This is the conditional moves function.
When you open it, you can enter what you think will be the next move of your opponent and you can then continue with your move and so on.
If the move is played by your opponent. your move will be played automatically
You can add a second line if you think he may do another move.
Go try, very easy to use.
look down the page at the left
sorry right
i am not authorised to open an other account , so i have no idea what a page without premium looks like
ok, then try it... have a nice day
Sadly this is not available on android app version :')
but I can't i think its only for premium
Basic members can use conditional moves but can only enter one conditional line. Premium members can enter multiple lines
as title.