Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-20
White: Al-Hajiri, Bader
WhiteTitle: FM
WhiteElo: 1947
Black: Pereira, Sergio
BlackElo: 1988
Result: 1-0
ECO: B01
Opening: Scandinavian Defense: Portuguese Gambit, Correspondence Refutation
Variant: Standard
TimeControl: 40/5400+30:1800

1. e4 { [%eval 0.18] [%clk 1:30:47] } 1... d5 { [%eval 0.54] [%clk 1:30:28] } 2. exd5 { [%eval 0.48] [%clk 1:30:54] } 2... Nf6 { [%eval 0.59] [%clk 1:30:49] } 3. d4 { [%eval 0.57] [%clk 1:30:00] } 3... Bg4 { [%eval 0.66] [%clk 1:30:36] } 4. f3 { [%eval 0.82] [%clk 1:28:46] } 4... Bf5 { [%eval 0.97] [%clk 1:30:03] } 5. g4 { [%eval 0.92] [%clk 1:27:47] } 5... Bg6 { [%eval 0.96] [%clk 1:27:32] } 6. c4 { [%eval 0.98] [%clk 1:27:58] } 6... e6 { [%eval 0.8] [%clk 1:25:03] } 7. Nc3 { [%eval 1.11] [%clk 1:26:07] } 7... Be7 { [%eval 1.0] [%clk 1:21:48] } 8. g5 { [%eval 1.08] [%clk 1:14:56] } 8... Nfd7 { [%eval 1.52] [%clk 1:20:47] } 9. f4 { [%eval 1.11] [%clk 1:13:48] } 9... exd5 { [%eval 1.3] [%clk 1:15:26] } 10. Bg2?! { [%eval 0.53] } { Inaccuracy. cxd5 was best. } { [%clk 1:13:52] } 10... Nc6 { [%eval 0.56] [%clk 1:12:31] } 11. Nxd5 { [%eval 0.56] [%clk 1:13:42] } 11... O-O { [%eval 0.94] [%clk 0:58:00] } 12. Ne2 { [%eval 0.58] [%clk 1:11:18] } 12... Nb6 { [%eval 0.9] [%clk 0:56:02] } 13. Ne3? { [%eval -0.29] } { Mistake. Ng3 was best. } { [%clk 0:51:33] } 13... Bb4+ { [%eval 0.0] [%clk 0:40:45] } 14. Kf2 { [%eval -0.22] [%clk 0:45:00] } 14... Bh5?! { [%eval 0.59] } { Inaccuracy. f6 was best. } { [%clk 0:37:48] } 15. d5?! { [%eval -0.35] } { Inaccuracy. a3 was best. } { [%clk 0:45:12] } 15... Ne7 { [%eval -0.42] [%clk 0:33:50] } 16. Qd4 { [%eval -0.49] [%clk 0:41:35] } 16... Nd7? { [%eval 0.62] } { Mistake. Bxe2 was best. } { [%clk 0:28:01] } 17. Ng3 { [%eval 0.75] [%clk 0:40:57] } 17... Bc5?! { [%eval 1.86] } { Inaccuracy. Bg6 was best. } { [%clk 0:24:54] } 18. Qc3 { [%eval 2.0] [%clk 0:40:55] } 18... Bg6 { [%eval 2.02] [%clk 0:22:46] } 19. b4? { [%eval 0.64] } { Mistake. Rf1 was best. } { [%clk 0:40:58] } 19... Bxe3+?? { [%eval 2.66] } { Blunder. Bd6 was best. } { [%clk 0:22:44] } 20. Bxe3 { [%eval 2.55] [%clk 0:41:20] } 20... f6 { [%eval 2.62] [%clk 0:22:35] } 21. h4 { [%eval 2.67] [%clk 0:38:20] } 21... fxg5 { [%eval 2.77] [%clk 0:20:58] } 22. hxg5 { [%eval 2.59] [%clk 0:38:43] } 22... a5 { [%eval 2.83] [%clk 0:20:09] } 23. b5 { [%eval 2.92] [%clk 0:38:09] } 23... b6 { [%eval 3.03] [%clk 0:17:16] } 24. Rad1 { [%eval 3.27] [%clk 0:35:48] } 24... Rb8 { [%eval 3.57] [%clk 0:14:37] } 25. d6 { [%eval 3.41] [%clk 0:34:26] } 25... cxd6 { [%eval 3.63] [%clk 0:14:03] } 26. Rxd6 { [%eval 3.5] [%clk 0:34:44] } 26... Qc7 { [%eval 3.39] [%clk 0:14:15] } 27. Qd4 { [%eval 2.9] [%clk 0:33:48] } 27... Nc5 { [%eval 2.89] [%clk 0:13:33] } 28. Rd1 { [%eval 2.86] [%clk 0:30:42] } 28... Rbe8 { [%eval 2.74] [%clk 0:12:17] } 29. Bc1? { [%eval 1.07] } { Mistake. Kg1 was best. } { [%clk 0:28:27] } 29... a4? { [%eval 2.9] } { Mistake. Bc2 was best. } { [%clk 0:06:03] } 30. Bf3?! { [%eval 1.72] } { Inaccuracy. Kg1 was best. } { [%clk 0:23:32] } 30... Nc8?? { [%eval 5.62] } { Blunder. Bc2 was best. } { [%clk 0:04:30] } 31. Rc6 { [%eval 5.42] [%clk 0:21:16] } 31... Qe7 { [%eval 5.45] [%clk 0:04:14] } 32. Bb2?! { [%eval 4.05] } { Inaccuracy. Bd5+ was best. } { [%clk 0:20:12] } 32... a3 { [%eval 4.22] [%clk 0:01:54] } 33. Ba1 { [%eval 4.45] [%clk 0:19:56] } 33... Bc2 { [%eval 4.6] [%clk 0:01:51] } 34. Nh5 { [%eval 4.48] [%clk 0:19:30] } 34... Be4 { [%eval 5.0] [%clk 0:01:05] } 35. Nxg7?? { [%eval -2.89] } { Blunder. Qxg7+ was best. } { [%clk 0:06:01] } 35... Rd8?? { [%eval 10.83] } { Blunder. Rxf4 was best. } { [%clk 0:00:46] } 36. Nf5 { [%eval 10.46] [%clk 0:06:01] } 36... Rxd4 { [%eval #20] [%clk 0:00:45] } 37. Nh6+ { [%eval #22] [%clk 0:06:10] } 37... Kh8 { [%eval #22] [%clk 0:00:37] } 38. Bxd4+ { [%eval #21] [%clk 0:06:30] } 38... Qg7 { [%eval #25] [%clk 0:01:00] } 39. Bxg7+ { [%eval #18] [%clk 0:04:58] } 39... Kxg7 { [%eval #19] [%clk 0:01:29] } 40. Rxc5 { [%eval 11.62] [%clk 0:05:03] } 40... Bxf3?! { [%eval #8] } { Checkmate is now unavoidable. bxc5 was best. } { [%clk 0:01:47] } 41. Rc7+ { [%eval #7] [%clk 0:05:26] } 1-0