[Event "IBM"] [Site "Amsterdam"] [Date "1970.07.27"] [Round "11"] [White "Polugaevsky, Lev"] [Black "Janosevic, Dragoljub"] [Result "1-0"] [ECO "D52"] [PlyCount "53"] [EventDate "1970.07.14"] [EventType "tourn"] [EventRounds "15"] [EventCountry "NED"] [SourceTitle "MCL"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 h6 10. Bh4 c5 11. Bd3 cxd4 12. exd4 b6 13. O-O O-O 14. Bb1 Ba6 15. Qc2 $146 ({RR} 15. Rfe1 Bxc3 16. bxc3 Bc4 17. Qc2 N7f6 18. Re5 g6 19. Bxf6 Qa3 20. Bh4 Rac8 21. Nd2 Ba6 22. Rxe6 Rxc3 23. Rxg6+ Kh8 24. Rg8+ Kxg8 25. Qh7# {1-0 (25) Razin,V (2407)-Yevchenko,A (2276) chess.com INT 2023}) ({RR} 15. Rfe1 Bxc3 16. bxc3 Bc4 17. Qc2 N7f6 18. Re5 g6 19. Bxf6 Qa3 20. Bh4 Rac8 21. Nd2 Ba6 22. Rxe6 Rxc3 23. Rxg6+ Kh8 24. Rg8+ Kxg8 25. Qh7# {1-0 (25) Razin,V (2407)-Yevchenko,A (2276) chess.com INT 2023}) 15... f5 16. Nxd5 Qxd5 17. Rfd1 Bb7 18. Bg3 a5 19. a3 Rac8 20. Qe2 Be7 21. b4 axb4 22. axb4 Ra8 23. Bd3 Rf6 24. Rc7 f4 25. Bh4 Ra2 26. Qe1 Rg6 27. Bxg6 1-0 [Event "URS-chT Cup 12th"] [Site "Kislovodsk"] [Date "1982.06.??"] [Round "6"] [White "Polugaevsky, Lev"] [Black "Sveshnikov, Evgeny"] [Result "1-0"] [ECO "D52"] [WhiteElo "2600"] [BlackElo "2525"] [PlyCount "79"] [EventDate "1982.06.??"] [EventType "team-tourn"] [EventRounds "7"] [EventCountry "URS"] [SourceTitle "EXT 2020"] [Source "ChessBase"] [SourceDate "2019.10.17"] [SourceVersion "1"] [SourceVersionDate "2019.10.17"] [SourceQuality "1"] [WhiteTeam "Lokomotiv"] [BlackTeam "Zenit"] [WhiteTeamCountry "URS"] [BlackTeamCountry "URS"] 1. c4 {ChessBase II} c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 dxc4 8. Bxf6 Nxf6 9. Nxc4 Qc7 10. g3 Nd5 11. Bg2 Be7 12. O-O O-O 13. Rc1 Rd8 14. Qe2 $146 ({RR} 14. Qb3 Bd7 15. Ne5 Qb6 16. Qc2 Be8 17. Na4 ({RR} 17. a3 Rac8 18. Nd3 Qc7 19. Ne2 Nf6 20. Rfd1 Qb8 21. b4 a5 22. bxa5 Qa7 23. Rb1 Rc7 24. Rb3 c5 25. Rc3 Qxa5 26. Rc1 b6 27. dxc5 bxc5 28. Nxc5 Rdc8 29. Nb3 Rxc3 30. Qxc3 Qxc3 31. Rxc3 Rxc3) 17... Qc7 18. Rfd1 Rac8 19. Nd3 Nb6 20. Nac5 Nd7 21. Nb3 Qb8 22. Qe2 e5 23. Bh3 exd4 24. Nxd4 Rc7 25. e4 Nf8 26. Nf4 Bf6 27. Nf3 g6 28. e5 Rxd1+ {Krasenkow,M (2610)-Saada,J (2296) Montpellier 2015 CBM 166 Extra [ChessBase II] 1-0 (40)}) 14... Bd7 15. Ne4 Be8 16. a3 Rac8 17. b4 b6 18. Rc2 c5 19. bxc5 bxc5 20. dxc5 Ba4 21. Rcc1 Bb5 22. Qb2 Rb8 23. Qa2 Nf6 24. Nxf6+ Bxf6 25. a4 Ba6 26. c6 Rb4 27. Rc2 h5 28. h4 g5 29. hxg5 Bxg5 30. Rb1 Rxb1+ 31. Qxb1 h4 32. gxh4 Bxh4 33. Qc1 Be7 34. Qa1 f6 35. Rc1 Kf7 36. Na3 Rh8 37. Nb5 Qh2+ 38. Kf1 Rh5 39. Qb1 Bc5 40. Rd1 1-0 [Event "EU-chT 04th Final"] [Site "Kapfenberg"] [Date "1970.05.13"] [Round "4.2"] [White "Polugaevsky, Lev"] [Black "Norby, Peter H"] [Result "1-0"] [ECO "D53"] [PlyCount "133"] [EventDate "1970.05.10"] [EventType "team-tourn"] [EventRounds "7"] [EventCountry "AUT"] [SourceTitle "EU-chT"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] [WhiteTeam "Soviet Union"] [BlackTeam "Denmark"] [WhiteTeamCountry "URS"] [BlackTeamCountry "DEN"] 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Be7 5. Bg5 Nbd7 6. e3 a6 7. Qc2 dxc4 8. Bxc4 b5 9. Be2 Bb7 10. O-O Rc8 11. Rfd1 Nd5 $146 ({RR} 11... c5 12. Ne5 c4 13. Bf3 Bxf3 14. Nxf3 Nd5 15. Bxe7 Qxe7 16. a3 Nxc3 17. bxc3 Nb6 18. e4 O-O 19. Re1 Rfd8 20. Re3 Nd7 21. e5 a5 22. h4 h6 23. Re4 Nb6 24. Rg4 b4 25. axb4 axb4 26. cxb4 {Chajes,O-Duras,O New York 1913 1-0 (54)}) 12. Bxe7 Qxe7 13. Nxd5 exd5 14. a4 c6 15. Ne1 g6 16. Nd3 O-O 17. Rdc1 Ra8 18. Qd2 Qd6 19. Rc2 Rfe8 20. b3 Kg7 21. Rac1 Rab8 22. Qb4 Qe6 23. Nf4 Qf5 24. Qd6 Nf6 25. Nd3 Ne4 26. Qc7 Ba8 27. Qa5 Bb7 28. Bf1 h5 29. Qe1 Rbc8 30. Qe2 Re7 31. Qf3 Qe6 32. Nf4 Qd7 33. Qd1 b4 34. a5 Nc3 35. Qd2 Qc7 36. Nd3 Qxa5 37. Nxb4 Ne4 38. Qe1 Qb6 39. Ra1 c5 40. dxc5 Nxc5 41. Nxd5 Bxd5 42. b4 Nd3 43. Bxd3 Rxc2 44. Bxc2 Qc6 45. Ba4 Qb7 46. f3 Kh7 47. Qd2 h4 48. e4 Be6 49. h3 Rc7 50. Bd1 Rd7 51. Qe1 g5 52. f4 Qb6+ 53. Kh1 f6 54. e5 Bf5 55. Bf3 Qd4 56. exf6 Qxf6 57. fxg5 Qxg5 58. Rxa6 Re7 59. Qc3 Qg3 60. Ra1 Rc7 61. Qe3 Rf7 62. b5 Bxh3 63. Be4+ Bf5 64. Bxf5+ Rxf5 65. Qe7+ Kg6 66. Qe8+ Kh6 67. Qh8+ 1-0 [Event "Interpolis-07"] [Site "Tilburg"] [Date "1983.10.12"] [Round "1"] [White "Polugaevsky, Lev"] [Black "Sosonko, Gennadi"] [Result "1-0"] [ECO "D38"] [WhiteElo "2625"] [BlackElo "2585"] [PlyCount "57"] [EventDate "1983.10.12"] [EventType "tourn"] [EventRounds "11"] [EventCountry "NED"] [EventCategory "15"] [SourceTitle "MCD"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 {Ribli,Zoltan} Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 8. Bg3 Ne4 9. Nd2 ({RR} 9. Rc1 h5) 9... Nxg3 ({RR} 9... Nxc3 10. bxc3 Bxc3 11. Rc1 Ba5 ({RR} 11... Bb2 12. Rxc7 ({RR} 12. Bxc7 Qd7 13. Be5 Bxc1 14. Bxh8) 12... Na6 13. Rc2 Bxd4 14. e3 ({RR} 14. h4 Bf5 15. Nb3 Bxc2 16. Qxd4 Rg8 17. hxg5 hxg5 18. Nd2 Qb6 19. Qe5+ Kf8) 14... Bg7 15. Bxa6 bxa6 16. O-O) 12. h4 g4 13. e3 Bf5 ({RR} 13... Nc6 14. Bb5 Bd7 15. Rc5) 14. Be2 Rg8 15. O-O c6 16. Nb3) 10. hxg3 c5 ({RR} 10... c6) ({RR} 10... c6 11. Qc2 Be6 12. e3 Nd7 13. Bd3 Qe7 14. a3 Bd6 15. O-O-O O-O-O 16. Nb5 Kb8 17. Nxd6 Qxd6 18. Kb1 h5 19. Rc1 h4 20. gxh4 gxh4 21. Nf3 h3 22. gxh3 Rxh3 23. Rxh3 Bxh3 24. Bf5 Qf6 25. Bxh3 {Vitiugov,N (2726)-Moiseenko,A (2726) Saratov 2011 ½-½}) 11. dxc5 Nc6 ({RR} 11... Be6 12. Nb3 Nc6 13. e3 Qf6 14. Bb5 Bxc3+ 15. bxc3 Qxc3+ 16. Kf1 Qf6 17. Qd4 Ke7 18. Bxc6 bxc6 19. Na5 Bd7 20. Qxf6+ Kxf6 21. Rb1 Kg7 22. Ke2 Rab8 23. Kd2 Bf5 24. Rxb8 Rxb8 25. Kc3 Rb5 26. Nb3 {Mamedov,E (2448)-Duong Vu Anh (2083) Florianopolis BRA 2024 1-0 (81)}) 12. e4 ({RR} 12. e3 d4 13. exd4 Qxd4 14. Be2 Be6 15. Nb3 Bxc3+ ({RR} 15... Qxd1+ 16. Rxd1 Bxb3 17. axb3 Bxc5) 16. bxc3 Qxc3+ 17. Qd2 Qxd2+ 18. Kxd2 Bd5 19. Rh2 Kf8) 12... Bxc3 $146 ({RR} 12... Be6 13. exd5 Bxd5 14. Qe2+ Kf8 ({RR} 14... Be6 15. Nde4) 15. Nc4 ({RR} 15. Qe3 Qa5) 15... Nd4 16. Qd2 Bxc4 ({RR} 16... Qe7+ 17. Ne3) 17. Bxc4 Qe7+ 18. Kf1 Qxc5 ({RR} 18... Rd8) 19. Bd3 Rc8 ({RR} 19... Rd8) ({RR} 19... Bxc3 20. bxc3 Nc6) 20. Rc1 Kg7 21. Kg1 Rhd8 22. Kh2 Qd6 ({RR} 22... Nb5 23. Qe2) 23. Rhd1 Qf6 24. Qe3 Bxc3 25. bxc3 Nc6 26. Qe4 Ne5 ({RR} 26... Rh8) 27. Qh7+ {Shabalov,A (2606)-Serper,G (2558) Seattle 2002 CBM 087 [Ribli,Zoltan] 1-0 (42)}) ({RR} 12... d4 13. Nd5 Bxc5 14. Rc1) ({RR} 12... Be6 13. Bb5 d4 14. Nd5 Bxd5 15. exd5 Qxd5 16. O-O Bxd2 {½-½ (16) Dzindzichashvili,R (2485)-Sosonko,G (2560) New York 1984}) 13. bxc3 Qe7 14. Qe2 Be6 15. exd5 Bxd5 16. Qxe7+ Nxe7 17. Bb5+ Kf8 18. O-O Rc8 19. c4 Be6 20. Ne4 a6 21. Ba4 Bxc4 22. Rfd1 f5 23. Nd6 Rxc5 24. Nxb7 Rd5 25. Rdc1 Bb5 26. Bb3 Re5 27. Rc7 Kg7 28. Nd6 Re2 29. a4 1-0 [Event "EU-chT 08th Final"] [Site "Plovdiv"] [Date "1983.??.??"] [Round "4.2"] [White "Polugaevsky, Lev"] [Black "Hansen, Curt"] [Result "1-0"] [ECO "D55"] [WhiteElo "2625"] [PlyCount "45"] [EventDate "1983.06.23"] [EventType "team-tourn"] [EventRounds "7"] [EventCountry "BUL"] [SourceTitle "EU-chT"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] [WhiteTeam "Soviet Union"] [BlackTeam "Denmark"] [WhiteTeamCountry "URS"] [BlackTeamCountry "DEN"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bxf6 Bxf6 8. Qd2 c6 9. h4 Nd7 ({RR} 9... g6 10. g4 Bg7 11. g5 h5 12. Ne5 c5 13. f4 Nc6 14. cxd5 exd5 15. Bg2 Be6 16. Rd1 cxd4 17. exd4 Ne7 18. O-O Rc8 19. Qf2 Nf5 20. Rd2 Qa5 21. a3 Rxc3 22. bxc3 Qxc3 23. Rd3 Qa5 24. Rc1 {Rapport,R (2741)-Nepomniachtchi,I (2723) Doha QAT 2025 0-1 (51)}) 10. g4 Be7 11. O-O-O ({RR} 11. g5 h5 12. O-O-O g6 13. Ne5 Nxe5 14. dxe5 Qa5 15. Kb1 Rd8 16. cxd5 exd5 17. Bg2 Bf5+ 18. Ka1 Bb4 19. Qc1 Bxc3 20. Qxc3 Qxc3 21. bxc3 b5 22. f4 a5 23. Rhe1 b4 24. Rc1 Be6 25. Red1 Ra6 {Smail,B (2078)-Quesada Perez,L (2536) chess.com INT 2026 0-1 (42)}) 11... g6 $146 ({RR} 11... Qa5 12. g5 h5 13. Qc2 Bb4 14. a3 Bxc3 15. Qxc3 Qxc3+ 16. bxc3 g6 17. Nd2 b6 18. f4 Bb7 19. Bg2 Rac8 20. Kb2 Rc7 21. Rc1 Rfc8 22. Rc2 Ba6 23. Bf1 dxc4 24. Bxc4 Bxc4 25. Nxc4 c5 26. Nd6 {Soos,B-Drimer,D Bucharest 1967 ½-½ (31)}) ({RR} 11... Re8 12. g5 h5 13. g6 fxg6 14. Bd3 Nf8 15. Ne5 Bd7 16. Nxg6 Bf6 17. Nf4 e5 18. Nxh5 e4 19. Be2 Be6 20. Nf4 Bf7 21. cxd5 cxd5 22. h5 Rc8 23. Kb1 Bg5 24. Bb5 Re7 25. Nh3 Bh6 26. Qe2 {Przewoznik,E (2144)-Bade,H (1756) Rowy 2004 0-1 (45)}) 12. cxd5 cxd5 13. Bd3 Kg7 14. Kb1 b6 15. e4 dxe4 16. Bxe4 Rb8 17. g5 h5 18. d5 exd5 19. Nxd5 Nc5 20. Qc3+ Kh7 21. Bc2 Be6 22. Nf4 Qc8 23. Nxh5 1-0 [Event "Interzonal-13c"] [Site "Biel"] [Date "1985.07.15"] [Round "10"] [White "Polugaevsky, Lev"] [Black "Seirawan, Yasser"] [Result "1-0"] [ECO "D52"] [WhiteElo "2600"] [BlackElo "2570"] [PlyCount "83"] [EventDate "1985.07.02"] [EventType "tourn"] [EventRounds "17"] [EventCountry "SUI"] [EventCategory "12"] [SourceTitle "IZT"] [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 Nbd7 5. Bg5 c6 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Bd3 Nxc3 10. bxc3 Nd5 11. O-O Qxc3 12. Qe2 Be7 13. Bxe7 Nxe7 14. Ne5 Ng6 15. Bxg6 hxg6 16. Qf3 $146 ({RR} 16. Rab1 Qa5 17. Rfc1 Qc7 18. Qg4 Qe7 19. g3 Qf6 20. h4 Qf5 21. Qe2 g5 22. g4 Qh7 23. Qf3 f6 24. Nxc6 Qxh4 25. Qg2 bxc6 26. Qxc6+ Kf7 27. Rb7+ Kg6 28. Qe4+ f5 29. Rxg7+ Kxg7 30. Qe5+ Kg6 {Gonzalez Garcia,J (2509)-Cuartas,J (2521) Barbera del Valles 2009 0-1 (41)}) ({RR} 16. a4 Qa5 17. Rfc1 g5 18. h3 f6 19. Nc4 Qc7 20. e4 e5 21. dxe5 fxe5 22. Qd2 g4 23. Nd6+ Kf8 24. Ra3 Be6 25. hxg4 Rd8 26. Rf3+ Kg8 27. Rd3 Bxg4 28. Nxb7 Rxd3 29. Qxd3 Rh6 30. Nc5 Kh7 {Eingorn,V (2557)-Meister,P (2388) Bad Wiessee 2008 1-0 (48)}) 16... O-O 17. h4 Qa5 18. h5 gxh5 19. Rac1 g6 20. g4 hxg4 21. Qxg4 Kg7 22. Kg2 Qd5+ 23. f3 Bd7 24. Rh1 Rh8 25. Qf4 f6 26. Ng4 Raf8 27. Rxh8 g5 28. Rh7+ Kxh7 29. Qh2+ Kg8 30. Qh6 Kf7 31. Nxf6 Qd6 32. Rh1 Ke7 33. Qxg5 Kd8 34. Nxd7+ Kxd7 35. Rh7+ Kc8 36. Qg7 Kd8 37. Qxb7 Rg8+ 38. Kf1 Rg1+ 39. Ke2 Rg2+ 40. Kd1 Rg1+ 41. Kc2 Rg2+ 42. Kd3 1-0 [Event "EU-chT 02nd Final"] [Site "Oberhausen"] [Date "1961.06.21"] [Round "1.7"] [White "Polugaevsky, Lev"] [Black "Lopez Navarro, German"] [Result "1-0"] [ECO "D48"] [PlyCount "51"] [EventDate "1961.06.20"] [EventType "team-tourn"] [EventRounds "10"] [EventCountry "GER"] [SourceTitle "EU-chT"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] [WhiteTeam "Soviet Union"] [BlackTeam "Spain"] [WhiteTeamCountry "URS"] [BlackTeamCountry "ESP"] 1. d4 d5 2. c4 c6 3. e3 e6 4. Nc3 Nd7 5. Bd3 Ngf6 6. Nf3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. d5 Be7 ({RR} 10... Bd6 11. dxe6 fxe6 12. Bxb5 Qc7 13. Bxd7+ Bxd7 14. O-O O-O 15. Qe2 Bc6 16. Bg5 Nh5 17. g3 Qf7 18. Nd2 Qg6 19. Be3 Nf6 20. f3 Nh5 21. Nc4 Bc7 22. Rad1 Rf7 23. Qg2 Bb5 24. b3 Bxc4 25. bxc4 {Ostberg,P (2500)-Westin,B (2500) Sweden 2001 1-0 (45)}) ({RR} 10... b4 11. dxe6 fxe6 12. Na4 Bd6 13. Qe2 Qc7 14. Be3 O-O 15. Rc1 Bb7 16. Ng5 Rae8 17. Bc4 Nd5 18. exd5 exd5 19. Bd3 h6 20. Nf3 Qa5 21. b3 d4 22. Bc4+ Kh8 23. Qd1 Bxf3 24. gxf3 Bf4 25. O-O {Biag,I (2304)-De Siqueira,L (2242) chess.com INT 2024 1-0 (37)}) 11. dxe6 $146 ({RR} 11. O-O O-O 12. Bc2 exd5 13. e5 Ng4 14. Qd3 g6 15. Qxd5 Ra7 16. Rd1 Qb6 17. Qe4 f5 18. Qe2 Qe6 19. Bf4 Bb7 20. Nd4 Qb6 21. Nxf5 gxf5 22. Rxd7 Qc6 23. Rxb7 Rxb7 24. h3 Nh6 25. e6 Rf6 {Uhlmann,W-Pomar Salamanca,A Hastings 1960 1-0 (40)}) ({RR} 11. d6 Bxd6 12. Bxb5 Qc7 13. Bd3 O-O 14. O-O Ne5 15. Nxe5 Bxe5 16. f4 Bd4+ 17. Kh1 Rd8 18. Qe2 Bb7 19. Bd2 Rab8 20. Rac1 Qe7 21. b3 Ra8 22. Bb1 g6 23. e5 Bxc3 24. Bxc3 Nd5 25. Ba1 Qh4 {Gutkovich,P (1979)-Voskresenskaya,M (1862) Moscow 2018 ½-½ (41)}) 11... fxe6 12. e5 Ng4 13. Qc2 Bb7 14. Bg6+ Kf8 15. Be4 Qc7 16. Bf4 g5 17. Bg3 h5 18. h3 Nh6 19. Bxb7 Qxb7 20. Qg6 b4 21. Ne2 Qc6 22. Ned4 cxd4 23. Nxd4 Qb6 24. Nxe6+ Qxe6 25. Qxe6 Nc5 26. Qc4 1-0 [Event "Manila"] [Site "Manila"] [Date "1982.??.??"] [Round "?"] [White "Polugaevsky, Lev"] [Black "Mascarinas, Rico"] [Result "1-0"] [ECO "D41"] [WhiteElo "2600"] [BlackElo "2395"] [PlyCount "41"] [EventDate "1982.11.??"] [EventType "tourn"] [EventRounds "9"] [EventCountry "PHI"] [EventCategory "9"] [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 cxd4 6. Qxd4 exd5 7. e4 Nc6 8. Bb5 Bd7 9. Bxc6 Bxc6 10. exd5 Nxd5 11. O-O Nf6 12. Re1+ Be7 13. Qe5 Bxf3 $146 ({RR} 13... Kf8 14. Bf4 Nd7 15. Qe2 g5 16. Bg3 Bf6 17. Rad1 Kg7 18. Ne5 Re8 19. Qh5 Qe7 20. f4 Bxe5 21. fxe5 Nf8 22. e6 Ng6 23. exf7 Qxf7 24. Qxg5 Rxe1+ 25. Rxe1 Re8 26. Rxe8 Qxe8 27. h4 Qe7 28. Qg4 {Polugaevsky,L-Zaitsev,A Moscow 1963 1-0 (63)}) 14. gxf3 Kf8 15. Bf4 Nd7 16. Qd5 Nb6 17. Qxb7 Bb4 18. Rad1 Qc8 19. Qe4 Bxc3 20. bxc3 h6 21. a4 1-0 [Event "Interzonal-09b"] [Site "Petropolis"] [Date "1973.07.28"] [Round "4"] [White "Polugaevsky, Lev"] [Black "Biyiasas, Peter"] [Result "1-0"] [ECO "D48"] [PlyCount "53"] [EventDate "1973.07.23"] [EventType "tourn"] [EventRounds "17"] [EventCountry "BRA"] [EventCategory "12"] [SourceTitle "IZT"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 {ChessBase II} Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. d5 ({RR} 10. e5) 10... e5 ({RR} 10... c4) ({RR} 10... Qc7) 11. b3 Bd6 12. O-O O-O 13. Re1 ({RR} 13. a4 b4 14. Ne2 Nh5 15. Nd2 Nf4 16. Nc4 Nb6 17. Nxf4 Nxc4 18. Ne6 fxe6 19. Bxc4 Qe7 20. dxe6 Bxe6 21. Bg5 Qd7 22. Qd3 Bxc4 23. Qxc4+ Qf7 24. Rac1 Qxc4 25. Rxc4 Rac8 26. Rfc1 Rc7 27. Be3 Rfc8 {Agzamov,G (2535)-Rajkovic,D (2490) Vrsac 1983 1-0 (91)}) ({RR} 13. a4 c4 14. bxc4 b4 15. Ne2 Nc5 16. Bb2 Re8 17. a5 Nh5 18. Bc2 Rb8 19. Nd2 Qh4 20. Nb3 Nxb3 21. Bxb3 Qxe4 {½-½ (21) Kalosha,Z (2193)-Vachylya,A (2256) Omelnyk 2021}) ({RR} 13. Nd2 Rb8 ({RR} 13... Re8) 14. a4 c4 15. bxc4 b4 16. Ne2 Nc5 17. Bc2 a5 ({RR} 17... h5) 18. Ng3 Ba6 19. Nf5 g6 20. Nxd6 Qxd6 21. Re1 Nfd7 22. Re3 Nb6 23. Qe2 Rbc8 24. Rh3 Rc7 25. Bb2 Rfc8 26. f4 Nxc4 27. Nxc4 Bxc4 {Ilivitzki,G-Polugaevsky,L Saratov 1953 EXT 2014 [ChessBase II] 0-1 (44)}) 13... Rb8 14. Bf1 Re8 15. a4 b4 $146 ({RR} 15... c4 16. axb5 axb5 17. bxc4 bxc4 18. Nd2 Bb4 19. Qc2 Nc5 20. Ba3 Ba6 21. Bxb4 Rxb4 22. Reb1 Rxb1 23. Ncxb1 Qc8 24. f3 h5 25. Bxc4 Bb7 26. Bb5 Rd8 27. Ra3 Ncd7 28. Qxc8 Rxc8 29. Rc3 Rxc3 30. Nxc3 {Gavrilov,A (2438)-Vitiugov,N (2355) St Petersburg 2001 1-0 (38)}) 16. Nb1 Nb6 17. Nbd2 Re7 18. Bb2 Ne8 19. Rc1 f6 20. a5 Na8 21. Nc4 Rc7 22. Nfd2 Bd7 23. f4 Qe7 24. fxe5 fxe5 25. Nxd6 Nxd6 26. Nc4 Nxc4 27. Bxc4 1-0 [Event "Tallinn"] [Site "Tallinn"] [Date "1973.03.03"] [Round "9"] [White "Polugaevsky, Lev"] [Black "Keres, Paul"] [Result "1-0"] [ECO "D41"] [PlyCount "83"] [EventDate "1973.02.20"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "11"] [SourceTitle "MCL"] [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 c5 5. cxd5 cxd4 6. Qxd4 Nxd5 7. e4 Nxc3 8. Qxc3 Bd7 9. Be2 Na6 10. O-O Rc8 11. Qb3 $146 ({RR} 11. Qe5 Qf6 12. Bg5 Qxe5 13. Nxe5 Rc5 14. Nxd7 Rxg5 15. Rfd1 Ra5 16. a3 Nb4 17. Nxf8 {1-0 (17) Palatnik,S (2490)-Gofshtein,L Daugavpils 1978}) ({RR} 11. Qd4 Bc6 12. Bxa6 bxa6 13. Qxa7 Bxe4 14. Ng5 Rc7 15. Qxa6 Bb7 16. Qb5+ Bc6 17. Qe5 Be7 18. Bf4 Rd7 19. Ne4 O-O 20. Rfe1 Rd4 21. f3 Rd3 22. Nf2 Bf6 23. Qe2 Rd5 24. Be3 Qb8 25. Rac1 Bb5 {Andruet,G (2390)-Preissmann,E (2310) Bagneux 1985 0-1 (37)}) 11... Nc5 12. Qe3 Be7 13. Ne5 O-O 14. b3 Qb6 15. Nc4 Qc6 16. Ba3 Qa6 17. Bb2 Rfd8 18. Rfc1 Be8 19. e5 Nd7 20. a4 Bc5 21. Qf3 Qc6 22. Qg3 Qe4 23. Bd3 Qd5 24. Rd1 Qc6 25. Rac1 Rb8 26. Nd6 Qb6 27. Nxe8 Rxe8 28. Bb5 Nf8 29. Bxe8 Rxe8 30. h4 Ng6 31. Rd7 Ne7 32. Qf3 Rf8 33. Rxb7 Qa5 34. Qe2 a6 35. Qe1 Qxe1+ 36. Rxe1 Nd5 37. Rc1 Bb4 38. Rc4 a5 39. Bd4 Rd8 40. Bc5 Bc3 41. Bd6 f6 42. Be7 1-0 [Event "Chigorin Memorial-06"] [Site "Sochi"] [Date "1966.??.??"] [Round "15"] [White "Polugaevsky, Lev"] [Black "Sergievsky, Vladimir D"] [Result "1-0"] [ECO "D50"] [PlyCount "49"] [EventDate "1966.06.21"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [SourceTitle "MCD"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Bg5 c5 5. cxd5 Qb6 6. Bxf6 gxf6 7. e3 Qxb2 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. Nge2 cxd4 11. Rb1 dxc3 $146 ({RR} 11... Qa3 12. dxe6 fxe6 13. Rb3 Qa5 14. Nxd4 Bb4 15. O-O Bxc3 16. Nxe6 Qe5 17. Ng7+ Ke7 18. Rxb7 Rad8 19. Qd3 Rhg8 20. Nf5+ Ke6 21. e4 Qc5 22. Rc1 Ne5 23. Qxc3 {1-0 (23) Macura,E-Barta,J Prague 1955}) ({RR} 11... Qa3 12. dxe6 fxe6 13. Qxd4 Be7 14. O-O Rd8 15. Qg4 Nc5 16. Ne4 Nxe4 17. Qxe4 Qxa2 18. Rxb7 Qd5 19. Qa4+ Kf7 20. Qxa7 Rhe8 21. Nd4 Kf8 22. Qb6 Bc5 23. Qc7 Be7 24. Rb5 Qe4 25. Qf4 Rxd4 26. Qh6+ {Graf,A (2596)-Wichmann,C (2368) Leipzig 2014 1-0 (44)}) ({RR} 11... Qa3 12. dxe6 fxe6 13. Qxd4 O-O-O 14. O-O Bc5 15. Qc4 Rhe8 16. Na4 b6 17. Nec3 Ne5 18. Qa6+ {1-0 (18) Ragan,J-Gross,R Saint Louis 1960}) 12. Rxb2 cxb2 13. Qb3 Bd6 14. O-O Nc5 15. Qxb2 Ke7 16. Nd4 Rac8 17. Rd1 Rhg8 18. Nb5 Be5 19. Qa3 exd5 20. Nxa7 Rc7 21. Rxd5 b6 22. Nb5 Rcc8 23. Qa7+ Kf8 24. f4 Ne4 25. Qa3+ 1-0 [Event "URS-ch25 Semifinal"] [Site "Sverdlovsk"] [Date "1957.12.03"] [Round "15"] [White "Polugaevsky, Lev"] [Black "Lutikov, Anatoly S"] [Result "1-0"] [ECO "D37"] [PlyCount "57"] [EventDate "1957.11.11"] [EventType "tourn"] [EventRounds "19"] [EventCountry "URS"] [SourceTitle "MCD"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 Be7 5. Nc3 O-O 6. Bd3 d5 7. O-O dxc4 8. Bxc4 Nbd7 9. Qe2 a6 10. a4 cxd4 11. exd4 Nb6 12. Bb3 Bd7 13. Ne5 ({RR} 13. Rd1 Bc6 14. Bg5 Nfd5 15. Bxe7 Qxe7 16. a5 Nxc3 17. bxc3 Nd5 18. Qd2 Rfd8 19. c4 Nf6 20. Ne5 Rac8 21. Rac1 Be8 22. Qe1 Nd7 23. c5 Nxe5 24. Qxe5 Qc7 25. Qxc7 Rxc7 26. d5 exd5 27. Rxd5 Rxd5 {Khalifman,A (2630)-Ivanchuk,V (2710) Moscow 1993 ½-½ (40)}) 13... Be8 14. Rd1 Nbd5 15. Rd3 $146 ({RR} 15. Bg5 Nxc3 16. bxc3 Nd5 17. Bxd5 exd5 18. Bxe7 Qxe7 19. Qb2 Rc8 20. Nd3 Qc7 21. Rdc1 Bc6 22. Nc5 Rfe8 23. Rab1 Re7 24. Re1 Rce8 25. Rxe7 Rxe7 26. g3 h6 27. Qb6 Qc8 28. Kg2 Qe8 29. Qb4 Re2 {Voiska,M (2237)-Cosma,E (2329) Vratsa 2013 ½-½ (32)}) 15... Rc8 16. Rg3 Kh8 17. Bg5 Nb4 18. Rd1 Rc7 19. Rh3 g6 20. Qf3 Rg8 21. Ne4 Nh5 22. Qxf7 Bc6 23. Qxe6 Rg7 24. d5 Bd7 25. Bxe7 Rxe7 26. Qd6 Qe8 27. Nf6 Nxf6 28. Qxf6+ Rg7 29. d6 1-0 [Event "URS-ch31 Final"] [Site "Leningrad"] [Date "1963.11.??"] [Round "5"] [White "Polugaevsky, Lev"] [Black "Klovans, Janis"] [Result "1-0"] [ECO "D36"] [PlyCount "65"] [EventDate "1963.11.??"] [EventType "tourn"] [EventRounds "19"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 {Bacrot,Etienne} Nf6 2. d4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Nbd7 8. Nf3 c6 9. Qc2 Re8 10. O-O-O Nf8 11. h4 Be6 ({RR} 11... c5 12. h5 Be6 13. h6 g6 14. Ne5 c4 15. Be2 b5 16. g4 b4 17. Na4 Rc8 18. f4 b3 19. Qb1 Ne4 20. Bxe7 Qxe7 21. Nc3 Nf2 22. f5 Nxh1 23. fxe6 Nxe6 24. Rxh1 Qg5 25. Kd2 Nxd4 26. Rh3 {Conde,A (2004)-Fedunov,D (1917) chess.com INT 2025 0-1}) ({RR} 11... Ng4 12. Rdg1 f6 13. Bf4 Bd6 14. Bxd6 Qxd6 15. h5 Bd7 16. Kb1 Rac8 17. Nh4 Nh6 18. g4 Bxg4 19. Rxg4 Nxg4 20. Nf5 Qb8 21. Rg1 Qh2 22. Rxg4 Rc7 23. Ng3 Ree7 24. Bf1 Rf7 25. Qf5 g6 26. hxg6 {Polugaevsky,L-Karaklajic,N Bad Liebenstein 1963 1-0 (73)}) 12. Kb1 Rc8 13. h5 ({RR} 13. Ka1 a6 14. Qb1 ({RR} 14. Bxf6 Bxf6 15. Ng5 h6 16. Nxe6 Nxe6 17. g4 Bxh4 18. f4) 14... b5 15. Rc1 ({RR} 15. Nd2 c5 16. dxc5 Bxc5 17. Nb3) 15... h6 16. Bf4 ({RR} 16. Bxf6 Bxf6 17. Ne2) 16... c5 17. dxc5 Bxc5 18. Nd4 Bd7 19. f3 Qb6 ({RR} 19... Nh5 20. Bh2 Rxe3 21. Nb3) 20. Rhd1 Bxd4 ({RR} 20... b4 21. Nce2 Nh5 ({RR} 21... Ne6 22. Nxe6) 22. Bh2 Rxe3 23. Bg1) 21. exd4 b4 22. Ne2 Bb5 23. Rxc8 Rxc8 24. g4 Re8 25. Nc1 h5 26. g5 N6d7 ({RR} 26... Bxd3) 27. Bf5 Ng6 {Bacrot,E (2594)-Karpov,A (2696) Cannes 2000 CBM 076 [Bacrot,Etienne] ½-½ (46)}) ({RR} 13. Rdg1 c5 14. Bxf6 Bxf6 15. g4) 13... Qa5 $146 ({RR} 13... a6 14. Ne5 c5 15. f4 cxd4 16. exd4 b5 17. Qf2 b4 18. Ne2 Ne4 19. Bxe4 dxe4 20. Bxe7 Rxe7 21. d5 Bxd5 22. Qd4 f6 23. Qxd5+ Qxd5 24. Rxd5 fxe5 25. fxe5 Rce8 26. Rd4 a5 27. Rxe4 Rxe5 28. Rxe5 {Miletic,V (1887)-Lacrosse,M (2138) Niksic 2018 ½-½ (52)}) ({RR} 13... h6 14. Bxf6 Bxf6 15. Bf5 c5) 14. Bxf6 Bxf6 15. Bf5 c5 16. Bxe6 fxe6 17. Qd2 Qa6 18. Rhe1 Nd7 19. Qe2 Qc6 20. h6 gxh6 21. e4 Nb6 22. Nb5 Qd7 23. Nxa7 Ra8 24. dxc5 Rxa7 25. cxb6 Rxa2 26. Kxa2 Qa4+ 27. Kb1 Ra8 28. e5 Qa2+ 29. Kc1 Rc8+ 30. Kd2 Be7 31. Qb5 Rc4 32. Ra1 Bb4+ 33. Qxb4 1-0 [Event "IBM"] [Site "Amsterdam"] [Date "1972.??.??"] [Round "?"] [White "Polugaevsky, Lev"] [Black "Enklaar, Bert F"] [Result "1-0"] [ECO "D56"] [PlyCount "87"] [EventDate "1972.??.??"] [EventType "tourn"] [EventRounds "15"] [EventCountry "NED"] [EventCategory "10"] [SourceTitle "MCL"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 {Ftacnik,Lubomir Giri,Anish} e6 2. Nc3 d5 3. d4 Be7 ({RR} 3... Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 Nbd7 8. Bd3 O-O 9. Nge2 Re8 10. O-O Nf8 11. f3) 4. Nf3 ({RR} 4. cxd5 exd5 5. Bf4) 4... Nf6 5. Bg5 ({RR} 5. Bf4) 5... O-O 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Rc1 c6 10. Bd3 Nxc3 11. Rxc3 dxc4 ({RR} 11... Nd7 12. O-O ({RR} 12. Qc2) 12... e5) 12. Bxc4 Nd7 13. O-O b6 ({RR} 13... e5) 14. Bd3 c5 15. Bb5 ({RR} 15. Be4 Rb8 16. Qc2 ({RR} 16. Qa4) 16... Nf6 ({RR} 16... a5) 17. dxc5 ({RR} 17. Bc6 cxd4 18. Nxd4 e5) 17... Nxe4 18. Qxe4 bxc5 19. Qc2 ({RR} 19. b3 Bb7 20. Qf4 ({RR} 20. Qe5 Rbc8 ({RR} 20... Bxf3) 21. Rfc1 Rfd8 22. e4 Qd6) ({RR} 20. Qh4) 20... Bxf3 21. Qxf3 Rfd8 22. Rfc1 Rd2 23. R1c2 Rbd8 24. g3) 19... Bb7 20. Nd2 ({RR} 20. Rxc5 Bxf3 21. gxf3 Rxb2) ({RR} 20. e4 f5 21. Nd2 Rfd8 22. exf5 Bxg2 23. Kxg2 Qg5+ 24. Rg3 Qxd2 25. Qxc5 exf5) 20... Rfd8 21. f3 ({RR} 21. Rxc5 Rxd2) 21... Ba6 22. Rf2 ({RR} 22. Rc1 Qd7 23. Nb3 c4 ({RR} 23... Bd3)) 22... Rd7 ({RR} 22... Rd5 23. e4 Rd7) 23. g3 Rbd8 24. Kg2 Bd3 ({RR} 24... h5 25. Ne4 ({RR} 25. h4 e5 26. e4 g5) 25... Bd3 26. Qa4 Bxe4 ({RR} 26... c4 27. Nd2 e5 28. Nxc4 Qe6) 27. Qxe4 Rd2) ({RR} 24... e5 25. e4 h5 26. Nc4 h4 27. Ne3 Qe6 28. gxh4) 25. Qc1 ({RR} 25. Qa4 Qg5 ({RR} 25... Bb5) 26. e4 ({RR} 26. Ne4) 26... Qe3 27. Qa5 Qe1 28. Qxc5 Be2 29. Nb3 Rd1 30. Kh3 R8d3) 25... Ba6 26. Ra3 Bb7 27. Nb3 ({RR} 27. e4 f5 28. Qc2 g5) 27... Rc7 28. Na5 Ba8 29. Nc4 ({RR} 29. e4 g5 30. Re3 Rd4 31. h3 h5 32. g4 hxg4 33. hxg4 f5 34. gxf5 g4) ({RR} 29. Rc3 g5 30. Nb3 g4 31. e4 gxf3+ 32. Kxf3 f5 33. Nxc5 Qg7) 29... e5 {Topalov,V (2805)-Anand,V (2787) Sofia 2010 CBM 136 [Giri,Anish] 0-1 (56)} ({RR} 29... g5 30. e4 ({RR} 30. h3 f5 31. Kh2 ({RR} 31. g4 h5) 31... h5) 30... g4 ({RR} 30... f5) 31. Qxh6 gxf3+ 32. Kxf3 Rd4 33. Nd2 Rcd7 34. Kg2 Qd8 35. Rf4 Rxd2+ 36. Kh3 Bxe4 37. Rxe4 R2d4 38. Ra4 Rxe4 39. Rxe4 Rd4 40. Re5 Rd5 41. Re4 Rd4)) 15... cxd4 ({RR} 15... Nf6 16. dxc5 bxc5 17. Qc2 Rb8 18. Rxc5 a6 19. Be2 Rxb2 20. Qxb2 Qxc5 21. Ne5 Nd5 22. Rc1 Qe7 23. Nc6 Qd6 24. e4 Ne7 25. e5 Qc7 26. Nxe7+ Qxe7 27. Qb6 Qg5 28. Rd1 Qxe5 29. Rd8 Bd7 30. Bxa6 {Atalik,E (2481)-Ambartsumova,K (2315) Moscow 2012 1-0 (65)}) 16. Qxd4 $146 ({RR} 16. Nxd4 Nc5 17. Qc2 Bb7 18. b4 Be4 19. Qc1 a6 20. Be2 Na4 21. Rc7 Qxb4 22. Rc4 Qa5 23. Nb3 Qb5 24. Rxe4 Qxe2 25. Rxa4 b5 26. Ra3 Rfc8 27. Nd4 Rxc1 28. Nxe2 Rxf1+ 29. Kxf1 a5 30. Nd4 b4 {McPhillips,K (2210)-White,J Bunratty 2006 1-0 (32)}) ({RR} 16. Nxd4 Nc5 17. Bc6 Bb7 18. Qf3 Bxc6 19. Nxc6 Qb7 20. Ne5 Qxf3 21. gxf3 f6 ({RR} 21... Rfd8 22. b4 Nd7 23. Nc6 Re8 24. Rd1) 22. Nc6 a5 23. Rd1 Rf7 24. Rd6 e5 25. b4 Nb7 26. Rd2 Rc7 ({RR} 26... axb4 27. Nxb4) 27. b5 Rf8 28. Kg2 Rff7 29. Rcd3 Nc5 30. Rd8+ Kh7 {Polugaevsky,L (2610)-Andersson,U (2640) Reggio Emilia 1991 CBM 022 [Ftacnik,Lubomir] 1-0 (51)}) ({RR} 16. Nxd4 Nc5 17. Qc2 a5 18. Nc6 Qc7 19. Nd4 Bb7 20. Nb3 Rac8 21. Nxc5 bxc5 22. Rc1 Rfd8 23. h3 Bxg2 24. Rxc5 Qxc5 25. Qxc5 Rxc5 26. Rxc5 Bxh3 27. Bc4 Rd2 28. Rxa5 Rxb2 29. e4 g5 30. Rc5 Bg4 {Misanovic,V (2330)-Garcia Vicente,N (2225) Novi Sad 1990 0-1 (44)}) 16... Nf6 17. Rfc1 Nd5 18. Rc4 Rd8 19. Qe5 Bd7 20. Bxd7 Qxd7 21. Nd4 Rdc8 22. Nc6 Kf8 23. h3 Nf6 24. b4 a6 25. a4 Ne8 26. Qe4 Nf6 27. Ne5 Qe8 28. Qd4 Rxc4 29. Rxc4 Qb8 30. Rc6 b5 31. Rb6 Qd8 32. Qxd8+ Rxd8 33. axb5 axb5 34. Rxb5 Ne4 35. Rb7 Rd1+ 36. Kh2 Nd6 37. Rc7 Ke8 38. Ra7 Rd2 39. f3 Rb2 40. e4 h5 41. Ra6 Nb7 42. Ra8+ Nd8 43. Nc6 Rd2 44. Kg3 1-0 [Event "Bad Liebenstein"] [Site "Bad Liebenstein"] [Date "1963.01.27"] [Round "13"] [White "Polugaevsky, Lev"] [Black "Karaklajic, Nikola"] [Result "1-0"] [ECO "D36"] [PlyCount "145"] [EventDate "1963.01.13"] [EventType "tourn"] [EventRounds "15"] [EventCountry "DDR"] [SourceTitle "EXT 2000"] [Source "ChessBase"] [SourceDate "1999.11.16"] [SourceVersion "1"] [SourceVersionDate "1999.11.16"] [SourceQuality "1"] 1. c4 {Bacrot,Etienne} e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 c6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Be7 8. Qc2 O-O 9. Nf3 Re8 10. O-O-O Nf8 11. h4 Ng4 ({RR} 11... Be6 12. Kb1 Rc8 13. Ka1 ({RR} 13. h5 h6 14. Bxf6 Bxf6 15. Bf5 c5) ({RR} 13. Rdg1 c5 14. Bxf6 Bxf6 15. g4) 13... a6 14. Qb1 ({RR} 14. Bxf6 Bxf6 15. Ng5 h6 16. Nxe6 Nxe6 17. g4 Bxh4 18. f4) 14... b5 15. Rc1 ({RR} 15. Nd2 c5 16. dxc5 Bxc5 17. Nb3) 15... h6 16. Bf4 ({RR} 16. Bxf6 Bxf6 17. Ne2) 16... c5 17. dxc5 Bxc5 18. Nd4 Bd7 19. f3 Qb6 ({RR} 19... Nh5 20. Bh2 Rxe3 21. Nb3) 20. Rhd1 Bxd4 ({RR} 20... b4 21. Nce2 Nh5 ({RR} 21... Ne6 22. Nxe6) 22. Bh2 Rxe3 23. Bg1) 21. exd4 b4 22. Ne2 Bb5 23. Rxc8 Rxc8 24. g4 Re8 25. Nc1 h5 26. g5 {Bacrot,E (2594)-Karpov,A (2696) Cannes 2000 CBM 076 [Bacrot,Etienne] ½-½ (46)} {RR} Bxd3) ({RR} 11... c5 12. h5 Be6 13. h6 g6 14. Ne5 c4 15. Be2 b5 16. g4 b4 17. Na4 Rc8 18. f4 b3 19. Qb1 Ne4 20. Bxe7 Qxe7 21. Nc3 Nf2 22. f5 Nxh1 23. fxe6 Nxe6 24. Rxh1 Qg5 25. Kd2 Nxd4 26. Rh3 {Conde,A (2004)-Fedunov,D (1917) chess.com INT 2025 0-1}) ({RR} 11... Be6 12. Kb1 Rc8 13. h5 Qa5 14. Bxf6 Bxf6 15. Bf5 c5 16. Bxe6 fxe6 17. Qd2 Qa6 18. Rhe1 Nd7 19. Qe2 Qc6 20. h6 gxh6 21. e4 Nb6 22. Nb5 Qd7 23. Nxa7 Ra8 24. dxc5 Rxa7 25. cxb6 Rxa2 26. Kxa2 {Polugaevsky,L-Klovans,J Leningrad 1963 1-0 (33)}) 12. Rdg1 f6 13. Bf4 Bd6 $146 ({RR} 13... Be6 14. h5 Qd7 15. Nh4 Bd6 16. g3 Bxf4 17. gxf4 Nh6 18. Rg3 Re7 19. Rhg1 Qe8 20. Qe2 Rc8 21. Qf3 Rcc7 22. f5 Bc8 23. Qf4 Red7 24. Qxh6 Ng6 25. fxg6 {1-0 (25) Polugaevsky,L-Lomaya,T Baku 1958}) 14. Bxd6 Qxd6 15. h5 Bd7 16. Kb1 Rac8 17. Nh4 Nh6 18. g4 Bxg4 19. Rxg4 Nxg4 20. Nf5 Qb8 21. Rg1 Qh2 22. Rxg4 Rc7 23. Ng3 Ree7 24. Bf1 Rf7 25. Qf5 g6 26. hxg6 hxg6 27. Bd3 Rg7 28. Qf4 f5 29. Nge2 Qxf4 30. Rxf4 Ne6 31. Rf3 Rh7 32. Rg3 Rcg7 33. Rg2 Kf7 34. Ng1 Rh1 35. Kc2 Rgh7 36. Nf3 Kf6 37. Ne2 R1h3 38. Neg1 R3h5 39. Kd2 g5 40. Ke2 g4 41. Ne5 Rh2 42. Rg3 Rg7 43. b4 Ng5 44. Rxg4 Ne4 45. Rxg7 Kxg7 46. Ke1 Nxf2 47. Bxf5 Nh1 48. Ngf3 Rxa2 49. Bc8 a5 50. bxa5 Rxa5 51. Bxb7 c5 52. dxc5 Rxc5 53. Nd4 Ra5 54. Nd3 Ng3 55. Nc5 Kf6 56. Ncb3 Ra2 57. Bxd5 Rb2 58. Nd2 Rb4 59. Bf3 Kg6 60. Bc6 Nh5 61. Ne4 Ng7 62. Ke2 Rb6 63. Bd7 Rb1 64. Ne6 Rb7 65. Nf4+ Kh6 66. Bh3 Rb1 67. Kf3 Rh1 68. Ng3 Ra1 69. Nf5+ Nxf5 70. Bxf5 Kg5 71. Ke4 Kf6 72. Nd5+ Kf7 73. Ke5 1-0 [Event "Olympiad-18 Final A"] [Site "Lugano"] [Date "1968.10.27"] [Round "3"] [White "Polugaevsky, Lev"] [Black "Augustin, Josef"] [Result "1-0"] [ECO "D56"] [PlyCount "63"] [EventDate "1968.10.26"] [EventType "team-tourn"] [EventRounds "13"] [EventCountry "SUI"] [SourceTitle "MCD"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] [WhiteTeam "Soviet Union"] [BlackTeam "Czechoslovakia"] [WhiteTeamCountry "URS"] [BlackTeamCountry "CSR"] 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Rc1 c6 10. Bd3 Nxc3 11. Rxc3 dxc4 12. Rxc4 Nd7 13. Bb1 e5 14. Qc2 f5 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. O-O Be6 18. Rd4 Rae8 $146 ({RR} 18... Bd5 19. Qd2 Rae8 20. Re1 Qe6 21. f3 Bxa2 22. Rd6 Qb3 23. Rd3 Qe6 {½-½ (23) Thorbergsson,F-Kristjansson,B Reykjavik 1968}) 19. Rfd1 Bd5 20. Rf4 g6 21. Rfd4 Re7 22. Qd2 Kg7 23. b4 Rfe8 24. h3 Qf6 25. Bd3 Qg5 26. Bf1 Re4 27. b5 Qf6 28. Qa5 Qf7 29. Qxa7 Bxa2 30. Rxe4 Rxe4 31. bxc6 Re7 32. Rd7 1-0 [Event "URS-ch26 Semifinal"] [Site "Baku"] [Date "1958.??.??"] [Round "?"] [White "Polugaevsky, Lev"] [Black "Lomaya, Teimuraz"] [Result "1-0"] [ECO "D36"] [PlyCount "49"] [EventDate "1958.09.??"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [SourceTitle "EXT 2008"] [Source "ChessBase"] [SourceDate "2007.11.25"] [SourceVersion "1"] [SourceVersionDate "2007.11.25"] [SourceQuality "1"] 1. d4 {Bacrot,Etienne} d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 O-O 7. e3 Re8 8. Bd3 Nbd7 9. Qc2 c6 10. O-O-O Nf8 11. h4 Ng4 ({RR} 11... Be6 12. Kb1 Rc8 13. Ka1 ({RR} 13. h5 h6 14. Bxf6 Bxf6 15. Bf5 c5) ({RR} 13. Rdg1 c5 14. Bxf6 Bxf6 15. g4) 13... a6 14. Qb1 ({RR} 14. Bxf6 Bxf6 15. Ng5 h6 16. Nxe6 Nxe6 17. g4 Bxh4 18. f4) 14... b5 15. Rc1 ({RR} 15. Nd2 c5 16. dxc5 Bxc5 17. Nb3) 15... h6 16. Bf4 ({RR} 16. Bxf6 Bxf6 17. Ne2) 16... c5 17. dxc5 Bxc5 18. Nd4 Bd7 19. f3 Qb6 ({RR} 19... Nh5 20. Bh2 Rxe3 21. Nb3) 20. Rhd1 Bxd4 ({RR} 20... b4 21. Nce2 Nh5 ({RR} 21... Ne6 22. Nxe6) 22. Bh2 Rxe3 23. Bg1) 21. exd4 b4 22. Ne2 Bb5 23. Rxc8 Rxc8 24. g4 Re8 25. Nc1 h5 26. g5 {Bacrot,E (2594)-Karpov,A (2696) Cannes 2000 CBM 076 [Bacrot,Etienne] ½-½ (46)} {RR} Bxd3) ({RR} 11... c5 12. h5 Be6 13. h6 g6 14. Ne5 c4 15. Be2 b5 16. g4 b4 17. Na4 Rc8 18. f4 b3 19. Qb1 Ne4 20. Bxe7 Qxe7 21. Nc3 Nf2 22. f5 Nxh1 23. fxe6 Nxe6 24. Rxh1 Qg5 25. Kd2 Nxd4 26. Rh3 {Conde,A (2004)-Fedunov,D (1917) chess.com INT 2025 0-1}) 12. Rdg1 f6 13. Bf4 Be6 $146 ({RR} 13... Bd6 14. Bxd6 Qxd6 15. h5 Bd7 16. Kb1 Rac8 17. Nh4 Nh6 18. g4 Bxg4 19. Rxg4 Nxg4 20. Nf5 Qb8 21. Rg1 Qh2 22. Rxg4 Rc7 23. Ng3 Ree7 24. Bf1 Rf7 25. Qf5 g6 26. hxg6 hxg6 27. Bd3 Rg7 28. Qf4 {Polugaevsky,L-Karaklajic,N Bad Liebenstein 1963 1-0 (73)}) 14. h5 Qd7 15. Nh4 Bd6 16. g3 Bxf4 17. gxf4 Nh6 18. Rg3 Re7 19. Rhg1 Qe8 20. Qe2 Rc8 21. Qf3 Rcc7 22. f5 Bc8 23. Qf4 Red7 24. Qxh6 Ng6 25. fxg6 1-0 [Event "Capablanca Memorial-01"] [Site "Havana"] [Date "1962.05.05"] [Round "5"] [White "Polugaevsky, Lev"] [Black "Milev, Zdravko"] [Result "1-0"] [ECO "D36"] [PlyCount "115"] [EventDate "1962.04.29"] [EventType "tourn"] [EventRounds "21"] [EventCountry "CUB"] [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 Be7 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 c6 8. Bd3 Nf8 9. Qc2 Ne6 10. Bh4 g6 11. O-O Ng7 12. b4 a6 13. Rab1 Bf5 14. a4 O-O 15. Bxf5 Nxf5 16. Bxf6 Bxf6 17. b5 axb5 18. axb5 Qa5 ({RR} 18... Ra3 19. bxc6 bxc6 20. Ne2 Qa8 21. Rfc1 Rc8 22. Nf4 Nd6 23. Nd3 Nc4 24. Qd1 Qa5 25. g3 Ra2 26. Rc2 Ra3 27. Rbc1 Qa7 28. Nfe5 Bxe5 29. Nxe5 Nxe5 30. dxe5 Qb7 31. Qd4 Rb3 32. Qc5 Rb5 33. Qd6 {Otero Acosta,D (2252)-Azahares Serrano,R (2356) Havana CUB 2026 ½-½ (40)}) 19. bxc6 bxc6 20. Rfc1 ({RR} 20. Ne2 Rfc8 21. Nc1 Nd6 22. Nd2 Nb5 23. Ncb3 Qd8 24. Qd3 Nc7 25. Rfc1 Ne6 26. Rc3 Be7 27. Nf3 Bb4 28. Rc2 Bd6 29. Qd1 Rab8 30. Nbd2 Rxb1 31. Qxb1 c5 32. dxc5 Rxc5 33. Rxc5 Bxc5 34. Nb3 Bb6 {Wojtaszek,R (2696)-Deac,B (2710) Bydgoszcz 2022 ½-½ (44)}) 20... Rfc8 $146 ({RR} 20... Nd6 21. Nd2 Rfb8 22. h3 h5 23. Rxb8+ Rxb8 24. Ncb1 Rb6 25. Nb3 Qa7 26. N1d2 Kg7 27. Ra1 Ra6 28. Rc1 Be7 29. Qd3 Bf6 30. g3 Kg8 31. Kg2 Kg7 32. Rc3 Nb5 33. Rc2 Nd6 34. Qf1 Be7 35. Qc1 {Dondukov,S (2344)-Andreev,A (2197) Ulan-Ude 2015 ½-½ (59)}) 21. Rb2 Qd8 22. Na4 Ra7 23. Nc5 Qf8 24. Nd3 Rac7 25. Rb6 Be7 26. Nc5 Bxc5 27. Qxc5 Qe7 28. Ne5 Qxc5 29. Rxc5 Ne7 30. g4 f6 31. Nd3 g5 32. Ra5 Kf7 33. f3 Re8 34. Kf2 Nc8 35. Rb8 Ne7 36. Rb6 Nc8 37. Rb8 Ne7 38. Rxe8 Kxe8 39. Nc5 Rc8 40. Ra7 Rb8 41. Kg3 Kf7 42. h4 h6 43. h5 Rb2 44. f4 Rb8 45. f5 Rd8 46. Kf3 Rc8 47. Rd7 Ra8 48. Rd6 Rc8 49. Ke2 Rc7 50. Kd3 Nc8 51. Rd8 Ne7 52. Kc3 Rc8 53. Rd6 Rc7 54. Kb4 Rc8 55. Rd7 Rb8+ 56. Nb7 Ke8 57. Rc7 Ra8 58. Kc5 1-0 [Event "URS-ch41 Final"] [Site "Moscow"] [Date "1973.10.21"] [Round "14"] [White "Polugaevsky, Lev"] [Black "Rashkovsky, Nukhim N"] [Result "1-0"] [ECO "D56"] [PlyCount "69"] [EventDate "1973.10.02"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [EventCategory "13"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 Ne4 8. Bxe7 Qxe7 9. Rc1 Nxc3 10. Rxc3 c6 11. Bd3 dxc4 12. Bxc4 Nd7 13. O-O b6 14. Bd3 c5 15. Bb5 Rd8 16. Bc6 Rb8 17. Qc2 Bb7 18. Bxb7 Rxb7 19. dxc5 Nxc5 20. b4 Na6 21. a3 Rc7 22. h3 $146 ({RR} 22. Nd4 Rdc8 23. Nc6 Qe8 24. b5 Nb8 25. Rc1 a6 26. Ne7+ Qxe7 27. Rxc7 Rxc7 28. Qxc7 Nd7 29. Rd1 axb5 30. Qxd7 Qxa3 31. Qd8+ Kh7 32. Qd3+ Qxd3 33. Rxd3 Kg6 34. Rb3 f5 35. Rxb5 Kf6 36. f4 g5 {Huang,M (2189)-Xia,J (1923) Bengbu CHN 2025 1-0 (54)}) ({RR} 22. Nd4 Rdc8 23. Nc6 Qe8 24. b5 Nb8 25. Rc1 a6 26. Ne7+ Qxe7 27. Rxc7 Rxc7 28. Qxc7 Nd7 29. Rd1 axb5 30. Qxd7 Qxa3 31. Qd8+ Kh7 32. Qd3+ Qxd3 33. Rxd3 Kg6 34. Rb3 f5 35. Rxb5 Kf6 36. f4 g5 {Huang,M (2189)-Xia,J (1923) Bengbu 2025 1-0 (54)}) 22... Rxc3 23. Qxc3 Nc7 24. Nd4 Nd5 25. Qc4 Qb7 26. Rc1 a6 27. Qc6 Qxc6 28. Rxc6 Kf8 29. a4 Rb8 30. b5 axb5 31. axb5 Rb7 32. Rc8+ Ke7 33. e4 Nc7 34. e5 f6 35. Nc6+ 1-0 [Event "URS-ch23 Final"] [Site "Leningrad"] [Date "1956.01.29"] [Round "12"] [White "Polugaevsky, Lev"] [Black "Antoshin, Vladimir S"] [Result "1-0"] [ECO "D37"] [PlyCount "63"] [EventDate "1956.01.10"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. Nc3 O-O 6. Bd3 dxc4 7. Bxc4 c5 8. O-O a6 9. a3 b5 10. Ba2 Bb7 11. Qe2 Nbd7 12. Rd1 cxd4 13. exd4 Nb6 14. Ne5 Nbd5 $146 ({RR} 14... Nfd5 15. Rd3 Bg5 16. Ne4 Bxc1 17. Rxc1 Nf4 18. Qe3 Nxd3 19. Qxd3 Qh4 20. Ng3 Rad8 21. Rc7 Rxd4 22. Qe2 Be4 23. Nxf7 Nd5 24. Bxd5 exd5 25. Nd6 Qf4 26. Ndxe4 Qxc7 27. Nc3 Qf4 28. h3 Rd2 29. Qe6+ {Laszlo,J (2194)-Banda Aaron (1944) lichess.org INT 2023 0-1 (31)}) ({RR} 14... Nfd5 15. Rd3 Bg5 16. Ne4 Bxc1 17. Rxc1 Nf4 18. Qe3 Nxd3 19. Qxd3 Qh4 20. Ng3 Rad8 21. Rc7 Rxd4 22. Qe2 Be4 23. Nxf7 Nd5 24. Bxd5 exd5 25. Nd6 Qf4 26. Ndxe4 Qxc7 27. Nc3 Qf4 28. h3 Rd2 29. Qe6+ {Laszlo,J (2194)-Banda Aaron (1944) lichess.org INT 2023 0-1 (31)}) 15. Rd3 Rc8 16. Rh3 Qb6 17. Nxd5 Bxd5 18. Bxd5 Nxd5 19. Qh5 Nf6 20. Qh4 Rfd8 21. Be3 Qc7 22. Rg3 Ne8 23. Qh5 Bf8 24. Re1 Rd5 25. Rh3 Nf6 26. Qh4 Qc2 27. g4 Rcd8 28. g5 Rxe5 29. dxe5 Ne8 30. g6 Qxg6+ 31. Rg3 Qd3 32. Bg5 1-0 [Event "Solingen"] [Site "Solingen"] [Date "1974.07.12"] [Round "5"] [White "Polugaevsky, Lev"] [Black "Kurajica, Bojan"] [Result "1-0"] [ECO "D56"] [PlyCount "91"] [EventDate "1974.07.08"] [EventType "tourn"] [EventRounds "15"] [EventCountry "GER"] [SourceTitle "EXT 1998"] [Source "ChessBase"] [SourceDate "1997.11.17"] [SourceVersion "1"] [SourceVersionDate "1997.11.17"] [SourceQuality "1"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Rc1 Nxc3 10. Rxc3 c6 11. Bd3 dxc4 12. Bxc4 Nd7 13. O-O b6 14. Bd3 c5 15. Bb5 Rd8 16. Bc6 Rb8 17. Qc2 Bb7 ({RR} 17... cxd4 18. Nxd4 e5 19. Nf5 Qf6 20. Rd1 Nc5 21. Rxd8+ Qxd8 22. Ng3 Be6 23. b4 Rc8 24. Bf3 Na6 25. a3 Rxc3 26. Qxc3 Qc7 27. Qd2 Nb8 28. Ne4 Nd7 29. h3 Nf6 30. Nxf6+ gxf6 31. e4 Kg7 32. Be2 {Smyslov,V (2600)-Kasparov,G (2710) Vilnius 1984 ½-½ (43)}) 18. Bxb7 Rxb7 19. dxc5 bxc5 $146 ({RR} 19... Nxc5 20. b4 Na6 21. a3 Rc7 22. h3 Rxc3 23. Qxc3 Nc7 24. Nd4 Nd5 25. Qc4 Qb7 26. Rc1 a6 27. Qc6 Qxc6 28. Rxc6 Kf8 29. a4 Rb8 30. b5 axb5 31. axb5 Rb7 32. Rc8+ Ke7 33. e4 Nc7 34. e5 {Polugaevsky,L-Rashkovsky,N Moscow 1973 1-0 (35)}) ({RR} 19... Nxc5 20. b4 Na6 21. a3 Rc7 22. Nd4 Rdc8 23. Nc6 Qe8 24. b5 Nb8 25. Rc1 a6 26. Ne7+ Qxe7 27. Rxc7 Rxc7 28. Qxc7 Nd7 29. Rd1 axb5 30. Qxd7 Qxa3 31. Qd8+ Kh7 32. Qd3+ Qxd3 33. Rxd3 Kg6 34. Rb3 {Huang,M (2189)-Xia,J (1923) Bengbu CHN 2025 1-0 (54)}) 20. Rc1 Rb6 21. h3 Rc8 22. Nd2 Rb7 23. b3 g6 24. Rc4 Rd8 25. Ne4 Kh7 26. Qc3 f5 27. Nxc5 Nxc5 28. Rxc5 Qg7 29. Qxg7+ Kxg7 30. Rc7+ Rd7 31. Rxb7 Rxb7 32. Rc5 Kf6 33. Kf1 g5 34. g4 Rb6 35. Ke2 Rd6 36. Ra5 a6 37. b4 Kg6 38. a4 h5 39. f3 hxg4 40. hxg4 Kf6 41. Rc5 f4 42. exf4 gxf4 43. Rc4 Kg5 44. b5 a5 45. Rc3 Rd4 46. Rb3 1-0 [Event "Reggio Emilia Top16 33rd"] [Site "Reggio Emilia"] [Date "1991.??.??"] [Round "?"] [White "Polugaevsky, Lev"] [Black "Andersson, Ulf"] [Result "1-0"] [ECO "D56"] [WhiteElo "2610"] [BlackElo "2640"] [Annotator "Ftacnik,Lubomir"] [PlyCount "101"] [EventDate "1991.01.??"] [EventType "tourn"] [EventRounds "14"] [EventCountry "ITA"] [EventCategory "16"] [SourceTitle "CBM 022"] [Source "ChessBase"] [SourceDate "1991.06.01"] [SourceVersion "1"] [SourceVersionDate "1991.06.01"] [SourceQuality "1"] 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Nbd7 5. Bg5 h6 6. Bh4 Be7 7. e3 Ne4 8. Bxe7 Qxe7 9. Rc1 (9. Nxe4 dxe4 10. Nd2 f5 11. Qh5+ Qf7 12. Qxf7+ Kxf7 13. f3 $10) 9... Nxc3 10. Rxc3 c6 11. Bd3 O-O 12. O-O dxc4 13. Bxc4 b6 14. Bd3 c5 15. Bb5 cxd4 16. Nxd4 Nc5 17. Bc6 Bb7 18. Qf3 Bxc6 19. Nxc6 Qb7 $146 ({RR} 19... Qf6 20. Qxf6 gxf6 21. b4 Ne4 22. Rc2 f5 23. f3 Nf6 24. Kf2 Kg7 25. a3 Rfc8 26. Rfc1 Rc7 27. Ne5 Rxc2+ 28. Rxc2 Nd5 29. e4 fxe4 30. fxe4 Nf6 31. Ke3 Ne8 32. a4 Rd8 33. b5 f6 34. Nc6 {Wisskirchen,A (2300)-Beckmann,K (2280) Germany 1998 1-0 (51)}) ({RR} 19... Qf6 20. Qxf6 gxf6 21. b4 Ne4 22. Rd3 f5 23. Rd7 Nf6 24. Rb7 Nd5 25. a3 a6 26. g3 Rfe8 27. Ne5 Re7 28. Rxe7 Nxe7 29. g4 fxg4 30. Nxg4 Kg7 31. Rc1 Nd5 32. Kf1 b5 33. Rc5 a5 34. Rxb5 {Ragozin,E (2475)-Ovsejevitsch,S (2526) Alushta 2000 ½-½ (36)}) 20. Ne5 Qxf3 21. gxf3 f6 (21... Rfd8 22. b4 Nd7 23. Nc6 Re8 24. Rd1 $16) 22. Nc6 a5 23. Rd1 Rf7 24. Rd6 e5 25. b4 Nb7 26. Rd2 Rc7 (26... axb4 27. Nxb4 $14) 27. b5 Rf8 28. Kg2 Rff7 29. Rcd3 Nc5 30. Rd8+ Kh7 31. f4 exf4 32. exf4 Ne6 33. Rb8 Rfd7 (33... Rb7 34. Rxb7 Rxb7 35. f5 $16) 34. Rxd7 Rxd7 35. Rxb6 Rd3 (35... Nxf4+ 36. Kf3 Nd5 37. Ra6 $16) 36. f3 Rd2+ 37. Kg3 Rxa2 38. f5 Nc5 39. Rb8 g6 (39... Rb2 40. Ne7 Nd7 41. Rd8 Ne5 42. f4 $18) 40. Nd4 gxf5 41. Rc8 Nd3 42. Nxf5 Rb2 43. Rc7+ Kg8 44. Nxh6+ Kf8 45. Rf7+ Ke8 46. Rxf6 Rxb5 47. Nf5 a4 48. h4 $1 (48. Nd6+ Ke7 49. Nxb5 Kxf6 $10) 48... Ra5 49. h5 a3 50. h6 Ra7 51. Nd6+ {Ftacnik,L} (51. Nd6+ Kd8 52. Rf8+ Kd7 53. Rf7+ $18) 1-0 [Event "Match/Nation RSFSR-HUN"] [Site "Ordzhonikidze"] [Date "1964.??.??"] [Round "3.2"] [White "Polugaevsky, Lev"] [Black "Bilek, Istvan"] [Result "1-0"] [ECO "D56"] [PlyCount "91"] [EventDate "1964.04.??"] [EventType "team"] [EventRounds "4"] [EventCountry "URS"] [SourceTitle "EXT 2003"] [Source "ChessBase"] [SourceDate "2002.11.25"] [SourceVersion "1"] [SourceVersionDate "2002.11.25"] [SourceQuality "1"] [WhiteTeam "Russia"] [BlackTeam "Hungary"] [WhiteTeamCountry "URS"] [BlackTeamCountry "HUN"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 Ne4 8. Bxe7 Qxe7 9. Rc1 Nxc3 10. Rxc3 c6 11. Bd3 Nd7 12. Bb1 dxc4 13. Rxc4 e5 14. Qc2 g6 ({RR} 14... f5 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. O-O Be6 18. Rd4 {½-½ (18) Fedorowicz,J (2411)-Zhong,K (2145) Hamilton 2022}) 15. O-O Nb6 $146 ({RR} 15... exd4 16. Rxd4 Nf6 17. b4 Bg4 18. Rfd1 Rfd8 19. Rxd8+ Rxd8 20. Rxd8+ Qxd8 21. Nd4 Qd6 22. a3 Bd7 23. Ba2 Kf8 24. h3 b6 25. Qc4 Be8 26. Bb3 c5 27. bxc5 Qxc5 28. Qxc5+ bxc5 29. Ne2 Ke7 30. Nc3 {Danner,G (2407)-Schroll,G (2435) Austria 1999 ½-½ (59)}) ({RR} 15... exd4 16. Nxd4 Nf6 17. a3 Rd8 18. b4 Bd7 19. Ba2 Kh7 20. Qb2 Ne8 21. h3 Nd6 22. Rc5 Qf6 23. Rd1 Re8 24. Rc2 Qe7 25. Nf3 Ne4 26. Qe5 Bf5 27. Qxe7 Rxe7 28. g4 Bd7 29. Bxf7 Rf8 30. Bxg6+ {Hansen,C (2545)-Lau,R (2475) Moscow 1989 1-0 (31)}) 16. Rc5 exd4 17. Nxd4 Rd8 18. a3 Nd7 19. Rc3 Nf6 20. b4 Be6 21. Rc1 Kg7 22. Qb2 Rac8 23. Rc5 Qd6 24. h3 Bd5 25. Bf5 Rc7 26. Bd3 Re7 27. b5 cxb5 28. Nxb5 Qb8 29. Bf1 Bc6 30. Nd4 Bd5 31. Bc4 Bxc4 32. R1xc4 Qd6 33. Rc1 Kh7 34. Nb5 Qb6 35. a4 Ne4 36. Rc7 Red7 37. Qe5 a6 38. Rxd7 Rxd7 39. Qxe4 axb5 40. Rc8 Rd1+ 41. Kh2 Qd6+ 42. f4 Qd7 43. Rb8 Rd5 44. Qc2 bxa4 45. Qb2 g5 46. Qf6 1-0 [Event "Manila"] [Site "Manila"] [Date "1975.??.??"] [Round "11"] [White "Polugaevsky, Lev"] [Black "Karaklajic, Nikola"] [Result "1-0"] [ECO "D46"] [PlyCount "65"] [EventDate "1975.10.??"] [EventType "tourn"] [EventRounds "11"] [EventCountry "PHI"] [SourceTitle "EXT 1999"] [Source "ChessBase"] [SourceDate "1998.11.16"] [SourceVersion "1"] [SourceVersionDate "1998.11.16"] [SourceQuality "1"] 1. c4 Nf6 2. Nf3 c6 3. d4 d5 4. Nc3 e6 5. e3 Nbd7 6. Bd3 a6 7. e4 dxc4 8. Bxc4 c5 ({RR} 8... Be7 9. O-O O-O 10. a4 b6 11. Bd3 Bb7 12. e5 Nd5 13. Nxd5 cxd5 14. Bd2 a5 15. Rc1 Nb8 16. Bb5 Na6 17. Qb3 Rc8 18. Rc3 Nc7 19. Bd3 Bb4 20. Bxh7+ Kxh7 21. Ng5+ Kg8 22. Rh3 Re8 23. Qf3 {Kasparov,G (2815)-Short,N (2665) London 1993 1-0}) ({RR} 8... Bb4 9. Qe2 b5 10. Bd3 O-O 11. e5 Nd5 12. O-O Bb7 13. Nxd5 cxd5 14. Bxh7+ Kxh7 15. Ng5+ Kg6 16. h4 Rh8 17. Qd3+ f5 18. exf6+ Kxf6 19. Qf3+ Ke7 20. Qf7+ Kd6 21. Bf4+ e5 22. dxe5+ Kc6 23. Rac1+ {Elissalt Cardenas,H (2314)-Do Valle Cardoso,L (2250) chess.com INT 2023 0-1 (34)}) 9. d5 Nb6 ({RR} 9... exd5 10. Nxd5 Nxd5 11. Qxd5 Qe7 12. Bg5 f6 13. Bf4 Nb6 14. Qd3 Nxc4 15. Qxc4 b5 16. Qe2 Be6 17. b3 Qf7 18. O-O Be7 19. e5 O-O 20. Rfe1 fxe5 21. Nxe5 Qxf4 22. Nd3 Qf7 23. Qxe6 Bf6 24. Qxf7+ {Danner,G (2345)-Karaklajic,N (2460) Reggio Emilia 1980 ½-½ (58)}) 10. Bb3 exd5 $146 ({RR} 10... c4 11. Bc2 exd5 12. e5 Ng8 13. Be3 Be6 14. O-O Ne7 15. Nd4 g6 16. f4 Nf5 17. Bxf5 gxf5 18. Kh1 Qc7 19. Qh5 O-O-O 20. Nxf5 Nd7 21. Rad1 Nc5 22. Nd6+ Bxd6 23. exd6 Qxd6 24. f5 Nd3 25. fxe6 {Agdestein,S (2565)-Tukmakov,V (2580) Moscow 1987 1-0 (47)}) 11. e5 Nfd7 12. Nxd5 c4 13. Bg5 Bb4+ 14. Kf1 f6 15. exf6 gxf6 16. Nxf6+ Nxf6 17. Qxd8+ Kxd8 18. Bxf6+ Ke8 19. Bxh8 cxb3 20. axb3 Bf5 21. Bc3 Nd5 22. Bxb4 Bd3+ 23. Kg1 Nxb4 24. h4 Kf8 25. Rh3 Bf5 26. Rg3 Rd8 27. Ra4 Rd1+ 28. Kh2 Nd3 29. Ne5 Nxe5 30. Rf4 Ke7 31. Rxf5 Ke6 32. Rh5 Nd3 33. Rh6+ 1-0 [Event "Mar del Plata International-29"] [Site "Mar del Plata"] [Date "1971.04.07"] [Round "13"] [White "Polugaevsky, Lev"] [Black "Schweber, Samuel"] [Result "1-0"] [ECO "D46"] [PlyCount "77"] [EventDate "1971.03.22"] [EventType "tourn"] [EventRounds "15"] [EventCountry "ARG"] [EventCategory "9"] [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 c6 5. e3 Nbd7 6. Bd3 Bd6 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Bb4+ 10. Bd2 Qa5 11. O-O Bxd2 12. Nxd2 O-O ({RR} 12... c5 13. Nb3 Qb6 14. Qg4 g6 15. Qg5 cxd4 16. Qh6 Nc5 17. Qg7 Rf8 18. Nxc5 Qxc5 19. Rad1 Qe7 20. Qxd4 f5 21. Bc2 Bd7 22. Rfe1 b6 23. Qe5 Rc8 24. Rxd7 Qxd7 25. Ba4 Qxa4 26. Qxe6+ {1-0 (26) Snehal,B (2287)-Ilincic,Z (2201) Budapest HUN 2025}) 13. Re1 ({RR} 13. c5 e5 14. Qc2 h6 15. Nc4 Qc7 16. Nd6 exd4 17. Qc4 Nf6 18. Bf3 Be6 19. Qxd4 Rad8 20. Rfd1 Ne8 21. b4 Rd7 22. Rd2 Nxd6 23. cxd6 Qb6 24. Qc5 Rfd8 25. a4 Qa6 26. Be2 b5 27. Rdd1 Qb6 {Gelfand,B (2667)-Murzin,V (2561) Almaty KAZ 2022 ½-½ (35)}) 13... Nf6 14. Bf3 Rd8 15. Nb3 $146 ({RR} 15. Qc2 Qc7 16. Qc3 b6 17. a4 Bb7 18. b4 c5 19. Bxb7 Qxb7 20. dxc5 bxc5 21. b5 Rd6 22. Nb3 Qc7 23. Qe3 Rc8 24. h3 Nd7 25. a5 f6 26. Rad1 Ne5 27. Rxd6 Qxd6 28. Qe2 Rd8 29. f4 Nd3 {Ortega,L (2437)-Manganelli,G (2017) Porto San Giorgo 2003 1-0 (37)}) ({RR} 15. Qc2 Qc7 16. Nb3 Bd7 17. Rad1 Be8 18. Qc3 Rac8 19. g3 b6 20. h4 c5 21. dxc5 bxc5 22. Qa5 Rxd1 23. Rxd1 Qb6 24. Qe1 Ba4 25. Rd3 Qa6 26. Na5 Qb6 27. Qd2 e5 28. Rd6 Qc7 29. Bc6 Bxc6 {Slipak,S (2515)-Agdamus,J (2310) Braganca Paulista 1996 1-0 (50)}) 15... Qc7 16. Qe2 b6 17. Qe5 Rd7 18. a4 a5 19. c5 Qxe5 20. dxe5 Nd5 21. Bxd5 Rxd5 22. cxb6 Rb8 23. Red1 Rxb6 24. Nxa5 Rxb2 25. Nxc6 Rxd1+ 26. Rxd1 Bd7 27. h3 Be8 28. Rd8 Kf8 29. a5 Ra2 30. Ra8 Rc2 31. Nb4 Rc1+ 32. Kh2 Ra1 33. a6 Ke7 34. Rb8 Kd7 35. Nd3 Ke7 36. Rb7+ Kf8 37. a7 g5 38. Rc7 Bb5 39. Nc5 1-0 [Event "Sarajevo-07"] [Site "Sarajevo"] [Date "1964.03.27"] [Round "5"] [White "Polugaevsky, Lev"] [Black "Kozomara, Vladimir"] [Result "1-0"] [ECO "D45"] [PlyCount "82"] [EventDate "1964.03.23"] [EventType "tourn"] [EventRounds "15"] [EventCountry "YUG"] [SourceTitle "EXT 2001"] [Source "ChessBase"] [SourceDate "2000.11.22"] [SourceVersion "1"] [SourceVersionDate "2000.11.22"] [SourceQuality "1"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. O-O c5 ({RR} 9... Bb7 10. e4 O-O 11. Qc2 h6 12. e5 Nd5 13. Nxd5 cxd5 14. Bf4 Re8 15. Qd2 Bf8 16. h4 h5 17. Bg5 Be7 18. Rae1 Nc6 19. Qf4 Rc8 20. Re2 Qd7 21. g4 hxg4 22. Qxg4 Bxg5 23. Nxg5 g6 24. Re3 {Karpov,A (2692)-Sanz,J (2183) Madrid 2001 1-0}) 10. dxc5 Nc6 $146 ({RR} 10... Bxc5 11. Qe2 Nbd7 12. e4 Bb7 13. Bg5 h6 14. Bh4 Qb6 15. Rfd1 g5 16. Bg3 Nh5 17. e5 Nxg3 18. hxg3 g4 19. Nd2 Bd4 20. Be4 O-O-O 21. a4 Bxc3 22. bxc3 Nc5 23. Bxb7+ Qxb7 24. axb5 Qxb5 25. Qxg4 {Danielsen,H (2480)-Halldorsson,B (2225) Reykjavik 1994 1-0 (33)}) ({RR} 10... Bxc5 11. Qc2 Nbd7 12. Ne4 Be7 13. a4 b4 14. Rd1 Nd5 15. Ng3 N5f6 16. b3 Bb7 17. Bb2 Qa5 18. Rac1 Rc8 19. Qe2 O-O 20. Bc4 Rfd8 21. e4 Nf8 22. e5 Nd5 23. Ne4 Ng6 24. g3 Nb6 25. Nd6 {Farisse,J (1851)-Bayani,K (1931) Budapest HUN 2024 0-1 (73)}) ({RR} 10... Bxc5 11. e4 Bb7 12. e5 Nd5 13. Ne4 Nd7 14. a3 h6 15. Re1 Qb6 16. b4 Be7 17. Bb2 O-O 18. Bd4 Qd8 19. Qd2 Rc8 20. h3 N7b6 21. Nc5 Bxc5 22. Bxc5 Re8 23. Re4 f5 24. exf6 Nxf6 25. Rd4 {Vallin,G (2399)-Bartha,S (2212) Bagneux 2000 1-0 (41)}) 11. Qe2 Bxc5 12. e4 e5 13. Rd1 O-O 14. Be3 Nd4 15. Bxd4 Bxd4 16. Nxd4 Qxd4 17. Nd5 Nxd5 18. exd5 Qf4 19. Rac1 Bg4 20. f3 Rac8 21. Rc6 Bd7 22. Rd6 Rfd8 23. Qe4 Rc1 24. Rf1 Rxf1+ 25. Bxf1 Qc1 26. Rxa6 Qxb2 27. h4 g6 28. Rd6 Kg7 29. Qe3 Kf8 30. Qc5 Ke8 31. Rxd7 Rxd7 32. Bxb5 Kd8 33. Qf8+ Kc7 34. Bxd7 Kxd7 35. Qxf7+ Kc8 36. Qg8+ Kb7 37. Qxh7+ Kb8 38. Qg8+ Kb7 39. Qf7+ Ka8 40. Kh2 Qd4 41. Kh3 Kb8 1-0 [Event "GMA Baleares op"] [Site "Palma de Mallorca"] [Date "1989.??.??"] [Round "2"] [White "Polugaevsky, Lev"] [Black "Comas Fabrego, Luis"] [Result "1-0"] [ECO "D46"] [WhiteElo "2595"] [BlackElo "2335"] [PlyCount "37"] [EventDate "1989.12.??"] [EventType "swiss"] [EventRounds "9"] [EventCountry "ESP"] [SourceTitle "TD"] [Source "ChessBase"] [SourceDate "1994.03.01"] [SourceVersion "1"] [SourceVersionDate "1994.03.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. e3 Nbd7 6. Qc2 Be7 7. b3 O-O 8. Bb2 b6 9. Bd3 Bb7 10. O-O c5 11. cxd5 exd5 12. Rad1 ({RR} 12. Qe2 Re8 13. Ba6 Qc8 14. Bxb7 Qxb7 15. Rfd1 Rac8 16. dxc5 bxc5 17. Rac1 Nb6 18. Qc2 Bf8 19. Ne2 Ne4 20. Ng3 c4 21. Nxe4 dxe4 22. Nd2 c3 23. Bxc3 Ba3 24. Rb1 Qc6 25. Nc4 Nxc4 26. bxc4 Qxc4 {Rozum,I (2602)-Bocharov,D (2581) Khanty-Mansiysk 2016 ½-½ (44)}) 12... Rc8 13. dxc5 Rxc5 $146 ({RR} 13... bxc5 14. Bf5 Re8 15. Rfe1 Bf8 16. Ne2 Rc7 17. Nf4 h6 18. h4 Nb6 19. Be5 Bd6 20. Bxf6 Qxf6 21. Nh5 Qe7 22. Bh3 a5 23. Nf4 Qf6 24. Nh5 Qe7 25. Nf4 Bc6 26. g3 a4 27. Bg2 axb3 28. axb3 {Larchikov,M (2216)-Nguyen,L (2073) chess.com INT 2026 1-0 (72)}) ({RR} 13... bxc5 14. Bf5 Qc7 15. Nb5 Qb6 16. Bxf6 Nxf6 17. Bxc8 Rxc8 18. Nc3 Qe6 19. Ne2 Bd6 20. Rfe1 Re8 21. Ng3 g6 22. Qb2 Qe7 23. a3 h5 24. Rb1 a5 25. Qc3 Qd8 26. Rbd1 Ne4 27. Nxe4 Rxe4 28. Rd3 {Leitao,R (2475)-Malakhov,V (2515) Menorca 1996 ½-½ (75)}) 14. Qb1 Re8 15. Ne2 Rc8 16. Nf4 h6 17. Bf5 Rc7 18. Nd4 Ba6 19. Nde6 1-0 [Event "Haninge"] [Site "Haninge"] [Date "1988.??.??"] [Round "?"] [White "Polugaevsky, Lev"] [Black "Pinter, Jozsef"] [Result "1-0"] [ECO "D46"] [WhiteElo "2575"] [BlackElo "2570"] [PlyCount "113"] [EventDate "1988.05.??"] [EventType "tourn"] [EventRounds "11"] [EventCountry "SWE"] [EventCategory "13"] [SourceTitle "CBM 008"] [Source "ChessBase"] [SourceDate "1989.02.01"] [SourceVersion "1"] [SourceVersionDate "1989.02.01"] [SourceQuality "1"] 1. d4 {Lutz,Christopher} Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O dxc4 9. Bxc4 a6 10. Bd2 ({RR} 10. Rd1) 10... c5 ({RR} 10... b5 11. Bd3 c5 12. Ne4 Qe7 13. dxc5 Bxc5 14. Nxc5 Qxc5 15. Qb3 Qh5 16. Be2 Bb7 17. Nd4 Qg6 18. Bf3 Bxf3 19. Nxf3 Ne4 20. Bb4 Rfc8 21. Rac1 Ng5 22. Nxg5 Qxg5 23. Bd6 Nb6 24. Bf4 Qd5 25. Qxd5 {Lin,X (1762)-GUERRA,R (2003) Wellington NZL 2025 0-1 (58)}) 11. Bd3 ({RR} 11. dxc5 Nxc5 12. Be2 ({RR} 12. a4 b6 13. e4 Qc7 14. h3 Bb7 15. Rfe1 Ncd7 16. Bf1 ({RR} 16. Bd3) 16... Rac8 17. Rad1 Qb8 18. Qb1 h6) 12... b5 13. b4 Ncd7 14. Ne4 Be7 15. Nxf6+ Bxf6 16. Bc3 Bb7 17. Bxf6 Nxf6 18. Qb2 Qe7 19. Rfc1 Nd5 20. a3 Rfc8 21. Ne5 Nb6 22. Rxc8+ Rxc8 23. Rc1 Rxc1+ 24. Qxc1 Qd6 25. Nd3 Nd7 {Karpov,A (2745)-Anand,V (2765) Biel 1997 CBM 060 [Lutz,Christopher] ½-½ (41)}) ({RR} 11. a4 Qc7 12. dxc5 Nxc5 13. Rfc1 b6 14. b4 Ncd7 15. Ne4 Nxe4 16. Qxe4 Bb7 17. Qh4 Qd8 18. Qxd8 Rfxd8 {½-½ (18) Portisch,L (2615)-Pinter,J (2575) Reggio Emilia 1987}) 11... Qc7 ({RR} 11... h6 12. Rad1 cxd4 13. exd4 Qc7 14. Rc1 Qb8 15. Rfe1 b5 16. Ne4 Bb7 17. Nxd6 Qxd6) 12. Rac1 cxd4 $146 ({RR} 12... Qb8 13. Ne4 Nxe4 14. Bxe4 h6 15. h3 Ra7 16. Rfd1 b6 17. Bc3 c4 18. Ne5 Nxe5 19. dxe5 Be7 20. Qa4 b5 21. Qa5 Bb7 22. Bxb7 Rxb7 23. f4 Rc8 24. Bb4 Bxb4 25. Qxb4 Qa7 26. Kf2 a5 27. Qd6 {Kraai,J (2502)-Porper,E (2441) Edmonton 2010 ½-½ (63)}) 13. exd4 h6 14. Rfe1 b6 15. Qd1 Bb7 16. Ne4 Qb8 17. Nxf6+ Nxf6 18. Ne5 Qd8 19. Bb1 Bxe5 20. dxe5 Qd5 21. f3 Rfd8 22. Bb4 Qxd1 23. Rexd1 Rxd1+ 24. Rxd1 Nd5 25. Bd2 Rd8 26. Rc1 Kf8 27. Kf2 Ke8 28. h4 Kd7 29. h5 Bc6 30. Rc4 f5 31. exf6 Nxf6 32. g4 Bd5 33. Rc1 a5 34. Be3 Rf8 35. Ke2 Kd6 36. Bf2 Nd7 37. Bg3+ Ke7 38. Bh4+ Kd6 39. Bg3+ Ke7 40. Rc3 b5 41. a3 b4 42. axb4 axb4 43. Re3 Bc4+ 44. Bd3 Bd5 45. Bb5 Rc8 46. Kd1 Rc5 47. Bd3 Rc8 48. Be1 Rb8 49. Bh4+ Nf6 50. Ke2 Rc8 51. Be1 Rb8 52. Kf2 Rb7 53. Kg3 Nd7 54. f4 Nc5 55. Bg6 Na4 56. Re2 Kd6 57. Bf2 1-0 [Event "Candidates sf Kortschnoj-Polugaevsky5-1"] [Site "Evian"] [Date "1977.07.??"] [Round "7"] [White "Kortschnoj, Viktor Lvovich"] [Black "Polugaevsky, Lev"] [Result "1-0"] [ECO "D47"] [WhiteElo "2645"] [BlackElo "2620"] [PlyCount "85"] [EventDate "1977.07.02"] [EventType "match"] [EventRounds "13"] [EventCountry "FRA"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O b4 10. Ne4 Be7 11. Nxf6+ Nxf6 12. e4 O-O 13. Qc2 h6 14. Be3 Rc8 15. Rfd1 c5 16. dxc5 Ng4 17. Bd4 e5 18. h3 exd4 19. hxg4 Rxc5 20. Qd2 a5 21. Rac1 Qd7 $146 ({RR} 21... Rxc1 22. Rxc1 Qd7 23. Qf4 Rc8 24. Rc4 Bf6 25. e5 Rxc4 26. Bxc4 Bg5 27. Qxd4 Qxd4 28. Nxd4 Bc1 29. e6 fxe6 30. Nxe6 Kh8 31. Nc5 Bc8 32. Nd3 Bd2 33. Ne5 Bc1 34. Nd3 Bg5 35. Ne5 Bf6 36. Ng6+ {Graf,A (2475)-Novikov,I (2550) Moscow 1991 ½-½ (45)}) 22. Rxc5 Bxc5 23. g5 hxg5 24. Qxg5 Qe7 25. Qh5 g6 26. Qh6 Qf6 27. Bc4 d3 28. e5 Qf5 29. Rxd3 Be4 30. Rd6 Qg4 31. Rf6 Bf5 32. b3 Bd4 33. Nxd4 Qxd4 34. Rxg6+ Bxg6 35. Qxg6+ Kh8 36. Qh6+ Kg8 37. e6 Qe4 38. exf7+ Rxf7 39. Qf6 Qb1+ 40. Kh2 Qh7+ 41. Kg3 Qd3+ 42. f3 Qxc4 43. Qd8+ 1-0 [Event "Interzonal-14c"] [Site "Zagreb"] [Date "1987.??.??"] [Round "16"] [White "Polugaevsky, Lev"] [Black "Pinter, Jozsef"] [Result "1-0"] [ECO "D46"] [WhiteElo "2595"] [BlackElo "2575"] [Annotator "Ftacnik,Lubomir"] [PlyCount "166"] [EventDate "1987.08.01"] [EventType "tourn"] [EventRounds "17"] [EventCountry "YUG"] [EventCategory "12"] [SourceTitle "CBM 004"] [Source "ChessBase"] [SourceDate "1988.06.01"] [SourceVersion "1"] [SourceVersionDate "1988.06.01"] [SourceQuality "1"] 1. d4 {Lutz,Christopher} Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O dxc4 9. Bxc4 e5 10. Bb3 $5 Qe7 11. Bd2 e4 12. Ng5 $1 Bxh2+ (12... Ng4 $2 13. f4 $1 $16) 13. Kxh2 Ng4+ 14. Kg1 Qxg5 15. Qxe4 Ndf6 (15... Ngf6 $5) 16. Qf4 ({RR} 16. Qf3 Qh4 17. Qh3 Qg5 18. Qf3 Be6 19. Bxe6 fxe6 20. Qh3 e5 21. dxe5 Qxe5) 16... Qxf4 17. exf4 $14 Nh6 (17... Be6 18. f3 Nh6 19. g4 $1 $16) (17... Rd8 $5) 18. d5 $1 $14 (18. f3 Nf5 $10) (18. Rad1 Be6 $10) 18... Bd7 (18... cxd5 19. Nxd5 $1 Nxd5 20. Bxd5 Rd8 21. Rfe1 Kh8 22. Rac1 $1 Be6 (22... Rxd5 23. Re8+ Ng8 24. Be3 $16) 23. Bxb7 $1 Rab8 24. Ba5 $16) (18... Rd8 19. Rfe1 $14) 19. dxc6 Bxc6 20. Rad1 $146 ({RR} 20. Bc2 g6 21. Be3 Rfe8 22. Rfd1 Nf5 23. Bxf5 gxf5 24. Bd4 Nd5 25. Nxd5 Bxd5 26. Bxa7 Be6 27. Bd4 Rxa2 28. Rac1 h6 29. Be5 Ra4 30. Rc7 Rb4 31. Rc3 Kh7 32. Rg3 Rg8 33. Kh2 Rxg3 34. Kxg3 Rc4 {Zvjaginsev,V (2590)-Sveshnikov,E (2535) Elista 1996 CBM 056 [Lutz,Christopher] 1-0 (80)}) 20... Nf5 21. Bc1 Rad8 22. Rxd8 $1 Rxd8 23. f3 $14 h5 (23... Kf8 $5) 24. Kf2 Kf8 (24... g6 $5) 25. Bc2 Nd4 (25... g6 $5) 26. Rd1 Ke7 27. Bb1 b6 $6 (27... Nb5 $1) 28. f5 $1 $16 Nb5 29. Rxd8 Kxd8 30. Ne2 $1 Nd6 31. Bg5 Nde8 32. Ke3 $6 (32. Kg3 $1 {? ?h4, ?f4+-}) 32... Kd7 33. Kd4 Nd5 34. a3 (34. Ng3 $1 h4 (34... f6 35. Bd2 $16) (34... Nef6 35. a3 $16) 35. Nh5 $16) 34... f6 35. Bd2 Nd6 36. Ng3 Ne7 $1 37. Bf4 Nb5+ 38. Kc4 h4 39. Nh5 Nd5 40. Bd2 Nd6+ (40... Kd6 41. Be4 $1 (41. Nxg7 Ke5 $1 $13) 41... Ke5 42. Kd3 $1 $18) 41. Kd4 Ne8 42. Be1 (42. Ba2 Ne7 43. Be6+ Kd8 44. Ke3 Bb5 $1 45. Be1 Bf1 46. Kf2 Bd3 $10) 42... h3 43. gxh3 Ne7 44. Be4 Bb5 45. h4 Nc6+ 46. Ke3 $6 {? ?c3!?