I was looking at the tags for this, and if you knew about Chess positions, this is not actually a checkmate. King and Knight alone cannot checkmate.
It’s a stalemate. Either that, or it’s insufficient material. In short, this is insulting Australian cuisine. Jeez.
“It’s stale, mate. Aw, no worries, just a heads-up for next time. Just on credit, thanks.”
Look closer. that’s a white queen, not a king. Her hat is different than that of the black king