[Event "Rated classical game"] [Site "https://lichess.org/NqmYFIT6"] [Date "2020.04.16"] [White "CecilPurdy"] [Black "AACtrl"] [Result "0-1"] [UTCDate "2020.04.16"] [UTCTime "11:56:43"] [WhiteElo "2014"] [BlackElo "2079"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 Nf6 { A02 Bird Opening } 2. Nf3 d6 3. g3 c5 4. Bg2 g6 5. d3 Bg7 6. e4 O-O 7. O-O Qb6 8. Be3?? { (0.40 → -3.35) Blunder. Nbd2 was best. } (8. Nbd2 Qc7) 8... Ng4?! { (-3.35 → -2.59) Inaccuracy. Qxb2 was best. } (8... Qxb2 9. Nbd2 Ng4 10. Qe2 Qxc2 11. Rfc1 Qa4 12. e5 Nc6 13. Nc4 b5 14. Nb2 Qa3 15. Nd1) 9. Bc1 Bxb2 10. Bxb2 Qxb2 11. Qd2? { (-2.42 → -4.55) Mistake. Nbd2 was best. } (11. Nbd2 Ne3 12. Qc1 Qxc2 13. Qa3 Nxf1 14. Rc1 Qxc1 15. Qxc1 Nxd2 16. Nxd2 Nc6 17. e5 Bf5) 11... Qxa1 12. c3 Be6 13. f5 Qxa2 14. Qf4?! { (-5.31 → -7.60) Inaccuracy. fxe6 was best. } (14. fxe6 Qxe6 15. Na3 Nc6 16. Bh3 Qb3 17. Bxg4 Qxa3 18. Rb1 a5 19. Kg2 Rab8 20. Bh3 h5) 14... Bxf5?! { (-7.60 → -5.31) Inaccuracy. gxf5 was best. } (14... gxf5 15. exf5) 15. exf5 Nf6 16. Qh6 Nbd7 17. Ng5?! { (-5.08 → -6.79) Inaccuracy. fxg6 was best. } (17. fxg6 hxg6) 17... Ne5 18. fxg6 Neg4 19. Qh4 fxg6 20. h3 Ne3 21. Rxf6?! { (-12.08 → Mate in 1) Checkmate is now unavoidable. Rf2 was best. } (21. Rf2 Qxb1+) 21... Qxg2# { Black wins by checkmate. } 0-1