That is what I would think. If your opponet has two or more pieces on a particular spot that you were trying to move to, the program just wouldn't let you move that piece.
(sakla) If you want to save on bandwidth you can reduce the amount of information that shows up in your pages in the Settings. Try changing the number of games in the main page and the number of messages per page. (pauloaguia) (Bütün ipuçlarını göster)