Chess puzzle (Advantage)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Other_variations
Moves: 1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Nbd7 5. Nc3 Nb6 6. c5 Nc4 7. Bd2 Nxb2 8. Qb3
Nc4 9. Bxc4 dxc4 10. Qxc4 Ne4 *
Position (FEN): r1bqkb1r/ppp2ppp/4p3/2P5/2QPn3/2N1PN2/P2B1PPP/R3K2R w KQkq - 1 11
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1186
Best move: Nxe4