Author: Vincent Diepeveen
Date: 06:19:27 03/30/01
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On March 30, 2001 at 09:04:25, David Rasmussen wrote: >Anyone who have tried double nullmove (I know you have, Vincent :), what are the >_drawbacks_ of double nullmove? drawback is easy: always nullmoving reduces at big depths overhead of it because you are allowed to do a third nullmove then too. Now after 2 nullmoves you are not allowed to nullmove so the number of nodes wasted on those searches are obviously extra nodes when always nullmoving.
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