[Event "USA-ch"]
[Site "New York"]
[Date "1963.12.21"]
[Round "5"]
[White "Reshevsky, Samuel Herman"]
[Black "Fischer, Robert James"]
[Result "0-1"]
[ECO "D32"]
[PlyCount "94"]
[EventDate "1963.12.15"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. e3 d5 7. cxd5 exd5 8. Be2 Bd6 9. O-O O-O 10. Nf3 Bg4 11. g3 ({RR} 11. h3 Bh5 12. b3 Rc8 13. Bb2 a6 14. Nh4 Bg6 15. Nxg6 hxg6 16. Bf3 Be5 17. Rb1 d4 18. exd4 Bxd4 19. Na4 Ba7 20. Rc1 {½-½ (20) Grigoriants,S (2540)-Lomasov,S (2553) St Petersburg 2018}) ({RR} 11. h3 Bh5 12. b3 Bxf3 13. Bxf3 Be5 14. Bb2 Rc8 15. Rb1 d4 16. Nb5 dxe3 17. Nxa7 Bxb2 18. Nxc8 exf2+ 19. Kh1 Bd4 20. Bxc6 bxc6 21. Ne7+ Qxe7 22. Qxd4 Ne4 23. Rxf2 Rd8 24. Qb6 Nxf2+ 25. Qxf2 Qg5 {Toktomushev,T (2390)-Artan,T (2036) Geneva SUI 2025 1-0 (34)}) 11... Bb4 $146 ({RR} 11... Bc5 12. a3 a5 13. Nb5 Re8 14. Re1 Qe7 15. Nfd4 h5 16. b3 Nxd4 17. Nxd4 Ne4 18. Bxg4 hxg4 19. Bb2 Qg5 20. Rc1 Rad8 21. Re2 Rd6 22. Rec2 b6 23. b4 axb4 24. axb4 Bxb4 25. Rc8 Rxc8 26. Rxc8+ {Vaganian,R (2565)-Vaisser,A Moscow 1981 0-1 (32)}) 12. Bd2 Ne4 13. a3 Bxc3 14. Bxc3 Nxc3 15. bxc3 Rc8 16. Rb1 b6 17. Rb5 Qe7 18. a4 Be6 19. Qa1 Qf6 20. Kg2 Na5 21. Nd4 Nb7 22. Rb4 Nd6 23. a5 Ne4 24. axb6 axb6 25. Qb2 Nxc3 26. Ba6 Rc5 27. Kg1 Bh3 28. Ra1 b5 29. Bxb5 Nxb5 30. Rxb5 Rxb5 31. Qxb5 Qe5 32. Re1 h5 33. Nc6 Qc3 34. Rb1 Qc2 35. Ne7+ Kh8 36. Nxd5 Rc8 37. Nc3 Rxc3 38. Qxh5+ Kg8 39. Rb8+ Rc8 40. Rxc8+ Bxc8 41. Kf1 Ba6+ 42. Ke1 Qc3+ 43. Kd1 Qd3+ 44. Kc1 Qc3+ 45. Kd1 Bc4 46. Qf3 Bb3+ 47. Ke2 Qc4+ 0-1

[Event "Fischer sim +27=7-7"]
[Site "Copenhagen"]
[Date "1962.03.11"]
[Round "?"]
[White "Fischer, Robert James"]
[Black "Holt, Niels"]
[Result "1/2-1/2"]
[ECO "D34"]
[PlyCount "64"]
[EventDate "1962.03.11"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "DEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. Nc3 Nc6 5. cxd5 exd5 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. Bg5 Bf5 10. dxc5 d4 11. Na4 ({RR} 11. Nb5 d3 12. Nd6 Bxd6 13. cxd6 h6 14. Bf4 Nd5 15. Qd2 Re8 16. exd3 g5 17. Be3 Qxd6 18. Ne1 Rad8 19. a3 Qe6 20. Rc1 Bg6 21. d4 Nxe3 22. fxe3 Qxe3+ 23. Qxe3 Rxe3 24. Bxc6 bxc6 25. Rxc6 Rb3 {Shvyrjov,I (2432)-El Gindy,E (2507) Alushta 2008 0-1 (59)}) 11... Qd7 ({RR} 11... h6 12. Bd2 Ne4 13. b4 Bf6 14. Rc1 a5 15. b5 Nb4 16. a3 Na2 17. Rc4 Be6 18. Qc2 Bxc4 19. Qxc4 Nxd2 20. Nxd2 Nc3 21. Bxb7 Qe7 22. Bxa8 Nxe2+ 23. Kg2 Rxa8 24. Re1 Re8 25. Nf3 Qe4 26. c6 {Piesik,P (2392)-Mesquita,E (2027) chess.com INT 2026 1-0 (41)}) 12. a3 $146 ({RR} 12. Ne1 Ne5 13. Nd3 Nxd3 14. exd3 Bh3 15. Bxh3 Qxh3 16. Bxf6 Bxf6 17. Qf3 Qd7 18. b3 Rac8 19. Rfe1 Rc7 20. Qd1 Rfc8 21. b4 Bg5 22. Nb2 Rc6 23. Nc4 Rf6 24. Re4 Rcc6 25. Qg4 Qxg4 26. Re8# {1-0 (26) Bienkowski,G (2105)-Kaszynski,B (2030) Koszalin 1997}) 12... Rad8 13. b4 Ng4 14. Bxe7 Qxe7 15. Nd2 Qf6 16. Qc1 Rfe8 17. Re1 Nxf2 18. Kxf2 Bc2+ 19. Kg1 Bxa4 20. Ne4 Qe5 21. Qc4 a6 22. Rf1 Re7 23. Nd6 Qe3+ 24. Kh1 Ne5 25. Qa2 Re6 26. Rf4 Bb3 27. Qb2 Nc4 28. Qxd4 Nxd6 29. cxd6 Rdxd6 30. Qxe3 Rxe3 31. Bf3 Bd5 32. Bxd5 Rxd5 1/2-1/2

[Event "Candidates Tournament-05"]
[Site "Curacao"]
[Date "1962.06.26"]
[Round "28"]
[White "Keres, Paul"]
[Black "Fischer, Robert James"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "60"]
[EventDate "1962.05.02"]
[EventType "tourn"]
[EventRounds "28"]
[EventCountry "AHO"]
[SourceTitle "Candidates"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. cxd5 exd5 6. Bf4 c6 7. Qc2 g6 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. O-O O-O 12. h3 Nh5 ({RR} 12... Re8 13. Rab1 a5 14. Rfc1 Bf8 15. Rc2 Ne4 16. Nd2 Nd6 17. Na4 b5 18. Nc5 Nc4 19. Nxd7 Qxd7 20. Rbc1 a4 21. b3 axb3 22. axb3 Ra3 23. Nb1 Rea8 24. Nxa3 Rxa3 25. Rb1 Qe6 26. Rcc1 Na5 27. Qc2 {Sarana,A (2686)-Tang,A (2551) chess.com INT 2026 1-0 (46)}) 13. Bh6 Re8 14. Rab1 a5 15. Rfe1 $146 ({RR} 15. e4 dxe4 16. Nxe4 Ndf6 17. Nc3 Nd5 18. Rfe1 Nhf4 19. Qd2 Bd6 20. a3 Qc7 21. Ne4 Ne6 22. Rbd1 Rad8 23. Qc2 Bf4 24. Bxf4 Nexf4 25. Qd2 Kg7 26. Nc3 f6 27. h4 Rxe1+ 28. Rxe1 Rd7 29. g3 Nxc3 {Meduna,E (2475)-Modr,B (2305) Prague 1983 ½-½ (72)}) 15... f5 16. g4 fxg4 17. hxg4 Nhf6 18. Nh2 Kh8 19. Bf4 Bf8 20. Kg2 Ne4 21. Nf3 Bg7 22. Rh1 Qf6 23. Qc2 Kg8 24. Be5 Qe6 25. Nxe4 dxe4 26. Qxe4 Bxe5 27. dxe5 Nf6 28. Qf4 Qxg4+ 29. Qxg4 Nxg4 30. Rbd1 Nxe5 1/2-1/2

[Event "Interzonal-05"]
[Site "Stockholm"]
[Date "1962.02.21"]
[Round "16"]
[White "Stein, Leonid"]
[Black "Fischer, Robert James"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "52"]
[EventDate "1962.01.27"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "SWE"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Nc3 Bf5 7. Qb3 Qb6 8. Bxf6 gxf6 9. e3 Na6 ({RR} 9... Nd7 10. Nd2 Bd6 11. g3 O-O 12. h3 Rfe8 13. Be2 Kg7 14. Kf1 a5 15. Qxb6 Nxb6 16. Rc1 a4 17. a3 Nd7 18. Kg2 Be6 19. Bf3 f5 20. g4 Nf6 21. g5 Ne4 22. Bxe4 fxe4 23. f4 exf3+ 24. Nxf3 {Gontcharov,V (2421)-Usov,A (2402) chess.com INT 2026 0-1 (41)}) 10. Qxb6 ({RR} 10. Nh4 Qxb3 11. axb3 Nb4 12. Kd2 Be6 13. Be2 b6 14. g3 a5 15. Na4 Rb8 16. Rac1 Rg8 17. Rhd1 Kd7 18. f4 Kc7 19. Bh5 Rg7 20. Ke2 Re8 21. Kf2 Bc8 22. Nc3 Kb7 23. Bf3 f5 24. Bh5 Rd8 {Bu,X (2693)-Rapport,R (2701) Helsingor 2014 ½-½ (82)}) 10... axb6 11. Kd2 Kd7 $146 ({RR} 11... Nc7 12. Bd3 Be6 13. Rhc1 Kd7 14. Nh4 Ne8 15. f4 Kd8 16. Ne2 Nd6 17. Ng3 Rg8 18. Ke1 Rg4 19. Nf3 f5 20. Ng5 h6 21. Nxe6+ fxe6 22. Kf1 Rg8 23. Ne2 b5 24. Rc2 Kd7 25. Ng1 Nc4 26. Kf2 {Benko,P-Larsen,B Reykjavik 1957 ½-½ (67)}) ({RR} 11... b5 12. Bd3 Bxd3 13. Kxd3 Nc7 14. Nh4 {½-½ (14) Bobotsov,M-Unzicker,W Siegen 1970}) 12. g3 b5 13. a3 Nc7 14. Nh4 Be6 15. Bd3 Ne8 16. Nf5 Nd6 17. Nxd6 Bxd6 18. e4 b4 19. axb4 Bxb4 20. exd5 Bxd5 21. Rxa8 Rxa8 22. Re1 h6 23. Kc2 Ra5 24. Re3 Be6 25. Re4 Bxc3 26. Kxc3 Rh5 1/2-1/2

[Event "Bled 30th Anniversary"]
[Site "Bled"]
[Date "1961.10.03"]
[Round "19"]
[White "Ivkov, Borislav"]
[Black "Fischer, Robert James"]
[Result "1/2-1/2"]
[ECO "D36"]
[PlyCount "129"]
[EventDate "1961.09.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "YUG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 c6 6. Bg5 h6 7. Bh4 Be7 8. Qc2 O-O 9. e3 Ne4 10. Nxe4 Bxh4 11. Nc3 Re8 12. O-O-O Bg4 13. h3 Bh5 14. Bd3 Qf6 15. Qe2 Nd7 16. Rhg1 Nf8 17. g4 Bg6 18. Bf5 Qe7 19. Ne5 Bf6 20. f4 Bxe5 21. dxe5 Rad8 22. Qf2 Ne6 ({RR} 22... Kh8 23. h4 b5 24. h5 Bh7 25. Rg3 Ne6 26. Qc2 {½-½ (34) Glauser,H-Zwaig,A Vrnjacka Banja 1963}) 23. h4 b5 24. h5 Bh7 25. Qc2 Nf8 26. Rg3 Kh8 27. Rdg1 d4 28. exd4 Rxd4 29. g5 Bxf5 30. Qxf5 Qe6 31. Qc2 Rxf4 32. Qd2 Qxe5 33. gxh6 g6 34. hxg6 Nxg6 35. Nd1 $146 Rd4 36. Qg2 Qf4+ 37. Kb1 Rd2 38. Qxc6 Qf5+ 39. Ka1 Rc8 40. Ne3 Rxc6 41. Nxf5 Rf6 42. Ne3 Rd3 43. a3 a6 44. Kb1 Re6 45. Nf5 Rd5 46. Ne3 Rde5 47. Ng4 Rg5 48. Rc1 Ne7 49. Rd1 f5 50. Rd8+ Rg8 51. Rxg8+ Nxg8 52. Re3 Rd6 53. Ne5 Nxh6 54. Rg3 Kh7 55. Rc3 Kg7 56. Rc6 Rxc6 57. Nxc6 Nf7 58. Kc2 Kf6 59. Nb4 a5 60. Nc6 a4 61. Nd4 Nd6 62. b3 Ke5 63. Nxf5 Nxf5 64. bxa4 bxa4 65. Kc3 1/2-1/2

