In this abstract strategy game you win by either bringing a special neutral unit called the Ex*Pion in your base by pushing it step by step with your own units, or by capturing all of your opponents' unit. You capture your opponents' units by enclosing them with your own units. The Ex*Pion being a neutral unit, it can be used to capture units, but cannot be captured. Winner of the 1990 As d'Or on the game festival of Cannes.