Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-11
White: Dacres, Don
WhiteTitle: CM
WhiteElo: 1863
Black: Cubas, Jose Fernando
BlackTitle: GM
BlackElo: 2417
Result: 0-1
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard
TimeControl: 40/5400+30:1800_30\

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.31] [%clk 1:31:20] } 2... Nc6 { [%eval 0.31] [%clk 1:31:03] } 3. Bb5 { [%eval 0.28] [%clk 1:31:29] } 3... g6 { [%eval 0.34] [%clk 1:29:58] } 4. c3 { [%eval 0.0] [%clk 1:31:28] } 4... Nf6 { [%eval 0.0] [%clk 1:27:57] } 5. e5 { [%eval 0.0] [%clk 1:30:47] } 5... Nd5 { [%eval 0.0] [%clk 1:27:17] } 6. Bxc6 { [%eval -0.18] [%clk 1:29:49] } 6... dxc6 { [%eval -0.07] [%clk 1:27:31] } 7. O-O { [%eval -0.06] [%clk 1:29:45] } 7... Bg7 { [%eval -0.08] [%clk 1:27:51] } 8. d4 { [%eval -0.2] [%clk 1:27:02] } 8... cxd4 { [%eval -0.24] [%clk 1:24:57] } 9. cxd4 { [%eval -0.15] [%clk 1:25:34] } 9... O-O { [%eval -0.18] [%clk 1:22:19] } 10. Nc3 { [%eval -0.19] [%clk 1:25:04] } 10... Bf5 { [%eval -0.11] [%clk 1:15:02] } 11. Nh4 { [%eval -0.42] [%clk 1:23:52] } 11... Be6 { [%eval -0.36] [%clk 1:10:51] } 12. Re1 { [%eval -0.4] [%clk 1:21:50] } 12... c5 { [%eval -0.47] [%clk 1:09:32] } 13. Nf3 { [%eval -0.41] [%clk 1:14:03] } 13... Nxc3 { [%eval -0.28] [%clk 0:56:25] } 14. bxc3 { [%eval -0.4] [%clk 1:14:15] } 14... cxd4 { [%eval -0.29] [%clk 0:56:45] } 15. cxd4 { [%eval -0.8] [%clk 1:14:14] } 15... Bd5 { [%eval -0.71] [%clk 0:56:14] } 16. a4 { [%eval -0.68] [%clk 1:04:49] } 16... Qd7 { [%eval -0.74] [%clk 0:54:12] } 17. Be3 { [%eval -1.04] [%clk 1:03:55] } 17... Rfc8 { [%eval -1.06] [%clk 0:54:25] } 18. Nd2 { [%eval -1.02] [%clk 1:03:21] } 18... Rc3 { [%eval -0.79] [%clk 0:54:15] } 19. Nb1 { [%eval -1.03] [%clk 1:01:37] } 19... Rc6 { [%eval -1.05] [%clk 0:53:30] } 20. Nd2 { [%eval -0.97] [%clk 0:51:48] } 20... Rac8 { [%eval -0.96] [%clk 0:51:32] } 21. Nb3 { [%eval -1.16] [%clk 0:50:14] } 21... b6 { [%eval -1.17] [%clk 0:48:57] } 22. a5 { [%eval -1.03] [%clk 0:43:38] } 22... Rc3 { [%eval -1.17] [%clk 0:48:36] } 23. Nd2?! { [%eval -2.31] } { Inaccuracy. Nc1 was best. } { [%clk 0:42:01] } 23... f6? { [%eval -0.8] } { Mistake. b5 was best. } { [%clk 0:36:48] } 24. exf6 { [%eval -0.81] [%clk 0:36:48] } 24... Bxf6 { [%eval -0.33] [%clk 0:37:00] } 25. axb6 { [%eval -0.45] [%clk 0:35:16] } 25... axb6 { [%eval -0.51] [%clk 0:37:23] } 26. Nb1 { [%eval -0.99] [%clk 0:34:54] } 26... Rc2 { [%eval -1.07] [%clk 0:36:39] } 27. h3 { [%eval -1.6] [%clk 0:32:07] } 27... b5 { [%eval -1.26] [%clk 0:33:15] } 28. Re2?? { [%eval -3.52] } { Blunder. Na3 was best. } { [%clk 0:31:22] } 28... Rxe2 { [%eval -3.46] [%clk 0:30:30] } 29. Qxe2 { [%eval -2.53] [%clk 0:31:07] } 29... b4 { [%eval -2.53] [%clk 0:30:28] } 30. Qd1? { [%eval -4.42] } { Mistake. Ra5 was best. } { [%clk 0:29:36] } 30... b3 { [%eval -4.38] [%clk 0:30:27] } 31. Nd2 { [%eval -4.54] [%clk 0:27:59] } 31... Qb7 { [%eval -4.34] [%clk 0:29:04] } 32. f3?! { [%eval -5.61] } { Inaccuracy. Qf1 was best. } { [%clk 0:26:00] } 32... Rc3?! { [%eval -4.44] } { Inaccuracy. b2 was best. } { [%clk 0:29:05] } 33. Bf2?! { [%eval -6.18] } { Inaccuracy. Qe2 was best. } { [%clk 0:24:31] } 33... b2 { [%eval -5.97] [%clk 0:23:48] } 34. Rb1 { [%eval -4.93] [%clk 0:24:19] } 34... Qc7 { [%eval -4.97] [%clk 0:19:00] } 35. Nf1? { [%eval -9.24] } { Mistake. Rxb2 was best. } { [%clk 0:22:20] } 35... Rc1 { [%eval -8.93] [%clk 0:19:16] } 36. Qd3 { [%eval -9.42] [%clk 0:22:13] } 36... Rxb1 { [%eval #-15] [%clk 0:19:39] } 37. Qxb1 { [%eval #-12] [%clk 0:22:27] } 37... Qc1 { [%eval #-11] [%clk 0:20:05] } 38. Qd3 { [%eval #-10] [%clk 0:20:03] } 38... b1=Q { [%eval #-10] [%clk 0:20:12] } 0-1