Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-15
White: Chi Yang
WhiteElo: 0
Black: Roberts, Gennard
BlackElo: 1582
Result: 1-0
ECO: A57
Opening: Benko Gambit: Zaitsev System
Variant: Standard
TimeControl: 40/5400+30:1800_30\

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.17] [%clk 1:30:33] } 2. c4 { [%eval 0.17] [%clk 1:30:57] } 2... c5 { [%eval 0.56] [%clk 1:30:54] } 3. d5 { [%eval 0.62] [%clk 1:31:05] } 3... b5 { [%eval 0.58] [%clk 1:31:16] } 4. cxb5 { [%eval 0.53] [%clk 1:31:23] } 4... a6 { [%eval 0.66] [%clk 1:31:34] } 5. Nc3 { [%eval 0.27] [%clk 1:31:33] } 5... d6?! { [%eval 0.96] } { Inaccuracy. axb5 was best. } { [%clk 1:31:19] } 6. e4 { [%eval 0.98] [%clk 1:30:32] } 6... g6 { [%eval 1.06] [%clk 1:31:36] } 7. a4 { [%eval 0.97] [%clk 1:28:43] } 7... Bg7 { [%eval 0.97] [%clk 1:31:49] } 8. Bd3 { [%eval 1.18] [%clk 1:28:09] } 8... O-O { [%eval 1.13] [%clk 1:31:53] } 9. Nge2 { [%eval 1.22] [%clk 1:28:16] } 9... Qb6?? { [%eval 3.24] } { Blunder. Nbd7 was best. } { [%clk 1:30:26] } 10. O-O? { [%eval 1.63] } { Mistake. a5 was best. } { [%clk 1:26:25] } 10... axb5 { [%eval 1.64] [%clk 1:30:33] } 11. Bxb5?! { [%eval 1.05] } { Inaccuracy. Nxb5 was best. } { [%clk 1:26:31] } 11... Ba6 { [%eval 1.4] [%clk 1:29:56] } 12. Qc2 { [%eval 1.34] [%clk 1:25:46] } 12... Ne8 { [%eval 1.56] [%clk 1:29:52] } 13. Bg5 { [%eval 1.42] [%clk 1:23:13] } 13... Qd8?! { [%eval 2.03] } { Inaccuracy. Bxb5 was best. } { [%clk 1:29:18] } 14. h4?! { [%eval 1.42] } { Inaccuracy. Rab1 was best. } { [%clk 1:23:00] } 14... h6 { [%eval 1.39] [%clk 1:28:19] } 15. Be3 { [%eval 1.4] [%clk 1:22:57] } 15... Nc7?! { [%eval 2.07] } { Inaccuracy. h5 was best. } { [%clk 1:28:29] } 16. Bxa6 { [%eval 1.67] [%clk 1:20:06] } 16... Nbxa6 { [%eval 1.65] [%clk 1:28:15] } 17. Qd2 { [%eval 1.66] [%clk 1:20:02] } 17... Kh7 { [%eval 1.59] [%clk 1:27:36] } 18. g3?! { [%eval 0.76] } { Inaccuracy. f4 was best. } { [%clk 1:19:21] } 18... Nb4 { [%eval 1.11] [%clk 1:27:40] } 19. Nf4 { [%eval 0.6] [%clk 1:18:24] } 19... Qd7 { [%eval 0.59] [%clk 1:25:20] } 20. Nd3?! { [%eval 0.0] } { Inaccuracy. Qe2 was best. } { [%clk 1:15:39] } 20... Rfb8 { [%eval 0.37] [%clk 1:25:22] } 21. f4?? { [%eval -2.0] } { Blunder. Nf4 was best. } { [%clk 1:12:59] } 21... Nxd3 { [%eval -2.04] [%clk 1:24:50] } 22. Qxd3 { [%eval -1.79] [%clk 1:13:01] } 22... Rxb2 { [%eval -1.76] [%clk 1:25:16] } 23. Rab1?! { [%eval -2.54] } { Inaccuracy. f5 was best. } { [%clk 1:13:03] } 23... Rb4?! { [%eval -1.8] } { Inaccuracy. Bxc3 was best. } { [%clk 1:23:27] } 24. Kg2? { [%eval -3.18] } { Mistake. e5 was best. } { [%clk 1:11:53] } 24... Bxc3 { [%eval -3.47] [%clk 1:20:49] } 25. Qxc3 { [%eval -3.53] [%clk 1:11:50] } 25... Rbxa4? { [%eval -1.67] } { Mistake. Rxe4 was best. } { [%clk 1:20:34] } 26. f5 { [%eval -1.61] [%clk 1:09:27] } 26... f6 { [%eval -1.45] [%clk 1:00:24] } 27. fxg6+ { [%eval -1.51] [%clk 1:09:23] } 27... Kxg6 { [%eval -1.51] [%clk 1:00:39] } 28. Qd3 { [%eval -1.65] [%clk 1:05:57] } 28... Ra2+ { [%eval -1.68] [%clk 0:58:15] } 29. Bf2?! { [%eval -2.47] } { Inaccuracy. Bd2 was best. } { [%clk 1:02:50] } 29... Kg7 { [%eval -1.9] [%clk 0:55:29] } 30. Rb7 { [%eval -1.6] [%clk 1:02:45] } 30... Qc8 { [%eval -1.06] [%clk 0:53:38] } 31. Rfb1 { [%eval -1.12] [%clk 1:02:49] } 31... Qd8? { [%eval 0.0] } { Mistake. R8a3 was best. } { [%clk 0:50:31] } 32. Qf3 { [%eval 0.0] [%clk 1:02:15] } 32... Qc8 { [%eval 0.0] [%clk 0:47:09] } 33. Kg1 { [%eval -0.22] [%clk 0:59:20] } 33... R2a7 { [%eval -0.21] [%clk 0:45:32] } 34. R7b6?! { [%eval -1.29] } { Inaccuracy. Rxa7 was best. } { [%clk 0:58:50] } 34... Na6? { [%eval 0.0] } { Mistake. Qh3 was best. } { [%clk 0:45:05] } 35. Qh5?! { [%eval -0.96] } { Inaccuracy. Be3 was best. } { [%clk 0:58:01] } 35... Nb4?! { [%eval 0.09] } { Inaccuracy. Qe8 was best. } { [%clk 0:39:30] } 36. Be3 { [%eval 0.14] [%clk 0:57:36] } 36... Qh8 { [%eval 0.2] [%clk 0:39:28] } 37. Qg4+ { [%eval 0.0] [%clk 0:57:33] } 37... Kf8?? { [%eval 5.96] } { Blunder. Kh7 was best. } { [%clk 0:39:44] } 38. Qg6 { [%eval 5.85] [%clk 0:57:37] } 38... e5 { [%eval 6.12] [%clk 0:36:43] } 39. Rxd6 { [%eval 5.76] [%clk 0:31:42] } 39... Ke7?? { [%eval #10] } { Checkmate is now unavoidable. Rg7 was best. } { [%clk 0:35:04] } 40. Bxc5 { [%eval #9] [%clk 0:28:03] } 40... Rg8 { [%eval #9] [%clk 0:33:11] } 41. Rb6+ { [%eval #8] [%clk 0:22:06] } 41... Kd8 { [%eval #8] [%clk 0:33:03] } 42. Rb8+ { [%eval #7] [%clk 0:21:56] } 1-0