[Event "Rated classical game"] [Site "https://lichess.org/GdNmJmsf"] [Date "2021.07.14"] [White "phn"] [Black "maia1"] [Result "1-0"] [UTCDate "2021.07.14"] [UTCTime "11:50:52"] [WhiteElo "1423"] [BlackElo "1512"] [WhiteRatingDiff "+71"] [BlackRatingDiff "-6"] [BlackTitle "BOT"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } e6 3. e3 c5 4. c3 Nc6 5. Nd2 Nf6 6. Ngf3 Bd6 7. Bg3 Bxg3 8. hxg3 O-O 9. Bd3 c4?! { (0.51 → 1.12) Inaccuracy. Qb6 was best. } (9... Qb6 10. Ne5) 10. Bc2 b5?? { (1.05 → 3.61) Blunder. Qb6 was best. } (10... Qb6 11. Rb1 g6 12. Ne5 Nxe5 13. dxe5 Nd7 14. Nf3 f6 15. exf6 Nxf6 16. Ne5) 11. Ne5 Nxe5 12. dxe5 Nd7?? { (3.79 → Mate in 6) Checkmate is now unavoidable. h6 was best. } (12... h6 13. exf6 Qxf6 14. Nf3 b4 15. Qd2 bxc3 16. Qxc3 Qxc3+ 17. bxc3 Bd7) 13. Bxh7+ Kh8 14. Bc2+ Kg8 15. Qh5?? { (Mate in 3 → 4.86) Lost forced checkmate sequence. Rh8+ was best. } (15. Rh8+ Kxh8 16. Qh5+ Kg8 17. Qh7#) 15... g6?? { (4.86 → Mate in 1) Checkmate is now unavoidable. f5 was best. } (15... f5 16. Nf3 b4 17. g4 Nc5 18. Qg6 Qe8 19. Qh7+ Kf7 20. gxf5 exf5 21. Ng5+) 16. Qh8# { White wins by checkmate. } 1-0