[Event "Penya d'Escacs Sitges Social"] [Site "https://lichess.org/SO9af50H"] [Date "2020.11.14"] [White "MatthieuBoers"] [Black "RichG74"] [Result "1-0"] [UTCDate "2020.11.14"] [UTCTime "16:05:00"] [WhiteElo "1955"] [BlackElo "1665"] [WhiteRatingDiff "+87"] [BlackRatingDiff "-43"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation, English Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 { B90 Sicilian Defense: Najdorf Variation, English Attack } e5 7. Nf5?! { (0.12 → -0.54) Inaccuracy. Nb3 was best. } (7. Nb3 Be6 8. Be2 Be7 9. g4 d5 10. exd5 Nxd5 11. Nxd5 Qxd5) 7... d5 8. f4 Bxf5 9. exf5 d4? { (-1.02 → 0.54) Mistake. Bd6 was best. } (9... Bd6 10. Qf3 e4 11. Qf2 Bb4 12. Be2 Nc6 13. O-O-O Bxc3 14. bxc3 Qa5 15. Kb2 Nd7 16. a3) 10. fxe5 dxc3?! { (0.66 → 1.33) Inaccuracy. Nc6 was best. } (10... Nc6 11. exf6 Qxf6 12. Bd2 dxc3 13. Qe2+ Be7 14. Bxc3 Qxf5 15. O-O-O O-O 16. Kb1 Bf6 17. g4) 11. Qxd8+ Kxd8 12. exf6 cxb2 13. Rb1 Bb4+ 14. Kf2 Bc3 15. fxg7 Bxg7?! { (0.91 → 1.49) Inaccuracy. Rg8 was best. } (15... Rg8) 16. Bg5+ Kd7 17. f6 Bf8 18. Rxb2 Bd6? { (2.21 → 4.46) Mistake. Bc5+ was best. } (18... Bc5+) 19. Rxb7+ Ke6? { (3.93 → 8.04) Mistake. Kc6 was best. } (19... Kc6 20. Rxf7) 20. g4 Nd7 21. Bc4+ Ke5 22. Rxd7 Bc5+? { (8.89 → Mate in 4) Checkmate is now unavoidable. Rad8 was best. } (22... Rad8) 23. Kf3 Bb4 24. Rhd1 { Black resigns. } 1-0