Chess puzzle (Advantage)
Opening: Kings_Pawn_Game, Kings_Pawn_Game_Busch-Gass_Gambit
Moves: 1. e4 e5 2. Nf3 Bc5 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Nf6 6. Qf3 *
Position (FEN): rnb1k2r/pppp1ppp/5n2/2b5/3NP2q/2N2Q2/PPP2PPP/R1B1KB1R b KQkq - 4 6
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 982
Best move: Bxd4