[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.24"]
[Round "9"]
[White "Marjanovic, Rastko"]
[Black "Lapitsky, Sergey"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2072"]
[BlackElo "1750"]
[PlyCount "72"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. Bc4 Nb6 7. Bb3 d5 8. exd6 Qxd6 9. 0-0 Be6 10. Na3 a6 11. Bxe6 Qxe6 12. Nxd4 Nxd4 13. Qxd4 Qf6 14. Qe4 0-0-0 15. Bf4 e6 16. Nc4 Nd5 17. Be5 Qf5 18. Qxf5 exf5 19. Rfd1 Bc5 20. b4 b5 21. Na5 f6 22. bxc5 fxe5 23. Nc6 Nxc3 24. Re1 e4 25. Nxd8 Rxd8 26. Re3 Rd3 27. Kf1 Rxe3 28. fxe3 Kc7 29. Ke1 Kc6 30. Kd2 Na4 31. Rf1 g6 32. g4 fxg4 33. Rf7 h5 34. Rf6+ Kxc5 35. Rxa6 Kb4 36. Rxg6 Ka3 1-0

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.23"]
[Round "8"]
[White "Lapitsky, Sergey"]
[Black "Krstic, Milos M"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1750"]
[BlackElo "2183"]
[PlyCount "74"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 c6 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 dxe4 7. Nxe4 Qxd4 8. Bd3 Nd7 9. Bf4 Ne5 10. Bxe5 Qxe5 11. 0-0-0 Be7 12. Rhe1 Rd8 13. g4 Qa5 14. Kb1 Nf6 15. Qg3 Nxe4 16. Rxe4 0-0 17. f4 Qc7 18. g5 c5 19. Qh4 g6 20. Qg4 b5 21. Bxb5 Rxd1+ 22. Qxd1 Qb7 23. Qe2 Rb8 24. c4 a6 25. Ba4 Bf8 26. Re3 Bg7 27. Rb3 Qh1+ 28. Kc2 Rxb3 29. axb3 Qxh3 30. Qd2 Bd4 31. Kb1 Qe3 32. Qh2 Qe4+ 33. Ka2 Be3 34. f5 Qxf5 35. Qb8+ Kg7 36. Qa7 Bd4 37. b4 Qf2 0-1

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.22"]
[Round "7"]
[White "Maksimovic, Miroslav"]
[Black "Lapitsky, Sergey"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2109"]
[BlackElo "1750"]
[PlyCount "74"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 a6 6. e3 Nc6 7. Be2 Bf5 8. Nf3 e6 9. Qb3 Bb4 10. Ne5 Bxc3+ 11. bxc3 0-0 12. Nxc6 bxc6 13. Qa3 Qb6 14. f3 Rfc8 15. g4 Bg6 16. h4 h5 17. gxh5 Nxh5 18. Bd6 Qd8 19. Kf2 a5 20. Rag1 Qe8 21. Rg2 Ra7 22. Rhg1 Qd8 23. Rg5 Nf6 24. Be5 Ne8 25. Bxg7 Nxg7 26. h5 Nxh5 27. Rxh5 c5 28. Bd3 Qf6 29. Rhg5 Kg7 30. Qb2 cxd4 31. exd4 Rh8 32. R1g2 Rh3 33. Rxg6+ fxg6 34. Qe2 Rf7 35. Bxg6 Qxf3+ 36. Qxf3 Rfxf3+ 37. Ke2 Rfg3 0-1

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.21"]
[Round "6"]
[White "Lapitsky, Sergey"]
[Black "Kostic, Branimir"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1750"]
[BlackElo "2134"]
[PlyCount "85"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb5 dxe5 9. Nxe5 Bd7 10. Nxd7 Qxd7 11. 0-0 Rd8 12. Be3 e6 13. Nc3 a6 14. Bxc6 Qxc6 15. Qg4 h5 16. Qe2 Be7 17. Rac1 Nd5 18. Ne4 Qd7 19. Rfd1 g6 20. Nc5 Bxc5 21. dxc5 Qc6 22. Qf3 h4 23. h3 Rh5 24. a3 Rf5 25. Qg4 Rh5 26. Qf3 Ke7 27. b4 Rg8 28. Rd4 Rf5 29. Qg4 g5 30. Re1 Rg6 31. Bc1 Kf8 32. Qe4 Kg7 33. Bb2 Kh6 34. Bc1 Kg7 35. Bb2 Kh7 36. Bc1 Qa4 37. Qg4 Qc2 38. Rd2 Qc3 39. Rde2 Nf4 40. Bxf4 Rxf4 41. Qh5+ Kg7 42. Re3 Qf6 43. Rf3 1/2-1/2

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.20"]
[Round "5"]
[White "Kostic, Milutin B"]
[Black "Lapitsky, Sergey"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2048"]
[BlackElo "1750"]
[PlyCount "78"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. Rc1 Bf5 8. e3 e6 9. Qb3 Bb4 10. Be2 0-0 11. 0-0 Bd6 12. Bxd6 Qxd6 13. Na4 b5 14. Nc5 Ne4 15. Nxe4 Bxe4 16. Rc5 Bxf3 17. gxf3 Ne7 18. Rfc1 e5 19. Qc3 Qg6+ 20. Kh1 e4 21. f4 Qe6 22. Qa5 f5 23. Qc7 Rac8 24. Qe5 Qxe5 25. fxe5 Rxc5 26. Rxc5 Rc8 27. Rxc8+ Nxc8 28. a4 Na7 29. Kg2 Kf7 30. h4 h6 31. h5 g5 32. hxg6+ Kxg6 33. Kg3 Kg5 34. f3 bxa4 35. Bxa6 Nc6 36. Bb5 Na5 37. Bxa4 Nc4 38. f4+ Kg6 39. Be8+ Kg7 1/2-1/2

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.19"]
[Round "4"]
[White "Lapitsky, Sergey"]
[Black "Dumbelovic, Novak"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1750"]
[BlackElo "2044"]
[PlyCount "49"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Nc6 8. 0-0 Be7 9. Qe2 0-0 10. Nc3 Nxc3 11. bxc3 dxe5 12. dxe5 Qa5 13. Bd2 Qa4 14. Bb3 Qg4 15. Rad1 b6 16. Bc2 Bb7 17. Bxh7+ Kh8 18. h3 Qh5 19. Be4 Na5 20. Bxb7 Nxb7 21. Nd4 Qxe2 22. Nxe2 Rac8 23. Be3 Rfd8 24. Bd4 Na5 25. f4 1/2-1/2

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.18"]
[Round "3"]
[White "Oktem, Ege Tuna"]
[Black "Lapitsky, Sergey"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2112"]
[BlackElo "1750"]
[PlyCount "71"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nb6 8. Bb3 dxe5 9. d5 Na5 10. Nc3 Nxb3 11. Qxb3 e6 12. Nxe5 exd5 13. Qb5+ Bd7 14. Nxd7 Qxd7 15. 0-0 Qxb5 16. Nxb5 Kd7 17. Be3 Be7 18. Rad1 Bf6 19. b3 Rhc8 20. a4 Ke7 21. Rfe1 Kf8 22. a5 Nd7 23. Rxd5 Ne5 24. Bxa7 Nc6 25. Bc5+ Be7 26. Bxe7+ Nxe7 27. Rd7 Nf5 28. b4 Rc4 29. Rb1 Rac8 30. h3 Rc1+ 31. Rxc1 Rxc1+ 32. Kh2 Rc2 33. Rxb7 Rxf2 34. a6 Ne3 35. a7 Rxg2+ 36. Kh1 1-0

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.17"]
[Round "2"]
[White "Lapitsky, Sergey"]
[Black "Janjic, Stefan"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1750"]
[BlackElo "2097"]
[PlyCount "45"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. c4 dxc4 8. Bxc4 Nbd7 9. Re1 Nb6 10. Bb3 Bf5 11. Nc3 h6 12. Ne5 Qc8 13. Qf3 Bg4 14. Qg3 Kh7 15. Qh4 Bxe5 16. dxe5 Ng8 17. Ne4 Bf5 18. Ng5+ Kh8 19. Nxf7+ Kh7 20. e6 Qe8 21. Bd2 Qe7 22. Bg5 Qc5 23. Re5 1-0

