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Subject: Re: CM8000- Thinking Lines window

Author: James T. Walker

Date: 10:12:30 11/30/00

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On November 29, 2000 at 19:56:29, John Merlino wrote:

>On November 29, 2000 at 18:58:13, William Penn wrote:
>
<snip>
>To answer your questions:
>
>-- Each checkbox allows you to toggle whether or not you want to see that
>engine's current thinking output. Therefore you can see White AND Black at the
>same time if you check both boxes. There is also a third box that lets you see
>the "Mentor" engine. This engine has several functions: advice, analysis, solve
>for mate, etc. When any of those functions are running, having this checkbox
>selected will allow you to see the appropriate output from that engine (which is
>always The King with the Chessmaster personality, by the way). If NONE of these
>functions are running, AND the Chessmaster personality is not one of the players
>in the current game, checking this box will allow you to see Chessmaster's
>opinion of the current position.

**************************************
Hello John,
This is a revelation for me about CM8K.  It means that when I create an
"alternate ChessMaster" with 32Meg Ram for hash tables and then "check" the
"Chessmaster" box while running my alternate personality, the original
Chessmaster engine starts up and I have two engines running at the same time.
So I need to only check the "black" or "white" box for which side my alternate
Chessmaster is playing to watch its thinking without starting up a 2nd engine.
Jim
**************************************

>
>-- Your example of the thinking output "going in the wrong direction" is
>explainable. Basically, (in your example) e5 was given a score of 0.07. After
>FURTHER searching, The King discovered that e5 actually had a worse score than
>Re8's 0.15. Therefore, Re8 became the chosen move. You are not told what e5's
>NEW score is, but this is what happened.
>
>-- Human-defined personalities will score positions differently from
>Chessmaster, obviously, because of their different personality settings. When
>you have the White checkbox checked, you are seeing White's opinion of the
>position, NOT Chessmaster's (unless Chessmaster is playing White, of course).
>Therefore, using a personality such as Logan (who is strong but has a very low
>contempt for draw) can produce very odd thinking output, because one or more of
>the settings are quite a long way from the "ideal" settings used for the
>Chessmaster personality.
>
>I hope that answered your questions. If not, let me know....
>
>jm



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