[Event "Novokuznetsk SFO-ch U17 Girls"]
[Site "Novokuznetsk"]
[Date "2014.11.10"]
[Round "9"]
[White "Kheyfets, Nataliya"]
[Black "Matiukova, Uliana"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1884"]
[BlackElo "2090"]
[PlyCount "87"]
[EventDate "2014.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. e5 dxe5 5. Nxe5 e6 6. d4 cxd4 7. Bb5+ Nbd7 8. Qxd4 Be7 9. Nxd7 Bxd7 10. Bxd7+ Qxd7 11. Qxd7+ Nxd7 12. 0-0 0-0 13. Be3 Ne5 14. Nd2 Rfd8 15. Rfd1 b6 16. h3 Rac8 17. f4 Nd3 18. Rab1 Bc5 19. Bxc5 Rxc5 20. Nf3 Rcd5 21. g3 Nxf4 22. Rxd5 Nxd5 23. Rd1 Rc8 24. Kf2 Kf8 25. Rd4 b5 26. a4 a6 27. Ne5 f6 28. Nd3 Ke7 29. axb5 axb5 30. Nb4 Nxb4 31. Rxb4 Rc5 32. Rb3 Kd6 33. Ra3 e5 34. Ra6+ Rc6 35. Ra7 Rc7 36. Ra8 Kd5 37. Ke3 Kc4 38. Rd8 Kb3 39. Rd2 Ra7 40. Ke4 Kc4 41. g4 b4 42. cxb4 Kxb4 43. Kf5 Re7 44. h4 1/2-1/2

[Event "Novokuznetsk SFO-ch U17 Girls"]
[Site "Novokuznetsk"]
[Date "2014.11.09"]
[Round "8"]
[White "Gosteeva, Anna"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1660"]
[BlackElo "1884"]
[PlyCount "98"]
[EventDate "2014.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb5 d5 9. 0-0 Bd7 10. Nc3 a6 11. Be2 e6 12. Be3 Be7 13. Bd3 Nb4 14. Bb1 Nc4 15. a3 Nc6 16. Bc1 b5 17. b3 Nb6 18. Ne2 Qc7 19. Nd2 f6 20. f4 f5 21. a4 bxa4 22. bxa4 Na5 23. Bd3 Nbc4 24. Bxc4 dxc4 25. Ba3 Bc6 26. Bxe7 Kxe7 27. Qc2 Bd5 28. Nc3 Qc6 29. Nxd5+ Qxd5 30. Nf3 Nb3 31. Rad1 Rhd8 32. Qc3 Rab8 33. Rf2 Qc6 34. Ra2 a5 35. Ne1 Rb4 36. Ra3 Qd7 37. Nd3 cxd3 38. Rxb3 Rxb3 39. Qxb3 Qxa4 40. Kh1 Qxd4 41. Qb7+ Kf8 42. Qc7 Rd5 43. Rb1 Qb4 44. Rxb4 axb4 45. Qc1 d2 46. Qd1 b3 47. Kg1 b2 48. Kf2 b1Q 49. Qxb1 d1Q 0-1

[Event "Novokuznetsk SFO-ch U17 Girls"]
[Site "Novokuznetsk"]
[Date "2014.11.08"]
[Round "7"]
[White "Kostoyakova, Evgeniya"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "700"]
[BlackElo "1884"]
[PlyCount "60"]
[EventDate "2014.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. Nf3 dxc4 5. e4 b5 6. a3 Nf6 7. Be2 Bb7 8. Bg5 Be7 9. b3 cxb3 10. Qxb3 a6 11. Rd1 Qa5 12. 0-0 Qxa3 13. Qxa3 Bxa3 14. Ra1 Bb2 15. Nxb5 cxb5 16. Rab1 Ba3 17. Rb3 b4 18. e5 Ne4 19. Be3 Bd5 20. Rbb1 Nc3 21. Rbe1 Nxe2+ 22. Rxe2 Bc4 23. Rc2 Bxf1 24. Rc8+ Kd7 25. Rxh8 Bd3 26. Ne1 Bg6 27. d5 b3 28. Bb6 exd5 29. Rd8+ Kc6 30. Rd6+ Bxd6 0-1

[Event "Novokuznetsk SFO-ch U17 Girls"]
[Site "Novokuznetsk"]
[Date "2014.11.07"]
[Round "6"]
[White "Kheyfets, Nataliya"]
[Black "Resmyatova, Antonina"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1884"]
[BlackElo "1887"]
[PlyCount "44"]
[EventDate "2014.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. Ng5 0-0 7. Bxf7+ Rxf7 8. Ne6 Qe8 9. Nxc7 Qd8 10. Nxa8 b5 11. Qd3 a6 12. dxe5 Nxe5 13. Qd4 Be6 14. f3 Qxa8 15. Bf4 Nc4 16. b3 Nh5 17. bxc4 Nxf4 18. g3 Bf6 19. Qd2 b4 20. Nb1 Bxa1 21. gxf4 Bxc4 22. Qxd6 Qa7 0-1

[Event "Novokuznetsk SFO-ch U17 Girls"]
[Site "Novokuznetsk"]
[Date "2014.11.06"]
[Round "5"]
[White "Yanygina, Olga"]
[Black "Kheyfets, Nataliya"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1790"]
[BlackElo "1884"]
[PlyCount "61"]
[EventDate "2014.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. Qe2+ Qe7 7. Qxe7+ Kxe7 8. 0-0 Re8 9. c4 dxc4 10. Bxc4 Kf8 11. Nc3 c6 12. Ng5 Re7 13. f3 Bf5 14. Nge4 Nxe4 15. fxe4 Bg6 16. e5 Bc7 17. Bg5 Re8 18. Rf3 Bb6 19. Be3 Kg8 20. Raf1 Re7 21. Ne2 Na6 22. Nf4 Be4 23. Rg3 Nb4 24. Nh5 Bg6 25. Nf4 Nc2 26. Nxg6 hxg6 27. Rd1 Nxe3 28. Rxe3 Rd8 29. Re4 Kf8 30. Kf2 Red7 31. Ke3 1/2-1/2

[Event "Novokuznetsk SFO-ch U17 Girls"]
[Site "Novokuznetsk"]
[Date "2014.11.05"]
[Round "4"]
[White "Kheyfets, Nataliya"]
[Black "Khamraeva, Tatiana"]
[Result "1-0"]
[ECO "C93"]
[WhiteElo "1884"]
[BlackElo "1869"]
[PlyCount "47"]
[EventDate "2014.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Bb7 10. d4 h6 11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 Na5 14. Bc2 exd4 15. cxd4 d5 16. e5 Nd7 17. e6 Rxe6 18. Rxe6 fxe6 19. Qe1 Nc4 20. Qxe6+ Kh8 21. Qg6 Nf6 22. Ne5 Nxe5 23. dxe5 Ne4 24. f3 1-0

[Event "Novokuznetsk SFO-ch U17 Girls"]
[Site "Novokuznetsk"]
[Date "2014.11.04"]
[Round "3"]
[White "Baraeva, Irina"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1721"]
[BlackElo "1884"]
[PlyCount "89"]
[EventDate "2014.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nf6 6. Bd3 Nbd7 7. 0-0 Nxe4 8. Bxe4 Nf6 9. Bd3 0-0 10. c3 b6 11. Ne5 Bb7 12. Qc2 c5 13. Be3 Qc7 14. Rad1 Rfd8 15. f4 Rac8 16. dxc5 Bxc5 17. Qf2 Nd5 18. Bxc5 Qxc5 19. Qxc5 Rxc5 20. c4 Ne3 21. Bxh7+ Kxh7 22. Rxd8 Nxf1 23. Kxf1 f6 24. b4 Rc7 25. Rd7 Rxd7 26. Nxd7 Kg6 27. c5 bxc5 28. Nxc5 Bd5 29. a4 Kf5 30. g3 Kg4 31. Kf2 e5 32. fxe5 fxe5 33. Nd3 Kf5 34. Ke3 g5 35. h4 gxh4 36. gxh4 Kg4 37. Nxe5+ Kxh4 38. Kd4 Ba8 39. Kc5 Kg5 40. b5 Kf5 41. Nc6 a6 42. bxa6 Ke6 43. Kb6 Kd7 44. Na5 Kc8 45. Nb7 1-0

[Event "Novokuznetsk SFO-ch U17 Girls"]
[Site "Novokuznetsk"]
[Date "2014.11.03"]
[Round "2"]
[White "Kheyfets, Nataliya"]
[Black "Kosheparova, Tatiana"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1884"]
[BlackElo "2089"]
[PlyCount "147"]
[EventDate "2014.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 dxe5 8. dxe5 Ndb4 9. Qxd8+ Nxd8 10. Na3 Bf5 11. Nd4 Bd7 12. Ndb5 Rc8 13. Nxa7 Rxc4 14. Nxc4 Nc2+ 15. Kd2 Nxa1 16. b3 g6 17. Bb2 Bh6+ 18. Kd1 Nxb3 19. axb3 0-0 20. Ke2 Nc6 21. Nxc6 Bxc6 22. f3 Bd5 23. Rd1 e6 24. Bc1 Bg7 25. Bb2 Rc8 26. Nd6 Rc6 27. Rc1 Rxc1 28. Bxc1 Bxe5 29. Nc4 Bxh2 30. Bb2 Bf4 31. Kd3 b5 32. Na3 Bxb3 33. Nxb5 Ba4 34. Nc3 Bc6 35. Ne2 Bb5+ 36. Ke4 Bh6 37. Nd4 Bf1 38. g3 Bg7 39. Ba3 Bc4 40. Bd6 f5+ 41. Ke3 Kf7 42. Nc6 Bd5 43. Ne5+ Ke8 44. f4 Bf8 45. Bxf8 Kxf8 46. Kf2 Kg7 47. Kg1 h6 48. Kh2 g5 49. Kh3 Bb3 50. Kh2 Bd1 51. Kh3 Be2 52. Kg2 Bb5 53. Kh2 Kf6 54. Kg2 h5 55. Kf3 Ba4 56. Kg2 h4 57. Kh3 Bb5 58. Kh2 Bf1 59. Nf3 hxg3+ 60. Kxg3 g4 61. Ne5 Ke7 62. Kf2 Bb5 63. Kg3 Kd6 64. Kf2 Kc5 65. Kg3 Kd4 66. Kf2 Ke4 67. Kg3 Be8 68. Nc4 Ba4 69. Ne5 Bb3 70. Ng6 Bd5 71. Ne5 Kd4 72. Ng6 Kc5 73. Ne5 Kd6 74. Kf2 1/2-1/2

[Event "Novokuznetsk SFO-ch U17 Girls"]
[Site "Novokuznetsk"]
[Date "2014.11.02"]
[Round "1"]
[White "Grekhneva, Yana"]
[Black "Kheyfets, Nataliya"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1481"]
[BlackElo "1884"]
[PlyCount "42"]
[EventDate "2014.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Ne5 Bb7 8. Bd2 Bxc3 9. Bxc3 a6 10. b3 cxb3 11. Qxb3 Nf6 12. axb5 cxb5 13. Bxb5+ axb5 14. Qxb5+ Nbd7 15. Qxb7 Rxa1+ 16. Bxa1 Nxe5 17. dxe5 Nd5 18. 0-0 0-0 19. Rd1 Qa5 20. e4 Nc3 21. Bxc3 Qxc3 1/2-1/2

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2014.09.20"]
[Round "7"]
[White "Kheyfets, Nataliya"]
[Black "Gulyaeva, Nina"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1860"]
[PlyCount "55"]
[EventDate "2014.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 e6 5. Nc3 Bd7 6. Nf3 h6 7. Be3 Be7 8. Bd3 Bf6 9. 0-0 Bc6 10. e5 dxe5 11. Nxe5 Bxe5 12. dxe5 Nd7 13. f4 g6 14. Ne4 Ne7 15. Nd6+ Kf8 16. Qg4 Rg8 17. f5 g5 18. Nxf7 Nf6 19. exf6 Qxd3 20. fxe7+ Kxe7 21. Bc5+ Kxf7 22. fxe6+ Kg6 23. Rad1 Qe4 24. Qg3 Rae8 25. e7 b6 26. Rd6+ Kh7 27. Qh3 bxc5 28. Qxh6# 1-0

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2014.09.14"]
[Round "6"]
[White "Golovina, Darya"]
[Black "Kheyfets, Nataliya"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2035"]
[BlackElo "1860"]
[PlyCount "52"]
[EventDate "2014.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 Nf6 6. h3 Be6 7. Ne2 c6 8. c3 Nbd7 9. b4 Qc7 10. Bf4 a5 11. 0-0 axb4 12. cxb4 Nb6 13. b5 0-0 14. Rc1 Rfc8 15. bxc6 bxc6 16. Nd2 Qe7 17. Nb3 Na4 18. Rc2 c5 19. dxc5 Nxc5 20. Bxd6 Qxd6 21. Rac1 Nxb3 22. Rxc8+ Rxc8 23. Rxc8+ Bxc8 24. axb3 Ba6 25. Bxa6 Qxa6 26. Qe3 h6 1/2-1/2

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2014.09.13"]
[Round "5"]
[White "Kheyfets, Nataliya"]
[Black "Kuznetsova, Luba"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1860"]
[BlackElo "2014"]
[PlyCount "80"]
[EventDate "2014.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 g6 6. Nc3 Qd8 7. Nf3 Bg7 8. Be3 Nf6 9. Be2 0-0 10. 0-0 b6 11. Ne5 Bb7 12. Bf3 Nd5 13. Qb3 e6 14. Bxd5 Bxd5 15. Nxd5 exd5 16. Rac1 Re8 17. Bf4 Na6 18. Qa4 Nb8 19. Rc3 f6 20. Ng4 g5 21. Bxb8 Qxb8 22. Rfc1 Qd6 23. Rc6 Qf4 24. Ne3 Rxe3 25. fxe3 Qxe3+ 26. Kh1 f5 27. Rc8+ Rxc8 28. Rxc8+ Kf7 29. Qd7+ Kg6 30. Rc6+ Bf6 31. h3 f4 32. Qg4 Qxd4 33. Qe2 Qe4 34. Qd2 Kf5 35. Rc7 h5 36. Qd1 g4 37. hxg4+ hxg4 38. Rxa7 f3 39. Qf1 Qe2 40. Qb1+ Ke6 0-1

