"]
[ECO "C68"]
[WhiteElo "?"]
[BlackElo "?"]
[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 "Trencianske Teplice"]
[Site "Trencianske Teplice"]
[Date "1949.??.??"]
[EventDate "?"]
[Round "19"]
[Result "1-0"]
[White "Emil Richter"]
[Black "Enrico Paoli"]
[ECO "D45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 Nf6 5.e3 dxc4 6.Bxc4 b5 7.Bd3
a6 8.O-O c5 9.Qe2 Bb7 10.dxc5 Qa5 11.e4 Bxc5 12.e5 Nd5 13.Ne4
Be7 14.Bg5 Qb6 15.Bxe7 Kxe7 16.Rac1 Nd7 17.Bb1 h6 18.Rfe1 Rac8
19.Rxc8 Rxc8 20.Nd6 Rc7 21.Qe4 Qc5 22.Nxb7 Rxb7 23.Qh7 Qb4
24.Qxg7 Qf4 25.Be4 h5 26.Bxd5 Rc7 27.g3 Qg4 28.Ng5 1-0

[Event "Karlsbad"]
[Site "Karlsbad CZE"]
[Date "1923.05.04"]
[EventDate "1923.04.28"]
[Round "5"]
[Result "1-0"]
[White "Richard Reti"]
[Black "Akiba Rubinstein"]
[ECO "A06"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "99"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 d4 5. d3 Bg7 6. b4 O-O
7. Nbd2 c5 8. Nb3 cxb4 9. Bb2 Nc6 10. Nbxd4 Nxd4 11. Bxd4 b6
12. a3 Bb7 13. Bb2 bxa3 14. Rxa3 Qc7 15. Qa1 Ne8 16. Bxg7 Nxg7
17. O-O Ne6 18. Rb1 Bc6 19. d4 Be4 20. Rd1 a5 21. d5 Nc5
22. Nd4 Bxg2 23. Kxg2 Rfd8 24. Nc6 Rd6 25. Re3 Re8 26. Qe5 f6
27. Qb2 e5 28. Qb5 Kf7 29. Rb1 Nd7 30. f3 Rc8 31. Rd3 e4
32. fxe4 Ne5 33. Qxb6 Nxc6 34. c5 Rd7 35. dxc6 Rxd3 36. Qxc7+
Rxc7 37. exd3 Rxc6 38. Rb7+ Ke8 39. d4 Ra6 40. Rb6 Ra8
41. Rxf6 a4 42. Rf2 a3 43. Ra2 Kd7 44. d5 g5 45. Kf3 Ra4
46. Ke3 h5 47. h4 gxh4 48. gxh4 Ke7 49. Kf4 Kd7 50. Kf5 1-0

[Event "Amsterdam <Botwinnik, Pachman>"]
[Site "Amsterdam <Botwinnik, Pachman>"]
[Date "1963.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Mikhail Botvinnik"]
[Black "Jan Hein Donner"]
[ECO "A14"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "61"]

1.c4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.b3 b6 7.Bb2
Bb7 8.cxd5 Nxd5 9.d4 c5 10.dxc5 Bxc5 11.Nbd2 Nd7 12.a3 N5f6
13.b4 Be7 14.Nd4 Bxg2 15.Kxg2 Qc7 16.Qb3 Rfc8 17.Rfc1 Qb7+
18.Qf3 Nd5 19.e4 N5f6 20.b5 a6 21.Nc6 Bf8 22.a4 axb5 23.axb5
Rxa1 24.Rxa1 Ra8 25.Rd1 Ne8 26.Nc4 Nc5 27.e5 Rc8 28.Ra1 Rc7
29.Ra7 Qxa7 30.Nxa7 Rxa7 31.Nxb6 1-0

[Event "NED-CSR"]
[Site "Rotterdam NED"]
[Date "1955.12.17"]
[EventDate "?"]
[Round "1"]
[Result "1-0"]
[White "Miroslav Filip"]
[Black "Max Euwe"]
[ECO "A13"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "77"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ Bd7 6. Qxc4
Bc6 7. O-O Nbd7 8. Qc2 Be7 9. Nc3 O-O 10. Rd1 Nb6 11. e4 Qc8
12. d4 Rd8 13. Bf4 Be8 14. a4 a5 15. Nb5 Bxb5 16. axb5 Ne8
17. Rac1 Bd6 18. Bg5 f6 19. Be3 Qd7 20. Bh3 Qxb5 21. Bxe6+ Kh8
22. d5 Nd7 23. Bd4 a4 24. Re1 a3 25. e5 Be7 26. exf6 Bxf6
27. Bxf6 Ndxf6 28. bxa3 Rxa3 29. Ne5 Nd6 30. Qxc7 Qe8 31. Bd7
Qf8 32. Qxd6 Qxd6 33. Nf7+ Kg8 34. Nxd6 Nxd7 35. Nxb7 Rb8
36. Rc7 Ra7 37. Rxd7 Raxb7 38. Ree7 Rxd7 39. Rxd7 1-0

[Event "USSR - USA Radio Match"]
[Site "Moscow RUS and New York USA"]
[Date "1945.09.03"]
[EventDate "1945.09.01"]
[Round "2.2"]
[Result "0-1"]
[White "Samuel Reshevsky"]
[Black "Vasily Smyslov"]
[ECO "D15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "142"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 b5 6. a4 b4
7. Na2 e6 8. Bxc4 Be7 9. O-O O-O 10. Qe2 Bb7 11. Rd1 a5
12. Bd2 Nbd7 13. Nc1 Qb6 14. Nb3 c5 15. Be1 Rfd8 16. Bb5 Bd5
17. Nbd2 Qb7 18. Nc4 Nb6 19. Nce5 Ne4 20. dxc5 Nxc5 21. Nd4
Rdc8 22. f3 Nb3 23. Nxb3 Bxb3 24. Rd3 Bc2 25. Rd2 b3 26. Bf2
Bb4 27. Rd4 Nd5 28. Nd3 e5 29. Nxe5 Bc3 30. Nc4 Bxd4 31. exd4
Qc7 32. Bg3 Qa7 33. Qe5 Nb4 34. Nd6 Rf8 35. Qe3 Rad8 36. Qc3
Qe7 37. Re1 Qg5 38. Qe3 Qg6 39. Ne4 Bxe4 40. Qxe4 Nc2 41. Qxg6
hxg6 42. Rc1 Nxd4 43. Bc7 Rd5 44. Bc4 Rc8 45. Ba6 Re8 46. Kf1
Nc2 47. Kg1 Re1+ 48. Rxe1 Nxe1 49. Kf2 Nc2 50. Ke2 Rc5 51. Bg3
Nb4 52. Bd3 g5 53. Be4 Rc4 54. Be1 Kf8 55. Bc3 f6 56. g4 Ke7
57. Kd2 Kd6 58. Ke2 Nd5 59. Bxa5 Rxa4 60. Be1 Ra2 61. Kd3 Rxb2
62. Kc4 Re2 63. Bg3+ Nf4 64. Kxb3 Rxe4 65. fxe4 Ke5 66. h4
Kxe4 67. hxg5 fxg5 68. Kc4 Kf3 69. Be1 Kxg4 70. Kd4 Kf3
71. Ke5 g4 0-1

[Event "Nuremberg"]
[Site "Nuremberg GER"]
[Date "1896.08.03"]
[EventDate "1896.07.20"]
[Round "13"]
[Result "1/2-1/2"]
[White "Siegbert Tarrasch"]
[Black "Karl August Walbrodt"]
[ECO "D53"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "110"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 b6 6.e3 Bb7 7.Rc1
O-O 8.cxd5 Nxd5 9.Bxe7 Qxe7 10.Bd3 Nf6 11.e4 Nbd7 12.e5 Nh5
13.Be4 Bxe4 14.Nxe4 f5 15.Nc3 Nf4 16.O-O Kh8 17.Qd2 Ng6 18.Nb5
c5 19.Nd6 h6 20.Qe3 Kh7 21.Rfd1 Rab8 22.a3 Qd8 23.dxc5 bxc5
24.Nc4 Ne7 25.Rd6 Nd5 26.Qd2 Qe7 27.Qa5 Ra8 28.Ra6 Nb8 29.Rd6
Nd7 30.Ra6 Nb8 31.Rd6 Nd7 32.Qb5 Rad8 33.Qc6 Rfe8 34.Rd1 N7b6
35.Rxd8 Rxd8 36.Nd6 Qc7 37.Qxc7 Nxc7 38.Rc1 Na6 39.Kf1 g5
40.h3 Kg6 41.Ke2 Rd7 42.Nd2 Kg7 43.g3 Kf8 44.f4 gxf4 45.gxf4
Rg7 46.Kf3 h5 47.Nf1 h4 48.Rc3 Nd5 49.Rc4 Nb6 50.Rc3 Nd5
51.Rb3 Rg1 52.Kf2 Rg7 53.Rf3 Nac7 54.Nd2 Na6 55.Nf1 Nac7
1/2-1/2

[Event "Gothenburg"]
[Site "Gothenburg SWE"]
[Date "1920.08.16"]
[EventDate "1920.08.02"]
[Round "10"]
[Result "0-1"]
[White "Efim Bogoljubov"]
[Black "Richard Reti"]
[ECO "C50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "108"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.Nc3 d6 6.Be3 Bb6 7.h3
Be6 8.Bb5 O-O 9.Bxc6 bxc6 10.Bg5 Qe7 11.O-O h6 12.Bh4 Kh8
13.d4 Bc4 14.Re1 Rg8 15.dxe5 dxe5 16.Bg3 Rad8 17.Qc1 Nd7
18.Nd1 f6 19.Ne3 Bf7 20.Nf5 Qf8 21.c3 Nc5 22.Qc2 Bc4 23.Nd2
Bd3 24.Qc1 g6 25.Nh4 Ba6 26.Qc2 Nd3 27.Red1 f5 28.a4 f4 29.a5
Bc5 30.Kh2 fxg3 31.fxg3 Qf2 32.Rf1 Ne1 33.Raxe1 Bxf1 34.Rxf1
Qxd2 35.Qb3 Rdf8 36.Rxf8 Bxf8 37.Qb7 Bc5 38.Qxc7 Qd6 39.Qf7
Rg7 40.Qc4 Be3 41.Nf3 Re7 42.h4 h5 43.b3 Kg7 44.Qe2 Bh6 45.b4
Rd7 46.Qc4 Rf7 47.Qa6 Qd1 48.Ng5 Bxg5 49.hxg5 Qg4 50.Qxc6 Qxg5
51.b5 h4 52.gxh4 Qxh4+ 53.Kg1 Qf2+ 54.Kh2 Rf4 0-1

