Event: Round 11: Dolzhykova, Kateryna - Kosovska, Olena
Date: 2024-09-28
White: Dolzhykova, Kateryna
WhiteTitle: WGM
WhiteElo: 2345
Black: Kosovska, Olena
BlackElo: 1896
Result: 0-1
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:04] } 2. Nf3 { [%eval 0.31] [%clk 0:03:04] } 2... d6 { [%eval 0.21] [%clk 0:03:05] } 3. d4 { [%eval 0.27] [%clk 0:03:05] } 3... cxd4 { [%eval 0.19] [%clk 0:03:06] } 4. Qxd4 { [%eval 0.08] [%clk 0:03:06] } 4... Nc6 { [%eval 0.16] [%clk 0:03:07] } 5. Bb5 { [%eval 0.1] [%clk 0:03:07] } 5... Bd7 { [%eval 0.18] [%clk 0:03:08] } 6. Bxc6 { [%eval 0.07] [%clk 0:03:08] } 6... bxc6 { [%eval 0.16] [%clk 0:03:01] } 7. Nc3 { [%eval -0.21] [%clk 0:03:09] } 7... c5?! { [%eval 0.77] } { Inaccuracy. e5 was best. } { [%clk 0:03:00] } 8. Qe3 { [%eval 0.52] [%clk 0:03:06] } 8... Nf6 { [%eval 0.64] [%clk 0:03:00] } 9. O-O { [%eval 0.5] [%clk 0:03:06] } 9... g6?! { [%eval 1.1] } { Inaccuracy. e6 was best. } { [%clk 0:02:55] } 10. h3?! { [%eval 0.46] } { Inaccuracy. e5 was best. } { [%clk 0:03:02] } 10... Bg7 { [%eval 0.44] [%clk 0:02:56] } 11. e5 { [%eval 0.47] [%clk 0:03:03] } 11... dxe5 { [%eval 0.59] [%clk 0:02:37] } 12. Nxe5 { [%eval 0.67] [%clk 0:02:59] } 12... O-O { [%eval 1.03] [%clk 0:02:18] } 13. Qxc5 { [%eval 1.16] [%clk 0:02:56] } 13... Bf5?? { [%eval 3.14] } { Blunder. Qc8 was best. } { [%clk 0:02:16] } 14. Rd1?? { [%eval 0.29] } { Blunder. Nc6 was best. } { [%clk 0:02:51] } 14... Qe8? { [%eval 1.46] } { Mistake. Ne4 was best. } { [%clk 0:01:47] } 15. Nb5?? { [%eval -2.9] } { Blunder. Bf4 was best. } { [%clk 0:02:07] } 15... Rc8?! { [%eval -1.63] } { Inaccuracy. Ne4 was best. } { [%clk 0:01:41] } 16. Nc7 { [%eval -1.54] [%clk 0:02:03] } 16... Qa4 { [%eval -1.49] [%clk 0:01:31] } 17. b3?? { [%eval -3.64] } { Blunder. Nc6 was best. } { [%clk 0:02:01] } 17... Qe4 { [%eval -3.29] [%clk 0:01:07] } 18. Qxe7?! { [%eval -4.26] } { Inaccuracy. Qa5 was best. } { [%clk 0:01:40] } 18... Qxc2 { [%eval -4.2] [%clk 0:01:04] } 19. Ba3 { [%eval -4.38] [%clk 0:01:35] } 19... Rxc7 { [%eval -4.44] [%clk 0:00:50] } 20. Qb4 { [%eval -4.47] [%clk 0:01:08] } 20... Ne4 { [%eval -4.41] [%clk 0:00:48] } 21. Qd4? { [%eval -7.31] } { Mistake. Rf1 was best. } { [%clk 0:00:51] } 21... Bxe5 { [%eval -7.22] [%clk 0:00:42] } 22. Qxe5 { [%eval -11.08] [%clk 0:00:45] } 22... Qxf2+ { [%eval -10.06] [%clk 0:00:43] } 23. Kh2?? { [%eval #-12] } { Checkmate is now unavoidable. Kh1 was best. } { [%clk 0:00:33] } 23... Rfc8?? { [%eval -4.01] } { Lost forced checkmate sequence. Rc2 was best. } { [%clk 0:00:41] } 24. Bb2? { [%eval -7.39] } { Mistake. Rac1 was best. } { [%clk 0:00:31] } 24... f6 { [%eval -7.37] [%clk 0:00:38] } 25. Qd5+ { [%eval -7.72] [%clk 0:00:23] } 25... Kg7 { [%eval -7.61] [%clk 0:00:37] } 26. Rf1? { [%eval #-10] } { Checkmate is now unavoidable. Bxf6+ was best. } { [%clk 0:00:20] } 26... Qg3+ { [%eval #-9] [%clk 0:00:37] } 27. Kg1 { [%eval #-9] [%clk 0:00:14] } 27... Rc2 { [%eval #-8] [%clk 0:00:36] } 28. Bxf6+ { [%eval #-8] [%clk 0:00:09] } 28... Nxf6? { [%eval -7.62] } { Lost forced checkmate sequence. Kh6 was best. } { [%clk 0:00:31] } 29. Qb7+ { [%eval -7.55] [%clk 0:00:10] } 29... R8c7 { [%eval -7.46] [%clk 0:00:31] } 30. Qf3 { [%eval -7.62] [%clk 0:00:11] } 30... Qxf3 { [%eval -7.59] [%clk 0:00:27] } 31. Rxf3 { [%eval -7.51] [%clk 0:00:13] } 31... Rd2 { [%eval -7.34] [%clk 0:00:26] } 32. Re1 { [%eval -8.85] [%clk 0:00:13] } 32... Kf7 { [%eval -7.52] [%clk 0:00:26] } 33. g4 { [%eval -7.48] [%clk 0:00:13] } 33... Bc8 { [%eval -6.12] [%clk 0:00:23] } 34. g5 { [%eval -6.06] [%clk 0:00:14] } 34... Rc6 { [%eval -5.76] [%clk 0:00:19] } 35. gxf6 { [%eval -5.34] [%clk 0:00:11] } 35... Rxf6 { [%eval -5.29] [%clk 0:00:20] } 36. Rc3 { [%eval -5.25] [%clk 0:00:12] } 36... Bf5 { [%eval -5.24] [%clk 0:00:16] } 37. Rc7+ { [%eval -5.26] [%clk 0:00:12] } 37... Rd7 { [%eval -5.02] [%clk 0:00:15] } 38. Rc5 { [%eval -5.41] [%clk 0:00:11] } 38... Rfd6 { [%eval -5.26] [%clk 0:00:14] } 39. h4 { [%eval -5.44] [%clk 0:00:10] } 39... Rd1 { [%eval -5.5] [%clk 0:00:15] } 40. Rxd1 { [%eval -5.59] [%clk 0:00:11] } 40... Rxd1+ { [%eval -5.35] [%clk 0:00:16] } 41. Kf2 { [%eval -5.43] [%clk 0:00:12] } 41... Rd7 { [%eval -4.56] [%clk 0:00:17] } 42. Ra5 { [%eval -4.57] [%clk 0:00:13] } 42... Kf6 { [%eval -5.32] [%clk 0:00:17] } 43. Kg3 { [%eval -5.68] [%clk 0:00:14] } 43... h5 { [%eval -5.44] [%clk 0:00:17] } 44. Ra6+ { [%eval -5.77] [%clk 0:00:15] } 44... Be6 { [%eval -5.47] [%clk 0:00:18] } 45. a4 { [%eval -6.33] [%clk 0:00:15] } 45... Rb7 { [%eval -6.24] [%clk 0:00:17] } 46. b4 { [%eval -6.39] [%clk 0:00:15] } 46... Rxb4 { [%eval -6.26] [%clk 0:00:18] } 47. Rxa7 { [%eval -6.0] [%clk 0:00:16] } 47... Rb3+ { [%eval -6.01] [%clk 0:00:18] } 48. Kg2 { [%eval -6.3] [%clk 0:00:14] } 48... Bd5+ { [%eval -6.0] [%clk 0:00:17] } 49. Kh2 { [%eval -7.27] [%clk 0:00:15] } 49... Rb2+ { [%eval -5.9] [%clk 0:00:18] } 50. Kg3 { [%eval -6.31] [%clk 0:00:16] } 50... Ra2 { [%eval -6.44] [%clk 0:00:17] } 51. a5 { [%eval -6.72] [%clk 0:00:17] } 51... Ra4 { [%eval -6.23] [%clk 0:00:17] } 52. Ra6+ { [%eval -6.41] [%clk 0:00:14] } 52... Kf5 { [%eval -6.52] [%clk 0:00:17] } 53. Ra7 { [%eval -6.94] [%clk 0:00:14] } 53... Ra3+ { [%eval -6.53] [%clk 0:00:17] } 54. Kh2?? { [%eval #-22] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:00:15] } 54... Kg4 { [%eval #-23] [%clk 0:00:18] } 55. a6 { [%eval #-2] [%clk 0:00:14] } 55... Bc4? { [%eval -7.56] } { Lost forced checkmate sequence. Ra1 was best. } { [%clk 0:00:18] } 56. Rg7 { [%eval -7.43] [%clk 0:00:15] } 56... Bd3 { [%eval -6.83] [%clk 0:00:17] } 57. a7?? { [%eval #-8] } { Checkmate is now unavoidable. Re7 was best. } { [%clk 0:00:15] } 57... Ra2+ { [%eval #-7] [%clk 0:00:18] } 58. Kg1 { [%eval #-7] [%clk 0:00:16] } 58... Kg3 { [%eval #-6] [%clk 0:00:17] } 59. a8=Q { [%eval #-4] [%clk 0:00:04] } 59... Rxa8 { [%eval #-3] [%clk 0:00:18] } 0-1