Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-14
White: Keymer, Vincent
WhiteTitle: GM
WhiteElo: 2730
Black: Amartuvshin, Ganzorig
BlackTitle: IM
BlackElo: 2402
Result: 1-0
ECO: A05
Opening: Zukertort Opening: Nimzo-Larsen Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. Nf3 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.18] [%clk 1:30:53] } 2. b3 { [%eval 0.0] [%clk 1:30:24] } 2... d5 { [%eval 0.0] [%clk 1:29:16] } 3. Bb2 { [%eval 0.0] [%clk 1:30:35] } 3... e6 { [%eval 0.12] [%clk 1:29:39] } 4. e3 { [%eval 0.08] [%clk 1:28:31] } 4... c5 { [%eval 0.12] [%clk 1:29:47] } 5. d4 { [%eval 0.07] [%clk 1:24:36] } 5... Nc6 { [%eval 0.01] [%clk 1:29:09] } 6. Nbd2 { [%eval 0.13] [%clk 1:24:08] } 6... Be7 { [%eval 0.26] [%clk 1:26:08] } 7. dxc5 { [%eval 0.17] [%clk 1:19:38] } 7... Bxc5 { [%eval 0.23] [%clk 1:25:37] } 8. a3 { [%eval 0.18] [%clk 1:17:39] } 8... O-O { [%eval 0.14] [%clk 1:25:27] } 9. b4 { [%eval 0.25] [%clk 1:14:50] } 9... Be7 { [%eval 0.29] [%clk 1:25:19] } 10. Bd3 { [%eval 0.32] [%clk 1:14:00] } 10... a6 { [%eval 0.41] [%clk 1:23:53] } 11. Qe2 { [%eval 0.22] [%clk 0:57:00] } 11... b5 { [%eval 0.41] [%clk 1:01:40] } 12. O-O { [%eval 0.54] [%clk 0:54:08] } 12... Nd7 { [%eval 0.5] [%clk 0:59:14] } 13. e4 { [%eval 0.55] [%clk 0:52:39] } 13... Nb6 { [%eval 0.61] [%clk 0:59:25] } 14. Rad1 { [%eval 0.52] [%clk 0:37:55] } 14... Bd7 { [%eval 0.63] [%clk 0:48:43] } 15. Rfe1 { [%eval 0.66] [%clk 0:31:01] } 15... Re8 { [%eval 0.56] [%clk 0:44:07] } 16. e5 { [%eval 0.31] [%clk 0:29:42] } 16... Na4 { [%eval 0.39] [%clk 0:39:37] } 17. Ba1 { [%eval 0.35] [%clk 0:29:51] } 17... Bf8?! { [%eval 1.17] } { Inaccuracy. a5 was best. } { [%clk 0:28:45] } 18. h4 { [%eval 1.11] [%clk 0:26:30] } 18... g6?! { [%eval 2.19] } { Inaccuracy. h6 was best. } { [%clk 0:26:34] } 19. h5 { [%eval 2.19] [%clk 0:23:40] } 19... Bg7 { [%eval 2.35] [%clk 0:26:28] } 20. Qe3 { [%eval 2.12] [%clk 0:23:14] } 20... a5 { [%eval 2.64] [%clk 0:24:37] } 21. Qf4?! { [%eval 1.88] } { Inaccuracy. Bxb5 was best. } { [%clk 0:20:54] } 21... axb4 { [%eval 2.05] [%clk 0:24:45] } 22. axb4 { [%eval 1.93] [%clk 0:21:18] } 22... Qe7 { [%eval 1.94] [%clk 0:24:01] } 23. Rb1 { [%eval 1.91] [%clk 0:19:31] } 23... Qf8 { [%eval 2.36] [%clk 0:23:20] } 24. Nf1 { [%eval 2.47] [%clk 0:18:34] } 24... Ne7?! { [%eval 3.91] } { Inaccuracy. d4 was best. } { [%clk 0:22:47] } 25. N1h2 { [%eval 3.9] [%clk 0:18:04] } 25... Bh6 { [%eval 4.22] [%clk 0:22:22] } 26. Ng5 { [%eval 3.84] [%clk 0:16:33] } 26... Nf5 { [%eval 4.59] [%clk 0:15:34] } 27. Ng4 { [%eval 4.35] [%clk 0:16:43] } 27... Bg7? { [%eval 7.72] } { Mistake. Qg7 was best. } { [%clk 0:14:24] } 28. hxg6 { [%eval 7.74] [%clk 0:16:59] } 28... hxg6 { [%eval 8.47] [%clk 0:13:10] } 29. Bxf5 { [%eval 8.14] [%clk 0:16:18] } 29... exf5 { [%eval 11.01] [%clk 0:13:29] } 30. Qh2 { [%eval 11.0] [%clk 0:16:42] } 30... Qe7?! { [%eval #6] } { Checkmate is now unavoidable. Qxb4 was best. } { [%clk 0:13:44] } 31. Nh6+? { [%eval 7.89] } { Lost forced checkmate sequence. Nf6+ was best. } { [%clk 0:16:13] } 1-0