Chess puzzle (Advantage)
Opening: Kings_Pawn_Game, Kings_Pawn_Game_Wayward_Queen_Attack
Moves: 1. e4 e5 2. Qh5 d6 3. Bc4 Qf6 4. Nc3 Nc6 5. Nd5 Qd8 6. Nxc7+ *
Position (FEN): r1bqkbnr/ppN2ppp/2np4/4p2Q/2B1P3/8/PPPP1PPP/R1B1K1NR b KQkq - 0 6
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 617
Best move: Qxc7