Event: Round 2: Ibrahim Alatoom - Zhuban Bigabylov
Date: 2023-08-29
White: Ibrahim Alatoom
Black: Zhuban Bigabylov
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... c5 { [%eval 0.32] [%clk 1:30:22] } 2. Nf3 { [%eval 0.0] [%clk 1:31:15] } 2... Nc6 { [%eval 0.0] [%clk 1:30:48] } 3. Bb5 { [%eval 0.37] [%clk 1:31:10] } 3... e6 { [%eval 0.47] [%clk 1:30:28] } 4. O-O { [%eval 0.5] [%clk 1:31:16] } 4... Nge7 { [%eval 0.36] [%clk 1:30:54] } 5. Re1 { [%eval 0.27] [%clk 1:31:28] } 5... a6 { [%eval 0.5] [%clk 1:31:17] } 6. Bf1 { [%eval 0.4] [%clk 1:31:52] } 6... d5 { [%eval 0.37] [%clk 1:30:56] } 7. exd5 { [%eval 0.51] [%clk 1:32:10] } 7... Nxd5 { [%eval 0.46] [%clk 1:31:18] } 8. d4 { [%eval 0.45] [%clk 1:32:29] } 8... Be7?! { [%eval 1.08] } { Inaccuracy. Nf6 was best. } { [%clk 1:27:07] } 9. c4?! { [%eval 0.5] } { Inaccuracy. dxc5 was best. } { [%clk 1:27:32] } 9... Nf6 { [%eval 0.45] [%clk 1:26:30] } 10. Be3 { [%eval 0.48] [%clk 1:27:15] } 10... O-O { [%eval 0.54] [%clk 1:25:58] } 11. Nc3 { [%eval 0.59] [%clk 1:27:10] } 11... cxd4 { [%eval 0.62] [%clk 1:22:08] } 12. Nxd4 { [%eval 0.53] [%clk 1:27:19] } 12... Qc7 { [%eval 0.68] [%clk 1:22:08] } 13. Qe2 { [%eval 0.38] [%clk 1:25:22] } 13... Bd7 { [%eval 0.38] [%clk 1:16:35] } 14. Rad1 { [%eval 0.36] [%clk 1:20:00] } 14... Rac8 { [%eval 0.43] [%clk 1:16:12] } 15. Nb3 { [%eval 0.43] [%clk 0:59:58] } 15... Na5 { [%eval 0.38] [%clk 1:11:53] } 16. Nxa5 { [%eval 0.16] [%clk 0:56:27] } 16... Qxa5 { [%eval 0.02] [%clk 1:12:05] } 17. a3 { [%eval 0.03] [%clk 0:55:25] } 17... Bc6 { [%eval 0.0] [%clk 1:05:42] } 18. Bd2 { [%eval 0.05] [%clk 0:48:38] } 18... Qf5 { [%eval 0.1] [%clk 1:03:12] } 19. b4 { [%eval -0.12] [%clk 0:43:50] } 19... Rfd8 { [%eval -0.05] [%clk 0:57:50] } 20. Be3 { [%eval -0.08] [%clk 0:39:56] } 20... Ng4 { [%eval 0.0] [%clk 0:52:13] } 21. Bb6 { [%eval 0.0] [%clk 0:29:13] } 21... Rxd1 { [%eval -0.27] [%clk 0:51:53] } 22. Rxd1 { [%eval -0.03] [%clk 0:27:50] } 22... Bf6 { [%eval 0.3] [%clk 0:41:46] } 23. Qd3?? { [%eval -4.43] } { Blunder. Bd4 was best. } { [%clk 0:15:40] } 23... Qf4 { [%eval -4.76] [%clk 0:37:31] } 24. g3 { [%eval -5.42] [%clk 0:13:03] } 24... Qh6 { [%eval -5.32] [%clk 0:37:37] } 25. h3 { [%eval -5.39] } 25... Ne5 { [%eval -5.41] } 26. Be3 { [%eval -6.71] [%clk 0:06:49] } 26... Qh5 { [%eval -6.74] [%clk 0:34:48] } 27. Be2 { [%eval -7.43] [%clk 0:02:52] } 27... Qxh3 { [%eval -7.85] [%clk 0:34:16] } 28. Bf1? { [%eval #-1] } { Checkmate is now unavoidable. Qe4 was best. } { [%clk 0:02:51] } 28... Nf3# { [%clk 0:34:31] } 0-1