[Event "2023 Winter Marathon"] [Site "https://lichess.org/2sOYZI1D"] [Date "2023.12.29"] [White "gd50"] [Black "Mhmshsh123"] [Result "1-0"] [UTCDate "2023.12.29"] [UTCTime "21:01:50"] [WhiteElo "1845"] [BlackElo "1668"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Nc3 Nc6 { D07 Queen's Gambit Declined: Chigorin Defense } 4. e3 Nf6 5. Bxc4 e6 6. a3 Bd6 7. Bd3 Bd7 8. Bc2 O-O 9. Nf3 a6 10. O-O Na5 11. Re1 Nc4 12. e4 Ne8 13. Qd3 b5 14. e5 Be7 15. Qxh7# { White wins by checkmate. } 1-0