Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-15
White: Hamperl, Fred
WhiteTitle: FM
WhiteElo: 1977
Black: Koumba, Mounguen Jose Evrard
BlackElo: 1957
Result: 1-0
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard
TimeControl: 40/5400+30:1800_30\

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:45] } 2. Nf3 { [%eval 0.31] [%clk 1:31:14] } 2... d6 { [%eval 0.21] [%clk 1:31:07] } 3. Bb5+ { [%eval 0.12] [%clk 1:31:33] } 3... Nc6 { [%eval 0.33] [%clk 1:31:30] } 4. O-O { [%eval 0.38] [%clk 1:31:08] } 4... e6 { [%eval 0.57] [%clk 1:31:48] } 5. c3 { [%eval 0.52] [%clk 1:29:14] } 5... Ne7 { [%eval 0.78] [%clk 1:23:24] } 6. Re1 { [%eval 0.48] [%clk 1:28:33] } 6... a6 { [%eval 0.49] [%clk 1:23:22] } 7. Bf1 { [%eval 0.49] [%clk 1:28:44] } 7... g6 { [%eval 0.7] [%clk 1:23:28] } 8. d4 { [%eval 0.71] [%clk 1:28:12] } 8... cxd4 { [%eval 0.62] [%clk 1:22:46] } 9. cxd4 { [%eval 0.69] [%clk 1:28:36] } 9... Bg7 { [%eval 0.75] [%clk 1:23:06] } 10. Nc3 { [%eval 0.78] [%clk 1:21:42] } 10... O-O { [%eval 0.69] [%clk 1:23:25] } 11. d5 { [%eval 0.43] [%clk 1:13:34] } 11... Ne5 { [%eval 0.47] [%clk 1:23:22] } 12. Nxe5 { [%eval 0.59] [%clk 1:10:06] } 12... Bxe5 { [%eval 0.88] [%clk 1:12:37] } 13. a4 { [%eval 0.63] [%clk 1:04:37] } 13... Bg7 { [%eval 0.91] [%clk 1:11:39] } 14. Qb3 { [%eval 0.53] [%clk 0:52:58] } 14... e5?? { [%eval 2.67] } { Blunder. exd5 was best. } { [%clk 1:11:17] } 15. Be3 { [%eval 2.56] [%clk 0:51:04] } 15... f5 { [%eval 2.48] [%clk 1:07:13] } 16. Bb6 { [%eval 2.6] [%clk 0:49:38] } 16... Qd7 { [%eval 2.64] [%clk 1:07:11] } 17. a5 { [%eval 2.76] [%clk 0:48:33] } 17... fxe4 { [%eval 3.25] [%clk 1:04:34] } 18. Nxe4 { [%eval 3.27] [%clk 0:48:10] } 18... Bh6 { [%eval 3.27] [%clk 0:52:11] } 19. Rad1 { [%eval 2.8] [%clk 0:44:03] } 19... Nf5 { [%eval 2.6] [%clk 0:50:36] } 20. Rd3 { [%eval 2.73] [%clk 0:35:43] } 20... Qf7 { [%eval 3.11] [%clk 0:38:00] } 21. Rf3 { [%eval 3.01] [%clk 0:33:18] } 21... Qe7 { [%eval 3.05] [%clk 0:37:12] } 22. Rc3 { [%eval 3.07] [%clk 0:33:29] } 22... Nd4 { [%eval 3.36] [%clk 0:33:42] } 23. Qb4 { [%eval 3.42] [%clk 0:33:07] } 23... Qf7?! { [%eval 4.85] } { Inaccuracy. Bd7 was best. } { [%clk 0:27:50] } 24. Rc7 { [%eval 4.85] [%clk 0:26:39] } 24... Qf5 { [%eval 4.53] [%clk 0:12:59] } 25. Bxd4 { [%eval 4.76] [%clk 0:26:38] } 25... exd4 { [%eval 4.89] [%clk 0:12:56] } 26. Qxd4 { [%eval 4.65] [%clk 0:26:50] } 26... Qf4 { [%eval 5.04] [%clk 0:11:25] } 27. g3 { [%eval 5.09] [%clk 0:24:04] } 27... Qe5 { [%eval 5.03] [%clk 0:11:26] } 28. Qxe5 { [%eval 5.03] [%clk 0:23:59] } 28... dxe5 { [%eval 4.83] [%clk 0:11:50] } 29. Nc5?! { [%eval 3.65] } { Inaccuracy. d6 was best. } { [%clk 0:21:27] } 29... Bd2 { [%eval 3.46] [%clk 0:11:11] } 30. Rxe5 { [%eval 2.73] [%clk 0:18:44] } 30... Bxa5 { [%eval 2.78] [%clk 0:11:33] } 31. Rce7 { [%eval 2.54] [%clk 0:18:57] } 31... Bb4? { [%eval 4.8] } { Mistake. Bd8 was best. } { [%clk 0:09:53] } 32. d6 { [%eval 4.52] [%clk 0:19:02] } 32... b6? { [%eval 7.85] } { Mistake. Bf5 was best. } { [%clk 0:10:14] } 33. Ne4?! { [%eval 5.46] } { Inaccuracy. Bc4+ was best. } { [%clk 0:16:58] } 33... Bf5?? { [%eval #7] } { Checkmate is now unavoidable. b5 was best. } { [%clk 0:10:40] } 34. Bc4+ { [%eval #6] [%clk 0:16:42] } 34... Kh8 { [%eval #6] [%clk 0:11:03] } 35. Ng5 { [%eval #5] [%clk 0:16:48] } 1-0