Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-19
White: Sadorra, Julio Catalino
WhiteTitle: GM
WhiteElo: 2542
Black: Karsten, Jan
BlackTitle: IM
BlackElo: 2311
Result: 1-0
ECO: D90
Opening: Grünfeld Defense: Three Knights Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. d4 { [%eval 0.17] [%clk 1:30:48] } 1... Nf6 { [%eval 0.17] [%clk 1:30:53] } 2. c4 { [%eval 0.17] [%clk 1:31:08] } 2... g6 { [%eval 0.25] [%clk 1:30:54] } 3. Nc3 { [%eval 0.21] [%clk 1:31:24] } 3... d5 { [%eval 0.28] [%clk 1:31:15] } 4. Nf3 { [%eval 0.32] [%clk 1:31:25] } 4... Bg7 { [%eval 0.24] [%clk 1:31:36] } 5. h4 { [%eval 0.18] [%clk 1:31:45] } 5... c6 { [%eval 0.32] [%clk 1:31:57] } 6. Bg5 { [%eval 0.06] [%clk 1:31:56] } 6... h6 { [%eval 0.05] [%clk 1:32:01] } 7. Bxf6 { [%eval 0.04] [%clk 1:32:17] } 7... Bxf6 { [%eval 0.1] [%clk 1:32:30] } 8. e3 { [%eval 0.15] [%clk 1:32:36] } 8... O-O { [%eval 0.15] [%clk 1:30:56] } 9. Qc2 { [%eval 0.09] [%clk 1:32:31] } 9... Bg7 { [%eval 0.13] [%clk 1:25:04] } 10. Ne5 { [%eval -0.29] [%clk 1:13:57] } 10... Nd7 { [%eval -0.26] [%clk 1:05:00] } 11. f4 { [%eval -0.56] [%clk 1:10:15] } 11... Nxe5 { [%eval -0.56] [%clk 0:56:41] } 12. fxe5 { [%eval -0.55] [%clk 1:09:45] } 12... Be6?! { [%eval 0.0] } { Inaccuracy. dxc4 was best. } { [%clk 0:53:59] } 13. cxd5 { [%eval -0.08] [%clk 1:06:22] } 13... cxd5 { [%eval -0.17] [%clk 0:44:25] } 14. Be2 { [%eval -0.09] [%clk 0:55:39] } 14... f5? { [%eval 1.34] } { Mistake. Rc8 was best. } { [%clk 0:28:06] } 15. h5 { [%eval 1.5] [%clk 0:47:53] } 15... g5 { [%eval 1.47] [%clk 0:26:21] } 16. O-O { [%eval 1.43] [%clk 0:47:49] } 16... Qe8 { [%eval 1.31] [%clk 0:18:30] } 17. Qb3 { [%eval 1.39] [%clk 0:43:41] } 17... g4 { [%eval 1.72] [%clk 0:11:58] } 18. Nxd5 { [%eval 1.6] [%clk 0:34:57] } 18... Bxd5 { [%eval 1.85] [%clk 0:06:10] } 19. Qxd5+ { [%eval 1.8] [%clk 0:35:21] } 19... e6 { [%eval 2.14] [%clk 0:06:40] } 20. Qb3 { [%eval 2.21] [%clk 0:35:30] } 20... Kh8 { [%eval 2.18] [%clk 0:06:09] } 21. Rf4 { [%eval 2.06] [%clk 0:26:54] } 21... Rc8 { [%eval 2.17] [%clk 0:04:13] } 22. Raf1 { [%eval 2.31] [%clk 0:26:43] } 22... Rd8 { [%eval 2.14] [%clk 0:02:07] } 23. Kf2 { [%eval 2.37] [%clk 0:14:50] } 23... Qe7 { [%eval 2.52] [%clk 0:00:40] } 24. Kg3 { [%eval 2.11] [%clk 0:12:28] } 24... a6 { [%eval 2.56] [%clk 0:00:35] } 25. a4 { [%eval 2.14] [%clk 0:12:37] } 25... Rfe8 { [%eval 2.43] [%clk 0:00:49] } 26. Rc1 { [%eval 1.87] [%clk 0:09:31] } 26... Bf8 { [%eval 1.75] [%clk 0:00:43] } 27. Qb6 { [%eval 1.63] [%clk 0:05:52] } 27... Rd7? { [%eval 3.11] } { Mistake. Qg5 was best. } { [%clk 0:00:32] } 28. e4 { [%eval 3.31] [%clk 0:04:23] } 28... Red8 { [%eval 3.64] [%clk 0:00:32] } 29. exf5 { [%eval 3.5] [%clk 0:04:41] } 29... exf5 { [%eval 3.64] [%clk 0:00:56] } 30. Rxf5 { [%eval 3.62] [%clk 0:01:23] } 30... Bg7?! { [%eval 4.98] } { Inaccuracy. Rxd4 was best. } { [%clk 0:00:34] } 31. Qc5?? { [%eval 1.98] } { Blunder. Rc4 was best. } { [%clk 0:01:09] } 31... Qxc5?! { [%eval 2.95] } { Inaccuracy. Qe6 was best. } { [%clk 0:00:46] } 32. Rxc5 { [%eval 2.63] [%clk 0:00:36] } 32... Rxd4 { [%eval 2.39] [%clk 0:01:07] } 33. Bxg4 { [%eval 1.97] [%clk 0:00:44] } 33... Re8?! { [%eval 2.71] } { Inaccuracy. Rg8 was best. } { [%clk 0:00:39] } 34. e6 { [%eval 2.79] [%clk 0:00:33] } 34... Bf8?! { [%eval 3.59] } { Inaccuracy. Re4 was best. } { [%clk 0:00:35] } 35. Rcd5 { [%eval 3.52] [%clk 0:00:47] } 35... Rxa4 { [%eval 4.34] [%clk 0:00:39] } 36. Rf7 { [%eval 4.3] [%clk 0:01:05] } 36... Bg7 { [%eval 4.25] [%clk 0:30:30] } 1-0