[Event "torneo 4 cbtis clasificatorio Arena"] [Site "https://lichess.org/BNfjh7YU"] [Date "2025.10.25"] [Round "-"] [White "Ian_Alexander_Leon"] [Black "isaiasnegron"] [Result "0-1"] [GameId "BNfjh7YU"] [UTCDate "2025.10.25"] [UTCTime "23:41:45"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } f5 2. Nf3 c5 3. c4 Qa5 4. e3 e6 5. h3 g6 6. h4 h5 7. Ne5 Na6 8. g3 d6 9. Nxg6 Bg7 10. Bh3 Nf6 11. Bg2 Bd7 12. b3 O-O-O 13. a3 Kb8 14. Bb2 Rc8 15. Bxf6 Bxf6 16. a4 Bxa1 17. Na3 b6 18. O-O Bc6 19. Qxa1 Bxg2 20. Kxg2 Qxd2+ 21. Kf3 Rcg8 22. Nxh8 Rxh8 23. Qxh8+ Kc7 24. Qxh5 Qd3 25. Qf7+ Kc6 26. Qxa7 Qxf1# { Black wins by checkmate. } 0-1