Event: Round 2: Krstic, David - Kopacki, Aleksander
Date: 2025-07-06
White: Krstic, David
WhiteElo: 1906
Black: Kopacki, Aleksander
BlackElo: 1975
Result: 0-1
ECO: E05
Opening: Catalan Opening: Open Defense, Classical Line
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:49] } 1... Nf6 { [%eval 0.19] [%clk 1:30:45] } 2. c4 { [%eval 0.18] [%clk 1:31:10] } 2... e6 { [%eval 0.14] [%clk 1:31:10] } 3. Nf3 { [%eval 0.12] [%clk 1:31:34] } 3... d5 { [%eval 0.17] [%clk 1:29:56] } 4. g3 { [%eval 0.16] [%clk 1:31:23] } 4... Be7 { [%eval 0.2] [%clk 1:27:59] } 5. Bg2 { [%eval 0.16] [%clk 1:31:35] } 5... O-O { [%eval 0.22] [%clk 1:27:49] } 6. O-O { [%eval 0.2] [%clk 1:31:47] } 6... dxc4 { [%eval 0.16] [%clk 1:20:04] } 7. Qc2 { [%eval 0.1] [%clk 1:30:07] } 7... c5 { [%eval 0.39] [%clk 1:03:37] } 8. dxc5 { [%eval 0.4] [%clk 1:20:48] } 8... Qc7 { [%eval 0.54] [%clk 0:51:14] } 9. Qxc4 { [%eval 0.45] [%clk 1:18:09] } 9... Qxc5 { [%eval 0.42] [%clk 0:49:48] } 10. Qxc5 { [%eval 0.39] [%clk 1:09:10] } 10... Bxc5 { [%eval 0.37] [%clk 0:50:17] } 11. a3 { [%eval 0.33] [%clk 1:08:40] } 11... a5 { [%eval 0.55] [%clk 0:47:33] } 12. Nc3 { [%eval 0.42] [%clk 1:07:47] } 12... Nc6 { [%eval 0.41] [%clk 0:37:33] } 13. Bg5 { [%eval 0.16] [%clk 1:04:37] } 13... h6 { [%eval 0.17] [%clk 0:31:03] } 14. Bxf6 { [%eval 0.0] [%clk 1:01:00] } 14... gxf6 { [%eval 0.03] [%clk 0:31:30] } 15. Nd2 { [%eval 0.15] [%clk 1:01:12] } 15... Bd7 { [%eval 0.39] [%clk 0:24:55] } 16. Na4 { [%eval 0.34] [%clk 0:52:27] } 16... Ba7 { [%eval 0.34] [%clk 0:14:43] } 17. Ne4 { [%eval 0.32] [%clk 0:52:08] } 17... Kg7 { [%eval 0.46] [%clk 0:14:45] } 18. Nac5 { [%eval 0.0] [%clk 0:50:47] } 18... Bc8 { [%eval 0.05] [%clk 0:14:21] } 19. Rac1 { [%eval -0.01] [%clk 0:35:15] } 19... Rd8 { [%eval -0.04] [%clk 0:13:23] } 20. g4 { [%eval -0.08] [%clk 0:30:06] } 20... Rb8 { [%eval 0.0] [%clk 0:11:24] } 21. Ng3 { [%eval 0.0] [%clk 0:28:17] } 21... Ne5 { [%eval 0.0] [%clk 0:07:51] } 22. h3 { [%eval 0.0] [%clk 0:22:17] } 22... Kg6 { [%eval 0.11] [%clk 0:03:37] } 23. f4 { [%eval 0.12] [%clk 0:14:02] } 23... Nd7 { [%eval 0.04] [%clk 0:02:29] } 24. Be4+ { [%eval 0.0] [%clk 0:14:17] } 24... Kg7 { [%eval 0.0] [%clk 0:02:39] } 25. b4 { [%eval 