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2014.09.07"]
[Round "4"]
[White "Kheyfets, Nataliya"]
[Black "Vorobyova, Alyona"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1860"]
[BlackElo "1957"]
[PlyCount "47"]
[EventDate "2014.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 Qd7 9. Nf3 e6 10. a3 a5 11. d5 Na7 12. Be2 Be7 13. d6 Bd8 14. c5 Nbc8 15. Nd4 Bg6 16. b4 f6 17. Bc4 Bf7 18. Qg4 fxe5 19. Nxe6 Bg6 20. h4 Rg8 21. 0-0 cxd6 22. h5 Ne7 23. Rf8+ Rxf8 24. Nxg7# 1-0

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2014.09.06"]
[Round "3"]
[White "Yazovskikh, Elizaveta"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1717"]
[BlackElo "1860"]
[PlyCount "122"]
[EventDate "2014.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Nf3 Bd6 6. Qc2 Bg4 7. h3 Bh5 8. Nd2 Nf6 9. e3 0-0 10. Be2 Bg6 11. Qd1 Bc7 12. 0-0 Qd6 13. Nf3 Nbd7 14. Bd2 Ne4 15. Nxe4 dxe4 16. Ne5 f6 17. Bc4+ Bf7 18. Bxf7+ Rxf7 19. Bb4 c5 20. Bxc5 Nxc5 21. dxc5 Qxe5 22. g3 Rd8 23. Qc2 Rfd7 24. Qb3+ Qd5 25. Qxd5+ Rxd5 26. b4 a5 27. a3 Be5 28. Ra2 Bc3 29. bxa5 Bxa5 30. Rc2 Rc8 31. Rc4 f5 32. Rfc1 Rc6 33. a4 Kf7 34. g4 g6 35. Rd4 Ke6 36. Rb1 Rcxc5 37. Rxb7 Rxd4 38. exd4 Rc7 39. Rb5 Bc3 40. d5+ Kd6 41. gxf5 gxf5 42. a5 Ra7 43. Rb6+ Kxd5 44. a6 f4 45. Rh6 Bd4 46. Kf1 e3 47. fxe3 fxe3 48. Ke2 Rf7 49. Rh5+ Kc4 50. Rh4 Rf2+ 51. Ke1 Kd3 52. Rxd4+ Kxd4 53. a7 Ra2 54. a8Q Rxa8 55. h4 Kd3 56. Kf1 e2+ 57. Kf2 Rf8+ 58. Kg2 e1Q 59. h5 Qf2+ 60. Kh3 Rf3+ 61. Kg4 Qg3# 0-1

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2014.08.31"]
[Round "2"]
[White "Kheyfets, Nataliya"]
[Black "Krapivina, Rimma"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1860"]
[BlackElo "1893"]
[PlyCount "53"]
[EventDate "2014.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 b6 4. Be2 Bb7 5. Bf3 Qc7 6. Ne2 Ne7 7. Bf4 d6 8. dxc5 Ng6 9. cxd6 Qd7 10. 0-0 e5 11. Be3 Bxd6 12. Ng3 0-0 13. Nf5 Be7 14. c4 Rc8 15. Qe2 Bf8 16. Nc3 Nc6 17. Rfd1 Qc7 18. Nd5 Qb8 19. Bg4 Rd8 20. Qf3 Bc5 21. a4 Bc8 22. a5 Nf8 23. Nfe7+ Nxe7 24. Nxe7+ Kh8 25. Rxd8 Bxg4 26. Qxf7 Be6 27. Qxf8+ 1-0

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2014.08.30"]
[Round "1"]
[White "Sorokina, Tamara"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2100"]
[BlackElo "1860"]
[PlyCount "189"]
[EventDate "2014.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. Bf4 e6 4. e3 Bd6 5. Bg3 f5 6. Nbd2 Nf6 7. Ne5 Bc7 8. Bd3 Nbd7 9. f4 Nxe5 10. fxe5 Ne4 11. Bxe4 dxe4 12. Qh5+ g6 13. Qh6 Qe7 14. c3 b5 15. 0-0 Bb7 16. a4 Qf8 17. Qxf8+ Rxf8 18. Nb3 bxa4 19. Rxa4 Bb6 20. Na5 Bxa5 21. Rxa5 Rf7 22. Bf4 Bc8 23. Rfa1 a6 24. b4 Rc7 25. h4 Rb8 26. Kf2 Kf7 27. Rh1 h5 28. Ke2 Rb5 29. Ra3 Rd7 30. Rd1 Ke8 31. Bg3 Rg7 32. Bf4 Rd7 33. Rda1 Kd8 34. Ra4 Ke7 35. Bg3 Ke8 36. R1a2 Rg7 37. Bf4 Rd7 38. c4 Rb6 39. Kd2 Kd8 40. Kc3 Ke8 41. Ra5 Kd8 42. Rc5 Bb7 43. Raa5 Ke8 44. Bg5 Kf7 45. Ra1 Ke8 46. Rca5 Bc8 47. Rc5 Bb7 48. Bf6 Kf7 49. Rd1 Ke8 50. Rb1 Kf7 51. Kb3 Ke8 52. Bg5 Ba8 53. Ka4 Rdb7 54. Ka5 Rb8 55. Bf4 Kd7 56. Bg3 Ke7 57. Be1 Ke8 58. Bc3 Kd7 59. Rf1 Kd8 60. Bd2 Ke7 61. Rc1 Kd7 62. Ka4 Ke7 63. Ka5 Kd7 64. Ka4 Ke7 65. d5 cxd5 66. Rc7+ Kf8 67. c5 Rc6 68. Rh7 Kg8 69. Ra7 Kf8 70. Bc3 Bb7 71. Bd4 Bc8 72. Rb1 Ke8 73. Rh7 Kd8 74. Rg7 Bd7 75. Ka3 Be8 76. Ra7 Bd7 77. Kb3 Ke8 78. Kc3 Bc8 79. Rg7 Rb7 80. Rxg6 Rh7 81. Rg8+ Kf7 82. Rg5 Bd7 83. Ra1 Bc8 84. b5 Rc7 85. bxa6 Ra7 86. c6 Rxa6 87. Rxa6 Bxa6 88. Kb4 Kf8 89. Bb6 Bc8 90. Kc5 Ba6 91. Kd6 Bc8 92. Rg3 Ba6 93. Kxe6 Rh6+ 94. Kxd5 Bb7 95. Bc5+ 1-0

[Event "Novokuznetsk Kuzbass Festival"]
[Site "Novokuznetsk"]
[Date "2014.??.??"]
[Round "2"]
[White "Kheyfets, Nataliya"]
[Black "Golovina, Darya"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1871"]
[BlackElo "2020"]
[PlyCount "108"]
[EventDate "2014.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Qa5 4. Be2 Nf6 5. 0-0 g6 6. d4 Bg7 7. c4 c6 8. Nc3 0-0 9. a3 Nbd7 10. b4 Qc7 11. b5 c5 12. Bb2 cxd4 13. Nxd4 Nb6 14. Qb3 e5 15. Nc2 Be6 16. Ne3 Rac8 17. Ncd5 Nfxd5 18. cxd5 Nxd5 19. Nxd5 Qc2 20. Bd1 Qc5 21. Bf3 e4 22. Bxg7 Kxg7 23. Bxe4 f6 24. Rad1 Rfd8 25. Rd2 Rd6 26. Rc2 Qd4 27. Rxc8 Bxc8 28. Qc2 Bd7 29. Rd1 Qe5 30. a4 Re6 31. Nc3 Re7 32. h3 Be6 33. Qe2 Qxc3 34. Qf3 Qxf3 35. Bxf3 Bb3 36. Rd4 b6 37. Kh2 Bc2 38. Kg3 g5 39. h4 gxh4+ 40. Kxh4 Rc7 41. Kg4 Kg6 42. Kf4 Kf7 43. g4 Bb3 44. Be4 h6 45. Kg3 Ke6 46. f4 Ke7 47. Kh4 Kf8 48. Kh5 Kg7 49. Bc6 Re7 50. Be4 Rc7 51. Bc6 Re7 52. Be4 Rc7 53. Bf5 Re7 54. Be4 Rc7 1/2-1/2

[Event "Novokuznetsk Kuzbass Festival"]
[Site "Novokuznetsk"]
[Date "2014.??.??"]
[Round "6"]
[White "Kheyfets, Nataliya"]
[Black "Kotenko, Vadim"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1871"]
[BlackElo "2032"]
[PlyCount "80"]
[EventDate "2014.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 b6 6. c4 Nc7 7. d5 exd5 8. cxd5 d6 9. Bg5 Be7 10. exd6 Qxd6 11. Bxe7 Kxe7 12. Nc3 Re8 13. Be2 Kf8 14. 0-0 Ba6 15. Bxa6 Nbxa6 16. Ng5 Qg6 17. f4 Rad8 18. Qb3 Nb4 19. Rad1 Qf5 20. d6 Ne6 21. Nge4 Nd4 22. Rxd4 cxd4 23. Qxb4 dxc3 24. Nxc3 Qc5+ 25. Qxc5 bxc5 26. Rd1 Re6 27. Rd5 Rdxd6 28. Rxc5 Rd2 29. Rc8+ Re8 30. Rxe8+ Kxe8 31. Nb5 a5 32. b4 axb4 33. Nc7+ Kd7 34. Na6 Rb2 35. Nc5+ Kc6 36. Nd3 Rb1+ 37. Kf2 Kd5 38. Ke3 f6 39. Kd2 Kc4 40. Kc2 Rg1 0-1

[Event "Novokuznetsk Kuzbass Festival"]
[Site "Novokuznetsk"]
[Date "2014.??.??"]
[Round "4"]
[White "Kheyfets, Nataliya"]
[Black "Prokofieva, Eleonora"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1871"]
[BlackElo "1786"]
[PlyCount "72"]
[EventDate "2014.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g6 6. Nf3 Bg4 7. Be3 Bg7 8. h3 Bd7 9. Nc3 c6 10. Qb3 0-0 11. a4 a5 12. c5 dxc5 13. dxc5 Nd5 14. Nxd5 cxd5 15. Qxd5 Nc6 16. Rd1 Be6 17. Qe4 Qc7 18. Bb5 Bf5 19. Qc4 Nb4 20. Nd4 Be4 21. 0-0 Bd5 22. Qc3 e6 23. Be2 Rfc8 24. Nb5 Qc6 25. Rf2 Rd8 26. Nd6 Qxa4 27. Rff1 Qd7 28. Bb5 Qc7 29. Ra1 Kf8 30. Rfc1 Na2 31. Rxa2 Bxa2 32. Qa3 Bd5 33. c6 bxc6 34. Bxc6 Qe7 35. Bxa8 Rxa8 36. Rc7 Qh4 1-0

[Event "Novokuznetsk Kuzbass Festival"]
[Site "Novokuznetsk"]
[Date "2014.??.??"]
[Round "5"]
[White "Petushkov, Aleksei"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "1871"]
[PlyCount "40"]
[EventDate "2014.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nd7 3. Bg2 e5 4. d3 Ngf6 5. 0-0 Bd6 6. e4 dxe4 7. dxe4 Nxe4 8. Nxe5 Nxf2 9. Rxf2 Nxe5 10. Bf4 0-0 11. Kh1 Ng4 12. Rd2 Qf6 13. Bxd6 cxd6 14. Qc1 Qh6 15. Qg1 Re8 16. Bf3 Qf6 17. Bxg4 Bxg4 18. Qf2 Qxb2 19. Qd4 Bh3 20. Kg1 Qc1+ 0-1

[Event "Novokuznetsk Kuzbass Festival"]
[Site "Novokuznetsk"]
[Date "2014.??.??"]
[Round "1"]
[White "Semenko, Vladimir"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1871"]
[PlyCount "72"]
[EventDate "2014.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. Bc2 cxd4 8. cxd4 Nb4 9. 0-0 Nxc2 10. Qxc2 Ne7 11. b3 Rc8 12. Nc3 Nc6 13. Be3 Bb4 14. a3 Bxc3 15. Qxc3 Nxe5 16. dxe5 Rxc3 17. Bxb6 axb6 18. b4 Ke7 19. Rfc1 Rhc8 20. Rd1 Ra8 21. Kf1 Raxa3 22. Rxa3 Rxa3 23. Rc1 Bb5+ 24. Ke1 Bc4 25. Nd2 b5 26. Rb1 Ra2 27. Kd1 f6 28. f4 fxe5 29. fxe5 Kf7 30. g3 Kg6 31. Rc1 Kf5 32. Rc3 Kxe5 33. Rf3 d4 34. Rf4 Ra1+ 35. Kc2 d3+ 36. Kc3 Rc1+ 0-1

[Event "Novokuznetsk Kuzbass Festival"]
[Site "Novokuznetsk"]
[Date "2014.??.??"]
[Round "7"]
[White "Sharapov, Artiom"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1704"]
[BlackElo "1871"]
[PlyCount "53"]
[EventDate "2014.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nc6 3. Nf3 Bc5 4. e3 Nf6 5. Be2 0-0 6. 0-0 Re8 7. Nbd2 d5 8. Nb3 Bf8 9. Bd2 d4 10. exd4 exd4 11. Re1 Bg4 12. a3 a5 13. Bg5 h6 14. Bxf6 Qxf6 15. h3 Bf5 16. Bf1 Bd6 17. c5 Bf8 18. g4 Be6 19. Bg2 a4 20. Nbd2 Bxc5 21. Ne4 Qe7 22. Rc1 Bb6 23. g5 Qd8 24. gxh6 g6 25. Qd2 Ra5 26. Neg5 Kh8 27. Rxe6 1-0

