Chess puzzle (Crushing)
Opening: Zukertort_Opening, Zukertort_Opening_Sicilian_Invitation
Moves: 1. Nf3 c5 2. b3 d6 3. Bb2 Nc6 4. e3 Nf6 5. Bxf6 exf6 6. c3 g6 7. a3 Bg7 8. b4
b6 9. bxc5 dxc5 10. d4 cxd4 11. cxd4 O-O 12. Nbd2 Re8 13. Bb5 Bb7 14. Qb3 Na5
15. Qa2 Bd5 16. Bc4 *
Position (FEN): r2qr1k1/p4pbp/1p3pp1/n2b4/2BP4/P3PN2/Q2N1PPP/R3K2R b KQ - 10 16
Black to move.
Themes:  Middlegame  
Puzzle rating: 1643
Best move: Nxc4