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Subject: Re: Glutonous Programs !!! Can avoid your program 12.Dxh1??

Author: Chessfun

Date: 17:00:21 02/19/01

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On February 19, 2001 at 06:10:55, Enrique Irazoqui wrote:

>On February 18, 2001 at 23:18:12, Uri Blass wrote:
>
>>On February 18, 2001 at 01:22:38, Tanya Deborah wrote:
>>
>>>
>>>
>>>
>>>Hi to all,
>>>
>>>This is a beautiful game by the Great Master Leonid Stein.
>>>I am interested to know, How many programs can avoid the fatal mistake 21.Qxh1?
>>>
>>>Deep Fritz can avoid that!!!, Deep Fritz  can see that Qxb3 is better than Qxh1.
>>> Junior6 and Hiarcs7.32 and Fritz6 can´t avoid that...
>>>
>>>The position is very interesting, in this kind of position you can see some
>>>computer weak points, (the machines sometimes have so much appetite, and can´t
>>>see the great atack by White after move 21.
>>>
>>>Another question?  Which program can find 12.Qb3!  ???? (with a winning endgame)
>>>- because after change Queens, White is much better.  I think there are no
>>>program that can find this move.
>>
>>I think that you are wrong and there are programs that can find 12.Qb3 in less
>>than an hour on fast hardware(I guess that Junior is one of them because
>>Junior5.9 on p200 can find 12.Qb3 in less than 4 hours with 0.00 evaluation)
>
>I didn't try Junior yet, but on a dual P933 with 512 MB hash, Deep Fritz plays
>12.Qb3 after 49 minutes. A beta I have of another "Deep" program takes 92
>minutes to pick 12.Qb3.

Hi Enrique,
          This other "Deep" program does it run on a single cpu? what speed
differences do you get?.

Thanks.
Sarah.




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