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Subject: Re: CM8K personality CM8999 beats 7 strong personalities at 40/60'

Author: Steven J. Brann

Date: 19:19:54 05/19/02

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On May 19, 2002 at 20:04:01, Chessfun wrote:

>On May 18, 2002 at 18:54:54, Steven J. Brann wrote:
>
>>What follows is the latest set of results from 280 games at 40/60’ with various
>>strong CM personality opponents previously posted here.  The machine I used is a
>>1.9G P4 running XP.  My settings have been revised since the personality was
>>announced here over a year ago.
>>
>>All personalities were run with ponder off to get all of the CPU.  All used
>>CM8000.OBK book except for CM8_Utzinger which used Kostick.OBK.  All
>>personalities had equal transposition table size of 128MB.  CM128 is the default
>>Chessmaster personality with the only change being 128MB hash.
>>
>>		     W	   D	 L	CM8999	Opponent			                                Score   Score
>>CM8999	CM128	     13	   18	 9	22	18	  55.0%
>>CM8999	CM_Trojan    11	   20	 9	21	19	  52.5%
>>CM8999	CM_MG3	     12	   20	 8	22	18	  55.0%
>>CM8999	Kiwi2	      9	   25	 6	21.5	18.5	  53.8%
>>CM8999	CMFun	     13	   21	 6	23.5	16.5	  58.8%
>>CM8999	CM_WS	     10	   23	 7	21.5	18.5	  53.8%
>>CM8999	CM_Utzinger   8	   29	 3	22.5	17.5	  56.3%
>>					154	126
>>
>>Total 280 games winning 55.0%
>>
>>
>>Settings:
>>===================================================================
>>CM8999 - Book = CM8000.OBK - Transposition table 128MB – Ponder off
>>
>>AD   (Attack/Defender)   [  -9]    MP  (Material/Position)  [  -9]
>>SP   (Strength of Play)  [ 100]    CC  (Control of Center)  [ 109]
>>RAN  (Randomness)        [   0]    MOB (Mobility)           [ 129]
>>MSD  (Max Search Depth)  [  99]    KS  (King Safety)        [ 139]
>>SS   (Selective Search)  [  12]    PP  (Passed Pawns)       [ 109]
>>CD   (Contempt for Draw) [   0]    PW  (Pawn Weakness)      [ 129]
>>
>>OWN              OPPOSING
>>Queen   [ 9.9]    Queen   [ 9.9]
>>Rook    [ 5.4]    Rook    [ 5.4]
>>Bishop  [ 3.3]    Bishop  [ 3.3]
>>Knight  [ 3.2]    Knight  [ 3.2]
>>Pawn    [ 1.1]    Pawn    [ 1.1]
>>===================================================================
>>
>>I’ve played with these settings for over a year and it’s been fun tweaking them
>>over several thousands of games.  Give them a try.
>
>
>Hi Steve,
>        The results you posted are very impressive. Currently I'm playing your
>CM8999 v CMFun same time controls. Only change is the hash size as I'm not sure
>of the effects of using 128 mb, and PC is a TB @ 1400 mhz, Chessmaster 8000 gui.
>
>Current score CMFun +2 -0 =3
>I'll post the final score after 50 games.
>
>Sarah.

Great Sarah, it should be interesting. If you'd like PGN for any of games here
just email me and I'll zip them up and send them to you.

Steve




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