Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-21
White: Tchouka, Yakini
WhiteElo: 1932
Black: Ndahangwapo, Heskiel
BlackElo: 2011
Result: 0-1
ECO: B42
Opening: Sicilian Defense: Kan Variation, Modern Variation
Variant: Standard
TimeControl: 40/5400+30:1800

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.25] [%clk 1:29:42] } 2. Nf3 { [%eval 0.31] [%clk 1:31:03] } 2... e6 { [%eval 0.28] [%clk 1:30:05] } 3. d4 { [%eval 0.4] [%clk 1:31:23] } 3... cxd4 { [%eval 0.37] [%clk 1:30:28] } 4. Nxd4 { [%eval 0.35] [%clk 1:31:46] } 4... a6 { [%eval 0.42] [%clk 1:30:53] } 5. Bd3 { [%eval 0.45] [%clk 1:31:07] } 5... Nf6 { [%eval 0.62] [%clk 1:30:53] } 6. O-O { [%eval 0.36] [%clk 1:29:44] } 6... Qc7 { [%eval 0.52] [%clk 1:31:06] } 7. c4 { [%eval 0.33] [%clk 1:28:53] } 7... Nc6 { [%eval 0.35] [%clk 1:30:48] } 8. Nxc6 { [%eval 0.15] [%clk 1:28:43] } 8... dxc6 { [%eval 0.13] [%clk 1:31:12] } 9. Be3 { [%eval 0.18] [%clk 1:20:24] } 9... e5 { [%eval 0.16] [%clk 1:31:26] } 10. h3 { [%eval 0.19] [%clk 1:20:23] } 10... Be6 { [%eval 0.47] [%clk 1:31:44] } 11. Nc3 { [%eval 0.21] [%clk 1:19:52] } 11... Be7 { [%eval 0.26] [%clk 1:31:40] } 12. Qe2 { [%eval 0.19] [%clk 1:19:38] } 12... Nd7 { [%eval 0.31] [%clk 1:31:35] } 13. Rac1 { [%eval 0.32] [%clk 1:18:59] } 13... O-O { [%eval 0.26] [%clk 1:27:30] } 14. Nd5 { [%eval 0.26] [%clk 1:11:43] } 14... Qd8 { [%eval 0.23] [%clk 1:25:54] } 15. Nxe7+ { [%eval 0.35] [%clk 1:10:15] } 15... Qxe7 { [%eval 0.31] [%clk 1:26:17] } 16. Bb1 { [%eval 0.07] [%clk 1:03:38] } 16... c5 { [%eval 0.14] [%clk 1:26:31] } 17. f4 { [%eval 0.15] [%clk 1:03:50] } 17... f6?! { [%eval 0.71] } { Inaccuracy. exf4 was best. } { [%clk 1:26:53] } 18. f5 { [%eval 0.77] [%clk 1:01:58] } 18... Bf7 { [%eval 0.76] [%clk 1:27:17] } 19. Rcd1?! { [%eval 0.09] } { Inaccuracy. Rf2 was best. } { [%clk 1:01:26] } 19... Rad8 { [%eval 0.2] [%clk 1:25:50] } 20. b3 { [%eval -0.15] [%clk 1:00:53] } 20... Nb8 { [%eval -0.23] [%clk 1:26:08] } 21. Qf2 { [%eval -0.24] [%clk 0:45:05] } 21... b6 { [%eval -0.25] [%clk 1:26:27] } 22. b4 { [%eval -0.29] [%clk 0:45:25] } 22... Bxc4 { [%eval -0.43] [%clk 1:26:44] } 23. Rxd8 { [%eval -0.29] [%clk 0:45:16] } 23... Rxd8 { [%eval -0.3] [%clk 1:27:04] } 24. Rc1 { [%eval -0.35] [%clk 0:45:40] } 24... b5 { [%eval 0.0] [%clk 1:25:41] } 25. Bxc5 { [%eval 0.0] [%clk 0:45:21] } 25... Qf7 { [%eval 0.0] [%clk 1:25:43] } 26. Bb6 { [%eval -0.02] [%clk 0:41:44] } 26... Rd6 { [%eval -0.02] [%clk 1:23:32] } 27. Bc2 { [%eval 0.0] [%clk 0:37:55] } 27... Qb7 { [%eval 0.0] [%clk 1:15:00] } 28. Bc5 { [%eval 0.0] [%clk 0:35:24] } 28... Rd7 { [%eval 0.0] [%clk 1:13:16] } 29. a4 { [%eval -0.01] [%clk 0:34:59] } 29... Nc6 { [%eval 0.0] [%clk 1:13:23] } 30. axb5 { [%eval -0.03] [%clk 0:35:24] } 30... axb5 { [%eval 0.0] [%clk 1:10:15] } 31. Ra1 { [%eval 0.0] [%clk 0:33:50] } 31... Nd4 { [%eval 0.0] [%clk 1:09:46] } 32. Bd3 { [%eval 0.0] [%clk 0:26:30] } 32... h6 { [%eval 0.0] [%clk 1:03:12] } 33. Bxc4+ { [%eval -0.28] [%clk 0:11:20] } 33... bxc4 { [%eval -0.33] [%clk 1:03:33] } 34. Qa2 { [%eval -0.37] [%clk 0:06:42] } 34... Qxe4 { [%eval -0.39] [%clk 0:59:59] } 35. Qxc4+ { [%eval -0.43] [%clk 0:06:35] } 35... Kh7 { [%eval -0.35] [%clk 1:00:14] } 36. Bxd4? { [%eval -1.77] } { Mistake. Kh1 was best. } { [%clk 0:00:42] } 36... Rxd4 { [%eval -1.63] [%clk 1:00:23] } 37. Qe6?? { [%eval #-4] } { Checkmate is now unavoidable. Qf7 was best. } { [%clk 0:00:54] } 37... Rd2 { [%eval #-3] [%clk 1:00:08] } 0-1