[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.20"]
[Round "9"]
[White "Katyshkina, Anastasia"]
[Black "Polukhin, Alexander"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2035"]
[BlackElo "1809"]
[PlyCount "67"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. Ng3 Nc6 6. Bb5 Bd7 7. 0-0 Nf6 8. d3 a6 9. Bxc6 Bxc6 10. Ne5 Qc7 11. f4 Be7 12. Bd2 Nd7 13. Nxc6 Qxc6 14. a3 b5 15. f5 e5 16. Nh5 Rg8 17. Ng3 Nf6 18. c3 Qd6 19. c4 Qc6 20. Rc1 Rb8 21. b4 Nd7 22. cxb5 Qxb5 23. a4 Qb6 24. bxc5 Nxc5 25. Qh5 h6 26. a5 Qd6 27. f6 Bxf6 28. Nf5 Qf8 29. Nxh6 gxh6 30. Rxf6 Nxd3 31. Rcf1 Rb7 32. Qf5 Qc5 33. Rxf7 Qc6 34. Rxb7 1-0

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.19"]
[Round "8"]
[White "Teryaeva, Valeria"]
[Black "Katyshkina, Anastasia"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1787"]
[BlackElo "2035"]
[PlyCount "78"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Nc3 Nxd5 7. Qb3 Nxc3 8. bxc3 Bg7 9. Nf3 0-0 10. Bc4 Nc6 11. Ng5 e6 12. Bb5 Bd7 13. 0-0 a6 14. Be2 b5 15. Bf3 Rc8 16. Ne4 h6 17. Ba3 b4 18. Bxb4 Rb8 19. Qa3 Rxb4 20. cxb4 Nxd4 21. Rac1 Bb5 22. Rfd1 Qh4 23. Qe3 Nf5 24. Qd2 Ba4 25. g3 Qe7 26. Re1 Rd8 27. Qf4 e5 28. Qg4 Nd4 29. Bg2 Qxb4 30. Qh4 g5 31. Qg4 f5 32. Qh5 Be8 33. Qh3 fxe4 34. Bxe4 Bf7 35. Re3 Qd2 36. Rc8 Rf8 37. Rc7 Qd1+ 38. Kg2 Be6 39. g4 Ne2 0-1

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.18"]
[Round "7"]
[White "Katyshkina, Anastasia"]
[Black "Gulko, Oleg"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2035"]
[BlackElo "1883"]
[PlyCount "76"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 e6 7. Bb5+ Bd7 8. Qb3 Bxb5 9. Qxb5+ Qd7 10. Nxd5 exd5 11. Qxd7+ Nxd7 12. 0-0 f6 13. d4 Bd6 14. Re1+ Kf7 15. Be3 Rac8 16. Rac1 b5 17. Nd2 Nb6 18. Nb3 Na4 19. Nc5 Nxb2 20. Rb1 Bxc5 21. dxc5 Nc4 22. Rxb5 a6 23. Rb7+ Kg6 24. Bd4 Rhe8 25. Rbe7 Ne5 26. Rxe8 Rxe8 27. Kf1 Kf5 28. h3 h5 29. Re3 Rc8 30. Ra3 Ke4 31. Be3 Nc4 32. Ra4 Kd3 33. Rxa6 d4 34. Bxd4 Kxd4 35. Ra7 g5 36. Rf7 Rc6 37. g3 Ke4 38. Kg2 Kf5 0-1

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.17"]
[Round "6"]
[White "Korolkov, Alexander"]
[Black "Katyshkina, Anastasia"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1734"]
[BlackElo "2035"]
[PlyCount "82"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. d4 Bg7 6. e3 0-0 7. Bc4 Nb6 8. Bb3 c5 9. 0-0 cxd4 10. Nxd4 Bd7 11. Qe2 Nc6 12. Rd1 Qc8 13. Nd5 Nxd5 14. Bxd5 a6 15. Bd2 Nxd4 16. exd4 e6 17. Rac1 Qb8 18. Bf3 Bb5 19. Qe3 Qa7 20. Bb4 Rfd8 21. Bc5 b6 22. Bb4 Rac8 23. b3 a5 24. Ba3 Rxc1 25. Qxc1 Qb8 26. d5 exd5 27. Rxd5 Rxd5 28. Bxd5 Qe8 29. Bf3 h5 30. g3 Qe5 31. Kg2 Qf5 32. Qd1 Kh7 33. Qd5 Bd7 34. Qxf5 Bxf5 35. Bd6 Bd4 36. Bd5 Kg7 37. f4 Kg8 38. a4 Be3 39. Be7 Bd4 40. Bd6 Be3 41. Be7 Bd4 1/2-1/2

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.16"]
[Round "5"]
[White "Katyshkina, Anastasia"]
[Black "Neklyudov, Taras"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2035"]
[BlackElo "1876"]
[PlyCount "86"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 g6 7. g4 Bg7 8. Be3 0-0 9. Bg2 Nc6 10. 0-0 Bd7 11. Nde2 b5 12. Ng3 Ne5 13. b3 Rc8 14. Qd2 Qc7 15. Bd4 b4 16. Nce2 Qxc2 17. Qxb4 Nc6 18. Qb7 Nxd4 19. Nxd4 Qc5 20. Rad1 Ra8 21. e5 dxe5 22. Nde2 Ra7 23. Qf3 h6 24. Rc1 Qb6 25. Rfd1 Rc7 26. Rxc7 Qxc7 27. Nc3 Rc8 28. Nd5 Nxd5 29. Qxd5 Bc6 30. Qxc6 Qxc6 31. Bxc6 Rxc6 32. Rd8+ Kh7 33. Rd7 Bf6 34. Ne4 Kg7 35. Ra7 e6 36. b4 Bd8 37. Rd7 Bb6 38. Nd6 Kg8 39. Nxf7 Rc1+ 40. Kg2 Rc2 41. Nxh6+ Kh8 42. Nf7+ Kg8 43. Nh6+ Kh8 1/2-1/2

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.15"]
[Round "4"]
[White "Nakonechny, Ignat"]
[Black "Katyshkina, Anastasia"]
[Result "1-0"]
[ECO "D75"]
[WhiteElo "1890"]
[BlackElo "2035"]
[PlyCount "93"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. 0-0 c5 9. d4 Nc6 10. e3 Bf5 11. Bb2 Qc7 12. Nd2 Rad8 13. Qe2 Qc8 14. d5 Na5 15. e4 Bg4 16. f3 Bd7 17. Nb3 Qc7 18. Rf2 b5 19. Rd1 Nc4 20. Ba1 a5 21. f4 Bc8 22. a4 bxa4 23. Qxc4 axb3 24. Qxb3 c4 25. Qa3 Bg4 26. Rb1 Rb8 27. Rfb2 Rfc8 28. h3 Rxb2 29. Rxb2 Bd1 30. Rb5 a4 31. Qb4 Qa7+ 32. Kh2 Bf8 33. Bb2 Qf2 34. Ba3 h5 35. h4 Qc2 36. Qb2 Qd3 37. e5 Bb3 38. Rb7 Re8 39. Bb4 Bd1 40. Ra7 Qe3 41. Ra5 Rb8 42. Qa1 Qd2 43. Kh1 Qe1+ 44. Kh2 Qd2 45. d6 exd6 46. Rd5 Qf2 47. Qxd1 1-0

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.14"]
[Round "3"]
[White "Katyshkina, Anastasia"]
[Black "Zakharov, Denis"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2035"]
[BlackElo "1928"]
[PlyCount "59"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Qe2 0-0 9. Be3 Qa5 10. 0-0 Na6 11. Kh1 Nc5 12. Rae1 Bg4 13. Qf2 Nfd7 14. Qh4 Bxf3 15. Rxf3 Nxd3 16. cxd3 Nf6 17. f5 Rac8 18. Ref1 Qb4 19. Bc1 Rc7 20. Rh3 e6 21. Bg5 Nh5 22. g4 h6 23. Bc1 Bf6 24. Qe1 Ng7 25. Nd5 Qd4 26. Nxc7 a6 27. Qe3 Qxe3 28. Bxe3 g5 29. fxe6 fxe6 30. Rxh6 1-0

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.13"]
[Round "2"]
[White "Knyazev, Pavel"]
[Black "Katyshkina, Anastasia"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1762"]
[BlackElo "2035"]
[PlyCount "58"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. d3 Bg7 5. 0-0 0-0 6. Nbd2 c5 7. e4 dxe4 8. dxe4 Nc6 9. c3 Bg4 10. h3 Bxf3 11. Qxf3 Rc8 12. Qe3 Nd7 13. f4 Bh6 14. g4 e5 15. Nc4 exf4 16. Qf2 Nde5 17. Qxc5 Nd3 18. Qd5 Ne7 19. Qb5 a6 20. Qxb7 Rxc4 21. Rd1 Qd6 22. Qa7 Nc6 23. Qxa6 Qc5+ 24. Kh2 Nxc1 25. b4 Qe5 26. Qxc4 f3+ 27. Kh1 Qg3 28. Qf1 Bf4 29. Kg1 Ne2+ 0-1

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.12"]
[Round "1"]
[White "Katyshkina, Anastasia"]
[Black "Kuzmin, Vitaly"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2035"]
[BlackElo "1738"]
[PlyCount "82"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 e6 6. Nf3 Be7 7. 0-0 0-0 8. c3 b6 9. Bf4 Ba6 10. Ne5 Bxd3 11. Qxd3 Nfd7 12. Nf3 Nc6 13. Nbd2 Nf6 14. Rfe1 h6 15. Rac1 a6 16. a3 b5 17. Qe2 Rc8 18. Nf1 Ne4 19. Ng3 Nxg3 20. Bxg3 Na5 21. Ne5 Nc4 22. Nd3 Qb6 23. Qg4 Bd6 24. Bxd6 Qxd6 25. Rc2 Qd8 26. Nc5 Rc6 27. Rce2 Qc8 28. b3 Nd6 29. b4 Nb7 30. Re3 Nd6 31. Qf4 Nc4 32. Rg3 Kh7 33. a4 Nd6 34. a5 Nf5 35. Rd3 Ne7 36. h4 Qb8 37. Qf3 Qd8 38. Qg3 Nf5 39. Qe5 Nxh4 40. Rh3 Ng6 41. Qg3 Qc8 1/2-1/2

[Event "St Petersburg-ch (Women)"]
[Site "St Petersburg"]
[Date "2016.03.21"]
[Round "2"]
[White "Katyshkina, Anastasia"]
[Black "Balaian, Alina"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1999"]
[BlackElo "2248"]
[PlyCount "106"]
[EventDate "2016.03.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Qf3 Qe7+ 6. Be3 Nf6 7. h3 Bxc3+ 8. bxc3 Ne4 9. Ne2 Nd7 10. g3 Nb6 11. Bg2 Nc4 12. Rd1 Nxe3 13. Qxe3 Nf6 14. Qxe7+ Kxe7 15. Nf4 c6 16. Rb1 Ne8 17. c4 dxc4 18. d5 c5 19. Kd2 Nd6 20. Rhe1+ Kd8 21. Ne2 Bd7 22. Nc3 b5 23. Ne4 Nxe4+ 24. Rxe4 Re8 25. Rh4 h6 26. Bf3 a6 27. Bg2 Ra7 28. Rf4 f6 29. h4 Kc7 30. g4 Kd6 31. Rg1 Re5 32. Bf3 Be8 33. Kc3 Rae7 34. Rd1 Bf7 35. a4 Bxd5 36. axb5 axb5 37. Bxd5 Rxd5 38. Ra1 Kc6 39. Ra8 Kb7 40. Rg8 Kc7 41. Ra8 Kb7 42. Rg8 Rde5 43. Rf3 Re4 44. g5 fxg5 45. hxg5 hxg5 46. Rff8 b4+ 47. Kb2 R4e5 48. Ra8 Kc6 49. Rgd8 Rb7 50. Ra6+ Rb6 51. Ra7 Kb5 52. Rda8 c3+ 53. Ka2 Re2 0-1

[Event "St Petersburg-ch (Women)"]
[Site "St Petersburg"]
[Date "2015.03.31"]
[Round "9"]
[White "Katyshkina, Anastasia"]
[Black "Petrochenko, Maria"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1940"]
[BlackElo "1938"]
[PlyCount "42"]
[EventDate "2015.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. a3 Nc6 3. b4 e5 4. b5 Nd4 5. Nf3 Nf6 6. Nc3 d5 7. Nxe5 Bd6 8. f4 Bxe5 9. fxe5 Bg4 10. Be2 Nxe4 11. Bxg4 Qh4+ 12. g3 Nxg3 13. hxg3 Qxh1+ 14. Kf2 Qh2+ 15. Kf1 h5 16. Bf3 Qxg3 17. Bxd5 h4 18. Bb2 h3 19. Qe1 Qg4 20. Qf2 0-0-0 21. Bh1 Rh5 0-1

[Event "St Petersburg-ch (Women)"]
[Site "St Petersburg"]
[Date "2015.03.30"]
[Round "8"]
[White "Balaian, Alina"]
[Black "Katyshkina, Anastasia"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2214"]
[BlackElo "1940"]
[PlyCount "82"]
[EventDate "2015.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 e5 8. Bxc6+ bxc6 9. dxe5 Qxd1+ 10. Kxd1 Ng4 11. Nf4 Bf5 12. Re1 0-0-0+ 13. Kc1 g5 14. Nh5 Nxe3 15. fxe3 Rd5 16. Nd2 Bg6 17. Ng3 h5 18. Nc4 Bg7 19. e4 Rd4 20. Nd6+ Kc7 21. Ngf5 Bxe5 22. Nxd4 cxd4 23. Nf5 Bxh2 24. Kd2 Bf4+ 25. Kd3 c5 26. Kc4 Rb8 27. b3 Bd2 28. Re2 Bc3 29. Rf1 f6 30. Ne7 Be8 31. Nd5+ Kc8 32. Nxc3 dxc3 33. a4 Bg6 34. Rxf6 Rb4+ 35. Kd5 Rd4+ 36. Kc6 Be8+ 37. Kxc5 Rd2 38. Rxd2 cxd2 39. Rd6 Bg6 40. Rxd2 Bxe4 41. Kd4 Bc6 1-0

[Event "St Petersburg-ch (Women)"]
[Site "St Petersburg"]
[Date "2015.03.29"]
[Round "7"]
[White "Katyshkina, Anastasia"]
[Black "Zavgorodniaya, Alena"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1940"]
[BlackElo "1986"]
[PlyCount "52"]
[EventDate "2015.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Be3 0-0 10. Nc3 Bg4 11. h3 Bh5 12. Bxc6 bxc6 13. 0-0 f6 14. g4 Nxc3 15. bxc3 Bg6 16. exf6 Qxf6 17. Ne5 Rae8 18. Nd7 Qh4 19. Nxf8 Rxe3 20. Nxg6 hxg6 21. fxe3 Qg3+ 22. Kh1 Qxh3+ 23. Kg1 Qg3+ 24. Kh1 Qh3+ 25. Kg1 Qg3+ 26. Kh1 Qh3+ 1/2-1/2

