Event: Round 5: Chaux, Oscar Orlando - Valle, Efrain
Date: 2024-09-29
White: Chaux, Oscar Orlando
WhiteElo: 1921
Black: Valle, Efrain
BlackTitle: FM
BlackElo: 1968
Result: 0-1
ECO: A25
Opening: English Opening: King's English Variation, Reversed Closed Sicilian
Variant: Standard

1. c4 { [%eval 0.12] [%clk 0:15:18] } 1... Nc6 { [%eval 0.53] [%clk 0:13:53] } 2. Nc3 { [%eval 0.21] [%clk 0:14:55] } 2... e5 { [%eval 0.22] [%clk 0:13:54] } 3. g3 { [%eval 0.22] [%clk 0:15:00] } 3... Nf6 { [%eval 0.28] [%clk 0:13:56] } 4. Bg2 { [%eval 0.33] [%clk 0:15:08] } 4... Bb4 { [%eval 0.27] [%clk 0:13:56] } 5. Nd5 { [%eval 0.28] [%clk 0:15:04] } 5... Nxd5 { [%eval 0.46] [%clk 0:13:57] } 6. cxd5 { [%eval 0.33] [%clk 0:14:57] } 6... Ne7 { [%eval 0.45] [%clk 0:14:04] } 7. Qb3 { [%eval 0.16] [%clk 0:12:55] } 7... a5 { [%eval 0.33] [%clk 0:14:01] } 8. Nf3 { [%eval 0.27] [%clk 0:12:46] } 8... Ng6?! { [%eval 0.93] } { Inaccuracy. d6 was best. } { [%clk 0:12:52] } 9. h4 { [%eval 0.9] [%clk 0:11:57] } 9... d6?! { [%eval 1.5] } { Inaccuracy. h5 was best. } { [%clk 0:12:23] } 10. O-O? { [%eval 0.34] } { Mistake. h5 was best. } { [%clk 0:10:59] } 10... Bg4 { [%eval 0.64] [%clk 0:12:01] } 11. a3?! { [%eval -0.07] } { Inaccuracy. e3 was best. } { [%clk 0:07:36] } 11... Bc5 { [%eval 0.0] [%clk 0:12:01] } 12. Qxb7 { [%eval -0.38] [%clk 0:07:24] } 12... O-O { [%eval -0.59] [%clk 0:11:37] } 13. d3 { [%eval -0.89] [%clk 0:06:50] } 13... Qd7?! { [%eval -0.26] } { Inaccuracy. f5 was best. } { [%clk 0:08:41] } 14. Qc6 { [%eval -0.21] [%clk 0:03:26] } 14... Qc8 { [%eval 0.08] [%clk 0:08:40] } 15. Qa4 { [%eval 0.04] [%clk 0:03:22] } 15... h6 { [%eval 0.05] [%clk 0:08:04] } 16. Be3 { [%eval 0.13] [%clk 0:03:25] } 16... Bd7?! { [%eval 0.69] } { Inaccuracy. Bxe3 was best. } { [%clk 0:07:10] } 17. Qc4 { [%eval 0.32] [%clk 0:03:09] } 17... Bxe3 { [%eval 0.37] [%clk 0:06:45] } 18. fxe3 { [%eval 0.33] [%clk 0:03:18] } 18... Qb7?! { [%eval 0.99] } { Inaccuracy. Qb8 was best. } { [%clk 0:06:38] } 19. Rab1?! { [%eval 0.3] } { Inaccuracy. Rac1 was best. } { [%clk 0:02:58] } 19... Qb6 { [%eval 0.4] [%clk 0:06:34] } 20. d4?! { [%eval -0.58] } { Inaccuracy. Kh2 was best. } { [%clk 0:02:33] } 20... e4 { [%eval -0.6] [%clk 0:05:40] } 21. Nh2 { [%eval -1.11] [%clk 0:01:45] } 21... f5 { [%eval -0.99] [%clk 0:05:39] } 22. Rfc1 { [%eval -1.33] [%clk 0:01:16] } 22... Ra7 { [%eval -1.39] [%clk 0:05:23] } 23. b4 { [%eval -1.51] [%clk 0:01:22] } 23... a4 { [%eval -1.1] [%clk 0:05:21] } 24. Rf1?! { [%eval -1.8] } { Inaccuracy. h5 was best. } { [%clk 0:01:21] } 24... Bb5? { [%eval -0.28] } { Mistake. h5 was best. } { [%clk 0:05:04] } 25. Qc2 { [%eval -0.32] [%clk 0:01:29] } 25... Ne7?? { [%eval 1.55] } { Blunder. Qb7 was best. } { [%clk 0:04:50] } 26. Qa2?? { [%eval -1.96] } { Blunder. Bxe4 was best. } { [%clk 0:01:18] } 26... Qb7?! { [%eval -0.89] } { Inaccuracy. h5 