[Event "St Petersburg Early Bird Rating"]
[Site "St Petersburg"]
[Date "2014.06.15"]
[Round "9"]
[White "Merzlyakov, Ivan"]
[Black "Kazantsev, Alexandr"]
[Result "1-0"]
[ECO "A47"]
[BlackElo "1964"]
[PlyCount "60"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. h3 Be7 6. Bd3 Be4 7. Nbd2 Bxd3 8. cxd3 0-0 9. 0-0 d6 10. Bh2 c5 11. Rc1 Qd7 12. Ne4 Rd8 13. Qe2 Nc6 14. dxc5 Nxe4 15. dxe4 bxc5 16. Rfd1 Qb7 17. Rd2 h6 18. Rcd1 e5 19. Qc4 Na5 20. Qc3 Qb6 21. Bg3 Rab8 22. Nh4 Bxh4 23. Bxh4 f6 24. f4 Nb7 25. g4 Kh8 26. g5 fxg5 27. fxg5 hxg5 28. Bxg5 Re8 29. Rg2 Re6 30. Qe1 Ra8 1-0

[Event "St Petersburg Early Bird Rating"]
[Site "St Petersburg"]
[Date "2014.06.13"]
[Round "7"]
[White "Shkurkin, Nikolai"]
[Black "Kazantsev, Alexandr"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2236"]
[BlackElo "1964"]
[PlyCount "109"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bc4 e6 6. 0-0 Be7 7. Re1 Nxc3 8. bxc3 0-0 9. a4 Qc7 10. Qe2 Nc6 11. Ba3 Na5 12. Ba2 Bd6 13. Ne5 Nc6 14. Nc4 Bxh2+ 15. Kh1 Bd6 16. Nxd6 Qxd6 17. d4 b6 18. dxc5 bxc5 19. Rad1 Qc7 20. Bxc5 Rd8 21. Rxd8+ Qxd8 22. Qg4 h6 23. Be3 Kh8 24. Rd1 Qf6 25. Qf4 Qxf4 26. Bxf4 Ba6 27. Rd7 Kg8 28. Be3 Kf8 29. Rd6 Bb7 30. Bc5 Ke8 31. Bc4 Rd8 32. Rd3 Rxd3 33. cxd3 a6 34. d4 Nd8 35. a5 g6 36. f3 Kd7 37. Bb6 Nc6 38. Bb3 f6 39. Ba4 Kd6 40. c4 Ba8 41. Bc5+ Kc7 42. Bb6+ Kd6 43. Bb3 Bb7 44. Kg1 h5 45. Kf2 g5 46. Ke3 h4 47. Ba4 Ke7 48. Bc7 f5 49. d5 f4+ 50. Kf2 exd5 51. cxd5 Ne5 52. Bxe5 Bxd5 53. Bd1 Ke6 54. Bc7 Bb7 55. Bd8 1-0

[Event "St Petersburg Early Bird Rating"]
[Site "St Petersburg"]
[Date "2014.06.12"]
[Round "6"]
[White "Kazantsev, Alexandr"]
[Black "Nikolaev, Yury"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1964"]
[BlackElo "2003"]
[PlyCount "127"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Qc2 Nh5 10. Rd1 Nf4 11. Bxf4 exf4 12. c5 Qe7 13. b4 c6 14. Re1 Ne5 15. Rad1 Bg4 16. Nxe5 Qxe5 17. Bxg4 Qxc3 18. Qb1 Rad8 19. Rc1 Qe5 20. Rcd1 Qg5 21. Bf3 Bc3 22. Rf1 Bd4 23. Qc2 Qh4 24. Kh1 Be5 25. Kg1 h5 26. Qe2 Kg7 27. Rxd8 Rxd8 28. b5 cxb5 29. g3 Qh3 30. Rd1 Rxd1+ 31. Qxd1 fxg3 32. hxg3 Qe6 33. Qd5 Qf6 34. Kg2 Bd4 35. e5 Qxe5 36. Qxe5+ Bxe5 37. Bxb7 Bd4 38. Ba6 Bxc5 39. Bxb5 g5 40. Be8 Kf6 41. f3 Ke6 42. Ba4 h4 43. gxh4 gxh4 44. Bb3+ Kf6 45. Kh3 Bf2 46. Kg4 Ke7 47. f4 Bg3 48. f5 f6 49. Bg8 Kd6 50. Bb3 Be1 51. Bg8 Ke5 52. Bb3 Kd4 53. Be6 a5 54. Kh3 a4 55. Kg2 Ke4 56. Bd7 a3 57. Be6 Kf4 58. Bc8 Kg4 59. Be6 h3+ 60. Kh1 Kg3 61. Bc8 Bb4 62. Be6 Bd6 63. Bc8 Kf3 64. Be6 1/2-1/2

