Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Smith-Morra_Gambit
Moves: 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Bf4 Nf6 6. Nf3 d6 7. e5 Nd5 8.
Nxd5 exd5 9. exd6 Bxd6 10. Qe2+ Be6 11. Bxd6 Qxd6 12. Nd4 O-O 13. Nb5 Qb4+ 14.
Kd1 Bd7 15. Nc7 Nc6 16. Nxa8 *
Position (FEN): N4rk1/pp1b1ppp/2n5/3p4/1q6/8/PP2QPPP/R2K1B1R b - - 0 16
Black to move.
Themes:  Middlegame  
Puzzle rating: 2146
Best move: Nd4