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.16"]
[Round "1"]
[White "Simonovic, Miroslav"]
[Black "Lapitsky, Sergey"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2082"]
[BlackElo "1750"]
[PlyCount "67"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. e3 c6 5. c4 Qb6 6. Qd2 Bf5 7. Nc3 e6 8. a3 Nd7 9. b4 a5 10. c5 Qc7 11. b5 Bg7 12. Be2 0-0 13. h4 e5 14. b6 Qd8 15. g4 Be6 16. f4 exd4 17. exd4 f5 18. g5 f6 19. 0-0-0 fxg5 20. hxg5 Qe7 21. Qe3 Nxb6 22. Qh3 h6 23. gxh6 Bf6 24. Nf3 Nc4 25. Rde1 b6 26. Bxc4 dxc4 27. Ne5 Bxe5 28. Rxe5 Kh8 29. Rhe1 Rf6 30. Qg2 Rxh6 31. Qxc6 Re8 32. d5 Rd8 33. Rxe6 Rxe6 34. Rxe6 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.22"]
[Round "9"]
[White "Lapitsky, Sergey"]
[Black "Kupriyanov, Konstantin"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1860"]
[BlackElo "1591"]
[PlyCount "39"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 b5 5. Bg2 Bb7 6. d3 d5 7. exd5 exd5 8. 0-0 Nf6 9. Re1+ Be7 10. Qe2 d4 11. Nb1 Nc6 12. Ng5 0-0 13. Nd2 Re8 14. Nxf7 Qd7 15. Ng5 Bd6 16. Nde4 Nd5 17. Bh3 Qc7 18. Be6+ Rxe6 19. Nxe6 Qd7 20. N6xc5 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.21"]
[Round "8"]
[White "Vozmilov, Lev"]
[Black "Lapitsky, Sergey"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1681"]
[BlackElo "1860"]
[PlyCount "232"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. 0-0 0-0 8. Re1 d6 9. h3 Bb7 10. d3 Na5 11. Be3 Nxb3 12. axb3 c5 13. Ne2 Qc7 14. Ng3 g6 15. Bg5 Ne8 16. Qd2 f6 17. Bh6 Rf7 18. Kh2 Bf8 19. Nh4 Ng7 20. c3 Ne6 21. Be3 Bg7 22. Rad1 d5 23. Bh6 Rd8 24. Bxg7 Rxg7 25. Qc1 Rgd7 26. Nf3 Nf4 27. Ng1 dxe4 28. Nxe4 Bxe4 29. Rxe4 Nxd3 30. Qc2 f5 31. Re2 e4+ 32. g3 Rd5 33. Red2 c4 34. Ne2 f4 35. bxc4 bxc4 36. Nd4 Qd6 37. Re2 e3 38. Rxd3 cxd3 39. Qxd3 exf2 40. Rxf2 Rf8 41. g4 f3+ 42. Kh1 Qg3 43. Qf1 Re5 44. Nc6 Re2 45. Rxe2 fxe2 46. Qxe2 Qxh3+ 47. Kg1 Qg3+ 48. Kh1 Qh4+ 49. Kg2 Qf6 50. Nd4 Qf7 51. Nf3 Qb7 52. Qe6+ Kg7 53. Qe5+ Kg8 54. Qe6+ Qf7 55. Qe2 Qd5 56. Kg3 h5 57. gxh5 gxh5 58. Qe3 Qd6+ 59. Kg2 Qg6+ 60. Kh2 Qg4 61. Ne5 Qf5 62. Qg3+ Kh7 63. Qd3 Qxd3 64. Nxd3 Rd8 65. Nc5 Rd2+ 66. Kg3 Rxb2 67. Nxa6 Rc2 68. Kh4 Kg6 69. Nb4 Rxc3 70. Nd5 Rc4+ 71. Kg3 Ra4 72. Kg2 Kg5 73. Ne3 h4 74. Nf1 Ra3 75. Kh2 Kg4 76. Kg1 Ra1 77. Kg2 Ra2+ 78. Kg1 Kh3 79. Ne3 Re2 80. Nf1 Kg4 81. Nh2+ Kf4 82. Nf1 h3 83. Nh2 Rg2+ 84. Kh1 Ra2 85. Kg1 Ke3 86. Ng4+ Kf4 87. Nh2 Rg2+ 88. Kh1 Rg8 89. Nf1 Kg4 90. Kh2 Re8 91. Kg1 Re1 92. Kh2 Re2+ 93. Kg1 Kh4 94. Nh2 Ra2 95. Nf1 Kg4 96. Nh2+ Kf4 97. Nf1 Rb2 98. Nh2 Rb1+ 99. Kf2 Rh1 100. Nf3 Ra1 101. Nh2 Rh1 102. Nf3 Kg4 103. Ne5+ Kf5 104. Nf3 Kf4 105. Nd4 Rh2+ 106. Kg1 Ra2 107. Kh1 Kg4 108. Ne6 Kf3 109. Nd4+ Kg4 110. Kg1 h2+ 111. Kh1 Rd2 112. Nb3 Ra2 113. Nd4 Kh3 114. Nc2 Rb2 115. Ne1 Kg3 116. Nd3 Rb1+ 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.19"]
[Round "6"]
[White "Chigaeva, Anastasia"]
[Black "Lapitsky, Sergey"]
[Result "1-0"]
[ECO "E74"]
[WhiteElo "2193"]
[BlackElo "1860"]
[PlyCount "139"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 h6 7. Be3 c5 8. d5 e6 9. Qd2 exd5 10. exd5 Kh7 11. h3 Re8 12. Nf3 Bf5 13. 0-0 Ne4 14. Nxe4 Bxe4 15. Rac1 Nd7 16. Rfe1 Bxf3 17. Bxf3 Ne5 18. Be2 f5 19. Bd1 Qh4 20. Be2 Re7 21. f4 Nd7 22. Bf2 Qf6 23. Bd3 Rae8 24. b3 Qf7 25. Rxe7 Rxe7 26. Re1 Qe8 27. Rxe7 Qxe7 28. Qe3 Qxe3 29. Bxe3 Nf6 30. Kf2 Kg8 31. Kf3 Kf7 32. g4 fxg4+ 33. hxg4 Nd7 34. Bc2 Bf6 35. b4 b6 36. Ba4 Ke7 37. Bxd7 Kxd7 38. bxc5 bxc5 39. Ke4 Ke7 40. Bd2 Kf7 41. f5 g5 42. Kd3 Be5 43. Ba5 Bf6 44. Bc7 Ke7 45. Ke4 Kd7 46. Ba5 Ke7 47. Be1 Be5 48. Bf2 Bf4 49. a3 a6 50. Bg1 Bc1 51. Bh2 Bxa3 52. f6+ Kxf6 53. Bxd6 a5 54. Bf8 a4 55. Kd3 Bc1 56. Bxc5 h5 57. Bd4+ Ke7 58. gxh5 g4 59. Be5 a3 60. Kc2 Be3 61. Kb3 Bc1 62. c5 Bb2 63. Bf4 Bd4 64. c6 Bc5 65. h6 Bd4 66. d6+ Ke6 67. d7 Bf6 68. h7 Ke7 69. Bc7 Kf7 70. h8Q 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.18"]
[Round "5"]
[White "Lapitsky, Sergey"]
[Black "Ivanov, Sergei V"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1860"]
[BlackElo "2112"]
[PlyCount "59"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 d5 3. Nf3 Bf5 4. e3 h6 5. g3 c5 6. Bg2 Nc6 7. 0-0 e6 8. d4 Rc8 9. c3 Bd6 10. dxc5 Bxc5 11. Nbd2 0-0 12. Rc1 Be7 13. Nd4 Bg6 14. N2f3 Ne4 15. Nxc6 bxc6 16. Ne5 Bh7 17. c4 Qd6 18. Nd3 Rfd8 19. cxd5 cxd5 20. Rxc8 Rxc8 21. Nf4 f6 22. h4 Bf5 23. g4 Bh7 24. Qd4 Qa6 25. a3 Rc2 26. b4 Kf7 27. Bc1 Rc3 28. Kh2 Ke8 29. Nxe6 Qxe6 30. Qxa7 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.17"]
[Round "4"]
[White "Garmash, Elizaveta"]
[Black "Lapitsky, Sergey"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1137"]
[BlackElo "1860"]
[PlyCount "106"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d6 3. c4 Nf6 4. Bf4 g6 5. Nc3 Bg7 6. e3 Nh5 7. Bg3 Nxg3 8. hxg3 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Be2 Bf5 12. Qb3 Kf8 13. Rd1 Qc8 14. Bf3 Rb8 15. Nb5 a6 16. Na7 Qe8 17. Rh4 Bd7 18. Qb4 Bxg3 19. Rhd4 Be5 20. Rd5 Kg7 21. R1d2 Qe7 22. Be2 f5 23. Rxe5 Qxe5 24. Rd5 Qe6 25. Qc3+ Qf6 26. Qb3 Bc6 27. Rd2 Bxg2 28. f3 Qh4+ 29. Kd1 Qh1+ 30. Kc2 Bxf3 31. Bd3 Be4 32. Qc3+ Kf7 33. Rd1 Bxd3+ 34. Rxd3 Qe4 35. Kd2 Qg2+ 36. Kd1 Rhe8 37. Qb3 Qf1+ 38. Kd2 Qf2+ 39. Kd1 Kg7 40. Qc3+ Re5 41. Qb3 Qf1+ 42. Kd2 Qf2+ 43. Kd1 Rbe8 44. Qxb7 Rxe3 45. Rxe3 Rxe3 46. Qxc7+ Kh6 47. Qa5 Qe2+ 48. Kc1 Qxc4+ 49. Kd1 Rd3+ 50. Ke1 Qe4+ 51. Kf1 Rf3+ 52. Kg2 Qg4+ 53. Kh2 Rh3# 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.16"]
[Round "3"]
[White "Lapitsky, Sergey"]
[Black "Romanov, Ivan I"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1860"]
[BlackElo "1425"]
[PlyCount "67"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Bg5 h6 8. Bh4 Nf6 9. Bxf6 exf6 10. Nc3 Qc7 11. 0-0 Be7 12. Rad1 0-0 13. Qe3 Rfe8 14. Nd4 Bf8 15. Qf4 Rad8 16. Nf5 b5 17. Ne3 Qe7 18. f3 Qe5 19. Ned5 a5 20. a3 b4 21. axb4 axb4 22. Ne2 Bxd5 23. Rxd5 Qxb2 24. Nd4 Re5 25. Rd1 Rxd5 26. exd5 Re8 27. Qd2 g6 28. Nc6 b3 29. cxb3 Qxb3 30. Kf2 Bg7 31. Qd3 Qb2+ 32. Qd2 Qb3 33. Qd3 Qb2+ 34. Qd2 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.15"]
[Round "2"]
[White "Skrobat, Dmitriy"]
[Black "Lapitsky, Sergey"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "1423"]
[BlackElo "1860"]
[PlyCount "80"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 d6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nc6 7. Nc3 Bf5 8. d5 Na5 9. b3 Ne4 10. Nxe4 Bxa1 11. Bh6 Bg7 12. Bxg7 Kxg7 13. Qd4+ Kg8 14. b4 c5 15. bxc5 Bxe4 16. Qxe4 Rc8 17. Qh4 Kg7 18. Ng5 h6 19. Qd4+ Kg8 20. Ne4 dxc5 21. Qd2 Kh7 22. Qc3 b6 23. g4 f5 24. gxf5 gxf5 25. Ng3 Nb7 26. Qc2 Nd6 27. Bh3 Qe8 28. Kh1 Qf7 29. e4 fxe4 30. Bxc8 Qf3+ 31. Kg1 Rxc8 32. Re1 Rg8 33. Re3 Qf4 34. Kf1 Rg4 35. Qa4 Nf5 36. Nxf5 Qxf5 37. Qxa7 Qe5 38. h3 Rg6 39. Qb7 Qa1+ 40. Re1 Qe5 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.14"]
[Round "1"]
[White "Lapitsky, Sergey"]
[Black "Makoveev, Ilya"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1860"]
[BlackElo "2299"]
[PlyCount "40"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 e6 8. f4 b4 9. Na4 Nxe4 10. 0-0 Nc5 11. f5 Nxb3 12. axb3 e5 13. Ne6 fxe6 14. Qh5+ Kd7 15. fxe6+ Kc6 16. Bg5 Be7 17. Bxe7 Qxe7 18. Qf3+ e4 19. Qxe4+ d5 20. Qd4 Qa7 0-1

