[Event "Casual correspondence game"] [Site "https://lichess.org/lvSwbgvG"] [Date "2024.04.19"] [White "oLibe2013"] [Black "lichess AI level 4"] [Result "0-1"] [UTCDate "2024.04.19"] [UTCTime "13:16:15"] [WhiteElo "1586"] [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. d4 cxd4 5. Nxd4 Nge7 6. Bg5? { (0.61 → -0.66) Mistake. Nb5 was best. } (6. Nb5 d5 7. Bf4 Ng6 8. Nc7+ Ke7 9. Bg3 dxc4 10. Nxa8 Qxd1+) 6... Ne5?? { (-0.66 → 1.04) Blunder. Qa5+ was best. } (6... Qa5+ 7. Bd2) 7. Bb5?! { (1.04 → 0.21) Inaccuracy. Bb3 was best. } (7. Bb3 a6) 7... a6 8. Ba4?! { (0.22 → -0.74) Inaccuracy. Be2 was best. } (8. Be2 d5) 8... Qb6?! { (-0.74 → 0.09) Inaccuracy. h6 was best. } (8... h6) 9. O-O N7c6 10. Nb3 h6 11. Bf4 Ng6?! { (-0.14 → 0.44) Inaccuracy. Nc4 was best. } (11... Nc4 12. Qe2) 12. Qf3?? { (0.44 → -1.45) Blunder. Be3 was best. } (12. Be3 Qc7) 12... Nh4?? { (-1.45 → 0.91) Blunder. Nce5 was best. } (12... Nce5) 13. Qg4?! { (0.91 → 0.11) Inaccuracy. Qg3 was best. } (13. Qg3 Ng6 14. Be3 Qb4 15. Bxc6 bxc6 16. f4 Bd6 17. N1d2 O-O 18. a3 Qb5 19. Rad1 a5) 13... Ng6 14. N3d2?? { (0.17 → -3.77) Blunder. Be3 was best. } (14. Be3 Qb4) 14... h5 15. Nc4 Qc5 16. Qe2 Nd4 17. Qe3 Qxc4 18. Qd2 Ne2+ 19. Kh1 Ngxf4 20. Re1 Bb4 21. Bb3 Qxe4 22. Rg1 Nh3 23. Ba4? { (-7.82 → Mate in 1) Checkmate is now unavoidable. Rf1 was best. } (23. Rf1 Bxd2 24. Nxd2 Qd4 25. Rad1 Nef4 26. Bd5 Qxd5 27. f3 Qc6 28. gxh3 e5 29. Rfe1 d5) 23... Nxf2# { Black wins by checkmate. } 0-1