Event: Round 4: Suleymenov, Alisher - Isanzhulov, Arystan
Date: 2025-07-24
White: Suleymenov, Alisher
WhiteTitle: GM
WhiteElo: 2497
Black: Isanzhulov, Arystan
BlackTitle: IM
BlackElo: 2394
Result: 1-0
ECO: D39
Opening: Queen's Gambit Declined: Ragozin Defense, Vienna Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:24:52] } 2. c4 { [%eval 0.18] [%clk 1:31:23] } 2... e6 { [%eval 0.14] [%clk 1:25:09] } 3. Nf3 { [%eval 0.11] [%clk 1:31:45] } 3... d5 { [%eval 0.17] [%clk 1:25:37] } 4. Nc3 { [%eval 0.08] [%clk 1:31:56] } 4... Bb4 { [%eval 0.16] [%clk 1:26:02] } 5. Bg5 { [%eval 0.11] [%clk 1:32:21] } 5... dxc4 { [%eval 0.15] [%clk 1:26:15] } 6. e4 { [%eval 0.2] [%clk 1:32:43] } 6... c5 { [%eval 0.19] [%clk 1:26:32] } 7. Bxc4 { [%eval 0.14] [%clk 1:33:00] } 7... cxd4 { [%eval 0.17] [%clk 1:26:58] } 8. Nxd4 { [%eval 0.22] [%clk 1:33:24] } 8... Bxc3+ { [%eval 0.33] [%clk 1:27:04] } 9. bxc3 { [%eval 0.38] [%clk 1:33:49] } 9... Qa5 { [%eval 0.25] [%clk 1:27:31] } 10. Bb5+ { [%eval 0.18] [%clk 1:33:47] } 10... Bd7 { [%eval 0.21] [%clk 1:12:24] } 11. Bxf6 { [%eval 0.08] [%clk 1:34:10] } 11... gxf6 { [%eval 0.3] [%clk 1:11:09] } 12. Bxd7+ { [%eval 0.25] [%clk 1:34:35] } 12... Nxd7 { [%eval 0.28] [%clk 1:11:17] } 13. O-O { [%eval 0.27] [%clk 1:34:59] } 13... a6 { [%eval 0.28] [%clk 1:08:58] } 14. Rb1 { [%eval 0.29] [%clk 1:32:55] } 14... b6 { [%eval 0.64] [%clk 1:00:10] } 15. Qg4 { [%eval 0.49] [%clk 1:19:49] } 15... Qg5 { [%eval 0.61] [%clk 0:42:56] } 16. Qh3 { [%eval 0.21] [%clk 1:17:07] } 16... Ke7? { [%eval 1.68] } { Mistake. Rg8 was best. } { [%clk 0:29:23] } 17. f4 { [%eval 1.54] [%clk 0:58:02] } 17... Qc5 { [%eval 1.67] [%clk 0:29:35] } 18. e5 { [%eval 1.48] [%clk 0:55:25] } 18... f5 { [%eval 1.93] [%clk 0:26:00] } 19. Qh4+ { [%eval 1.84] [%clk 0:52:08] } 19... Ke8 { [%eval 1.58] [%clk 0:24:46] } 20. Rbd1 { [%eval 1.29] [%clk 0:47:54] } 20... Rc8 { [%eval 1.12] [%clk 0:23:29] } 21. Kh1 { [%eval 0.67] [%clk 0:44:02] } 21... Qe7 { [%eval 0.68] [%clk 0:20:06] } 22. Qh5 { [%eval 0.73] [%clk 0:31:27] } 22... Nc5 { [%eval 0.76] [%clk 0:17:47] } 23. Rfe1 { [%eval 0.85] [%clk 0:30:56] } 23... h6 { [%eval 1.2] [%clk 0:14:34] } 24. Re3 { [%eval 1.08] [%clk 0:26:38] } 24... Kf8 { [%eval 1.6] [%clk 0:13:04] } 25. h3 { [%eval 1.56] [%clk 0:24:04] } 25... Qb7 { [%eval 2.08] [%clk 0:11:47] } 26. Kh2 { [%eval 2.09] [%clk 0:22:05] } 26... Rh7?! { [%eval 2.82] } { Inaccuracy. Qe7 was best. } { [%clk 0:11:49] } 27. Rg3? { [%eval 1.53] } { Mistake. g4 was best. } { [%clk 0:19:04] } 27... Rd8?? { [%eval 4.92] } { Blunder. Re8 was best. } { [%clk 0:04:00] } 28. Nxe6+ { [%eval 4.88] [%clk 0:15:46] } 28... Nxe6 { [%eval 4.78] [%clk 0:02:32] } 29. Rxd8+ { [%eval 4.65] [%clk 0:16:12] } 29... Nxd8 { [%eval 3.97] [%clk 0:02:58] } 30. Qxf5 { [%eval 4.04] [%clk 0:16:37] } 30... Rg7 { [%eval 4.12] [%clk 0:03:23] } 31. Rxg7 { [%eval 4.06] [%clk 0:16:38] } 31... Kxg7 { [%eval 3.71] [%clk 0:03:48] } 32. Qf6+ { [%eval 4.83] [%clk 0:17:04] } 32... Kh7 { [%eval 4.65] [%clk 0:04:14] } 33. Qxd8 { [%eval 4.66] [%clk 0:17:30] } 33... Qe4 { [%eval 4.43] [%clk 0:04:15] } 34. Qf6 { [%eval 4.38] [%clk 0:12:17] } 34... Qc4 { [%eval 4.85] [%clk 0:04:32] } 35. a3 { [%eval 5.12] [%clk 0:08:21] } 35... a5 { [%eval 5.04] [%clk 0:03:56] } 36. h4 { [%eval 5.12] [%clk 0:07:52] } 36... a4?! { [%eval 6.62] } { Inaccuracy. h5 was best. } { [%clk 0:03:59] } 37. h5 { [%eval 6.57] [%clk 0:07:39] } 37... b5 { [%eval 8.63] [%clk 0:02:25] } 38. e6 { [%eval 8.48] [%clk 0:07:50] } 38... fxe6 { [%eval 8.65] [%clk 0:02:43] } 39. Qg6+ { [%eval 7.97] [%clk 0:08:15] } 39... Kh8 { [%eval 8.9] [%clk 0:03:11] } 40. Qxh6+ { [%eval 8.86] [%clk 0:08:40] } 40... Kg8 { [%eval 8.76] [%clk 0:03:38] } 41. Qg6+ { [%eval 8.52] [%clk 0:07:31] } 41... Kf8 { [%eval 8.44] [%clk 0:04:05] } 42. Qf6+ { [%eval 8.53] [%clk 0:07:47] } 42... Ke8 { [%eval 9.33] [%clk 0:04:33] } 43. h6 { [%eval 8.97] [%clk 0:07:53] } 43... Qe4 { [%eval 8.62] [%clk 0:04:57] } 44. Qe5 { [%eval 8.26] [%clk 0:06:31] } 1-0