[Event "St Petersburg Early Bird Rating"]
[Site "St Petersburg"]
[Date "2014.06.09"]
[Round "3"]
[White "Latyev, Yury"]
[Black "Kazantsev, Alexandr"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "2115"]
[BlackElo "1964"]
[PlyCount "69"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. c4 c6 6. d4 cxd5 7. Nc3 Bb4 8. Bxf4 Be6 9. Bxb8 Bxc3+ 10. bxc3 Qxb8 11. c5 0-0 12. Bd3 Qf4 13. 0-0 Ne4 14. Qc2 b6 15. Rae1 bxc5 16. Bxe4 dxe4 17. Rxe4 Bf5 18. Rxf4 Bxc2 19. dxc5 Rac8 20. Nd4 Bd3 21. Rd1 Bc4 22. c6 Bxa2 23. Ra1 Bd5 24. Rxa7 g6 25. Rf6 Kg7 26. Rd6 Bc4 27. c7 Rfe8 28. Kf2 h5 29. Rc6 Bd3 30. c4 Re4 31. Nb5 Re2+ 32. Kf3 Rce8 33. Nd6 R2e3+ 34. Kf4 R8e5 35. h4 1-0

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.09.02"]
[Round "9"]
[White "Kazantsev, Alexandr"]
[Black "Kukhmazov, Arsen"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1960"]
[BlackElo "2154"]
[PlyCount "249"]
[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 c6 2. Nf3 d5 3. c4 Nf6 4. e3 Bf5 5. Nc3 e6 6. Qb3 Qc7 7. Nh4 Be4 8. f3 Bg6 9. Bd2 Be7 10. Nxg6 hxg6 11. 0-0-0 dxc4 12. Bxc4 b5 13. Bd3 a6 14. Kb1 c5 15. dxc5 Bxc5 16. Ne4 Nxe4 17. Bxe4 Ra7 18. Bxg6 fxg6 19. Qxe6+ Kf8 20. b4 Qd6 21. Qc8+ Kf7 22. Qxc5 Qxc5 23. bxc5 Nd7 24. Ba5 Rc8 25. Rd5 Nf6 26. Rd3 Rd7 27. Rxd7+ Nxd7 28. Bb6 Rc6 29. Rd1 Nxc5 30. Bxc5 Rxc5 31. Rd7+ Kg8 32. Rd6 Rg5 33. g4 a5 34. Kb2 Kf7 35. Rd7+ Kf8 36. h4 Rc5 37. Rd3 g5 38. h5 Kf7 39. Rd7+ Kf6 40. Rd6+ Kf7 41. Kb3 b4 42. Rd3 Ke6 43. a3 bxa3 44. Kxa3 Rc1 45. Ka4 Rf1 46. e4 g6 47. hxg6 Ra1+ 48. Kb5 Kf6 49. Kc4 Kxg6 50. Kd5 Kf7 51. Kd6 a4 52. Ke5 a3 53. Rd7+ Kg6 54. Rd6+ Kf7 55. Ra6 a2 56. Kf5 Rf1 57. Ra7+ Ke8 58. Rxa2 Rxf3+ 59. Kxg5 Ke7 60. Ra6 Rf8 61. Ra5 Ke6 62. Rf5 Rg8+ 63. Kf4 Rh8 64. e5 Rh6 65. Rg5 Rh1 66. Rg6+ Ke7 67. Ra6 Rf1+ 68. Kg5 Re1 69. Kf5 Rf1+ 70. Kg6 Re1 71. Ra5 Ke6 72. g5 Rg1 73. Rb5 Rg2 74. Rb1 Re2 75. Rb8 Ke7 76. Kf5 Rf2+ 77. Ke4 Re2+ 78. Kf5 Rf2+ 79. Kg6 Re2 80. Kh6 Rh2+ 81. Kg7 Rh5 82. Rb7+ Ke6 83. g6 Rxe5 84. Kf8 Rf5+ 85. Ke8 Kf6 86. g7 Rc5 87. Rf7+ Ke6 88. Re7+ Kf6 89. Rf7+ Ke6 90. Rc7 Rxc7 91. g8Q+ Kd6 92. Qg3+ Kc6 93. Qb3 Rb7 94. Qe6+ Kc5 95. Kd8 Rb5 96. Kc7 Kd4 97. Kc6 Rc5+ 98. Kb6 Rd5 99. Qe2 Rd6+ 100. Kb5 Rd5+ 101. Kb4 Re5 102. Qd2+ Ke4 103. Kc4 Kf5 104. Kd4 Re4+ 105. Kd3 Re5 106. Qa2 Re6 107. Qd5+ Kf6 108. Kd4 Ke7 109. Qc5+ Kf6 110. Qf8+ Kg5 111. Qf1 Rf6 112. Qg2+ Kf5 113. Kd5 Kf4 114. Qe4+ Kg3 115. Qe5+ Rf4 116. Qe3+ Rf3 117. Qg5+ Kf2 118. Ke4 Rf7 119. Qh4+ Kg2 120. Ke3 Ra7 121. Qg4+ Kf1 122. Qc4+ Kg1 123. Qg8+ Kf1 124. Qf8+ Kg1 125. Kf3 1-0

