Abalone (board game) computer-to-computer competition held in 2003 at the International Computer Games Association (ICGA) events in Graz, Austria, the AbaPro program defeated the Nacre program. In 1999, a number of top players from the Mind Sports Olympiad signed an agreement to use a different starting position (the Belgian daisy) to revitalize the game. This has been used for top tournaments since then, including the AbaCup. Abalone (board game) Abalone is an award-winning two-player abstract strategy board game designed by Michel Lalet and Laurent Lévi in 1987. Players are represented by opposing black and white marbles on a hexagonal board with the objective
Abalone (board game) straight line of one, two or three marbles of one color one space in one of six directions. The move can be either "broadside / arrow-like" (parallel to the line of marbles) or "in-line / in a line" (serial in respect to the line of marbles), as illustrated below. A player can push their opponent's marbles (a "sumito") that are in a line to their own with an in-line move only. They can only push if the pushing line has more marbles than the pushed line (three can push one or two; two can push one). Marbles must be pushed