Event: Round 8: Gan-Erdene, Sugar - Isanzhulov, Arystan
Date: 2025-07-28
White: Gan-Erdene, Sugar
WhiteTitle: IM
WhiteElo: 2454
Black: Isanzhulov, Arystan
BlackTitle: IM
BlackElo: 2394
Result: 1-0
ECO: C70
Opening: Ruy Lopez: Morphy Defense, Classical Defense Deferred
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... e5 { [%eval 0.22] [%clk 1:29:24] } 2. Nf3 { [%eval 0.13] [%clk 1:31:16] } 2... Nc6 { [%eval 0.21] [%clk 1:29:47] } 3. Bb5 { [%eval 0.15] [%clk 1:31:26] } 3... a6 { [%eval 0.21] [%clk 1:30:12] } 4. Ba4 { [%eval 0.11] [%clk 1:31:50] } 4... Bc5 { [%eval 0.33] [%clk 1:30:38] } 5. c3 { [%eval 0.35] [%clk 1:30:16] } 5... Nge7 { [%eval 0.43] [%clk 1:30:08] } 6. O-O { [%eval 0.28] [%clk 1:29:53] } 6... Ng6 { [%eval 0.34] [%clk 1:29:39] } 7. d4 { [%eval 0.32] [%clk 1:29:41] } 7... Ba7 { [%eval 0.35] [%clk 1:29:33] } 8. Bg5 { [%eval 0.48] [%clk 1:27:18] } 8... f6 { [%eval 0.52] [%clk 1:29:44] } 9. Be3 { [%eval 0.38] [%clk 1:27:41] } 9... O-O { [%eval 0.41] [%clk 1:24:10] } 10. Nbd2 { [%eval 0.46] [%clk 1:19:14] } 10... d6 { [%eval 0.46] [%clk 1:24:08] } 11. Re1 { [%eval 0.45] [%clk 1:19:18] } 11... Kh8 { [%eval 0.41] [%clk 1:19:31] } 12. h3 { [%eval 0.52] [%clk 1:14:55] } 12... exd4 { [%eval 0.34] [%clk 1:07:40] } 13. cxd4 { [%eval 0.41] [%clk 1:10:15] } 13... Nce7 { [%eval 0.31] [%clk 1:05:58] } 14. d5 { [%eval 0.16] [%clk 0:49:24] } 14... Bxe3 { [%eval 0.11] [%clk 1:00:21] } 15. Rxe3 { [%eval 0.11] [%clk 0:49:47] } 15... f5 { [%eval 0.1] [%clk 1:00:12] } 16. Rc1 { [%eval 0.03] [%clk 0:49:03] } 16... Nf4 { [%eval 0.08] [%clk 0:57:44] } 17. Bb3 { [%eval 0.04] [%clk 0:48:09] } 17... h6?! { [%eval 0.81] } { Inaccuracy. Bd7 was best. } { [%clk 0:55:56] } 18. Nf1?! { [%eval 0.0] } { Inaccuracy. Nh4 was best. } { [%clk 0:45:51] } 18... c6 { [%eval 0.28] [%clk 0:49:38] } 19. dxc6 { [%eval 0.26] [%clk 0:45:02] } 19... Nxc6 { [%eval 0.27] [%clk 0:49:14] } 20. e5 { [%eval 0.26] [%clk 0:36:05] } 20... d5?! { [%eval 1.31] } { Inaccuracy. Nxe5 was best. } { [%clk 0:48:57] } 21. Qd2 { [%eval 1.33] [%clk 0:35:08] } 21... Be6 { [%eval 1.3] [%clk 0:43:46] } 22. Ree1 { [%eval 1.35] [%clk 0:34:51] } 22... Ng6 { [%eval 1.53] [%clk 0:44:12] } 23. Ba4 { [%eval 1.53] [%clk 0:23:21] } 23... Nge7 { [%eval 1.45] [%clk 0:35:33] } 24. Ng3 { [%eval 1.09] [%clk 0:17:56] } 24... d4 { [%eval 1.06] [%clk 0:25:53] } 25. Ne2 { [%eval 1.17] [%clk 0:13:54] } 25... Bxa2 { [%eval 1.25] [%clk 0:22:15] } 26. b3 { [%eval 1.32] [%clk 0:12:44] } 26... b5 { [%eval 0.95] [%clk 0:20:59] } 27. Qxa2 { [%eval 1.05] [%clk 0:13:09] } 27... bxa4 { [%eval 1.51] [%clk 0:21:02] } 28. Qxa4 { [%eval 1.1] [%clk 0:10:54] } 