[Event "Casual correspondence game"] [Site "https://lichess.org/7krd7rMH"] [Date "2021.06.27"] [White "dayterr"] [Black "mav1984"] [Result "0-1"] [UTCDate "2021.06.27"] [UTCTime "11:15:07"] [WhiteElo "1328"] [BlackElo "1456"] [Variant "Standard"] [TimeControl "-"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 e6 { B23 Sicilian Defense: Closed } 3. Bb5 a6 4. Ba4?? { (-0.50 → -4.37) Blunder. Be2 was best. } (4. Be2 b5 5. Nf3 Qc7 6. d3 Bb7 7. O-O Nc6 8. Re1 Nf6) 4... b5 5. Nxb5 axb5 6. Bxb5 Bb7 7. f3 Nf6 8. d3? { (-4.35 → -7.99) Mistake. Ne2 was best. } (8. Ne2 Be7) 8... Qa5+ 9. Bd2 Qxb5 10. Nh3 d5 11. b3 dxe4 12. fxe4 g6 13. a4 Qc6 14. g3 Bg7 15. O-O Nxe4 16. dxe4 Qxe4 17. Nf2?! { (-12.45 → Mate in 1) Checkmate is now unavoidable. Rf3 was best. } (17. Rf3 Bxa1 18. Qxa1 Qxf3 19. Qxh8+ Kd7 20. Nf4 Qd1+ 21. Kf2 Qxd2+ 22. Ne2 Qxc2 23. Qxh7 Qf5+) 17... Qg2# { Black wins by checkmate. } 0-1