How is this not a blunder?

I think I might have made someone sad

Absolutely unintentionally blundered my queen but was still considered "excellent" (and I actually won lol)

First time getting an accuracy of 90 lol

One of the best games I’ve played. GR said 93% accuracy.

Messed up my Stafford Gambit

What about it?

What to do when opponent makes this move

Can you solve this chess puzzle?

Guess the next move, one of the most satisfying wins for me

Can a Knight be a sniper or do we need a cooler name for it?

Why is the Knight taking the hanging pawn at e5 a mistake? Why is Ne7 the best move?

i thought i had a nice fork..... (the opponent proceeded to move thier king instead of taking with the rook)