I made a false move which enabled John to win.

我走错了一步，结果让约翰赢了。

youdao

If we are to win the game, the pieces must be moved properly; a false move and everything could be lost.

如果我们想要赢得这场比赛，我们必须运用正确的方法才行。 一步错，步步皆错。

youdao

Harry's scar was still prickling. He wanted to get through this interview with Griphook quickly, and at the same time was afraid of making a false move.

哈利的伤疤还在刺痛，他想尽快跟拉环谈完，同时又担心一步走错。

youdao

Trey just can't do a false move musically.

WSJ: How Phish's Trey Anastasio made it to Broadway

Liverpool have been waiting for Joe Cole to come to the fore and he looked in the mood to banish a troublesome time at the club since his move to Anfield from Chelsea last summer, although it ultimately proved a false dawn.

BBC: Liverpool 0-0 Braga (agg 0-1)

One false move and they could be delayed, which means they should have a greater chance of being seen and getting caught.

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