chess randomized

Imagine a chess that you do not get to predict anything. The board is totally random,with a random army.luckily,the points are the same.for example,black has nine pawns and white has a queen.
Also,you only get to move half of the game.The 2,4,6,8,10 etc move is done by a random computer. The only thing you want to do is keep your pieces inside and prevent them from getting out and mad.
Promotion: If the random bot promotes,you get to choose what to promote instantly after. Also,if you promote,a random computer will decide what to promote.
E.g. You get to make a strong fortress,but a queen is cruising on the opponent’s side.It crashes into the enemy fortress with no protection.
Any questions? If not,play here-online.

Doesn’t seem interesting to me.