[Event "Casual correspondence game"] [Site "https://lichess.org/OwxupZFh"] [Date "2023.11.02"] [White "jcs00"] [Black "lichess AI level 3"] [Result "1-0"] [UTCDate "2023.11.02"] [UTCTime "17:07:21"] [WhiteElo "1628"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 { C41 Philidor Defense } 3. Nc3 Nd7 4. Bc4 Ngf6 5. d3 c6 6. Ng5 Nb6?? { (0.87 → 3.48) Blunder. d5 was best. } (6... d5 7. exd5 Nb6 8. dxc6 Nxc4 9. dxc4 Qxd1+ 10. Nxd1 bxc6 11. O-O) 7. Nxf7 Bg4? { (3.51 → 5.86) Mistake. Qc7 was best. } (7... Qc7 8. Nxh8 Nxc4 9. dxc4 Be6 10. Qe2 O-O-O 11. Bd2 Be7 12. f3 a6 13. O-O Kb8 14. Nf7) 8. f3 Bxf3 9. gxf3 Qc7 10. Nxh8 Rd8 11. Nf7 Rc8 12. Ng5 Nbd7 13. Ne6 Qb6 14. Qd2 Ra8 15. Na4 Kf7 16. Nxb6 Nxb6 17. Ng5+ Ke7 18. Bf7 Rd8 19. b3 Rb8 20. Ba3 Nbd7 21. Qb4 Nc5 22. Qa5 Kd7 23. Bxc5 dxc5 24. Be6+ Ke8?! { (16.32 → Mate in 5) Checkmate is now unavoidable. Kd6 was best. } (24... Kd6 25. f4 Nd7 26. b4 b6 27. Qxa7 Rd8 28. bxc5+ bxc5 29. f5 Ke7 30. Qc7 g6 31. O-O) 25. Qxa7?! { (Mate in 5 → 12.99) Lost forced checkmate sequence. Qc7 was best. } (25. Qc7 Be7 26. Bf7+ Kf8 27. Qxb8+ Bd8 28. Qxd8+ Ne8 29. Qxe8#) 25... Rd8 26. Qxb7 Nd7?! { (15.95 → Mate in 8) Checkmate is now unavoidable. Rd7 was best. } (26... Rd7 27. Qxc6 Bd6 28. Bc4 Ke7 29. Ne6 Ne8 30. Qc8 Bc7 31. Bb5 Kxe6 32. Qxd7+ Kf6 33. Qf5+) 27. Qxc6 Bd6 28. Qxd6 c4 29. Nxh7 cxd3 30. Rg1 dxc2 31. Rxg7 c1=Q+ 32. Rxc1 Nb8 33. Nf6# { White wins by checkmate. } 1-0