The easiest game of Nim starts with no counters at all! In such a case, neither player can move. That is shown as , or 0). If instead right moves first, there will be no more moves for left. So both left and right can make a move to 0. That is shown as , or {0|0}. The first player to move will win. Games equal to {0|0} are very important. They are written with the symbol, * (star).