For christ ' s sake , make a move and stick with it , would you 上帝啊,悔棋者都不是君子,对不?
2.
Who says you can take back a move 谁说过能悔棋的
3.
Needless to say the rules , the other side must calculate the election - not the circumstances , if the other side - election , let the other side go further , regret step that no regret 规则不用说了,悔棋必须在对方未选子的情况下,如果对方选子了,就让对方走一步,悔一步,自己再悔
4.
Introduction : needless to say the rules , the other side must calculate the election - not the circumstances , if the other side - election , let the other side go further , regret step that no regret 规则不用说了,悔棋必须在对方未选子的情况下,如果对方选子了,就让对方走一步,悔一步,自己再悔