CIFRA is 2-players pure abstract strategy game on 5x5 flexible board. Players take their turn alternately. During their play the player can move their own piece according to the moving rules. If a player moves their piece onto the tile which an opponent piece occupies, they can capture it like a Chess piece. If player moves their piece onto the opposite side, the piece is a goal and fixed there. Both players can't move it nor capture it. When all alive five pieces of any one of players are captured or goal, then game is over.