Chess puzzle (Advantage)
Opening: Scotch_Game, Scotch_Game_Schmidt_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bd3 *
Position (FEN): r1bqkb1r/pppp1ppp/2n2n2/8/3NP3/3B4/PPP2PPP/RNBQK2R b KQkq - 2 5
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 978
Best move: Nxd4