[Event "Novokuznetsk Kuzbass Festival"]
[Site "Novokuznetsk"]
[Date "2014.??.??"]
[Round "3"]
[White "Vorobyova, Alyona"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1991"]
[BlackElo "1871"]
[PlyCount "37"]
[EventDate "2014.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. dxc5 Nxc5 10. Bd3 Nc6 11. 0-0 b5 12. a3 0-0 13. Bxh7+ Kxh7 14. Ng5+ Kg6 15. Rf3 Rh8 16. Rg3 f6 17. Nxe6+ Kf7 18. Rxg7+ Kxe6 19. Qxd5+ 1-0

[Event "Novokuznetsk-ch"]
[Site "Novokuznetsk"]
[Date "2013.12.15"]
[Round "9"]
[White "Tresvyatskiy, Kirill"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1975"]
[BlackElo "1848"]
[PlyCount "66"]
[EventDate "2013.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qg4 0-0 8. Nf3 f6 9. Qh4 Qe8 10. Bd3 f5 11. 0-0-0 a6 12. g4 Nb6 13. gxf5 exf5 14. Rhg1 Nc6 15. Ng5 h6 16. Nh3 Kh7 17. Nf4 Nxd4 18. Ng6 Nf3 19. Nxf8+ Qxf8 20. Qh5 Nxg1 21. Rxg1 Bd7 22. e6 Be8 23. Bxf5+ Kh8 24. Bg6 Qxf2 25. Bxe8 Qxg1+ 26. Nd1 Qg5+ 27. Qxg5 hxg5 28. Bf7 Nc8 29. Ne3 Ne7 30. Ng4 Kh7 31. Ne5 g6 32. Kd2 Kg7 33. Nd7 Rh8 0-1

[Event "Novokuznetsk-ch"]
[Site "Novokuznetsk"]
[Date "2013.12.14"]
[Round "8"]
[White "Kheyfets, Nataliya"]
[Black "Strakhov, Andrey"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1848"]
[BlackElo "1984"]
[PlyCount "53"]
[EventDate "2013.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. f3 0-0 7. Be3 Nc6 8. Qd2 Nxd4 9. Bxd4 Be6 10. f4 c5 11. Be3 d5 12. f5 d4 13. fxe6 fxe6 14. Bc4 dxc3 15. Bxe6+ Kh8 16. Qxc3 Nxe4 17. Qe5 Ng5 18. Bb3 Re8 19. 0-0 Bf6 20. Qxc5 Rxe3 21. Rxf6 Rxb3 22. Rd6 Qe7 23. axb3 Ne4 24. Qe3 Qxd6 25. Qxe4 Rd8 26. Re1 h6 27. Qe3 1/2-1/2

[Event "Novokuznetsk-ch"]
[Site "Novokuznetsk"]
[Date "2013.12.08"]
[Round "7"]
[White "Podshivalin, Gennady"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2008"]
[BlackElo "1848"]
[PlyCount "112"]
[EventDate "2013.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 e6 4. e3 Bd6 5. Bg5 Qc7 6. c4 f6 7. Bh4 Qf7 8. Nc3 Nd7 9. cxd5 exd5 10. Bg3 Bxg3 11. hxg3 f5 12. Bd3 g6 13. Qc2 Ngf6 14. Na4 Ne4 15. b4 a5 16. b5 Qf6 17. 0-0 0-0 18. Rfc1 cxb5 19. Bxb5 Nb6 20. Rab1 Nxa4 21. Bxa4 Rf7 22. Rb5 Be6 23. Qb3 Qe7 24. Ne5 Rg7 25. Rb6 g5 26. Nd3 Nd2 27. Qd1 Nc4 28. Rb5 Rc8 29. Nc5 b6 30. Nxe6 Qxe6 31. Qf3 Rd8 32. Bc2 Rf7 33. Bd3 Nd2 34. Qh5 Rg7 35. Rb2 Nc4 36. Rbc2 Rc8 37. Qf3 Rf7 38. Qe2 Rfc7 39. a4 Kg7 40. Rc3 Kf6 41. Qh5 Rg8 42. g4 fxg4 43. Qh6+ Ke7 44. Qxe6+ Kxe6 45. Bxc4 dxc4 46. Rxc4 Rxc4 47. Rxc4 Kd5 48. Rc7 h5 49. Kf1 h4 50. Ke2 h3 51. Kd3 Rf8 52. gxh3 gxh3 53. Rh7 g4 54. Rh6 Rf3 55. Rxb6 h2 56. Rh6 Rh3 0-1

[Event "Novokuznetsk-ch"]
[Site "Novokuznetsk"]
[Date "2013.12.07"]
[Round "6"]
[White "Popov, Yury"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2017"]
[BlackElo "1848"]
[PlyCount "107"]
[EventDate "2013.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 e6 4. e3 Bd6 5. Ne5 Qc7 6. Nd2 Nd7 7. Qg4 Nxe5 8. dxe5 Bxe5 9. Bxe5 Qxe5 10. c3 Nh6 11. Qb4 Nf5 12. Bd3 Qd6 13. Qb3 0-0 14. 0-0 c5 15. Qd1 Bd7 16. Qe2 c4 17. Bc2 b5 18. Rad1 Qc7 19. Nf3 Bc6 20. Bxf5 exf5 21. Nd4 g6 22. Qf3 Rad8 23. Rd2 Rfe8 24. Rfd1 Re4 25. Ne2 a5 26. Ng3 Re7 27. Rd4 b4 28. Ne2 Re4 29. Qg3 Qb6 30. Rxe4 fxe4 31. Rd2 a4 32. h3 a3 33. Nd4 b3 34. axb3 a2 35. Rd1 cxb3 36. Qg5 Ra8 37. Ra1 Rb8 38. Qf6 Rc8 39. Qd6 Qc7 40. Qa3 Ra8 41. Qxb3 Bb7 42. Rxa2 Rxa2 43. Qxa2 Qb6 44. b4 f5 45. Qa4 Qd8 46. Qb5 Qc8 47. Ne2 Kg7 48. Qa5 Qd7 49. Nd4 Kg8 50. b5 Kf7 51. b6 Ke8 52. Nb5 Bc6 53. Na7 Bb7 54. Qc5 1-0

[Event "Novokuznetsk-ch"]
[Site "Novokuznetsk"]
[Date "2013.12.01"]
[Round "5"]
[White "Kheyfets, Nataliya"]
[Black "Moskvin, Maksim"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1848"]
[BlackElo "1746"]
[PlyCount "66"]
[EventDate "2013.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. dxc5 Qxc5 6. Be3 Qc7 7. Na3 Bd7 8. Nf3 Bg7 9. Nd4 a6 10. Be2 Nc6 11. Nac2 Nf6 12. Bf3 Ne5 13. h3 Nxf3+ 14. Nxf3 0-0 15. 0-0 Rfd8 16. Bd4 Bf5 17. Qe2 Nd5 18. Bxg7 Kxg7 19. Ncd4 e6 20. Nxf5+ exf5 21. Qe5+ Qxe5 22. Nxe5 Kf6 23. Rfe1 Rac8 24. Rad1 Nb6 25. Nf3 Nc4 26. b3 Nb2 27. Rxd8 Rxd8 28. Nd4 Nd3 29. Re3 Nf4 30. f3 Nd5 31. Rd3 Nxc3 32. Rxc3 Rxd4 33. Rc7 Rb4 1/2-1/2

[Event "Novokuznetsk-ch"]
[Site "Novokuznetsk"]
[Date "2013.11.30"]
[Round "4"]
[White "Sharapov, Artiom"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "A20"]
[BlackElo "1848"]
[PlyCount "42"]
[EventDate "2013.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nc6 3. a3 d6 4. e3 f5 5. Nf3 Nf6 6. Be2 Be7 7. 0-0 0-0 8. b4 e4 9. dxe4 fxe4 10. Nd4 Nxd4 11. exd4 c6 12. Bb2 d5 13. c5 Qe8 14. Nc3 Qg6 15. Re1 Bh3 16. Bf1 Nh5 17. Re3 Bg4 18. f3 exf3 19. Bd3 Qg5 20. Qc1 Bh3 21. Qd2 f2+ 0-1

[Event "Novokuznetsk-ch"]
[Site "Novokuznetsk"]
[Date "2013.11.24"]
[Round "3"]
[White "Kheyfets, Nataliya"]
[Black "Alimov, Alexander"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "1848"]
[BlackElo "1982"]
[PlyCount "139"]
[EventDate "2013.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd7 8. Be3 Nf6 9. f3 g6 10. Nd2 c5 11. Ne2 0-0-0 12. 0-0-0 Be7 13. g4 b6 14. g5 Nh5 15. Ng3 Ng7 16. f4 h6 17. h4 hxg5 18. hxg5 Bg4 19. Rxh8 Rxh8 20. Rh1 Rxh1+ 21. Nxh1 Kd8 22. Nf2 Be2 23. Nb3 f6 24. Kd2 Bf3 25. gxf6 Bxf6 26. c3 Nh5 27. Kd3 Ng3 28. Nd2 Be2+ 29. Kc2 Nf1 30. Nxf1 Bxf1 31. Ng4 Bg7 32. b3 Ke7 33. c4 Ke6 34. Bd2 Bd4 35. Bc3 Bg2 36. Kd3 Bxc3 37. Kxc3 Bxe4 38. Ne3 c6 39. Kd2 b5 40. Kc3 Bb1 41. Kb2 Be4 42. Kc3 Bb1 43. Kb2 Bd3 44. Kc3 Be2 45. Kd2 Bf3 46. Kd3 Kd6 47. Kd2 Be4 48. Kc3 b4+ 49. Kb2 Ke6 50. Kc1 Kf6 51. Kb2 Kg7 52. a3 a5 53. a4 Bf3 54. Kc2 Kh6 55. Kd3 Kh5 56. Kd2 Be4 57. Ke2 Kh4 58. Kf2 Kh3 59. Nf1 Kg4 60. Ke3 Bc2 61. Nd2 Kg3 62. Nf1+ Kg4 63. Nd2 Kf5 64. Kf3 Bd1+ 65. Ke3 Kg4 66. Ke4 Bc2+ 67. Ke3 Kh3 68. Kf3 Bd1+ 69. Ke3 Kg4 70. Ke4 1/2-1/2

[Event "Novokuznetsk-ch"]
[Site "Novokuznetsk"]
[Date "2013.11.23"]
[Round "2"]
[White "Morozov, Vasiliy"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2061"]
[BlackElo "1848"]
[PlyCount "65"]
[EventDate "2013.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Bg4 4. e3 e5 5. Be2 Bd6 6. Bb2 Nd7 7. d3 f5 8. Nbd2 Ngf6 9. h3 Bh5 10. Nh4 Bxe2 11. Qxe2 g6 12. 0-0-0 Qa5 13. Kb1 0-0-0 14. g4 fxg4 15. hxg4 Ba3 16. Ba1 Rhf8 17. g5 Nh5 18. Nhf3 Rde8 19. Ne1 Rf5 20. Rg1 Qd8 21. cxd5 cxd5 22. Nef3 e4 23. dxe4 dxe4 24. Nd4 Rxg5 25. Rxg5 Qxg5 26. Nb5 Bc5 27. Qc4 Nb6 28. Nd6+ Kb8 29. Qf7 Re7 30. Qf8+ Kc7 31. Nb5+ Kc6 32. Nxa7+ Kc7 33. Nf3 1-0

[Event "Novokuznetsk-ch"]
[Site "Novokuznetsk"]
[Date "2013.11.17"]
[Round "1"]
[White "Kheyfets, Nataliya"]
[Black "Maleev, Pavel"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1848"]
[BlackElo "2230"]
[PlyCount "22"]
[EventDate "2013.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 Nf6 3. d4 d5 4. e5 Ne4 5. Nxe4 dxe4 6. c3 Bf5 7. Ne2 h5 8. Nf4 e6 9. Be2 g6 10. 0-0 Qd7 11. Re1 0-0-0 1/2-1/2

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2013.09.22"]
[Round "7"]
[White "Kheyfets, Nataliya"]
[Black "Gorbacheva, Darya"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1859"]
[BlackElo "1735"]
[PlyCount "63"]
[EventDate "2013.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 g6 8. cxd4 Bg7 9. Nc3 0-0 10. 0-0 d6 11. Bf4 Bf5 12. Re1 Na5 13. Bc2 Bxc2 14. Qxc2 Qc7 15. Rac1 Rac8 16. Qe4 Qd7 17. Nd5 Rfd8 18. Nxb6 axb6 19. Ng5 Rxc1 20. Rxc1 dxe5 21. dxe5 Bh6 22. h3 f6 23. exf6 exf6 24. Rc7 Qe8 25. Re7 Qc6 26. Qe6+ Qxe6 27. Nxe6 Rd1+ 28. Kh2 Bxf4+ 29. Nxf4 Rd2 30. Re2 Rxe2 31. Nxe2 Kf7 32. Kg3 1/2-1/2

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2013.09.21"]
[Round "6"]
[White "Gulyaeva, Nina"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1859"]
[PlyCount "58"]
[EventDate "2013.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 Nc6 5. dxc5 Bxc5 6. c3 Qb6 7. Qe2 a5 8. h3 Nge7 9. a4 Ng6 10. Be3 Bxe3 11. fxe3 Ngxe5 12. Nxe5 Nxe5 13. Na3 Bd7 14. Nb5 Bxb5 15. axb5 Nc4 16. Kf2 Qxb5 17. b4 a4 18. Qf3 Qc6 19. Qe2 0-0 20. g4 f5 21. Bg2 fxg4+ 22. Kg1 g3 23. h4 Rf2 24. Qg4 Nxe3 25. Qxg3 Rxg2+ 26. Qxg2 Nxg2 27. Kxg2 d4+ 28. Kh2 Rf8 29. Kg1 Qf3 0-1

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2013.09.15"]
[Round "5"]
[White "Kheyfets, Nataliya"]
[Black "Kosheparova, Tatiana"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1859"]
[BlackElo "1862"]
[PlyCount "28"]
[EventDate "2013.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. Be3 cxd4 7. cxd4 Nf6 8. Nc3 Qd8 9. Bc4 0-0 10. 0-0 Nc6 11. h3 a6 12. Ne5 Qc7 13. f4 Nxe5 14. Bxa6 Nc4 0-1

