Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Bc5 5. d4 exd4 6. e5 Ng4 7. Bxf7+ Kxf7 8.
Ng5+ Kf8 9. Qf3+ Ke7 *
Position (FEN): r1bq3r/ppppk1pp/2n5/2b1P1N1/3p2n1/5Q2/PPP2PPP/RNB2RK1 w - - 4 10
White to move.
Themes:  Opening Mate in 1 
Puzzle rating: 811
Best move: Qf7#