[Event "Hastings"]
[Site "Hastings ENG"]
[Date "1922.09.14"]
[EventDate "1922.09.10"]
[Round "5"]
[Result "0-1"]
[White "George Alan Thomas"]
[Black "Akiba Rubinstein"]
[ECO "C77"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

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 "Zurich Candidates"]
[Site "Zurich SUI"]
[Date "1953.09.13"]
[EventDate "1953.08.30"]
[Round "9"]
[Result "1-0"]
[White "Max Euwe"]
[Black "Miguel Najdorf"]
[ECO "E60"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "73"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 c5 6. d5 e5
7. Bg5 h6 8. Bxf6 Qxf6 9. d6 Nc6 10. e3 b6 11. Bd5 Kh8 12. Ne4
Qd8 13. h4 f5 14. Ng5 Bb7 15. g4 e4 16. Ne2 Bxb2 17. Nf4 Qf6
18. gxf5 Bxa1 19. Nxg6+ Kg7 20. Nxe4 Bc3+ 21. Kf1 Qxf5 22. Nf4
Kh8 23. Nxc3 Rae8 24. Nce2 Rg8 25. h5 Rg5 26. Ng3 Rxg3
27. fxg3 Rxe3 28. Kf2 Re8 29. Re1 Rxe1 30. Qxe1 Kg7 31. Qe8
Qc2+ 32. Kg1 Qd1+ 33. Kh2 Qc2+ 34. Ng2 Qf5 35. Qg8+ Kf6
36. Qh8+ Kg5 37. Qg7+ 1-0

[Event "Buenos Aires"]
[Site "Buenos Aires ARG"]
[Date "1970.07.30"]
[EventDate "1970.??.??"]
[Round "8"]
[Result "1-0"]
[White "Robert James Fischer"]
[Black "Oscar Panno"]
[ECO "A07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "71"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7
7. Re1 d6 8. c3 O-O 9. d4 cxd4 10. cxd4 d5 11. e5 Bd7 12. Nc3
Rc8 13. Bf4 Na5 14. Rc1 b5 15. b3 b4 16. Ne2 Bb5 17. Qd2 Nac6
18. g4 a5 19. Ng3 Qb6 20. h4 Nb8 21. Bh6 Nd7 22. Qg5 Rxc1
23. Rxc1 Bxh6 24. Qxh6 Rc8 25. Rxc8+ Nxc8 26. h5 Qd8 27. Ng5
Nf8 28. Be4 Qe7 29. Nxh7 Nxh7 30. hxg6 fxg6 31. Bxg6 Ng5
32. Nh5 Nf3+ 33. Kg2 Nh4+ 34. Kg3 Nxg6 35. Nf6+ Kf7 36. Qh7+
1-0

[Event "Karpov - Korchnoi Candidates Final"]
[Site "Moscow URS"]
[Date "1974.09.18"]
[EventDate "1974.09.16"]
[Round "2"]
[Result "1-0"]
[White "Anatoly Karpov"]
[Black "Viktor Korchnoi"]
[ECO "B77"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7
7. f3 Nc6 8. Qd2 O-O 9. Bc4 Bd7 10. h4 Rc8 11. Bb3 Ne5
12. O-O-O Nc4 13. Bxc4 Rxc4 14. h5 Nxh5 15. g4 Nf6 16. Nde2
Qa5 17. Bh6 Bxh6 18. Qxh6 Rfc8 19. Rd3 R4c5 20. g5 Rxg5
21. Rd5 Rxd5 22. Nxd5 Re8 23. Nef4 Bc6 24. e5 Bxd5 25. exf6
exf6 26. Qxh7+ Kf8 27. Qh8+ 1-0

[Event "New York"]
[Site "New York, NY USA"]
[Date "1924.03.27"]
[EventDate "1924.03.16"]
[Round "9"]
[Result "0-1"]
[White "Efim Bogoljubov"]
[Black "Jose Raul Capablanca"]
[ECO "D05"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "64"]

1.d4 Nf6 2.Nf3 d5 3.e3 e6 4.Bd3 c5 5.b3 Nc6 6.O-O Bd6 7.Bb2
O-O 8.Nbd2 Qe7 9.Ne5 cxd4 10.exd4 Ba3 11.Bxa3 Qxa3 12.Ndf3 Bd7
13.Nxc6 Bxc6 14.Qd2 Rac8 15.c3 a6 16.Ne5 Bb5 17.f3 Bxd3
18.Nxd3 Rc7 19.Rac1 Rfc8 20.Rc2 Ne8 21.Rfc1 Nd6 22.Ne5 Qa5
23.a4 Qb6 24.Nd3 Qxb3 25.Nc5 Qb6 26.Rb2 Qa7 27.Qe1 b6 28.Nd3
Rc4 29.a5 bxa5 30.Nc5 Nb5 31.Re2 Nxd4 32.cxd4 R8xc5 0-1

[Event "Stockholm Interzonal"]
[Site "Stockholm SWE"]
[Date "1952.09.22"]
[EventDate "1952.09.15"]
[Round "5"]
[Result "1-0"]
[White "Efim Geller"]
[Black "Wolfgang Unzicker"]
[ECO "D15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5
7. a4 e6 8. axb5 Nxc3 9. bxc3 cxb5 10. Ng5 Bb7 11. Qh5 g6
12. Qg4 Be7 13. Be2 Nd7 14. Bf3 Qc7 15. Ne4 Nb6 16. Bh6 Rg8
17. Bg5 Bxe4 18. Bxe4 Nd5 19. Bxd5 exd5 20. Bxe7 Qxe7 21. O-O
Kf8 22. Rfb1 a6 23. Qf3 Qe6 24. Qf6 Qc8 25. f4 Qb7 26. Ra5 Ke8
27. Rba1 b4 28. cxb4 Qxb4 29. Rxd5 Qb7 30. e6 1-0

[Event "The Hague"]
[Site "The Hague NED"]
[Date "1921.11.04"]
[EventDate "1921.10.26"]
[Round "9"]
[Result "1-0"]
[White "Alexander Alekhine"]
[Black "Akiba Rubinstein"]
[ECO "D02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "101"]

1. d4 d5 2. Nf3 e6 3. c4 a6 4. c5 Nc6 5. Bf4 Nge7 6. Nc3 Ng6
7. Be3 b6 8. cxb6 cxb6 9. h4 Bd6 10. h5 Nge7 11. h6 g6 12. Bg5
O-O 13. Bf6 b5 14. e3 Bd7 15. Bd3 Rc8 16. a4 b4 17. Ne2 Qb6
18. Nc1 Rc7 19. Nb3 Na5 20. Nc5 Nc4 21. Bxc4 dxc4 22. Ne5 Bxe5
23. Bxe7 Bd6 24. Bxf8 Bxf8 25. Nxd7 Rxd7 26. a5 Qc6 27. Qf3
Rd5 28. Rc1 Qc7 29. Qe2 c3 30. bxc3 bxc3 31. Qxa6 Rxa5 32. Qd3
Ba3 33. Rc2 Bb2 34. Ke2 Qc6 35. f3 f5 36. Rb1 Qd6 37. Qc4 Kf7
38. Qc8 Qa6+ 39. Qxa6 Rxa6 40. e4 g5 41. Kd3 Kg6 42. d5 fxe4+
43. fxe4 exd5 44. exd5 Ra4 45. Rd1 Kxh6 46. d6 Kh5 47. d7 Ra8
48. Ke4 Rd8 49. Kf5 Kh4 50. Rh1+ Kg3 51. Rh3# 1-0

[Event "Barmen Meisterturnier A"]
[Site "Barmen GER"]
[Date "1905.08.22"]
[EventDate "1905.08.14"]
[Round "8"]
[Result "1-0"]
[White "Carl Schlechter"]
[Black "Walter John"]
[ECO "D31"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "99"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. Nf3 c6 5. Bf4 Bd6 6. e3 Nf6
7. Bd3 Qc7 8. g3 O-O 9. O-O Ne4 10. Qb3 Kh8 11. Rac1 Bxf4
12. exf4 Qf7 13. Ne5 Qe7 14. Bxe4 fxe4 15. f3 exf3 16. Rce1
Qc7 17. Qa3 Kg8 18. Rxf3 Na6 19. b3 Qd8 20. c5 Nc7 21. Qb2 Bd7
22. Qc2 Qe7 23. Ref1 Rae8 24. g4 Bc8 25. Rh3 g6 26. b4 Qf6
27. Rhf3 Re7 28. a4 a6 29. Nd1 Rg7 30. Ne3 Qe7 31. g5 Bd7
32. N3g4 Be8 33. Nh6+ Kh8 34. Qe2 Qd8 35. Neg4 Bd7 36. Qe5 Ne8
37. Rh3 Qc7 38. Nf6 Qxe5 39. fxe5 Re7 40. Rhf3 Nxf6 41. Rxf6
Rxf6 42. exf6 Re8 43. Nf7+ Kg8 44. Ne5 Rd8 45. Kg2 Kf8 46. h4
Be8 47. Kf3 Bf7 48. Kf4 Ke8 49. Rb1 Kf8 50. b5 1-0

[Event "St. Petersburg"]
[Site "St. Petersburg  RUS"]
[Date "1909.02.23"]
[EventDate "1909.02.15"]
[Round "7"]
[Result "0-1"]
[White "Savielly Tartakower"]
[Black "Emanuel Lasker"]
[ECO "A22"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "106"]

1.c4 e5 2.Nc3 Nf6 3.g3 Be7 4.Bg2 O-O 5.Nf3 d6 6.O-O Nbd7 7.d3
c6 8.Ne1 Nb6 9.e4 d5 10.cxd5 cxd5 11.exd5 Nfxd5 12.Nxd5 Nxd5
13.d4 exd4 14.Qxd4 Be6 15.Nc2 Bf6 16.Qe4 Qa5 17.Nd4 Bxd4
18.Qxd4 Rfd8 19.Bg5 Rd7 20.a3 Nb6 21.Qh4 Nc4 22.b4 Qb6 23.Rfe1
h6 24.Be7 Qc7 25.Bc5 Ne5 26.Be3 Nd3 27.Red1 Bb3 28.Rf1 Bd5
29.Bxd5 Rxd5 30.Qe4 Qd7 31.Ra2 Re8 32.Qg2 b6 33.Rc2 Rd8 34.Qe4
b5 35.f4 Re8 36.Qf3 Qe6 37.Bf2 Rd7 38.Kg2 Qb3 39.Qc6 Red8
40.Qc3 Qd5+ 41.Kg1 Qe4 42.Qb3 g5 43.Qa2 gxf4 44.Re2 Qg6 45.Qc2
Kh7 46.Qc3 Rg8 47.Kh1 Qh5 48.Rd2 fxg3 49.Bxg3 Rxg3 50.Qc6 Ne5
51.Qe4+ Kg8 52.Rdf2 Rg5 53.Rc2 Rd1 0-1

