Author: Scott Gasch
Date: 11:02:55 12/06/00
Go up one level in this thread
>Even more important... as you stomp down the pv path, don't forget to >increment the depth just as you would for a real search down that path. >IE checks, recaptures, etc... and as you go a ply deeper, decrement >depth accordingly. > >Otherwise you will have _lots_ of fun debugging. Actually right now in StuffPV I am saving PV nodes in the hash with an EXACT hash entry and the score returned by Search but with a depth of zero IF the node already in the hash at that position is not the PV node (i.e. it got clobbered). I know that someday I need to correct this and make the depth into search_depth - ply + extensions or whatever... but for now the goal for right now is just to get these moves ordered first and back in the hash. Thanks, Scott
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