[Event "Rated rapid game"] [Site "https://lichess.org/quqfKt1a"] [Date "2021.11.17"] [White "KoprivaZG"] [Black "galoistheory"] [Result "0-1"] [UTCDate "2021.11.17"] [UTCTime "19:07:28"] [WhiteElo "1642"] [BlackElo "1941"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "600+1"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 { C50 Italian Game: Giuoco Pianissimo } h6 5. O-O d6 6. Be3 Bb6 7. Bxb6 axb6 8. Nc3 Bg4 9. h3 Bh5 10. a4 Nf6 11. Bb5 O-O 12. Nd5?? { (-0.86 → -2.75) Blunder. Bxc6 was best. } (12. Bxc6 bxc6 13. Re1 Re8 14. g4 Bg6 15. Kg2 Qd7 16. Nh4 d5 17. f3 Qd8 18. Nxg6 fxg6) 12... Nd4?! { (-2.75 → -2.03) Inaccuracy. Nxd5 was best. } (12... Nxd5) 13. g4 Nxb5 14. axb5 Rxa1 15. Qxa1 Nxd5 16. exd5 Bg6 17. Nh4?? { (-2.96 → -9.30) Blunder. Ne1 was best. } (17. Ne1 f5 18. Qd1 Be8 19. Ng2 fxg4 20. hxg4 Bxb5 21. Qe2 Qg5 22. f3 Be8 23. Qe3 Qf6) 17... Qxh4 18. Qa7 Qxh3 19. f3 f5 20. gxf5?! { (-12.80 → Mate in 6) Checkmate is now unavoidable. Qa1 was best. } (20. Qa1 Qg3+) 20... Rxf5 21. Qb8+ Kh7 22. Qxc7 Qg3+ 23. Kh1 Rh5# { Black wins by checkmate. } 0-1