[Event "2023 Autumn Marathon"] [Site "https://lichess.org/g4byt79e"] [Date "2023.10.28"] [White "Sola_fide"] [Black "ice48"] [Result "1-0"] [UTCDate "2023.10.28"] [UTCTime "22:58:59"] [WhiteElo "2119"] [BlackElo "2161"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 c5 { B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense } 4. dxc5 e6 5. a3 Bxc5 6. b4 Bb6 7. Bb2 Ne7 8. Nf3 O-O 9. Bd3 Nbc6 10. Bxh7+? { (0.57 → -0.63) Mistake. b5 was best. } (10. b5 Na5 11. Nbd2 Qc7 12. a4 h6 13. O-O Bd7 14. c4 dxc4 15. Rc1 Rfc8 16. Ne4 Bc6) 10... Kxh7 11. Ng5+ Kh6?? { (-0.70 → 1.34) Blunder. Kg6 was best. } (11... Kg6 12. Qd3+ Nf5 13. Nf3 f6 14. g4 fxe5 15. Rg1 Qf6 16. gxf5+ Kh7 17. Nbd2 Qxf5 18. O-O-O) 12. Qg4?! { (1.34 → 0.70) Inaccuracy. Bc1 was best. } (12. Bc1 Bxf2+) 12... f5?? { (0.70 → Mate in 6) Checkmate is now unavoidable. Bxf2+ was best. } (12... Bxf2+ 13. Kxf2 Qb6+ 14. Ke1 Nf5 15. Bc1 Kg6 16. Qh3 Nxe5 17. g4 Nxg4 18. Qxg4 f6 19. Nxe6+) 13. exf6?? { (Mate in 6 → 0.83) Lost forced checkmate sequence. Qh4+ was best. } (13. Qh4+ Kg6 14. Qh7+ Kxg5 15. f4+ Kg4 16. Qh3+ Kxf4 17. Qh4+ Ke3 18. Bc1#) 13... gxf6?? { (0.83 → Mate in 5) Checkmate is now unavoidable. Bxf2+ was best. } (13... Bxf2+ 14. Kxf2 e5 15. Qh4+ Kg6 16. g4 Kxf6 17. Nh7+ Ke6+ 18. Nxf8+ Qxf8+ 19. Kg2 Qf4 20. Re1) 14. Qh4+ Kg6 15. Qh7+ Kxg5 16. Bc1+ Kg4 17. Qh3# { White wins by checkmate. } 1-0