Chess puzzle (Advantage)
Opening: Kings_Pawn_Game, Kings_Pawn_Game_Wayward_Queen_Attack
Moves: 1. e4 e5 2. Qh5 d6 3. Bc4 g6 4. Qf3 Nf6 5. Bxf7+ *
Position (FEN): rnbqkb1r/ppp2B1p/3p1np1/4p3/4P3/5Q2/PPPP1PPP/RNB1K1NR b KQkq - 0 5
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 470
Best move: Kxf7