Event: British Rapidplay Championship 2024
Date: 2024-03-02
White: Cheng, Louis
WhiteElo: 1840
Black: Kovalskyi, Roman
BlackElo: 1983
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 15 minutes plus 10 second increment per move.

1. e4 { [%eval 0.13] [%clk 0:15:18] } 1... c5 { [%eval 0.33] [%clk 0:15:20] } 2. Nc3 { [%eval 0.24] [%clk 0:15:27] } 2... g6 { [%eval 0.53] [%clk 0:15:27] } 3. d4 { [%eval 0.52] [%clk 0:15:36] } 3... cxd4 { [%eval 0.33] [%clk 0:15:36] } 4. Qxd4 { [%eval 0.35] [%clk 0:15:44] } 4... Nf6 { [%eval 0.38] [%clk 0:15:44] } 5. Be3 { [%eval 0.48] [%clk 0:15:53] } 5... Nc6 { [%eval 0.56] [%clk 0:15:52] } 6. Qd2 { [%eval 0.47] [%clk 0:16:02] } 6... Bg7 { [%eval 0.55] [%clk 0:15:58] } 7. f3 { [%eval 0.41] [%clk 0:16:10] } 7... O-O { [%eval 0.68] [%clk 0:16:00] } 8. O-O-O { [%eval 0.4] [%clk 0:16:18] } 8... d6 { [%eval 0.41] [%clk 0:16:09] } 9. Kb1 { [%eval 0.53] [%clk 0:16:27] } 9... Qa5 { [%eval 0.38] [%clk 0:16:08] } 10. Nge2 { [%eval 0.64] [%clk 0:16:35] } 10... b5 { [%eval 0.51] [%clk 0:16:07] } 11. h4 { [%eval 0.26] [%clk 0:16:39] } 11... b4 { [%eval 0.27] [%clk 0:15:41] } 12. Nd5 { [%eval 0.3] [%clk 0:16:45] } 12... Nxd5 { [%eval 0.32] [%clk 0:15:49] } 13. exd5 { [%eval 0.23] [%clk 0:16:51] } 13... Ne5?! { [%eval 0.98] } { Inaccuracy. b3 was best. } { [%clk 0:15:57] } 14. Nd4 { [%eval 0.96] [%clk 0:16:54] } 14... Ba6?! { [%eval 1.63] } { Inaccuracy. Bb7 was best. } { [%clk 0:15:40] } 15. Nb3 { [%eval 1.86] [%clk 0:15:48] } 15... Qa4 { [%eval 1.68] [%clk 0:15:49] } 16. Bxa6 { [%eval 1.5] [%clk 0:15:44] } 16... Qxa6 { [%eval 1.48] [%clk 0:15:57] } 17. Bd4 { [%eval 1.46] [%clk 0:15:36] } 17... h5 { [%eval 1.1] [%clk 0:14:47] } 18. Bxe5 { [%eval 1.11] [%clk 0:15:10] } 18... dxe5 { [%eval 1.03] [%clk 0:13:41] } 19. g4?! { [%eval 0.03] } { Inaccuracy. Qxb4 was best. } { [%clk 0:14:42] } 19... Qf6 { [%eval 0.01] [%clk 0:13:11] } 20. gxh5 { [%eval 0.05] [%clk 0:14:29] } 20... gxh5? { [%eval 1.72] } { Mistake. e4 was best. } { [%clk 0:13:08] } 21. Qe3?! { [%eval 0.6] } { Inaccuracy. Rhg1 was best. } { [%clk 0:13:52] } 21... a5?! { [%eval 1.46] } { Inaccuracy. Rad8 was best. } { [%clk 0:12:48] } 22. Qg5?! { [%eval 0.5] } { Inaccuracy. Rhg1 was best. } { [%clk 0:13:24] } 22... Rfc8 { [%eval 0.77] [%clk 0:05:37] } 23. Rhg1?! { [%eval 0.0] } { Inaccuracy. Nd2 was best. } { [%clk 0:12:51] } 23... Qxg5 { [%eval 