[Event "Match/Nation POL-USA"]
[Site "Warsaw"]
[Date "1962.09.??"]
[Round "?"]
[White "Sliwa, Bogdan Stanislaw"]
[Black "Fischer, Robert James"]
[Result "0-1"]
[ECO "D36"]
[PlyCount "68"]
[EventDate "1962.09.??"]
[EventType "game"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceTitle "Fischer"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 {Ftacnik,Lubomir} d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Na6 7. e3 Nc7 8. Bd3 Be7 9. Nge2 Nh5 ({RR} 9... a6 10. h3 Nb5 11. O-O Nd6 12. f3 h6 13. Bh4 O-O 14. e4 dxe4 15. fxe4 Nd5 16. Bxe7 Nxe7 17. a4 Be6 18. b3 Qb6 19. a5 Qa7 20. Na4 Nb5 21. Bxb5 axb5 22. Nc5 Rfd8 23. Qc3 Ng6 24. Ng3 {Gareyev,T (2591)-Loiseau,Q (2471) Tegernsee 2019 1-0}) 10. Bxe7 Qxe7 11. O-O-O g6 12. h3 $146 ({RR} 12. Kb1 Ng7 13. Ng3 O-O ({RR} 13... Bd7 14. Ka1 O-O-O 15. Na4) 14. h4 h5 15. Qd2 Re8 16. Rde1 Be6 17. f3 Rad8 18. Bc2 b5 ({RR} 18... Qf6 19. e4) ({RR} 18... Qd6 19. Qf2 b5 20. e4 dxe4 21. Ngxe4) 19. Nce2 ({RR} 19. e4 b4) 19... Na8 20. Nf4 Nb6 21. b3 c5 22. dxc5 Qxc5 23. Qd4 Qxd4 24. exd4 Bd7 ({RR} 24... a5 25. Bd3) 25. Kb2 a5 26. Bd3 Rxe1 {Dokhoian,Y (2580)-Vaganian,R (2645) Tilburg 1994 CBM 044 [Ftacnik,Lubomir] 1-0 (52)}) 12... Bd7 13. Kb1 O-O-O 14. Na4 Kb8 15. Nc5 Bc8 16. Nc1 Ng7 17. N1b3 b6 18. Na4 Bb7 19. Rhe1 Nge6 20. Rc1 Rhe8 21. a3 f5 22. f4 Qh4 23. Re2 g5 24. Nd2 gxf4 25. Nf3 Qf6 26. Bxf5 fxe3 27. Bxe6 Nxe6 28. Qc3 c5 29. Rd1 cxd4 30. Nxd4 Nxd4 31. Qxd4 Qg6+ 32. Rc2 Re4 33. Qc3 Rc8 34. Qb3 Rxc2 0-1

[Event "World-ch27 Fischer-Spassky +7-3=11"]
[Site "Reykjavik"]
[Date "1972.08.15"]
[Round "14"]
[White "Fischer, Robert James"]
[Black "Spassky, Boris Vasilievich"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2785"]
[PlyCount "80"]
[EventDate "1972.07.11"]
[EventType "match"]
[EventRounds "21"]
[EventCountry "ISL"]
[SourceTitle "MainBase"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Nc6 8. cxd5 exd5 9. Be2 Bxc5 10. O-O Be6 11. Rc1 Rc8 12. a3 h6 ({RR} 12... a6 13. Ne5 Bd6 14. Nxc6 Rxc6 15. Qd4 Bc5 16. Qd3 Bd6 17. Bxd6 Qxd6 18. Bf3 Qe5 19. Rcd1 Rb6 20. Na4 Rc6 21. Nc3 Rb6 22. Qe2 Ne4 23. Bxe4 dxe4 24. Rd4 f5 25. Rfd1 Bb3 26. R1d2 Rh6 27. h3 {Potkin,V (2646)-Zvjaginsev,V (2676) Moscow 2010 ½-½ (38)}) ({RR} 12... Be7 13. Nd4 Na5 14. Ncb5 Rxc1 15. Qxc1 a6 16. Nc7 Qd7 17. Ncxe6 fxe6 18. Qc7 Qxc7 19. Bxc7 Nc4 20. Nxe6 Rc8 21. Bxc4 dxc4 22. Be5 b5 23. f3 a5 24. Rc1 Nd5 25. e4 Nb6 26. Nxg7 Bc5+ 27. Kf1 {Brizuela Abreu,R (2304)-Hernandez Jimenez,J (2243) Bogota 2025 0-1 (48)}) ({RR} 12... Bb6 13. Qa4 Qe7 14. Bg5 h6 15. Bh4 g5 16. Bg3 Rfd8 17. Rfd1 Nh5 18. Nb5 Qf6 19. Nfd4 Nxg3 20. hxg3 a6 21. Nc3 Bxd4 22. exd4 Ra8 23. Rd2 {½-½ (23) Quinteros,M-Spassky,B Amsterdam 1973}) 13. Bg3 $146 ({RR} 13. Nb5 Ne4 14. Nd2 Nxd2 15. Qxd2 Be7 16. Rfd1 Qb6 {½-½ (16) Yrjola,J (2412)-Pihlajasalo,A (2429) Finland 1999}) ({RR} 13. Nb5 Bb6 14. Nfd4 Nxd4 15. Nxd4 Rxc1 16. Qxc1 Bxd4 17. exd4 Qb6 {½-½ (17) O'Kelly de Galway,A-Timman,J London 1973}) 13... Bb6 14. Ne5 Ne7 15. Na4 Ne4 16. Rxc8 Bxc8 17. Nf3 Bd7 18. Be5 Bxa4 19. Qxa4 Nc6 20. Bf4 Qf6 21. Bb5 Qxb2 22. Bxc6 Nc3 23. Qb4 Qxb4 24. axb4 bxc6 25. Be5 Nb5 26. Rc1 Rc8 27. Nd4 f6 28. Bxf6 Bxd4 29. Bxd4 Nxd4 30. exd4 Rb8 31. Kf1 Rxb4 32. Rxc6 Rxd4 33. Ra6 Kf7 34. Rxa7+ Kf6 35. Rd7 h5 36. Ke2 g5 37. Ke3 Re4+ 38. Kd3 Ke6 39. Rg7 Kf6 40. Rd7 Ke6 1/2-1/2

[Event "Buenos Aires International"]
[Site "Buenos Aires"]
[Date "1960.06.28"]
[Round "5"]
[White "Eliskases, Erich Gottlieb"]
[Black "Fischer, Robert James"]
[Result "1-0"]
[ECO "D38"]
[PlyCount "116"]
[EventDate "1960.06.23"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Bb4 5. Qb3 Nc6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 dxc4 9. Bxc4 O-O 10. O-O Qe7 11. Qc2 Bd6 12. Rad1 $146 ({RR} 12. e4 e5 13. Nd5 Qd8 14. dxe5 Bxe5 15. Rad1 Bd6 16. h3 Bd7 17. Rfe1 Re8 18. Qc3 Ne5 19. Nxe5 Bxe5 20. Qb3 Rb8 21. f4 b5 22. Bf1 Bd6 23. e5 Bc5+ 24. Kh2 c6 25. Nc3 Qe7 26. Ne4 Be6 {Schebitz,S (2035)-Voitsekhovsky,S (2480) Berlin 1997 1-0 (43)}) 12... Kh8 13. a3 e5 14. Nd5 Qe8 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. f4 Qe8 18. e4 c6 19. Nc3 Bc7 20. Qe2 Be6 21. e5 Qe7 22. Ne4 Rad8 23. Kh1 Rfe8 24. Bxe6 Qxe6 25. Nc5 Qc8 26. Qh5 Rxd1 27. Rxd1 Rd8 28. h3 Kg8 29. Rxd8+ Qxd8 30. e6 Qe7 31. Qf5 b6 32. exf7+ Qxf7 33. Qc8+ Kh7 34. Ne6 Bd6 35. g4 Qf6 36. Qd7 Qe7 37. Qxe7 Bxe7 38. Nd4 c5 39. Nc6 Bd6 40. Nxa7 c4 41. Nc8 Bc5 42. a4 Kg6 43. Kg2 Kf6 44. Kf3 Ke6 45. Ke4 Bf2 46. f5+ Kd7 47. Na7 Kd6 48. Nb5+ Kc5 49. Nc7 Bh4 50. Ne8 Kb4 51. Kd5 Be7 52. Nxg7 Bf6 53. Ne8 Bxb2 54. f6 Bxf6 55. Nxf6 c3 56. Nh5 Kxa4 57. Nf4 b5 58. Ne2 c2 1-0

[Event "Bled 30th Anniversary"]
[Site "Bled"]
[Date "1961.09.25"]
[Round "15"]
[White "Portisch, Lajos"]
[Black "Fischer, Robert James"]
[Result "0-1"]
[ECO "D38"]
[Annotator "Bulletin"]
[PlyCount "94"]
[EventDate "1961.09.03"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "YUG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 {Ribli,Zoltan} Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 c5 ({RR} 7... g5 8. Bg3 Ne4) 8. e3 Nc6 9. Bb5 ({RR} 9. dxc5 Bxc3+ 10. bxc3 Qa5 11. Bxf6 gxf6 12. Rc1 Qxc5 13. c4 dxc4 14. Bxc4 Qa5+ 15. Qd2 Qxd2+ 16. Kxd2 Be6 17. Bb5 Rc8 18. Nd4 Bd5 19. e4 Kf8 20. exd5 {1-0 (20) Ferreira,V (2128)-Zapata Romero,I (1957) chess.com INT 2024}) ({RR} 9. Rc1 c4 10. Be2 Be6 11. O-O O-O 12. Nd2 Be7 13. b3 g5 14. Bg3 Ba3 15. Rc2 Nb4 16. bxc4 Nxc2 17. Qxc2 dxc4 18. Nb5 Bb4 19. Nc7 Bxd2 20. Nxe6 fxe6 21. Bxc4 Qe8 22. Qxd2 Ne4 23. Qd3 Nxg3 {Olafsson,F-Fischer,R Portoroz 1958 1-0 (44)}) 9... Qa5 ({RR} 9... g5 10. Bg3 Ne4 11. O-O Bxc3 12. bxc3 O-O ({RR} 12... Nxc3 13. Bxc6+ bxc6 14. Qc2 Ne4 15. dxc5 O-O 16. Nd4 Qe8 17. Bd6 ({RR} 17. Rab1) 17... Nxd6 18. cxd6 Bd7 19. Rab1) 13. Bxc6 bxc6 14. dxc5 Nxc5 15. Nd4 ({RR} 15. Ne5 Ba6 16. Nxc6 Qd7 17. Nb4 Bxf1 18. Nxd5 Qe6 19. Kxf1 Rad8 20. c4 Ne4 21. Qd4 Rc8 22. Qxe4) 15... Qf6 ({RR} 15... Ba6) 16. Qf3 ({RR} 16. Qc2 Ba6 17. Rfd1 Ne4) ({RR} 16. f4) 16... Qg6 ({RR} 16... Qxf3 17. gxf3 Bh3 ({RR} 17... Bd7 18. Bd6) 18. Bd6 Bxf1 19. Bxc5 Bc4 20. Bxf8 Kxf8 21. Nxc6) 17. c4 h5 ({RR} 17... dxc4 18. Nxc6 Kh7 ({RR} 18... Qe4 19. Qf6) ({RR} 18... Re8 19. Ne7+ Rxe7 20. Qxa8) 19. Ne5 Qe4 20. Qxe4+ Nxe4 21. Nxc4) ({RR} 17... Ne4) 18. h3 h4 19. Bh2 g4 ({RR} 19... Ne4) 20. hxg4 Bxg4 21. Nxc6 Bxf3 22. Ne7+ Kg7 23. Nxg6 fxg6 24. gxf3 {Borovikov,V (2593)-Aleksandrov,A (2646) Kramatorsk 2001 CBM 086 [Ribli,Zoltan] 0-1 (34)} {RR} Rxf3 25. cxd5) ({RR} 9... Qb6 10. O-O ({RR} 10. Bxf6 Qxb5 11. Bxg7 Rg8) 10... Bxc3 11. Bxc6+ Qxc6 12. Ne5 Qe6 13. bxc3 O-O 14. Nd3 Ne4 15. Nxc5 Nxc5 16. dxc5 Qc6 17. Qd4 ({RR} 17. Be7 Re8 18. Bd6 b6) 17... Re8 18. f3) 10. Bxc6+ $146 ({RR} 10. Bxf6 Qxb5 11. Bxg7 Rg8 12. Bxh6 Rxg2 13. Qd2 Qa6 14. Bf4 cxd4 15. Nxd4 Bg4 16. h3 Bh5 17. Ndb5 O-O-O 18. Qd3 Rd7 19. Kf1 Rg8 20. Rg1 Bg6 21. Qe2 Rgd8 22. Rd1 d4 23. Nxd4 Qxe2+ 24. Ncxe2 Nxd4 {Sanguineti,R-Ader Hausman,W Santiago de Chile 1959 1-0 (35)}) ({RR} 10. Qa4 Qxa4 11. Bxa4 Ne4 12. Rc1 c4 13. Ke2 Bxc3 14. bxc3 Bd7 15. Rhd1 Rb8 16. Bg3 Nxg3+ 17. hxg3 b5 18. Bc2 b4 19. Rb1 Ke7 20. Ne5 bxc3 21. Nxd7 Kxd7 22. Ba4 Kd6 23. a3 Na5 24. Rdc1 Rb2+ {Kavaliauskas-Gefenas,V (2300) Klaipeda 1990 0-1}) 10... bxc6 11. Bxf6 Bxc3+ 12. bxc3 Qxc3+ 13. Nd2 gxf6 14. Rc1 Qd3 15. Rxc5 Rg8 16. Qc2 (16. Qe2 $5) 16... Qxc2 17. Rxc2 Rxg2 18. Rxc6 Rb8 19. h4 Be6 20. Kf1 Rg6 21. Nb3 Rb4 22. f3 a5 23. Rc2 Bf5 24. Rch2 a4 25. Nc5 a3 26. e4 dxe4 27. fxe4 Bg4 28. Kf2 Rxd4 29. Ke3 Rc4 30. Nd3 Be6 31. Rf1 Rg3+ 32. Rf3 Rxf3+ 33. Kxf3 Rc3 34. Ke3 f5 35. Rf2 fxe4 36. Kxe4 Rc4+ 37. Ke5 Ke7 38. h5 Ra4 39. Nc5 Rh4 40. Nxe6 Rxh5+ 41. Kd4 Kxe6 42. Rf3 Rh4+ 43. Kc3 f5 44. Kb3 f4 45. Kc4 Ke5 46. Rxa3 f3+ 47. Kd3 Rf4 0-1

