Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. Bc4 d6 5. O-O Bg4 6. Nc3 Ne5 7. Nxe5 Bxd1 8.
Bxf7+ Ke7 *
Position (FEN): r2q1bnr/ppp1kBpp/3p4/4N3/4Pp2/2N5/PPPP2PP/R1Bb1RK1 w - - 1 9
White to move.
Themes:  Opening Mate in 1 
Puzzle rating: 1139
Best move: Nd5#