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Subject: Re: Hiarcs7.32 vrs Hiarcs6 at Game/ 5 min.> Score 29.5 to 20.5, Only 59% Win

Author: Timothy J. Frohlick

Date: 01:28:22 06/28/99

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On June 28, 1999 at 03:53:21, Terry Ripple wrote:

>Hiarcs7.32 has Only a 59% Winning Advantage over Hiarcs6 after 50 games at 5min.
>
>All games were played with a AMD K6-2, 266mhz MMX with 64RAM! This time control
>shows no advantage to Hiarcs7.32 with its ability of retaining hashtables
>between moves! Score: Hiarcs7.32 = 29.5 to 20.5, I don`t see the advantage here!
>
>Blitz:5'/AMD  1999
>
>                 12345678901234567890123456789012345678901234567890
>1   Hiarcs 7.32  0001½½½½½½½011½½1½½1110110½100½½1½½1½01½½1½½11½½11 29.5/50
>2   Hiarcs 6.0   1110½½½½½½½100½½0½½0001001½011½½0½½0½10½½0½½00½½00 20.5/50


Terry,

Do you see 18 won games by Hiarcs 7.32 and 9 won by Hiarcs 6??  That is 100%
improvement in winning odds by H 7.32 over H 6  and that is what is important.
Draws don't mean much even in human chess matches.  The 23 draws only mean that
both programs are good at tactics and deciding when to trade-off to an even end-
game.

In political elections such a victory would be called a "landslide" with
emphasis put on the opponent only getting 41% of the vote.

Hiarcs 7.32 is clearly superior and your data prove it.

Tim Frohlick



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