Event: Round 1: Villanueva, Mario - Bon, Charles
Date: 2025-03-22
White: Villanueva, Mario
WhiteTitle: IM
WhiteElo: 2441
Black: Bon, Charles
BlackElo: 1780
Result: 1-0
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard
TimeControl: 15+5

1. e4 { [%eval 0.18] [%clk 0:15:07] } 1... c5 { [%eval 0.25] [%clk 0:15:07] } 2. Nf3 { [%eval 0.2] [%clk 0:15:09] } 2... e6 { [%eval 0.28] [%clk 0:15:09] } 3. d4 { [%eval 0.4] [%clk 0:15:12] } 3... cxd4 { [%eval 0.29] [%clk 0:15:11] } 4. Nxd4 { [%eval 0.23] [%clk 0:15:14] } 4... a6 { [%eval 0.42] [%clk 0:15:14] } 5. Nc3 { [%eval 0.35] [%clk 0:15:13] } 5... Qc7 { [%eval 0.44] [%clk 0:15:15] } 6. Bd3 { [%eval 0.26] [%clk 0:15:09] } 6... Nf6 { [%eval 0.25] [%clk 0:15:06] } 7. f4 { [%eval 0.28] [%clk 0:14:56] } 7... d6 { [%eval 0.54] [%clk 0:14:21] } 8. Qe2 { [%eval 0.72] [%clk 0:14:42] } 8... Be7 { [%eval 0.88] [%clk 0:14:14] } 9. g4 { [%eval 0.72] [%clk 0:14:31] } 9... b5 { [%eval 0.57] [%clk 0:13:25] } 10. g5 { [%eval 0.52] [%clk 0:14:14] } 10... Nfd7 { [%eval 0.6] [%clk 0:12:58] } 11. a3 { [%eval 0.66] [%clk 0:13:43] } 11... Bb7 { [%eval 0.69] [%clk 0:12:42] } 12. Bd2?! { [%eval 0.06] } { Inaccuracy. Be3 was best. } { [%clk 0:13:26] } 12... Nc5 { [%eval 0.56] [%clk 0:12:27] } 13. b4?! { [%eval -0.49] } { Inaccuracy. f5 was best. } { [%clk 0:12:46] } 13... Nxd3+ { [%eval -0.56] [%clk 0:12:10] } 14. cxd3 { [%eval -0.42] [%clk 0:12:49] } 14... Nc6 { [%eval -0.51] [%clk 0:12:04] } 15. Qf2 { [%eval -0.65] [%clk 0:11:26] } 15... Nxd4 { [%eval -0.62] [%clk 0:08:15] } 16. Qxd4 { [%eval -0.75] [%clk 0:11:28] } 16... e5 { [%eval -0.51] [%clk 0:08:03] } 17. Qf2 { [%eval -0.62] [%clk 0:08:55] } 17... Rc8 { [%eval -0.17] [%clk 0:06:12] } 18. Rc1 { [%eval -0.11] [%clk 0:07:33] } 18... Qd8 { [%eval -0.06] [%clk 0:05:29] } 19. O-O { [%eval -0.09] [%clk 0:06:47] } 19... O-O { [%eval -0.1] [%clk 0:03:10] } 20. Qg2 { [%eval -0.44] [%clk 0:05:55] } 20... f5 { [%eval -0.43] [%clk 0:01:14] } 21. gxf6 { [%eval -0.47] [%clk 0:05:35] } 21... Rxf6 { [%eval -0.22] [%clk 0:00:28] } 22. f5 { [%eval -0.18] [%clk 0:05:35] } 22... Rf7 { [%eval -0.17] [%clk 0:00:18] } 23. Be3 { [%eval -0.22] [%clk 0:04:07] } 23... Rxc3? { [%eval 1.42] } { Mistake. Kh8 was best. } { [%clk 0:00:07] } 24. Rxc3 { [%eval 1.51] [%clk 0:04:04] } 24... d5 { [%eval 1.39] [%clk 0:00:07] } 25. Rfc1 { [%eval 1.16] [%clk 0:02:39] } 25... dxe4 { [%eval 2.96] } 26. dxe4 { [%clk 0:02:17] } 1-0