Tuning eval

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Daniel Anulliero
Posts: 663
Joined: Fri Jan 04, 2013 3:55 pm
Location: Nice

Tuning eval

Post by Daniel Anulliero » Mon Sep 01, 2014 12:25 pm

Hi all !
I would like to know your diferents methodologys to create and tuning your eval function(s) (self tests, chess problems etc...)
I started again to write a chess engine this time from "pseudo" scratch ( starting from firstchess and adding everythings gradualy)
Actually ISA have only material , pst in his eval and pvs , qsearch , hashtables in his search
Thanks for your comments
Dany

jdart
Posts: 3719
Joined: Fri Mar 10, 2006 4:23 am
Location: http://www.arasanchess.org

Re: Tuning eval

Post by jdart » Mon Sep 01, 2014 2:28 pm

This was extensively discussed in this thread:

http://talkchess.com/forum/viewtopic.ph ... 33&t=50823

I also have some comments in my blog:

http://arasanchess.org/blog.shtml

--Jon

Daniel Anulliero
Posts: 663
Joined: Fri Jan 04, 2013 3:55 pm
Location: Nice

Re: Tuning eval

Post by Daniel Anulliero » Mon Sep 01, 2014 3:05 pm

Thanks jon
Sorry for repeatedly questions :-)
Best
Dany

Daniel Anulliero
Posts: 663
Joined: Fri Jan 04, 2013 3:55 pm
Location: Nice

Re: Tuning eval

Post by Daniel Anulliero » Tue Sep 02, 2014 5:36 am

Hi
Thx for the link jon , nice blog
Iknow your engine since 2.0 :-)
Bests
Dany

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