Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-19
White: Ah-Kye, Benitot Emmanuel
WhiteTitle: CM
WhiteElo: 1815
Black: Cogan, Nicolas
BlackElo: 2112
Result: 0-1
ECO: B77
Opening: Sicilian Defense: Dragon Variation, Yugoslav Attack
Variant: Standard
TimeControl: 40/5400+30:1800_30

1. e4 { [%eval 0.18] [%clk 1:30:30] } 1... c5 { [%eval 0.25] [%clk 1:30:30] } 2. Nf3 { [%eval 0.31] [%clk 1:30:30] } 2... g6 { [%eval 0.43] [%clk 1:30:30] } 3. d4 { [%eval 0.46] [%clk 1:30:30] } 3... cxd4 { [%eval 0.44] [%clk 1:30:30] } 4. Nxd4 { [%eval 0.46] [%clk 1:30:30] } 4... Nf6 { [%eval 0.51] [%clk 1:30:30] } 5. Nc3 { [%eval 0.48] [%clk 1:30:30] } 5... d6 { [%eval 0.51] [%clk 1:32:36] } 6. Be3 { [%eval 0.41] [%clk 1:32:54] } 6... Bg7 { [%eval 0.52] [%clk 1:32:54] } 7. f3 { [%eval 0.44] [%clk 1:33:02] } 7... Nc6 { [%eval 0.43] [%clk 1:32:45] } 8. Qd2 { [%eval 0.55] [%clk 1:33:15] } 8... O-O { [%eval 0.71] [%clk 1:32:46] } 9. Bc4 { [%eval 0.51] [%clk 1:33:03] } 9... Bd7 { [%eval 0.57] [%clk 1:32:41] } 10. Bb3 { [%eval 0.16] [%clk 1:33:17] } 10... Rc8 { [%eval 0.5] [%clk 1:31:58] } 11. O-O-O { [%eval 0.52] [%clk 1:33:10] } 11... Ne5 { [%eval 0.95] [%clk 1:32:17] } 12. Kb1 { [%eval 1.06] [%clk 1:33:09] } 12... a5 { [%eval 1.52] [%clk 1:27:05] } 13. h4?? { [%eval -0.76] } { Blunder. a4 was best. } { [%clk 1:28:18] } 13... h5?? { [%eval 1.14] } { Blunder. b5 was best. } { [%clk 1:22:55] } 14. g4?? { [%eval -0.59] } { Blunder. a4 was best. } { [%clk 1:05:44] } 14... b5 { [%eval -0.18] [%clk 1:11:01] } 15. a3?! { [%eval -1.01] } { Inaccuracy. gxh5 was best. } { [%clk 0:55:51] } 15... Nc4? { [%eval 0.51] } { Mistake. b4 was best. } { [%clk 0:47:08] } 16. Bxc4 { [%eval 0.59] [%clk 0:56:10] } 16... bxc4?! { [%eval 1.43] } { Inaccuracy. Rxc4 was best. } { [%clk 0:41:52] } 17. a4 { [%eval 1.44] [%clk 0:53:37] } 17... Rb8 { [%eval 1.34] [%clk 0:37:31] } 18. Ndb5 { [%eval 1.0] [%clk 0:53:21] } 18... Bxb5 { [%eval 1.12] [%clk 0:35:36] } 19. Nxb5 { [%eval 1.15] [%clk 0:53:36] } 19... c3 { [%eval 1.09] [%clk 0:23:48] } 20. Nxc3 { [%eval 1.0] [%clk 0:48:25] } 20... hxg4 { [%eval 0.84] [%clk 0:19:51] } 21. h5 { [%eval 0.99] [%clk 0:46:03] } 21... Nxh5 { [%eval 1.51] [%clk 0:03:05] } 22. Rxh5?? { [%eval -0.77] } { Blunder. Bh6 was best. } { [%clk 0:46:26] } 22... gxh5 { [%eval -0.62] [%clk 0:03:27] } 23. Bh6 { [%eval -0.8] [%clk 0:46:37] } 23... e6 { [%eval -1.02] [%clk 0:01:19] } 24. fxg4 { [%eval -0.91] [%clk 0:43:22] } 24... hxg4 { [%eval -0.85] [%clk 0:01:12] } 25. Rg1?! { [%eval -1.78] } { Inaccuracy. Bxg7 was best. } { [%clk 0:32:02] } 25... Qb6 { [%eval -1.71] [%clk 0:00:32] } 26. Qc1 { [%eval -1.6] [%clk 0:26:26] } 26... Bxh6 { [%eval -1.98] [%clk 0:00:33] } 27. Rxg4+ { [%eval -1.92] [%clk 0:26:40] } 27... Kh7 { [%eval -1.86] [%clk 0:00:47] } 28. Rh4 { [%eval -1.9] [%clk 0:26:33] } 28... Qxb2+ { [%eval -1.98] [%clk 0:00:53] } 29. Qxb2 { [%eval -1.8] [%clk 0:27:01] } 29... Rxb2+ { [%eval -1.77] [%clk 0:01:22] } 30. Kxb2 { [%eval -1.5] [%clk 0:27:29] } 30... Kg6 { [%eval -1.68] [%clk 0:00:45] } 31. Nb5 { [%eval -2.27] [%clk 0:27:14] } 31... Bg7+ { [%eval -2.13] [%clk 0:00:34] } 32. Kb3 { [%eval -2.52] [%clk 0:23:13] } 32... Kg5 { [%eval -2.23] [%clk 0:00:43] } 33. Rh7?! { [%eval -3.1] } { Inaccuracy. Rh1 was best. } { [%clk 0:23:05] } 33... Be5 { [%eval -3.3] [%clk 0:00:53] } 34. Kc4 { [%eval -3.28] [%clk 0:23:31] } 34... f5 { [%eval -3.29] [%clk 0:00:36] } 35. exf5 { [%eval -3.44] [%clk 0:23:15] } 35... exf5 { [%eval -3.14] [%clk 0:00:50] } 36. Rd7? { [%eval -5.08] } { Mistake. Kd3 was best. } { [%clk 0:21:35] } 36... f4 { [%eval -4.62] [%clk 0:00:36] } 37. Nxd6?! { [%eval -6.13] } { Inaccuracy. Rh7 was best. } { [%clk 0:21:54] } 37... Bxd6 { [%eval -6.08] [%clk 0:00:51] } 38. Rxd6 { [%eval -6.04] [%clk 0:22:13] } 38... f3 { [%eval -7.17] [%clk 0:01:08] } 39. Rd1 { [%eval -6.88] [%clk 0:22:36] } 39... Kg4 { [%eval -6.36] [%clk 0:00:33] } 40. Kb5 { [%eval -6.42] [%clk 0:22:28] } 40... Rf5+ { [%eval -5.52] [%clk 0:00:40] } 41. Kb6 { [%eval -9.77] [%clk 0:22:42] } 41... f2 { [%eval -7.93] [%clk 0:00:36] } 42. Rf1 { [%eval -8.61] [%clk 0:22:19] } 42... Kf3 { [%eval -8.05] [%clk 0:24:56] } 43. c4 { [%eval -7.0] [%clk 0:49:58] } 43... Ke2 { [%eval -8.09] [%clk 0:17:41] } 44. Rxf2+?? { [%eval #-27] } { Checkmate is now unavoidable. Rh1 was best. } { [%clk 0:50:26] } 44... Kxf2 { [%eval -33.0] [%clk 0:00:45] } 45. c5 { [%eval -36.29] [%clk 0:50:54] } 45... Ke3 { [%eval -12.59] [%clk 0:01:04] } 46. Kxa5 { [%eval -75.03] [%clk 0:50:41] } 46... Kd4 { [%eval -70.88] [%clk 0:01:14] } 47. Kb6 { [%eval -76.2] [%clk 0:50:42] } 47... Kd5 { [%eval -68.6] [%clk 0:00:34] } 48. a5 { [%eval -68.41] [%clk 0:41:12] } 48... Rf6+ { [%eval #-21] [%clk 0:00:33] } 49. Kb7?? { [%eval #-10] } { Checkmate is now unavoidable. Kb5 was best. } { [%clk 0:41:25] } 49... Kxc5 { [%eval #-9] [%clk 0:00:34] } 50. a6 { [%eval #-7] [%clk 0:40:30] } 50... Rf7+ { [%eval #-6] [%clk 0:00:50] } 0-1