The analysis board is not available when the game is finnished. But there is a new option available ...computer analysis. It's just a click away.
Analysis board and finished games
Computer analysis needs to be worked on here at chess.com, I am afraid...It has a very narrow "mindset"....

A work around I use is to insert the game into a post diagram (the little chessboard, top left of the box you type in) and work out different lines in there. A little cumbersome but it works.

It is always better for a higher rated player to finish the game rather cancelling the game in the middle if a rook is accidently taken by the low rated opp player.
Hi all,
Do you think it would be a good idea to enhance our chess.com to allow analysis of the finished games. For example when I run out of time and the game is finished I still would like to analyse the game to search for my options after the game but I don't see this currently possible.
Cheers,
b3hdad.