Event: CZECH OPEN 2025 - A - PARDUBICE OPEN - open grandmaster tournament
Site: Pardubice, Czech Republic
Date: 2025-07-30
White: Cukrowski, Filip
WhiteTitle: IM
WhiteElo: 2420
Black: Delgerdalai, Bayarjavkhlan
BlackTitle: FM
BlackElo: 2369
Result: 0-1
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard
TimeControl: 90 min / 40 moves + 30 min + 30 s/move

1. d4 { [%eval 0.17] [%clk 0:54:06] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. c4 { [%eval 0.18] [%clk 0:54:23] } 2... e6 { [%eval 0.14] [%clk 1:31:15] } 3. Nf3 { [%eval 0.11] [%clk 0:54:47] } 3... d5 { [%eval 0.17] [%clk 1:31:32] } 4. g3 { [%eval 0.16] [%clk 0:54:21] } 4... dxc4 { [%eval 0.15] [%clk 1:31:47] } 5. Bg2 { [%eval 0.22] [%clk 0:52:40] } 5... a6 { [%eval 0.25] [%clk 1:32:10] } 6. a4 { [%eval 0.0] [%clk 0:50:16] } 6... Nc6 { [%eval 0.13] [%clk 1:28:20] } 7. O-O { [%eval 0.07] [%clk 0:48:48] } 7... Rb8 { [%eval 0.1] [%clk 1:28:26] } 8. Nc3 { [%eval -0.3] [%clk 0:43:25] } 8... Bb4 { [%eval -0.08] [%clk 1:18:29] } 9. e4 { [%eval -0.48] [%clk 0:26:04] } 9... h6 { [%eval -0.33] [%clk 1:06:04] } 10. Re1 { [%eval -0.76] [%clk 0:15:59] } 10... O-O { [%eval -0.77] [%clk 1:01:48] } 11. Bf4 { [%eval -0.69] [%clk 0:15:29] } 11... Re8 { [%eval -0.37] [%clk 0:39:02] } 12. Qd2 { [%eval -0.59] [%clk 0:15:24] } 12... Nxd4 { [%eval -0.35] [%clk 0:26:41] } 13. Nxd4 { [%eval -0.37] [%clk 0:12:57] } 13... e5 { [%eval -0.36] [%clk 0:26:49] } 14. Rad1?! { [%eval -0.99] } { Inaccuracy. Nc2 was best. } { [%clk 0:13:17] } 14... Bg4?! { [%eval -0.19] } { Inaccuracy. exd4 was best. } { [%clk 0:18:11] } 15. f3?? { [%eval -3.19] } { Blunder. Nf3 was best. } { [%clk 0:13:04] } 15... Qxd4+ { [%eval -3.16] [%clk 0:16:46] } 16. Qxd4 { [%eval -3.34] [%clk 0:08:25] } 16... exd4 { [%eval -3.23] [%clk 0:17:11] } 17. Rxd4 { [%eval -3.23] [%clk 0:03:17] } 17... Bc5 { [%eval -3.35] [%clk 0:17:37] } 18. Be3 { [%eval -3.24] [%clk 0:03:42] } 18... Bxd4 { [%eval -3.2] [%clk 0:17:55] } 19. Bxd4 { [%eval -3.37] [%clk 0:04:07] } 19... Bd7 { [%eval -3.21] [%clk 0:16:01] } 20. f4?! { [%eval -4.25] } { Inaccuracy. a5 was best. } { [%clk 0:03:55] } 20... Bc6 { [%eval -4.14] [%clk 0:15:35] } 21. Be5 { [%eval -4.18] [%clk 0:03:36] } 21... Rxe5 { [%eval -3.63] [%clk 0:12:13] } 22. fxe5 { [%eval -3.55] [%clk 0:04:01] } 22... Nd7 { [%eval -3.62] [%clk 0:12:37] } 23. e6 { [%eval -3.88] [%clk 0:02:58] } 23... fxe6 { [%eval -3.84] [%clk 0:12:48] } 24. Bh3 { [%eval -4.25] [%clk 0:03:08] } 24... Kf7 { [%eval -4.1] [%clk 0:10:37] } 25. e5 { [%eval -4.44] [%clk 0:02:17] } 25... Ke7 { [%eval -4.41] [%clk 0:09:04] } 26. Ne2 { [%eval -5.04] [%clk 0:02:28] } 26... Nxe5 { [%eval -4.9] [%clk 0:05:02] } 27. Nd4 { [%eval -4.94] [%clk 0:02:51] } 27... Kd6 { [%eval -5.03] [%clk 0:04:05] } 28. Bxe6 { [%eval -5.65] [%clk 0:00:57] } 28... Re8 { [%eval -5.57] [%clk 0:02:13] } 29. Bh3 { [%eval -6.0] [%clk 0:01:17] } 29... Kc5 { [%eval -5.91] [%clk 0:01:57] } 30. Rd1 { [%eval -5.89] [%clk 0:01:21] } 30... Bxa4 { [%eval -5.85] [%clk 0:02:03] } 31. Rd2 { [%eval -5.8] [%clk 0:01:44] } 31... Kb4 { [%eval -5.61] [%clk 0:01:44] } 32. Bg2 { [%eval -5.53] [%clk 0:01:26] } 32... b6 { [%clk 0:00:40] } 33. h3 { [%clk 0:00:41] } 33... Nd3 { [%clk 0:00:43] } 34. Bf1 { [%clk 0:00:36] } 34... Rd8 { [%clk 0:00:34] } 35. Ne2 { [%clk 0:00:32] } 35... Bc6 { [%clk 0:00:42] } 36. Nc1 { [%clk 0:00:43] } 36... Be4 { [%clk 0:00:42] } 37. Na2+ { [%clk 0:00:53] } 37... Kc5 { [%clk 0:00:37] } 38. Nc3 { [%clk 0:01:01] } 38... Bc6 { [%clk 0:00:39] } 39. Be2 { [%clk 0:00:43] } 39... b5 { [%clk 0:00:45] } 40. Nd1 { [%clk 0:00:38] } 40... Rd6 { [%clk 0:00:50] } 41. b3 { [%clk 0:00:31] } 41... Nc1 { [%clk 0:28:44] } 0-1