Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-15
White: Zareba, Piotr
WhiteElo: 1723
Black: Gbiorczyk, Mikolaj
BlackElo: 1904
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation
Variant: Standard

1. e4 { [%eval 0.36] } 1... c5 { [%eval 0.32] [%clk 1:30:57] } 2. Nf3 { [%eval 0.0] [%clk 1:31:15] } 2... Nc6 { [%eval 0.0] [%clk 1:31:24] } 3. d4 { [%eval 0.33] [%clk 1:31:40] } 3... cxd4 { [%eval 0.38] [%clk 1:31:51] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:04] } 4... Nf6 { [%eval 0.36] [%clk 1:31:14] } 5. Nc3 { [%eval 0.32] [%clk 1:32:20] } 5... e5 { [%eval 0.13] [%clk 1:30:58] } 6. Ndb5 { [%eval 0.38] [%clk 1:32:30] } 6... d6 { [%eval 0.35] [%clk 1:31:21] } 7. Bg5 { [%eval 0.0] [%clk 1:32:32] } 7... a6 { [%eval 0.25] [%clk 1:31:48] } 8. Na3 { [%eval 0.33] [%clk 1:32:58] } 8... b5 { [%eval 0.22] [%clk 1:32:15] } 9. Bxf6 { [%eval 0.19] [%clk 1:30:25] } 9... gxf6 { [%eval 0.17] [%clk 1:32:19] } 10. Nd5 { [%eval 0.36] [%clk 1:30:50] } 10... f5 { [%eval 0.29] [%clk 1:32:46] } 11. Bd3 { [%eval 0.17] [%clk 1:31:07] } 11... Be6 { [%eval 0.06] [%clk 1:33:10] } 12. c3 { [%eval 0.28] [%clk 1:30:47] } 12... Bxd5 { [%eval 0.42] [%clk 1:19:49] } 13. exd5 { [%eval 0.38] [%clk 1:31:03] } 13... Ne7 { [%eval 0.5] [%clk 1:20:16] } 14. O-O { [%eval 0.0] [%clk 1:26:43] } 14... Bg7 { [%eval 0.12] [%clk 1:20:13] } 15. Qh5 { [%eval 0.0] [%clk 1:26:52] } 15... e4 { [%eval 0.16] [%clk 1:19:10] } 16. Bc2 { [%eval 0.0] [%clk 1:27:18] } 16... O-O { [%eval 0.11] [%clk 1:15:58] } 17. Rae1 { [%eval -0.01] [%clk 1:26:40] } 17... Qb6 { [%eval 0.28] [%clk 0:48:43] } 18. Kh1 { [%eval 0.26] [%clk 1:13:35] } 18... Rae8 { [%eval 0.27] [%clk 0:39:26] } 19. Bb3 { [%eval -0.01] [%clk 0:52:52] } 19... Ng6 { [%eval 0.21] [%clk 0:35:02] } 20. Qxf5 { [%eval 0.19] [%clk 0:42:57] } 20... Re5 { [%eval 0.24] [%clk 0:35:29] } 21. Qh3 { [%eval 0.31] [%clk 0:43:00] } 21... f5 { [%eval 0.25] [%clk 0:34:38] } 22. Qe3 { [%eval 0.07] [%clk 0:42:12] } 22... Qd8 { [%eval 0.24] [%clk 0:26:51] } 23. f4 { [%eval 0.02] [%clk 0:40:39] } 23... exf3 { [%eval 0.0] [%clk 0:27:17] } 24. Qxf3 { [%eval 0.0] [%clk 0:40:51] } 24... Qh4 { [%eval 0.13] [%clk 0:24:20] } 25. Qg3 { [%eval -0.1] [%clk 0:37:34] } 25... Qh5 { [%eval 0.06] [%clk 0:23:26] } 26. Qf3 { [%eval -0.18] [%clk 0:33:34] } 26... Qh4 { [%eval 0.05] [%clk 0:22:27] } 27. Qg3 { [%eval -0.14] [%clk 0:30:24] } 27... Qh6 { [%eval -0.22] [%clk 0:19:55] } 28. Qf2 { [%eval -0.67] [%clk 0:22:55] } 28... f4?! { [%eval 