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2013.09.14"]
[Round "4"]
[White "Marjina, Arina"]
[Black "Kheyfets, Nataliya"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "1911"]
[BlackElo "1859"]
[PlyCount "126"]
[EventDate "2013.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 Bd6 4. Bg2 c6 5. 0-0 Nd7 6. b3 f5 7. c4 Ngf6 8. e3 0-0 9. Bb2 Ne4 10. Nc3 Qf6 11. Qc2 Kh8 12. c5 Bc7 13. b4 g5 14. a4 Nxc3 15. Bxc3 f4 16. exf4 gxf4 17. b5 Qh6 18. Qe2 Nf6 19. Ne5 Bxe5 20. Qxe5 Kg8 21. gxf4 Rf7 22. Qg5+ Qg7 23. Rfe1 Bd7 24. bxc6 bxc6 25. Rab1 Bc8 26. Re2 h6 27. Qxg7+ Rxg7 28. Kh1 Nh5 29. Bd2 Rf7 30. Bh3 Nxf4 31. Bxf4 Rxf4 32. Bxe6+ Bxe6 33. Rxe6 Rxf2 34. Rxc6 Re8 35. Rxh6 Ree2 36. Rc1 Kg7 37. Rh4 Ra2 38. Kg1 Rg2+ 39. Kh1 Rgf2 40. Rh5 Kg6 41. Rh8 Kg7 42. Rh3 Kf7 43. c6 Rac2 44. Rxc2 Rxc2 45. c7 Kg6 46. Rb3 Rxc7 47. Rb5 Rd7 48. Kg2 Kf5 49. Kf3 Ke6 50. Ra5 Rh7 51. Ra6+ Kf5 52. Rd6 Rxh2 53. Rxd5+ Ke6 54. Ra5 Rh7 55. Ke4 Rh4+ 56. Kd3 Rh7 57. Kc4 Rc7+ 58. Rc5 Rb7 59. Rc6+ Kd7 60. Rh6 Rb1 61. Rh7+ Kc6 62. Rxa7 Rc1+ 63. Kb3 Rd1 1/2-1/2

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2013.09.08"]
[Round "3"]
[White "Kheyfets, Nataliya"]
[Black "Vorobyova, Alyona"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1859"]
[BlackElo "1943"]
[PlyCount "68"]
[EventDate "2013.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nf3 Nb4 9. Na3 e6 10. Be2 Be7 11. 0-0 0-0 12. Qd2 c5 13. Rfd1 h6 14. Bf2 a6 15. dxc5 Qxd2 16. Rxd2 Na4 17. Rd7 Nc6 18. Rxb7 Bxc5 19. Rd1 Bxa3 20. bxa3 Nc3 21. Rd2 Nxe2+ 22. Rxe2 Bd3 23. Rd2 Bxc4 24. Rdd7 Rad8 25. Rxd8 Rxd8 26. Rc7 Rd1+ 27. Be1 Bd5 28. Kf2 Ra1 29. Bb4 Rxa2+ 30. Kg3 Nxb4 31. axb4 Rb2 32. Rc8+ Kh7 33. Rb8 a5 34. b5 a4 0-1

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2013.09.07"]
[Round "2"]
[White "Prokofieva, Eleonora"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1829"]
[BlackElo "1859"]
[PlyCount "86"]
[EventDate "2013.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6 5. d3 f5 6. e3 Nf6 7. Nge2 Be7 8. Nd5 Qd7 9. Nxe7 Qxe7 10. Nc3 0-0 11. Nd5 Qf7 12. Qb3 Rab8 13. Bd2 Bxd5 14. cxd5 Ne7 15. e4 fxe4 16. dxe4 Nfxd5 17. 0-0 Nf6 18. Qxf7+ Kxf7 19. f3 Nd7 20. Rac1 Nc6 21. b4 a6 22. a4 Rfc8 23. Bh3 Ke8 24. Be6 Nd4 25. Bc4 Nb6 26. a5 Nxc4 27. Rxc4 b5 28. axb6 cxb6 29. Rxc8+ Rxc8 30. Kf2 Rc2 31. Ke3 Nb3 32. Rd1 Nxd2 33. Rxd2 Rxd2 34. Kxd2 Kd7 35. Kd3 Kc6 36. Kc4 b5+ 37. Kc3 Kb6 38. h3 a5 39. bxa5+ Kxa5 40. f4 exf4 41. gxf4 b4+ 42. Kb3 Kb5 43. h4 Kc5 0-1

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2013.09.01"]
[Round "1"]
[White "Kheyfets, Nataliya"]
[Black "Kuznetsova, Luba"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1859"]
[BlackElo "2058"]
[PlyCount "160"]
[EventDate "2013.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. Be3 cxd4 8. cxd4 Nc6 9. Nc3 Qd6 10. 0-0 Be7 11. h3 Bh5 12. Nb5 Qb8 13. Qd2 Nd5 14. Rac1 0-0 15. Nc3 Rd8 16. Nxd5 Rxd5 17. g4 Bg6 18. Bc4 Rd7 19. Qc3 Be4 20. Ne5 Nxe5 21. dxe5 b5 22. Bb3 b4 23. Qe1 Qxe5 24. f4 Qa5 25. Rf2 Rad8 26. Bc2 Bxc2 27. Rfxc2 Qxa2 28. Qf2 h6 29. Rc7 Rd1+ 30. Rxd1 Rxd1+ 31. Kh2 Bd8 32. Rxa7 Qd5 33. Ra4 Be7 34. Qg2 Qxg2+ 35. Kxg2 f6 36. Ra7 Kf8 37. Rc7 Rb1 38. Bd4 Bd6 39. Rc6 Ke7 40. Rc2 Bxf4 41. Bc5+ Bd6 42. Bxd6+ Kxd6 43. Kf3 g5 44. Ke4 Rh1 45. Rf2 Rxh3 46. Rxf6 Rh4 47. Kf3 Rh3+ 48. Kg2 Rb3 49. Rf2 Kd5 50. Kf1 Ke4 51. Ke1 Rg3 52. Rf6 Ke5 53. Rxh6 Rxg4 54. Rh2 Rg1+ 55. Kf2 Rc1 56. Kg3 b3 57. Re2+ Kd5 58. Re3 Kc4 59. Re4+ Kd3 60. Rxe6 Rc2 61. Rd6+ Ke4 62. Kg4 Rg2+ 63. Kh5 g4 64. Rb6 Rxb2 65. Kxg4 Rb1 66. Kg3 Kd3 67. Kf3 Kc2 68. Ke2 Rh1 69. Rc6+ Kb1 70. Rb6 b2 71. Kd2 Rh2+ 72. Kd1 Rh8 73. Rd6 Ra8 74. Rb6 Rd8+ 75. Ke2 Ra8 76. Kd2 Ka2 77. Kc2 Rc8+ 78. Kd2 b1Q 79. Ra6+ Kb2 80. Rb6+ Ka1 0-1

[Event "Novokuznetsk Summer op"]
[Site "Novokuznetsk"]
[Date "2013.06.27"]
[Round "9"]
[White "Kheyfets, Nataliya"]
[Black "Polozhiev, Roman"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1847"]
[BlackElo "1756"]
[PlyCount "67"]
[EventDate "2013.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 Nc6 7. 0-0 cxd4 8. cxd4 e6 9. Nc3 Qd8 10. Be3 Be7 11. Qb3 0-0 12. Qxb7 Qc8 13. Ba6 Qe8 14. Bb5 Bxf3 15. gxf3 Rc8 16. Rac1 Qd7 17. Qa6 Qd6 18. Ne4 Nxe4 19. fxe4 Nb8 20. Qxa7 f5 21. e5 Qb4 22. Qb6 Kh8 23. Qxe6 Rxc1 24. Rxc1 f4 25. Bxf4 Rxf4 26. Rc8+ Rf8 27. Rxf8+ Bxf8 28. Qe8 h6 29. Qxb8 Qe1+ 30. Bf1 Qe4 31. Qxf8+ Kh7 32. Qa3 Qg4+ 33. Qg3 Qxd4 34. Qd3+ 1-0

[Event "Novokuznetsk Summer op"]
[Site "Novokuznetsk"]
[Date "2013.06.26"]
[Round "8"]
[White "Kheyfets, Nataliya"]
[Black "Patrin, Yury"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1847"]
[BlackElo "1799"]
[PlyCount "80"]
[EventDate "2013.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Bb5 8. 0-0 Bxe2 9. Qxe2 Nc6 10. Nc3 a6 11. Be3 Nge7 12. Na4 Qa7 13. Rac1 Nf5 14. Rfd1 Be7 15. Nc5 0-0 16. b4 Nxb4 17. Qb2 Bxc5 18. Rxc5 Nc6 19. Rb1 Rab8 20. Bd2 Nfxd4 21. Bb4 Nxf3+ 22. gxf3 Nxb4 23. Qxb4 Rfc8 24. Rxc8+ Rxc8 25. Qxb7 Qxb7 26. Rxb7 g5 27. Rb6 a5 28. Ra6 Rc5 29. Kg2 d4 30. Rd6 Rd5 31. Rxd5 exd5 32. Kf1 Kg7 33. Ke2 f6 34. e6 Kf8 35. Kd3 Ke7 36. Kxd4 Kxe6 37. f4 gxf4 38. f3 h5 39. h4 a4 40. Kc3 Ke5 0-1

[Event "Novokuznetsk Summer op"]
[Site "Novokuznetsk"]
[Date "2013.06.25"]
[Round "7"]
[White "Shulajakov, Alexander"]
[Black "Kheyfets, Nataliya"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1838"]
[BlackElo "1847"]
[PlyCount "117"]
[EventDate "2013.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 Bd7 7. dxc5 Bxc5 8. 0-0 a5 9. Nbd2 f6 10. Qe2 fxe5 11. Nxe5 Nxe5 12. Qxe5 Nf6 13. Nb3 Bd6 14. Qe2 0-0 15. Be3 Qc7 16. f4 e5 17. fxe5 Bxe5 18. h3 Ne4 19. Bxe4 dxe4 20. Nc5 Rxf1+ 21. Rxf1 Bc6 22. Qc4+ Kh8 23. Qf7 Qxf7 24. Rxf7 Kg8 25. Rf1 Rf8 26. Rxf8+ Kxf8 27. Kf2 Ke7 28. Bd4 Bxd4+ 29. cxd4 b6 30. Nb3 Bd5 31. Ke3 Ke6 32. Nd2 Bxa2 33. Nxe4 Bd5 34. Ng5+ Kf5 35. Nxh7 Bxg2 36. h4 Kg4 37. Nf8 Kxh4 38. Nd7 b5 39. Nb6 Kg5 40. d5 Kf6 41. Kd4 Ke7 42. Kc5 Bf1 43. d6+ Kd8 44. Nd5 g5 45. Nf6 a4 46. Kb4 Be2 47. Kc5 g4 48. Nxg4 Bxg4 49. Kxb5 Bd1 50. Kb4 Kd7 51. Ka3 Bb3 52. Kb4 Kxd6 53. Kc3 Kc5 54. Kd2 Kb4 55. Kc1 Ba2 56. Kc2 Kc4 57. b4 axb3+ 58. Kb2 Kd3 59. Ka1 1/2-1/2

[Event "Novokuznetsk Summer op"]
[Site "Novokuznetsk"]
[Date "2013.06.24"]
[Round "6"]
[White "Guzikov, Danil"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2180"]
[BlackElo "1847"]
[PlyCount "61"]
[EventDate "2013.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Bf5 3. e3 Nf6 4. Be2 c5 5. b3 Nc6 6. Bb2 e6 7. 0-0 Bd6 8. Nh4 h6 9. Nxf5 exf5 10. Bf3 0-0 11. Qe1 Be7 12. Qg3 d4 13. Na3 Ne4 14. Qe1 Bf6 15. d3 Nd6 16. e4 fxe4 17. dxe4 Re8 18. e5 Nf5 19. Bxc6 bxc6 20. Nc4 Qd5 21. Qe2 g6 22. Qd3 Bg7 23. Rae1 h5 24. g3 Re6 25. Qe4 Rae8 26. Rf2 Kh8 27. Rfe2 Kg8 28. Bc1 Rd8 29. Qd3 Kh8 30. Nd2 Kg8 31. Ne4 1-0

[Event "Novokuznetsk Summer op"]
[Site "Novokuznetsk"]
[Date "2013.06.21"]
[Round "5"]
[White "Kheyfets, Nataliya"]
[Black "Shukan, Mikhail"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1847"]
[BlackElo "2055"]
[PlyCount "80"]
[EventDate "2013.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Be3 Bg4 8. Qb3 Nbd7 9. cxd5 Bxf3 10. gxf3 0-0 11. Bg2 Qb6 12. Qa3 Rfc8 13. 0-0 a6 14. Bh3 Rd8 15. Rac1 Qd6 16. Qxd6 exd6 17. Bxd7 Rxd7 18. Rfd1 Rc8 19. Bg5 Rdc7 20. Bxf6 Bxf6 21. Rc2 Rc4 22. Rcd2 Bg5 23. Rd3 f5 24. Re1 Kf7 25. Re6 Rd8 26. b3 Rc7 27. Ne2 Rc2 28. Rc3 Rxc3 29. Nxc3 Rc8 30. Na4 b5 31. Nb2 Be7 32. Nd3 Rc3 33. Nb4 Bf8 34. Nxa6 Rxf3 35. Nc7 b4 36. Nb5 Rd3 37. Nxd6+ Bxd6 38. Rxd6 h5 39. Rd7+ Kf6 40. Kg2 Rxd4 0-1

