Event: Round 4: Khatanbaatar, Bazar - Mikhalevski, Victor
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-4/falyFzrg/vyi7yUOu
Date: 2025-10-24
White: Khatanbaatar, Bazar
WhiteTitle: GM
WhiteElo: 2311
Black: Mikhalevski, Victor
BlackTitle: GM
BlackElo: 2504
Result: 0-1
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:49] } 1... c5 { [%eval 0.24] [%clk 1:30:46] } 2. Nf3 { [%eval 0.2] [%clk 1:31:08] } 2... d6 { [%eval 0.31] [%clk 1:31:07] } 3. d4 { [%eval 0.22] [%clk 1:29:42] } 3... cxd4 { [%eval 0.19] [%clk 1:31:30] } 4. Nxd4 { [%eval 0.18] [%clk 1:30:10] } 4... Nf6 { [%eval 0.31] [%clk 1:31:53] } 5. Nc3 { [%eval 0.32] [%clk 1:30:31] } 5... a6 { [%eval 0.25] [%clk 1:31:59] } 6. Bg5 { [%eval 0.0] [%clk 1:30:46] } 6... Nbd7 { [%eval 0.19] [%clk 1:29:25] } 7. Qd2 { [%eval 0.11] [%clk 1:28:14] } 7... h6 { [%eval 0.28] [%clk 1:29:09] } 8. Bh4 { [%eval -0.2] [%clk 1:28:29] } 8... g6?! { [%eval 0.57] } { Inaccuracy. e6 was best. } { [%clk 1:29:16] } 9. f3 { [%eval 0.43] [%clk 1:25:32] } 9... e5 { [%eval 0.78] [%clk 1:00:17] } 10. Nb3 { [%eval 0.72] [%clk 1:24:51] } 10... Be7 { [%eval 0.67] [%clk 0:55:28] } 11. Bf2 { [%eval 0.65] [%clk 1:19:36] } 11... Qc7 { [%eval 0.67] [%clk 0:48:33] } 12. O-O-O { [%eval 0.34] [%clk 1:16:13] } 12... b5 { [%eval 0.36] [%clk 0:46:46] } 13. Kb1 { [%eval -0.11] [%clk 1:15:48] } 13... Nb6 { [%eval 0.07] [%clk 0:45:34] } 14. Bxb5+ { [%eval -0.31] [%clk 1:04:30] } 14... axb5 { [%eval -0.36] [%clk 0:45:46] } 15. Nxb5 { [%eval -0.31] [%clk 1:04:55] } 15... Qb8 { [%eval -0.43] [%clk 0:44:02] } 16. Nxd6+ { [%eval -0.43] [%clk 1:00:50] } 16... Kf8 { [%eval -0.58] [%clk 0:44:22] } 17. Qc3 { [%eval -1.06] [%clk 0:56:03] } 17... Nbd7? { [%eval 0.06] } { Mistake. Be6 was best. } { [%clk 0:41:18] } 18. Nxc8 { [%eval 0.07] [%clk 0:51:10] } 18... Qxc8 { [%eval 0.17] [%clk 0:41:24] } 19. Qxc8+ { [%eval 0.19] [%clk 0:51:18] } 19... Rxc8 { [%eval 0.23] [%clk 0:41:52] } 20. Rd3 { [%eval 0.24] [%clk 0:50:56] } 20... Kg7 { [%eval 0.22] [%clk 0:38:38] } 21. Rhd1 { [%eval 0.22] [%clk 0:50:52] } 21... Nb8 { [%eval 0.58] [%clk 0:38:40] } 22. Na5 { [%eval 0.62] [%clk 0:47:06] } 22... Na6 { [%eval 0.61] [%clk 0:23:11] } 23. c3 { [%eval 0.29] [%clk 0:45:26] } 23... Nc5 { [%eval 0.29] [%clk 0:22:25] } 24. Bxc5 { [%eval 0.04] [%clk 0:45:01] } 24... Rxc5 { [%eval 0.06] [%clk 0:21:15] } 25. b4 { [%eval 0.13] [%clk 0:42:25] } 