Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nc3 e5 3. Bc4 Be7 4. Qh5 Nf6 *
Position (FEN): rnbqk2r/pp1pbppp/5n2/2p1p2Q/2B1P3/2N5/PPPP1PPP/R1B1K1NR w KQkq - 4 5
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 901
Best move: Qxf7#