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Sicherheitsmann
In the analysis mode, the positions have bars with percentages in white, gray and black. What do these mean?
bigD521

https://support.chess.com/article/656-what-do-the-computer-evaluation-numbers-mean-like-225

Read above and if you have additional questions, describe where you are looking and your ?

Sicherheitsmann

Analysis > How does the Game Review work? > the 4th picture which is called „key moves“ there are these Bars with the % . I don’t understand what these percentages mean

 

bigD521

https://www.chess.com/news/view/chesscom-launches-game-review-v2#:~:text=You%20now%20get%20a%20report,based%20on%20that%20single%20game.

The following is what I was able to find which I believe what you may be asking about in the seventh image.

Under master games there are 3 choices for move 11, each followed by bar/bars.

First and most played choice of all games in the database.

11. ...e5 followed by a white bar with 43% on it, grey bar with 37% on it, and black bar with 21% on it.

Of all the games played 11 ...e5, white {whitebar) won 43% of those games, and black (blackbar) won 21% of those games. The gray bar 37% of those game ended in a draw.

11. ...c5 and 11. ...b4 all games playing these moves, white {white bar) was won 100% by white.

Sicherheitsmann

Now it make sense… grin.png thank you