[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/ueU19PaL"] [Date "2024.05.01"] [White "ntheory"] [Black "AlvarolvlCA"] [Result "0-1"] [UTCDate "2024.05.01"] [UTCTime "23:46:58"] [WhiteElo "1823"] [BlackElo "2040"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. e3 Be7 3. Nf3 h5 4. Be2 h4 5. O-O h3 6. g3 c5 7. Ne5 cxd4 8. e4 Nf6 9. Nc4 d5 10. exd5 exd5 11. Ncd2 Nc6 12. Nf3 Ne4 13. Nxd4 Ne5 14. Bf4 f6 15. Bxe5 fxe5 16. Nb3 O-O 17. Nc3 Nf6 18. Nxd5 Nxd5 19. Bc4 Be6 20. Bxd5 Bxd5 21. Nd2 Qc7 22. f3 Bc5+ 23. Kh1 Qc6 24. Qe1 Rxf3 25. Qe2 Rxf1# { Black wins by checkmate. } 0-1