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.09.01"]
[Round "8"]
[White "Veelenturf, Wim"]
[Black "Kazantsev, Alexandr"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1690"]
[BlackElo "1960"]
[PlyCount "40"]
[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. c3 Nf6 3. d3 Nc6 4. Nf3 d5 5. Qc2 e5 6. Bg5 Be7 7. Be2 Be6 8. Nbd2 0-0 9. 0-0 h6 10. Bh4 a6 11. a3 Rc8 12. Rac1 b5 13. Qb1 dxe4 14. dxe4 g5 15. Bg3 g4 16. Rcd1 gxf3 17. Bxf3 Qb6 18. h3 Rcd8 19. Qc1 Kh7 20. Bh5 c4 0-1

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.31"]
[Round "7"]
[White "Ljubarov, Mark"]
[Black "Kazantsev, Alexandr"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2158"]
[BlackElo "1960"]
[PlyCount "147"]
[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 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. d3 0-0 7. Re1 Nc6 8. Nbd2 e5 9. Nf1 d5 10. Bg5 d4 11. h3 Re8 12. N3h2 Qa5 13. Qd2 Be6 14. Reb1 Rad8 15. b4 Qa3 16. cxd4 cxd4 17. Ng4 Bxg4 18. Bxg4 Ne7 19. Rb3 Qa6 20. Bd1 Nd7 21. Qb2 Qd6 22. Nd2 b5 23. a4 a6 24. axb5 axb5 25. Rba3 Rb8 26. Bxe7 Qxe7 27. Ra7 Red8 28. Qb3 Bf8 29. Qd5 Nb6 30. Qxb5 Qxb4 31. Qxb4 Bxb4 32. Nf3 Nc8 33. Ra8 Bd6 34. Rxb8 Bxb8 35. Rb1 Bd6 36. Rb7 f6 37. Bb3+ Kh8 38. Nd2 Rf8 39. Be6 Re8 40. Bd7 Rd8 41. Nc4 Bf8 42. Rb8 Rxd7 43. Rxc8 Kg7 44. Nb6 Rb7 45. Nd5 Bd6 46. Rc6 Be7 47. Kf1 Kf7 48. Ke2 Rd7 49. Kd2 Bd8 50. Kc2 Rb7 51. Rc8 Be7 52. Rc7 Rxc7+ 53. Nxc7 Bb4 54. Kb3 Be1 55. f3 Ba5 56. Na6 Be1 57. Kc4 Ke6 58. Kc5 Bg3 59. Kc6 f5 60. Nc5+ Kf7 61. Kd6 fxe4 62. fxe4 Kf6 63. Nd7+ Kg5 64. Kd5 Kf4 65. Nxe5 Ke3 66. Nf3 Kxd3 67. e5 Bxe5 68. Kxe5 Ke3 69. Nxd4 Kf2 70. g4 Kg3 71. g5 Kxh3 72. Kf6 Kg4 73. Ne6 Kh5 74. Kg7 1-0

