Move home (6)
I believe the answer is:
castle
This clue is a double definition.
'move' is the first definition.
(castle is a kind of move)
'home' is the second definition.
(I know that castle is a type of country house)
(Other definitions for castle that I've seen before include "Lincoln, Ludlow or Leeds" , "Let sac be a chess piece" , "Chateau" , "Big building" , "Make chess move involving king and rook" .)