[Event "casual correspondence game"] [Site "https://lichess.org/QvubplHx"] [Date "2021.06.27"] [White "lichess AI level 8"] [Black "Williamfrey"] [Result "1-0"] [GameId "QvubplHx"] [UTCDate "2021.06.27"] [UTCTime "22:40:26"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C43"] [Opening "Petrov's Defense: Modern Attack, Center Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 { C43 Petrov's Defense: Modern Attack, Center Attack } Nc5?! { (0.13 → 0.73) Inaccuracy. d5 was best. } (5... d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bd7 9. Bd3 Qe7+ 10. Be3) 6. Nc3 Nc6 7. Qe3 Be7 8. a3?! { (0.99 → 0.38) Inaccuracy. Nd5 was best. } (8. Nd5 O-O) 8... d6 9. exd6 cxd6 10. Bc4 O-O 11. O-O h6 12. b4 Be6 13. Ba2 Bxa2 14. Rxa2 Nd7 15. b5?! { (0.46 → -0.11) Inaccuracy. Nd5 was best. } (15. Nd5 Re8) 15... Nce5 16. Rd1 Nxf3+ 17. Qxf3 Rc8 18. Nd5 Re8 19. a4 b6 20. Qg3 g5?? { (0.10 → 3.52) Blunder. Bh4 was best. } (20... Bh4 21. Qd3 Nf6 22. Be3 Nxd5 23. Qxd5 Bg5 24. Qxd6 Qxd6 25. Rxd6 Bxe3 26. fxe3 Rxe3 27. Rd7) 21. f4? { (3.52 → 1.67) Mistake. h4 was best. } (21. h4) 21... f6?? { (1.67 → 5.61) Blunder. Nf6 was best. } (21... Nf6 22. fxg5 Ne4 23. Qg4 Bxg5 24. Rf1 Re5 25. Bb2 Rxd5 26. Qxe4 Rdc5 27. Bd4 R5c7 28. c3) 22. Qh3 Kh7 23. fxg5 fxg5 24. a5 bxa5 25. Rxa5 Qxa5 26. Qxd7 Qd8 27. Qf5+ Kg8 28. Bb2 Rf8 29. Qg6# { White wins by checkmate. } 1-0