Chess puzzle (Advantage)
Opening: Blackmar-Diemer_Gambit_Declined, Blackmar-Diemer_Gambit_Declined_Weinsbach_Declination
Moves: 1. d4 d5 2. f3 Nf6 3. Nc3 e6 4. e4 dxe4 5. fxe4 Bb4 6. e5 Ne4 7. Bd2 Qxd4 8.
Nxe4 Bxd2+ *
Position (FEN): rnb1k2r/ppp2ppp/4p3/4P3/3qN3/8/PPPb2PP/R2QKBNR w KQkq - 0 9
White to move.
Themes:  Opening  
Puzzle rating: 1233
Best move: Nxd2