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2013.01.11"]
[Round "9"]
[White "Lapitsky, Sergey"]
[Black "Lyazhkov, Sergey"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1923"]
[BlackElo "1780"]
[PlyCount "77"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 d6 5. b3 0-0 6. Bb2 c6 7. e3 Nbd7 8. d4 e5 9. Nge2 Re8 10. 0-0 e4 11. Qc2 d5 12. cxd5 cxd5 13. Nb5 Re6 14. Qc7 Re8 15. Rac1 Bf8 16. Nf4 a6 17. Qxd8 Rxd8 18. Nc7 Nb6 19. Nxa8 Nxa8 20. Rc2 Bf5 21. Rfc1 Bd6 22. Bc3 Ba3 23. Bb2 Bd6 24. Ne2 Nb6 25. a4 Rc8 26. Rxc8+ Nxc8 27. Nc3 Ne7 28. Na2 Nc6 29. Bc3 a5 30. Be1 Nb4 31. Nxb4 axb4 32. a5 Bd7 33. Bf1 h5 34. Ra1 Bc8 35. a6 bxa6 36. Bxa6 Bd7 37. Be2 Kg7 38. Ra6 Ne8 39. Rb6 1-0

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2013.01.10"]
[Round "8"]
[White "Timirev, Sergey"]
[Black "Lapitsky, Sergey"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1817"]
[BlackElo "1923"]
[PlyCount "31"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3 e6 6. h3 Bh5 7. d5 exd5 8. exd5 Bxf3 9. Qxf3 Ne5 10. Qg3 Nh5 11. Qg5 Nf6 12. Be2 Nfd7 13. Qxd8+ Kxd8 14. 0-0-0 Be7 15. f4 Ng6 16. g4 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2013.01.09"]
[Round "7"]
[White "Lapitsky, Sergey"]
[Black "Safronov, Kirill"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1923"]
[BlackElo "2012"]
[PlyCount "74"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 d6 2. e3 Nf6 3. b3 a5 4. c4 g6 5. Bb2 Bg7 6. Be2 Nc6 7. d4 0-0 8. 0-0 Nd7 9. Nc3 e5 10. Rc1 Re8 11. dxe5 Ndxe5 12. Nd4 Nxd4 13. exd4 Nc6 14. Nb5 Ne7 15. Ba3 Nf5 16. d5 Bd7 17. Bd3 Bxb5 18. Bxf5 Bxc4 19. Rxc4 gxf5 20. Qc2 Rc8 21. Qxf5 Re5 22. Qh3 Rb8 23. Rg4 Rg5 24. Rh4 Qc8 25. Qf3 Qf5 26. Qxf5 Rxf5 27. Rc4 Rxd5 28. Rxc7 b5 29. Bc1 Rc5 30. Rd7 Be5 31. Ra7 b4 32. Be3 Rd5 33. Ra6 Kg7 34. f4 Bc3 35. f5 Re8 36. Bg5 Bd4+ 37. Kh1 Rxf5 0-1

