: ( 2037a)
Black attaches in the corner.

:
White cuts Black's forces into two, aiming at capturing Black's stones at the top.

:
White achieves her goal, so ending in gote.

:
Black takes the opportunity to defend his territory in the lower left corner.

:
Cheng's Bump in the left centre.

:
White takes the last valuable point on the board.

Capture Variation:

Compared to the superordinate variation, ...

• Black's cumulated gain in the upper left corner is eleven points.
• White's cumulated gain at the top is ten points.
• Black got an additional three points of territory in the lower left corner.

In total, Black gained four points.

White + 18 => White + 14

2037a