Chess puzzle (Crushing)
Opening: Queens_Gambit_Accepted, Queens_Gambit_Accepted_Old_Variation
Moves: 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 Nc6 5. f3 e6 6. Nc3 Bb4 7. Bd2 a6 8. Nge2
O-O 9. O-O b5 10. Bd3 e5 11. a3 Bxc3 12. Bxc3 exd4 13. exd4 Nd5 14. Be4 Bb7 15.
Rc1 Ne3 16. d5 *
Position (FEN): r2q1rk1/1bp2ppp/p1n5/1p1P4/4B3/P1B1nP2/1P2N1PP/2RQ1RK1 b - - 0 16
Black to move.
Themes:  Opening  
Puzzle rating: 1268
Best move: Nxd1