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Subject: Re: Junior's long lines: more data about this....

Author: Ed Schröder

Date: 00:24:14 12/27/97

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>Posted by Thorsten Czub on December 26, 1997 at 21:39:18:

>I discussed with Stefan that I believe that Richard shiftet the search
>AFTER he did it 1,3,5,7 asymmtrical way. I think he found a way to prove
>the results of the ONE method with a shifted search.

What is the definition of a "shifted search"?
Can you give an example with a position or so?


>I guess this method is a general working method to prune without making
>a blinder mistake, but the price is that you will get this INACTIVE
>playing-style. You will SEE any thread against you, but you sometimes do
>NOT see the best move of your own.

All clear but Genius was (and still is) a very good finder.
Due to the so called "shifted search"?


>Therefore your playing style is somehow passively.

I don't think this is true. The playing style of a chess program is
defined in the evaluation function. The used search algorithms may
have some minor influence.


>I think the same. Nice guy. Without him computer chess would have been
>very very behind the evolution we have today ! Richard was the main
>engine for a couple of years and his unique search idea gave him some
>pretty 150 ELO points advantage. But - these times have gone. No HE is
>80 ELO's behind them. And I doubt if he can reach the others.
>They TALK to each other and exchange ideas. HE is a secret and has lost
>the power to speak. How can you survive without talking with other
>strong programmers ??

>We will see.

I would love to see Richard's come back. Richard (like me) is a member
of
the Old Guard. The old guard is facing a new and young generation of
chess
programmers especially those from Germany. Someday it will happen and
they
will overtake the old guard. It's normal in any sport.

Until then I will give it my best shot and I am sure Richard will too. I
will not be surprised if the next Genius will be a super improvement. I
am
very impressed by his accurate way of programming. He has dominated the
computer chess world for many years and this was no accident.

So better watch out... :))

- Ed -



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