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Subject: Re: A test position to see if your program is materialistic(most are not)

Author: Uri Blass

Date: 06:30:54 11/12/01

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On November 12, 2001 at 08:59:22, Gordon Rattray wrote:

>On November 12, 2001 at 08:53:28, Uri Blass wrote:
>
>[snip]
>
>>
>>One of the players who lost against me(Abir Har aven) is in the top 200(ICCF
>>rating of 2587)
>>
>>I believe that my performance in the final is not enough to challenge Timerman.
>>
>>It is only almost 2700(I calculate it by adding 250 elo to the average of the
>>rating of my opponents)
>>
>>2587,2516,2501,2488,2466,2372,2322,2295 are the ICCF rating of my opponents in
>>the final when I am the only unrated player because this tournament is the first
>>tournament of me that is considered for ICCF rating.
>>
>>Uri
>
>
>I don't know much about high level correspondence chess...
>
>Do you think that corr. World Champs rely heavily on computers?

I believe that today they have no other choice
Computers are strong.

  How much better
>do you think they are compared to a weak player who solely relies on computer
>assistance?

I believe that computer on fast hardware may have chances against them.

If a weak player decides to buy many computers(one for every opponent) and use
them all the time to give him(her) moves after long search then I guess that
(s)he may get ICCF rating of 2600.

My moves are usually computer moves when I only choose which programs to use
,how much time to use them and which program to believe.

I also analyze the position by going backward and forward but this analysis
usually does not change the fact that I choose computer move or theory move when
I am in the opening.

There were only 4 exceptions in the all tournament and in 2 of them I believe
that the computer move was also enough to win when in another one of them I
believe that my move was wrong but I do not think that it changed the result.

I have the advantage that I played only at one tournament so I could give more
computer time for my games and the result was that my computers outsearch my
opponent computers.

There were few cases when I needed to be careful not to choose the move of deep
Fritz that was the main program that I used and to believe to another program.

One of them was against the female world champion Luba Kristol but later in the
same game I won simply because my computer outsearch her computer.

I am not sure if the computer move of Deep fritz against Luba kristol was a
losing move but I saw enough that I may get into troubles and prefered another
move that does not give her advantage.

Uri



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