Event: ECF English Open Championship 2025
Site: Kenilworth, Warwickshire, United Kingdom
Date: 2025-07-18
White: Pereslavtsev, Alexandr
WhiteElo: 2040
Black: Welling, Zac
BlackElo: 1966
Result: 1-0
ECO: D19
Opening: Slav Defense: Czech Variation, Classical System, Main Line
Variant: Standard
TimeControl: G90 + 30 Secs/move

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... d5 { [%eval 0.2] [%clk 1:30:50] } 2. c4 { [%eval 0.18] [%clk 1:31:25] } 2... c6 { [%eval 0.21] [%clk 1:31:13] } 3. Nc3 { [%eval 0.17] [%clk 1:31:52] } 3... Nf6 { [%eval 0.2] [%clk 1:31:31] } 4. Nf3 { [%eval 0.16] [%clk 1:32:06] } 4... dxc4 { [%eval 0.29] [%clk 1:31:42] } 5. a4 { [%eval 0.28] [%clk 1:32:31] } 5... Bf5 { [%eval 0.28] [%clk 1:31:58] } 6. e3 { [%eval 0.19] [%clk 1:32:58] } 6... e6 { [%eval 0.13] [%clk 1:31:57] } 7. Bxc4 { [%eval 0.17] [%clk 1:33:24] } 7... Bb4 { [%eval 0.23] [%clk 1:32:13] } 8. O-O { [%eval 0.23] [%clk 1:33:48] } 8... O-O { [%eval 0.28] [%clk 1:32:26] } 9. Qe2 { [%eval 0.36] [%clk 1:34:13] } 9... Nbd7 { [%eval 0.4] [%clk 1:32:31] } 10. e4 { [%eval 0.3] [%clk 1:34:37] } 10... Bg6 { [%eval 0.39] [%clk 1:32:28] } 11. e5 { [%eval 0.33] [%clk 1:34:58] } 11... Nd5 { [%eval 0.4] [%clk 1:31:45] } 12. Bd3 { [%eval 0.38] [%clk 1:35:23] } 12... Be7 { [%eval 0.53] [%clk 1:19:43] } 13. Bxg6 { [%eval 0.57] [%clk 1:33:48] } 13... hxg6 { [%eval 0.83] [%clk 1:19:46] } 14. Nxd5 { [%eval 0.94] [%clk 1:23:20] } 14... cxd5 { [%eval 0.97] [%clk 1:20:00] } 15. b3 { [%eval 0.55] [%clk 1:22:37] } 15... Nb8 { [%eval 0.71] [%clk 1:12:18] } 16. Ba3 { [%eval 0.51] [%clk 1:13:04] } 16... Nc6 { [%eval 0.46] [%clk 1:09:01] } 17. Rfc1 { [%eval 0.12] [%clk 1:03:54] } 17... Bxa3 { [%eval 0.26] [%clk 0:55:09] } 18. Rxa3 { [%eval 0.38] [%clk 1:04:18] } 18... Qb6 { [%eval 0.46] [%clk 0:45:06] } 19. Qe3 { [%eval 0.5] [%clk 0:57:23] } 19... Rfc8 { [%eval 0.52] [%clk 0:43:45] } 20. Raa1 { [%eval 0.57] [%clk 0:56:00] } 20... Qb4 { [%eval 0.49] [%clk 0:36:28] } 21. Rc5 { [%eval 0.51] [%clk 0:50:30] } 21... b6 { [%eval 0.47] [%clk 0:34:49] } 22. Rc3 { [%eval 0.49] [%clk 0:44:36] } 22... Ne7 { [%eval 0.54] [%clk 0:17:56] } 23. Rac1 { [%eval 0.54] [%clk 0:40:39] } 23... Rxc3 { [%eval 0.67] [%clk 0:15:51] } 24. Rxc3 { [%eval 0.79] [%clk 0:39:58] } 24... Qa3?? { [%eval 3.25] } { Blunder. Rc8 was best. } { [%clk 0:14:52] } 25. g4 { [%eval 3.34] [%clk 0:37:06] } 25... Rc8 { [%eval 3.46] [%clk 0:07:53] } 26. Rxc8+ { [%eval 3.5] [%clk 0:34:49] } 26... Nxc8 { [%eval 3.54] [%clk 0:08:19] } 27. Qc3 { [%eval 3.1] [%clk 0:33:35] } 27... Qf8 { [%eval 3.41] [%clk 0:07:50] } 28. Qc7 { [%eval 3.58] [%clk 0:30:03] } 28... Qe8 { [%eval 3.32] [%clk 0:06:32] } 29. Ng5 { [%eval 2.96] [%clk 0:26:46] } 29... f6? { [%eval 5.21] } { Mistake. a5 was best. } { [%clk 0:05:19] } 30. exf6 { [%eval 