Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Modern_Variations
Moves: 1. e4 c5 2. Nf3 d6 3. Be2 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. Nxf7 *
Position (FEN): r1bqkb1r/pp1npNpp/5n2/2p5/8/8/PPPPBPPP/RNBQK2R b KQkq - 0 6
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 600
Best move: Kxf7