Chess puzzle (Advantage)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Albin_Countergambit
Moves: 1. d4 d5 2. c4 e5 3. dxe5 d4 4. e3 Bb4+ 5. Bd2 dxe3 6. fxe3 Nc6 7. Nf3 Bg4 8.
Be2 Bxd2+ 9. Nbxd2 Bxf3 10. Bxf3 Rb8 11. Bxc6+ bxc6 12. Qa4 Ne7 13. O-O *
Position (FEN): 1r1qk2r/p1p1nppp/2p5/4P3/Q1P5/4P3/PP1N2PP/R4RK1 b k - 3 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 750
Best move: Qxd2