Search "user:ProgramFOX"

It depends. There isn't one answer to this, because it differs for all variant world championships held - the organizers are all different players. You can find more information about every variant WC…

I assume you're talking about this puzzle: https://lichess.org/training/BtB63 Black can't respond with Kd8 because that square is occupied by a black queen, so it is a checkmate. Perhaps somehow that …

Known typo and the fix will be live soon: https://github.com/ornicar/lila/issues/9745

Antichess is an entirely different game, both in terms of ruleset (e.g. forced capture) and in terms of strategy (you don't necessarily want to hang every piece at every opportunity, but to play well,…

Not number of games played, but estimated total time spent playing that variant/time control. That's why cauffybean's blitz rating shows up before the bullet rating, despite having more bullet games.

Click your username in the top bar -> Background -> Dark

https://lichess.org/contact#help-authorize > You are welcome to use Lichess for your activity, even commercial. > You can show it in your videos, and you can print screenshots of Lichess in your books…

This is the Lichess Feedback forum.

From Position isn't supported for variants.

https://pychess.github.io/about/ can do that.