Author: Scott Gasch
Date: 10:22:02 07/30/04
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On July 30, 2004 at 11:02:14, Daniel Shawul wrote: >On July 29, 2004 at 12:07:55, Scott Gasch wrote: > >if you do checks in quiescence move ordering is around 85-86%. >And i don't think you have a bug. >daniel > I do checks in the qsearch to variable depth (sometimes quite deep) and I do not see a position where I'm below 90% fail high on the first move very often at all. I have an SEE though, which you might not? In fact I just grepped through ~150 logfiles from test suite runs and ~25 logfiles from games on ICC. (also note that I've been doing a lot of work on the engine lately and these numbers come from test runs with unsound experiments and some move ordering _bugs_). 99-100%: 1600 searches 98-99% : 1633 97-98% : 5109 96-97% : 8346 95-96% : 6737 94-95% : 4256 93-94% : 3053 92-93% : 2219 91-92% : 1805 90-91% : 1360 89-90% : 815 88-89% : 520 87-88% : 328 86-87% : 182 85-86% : 97 84-85% : 54 83-84% : 61 82-83% : 60 81-82% : 37 80-81% : 29 79-80% : 21 <80% : 52 Scott
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