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Subject: Re: Apha Beta question:

Author: Nicolas Carrasco

Date: 09:41:11 09/23/99

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Thanks,

That is the answer I was waiting!


On September 23, 1999 at 03:08:54, Bruce Moreland wrote:

>On September 23, 1999 at 01:16:16, Nicolas Carrasco wrote:
>
>>Hi,
>>
>>I had implemented MIN-MAX succesfuly and deleted the slow MIN-MAX and put Alpha
>>Beta exactly as I have on a magazine I have bought called "Solo Programadores"
>>Number 37. And as is on most sites. My MIN-MAX function finds me a move that my
>>evalation function scores 20 and Alpha Beta other that scores 16.
>>
>>It is natural?
>>I am doing something wrong?
>>
>>Thanks!
>>
>>PS: Don“t forget to visit my website that I completly changed yesterday.
>>        UruChess Official Web Site http://www.puntadeleste.to/uruchess/
>
>Alpha-beta and min-max are mathematically proven to generate the same score,
>assuming you don't do pruning based upon hash table elements, or other weird
>stuff.
>
>My best guess is that you have a bug.
>
>bruce



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