4.94] [%clk 0:26:27] } 30... gxf6 { [%eval 4.93] [%clk 0:05:20] } 31. Qh7+ { [%eval 5.18] [%clk 0:26:32] } 31... Kf8 { [%eval 5.22] [%clk 0:05:46] } 32. Qh8+ { [%eval 5.16] [%clk 0:26:26] } 32... Ke7 { [%eval 5.21] [%clk 0:06:07] } 33. Qg7+ { [%eval 5.08] [%clk 0:26:45] } 33... Kd6 { [%eval 5.15] [%clk 0:06:13] } 34. Qxf6 { [%eval 5.05] [%clk 0:26:12] } 34... a6 { [%eval 5.47] [%clk 0:05:02] } 35. Qe5+ { [%eval 4.91] [%clk 0:22:33] } 35... Kd7 { [%eval 5.13] [%clk 0:05:16] } 36. Qb8 { [%eval 5.16] [%clk 0:21:35] } 36... Nd6 { [%eval 5.7] [%clk 0:03:57] } 37. Qa7+ { [%eval 5.57] [%clk 0:14:46] } 37... Kc6 { [%eval 5.63] [%clk 0:03:44] } 38. Nf3 { [%eval 5.83] [%clk 0:14:35] } 38... Nb7 { [%eval 6.05] [%clk 0:03:31] } 39. Ne5+ { [%eval 6.0] [%clk 0:13:32] } 39... Kc7 { [%eval 5.79] [%clk 0:03:52] } 40. Qxa6 { [%eval 5.68] [%clk 0:13:25] } 40... Qf8 { [%eval 5.83] [%clk 0:01:26] } 41. Qxb6+ { [%eval 5.91] [%clk 0:13:33] } 41... Kxb6 { [%eval 6.22] [%clk 0:01:27] } 42. Nd7+ { [%eval 6.01] [%clk 0:13:58] } 42... Ka5 { [%eval 6.24] [%clk 0:01:45] } 43. Nxf8 { [%eval 5.63] [%clk 0:14:18] } 43... e5 { [%eval 6.4] [%clk 0:02:08] } 44. dxe5 { [%eval 6.19] [%clk 0:14:40] } 44... d4 { [%eval 6.21] [%clk 0:02:33] } 45. Kf1 { [%eval 6.29] [%clk 0:12:54] } 45... Kb4 { [%eval 6.0] [%clk 0:02:46] } 46. Ke2 { [%eval 4.79] [%clk 0:13:08] } 46... Kc3 { [%eval 4.73] [%clk 0:03:07] } 47. Kd1 { [%eval 4.41] [%clk 0:12:04] } 47... d3?! { [%eval 7.03] } { Inaccuracy. Nc5 was best. } { [%clk 0:03:09] } 48. e6 { [%eval 6.78] [%clk 0:12:27] } 48... Nd6 { [%eval 6.76] [%clk 0:03:00] } 49. e7 { [%eval 7.09] [%clk 0:10:44] } 49... d2 { [%eval 7.18] [%clk 0:03:21] } 50. f3 { [%eval 7.85] [%clk 0:11:08] } 50... g5 { [%eval 8.06] [%clk 0:03:16] } 51. Ne6 { [%eval 6.95] [%clk 0:11:02] } 51... Kd3?? { [%eval #20] } { Checkmate is now unavoidable. Ne8 was best. } { [%clk 0:03:31] } 52. Nc7 { [%eval #19] [%clk 0:08:20] } 52... Kc3 { [%eval #9] [%clk 0:02:19] } 53. e8=Q { [%eval #18] [%clk 0:08:31] } 53... Nxe8 { [%eval #16] [%clk 0:02:44] } 54. Nxe8 { [%eval #16] [%clk 0:08:54] } 54... Kd3 { [%eval #10] [%clk 0:03:05] } 55. a5 { [%eval #9] [%clk 0:09:17] } 55... Ke3 { [%eval #9] [%clk 0:03:31] } 56. a6 { [%eval #8] [%clk 0:09:44] } 56... Kxf3 { [%eval #8] [%clk 0:03:55] } 57. a7 { [%eval #7] [%clk 0:10:08] } 57... Kg2 { [%eval #6] [%clk 0:04:20] } 58. a8=Q+ { [%eval #5] [%clk 0:09:59] } 58... Kh3 { [%eval #5] [%clk 0:04:46] } 59. Qf3+ { [%eval #4] [%clk 0:10:44] } 59... Kxh2 { [%eval #4] [%clk 0:05:07] } 60. Kxd2 { [%eval #4] [%clk 0:11:04] } 60... Kg1 { [%eval #4] [%clk 0:05:32] } 61. Qe2 { [%eval #3] [%clk 0:11:23] } 61... Kh1 { [%eval #3] [%clk 0:05:59] } 62. Ke3 { [%eval #2] [%clk 0:11:47] } 62... Kg1 { [%eval #2] [%clk 0:06:24] } 63. Kf3 { [%eval #1] [%clk 0:12:13] } 1-0