Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-15
White: Pereira, Sergio
WhiteElo: 1988
Black: Kamara, Ansumana
BlackTitle: CM
BlackElo: 1876
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Closed, Anti-Sveshnikov Variation, with Nf6
Variant: Standard
TimeControl: 40/5400+30:1800_30\

1. e4 { [%eval 0.18] [%clk 1:29:58] } 1... c5 { [%eval 0.25] [%clk 1:30:25] } 2. Nc3 { [%eval 0.21] [%clk 1:30:15] } 2... e5 { [%eval 0.67] [%clk 1:29:51] } 3. Bc4 { [%eval 0.67] [%clk 1:28:59] } 3... Nc6 { [%eval 0.74] [%clk 1:29:59] } 4. Nf3 { [%eval 0.2] [%clk 1:28:25] } 4... Be7 { [%eval 0.22] [%clk 1:29:52] } 5. d3 { [%eval 0.26] [%clk 1:28:24] } 5... Nf6 { [%eval 0.28] [%clk 1:30:12] } 6. Nd2 { [%eval 0.22] [%clk 1:24:31] } 6... d6 { [%eval 0.29] [%clk 1:29:28] } 7. Nf1 { [%eval 0.27] [%clk 1:21:03] } 7... Bg4 { [%eval 0.26] [%clk 1:27:02] } 8. f3 { [%eval 0.24] [%clk 1:21:13] } 8... Bd7 { [%eval 0.29] [%clk 1:26:34] } 9. Ne3 { [%eval 0.3] [%clk 1:19:47] } 9... a6 { [%eval 0.35] [%clk 1:24:39] } 10. Bd5 { [%eval 0.03] [%clk 1:17:23] } 10... O-O { [%eval 0.08] [%clk 1:24:08] } 11. O-O { [%eval 0.09] [%clk 1:16:42] } 11... Rb8 { [%eval 0.14] [%clk 1:23:58] } 12. f4 { [%eval 0.0] [%clk 1:15:35] } 12... exf4 { [%eval 0.02] [%clk 1:23:03] } 13. Rxf4 { [%eval 0.03] [%clk 1:15:10] } 13... Nxd5 { [%eval 0.04] [%clk 1:23:00] } 14. Ncxd5 { [%eval 0.1] [%clk 1:15:07] } 14... Bg5 { [%eval 0.06] [%clk 1:21:54] } 15. Rf2 { [%eval 0.07] [%clk 1:09:04] } 15... Be6 { [%eval 0.07] [%clk 1:21:32] } 16. Nf4 { [%eval 0.0] [%clk 0:48:37] } 16... b5 { [%eval 0.06] [%clk 1:17:22] } 17. g3?! { [%eval -0.49] } { Inaccuracy. Ned5 was best. } { [%clk 0:39:26] } 17... a5 { [%eval -0.38] [%clk 1:15:08] } 18. Bd2 { [%eval -0.58] [%clk 0:36:13] } 18... a4 { [%eval -0.3] [%clk 1:14:55] } 19. Nxe6 { [%eval -0.71] [%clk 0:30:33] } 19... fxe6 { [%eval -0.71] [%clk 1:15:09] } 20. Rxf8+ { [%eval -0.71] [%clk 0:30:43] } 20... Qxf8 { [%eval -0.74] [%clk 1:14:46] } 21. Qg4 { [%eval -0.67] [%clk 0:30:36] } 21... Qf6 { [%eval -0.68] [%clk 1:12:24] } 22. h4? { [%eval -2.33] } { Mistake. Rf1 was best. } { [%clk 0:21:58] } 22... Bxe3+ { [%eval -2.33] [%clk 1:09:17] } 23. Bxe3 { [%eval -2.35] [%clk 0:22:26] } 23... Ne5?? { [%eval -0.49] } { Blunder. Rf8 was best. } { [%clk 1:09:32] } 24. Qf4 { [%eval -0.37] [%clk 0:19:27] } 24... Nf3+ { [%eval -0.06] [%clk 1:07:27] } 25. Kg2 { [%eval 0.0] [%clk 0:16:13] } 25... Qxb2?? { [%eval 2.35] } { Blunder. Ne5 was best. } { [%clk 1:06:58] } 26. Qxd6 { [%eval 2.35] [%clk 0:16:14] } 26... Rf8 { [%eval 2.43] [%clk 0:52:42] } 27. Qxe6+ { [%eval 2.2] [%clk 0:16:23] } 27... Kh8 { [%eval 2.46] [%clk 0:46:59] } 28. Rc1 { [%eval 2.43] [%clk 0:13:15] } 28... Qc3?! { [%eval 3.22] } { Inaccuracy. h6 was best. } { [%clk 0:45:13] } 29. Qe7 { [%eval 2.84] [%clk 0:12:40] } 29... Kg8 { [%eval 2.91] [%clk 0:42:03] } 30. Qxc5 { [%eval 2.74] [%clk 0:12:36] } 30... Qf6 { [%eval 2.54] [%clk 0:36:28] } 31. Qh5 { [%eval 2.34] [%clk 0:09:41] } 31... g6? { [%eval 3.98] } { Mistake. h6 was best. } { [%clk 0:33:07] } 32. Qd5+ { [%eval 3.63] [%clk 0:08:20] } 32... Rf7? { [%eval 7.24] } { Mistake. Kg7 was best. } { [%clk 0:32:39] } 33. Bh6 { [%eval 6.98] [%clk 0:05:30] } 33... Nd4 { [%eval 8.07] [%clk 0:02:01] } 34. Qa8+ { [%eval 8.15] [%clk 0:08:15] } 34... Rf8 { [%eval 8.22] [%clk 0:02:11] } 35. Bxf8 { [%eval 8.06] [%clk 0:07:19] } 35... Qf3+ { [%eval 8.42] [%clk 0:01:21] } 36. Kh3 { [%eval 8.31] [%clk 0:07:42] } 36... Kf7 { [%eval 9.07] [%clk 0:01:11] } 37. Qd5+ { [%eval 8.81] [%clk 0:07:37] } 37... Ne6 { [%eval 8.73] [%clk 0:00:46] } 38. Bh6 { [%eval 8.65] [%clk 0:07:45] } 38... Ke7 { [%eval 8.6] [%clk 0:00:48] } 39. Qxb5 { [%eval 8.42] [%clk 0:06:59] } 39... Kf7? { [%eval #7] } { Checkmate is now unavoidable. Qf2 was best. } { [%clk 0:00:35] } 40. Qd7+ { [%eval #6] [%clk 0:07:08] } 40... Kf6 { [%eval #6] [%clk 0:00:48] } 41. e5+ { [%eval #7] [%clk 0:07:04] } 41... Kxe5 { [%eval #3] [%clk 0:00:46] } 42. Re1+ { [%eval #2] [%clk 0:07:28] } 1-0