A seki sharing thread

[yebellz]

Here is an interesting (albeit, contrived) seki…

@yebellz

The position is attributed to Harry Fearnley. However, I did not find it on his website. It appears at the bottom of this Sensei’s library page: https://senseis.xmp.net/?Hanezeki

Analysis here:

Life and Death Problem

Here is the initial position again, but with some markup for discussion: [root] General Discussion Perhaps the most striking feature of this position is that black has a 12-stone chain, marked with A, in atari. This would make it seem that playing at X would be a high priority for either player, in order to capture or save those stones. The chains marked with B and C are also in atari, with B also depending on a potential play at X, and C is capturable by White with a play at Y. The life and …