[Event "Rated classical game"] [Site "https://lichess.org/BJOTn3DM"] [Date "2017.12.17"] [White "yasinsaad"] [Black "mesagh_ir"] [Result "0-1"] [UTCDate "2017.12.17"] [UTCTime "12:19:18"] [WhiteElo "1452"] [BlackElo "2004"] [WhiteRatingDiff "-30"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "1500+1"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. e3 e5 3. d3 Nf6 4. d4 e4 5. Bb5?? { (0.26 → -3.14) Blunder. Nfd2 was best. } (5. Nfd2 d5 6. c4 Be6 7. Nc3 dxc4 8. Be2 Bb4 9. O-O O-O 10. Nxc4 Qd7 11. Nd2 Bxc3) 5... exf3 6. gxf3 a6 7. Ba4 b5 8. Bb3 d5 9. e4?! { (-3.05 → -4.40) Inaccuracy. c3 was best. } (9. c3 Qd7 10. e4 Na5 11. Bc2 Qh3 12. Qe2 Be7 13. Nd2 O-O 14. Qf1 Nc4 15. Qxh3 Bxh3) 9... Na5 10. Bg5 Be7 11. O-O?! { (-3.71 → -4.90) Inaccuracy. e5 was best. } (11. e5 Nxb3) 11... Nxb3 12. cxb3 dxe4 13. fxe4 Nxe4 14. Be3 Bb7 15. f3 Nd6 16. f4?! { (-5.59 → -11.07) Inaccuracy. Qd3 was best. } (16. Qd3 O-O 17. Nc3 Re8 18. d5 g6 19. Bc5 Nf5 20. Bxe7 Qxe7 21. Ne4 Qe5 22. Rfe1 Rad8) 16... Nf5 17. Bd2 Qd5 18. Qh5?! { (-11.66 → Mate in 1) Checkmate is now unavoidable. Qf3 was best. } (18. Qf3 Qxf3) 18... Qg2# { Black wins by checkmate. } 0-1