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2013.01.08"]
[Round "6"]
[White "Katyshkina, Anastasia"]
[Black "Lapitsky, Sergey"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1889"]
[BlackElo "1923"]
[PlyCount "57"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Bc4 e6 3. d4 d5 4. exd5 exd5 5. Bb5 Bd6 6. Nc3 Nge7 7. Nf3 0-0 8. 0-0 Bg4 9. Be2 a6 10. h3 Bh5 11. Be3 Re8 12. Qd2 f6 13. a3 Bf7 14. Bd3 Ng6 15. Rfe1 Nce7 16. Ne2 c6 17. b3 b5 18. a4 Bc7 19. Ra2 Ba5 20. b4 Bc7 21. Rea1 Rb8 22. axb5 axb5 23. Nc1 Nc8 24. Qc3 Qd6 25. Bxg6 Bxg6 26. Nd3 Bxd3 27. cxd3 Re6 28. Ra6 Ne7 29. Rc1 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2013.01.07"]
[Round "5"]
[White "Lapitsky, Sergey"]
[Black "Gantsevich, Dmitry"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1923"]
[BlackElo "1522"]
[PlyCount "60"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 Nbd7 7. e4 e5 8. dxe5 dxe5 9. Qe2 c6 10. Rd1 Qe7 11. h3 Nc5 12. Nd2 b6 13. Nb3 Ba6 14. Qe1 Ne6 15. Be3 Rad8 16. a4 Rxd1 17. Rxd1 Rd8 18. a5 c5 19. axb6 axb6 20. Na4 Qc7 21. Rxd8+ Qxd8 22. Qd2 Qc7 23. Nc3 Nd4 24. Nc1 Qa7 25. Nd5 Nxd5 26. exd5 Bb7 27. c3 Nf5 28. d6 Bc8 29. Bc6 Bd7 30. Bd5 Bf8 1-0

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2013.01.06"]
[Round "4"]
[White "Matveev, Anatoliy"]
[Black "Lapitsky, Sergey"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1593"]
[BlackElo "1923"]
[PlyCount "104"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be2 e6 6. 0-0 Be7 7. h3 Bh5 8. d5 exd5 9. exd5 Nb8 10. Nd4 Bg6 11. Bd3 0-0 12. Re1 Re8 13. Nf5 Bf8 14. Rxe8 Qxe8 15. Bg5 Nfd7 16. Nd4 Ne5 17. Bxg6 Nxg6 18. Qd2 Na6 19. Re1 Qd7 20. Ncb5 h6 21. Be3 Ne5 22. b3 Nc5 23. Bf4 Ng6 24. Bg3 a6 25. Nc3 a5 26. Ncb5 c6 27. dxc6 bxc6 28. Nc3 d5 29. Qe3 Nb7 30. Nf3 Bb4 31. Rd1 Re8 32. Qd3 Nc5 33. Qd4 Ne6 34. Qd3 Nef4 35. Bxf4 Nxf4 36. Qd4 Qf5 37. Re1 Rxe1+ 38. Nxe1 Bxc3 39. Qd1 Bxe1 40. Qxe1 Qe4 41. Qxe4 dxe4 42. h4 Nd5 43. Kf1 f5 44. Ke1 Kf7 45. Kd2 Ke6 46. c4 Nb6 47. a3 Ke5 48. Kc3 c5 49. b4 cxb4+ 50. axb4 axb4+ 51. Kxb4 Kd4 52. c5 Nc8 0-1

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2013.01.05"]
[Round "3"]
[White "Lapitsky, Sergey"]
[Black "Tochanskaya, Alexandra"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1923"]
[BlackElo "1472"]
[PlyCount "96"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 Nc6 5. Nf3 Bxc3 6. bxc3 d6 7. d4 Bf5 8. 0-0 0-0 9. Nh4 Bd7 10. Qd3 Re8 11. Rd1 e4 12. Qc2 Na5 13. c5 dxc5 14. d5 Qe7 15. c4 b6 16. Bb2 Ng4 17. h3 Nh6 18. Qc3 f6 19. g4 Nb7 20. Qg3 Nd6 21. Rac1 g5 22. Nf5 Nhxf5 23. gxf5 Nxf5 24. Qxc7 Nd6 25. Bxf6 Qxf6 26. Qxd7 Re7 27. Qg4 Rf8 28. Rf1 h6 29. h4 Kg7 30. h5 Qd4 31. e3 Qb2 32. Qd1 Qxa2 33. Rc2 Qa4 34. Qc1 Qe8 35. Qb2+ Kh7 36. f4 Qxh5 37. fxg5 Rxf1+ 38. Bxf1 Qxg5+ 39. Rg2 Qxe3+ 40. Kh2 Qd4 41. Qe2 Qe5+ 42. Kh1 a5 43. Rh2 a4 44. Qe3 Nf5 45. Qh3 Rf7 46. Be2 Qg3 47. Qf1 Qg6 48. Qg2 Ng3+ 0-1

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2013.01.04"]
[Round "2"]
[White "Zhivotovskaya, Asya"]
[Black "Lapitsky, Sergey"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1684"]
[BlackElo "1923"]
[PlyCount "117"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be2 e6 6. 0-0 Be7 7. Be3 0-0 8. h3 Bh5 9. Qd2 Bg6 10. Bd3 d5 11. exd5 exd5 12. Bxg6 hxg6 13. Rad1 Bb4 14. Qd3 Bxc3 15. bxc3 Re8 16. Bg5 Ne7 17. c4 c6 18. Ne5 Ne4 19. Bc1 Nf5 20. Rfe1 Qf6 21. cxd5 cxd5 22. c4 Nxf2 23. Kxf2 Nxd4+ 24. Kg1 Rxe5 25. Rxe5 Qxe5 26. Qxd4 Qxd4+ 27. Rxd4 dxc4 28. Rxc4 Rd8 29. Kh2 Rd7 30. a4 f6 31. Ba3 g5 32. Bc5 Rc7 33. Rc3 b6 34. Bb4 Rd7 35. a5 bxa5 36. Bxa5 Rd4 37. Rc8+ Kh7 38. Bc3 Rd7 39. Ba5 Rd5 40. Bb4 Rb5 41. Bf8 Rb7 42. Ra8 Rc7 43. Bd6 Rc6 44. Bf8 Rc7 45. Re8 Rf7 46. Ba3 Kg6 47. Re7 Rxe7 48. Bxe7 Kf5 49. Kg3 a5 50. Bf8 g6 51. Kf3 a4 52. Bb4 Ke6 53. Kg4 f5+ 54. Kg3 Ke5 55. Bc3+ Kd6 56. Bb4+ Ke6 57. Kf3 Kf6 58. Ke3 Ke6 59. Kd3 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2013.01.03"]
[Round "1"]
[White "Lapitsky, Sergey"]
[Black "Gerasimov, Nikolay Y"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1923"]
[PlyCount "40"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nc3 d5 2. Nf3 Nf6 3. d3 d4 4. Ne4 Nc6 5. g3 e5 6. Bg2 Nxe4 7. dxe4 Bb4+ 8. Bd2 Qe7 9. 0-0 Bxd2 10. Nxd2 0-0 11. h3 Be6 12. Kh2 Rad8 13. f4 f6 14. Rf3 f5 15. fxe5 Nxe5 16. Rf1 fxe4 17. Bxe4 Qg5 18. Bg2 Qh6 19. Rxf8+ Rxf8 20. Nf3 Ng4+ 0-1

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2012.06.10"]
[Round "9"]
[White "Kosenko, Evgeniy"]
[Black "Lapitsky, Sergey"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "1844"]
[BlackElo "1907"]
[PlyCount "192"]
[EventDate "2012.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 Nc6 6. Nf3 0-0 7. a3 cxd4 8. exd4 Be7 9. Bd3 d5 10. cxd5 exd5 11. Be3 Re8 12. 0-0 h6 13. Qd2 Ng4 14. Bf4 Be6 15. Bc2 Bf8 16. Rad1 Nf6 17. Ne5 Rc8 18. Ba4 a6 19. Qd3 b5 20. Nxc6 Rxc6 21. Nxb5 axb5 22. Bxb5 Rb6 23. Bxe8 Qxe8 24. b4 Ne4 25. Rc1 Qa4 26. f3 Nd6 27. Bxd6 Bxd6 28. Rc3 Qd7 29. Rb3 Bf4 30. g3 Bf5 31. Qe2 Re6 32. Qf2 Qa4 33. Rc3 Bd6 34. Re1 h5 35. Rxe6 Bxe6 36. Qc2 Qd7 37. Qe2 Qe7 38. f4 Qf6 39. Qf2 Qf5 40. Qc2 Qf6 41. Qf2 Qg6 42. Qc2 Bf5 43. Qd2 h4 44. Kf2 hxg3+ 45. hxg3 Qh5 46. Ke3 Be4 47. Qe2 Qh3 48. Kd2 Qh1 49. Rc1 Qh3 50. Rc3 g5 51. Qf2 Qf5 52. Ke3 Bb1 53. fxg5 Qxg5+ 54. Ke2 Qg4+ 55. Qf3 Qxd4 56. Rc8+ Kg7 57. Qc3 Qxc3 58. Rxc3 Be5 59. Re3 Bd4 60. Re7 Ba2 61. a4 Bb3 62. Rd7 Be5 63. g4 Kf8 64. b5 Bc4+ 65. Ke3 Ke8 66. Rb7 Bc3 67. Rb8+ Kd7 68. b6 Kc6 69. b7 Kc7 70. Rf8 d4+ 71. Ke4 Kxb7 72. g5 d3 73. Rxf7+ Bxf7 74. Kxd3 Ba5 75. Ke4 Bg6+ 76. Ke5 Bc3+ 77. Kd5 Kb6 78. Kc4 Bd2 79. Kb3 Bxg5 80. Kb4 Bd2+ 81. Ka3 Kc5 82. Kb3 Bd3 83. Ka3 Kc4 84. Kb2 Kb4 85. Ka2 Kxa4 86. Kb2 Kb4 87. Ka2 Bc4+ 88. Kb2 Bc3+ 89. Kc2 Bf1 90. Kd1 Kb3 91. Kc1 Be2 92. Kb1 Bd2 93. Ka1 Bc1 94. Kb1 Ba3 95. Ka1 Bb2+ 96. Kb1 Bd3# 0-1