[Event "Interzonal-04"]
[Site "Portoroz"]
[Date "1958.08.22"]
[Round "11"]
[White "Olafsson, Fridrik"]
[Black "Fischer, Robert James"]
[Result "1-0"]
[ECO "D38"]
[PlyCount "87"]
[EventDate "1958.08.05"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "YUG"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 {Bulletin Ribli,Zoltan} Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 c5 ({RR} 7... g5 8. Bg3 Ne4) 8. e3 Nc6 9. Rc1 ({RR} 9. Bb5 g5 ({RR} 9... Qb6 10. O-O ({RR} 10. Bxf6 Qxb5 11. Bxg7 Rg8) 10... Bxc3 11. Bxc6+ Qxc6 12. Ne5 Qe6 13. bxc3 O-O 14. Nd3 Ne4 15. Nxc5 Nxc5 16. dxc5 Qc6 17. Qd4 ({RR} 17. Be7 Re8 18. Bd6 b6) 17... Re8 18. f3) 10. Bg3 Ne4 11. O-O Bxc3 12. bxc3 O-O ({RR} 12... Nxc3 13. Bxc6+ bxc6 14. Qc2 Ne4 15. dxc5 O-O 16. Nd4 Qe8 17. Bd6 ({RR} 17. Rab1) 17... Nxd6 18. cxd6 Bd7 19. Rab1) 13. Bxc6 bxc6 14. dxc5 Nxc5 15. Nd4 ({RR} 15. Ne5 Ba6 16. Nxc6 Qd7 17. Nb4 Bxf1 18. Nxd5 Qe6 19. Kxf1 Rad8 20. c4 Ne4 21. Qd4 Rc8 22. Qxe4) 15... Qf6 ({RR} 15... Ba6) 16. Qf3 ({RR} 16. Qc2 Ba6 17. Rfd1 Ne4) ({RR} 16. f4) 16... Qg6 ({RR} 16... Qxf3 17. gxf3 Bh3 ({RR} 17... Bd7 18. Bd6) 18. Bd6 Bxf1 19. Bxc5 Bc4 20. Bxf8 Kxf8 21. Nxc6) 17. c4 h5 ({RR} 17... dxc4 18. Nxc6 Kh7 ({RR} 18... Qe4 19. Qf6) ({RR} 18... Re8 19. Ne7+ Rxe7 20. Qxa8) 19. Ne5 Qe4 20. Qxe4+ Nxe4 21. Nxc4) ({RR} 17... Ne4) 18. h3 h4 19. Bh2 g4 ({RR} 19... Ne4) 20. hxg4 Bxg4 21. Nxc6 Bxf3 22. Ne7+ Kg7 23. Nxg6 fxg6 {Borovikov,V (2593)-Aleksandrov,A (2646) Kramatorsk 2001 CBM 086 [Ribli,Zoltan] 0-1 (34)}) ({RR} 9. dxc5 Bxc3+ 10. bxc3 Qa5 11. Bxf6 gxf6 12. Rc1 Qxc5 13. c4 dxc4 14. Bxc4 Qa5+ 15. Qd2 Qxd2+ 16. Kxd2 Be6 17. Bb5 Rc8 18. Nd4 Bd5 19. e4 Kf8 20. exd5 {1-0 (20) Ferreira,V (2128)-Zapata Romero,I (1957) chess.com INT 2024}) ({RR} 9. Bb5 Qa5 10. Bxc6+ bxc6 11. Bxf6 Bxc3+ 12. bxc3 Qxc3+ 13. Nd2 gxf6 14. Rc1 Qd3 15. Rxc5 Rg8 16. Qc2 ({RR} 16. Qe2) 16... Qxc2 17. Rxc2 Rxg2 18. Rxc6 Rb8 19. h4 Be6 20. Kf1 Rg6 21. Nb3 Rb4 22. f3 a5 23. Rc2 Bf5 {Portisch,L-Fischer,R Bled 1961 MCL [Bulletin] 0-1 (47)}) 9... c4 $146 ({RR} 9... g5 10. Bg3 Ne4 11. Bd3 h5 12. dxc5 Bxc3+ 13. bxc3 h4 14. Bd6 Nxd6 15. cxd6 Bg4 16. Bb5 Bxf3 17. Qxf3 Qxd6 18. O-O O-O-O 19. c4 Ne5 20. Qxd5 Qf6 21. Qe4 h3 22. Rcd1 Rxd1 23. Rxd1 hxg2 24. f4 {Furman,S-Antoshin,V Tbilisi 1956 ½-½}) ({RR} 9... g5 10. Bg3 Qa5 {½-½ (10) Vucic,M (2400)-Brkljaca,A (2355) Belgrade 1988}) 10. Be2 Be6 11. O-O O-O 12. Nd2 Be7 13. b3 g5 14. Bg3 Ba3 15. Rc2 Nb4 16. bxc4 Nxc2 17. Qxc2 dxc4 18. Nb5 Bb4 19. Nc7 Bxd2 20. Nxe6 fxe6 21. Bxc4 Qe8 22. Qxd2 Ne4 23. Qd3 Nxg3 24. hxg3 Rf6 25. Qe4 Rc8 26. Bb3 Qd7 27. Rd1 Re8 28. f4 Qh7 29. Qe5 Qf5 30. g4 Qxe5 31. dxe5 Rf7 32. f5 Rc7 33. Rd6 Rc5 34. Bxe6+ Kf8 35. Bb3 Rcxe5 36. Rxh6 Rxe3 37. Rg6 R8e4 38. Rxg5 Rg3 39. Rg8+ Ke7 40. g5 Re2 41. Bd5 Kd6 42. Bf3 Rxa2 43. f6 Ke6 44. Re8+ 1-0

[Event "USA-ch"]
[Site "New York"]
[Date "1959.??.??"]
[Round "4"]
[White "Denker, Arnold Sheldon"]
[Black "Fischer, Robert James"]
[Result "0-1"]
[ECO "D38"]
[PlyCount "80"]
[EventDate "1959.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. cxd5 exd5 8. Rc1 O-O 9. a3 Bxc3+ 10. Rxc3 c6 ({RR} 10... Bf5 11. e3 Nd7 12. Be2 Qb6 13. b4 a5 14. b5 c6 15. bxc6 bxc6 16. O-O Qb2 17. Rb3 Qa2 18. Bd3 Bxd3 19. Rxd3 Rab8 20. Qa4 Rb5 21. Rd2 Qb3 22. Qxb3 Rxb3 23. Rc2 Rxa3 24. Rxc6 Rb8 25. Rc7 {Raicevic,V (2331)-Zizic,D (2086) Senta SRB 2026 1-0 (67)}) 11. e3 a5 ({RR} 11... Bg4 12. Qb3 Nd7 13. Qxb7 Rab8 14. Qxc6 Rxb2 15. Bd3 Qxc6 16. Rxc6 Rfb8 17. O-O R2b3 18. Ba6 Rxa3 19. Bc8 Ra2 20. Rc7 Bxf3 21. Rxd7 Rxc8 22. gxf3 a5 23. Rxd5 Ra8 24. Rb1 a4 25. Rdb5 Kh7 26. R5b2 {Bu,X (2644)-Jakovenko,D (2691) Wijk aan Zee 2007 ½-½ (44)}) 12. Bd3 Bg4 $146 ({RR} 12... Bf5 13. Ne5 Bxd3 14. Qxd3 Qe6 15. O-O f6 16. Ng6 Re8 17. b4 b5 18. Rfc1 axb4 19. axb4 Qf7 20. Qb1 Re4 21. Nf4 Re7 22. Nd3 Qg6 23. Nc5 Qxb1 24. Rxb1 Rea7 25. Nb3 Ra3 26. Rcc1 Kf7 27. Kf1 {Piasetski,L (2159)-Sambuev,B (2462) Toronto CAN 2024 ½-½ (65)}) ({RR} 12... Bf5 13. Ne5 Bxd3 14. Qxd3 Qe6 15. O-O f6 16. Ng6 Re8 17. b4 b5 18. Rfc1 axb4 19. axb4 Qf7 20. Qb1 Re4 21. Nf4 Re7 22. Nd3 Qg6 23. Nc5 Qxb1 24. Rxb1 Rea7 25. Nb3 Ra3 26. Rcc1 Kf7 27. Kf1 {Piasetski,L (2159)-Sambuev,B (2462) Toronto CAN 2024 ½-½ (65)}) 13. h3 Bh5 14. g4 Bg6 15. Ne5 Bxd3 16. Qxd3 Qe7 17. Qf5 Rd8 18. Rg1 Nd7 19. Nxd7 Rxd7 20. g5 Rd6 21. h4 h5 22. Ke2 g6 23. Qf3 Re6 24. Kd2 Re4 25. Qh3 Qc7 26. Rgc1 Rae8 27. f3 R4e6 28. Re1 b6 29. Kc2 c5 30. dxc5 d4 31. cxb6 Qxb6 32. Rd3 Rb8 33. b3 Rc6+ 34. Kb2 Rc3 35. Rxc3 dxc3+ 36. Kxc3 Qxb3+ 37. Kd2 Qa2+ 38. Kd3 Rd8+ 39. Ke4 Qc4+ 40. Ke5 Rd5+ 0-1

