: ( 58be)
White connects her single stone in the right centre.

:
Black captures White's two stones in the lower left in return.

:
White captures in the upper left.

:
Black has to recapture.

:
White forces in the lower left ...

:
... before continuing with the Main Semeai.

Black plays 1/1 reduction.

Capture Variation:

Compared to the superordinate variation, ...

• Black captured White's two stones in the lower left, so gaining four points.
• White got an additional point of territory in the centre.
• Whte captured Black's stone in the lower right, so gaining two points.

In total, White lost one point.

White + 2 => White + 1

Semeai Variation:

Compared to the superordinate variation, ...

• Black captured one White stone less in the lower left, so losing two points.
• White caputured one Black stone less in the lower right, so losing two points.

In total, gains and losses compensate for each other.

White + 1 => White + 1