was best. } { [%clk 0:04:48] } 27. g4 { [%eval -0.94] [%clk 0:01:20] } 27... Qxd5 { [%eval -0.42] [%clk 0:04:45] } 28. Qc2 { [%eval -0.68] [%clk 0:01:01] } 28... Qc4 { [%eval -0.29] [%clk 0:04:42] } 29. Qxc4+ { [%eval -0.28] [%clk 0:00:40] } 29... Bxc4 { [%eval -0.2] [%clk 0:04:48] } 30. gxf5 { [%eval -0.66] [%clk 0:00:48] } 30... Bxe2 { [%eval -0.47] [%clk 0:04:44] } 31. Rf2 { [%eval -0.47] [%clk 0:00:41] } 31... Bd3 { [%eval -0.54] [%clk 0:04:53] } 32. Re1?! { [%eval -1.12] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:22] } 32... Rxf5 { [%eval -1.1] [%clk 0:04:51] } 33. Bh3 { [%eval -1.39] [%clk 0:00:26] } 33... Rxf2 { [%eval -1.37] [%clk 0:03:45] } 34. Kxf2 { [%eval -1.42] [%clk 0:00:35] } 34... Ra8 { [%eval -1.23] [%clk 0:03:47] } 35. Rc1 { [%eval -1.33] [%clk 0:00:31] } 35... c6 { [%eval -1.51] [%clk 0:03:50] } 36. Bd7 { [%eval -1.54] [%clk 0:00:16] } 36... Rf8+ { [%eval -1.36] [%clk 0:03:46] } 37. Kg3?! { [%eval -2.33] } { Inaccuracy. Kg2 was best. } { [%clk 0:00:18] } 37... Bb5 { [%eval -2.24] [%clk 0:03:54] } 38. Rc2?! { [%eval -3.66] } { Inaccuracy. h5 was best. } { [%clk 0:00:18] } 38... Nf5+ { [%eval -3.53] [%clk 0:03:51] } 39. Bxf5 { [%eval -3.73] [%clk 0:00:20] } 39... Rxf5 { [%eval -3.59] [%clk 0:03:59] } 40. Rd2 { [%eval -3.9] [%clk 0:00:17] } 40... Kf7 { [%eval -4.21] [%clk 0:03:59] } 41. Kg4 { [%eval -4.4] [%clk 0:00:15] } 41... Ke6 { [%eval -4.69] [%clk 0:03:59] } 42. Kg3 { [%eval -4.98] [%clk 0:00:16] } 42... h5 { [%eval -4.91] [%clk 0:03:52] } 43. Rg2 { [%eval -4.93] [%clk 0:00:19] } 43... g5 { [%eval -5.0] [%clk 0:03:46] } 44. hxg5?! { [%eval -7.09] } { Inaccuracy. Kh3 was best. } { [%clk 0:00:13] } 44... Rxg5+ { [%eval -6.94] [%clk 0:03:55] } 45. Kf2 { [%eval -6.91] [%clk 0:00:22] } 45... Rxg2+ { [%eval -7.24] [%clk 0:03:55] } 46. Kxg2 { [%eval -7.1] [%clk 0:00:30] } 46... Kd5 { [%eval -7.1] [%clk 0:04:03] } 47. Kg3 { [%eval -7.08] [%clk 0:00:29] } 47... Be2 { [%eval -5.73] [%clk 0:04:06] } 48. Kf4 { [%eval -6.19] [%clk 0:00:37] } 48... h4 { [%eval -6.24] [%clk 0:03:48] } 49. Kf5 { [%eval -6.18] [%clk 0:00:44] } 49... Kc4 { [%eval -6.28] [%clk 0:03:23] } 50. Kxe4 { [%eval -6.01] [%clk 0:00:39] } 50... Kb3 { [%eval -6.12] [%clk 0:03:32] } 51. Kf4 { [%eval -6.94] [%clk 0:00:12] } 51... Kxa3 { [%eval -6.69] [%clk 0:03:39] } 52. e4 { [%eval -7.76] [%clk 0:00:21] } 52... Kxb4 { [%eval -7.53] [%clk 0:03:46] } 53. e5 { [%eval -8.14] [%clk 0:00:31] } 53... dxe5+ { [%eval -7.91] [%clk 0:03:55] } 54. dxe5 { [%eval -8.19] [%clk 0:00:40] } 54... Bc4 { [%eval -8.03] [%clk 0:03:54] } 55. Nf3 { [%eval -7.6] [%clk 0:00:45] } 55... a3 { [%eval -8.33] [%clk 0:03:55] } 56. Nd4 { [%eval -8.25] [%clk 0:00:51] } 56... a2 { [%eval -7.81] [%clk 0:03:47] } 57. Nxc6+? { [%eval #-13] } { Checkmate is now unavoidable. e6 was best. } { [%clk 0:00:47] } 57... Kc5 { [%eval #-18] [%clk 0:03:53] } 0-1