A new way of playing chess that extends the normal chess rules devised by mathematics professor Mark Bates is ' Sovereign Chess 'is. The size of the board is four times the normal size, and 10 colored ...
Using the 'Pi Board' created by mechatronics engineer Tamerlan, it is possible to play as if the pieces were moving by themselves. In the following example, there is a white knight in the F3 square.