Event: Round 8: Usov, Aleksandr E. - Sivuk, Vitaly
Site: https://lichess.org/broadcast/presidents-cup-of-the-republic-of-tajikistan-2025--group-a/round-8/2jpgjbsg/cPD7wRUE
Date: 2025-11-15
White: Usov, Aleksandr E.
WhiteTitle: FM
WhiteElo: 2376
Black: Sivuk, Vitaly
BlackTitle: GM
BlackElo: 2501
Result: 1-0
ECO: E71
Opening: King's Indian Defense: Makogonov Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:25:27] } 2. c4 { [%eval 0.18] [%clk 1:31:23] } 2... g6 { [%eval 0.28] [%clk 1:25:47] } 3. Nc3 { [%eval 0.18] [%clk 1:31:48] } 3... Bg7 { [%eval 0.46] [%clk 1:25:58] } 4. e4 { [%eval 0.4] [%clk 1:32:12] } 4... d6 { [%eval 0.55] [%clk 1:26:20] } 5. h3 { [%eval 0.53] [%clk 1:32:38] } 5... e5 { [%eval 0.53] [%clk 1:26:02] } 6. dxe5 { [%eval 0.29] [%clk 1:29:21] } 6... dxe5 { [%eval 0.27] [%clk 1:25:32] } 7. Qxd8+ { [%eval 0.26] [%clk 1:29:45] } 7... Kxd8 { [%eval 0.3] [%clk 1:25:56] } 8. Nf3 { [%eval 0.36] [%clk 1:29:56] } 8... Re8?! { [%eval 1.01] } { Inaccuracy. Nc6 was best. } { [%clk 1:23:02] } 9. Be3 { [%eval 0.99] [%clk 1:29:56] } 9... h6 { [%eval 1.43] [%clk 1:06:12] } 10. O-O-O+ { [%eval 1.32] [%clk 1:29:15] } 10... Nbd7 { [%eval 1.25] [%clk 1:06:30] } 11. c5 { [%eval 1.3] [%clk 1:27:38] } 11... c6 { [%eval 1.38] [%clk 1:00:35] } 12. Nd2 { [%eval 1.13] [%clk 1:10:37] } 12... b5 { [%eval 1.09] [%clk 0:44:44] } 13. cxb6 { [%eval 1.16] [%clk 1:08:44] } 13... axb6 { [%eval 1.09] [%clk 0:43:53] } 14. Nc4 { [%eval 0.76] [%clk 1:08:51] } 14... b5 { [%eval 0.74] [%clk 0:42:20] } 15. Nd6 { [%eval 0.86] [%clk 1:02:37] } 15... Rf8 { [%eval 1.41] [%clk 0:42:19] } 16. Nxc8?! { [%eval 0.32] } { Inaccuracy. b4 was best. } { [%clk 1:01:41] } 16... Kxc8 { [%eval 0.33] [%clk 0:42:18] } 17. a3 { [%eval 0.11] [%clk 1:01:09] } 17... Kc7 { [%eval 0.4] [%clk 0:38:04] } 18. Bd3 { [%eval 0.07] [%clk 0:59:09] } 18... Rfb8 { [%eval 0.07] [%clk 0:36:52] } 19. Kc2 { [%eval 0.1] [%clk 0:55:03] } 19... Bf8 { [%eval 0.03] [%clk 0:18:52] } 20. f4 { [%eval 0.06] [%clk 0:43:18] } 20... Bd6 { [%eval 0.11] [%clk 0:17:24] } 21. fxe5 { [%eval 0.0] [%clk 0:42:40] } 21... Bxe5 { [%eval 0.0] [%clk 0:17:42] } 22. Bxh6 { [%eval 0.05] [%clk 0:42:58] } 22... b4 { [%eval 0.02] [%clk 0:17:35] } 23. axb4 { [%eval 0.02] [%clk 0:42:16] } 23... Rxb4 { [%eval 0.04] [%clk 0:17:59] } 24. Rhf1 { [%eval 0.0] [%clk 0:37:13] } 24... Nc5 { [%eval 0.0] [%clk 0:12:58] } 25. Bg5 { [%eval -0.04] [%clk 0:30:50] } 25... Ra2 { [%eval 0.03] [%clk 0:05:06] } 26. Rb1 { [%eval 0.11] [%clk 0:30:22] } 26... Bxc3 { [%eval 0.16] [%clk 0:05:10] } 27. Kxc3 { [%eval 0.1] [%clk 0:29:44] } 27... Nfxe4+ { [%eval 0.39] [%clk 0:04:11] } 28. Bxe4 { [%eval 0.36] [%clk 0:29:47] } 28... Rxe4 { [%eval 0.47] [%clk 0:04:37] } 29. Rxf7+ { [%eval 0.44] [%clk 0:30:02] } 29... Kb6 { [%eval 0.46] [%clk 0:04:58] } 30. Be7 { [%eval 0.0] [%clk 0:25:21] } 30... Re3+ { [%eval 0.0] [%clk 0:03:14] } 31. Kd2 { [%eval 0.0] [%clk 0:25:11] } 31... Rg3 { [%eval 0.0] [%clk 0:01:34] } 32. Bxc5+ { [%eval 0.03] [%clk 0:25:36] } 32... Kxc5 { [%eval 0.0] [%clk 0:02:00] } 33. Rf2 { [%eval 0.0] [%clk 0:26:02] } 33... Kb4 { [%eval 0.0] [%clk 0:01:49] } 34. Ke1 { [%eval 0.12] [%clk 0:22:57] } 34... c5 { [%eval 0.06] [%clk 0:01:38] } 35. Rc1 { [%eval 0.06] [%clk 0:21:18] } 35... g5? { [%eval 1.54] } { Mistake. Rb3 was best. } { [%clk 0:00:50] } 36. Rf8?! { [%eval 0.44] } { Inaccuracy. Kf1 was best. } { [%clk 0:16:56] } 36... Rxg2?? { [%eval 6.34] } { Blunder. Ra5 was best. } { [%clk 0:00:34] } 37. Rb8+ { [%eval 6.13] [%clk 0:17:20] } 37... Ka4 { [%eval 6.57] [%clk 0:00:38] } 38. Rc4+ { [%eval 6.42] [%clk 0:17:26] } 38... Ka5 { [%eval 6.28] [%clk 0:01:00] } 39. Rxc5+ { [%eval 6.23] [%clk 0:17:45] } 39... Ka4 { [%eval 6.65] [%clk 0:00:33] } 40. Rc4+ { [%eval 8.24] [%clk 0:18:08] } 40... Ka5 { [%eval 6.94] [%clk 0:00:59] } 41. Ra8+ { [%eval 6.41] [%clk 0:18:33] } 41... Kb5 { [%eval 6.98] [%clk 0:01:25] } 42. Rxa2 { [%eval 5.96] [%clk 0:18:55] } 1-0