Players who know their openings and knows their chess pretty well get banned for beating lesser players if they do so without making mistakes regardless how bad the opponent played.
Players who plays a few bad moves on purpose to cover up their cheating and then plays a long string of moves like a genious(stockfish) doesn't get banned.
I have reported many off the latter and only 2 was banned.
I know that it's not easy(impossible) to deal with this for a free site but either you are serious or you don't address the problem at all.
The way it's done now is hillarius
Players who plays a few bad moves on purpose to cover up their cheating and then plays a long string of moves like a genious(stockfish) doesn't get banned.
I have reported many off the latter and only 2 was banned.
I know that it's not easy(impossible) to deal with this for a free site but either you are serious or you don't address the problem at all.
The way it's done now is hillarius