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.30"]
[Round "6"]
[White "Kazantsev, Alexandr"]
[Black "Solovjova, Valentina"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1960"]
[BlackElo "2175"]
[PlyCount "117"]
[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. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. d3 Bf5 5. Nbd2 h6 6. c4 e6 7. cxd5 exd5 8. 0-0 Be7 9. Re1 0-0 10. Ne5 Nbd7 11. Nxd7 Qxd7 12. e4 dxe4 13. dxe4 Bh3 14. Nb3 Qxd1 15. Rxd1 Bxg2 16. Kxg2 Nxe4 17. Re1 f5 18. f3 Bb4 19. Rd1 Nf6 20. a3 Be7 21. Na5 Rad8 22. Be3 Nd5 23. Bf2 Rd7 24. Re1 Bf6 25. Re2 Rfd8 26. f4 Nb6 27. Rae1 Kf7 28. Be3 Nd5 29. Bg1 g5 30. fxg5 hxg5 31. Rf1 f4 32. Kf3 Rg8 33. Kg4 Bd8 34. Nc4 Bc7 35. Ne5+ Bxe5 36. Rxe5 Nf6+ 37. Kf5 fxg3 38. hxg3 Rg6 39. Bxa7 Nh7 40. Kg4+ Rf6 41. Rfe1 Kg6 42. Be3 Rf8 43. Bxg5 Rd4+ 44. Bf4 Nf6+ 45. Kf3 Rd3+ 46. Ke2 Rb3 47. Rg5+ Kf7 48. Be5 Ne4 49. Rg4 Nf6 50. Bxf6 Re8+ 51. Kd2 Rxe1 52. Kxe1 Kxf6 53. Rb4 Rxg3 54. Rxb7 Rg2 55. a4 Ke5 56. a5 Rg1+ 57. Kd2 Ra1 58. b4 Kd4 59. Kc2 1/2-1/2

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.29"]
[Round "5"]
[White "Bezobrazov, Lev"]
[Black "Kazantsev, Alexandr"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1675"]
[BlackElo "1960"]
[PlyCount "58"]
[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. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. a4 a6 7. Be3 b5 8. axb5 Bxc3+ 9. bxc3 Rxb5 10. Ne2 d6 11. Qd2 Bb7 12. 0-0 Nf6 13. h3 0-0 14. g4 h5 15. g5 Nd7 16. f4 e6 17. h4 Ne7 18. Ng3 Qa8 19. Bh3 a5 20. f5 exf5 21. exf5 Ne5 22. f6 Nd5 23. Bg2 Nxe3 24. Bxb7 Nxf1 25. Kxf1 Qxb7 26. Ne4 Rb1+ 27. Rxb1 Qxb1+ 28. Kg2 Ng4 29. c4 Qxc2 0-1

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.28"]
[Round "4"]
[White "Kazantsev, Alexandr"]
[Black "Kokhnover, Ilya"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1960"]
[BlackElo "1743"]
[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. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 b6 5. h3 c5 6. e3 Bb7 7. Nbd2 d6 8. c4 Nbd7 9. Bg3 Be7 10. Rc1 0-0 11. Bd3 Re8 12. 0-0 Rc8 13. Re1 cxd4 14. exd4 Bf8 15. a3 e5 16. d5 Nc5 17. Bf5 Rc7 18. b4 Ncd7 19. Bh4 Be7 20. Bxf6 Nxf6 21. b5 Bc8 22. Bxc8 Rxc8 23. Rc2 Nd7 24. Nb3 Nc5 25. Nc1 a5 26. bxa6 Nxa6 27. Nd3 Bf6 28. Nd2 Qd7 29. Qb1 Rb8 30. Qb5 Qa7 31. Re3 Bg5 32. Re2 f5 33. f4 Nc7 34. Qc6 e4 35. Ne5 Bxf4 36. Ng6 Bg3 37. Nf1 Be5 38. Nxe5 Rxe5 39. Qxd6 Ree8 40. Kh2 Na6 41. Ng3 Qf7 42. Qf4 Rf8 43. Rf2 g6 44. Qxh6 Nc5 45. Rf4 Qf6 46. Re2 1/2-1/2