[Event "St Petersburg-ch (Women)"]
[Site "St Petersburg"]
[Date "2015.03.28"]
[Round "6"]
[White "Belenkaya, Dina"]
[Black "Katyshkina, Anastasia"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2259"]
[BlackElo "1940"]
[PlyCount "77"]
[EventDate "2015.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 d6 4. Nc3 Nc6 5. d4 Bg4 6. d5 Nd4 7. Be3 Nxf3+ 8. gxf3 Bd7 9. Be2 g6 10. f4 Bg7 11. Qd2 Qc7 12. h4 e6 13. Rg1 Ne7 14. dxe6 Bxe6 15. 0-0-0 0-0-0 16. Nd5 Nxd5 17. cxd5 Bd7 18. Kb1 Rhe8 19. f3 Kb8 20. Rc1 Rc8 21. h5 Bf6 22. Rh1 Bb5 23. Bxb5 axb5 24. e5 Qe7 25. Rhe1 dxe5 26. d6 Qd7 27. Bxc5 Bd8 28. hxg6 hxg6 29. fxe5 Rc6 30. Qd3 Ra6 31. f4 Ba5 32. Red1 Rc8 33. Qd5 Qf5+ 34. Ka1 Qxf4 35. d7 Rd8 36. Be7 Ka7 37. Bxd8 Bxd8 38. Rc8 Qh4 39. Qd4+ 1-0

[Event "St Petersburg-ch (Women)"]
[Site "St Petersburg"]
[Date "2015.03.27"]
[Round "5"]
[White "Chuprova, Irina"]
[Black "Katyshkina, Anastasia"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1909"]
[BlackElo "1940"]
[PlyCount "70"]
[EventDate "2015.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nc3 d6 7. a4 Nf6 8. Be2 0-0 9. 0-0 b6 10. d5 Nbd7 11. Nd4 Bb7 12. f4 Rc8 13. Bf3 Rc4 14. Be3 Qc8 15. Rc1 Re8 16. Nc6 Bxc6 17. dxc6 Nc5 18. Qe2 Rb4 19. Bxc5 bxc5 20. e5 dxe5 21. fxe5 Ng4 22. Nd5 Rd4 23. Rxc5 Nxe5 24. b4 e6 25. Nb6 Qc7 26. Nd7 Nd3 27. Rb1 Nxb4 28. Rc4 a5 29. Rd1 Rxd1+ 30. Qxd1 Rd8 31. Rc5 Qa7 32. c7 Rc8 33. Qd6 Na6 34. Nb6 Bf8 35. Qd8 Qxb6 0-1

[Event "St Petersburg-ch (Women)"]
[Site "St Petersburg"]
[Date "2015.03.26"]
[Round "4"]
[White "Katyshkina, Anastasia"]
[Black "Styazhkina, Anna"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1940"]
[BlackElo "2220"]
[PlyCount "62"]
[EventDate "2015.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Bc5 6. e5 d5 7. exf6 dxc4 8. Qe2+ Be6 9. fxg7 Rg8 10. Ng5 Qf6 11. Nxe6 Qxe6 12. Qh5 Be7 13. Bf4 0-0-0 14. Qxh7 Bf6 15. Nd2 c3 16. Nb3 Rxg7 17. Qd3 Qd5 18. Bg3 Nb4 19. Qe2 cxb2 20. Rab1 Rg6 21. a3 d3 22. cxd3 Nxd3 23. Qc2 Nf4 24. f3 Bd4+ 25. Nxd4 Qxd4+ 26. Rf2 Rc6 27. Qxb2 Rb6 28. Qc2 Rxb1+ 29. Qxb1 Nd3 30. Qc2 c6 31. Kf1 Qa1+ 0-1

[Event "St Petersburg-ch (Women)"]
[Site "St Petersburg"]
[Date "2015.03.25"]
[Round "3"]
[White "Golovkina, Anastasia"]
[Black "Katyshkina, Anastasia"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1837"]
[BlackElo "1940"]
[PlyCount "128"]
[EventDate "2015.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Nc3 b5 4. d4 cxd4 5. Nxd4 Bb7 6. f3 g6 7. Be3 Bg7 8. a3 d6 9. Be2 Nf6 10. 0-0 0-0 11. Qd2 Nbd7 12. Rad1 Rc8 13. Bd3 Ne5 14. Qf2 Qc7 15. Rd2 d5 16. exd5 Nxd5 17. Nxd5 Bxd5 18. Rfd1 Nxd3 19. Rxd3 Bc4 20. R3d2 e5 21. Ne2 Be6 22. Nc1 e4 23. c3 exf3 24. Qxf3 Rfe8 25. Bd4 Bc4 26. Bxg7 Kxg7 27. Qf2 Rcd8 28. Rxd8 Rxd8 29. Rd4 Re8 30. Qd2 Qe5 31. b3 Qe1+ 32. Qxe1 Rxe1+ 33. Kf2 Rf1+ 34. Ke3 Rxc1 35. Kd2 Ra1 36. bxc4 bxc4 37. Ke3 Rxa3 38. Rxc4 Ra2 39. Kf3 Kf6 40. Rc7 Ke6 41. c4 a5 42. Ra7 a4 43. g3 a3 44. Ke4 Ra1 45. Kd4 a2 46. Kc5 h5 47. Kc6 Rc1 48. Rxa2 Rxc4+ 49. Kb5 Rc7 50. Rf2 f5 51. Rf3 Ke5 52. Re3+ Kf6 53. Rd3 Rc2 54. h3 Kg5 55. Rb3 h4 56. Rd3 Rg2 57. gxh4+ Kxh4 58. Kc5 Rg3 59. Rd7 Rxh3 60. Kd4 Kg4 61. Rf7 f4 62. Ke4 Re3+ 63. Kd4 g5 64. Rg7 Re1 0-1

[Event "St Petersburg-ch (Women)"]
[Site "St Petersburg"]
[Date "2015.03.24"]
[Round "2"]
[White "Katyshkina, Anastasia"]
[Black "Shakirova, Renata"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1940"]
[BlackElo "1995"]
[PlyCount "89"]
[EventDate "2015.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. a3 Nc6 3. b4 cxb4 4. axb4 Nxb4 5. c3 Nc6 6. d4 d5 7. exd5 Qxd5 8. Na3 Nf6 9. Nb5 Qe4+ 10. Be2 Nd5 11. Nf3 Rb8 12. Ng5 Qf5 13. Bd3 Qd7 14. Qf3 e6 15. 0-0 a6 16. Na3 h6 17. Ne4 b5 18. Qg3 f5 19. Nc5 Bxc5 20. dxc5 Kf7 21. c4 bxc4 22. Nxc4 g5 23. h4 f4 24. Qf3 Ke7 25. Qh5 Nf6 26. Qe2 Nd4 27. Qe5 Bb7 28. Nd6 Nc6 29. Qe2 Nb4 30. Bc4 Bd5 31. Bxa6 Nxa6 32. Rxa6 Ra8 33. Bb2 Rxa6 34. Qxa6 Ra8 35. Qd3 Rg8 36. Qd4 Ne8 37. Re1 Kd8 38. Nxe8 Kxe8 39. h5 Qb7 40. Bc3 Qc6 41. Rb1 Kd7 42. Rb6 Qa8 43. Qf6 Qf8 44. Qd4 Qf5 45. Qa4+ 1-0

[Event "St Petersburg-ch (Women)"]
[Site "St Petersburg"]
[Date "2015.03.23"]
[Round "1"]
[White "Ivkina, Olga"]
[Black "Katyshkina, Anastasia"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2163"]
[BlackElo "1940"]
[PlyCount "81"]
[EventDate "2015.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 e6 6. d5 Be7 7. 0-0 0-0 8. Be3 Nbd7 9. h3 Bxf3 10. Bxf3 Rc8 11. a4 Nb6 12. dxe6 fxe6 13. Qe2 d5 14. a5 Nc4 15. Bxa7 Ra8 16. exd5 exd5 17. b3 Bb4 18. Bd4 Nxa5 19. Ra4 Bd6 20. Qe6+ Kh8 21. Bb6 Qxb6 22. Qxd6 Rfd8 23. Qf4 Qc5 24. Ne2 Qxc2 25. Rfa1 Qxb3 26. Rxa5 Rxa5 27. Rxa5 Qb6 28. Ra1 d4 29. Qf5 Qb4 30. Nf4 Re8 31. Rb1 Re1+ 32. Rxe1 Qxe1+ 33. Kh2 Qe7 34. Qc8+ Ng8 35. Bg4 Qf6 36. g3 g5 37. Be6 Qg7 38. Nh5 Qg6 39. Bxg8 Qxg8 40. Qf5 h6 41. Qe5+ 1-0

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2013.01.11"]
[Round "9"]
[White "Gantsevich, Aleksei"]
[Black "Katyshkina, Anastasia"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2066"]
[BlackElo "1889"]
[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. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d5 6. d4 b6 7. 0-0 Bb7 8. c4 Nbd7 9. cxd5 Bxd5 10. Nc3 Bb7 11. Qc2 c5 12. dxc5 Nxc5 13. Rfd1 Qe8 14. a4 Rc8 15. b4 Nce4 16. Qb3 Nxc3 17. Bxc3 Bd5 18. Qb2 Qc6 19. Be5 Rfd8 20. Nd4 Qb7 21. f3 Bh6 22. e4 Bc4 23. Bxf6 exf6 24. f4 Qe7 25. b5 Qc5 26. Kh1 Bg7 27. Nc6 Rxd1+ 28. Rxd1 a6 29. Rc1 f5 30. e5 axb5 31. axb5 Bf8 32. h3 Rc7 33. Nb8 Ra7 34. Qc3 Bxb5 35. Qb2 Qa3 36. Qxa3 Rxa3 37. Rb1 Bc4 38. Rxb6 Rxg3 39. Nd7 Be7 40. Nf6+ Bxf6 41. exf6 h6 42. Rc6 Be6 43. Rb6 Rc3 44. Rb2 Kh7 45. h4 Rg3 46. Rf2 Rg4 47. Bh3 Rxh4 48. Kg2 g5 0-1

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2013.01.10"]
[Round "8"]
[White "Katyshkina, Anastasia"]
[Black "Shpartko, Grigory"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1889"]
[BlackElo "2165"]
[PlyCount "86"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Nb3 Nc6 8. 0-0 0-0 9. f4 b5 10. Bf3 b4 11. Nd5 Ba6 12. Re1 Rc8 13. Be3 Nd7 14. c3 bxc3 15. Nxc3 Nb6 16. Nd4 Nc4 17. Nxc6 Nxe3 18. Nxe7+ Qxe7 19. Rxe3 Qb7 20. Rb1 Bc4 21. Kh1 Qa6 22. a3 Qb6 23. Re1 Bb3 24. Qd2 Rc4 25. g3 Rd4 26. Qg2 Rd3 27. Bd1 Be6 28. Bc2 Rd4 29. Red1 Rc4 30. f5 gxf5 31. exf5 Bd7 32. Nd5 Qd8 33. Bd3 Rd4 34. Be4 Rxe4 35. Qxe4 Re8 36. Qf3 Kh8 37. Qh5 Re5 38. Qxf7 Bxf5 39. Rbc1 Be6 40. Qf3 Qa8 41. Kg1 Bxd5 42. Qg4 Be6 43. Qb4 Re2 0-1

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2013.01.09"]
[Round "7"]
[White "Bykov, Bogdan"]
[Black "Katyshkina, Anastasia"]
[Result "0-1"]
[ECO "D93"]
[BlackElo "1889"]
[PlyCount "58"]
[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. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 c6 6. e3 0-0 7. Bd3 Bg4 8. h3 Bxf3 9. Qxf3 Qb6 10. 0-0 dxc4 11. Bxc4 Nbd7 12. Bb3 Rac8 13. Rac1 Qa5 14. Rfd1 e5 15. dxe5 Nxe5 16. Qe2 Rfe8 17. Rd2 Ned7 18. Qc4 Nd5 19. Nxd5 Qxd2 20. Nc7 Re7 21. Rd1 Qxb2 22. Qb4 c5 23. Qxb7 Rb8 24. Qxa7 Rxb3 25. axb3 Qxb3 26. Qa8+ Bf8 27. Rxd7 Rxd7 28. Bh6 Qd1+ 29. Kh2 Rd8 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 "Zhivotovskaya, Asya"]
[Black "Katyshkina, Anastasia"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1684"]
[BlackElo "1889"]
[PlyCount "66"]
[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 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. c4 Nb6 6. h3 Bg7 7. Nc3 0-0 8. Be3 Bf5 9. Be2 Nc6 10. 0-0 Re8 11. Rc1 e5 12. d5 Ne7 13. Qd2 Qd7 14. Bh6 Bh8 15. Qe3 e4 16. Nd4 c6 17. g4 cxd5 18. gxf5 Bxd4 19. Qxd4 Nxf5 20. Qd2 d4 21. Rfd1 Qe6 22. Nb5 e3 23. fxe3 dxe3 24. Qe1 Nxh6 25. Qg3 Nf5 26. Qg2 Qe5 27. c5 Na4 28. b3 a6 29. bxa4 axb5 30. Bxb5 Red8 31. Rf1 Rd2 32. Be2 Ng3 33. Rfe1 Rxa4 0-1

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2013.01.06"]
[Round "4"]
[White "Katyshkina, Anastasia"]
[Black "Lagashin, Pavel"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1889"]
[BlackElo "2086"]
[PlyCount "118"]
[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 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. Be2 d6 6. 0-0 Be7 7. d4 cxd4 8. Nxd4 a6 9. Be3 Bd7 10. f4 Rc8 11. Rc1 0-0 12. Kh1 Nxd4 13. Bxd4 Bc6 14. Bd3 b5 15. cxb5 axb5 16. a3 Qa5 17. Qe1 b4 18. Na2 Qa8 19. Nxb4 Bxe4 20. Qg3 Bxd3 21. Qxd3 d5 22. Qg3 Rxc1 23. Rxc1 Rc8 24. Rxc8+ Qxc8 25. Qc3 Qxc3 26. Bxc3 Ne4 27. Be1 Kf8 28. Kg1 Ke8 29. Kf1 Kd7 30. Ke2 Bf6 31. Nd3 Kc6 32. Ke3 Nd6 33. b3 Nf5+ 34. Kd2 Nd4 35. Nc1 g5 36. Kd3 Nf5 37. g3 gxf4 38. gxf4 Bb2 39. Ne2 Bxa3 40. Nd4+ Nxd4 41. Kxd4 h5 42. Bc3 Bf8 43. Kd3 Bd6 44. Bd2 f6 45. h3 Kc5 46. Ke3 e5 47. fxe5 fxe5 48. Be1 Bf8 49. Kd3 e4+ 50. Ke2 d4 51. Bd2 Kd5 52. Bf4 Bb4 53. Bg5 Bd6 54. Bh6 Kc5 55. Bd2 Bh2 56. Be1 Bf4 57. Bf2 Kd5 58. Bg1 d3+ 59. Kd1 e3 0-1

