(Referenced by 560)

: ( 551)
Black is unable to resist like this.

:
White captures the tail of the hanezeki in sente. Her group on the left edge is securely alive now.

:
Black connects here to capture the two White stones in the corner.

:
The top left corner is seki. White wins.

:
Black gains five points in the lower left (/), but this cannot compensate for his loss in the upper left.