[Event "Koch"] [Site "https://lichess.org/1l2BNumE"] [Date "2021.01.21"] [White "Chton"] [Black "RatzoStep"] [Result "1-0"] [UTCDate "2021.01.21"] [UTCTime "19:12:05"] [WhiteElo "2157"] [BlackElo "1427"] [Variant "Crazyhouse"] [TimeControl "180+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System, with e6"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 e6 3. Nf3 { D02 Queen's Pawn Game: London System, with e6 } Be7 4. e3 Nf6 5. Bd3 O-O 6. Nbd2 b6 7. Ne5 c5 8. dxc5 bxc5 9. P@h6 g6 10. c3 c4 11. Bxc4 dxc4 12. P@g7 Re8 13. Ndxc4 Qxd1+ 14. Rxd1 Ne4 15. Q@h8# { White wins by checkmate. } 1-0