Event: Round 1: Ahner, Thomas - Grischuk, Alexander
Date: 2025-04-17
White: Ahner, Thomas
WhiteElo: 2164
Black: Grischuk, Alexander
BlackTitle: GM
BlackElo: 2682
Result: 0-1
Variant: Chess960
TimeControl: 90+30

1. g4 { [%eval 0.3] [%clk 1:22:23] } 1... e5 { [%eval 0.42] [%clk 1:30:17] } 2. Nd3 { [%eval 0.0] [%clk 1:13:05] } 2... Bd6?! { [%eval 0.83] } { Inaccuracy. g5 was best. } { [%clk 1:29:56] } 3. b3 { [%eval 0.57] [%clk 1:10:27] } 3... Ne6 { [%eval 0.91] [%clk 1:26:51] } 4. Bb2 { [%eval 0.57] [%clk 1:08:47] } 4... f6 { [%eval 0.95] [%clk 1:27:16] } 5. e3 { [%eval 0.67] [%clk 1:06:45] } 5... b6 { [%eval 0.61] [%clk 1:22:50] } 6. Bg2 { [%eval 0.27] [%clk 1:04:20] } 6... c6 { [%eval 0.39] [%clk 1:20:52] } 7. b4 { [%eval 0.0] [%clk 1:00:27] } 7... N8c7?! { [%eval 0.57] } { Inaccuracy. Ba6 was best. } { [%clk 1:20:19] } 8. a4 { [%eval 0.85] [%clk 0:59:28] } 8... a6 { [%eval 0.87] [%clk 1:07:52] } 9. c4?! { [%eval 0.12] } { Inaccuracy. a5 was best. } { [%clk 0:48:42] } 9... h5 { [%eval 0.29] [%clk 1:02:09] } 10. b5?? { [%eval -1.57] } { Blunder. g5 was best. } { [%clk 0:39:10] } 10... axb5 { [%eval -1.64] [%clk 1:01:58] } 11. cxb5 { [%eval -1.48] [%clk 0:39:27] } 11... hxg4 { [%eval -1.69] [%clk 1:01:34] } 12. bxc6 { [%eval -1.4] [%clk 0:37:19] } 12... Ba6 { [%eval -1.41] [%clk 0:57:31] } 13. Nc1 { [%eval -1.92] [%clk 0:31:05] } 13... Nc5?! { [%eval -1.15] } { Inaccuracy. Qh7+ was best. } { [%clk 0:53:49] } 14. Be4?! { [%eval -1.8] } { Inaccuracy. Ra3 was best. } { [%clk 0:30:32] } 14... Nxe4 { [%eval -1.78] [%clk 0:35:09] } 15. Qxe4 { [%eval -2.0] [%clk 0:30:53] } 15... dxc6 { [%eval -1.97] [%clk 0:35:36] } 16. Qxc6 { [%eval -1.8] [%clk 0:25:58] } 16... Bc5 { [%eval -1.92] [%clk 0:33:20] } 17. Qe4 { [%eval -1.81] [%clk 0:23:47] } 17... Bb7 { [%eval -1.68] [%clk 0:24:35] } 18. Qxg4 { [%eval -1.55] [%clk 0:21:32] } 18... Qxh2 { [%eval -1.7] [%clk 0:24:19] } 19. d3 { [%eval -1.95] [%clk 0:18:58] } 19... Bf3 { [%eval -2.03] [%clk 0:18:58] } 20. Qg6 { [%eval -2.16] [%clk 0:12:57] } 20... Bxd1?! { [%eval -1.3] } { Inaccuracy. Ra7 was best. } { [%clk 0:11:54] } 21. Rxd1 { [%eval -1.37] [%clk 0:13:10] } 21... Qxf2 { [%eval -1.39] [%clk 0:12:20] } 22. d4 { [%eval -1.22] [%clk 0:13:04] } 22... exd4 { [%eval -1.33] [%clk 0:12:41] } 23. Nd3?? { [%eval -3.48] } { Blunder. exd4 was best. } { [%clk 0:11:14] } 23... Qf3 { [%eval -3.3] [%clk 0:09:33] } 24. Rc1 { [%eval -3.58] [%clk 0:10:04] } 24... dxe3 { [%eval -3.48] [%clk 0:09:36] } 25. Nxc5 { [%eval -3.66] [%clk 0:09:42] } 25... bxc5 { [%eval -3.82] [%clk 0:09:48] } 26. Ra3 { [%eval -3.77] [%clk 0:09:55] } 26... Re8 { [%eval -3.52] [%clk 0:05:45] } 27. Qxg7 { [%eval -4.01] [%clk 0:04:26] } 27... Qe4+ { [%eval -4.19] [%clk 0:06:06] } 28. Ka2 { [%eval -3.98] [%clk 0:04:23] } 28... e2 { [%eval -4.11] [%clk 0:01:29] } 29. Rxc5?! { [%eval -5.28] } { Inaccuracy. Qd7 was best. } { [%clk 0:04:11] } 29... Ra7 { [%eval -5.19] [%clk 0:01:14] } 30. Qd7?! { [%eval -7.73] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:52] } 30... e1=Q { [%eval -6.79] [%clk 0:00:57] } 31. Rb3+?? { [%eval #-11] } { Checkmate is now unavoidable. Rc1 was best. } { [%clk 0:00:45] } 31... Ka8 { [%eval #-23] [%clk 0:01:21] } 32. Bc3 { [%eval #-8] [%clk 0:00:00] } 0-1