[Event "Casual correspondence game"] [Site "https://lichess.org/f5xQwelq"] [Date "2024.05.23"] [White "Corto8"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2024.05.23"] [UTCTime "08:06:20"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. Bc4 { C41 Philidor Defense } Be6 4. Bxe6 fxe6 5. c3 Nc6 6. Qb3 Qc8 7. Ng5 Ke7? { (0.50 → 1.80) Mistake. Nd8 was best. } (7... Nd8 8. d4 Nf6 9. O-O Be7 10. dxe5 dxe5 11. Nd2 h6 12. Ngf3) 8. Nxe6 h6 9. Nxf8 Kxf8 10. d3 Ke7 11. O-O Rb8 12. Be3 Qe8 13. d4 b5 14. Nd2 Nf6 15. dxe5 dxe5 16. a4 bxa4 17. Bc5+ Kd7 18. Qxa4 Rb7 19. b4 Kc8 20. b5 Ne7 21. c4 Kd8 22. Qa6 Rb8 23. Rfd1 Nd7 24. Nf3 Nc8 25. Qc6 Rb6 26. Bxb6 cxb6? { (7.79 → Mate in 9) Checkmate is now unavoidable. Ke7 was best. } (26... Ke7 27. Be3 Nd6 28. Rxa7 Kf7 29. Kh1 Kg8) 27. Nxe5 Ke7 28. Rxd7+ Qxd7 29. Nxd7 Rg8 30. Ne5 Rd8 31. Ng6+? { (Mate in 6 → 8.96) Lost forced checkmate sequence. f4 was best. } (31. f4 Rd6 32. Qxc8 a6 33. Qc7+ Ke8 34. Qxd6 a5 35. Qe6+ Kd8 36. Qd7#) 31... Kf7 32. Ne5+ Kg8 33. Kf1 Kh7 34. Ke1 Ne7? { (9.14 → Mate in 11) Checkmate is now unavoidable. a5 was best. } (34... a5 35. bxa6 Ne7 36. Qe6 Nd5 37. cxd5 Ra8 38. Qf5+ Kg8 39. a7 b5 40. Nc6) 35. Qc7 Nc6?! { (13.96 → Mate in 7) Checkmate is now unavoidable. a5 was best. } (35... a5 36. Qxd8) 36. Nxc6 Ra8 37. Rd1 Kh8 38. Rd8+ Rxd8 39. Nxd8 Kh7 40. Qxa7 Kg6 41. Qxb6+ Kh7 42. Ne6 g5 43. Qc7+ Kg6 44. Qg7+ Kh5 45. b6 Kh4 46. b7 Kg4 47. b8=Q h5 48. Qxg5# { White wins by checkmate. } 1-0