
[Event "Titled Tue 20th May Early"]
[Site "chess.com INT"]
[Date "2025.05.20"]
[Round "4"]
[White "Kovalchuk, Al RUS"]
[Black "Khafizova, Diana"]
[Result "0-1"]
[WhiteElo "2304"]
[BlackElo "2073"]
[ECO "E39"]
[PlyCount "132"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O 6.Nf3 Nc6 7.a3 Bxc5 8.b4 Nd4 9.Nxd4 Bxd4 10.Bb2 d5 11.Rd1 Be5 12.e4 Re8 13.Be2 Qc7 14.Nb5 Qb8 15.exd5 exd5 16.cxd5 Bd7 17.Nc3 Qc7 18.O-O Bxc3 19.Bxc3 Rxe2 20.Qxe2 Qxc3 21.Rd3 Qc7 22.d6 Qb6 23.Qe5 Re8 24.Qa1 Bb5 25.Rg3 Qxd6 26.Rd1 Qe7 27.Re3 Qf8 28.Rxe8 Qxe8 29.Qd4 a6 30.h3 h6 31.Rc1 Qe4 32.Qxe4 Nxe4 33.Rc8+ Kh7 34.Rc7 Nd6 35.f3 Bc6 36.Kf2 Kg6 37.g4 Nb5 38.Rc8 Nxa3 39.f4 Nc2 40.Rd8 Nxb4 41.f5+ Kf6 42.Kg3 Ke7 43.Rd4 Nd5 44.h4 b5 45.g5 hxg5 46.hxg5 f6 47.g6 Kd6 48.Rh4 Ke5 49.Rh7 Kxf5 50.Rxg7 Be8 51.Rg8 Bxg6 52.Rd8 Ke5 53.Kf3 Be4+ 54.Ke2 f5 55.Re8+ Kd4 56.Kd2 b4 57.Rb8 f4 58.Ra8 f3 59.Rxa6 f2 60.Ra1 b3 61.Rf1 b2 62.Rxf2 b1=Q 63.Rf3 Qb2+ 64.Ke1 Bxf3 65.Kf1 Qe2+ 66.Kg1 Qg2# 0-1
[Site "chess.com INT"]
[Date "2025.05.20"]
[Round "4"]
[White "Kovalchuk, Al RUS"]
[Black "Khafizova, Diana"]
[Result "0-1"]
[WhiteElo "2304"]
[BlackElo "2073"]
[ECO "E39"]
[PlyCount "132"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O 6.Nf3 Nc6 7.a3 Bxc5 8.b4 Nd4 9.Nxd4 Bxd4 10.Bb2 d5 11.Rd1 Be5 12.e4 Re8 13.Be2 Qc7 14.Nb5 Qb8 15.exd5 exd5 16.cxd5 Bd7 17.Nc3 Qc7 18.O-O Bxc3 19.Bxc3 Rxe2 20.Qxe2 Qxc3 21.Rd3 Qc7 22.d6 Qb6 23.Qe5 Re8 24.Qa1 Bb5 25.Rg3 Qxd6 26.Rd1 Qe7 27.Re3 Qf8 28.Rxe8 Qxe8 29.Qd4 a6 30.h3 h6 31.Rc1 Qe4 32.Qxe4 Nxe4 33.Rc8+ Kh7 34.Rc7 Nd6 35.f3 Bc6 36.Kf2 Kg6 37.g4 Nb5 38.Rc8 Nxa3 39.f4 Nc2 40.Rd8 Nxb4 41.f5+ Kf6 42.Kg3 Ke7 43.Rd4 Nd5 44.h4 b5 45.g5 hxg5 46.hxg5 f6 47.g6 Kd6 48.Rh4 Ke5 49.Rh7 Kxf5 50.Rxg7 Be8 51.Rg8 Bxg6 52.Rd8 Ke5 53.Kf3 Be4+ 54.Ke2 f5 55.Re8+ Kd4 56.Kd2 b4 57.Rb8 f4 58.Ra8 f3 59.Rxa6 f2 60.Ra1 b3 61.Rf1 b2 62.Rxf2 b1=Q 63.Rf3 Qb2+ 64.Ke1 Bxf3 65.Kf1 Qe2+ 66.Kg1 Qg2# 0-1
[Event "Titled Tue 20th May Early"]
[Site "chess.com INT"]
[Date "2025.05.20"]
[Round "4"]
[White "Kovalchuk, Al RUS"]
[Black "Khafizova, Diana"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "WFM"]
[WhiteElo "2304"]
[BlackElo "2073"]
[ECO "E39"]
[Opening "Nimzo-Indian"]
[Variation "classical, Pirc variation"]
[EventDate "2025.05.20"]
[WhiteFideId "24154385"]
[BlackFideId "34378049"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Nc6 7. a3 Bxc5
8. b4 Nd4 9. Nxd4 Bxd4 10. Bb2 d5 11. Rd1 Be5 12. e4 Re8 13. Be2 Qc7 14.
Nb5 Qb8 15. exd5 exd5 16. cxd5 Bd7 17. Nc3 Qc7 18. O-O Bxc3 19. Bxc3 Rxe2
20. Qxe2 Qxc3 21. Rd3 Qc7 22. d6 Qb6 23. Qe5 Re8 24. Qa1 Bb5 25. Rg3 Qxd6
26. Rd1 Qe7 27. Re3 Qf8 28. Rxe8 Qxe8 29. Qd4 a6 30. h3 h6 31. Rc1 Qe4 32.
Qxe4 Nxe4 33. Rc8+ Kh7 34. Rc7 Nd6 35. f3 Bc6 36. Kf2 Kg6 37. g4 Nb5 38.
Rc8 Nxa3 39. f4 Nc2 40. Rd8 Nxb4 41. f5+ Kf6 42. Kg3 Ke7 43. Rd4 Nd5 44. h4
b5 45. g5 hxg5 46. hxg5 f6 47. g6 Kd6 48. Rh4 Ke5 49. Rh7 Kxf5 50. Rxg7 Be8
51. Rg8 Bxg6 52. Rd8 Ke5 53. Kf3 Be4+ 54. Ke2 f5 55. Re8+ Kd4 56. Kd2 b4
57. Rb8 f4 58. Ra8 f3 59. Rxa6 f2 60. Ra1 b3 61. Rf1 b2 62. Rxf2 b1=Q 63.
Rf3 Qb2+ 64. Ke1 Bxf3 65. Kf1 Qe2+ 66. Kg1 Qg2# 0-1