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Subject: Re: program strength

Author: Uri Blass

Date: 01:03:26 09/25/04

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On September 25, 2004 at 03:13:30, Drexel,Michael wrote:

>On September 25, 2004 at 02:36:28, Uri Blass wrote:
>
>>On September 25, 2004 at 02:09:20, Drexel,Michael wrote:
>>
>>>On September 24, 2004 at 07:43:57, Joachim Rang wrote:
>>>
>>>>On September 24, 2004 at 05:07:52, stuart taylor wrote:
>>>>
>>>>>On September 24, 2004 at 04:44:23, jim r uselton wrote:
>>>>>
>>>>>>Hello, I'm a newbie at computer chess and I have a question. How strong are the
>>>>>>programs you buy right off the shelf. The Fritz, the Shredder, etc., etc.
>>>>>>
>>>>>>Will they play at GM strength or do you need a strong player guiding and
>>>>>>controlling move selection?
>>>>>
>>>>>The top programs on normal PC's of today, will often beat a GM, perhaps even
>>>>>more often than not. If even a GM wants to have a fighting chance, he has to be
>>>>>very familiar with computer style chess.
>>>>>
>>>>>This does not mean that a GM doesn't understand better than a computer. Any GM
>>>>>SHOULD beat a computer in almost any game, but that is now very hard to
>>>>>actualize any more, so you might as well say that computers are equal to a
>>>>>strong GM, but in a certain way.
>>>>>
>>>>>I think that if any GM would analyze absolutely determined to win, like in
>>>>>correspondents chess, then he could win (or draw) almost any game off any
>>>>>computer, even if the computer was also left analyzing for that same amount of
>>>>>time. But the GM would have to work very very hard.
>>>>>
>>>>>S.Taylor
>>>>
>>>>exactly that kind of experiment is happening right now:
>>>
>>>GM = Fide-GM
>>>Arno Nickel is not a Fide-GM.
>>>So that experiment does not happen right now.
>>>
>>>Michael
>>>
>>>>
>>>>http://www.chessfriend.com
>>>>
>>>>Select "GM Nickel - Engines" in the Navigation.
>>>>
>>>>so far it seems an engine with a dedicated and decent (not top) computer
>>>>analyzing at CC-time-controls (several days per move) is playing on GM-Level in
>>>>Correspondence Chess too.
>>>>
>>>>Of course Arno Nickel did some minor mistakes but the match indicates that even
>>>>on CC it is nowadays very hard for a human to beat a computer.
>>>
>>>With the help of a computer it´s very easy.
>>>
>>>Michael
>>
>>If it is very easy then you could expect nickel to get 6-0 result or at least
>>5-1.
>>He is not a fide GM but he is also not a weak chess player.
>>
>>There is a difference between claiming that very strong players can do it with
>>the help of computer(and even this was not proved) and claiming that it is very
>>easy.
>
>It would be very easy for a very strong player. I would expect Ulf Andersson to
>get 6-0 or at least 5-1 for example.
>
>>
>>Note also that playing against a computer does not mean that you know the name
>>of your opponent and I doubt if you can beat a strong private program like
>>falcon at correspondence time control easily even if falcon is slightly weaker
>>than shredder.
>
>I would _always_ get it out of book before move 10 somehow and beat it easily
>although I´m not a very strong player. :)
>
>Michael

You assume that it is easy to beat a program when you are out of book.
I do not think that you are right.

Uri



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