0.0] [%clk 0:04:13] } 24. Rxg5 { [%eval 0.02] [%clk 0:12:58] } 24... f6 { [%eval -0.03] [%clk 0:04:23] } 25. Rxh5 { [%eval -0.26] [%clk 0:12:57] } 25... Kf7?! { [%eval 0.69] } { Inaccuracy. a4 was best. } { [%clk 0:04:29] } 26. Rg1 { [%eval 0.62] [%clk 0:12:48] } 26... Rh8 { [%eval 0.74] [%clk 0:03:49] } 27. Rxh8 { [%eval 0.74] [%clk 0:12:39] } 27... Rxh8 { [%eval 0.84] [%clk 0:03:58] } 28. Rh1 { [%eval 0.6] [%clk 0:12:43] } 28... Rd8 { [%eval 0.58] [%clk 0:03:47] } 29. Rd1 { [%eval 0.7] [%clk 0:12:38] } 29... Rh8 { [%eval 0.57] [%clk 0:03:51] } 30. Nxa5 { [%eval 0.71] [%clk 0:12:15] } 30... Rxh4 { [%eval 0.53] [%clk 0:03:59] } 31. Nc6 { [%eval 0.6] [%clk 0:11:50] } 31... Bh6? { [%eval 1.86] } { Mistake. Ke8 was best. } { [%clk 0:03:45] } 32. a4?! { [%eval 1.09] } { Inaccuracy. c3 was best. } { [%clk 0:11:13] } 32... bxa3 { [%eval 0.94] [%clk 0:03:53] } 33. bxa3 { [%eval 1.05] [%clk 0:11:23] } 33... Be3 { [%eval 1.04] [%clk 0:03:15] } 34. Rd3?! { [%eval 0.28] } { Inaccuracy. c3 was best. } { [%clk 0:11:05] } 34... Bc5 { [%eval 0.34] [%clk 0:03:09] } 35. Ka2 { [%eval 0.24] [%clk 0:10:54] } 35... e4? { [%eval 1.72] } { Mistake. Ra4 was best. } { [%clk 0:02:19] } 36. fxe4 { [%eval 1.82] [%clk 0:10:38] } 36... Rxe4 { [%eval 1.87] [%clk 0:02:27] } 37. Kb3 { [%eval 1.85] [%clk 0:10:44] } 37... f5 { [%eval 1.74] [%clk 0:00:54] } 38. a4 { [%eval 1.75] [%clk 0:10:51] } 38... Ke8?! { [%eval 3.0] } { Inaccuracy. f4 was best. } { [%clk 0:00:12] } 39. a5 { [%eval 2.95] [%clk 0:10:46] } 39... Kd7 { [%eval 2.87] [%clk 0:00:18] } 40. Rc3?? { [%eval 0.71] } { Blunder. a6 was best. } { [%clk 0:10:52] } 40... Re3?? { [%eval 3.82] } { Blunder. Kd6 was best. } { [%clk 0:00:12] } 41. Rxe3 { [%eval 3.79] [%clk 0:09:45] } 41... Bxe3 { [%eval 3.75] [%clk 0:00:21] } 42. Kc4 { [%eval 2.93] [%clk 0:09:43] } 42... e6 { [%eval 3.7] [%clk 0:00:29] } 43. Nd4?? { [%eval 0.05] } { Blunder. Kd3 was best. } { [%clk 0:08:40] } 43... exd5+ { [%eval 0.07] [%clk 0:00:17] } 44. Kxd5 { [%eval 0.09] [%clk 0:08:43] } 44... f4 { [%eval 0.04] [%clk 0:00:25] } 45. Ke4 { [%eval 0.07] [%clk 0:08:32] } 45... Kc7 { [%eval 0.12] [%clk 0:00:13] } 46. Ne6+ { [%eval 0.17] [%clk 0:08:23] } 46... Kb7 { [%eval 0.16] [%clk 0:00:18] } 47. Nxf4 { [%eval 0.19] [%clk 0:08:31] } 47... Bd2 { [%eval 0.1] [%clk 0:00:24] } 48. Nd5 { [%eval 0.12] [%clk 0:08:38] } 48... Bxa5 { [%eval 0.17] [%clk 