Author: Matthias Gemuh
Date: 00:04:33 03/22/04
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On March 22, 2004 at 01:27:56, Mike Siler wrote: >When I'm not using null move, my move ordering (fail-high on first move / >fail-high) is usually slightly higher than 90%. But when I use null move >pruning, my move ordering drops significantly, down to as low as 45% in some >positions. Has any experienced similar phenomenon or have any clues as to what >could be going on? > >Michael If you count null-move-fail-highs as normal fail-highs, there should be a drop of about 10%, not much more, except your null move has bugs. /Matthias.
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