My opponent robbed me of the chance to play my first ever smothered mate

Got this position recently, white to play and win

This was a 24h daily game

The Best Checkmate Notation - the GG move

Was losing by 7 when opponent just basically let me line up this inescapable checkmate

Why is this a brilliant move?

Missed this and still can’t figure out why this was awarded as brilliant. ELO ~600

This game was all theory

Last 1 second Mate in 1.

ELI5 why brilliant?

guys what i do with the daily puzzle, what funny move could it possibly be 😭

Why did white surrendered here?

White blundered the fork, but luckily has one line to keep things equal. What is it?