[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.09.01"]
[Round "8"]
[White "Gusev, Boris"]
[Black "Glazov, Anatoly"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1724"]
[BlackElo "1856"]
[PlyCount "48"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Be2 Nf5 7. 0-0 cxd4 8. g4 Nh6 9. cxd4 Nxg4 10. h3 Nh6 11. Bxh6 gxh6 12. Kh2 Qc7 13. Nc3 a6 14. Rc1 f6 15. Kh1 Bg7 16. Re1 fxe5 17. Nxe5 0-0 18. Rg1 Qd6 19. Bh5 Nxe5 20. Rxg7+ Kxg7 21. dxe5 Qxe5 22. h4 Bd7 23. Qg4+ Kh8 24. Rg1 Rxf2 0-1

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.31"]
[Round "7"]
[White "Pozdnyakov, Vladimir"]
[Black "Gusev, Boris"]
[Result "0-1"]
[ECO "B00"]
[BlackElo "1724"]
[PlyCount "90"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 b6 2. e4 Bb7 3. Nc3 e6 4. Nf3 Nf6 5. Bd3 h6 6. e5 Nd5 7. Nxd5 Bxd5 8. 0-0 c5 9. c3 Be7 10. Qe2 d6 11. Be4 0-0 12. Bxd5 exd5 13. e6 Nc6 14. exf7+ Rxf7 15. Be3 Qd7 16. Rad1 c4 17. b3 b5 18. bxc4 bxc4 19. Rb1 Raf8 20. Rfe1 Bd8 21. Rb5 Qg4 22. Kh1 Ne7 23. Ng1 Qxe2 24. Nxe2 Nf5 25. Ng3 Nxe3 26. fxe3 Bg5 27. h3 Rf2 28. Re2 Rxe2 29. Nxe2 Bxe3 30. Rxd5 Rf2 31. Ng3 Bf4 32. Kh2 g5 33. Rf5 Bxg3+ 34. Kxg3 Rxf5 35. Kg4 Rf2 36. g3 Rxa2 37. Kf5 Ra3 38. Ke6 Rxc3 39. d5 Rxg3 40. Kxd6 Rxh3 41. Ke7 Rf3 42. d6 a5 43. d7 Rf7+ 44. Kd6 Rxd7+ 45. Kxd7 c3 0-1

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.30"]
[Round "6"]
[White "Trumul, Svetlana"]
[Black "Gusev, Boris"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1474"]
[BlackElo "1724"]
[PlyCount "102"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Bf5 6. Be2 Bd6 7. 0-0 c6 8. Bg5 Nbd7 9. Re1 0-0 10. Bd3 Bg4 11. h3 Bh5 12. Re3 Qc7 13. Qd2 h6 14. Bh4 Bf4 15. Bg3 Bxf3 16. Bxf4 Qxf4 17. gxf3 Nh5 18. Ne2 Qh4 19. Bf5 Qg5+ 20. Bg4 f5 21. f4 Nxf4 22. Nxf4 Qxf4 23. Bf3 Nf6 24. Kh1 Nh7 25. Rg1 Ng5 26. Qe2 Ne4 27. Bxe4 fxe4 28. f3 exf3 29. Re7 Rf7 30. Re8+ Rxe8 31. Qxe8+ Kh7 32. Rg4 Qf5 33. Qe1 f2 34. Qf1 Re7 35. Kh2 Re1 36. Qg2 g5 37. Kg3 f1Q 38. Qxf1 Rxf1 39. Kh2 Qxc2+ 40. Rg2 Rf2 41. Rxf2 Qxf2+ 42. Kh1 Qxb2 43. a4 Kg6 44. a5 Kf5 45. Kg1 Ke4 46. Kf1 Kxd4 47. a6 bxa6 48. h4 gxh4 49. Kg1 a5 50. Kf1 a4 51. Ke1 a3 0-1

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.29"]
[Round "5"]
[White "Gusev, Boris"]
[Black "Molchanov, Alexander"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1724"]
[BlackElo "1783"]
[PlyCount "46"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Be3 e5 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 Nge7 8. Nf3 Bg4 9. Be2 Nf5 10. 0-0 Nxe3 11. fxe3 0-0 12. Rb1 Qe4 13. Qd2 exd4 14. exd4 b6 15. Rbe1 Rae8 16. Bd3 Qd5 17. Rxe8 Rxe8 18. Ng5 f6 19. Bxh7+ Kh8 20. Bg6 Re2 21. Nf7+ Kg8 22. Qxe2 Bxe2 23. Re1 Ne7 0-1

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.28"]
[Round "4"]
[White "Popov, Alexei"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1797"]
[BlackElo "1724"]
[PlyCount "91"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. b3 Nf5 9. Bb2 Bb4+ 10. Kf1 Bd7 11. a3 Be7 12. Nc3 Rc8 13. Na4 Qa5 14. b4 Qd8 15. g3 0-0 16. h4 f6 17. g4 Nh6 18. exf6 gxf6 19. Ne1 Nf7 20. g5 f5 21. f4 Nd6 22. Rg1 Ne4 23. Nc5 Qc7 24. Ned3 b6 25. Nxd7 Qxd7 26. b5 Na5 27. Ne5 Qd8 28. Bd3 Bd6 29. Qh5 Bxe5 30. dxe5 Rc7 31. Qh6 Re8 32. g6 Ree7 33. gxh7+ Kh8 34. Rg8+ Qxg8 35. hxg8Q+ Kxg8 36. Bxe4 dxe4 37. Rd1 Re8 38. Qg6+ Kf8 39. h5 Rg7 40. Qf6+ Rf7 41. Qh6+ Kg8 42. Rd6 Rfe7 43. Qg6+ Kh8 44. h6 Nc4 45. Rxe6 Nxb2 46. Qf6+ 1-0

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.27"]
[Round "3"]
[White "Gusev, Boris"]
[Black "Chernyak, Viktoria"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1724"]
[BlackElo "1933"]
[PlyCount "42"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Qf3 Nc6 6. Nxc6 bxc6 7. Nc3 d5 8. exd5 cxd5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. 0-0 Be7 12. Bf4 0-0 13. Rad1 Rac8 14. Qe2 Qb7 15. Rb1 Rc4 16. Be5 Rfc8 17. Rfc1 Nd7 18. f4 Qb6+ 19. Kf1 Nxe5 20. fxe5 Rf4+ 21. Ke1 Qg1+ 0-1

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.26"]
[Round "2"]
[White "Zarivkina, Victorya"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2072"]
[BlackElo "1724"]
[PlyCount "69"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. h3 Bd7 6. Nge2 Nd4 7. d3 c5 8. Bg5 Be7 9. 0-0 Bc6 10. Qd2 0-0 11. a4 h6 12. Be3 d5 13. f3 Nxe2+ 14. Nxe2 d4 15. Bf2 Nh5 16. f4 exf4 17. gxf4 Bh4 18. Qe1 Bxf2+ 19. Qxf2 Nf6 20. Kh1 Qd7 21. Ng3 g6 22. Rg1 Kh7 23. f5 g5 24. e5 Bxg2+ 25. Qxg2 Nd5 26. Qe4 Ne3 27. e6 Qc6 28. e7 Rfe8 29. f6+ Qxe4+ 30. Nxe4 b6 31. c3 Rac8 32. cxd4 Rc6 33. dxc5 Kg6 34. Nd6 Rec8 35. Nxc8 1-0

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.25"]
[Round "1"]
[White "Gusev, Boris"]
[Black "Solovyov, Viktor"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1724"]
[BlackElo "2278"]
[PlyCount "56"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nb3 Qc7 8. 0-0 Bb7 9. Ne2 Nf6 10. Ng3 d5 11. Re1 Nbd7 12. exd5 Bxd5 13. Be3 Be7 14. Qe2 Nb6 15. Bxb6 Qxb6 16. Nf5 Bf8 17. Rad1 Rd8 18. h3 g6 19. Qe5 gxf5 20. Qxf6 Rg8 21. Bf1 Be7 22. Qh6 Rg6 23. Qe3 Qc7 24. Qe5 Qxe5 25. Rxe5 Bf6 26. Re2 Rd6 27. c3 Bxg2 28. Rxd6 Bf3+ 0-1

[Event "Samara Polugaevsky Memorial 2nd"]
[Site "Samara"]
[Date "2012.07.13"]
[Round "9"]
[White "Gusev, Boris"]
[Black "Idrisova, Roza"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1956"]
[BlackElo "2101"]
[PlyCount "132"]
[EventDate "2012.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 g6 4. Be3 h5 5. Bd3 Nh6 6. f4 Bf5 7. Nf3 e6 8. 0-0 Be7 9. c3 Bxd3 10. Qxd3 Nf5 11. Nbd2 Nd7 12. b4 b6 13. Nb3 a5 14. a3 a4 15. Nc1 c5 16. Ne2 Qc8 17. Bf2 Qa6 18. Rfd1 Qxd3 19. Rxd3 Kd8 20. Rc1 Rc8 21. g3 cxb4 22. cxb4 Rxc1+ 23. Nxc1 Kc8 24. Rc3+ Kb7 25. Nd3 Rc8 26. Rxc8 Kxc8 27. Kf1 Kb7 28. Ke1 Kc6 29. Kd1 b5 30. Nd2 Nb6 31. Nb1 Nc4 32. Ke2 Bd8 33. h3 Nh6 34. Kf3 Be7 35. g4 hxg4+ 36. hxg4 g5 37. Bg3 gxf4 38. Bxf4 Ng8 39. Bc1 Bd8 40. Bf4 Bb6 41. Nc5 Ne7 42. Bg3 Ng6 43. Bf4 Bxc5 44. dxc5 Ngxe5+ 45. Bxe5 Nxe5+ 46. Kf4 f6 47. Kg3 d4 48. Kf4 Kd5 49. Nd2 Ng6+ 50. Kf3 f5 51. gxf5 exf5 52. Nb1 Ke6 53. Nd2 Ne5+ 54. Ke2 Kd5 55. Nf3 Nc6 56. Kd3 f4 57. Ke2 Kc4 58. Kd2 Kb3 59. Kd3 Kxa3 60. Nxd4 Nxb4+ 61. Kd2 Nd5 62. Nc2+ Kb2 63. c6 a3 64. Ne1 a2 65. Nd3+ Kb1 66. Nb4 a1Q 0-1

[Event "Samara Polugaevsky Memorial 2nd"]
[Site "Samara"]
[Date "2012.07.12"]
[Round "8"]
[White "Kalashnikova, Elena"]
[Black "Gusev, Boris"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1706"]
[BlackElo "1956"]
[PlyCount "26"]
[EventDate "2012.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bh5 7. g4 Bg6 8. Nxe5 Bc5 9. d3 Qd6 10. Nxg6 Qg3+ 11. Kh1 Qxh3+ 12. Kg1 hxg6 13. Bf4 Qh1# 0-1

[Event "Samara Polugaevsky Memorial 2nd"]
[Site "Samara"]
[Date "2012.07.11"]
[Round "7"]
[White "Gusev, Boris"]
[Black "Chekletsov, Egor"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1956"]
[BlackElo "1917"]
[PlyCount "54"]
[EventDate "2012.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. e3 Bh6 7. Kf2 Qb6 8. Nc3 e6 9. Na4 Qd8 10. Nxc5 b6 11. Nb3 Qg5 12. Qf3 Bb7 13. Nh3 Qg6 14. Bd3 Rg8 15. Rhg1 Qg7 16. Qh5 Nc6 17. Qxh4 Ne7 18. g4 Ng6 19. Qh5 f6 20. Ke2 0-0-0 21. c4 d5 22. cxd5 exd5 23. g5 fxg5 24. e5 Kb8 25. Nxg5 Bxg5 26. Qxg5 Bc8 27. Raf1 Qd7 1/2-1/2

[Event "Samara Polugaevsky Memorial 2nd"]
[Site "Samara"]
[Date "2012.07.10"]
[Round "6"]
[White "Maslova, Polina"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1824"]
[BlackElo "1956"]
[PlyCount "147"]
[EventDate "2012.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 d6 5. Nf3 Nxe4 6. Be2 Qd8 7. 0-0 Be7 8. Bd3 Nf6 9. c4 Bg4 10. h3 Bh5 11. Nc3 0-0 12. Re1 Nc6 13. Be2 Re8 14. d5 Bxf3 15. Bxf3 Ne5 16. Be2 h6 17. Bf1 Bf8 18. Bf4 Ng6 19. Qd2 Qd7 20. Bh2 a6 21. b4 Nh4 22. Qf4 Ng6 23. Qd4 b6 24. Bd3 Re7 25. Re2 Rae8 26. Rae1 Rxe2 27. Rxe2 Rxe2 28. Bxe2 Qe8 29. Kf1 Nd7 30. a3 Nde5 31. Qe3 Qd7 32. f4 Qf5 33. g4 Nxc4 34. Bxc4 Qc2 35. Bg3 Qb2 36. Nd1 Qa1 37. Be2 Ne7 38. Qd3 b5 39. Bh4 Ng6 40. Bg3 Ne7 41. f5 g5 42. fxg6 Nxg6 43. Kg2 Bg7 44. h4 Qa2 45. Kf1 Qa1 46. Kg2 Be5 47. g5 Bxg3 48. Qxg3 hxg5 49. Qxg5 Qg7 50. Kf1 f6 51. Qg3 Qh6 52. h5 Qf4+ 53. Qxf4 Nxf4 54. Ne3 Kh7 55. Bf3 Kh6 56. Nf5+ Kg5 57. Ne7 Nd3 58. Nc6 Ne5 59. Be2 Nc4 60. Bxc4 bxc4 61. Nb8 c3 62. Ke2 Kxh5 63. Nc6 f5 64. Nd4 Kg4 65. Kd3 f4 66. Kxc3 f3 67. Kd3 Kg3 68. Nf5+ Kf4 69. Ne3 Ke5 70. a4 Kf4 71. a5 Ke5 72. b5 f2 73. bxa6 f1Q+ 74. Nxf1 1-0