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2012.06.09"]
[Round "8"]
[White "Lapitsky, Sergey"]
[Black "Belenkaya, Dina"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1907"]
[BlackElo "2226"]
[PlyCount "46"]
[EventDate "2012.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 h6 7. b3 Ne7 8. Ba3 g5 9. c4 Bg6 10. cxd5 cxd5 11. Nc3 Nf5 12. Bxf8 Kxf8 13. Rc1 Nb8 14. Bd3 a6 15. Bxf5 Bxf5 16. Na4 Nc6 17. Nc5 Qe7 18. Qd2 Kg7 19. Rc3 g4 20. Ne1 Rac8 21. f3 h5 22. Qf4 Rh6 23. fxg4 hxg4 1/2-1/2

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2012.06.08"]
[Round "7"]
[White "Rozmetov, Aybek"]
[Black "Lapitsky, Sergey"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2036"]
[BlackElo "1907"]
[PlyCount "134"]
[EventDate "2012.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 Be7 6. c4 cxd4 7. Nxd4 0-0 8. Nc3 Qb6 9. Ndb5 a6 10. Be3 Qa5 11. Nd6 Qc7 12. Bf4 e5 13. Nxc8 Raxc8 14. Bg5 Nd4 15. Rc1 Qb8 16. Qd3 Rfe8 17. Rfd1 Ne6 18. Bxf6 Bxf6 19. Qxd7 Re7 20. Qd3 Rd8 21. Nd5 Red7 22. e3 Be7 23. Bh3 Bf8 24. Qe4 b5 25. Bxe6 fxe6 26. Nc3 Rxd1+ 27. Rxd1 Rxd1+ 28. Nxd1 Qd6 29. Qc2 bxc4 30. Nc3 Qb4 31. Qa4 Qxa4 32. Nxa4 Bb4 33. a3 Bd6 34. Kf1 Kf7 35. Ke2 e4 36. Nc3 Be5 37. Nxe4 Bxb2 38. Nd6+ Kg6 39. Nxc4 Bf6 40. e4 Bd4 41. f4 Kf6 42. Kf3 g6 43. e5+ Ke7 44. Ke4 Bc5 45. a4 h5 46. h3 Kd7 47. g4 hxg4 48. hxg4 Kc6 49. Nd2 Bf2 50. Nb3 Bb6 51. f5 gxf5+ 52. gxf5 exf5+ 53. Kxf5 Kd5 54. e6 Bd8 55. Nd2 Be7 56. Ne4 Kc4 57. Ke5 Kb4 58. Nf6 Kxa4 59. Nd5 Ba3 60. Nc3+ Kb3 61. Ne4 Be7 62. Kd5 a5 63. Nd2+ Kb4 64. Kc6 a4 65. Kd7 Bh4 66. Nf3 Bf6 67. Nd4 a3 1/2-1/2

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2012.06.07"]
[Round "6"]
[White "Lapitsky, Sergey"]
[Black "Gerasimov, Nikolay Y"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1907"]
[PlyCount "49"]
[EventDate "2012.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Bg4 6. f3 Bf5 7. Bc4 Qb6 8. Nge2 Nbd7 9. a4 e5 10. a5 Qb4 11. b3 exd4 12. Nd5 Qd6 13. Bf4 Ne5 14. Qxd4 Nfd7 15. Qc3 c6 16. Ne3 Bg6 17. 0-0 Qf6 18. a6 b5 19. Bxb5 cxb5 20. Nd5 Qd6 21. Nc7+ Kd8 22. Nxa8 Qc5+ 23. Kh1 Kc8 24. Bxe5 Nxe5 25. Nb6+ 1-0

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2012.06.06"]
[Round "5"]
[White "Golikov, Danail"]
[Black "Lapitsky, Sergey"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "1698"]
[BlackElo "1907"]
[PlyCount "81"]
[EventDate "2012.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bg3 Bg7 6. Nf3 Nc6 7. Nc3 Ngxe5 8. Nxe5 Nxe5 9. e3 d6 10. Be2 Be6 11. Rc1 0-0 12. b3 f5 13. f3 f4 14. Bf2 g4 15. e4 Qg5 16. Nb5 g3 17. hxg3 fxg3 18. Bg1 Rf7 19. Nd4 Bd7 20. Qd2 Qe7 21. Be3 Re8 22. Bf4 Ng6 23. Bxg3 Bxd4 24. Qxd4 Qg5 25. Kf2 Bc6 26. Qe3 Qf6 27. Bd3 Rg7 28. Rh5 a6 29. Rf5 Qe7 30. Qd4 Nf8 31. Re1 Bd7 32. Rh5 Qf7 33. Rh6 Ne6 34. Qf6 Nc5 35. Qxf7+ Kxf7 36. Bb1 Reg8 37. Bf4 Rxg2+ 38. Ke3 R8g7 39. Reh1 Kg8 40. R6h2 Rxh2 41. Rxh2 1/2-1/2

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2012.06.05"]
[Round "4"]
[White "Lapitsky, Sergey"]
[Black "Manin, Viktor L"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1907"]
[BlackElo "2208"]
[PlyCount "40"]
[EventDate "2012.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 e6 3. Nc3 d5 4. cxd5 exd5 5. d4 Nc6 6. dxc5 d4 7. Ne4 Bf5 8. Nd6+ Bxd6 9. cxd6 Qxd6 10. Bd2 Nf6 11. g3 0-0 12. Bg2 d3 13. e3 Rac8 14. 0-0 Rfd8 15. b4 Bg4 16. Qa4 Ne4 17. b5 Bxf3 18. bxc6 Nxd2 19. Bxf3 Nxf3+ 20. Kg2 Ne5 0-1

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2012.06.04"]
[Round "3"]
[White "Toporkova, Sofia"]
[Black "Lapitsky, Sergey"]
[Result "0-1"]
[ECO "A51"]
[WhiteElo "1681"]
[BlackElo "1907"]
[PlyCount "61"]
[EventDate "2012.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e5 3. d5 Bc5 4. Nc3 0-0 5. Bg5 Bxf2+ 6. Kxf2 Ng4+ 7. Ke1 Qxg5 8. Nf3 Qe3 9. Qd3 Qxd3 10. exd3 a6 11. h3 Ne3 12. Kd2 Nf5 13. g4 Ne7 14. d4 exd4 15. Nxd4 d6 16. Bd3 Nd7 17. b4 Ne5 18. b5 Bd7 19. Rab1 axb5 20. cxb5 b6 21. Nc6 Bxc6 22. bxc6 Ra5 23. Rb5 Rfa8 24. Rhb1 Ra3 25. R1b3 R3a5 26. Rxa5 Rxa5 27. Rb5 Ra8 28. a4 N7g6 29. Bxg6 Nxg6 30. Rb4 Ne7 31. Rd4 0-1

