Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-18
White: Kanz, Ahmad Safy
WhiteTitle: CM
WhiteElo: 1977
Black: Mendez Machado, Andre
BlackTitle: FM
BlackElo: 2122
Result: 1-0
ECO: A28
Opening: English Opening: Four Knights System, Nimzowitsch Variation
Variant: Standard
TimeControl: 40/5400+30:1800_30

1. c4 { [%eval 0.12] [%clk 1:30:54] } 1... e5 { [%eval 0.12] [%clk 1:30:53] } 2. Nc3 { [%eval 0.05] [%clk 1:31:19] } 2... Nf6 { [%eval 0.11] [%clk 1:31:19] } 3. Nf3 { [%eval 0.08] [%clk 1:31:30] } 3... Nc6 { [%eval 0.11] [%clk 1:31:45] } 4. e4 { [%eval 0.12] [%clk 1:31:26] } 4... Bb4 { [%eval 0.07] [%clk 1:30:47] } 5. d3 { [%eval 0.08] [%clk 1:31:22] } 5... d6 { [%eval 0.07] [%clk 1:31:08] } 6. a3 { [%eval 0.1] [%clk 1:31:28] } 6... Bc5 { [%eval 0.12] [%clk 1:30:38] } 7. b4 { [%eval 0.05] [%clk 1:31:00] } 7... Bb6 { [%eval 0.04] [%clk 1:30:42] } 8. Na4 { [%eval 0.11] [%clk 1:30:42] } 8... Bg4 { [%eval 0.18] [%clk 1:24:44] } 9. Nxb6 { [%eval 0.26] [%clk 1:28:48] } 9... axb6 { [%eval 0.29] [%clk 1:25:13] } 10. Bb2 { [%eval 0.28] [%clk 1:29:03] } 10... O-O { [%eval 0.23] [%clk 1:23:35] } 11. h3 { [%eval 0.25] [%clk 1:28:05] } 11... Bxf3 { [%eval 0.22] [%clk 1:23:02] } 12. Qxf3 { [%eval 0.2] [%clk 1:27:59] } 12... Nd7 { [%eval 0.25] [%clk 1:13:13] } 13. Qe3 { [%eval 0.03] [%clk 1:19:08] } 13... Qf6 { [%eval 0.16] [%clk 1:13:38] } 14. Be2 { [%eval 0.26] [%clk 1:18:41] } 14... Nd4 { [%eval 0.32] [%clk 1:13:42] } 15. Bd1 { [%eval 0.08] [%clk 1:18:35] } 15... c5 { [%eval 0.36] [%clk 1:12:35] } 16. O-O { [%eval 0.34] [%clk 1:17:47] } 16... Qe7 { [%eval 0.39] [%clk 1:07:00] } 17. Rb1 { [%eval 0.26] [%clk 1:16:12] } 17... Ra7 { [%eval 0.42] [%clk 1:05:21] } 18. Kh2 { [%eval 0.4] [%clk 1:11:41] } 18... b5 { [%eval 0.66] [%clk 0:51:09] } 19. f4?! { [%eval -0.24] } { Inaccuracy. cxb5 was best. } { [%clk 0:55:06] } 19... bxc4 { [%eval -0.21] [%clk 0:50:02] } 20. dxc4 { [%eval -0.13] [%clk 0:55:31] } 20... Re8 { [%eval -0.19] [%clk 0:30:20] } 21. f5 { [%eval -0.37] [%clk 0:51:02] } 21... f6 { [%eval -0.02] [%clk 0:30:22] } 22. b5 { [%eval -0.4] [%clk 0:48:35] } 22... Nb6 { [%eval -0.39] [%clk 0:29:40] } 23. Qd3 { [%eval -0.3] [%clk 0:43:02] } 23... Qf7 { [%eval -0.31] [%clk 0:29:34] } 24. Rc1 { [%eval -0.41] [%clk 0:41:08] } 24... Rea8 { [%eval -0.49] [%clk 0:29:27] } 25. g4 { [%eval -0.37] [%clk 