Author: Martin Giepmans
Date: 12:59:12 01/11/02
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On January 11, 2002 at 15:18:47, David Rasmussen wrote: >On January 11, 2002 at 15:12:10, Martin Giepmans wrote: > >> >>It's probably one of those small bugs that are so easy to overlook. > >I don't think it's a bug, I think it is an extension problem. But I could be >wrong. > >>There is a pattern: just before ----- (end of iteration?) the count is > >Yep. > >>way too high. After that (first move of next iteration) it seems ok again. > >They are way too high because of extension problems, I think. > >>So first rootmove ok, second and next move probably not. Something wrong >>with initialising the extension-counter when returning to the root?? >> > >I reset the counters before each iteration. It gives me more information. > >/David I also don't know if it's a bug. In my engine I limit the total number of extensions in a line. If number of extensions>=C I don't extend anymore. Maybe you could try this (for instance with C=10 or C=15) and see what happens? Martin
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