[Event "Rated classical game"] [Site "https://lichess.org/6xxuzDAy"] [Date "2019.04.01"] [White "luchen57"] [Black "yacp1"] [Result "1-0"] [UTCDate "2019.04.01"] [UTCTime "00:27:04"] [WhiteElo "1930"] [BlackElo "1813"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 { D43 Semi-Slav Defense } 5. cxd5 cxd5 6. Bg5 Be7 7. e3 h6 8. Bh4 O-O 9. Bd3 a6 10. O-O b5 11. a3 Nbd7 12. Qc2 Bb7 13. h3 Rc8 14. Bg3 Nb6 15. Qe2 Ne4 16. Bxe4 dxe4 17. Nd2 f5 18. Rac1 Nd5 19. Nxd5 exd5? { (-0.45 → 0.92) Mistake. Bxd5 was best. } (19... Bxd5 20. Rxc8 Qxc8 21. Qd1 Qc6 22. Nb1 Rc8 23. Nc3 Bc4 24. Re1 Bd3 25. Be5 Kh7 26. Qd2) 20. b4 a5?? { (0.94 → 3.79) Blunder. Qb6 was best. } (20... Qb6 21. Nb3 Rxc1 22. Rxc1 Rc8 23. Nc5 Kh7 24. Be5 Qg6 25. Qd1 Ba8 26. Qd2 Rc6 27. Qa2) 21. Qxb5 { Black resigns. } 1-0