Cutting The Keima Can Be Severe
Keywords: Shape, Tactics
In this situation, assume that the ladder does not work for Black:
Black can make shape now with a sequence like Black a, White b, Black c for a table shape. If not ...
...the cut at White 1 is troublesome if the ladder is bad for Black.
In both diagrams, the cut should usually be a big success for White.
--dnerra
Charles Isn't Black 4 in the last diagram questionable? And 6? And 7? Discussion now at light play example 3.