[Event "Novokuznetsk Summer op"]
[Site "Novokuznetsk"]
[Date "2013.06.20"]
[Round "4"]
[White "Kuzmichev, Alexander"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2086"]
[BlackElo "1847"]
[PlyCount "51"]
[EventDate "2013.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 Nc6 6. Ne2 Nf6 7. Bg5 Bg4 8. Qxg4 Nxg4 9. Bxd8 Rxd8 10. Nbc3 Nb4 11. Bb5+ c6 12. Ba4 0-0 13. a3 Na6 14. f3 Ne3 15. Kf2 Rfe8 16. Nd1 Nf5 17. c3 Re7 18. Bc2 Rde8 19. Re1 Ne3 20. Nxe3 Rxe3 21. g3 c5 22. Ba4 R8e7 23. Ng1 Rd3 24. Rxe7 Bxe7 25. Ke2 c4 26. Bc2 1-0

[Event "Novokuznetsk Summer op"]
[Site "Novokuznetsk"]
[Date "2013.06.19"]
[Round "3"]
[White "Kheyfets, Nataliya"]
[Black "Sukiasyan, Artem"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1847"]
[BlackElo "1945"]
[PlyCount "61"]
[EventDate "2013.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. 0-0 Bd6 9. Nc3 Qh5 10. h3 Bxh3 11. Ne5 Qf5 12. Bd3 Bg4 13. Qa4+ Ke7 14. Bxf5 Bxf5 15. Nb5 Ne8 16. Nxd6 Nxd6 17. Bf4 g5 18. Bg3 h5 19. Rac1 h4 20. Rc7+ Kf6 21. Bh2 Na6 22. Nd7+ Kg6 23. Bxd6 h3 24. Ne5+ Kh5 25. Qd1+ g4 26. gxh3 Rag8 27. Rxf7 Kh4 28. Kh2 gxh3 29. Rg1 Rg2+ 30. Rxg2 hxg2 31. Be7# 1-0

[Event "Novokuznetsk Summer op"]
[Site "Novokuznetsk"]
[Date "2013.06.18"]
[Round "2"]
[White "Kheyfets, Nataliya"]
[Black "Khramtsova, Irina"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1847"]
[BlackElo "2041"]
[PlyCount "42"]
[EventDate "2013.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nc6 5. Nf3 Bg4 6. d5 Ne7 7. h3 Bh5 8. 0-0 Qd7 9. Bg5 Bg6 10. Qe2 0-0-0 11. Bb5 c6 12. dxc6 Nxc6 13. Nbd2 Qc7 14. Nh4 Bh5 15. Ndf3 h6 16. Bxf6 gxf6 17. Nf5 Ne7 18. Nxe7+ Bxe7 19. Rfd1 Rhg8 20. Rd2 Rg7 21. Qe3 Qc5 1/2-1/2

[Event "Novokuznetsk Summer op"]
[Site "Novokuznetsk"]
[Date "2013.06.17"]
[Round "1"]
[White "Buts, Nikita"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1976"]
[BlackElo "1847"]
[PlyCount "78"]
[EventDate "2013.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 c5 5. Bg2 Nc6 6. Ngf3 Be7 7. 0-0 0-0 8. Re1 b5 9. h3 Qb6 10. Nf1 c4 11. e5 Nd7 12. d4 a5 13. c3 b4 14. Bg5 a4 15. Bxe7 Nxe7 16. Rb1 f6 17. N3d2 Ra7 18. f4 fxe5 19. fxe5 Nc6 20. Kh1 Ndb8 21. Nh2 Raf7 22. Nhf3 Bd7 23. Qc2 b3 24. axb3 cxb3 25. Qd3 Na5 26. Ra1 Qb5 27. Qe3 Nc4 28. Nxc4 Qxc4 29. Nd2 Qb5 30. Rf1 Nc6 31. Rxf7 Rxf7 32. Bf1 Qb8 33. Kg2 Na5 34. Qd3 Qf8 35. Qe3 Qb8 36. Qe2 Qb7 37. Qd3 Nc4 38. Rb1 Bb5 39. Kg1 Na3 0-1

[Event "Novokuznetsk Spring op"]
[Site "Novokuznetsk"]
[Date "2013.04.28"]
[Round "9"]
[White "Kheyfets, Nataliya"]
[Black "Gavronskiy, Dmitry"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1831"]
[PlyCount "41"]
[EventDate "2013.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Nxd4 6. Qxd4 Ne7 7. Be3 Nc6 8. Qd3 Be7 9. Be2 0-0 10. 0-0 b6 11. Rad1 Bb7 12. Qxd7 Qb8 13. Qd3 Bf6 14. f4 Rd8 15. Qc4 Na5 16. Qa4 Bc6 17. Rxd8+ Qxd8 18. Qb4 Be7 19. Qd4 Qxd4 20. Bxd4 Rd8 21. Be3 1-0

[Event "Novokuznetsk Spring op"]
[Site "Novokuznetsk"]
[Date "2013.04.27"]
[Round "8"]
[White "Spirin, Alexandr"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1950"]
[BlackElo "1831"]
[PlyCount "41"]
[EventDate "2013.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nc6 6. d4 Bf5 7. Nc3 e6 8. Ne5 Nxe5 9. dxe5 Ng4 10. f3 Nxe5 11. g4 Qd6 12. gxf5 gxf5 13. e4 0-0-0 14. exf5 exf5 15. Bh3 d4 16. Bxf5+ Kb8 17. Ne4 Qb6 18. Kh1 Nc4 19. Qe2 Ne3 20. Bxe3 dxe3 21. Rad1 1-0

[Event "Novokuznetsk Spring op"]
[Site "Novokuznetsk"]
[Date "2013.04.21"]
[Round "7"]
[White "Kheyfets, Nataliya"]
[Black "Tsvetkov, Yury"]
[Result "1/2-1/2"]
[ECO "C49"]
[WhiteElo "1831"]
[BlackElo "1678"]
[PlyCount "52"]
[EventDate "2013.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. Nd5 Nxd5 6. exd5 Nd4 7. Nxd4 exd4 8. Qg4 Qe7+ 9. Be2 0-0 10. Qxd4 c5 11. Qe3 Qd8 12. 0-0 d6 13. c3 Ba5 14. Qf4 Re8 15. Bf3 Re5 16. d4 Rf5 17. Qe4 cxd4 18. Qxd4 Bb6 19. Qd3 Re5 20. Be3 Bf5 21. Qd2 Bxe3 22. fxe3 Qg5 23. Rae1 Rae8 24. Qd4 Rxe3 25. Rxe3 Qxe3+ 26. Qxe3 Rxe3 1/2-1/2

[Event "Novokuznetsk Spring op"]
[Site "Novokuznetsk"]
[Date "2013.04.20"]
[Round "6"]
[White "Kolesnikov, Oleg"]
[Black "Kheyfets, Nataliya"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1974"]
[BlackElo "1831"]
[PlyCount "24"]
[EventDate "2013.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. d3 h6 7. h3 a6 8. a3 d6 9. b4 Bd4 10. Nxd4 Nxd4 11. Be3 b5 12. Ba2 Be6 1/2-1/2

[Event "Novokuznetsk Spring op"]
[Site "Novokuznetsk"]
[Date "2013.04.14"]
[Round "5"]
[White "Kheyfets, Nataliya"]
[Black "Korobeynikov, Alexandr"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1831"]
[BlackElo "1841"]
[PlyCount "51"]
[EventDate "2013.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. f3 Bd7 7. Be3 a6 8. Qd2 Nc6 9. Bc4 Ne5 10. Bb3 a5 11. a3 c6 12. 0-0 0-0 13. h3 Qc7 14. f4 Ng6 15. Rad1 Rfd8 16. Qf2 Ra6 17. g4 b5 18. g5 Ne8 19. f5 Ne5 20. f6 Bf8 21. fxg7 Nxg7 22. g6 d5 23. gxf7+ Kh8 24. Qg3 dxe4 25. Bf4 Bd6 26. Bxe5 1-0

[Event "Novokuznetsk Spring op"]
[Site "Novokuznetsk"]
[Date "2013.04.13"]
[Round "4"]
[White "Khalimanov, Alexandr"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1928"]
[BlackElo "1831"]
[PlyCount "49"]
[EventDate "2013.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 c4 8. Qg4 g6 9. Be2 Nf6 10. Qf4 Nxe4 11. Nf3 Nc6 12. Ng5 Nxg5 13. Qxg5 0-0 14. h4 Qd8 15. Qh6 Qf6 16. h5 Qg7 17. hxg6 Qxg6 18. Qf4 Kh8 19. Rh5 f6 20. 0-0-0 Bd7 21. Rdh1 Rf7 22. Rh6 Qf5 23. Qh4 Rg8 24. g4 Qe4 25. Bf3 1-0

[Event "Novokuznetsk Spring op"]
[Site "Novokuznetsk"]
[Date "2013.04.07"]
[Round "3"]
[White "Kheyfets, Nataliya"]
[Black "Nuzhdov, Vasiliy"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1831"]
[BlackElo "2000"]
[PlyCount "123"]
[EventDate "2013.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. exd5 Qxd5 6. Nf3 Bg4 7. Be2 e6 8. 0-0 Nf6 9. Nc3 Qd8 10. Be3 Be7 11. h3 Bh5 12. g4 Bg6 13. Ne5 Nd5 14. Qa4 0-0 15. Nxd5 Qxd5 16. Bf3 Be4 17. Bxe4 Qxe4 18. Nxc6 bxc6 19. Rac1 Rfc8 20. Rc3 a5 21. Rfc1 Ra6 22. a3 e5 23. Qc4 Raa8 24. f3 Qg6 25. dxe5 Rab8 26. R1c2 h6 27. Qa4 Rb5 28. f4 Qe6 29. Qe4 Rd5 30. Bc5 Bh4 31. Rd3 g6 32. Bd6 Rxd3 33. Qxd3 Qa2 34. Kh2 Qb1 35. f5 Kh7 36. Qc4 Kg7 37. fxg6 fxg6 38. Rg2 Bg5 39. e6 Bf6 40. Qa6 Rg8 41. Qxc6 Qe1 42. Qc7+ Kh8 43. Qxa5 Qxe6 44. Bg3 Re8 45. Qd2 Kh7 46. b4 Be5 47. a4 Re7 48. a5 Rd7 49. Qe1 Rd5 50. Bxe5 Rxe5 51. Qc3 Qd6 52. Qg3 g5 53. b5 Qe7 54. Qd3+ Kg7 55. Qd4 Kg6 56. a6 Re4 57. Qd3 Kg7 58. b6 Qe5+ 59. Qg3 Rf4 60. a7 Qd5 61. Qc3+ Kg6 62. Rd2 1-0

[Event "Novokuznetsk Spring op"]
[Site "Novokuznetsk"]
[Date "2013.03.31"]
[Round "1"]
[White "Shilintsev, Vladimir"]
[Black "Kheyfets, Nataliya"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "1855"]
[BlackElo "1831"]
[PlyCount "44"]
[EventDate "2013.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. g3 g6 6. Bg2 Bg7 7. Nf3 0-0 8. 0-0 Re8 9. Bf4 Ne4 10. Nxe4 dxe4 11. Ng5 h6 12. Nxe4 Qxd4 13. Nc3 c6 14. Qxd4 Bxd4 15. Bxh6 Bxc3 16. bxc3 Rxe2 17. Rfd1 Kh7 18. Bf4 Na6 19. Rd8 Kg7 20. Be3 Nc7 21. Bf1 Rxe3 22. fxe3 Ne6 1/2-1/2

[Event "Novokuznetsk Winter op"]
[Site "Novokuznetsk"]
[Date "2013.01.12"]
[Round "9"]
[White "Silin, Sergei"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1827"]
[PlyCount "67"]
[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 d5 2. g3 Nd7 3. d4 c6 4. Bg2 e6 5. e3 Bd6 6. b3 f5 7. Bb2 Ngf6 8. Nbd2 b6 9. Qe2 a5 10. c4 Ba6 11. Ne5 Qc7 12. f4 0-0 13. h3 Ne4 14. Nxe4 fxe4 15. 0-0 b5 16. Qg4 Rae8 17. cxd5 Nf6 18. Qe2 exd5 19. Rac1 Bb7 20. g4 Ra8 21. a3 Nd7 22. g5 Be7 23. Qg4 Nxe5 24. dxe5 Bc8 25. e6 Qb6 26. Rce1 c5 27. f5 c4 28. Qh5 Bd8 29. Bd4 Qd6 30. f6 Bxe6 31. fxg7 Rxf1+ 32. Rxf1 Be7 33. g6 hxg6 34. Qh8# 1-0

[Event "Novokuznetsk Winter op"]
[Site "Novokuznetsk"]
[Date "2013.01.11"]
[Round "8"]
[White "Surunov, Arseniy"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1827"]
[PlyCount "50"]
[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 d5 2. d4 e6 3. Bf4 Bd6 4. Ne5 f6 5. Nd3 Bxf4 6. Nxf4 e5 7. Nd3 Qd6 8. e3 Ne7 9. Nd2 b6 10. g3 Ba6 11. Nb3 e4 12. Nf4 Bxf1 13. Rxf1 g6 14. Qe2 Nd7 15. 0-0-0 0-0 16. h4 a5 17. g4 a4 18. Na1 c5 19. Ng2 cxd4 20. exd4 Rfc8 21. f3 a3 22. Nb3 axb2+ 23. Kxb2 Qa3+ 24. Kb1 Qxa2+ 25. Kc1 Qxb3 0-1

[Event "Novokuznetsk Winter op"]
[Site "Novokuznetsk"]
[Date "2013.01.10"]
[Round "7"]
[White "Kheyfets, Nataliya"]
[Black "Shulajakov, Alexander"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1827"]
[BlackElo "1833"]
[PlyCount "80"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Bb5 8. 0-0 Bxe2 9. Qxe2 Qa6 10. Qxa6 bxa6 11. Be3 h5 12. Nc3 Ne7 13. Rac1 Nf5 14. Na4 Kd7 15. Rc2 Nc6 16. Rfc1 Rc8 17. Ng5 Be7 18. Nf3 Nb4 19. Rxc8 Rxc8 20. Nc3 Nd3 21. Rc2 Nxb2 22. Rxb2 Rxc3 23. Rb7+ Rc7 24. Rxc7+ Kxc7 25. Kf1 Kc6 26. Ke2 Kb5 27. Kd3 Kb4 28. Bc1 Kb5 29. Ng5 Bxg5 30. Bxg5 Kb4 31. Bc1 Nh4 32. g3 Nf3 33. h4 Nh2 34. Bb2 Ng4 35. f3 Nh6 36. Ke3 Kc4 37. Kf4 Nf5 38. g4 Nxd4 39. gxh5 Nf5 40. Kg5 d4 0-1

