Event: Round 4: Huh, Isaak - Averin, Nikolay
Date: 2024-06-10
White: Huh, Isaak
WhiteElo: 1949
Black: Averin, Nikolay
BlackTitle: FM
BlackElo: 2385
Result: 0-1
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:15:19] } 1... c5 { [%eval 0.25] [%clk 0:15:18] } 2. Nf3 { [%eval 0.24] [%clk 0:15:28] } 2... d6 { [%eval 0.27] [%clk 0:15:28] } 3. d4 { [%eval 0.31] [%clk 0:15:38] } 3... cxd4 { [%eval 0.28] [%clk 0:15:16] } 4. Nxd4 { [%eval 0.26] [%clk 0:15:46] } 4... Nf6 { [%eval 0.24] [%clk 0:15:24] } 5. Nc3 { [%eval 0.29] [%clk 0:15:54] } 5... a6 { [%eval 0.22] [%clk 0:15:33] } 6. Bg5 { [%eval 0.1] [%clk 0:16:02] } 6... Nbd7 { [%eval 0.34] [%clk 0:15:39] } 7. f4 { [%eval 0.19] [%clk 0:16:11] } 7... h6 { [%eval 0.35] [%clk 0:15:43] } 8. Bxf6 { [%eval 0.41] [%clk 0:16:16] } 8... Nxf6 { [%eval 0.33] [%clk 0:06:32] } 9. f5 { [%eval 0.25] [%clk 0:14:45] } 9... Qb6 { [%eval 0.22] [%clk 0:06:20] } 10. Nb3?! { [%eval -0.37] } { Inaccuracy. Qd2 was best. } { [%clk 0:11:28] } 10... Bd7 { [%eval -0.17] [%clk 0:05:34] } 11. Bd3 { [%eval -0.4] [%clk 0:09:17] } 11... O-O-O { [%eval -0.35] [%clk 0:03:20] } 12. Qe2 { [%eval -0.31] [%clk 0:08:26] } 12... e6 { [%eval -0.36] [%clk 0:03:19] } 13. fxe6 { [%eval -0.35] [%clk 0:07:36] } 13... fxe6 { [%eval -0.26] [%clk 0:02:38] } 14. O-O-O { [%eval -0.35] [%clk 0:07:31] } 14... h5 { [%eval -0.12] [%clk 0:02:29] } 15. Nd2?! { [%eval -0.68] } { Inaccuracy. h3 was best. } { [%clk 0:04:52] } 15... Ng4 { [%eval -0.69] [%clk 0:01:54] } 16. Nc4 { [%eval -0.72] [%clk 0:04:43] } 16... Qc5 { [%eval -0.73] [%clk 0:01:34] } 17. Rdf1 { [%eval -0.67] [%clk 0:03:29] } 17... Be7 { [%eval -0.35] [%clk 0:01:29] } 18. Kb1 { [%eval -0.71] [%clk 0:02:57] } 18... Kb8 { [%eval -0.55] [%clk 0:00:49] } 19. Nd2?! { [%eval -1.2] } { Inaccuracy. h3 was best. } { [%clk 0:01:15] } 19... Bf6 { [%eval -1.17] [%clk 0:00:41] } 20. Nb3 { [%eval -1.23] [%clk 0:01:12] } 20... Qb6 { [%eval -1.13] [%clk 0:00:30] } 21. Nd1 { [%eval -1.61] [%clk 0:01:05] } 21... Rc8 { [%eval -1.62] [%clk 0:00:27] } 22. h3 { [%eval -1.55] [%clk 0:00:58] } 22... Ne5 { [%eval -1.58] [%clk 0:00:32] } 23. Qe3?! { [%eval -2.52] } { Inaccuracy. Qf2 was best. } { [%clk 0:01:04] } 23... Qc7?! { [%eval -1.5] } { Inaccuracy. Qxe3 was best. } { [%clk 0:00:22] } 24. Rf2 { [%eval -1.46] [%clk 0:00:49] } 24... a5 { [%eval -1.19] [%clk 0:00:18] } 25. Nd4 { [%eval -1.04] [%clk 0:00:15] } 25... a4 { [%eval -1.17] [%clk 0:00:20] } 26. a3 { [%eval -0.91] [%clk 0:00:24] } 26... Qb6 { [%eval -0.8] [%clk 0:00:15] } 27. Ne2?? { [%eval -2.65] } { Blunder. Nf3 was best. } { [%clk 0:00:24] } 27... Rc5?! { [%eval -1.58] } { Inaccuracy. Qxe3 was best. } { [%clk 0:00:16] } 28. Nec3?! { [%eval -2.25] } { Inaccuracy. Nf4 