[Event "USSR Championship"]
[Site "Leningrad URS"]
[Date "1939.05.15"]
[EventDate "1939.04.16"]
[Round "17"]
[Result "0-1"]
[White "Alexander Kotov"]
[Black "Mikhail Botvinnik"]
[ECO "E33"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "76"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6 5.Nf3 d5 6.e3 O-O 7.a3
Bxc3+ 8.Qxc3 Bd7 9.b3 a5 10.Bd3 a4 11.Nd2 Re8 12.O-O e5
13.dxe5 Nxe5 14.Bb2 axb3 15.Nxb3 Ne4 16.Qc2 Nxc4 17.Bxc4 dxc4
18.Qxc4 Qg5 19.f4 Qg6 20.Rfd1 Nd6 21.Qd3 Bf5 22.Qc3 Be4 23.Rd2
Bc6 24.Qd3 Nf5 25.Be5 f6 26.Bxc7 Rxe3 27.Qc4+ Kh8 28.Bb6 Ree8
29.Qf1 h5 30.Nd4 Nxd4 31.Bxd4 Re4 32.Re1 Rxe1 33.Qxe1 Rxa3
34.Kh1 Ra8 35.Re2 Kh7 36.h3 Re8 37.Qf2 Qxg2+ 38.Qxg2 Rxe2 0-1

[Event "New York"]
[Site "New York, NY USA"]
[Date "1924.03.18"]
[EventDate "1924.03.16"]
[Round "3"]
[Result "0-1"]
[White "Alexander Alekhine"]
[Black "Emanuel Lasker"]
[ECO "D35"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "72"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4
c6 7. e3 Nh5 8. Bd3 Nxf4 9. exf4 Bd6 10. g3 O-O 11. O-O Re8
12. Qc2 Nf8 13. Nd1 f6 14. Ne3 Be6 15. Nh4 Bc7 16. b4 Bb6
17. Nf3 Bf7 18. b5 Bh5 19. g4 Bf7 20. bxc6 Rc8 21. Qb2 bxc6
22. f5 Qd6 23. Ng2 Bc7 24. Rfe1 h5 25. h3 Nh7 26. Rxe8+ Rxe8
27. Re1 Rb8 28. Qc1 Ng5 29. Ne5 fxe5 30. Qxg5 e4 31. f6 g6
32. f4 hxg4 33. Be2 gxh3 34. Bh5 Rb2 35. Nh4 Qxf4 36. Qxf4
Bxf4 0-1

[Event "USSR - USA Radio Match"]
[Site "Moscow RUS and New York USA"]
[Date "1945.09.03"]
[EventDate "1945.09.01"]
[Round "2.1"]
[Result "1-0"]
[White "Mikhail Botvinnik"]
[Black "Arnold Denker"]
[ECO "D13"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Qa5 7.e3
Ne4 8.Qb3 e6 9.Bd3 Bb4 10.Rc1 Nxc3 11.bxc3 Ba3 12.Rb1 b6 13.e4
dxe4 14.Bb5 Bd7 15.Nd2 a6 16.Bxc6 Bxc6 17.Nc4 Qf5 18.Bd6 e3
19.Nxe3 Qxb1+ 20.Qxb1 Bxd6 21.Qxb6 Kd7 22.Qb3 Rab8 23.Qc2 Rb5
24.O-O Rh5 25.h3 Rb8 26.c4 g6 27.Ng4 Rf5 28.Ne5+ Bxe5 29.dxe5
Rxe5 30.Qd2+ 1-0

[Event "USSR Championship"]
[Site "Moscow URS"]
[Date "1955.03.01"]
[EventDate "1955.??.??"]
[Round "12"]
[Result "1-0"]
[White "Tigran Vartanovich Petrosian"]
[Black "Mark Taimanov"]
[ECO "D46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "47"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 Bb4
7. O-O O-O 8. Qc2 Bd6 9. b3 dxc4 10. bxc4 e5 11. Bb2 Re8
12. Ne4 Nxe4 13. Bxe4 h6 14. Rad1 exd4 15. Bh7+ Kh8 16. Rxd4
Bc5 17. Rf4 Qe7 18. Re4 Qf8 19. Rh4 f6 20. Bg6 Re7 21. Rh5 Bd6
22. Rd1 Be5 23. Ba3 c5 24. Nh4 1-0

[Event "Monte Carlo"]
[Site "Monte Carlo MNC"]
[Date "1903.03.03"]
[EventDate "1903.02.10"]
[Round "16"]
[Result "0-1"]
[White "Jacques Mieses"]
[Black "Geza Maroczy"]
[ECO "C21"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "46"]

1.e4 e5 2.d4 exd4 3.c3 dxc3 4.Bc4 cxb2 5.Bxb2 d6 6.Ne2 Nc6
7.O-O Be6 8.Bd5 Nf6 9.Qb3 Qc8 10.Nf4 Bxd5 11.exd5 Ne5 12.Re1
Be7 13.Bxe5 dxe5 14.Rxe5 Qd7 15.Qg3 O-O-O 16.Qxg7 Qd6 17.Qg5
Rhe8 18.Nd2 Nd7 19.Rxe7 Qxe7 20.Qg3 Qb4 21.Nf3 Rg8 22.Qh4 Qc3
23.Rb1 Qxf3 0-1

[Event "Prague"]
[Site "Prague"]
[Date "1956.??.??"]
[EventDate "1956.??.??"]
[Round "?"]
[Result "1-0"]
[White "Jiri Podgorny"]
[Black "Vlastimil Stulik"]
[ECO "C35"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "37"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6 5. Nc3 Nxe4 6. Ne5
Nd6 7. Bb3 Bh4+ 8. g3 fxg3 9. O-O gxh2+ 10. Kh1 Bf6 11. d4 b6
12. Qh5 Bb7+ 13. Kxh2 g6 14. Qh6 Bg7 15. Nxf7 Bxh6 16. Nxd6+
cxd6 17. Bf7+ Ke7 18. Bxh6 Qg8 19. Bxg8 1-0

[Event "USSR Championship"]
[Site "Moscow URS"]
[Date "1950.11.22"]
[EventDate "1950.??.??"]
[Round "7"]
[Result "1-0"]
[White "Isaac Boleslavsky"]
[Black "Salomon Flohr"]
[ECO "B11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 e6 6.d4 Nf6 7.Bd3
dxe4 8.Nxe4 Qxd4 9.Be3 Qd8 10.O-O-O Nbd7 11.Bc4 Qa5 12.Bd2 Qb6
13.Rhe1 Nxe4 14.Rxe4 Nf6 15.Bxe6 fxe6 16.Rxe6+ Be7 17.Rde1 Nd5
18.Bg5 O-O-O 19.Bxe7 Nxe7 20.Rxe7 Rhf8 21.Qg4+ Kb8 22.Qxg7
Qxf2 23.b3 Rg8 24.Qxh7 Rxg2 25.Rxb7+ Ka8 26.Rbe7 Qc5 27.h4 a5
28.Re8 Qd4 29.Kb1 Rd2 30.Rxd8+ Qxd8 31.Qe4 Qf6 32.h5 1-0

[Event "USSR Championship"]
[Site "Moscow URS"]
[Date "1950.11.27"]
[EventDate "1950.??.??"]
[Round "10"]
[Result "1-0"]
[White "Igor Bondarevsky"]
[Black "Vladas Jonovich Mikenas"]
[ECO "D09"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "61"]

1.d4 d5 2.c4 e5 3.dxe5 d4 4.Nf3 Nc6 5.g3 Bg4 6.Nbd2 Qd7 7.Bg2
O-O-O 8.h3 Bf5 9.a3 f6 10.exf6 Nxf6 11.b4 Re8 12.Bb2 Bd3
13.O-O Bxe2 14.Qa4 Bxf1 15.Rxf1 Kb8 16.b5 Nd8 17.Nxd4 Bc5
18.N2b3 Bxd4 19.Bxd4 b6 20.c5 Re7 21.cxb6 cxb6 22.Bxb6 axb6
23.Qa8+ Kc7 24.Qa7+ Kd6 25.Rd1+ Ke5 26.Rxd7 Nxd7 27.Qc7+ Ke6
28.Nd4+ Kf7 29.Nf5 Re1+ 30.Kh2 Rd1 31.Qc2 1-0

[Event "Gothenburg Interzonal"]
[Site "Gothenburg SWE"]
[Date "1955.09.21"]
[EventDate "1955.08.15"]
[Round "21"]
[Result "0-1"]
[White "Andrija Fuderer"]
[Black "Ludek Pachman"]
[ECO "C44"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "108"]

1.e4 e5 2.Nf3 Nc6 3.c3 Nf6 4.d4 d5 5.Bb5 exd4 6.e5 Ne4 7.Nxd4
Bc5 8.O-O O-O 9.Bxc6 bxc6 10.Be3 Bd7 11.Nd2 Nxd2 12.Qxd2 Qe7
13.Rfe1 Bb6 14.b4 a5 15.Bg5 Qe8 16.Bf6 h6 17.Re3 Kh7 18.Qd3+
g6 19.Rg3 Bxd4 20.Qxd4 axb4 21.cxb4 Bf5 22.a4 Qe6 23.Rga3 Rfb8
24.f3 Qc8 25.g4 Be6 26.Kf2 Qf8 27.a5 Rxb4 28.Qd3 Qc5+ 29.Kg3
Rb2 30.Qf1 d4 31.Qd3 Qd5 32.h4 c5 33.h5 c4 34.hxg6 fxg6 35.Qf1
d3 36.a6 d2 37.Qh1 h5 38.a7 Rb3 39.Rxb3 cxb3 40.gxh5 Bf5
41.hxg6 Kxg6 42.Qh4 Kf7 43.Qb4 Rg8+ 44.Kf4 c5 45.Qb8 Rg4+
46.fxg4 Qe4+ 47.Kg3 Qxg4+ 48.Kf2 Qf4+ 49.Kg2 Be4+ 50.Kh3 Qf3+
51.Kh4 Qf2+ 52.Kg4 Bf3+ 53.Kf4 Be2 54.Kg5 Qg3+ 0-1

