Event: Najdorf Memorial
Site: Warsaw POL
Date: 2024-07-14
White: Sidorczuk, Pawel
WhiteElo: 2096
Black: Lasota, Adam
BlackElo: 1968
Result: 1-0
ECO: A04
Opening: Zukertort Opening: Queenside Fianchetto Variation
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:30:57] } 1... b6 { [%eval 0.49] [%clk 1:29:30] } 2. g3 { [%eval 0.24] [%clk 1:30:41] } 2... Bb7 { [%eval 0.26] [%clk 1:29:54] } 3. Bg2 { [%eval 0.27] [%clk 1:31:08] } 3... Nf6 { [%eval 0.33] [%clk 1:29:50] } 4. O-O { [%eval 0.32] [%clk 1:31:32] } 4... e6 { [%eval 0.31] [%clk 1:29:12] } 5. d3 { [%eval 0.12] [%clk 1:31:02] } 5... Be7 { [%eval 0.23] [%clk 1:28:49] } 6. c4 { [%eval 0.2] [%clk 1:29:52] } 6... O-O { [%eval 0.35] [%clk 1:27:53] } 7. b3 { [%eval 0.04] [%clk 1:30:11] } 7... c5 { [%eval 0.18] [%clk 1:27:22] } 8. Bb2 { [%eval 0.14] [%clk 1:29:44] } 8... d5 { [%eval 0.02] [%clk 1:26:03] } 9. e3 { [%eval 0.03] [%clk 1:29:11] } 9... Nc6 { [%eval 0.08] [%clk 1:25:04] } 10. Qe2 { [%eval -0.04] [%clk 1:29:05] } 10... Qc7 { [%eval 0.0] [%clk 1:24:07] } 11. Rd1 { [%eval 0.0] [%clk 1:26:25] } 11... Rad8 { [%eval 0.0] [%clk 1:24:13] } 12. Nc3 { [%eval 0.0] [%clk 1:25:15] } 12... Rfe8 { [%eval 0.14] [%clk 1:23:42] } 13. Rac1 { [%eval -0.02] [%clk 1:25:36] } 13... Qb8 { [%eval -0.04] [%clk 1:23:13] } 14. cxd5 { [%eval -0.04] [%clk 1:24:08] } 14... Nxd5 { [%eval 0.08] [%clk 1:21:36] } 15. Nxd5 { [%eval 0.1] [%clk 1:23:04] } 15... Rxd5 { [%eval 0.12] [%clk 1:21:04] } 16. Nd2 { [%eval 0.12] [%clk 1:16:25] } 16... Rd7 { [%eval 0.11] [%clk 1:18:22] } 17. Qg4 { [%eval 0.17] [%clk 1:15:44] } 17... Ne5 { [%eval 0.07] [%clk 1:17:11] } 18. Bxe5 { [%eval 0.13] [%clk 1:14:55] } 18... Qxe5 { [%eval 0.14] [%clk 1:17:33] } 19. Bxb7 { [%eval 0.16] [%clk 1:15:22] } 19... Rxb7 { [%eval 0.17] [%clk 1:17:57] } 20. Nc4 { [%eval 0.0] [%clk 1:15:47] } 20... Qb8 { [%eval 0.0] [%clk 1:13:17] } 21. d4 { [%eval 0.0] [%clk 1:14:22] } 21... cxd4 { [%eval 0.0] [%clk 1:08:45] } 22. Rxd4 { [%eval 0.0] [%clk 1:07:37] } 22... Bc5 { [%eval 0.09] [%clk 1:03:50] } 23. Rd2 { [%eval 0.0] [%clk 1:06:08] } 23... Bb4 { [%eval 0.21] [%clk 1:00:45] } 24. Rd3 { [%eval 0.26] [%clk 1:05:55] } 24... b5 { [%eval 0.36] [%clk 0:57:48] } 25. Ne5 { [%eval 0.34] [%clk 1:01:38] } 25... Ba3 { [%eval 0.56] [%clk 0:49:52] } 26. Nc6 { [%eval 0.46] [%clk 1:02:01] } 26... Qa8 { [%eval 0.44] [%clk 0:49:56] } 27. Rcd1 { [%eval 0.13] [%clk 0:55:34] } 27... Be7 { [%eval 0.52] [%clk 0:48:01] } 28. Nxe7+ { [%eval 0.23] [%clk 0:52:18] } 28... Rbxe7 { [%eval 0.27] [%clk 0:48:22] } 29. Qb4 { [%eval 0.31] [%clk 0:52:45] } 29... Rb7 { [%eval 0.81] [%clk 0:45:24] } 30. Qa5 { [%eval 0.72] [%clk 0:49:27] } 30... h6 { [%eval 1.1] [%clk 0:35:28] } 31. Rd8 { [%eval 1.1] [%clk 0:48:57] } 31... Rb8 { [%eval 1.12] [%clk 0:35:52] } 32. Rxe8+ { [%eval 1.07] [%clk 0:49:22] } 32... Rxe8 { [%eval 1.23] [%clk 0:36:17] } 33. Qxb5 { [%eval 1.28] [%clk 0:49:48] } 33... Rd8?! { [%eval 2.41] } { Inaccuracy. Rc8 was best. } { [%clk 