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.27"]
[Round "3"]
[White "Pen, Pyotr"]
[Black "Kazantsev, Alexandr"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2138"]
[BlackElo "1960"]
[PlyCount "53"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Nbd7 7. Be3 e6 8. Qd2 Be7 9. 0-0-0 0-0 10. g4 Qc7 11. g5 Ne8 12. h4 Ne5 13. h5 b5 14. g6 fxg6 15. hxg6 Nxg6 16. Bh3 Rf6 17. Bg5 Nf8 18. Bxf6 Nxf6 19. Rhg1 b4 20. Nce2 e5 21. Bxc8 Rxc8 22. Nf5 Ne8 23. Kb1 Ng6 24. Rc1 Rb8 25. Qd5+ Kf8 26. Rxg6 Rb5 27. Qe6 1-0

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.26"]
[Round "2"]
[White "Predke, Alexandr"]
[Black "Kazantsev, Alexandr"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2483"]
[BlackElo "1960"]
[PlyCount "113"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nbd7 7. Be2 e6 8. 0-0 b5 9. a4 b4 10. Nc6 Qc7 11. Nxb4 d5 12. Nd3 dxe4 13. Nf4 Bd6 14. g3 0-0 15. a5 Bb4 16. Ra4 Bxc3 17. bxc3 Bb7 18. Rb4 e5 19. Nh5 Nd5 20. Bc4 N7f6 21. Bg5 Nxh5 22. Bxd5 Bxd5 23. Qxd5 Qxc3 24. Qxe4 Rac8 25. Rc1 h6 26. Be7 Rfe8 27. Qh4 Qd2 28. Rf1 g5 29. Qxh5 Rxe7 30. Rb6 Re6 31. Rxe6 fxe6 32. Qg6+ Kf8 33. Qf6+ Ke8 34. Qxe6+ Kd8 35. Qxa6 Rxc2 36. Qxh6 Rc1 37. Qh8+ Kd7 38. Qxe5 Rxf1+ 39. Kxf1 Qd1+ 40. Kg2 g4 41. Qf5+ Kc7 42. h3 gxh3+ 43. Kxh3 Qh1+ 44. Kg4 Qd1+ 45. f3 Kb7 46. Kh5 Qd6 47. f4 Ka8 48. g4 Qc6 49. g5 Qh1+ 50. Kg6 Qc6+ 51. Qf6 Qe8+ 52. Kh6 Qc8 53. f5 Qc1 54. Qd8+ Ka7 55. f6 Qf4 56. Qe7+ Ka8 57. f7 1-0

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.25"]
[Round "1"]
[White "Kazantsev, Alexandr"]
[Black "Tseitlin, Mark D"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1960"]
[BlackElo "2396"]
[PlyCount "157"]
[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 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 a6 7. 0-0 b5 8. e5 Nfd7 9. Nd5 Nc6 10. exd6 cxd6 11. Re1 h6 12. Bc1 e6 13. Ne3 d5 14. c3 Rb8 15. Bd3 f5 16. Nf1 Nf6 17. Bf4 Rb6 18. Ne5 Ne7 19. h4 Nh5 20. Bh2 Nf6 21. Nd2 Ne4 22. f3 Nd6 23. Nb3 Nc4 24. Qe2 Bf6 25. Bf4 Nxe5 26. Bxe5 Bxh4 27. g3 Bf6 28. Qh2 Bxe5 29. Rxe5 Nc6 30. Re2 h5 31. Rae1 Qe7 32. f4 b4 33. Nc5 Nd8 34. Qh4 Rf7 35. Bc2 Rg7 36. Qxe7 Rxe7 37. Bb3 bxc3 38. bxc3 Rd6 39. Rb2 Nb7 40. Nd3 Rc7 41. Rc2 Kg7 42. Ne5 Na5 43. Re3 Rb6 44. c4 dxc4 45. Nxc4 Nxc4 46. Rxc4 Rxc4 47. Bxc4 Kf6 48. d5 exd5 49. Bxd5 Be6 50. Bxe6 Rxe6 51. Ra3 g5 52. fxg5+ Kxg5 53. Kf2 h4 54. gxh4+ Kxh4 55. Kf3 Kg5 56. Ra5 Rc6 57. Ra3 Rh6 58. Ra5 Rd6 59. Ra3 Rc6 60. Ra5 Rc3+ 61. Ke2 Kg4 62. Rxa6 Rc2+ 63. Kd3 Rh2 64. a4 f4 65. Rg6+ Kf5 66. Rg8 Ra2 67. Ra8 Kg4 68. a5 f3 69. Rg8+ Kf4 70. Rf8+ Kg3 71. Rg8+ Kf2 72. Rg5 Kf1 73. Kc4 f2 74. Rf5 Ke2 75. Kb5 Ra3 76. Rxf2+ Kxf2 77. a6 Ke3 78. Kb6 Kd4 79. a7 1/2-1/2

