Before trading queens, I played a very hard-to-find move.
I sacrificed THE ROOK
This was a brilliant move. It was also the best move.
It is true that it is brilliant but its not that hard to find tbh
That is very true. I found it when I was a 300 in Blitz.

A brilliant move is a move that is incredibly hard to find. In Game review, it says phrases like "Wow, you have good vision," and so forth. A brilliant move is just the best move except its hard to find by a human
I believe this problem has been removed now