Event: Open
Site: Katowice
Date: 2025-05-31
White: Cichon, Bartlomiej
WhiteElo: 1911
Black: Kopia, Julian
BlackElo: 1750
Result: 0-1
ECO: B46
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard
TimeControl: 10+2

1. e4 { [%eval 0.18] [%clk 0:10:02] } 1... c5 { [%eval 0.25] [%clk 0:10:01] } 2. Nf3 { [%eval 0.2] [%clk 0:10:02] } 2... e6 { [%eval 0.28] [%clk 0:10:01] } 3. d4 { [%eval 0.4] [%clk 0:09:54] } 3... cxd4 { [%eval 0.29] [%clk 0:10:01] } 4. Nxd4 { [%eval 0.23] [%clk 0:09:55] } 4... Nc6 { [%eval 0.28] [%clk 0:10:03] } 5. Nc3 { [%eval 0.24] [%clk 0:09:51] } 5... a6 { [%eval 0.37] [%clk 0:10:03] } 6. Nxc6 { [%eval 0.28] [%clk 0:09:40] } 6... bxc6 { [%eval 0.28] [%clk 0:10:05] } 7. Qf3 { [%eval 0.28] [%clk 0:09:41] } 7... d5 { [%eval 0.35] [%clk 0:10:03] } 8. Qg3 { [%eval 0.45] [%clk 0:09:33] } 8... h5 { [%eval 0.38] [%clk 0:10:04] } 9. h4 { [%eval 0.52] [%clk 0:09:25] } 9... d4 { [%eval 0.46] [%clk 0:10:05] } 10. Nb1 { [%eval 0.4] [%clk 0:09:01] } 10... Nf6 { [%eval 0.38] [%clk 0:10:06] } 11. Bd3?! { [%eval -0.24] } { Inaccuracy. Nd2 was best. } { [%clk 0:08:56] } 11... c5? { [%eval 1.22] } { Mistake. Ng4 was best. } { [%clk 0:10:03] } 12. Nd2 { [%eval 1.14] [%clk 0:08:42] } 12... Bb7 { [%eval 1.22] [%clk 0:10:04] } 13. Qf4? { [%eval 0.05] } { Mistake. f3 was best. } { [%clk 0:07:54] } 13... Qd7? { [%eval 1.45] } { Mistake. Bd6 was best. } { [%clk 0:09:55] } 14. Nc4 { [%eval 1.46] [%clk 0:07:44] } 14... Qc6 { [%eval 1.78] [%clk 0:09:25] } 15. Na5 { [%eval 1.34] [%clk 0:06:45] } 15... Qb6 { [%eval 1.4] [%clk 0:09:19] } 16. Nxb7?! { [%eval 0.83] } { Inaccuracy. Bd2 was best. } { [%clk 0:06:45] } 16... Qxb7 { [%eval 0.79] [%clk 0:09:20] } 17. b3 { [%eval 0.81] [%clk 0:06:45] } 17... O-O-O { [%eval 1.34] [%clk 0:09:16] } 18. Bd2 { [%eval 0.86] [%clk 0:06:36] } 18... Bd6?! { [%eval 1.6] } { Inaccuracy. Ng4 was best. } { [%clk 0:08:51] } 19. Qf3 { [%eval 1.6] [%clk 0:06:04] } 19... Ng4 { [%eval 2.09] [%clk 0:08:46] } 20. Qe2 { [%eval 2.06] [%clk 0:06:03] } 20... Kb8 { [%eval 2.02] [%clk 0:08:39] } 21. Bxa6 { [%eval 1.94] [%clk 0:06:00] } 21... Qb6 { [%eval 1.95] [%clk 0:08:37] } 22. a4 { [%eval 1.5] [%clk 0:05:40] } 22... Ka7 { [%eval 1.73] [%clk 0:08:35] } 23. Bc4 { [%eval 1.44] [%clk 0:05:32] } 23... Ne5 { [%eval 1.88] [%clk 0:08:35] } 24. a5 { [%eval 1.47] [%clk 0:05:18] } 24... Qc7 { [%eval 1.5] [%clk 0:08:30] } 25. Ra4 { [%eval 1.06] [%clk 0:04:24] } 25... Rb8 { [%eval 1.61] [%clk 0:08:22] } 26. a6 { [%eval 1.19] [%clk 0:03:52] } 26... Nxc4 { [%eval 1.13] [%clk 0:08:22] } 27. Qxc4?! { [%eval 