Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-19
White: Prohaszka, Peter
WhiteTitle: GM
WhiteElo: 2542
Black: Hovhannisyan, Mher
BlackTitle: GM
BlackElo: 2414
Result: 1-0
ECO: D31
Opening: Queen's Gambit Declined: Janowski Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.23] [%clk 1:30:42] } 2. c4 { [%eval 0.19] [%clk 1:31:15] } 2... e6 { [%eval 0.17] [%clk 1:31:03] } 3. Nc3 { [%eval 0.21] [%clk 1:31:17] } 3... a6 { [%eval 0.41] [%clk 1:22:58] } 4. cxd5 { [%eval 0.32] [%clk 1:30:51] } 4... exd5 { [%eval 0.35] [%clk 1:23:22] } 5. Bf4 { [%eval 0.22] [%clk 1:31:09] } 5... Nf6 { [%eval 0.32] [%clk 1:23:23] } 6. e3 { [%eval 0.32] [%clk 1:31:13] } 6... Bd6 { [%eval 0.25] [%clk 1:23:16] } 7. Bg5 { [%eval 0.26] [%clk 1:30:57] } 7... Be6 { [%eval 0.32] [%clk 1:21:08] } 8. Bd3 { [%eval 0.38] [%clk 1:31:17] } 8... Nbd7 { [%eval 0.44] [%clk 1:19:21] } 9. f4 { [%eval 0.38] [%clk 1:30:36] } 9... h6 { [%eval 0.5] [%clk 1:11:34] } 10. Bh4 { [%eval 0.57] [%clk 1:30:45] } 10... g5 { [%eval 0.53] [%clk 0:56:23] } 11. fxg5 { [%eval 0.49] [%clk 1:31:02] } 11... Ng4?! { [%eval 1.49] } { Inaccuracy. Nh7 was best. } { [%clk 0:43:27] } 12. Nf3 { [%eval 1.62] [%clk 1:29:12] } 12... Be7 { [%eval 1.67] [%clk 0:40:42] } 13. Qe2 { [%eval 1.64] [%clk 1:28:15] } 13... hxg5 { [%eval 1.56] [%clk 0:39:13] } 14. Bg3 { [%eval 1.39] [%clk 1:26:53] } 14... Nb6 { [%eval 1.9] [%clk 0:28:27] } 15. O-O-O { [%eval 1.35] [%clk 1:09:24] } 15... Bb4 { [%eval 1.48] [%clk 0:25:30] } 16. Kb1?! { [%eval 0.66] } { Inaccuracy. h3 was best. } { [%clk 0:41:22] } 16... Bxc3 { [%eval 0.65] [%clk 0:24:34] } 17. bxc3 { [%eval 0.65] [%clk 0:41:13] } 17... Qe7 { [%eval 0.69] [%clk 0:24:09] } 18. Ka1 { [%eval 0.55] [%clk 0:38:11] } 18... Nh6?! { [%eval 1.53] } { Inaccuracy. Nf6 was best. } { [%clk 0:10:53] } 19. h4 { [%eval 1.23] [%clk 0:31:33] } 19... g4 { [%eval 1.81] [%clk 0:08:47] } 20. Ne5 { [%eval 1.32] [%clk 0:28:10] } 20... Bf5?! { [%eval 2.14] } { Inaccuracy. Nf5 was best. } { [%clk 0:05:37] } 21. Rdf1 { [%eval 2.24] [%clk 0:24:07] } 21... Bxd3 { [%eval 2.04] [%clk 0:05:43] } 22. Qxd3 { [%eval 1.99] [%clk 0:24:26] } 22... O-O-O { [%eval 1.97] [%clk 0:02:41] } 23. Bf4 { [%eval 1.66] [%clk 0:23:56] } 23... Nd7? { [%eval 3.67] } { Mistake. Rde8 was best. } { [%clk 0:01:19] } 24. Nc6 { [%eval 3.73] [%clk 0:22:42] } 24... Qe6 { [%eval 3.65] [%clk 0:00:57] } 25. Nxd8 { [%eval 3.57] [%clk 0:22:50] } 25... Kxd8 { [%eval 3.22] [%clk 0:01:11] } 26. Bg5+ { [%eval 2.98] [%clk 0:20:49] } 26... Kc8 { [%eval 2.91] [%clk 0:01:13] } 27. Bxh6 { [%eval 2.54] [%clk 0:18:44] } 27... Rxh6 { [%eval 2.5] [%clk 0:01:26] } 28. Rf4 { [%eval 2.27] [%clk 0:19:09] } 28... f6?! { [%eval 3.33] } { Inaccuracy. b5 was best. } { [%clk 0:00:54] } 29. e4 { [%eval 3.19] [%clk 0:16:56] } 29... Kb8 { [%eval 3.02] [%clk 0:01:07] } 30. g3 { [%eval 3.17] [%clk 0:15:05] } 30... Nb6 { [%eval 2.98] [%clk 0:01:14] } 31. Rb1 { [%eval 2.91] [%clk 0:14:41] } 31... Rh5 { [%eval 3.12] [%clk 0:01:13] } 32. Rbf1 { [%eval 2.66] [%clk 0:11:47] } 32... dxe4 { [%eval 2.65] [%clk 0:01:18] } 33. Rxe4 { [%eval 2.68] [%clk 0:11:50] } 33... Qd6 { [%eval 2.9] [%clk 0:01:26] } 34. c4 { [%eval 3.04] [%clk 0:07:05] } 34... Ra5 { [%eval 3.2] [%clk 0:01:44] } 35. Rb1 { [%eval 3.12] [%clk 0:07:15] } 35... Qc6?! { [%eval 4.0] } { Inaccuracy. f5 was best. } { [%clk 0:00:45] } 36. d5 { [%eval 4.17] [%clk 0:04:53] } 36... Qc5 { [%eval 4.76] [%clk 0:00:39] } 37. Qd4 { [%eval 4.55] [%clk 0:02:18] } 37... Qa3 { [%eval 4.85] [%clk 0:00:51] } 38. Re2 { [%eval 4.76] [%clk 0:02:20] } 38... Ra4 { [%eval 6.01] [%clk 0:00:40] } 39. d6 { [%eval 5.72] [%clk 0:01:50] } 39... Nxc4 { [%clk 0:00:32] } 40. Re8# { [%clk 0:02:13] } 1-0