Event: Najdorf Memorial
Site: Warsaw POL
Date: 2023-07-12
White: Ladan, Nicholas
WhiteElo: 2260
Black: Zhuk, Ivan
BlackElo: 2017
Result: 1-0
ECO: D79
Opening: Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.28] [%clk 1:30:39] } 2. c4 { [%eval 0.16] [%clk 1:30:17] } 2... g6 { [%eval 0.3] [%clk 1:30:18] } 3. Nf3 { [%eval 0.3] [%clk 1:30:32] } 3... Bg7 { [%eval 0.13] [%clk 1:29:08] } 4. g3 { [%eval 0.0] [%clk 1:30:45] } 4... c6 { [%eval 0.12] [%clk 1:29:14] } 5. Bg2 { [%eval 0.15] [%clk 1:30:52] } 5... d5 { [%eval 0.14] [%clk 1:28:49] } 6. cxd5 { [%eval 0.24] [%clk 1:30:54] } 6... cxd5 { [%eval 0.24] [%clk 1:27:25] } 7. O-O { [%eval 0.02] [%clk 1:31:13] } 7... O-O { [%eval 0.22] [%clk 1:27:50] } 8. Ne5 { [%eval 0.11] [%clk 1:31:36] } 8... Nc6 { [%eval 0.29] [%clk 1:22:46] } 9. Nc3 { [%eval 0.19] [%clk 1:28:21] } 9... Bf5 { [%eval 0.26] [%clk 1:18:22] } 10. Nxc6 { [%eval 0.18] [%clk 1:27:55] } 10... bxc6 { [%eval 0.31] [%clk 1:18:41] } 11. Bf4 { [%eval 0.19] [%clk 1:27:42] } 11... Qb6 { [%eval 0.35] [%clk 1:12:36] } 12. Qd2?! { [%eval -0.41] } { Inaccuracy. Na4 was best. } { [%clk 1:20:04] } 12... Ne4 { [%eval -0.41] [%clk 1:04:16] } 13. Nxe4 { [%eval -0.37] [%clk 1:15:39] } 13... Bxe4?! { [%eval 0.2] } { Inaccuracy. dxe4 was best. } { [%clk 1:02:47] } 14. Rfd1 { [%eval 0.36] [%clk 1:10:35] } 14... Rac8?! { [%eval 1.18] } { Inaccuracy. Bf5 was best. } { [%clk 0:57:04] } 15. Bh3 { [%eval 1.04] [%clk 0:55:39] } 15... Rce8 { [%eval 1.19] [%clk 0:52:10] } 16. Rac1 { [%eval 1.22] [%clk 0:51:15] } 16... e5 { [%eval 1.04] [%clk 0:45:56] } 17. dxe5 { [%eval 0.97] [%clk 0:39:26] } 17... Bxe5 { [%eval 0.91] [%clk 0:45:18] } 18. Bxe5 { [%eval 0.69] [%clk 0:34:43] } 18... Rxe5 { [%eval 0.53] [%clk 0:45:45] } 19. Qd4 { [%eval 0.64] [%clk 0:25:24] } 19... Qxd4 { [%eval 0.58] [%clk 0:28:45] } 20. Rxd4 { [%eval 0.46] [%clk 0:25:48] } 20... Rb8 { [%eval 0.91] [%clk 0:29:08] } 21. b4 { [%eval 0.98] [%clk 0:23:40] } 21... Rb6?! { [%eval 1.79] } { Inaccuracy. a5 was best. } { [%clk 0:25:22] } 22. a4 { [%eval 1.48] [%clk 0:20:29] } 22... a5 { [%eval 1.67] [%clk 0:20:10] } 23. bxa5 { [%eval 1.57] [%clk 0:19:57] } 23... Ra6 { [%eval 1.75] [%clk 0:20:34] } 24. Rc5 { [%eval 1.75] [%clk 0:16:39] } 24... Re7 { [%eval 1.5] [%clk 0:17:57] } 25. f3 { [%eval 1.42] [%clk 0:12:09] } 25... Bb1 { [%eval 1.96] [%clk 0:15:17] } 26. Rb4 { [%eval 1.92] [%clk 0:12:07] } 26... Ba2 { [%eval 1.91] [%clk 0:15:36] } 27. Bc8 { [%eval 1.85] [%clk 0:08:32] } 27... Raa7 { [%eval 1.84] [%clk 0:12:43] } 28. Kf2 { [%eval 1.83] [%clk 0:05:48] } 28... Rec7? { [%eval 3.17] } { Mistake. Bc4 was best. } { [%clk 0:09:52] } 29. Bh3? { [%eval 1.83] } { Mistake. Rb8 was best. } { [%clk 0:05:48] } 29... Ra8 { [%eval 1.8] [%clk 0:09:41] } 30. Rb6 { [%eval 1.97] [%clk 0:04:45] } 30... Rca7 { [%eval 1.92] [%clk 0:09:32] } 31. Rbxc6 { [%eval 1.94] [%clk 0:03:28] } 31... Rxa5 { [%eval 2.14] [%clk 0:09:52] } 32. Rc8+ { [%eval 1.91] [%clk 0:02:08] } 32... Rxc8 { [%eval 1.86] [%clk 0:10:12] } 33. Rxc8+ { [%eval 1.81] [%clk 0:02:01] } 33... Kg7 { [%eval 1.92] [%clk 0:10:38] } 34. Bd7 { [%eval 1.69] [%clk 0:02:26] } 34... Bc4 { [%eval 1.9] [%clk 0:06:32] } 35. Rb8 { [%eval 1.96] [%clk 0:02:37] } 35... Kf6 { [%eval 1.89] [%clk 0:06:34] } 36. Ke3? { [%eval 0.64] } { Mistake. Rb7 was best. } { [%clk 0:01:14] } 36... Ra7 { [%eval 0.64] [%clk 0:05:23] } 37. Bb5 { [%eval 0.68] [%clk 0:01:01] } 37... Bb3 { [%eval 0.75] [%clk 0:05:24] } 38. Rb6+ { [%eval 0.69] [%clk 0:00:51] } 38... Ke7 { [%eval 0.94] [%clk 0:05:10] } 39. Bc6 { [%eval 0.68] [%clk 0:00:41] } 39... Bxa4 { [%eval 0.98] [%clk 0:04:48] } 40. Bxd5 { [%eval 1.02] [%clk 0:30:53] } 40... Bd7 { [%eval 0.94] [%clk 0:31:05] } 41. Kf4 { [%eval 0.87] [%clk 0:26:48] } 41... f6 { [%eval 0.79] [%clk 0:30:02] } 42. g4 { [%eval 0.85] [%clk 0:25:37] } 42... g5+ { [%eval 1.21] [%clk 0:29:15] } 43. Kg3 { [%eval 1.2] [%clk 0:25:28] } 43... Ra1? { [%eval 2.94] } { Mistake. Rc7 was best. } { [%clk 0:29:28] } 44. Rb7 { [%eval 3.29] [%clk 0:23:03] } 44... Kd6 { [%eval 3.07] [%clk 0:29:39] } 45. Be4 { [%eval 3.03] [%clk 0:23:20] } 45... h6 { [%eval 3.13] [%clk 0:28:25] } 46. Rb8 { [%eval 3.34] [%clk 0:23:24] } 46... Rg1+ { [%eval 3.34] [%clk 0:25:58] } 47. Kf2 { [%eval 3.37] [%clk 0:23:22] } 47... Rh1 { [%eval 3.48] [%clk 0:26:21] } 48. Kg2 { [%eval 3.17] [%clk 0:23:46] } 48... Re1?! { [%eval 4.06] } { Inaccuracy. Rc1 was best. } { [%clk 0:26:38] } 49. Bd3 { [%eval 3.82] [%clk 0:23:10] } 49... Ke5 { [%eval 3.83] [%clk 0:25:33] } 50. Rh8 { [%eval 3.88] [%clk 0:22:36] } 50... Bc6 { [%eval 4.21] [%clk 0:22:53] } 51. Rxh6 { [%eval 4.0] [%clk 0:21:58] } 51... Rd1 { [%eval 