[Event "Samara Polugaevsky Memorial 2nd"]
[Site "Samara"]
[Date "2012.07.09"]
[Round "5"]
[White "Gusev, Boris"]
[Black "Liberman, Evgeny"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1956"]
[BlackElo "2213"]
[PlyCount "68"]
[EventDate "2012.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d6 3. Nc3 Nbd7 4. Nf3 c6 5. e3 e5 6. dxe5 dxe5 7. Bc4 Be7 8. Bxf6 Bxf6 9. Ne4 0-0 10. Nxf6+ Qxf6 11. 0-0 e4 12. Nd4 Ne5 13. Be2 Rd8 14. Qe1 c5 15. f4 cxd4 16. fxe5 Qxe5 17. Bc4 Be6 18. Bxe6 Qxe6 19. exd4 Rxd4 20. Qe3 Rad8 21. Rae1 f5 22. Rf2 Rd1 23. Rff1 Rxe1 24. Rxe1 Qxa2 25. Qc5 Qd5 26. Qc7 Rf8 27. h3 f4 28. Kh2 f3 29. Rf1 Qd2 30. Qc4+ Kh8 31. Rg1 f2 32. Rf1 e3 33. Qc5 Rd8 34. Qg5 Qd6+ 0-1

[Event "Samara Polugaevsky Memorial 2nd"]
[Site "Samara"]
[Date "2012.07.08"]
[Round "4"]
[White "Bogolepov, Grigory"]
[Black "Gusev, Boris"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1614"]
[BlackElo "1956"]
[PlyCount "142"]
[EventDate "2012.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Bg4 5. 0-0 Nbd7 6. h3 Bh5 7. c4 e5 8. Be2 Bxf3 9. Bxf3 e4 10. Be2 Bd6 11. Nc3 0-0 12. cxd5 cxd5 13. Qb3 Nb6 14. Nb5 Be7 15. Bd2 a6 16. Nc3 Rc8 17. f3 Bd6 18. Rac1 Bb8 19. Be1 exf3 20. Bxf3 Qd6 21. g3 Qe6 22. Kg2 Nc4 23. Bf2 Nd2 24. Qxb7 Nxf1 25. Rxf1 Rfd8 26. Qb3 h5 27. Na4 h4 28. Nc5 Qc6 29. Qd3 hxg3 30. Bxg3 Bxg3 31. Kxg3 Rd6 32. Rg1 Re8 33. Kf2 Ne4+ 34. Bxe4 dxe4 35. Qe2 Rf6+ 36. Ke1 Rh6 37. Qg2 Rg6 38. Qf2 Rxg1+ 39. Qxg1 Qb5 40. Qf2 Qa5+ 41. Kd1 Qxa2 42. Kc2 Rb8 43. Kc3 a5 44. Qc2 Rb4 45. Qe2 Qb1 46. Qd2 Qf1 47. b3 f5 48. Kb2 Qb5 49. Ka2 Qc6 50. h4 Qd6 51. Qf2 Qd5 52. Ka3 g6 53. Qg3 Qf7 54. h5 f4 55. exf4 Rxd4 56. hxg6 Qe7 57. Qc3 Rd5 58. b4 axb4+ 59. Kxb4 Qxc5+ 60. Qxc5 Rxc5 61. Kxc5 e3 62. Kd5 e2 63. Ke6 e1Q+ 64. Kf6 Qe4 65. f5 Qh4+ 66. Ke6 Kg7 67. Ke5 Qe7+ 68. Kf4 Kf6 69. Kg4 Qe4+ 70. Kh5 Qf4 71. g7 Qg5# 0-1

[Event "Samara Polugaevsky Memorial 2nd"]
[Site "Samara"]
[Date "2012.07.07"]
[Round "3"]
[White "Gusev, Boris"]
[Black "Rumyantsev, Nikolay"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1956"]
[BlackElo "1742"]
[PlyCount "109"]
[EventDate "2012.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Ne4 4. Bh4 g6 5. f3 Nd6 6. e4 Bg7 7. c3 Be6 8. e5 Nf5 9. Bf2 h5 10. Qe2 c6 11. h4 Qd7 12. Nh3 Qc7 13. Ng5 Na6 14. Nxe6 fxe6 15. g4 Nh6 16. Qe3 Kd7 17. Rg1 Rag8 18. b4 Nb8 19. Bh3 hxg4 20. fxg4 g5 21. hxg5 Nf7 22. g6 Nxe5 23. Qg3 Nxg6 24. Qxc7+ Kxc7 25. Bg3+ e5 26. Bf1 Nd7 27. Nf3 Kc8 28. 0-0-0 e4 29. Ne1 Bh6+ 30. Kc2 Bg5 31. Ng2 Rf8 32. Be2 Rh3 33. Be1 Rf7 34. a4 a6 35. b5 axb5 36. axb5 e5 37. bxc6 bxc6 38. Ra1 Nb8 39. Ra8 Kb7 40. Ra1 Nf4 41. Rf1 Rg7 42. Nxf4 exf4 43. Rg1 Rh2 44. Kd1 f3 45. Bxf3 exf3 46. Rb1+ Kc8 47. Rxb8+ Kxb8 48. Bg3+ Kb7 49. Bxh2 f2 50. Rf1 Bh4 51. Bf4 Rxg4 52. Be3 Ka6 53. Bxf2 Rf4 54. Ke2 Rxf2+ 55. Rxf2 1/2-1/2

[Event "Samara Polugaevsky Memorial 2nd"]
[Site "Samara"]
[Date "2012.07.06"]
[Round "2"]
[White "Varkentin, Wilgelm Wilgelmovic"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "C98"]
[BlackElo "1956"]
[PlyCount "59"]
[EventDate "2012.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. h3 d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. a4 b4 14. d5 Nd8 15. c4 a5 16. Nf1 Ra7 17. Ng3 g6 18. Nh2 Ne8 19. Bh6 Ng7 20. f4 exf4 21. Bxf4 f6 22. Qe2 Nf7 23. Rf1 Ne5 24. b3 Ra8 25. Rf2 Bd7 26. Raf1 Rae8 27. Bc1 Qd8 28. Nf3 Qc8 29. Kh2 Qb8 30. Ne1 1-0

[Event "Samara Polugaevsky Memorial 2nd"]
[Site "Samara"]
[Date "2012.07.05"]
[Round "1"]
[White "Gusev, Boris"]
[Black "Iskusnyh, Sergei"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1956"]
[BlackElo "2478"]
[PlyCount "62"]
[EventDate "2012.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. e5 Nfd7 7. N2f3 Nc6 8. Nxc6 bxc6 9. Bd3 Ba6 10. 0-0 Bxd3 11. cxd3 Be7 12. Qa4 Qc7 13. Be3 0-0 14. Rac1 Nxe5 15. Nxe5 Qxe5 16. d4 Qb8 17. Rxc6 Qxb2 18. Rc7 Bd6 19. Rxa7 Bxh2+ 20. Kh1 Rxa7 21. Qxa7 Qe2 22. Kxh2 Qxf1 23. a4 Qb1 24. g3 Qb8 25. Qd7 Qe8 26. Qa7 Qa8 27. Qd7 Qa5 28. Kg2 Ra8 29. Qe7 Qxa4 30. Qh4 Qc2 31. Qg5 Qe4+ 0-1

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2012.01.11"]
[Round "9"]
[White "Gusev, Boris"]
[Black "Miridonova, Vasilisa"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1715"]
[BlackElo "1812"]
[PlyCount "77"]
[EventDate "2012.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. g3 d5 2. d4 Nf6 3. Nf3 e6 4. Bg2 c5 5. c3 Nc6 6. 0-0 Be7 7. Re1 0-0 8. Nbd2 Qb6 9. Qb3 Qxb3 10. axb3 cxd4 11. Nxd4 Nxd4 12. cxd4 Bb4 13. Rd1 Bd7 14. Nf3 Bb5 15. Bf1 Rfc8 16. Bd2 Bxd2 17. Rxd2 Ne4 18. Rdd1 Rc2 19. Rdc1 Rxb2 20. Rxa7 Rb8 21. Rxb7 Ra8 22. Rxb5 h6 23. Ne5 Nd2 24. Nd3 Rxb3 25. Rxb3 Nxb3 26. Rb1 Nxd4 27. e3 Nf3+ 28. Kg2 Nd2 29. Rb2 Nxf1 30. Kxf1 Ra1+ 31. Kg2 Rd1 32. Rb8+ Kh7 33. Ne5 f6 34. Nf3 e5 35. Rd8 Kg6 36. Nh4+ Kh5 37. Nf5 g6 38. Ng7+ Kg5 39. h4+ 1-0

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2012.01.10"]
[Round "8"]
[White "Gusev, Boris"]
[Black "Panov, Konstantin"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1715"]
[PlyCount "41"]
[EventDate "2012.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. b3 d5 2. Nf3 c5 3. Bb2 Nc6 4. e3 a6 5. d4 e6 6. Be2 Nf6 7. 0-0 Bd7 8. Nbd2 Be7 9. c4 dxc4 10. Nxc4 cxd4 11. Nxd4 0-0 12. Bf3 Rc8 13. Rc1 Nxd4 14. Qxd4 Bc6 15. Rfd1 Bxf3 16. gxf3 Qxd4 17. Bxd4 Nd5 18. Nb6 Nxb6 19. Bxb6 Ba3 20. Rc4 Rxc4 21. bxc4 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2012.01.09"]
[Round "7"]
[White "Khatenever, Feliks"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1870"]
[BlackElo "1715"]
[PlyCount "112"]
[EventDate "2012.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 c5 3. g3 Bg7 4. Bg2 Nf6 5. Nc3 0-0 6. 0-0 Nc6 7. d3 d6 8. a3 Bg4 9. h3 Bxf3 10. Bxf3 Qd7 11. Bg2 Rad8 12. Rb1 e6 13. Be3 Rfe8 14. Qd2 b6 15. Bg5 Ne7 16. b4 Rc8 17. b5 d5 18. Qc2 h6 19. Bf4 Nh5 20. Bd2 Kh7 21. g4 Nf6 22. a4 Red8 23. cxd5 exd5 24. Rbd1 Qc7 25. f4 d4 26. Ne4 Nfd5 27. Ng3 f5 28. Kh1 fxg4 29. hxg4 Rf8 30. Qc1 g5 31. Be4+ Kh8 32. Nf5 gxf4 33. Bxf4 Nxf4 34. Qxf4 Qxf4 35. Rxf4 Nxf5 36. gxf5 Bf6 37. Rg1 Rc7 38. Rg6 Bg5 39. Rf1 Rg7 40. Rxg7 Kxg7 41. Ra1 Bd2 42. Kg2 Kf6 43. Rd1 Be3 44. Kf3 Rg8 45. Bd5 Re8 46. Be6 Re7 47. Ra1 Bd2 48. Ke4 Rg7 49. Kf3 Ke5 50. Ra2 Bc3 51. Rc2 Rg1 52. e3 Rh1 53. exd4+ Bxd4 54. Re2+ Kf6 55. Ke4 Rh3 56. Rg2 Rxd3 1-0

