Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Other_variations
Moves: 1. d4 c6 2. Nc3 d5 3. Bf4 e6 4. e3 Bd6 5. Bg3 Nf6 6. Bd3 Nbd7 *
Position (FEN): r1bqk2r/pp1n1ppp/2pbpn2/3p4/3P4/2NBP1B1/PPP2PPP/R2QK1NR w KQkq - 5 7
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 838
Best move: Bxd6