Author: Pat King
Date: 06:03:45 09/22/98
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On September 21, 1998 at 17:58:23, Tom Kerrigan wrote: >Iterative deepening might be a wash at 4 ply, but I would not like to start a 10 >ply search with an empty PV array/hash table/history array. > >-Tom Yes, but if you're not doing ID, you wouldn't clear out the data from previous searches, but use it to give you pretty good ordering. Certainly a deep search with -ZERO- move ordering would be painful, but you've still n-1 or 2 deep data from the last move. It seems ID throws that all away. Pat
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