Is there a guide somewhere for the best way to play on this site for
people using screen readers? I couldn't work out how to explore the
board, or enter moves for the puzzles. Also it didn't seem like the
mobile app worked well, is there something I didn't get? I would like to
be able to play from my ipad because the screen is conveniently chess
board sized. Is that possible? Or is the best way still just to use the
website.