} Bc4 $1 47. Bc3 Bf7 48. Ng3 Ne7 49. Kf4 Nd6 50. Kg4 Ng8 $1 51. Bd3 Nh6+ 52. Kf4 Ng8 53. Ne4 Ne7 54. Kg4 Nd5 (54... Nexf5 55. Nxf6+ gxf6 56. Bxf5+ Nxf5 57. Kxf5 Ke8 58. Kxf6 Kf8 59. Bd4 $1 $16) 55. Bd2 Ke7 56. Nc3 Nxc3 57. Bxc3 Bd5 58. Kf4 Kf7 59. Ke3 Ke7 60. Bc2 Kd7 61. Ba4+ Ke7 62. Kf4 Bc4 63. Bc6 Bd3 64. Bb4 Bc4 $6 (64... a5 $1 65. Be1 Kd8 $1) 65. a4 $1 $16 Bb3 66. a5 Bc4 67. axb6 axb6 68. Ke3 Ba2 69. Kd4 Bb3 70. Kc3 Bg8 71. Kd4 Bb3 (71... Bh7 $2 72. Bb5 $1 Bxf5 73. Kd5 Be6+ 74. Kc6 Bd7+ 75. Kxb6 Bxb5 76. Bxd6+ $18) 72. Kd3 Bc4+ 73. Ke3 Bb3 74. Kd4 Bc2 $2 (74... Bg8 75. Bd5 $18) (74... Bd1 $1 75. Bd5 $1 Kd7 76. Be6+ Kc6 77. Ke3 $16) 75. Be4 Bb3 (75... Bd1 76. Kd5 $18) 76. Bd5 Bc2 77. Be6 $18 Bd1 78. Ke3 Ba4 79. Kf4 Bc6 80. Kg4 Ba4 81. h5 Be8 82. Kh4 Bc6 (82... Bd7 83. Bxd6+ Kxd6 84. Bxd7 Kxd7 85. h6 gxh6 86. Kh5 $18) 83. h6 gxh6 (83... gxh6 84. Kh5 Bxf3+ 85. Kxh6 Be4 86. Kg6 {? ?d6+-}) 1-0 [Event "Women-Veterans"] [Site "Aruba"] [Date "1992.??.??"] [Round "2"] [White "Polugaevsky, Lev"] [Black "Arakhamia Grant, Ketevan"] [Result "1-0"] [ECO "D47"] [WhiteElo "2640"] [BlackElo "2435"] [Annotator "Hansen,Lars Bo"] [PlyCount "83"] [EventDate "1992.08.??"] [EventType "schev"] [EventRounds "6"] [EventCountry "NAU"] [SourceTitle "CBM 033"] [Source "ChessBase"] [SourceDate "1993.04.01"] [SourceVersion "1"] [SourceVersionDate "1993.04.01"] [SourceQuality "1"] 1. Nf3 {Lutz,Christopher} Nf6 2. c4 c6 3. d4 d5 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 a6 9. e4 b4 10. e5 bxc3 11. exf6 Nxf6 12. bxc3 Bd6 13. Nd2 $1 $146 (13. O-O O-O 14. c4 c5 15. Ba3 Qa5 $1 16. Bxc5 Bxc5 17. dxc5 Rd8 18. Qb3 Qxc5 $15 {Seirawan,Y-Kramnik,V/Manila olm/1992/}) ({RR} 13. c4 O-O ({RR} 13... Bb4+ 14. Bd2 Bxd2+ 15. Qxd2 Ne4 16. Qe3 Qa5+ 17. Kf1) ({RR} 13... c5 14. dxc5 Qa5+ ({RR} 14... Bxc5 15. Qxd8+ Kxd8 16. Ne5) 15. Nd2 Be5 16. Rb1 O-O 17. Bf3 Ra7 18. c6 Qxa2 19. Rb3 Qa5 20. O-O Qc7 21. g3 Rd8 22. Qe2 a5 23. Rb5) 14. c5 Bc7 15. O-O a5 16. Bg5 Qd5 ({RR} 16... Ba6) 17. Bxf6 gxf6 18. Qb1 ({RR} 18. Qa4 Ba6 19. Bxa6 Rxa6 20. Rab1)) 13... O-O 14. Nc4 Be7 (14... Nd5 $5 15. Nxd6 Qxd6 16. Qd2 a5 17. O-O Rd8 18. Rb1 Ba6 19. Bxa6 Rxa6 20. Qd3 Ra7 21. Rd1 h6 22. c4 Ne7 23. Ba3 Qf4 24. Qe3 $14 {Hansen,LB-Mueller,M/Groningen op/1992/}) 15. Bf3 Nd5 (15... Bb7 $5 $146 16. Rb1 Ra7 $1 17. Ne5 Qc8 18. O-O c5 19. Ba3 Bxf3 20. Qxf3 Rc7 21. Rfd1 cxd4 22. Bxe7 Rxe7 23. Rxd4 $1 Rc7 24. c4 $14 {Hansen,LB-Bagirov,V/Debrecen EU-chT /1992/}) ({RR} 15... Qc7 16. Bg5 Rb8 ({RR} 16... Nd5 17. Bxe7 Qxe7 18. Qd2 Rb8 ({RR} 18... c5 19. Bxd5 ({RR} 19. Na5) 19... exd5+ 20. Ne3 cxd4 21. cxd4 f5) 19. O-O c5 20. Bxd5 exd5 21. Rfe1 Be6 22. Ne5 Rfc8 23. Nd3 cxd4 24. cxd4 Rc4 25. Rab1 Rxb1 26. Rxb1 h6 27. Rb8+ Kh7 28. Ne5 Qc7 29. Nxc4 Qxb8 30. Qd3+ g6 31. Ne5) ({RR} 16... a5 17. Qd2 Nd5 18. Bxe7 Nxe7 19. Ne3 Ba6 20. Be2 c5) 17. Bh4 Ne8 ({RR} 17... Nd5 18. Bg3 Nf4 19. Ne5) 18. Bg3 Nd6 19. O-O Rd8 20. Ne5 Bd7 21. Qa4 Rb5 22. c4 Ra5 23. Qc2 c5 24. d5 Ba4 ({RR} 24... Bf6 25. a4) 25. Qe2 Bf6 26. dxe6 fxe6 27. Rab1 Re8 28. Ng4 Bd4 29. Qd2 Rd8 30. Bxd6 {Wells,P (2525)-Van Wely,L (2687) Warsaw 2005 CBM 108 [Lutz,Christopher] 1-0 (44)} ({RR} 30. Rb7 Qxb7 31. Bxb7 Nxb7 32. Bc7)) 16. Ne5 $1 Qb6 $146 (16... Nxc3 $2 17. Qb3 Qxd4 18. Nxc6 $18) ({RR} 16... Qc7 17. c4 Bb4+ 18. Bd2 Bxd2+ 19. Qxd2 Ne7 20. c5 Rd8 21. Qc3 a5 22. O-O Ba6 23. Rfe1 Rab8 24. Rad1 a4 25. Be4 Nd5 26. Qc2 a3 27. Bxd5 cxd5 28. Qc3 Ra8 29. Rb1 f6 30. Nf3 Bc8 31. Rb3 {Tunik,G (2470)-Filippov,V (2595) Maikop 1998 ½-½ (80)}) ({RR} 16... Qc7 17. c4 Bb4+ 18. Bd2 Bxd2+ 19. Qxd2 Ne7 20. O-O Rd8 21. Qc3 a5 22. Rad1 Ba6 23. Rfe1 Qb6 24. Be4 Rac8 25. Bxh7+ Kxh7 26. Nxf7 Nf5 27. Ng5+ Kg8 28. Nxe6 Rd7 29. Qh3 Nh6 30. Ng5 Qd8 31. Qe6+ {Kaufman,L (2410)-Kaidanov,G (2606) Mashantucket 1999 ½-½ (35)}) 17. Bd2 f6 18. Nc4 Qc7 19. O-O c5 20. Qe2 Rb8 21. Rfe1 $14 {X e6} Re8 22. g3 Qd7 23. Rac1 Bf8 24. Be4 $1 {X ?b1-h7} Bb7 25. Na5 Ba8 26. dxc5 $1 Bxc5 27. Nb3 Ba3 28. Rcd1 Qa4 29. c4 $16 Nb6 30. Bxa8 Rxa8 31. Be3 Rab8 32. Bxb6 $1 Rxb6 33. c5 Rc6 $6 {X ?a4;?a3} 34. Rd4 Qb5 35. Rc4 Rcc8 36. Nd4 Qd7 37. Nb3 Qb5 38. Qc2 $1 e5 39. Rb1 a5 $2 (39... Qc6 40. Qc3 {??a5+- X?a3}) 40. Nd4 Qd7 41. Nb5 $18 Bb4 42. Nd6 1-0 [Event "Mar del Plata International-29"] [Site "Mar del Plata"] [Date "1971.03.22"] [Round "1"] [White "Polugaevsky, Lev"] [Black "Mecking, Henrique"] [Result "1-0"] [ECO "D46"] [PlyCount "117"] [EventDate "1971.03.22"] [EventType "tourn"] [EventRounds "15"] [EventCountry "ARG"] [EventCategory "9"] [SourceTitle "MCD"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. d4 O-O 8. Bd3 Re8 9. Qc2 e5 10. cxd5 cxd5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Ne2 Qd6 ({RR} 13... d4 14. Bxd4 Bxd4 15. exd4 Qxd4 16. O-O Qh4 17. Qc4 Qxc4 18. Bxc4 Be6 19. Bxe6 Rxe6 20. Nd4 Re5 21. Rfe1 Rxe1+ 22. Rxe1 Rd8 23. Nf3 Rc8 24. g3 Kf8 25. Re2 g6 26. Kg2 Rc3 27. Rd2 h6 28. Ne5 {Artemiev,V (2641)-Erigaisi,A (2775) Mumbai IND 2025 ½-½ (35)}) 14. Bxe5 Qxe5 15. O-O $146 ({RR} 15. Qc3 Qxc3+ 16. Nxc3 Bd7 17. Ne2 Rac8 18. Nd4 Rc3 19. Kd2 Rec8 20. f3 R3c5 21. g4 Ne8 22. h4 Nd6 23. h5 h6 24. a4 Kf8 25. Rhg1 f6 26. Ra2 Ke7 27. Rc2 a5 28. Rxc5 Rxc5 29. f4 Ne4+ {Malaniuk,V (2585)-Rodin,M (2400) Moscow 1996 ½-½ (46)}) ({RR} 15. Rc1 d4 16. exd4 Qxd4 17. O-O Qh4 18. Bb5 Rf8 19. Qc7 a6 20. Bd3 b5 21. Ng3 Re8 22. Bf5 Be6 23. Bxe6 Rxe6 24. Nf5 Qb4 25. Rcd1 h6 26. Rd4 Qf8 27. Rfd1 g6 28. Ne3 Qa3 29. Qf4 Kg7 {Kakadelis,E (2175)-Tsiamis,K (2287) Athens 2006 ½-½ (40)}) 15... Bd7 16. Nd4 Rac8 17. Qe2 Qd6 18. Qb2 a6 19. Rac1 Ng4 20. Nf3 Qb6 21. Rxc8 Rxc8 22. Rc1 Nf6 23. Rxc8+ Bxc8 24. Qc3 Bd7 25. Nd4 Ne8 26. a4 Qc7 27. Qxc7 Nxc7 28. a5 Kf8 29. Kf1 Ke7 30. Ke2 g6 31. Kd2 Ne6 32. Nxe6 fxe6 33. f4 e5 34. g3 Kd6 35. Kc3 Be6 36. Kb4 exf4 37. gxf4 Bg4 38. Kc3 Bf3 39. Kd4 Bg2 40. h4 Bf3 41. b4 Bh1 42. Be2 Bg2 43. Bg4 Be4 44. Bc8 Kc7 45. Be6 Kd6 46. Bg8 h6 47. Bf7 h5 48. Be8 Bc2 49. Bf7 Be4 50. f5 Bxf5 51. Bxd5 Bc8 52. e4 Ke7 53. Ke5 g5 54. hxg5 h4 55. g6 h3 56. g7 h2 57. g8=Q h1=Q 58. Qf7+ Kd8 59. Qf8+ 1-0 [Event "Marianske Lazne"] [Site "Marianske Lazne"] [Date "1959.04.12"] [Round "4"] [White "Polugaevsky, Lev"] [Black "Szabo, Laszlo"] [Result "1-0"] [ECO "D45"] [PlyCount "111"] [EventDate "1959.??.??"] [EventType "tourn"] [EventRounds "15"] [EventCountry "CSR"] [SourceTitle "EXT 2003"] [Source "ChessBase"] [SourceDate "2002.11.25"] [SourceVersion "1"] [SourceVersionDate "2002.11.25"] [SourceQuality "1"] 1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Qc2 Bb4 7. Bd2 O-O 8. O-O-O ({RR} 8. a3 Bd6 9. Be2 dxc4 10. Bxc4 e5 11. O-O Qe7 12. h3 h6 13. Nh4 Nb6 14. Ng6 Qc7 15. Ba2 Re8 16. dxe5 Bxe5 17. Rad1 Be6 18. Bxe6 Rxe6 19. Nxe5 Qxe5 20. Bc1 Rd6 21. Rxd6 Qxd6 22. Rd1 Qe7 {Gurevich,M (2620)-Roofthoofd,M (2295) Belgium 1994 1-0 (60)}) 8... c5 $146 ({RR} 8... Qe7 9. a3 Ba5 10. Kb1 dxc4 11. Bxc4 e5 12. Ba2 Bxc3 13. Bxc3 e4 14. Ne5 a5 15. Rc1 Nb8 16. Nc4 Qc7 17. h3 Be6 18. g4 Nbd7 19. Ne5 Bxa2+ 20. Kxa2 Rfe8 21. g5 Nd5 22. Qxe4 Nxe5 23. dxe5 {Garcia Martinez,S-Rogoff,K Polanica Zdroj 1974 ½-½}) ({RR} 8... a5 9. Bd3 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. e4 h6 13. Be3 Ng4 14. Qe2 Nxe3 15. fxe3 e5 16. g4 Qe7 17. h4 g6 18. Nh2 Nb6 19. Nb1 c5 20. d5 c4 21. Bc2 c3 22. bxc3 Ba3+ 23. Kd2 {Reis,L (2149)-Rodriguez,J (2007) Lisbon 2017 1-0 (79)}) ({RR} 8... a5 9. Rg1 dxc4 10. Bxc4 Nd5 11. e4 Nxc3 12. Bxc3 Bxc3 13. Qxc3 b5 14. Bd3 Qb6 15. e5 Bb7 16. Bxh7+ Kxh7 17. Ng5+ Kg8 18. Qh3 Rfc8 19. Qh7+ Kf8 20. Qh5 g6 21. Qh7 Nxe5 22. dxe5 Rc7 23. Qh8+ {Solnicki,M (2008)-Parol,P Sekocin 2008 1-0}) 9. Kb1 cxd4 10. Nxd4 Ne5 11. Nxd5 Nxd5 12. cxd5 Bxd2 13. Rxd2 exd5 14. Bd3 h6 15. Qc3 Qf6 16. f4 Nxd3 17. Qxd3 Re8 18. Rg1 h5 19. h3 Qe7 20. Re2 Qe4 21. Qxe4 Rxe4 22. Kc2 b6 23. Kd2 Ba6 24. Rf2 Rae8 25. Rf3 g6 26. g4 hxg4 27. hxg4 Bc8 28. g5 Kg7 29. Rh1 Bd7 30. Rg3 a5 31. Rh4 R4e7 32. Rh2 Re4 33. Rh1 Bf5 34. Rh4 Bd7 35. a3 Bf5 36. Nb5 R4e7 37. Nd6 Rd8 38. Nxf5+ gxf5 39. Rgh3 Re4 40. Rh7+ Kf8 41. g6 Rd6 42. Rh8+ Kg7 43. R8h7+ Kf8 44. Rxf7+ Kg8 45. Rxf5 Ree6 46. Kd3 Rxg6 47. Rhh5 d4 48. exd4 Rg3+ 49. Ke4 Rb3 50. Rhg5+ Kh7 51. Rg2 Rh3 52. Rfg5 Rd7 53. d5 Rh1 54. Rg1 Rh2 55. R5g2 Rh5 56. f5 1-0 [Event "Skopje/Ohrid Solidarnost-02"] [Site "Skopje"] [Date "1968.??.??"] [Round "10"] [White "Polugaevsky, Lev"] [Black "Gheorghiu, Florin"] [Result "1-0"] [ECO "D41"] [PlyCount "65"] [EventDate "1968.07.??"] [EventType "tourn"] [EventRounds "19"] [EventCountry "YUG"] [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 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bc4 cxd4 8. exd4 Bb4 9. Qd3 O-O 10. O-O Nf6 ({RR} 10... Bxc3 11. bxc3 b6 12. Bb3 Qf6 13. c4 Nde7 14. Bg5 Qg6 15. Qxg6 Nxg6 16. d5 Na5 17. Nd4 exd5 18. cxd5 f6 19. Bd2 Nxb3 20. axb3 Rd8 21. Nb5 Bb7 22. Be3 Nh4 23. Nc7 Rac8 24. Rxa7 Bxd5 25. Nxd5 {Nepomniachtchi,I (2770)-Andreikin,D (2729) chess.com INT 2024 ½-½ (82)}) ({RR} 10... Bxc3 11. bxc3 Na5 12. Bb3 Nxb3 13. axb3 Bd7 14. Ne5 f6 15. Nxd7 Qxd7 16. c4 Nb4 17. Qd2 Nc6 18. Bb2 Rfd8 19. Rfd1 b6 20. h3 Rac8 21. Qe2 Na5 22. Rd3 Rc6 23. Rad1 Qc8 24. Ba3 Nb7 25. d5 {Ploetz,W (2209)-Leitgeber,M (2007) Bregenz AUT 2025 ½-½ (48)}) 11. a3 Be7 12. Rd1 $146 ({RR} 12. Re1 a6 13. Ba2 b5 14. Bg5 b4 15. Bb1 g6 16. Nd1 Bb7 17. Ne3 Qa5 18. Nc4 Qc7 19. Ba2 Rad8 20. Rad1 a5 21. Nce5 Nxe5 22. Nxe5 Bd5 23. Bb1 bxa3 24. bxa3 Qb7 25. Qh3 Rfe8 26. Bc2 Nh5 {Ha,X-Vu,D Hue 1999 ½-½ (47)}) ({RR} 12. d5 exd5 13. Nxd5 Nxd5 14. Qxd5 Bf6 15. Qe4 Re8 16. Qc2 Be6 17. Rd1 Qa5 18. Bxe6 Rxe6 19. Bf4 Rae8 20. Rd2 Nd4 21. Qc7 Qxc7 22. Bxc7 Nb3 {0-1 (22) Balkhamishvili,T (2035)-Haslinger,M (2055) Tallinn 1997}) 12... Bd7 13. Ba2 Rc8 14. Bg5 Nd5 15. Bb1 g6 16. Bh6 Nxc3 17. bxc3 Re8 18. Ba2 Bf6 19. Ne5 Bg7 20. Bxg7 Kxg7 21. Nf3 Qa5 22. Nd2 e5 23. Nc4 Qc7 24. dxe5 Bg4 25. Re1 Rcd8 26. Qg3 Be6 27. Nd6 Re7 28. Bxe6 fxe6 29. Rab1 b6 30. Rbd1 Red7 31. Rd3 Ne7 32. Qg5 Rf8 33. Ne8+ 1-0 [Event "URS-ch37 Final"] [Site "Moscow"] [Date "1969.09.07"] [Round "2"] [White "Polugaevsky, Lev"] [Black "Tal, Mihail"] [Result "1-0"] [ECO "D41"] [Annotator "Knaak,Rainer"] [PlyCount "73"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "23"] [EventCountry "URS"] [SourceTitle "100 Jahre Schach"] [Source "ChessBase"] [SourceDate "2000.04.19"] [SourceVersion "1"] [SourceVersionDate "2000.04.19"] [SourceQuality "1"] {Ein Läuferopfer auf h7 in einer Partie zweier Topgroßmeister sieht man nicht aller Tage. Doch hier ergibt es sich logisch aus einer Eröffnungsvariante - kein Wunder, dass es in späteren Partien zur Wiederholung des Opfers kam. Doch die Bilanz für die Nachziehenden ist schrecklich.} 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. Bc4 Nc6 12. O-O b6 13. Rad1 Bb7 14. Rfe1 Na5 (14... Rc8 15. d5 Na5 16. Bd3 {würde zur Partie führen.}) 15. Bd3 Rc8 16. d5 $1 exd5 $6 {Schwarz darf dieses Bauernopfer nicht annehmen.} (16... Qe7 $5) 17. e5 Nc4 {Mit 17...d4 wurde zweimal ein Remis geschafft, aber die Analyse ergibt forciert klaren Vorteil für Weiß:} (17... d4 18. Ng5 $1 h6 19. Nh7 Nc4 (19... Re8 $2 20. Nf6+ gxf6 21. Qxh6 $18) 20. Qf4 Nb2 $1 21. Nxf8 Nxd1 22. e6 Rc7 23. Nh7 $1 {droht 24.e7!} fxe6 24. Rxd1 {und obwohl der ?h7 nicht ziehen kann, sollte Weiß auf Gewinn stehen.}) 18. Qf4 Nb2 $2 {} ({Nach} 18... h6 19. Qf5 g6 20. Qh3 (20. Qg4 $1) 20... Kg7 21. e6 {wird es für Schwarz schwierig den Punkt g6 zu verteidigen.}) 19. Bxh7+ $1 {Das bekannte Läuferopfer auf h7 sieht man selten zwischen Weltklasseleuten, aber hier liegt der Erfolg keineswegs auf der Hand.} Kxh7 20. Ng5+ Kg6 {Natürlich.} (20... Kg8 $2 21. Qh4 Re8 22. Qh7+ Kf8 23. e6 {würde 24.e7+! drohen.}) 21. h4 $3 {mit der Drohung 22.h5+ K:h5 23.g4+ Kg6 25.Df5+ Kh6 26.Dh7+ K:g5 27.Dh5+ Kf4 28.Df5#. Der Textzug und sogar noch 25.e6! waren von Polugaevsky vor der Partie analysiert worden. Die Stellung kam später noch mehrfach aufs Brett - aus schwarzer Sicht wohl immer unwissend. Die Korrektheit des Opfers konnte dabei nie in Zweifel gezogen werden.} Rc4 ({Auf} 21... f5 22. Rd4 $1 {droht 23.h5+} Qe7 23. Re3 $1 {verstärkt Weiß in aller Ruhe den Angriff.} ({Aber nicht} 23. h5+ Kh6 24. Nf7+ Kh7 25. Qxf5+ Kg8 26. e6 {wegen} Rxf7 $1)) (21... Qd7 22. e6 fxe6 23. Qg4 Rf6 24. Nxe6+ Kh6 25. Re5 g6 26. Qg5+ $18) (21... Qe7 {Die Dame geht aus der Bedrohung des Springerabzuges heraus, so daß ?g6-h6 möglich wird, doch Weiß scheint ebenfalls zu gewinnen.} 22. Re3 $1 {(Cranbourne Inf 71)} Rh8 (22... Rc4 23. h5+ Kh6 24. Ne4+ Kh7 25. Qf5+ Kh6 (25... g6 26. Nf6+ Kg7 27. Rg3 Rh8 28. hxg6 $18) 26. Rg3 Rxe4 27. Rg6+ Kh7 28. Re6+ Kg8 29. Rxe7 Bc8 30. Qf3 Bg4 31. Qg3 Bxd1 32. f3 $18 {Cranbourne}) (22... Nxd1 23. Rg3 $18) (22... f5 23. h5+ Kh6 (23... Kxh5 24. Qh2+ Kg6 25. Qh7+ Kxg5 26. Rg3+ Kf4 27. Qg6 $18) 24. Rg3 Rc6 25. Rxd5 $18) 23. Rf3 $1 Kh6 (23... Rcf8 24. h5+ Kh6 25. Rg3 Rhg8 26. Qf5 $18) 24. Nxf7+ Kh7 25. Qg4 Kg8 26. Nxh8 Kxh8 27. e6 Rf8 28. Rxf8+ Qxf8 29. Rd4 $18) 22. h5+ {Führt forciert zu einem besseren, aber möglicherweise nicht gewonnenem Endspiel.} (22. Rd4 {scheint eine sehr gute Alternative zu sein.} Qe7 {Nun läuft die Partie völlig überzeugend. Sie zeigt auch, wie langsam Weiß spielen kann.} (22... Rxd4 23. Qxd4) 23. h5+ Kh6 24. Ne6+ Kh7 25. Nxf8+ Qxf8 26. Rxc4 Nxc4 27. e6 f6 28. Qf5+ Kg8 29. e7 Qe8 30. h6 Nd6 31. Qg4 {1-0 Linna-Huuskonen/FIN-ch corr 1992}) 22... Kh6 23. Nxf7+ Kh7 24. Qf5+ Kg8 25. e6 $1 Qf6 $1 (25... Qe7 26. h6 $1 Rh4 27. Rd4 $18 {mit durchschlagendem Angriff.}) 26. Qxf6 gxf6 27. Rd2 $146 {Nach der Partie wurde} (27. Nd6 {als noch besser gefunden, aber als diese Variante 24 (!) Jahre später in der Partie Naumkin-Nevanlinna tatsächlich aufs Brett kam - sicherlich unwissend - gelang es Weiß nicht zu gewinnen und auch die Analysen zeigten keinen Vorteil auf.} Nxd1 28. e7 Rc1 29. h6 Rb8 30. Nxb7 Rcc8 31. Nd6 Re8) ({RR} 27. Nd6 Nxd1 28. e7 Rc1 29. h6 Rb8 30. Nxb7 Re8 31. Nd6 Rxe7 32. Rxe7 Ne3+ 33. Kh2 Ng4+ 34. Kg3 Nxh6 35. Rxa7 Rc5 36. Rd7 Rc6 37. Kf4 Rc2 38. f3 Rxg2 39. Ne8 Rxa2 40. Nxf6+ Kf8 41. Kg5 Nf7+ {Naumkin,I (2450)-Nevanlinna,R (2290) Jyvaskyla 1993 ½-½ (58)}) 27... Rc6 {Oder} (27... Rb4 28. a3 Rb5 29. Nd6 Nc4 30. Nxb5 Nxd2 31. e7 Re8 32. Nc7 Bc6 33. Re6 Bd7 34. Nxe8 Bxe8 35. Rxf6 Bf7 36. h6 {usw.}) 28. Rxb2 Re8 $2 (28... Bc8 {war notwendig und von einfachem Gewinn kann dann keine Rede sein.} 29. Nh6+ (29. e7 Re8 30. Nd8 Rc7 31. Rd2 Rcxe7 32. Rxe7 Rxe7 33. Rxd5) 29... Kh7 30. Nf5 Rxe6 31. Rc1 {und Schwarz hat viel bessere Verteidigungschancen als in der Partie.