Fields of Action is inspired by Lines of Action by Claude Soucie. Sid Sackson's "variation" of this great abstract strategy game can be played with a checkerboard and twelve checkers of contrasting colors. Each player's pieces are numbered 1-12, and the object is to capture five opposing pieces in numerical sequence. The number of spaces a piece moves is equal to the number of pieces adjacent to it. Online Play igGameCenter (real-time)