Event: Campeonato Nacional Senior 2025
Site: Comité Olímpico Nacional, Coronado, Costa Rica
White: Solano Monge, Luis Guillermo
WhiteElo: 0
Black: Villegas Villalobos, Oscar
BlackElo: 1459
Result: 1-0
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... d5 { [%eval 0.2] [%clk 1:30:49] } 2. Nf3 { [%eval 0.08] [%clk 1:31:17] } 2... Nf6 { [%eval 0.11] [%clk 1:30:21] } 3. e3 { [%eval 0.0] [%clk 1:31:38] } 3... Bg4 { [%eval 0.35] [%clk 1:29:27] } 4. Bd3 { [%eval -0.14] [%clk 1:31:46] } 4... Nc6 { [%eval 0.09] [%clk 1:29:10] } 5. b3?! { [%eval -0.46] } { Inaccuracy. Be2 was best. } { [%clk 1:31:38] } 5... e5 { [%eval -0.42] [%clk 1:28:21] } 6. Be2 { [%eval -0.56] [%clk 1:28:56] } 6... e4 { [%eval -0.52] [%clk 1:23:40] } 7. Ne5 { [%eval -0.63] [%clk 1:29:05] } 7... Bxe2 { [%eval -0.64] [%clk 1:23:06] } 8. Qxe2 { [%eval -0.75] [%clk 1:29:08] } 8... Qd6? { [%eval 0.38] } { Mistake. Nxe5 was best. } { [%clk 1:18:33] } 9. Bb2 { [%eval -0.03] [%clk 1:26:42] } 9... Nd7 { [%eval 0.48] [%clk 1:17:52] } 10. Nxc6 { [%eval 0.16] [%clk 1:22:35] } 10... Qxc6 { [%eval 0.13] [%clk 1:17:48] } 11. O-O { [%eval 0.16] [%clk 1:22:33] } 11... f5 { [%eval 0.12] [%clk 1:15:57] } 12. c3 { [%eval -0.36] [%clk 1:22:20] } 12... Qh6 { [%eval -0.2] [%clk 1:12:32] } 13. Ba3 { [%eval -0.27] [%clk 1:22:14] } 13... O-O-O { [%eval 0.0] [%clk 1:11:38] } 14. c4 { [%eval 0.0] [%clk 1:19:59] } 14... Nf6 { [%eval 0.01] [%clk 1:10:50] } 15. h3? { [%eval -1.42] } { Mistake. Bxf8 was best. } { [%clk 1:19:45] } 15... g5?! { [%eval -0.84] } { Inaccuracy. Bxa3 was best. } { [%clk 1:09:08] } 16. c5?? { [%eval -2.87] } { Blunder. Bxf8 was best. } { [%clk 1:19:43] } 16... c6 { [%eval -2.96] [%clk 1:08:21] } 17. b4 { [%eval -3.14] [%clk 1:19:54] } 17... Rg8?? { [%eval -0.97] } { Blunder. f4 was best. } { [%clk 1:08:21] } 18. b5 { [%eval -1.01] [%clk 1:19:26] } 18... g4 { [%eval -0.98] [%clk 1:08:20] } 19. bxc6 { [%eval -0.99] [%clk 1:18:24] } 19... bxc6 { [%eval -1.06] [%clk 1:03:46] } 20. g3?! { [%eval -1.64] } { Inaccuracy. Nd2 was best. } { [%clk 1:07:32] } 20... gxh3?! { [%eval -1.04] } { Inaccuracy. Qxh3 was best. } { [%clk 1:07:38] } 21. Qa6+ { [%eval -1.18] [%clk 1:06:54] } 21... Kd7 { [%eval -1.19] [%clk 1:07:15] } 22. Qb7+ { [%eval -1.14] [%clk 1:06:02] } 22... Ke8 { [%eval -1.32] [%clk 1:05:57] } 23. Qxc6+ { [%eval -1.24] [%clk 1:05:42] } 23... Rd7?? { [%eval 0.48] } { Blunder. Kf7 was best. } { [%clk 1:04:35] } 24. Qc8+ { [%eval 0.36] [%clk 1:04:13] } 24... Kf7 { [%eval 0.37] [%clk 1:00:48] } 25. c6 { [%eval 0.49] [%clk 1:03:37] } 25... Bxa3 { [%eval 0.65] [%clk 0:58:56] } 26. cxd7 { [%eval 0.65] [%clk 1:02:43] } 26... Be7 { [%eval 0.61] [%clk 0:56:02] } 27. Qc7?! { [%eval -0.35] } { Inaccuracy. Nd2 was best. } { [%clk 0:58:16] } 27... Rd8 { [%eval -0.12] [%clk 0:55:05] } 28. Qf4 { [%eval -0.12] [%clk 0:57:37] } 28... Qh5 { [%eval -0.09] [%clk 0:47:56] } 29. Nd2? { [%eval -1.41] } { Mistake. Nc3 was best. } { [%clk 0:57:38] } 29... Rxd7 { [%eval -1.54] [%clk 0:46:49] } 30. Qh4 { [%eval -2.06] [%clk 0:56:42] } 30... Qxh4 { [%eval -2.04] [%clk 0:43:35] } 31. gxh4 { [%eval -2.01] [%clk 0:56:56] } 31... Ng4 { [%eval -1.95] [%clk 0:43:38] } 32. f3? { [%eval -3.36] } { Mistake. Rae1 was best. } { [%clk 0:56:57] } 32... Nxe3 { [%eval -3.32] [%clk 0:39:01] } 33. Rf2 { [%eval -4.16] [%clk 0:57:00] } 33... Bxh4? { [%eval -2.53] } { Mistake. Nc2 was best. } { [%clk 0:37:10] } 34. Rh2 { [%eval -2.12] [%clk 0:57:02] } 34... Rd8 { [%eval -1.52] [%clk 0:31:01] } 35. Rxh3 { [%eval -1.49] [%clk 0:55:25] } 35... Rg8+?! { [%eval -0.45] } { Inaccuracy. Bf6 was best. } { [%clk 0:31:03] } 36. Kh1 { [%eval -0.41] [%clk 0:53:56] } 36... Rg2?? { [%eval 3.84] } { Blunder. Bg5 was best. } { [%clk 0:27:04] } 37. Nf1 { [%eval 3.88] [%clk 0:51:24] } 37... Rf2 { [%eval 4.2] [%clk 0:11:54] } 38. Nxe3 { [%eval 4.18] [%clk 0:50:05] } 38... exf3?! { [%eval 6.34] } { Inaccuracy. Bf6 was best. } { [%clk 0:11:56] } 39. Rxh4 { [%eval 6.21] [%clk 0:50:17] } 39... Kg6?? { [%eval #12] } { Checkmate is now unavoidable. Re2 was best. } { [%clk 0:11:25] } 40. Rg1+ { [%eval 9.92] [%clk 0:50:19] } 40... Kf6? { [%eval #6] } { Checkmate is now unavoidable. Rg2 was best. } { [%clk 0:11:29] } 41. Nxd5+ { [%eval #16] [%clk 0:50:11] } 1-0