BQM 454

    Keywords: Question

oops I made a mistake in my previous BQM

I wanted to know the status of this group

[Diagram]

four on the THIRD row in the corner

a looks the vital point but can Black live unconditionaly when he plays it?

[Diagram]

main line

Herman: I think this is the main line. W4 and further are the strongest attack, but fail, and should be kept for the endgame.

Note the similarity with the J+1-Group endgame play


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