[Event "Lodz"]
[Site "Lodz POL"]
[Date "1907.12.26"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Georg Rotlewi"]
[Black "Akiba Rubinstein"]
[ECO "D32"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "50"]

1.d4 {Notes by Carl Schlechter and Dr. Savielly Tartakower.}
d5 2.Nf3 e6 3.e3 c5 4.c4 Nc6 5.Nc3 Nf6 6.dxc5 {Tartakower:
Less consistent than 6.a3 or 6.Bd3, maintaining as long as
possible the tension in the center.} Bxc5 7.a3 a6 8.b4 Bd6
9.Bb2 O-O 10.Qd2 {? Schlechter: A very bad place for the
queen. The best continuation is 10.cxd5 exd5 11.Be2, followed
by O-O. *** Tartakower: Loss of time. The queen will soon have
to seek a better square (14.Qe2). The most useful move is
10.Qc2.} Qe7 {! Schlechter: A fine sacrifice of a pawn. If
11.cxd5 exd5 12.Nxd5? Nxd5 13.Qxd5 Rd8! and Black has a strong
attack.} 11.Bd3 {Schlechter: Better was 11.cxd5 exd5 12.Be2.}
dxc4 12.Bxc4 b5 13.Bd3 Rd8 14.Qe2 Bb7 15.O-O Ne5 {!
Schlechter: Introduced by Marshall and Schlechter in a similar
position with opposite colors, but here with the extra move
Rd8.} 16.Nxe5 Bxe5 {Tartakower: Threatening to win a pawn by
17...Bxh2+ 18.Kxh2 Qd6+. White's next move provides against
this, but loosens the kingside defenses.} 17.f4 Bc7 18.e4 Rac8
19.e5 Bb6+ 20.Kh1 Ng4 {!} 21.Be4 {Schlechter: There is no
defense; e.g., 21.Bxh7+ Kxh7 22.Qxg4 Rd2 etc.; or 21.h3 Qh4
22.Qxg4 Qxg4 23.hxg4 Rxd3, threatening ...Rh3 mate and
...Rxc3; or 21.Qxg4 Rxd3 22.Ne2 Rc2 23.Bc1 g6! threatening
...h5; or 21.Ne4 Qh4 22.h3 (if 22.g3 Qxh2+ 23.Qxh2 Nxh2 and
wins.) 22....Rxd3 23.Qxd3 Bxe4 24.Qxe4 Qg3 25.hxg4 Qh4+ mate.}
Qh4 22.g3 {Schlechter: Or 22.h3 Rxc3! 23.Bxc3 Bxe4 24.Qxg4
Qxg4 25.hxg4 Rd3 wins. *** Tartakower: The alternative 22.h3,
parrying the mate, would lead to the following brilliant lines
of play: 22...Rxc3! (an eliminating sacrifice, getting rid of
the knight, which overprotects the bishop on e4) 23.Bxc3 (or
23.Qxg4 Rxh3+ 24.Qxh3 Qxh3+ 25.gxh3 Bxe4+ 26.Kh2 Rd2+ 27.Kg3
Rg2+ 28.Kh4 Bd8+ 29.Kh5 Bg6+ mate) 23...Bxe4+ 24.Qxg4 (if
24.Qxe4 Qg3 25.hxg4 Qh4+ mate) 24...Qxg4 25.hxg4 Rd3 with the
double threat of 26...Rh3+ mate and 26....Rxc3, and Black
wins. Beautiful as are these variations, the continuation in
the text is still more splendid.} Rxc3 {!!} 23.gxh4 Rd2 {!!}
24.Qxd2 Bxe4+ 25.Qg2 Rh3 {!} 0-1

[Event "USSR Championship"]
[Site "Moscow URS"]
[Date "1955.02.15"]
[EventDate "1955.??.??"]
[Round "4"]
[Result "1-0"]
[White "Efim Geller"]
[Black "Alexander Kotov"]
[ECO "C90"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "57"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3
O-O 8.d3 d6 9.c3 Na5 10.Bc2 c5 11.Nbd2 Qc7 12.Nf1 Nc6 13.Ne3
Re8 14.d4 exd4 15.cxd4 Bf8 16.b3 Nb4 17.Bb1 Nxe4 18.Bb2 Bb7
19.d5 c4 20.bxc4 bxc4 21.Bxe4 Rxe4 22.Ng5 Re7 23.Qh5 h6 24.Nf5
Rxe1+ 25.Rxe1 hxg5 26.Re3 Bc8 27.Bxg7 Bxg7 28.Re8+ Bf8
29.Rxf8+ 1-0

[Event "YUG-ch"]
[Site "Novi Sad"]
[Date "1955.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1-0"]
[White "Svetozar Gligoric"]
[Black "Braslav Rabar"]
[ECO "E47"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.Nf3 b6 7.O-O
Bb7 8.Bd2 cxd4 9.exd4 d5 10.cxd5 Bxc3 11.bxc3 exd5 12.Bg5 Qd6
13.Bxf6 Qxf6 14.Ne5 Qd6 15.Qh5 g6 16.Qh6 Ba6 17.Bxa6 Nxa6
18.Rae1 Rac8 19.Re3 Rc7 20.Rfe1 f6 21.Ng4 Qd8 22.Re8 Rxe8
23.Rxe8+ Qxe8 24.Nxf6+ Kf7 25.Nxe8 Kxe8 26.h4 Rf7 27.h5 gxh5
28.Qe6+ 1-0

[Event "USSR Championship"]
[Site "Moscow URS"]
[Date "1950.11.27"]
[EventDate "1950.??.??"]
[Round "10"]
[Result "1-0"]
[White "Efim Geller"]
[Black "Alexey Sokolsky"]
[ECO "C18"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "49"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4
cxd4 8.Bd3 Qc7 9.Ne2 dxc3 10.Qxg7 Rg8 11.Qxh7 Qxe5 12.Bf4 Qf6
13.h4 Nbc6 14.Bg5 Qe5 15.Qh6 Bd7 16.Qf6 Rc8 17.f4 Qe3 18.h5 e5
19.h6 e4 20.Bb5 Rxg5 21.h7 Bg4 22.Qxg5 Qd2+ 23.Kf1 Bxe2+
24.Bxe2 Nd4 25.h8=Q+ 1-0

[Event "Hamburg m"]
[Site "Hamburg"]
[Date "1956.05.21"]
[EventDate "?"]
[Round "2"]
[Result "1-0"]
[White "Paul Keres"]
[Black "Wolfgang Unzicker"]
[ECO "C67"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

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.Nd4 Bc5 11.Rd1 Bxd4
12.Rxd4 d5 13.exd6 cxd6 14.b4 Re8 15.Be3 Be6 16.Qf3 Qd7 17.Ne4
Bf5 18.Ng3 Bxc2 19.Rc1 Ba4 20.Nh5 f5 21.Rf4 Re7 22.Rxf5 Rf7
23.Nxg7 Rxg7 24.Bh6 Qe7 25.Bxg7 Qxg7 26.h4 h6 27.Rc4 1-0

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1911.09.11"]
[EventDate "1911.08.21"]
[Round "16"]
[Result "1-0"]
[White "Rudolf Spielmann"]
[Black "Akiba Rubinstein"]
[ECO "C49"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "73"]

1.e4 {Notes by Rudolf Spielmann from 42nd "Les Cahiers de
l'Echiquier Francais", July 1934 (p. 324), Dr. Savielly
Tartakower from "500 Master Games of Chess", and Jacques
Mieses.} e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 {Spielmann: Later
Rubinstein played 4...Nd4 exclusively against the Four
Knights. This defense, analyzed and tested for years, has been
proven correct, and is the main reason why the Four Knights is
now played so rarely.} 5.O-O O-O 6.d3 d6 7.Bg5 Bxc3 8.bxc3 Qe7
{Tartakower: Introducing ingenious regroupings (...Nd8-Ne6 and
...Rd8) which increase the security of Black's position. This
system, due to Metger, gives better results in practice than
for instance 8...Ne7 or 8...h6 9.Bh4 Bg4, etc.} 9.Re1 Nd8
10.d4 Ne6 {Tartakower: He could quite well play 10...Bg4
first.} 11.Bc1 c6 {Tartakower: The most vigorous continuation
is the thrust 11...c5; e.g., 12.d5 (disappointing would be
12.dxe5 dxe5 13.Nxe5, on account of 13...Nc7, winning a piece)
12...Nc7 13.Bd3 Bg4 14.h3 Bh5, and Black holds his own.}
12.Bf1 {Spielmann: As far as I know, played for the first time
by Perlis in the tournament of Ostende 1906. *** Tartakower:
Intending entirely fresh activities after g3. The potential
effect of the two bishops, to all appearances on the retired
list, is remarkable.} Rd8 13.g3 Qc7 14.Nh4 {Spielmann: Also
good is 14.Bg2, but the text move, which involves the
sacrifice of a pawn, is more suitable to my style.} d5
{Spielmann: Necessary. *** Tartakower: In quest of
emancipation. *** Mieses: A serious mistake.} 15.f4 {!} exf4
{Tartakower: Helping White's intentions. 15...Nxe4 would have
served. *** Spielmann: Relatively better was 15...Nxe4 16.dxe4
Nxc3, but after 17.Qf3 White will also have a good attacking
position.} 16.e5 Ne4 17.gxf4 f5 {! Mieses: If 17...Nxc3 then
18.Qf3 followed by f5 and White has a decisive attack. ***
Spielmann: If here 17...Nxc3, then 18.Qd3 Ne4 19.f5 with a
stronger attack than in the game.} 18.exf6 {! Mieses: But not
18.Nxf5? Nxf4. *** Spielmann: If 18.Nxf5 Rf8! (Better than
18...Nxf4) 19.Ng3 Nxf4 20.Nxe4 dxe4 21.Rxe4 Nh3+ 22.Bxh3 Bxh3
and White has an extra pawn, but his king is exposed.} Nxf6
19.f5 {!} Nf8 20.Qf3 Qf7 {Spielmann: If 20...Ne4 21.Bd3 Nxc3?
22.Bg5 and White has a decisive attack.} 21.Bd3 Bd7 22.Bf4 Re8
{Spielmann: In case of 22...Qh5 23.Qxh5! Nxh5 24.Be5 White
will win by doubling his rooks on the g-file.} 23.Be5 c5
24.Kh1 {!} c4 25.Be2 Bc6 26.Qf4 N8d7 27.Bf3 Re7 28.Re2 Rf8
29.Rg1 Qe8 30.Reg2 Rff7 {Spielmann: If 30...Nxe5 31.dxe5 Rxe5
32.Rxg7+ Kh8 33.Ng6+! Kxg7 34.Nxe5+ Kh8 35.Ng6+ hxg6 36.Qh6+
Nh7 37.fxg6 and White wins.} 31.Qh6 {!} Kf8 32.Ng6+ {!} hxg6
33.Qh8+ Ng8 34.Bd6 {! Spielmann: The point of the
combination. White's threat is 35.Rxg6, followed by 36.Rxg7.}
Qd8 {Spielmann: If 34...Rf6, then 35.Rxg6 Rxg6 36.fxg6 with
the double threat: 37.Re1 and 37.Bh5 followed by 38.Rf1+.}
35.Rxg6 Ndf6 36.Rxf6 {!} Rxf6 37.Rxg7 {!} 1-0

