Feature request - Random endgames against the machine

For those of us who would like to practice and improve endgame skills, I think it would be great to have an option to play random endgames with random positions (advantage/disadvantage) against the machine (or human?), in such a way that the position is not trivially won/lost.

This way players will be able to practice both defence and attack techniques in endgames.

Until update the practice with endgames you can try this

http://ecochessopeningcodes.blogspot.cz/2016/01/play-chess-endgame-positions-with.html

from an old post el.lichess.org/forum/lichess-feedback/endgame-training-3

Absolutely agree.