Chess puzzle (Advantage)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Chigorin_Defense
Moves: 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 Nc6 5. e4 Nxe4 *
Position (FEN): r1bqkb1r/ppp1pppp/2n5/8/2pPn3/2N2N2/PP3PPP/R1BQKB1R w KQkq - 0 6
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 933
Best move: Nxe4