[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2011.10.31"]
[Round "4"]
[White "Chuinyshena, Svetlana"]
[Black "Zavitaev, Petr"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1621"]
[PlyCount "97"]
[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. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. cxd5 Nxd5 6. Bg2 Nc6 7. dxc5 Qa5+ 8. Bd2 Qxc5 9. 0-0 Be7 10. Nc3 0-0 11. Rc1 Qb6 12. Nxd5 exd5 13. Bc3 Rd8 14. Nd4 Be6 15. Nxe6 fxe6 16. e3 Bb4 17. Qe2 Re8 18. Rfd1 Rad8 19. a3 Bxc3 20. Rxc3 a5 21. h4 Rd7 22. Rcd3 Qd8 23. R3d2 Qf6 24. Qf3 Qxf3 25. Bxf3 Ne5 26. Be2 Red8 27. Kg2 Nc6 28. Bb5 Rd6 29. Kf1 Na7 30. Be2 Kf7 31. Rd3 Ke7 32. Rb3 b6 33. Rc1 Rc8 34. Rxc8 Nxc8 35. Rc3 Kd8 36. Bb5 Na7 37. Ba4 h6 38. Ke2 b5 39. Bc2 Rc6 40. Rxc6 Nxc6 41. Bd3 b4 42. Bb5 bxa3 43. bxa3 Kc7 44. Kd2 Kb6 45. Bxc6 Kxc6 46. Kc2 Kc5 47. Kc3 e5 48. f3 a4 49. Kd3 1/2-1/2

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2011.10.30"]
[Round "3"]
[White "Zavitaev, Petr"]
[Black "Grigoriev, Oleg"]
[Result "1/2-1/2"]
[ECO "D63"]
[BlackElo "1780"]
[PlyCount "122"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 h6 7. Bh4 0-0 8. Bd3 c6 9. 0-0 dxc4 10. Bxc4 b5 11. Bd3 a6 12. Rc1 Bb7 13. Qe2 c5 14. dxc5 Nxc5 15. Bc2 Qb6 16. b4 Ncd7 17. a3 Rac8 18. Bb1 Rc4 19. Nd4 Rfc8 20. Na4 Qc7 21. Bg3 e5 22. Rxc4 Qxc4 23. Nb2 Qd5 24. Nf3 Ne4 25. Rd1 Nc3 26. Qc2 Nxb1 27. Qxc8+ Bxc8 28. Rxd5 Nf6 29. Rd1 Nxa3 30. Nxe5 Bb7 31. Ned3 Nc2 32. Rc1 Nxb4 33. Rc7 Nxd3 34. Rxe7 Nxb2 35. Rxb7 Ne4 36. Rb6 Nc5 37. Bd6 Ne4 38. Rxa6 Nd3 39. f3 Nd2 40. Ra3 Nb2 41. Ra2 Nbc4 42. Bb4 Nb3 43. Kf2 f5 44. Ra8+ Kf7 45. Rb8 Ne5 46. Rxb5 Ke6 47. Ke2 f4 48. exf4 Nd4+ 49. Ke3 Nxb5 50. fxe5 Kxe5 51. h4 h5 52. g4 hxg4 53. fxg4 g6 54. Ba5 Na3 55. Bc3+ Ke6 56. Kf4 Nc4 57. Bd4 Nd2 58. Bc3 Nc4 59. Kg5 Kf7 60. h5 gxh5 61. gxh5 Nd6 1/2-1/2

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2011.10.29"]
[Round "2"]
[White "Klevets, Ksenia"]
[Black "Zavitaev, Petr"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1850"]
[PlyCount "55"]
[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. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 cxd4 6. exd4 Nc6 7. Bb2 Be7 8. Nbd2 Nb4 9. Bb5+ Bd7 10. Bxd7+ Nxd7 11. a3 Nc6 12. 0-0 Bf6 13. c4 0-0 14. Re1 Re8 15. Ne5 Ndxe5 16. dxe5 Be7 17. Qg4 Na5 18. Rad1 Bf8 19. Ne4 Kh8 20. Ng5 Re7 21. Qh5 h6 22. Nxf7+ Rxf7 23. Qxf7 Qe8 24. Qxe8 Rxe8 25. cxd5 Nxb3 26. d6 Nc5 27. Bd4 Nd7 28. Rc1 1-0

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2011.10.28"]
[Round "1"]
[White "Zavitaev, Petr"]
[Black "Pershin, Denis"]
[Result "0-1"]
[ECO "E34"]
[BlackElo "1984"]
[PlyCount "78"]
[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. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Qc2 b6 7. cxd5 exd5 8. a3 Bd6 9. Nf3 c6 10. 0-0 Ba6 11. Re1 Bxd3 12. Qxd3 Nbd7 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 Qc7 16. Be3 Nf6 17. Qc2 Nd5 18. Rac1 Rac8 19. b4 a5 20. bxa5 bxa5 21. Qa4 Ra8 22. Rxc6 Qd7 23. Rec1 Ra6 24. Bd2 Rfa8 25. Qc4 Rxc6 26. Qxc6 Qxc6 27. Rxc6 Bxa3 28. Ne5 a4 29. Nd3 Bb2 30. Nxb2 a3 31. Na4 a2 32. Rc1 h6 33. Kf1 Rxa4 34. Ra1 Nb6 35. Ke2 Nc4 36. Bc1 Na5 37. Bb2 Nb3 38. Kd3 Nxa1 39. Bxa1 Rb4 0-1

