[Event "Rated rapid game"] [Site "https://lichess.org/DnrUwKMK"] [Date "2021.12.17"] [White "knopfloch"] [Black "sayrussk"] [Result "1-0"] [UTCDate "2021.12.17"] [UTCTime "21:45:25"] [WhiteElo "1939"] [BlackElo "1900"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "540+2"] [ECO "A04"] [Opening "Zukertort Opening: Queenside Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 b6?! { (0.00 → 0.65) Inaccuracy. c5 was best. } { A04 Zukertort Opening: Queenside Fianchetto Variation } (1... c5 2. c4 Nf6 3. Nc3 Nc6 4. e4 e5 5. Be2 d6 6. O-O) 2. d4 Bb7 3. Nbd2 Nf6 4. c4 d5 5. b3 Nbd7 6. Qc2 Rc8? { (-0.25 → 1.14) Mistake. c5 was best. } (6... c5 7. e3 e6 8. Bd3 Rc8 9. Bb2 Be7 10. O-O cxd4 11. exd4 O-O 12. Rfe1 Qc7 13. h3) 7. e3? { (1.14 → -0.40) Mistake. cxd5 was best. } (7. cxd5) 7... c5 8. Bd3 cxd4 9. exd4 e5?? { (-0.37 → 1.82) Blunder. e6 was best. } (9... e6 10. O-O Be7 11. Bb2 O-O 12. Rfe1 Rc7 13. Bf1 Re8 14. h3 Nf8 15. a4 Bb4 16. Ba3) 10. dxe5 Ng4? { (1.78 → 3.66) Mistake. Nh5 was best. } (10... Nh5 11. O-O Nf4 12. Rd1 Nxd3 13. Qxd3 Nc5 14. Qe2 d4 15. Nf1 d3 16. Qe3 Qd7 17. Ba3) 11. O-O Bc5 12. Bb2 O-O?! { (4.25 → 6.10) Inaccuracy. b5 was best. } (12... b5 13. Bf5 Bxf2+ 14. Rxf2 Nxf2 15. Kxf2 dxc4 16. bxc4 Bxf3 17. Nxf3 Rxc4 18. Qe2 Nc5 19. e6) 13. h3 Nxf2 14. Rxf2?! { (5.46 → 4.05) Inaccuracy. Bxh7+ was best. } (14. Bxh7+ Kh8) 14... Bxf2+ 15. Kxf2 h6 16. Re1 Re8 17. Bf5 dxc4 18. bxc4 b5?! { (5.07 → 7.07) Inaccuracy. Bd5 was best. } (18... Bd5 19. Bd4) 19. e6 fxe6 20. Bxe6+ Kh8 21. Qg6 Re7? { (8.02 → Mate in 1) Checkmate is now unavoidable. Nf6 was best. } (21... Nf6 22. c5) 22. Qxh6# { White wins by checkmate. } 1-0