"Cheating detected"?

In an anonymous game as black, a message came up: "Cheating detected, black is victorius" and the game ended then 0:1. Is this a new LiChess feature?

i think,yes.Now in lichess are many features and this is good feature.

This is good news because it means that you are not wasting time playing a cheater. It also means that you will know the cheaters name so that you can block him.