Mini game about chess, but this is not chess. It's collecting card game. It's a mix of collectible card game and RPG. The players take turns, in their turn you can add a piece to the game or apply an ability with a chess game technique (a bunch, an attack on the king, a fork, etc.) For each ability a certain number of pieces (your own and the opponent's) must be displayed. Abilities can be obtained with each new level (experience points are given for defeating an opponent). Also, for each level, one point of characteristics is given, which can be divided into: Attack, Defense, Tactics, Strategy, Intuition, Debut, Middlegame, Endgame. And whether the ability will work depends on the ratio of the characteristics of the opponents.