( 548k)
Black captures White's crosscut stone, but will not get a better result than with "peacefully" connecting White's previous atari.

:
White gives atari in the corner.

: (108 548kfa)
Black connects "peacefully".

He might want to play move forcefully by giving counter-atari with , but he will be unable to win the erasing ko fight.

, :
In principle, Black loses these two points of corner territory, compared with the superordinate variation.

:
Black protects his potential territory in the left centre.

:
White continues with the "usual" endgame in the lower left corner.

:
As usual, Black does not answer White's atari at the lower edge, in order to gain at the top.

, :
From now on, both sides follow already known paths, in principle.

, :
At the right, Black is able to destroy three points of potential White territory.

Capture Variation:

Compared to the superordinate variation, ...

• Black's cumulated loss in the upper left corner is two points.
• Black gained three points of territory in the left centre.
• Black did not capture White's wedging stone in the left centre, for a loss of one point.
• Black did not capture White's single stone at the top right, for a loss of two points.

In total, Black lost two points.

White + 1 => White + 3

Semeai Variation:

Compared to the superordinate variation, ...

• Black's cumulated loss in the upper left corner is two points.
• Black gained three points of territory in the left centre.
• Black did not capture White's wedging stone in the left centre, for a loss of one point.
• Black did not capture White's bad-shape stone, for a loss of two points.

In total, Black lost two points.

White + 1 => White + 3