Chess puzzle (Crushing)
Moves: 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bc4 a6 7. a3 b5 8. Ba2
Bb7 9. Qe2 d6 10. O-O Be7 11. Rd1 Qc7 12. h3 Nf6 13. Bg5 O-O 14. Rac1 h6 15.
Bf4 Rad8 16. Nd5 Qd7 17. Nxf6+ Bxf6 18. Rxd6 Qc8 19. e5 Be7 20. Rxd8 Rxd8 21.
Be3 Qa8 22. Bb6 Rd7 23. Re1 Nd8 24. Bb1 Bxf3 25. gxf3 Qc6 26. Be3 Nb7 27. Rc1
Qd5 28. Qc2 g6 29. Bxh6 Qxf3 30. Be3 Na5 31. Bb6 *
Position (FEN): 6k1/3rbp2/pB2p1p1/np2P3/8/P4q1P/1PQ2P2/1BR3K1 b - - 3 31
Black to move.
Themes:  Middlegame  
Puzzle rating: 1865
Best move: Nc4