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Subject: Re: And I wonder how Zappa can do against Hydra

Author: Peter Kappler

Date: 16:09:42 08/30/05

Go up one level in this thread


On August 30, 2005 at 11:26:31, Uri Blass wrote:

>On August 30, 2005 at 10:40:54, Shaley wrote:
>
>>On August 30, 2005 at 08:48:13, Uri Blass wrote:
>>
>>>On August 30, 2005 at 08:22:25, Shaley wrote:
>>>
>>>>On August 30, 2005 at 08:14:10, Uri Blass wrote:
>>>>
>>>>>On August 30, 2005 at 07:59:50, Shaley wrote:
>>>>>
>>>>>>Of course, the Hydra's hardware seems to be more powerful, so I think this match
>>>>>>will be a win for Hydra with some score advantage, may be 1-1.5 points.
>>>>>
>>>>>I do not think that Hydra is going to beat Zappa
>>>>>Chess is not games of hardware and I do not think that the better hardware
>>>>>always win.
>>>>>
>>>>>I am also not sure if Hydra's hardware is better.
>>>>>We are not able to compare between them and nobody here has access to Hydra's
>>>>>hardware.
>>>>>
>>>>>Uri
>>>>When Hydra beat Shredder I thought it happened due to the better hardware. I
>>>>must have been wrong then, it was a good hardware plus a tough programme, right,
>>>>Uri?
>>>
>>>Or maybe it was a buggy version of shredder as sandro(responsible for the
>>>opening book of shredder) reported in the past(Based on Sandro Stefan simply
>>>deleted the part that handle sacrifices in shredder so it was blind about the
>>>result of some sacrifices)
>>>
>>>Note that I guess that zappa2 is better than Shredder but it is only a guess and
>>>I may be wrong.
>>>
>>>Uri
>>No, I don't really think it was a buggy version of Shredder. Hydra beat Deep
>>Shredder in a principal match with a suppressing score of 5.5:2.5. The match
>>coverage is at http://www.chessbase.com/newsdetail.asp?newsid=1875
>
>Sandro already explained here that it was buggy version of shredder and the sam
>buggy version also played in WCCC of 2004 and Stefan did not notice the bug.
>
>You can choose not to believe him but it is a fact that it was claimed by
>sandro.
>
>Of course stefan did not know about the bug when it happened and discovered only
>later that he deleted some part of shredder by accident and based on sandro the
>bug makes shredder weaker only at long time control and not at blitz so Stefan
>did not discover in his tests that shredder is weaker.
>
>Uri

I have doubts about how much this "bug" might have affected Shredder in that
match, and I find it distasteful that Sandro offers it as an excuse for the
result against Hydra.

I can reverse Sandro's argument and claim that 5.5-2.5 was a lucky result for
Shredder since Hydra probably has bugs, too.

-Peter



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