Chess puzzle (Advantage)
Opening: Russian_Game, Russian_Game_Three_Knights_Game
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Bc4 c6 5. Bxf7+ *
Position (FEN): rnbqkb1r/pp3Bpp/2pp1n2/4p3/4P3/2N2N2/PPPP1PPP/R1BQK2R b KQkq - 0 5
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 972
Best move: Kxf7