经过长时间的对弈，棋局以和棋告终，因为双方都陷入了无子可动的僵局。

The chess game ended in a ___stalemate as neither player could make a legal move to win.

劳资谈判陷入僵局，双方都不愿让步。

The labor negotiations hit a ___stalemate as neither side was willing to give in.