[Event "Alekhine - Euwe World Championship Match"]
[Site "Various Locations NED"]
[Date "1935.10.10"]
[EventDate "?"]
[Round "4"]
[Result "0-1"]
[White "Max Euwe"]
[Black "Alexander Alekhine"]
[ECO "D81"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "88"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Bg7 6. Bf4 c6
7. Rd1 Qa5 8. Bd2 b5 9. Qb3 b4 10. Na4 Na6 11. e3 Be6 12. Qc2
O-O 13. b3 Rab8 14. Bd3 Rfc8 15. Ne2 c5 16. Bxa6 Qxa6 17. Nxc5
Qb5 18. Nf4 Bg4 19. f3 e5 20. Nfd3 exd4 21. fxg4 dxe3 22. Bxe3
Nxg4 23. Bf4 Bc3+ 24. Rd2 Rxc5 25. Nxc5 Qxc5 26. Bxb8 Qe7+
27. Kd1 Ne3+ 28. Kc1 Nxc2 29. Rxc2 h5 30. Rd1 Bg7 31. h3 a5
32. Bf4 Qe4 33. Bc7 Qe3+ 34. Kb1 a4 35. bxa4 b3 36. axb3 Qxb3+
37. Kc1 Bh6+ 38. Rdd2 Qxa4 39. Be5 Kh7 40. Bc3 Qb5 41. Bd4 Qe2
42. g4 Qe1+ 43. Kb2 Bxd2 44. Rc8 Bc1+ 0-1

[Event "London"]
[Site "London ENG"]
[Date "1922.08.15"]
[EventDate "1922.07.31"]
[Round "12"]
[Result "1-0"]
[White "Richard Reti"]
[Black "Eugene Aleksandrovich Znosko-Borovsky"]
[ECO "D61"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "65"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 Be7 6.Nf3 O-O 7.Qc2
c5 8.Rd1 cxd4 9.exd4 dxc4 10.Bxc4 h6 11.Bh4 Nb6 12.Bb3 Bd7
13.O-O Rc8 14.Qe2 a6 15.Rfe1 Bb4 16.Ne5 Bxc3 17.bxc3 g5 18.Bg3
Rxc3 19.h4 Nfd5 20.Qh5 Kg7 21.Bxd5 exd5 22.Nxf7 Rxf7 23.Be5+
Rf6 24.hxg5 hxg5 25.Qxg5+ Kf7 26.Qh5+ Kg8 27.Rb1 Rcc6 28.Rb3
Be8 29.Rg3+ Bg6 30.Rxg6+ Rxg6 31.Qh8+ Kf7 32.Qxd8 Rc8 33.Qh4
1-0

[Event "Zagreb"]
[Site "Zagreb"]
[Date "1955.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Vasily Smyslov"]
[Black "Petar Trifunovic"]
[ECO "A17"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "95"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 c5
7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Bc4 Qd8 10. Ne5 Nd7 11. O-O Nxe5
12. Bxe5 Bf6 13. d4 cxd4 14. exd4 Bd7 15. Qh5 Bc6 16. Rad1 Be4
17. Rfe1 Bc2 18. Rd2 Bg6 19. Qe2 Be7 20. Rdd1 Qb6 21. d5 exd5
22. Rxd5 Bf6 23. Rd6 Qc5 24. Rxf6 gxf6 25. Bxf6 Qh5 26. Qe3 h6
27. h3 Qf5 28. Bc3 Kh7 29. g4 Qg5 30. f4 Qh4 31. Kg2 Rg8
32. Qe7 Qxe7 33. Rxe7 Rae8 34. Rxe8 Rxe8 35. f5 a6 36. Kf3 Rc8
37. Bd4 b5 38. Bd3 Rc1 39. fxg6+ fxg6 40. h4 Rd1 41. Ke2 Rh1
42. h5 Rh2+ 43. Bf2 Kg7 44. hxg6 h5 45. gxh5 Rxh5 46. Bd4+ Kg8
47. Be4 a5 48. Kf3 1-0

[Event "Prague"]
[Site "Prague"]
[Date "1957.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ludek Pachman"]
[Black "Maximilian Ujtelky"]
[ECO "E75"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "67"]

1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Be2 O-O 6.Bg5 c5 7.d5 Qa5
8.Bd2 e6 9.Nf3 exd5 10.exd5 Qb6 11.O-O Re8 12.Re1 Nbd7 13.Qb3
a6 14.Bf4 Qc7 15.Bf1 Rxe1 16.Rxe1 Nf8 17.Na4 N8d7 18.Re7 Bf8
19.Qe3 Ng4 20.Qe2 Nge5 21.Re8 f6 22.Nxe5 dxe5 23.Be3 b6 24.h4
Bb7 25.Re6 Bg7 26.h5 g5 27.h6 Bxh6 28.Qh5 Bf8 29.Bd3 e4
30.Bxe4 Ne5 31.Nxb6 Rb8 32.Rxf6 h6 33.f4 Nf7 34.Bh7+ 1-0

[Event "Moscow (Russia)"]
[Site "Moscow URS"]
[Date "1943.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Vasily Panov"]
[Black "Vladimir Simagin"]
[ECO "B76"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3
O-O 8.Nb3 Be6 9.Qd2 Nbd7 10.O-O-O Nb6 11.g4 Rc8 12.Bh6 Bh8
13.Bxf8 Qxf8 14.Nd4 Bc4 15.g5 Nfd7 16.Bh3 e6 17.Kb1 Ne5 18.f4
Nf3 19.Nxf3 Bxc3 20.bxc3 d5 21.Qc1 Na4 22.exd5 Bxa2+ 23.Ka1
Qc5 24.dxe6 Nxc3 25.Rd4 Bxe6 26.Bxe6 fxe6 27.Ra4 Nxa4 28.c4
Rd8 29.Ka2 Qb4 30.Re1 Rd3 31.Rxe6 Nc3+ 0-1

[Event "Moscow"]
[Site "m"]
[Date "1969.05.12"]
[EventDate "?"]
[Round "11"]
[Result "0-1"]
[White "Boris Spassky"]
[Black "Tigran Vartanovich Petrosian"]
[ECO "E12"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "111"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. e3 Nbd7
7. cxd5 exd5 8. Be2 Bd6 9. b4 O-O 10. O-O a6 11. Qb3 Qe7
12. Rb1 Ne4 13. a4 Ndf6 14. b5 Nxc3 15. Qxc3 Ne4 16. Qc2 Rfc8
17. Bb2 c6 18. bxc6 Bxc6 19. Qb3 Qd7 20. Ra1 b5 21. a5 Bb7
22. Ne5 Qd8 23. Rfd1 Qh4 24. g3 Qe7 25. f3 Ng5 26. h4 Ne6
27. f4 f6 28. Nf3 Nd8 29. Kf2 Nf7 30. Nd2 Rc4 31. Qd3 Re8
32. Bf3 Bb4 33. Ba3 Bxa3 34. Rxa3 Nd6 35. Re1 f5 36. Raa1 Ne4+
37. Bxe4 fxe4 38. Qb1 Qd7 39. Ra2 Rec8 40. Nxc4 dxc4 41. d5
Bxd5 42. Rd1 c3 43. Rc2 Qh3 44. Rg1 Qg4 45. Kg2 Qf3+ 46. Kh2
Qxe3 47. f5 Qc5 48. Rf1 b4 49. f6 b3 50. Rcf2 c2 51. Qc1 e3
52. f7+ Kf8 53. Rf5 b2 54. Qxb2 c1=Q 55. Qxg7+ Kxg7 56. Rg5+
0-1

[Event "4, Teplitz-Schonau it GER"]
[Site "Teplice-Sanov CSR"]
[Date "1922.10.05"]
[EventDate "?"]
[Round "4"]
[Result "0-1"]
[White "Geza Maroczy"]
[Black "Savielly Tartakower"]
[ECO "A84"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "70"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. a3 Be7 5. e3 O-O 6. Bd3 d5
7. Nf3 c6 8. O-O Ne4 9. Qc2 Bd6 10. b3 Nd7 11. Bb2 Rf6
12. Rfe1 Rh6 13. g3 Qf6 14. Bf1 g5 15. Rad1 g4 16. Nxe4 fxe4
17. Nd2 Rxh2 18. Kxh2 Qxf2+ 19. Kh1 Nf6 20. Re2 Qxg3 21. Nb1
Nh5 22. Qd2 Bd7 23. Rf2 Qh4+ 24. Kg1 Bg3 25. Bc3 Bxf2+
26. Qxf2 g3 27. Qg2 Rf8 28. Be1 Rxf1+ 29. Kxf1 e5 30. Kg1 Bg4
31. Bxg3 Nxg3 32. Re1 Nf5 33. Qf2 Qg5 34. dxe5 Bf3+ 35. Kf1
Ng3+ 0-1

[Event "Blindsim"]
[Site "Blindsim"]
[Date "1858.03.24"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Paul Morphy"]
[Black "NN"]
[ECO "C52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4
7. O-O dxc3 8. Ba3 d6 9. Qb3 Nh6 10. Nxc3 Bxc3 11. Qxc3 O-O
12. Rad1 Ng4 13. h3 Nge5 14. Nxe5 Nxe5 15. Be2 f5 16. f4 Nc6
17. Bc4+ Kh8 18. Bb2 Qe7 19. Rde1 Rf6 20. exf5 Qf8 21. Re8
Qxe8 22. Qxf6 Qe7 23. Qxg7+ Qxg7 24. f6 Qxg2+ 25. Kxg2 Bxh3+
26. Kxh3 h5 27. Rg1 1-0

[Event "56th US Open"]
[Site "Long Beach, CA USA"]
[Date "1955.08.19"]
[EventDate "1955.??.??"]
[Round "12"]
[Result "0-1"]
[White "Larry Melvyn Evans"]
[Black "Nicolas Rossolimo"]
[ECO "C98"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "132"]