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2013.01.05"]
[Round "3"]
[White "Ngnegevo, Filipp"]
[Black "Katyshkina, Anastasia"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2016"]
[BlackElo "1889"]
[PlyCount "47"]
[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 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Be2 Bg4 6. 0-0 Bg7 7. h3 Bxf3 8. Bxf3 c6 9. c3 0-0 10. Nd2 Nd7 11. Re1 Re8 12. Nc4 Qc7 13. Bg5 N7f6 14. Ne5 Rad8 15. Qb3 Qb6 16. Rad1 Qxb3 17. axb3 h6 18. Bd2 Nd7 19. Nxd7 Rxd7 20. Re2 e6 21. Rde1 Red8 22. Ra1 a6 23. Rd1 Kh7 24. Ree1 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2013.01.04"]
[Round "2"]
[White "Katyshkina, Anastasia"]
[Black "Kiseleva, Arina"]
[Result "1/2-1/2"]
[ECO "B59"]
[WhiteElo "1889"]
[BlackElo "1936"]
[PlyCount "79"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. f4 exf4 10. Bxf4 0-0 11. 0-0 a5 12. Kh1 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. c3 a4 16. Nd4 Nxd4 17. Qxd4 a3 18. b3 Bf6 19. Qd2 Bc6 20. Qc2 Qa5 21. Rac1 Rad8 22. Bd3 g6 23. Bh6 Bg7 24. Bxg7 Kxg7 25. Bc4 Bd5 26. b4 Qc7 27. Bxd5 Rxd5 28. c4 Rh5 29. Qc3+ Qe5 30. h3 Qxc3 31. Rxc3 Rh4 32. Kh2 Rc8 33. g4 h5 34. Kg3 g5 35. Rf5 f6 36. Rb5 Rc7 37. c5 hxg4 38. hxg4 Rd7 39. Rxa3 Kg6 40. Rf3 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2013.01.03"]
[Round "1"]
[White "Karasev, Vladimir I"]
[Black "Katyshkina, Anastasia"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2366"]
[BlackElo "1889"]
[PlyCount "65"]
[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 g6 3. d4 d5 4. cxd5 Nxd5 5. Na4 Bg7 6. e4 Nb6 7. Nc3 0-0 8. Be3 Nc6 9. Nf3 Bg4 10. d5 Ne5 11. h3 Bxf3 12. gxf3 c6 13. dxc6 Nxc6 14. Qxd8 Rfxd8 15. Bb5 Nd4 16. Bxd4 Bxd4 17. Ke2 a6 18. Bd3 Bxf2 19. Bxa6 Rxa6 20. Kxf2 Rd2+ 21. Kg3 Rxb2 22. Rab1 Rc2 23. Rhc1 Rxc1 24. Rxc1 e6 25. Rb1 Na4 26. Nxa4 Rxa4 27. Rxb7 Rxa2 28. h4 Kg7 29. Rc7 Ra5 30. Rb7 Rc5 31. Ra7 Rb5 32. Rc7 Ra5 33. Rb7 1/2-1/2

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.09.02"]
[Round "9"]
[White "Tarakanova, Valeria"]
[Black "Katyshkina, Anastasia"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1767"]
[BlackElo "1923"]
[PlyCount "81"]
[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 a6 3. c3 Nc6 4. d4 cxd4 5. cxd4 e6 6. Bd3 Be7 7. 0-0 Nf6 8. Nc3 d5 9. e5 Nd7 10. Qc2 Nb4 11. Qb1 Nxd3 12. Qxd3 b5 13. Ne1 0-0 14. Qg3 g6 15. Nd1 f5 16. Nd3 Rf7 17. f3 Nf8 18. Bh6 Qb6 19. Be3 Rg7 20. h4 Qd8 21. Bg5 Bxg5 22. hxg5 Rc7 23. Nc5 Qe7 24. Nf2 Nd7 25. Nfd3 Nxc5 26. Nxc5 Bb7 27. Rac1 Rac8 28. Rc2 a5 29. f4 b4 30. Qd3 Bc6 31. Rfc1 Ra7 32. Kh2 Qe8 33. Qh3 a4 34. Kg1 a3 35. b3 Bb5 36. Qe3 Rac7 37. Qd2 Rb8 38. Kh2 Kf7 39. Qe3 Rb6 40. Qh3 Kg8 41. Qe3 1/2-1/2

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.09.01"]
[Round "8"]
[White "Katyshkina, Anastasia"]
[Black "Eryshkanova, Anastasiya"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1923"]
[BlackElo "2142"]
[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 c6 2. d4 g6 3. f4 Bg7 4. Nf3 d5 5. e5 Nh6 6. Bd3 c5 7. c3 cxd4 8. cxd4 Nc6 9. Nc3 0-0 10. Qb3 Bf5 11. Be2 Be4 12. Qxb7 Bxf3 13. Qxc6 Bxg2 14. Rg1 Be4 15. Nxe4 Rc8 16. Qa4 dxe4 17. Bd2 e6 18. Qxa7 Qh4+ 19. Kd1 Qxh2 20. Re1 Nf5 21. Qb7 Rfd8 22. Qxe4 Rxd4 23. Qf3 Rcd8 0-1

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.31"]
[Round "7"]
[White "Chinchenko, Georgii"]
[Black "Katyshkina, Anastasia"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1923"]
[PlyCount "98"]
[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 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 g6 6. Nc3 Bg7 7. Be3 0-0 8. h3 Nc6 9. Qd2 e5 10. d5 Ne7 11. g4 Re8 12. Rd1 f5 13. Bxb6 axb6 14. g5 f4 15. d6 cxd6 16. Qxd6 Qxd6 17. Rxd6 Nc6 18. Nd2 e4 19. Ndb1 Bf5 20. a3 Be5 21. Rd1 Bg7 22. Rd2 Nd4 23. Bg2 Rac8 24. Nd5 Rxc4 25. Nbc3 Ne6 26. Bf1 Rd4 27. Bb5 Rd8 28. Rxd4 Bxd4 29. Ne7+ Kf7 30. Nxf5 gxf5 31. h4 Kg6 32. Bc4 Bxc3+ 33. bxc3 Nc5 34. Ke2 Na4 35. Bb3 Nxc3+ 36. Ke1 Nb5 37. a4 Nd4 38. Bd1 f3 39. Kd2 Ne6+ 40. Kc3 Rd3+ 41. Kc4 Rd2 42. Rf1 Nf4 43. Kc3 Rd3+ 44. Kb4 Nh3 45. Kb5 Nxf2 46. Rxf2 Rxd1 47. Kxb6 Rb1+ 48. Ka5 e3 49. Rxf3 e2 0-1

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.30"]
[Round "6"]
[White "Katyshkina, Anastasia"]
[Black "Bezobrazov, Lev"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1923"]
[BlackElo "1675"]
[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. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. 0-0 Nge7 6. Ng5 d5 7. exd5 Ne5 8. Bb3 Bg4 9. Qe1 Bd6 10. f4 N5g6 11. h3 Bd7 12. f5 Ne5 13. Bf4 f6 14. Ne6 Bxe6 15. dxe6 a6 16. Nd2 N5c6 17. Ne4 Nxf5 18. Nxd6+ Nxd6 19. Qg3 Qe7 20. Bxd6 cxd6 21. Rad1 0-0 22. Rf5 Kh8 23. a3 g6 24. Rf4 Rad8 25. Bd5 Rde8 26. Bxc6 bxc6 27. Rfxd4 d5 28. Re1 f5 29. c3 Kg8 30. Rd2 f4 31. Qd3 a5 32. c4 Qg5 33. cxd5 cxd5 34. Qxd5 Qxd5 35. Rxd5 Ra8 36. Kf2 h6 37. Ree5 Rfb8 38. Re2 g5 39. Kf3 Kg7 40. h4 Re8 41. hxg5 hxg5 42. Rxg5+ Kf6 43. Rge5 Re7 44. Kxf4 Ra6 45. g4 Kg6 46. Rg5+ Kf6 47. Rge5 Kg6 48. g5 Kg7 49. Kf5 Ra8 50. Rd5 Rf8+ 51. Kg4 Ra8 52. Ree5 Rb8 53. Rd7 Kf8 54. Rxa5 Ke8 55. Rxe7+ Kxe7 56. b4 Kxe6 57. b5 Kd6 58. a4 Kc5 59. g6 1-0

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.29"]
[Round "5"]
[White "Katyshkina, Anastasia"]
[Black "Sorokina, Svetlana Vitalievna"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1923"]
[BlackElo "1713"]
[PlyCount "66"]
[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. Nf3 Nc6 3. c3 d6 4. d4 Bd7 5. Bc4 Be7 6. 0-0 Nf6 7. d5 Na5 8. Bd3 b5 9. Nbd2 0-0 10. Qe2 a6 11. Re1 Nb7 12. Nf1 Ne8 13. Ng3 g6 14. h3 Ng7 15. Nh2 f5 16. exf5 Nxf5 17. Nxf5 Bxf5 18. Ng4 Bxd3 19. Qxd3 Bg5 20. Be3 Bxe3 21. Rxe3 Nc5 22. Qe2 h5 23. Nh2 Rf5 24. g4 hxg4 25. hxg4 Qg5 26. b4 Nd7 27. Rg3 Rf7 28. Nf3 Qf4 29. Qe3 Nf6 30. a4 Qxe3 31. fxe3 Nxd5 32. axb5 Nxc3 33. Rxa6 Raf8 0-1

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.28"]
[Round "4"]
[White "Zizlova, Sofia"]
[Black "Katyshkina, Anastasia"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2135"]
[BlackElo "1923"]
[PlyCount "75"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nc6 5. Nc3 Nf6 6. Bg5 Be6 7. Nge2 h6 8. Bxf6 exf6 9. Nf4 Bb4 10. Be2 Bxc3+ 11. bxc3 Qa5 12. 0-0 0-0-0 13. cxd5 Bxd5 14. Nxd5 Qxd5 15. Qa4 Qa5 16. Qb3 Qc7 17. Rab1 Rhe8 18. Bg4+ Kb8 19. Bf3 Rd6 20. Qa4 Re7 21. Rb5 g5 22. g3 Qc8 23. Qa3 Qd8 24. Rfb1 Rc7 25. Qb3 Qe7 26. Kg2 Qd7 27. a4 a6 28. Rc5 g4 29. Be4 Qe7 30. Bf5 h5 31. Bd3 Nd8 32. Rxh5 Qd7 33. Be4 Qe7 34. Bd5 Qd7 35. c4 Ne6 36. c5 Nxd4 37. Rh8+ Rc8 38. Qxb7+ 1-0

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.27"]
[Round "3"]
[White "Levdansky, Alexey"]
[Black "Katyshkina, Anastasia"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1716"]
[BlackElo "1923"]
[PlyCount "72"]
[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 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. Nbd2 b6 7. c4 e6 8. e3 Bb7 9. Ne5 Nbd7 10. Nd3 c5 11. Re1 Qc7 12. Nf4 Rac8 13. cxd5 Nxd5 14. Nxd5 exd5 15. Nf3 Nf6 16. dxc5 bxc5 17. Qa4 Ne4 18. Nd2 Nd6 19. Rd1 Bc6 20. Qg4 Rb8 21. Nb3 Rb4 22. Qe2 c4 23. Nd4 Ba4 24. Re1 Qc5 25. a3 Rb6 26. h4 Re8 27. Qd2 Ne4 28. Bxe4 Rxe4 29. f3 Re8 30. h5 Rb7 31. hxg6 hxg6 32. Kg2 Rbe7 33. Kf2 Qb6 34. Qc3 Bxd4 35. Qxd4 Qxd4 36. exd4 Rxe1 0-1

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.26"]
[Round "2"]
[White "Katyshkina, Anastasia"]
[Black "Pimenov, Revolt"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1923"]
[BlackElo "2186"]
[PlyCount "134"]
[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 b5 2. g3 Nf6 3. Bg2 Bb7 4. d4 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 d6 8. Na3 a6 9. c4 c6 10. Rc1 Nbd7 11. Re1 c5 12. d5 bxc4 13. bxc4 Rb8 14. Qc2 Qa5 15. Rb1 Bc8 16. Bc1 Nb6 17. Bd2 Qxa3 18. Bc1 Bf5 19. e4 Bxe4 20. Rxe4 Qa4 21. Qxa4 Nxa4 22. Rxb8 Rxb8 23. Rxe7 Rb1 24. Re1 Nb6 25. Bf1 Kf8 26. Nd2 Ra1 27. a3 Nfd7 28. Nb3 Rb1 29. Nd2 Ra1 30. Nb3 Rb1 31. Nd2 Bc3 32. Nxb1 Bxe1 33. Bd2 Bxd2 34. Nxd2 f5 35. f4 Nf6 36. Kg2 Ng4 37. Bd3 Ke7 38. h3 Ne3+ 39. Kf3 Nd1 40. g4 Nb2 41. Be2 h6 42. Kg3 Kf6 43. gxf5 Kxf5 44. Bg4+ Kf6 45. Be2 Ke7 46. Kg4 Nd7 47. Ne4 Nf6+ 48. Kf3 Nxe4 49. Kxe4 Kf6 50. h4 Na4 51. Bg4 Nb2 52. Be2 Kf7 53. Ke3 Ke7 54. Kf3 Kf6 55. Ke4 Ke7 56. Kf3 Na4 57. Ke3 Nb6 58. Kf3 Kf6 59. Ke4 Nc8 60. Bd3 Ne7 61. Ke3 Nf5+ 62. Bxf5 Kxf5 63. Kf3 h5 64. a4 a5 65. Ke3 Kg4 66. Ke4 Kxh4 67. f5 Kg5 0-1

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.25"]
[Round "1"]
[White "Serov, Maksim"]
[Black "Katyshkina, Anastasia"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2370"]
[BlackElo "1923"]
[PlyCount "61"]
[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. c4 d5 2. cxd5 Nf6 3. d4 Nxd5 4. e4 Nb6 5. Nc3 g6 6. h3 Bg7 7. Nf3 Nc6 8. Bb5 0-0 9. Bxc6 bxc6 10. 0-0 Ba6 11. Re1 Qd7 12. Be3 Nc4 13. Na4 Qc8 14. Qc2 Rb8 15. Bg5 Re8 16. Rac1 h6 17. Bf4 Rd8 18. b3 Nb6 19. Qxc6 Nxa4 20. Qxa4 Rd7 21. Rc5 Bb7 22. d5 g5 23. Bg3 f5 24. Be5 fxe4 25. Qxe4 e6 26. Qg6 Bxd5 27. Bxg7 Rxg7 28. Qxh6 Bxf3 29. Rxg5 Qd7 30. Rxe6 Qd1+ 31. Kh2 1-0

[Event "Zakharevich Memorial 40th"]
[Site "Staraya Russa"]
[Date "2012.08.07"]
[Round "9"]
[White "Makovetsky, Boris"]
[Black "Katyshkina, Anastasia"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2141"]
[BlackElo "1923"]
[PlyCount "77"]
[EventDate "2012.08.01"]
[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 d5 2. e5 e6 3. d4 c5 4. c3 Qb6 5. a3 Bd7 6. Nf3 Bb5 7. Bxb5+ Qxb5 8. dxc5 Bxc5 9. b4 Bb6 10. a4 Qd7 11. a5 Bc7 12. 0-0 Ne7 13. Bf4 0-0 14. Na3 a6 15. Nc2 Ng6 16. Bg3 Nc6 17. Re1 Rad8 18. Qd3 f5 19. exf6 Bxg3 20. hxg3 gxf6 21. b5 axb5 22. Qxb5 e5 23. Reb1 Rf7 24. Rd1 e4 25. Nfd4 Nce5 26. Ne3 Nd3 27. Rab1 Nge5 28. Nef5 Kh8 29. Qxd7 Rfxd7 30. Rb6 Rb8 31. Re6 Rf8 32. Rb1 Nc4 33. Rb5 Na3 34. Rbb6 Rc7 35. Rxf6 Ra8 36. a6 Rxc3 37. axb7 Rc1+ 38. Kh2 Rb8 39. Rf8+ 1-0

