Event: 45th FIDE Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-21
White: Silva, David
WhiteTitle: IM
WhiteElo: 2363
Black: Cubas, Jose Fernando
BlackTitle: GM
BlackElo: 2417
Result: 0-1
ECO: B32
Opening: Sicilian Defense: Kalashnikov Variation
Variant: Standard
TimeControl: 40/5400+30:1800

1. e4 { [%eval 0.18] [%clk 1:30:16] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.31] [%clk 1:29:38] } 2... Nc6 { [%eval 0.31] [%clk 1:31:19] } 3. d4 { [%eval 0.39] [%clk 1:30:03] } 3... cxd4 { [%eval 0.35] [%clk 1:31:40] } 4. Nxd4 { [%eval 0.26] [%clk 1:30:22] } 4... e5 { [%eval 0.35] [%clk 1:31:51] } 5. Nb5 { [%eval 0.35] [%clk 1:30:39] } 5... d6 { [%eval 0.42] [%clk 1:32:16] } 6. c4 { [%eval 0.37] [%clk 1:30:35] } 6... Be6 { [%eval 0.46] [%clk 1:29:30] } 7. N5c3 { [%eval 0.43] [%clk 1:30:33] } 7... Nf6 { [%eval 0.33] [%clk 1:23:03] } 8. Na3 { [%eval 0.46] [%clk 1:30:57] } 8... Be7 { [%eval 0.43] [%clk 1:17:52] } 9. Nc2 { [%eval 0.55] [%clk 1:30:39] } 9... O-O { [%eval 0.44] [%clk 1:18:02] } 10. Be2 { [%eval 0.44] [%clk 1:30:49] } 10... Rc8 { [%eval 0.43] [%clk 1:17:34] } 11. O-O { [%eval 0.52] [%clk 1:31:07] } 11... a6 { [%eval 0.55] [%clk 1:08:59] } 12. Be3 { [%eval 0.48] [%clk 1:26:05] } 12... Nb8 { [%eval 0.41] [%clk 1:01:28] } 13. Na3 { [%eval 0.44] [%clk 1:19:41] } 13... Nbd7 { [%eval 0.38] [%clk 1:00:29] } 14. Rc1 { [%eval 0.42] [%clk 1:18:43] } 14... Nc5 { [%eval 0.43] [%clk 0:55:14] } 15. Bf3 { [%eval 0.35] [%clk 1:15:33] } 15... Bd7 { [%eval 0.36] [%clk 0:36:24] } 16. b4 { [%eval 0.22] [%clk 1:14:34] } 16... Ne6 { [%eval 0.3] [%clk 0:35:28] } 17. Qd2 { [%eval 0.32] [%clk 1:14:58] } 17... Kh8 { [%eval 0.47] [%clk 0:34:46] } 18. Nd5?! { [%eval -0.53] } { Inaccuracy. Be2 was best. } { [%clk 1:14:41] } 18... Nxd5 { [%eval -0.55] [%clk 0:33:20] } 19. exd5 { [%eval -0.66] [%clk 1:14:03] } 19... Ng5 { [%eval -0.7] [%clk 0:33:27] } 20. Be2 { [%eval -0.71] [%clk 1:14:07] } 20... f5 { [%eval -0.67] [%clk 0:32:34] } 21. f4 { [%eval -1.23] [%clk 1:13:42] } 21... Ne4 { [%eval -1.34] [%clk 0:32:30] } 22. Qd3 { [%eval -1.34] [%clk 1:01:45] } 22... exf4 { [%eval -1.34] [%clk 0:28:04] } 23. Rxf4 { [%eval -1.46] [%clk 0:57:32] } 23... Bg5 { [%eval -1.73] [%clk 0:25:51] } 24. Rf3 { [%eval -1.6] [%clk 0:55:40] } 24... f4?! { [%eval -0.69] } { Inaccuracy. Re8 was best. } { [%clk 0:23:28] } 25. Bd4? { [%eval -1.9] } { Mistake. Qxe4 was best. } { [%clk 0:46:33] } 25... Bf5 { [%eval -1.75] [%clk 0:23:39] } 26. Qc2?! { [%eval -2.39] } { Inaccuracy. Qd1 was best. } { [%clk 0:32:41] } 26... Bf6 { [%eval -2.38] [%clk 0:19:07] } 27. Bxf6 { [%eval -2.95] [%clk 0:29:07] } 27... Qxf6 { [%eval -3.02] [%clk 0:18:16] } 28. Bd3 { [%eval -2.87] [%clk 0:28:06] } 28... Qd4+ { [%eval -2.89] [%clk 0:07:31] } 29. Kh1 { [%eval -3.03] [%clk 0:28:05] } 29... g5?! { [%eval -2.24] } { Inaccuracy. Rce8 was best. } { [%clk 0:07:00] } 