Event: A
Date: 2025-07-23
White: Diachek, Andrii
WhiteTitle: CM
WhiteElo: 2226
Black: Zareba, Piotr
BlackElo: 2119
Result: 1/2-1/2
ECO: A23
Opening: English Opening: King's English Variation, Two Knights Variation, Keres Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:55] } 1... Nf6 { [%eval 0.14] [%clk 1:19:22] } 2. Nc3 { [%eval 0.12] [%clk 1:31:12] } 2... e5 { [%eval 0.18] [%clk 1:18:35] } 3. g3 { [%eval 0.07] [%clk 1:31:25] } 3... c6 { [%eval 0.24] [%clk 1:17:48] } 4. d4 { [%eval 0.08] [%clk 1:31:13] } 4... exd4 { [%eval 0.1] [%clk 1:17:18] } 5. Qxd4 { [%eval 0.09] [%clk 1:31:34] } 5... d5 { [%eval 0.23] [%clk 1:17:21] } 6. Bg2 { [%eval 0.1] [%clk 1:31:08] } 6... Be6 { [%eval 0.13] [%clk 1:16:25] } 7. cxd5 { [%eval 0.12] [%clk 1:26:13] } 7... cxd5 { [%eval 0.11] [%clk 1:16:35] } 8. Nf3 { [%eval 0.21] [%clk 1:24:21] } 8... Nc6 { [%eval 0.17] [%clk 1:16:32] } 9. Qa4 { [%eval 0.12] [%clk 1:24:19] } 9... Bc5 { [%eval 0.17] [%clk 1:11:29] } 10. O-O { [%eval 0.13] [%clk 1:16:10] } 10... O-O { [%eval 0.23] [%clk 1:08:08] } 11. Rd1 { [%eval 0.1] [%clk 1:13:35] } 11... h6 { [%eval 0.08] [%clk 1:07:10] } 12. Nb5?? { [%eval -2.35] } { Blunder. Qb5 was best. } { [%clk 1:03:36] } 12... Ne4? { [%eval -0.66] } { Mistake. Qb6 was best. } { [%clk 1:02:54] } 13. Nbd4?! { [%eval -1.64] } { Inaccuracy. Be3 was best. } { [%clk 0:38:13] } 13... Nxd4 { [%eval -1.62] [%clk 0:55:25] } 14. Nxd4 { [%eval -1.64] [%clk 0:38:34] } 14... Nxf2 { [%eval -1.66] [%clk 0:53:35] } 15. Kxf2 { [%eval -1.57] [%clk 0:37:29] } 15... Qf6+ { [%eval -1.52] [%clk 0:53:44] } 16. Bf3 { [%eval -1.84] [%clk 0:34:52] } 16... b5 { [%eval -2.02] [%clk 0:53:22] } 17. Qxb5 { [%eval -1.76] [%clk 0:35:08] } 17... Bxd4+ { [%eval -2.0] [%clk 0:53:26] } 18. Kg2 { [%eval -1.89] [%clk 0:35:29] } 18... Rab8?! { [%eval -1.12] } { Inaccuracy. Rac8 was best. } { [%clk 0:49:30] } 19. Qa4 { [%eval -1.06] [%clk 0:35:05] } 19... Be5 { [%eval -0.68] [%clk 0:40:02] } 20. Qxa7?! { [%eval -1.54] } { Inaccuracy. Be3 was best. } { [%clk 0:28:54] } 20... Qf5? { [%eval -0.2] } { Mistake. d4 was best. } { [%clk 0:37:27] } 21. Qf2 { [%eval -0.35] [%clk 0:21:30] } 21... h5 { [%eval 0.17] [%clk 0:37:23] } 22. Bxd5 { [%eval -0.23] [%clk 0:19:11] } 22... Qh3+ { [%eval -0.01] [%clk 0:37:12] } 23. Kg1 { [%eval -0.01] [%clk 0:18:21] } 23... Rfd8 { [%eval 0.0] [%clk 0:37:00] } 24. e4?! { [%eval -0.92] } { Inaccuracy. Bf4 was best. } { [%clk 0:18:15] } 24... h4?! { [%eval -0.1] } { Inaccuracy. Rb4 was best. } { [%clk 0:34:11] } 25. Rd3?? { [%eval -3.5] } { Blunder. Qf1 was best. } { [%clk 0:17:03] } 25... hxg3 { [%eval -3.08] [%clk 0:27:39] } 26. hxg3 { [%eval -3.31] [%clk 0:17:20] } 26... Bxd5 { [%eval -2.8] [%clk 0:25:45] } 27. exd5 { [%eval -2.73] [%clk 0:15:40] } 27... Rb4 { [%eval -2.64] [%clk 0:25:39] } 28. Bd2 { [%eval -2.53] [%clk 0:14:15] } 28... Rg4?? { [%eval 0.14] } { Blunder. Rxb2 was best. } { [%clk 0:24:18] } 29. Qh2 { [%eval 0.37] [%clk 0:13:33] } 29... Rxg3+ { [%eval 0.26] [%clk 0:17:00] } 30. Rxg3 { [%eval 0.37] [%clk 0:13:36] } 30... Qxg3+ { [%eval 0.41] [%clk 0:17:26] } 31. Qxg3 { [%eval 0.5] [%clk 0:13:33] } 31... Bxg3 { [%eval 0.56] [%clk 0:17:55] } 32. Bc3 { [%eval 0.47] [%clk 0:12:53] } 32... Rxd5 { [%eval 0.54] [%clk 0:18:14] } 33. a4 { [%eval 0.5] [%clk 0:13:00] } 33... Bb8 { [%eval 0.57] [%clk 0:16:51] } 34. Kf2?! { [%eval 0.0] } { Inaccuracy. b4 was best. } { [%clk 0:11:33] } 34... f5 { [%eval 0.0] [%clk 0:15:47] } 35. a5 { [%eval 0.0] [%clk 0:10:04] } 35... Kf7 { [%eval 0.0] [%clk 0:14:41] } 36. Ke2 { [%eval 0.0] [%clk 0:03:41] } 36... g5 { [%eval 0.0] [%clk 0:13:01] } 37. b4 { [%eval 0.0] [%clk 0:01:03] } 37... Ke6 { [%eval 0.0] [%clk 0:11:48] } 38. Rh1 { [%eval 0.0] [%clk 0:00:40] } 38... f4 { [%eval -0.01] [%clk 0:09:48] } 39. Rh8 { [%eval 0.0] [%clk 0:00:38] } 39... Ba7 { [%eval 0.0] [%clk 0:08:10] } 40. Rh7 { [%eval -0.06] [%clk 0:30:33] } 40... Rd7 { [%eval 0.0] [%clk 0:37:02] } 41. Rxd7 { [%eval 0.0] [%clk 0:25:21] } 41... Kxd7 { [%eval 0.0] [%clk 0:37:30] } 42. b5 { [%eval 0.0] [%clk 0:25:04] } 42... g4?! { [%eval 0.84] } { Inaccuracy. Bc5 was best. } { [%clk 0:36:34] } 43. b6 { [%eval 0.71] [%clk 0:19:15] } 43... Kc6 { [%eval 0.78] [%clk 0:36:25] } 44. bxa7 { [%clk 0:16:04] } 1/2-1/2