Chess puzzle (Advantage)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Modern_Variation
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. cxd5 exd5 6. Nxd5 *
Position (FEN): r1bqkb1r/pppn1ppp/5n2/3N2B1/3P4/8/PP2PPPP/R2QKBNR b KQkq - 0 6
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1380
Best move: Nxd5