Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-18
White: Van Foreest, Jorden
WhiteTitle: GM
WhiteElo: 2696
Black: Sarana, Alexey
BlackTitle: GM
BlackElo: 2713
Result: 1/2-1/2
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. Nf3 { [%eval 0.17] [%clk 1:30:55] } 1... d5 { [%eval 0.18] [%clk 1:29:45] } 2. g3 { [%eval 0.08] [%clk 1:30:38] } 2... g6 { [%eval 0.27] [%clk 1:29:44] } 3. Bg2 { [%eval 0.17] [%clk 1:30:45] } 3... Bg7 { [%eval 0.21] [%clk 1:30:07] } 4. d4 { [%eval 0.09] [%clk 1:30:25] } 4... c6 { [%eval 0.24] [%clk 1:30:02] } 5. O-O { [%eval 0.21] [%clk 1:30:30] } 5... Nf6 { [%eval 0.23] [%clk 1:30:04] } 6. c4 { [%eval 0.07] [%clk 1:29:12] } 6... O-O { [%eval 0.17] [%clk 1:30:00] } 7. a4 { [%eval 0.0] [%clk 1:29:03] } 7... dxc4 { [%eval 0.34] [%clk 1:26:36] } 8. Na3 { [%eval 0.32] [%clk 1:26:57] } 8... Na6 { [%eval 0.36] [%clk 1:26:35] } 9. Nxc4 { [%eval 0.38] [%clk 1:26:50] } 9... Be6 { [%eval 0.49] [%clk 1:26:44] } 10. b3 { [%eval 0.5] [%clk 1:24:33] } 10... Bd5 { [%eval 0.5] [%clk 1:24:18] } 11. Ba3 { [%eval 0.75] [%clk 1:20:41] } 11... Rc8 { [%eval 0.73] [%clk 1:21:47] } 12. Rc1 { [%eval 0.8] [%clk 1:16:52] } 12... Nc7 { [%eval 0.88] [%clk 1:09:42] } 13. e3 { [%eval 0.63] [%clk 1:14:46] } 13... Nce8 { [%eval 0.89] [%clk 1:08:49] } 14. Bh3 { [%eval 0.84] [%clk 1:09:14] } 14... Rb8 { [%eval 1.17] [%clk 1:07:27] } 15. Nfe5 { [%eval 1.16] [%clk 1:07:47] } 15... Nc7 { [%eval 1.14] [%clk 1:07:49] } 16. Qe2 { [%eval 1.0] [%clk 1:05:47] } 16... Re8 { [%eval 0.92] [%clk 1:06:43] } 17. Rfd1 { [%eval 0.99] [%clk 1:05:10] } 17... Be6 { [%eval 1.56] [%clk 1:04:20] } 18. Bg2 { [%eval 1.42] [%clk 1:01:40] } 18... Nd7 { [%eval 1.38] [%clk 1:04:42] } 19. Nf3 { [%eval 1.44] [%clk 0:56:41] } 19... Nb6 { [%eval 1.62] [%clk 1:02:36] } 20. Ng5 { [%eval 1.48] [%clk 0:54:10] } 20... Bxc4 { [%eval 1.8] [%clk 0:59:42] } 21. bxc4 { [%eval 1.81] [%clk 0:54:35] } 21... e5 { [%eval 2.19] [%clk 1:00:01] } 22. Nxf7 { [%eval 2.35] [%clk 0:50:35] } 22... Kxf7 { [%eval 2.37] [%clk 0:58:37] } 23. dxe5 { [%eval 2.33] [%clk 0:50:48] } 23... Qc8 { [%eval 2.24] [%clk 0:59:00] } 24. a5 { [%eval 1.91] [%clk 0:48:08] } 24... Nd7 { [%eval 2.16] [%clk 0:58:35] } 25. Bh3?! { [%eval 1.37] } { Inaccuracy. f4 was best. } { [%clk 0:47:04] } 25... Ne6 { [%eval 1.46] [%clk 0:58:46] } 26. f4 { [%eval 1.37] [%clk 0:47:25] } 26... c5 { [%eval 1.43] [%clk 0:52:26] } 27. Rd6 { [%eval 1.31] [%clk 0:45:21] } 27... Ndf8 { [%eval 1.21] [%clk 0:51:03] } 28. Bb2? { [%eval 0.0] } { Mistake. Bg2 was best. } { [%clk 0:29:16] } 28... Kg8? { [%eval 1.2] } { Mistake. Nxf4 was best. } { [%clk 0:43:47] } 29. Bg2 { [%eval 1.26] [%clk 0:29:10] } 29... Qc7 { [%eval 1.22] [%clk 0:39:07] } 30. g4?? { [%eval -2.74] } { Blunder. Bc3 was best. } { [%clk 0:29:36] } 30... Nxf4 { [%eval -2.73] [%clk 0:38:07] } 31. exf4 { [%eval -2.71] [%clk 0:16:26] } 31... Qxd6 { [%eval -2.58] [%clk 0:38:15] } 32. Bd5+ { [%eval -2.91] [%clk 0:16:50] } 32... Kh8 { [%eval -2.93] [%clk 0:38:38] } 33. Re1 { [%eval -2.91] [%clk 0:15:05] } 33... Qc7?! { [%eval -2.08] } { Inaccuracy. Qe7 was best. } { [%clk 0:37:25] } 34. f5 { [%eval -2.25] [%clk 0:15:02] } 34... Rbd8 { [%eval -1.91] [%clk 0:29:28] } 35. Bc3?! { [%eval -3.05] } { Inaccuracy. Kg2 was best. } { [%clk 0:11:55] } 35... h6?? { [%eval -0.27] } { Blunder. Nd7 was best. } { [%clk 0:23:57] } 36. Qe3? { [%eval -1.48] } { Mistake. Qf2 was best. } { [%clk 0:09:37] } 36... Kh7 { [%eval -1.0] [%clk 0:20:23] } 37. Kh1 { [%eval -1.4] [%clk 0:08:23] } 37... Qe7? { [%eval -0.19] } { Mistake. b5 was best. } { [%clk 0:17:49] } 38. Qf3 { [%eval -0.13] [%clk 0:08:14] } 38... Qh4 { [%eval -0.36] [%clk 0:17:57] } 39. Re4 { [%eval -0.32] [%clk 0:08:04] } 39... Nd7 { [%eval -0.05] [%clk 0:15:19] } 40. f6 { [%eval -0.26] [%clk 0:07:45] } 40... Rf8 { [%eval 0.0] [%clk 0:05:24] } 41. Qe2 { [%eval 0.0] [%clk 0:28:14] } 41... Nxe5?? { [%eval 3.86] } { Blunder. Nxf6 was best. } { [%clk 0:26:23] } 1/2-1/2