[Event "Casual correspondence game"] [Site "https://lichess.org/Os84jv4N"] [Date "2024.05.06"] [White "Pat6578"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2024.05.06"] [UTCTime "04:41:58"] [WhiteElo "2033"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B32"] [Opening "Sicilian Defense: Open"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 { B32 Sicilian Defense: Open } Ne5?! { (0.30 → 1.26) Inaccuracy. e6 was best. } (4... e6 5. Nc3 a6 6. Be3 Qc7 7. Qf3 b5 8. Qg3 Qxg3 9. hxg3) 5. Nc3 Nf6 6. f3?! { (1.64 → 0.67) Inaccuracy. f4 was best. } (6. f4 Nc6) 6... a6?! { (0.67 → 1.50) Inaccuracy. e6 was best. } (6... e6 7. Be3 Bb4 8. Nb5 O-O 9. Bf4 d6 10. a3 Bxc3+ 11. Nxc3) 7. Be3?! { (1.50 → 0.54) Inaccuracy. f4 was best. } (7. f4 Nc6) 7... b5 8. Qd2?! { (0.60 → 0.04) Inaccuracy. f4 was best. } (8. f4 Neg4 9. Bg1 e5 10. Nf3 Bb4 11. h3 Qc7 12. hxg4 Nxe4) 8... Qc7 9. O-O-O e6 10. Kb1 Nc4?! { (0.41 → 1.45) Inaccuracy. Be7 was best. } (10... Be7 11. g4 h6 12. Bf4 b4 13. Na4 Bb7 14. h4 d5 15. Qh2 Bd6 16. Nc5 Qxc5 17. Bxe5) 11. Bxc4 b4?? { (1.42 → 5.14) Blunder. Qxc4 was best. } (11... Qxc4 12. Rhe1 Bb4 13. Bg5 Bxc3 14. bxc3 a5 15. Qf4 Qxc3 16. Re3 Qc5 17. Nb3 Qa3 18. Qe5) 12. Nd5?! { (5.14 → 3.47) Inaccuracy. Na4 was best. } (12. Na4 Qxc4 13. Nb6 Qc7 14. Nxa8 Qb7 15. Nxe6 fxe6 16. Nb6 a5 17. Rhe1 Qc6 18. e5 Ng8) 12... Nxd5?! { (3.47 → 4.52) Inaccuracy. exd5 was best. } (12... exd5 13. Bxd5 Nxd5 14. exd5 f6 15. Rhe1 Kf7 16. Nf5 d6 17. Nd4 Qb7 18. Ne6 Be7 19. Bd4) 13. Bxd5 exd5 14. exd5?! { (4.57 → 3.45) Inaccuracy. Bf4 was best. } (14. Bf4 Qc4 15. Rhe1 f6 16. Nf5 Qc5 17. e5 Kf7 18. Be3 Qc4 19. exf6 gxf6 20. Bd4 h5) 14... b3? { (3.45 → 6.24) Mistake. f6 was best. } (14... f6 15. Rhe1 Kf7 16. Nf5 Bb7 17. Bf2 a5 18. g4 Qxh2 19. Qe3 Rc8 20. d6 a4 21. g5) 15. axb3?! { (6.24 → 4.84) Inaccuracy. Rhe1 was best. } (15. Rhe1 bxc2+ 16. Nxc2 Kd8 17. d6 Bxd6 18. Qxd6 Qxd6 19. Rxd6 Rb8 20. Ka1 Re8 21. Rdd1 d6) 15... Bb7?! { (4.84 → 6.42) Inaccuracy. f6 was best. } (15... f6 16. Bf4 Qc5 17. d6 Kf7 18. Rhe1 Bb7 19. b4 Qd5 20. Qd3 Kg8 21. c4 Qf7 22. Nf5) 16. Rhe1 Bd6 17. Nf5 O-O 18. Nxg7 Kxg7?? { (6.42 → Mate in 10) Checkmate is now unavoidable. Be5 was best. } (18... Be5 19. Nf5 Qd8 20. d6 Qf6 21. Nh6+ Kh8 22. Ng4 Bxb2 23. Nxf6 Bxf6 24. Bd4 Bxd4 25. Qxd4+) 19. Bh6+ Kh8 20. Qg5 Qxc2+ 21. Kxc2 Rfc8+ 22. Kb1 Bf8 23. Qf6+ Kg8 24. Rd4 Rc1+ 25. Rxc1 Bxh6 26. Qxh6 f5 27. Re1 Rb8 28. Re7 Bxd5 29. Qg7# { White wins by checkmate. } 1-0