Chess puzzle (Advantage)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Chigorin_Defense
Moves: 1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. e3 Nf6 5. Nc3 e6 6. a4 Bb4 7. Be2 Ne4 8. O-O
dxc4 *
Position (FEN): r2qk2r/ppp2ppp/2n1p3/8/PbpPn1b1/2N1PN2/1P2BPPP/R1BQ1RK1 w kq - 0 9
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1414
Best move: Nxe4