0.33] } { Inaccuracy. Re4 was best. } { [%clk 0:18:42] } 29. Bd1 { [%eval 0.43] [%clk 0:21:48] } 29... f3 { [%eval 0.0] [%clk 0:16:23] } 30. Rxe5 { [%eval -0.27] [%clk 0:17:55] } 30... fxg2+ { [%eval -0.14] [%clk 0:05:00] } 31. Qxg2 { [%eval -0.23] [%clk 0:18:15] } 31... Rxf1+ { [%eval -0.17] [%clk 0:05:27] } 32. Qxf1 { [%eval -0.2] [%clk 0:18:37] } 32... Bxe5 { [%eval -0.06] [%clk 0:05:55] } 33. Qf2 { [%eval -0.35] [%clk 0:16:01] } 33... Qc1 { [%eval -0.08] [%clk 0:05:34] } 34. Qe2? { [%eval -1.25] } { Mistake. Qc2 was best. } { [%clk 0:16:01] } 34... Nf4 { [%eval -1.12] [%clk 0:03:51] } 35. Qg4+ { [%eval -1.08] [%clk 0:13:22] } 35... Kh8 { [%eval -1.44] [%clk 0:04:20] } 36. Qc8+ { [%eval -1.19] [%clk 0:11:41] } 36... Kg7 { [%eval -1.21] [%clk 0:04:47] } 37. Qg4+ { [%eval -1.18] [%clk 0:12:01] } 37... Kf7 { [%eval -1.32] [%clk 0:03:01] } 38. Qf5+ { [%eval -1.33] [%clk 0:07:49] } 38... Ke8 { [%eval -1.53] [%clk 0:03:12] } 39. Qc8+ { [%eval -1.52] [%clk 0:07:00] } 39... Ke7 { [%eval -1.37] [%clk 0:03:17] } 40. Qc7+ { [%eval -1.06] [%clk 0:36:38] } 40... Kf6 { [%eval -1.38] [%clk 0:32:24] } 41. Qd8+ { [%eval -1.44] [%clk 0:36:23] } 41... Kf5 { [%eval -1.54] [%clk 0:18:37] } 42. Qd7+ { [%eval -1.38] [%clk 0:32:31] } 42... Ke4 { [%eval -1.16] [%clk 0:18:40] } 43. Qxh7+ { [%eval -1.39] [%clk 0:31:47] } 43... Ke3 { [%eval -1.53] [%clk 0:19:04] } 44. Qc2 { [%eval -1.51] [%clk 0:30:24] } 44... Qd2 { [%eval -1.28] [%clk 0:19:31] } 45. Qxd2+ { [%eval -1.37] [%clk 0:28:46] } 45... Kxd2 { [%eval -1.43] [%clk 0:19:58] } 46. Bb3 { [%eval -1.52] [%clk 0:19:35] } 46... Kc1 { [%eval -1.03] [%clk 0:17:10] } 47. Nc2? { [%eval -2.64] } { Mistake. c4 was best. } { [%clk 0:18:47] } 47... Kxb2 { [%eval -2.73] [%clk 0:16:35] } 48. Ne3?! { [%eval -3.98] } { Inaccuracy. c4 was best. } { [%clk 0:11:13] } 48... Kxc3 { [%eval -4.24] [%clk 0:16:02] } 49. Ng4 { [%eval -3.97] [%clk 0:06:49] } 49... Bg7 { [%eval -4.12] [%clk 0:09:50] } 50. Ne3 { [%eval -4.3] [%clk 0:04:25] } 50... a5 { [%eval -4.31] [%clk 0:08:50] } 51. Ng2?! { [%eval -5.49] } { Inaccuracy. Nd1+ was best. } { [%clk 0:03:22] } 51... Nd3 { [%eval -5.62] [%clk 0:08:24] } 52. Kg1 { [%eval -6.09] [%clk 0:03:14] } 52... Nb2 { [%eval -5.06] [%clk 0:07:11] } 53. Ne3 { [%eval -5.74] [%clk 0:01:30] } 53... Bd4 { [%eval -6.22] [%clk 0:07:36] } 54. Kf2 { [%eval -6.09] [%clk 0:01:48] } 54... a4 { [%eval -5.25] [%clk 0:07:36] } 55. Bc2 { [%eval -6.56] [%clk 0:01:41] } 55... Nc4 { [%eval -6.82] [%clk 0:07:49] } 0-1