0:40:16] } 25... Kh8 { [%eval 0.0] [%clk 0:27:45] } 26. h4 { [%eval 0.0] [%clk 0:39:22] } 26... Na4 { [%eval 0.0] [%clk 0:25:43] } 27. Ba1 { [%eval 0.0] [%clk 0:36:50] } 27... Nb6 { [%eval 0.0] [%clk 0:26:08] } 28. Bb2 { [%eval 0.0] [%clk 0:37:07] } 28... Qe7 { [%eval 0.0] [%clk 0:19:46] } 29. Rg1 { [%eval 0.0] [%clk 0:36:19] } 29... Na4 { [%eval -0.03] [%clk 0:17:00] } 30. Bxa4 { [%eval 0.0] [%clk 0:33:50] } 30... Rxa4 { [%eval -0.04] [%clk 0:17:28] } 31. Rc3 { [%eval -0.09] [%clk 0:34:18] } 31... Re8?! { [%eval 0.46] } { Inaccuracy. g6 was best. } { [%clk 0:09:45] } 32. Qd1 { [%eval 0.15] [%clk 0:32:22] } 32... Raa8 { [%eval 0.19] [%clk 0:09:19] } 33. g5 { [%eval 0.2] [%clk 0:32:17] } 33... d5?! { [%eval 1.02] } { Inaccuracy. g6 was best. } { [%clk 0:08:00] } 34. cxd5 { [%eval 1.14] [%clk 0:29:47] } 34... Nxb5 { [%eval 0.9] [%clk 0:07:27] } 35. Rcg3 { [%eval 1.08] [%clk 0:27:57] } 35... Nd6 { [%eval 0.84] [%clk 0:05:40] } 36. Qh5?! { [%eval 0.08] } { Inaccuracy. Rg4 was best. } { [%clk 0:26:58] } 36... Nxe4 { [%eval 0.08] [%clk 0:05:08] } 37. g6?? { [%eval -2.53] } { Blunder. Rg4 was best. } { [%clk 0:26:28] } 37... h6 { [%eval -2.52] [%clk 0:05:30] } 38. R3g2 { [%eval -2.96] [%clk 0:25:30] } 38... Kg8 { [%eval -2.86] [%clk 0:01:35] } 39. Bc1 { [%eval -2.81] [%clk 0:25:32] } 39... Ra4?? { [%eval 3.33] } { Blunder. Nd6 was best. } { [%clk 0:01:12] } 40. Bxh6 { [%eval 2.65] [%clk 0:25:39] } 40... gxh6? { [%eval 4.99] } { Mistake. Qd7 was best. } { [%clk 0:01:18] } 41. g7 { [%eval 4.7] [%clk 0:24:48] } 41... Ng5 { [%eval 4.87] [%clk 0:00:53] } 42. hxg5 { [%eval 4.67] [%clk 0:23:46] } 42... fxg5 { [%eval 5.27] [%clk 0:27:03] } 43. f6 { [%eval 5.07] [%clk 0:52:42] } 43... Qf7 { [%eval 5.15] [%clk 0:25:55] } 44. Rxg5 { [%eval 5.03] [%clk 0:52:58] } 44... Qxh5+ { [%eval 4.75] [%clk 0:25:10] } 45. Rxh5 { [%eval 4.51] [%clk 0:53:19] } 45... Rxa3?! { [%eval 6.01] } { Inaccuracy. Raa8 was best. } { [%clk 0:19:38] } 46. Rxe5 { [%eval 5.91] [%clk 0:52:01] } 46... Ra2+ { [%eval 5.87] [%clk 0:16:57] } 47. Kh1 { [%eval 5.52] [%clk 0:52:21] } 47... Raa8?? { [%eval #15] } { Checkmate is now unavoidable. Rea8 was best. } { [%clk 0:16:14] } 48. Re7 { [%eval #14] [%clk 0:52:13] } 48... Rxe7 { [%eval #16] [%clk 0:15:41] } 49. fxe7 { [%eval #16] [%clk 0:52:40] } 49... Kf7 { [%eval 9.35] [%clk 0:15:59] } 1-0