Event: Najdorf Memorial
Date: 2025-07-14
White: O`cuilleanain, Oisin
WhiteElo: 2086
Black: Mickiewicz, Piotr
BlackElo: 2224
Result: 0-1
ECO: B57
Opening: Sicilian Defense: Classical Variation, Sozin Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:22:56] } 1... c5 { [%eval 0.25] [%clk 1:30:03] } 2. Nf3 { [%eval 0.2] [%clk 1:22:43] } 2... d6 { [%eval 0.31] [%clk 1:29:36] } 3. d4 { [%eval 0.22] [%clk 1:23:08] } 3... cxd4 { [%eval 0.19] [%clk 1:30:00] } 4. Nxd4 { [%eval 0.18] [%clk 1:23:32] } 4... Nf6 { [%eval 0.31] [%clk 1:30:08] } 5. Nc3 { [%eval 0.32] [%clk 1:23:55] } 5... Nc6 { [%eval 0.3] [%clk 1:28:02] } 6. Bc4 { [%eval 0.26] [%clk 1:23:43] } 6... Na5 { [%eval 0.54] [%clk 1:26:10] } 7. Be2 { [%eval 0.45] [%clk 1:20:53] } 7... e6 { [%eval 0.52] [%clk 0:58:19] } 8. Be3 { [%eval 0.32] [%clk 1:13:11] } 8... a6 { [%eval 0.39] [%clk 0:52:22] } 9. g4 { [%eval 0.51] [%clk 1:05:47] } 9... Qc7 { [%eval 0.65] [%clk 0:45:03] } 10. g5 { [%eval 0.65] [%clk 0:53:22] } 10... Nd7 { [%eval 0.58] [%clk 0:45:04] } 11. f4 { [%eval 0.55] [%clk 0:52:24] } 11... b5 { [%eval 0.56] [%clk 0:34:27] } 12. O-O { [%eval 0.34] [%clk 0:39:48] } 12... b4?! { [%eval 1.37] } { Inaccuracy. Be7 was best. } { [%clk 0:26:58] } 13. Na4 { [%eval 1.4] [%clk 0:36:37] } 13... Bb7 { [%eval 1.53] [%clk 0:17:37] } 14. f5?? { [%eval -0.21] } { Blunder. c3 was best. } { [%clk 0:29:43] } 14... exf5? { [%eval 1.25] } { Mistake. e5 was best. } { [%clk 0:17:03] } 15. Nxf5?! { [%eval 0.62] } { Inaccuracy. c3 was best. } { [%clk 0:27:59] } 15... Nc4 { [%eval 0.64] [%clk 0:12:04] } 16. Bd4 { [%eval 0.13] [%clk 0:25:14] } 16... Nce5 { [%eval 0.16] [%clk 0:11:23] } 17. c3 { [%eval 0.13] [%clk 0:23:12] } 17... g6 { [%eval 0.09] [%clk 0:11:25] } 18. Nh6 { [%eval -0.16] [%clk 0:20:25] } 18... Bxh6 { [%eval 0.1] [%clk 0:11:27] } 19. gxh6 { [%eval 0.28] [%clk 0:20:51] } 19... O-O { [%eval 0.6] [%clk 0:08:54] } 20. cxb4 { [%eval 0.61] [%clk 0:16:17] } 20... Bxe4 { [%eval 0.56] [%clk 0:09:02] } 21. Nc3?! { [%eval -0.32] } { Inaccuracy. Rc1 was best. } { [%clk 0:16:10] } 21... Bb7 { [%eval -0.41] [%clk 0:08:39] } 22. b5?! { [%eval -1.31] } { Inaccuracy. Nd5 was best. } { [%clk 0:12:24] } 22... axb5 { [%eval -1.21] [%clk 0:05:21] } 23. Bxb5 { [%eval -1.25] [%clk 0:12:52] } 23... Qd8 { [%eval -0.71] [%clk 0:05:37] } 24. Qd2 { [%eval -0.67] [%clk 0:12:38] } 24... Qh4?! { [%eval 0.0] } { Inaccuracy. f5 was best. } { [%clk 0:03:58] } 25. Qf4 { [%eval 0.0] [%clk 0:12:05] } 25... Qxf4?! { [%eval 0.73] } { Inaccuracy. Qh3 was best. } { [%clk 0:02:42] } 26. Rxf4 { [%eval 0.62] [%clk 0:12:30] } 26... Nc5 { [%eval 0.63] [%clk 0:02:44] } 27. Be3 { [%eval 0.29] [%clk 0:10:01] } 27... Ne6 { [%eval 0.35] [%clk 0:02:14] } 28. Rb4 { [%eval 0.58] [%clk 0:09:26] } 28... f5 { [%eval 0.62] [%clk 0:00:57] } 29. Ne2?! { [%eval -0.13] } { Inaccuracy. Rd1 was best. } { [%clk 0:08:33] } 29... Nf3+ { [%eval -0.16] [%clk 0:00:46] } 30. Kf2 { [%eval -0.18] [%clk 0:07:06] } 30... Nxh2 { [%eval -0.15] [%clk 0:01:12] } 31. Kg3 { [%eval -0.22] [%clk 0:05:18] } 31... Ng4 { [%eval -0.25] [%clk 0:01:18] } 32. Bd2?! { [%eval -1.17] } { Inaccuracy. Bd7 was best. } { [%clk 0:05:05] } 32... Nf6 { [%eval -0.97] [%clk 0:01:21] } 33. Bc4?! { [%eval -1.97] } { Inaccuracy. Kh2 was best. } { [%clk 0:03:45] } 33... Bd5 { [%eval -1.87] [%clk 0:01:36] } 34. Bxd5 { [%eval -1.82] [%clk 0:02:34] } 34... Nxd5 { [%eval -1.75] [%clk 0:02:04] } 35. Rb5 { [%eval -1.92] [%clk 0:02:56] } 35... Nc5 { [%eval -1.36] [%clk 0:01:26] } 36. Nf4?? { [%eval -3.6] } { Blunder. Kf3 was best. } { [%clk 0:01:53] } 36... Nc7 { [%eval -3.6] [%clk 0:00:51] } 37. Rb6 { [%eval -3.64] [%clk 0:01:05] } 37... Ne4+ { [%eval -3.65] [%clk 0:01:17] } 38. Kg2 { [%eval -3.83] [%clk 0:00:59] } 38... Nxd2 { [%eval -3.88] [%clk 0:01:43] } 39. Rc1 { [%eval -3.86] [%clk 0:00:52] } 39... Ne8 { [%eval -3.85] [%clk 0:01:36] } 40. Rd1 { [%eval -4.31] } 0-1