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2012.01.08"]
[Round "6"]
[White "Mylnikov, Mikhail"]
[Black "Gusev, Boris"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1828"]
[BlackElo "1715"]
[PlyCount "39"]
[EventDate "2012.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 Nc6 7. 0-0 0-0 8. f3 Nxd4 9. Qxd4 Be6 10. Be3 Nd7 11. Bxe6 fxe6 12. Qc4 Rf6 13. Bg5 Nb6 14. Qb3 Rg6 15. Bxe7 Qxe7 16. Ne2 Qg5 17. Ng3 Rf8 18. Rae1 Kh8 19. Qe3 Qh4 20. Rf2 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2012.01.07"]
[Round "5"]
[White "Gusev, Boris"]
[Black "Klimshin, Ilia"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1715"]
[BlackElo "1724"]
[PlyCount "47"]
[EventDate "2012.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 e6 5. e4 d5 6. e5 Ng4 7. cxd5 exd5 8. Bb5 Be6 9. Qa4 Qc8 10. d4 a6 11. Bxc6+ Qxc6 12. Be3 Qxa4 13. Nxa4 Nxe3 14. fxe3 c4 15. Nc3 Bb4 16. Ke2 Ke7 17. Ng5 Bg4+ 18. Nf3 Rad8 19. Rhf1 Rd7 20. Rf2 h6 21. Kf1 Bh3+ 22. Ke2 Bg4 23. Kf1 Bh3+ 24. Ke2 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2012.01.06"]
[Round "4"]
[White "Toder, Alexander"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2072"]
[BlackElo "1715"]
[PlyCount "63"]
[EventDate "2012.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg4 5. Nf3 c6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 Nbd7 9. e5 Nd5 10. Nxd5 cxd5 11. h3 Bf5 12. g4 Be4 13. Ng5 Qb6 14. Qd2 f5 15. c4 dxe5 16. dxe5 Qc6 17. Nxe4 dxe4 18. Qd5+ e6 19. Qxc6 bxc6 20. gxf5 gxf5 21. Rfd1 Rf7 22. Rd6 Kh8 23. Rxe6 Rg8 24. Kh2 Nf8 25. Rxc6 Ng6 26. Re6 Nh4 27. Rg1 Nf3+ 28. Bxf3 exf3 29. Rg3 Rb7 30. b3 a5 31. Rb6 Rf7 32. Rxf3 1-0

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2012.01.05"]
[Round "3"]
[White "Gusev, Boris"]
[Black "Lapitsky, Sergey"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1715"]
[BlackElo "1940"]
[PlyCount "67"]
[EventDate "2012.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. d4 c5 5. e3 Nc6 6. 0-0 Be7 7. Na3 0-0 8. c4 Re8 9. b3 cxd4 10. Nxd4 e5 11. Ndc2 Bg4 12. Bf3 Bxf3 13. Qxf3 e4 14. Qe2 Ne5 15. Ne1 Rc8 16. f4 exf3 17. Nxf3 Neg4 18. Nc2 dxc4 19. bxc4 Qc7 20. Nd2 b5 21. Rf4 Ne5 22. Bb2 Nxc4 23. Nxc4 bxc4 24. Bd4 Qb7 25. Raf1 Rc6 26. Qf3 Qa6 27. a3 Qc8 28. Bxa7 Bc5 29. Nb4 Rce6 30. Bxc5 Qxc5 31. Nc2 h6 32. g4 R6e7 33. h4 c3 34. Rf5 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2012.01.04"]
[Round "2"]
[White "Chernyak, Viktoria"]
[Black "Gusev, Boris"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1839"]
[BlackElo "1715"]
[PlyCount "112"]
[EventDate "2012.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Be2 Nc6 4. d4 Bg4 5. d5 Bxf3 6. Bxf3 Nce7 7. c4 Nh6 8. Nc3 g6 9. Bg5 Bg7 10. Qa4+ Qd7 11. Qxd7+ Kxd7 12. h4 Raf8 13. h5 f6 14. Be3 f5 15. a4 f4 16. Bd2 g5 17. 0-0-0 Neg8 18. b4 Nf6 19. c5 Nf7 20. Be2 Rhg8 21. Be1 g4 22. Bb5+ Ke7 23. a5 Ng5 24. Bd3 Bh6 25. Kb2 f3 26. gxf3 Nxf3 27. a6 bxa6 28. Bxa6 dxc5 29. bxc5 Rb8+ 30. Ka2 Nxe1 31. Rhxe1 Rb4 32. d6+ cxd6 33. Rxd6 Rgb8 34. Rb1 Rxb1 35. Nxb1 Bc1 36. Bc4 Rb2+ 37. Ka1 Rxf2 38. Re6+ Kd8 39. Rd6+ Kc7 40. Re6 g3 41. Re7+ Kd8 42. Rxa7 g2 43. Rg7 Nxe4 44. c6 Nd6 45. c7+ Ke8 46. Bd5 e4 47. Rg8+ Ke7 48. Bxe4 Bb2+ 49. Ka2 Bg7+ 50. Kb3 g1Q 51. Nc3 Qg3 52. c8Q Nxc8 53. Rxc8 Rd2 54. Bxh7 Rd6 55. Be4 Rb6+ 56. Kc2 Qh2+ 0-1

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2012.01.03"]
[Round "1"]
[White "Gusev, Boris"]
[Black "Ngnegevo, Filipp"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1715"]
[BlackElo "1991"]
[PlyCount "84"]
[EventDate "2012.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 e6 4. Bg5 Bb4 5. a3 Bxc3+ 6. bxc3 Nbd7 7. e3 c5 8. c4 cxd4 9. exd4 0-0 10. Ne5 Qa5+ 11. Qd2 Qxd2+ 12. Bxd2 dxc4 13. Bxc4 Nxe5 14. dxe5 Nd7 15. Bb4 Re8 16. f4 Nb6 17. Bb5 Bd7 18. Bxd7 Nxd7 19. Ke2 Rac8 20. Rhd1 Nb6 21. Rd6 Rxc2+ 22. Kf3 Rec8 23. Rad1 Nd5 24. f5 R2c6 25. Rd7 R6c7 26. Rd6 Re8 27. Be1 b6 28. Rd3 Kf8 29. Bd2 h6 30. g4 Rc4 31. h3 Ra4 32. h4 h5 33. gxh5 Rxh4 34. Kg3 Rxh5 35. fxe6 fxe6 36. Rd7 Re7 37. Rd8+ Re8 38. Rd7 Re7 39. Rd8+ Kf7 40. Rf3+ Kg6 41. Bb4 Nxb4 42. axb4 Rxe5 0-1

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2011.11.05"]
[Round "9"]
[White "Gusev, Boris"]
[Black "Bekhovskiy, Mikhail"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1734"]
[BlackElo "1877"]
[PlyCount "45"]
[EventDate "2011.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d6 3. g3 Nbd7 4. Bg2 e5 5. Bg5 Be7 6. c4 c6 7. Nc3 0-0 8. e4 Qc7 9. 0-0 a6 10. Rc1 Re8 11. b3 Nf8 12. Qd3 Bg4 13. Nh4 exd4 14. Qxd4 Ne6 15. Qd2 Nxg5 16. Qxg5 Be6 17. Nf5 Bxf5 18. exf5 Ne4 19. Qg4 Nxc3 20. Rxc3 Bf6 21. Rd3 Rad8 22. Rfd1 Re5 23. f4 1/2-1/2

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2011.11.04"]
[Round "8"]
[White "Chernyshev, Nikolay M"]
[Black "Gusev, Boris"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1860"]
[BlackElo "1734"]
[PlyCount "88"]
[EventDate "2011.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. Nf3 0-0 5. Bg5 d6 6. h3 Nbd7 7. e3 b6 8. Bd3 Bb7 9. 0-0 Qe8 10. e4 e5 11. d5 h6 12. Be3 Nc5 13. Bc2 Bc8 14. b4 Nb7 15. Qd2 Kh7 16. a3 Ng8 17. Rae1 f5 18. exf5 Bxf5 19. Ba4 Qf7 20. Nh4 Qf6 21. Nxf5 gxf5 22. Bc6 Rab8 23. Nb5 Rf7 24. Nxa7 Ne7 25. Bxb7 Rxb7 26. Nb5 Ng6 27. Qc2 Rb8 28. f4 e4 29. g3 Rg8 30. Nd4 Nf8 31. g4 Qh4 32. Nxf5 Qxh3 33. Qg2 Qxg2+ 34. Kxg2 Bb2 35. Bc1 Bxc1 36. Rxc1 Rxf5 37. Kh3 Rf7 38. Rce1 Re7 39. Re3 Nd7 40. f5 Nf6 41. Rf4 Rge8 42. Kh4 Rg8 43. Kh3 Reg7 44. Rg3 h5 0-1

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2011.11.03"]
[Round "7"]
[White "Gusev, Boris"]
[Black "Stoliarenko, Ivan"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1734"]
[PlyCount "100"]
[EventDate "2011.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 d5 4. cxd5 Qxd5 5. Nc3 Qa5 6. Bd2 e6 7. e4 Bb4 8. Bd3 0-0 9. a3 Bxc3 10. bxc3 Re8 11. e5 Nd7 12. Qc2 b5 13. 0-0 h6 14. c4 Qb6 15. Be3 bxc4 16. Bxc4 Qb8 17. Rfb1 Bb7 18. Bb5 Nb6 19. Bxc6 Bxc6 20. Qxc6 Qc8 21. a4 Nd5 22. Rb3 Rb8 23. Rab1 Rxb3 24. Rxb3 Nb6 25. a5 Nd5 26. a6 Nb6 27. Ra3 Rd8 28. Nd2 Nd5 29. Ne4 Nb4 30. Qc4 Qb8 31. Rb3 Qa8 32. Nc3 Nc6 33. Qc5 Rd7 34. Rb7 Nd8 35. Qxa7 Qxa7 36. Rxa7 Nc6 37. Rb7 Nxd4 38. Bxd4 Rxd4 39. a7 Rd3 40. a8Q+ Kh7 41. Rxc7 Rd2 42. Rxf7 Rc2 43. Qe4+ Kg8 44. Qxc2 Kxf7 45. Kf1 g5 46. Ke2 h5 47. Kf3 Kg7 48. Ne4 Kf7 49. Nxg5+ Ke8 50. Kg3 Kd7 1-0

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2011.11.02"]
[Round "6"]
[White "Spassky, Andrey"]
[Black "Gusev, Boris"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1734"]
[PlyCount "100"]
[EventDate "2011.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. c3 Nf6 4. Qb3 Nc6 5. Nf3 0-0 6. a4 b6 7. d4 Bb7 8. a5 Rb8 9. a6 Ba8 10. 0-0 d5 11. Na3 Na5 12. Qc2 b5 13. Bf4 Nc4 14. Bh3 Rb6 15. b3 Nd6 16. Qd3 Bc6 17. Rfc1 Nfe4 18. Ne5 Be8 19. f3 Nf6 20. Nc2 e6 21. g4 Nd7 22. Nxd7 Bxd7 23. Ne3 Qc8 24. c4 c5 25. Bxd6 bxc4 26. bxc4 Bxd4 27. Bxf8 dxc4 28. Qd2 c3 29. Rxc3 Kxf8 30. Kg2 Kg8 31. Rd3 Bxa1 32. Rxd7 Bd4 33. Rxa7 Rb2 34. Qd3 Qd8 35. Nc4 Ra2 36. Qe4 Qh4 37. Qa8+ Kg7 38. Rxf7+ Kxf7 39. Nd6+ Ke7 40. Qb7+ Kxd6 41. Qb8+ Kd5 42. Qg3 Rxe2+ 43. Kf1 Rf2+ 44. Ke1 Qxg3 45. hxg3 Ra2 46. a7 Rxa7 47. Kf1 Ra2 48. Bg2 Rf2+ 49. Kg1 Kc4 50. Kh2 Kd3 0-1

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2011.11.01"]
[Round "5"]
[White "Gusev, Boris"]
[Black "Lazarev, Alexandr"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1734"]
[BlackElo "2007"]
[PlyCount "91"]
[EventDate "2011.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d5 6. cxd5 Nxd5 7. Qb3 Nb6 8. 0-0 0-0 9. Ne4 Be7 10. a3 Be6 11. Qc2 f5 12. Nc5 Bc8 13. b4 e4 14. Ne1 Bxc5 15. Qa2+ Kh8 16. bxc5 Nd7 17. Qc2 Nd4 18. Qd1 Nxc5 19. d3 Ncb3 20. Rb1 Nxc1 21. Rxc1 exd3 22. Nxd3 Qe7 23. e3 Ne6 24. Qb3 c6 25. a4 Rb8 26. a5 c5 27. Rfd1 b5 28. Ne5 Qf6 29. Nd7 Bxd7 30. Rxd7 c4 31. Qc2 Rf7 32. Rcd1 Nc5 33. R7d6 Qe7 34. R1d5 Nd3 35. Qc3 Kg8 36. Qd4 Nb4 37. Rd8+ Rf8 38. Rxf8+ Qxf8 39. Rd7 a6 40. Kf1 Qf6 41. Bd5+ Nxd5 42. Qxd5+ Kh8 43. Rd6 Qa1+ 44. Kg2 Qxa5 45. Rd7 Rg8 46. Qxf5 0-1

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2011.10.31"]
[Round "4"]
[White "Klimshin, Ilia"]
[Black "Gusev, Boris"]
[Result "1/2-1/2"]
[ECO "C45"]
[BlackElo "1734"]
[PlyCount "70"]
[EventDate "2011.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Qxe4+ 6. Qe2 Qxe2+ 7. Bxe2 Bb4+ 8. c3 Ba5 9. b4 Bb6 10. Be3 Kd8 11. Bxb6 axb6 12. Bc4 Nh6 13. 0-0 Re8 14. Nd2 d6 15. Nf3 f6 16. Rfe1 Rxe1+ 17. Rxe1 Ne5 18. Nxe5 fxe5 19. Re3 Bd7 20. Rg3 Nf5 21. Rh3 h6 22. g4 Ne7 23. Rf3 Be8 24. Rf8 Kd7 25. Be6+ Kc6 26. c4 Ng6 27. Rg8 Ne7 28. Rf8 d5 29. a4 dxc4 30. Bxc4 Kd7 31. Be6+ Kd8 32. Bf7 Kd7 33. Be6+ Kc6 34. Bc4 Kd7 35. Be6+ Kc6 1/2-1/2

