Author: Bas Hamstra
Date: 11:43:14 01/21/02
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On January 20, 2002 at 21:48:23, Antonio Dieguez wrote: >On January 20, 2002 at 20:03:45, Bas Hamstra wrote: > >>Using PVS, I don't use an aspiration window for quite a while now. As far as I >>can see it hardly matters. How is your experience? Data? > >hi. > >no experience, no data, but it matters a little. and it doesn not hurt. So why >not using it. > >me. It should matter in quiet positions, right? Well, here is data, opening position: Rootwindow <-inf, inf> takes 2404K nodes Rootwindow <-50, 50> takes 2420K nodes ...to complete 10 ply. Convince me with data :-) Should be no big deal to do this little test for your engine? Difference? Other position is also fine. Best regards, Bas.
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