[Event "Rated rapid game"] [Site "https://lichess.org/z6vuZSYx"] [Date "2016.04.17"] [White "JulioVaz"] [Black "spina"] [Result "0-1"] [UTCDate "2016.04.17"] [UTCTime "06:54:41"] [WhiteElo "1774"] [BlackElo "1731"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 e5 3. d3 d5 4. Bg2 Nf6 5. O-O Bd6 6. a3 Bf5 7. Nc3 a6 8. Re1 Qd7?! { (-0.05 → 0.51) Inaccuracy. d4 was best. } (8... d4 9. e4 Be6 10. Ne2 O-O 11. Nexd4 exd4 12. e5 Nxe5 13. Nxe5 c6 14. b3 Re8 15. Bb2) 9. e4 dxe4 10. dxe4 Bh3 11. Ng5 Bxg2 12. Kxg2 h6 13. Nf3 O-O-O 14. Qe2 g5 15. Nd5 Nxd5 16. exd5 Ne7 17. Rd1 Qg4 18. Qe3?? { (0.03 → -3.27) Blunder. h3 was best. } (18. h3 Qh5 19. c4 g4 20. hxg4 Qxg4 21. Re1 f6 22. Be3 Nf5 23. Nd2 h5 24. Qxg4 hxg4) 18... Nf5? { (-3.27 → -1.50) Mistake. e4 was best. } (18... e4 19. h3 Qxf3+ 20. Qxf3 exf3+ 21. Kxf3 Be5 22. c4 Rhe8 23. Rb1 c6 24. Re1 Nf5 25. dxc6) 19. Qa7?? { (-1.50 → -6.16) Blunder. Qe1 was best. } (19. Qe1 e4 20. Nd4 Nxd4 21. Rxd4 Qf3+ 22. Kg1 Rhe8 23. Be3 Be5 24. Rdd1 f5 25. c4 f4) 19... e4 20. Qa8+?! { (-5.90 → -13.88) Inaccuracy. Be3 was best. } (20. Be3 Bxg3 21. fxg3 Qxf3+ 22. Kg1 Qxe3+ 23. Qxe3 Nxe3 24. Rd2 f5 25. Re2 Nxd5 26. c4 Nb6) 20... Kd7 21. Qxb7 Qxf3+ 22. Kh3?! { (-13.72 → Mate in 1) Checkmate is now unavoidable. Kg1 was best. } (22. Kg1 Qxd1+ 23. Kg2 e3 24. Qb3 e2 25. Bd2 Qxd2 26. Qd3 Nh4+ 27. gxh4 e1=N+ 28. Rxe1 Qxe1) 22... g4# { Black wins by checkmate. } 0-1