Event: Round 1: Juan David Castillo Palacios - Rubiano Peralta, Luis Emmanuel
Date: 2025-07-12
White: Juan David Castillo Palacios
Black: Rubiano Peralta, Luis Emmanuel
BlackElo: 1897
Result: 0-1
ECO: A37
Opening: English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3
Variant: Standard
TimeControl: 15+10

1. c4 { [%eval 0.12] [%clk 0:15:17] } 1... c5 { [%eval 0.19] [%clk 0:15:19] } 2. Nc3 { [%eval 0.12] [%clk 0:15:25] } 2... Nc6 { [%eval 0.29] [%clk 0:15:28] } 3. g3 { [%eval 0.12] [%clk 0:15:32] } 3... g6 { [%eval 0.09] [%clk 0:15:37] } 4. Bg2 { [%eval 0.11] [%clk 0:15:39] } 4... Bg7 { [%eval 0.14] [%clk 0:15:45] } 5. Nf3 { [%eval 0.06] [%clk 0:15:46] } 5... e5 { [%eval 0.19] [%clk 0:15:52] } 6. e4 { [%eval 0.0] [%clk 0:15:46] } 6... Nge7 { [%eval 0.0] [%clk 0:15:58] } 7. d3 { [%eval 0.0] [%clk 0:15:54] } 7... d6 { [%eval 0.0] [%clk 0:16:07] } 8. O-O { [%eval 0.02] [%clk 0:15:41] } 8... O-O { [%eval 0.05] [%clk 0:16:13] } 9. a3 { [%eval -0.03] [%clk 0:15:49] } 9... a5 { [%eval 0.03] [%clk 0:15:36] } 10. Be3 { [%eval -0.31] [%clk 0:15:20] } 10... h6 { [%eval -0.17] [%clk 0:15:42] } 11. Nd2 { [%eval -0.16] [%clk 0:15:24] } 11... Kh7 { [%eval -0.15] [%clk 0:14:56] } 12. f4 { [%eval -0.13] [%clk 0:14:58] } 12... f5 { [%eval -0.11] [%clk 0:14:04] } 13. fxe5 { [%eval -0.32] [%clk 0:14:28] } 13... Nxe5 { [%eval -0.33] [%clk 0:14:00] } 14. Nf3 { [%eval -0.22] [%clk 0:14:01] } 14... N7c6 { [%eval -0.29] [%clk 0:12:39] } 15. Rb1 { [%eval -0.77] [%clk 0:12:56] } 15... Rb8 { [%eval -0.3] [%clk 0:12:42] } 16. Qd2 { [%eval -0.45] [%clk 0:12:10] } 16... Nxf3+ { [%eval -0.42] [%clk 0:11:20] } 17. Bxf3 { [%eval -0.41] [%clk 0:11:55] } 17... Ne5 { [%eval -0.4] [%clk 0:11:28] } 18. Bg2 { [%eval -0.5] [%clk 0:11:27] } 18... Ng4 { [%eval -0.41] [%clk 0:11:24] } 19. Ne2? { [%eval -1.88] } { Mistake. Kh1 was best. } { [%clk 0:10:56] } 19... b5 { [%eval -1.95] [%clk 0:10:37] } 20. h3 { [%eval -2.57] [%clk 0:10:24] } 20... Nxe3 { [%eval -2.84] [%clk 0:09:58] } 21. Qxe3 { [%eval -2.83] [%clk 0:10:09] } 21... bxc4 { [%eval -2.73] [%clk 0:10:07] } 22. dxc4 { [%eval -2.59] [%clk 0:09:56] } 22... Qe7?! { [%eval -1.7] } { Inaccuracy. Qg5 was best. } { [%clk 0:10:06] } 23. Nf4?? { [%eval -4.78] } { Blunder. b4 was best. } { [%clk 0:09:34] } 23... Bd4 { [%eval -4.49] [%clk 0:10:07] } 24. Qxd4 { [%eval -4.72] [%clk 0:08:36] } 24... cxd4 { [%eval -4.79] [%clk 0:10:16] } 25. Nd5 { [%eval -4.98] [%clk 0:08:44] } 25... Qe5 { [%eval -5.08] [%clk 0:09:36] } 26. exf5?! { [%eval -6.7] } { Inaccuracy. b4 was best. } { [%clk 0:08:30] } 26... Bxf5 { [%eval -6.54] [%clk 0:09:40] } 27. Rbe1 { [%eval -6.54] [%clk 0:08:30] } 27... Qxg3 { [%eval -6.59] [%clk 0:09:08] } 28. Re7+ { [%eval -5.89] [%clk 0:08:07] } 28... Kg8 { [%eval -5.87] [%clk 0:08:43] } 29. Rf3 { [%eval -6.15] [%clk 0:07:51] } 29... Qg5 { [%eval -6.15] [%clk 0:08:33] } 30. Kh2 { [%eval -6.85] [%clk 0:07:20] } 30... Rxb2 { [%eval -8.45] [%clk 0:08:31] } 31. Rg3 { [%eval -8.42] [%clk 0:07:14] } 31... Qh4 { [%eval -8.22] [%clk 0:08:07] } 32. Rc7 { [%eval -8.77] [%clk 0:06:18] } 32... Rf7 { [%eval -8.4] [%clk 0:08:06] } 33. Rc6? { [%eval #-7] } { Checkmate is now unavoidable. Rxf7 was best. } { [%clk 0:04:58] } 33... Be4 { [%eval #-7] [%clk 0:07:25] } 34. Rc8+ { [%eval #-7] [%clk 0:04:40] } 34... Kg7 { [%eval #-7] [%clk 0:07:27] } 35. Rc7 { [%eval #-4] [%clk 0:03:40] } 35... Qxg3+ { [%eval #-3] [%clk 0:07:07] } 36. Kxg3 { [%eval #-3] [%clk 0:03:42] } 36... Rxg2+ { [%eval #-2] [%clk 0:07:15] } 37. Kh4 { [%eval #-2] [%clk 0:03:49] } 37... g5+ { [%eval #-1] [%clk 0:07:24] } 38. Kh5 { [%clk 0:03:50] } 38... Bg6# { [%clk 0:07:33] } 0-1