: ( 432)
This move seems to be neither fish, nor fowl. On the one hand, it forces Black to live at top right; but on the other hand, it gives Black the choice between the upper left corner, and the left side.

: (A 481)
Black saves his stones on the left side.

:
White cannot decisively reduce Black's corner territory.

:
Black has secured a large amount of territory and will win by over ten points.