Each player or team has 18 pieces on a circular chess board. The pieces move at angles corresponding to their nature: 1/2 turn, 1/4 turn, 1/8 of a turn, check box, etc. The game has richness and variety of movement of each piece result in many combinations. Object of the game is make a contract making himself master of an area agreed in advance. In his turn players: - Make one or more threats against the adversaries, - Defense against the opponent's attack,