Diamond challenge for strategists. On board there is a lot of empty boxes. You have to fill it in the right cortex crystals. If you manage to create a square of them, you’ll receive five points. When there is no more place on the board - you will find out who won this challenge. Can your competitor take over a larger area of the board than you? Or maybe you color will take more boxes? Let's find out who this time will be the winner in a 2 player board game. Each movement will allow you to get closer to victory!