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Subject: Re: Will Someone with Two Computers post some Rebxp results vs fritz?nt

Author: john warren

Date: 18:22:14 07/21/02

Go up one level in this thread


On July 21, 2002 at 21:02:54, martin fierz wrote:

>On July 21, 2002 at 19:46:20, Ed Schröder wrote:
>
>>On July 21, 2002 at 18:47:34, martin fierz wrote:
>>
>>>i think thorsten czub posted a couple of games here between rebel XP and fritz,
>>>with XP coming out as a clear winner. but they were just a few games...
>>
>>>ed, you sure have a great chess engine. why do you have to make such strange
>>>statements on your webpage like:
>>>
>>>
>>>"Rebel is famous for its playing strength and is feared among the world top
>>>chess players, Rebel for example never lost a serious match against the top
>>>chess players of the world. Rebel until now played 4 chess matches against Super
>>>GM Arthur Yusupov (1997), Super GM Vishy Anand (1998), GM John van der Wiel
>>>(2001) and recently against top player Loek van Wely (2002) and only Super GM
>>>Loek van Wely was able to hold Rebel on a 2-2 score, Rebel won the other 3
>>>matches. No other chess program in the world has achieved that result! "
>>>
>>>it is beyond me how you can compute an overall match result in the matches where
>>>you mixed blitz, rapid and classical chess (i mean, i understand what you do,
>>>but i don't understand why... except of course for marketing reasons). "only
>>>super GM van wely was able to hold rebel to a 2-2 score" because he had the
>>>longest time controls. probably any other chess program in the world would beat
>>>yusupov and anand in blitz matches.
>>
>>Two remarks:
>>
>>1) the match against Yusupov was in 1997, it was played on a poor Pentium-266.
>>At that time (1997) it was totally unclear if a chess program could win against
>>a top GM, note that Yusupov was the world 10th player in that time.
>
>i know - i remember being surprised at the time :-)
>
>>Anand (1998), same procedure. Note that 2 tournament games where part of the
>>match,
>i know - rebel lost in .5 -1.5 the tournament games... and 2 tournament games vs
>4 blitz games is a tough handicap.
>
>>2) Of course a home page is meant for promoting your stuff. If you want to sell
>>something you present the stuff you sell in a honest and attractive way. Ever
>>heard a general saying to his soldiers, "hi guys, sorry to bother you but
>>whenever you have the time give me a little bit fire" when the enemy is coming?
>>No, a good general says: FIRE!
>
>in an honest and attractive way is always good. saying that "rebel beat anand"
>is true if you count just points - but saying that rebel beat anand in blitz and
>lost in long games would be better. your page also doesn't say that the 4
>matches were very different - yusupov and anand had to play blitz games, and
>lost the match because of them. "only van wely held rebel to a draw" is true,
>but he didnt have to play blitz games. i just think you have crossed the line to
>propaganda and i also think you don't need to do that... let the improvements
>speak for themselves!
>
>aloha
>  martin



  Look Pal, Get OFF of Ed's back. He has every Right to say what was said on his
Homepage, Rebel was indeed undefeated, Ed didn't lie about a single thing he
said, if he wants to believe Rebel is a 2700 player that is his business, and it
very well could be, since it did tie number 13 in the world at standard time
controls, I don't see your problem.



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