[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/9OIovwET"] [Date "2023.12.26"] [White "Yuuichi_katagiri"] [Black "grifrut345"] [Result "0-1"] [UTCDate "2023.12.26"] [UTCTime "05:31:55"] [WhiteElo "1735"] [BlackElo "1821"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 Be7 3. Bg5 d6 4. Bxe7 Qxe7 5. e3 Nf6 6. Bd3 O-O 7. Be4 e5 8. Bd3 exd4 9. c3 Nd5 10. cxd4 Nxe3 11. Bc4 Nxc4+ 12. Qe2 Qxe2+ 13. Kxe2 Nxb2 14. Kf1 Nc4 15. Nc3 b5 16. Nd5 Ba6 17. Nxc7 b4 18. Nxa8 Nb6+ 19. Kg1 Nxa8 20. Rb1 b3 21. Rb2 bxa2 22. Rb1 axb1=Q+ 23. Ne1 Qxe1# { Black wins by checkmate. } 0-1