Event: Najdorf Memorial
Site: Warsaw POL
Date: 2023-07-14
White: Zalega, Maciej
WhiteElo: 2182
Black: Zheng, Harry Z
BlackElo: 2063
Result: 0-1
ECO: C54
Opening: Italian Game: Classical Variation, Center Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:59] } 1... e5 { [%eval 0.35] [%clk 1:30:49] } 2. Nf3 { [%eval 0.29] [%clk 1:31:28] } 2... Nc6 { [%eval 0.32] [%clk 1:31:05] } 3. Bc4 { [%eval 0.21] [%clk 1:31:55] } 3... Bc5 { [%eval 0.2] [%clk 1:31:20] } 4. c3 { [%eval 0.25] [%clk 1:32:23] } 4... Nf6 { [%eval 0.17] [%clk 1:31:33] } 5. d4 { [%eval 0.25] [%clk 1:32:51] } 5... exd4 { [%eval 0.17] [%clk 1:31:50] } 6. b4 { [%eval -0.3] [%clk 1:33:18] } 6... Bb6 { [%eval -0.32] [%clk 1:32:07] } 7. e5 { [%eval -0.22] [%clk 1:33:43] } 7... Ne4 { [%eval -0.36] [%clk 1:32:27] } 8. O-O { [%eval -0.53] [%clk 1:33:50] } 8... O-O { [%eval -0.52] [%clk 1:32:08] } 9. Re1?! { [%eval -1.3] } { Inaccuracy. b5 was best. } { [%clk 1:24:02] } 9... d5 { [%eval -1.12] [%clk 1:22:18] } 10. exd6 { [%eval -1.5] [%clk 1:22:54] } 10... Nxd6 { [%eval -0.97] [%clk 1:22:31] } 11. Bg5 { [%eval -0.9] [%clk 1:18:07] } 11... Qd7 { [%eval -0.71] [%clk 1:22:07] } 12. Bd3?! { [%eval -1.46] } { Inaccuracy. Bf1 was best. } { [%clk 1:17:36] } 12... h6 { [%eval -0.94] [%clk 1:12:12] } 13. b5?! { [%eval -1.96] } { Inaccuracy. Bf4 was best. } { [%clk 1:13:01] } 13... hxg5?! { [%eval -1.17] } { Inaccuracy. Nxb5 was best. } { [%clk 1:10:33] } 14. bxc6 { [%eval -1.17] [%clk 1:12:19] } 14... Qd8 { [%eval -0.81] [%clk 0:57:45] } 15. Ne5 { [%eval -1.28] [%clk 0:56:32] } 15... Qf6 { [%eval -1.09] [%clk 0:42:35] } 16. cxb7?! { [%eval -1.91] } { Inaccuracy. cxd4 was best. } { [%clk 0:43:37] } 16... Nxb7 { [%eval -1.97] [%clk 0:42:32] } 17. Be4?! { [%eval -2.94] } { Inaccuracy. Qh5 was best. } { [%clk 0:34:26] } 17... dxc3 { [%eval -2.82] [%clk 0:34:47] } 18. Qc2 { [%eval -2.59] [%clk 0:34:54] } 18... Nd6?? { [%eval -0.08] } { Blunder. Re8 was best. } { [%clk 0:21:51] } 19. Bxa8 { [%eval -0.11] [%clk 0:24:19] } 19... Bf5 { [%eval -0.15] [%clk 0:22:03] } 20. Qe2?! { [%eval -0.81] } { Inaccuracy. Qxc3 was best. } { [%clk 0:24:20] } 20... c2 { [%eval -0.86] [%clk 0:20:34] } 21. Bf3?? { [%eval -3.77] } { Blunder. Nc3 was best. } { [%clk 0:04:51] } 21... Bd4 { [%eval -3.77] [%clk 0:09:20] } 22. g4?! { [%eval -5.46] } { Inaccuracy. Na3 