: ( 648dm)
Black connects the ko in the left centre.

:
White inserts her kikashi in the hanezeki.

:
White connects her single stone at the upper edge, occupying the last valuable point on the board.

:
Black captures in the lower left.

:
The Main Semeai continues.

Black plays 0/2 reductions.

Capture Variation:

Compared to the superordinate variation ...

• Black's cumulated loss at the upper edge is three points.
• Black captured one White stone in the left centre, so gaining one point.
• Black got an additional point of territory there.

In total, Black lost one point.

Black + 4 => Black + 3

Semeai Variation:

Compared to the superordinate variation ...

• Black's cumulated loss at the upper edge is three points.
• Black captured one White stone in the left centre, so gaining one point.
• Black got an additional point of territory there.

In total, Black lost one point.

White + 2 => White + 3