[Event "Rated classical game"] [Site "https://lichess.org/WM7G7Ju9"] [Date "2019.02.17"] [White "emanuelchess689"] [Black "emmagb"] [Result "0-1"] [UTCDate "2019.02.17"] [UTCTime "08:57:42"] [WhiteElo "1473"] [BlackElo "1500"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+162"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. c4 e5 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 c6 6. Nc3 Qf6 7. Qd1?! { (0.93 → 0.11) Inaccuracy. Be3 was best. } (7. Be3 Be7 8. O-O-O d6 9. Ne4 Qxd4 10. Bxd4 Nf6 11. Bxf6 gxf6 12. Nxd6+ Bxd6 13. Rxd6 Be6) 7... d6?! { (0.11 → 1.02) Inaccuracy. Bc5 was best. } (7... Bc5 8. e3 Qe5 9. Bd3 Nf6 10. Bd2 O-O 11. Qc2 Re8 12. Ne2 Ne4 13. Bxe4 Qxe4 14. Qxe4) 8. e3 c5? { (0.48 → 1.95) Mistake. Qg6 was best. } (8... Qg6 9. Ne2 Be7 10. Nf4 Qh6 11. Bd3 Nf6 12. Bd2 O-O 13. Bc3 Nd7 14. Qc2 Ne5 15. O-O) 9. Nd5?! { (1.95 → 1.32) Inaccuracy. Bd3 was best. } (9. Bd3 Qd8) 9... Qe5?? { (1.32 → 5.87) Blunder. Qd8 was best. } (9... Qd8 10. Bd2) 10. Nc7+ Kd7?! { (5.69 → 7.68) Inaccuracy. Kd8 was best. } (10... Kd8 11. Nxa8 Bd7 12. Bd2 Ne7 13. Bc3 Qe6 14. Ba5+ b6 15. Bxb6+ axb6 16. Nxb6 Bc6 17. Qd2) 11. Nxa8 b6 12. Qd5?? { (9.14 → 3.77) Blunder. Qa4+ was best. } (12. Qa4+ Kd8 13. Qxa7 Bd7 14. Nxb6 Nf6 15. Bd2 Qe4 16. Ba5 Ke7 17. Bc3 Qc6 18. Bxf6+ gxf6) 12... Qxd5 13. cxd5 Bb7 14. Nxb6+ axb6 15. e4 f5 16. f3 fxe4 17. fxe4 Nf6 18. Bb5+ Kd8 19. Bg5 Kc7 20. Bxf6 gxf6 21. O-O f5? { (3.83 → 7.93) Mistake. Bg7 was best. } (21... Bg7 22. Rae1 h5 23. h4 Bc8 24. b3 Kd8 25. g3 Ke7 26. Kg2 Kf7 27. Be2 f5 28. exf5) 22. Rxf5 Rg8 23. Raf1 Bh6 24. Rf7+ Kb8 25. Rxh7 Be3+ 26. Kh1 Bc8 27. Rff7 Bd7? { (8.65 → Mate in 7) Checkmate is now unavoidable. c4 was best. } (27... c4 28. Bxc4) 28. Rxd7 Rf8 29. h3 Bd4 30. Bc6 Be5 31. Ra7?? { (Mate in 10 → Mate in 1) Lost forced checkmate sequence. Bb5 was best. } (31. Bb5 c4 32. Rb7+ Kc8 33. Bxc4 b5 34. Bxb5 Rh8 35. Rhc7+ Kd8 36. Ra7 Rxh3+ 37. gxh3 Bf6) 31... Rf1# { Black wins by checkmate. } 0-1