Engame trainer software I am learning chess endgames, and I am looking for a software/website, where I can just practice end games with a computer having limited pieces.

For example, if I want to practice queen mate with a lone king. I should have only my queen and my king along with the opponent lone king, and the computer should play the opponent move.

Is there any software or website which have this functionality?
For Android you have the 7-piece chess endgame training App, with sets of exercises against Lomonosov tablebases and classified by remaining material per side.