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Subject: Freeware Revisited

Author: Djordje Vidanovic

Date: 17:38:50 09/09/98


There was a discussion on freeware that I'd like to revive a little.
Regarding freeware, I think that our Computer Chess Page (unfortunately not
readily accessible due to reconstruction now -- but will be available beginning
of the next week :))) has useful data:  personal observation, comments and
descriptions of programs.  There's also a provisional rating list, based on
blitz games;  soon rapid levels will be included as well as some new programs.
The very first report and list, Sept. 10, 1998:

atabase:FREEWARE   ***   Complete overview  ***

 Name                  Tot      Score        +   «   -  Perc   Old Oppo  New

 ArasanX                10    0.5 -   9.5    0   1   9    5%  2150 2250 2144
 Comet                  44   31.5 -  12.5   29   5  10   71%  2400 2350 2404
 Goliath               111   48.5 -  62.5   45   7  59   43%  2250 2285 2253
 Patzer                 34   23.0 -  11.0   21   4   9   67%  2370 2250 2374
 Phalanx               118   46.0 -  72.0   39  14  65   38%  2350 2425 2352
 TCB                    60   35.0 -  25.0   34   2  24   58%  2370 2250 2374
 Wcrafty                25   14.0 -  11.0   13   2  10   56%  2450 2350 2444
 Zchess                 32   18.5 -  13.5   17   3  12   57%  2250 2250 2243

Crafty is on top, followed by Comet, Patzer/The Crazy Bishop (Wcrafty 15_18,
Comet A.95, Patzer 2.99zp, TCB0037).
Hardware used:  AMD-K6 3D/300, 128 MB RAM.
Wcrafty, Patzer and Zchess used all 3 and 4 piece tablebases. Patzer had at its
disposal the 5 piece EGDBs by K. Thompson. Winboard 4.0.0 was the venue. The
provisional initial ratings were deduced on the basis of programs' play on the
servers and personal observations prior to testing.  Not much off target, I am
pleased to say.

The page:  http://www.filfak.ni.ac.yu/Org/Cchess/

In case the page is not accessible right away, do try later.  A much faster and
reliable mirror site will be set up next week. I'll keep you posted.

Regards,
Djordje




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