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Subject: Re: Junior thoughts

Author: Joachim Rang

Date: 11:41:30 07/13/04

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On July 13, 2004 at 13:23:52, Amir Ban wrote:

>On July 13, 2004 at 05:13:55, Joachim Rang wrote:
>
>>Hi Amir,
>>
>>congratulations for the title and many thanks for your report and opinions about
>>the WCCC. Although I'm a Shredder-Fan I must admit that I am always stunned to
>>see with which style and force Junior manages to win. Although it feels like
>>your playing style is more unbalanced and less complete than that of Shredder
>>(you wrote it feels almost "perfect") I think you have discovered something
>>special, which other programs have not. I'm always impressed how Junior operates
>>with its major pieces against the enemy king especially in the late
>>midgame/beginning endgame. I think Junior knows a lot more how to exploit an
>>exposed king when the position is open and queens are still on board than other
>>programs do.
>>
>>Some questions: Does you focus in your work especially on long time controls on
>>superfast machines? I ask since Junior 8 seems relatively better on longer time
>>controls than on blitz in contrast to Hiarcs 9 for example. Do you think that in
>>_evaluation_ there are things that work differently in blitz and in longer time
>>controls (for search it is obvious that there is a difference)?
>>
>
>I don't know of a reason why things would work out differently at different time
>controls.
>
>Amir


thank you for your statement. There were some discussions about that, so I
wanted to here the opinion of the World Champion creator ;-). Of course for
search I find the theoretical explanation most likely that things work
differently on different time controls, since a lot of extensions make your
program tactically stronger in blitz time control but negatively affect the
branching factor, which hurts in longer time controls.

Good luck with further progress and thanks again

regards Joachim



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