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2012.06.03"]
[Round "2"]
[White "Lapitsky, Sergey"]
[Black "Chernyak, Viktoria"]
[Result "1/2-1/2"]
[ECO "B83"]
[WhiteElo "1907"]
[BlackElo "1862"]
[PlyCount "61"]
[EventDate "2012.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 Be7 7. 0-0 0-0 8. Be3 Nc6 9. f4 Nxd4 10. Bxd4 Nd7 11. Qe1 e5 12. Be3 exf4 13. Bxf4 Bg5 14. Nd5 Bxf4 15. Rxf4 Ne5 16. Qg3 Ng6 17. Rff1 Be6 18. Kh1 Rc8 19. Bd3 Bxd5 20. exd5 Rc5 21. c4 Ne5 22. b4 Rc7 23. Rac1 Nxd3 24. Qxd3 b6 25. Qd4 Qd7 26. Rc3 g6 27. h3 Rd8 28. Qf6 b5 29. cxb5 Rxc3 30. Qxc3 Qxb5 31. Rd1 1/2-1/2

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2012.06.02"]
[Round "1"]
[White "Biyachuev, Minkail"]
[Black "Lapitsky, Sergey"]
[Result "1/2-1/2"]
[ECO "B00"]
[BlackElo "1907"]
[PlyCount "68"]
[EventDate "2012.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. Bc4 Nf6 4. d4 Nxe4 5. 0-0 d5 6. Bb5 a6 7. Ba4 b5 8. Bb3 e6 9. Bf4 Bd6 10. Ne5 Nxe5 11. dxe5 Bc5 12. Qg4 g5 13. Be3 h5 14. Qe2 d4 15. Rd1 Qe7 16. Bxd4 Bb7 17. f3 Bxd4+ 18. Rxd4 Nc5 19. Nd2 Kf8 20. a4 bxa4 21. Bxa4 Nxa4 22. Raxa4 Rd8 23. Qe3 Rg8 24. Ne4 Rxd4 25. Rxd4 Bxe4 26. Rxe4 Kg7 27. Ra4 Qd8 28. Rd4 Qe7 29. h3 Rd8 30. Rxd8 Qxd8 31. Qc3 Qd1+ 32. Kh2 Qc1 33. Qxc7 Qf4+ 34. Kg1 Qc1+ 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2012.01.11"]
[Round "9"]
[White "Safronov, Kirill"]
[Black "Lapitsky, Sergey"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1975"]
[BlackElo "1940"]
[PlyCount "43"]
[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. Bc4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. 0-0 0-0 6. Bg5 d6 7. h3 Na5 8. Nbd2 Nxc4 9. Nxc4 Be6 10. Ne3 h6 11. Bh4 g6 12. c4 c6 13. Bg3 Qd7 14. c5 dxc5 15. Nxe5 Qc8 16. f4 Kh7 17. f5 gxf5 18. Nxf5 Bxf5 19. Rxf5 Qe6 20. Qf3 Rad8 21. Rf1 Kg7 22. Bh4 1-0

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2012.01.10"]
[Round "8"]
[White "Lapitsky, Sergey"]
[Black "Chernyak, Viktoria"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "1940"]
[BlackElo "1839"]
[PlyCount "86"]
[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 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. d4 Nbd7 7. 0-0 e5 8. Bg5 exd4 9. Nxd4 c6 10. Qd2 Qc7 11. Rac1 Ne5 12. b3 Re8 13. Rfd1 Qa5 14. Nf3 Nxf3+ 15. Bxf3 Ng4 16. Ne4 Qb6 17. c5 dxc5 18. Nd6 Be6 19. Nxe8 Rxe8 20. Bd8 Qb5 21. Bc7 Ne5 22. Bg2 c4 23. Bxe5 Bxe5 24. bxc4 Bxc4 25. Qd7 Kf8 26. Rb1 Qa6 27. Rxb7 Be6 28. Qxc6 Qxe2 29. Qc5+ Kg8 30. Rf1 Bc4 31. Re7 Rxe7 32. Qxe7 Bxa2 33. Qxa7 Qb2 34. Qa8+ Kg7 35. Bd5 Bxd5 36. Qxd5 h5 37. Qd8 Bd4 38. h4 Qd2 39. Qg5 Qb2 40. Qd5 Qd2 41. Kg2 Qb2 42. Qf3 Qc2 43. Qd1 Qb2 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2012.01.09"]
[Round "7"]
[White "Klevets, Ksenia"]
[Black "Lapitsky, Sergey"]
[Result "0-1"]
[ECO "C49"]
[WhiteElo "1837"]
[BlackElo "1940"]
[PlyCount "100"]
[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 Nc6 2. Nf3 e5 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 d6 7. Bg5 Ne7 8. Nh4 c6 9. Ba4 Bc5 10. Bxf6 gxf6 11. Qf3 Ng6 12. Nf5 Kh8 13. Ne2 d5 14. c3 Rg8 15. g3 Nh4 16. Qh5 Nxf5 17. exf5 Rg5 18. Qxf7 b5 19. Bc2 Bxf5 20. Qb7 Rc8 21. b4 Rc7 22. Qa6 Bb6 23. Rac1 Bg4 24. Rfe1 Bf3 25. Kf1 Qe7 26. Ng1 Bg4 27. Kg2 Rh5 28. h4 Qg7 29. Kf1 Rf5 30. d4 Rh5 31. Qa3 e4 32. Bd1 f5 33. f3 Rf7 34. fxg4 fxg4+ 35. Kg2 Qf6 36. Qb2 Rf5 37. Rc2 Rf1 38. Rce2 Bc7 39. Qd2 Rf3 40. Kh1 Rxg3 41. Qg5 Qd6 42. Qe5+ Qxe5 43. dxe5 Bxe5 44. Re3 Rxe3 45. Rxe3 g3 46. Ne2 Rf1+ 47. Kg2 Rxd1 48. Nxg3 Rd2+ 49. Kh3 Bxg3 50. Rxg3 Rd3 0-1

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2012.01.08"]
[Round "6"]
[White "Lapitsky, Sergey"]
[Black "Levdansky, Alexey"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1940"]
[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. c4 Nf6 2. Nc3 c6 3. Nf3 d5 4. cxd5 cxd5 5. d4 Nc6 6. g3 Bf5 7. Bf4 e6 8. Bg2 Be7 9. 0-0 0-0 10. Nh4 Bg6 11. Nxg6 hxg6 12. Qd2 a6 13. Rfd1 Bd6 14. Bg5 Be7 15. Bf4 Bd6 16. Bg5 Be7 17. Rac1 Nh5 18. Bxe7 Qxe7 19. Na4 Qd8 20. Nc5 Qe7 21. Rc2 1-0

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2012.01.07"]
[Round "5"]
[White "Kamnev, Alexander"]
[Black "Lapitsky, Sergey"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1793"]
[BlackElo "1940"]
[PlyCount "83"]
[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 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. c3 d5 7. exd5 Nxd5 8. Re1 Nb6 9. Bb5 Bd6 10. Bxc6 bxc6 11. Nxe5 c5 12. Bf4 Qf6 13. Bg3 Bf5 14. Nd2 Rfe8 15. Ndf3 Qh6 16. d4 c4 17. b3 Be6 18. bxc4 Nxc4 19. Nxc4 Bxc4 20. Qa4 Rxe1+ 21. Rxe1 Be6 22. Bxd6 cxd6 23. d5 Rc8 24. dxe6 fxe6 25. Qd7 Rb8 26. Rxe6 Qg6 27. h3 Qb1+ 28. Kh2 h6 29. Re8+ Rxe8 30. Qxe8+ Kh7 31. Qh5 Qb8 32. Ng5+ Kg8 33. Qf7+ Kh8 34. Ne6 d5+ 35. g3 Qe5 36. Qxg7+ Qxg7 37. Nxg7 Kxg7 38. Kg2 Kf6 39. f4 h5 40. Kf3 Ke6 41. g4 h4 42. Ke3 1-0

