Sunday Problem #57
Published 4 Jul 2021 by antti
(last edited 18 Jul 2021)
This is a classic tsumego that sharp-eyed readers may remember from Hikaru no Go.
Black to play.
Solution
Black 1 is the correct starting move; most other killing attempts fail to White playing at 1. Following, after white 2, 3–5 strictly reduce White to one eye.
If white tries 5 instead of 2, then black 4 kills.
Comments (1)
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Recent comments
Solution added. Sorry for the delay!