Event: Round 2: Bustos Munoz, Jose Omar - Ayala Delgado, Sergio Alejandro
Site: https://lichess.org/broadcast/festival-de-verano-ajedrez-rapido-2025--general/round-2/EFU0unqS/knacqJe4
White: Bustos Munoz, Jose Omar
WhiteElo: 1827
Black: Ayala Delgado, Sergio Alejandro
BlackElo: 1970
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard
TimeControl: 15+5

1. e4 { [%eval 0.18] [%clk 0:15:05] } 1... c5 { [%eval 0.24] [%clk 0:15:06] } 2. Nf3 { [%eval 0.2] [%clk 0:15:06] } 2... e6 { [%eval 0.28] [%clk 0:15:10] } 3. d4 { [%eval 0.4] [%clk 0:15:08] } 3... cxd4 { [%eval 0.29] [%clk 0:15:13] } 4. Nxd4 { [%eval 0.21] [%clk 0:15:11] } 4... Nf6 { [%eval 0.29] [%clk 0:15:17] } 5. Nc3 { [%eval 0.21] [%clk 0:15:15] } 5... Nc6 { [%eval 0.35] [%clk 0:15:22] } 6. f3 { [%eval -0.01] [%clk 0:15:19] } 6... Bb4 { [%eval 0.0] [%clk 0:15:16] } 7. Qd3 { [%eval -0.09] [%clk 0:14:23] } 7... d5 { [%eval 0.0] [%clk 0:14:44] } 8. Nxc6?! { [%eval -0.81] } { Inaccuracy. a3 was best. } { [%clk 0:14:21] } 8... bxc6 { [%eval -0.82] [%clk 0:14:47] } 9. Bd2 { [%eval -1.23] [%clk 0:14:06] } 9... O-O { [%eval -1.17] [%clk 0:12:51] } 10. e5 { [%eval -1.34] [%clk 0:14:08] } 10... Nd7 { [%eval -1.37] [%clk 0:12:52] } 11. f4 { [%eval -1.29] [%clk 0:14:11] } 11... Nc5?! { [%eval -0.64] } { Inaccuracy. Rb8 was best. } { [%clk 0:12:52] } 12. Qe2?! { [%eval -1.48] } { Inaccuracy. Qd4 was best. } { [%clk 0:13:18] } 12... d4?! { [%eval -0.81] } { Inaccuracy. Rb8 was best. } { [%clk 0:10:19] } 13. Nb1? { [%eval -2.46] } { Mistake. Ne4 was best. } { [%clk 0:12:59] } 13... Ba6? { [%eval -1.03] } { Mistake. Rb8 was best. } { [%clk 0:10:12] } 14. Qf2?! { [%eval -2.03] } { Inaccuracy. Qf3 was best. } { [%clk 0:12:59] } 14... Ne4 { [%eval -2.0] [%clk 0:08:47] } 15. Qf3 { [%eval -1.9] [%clk 0:12:51] } 15... Nxd2 { [%eval -1.82] [%clk 0:08:35] } 16. Nxd2 { [%eval -1.91] [%clk 0:12:54] } 16... Bxd2+ { [%eval -1.66] [%clk 0:07:17] } 17. Kxd2 { [%eval -1.87] [%clk 0:12:57] } 17... Qa5+ { [%eval -1.94] [%clk 0:07:18] } 18. Kd1 { [%eval -2.01] [%clk 0:11:43] } 18... d3 { [%eval -2.03] [%clk 0:06:58] } 19. c3?? { [%eval -4.56] } { Blunder. Bxd3 was best. } { [%clk 0:10:11] } 19... Rab8 { [%eval -4.54] [%clk 0:06:46] } 20. Qf2 { [%eval -4.96] [%clk 0:09:47] } 20... f6 { [%eval -5.15] [%clk 0:06:24] } 21. exf6 { [%eval -5.06] [%clk 0:09:33] } 21... Rxf6 { [%eval -4.73] [%clk 0:06:26] } 22. g3 { [%eval -5.49] [%clk 0:09:36] } 22... e5 { [%eval -5.4] [%clk 0:06:21] } 23. f5?! { [%eval -7.94] } { Inaccuracy. b4 was best. } { [%clk 0:09:12] } 23... Qa4+ { [%eval -7.7] [%clk 0:06:20] } 24. b3? { [%eval #-26] } { Checkmate is now unavoidable. Kc1 was best. } { [%clk 0:09:04] } 24... Rxb3 { [%eval -8.94] [%clk 0:06:21] } 0-1