Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Delayed_Alapin
Moves: 1. e4 c5 2. Nf3 d6 3. c3 g6 4. Bc4 Bg7 5. Ng5 e6 6. Qf3 *
Position (FEN): rnbqk1nr/pp3pbp/3pp1p1/2p3N1/2B1P3/2P2Q2/PP1P1PPP/RNB1K2R b KQkq - 1 6
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 834
Best move: Qxg5