[Event "Rated classical game"] [Site "https://lichess.org/hFyqKoB8"] [Date "2016.08.12"] [White "Peoncete"] [Black "guchenxi"] [Result "0-1"] [UTCDate "2016.08.12"] [UTCTime "17:52:56"] [WhiteElo "1680"] [BlackElo "1649"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 { A05 Zukertort Opening } 2. Nc3 d5 3. d4 Bf5 4. Bg5 Nbd7 5. Ne5 c6 6. Nxd7 Nxd7 7. e4 dxe4 8. f3 Qa5 9. d5 Rd8 10. Bf4?! { (-1.18 → -2.31) Inaccuracy. Qd4 was best. } (10. Qd4 exf3 11. O-O-O f6 12. Be3 e6 13. dxc6 bxc6 14. Qxa7 Qxa7 15. Bxa7 Bb4 16. gxf3 Bxc3) 10... Nf6 11. Qc1?! { (-2.26 → -3.39) Inaccuracy. fxe4 was best. } (11. fxe4 Nxe4 12. Bd2 Qb6 13. Nxe4 Bxe4 14. Bc3 f6 15. Qd4 Bxd5 16. Qxb6 axb6 17. Bd4 b5) 11... Nxd5 12. Bd2 e3 13. Bxe3 Nb4 14. Bd3?? { (-3.69 → -8.01) Blunder. Kf2 was best. } (14. Kf2 Nxc2 15. a3 e6 16. Be2 Nxa1 17. b4 Nb3 18. Qb2 Qe5 19. Qxb3 Be7 20. h4 h5) 14... Bxd3 15. Kf2 Nxc2 16. Rb1 e6 17. Bd2 Bc5+ 18. Kg3 Bd6+ 19. Kh3?! { (-16.02 → Mate in 1) Checkmate is now unavoidable. f4 was best. } (19. f4 Qg5+) 19... Qh5# { Black wins by checkmate. } 0-1