Event: Round 4: Silva Oliveros, Juan Angel - Campos Perilla, Felix Santiago
Date: 2024-09-14
White: Silva Oliveros, Juan Angel
Black: Campos Perilla, Felix Santiago
BlackElo: 1787
Result: 1-0
ECO: A21
Opening: English Opening: King's English Variation, Kramnik-Shirov Counterattack
Variant: Standard

1. c4 { [%eval 0.12] [%clk 0:15:18] } 1... e5 { [%eval 0.12] [%clk 0:15:18] } 2. Nc3 { [%eval 0.05] [%clk 0:15:26] } 2... Bb4 { [%eval 0.24] [%clk 0:15:26] } 3. e3 { [%eval 0.01] [%clk 0:15:28] } 3... d6?! { [%eval 0.65] } { Inaccuracy. Nf6 was best. } { [%clk 0:15:31] } 4. d4?! { [%eval -0.04] } { Inaccuracy. Qa4+ was best. } { [%clk 0:15:31] } 4... Bxc3+ { [%eval -0.03] [%clk 0:15:35] } 5. bxc3 { [%eval 0.0] [%clk 0:15:38] } 5... e4 { [%eval 0.12] [%clk 0:15:44] } 6. Be2?! { [%eval -0.47] } { Inaccuracy. Ne2 was best. } { [%clk 0:15:39] } 6... f5? { [%eval 0.96] } { Mistake. c5 was best. } { [%clk 0:15:50] } 7. a4?! { [%eval 0.23] } { Inaccuracy. c5 was best. } { [%clk 0:15:08] } 7... Nf6 { [%eval 0.66] [%clk 0:15:56] } 8. Bh5+?? { [%eval -1.16] } { Blunder. c5 was best. } { [%clk 0:14:50] } 8... g6? { [%eval 0.01] } { Mistake. Nxh5 was best. } { [%clk 0:16:03] } 9. Be2 { [%eval -0.02] [%clk 0:14:51] } 9... c6?! { [%eval 0.65] } { Inaccuracy. c5 was best. } { [%clk 0:16:11] } 10. Ba3 { [%eval 0.39] [%clk 0:14:40] } 10... O-O { [%eval 0.36] [%clk 0:16:16] } 11. Qb3 { [%eval 0.23] [%clk 0:12:40] } 11... Kg7 { [%eval 0.48] [%clk 0:16:22] } 12. h4 { [%eval 0.28] [%clk 0:12:36] } 12... Re8 { [%eval 0.63] [%clk 0:16:29] } 13. h5 { [%eval 0.66] [%clk 0:12:34] } 13... d5? { [%eval 2.19] } { Mistake. g5 was best. } { [%clk 0:16:37] } 14. hxg6?! { [%eval 1.42] } { Inaccuracy. h6+ was best. } { [%clk 0:12:20] } 14... hxg6 { [%eval 1.42] [%clk 0:16:44] } 15. Nh3 { [%eval 1.48] [%clk 0:12:02] } 15... Nbd7?! { [%eval 2.28] } { Inaccuracy. b6 was best. } { [%clk 0:16:51] } 16. cxd5 { [%eval 2.23] [%clk 0:11:41] } 16... Nxd5?! { [%eval 3.05] } { Inaccuracy. Qb6 was best. } { [%clk 0:16:58] } 17. c4 { [%eval 3.09] [%clk 0:11:26] } 17... Qa5+ { [%eval 3.45] [%clk 0:17:05] } 18. Kf1 { [%eval 3.3] [%clk 0:11:10] } 18... Qc3 { [%eval 4.12] [%clk 0:17:13] } 19. Qxc3 { [%eval 3.32] [%clk 0:10:48] } 19... Nxc3 { [%eval 3.3] [%clk 0:17:21] } 20. Bb2 { [%eval 3.25] [%clk 0:10:56] } 20... Nxe2 { [%eval 3.14] [%clk 0:17:23] } 21. d5+ { [%eval 2.89] [%clk 0:10:32] } 21... Ne5?! { [%eval 3.89] } { Inaccuracy. Kf8 was best. } { [%clk 0:17:12] } 22. Kxe2 { [%eval 3.57] [%clk 0:10:32] } 22... cxd5 { [%eval 3.51] [%clk 0:17:17] } 23. cxd5 { [%eval 3.0] [%clk 0:10:31] } 23... Bd7 { [%eval 2.79] [%clk 0:17:25] } 24. Nf4 { [%eval 2.13] [%clk 0:10:15] } 24... Kf6? { [%eval 4.1] } { Mistake. Rac8 was best. } { [%clk 0:17:16] } 25. Rh6?! { [%eval 2.58] } { Inaccuracy. Rh7 was best. } { [%clk 0:09:35] } 25... Rg8?! { [%eval 3.59] } { Inaccuracy. Rac8 was best. } { [%clk 