[Event "Casual rapid game"] [Site "https://lichess.org/YS58valw"] [Date "2021.03.10"] [White "falafeltjie"] [Black "carbon-titprint"] [Result "0-1"] [UTCDate "2021.03.10"] [UTCTime "20:07:53"] [WhiteElo "1500"] [BlackElo "1361"] [Variant "Standard"] [TimeControl "900+0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Accepted: Pietrowsky Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. f3?! { (0.19 → -0.86) Inaccuracy. c4 was best. } (2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3 Bf5) 2... d5 3. e4 dxe4 4. Nc3 exf3 5. Nxf3 Nc6 { D00 Blackmar-Diemer Gambit Accepted: Pietrowsky Defense } 6. Be3 e6 7. a4 Bb4 8. Bd3?! { (-0.91 → -1.59) Inaccuracy. Bb5 was best. } (8. Bb5) 8... O-O 9. O-O Re8?? { (-0.89 → 1.53) Blunder. Be7 was best. } (9... Be7 10. Kh1 b6 11. Ne5 Bb7 12. Nxc6 Bxc6 13. Qe2 Qd7 14. Rad1 Rad8 15. Bf4 Nd5 16. Nxd5) 10. Ng5 Nxd4?? { (2.00 → 6.91) Blunder. Bxc3 was best. } (10... Bxc3) 11. Bxd4?? { (6.91 → -3.87) Blunder. Rxf6 was best. } (11. Rxf6 Qxf6) 11... Qxd4+ 12. Rf2?! { (-4.00 → -5.13) Inaccuracy. Kh1 was best. } (12. Kh1 Qh4) 12... g6?? { (-5.13 → 0.49) Blunder. Qh4 was best. } (12... Qh4) 13. Nf3?? { (0.49 → -4.43) Blunder. Qf3 was best. } (13. Qf3 Rf8 14. Qxf6 Qxf6 15. Rxf6 Be7 16. Nge4 Bxf6 17. Nxf6+ Kg7 18. Rf1 b6 19. Nce4 Bb7) 13... Qc5 14. g4? { (-4.28 → -7.25) Mistake. Nd2 was best. } (14. Nd2 Qe7) 14... Nxg4 15. h3?! { (-6.47 → -15.40) Inaccuracy. Ne4 was best. } (15. Ne4) 15... Qxf2+ 16. Kh1 Ne3 17. h4?! { (-11.09 → Mate in 1) Checkmate is now unavoidable. Qe2 was best. } (17. Qe2 Qxe2 18. Bxe2 Bxc3 19. bxc3 Nxc2 20. Rc1 Ne3 21. Ne5 Kg7 22. Kg1 f6 23. Kf2 Nd5) 17... Qg2# { Black wins by checkmate. } 0-1