[Event "Zakharevich Memorial 40th"]
[Site "Staraya Russa"]
[Date "2012.08.06"]
[Round "8"]
[White "Polkhovskaya, Natalia"]
[Black "Katyshkina, Anastasia"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1923"]
[PlyCount "44"]
[EventDate "2012.08.01"]
[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 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. Bc4 g6 5. 0-0 Bg7 6. Nc3 Nb6 7. Bb3 Nc6 8. Re1 0-0 9. d3 Bg4 10. h3 Bxf3 11. Qxf3 Qd7 12. Nd5 Nxd5 13. Bxd5 Nd4 14. Qd1 Qxd5 15. Rxe7 Qc5 16. Re4 Qxc2 17. Bh6 Bxh6 18. Rxd4 Qxb2 19. Ra4 b6 20. Rb1 Qf6 21. Rc4 c5 22. d4 Rfd8 0-1

[Event "Zakharevich Memorial 40th"]
[Site "Staraya Russa"]
[Date "2012.08.05"]
[Round "6"]
[White "Alekseeva, Yulia"]
[Black "Katyshkina, Anastasia"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "1923"]
[PlyCount "58"]
[EventDate "2012.08.01"]
[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 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 e5 7. Nb3 Bb4 8. Bd3 d5 9. exd5 Nxd5 10. Bd2 Bxc3 11. Bxc3 Nxc3 12. bxc3 0-0 13. 0-0 Qg5 14. Qf3 f5 15. Qd5+ Kh8 16. Nc5 Rd8 17. Qf7 e4 18. Be2 b6 19. Ne6 Bxe6 20. Qxe6 Qd2 21. Qxc6 Qxe2 22. Qxb6 Qxc2 23. Qc5 Rf8 24. Rfc1 Qe2 25. Re1 Qc2 26. Rec1 Qe2 27. Re1 Qc2 28. Rec1 Qe2 29. Re1 Qc2 1/2-1/2

[Event "Zakharevich Memorial 40th"]
[Site "Staraya Russa"]
[Date "2012.08.05"]
[Round "7"]
[White "Katyshkina, Anastasia"]
[Black "Pavlov, Aleksandr"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1923"]
[BlackElo "2291"]
[PlyCount "58"]
[EventDate "2012.08.01"]
[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 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. h3 e5 7. Nde2 b5 8. g4 b4 9. Nd5 Nxd5 10. Qxd5 Ra7 11. Be3 Be6 12. Qd2 Rd7 13. Bg2 d5 14. exd5 Bxd5 15. Bxd5 Rxd5 16. Qc1 h5 17. g5 Nc6 18. h4 Qd7 19. Ng3 Be7 20. Kf1 0-0 21. Qe1 f5 22. gxf6 Rxf6 23. Nxh5 Rf7 24. Qe2 Nd4 25. Bxd4 Rxd4 26. Qxe5 Rd5 27. Qe2 Rd2 28. Qc4 Rdxf2+ 29. Kg1 Bc5 0-1

[Event "Zakharevich Memorial 40th"]
[Site "Staraya Russa"]
[Date "2012.08.04"]
[Round "5"]
[White "Katyshkina, Anastasia"]
[Black "Vlasov, Evgeniy"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1923"]
[BlackElo "1920"]
[PlyCount "45"]
[EventDate "2012.08.01"]
[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 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Nf6 5. Nc3 0-0 6. Be2 c5 7. d5 e6 8. dxe6 Bxe6 9. 0-0 d5 10. e5 Ne8 11. Ng5 Nc7 12. Bf3 Nc6 13. Ne2 Qe7 14. Be3 Rad8 15. Ng3 h6 16. Nxe6 fxe6 17. Qd3 d4 18. Bd2 g5 19. Bxc6 bxc6 20. fxg5 Bxe5 21. Nh5 Qh7 22. g6 Qe7 23. Bxh6 1-0

[Event "Zakharevich Memorial 40th"]
[Site "Staraya Russa"]
[Date "2012.08.03"]
[Round "3"]
[White "Katyshkina, Anastasia"]
[Black "Fochenkov, Vladislav"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1923"]
[PlyCount "91"]
[EventDate "2012.08.01"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be7 8. g4 0-0 9. Bg2 b5 10. a3 Bb7 11. Ng3 Nbd7 12. g5 Ne8 13. h4 Nc7 14. Nf5 Nb6 15. Qg4 g6 16. Nh6+ Kg7 17. f4 exf4 18. Bxf4 Ne6 19. Bg3 Nc4 20. Bf2 Nxb2 21. Nd5 Nc4 22. Nf5+ gxf5 23. exf5 Bxd5 24. Bxd5 Qa5+ 25. Kf1 Qc3 26. Kg2 Qd2 27. Bxc4 bxc4 28. Rae1 Bd8 29. fxe6 fxe6 30. Re2 Qd5+ 31. Kh2 Bc7 32. h5 Qf5 33. Qxc4 Qf4+ 34. Qxf4 Rxf4 35. Bg3 Rc4 36. Rxe6 Rxc2+ 37. Kh3 Rc3 38. Rf1 Rf8 39. Re7+ Kg8 40. Rxf8+ Kxf8 41. Rxh7 Bb6 42. Kg4 Rxa3 43. Bxd6+ Kg8 44. Rb7 Ra4+ 45. Kf5 Be3 46. Kg6 1-0

[Event "Zakharevich Memorial 40th"]
[Site "Staraya Russa"]
[Date "2012.08.02"]
[Round "2"]
[White "Savatyev, Alexander"]
[Black "Katyshkina, Anastasia"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2174"]
[BlackElo "1923"]
[PlyCount "73"]
[EventDate "2012.08.01"]
[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 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 e6 9. h4 Nc6 10. Rd1 Qe7 11. Bb5 Rd8 12. Bxc6 bxc6 13. b3 c5 14. Qf2 Ba6 15. Bg5 f6 16. Be3 c4 17. Nge2 cxb3 18. axb3 Qb4 19. 0-0 Qxb3 20. Rb1 Qc4 21. Rfc1 c6 22. Nb5 Bxb5 23. Rxc4 Nxc4 24. Nc3 a6 25. f4 Bh6 26. Bc1 Rd7 27. f5 Bxc1 28. Rxc1 exf5 29. exf5 Re8 30. Re1 Rde7 31. Rxe7 Rxe7 32. fxg6 hxg6 33. Qxf6 Re1+ 34. Kh2 Ne3 35. Qxg6+ Kf8 36. Nxb5 Nf1+ 37. Kg1 1-0

[Event "Zakharevich Memorial 40th"]
[Site "Staraya Russa"]
[Date "2012.08.01"]
[Round "1"]
[White "Katyshkina, Anastasia"]
[Black "Polkhovskiy, Ivan"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1923"]
[PlyCount "49"]
[EventDate "2012.08.01"]
[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. b3 Nf6 3. e5 Nd5 4. c4 Ne7 5. d4 Nf5 6. Nf3 b6 7. Bd3 Ne7 8. Be4 c6 9. 0-0 Na6 10. Nc3 Nc7 11. Ba3 Bb7 12. Bd3 d5 13. exd6 Ng6 14. dxc7 Qxc7 15. Bxf8 c5 16. Bxg7 Rg8 17. Bxg6 Rxg7 18. Be4 0-0-0 19. Bxb7+ Qxb7 20. d5 Qe7 21. Qe2 Qf6 22. Ne4 Qg6 23. Ng3 exd5 24. cxd5 f5 25. Ne5 1-0

[Event "St Petersburg-ch sf (Women) 80th"]
[Site "St Petersburg"]
[Date "2012.02.05"]
[Round "9.4"]
[White "Katyshkina, Anastasia"]
[Black "Efremova, Daria"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1983"]
[BlackElo "1931"]
[PlyCount "99"]
[EventDate "2012.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. 0-0 d5 5. exd5 exd5 6. Re1+ Be6 7. Bf1 Bd6 8. d4 Nf6 9. Nc3 0-0 10. h3 h6 11. Be3 c4 12. a3 a6 13. Ne2 Qc7 14. g3 Ne4 15. Nf4 g5 16. Nxe6 fxe6 17. Bg2 Qf7 18. Qe2 Rae8 19. Nh2 e5 20. Ng4 Qe6 21. Bxe4 exd4 22. Bxg5 dxe4 23. Nxh6+ Kg7 24. Ng4 Rf3 25. Rad1 Qg6 26. Bh6+ Kh7 27. Qxc4 Ne5 28. Qxd4 Rxg3+ 29. Kf1 Rg1+ 30. Ke2 Rxe1+ 31. Rxe1 Nf3 32. Nf6+ Kxh6 33. Qxd6 Rc8 34. Ng4+ Kh5 35. Qxg6+ Kxg6 36. Rc1 Kf5 37. Ne3+ Kf4 38. Rd1 Rh8 39. Rd7 b5 40. Rf7+ Kg5 41. Rf5+ Kg6 42. Rf4 Ng1+ 43. Kf1 Nxh3 44. Rxe4 Ng5 45. Rd4 Rh1+ 46. Ke2 Rb1 47. Rd6+ Kf7 48. Nd1 Rc1 49. Rc6 Ne6 50. Kd2 1-0

[Event "St Petersburg-ch sf (Women) 80th"]
[Site "St Petersburg"]
[Date "2012.02.04"]
[Round "8.3"]
[White "Chernyak, Viktoria"]
[Black "Katyshkina, Anastasia"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "1839"]
[BlackElo "1983"]
[PlyCount "88"]
[EventDate "2012.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nf3 g6 7. b3 Bg7 8. Bb2 Nc6 9. Be2 Bg4 10. 0-0 Bxf3 11. Bxf3 0-0 12. Na3 e6 13. Nc2 d5 14. c5 Nd7 15. b4 a6 16. Rb1 b6 17. Qd3 b5 18. Rfe1 Qc7 19. Bc1 a5 20. a3 axb4 21. axb4 Ra2 22. Bb2 Rb8 23. Qb3 Raa8 24. Ra1 Qf4 25. g3 Qc7 26. Qd3 Qb7 27. Bg2 Nxb4 28. Nxb4 Nxc5 29. dxc5 Bxb2 30. Rxa8 Rxa8 31. Qb3 Ra1 32. Rxa1 Bxa1 33. Qa3 Bd4 34. Qa6 Qe7 35. Qxb5 Qxc5 36. Qxc5 Bxc5 37. Nd3 Bb6 38. Kf1 Kf8 39. Ke2 Ke7 40. f4 f6 41. g4 Kd6 42. h4 e5 43. fxe5+ fxe5 44. h5 g5 1-0

[Event "St Petersburg-ch sf (Women) 80th"]
[Site "St Petersburg"]
[Date "2012.02.03"]
[Round "7.1"]
[White "Katyshkina, Anastasia"]
[Black "Kiseleva, Arina"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1983"]
[BlackElo "1916"]
[PlyCount "81"]
[EventDate "2012.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bf5 5. d4 e6 6. c4 Nbd7 7. Bf4 Qb6 8. Bc1 Be7 9. Nc3 Ne4 10. Qb3 dxc4 11. Qxc4 Nd6 12. Qa4 0-0 13. Nd2 e5 14. d5 Nc5 15. Qd1 Rac8 16. dxc6 bxc6 17. Nf3 f6 18. b3 Rfd8 19. Nh4 Be6 20. Qc2 Nb5 21. b4 Na6 22. Be4 Nxb4 23. Bxh7+ Kf8 24. Qb2 Nxc3 25. Qxc3 Bc5 26. Qf3 Bd4 27. Bh6 e4 28. Qxe4 c5 29. Rab1 Qc6 30. Qxc6 Nxc6 31. Ng6+ Kf7 32. Rb7+ Rd7 33. Rxd7+ Bxd7 34. Bd2 Rb8 35. Rd1 Bg4 36. Kf1 Rb2 37. Nf4 g5 38. Be4 Ne7 39. Nd3 Rxa2 40. Ke1 a5 41. Rc1 1/2-1/2

[Event "St Petersburg-ch sf (Women) 80th"]
[Site "St Petersburg"]
[Date "2012.02.02"]
[Round "6.3"]
[White "Rybakova, Polina"]
[Black "Katyshkina, Anastasia"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1778"]
[BlackElo "1983"]
[PlyCount "86"]
[EventDate "2012.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 Bg4 6. 0-0 0-0 7. h3 Bxf3 8. Bxf3 Nbd7 9. Be3 Rc8 10. Qd2 c5 11. d5 Ne8 12. Bh6 Nc7 13. Bxg7 Kxg7 14. Rae1 b5 15. a3 a5 16. Nd1 Ne8 17. Ne3 Nef6 18. Ng4 Nxg4 19. Bxg4 Ra8 20. f4 Nb6 21. Be2 b4 22. axb4 axb4 23. b3 Qc7 24. Rf3 Ra2 25. f5 Nd7 26. Rg3 Ne5 27. Rf1 Rfa8 28. Rf4 c4 29. Rh4 Rh8 30. fxg6 fxg6 31. Qh6+ Kg8 32. Rf4 Qd8 33. Bh5 Qe8 34. Bg4 Nxg4 35. Rfxg4 Rxc2 36. Rxg6+ hxg6 37. Rxg6+ Qxg6 38. Qxg6+ Kf8 39. Qf5+ Kg8 40. Qg5+ Kf8 41. Qf5+ Kg8 42. Qg5+ Kf7 43. Qf5+ Kg7 1/2-1/2

[Event "St Petersburg-ch sf (Women) 80th"]
[Site "St Petersburg"]
[Date "2012.02.01"]
[Round "5.2"]
[White "Katyshkina, Anastasia"]
[Black "Dobronravina, Anna"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1983"]
[BlackElo "1687"]
[PlyCount "103"]
[EventDate "2012.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d4 Nf6 5. 0-0 Nbd7 6. c4 e6 7. Bf4 Be7 8. Nc3 0-0 9. Rc1 Ne4 10. Nxe4 dxe4 11. Ne5 Nxe5 12. Bxe5 f6 13. Bf4 g5 14. Be3 f5 15. f3 exf3 16. exf3 Bh5 17. Qd2 Bf7 18. f4 g4 19. Rfd1 Bf6 20. b4 a5 21. b5 cxb5 22. cxb5 Rb8 23. a4 Be7 24. Qc2 Ba3 25. Ra1 Bb4 26. Qd3 Qd7 27. d5 exd5 28. Bxd5 Bxd5 29. Qxd5+ Qxd5 30. Rxd5 Rbd8 31. Rad1 Rxd5 32. Rxd5 Kg7 33. b6 Kg6 34. Rd7 Rf7 35. Rc7 Bd6 36. Rc4 Bb4 37. Kf2 Rd7 38. Rc7 Rf7 39. Ke2 Bd6 40. Rc4 Re7 41. Kd3 Bb4 42. Rc7 Kf6 43. Bd4+ Ke6 44. Kc4 Rd7 45. Rxd7 Kxd7 46. Kd5 Bd6 47. Be5 Bb4 48. Bb2 Bd6 49. Bf6 Bb4 50. Ke5 Bc3+ 51. Kxf5 Bxf6 52. Kxf6 1-0

