Xuanxuan Qijing Problem 118 / Attempts

Warfreak2: I see no better than ko for black.

[Diagram]

Main line

[Diagram]

Main line

[Diagram]

Main line

[Diagram]

Main line (ko)


Warfreak2: Other initial moves for white:

[Diagram]

Alternative (failure for White)

[Diagram]

Alternative (reverts to main line)


Warfreak2: Black cannot kill by removing the eye immediately, as white has a liberty at a:

[Diagram]

Alternative (failure for Black)

MN Dave: That looks like success to me; see the following diagram.

[Diagram]

After black forces the capture (4 at white+circle)

Or if W2 connects at 3, then B3 at W2 holds W to one eye.

[Diagram]

Alternative (failure for Black)

[Diagram]

Alternative (failure for Black)


[Diagram]

reversal

Herman: Reversal to above line


This is a copy of the living page "Xuanxuan Qijing Problem 118 / Attempts" at Sensei's Library.
(OC) 2009 the Authors, published under the OpenContent License V1.0.
[Welcome to Sensei's Library!]
StartingPoints
ReferenceSection
About