Chess puzzle (Checkmate)
Opening: Philidor_Defense, Philidor_Defense_Other_variations
Moves: 1. e4 e5 2. Nf3 d6 3. d4 f6 4. Bc4 Bg4 5. dxe5 fxe5 6. Qd5 Nc6 *
Position (FEN): r2qkbnr/ppp3pp/2np4/3Qp3/2B1P1b1/5N2/PPP2PPP/RNB1K2R w KQkq - 2 7
White to move.
Themes:  Opening Mate in 1 
Puzzle rating: 1078
Best move: Qf7#