[Event "Novokuznetsk Winter op"]
[Site "Novokuznetsk"]
[Date "2013.01.09"]
[Round "6"]
[White "Kheyfets, Nataliya"]
[Black "Marjina, Arina"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1827"]
[PlyCount "46"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be3 e6 8. c5 Be7 9. Bb5 0-0 10. Qa4 Qc7 11. Bxc6 bxc6 12. Ne5 Rfc8 13. 0-0 Bf5 14. b4 Rab8 15. b5 cxb5 16. Nxb5 Qb7 17. Nc3 Qb2 18. Rfc1 Rb4 19. Qxa7 Bxc5 20. Qxf7+ Kh8 21. dxc5 d4 22. Nd1 Qe2 23. Bxd4 Qe1# 0-1

[Event "Novokuznetsk Winter op"]
[Site "Novokuznetsk"]
[Date "2013.01.08"]
[Round "5"]
[White "Seslavin, Maxim"]
[Black "Kheyfets, Nataliya"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1967"]
[BlackElo "1827"]
[PlyCount "116"]
[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 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. a3 Nf6 6. Nf3 Bg4 7. Ne5 Bf5 8. Bf4 e6 9. e3 a6 10. Nxc6 bxc6 11. Rc1 Bd6 12. Qa4 Qd7 13. Bxd6 Qxd6 14. Na2 0-0 15. Rxc6 Qb8 16. b4 Rc8 17. Be2 Ng4 18. Bxg4 Bxg4 19. 0-0 Be2 20. Rxc8+ Qxc8 21. Rc1 Bc4 22. Nc3 Qb7 23. Nb1 Qb5 24. Qxb5 axb5 25. Rc3 Kf8 26. Nd2 Ke7 27. f3 Kd6 28. Kf2 f5 29. e4 f4 30. e5+ Kc6 31. Ke1 g5 32. Kd1 h6 33. Kc2 Ra4 34. Kb2 Kb6 35. Rc1 Kc6 36. Nb3 Ra8 37. Nc5 Re8 38. Kc3 Kb6 39. Ra1 h5 40. a4 g4 41. a5+ Ka7 42. Nd7 g3 43. hxg3 fxg3 44. Rh1 Rh8 45. Nf6 h4 46. Kd2 h3 47. gxh3 g2 48. Rg1 Bf1 49. Ke3 Rxh3 50. Kf2 Rh4 51. Ng4 Ka6 52. Kg3 Rh1 53. Kf2 Rh4 54. Ne3 Rxd4 55. Nxf1 gxf1Q+ 56. Kxf1 Rxb4 57. Rg6 Kxa5 58. Rxe6 Rf4 1/2-1/2

[Event "Novokuznetsk Winter op"]
[Site "Novokuznetsk"]
[Date "2013.01.06"]
[Round "4"]
[White "Kheyfets, Nataliya"]
[Black "Chernov, Mikhail"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1827"]
[BlackElo "2245"]
[PlyCount "52"]
[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 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Nc6 7. Nf3 Bg4 8. Be3 Qd7 9. d5 Bxf3 10. Qxf3 Nxe5 11. Qe4 Ng4 12. Bd4 Nf6 13. Qf4 0-0-0 14. Nc3 Qg4 15. Qe5 Nfd7 16. Qe3 e5 17. Bxb6 axb6 18. Qf3 Qxf3 19. gxf3 Bb4 20. Rc1 f5 21. Bd3 g6 22. a3 Bxc3+ 23. Rxc3 Nf6 24. Rf1 Rhe8 25. Kd2 c6 26. dxc6 e4 0-1

[Event "Novokuznetsk Winter op"]
[Site "Novokuznetsk"]
[Date "2013.01.05"]
[Round "3"]
[White "Kosheparova, Tatiana"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1931"]
[BlackElo "1827"]
[PlyCount "80"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. dxc5 Qxc5 10. Qd2 Nc6 11. 0-0-0 b5 12. Ne2 Nb6 13. Ned4 Nc4 14. Bxc4 bxc4 15. Nxc6 Qxc6 16. Qb4 a5 17. Qa3 Qb6 18. g4 Qb4 19. Qxb4 axb4 20. Kb1 Ke7 21. b3 Bb7 22. Nd4 Ra5 23. c3 bxc3 24. Rc1 Rha8 25. Rc2 cxb3 26. Nxb3 d4 27. Re1 Ra4 28. Nc1 Bd5 29. Rf2 d3 30. Nxd3 Be4 31. Rxe4 Rxe4 32. h4 Rd4 33. Rf3 Rc4 34. Rf2 Ra3 35. g5 Kd7 36. h5 Kc6 37. Nc1 Kd5 38. Kc2 Rb4 39. Kd1 Rb2 40. Rf1 Ra4 0-1

[Event "Novokuznetsk Winter op"]
[Site "Novokuznetsk"]
[Date "2013.01.04"]
[Round "2"]
[White "Kheyfets, Nataliya"]
[Black "Guzikov, Danil"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "1827"]
[BlackElo "2170"]
[PlyCount "32"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Ba4 0-0 8. Nc3 Nxe5 9. Rxe5 Bf6 10. Re1 Nf5 11. Nd5 c6 12. Nxf6+ Qxf6 13. c3 d5 14. d4 Nh4 15. Bc2 Bf5 16. Be3 Qg6 0-1

[Event "Novokuznetsk Winter op"]
[Site "Novokuznetsk"]
[Date "2013.01.03"]
[Round "1"]
[White "Patrin, Yury"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1827"]
[PlyCount "92"]
[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 d5 2. d4 c6 3. Bf4 e6 4. e3 Bd6 5. Bg3 f5 6. Bd3 Nf6 7. Bxd6 Qxd6 8. 0-0 0-0 9. c4 Ne4 10. Nc3 Nd7 11. Rc1 Ndf6 12. Ne5 Bd7 13. Qc2 Rac8 14. Qb1 c5 15. cxd5 exd5 16. Nxd7 Nxd7 17. Bxe4 dxe4 18. Ne2 Qa6 19. Rc2 cxd4 20. Nxd4 Rxc2 21. Qxc2 Qxa2 22. Qc7 Qd5 23. Ra1 Nb6 24. g3 Ra8 25. Qe7 Qd7 26. Qxd7 Nxd7 27. Nxf5 b6 28. Rd1 Nc5 29. Rd4 Re8 30. Nd6 Rd8 31. Nb5 Rxd4 32. exd4 Nd3 33. Nxa7 Nxb2 34. Nc8 Nc4 35. Kf1 Kf7 36. Ke2 Ke6 37. Kd1 Kd5 38. Kc2 Kxd4 39. Kb3 Kc5 40. Ne7 b5 41. Nf5 g6 42. Nh4 Na5+ 43. Kc3 b4+ 44. Kb2 Kc4 45. Ng2 Kd4 46. Ne3 Nc4+ 0-1

[Event "Novokuznetsk School op"]
[Site "Novokuznetsk"]
[Date "2012.06.13"]
[Round "4"]
[White "Bakhmetov, Pavel"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2053"]
[BlackElo "1812"]
[PlyCount "58"]
[EventDate "2012.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. c4 c5 3. Nc3 Nc6 4. g3 b6 5. f4 Bb7 6. Bg2 d6 7. Nf3 Nf6 8. d4 cxd4 9. Nxd4 Nxd4 10. Qxd4 Qd7 11. b3 Rd8 12. Bb2 d5 13. cxd5 exd5 14. Qe5+ Qe6 15. Qc7 Qc6 16. Qe5+ Qe6 17. Qc7 Qc6 18. Qxc6+ Bxc6 19. e5 Ng4 20. Ke2 Bc5 21. Bf3 Ne3 22. Nd1 Bb5+ 23. Kd2 d4 24. a3 a5 25. Nf2 d3 26. Rac1 Nc2 27. Ne4 Be3+ 28. Kc3 Rc8+ 29. Nc5 Rxc5# 0-1

[Event "Novokuznetsk School op"]
[Site "Novokuznetsk"]
[Date "2012.06.13"]
[Round "3"]
[White "Kheyfets, Nataliya"]
[Black "Agalakov, Sergey"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1812"]
[PlyCount "53"]
[EventDate "2012.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Nc3 c6 8. Re1 Re8 9. h3 h6 10. Bd2 Be6 11. Ne5 Nbd7 12. a3 Bc7 13. f4 Nxe5 14. fxe5 Nd7 15. Qh5 Bb6 16. Be3 c5 17. Nb5 c4 18. Bf1 Re7 19. Nd6 Qc7 20. Be2 Rf8 21. Bg4 Bxg4 22. Qxg4 Re6 23. Nf5 g6 24. Nxh6+ Kg7 25. Nxf7 Kxf7 26. Rf1+ Ke7 27. Bg5+ 1-0

[Event "Novokuznetsk School op"]
[Site "Novokuznetsk"]
[Date "2012.06.13"]
[Round "6"]
[White "Kheyfets, Nataliya"]
[Black "Golovina, Darya"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1812"]
[BlackElo "1999"]
[PlyCount "44"]
[EventDate "2012.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Qa5 4. Be2 Bg4 5. 0-0 c6 6. d4 e6 7. c4 Nf6 8. Nc3 Nbd7 9. h3 Bh5 10. Bf4 0-0-0 11. Qc2 Bxf3 12. Bxf3 Nb6 13. c5 Rxd4 14. Be3 Bxc5 15. Bxd4 Bxd4 16. Rfd1 Be5 17. a3 Bc7 18. b4 Qe5 19. Re1 Qh2+ 20. Kf1 Nbd7 21. Na4 Nd5 22. Bxd5 exd5 0-1

[Event "Novokuznetsk School op"]
[Site "Novokuznetsk"]
[Date "2012.06.13"]
[Round "8"]
[White "Kheyfets, Nataliya"]
[Black "Lyashenko, Anna"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1812"]
[BlackElo "2051"]
[PlyCount "85"]
[EventDate "2012.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 Bb4 6. f3 0-0 7. Be3 b6 8. a3 Be7 9. e5 Ne8 10. Bd3 f5 11. Nge2 d6 12. Qc2 dxe5 13. dxe5 Nd7 14. Rd1 Qc7 15. f4 Bb7 16. Nd4 Nc5 17. Bc4 Bh4+ 18. Kf1 Kh8 19. Nxe6 Nxe6 20. Bxe6 Qc6 21. Bd5 Qc7 22. Bxb7 Qxb7 23. Bf2 Bxf2 24. Kxf2 Nc7 25. Rd7 Qc6 26. Qd2 Ne6 27. Rd6 Qc5+ 28. Qe3 Nxf4 29. Qxc5 bxc5 30. Kf3 Ng6 31. Rd5 c4 32. Re1 Rfd8 33. e6 Ne7 34. Rd7 Re8 35. Nb5 Rab8 36. Nc7 Nc6 37. Nxe8 Rxe8 38. Kf4 g6 39. Kg5 Ne7 40. Kf6 Ng8+ 41. Kf7 Rb8 42. e7 Nh6+ 43. Ke6 1-0

[Event "Novokuznetsk School op"]
[Site "Novokuznetsk"]
[Date "2012.06.13"]
[Round "5"]
[White "Kheyfets, Nataliya"]
[Black "Sukiasyan, Artem"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1812"]
[BlackElo "1766"]
[PlyCount "139"]
[EventDate "2012.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 a5 7. Be2 Nh6 8. 0-0 cxd4 9. Nxd4 Nxe5 10. Bb5+ Bd7 11. Bxd7+ Nxd7 12. Nd2 Ng8 13. Re1 Ngf6 14. Nf5 Nc5 15. Nf3 Nfe4 16. N5d4 Bd6 17. Qc2 0-0 18. Be3 Qa6 19. Rad1 Rac8 20. Nd2 Nxd2 21. Rxd2 Ne4 22. Rdd1 Bc5 23. f3 Nd6 24. Qf2 Nc4 25. Nc2 Bxe3 26. Nxe3 Nxe3 27. Qxe3 Qb5 28. Re2 Rc7 29. Rd4 Rfc8 30. Qe5 Rc4 31. Rxc4 Qxc4 32. Rd2 b5 33. Rd4 Qc5 34. Kh1 Qc7 35. Qg5 Qd6 36. Rg4 Qf8 37. Qe5 b4 38. axb4 axb4 39. h3 bxc3 40. bxc3 g6 41. Rb4 Qh6 42. Rb8 Qc1+ 43. Kh2 Rxb8 44. Qxb8+ Kg7 45. Qe5+ Kf8 46. Qd6+ Ke8 47. Qb8+ Ke7 48. Qb4+ Kf6 49. Qd4+ Kg5 50. Qg4+ Kh6 51. Qh4+ Kg7 52. Qd4+ f6 53. Qa7+ Kh6 54. Qd4 Qg5 55. Qc5 Qf4+ 56. Kh1 Qc4 57. Qe3+ g5 58. Qxe6 Qxc3 59. Qxd5 Qe1+ 60. Kh2 Qe5+ 61. Qxe5 fxe5 62. Kg3 Kh5 63. Kh2 Kg6 64. g4 Kf6 65. Kg3 Ke6 66. Kf2 Kd6 67. Ke3 Ke7 68. Ke4 Ke6 69. Ke3 Kf6 70. Ke4 1/2-1/2