[Event "St Petersburg-ch sf (Women) 80th"]
[Site "St Petersburg"]
[Date "2012.01.31"]
[Round "4.1"]
[White "Kolesnikova, Kristina"]
[Black "Katyshkina, Anastasia"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1926"]
[BlackElo "1983"]
[PlyCount "63"]
[EventDate "2012.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 g6 6. Nc3 Bg7 7. c5 Nd5 8. Bc4 Nxc3 9. bxc3 0-0 10. 0-0 Nc6 11. Bg5 Bg4 12. h3 Bxf3 13. Qxf3 Qd7 14. Bb5 Rad8 15. Rad1 h6 16. d5 Ne5 17. Qe2 c6 18. dxc6 Qc7 19. Bf4 bxc6 20. Bc4 g5 21. Rxd8 Rxd8 22. Bg3 e6 23. Re1 f6 24. Bxe6+ Kh8 25. Bxe5 fxe5 26. Qe4 Qa5 27. Bb3 Qxc5 28. Bc2 Kg8 29. Re3 Rd7 30. Rf3 Bf8 31. Qg6+ Kh8 32. Qf6+ 1-0

[Event "St Petersburg-ch sf (Women) 80th"]
[Site "St Petersburg"]
[Date "2012.01.30"]
[Round "3.1"]
[White "Katyshkina, Anastasia"]
[Black "Tskhadadze, Anna"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1983"]
[BlackElo "1842"]
[PlyCount "83"]
[EventDate "2012.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. 0-0 Nf6 8. c4 Be6 9. Nc3 Be7 10. Bg5 e4 11. Qa4 Bd7 12. Rad1 0-0 13. Qc2 Qa5 14. Bxf6 Bxf6 15. Nxe4 Be7 16. cxd5 cxd5 17. Rxd5 Qa4 18. Qxa4 Bxa4 19. Rd4 Bc6 20. Rfd1 Rad8 21. Nd6 Bxg2 22. Kxg2 Bf6 23. R4d2 Rb8 24. b3 Rfd8 25. Ne4 Be7 26. Rxd8+ Rxd8 27. Rxd8+ Bxd8 28. Nc3 Kf8 29. Kf3 Ke7 30. Ke4 Ke6 31. Nd5 f5+ 32. Kd4 g5 33. e3 h5 34. b4 h4 35. e4 fxe4 36. Kxe4 h3 37. f4 g4 38. f5+ Kd6 39. f6 Ke6 40. a4 a6 41. a5 Kf7 42. Kf5 1-0

[Event "St Petersburg-ch sf (Women) 80th"]
[Site "St Petersburg"]
[Date "2012.01.29"]
[Round "2.1"]
[White "Klevets, Ksenia"]
[Black "Katyshkina, Anastasia"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1837"]
[BlackElo "1983"]
[PlyCount "52"]
[EventDate "2012.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. Bd3 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Nxf3 c5 9. c3 Nc6 10. Bd2 Rc8 11. b4 b6 12. Qe2 Ne4 13. Rac1 Re8 14. b5 Nb8 15. c4 Nxd2 16. Qxd2 e6 17. Rfd1 Nd7 18. a4 Nf6 19. Ne5 Qd6 20. Nc6 a6 21. cxd5 exd5 22. dxc5 bxc5 23. Bc4 d4 24. exd4 Ne4 25. dxc5 Qxd2 26. Rxd2 Nxd2 0-1

[Event "St Petersburg-ch sf (Women) 80th"]
[Site "St Petersburg"]
[Date "2012.01.28"]
[Round "1.1"]
[White "Katyshkina, Anastasia"]
[Black "Shakirova, Renata"]
[Result "1-0"]
[ECO "B74"]
[WhiteElo "1983"]
[BlackElo "1651"]
[PlyCount "73"]
[EventDate "2012.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[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. Nb3 Nc6 9. f4 Be6 10. 0-0 Qc7 11. Bf3 Rfd8 12. Nd5 Bxd5 13. exd5 Nb4 14. c3 Na6 15. Qe2 Nc5 16. Nd4 e5 17. dxe6 fxe6 18. b4 e5 19. Nb5 Qd7 20. bxc5 e4 21. Nxd6 exf3 22. Qc4+ Kf8 23. Rxf3 Qc7 24. Qb5 Rd7 25. f5 gxf5 26. Rxf5 Kg8 27. Qc4+ Kh8 28. Bf4 Qa5 29. Be5 Rf8 30. Raf1 Qd8 31. Qh4 Qe7 32. Bxf6 Rxf6 33. Rxf6 Qe3+ 34. R6f2 Qxc5 35. Ne4 Qb6 36. Kh1 Rd8 37. Ng5 1-0

[Event "St Petersburg Rudenko Memorial (Women)"]
[Site "St Petersburg"]
[Date "2011.08.31"]
[Round "9"]
[White "Katyshkina, Anastasia"]
[Black "Balaian, Alina"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1936"]
[BlackElo "2163"]
[PlyCount "158"]
[EventDate "2011.08.23"]
[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 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. c3 Nf6 6. e5 Nfd7 7. cxd4 cxd4 8. Nexd4 Nxe5 9. Bb5+ Nec6 10. 0-0 Be7 11. Nxc6 bxc6 12. Ba4 0-0 13. d4 Bb7 14. Qb3 Qc8 15. Bf4 Nd7 16. Rac1 a5 17. Rc2 Ra6 18. Rfc1 Qa8 19. Qe3 Nf6 20. Bb3 a4 21. Bc4 Ra5 22. Ne5 c5 23. Nxf7 Rxf7 24. Bxe6 Qe8 25. dxc5 Qc6 26. f3 Nd5 27. Bxf7+ Kxf7 28. Qd4 Bc8 29. Bd2 Ra7 30. Qe5 Be6 31. Kh1 Rd7 32. Qh5+ Kg8 33. Qe8+ Bf8 34. b4 axb3 35. axb3 Nb4 36. Bxb4 Rd1+ 37. Rxd1 Qxe8 38. Rcd2 Qb5 39. Rd4 Bxb3 40. Rc1 Qc6 41. h3 Be7 42. Re4 Bf6 43. Rce1 Kf7 44. R4e3 Ba4 45. Ba3 Qc7 46. Rd3 Qg3 47. Rde3 Bc6 48. Bc1 Bd8 49. Bb2 Bg5 50. Be5 Qf2 51. R3e2 Qxc5 52. Bg3 Bf6 53. Kh2 Qc4 54. Re3 Bb5 55. Re4 Qc2 56. Be5 Bc6 57. R4e2 Bxe5+ 58. Kh1 Qxe2 59. Rxe2 Bg3 60. Rc2 Bd5 61. Kg1 Bb7 62. Rb2 Bc8 63. Rc2 Bf5 64. Rd2 Be6 65. Rd4 Kf6 66. Kf1 Ke5 67. Rb4 h5 68. Ke2 Bf5 69. Ke3 g6 70. Rc4 Kd5 71. Ra4 Bc7 72. g4 hxg4 73. hxg4 Bc2 74. Rd4+ Ke5 75. f4+ Kf6 76. Rc4 Bxf4+ 77. Kxf4 Bb3 78. Rc6+ Be6 79. Rb6 g5+ 1/2-1/2

[Event "St Petersburg Rudenko Memorial (Women)"]
[Site "St Petersburg"]
[Date "2011.08.30"]
[Round "8"]
[White "Shulakova, Svetlana"]
[Black "Katyshkina, Anastasia"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2177"]
[BlackElo "1936"]
[PlyCount "106"]
[EventDate "2011.08.23"]
[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. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Qd2 Nc6 9. d5 Ne5 10. h3 Qa5 11. Rc1 0-0 12. f4 Nd7 13. Nf3 Nf6 14. Bd3 Rd8 15. c4 Qxd2+ 16. Nxd2 b6 17. 0-0 Ba6 18. Nf3 e6 19. Ne5 Nd7 20. Nf3 exd5 21. exd5 Nf6 22. Rcd1 Re8 23. Ne5 Nd7 24. d6 Bxe5 25. fxe5 Nxe5 26. Be4 Rad8 27. Bg5 Rd7 28. Rfe1 Nxc4 29. Be7 Nxd6 30. Bc6 Rdxe7 31. Bxe8 Rxe8 32. Rxe8+ Nxe8 33. Rd7 Bc4 34. Rxa7 b5 35. Ra8 Kf8 36. a3 Bb3 37. Rb8 Ba4 38. Kf2 Ke7 39. Rc8 c4 40. Ke3 Nd6 41. Rc5 Ke6 42. g4 Nb7 43. Rc7 Nd8 44. Kd4 Kd6 45. Rc8 Ne6+ 46. Ke3 Kd7 47. Rh8 c3 48. Rxh7 Ng5 49. Rg7 c2 50. Kd2 Ne4+ 51. Kc1 Ke7 52. Rg8 Nf2 53. Kd2 Nd3 0-1

[Event "St Petersburg Rudenko Memorial (Women)"]
[Site "St Petersburg"]
[Date "2011.08.29"]
[Round "7"]
[White "Katyshkina, Anastasia"]
[Black "Chernyak, Viktoria"]
[Result "1/2-1/2"]
[ECO "B54"]
[WhiteElo "1936"]
[BlackElo "1768"]
[PlyCount "81"]
[EventDate "2011.08.23"]
[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. c4 d6 4. Nc3 Nf6 5. Be2 Be7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nc6 9. Be3 Bd7 10. f4 Nxd4 11. Bxd4 Bc6 12. Bd3 Nd7 13. Qe2 Bf6 14. Bxf6 Qxf6 15. Rad1 Rad8 16. Bc2 Nc5 17. Rf3 a5 18. Qf2 b6 19. Re1 g6 20. Rf1 Qg7 21. Rh3 f5 22. exf5 exf5 23. Rd1 Qf7 24. Nd5 Bxd5 25. Rxd5 Qf6 26. Bb1 Rfe8 27. Rg3 Kh8 28. h3 Re6 29. Rd1 Rde8 30. Bd3 Kg7 31. Kh2 Rd8 32. Qc2 Qf8 33. Bf1 Re4 34. Rf3 h6 35. Qf2 Kf7 36. b3 Re7 37. a3 Rb7 38. Qd2 Rbd7 39. Qf2 Rb7 40. b4 axb4 41. axb4 1/2-1/2

[Event "St Petersburg Rudenko Memorial (Women)"]
[Site "St Petersburg"]
[Date "2011.08.28"]
[Round "6"]
[White "Markelova, Lubov"]
[Black "Katyshkina, Anastasia"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "2074"]
[BlackElo "1936"]
[PlyCount "65"]
[EventDate "2011.08.23"]
[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 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 h6 7. Bh4 0-0 8. Qc2 Be6 9. e3 Nbd7 10. Bd3 c5 11. 0-0 Rc8 12. Rac1 a6 13. a4 c4 14. Bf5 Ne8 15. Bxe6 fxe6 16. Bxe7 Qxe7 17. e4 Nc7 18. Rfe1 Qf7 19. Re3 b5 20. axb5 axb5 21. Rce1 b4 22. exd5 Nf6 23. Ne5 Qe8 24. d6 bxc3 25. dxc7 Nd5 26. Rg3 cxb2 27. Qxb2 Rxc7 28. Qc1 Nf4 29. Rf3 Nd5 30. Rg3 Nf4 31. Rf3 Nd5 32. Rg3 Nf4 33. Rf3 1/2-1/2

[Event "St Petersburg Rudenko Memorial (Women)"]
[Site "St Petersburg"]
[Date "2011.08.27"]
[Round "5"]
[White "Katyshkina, Anastasia"]
[Black "Zakurdjaeva, Irina"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1936"]
[BlackElo "2268"]
[PlyCount "76"]
[EventDate "2011.08.23"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. 0-0 d6 6. c3 Nf6 7. d4 exd4 8. cxd4 Bg4 9. Bb2 0-0 10. b5 Ne7 11. Nbd2 d5 12. e5 Ne4 13. Bd3 Nxd2 14. Qxd2 Bxf3 15. gxf3 Ng6 16. Kh1 Qh4 17. Rg1 f5 18. Qc2 Bxd4 19. Bxd4 Qxd4 20. Bxf5 Qxe5 21. Bxg6 hxg6 22. Rae1 Qf5 23. Qxc7 Qxf3+ 24. Rg2 Rae8 25. Re7 Rxe7 26. Qxe7 Qf5 27. Qe3 Rf6 28. Qxa7 Qb1+ 29. Rg1 Qe4+ 30. Rg2 d4 31. Qb8+ Kh7 32. Qc8 Qe1+ 33. Rg1 Qe4+ 34. Rg2 d3 35. Qd7 Rxf2 36. Qh3+ Kg8 37. Qc8+ Rf8 38. Qc1 d2 0-1

[Event "St Petersburg Rudenko Memorial (Women)"]
[Site "St Petersburg"]
[Date "2011.08.26"]
[Round "4"]
[White "Azimova, Karina"]
[Black "Katyshkina, Anastasia"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2087"]
[BlackElo "1936"]
[PlyCount "88"]
[EventDate "2011.08.23"]
[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 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 Nc6 6. Bg5 dxc4 7. d5 Ne5 8. Qd4 Nd3+ 9. Bxd3 cxd3 10. Nf3 h6 11. Bf4 g5 12. Be5 Bg7 13. 0-0 0-0 14. Qxd3 Nh5 15. Rfe1 Bxe5 16. Nxe5 Nf4 17. Qe4 e6 18. Rad1 exd5 19. Nxd5 Nxd5 20. Rxd5 Qf6 21. Nf3 Be6 22. Re5 Rac8 23. b3 Bd7 24. Qd4 Bf5 25. Qd5 Be6 26. Qe4 Bd7 27. Qd4 Bf5 28. h4 g4 29. Qf4 gxf3 30. Qxf3 Qxh4 31. Qxf5 Rc6 32. R5e4 Qf6 33. Rg4+ Kh8 34. Qe4 Rfc8 35. Rf4 Qg7 36. Qf5 Rg8 37. g3 Rc3 38. Rf3 Rc7 39. Kg2 Qg5 40. Qe4 Rd7 41. Rf5 Qg7 42. Qf4 Qg6 43. Qe5+ Kh7 44. Rf6 Qg5 1/2-1/2

