Low rated player plays “brilliant” move


A brilliant move is a move that is not immediately obvious, is probably a game-changer, and requires the engine to search at a very high depth in order to find.

Sometimes when I sac a piece and the computer says brilliant move, I just didn't see if the piece could be taken. I would not be worried at all.
I'm about 650 elo and my opponent played a brilliant move. Couldn't have been engine, his accuracy overall was pretty bad and he played sort of fast.
I am terrible (498),' but in something like 250 games, even I have made 2 moves labelled brilliant.. Even a blind squirrel finds an acorn once in a while.
I did one and I was 600

For newer/low rated players, brilliant moves are much more freely awarded, eg. a basic queen/rook sacrifice mating pattern could earn a brilliant (that's the only reason I have gotten any, lol). So he might have gotten lucky, or it could have been more obvious than at first glance. What sort of move was it exactly?

“This is not an accusation BUT “ -OP
geez a get over it already… you peeps are quite pathetic with these threads

“This is not an accusation BUT “ -OP
geez a get over it already… you peeps are quite pathetic with these threads
Those oh so precious online rating points are life and death for some.


I suspect this when you don't understand the idea behind their moves, but then they suddenly are totally winning - and you can't do anything - that's how programs are built, unless it's a closed / semi-closed position, or "a fortress", and other nonsense [like, if you have a queen and the comp. have 3 bishops of the same color - he thinks it's equal until you're close to checkmate him]. In order to accuse of compuer-use, we need to know how comps work. [most of them are just probably Stockfish, not Rybka or Lila - which are actually smart].

It is not an hard thing to achieve brilliant moves... A "lower rated" player could spot the brilliant move if they focus on the board. If you still suspect if a member is cheating, you can report them. Chess.com will take appropriate action needed. And cheating related forums can be discussed in Cheating forum (https://www.chess.com/club/cheating-forum) club. Not here.
This is not an accusation but I just don’t understand the criteria for a “brilliant” move so hoping that someone who does understand can give their opinion.
I just finished a daily game with someone who has a pretty low rating and they pulled out a move that was classed as brilliant.
What’s the most likely scenario here...lucky, genuine brilliant move or using an engine?