[Event "Casual blitz game"] [Site "https://lichess.org/RQ6yU3b7"] [Date "2022.12.05"] [White "Kotoffich"] [Black "NikitaPonizovski"] [Result "1-0"] [UTCDate "2022.12.05"] [UTCTime "17:58:31"] [WhiteElo "1838"] [BlackElo "1035"] [Variant "Standard"] [TimeControl "180+5"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 { D06 Queen's Gambit Declined: Marshall Defense } 3. Nc3 c6 4. b3 b6 5. Bb2 Bb7 6. e3 dxc4 7. bxc4 c5 8. Nf3 cxd4 9. exd4 Nc6 10. Be2 e6 11. O-O Bb4 12. d5 exd5 13. cxd5 Na5 14. Qa4+ Nc6 15. dxc6 Bxc6 16. Qxc6+ Nd7 17. Nd5 Rc8 18. Qa4 O-O 19. Qxb4 a5 20. Qg4 Rc2 21. Qxg7# { White wins by checkmate. } 1-0