Chess puzzle (Advantage)
Opening: Queens_Gambit_Accepted, Queens_Gambit_Accepted_Classical_Defense
Moves: 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Be7 8. Nc3
O-O 9. Qe2 Nc6 10. Rd1 cxd4 11. exd4 Nb4 12. Ne5 Qc7 13. Bg5 Nfd5 14. Bxe7 Qxe7
15. Ra3 b6 16. Nc6 *
Position (FEN): r1b2rk1/4qppp/ppN1p3/3n4/PnBP4/R1N5/1P2QPPP/3R2K1 b - - 1 16
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1172
Best move: Nxc6