Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-16
White: Chinguun, Sumiya
WhiteTitle: FM
WhiteElo: 2389
Black: Naiditsch, Arkadij
BlackTitle: GM
BlackElo: 2643
Result: 1/2-1/2
ECO: B56
Opening: Sicilian Defense: Kupreichik Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30\

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nf3 { [%eval 0.31] [%clk 1:31:17] } 2... d6 { [%eval 0.21] [%clk 1:31:16] } 3. d4 { [%eval 0.27] [%clk 1:31:43] } 3... cxd4 { [%eval 0.19] [%clk 1:31:39] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:10] } 4... Nf6 { [%eval 0.24] [%clk 1:31:59] } 5. Nc3 { [%eval 0.16] [%clk 1:32:31] } 5... Bd7 { [%eval 0.49] [%clk 1:32:20] } 6. Bg5 { [%eval 0.36] [%clk 1:28:00] } 6... e6 { [%eval 0.52] [%clk 1:32:16] } 7. Qd2 { [%eval 0.28] [%clk 1:28:12] } 7... a6 { [%eval 0.33] [%clk 1:32:16] } 8. O-O-O { [%eval 0.23] [%clk 1:19:39] } 8... h6 { [%eval 0.2] [%clk 1:31:17] } 9. Bxf6 { [%eval 0.09] [%clk 1:18:14] } 9... Qxf6 { [%eval 0.09] [%clk 1:31:37] } 10. f4 { [%eval 0.2] [%clk 1:18:18] } 10... Nc6 { [%eval 0.2] [%clk 1:31:19] } 11. Nf3 { [%eval 0.21] [%clk 1:14:34] } 11... Qd8 { [%eval 0.19] [%clk 1:30:18] } 12. g4 { [%eval 0.06] [%clk 1:12:11] } 12... Qa5 { [%eval 0.08] [%clk 1:25:24] } 13. Kb1 { [%eval 0.0] [%clk 1:11:40] } 13... O-O-O { [%eval -0.05] [%clk 1:24:06] } 14. Bg2 { [%eval -0.34] [%clk 1:07:44] } 14... Be7 { [%eval -0.29] [%clk 1:17:20] } 15. Qe3 { [%eval -0.56] [%clk 1:05:54] } 15... g5 { [%eval -0.4] [%clk 1:14:28] } 16. Rhe1 { [%eval -0.54] [%clk 1:00:02] } 16... gxf4 { [%eval -0.47] [%clk 1:11:14] } 17. Qxf4 { [%eval -0.68] [%clk 1:00:26] } 17... Ne5 { [%eval -0.7] [%clk 1:10:45] } 18. Nxe5 { [%eval -0.76] [%clk 0:51:13] } 18... Qxe5 { [%eval -0.8] [%clk 1:11:01] } 19. Qf2 { [%eval -0.78] [%clk 0:50:14] } 19... h5 { [%eval -0.36] [%clk 0:51:24] } 20. gxh5 { [%eval -0.11] [%clk 0:37:11] } 20... Rxh5 { [%eval -0.1] [%clk 0:42:38] } 21. Qxf7 { [%eval -0.15] [%clk 0:36:42] } 21... Bf6 { [%eval -0.1] [%clk 0:38:38] } 22. Rf1 { [%eval -0.14] [%clk 0:36:34] } 22... Rh6 { [%eval -0.21] [%clk 0:35:59] } 23. Rf3?? { [%eval -2.67] } { Blunder. a3 was best. } { [%clk 0:34:12] } 23... Be8 { [%eval -2.65] [%clk 0:19:25] } 24. Qf8 { [%eval -2.71] [%clk 0:34:35] } 24... Bg7?! { [%eval -1.55] } { Inaccuracy. Bg5 was best. } { [%clk 0:19:30] } 25. Qe7?! { [%eval -2.59] } { Inaccuracy. Qf4 was best. } { [%clk 0:28:29] } 25... Rh8?? { [%eval 0.24] } { Blunder. Bf6 was best. } { [%clk 0:13:19] } 26. Bh3 { [%eval 0.13] [%clk 0:26:33] } 26... Bh5 { [%eval 0.22] [%clk 0:10:44] } 27. Rd5 { [%eval 0.26] [%clk 0:25:06] } 27... Qxh2?? { [%eval 4.45] } { Blunder. Rde8 was best. } { [%clk 0:08:43] } 28. Bxe6+?? { [%eval 0.17] } { Blunder. Rxh5 was best. } { [%clk 0:25:18] } 28... Kb8 { [%eval 0.04] [%clk 0:09:07] } 29. Rf1 { [%eval 0.06] [%clk 0:25:38] } 29... Qg2 { [%eval 0.08] [%clk 0:06:01] } 30. Rdf5 { [%eval 0.21] [%clk 0:25:29] } 30... Rhe8 { [%eval 0.08] [%clk 0:03:00] } 31. Qg5 { [%eval 0.0] [%clk 0:24:48] } 31... Qxg5 { [%eval 0.0] [%clk 0:03:24] } 32. Rxg5 { [%eval -0.04] [%clk 0:24:41] } 1/2-1/2