Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-20
White: Sarana, Alexey
WhiteTitle: GM
WhiteElo: 2713
Black: Quesada Perez, Luis Ernesto
BlackTitle: GM
BlackElo: 2578
Result: 1/2-1/2
ECO: D43
Opening: Semi-Slav Defense: Anti-Moscow Gambit
Variant: Standard
TimeControl: 40/5400+30:1800

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... d5 { [%eval 0.23] [%clk 1:30:47] } 2. c4 { [%eval 0.19] [%clk 1:31:23] } 2... c6 { [%eval 0.21] [%clk 1:31:07] } 3. Nf3 { [%eval 0.19] [%clk 1:31:30] } 3... Nf6 { [%eval 0.27] [%clk 1:31:31] } 4. Nc3 { [%eval 0.16] [%clk 1:31:50] } 4... e6 { [%eval 0.19] [%clk 1:31:33] } 5. Bg5 { [%eval 0.14] [%clk 1:31:52] } 5... h6 { [%eval 0.14] [%clk 1:28:23] } 6. Bh4 { [%eval 0.06] [%clk 1:30:48] } 6... dxc4 { [%eval 0.12] [%clk 1:28:37] } 7. e4 { [%eval 0.15] [%clk 1:31:13] } 7... g5 { [%eval 0.15] [%clk 1:29:02] } 8. Bg3 { [%eval 0.27] [%clk 1:31:34] } 8... b5 { [%eval 0.32] [%clk 1:29:28] } 9. Be2 { [%eval 0.27] [%clk 1:31:23] } 9... Nbd7 { [%eval 0.28] [%clk 1:29:09] } 10. Nd2 { [%eval 0.1] [%clk 1:26:25] } 10... Bb7 { [%eval 0.13] [%clk 1:26:07] } 11. Qc2 { [%eval 0.02] [%clk 1:17:36] } 11... Qb6 { [%eval -0.04] [%clk 1:22:52] } 12. a4 { [%eval -0.29] [%clk 1:13:43] } 12... a6 { [%eval -0.22] [%clk 1:15:06] } 13. Rd1 { [%eval 0.01] [%clk 1:11:11] } 13... h5 { [%eval 0.3] [%clk 0:54:15] } 14. h4 { [%eval 0.38] [%clk 1:04:29] } 14... Rg8 { [%eval 0.5] [%clk 0:53:33] } 15. e5 { [%eval 0.67] [%clk 1:01:33] } 15... Nd5 { [%eval 0.56] [%clk 0:48:50] } 16. hxg5? { [%eval -0.69] } { Mistake. Nde4 was best. } { [%clk 0:56:05] } 16... c5 { [%eval -0.6] [%clk 0:47:53] } 17. axb5 { [%eval -0.75] [%clk 0:43:39] } 17... axb5 { [%eval -0.58] [%clk 0:47:53] } 18. dxc5 { [%eval -0.71] [%clk 0:37:50] } 18... Nxc5 { [%eval -0.64] [%clk 0:47:55] } 19. Nde4 { [%eval -0.99] [%clk 0:38:00] } 19... Nxe4? { [%eval 0.24] } { Mistake. O-O-O was best. } { [%clk 0:47:52] } 20. Nxe4 { [%eval 0.58] [%clk 0:38:21] } 20... Bb4+?! { [%eval 1.69] } { Inaccuracy. O-O-O was best. } { [%clk 0:47:45] } 21. Kf1 { [%eval 1.9] [%clk 0:38:07] } 21... O-O-O { [%eval 1.85] [%clk 0:47:55] } 22. Rxh5 { [%eval 1.71] [%clk 0:33:19] } 22... Ne7 { [%eval 1.8] [%clk 0:31:48] } 23. Nd6+ { [%eval 1.81] [%clk 0:21:01] } 23... Bxd6 { [%eval 1.78] [%clk 0:32:11] } 24. exd6 { [%eval 1.8] [%clk 0:20:01] } 24... Nf5 { [%eval 1.71] [%clk 0:32:35] } 25. Qc3 { [%eval 1.47] [%clk 0:20:08] } 25... Nxg3+ { [%eval 1.84] [%clk 0:29:36] } 26. Qxg3 { [%eval 1.87] [%clk 0:18:22] } 26... Bd5 { [%eval 1.61] [%clk 0:28:01] } 27. Rh7?! { [%eval 0.48] } { Inaccuracy. Qf4 was best. } { [%clk 0:14:46] } 27... Qxd6 { [%eval 0.57] [%clk 0:25:35] } 28. Qxd6?! { [%eval 0.0] } { Inaccuracy. Qe3 was best. } { [%clk 0:15:05] } 28... Rxd6 { [%eval 0.0] [%clk 0:26:04] } 29. f4 { [%eval 0.0] [%clk 0:15:28] } 29... Rd7 { [%eval 0.0] [%clk 0:18:49] } 30. Bh5 { [%eval 0.0] [%clk 0:15:52] } 30... Rf8 { [%eval 0.0] [%clk 0:17:56] } 31. Kf2 { [%eval 0.0] [%clk 0:10:08] } 31... b4 { [%eval 0.0] [%clk 0:08:26] } 32. Ke3 { [%eval 0.0] [%clk 0:09:18] } 32... Rc7 { [%eval 0.0] [%clk 0:07:39] } 33. Rc1 { [%eval 0.0] [%clk 0:08:01] } 33... Bxg2 { [%eval 0.0] [%clk 0:07:13] } 34. g6 { [%eval 0.0] [%clk 0:07:57] } 34... fxg6 { [%eval 0.0] [%clk 0:07:18] } 35. Rxc7+ { [%eval 0.0] [%clk 0:08:21] } 35... Kxc7 { [%eval 0.0] [%clk 0:07:39] } 36. Rxc4+ { [%eval 0.0] [%clk 0:08:50] } 36... Kd6 { [%eval 0.0] [%clk 0:07:58] } 37. Bxg6 { [%eval 0.0] [%clk 0:09:14] } 37... Rg8 { [%eval 0.0] [%clk 0:06:18] } 38. Be4 { [%eval 0.0] [%clk 0:08:07] } 38... b3 { [%eval 0.0] [%clk 0:06:15] } 39. Rc6+ { [%eval 0.0] [%clk 0:07:04] } 39... Kd7 { [%eval 0.0] [%clk 0:06:38] } 40. Rb6 { [%eval 0.0] [%clk 0:07:31] } 40... Bxe4 { [%eval 0.0] [%clk 0:05:27] } 41. Kxe4 { [%eval 0.0] [%clk 0:07:59] } 41... Rg3 { [%eval 0.0] [%clk 0:05:46] } 42. Rb4 { [%eval 0.0] [%clk 0:07:19] } 42... Kc6 { [%eval 0.0] [%clk 0:24:16] } 43. Rb8 { [%eval 0.0] [%clk 0:37:29] } 1/2-1/2