Event: Round 8: Kudaibergen, Nurlykhan - Isanzhulov, Arystan
Date: 2024-12-07
White: Kudaibergen, Nurlykhan
WhiteElo: 2184
Black: Isanzhulov, Arystan
BlackTitle: IM
BlackElo: 2395
Result: 0-1
ECO: B41
Opening: Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:26:04] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:26:29] } 2... e6 { [%eval 0.28] [%clk 1:31:20] } 3. d4 { [%eval 0.4] [%clk 1:26:55] } 3... cxd4 { [%eval 0.29] [%clk 1:31:46] } 4. Nxd4 { [%eval 0.23] [%clk 1:27:22] } 4... a6 { [%eval 0.42] [%clk 1:32:12] } 5. c4 { [%eval 0.21] [%clk 1:27:48] } 5... Qc7 { [%eval 0.52] [%clk 1:23:19] } 6. Nc3 { [%eval 0.52] [%clk 1:28:12] } 6... b6 { [%eval 0.6] [%clk 1:21:54] } 7. a3 { [%eval 0.57] [%clk 1:28:30] } 7... Nf6 { [%eval 0.61] [%clk 1:20:51] } 8. Be3 { [%eval 0.72] [%clk 1:28:48] } 8... Nc6 { [%eval 0.69] [%clk 1:20:33] } 9. f3 { [%eval 0.8] [%clk 1:27:34] } 9... h5 { [%eval 1.0] [%clk 1:17:41] } 10. Rc1 { [%eval 0.99] [%clk 1:27:50] } 10... Ne5 { [%eval 0.9] [%clk 1:07:58] } 11. Be2 { [%eval 0.93] [%clk 1:24:42] } 11... Ng6 { [%eval 0.99] [%clk 1:04:54] } 12. Qd2 { [%eval 0.77] [%clk 1:24:47] } 12... Bb7 { [%eval 1.15] [%clk 1:04:16] } 13. b4 { [%eval 1.03] [%clk 1:24:25] } 13... d6 { [%eval 1.58] [%clk 0:55:06] } 14. Na4 { [%eval 1.59] [%clk 1:23:04] } 14... Nd7 { [%eval 1.65] [%clk 0:50:33] } 15. O-O { [%eval 1.59] [%clk 1:22:31] } 15... Nge5 { [%eval 2.05] [%clk 0:47:58] } 16. Rc2 { [%eval 1.46] [%clk 1:21:03] } 16... Be7 { [%eval 1.38] [%clk 0:44:09] } 17. Rb1?! { [%eval 0.72] } { Inaccuracy. h3 was best. } { [%clk 1:16:36] } 17... O-O { [%eval 0.77] [%clk 0:41:53] } 18. Bf1 { [%eval 0.64] [%clk 1:13:59] } 18... Rfc8 { [%eval 0.67] [%clk 0:39:41] } 19. Qc1 { [%eval 0.27] [%clk 1:11:52] } 19... Qd8 { [%eval 0.38] [%clk 0:36:37] } 20. Kh1 { [%eval 0.03] [%clk 1:08:44] } 20... Rab8 { [%eval 0.22] [%clk 0:33:03] } 21. Rb3 { [%eval -0.11] [%clk 1:03:24] } 21... g5 { [%eval 0.24] [%clk 0:30:46] } 22. Rbc3 { [%eval 0.22] [%clk 1:03:03] } 22... Kh7 { [%eval 0.36] [%clk 0:25:26] } 23. Nb3 { [%eval 0.24] [%clk 0:53:29] } 23... Bc6 { [%eval 0.34] [%clk 0:23:38] } 24. Nb2 { [%eval 0.36] [%clk 0:51:43] } 24... g4 { [%eval 0.31] [%clk 0:17:53] } 25. f4?! { [%eval -0.25] } { Inaccuracy. Nd4 was best. } { [%clk 0:45:43] } 25... Ng6 { [%eval -0.25] [%clk 0:18:22] } 26. Bd3 { [%eval -0.28] [%clk 0:39:34] } 26... Nf6 { [%eval -0.31] [%clk 0:18:47] } 27. Nd2 { [%eval -0.14] [%clk 0:39:48] } 27... Kg8 { [%eval -0.22] [%clk 0:17:46] } 28. b5 { [%eval -0.29] [%clk 0:27:18] } 28... Bb7 { [%eval -0.44] [%clk 0:16:42] } 29. Na4?! { [%eval -1.0] } { Inaccuracy. e5 was best. } { [%clk 0:26:38] } 29... Nd7 { [%eval -1.01] [%clk 0:16:37] } 30. Qg1 { [%eval -0.92] [%clk 0:23:27] } 30... Ba8 { [%eval -0.99] [%clk 0:15:57] } 31. bxa6?! { [%eval -1.59] } { Inaccuracy. f5 was best. } { [%clk 0:23:20] } 31... Bc6 { [%eval -1.55] [%clk 0:16:10] } 32. a7 { [%eval -2.14] [%clk 0:15:25] } 32... Rb7 { [%eval -2.07] [%clk 0:16:02] } 33. Nxb6 { [%eval -2.15] [%clk 0:15:08] } 33... Nxb6 { [%eval -1.92] [%clk 0:15:27] } 34. Rb3?! { [%eval -2.69] } { Inaccuracy. f5 was best. } { [%clk 0:10:29] } 34... Na4 { [%eval -2.44] [%clk 0:13:51] } 35. Rxb7 { [%eval -2.52] [%clk 0:10:18] } 35... Bxb7 { [%eval -2.69] [%clk 0:14:19] } 36. Qb1 { [%eval -2.65] [%clk 0:10:16] } 36... Ba8 { [%eval -2.77] [%clk 0:13:40] } 37. Nb3 { [%eval -2.98] [%clk 0:10:38] } 37... Qc7 { [%eval -2.77] [%clk 0:12:23] } 38. Nd4?! { [%eval -3.7] } { Inaccuracy. Rf2 was best. } { [%clk 0:09:41] } 38... Qxa7 { [%eval -3.62] [%clk 0:12:22] } 39. e5 { [%eval -4.23] [%clk 0:08:13] } 39... Qb7 { [%eval -4.23] [%clk 0:11:05] } 40. Nb5 { [%eval -4.76] [%clk 0:06:22] } 40... dxe5 { [%eval -4.45] [%clk 0:08:45] } 41. Bxg6 { [%eval -4.51] [%clk 0:06:43] } 41... fxg6 { [%eval -4.38] [%clk 0:09:10] } 42. fxe5 { [%eval -5.15] [%clk 0:06:55] } 42... Rxc4 { [%eval -5.32] [%clk 0:07:45] } 43. Rf2 { [%eval -6.49] [%clk 0:05:09] } 43... Qe4 { [%eval -6.4] [%clk 0:07:34] } 44. Qb3?? { [%eval #-3] } { Checkmate is now unavoidable. Qg1 was best. } { [%clk 0:05:26] } 44... Rc1+ { [%clk 0:07:41] } 0-1