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Subject: Re: Chess collectors beware

Author: Lanny DiBartolomeo

Date: 12:09:36 12/14/98

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On December 14, 1998 at 14:12:52, Laurence Chen wrote:

>To all chess collectors,
>Are you people chess players or just players who like to collect the best engine
>available for the cheapest price? In my previous posting, I wrote about my
>findings in the CM engine, and it seems that I drew a lot of hot-headed people
>who felt that their prize collection was under attack. I presented games and
>positions to support my findings, and asked anyone to prove me wrong. So far no
>one from the CM club stepped up to the challenge. If you guys want to believe
>that CM is infallible and that is like the pope, then let me present this
>problem, in a two car race between a Jeep and a Ferrari which car would win the
>race? Think about it this problem. I bet you that all Ferrari lovers will say
>that their car is the fastest, and it should win the race no problem at all.
>Really I say !!! Guess what, sorry to disappoint you Ferrari lovers, you are
>wrong, the Jeep will beat your car, although your car is the fastest. How is
>that possible you may ask? Did the Jeep had a stronger tuned engine which is
>faster than the Ferrari? NO !!! The Jeep did not have any hidden super engine,
>so the Jeep did not cheat. So how is the Jeep able to beat the Ferrari then if
>the Ferrari is the fastest car. Think about it, it is what I being saying my
>past posting. I was hoping for an intellectual discussion of chess in this BBS,
>to my disappointment, I only got a bunch of hot aired opinions. So, my fellow
>chessplayers, and to those who addicts to collect chess engines, I won't make
>any more posting since my posting have been viewed with such anti-thesis. Well
>going back to the two car race, the Jeep and the Ferrari, let me tell you that
>the Jeep won the race fair and square, no cheating involved at all. The answer
>to the question I proposed is a very simple one, very elementary, IT CANNOT BE
>ANSWERED, NOT ENOUGH INFORMATION !!! This may be shocking to some of you, yes, I
>wanted to make you think about, I purposely omitted to give enough information
>about the problem, and if we think about, the Ferrari is indeed faster than the
>Jeep, no question, and if the race was run in a smooth terrain, like a freeway,
>then the Ferrari would lick the Jeep no sweat. However, I did not say what type
>of terrain the race was going to be run. If the terrain is not smooth like a
>road, but a rugged road, full of potholes, rocks, mud holes, fallen trees, and
>other obstacles, the Jeep will definitively beat the Ferrari no sweat. So how
>this apply to chess engines, like I said in my previous post, you must know the
>engine strengths and weaknesses, and to use only one engine in all type of chess
>positions is a wrong approach, because not all engines are equal, some will play
>best in simple positions, others in complex and dynamic positions, then applying
>the proper engine to the proper chess position is important. Therefore, CM is
>not an universal engine, like some of you proclaimed that CM would evaluate all
>chess positions correctly. The truth is it cannot, I've seen positions which CM
>gave the wrong evaluation. And the reply I get is that, yeah but, other engines
>also evaluate some chess positions which CM got right. My point exactly, no
>engine is capable of doing everything right. Have you ever studied the games
>which your engine won the games and asked the question why, or better, what type
>of position they reached in order to win? With this last thought I leave you
>people to your nice BBS and hopefully calm and tranquility will return to your
>passive posting of collecting games and chess engines.

I would like to say also that if you are just trying to be helpful and i have
read into it the wrong way my appologies to you.



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