[Event "St Petersburg Rudenko Memorial (Women)"]
[Site "St Petersburg"]
[Date "2011.08.25"]
[Round "3"]
[White "Travkina, Anastasia"]
[Black "Katyshkina, Anastasia"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2176"]
[BlackElo "1936"]
[PlyCount "109"]
[EventDate "2011.08.23"]
[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 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Bf5 5. d4 Nxd5 6. a3 g6 7. Nf3 Bg7 8. 0-0 0-0 9. c4 Nb6 10. Nc3 Nc6 11. c5 Nd5 12. Bc4 Be6 13. Ba2 Qd7 14. Re1 Rad8 15. Bg5 h6 16. Bh4 Nf4 17. Bg3 Bxa2 18. Bxf4 Be6 19. Ne5 Qxd4 20. Nxc6 bxc6 21. Bxc7 Rd7 22. Qxd4 Bxd4 23. Bf4 Bxc5 24. Bxh6 Rb8 25. b4 Bd4 26. Rac1 a5 27. bxa5 Rb3 28. Ne2 c5 29. Nxd4 cxd4 30. f3 d3 31. Bd2 Rd6 32. Rb1 Kf8 33. Rxb3 Bxb3 34. Rb1 Bc2 35. Rb8+ Kg7 36. Rb6 Rd7 37. Kf2 f5 38. a6 Ra7 39. Bc3+ Kf7 40. Ke3 g5 41. Kd2 Ra8 42. Bd4 f4 43. Rh6 Ba4 44. a7 Be8 45. Ra6 e6 46. Be5 Ke7 47. Bb8 Bd7 48. Ra5 Kf6 49. Rc5 Be8 50. Rc8 Kf7 51. Kxd3 Bb5+ 52. Kd4 Bf1 53. Rc2 Bb5 54. Ke5 Ba4 55. Rc7+ 1-0

[Event "St Petersburg Rudenko Memorial (Women)"]
[Site "St Petersburg"]
[Date "2011.08.24"]
[Round "2"]
[White "Katyshkina, Anastasia"]
[Black "Bivol, Alina"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1936"]
[BlackElo "2171"]
[PlyCount "84"]
[EventDate "2011.08.23"]
[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 e6 2. Nf3 d5 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 dxe4 6. Qxd8+ Kxd8 7. Ng5 Ke7 8. Bf4 f6 9. Nxe4 e5 10. Be3 b6 11. c4 Nh6 12. Bxh6 gxh6 13. 0-0-0 f5 14. Nc3 Bb7 15. Nd5+ Bxd5 16. Rxd5 Nd7 17. g3 c6 18. Rd2 e4 19. Bh3 Rhf8 20. Rhd1 Ne5 21. Rd6 h5 22. Rh6 Rf7 23. Rdd6 Ng6 24. Rxc6 Kd7 25. Rxh7 Rxh7 26. Rxg6 Rf8 27. Kd2 Ke7 28. Rc6 Rhf7 29. Ke3 f4+ 30. Kxe4 fxg3 31. fxg3 Rf2 32. Rc7+ Kd6 33. Rd7+ Kc6 34. b4 a6 35. Rd5 Rxh2 36. Rxh5 Rxc2 37. b5+ axb5 38. cxb5+ Kb7 39. Rh7+ Kb8 40. Rh6 Ka7 41. Rh7+ Kb8 42. Rh6 Ka7 1/2-1/2

[Event "St Petersburg Rudenko Memorial (Women)"]
[Site "St Petersburg"]
[Date "2011.08.23"]
[Round "1"]
[White "Katyshkina, Anastasia"]
[Black "Baraeva, Irina"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1936"]
[BlackElo "2204"]
[PlyCount "75"]
[EventDate "2011.08.23"]
[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 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. g4 h6 6. Bg2 Be7 7. Nxe4 Nc6 8. h3 0-0 9. Ne2 Nd5 10. 0-0 f5 11. gxf5 exf5 12. N4c3 Be6 13. Nxd5 Bxd5 14. Nf4 Bxg2 15. Kxg2 Bg5 16. Qf3 Qd7 17. Rae1 Rae8 18. Ng6 Rf7 19. d4 Kh7 20. Ne5 Nxe5 21. dxe5 c6 22. Rd1 Qc8 23. Rfe1 f4 24. Rd6 Be7 25. Rd4 Ref8 26. e6 Rf6 27. Rd7 Rg6+ 28. Kh2 Qe8 29. Rxb7 a5 30. Qe4 Bf6 31. Ba3 Rg8 32. Rg1 Bg5 33. Re1 Kh8 34. Bd6 Bh4 35. Rb8 Bd8 36. e7 Rxd6 37. exd8Q Rxd8 38. Qxe8 1-0

[Event "St Petersburg Spring op"]
[Site "St Petersburg"]
[Date "2011.03.31"]
[Round "9"]
[White "Krukovsky, Alexander"]
[Black "Katyshkina, Anastasia"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "2101"]
[BlackElo "1907"]
[PlyCount "54"]
[EventDate "2011.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. Bh4 Nxc3 7. bxc3 c5 8. e3 0-0 9. cxd5 Qxd5 10. Bxe7 Re8 11. Bxc5 b6 12. Bb5 Re6 13. c4 Qd8 14. Bb4 Na6 15. Bc3 Nc5 16. 0-0 Ne4 17. Bb2 Bb7 18. Qe2 Ng5 19. Nxg5 Qxg5 20. d5 Bxb2 21. Qxb2 Re4 22. Qc2 f5 23. Bd7 Rd8 24. Be6+ Rxe6 25. h4 Qxh4 26. dxe6 Bxg2 27. Kxg2 Qg4+ 1/2-1/2

[Event "St Petersburg Spring op"]
[Site "St Petersburg"]
[Date "2011.03.30"]
[Round "8"]
[White "Katyshkina, Anastasia"]
[Black "Svidinsky, Dmitry"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1907"]
[BlackElo "2123"]
[PlyCount "75"]
[EventDate "2011.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be7 8. g4 h6 9. Ng3 Be6 10. Bg2 Nc6 11. Be3 Qa5 12. 0-0 Rc8 13. a3 0-0 14. Nd5 Bxd5 15. exd5 Nb8 16. Nf5 Rfe8 17. Bxh6 gxh6 18. Nxh6+ Kf8 19. g5 Nbd7 20. gxf6 Nxf6 21. Nf5 Qa4 22. Qc1 Qf4 23. Qxf4 exf4 24. c3 Nd7 25. Bf3 Ne5 26. Bg4 Rc5 27. Rfd1 Rd8 28. Rac1 Bf6 29. Be2 Ng6 30. Bf3 Ne5 31. Be4 Ke8 32. Kh2 Kd7 33. Nd4 Rh8 34. Nf3 Nxf3+ 35. Bxf3 a5 36. Bg4+ Ke7 37. Bf3 Be5 38. Rg1 1/2-1/2

[Event "St Petersburg Spring op"]
[Site "St Petersburg"]
[Date "2011.03.29"]
[Round "7"]
[White "Katyshkina, Anastasia"]
[Black "Eltsov, Valery"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1907"]
[BlackElo "2098"]
[PlyCount "27"]
[EventDate "2011.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 Be6 10. 0-0 Nd5 11. Nxd5 Bxd5 12. Bxe7 Kxe7 13. Nd4 Re8 14. Bf3 1/2-1/2

[Event "St Petersburg Spring op"]
[Site "St Petersburg"]
[Date "2011.03.28"]
[Round "6"]
[White "Martynenko, Alexey"]
[Black "Katyshkina, Anastasia"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2084"]
[BlackElo "1907"]
[PlyCount "39"]
[EventDate "2011.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nf3 g6 5. Bc4 Nxc3 6. bxc3 Bg7 7. 0-0 0-0 8. Ba3 Re8 9. Ng5 e6 10. Ne4 Bd7 11. Nc5 Bc6 12. Be2 Nd7 13. f3 Nxc5 14. Bxc5 Qd5 15. Bf2 Rad8 16. d4 Qd7 17. Qd3 e5 18. Bh4 Rc8 19. dxe5 Qxd3 20. Bxd3 0-1

[Event "St Petersburg Spring op"]
[Site "St Petersburg"]
[Date "2011.03.27"]
[Round "5"]
[White "Pyatin, Alexander"]
[Black "Katyshkina, Anastasia"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2109"]
[BlackElo "1907"]
[PlyCount "48"]
[EventDate "2011.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 Ndb4 10. Bb5 e6 11. a3 Nd5 12. Be3 Be7 13. Rg1 g6 14. Qa4 0-0 15. Rc1 Nb6 16. Qd1 Rc8 17. Ne2 Nd5 18. Qd2 Bf6 19. Kf1 Bg7 20. Kg2 Nce7 21. Kh1 Rxc1 22. Rxc1 Nf5 23. Ng3 Nh4 24. Be2 f5 1/2-1/2

[Event "St Petersburg Spring op"]
[Site "St Petersburg"]
[Date "2011.03.26"]
[Round "4"]
[White "Katyshkina, Anastasia"]
[Black "Mylnikov, Mikhail"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1907"]
[BlackElo "1764"]
[PlyCount "45"]
[EventDate "2011.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Be7 7. Bd3 0-0 8. 0-0 a6 9. Be3 Qc7 10. f4 Nbd7 11. Rc1 b6 12. g4 Nc5 13. g5 Nfd7 14. Bb1 Re8 15. b4 Nb7 16. f5 Bf8 17. Rf3 g6 18. Rh3 Ne5 19. Qe1 Nd8 20. Qh4 f6 21. gxf6 Qf7 22. Rf1 Nxc4 23. fxg6 1-0

[Event "St Petersburg Spring op"]
[Site "St Petersburg"]
[Date "2011.03.25"]
[Round "3"]
[White "Zvereva, Svetlana"]
[Black "Katyshkina, Anastasia"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1744"]
[BlackElo "1907"]
[PlyCount "84"]
[EventDate "2011.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bf5 6. Nc3 Nbd7 7. d4 Nb6 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. Nge2 Nbxd5 11. Ne4 e6 12. 0-0 0-0-0 13. c4 Nxe4 14. fxe4 Nb6 15. b3 e5 16. Be3 Qg4 17. Qc2 exd4 18. Bxd4 Rxd4 19. Nxd4 Bc5 20. Rad1 Rd8 21. Rxf7 Bxd4+ 22. Kh1 Qe6 23. Rff1 c5 24. h3 Nd7 25. b4 Ne5 26. bxc5 Qc6 27. Qe2 Qxc5 28. Rf5 g6 29. Rff1 Qe7 30. Rc1 Nc6 31. Qg4+ Kb8 32. Qf4+ Be5 33. Qf7 Qh4 34. Qf3 Bc7 35. Qg4 Qe7 36. Rcd1 Re8 37. Rd5 Nb4 38. Rd7 Qe5 39. g3 h5 40. Qxg6 h4 41. Kg2 hxg3 42. Qxg3 Qxg3+ 0-1

[Event "St Petersburg Spring op"]
[Site "St Petersburg"]
[Date "2011.03.24"]
[Round "2"]
[White "Katyshkina, Anastasia"]
[Black "Letova, Tatiana"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1907"]
[BlackElo "1595"]
[PlyCount "91"]
[EventDate "2011.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. 0-0 Be7 5. d3 c5 6. Nbd2 0-0 7. Re1 b6 8. e4 dxe4 9. Ng5 Bb7 10. Ngxe4 Nc6 11. Nc4 Nxe4 12. Bxe4 Qd7 13. Bf4 b5 14. Ne5 Nxe5 15. Bxb7 Qxb7 16. Bxe5 f6 17. Bc3 e5 18. Re4 Rad8 19. Qe2 b4 20. Bd2 Rd7 21. Re1 Qa6 22. Qh5 Rd4 23. f4 Qxa2 24. Rxd4 cxd4 25. fxe5 Qd5 26. Qe2 fxe5 27. Qxe5 Qxe5 28. Rxe5 Bf6 29. Rc5 Rb8 30. b3 Rb7 31. Kg2 Kf7 32. Kf3 Ke6 33. Ke4 Kd6 34. Ra5 Kc6 35. g4 Re7+ 36. Kf3 Rf7 37. Ke2 Re7+ 38. Kd1 Rb7 39. g5 Be7 40. Rf5 Bd6 41. Bf4 Bc5 42. Ke2 a5 43. Kf3 Ra7 44. Ke4 a4 45. bxa4 Rxa4 46. Be5 1/2-1/2

[Event "St Petersburg Spring op"]
[Site "St Petersburg"]
[Date "2011.03.23"]
[Round "1"]
[White "Sichinava, Zviad"]
[Black "Katyshkina, Anastasia"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2343"]
[BlackElo "1907"]
[PlyCount "95"]
[EventDate "2011.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 c5 4. c3 Nc6 5. e3 h6 6. Bxf6 exf6 7. Bd3 Bd6 8. Qf3 Be6 9. Ne2 Qc7 10. Ng3 Bxg3 11. hxg3 c4 12. Bc2 0-0-0 13. Qf4 Qxf4 14. gxf4 b5 15. e4 Rhe8 16. 0-0-0 Ne7 17. Rde1 dxe4 18. Bxe4 f5 19. Bf3 Nd5 20. g3 Kc7 21. Re5 f6 22. Re2 Bf7 23. Rhe1 Rxe2 24. Rxe2 Rd7 25. Nf1 Re7 26. Rxe7+ Nxe7 27. Ne3 g5 28. Kc2 h5 29. b3 cxb3+ 30. axb3 a5 31. c4 a4 32. bxa4 bxa4 33. d5 Kd6 34. Kc3 Kc5 35. Nc2 g4 36. Bg2 h4 37. gxh4 Ng6 38. h5 Nxf4 39. h6 Bg8 40. Bf1 Bh7 41. Nb4 Bg6 42. Na6+ Kd6 43. Kd4 a3 44. c5+ Kd7 45. Nb4 Nh3 46. Bb5+ Kc8 47. d6 Nxf2 48. c6 1-0

