223WN notcher
Keywords: Life & Death
Alive
Contrary to 223WS notcher, in the neutral case, Black can play
. This however is not quite related to the strength of the notcher but due to the lack of liberties in the former case, whereas here there is a liberty at the marked spot.
So it is comparable to the 223WS notcher with outside liberties.
![[Diagram]](../../diagrams/12/7863bb75c8c21d574f062f4fa5a3bdaf.png)
2024 the Authors,
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