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Subject: Re:

Author: Amir Ban

Date: 04:09:43 11/11/98

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On November 10, 1998 at 08:16:23, Robert Hyatt wrote:

>On November 10, 1998 at 04:30:44, blass uri wrote:
>
>>
>>On November 10, 1998 at 03:47:08, odell hall wrote:
>>
>>>
>>> After The Last Game of the Match Between World Champion Garry Kasparov and
>>>Deeperblue, At the Press Conference Garry Announced "I want to assure everyone
>>>here that if deepblue were to start playing real chess, I personaly guarantee I
>>>would have torn it to shreds with no question".  These words have echoed in my
>>>mind every since the match ended, I had no understanding of them then and I do
>>>not understand them now. What does garry mean by "real chess"?? I thought that's
>>>what was being played in the first place. I wonder if this was just the angry
>>>reaction of a man who has never expierenced defeat in match play, or if the
>>>statement has any truth. I am assuming that garry means that if deepblue were to
>>>play published games then other grandmasters could study the games and find
>>>weakness. However My understanding is that what makes deeper special and
>>>radically more sophisicated then it's predessor is it's ability to change it's
>>>style of play in mid stream, a credit to  the Brillance of the deepblue team. My
>>>impression is that it was extremely presumptous of garry to say he would tear it
>>>to pieces! What is this evaluation based on? Is he making the statement based on
>>>his past expierences with strong computer programs, in which after several games
>>>he was able to find weakness and exploit them? The fact is that he was unable to
>>>repeat this strategy against deeperblue during the second match, so what makes
>>>him think he could do it at a future time? Personally I don't think Garry would
>>>have a chance against deeperblue in a future match
>>
>>1)He did not play the same program in the second match
>>
>>2)I looked at the games and the wins of deeper blue were not convincing
>>
>>In the second game of the match deeper blue won only because of a stupid mistake
>>of kasparov(kasparov resigned in a draw position because he believed the machine
>>can see everything in tactics
>>
>>In the last game kasparov did another stupid mistake when he played an opening
>>he was not prepared to play.
>>
>>I expected deeper blue to win before the match but I was dissapointed from
>>deeper blue and I expect gary kasparov to win  the same deeper blue in a future
>>match
>>
>>
>>, The Machine has already
>>>demonstrated an unbeatable endgame and ofcourse garry's flair for tactics is
>>>useless against a machine that calculates 1 billion nodes per second!
>>
>>I do not agree because the machine proved it can miss tactical long lines(it did
>>not see the draw in the second game)
>>
>>Uri
>
>
>this is dead wrong.  It overlooked a draw in game two that *kasparov* also
>overlooked.  But when it played Be4 rather than Qb6, the move that Kasparov
>insisted won a pawn, it turns out that DB had seen a *very* deep draw there,
>one that Kasparov also overlooked.
>

Don't know where this interesting but false piece of information comes from.
Deep Blue evaluated 37.Qb6 as +32 so it didn't see a draw, if there is indeed
one to see here.

Amir



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