[Event "2021 Winter Marathon"] [Site "https://lichess.org/bbKeXuwm"] [Date "2021.12.28"] [White "Yanchik23012007"] [Black "BioTechMan"] [Result "1-0"] [UTCDate "2021.12.28"] [UTCTime "17:20:08"] [WhiteElo "2260"] [BlackElo "1731"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 { D38 Queen's Gambit Declined: Ragozin Defense } 5. Bf4 Bxc3+ 6. bxc3 c6 7. e3 Qa5 8. Qc2 Nbd7 9. Bd3 dxc4 10. Bxc4 b5 11. Bd3 a6 12. O-O Bb7 13. Ne5 Nd5 14. Nxd7 Kxd7 15. c4 Nxf4 16. exf4 c5 17. dxc5 b4 18. Be4 Bxe4 19. Qxe4 Qxc5 20. Qb7+ Qc7 21. Rfd1+ { Black resigns. } 1-0