: ( 1877)
Black gives atari at White's three stones in the upper right corner.

We inserted this move manually.

Ko: ; ; ;

:
White attacks Black's eye space in the lower left corner.

:
Black ignores White's previous move and re-captures the ko in the upper left corner.

:
The lower left corner has become a good area for creating ko-threats.

:
Finally, Black captures three White stones inside his corner.

:
White rescues her three stones in the upper right in return.

Ko:

:
The ko-fight continues.

:
White has run out of valid ko-threats, and so captures the hanezeki's tail.

:
Black recaptures, of course.

:
White continues with the dissolving of the hanezeki.

Ko:

:
White recaptures the ko.

:
In the very end, White captures Black's two stones in the corner.

:
Black connects the ko, so creating a seki in the upper left corner.

:
White continues with the endgame.

Capture Variation:

Compared to the superordinate variation, ...

• White got an additional point of territory at the top.
• Black got an additional point of territory in the left centre.
• Black's cumulated gain in the upper right corner is two points.
• White's cumulated gain in the lower right corner is five points.

In total, Black lost three points.

Black + 2 => White + 1