fifty-move rule - Definition & Meaning

a rule in chess stating that if no capture has been made and no pawn has been moved in the previous fifty moves by each player, either player can claim a drawa rule in chess stating that if no capture has been made and no pawn has been moved in the previous fifty moves by each player, either player can claim a draw

The fifty-move rule in chess states that if fifty consecutive moves are made by both players without a pawn being moved or a piece being captured, either player can claim a draw. This rule is in place to prevent endless games with no progress, often in situations where the players have very few pieces left and no clear way to force a checkmate. The count resets whenever a pawn is moved or a capture is made. This rule ensures that games are concluded in a reasonable amount of time.The fifty-move rule in chess states that if fifty consecutive moves are made by both players without a pawn being moved or a piece being captured, either player can claim a draw. This rule is in place to prevent endless games with no progress, often in situations where the players have very few pieces left and no clear way to force a checkmate. The count resets whenever a pawn is moved or a capture is made. This rule ensures that games are concluded in a reasonable amount of time.

例句

After a series of moves with no progress, they invoked the fifty-move rule, resulting in a draw.
在一系列没有进展的移动之后，他们援引了五十步规则，结果导致平局。
He didn’t realize that fifty moves had passed without a pawn move, so the game ended in a draw under the fifty-move rule.
他没有意识到五十步过去了而没有移动过兵，所以比赛根据五十步规则以平局结束。
With no pieces being captured for fifty moves, they decided to end the game because of the fifty-move rule.
由于五十步内没有棋子被吃掉，他们决定根据五十步规则结束比赛。