Chess puzzle (Checkmate)
Opening: Italian_Game, Italian_Game_Blackburne-Kostic_Gambit
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxd4 exd4 5. d3 c6 6. Qh5 Qf6 7. Bg5 Qe5 *
Position (FEN): r1b1kbnr/pp1p1ppp/2p5/4q1BQ/2BpP3/3P4/PPP2PPP/RN2K2R w KQkq - 4 8
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 399
Best move: Qxf7#