[Event "Mar del Plata International-23"]
[Site "Mar del Plata"]
[Date "1960.04.07"]
[Round "8"]
[White "Bazan, Osvaldo"]
[Black "Fischer, Robert James"]
[Result "0-1"]
[ECO "D38"]
[PlyCount "66"]
[EventDate "1960.03.29"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ARG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 c5 8. e3 Nc6 9. Be2 g5 10. Bg3 Ne4 11. Rc1 Qa5 12. O-O Bxc3 13. bxc3 Nxc3 14. Qe1 Nxe2+ 15. Qxe2 c4 16. e4 $146 ({RR} 16. Ne5 Bf5 17. e4 Be6 18. Nxc6 bxc6 19. Be5 Rg8 20. Rb1 Rg6 21. Rb7 Bc8 22. Rc7 dxe4 23. f4 gxf4 {1-0 (23) Szukszta,J-Gadalinski,J Glucholazy 1963}) ({RR} 16. Ne5 Nxe5 17. Bxe5 Rg8 18. f4 Bf5 19. fxg5 Rxg5 20. h4 Bd3 21. Qb2 Rxe5 22. Qxb7 Re7 23. Qxa8+ Qd8 24. Qc6+ Qd7 25. Qa8+ Qd8 26. Qc6+ Qd7 27. Qxh6 Qe6 28. Qh8+ Kd7 29. Rf3 Qg6 30. Qa8 Be4 {Chekhov,V (2410)-Eingorn,V (2470) Riga 1980 1-0 (51)}) 16... Be6 17. Bc7 Qxc7 18. exd5 g4 19. Nd2 Nxd4 20. Qe4 Qf4 21. Rxc4 Qxe4 22. Nxe4 Ne2+ 23. Kh1 Bd7 24. Re1 Kf8 25. Nf6 Bb5 26. Rb4 Ba6 27. Nd7+ Ke7 28. Nc5 Rhe8 29. Nxa6 Kd6 30. Rxb7 Ng3+ 31. hxg3 Rxe1+ 32. Kh2 Rc8 33. Rxf7 Rcc1 0-1

[Event "Olympiad-17 Final A"]
[Site "Havana"]
[Date "1966.11.15"]
[Round "11"]
[White "Pachman, Ludek"]
[Black "Fischer, Robert James"]
[Result "0-1"]
[ECO "D40"]
[Annotator "Bulletin"]
[PlyCount "85"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Czechoslovakia"]
[BlackTeam "US of America"]
[WhiteTeamCountry "CSR"]
[BlackTeamCountry "USA"]

{Inf.2/41} 1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e6 5. e3 Nc6 6. Be2 d5 ({RR} 6... b6 7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. Nc3 Kc7 10. b3 Bb4 11. Bd2 Ba3 12. Bf3 Bb7 13. Bc1 Bxc1 14. Rxc1 Nd7 15. Ke2 f5 16. Rhd1 Rad8 17. Ke1 Nc5 18. Be2 a5 {½-½ (18) Pachman,L (2510)-Andersson,U (2560) Munich 1979}) 7. Nc3 ({RR} 7. cxd5 Nxd5 8. Nxc6 bxc6 9. e4 Nf6 10. Qxd8+ Kxd8 11. f3 Bc5 12. Bf4 Ke7 13. Nc3 Nh5 14. Bd2 e5 15. Rc1 Bd4 16. Na4 Bd7 17. Nc5 Bxb2 18. Rb1 Rhb8 19. Na6 Rb6 20. Bb4+ Rxb4 21. Nxb4 Bc3+ {Dos Santos,G (1542)-Cabrera,M (1894) Florianopolis SC 2025 1-0 (52)}) 7... Bc5 $146 ({RR} 7... Bd6 8. O-O O-O 9. b3 Nxd4 10. Qxd4 e5 11. Qh4 d4 12. exd4 exd4 13. Nb5 d3 14. Bxd3 Be5 15. Bc2 Bxa1 16. Bg5 h6 17. Bxh6 gxh6 18. Qxh6 a6 19. Qg5+ Kh8 20. Qh6+ Kg8 21. Qg5+ Kh8 22. Qh6+ {Rustemov,A (2564)-Navara,D (2663) Lubniewice 2005 ½-½}) ({RR} 7... Bd6 8. O-O O-O 9. b3 a6 10. Bb2 Bc7 11. a3 Qd6 12. g3 dxc4 13. Nxc6 Qxc6 14. bxc4 Rd8 15. Qc2 b6 16. Qa4 Bb7 17. Qxc6 Bxc6 18. Rfd1 Nd7 19. Kf1 Be5 20. Rd2 Nc5 21. Rxd8+ Rxd8 22. Rd1 {Nunez Gregoire,D (2154)-Grinev,V (2422) Bamberg GER 2024 0-1 (69)}) 8. O-O $6 Bxd4 9. exd4 dxc4 10. Be3 Na5 11. Bxc4 Nxc4 12. Qa4+ Bd7 13. Qxc4 Bc6 $15 14. Bg5 Qa5 15. Qc5 $6 (15. Bxf6 gxf6 16. Rad1 $5) 15... Qxc5 16. dxc5 a5 17. Rfd1 h5 18. h4 Nd7 19. Be3 Ne5 20. Bd4 Nd7 21. b3 Rg8 22. Be3 Ne5 23. f3 Ng6 24. Bf2 Nf4 25. Be3 Nd5 26. Nxd5 Bxd5 27. Rd4 Kd7 28. Rc1 Kc6 $17 29. Rc3 f6 30. f4 Rgd8 31. Kf2 a4 32. Rxa4 Rxa4 33. bxa4 Bxa2 34. Rc2 Bd5 35. Rb2 Ra8 36. Rb4 Ra5 37. g3 Kc7 38. Bd4 Bc6 39. Be3 Bxa4 40. Rd4 Bd7 41. Rd2 Ra8 42. Rb2 Rb8 43. Rd2 0-1

[Event "Candidates f Fischer-Petrosian +5-1=3"]
[Site "Buenos Aires"]
[Date "1971.10.23"]
[Round "8"]
[White "Petrosian, Tigran V"]
[Black "Fischer, Robert James"]
[Result "0-1"]
[ECO "D40"]
[BlackElo "2760"]
[PlyCount "80"]
[EventDate "1971.09.30"]
[EventType "match"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "Candidates"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 Nc6 6. a3 Ne4 7. Qc2 Nxc3 8. bxc3 Be7 9. Bb2 O-O 10. Bd3 h6 11. O-O Na5 12. Nd2 dxc4 13. Nxc4 Nxc4 14. Bxc4 b6 15. e4 $146 ({RR} 15. Rfd1 cxd4 16. cxd4 Bb7 17. Qe2 Rc8 18. Rac1 {½-½ (18) Benko,P-Ivkov,B Wijk aan Zee 1972}) 15... Bb7 16. Qe2 Rc8 17. Bb3 b5 18. f4 Qb6 19. Kh1 cxd4 20. cxd4 b4 21. axb4 Bxb4 22. d5 Bc3 23. Bxc3 Rxc3 24. Bc2 exd5 25. e5 Re3 26. Qd2 d4 27. Rab1 Qa6 28. Rf2 Rd8 29. Kg1 Be4 30. Bxe4 Rxe4 31. h3 d3 32. Rb3 Qc4 33. Rb2 Rdd4 34. g3 Rd5 35. Kh2 Rb5 36. Ra2 Rb1 37. g4 Re2 38. Rxe2 dxe2 39. Qxe2 Qxf4+ 40. Kg2 Rb3 0-1

[Event "Western op-ch"]
[Site "Bay City"]
[Date "1963.07.07"]
[Round "8"]
[White "Berliner, Hans Jack"]
[Black "Fischer, Robert James"]
[Result "0-1"]
[ECO "D41"]
[PlyCount "106"]
[EventDate "1963.07.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "Fischer"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bd3 b6 12. O-O Bb7 13. Rfd1 ({RR} 13. Rac1 Nd7 14. Qf4 Nf6 15. Rc3 Qe7 16. Rc7 Qa3 17. Bb1 Ba6 18. Rfc1 Rac8 19. Rxc8 Rxc8 20. Rxc8+ Bxc8 21. Qc7 Bd7 22. h3 Be8 23. e5 Nd7 24. Kh2 Nf8 25. Qd8 Qa4 26. Be4 Bc6 {½-½ (26) Yilmaz,M (2630)-Mamedov,N (2595) Reykjavik 2021}) ({RR} 13. Rac1 Nd7 14. Rc2 Nf6 15. Rfc1 Bxe4 16. Bxe4 Nxe4 17. Qe3 Nf6 18. Ne5 Nd5 19. Qg3 f6 20. Nc6 Qd7 21. a3 Rac8 22. Qb3 Kh8 23. h3 Rc7 24. Nb4 Rxc2 25. Rxc2 Nxb4 26. Qxb4 Rc8 27. Rxc8+ Qxc8 {Sabatier,M (2195)-Castro Lombana,J (2183) chess.com INT 2026 0-1 (49)}) 13... Nc6 14. Qb2 $146 ({RR} 14. Qe3 Qe7 15. e5 Rfd8 16. Be4 Rac8 17. d5 exd5 18. Bxd5 Nxe5 19. Bxb7 Nxf3+ 20. Bxf3 Qb4 21. Rxd8+ Rxd8 22. Rd1 Rc8 23. h3 Qa4 24. Qb3 Qe8 25. Bg4 Rc7 26. Qb5 Qe7 27. Qe5 Kf8 28. Qxe7+ Kxe7 {Gallasch,J (2112)-Hoffmann,K (1583) Playchess.com INT 2020 1-0 (41)}) ({RR} 14. Qe3 Qe7 15. e5 Rfd8 16. Be4 Rac8 17. d5 exd5 18. Bxd5 Nxe5 19. Bxb7 Nxf3+ 20. Bxf3 Qb4 21. Rxd8+ Rxd8 22. Rd1 Rc8 23. h3 Qa4 24. Qb3 Qe8 25. Bg4 Rc7 26. Qb5 Qe7 27. Qe5 Kf8 28. Qxe7+ Kxe7 {Gallasch,J (2112)-Hoffmann,K (1583) Playchess.com INT 2020 1-0 (41)}) 14... Qf6 15. Rac1 Rfd8 16. Bb5 Rac8 17. Ne5 Nxe5 18. dxe5 Qf4 19. Rxc8 Rxc8 20. Qd4 g5 21. f3 g4 22. Be2 gxf3 23. gxf3 Kh8 24. Kh1 Ba6 25. Qf2 Bxe2 26. Qxe2 Qxe5 27. Rg1 f5 28. Qd3 fxe4 29. fxe4 Rf8 30. Qc2 Qf6 31. Rg2 Qd4 32. h3 Qa1+ 33. Rg1 Qe5 34. Qg2 b5 35. Qc2 b4 36. Qg2 a5 37. Qc2 Qf6 38. Qc4 Qf3+ 39. Kh2 Rd8 40. Qc2 Qc3 41. Qxc3+ bxc3 42. Rc1 Rd3 43. Rb1 Kg7 44. Rb5 a4 45. Rc5 a3 46. Kg2 Re3 47. Rc4 Kf6 48. h4 Ke5 49. Kf2 Rh3 50. Kg2 Rd3 51. h5 Kf4 52. h6 Ke3 53. Rc7 Kd2 0-1

