When the game seems irreversible, there are still some strategies and methods to try. Although there is no guarantee of success, there may be a chance to turn things around. Here are several possible ways to reverse it:

Look for your opponent's mistakes: even if it seems irreversible on the disk, a small mistake of your opponent may bring you opportunities. Stay alert and look for potential loopholes in your opponent, so that you can take advantage of missed opportunities.

Create chaos: try to create chaos through various clever tricks and sudden changes, and bring chaos to opponents. Doing so may force your opponent to make mistakes or make bad moves.

Defense: When the situation is unfavorable, take a conservative strategy, strengthen your defense as much as possible, and try to stabilize the situation in order to wait for the possible mistakes or opportunities of your opponent.

Change your strategy: If you keep using the same strategy but it doesn't work, consider changing your strategy and thinking. Try new offensive techniques or changes to achieve a reversal by making your opponent feel uncomfortable.

Ask for advice: Ask other people or players who are familiar with chess and get advice and tactical guidance from them. Their views and opinions may provide you with new perspectives and solutions.

Please note that reversal is not always possible, which depends on many factors, including the disk situation, the strength of your opponent and your ability. The most important thing is to stay calm and focused so as to make the most of possible opportunities.