[Event "Novokuznetsk School op"]
[Site "Novokuznetsk"]
[Date "2012.06.13"]
[Round "2"]
[White "Kuzmichev, Alexander"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2024"]
[BlackElo "1812"]
[PlyCount "83"]
[EventDate "2012.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 Nf6 6. h3 Be6 7. Ne2 Nc6 8. 0-0 Nb4 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Na3 a6 12. c3 Nc6 13. Nc2 0-0-0 14. b4 Rde8 15. a4 Ne7 16. b5 axb5 17. axb5 Qf5 18. Ne3 Qxf3 19. gxf3 Ng6 20. Ra2 Nf4 21. Nxf4 Bxf4 22. Ra8+ Kd7 23. Ra7 b6 24. Ng4 Bd6 25. Ne5+ Bxe5 26. dxe5 Nh5 27. Be3 Rxe5 28. Bxb6 Rc8 29. Rd1 Nf4 30. Kf1 Nxh3 31. c4 Nf4 32. Be3 Nh5 33. Bb6 Nf4 34. Rd4 Ne6 35. Rxd5+ Rxd5 36. cxd5 Nf4 37. Bxc7 Rxc7 38. b6 Kd6 39. bxc7 Kd7 40. d6 Nd5 41. Ra8 Nb6 42. Rd8+ 1-0

[Event "Novokuznetsk School op"]
[Site "Novokuznetsk"]
[Date "2012.06.13"]
[Round "7"]
[White "Shukan, Mikhail"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2040"]
[BlackElo "1812"]
[PlyCount "50"]
[EventDate "2012.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 c6 4. Nf3 Bd6 5. e4 Nf6 6. 0-0 Bg4 7. exd5 cxd5 8. h3 Be6 9. Re1 Nc6 10. Ng5 0-0 11. Nc3 a6 12. Kh1 h6 13. Nxe6 fxe6 14. f4 exf4 15. Rxe6 Nd4 16. Re1 f3 17. Bxf3 Nxf3 18. Qxf3 Ne4 19. Bf4 Nxg3+ 20. Qxg3 Bxf4 21. Qg2 Rf5 22. Rg1 Qd7 23. Ne2 Be3 24. Rgf1 Raf8 25. Ng3 Rf2 0-1

[Event "Novokuznetsk School op"]
[Site "Novokuznetsk"]
[Date "2012.06.13"]
[Round "1"]
[White "Yurchenko, Vitaliy"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2067"]
[BlackElo "1812"]
[PlyCount "47"]
[EventDate "2012.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. Qg4 c5 6. f4 Nc6 7. Nf3 h5 8. Qg3 g6 9. a3 Bg7 10. Bd3 Qe7 11. 0-0 c4 12. bxc4 dxc4 13. Be4 Qc5+ 14. Kh1 0-0 15. a4 Rd8 16. Ba3 Qb6 17. Bxg6 fxg6 18. Qxg6 Nf8 19. Bxf8 Rxf8 20. Ng5 Rd8 21. Qf7+ Kh8 22. Qxh5+ Kg8 23. Qf7+ Kh8 24. Rf3 1-0

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2010.12.09"]
[Round "10"]
[White "Makhnev, Denis"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1625"]
[PlyCount "37"]
[EventDate "2010.11.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 f5 4. Nc3 c6 5. Bf4 Bd6 6. Ne5 g5 7. Bd2 Nd7 8. e4 Nxe5 9. dxe5 Be7 10. Qh5+ Kf8 11. cxd5 cxd5 12. exd5 exd5 13. Bd3 Be6 14. h4 gxh4 15. Bxf5 Bxf5 16. Qxf5+ Kg7 17. e6 Nh6 18. Qh5 Nf5 19. Qf7# 1-0

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2010.12.08"]
[Round "9"]
[White "Kheyfets, Nataliya"]
[Black "Ivko, Vladimir"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "63"]
[EventDate "2010.11.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 Nbd7 6. Qd2 e5 7. Nge2 c6 8. 0-0-0 0-0 9. g4 Qa5 10. Kb1 b5 11. Ng3 exd4 12. Bxd4 b4 13. Nce2 Ne5 14. Bxe5 dxe5 15. g5 Be6 16. a3 Rfd8 17. Qe1 Rxd1+ 18. Qxd1 bxa3 19. b3 Rd8 20. Qc1 a2+ 21. Ka1 Bf8 22. Bg2 Ba3 23. Qe1 Qxe1+ 24. Rxe1 Ne8 25. Kxa2 Bb4 26. Ra1 Nc7 27. Kb2 Nb5 28. Nf1 Bc5 29. c4 Nd4 30. Nc3 Rb8 31. Na4 Rxb3+ 32. Kc1 0-1

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2010.12.07"]
[Round "8"]
[White "Kokarev, Viktor"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2187"]
[PlyCount "51"]
[EventDate "2010.11.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. Bf4 Bxf4 12. Nxf4 0-0 13. 0-0 Ne4 14. Ne2 Ng5 15. Nxg5 Qxg5 16. f4 Qf6 17. Bb1 Bd7 18. Qd3 h6 19. a3 a6 20. g4 Rae8 21. Qh7+ Kf7 22. g5 hxg5 23. fxg5 Qxf1+ 24. Kxf1 Ke7+ 25. Kg2 Rg8 26. Bg6 1-0

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2010.12.06"]
[Round "7"]
[White "Minnekhanov, Eldar"]
[Black "Kheyfets, Nataliya"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1971"]
[PlyCount "101"]
[EventDate "2010.11.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 Bc5 5. Bg2 Bb6 6. Ngf3 c5 7. 0-0 0-0 8. c4 Nc6 9. Re1 Nb4 10. Ne5 Bc7 11. a3 Nc6 12. Nxc6 bxc6 13. Nb3 Bb6 14. Be3 d4 15. Bg5 h6 16. Bf4 Bb7 17. a4 a5 18. e5 Nd7 19. Qg4 Kh8 20. Qh5 Qe7 21. Nd2 Rae8 22. Ne4 Bc7 23. Bxh6 Kg8 24. Bg5 f6 25. exf6 gxf6 26. Bh6 Rf7 27. Qg6+ Kh8 28. Nd2 Rg8 29. Qe4 Rh7 30. Bf4 e5 31. Nf3 Qf7 32. Bd2 f5 33. Qe2 Qf6 34. h4 f4 35. Ng5 Rh6 36. Qg4 Nf8 37. gxf4 exf4 38. Re4 Nh7 39. Bxf4 Bc8 40. Be5 Bxe5 41. Qe2 Bd6 42. Re8 Nxg5 43. Rxg8+ Kxg8 44. hxg5 Qxg5 45. Qe8+ Kh7 46. Qxc8 Rg6 47. Qh3+ Kg7 48. Re1 Qd2 49. Qd7+ Kh6 50. Qh3+ Kg7 51. Qd7+ 1/2-1/2

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2010.12.05"]
[Round "6"]
[White "Kheyfets, Nataliya"]
[Black "Zharokov, Biket"]
[Result "1-0"]
[ECO "B28"]
[BlackElo "1941"]
[PlyCount "59"]
[EventDate "2010.11.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 a6 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 Bb4 7. Bd3 Qc7 8. Bd2 b5 9. a3 Bxc3 10. Bxc3 Bb7 11. Qe2 Qf4 12. e5 Ne4 13. Bxe4 Qxe4 14. Qxe4 Bxe4 15. Ke2 Nc6 16. Ne1 0-0 17. f3 Bd5 18. Nd3 Bc4 19. Ke3 Bxd3 20. Kxd3 a5 21. Bd2 f5 22. Rhc1 Rfb8 23. g4 Rf8 24. gxf5 Rxf5 25. Ke4 Rh5 26. Bf4 Rh4 27. Ke3 Rf8 28. Bg3 Rxd4 29. Rxc6 dxc6 30. Kxd4 1-0

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2010.12.04"]
[Round "5"]
[White "Kheyfets, Nataliya"]
[Black "Tashimova, Nadiya"]
[Result "0-1"]
[ECO "B15"]
[BlackElo "2070"]
[PlyCount "87"]
[EventDate "2010.11.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Bg7 5. Be3 Nf6 6. h3 Qa5 7. Qd2 b5 8. Bd3 b4 9. Nce2 Ba6 10. Bxa6 Nxa6 11. Ng3 c5 12. N1e2 cxd4 13. Bxd4 dxe4 14. fxe4 e5 15. Bf2 0-0 16. 0-0 Nc5 17. a3 Ncxe4 18. Nxe4 Nxe4 19. Qxb4 Qxb4 20. axb4 Nxf2 21. Kxf2 e4 22. c3 f5 23. Nf4 Be5 24. Ke3 Rfd8 25. Rfd1 Rd6 26. Rxd6 Bxd6 27. Nd5 Bf8 28. Nc7 Rd8 29. Rxa7 Bh6+ 30. Ke2 Rd2+ 31. Kf1 Be3 32. Ra8+ Kf7 33. b3 Rf2+ 34. Ke1 Rxg2 35. b5 f4 36. Nd5 Rg1+ 37. Ke2 Rg2+ 38. Kf1 Rg1+ 39. Ke2 Rg2+ 40. Kd1 Rd2+ 41. Ke1 Rxd5 42. c4 Rg5 43. Ra6 f3 44. Ra2 0-1

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2010.12.03"]
[Round "4"]
[White "Chakeeva, Almagul"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "82"]
[EventDate "2010.11.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ndf3 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Ne2 Bd6 11. 0-0 0-0 12. Bg5 Qc7 13. Rc1 Bd7 14. Bb1 Rae8 15. Nc3 Qb6 16. Na4 Qa5 17. Bxf6 Rxf6 18. Nc5 Bxc5 19. Rxc5 Qb4 20. Qd3 Rh6 21. Rb5 Qd6 22. Rxb7 Rf8 23. g3 Bc8 24. Rb3 Na5 25. Re1 Nxb3 26. Qxb3 Rhf6 27. Ng5 h6 28. Qc2 hxg5 29. Qh7+ Kf7 30. Qh5+ Ke7 31. Qxg5 Kd7 32. f4 Qb4 33. Qe5 Qxb2 34. Qe3 Rh8 35. h4 Rhf8 36. a4 Ba6 37. f5 exf5 38. Qe7+ Kc8 39. Qc5+ Kb8 40. Qxd5 Bb7 41. Qe5+ Ka8 0-1

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2010.12.02"]
[Round "3"]
[White "Kheyfets, Nataliya"]
[Black "Saiyn, Zhanat"]
[Result "1/2-1/2"]
[ECO "B47"]
[BlackElo "2074"]
[PlyCount "117"]
[EventDate "2010.11.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bc4 Qc7 7. Be2 Nf6 8. f3 Bb4 9. Nxc6 Qxc6 10. Qd3 d5 11. exd5 Nxd5 12. Bd2 Nxc3 13. Bxc3 Bxc3+ 14. Qxc3 Qxc3+ 15. bxc3 Bd7 16. 0-0-0 Rc8 17. Kb2 Ke7 18. Rd4 Rc5 19. Rhd1 Bc6 20. Kb3 Rc8 21. c4 Rg5 22. Bf1 Rh5 23. h3 Re5 24. a3 Rc5 25. Bd3 Rg5 26. Rd2 e5 27. Rh4 h6 28. Be4 Bd7 29. f4 exf4 30. Rxf4 Re5 31. Bf3 b5 32. cxb5 axb5 33. Rxd7+ Kxd7 34. Bg4+ Kd8 35. Bxc8 Kxc8 36. Rxf7 Rg5 37. Rf2 Kc7 38. g4 h5 39. Rf5 Rxf5 40. gxf5 Kd6 41. Kb4 Ke5 42. Kxb5 Kxf5 43. a4 g5 44. a5 g4 45. a6 g3 46. a7 g2 47. a8Q g1Q 48. Qf3+ Kg5 49. c4 Qb1+ 50. Kc6 Kh4 51. c5 Qb8 52. Qf5 Qa8+ 53. Kd7 Qb7+ 54. Kd8 Qb8+ 55. Qc8 Qxc8+ 56. Kxc8 Kxh3 57. c6 h4 58. c7 Kg2 59. Kd7 1/2-1/2

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2010.12.01"]
[Round "2"]
[White "Kotsur, Ivan"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2046"]
[PlyCount "40"]
[EventDate "2010.11.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 f5 4. Nc3 c6 5. a3 Bd6 6. Bg5 Nf6 7. e3 0-0 8. Bd3 Qe8 9. 0-0 Qh5 10. Bxf6 Rxf6 11. Ne5 Qxd1 12. Rfxd1 Nd7 13. f4 Nf8 14. b4 Bd7 15. b5 cxb5 16. cxd5 b4 17. Nxd7 Nxd7 18. dxe6 bxc3 19. exd7 Bc7 20. Rab1 Bb6 1-0

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2010.11.30"]
[Round "1"]
[White "Kheyfets, Nataliya"]
[Black "Nukin, Tolegen"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "2190"]
[PlyCount "83"]
[EventDate "2010.11.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[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 c6 10. Kd2 Na6 11. Nd4 Nc5 12. Rhe1 Nfe4+ 13. Nxe4 Nxe4+ 14. dxe4 Bxg5+ 15. Kd3 g6 16. g3 Bf6 17. f4 0-0 18. c3 Bd7 19. Rad1 Rad8 20. Kc2 Rfe8 21. Bf3 Bg7 22. Nb3 Bc8 23. Na5 f5 24. Nc4 Bf8 25. e5 d5 26. Na5 Bc5 27. Nb3 Bb6 28. Nd4 a6 29. h3 c5 30. Ne2 Be6 31. a3 Re7 32. b4 Kf7 33. h4 Rc7 34. Kb2 a5 35. Bg2 Ke7 36. Bf3 Bd7 37. Nc1 d4 38. cxd4 cxd4 39. Ne2 d3 40. Nc3 Bd4 41. Rxd3 Bxc3+ 42. Rxc3 1-0

