Xuanxuan Qijing Problem 339 / Solution
Solution
![[Diagram]](../../diagrams/2/e1cd9fb650c9a8ec116362a2d99261ae.png)
Solution.
kills.
![[Diagram]](../../diagrams/34/3631a35f0e72b19a4ee47f0743ac3aea.png)
White's Resistance
The purpose of
is to secure enough eye space.
![[Diagram]](../../diagrams/2/9acff3e5f9e856a72faac9153af46f17.png)
Cont. 2
is to prevent the four
from being captured.
at r is the same.
![[Diagram]](../../diagrams/16/a0a147d8acc77af222161b9a3cf00193.png)
Cont. 3
![[Diagram]](../../diagrams/18/2d5606184a8a4e2d3816bf9beeb5b754.png)
Cont. 4
After
, the white group does not have enough eye space.
Failure
![[Diagram]](../../diagrams/17/21def7f86d14aaff2841d1d4b7af1a86.png)
Seki 1
Although the white group can be seperated into two pieces, but this is seki.
![[Diagram]](../../diagrams/25/e9400b2456574a82750c6d2039e4834a.png)
Seki 2
Another seki.
![[Diagram]](../../diagrams/34/516afb29643ebb60f626357f98e9ac1a.png)
(
can also be at r)
![[Diagram]](../../diagrams/0/02116b46674c7f980787dd4cae6a91df.png)
(
can also be at r or s)