Wondering how to practice an opening by playing random.
I am trying to create an Arena Tournament, turns out nobody is joining, as it is probably not visible like LiChess Tournaments in the calendar.
So, any suggestion besides apps?
You can challenge a bot on the Lichess homepage with a custom FEN (use the board editor tool if necessary). If you want to play vs a person, you can challenge a friend; there isn't really any other option on Lichess, though there are official opening-specific tournaments for some openings sometimes.
What opening? Send me an unrated 14d correspondence game, and I'll play it out with you.