Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Modern_Variations
Moves: 1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. Ng5 e6 5. Qh5 g6 6. Qg4 Ne5 7. Qg3 *
Position (FEN): r1bqkbnr/pp3p1p/3pp1p1/2p1n1N1/2B1P3/6Q1/PPPP1PPP/RNB1K2R b KQkq - 3 7
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 988
Best move: Nxc4