[Event "Rated blitz game"] [Site "https://lichess.org/u0qTyGg3"] [Date "2020.09.04"] [White "drnglcn"] [Black "MazurkaBFlat"] [Result "0-1"] [UTCDate "2020.09.04"] [UTCTime "12:08:59"] [WhiteElo "1204"] [BlackElo "1539"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "420+0"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4?! { (0.00 → 0.64) Inaccuracy. dxc4 was best. } { D38 Queen's Gambit Declined: Ragozin Defense } (4... dxc4 5. e3 a6 6. a4 c5 7. Bxc4 cxd4 8. exd4 Bd6 9. Qe2) 5. g3?! { (0.64 → -0.28) Inaccuracy. Qa4+ was best. } (5. Qa4+ Nc6 6. e3 O-O 7. Bd2 a5 8. a3 Bxc3 9. Bxc3 Ne7) 5... Ne4?! { (-0.28 → 0.64) Inaccuracy. O-O was best. } (5... O-O 6. Bg2 dxc4 7. a3 Be7 8. Qa4 a6 9. Qxc4 b5 10. Qd3) 6. Be3?? { (0.64 → -1.92) Blunder. Qc2 was best. } (6. Qc2 Nd7 7. Bg2 O-O 8. O-O Bxc3 9. bxc3 Nb6 10. c5 Nc4) 6... Nxc3 7. Bd2?? { (-1.87 → -14.22) Blunder. Qb3 was best. } (7. Qb3) 7... Nxd1 8. Rxd1 Bxd2+ 9. Rxd2 dxc4 10. Ne5 Nc6 11. e4 Nxe5 12. dxe5 Qg5 13. Bxc4 Qxe5 14. Bb5+ c6 15. O-O cxb5 16. Rfd1 O-O 17. Rd8 Qxe4 18. Rxf8+ Kxf8 19. Rd8+ Ke7 20. Rxc8?! { (-28.50 → Mate in 3) Checkmate is now unavoidable. Rg8 was best. } (20. Rg8 b6) 20... Rxc8 21. f3 Qxf3 22. h4 Rc1+ 23. Kh2 Qh1# { Black wins by checkmate. } 0-1