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2011.10.30"]
[Round "3"]
[White "Gusev, Boris"]
[Black "Shirokov, Alexander"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1734"]
[BlackElo "1967"]
[PlyCount "98"]
[EventDate "2011.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c6 5. cxd5 exd5 6. Bg5 Be7 7. e3 Nbd7 8. Bd3 Nf8 9. h3 Ng6 10. Qc2 Qb6 11. 0-0 Be6 12. Rac1 Qd8 13. Na4 Nd7 14. Bxe7 Qxe7 15. Nc5 Nxc5 16. Qxc5 Nf8 17. b4 Qxc5 18. bxc5 Nd7 19. Rc2 Kd8 20. a4 f6 21. a5 Kc7 22. Rfc1 g5 23. Nd2 f5 24. f4 gxf4 25. exf4 Nf6 26. Nf3 Ne4 27. Ne5 Rhg8 28. Ra1 a6 29. Rb1 Rae8 30. Rb3 Bc8 31. Bxe4 fxe4 32. Nf7 e3 33. Kf1 e2+ 34. Rxe2 Rxe2 35. Kxe2 Rxg2+ 36. Ke1 Rg1+ 37. Ke2 Rg7 38. Nd6 Re7+ 39. Kf2 Re6 40. Kg3 Re1 41. Kh4 Rd1 42. Rg3 Rxd4 43. Rg7+ Bd7 44. Kg5 h6+ 45. Kxh6 Rxf4 46. Kg5 Rf3 47. Rh7 Rxh3 48. Rf7 Rc3 49. Ne8+ Kd8 0-1

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2011.10.29"]
[Round "2"]
[White "Dmitriev, Sergei"]
[Black "Gusev, Boris"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1916"]
[BlackElo "1734"]
[PlyCount "46"]
[EventDate "2011.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c3 Nf6 2. d4 g6 3. Nf3 Bg7 4. Bg5 d5 5. Nbd2 Nbd7 6. e3 0-0 7. Qc2 Re8 8. Bd3 c6 9. 0-0 e5 10. dxe5 Nxe5 11. Nxe5 Rxe5 12. Bf4 Re8 13. Rad1 Nh5 14. Bg3 Nxg3 15. hxg3 Bg4 16. Nf3 Qf6 17. Be2 Re7 18. Nd4 Qg5 19. Bxg4 Qxg4 20. Nf3 Rae8 21. Qd3 Bf6 22. Nh2 Qg5 23. Nf3 Qg4 1/2-1/2

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2011.10.28"]
[Round "1"]
[White "Gusev, Boris"]
[Black "Dubovsky, Artyom"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1734"]
[BlackElo "1970"]
[PlyCount "48"]
[EventDate "2011.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. f4 cxd4 7. Qxd4 Nc6 8. Bb5 Nge7 9. Bd2 0-0 10. Qf2 Nf5 11. Nf3 Bb6 12. Qe2 Bd7 13. Bxc6 Bxc6 14. 0-0-0 d4 15. Ne4 Qd5 16. Nf6+ gxf6 17. exf6 Bd8 18. g4 Qxf3 19. Qe5 Nh4 20. Rhg1 Qd5 21. Qe2 Bxf6 22. g5 Bg7 23. Rg3 Qe4 24. Qh5 Ba4 0-1

[Event "Chigorin Memorial 19th"]
[Site "St Petersburg"]
[Date "2011.10.22"]
[Round "9"]
[White "Chuprova, Irina"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1919"]
[BlackElo "1734"]
[PlyCount "81"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. f4 b6 5. Bd3 Bb7 6. Nf3 Nbd7 7. Be3 Bg7 8. Qd2 Ng4 9. Bg1 e5 10. h3 exd4 11. hxg4 dxc3 12. bxc3 Qe7 13. 0-0-0 0-0-0 14. Bd4 Bxd4 15. cxd4 Bxe4 16. Ba6+ Kb8 17. Rhe1 d5 18. Re3 f6 19. Qc3 Qd6 20. Nd2 f5 21. g3 h5 22. Nb1 hxg4 23. Bb5 c5 24. Bxd7 Rxd7 25. dxc5 Qf8 26. cxb6 axb6 27. Qd4 Rh2 28. Rc3 Kb7 29. Nd2 Rc7 30. Nxe4 dxe4 31. Rxc7+ Kxc7 32. Qd7+ Kb8 33. Qb5 Qf6 34. Qe8+ Kb7 35. Rd7+ Ka6 36. Qa8+ Kb5 37. Qd5+ Ka6 38. Qc4+ b5 39. Qc8+ Ka5 40. Ra7+ Kb4 41. a3# 1-0

[Event "Chigorin Memorial 19th"]
[Site "St Petersburg"]
[Date "2011.10.20"]
[Round "7"]
[White "Fokin, Anatoly"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1858"]
[BlackElo "1734"]
[PlyCount "59"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 c6 6. b3 0-0 7. Bd3 e6 8. Bb2 Qc7 9. Ne5 Nbd7 10. f4 Ne8 11. 0-0 f6 12. Nf3 dxc4 13. bxc4 e5 14. Qd2 Nb6 15. c5 exd4 16. exd4 Nd5 17. Nxd5 cxd5 18. h3 Bh6 19. Nh2 Ng7 20. Qf2 Nh5 21. f5 Nf4 22. Bc2 Bxf5 23. Bxf5 gxf5 24. Qf3 Qd7 25. Bc1 Qa4 26. Bxf4 Qxd4+ 27. Kh1 Bxf4 28. Qxf4 Qe5 29. Qxf5 Rae8 30. Ng4 1-0

[Event "Chigorin Memorial 19th"]
[Site "St Petersburg"]
[Date "2011.10.18"]
[Round "5"]
[White "Gusev, Boris"]
[Black "Egorov, Daniil"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1734"]
[BlackElo "1826"]
[PlyCount "74"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 Ng4 7. Qd2 Nxe3 8. Qxe3 Bd7 9. 0-0 Qb6 10. Nb3 Qxe3 11. fxe3 g6 12. c3 Bh6 13. Kf2 Ne5 14. Be2 Bg4 15. Bb5+ Bd7 16. Be2 0-0 17. N1d2 f5 18. Bf3 fxe4 19. Nxe4 Ng4+ 20. Ke1 Nxe3 21. Rf2 Bb5 22. Nd4 Bd3 23. Ne6 Rf7 24. N6g5 Rf5 25. h4 Nc2+ 26. Kd2 Bxe4 27. Rc1 Raf8 28. Rxc2 Bxc2 29. Kxc2 Bxg5 30. hxg5 Kg7 31. Re2 R8f7 32. c4 e5 33. Rd2 Rxg5 34. Rxd6 h5 35. Rd1 Rgf5 36. Kd3 Rxf3+ 37. gxf3 Rd7+ 0-1

[Event "Chigorin Memorial 19th"]
[Site "St Petersburg"]
[Date "2011.10.17"]
[Round "4"]
[White "Platonova, Lubov"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1901"]
[BlackElo "1734"]
[PlyCount "87"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. e4 Bc5 4. h3 Nc6 5. g3 0-0 6. Bg2 Nd4 7. Nge2 c6 8. 0-0 d6 9. d3 Qc7 10. Kh2 Ne8 11. f4 f5 12. exf5 Bxf5 13. g4 Bg6 14. f5 Bf7 15. Ng3 Kh8 16. g5 g6 17. f6 Rd8 18. Qg4 Be6 19. Qh4 Qf7 20. Rb1 d5 21. b4 Bb6 22. c5 Bc7 23. a4 Qd7 24. Kh1 a6 25. Rb2 Bf5 26. Rd1 Bb8 27. Be3 Rf7 28. Nce2 Nxe2 29. Rxe2 Be6 30. Nf1 Nc7 31. Bf2 d4 32. Be4 Bd5 33. Kh2 Ne6 34. Bxg6 Nxg5 35. Qxg5 hxg6 36. Bg3 Rh7 37. h4 Bf3 38. Rde1 e4 39. Rxe4 Bxe4 40. Rxe4 Qf5 41. Qxf5 gxf5 42. Re7 Bxg3+ 43. Nxg3 Rd7 44. Re8# 1-0

[Event "Chigorin Memorial 19th"]
[Site "St Petersburg"]
[Date "2011.10.16"]
[Round "3"]
[White "Gusev, Boris"]
[Black "Kondratiev, Denis"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1734"]
[BlackElo "1960"]
[PlyCount "78"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. Bd3 d6 7. Nc3 Be7 8. f3 0-0 9. Qd2 b5 10. Nce2 Bd7 11. g4 Nc6 12. g5 Ne8 13. f4 e5 14. Nf5 Bxf5 15. exf5 d5 16. c3 d4 17. Be4 dxe3 18. Qxd8 Rxd8 19. Bxc6 exf4 20. f6 gxf6 21. gxf6 Bxf6 22. Nxf4 Rd2 23. Rg1+ Kh8 24. Rg2 Bh4+ 25. Kf1 Bf2 26. b3 Ng7 27. a4 Nf5 28. axb5 axb5 29. Nh5 Nh4 30. Rg7 Ng6 31. Ra7 Rd1+ 32. Ke2 Re1+ 33. Kf3 Ne5+ 34. Ke4 e2 35. Kxe5 Rf1 36. Be4 Re8+ 37. Kd5 Rd1+ 38. Kc6 Re6+ 39. Kxb5 Bxa7 0-1

[Event "Chigorin Memorial 19th"]
[Site "St Petersburg"]
[Date "2011.10.15"]
[Round "2"]
[White "Bratus, Petr P"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2119"]
[BlackElo "1734"]
[PlyCount "107"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nc6 6. Nc3 0-0 7. d4 cxd4 8. Nxd4 Qb6 9. Nc2 d6 10. b3 Be6 11. Rb1 Rac8 12. Bb2 Qd8 13. Qd2 Qd7 14. Rfe1 Ng4 15. Nd5 Bxb2 16. Rxb2 f5 17. Nd4 Bf7 18. h3 Nf6 19. Nxf6+ exf6 20. Nb5 Rcd8 21. Rd1 d5 22. cxd5 Ne7 23. Qb4 a6 24. Nc3 b5 25. Rbd2 Qd6 26. Qd4 Rd7 27. f4 Rfd8 28. b4 Nc6 29. Qc5 Nxb4 30. Qxd6 Rxd6 31. a3 Nc6 32. Rd3 Ne7 33. Kf2 Kg7 34. Bf3 h5 35. Rb1 Rb8 36. Rb4 Be8 37. Rb1 Bd7 38. Rbd1 Nc8 39. e4 Rdb6 40. e5 b4 41. axb4 fxe5 42. fxe5 Rxb4 43. e6 Rb2+ 44. R1d2 Bxe6 45. dxe6 Rxd2+ 46. Rxd2 Nb6 47. Rb2 Nd7 48. Rxb8 Nxb8 49. Ke3 a5 50. Kd4 Kf6 51. Bd5 Na6 52. Bc4 Nb4 53. Nd5+ Kxe6 54. Nxb4+ 1-0

[Event "Chigorin Memorial 19th"]
[Site "St Petersburg"]
[Date "2011.10.14"]
[Round "1"]
[White "Gusev, Boris"]
[Black "Demianjuk, Alexander"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1734"]
[BlackElo "2319"]
[PlyCount "84"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. d4 Bf5 4. Bg2 e6 5. 0-0 Be7 6. c4 c6 7. Qb3 Qb6 8. c5 Qc7 9. Bf4 Qc8 10. Nh4 Be4 11. f3 Bxb1 12. Rfxb1 Nh5 13. Bxb8 Qxb8 14. Bf1 Bxh4 15. gxh4 0-0 16. Qe3 Nf4 17. b4 a6 18. Qf2 e5 19. e3 Ne6 20. a4 exd4 21. exd4 Qf4 22. Rd1 Rfe8 23. Ra2 Nf8 24. Qg3 Qf6 25. Kf2 h6 26. Re2 Rxe2+ 27. Kxe2 Re8+ 28. Kd3 Ng6 29. Re1 Rxe1 30. Qxe1 Nxh4 31. Qe8+ Kh7 32. Be2 Nxf3 33. Bxf3 Qxf3+ 34. Kd2 Qg2+ 35. Kc3 Qh3+ 36. Kb2 Qxh2+ 37. Kc3 Qh3+ 38. Kb2 Qe6 39. Qd8 Qe2+ 40. Ka3 Qd3+ 41. Ka2 Qc2+ 42. Ka3 Qc3+ 0-1

