First brilliant

Solid checkmate from earlier

A puzzle. Black to mate in 3.

I tried the French and immediately forgot how to play it. Did I at least do good?

Wouldn't expect this from a high 600 elo

My first ever brilliant (had lots of mistake coz I had fun forcing the king to the middle of the board then back)

Can Anyone Explain How this is Brilliant Move

Flag down!?

checkmate with 25 seconds to go! stoked tbh

Why is Stockfishy saying that this queen move is the best? ? ?

after a strange road including a new account for personal enjoyment i reached 900 elo finally