[Event "Weekly Classical Arena"] [Site "https://lichess.org/u8ndtrwS"] [Date "2021.03.05"] [White "brahim12"] [Black "Profesor66"] [Result "1-0"] [UTCDate "2021.03.05"] [UTCTime "21:43:09"] [WhiteElo "1649"] [BlackElo "1729"] [WhiteRatingDiff "+55"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } f5 2. Nf3 e6 3. e3 Nf6 4. Nc3 Nc6 5. Bc4 b6 6. O-O Bb7 7. d4 d5 8. Bb5 Qd7?? { (-0.26 → 1.82) Blunder. a6 was best. } (8... a6) 9. Ne5 Qd6 10. b3 O-O-O? { (1.87 → 3.46) Mistake. a6 was best. } (10... a6 11. Bxc6+ Bxc6 12. a4 Bd7 13. Ba3 c5 14. a5 Qc7 15. axb6 Qxb6 16. Ne2 Be7 17. c4) 11. a4 Re8? { (3.27 → 6.17) Mistake. Nb4 was best. } (11... Nb4 12. Nf7) 12. Ba3 Qd8 13. Bxc6 Bxa3 14. Bxe8 Qxe8 15. Rxa3 g6 16. a5 h5 17. axb6 axb6 18. Qa1 Ng4?! { (10.40 → Mate in 2) Checkmate is now unavoidable. Nd7 was best. } (18... Nd7 19. Ra8+) 19. Ra8+ Bxa8 20. Qxa8# { White wins by checkmate. } 1-0