[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/yE1KSjfK"] [Date "2026.04.04"] [Round "-"] [White "Truffle10"] [Black "luis19_donaldo"] [Result "0-1"] [GameId "yE1KSjfK"] [UTCDate "2026.04.04"] [UTCTime "05:43:13"] [WhiteElo "1328"] [BlackElo "2155"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [BlackBerserk "true"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Bf4 Nf6 3. e3 c5 4. Nf3 cxd4 5. Bd3 Qa5+ 6. Qd2 Qd8 7. O-O Nc6 8. g3 e5 9. h3 exf4 10. h4 fxe3 11. h5 exd2 12. h6 d1=Q 13. hxg7 Qxf1+ 14. Kxf1 Bxg7 15. Kg2 O-O 16. Kg1 Kh8 17. Kg2 d5 18. g4 Bf5 19. Kg3 Bxd3 20. Kg2 Be4 21. Kg3 Bxf3 22. Kxf3 Qd7 23. Kg2 Qxg4+ 24. Kf1 Qf3 25. Ke1 Ne4 26. Kf1 Qxf2# { Black wins by checkmate. } 0-1