Brilliant move is when you make a really good sacrifice. Also don't play too much or you'll just make yourself tired mentally. Btw if you see someone plays this opening as black, do this
How can I get a brilliant Move?

Wouldn't stress about trying to find a brilliant move. Keep practicing and playing eventually the opportunity will arise. The engine deems a move to be brilliant when you play the best move and it is particularly difficult to find. It generally involves sacrificing a piece but not always. The "smothered mate" is one that set play attack that will generally be considered brilliant if you sacrifice your queen in the build up.

Thanks but I can't find anyone that plays f6 on the second move
Any good sacrifice will do.
Most low rated players get one by accident: they blunder a piece, and it turns out to be not a blunder for reasons that they have no idea about.
This shows that yes, playing a "brilliant move" has no value.
I rushed in a bullet game and protected the pawn with my bishop. I did not realise my bishop was hanging. I accidently got a brilliant sacrifice.

Thanks but I can't find anyone that plays f6 on the second move
Maybe you'll find it someday. It sometimes happens to me and I'm around 850 rapid too


Thanks but I can't find anyone that plays f6 on the second move
Any good sacrifice will do.
Most low rated players get one by accident: they blunder a piece, and it turns out to be not a blunder for reasons that they have no idea about.
This shows that yes, playing a "brilliant move" has no value.
It has value if you follow it up with the right moves. Obviously if you didn't follow it up it was a fluke and not really brilliant.

I get lots of so-called brilliant moves. If you don't see the results of what happens when you sacrifice a piece to open up a position then it probably won't happen.
You could also learn a few traps. Here is a famous trap, an opponent walked into it yesterday.
That is called Légal's mate. It includes a briliant move sacrificing your own Queen for checkmate.
I also just played a brilliant, I didn't know this one beforehand but I got it when sacrificing to start an attack.
Hope these help you learn how to do 'brilliant' sacrificing moves.

Thanks but I can't find anyone that plays f6 on the second move
Any good sacrifice will do.
Most low rated players get one by accident: they blunder a piece, and it turns out to be not a blunder for reasons that they have no idea about.
This shows that yes, playing a "brilliant move" has no value.
It has value if you follow it up with the right moves. Obviously if you didn't follow it up it was a fluke and not really brilliant.
Chess.com's program doesn't think this way. It awards the "brilliant" title on any good sacrifice, even is the player misses the follow-up.
I've played chess games for hours but still can't get a brilliant move. It feels impossible.