25... Rxa5 { [%eval 0.02] [%clk 0:16:59] } 26. bxa5 { [%eval 0.08] [%clk 0:39:07] } 26... Ra8 { [%eval 0.09] [%clk 0:17:28] } 27. R1d2 { [%eval 0.0] [%clk 0:38:52] } 27... Ba3?! { [%eval 0.6] } { Inaccuracy. Rxa5 was best. } { [%clk 0:16:49] } 28. c4?! { [%eval 0.0] } { Inaccuracy. Rd8 was best. } { [%clk 0:38:25] } 28... Rxa5 { [%eval 0.0] [%clk 0:16:53] } 29. Rb3 { [%eval 0.0] [%clk 0:38:26] } 29... Ra4?! { [%eval 0.61] } { Inaccuracy. Ra8 was best. } { [%clk 0:09:17] } 30. Rb5?! { [%eval 0.0] } { Inaccuracy. Rd8 was best. } { [%clk 0:33:11] } 30... Rxc4 { [%eval -0.11] [%clk 0:08:54] } 31. Rc2 { [%eval -0.11] [%clk 0:33:23] } 31... Rd4 { [%eval -0.03] [%clk 0:09:07] } 32. Rc3 { [%eval -0.01] [%clk 0:33:47] } 32... Bb4 { [%eval 0.09] [%clk 0:06:31] } 33. Rc2 { [%eval 0.0] [%clk 0:29:00] } 33... Bd6 { [%eval 0.0] [%clk 0:04:59] } 34. Kb2 { [%eval 0.0] [%clk 0:29:19] } 34... Ne8 { [%eval 0.0] [%clk 0:03:56] } 35. Rd5?! { [%eval -0.65] } { Inaccuracy. Rc6 was best. } { [%clk 0:27:52] } 35... Rb4+ { [%eval -0.71] [%clk 0:04:16] } 36. Kc3?! { [%eval -1.32] } { Inaccuracy. Kc1 was best. } { [%clk 0:28:06] } 36... Ra4?! { [%eval -0.72] } { Inaccuracy. Rb6 was best. } { [%clk 0:04:17] } 37. Kb3 { [%eval -1.2] [%clk 0:27:59] } 37... Ra3+ { [%eval -0.88] [%clk 0:03:52] } 38. Kb2 { [%eval -0.59] [%clk 0:27:05] } 38... Ra6 { [%eval -0.62] [%clk 0:01:40] } 39. Rc8 { [%eval -0.78] [%clk 0:25:23] } 39... Nf6 { [%eval -0.73] [%clk 0:01:56] } 40. Rd3 { [%eval -0.72] [%clk 0:24:18] } 40... Nd7 { [%eval -0.26] [%clk 0:01:33] } 41. Rd8?! { [%eval -1.37] } { Inaccuracy. Rdc3 was best. } { [%clk 0:23:58] } 41... Nb6 { [%eval -1.75] [%clk 0:01:55] } 42. Kb1 { [%eval -1.69] [%clk 0:21:48] } 42... Bc5 { [%eval -1.75] [%clk 0:26:25] } 43. Rc3 { [%eval -2.26] [%clk 0:44:51] } 43... Na4 { [%eval -1.96] [%clk 0:22:28] } 44. Rb3 { [%eval -2.38] [%clk 0:44:33] } 44... Bd4 { [%eval -2.35] [%clk 0:21:25] } 45. Rc8 { [%eval -2.37] [%clk 0:44:00] } 45... Nc5 { [%eval -2.5] [%clk 0:14:21] } 46. Rb5 { [%eval -2.53] [%clk 0:40:19] } 46... Na4 { [%eval -2.28] [%clk 0:14:21] } 47. Rb3 { [%eval -2.18] [%clk 0:40:35] } 47... Nc5 { [%eval -2.4] [%clk 0:14:48] } 48. Rb5 { [%eval -2.36] [%clk 0:41:01] } 48... Ne6 { [%eval -2.39] [%clk 0:14:19] } 49. Rc4 { [%eval -2.26] [%clk 0:39:06] } 49... Ra3 { [%eval -2.27] [%clk 0:14:10] } 50. Rb3 { [%eval -2.4] [%clk 0:38:45] } 50... Ra7 { [%eval -2.29] [%clk 0:14:07] } 51. a4 { [%eval -2.23] [%clk 0:38:34] } 51... Nc5 { [%eval -2.36] [%clk 0:14:16] } 52. Rbb4 { [%eval -2.01] [%clk 0:36:25] } 52... f5?? { [%eval -0.18] } { Blunder. h5 was best. } { [%clk 0:11:47] } 53. exf5 { [%eval -0.25] [%clk 0:35:38] } 53... gxf5 { [%eval -0.15] [%clk 0:12:15] } 54. Kc2 { [%eval -0.65] [%clk 0:35:30] } 54... Ne6 { [%eval -0.69] [%clk 0:09:58] } 55. Rb5 { [%eval -0.75] [%clk 0:24:29] } 55... Kf6 { [%eval -0.82] [%clk 0:10:06] } 56. a5 { [%eval -1.04] [%clk 0:22:56] } 56... Bg1 { [%eval -0.68] [%clk 0:06:46] } 57. Rc6?? { [%eval -3.31] } { Blunder. Kd1 was best. } { [%clk 0:22:19] } 57... Kf7 { [%eval -3.15] [%clk 0:06:57] } 58. Rd6?! { [%eval -4.11] } { Inaccuracy. Rd5 was best. } { [%clk 0:12:36] } 58... Nd4+ { [%eval -4.16] [%clk 0:07:17] } 59. Rxd4 { [%eval -3.92] [%clk 0:12:46] } 59... Bxd4 { [%eval -4.01] [%clk 0:07:20] } 60. f4 { [%eval -3.86] [%clk 0:12:58] } 60... Ke6 { [%eval -3.76] [%clk 0:05:19] } 61. fxe5 { [%eval -3.98] [%clk 0:11:56] } 61... Bxe5 { [%eval -4.18] [%clk 0:05:26] } 62. Rb6+ { [%eval -4.14] [%clk 0:12:13] } 62... Bd6 { [%eval -3.92] [%clk 0:05:54] } 63. a6 { [%eval -4.06] [%clk 0:12:26] } 63... Kd5 { [%eval -3.86] [%clk 0:06:18] } 64. Rb5+ { [%eval -3.66] [%clk 0:12:32] } 64... Bc5 { [%eval -3.11] [%clk 0:06:33] } 65. Ra5 { [%eval -2.82] [%clk 0:12:45] } 65... Kc4 { [%eval -2.6] [%clk 0:06:40] } 66. Ra1 { [%eval -2.65] [%clk 0:12:35] } 66... Re7 { [%eval -2.66] [%clk 0:03:17] } 67. Ra4+ { [%eval -2.73] [%clk 0:11:54] } 67... Kb5 { [%eval -2.6] [%clk 0:03:41] } 68. Ra1 { [%eval -2.95] [%clk 0:10:59] } 68... Ba7 { [%eval -3.04] [%clk 0:04:00] } 69. Kd3 { [%eval -3.08] [%clk 0:11:17] } 69... Re3+ { [%eval -3.05] [%clk 0:04:16] } 70. Kd2 { [%eval -2.84] [%clk 0:11:41] } 70... Re6 { [%eval -2.76] [%clk 0:03:53] } 71. Rf1 { [%eval -2.86] [%clk 0:11:24] } 71... f4?! { [%eval -2.07] } { Inaccuracy. Re5 was best. } { [%clk 0:03:59] } 72. g3 { [%eval -2.65] [%clk 0:08:24] } 72... fxg3 { [%eval -2.6] [%clk 0:03:40] } 73. hxg3 { [%eval -2.72] [%clk 0:08:49] } 73... Kxa6 { [%eval -2.65] [%clk 0:04:01] } 74. Re1 { [%eval -2.73] [%clk 0:07:43] } 74... Rg6 { [%eval -2.75] [%clk 0:03:56] } 75. g4 { [%eval -2.76] [%clk 0:06:25] } 75... Bf2 { [%eval -2.67] [%clk 0:03:02] } 76. Re4 { [%eval -2.76] [%clk 0:06:39] } 76... Kb6 { [%eval -2.76] [%clk 0:02:38] } 77. Ke2 { [%eval -2.69] [%clk 0:07:01] } 77... Rf6 { [%eval -2.52] [%clk 0:02:54] } 78. Re5 { [%eval -2.97] [%clk 0:06:38] } 78... Bh4 { [%eval -2.85] [%clk 0:03:19] } 79. Rf5 { [%eval -3.1] [%clk 0:06:40] } 79... Re6+ { [%eval -2.89] [%clk 0:03:32] } 80. Kf3 { [%eval -2.77] [%clk 0:06:47] } 80... Bg5 { [%eval -3.0] [%clk 0:03:58] } 81. Rd5 { [%eval -2.98] [%clk 0:07:02] } 81... Kc6 { [%eval -3.06] [%clk 0:04:11] } 82. Rd3 { [%eval -2.89] [%clk 0:07:15] } 82... Kc5 { [%eval -2.82] [%clk 0:04:25] } 83. Kg3 { [%eval -2.83] [%clk 0:07:24] } 83... Kc4 { [%eval -2.98] [%clk 0:04:31] } 84. Ra3 { [%eval -2.94] [%clk 0:07:33] } 84... Rf6 { [%eval -2.92] [%clk 0:03:52] } 85. Ra4+ { [%eval -2.87] [%clk 0:06:54] } 85... Kb3 { [%eval -2.99] [%clk 0:03:24] } 86. Rd4 { [%eval -3.38] [%clk 0:06:47] } 86... Ra6 { [%eval -3.3] [%clk 0:03:46] } 87. Rd3+ { [%eval -3.14] [%clk 0:06:01] } 87... Kc4 { [%eval -2.99] [%clk 0:03:59] } 88. Rf3?! { [%eval -4.04] } { Inaccuracy. Rd1 was best. } { [%clk 0:06:12] } 88... Ra1 { [%eval -3.96] [%clk 0:04:21] } 89. Kg2 { [%eval -3.97] [%clk 0:05:50] } 89... Kd4 { [%eval -3.79] [%clk 0:04:26] } 90. Rf1 { [%eval -4.19] [%clk 0:05:28] } 90... Ra2+ { [%eval -4.0] [%clk 0:04:33] } 91. Rf2 { [%eval -3.87] [%clk 0:05:51] } 91... Ra4 { [%eval -3.46] [%clk 0:04:33] } 92. Kg3 { [%eval -4.23] [%clk 0:05:34] } 92... Ke4 { [%eval -4.48] [%clk 0:04:56] } 93. Re2+ { [%eval -3.74] [%clk 0:03:57] } 93... Be3 { [%eval -3.84] [%clk 0:05:20] } 94. Rb2?! { [%eval -5.03] } { Inaccuracy. Re1 was best. } { [%clk 0:04:11] } 94... Bf4+ { [%eval -5.06] [%clk 0:05:42] } 95. Kh4 { [%eval -5.17] [%clk 0:03:25] } 95... Kf3 { [%eval -5.57] [%clk 0:05:43] } 96. Rb3+ { [%eval -6.64] [%clk 0:02:56] } 96... Be3 { [%eval -6.39] [%clk 0:06:06] } 97. Kh5 { [%eval -5.42] [%clk 0:03:05] } 97... Re4 { [%eval -5.61] [%clk 0:05:38] } 98. Ra3?! { [%eval -8.03] } { Inaccuracy. Kh4 was best. } { [%clk 0:02:37] } 98... Re5+ { [%eval -7.8] [%clk 0:05:43] } 99. Kh4?! { [%eval -60.01] } { Inaccuracy. Kg6 was best. } { [%clk 0:02:54] } 99... Kg2 { [%eval -11.73] [%clk 0:06:06] } 100. g5 { [%eval -9.51] [%clk 0:02:52] } 100... hxg5+ { [%eval -58.18] [%clk 0:06:13] } 101. Kg4 { [%eval -9.72] [%clk 0:03:16] } 101... Bd2?! { [%eval -5.71] } { Inaccuracy. Re4+ was best. } { [%clk 0:04:57] } 102. Ra2 { [%eval -5.62] [%clk 0:03:32] } 102... Rd5 { [%eval -6.52] [%clk 0:05:19] } 0-1