Black to move: mate in one

Chess.com sad this move was a blunder but it led to mate in two moves. He took knight I took w bishop. He moved queen up. I moved bishop to checkmate.

Oh no no no no no

What about it?

My opponent played this move in a winning position with more time as black. I actually laughed out loud haha.

Oddly satisfying when my pawn penetrated this deeply

Waited near 15 mins just for an auto resign

I almost resigned, then this happened!

What about it?

I almost rage quit after my second blunder (and probably 5th significant mistake). Then this occurred about 4 moves later. It felt dirty, but a win is a win lol.

Got my first smothered mate!

King getting his steps in

Got this cool looking checkmate

Failed a puzzle with a 95% success rate. Is it time to quit?

How is this brilliant?