[Event "Rated correspondence game"] [Site "https://lichess.org/UnqgXZKG"] [Date "2023.01.15"] [White "OGeffert"] [Black "JohnG84"] [Result "0-1"] [UTCDate "2023.01.15"] [UTCTime "14:01:15"] [WhiteElo "1729"] [BlackElo "1965"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "-"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation, Adams Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. h3 { B90 Sicilian Defense: Najdorf Variation, Adams Attack } g6 7. Be3 Bg7 8. Qf3?! { (0.55 → -0.23) Inaccuracy. g4 was best. } (8. g4 O-O 9. Bg2 Nc6 10. Qd2 Nxd4 11. Bxd4 b5 12. g5 Nh5) 8... O-O 9. O-O-O Nbd7? { (-0.10 → 1.22) Mistake. Nc6 was best. } (9... Nc6 10. g4) 10. Bf4?? { (1.22 → -3.65) Blunder. g4 was best. } (10. g4 e6) 10... e5 11. Nde2? { (-3.89 → -7.72) Mistake. Nf5 was best. } (11. Nf5 exf4 12. Nxg7 Kxg7 13. Qxf4 b5 14. Rxd6 Qe7 15. a3 Bb7 16. Be2 Rfe8 17. Rhd1 Nc5) 11... exf4 12. Nxf4 Ne5 13. Qe3 b5 14. Ncd5 Nxd5 15. Nxd5 Nc4 16. Bxc4 bxc4 17. c3 Re8 18. Rhe1 Rb8 19. Qe2 Qg5+ 20. f4 Qg3 21. Rf1 Bb7 22. Qxc4 Qxg2 23. Rh1 Qxe4 24. Ne3 Qxe3+ 25. Kb1 Bxh1 26. Rxh1?! { (-26.38 → Mate in 8) Checkmate is now unavoidable. Qb3 was best. } (26. Qb3 Bf3) 26... Qd2 27. Rc1 Qxb2# { Black wins by checkmate. } 0-1