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2012.01.06"]
[Round "4"]
[White "Lapitsky, Sergey"]
[Black "Papin, Yury"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1940"]
[BlackElo "2060"]
[PlyCount "61"]
[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 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. d3 e5 8. 0-0 Be7 9. Be3 f6 10. Rc1 Nd4 11. Ne4 Na6 12. Bxd4 cxd4 13. Qa4+ Bd7 14. Qb3 Bc6 15. Nh4 Qd7 16. Rxc6 bxc6 17. Rc1 Rc8 18. Qc4 Nb8 19. b4 Rf8 20. a4 f5 21. Nc5 Bxc5 22. Qxc5 Qe7 23. Qc4 Qd6 24. b5 c5 25. Nf3 Ke7 26. Nd2 Nd7 27. a5 Kf6 28. Nb3 g5 29. Bc6 Rxc6 30. bxc6 Qxc6 31. Nxc5 1/2-1/2

[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 "Lapitsky, Sergey"]
[Black "Belenkaya, Dina"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1940"]
[BlackElo "2208"]
[PlyCount "71"]
[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 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. a4 a5 7. Nf3 Nc6 8. 0-0 Be7 9. Nb5 Bf6 10. Qc2 0-0 11. Rd1 Bg4 12. d4 exd4 13. Ne1 Rc8 14. Bxc6 bxc6 15. Na7 Ra8 16. Nxc6 Qd5 17. Be3 Bxe2 18. Qxe2 Qxc6 19. Bxd4 Rfe8 20. Qf1 Re4 21. Bxf6 Qxf6 22. Qg2 Rae8 23. Nd3 Nxa4 24. b3 Nc3 25. Re1 h6 26. Rxe4 Rxe4 27. Rxa5 Kh7 28. h4 Rd4 29. Nf4 Rd2 30. Rc5 Nd1 31. Qe4+ g6 32. Rc2 Nxf2 33. Qc6 Rd6 34. Qxc7 Ng4 35. Qc5 Rd1+ 36. Kg2 0-1

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2012.01.03"]
[Round "1"]
[White "Abramov, Nikita"]
[Black "Lapitsky, Sergey"]
[Result "0-1"]
[ECO "B00"]
[BlackElo "1940"]
[PlyCount "120"]
[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 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Ng6 5. Be3 Bb4+ 6. c3 Ba5 7. Nd2 Bb6 8. Qe2 Nf6 9. g3 0-0 10. Bg2 Re8 11. Nh3 d5 12. e5 Nxe5 13. fxe5 Rxe5 14. Nf1 Ng4 15. 0-0-0 Nxe3 16. Nxe3 Bxe3+ 17. Kb1 Bf5+ 18. Ka1 Qe7 19. Rhe1 d4 20. cxd4 Bxd4 21. Qf1 Rxe1 22. Qxe1 Qf6 23. Qd2 c5 24. Nf4 Re8 25. Nd5 Qe5 26. Bf3 Be4 27. Bxe4 Qxe4 28. Nc3 Qe5 29. a3 a6 30. Ka2 Qe6+ 31. Kb1 b5 32. Qd3 Qb3 33. Qd2 g6 34. Qc2 Qxc2+ 35. Kxc2 Bxc3 36. Kxc3 Re6 37. Rd5 Rc6 38. g4 h6 39. h4 Kf8 40. h5 Ke7 41. Kd3 Ke6 42. Ke4 c4 43. g5 hxg5 44. hxg6 fxg6 45. Rxg5 Kf6 46. Rg3 Rd6 47. b3 Rd3 48. Rxd3 cxd3 49. Kxd3 Ke5 50. Ke3 g5 51. Kf3 Kd4 52. Kg4 Kc3 53. a4 b4 54. Kxg5 Kxb3 55. Kg6 Kxa4 56. Kf5 Kb3 57. Ke4 Kc3 58. Ke3 b3 59. Ke2 b2 60. Kd1 b1Q+ 0-1

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2011.01.11"]
[Round "9"]
[White "Opanasenko, Mikhail"]
[Black "Lapitsky, Sergey"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2103"]
[PlyCount "48"]
[EventDate "2011.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Be2 Bg4 6. 0-0 0-0-0 7. d3 Nf6 8. Bd2 h5 9. b4 Qf5 10. b5 Bxf3 11. Bxf3 Nd4 12. Be4 Nxe4 13. Nxe4 Nxb5 14. Be3 a6 15. Qc1 e6 16. a4 Nd6 17. Nc5 h4 18. h3 Qd5 19. c4 Qc6 20. Rb1 g5 21. Qb2 Rg8 22. d4 Nxc4 23. Qe2 Nxe3 24. Nxb7 Qxg2# 0-1

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2011.01.10"]
[Round "8"]
[White "Lapitsky, Sergey"]
[Black "Turetsky, Mark"]
[Result "1/2-1/2"]
[ECO "A09"]
[BlackElo "1692"]
[PlyCount "125"]
[EventDate "2011.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Bg4 3. c4 e6 4. Nc3 Nf6 5. Be2 Be7 6. Qa4+ c6 7. cxd5 exd5 8. 0-0 Nbd7 9. b4 a6 10. Qb3 0-0 11. a4 Ne4 12. d3 Nxc3 13. Qxc3 Bf6 14. d4 Re8 15. Qb3 g6 16. Ba3 Bg7 17. h3 Bxf3 18. Bxf3 Nf6 19. Rfc1 Rc8 20. b5 axb5 21. axb5 Qd7 22. bxc6 bxc6 23. Rab1 Bf8 24. Bxf8 Kxf8 25. Qb6 Kg7 26. Qa6 Rc7 27. Rb6 Rec8 28. Qa5 h5 29. Qb4 Qe6 30. Qa4 Qd6 31. Be2 Qd7 32. Qa3 Ng8 33. Rb3 Ne7 34. Rc5 Ra7 35. Qb2 Rac7 36. Rb6 Qe8 37. Qc3 Qd7 38. Ba6 Rd8 39. Bd3 Rdc8 40. Ba6 Rd8 41. Qb2 Qd6 42. Rb7 Rdd7 43. Rb8 Rd8 44. Rxd8 Qxd8 45. Qb6 Qd7 46. Qb8 Ra7 47. Bd3 Ra1+ 48. Kh2 Ra7 49. Qe5+ f6 50. Qg3 Qc7 51. f4 f5 52. Qe1 Qd6 53. Qc3 Rc7 54. Bb5 Kh6 55. Ba4 Kg7 56. Bb3 Kh6 57. Qe1 Kg7 58. Bc2 Kh6 59. Qh4 Kg7 60. g4 hxg4 61. hxg4 Rc8 62. Kg3 Rh8 63. Qg5 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2011.01.09"]
[Round "7"]
[White "Kondratiev, Denis"]
[Black "Lapitsky, Sergey"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1977"]
[PlyCount "69"]
[EventDate "2011.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nbd7 4. 0-0 e5 5. d3 c6 6. c4 Bd6 7. cxd5 Nxd5 8. Nbd2 0-0 9. Nc4 Bc7 10. d4 exd4 11. Qxd4 N7b6 12. Bg5 f6 13. Bd2 Be6 14. Na5 Qb8 15. Qh4 Bf7 16. Nd4 Ne7 17. Bb4 Ng6 18. Qh3 Re8 19. e4 Ne5 20. f4 Nd3 21. Bd2 Nxb2 22. Nf5 N6a4 23. Qg4 Bb6+ 24. Kh1 g6 25. Nh6+ Kg7 26. e5 Bxa5 27. exf6+ Kf8 28. Bxa5 Qd6 29. f5 Bd5 30. fxg6 Bxg2+ 31. Kxg2 Qd5+ 32. Kh3 hxg6 33. Qxg6 Re5 34. Qg7+ Ke8 35. f7+ 1-0

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2011.01.08"]
[Round "6"]
[White "Lapitsky, Sergey"]
[Black "Menovshchikov, Mark"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "2006"]
[PlyCount "61"]
[EventDate "2011.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 0-0 5. Be2 d6 6. d4 Nbd7 7. 0-0 e5 8. dxe5 Ng4 9. Nbd2 Ngxe5 10. Nxe5 Nxe5 11. Qc1 Bd7 12. Rd1 Bc6 13. f4 Nd7 14. Bxg7 Kxg7 15. Bf3 Bxf3 16. Nxf3 Qe7 17. Qb2+ Kg8 18. Qd4 Rfe8 19. Re1 Nc5 20. e4 Ne6 21. Qd2 Qf6 22. g3 Nc5 23. e5 dxe5 24. Rxe5 Ne4 25. Qd4 Rxe5 26. Nxe5 Nd6 27. Rd1 Qf5 28. c4 Qc2 29. Nd7 Ne4 30. Re1 Re8 31. Rxe4 1-0

