:: Igo Hatsuyôron 120 (2017)

Variations of the Professional Solution

VARP (.1) (.2)

(Referenced by 0730cac)


: ( 0730cab)

White plays a "late" oki in the lower right corner.

:
Black is in no danger any longer to suffer from the Punishment Semeai, so he can connect his threatened stone.

The left side of the board is identical to the Professional Solution.

The comparison of the final positions in the right half of the board (Professional Solution at the left) shows:

  • White lost five points of territory at the top (), due to Black's connection of both hasami-tsuke stones.
  • White got her point of territory in the centre ().

In total, Black gained four points of territory, compared with the Professional Solution.

Black wins by four points.

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