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Subject: Re: Komputer Korner Tip of the Week No. 63

Author: Amir Ban

Date: 01:58:29 06/01/98

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On June 01, 1998 at 02:15:57, Komputer Korner wrote:

>On May 31, 1998 at 16:35:53, Amir Ban wrote:
>
>>On May 31, 1998 at 02:15:55, Komputer Korner wrote:
>>
>>>On May 30, 1998 at 05:03:19, Mark Taylor wrote:
>>>
>>>>When I last went to a chess club regularly (admittedly many years ago!),
>>>>the rule of thumb for piece values was:
>>>>
>>>>Pawn 1
>>>>Knight 3
>>>>Bishop 3.5
>>>>Rook 4.5
>>>>Queen 8.5
>>>>
>>>>Which gives much closer scores of 2R+N = 12 and  R+2B = 11.5
>>>
>>>I haven't seen these point counts before, but they look fairly
>>>reasonable. I guess we need tests in different engines where you can
>>>change the point counts to see which point count comes out ahead. Which
>>>programs let the user change the point count and allow engine vs engine?
>>>Is CM5000/5500 the only one?
>>
>>I think the bishop's grossly overvalued here. I would love to play
>>against a program with this piece-value evaluation.
>>
>>Amir
>
>Amir, which evaluation are you talking about his or my equation of 2R+N
>=2B+R?


I am talking about the above quoted piece values.

Amir



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