Chess puzzle (Checkmate)
Opening: Vienna_Game, Vienna_Game_Stanley_Variation
Moves: 1. e4 e5 2. Nc3 Bc5 3. Bc4 Nc6 4. Qg4 Qf6 5. Nd5 Qxf2+ 6. Kd1 d6 7. Qxg7 Be6 8.
Nxc7+ Kd8 9. Bxe6 *
Position (FEN): r2k2nr/ppN2pQp/2npB3/2b1p3/4P3/8/PPPP1qPP/R1BK2NR b - - 0 9
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1015
Best move: Qf1#