Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Hyperaccelerated_Dragon
Moves: 1. e4 c5 2. Nf3 g6 3. Bc4 Nc6 4. O-O h6 5. d4 cxd4 6. Nxd4 Ne5 7. Be3 *
Position (FEN): r1bqkbnr/pp1ppp2/6pp/4n3/2BNP3/4B3/PPP2PPP/RN1Q1RK1 b kq - 2 7
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1245
Best move: Nxc4