}) 29. Nh6+ Kh7 30. Nf5 Rexe6 31. Rxe6 Rxe6 32. Rc2 Rc6 33. Re2 Bc8 (33... Rc7 34. Re6 Bc8 35. Rxf6 Bxf5 36. Rxf5 $18) 34. Re7+ Kh8 35. Nh4 f5 36. Ng6+ Kg8 37. Rxa7 1-0 [Event "URS-chT Cup 05th"] [Site "Moscow"] [Date "1966.09.25"] [Round "2.2"] [White "Polugaevsky, Lev"] [Black "Grushevsky, Alexander V"] [Result "1-0"] [ECO "D48"] [PlyCount "115"] [EventDate "1966.09.24"] [EventType "team-tourn"] [EventRounds "11"] [EventCountry "URS"] [SourceTitle "MCD"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] [WhiteTeam "Burevestnik"] [BlackTeam "Mekhnat"] [WhiteTeamCountry "URS"] [BlackTeamCountry "URS"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O a6 10. Qe2 c5 11. Rd1 b4 12. Na4 cxd4 13. exd4 Qa5 ({RR} 13... Be7 14. Bf4 O-O 15. Rac1 Nd5 16. Bg3 Qa5 17. b3 Rac8 18. h3 h6 19. Kh2 Nc3 20. Nxc3 bxc3 21. Ne5 Nxe5 22. Bxe5 Qd5 23. f3 Qa5 24. Bb1 Ba3 25. Qd3 f5 26. Rc2 Rfd8 27. Re2 Bd6 28. Rde1 {Devaev,A (2306)-Brkic,A (2583) chess.com INT 2025 0-1 (72)}) 14. b3 Be7 $146 ({RR} 14... Bd6 15. Nb2 Qh5 16. Nc4 Bb8 17. Nfe5 Qxe2 18. Bxe2 O-O 19. Bd2 Nxe5 20. dxe5 Nd5 21. Na5 Bc8 22. Nc6 a5 23. Rac1 Bb7 24. Nxb8 Rfxb8 25. Bb5 Rc8 26. Kf1 Rc7 27. Rc4 Rac8 28. Rdc1 Kf8 29. Ke1 {Salama,O (2173)-Hansen,A (2053) Copenhagen 2007 1-0 (67)}) ({RR} 14... Bd6 15. Nb2 Qh5 16. Nc4 Bc7 17. Nfe5 Qxe2 18. Bxe2 Nd5 19. Bf3 Rb8 20. Bd2 f6 21. Nd3 a5 22. a3 Nc3 23. Bxb7 Nxd1 24. Bc6 Nc3 25. Bxc3 bxc3 26. Nc5 Ke7 27. Bxd7 Bb6 28. Nxb6 Rxb6 29. Re1 {Alm,H (2328)-Haggstrom,O (2230) Sweden 2005 1-0 (39)}) 15. Bd2 Qh5 16. Ne5 Qxe2 17. Bxe2 O-O 18. Bg5 Bd6 19. Nc4 Bc7 20. Rac1 Rfc8 21. Bxf6 gxf6 22. d5 Bxd5 23. Ne3 Nf8 24. g3 Be5 25. Rxc8 Rxc8 26. Bxa6 Ra8 27. Nxd5 exd5 28. Bb7 Rd8 29. Rxd5 Rxd5 30. Bxd5 Bd4 31. Kf1 Nd7 32. Ke2 Nc5 33. f4 Kg7 34. f5 Kf8 35. Kf3 Ke7 36. Bc4 Kf8 37. Bb5 Kg7 38. Kf4 Kf8 39. Bc4 Kg7 40. Kf3 Kg8 41. Ke2 Kg7 42. h3 Kf8 43. Bd5 Kg7 44. Kd2 Kf8 45. Kc2 Ke7 46. g4 Kd6 47. Bxf7 Nxa4 48. bxa4 Bb6 49. Kd3 Kc5 50. Ke4 h6 51. Bb3 Bc7 52. h4 Bd8 53. g5 fxg5 54. hxg5 hxg5 55. Ke5 g4 56. Kf4 Kd4 57. Kxg4 Ke5 58. Be6 1-0 [Event "Manila"] [Site "Manila"] [Date "1975.??.??"] [Round "2"] [White "Polugaevsky, Lev"] [Black "Mecking, Henrique"] [Result "1-0"] [ECO "D47"] [PlyCount "115"] [EventDate "1975.10.??"] [EventType "tourn"] [EventRounds "11"] [EventCountry "PHI"] [SourceTitle "EXT 1999"] [Source "ChessBase"] [SourceDate "1998.11.16"] [SourceVersion "1"] [SourceVersionDate "1998.11.16"] [SourceQuality "1"] 1. d4 {Krasenkow,Michal} d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. e4 b4 10. Na4 c5 11. e5 Nd5 12. Nxc5 Nxc5 13. dxc5 Bxc5 14. O-O h6 15. Nd2 Nc3 16. Qc2 Qd5 17. Nf3 Rd8 18. Ne1 Bd4 19. Bd2 Nb5 ({RR} 19... Ne4 20. Bxb4 Bxe5 21. Rd1 Bd4 ({RR} 21... Ng5 22. a4 Nh3+ 23. Kh1 a6 24. Bxa6 Qxd1 25. Bb5+) 22. Qe2 a6 23. Bxa6 Bxa6 24. Qxa6 e5 25. Qa4+ Rd7 26. Rc1) 20. Bxb4 ({RR} 20. Nf3 Bb6 ({RR} 20... Bxe5 21. Bxb5+ Qxb5 22. Nxe5 Qxe5 23. Qa4+ Kf8 ({RR} 23... Rd7 24. Bxb4) 24. Rad1) 21. Bc4 Qc5 ({RR} 21... Qc6 22. Bxb4 Nd4 23. Qc3 Nxf3+ 24. gxf3 Rd4 ({RR} 24... Bd4 25. Qb3 Bxe5 26. Rfd1) 25. Be2) 22. Be3 Qc6 23. Qe2 Nc7 24. Rac1 Bxe3 25. fxe3 ({RR} 25. Qxe3 Qb6 26. Qxb6 axb6 27. Bb3 Nd5) 25... O-O 26. Bd3 Qb6 27. Nd2 Ba6 ({RR} 27... Nd5 28. Nc4 Qc5) 28. Bxa6 {½-½ (28) Mamedyarov,S (2728)-Gelfand,B (2733) Moscow 2006 CBM 116 [Krasenkow,Michal]} {RR} Qxa6 29. Qxa6 Nxa6 30. Nb3) 20... Bb6 $146 ({RR} 20... Bxe5 21. Rc1 ({RR} 21. Rd1 a6 ({RR} 21... Nd4 22. Qc5 Nc6) 22. Bxb5+ Qxb5 23. Rxd8+ Kxd8 24. Nd3 Qd5 25. f3 Bd4+ 26. Kh1 Qc6 27. Qd2) ({RR} 21. Bc4 Nd4 22. Bxd5 Nxc2 23. Bxb7 Nxb4 24. a3 Nd3 25. Nxd3 Rxd3 26. Rad1 Rxd1 27. Rxd1 Bxb2 28. Bc6+ Ke7 29. Rd7+ Kf6 30. Rxa7 Rd8) 21... a6 ({RR} 21... Bd6 22. Bxd6 Rxd6 23. Bxb5+ Qxb5 24. Qc7 Qb6 25. Nf3 O-O) 22. Qa4 Bd6 ({RR} 22... Qd7 23. b3 Nd4 24. Qa3 Bf6 25. Bc5 Nb5 26. Qb4 Bb2 27. Rd1 Nc3 28. Rd2 Nd5 29. Qc4 Bc3 30. Rc2 Bf6 31. Be2) 23. Bxd6 Rxd6 24. Qb4 ({RR} 24. Rc4 f5 ({RR} 24... Qe5) 25. Be2 Rc6 26. b3 Qd7 27. Nd3 O-O 28. Nc5 Qc8 29. Nxb7 Qxb7 30. Bf3 Rxc4 31. bxc4 Nc3 32. Qa5) 24... O-O ({RR} 24... Rd7 25. Rc5 Qd4 26. Rc4 Qd6 27. Be4 Qxb4) 25. Rc5 Qd4 26. Rc4 Qb6 27. a4 Na7 28. a5 Qxb4 29. Rxb4 Nb5 30. Bxb5 axb5 31. Rb3 Ra8 32. Nc2 Rxa5 33. Na3 Bd5 34. Rb4 Rb6 35. f3 {Magerramov,E-Bagirov,V (2490) Soviet Union 1976 0-1 (55)}) ({RR} 20... Bxe5 21. Rc1 a6 22. Qa4 Bd6 23. Bxd6 Rxd6 24. Qb4 O-O 25. Rc5 Qd4 26. Rc4 Qb6 27. a4 Na7 28. a5 Qxb4 29. Rxb4 Nb5 30. Bxb5 axb5 31. Rb3 Ra8) ({RR} 20... Qxe5 21. Nf3 ({RR} 21. Rd1) 21... Bxf3 22. gxf3 Nd6 23. Qc6+ Ke7 24. Rae1 Qg5+ 25. Kh1 Qf4 26. Re4 Qxf3+ 27. Kg1 Qxd3 28. Qc7+ Ke8 29. Qc6+ Kf8 30. Bxd6+ Kg8) ({RR} 20... Bxe5 21. Rd1 a6 22. Bxb5+ Qxb5 23. Rxd8+ Kxd8 24. Nd3 Qd5 25. f3 Bd4+ 26. Kh1 Qc6 27. Qd2 Ke8 28. Rc1 Qd5 29. Nf4 Qd7 30. Rd1 e5 31. Ne2 h5 32. Nxd4 Qxd4 33. Qc2 Qb6 34. Qf5 Qe6 35. Qd3 {Giulian,P (2270)-Bryson,D (2295) Edinburgh 1988 1-0 (36)}) 21. Qc4 Nd4 22. Qxd5 Rxd5 23. Bd6 Nf5 24. Bc4 Rd4 25. Bb5+ Kd8 26. Ba3 Rd5 27. Bc4 Rxe5 28. Nd3 Re4 29. Rfd1 Kc7 30. Rac1 Kb8 31. Nc5 Rd4 32. Nd7+ Ka8 33. Nxb6+ axb6 34. Rxd4 Nxd4 35. Rd1 Rd8 36. Kf1 e5 37. b3 Ka7 38. Bb2 Ba6 39. Bxa6 Kxa6 40. Bxd4 exd4 41. Ke2 Kb5 42. Rc1 Ra8 43. Rc2 Ra7 44. Kd3 Kb4 45. Kxd4 b5 46. g4 Ka3 47. f4 b4 48. h4 Re7 49. h5 Re1 50. Rc7 Rg1 51. Rxf7 Rxg4 52. Ra7+ Kb2 53. Ke5 Rg2 54. Kf5 Kb1 55. Rb7 Kxa2 56. Rxb4 Kb2 57. Rb6 Rc2 58. Kg6 1-0 [Event "URS-ch31 Semifinal"] [Site "Moscow"] [Date "1963.??.??"] [Round "?"] [White "Polugaevsky, Lev"] [Black "Zaitsev, Alexander N"] [Result "1-0"] [ECO "D41"] [PlyCount "125"] [EventDate "1963.??.??"] [EventType "tourn"] [EventRounds "15"] [EventCountry "RUS"] [SourceTitle "EXT 2003"] [Source "ChessBase"] [SourceDate "2002.11.25"] [SourceVersion "1"] [SourceVersionDate "2002.11.25"] [SourceQuality "1"] 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5 7. e4 Nc6 8. Bb5 Bd7 9. Bxc6 Bxc6 10. exd5 Bxd5 11. O-O Bc6 ({RR} 11... Be7 12. Nxd5 Qxd5 13. Re1 Qxd4 14. Nxd4 O-O-O 15. Rxe7 Rxd4 16. Bg5 ({RR} 16. Be3 Rd7 17. Rxd7 Nxd7 18. Rc1+ Kb8 19. Bf4+ Ka8 20. Rc7 Rd8 21. h3 a6 22. b4 f6 23. g4 g5 24. Bd6 Nb6 25. Bc5 Nd5 26. Rxh7 b6 27. Bd4 Rd6 28. Rf7 Nf4 29. Bxf6 Nxh3+ 30. Kg2 Nf4+) 16... Rd7 17. Rc1+ Kd8 18. Bxf6 gxf6 {½-½ (18) Barbosa,O (2395)-Khamrakulov,D (2474) New Jersey USA 2025}) 12. Re1+ Be7 13. Qe5 Kf8 $146 ({RR} 13... Bxf3 14. gxf3 Kf8 15. Bf4 Nd7 16. Qd5 Nb6 17. Qxb7 Bb4 18. Rad1 Qc8 19. Qe4 Bxc3 20. bxc3 h6 21. a4 {1-0 (21) Polugaevsky,L (2600)-Mascarinas,R (2395) Manila 1982}) 14. Bf4 Nd7 15. Qe2 g5 16. Bg3 Bf6 17. Rad1 Kg7 18. Ne5 Re8 19. Qh5 Qe7 20. f4 Bxe5 21. fxe5 Nf8 22. e6 Ng6 23. exf7 Qxf7 24. Qxg5 Rxe1+ 25. Rxe1 Re8 26. Rxe8 Qxe8 27. h4 Qe7 28. Qg4 Qd7 29. Qe2 Qe7 30. Qf2 Qf6 31. Qe3 h5 32. Qxa7 Nxh4 33. Qc5 Kg6 34. Nd5 Bxd5 35. Qxd5 Nf5 36. Be5 Qf7 37. Qxf7+ Kxf7 38. Kf2 Ke6 39. Bg3 Nd4 40. Ke3 Kd5 41. Bf2 b5 42. Kf4 Ne2+ 43. Kg5 Ke4 44. Be1 Nf4 45. g3 Nd3 46. Bc3 b4 47. Bf6 Kf3 48. Kh4 Nc1 49. Be5 Nd3 50. Bb8 Nxb2 51. Kxh5 Nd3 52. g4 Ke4 53. g5 Nc5 54. g6 Ne6 55. Kg4 Kd5 56. Kf5 Ng7+ 57. Kf6 Nh5+ 58. Kf7 Kc4 59. Bd6 Kd5 60. Bxb4 Ng3 61. Bd2 Nf5 62. Kf6 Nd6 63. Bf4 1-0 [Event "London"] [Site "London"] [Date "1986.??.??"] [Round "3"] [White "Polugaevsky, Lev"] [Black "Flear, Glenn C"] [Result "1-0"] [ECO "D44"] [WhiteElo "2575"] [BlackElo "2485"] [PlyCount "61"] [EventDate "1986.03.??"] [EventType "tourn"] [EventRounds "13"] [EventCountry "ENG"] [EventCategory "13"] [SourceTitle "MCL"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Be7 11. exf6 Bxf6 12. Bxf6 Qxf6 13. g3 Bb7 14. Bg2 Na6 15. a4 O-O-O 16. axb5 cxb5 17. Bxb7+ Kxb7 18. Nxb5 Qf5 19. Qa4 Qe4+ 20. Kd2 Qc6 21. b3 Qb6 22. bxc4 $146 ({RR} 22. Qxc4 Rd5 23. Rxa6 Qxa6 24. Qc7+ Ka8 25. Ra1 Qxa1 26. Qc6+ Kb8 27. Qc7+ Ka8 28. Qc6+ {½-½ (28) Jahnel,G (2270)-Gungl,T (2326) Germany 2016}) 22... Rxd4+ 23. Ke2 Re4+ 24. Kf3 f5 25. Rhb1 Rf4+ 26. gxf4 Qc6+ 27. Ke2 Qe4+ 28. Kd1 Rd8+ 29. Nd6+ Kc7 30. Qa5+ Kxd6 31. Qxd8+ 1-0 [Event "Moscow"] [Site "Moscow"] [Date "1981.04.??"] [Round "6"] [White "Polugaevsky, Lev"] [Black "Torre, Eugenio"] [Result "1-0"] [ECO "D44"] [WhiteElo "2620"] [BlackElo "2550"] [Annotator "Belov,Igor"] [PlyCount "79"] [EventDate "1981.04.08"] [EventType "tourn"] [EventRounds "13"] [EventCountry "URS"] [EventCategory "15"] [SourceTitle "MCL"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 ({RR} 1. c4 c6 2. Nc3 Nf6 3. Nf3 d6 4. d3 e6 5. d4 {½-½ (23) Jimenez Molina,J (2222)-Arias Santana,M (2207) Managua 2001}) 1... d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Nb6 $6 (13... Bh6) (13... Qb6) (13... Nxf6) 14. dxe6 $1 Qxd1+ 15. Rxd1 Bxh1 16. e7 a6 17. h4 $3 (17. exf8=Q+ Kxf8 (17... Rxf8 $2 18. Rd6 Nd7 19. Bf4 O-O-O 20. Bh3 $16 {Smejkal,J-Bednarski,J/SWE/1975/1:0 (43) Inf 20/578/}) 18. Rd6 Rb8 19. Be3 Rh5 20. Be2 Re5 21. Kd2 b4 22. Nd1 Kg8 $1 $15 {Plachetka,J-Bagirov,V/Berlin/1979/0:1 (38) Inf 28/579/}) 17... Bh6 18. f4 $1 {× ?h8/} b4 19. Rd6 $1 (19. Nb1 $10) 19... Rb8 (19... bxc3 20. Rxb6 cxb2 (20... c2 21. Kd2 Kd7 22. Bxc4 Be4 23. Rxa6 $1 $18) 21. Bxc4 $16) 20. Nd1 Bxg5 21. fxg5 Nd5 $1 (21... Bd5 22. Ne3 Be6 23. Bg2 Bd7 24. Be4 $16 {? ?f5/}) 22. Bxc4 Nxe7 $146 23. fxe7 Kxe7 24. Rf6 $1 (24. Rxa6 Rhe8 $1 25. Rf6 Kf8+ $13 {? ?e7/}) 24... Rhf8 25. Ne3 (25. Nf2 $5 {? ?d3/}) 25... Be4 26. Rxa6 $16 Rbd8 27. Rf6 (27. h5 Rg8 28. g6 fxg6 29. Bxg8 Rxg8 $16) 27... Rd6 28. Rf4 Rd4 29. h5 Bd3 $1 30. Nd5+ $1 Kd6 31. Rxd4 cxd4 32. Bb3 $6 (32. Bxd3 $142 Kxd5 33. h6 Rg8 (33... Rh8 34. Kf2 Kd6 35. Kf3 Ke7 36. Kg4 f6 37. Kh5 $1 $18) 34. h7 Rh8 35. Kd2 Kd6 36. Kc2 Ke7 37. Kb3 Kf8 38. Kxb4 Kg7 39. Kc4 $18 {Polugaevsky/}) 32... Bc2 $1 33. Bxc2 Kxd5 34. Bb3+ $6 (34. h6 $142) 34... Ke5 35. g4 Kf4 $2 (35... d3 $142 36. Kd2 Kd4 $10) 36. g6 $18 Ke3 (36... fxg6 37. hxg6 Re8+ 38. Kd2 Re7 39. Bf7) 37. g7 Rc8 38. Kf1 (38. h6 $18) 38... d3 39. Kg2 Kf4 40. h6 $18 {Time/} 1-0 [Event "URS-ch28 Final & Zonal"] [Site "Moscow"] [Date "1961.01.25"] [Round "9"] [White "Polugaevsky, Lev"] [Black "Khasin, Abram Iosifovich"] [Result "1-0"] [ECO "D42"] [PlyCount "67"] [EventDate "1961.01.10"] [EventType "tourn"] [EventRounds "19"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bd3 Be7 8. O-O cxd4 9. exd4 O-O 10. Re1 Nf6 11. Bg5 b6 12. Qe2 Bb7 13. Rad1 Nb4 14. Bb1 Rc8 15. Ne5 Nbd5 16. Qd3 Nxc3 17. bxc3 Qd5 18. Qh3 Rxc3 19. f3 h6 20. Bxf6 Bxf6 21. Be4 Qxe4 $146 ({RR} 21... Qxa2 22. Bxb7 Rd8 23. Be4 Qa4 24. Qh5 Rc7 25. d5 Bxe5 26. Qxe5 Rcd7 27. Rd4 Qa5 28. Red1 Qc5 29. Kh1 Rd6 30. R4d2 f5 31. Bc2 Kh8 32. Bb3 Qb5 33. Ba2 Qd7 34. h3 Qb5 35. Kh2 Qc5 36. Rd4 {Bobotsov,M-Teschner,R Bamberg 1968 1-0 (40)}) 22. Rxe4 Bxe4 23. Nd7 Bc2 24. Nxf6+ gxf6 25. Rc1 Kg7 26. d5 exd5 27. Qg4+ Kh8 28. Qd4 Rfc8 29. Qxf6+ Kg8 30. Qxh6 d4 31. h4 d3 32. h5 R3c5 33. Re1 Rd8 34. Qf6 1-0 [Event "URS-chT Republics 12th final A"] [Site "Moscow"] [Date "1972.03.13"] [Round "5"] [White "Polugaevsky, Lev"] [Black "Savon, Vladimir A"] [Result "1-0"] [ECO "D41"] [WhiteElo "2645"] [BlackElo "2595"] [PlyCount "73"] [EventDate "1972.03.??"] [EventType "team-tourn"] [EventRounds "4"] [EventCountry "URS"] [SourceTitle "EXT 2020"] [Source "ChessBase"] [SourceDate "2019.10.17"] [SourceVersion "1"] [SourceVersionDate "2019.10.17"] [SourceQuality "1"] [WhiteTeam "Russia"] [BlackTeam "Ukraine"] [WhiteTeamCountry "RUS"] [BlackTeamCountry "UKR"] 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e6 5. Bg2 Be7 6. Nf3 O-O 7. O-O Nxc3 8. bxc3 c5 9. d4 Nc6 10. e4 cxd4 11. cxd4 b6 12. d5 Na5 ({RR} 12... exd5 13. exd5 Nb4 14. Nd4 Ba6 15. Re1 Bf6 16. Ba3 Bxd4 17. Qxd4 Nc2 18. Qa4 Nxa3 19. Qxa3 Bc4 20. Rad1 a5 21. d6 Ra7 22. Bc6 h6 23. d7 Be6 24. Qd6 Rc7 25. a4 Ra7 26. Bb5 Rb7 27. Qc6 {Iturrizaga Bonelli,E (2653)-Hansen,E (2584) Dubai 2014 1-0 (31)}) 13. Bf4 ({RR} 13. Bb2 exd5 14. exd5 Bf6 15. Bxf6 Qxf6 16. Nd2 Ba6 17. Re1 Qd4 18. Ne4 Qxd1 19. Raxd1 Rfd8 20. d6 Bb7 21. d7 Rab8 22. f4 Kf8 23. Ng5 Bxg2 24. Kxg2 h6 25. Nf3 Rb7 26. Ne5 f6 27. Ng6+ Kf7 {Marinakis,H (2158)-Ponomarev,D (2417) chess.com INT 2024 0-1 (69)}) 13... Bc5 $146 ({RR} 13... exd5 14. exd5 Bd6 15. Ne5 Bb7 16. Rc1 Rc8 17. Qh5 g6 18. Qh6 Re8 19. Nxf7 Kxf7 20. Qxh7+ Kf6 21. Bg5+ Kxg5 22. Qh4+ Kf5 23. Bh3+ Ke5 24. Rfe1+ Kxd5 25. Bg2+ Re4 26. Qxe4# {1-0 (26) Carrasco Miranda,A (2285)-Ptacnikova,L (2109) Chess.com INT 2021}) ({RR} 13... exd5 14. exd5 Bd6 15. Ne5 Bb7 16. Rc1 Rc8 17. Qh5 g6 18. Qh6 Re8 19. Nxf7 Kxf7 20. Qxh7+ Kf6 21. Bg5+ Kxg5 22. Qh4+ Kf5 23. Bh3+ Ke5 24. Rfe1+ Kxd5 25. Bg2+ Re4 26. Qxe4# {1-0 (26) Carrasco Miranda,A (2285)-Ptacnikova,L (2109) Chess.com INT 2021}) 14. Qc2 exd5 15. exd5 Qf6 16. Nd2 Bf5 17. Be4 Rac8 18. Qd3 g6 19. Bxf5 Qxf5 20. Qxf5 gxf5 21. Nf3 Rfd8 22. Rfd1 Bd6 23. Bg5 Rd7 24. Rac1 Rxc1 25. Rxc1 Kg7 26. Be3 f4 27. gxf4 Kf6 28. Rc8 Kf5 29. Kg2 f6 30. Re8 Re7 31. Nd4+ Ke4 32. Nb5 Kxd5 33. Rd8 Nb7 34. Ra8 Na5 35. Kf3 Nc6 36. Rc8 Rd7 37. Nc3+ 1-0 [Event "Olympiad-19 Preliminaries A"] [Site "Siegen"] [Date "1970.09.11"] [Round "7"] [White "Polugaevsky, Lev"] [Black "Vasquez, Julio E"] [Result "1-0"] [ECO "D47"] [PlyCount "79"] [EventDate "1970.09.05"] [EventType "team-tourn"] [EventRounds "9"] [EventCountry "GER"] [SourceTitle "EXT 2002"] [Source "ChessBase"] [SourceDate "2001.11.25"] [SourceVersion "1"] [SourceVersionDate "2001.11.25"] [SourceQuality "1"] [WhiteTeam "Soviet Union"] [BlackTeam "Peru"] [WhiteTeamCountry "URS"] [BlackTeamCountry "PER"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Ne4 Nxe4 10. Bxe4 Bb7 11. O-O Nf6 12. Bd3 ({RR} 12. Bc2 Bd6 13. e4 Bc7 14. Qd3 c5 15. e5 Nd7 16. Bg5 Qc8 17. Rad1 Ba6 18. Qe4 Bxf1 19. Rxf1 h6 20. Be3 Bb6 21. Rd1 Ke7 22. d5 exd5 23. Rxd5 Qb7 24. Qh4+ Ke8 25. Be4 Rc8 26. Rd6 Qa6 {Castro Lombana,J (2129)-Nurzhanov,T (2207) chess.com INT 2026 1-0 (32)}) 12... Qb6 13. Qe2 ({RR} 13. a3 a5 14. e4 Be7 15. Be3 O-O 16. Qc2 Rfc8 17. d5 c5 18. dxe6 Qxe6 19. Ng5 Qg4 20. f3 Qh5 21. Bc4 Nd5 22. exd5 Bxg5 23. Bxg5 Qxg5 24. Rad1 Rd8 25. f4 Qf6 26. a4 h6 27. b3 Rd6 {Mamedyarov,S (2747)-Wang,H (2717) Huaian 2016 0-1 (32)}) 13... c5 14. a3 $146 ({RR} 14. Bb5+ Bc6 15. Bxc6+ Qxc6 16. Bd2 Qb6 17. Rfc1 Nd7 18. Rc2 Be7 19. Rac1 O-O 20. dxc5 Nxc5 21. Rc4 a5 22. e4 Rfd8 23. Be3 Qa6 24. Bxc5 Bxc5 25. Kf1 Bb6 26. R4c2 Qa7 27. g3 h6 28. Kg2 Qe7 {Schaufelberger,H-Mariotti,S Lugano 1970 1-0 (40)}) 14... Be7 15. Bb5+ Bc6 16. Bxc6+ Qxc6 17. Ne5 Qb7 18. dxc5 Bxc5 19. Qc2 Bd6 20. Qa4+ Nd7 21. Nc4 Bxh2+ 22. Kxh2 Qc7+ 23. Kg1 Qxc4 24. Rd1 Qc7 25. axb4 Ke7 26. b5 f6 27. Bd2 Nb6 28. Qg4 Kf7 29. Qh5+ g6 30. Qh4 Rad8 31. Bc3 Rxd1+ 32. Rxd1 e5 33. f4 Nc4 34. Qh3 f5 35. fxe5 Nxe5 36. Qg3 Ke6 37. Ra1 Rb8 38. Rxa7 Nf3+ 39. Qxf3 Qxa7 40. Qc6+ 1-0 [Event "URS-ch43 Final"] [Site "Yerevan"] [Date "1975.??.??"] [Round "1"] [White "Polugaevsky, Lev"] [Black "Doroshkievich, Vladimir K"] [Result "1-0"] [ECO "D58"] [PlyCount "53"] [EventDate "1975.11.28"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "12"] [SourceTitle "URS-ch"] [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 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Qb3 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. Rd1 c6 12. Bd3 Nd7 ({RR} 12... Bc8 13. O-O Bg4 14. Ne2 Qe7 15. Bb1 Rc8 16. h3 Bxf3 17. gxf3 Nd7 18. Nf4 Nf8 19. Rd2 Rd8 20. Rc1 Rd6 21. Bf5 Bg5 22. Ng2 Rad8 23. f4 Bf6 24. Rdc2 c5 25. dxc5 bxc5 26. Rxc5 Rb6 27. Rb5 {Karpov,A (2775)-Beliavsky,A (2620) Niksic 1996 1-0 (62)}) 13. O-O Be7 ({RR} 13... Qc7 14. Rfe1 Rad8 15. e4 c5 16. Nxd5 Bxd5 17. exd5 cxd4 18. Bb5 a6 19. Bf1 Nc5 20. Qa3 Rxd5 21. b4 Ne6 22. Qxa6 Ng5 23. Nxg5 Rxg5 24. a3 h5 25. g3 h4 26. Bg2 hxg3 27. hxg3 Re5 28. Rxe5 {Ibrahimli,M (2445)-Sek,K (2353) Baku AZE 2026 ½-½ (54)}) ({RR} 13... Qc7 14. Rc1 Qd6 15. e4 dxe4 16. Nxe4 Qf4 17. Rfe1 c5 18. Qa4 Rfd8 19. dxc5 Nxc5 20. Nxc5 Qxa4 21. Nxa4 Rxd3 22. Ne5 Rd4 23. b3 Re8 24. Nc4 Rxe1+ 25. Rxe1 b5 26. Na5 bxa4 27. Nxb7 Rd2 28. bxa4 {Razuvaev,Y-Doroshkievich,V Cheliabinsk 1975 0-1 (63)}) 14. Ne5 $146 ({RR} 14. e4 dxe4 15. Nxe4 Nf6 16. Ne5 Nd5 17. Bb1 Bd6 18. Rfe1 g6 19. Nxd6 Qxd6 20. h4 Kg7 21. Rd3 Nf4 22. Rf3 Ne6 23. Nxf7 Rxf7 24. Rxe6 Rxf3 25. Rxd6 Rxb3 26. axb3 Re8 27. Bxg6 Re1+ 28. Kh2 Bc8 {Quist,J (2280)-Heintze,M (2250) Dieren 1990 1-0 (39)}) ({RR} 14. Rfe1 Rc8 15. Bb1 Qc7 16. e4 dxe4 17. Nxe4 Nf6 18. Qd3 g6 19. h4 Nxe4 20. Qxe4 Bb4 21. Re3 h5 22. g4 Rce8 23. Qxe8 Rxe8 24. Rxe8+ Kg7 25. gxh5 Qf4 26. Re3 Qg4+ 27. Kf1 Qxh5 28. a3 Bd6 {Cuenca Jimenez,J (2298)-Baramidze,D (2463) Chalkidiki 2003 0-1 (40)}) 14... Bd6 15. f4 Nf6 16. e4 c5 17. dxc5 Bxc5+ 18. Kh1 dxe4 19. Bxe4 Qc8 20. Bg6 Qc7 21. Nb5 Qe7 22. Rfe1 Nd5 23. Rxd5 Bxd5 24. Qxd5 Rad8 25. Qb3 Rd2 26. Nc3 Bd4 27. Nf3 1-0 [Event "FRA-chT"] [Site "France"] [Date "1990.??.??"] [Round "?"] [White "Polugaevsky, Lev"] [Black "Illescas Cordoba, Miguel"] [Result "1-0"] [ECO "D34"] [WhiteElo "2630"] [BlackElo "2545"] [PlyCount "55"] [EventDate "1990.??.??"] [EventType "team"] [EventRounds "11"] [EventCountry "FRA"] [SourceTitle "EXT 2007"] [Source "ChessBase"] [SourceDate "2006.11.23"] [SourceVersion "1"] [SourceVersionDate "2006.11.23"] [SourceQuality "1"] 1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Be7 7. Nc3 Nc6 8. O-O O-O 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Rc1 Bf8 13. Qa4 Na5 14. Rcd1 ({RR} 14. Qc2 Bg4 15. Rfd1 Rc8 16. Nb3 Nc6 17. h3 Be6 18. Qd2 Qd7 19. Kh2 Rcd8 20. a3 Qc7 21. Nd4 Qd7 22. Nxc6 bxc6 23. Na4 Rb8 24. Qa5 Rec8 25. b4 Rb7 26. Qa6 Ne8 27. Bc5 Nd6 28. Bxd6 Bxd6 {Gal,T (2228)-Fordan,T (2227) Budapest 2014 1-0 (41)}) 14... Bd7 ({RR} 14... Nc4 15. Bc1 Bd7 16. Qc2 Rc8 17. b3 Ne5 18. Qb2 Qa5 19. Bd2 Qc5 20. Nb1 Qb6 21. Bf4 {½-½ (21) Polugaevsky,L (2630)-Illescas Cordoba,M (2545) Logrono 1991}) 15. Qc2 Rc8 16. Qb1 Nc4 $146 ({RR} 16... Bg4 17. h3 Bh5 18. g4 Bg6 19. Nf5 Nc4 20. Nxd5 Nxe3 21. Ndxe3 Qb6 22. b3 Bc5 23. Nc4 Qc7 24. e3 h5 25. Qb2 hxg4 26. Nfd6 Be4 27. hxg4 Bxg2 28. Kxg2 b5 29. Nxe8 Rxe8 30. Nd2 Qc6+ 31. Nf3 {Flear,G (2505)-Rossiter,P (2380) Hastings 1994 1-0 (71)}) ({RR} 16... Bg4 17. h3 Bh5 18. g4 Bg6 19. Nf5 Rxe3 20. fxe3 Bc5 21. Nxd5 Nxd5 22. Bxd5 Qc7 23. Rf3 Re8 24. Qd3 Rxe3 25. Rxe3 Bxf5 26. Qxf5 Bxe3+ 27. Kg2 Nc6 28. Bxc6 Qxc6+ 29. Qf3 Qb6 30. Rd3 Bd4 31. Rb3 {Zoebisch,H (2255)-Fordan,T (2245) Vienna 1997 ½-½ (51)}) 17. Nxd5 Nxd5 18. Bxd5 Nxe3 19. fxe3 Kh8 20. Rxf7 Ba4 21. Ne6 Qb6 22. Qg6 Qxe3+ 23. Kh1 Qe5 24. Be4 Kg8 25. Rf3 Qxe4 26. Qxe4 Bxd1 27. Rxf8+ Rxf8 28. Nxf8 1-0 [Event "Olympiad-23"] [Site "Buenos Aires"] [Date "1978.11.08"] [Round "13"] [White "Polugaevsky, Lev"] [Black "Day, Lawrence A"] [Result "1-0"] [ECO "D34"] [WhiteElo "2620"] [BlackElo "2350"] [Annotator "Polugaevsky,Lev"] [PlyCount "79"] [EventDate "1978.10.25"] [EventType "team-swiss"] [EventRounds "14"] [EventCountry "ARG"] [SourceTitle "EXT 2000"] [Source "ChessBase"] [SourceDate "1999.11.16"] [SourceVersion "1"] [SourceVersionDate "1999.11.16"] [SourceQuality "1"] [WhiteTeam "Soviet Union"] [BlackTeam "Canada"] [WhiteTeamCountry "URS"] [BlackTeamCountry "CAN"] 1. c4 {Schulz,Andre} e6 2. g3 d5 3. Bg2 c5 4. Nf3 Nc6 5. cxd5 exd5 6. d4 Nf6 7. O-O Be7 8. Nc3 O-O 9. Bg5 c4 ({RR} 9... cxd4) 10. Ne5 Be6 11. Nxc6 bxc6 12. b3 $1 Qa5 13. Na4 Rfd8 14. e3 $1 $14 c5 15. Bxf6 gxf6 ({RR} 15... Bxf6 16. Nxc5) 16. dxc5 Bxc5 17. Qh5 Bf8 $2 (17... Rac8) ({RR} 17... Rac8 18. Rfd1 Bf8 19. Rac1 Qb4 ({RR} 19... cxb3 20. Rxc8 Rxc8 21. axb3 Qb4 22. Bxd5) 20. Bxd5 ({RR} 20. Nc3) 20... Rxd5 21. Rxd5 cxb3 ({RR} 21... Bxd5 22. Qg4+) 22. Rxc8 Bxc8 23. axb3 Bg4 24. Qh4 Qe1+ 25. Kg2 Be2 26. g4 Qf1+ 27. Kg3 Qg1+ 28. Kf4 Qg2 29. Qxf6 Qxf2+ ({RR} 29... Qxd5) 30. Ke5 Qxe3+ 31. Kf5 Qf3+ 32. Ke5 {Polugaevsky,L (2620)-Pfleger,H (2530) Buenos Aires 1978 100 Jahre Schach [Schulz,Andre] 0-1 (36)}) ({RR} 17... Rac8 18. Rfd1 c3 19. Rac1 Bb4 20. Rd4 c2 21. Bh3 Bxh3 22. Qxh3 Ba3 23. Qh6 f5 24. Qg5+ Kf8 25. Qf6 Bxc1 26. Qh8+ Ke7 27. Qe5+ Kf8 {½-½ (27) Von Herman,U (2404)-Schirrmacher,C (2060) Potsdam 2010}) 18. e4 $146 ({RR} 18. Rfd1 Rac8 19. Rac1 Qb4 20. Nc3 cxb3 21. Nxd5 Rxd5 22. Bxd5 Rxc1 23. Rxc1 b2 24. Rb1 Qc5 25. e4 Qc1+ 26. Qd1 Qxd1+ 27. Rxd1 Bg4 28. Rb1 Ba3 29. f3 Bxf3 30. Kf2 Bh5 31. Ke3 Bg6 32. g4 h5 {Van der Vliet,F (2380)-Chapman,M London 1980 1-0 (50)}) 18... Rab8 (18... Bb4 19. exd5 Bxd5 20. Qg4+ Kh8 21. Bxd5 Qxd5 22. bxc4 Qd4 23. Qf3 $16) 19. exd5 Bd7 (19... Bxd5 20. Rad1 $18) 20. Nb2 $1 cxb3 21. axb3 Qb6 (21... Qc3 22. Rxa7 $1 Qxb2 23. Rxd7 Rxd7 24. Qg4+ $18) 22. Nc4 Qxb3 23. Be4 $1 h6 (23... f5 24. Ne5 $1 fxe4 25. Qxf7+ Kh8 26. Nxd7 Qb7 (26... Ra8 27. Rxa7 Rxa7 28. Qf6+ $18) 27. Ne5 {? ?xa7+-}) 24. Ne3 Qb4 25. Bf5 Bxf5 26. Nxf5 Rb7 27. Rad1 Kh7 28. Rd4 Qc5 29. Rfd1 Rdd7 30. Kg2 a5 31. Qh4 Rb6 32. Qe4 (32. Nxh6 $1 $18) 32... Kh8 (32... Kg8 33. Nxh6+ $18) 33. Nxh6 $1 $18 Rb4 (33... Bxh6 34. Qe8+) 34. Nf5 Rd8 35. Rxb4 axb4 36. Rd4 Bg7 37. Qg4 Qf8 38. Qh5+ Kg8 39. Rh4 Qc5 40. Qh7+ 1-0 [Event "Interzonal-13c"] [Site "Biel"] [Date "1985.07.06"] [Round "4"] [White "Polugaevsky, Lev"] [Black "Partos, Charles"] [Result "1-0"] [ECO "D61"] [WhiteElo "2600"] [BlackElo "2425"] [PlyCount "67"] [EventDate "1985.07.02"] [EventType "tourn"] [EventRounds "17"] [EventCountry "SUI"] [EventCategory "12"] [SourceTitle "IZT"] [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 c6 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 O-O 8. Rd1 b6 9. Bd3 Bb7 10. O-O h6 11. Bf4 Nh5 ({RR} 11... dxc4 12. Bxc4 b5 13. Bd3 Qb6 14. e4 c5 15. Nxb5 Rfc8 16. Qe2 cxd4 17. Nbxd4 Nc5 18. Bc4 Ncxe4 19. Ne5 Rd8 20. Ndf3 Bc5 21. Nd3 Bf8 22. Nde5 Nd6 23. Bd3 Bd5 24. a3 a5 25. Rc1 Qb7 26. h3 {Tkachiev,V (2635)-Graf,A (2656) Tripoli 2004 1-0 (40)}) ({RR} 11... c5 12. cxd5 exd5 13. Ne5 Rc8 14. Qe2 Re8 15. Bb1 Nf8 16. Bg3 Bd6 17. f4 Qe7 18. Bh4 c4 19. Qf3 N8d7 20. Nxd7 Qxd7 21. Bxf6 gxf6 22. Qh5 Rxe3 23. Bf5 Qc7 24. Qxh6 Rce8 25. Rde1 Rxe1 26. Qh7+ {Li Shilong (2369)-Baker,A (2125) chess.com INT 2026 1-0}) 12. Be5 f5 13. cxd5 cxd5 14. Nb5 $146 ({RR} 14. Rc1 Rc8 15. Qe2 Nhf6 16. Nb5 Nxe5 17. dxe5 Ne4 18. Rxc8 Qxc8 19. Nxa7 Qa8 20. Nb5 Qxa2 21. Nfd4 Nc5 22. b4 Qxe2 23. Bxe2 Nd7 24. Nxe6 Rc8 25. Nd6 Bxd6 26. exd6 Kf7 27. Nd4 g6 28. Bb5 Nb8 {Jussupow,A (2569)-Oberhofer,A (2299) Caleta 2012 1-0}) 14... Nxe5 15. Nxe5 Bd6 16. Rc1 Rc8 17. Qe2 Rxc1 18. Rxc1 Nf6 19. Nxd6 Qxd6 20. Ba6 Qb8 21. Bxb7 Qxb7 22. Qc2 Re8 23. Qc7 Re7 24. Qd6 Kh7 25. h3 Re8 26. Rc7 Qa6 27. Nd7 Nxd7 28. Qxd7 Rg8 29. Qxe6 Qxa2 30. Qxf5+ Kh8 31. g4 Qxb2 32. g5 Qb4 33. Qg6 Qf8 34. Rf7 1-0 [Event "RSFSR-ch19"] [Site "Voronezh"] [Date "1959.??.??"] [Round "?"] [White "Polugaevsky, Lev"] [Black "Sergievsky, Vladimir D"] [Result "1-0"] [ECO "D61"] [Annotator "ChessBase II"] [PlyCount "77"] [EventDate "1959.??.??"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [SourceTitle "EXT 2014"] [Source "ChessBase"] [SourceDate "2013.11.20"] [SourceVersion "1"] [SourceVersionDate "2013.11.20"] [SourceQuality "1"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Qc2 a6 {[%CAl Gd5c4,Gb7b5]} (7... c6) (7... c5) 8. cxd5 (8. Rc1 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. O-O Rc8 $132 {[%CAl Gc8c2]}) 8... exd5 9. Bd3 Re8 10. O-O-O $5 $146 (10. O-O c6 {1-0 Saemisch,F-Maroczy,G Karlsbad 1929 (4)}) 10... Nf8 11. h3 (11. Ne5 $143) 11... b5 12. Kb1 Bb7 13. Ne2 $146 ({RR} 13. Ne5 c5 14. dxc5 Bxc5 15. Ng4 Be7 16. Bf5 Nxg4 17. hxg4 Bxg5 18. Bxh7+ Nxh7 19. Qxh7+ Kf8 20. Qh8+ Ke7 21. Qh5 Bf6 22. Nxd5+ Bxd5 23. Rxd5 g6 24. Rxd8 gxh5 25. Rxa8 Rxa8 26. gxh5 Rd8 27. Kc2 Rc8+ {Chiku Ratte,O (2364)-Rosen,E (2345) Montreal 2019 ½-½ (42)}) 13... h6 14. Bxf6 Bxf6 15. g4 Rc8 16. Bf5 $14 {[%CAl Gf5c8] Tsesarsky} Ne6 17. Bxe6 $5 {[%CAl Ge2f4]} Rxe6 18. Nf4 Rc6 19. Qd3 g6 20. h4 Bg7 21. Qe2 (21. Ne5 {[%csl Rc6][%CAl Ge5g6,Gf4g6]} Rd6 22. g5 hxg5 23. hxg5 Qe7 (23... Qxg5 $2 24. Rdg1) 24. Rh4 (24. Nexg6 fxg6 25. Nxg6 Qe6 (25... Qe4 26. Qxe4 dxe4 27. Ne7+) 26. Nf4 Qe4) (24. e4) 24... Bxe5 25. dxe5 Qxe5 (25... Qxg5) 26. Qd4 (26. Rdh1)) 21... b4 22. Nd3 $16 {[%csl Rb4,Rc6,Rc8,Gd3]} Rb6 23. Nfe5 Qe8 24. g5 h5 25. f4 Ra8 26. Rc1 $36 Rc8 27. f5 $1 a5 28. Qf3 Kh7 (28... a4 29. fxg6 fxg6) 29. f6 Bf8 30. Nf4 {[%CAl Gf4h5]} (30. Nc5 $5) 30... Bd6 (30... b3 31. a3 c5 (31... Qa4 $4 {[%CAl Gf8a3]} 32. Nxf7) 32. Nxh5 cxd4 33. exd4) 31. Nxh5 Bxe5 32. Ng7 Qb5 33. h5 Qd3+ 34. Ka1 Bxf6 35. hxg6+ Kg8 36. gxf6 fxg6 37. Rcf1 Rf8 38. Nh5 Qe4 39. f7+ 1-0 [Event "URS-ch36 Final"] [Site "Almaty"] [Date "1969.01.28"] [Round "17"] [White "Polugaevsky, Lev"] [Black "Zaitsev, Igor A"] [Result "1-0"] [ECO "D32"] [PlyCount "81"] [EventDate "1968.12.30"] [EventType "tourn"] [EventRounds "19"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5 Nc6 8. Nf3 Nf6 9. Qd1 Bc5 10. e3 Qe7 11. Be2 O-O-O 12. O-O g5 13. Nd4 g4 ({RR} 13... Bd6 14. Ncb5 Bb8 15. b3 a6 16. Nxc6 Bxc6 17. Nd4 Qe4 18. Bf3 Qe5 19. g3 Bd7 20. Bb2 g4 21. Rc1+ Bc7 22. Bg2 Qd6 23. Qe2 Kb8 24. Rfd1 Qb6 25. Qc4 Rhf8 26. Ba3 Bd6 27. Bxd6+ Qxd6 28. Nc6+ {Kucuksari,K (2455)-Elier,A (2140) chess.com INT 2024 1-0 (35)}) 14. b4 Bxb4 15. Bb2 h5 $146 ({RR} 15... Kb8 16. Rb1 Rhg8 17. Qb3 Nxd4 18. exd4 Bc6 19. Bb5 Bxb5 20. Nxb5 Nd5 21. Ba3 Bxa3 22. Nxa3 Qd7 23. Nc4 f6 24. a4 Rge8 25. Nd6 Re7 26. Nxb7 Qxb7 27. Qg3+ Ka8 28. Rxb7 Rxb7 29. Qxg4 Rbd7 30. h4 {Bluebaum,M (2637)-Riehle,M (2341) Chess.com INT 2022 1-0 (47)}) ({RR} 15... Kb8 16. Rb1 h5 17. Ba1 Bc5 18. Na4 Bxd4 19. exd4 Nd5 20. Nc5 Bc8 21. Ba6 b6 22. Qa4 Qd6 23. Rfc1 Nce7 24. Bb2 Ka8 25. Ne4 Qf4 26. Ng3 h4 27. Ne2 Qb8 28. Ba3 Bxa6 29. Qxa6 Qb7 30. Qxb7+ {Bluebaum,M (2670)-Golubka,P (2471) Chess.com INT 2021 ½-½ (90)}) ({RR} 15... Rhg8 16. Ncb5 Bc5 17. Rc1 g3 18. hxg3 Rxg3 19. fxg3 Qxe3+ 20. Rf2 Ne4 21. Qe1 a6 22. Nd6+ Bxd6 23. Rxc6+ Kb8 24. Rxd6 Nxd6 25. Qc1 Qxg3 26. Qf4 Qg6 27. Ba3 Bc8 28. Bxa6 Ka8 29. Bd3 f5 30. Bxd6 {Bach,M-Elsen,M (2215) Manderscheid 1989 1-0 (33)}) 16. Ncb5 Kb8 17. Qa4 a6 18. Nxc6+ Bxc6 19. Bxf6 Qxf6 20. Qxb4 axb5 21. Bxb5 Qd6 22. Rab1 Bd5 23. a4 f5 24. Qxd6+ Rxd6 25. Rbd1 Rhd8 26. f3 Be6 27. Rxd6 Rxd6 28. fxg4 fxg4 29. Rf8+ Ka7 30. Rh8 Rd5 31. Kf2 Rc5 32. e4 Rc2+ 33. Kg3 Rc3+ 34. Kf4 Rc2 35. Rxh5 Rxg2 36. Rh6 Bb3 37. e5 Ra2 38. e6 Bxa4 39. Bxa4 Rxa4+ 40. Kf5 Ra2 41. e7 1-0 [Event "Match/Nation YUG-URS 22,0-38,0"] [Site "Vrnjacka Banja"] [Date "1965.07.06"] [Round "2"] [White "Polugaevsky, Lev"] [Black "Parma, Bruno"] [Result "1-0"] [ECO "D32"] [Annotator "ChessBase II"] [PlyCount "125"] [EventDate "1965.07.05"] [EventType "team-match"] [EventRounds "6"] [EventCountry "YUG"] [SourceTitle "MCD"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] {[%evp 0,119,21,19,34,-3,-3,-7,-7,17,25,37,26,25,31,16,15,-4,-1,0,-1,8,28,32,47,39,41,16,16,-5,29,18,18,19,2,15,119,114,92,66,66,57,76,69,74,75,87,74,90,85,89,70,63,67,67,67,55,42,66,27,34,35,37,42,50,46,49,39,36,39,33,31,80,72,71,58,66,73,89,94,91,99,104,101,126,121,121,125,118,109,103,121,113,121,109,119,119,124,123,123,169,140,139,134,149,155,156,156,158,160,219,222,220,228,176,181,194,232,228,206,200,200]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 O-O 6. Be2 d5 7. O-O Nc6 8. cxd5 exd5 9. dxc5 Bxc5 10. b3 Be6 11. Bb2 Qe7 12. Nb5 Ne4 13. Rc1 Rac8 14. Nbd4 Rfd8 15. Nxc6 bxc6 16. Nd4 Bd7 17. Bg4 $146 ({RR} 17. Bf3 Bd6 {½-½ (18) Machulsky,A (2420)-Platonov,I (2430) Kiev 1984}) ({RR} 17. Ba6 Rc7 18. Bd3 Bd6 19. Rc2 Be5 20. Qa1 Qh4 21. Nf3 Bxb2 22. Qxb2 Qe7 23. Qe5 Qxe5 24. Nxe5 Be8 25. Rfc1 Rdc8 26. Nf3 Nd6 27. Nd4 Kf8 28. Ba6 Rb8 29. Rc5 Rb6 30. Be2 Nb7 31. Rxd5 Re7 {Sunye Neto,J-Bravo Sedamanos,H Buenos Aires 1975 1-0 (47)}) 17... Bb6 18. Nf5 Bxf5 19. Bxf5 Rc7 20. Qg4 Qg5 21. Qxg5 Nxg5 22. Rc2 Ne6 23. Be5 Rcc8 24. Rfc1 d4 25. Rxc6 Rxc6 26. Rxc6 dxe3 27. fxe3 Bxe3+ 28. Kf1 Bb6 29. Bxe6 fxe6 30. Ke2 Rd5 31. Bc7 Ba5 32. a4 Kf7 33. Bxa5 Rxa5 34. Rc7+ Kf6 35. Kd3 Ra6 36. Kc4 e5 37. Kd5 h5 38. Rc3 Ra5+ 39. Ke4 Ra6 40. Rf3+ Ke6 41. Rf5 Ra5 42. Rg5 Kf6 43. Rxh5 Rc5 44. h4 Ke6 45. Rg5 Kf6 46. Rf5+ Ke6 47. h5 Rd5 48. Rg5 Rd4+ 49. Ke3 Kf6 50. Rg6+ Kf7 51. Ra6 Rb4 52. g4 Rxb3+ 53. Ke4 Rb4+ 54. Kf5 Rf4+ 55. Kg5 Kf8 56. Rxa7 Rc4 57. a5 e4 58. Kf4 e3+ 59. Kxe3 Rxg4 60. a6 Ra4 61. Ra8+ Kf7 62. a7 Ra5 63. h6 (63. h6 Kg6 $1 $11) 1-0 [Event "URS-ch44 Final"] [Site "Moscow"] [Date "1976.12.14"] [Round "12"] [White "Polugaevsky, Lev"] [Black "Zakharov, Alexander V"] [Result "1-0"] [ECO "D58"] [WhiteElo "2635"] [PlyCount "83"] [EventDate "1976.11.27"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [EventCategory "12"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 {Shirov,Alexei} Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Qb3 dxc4 9. Bxc4 a6 $146 ({RR} 9... Bb7 10. Ne5 ({RR} 10. O-O) 10... Nbd7 ({RR} 10... Nbd7) 11. Rd1 Nxe5 12. dxe5 Nd7 13. Bg3 Qe8 14. Bb5 Nc5 15. Qc2 Bc6 16. Be2 Na4 17. O-O Nxc3 18. Qxc3 Bd5 19. b3 c5 20. f4 Qc6 21. Rf2 Rad8 22. Bf1 Be4 23. Rfd2 Rxd2 24. Rxd2 {Zoltek,T-Kostro,J Zielona Gora 1974 0-1 (39)}) ({RR} 9... Bb7 10. Ne5 Nfd7 11. Nxf7 Rxf7 ({RR} 11... Kxf7 12. Bxe6+ Ke8 13. Qc2 ({RR} 13. Bg3) 13... Bxh4 14. Qg6+ Ke7 15. Bd5 Rxf2 16. Qe6+ Kf8 17. Qg8+ Ke7 18. Qxd8+ Kxd8 19. Bxb7 Rxg2+ 20. Kd1 Rxb2 21. Bxa8) 12. Bxe6 Bxh4 ({RR} 12... Qf8 13. Bxf7+ Qxf7 14. Bxe7) 13. Bxf7+ Kh8 14. Bd5 Nc6 ({RR} 14... c6 15. Bf3) 15. Qa4 ({RR} 15. O-O Nf6 ({RR} 15... Na5 16. Qc2) 16. Bf3 Na5 17. Qd1) 15... a6 ({RR} 15... Na5 16. Bxb7 Nxb7 17. O-O) 16. O-O ({RR} 16. Bxc6 b5 17. Bxb5 axb5 18. Qxb5 Bxg2 19. Rg1) 16... b5 17. Qd1 Nb6 18. Bf3 Qe8 19. a4 b4 20. Ne2 Rd8 21. Nf4 Bg5 22. Nd3 a5 23. Re1 ({RR} 23. Rc1) 23... Ba6 24. Nc5 {Shirov,A (2695)-Beliavsky,A (2650) Belgrade 1995 CBM 051 [Shirov,Alexei] 1-0 (41)}) ({RR} 9... Bb7 10. O-O-O Ne4 11. Bxe7 Qxe7 12. Nxe4 Bxe4 13. Ne5 Nc6 14. Nxc6 Bxc6 15. d5 exd5 16. Bxd5 Bxd5 17. Rxd5 Qf6 18. f3 c6 19. Rd3 c5 20. Qc3 Qe6 21. a3 Qa2 22. Kc2 Qe6 23. Rhd1 Rfe8 24. e4 {Barria Zuniga,D (2341)-Rivera Perez,A (2166) chess.com INT 2025 ½-½ (76)}) ({RR} 9... Bb7 10. O-O Ne4 11. Bxe7 Qxe7 12. Nxe4 Bxe4 13. Rac1 Rc8 14. Be2 Bd5 15. Qa4 c5 16. dxc5 Rxc5 17. Rxc5 Qxc5 18. a3 Qc6 19. Bb5 Qc7 20. Rd1 {½-½ (20) Polugaevsky,L (2625)-Huebner,R (2595) Wijk aan Zee 1979}) ({RR} 9... Nc6 10. Qc2 Bb7 11. a3 Na5 12. Ba2 c5 13. Rd1 cxd4 14. Bb1 Re8 15. Rxd4 Qc7 16. Ne5 Qxe5 17. Bxf6 Qf5 18. Qxf5 exf5 19. Bxe7 Rxe7 20. O-O {½-½ (20) Dobosz,H-Ilievski,D Sandomierz 1976}) 10. O-O b5 11. Be2 Nbd7 12. Rfd1 c5 13. dxc5 Qc7 14. Rac1 Nxc5 15. Qc2 Qb6 16. b4 Ncd7 17. Ne4 Bb7 18. Nxf6+ Nxf6 19. Qc7 Qxc7 20. Rxc7 Bxf3 21. Bxf3 Rae8 22. a3 Nd5 23. Bxe7 Nxc7 24. Rd7 Nd5 25. Bxf8 Kxf8 26. Bxd5 exd5 27. Kf1 Rc8 28. Rd6 Rc2 29. Rxa6 Ke7 30. Rb6 Ra2 31. Rxb5 d4 32. Rd5 Rxa3 33. Rxd4 Ra2 34. g4 Rb2 35. h4 Ke6 36. h5 f5 37. Kg2 Ke5 38. Kg3 Rb1 39. f4+ Ke6 40. gxf5+ Kxf5 41. Rd5+ Kf6 42. b5 1-0 [Event "World Team-ch01"] [Site "Luzern"] [Date "1985.11.23"] [Round "7.6"] [White "Polugaevsky, Lev"] [Black "Caiafas, Theophilus"] [Result "1-0"] [ECO "D34"] [WhiteElo "2625"] [BlackElo "2205"] [PlyCount "87"] [EventDate "1985.11.16"] [EventType "team-tourn"] [EventRounds "9"] [EventCountry "SUI"] [SourceTitle "MCD"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] [WhiteTeam "Soviet Union"] [BlackTeam "Africa"] [WhiteTeamCountry "URS"] 1. Nf3 {ChessBase II} e6 2. c4 Nf6 3. Nc3 c5 4. g3 Nc6 5. Bg2 Be7 6. O-O O-O 7. d4 cxd4 8. Nxd4 Qb6 9. Nb3 d5 10. cxd5 exd5 11. Bg5 Be6 12. Bxf6 ({RR} 12. Be3 Qd8) 12... Bxf6 13. Nxd5 Bxd5 14. Qxd5 Rad8 ({RR} 14... Bxb2 15. Rab1 Ba3 16. Nd2 Bb4 ({RR} 16... Rad8 17. Rxb6 Rxd5 18. Rxb7 Rxd2 19. Bxc6 Bc5 20. Bf3 Rxa2) 17. Qc4 Bxd2 18. Rxb6 axb6 19. Bxc6 bxc6 20. Qxc6 Rxa2 21. Qxb6 Bh6 22. e3 Raa8 23. Rd1 g6 24. h4 ({RR} 24. Rd7) ({RR} 24. Kg2) 24... Bg7 25. h5 Rae8 26. Kg2 Rb8 27. Qa5 Ra8 28. Qd5 Rae8 29. hxg6 {Bu,X (2640)-Qiao,L (2350) China 2006 EXT 2017 [ChessBase II] ½-½ (94)}) 15. Qf5 Rd6 $146 ({RR} 15... Bxb2 16. Rab1 Nd4 17. Nxd4 Qxd4 18. Bxb7 Rfe8 19. e3 Qf6 20. Qa5 Be5 21. Qxa7 h5 22. a4 h4 23. a5 Rd2 24. a6 hxg3 25. hxg3 Bxg3 26. fxg3 Qg6 27. Bg2 Qxg3 28. Qxf7+ Kh7 29. Qh5+ Kg8 30. Qxe8+ {Swiercz,D (2649)-Eswaran,A (2244) Chess.com INT 2020 1-0 (31)}) ({RR} 15... Bxb2 16. Rab1 Nd4 17. Nxd4 Qxd4 18. Bxb7 Rfe8 19. e3 Qf6 20. Qa5 Be5 21. Qxa7 h5 22. a4 h4 23. a5 Rd2 24. a6 hxg3 25. hxg3 Bxg3 26. fxg3 Qg6 27. Bg2 Qxg3 28. Qxf7+ Kh7 29. Qh5+ Kg8 30. Qxe8+ {Swiercz,D (2649)-Eswaran,A (2244) Chess.com INT 2020 1-0 (31)}) 16. Rad1 Rfd8 17. Rxd6 Rxd6 18. Bxc6 Rxc6 19. Rc1 g6 20. Rxc6 Qxc6 21. Qb1 Qb5 22. Qc2 Kg7 23. e3 Qa4 24. Qb1 h5 25. Nc5 Qc6 26. Nd3 Qe4 27. b3 h4 28. Qc2 Be7 29. Qc4 Qf3 30. gxh4 Bf6 31. a4 a6 32. Ne1 Qf5 33. Qd3 Qh3 34. Ng2 Qc8 35. h5 gxh5 36. Nf4 Qg4+ 37. Kf1 Be5 38. Qe2 Bxf4 39. Qxg4+ hxg4 40. exf4 Kf6 41. Kg2 Kf5 42. Kg3 b6 43. b4 Kg6 44. Kxg4 1-0 [Event "URS-ch29 Final"] [Site "Baku"] [Date "1961.11.29"] [Round "9"] [White "Polugaevsky, Lev"] [Black "Khasin, Abram Iosifovich"] [Result "1-0"] [ECO "D34"] [PlyCount "125"] [EventDate "1961.11.17"] [EventType "tourn"] [EventRounds "21"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 d5 2. Nf3 c5 3. c4 e6 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8. Nc3 O-O 9. Bg5 cxd4 10. Nxd4 Qb6 11. Nxc6 bxc6 12. Na4 ({RR} 12. Qc2 Rb8 13. Na4 Qb4 14. b3 Qg4 15. Bf4 Rb4 16. Qxc6 Bd7 17. Qc7 Rc8 18. Qe5 Bd8 19. Rac1 Rxc1 20. Rxc1 h5 21. Nc5 Bf5 22. Nd3 Re4 23. Qb8 Re8 24. Bf3 Qg6 25. Ne5 Qh7 26. Qxa7 Be6 {Skatchkov,V (2263)-Buscar,M (2088) Chess.com INT 2022 1-0 (32)}) 12... Qa5 ({RR} 12... Qa6 13. Rc1 Bg4 14. Qd4 Bxe2 15. Rfe1 h6 16. Bxh6 Rae8 17. Bg5 Bd8 18. a3 Ne4 19. Bxd8 Rxd8 20. f3 Bb5 21. fxe4 dxe4 22. Nc5 Rxd4 23. Nxa6 Bxa6 24. Bxe4 Rd2 25. Rxc6 Bc8 26. Rc2 Rd4 27. Bf3 {Levacic,D (2330)-Kouatly,B (2480) France 1994 0-1 (65)}) 13. Qc2 Be6 14. Rfc1 Rac8 $146 ({RR} 14... Rfc8 15. Nc5 Bxc5 16. Qxc5 Qxc5 17. Rxc5 Ne4 18. Bxe4 dxe4 19. b4 Rab8 20. a3 Rb5 21. Rac1 a6 22. Kf1 Bd5 23. Ke1 Ra8 24. Bd2 Kf8 25. R1c3 Rxc5 26. Rxc5 Ke7 27. Bc3 f6 28. Kd2 Kd6 29. Bd4 {Bielmeier,L (2070)-Muharemagic,A (2235) Bayern 1997 ½-½ (54)}) 15. Nc5 Bxc5 16. Qxc5 Qxc5 17. Rxc5 Ne4 18. Bxe4 dxe4 19. Kf1 Rb8 20. b3 Rb5 21. Rac1 Rfb8 22. Bf4 Rxc5 23. Rxc5 Rc8 24. Ke1 Kf8 25. Ra5 Ra8 26. Ra6 Bd5 27. Kd2 Ke7 28. Kc3 Kd7 29. Kd4 f6 30. Kc5 g5 31. Be3 Kc7 32. g4 Kb7 33. Ra4 Rd8 34. Kb4 a6 35. Ka5 c5 36. Bxc5 Kc6 37. Be7 Rb8 38. Rd4 Re8 39. Bxf6 Rf8 40. Bxg5 Rxf2 41. Rd2 Rxh2 42. Kxa6 Rg2 43. Bf4 e3 44. Rc2+ Kd7 45. g5 Be4 46. Rb2 Kc6 47. Bxe3 Bd3+ 48. Ka5 Kb7 49. a4 Rxe2 50. Rxe2 Bxe2 51. b4 Bd1 52. b5 Be2 53. Kb4 Kc7 54. Kc5 Bf1 55. a5 Kb7 56. a6+ Ka7 57. Kc6+ Kb8 58. Kb6 Bg2 59. Ka5 Kc7 60. Bf4+ Kc8 61. b6 Bf3 62. Kb4 Bg2 63. Kc5 1-0 [Event "Chigorin Memorial-03"] [Site "Sochi"] [Date "1963.06.06"] [Round "6"] [White "Polugaevsky, Lev"] [Black "Zaitsev, Alexander N"] [Result "1-0"] [ECO "D34"] [PlyCount "85"] [EventDate "1963.06.01"] [EventType "tourn"] [EventRounds "11"] [EventCountry "URS"] [SourceTitle "MCD"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 e6 2. Nf3 d5 3. g3 c5 4. cxd5 exd5 5. d4 Nc6 6. Bg2 Nf6 7. O-O Be7 8. Nc3 O-O 9. Bg5 Be6 10. dxc5 Bxc5 11. Rc1 Be7 12. Nd4 h6 13. Bf4 Nxd4 ({RR} 13... Qd7 14. Nxe6 fxe6 15. Bh3 Rad8 16. e4 Kh8 17. exd5 Nxd5 18. Nxd5 Qxd5 19. Qxd5 exd5 20. Bc7 Ra8 21. Rfd1 Bf6 22. b3 d4 23. a3 Rf7 24. Bd6 Be7 25. Bxe7 Rxe7 26. b4 Re2 27. Bg2 Rf8 28. f4 {Postny,E (2648)-Legky,N (2468) Le Port Marly 2009 ½-½ (43)}) 14. Qxd4 Qa5 ({RR} 14... Rc8 15. Qxa7 Bc5 16. Qxb7 d4 17. Ne4 Nxe4 18. Qxe4 Bxa2 19. Rfd1 Be6 20. e3 Qb6 21. exd4 Bb4 22. Rxc8 Bxc8 23. Be5 Ba5 24. d5 f5 25. Qd4 Qxd4 26. Bxd4 Bd7 27. Bc3 Bb6 28. Bd4 Rb8 29. Bxb6 {Varriale,L (2192)-Osetrov,D (2270) chess.com INT 2026 1-0 (78)}) 15. Qd2 $146 ({RR} 15. Bd2 Rfd8 16. Rfd1 Qa6 17. Bf1 Qc4 18. Qxc4 dxc4 19. Bg2 Rac8 20. Be3 b6 21. Nb5 Rxd1+ 22. Rxd1 a6 23. Nd4 Ng4 24. Bf4 Bc5 25. Nxe6 fxe6 26. Bh3 h5 27. e3 Rf8 28. Rc1 b5 29. b3 Ba3 {Keres,P-Bondarevsky,I Parnu 1951 1-0 (49)}) ({RR} 15. Rfd1 Rfd8 16. Bd2 {½-½ (16) Kluger,G-Sterk,K Tatatovaros 1935}) 15... Rfd8 16. Be5 Rac8 17. Rfd1 b5 18. Qd3 Ng4 19. Bd4 Rb8 20. h3 Nf6 21. Be5 Rb7 22. Bxf6 Bxf6 23. Nxd5 Bxd5 24. Bxd5 Rbd7 25. Rc5 a6 26. Qc2 Qb4 27. Rc8 Kf8 28. Rxd8+ Rxd8 29. b3 Qc3 30. Qf5 g6 31. Qf4 Kg7 32. e4 Rd7 33. Kg2 Be5 34. Qg4 Rc7 35. Qe2 Qc2 36. Rd2 Qb1 37. Rd1 Qc2 38. Rd2 Qb1 39. h4 Rc3 40. Rd1 Qc2 41. Rd2 Qb1 42. h5 g5 43. Bxf7 1-0 [Event "URS-ch36 plof Polugaevsky-Zaitsev+2-1=3"] [Site "Vladimir"] [Date "1969.03.21"] [Round "6"] [White "Polugaevsky, Lev"] [Black "Zaitsev, Alexander N"] [Result "1-0"] [ECO "D34"] [PlyCount "77"] [EventDate "1969.03.11"] [EventType "match"] [EventRounds "6"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O c5 6. cxd5 exd5 7. d4 Nc6 8. dxc5 Bxc5 9. Bg5 Be7 10. Nc3 O-O 11. Rc1 Be6 12. Nd4 Nxd4 13. Qxd4 h6 14. Be3 Qa5 15. Rfd1 Rfd8 16. Qa4 Qxa4 17. Nxa4 b6 18. Nc3 Rd7 19. Nb5 Rad8 20. b3 Ne8 21. Nd4 Bf6 22. h3 Nd6 23. g4 Bxd4 24. Bxd4 f5 25. f3 Nb5 26. e3 Kf7 27. Bb2 fxg4 28. fxg4 Kg8 29. Be5 Bf7 30. a4 Re8 31. Bf4 g5 32. Bh2 Na3 33. Rc3 $146 ({RR} 33. Rd3) 33... b5 34. Kf2 Red8 35. Rd4 bxa4 36. bxa4 Nc4 37. Ke2 Be6 38. Bg3 Rb7 39. Rdxc4 1-0 [Event "Match TimmanPolugaevsky +2-1=5"] [Site "Breda"] [Date "1979.??.??"] [Round "8"] [White "Polugaevsky, Lev"] [Black "Timman, Jan H"] [Result "1-0"] [ECO "D34"] [WhiteElo "2625"] [BlackElo "2625"] [PlyCount "95"] [EventDate "1979.08.??"] [EventType "match"] [EventRounds "8"] [EventCountry "NED"] [SourceTitle "MCD"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 {Kasparov,Garry} e6 2. g3 Nf6 3. Bg2 d5 4. d4 Be7 5. Nf3 O-O 6. O-O c5 7. cxd5 exd5 8. Nc3 Nc6 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Qa4 Bd7 13. Rad1 Nb4 14. Qb3 a5 15. a4 ({RR} 15. Rd2 a4 16. Qd1 a3 17. Qb1 Bf8 18. bxa3 Rxa3 19. Qb2 Qa8 20. Nb3 ({RR} 20. Ndb5 Bxb5 21. Nxb5 Rxa2 22. Qb3) 20... Bc6 21. Bd4 Ne4 22. Nxe4 dxe4 23. Ra1 ({RR} 23. Nc5 e3 ({RR} 23... Nxa2 24. Ra1 Qa5 25. Nxe4 ({RR} 25. Rxa2 Bxc5) 25... Bxe4 26. Rxa2 Bxg2 27. Kxg2 Qd5+ 28. Kg1 Rb3) 24. Bxc6 exf2+ 25. Bxf2 Nxc6) 23... Bd5 24. Qb1 b6 25. e3 Nd3 26. Rd1 ({RR} 26. Nc1 Ne1) ({RR} 26. Bxb6 Bb4 27. Rc2 Bxb3) 26... b5 27. Bf1 ({RR} 27. Nc1 Nxc1 28. Rxc1 b4 29. Rc2 Qa4) 27... b4 28. Bxd3 exd3 29. Qxd3 Rxa2 {Beliavsky,A (2570)-Kasparov,G (2690) Moscow 1983 Candidates [Kasparov,Garry] 0-1 (38)}) ({RR} 15. Nxd5 Nfxd5 16. Bxd5 Nxd5 17. Qxd5 Bh3 18. Qxd8 Rexd8 19. Rfe1 Bb4 20. Nb3 Bxe1 21. Rxe1 Be6 22. Nc5 Bxa2 23. Nxb7 Rdb8 24. Ra1 Bd5 {0-1 (24) Huss,R (2132)-Jakel,W (2204) Hessen 2015}) 15... Bg4 16. Nc2 Qc7 $146 ({RR} 16... Be6 17. Nxb4 axb4 18. Nxd5 Qa5 19. Qc4 Nxd5 20. Bxd5 Bxd5 21. Rxd5 Qxa4 22. Rf5 Rf8 23. Qe4 Qd7 24. Rd5 Qc6 25. Rc1 Qa6 26. Qxe7 Qxe2 27. Qxb4 Rfe8 28. Qd2 Qf3 29. Qd1 {1-0 (29) Jobava,B (2570)-Saralegui Cassan,M (2159) Bled 2002}) 17. Rc1 Nxc2 18. Rxc2 Rac8 19. Rfc1 Qc4 20. Qxc4 Rxc4 21. Nxd5 Rxa4 22. Nxe7+ Rxe7 23. b3 Rxe3 24. bxa4 Rb3 25. e4 Be6 26. f4 g6 27. f5 gxf5 28. exf5 Bd7 29. Rc7 b6 30. Bf1 Rb4 31. R1c4 Rb1 32. Rb7 h5 33. h3 Kg7 34. g4 hxg4 35. hxg4 Kh6 36. Kf2 Rb2+ 37. Be2 Kg5 38. Rd4 Be8 39. Ke3 Rb3+ 40. Kf2 Rb2 41. Ke1 Rb1+ 42. Bd1 Rb2 43. Re7 b5 44. axb5 Rxb5 45. Rd8 Bc6 46. Rxf7 Re5+ 47. Kd2 a4 48. Rxf6 1-0 [Event "Capablanca Memorial-01"] [Site "Havana"] [Date "1962.05.30"] [Round "21"] [White "Polugaevsky, Lev"] [Black "De Greif, Boris"] [Result "1-0"] [ECO "D61"] [PlyCount "67"] [EventDate "1962.04.29"] [EventType "tourn"] [EventRounds "21"] [EventCountry "CUB"] [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. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O 7. Qc2 h6 8. Bh4 c6 9. Rd1 a6 10. Bd3 b5 11. c5 e5 12. dxe5 Ne8 13. Bg3 Nxc5 14. Bh7+ Kh8 15. Nd4 $146 ({RR} 15. O-O Bb7 16. e4 Kxh7 17. exd5+ Kg8 18. dxc6 Qb6 19. cxb7 Qxb7 20. Nd5 Rc8 21. Rfe1 Bd8 22. Rc1 Qxd5 23. Red1 Qe6 24. b4 Bb6 25. bxc5 Rxc5 26. Qe4 Rxc1 27. Rxc1 Nd6 28. Qc6 Nf5 29. Qxe6 fxe6 {Zacurdajev,D (2273)-Iskusnyh,S (2440) chess.com INT 2023 1-0 (57)}) ({RR} 15. O-O Bb7 16. e4 Kxh7 17. exd5+ Kg8 18. dxc6 Qb6 19. cxb7 Qxb7 20. Nd5 Rc8 21. Rfe1 Bd8 22. Rc1 Qxd5 23. Red1 Qe6 24. b4 Bb6 25. bxc5 Rxc5 26. Qe4 Rxc1 27. Rxc1 Nd6 28. Qc6 Nf5 29. Qxe6 fxe6 {Zacurdajev,D (2273)-Iskusnyh,S (2440) chess.com INT 2023 1-0 (57)}) 15... Qb6 16. O-O Nc7 17. f4 Bg4 18. Rd2 b4 19. Nd1 Nb5 20. Nf2 Bd7 21. Qb1 b3 22. a3 g6 23. Bxg6 fxg6 24. Qxg6 Nxd4 25. Qxh6+ Kg8 26. Qg6+ Kh8 27. exd4 Na4 28. e6 Be8 29. Qh6+ Kg8 30. f5 Bf6 31. Ng4 Bxd4+ 32. Kh1 Ra7 33. Rxd4 Qxd4 34. Be5 1-0 [Event "Candidates qf Polugaevsky-Tal +3-0=5"] [Site "Almaty"] [Date "1980.03.23"] [Round "1"] [White "Polugaevsky, Lev"] [Black "Tal, Mihail"] [Result "1-0"] [ECO "D58"] [WhiteElo "2635"] [BlackElo "2705"] [PlyCount "83"] [EventDate "1980.03.23"] [EventType "match"] [EventRounds "8"] [EventCountry "URS"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. Nf3 {ChessBase} Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 b6 8. Qb3 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. Rd1 Re8 12. Bd3 Nc6 13. O-O Na5 14. Qc2 c5 15. dxc5 bxc5 16. Na4 c4 17. Be2 Qc7 $146 ({RR} 17... Rb8 18. Nd4 ({RR} 18. Rd2 Qe7 19. Rfd1 Red8) ({RR} 18. Nc3 Qb6 19. Nxd5 Bxd5 20. Rxd5 Qxb2 21. Qxb2 Rxb2 22. Rxa5 Rxe2) 18... Nc6 19. Nxc6 Bxc6 20. Bxc4 Qa5 21. Bb3 Bxa4 22. Bxa4 Rec8 23. Bc6 ({RR} 23. b4 Qa6 24. Qb3 Rc3 25. b5 Qa5) 23... Qa6 24. Rc1 Bxb2 {0-1 (24) Grigorian,K (2465)-Geller,E (2590) Leningrad 1977 URS-ch [ChessBase]}) 18. Nc3 Rad8 19. Rd2 Rd7 20. Rfd1 Red8 21. Nd4 Nc6 22. Ndb5 Qa5 23. Bxc4 a6 24. Nxd5 Rxd5 25. Rxd5 Rxd5 26. Bxd5 Qxb5 27. a4 Qb6 28. Qe4 Nd8 29. Bxb7 Nxb7 30. b4 Kf8 31. Rd7 Nd8 32. g3 Qb8 33. Qc4 Ke8 34. Rd5 Qb7 35. b5 a5 36. h4 Be7 37. Rd1 Ne6 38. Qc3 Bb4 39. Qe5 Be7 40. Rc1 Bf6 41. Qd6 Bd8 42. Qa6 1-0 [Event "Bugojno"] [Site "Bugojno"] [Date "1982.05.15"] [Round "7"] [White "Polugaevsky, Lev"] [Black "Najdorf, Miguel"] [Result "1-0"] [ECO "D67"] [WhiteElo "2600"] [BlackElo "2510"] [PlyCount "123"] [EventDate "1982.05.07"] [EventType "tourn"] [EventRounds "13"] [EventCountry "YUG"] [EventCategory "14"] [SourceTitle "MCD"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. d4 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Ne4 N5f6 12. Nxf6+ Qxf6 13. O-O c5 14. Bb5 cxd4 15. Qxd4 Qxd4 16. Nxd4 Nf6 17. Rfd1 $146 ({RR} 17. f4 Rd8 18. Be2 Nd5 19. Kf2 Bd7 20. Bf3 Be8 21. Rfd1 Kf8 22. a3 Rab8 23. g3 Ne7 24. Rc7 Nd5 25. Rc2 Ne7 26. Rc7 Nd5 27. Rc5 b6 28. Rc2 Ne7 29. Rdc1 Rbc8 30. Bb7 Rxc2+ 31. Rxc2 Nf5 {Foisor,O (2370)-Prandstetter,E (2445) Bucharest 1980 ½-½ (36)}) 17... e5 18. Nf3 Bg4 19. Rd2 Be6 20. Nxe5 Bxa2 21. Rc7 a6 22. Be2 Rfe8 23. f4 Bd5 24. g4 h6 25. h4 Rad8 26. Rd4 b5 27. Kf1 Bb3 28. Rxd8 Rxd8 29. Ra7 Nd5 30. Kf2 Nb4 31. Nf3 Bd5 32. Nd4 Ra8 33. Rc7 Kf8 34. h5 Be4 35. b3 Re8 36. Ra7 Re7 37. Rxe7 Kxe7 38. Bf3 Bb1 39. e4 Nc2 40. Nxc2 Bxc2 41. b4 Ke6 42. e5 Ke7 43. Ke3 f6 44. exf6+ gxf6 45. Kd4 Kd6 46. Bb7 Ke7 47. Bxa6 Bd1 48. Bc8 Be2 49. Bf5 Bd1 50. Ke3 Kf8 51. Kf2 Ke7 52. Kg3 Be2 53. Be4 Bc4 54. Kh4 Kf7 55. g5 Kg7 56. Bf3 Bd3 57. g6 Bc4 58. Kg3 Bd3 59. Kf2 Bf5 60. Be2 Bd7 61. Ke3 Kf8 62. Kd4 1-0 [Event "FRA-chT"] [Site "France"] [Date "1992.??.??"] [Round "?"] [White "Polugaevsky, Lev"] [Black "Neiman, Emmanuel"] [Result "1-0"] [ECO "D68"] [WhiteElo "2630"] [BlackElo "2245"] [PlyCount "93"] [EventDate "1992.??.??"] [EventType "team"] [EventRounds "8"] [EventCountry "FRA"] [SourceTitle "EXT 1997"] [Source "ChessBase"] [SourceDate "1996.11.15"] [SourceVersion "1"] [SourceVersionDate "1996.11.15"] [SourceQuality "1"] 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. d5 cxd5 14. Qxd5 e4 15. Qg5 ({RR} 15. Nd4 Nf6 16. Qg5 Bd7 17. Rfc1 Rac8 18. Nf5 Bxf5 19. Qxf5 Rc6 20. Bb3 Rxc3 21. Rxc3 Rd8 22. Qc5 Qxc5 23. Rxc5 Kf8 24. h3 Rd7 25. g4 h6 26. Kg2 Ke7 27. Kg3 b6 28. Re5+ Kd6 29. Rf5 Ke7 {Damjanovic,V (2364)-Bilan,D (2303) chess.com INT 2024 1-0 (43)}) 15... Qd6 16. Nd4 Nf6 $146 ({RR} 16... Nb6 17. Bb3 Bd7 18. Rd1 h6 19. Qh5 Qf6 20. Rc7 Rab8 21. Bd5 Nxd5 22. Qxd5 Bc6 23. Nxc6 {½-½ (23) Littke,H (2013)-Onasch,P (1950) Mecklenburg VP 2010}) 17. Rfc1 Bd7 18. Bb5 Rad8 19. Bxd7 Rxd7 20. h3 h6 21. Qa5 a6 22. Rc7 Rfd8 23. g4 Rxc7 24. Qxc7 Rd7 25. Qxd6 Rxd6 26. Rc8+ Kh7 27. Rc7 Rd7 28. Rxd7 Nxd7 29. Nf5 a5 30. Nd6 Nc5 31. Nxf7 Kg6 32. Nd6 Kf6 33. Kf1 a4 34. Ke2 Ke5 35. Nf5 g6 36. Nxh6 Nd3 37. Nf7+ Kd5 38. h4 Nc1+ 39. Kd2 Nd3 40. h5 gxh5 41. gxh5 Ke6 42. Ng5+ Ke7 43. h6 Kf8 44. Nxe4 Nxb2 45. Nd6 b6 46. a3 Kg8 47. Kc2 1-0 [Event "URS-ch23 Final"] [Site "Leningrad"] [Date "1956.01.19"] [Round "6"] [White "Kortschnoj, Viktor Lvovich"] [Black "Polugaevsky, Lev"] [Result "1-0"] [ECO "D31"] [PlyCount "67"] [EventDate "1956.01.10"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 c6 6. Bg5 Be7 7. h4 ({RR} 7. Bxe7 Nxe7 8. e3 O-O 9. Be2 Nd7 10. O-O Nf6 11. h3 Bf5 12. Nh4 Bg6 13. Nxg6 hxg6 14. Na4 Nf5 15. Nc5 Nd6 16. a4 Qe7 17. Qb3 a5 18. g3 g5 19. Kg2 g6 20. Rh1 Kg7 21. Bd3 Rh8) ({RR} 7. Bxe7 Nxe7 8. e3 O-O 9. Be2 Nd7 10. O-O Nf6 11. h3 Bf5 12. Nh4 Bg6 13. Nxg6 hxg6 14. Na4 Nf5 15. Nc5 Nd6 16. a4 Qe7 17. Qb3 a5 18. g3 g5 19. Kg2 g6 20. Rh1 Kg7 21. Bd3 Rh8 {Caruana,F (2796)-Ratkovic,M (2489) chess.com INT 2024 1-0 (55)}) 7... Nf6 ({RR} 7... h6 8. Bf4 Bd6 9. Be5 Bxe5 10. Nxe5 Nd7 11. Nxd7 Bxd7 12. e3 Ne7 13. Bd3 Bf5 14. h5 Bxd3 15. Qxd3 Qd7 16. f3 Nf5 17. O-O-O Nd6 18. e4 dxe4 19. fxe4 O-O-O 20. Rhf1 f6 21. Na4 Kb8 22. Nc5) 8. Qc2 ({RR} 8. e3 Nbd7 9. Bd3 Nf8 10. Qc2 Nh5 11. e4 dxe4 12. Bxe4 Be6 13. O-O-O Bxg5+ 14. hxg5 Nf4 15. Kb1 Qa5 16. d5 Nxd5 17. Bxd5 cxd5 18. Nd4 Rc8 19. Qe2 Rxc3 20. bxc3 Qxc3 21. Rh3 Qc4 22. Qe1 Kd8 {Babula,V (2489)-Burdalev,K (2311) Pardubice CZE 2026 1-0}) 8... O-O $146 ({RR} 8... h6 9. Bxf6 Bxf6 10. e3 Nd7 11. O-O-O Nf8 12. Ne5 Be6 13. f4 Bxh4 14. f5 Bd7 15. Kb1 Bf6 16. e4 Bxe5 17. dxe5 Qg5 18. exd5 Bxf5 19. Bd3 Bxd3 20. Rxd3 Ng6 21. e6 O-O 22. Ne4 Qg4 23. Rg3 {Sanchez Castellanos,G (2007)-Tureshbayev,A (2285) chess.com INT 2025 0-1}) 9. e3 Nbd7 10. Bd3 c5 11. Ne5 c4 12. Be2 Bb4 13. Bf3 Nb6 14. Ke2 Be6 15. h5 Be7 16. Rag1 Ne8 17. Bxe7 Qxe7 18. g4 Qg5 19. Rh2 f6 20. Ng6 hxg6 21. hxg6 f5 22. Qb1 Nd6 23. Rh5 Qxg6 24. gxf5 Qf6 25. Rg6 Bxf5 26. Rxf6 Bd3+ 27. Ke1 Rxf6 28. Qd1 Raf8 29. Nxd5 R6f7 30. Nf4 Bh7 31. Bg4 Rf6 32. Be6+ Kh8 33. Qg4 Rxf4 34. Rxh7+ 1-0 [Event "URS-ch23 Final"] [Site "Leningrad"] [Date "1956.01.21"] [Round "7"] [White "Polugaevsky, Lev"] [Black "Khasin, Abram Iosifovich"] [Result "1-0"] [ECO "D35"] [PlyCount "93"] [EventDate "1956.01.10"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 O-O 8. Bd3 b6 9. Nge2 Bb7 10. O-O Nbd7 11. Bg3 $146 ({RR} 11. f3 c5 12. b3 cxd4 13. Nxd4 Rc8 14. Rc1 Ne5 15. Bf5 Rc5 16. Bg3 Ng6 17. Bxg6 fxg6 18. Ne6 Qd7 19. Nxf8 Bxf8 20. Be5 Qf5 21. Bd4 Rc7 22. Qc2 Qg5 23. Qb2 Bc8 24. Ne4 dxe4 25. Rxc7 Ba6 {Costa,E (1737)-De Oliveira,G (1610) Rio Branco 2016 1-0}) ({RR} 11. Rc1 c5 12. Bf5 Re8 13. Qc2 c4 14. b3 a6 15. a4 Nf8 16. bxc4 dxc4 17. Rb1 g6 18. Bxf6 Bxf6 19. Be4 Rb8 20. Bxb7 Rxb7 21. Rb4 Be7 22. Rxc4 b5 23. Rc6 b4 24. Ne4 b3 25. Qc4 a5 {Rodshtein,M (2699)-Wiersma,E (2341) Antalya 2017 1-0 (33)}) ({RR} 11. Qc2 c5 12. Nf4 Rc8 13. dxc5 g5 14. cxb6 axb6 15. Bg3 gxf4 16. Bxf4 Kg7 17. Rad1 Nc5 18. Bf5 Ra8 19. e4 d4 20. e5 Nh5 21. Be3 d3 22. Qd2 Rg8 23. Bg4 Kh8 24. f3 Ng7 25. Kh1 Bc8 {Mirzhanov,A (1888)-Kaminskii,D (2009) chess.com INT 2026 0-1 (79)}) ({RR} 11. f3 c5 12. Kh1 Re8 13. Bc2 a6 14. Qd2 b5 15. dxc5 Bxc5 16. Nd4 Ne5 17. b3 Bb4 18. a3 Ba5 19. f4 Nc6 20. b4 Nxd4 21. exd4 Bb6 22. Rae1 Rc8 23. Rxe8+ Qxe8 24. Bxf6 Qc6 25. Qd3 Qxf6 {Southam,T (2335)-Findlay,I (2345) Toronto 1990 1-0 (42)}) 11... c5 12. Nf4 c4 13. Bb1 Re8 14. f3 Bb4 15. Bf2 Nf8 16. Nfe2 a6 17. Ng3 Ra7 18. a3 Bxc3 19. bxc3 Bc6 20. Qd2 Ng6 21. Bc2 Rae7 22. Nf5 Re6 23. Rae1 Ne7 24. Bh4 Ng6 25. Bxf6 Qxf6 26. e4 dxe4 27. fxe4 Qg5 28. Qxg5 hxg5 29. Rb1 Ba8 30. d5 Rf6 31. Nh6+ Kf8 32. Rxf6 gxf6 33. Rxb6 Nf4 34. Rxf6 Bxd5 35. Rxf4 gxf4 36. exd5 Re2 37. Bf5 Ke7 38. Bg4 Ra2 39. Nf5+ Kd8 40. d6 Kd7 41. h4 Rxa3 42. h5 Ra1+ 43. Kh2 Rb1 44. h6 Rb8 45. h7 a5 46. Nh6+ Kxd6 47. Ng8 1-0 [Event "URS-ch22 Semifinal"] [Site "Gorky"] [Date "1954.11.??"] [Round "5"] [White "Polugaevsky, Lev"] [Black "Veltmander, Iogannes G"] [Result "1-0"] [ECO "D36"] [PlyCount "72"] [EventDate "1954.11.??"] [EventType "tourn"] [EventRounds "21"] [EventCountry "URS"] [SourceTitle "EXT 1999"] [Source "ChessBase"] [SourceDate "1998.11.16"] [SourceVersion "1"] [SourceVersionDate "1998.11.16"] [SourceQuality "1"] 1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Bg4 7. e3 Nbd7 8. Bd3 Bd6 9. Nge2 h6 10. Bh4 Qc7 11. h3 $146 ({RR} 11. f3 Be6 12. h3 a6 13. e4 g5 14. Bf2 Nh5 15. e5 Be7 16. Bf5 O-O-O 17. Bxe6 fxe6 18. Qg6 Nf4 19. Nxf4 gxf4 20. Qxe6 Rde8 21. Qf5 Rhg8 22. Rg1 Bb4 23. O-O-O Qa5 24. Qc2 Nb6 25. g3 fxg3 {Kashebayev,A (2150)-Valyaev,P Karaganda 2009 0-1 (40)}) 11... Be6 12. Rb1 Nh5 13. g4 g5 14. gxh5 gxh4 15. Ng1 Nf6 16. Nf3 O-O-O 17. b4 Rhg8 18. Nxh4 Nxh5 19. Nf5 Bxf5 20. Bxf5+ Kb8 21. b5 Ng7 22. Bd3 cxb5 23. Nxd5 Qxc2 24. Bxc2 a6 25. Nf6 Rh8 26. Ke2 Be7 27. Ne4 f5 28. Rhg1 Ne6 29. Ng3 f4 30. Nf5 fxe3 31. fxe3 Rhe8 32. Rg4 Nc7 33. Bb3 Bf8 34. Bf7 h5 35. Rg8 Nd5 36. Bxe8 Ba3 1-0 [Event "URS-ESP mT"] [Site "Logrono"] [Date "1991.??.??"] [Round "?"] [White "Polugaevsky, Lev"] [Black "Rodriguez Vargas, Orestes"] [Result "1-0"] [ECO "D30"] [WhiteElo "2630"] [BlackElo "2235"] [PlyCount "61"] [EventDate "1991.12.??"] [EventType "schev"] [EventRounds "12"] [EventCountry "ESP"] [SourceTitle "EXT 1997"] [Source "ChessBase"] [SourceDate "1996.11.15"] [SourceVersion "1"] [SourceVersionDate "1996.11.15"] [SourceQuality "1"] 1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 c4 6. Bg2 Bb4+ 7. Bd2 a5 ({RR} 7... Bxd2+ 8. Qxd2 Nc6 9. Nc3 Nf6 10. Ne5 O-O 11. b3 cxb3 12. axb3 Qb6 13. Nxc6 Qxc6 14. O-O Bf5 15. Ra5 Be6 16. Rfa1 Rfc8 17. Rc5 Qd7 18. Rxc8+ Rxc8 19. Rxa7 Qc6 20. Na2 Ne4 21. Qb2 Qb6 22. Ra4 {Aleksandrov,A (2589)-Grishchenko,S (2469) Orsha 2018 1-0 (43)}) ({RR} 7... Bxd2+ 8. Qxd2 Nc6 9. O-O Nf6 10. Nc3 O-O 11. Ne5 Be6 12. Nxc6 bxc6 13. b3 Qd7 14. Na4 Ne4 15. Bxe4 dxe4 16. Nc5 Qd5 17. Nxe6 Qxe6 18. bxc4 Qxc4 19. Rac1 Qe6 20. Rc5 Rfd8 21. Rfc1 Rd6 22. e3 {Golubovic,E (2330)-Essing,A (2206) chess.com INT 2026 1-0 (44)}) 8. O-O Ne7 9. Nc3 $146 ({RR} 9. b3 Nbc6 10. bxc4 dxc4 11. a3 Bxd2 12. Nbxd2 b5 13. a4 Ba6 14. axb5 Bxb5 15. Ne4 Nd5 16. Qd2 O-O 17. Rfb1 Ncb4 18. Nc3 Nxc3 19. Qxc3 Rc8 20. Ne5 Qb6 21. d5 Rfd8 22. Ng4 Rc5 23. Ne3 Ba6 {Kiselev,S (2470)-Tolstikh,N (2380) Cheliabinsk 1993 0-1 (61)}) ({RR} 9. b3 Nbc6 10. a4 O-O 11. Na3 c3 12. Be1 Bf5 13. Qc1 Rc8 14. Nb5 c2 15. Qb2 Bxe1 16. Nxe1 Nb4 17. Rc1 Qb6 18. Na3 Rc7 19. Nexc2 Rfc8 20. Ne3 Bd7 21. Rxc7 Qxc7 22. Rd1 g5 23. h3 f5 {Jose Abril,R (2340)-Rodriguez Vargas,O (2378) Catalunya 2013 1-0 (43)}) ({RR} 9. a3 Bxd2 10. Qxd2 Nbc6 11. Nc3 {½-½ (11) Robatsch,K (2410)-Lendwai,R (2425) Gamlitz 1993}) 9... Nbc6 10. a3 Bxc3 11. bxc3 b5 12. e4 O-O 13. exd5 Nxd5 14. Qb1 Rb8 15. Ng5 g6 16. Qe4 Nce7 17. Rfe1 h6 18. Nf3 g5 19. Ne5 Rb6 20. h4 Bf5 21. Qf3 Qc8 22. hxg5 hxg5 23. Qh5 Bh7 24. Qxg5+ Kh8 25. Qh4 b4 26. axb4 axb4 27. cxb4 c3 28. Bc1 Qe6 29. Ra5 f6 30. Bxd5 Nxd5 31. Ng6+ 1-0 [Event "URS-ch23 Final"] [Site "Leningrad"] [Date "1956.01.26"] [Round "10"] [White "Polugaevsky, Lev"] [Black "Zurakhov, Vladlen Y"] [Result "1-0"] [ECO "D36"] [PlyCount "82"] [EventDate "1956.01.10"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 c6 8. Qc2 O-O 9. e3 Nbd7 10. Bd3 Re8 11. O-O Bd6 12. Rab1 Nf8 13. b4 a6 14. a4 Bg4 15. b5 ({RR} 15. Nd2 Rc8 16. b5 cxb5 17. Bxf6 Qxf6 18. axb5 Qg5 19. Rfe1 a5 20. Qb2 Qh5 21. g3 Ne6 22. Bf1 Bb4 23. Rec1 Ng5 24. Bg2 Nh3+ 25. Kf1 Qf5 26. Bxh3 Qd3+ 27. Kg2 Bxh3+ 28. Kxh3 Bxc3 29. Qb3 Qf5+ {Pyrek,M (1855)-Tashkinova,S (2105) Katowice POL 2026 0-1}) 15... axb5 16. axb5 Rc8 17. bxc6 $146 ({RR} 17. Rfc1 g5 18. Bg3 Bxg3 19. hxg3 Kg7 20. Ne5 c5 21. Nxg4 cxd4 22. Nxf6 Qxf6 23. exd4 Qxd4 24. Bf5 Rc5 25. Ne2 Qc4 26. Qb2+ f6 27. Rxc4 dxc4 28. g4 Ng6 29. Bxg6 Kxg6 30. Ng3 {1-0 (30) Borzov,D (2138)-Jordanov,D (2038) Golden Sands 2015}) 17... bxc6 18. Ba6 Rb8 19. Bd3 Bh5 20. Na4 Bxf3 21. gxf3 g5 22. Bg3 Rxb1 23. Rxb1 Bxg3 24. hxg3 Qd6 25. Rb6 Re6 26. Bf5 N6d7 27. Bxe6 Nxb6 28. Bxf7+ Kxf7 29. Nxb6 Kg7 30. Qf5 Qe6 31. Qxe6 Nxe6 32. Nd7 h5 33. Kg2 Kh6 34. Kh3 Kg7 35. Kg2 Kh6 36. Kh3 Kg7 37. g4 Kh6 38. Kg3 h4+ 39. Kh3 Kg7 40. Nc5 Nf8 41. f4 gxf4 1-0 [Event "URS-ch28 Semifinal"] [Site "Vilnius"] [Date "1960.09.08"] [Round "13"] [White "Polugaevsky, Lev"] [Black "Estrin, Yakov Borisovich"] [Result "1-0"] [ECO "D36"] [PlyCount "79"] [EventDate "1960.08.21"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [SourceTitle "EXT 2002"] [Source "ChessBase"] [SourceDate "2001.11.25"] [SourceVersion "1"] [SourceVersionDate "2001.11.25"] [SourceQuality "1"] 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7. Bd3 Be7 8. Qc2 O-O 9. Nf3 Re8 10. O-O-O h6 11. Bf4 Nf8 ({RR} 11... Qa5 12. Kb1 Bb4 13. Rc1 Nf8 14. a3 Bxc3 15. Qxc3 Qxc3 16. Rxc3 Ne4 17. Rc2 Bf5 18. Rg1 g5 19. g4 Bg6 20. Bc7 Rac8 21. Ba5 b6 22. Be1 c5 23. Nd2 cxd4 24. exd4 Rxc2 25. Bxc2 Nxd2+ 26. Bxd2 {Goldsztejn,G (2415)-Sanchez,J (2533) Marseille 2012 0-1 (47)}) ({RR} 11... b5 12. Nxb5 Qb6 13. Nc7 Bb7 14. Nxe8 Rxe8 15. Rhg1 c5 16. dxc5 Nxc5 17. Kb1 Rc8 18. Bf5 Ne6 19. Qb3 Qa6 20. Bd3 Qc6 21. Ne5 Qb6 22. Qxb6 axb6 23. Rc1 Rd8 24. Nc6 Bxc6 25. Rxc6 Nc5 26. Bf5 {Nozdrachev,L (2239)-Yushko,O (2012) chess.com INT 2026 1-0 (41)}) 12. h3 Ne6 $146 ({RR} 12... Bd6 13. Be5 Qe7 14. Kb1 N6d7 15. Bxd6 Qxd6 16. g4 Qf6 17. Be2 Qg6 18. Qxg6 Nxg6 19. Bd3 Ndf8 20. Na4 f6 21. Rhg1 Kf7 22. Rc1 Ne6 23. h4 Ne7 24. Nc5 Nxc5 25. Rxc5 Bd7 26. h5 Ke6 27. Nh4 {Forgacs,J (2243)-Kaman,A (2211) Hungary 2006 ½-½ (32)}) ({RR} 12... Bd6 13. Bxd6 Qxd6 14. g4 Bd7 15. Ne5 c5 16. f4 c4 17. Bf5 a6 18. g5 hxg5 19. fxg5 N6h7 20. Nxd7 {1-0 (20) Ftacnik,Rogers,I-Rosner,T Znojmo 1999}) 13. Be5 Bd6 14. Kb1 Bxe5 15. Nxe5 c5 16. Bb5 Re7 17. dxc5 Nxc5 18. Ng4 Bxg4 19. hxg4 Nce4 20. Nxe4 Rxe4 21. Be2 Rc8 22. Rxd5 Qe8 23. Rc5 Rxc5 24. Qxc5 Nxg4 25. Rc1 Re5 26. Qxa7 Nxf2 27. Qxb7 Kh7 28. Bc4 Rf5 29. Bb3 g6 30. Rc7 Kg7 31. Re7 Qf8 32. Bc4 Ng4 33. a4 Ne5 34. e4 Rg5 35. Bd5 Kf6 36. Rc7 Rxg2 37. Qb6+ Kg7 38. Qd4 Qd6 39. Rxf7+ Kh8 40. Rh7+ 1-0 [Event "URS-ch26 Semifinal"] [Site "Baku"] [Date "1958.??.??"] [Round "?"] [White "Polugaevsky, Lev"] [Black "Nikolaevsky, Yuri V"] [Result "1-0"] [ECO "D36"] [PlyCount "139"] [EventDate "1958.09.??"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [SourceTitle "EXT 2018"] [Source "ChessBase"] [SourceDate "2017.10.13"] [SourceVersion "1"] [SourceVersionDate "2017.10.13"] [SourceQuality "1"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 Qa5 ({RR} 7... a5 8. Bd3 Na6 9. a3 Nc7 10. Nge2 Ne6 11. Bh4 g6 12. O-O O-O 13. Rab1 Ng7 14. f3 Nf5 15. Bf2 c5 16. g4 Nxd4 17. exd4 c4 18. Nf4 cxd3 19. Nxd3 Ne8 20. Rbe1 Nc7 21. Be3 Bh4 22. Re2 {Brodsky,M (2561)-Matlakov,M (2410) St Petersburg 2006 ½-½}) 8. Nge2 $146 ({RR} 8. Bd3 Na6 9. a3 Nb4 10. Qd1 Nxd3+ 11. Qxd3 Qd8 12. Nge2 Ne4 13. Bxe7 Qxe7 14. f3 Nxc3 15. bxc3 O-O 16. Kf2 Qh4+ 17. Ng3 Be6 18. Rhf1 Rac8 19. Kg1 c5 20. Rfb1 cxd4 21. cxd4 Qe7 22. e4 Rc7 {Nikolaevsky,Y-Kostiuchenko,A Kiev 1958 1-0 (61)}) ({RR} 8. Bd3 Na6 9. Qd2 Bg4 10. f3 Bh5 11. Nge2 Bg6 12. Nf4 Nc7 13. a3 Bxd3 14. Qxd3 Ne6 15. Nxe6 fxe6 16. O-O O-O 17. Bf4 Nd7 18. Bg3 Qd8 19. e4 Nb6 20. a4 Bf6 21. Rad1 Nc4 22. Rf2 Qb6 {Mokos,J (2246)-Szitkey,M (2109) Slovakia 2016 ½-½ (65)}) ({RR} 8. Bd3 Na6 9. Qd2 Be6 10. Nf3 h6 11. Bh4 O-O 12. O-O Nb4 13. Bb1 c5 14. a3 Nc6 15. dxc5 Qxc5 16. b4 Qb6 17. Qd3 g5 18. Bg3 a6 19. Ne5 Rfd8 20. Ba2 d4 21. Bxe6 Nxe5 22. Bxe5 dxc3 {Nylen,A (2264)-Olsson,S (1931) Sweden 2000 1-0}) 8... O-O 9. Ng3 c5 10. dxc5 Nc6 11. Bd3 h6 12. Bxf6 Bxf6 13. O-O Bxc3 14. Qxc3 Qxc3 15. bxc3 Be6 16. Rfb1 Rab8 17. Rb5 a6 18. Rb6 Ne5 19. Bf5 Nc4 20. Rxe6 fxe6 21. Bxe6+ Kh8 22. Bxd5 Ne5 23. Rb1 Rfc8 24. Ne4 Rc7 25. g3 Nd7 26. c4 Nxc5 27. Nxc5 Rxc5 28. Rb6 Ra5 29. Bxb7 Rc5 30. Rb3 Ra5 31. Bd5 Rxb3 32. axb3 Ra3 33. c5 Ra5 34. Bc4 Kh7 35. Kg2 Kg6 36. b4 Ra1 37. c6 Rc1 38. Bxa6 Rxc6 39. Bd3+ Kf6 40. b5 Rc3 41. Be4 Rb3 42. Bc6 Rb2 43. h4 Kf5 44. Kf3 Ke5 45. Be8 Kd6 46. h5 Ke5 47. Bc6 Kd6 48. g4 Ke6 49. Kg3 Rb3 50. Kf4 Rb2 51. Kf3 Rc2 52. Kg3 Rc3 53. Kf4 Rc2 54. f3 Rc4+ 55. e4 Kf6 56. Ke3 Rc3+ 57. Kd4 Rc1 58. f4 Rc2 59. Bd5 Rb2 60. Kc5 Ke7 61. b6 Rc2+ 62. Kd4 Kd6 63. b7 Rb2 64. e5+ Kc7 65. Ke4 Rb4+ 66. Kf5 Rd4 67. Be4 Rb4 68. g5 Kb8 69. gxh6 gxh6 70. e6 1-0 [Event "Tallinn"] [Site "Tallinn"] [Date "1973.02.24"] [Round "4"] [White "Polugaevsky, Lev"] [Black "Saidy, Anthony Fred"] [Result "1-0"] [ECO "D58"] [Annotator "ChessBase"] [PlyCount "45"] [EventDate "1973.02.20"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "11"] [SourceTitle "MCL"] [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 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 b6 8. Bd3 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. O-O Nd7 12. Qb3 c6 13. Rad1 Re8 14. Bb1 ({RR} 14. Rfe1 a6 15. Bb1 Nf8 16. Na4 b5 17. Nc5 Bc8 18. h3 Be7 19. Qc2 Bd6 20. Rc1 Ra7 21. a3 Qb6 22. Ba2 Rae7 23. Nd3 Rc7 24. Nde5 Be6 25. b4 a5 26. Qc3 Ra8 27. Bb3 Bf5 28. Re2 Nd7 {Tal,M (2620)-Pribyl,J (2485) Tallinn 1977 1-0 (42)}) ({RR} 14. Rfe1 Be7 15. e4 dxe4 16. Nxe4 Nf6 17. Nxf6+ Bxf6 18. Ne5 Qc7 19. Nxf7 Kf8 20. Bg6 Re7 21. Rxe7 Qxe7 22. Nd6 Bc8 23. Nxc8 Rxc8 24. Kf1 Rd8 25. Re1 Qd7 26. Re6 Qd5 27. Qe3 Qd7 28. Qe4 Kg8 {Praszak,M (2062)-Dziewonski,D (2015) Krakow 2022 0-1 (69)}) 14... Qb8 $146 (14... Nf8 $5) ({RR} 14... g6 15. e4 Nf8 16. exd5 cxd5 17. a4 Qd7 18. Bd3 Rad8 19. Rc1 Re7 20. Rfd1 Ne6 21. Bb5 Qd6 22. Bf1 h5 23. Nb5 Qb8 24. h4 Nf4 25. Re1 Re4 26. Nc3 Rxe1 27. Rxe1 Qc8 28. Ne2 Ne6 29. Qe3 {Arbakov,V (2445)-Lputian,S (2445) Krasnodar 1980 0-1 (57)}) ({RR} 14... Nf8 15. Rfe1 Qc7 16. Rc1 Qd7 17. Red1 Rac8 18. Qa4 a5 19. e4 c5 20. Qxd7 Nxd7 21. exd5 cxd4 22. Nxd4 Bg5 23. Rc2 Ne5 24. Ndb5 Red8 25. Re2 Bf6 26. d6 Ba6 27. a4 Kf8 28. Ba2 Rd7 29. Ne4 {Gaprindashvili,N (2335)-Cuevas Rodriguez,M (1965) Thessaloniki 1984 ½-½ (37)}) 15. Rfe1 Be7 16. a3 Bd6 17. e4 dxe4 18. Nxe4 Re7 19. Ba2 Qc7 20. Neg5 Nf6 21. Rxe7 Qxe7 22. Qxf7+ Kh8 23. Ne5 1-0 [Event "URS"] [Site "Soviet Union"] [Date "1966.??.??"] [Round "?"] [White "Polugaevsky, Lev"] [Black "Bukhman, Eduard"] [Result "1-0"] [ECO "D35"] [PlyCount "57"] [EventDate "1966.??.??"] [EventType "game"] [EventRounds "9"] [EventCountry "URS"] [SourceTitle "MCD"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 O-O 7. Bd3 c5 8. dxc5 Nc6 9. Nge2 Bxc5 10. O-O Bg4 11. h3 Bh5 $146 ({RR} 11... Be6 12. Rc1 Rc8 13. Na4 Be7 14. Nc5 Bxc5 15. Rxc5 Ne4 16. Rb5 a6 17. Rb3 b5 18. Nd4 Qf6 19. Nxc6 Rxc6 20. Rb4 Rfc8 21. Rd4 h6 22. Qe2 Nc5 23. Bb1 Ne4 24. Bh2 Rc1 25. Rdd1 R1c4 26. f3 {Navalgund,N (2219)-Karthikeyan,M (2432) Dubai 2013 ½-½ (56)}) 12. Bg5 d4 13. Bxf6 Qxf6 14. Ne4 Qe7 15. g4 dxe3 16. gxh5 exf2+ 17. Kg2 Rad8 18. Qb3 Bb6 19. Rad1 Kh8 20. Nxf2 f5 21. Bb5 Rxd1 22. Nxd1 f4 23. Nxf4 Rf5 24. Bxc6 bxc6 25. Qe6 Qg5+ 26. Kh1 Bc5 27. Qe8+ Bf8 28. Ne3 Rf6 29. Ne6 1-0 [Event "URS-ch45 Final"] [Site "Leningrad"] [Date "1977.12.08"] [Round "7"] [White "Bagirov, Vladimir"] [Black "Polugaevsky, Lev"] [Result "0-1"] [ECO "D32"] [WhiteElo "2480"] [BlackElo "2620"] [PlyCount "76"] [EventDate "1977.11.29"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "12"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 ({RR} 1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. e3 Nc6 5. d4 d5 6. cxd5 exd5 7. Be2 cxd4 {½-½ (10) Psakhis,L (2575)-Ftacnik,L (2550) Vienna 1990}) 1... Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. e3 d5 7. cxd5 exd5 8. Be2 Bd6 9. O-O O-O 10. Bf3 Be5 11. Nxc6 ({RR} 11. b3 h6 12. Ba3 Nxd4 13. exd4 Bd6 14. Bxd6 Qxd6 15. Qd3 Bd7 16. a4 a6 17. Rfc1 Rac8 18. Nd1 Rxc1 19. Rxc1 Rc8 20. Rxc8+ Bxc8 21. Qc3 Bd7 22. Ne3 b6 23. a5 bxa5 24. Qxa5 Bb5 25. h3 g6 {Wang,C (2236)-Guo,W (1854) Beijing CHN 2025 ½-½ (49)}) 11... bxc6 12. Bd2 Qd6 $146 ({RR} 12... Bf5 13. Rc1 Qd6 14. g3 Bh3 15. Bg2 Qe6 16. b3 Rac8 17. Ne2 c5 18. Bc3 Bxg2 19. Kxg2 Bxc3 20. Rxc3 Rfd8 21. Nf4 Qe5 22. Rd3 Rc6 23. Re1 Rcd6 24. Qc2 d4 25. Qe2 g5 26. exd4 Qf5 27. dxc5 {Meester,A-Hacken,J Haarlem 1999 0-1 (31)}) ({RR} 12... Rb8 13. b3 Ne4 14. Rc1 Qd6 15. g3 Nxd2 16. Qxd2 Qf6 17. Bg2 Bd6 18. Ne2 Ba3 19. Rc2 Bf5 20. e4 dxe4 21. Rc4 Qe7 22. Qf4 Be6 23. Rxe4 Bd6 24. Qc1 Qc7 25. Ra4 c5 26. Nc3 Rb4 27. Qa3 {Balic,A (2071)-Batricevic,S (2192) Niksic 2016 ½-½ (48)}) 13. g3 Bh3 14. Bg2 Bxg2 15. Kxg2 c5 16. f4 Bxc3 17. Bxc3 Ne4 18. Qf3 Rfe8 19. Rfd1 Qb6 20. Rac1 Rad8 21. Rc2 d4 22. exd4 cxd4 23. Be1 Qa6 24. Qb3 h5 25. Qc4 Qb7 26. Qc6 Qe7 27. Ba5 Rd6 28. Qc7 Qe6 29. Qc4 Rd5 30. Bb4 a5 31. Ba3 h4 32. Qc6 h3+ 33. Kg1 d3 34. Qxe6 Rxe6 35. Rc8+ Kh7 36. f5 Ree5 37. Rc4 d2 38. b4 Nc3 0-1 [Event "RSFSR-ch13"] [Site "Saratov"] [Date "1953.??.??"] [Round "?"] [White "Novotelnov, Nikolay Alexandrovi"] [Black "Polugaevsky, Lev"] [Result "0-1"] [ECO "D31"] [Annotator "ChessBase II"] [PlyCount "68"] [EventDate "1953.??.??"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [SourceTitle "EXT 2014"] [Source "ChessBase"] [SourceDate "2013.11.20"] [SourceVersion "1"] [SourceVersionDate "2013.11.20"] [SourceQuality "1"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Nf3 Bd6 6. Bg5 Ne7 7. e3 Bf5 8. Bd3 f6 9. Bh4 Qd7 10. Bg3 O-O 11. O-O Bxg3 12. hxg3 Qe6 13. Bxf5 Nxf5 14. Qb3 Qf7 15. Rfc1 $146 ({RR} 15. a4 Re8 16. a5 Na6 17. g4 Nd6 18. g5 fxg5 19. Ne5 Qe6 20. f4 gxf4 21. exf4 Re7 22. Rae1 Rae8 23. f5 Qf6 24. Ne4 Nxe4 25. Rxe4 Nc5 26. dxc5 Rxe5 27. Rxe5 Qxe5 28. Qxb7 Qd4+ 29. Kh2 Qxc5 {Stahlberg,G-Szabo,S/Bucharest 1954/MCL/½-½ (47)}) ({RR} 15. a4 Re8 16. a5 Na6 17. g4 Nd6 18. g5 fxg5 19. Ne5 Qe6 20. f4 gxf4 21. exf4 Re7 22. Rae1 Rae8 23. f5 Qf6 24. Ne4 Nxe4 25. Rxe4 Nc5 26. dxc5 Rxe5 27. Rxe5 Qxe5 28. Qxb7 Qd4+ 29. Kh2 Qxc5 {Stahlberg,G-Szabo,S Bucharest 1954 ½-½ (47)}) 15... Nd6 {[%csl Gd6]} 16. Na4 {[%csl Gc5]} Na6 17. Nc5 (17. a3 {[%CAl Gb2b4]}) 17... Nxc5 18. dxc5 Ne4 19. Nd4 f5 20. Qd1 Qe7 21. Qe1 (21. b4) 21... Rf6 22. b4 Qf7 23. a4 (23. f3 $5) 23... Rh6 24. f3 Qh5 25. fxe4 fxe4 26. Ne2 g5 27. Rd1 Rf8 28. Nf4 gxf4 29. exf4 Qh2+ 30. Kf2 Rg6 31. Qe3 Rg4 32. Rf1 h5 33. Rh1 Rfxf4+ 34. gxf4 Rxg2+ 0-1 [Event "URS-chT Republics 13th Group2"] [Site "Riga"] [Date "1975.07.??"] [Round "3"] [White "Ustinov, Georgy I"] [Black "Polugaevsky, Lev"] [Result "0-1"] [ECO "D40"] [WhiteElo "2370"] [BlackElo "2645"] [PlyCount "68"] [EventDate "1975.07.15"] [EventType "team-tourn"] [EventRounds "5"] [EventCountry "URS"] [SourceTitle "EXT 2020"] [Source "ChessBase"] [SourceDate "2019.10.17"] [SourceVersion "1"] [SourceVersionDate "2019.10.17"] [SourceQuality "1"] [WhiteTeam "Kirgizia"] [BlackTeam "Russia"] [WhiteTeamCountry "KGZ"] [BlackTeamCountry "RUS"] 1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 d5 5. Nc3 Nc6 6. a3 a6 7. dxc5 Bxc5 8. b4 Ba7 9. Bb2 O-O 10. Be2 Qe7 ({RR} 10... d4 11. exd4 Nxd4 12. Nxd4 Bxd4 13. O-O e5 14. Qc2 Ng4 15. h3 Nh6 16. Nd5 Ba7 17. Bf3 Qg5 18. Rae1 Bxh3 19. Bc1 Qh4 20. Bxh6 gxh6 21. Rxe5 Kh8 22. Rh5 {1-0 (22) Marzo Pie,X (2140)-Gonzalez Cuervo,E (2035) Barcelona ESP 2026}) 11. O-O ({RR} 11. cxd5 Rd8 12. O-O exd5 13. Na4 Bg4 14. Rc1 Ne4 15. Nd4 Bxd4 16. Bxd4 Bxe2 17. Qxe2 Nxd4 18. exd4 Qf6 19. Qd3 Rac8 20. Nc5 Nd6 21. Rfe1 b6 22. Nxa6 Rc4 23. Nc7 Qxd4 24. Qxd4 Rxd4 25. Rcd1 Rxd1 {Navara,D (2707)-Kociscak,J (2507) Prague 2019 1-0 (57)}) 11... Rd8 12. Qb1 Bd7 $146 ({RR} 12... d4 13. exd4 Nxd4 14. Nxd4 Bxd4 15. Bf3 e5 16. Nd5 Nxd5 17. Bxd5 Bf5 18. Qa2 Rd7 19. Rad1 Qf6 20. Bxd4 exd4 21. Qa1 d3 22. Qxf6 gxf6 23. g4 Bxg4 24. Rxd3 Kf8 25. Re3 Rc8 26. h3 Bh5 27. Rc1 {Doric,D (2477)-Bocharov,D (2647) Budva 2009 0-1}) 13. Qa2 dxc4 14. Bxc4 Rac8 15. Rad1 Bb8 16. Bd3 Ne5 17. Be2 Bc6 18. Nxe5 Bxe5 19. Rxd8+ Qxd8 20. Rd1 Qc7 21. f4 Bxc3 22. Bxc3 Bd5 23. Be5 Bxa2 24. Bxc7 Nd5 25. Be5 Nxe3 26. Rd3 Nd5 27. Bf3 f6 28. Bd6 Rc1+ 29. Kf2 Bc4 30. Rd2 Rf1+ 31. Kg3 Ra1 32. f5 Ne3 33. Kf2 Nxf5 34. Bxb7 Rf1# 0-1 [Event "RSFSR-ch13"] [Site "Saratov"] [Date "1953.??.??"] [Round "?"] [White "Ilivitzki, Georgi A"] [Black "Polugaevsky, Lev"] [Result "0-1"] [ECO "D48"] [Annotator "ChessBase II"] [PlyCount "88"] [EventDate "1953.??.??"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [SourceTitle "EXT 2014"] [Source "ChessBase"] [SourceDate "2013.11.20"] [SourceVersion "1"] [SourceVersionDate "2013.11.20"] [SourceQuality "1"] 1. c4 e6 2. Nf3 d5 3. d4 c6 4. e3 Nf6 5. Bd3 Nbd7 6. Nc3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. d5 (10. e5) 10... e5 (10... c4) (10... Qc7) 11. b3 Bd6 12. O-O O-O 13. Nd2 ({RR} 13. a4 b4 14. Ne2 Nh5 15. Nd2 Nf4 16. Nc4 Nb6 17. Nxf4 Nxc4 18. Ne6 fxe6 19. Bxc4 Qe7 20. dxe6 Bxe6 21. Bg5 Qd7 22. Qd3 Bxc4 23. Qxc4+ Qf7 24. Rac1 Qxc4 25. Rxc4 Rac8 26. Rfc1 Rc7 27. Be3 Rfc8 {Agzamov,G (2535)-Rajkovic,D (2490) Vrsac 1983 1-0 (91)}) ({RR} 13. a4 c4 14. bxc4 b4 15. Ne2 Nc5 16. Bb2 Re8 17. a5 Nh5 18. Bc2 Rb8 19. Nd2 Qh4 20. Nb3 Nxb3 21. Bxb3 Qxe4 {½-½ (21) Kalosha,Z (2193)-Vachylya,A (2256) Omelnyk 2021}) ({RR} 13. Re1 Rb8 14. Bf1 Re8 15. a4 b4 16. Nb1 Nb6 17. Nbd2 Re7 18. Bb2 Ne8 19. Rc1 f6 20. a5 Na8 21. Nc4 Rc7 22. Nfd2 Bd7 23. f4 Qe7 24. fxe5 fxe5 25. Nxd6 Nxd6 26. Nc4 Nxc4 27. Bxc4 {1-0 (27) Polugaevsky,L-Biyiasas,P Petropolis 1973}) 13... Rb8 (13... Re8) 14. a4 $146 ({RR} 14. Be2 Ne8 15. a4 b4 16. Ncb1 g6 17. Nc4 Nb6 18. Nxb6 Rxb6 19. Bh6 Ng7 20. Nd2 f5 21. exf5 gxf5 22. Nc4 Rb7 23. f4 e4 24. Rc1 Be7 25. d6 Bf6 26. Ne5 Qb6 27. a5 Qa7 28. Nc6 Qa8 {Piesina,G (2415)-Zapolskis,A (2420) Bratislava 1992 1-0 (44)}) 14... c4 15. bxc4 b4 16. Ne2 Nc5 $1 $132 {[%csl Gb4,Gc5][%CAl Gc5e4,Gf6e4,Gc5d3]} 17. Bc2 a5 (17... h5 $5 {[%csl Re2][%CAl Gf6g4,Gd8h4]}) 18. Ng3 Ba6 19. Nf5 g6 20. Nxd6 Qxd6 21. Re1 Nfd7 {[%CAl Gf7f5]} 22. Re3 Nb6 23. Qe2 Rbc8 24. Rh3 Rc7 25. Bb2 {[%csl Gb2][%CAl Gf2f4]} Rfc8 26. f4 $1 Nxc4 $1 27. Nxc4 Bxc4 28. fxe5 Qxd5 $1 29. Qe3 {[%CAl Ge3h6]} Qe6 30. Qh6 b3 $13 31. Qxh7+ Kf8 32. Bd1 Nd3 $40 {[%csl Gd3][%CAl Ge6b6,Gd3f2]} 33. Ba3+ Ke8 34. Rxd3 $1 (34. Bd6 $1 b2 35. Rb1) 34... Bxd3 35. Bg4 $3 f5 $8 (35... Qxg4 36. Qg8+ Kd7 37. Qxf7+ Kc6 38. Qxb3 $18 {[%csl Rc6][%CAl Ga1c1]}) 36. Qh8+ Kd7 37. Qh7+ Kc6 38. Qh3 $2 (38. exf5 gxf5 39. Bf3+) 38... Bxe4 $19 39. Bd1 Kb7 40. Qxb3+ Qxb3 41. Bxb3 Rc3 42. Bd1 Rxa3 43. Rxa3 Rc1 44. Rg3 Rxd1+ 0-1 [Event "Groningen PCA"] [Site "Groningen"] [Date "1993.??.??"] [Round "10"] [White "Hjartarson, Johann"] [Black "Polugaevsky, Lev"] [Result "0-1"] [ECO "D41"] [WhiteElo "2605"] [BlackElo "2605"] [PlyCount "80"] [EventDate "1993.12.??"] [EventType "swiss"] [EventRounds "11"] [EventCountry "NED"] [SourceTitle "CBM 039"] [Source "ChessBase"] [SourceDate "1994.04.01"] [SourceVersion "1"] [SourceVersionDate "1994.04.01"] [SourceQuality "1"] 1. d4 {ChessBase II} Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e3 ({RR} 6. e4) 6... Nc6 7. Bc4 Nxc3 8. bxc3 Be7 9. O-O O-O 10. Bd3 ({RR} 10. Qe2 Qc7 11. e4 b6 12. Rd1 Bb7 13. Bg5 h6 14. Be3 Na5 15. Bd3 f5 16. Bd2 Bd6 17. dxc5 Bxc5 18. Nd4 Rae8 19. Re1 Nc6 20. exf5 Nxd4 21. cxd4 Bxd4 22. Rac1 Qd6 23. Rc4 Qd5 24. Be4 Qxe4) ({RR} 10. a3 b6 11. Re1 cxd4 12. exd4 Bb7 13. Bd3 Rc8 14. h4 Bxh4 15. Nxh4 Qxh4 16. Re3) ({RR} 10. e4 b6 11. Be3 Bb7 12. Qe2 Na5 13. Bd3 Rc8 14. Rad1 cxd4 15. cxd4 Qd6 16. g3 Rfd8 17. Rfe1 Bf6 18. h4 Qd7 19. d5 Bc3 20. Bd2 exd5 21. Bxc3 Rxc3 22. exd5 g6 23. h5 Bxd5 24. Be4 Rc5 {Le,Q (2709)-Xiong,J (2709) Lichess.org INT 2020 1-0}) ({RR} 10. Qe2 b6 11. Rd1 Qc7 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 {Indjic,A (2616)-Semling,J (2315) Karlsruhe GER 2026 1-0 (51)}) 10... b6 11. Bb2 $146 ({RR} 11. Qc2 g6 12. Rd1 cxd4 13. exd4 Bb7 14. Bh6 Re8 15. Qe2 Qc7 16. Rac1 Bf8 17. Bxf8 Kxf8 18. Re1 Kg7 19. Bb5 a6 20. Ba4 b5 21. Bb3 Qd6 22. Qe3 Rac8 23. h4 h5 24. Red1 Ne7 25. Qe5+ Qxe5 {Botvinnik,M-Reshevsky,S Moscow 1955 EXT 1999 [ChessBase II] ½-½ (32)}) ({RR} 11. Qc2 h6 12. Bb2 Bb7 13. Rad1 cxd4 14. exd4 Rc8 15. Qe2 Bf6 16. Ne5 Qd5 17. f4 g6 18. Kh1 Bg7 19. Ba3 Rfe8 20. Nc4 Red8 21. Nd6 Rxd6 22. Be4 Na5 23. Bxd5 Rxd5 24. Qe1 Bf6 25. Bc1 h5 {Hernandez Onna,R (2445)-Castro Rojas,O (2380) Merida 1991 0-1 (41)}) 11... Bb7 12. Qe2 Rc8 13. Rac1 cxd4 14. exd4 Bf6 15. Rfd1 Qd6 16. c4 Nb4 17. Bb1 Bxf3 18. Qxf3 Rfd8 19. h4 Nc6 20. Ba3 Qd7 21. d5 Ne5 22. Qe4 g6 23. h5 Qa4 24. Qf4 Bg7 25. Be7 Rxc4 26. Qxc4 Nxc4 27. Bxd8 Bh6 28. dxe6 Bxc1 29. Rxc1 fxe6 30. hxg6 hxg6 31. Bxg6 Kg7 32. Bd3 Qa3 33. Rxc4 Qxd3 34. Rc7+ Kg6 35. Bh4 Qb1+ 36. Kh2 Qxa2 37. Rb7 Qa6 38. Rb8 Qc4 39. g4 b5 40. Kh3 Qd5 0-1