Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-13
White: Prasad, Rudr
WhiteTitle: CM
WhiteElo: 1777
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 1:30:43] } 2. c4 { [%eval 0.17] [%clk 1:31:24] } 2... c5 { [%eval 0.56] [%clk 1:30:50] } 3. d5 { [%eval 0.62] [%clk 1:31:49] } 3... b5 { [%eval 0.58] [%clk 1:30:59] } 4. cxb5 { [%eval 0.59] [%clk 1:32:06] } 4... a6 { [%eval 0.66] [%clk 1:31:15] } 5. Nc3 { [%eval 0.27] [%clk 1:30:23] } 5... axb5 { [%eval 0.32] [%clk 1:30:58] } 6. e4 { [%eval -0.03] [%clk 1:30:25] } 6... d6?? { [%eval 1.86] } { Blunder. b4 was best. } { [%clk 1:29:08] } 7. Bxb5+ { [%eval 1.7] [%clk 1:29:02] } 7... Bd7 { [%eval 1.76] [%clk 1:29:25] } 8. Bxd7+ { [%eval 1.2] [%clk 1:29:01] } 8... Nbxd7 { [%eval 1.31] [%clk 1:29:43] } 9. Nf3 { [%eval 1.28] [%clk 1:29:19] } 9... g6 { [%eval 1.32] [%clk 1:30:02] } 10. O-O { [%eval 1.33] [%clk 1:29:12] } 10... Bg7 { [%eval 1.34] [%clk 1:30:22] } 11. Re1 { [%eval 1.13] [%clk 1:28:45] } 11... O-O { [%eval 0.96] [%clk 1:30:03] } 12. h3 { [%eval 0.97] [%clk 1:28:56] } 12... Ne8 { [%eval 1.38] [%clk 1:29:32] } 13. a4 { [%eval 1.35] [%clk 1:27:25] } 13... Nc7 { [%eval 1.33] [%clk 1:28:05] } 14. Bd2 { [%eval 1.33] [%clk 1:25:24] } 14... Qb8 { [%eval 1.39] [%clk 1:26:30] } 15. Qc2 { [%eval 1.09] [%clk 1:24:14] } 15... Qb7 { [%eval 1.32] [%clk 1:26:04] } 16. Ra3 { [%eval 1.03] [%clk 1:21:06] } 16... Rfb8 { [%eval 1.0] [%clk 1:25:38] } 17. Rb1 { [%eval 1.03] [%clk 1:14:58] } 17... Na6 { [%eval 1.09] [%clk 1:09:04] } 18. Nb5 { [%eval 1.21] [%clk 1:13:41] } 18... Nb4 { [%eval 1.16] [%clk 1:09:00] } 19. Qb3 { [%eval 0.79] [%clk 1:13:33] } 19... Na6?! { [%eval 1.49] } { Inaccuracy. Nb6 was best. } { [%clk 1:06:07] } 20. Bc3 { [%eval 1.77] [%clk 1:12:56] } 20... Nc7 { [%eval 1.56] [%clk 1:04:20] } 21. Bxg7 { [%eval 1.71] [%clk 1:12:38] } 21... Kxg7 { [%eval 2.33] [%clk 1:03:44] } 22. Qc3+ { [%eval 2.32] [%clk 1:12:41] } 22... Kg8 { [%eval 2.43] [%clk 1:04:02] } 23. Nxc7 { [%eval 2.37] [%clk 1:12:31] } 23... Qxc7 { [%eval 2.24] [%clk 1:03:33] } 24. Nd4? { [%eval 0.95] } { Mistake. b4 was best. } { [%clk 1:11:46] } 24... Rb7 { [%eval 0.95] [%clk 0:57:19] } 25. Nc6?! { [%eval 0.2] } { Inaccuracy. Nb5 was best. } { [%clk 1:10:26] } 25... Nb8 { [%eval 0.25] [%clk 0:57:16] } 26. Nxb8 { [%eval 0.21] [%clk 1:10:09] } 26... Qxb8 { [%eval 0.28] [%clk 0:56:20] } 27. a5 { [%eval 0.28] [%clk 1:08:14] } 27... Rb4 { [%eval 0.37] [%clk 0:55:55] } 28. e5 { [%eval 0.4] [%clk 0:46:17] } 28... Qb5? { [%eval 2.1] } { Mistake. Ra6 was best. } { [%clk 0:54:02] } 29. exd6 { [%eval 2.06] [%clk 0:46:19] } 29... exd6 { [%eval 2.14] [%clk 0:53:34] } 30. Qf6 { [%eval 2.0] [%clk 0:46:22] } 30... Qb8 { [%eval 2.46] [%clk 0:50:13] } 31. Re1 { [%eval 2.29] [%clk 0:43:26] } 31... Rxb2?? { [%eval 5.45] } { Blunder. Rb7 was best. } { [%clk 0:45:19] } 32. Re7 { [%eval 5.39] [%clk 0:42:45] } 32... Rb1+ { [%eval 6.02] [%clk 0:43:26] } 33. Kh2 { [%eval 6.06] [%clk 0:43:14] } 33... Qf8 { [%eval 6.02] [%clk 0:43:29] } 34. Rf3 { [%eval 5.92] [%clk 0:43:34] } 34... Qg7 { [%eval 5.57] [%clk 0:40:32] } 35. Qxd6 { [%eval 5.48] [%clk 0:43:07] } 35... Qa1? { [%eval 12.48] } { Mistake. c4 was best. } { [%clk 0:38:29] } 36. Rfxf7 { [%eval 11.07] [%clk 0:41:49] } 36... Rh1+ { [%eval 9.77] [%clk 0:15:05] } 37. Kg3 { [%eval 9.74] [%clk 0:42:11] } 37... Qc3+ { [%eval 7.38] [%clk 0:15:22] } 38. f3 { [%eval 7.0] [%clk 0:42:26] } 38... Re1?? { [%eval #15] } { Checkmate is now unavoidable. Rg1 was best. } { [%clk 0:09:04] } 39. Rxh7 { [%eval #14] [%clk 0:38:17] } 39... Rxe7 { [%eval #15] [%clk 0:07:19] } 40. Rxe7 { [%eval #14] [%clk 0:37:55] } 40... Kh8?? { [%eval #8] } { Checkmate is now unavoidable. Qg7 was best. } { [%clk 0:05:35] } 41. Qf4?! { [%eval 26.26] } { Lost forced checkmate sequence. Qxg6 was best. } { [%clk 0:36:43] } 41... g5?! { [%eval #5] } { Checkmate is now unavoidable. Qg7 was best. } { [%clk 0:04:54] } 42. Qf7 { [%eval #4] [%clk 0:37:01] } 1-0