0:00:32] } 49. Kd4 { [%eval 0.12] [%clk 0:08:45] } 49... Kc6 { [%eval 0.13] [%clk 0:00:29] } 50. Kc4 { [%eval 0.11] [%clk 0:08:52] } 50... Bd8 { [%eval 0.25] [%clk 0:00:27] } 51. Nb4+ { [%eval 0.19] [%clk 0:09:01] } 51... Kb6 { [%eval 0.11] [%clk 0:00:34] } 52. Kd5 { [%eval 0.09] [%clk 0:09:08] } 52... Be7 { [%eval 0.02] [%clk 0:00:28] } 53. Nc6 { [%eval 0.08] [%clk 0:09:15] } 53... Bc5 { [%eval 0.08] [%clk 0:00:34] } 54. c4 { [%eval 0.01] [%clk 0:09:21] } 54... Bf2 { [%eval 0.04] [%clk 0:00:37] } 55. Ne5 { [%eval 0.05] [%clk 0:09:18] } 55... Be3 { [%eval 0.04] [%clk 0:00:18] } 56. Nd7+ { [%eval 0.03] [%clk 0:09:19] } 56... Kc7 { [%eval 0.14] [%clk 0:00:27] } 57. Nc5 { [%eval 0.15] [%clk 0:09:28] } 57... Bf2 { [%eval 0.02] [%clk 0:00:12] } 58. Na4 { [%eval 0.05] [%clk 0:09:16] } 58... Be3 { [%eval 0.11] [%clk 0:00:16] } 59. Nc3 { [%eval 0.04] [%clk 0:09:18] } 59... Kb6 { [%eval 0.05] [%clk 0:00:21] } 60. Kd6 { [%eval 0.07] [%clk 0:09:25] } 60... Bf4+ { [%eval 0.05] [%clk 0:00:24] } 61. Kd5 { [%eval 0.02] [%clk 0:09:32] } 61... Be3 { [%eval 0.03] [%clk 0:00:33] } 62. Na4+ { [%eval 0.03] [%clk 0:09:38] } 62... Ka5 { [%eval 0.19] [%clk 0:00:20] } 63. Nc3 { [%eval 0.0] [%clk 0:09:42] } 63... Kb6 { [%eval 0.17] [%clk 0:00:29] } 64. Ne4 { [%eval 0.02] [%clk 0:09:51] } 64... Bg1 { [%eval 0.16] [%clk 0:00:14] } 65. Kd6 { [%eval 0.1] [%clk 0:09:59] } 65... Bh2+ { [%eval 0.23] [%clk 0:00:22] } 66. Kd7 { [%eval 0.02] [%clk 0:10:07] } 66... Bg1 { [%eval 0.05] [%clk 0:00:30] } 67. Ke6 { [%eval 0.14] [%clk 0:10:03] } 67... Kc6 { [%eval 0.08] [%clk 0:00:36] } 68. Ke5 { [%eval 0.03] [%clk 0:10:12] } 68... Bh2+ { [%eval 0.05] [%clk 0:00:42] } 69. Kd4 { [%eval 0.02] [%clk 0:10:20] } 69... Bg1+ { [%eval 0.0] [%clk 0:00:51] } 70. Kc3 { [%eval 0.05] [%clk 0:10:29] } 70... Be3 { [%eval 0.03] [%clk 0:00:31] } 71. Kd3 { [%eval 0.06] [%clk 0:10:37] } 71... Bg1 { [%eval 0.07] [%clk 0:00:39] } 72. Ke2 { [%eval 0.08] [%clk 0:10:44] } 72... Bb6 { [%eval 0.03] [%clk 0:00:32] } 73. Nd2 { [%eval 0.11] [%clk 0:10:45] } 73... Kc5 { [%eval 0.03] [%clk 0:00:15] } 74. Kd3 { [%eval 0.03] [%clk 0:10:52] } 74... Kc6 { [%eval 0.03] [%clk 0:00:24] } 75. Kc3 { [%eval 0.08] [%clk 0:11:00] } 75... Ba5+ { [%eval 0.05] [%clk 0:00:29] } 76. Kd3 { [%eval 0.07] [%clk 0:11:09] } 76... Bxd2 { [%eval 0.3] [%clk 0:00:22] } 77. Kxd2 { [%eval 0.0] [%clk 0:11:06] } 1/2-1/2