[Event "USA-ch"]
[Site "New York"]
[Date "1959.??.??"]
[Round "2"]
[White "Byrne, Robert Eugene"]
[Black "Fischer, Robert James"]
[Result "1/2-1/2"]
[ECO "D41"]
[PlyCount "79"]
[EventDate "1959.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 c5 6. e3 Nc6 7. Bc4 Nxc3 8. bxc3 Be7 9. O-O O-O 10. Qe2 b6 11. Rd1 Qc7 12. e4 ({RR} 12. Bb2 Bb7 13. e4 Rfd8 14. d5 exd5 15. Bxd5 Bf6 16. g3 Na5 17. c4 Bxb2 18. Qxb2 Re8 19. Re1 Rad8 20. Rad1 Nc6 21. a3 Bc8 22. Re3 Bg4 23. Rde1 Re7 24. Nd2 Nd4 25. Kg2 Qe5 26. Qc3 Kh8 {Indjic,A (2616)-Semling,J (2315) Karlsruhe GER 2026 1-0 (51)}) 12... Bb7 13. Be3 Rac8 $146 ({RR} 13... Rad8 14. Rac1 Qb8 15. h4 h6 16. h5 Kh8 17. Bd3 cxd4 18. cxd4 Qd6 19. Bb1 f5 20. exf5 exf5 21. d5 Ne5 22. Bf4 Nxf3+ 23. Qxf3 Qf6 24. Rc7 Ba8 25. Qg3 Bxd5 26. Be5 Qf7 27. Bxf5 Be4 28. Rxd8 {Vachier Lagrave,M (2778)-Tari,A (2630) Karlsruhe 2020 1-0 (37)}) ({RR} 13... Rad8 14. Rac1 Qb8 15. h4 h6 16. h5 Kh8 17. Bd3 cxd4 18. cxd4 Qd6 19. Bb1 f5 20. exf5 exf5 21. d5 Ne5 22. Bf4 Nxf3+ 23. Qxf3 Qf6 24. Rc7 Ba8 25. Qg3 Bxd5 26. Be5 Qf7 27. Bxf5 Be4 28. Rxd8 {Vachier Lagrave,M (2778)-Tari,A (2630) Karlsruhe 2020 1-0 (37)}) 14. Bd3 cxd4 15. cxd4 Ba3 16. e5 Nb4 17. Ng5 h6 18. Bh7+ Kh8 19. Qh5 Nd5 20. Bd3 Qe7 21. Nh7 Nxe3 22. fxe3 Rfd8 23. Rf1 Rd7 24. h4 Rc3 25. Ng5 Rxd3 26. Rxf7 Rd2 27. e4 Qxf7 28. Nxf7+ Rxf7 29. Qxf7 Bxe4 30. Re1 Rxg2+ 31. Kf1 Bd5 32. Re2 Rg4 33. Rc2 Kh7 34. h5 Rg5 35. Ke2 Rg2+ 36. Kd3 Rg3+ 37. Ke2 Rg2+ 38. Ke3 Rg3+ 39. Kf2 Rg5 40. Ke2 1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1970.07.28"]
[Round "7"]
[White "Najdorf, Miguel"]
[Black "Fischer, Robert James"]
[Result "1/2-1/2"]
[ECO "D41"]
[PlyCount "79"]
[EventDate "1970.07.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bc4 cxd4 8. exd4 Be7 9. O-O a6 10. Re1 O-O 11. a3 b5 12. Bd3 Bb7 ({RR} 12... Bf6 13. Qc2 Nxd4 14. Nxd4 Bxd4 15. Bxh7+ Kh8 16. Nxd5 exd5 17. Be3 Bf6 18. Bd3 Bb7 19. Qe2 g6 20. Bc5 Re8 21. Qf3 Kg7 22. Rab1 Qd7 23. Be3 Re6 24. Qf4 Qe7 25. Rec1 Be5 26. Qh6+ Kg8 27. h4 {Oestmann,L (1998)-Kunz,A (2116) Biel SUI 2026 ½-½ (37)}) 13. Nxd5 Qxd5 14. Be4 Qd7 15. Bf4 $146 ({RR} 15. Qd3 h6 16. Bf4 Bd6 17. d5 Nb4 18. axb4 Bxf4 19. dxe6 {½-½ (19) Banikas,H (2521)-Volkov,S (2636) Korinthos 2002}) 15... Rfd8 16. Qc2 g6 17. Rad1 Rac8 18. Qe2 Bf6 19. Ne5 Bxe5 20. dxe5 Nd4 21. Qe3 Bxe4 22. Qxe4 Qd5 23. Qxd5 Rxd5 24. Kf1 Rc2 25. Rd3 Nc6 26. Rxd5 exd5 27. Bh6 d4 28. Rd1 a5 29. Rd2 Rc4 30. f4 a4 31. Ke2 Na5 32. Kd3 Nb3 33. Rc2 Nc5+ 34. Kd2 f5 35. exf6 Kf7 36. Bg5 d3 37. Rxc4 bxc4 38. Ke3 Ne6 39. g4 Nxg5 40. fxg5 1/2-1/2

[Event "USA-ch"]
[Site "New York"]
[Date "1959.??.??"]
[Round "11"]
[White "Reshevsky, Samuel Herman"]
[Black "Fischer, Robert James"]
[Result "1/2-1/2"]
[ECO "D41"]
[PlyCount "79"]
[EventDate "1959.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 c5 6. e3 Nc6 7. Bc4 cxd4 8. exd4 Be7 9. O-O O-O 10. Re1 a6 11. Bd3 ({RR} 11. Qe2 Nf6 12. Be3 b5 13. Bb3 Na5 14. Bc2 Bb7 15. Rad1 Rc8 16. Bg5 Nc4 17. Bxf6 Bxf6 18. Be4 Qb6 19. Ne5 Rc7 20. Bxb7 Qxb7 21. Ne4 Be7 22. Rd3 Rfc8 23. h4 Qd5 24. Nc3 Qd6 25. Ne4 Qd5 {Stocek,J (2530)-Galkin,A (2583) Port Erin 2001 ½-½}) ({RR} 11. Bxd5 exd5 12. Qb3 Be6 13. Bf4 Na5 14. Qc2 Rc8 15. Rac1 Nc4 16. Nd2 Qb6 17. Nxd5 Bxd5 18. Rxe7 Qf6 19. Re4 Nd6 {0-1 (19) Sayrol Clols,J (2033)-Dishman,S (2259) Acqui Terme ITA 2026}) 11... Bd7 $146 ({RR} 11... Ncb4 12. Bb1 b5 13. Ne4 Nf6 14. a3 Nbd5 15. Nc5 Qb6 16. Qc2 a5 17. Bd2 Rd8 18. Ba2 Bb7 19. Rac1 b4 20. Bb1 Rac8 21. Ng5 g6 22. Rxe6 fxe6 23. Nxh7 Kh8 24. Ng5 Rg8 25. Nf7+ Kh7 26. Ng5+ {Botvinnik,M-Makogonov,V Sverdlovsk 1943 ½-½}) ({RR} 11... Re8 12. a3 Nxc3 13. bxc3 Bf6 14. a4 g6 15. Bf4 Ne7 16. Qb3 Bd7 17. Ne5 Nd5 18. Bd2 Bc6 19. c4 Ne7 20. Bc3 Nf5 21. Bxf5 gxf5 22. Bb2 Bxe5 23. Rxe5 f6 24. Re2 Qd7 25. a5 f4 26. Rae1 {Bischoff,K (2500)-Derichs,R Passau 1994 1-0 (36)}) 12. a3 Nxc3 13. bxc3 Rc8 14. Qc2 g6 15. Bh6 Re8 16. Re4 Bf8 17. Bg5 Qc7 18. h4 e5 19. dxe5 Bf5 20. Re2 Bg4 21. Rae1 Bxf3 22. gxf3 Rxe5 23. a4 Be7 24. f4 Rxe2 25. Qxe2 Bxg5 26. fxg5 Qa5 27. Bc4 Ne5 28. Qxe5 Qxe5 29. Bxf7+ Kxf7 30. Rxe5 Rxc3 31. Re4 Rc6 32. Rb4 b6 33. Kg2 Ke6 34. Re4+ Kd7 35. Kg3 b5 36. axb5 axb5 37. f4 Rb6 38. Rb4 Kd6 39. Kg4 Kc5 40. Rb1 1/2-1/2

[Event "World-ch27 Fischer-Spassky +7-3=11"]
[Site "Reykjavik"]
[Date "1972.08.01"]
[Round "9"]
[White "Spassky, Boris Vasilievich"]
[Black "Fischer, Robert James"]
[Result "1/2-1/2"]
[ECO "D41"]
[BlackElo "2785"]
[Annotator "ChessBase"]
[PlyCount "58"]
[EventDate "1972.07.11"]
[EventType "match"]
[EventRounds "21"]
[EventCountry "ISL"]
[SourceTitle "MainBase"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Nc6 9. Bc4 b5 $1 (9... Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 O-O 12. O-O b6 13. Rad1 $1 Bb7 14. Rfe1 $1 Rc8 15. d5 $1 {Spassky-Petrosjan (19)/WM Moskau/1969/1-0/24/}) 10. Bd3 (10. Be2 $1 Bb4+ (10... Be7 11. O-O a6 12. a4 b4 13. d5 $16 {Polugajevsky}) (10... Bd6 11. O-O a6 12. a4 b4 13. d5 (13. e5 Be7) 13... exd5 14. exd5 Ne7 {Purdy}) 11. Bd2 Bxd2+ $1 12. Qxd2 a6 13. a4 b4 14. O-O O-O 15. d5 $1 {/ Polugajevsky}) (10. Bxb5 $4 Qa5+ $19) 10... Bb4+ 11. Bd2 (11. Ke2 $6 $15 {Kotov-Purdy,J/Sydney/1963/}) 11... Bxd2+ 12. Qxd2 a6 13. a4 O-O 14. Qc3 (14. axb5 Nxd4 15. Nxd4 Qxd4 $10 {Purdy}) (14. e5 $6 Bb7 $10 {Purdy}) 14... Bb7 $1 15. axb5 axb5 16. O-O (16. Bxb5 Rxa1+ 17. Qxa1 Qb6 $10 {Purdy}) (16. Rxa8 Qxa8 17. Bxb5 Na7 $10 {Purdy}) 16... Qb6 17. Rab1 (17. Rad1 { 18.b1 Timman}) 17... b4 18. Qd2 (18. d5 exd5 19. exd5 bxc3 (19... Qa5 20. Qb3 (20. Qc4 $2 Ba6 $1) (20. Qd2 $1 $16 {Purdy}) 20... Ne7 21. d6 Nd5 22. Bc4 Rad8 $15 {Purdy}) (19... Qd8 20. Qc2 $1 Qxd5 21. Bxh7+ Kh8 22. Be4 Qb5 23. Rfe1 $16 {Gligoric}) 20. Rxb6 Na5 21. d6 Bd5 $1 $10 {Byrne}) 18... Nxd4 (18... Rfd8 19. d5 exd5 20. exd5 Rxd5 $4 21. Bxh7+ $18) 19. Nxd4 Qxd4 20. Rxb4 Qd7 21. Qe3 $146 (21. Rfb1 $2 Ba6 {Timman}) ({RR} 21. Rfb1 Rfd8 22. Rxb7 Qxd3 23. Qxd3 Rxd3 24. Rb8+ {½-½ (24) Stolpe,S (1810)-Cirillo,B Reykjavik ISL 2026}) 21... Rfd8 (21... Ra3 22. Rd4 {Timman}) 22. Rfb1 Qxd3 23. Qxd3 Rxd3 24. Rxb7 g5 25. Rb8+ Rxb8 26. Rxb8+ Kg7 27. f3 Rd2 28. h4 h6 29. hxg5 hxg5 1/2-1/2