[Event "Chigorin Memorial 18th"]
[Site "St Petersburg"]
[Date "2010.11.05"]
[Round "9"]
[White "Kantyshev, Nikita"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1908"]
[BlackElo "1759"]
[PlyCount "115"]
[EventDate "2010.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g4 d5 2. c4 c6 3. cxd5 Qxd5 4. f3 e5 5. Nc3 Qd8 6. d3 Qh4+ 7. Kd2 Na6 8. a3 Be6 9. b4 Bd6 10. Ne4 Qe7 11. Qa4 Nc7 12. Nh3 Nf6 13. Nhf2 Bd5 14. Bb2 Ne6 15. Nxd6+ Qxd6 16. e4 Bc4 17. Qc2 Ba6 18. Ke3 Nd7 19. Rd1 Nd4 20. Bxd4 Qxd4+ 21. Ke2 0-0 22. Rd2 c5 23. Qb2 Qxb2 24. Rxb2 b6 25. bxc5 Nxc5 26. Ke3 Rfd8 27. Be2 Ne6 28. Nd1 Rac8 29. Rd2 Rc1 30. Nf2 Rc3 31. Ra1 Nd4 32. Bd1 Rdc8 33. f4 Nc2+ 34. Bxc2 exf4+ 35. Kxf4 Rxc2 36. Ke3 g5 37. Ra2 Rxd2 38. Rxd2 Rc3 39. Ra2 Bc8 40. Kd2 Rb3 41. Ra1 Be6 42. h3 Kg7 43. e5 Rb5 44. d4 Rb3 45. a4 Kg6 46. Rc1 Ra3 47. Rc6 Rxa4 48. Rd6 a5 49. Ke3 Rb4 50. Rc6 Kg7 51. Ne4 h6 52. Rc7 Ra4 53. Nf6 Kf8 54. Rb7 Ra3+ 55. Kd2 h5 56. Rb8+ Kg7 57. Rg8+ Kh6 58. h4 1-0

[Event "Chigorin Memorial 18th"]
[Site "St Petersburg"]
[Date "2010.11.04"]
[Round "8"]
[White "Safronov, Kirill"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1853"]
[BlackElo "1759"]
[PlyCount "95"]
[EventDate "2010.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Be7 7. Nf3 0-0 8. Bd3 b6 9. h4 f5 10. Bg5 Bb7 11. exf5 exf5 12. 0-0 Nd7 13. Re1 Bxg5 14. Nxg5 Bd5 15. c4 h6 16. Nf3 Bb7 17. d5 Qf6 18. Qd2 Rae8 19. Bc2 Ne5 20. Nxe5 Rxe5 21. Rxe5 Qxe5 22. Re1 Qf6 23. Qf4 Qd6 24. Qxd6 cxd6 25. Re7 Ba6 26. Bd3 Rf7 27. Re6 Rf6 28. Re2 Bc8 29. f4 Bd7 30. a4 Rf7 31. Ra2 Bc8 32. a5 bxa5 33. Rxa5 Rb7 34. Kf2 Kf7 35. Ke3 Kf6 36. Kd4 g5 37. g3 gxh4 38. gxh4 Kg6 39. c5 dxc5+ 40. Rxc5 Bd7 41. Ke5 Rb3 42. Bc2 Rb7 43. Bd1 Rb1 44. h5+ Kf7 45. Bc2 Re1+ 46. Kd6 Ke8 47. Rc7 Re7 48. Bxf5 1-0

[Event "Chigorin Memorial 18th"]
[Site "St Petersburg"]
[Date "2010.11.03"]
[Round "7"]
[White "Gusev, Boris"]
[Black "Yakovlev, Yuri S"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1759"]
[BlackElo "2041"]
[PlyCount "27"]
[EventDate "2010.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. Nc3 h5 7. d4 cxd4 8. Nxd4 Bxg2 9. Nxe6 dxe6 10. Kxg2 Qxd1 11. Rxd1 Nf6 12. Bg5 Nfd7 13. Bxe7 Kxe7 14. Rd2 0-1

[Event "Chigorin Memorial 18th"]
[Site "St Petersburg"]
[Date "2010.11.02"]
[Round "6"]
[White "Gantsevich, Dmitry"]
[Black "Gusev, Boris"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1623"]
[BlackElo "1759"]
[PlyCount "48"]
[EventDate "2010.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 e6 5. Nf3 Nf6 6. Bc4 0-0 7. 0-0 Nc6 8. d5 exd5 9. exd5 Ne7 10. Re1 Bg4 11. h3 Bxf3 12. Qxf3 Nh5 13. g4 Bd4+ 14. Kh2 Nf6 15. f5 Nd7 16. Rf1 Ne5 17. Qf4 c5 18. dxc6 N7xc6 19. Bb3 Qh4 20. Qe4 Rae8 21. Qf4 Nd3 22. Qh6 Be5+ 23. Kh1 Nf2+ 24. Rxf2 Qxf2 0-1

[Event "Chigorin Memorial 18th"]
[Site "St Petersburg"]
[Date "2010.11.01"]
[Round "5"]
[White "Gusev, Boris"]
[Black "Adamson, Garry"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1759"]
[BlackElo "2075"]
[PlyCount "68"]
[EventDate "2010.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 d5 8. exd5 cxd5 9. c4 dxc4 10. Bxc4 Qxd1 11. Rxd1 Bc5 12. Bg5 0-0 13. Nc3 Rb8 14. b3 Bb7 15. Bxf6 gxf6 16. Rd3 Bc6 17. Rad1 f5 18. Kf1 Kg7 19. Ne2 e5 20. Nc3 f4 21. Bd5 Rfc8 22. Bxc6 Rxc6 23. Ne2 Bb4 24. Rd5 Kf6 25. Rc1 Rxc1+ 26. Nxc1 Ke6 27. Rd1 Ba3 28. Ke2 Rc8 29. Kd2 Bb4+ 30. Kd3 Rc3+ 31. Ke2 Rc2+ 32. Kd3 Rxf2 33. Kc4 Bd6 34. b4 a6 0-1

[Event "Chigorin Memorial 18th"]
[Site "St Petersburg"]
[Date "2010.10.31"]
[Round "4"]
[White "Gusev, Boris"]
[Black "Ljubivyi, Andrey"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1759"]
[BlackElo "2083"]
[PlyCount "42"]
[EventDate "2010.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 d6 7. c3 Be7 8. 0-0 0-0 9. h3 Ne5 10. Nf3 Bd7 11. Qe2 Nxf3+ 12. gxf3 e5 13. Kh2 Nh5 14. f4 Nxf4 15. Bxf4 exf4 16. e5 dxe5 17. Qh5 g6 18. Rg1 Qb6 19. Nd2 Qxf2+ 20. Rg2 Qxg2+ 21. Kxg2 gxh5 0-1

[Event "Chigorin Memorial 18th"]
[Site "St Petersburg"]
[Date "2010.10.30"]
[Round "3"]
[White "Sazonova, Elena"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2118"]
[BlackElo "1759"]
[PlyCount "91"]
[EventDate "2010.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 b6 3. d4 Bb7 4. Bd3 d5 5. Nbd2 Nd7 6. e5 c5 7. c3 c4 8. Bc2 Ne7 9. Nf1 Ng6 10. h4 Be7 11. h5 Ngf8 12. Be3 f6 13. h6 g6 14. exf6 Bxf6 15. Bf4 Qe7 16. Qe2 0-0-0 17. 0-0-0 Nb8 18. N1h2 Nfd7 19. Ng4 Nc6 20. Ba4 Rde8 21. Nxf6 Qxf6 22. Bg5 Qf5 23. Qd2 Rhf8 24. Bc2 Qf7 25. Bh4 Qf4 26. Qxf4 Rxf4 27. Bg3 Rff8 28. Ng5 Nf6 29. Bd6 Rg8 30. Rde1 Kd7 31. Be5 Ref8 32. Bxf6 Rxf6 33. Nxh7 Rxf2 34. Re2 Rf4 35. g3 Rf3 36. Ng5 Rf6 37. Nh3 Ke7 38. Nf4 Nd8 39. h7 Rh8 40. Nxg6+ Rxg6 41. Bxg6 Kf6 42. Bc2 Bc6 43. Rh4 Nf7 44. Rf2+ Ke7 45. Rg4 Nh6 46. Rg7+ 1-0

[Event "Chigorin Memorial 18th"]
[Site "St Petersburg"]
[Date "2010.10.29"]
[Round "2"]
[White "Gusev, Boris"]
[Black "Korchagina, Victoria"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1759"]
[BlackElo "2158"]
[PlyCount "117"]
[EventDate "2010.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 g6 5. d4 cxd4 6. Qxd4 Ngf6 7. e5 dxe5 8. Nxe5 a6 9. Nxd7 Bxd7 10. Bxd7+ Qxd7 11. Rd1 Qxd4 12. Rxd4 Bg7 13. c3 0-0 14. Na3 Rad8 15. Nc2 Nd5 16. Rd3 e5 17. Bg5 Nf6 18. Rad1 Rxd3 19. Rxd3 Ne4 20. Be3 f5 21. f3 Nf6 22. Kf2 e4 23. Rd6 f4 24. Bd4 e3+ 25. Ke2 g5 26. a4 h5 27. a5 g4 28. Ne1 gxf3+ 29. gxf3 Rf7 30. Nd3 Kf8 31. Nxf4 Ke7 32. Bc5 Nd7 33. Nd5+ Ke8 34. Re6+ Kd8 35. Bb6+ Nxb6 36. axb6 Kd7 37. Rxe3 Kc6 38. Re7 Rxe7+ 39. Nxe7+ Kxb6 40. Kd3 Kc5 41. f4 a5 42. b3 b5 43. Nf5 Bf6 44. Ng3 Bh8 45. Ne4+ Kd5 46. Nd2 a4 47. bxa4 bxa4 48. c4+ Ke6 49. Nb1 Kf5 50. Ke3 Bb2 51. c5 a3 52. c6 a2 53. c7 axb1Q 54. c8Q+ Kg6 55. Qe8+ Kh6 56. Qf8+ Bg7 57. Qd6+ Kh7 58. Qd3+ Qxd3+ 59. Kxd3 1/2-1/2

[Event "Chigorin Memorial 18th"]
[Site "St Petersburg"]
[Date "2010.10.28"]
[Round "1"]
[White "Biriukov, Oleg V"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2345"]
[BlackElo "1759"]
[PlyCount "23"]
[EventDate "2010.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Be7 7. Nf3 0-0 8. Bd3 b6 9. e5 Bb7 10. h4 c5 11. Bxh7+ Kxh7 12. Ng5+ 1-0

[Event "St Petersburg June op"]
[Site "St Petersburg"]
[Date "2008.06.29"]
[Round "9"]
[White "Ishin, Igor"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "B06"]
[BlackElo "1798"]
[PlyCount "65"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Bg5 Bg7 4. c3 Nf6 5. Nd2 0-0 6. Bd3 c5 7. Ne2 Nc6 8. f4 Bg4 9. d5 Nb8 10. h3 Bxe2 11. Qxe2 Nbd7 12. g4 h6 13. Bh4 Nh7 14. Nf3 a6 15. g5 Re8 16. Rg1 h5 17. 0-0-0 b5 18. Rdf1 c4 19. Bb1 Qc8 20. Be1 e6 21. Qd1 exd5 22. exd5 Nhf8 23. Nh4 Nc5 24. f5 Be5 25. fxg6 fxg6 26. Nxg6 Qxh3 27. Rh1 Qe3+ 28. Bd2 Nd3+ 29. Bxd3 Qxd3 30. Nxe5 Rxe5 31. Qxh5 Rf5 32. Qh8+ Kf7 33. g6+ 1-0

[Event "St Petersburg June op"]
[Site "St Petersburg"]
[Date "2008.06.28"]
[Round "8"]
[White "Gusev, Boris"]
[Black "Kozyrev, Vladislav"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1798"]
[PlyCount "84"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 b6 4. Bg2 Bb7 5. Nc3 Bg7 6. d3 0-0 7. 0-0 d6 8. e4 e5 9. Be3 Nbd7 10. h3 a5 11. Qd2 Qe8 12. Nb5 Qc8 13. a3 Nc5 14. Qc2 Bc6 15. a4 Ne8 16. Nd2 f5 17. f4 exf4 18. Rxf4 Bh6 19. Rf3 Bxe3+ 20. Rxe3 f4 21. Rf3 Ne6 22. Nb3 N8g7 23. g4 Ng5 24. Rf2 f3 25. N5d4 Bxe4 26. dxe4 fxg2 27. Rxf8+ Qxf8 28. Qxg2 Re8 29. Re1 c5 30. h4 cxd4 31. hxg5 Qf4 32. Nxd4 Qxg5 33. Nf3 Qc5+ 34. Qf2 Ne6 35. e5 Qxf2+ 36. Kxf2 Nc5 37. exd6 Nd3+ 38. Kf1 Nxe1 39. Ne5 Rd8 40. Kxe1 Rxd6 41. Kf2 Rd2+ 42. Ke3 Rxb2 0-1

