[Event "Rated blitz game"] [Site "https://lichess.org/A804Crnz"] [Date "2020.08.25"] [White "Abuterfas"] [Black "PetMarmoset"] [Result "0-1"] [UTCDate "2020.08.25"] [UTCTime "19:15:10"] [WhiteElo "1629"] [BlackElo "1490"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D37"] [Opening "Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 Be7?! { (0.00 → 0.71) Inaccuracy. c5 was best. } (4... c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. Bd3 dxc4 9. Bxc4) 5. Nf3 O-O 6. e3 Nbd7 { D37 Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense } 7. Bd3 dxc4 8. Bxc4 c5 9. O-O b6? { (0.39 → 2.08) Mistake. cxd4 was best. } (9... cxd4 10. Qxd4 Nb6 11. Be2 Qxd4 12. Nxd4 Bd7 13. Rfd1 Nbd5 14. Nxd5 Nxd5 15. Be5 Rac8 16. Bf3) 10. a3?? { (2.08 → 0.31) Blunder. d5 was best. } (10. d5 exd5) 10... Bb7 11. b4? { (0.32 → -1.14) Mistake. Qe2 was best. } (11. Qe2 a6) 11... cxd4?! { (-1.14 → -0.51) Inaccuracy. cxb4 was best. } (11... cxb4 12. axb4) 12. Nxd4?? { (-0.51 → -2.81) Blunder. Qxd4 was best. } (12. Qxd4 Bxf3 13. gxf3 Rc8 14. Rfd1 e5 15. Bxe5 Rxc4 16. Qxc4 Nxe5 17. Rxd8 Nxc4 18. Rxf8+ Kxf8) 12... Rc8?! { (-2.81 → -1.56) Inaccuracy. e5 was best. } (12... e5) 13. Qd3? { (-1.56 → -2.96) Mistake. Nxe6 was best. } (13. Nxe6 fxe6) 13... e5 14. Bg5?! { (-3.03 → -4.77) Inaccuracy. Ne6 was best. } (14. Ne6) 14... exd4 15. Bxf6?! { (-4.91 → -7.45) Inaccuracy. Qxd4 was best. } (15. Qxd4 Qc7) 15... Bxf6?! { (-7.45 → -5.29) Inaccuracy. Nxf6 was best. } (15... Nxf6 16. Ne2) 16. Nd5?! { (-5.29 → -9.82) Inaccuracy. exd4 was best. } (16. exd4 b5) 16... Ne5 17. Qxd4 Nxc4 18. Nxf6+ Qxf6 19. Qg4 Qg6 20. Qd4? { (-8.69 → Mate in 1) Checkmate is now unavoidable. Qxg6 was best. } (20. Qxg6 hxg6 21. h3 Rfd8 22. a4 Nb2 23. a5 b5 24. a6 Bd5 25. Rfb1 Rc2 26. Rc1 Rxc1+) 20... Qxg2# { Black wins by checkmate. } 0-1