[Event "SV Erasmus Open 27 dec Swiss"] [Site "https://lichess.org/tyQNQJ8a"] [Date "2021.12.27"] [White "dutchgrammer"] [Black "oscarkoppenens"] [Result "1-0"] [UTCDate "2021.12.27"] [UTCTime "20:53:06"] [WhiteElo "2006"] [BlackElo "1771"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "420+5"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } g6 4. Nbd2 Bg7 5. e3 O-O 6. Bd3 Nc6 7. c3 Bg4 8. Qc2 Nh5 9. Bg5 a5 10. h3 Bxf3 11. Nxf3 h6 12. Bh4 Qd6 13. g4 Nf6 14. Bg3 Qd7 15. Ne5 Nxe5 16. Bxe5 a4 17. Rg1 b5 18. f4 Ne8 19. Bxg7 Nxg7 20. h4 f5 { Black offers draw } 21. gxf5 gxf5 22. Qg2 Rf7 23. Qg6 Qd6 24. Bxf5 Raf8 25. Qh7# { White wins by checkmate. } 1-0