Guess my Elo (horses are at the vet)

I just got my first brillant!

Apparently it wins one point of Material

Why is this a mistake?

White to play, capitalize on blacks mistake for a crushing advantage

Queen sacrifice for a mate in 2

That face when the strategy is going accordingly

This was a long game

Fork Dinner time

Easy but satisfying Mate in 1 that I found in a game

How is this a check mate? Am i missing something

Any Good Moves?

Is there any moves to make here without allowing any of the opposing pawns to move? (Im black)

Still viable at 1000 lol

Scholar’s mate for the win!