[Event "St Petersburg June op"]
[Site "St Petersburg"]
[Date "2008.06.27"]
[Round "7"]
[White "Fedoseeva, Valentina"]
[Black "Gusev, Boris"]
[Result "1/2-1/2"]
[ECO "A43"]
[BlackElo "1798"]
[PlyCount "78"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 c5 3. dxc5 Qa5+ 4. Nc3 Qxc5 5. Bd3 g6 6. Nf3 Nf6 7. 0-0 Bg7 8. Be3 Qa5 9. a3 Nc6 10. b4 Qd8 11. Qd2 0-0 12. Bh6 Bg4 13. Bxg7 Kxg7 14. Qe3 Bxf3 15. Qxf3 Ne5 16. Qg3 Rc8 17. Ne2 Nxd3 18. cxd3 e5 19. f4 Rc2 20. Qf3 Qb6+ 21. Kh1 h5 22. g3 Rh8 23. fxe5 dxe5 24. Rf2 Rc7 25. Kg1 h4 26. Raf1 Nh5 27. Qg4 Qe3 28. Qxh4 Qxd3 29. Qg4 Qe3 30. Kh1 f6 31. Qe6 Qb6 32. Qxb6 axb6 33. g4 Nf4 34. Nxf4 exf4 35. Rxf4 Re8 36. Rxf6 Rxe4 37. Rxb6 Re3 38. Rbf6 Rcc3 39. Rf7+ Kh6 1/2-1/2

[Event "St Petersburg June op"]
[Site "St Petersburg"]
[Date "2008.06.26"]
[Round "6"]
[White "Gusev, Boris"]
[Black "Mukha, Aleksey"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1798"]
[BlackElo "1857"]
[PlyCount "131"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. c4 d6 4. Bg2 Bg7 5. Nc3 e5 6. d3 0-0 7. 0-0 Nc6 8. Bg5 h6 9. Be3 Ng4 10. Bd2 f5 11. e3 Rb8 12. a3 Be6 13. Qc2 Qd7 14. Rac1 Nf6 15. b4 Rbe8 16. Nh4 Bf7 17. Nd5 g5 18. Nxf6+ Bxf6 19. Nf3 Bh5 20. Bc3 Qg7 21. Nd2 f4 22. Bd5+ Kh8 23. Rce1 Nd8 24. f3 c6 25. Be4 fxe3 26. Rxe3 Ne6 27. Bf5 Nd4 28. Bxd4 exd4 29. Rxe8 Rxe8 30. Ne4 Be5 31. Kf2 Qf7 32. g4 Bg6 33. Re1 Bxf5 34. gxf5 Rf8 35. Ng3 Bxg3+ 36. hxg3 Qxf5 37. Qe2 Qh3 38. Rg1 Qf5 39. Re1 Kg7 40. Qe4 Qxe4 41. Rxe4 c5 42. Re6 Rf6 43. Re7+ Rf7 44. Re6 Rd7 45. b5 b6 46. g4 d5 47. cxd5 Rxd5 48. Re7+ Kf6 49. Rxa7 Rd6 50. a4 Ke5 51. Ra6 Kd5 52. Ke2 c4 53. dxc4+ Kxc4 54. Kd2 Re6 55. Ra8 Rf6 56. Rc8+ Kb4 57. Rc6 Rxf3 58. Rxb6 Kxa4 59. Rxh6 Kxb5 60. Rg6 Kc4 61. Rxg5 Rf2+ 62. Ke1 Rg2 63. Rg8 d3 64. g5 d2+ 65. Kd1 Kd3 66. Rd8+ 1/2-1/2

[Event "St Petersburg June op"]
[Site "St Petersburg"]
[Date "2008.06.25"]
[Round "5"]
[White "Gratsianov, Igor"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1879"]
[BlackElo "1798"]
[PlyCount "55"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. d4 Nf6 5. c4 e6 6. Nc3 0-0 7. b3 c5 8. Be2 Nc6 9. cxd5 Nxd5 10. Nxd5 exd5 11. 0-0 Re8 12. Ne5 Qe7 13. Ba3 Bxe5 14. fxe5 b6 15. Bb5 Bd7 16. Be2 Qg5 17. Bc1 Qe7 18. Bf3 Be6 19. Bb2 Rad8 20. Rf2 Rf8 21. Qe2 cxd4 22. exd4 f6 23. Rd1 Rc8 24. exf6 Rxf6 25. Bxd5 Nd8 26. Rxf6 Qxf6 27. Rf1 Qe7 28. Ba3 1-0

[Event "St Petersburg June op"]
[Site "St Petersburg"]
[Date "2008.06.24"]
[Round "4"]
[White "Gusev, Boris"]
[Black "Averjanov, Sergey"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1798"]
[BlackElo "2027"]
[PlyCount "88"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 e5 7. Bd2 a5 8. Na3 Nge7 9. Qc1 0-0 10. Bh6 Bxh6 11. Qxh6 Nf5 12. Qg5 f6 13. Qd2 Be6 14. Nc2 Qd7 15. Rfd1 Rfd8 16. b3 Rab8 17. Na3 Nb4 18. Nc2 Nxc2 19. Qxc2 c5 20. a4 b6 21. Nd2 Kg7 22. Ne4 h6 23. Qd2 Ne7 24. Qe1 Bg4 25. Nd2 Re8 26. Ra2 Rbd8 27. Qf1 Be6 28. Ne4 f5 29. Nd2 g5 30. Raa1 Ng6 31. h3 Qd6 32. Qe1 Qd7 33. Kh2 Qe7 34. Qh1 h5 35. f3 Rh8 36. Qe1 g4 37. fxg4 hxg4 38. h4 Qg5 39. Kg1 Qh6 40. Qf1 Rdf8 41. Bh1 f4 42. Qg2 fxg3 43. Qxg3 Nf4 44. Qh2 Nh3+ 0-1

[Event "St Petersburg June op"]
[Site "St Petersburg"]
[Date "2008.06.23"]
[Round "3"]
[White "Usmanov, Vasily"]
[Black "Gusev, Boris"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2051"]
[BlackElo "1798"]
[PlyCount "97"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 c5 5. c4 e6 6. Nc3 Be7 7. d4 cxd4 8. Nxd4 Bxg2 9. Kxg2 0-0 10. e4 Nc6 11. Be3 Bb4 12. Nxc6 dxc6 13. Qf3 Qc7 14. Rad1 Rfd8 15. Rxd8+ Rxd8 16. Bf4 e5 17. Bg5 Qe7 18. Bxf6 Qxf6 19. Qxf6 gxf6 20. Rd1 Rd4 21. Rxd4 exd4 22. Nd1 Kf8 23. Kf3 Ke7 24. Ke2 Bd6 25. f4 f5 26. exf5 Kf6 27. Kd3 Kxf5 28. Kxd4 Kg4 29. Nf2+ Kf3 30. Ne4 Be7 31. Ng5+ Kg2 32. Nxf7 Kxh2 33. Ke5 Kxg3 34. f5 h5 35. f6 Bf8 36. Ng5 h4 37. f7 h3 38. Nxh3 Kxh3 39. Ke6 b5 40. Kd7 Kg4 41. Ke8 Bg7 42. f8Q Bxf8 43. Kxf8 Kf5 44. Ke7 Ke5 45. Kd7 Kd4 46. cxb5 cxb5 47. Kc6 Kc4 48. Kb7 a5 49. Kb6 1/2-1/2

[Event "St Petersburg June op"]
[Site "St Petersburg"]
[Date "2008.06.22"]
[Round "2"]
[White "Gusev, Boris"]
[Black "Usov, Ilia Nik"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1798"]
[BlackElo "2017"]
[PlyCount "53"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. c3 c6 4. Bf4 e6 5. e3 Nd7 6. Bd3 Bg6 7. Qc2 Bxd3 8. Qxd3 f5 9. Nbd2 Be7 10. Ne5 g5 11. Bg3 Nxe5 12. Bxe5 Nf6 13. h3 0-0 14. 0-0-0 Bd6 15. g4 Bxe5 16. dxe5 Ne4 17. Qe2 Qc7 18. Nf3 fxg4 19. hxg4 Rxf3 20. Qxf3 Rf8 21. Qh3 Nxf2 22. Qh6 Qe7 23. Rhf1 Nxd1 24. Rxf8+ Qxf8 25. Qxg5+ Qg7 26. Qd8+ Qf8 27. Qg5+ 1/2-1/2

[Event "St Petersburg June op"]
[Site "St Petersburg"]
[Date "2008.06.21"]
[Round "1"]
[White "Gavriushov, Andrey"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2138"]
[BlackElo "1798"]
[PlyCount "61"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Be7 5. d3 0-0 6. Nbd2 Nbd7 7. c4 c6 8. b3 Re8 9. Bb2 Nf8 10. Qc2 Ng6 11. e4 dxe4 12. dxe4 Qa5 13. a3 e5 14. b4 Qc7 15. c5 b5 16. cxb6 axb6 17. Nc4 Nd7 18. Rfd1 Ba6 19. Rxd7 Qxd7 20. Nxb6 Qe6 21. Nxa8 Rxa8 22. h4 f6 23. Rc1 Rc8 24. Nd2 c5 25. bxc5 Rxc5 26. Qa4 Rb5 27. Bf1 Rxb2 28. Bxa6 Qb6 29. Qe8+ Bf8 30. Bc4+ Kh8 31. Qf7 1-0

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2007.07.03"]
[Round "9"]
[White "Komarov, Den"]
[Black "Gusev, Boris"]
[Result "1/2-1/2"]
[ECO "C42"]
[BlackElo "1858"]
[PlyCount "61"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 Be6 6. Qf3 Nbd7 7. Bd3 Be7 8. Bg5 c6 9. Nc3 Qa5 10. Bd2 Qc7 11. Bg5 Raf8 12. d5 Bg4 13. Qe3 Nc5 14. Bc4 b5 15. Bb3 Nxb3 16. axb3 Ra8 17. dxc6 a6 18. 0-0 Qxc6 19. Qf4 Be6 20. Rfe1 h6 21. Bxf6 Bxf6 22. Rad1 Rad8 23. Nd5 Rhf8 24. Nxf6 gxf6 25. c3 Rg8 26. Qxh6 Rg6 27. Qh7+ Rg7 28. Qh6 f5 29. Qh5+ Rg6 30. Qh7+ Rg7 31. Qh5+ 1/2-1/2

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2007.07.02"]
[Round "8"]
[White "Gusev, Boris"]
[Black "Tekhnoryadova, Evgenia"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "1858"]
[PlyCount "104"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 g6 7. Be3 Ng4 8. Nxc6 bxc6 9. Bc1 Bg7 10. Ne2 Qb6 11. 0-0 Ba6 12. Bxa6 Qxa6 13. Nd4 0-0 14. Qe2 Qxe2 15. Nxe2 Rab8 16. c3 c5 17. Rb1 f5 18. h3 Ne5 19. Nf4 fxe4 20. Ne6 Rf7 21. Nxg7 Kxg7 22. Be3 Nc4 23. Bc1 d5 24. g3 e5 25. b3 Nb6 26. Ba3 Rc8 27. Rbe1 Rf3 28. c4 Nxc4 29. bxc4 Rxa3 30. cxd5 Rd8 31. Rxe4 Rxd5 32. Rfe1 Rxa2 33. h4 Kf6 34. g4 a5 35. f4 a4 36. g5+ Kf7 37. fxe5 a3 38. Rf1+ Ke7 39. Rf6 Rc2 40. Ra6 a2 41. Re1 Rcd2 42. Kf1 c4 43. Re2 Rd1+ 44. Re1 Rxe1+ 45. Kxe1 Rxe5+ 46. Kd1 Re4 47. h5 gxh5 48. Rxa2 Kf7 49. Ra6 Re6 50. Ra5 Kg6 51. Kd2 h4 52. Kc3 Re4 0-1

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2007.07.01"]
[Round "7"]
[White "Musaev, Shamil"]
[Black "Gusev, Boris"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "1894"]
[BlackElo "1858"]
[PlyCount "56"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 Bg4 5. 0-0 Nc6 6. h3 Bh5 7. d4 Qf6 8. d5 Ne5 9. Be2 g5 10. Nxe5 Bxe2 11. Qxe2 dxe5 12. Qb5+ Kd8 13. Qxb7 Qb6+ 14. Qxb6 axb6 15. Nc3 Nf6 16. b3 Bc5+ 17. Kh2 Bd4 18. Bb2 h5 19. Rab1 h4 20. Nb5 Bxb2 21. Rxb2 Nxe4 22. Re1 f5 23. c4 Rh7 24. Rbe2 Re7 25. b4 Ng3 26. Rxe5 Rxe5 27. Rxe5 Rxa2 28. Nd4 Ra1 0-1

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2007.06.29"]
[Round "5"]
[White "Gusev, Boris"]
[Black "Chekmenev, Vladimir"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1858"]
[BlackElo "1854"]
[PlyCount "64"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bg5 Bb4 8. Qf3 Qa5 9. Bc4 d5 10. Bxf6 gxf6 11. exd5 Bxc3+ 12. bxc3 Bg4 13. Qd3 cxd5 14. Bb5+ Kf8 15. 0-0 Rd8 16. c4 Be6 17. Rfd1 f5 18. a4 d4 19. Qa3+ Kg7 20. Qg3+ Kf6 21. Qh4+ Kg7 22. Qg5+ Kf8 23. Ra3 Rg8 24. Qh6+ Ke7 25. Qh4+ Kd6 26. f3 a6 27. c5+ Kxc5 28. Qe7+ Rd6 29. Rc3+ Qxc3 30. Qc7+ Kb4 31. Rb1+ Ka3 32. Qxd6+ Ka2 0-1

