Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Smith-Morra_Gambit
Moves: 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 e5 5. f3 Bc5 6. f4 Qb6 7. Nf3 d6 8. f5
Nf6 9. Nc3 Bf2+ 10. Ke2 Bc5 11. a3 Ng4 12. Nd5 Qb5+ 13. Ke1 Bf2+ 14. Kd2 Qa5+
15. b4 Qd8 16. Qe2 Nd4 *
Position (FEN): r1bqk2r/pp3ppp/3p4/3NpP2/1P1nP1n1/P4N2/2PKQbPP/R1B2B1R w kq - 3 17
White to move.
Themes:  Middlegame  
Puzzle rating: 1363
Best move: Nxd4