[Event "Rated classical game"] [Site "https://lichess.org/wa5sb23P"] [Date "2021.02.22"] [White "mauchen2002"] [Black "Sergej1956"] [Result "1-0"] [UTCDate "2021.02.22"] [UTCTime "19:43:16"] [WhiteElo "2227"] [BlackElo "2082"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B27"] [Opening "Sicilian Defense: Hyperaccelerated Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 g6?! { (0.00 → 0.71) Inaccuracy. d6 was best. } (2... d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O Be7 7. Bc2) 3. d4 { B27 Sicilian Defense: Hyperaccelerated Fianchetto } cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 d6?! { (0.00 → 0.81) Inaccuracy. Nf6 was best. } (6... Nf6 7. Be2 a6 8. f4 d6 9. O-O O-O 10. Nb3 e5 11. Qd2) 7. Qd2 Bd7 8. O-O-O Nf6 9. f3 O-O 10. g4 Nxd4 11. Bxd4 b6?! { (1.45 → 2.70) Inaccuracy. Qa5 was best. } (11... Qa5 12. h4) 12. h4 h5?! { (3.03 → 4.31) Inaccuracy. b5 was best. } (12... b5 13. Bxb5) 13. g5?? { (4.31 → 1.75) Blunder. Bxf6 was best. } (13. Bxf6) 13... Ne8 14. f4 Rc8 15. Be2 Nc7?! { (1.62 → 2.83) Inaccuracy. Bxd4 was best. } (15... Bxd4) 16. f5 Kh7?! { (2.90 → 4.55) Inaccuracy. Bxd4 was best. } (16... Bxd4) 17. Bxg7 Kxg7 18. Qf4? { (4.62 → 2.79) Mistake. Rhf1 was best. } (18. Rhf1 Qe8) 18... a6?! { (2.79 → 3.76) Inaccuracy. b5 was best. } (18... b5 19. f6+) 19. Rd2?! { (3.76 → 2.62) Inaccuracy. f6+ was best. } (19. f6+) 19... Nb5? { (2.62 → 4.87) Mistake. b5 was best. } (19... b5) 20. Nxb5?? { (4.87 → 2.09) Blunder. Nd5 was best. } (20. Nd5) 20... axb5 21. Rhd1 Qc7 22. f6+ exf6 23. gxf6+ Kh7 24. Bxh5 gxh5?? { (1.75 → Mate in 6) Checkmate is now unavoidable. Qc4 was best. } (24... Qc4 25. Kb1 Be6 26. b3 Qc3 27. Rg1 Rc5 28. Rg3 Qe5 29. Qxe5 dxe5 30. Bd1 b4 31. h5) 25. Qg5 Rh8 26. Qg7# { White wins by checkmate. } 1-0