[Event "Rated rapid game"] [Site "https://lichess.org/qTvUfpZZ"] [Date "2021.02.18"] [White "etdnp89"] [Black "yusan2016"] [Result "1-0"] [UTCDate "2021.02.18"] [UTCTime "01:53:44"] [WhiteElo "1087"] [BlackElo "1890"] [WhiteRatingDiff "+79"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "600+5"] [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 } Nf6 3. e3 Bf5 4. c3 e6 5. Nd2 Bd6 6. Bg3 Nbd7 7. Ngf3 Bxg3 8. hxg3 Qe7 9. Nb3 a6 10. c4 dxc4 11. Bxc4 b5?! { (-0.15 → 0.71) Inaccuracy. c5 was best. } (11... c5 12. Be2 cxd4 13. Qxd4 e5 14. Qd2 O-O 15. O-O Rac8 16. Rfc1 g6 17. Rxc8 Rxc8 18. Rc1) 12. Bd3 Bxd3 13. Qxd3 Rc8?! { (0.47 → 1.17) Inaccuracy. c5 was best. } (13... c5 14. dxc5 Nxc5 15. Qc2 Ncd7 16. Nbd4 h6 17. O-O O-O 18. Nc6 Qc5 19. Rfc1 Qxc2 20. Rxc2) 14. O-O-O?? { (1.17 → -0.53) Blunder. Rc1 was best. } (14. Rc1 O-O 15. Rc6 Nb8 16. Rc2 Nbd7 17. Nc5 Nxc5 18. Rxc5 Rfd8 19. Qc2 Rd5 20. Rc6 Rd6) 14... c5 15. Nxc5 Nxc5 16. dxc5 Rxc5+ 17. Kb1 O-O 18. g4 Rd5 19. Qc2? { (-0.54 → -2.21) Mistake. Nd4 was best. } (19. Nd4 Qb7) 19... Rxd1+ 20. Qxd1 Nxg4 21. Qd3 Nxf2?? { (-2.83 → Mate in 1) Checkmate is now unavoidable. g6 was best. } (21... g6 22. Qe2) 22. Qxh7# { White wins by checkmate. } 1-0