Chess puzzle (Checkmate)
Opening: Philidor_Defense, Philidor_Defense_Other_variations
Moves: 1. e4 e5 2. Nf3 d6 3. Bc4 h6 4. d4 exd4 5. Qxd4 Nc6 6. Qd5 Nb4 *
Position (FEN): r1bqkbnr/ppp2pp1/3p3p/3Q4/1nB1P3/5N2/PPP2PPP/RNB1K2R w KQkq - 3 7
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 664
Best move: Qxf7#