[Event "rated rapid game"] [Site "https://lichess.org/aCUnAnig"] [Date "2025.12.20"] [Round "-"] [White "umutguvercin27172717"] [Black "Nidef"] [Result "0-1"] [GameId "aCUnAnig"] [UTCDate "2025.12.20"] [UTCTime "12:27:25"] [WhiteElo "645"] [BlackElo "400"] [WhiteRatingDiff "-29"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D06"] [Opening "Queen's Gambit Declined: Austrian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c5 { D06 Queen's Gambit Declined: Austrian Defense } 3. b4 b5 4. dxc5 bxc4 5. Nd2 c3 6. Nb3 c2 7. Qxc2 Bf5 8. b5 d4 9. b6 Bxc2 10. Bg5 axb6 11. Kd2 bxc5 12. Kxc2 d3+ 13. exd3 Nc6 14. Nxc5 Nb4+ 15. Kb3 Nxd3 16. a4 Nxc5+ 17. Kc4 Nd7 18. Rb1 Rxa4+ 19. Kb3 Rd4 20. Be3 Rd6 21. Bf4 Nc5+ 22. Kc4 Na4 23. Bxd6 Nb6+ 24. Kb5 Nd7 25. Kc6 Nc5 26. Bb5 Qxd6# { Black wins by checkmate. } 0-1