[Event "St Petersburg Botvinnik 100 op"]
[Site "St Petersburg"]
[Date "2011.08.20"]
[Round "9"]
[White "Kazantsev, Alexandr"]
[Black "Tantsov, Peter"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1958"]
[BlackElo "1777"]
[PlyCount "75"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 a6 7. Bd3 dxc4 8. Bxc4 b5 9. Be2 Bb7 10. 0-0 Be7 11. Rd1 Qc7 12. a3 c5 13. Bd2 cxd4 14. Nxd4 0-0 15. Rac1 Rac8 16. Qb1 Qb8 17. h3 Nc5 18. b4 Nce4 19. Nxe4 Bxe4 20. Bd3 Bxd3 21. Qxd3 Qd6 22. Qb3 Ne4 23. Be1 Rxc1 24. Rxc1 Qe5 25. Rc6 Ra8 26. f4 Qf6 27. f5 Nd6 28. fxe6 Nc4 29. Bg3 Qg5 30. exf7+ Kxf7 31. Bf4 Qd5 32. Qd3 Kg8 33. Kh1 a5 34. e4 Qf7 35. Nxb5 Qxf4 36. Qxc4+ Kf8 37. Nc7 Qe5 38. Qf1+ 1-0

[Event "St Petersburg Botvinnik 100 op"]
[Site "St Petersburg"]
[Date "2011.08.19"]
[Round "8"]
[White "Dzhavathanov, Magomed"]
[Black "Kazantsev, Alexandr"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1794"]
[BlackElo "1958"]
[PlyCount "41"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. 0-0 a6 6. Bc4 Nf6 7. e5 d5 8. Bb3 Ng4 9. Qe2 g6 10. h3 Nh6 11. d3 e6 12. Bf4 Bd7 13. Nd2 g5 14. Bh2 g4 15. hxg4 Qg5 16. f3 Bb4 17. Rad1 Rc8 18. a3 Ba5 19. Rf2 Bxd2 20. Qxd2 Rg8 21. Bf4 1-0

[Event "St Petersburg Botvinnik 100 op"]
[Site "St Petersburg"]
[Date "2011.08.18"]
[Round "7"]
[White "Kazantsev, Alexandr"]
[Black "Bezulenko, Evgeny"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1958"]
[BlackElo "1928"]
[PlyCount "74"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 c6 6. 0-0 0-0 7. h3 b5 8. a3 a6 9. Be3 Qc7 10. Qd2 Re8 11. Rad1 Nbd7 12. Bh6 Bb7 13. Qg5 e5 14. Bxg7 Kxg7 15. dxe5 dxe5 16. Rd2 h6 17. Qe3 Qb6 18. Qxb6 Nxb6 19. Rfd1 a5 20. Bd3 b4 21. Na2 c5 22. Bb5 Re7 23. Nc1 Nxe4 24. Re2 Nc8 25. Nd3 Ncd6 26. Nxc5 Nxb5 27. Nxe4 bxa3 28. Nc3 Bxf3 29. gxf3 Nd4 30. Rxd4 exd4 31. Rxe7 axb2 32. Nb1 Rc8 33. Kf1 Rxc2 34. Re1 d3 35. Rd1 a4 36. Ke1 Rc1 37. Na3 Ra1 0-1

