opponent not moving

@mvp2131 ... thank you for the information. After thinking about it for a while I believe it is reasonable to detect (and punish) any situation like that. It is like you bring a Book of Chess Openings into a life tournament ... lol ... saying "I am just educating myself until my opponent moves."
Anyway, it won't stop real cheaters, but that is another story ...
One more time thanks for the info, now it looks Lichess reacts to the situation where you have same position in both tabs. Which is cool btw...

I immediately assume my opponent has left the game. This is only because it's usually true. I pass the time with youtube videos about Dungeons and Dragons, or sometimes British panel shows. Looking at other chess games would probably make lichess sad.

@Thaxiss ... lol it isa cool tip :))) thnxxx

On Lichess, you *must* be nice when communicating with other players. At all times.
Lichess is intended to be a fun and friendly environment for everyone. Please note that repeated violation of chat policy will result in loss of chat privileges.You should not say lol

???

Open a tab, do puzzles!

@JhhjSfJ765 ... is it irony, right? Did it happen to you that you were banned just for loling or something?

yES i WAS BAANED FROM LICHESS CHUTTU0098