28... d3 { [%eval 1.05] [%clk 0:21:25] } 29. Rcd1 { [%eval 1.36] [%clk 0:10:29] } 29... Rb8 { [%eval 1.44] [%clk 0:21:31] } 30. Ned4 { [%eval 1.33] [%clk 0:07:34] } 30... Nxd4 { [%eval 1.36] [%clk 0:18:14] } 31. Nxd4 { [%eval 1.36] [%clk 0:08:00] } 31... Qd5 { [%eval 1.77] [%clk 0:18:25] } 32. Rxd3 { [%eval 1.69] [%clk 0:08:15] } 32... Ng6?! { [%eval 2.76] } { Inaccuracy. Rb6 was best. } { [%clk 0:16:43] } 33. Qc6?! { [%eval 1.77] } { Inaccuracy. Rdd1 was best. } { [%clk 0:06:58] } 33... Qa5 { [%eval 1.67] [%clk 0:17:12] } 34. Qc3 { [%eval 1.55] [%clk 0:07:10] } 34... Qb6?? { [%eval 4.07] } { Blunder. Qxc3 was best. } { [%clk 0:17:05] } 35. Qd2?? { [%eval 1.59] } { Blunder. Nc6 was best. } { [%clk 0:06:53] } 35... Rbe8?! { [%eval 2.22] } { Inaccuracy. Kh7 was best. } { [%clk 0:17:00] } 36. Nf3 { [%eval 2.4] [%clk 0:07:07] } 36... Re6 { [%eval 2.58] [%clk 0:17:26] } 37. b4 { [%eval 2.36] [%clk 0:05:07] } 37... Rfe8 { [%eval 2.22] [%clk 0:17:12] } 38. Rd5 { [%eval 1.88] [%clk 0:05:18] } 38... Qb7 { [%eval 2.32] [%clk 0:17:00] } 39. h4 { [%eval 2.24] [%clk 0:04:51] } 39... Qa8?! { [%eval 3.38] } { Inaccuracy. Kg8 was best. } { [%clk 0:16:29] } 40. Rd6 { [%eval 2.95] [%clk 0:04:10] } 40... Qb8 { [%eval 3.37] [%clk 0:16:21] } 41. h5 { [%eval 3.17] [%clk 0:03:46] } 41... Nf8 { [%eval 3.52] [%clk 0:16:18] } 42. Ra1 { [%eval 3.5] [%clk 0:03:11] } 42... Qc8 { [%eval 3.55] [%clk 0:15:38] } 43. Qd3 { [%eval 3.37] [%clk 0:03:06] } 43... R6e7 { [%eval 3.91] [%clk 0:15:25] } 44. Rdxa6 { [%eval 3.9] [%clk 0:01:36] } 44... Rd7 { [%eval 4.34] [%clk 0:15:37] } 45. Rd6 { [%eval 4.24] [%clk 0:01:42] } 45... Rc7 { [%eval 4.36] [%clk 0:16:06] } 46. Rd1 { [%eval 4.24] [%clk 0:01:33] } 46... Rc1 { [%eval 4.4] [%clk 0:15:59] } 47. Rxc1 { [%eval 4.68] [%clk 0:01:30] } 47... Qxc1+ { [%eval 4.51] [%clk 0:16:26] } 48. Kh2 { [%eval 3.9] [%clk 0:01:16] } 48... Qf4+ { [%eval 3.65] [%clk 0:16:52] } 49. g3 { [%eval 4.07] [%clk 0:01:42] } 49... Qg4 { [%eval 3.58] [%clk 0:17:11] } 50. Rd4?! { [%eval 2.35] } { Inaccuracy. b5 was best. } { [%clk 0:00:45] } 50... Qxh5+ { [%eval 2.52] [%clk 0:17:37] } 51. Rh4 { [%eval 2.48] [%clk 0:00:59] } 51... Qf7 { [%eval 2.44] [%clk 0:17:53] } 52. Rf4 { [%eval 2.52] [%clk 0:01:05] } 52... Qb7 { [%eval 2.52] [%clk 0:17:00] } 53. Rxf5? { [%eval 1.14] } { Mistake. Qd6 was best. } { [%clk 0:00:53] } 53... Qxb4 { [%eval 1.2] [%clk 0:15:35] } 54. Nh4 { [%eval 1.11] [%clk 0:00:42] } 54... Qb7?? { [%eval 3.9] } { Blunder. Kg8 was best. } { [%clk 0:15:11] } 55. Rxf8+ { [%eval 5.21] [%clk 0:00:42] } 55... Rxf8 { [%eval 5.31] [%clk 0:15:40] } 56. Ng6+ { [%eval 4.87] [%clk 0:01:07] } 56... Kg8 { [%eval 5.18] [%clk 0:16:08] } 57. Nxf8 { [%eval 4.95] [%clk 0:01:33] } 57... Kxf8 { [%eval 3.75] [%clk 0:16:26] } 58. Qd6+?? { [%eval 0.52] } { Blunder. e6 was best. } { [%clk 0:01:42] } 58... Ke8?? { [%eval 3.75] } { Blunder. Kf7 was best. } { [%clk 0:15:40] } 59. Qg6+ { [%eval 3.54] [%clk 0:01:42] } 59... Kf8 { [%eval 3.09] [%clk 0:15:49] } 60. f4?? { [%eval 0.03] } { Blunder. e6 was best. } { [%clk 0:01:35] } 60... Qb2+ { [%eval 0.0] [%clk 0:15:05] } 61. Kh3 { [%eval 0.06] [%clk 0:02:00] } 61... Qe2 { [%eval 0.0] [%clk 0:15:29] } 62. Qd6+ { [%eval 0.0] [%clk 0:02:08] } 62... Kf7 { [%eval 0.0] [%clk 0:14:50] } 63. Qd7+ { [%eval 0.02] [%clk 0:02:01] } 63... Kf8 { [%eval 0.06] [%clk 0:14:30] } 64. Qc8+ { [%eval 0.0] [%clk 0:02:10] } 64... Kf7 { [%eval 0.07] [%clk 0:14:44] } 65. Qb7+ { [%eval 0.04] [%clk 0:02:32] } 65... Kg8 { [%eval 0.49] [%clk 0:13:43] } 66. Qb3+ { [%eval 0.17] [%clk 0:02:49] } 66... Kf8 { [%eval 0.05] [%clk 0:13:39] } 67. Qb4+ { [%eval 0.0] [%clk 0:01:40] } 67... Kf7 { [%eval 0.0] [%clk 0:13:38] } 68. Qd4 { [%eval 0.0] [%clk 0:01:32] } 68... Qf1+ { [%eval 0.06] [%clk 0:09:47] } 69. Kh4 { [%eval 0.2] [%clk 0:00:54] } 69... Ke8?? { [%eval 9.08] } { Blunder. Qe2 was best. } { [%clk 0:02:06] } 70. e6 { [%eval 7.82] [%clk 0:00:40] } 70... Qh1+ { [%eval 15.5] [%clk 0:01:27] } 71. Kg4 { [%eval 11.17] [%clk 0:01:05] } 71... Qc6 { [%eval 68.25] [%clk 0:01:52] } 72. f5 { [%eval 27.91] [%clk 0:00:38] } 72... Qb5 { [%eval 78.89] [%clk 0:02:08] } 73. Qd7+ { [%eval 83.39] [%clk 0:00:37] } 73... Qxd7 { [%eval 15.68] [%clk 0:02:33] } 74. exd7+ { [%eval #27] [%clk 0:01:03] } 74... Kxd7 { [%eval #27] [%clk 0:02:57] } 75. Kh5 { [%eval #26] [%clk 0:01:30] } 75... Ke8 { [%eval #26] [%clk 0:03:02] } 76. Kg6 { [%eval 64.56] [%clk 0:01:57] } 76... Kf8?! { [%eval #24] } { Checkmate is now unavoidable. h5 was best. } { [%clk 0:03:30] } 77. f6 { [%eval #23] [%clk 0:02:16] } 77... gxf6 { [%eval #23] [%clk 0:02:48] } 78. Kxf6 { [%eval #22] [%clk 0:02:43] } 78... h5 { [%eval #29] [%clk 0:03:13] } 79. Kg5 { [%eval #21] [%clk 0:03:10] } 79... Kg7 { [%eval #21] [%clk 0:03:32] } 80. Kxh5 { [%eval #20] [%clk 0:03:36] } 80... Kh7 { [%eval #20] [%clk 0:03:58] } 81. Kg5 { [%eval #19] [%clk 0:04:01] } 81... Kg7 { [%eval #19] [%clk 0:04:25] } 82. g4 { [%eval #18] [%clk 0:04:27] } 82... Kg8 { [%eval #16] [%clk 0:04:42] } 83. Kg6 { [%eval #15] [%clk 0:04:47] } 83... Kh8 { [%eval #15] [%clk 0:05:07] } 84. Kh6 { [%eval #14] [%clk 0:05:05] } 84... Kg8 { [%eval #14] [%clk 0:05:34] } 85. g5 { [%eval #14] [%clk 0:05:29] } 85... Kh8 { [%eval #11] [%clk 0:06:02] } 86. g6 { [%eval #10] [%clk 0:05:55] } 1-0