[Event "St Petersburg Botvinnik 100 op"]
[Site "St Petersburg"]
[Date "2011.08.17"]
[Round "6"]
[White "Martynenko, Alexey"]
[Black "Kazantsev, Alexandr"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2015"]
[BlackElo "1958"]
[PlyCount "59"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. Be2 e6 6. 0-0 Be7 7. Nbd2 0-0 8. h3 Bh5 9. c3 Nd7 10. Ne4 h6 11. c4 N5f6 12. Nc3 c5 13. d5 exd5 14. Nxd5 Nb6 15. Nxe7+ Qxe7 16. Qc2 Bg6 17. Bd3 Bxd3 18. Qxd3 Rad8 19. Qc2 Rd6 20. Bf4 Re6 21. Rfe1 Re8 22. b3 Ne4 23. Re3 Qf6 24. Be5 Rxe5 25. Nxe5 Qxe5 26. Rd1 Qh5 27. Rxe4 Rxe4 28. Rd8+ Kh7 29. Qxe4+ g6 30. Qe8 1-0

[Event "St Petersburg Botvinnik 100 op"]
[Site "St Petersburg"]
[Date "2011.08.16"]
[Round "5"]
[White "Kazantsev, Alexandr"]
[Black "Balaian, Alina"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1958"]
[BlackElo "2163"]
[PlyCount "92"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ngf3 Be7 8. Bc2 b6 9. 0-0 Ba6 10. Re1 cxd4 11. cxd4 Nb4 12. Ba4 Rc8 13. Nf1 Qc7 14. Be3 Nd3 15. Re2 0-0 16. Rd2 Nb4 17. a3 Nc6 18. Rc1 b5 19. Bc2 Nb6 20. b4 Nc4 21. Rd3 Nb2 22. Qe2 Nxd3 23. Qxd3 g6 24. Bb1 Qb7 25. h4 Nb8 26. h5 Rxc1 27. Bxc1 Qc7 28. Bh6 Rc8 29. hxg6 hxg6 30. Bg5 Bxg5 31. Nxg5 Qc3 32. Qd1 Qc1 33. Qg4 Qxb1 34. Qh4 Kf8 35. Qh7 Qf5 36. Qh6+ Ke8 37. Nh7 Kd7 38. Ng3 Qb1+ 39. Kh2 Kc6 40. Qg7 Rc7 41. Nf6 Kb7 42. Ne8 Qc2 43. f4 Ka8 44. Nxc7+ Qxc7 45. f5 gxf5 46. Nxf5 exf5 0-1

[Event "St Petersburg Botvinnik 100 op"]
[Site "St Petersburg"]
[Date "2011.08.15"]
[Round "4"]
[White "Menkov, Aleksandr"]
[Black "Kazantsev, Alexandr"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "2143"]
[BlackElo "1958"]
[PlyCount "84"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Be2 b5 8. f4 Bb7 9. Bf3 e5 10. Nf5 h6 11. Nxd6+ Bxd6 12. Qxd6 hxg5 13. fxe5 g4 14. exf6 gxf3 15. fxg7 Rg8 16. 0-0-0 Qe7 17. Qg3 fxg2 18. Rhg1 0-0-0 19. Rxg2 Bxe4 20. Nxe4 Qxe4 21. Rd3 Nc5 22. Rxd8+ Kxd8 23. Qd6+ Ke8 24. Rd2 f5 25. Qxc5 Rxg7 26. Qc8+ Kf7 27. Rd7+ Kg6 28. Qxa6+ Kh7 29. Rxg7+ Kxg7 30. Qa7+ Kh6 31. Qf2 f4 32. Kd2 Qd5+ 33. Ke2 Qe4+ 34. Kd1 Qd5+ 35. Ke1 Qh1+ 36. Qf1 Qxh2 37. Qxb5 Qg3+ 38. Kd1 Qg1+ 39. Ke2 Qe3+ 40. Kf1 Qf3+ 41. Ke1 Qg3+ 42. Kd1 Qg1+ 1/2-1/2

[Event "St Petersburg Botvinnik 100 op"]
[Site "St Petersburg"]
[Date "2011.08.14"]
[Round "3"]
[White "Kazantsev, Alexandr"]
[Black "Kaganov, Dmitry"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "1958"]
[BlackElo "2160"]
[PlyCount "87"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 g6 4. Be2 Bg7 5. Ngf3 Nf6 6. e5 Nfd7 7. c3 c5 8. h4 h6 9. Nf1 Nc6 10. Be3 Rb8 11. Qd2 b5 12. Ng3 b4 13. Bd3 Qa5 14. Ne2 bxc3 15. bxc3 cxd4 16. cxd4 Qxd2+ 17. Kxd2 Nb4 18. Bb1 Nb6 19. a3 Nc4+ 20. Kc3 Nc6 21. Bd3 N6a5 22. Bxc4 Nxc4 23. Nd2 Ba6 24. Nxc4 Bxc4 25. Nf4 Kd7 26. Rhb1 Rb6 27. Rxb6 axb6 28. g3 Ra8 29. Bc1 Bf8 30. Nd3 Bxd3 31. Kxd3 Ra4 32. Rb1 Kc6 33. Rb3 h5 34. Rc3+ Kb7 35. f3 b5 36. f4 Rc4 37. Bb2 Kb6 38. Rb3 Ka5 39. Kd2 Ka4 40. Rd3 Be7 41. Kd1 Bd8 42. Bc1 Bb6 43. Bb2 Ba5 44. Ba1 1/2-1/2

