Open Problems

   

What is the minimum number of moves needed for Black to force an immortal stone (a stone of Black is said to be immortal if White cannot capture it with arbitrarily many moves while Black passes all moves) on an initially empty Z^2 (infinite lattice) under alternate play without ko rule (i.e. loops help White)? Find upper bounds. Does it depend on whether suicide is allowed?


This is a copy of the living page "Open Problems" at Sensei's Library.
(OC) 2007 the Authors, published under the OpenContent License V1.0.
[Welcome to Sensei's Library!]
StartingPoints
ReferenceSection
About