[Event "Casual correspondence game"] [Site "https://lichess.org/JLJJEVZx"] [Date "2024.03.19"] [White "sups20"] [Black "lichess AI level 4"] [Result "0-1"] [UTCDate "2024.03.19"] [UTCTime "05:48:28"] [WhiteElo "1381"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C50"] [Opening "Italian Game: Giuoco Piano"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nf3 e5 3. Bc4 Bc5 { C50 Italian Game: Giuoco Piano } 4. O-O Nf6 5. Nc3 O-O 6. d3 d6 7. Bg5 Be6 8. Bb3 h6 9. Bxf6 Qxf6 10. Qd2 Bg4 11. Qe2?? { (0.06 → -3.43) Blunder. Nd5 was best. } (11. Nd5 Qd8 12. c3 Kh8 13. Kh1 f5 14. exf5 Bxf5 15. d4 exd4 16. cxd4 Bb6 17. Nxb6 axb6) 11... Nd4 12. Qd2?? { (-3.40 → Mate in 8) Checkmate is now unavoidable. Nxd4 was best. } (12. Nxd4 Bxe2 13. Ndxe2 c6 14. Kh1 b5 15. Ng3 Kh8 16. a4 b4 17. Nce2 g6 18. Rad1 h5) 12... Nxf3+ 13. gxf3 Bd7?? { (Mate in 6 → -2.98) Lost forced checkmate sequence. Bh3 was best. } (13... Bh3 14. Be6 fxe6 15. Ne2 Qxf3 16. Qg5 hxg5 17. Nf4 gxf4 18. a3 Qg2#) 14. Nd5 Qxf3 15. Nxc7?? { (-3.10 → Mate in 4) Checkmate is now unavoidable. Qd1 was best. } (15. Qd1 Qh3 16. Kh1 c6 17. Ne3 Bxe3 18. fxe3 Bg4 19. Qd2 Bf3+ 20. Kg1 Qg4+ 21. Kf2 Kh8) 15... Rad8?? { (Mate in 4 → -1.36) Lost forced checkmate sequence. Bh3 was best. } (15... Bh3 16. Qg5 hxg5 17. Bxf7+ Rxf7 18. Nxa8 Qg2#) 16. Nd5? { (-1.36 → -3.21) Mistake. Qd1 was best. } (16. Qd1 Qh3 17. Kh1 Kh8 18. a4 f5 19. Be6 Bb6 20. Bxd7 Rxd7 21. Nd5 Rdf7 22. Ra3 Bd4) 16... Qg4+ 17. Kh1 Qf3+ 18. Kg1 Bh3 19. Ne7+?? { (-3.51 → Mate in 3) Checkmate is now unavoidable. Ne3 was best. } (19. Ne3 Bxf1) 19... Kh8 20. Bd5 Qg2# { Black wins by checkmate. } 0-1