Here's one setting you need, found almost too logically under Home>Settings>Board and Pieces.
Board and Pieces








Here's one setting you need, found almost too logically under Home>Settings>Board and Pieces.








Oh well....Play Sounds under Board and Pieces. Think it's second from the bottom.
Unless you meant an alert for Daily Chess which is Home>Settings>Alerts and whatever (I don't remember actually). Hope that's what you need.
how do you set for sound on opponent’s move.