Chess puzzle (Advantage)
Opening: Three_Knights_Opening, Three_Knights_Opening_Other_variations
Moves: 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 a6 5. Bxf7+ *
Position (FEN): r1bqk1nr/1ppp1Bpp/p1n5/2b1p3/4P3/2N2N2/PPPP1PPP/R1BQK2R b KQkq - 0 5
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 549
Best move: Kxf7