[Event "Casual correspondence game"] [Site "https://lichess.org/p4CMIw6u"] [Date "2024.05.20"] [White "Ivansila"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2024.05.20"] [UTCTime "08:19:47"] [WhiteElo "1535"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 e6 4. c3 d5 5. exd5 Na5?? { (-0.07 → 2.57) Blunder. exd5 was best. } (5... exd5 6. Bb5 a6 7. Bxc6+ bxc6 8. d4 Bd6 9. dxc5 Bxc5 10. O-O) 6. Bb5+ Qd7?? { (2.61 → 5.57) Blunder. Bd7 was best. } (6... Bd7 7. Qa4) 7. Bxd7+ Kd8 8. Bxc8 Nf6 9. dxe6 Ne4 10. exf7 Nxc3? { (7.57 → Mate in 17) Checkmate is now unavoidable. Rxc8 was best. } (10... Rxc8 11. Qa4 Bd6 12. Qxe4 Rc7 13. d4 Rxf7 14. Ne5 Bxe5 15. dxe5 Kc8 16. Be3) 11. dxc3+ Bd6?! { (11.61 → Mate in 3) Checkmate is now unavoidable. Kc7 was best. } (11... Kc7 12. Qd7+ Kb6 13. Qe6+ Nc6 14. Qb3+ Nb4 15. cxb4 Rxc8 16. bxc5+ Kxc5 17. Qxb7) 12. Qxd6+ Kxc8 13. f8=Q+ Rxf8 14. Qxf8+ Kd7?! { (11.89 → Mate in 5) Checkmate is now unavoidable. Kc7 was best. } (14... Kc7 15. Bf4+ Kb6 16. Qxa8 Nc6 17. Qc8 a5 18. Be3 h6 19. Qh3 g5 20. Nbd2) 15. Qxa8?! { (Mate in 5 → 12.16) Lost forced checkmate sequence. Qf7+ was best. } (15. Qf7+ Kc6 16. Qe6+ Kc7 17. Bf4+ Kd8 18. Ne5 Kc7 19. Nf7#) 15... b6?! { (12.16 → Mate in 7) Checkmate is now unavoidable. h6 was best. } (15... h6 16. Ne5+ Kc7 17. Qxa7 Nc6 18. Qxc5 Kb8 19. Qf8+ Kc7 20. Qf7+ Kb8 21. Qe8+) 16. Qxa7+ Kc6 17. Qa8+ Kd6 18. Bf4+ Ke6 19. O-O g6 20. Re1+ Kf6 21. Qf8# { White wins by checkmate. } 1-0