Cheat in UNRATED GAMES 🤔
Contact the support and surprise your friend
Isn't cheating prohibited in the unrated section?
Use the superb support bot instead of the public forum to help your friend. Useful info:
https://support.chess.com/en/articles/8583921-what-counts-as-cheating-on-chess-com
Use the report option on their profile. You can also use the Support option in the menu to contact Support directly and add additional information about unrated games. Using engine assistance against other players, including in unrated games, is prohibited.
That said, discussions about cheating, potential cheating, or cheat detection are not allowed in the general forums. If you would like to discuss, join the following club.
https://www.chess.com/club/cheating-forum