[Event "rated blitz game"] [Site "https://lichess.org/XbuAfxCh"] [Date "2026.05.28"] [Round "-"] [White "Matmathon"] [Black "Sonik_15"] [Result "0-1"] [GameId "XbuAfxCh"] [UTCDate "2026.05.28"] [UTCTime "10:03:20"] [WhiteElo "1859"] [BlackElo "1858"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D41"] [Opening "Queen's Gambit Declined: Semi-Tarrasch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 { D41 Queen's Gambit Declined: Semi-Tarrasch Defense } exd5 6. dxc5 Bxc5 7. e3 O-O 8. Be2 Re8 9. O-O Nc6 10. a3 a5 11. Qc2 d4 12. exd4 Nxd4 13. Nxd4 Bxd4 14. Bf3 Qb6 15. Bf4 Bg4 16. Na4 Qa7 17. Bxg4 Nxg4 18. Bg3 b5 19. Nc3 Rac8 20. Qd2 Rcd8 21. Qf4 h5 22. Nxb5 Qb6 23. Nxd4 Rxd4 24. Qg5 Qxb2 25. Qxh5 Nf6 26. Qxa5 Rd5 27. Qc7 Kh7 28. Qa5 Rxa5 { White resigns. } 0-1