: ( 222jt)
Black descends at the upper edge, securing some points of territory there.

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White captures Black's stone in the lower left corner in return.

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Thereafter, White connects her two stones, so losing two tempi in the Main Semeai.

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Black secures one point of territory in the left centre, also continuing with the Main Semeai.

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White also occupies a liberty of Black's group at the right.

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In principle, Black plays 2/2 reductions.
Taking profit outside the Main Semeai area with this mve will benefit him in the Semeai Variation.

Capture Variation:

Compared to the superordinate variation ...

• Black got an additional two points of territory in the upper left corner.
• Black destroyed one point of White's territory at the upper edge.
• Black got an additional point of territory in the left centre.
• White captured Black's stone at the lower edge, so gaining two points.
• Black did not capture White's two stones in the lower left, so losing four points.
• Black destroyed one point of White's territory in the upper right corner.

In total, White gained one point.

White + 4 => White + 5

Semeai Variation:

Compared to the superordinate variation ...

• Black got an additional two points of territory in the upper left corner.
• Black destroyed one point of White's territory at the upper edge.
• Black got an additional point of territory in the left centre.
• White captured Black's stone at the lower edge, so gaining two points.
• Black captured an additional White stone in the lower left, but one White stone less in the left centre, so the net effect is zero.
• White captured an additional Black stone in the upper right corner, so gaining one point.

In total, White lost one point.

Black + 1 => Jigo