questions re cstal (Thorsten?)

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

Moderator: Ras

S.Taylor
Posts: 8514
Joined: Thu Mar 09, 2006 3:25 am
Location: Jerusalem Israel

questions re cstal (Thorsten?)

Post by S.Taylor »

IS it possible for CSTal to be improved a great deal more than it was, being that its system of choosing unsound moves might not stand up to modern programs, however much it is improved?
Or maybe, certain aspects can still be used in a much more sophisticated manner, and it might then often beat even Rybka (I mean, VERY often)?
User avatar
fern
Posts: 8755
Joined: Sun Feb 26, 2006 4:07 pm

Re: questions re cstal (Thorsten?)

Post by fern »

Stuart:
The core of your question to T. has no sense at all because CSTAL was thought and made NOT to play computer and get the best results against them. It was to play us, the people, real people hat buy them.
If some extra work could be done to CSTAL should be to enhance that features, not to get points against Rybka.

We already have too many engines capable of counting beans and crush all of us regards
Fernando
cornetmike

Re: questions re cstal (Thorsten?)

Post by cornetmike »

fern wrote:Stuart:
The core of your question to T. has no sense at all because CSTAL was thought and made NOT to play computer and get the best results against them. It was to play us, the people, real people hat buy them.
If some extra work could be done to CSTAL should be to enhance that features, not to get points against Rybka.

We already have too many engines capable of counting beans and crush all of us regards
Fernando
I agree with Fernando! :) :) :lol:

regards
Mikey

p.s. I like CSTal just the way it is. IMO it is much more enjoyable to play than any other engine. "Improving" CSTal might simply remove the "enjoyment."
User avatar
mclane
Posts: 18899
Joined: Thu Mar 09, 2006 6:40 pm
Location: US of Europe, germany
Full name: Thorsten Czub

Re: questions re cstal (Thorsten?)

Post by mclane »

yes i think CSTAL has this potential. its search is from 1999.

with a new search it should be possible to go way higher.
User avatar
Dr.Wael Deeb
Posts: 9773
Joined: Wed Mar 08, 2006 8:44 pm
Location: Amman,Jordan

Re: questions re cstal (Thorsten?)

Post by Dr.Wael Deeb »

mclane wrote:yes i think CSTAL has this potential. its search is from 1999.

with a new search it should be possible to go way higher.
Whenever you have a working new version of CSTII,pass it to me at once,I'll be more than glad to test it :D
Until then,I'll continue to test the oldie but goodie one :mrgreen:
_No one can hit as hard as life.But it ain’t about how hard you can hit.It’s about how hard you can get hit and keep moving forward.How much you can take and keep moving forward….
User avatar
fern
Posts: 8755
Joined: Sun Feb 26, 2006 4:07 pm

Re: questions re cstal (Thorsten?)

Post by fern »

I wonder if a guy as Martin Bryant, that knows a lot about searching techniques, could one day become interested in such a task OR in the sheer idea of developing a CSTAL kind of Colossus.

Yes, we are dreaming regards
Fernando
User avatar
Dr.Wael Deeb
Posts: 9773
Joined: Wed Mar 08, 2006 8:44 pm
Location: Amman,Jordan

Re: questions re cstal (Thorsten?)

Post by Dr.Wael Deeb »

fern wrote:I wonder if a guy as Martin Bryant, that knows a lot about searching techniques, could one day become interested in such a task OR in the sheer idea of developing a CSTAL kind of Colossus.

Yes, we are dreaming regards
Fernando
I do believe that one day it will happen,don't underestimate Thorsten,he's full of surprises :P
_No one can hit as hard as life.But it ain’t about how hard you can hit.It’s about how hard you can get hit and keep moving forward.How much you can take and keep moving forward….
User avatar
fern
Posts: 8755
Joined: Sun Feb 26, 2006 4:07 pm

Re: questions re cstal (Thorsten?)

Post by fern »

Hi doc:
I do not underestimate T. , but as far as I know he is not a chess programmer at all. But, yes, he could give verbal ideas to a programmer and get the thing done, why not.

Still dreaming regards
Fernando
User avatar
Dr.Wael Deeb
Posts: 9773
Joined: Wed Mar 08, 2006 8:44 pm
Location: Amman,Jordan

Re: questions re cstal (Thorsten?)

Post by Dr.Wael Deeb »

fern wrote:Hi doc:
I do not underestimate T. , but as far as I know he is not a chess programmer at all. But, yes, he could give verbal ideas to a programmer and get the thing done, why not.

Still dreaming regards
Fernando
Hi,
Exactly what i want to say,he'll do it sooner or later :D
_No one can hit as hard as life.But it ain’t about how hard you can hit.It’s about how hard you can get hit and keep moving forward.How much you can take and keep moving forward….
Stan Arts

Re: questions re cstal (Thorsten?)

Post by Stan Arts »

In some way, most of it's legacy is visible in other programs now.
Most preprocessors and piece-square-table-evaluators have vanished.

Many engines today do full complicated slow leaf-evaluations, with many kingsafety patterns and other heavy evaluation being done. (Even an amateur engine like mine, although my engine is a little biased toward evaluation (crappy/slow search to go with it) it even manages to find a lot of moves in positions mentioned in CSTal articles on low searchdepths, even though it's hardly speculative or in any way tuned for them.)
Programs throughout the ratinglists have become much less materialistic then the time when CSTal was actively developed. It's not just search that stops CSTal from winning most games nowadays, it's the other programs that have filled most evaluation-holes CSTal could take advantage of.

So just let CSTal be, that way it will stay shrowded in legend and "what could of been"'s. ..
You'll find many CSTal successors already, just look around a bit.

Stan

fern wrote:I wonder if a guy as Martin Bryant, that knows a lot about searching techniques, could one day become interested in such a task OR in the sheer idea of developing a CSTAL kind of Colossus.

Yes, we are dreaming regards
Fernando