4.19] [%clk 0:22:59] } 52. Kf2 { [%eval 4.11] [%clk 0:17:41] } 52... Rh1 { [%eval 4.02] [%clk 0:22:19] } 53. Ke3 { [%eval 4.3] [%clk 0:17:01] } 53... Bd5 { [%eval 3.7] [%clk 0:22:16] } 54. Rh5 { [%eval 3.86] [%clk 0:16:40] } 54... Bf7 { [%eval 3.87] [%clk 0:21:21] } 55. Rh8 { [%eval 3.7] [%clk 0:15:42] } 55... Bd5 { [%eval 3.78] [%clk 0:21:27] } 56. Re8+ { [%eval 4.04] [%clk 0:15:48] } 56... Kd6 { [%eval 3.94] [%clk 0:21:47] } 57. Kd4 { [%eval 3.26] [%clk 0:16:04] } 57... Bf7 { [%eval 4.02] [%clk 0:21:53] } 58. Rh8 { [%eval 4.08] [%clk 0:16:16] } 58... Bb3 { [%eval 3.82] [%clk 0:20:52] } 59. Rh7 { [%eval 4.07] [%clk 0:14:14] } 59... Be6 { [%eval 3.9] [%clk 0:20:21] } 60. Rh6 { [%eval 3.91] [%clk 0:14:11] } 60... Ke7 { [%eval 3.25] [%clk 0:20:39] } 61. Ke3 { [%eval 4.13] [%clk 0:13:53] } 61... Bd5 { [%eval 3.71] [%clk 0:20:11] } 62. Kf2 { [%eval 3.75] [%clk 0:13:49] } 62... Ke6 { [%eval 4.23] [%clk 0:19:30] } 63. Kg2 { [%eval 3.98] [%clk 0:14:11] } 63... Rd1 { [%eval 4.95] [%clk 0:19:32] } 64. h4 { [%eval 4.79] [%clk 0:14:22] } 64... Ke5 { [%eval 5.33] [%clk 0:18:24] } 65. hxg5 { [%eval 5.74] [%clk 0:13:42] } 65... fxg5 { [%eval 5.71] [%clk 0:18:52] } 66. Rg6 { [%eval 5.81] [%clk 0:13:54] } 66... Kf4 { [%eval 5.59] [%clk 0:18:03] } 67. Kf2 { [%eval 5.78] [%clk 0:14:15] } 67... Bxf3 { [%eval 5.67] [%clk 0:17:53] } 68. Rf6+ { [%eval 6.64] [%clk 0:14:21] } 68... Kxg4 { [%eval 5.68] [%clk 0:18:13] } 69. Rxf3 { [%eval 6.9] [%clk 0:11:38] } 69... Kh4 { [%eval 6.46] [%clk 0:17:58] } 70. Rf8?! { [%eval 4.65] } { Inaccuracy. Rf7 was best. } { [%clk 0:11:43] } 70... g4?! { [%eval 6.52] } { Inaccuracy. Kh5 was best. } { [%clk 0:17:42] } 71. Rh8+?! { [%eval 4.65] } { Inaccuracy. Rg8 was best. } { [%clk 0:11:51] } 71... Kg5 { [%eval 4.78] [%clk 0:18:06] } 72. Rg8+ { [%eval 4.7] [%clk 0:12:16] } 72... Kh4?? { [%eval 34.33] } { Blunder. Kf6 was best. } { [%clk 0:18:21] } 73. Bf5 { [%eval 11.87] [%clk 0:11:56] } 73... Rd5 { [%eval 34.86] [%clk 0:16:47] } 74. Bxg4 { [%eval 11.15] [%clk 0:11:16] } 74... Rd6 { [%eval 35.43] [%clk 0:16:39] } 75. Bf3 { [%eval 96.05] [%clk 0:11:25] } 75... Rd2?! { [%eval #15] } { Checkmate is now unavoidable. Rd4 was best. } { [%clk 0:16:45] } 76. Rg4+ { [%eval #14] [%clk 0:11:41] } 76... Kh3 { [%eval #3] [%clk 0:17:04] } 77. Rf4 { [%clk 0:12:02] } 1-0