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2011.01.11"]
[Round "9"]
[White "Safronov, Kirill"]
[Black "Katyshkina, Anastasia"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1875"]
[BlackElo "1898"]
[PlyCount "71"]
[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 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nbd2 c6 7. e4 e6 8. Qe2 Nbd7 9. Re1 Nb6 10. e5 Ne8 11. Nf1 Bd7 12. h4 h5 13. Bg5 f6 14. exf6 Bxf6 15. Bxf6 Qxf6 16. Ne5 Ng7 17. Nh2 Rae8 18. Nhf3 Bc8 19. a4 Nd7 20. b4 Nxe5 21. Nxe5 Nf5 22. c3 Nd6 23. Rf1 Nf7 24. Rae1 Nxe5 25. Qxe5 Qxe5 26. Rxe5 Rf5 27. Rfe1 Kf7 28. f4 Bd7 29. d4 Re7 30. Kf2 Rf6 31. R1e3 Re8 32. Ke1 Rc8 33. a5 b6 34. Re2 bxa5 35. bxa5 Rb8 36. Ra2 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2011.01.10"]
[Round "8"]
[White "Tarasov, Ilya"]
[Black "Katyshkina, Anastasia"]
[Result "1/2-1/2"]
[ECO "D80"]
[WhiteElo "1897"]
[BlackElo "1898"]
[PlyCount "73"]
[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 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 dxc4 6. Bxc4 e6 7. Nf3 0-0 8. 0-0 a6 9. Be2 Nc6 10. Rd1 Qe7 11. e4 Rd8 12. h3 h6 13. Be3 b6 14. Qc2 Bb7 15. a3 Rd7 16. e5 Nd5 17. Nxd5 exd5 18. Ne1 Nxd4 19. Bxd4 c5 20. f4 cxd4 21. Rxd4 Rc8 22. Qd2 Rdc7 23. Bf3 Rd8 24. Rd1 Rcd7 25. Bg4 Rc7 26. Bf3 Rcd7 27. Nd3 a5 28. b4 Rc7 29. Ne1 axb4 30. Rxb4 Bf8 31. Nd3 Re8 32. Rxb6 Qxa3 33. Rb2 Ba8 34. Kh2 Rc3 35. Ne1 Be7 36. Ra2 Qb4 37. Rb2 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2011.01.09"]
[Round "7"]
[White "Katyshkina, Anastasia"]
[Black "Schekachikhin, Maksim"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1898"]
[PlyCount "31"]
[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 b6 3. Bg2 Bb7 4. 0-0 e6 5. d4 Be7 6. b3 0-0 7. Bb2 c5 8. c4 cxd4 9. Nxd4 Bxg2 10. Kxg2 Nc6 11. Nd2 Nxd4 12. Bxd4 d5 13. Bb2 Rc8 14. Rc1 Bb4 15. Bxf6 Qxf6 16. cxd5 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2011.01.08"]
[Round "6"]
[White "Katyshkina, Anastasia"]
[Black "Shipulin, Denis"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1898"]
[BlackElo "2051"]
[PlyCount "71"]
[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 c5 2. Nf3 Nc6 3. Bc4 e6 4. 0-0 d6 5. c3 Nf6 6. d3 Be7 7. Bb3 0-0 8. Nbd2 b5 9. Re1 Bb7 10. Nf1 Ng4 11. h3 Nge5 12. Nxe5 dxe5 13. Bc2 Kh8 14. Ng3 f5 15. exf5 exf5 16. d4 e4 17. Nxf5 Rxf5 18. Bxe4 Rd5 19. Qf3 Rd6 20. dxc5 Rf6 21. Qg3 Bxc5 22. Bg5 Qd6 23. Qxd6 Rxd6 24. Be7 Nxe7 25. Bxb7 Re8 26. b4 Bb6 27. Re2 Kg8 28. Rae1 Kf7 29. Ba6 Bd8 30. Bxb5 Rf8 31. c4 Nc6 32. c5 Rf6 33. Bc4+ Kg6 34. Bd3+ Kf7 35. Bc4+ Kg6 36. Bd3+ 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2011.01.07"]
[Round "5"]
[White "Palchun, Grigory"]
[Black "Katyshkina, Anastasia"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2144"]
[BlackElo "1898"]
[PlyCount "97"]
[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 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. c3 Nc6 8. Bd3 h6 9. 0-0 Qf6 10. Qxf6 Nxf6 11. Nd2 0-0-0 12. Ne4 Be7 13. f4 a6 14. Bc2 b5 15. a3 Na5 16. f5 exf5 17. Rxf5 Nc4 18. Nxf6 Bxf6 19. a4 b4 20. Bd3 Nd6 21. Bxa6+ Kb8 22. Rf3 Ka7 23. Bd3 Rhe8 24. Be3 Nb7 25. a5 Nd6 26. a6 Ka8 27. a7 c6 28. Ra6 bxc3 29. bxc3 Re7 30. Rxc6 Kxa7 31. d5+ Kb7 32. Rf1 Nc8 33. Rb1+ Ka8 34. Ra6+ Na7 35. Be4 Rdd7 36. Bf3 Rxe3 37. d6+ Rxf3 38. gxf3 Bxc3 39. Kf1 Be5 40. Rbb6 Bd4 41. Rb5 f6 42. f4 g5 43. Rd5 Be3 44. fxg5 hxg5 45. Kg2 Kb7 46. Ra3 Kc6 47. Rad3 Bf4 48. Kf3 Rxd6 49. Rxd6+ 1/2-1/2

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2011.01.06"]
[Round "4"]
[White "Katyshkina, Anastasia"]
[Black "Mylnikov, Mikhail"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1898"]
[BlackElo "1771"]
[PlyCount "67"]
[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 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. c3 d6 6. d4 cxd4 7. Nxd4 Nxd4 8. cxd4 e6 9. Nc3 a6 10. Qb3 Ne7 11. Bd2 0-0 12. e3 Rb8 13. Ne4 d5 14. Nc5 b6 15. Rfc1 Bb7 16. Nxb7 Rxb7 17. Bf1 b5 18. a4 Nf5 19. Rc6 Qd7 20. Rxa6 bxa4 21. Qc2 Rc8 22. Bc3 Nd6 23. R6xa4 Ne4 24. Ba6 Rbc7 25. Bxc8 Rxc8 26. Ra8 Bf8 27. Qb3 Rc4 28. Qb8 Qd6 29. f3 Qxb8 30. Rxb8 Nxc3 31. bxc3 Kg7 32. Rb3 Kf6 33. Kf1 e5 34. Ra6+ 1-0

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2011.01.05"]
[Round "3"]
[White "Opanasenko, Mikhail"]
[Black "Katyshkina, Anastasia"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2103"]
[BlackElo "1898"]
[PlyCount "85"]
[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 c5 2. Nf3 g6 3. c3 Bg7 4. Bc4 e6 5. d4 cxd4 6. cxd4 Ne7 7. 0-0 0-0 8. Nc3 d5 9. exd5 exd5 10. Bb3 Be6 11. Bg5 Nbc6 12. Qd2 Qd7 13. Rfe1 Nf5 14. Ne5 Qd6 15. Bf4 Qd8 16. Nxc6 bxc6 17. Be5 Bh6 18. Qd3 Nh4 19. Bg3 Nf5 20. Na4 Nxg3 21. hxg3 Bg7 22. Nc5 Bf5 23. Qd2 Qf6 24. Rad1 Rfe8 25. Ba4 h5 26. Nb3 Kh7 27. Qc3 Rec8 28. Re2 h4 29. gxh4 Qxh4 30. f3 Qg3 31. Qe1 Qf4 32. Qf2 g5 33. g3 Qd6 34. Qh2+ Kg6 35. g4 Qxh2+ 36. Kxh2 Be6 37. Rc1 Bd7 38. Rd2 f5 39. Nc5 Be8 40. Bc2 Rc7 41. Bxf5+ Kf6 42. Re1 Kf7 43. Ne6 1-0

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2011.01.04"]
[Round "2"]
[White "Katyshkina, Anastasia"]
[Black "Kuvyrshin, Maksim"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1898"]
[BlackElo "1791"]
[PlyCount "51"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. g3 Nf6 7. Bg2 0-0 8. 0-0 Re8 9. Nc3 Ne5 10. Nf5 d6 11. Bxb6 axb6 12. Ne3 Nfg4 13. Nxg4 Bxg4 14. f3 Bd7 15. b3 Bc6 16. f4 Nd7 17. Qd2 Nc5 18. Rae1 b5 19. a4 bxa4 20. b4 Ne6 21. f5 Nf8 22. b5 Bd7 23. f6 Ne6 24. Bh3 Nc5 25. Qg5 g6 26. Qh6 1-0

[Event "St Petersburg Blockade op"]
[Site "St Petersburg"]
[Date "2011.01.03"]
[Round "1"]
[White "Churkin, Vitaly"]
[Black "Katyshkina, Anastasia"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2313"]
[BlackElo "1898"]
[PlyCount "59"]
[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 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Qd2 Bh6 9. f4 Bxg5 10. fxg5 exd5 11. e4 c6 12. 0-0-0 0-0 13. e5 Bf5 14. Qf4 b5 15. Bd3 Be6 16. h4 Nd7 17. h5 Qe7 18. Qh4 Rfd8 19. Rdf1 Nf8 20. Rf6 Rd7 21. Ne2 Bf5 22. Bxf5 gxf5 23. Ng3 c5 24. Nxf5 Qe8 25. Rf1 cxd4 26. Nh6+ Kg7 27. Rxf7+ Rxf7 28. Rxf7+ Kh8 29. Qf4 Qd8 30. e6 1-0

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2010.10.24"]
[Round "9"]
[White "Oparko, Yaroslav"]
[Black "Katyshkina, Anastasia"]
[Result "1/2-1/2"]
[ECO "D85"]
[BlackElo "1887"]
[PlyCount "66"]
[EventDate "2010.10.16"]
[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 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bc4 0-0 9. 0-0 Nc6 10. Be3 Bg4 11. dxc5 Qxd1 12. Rfxd1 Bxc3 13. Rab1 Rad8 14. Rxd8 Rxd8 15. Ng5 Ne5 16. Bd5 h6 17. f4 hxg5 18. fxe5 Bxe5 19. Rxb7 Rd7 20. Rxd7 Bxd7 21. c6 Be8 22. Bxa7 e6 23. Bb3 Bxc6 24. Bc2 Kf8 25. Be3 g4 26. g3 Ke7 27. Kf2 Bc3 28. Ke2 Bb5+ 29. Bd3 Ba4 30. Bc4 Bc2 31. Bd3 Ba4 32. Bc4 Bc2 33. Bd3 Ba4 1/2-1/2

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2010.10.23"]
[Round "8"]
[White "Katyshkina, Anastasia"]
[Black "Gerasimov, Aleksander"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1887"]
[BlackElo "2264"]
[PlyCount "67"]
[EventDate "2010.10.16"]
[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. c4 Nc6 4. Nc3 Be7 5. d4 cxd4 6. Nxd4 a6 7. Be3 Nf6 8. Be2 Bb4 9. Nxc6 bxc6 10. Bf3 0-0 11. 0-0 h6 12. Qd3 Nh7 13. Be2 Qh4 14. f4 f5 15. e5 g5 16. fxg5 hxg5 17. Nd1 g4 18. g3 Qh5 19. h4 Rf7 20. Nf2 Nf8 21. Nh3 Ng6 22. Nf4 Nxf4 23. Rxf4 Bf8 24. Raf1 Bg7 25. Bxg4 Qh8 26. Bxf5 exf5 27. Rxf5 Qh7 28. e6 Rxf5 29. Rxf5 d5 30. cxd5 cxd5 31. Qxd5 Qg6 32. e7+ Kh7 33. Rh5+ Bh6 34. Rxh6+ 1-0

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2010.10.22"]
[Round "7"]
[White "Pukhovskaya, Irina"]
[Black "Katyshkina, Anastasia"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1756"]
[BlackElo "1887"]
[PlyCount "87"]
[EventDate "2010.10.16"]
[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 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. c5 Nd5 6. Bc4 e6 7. Nf3 Be7 8. 0-0 0-0 9. Ne5 Nd7 10. Nxd7 Bxd7 11. Nc3 Nxc3 12. bxc3 b6 13. cxb6 cxb6 14. Qb3 Qc7 15. Bb2 Qf4 16. Ba3 Bxa3 17. Qxa3 Qc7 18. Bd3 Bc6 19. Rfe1 Qf4 20. Bf1 Rfd8 21. Qc1 Qxc1 22. Raxc1 Rd6 23. Bc4 g6 24. f4 Kg7 25. Kf2 Rc8 26. Be2 Rd5 27. Ba6 Rc7 28. Bc4 Rh5 29. h3 Bxg2 30. Be2 Rxh3 31. Kxg2 Rhxc3 32. Rxc3 Rxc3 33. Kf2 Kf6 34. Bb5 Kf5 35. Be8 Kf6 36. Bb5 Rc2+ 37. Re2 Rxe2+ 38. Kxe2 Ke7 39. Ke3 Kd6 40. Ke4 h6 41. Be2 f5+ 42. Ke3 g5 43. Bc4 a5 44. a4 1/2-1/2

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2010.10.21"]
[Round "6"]
[White "Katyshkina, Anastasia"]
[Black "Bekhovskiy, Mikhail"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1887"]
[BlackElo "1818"]
[PlyCount "108"]
[EventDate "2010.10.16"]
[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 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nc2 Bc5 8. Bd3 d6 9. h3 Be6 10. 0-0 0-0 11. a3 a5 12. Ne3 Nd4 13. Ne2 Qb6 14. Nxd4 Bxd4 15. Rb1 Qc6 16. Nd5 Bxd5 17. exd5 Qc7 18. b3 h6 19. Be3 Bxe3 20. fxe3 Nd7 21. Rf3 Nc5 22. Bc2 e4 23. Rf4 f5 24. Qh5 Qf7 25. Qxf7+ Rxf7 26. Rbf1 Raf8 27. b4 axb4 28. axb4 Na6 29. b5 Nc5 30. R4f2 b6 31. g3 g6 32. Ra1 Rc7 33. Rd2 Rb8 34. Kf2 Nb7 35. Bb3 Na5 36. Ba2 Rc5 37. Rc2 Rbc8 38. Rac1 Kg7 39. Rc3 Kf6 40. R1c2 Ke5 41. Ke2 g5 42. Rc1 Nb7 43. Kd2 Ra8 44. R1c2 Ra4 45. Kc1 Rc8 46. Bb1 Nc5 47. Kd2 Ra1 48. Rc1 Rca8 49. Kd1 R8a3 50. Rxa3 Rxa3 51. Ke2 Ra1 52. Rd1 Na4 53. Kd2 Nb2 54. Rc1 Nxc4+ 0-1

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2010.10.20"]
[Round "5"]
[White "Pshenichny, Vladimir"]
[Black "Katyshkina, Anastasia"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2013"]
[BlackElo "1887"]
[PlyCount "73"]
[EventDate "2010.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 c5 7. 0-0 Nc6 8. Rb1 a5 9. d3 Ne8 10. Be3 h5 11. d4 cxd4 12. Nxd4 Ne5 13. b3 Ng4 14. Bc1 Qb6 15. Nde2 Nef6 16. h3 Ne5 17. Be3 Qd8 18. f4 Nc6 19. Nd5 Nxd5 20. cxd5 Nb8 21. Kh2 Nd7 22. f5 Ne5 23. Nf4 Kh7 24. Bd4 h4 25. gxh4 Bh6 26. Nd3 Nxd3 27. Qxd3 gxf5 28. exf5 f6 29. Be3 Bxe3 30. Qxe3 Rg8 31. Be4 Qf8 32. Rg1 Rxg1 33. Rxg1 Bd7 34. Bd3 a4 35. b4 Re8 36. Rg6 Rc8 37. Qe2 1-0

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2010.10.19"]
[Round "4"]
[White "Katyshkina, Anastasia"]
[Black "Senkevich, Konstantin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1887"]
[BlackElo "2041"]
[PlyCount "58"]
[EventDate "2010.10.16"]
[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 d5 2. g3 c5 3. Bg2 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. c4 Be6 8. Nc3 e4 9. 0-0 f5 10. Qa4 Qd7 11. cxd5 cxd5 12. Qxd7+ Kxd7 13. Rd1 Nf6 14. Bf4 Bd6 15. Bxd6 Kxd6 16. Nb5+ Ke7 17. Rac1 Rhc8 18. e3 Nd7 19. Nc7 Rab8 20. Rc6 Bf7 21. Nxd5+ Bxd5 22. Rxc8 Rxc8 23. Rxd5 Rc1+ 24. Bf1 Ke6 25. Ra5 Ne5 26. Rxa7 Nf3+ 27. Kg2 g5 28. Rxh7 Ne1+ 29. Kg1 Nf3+ 1/2-1/2