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.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 Nc6 13.d5 Nd8
14.a4 Rb8 15.c4 b4 16.Kh2 Ne8 17.g4 g6 18.Rg1 f6 19.Nf1 Nf7
20.Ng3 Ng7 21.b3 Bd7 22.Be3 Kh8 23.Qd2 Rbe8 24.Rg2 Qc8 25.Rh1
f5 26.gxf5 gxf5 27.exf5 Nxf5 28.Nxf5 Bxf5 29.Rhg1 Rg8 30.Ng5
Nxg5 31.Bxg5 Bxg5 32.Rxg5 Bxc2 33.Qxc2 Rxg5 34.Rxg5 Rf8 35.Qe2
Qd8 36.Rg4 Qf6 37.Kg2 Qf5 38.Qe3 Qf6 39.Qg3 Qf5 40.Qe3 Qf7
41.h4 Qf5 42.Qg3 Qf7 43.Qe3 Qf5 44.Kg3 Rf7 45.f3 Rf8 46.Kg2
Qc2+ 47.Kg3 Qf5 48.Re4 Rg8+ 49.Rg4 Rf8 50.Kg2 Qf7 51.Qe4 a5
52.Kf2 Qd7 53.Kg3 Rf6 54.h5 Qf7 55.Rh4 h6 56.Kf2 Rf5 57.Qg4
Qf6 58.Rh3 Rg5 59.Qe4 Qf7 60.Rh4 Rxh5 61.Qg4 Rxh4 62.Qxh4 Kg7
63.Qh3 Qf8 64.Qh4 Qf6 65.Qe4 Qf4 66.Qe1 Qh4+ 0-1

[Event "Amsterdam Candidates"]
[Site "Amsterdam NED"]
[Date "1956.04.07"]
[EventDate "1956.03.27"]
[Round "7"]
[Result "0-1"]
[White "Boris Spassky"]
[Black "Efim Geller"]
[ECO "D32"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "84"]

1.d4 d5 2.c4 e6 3.Nc3 c5 4.e3 Nf6 5.Nf3 Nc6 6.a3 cxd4 7.exd4
Be7 8.Bd3 dxc4 9.Bxc4 O-O 10.O-O a6 11.Bg5 b5 12.Ba2 Bb7
13.Rc1 b4 14.axb4 Nxb4 15.Bb1 Qa5 16.Ne5 Rac8 17.Re1 Nbd5
18.Qd3 g6 19.Qh3 Qb4 20.Bh6 Rfd8 21.Ba2 Rd6 22.Bg5 Qxd4
23.Rcd1 Nf4 24.Bxf4 Qxf4 25.Rxd6 Bxd6 26.Nxf7 Rxc3 27.Nh6+ Kg7
28.bxc3 Bc5 29.Qg3 Qxg3 30.hxg3 Kxh6 31.Bxe6 Ne4 32.Re2 Nxc3
33.Rb2 Bc6 34.Kh2 Bb5 35.f3 Kg7 36.Rb3 Bd4 37.Bc8 a5 38.Ra3 a4
39.g4 g5 40.g3 Kf6 41.f4 Bc6 42.Bf5 h6 0-1

[Event "Noordwijk"]
[Site "Noordwijk NED"]
[Date "1938.06.18"]
[EventDate "1938.06.08"]
[Round "7"]
[Result "0-1"]
[White "Rudolf Spielmann"]
[Black "Paul Keres"]
[ECO "C11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "51"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.dxc5 Nc6 7.a3
Bxc5 8.Qg4 g6 9.Nf3 a6 10.Bd3 b5 11.b4 Ba7 12.a4 h5 13.Qg3 Qe7
14.f5 Bb8 15.fxg6 Ndxe5 16.gxf7+ Qxf7 17.Ng5 Qf6 18.Rf1 Ng4
19.Qf3 Qxc3+ 20.Kd1 Qg7 21.Qe2 Rf8 22.Rxf8+ Kxf8 23.Nxe6+ Bxe6
24.Qxe6 Nf2+ 25.Ke1 Nxd3+ 26.cxd3 0-1

[Event "Gothenburg Interzonal"]
[Site "Gothenburg SWE"]
[Date "1955.08.18"]
[EventDate "1955.08.15"]
[Round "3"]
[Result "0-1"]
[White "Arthur Bisguier"]
[Black "Andrija Fuderer"]
[ECO "B50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "56"]

1.e4 c5 2.Nf3 d6 3.g3 Nf6 4.d3 b6 5.Bg2 Bb7 6.O-O g6 7.Nh4 Nc6
8.f4 Bg7 9.Nd2 O-O 10.c3 Nd7 11.a4 a6 12.f5 b5 13.axb5 axb5
14.Rxa8 Qxa8 15.fxg6 hxg6 16.Ndf3 Qa2 17.Rf2 Qb1 18.Nd2 Qa1
19.Qc2 Nde5 20.Bf1 Ng4 21.Re2 b4 22.Nb3 Qa7 23.c4 Qa4 24.Nf3
Ra8 25.Bg5 Bc8 26.Re1 Nge5 27.Nxe5 Bxe5 28.Ra1 Qxb3 0-1

[Event "Palma de Mallorca"]
[Site "Palma ESP"]
[Date "1968.12.02"]
[EventDate "1968.11.24"]
[Round "8"]
[Result "0-1"]
[White "Jesus Diez del Corral"]
[Black "Viktor Korchnoi"]
[ECO "B44"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "58"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nxc6 bxc6 6. Bd3
Nf6 7. O-O d6 8. b3 Be7 9. Bb2 e5 10. Nd2 O-O 11. Nc4 Be6
12. Qe2 Nd7 13. Rad1 Re8 14. Qd2 Nc5 15. Rfe1 f6 16. Na5 Qc7
17. Bc4 Bxc4 18. Nxc4 Nxe4 19. Rxe4 d5 20. Rg4 dxc4 21. Qh6
Bc5 22. Qxf6 cxb3 23. axb3 Re7 24. Qg5 Rf8 25. Rf1 Qd7 26. Rc4
Bxf2+ 27. Kh1 Ref7 28. Qh5 Qd2 29. Rxc6 Bb6 0-1

[Event "Marienbad"]
[Site "Marienbad CZE"]
[Date "1925.??.??"]
[EventDate "1925.??.??"]
[Round "12"]
[Result "1-0"]
[White "Akiba Rubinstein"]
[Black "David Janowski"]
[ECO "A50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "49"]

1.c4 Nf6 2.d4 b6 3.Nc3 Bb7 4.Qc2 e6 5.e4 Bb4 6.Bd3 c5 7.d5
exd5 8.exd5 b5 9.b3 O-O 10.Ne2 d6 11.O-O bxc4 12.bxc4 Nbd7
13.f4 Re8 14.Ng3 Ba6 15.Nce4 Nxe4 16.Nxe4 Nb6 17.Bb2 f6 18.Rf3
Rf8 19.Ng5 {!} fxg5 20.Bxh7+ Kh8 {20...Kf7 21.Qg6+ Ke7
22.Qe6#} 21.Bxg7+ {Also effective is 21.Qg6! Qd7 22.Qh6!
winning} Kxg7 22.Qg6+ Kh8 23.Rh3 Qd7 24.Bg8+ Qxh3 25.gxh3 1-0

[Event "Karlsbad"]
[Site "Karlsbad CZE"]
[Date "1929.08.22"]
[EventDate "1929.07.31"]
[Round "18"]
[Result "1-0"]
[White "Friedrich Saemisch"]
[Black "Ernst Gruenfeld"]
[ECO "E24"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "95"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 d6 6.f3 O-O 7.e4
e5 8.Bd3 Nc6 9.Ne2 Nd7 10.O-O b6 11.Be3 Ba6 12.Ng3 Na5 13.Qe2
Qe8 14.f4 f6 15.Rf3 Kh8 16.Raf1 Qf7 17.fxe5 dxe5 18.d5 Nb7
19.Nf5 Nd6 20.Rh3 g6 21.Nh6 Qg7 22.g4 g5 23.Rh5 Nc5 24.Bxc5
bxc5 25.Rf3 Qe7 26.Rfh3 Bc8 27.Qf2 Ne8 28.Rf3 Ng7 29.Rhh3 Bd7
30.Rhg3 Be8 31.h4 gxh4 32.Rg2 h3 33.Rxh3 Bg6 34.Rf3 Rab8
35.Qh4 Rb3 36.Rgf2 Rxc3 37.g5 Ne8 38.gxf6 Qd8 39.Ng4 Rxd3
40.Rxd3 Bxe4 41.Re3 Nd6 42.Nxe5 Bf5 43.Rxf5 Nxf5 44.Ng6+ Kg8
45.Re7 Rf7 46.Rxf7 Kxf7 47.Ne5+ Kf8 48.Qxh7 1-0

[Event "Karlsbad"]
[Site "Karlsbad CZE"]
[Date "1923.05.10"]
[EventDate "1923.04.28"]
[Round "10"]
[Result "1-0"]
[White "Aron Nimzowitsch"]
[Black "Jacob Bernstein"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "97"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. e3 O-O 6. a3 a6
7. c5 c6 8. b4 Nbd7 9. Bb2 Qc7 10. Qc2 e5 11. O-O-O e4 12. Nh4
Nb8 13. g3 Ne8 14. Ng2 f5 15. h4 Bd8 16. a4 b6 17. b5 Nf6
18. Nf4 axb5 19. axb5 Qf7 20. Be2 Bc7 21. cxb6 Bxf4 22. gxf4
Bd7 23. Kd2 cxb5 24. Ra1 Nc6 25. Bxb5 Na5 26. Be2 Rfb8 27. Na4
Bxa4 28. Rxa4 Rxb6 29. Bc3 Nb3+ 30. Qxb3 Rxb3 31. Rxa8+ Ne8
32. Bd1 Rxc3 33. Kxc3 Qc7+ 34. Kd2 Kf7 35. Bh5+ g6 36. Rha1
Qb6 37. Be2 Kg7 38. Ke1 Nc7 39. R8a5 Kh6 40. Kf1 Qb3 41. h5
Ne8 42. Ra6 Qb2 43. hxg6 hxg6 44. R6a2 Qb7 45. Ra7 Qb2 46. Kg2
Nf6 47. Rh1+ Nh5 48. Bxh5 gxh5 49. Rha1 1-0

[Event "Riga, Latvia"]
[Site "Riga, Latvia"]
[Date "1910.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Karl Behting"]
[Black "Aron Nimzowitsch"]
[ECO "A00"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "100"]