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2007.06.28"]
[Round "4"]
[White "Larin, Sergey"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "D93"]
[BlackElo "1858"]
[PlyCount "81"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nf3 0-0 6. e3 c6 7. Bd3 Re8 8. 0-0 Nbd7 9. h3 Nf8 10. e4 Ne6 11. Bh2 dxe4 12. Nxe4 Nxe4 13. Bxe4 Nxd4 14. Nxd4 Qxd4 15. Qxd4 Bxd4 16. Rab1 e5 17. b3 f5 18. Bc2 Be6 19. Rfe1 Bf7 20. Rbd1 c5 21. Re2 Kg7 22. Bg3 Kf6 23. Kf1 g5 24. f3 Bg6 25. Bf2 Rad8 26. h4 h6 27. g4 fxg4 28. fxg4 Bxc2 29. Rxc2 Ke6 30. hxg5 hxg5 31. Bg3 Be3 32. Re1 Rf8+ 33. Kg2 Bf4 34. Rce2 Kf6 35. Bxf4 gxf4 36. Rxe5 Rd2+ 37. R1e2 Rfd8 38. Kf3 Rd1 39. Re6+ Kf7 40. Re7+ Kf6 41. R2e6+ 1-0

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2007.06.27"]
[Round "3"]
[White "Gusev, Boris"]
[Black "Golovenchits, Boris"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1858"]
[BlackElo "2043"]
[PlyCount "74"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qc4 d5 7. Qh4 Ne4 8. Bd3 Bg7 9. Bxe4 dxe4 10. Qxe4 Nxe5 11. 0-0 Nc6 12. Na3 0-0 13. Nc4 Bf5 14. Qe2 Bg4 15. c3 Qc7 16. Re1 Rad8 17. Bg5 h6 18. Bh4 Rd7 19. Bg3 Qc8 20. h3 Bxf3 21. Qxf3 Nd4 22. cxd4 Qxc4 23. Rec1 Qxd4 24. Rd1 Qa4 25. b3 Rxd1+ 26. Rxd1 Qxa2 27. Qxb7 e5 28. Rd7 a5 29. f4 Qa1+ 30. Kh2 exf4 31. Bf2 Be5 32. Qf3 Rc8 33. Qd5 Rf8 34. Re7 Bf6 35. Bc5 Qc3 36. Rd7 Qg3+ 37. Kh1 f3 0-1

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2007.06.26"]
[Round "2"]
[White "Bragina, Anastasia"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2050"]
[BlackElo "1858"]
[PlyCount "48"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 a6 9. Bc4 Be6 10. Bd5 Qd7 11. 0-0-0 h6 12. Kb1 Bf6 13. Rhe1 0-0 14. c4 a5 15. a3 Rad8 16. Nd4 Ne5 17. Qe2 Rfe8 18. h3 Qa4 19. f4 Nxc4 20. Nxe6 Nxe3 21. Nxd8 Bxd8 22. Rd3 Qb5 23. Rxe3 Rxe3 24. Qxe3 Kf8 1-0

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2007.06.25"]
[Round "1"]
[White "Gusev, Boris"]
[Black "Eidelson, Rakhil"]
[Result "0-1"]
[ECO "B58"]
[WhiteElo "1858"]
[BlackElo "2165"]
[PlyCount "56"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nf3 h6 8. 0-0 Be7 9. h3 0-0 10. Be3 Be6 11. Nh2 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Qxd5 Bxd5 15. c3 f5 16. f4 exf4 17. Rxf4 Bg5 18. Bf3 Bxf3 19. Rxf3 Ne5 20. Bxg5 Nxf3+ 21. Nxf3 hxg5 22. Rd1 g4 23. hxg4 fxg4 24. Ne5 Rad8 25. Rf1 Rxf1+ 26. Kxf1 g3 27. Nf3 Rd1+ 28. Ke2 Rb1 0-1

[Event "Autumn on Petrograd Side"]
[Site "St Petersburg"]
[Date "2006.09.28"]
[Round "9"]
[White "Gusev, Boris"]
[Black "Borzova, Asya"]
[Result "1/2-1/2"]
[ECO "B92"]
[BlackElo "1819"]
[PlyCount "54"]
[EventDate "2006.09.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. f4 exf4 10. Bxf4 Nc6 11. 0-0 d5 12. Bf3 dxe4 13. Qxd8+ Rxd8 14. Nxe4 Nxe4 15. Bxe4 0-0 16. Bc7 Rd7 17. Bb6 Rc8 18. Rad1 Bd8 19. Bc5 Bf6 20. Rxd7 Bxd7 21. c3 Re8 22. Bf3 b5 23. Bxc6 Bxc6 24. Bd4 Re2 25. Rf2 Re1+ 26. Rf1 Re2 27. Rf2 Re1+ 1/2-1/2

[Event "Autumn on Petrograd Side"]
[Site "St Petersburg"]
[Date "2006.09.27"]
[Round "8"]
[White "Gorelikov, Igor"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "1961"]
[PlyCount "109"]
[EventDate "2006.09.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 b6 5. Nf3 Bb7 6. Bd3 Nf6 7. Nxf6+ gxf6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. Qe2 Nc6 11. 0-0-0 0-0-0 12. c3 Ne7 13. Ba6 Qf4+ 14. Kb1 Qf5+ 15. Bd3 Qf4 16. Ba6 Qf5+ 17. Kc1 Bxa6 18. Qxa6+ Kb8 19. Qe2 Qa5 20. Kb1 Nd5 21. Qc2 Rd6 22. c4 Ne7 23. Rd3 Rg8 24. Rc1 Qf5 25. g3 Rgd8 26. Nh4 Qe4 27. f3 Qc6 28. Rcd1 Qd7 29. c5 Rd5 30. Rb3 Rxd4 31. Rc1 Rc8 32. c6 Qd5 33. Qe2 Ra4 34. Qc2 Rd8 35. a3 Qa5 36. Rd1 Rxd1+ 37. Qxd1 Qd5 38. Rd3 Qxc6 39. Rc3 Qe8 40. Qd3 Nd5 41. Rc1 f5 42. Nxf5 c5 43. Nd6 Qd7 44. Nb5 Ra5 45. Nc3 c4 46. Qxh7 Nxc3+ 47. Rxc3 Qd1+ 48. Ka2 b5 49. Qg8+ Kb7 50. Qxf7+ Kb8 51. Qxe6 b4 52. Qe8+ Kc7 53. Qe7+ Kb6 54. Qxb4+ Rb5 55. Qxc4 1-0

[Event "Autumn on Petrograd Side"]
[Site "St Petersburg"]
[Date "2006.09.26"]
[Round "7"]
[White "Sokolova, Vera Evgenyevna"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2021"]
[PlyCount "63"]
[EventDate "2006.09.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Nge7 8. 0-0 Bd7 9. Nbd2 Na5 10. Rb1 Nf5 11. g4 Nh6 12. Nh4 Be7 13. Ng2 0-0-0 14. b4 cxb3 15. c4 Kb8 16. c5 Qc7 17. Qe1 Ba4 18. Bb2 f5 19. Nf4 Bd7 20. gxf5 Nxf5 21. Bc3 g5 22. Nd3 g4 23. Nxb3 Nxb3 24. Rxb3 Rdf8 25. Ba5 Qc8 26. Qc3 Nh4 27. Rfb1 Bc6 28. Nb4 Bd8 29. Nxc6+ Qxc6 30. Rxb7+ Qxb7 31. Rxb7+ Kxb7 32. c6+ 1-0

[Event "Autumn on Petrograd Side"]
[Site "St Petersburg"]
[Date "2006.09.25"]
[Round "6"]
[White "Gusev, Boris"]
[Black "Mironovich, Mark"]
[Result "0-1"]
[ECO "B76"]
[BlackElo "1976"]
[PlyCount "82"]
[EventDate "2006.09.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. f3 Nc6 9. Qd2 Bd7 10. g4 Rc8 11. h4 Ne5 12. h5 Qa5 13. hxg6 fxg6 14. Nb3 Qc7 15. 0-0-0 b5 16. Nd4 Nc4 17. Bxc4+ Qxc4 18. Bh6 Rf7 19. Bxg7 Rxg7 20. Qe2 Qxe2 21. Ndxe2 Rf7 22. g5 Ne8 23. f4 Bc6 24. Rhf1 b4 25. Nd5 Bb5 26. Rd2 a5 27. f5 Rc4 28. Rf4 Rc5 29. fxg6 hxg6 30. Rxf7 Kxf7 31. Nd4 Bd7 32. Rf2+ Kg7 33. Nf3 e6 34. Nf4 Nc7 35. Nd3 Rc4 36. e5 d5 37. Kd2 Nb5 38. b3 Nc3 39. Ke3 Nd1+ 40. Ke2 Nxf2 41. Kxf2 Rc3 0-1

[Event "Autumn on Petrograd Side"]
[Site "St Petersburg"]
[Date "2006.09.22"]
[Round "5"]
[White "Gusev, Boris"]
[Black "Fedoseev, Sergey"]
[Result "0-1"]
[ECO "B84"]
[BlackElo "2295"]
[PlyCount "56"]
[EventDate "2006.09.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. h3 Qc7 9. Qd2 0-0 10. g4 b5 11. a3 Bb7 12. f3 Nc6 13. 0-0-0 Na5 14. g5 Nd7 15. f4 Nc4 16. Bxc4 Qxc4 17. f5 Rfc8 18. f6 gxf6 19. gxf6 Bxf6 20. Qh2 b4 21. axb4 Qxb4 22. Rhg1+ Kh8 23. Qd2 Rab8 24. Nb3 Bxe4 25. Qxd6 Rxc3 26. Qxb4 Rxc2+ 27. Kb1 Rxb4 28. Ka1 Rxb2 0-1

[Event "Autumn on Petrograd Side"]
[Site "St Petersburg"]
[Date "2006.09.21"]
[Round "4"]
[White "Yusupova, Lilia"]
[Black "Gusev, Boris"]
[Result "0-1"]
[ECO "E72"]
[WhiteElo "1785"]
[PlyCount "80"]
[EventDate "2006.09.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. g3 0-0 6. Bg2 Nc6 7. Nge2 e5 8. d5 Ne7 9. 0-0 Ne8 10. f4 Bg4 11. h3 Bd7 12. g4 f5 13. exf5 exf4 14. fxg6 Nxg6 15. Nxf4 Ne5 16. Ne6 Bxe6 17. dxe6 c6 18. Rxf8+ Kxf8 19. Qf1+ Qf6 20. Bg5 Qxf1+ 21. Rxf1+ Kg8 22. b3 Nc7 23. e7 Nf7 24. Rxf7 Kxf7 25. Ne4 Ke6 26. Kh1 Ne8 27. Bf1 Nf6 28. Bd3 h6 29. Bh4 Kxe7 30. g5 hxg5 31. Nxg5 Rh8 32. Nf3 a6 33. Kh2 Bh6 34. Bf5 Kf7 35. Ng5+ Bxg5 36. Bxg5 Re8 37. Bxf6 Kxf6 38. Bg4 b6 39. Bf3 c5 40. a3 Re3 0-1

[Event "Autumn on Petrograd Side"]
[Site "St Petersburg"]
[Date "2006.09.20"]
[Round "3"]
[White "Gusev, Boris"]
[Black "Zakharov, Yuri Vasilievich"]
[Result "0-1"]
[ECO "C77"]
[BlackElo "2013"]
[PlyCount "83"]
[EventDate "2006.09.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Nf6 6. d3 Be7 7. Nbd2 0-0 8. Nf1 b5 9. Bc2 d5 10. Qe2 dxe4 11. dxe4 b4 12. Be3 bxc3 13. bxc3 Qd6 14. Ng3 g6 15. 0-0 Qa3 16. Rfc1 Bd6 17. Nd2 Na5 18. Bd1 Rb8 19. Nb1 Qb2 20. Nd2 Qb5 21. c4 Qc6 22. c5 Be7 23. f3 Rd8 24. Rc3 Rb2 25. Ngf1 Be6 26. Bc2 Nd7 27. Nb3 Nxb3 28. axb3 Bxc5 29. Kh1 Qb6 30. Bc1 Rxc2 31. Rxc2 Qxb3 32. Rxa6 c6 33. Qd1 Bb6 34. Nd2 Nb8 35. Ra3 Qb4 36. Qe2 Bd4 37. Nb3 Qc3 38. Rxc3 Bxc3 39. Qc2 Be1 40. h3 Rd7 41. Bg5 Bg3 42. Nc5 0-1

