Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-11
White: Alrehaili, Ahmed Abdullah S
WhiteTitle: FM
WhiteElo: 2117
Black: Cheng, Bobby
BlackTitle: GM
BlackElo: 2588
Result: 1-0
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line
Variant: Standard
TimeControl: 40/5400+30:1800+30\

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nf3 { [%eval 0.31] [%clk 1:31:12] } 2... d6 { [%eval 0.37] [%clk 1:31:21] } 3. d4 { [%eval 0.35] [%clk 1:31:21] } 3... cxd4 { [%eval 0.19] [%clk 1:31:37] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:41] } 4... Nf6 { [%eval 0.24] [%clk 1:32:01] } 5. Nc3 { [%eval 0.17] [%clk 1:31:57] } 5... a6 { [%eval 0.29] [%clk 1:31:52] } 6. Be2 { [%eval 0.19] [%clk 1:31:32] } 6... e5 { [%eval 0.25] [%clk 1:31:40] } 7. Nb3 { [%eval 0.13] [%clk 1:31:29] } 7... Be7 { [%eval 0.26] [%clk 1:31:49] } 8. O-O { [%eval 0.24] [%clk 1:31:25] } 8... O-O { [%eval 0.27] [%clk 1:32:03] } 9. Kh1 { [%eval 0.13] [%clk 1:31:05] } 9... h6 { [%eval 0.35] [%clk 1:29:16] } 10. f4 { [%eval -0.05] [%clk 1:28:46] } 10... Nc6 { [%eval 0.15] [%clk 1:26:17] } 11. Qe1 { [%eval 0.24] [%clk 1:19:24] } 11... b5 { [%eval 0.11] [%clk 1:15:52] } 12. a4 { [%eval -0.27] [%clk 0:42:35] } 12... bxa4 { [%eval 0.13] [%clk 0:54:31] } 13. Rxa4 { [%eval 0.04] [%clk 0:41:37] } 13... a5 { [%eval 0.11] [%clk 0:50:22] } 14. Qg3 { [%eval 0.0] [%clk 0:32:08] } 14... Kh8 { [%eval 0.17] [%clk 0:48:00] } 15. Rd1 { [%eval -0.01] [%clk 0:28:31] } 15... Bd7 { [%eval -0.07] [%clk 0:45:09] } 16. fxe5 { [%eval -0.42] [%clk 0:16:49] } 16... dxe5?! { [%eval 0.62] } { Inaccuracy. Nxe5 was best. } { [%clk 0:41:15] } 17. Bb5 { [%eval 0.09] [%clk 0:16:48] } 17... Bb4?? { [%eval 2.56] } { Blunder. Qe8 was best. } { [%clk 0:28:39] } 18. Bxc6 { [%eval 2.71] [%clk 0:12:55] } 18... Bxc6 { [%eval 2.57] [%clk 0:29:08] } 19. Rxd8 { [%eval 2.56] [%clk 0:12:58] } 19... Raxd8 { [%eval 2.61] [%clk 0:27:41] } 20. Ra1 { [%eval 2.68] [%clk 0:00:57] } 20... Nxe4 { [%eval 2.58] [%clk 0:26:39] } 21. Qh4 { [%eval 2.5] [%clk 0:01:09] } 21... Bxc3 { [%eval 2.97] [%clk 0:18:23] } 22. Bxh6 { [%eval 2.91] [%clk 0:01:23] } 22... gxh6 { [%eval 3.5] [%clk 0:18:19] } 23. Qxh6+ { [%eval 3.15] [%clk 0:00:45] } 23... Kg8 { [%eval 3.44] [%clk 0:18:48] } 24. Qxc6 { [%eval 3.25] [%clk 0:00:41] } 24... Bxb2 { [%eval 3.4] [%clk 0:17:53] } 25. Qxe4 { [%eval 3.19] [%clk 0:00:57] } 25... Bxa1 { [%eval 3.29] [%clk 0:18:18] } 26. Qg4+ { [%eval 3.22] [%clk 0:01:19] } 26... Kh8 { [%eval 2.6] [%clk 0:16:45] } 27. Nxa1 { [%eval 2.41] [%clk 0:01:37] } 27... f5? { [%eval 3.98] } { Mistake. e4 was best. } { [%clk 0:13:00] } 28. Qh5+ { [%eval 4.04] [%clk 0:02:00] } 28... Kg7 { [%eval 3.89] [%clk 0:12:19] } 29. Nb3 { [%eval 3.94] [%clk 0:01:39] } 29... a4 { [%eval 4.53] [%clk 0:12:36] } 30. Nc5 { [%eval 4.37] [%clk 0:02:06] } 30... Rf6?! { [%eval 5.77] } { Inaccuracy. Rd6 was best. } { [%clk 0:12:27] } 31. Ne6+ { [%eval 5.94] [%clk 0:02:14] } 31... Rxe6 { [%eval 5.52] [%clk 0:11:56] } 32. Qg5+ { [%eval 5.82] } 32... Kf7 { [%eval 5.76] [%clk 0:11:07] } 33. Qxd8 { [%eval 5.73] [%clk 0:03:11] } 33... Ra6 { [%eval 6.03] [%clk 0:11:15] } 34. Qc8 { [%eval 5.9] [%clk 0:03:20] } 34... Rd6 { [%eval 6.64] } 35. Qxf5+ { [%eval 6.54] [%clk 0:03:32] } 35... Kg8 { [%eval 6.93] [%clk 0:10:48] } 36. h4 { [%eval 6.86] [%clk 0:03:10] } 36... a3 { [%eval 6.89] [%clk 0:10:43] } 37. Qc8+ { [%eval 6.7] [%clk 0:03:20] } 37... Kf7 { [%eval 6.51] [%clk 0:11:08] } 38. Qf5+ { [%eval 7.24] [%clk 0:03:09] } 38... Kg8 { [%eval 7.1] [%clk 0:11:30] } 39. Qg4+ { [%eval 6.75] [%clk 0:03:26] } 39... Kh7 { [%eval 7.11] [%clk 0:11:05] } 40. Qe4+ { [%eval 6.73] [%clk 0:03:33] } 1-0