Event: Columbus Mistrzostwa Polski Amatorów - do 1600 FIDE
Site: Sianozety
Date: 2025-04-07
White: Gan, Jakub
Black: Sowa, Maciej
BlackElo: 1596
Result: 1/2-1/2
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nf3 { [%eval 0.2] [%clk 1:31:04] } 2... Nc6 { [%eval 0.25] [%clk 1:31:18] } 3. d4 { [%eval 0.27] [%clk 1:30:37] } 3... cxd4 { [%eval 0.35] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.21] [%clk 1:30:54] } 4... Qc7 { [%eval 0.45] [%clk 1:31:59] } 5. Nc3 { [%eval 0.41] [%clk 1:31:04] } 5... e6 { [%eval 0.35] [%clk 1:32:19] } 6. a3 { [%eval 0.14] [%clk 1:28:24] } 6... a6 { [%eval 0.49] [%clk 1:32:19] } 7. Be3 { [%eval 0.15] [%clk 1:28:36] } 7... Nf6 { [%eval 0.4] [%clk 1:32:05] } 8. Be2 { [%eval 0.3] [%clk 1:28:42] } 8... Be7 { [%eval 0.27] [%clk 1:31:44] } 9. O-O { [%eval 0.21] [%clk 1:27:54] } 9... O-O { [%eval 0.24] [%clk 1:32:06] } 10. Nb3 { [%eval -0.07] [%clk 1:26:02] } 10... b5 { [%eval -0.08] [%clk 1:30:21] } 11. Qd2 { [%eval -0.62] [%clk 1:25:21] } 11... Bb7 { [%eval -0.16] [%clk 1:26:09] } 12. Rad1 { [%eval -0.67] [%clk 1:24:17] } 12... d6?! { [%eval -0.03] } { Inaccuracy. Ne5 was best. } { [%clk 1:24:02] } 13. h4? { [%eval -1.44] } { Mistake. f4 was best. } { [%clk 1:20:35] } 13... Ne5 { [%eval -1.62] [%clk 1:19:36] } 14. f3 { [%eval -1.46] [%clk 1:18:37] } 14... Nc4?! { [%eval -0.78] } { Inaccuracy. Ng6 was best. } { [%clk 1:15:13] } 15. Bxc4 { [%eval -0.86] [%clk 1:17:44] } 15... bxc4 { [%eval -0.71] [%clk 1:14:14] } 16. Nd4 { [%eval -0.77] [%clk 1:17:41] } 16... d5 { [%eval -0.97] [%clk 1:10:40] } 17. exd5 { [%eval -0.86] [%clk 1:15:29] } 17... Nxd5 { [%eval -0.86] [%clk 1:03:51] } 18. Nxd5 { [%eval -0.82] [%clk 1:15:34] } 18... Bxd5 { [%eval -1.06] [%clk 1:03:24] } 19. h5 { [%eval -1.29] [%clk 1:10:56] } 19... Rfd8 { [%eval -0.85] [%clk 0:55:35] } 20. Qc3? { [%eval -2.1] } { Mistake. h6 was best. } { [%clk 1:08:16] } 20... Bf6? { [%eval -0.82] } { Mistake. h6 was best. } { [%clk 0:46:45] } 21. Qe1? { [%eval -2.03] } { Mistake. h6 was best. } { [%clk 1:07:12] } 21... Qb7?! { [%eval -1.27] } { Inaccuracy. Rab8 was best. } { [%clk 0:42:01] } 22. Bc1 { [%eval -1.8] [%clk 1:06:56] } 22... Rd7? { [%eval -0.64] } { Mistake. h6 was best. } { [%clk 0:39:17] } 23. Qg3?! { [%eval -1.75] } { Inaccuracy. h6 was best. } { [%clk 1:04:08] } 23... Rad8?! { [%eval -1.1] } { Inaccuracy. Qb6 was best. } { [%clk 0:36:57] } 24. c3?! { [%eval -1.72] } { Inaccuracy. Ne2 was best. } { [%clk 1:03:14] } 24... Qb6 { [%eval -1.63] [%clk 0:31:05] } 25. Bg5?! { [%eval -2.51] } { Inaccuracy. Rf2 was best. } { [%clk 1:01:28] } 25... Bxg5 { [%eval -2.65] [%clk 