Hindsight 20/20 achievement.

I've seen people with this achievement, so I know it's possible. I've tried quick, deep, maximum and selfanalysis well over ten times each. What am I doing wrong?

Never mind I was talking about the wrong achievement

It means it probably has to be done in a weird obscure place that I don't know of, or that the achievement is broken for the last three weeks. I would like yo know though.

You have to save the analysis.

@IMRonilm1204 If this is true, I'll be eternally greatfull Let's try that.

i am still confused

Have it finally

What do you mean save it?

https://support.chess.com/article/1306-how-do-i-save-an-analysis

In order to get this badge you need to analyze 20 games with full analysis (not self-analysis)

This is not true. Just do a full analysis by for example game report and then just push the green button, which saves your analysis.

what is full analysis vs self-analysis?

Self-analysis is moving pieces on the board without computer evaluation or lines to guide you.

So to achieve this achievement you need to analysis 20 games?

When I press the save button it says ‘Not allowed to perform analysis’

Please help me.

Me too, what means?

If you can’t run a self-analysis, try running the game review first.

you need diamond or something, right?

NOT WORKING