[Event "Casual correspondence game"] [Site "https://lichess.org/hOueyOW9"] [Date "2021.11.22"] [White "Luccia77"] [Black "Strawfish"] [Result "0-1"] [UTCDate "2021.11.22"] [UTCTime "19:49:02"] [WhiteElo "1578"] [BlackElo "1627"] [Variant "Standard"] [TimeControl "-"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. c4 d5 { D10 Slav Defense } 3. b3 Nf6 4. Nf3 Bf5 5. Nc3 e6 6. c5 b6 7. b4? { (-0.53 → -1.69) Mistake. cxb6 was best. } (7. cxb6 axb6 8. Bb2 Ne4 9. e3 Bb4 10. Qc1 Qe7 11. Be2 O-O 12. O-O Rc8 13. Nxe4 Bxe4) 7... a5 8. Ba3?? { (-1.64 → -3.95) Blunder. Na4 was best. } (8. Na4 Nfd7) 8... b5?? { (-3.95 → -0.54) Blunder. axb4 was best. } (8... axb4 9. Bxb4 Na6 10. e4 Nxe4 11. Bxa6 Rxa6 12. Qe2 Ra8 13. Qe3 bxc5 14. dxc5 Be7 15. O-O) 9. e4?? { (-0.54 → -2.93) Blunder. e3 was best. } (9. e3) 9... dxe4 10. Ne5 Nbd7?? { (-2.97 → 5.33) Blunder. Nd5 was best. } (10... Nd5 11. Nxd5 exd5 12. Be2 g6 13. O-O Bg7 14. bxa5 Qxa5 15. Bb2 O-O 16. f3 f6 17. fxe4) 11. Nxc6 Qc7 12. Ne5? { (5.01 → 2.71) Mistake. Bxb5 was best. } (12. Bxb5 g6) 12... Nxe5 13. dxe5 Qxe5 14. Nxb5?? { (2.72 → -2.49) Blunder. Bxb5+ was best. } (14. Bxb5+ Ke7) 14... Rd8 15. Qc1 e3?! { (-2.44 → -1.35) Inaccuracy. axb4 was best. } (15... axb4) 16. fxe3 Ng4?! { (-1.13 → -0.57) Inaccuracy. axb4 was best. } (16... axb4 17. Bb2) 17. Bb2 Qxe3+ 18. Be2?? { (-0.46 → Mate in 1) Checkmate is now unavoidable. Qxe3 was best. } (18. Qxe3 Nxe3 19. Rc1 Nc2+ 20. Kf2 Rd2+ 21. Kf3 axb4 22. c6 h5 23. h3 f6 24. Be2 e5) 18... Qf2# { Black wins by checkmate. } 0-1