To avoid having to click through each move, turn on Auto Show. Only active window operates in this mode (if Auto Show switched on) but you can set it for several windows with different time interval.
Autoshow mode works also for Lists of Games.
Auto Show (Ctrl+U). Opens above dialog. Enter time delay or set it with a slider.
If 'Continuous show' switch is on, than it never stops.
'Max number of moves to show' means that number of moves (for games/fuseki/joseki) limited by this value.
Press 'Enter' if you want pause Autoshow. Another press 'Enter' continue Autoshow.
The AutoShow mode switches off with repeated press Ctrl+U or by chosing it from menu or Toolbar.