Chess puzzle (Crushing)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nxc6 bxc6 6. Bc4 Qb4+ 7. Nd2 e6
8. Bb3 Ba6 9. c4 d5 10. exd5 cxd5 11. Qe2 dxc4 12. Bxc4 Bxc4 13. Qxc4 Qxc4 14.
Nxc4 Rc8 15. b3 Bb4+ 16. Bd2 Bxd2+ 17. Nxd2 Rd8 18. Nc4 Nf6 19. O-O O-O 20. a4
Rb8 21. Rfb1 Rfd8 22. Ne5 Rb7 23. b4 Nd5 24. b5 Rdb8 25. Nc6 Rc8 26. Nd4 Kf8
27. a5 Ne7 28. Kf1 Rcb8 29. a6 Rb6 30. Rc1 Nd5 31. Rc7 *
Position (FEN): 1r3k2/p1R2ppp/Pr2p3/1P1n4/3N4/8/5PPP/R4K2 b - - 4 31
Black to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 1034
Best move: Nxc7