Mitozo

Mitozo is an turn-based abstract strategy game with an oriental flavour, designed by Pablo Soto Cid. It was designed as a pen and paper game for two players, but can be played with a regular square board and "white/black" pieces. Players take turns to fill every position on the game grid, with only one rule: if the piece to be placed is going to contact the opponent, it also must contact a previous piece from the player. The goal of the game is to make impossible for the rival to place any more pieces before the board is completely filled. —description from the designer