1.e4 d6 2.Nc3 Nf6 3.f4 e5 4.Nf3 Nbd7 5.d4 exd4 6.Nxd4 Be7
7.Bc4 O-O 8.O-O a6 9.Nf5 Nc5 10.Ng3 b5 11.Bd3 b4 12.Nd5 Nxd5
13.exd5 f5 14.a3 bxa3 15.Rxa3 Rb8 16.c3 Bh4 17.Qf3 Bxg3
18.Qxg3 Re8 19.Bc2 Qf6 20.b4 Ne4 21.Qd3 Qf7 22.Be3 Nf6 23.Bb3
Bb7 24.Rd1 Bxd5 25.Bxd5 Qxd5 26.Qxd5 Nxd5 27.Ba7 Ne3 28.Rd3
Ng4 29.Rd1 Ra8 30.Bd4 Re4 31.h3 Ne3 32.Bxe3 Rxe3 33.Kf2 Re4
34.g3 Kf7 35.R1a1 Ke6 36.Rxa6 Rxa6 37.Rxa6 Kd5 38.Ra5 Kc4
39.Rxf5 Re7 40.b5 Kxc3 41.b6 cxb6 42.Rd5 Rd7 43.Rb5 Rb7 44.Rd5
b5 45.Rxd6 b4 46.Ke2 b3 47.Rc6 Kb2 48.f5 Kb1 49.g4 b2 50.g5
Ka2 0-1

[Event "Barmen Main A, GER"]
[Site "Barmen Main A GER"]
[Date "1905.??.??"]
[EventDate "?"]
[Round "3"]
[Result "0-1"]
[White "Erich Cohn"]
[Black "Oldrich Duras"]
[ECO "C88"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "86"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5
7. Bb3 d6 8. c3 Bg4 9. d4 Qc8 10. Be3 Na5 11. Bc2 Nc4 12. Bc1
c5 13. d5 h6 14. Qe2 Nh7 15. h3 Bd7 16. b3 Nb6 17. c4 O-O
18. g4 Bg5 19. Bxg5 Nxg5 20. Nxg5 hxg5 21. Nd2 Qc7 22. Nf1 Nc8
23. Ne3 Ne7 24. f3 Ng6 25. Ng2 f6 26. Kf2 Kf7 27. Qd2 Rh8
28. Rh1 Rh6 29. Rh2 Qb6 30. Bd3 a5 31. Qc3 a4 32. Ke2 b4
33. Qe1 Qa5 34. Rb1 Rah8 35. Qh1 R8h7 36. Bc2 Qa8 37. Ra1 Qh8
38. a3 Rxh3 39. Rxh3 Rxh3 40. Qf1 Rh2 41. Ke3 Qh3 42. bxa4
Rxg2 43. axb4 Qh2 0-1

[Event "Vienna"]
[Site "Vienna AUT"]
[Date "1898.06.06"]
[EventDate "1898.??.??"]
[Round "4"]
[Result "1-0"]
[White "Wilhelm Steinitz"]
[Black "Jackson Whipps Showalter"]
[ECO "C02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "77"]

1.e4 e6 2.d4 d5 3.e5 c5 4.dxc5 Nc6 5.Nf3 Bxc5 6.Bd3 Nge7 7.O-O
Ng6 8.Re1 Bd7 9.c3 a5 10.a4 Qb8 11.Qe2 Bb6 12.Na3 O-O 13.Nb5
Na7 14.Be3 Bxe3 15.Qxe3 Nxb5 16.axb5 b6 17.Nd4 f5 18.f4 Ne7
19.Qf2 Qd8 20.Re3 g6 21.Rh3 Rf7 22.Kh1 Kg7 23.Nf3 h6 24.Rg1 h5
25.Qg3 Qh8 26.Ng5 Rff8 27.Qh4 Ng8 28.c4 dxc4 29.Bxc4 Rfe8
30.Rd3 Ra7 31.Rd6 Rb7 32.Rgd1 Bc8 33.Nxe6+ Bxe6 34.Bxe6 Qh7
35.Rd7+ Re7 36.Rxe7+ Nxe7 37.Qf6+ Kh6 38.Rd8 Rc7 39.h3 1-0

[Event "St. Petersburg"]
[Site "St. Petersburg  RUS"]
[Date "1909.02.22"]
[EventDate "1909.02.15"]
[Round "6"]
[Result "1-0"]
[White "Emanuel Lasker"]
[Black "Georg Salwe"]
[ECO "C66"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "129"]

1.e4 {Notes by Emanuel Lasker} e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 Bd7
5.Nc3 Nf6 6.O-O Be7 7.Bg5 {This seems stronger than the
customary 7 Re1.} exd4 8.Nxd4 O-O 9.Bxc6 bxc6 10.Qd3 Re8
11.Rae1 c5 12.Nb3 Ng4 {12...Rb8 (with the intention of
embarrasing the Knight by the attack on the b-pawn) could be
countered by 13 Bc1, and White will still be able to fortify
his center by f4.} 13.Bxe7 Rxe7 14.f4 Rb8 15.h3 Nh6 16.f5
{White could have achieved more by 16 g4 which would have
avoided yielding e5 and g5 to Black. The text move seemed to
have the advantage of getting the King's Rook into play via f4
and of keeping the g-file open for the Queen.} f6 17.Nd5 Re8
18.c4 Nf7 19.Qc3 Re5 20.Nd2 c6 21.Nf4 Qb6 22.b3 Rbe8 23.Qg3
Kh8 24.Nh5 Rg8 25.Rf4 Qd8 26.Nf3 Re7 27.Rh4 {27 Rg4 could have
been adequately countered by ...Qf8.} Qe8 28.Qf2 {Even though
Black suffers from a cramped position there is no immediate
winning combination available for White. Hence, the Black
pieces must be disorganised by tactical manoeuvres before the
attack can be resumed.} Rf8 29.Qd2 Qb8 30.Kh1 Rfe8 31.Rg4 Rg8
32.Rd1 Qb4 33.Qf2 Qc3 34.Qh4 Nh6 35.Rf4 Nf7 36.Kh2 Rge8 37.Qg3
Rg8 38.Rh4 g5 {The threat was 39 Nf4 Nh6 40 Rxd6.} 39.fxg6
{Rg4 could have been countered by Be8.} Rxg6 40.Qf2 f5 41.Nf4
Rf6 42.Ne2 Qb2 43.Rd2 Qa1 44.Ng3 Kg8 {The threat was 45 exf5
Bxf5 46 Nxf5 Rxf5 47 Rxh7+.} 45.exf5 Bxf5 46.Nd4 {! Decisive.}
cxd4 47.Nxf5 Kf8 48.Qxd4 Qxd4 49.Nxd4 Ne5 50.Rh5 Ref7 51.c5
dxc5 52.Rxe5 cxd4 53.Rxd4 Rf2 54.Rd8+ Kg7 55.Ra5 Rc2 56.a3
{Naturally, since ...Rff2 would have won the important
a-pawn.} c5 57.Rc8 Rb2 58.Rb5 Rff2 59.Rb7+ Kg6 60.Rc6+ Rf6
61.Rxc5 Ra6 62.a4 Rf6 {62...Rxa4 would be followed by 63 Rc6+
followed by Rb5+ and bxa4.} 63.Rc3 a6 64.Rg3+ Kh6 65.Rgg7 1-0

[Event "Bad Pistyan"]
[Site "Piestany CSR"]
[Date "1922.04.07"]
[EventDate "1922.??.??"]
[Round "1"]
[Result "0-1"]
[White "Siegbert Tarrasch"]
[Black "Alexander Alekhine"]
[ECO "E10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "80"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5
7. e3 Bd6 8. Nc3 O-O 9. Be2 Bb7 10. b3 Nbd7 11. Bb2 Qe7
12. O-O Rad8 13. Qc2 e5 14. Rfe1 e4 15. Nd2 Ne5 16. Nd1 Nfg4
17. Bxg4 Nxg4 18. Nf1 Qg5 19. h3 Nh6 20. Kh1 Nf5 21. Nh2 d4
22. Bc1 d3 23. Qc4+ Kh8 24. Bb2 Ng3+ 25. Kg1 Bd5 26. Qa4 Ne2+
27. Kh1 Rf7 28. Qa6 h5 29. b6 Ng3+ 30. Kg1 axb6 31. Qxb6 Ne2+
32. Kh1 Ng3+ 33. Kg1 d2 34. Rf1 Nxf1 35. Nxf1 Be6 36. Kh1 Bxh3
37. gxh3 Rf3 38. Ng3 h4 39. Bf6 Qxf6 40. Nxe4 Rxh3+ 0-1

[Event "Capablanca - Alekhine World Championship Match"]
[Site "Buenos Aires ARG"]
[Date "1927.11.26"]
[EventDate "?"]
[Round "34"]
[Result "1-0"]
[White "Alexander Alekhine"]
[Black "Jose Raul Capablanca"]
[ECO "D51"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "163"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. a3 Be7
7. Nf3 O-O 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Ne4 N5f6
12. Ng3 c5 13. O-O Nb6 14. Ba2 cxd4 15. Nxd4 g6 16. Rc1 Bd7
17. Qe2 Rac8 18. e4 e5 19. Nf3 Kg7 20. h3 h6 21. Qd2 Be6
22. Bxe6 Qxe6 23. Qa5 Nc4 24. Qxa7 Nxb2 25. Rxc8 Rxc8 26. Qxb7
Nc4 27. Qb4 Ra8 28. Ra1 Qc6 29. a4 Nxe4 30. Nxe5 Qd6 31. Qxc4
Qxe5 32. Re1 Nd6 33. Qc1 Qf6 34. Ne4 Nxe4 35. Rxe4 Rb8 36. Re2
Ra8 37. Ra2 Ra5 38. Qc7 Qa6 39. Qc3+ Kh7 40. Rd2 Qb6 41. Rd7
Qb1+ 42. Kh2 Qb8+ 43. g3 Rf5 44. Qd4 Qf8 45. Rd5 Rf3 46. h4
Qh8 47. Qb6 Qa1 48. Kg2 Rf6 49. Qd4 Qxd4 50. Rxd4 Kg7 51. a5
Ra6 52. Rd5 Rf6 53. Rd4 Ra6 54. Ra4 Kf6 55. Kf3 Ke5 56. Ke3 h5
57. Kd3 Kd5 58. Kc3 Kc5 59. Ra2 Kb5 60. Kb3 Kc5 61. Kc3 Kb5
62. Kd4 Rd6+ 63. Ke5 Re6+ 64. Kf4 Ka6 65. Kg5 Re5+ 66. Kh6 Rf5
67. f4 Rc5 68. Ra3 Rc7 69. Kg7 Rd7 70. f5 gxf5 71. Kh6 f4
72. gxf4 Rd5 73. Kg7 Rf5 74. Ra4 Kb5 75. Re4 Ka6 76. Kh6 Rxa5
77. Re5 Ra1 78. Kxh5 Rg1 79. Rg5 Rh1 80. Rf5 Kb6 81. Rxf7 Kc6
82. Re7 1-0

