Trust me this does work!
Have one players have a mine place it where you know an enemy unit will walk when the enemy walks on it, during the explosion reset the game. You can then control all the enemy players that haven't moved yet, then it will be your turn then the game is back to regular.
(just turn it on and off unless you reset it some other way as long as you reset it it works)
PS: Even though it is for one turn it can be useful to move them next to some one like your strongest player or theif to steal items easily!