Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Bowdler_Attack
Moves: 1. e4 c5 2. Bc4 Nc6 3. Qh5 e5 *
Position (FEN): r1bqkbnr/pp1p1ppp/2n5/2p1p2Q/2B1P3/8/PPPP1PPP/RNB1K1NR w KQkq - 0 4
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 850
Best move: Qxf7#