[Event "Alpha Marathon , Final Round Team Battle"] [Site "https://lichess.org/xlwWWnTF"] [Date "2023.11.19"] [White "Joejan"] [Black "The_Devil_Returns"] [Result "1-0"] [UTCDate "2023.11.19"] [UTCTime "10:28:07"] [WhiteElo "2416"] [BlackElo "2225"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-20"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } d6 3. f4 Nc6 4. Nf3 Nf6 5. Bc4 g6 6. d3 Bg7 7. O-O O-O 8. Qe1 Bg4 9. Qh4 Bxf3 10. Rxf3 e6 11. f5 exf5? { (-0.09 → 1.16) Mistake. d5 was best. } (11... d5) 12. exf5?? { (1.16 → -0.63) Blunder. Bg5 was best. } (12. Bg5 h6 13. Bxh6 Nh5 14. Bg5 Bd4+ 15. Rf2 Bf6 16. Bxf6 Qxf6 17. Qxf6 Nxf6 18. exf5 g5) 12... Nd4? { (-0.63 → 0.93) Mistake. d5 was best. } (12... d5 13. Nxd5 Nxd5 14. Bg5 Qd7 15. f6 Ne5 16. Rh3 Nxf6 17. Bxf6 h5 18. Bxe5 Bxe5 19. Qe4) 13. Rf2?? { (0.93 → -2.05) Blunder. fxg6 was best. } (13. fxg6 Nxf3+ 14. gxf3 Kh8 15. Bxf7 Rxf7 16. gxf7 Qd7 17. Bd2 Qxf7 18. Rf1 a6 19. a4 d5) 13... Nh5?? { (-2.05 → 4.57) Blunder. Nxf5 was best. } (13... Nxf5 14. Rxf5 gxf5 15. Bg5 h6 16. Bxh6 Ng4 17. Bg5 Bd4+ 18. Kf1 Bf6 19. Bxf6 Qxf6 20. Qxf6) 14. Bg5 Qb6 15. Nd5 Qxb2 16. Raf1 b5?! { (3.60 → 4.73) Inaccuracy. Nxf5 was best. } (16... Nxf5 17. Rxf5 b5 18. Ne7+ Kh8 19. Bd5 Qd4+ 20. R5f2 Rae8 21. Bc6 h6 22. Bxe8 hxg5 23. Qxg5) 17. Ne7+ Kh8 18. Bd5 Rae8 19. f6 Bxf6?? { (4.76 → Mate in 5) Checkmate is now unavoidable. Ne6 was best. } (19... Ne6 20. fxg7+ Qxg7 21. Bxe6 fxe6 22. Nxg6+ hxg6 23. g4 Rxf2 24. Rxf2 Rf8 25. Rxf8+ Qxf8 26. gxh5) 20. Bxf6+ Nxf6 21. Qxf6# { White wins by checkmate. } 1-0