[Event "Rated classical game"] [Site "https://lichess.org/nrqf0xjS"] [Date "2018.01.18"] [White "cls83"] [Black "giulio451"] [Result "0-1"] [UTCDate "2018.01.18"] [UTCTime "19:30:09"] [WhiteElo "1803"] [BlackElo "1848"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. a4 e5 7. Nf5?! { (0.00 → -0.67) Inaccuracy. Nf3 was best. } (7. Nf3 Be7 8. Bc4 Be6 9. Qe2 Qc7 10. Bxe6 fxe6 11. O-O O-O) 7... d5 8. Qf3 Bb4?? { (-0.80 → 5.41) Blunder. d4 was best. } (8... d4) 9. Bg5?? { (5.41 → -0.93) Blunder. Nxg7+ was best. } (9. Nxg7+) 9... d4?? { (-0.93 → 5.28) Blunder. Bxf5 was best. } (9... Bxf5 10. Qxf5 Bxc3+ 11. bxc3 Qc7 12. Rd1 Nxe4 13. Rxd5 Nxg5 14. Qxg5 Qxc3+ 15. Qd2 Qa1+ 16. Qd1) 10. Nxg7+ Kf8 11. Bxf6?? { (4.65 → 1.82) Blunder. Nh5 was best. } (11. Nh5) 11... dxc3 12. Bxd8?? { (1.92 → -12.74) Blunder. bxc3 was best. } (12. bxc3 Bg4 13. cxb4 Bxf3 14. Bxd8 Kxg7 15. gxf3 Rxd8 16. a5 Nc6 17. c3 Ne7 18. Rd1 Ng6) 12... cxb2+ 13. Ke2 bxa1=Q 14. Ne6+ Bxe6 15. Qf6?! { (-24.97 → Mate in 4) Checkmate is now unavoidable. Qh5 was best. } (15. Qh5 Bc4+ 16. Kf3 Qd1+ 17. Kg3 Qxh5 18. h4 Rg8+ 19. Kh2 Bxf1 20. Rxf1 Nd7 21. f3 Rxd8) 15... Bg4+ 16. f3 Qe1+ 17. Kd3 Qd2+ 18. Kc4 Qc3+ 19. Kd5 Qd4# { Black wins by checkmate. } 0-1