: ( 648nx) Black connects at the left edge, erasing the potential shortage of liberties in the centre.
Ko:
: White reduces Black's territory in the corner to only one eye.
: Therefore, Black is forced to continue with the ko fight, but which he will be unable to win.
Ko: ; ; ; ;
: This atari in the centre is a desperate measure.
: White captures the hanezeki's tail.
: Black must recapture, as usual with the dissolving of the hanezeki.
: White connects the ko, simultaneously killing Black's entire left side.
White will win by a large margin.