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KyuExercise16

 

KyuExercise16Attempts
   

This page needs to be renamed to "KyuExercise16Solution?"

Ex 1

[Diagram]
Ex 1: Black to play

SnotNose: Ko.


[Diagram]
Ex 1: Black to play

SnotNose: Alive.




Ex 2

[Diagram]
Ex 2: Black to play

SnotNose: Alive. B3 needed to avoid a ko. If W2 at B3, Black can squeeze for life.




Ex 3

[Diagram]
Ex 3: Black to play

SnotNose: Alive, a and b are miai. No ko when this shape is not in the corner.




Ex 4

[Diagram]
Ex 4: Black to play

SnotNose: Alive. Same as previous problem.



This is a copy of the living page "KyuExercise16Attempts" at Sensei's Library.
(OC) 2004 the Authors, published under the OpenContent License V1.0.