You can use the game editor in the "more" tab in the menu.
Online practice chessboard

FYI...I just checked out that that game editor and it is an amazing tool. I love how you can add comments before and after each move. Thanks again. Best of luck improving your game.

How do you find the "game editor". I looked everywhere I could think of. What screen do you start at? Live play? Tactics? And then what menu? Where is it on the screen? Could someone help with the navigation?
I clueless.

In v2 (old chess.com) click on the top menu item "More"....then...."Game Editor"...
https://www.chess.com/analysis-board-editor
In v3 (new chess.com), locate menu item "Learn"...then.... "Analysis"...
Thank you so much russ bell for the link I really wanted to analyze my games and was finding it from a long time.
Thanks a lot!
Himal

Cool. I didn't know about this either.
I was wondering how I would enter OTB games into the new Library feature when play resumes.
I am also looking for a board I can just use to teach and take back, or correct moves as necessary. Must have aphanumerics that appear right way for each player. No computer play, no timer. But I can't find my way to this via the More tab. It simply doesn't appear.
Can you help? Do I need to buy one of the levels?
Is there a way to use the software from this site so I can play my own games out making moves for both black and white using the online chessboard?
Thanks
BobbyD NYC