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2011.01.07"]
[Round "5"]
[White "Mylnikov, Mikhail"]
[Black "Lapitsky, Sergey"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1771"]
[PlyCount "72"]
[EventDate "2011.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Qc7 13. Qe2 0-0-0 14. Ne5 Nxe5 15. dxe5 Nd5 16. Kb1 Qb6 17. c4 Ba3 18. Ba5 Qxa5 19. cxd5 Bc5 20. dxc6 bxc6 21. Qf3 Qc7 22. Ne4 Qxe5 23. Nxc5 Qxc5 24. Rc1 Qf5+ 25. Qxf5 exf5 26. Rxc6+ Kb7 27. Rhc1 Rc8 28. Rxc8 Rxc8 29. Rxc8 Kxc8 30. Kc2 g6 31. hxg6 fxg6 32. Kd3 Kd7 33. Kd4 Kd6 34. f4 g5 35. fxg5 hxg5 36. b4 Ke6 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2011.01.06"]
[Round "4"]
[White "Timirev, Sergey"]
[Black "Lapitsky, Sergey"]
[Result "1/2-1/2"]
[ECO "E51"]
[WhiteElo "1875"]
[PlyCount "72"]
[EventDate "2011.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 Nc6 5. Nf3 d5 6. Bd3 0-0 7. 0-0 dxc4 8. Bxc4 Ne7 9. Qc2 b6 10. Ne5 Bb7 11. f3 c5 12. Qf2 Rc8 13. a3 cxd4 14. exd4 Bd6 15. Bb3 Ned5 16. Bd2 a6 17. Rac1 Nxc3 18. Bxc3 Nd5 19. Bd2 Qe7 20. g3 Bb8 21. Bxd5 Bxd5 22. Bb4 Bd6 23. Bxd6 Qxd6 24. Qe3 b5 25. Rxc8 Rxc8 26. Rc1 Rd8 27. Re1 Bb7 28. Rd1 f6 29. Ng4 e5 30. d5 b4 31. Nf2 f5 32. axb4 f4 33. Qc5 fxg3 34. hxg3 Qf6 35. Kg2 Rf8 36. Qe3 Qd6 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2011.01.05"]
[Round "3"]
[White "Lapitsky, Sergey"]
[Black "Mikhailov, Ivan"]
[Result "0-1"]
[ECO "A06"]
[BlackElo "1978"]
[PlyCount "162"]
[EventDate "2011.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 c5 3. b3 Nc6 4. Bb2 a6 5. h3 d4 6. exd4 cxd4 7. Bc4 Nf6 8. 0-0 e6 9. Re1 Bc5 10. a3 b5 11. Bf1 0-0 12. a4 b4 13. d3 Qc7 14. Nbd2 Nd5 15. Nc4 f6 16. g3 e5 17. Bg2 Nce7 18. Nfd2 Bb7 19. Ne4 Ba7 20. Qh5 Ng6 21. Ned6 Bc6 22. Bc1 Rad8 23. Nf5 Rfe8 24. Bd2 Nf8 25. Be4 g6 26. Nh6+ Kh8 27. Qh4 Bc5 28. Bxd5 g5 29. Nf7+ Qxf7 30. Bxf7 gxh4 31. Bxe8 Rxe8 32. Bh6 Ng6 33. g4 Rg8 34. Kh2 Bf8 35. Bd2 Bf3 36. Rg1 h6 37. Rae1 Kh7 38. Bc1 h5 39. gxh5 Bxh5 40. f4 Bf3 41. fxe5 fxe5 42. Ref1 Bd5 43. Bg5 Bg7 44. Nd6 Rb8 45. Ne4 Rc8 46. Rf2 Bc6 47. Bf6 Bxe4 48. Bxg7 Bxd3 49. cxd3 Kxg7 50. Rfg2 Rc6 51. Rg4 Kf7 52. Rf1+ Kg7 53. Rf5 Rc2+ 54. Rg2 Rc5 55. Rfg5 Rc6 56. Rxe5 Kf6 57. Rh5 Ne5 58. Rh6+ Kf5 59. Rf2+ Kg5 60. Rxc6 Nxc6 61. Re2 Kf5 62. Rc2 Ne5 63. Rc5 Kf4 64. Ra5 Nxd3 65. Rxa6 Nc5 66. Rd6 d3 67. a5 Ke3 68. a6 Nxa6 69. Rxa6 d2 70. Rd6 Ke2 71. Re6+ Kd3 72. Kg2 d1Q 73. Rd6+ Kc2 74. Rxd1 Kxd1 75. Kf3 Kc2 76. Kg4 Kxb3 77. Kxh4 Kc4 78. Kg5 b3 79. h4 b2 80. h5 b1Q 81. h6 Qh7 0-1

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2011.01.04"]
[Round "2"]
[White "Kozenkov, Valery"]
[Black "Lapitsky, Sergey"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2110"]
[PlyCount "45"]
[EventDate "2011.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Nc6 5. Nf3 d5 6. cxd5 exd5 7. Bg5 h6 8. Bxf6 Qxf6 9. e3 0-0 10. Bb5 Bxc3+ 11. Qxc3 Bg4 12. Nd2 Bd7 13. Nb3 Qg6 14. Bxc6 Bxc6 15. 0-0 Rfc8 16. Nc5 b6 17. Nd3 Bb5 18. Ne5 Qd6 19. Rfc1 c5 20. a4 cxd4 21. Qxc8+ Rxc8 22. Rxc8+ Kh7 23. Rh8+ 1-0

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2011.01.03"]
[Round "1"]
[White "Lapitsky, Sergey"]
[Black "Penkov, Aleksey"]
[Result "1-0"]
[ECO "D07"]
[BlackElo "1957"]
[PlyCount "151"]
[EventDate "2011.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nc6 3. d4 Bg4 4. c4 e5 5. dxe5 dxc4 6. Qa4 Bb4+ 7. Bd2 Qe7 8. Nd4 Bd7 9. Nxc6 Bxd2+ 10. Nxd2 Bxc6 11. Qa5 b5 12. a4 a6 13. Qc3 Nh6 14. b3 0-0 15. bxc4 bxa4 16. Bd3 Qh4 17. Qc2 g6 18. Nf3 Qg4 19. Nd4 Qxg2 20. 0-0-0 Bb7 21. Rhg1 Qxh2 22. e6 Qe5 23. exf7+ Rxf7 24. Bxg6 Rg7 25. Bxh7+ Kf7 26. Rxg7+ Qxg7 27. Be4 Rb8 28. Bxb7 Rxb7 29. Qe4 Rb6 30. c5 Rg6 31. Qd5+ Ke8 32. Qa8+ Kf7 33. Qd8 Qe5 34. Qd7+ Kg8 35. Qxa4 Qxc5+ 36. Kd2 Qf8 37. Qc4+ Kh8 38. Qxc7 Qxf2+ 39. Kd3 Qf8 40. Qe5+ Kh7 41. Rc1 Rg7 42. Qa5 Qf6 43. Qd5 Re7 44. Rh1 Re5 45. Qd7+ Kg8 46. Qc8+ Kf7 47. Qd7+ Re7 48. Qd5+ Kf8 49. Qd8+ Kg7 50. Rg1+ Kh7 51. Qd5 Qh4 52. Qf3 a5 53. Rh1 Qg5 54. Qf5+ Qg6 55. Qxg6+ Kxg6 56. Rxh6+ Kg5 57. Ra6 Kg4 58. Rxa5 Rd7 59. Ra6 Kg5 60. Ke4 Re7+ 61. Re6 Rf7 62. Ke5 Rf1 63. e4 Ra1 64. Kd6 Kf4 65. Nc6 Rd1+ 66. Kc7 Rc1 67. Re8 Rc4 68. e5 Ke4 69. Kd6 Rc1 70. e6 Rd1+ 71. Ke7 Re1 72. Rd8 Rc1 73. Rd6 Kf5 74. Kd8 Ra1 75. e7 Ra8+ 76. Kd7 1-0

