Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-18
White: Martirosyan, Haik M.
WhiteTitle: GM
WhiteElo: 2667
Black: Vitiugov, Nikita
BlackTitle: GM
BlackElo: 2676
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Vienna Variation, Quiet Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.17] [%clk 1:30:50] } 2. c4 { [%eval 0.17] [%clk 1:31:17] } 2... e6 { [%eval 0.11] [%clk 1:30:50] } 3. Nf3 { [%eval 0.12] [%clk 1:31:37] } 3... d5 { [%eval 0.17] [%clk 1:31:02] } 4. Nc3 { [%eval 0.1] [%clk 1:31:49] } 4... dxc4 { [%eval 0.22] [%clk 1:30:53] } 5. e3 { [%eval 0.07] [%clk 1:28:37] } 5... a6 { [%eval 0.18] [%clk 1:30:34] } 6. a4 { [%eval 0.04] [%clk 1:28:06] } 6... c5 { [%eval 0.18] [%clk 1:29:56] } 7. Bxc4 { [%eval 0.08] [%clk 1:28:16] } 7... Nc6 { [%eval 0.11] [%clk 1:29:57] } 8. O-O { [%eval 0.07] [%clk 1:26:48] } 8... Be7 { [%eval 0.06] [%clk 1:29:39] } 9. dxc5 { [%eval 0.06] [%clk 1:22:48] } 9... Qxd1 { [%eval 0.09] [%clk 1:29:03] } 10. Rxd1 { [%eval 0.07] [%clk 1:22:23] } 10... Bxc5 { [%eval 0.0] [%clk 1:29:26] } 11. Nd2 { [%eval -0.03] [%clk 1:20:44] } 11... Bb4 { [%eval 0.02] [%clk 1:16:49] } 12. Be2 { [%eval 0.0] [%clk 1:18:38] } 12... Na5 { [%eval 0.03] [%clk 1:11:48] } 13. Rb1 { [%eval 0.03] [%clk 1:11:09] } 13... Bd7 { [%eval 0.01] [%clk 1:08:19] } 14. Na2 { [%eval 0.05] [%clk 1:09:18] } 14... Be7?! { [%eval 1.02] } { Inaccuracy. Bxd2 was best. } { [%clk 1:04:46] } 15. b4 { [%eval 0.93] [%clk 1:06:36] } 15... Nc6 { [%eval 0.95] [%clk 1:05:09] } 16. Nc4 { [%eval 1.0] [%clk 0:49:23] } 16... Nd5?! { [%eval 2.17] } { Inaccuracy. e5 was best. } { [%clk 1:01:14] } 17. e4 { [%eval 1.55] [%clk 0:49:40] } 17... Nf6?! { [%eval 2.7] } { Inaccuracy. Ndxb4 was best. } { [%clk 0:38:18] } 18. Nb6 { [%eval 2.7] [%clk 0:45:24] } 18... Rd8 { [%eval 2.76] [%clk 0:37:59] } 19. b5 { [%eval 2.62] [%clk 0:45:23] } 19... axb5 { [%eval 2.64] [%clk 0:37:45] } 20. axb5 { [%eval 2.59] [%clk 0:45:40] } 20... Ne5 { [%eval 2.78] [%clk 0:31:53] } 21. Nc3 { [%eval 2.67] [%clk 0:29:33] } 21... Bc8 { [%eval 2.82] [%clk 0:23:53] } 22. Bf4 { [%eval 2.24] [%clk 0:22:59] } 22... Ng6 { [%eval 2.71] [%clk 0:21:20] } 23. Bc7 { [%eval 3.1] [%clk 0:22:01] } 23... Rxd1+ { [%eval 3.14] [%clk 0:20:59] } 24. Rxd1 { [%eval 3.02] [%clk 0:22:28] } 24... O-O { [%eval 2.78] [%clk 0:20:41] } 25. e5 { [%eval 2.56] [%clk 0:20:18] } 25... Nd5 { [%eval 3.09] [%clk 0:15:56] } 26. Ncxd5 { [%eval 3.04] [%clk 0:20:43] } 26... exd5 { [%eval 3.05] [%clk 0:16:22] } 27. Nxc8 { [%eval 2.9] [%clk 0:15:14] } 27... Rxc8 { [%eval 2.78] [%clk 0:16:46] } 28. b6 { [%eval 2.96] [%clk 0:15:32] } 28... Bc5 { [%eval 2.78] [%clk 0:10:48] } 29. g3 { [%eval 3.0] [%clk 0:14:36] } 29... Ne7 { [%eval 2.93] [%clk 0:10:29] } 30. Bf3?! { [%eval 1.97] } { Inaccuracy. Ra1 was best. } { [%clk 0:10:01] } 30... Kf8? { [%eval 3.37] } { Mistake. Ra8 was best. } { [%clk 0:09:55] } 31. Ra1 { [%eval 3.16] [%clk 0:08:27] } 31... f5?! { [%eval 4.54] } { Inaccuracy. f6 was best. } { [%clk 0:08:26] } 32. Ra5 { [%eval 4.54] [%clk 0:08:04] } 32... Bd4 { [%eval 4.32] [%clk 0:08:12] } 33. Bxd5 { [%eval 4.41] [%clk 0:06:43] } 33... Bc3 { [%eval 4.27] [%clk 0:08:23] } 34. Rc5 { [%eval 4.54] [%clk 0:06:40] } 34... Bb4 { [%eval 4.65] [%clk 0:06:01] } 35. Rc4 { [%eval 4.49] [%clk 0:06:37] } 1-0