[Event "Autumn on Petrograd Side"]
[Site "St Petersburg"]
[Date "2006.09.19"]
[Round "2"]
[White "Kuzmin, Yuri"]
[Black "Gusev, Boris"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2007"]
[PlyCount "56"]
[EventDate "2006.09.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 d5 5. e3 Nbd7 6. Bd3 0-0 7. 0-0 h6 8. Bh4 Nh5 9. Bxe7 Qxe7 10. Ne5 g6 11. Bxg6 Nxe5 12. Bxh5 Ng6 13. f4 Kh7 14. Nf3 Bd7 15. Qd3 Qe8 16. b3 Rg8 17. Ne5 Rg7 18. Rf3 Kh8 19. Rh3 Bb5 20. c4 dxc4 21. bxc4 Nxe5 22. fxe5 Bc6 23. d5 exd5 24. cxd5 Qxe5 25. Rf1 Bxd5 26. Bf3 Bxf3 27. Rxh6+ Kg8 28. Rxf3 Qg5 0-1

[Event "Autumn on Petrograd Side"]
[Site "St Petersburg"]
[Date "2006.09.18"]
[Round "1"]
[White "Gusev, Boris"]
[Black "Gaprindashvili, Nona1111"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "2062"]
[PlyCount "42"]
[EventDate "2006.09.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h5 7. e6 hxg4 8. fxg4 Qd6 9. exf7+ Bxf7 10. Qf3 Nf6 11. Bd3 Nbd7 12. Nc3 e5 13. Bf5 exd4 14. Bxd7+ Qxd7 15. g5 Bh5 16. Qg2 Qe6+ 17. Nce2 Bb4+ 18. Kf1 Ng4 19. a3 Rf8+ 20. Nf3 Ne3+ 21. Bxe3 Bxf3 0-1

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2006.07.01"]
[Round "9"]
[White "Tukan, Ekaterina"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "1974"]
[PlyCount "73"]
[EventDate "2006.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ne2 Be7 8. g3 cxd4 9. cxd4 Qa5 10. Bg2 0-0 11. 0-0 Qb6 12. Nb3 f6 13. Be3 fxe5 14. Bf2 e4 15. Kh1 Nf6 16. Rc1 Rb8 17. h3 Nd7 18. Nc3 Qd8 19. Qe2 Qe8 20. Be1 Nb6 21. g4 a6 22. Bg3 Bd6 23. Nd1 g5 24. Qe3 gxf4 25. Bxf4 Bxf4 26. Rxf4 Bd7 27. Rxf8+ Qxf8 28. Nc3 Nc4 29. Qe2 Qg7 30. Rd1 Rf8 31. Nxe4 Rf4 32. Nec5 Bc8 33. Nxe6 Bxe6 34. Qxe6+ Kh8 35. Bxd5 Nxb2 36. Rd2 Nxd4 37. Nxd4 1-0

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2006.06.30"]
[Round "8"]
[White "Gusev, Boris"]
[Black "Stroganov, Anatoly"]
[Result "1-0"]
[ECO "C11"]
[BlackElo "1940"]
[PlyCount "87"]
[EventDate "2006.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Ne2 Nc6 7. c3 f6 8. exf6 Nxf6 9. Ng3 Bd6 10. Bd3 cxd4 11. Nxd4 Nxd4 12. cxd4 Qa5+ 13. Bd2 Bb4 14. a3 Bxd2+ 15. Qxd2 Qxd2+ 16. Kxd2 Bd7 17. Rhe1 Kf7 18. Rac1 Rac8 19. f3 g6 20. Ne2 Rhe8 21. Nc3 a6 22. Na2 Rxc1 23. Rxc1 Rc8 24. Nb4 Rxc1 25. Kxc1 Ne8 26. Be2 Nd6 27. Kd2 Nf5 28. Kc3 Ke7 29. b3 Nd6 30. a4 Nf7 31. Nd3 Kd6 32. f4 Nh6 33. g4 b5 34. Kb4 bxa4 35. bxa4 Bc8 36. Ka5 Kc7 37. Nc5 Kc6 38. Bxa6 Bxa6 39. Kxa6 Nxg4 40. Nxe6 Nxh2 41. Nf8 Nf3 42. Nxh7 Nxd4 43. Nf8 Nb3 44. Nxg6 1-0

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2006.06.29"]
[Round "7"]
[White "Murashkin, Boris"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "78"]
[EventDate "2006.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Qa5+ 5. Bd2 Qxc5 6. a3 Qc7 7. f4 Nc6 8. Nf3 Nge7 9. Bd3 Ng6 10. Nc3 Be7 11. Qe2 Bd7 12. Nb5 Qb8 13. h4 a6 14. h5 Nf8 15. Nc3 h6 16. g4 f6 17. 0-0-0 Qc7 18. Rde1 Bc5 19. g5 f5 20. Qg2 0-0-0 21. Ne2 Kb8 22. Rh3 Be8 23. Reh1 Nd7 24. Be1 Nb6 25. Bf2 Bf8 26. Qf1 Nc8 27. Ned4 Nxd4 28. Bxd4 Bb5 29. Bxb5 axb5 30. Nd2 b6 31. Rc3 Qb7 32. g6 Rd7 33. Rhh3 Be7 34. Rb3 b4 35. axb4 Rc7 36. b5 Rd8 37. Rhc3 Rxc3 38. Rxc3 Qa7 39. Nb3 Bb4 1-0

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2006.06.28"]
[Round "6"]
[White "Gusev, Boris"]
[Black "Dzhavathanov, Magomed"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "115"]
[EventDate "2006.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 c5 5. c3 Qb6 6. Qb3 Nd7 7. Be3 Ngf6 8. Nbd2 Ng4 9. Bg1 Qc7 10. h3 Nh6 11. g4 Nb6 12. 0-0-0 Bd7 13. Bb5 a6 14. Bxd7+ Nxd7 15. Kb1 b5 16. g5 c4 17. Qc2 Ng8 18. f5 gxf5 19. exf5 d5 20. Re1 0-0-0 21. Rh2 h6 22. Rhe2 Bf8 23. Bh2 Qc6 24. Ne5 Nxe5 25. Bxe5 f6 26. gxf6 exf6 27. Bf4 b4 28. Re6 Qb5 29. h4 h5 30. Ka1 Rh7 31. Qd1 Rb7 32. cxb4 Bxb4 33. b3 Bc3+ 34. Kb1 Bxd4 35. Qe2 c3 36. Nf3 Bc5 37. Qxb5 Rxb5 38. Rxa6 Kb7 39. Rae6 d4 40. Kc2 Bb4 41. Rd1 Rxf5 42. Re4 Rfd5 43. Rexd4 Ne7 44. Rxb4+ Ka6 45. Ra4+ Kb7 46. Nd4 Nf5 47. Rb4+ Ka6 48. Kxc3 Nxh4 49. Bc7 Rc5+ 50. Rc4 Rdd5 51. Kb4 Rxc4+ 52. Kxc4 Rd7 53. Bg3 Nf5 54. Bf2 h4 55. Rh1 Nd6+ 56. Kd3 Rg7 57. Rxh4 f5 58. Rh6 1-0

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2006.06.27"]
[Round "5"]
[White "Turetsky, Mark"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "D78"]
[PlyCount "141"]
[EventDate "2006.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 d5 5. c4 c6 6. b3 0-0 7. Bb2 Nbd7 8. 0-0 Ne4 9. Nc3 Nxc3 10. Bxc3 dxc4 11. bxc4 Nc5 12. e3 Ne4 13. Qc2 Nxc3 14. Qxc3 Bg4 15. Nd2 c5 16. Nb3 Rc8 17. h3 Be2 18. Rfe1 cxd4 19. exd4 Bxc4 20. Qd2 b6 21. Rad1 e6 22. Qe3 Qd6 23. Rd2 Rfd8 24. Red1 Bd5 25. Bf1 Bb7 26. f4 h5 27. h4 Rc7 28. Kh2 Rdc8 29. Qf2 Rc3 30. Bg2 Bxg2 31. Qxg2 Qc6 32. Qxc6 R8xc6 33. d5 exd5 34. Rxd5 Rc2+ 35. R1d2 Bf6 36. Kg2 Kf8 37. Kf2 Rxd2+ 38. Rxd2 Ke7 39. Re2+ Kd7 40. Rd2+ Rd6 41. Rc2 Ke6 42. Nc1 Bd4+ 43. Kf3 Bc5 44. Re2+ Kf6 45. Nb3 Bb4 46. Kg2 a5 47. Re4 Rd5 48. Nd4 Bc5 49. Nf3 Kf5 50. Re2 f6 51. Nh2 g5 52. hxg5 fxg5 53. fxg5 Kxg5 54. Nf3+ Kf6 55. Nh4 Re5 56. Rd2 Ke6 57. Nf3 Rd5 58. Re2+ Kd6 59. Rc2 b5 60. Nd2 Rd4 61. Nb3 Rc4 62. Rd2+ Kc7 63. Nxa5 Rc3 64. Nb3 Bd6 65. g4 Rg3+ 66. Kf2 Rxg4 67. Kf3 Rg3+ 68. Kf2 h4 69. Rd1 Rc3 70. Kg2 h3+ 71. Kh1 1-0

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2006.06.26"]
[Round "4"]
[White "Gusev, Boris"]
[Black "Manina, Ksenia"]
[Result "0-1"]
[ECO "B56"]
[BlackElo "2072"]
[PlyCount "60"]
[EventDate "2006.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Ng4 7. Nxc6 bxc6 8. Qd2 Be6 9. Be2 Nxe3 10. Qxe3 Qb6 11. Qxb6 axb6 12. a3 g6 13. 0-0 Bg7 14. Nd1 0-0 15. c3 b5 16. Ne3 Rfb8 17. f4 c5 18. f5 Bb3 19. Ng4 Ra4 20. Bd3 Bc4 21. Rad1 Bxd3 22. Rxd3 Rxe4 23. f6 Rxg4 24. fxg7 Kxg7 25. Re3 e6 26. Ref3 Rb7 27. Re3 b4 28. axb4 cxb4 29. b3 bxc3 30. Rxc3 Rgb4 0-1

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2006.06.25"]
[Round "3"]
[White "Gaprindashvili, Nona1111"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2050"]
[PlyCount "53"]
[EventDate "2006.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 Bg7 8. Bb5+ Bd7 9. Rb1 0-0 10. 0-0 Nc6 11. Be3 cxd4 12. cxd4 b6 13. Qa4 Nb8 14. Rfc1 Bxb5 15. Qxb5 Nd7 16. e5 a6 17. Qb3 b5 18. e6 Nb6 19. Ng5 f6 20. Nf7 Qd5 21. Qxd5 Nxd5 22. Rc5 Nb6 23. d5 Nc4 24. Rc7 Rfe8 25. a4 Rad8 26. Nxd8 Rxd8 27. axb5 1-0

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2006.06.24"]
[Round "2"]
[White "Gusev, Boris"]
[Black "Maznov, Sergey"]
[Result "0-1"]
[ECO "C10"]
[BlackElo "2064"]
[PlyCount "80"]
[EventDate "2006.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Ne7 4. Nf3 b6 5. Bb5+ c6 6. Be2 Ba6 7. 0-0 Ng6 8. Re1 Be7 9. Be3 0-0 10. Qd2 Bxe2 11. Rxe2 Nd7 12. Rae1 Rc8 13. h3 Bb4 14. e5 c5 15. a3 cxd4 16. Bxd4 Bc5 17. Nb5 a6 18. Nc3 Qc7 19. h4 Bxd4 20. Qxd4 Qc4 21. h5 Qxd4 22. Nxd4 Nf4 23. Re3 Nxh5 24. Nce2 g6 25. g4 Ng7 26. c3 h5 27. Nf4 hxg4 28. Rg3 Kh7 29. Rxg4 Rh8 30. Re3 Kg8 31. Rg5 Kf8 32. Nd3 Ke7 33. Nb4 Nb8 34. f4 Rh4 35. f5 Nxf5 36. Nxf5+ gxf5 37. Reg3 Re4 38. Nd3 Nc6 39. Rg8 Rxg8 40. Rxg8 Rg4+ 0-1

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2006.06.23"]
[Round "1"]
[White "Krasnov, Vasiliy G"]
[Black "Gusev, Boris"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2141"]
[PlyCount "97"]
[EventDate "2006.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. 0-0 0-0 11. Rb1 b6 12. e5 Qc7 13. h4 Rac8 14. Rb2 Rfd8 15. Qe2 Nf8 16. h5 Qd7 17. h6 Bh8 18. Qe4 Ne6 19. Be3 cxd4 20. cxd4 Qd5 21. Qb1 Nc7 22. Nh4 Qe6 23. f4 Qg4 24. Nf3 Nd5 25. Qe4 Nc3 26. Qd3 Nd5 27. Nh2 Qg3 28. Rf3 Qe1+ 29. Qf1 Qxf1+ 30. Kxf1 Nxe3+ 31. Rxe3 Rxd4 32. g3 f6 33. Nf3 Rd1+ 34. Ke2 Rh1 35. e6 Rxh6 36. Rd2 Kf8 37. Rd7 Rc2+ 38. Kd3 Rxa2 39. Rd8+ Kg7 40. Re8 Ra3+ 41. Kd4 Rxe3 42. Kxe3 f5 43. Ng5 Rh1 44. Rxe7+ Kf8 45. Rxa7 Re1+ 46. Kf2 Bc3 47. Nxh7+ Ke8 48. Nf6+ Kf8 49. Rf7# 1-0

