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Subject: Re: How do you effectively dumb down an engine? (some suggestions)

Author: Bob Durrett

Date: 11:10:13 04/19/04

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On April 19, 2004 at 13:49:15, Gian-Carlo Pascutto wrote:

>On April 19, 2004 at 13:33:01, Robert Hyatt wrote:
>
>>It's losses are tactical losses only, not
>>"positional losses" which is not how a 1300 player (or 1500 player) actually
>>loses games...
>
>I'd think any game between <1900 ELO players is decided almost exclusively
>on tactics.

That may be true for the most part.  Complex positions having much tactical
content are likely to be confusing and the likelihood of playing the wrong move,
tactically, goes up with the confusion factor.

Closed positions can also be mystifying to the amateur because of lack of
positional "sense."  Most amateurs do know about elementary positional
considerations but have trouble with obtaining and keeping an initiative.
Attacks are usually handled poorly.  Positions requiring positional sacrifice
may be completely "above the heads" of amateurs.  They also typically mishandle
endgames.

All of these things must be taken into account if it is desired to make a chess
engine play like a human amateur [<1900 ELO].

I speak with the voice of authority about chess amateurs since I am one and have
played many chess games other such amateurs.

Bob D.


>
>Of course positional playing strength does matter, but it's not what
>decides games, usually.
>
>--
>GCP



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