CC book of records

Discussion of anything and everything relating to chess playing software and machines.

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Henk
Posts: 7220
Joined: Mon May 27, 2013 10:31 am

Re: CC book of records

Post by Henk »

Can you remember if you ever paid more than 150$ for a chess engine ? I mean no hardware only software.
Henk
Posts: 7220
Joined: Mon May 27, 2013 10:31 am

Re: CC book of records

Post by Henk »

Worst (non blitz) game played by two top engines in a tournament ?
Engine with largest number of tunable parameters ?
mjlef
Posts: 1494
Joined: Thu Mar 30, 2006 2:08 pm

Re: CC book of records

Post by mjlef »

If you count all of the test versions I have made for Komodo, I would win this easily!

Mark
kgburcham
Posts: 2016
Joined: Sun Feb 17, 2008 4:19 pm

Re: CC book of records

Post by kgburcham »

seems like the most expensive was about 120 dollars not sure
no chess program was born totally from one mind. all chess programs have many ideas from many minds.
Henk
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Joined: Mon May 27, 2013 10:31 am

Re: CC book of records

Post by Henk »

mjlef wrote:If you count all of the test versions I have made for Komodo, I would win this easily!

Mark
No it may not be the same program. [Maybe you should have given them different base names. But also implementations must differ significantly]
Henk
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Joined: Mon May 27, 2013 10:31 am

Re: CC book of records

Post by Henk »

Houdini 4 pro (includes gui) costs 129.95$
Henk
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Joined: Mon May 27, 2013 10:31 am

Re: CC book of records

Post by Henk »

Easiest feature implemented in a chess engine giving large ELO gain ? Perhaps IID.
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Greg Strong
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Location: Washington, DC

Re: CC book of records

Post by Greg Strong »

Henk wrote:Easiest feature implemented in a chess engine giving large ELO gain ? Perhaps IID.
Alpha-beta
Henk
Posts: 7220
Joined: Mon May 27, 2013 10:31 am

Re: CC book of records

Post by Henk »

Greg Strong wrote:
Henk wrote:Easiest feature implemented in a chess engine giving large ELO gain ? Perhaps IID.
Alpha-beta
Not easy enough you can make errors in signs and position of alpha, beta and in the result. I mean -alphabeta(-beta, -alpha).

Maybe we should here look for a feature which hardly can go wrong.
Last edited by Henk on Sat Mar 19, 2016 6:34 pm, edited 2 times in total.
bob
Posts: 20943
Joined: Mon Feb 27, 2006 7:30 pm
Location: Birmingham, AL

Re: CC book of records

Post by bob »

mjlef wrote:If you count all of the test versions I have made for Komodo, I would win this easily!

Mark
Want to bet?

I currently have more than 33,000 versions of Crafty that have been tested. :)

...and counting, of course...