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2010.10.18"]
[Round "3"]
[White "Dobronravina, Anna"]
[Black "Katyshkina, Anastasia"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1596"]
[BlackElo "1887"]
[PlyCount "82"]
[EventDate "2010.10.16"]
[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 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 d5 5. 0-0 0-0 6. Nc3 c5 7. e4 d4 8. Ne2 Nc6 9. Ne1 e6 10. f4 h5 11. h3 Kh7 12. Nf3 Rh8 13. Nh4 Bh6 14. Bd2 Kg7 15. Qc1 Ne7 16. c3 Kg8 17. cxd4 cxd4 18. Nf3 Nc6 19. Qc4 Bg7 20. e5 Nd5 21. Nfxd4 Nxd4 22. Qxd4 Bf8 23. a3 b6 24. b4 Bb7 25. Rac1 a5 26. Kh2 axb4 27. axb4 Ra2 28. Rcd1 Bxb4 29. Bxb4 Rxe2 30. Rg1 Qa8 31. Ra1 Qe8 32. Rae1 Rc2 33. Rc1 Qc6 34. Rxc2 Qxc2 35. Be1 Kg7 36. Bf2 Ra8 37. Bxd5 Bxd5 38. Qxb6 Ra2 39. Rf1 Qxd3 40. Kg1 Qf3 41. Qc5 Qg2# 0-1

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2010.10.17"]
[Round "2"]
[White "Katyshkina, Anastasia"]
[Black "Vunder, Yakov"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1887"]
[BlackElo "2209"]
[PlyCount "52"]
[EventDate "2010.10.16"]
[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 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. c4 Nf6 7. Nc3 d6 8. h3 0-0 9. Be2 Bd7 10. f4 Nxd4 11. Bxd4 e5 12. Be3 Bc6 13. Bf3 exf4 14. Bxf4 Qb6 15. Qc2 Rfe8 16. Kf1 Qd4 17. Ne2 Qc5 18. Ng3 b5 19. Rd1 Rad8 20. b3 bxc4 21. bxc4 Bb5 22. Be2 Qc6 23. Qd3 Ba4 24. Rd2 Nxe4 25. Nxe4 Rxe4 26. Bxd6 Rd4 0-1

[Event "St Petersburg Autumn op"]
[Site "St Petersburg"]
[Date "2010.10.16"]
[Round "1"]
[White "Maevsky, Nikolay"]
[Black "Katyshkina, Anastasia"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2302"]
[BlackElo "1887"]
[PlyCount "84"]
[EventDate "2010.10.16"]
[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 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bb5+ c6 8. Ba4 0-0 9. Ne2 e5 10. 0-0 exd4 11. cxd4 b5 12. Bb3 c5 13. Bd5 cxd4 14. Qd3 Ba6 15. Bb2 b4 16. Qd2 Nd7 17. Bxa8 Qxa8 18. Rfe1 Qxe4 19. Bxd4 Ne5 20. Qe3 Qxe3 21. fxe3 Nd3 22. Reb1 Bc4 23. Bxg7 Kxg7 24. Nc1 a5 25. Nxd3 Bxd3 26. Rd1 Bc4 27. Rd2 Be6 28. Rc1 a4 29. Rb1 b3 30. a3 Rc8 31. Kf2 Bf5 32. Rbb2 Be6 33. Ke2 Rc1 34. Rd4 Ra1 35. h3 Rxa3 36. Rd1 Bf5 37. Kd2 Bc2 38. Rc1 Kf6 39. Kc3 Be4 40. Kd4 Bc2 41. Kc3 Be4 42. Kd4 Bc2 1/2-1/2

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2010.06.24"]
[Round "9"]
[White "Pukhovskaya, Irina"]
[Black "Katyshkina, Anastasia"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1683"]
[BlackElo "1864"]
[PlyCount "80"]
[EventDate "2010.06.16"]
[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 g6 2. d4 Bg7 3. e3 Nf6 4. Be2 0-0 5. c4 d5 6. b3 c5 7. Bb2 b6 8. 0-0 Bb7 9. Nbd2 Nbd7 10. Rc1 Rc8 11. h3 e6 12. Nh2 Ne4 13. cxd5 exd5 14. Nxe4 dxe4 15. Qd2 f5 16. Rfd1 Qe7 17. Bc4+ Kh8 18. Bb5 Rfd8 19. Qe2 cxd4 20. Rxc8 Rxc8 21. Bxd4 Bxd4 22. Rxd4 Nf6 23. Bc4 Bc6 24. Nf1 Qe5 25. Qb2 Re8 26. a4 g5 27. Nd2 f4 28. Bf7 fxe3 29. Bxe8 e2 30. Qa1 Bxe8 31. Nc4 e1Q+ 32. Qxe1 Qxd4 33. Qb4 Qc5 34. Qc3 Kg7 35. b4 Qc7 36. b5 Bf7 37. Qe3 Qxc4 38. Qxg5+ Bg6 39. Qe5 Qc5 40. Qe6 Bf7 0-1

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2010.06.23"]
[Round "8"]
[White "Katyshkina, Anastasia"]
[Black "Timirev, Sergey"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1864"]
[BlackElo "1933"]
[PlyCount "93"]
[EventDate "2010.06.16"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be7 8. g4 h6 9. Bg2 Be6 10. Be3 Nbd7 11. Ng3 g6 12. Qd2 Bf8 13. Rd1 Rc8 14. Nd5 Bxd5 15. exd5 b5 16. 0-0 Qc7 17. c3 Nb6 18. Qe1 Nc4 19. Bc1 Bg7 20. f4 0-0 21. f5 Qc5+ 22. Kh1 g5 23. Ne4 Nxe4 24. Bxe4 f6 25. Rf3 Kf7 26. h4 Rh8 27. Rh3 Rcg8 28. Kg2 Bf8 29. Qg3 Be7 30. hxg5 hxg5 31. Rdh1 Qc8 32. Rh7+ Rxh7 33. Rxh7+ Rg7 34. Qh3 Rxh7 35. Qxh7+ Ke8 36. Kf3 Kd7 37. Bxg5 fxg5 38. f6 Qf8 39. Bf5+ Kd8 40. fxe7+ Qxe7 41. Qg8+ Kc7 42. Qc8+ Kb6 43. Qc6+ Ka7 44. Bd7 Qf6+ 45. Ke2 Qd8 46. Bc8 Na5 47. Qxa6+ 1-0

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2010.06.22"]
[Round "7"]
[White "Lushnikov, Andrey Yakovlevich"]
[Black "Katyshkina, Anastasia"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2264"]
[BlackElo "1864"]
[PlyCount "69"]
[EventDate "2010.06.16"]
[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. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Ne2 Be7 6. 0-0 0-0 7. Ng3 c5 8. Nf5 c4 9. Nxe7+ Qxe7 10. Be2 Nc6 11. Bf3 Bf5 12. Nc3 Nb4 13. Bg5 Qd6 14. a3 Nxc2 15. Rc1 Rae8 16. Rxc2 Bxc2 17. Qxc2 Ne4 18. Nxe4 dxe4 19. Bxe4 Qxd4 20. Bxh7+ Kh8 21. Be3 Qh4 22. Bf5 a6 23. g3 Qf6 24. Bh3 b5 25. Bc5 Rg8 26. Bb4 Qh6 27. Bg2 Qh5 28. Qc3 Re6 29. Qf3 Qg6 30. Bc3 Rd8 31. Bh3 Red6 32. Bf5 Qg5 33. h4 Qh6 34. Re1 Kg8 35. Ba5 1-0

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2010.06.21"]
[Round "6"]
[White "Katyshkina, Anastasia"]
[Black "Rutman, Aleksandr"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1864"]
[BlackElo "2178"]
[PlyCount "44"]
[EventDate "2010.06.16"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. g3 d5 8. Bg2 dxe4 9. Nd2 Bxd4 10. cxd4 Bf5 11. Nxe4 Qg6 12. Nc5 b6 13. Nb3 Be4 14. Bxe4 Qxe4 15. 0-0 0-0 16. Re1 Qd5 17. Qc2 Rad8 18. Rac1 Nb4 19. Qb1 Rd7 20. Bf4 Qb7 21. Bd2 Nbd5 22. Re2 Nf6 1/2-1/2

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2010.06.20"]
[Round "5"]
[White "Kazantsev, Alexander"]
[Black "Katyshkina, Anastasia"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1969"]
[BlackElo "1864"]
[PlyCount "64"]
[EventDate "2010.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. e3 Nc6 4. Bb5 Bd7 5. d4 exd4 6. exd4 Qe7+ 7. Ne2 0-0-0 8. 0-0 Qg5 9. c4 Nh6 10. Qd2 Qh4 11. Bxc6 Bxc6 12. d5 Bd7 13. Qf4 Ng4 14. f3 Re8 15. Nc1 h5 16. fxg4 hxg4 17. Bd4 Be7 18. Nd3 Bg5 19. Qg3 Qh6 20. Na3 Re4 21. Nc2 Bh4 22. Qf4 Rxf4 23. Rxf4 Bg5 24. Be3 Qxh2+ 25. Kf1 Bxf4 26. Nxf4 g5 27. Ne2 Bf5 28. Ne1 Re8 29. Bd4 Be4 30. g3 Bf3 31. Ng1 Qxg3 32. Bf2 Qe5 0-1

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2010.06.19"]
[Round "4"]
[White "Katyshkina, Anastasia"]
[Black "Orava, Alexandra"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1864"]
[BlackElo "1789"]
[PlyCount "87"]
[EventDate "2010.06.16"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 d5 9. exd5 cxd5 10. Bg5 c6 11. Qf3 Be7 12. h3 Rb8 13. b3 Re8 14. Rfe1 Bd7 15. Rad1 h6 16. Bf4 Ra8 17. Bc1 Qc7 18. Ne2 Bd6 19. Nd4 Re7 20. Bxh6 Rxe1+ 21. Rxe1 Be5 22. Be3 Re8 23. Nf5 Bxf5 24. Bxf5 d4 25. Bd2 Bh2+ 26. Kf1 Rxe1+ 27. Bxe1 Be5 28. g4 Nd5 29. Bd2 Qb6 30. Qe4 Qc7 31. f4 Bd6 32. Qxd4 Bxf4 33. Bxf4 Qxf4+ 34. Qxf4 Nxf4 35. h4 Nd5 36. Kf2 Kf8 37. Kf3 Ke7 38. a4 Kd6 39. Be4 a5 40. Bxd5 Kxd5 41. Ke3 c5 42. c4+ Ke5 43. h5 f6 44. Kf3 1-0

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2010.06.18"]
[Round "3"]
[White "Bakhtin, Alexander"]
[Black "Katyshkina, Anastasia"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1813"]
[BlackElo "1864"]
[PlyCount "93"]
[EventDate "2010.06.16"]
[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 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 g6 6. Nc3 Bg7 7. Be3 Bg4 8. Be2 Nc6 9. d5 Bxf3 10. Bxf3 Ne5 11. Bxb6 axb6 12. Be2 0-0 13. 0-0 f5 14. f4 Nd7 15. Qd2 Nc5 16. Rfe1 e5 17. fxe5 Bxe5 18. Bf3 Qf6 19. d6 Qxd6 20. Qd5+ Qxd5 21. Bxd5+ Kh8 22. Rxe5 c6 23. Bf3 g5 24. Re7 g4 25. Be2 Rae8 26. Rxe8 Rxe8 27. b4 Ne6 28. Bd3 Nd4 29. Kf2 f4 30. Re1 Rxe1 31. Kxe1 f3 32. gxf3 Nxf3+ 33. Kf2 Nxh2 34. Be4 Kg7 35. Kg2 Nf3 36. Bxf3 gxf3+ 37. Kxf3 Kf6 38. Kf4 h5 39. Ne4+ Ke6 40. Ng5+ Kd6 41. a4 b5 42. Ne4+ Ke6 43. Nc5+ Kd6 44. axb5 cxb5 45. cxb5 b6 46. Na4 Kc7 47. Kg5 1-0

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2010.06.17"]
[Round "2"]
[White "Katyshkina, Anastasia"]
[Black "Chuprova, Irina"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1864"]
[BlackElo "1698"]
[PlyCount "83"]
[EventDate "2010.06.16"]
[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. g3 Nc6 3. Bg2 e5 4. d3 d5 5. 0-0 f6 6. Nbd2 Bd6 7. c4 d4 8. Ne4 Be7 9. a3 Be6 10. Ne1 f5 11. Nd2 Bd6 12. e3 Nf6 13. exd4 exd4 14. Qe2 Qe7 15. Nef3 0-0 16. Re1 Rae8 17. Ng5 Bd7 18. Qxe7 Rxe7 19. Rxe7 Bxe7 20. f4 Bd6 21. Nb3 b6 22. Bd2 Re8 23. Re1 Rxe1+ 24. Bxe1 h6 25. Nf3 Ng4 26. Bd2 Ne7 27. h3 Nf6 28. Kf2 Bc6 29. Nc1 a5 30. b4 axb4 31. axb4 Nd7 32. b5 Bb7 33. Ne5 Bxe5 34. Bxb7 Bc7 35. Kf3 Kf7 36. g4 g6 37. Ne2 Nf6 38. gxf5 gxf5 39. Be1 Ng6 40. Bd2 Ne7 41. Ng3 Kg6 42. Be1 1/2-1/2

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2010.06.16"]
[Round "1"]
[White "In't Veld, Daan"]
[Black "Katyshkina, Anastasia"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2217"]
[BlackElo "1864"]
[PlyCount "55"]
[EventDate "2010.06.16"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. exd6 cxd6 6. c4 Nb6 7. a4 Nc6 8. Be3 g6 9. Nbd2 Bg7 10. h3 Bxf3 11. Nxf3 Rc8 12. a5 Nd7 13. Qd2 0-0 14. Be2 b6 15. axb6 axb6 16. 0-0 Na5 17. Qb4 Nc6 18. Qb5 e6 19. Ra6 Ne7 20. Bf4 Nf5 21. Rd1 h5 22. g4 Nb8 23. Rxb6 Nh4 24. Bxd6 Nxf3+ 25. Bxf3 Re8 26. c5 Nd7 27. Rb7 Nf6 28. Bc6 1-0

[Event "St Petersburg Blokadny op"]
[Site "St Petersburg"]
[Date "2010.01.11"]
[Round "9"]
[White "Katyshkina, Anastasia"]
[Black "Kozenkov, Valery"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1882"]
[BlackElo "2091"]
[PlyCount "72"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. b3 0-0 6. Bb2 Nbd7 7. c4 c6 8. d3 b5 9. Nbd2 Ba6 10. Rc1 bxc4 11. dxc4 Qa5 12. Nd4 Bb7 13. a4 Rac8 14. h3 Bb4 15. N2f3 Ne4 16. e3 Rfd8 17. Qc2 Ndc5 18. Rfd1 Qb6 19. Ne5 f6 20. Nd3 Nxd3 21. Qxd3 c5 22. Nf3 dxc4 23. Qxc4 Bd5 24. Qc2 Qb7 25. Nh2 Ng5 26. f4 Ne4 27. Nf1 f5 28. g4 Rd7 29. Rd3 c4 30. bxc4 Rxc4 31. Qd1 Rxc1 32. Bxc1 Nc3 33. Bxd5 Rxd5 34. Qc2 Rxd3 35. Qxd3 Qf3 36. Qd8+ Bf8 0-1

