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Subject: Re: Again about Ruffian

Author: Andrew Williams

Date: 03:01:32 09/26/02

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On September 26, 2002 at 05:47:24, Ulrich Tuerke wrote:

>On September 26, 2002 at 03:47:45, Yuriy Lyapko wrote:
>
>>I am surprised very much with a noise lifted after release of the Ruffian.
>>For what reason the assumption can appear that it is a clone of some other
>>program?
>>Because it plays strongly? Where did you saw the sources allowing to create
>>something similar in strength?
>>Because it is free? Not all is sold. Linux is free.
>>Because it came from nowhere? And what about Arena or Galis WBTM? Had anyone
>>heard about their authors before release of this products.
>>May be, there are any other proofs? If not, let's not envy that someone is
>>cleverer than we.
>>The first version of the Yace was strong enough too, but nobody accused the
>>author in plagiarism.
>
>I think, the most important difference is that the yace author Dieter is a very
>active member of CCC. He is always willing to reply on questions or bug reports
>regarding his program. Dieter is also willing to share his wide knowledge about
>chess programmming with us.
>
>The Ruffian author isn't. So there is less info and more room for speculations.
>
>Of course, we can't expect from every author to be available here. It's his own
>decision.
>
>Uli
>

I agree strongly with this. I personally don't believe that Ruffian is a clone.
But at one stage I was suspicious, because at least twice I said "hello" to
perola on ICC and he didn't respond. Up until that point, I had never met a
chess programmer who didn't like to talk about his program. I guess he might not
speak English well, or he may have ambitions about joining the professional
ranks, or he may simply be the exception to the rule.

Andrew


>>
>>I think, the sole problem is that Ruffian is already the competitor to the
>>commercial programs and may become even stronger in the future. IMHO, if it were
>>sold, there will be no such accusations.
>>And if there is an opportunity to receive the good chess program free-of-charge
>>what for to pay?
>>
>>Best regards,
>>George



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