[Event "New York/Los Angeles m"]
[Site "Los Angeles"]
[Date "1961.07.27"]
[Round "5"]
[White "Reshevsky, Samuel Herman"]
[Black "Fischer, Robert James"]
[Result "0-1"]
[ECO "D42"]
[Annotator "ChessBase"]
[PlyCount "114"]
[EventDate "1961.07.16"]
[EventType "match"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 (4... exd5) 5. Nf3 (5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ $10) 5... c5 6. e3 Nc6 7. Bd3 (7. Bc4 {Botvinnik,M; Byrne,R} cxd4 8. exd4 Be7 9. O-O O-O 10. Re1 a6 $10 (10... b6 11. Nxd5 exd5 12. Bb5 $16 {Botvinnik,M-Alekhine,A Amsterdam AVRO 1938})) 7... Be7 (7... cxd4 8. exd4 g6 9. h4 $5 (9. O-O Bg7 10. Be4) 9... Bg7 (9... h6 {}) 10. h5 Ndb4 11. Bg5 Nxd3+ 12. Qxd3 Qa5 13. Kf1 h6 $2 14. hxg6 hxg5 15. Rxh8+ Bxh8 16. gxf7+ Kxf7 17. Qh7+ Bg7 18. d5 $18 {Balcerkovsky,n-Dunkelblum,n Varna ol 1962}) 8. O-O O-O 9. a3 cxd4 10. exd4 $10 Nf6 (10... Bd7 11. Qc2 g6 12. Bh6 Re8 13. Ne4 Rc8 14. Qe2 f5 15. Nc3 Bf6 {Byrne,R-Bisguier,A ch-USA 1963}) (10... b6 $5 11. Nxd5 Qxd5 12. Qc2 Bb7 $1 13. Bxh7+ Kh8 14. Be4 Nxd4 15. Bxd5 Nxc2 16. Bxb7 Nxa1 17. Bxa8 Rxa8 18. Bg5 f6 $10) 11. Bc2 (11. Be3 { e2, ad1}) 11... b6 12. Qd3 Bb7 13. Bg5 ({RR} 13. Ne4 Nxe4 14. Qxe4 g6 15. Bh6 Re8 16. Rad1 Rc8 17. Bb1 Na5 18. Qf4 Nc4 19. Ng5 Bf6 20. Be4 Bd5 21. Rd3 Nd6 22. Bxd5 exd5 23. Rh3 Nf5 24. Nf3 Re4 25. Qd2 Nxd4 26. Ng5 Rg4 27. Nxh7 Kxh7 {Daksh Jain (2079)-Prada Villagrasa,P (2209) Barcelona ESP 2026 0-1 (36)}) 13... g6 14. Rfe1 Re8 ({RR} 14... Nd5 15. Bh6 Re8 16. Ne4 Rc8 17. Rac1 Rc7 18. h4 Nf6 19. Ng3 Rd7 20. Ba4 Nxd4 21. Bxd7 Nxf3+ 22. gxf3 Nxd7 23. Rcd1 Bd5 24. Ne4 Nf6 25. Qc3 Nh5 26. Bg5 f6 27. Bh6 Qd7 28. Ng3 Ng7 29. Rc1 {Gallagher,J (2490)-Brunner,L (2495) Switzerland 1994 1-0 (63)}) 15. h4 $146 ({RR} 15. Bb3 Na5 16. Ba2 Nd5 17. Bd2 Rc8 18. Ne4 Nf6 19. Neg5 Bd5 20. Ne5 Rf8 21. b4 Bxa2 22. Rxa2 Qd5 23. Rc2 Rxc2 24. Qxc2 Nb3 25. Bc3 Nxd4 26. Qb2 Nb5 27. Nc6 Qxc6 28. Bxf6 Bxf6 29. Qxf6 Qc3 {Mincsovics,M (2223)-Dibusz,F (2197) Hungary 2011 ½-½ (36)}) 15... Rc8 16. Rac1 Nd5 17. Ne4 f5 $5 18. Nc3 Bxg5 19. Nxg5 (19. hxg5 Nxc3 20. bxc3 (20. Qxc3 $2 Ne5) 20... Na5 $1 $17 { xf3, xg5}) 19... Nf4 20. Qe3 (20. Qg3 $2 Nh5 21. Qe3 Nxd4) 20... Qxd4 21. Nb5 $1 Qxe3 (21... Qd5 22. Qxf4 Qxb5 (22... Nd4 $2 23. Be4 $1 Rxc1 24. Qxc1 $1 fxe4 25. Qc7) 23. Nxe6 Qxb2 (23... Qd5 24. Nc7 Rxe1+ 25. Rxe1 Qf7 26. Ne6 $16) 24. Qh6 $1 $18 {; Reshevsky,S} Na5 (24... Rxe6 25. Rxe6 Nd4 26. Re7 $18) 25. Bxf5 $1 gxf5 (25... Qf6 26. Ng5 $1) (25... Rxc1 26. Rxc1 gxf5 27. Rc7 $18) 26. Rb1 Qh8 (26... Qc3 27. Re3) 27. Qg5+ Kf7 28. Qxf5+ Kg8 (28... Qf6 29. Qxh7+) 29. Re3 Rc3 30. Ng5 $1 Rf8 31. Re8 $1 $18) 22. fxe3 Nxg2 $1 23. Kxg2 Nd4+ 24. Be4 $1 Bxe4+ 25. Nxe4 Nxb5 26. Nf6+ Kf7 27. Nxe8 Rxe8 28. a4 $1 (28. Red1 Re7 $1 { b5-c7-d5}) 28... Nd6 29. Rc7+ Kf6 $1 (29... Re7 30. Rec1 $18) 30. Rec1 $1 (30. Rxh7 Rc8) (30. Rxa7 Rc8) 30... h6 31. Rxa7 Ne4 32. Ra6 Rd8 $1 (32... Rb8 33. Rc6 $18) 33. Rc2 (33. Rxb6 Rd2+ 34. Kg1 g5 35. hxg5+ (35. Rcc6 gxh4 36. Rxe6+ Kg5 37. Rg6+ Kh5 38. Rxh6+ Kg4 $132) (35. a5 $2 gxh4 36. a6 h3 37. a7 h2+ 38. Kh1 Ng3#) 35... hxg5 36. Rcc6 (36. a5 $2 g4 37. a6 Ng5 38. a7 Nf3+ 39. Kf1 g3 40. a8=Q g2#) 36... g4 37. Rxe6+ Kg5 38. Rh6 f4 $10) 33... Rd3 34. Rxb6 (34. Kf3 Rb3 $14) 34... Rxe3 35. a5 f4 36. Rf2 $2 (36. a6 {} f3+ 37. Kf1 (37. Kh2 $2 Re2+) 37... Rd3 38. Ke1 Re3+ 39. Kf1 Rd3 $10 40. Kg1 Rd1+ 41. Kh2 f2 42. Rxf2+ Nxf2 43. Rb3 (43. a7 Ra1 $19) 43... Rd7 44. Rf3+ Kg7 45. Rxf2 Ra7 $10) 36... Nxf2 37. Kxf2 Re5 $1 38. b4 Re3 $1 39. a6 Ra3 40. Rc6 $19 (40. b5 {;  b8, b5-b6-b7}) 40... g5 41. hxg5+ hxg5 42. b5 g4 43. Rc8 (43. Rc1 { b1} g3+ 44. Kg1 (44. Kg2 Ra2+ 45. Kf3 Kf5 $19) 44... Ra2 $1 45. Rb1 f3 46. b6 Rg2+ 47. Kf1 Rh2 $1 48. Ke1 Rh1+ 49. Kd2 Rxb1 50. a7 f2 51. a8=Q f1=Q $19) 43... Kf5 44. b6 g3+ 45. Ke1 (45. Kg2 Ra2+ 46. Kg1 f3 $19) 45... Ra1+ 46. Ke2 g2 47. Rf8+ (47. Rg8 Rxa6 48. b7 (48. Rxg2 Rxb6 $19) 48... Rb6 $19) 47... Ke4 48. Rxf4+ Kxf4 49. b7 g1=Q (49... Ke4 $1 {Kashdan,I} 50. b8=Q Ra2+ 51. Ke1 g1=Q#) 50. b8=Q+ Kf5 51. Qf8+ Ke4 52. Qa8+ (52. Qf3+ Ke5 53. Qc3+ (53. Qh5+ Kd6) 53... Qd4 54. Qg3+ Kd5 55. Qf3+ Qe4+ $19) 52... Kd4 53. Qd8+ (53. Qh8+ Kc4 54. Qc8+ Qc5 55. Qxe6+ Kb4 56. Qe4+ Qc4+ $19) 53... Kc4 54. Qd3+ Kc5 55. Qc3+ Kd6 56. Qd2+ Ke5 57. Qb2+ Kf5 (57... Kf5 58. Qb5+ Kf6 59. Qb2+ e5 $19) 0-1

[Event "Fischer sim"]
[Site "Athens"]
[Date "1968.??.??"]
[Round "?"]
[White "Vizantiadis, Lazaros"]
[Black "Fischer, Robert James"]
[Result "0-1"]
[ECO "D50"]
[PlyCount "72"]
[EventDate "1968.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "GRE"]
[SourceTitle "Fischer"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. Bg5 cxd4 6. Nxd4 e5 7. Nf3 d4 8. Nd5 Be7 9. Bxf6 ({RR} 9. Nxe7 Qxe7 10. e3 O-O 11. Be2 d3 12. Bxf6 gxf6 13. Bf1 Nc6 14. a3 e4 15. Nd2 Bf5 16. Qh5 Bg6 17. Qh6 Ne5 18. h4 Rac8 19. Rh3 Ng4 20. Qf4 h5 21. f3 exf3 22. gxf3 Nxe3 23. Kf2 Nxf1 {Remensberger,H (2042)-Adrian,C (2142) Bregenz 2025 0-1 (52)}) 9... Bxf6 10. g3 Nc6 ({RR} 10... Be6 11. Qb3 Bxd5 12. cxd5 Qa5+ 13. Nd2 Nd7 14. Bh3 Nb6 15. d6 O-O 16. Kd1 Bg5 17. Ne4 h6 18. Bf5 Nd5 19. h4 Be3 20. g4 Bf4 21. Kc2 Kh8 22. h5 Nb4+ 23. Kb1 Na6 24. a3 b6 25. d7 {Georgiev,K (2595)-Gurevich,D (2475) Saint John 1988 1-0 (42)}) 11. Nd2 Bg5 $146 ({RR} 11... Bg4 12. h3 Be6 13. Bg2 O-O 14. O-O Be7 15. f4 exf4 16. Nxf4 Bd7 17. Nf3 Rc8 18. Kh1 Bc5 19. a3 a5 20. Qd2 a4 21. Rad1 Re8 22. e4 Rxe4 23. Ng5 Qxg5 24. Bxe4 Qxg3 25. Bd5 Be8 26. Rf3 {Czebe,A (2479)-Natsidis,C (2318) Budapest 2010 1-0 (41)}) 12. Bg2 O-O 13. O-O Kh8 14. Qc2 f5 15. f4 Bh6 16. Rad1 exf4 17. gxf4 g6 18. Nb3 Bg7 19. e3 dxe3 20. Nxe3 Qf6 21. Rf2 Rb8 22. Nd5 Qh4 23. Qd3 Be6 24. Qg3 Qd8 25. Rfd2 Bg8 26. Qf2 Re8 27. Nc5 Qa5 28. Nd7 Rbd8 29. N7f6 Qxa2 30. Nxe8 Rxe8 31. Qc5 h6 32. b4 Qb3 33. b5 Na5 34. Ne7 Bf7 35. Rd8 Kh7 36. Rxe8 Qxd1+ 0-1

[Event "Candidates Tournament-05"]
[Site "Curacao"]
[Date "1962.06.09"]
[Round "20"]
[White "Petrosian, Tigran V"]
[Black "Fischer, Robert James"]
[Result "1/2-1/2"]
[ECO "D53"]
[PlyCount "45"]
[EventDate "1962.05.02"]
[EventType "tourn"]
[EventRounds "28"]
[EventCountry "AHO"]
[SourceTitle "Candidates"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 b6 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Nxd5 exd5 10. Ne2 ({RR} 10. Rc1 c6 11. Nf3 Bg4 12. Be2 Bxf3 13. Bxf3 O-O 14. O-O Qd6 15. Qa4 b5 16. Qa5 Nd7 17. Rc2 Nb6 18. b3 Rac8 19. Rfc1 Rc7 20. g3 Rb8 21. Rc5 Rbb7 22. Qc3 b4 23. Qc2 Nd7 24. Rxc6 Rxc6 {Goncharov,V (2077)-Gostev,S (2262) chess.com INT 2025 1-0 (61)}) 10... O-O $146 ({RR} 10... Ba6 11. Nc3 Bxf1 12. Kxf1 c6 13. g3 O-O 14. Kg2 Nd7 15. Qd3 Nf6 16. Rac1 Rfd8 17. Rc2 c5 18. dxc5 bxc5 19. Na4 Rac8 20. Rhc1 Ne4 21. Nc3 Nxc3 22. Rxc3 Rc6 23. b3 h5 24. h4 g6 25. R3c2 {Seirawan,Y (2643)-Karpov,A (2615) Saint Louis 2012 ½-½ (36)}) 11. Nf4 Bb7 12. Be2 Nd7 13. Rc1 Nf6 14. Qa4 c5 15. O-O Rfc8 16. Qa3 Qf8 17. dxc5 Rxc5 18. Rxc5 Qxc5 19. Qxc5 bxc5 20. Rc1 c4 21. Kf1 Rb8 22. Rc2 Bc6 23. f3 1/2-1/2

[Event "Candidates Tournament"]
[Site "Bled/Zagreb/Belgrade"]
[Date "1959.10.19"]
[Round "23"]
[White "Petrosian, Tigran V"]
[Black "Fischer, Robert James"]
[Result "1/2-1/2"]
[ECO "D58"]
[Annotator "Bulletin"]
[PlyCount "60"]
[EventDate "1959.09.07"]
[EventType "tourn"]
[EventRounds "28"]
[EventCountry "CRO"]
[SourceTitle "Candidates"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Be7 4. Nc3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Bd3 Bb7 9. O-O Nbd7 10. Rc1 c5 11. Qe2 dxc4 12. Bxc4 Ne4 13. Bg3 $1 Nxg3 14. hxg3 Qc7 15. Rfd1 Rad8 16. d5 exd5 17. Nxd5 Bxd5 18. Rxd5 Bf6 $146 (18... Nf6 19. Rf5 { e3-e4, e5}) ({RR} 18... Nf6 19. Rf5 g6 20. Rf4 Nd5 21. Bxd5 Rxd5 22. e4 Rd6 23. e5 Re6 24. Re4 Bg5 25. Nxg5 hxg5 26. b4 Qe7 27. bxc5 Rc8 28. Qe3 Rxc5 29. Rxc5 bxc5 30. f4 gxf4 31. gxf4 {½-½ (31) Botez,C-Radulescu,M Romania 1961}) 19. Rcd1 Ne5 20. b3 Nxc4 (20... Nxf3+ 21. Qxf3 Rxd5 22. Rxd5 Rd8 23. Rf5) 21. bxc4 Qc6 (21... Rxd5 22. cxd5 c4 23. d6 Qc6 24. e4) 22. e4 $2 (22. Ne5 $1 Qe6 23. Nd7 Rfe8 24. Rd6 {; 24.d3  25.d6}) 22... Qe6 23. Qc2 Rxd5 24. cxd5 Qd6 25. Qa4 Ra8 $1 26. Re1 (26. Nd2 a6 (26... Bd4 27. Nc4 Qxg3 $2 28. Rxd4) 27. Nc4 Qd8 28. e5 b5) 26... Be5 27. Qa6 (27. Nxe5 Qxe5 28. f4 Qc3 29. Kf2 f5 $1) 27... Qc7 28. Qc4 g5 29. Nh2 Qd7 30. Nf3 Qd6 1/2-1/2