0.47] } { Inaccuracy. Rxc4 was best. } { [%clk 0:03:51] } 27... Qc6 { [%eval 0.42] [%clk 0:08:13] } 28. Qd3 { [%eval 0.53] [%clk 0:03:42] } 28... Rb6?! { [%eval 1.48] } { Inaccuracy. f5 was best. } { [%clk 0:08:11] } 29. Ke2? { [%eval 0.28] } { Mistake. O-O was best. } { [%clk 0:03:27] } 29... Rxa6 { [%eval 0.31] [%clk 0:08:05] } 30. Rha1 { [%eval 0.38] [%clk 0:03:22] } 30... Rxa4 { [%eval 0.48] [%clk 0:08:05] } 31. Rxa4+ { [%eval 0.4] [%clk 0:03:22] } 31... Kb7 { [%eval 0.33] [%clk 0:08:06] } 32. Qf3 { [%eval 0.13] [%clk 0:02:51] } 32... f6 { [%eval 0.11] [%clk 0:07:40] } 33. Ke1 { [%eval 0.04] [%clk 0:02:35] } 33... f5 { [%eval 0.13] [%clk 0:06:15] } 34. exf5 { [%eval 0.0] [%clk 0:01:52] } 34... Qxf3 { [%eval 0.0] [%clk 0:06:16] } 35. gxf3 { [%eval 0.0] [%clk 0:01:53] } 35... exf5 { [%eval 0.0] [%clk 0:06:14] } 36. Ke2 { [%eval -0.54] [%clk 0:01:50] } 36... Be7 { [%eval -0.8] [%clk 0:06:11] } 37. Bg5?? { [%eval -2.94] } { Blunder. c3 was best. } { [%clk 0:00:47] } 37... Bxg5 { [%eval -2.85] [%clk 0:06:12] } 38. hxg5 { [%eval -2.9] [%clk 0:00:48] } 38... h4 { [%eval -2.28] [%clk 0:06:13] } 39. Ra1? { [%eval -4.59] } { Mistake. Kf1 was best. } { [%clk 0:00:49] } 39... Kc6? { [%eval -2.35] } { Mistake. h3 was best. } { [%clk 0:05:57] } 40. f4?? { [%eval -5.9] } { Blunder. Kf1 was best. } { [%clk 0:00:42] } 40... Kb5? { [%eval -3.5] } { Mistake. h3 was best. } { [%clk 0:05:51] } 41. Kd3? { [%eval -5.72] } { Mistake. Kf1 was best. } { [%clk 0:00:33] } 41... h3 { [%eval -5.69] [%clk 0:05:45] } 42. Rh1 { [%eval -6.68] [%clk 0:00:32] } 42... h2 { [%eval -6.63] [%clk 0:05:45] } 43. f3 { [%eval -7.94] [%clk 0:00:15] } 43... Rh3 { [%eval -6.47] [%clk 0:05:45] } 44. Kd2 { [%eval -7.95] [%clk 0:00:16] } 44... Kb4 { [%eval -7.85] [%clk 0:05:38] } 45. Kc1 { [%eval -8.42] [%clk 0:00:03] } 45... Kc3 { [%eval -7.9] [%clk 0:05:27] } 46. Kd1 { [%eval -8.19] [%clk 0:00:04] } 46... d3 { [%eval -9.41] [%clk 0:05:18] } 47. cxd3 { [%eval -9.03] [%clk 0:00:05] } 47... Kxd3 { [%eval -8.38] [%clk 0:05:18] } 48. Ke1 { [%eval -9.45] [%clk 0:00:06] } 48... Ke3 { [%eval -9.43] [%clk 0:05:19] } 49. Kf1? { [%eval #-14] } { Checkmate is now unavoidable. Kd1 was best. } { [%clk 0:00:04] } 49... Kxf3 { [%eval #-14] [%clk 0:05:18] } 50. g6 { [%eval #-14] [%clk 0:00:04] } 50... Kg3 { [%eval #-13] [%clk 0:05:14] } 51. b4 { [%eval #-12] [%clk 0:00:03] } 51... cxb4 { [%eval #-10] [%clk 0:05:12] } 52. Ke1 { [%eval #-9] [%clk 0:00:03] } 52... Kg2 { [%eval #-8] [%clk 0:05:08] } 53. Rf1 { [%eval #-9] [%clk 0:00:00] } 53... h1=Q { [%eval #-8] [%clk 0:05:08] } 0-1