Chess puzzle (Crushing)
Moves: 1. e4 c5 2. c3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Qd3 Ne5 7. Qc2 Qc7 8.
Bf4 Nfg4 9. Bxe5 Nxe5 10. Nd2 Bc5 11. N2f3 Nxf3+ 12. Nxf3 O-O 13. O-O-O a5 14.
a3 b5 15. Bxb5 Qb6 16. c4 Ba6 17. Bxd7 Bxf2 18. Kb1 Rab8 19. Rd3 Bxc4 20. Rc3
Bb3 21. Qd2 Bd4 *
Position (FEN): 1r3rk1/3B1ppp/1q2p3/p7/3bP3/PbR2N2/1P1Q2PP/1K5R w - - 4 22
White to move.
Themes:  Middlegame  
Puzzle rating: 1984
Best move: Nxd4