[Event "2023 Spring Marathon"] [Site "https://lichess.org/3lgyYTrZ"] [Date "2023.04.15"] [White "tuklaw"] [Black "I-C_Chang0622"] [Result "1-0"] [UTCDate "2023.04.15"] [UTCTime "07:40:04"] [WhiteElo "2108"] [BlackElo "1079"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "120+0"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 { D38 Queen's Gambit Declined: Ragozin Defense } 5. cxd5 exd5 6. e3 Bg4 7. Bd3 O-O 8. O-O Nc6 9. h3 Bxf3 10. Qxf3 a6 11. a3 g6 12. axb4 Nxb4 13. Bb1 Re8 14. Ra4 Nc6 15. Bd2 b5 16. Ra1 Ne4 17. Bxe4 dxe4 18. Nxe4 f5 19. Nc5 a5 20. Qxc6 b4 21. d5 Rb8 22. Ne6 Qd6 23. Qxd6 cxd6 24. Rxa5 b3 25. Rfa1 Kf7 26. Ra7+ Kf6 27. Bc3# { White wins by checkmate. } 1-0