[Event "Rated rapid game"] [Site "https://lichess.org/aNyP0tvc"] [Date "2019.10.31"] [White "yangyi2007"] [Black "astrolabiuss"] [Result "0-1"] [UTCDate "2019.10.31"] [UTCTime "17:30:05"] [WhiteElo "1537"] [BlackElo "1752"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 Nf6 3. Nf3 { D02 Queen's Pawn Game: London System } e6 4. e3 Nbd7 5. Nbd2 Be7 6. c3 O-O 7. Bd3 b6 8. Ne5 Bb7 9. Qc2 Rc8 10. h4 c5 11. h5 h6 12. O-O?! { (-0.46 → -1.26) Inaccuracy. Qa4 was best. } (12. Qa4 Nxe5 13. Bxe5 a5 14. Qd1 c4 15. Bc2 b5 16. O-O b4 17. Rb1 Bd6 18. f4 Kh8) 12... c4?! { (-1.26 → -0.29) Inaccuracy. Nxh5 was best. } (12... Nxh5) 13. Be2 Ne4? { (-0.47 → 0.92) Mistake. b5 was best. } (13... b5) 14. Nxe4?! { (0.92 → 0.24) Inaccuracy. Nexc4 was best. } (14. Nexc4 Nxc3 15. bxc3 dxc4 16. a4 Nf6 17. e4 Qd7 18. Rfb1 Rfd8 19. Bg3 Bf8 20. e5 Nd5) 14... dxe4? { (0.24 → 1.46) Mistake. Nxe5 was best. } (14... Nxe5 15. Bxe5 dxe4 16. b3 Bd5 17. bxc4 Bxc4 18. Bxc4 Rxc4 19. Qxe4 Bf6 20. Bxf6 Qxf6 21. Qb7) 15. g4?? { (1.46 → -0.65) Blunder. Nxc4 was best. } (15. Nxc4 Nf6 16. Nd2 Bd6 17. Bxd6 Qxd6 18. a4 a5 19. Nc4 Qc7 20. Ne5 Nd7 21. Nxd7 Qxd7) 15... Nxe5 16. Bxe5 f6 17. Bf4 f5 18. Qa4? { (-0.71 → -2.00) Mistake. gxf5 was best. } (18. gxf5) 18... Bd5?! { (-2.00 → -1.40) Inaccuracy. Bd6 was best. } (18... Bd6) 19. Qxa7?? { (-1.40 → -3.47) Blunder. b3 was best. } (19. b3 cxb3 20. axb3 a5 21. c4 Bc6 22. Qa2 Bg5 23. Be5 f4 24. exf4 Bxf4 25. Bxf4 Rxf4) 19... fxg4?! { (-3.47 → -2.51) Inaccuracy. Bd6 was best. } (19... Bd6 20. Bxd6) 20. Bxg4?? { (-2.51 → -6.96) Blunder. Be5 was best. } (20. Be5) 20... Bd6?! { (-6.96 → -4.84) Inaccuracy. Rxf4 was best. } (20... Rxf4) 21. Bg3? { (-4.84 → -9.84) Mistake. Bxd6 was best. } (21. Bxd6 Qg5) 21... Bxg3 22. fxg3 Qg5 23. Be2? { (-8.37 → Mate in 9) Checkmate is now unavoidable. Bh3 was best. } (23. Bh3 Qxg3+) 23... Qxe3+ 24. Kh1 Qxe2 25. Rxf8+ Rxf8 26. Rg1 Qxh5+ 27. Kg2 e3# { Black wins by checkmate. } 0-1