Chaos Game - 1970 - Lakeside - Very Good Condition
On your turn, you move a piece forward, sideways or diagonally, possibly jumping over a single piece (a series of jumps is possible if the right gaps are present, as in Checkers). When a piece reaches the far side, it is turned over to reveal its true owner. If yours, it stays there; if not, it reverts to its indistinguishable side and its true owner must move it on his next turn. During play, you can also challenge the ownership of a piece being moved. The incorrect player forfeits his turn.