[Event "Ch-URS"]
[Site "04"]
[Date "1949.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Rashid Gibiatovich Nezhmetdinov"]
[Black "Alexander Chistiakov"]
[ECO "C11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "84"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 5.Nxe4 Be7 6.Ng3 b6
7.Bb5+ c6 8.Be2 Bb7 9.Nf3 Nbd7 10.O-O h6 11.Bxf6 gxf6 12.d5
cxd5 13.Nd4 Bc5 14.Bh5 Bxd4 15.Qxd4 Kf8 16.Rfe1 Rc8 17.Qb4+
Nc5 18.Rad1 Qc7 19.Qh4 f5 20.c4 dxc4 21.Qxc4 Rg8 22.f4 Qe7
23.Qd4 Ne4 24.Bf3 Nxg3 25.Bxb7 Qxb7 26.hxg3 Rc2 27.Qd6+ Qe7
28.Qb8+ Kg7 29.Qe5+ Qf6 30.Rd7 Qxe5 31.fxe5 Rxb2 32.Rc1 Kg6
33.Rxa7 Rd8 34.Kh2 Rdd2 35.Rg1 Re2 36.Ra4 b5 37.Ra7 Rxe5 38.a4
b4 39.a5 Ra2 40.a6 Ree2 41.Rb7 Rxa6 42.Rxb4 h5 0-1

[Event "Germany, WCH"]
[Site "2"]
[Date "1908.08.19"]
[EventDate "?"]
[Round "2"]
[Result "0-1"]
[White "Siegbert Tarrasch"]
[Black "Emanuel Lasker"]
[ECO "C66"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

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.Nxc6 Bxc6 10.Bxc6 bxc6 11.Ne2 Qd7 12.Ng3
Rfe8 13.b3 Rad8 14.Bb2 Ng4 15.Bxg7 Nxf2 16.Kxf2 Kxg7 17.Nf5+
Kh8 18.Qd4+ f6 19.Qxa7 Bf8 20.Qd4 Re5 21.Rad1 Rde8 22.Qc3 Qf7
23.Ng3 Bh6 24.Qf3 d5 25.exd5 Be3+ 26.Kf1 cxd5 27.Rd3 Qe6
28.Re2 f5 29.Rd1 f4 30.Nh1 d4 31.Nf2 Qa6 32.Nd3 Rg5 33.Ra1 Qh6
34.Ke1 Qxh2 35.Kd1 Qg1+ 36.Ne1 Rge5 37.Qc6 R5e6 38.Qxc7 R8e7
39.Qd8+ Kg7 40.a4 f3 41.gxf3 Bg5 0-1

[Event "San Sebastian"]
[Site "San Sebastian ESP"]
[Date "1911.02.23"]
[EventDate "1911.02.20"]
[Round "3"]
[Result "1-0"]
[White "Aron Nimzowitsch"]
[Black "Paul Saladin Leonhardt"]
[ECO "C49"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "95"]

1. e4 {Notes by Nimzowitsch} e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5
Bb4 5. O-O O-O 6. Bxc6 dxc6 7. d3 {White has now a solid
position, since the the enemy Queen file "bites on granite"
(the protected P at d3). This solidity, however, also finds
expression in the fact that White's e-Pawn can never be
troubled by an advance of Black's d-Pawn; in other words, the
center cannot be opened.} Bg4 {The pin.} 8. h3 Bh5 9. Bg5
{9.g4 would have been premature, because of 9...Nxg4 10.hxg4
Bxg4,; followed by ...f5.} Qd6 10. Bxf6 Qxf6 11. g4 {The
"question" is here indicated, since the Biswhop will be driven
into a desert, which, because of the impossibility of ...d5,
can never be transformed into a "flowering garden". Observe
how the h-Pawn and the g-Pawns slowly develop into storm
troops.} Bg6 12. Kg2 Rad8 13. Qe2 Bxc3 {Else Kt-d1-e3-f5 would
have followed.} 14. bxc3 c5 15. Nd2 {White now intends to
bring his Kt to f5 via c4 and e3; on the other hand he
proposes to prevent the embarrasing move ...c4 for as long as
possible without the aid of c4, since this move would leave
the output position in the Queen file (at d4) unguarded.} Qe7
16. Nc4 b6 17. Ne3 f6 {In order at length to free the Bishop;
this move, however, invites g5 when an opportune moment
comes.} 18. Rg1 Qd7 19. Kh2 Kh8 20. Rg3 Qb5 21. Qe1 Qa4
22. Qc1 Rd7 23. h4 Bf7 24. c4 {Black has succeded in provoking
c4; in the meantime, however, White has got the King's wing
beautifully arranged to suit himself.} Be6 25. Qb2 a5 26. Rag1
Qc6 27. R1g2 {!! White quietly makes his last preparations for
a worthy reception of the enemy Queen at d4, for which point
she is striving. Observr how the first player has succeeded in
combining the defence of the center with his plans for a
King-side attack.} Qd6 28. Qc1 Qd4 {?} 29. Nd5 {! Traps the
Queen. This "trap" was everywhere applauded. That it was
subordinate to the strategic ends which I had set myself in
this game was taken into consideration by no one. The aim of
my strategy was, however, to prevent a breakthrough or any
manouvering in the center and to make possible the ultimate
advance g5 with the attack.} Rxd5 30. c3 Qxd3 31. exd5 {cxd5
was more precise.} Qxc4 32. dxe6 Qxe6 33. Qc2 c4 34. Qf5 Qxf5
35. gxf5 Rf7 36. Rg4 b5 37. a4 c6 38. Rg1 h5 39. Re4 Rd7
40. Ra1 Rd3 41. axb5 cxb5 42. Rxa5 Rxc3 43. Rxb5 Rf3 44. Kg2
Rxf5 45. Rxc4 Kh7 46. f4 Kg6 47. fxe5 fxe5 48. Rcc5 {The
student may see from the laborious and tedious defence which
White adopted (see moves 21, 22, 25, 28) that he fully
recognized the fact that the disposition of his King-side
Pawns (h3,g4) demanded a closed center.} 1-0

[Event "Prague Evony"]
[Site "Prague"]
[Date "1927.??.??"]
[EventDate "?"]
[Round "10"]
[Result "1-0"]
[White "Bedrich Thelen"]
[Black "Frantisek Treybal"]
[ECO "D66"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "97"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1
c6 8.Bd3 h6 9.Bf4 Nh5 10.O-O Nxf4 11.exf4 dxc4 12.Bxc4 Nb6
13.Bb3 Nd5 14.Qd2 Bd7 15.Ne5 Be8 16.Nxd5 cxd5 17.Qd3 Qb6
18.Rfd1 f5 19.Rd2 Bf6 20.Qe3 a5 21.a3 Bxe5 22.fxe5 Bd7 23.Kh1
Rac8 24.Rg1 Be8 25.f4 Bg6 26.Bc2 Rc7 27.Bd3 Bh7 28.h3 Rcf7
29.Rc1 Qd8 30.Rdc2 Qh4 31.Kh2 Qd8 32.Rc5 Re7 33.Qe1 b6 34.Rc6
Qb8 35.Qh4 Rfe8 36.Bb5 Kf8 37.R1c3 Rd8 38.Qe1 Bg6 39.Qc1 Be8
40.Rc8 Rxc8 41.Rxc8 Qb7 42.a4 g6 43.Qc3 g5 44.g3 gxf4 45.gxf4
h5 46.Kh1 h4 47.Kh2 Kf7 48.Bxe8+ Rxe8 49.Rc7+ 1-0

[Event "Gothenburg Interzonal"]
[Site "Gothenburg SWE"]
[Date "1955.09.13"]
[EventDate "1955.08.15"]
[Round "17"]
[Result "1-0"]
[White "Oscar Panno"]
[Black "Ludek Pachman"]
[ECO "D41"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "86"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.d4 c5 5.cxd5 Nxd5 6.e4 Nxc3
7.bxc3 cxd4 8.cxd4 Bb4+ 9.Bd2 Bxd2+ 10.Qxd2 O-O 11.Be2 b6
12.O-O Bb7 13.Qe3 Nc6 14.Rfd1 Rc8 15.Rd2 Na5 16.Rad1 Qd6 17.h3
Rc7 18.d5 e5 19.Nh4 g6 20.Qh6 Rd8 21.Nf3 f6 22.Nh2 Bc8 23.Ng4
Nb7 24.Ne3 Rc3 25.Rd3 Rxd3 26.Bxd3 Nc5 27.Nc4 Qf8 28.Qe3 Ba6
29.Bf1 Bxc4 30.Bxc4 Kg7 31.Be2 Qe8 32.f3 Qa4 33.Rd2 Qb4 34.Kh2
Rd7 35.Rc2 h5 36.Bc4 h4 37.Bb3 a5 38.Bc4 a4 39.a3 Qb1 40.Qc3
Qd1 41.Rc1 Qd4 42.Qxd4 exd4 43.Rd1 Kf7 1-0

[Event "Havana"]
[Site "Havana CUB"]
[Date "1965.09.16"]
[EventDate "1965.08.25"]
[Round "16"]
[Result "1-0"]
[White "Ludek Pachman"]
[Black "Zbigniew Doda"]
[ECO "A56"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "73"]

1.d4 Nf6 2.c4 c5 3.d5 d6 4.Nc3 g6 5.e4 Bg7 6.Bd3 O-O 7.Nge2 e6
8.O-O exd5 9.cxd5 a6 10.a4 Qc7 11.h3 Nbd7 12.Ng3 Re8 13.Be3
Rb8 14.a5 b5 15.axb6 Nxb6 16.Re1 Nfd7 17.f4 c4 18.Bc2 Nc5
19.Bd4 Nd3 20.Bxg7 Nxe1 21.Bd4 Nxc2+ 22.Qxc2 Nd7 23.Qf2 f6
24.Re1 Qd8 25.h4 Qe7 26.h5 Rf8 27.Re3 Ne5 28.Qd2 Nd3 29.Nd1
Nxf4 30.Nf5 gxf5 31.Rg3+ Kh8 32.Qxf4 Rb3 33.Nc3 Rxb2 34.exf5
Bd7 35.Ne4 Re2 36.Nxf6 Rxf6 37.Qg5 1-0

