Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-19
White: Erfan Mohamad Firdaus
WhiteElo: 1758
Black: Arias, Daniel
BlackTitle: FM
BlackElo: 2213
Result: 0-1
ECO: E43
Opening: Nimzo-Indian Defense: St. Petersburg Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. d4 { [%eval 0.17] [%clk 1:30:53] } 1... Nf6 { [%eval 0.17] [%clk 1:29:51] } 2. c4 { [%eval 0.17] [%clk 1:31:21] } 2... e6 { [%eval 0.11] [%clk 1:29:19] } 3. Nc3 { [%eval 0.0] [%clk 1:31:47] } 3... Bb4 { [%eval 0.17] [%clk 1:29:36] } 4. e3 { [%eval 0.08] [%clk 1:32:12] } 4... b6 { [%eval 0.39] [%clk 1:28:57] } 5. Bd3 { [%eval 0.22] [%clk 1:32:36] } 5... Bb7 { [%eval 0.15] [%clk 1:28:59] } 6. Ne2?! { [%eval -0.5] } { Inaccuracy. Nf3 was best. } { [%clk 1:31:47] } 6... Bxg2 { [%eval -0.31] [%clk 1:28:47] } 7. Rg1 { [%eval -0.32] [%clk 1:32:13] } 7... Bf3 { [%eval -0.21] [%clk 1:28:28] } 8. Rg3 { [%eval -0.23] [%clk 1:27:26] } 8... Bxc3+ { [%eval -0.57] [%clk 1:28:18] } 9. bxc3 { [%eval -0.38] [%clk 1:27:44] } 9... Be4 { [%eval -0.48] [%clk 1:28:41] } 10. Nf4?! { [%eval -1.3] } { Inaccuracy. Qc2 was best. } { [%clk 1:11:34] } 10... g6 { [%eval -1.36] [%clk 1:19:56] } 11. f3 { [%eval -1.46] [%clk 1:09:40] } 11... Bxd3 { [%eval -1.43] [%clk 1:11:45] } 12. Qxd3 { [%eval -1.74] [%clk 1:09:58] } 12... d6 { [%eval -1.59] [%clk 1:11:40] } 13. e4 { [%eval -1.62] [%clk 1:09:10] } 13... Nbd7 { [%eval -1.35] [%clk 1:09:12] } 14. a4 { [%eval -1.39] [%clk 0:57:15] } 14... c5 { [%eval -1.2] [%clk 0:50:42] } 15. Qe2 { [%eval -1.58] [%clk 0:40:05] } 15... Rc8?! { [%eval -0.58] } { Inaccuracy. O-O was best. } { [%clk 0:42:07] } 16. d5?! { [%eval -1.21] } { Inaccuracy. e5 was best. } { [%clk 0:33:48] } 16... exd5?! { [%eval -0.29] } { Inaccuracy. e5 was best. } { [%clk 0:28:33] } 17. Nxd5 { [%eval -0.3] [%clk 0:32:38] } 17... Nxd5 { [%eval -0.26] [%clk 0:26:32] } 18. exd5+ { [%eval -0.36] [%clk 0:32:58] } 18... Qe7 { [%eval -0.5] [%clk 0:26:09] } 19. Be3?? { [%eval -2.98] } { Blunder. Bf4 was best. } { [%clk 0:33:08] } 19... O-O { [%eval -3.12] [%clk 0:24:47] } 20. Kf2 { [%eval -3.48] [%clk 0:33:09] } 20... Rfe8 { [%eval -3.59] [%clk 0:24:20] } 21. Re1 { [%eval -3.61] [%clk 0:33:18] } 21... Qf6 { [%eval -3.35] [%clk 0:18:37] } 22. Qd2 { [%eval -3.52] [%clk 0:30:19] } 22... Ne5 { [%eval -3.46] [%clk 0:15:48] } 23. Bg5 { [%eval -3.47] [%clk 0:30:08] } 23... Nxc4?! { [%eval -2.45] } { Inaccuracy. Qf5 was best. } { [%clk 0:13:18] } 24. Rxe8+?! { [%eval -3.75] } { Inaccuracy. Qd3 was best. } { [%clk 0:23:36] } 24... Rxe8 { [%eval -3.09] [%clk 0:13:41] } 25. Qd3? { [%eval -5.55] } { Mistake. Bxf6 was best. } { [%clk 0:23:45] } 25... Nb2 { [%eval -5.59] [%clk 0:11:23] } 26. Qd2 { [%eval -5.74] [%clk 0:11:29] } 26... Qxc3 { [%eval -5.76] [%clk 0:11:21] } 27. Qxc3 { [%eval -5.49] [%clk 0:07:01] } 27... Nd1+ { [%eval -5.54] [%clk 0:11:45] } 28. Kg2 { [%eval -5.79] [%clk 0:06:53] } 28... Nxc3 { [%eval -5.7] [%clk 0:12:10] } 29. f4 { [%eval -5.55] [%clk 0:07:17] } 29... Ne4 { [%eval -5.53] [%clk 0:12:36] } 30. Re3 { [%eval -5.49] [%clk 0:07:31] } 30... f6 { [%eval -5.5] [%clk 0:13:05] } 31. Bh4 { [%eval -5.51] [%clk 0:07:39] } 31... Kf7 { [%eval -5.39] [%clk 0:13:31] } 32. Rb3 { [%eval -5.76] [%clk 0:06:36] } 32... c4 { [%eval -5.73] [%clk 0:13:18] } 33. Rb4 { [%eval -5.91] [%clk 0:06:48] } 33... c3 { [%eval -5.02] [%clk 0:13:00] } 34. Rc4 { [%eval -4.92] [%clk 0:07:08] } 34... Nc5 { [%eval -4.95] [%clk 0:11:28] } 35. Rxc3 { [%eval -4.95] [%clk 0:06:51] } 35... Re2+ { [%eval -4.99] [%clk 0:11:23] } 36. Bf2?! { [%eval -8.53] } { Inaccuracy. Kg1 was best. } { [%clk 0:06:50] } 36... Rxf2+ { [%eval -8.32] [%clk 0:11:45] } 0-1