7 Colors

7 Colors is a logical game for two players. The rectangular board consists of rhombs of 7 tiles. At the beginning of the game players occupy two opposite corners. Players make moves by turns. A player can change her/his colour, which re-paints all the occupied tiles. If the chosen colour coincides with the colour of an unoccupied tile in the closest neighbourhood, that tile goes to the player. A player wins when she/he occupies more than half of the board.