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Subject: Re: Good News (for CM) regarding SSDF's CM8000 Testing

Author: John Merlino

Date: 12:37:26 04/11/01

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On April 11, 2001 at 15:19:53, Hans Christian Lykke wrote:

>On April 11, 2001 at 14:36:17, John Merlino wrote:
>
>>After a couple of e-mails between myself, Johan and Hans Lykke, we have
>>determined that, solely because of a misunderstanding, the SSDF's testing of
>>Chessmaster 8000 has been faulty. The shortest explanation is that CM8000 has
>>only been getting about half of the CPU. The reason for this is simple to
>>understand if you have seen CM8000's Thinking Lines window, but may not be very
>>clear if you have not.
>>
>>The Thinking Lines window has three checkboxes: White, Black and Chessmaster.
>>Clicking on White or Black will allow you to see the analysis of the
>>corresponding engines playing the game. Clicking on the Chessmaster checkbox
>>will launch a NEW version of the engine, running the DEFAULT Chessmaster
>>personality, so you can see Chessmaster's analysis of the current position as
>>well.
>>
>>However, due to misunderstandings and (yet again) some less-than-stellar and
>>more-than-confusing text in the manual, Hans had checked the "Chessmaster"
>>checkbox, rather than the appropriate "White" or "Black" checkbox, to view the
>>in-game analysis. Since the SSDF is NOT using the default personality (all they
>>changed was increasing the hash table size to 32MB), checking the Chessmaster
>>checkbox launced an ADDITIONAL engine, meaning that two engines were running
>>simultaneously, and the engine that was actually playing the game was getting
>>less than 50% of the CPU.
>>
>>We apologise to all members of the SSDF for the confusion and inconvenience, and
>>hope that they will be understanding and start testing Chessmaster 8000 over
>>again from the beginning. If not, then, oh well.... that's the breaks.
>>
>>If they DO start testing over again, then I'm sure that you'll all be much more
>>pleased with the results....
>>
>>Once again, our deepest and most sincere apologies to Hans (who has already
>>tested CM8000 in almost 50 games), and all of the Chessmaster fans.
>>
>>jm
>>
>>p.s. Hans, if you would like to reply to this e-mail with your comments, it
>>would be greatly appreciated....
>
>I have started (nearly) all over again. I think I have a few valid games played
>in the Tournament mode.
>
>Venlig hilsen
>
>Hans Christian Lykke (SSDF)

Many MANY thanks! You are very kind.

jm

p.s. Now Deep Fritz has something to worry about.... ;-)



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