Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: WM test bugs

Author: Vincent Diepeveen

Date: 06:40:12 06/29/02

Go up one level in this thread


On June 28, 2002 at 18:38:57, Peter Berger wrote:

now try the reigning world champion 2001 deepjunior7 at your pc
and give it 12 hours time to analyze, post the score and post
the mainline.

This instead of the program for which the testset has been
made, namely Fritz.

Best regards,
Vincent

>On June 28, 2002 at 13:51:55, Vincent Diepeveen wrote:
>>
>>Your score is only 0.33 dude. Mine was +2.0 for c4.
>
>Maybe a bug in Diep ;-) ?
>
>>
>>You miss a bunch of pawns. Also crafty at 17 ply sees tactical less than
>>DIEP at 12 ply.
>>
>
>Same true for Fritz 7.0.0.8 at 18 ply?
>
>1.La5 Kb8 2.c4 Sge3 3.Txe3 Sxe3 4.Dxe3 Te8 5.Le4 De7 6.Db6 Ta7 7.Te1
>  ²  (0.53)   Tiefe: 17/42   00:51:28  2486843kN
>1.La5 Kb8 2.c4 Tc8 3.Lc2 Dd6 4.cxd5 Da3+ 5.Kb1 Txc2 6.Dxc2 Dxa5 7.Te7 Sf6
>  ²  (0.53)   Tiefe: 18/44   02:08:23  6250735kN
>
>(Not all of my hardware sucks ;) )
>
>As you might have noticed I didn't publish real analysis with or without
>computer's help here at all - neither did you . I simply checked Roy's lines and
>think he has a point and you didn't give any other argument than Diep's +2.0
>without even the mainlines or depth.
>
>Major reason for my lack of analysis is that it has already been proven that
>this is no good testposition at all with 20 minutes of time as most computers
>will choose 1. c4 or 1. Ba5 without seeing too much of a difference - also I
>think Roy's lines are not bad at all.
>
>I have come to the conclusion that it can be proven that 1. Ba5 is better
>nevertheless - but this is no computerchess , but a chess analysis contest. I
>won't forget it and am willing to accept the challenge - _after_ the WCCC ;).
>
>Will Diep really be able to play and scale well on this monster hardware? This
>should make it _the_ favourite .
>
>Good luck,
>Peter



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.