[Event "World-ch27 Fischer-Spassky +7-3=11"]
[Site "Reykjavik"]
[Date "1972.07.23"]
[Round "6"]
[White "Fischer, Robert James"]
[Black "Spassky, Boris Vasilievich"]
[Result "1-0"]
[ECO "D59"]
[WhiteElo "2785"]
[Annotator "Nagesh,Havanur"]
[PlyCount "81"]
[EventDate "1972.07.11"]
[EventType "match"]
[EventRounds "21"]
[EventCountry "ISL"]
[SourceTitle "MainBase"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 {Spassky hopes for a transposition to Queen's Gambit Declined, an opening with which he has a lot of experience} 3. d4 {Fischer readily obliges as he has a novelty in mind.} Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 {The Tartakower Variation also carries the names of Soviet masters, Makogonov and Bondarevsky who contributed to it. Under Bondarevsky, his mentor's influence Boris also used it, drawing his games in 1969 World Championship Match.} 7. Bh4 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Rc1 Be6 12. Qa4 c5 13. Qa3 Rc8 14. Bb5 $5 {Furman's novelty with which he beat Geller in Moscow 1970.The idea is to discourage...Nb8-d7 supporting c5.} (14. Be2 {is standard.}) 14... a6 $2 ({If} 14... Nd7 15. Bxd7 Bxd7 16. dxc5 bxc5 17. O-O {followed by Rfd1 with pressure on Black's queenside pawns.}) ({After his defeat to Furman Geller found} 14... Qb7 $1 15. dxc5 bxc5 16. Rxc5 Rxc5 17. Qxc5 Na6 $1 {an idea that he employed with success against Timman in Hilversum 1973. The game continued} 18. Bxa6 ({If} 18. Qc6 Qxc6 19. Bxc6 Rb8 20. O-O (20. b3 $2 Rc8 $19) 20... Rxb2 $15) 18... Qxa6 19. Qa3 Qc4 20. Kd2 Qg4 21. Rg1 d4 22. Nxd4 Qh4 23. Re1 Qxf2+ 24. Re2 Qf1 25. Nxe6 fxe6 26. Qd6 Kh8 27. e4 Rc8 28. Ke3 Rf8 29. Rd2 e5 30. Qxe5 Qe1+ 31. Re2 Qg1+ 32. Kd2 Rd8+ 33. Kc3 Qd1 34. Qb5 Qd4+ 35. Kc2 a6 36. Qxa6 Qc5+ {Timman,Jan-Geller,Efim/Hilversum 1973/0-1}) 15. dxc5 bxc5 (15... Rxc5 16. O-O {leaves Black with an isolated d-pawn and cedes key squares, d4 and e5 to the White knight.}) 16. O-O Ra7 $2 {Now the rook and queen defend each other and Black also threatens 17...axb5, not to mention ...c5-c4. Yet it is inadequate.} ({Geller's idea} 16... Qb7 {is also not feasible on account of} 17. Ba4 {Black is underdeveloped and advancing the c-pawn only opens lines for White.} c4 18. Nd4 Qb6 19. Rfd1 Nd7 20. Nxe6 Qxe6 21. e4 $16) ({However, Donner's suggestion} 16... Nc6 {is playable, though White has good play against the hanging pawns.} 17. Bxc6 Rxc6 18. Ne5 Rc7 19. Rfd1 $14) ({The same goes for Larsen's} 16... Qa7 {and White has similar pressure on those pawns.} 17. Be2 ({Not} 17. Ba4 $2 a5 $1) 17... Nd7 18. Rfd1 $14) ({RR} 16... Qb7 17. Ba4 Qb6 18. Ne5 a5 19. f4 f6 20. Ng6 Ra7 21. f5 Bf7 22. Qd3 Qb4 23. b3 Rac7 24. Nf4 c4 25. Qd4 c3 26. Qxb4 axb4 27. Rfd1 Re7 28. Kf2 Re5 29. g4 Na6 30. Rd4 Re4 31. Nd3 {Gonzalez Lema,C (2149)-Garcia Ramos,D (2440) Beniajan (Murcia) ESP 2025 ½-½ (81)}) 17. Be2 {So far the game has followed Furman-Geller, Moscow 1970.} Nd7 ({Here Geller tried} 17... a5 {and was outplayed.} 18. Rc3 Nd7 19. Rfc1 Re8 20. Bb5 Bg4 21. Nd2 d4 22. exd4 cxd4 23. Qxe7 Rxe7 24. Rc8+ Kh7 25. Nb3 Ne5 26. Rd8 Rac7 27. Rxc7 Rxc7 28. f4 Bd7 29. fxe5 Bxb5 30. Nxd4 Rc1+ 31. Kf2 Rd1 32. Rd6 {Furman,Semyon-Geller,Efim/Moscow 1970/1-0}) 18. Nd4 $146 ({RR} 18. Rfd1 a5 19. h3 Kf8 20. Rd2 {½-½ (20) Czebe,A (2491)-Varga,Z (2476) Budapest 2012}) ({RR} 18. Rfd1 Nf6 19. Rd2 Bf5 20. Qa5 Qc7 21. Qxc7 Raxc7 22. Ne5 a5 23. Bf3 Re7 24. Nd3 d4 25. exd4 cxd4 26. Rxc8+ Bxc8 27. h3 Bf5 28. g4 Bxd3 29. Rxd3 Re1+ 30. Kg2 Rb1 31. Rd2 g5 32. b3 Ra1 {Grigoryan,K (2658)-Bernabeu Lopez,C (2411) Merida 2021 1-0 (70)}) 18... Qf8 $2 {Anxious to get away from the pin, Boris falls back on passive defence.} ({After} 18... Nf6 $1 19. Nb3 {Kasparaov proposed} Rac7 $1 $13 {(threatening...d5-d4) with a complex middlegame.} ({Seirawan's} 19... c4 20. Qxe7 Rxe7 21. Nd4 a5 $11 {is also good enough to hold the position.})) 19. Nxe6 fxe6 20. e4 $1 {Probing Black's pawn centre at its most vulnerable point.} d4 $2 {This move, opening the a2-g8 diagonal for the bishop plays into White's hands.} ({Tal came up with the right idea,} 20... c4 {But after} 21. Qh3 {he and other commentators couldn't find a reasonable plan for Black. Decades later in the computer era Kasparov found} Rc6 $1 ({Not} 21... Nc5 $6 22. b4 cxb3 23. axb3 {liquidates the c4 pawn and keeps pressure on Black-Graham Burgess}) 22. b3 Nb6 {However, white still enjoys initiative on account of Black's vulnerable pawns.} 23. Rfd1 $14) 21. f4 Qe7 22. e5 Rb8 $6 ({On} 22... Nb6 {Kasparov gives} 23. Qd3 $1 (23. f5 {allows Black counterchances with} c4) 23... Nd5 24. Qe4 Qf7 25. f5 Ne3 26. fxe6 Qxe6 27. Bd3 Rf7 28. Qh7+ Kf8 29. Rxf7+ Qxf7 30. Bc4 $1 Nxc4 31. Rf1 $18) 23. Bc4 Kh8 ({After} 23... Nb6 $2 {White wins a pawn with} 24. Qb3 $1 {-Jan Timman}) 24. Qh3 Nf8 ({Black could have tried the more active} 24... Rxb2 25. Bxe6 Rab7 {But after} 26. Rce1 $16 {White should prevail according to Kasparov.}) 25. b3 a5 26. f5 exf5 27. Rxf5 Nh7 (27... Ng6 $2 {loses to} 28. Qg3 $1 ({The careless} 28. Rf7 $2 {is met by} Qg5 $1) 28... Qe8 29. Rcf1 {followed by e5-e6.}) (27... Ne6 $2 {is no worse.} 28. Bxe6 Qxe6 29. Rf8+ $18) 28. Rcf1 ({White also has to be vigilant.} 28. Rf7 $2 Ng5 29. Rxe7 Nxh3+ 30. gxh3 Rxe7 $19) 28... Qd8 ({If} 28... Rf8 $2 29. Rxf8+ Nxf8 30. Qc8 $18) 29. Qg3 Re7 30. h4 $1 {After this move neither the Black queen nor the knight can use g5 as a springboard.} (30. Rf7 $2 Rxf7 31. Rxf7 Qg5 {would have given Black a breather.}) 30... Rbb7 31. e6 Rbc7 32. Qe5 Qe8 33. a4 Qd8 34. R1f2 Qe8 ({Or} 34... d3 $2 35. Rd2 $18) 35. R2f3 Qd8 36. Bd3 Qe8 (36... Qg8 {only leads to a suffocating end.} 37. Rf7 Rxf7 38. exf7 Rxf7 39. Bc4 $18) 37. Qe4 $1 Nf6 (37... Rxe6 $4 {is worse.} 38. Rf8+ $1 Nxf8 39. Rxf8+ Qxf8 40. Qh7#) 38. Rxf6 $1 $18 gxf6 39. Rxf6 Kg8 40. Bc4 Kh8 41. Qf4 1-0

