[Event "2nd UV16 Intraclass Swiss Cup"] [Site "https://lichess.org/jixmfjed"] [Date "2026.03.05"] [Round "-"] [White "FranObusan3"] [Black "Irvin_Caballe"] [Result "0-1"] [GameId "jixmfjed"] [UTCDate "2026.03.05"] [UTCTime "02:35:35"] [WhiteElo "822"] [BlackElo "1436"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bb5 { C20 Portuguese Opening } Nf6 3. f3 g6 4. Nc3 Bg7 5. g4 O-O 6. d3 c6 7. Na4 cxb5 8. c4 bxa4 9. Qxa4 Nc6 10. Nh3 a6 11. Be3 d6 12. c5 b5 13. Qb3 Be6 14. Qxe6 fxe6 15. Nf4 exf4 16. Bxf4 e5 17. Be3 Qa5+ 18. Kd1 Rab8 19. a3 b4 20. b3 bxa3 21. h4 Nb4 22. Bg5 Qxc5 23. Rxa3 Qc2+ 24. Ke1 Nxd3+ 25. Kf1 Qf2# { Black wins by checkmate. } 0-1