[Event "Casual blitz game"] [Site "https://lichess.org/DSyQrevI"] [Date "2022.12.27"] [White "AlexLQH"] [Black "liquanhao"] [Result "0-1"] [UTCDate "2022.12.27"] [UTCTime "09:03:13"] [WhiteElo "1939"] [BlackElo "1826"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D21"] [Opening "Queen's Gambit Accepted: Slav Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Nf3 b5?! { (0.00 → 0.56) Inaccuracy. e6 was best. } { D21 Queen's Gambit Accepted: Slav Gambit } (3... e6 4. e3 c5 5. Bxc4 cxd4 6. exd4 Bb4+ 7. Nc3 Nf6 8. O-O) 4. e3 e6 5. a4 c6 6. axb5 cxb5 7. Nc3?! { (0.51 → -0.08) Inaccuracy. b3 was best. } (7. b3 Nf6 8. bxc4 bxc4 9. Bxc4 Bd6 10. Ba3 O-O 11. O-O Bb7) 7... Bb4 8. Be2?! { (-0.11 → -0.67) Inaccuracy. Bd2 was best. } (8. Bd2 Qb6 9. Ne4 Na6 10. b3 Bb7 11. Qc2 cxb3 12. Qxb3 Bxe4) 8... Qb6 9. O-O Bb7 10. Qc2?! { (-0.50 → -1.06) Inaccuracy. Na2 was best. } (10. Na2 Be7 11. b3 cxb3 12. Qxb3 a6 13. Ba3 Nd7 14. Nd2 Ngf6 15. Rfc1 Nd5 16. Bf3 a5) 10... a5?! { (-1.06 → -0.22) Inaccuracy. Nf6 was best. } (10... Nf6) 11. b3 Nf6 12. bxc4 bxc4 13. Bxc4 Nbd7 14. Ba3 Bxc3?? { (-0.42 → 3.12) Blunder. O-O was best. } (14... O-O 15. Rfc1) 15. Qxc3 Bxf3 16. gxf3 Nd5 17. Bxd5 exd5 18. Rab1 Qg6+ 19. Kh1 Qh5 20. e4 f6 21. Rb5?! { (4.37 → 2.75) Inaccuracy. e5 was best. } (21. e5 fxe5 22. dxe5 Rf8 23. Bxf8 Kxf8 24. Rb7 Qf5 25. Rg1 g6 26. e6 Ne5 27. Rg3 Qxe6) 21... Qh3 22. Rxd5?? { (2.77 → Mate in 1) Checkmate is now unavoidable. Rc1 was best. } (22. Rc1 dxe4 23. Re1 Kd8 24. Rb7 Qxf3+ 25. Qxf3 exf3 26. Re7 Nb8 27. h4 Na6 28. d5 Rg8) 22... Qxf1# { Black wins by checkmate. } 0-1