Event: Round 8: Usov, Aleksandr E. - Goganov, Aleksey
Date: 2024-11-28
White: Usov, Aleksandr E.
WhiteTitle: FM
WhiteElo: 2314
Black: Goganov, Aleksey
BlackTitle: GM
BlackElo: 2465
Result: 0-1
ECO: E48
Opening: Nimzo-Indian Defense: Normal Variation, Classical Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.17] [%clk 1:30:56] } 2. c4 { [%eval 0.17] [%clk 1:31:21] } 2... e6 { [%eval 0.11] [%clk 1:31:21] } 3. Nc3 { [%eval 0.17] [%clk 1:31:41] } 3... Bb4 { [%eval 0.17] [%clk 1:31:43] } 4. e3 { [%eval 0.11] [%clk 1:32:08] } 4... O-O { [%eval 0.11] [%clk 1:32:05] } 5. Bd3 { [%eval 0.13] [%clk 1:32:35] } 5... d5 { [%eval 0.09] [%clk 1:32:29] } 6. cxd5 { [%eval 0.0] [%clk 1:32:38] } 6... exd5 { [%eval 0.0] [%clk 1:32:55] } 7. a3 { [%eval 0.0] [%clk 1:33:04] } 7... Bd6 { [%eval 0.0] [%clk 1:33:16] } 8. Qc2 { [%eval -0.08] [%clk 1:33:21] } 8... Na6 { [%eval 0.05] [%clk 1:32:00] } 9. Nge2 { [%eval 0.01] [%clk 1:32:39] } 9... c5 { [%eval 0.04] [%clk 1:31:25] } 10. b3 { [%eval -0.01] [%clk 1:27:41] } 10... b6 { [%eval 0.46] [%clk 1:28:32] } 11. O-O { [%eval 0.14] [%clk 1:26:13] } 11... Nc7 { [%eval 0.21] [%clk 1:26:55] } 12. Bb2 { [%eval 0.02] [%clk 1:18:08] } 12... Re8 { [%eval 0.06] [%clk 1:22:33] } 13. Rfd1?? { [%eval -2.62] } { Blunder. Ng3 was best. } { [%clk 1:14:06] } 13... Bb7?? { [%eval 0.03] } { Blunder. Bxh2+ was best. } { [%clk 1:14:49] } 14. Ng3 { [%eval 0.05] [%clk 0:52:47] } 14... g6 { [%eval 0.15] [%clk 1:10:52] } 15. Nb5 { [%eval 0.09] [%clk 0:48:38] } 15... Nxb5 { [%eval 0.0] [%clk 1:10:48] } 16. Bxb5 { [%eval 0.04] [%clk 0:49:04] } 16... Re6 { [%eval 0.04] [%clk 1:11:08] } 17. Be2 { [%eval 0.07] [%clk 0:48:21] } 17... h5 { [%eval 0.08] [%clk 1:04:54] } 18. Bf3 { [%eval 0.11] [%clk 0:45:14] } 18... Rc8 { [%eval 0.19] [%clk 1:03:36] } 19. dxc5 { [%eval 0.22] [%clk 0:41:23] } 19... bxc5 { [%eval 0.25] [%clk 1:03:55] } 20. Ne2 { [%eval -0.2] [%clk 0:40:01] } 20... Qc7 { [%eval -0.16] [%clk 0:58:16] } 21. h3 { [%eval -0.23] [%clk 0:33:56] } 21... d4 { [%eval -0.3] [%clk 0:56:45] } 22. Bxb7 { [%eval -0.27] [%clk 0:29:18] } 22... Qxb7 { [%eval -1.02] [%clk 0:57:06] } 23. exd4?! { [%eval -1.81] } { Inaccuracy. Rd3 was best. } { [%clk 0:20:16] } 23... Rce8 { [%eval -1.78] [%clk 0:57:04] } 24. Re1 { [%eval -1.76] [%clk 0:20:42] } 24... Nd5 { [%eval -1.43] [%clk 0:45:10] } 25. Kf1 { [%eval -1.99] [%clk 0:07:42] } 25... Rf6 { [%eval -1.91] [%clk 0:42:59] } 26. Nc3 { [%eval -1.84] [%clk 0:06:14] } 26... Ne3+ { [%eval -1.81] [%clk 0:41:58] } 27. Rxe3 { [%eval -1.41] [%clk 0:06:39] } 27... Rxe3 { [%eval -0.15] [%clk 0:42:26] } 28. dxc5?? { [%eval -2.56] } { Blunder. Kg1 was best. } { [%clk 0:06:03] } 28... Bxc5 { [%eval -2.43] [%clk 0:31:46] } 29. Nd1? { [%eval -4.33] } { Mistake. Ne4 was best. } { [%clk 0:02:17] } 29... Qa6+ { [%eval -4.32] [%clk 0:30:51] } 30. Qc4 { [%eval -4.33] [%clk 0:02:04] } 30... Rxb3 { [%eval -4.41] [%clk 0:31:13] } 31. Rc1 { [%eval -4.53] [%clk 0:01:08] } 31... Qxc4+ { [%eval -4.49] [%clk 0:30:34] } 32. Rxc4 { [%eval -4.44] [%clk 0:01:29] } 32... Rxb2 { [%clk 0:28:33] } 0-1