0.0] [%clk 0:14:42] } 25... Nxc5 { [%eval 0.0] [%clk 0:01:24] } 26. bxc5 { [%eval 0.0] [%clk 0:14:50] } 26... Kf8 { [%eval 0.0] [%clk 0:00:59] } 27. Kg2 { [%eval 0.0] [%clk 0:13:42] } 27... Bd7 { [%eval 0.0] [%clk 0:01:02] } 28. c6?? { [%eval -2.01] } { Blunder. f5 was best. } { [%clk 0:13:10] } 28... bxc6 { [%eval -2.08] [%clk 0:01:15] } 29. Bxc6 { [%eval -2.1] [%clk 0:13:35] } 29... Rb3?? { [%eval 0.0] } { Blunder. Be3 was best. } { [%clk 0:00:52] } 30. Bxd7 { [%eval 0.0] [%clk 0:09:33] } 30... Rxd7 { [%eval 0.04] [%clk 0:01:20] } 31. Rf3 { [%eval 0.05] [%clk 0:09:48] } 31... Rxf3 { [%eval 0.14] [%clk 0:01:00] } 32. Kxf3 { [%eval 0.04] [%clk 0:10:14] } 32... Rb7 { [%eval 0.18] [%clk 0:00:48] } 33. Rc3 { [%eval 0.03] [%clk 0:10:20] } 33... a4 { [%eval 0.2] [%clk 0:00:38] } 34. Ke4 { [%eval 0.0] [%clk 0:09:14] } 34... Bb8 { [%eval 0.12] [%clk 0:00:34] } 35. Nh5 { [%eval 0.0] [%clk 0:08:40] } 35... Ke7 { [%eval 0.0] [%clk 0:00:52] } 36. Rc4 { [%eval 0.0] [%clk 0:08:51] } 36... Ra7 { [%eval 0.0] [%clk 0:00:49] } 37. Rc3 { [%eval 0.0] [%clk 0:04:59] } 37... Bd6 { [%eval 0.0] [%clk 0:00:59] } 38. Rd3 { [%eval 0.0] [%clk 0:04:36] } 38... Ra6 { [%eval 0.0] [%clk 0:01:00] } 39. Kd4 { [%eval -0.2] [%clk 0:04:35] } 39... Rc6 { [%eval -0.26] [%clk 0:01:12] } 40. e4?! { [%eval -1.23] } { Inaccuracy. Ke4 was best. } { [%clk 0:03:25] } 40... e5+?! { [%eval -0.5] } { Inaccuracy. Bc7 was best. } { [%clk 0:00:39] } 41. fxe5 { [%eval -0.5] [%clk 0:03:15] } 41... fxe5+ { [%eval -0.59] [%clk 0:00:59] } 42. Ke3 { [%eval -0.63] [%clk 0:03:38] } 42... Rc2 { [%eval -0.94] [%clk 0:01:04] } 43. Ng7? { [%eval -2.53] } { Mistake. Kf3 was best. } { [%clk 0:03:34] } 43... Bc5+ { [%eval -2.56] [%clk 0:01:29] } 44. Kf3 { [%eval -2.19] [%clk 0:04:00] } 44... Ra2 { [%eval -2.02] [%clk 0:01:06] } 45. Nf5+ { [%eval -2.3] [%clk 0:04:25] } 45... Kf6 { [%eval -2.07] [%clk 0:00:44] } 46. Nxh6?? { [%eval -4.86] } { Blunder. Rd5 was best. } { [%clk 0:04:27] } 46... Rxa3 { [%eval -4.73] [%clk 0:01:01] } 47. Rxa3 { [%eval -5.59] [%clk 0:03:24] } 47... Bxa3 { [%eval -5.21] [%clk 0:01:30] } 48. Ke3? { [%eval -10.17] } { Mistake. g5+ was best. } { [%clk 0:03:45] } 48... Bc1+ { [%eval -8.6] [%clk 0:01:45] } 0-1