0:35:58] } 34. Rxd8+ { [%eval 2.31] [%clk 0:47:18] } 34... Qxd8 { [%eval 2.31] [%clk 0:36:22] } 35. b4 { [%eval 1.72] [%clk 0:45:31] } 35... g5?! { [%eval 2.78] } { Inaccuracy. Qd1+ was best. } { [%clk 0:36:39] } 36. h3 { [%eval 2.69] [%clk 0:45:04] } 36... h5?! { [%eval 3.45] } { Inaccuracy. Kg7 was best. } { [%clk 0:36:12] } 37. Kg2 { [%eval 3.35] [%clk 0:45:12] } 37... Qa8+ { [%eval 3.37] [%clk 0:30:15] } 38. Kh2 { [%eval 3.18] [%clk 0:45:05] } 38... f5 { [%eval 3.75] [%clk 0:29:15] } 39. Qd7 { [%eval 3.64] [%clk 0:43:50] } 39... Qf3?! { [%eval 4.6] } { Inaccuracy. Qe4 was best. } { [%clk 0:23:02] } 40. Qxe6+ { [%eval 4.55] [%clk 1:13:49] } 40... Kg7 { [%eval 4.5] [%clk 0:53:16] } 41. Qd7+ { [%eval 4.44] [%clk 1:13:26] } 41... Kg6 { [%eval 4.67] [%clk 0:50:49] } 42. Kg1 { [%eval 4.61] [%clk 1:13:18] } 42... Qe4 { [%eval 4.69] [%clk 0:48:11] } 43. Qd6+ { [%eval 4.6] [%clk 1:13:15] } 43... Kh7 { [%eval 4.55] [%clk 0:48:12] } 44. a4 { [%eval 4.65] [%clk 1:11:44] } 44... Qb1+ { [%eval 4.71] [%clk 0:45:58] } 45. Kg2 { [%eval 4.72] [%clk 1:12:13] } 45... Qe4+ { [%eval 4.65] [%clk 0:46:19] } 46. Kh2 { [%eval 4.51] [%clk 1:12:41] } 46... Qc2 { [%eval 4.82] [%clk 0:46:32] } 47. Qd7+ { [%eval 4.8] [%clk 1:08:03] } 47... Kg6 { [%eval 4.81] [%clk 0:45:46] } 48. Qe6+ { [%eval 4.78] [%clk 1:08:09] } 48... Kg7 { [%eval 4.66] [%clk 0:45:30] } 49. Kg2 { [%eval 4.67] [%clk 1:08:32] } 49... g4 { [%eval 5.11] [%clk 0:43:51] } 50. hxg4 { [%eval 5.06] [%clk 1:07:50] } 50... hxg4 { [%eval 5.07] [%clk 0:43:43] } 51. Qe7+ { [%eval 4.99] [%clk 1:07:30] } 51... Kg6 { [%eval 5.08] [%clk 0:43:44] } 52. Qxa7 { [%eval 5.06] [%clk 1:07:03] } 52... Qe4+ { [%eval 4.94] [%clk 0:44:06] } 53. Kh2 { [%eval 4.94] [%clk 1:07:27] } 53... Qxb4 { [%eval 5.55] [%clk 0:42:14] } 54. Qd4 { [%eval 5.48] [%clk 1:07:37] } 54... Qb1 { [%eval 5.73] [%clk 0:42:22] } 55. Qd6+ { [%eval 5.65] [%clk 1:07:40] } 55... Kg5 { [%eval 5.8] [%clk 0:41:53] } 56. Qf4+ { [%eval 5.42] [%clk 1:08:07] } 56... Kg6 { [%eval 5.1] [%clk 0:42:15] } 57. a5?! { [%eval 3.93] } { Inaccuracy. Qd6+ was best. } { [%clk 1:08:28] } 57... Qa2 { [%eval 3.55] [%clk 0:41:56] } 58. Qd6+ { [%eval 3.48] [%clk 1:07:44] } 58... Kh5 { [%eval 3.39] [%clk 0:41:54] } 59. Qf4 { [%eval 3.52] [%clk 1:04:29] } 59... Qxa5 { [%eval 3.21] [%clk 0:42:15] } 60. e4 { [%eval 3.15] [%clk 1:04:56] } 60... fxe4 { [%eval 3.17] [%clk 0:42:18] } 61. Qxe4?? { [%eval 0.01] } { Blunder. Qf7+ was best. } { [%clk 1:05:13] } 61... Qb5?? { [%eval 4.83] } { Blunder. Qd2 was best. } { [%clk 0:39:49] } 62. Qh7+ { [%eval 4.83] [%clk 1:05:27] } 62... Kg5 { [%eval 4.42] [%clk 0:39:59] } 63. Qh4+ { [%eval 4.42] [%clk 1:05:55] } 63... Kg6 { [%eval 3.99] [%clk 0:40:13] } 64. Qxg4+ { [%eval 4.87] [%clk 1:06:24] } 64... Kh6 { [%eval 5.17] [%clk 0:40:28] } 65. f4 { [%eval 4.56] [%clk 1:06:12] } 65... Qf1?? { [%eval #18] } { Checkmate is now unavoidable. Qb1 was best. } { [%clk 0:40:47] } 66. Qh3+ { [%eval #22] [%clk 1:06:29] } 1-0