[Event "St Petersburg Botvinnik 100 op"]
[Site "St Petersburg"]
[Date "2011.08.13"]
[Round "2"]
[White "Barhudarian, Rafael"]
[Black "Kazantsev, Alexandr"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2325"]
[BlackElo "1958"]
[PlyCount "75"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. Qd3 c5 5. e4 cxd4 6. Bxf6 dxe4 7. Qxd4 exf6 8. 0-0-0 Bc5 9. Qd5 Qe7 10. Bb5 a6 11. Bxd7+ Bxd7 12. Qxb7 Ra7 13. Qb8+ Qd8 14. Qxd8+ Kxd8 15. Nxe4 Bb6 16. Nf3 Kc8 17. Nd4 Rf8 18. Rhe1 Rc7 19. f3 Kb8 20. c3 h5 21. Nd6 Bxd4 22. Rxd4 Be6 23. Kc2 Rc6 24. a4 g5 25. b4 Rd8 26. Red1 Rd7 27. b5 axb5 28. axb5 Rb6 29. c4 Rc7 30. Kb3 g4 31. f4 Rxd6 32. Rxd6 Bxc4+ 33. Kb4 Be6 34. Rb6+ Ka7 35. Rc6 Rb7 36. Rd8 Re7 37. Kc5 h4 38. Kd6 1-0

[Event "St Petersburg Botvinnik 100 op"]
[Site "St Petersburg"]
[Date "2011.08.12"]
[Round "1"]
[White "Kazantsev, Alexandr"]
[Black "Payen, Arnaud"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1958"]
[BlackElo "2339"]
[PlyCount "135"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Bg4 7. Be3 Nfd7 8. Rc1 Na6 9. 0-0 c5 10. d5 Nc7 11. Qd2 a6 12. a4 b6 13. h3 Bxf3 14. Bxf3 Rb8 15. Be2 e6 16. dxe6 Nxe6 17. Qxd6 Nd4 18. f4 Qe8 19. Bf3 Rd8 20. Qc7 Qe6 21. e5 Nxf3+ 22. Rxf3 Nxe5 23. fxe5 Rd7 24. Qxd7 Qxd7 25. Rd1 Qe6 26. b3 Bxe5 27. Nd5 a5 28. Bh6 Re8 29. Re3 g5 30. Bxg5 Qf5 31. Bh6 f6 32. Rf1 Qg6 33. Rxf6 Qh5 34. g4 Qh4 35. Kg2 Bxf6 36. Rxe8+ Kf7 37. Rf8+ Ke6 38. Rxf6+ Ke5 39. Bd2 Ke4 40. Rf3 Ke5 41. Bc3+ Kd6 42. Nf6 Qh6 43. Ne4+ Ke7 44. Bf6+ Ke8 45. Bg5 Qg6 46. Rf5 Kd7 47. Kf3 h5 48. Nf6+ Kc8 49. Nxh5 Qc6+ 50. Rd5 Qg6 51. Nf4 Qb1 52. Rd3 Qh1+ 53. Ke3 Qe1+ 54. Kf3 Qh1+ 55. Kg3 Qg1+ 56. Kh4 Qe1+ 57. Kh5 Qe8+ 58. Kh6 Qh8+ 59. Kg6 Qg8+ 60. Kf5 Qh7+ 61. Ng6 b5 62. Rd5 bxa4 63. bxa4 Qxh3 64. Rxc5+ Kb7 65. Be7 Qd3+ 66. Kf6 Qf3+ 67. Kg5 Qe3+ 68. Kf6 1/2-1/2

