Chess puzzle (Advantage)
Opening: Philidor_Defense, Philidor_Defense_Hanham_Variation
Moves: 1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O Be7 6. Nc3 Ngf6 7. Bxf7+ *
Position (FEN): r1bqk2r/pp1nbBpp/2pp1n2/4p3/3PP3/2N2N2/PPP2PPP/R1BQ1RK1 b kq - 0 7
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 594
Best move: Kxf7