[Event "Rated classical game"] [Site "https://lichess.org/JK4crKYo"] [Date "2021.07.23"] [White "Yihengy"] [Black "weiweiy"] [Result "1-0"] [UTCDate "2021.07.23"] [UTCTime "02:45:04"] [WhiteElo "1665"] [BlackElo "1550"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } Bf5 4. Bxc4 Nc6 5. Nc3 e6 6. Nf3 Bb4 7. Bd2 Qe7 8. a3 Bxc3 9. Bxc3 O-O-O 10. b4 Nf6 11. b5 Nxd4 12. exd4 Ne4 13. Bb4 Qf6 14. O-O Bg4 15. a4 Bxf3 16. Qxf3 Qxd4 17. Qb3 h5 18. a5 h4 19. b6 axb6 20. axb6 cxb6 21. Ra8+ Kc7 22. Rxd8 Kxd8 23. Rd1 Qxd1+ 24. Qxd1+ Kc8 25. Qd4 f5 26. Bxe6+ Kb8 27. Bxf5 Nf6 28. Bd6+ Ka7 29. Qa4# { White wins by checkmate. } 1-0