[Event "Rated rapid game"] [Site "https://lichess.org/Y5vF6e1f"] [Date "2023.08.12"] [White "PYN_1959"] [Black "Buzzlightyear3000"] [Result "0-1"] [UTCDate "2023.08.12"] [UTCTime "15:10:10"] [WhiteElo "1993"] [BlackElo "1951"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 { B12 Caro-Kann Defense: Advance Variation } Bf5 4. f4?! { (0.50 → -0.17) Inaccuracy. Be2 was best. } (4. Be2 e6 5. Nf3 Ne7 6. c3 Nd7 7. Nh4 Be4 8. Nd2 c5) 4... e6 5. Nf3 Nd7 6. Bd3 Ne7 7. O-O Qb6 8. Bxf5 Nxf5 9. g4 Ne7 10. c3 c5 11. Qb3 Qc7?! { (-0.54 → 0.23) Inaccuracy. h5 was best. } (11... h5 12. h3) 12. Be3?! { (0.23 → -0.66) Inaccuracy. f5 was best. } (12. f5 h6) 12... Nc6?! { (-0.66 → 0.15) Inaccuracy. h5 was best. } (12... h5 13. Na3 a6 14. Qa4 Qc6 15. Qxc6 Nxc6 16. g5 cxd4 17. Nxd4 Bxa3 18. bxa3 Rc8 19. Rab1) 13. Nbd2 h5 14. h3?! { (0.34 → -0.34) Inaccuracy. f5 was best. } (14. f5 Be7) 14... hxg4 15. hxg4 f6 16. Qc2 O-O-O 17. f5?! { (-0.69 → -1.76) Inaccuracy. Rae1 was best. } (17. Rae1 Be7 18. Qg6 Qb6 19. Qc2 g5 20. f5 fxe5 21. fxe6 Nf6 22. Qf5 e4 23. Ne5 Qxb2) 17... fxe5 18. fxe6 Nf6 19. Qf5 Kb8? { (-1.40 → -0.20) Mistake. Be7 was best. } (19... Be7 20. dxe5) 20. dxe5 Be7?! { (-0.72 → 0.00) Inaccuracy. d4 was best. } (20... d4 21. Bg5) 21. exf6?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Kg2 was best. } (21. Kg2 g6 22. Qf4 Nh7 23. Rh1 Qc8 24. Qf7 Rdf8 25. Qxg6 Rfg8 26. Qf5 Rf8) 21... Qg3# { Black wins by checkmate. } 0-1