: ( 648cx)
Black plays his kikashi in the hanezeki.

: (A 648cz; B 648da)
White answers locally.

She must not cut at , instead.
Capturing the hanezeki's tail with is no good either.

:
Now, Black can safely give atari in the lower left.

; :
Black starts Dany's Ko.

We have reached the same position as in VAR (.1) ( 648mk). For further details of the ko fight, please see there.

White will win both Main Variations by two points.