How to get Killer King achivement in Chess.com

If you want it, you can watch how to get it here : https://youtube.com/shorts/k87rFY2sEco?si=TXJqMhs8cXRV3bhF 

Thanks!

You`re welcome

It did not help# 😞😞😞

wdym?

I did not get the instructions!.It was hard to understand.

Checkmate by moving the king!

Oh well yeah I guess

It is very hard to get.

It will take me a while to get it but I will tell this chat when I do

I give checkmate with king but i didnt have the achievement killer king