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Subject: Re: Usage of general.ctg book+CB learner by ChessMaster in SSDF testing

Author: Rolf Tueschen

Date: 15:24:58 11/02/03

Go up one level in this thread


On November 02, 2003 at 16:30:17, margolies,marc wrote:

>it is the responsibility of a tournament director to ensure the integrity of his
>tournament results through his actions and his own integrity. not an individual
>participant's behavior to ensure integrity of a whole rating system.
>johan deKonig's view is correct I think, because it is not the role of the
>artist to interpret his art for society. the art speaks for itself or it does
>not speak at all.

But does CM speak for itself or NOT - I mean without a special book in SSDF?!

Rolf


>the general trend of this argument is whether the strength of the engine is
>being tested fairly or rather is necessary for an over-all evaluation of a
>commercially available application.
>if we chose to use ssdf as a strict marketing tool, it's results must always
>become circumspect. the issue is consistency, i think.
>
>
>On November 01, 2003 at 06:31:01, Sandro Necchi wrote:
>
>>On November 01, 2003 at 04:53:57, Uri Blass wrote:
>>
>>>On November 01, 2003 at 02:40:42, Sandro Necchi wrote:
>>>
>>>>On October 31, 2003 at 18:00:34, Rolf Tueschen wrote:
>>>>
>>>>Hi, Rolf,
>>>>
>>>>>Sandro,
>>>>>just a question of a more general content. I saw that you didn't comment on the
>>>>>whole Leiden& Book author debate. Still - could you give your opinion to the
>>>>>following question?
>>>>
>>>>OK, I think one should look only on his side and not criticize others...do you
>>>>understand what I mean?
>>>>Everybody know how good is Jeroem, still when you make a book for a chess
>>>>program you may experience that sometimes things do not work as expected. This
>>>>can happen to everybody and I do not see why criticize a book maker for those
>>>>things...
>>>>I always said that the opening book is part of a chess program and an important
>>>>part even if not the most important one which is the chess engine.
>>>>For me to evaluate a chess program without the opening book is like to evaluate
>>>>an airplane without the wings...it makes no sense.
>>>>
>>>>>
>>>>>What do you think about the question that a particular & very successful book
>>>>>author (like yourself for example) could be engaged to build the book for
>>>>>several different machines which participate in the same tournament at the same
>>>>>time? Would you find this ok? Or do you see problems of loyalty or whatever?
>>>>
>>>>I think there should be a limit to that. I would say no more than 2 programs and
>>>>the book should not be exactly the same.
>>>>I mean for me it is a sort of competition with other book makers. If I am
>>>>partecipating with one program only and another with 3 or more he has more
>>>>chances to win and so the result would be less important...I hope you understand
>>>>what I mean.
>>>>If the book is made by the same team for all chess programs, how can one call
>>>>himself maker of the opening book who got the title? Of course he got it...how
>>>>could have been otherwise?
>>>>
>>>>>
>>>>>If a certain successful book is given to many programs, how fair the competition
>>>>>is in your eyes from the perspectives of the "other" programs which don't get
>>>>>the good book?
>>>>
>>>>Yes, this is unfair to me.
>>>>Also I do not see how this can be done (allowed) without the permission of the
>>>>author...
>>>>
>>>>>
>>>>>Finally a question that always interested me as a CC layman: how many % you
>>>>>estimate the importance of a good book for today's chess machines?
>>>>
>>>>This is a very good question!
>>>>I always said, since 1978, that a good opening book is essential in today chess
>>>>programs. It is even more today because the programs are stronger and there are
>>>>faster hardwares.
>>
>>Hi Uri,
>>
>>>
>>>It can be a reason why it is not important.
>>>After all if programs are good enough they can also find better moves
>>>than the book moves by search.
>>
>>No, here we are NOT trying to find out what is best for a program. We are only
>>TALKING ABOUT RULES.
>>
>>What are the rules to be tested by SSDFD?
>>
>>I want to know them before I will allow my next book to be tested.
>>Pls. SSDF if you are reading let me know.
>>
>>If I will not agree. I may decide not to allow my book to be tested next time.
>>
>>Is this clear?
>>
>>SSDF is a unique list and the rules must be clear to everybody. This in my
>>opinion.
>>
>>If they use the worst or the best book it does not matter to me. It is just a
>>matter of rules which should be the same for everybody.
>>
>>>
>>>>So, now it shoud be clearified what a good opening book is. To me a good opening
>>>>book is something that helps the program to play better and score better.
>>>>This means that even a small book which brings to positions more suitable to a
>>>>specific chess program is a good book. It could be the best one for that
>>>>program.
>>>
>>>I agree and this reason is good enough not to be afraid when other programs use
>>>a book that was not build for them.
>>>
>>>I do not see the commercial demage for someone from the fact that chessmaster is
>>>using general.ctg
>>
>>The point is did CB allowed this?
>>
>>>
>>>I am not sure if this book is better for it then the book in the chessmaster CD
>>>and I do not see why other people take it as obvious that a book that was not
>>>build for chessmaster is better for it.
>>
>>Well, my opinion is that if the book is not of CM9K (no matter how good or bad
>>it is) and the learning feautures are of a different GUY, that is not CM9K which
>>is tested.
>>Why we do not make the same for other chess programs then?
>>
>>>
>>>I do not like all the complain of unfair advantage when it is even not proven
>>>that there is an advantage from using general.ctg
>>>
>>>I also do not think that the advantage from using a learner is very big because
>>>an old version of Ruffian without a learner did good result in the ssdf games
>>>inspite of the fact that Ruffian does not evaluate pawn storms.
>>
>>Even if you are right here it does not matter. What is going to be tested is not
>>CM9K.
>>The programmer should solve the problem of testing CM9K and not SSDF because he
>>is not willing to.
>>
>>All this is to me really UNBELIEVABLE!
>>>
>>>Uri
>>
>>Sandro



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