I don't think 8632 is possible with 25 moves only. It is impossible to break wall with just 25 moves. See below. Some members do not have a wall at all. So it is a bug in the game.
Now I am stuck at level 8659. I am getting only 27 moves to clear the level. Which seems very impossible. I do see that others are getting 43 moves while new updates have reduced it to 27 moves only.