[Event "Blackmar-Diemer Gambit Blitz Arena"] [Site "https://lichess.org/dA6jL1iI"] [Date "2021.02.04"] [White "Ruzanna09"] [Black "amirmohamadhamzenjad"] [Result "0-1"] [UTCDate "2021.02.04"] [UTCTime "05:44:05"] [WhiteElo "1566"] [BlackElo "961"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+34"] [Variant "From Position"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqkbnr/ppp1pppp/8/3p4/3PP3/8/PPP2PPP/RNBQKBNR b KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1... dxe4 2. Ba6?? { (-0.79 → -5.89) Blunder. Nc3 was best. } (2. Nc3 Nf6 3. Bg5 Bf5 4. Bxf6 gxf6 5. Qe2 Nc6 6. O-O-O Nxd4) 2... bxa6 3. Qf3? { (-5.63 → -16.19) Mistake. Ne2 was best. } (3. Ne2 Nf6) 3... exf3 4. Bh6 gxh6 5. Ne2 fxg2 6. Nf4?! { (-21.61 → Mate in 8) Checkmate is now unavoidable. Rg1 was best. } (6. Rg1 Bb7) 6... gxh1=Q+ 7. Ke2 Qxd4 8. Ne6 fxe6 9. Nd2 Qh4?! { (Mate in 4 → -29.67) Lost forced checkmate sequence. Qe5+ was best. } (9... Qe5+ 10. Ne4 Qhxe4+ 11. Kd2 Q4d4+ 12. Kc1 Qe1#) 10. Ne4?! { (-29.67 → Mate in 3) Checkmate is now unavoidable. Rxh1 was best. } (10. Rxh1 Qh5+ 11. f3 Qb5+ 12. Kf2 Qxb2 13. Re1 Qd4+ 14. Ke2 a5 15. c4 Nc6 16. Ne4 Ba6) 10... Q1xh2 11. Nf6+ Qxf6 12. Rh1 Qxh1 13. c4 Qg2 14. b4 Qfxf2+ 15. Kd3 Qd2# { Black wins by checkmate. } 0-1