was best. } { [%clk 0:00:27] } 28... Rhc8?! { [%eval -1.14] } { Inaccuracy. Nxd3 was best. } { [%clk 0:00:22] } 29. Rhf1? { [%eval -2.76] } { Mistake. Be2 was best. } { [%clk 0:00:23] } 29... Qa5? { [%eval -1.07] } { Mistake. Nxd3 was best. } { [%clk 0:00:12] } 30. Qd4 { [%eval -1.26] [%clk 0:00:17] } 30... Nc4 { [%eval -0.81] [%clk 0:00:11] } 31. Rxf6 { [%eval -0.76] [%clk 0:00:22] } 31... gxf6 { [%eval -0.28] [%clk 0:00:20] } 32. Bxc4 { [%eval -0.23] [%clk 0:00:24] } 32... Rxc4 { [%eval -0.3] [%clk 0:00:27] } 33. Qxd6+ { [%eval -0.56] [%clk 0:00:33] } 33... Qc7 { [%eval -0.61] [%clk 0:00:29] } 34. Qxc7+ { [%eval -1.02] [%clk 0:00:40] } 34... Kxc7?! { [%eval -0.32] } { Inaccuracy. R4xc7 was best. } { [%clk 0:00:34] } 35. Rxf6 { [%eval -0.34] [%clk 0:00:48] } 35... Rc5 { [%eval -0.27] [%clk 0:00:40] } 36. Ne3 { [%eval -0.57] [%clk 0:00:49] } 36... Rg8 { [%eval -0.23] [%clk 0:00:25] } 37. g4 { [%eval -0.66] [%clk 0:00:55] } 37... hxg4 { [%eval -0.53] [%clk 0:00:20] } 38. hxg4 { [%eval -0.55] [%clk 0:01:02] } 38... Rh8 { [%eval -0.4] [%clk 0:00:25] } 39. Rf3 { [%eval -0.69] [%clk 0:01:05] } 39... Rh1+ { [%eval -0.74] [%clk 0:00:30] } 40. Ka2 { [%eval -0.69] [%clk 0:01:14] } 40... Bc6 { [%eval -0.71] [%clk 0:00:17] } 41. Rf7+ { [%eval -0.99] [%clk 0:00:47] } 41... Kb6?! { [%eval -0.14] } { Inaccuracy. Kd8 was best. } { [%clk 0:00:22] } 42. Rf3?! { [%eval -0.69] } { Inaccuracy. Rf6 was best. } { [%clk 0:00:40] } 42... Rg1?! { [%eval -0.05] } { Inaccuracy. Kc7 was best. } { [%clk 0:00:21] } 43. Rh3 { [%eval -0.33] [%clk 0:00:33] } 43... Ka6 { [%eval -0.3] [%clk 0:00:20] } 44. Rf3 { [%eval -0.36] [%clk 0:00:33] } 44... Re5 { [%eval -0.39] [%clk 0:00:15] } 45. Nc4 { [%eval -0.36] [%clk 0:00:32] } 45... Rc5 { [%eval -0.4] [%clk 0:00:22] } 46. Ne3 { [%eval -0.49] [%clk 0:00:39] } 46... b5 { [%eval -0.08] [%clk 0:00:14] } 47. Rh3?! { [%eval -0.65] } { Inaccuracy. Rf6 was best. } { [%clk 0:00:20] } 47... Re5 { [%eval -0.57] [%clk 0:00:23] } 48. g5? { [%eval -1.91] } { Mistake. Ned1 was best. } { [%clk 0:00:11] } 48... Rgxg5 { [%eval -1.64] [%clk 0:00:25] } 49. Rh4 { [%eval -1.74] [%clk 0:00:19] } 49... Rh5 { [%eval -1.66] [%clk 0:00:19] } 50. Rf4 { [%eval -1.51] [%clk 0:00:23] } 50... Rh3?! { [%eval -0.5] } { Inaccuracy. Kb6 was best. } { [%clk 0:00:13] } 51. Ng4 { [%eval -0.62] [%clk 0:00:31] } 51... Rg5 { [%eval -0.29] [%clk 0:00:19] } 52. Nf2 { [%eval -0.31] [%clk 0:00:26] } 52... Rh2 { [%eval -0.31] [%clk 0:00:20] } 53. Nd3 { [%eval -0.36] [%clk 0:00:29] } 53... Kb6 { [%eval -0.2] [%clk 0:00:24] } 54. Nb4 { [%eval -0.35] [%clk 0:00:33] } 54... Bd7 { [%eval -0.19] [%clk 0:00:17] } 55. Rf7 { [%eval -0.38] [%clk 0:00:37] } 55... Bc8 { [%eval -0.03] [%clk 0:00:18] } 56. Rf8 { [%eval -0.16] [%clk 0:00:23] } 56... Bb7 { [%eval -0.01] [%clk 0:00:17] } 57. Re8 { [%eval -0.28] [%clk 0:00:28] } 57... Rh6 { [%eval -0.2] [%clk 0:00:19] } 58. Rd8 { [%eval -0.27] [%clk 0:00:33] } 58... Kc7 { [%eval -0.32] [%clk 0:00:18] } 59. Rd1 { [%eval -0.25] [%clk 0:00:35] } 59... Rh4 { [%eval -0.27] [%clk 0:00:23] } 60. Re1 { [%eval -0.6] [%clk 0:00:22] } 60... Kb6 { [%eval -0.26] [%clk 0:00:20] } 61. Rd1 { [%eval -0.39] [%clk 0:00:24] } 61... Re5 { [%eval -0.48] [%clk 0:00:17] } 62. Nd3 { [%eval -0.53] [%clk 0:00:27] } 62... Reh5 { [%eval -0.42] [%clk 0:00:26] } 63. Nb4 { [%eval -0.45] [%clk 0:00:28] } 63... Kc7 { [%eval -0.22] [%clk 0:00:25] } 64. Re1 { [%eval -0.74] [%clk 0:00:26] } 64... Rg4 { [%eval -0.42] [%clk 0:00:22] } 65. b3 { [%eval -0.4] [%clk 0:00:17] } 65... Rg3 { [%eval -0.34] [%clk 0:00:12] } 66. Kb2 { [%eval -0.37] [%clk 0:00:18] } 66... axb3 { [%eval -0.25] [%clk 0:00:13] } 67. Kxb3 { [%eval -0.28] [%clk 0:00:24] } 67... Kb6 { [%eval 0.0] [%clk 0:00:12] } 68. Nd3 { [%eval -0.14] [%clk 0:00:27] } 68... Rhh3 { [%eval -0.08] [%clk 0:00:14] } 69. a4 { [%eval -0.36] [%clk 0:00:33] } 69... bxa4+ { [%eval -0.02] [%clk 0:00:11] } 70. Nxa4+ { [%eval 0.0] [%clk 0:00:42] } 70... Kc7 { [%eval 0.0] [%clk 0:00:18] } 71. Nc5 { [%eval 0.01] [%clk 0:00:47] } 71... Bc8 { [%eval 0.02] [%clk 0:00:23] } 72. Rf1 { [%eval 0.0] [%clk 0:00:47] } 72... Rh7 { [%eval 0.05] [%clk 0:00:21] } 73. Rf6 { [%eval 0.0] [%clk 0:00:53] } 73... Kd6 { [%eval 0.04] [%clk 0:00:19] } 74. Rf8 { [%eval 0.0] [%clk 0:00:55] } 74... Rc7 { [%eval 0.0] [%clk 0:00:24] } 75. e5+?? { [%eval -3.3] } { Blunder. Kb4 was best. } { [%clk 0:00:58] } 75... Ke7 { [%eval -3.13] [%clk 0:00:24] } 76. Rh8 { [%eval -3.7] [%clk 0:00:32] } 76... Rxc5 { [%eval -3.76] [%clk 0:00:29] } 77. Rh7+ { [%eval -3.74] [%clk 0:00:36] } 77... Kd8 { [%eval -3.78] [%clk 0:00:36] } 78. Kb2 { [%eval -3.73] [%clk 0:00:41] } 78... Rb5+ { [%eval -3.58] [%clk 0:00:41] } 79. Kc3 { [%eval -3.93] [%clk 0:00:50] } 79... Rxe5 { [%eval -3.97] [%clk 0:00:46] } 80. Rh8+ { [%eval -3.96] [%clk 0:00:56] } 80... Kc7 { [%eval -3.91] [%clk 0:00:54] } 81. Kd4 { [%eval -4.24] [%clk 0:01:04] } 81... Rd5+ { [%eval -4.17] [%clk 0:01:01] } 82. Kc4? { [%eval -8.07] } { Mistake. Ke4 was best. } { [%clk 0:01:13] } 82... Ba6+ { [%eval -6.99] [%clk 0:01:10] } 83. Kc3 { [%eval -7.91] [%clk 0:01:22] } 83... Bxd3 { [%eval -7.5] [%clk 0:01:18] } 84. cxd3 { [%eval -6.3] [%clk 0:01:30] } 84... Rgxd3+ { [%eval -5.2] [%clk 0:01:27] } 85. Kc4?? { [%eval #-13] } { Checkmate is now unavoidable. Kc2 was best. } { [%clk 0:01:39] } 85... R5d4+ { [%eval #-12] [%clk 0:01:33] } 86. Kc5 { [%eval #-12] [%clk 0:01:47] } 0-1