Event: Round 1: Vargas Villalobos, Daniel Fernando - Fonseca Guarin, John Henry
Date: 2025-04-05
White: Vargas Villalobos, Daniel Fernando
WhiteElo: 1895
Black: Fonseca Guarin, John Henry
BlackElo: 1663
Result: 1-0
ECO: A18
Opening: English Opening: Mikenas-Carls Variation
Variant: Standard
TimeControl: 15+10

1. c4 { [%eval 0.12] [%clk 0:15:04] } 1... Nf6 { [%eval 0.14] [%clk 0:15:06] } 2. Nc3 { [%eval 0.09] [%clk 0:15:03] } 2... e6 { [%eval 0.26] [%clk 0:15:11] } 3. e4 { [%eval 0.14] [%clk 0:15:10] } 3... Bb4?! { [%eval 1.12] } { Inaccuracy. d5 was best. } { [%clk 0:15:08] } 4. e5 { [%eval 1.13] [%clk 0:14:38] } 4... Bxc3?! { [%eval 1.82] } { Inaccuracy. Ng8 was best. } { [%clk 0:15:12] } 5. bxc3 { [%eval 1.6] [%clk 0:14:46] } 5... Ne4? { [%eval 3.54] } { Mistake. Ng8 was best. } { [%clk 0:14:14] } 6. Qg4 { [%eval 3.56] [%clk 0:14:51] } 6... Nxf2?! { [%eval 4.78] } { Inaccuracy. d5 was best. } { [%clk 0:11:03] } 7. Kxf2 { [%eval 4.79] [%clk 0:14:58] } 7... O-O { [%eval 4.63] [%clk 0:10:59] } 8. Ba3 { [%eval 3.77] [%clk 0:14:21] } 8... f5 { [%eval 3.93] [%clk 0:10:27] } 9. Qh5 { [%eval 3.26] [%clk 0:14:06] } 9... Rf7?! { [%eval 4.64] } { Inaccuracy. d6 was best. } { [%clk 0:10:14] } 10. Nf3 { [%eval 4.71] [%clk 0:14:13] } 10... h6 { [%eval 4.72] [%clk 0:10:00] } 11. d4 { [%eval 3.97] [%clk 0:14:13] } 11... Nc6 { [%eval 4.63] [%clk 0:09:03] } 12. Bd3 { [%eval 4.03] [%clk 0:14:10] } 12... Ne7 { [%eval 4.16] [%clk 0:09:01] } 13. Nh4 { [%eval 3.58] [%clk 0:13:41] } 13... d5 { [%eval 4.43] [%clk 0:08:41] } 14. Bxe7 { [%eval 4.32] [%clk 0:13:34] } 14... Qxe7 { [%eval 4.83] [%clk 0:07:53] } 15. cxd5 { [%eval 4.69] [%clk 0:13:35] } 15... exd5 { [%eval 4.8] [%clk 0:07:33] } 16. Ng6 { [%eval 4.44] [%clk 0:13:09] } 16... Qg5 { [%eval 5.29] [%clk 0:07:16] } 17. Qxg5 { [%eval 5.11] [%clk 0:12:54] } 17... hxg5 { [%eval 5.22] [%clk 0:07:23] } 18. h4 { [%eval 5.28] [%clk 0:13:02] } 18... g4 { [%eval 5.97] [%clk 0:07:17] } 19. Nf4 { [%eval 5.89] [%clk 0:13:06] } 19... c6 { [%eval 6.35] [%clk 0:07:13] } 20. Rae1 { [%eval 6.16] [%clk 0:13:07] } 20... Re7 { [%eval 6.57] [%clk 0:06:46] } 21. g3 { [%eval 5.77] [%clk 0:12:41] } 21... b5 { [%eval 5.81] [%clk 0:06:34] } 22. e6 { [%eval 5.76] [%clk 0:12:23] } 22... Bxe6 { [%eval 6.95] [%clk 0:04:37] } 23. Rxe6 { [%eval 6.82] [%clk 0:12:29] } 23... Rf7 { [%eval 7.58] [%clk 0:04:36] } 24. Rhe1 { [%eval 7.34] [%clk 0:12:36] } 24... Rc8 { [%eval 7.9] [%clk 0:04:05] } 25. Re8+ { [%eval 7.56] [%clk 0:12:26] } 25... Rf8 { [%eval 8.1] [%clk 0:04:10] } 26. Rxf8+ { [%eval 7.69] [%clk 0:12:31] } 26... Rxf8 { [%eval 7.4] [%clk 0:04:19] } 27. Re7 { [%eval 7.06] [%clk 0:12:39] } 27... Rf7 { [%eval 8.6] [%clk 0:04:22] } 28. Rxf7 { [%eval 8.85] [%clk 0:12:44] } 28... Kxf7 { [%eval 9.14] [%clk 0:04:30] } 29. Bxf5 { [%eval 8.84] [%clk 0:12:52] } 29... a5 { [%eval 9.18] [%clk 0:04:31] } 30. a3 { [%eval 8.95] [%clk 0:13:01] } 30... Kf6? { [%eval #17] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:03:46] } 31. Bd7 { [%eval #17] [%clk 0:13:09] } 31... b4 { [%eval #16] [%clk 0:03:35] } 32. cxb4 { [%eval #19] [%clk 0:13:15] } 32... axb4 { [%eval #13] [%clk 0:03:36] } 33. axb4 { [%eval #12] [%clk 0:13:24] } 33... g5 { [%eval #12] [%clk 0:03:42] } 34. hxg5+ { [%eval #11] [%clk 0:13:32] } 34... Kxg5 { [%eval #11] [%clk 0:03:49] } 35. Bxc6 { [%eval #10] [%clk 0:13:40] } 35... Kf6 { [%eval #10] [%clk 0:03:55] } 36. b5 { [%eval #9] [%clk 0:13:49] } 36... Kf5 { [%eval #7] [%clk 0:04:00] } 37. b6 { [%eval #6] [%clk 0:13:58] } 37... Ke4 { [%eval #6] [%clk 0:04:09] } 38. Bxd5+ { [%eval #5] [%clk 0:14:05] } 38... Kxd4 { [%eval #5] [%clk 0:04:16] } 39. b7 { [%eval #4] [%clk 0:14:13] } 39... Kc5 { [%eval #4] [%clk 0:04:19] } 40. b8=Q { [%eval #3] [%clk 0:14:19] } 1-0