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Subject: Re: Computers in national championships

Author: Harald Faber

Date: 05:42:12 04/07/00

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On April 07, 2000 at 06:54:39, Jeff Nouveau wrote:

>>>>>So, I think we agree on the fact that we need 3 sets of rules for these 3
>>>>>disciplines.
>>>>>
>>>>>I sincerely think that we can find a set of rules that will permit comp-human
>>>>>competition on fair basis. And I think we need it : many of us want to know :o)
>>>>>
>>>>>Jeff
>>>>
>>>>What are your suggested conditions?
>>>>Should humans be allowed to use opening books? Why (not)?
>>>
>>>Many simple ideas have been suggested in this forum, and I think they are worth
>>>experimenting :
>>>
>>>1-Use of database (only database, no engine of course ;o),
>>
>>For OTB play? I am not sure how big the influence of a large book is for the
>>program and the human. I'd assume the human to really know his opening
>>repertoire so that the benefit is not so big.
>
>I agree that the influence opening book is not that big. Let's say that it
>compensate memory failure (it happens...).

Maybe, I am not sure.

>>>2-Incremental time control,
>>
>>No problem.
>>
>>>3-Maybe ending tablebases, if the computer have them.
>>>
>>>I don't think we need much more than that. With this kind of conditions, I'm
>>>sure we respect everyone's work : player, programmer, opening book maker...
>>>
>>>What do you think ?
>>>
>>>Jeff
>>
>>I have come to no conclusion.
>>Major point of course are the databases, opening and endgame. Computers can
>>access them very easily. Humans also have their opening database / opening book
>>in mind. It is smaller, no doubt. But would the human (IM/GM) profit from a real
>>database instead of only relying on his memory? What about endgame databases? I
>>think many humans are stronger in endgames than comps even with TBs. Humans know
>>HOW to play pawn and rook plus pawn endings, assuming more than 2-3 pawns each
>>side. On the other hand these TBs have surprised even John Nunn in some
>>positions where humans with their knowledge mis-evaluated some positions. But
>>how important are they for practical play? I don't know.
>>And, finally, every opening book, no matter how large it is, has some holes in
>>it.
>
>That's why I think that some experiments must be conducted : we don't thousands
>of games, just one or two match to adjust the rules.
>
>Jeff

Will be difficult because humans play different styles and have different kinds
of preparation.
But it might be worth a try.




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