Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Crafty 16.6 versus 15.20 in 3 hour matches

Author: James T. Walker

Date: 08:52:54 04/30/99

Go up one level in this thread


On April 29, 1999 at 21:38:35, Terry Presgrove wrote:

<snip>

>#games     50      20     50     50     22      22     20
>
>v16.6     27.5    11.5   24.5    21*    11      11    13.5
>
>v15.20    22.5**   8.5   25.5    29     11      11    6.5
>
>I haven't had a chance to examine all the data as am currently
>running 40/2 and have been using notepad to look at the scores.
>Apologies in advance for any inadvertant errors......testing is
>very time consuming and difficult to be sure that the data is
>solid and not corrupt.
>
>* lost one game on time in which it appears to have locked up after only 22
>moves
>
>** lost 11 games on time many of which should have been drawn
>
>TP

Hello TP,
Your numbers are not significant if taken individually by time but I tried to
add them together in my head and came out with about 119-114.  This tells me not
much difference between the two. I played 300 games of Crafty 16.6 vs (Crafty
16.6 w/tablebases)(3&5& some 5man).  In the three 100 game matches(all blitz)
Crafty with tablebases won the first 50 games while Crafty w/o tablebases won
the second 50 games.  The final score was 152-148 for the Crafty with
tablebases.  The point being that even 50 games at a certain time control is not
enough to week out the best program especially if they are fairly evenly
matched.
Jim Walker



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.