was best. } { [%clk 0:02:25] } 22... Bxa1 { [%eval -5.45] [%clk 0:04:20] } 23. Na3 { [%eval -5.35] [%clk 0:02:54] } 23... Bxe5 { [%eval -4.85] [%clk 0:03:29] } 24. gxf5 { [%eval -4.83] [%clk 0:03:21] } 24... c1=Q { [%eval -4.72] [%clk 0:03:10] } 25. Rxc1 { [%eval -4.81] [%clk 0:03:24] } 25... Bb2 { [%eval -4.91] [%clk 0:03:35] } 26. Rxc7 { [%eval -4.86] [%clk 0:03:19] } 26... Bxa3 { [%eval -4.75] [%clk 0:04:01] } 27. Rxa7 { [%eval -5.04] [%clk 0:03:47] } 27... Bc5 { [%eval -5.29] [%clk 0:02:57] } 28. Ra5 { [%eval -5.5] [%clk 0:04:07] } 28... Qd4 { [%eval -4.82] [%clk 0:02:43] } 29. Qc2 { [%eval -5.13] [%clk 0:03:59] } 29... Bb6 { [%eval -4.96] [%clk 0:02:44] } 30. Rd5 { [%eval -5.43] [%clk 0:04:19] } 30... Qb4 { [%eval -4.37] [%clk 0:02:34] } 31. h3 { [%eval -4.8] [%clk 0:03:54] } 31... Ne8 { [%eval -4.29] [%clk 0:01:52] } 32. f6 { [%eval -4.88] [%clk 0:03:51] } 32... Nxf6 { [%eval -5.06] [%clk 0:01:52] } 33. Rxg5 { [%eval -5.31] [%clk 0:04:16] } 33... Qf4 { [%eval -5.11] [%clk 0:01:37] } 34. Rf5 { [%eval -4.61] [%clk 0:04:39] } 34... Qh6 { [%eval -4.67] [%clk 0:01:30] } 35. Kg2 { [%eval -4.71] [%clk 0:05:02] } 35... Qg6+ { [%eval -4.75] [%clk 0:01:52] } 36. Kf1 { [%eval -4.74] [%clk 0:04:45] } 36... Re8 { [%eval -5.03] [%clk 0:01:59] } 37. h4 { [%eval -5.8] [%clk 0:04:40] } 37... Qh6?! { [%eval -3.87] } { Inaccuracy. Ng4 was best. } { [%clk 0:01:27] } 38. Qc6?! { [%eval -5.5] } { Inaccuracy. h5 was best. } { [%clk 0:04:38] } 38... Re6 { [%eval -5.16] [%clk 0:01:12] } 39. Qc8+ { [%eval -5.19] [%clk 0:05:04] } 39... Kh7 { [%eval -4.94] [%clk 0:01:23] } 40. Qc2 { [%eval -5.74] [%clk 0:34:40] } 40... Kh8?! { [%eval -4.32] } { Inaccuracy. g6 was best. } { [%clk 0:31:26] } 41. Qc8+ { [%eval -4.89] [%clk 0:34:04] } 41... Re8 { [%eval -4.05] [%clk 0:30:38] } 42. Qc6?! { [%eval -5.37] } { Inaccuracy. Qxe8+ was best. } { [%clk 0:34:04] } 42... Qd2 { [%eval -5.36] [%clk 0:22:02] } 43. Bg4 { [%eval -6.28] [%clk 0:29:33] } 43... Qe1+ { [%eval -6.28] [%clk 0:21:45] } 44. Kg2 { [%eval -6.2] [%clk 0:29:59] } 44... Qe4+? { [%eval -3.52] } { Mistake. Nxg4 was best. } { [%clk 0:22:07] } 45. Qxe4 { [%eval -3.33] [%clk 0:30:01] } 45... Rxe4 { [%eval -3.46] [%clk 0:22:17] } 46. Bd1 { [%eval -3.49] [%clk 0:30:27] } 46... Rxh4 { [%eval -3.14] [%clk 0:21:14] } 47. Bb3 { [%eval -3.42] [%clk 0:30:55] } 0-1