Author: Mike Byrne
Date: 19:02:55 03/08/04
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On March 08, 2004 at 15:57:42, Dann Corbit wrote: >On March 07, 2004 at 16:46:43, Mike Byrne wrote: > >>It looks like we have two different flavors of Crafty - I compiled the 19.11 SE >>with the Futility option - I am pretty sure that Dann did not compile wth the >>Futility option in the 19.11 DC version. >> >>You will see the difference in nodes when you run the bench command. The >>futility options may slow it down down about 2-3% but it will usually look at >>less positions (90% or less). >> >>YMMV. >> >>I only post because of the questions I'm getting. >> >>Thanks >> >>Michael >And I have these flags which are also probably different: >/D "DETECTDRAW" /D "EPD" > >I like solving WAC.230. Maybe it causes an occasional problem too, but there we >are then. I like the way Detectdraw helps in solving certain positions - but overall I thought the play was weaker. I also dislike the impact /DFUTILITY has on solving certain positions - but I think it plays a little better with it. Clearly tradeoff in both cases and we both chose our personal preference. More variety for the CCC - Chess Crafty Connesuir ;>)
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