"Mango" - superfast and bright strategy for two. How to play? One player receives white chips, the other - black. The task of everyone: the first to build a winning combination of chips of its own color. To win, you must perform one of the following three actions: make a series of 5 chips of its color (horizontal, vertical or diagonal), occupy all 3 cells of one of the color groups or take any 4 squares forming a square.