[Computer-go] Board Sizes

Kahn Jonas jonas.kahn at math.u-psud.fr
Mon Jan 7 06:00:31 PST 2013

> No, that's not true. See http://senseis.xmp.net/?CounteringMirrorGo
> To break the symmetry, pros usually create two "collided" ladders.
> I'm talking about even boards,  not odd boards.     I know that odd boards cannot be
> mirrored indefinitely.   

At least the ko trick works whenever there is superko.

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