0:17:15] } 26. Bxe5+ { [%eval 3.31] [%clk 0:09:30] } 26... Kxe5 { [%eval 3.19] [%clk 0:17:23] } 27. Nxg6+ { [%eval 3.2] [%clk 0:09:37] } 27... Kf6 { [%eval 3.24] [%clk 0:16:57] } 28. Nf4+ { [%eval 3.23] [%clk 0:09:34] } 28... Ke7 { [%eval 3.23] [%clk 0:17:05] } 29. Rd1? { [%eval 1.85] } { Mistake. Rb1 was best. } { [%clk 0:08:52] } 29... Bxa4 { [%eval 1.79] [%clk 0:17:07] } 30. d6+ { [%eval 1.81] [%clk 0:08:58] } 30... Kd8?? { [%eval 4.17] } { Blunder. Kf7 was best. } { [%clk 0:17:13] } 31. Ne6+ { [%eval 4.13] [%clk 0:08:48] } 31... Kc8 { [%eval 4.17] [%clk 0:17:14] } 32. Rc1+ { [%eval 4.05] [%clk 0:08:46] } 32... Bc6 { [%eval 4.58] [%clk 0:17:20] } 33. Rh7 { [%eval 5.3] [%clk 0:08:41] } 33... Kb8?? { [%eval #11] } { Checkmate is now unavoidable. a5 was best. } { [%clk 0:16:57] } 34. d7?? { [%eval 4.49] } { Lost forced checkmate sequence. Rxc6 was best. } { [%clk 0:08:07] } 34... Bxd7 { [%eval 4.68] [%clk 0:16:08] } 35. Rxd7 { [%eval 4.6] [%clk 0:08:13] } 35... a5 { [%eval 4.65] [%clk 0:16:16] } 36. Rb1 { [%eval 4.51] [%clk 0:06:47] } 36... Ra7 { [%eval 4.33] [%clk 0:16:15] } 37. Nc5 { [%eval 4.36] [%clk 0:06:26] } 37... Rc8 { [%eval 4.92] [%clk 0:15:51] } 38. Rdxb7+ { [%eval 4.81] [%clk 0:06:17] } 38... Ka8 { [%eval 4.8] [%clk 0:15:59] } 39. R7b5 { [%eval 4.75] [%clk 0:06:05] } 39... a4 { [%eval 4.69] [%clk 0:16:02] } 40. Rb6 { [%eval 4.64] [%clk 0:04:56] } 40... a3 { [%eval 4.82] [%clk 0:15:56] } 41. Na6 { [%eval 4.81] [%clk 0:04:12] } 41... Rd7 { [%eval 4.8] [%clk 0:15:26] } 42. Nb4 { [%eval 4.6] [%clk 0:03:23] } 42... Rc3?? { [%eval #24] } { Checkmate is now unavoidable. Rb7 was best. } { [%clk 0:15:28] } 43. Nc6 { [%eval #20] [%clk 0:03:08] } 43... Rc2+ { [%eval #20] [%clk 0:13:59] } 44. Ke1 { [%eval #19] [%clk 0:03:09] } 44... Rxc6 { [%eval #20] [%clk 0:13:36] } 45. Rxc6 { [%eval #19] [%clk 0:03:15] } 45... Ka7 { [%eval #21] [%clk 0:13:45] } 46. Ra1?? { [%eval 6.42] } { Lost forced checkmate sequence. Rc4 was best. } { [%clk 0:03:17] } 46... Rd3 { [%eval 6.08] [%clk 0:13:49] } 47. Rc4 { [%eval 5.95] [%clk 0:03:18] } 47... Kb6?? { [%eval #22] } { Checkmate is now unavoidable. Ka6 was best. } { [%clk 0:13:57] } 48. Ra4?? { [%eval 5.77] } { Lost forced checkmate sequence. Rb1+ was best. } { [%clk 0:03:24] } 48... Rb3 { [%eval 6.58] [%clk 0:14:02] } 49. R4xa3 { [%eval 6.55] [%clk 0:03:30] } 49... Rb2 { [%eval 6.55] [%clk 0:14:10] } 50. Rc1 { [%eval 6.42] [%clk 0:03:29] } 50... Rb5 { [%eval 6.85] [%clk 0:14:01] } 51. Ra8 { [%eval 6.84] [%clk 0:03:31] } 51... Kb7 { [%eval 6.78] [%clk 0:14:08] } 52. Rf8 { [%eval 6.78] [%clk 0:03:32] } 52... Ra5 { [%eval 6.58] [%clk 0:14:16] } 53. Rf6 { [%eval 7.16] [%clk 0:03:28] } 53... Rb5 { [%eval 7.04] [%clk 0:14:22] } 54. Kf1 { [%eval 6.96] [%clk 0:03:36] } 54... Ra5 { [%eval 6.91] [%clk 0:14:25] } 55. Kg1 { [%eval 6.54] [%clk 0:03:42] } 55... Rb5 { [%clk 0:14:30] } 56. Kh2 { [%clk 0:03:50] } 1-0