How did I completed this puzzle?

Like how is this move called and how it works?

image
Read also:

Is there a lore reason today’s daily puzzle is impossible? am i stupid?

(also i was banned from google, so do t tell me to google anything)

image

Quora foreplay suggestions: Magnus kidnaps you

image

Is Martin From Chess.c*m gay? Are his children adopted?

image

Can we name them "weezer"

image

….

image

What should I do in this position?

image

Holyspacebalhell biiiiiinnnnnngggggggggggooooooooooooooooooooooooooooooooo

image

just got a new achievement

image

Ignite the algorithm

image

What do I do in this position? (I'm cat btw)

image