30. Bxe4 { [%eval -2.17] [%clk 0:23:54] } 30... Bxe4 { [%eval -2.08] [%clk 0:07:20] } 31. Qc3 { [%eval -2.04] [%clk 0:24:04] } 31... Qg7 { [%eval -1.91] [%clk 0:06:40] } 32. Qxg7+ { [%eval -2.27] [%clk 0:22:21] } 32... Kxg7 { [%eval -2.07] [%clk 0:07:08] } 33. Rfc3 { [%eval -1.96] [%clk 0:22:31] } 33... g4 { [%eval -2.0] [%clk 0:07:15] } 34. Kg1 { [%eval -1.81] [%clk 0:22:33] } 34... Rf5 { [%eval -1.91] [%clk 0:05:52] } 35. b5 { [%eval -2.0] [%clk 0:19:19] } 35... f3 { [%eval -1.86] [%clk 0:05:36] } 36. gxf3 { [%eval -1.76] [%clk 0:18:45] } 36... gxf3 { [%eval -1.66] [%clk 0:06:05] } 37. Kf2?! { [%eval -2.6] } { Inaccuracy. Kf1 was best. } { [%clk 0:17:04] } 37... Rg5 { [%eval -1.99] [%clk 0:06:27] } 38. Re1 { [%eval -1.5] [%clk 0:15:15] } 38... Bxd5 { [%eval -1.63] [%clk 0:05:40] } 39. Re7+ { [%eval -1.9] [%clk 0:13:29] } 39... Kf6? { [%eval -0.4] } { Mistake. Kh8 was best. } { [%clk 0:04:05] } 40. Ree3 { [%eval -0.44] [%clk 0:13:18] } 40... Be6 { [%eval -0.53] [%clk 0:01:47] } 41. Rxf3+ { [%eval -0.24] [%clk 0:13:21] } 41... Rf5 { [%eval -0.19] [%clk 0:01:37] } 42. Rxf5+ { [%eval -0.18] [%clk 0:13:24] } 42... Bxf5 { [%eval -0.18] [%clk 0:01:44] } 43. Rf3 { [%eval -0.53] [%clk 0:12:48] } 43... Rc5 { [%eval -0.59] [%clk 0:30:17] } 44. bxa6 { [%eval -0.78] [%clk 0:40:15] } 44... bxa6 { [%eval -0.57] [%clk 0:30:44] } 45. Nc2 { [%eval -0.53] [%clk 0:40:31] } 45... Ke5 { [%eval -0.66] [%clk 0:24:39] } 46. Ne3 { [%eval -0.6] [%clk 0:38:48] } 46... Be6 { [%eval -0.67] [%clk 0:23:59] } 47. Rf8 { [%eval -0.74] [%clk 0:33:28] } 47... Bxc4 { [%eval -0.86] [%clk 0:23:35] } 48. Rf5+ { [%eval -0.96] [%clk 0:33:12] } 48... Kd4 { [%eval -1.0] [%clk 0:23:51] } 49. Rf4+ { [%eval -1.03] [%clk 0:33:19] } 49... Kd3 { [%eval -0.93] [%clk 0:22:04] } 50. Nxc4 { [%eval -1.07] [%clk 0:32:36] } 50... Rxc4 { [%eval -1.33] [%clk 0:22:27] } 51. Rf6?? { [%eval -3.57] } { Blunder. Rf5 was best. } { [%clk 0:32:16] } 51... Rc2+ { [%eval -3.13] [%clk 0:18:20] } 52. Kg3 { [%eval -3.55] [%clk 0:32:31] } 52... Rc6?? { [%eval 0.0] } { Blunder. d5 was best. } { [%clk 0:17:44] } 53. Rh6 { [%eval 0.0] [%clk 0:32:39] } 53... Kc3 { [%eval 0.0] [%clk 0:16:38] } 54. h4 { [%eval 0.0] [%clk 0:32:46] } 54... a5 { [%eval 0.0] [%clk 0:16:31] } 55. Rxh7 { [%eval 0.0] [%clk 0:32:35] } 55... d5 { [%eval 0.0] [%clk 0:16:56] } 56. Kf3?? { [%eval -5.16] } { Blunder. Ra7 was best. } { [%clk 0:31:24] } 56... d4 { [%eval -4.83] [%clk 0:17:10] } 57. Ra7 { [%eval -5.17] [%clk 0:30:39] } 57... Rc5 { [%eval -5.21] [%clk 0:16:47] } 58. Ke2 { [%eval -5.18] [%clk 0:27:18] } 58... Kc2 { [%eval -5.17] [%clk 0:17:09] } 59. Rd7 { [%eval -5.04] [%clk 0:27:37] } 59... Re5+ { [%eval -5.16] [%clk 0:16:43] } 60. Kf3 { [%eval -5.18] [%clk 0:27:56] } 60... d3 { [%eval -5.03] [%clk 0:16:55] } 61. Rc7+ { [%eval -5.75] [%clk 0:28:16] } 61... Kd1 { [%eval -5.68] [%clk 0:16:49] } 0-1