[Event "Casual Correspondence game"] [Site "https://live.chess-online.com/kGiBCqlz"] [Date "2022.09.15"] [White "id258859611"] [Black "lichess AI level 8"] [Result "0-1"] [UTCDate "2022.09.15"] [UTCTime "19:22:19"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Attack"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. d4 d5 2. f4? { (0.48 → -0.60) Mistake. c4 was best. } { D00 Queen's Pawn Game: Mason Attack } (2. c4 Nf6 3. Nf3 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4) 2... Nf6 3. Nf3 c5 4. e3 Nc6 5. c3 cxd4 6. exd4 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. Nbd2 Bd6 10. Qb5?! { (-0.76 → -1.53) Inaccuracy. Ne5 was best. } (10. Ne5 a5) 10... a6 11. Qxb7?? { (-1.54 → -7.41) Blunder. Qb3 was best. } (11. Qb3 Na5 12. Qc2 Bxf4 13. Nb3 Bxc1 14. Nxa5 Qxa5 15. Qxc1 Qb5 16. Qc2 Ng4 17. a4 Qc4) 11... Na5 12. Qxa8 Qxa8 13. Ne5 Qc8 14. O-O O-O 15. b4 Qxc3 16. bxa5 Qxa1 17. Nb3 Qxa2 18. Nc5 Bxc5 19. dxc5 Qxa5 20. c6 Qc5+ 21. Kh1 Ne4 22. h4?! { (-16.11 → Mate in 9) Checkmate is now unavoidable. g4 was best. } (22. g4 f6) 22... Ng3+ 23. Kh2 Nxf1+ 24. Kh3 Qf2 25. Nd7 Qg3# { Black wins by checkmate. } 0-1