: ( 58bc)
Black plays KataGo's solid connection.

:
White pushes at the left edge.

:
Black blocks immediately.

:
White's hane at the upper edge is sente.

:
Black has to add a protective move inside his corner.

:
The game continues similar to the superordinate variation.

:
Sooner or later, Black has to add a protective move in the lower left corner.

Otherwise, he would be unable to approach White's left-hand group with and .

Black plays 4/4 reductions.

Before the end of the game, Black will have to defend at in the upper left corner.

Capture Variation:

Compared to the super²ordinate variation, ...

• White's cumulated gain in the upper left corner is one point.
• Black did not capture a White stone in the left centre, so losing two points.
• White's cumulated gain in the lower left corner is four points.
• Black destroyed two points of White's territory in the upper right.
• Black captured White's single stone in the right centre, so gaining two points.
• White did not capture Black's stone in the lower right, so losing two points.

In total, Black lost one point.

White + 1 => White + 2

Semeai Variation:

Compared to the super²ordinate variation, ...

• Black's cumulated gain in the upper left corner is one point.
• Black did not capture a White stone in the left centre, so losing two points.
• Black's cumulated gain in the lower left corner is two points.
• Black captured one White stone less in the upper left corner, so losing two points.
• White capture two Black stones more in the upper right, so gaining two points.
• White captured one Black stone more in the lower right, so gaining two points.

In total, Black lost three points.

Black + 7 => Black + 4