Be aware of your opponent's options.
Anticipating their upcoming turns will help you
make good decisions.
Try to limit your opponent to a smaller part of
the battlefield. If they can't make any further
moves, you'll automatically win.
But be warned: This could also happen to
you!
Try to force your opponent to make bad moves:
For example when they need to sacrifice a bonus
area to avoid running out of moves, they could
also lose the surrounding areas when it's your
turn.