0:30:15] } 26. Qxg5 { [%eval -2.55] [%clk 1:01:35] } 26... f6?? { [%eval -0.3] } { Blunder. h6 was best. } { [%clk 0:29:10] } 27. Qe3 { [%eval -0.46] [%clk 1:01:45] } 27... e5 { [%eval -0.2] [%clk 0:18:24] } 28. Nc2? { [%eval -1.69] } { Mistake. Nf5 was best. } { [%clk 1:00:57] } 28... Qxe3+? { [%eval -0.16] } { Mistake. Qxb2 was best. } { [%clk 0:17:37] } 29. Nxe3 { [%eval -0.2] [%clk 1:01:17] } 29... Be6 { [%eval -0.12] [%clk 0:16:21] } 30. Rxd7 { [%eval -0.31] [%clk 1:01:28] } 30... Rxd7 { [%eval -0.6] [%clk 0:16:42] } 31. Rd1? { [%eval -2.23] } { Mistake. Rf2 was best. } { [%clk 1:01:24] } 31... Rxd1+ { [%eval -1.81] [%clk 0:16:42] } 32. Nxd1 { [%eval -1.5] [%clk 1:01:50] } 32... g6? { [%eval -0.01] } { Mistake. f5 was best. } { [%clk 0:16:33] } 33. hxg6 { [%eval 0.0] [%clk 1:01:44] } 33... hxg6 { [%eval 0.0] [%clk 0:17:00] } 34. g4 { [%eval -0.03] [%clk 1:00:13] } 34... Kf7 { [%eval 0.0] [%clk 0:10:21] } 35. Kf2 { [%eval 0.0] [%clk 0:59:38] } 35... Ke7 { [%eval 0.0] [%clk 0:09:58] } 36. Ke3 { [%eval 0.0] [%clk 0:59:10] } 36... Kd6 { [%eval -0.02] [%clk 0:09:56] } 37. Nf2 { [%eval 0.0] [%clk 0:58:56] } 37... f5 { [%eval 0.0] [%clk 0:07:39] } 38. gxf5 { [%eval 0.0] [%clk 0:58:51] } 38... gxf5 { [%eval 0.0] [%clk 0:07:45] } 39. f4 { [%eval 0.0] [%clk 0:58:30] } 39... e4 { [%eval 0.0] [%clk 0:03:35] } 40. Kd4 { [%eval 0.0] [%clk 0:58:31] } 40... Kc6 { [%eval 0.0] [%clk 0:02:49] } 41. a4 { [%eval 0.0] [%clk 0:57:37] } 41... Kb6 { [%eval 0.0] [%clk 0:02:53] } 42. Nd1 { [%eval 0.0] [%clk 0:56:34] } 42... Ka5 { [%eval 0.0] [%clk 0:01:57] } 43. Ke5?? { [%eval -2.87] } { Blunder. Ke3 was best. } { [%clk 0:55:15] } 43... Bd7?? { [%eval 0.0] } { Blunder. Bc8 was best. } { [%clk 0:01:57] } 44. Ne3?? { [%eval -3.59] } { Blunder. Kd6 was best. } { [%clk 0:54:49] } 44... Kxa4 { [%eval -3.24] [%clk 0:02:02] } 45. Nxc4 { [%eval -3.54] [%clk 0:54:38] } 45... Kb3 { [%eval -3.16] [%clk 0:02:16] } 46. Nb6? { [%eval -5.32] } { Mistake. Kd4 was best. } { [%clk 0:54:24] } 46... Bb5 { [%eval -4.49] [%clk 0:01:31] } 47. Nd5 { [%eval -4.23] [%clk 0:53:35] } 47... Kxb2?? { [%eval 0.0] } { Blunder. Bd7 was best. } { [%clk 0:00:36] } 48. Kxf5 { [%eval 0.0] [%clk 0:53:37] } 48... Bd3 { [%eval 0.0] [%clk 0:00:56] } 49. Ke5 { [%eval 0.0] [%clk 0:53:51] } 49... a5 { [%eval 0.0] [%clk 0:01:08] } 50. f5 { [%eval 0.0] [%clk 0:53:31] } 50... e3 { [%eval 0.0] [%clk 0:01:22] } 51. Nxe3 { [%eval 0.0] [%clk 0:52:40] } 51... Bxf5 { [%eval 0.0] [%clk 0:01:46] } 52. Nc4+ { [%eval 0.0] [%clk 0:52:46] } 52... Kxc3 { [%eval 0.0] [%clk 0:02:02] } 53. Nxa5 { [%eval 0.0] [%clk 0:52:37] } 1/2-1/2