You could create a custom daily challenge.
https://support.chess.com/article/690-how-can-i-play-a-daily-game-from-a-custom-position
You could create a custom daily challenge.
https://support.chess.com/article/690-how-can-i-play-a-daily-game-from-a-custom-position
Does anybody know how I set up an knight + bishop vs king endgame (unrated) vs a friend?