[Event "Casual rapid game"] [Site "https://lichess.org/dQ5ziy1N"] [Date "2021.01.05"] [White "SioNo"] [Black "Allan_l"] [Result "0-1"] [UTCDate "2021.01.05"] [UTCTime "03:37:44"] [WhiteElo "1725"] [BlackElo "2138"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } d6 6. h3 h6 7. O-O a6 8. a3 g5 9. Nd5? { (0.16 → -1.15) Mistake. Nh2 was best. } (9. Nh2 g4 10. Nxg4 Nxg4 11. hxg4 Be6 12. g3 Qd7 13. Nd5 O-O-O 14. Nf6 Qe7 15. Nd5) 9... g4 10. hxg4 Bxg4 11. Ne3 Bh5 12. c3 Rg8 13. g3 Ng4? { (-1.40 → 0.09) Mistake. d5 was best. } (13... d5 14. Bb3) 14. Qb3?? { (0.09 → -6.48) Blunder. Nf5 was best. } (14. Nf5 Ne7) 14... Na5 15. Qa2 Nxc4?! { (-9.14 → -5.75) Inaccuracy. Nxe3 was best. } (15... Nxe3) 16. Qxc4?! { (-5.75 → -13.00) Inaccuracy. Nf5 was best. } (16. Nf5 d5 17. Qb3 Nxf2 18. Rxf2 Bxf3 19. Qxb7 Na5 20. Qxd5 Qxd5 21. exd5 Bxf2+ 22. Kxf2 Nb3) 16... Nxe3 17. fxe3 Rxg3+ 18. Kh2 Rxf3 19. Rxf3 Bxf3 20. Bd2?! { (-19.01 → Mate in 4) Checkmate is now unavoidable. Qa4+ was best. } (20. Qa4+ c6) 20... Qh4+ 21. Kg1 Qg3+ 22. Kf1 Qg2+ 23. Ke1 Qe2# { Black wins by checkmate. } 0-1