[Event "Rated blitz game"] [Site "https://lichess.org/0GFjm5By"] [Date "2023.12.31"] [White "Jack1111111"] [Black "Ju_2070"] [Result "0-1"] [UTCDate "2023.12.31"] [UTCTime "12:27:56"] [WhiteElo "840"] [BlackElo "810"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } Nc6 4. e3 e5 5. Bg3 exd4 6. exd4 Bg4 7. Be2 Bb4+ 8. Nbd2 O-O 9. c3 Bd6 10. Bxd6 Qxd6 11. Qb3 Na5 12. Qb5 b6 13. O-O c5 14. dxc5 Qf4 15. Rfd1 Rab8 16. cxb6 axb6 17. Nb3 Rfe8 18. Nxa5 Rxe2 19. Nd4 Qxf2+ 20. Kh1 Bf3 21. gxf3 Qg2# { Black wins by checkmate. } 0-1