is it possible to take back a move

i am in a game and my opponent said he made a mistake could he take it back, he said...
I wanted to move to e4 not e5. Can i take back my mistake?

i don't think that it is possible so i moved

you can check the game and see what he meant Game 2974296

It can't be done. It just can't.

many thanks
it has helped turn the situation around

Originally posted by Frank Burns
It can't be done. It just can't.

Have you tried clicking "Back" on your browser?

Originally posted by blakbuzzrd
Have you tried clicking "Back" on your browser?

Originally posted by Ramned
That will not work.

Originally posted by blakbuzzrd
Even if you have your cache enabled?

Originally posted by Phlabibit
There was a time when I could pull the plug on my dial-up if I made a bad move... now the site handles the info different, so soon as you click it's a done deal.

P-

Originally posted by blakbuzzrd
Isn't there a Greasemonkey script that provides a "j'adoube" option?

Originally posted by Nordlys
I use the "j'analyse" option.

Originally posted by blakbuzzrd
I thought Ouroboros took that script down as a 3(b) violation.

Originally posted by Nordlys
The "j'" part makes it okay. And it's not an ouroboros script.

Originally posted by Nordlys
The "j'" part makes it okay. And it's not an ouroboros script.