As for him, he was not quite sure this miracle might not be a dream, and one false move might cause her to vanish.
She knew she had made a false move in taking so seriously his remark.
This the fox tries to prevent, and if the geese make a false move he is able generally to break through the line.
It was a false move to have denied all knowledge of the Wild Cat.
A false move on our part might undo everything and ruin our cause.
I am ashamed of the false move, but not of the falsehood, in your presence.
Don Ramn became aware that he had made a false move, and drew back.
I had made a false move, and so tried to recover my lost ground.
Jeffreys was for some time much disconcerted, and thought that once in his life he had made a false move.
If he made a false move in Spain it was because he had been misdirected.
an unwise or careless action with risky consequences