Ban

Or you can fuck off to chess.com

and if I have a dynamic ip I can just change it?

You could, I'm not sure if it'll work. But it's worth a shot.

could. but I'm concerned about the nicknames of the accounts

if Lichess returned them back..

and I don't care about this nickname

Use whatever nickname you want. That should be the least of your concerns.

@Galyamov Do the right thing. Email contact@lichess.org and explain in detail how you have been cheating other players on this site. After that, as previously mentioned, fuck off and go play somewhere else. Lichess is for real chess players.

did you use a computer during your games

#18 you claim that you haven’t cheated yet you say ‘I don’t care about this account’.I find that rather suspicious...