[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/pQ54aJxX"] [Date "2018.12.20"] [White "ntheory"] [Black "nasty_turtle123"] [Result "0-1"] [UTCDate "2018.12.20"] [UTCTime "05:26:03"] [WhiteElo "1852"] [BlackElo "1869"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+12"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. b3 f5 3. Bb2 d5 4. e4 Nf6 5. e5 Ne4 6. d4 Bc5 7. dxc5 Qe7 8. Nbd2 Qxc5 9. Nxe4 fxe4 10. Be2 O-O 11. Nd2 Qxf2# { Black wins by checkmate. } 0-1