: ( 1868)
Black connects in the lower left corner, so erasing a White ko-threat in this area.

We inserted this move manually.

Ko: ; ;

:
White uses the opportunity to capture Black's two stones on the outside of the upper left corner, which prevented her approaching Black's corner group from the upper edge.

:
Black continues with the ko-fight.

:
Again, Black erases a potential White ko-threat.

:
And also agin, White plays an approach-move in the upper left corner.

Ko: ;

:
Black's group in the upper left corner has sufficient outside liberties left, so Black erases potential White ko-threats in the lower left corner.

:
White captures the hanezeki's tail.

:
Black recaptures, of course.

:
White continues with the dissolving of the hanezeki, ...

Ko: ; ; ;

:
... before returning to the ko-fight in the upper left corner.

:
White connects the ko, establishing a seki in the upper left corner, in sente.

:
The small endgame continues.

...

Capture Variation:

Compared to the superordinate variation, ...

• White got an additional point of territory at the top.
• White got an additional point of territory in the right corner.
• Black got an additional point of territory in the upper right.
• Black got an additional point of territory in the left centre.
• The net effect of the different play in the lower left corner is zero.
• White did not capture one Black stone at the lower edge, so losing one point.

In total, Black gained one point.

White + 1 => Jigo