Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-15
White: Kollars, Dmitrij
WhiteTitle: GM
WhiteElo: 2659
Black: Petrov, Nikita
BlackTitle: GM
BlackElo: 2574
Result: 1/2-1/2
ECO: B46
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:30:37] } 2. Nf3 { [%eval 0.31] [%clk 1:31:08] } 2... Nc6 { [%eval 0.31] [%clk 1:30:48] } 3. d4 { [%eval 0.39] [%clk 1:30:22] } 3... cxd4 { [%eval 0.35] [%clk 1:31:08] } 4. Nxd4 { [%eval 0.19] [%clk 1:30:48] } 4... e6 { [%eval 0.28] [%clk 1:31:07] } 5. Nc3 { [%eval 0.24] [%clk 1:30:56] } 5... a6 { [%eval 0.38] [%clk 1:30:50] } 6. a3 { [%eval 0.28] [%clk 1:28:56] } 6... Be7 { [%eval 0.52] [%clk 1:24:19] } 7. Be3 { [%eval 0.37] [%clk 1:23:26] } 7... Nf6 { [%eval 0.33] [%clk 1:24:02] } 8. f4 { [%eval 0.36] [%clk 1:23:41] } 8... d6 { [%eval 0.53] [%clk 1:23:17] } 9. Qd2 { [%eval 0.3] [%clk 1:14:00] } 9... O-O { [%eval 0.29] [%clk 1:18:23] } 10. O-O-O { [%eval 0.32] [%clk 1:13:35] } 10... Bd7 { [%eval 0.34] [%clk 1:10:30] } 11. Be2 { [%eval 0.29] [%clk 1:11:36] } 11... Nxd4 { [%eval 0.4] [%clk 1:03:00] } 12. Qxd4 { [%eval 0.29] [%clk 1:08:15] } 12... Bc6 { [%eval 0.34] [%clk 1:02:36] } 13. g4 { [%eval -0.18] [%clk 1:05:34] } 13... d5 { [%eval -0.15] [%clk 0:59:36] } 14. e5 { [%eval -0.49] [%clk 1:03:42] } 14... Nd7 { [%eval -0.56] [%clk 0:59:05] } 15. Rhg1 { [%eval -0.88] [%clk 0:51:44] } 15... b5 { [%eval -0.89] [%clk 0:56:57] } 16. g5 { [%eval -0.87] [%clk 0:39:16] } 16... Qb8 { [%eval -0.43] [%clk 0:47:46] } 17. Rg3 { [%eval -0.7] [%clk 0:36:57] } 17... a5 { [%eval -0.75] [%clk 0:41:09] } 18. b4 { [%eval -0.76] [%clk 0:25:50] } 18... axb4 { [%eval -0.79] [%clk 0:40:33] } 19. axb4 { [%eval -0.77] [%clk 0:26:18] } 19... Bd8 { [%eval -0.45] [%clk 0:35:03] } 20. Qd3 { [%eval -0.6] [%clk 0:17:36] } 20... Be7 { [%eval -0.7] [%clk 0:26:53] } 21. Qd4 { [%eval -0.81] [%clk 0:17:50] } 21... Bd8 { [%eval -0.36] [%clk 0:26:10] } 22. Qd3 { [%eval -0.55] [%clk 0:17:09] } 22... Be7?! { [%eval 0.0] } { Inaccuracy. Qb7 was best. } { [%clk 0:15:09] } 23. Qd4 { [%eval -0.76] [%clk 0:12:40] } 1/2-1/2