Fuer playing

About Fuer, from BoardGameGeek:

Fuer is about expanding the playing space from a central land mass set up. In Fuer, players add space tiles and add gems and move gems to mark their territory. Players win if you have 4 of your own pieces or 5 of your enemy's pieces in a straight line at the end of your turn. In some variations, it can be any 5 gems. If 6 pieces are lined up in a row, the game is lost. You also lose if there is no legal move in your turn. -description from the publisher