Turn the tide.
Turn the tide.
To "turn the tide" means to reverse the direction of an unfavorable situation to one's advantage, similar to how the tide changes direction in nature. This idiom is often used in situations where someone is losing or failing but finds a way to recover and gain the upper hand.
They managed to turn the tide during the game.
They successfully changed the game's direction in their favor.
The new policy helped turn the tide in favor of the company.
The new policy shifted the company's fortunes positively.
With some innovative strategies, the coach turned the tide and their team won the championship.
Using new strategies, the coach led the team to a championship victory.