Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Old_Sicilian
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. a3 Bg7 5. d3 d6 6. Bxf7+ *
Position (FEN): r1bqk1nr/pp2pBbp/2np2p1/2p5/4P3/P2P1N2/1PP2PPP/RNBQK2R b KQkq - 0 6
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 558
Best move: Kxf7