[Event "Interzonal-05"]
[Site "Stockholm"]
[Date "1962.03.04"]
[Round "22"]
[White "Bertok, Mario"]
[Black "Fischer, Robert James"]
[Result "0-1"]
[ECO "D59"]
[Annotator "ChessBase"]
[PlyCount "62"]
[EventDate "1962.01.27"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "SWE"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 {Charousek,R; Petrosian,T} ({RR} 3... Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O {½-½ (14) Jurcik,M (2408)-Hollan,M (2347) Czech Republic CZE 2025}) 4. Nf3 (4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 (7. Nge2 $1 {Byrne,R}) 7... Be6 (7... Bg6 $5) 8. h3 {Botvinnik,M-Petrosian,T Moscow WCH 1963}) 4... Nf6 5. Bg5 O-O 6. e3 h6 7. Bh4 b6 {Tartakover,S} 8. cxd5 (8. Bd3 $5 Bb7 9. O-O Nbd7 10. Rc1 c5 11. Qe2 dxc4 12. Bxc4 Ne4 $10 {Petrosian,T-Fischer,R/Belgrade ct1959/}) 8... Nxd5 (8... exd5 9. Bd3 Bb7 10. Ne5 $1 { f2-f4, g2-g4-g5 }) 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Be2 (11. Rc1 Be6 $1 12. Qa4 c5 13. Qa3 Rc8 14. Be2 Kf8 $10 (14... Qb7 $1 15. dxc5 bxc5 16. O-O (16. Rxc5 $2 Rxc5 17. Qxc5 Qxb2 $17) 16... Qb6 $13)) 11... Be6 $1 12. O-O c5 13. dxc5 $2 (13. Ne5 $142 Nd7 $10 (13... c4 $2 14. b3 b5 15. a4)) 13... bxc5 14. Qa4 Qb7 $1 ({RR} 14... Nd7) 15. Qa3 Nd7 16. Ne1 $146 ({RR} 16. Ba6 Qb6 17. b3 Nb8 18. Be2 Nd7 19. Ne1 Rfc8 20. Nd3 c4 21. bxc4 dxc4 22. Rfb1 Qc7 23. Nf4 Qc5 24. Qc3 Qe5 25. Rc1 Qxc3 26. Rxc3 Nc5 27. Nxe6 Nxe6 28. Rxc4 Rxc4 29. Bxc4 Rb8 30. Bb3 Rd8 {Housieaux,D (2200)-Gey,M (2065) Agneaux 1999 1-0 (71)}) ({RR} 16. b3 a5 17. Ne1 Qb4 18. Qc1 a4 19. Nd3 Qb6 20. Qc3 Rfb8 21. bxa4 Rxa4 22. Rfc1 d4 23. exd4 cxd4 24. Qd2 Rba8 25. Rc2 Rxa2 26. Rcxa2 Rxa2 27. Rxa2 Qb1+ 28. Nc1 Bxa2 29. Bf1 Be6 30. h3 Nf6 {Rodewis,T (2364)-Zumsande,M (2381) Playchess.com INT 2005 0-1 (87)}) 16... a5 17. Nd3 c4 18. Nf4 Rfb8 19. Rab1 $2 (19. Bf3 Nf6 20. Rfd1 Qxb2 21. Qxb2 Rxb2 22. Nxd5 Nxd5 23. Bxd5 Bxd5 24. Rxd5 c3 $1 25. Rdd1 (25. Rc5 c2 26. Rc1 Rd8 $19) 25... c2 26. Rdc1 Rab8 27. Kf1 Rb1 28. Ke2 Rxa1 29. Rxa1 Rb1 $19) (19. Nxe6 $142 fxe6 20. Bg4 Ra6 $1 21. b3 $1 (21. Qe7 $2 Nf8) (21. Rab1 Qb4 22. Qc3 Qxc3 23. bxc3 Rab6) 21... cxb3 22. axb3 Qxb3 23. Qe7 Nf8 24. Ra3 Qb4 25. Qxb4 Rxb4 26. Be2 Ra7 27. Rfa1 a4 28. Bd1 $10) 19... Bf5 $1 20. Rbd1 Nf6 21. Rd2 (21. Bf3 Qxb2 22. Qxb2 Rxb2 23. Nxd5 Nxd5 24. Bxd5 (24. Rxd5 Be6 25. Rc5 Rc8 $1 26. Rxa5 c3 27. Rc1 c2 28. Be4 Rb1 $1 29. Rxb1 cxb1=Q+ 30. Bxb1 Rc1#) 24... Rc8 25. e4 Be6 $1 26. Bxe6 fxe6 27. a4 c3 28. Rc1 c2 $19) 21... g5 $1 $19 22. Nxd5 (22. Nh5 Ne4 23. Rc2 Qb4 $19) 22... Nxd5 23. Bxc4 (23. Bf3 $2 Bd3) 23... Be6 24. Rfd1 (24. Bxd5 $142 Bxd5 25. f3 $19) 24... Nxe3 $1 25. Qxe3 (25. Bxe6 Qxg2#) 25... Bxc4 26. h4 Re8 27. Qg3 Qe7 28. b3 Be6 29. f4 g4 30. h5 Qc5+ 31. Rf2 Bf5 0-1

[Event "Candidates Tournament-05"]
[Site "Curacao"]
[Date "1962.06.17"]
[Round "24"]
[White "Filip, Miroslav"]
[Black "Fischer, Robert James"]
[Result "1/2-1/2"]
[ECO "D59"]
[Annotator "ChessBase"]
[PlyCount "45"]
[EventDate "1962.05.02"]
[EventType "tourn"]
[EventRounds "28"]
[EventCountry "AHO"]
[SourceTitle "Candidates"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Rc1 Nf6 11. Be2 Bb7 12. O-O Nbd7 13. Qa4 c5 14. Qa3 Rfc8 15. Rfd1 Qf8 16. Ba6 Bxa6 17. Qxa6 cxd4 18. Nxd4 Qb4 $146 ({RR} 18... Nc5 19. Qe2 a6 20. b4 Ncd7 21. a3 b5 22. Nb3 Ra7 23. Qe1 Rac7 24. Ne2 Ng4 25. h3 Nge5 26. Qd2 Nc4 27. Qa2 Qe7 28. Nd2 Ndb6 29. Nxc4 Nxc4 30. Qb3 Rd8 31. Rxd8+ Qxd8 32. Rd1 Nd2 33. Nc3 {Gagunashvili,M (2539)-Bacrot,E (2686) Reykjavik 2015 0-1 (90)}) 19. a3 Qc4 (19... Qxb2 $4 20. Rc2 $18) 20. Qxc4 Rxc4 21. Nce2 Rac8 22. Rxc4 Rxc4 23. Rc1 1/2-1/2

[Event "World-ch27 Fischer-Spassky +7-3=11"]
[Site "Reykjavik"]
[Date "1972.08.08"]
[Round "12"]
[White "Fischer, Robert James"]
[Black "Spassky, Boris Vasilievich"]
[Result "1/2-1/2"]
[ECO "D66"]
[WhiteElo "2785"]
[Annotator "ChessBase"]
[PlyCount "110"]
[EventDate "1972.07.11"]
[EventType "match"]
[EventRounds "21"]
[EventCountry "ISL"]
[SourceTitle "MainBase"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 {Ftacnik,Lubomir} e6 2. Nf3 d5 3. d4 Nf6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 Nbd7 8. Rc1 c6 9. Bd3 dxc4 10. Bxc4 b5 (10... Nd5 11. Bxe7 (11. Bg3 $14) 11... Qxe7 12. Ne4 $14 {Timman} (12. O-O $14)) 11. Bd3 a6 12. a4 (12. e4 Nxe4 13. Bxe4 Bxh4 14. Bxc6 Ra7 15. O-O Nb6 $15 {Euwe-Aljechin/wm 1935/}) (12. O-O c5 $1 (12... Bb7 $2 13. Bxf6 Nxf6 14. Ne4 $16) 13. a4 b4 14. Ne4 cxd4 $10 {Timman}) (12. Bb1 c5 13. dxc5 Nxc5 14. Qc2 Re8 15. Bxf6 Bxf6 16. Qh7+ Kf8 $10 {Timman}) 12... bxa4 (12... b4 13. Bxf6 (13. Ne4 Nxe4 14. Bxe7 Nxf2 15. Bxd8 Nxd1 16. Kxd1 Rxd8 {Capablanca-Rossolimo} 17. Be4 $1 $10 {Timman}) 13... gxf6 $1 $10 {Timman}) 13. Nxa4 Qa5+ 14. Nd2 Bb4 (14... Bb7 15. O-O Rac8 $2 16. Ne4 {/+- Taimanov-Jimenez/Palma de Mallorca/1970/}) 15. Nc3 c5 16. Nb3 (16. Nc4 Qc7 17. Bg3 Qb7 18. O-O cxd4 19. exd4 Rd8 20. Na4 Nd5 $14 {Fine-Belawenez/Moskau/1937/}) 16... Qd8 (16... Qb6 17. dxc5 Bxc5 18. Nxc5 Qxc5 19. O-O Bb7 $14 {Timman}) 17. O-O cxd4 (17... Bb7 18. Be4 cxd4 19. Qxd4 {Timman}) 18. Nxd4 Bb7 19. Be4 $1 {Timman} Qb8 $8 (19... Qb6 20. Na4 Qa7 21. Rc7 $18 {Timman}) 20. Bg3 $146 (20. Nc6 Bxc6 21. Bxc6 Ra7 22. Bg3 Qb6 $2 (22... Qd8 23. Bd6 Bxd6 24. Qxd6 $16 {Timman}) 23. Na4 Qa5 24. Qd4 $1 $18 {Polugajevsky}) ({RR} 20. Nc6 Bxc6 21. Bxc6 Ra7 22. Bg3 Ne5 23. Qa4 ({RR} 23. Qe2 Bd6 24. Rfd1 Bc7 25. Ne4 Neg4 26. Nxf6+) ({RR} 23. Ne4 Nxe4 24. Bxe4 Bd6 25. Qe2 Nd7 26. Bxd6) 23... Bd6 24. Ne4 Nxe4 25. Bxe4 Nd7 26. Bxd6 Qxd6 27. Rfd1 Qe7 28. Qd4 Nf6 29. Bf3 Rb8 30. g3 a5 {½-½ (30) Sutter,O (2358)-Cvitan,O (2483) Switzerland 2021}) ({RR} 20. Nc6 Bxc6 21. Bxc6 Ra7 22. Bg3 Ne5 23. Qd4 Bd6 ({RR} 23... Nxc6 24. Bxb8 Nxd4 25. Bxa7 Bxc3 26. Bxd4) 24. Ne4 Nxc6 ({RR} 24... Nxe4 25. Bxe4 Rd8 26. Rfd1 Rad7 27. Bxe5 Bxe5 28. Qxd7 Rxd7 29. Rxd7) 25. Nxf6+ gxf6 26. Rxc6 ({RR} 26. Qxd6 Qxd6 27. Bxd6 Rc8) 26... Be5 ({RR} 26... Bxg3 27. hxg3 ({RR} 27. fxg3 f5 28. Qf6 Qb5 29. Rfc1 Kh7 30. Rxe6 fxe6 31. Qxf8 Qxb2 32. Qc8) 27... f5 28. Rd1) 27. Qg4+ Kh7 ({RR} 27... Kh8 28. Qh5 Kh7 29. Rc4) 28. Qe4+ Kg7 29. f4 Bc7 ({RR} 29... Bxb2 30. f5 Be5 31. Qg4+ Kh7 32. fxe6) 30. Be1 Qb5 ({RR} 30... Qxb2 31. Bc3 Qb8 32. Rf3 Rd8 33. Rg3+ Kf8 34. Bd4 Rb7 35. Bc5+ Bd6 36. Rxd6 Rxd6 37. Bxd6+ Qxd6 38. Qxb7 Qd1+ 39. Kf2 Qd2+ 40. Kf3 Qd1+ 41. Ke4) 31. Rf3 Rd8 ({RR} 31... Qxb2 32. Bc3 Qc1+ 33. Rf1 Qa3 34. Qd4) 32. Rg3+ Kh8 ({RR} 32... Kf8 33. Bb4+ Ke8 34. Rxe6+) 33. h3 Qd5 ({RR} 33... Rd1 34. Rxc7 Rxe1+ 35. Kh2) 34. Qc2 Bd6 {Kamsky,G (2710)-Salov,V (2715) Sanghi Nagar 1995 CBM 045 [Ftacnik,Lubomir] 1-0 (35)} ({RR} 34... Qd1 35. Qc3) ({RR} 34... Rd7 35. Bc3 Bd8 36. Bd4 Ra8 37. Rc5 Qd6 38. Rh5 Qf8 39. Qc5 Be7 40. Bxf6+ Bxf6 41. Qxf8+ Rxf8 42. Rxh6#) {RR} 35. e4 Qb5 36. Rxd6) ({RR} 20. Nc6 Bxc6 21. Bxc6 Ra7 22. Bg3 e5 23. Nd5 a5 24. Bh4 Nxd5 25. Qxd5 Nb6 26. Qb3 Rc7 27. Bg3 Qc8 28. Qc2 Re8 29. Rfd1 Re6 {½-½ (29) Battey,A (2326)-Lengyel,B (2276) Budapest 2011}) 20... Qa7 21. Nc6 $1 Bxc6 22. Bxc6 Rac8 { 23... c5 Timman} 23. Na4 Rfd8 24. Bf3 (24. Qe2 Nc5 {Timman}) 24... a5 $1 {Timman} 25. Rc6 (25. Qe2 $142 {Purdy} Nb6 {/= Timman}) 25... Rxc6 26. Bxc6 Rc8 27. Bf3 Qa6 28. h3 Qb5 29. Be2 Qc6 30. Bf3 Qb5 31. b3 Be7 32. Be2 Qb4 33. Ba6 Rc6 34. Bd3 Nc5 35. Qf3 Rc8 (35... Nce4 $1 36. Be5 Rc8 37. Bxf6 Nxf6 38. Rb1 $10 {Timman}) 36. Nxc5 Bxc5 37. Rc1 Rd8 (37... Qxb3 38. Rxc5 Rxc5 39. Qa8+ $18 {Purdy}) 38. Bc4 Qd2 39. Rf1 Bb4 (39... Qd7 $10 {Polugajevsky}) 40. Bc7 Rd7 41. Qc6 {Abgabezug  42.e4, 43.e5} Qc2 42. Be5 Rd2 43. Qa8+ Kh7 44. Bxf6 gxf6 45. Qf3 f5 46. g4 Qe4 47. Kg2 Kg6 48. Rc1 Ba3 49. Ra1 Bb4 50. Rc1 Be7 { 51... h4 Purdy} 51. gxf5+ exf5 52. Re1 Rxf2+ (52... Bh4 53. Re2 {Purdy}) 53. Kxf2 Bh4+ 54. Ke2 Qxf3+ 55. Kxf3 Bxe1 1/2-1/2

