Shape Chess

Shape Chess is a combinatorial game for 2 players, which can be played with a Renju set. During the game, players’ goal is to build up reflectional symmetric shapes with his/her own stones. To achieve this goal, players can either Drop a own-stone on a empty point, Jump a own-stone to another empty point, or Push an opponent's stone to an adajcent empty point by droping an own-stone. Points are given according to the size of the symmetric shape, and the winner will be the player who reach 4 points first.