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2010.09.18"]
[Round "7"]
[White "Prokofieva, Eleonora"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1897"]
[PlyCount "77"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. g3 Bc5 3. Bg2 Nc6 4. e3 d6 5. Ne2 f5 6. d4 Bb4+ 7. Nbc3 Nf6 8. 0-0 0-0 9. a3 Ba5 10. b4 Nxb4 11. axb4 Bxb4 12. Qb3 a5 13. c5+ Kh8 14. Rd1 Qe7 15. cxd6 Qxd6 16. Nb5 Qb6 17. Qc4 Be6 18. d5 Bd7 19. Na3 Ba4 20. Nc2 Bb5 21. Qb3 Bxe2 22. Bb2 Bxd1 23. Rxd1 e4 24. Bd4 Bc5 25. Qa2 Bxd4 26. Nxd4 Ng4 27. Rb1 Qa6 28. Bf1 Qa7 29. Qb2 b6 30. Ne6 Rf7 31. h3 Nf6 32. Bc4 Rd7 33. Qe5 a4 34. Qxf5 Qa5 35. Qe5 Ra7 36. g4 Rb7 37. g5 Ng8 38. Qxe4 Ne7 39. Nf8 1-0

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2010.09.12"]
[Round "6"]
[White "Kheyfets, Nataliya"]
[Black "Galkina, Viktoriya"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "75"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. Re1 0-0 6. Bxc6 bxc6 7. Nxe5 Re8 8. Nd3 Bb6 9. Nc3 d5 10. exd5 Bg4 11. Rxe8+ Qxe8 12. Qe1 cxd5 13. b3 Qxe1+ 14. Nxe1 Re8 15. Nf3 Bxf3 16. gxf3 Re1+ 17. Kg2 Bd4 18. Bb2 Bxc3 19. Bxc3 Rxa1 20. Bxa1 Nd7 21. d3 f5 22. Kg3 g6 23. c4 dxc4 24. dxc4 Kf7 25. Kf4 Nc5 26. Ke3 Ke6 27. Bd4 Kd6 28. b4 Na4 29. Bxa7 Nc3 30. a3 Nb1 31. a4 Nc3 32. a5 Kc6 33. a6 h6 34. Bd4 Na4 35. b5+ Kd7 36. a7 Nb6 37. Bxb6 cxb6 38. a8Q 1-0

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2010.09.11"]
[Round "5"]
[White "Kheyfets, Nataliya"]
[Black "Melkonian, Siranush"]
[Result "1/2-1/2"]
[ECO "C78"]
[PlyCount "52"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. d3 h6 8. Be3 Qe7 9. Nc3 Ng4 10. Nd5 Nxe3 11. Nxe7 Nxd1 12. Nxc6 dxc6 13. Raxd1 Bg4 14. Bxf7+ Ke7 15. Bb3 Bxf3 16. gxf3 Rhf8 17. Kg2 Rf6 18. c3 Rd8 19. Rd2 Bb6 20. Rc1 Rfd6 21. Bc2 c5 22. Rdd1 a5 23. c4 b4 24. Re1 Rd4 25. Kg3 Rf8 26. Re3 Rf6 1/2-1/2

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2010.09.05"]
[Round "4"]
[White "Prilepina, Tatyana"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1782"]
[PlyCount "93"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. Bg5 0-0 7. 0-0 Bg4 8. Nbd2 Nbd7 9. c3 c6 10. Qc2 Qc7 11. Rfe1 Rfe8 12. Re3 Rxe3 13. fxe3 h6 14. Bh4 Bxf3 15. Nxf3 Ng4 16. h3 Nxe3 17. Qe2 Bf4 18. Bf2 Nc4 19. Bxc4 dxc4 20. Qxc4 Re8 21. Re1 Rxe1+ 22. Bxe1 Nf6 23. Qd3 Qe7 24. Bd2 Bxd2 25. Qxd2 Nd5 26. Ne5 f6 27. Nd3 Qe3+ 28. Qxe3 Nxe3 29. Kf2 Nf5 30. Kf3 Kf7 31. Ke4 Nd6+ 32. Ke3 Ke6 33. Nf4+ Kf5 34. b3 g6 35. c4 h5 36. c5 Nb5 37. d5 cxd5 38. Nxd5 g5 39. a4 Ke5 40. Nxf6 Kxf6 41. axb5 Ke5 42. b4 Kd5 43. Kd3 h4 44. Kc3 Ke5 45. c6 bxc6 46. bxc6 Kd6 47. b5 1-0

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2010.09.04"]
[Round "3"]
[White "Kheyfets, Nataliya"]
[Black "Krapivina, Rimma"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1782"]
[PlyCount "44"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 c6 3. f4 d5 4. e5 c5 5. c3 Nc6 6. Nf3 Nh6 7. Bd3 Be7 8. 0-0 Qb6 9. Kh1 Bd7 10. Bc2 cxd4 11. cxd4 Nb4 12. Nc3 Nxc2 13. Qxc2 Rc8 14. Qf2 Nf5 15. Rd1 h5 16. Ne2 h4 17. b3 Rc2 18. Rd2 Qc7 19. Bb2 Bb4 20. Rxc2 Qxc2 21. Bc1 Ng3+ 22. Kg1 Qd1+ 0-1

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2010.08.29"]
[Round "2"]
[White "Sichinskaya, Anastasiya"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "C14"]
[PlyCount "92"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. a3 c5 9. Nf3 Nc6 10. g3 Qd8 11. Rb1 Qb6 12. Ne2 0-0 13. Bg2 f6 14. exf6 Nxf6 15. dxc5 Qxc5 16. Ned4 Ng4 17. Bh3 e5 18. Bxg4 Nxd4 19. Nxd4 Bxg4 20. Qxg4 Qxd4 21. c3 Qe4+ 22. Kd2 Qg2+ 23. Kd3 exf4 24. Rhg1 Qxh2 25. gxf4 Rf7 26. Qe6 Qxf4 27. Rbf1 Qe4+ 28. Qxe4 dxe4+ 29. Kxe4 Re8+ 30. Kd4 Rxf1 31. Rxf1 Rf8 32. Rg1 h5 33. Ke3 Kh7 34. b4 Kh6 35. c4 h4 36. Kd4 g5 37. Kc5 h3 38. Rg3 g4 39. Rxg4 Rf3 40. a4 Kh5 41. Rg7 Rf6 42. b5 h2 43. Rxb7 axb5 44. Rh7+ Rh6 45. Rxh6+ Kxh6 46. cxb5 h1Q 0-1

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2010.08.28"]
[Round "1"]
[White "Kheyfets, Nataliya"]
[Black "Denisova, Natalia"]
[Result "0-1"]
[ECO "C48"]
[BlackElo "1995"]
[PlyCount "40"]
[EventDate "2010.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Bc4 Bc5 6. Nxe5 0-0 7. d3 d6 8. Nf3 Bg4 9. h3 Nxf3+ 10. gxf3 Bh5 11. Be3 Bxe3 12. fxe3 c6 13. Qe2 d5 14. exd5 cxd5 15. Bb5 d4 16. Nd1 Qa5+ 17. Kf2 Qxb5 18. exd4 Rfe8 19. Qd2 Qf5 20. f4 Qd5 0-1

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2009.09.28"]
[Round "7"]
[White "Smotraeva, Valentina"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1857"]
[PlyCount "123"]
[EventDate "2009.09.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Bf4 d5 5. e3 c6 6. cxd5 exd5 7. Bd3 Be7 8. 0-0 0-0 9. Ne5 Nbd7 10. Nc3 Nxe5 11. Bxe5 Bd6 12. Bxd6 Qxd6 13. Qc2 f4 14. exf4 Qxf4 15. Ne2 Qg5 16. Rfe1 Bg4 17. Ng3 Rae8 18. Qb3 b6 19. Qc3 Bd7 20. Rxe8 Rxe8 21. Re1 Rxe1+ 22. Qxe1 Qf4 23. Ne2 Qg4 24. f3 Qe6 25. Qf2 Qd6 26. Nc3 c5 27. dxc5 bxc5 28. Qc2 c4 29. Bf5 Bxf5 30. Qxf5 d4 31. Qc8+ Kf7 32. Qxc4+ Qe6 33. Qxe6+ Kxe6 34. Nd1 Kd5 35. Kf2 Kc4 36. Ke2 Nd5 37. Kd2 Nf4 38. g3 Nd5 39. a3 Ne3 40. Nxe3+ dxe3+ 41. Kxe3 Kb3 42. Kd4 Kxb2 43. f4 Kxa3 44. Kc3 Ka4 45. Kc4 Ka3 46. Kb5 Kb3 47. Ka6 Kc4 48. Kxa7 Kd3 49. Kb6 Ke3 50. Kc6 Kf3 51. Kd5 Kg2 52. f5 Kxh2 53. g4 Kg3 54. g5 Kg4 55. f6 gxf6 56. gxf6 h5 57. f7 h4 58. f8Q h3 59. Qf1 Kg3 60. Qg1+ Kf3 61. Qh2 Kg4 62. Ke5 1-0

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2009.09.27"]
[Round "6"]
[White "Kheyfets, Nataliya"]
[Black "Nurtdinova, Larisa"]
[Result "1/2-1/2"]
[ECO "C22"]
[PlyCount "49"]
[EventDate "2009.09.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 g6 5. Nc3 Bg7 6. Bc4 Nf6 7. f3 0-0 8. Bd2 d6 9. 0-0-0 Be6 10. Nd5 Re8 11. Bc3 Bxd5 12. Bxd5 Nxd5 13. Rxd5 Ne5 14. g4 Qh4 15. Ne2 Bh6 16. g5 Bg7 17. f4 Nc4 18. Qd3 Nb6 19. Ra5 Bxc3 20. Nxc3 Qxf4+ 21. Kb1 a6 22. Rf1 Qxh2 23. Nd5 Nxd5 24. Qxd5 Rf8 25. Qxb7 1/2-1/2

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2009.09.26"]
[Round "5"]
[White "Galkina, Viktoriya"]
[Black "Kheyfets, Nataliya"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "58"]
[EventDate "2009.09.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bf5 5. Nc3 c6 6. Bf4 Bd6 7. Qd2 Nf6 8. 0-0-0 0-0 9. h3 Qc7 10. Bxd6 Qxd6 11. g4 Ne4 12. Nxe4 Bxe4 13. Bg2 Nd7 14. g5 Nb6 15. h4 Nc4 16. Qc3 Qf4+ 17. Kb1 Qg4 18. Rh2 Rae8 19. Qb4 Bxf3 20. Bxf3 Qxf3 21. Rhh1 Qxf2 22. h5 Re2 23. Rc1 Qxd4 24. Rhe1 Rxe1 25. Rxe1 Nd2+ 26. Qxd2 Qxd2 27. Rg1 Re8 28. a3 Re1+ 29. Rxe1 Qxe1+ 0-1

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2009.09.25"]
[Round "4"]
[White "Melkonian, Siranush"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "77"]
[EventDate "2009.09.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c3 c5 5. Be3 Qb6 6. Qb3 Qxb3 7. axb3 b6 8. Be2 Bf5 9. Nd2 Bg6 10. Bb5+ Kd8 11. Ngf3 Nf6 12. Ne5 a5 13. Ndf3 Bd6 14. Bf4 Ne4 15. 0-0 Ke7 16. Rfe1 Rd8 17. Bc6 Ra7 18. Nxg6+ hxg6 19. Bxd5 Bxf4 20. Rxe4+ Kf8 21. Rxf4 Rxd5 22. Ne5 g5 23. Rf5 Rd6 24. Rd1 f6 25. Nc4 Re6 26. dxc5 bxc5 27. Rxc5 Rd7 28. Rc8+ Ke7 29. Ra1 Nc6 30. Kf1 Kf7 31. g3 Ra7 32. Re1 Rae7 33. Rxe6 Kxe6 34. Rxc6+ Kd5 35. Rd6+ Kc5 36. Ra6 Kd5 37. Rxa5+ Ke4 38. Ke2 Rd7 39. f3# 1-0

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2009.09.24"]
[Round "3"]
[White "Kheyfets, Nataliya"]
[Black "Pozeluenko, Nataliya"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "64"]
[EventDate "2009.09.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 Nf6 6. f3 e5 7. Bd2 Nb4 8. 0-0-0 Be7 9. Bc4 0-0 10. Nd5 Nbxd5 11. Bxd5 Nxd5 12. exd5 a6 13. Ne2 h6 14. h4 b5 15. Rh3 Bxh3 16. gxh3 Bxh4 17. Rg1 Bg5 18. Qd3 Rc8 19. h4 Bxd2+ 20. Qxd2 Qxh4 21. Ng3 Qg5 22. Qxg5 hxg5 23. Nf5 Rcd8 24. Rxg5 g6 25. Ne7+ Kg7 26. Nf5+ Kf6 27. Rg1 Kxf5 28. Rd1 Rh8 29. Rd3 Rc8 30. Kd2 Kf6 31. c3 Kg7 32. Ke3 f5 0-1

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2009.09.23"]
[Round "2"]
[White "Kheyfets, Nataliya"]
[Black "Prilepina, Tatyana"]
[Result "0-1"]
[ECO "C22"]
[BlackElo "1782"]
[PlyCount "40"]
[EventDate "2009.09.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Be7 6. Bd2 d5 7. exd5 Nxd5 8. Nxd5 Qxd5 9. Nf3 0-0 10. Bd3 Bc5 11. Qf4 Re8+ 12. Kd1 Bxf2 13. c4 Qxd3 14. Ng5 Qe2+ 15. Kc2 Nb4+ 16. Kb3 Qd3+ 17. Kxb4 a5+ 18. Kb5 c6+ 19. Ka4 b5+ 20. cxb5 cxb5# 0-1

[Event "Novokuznetsk-ch (Women)"]
[Site "Novokuznetsk"]
[Date "2009.09.22"]
[Round "1"]
[White "Zadorina, Nadezhda"]
[Black "Kheyfets, Nataliya"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2067"]
[PlyCount "43"]
[EventDate "2009.09.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. c4 c6 5. d4 d5 6. Bg5 Be7 7. Nc3 0-0 8. Qb3 Ne4 9. Bf4 Bd7 10. Qxb7 Nd6 11. Qxa8 Qb6 12. c5 Qxb2 13. 0-0 Qxc3 14. cxd6 Bf6 15. Qxa7 Qb2 16. Rab1 Qxe2 17. Rxb8 Rxb8 18. Qxb8+ Kf7 19. a4 Qc4 20. Qa7 Ke8 21. Rb1 Bd8 22. Ne5 1-0

