Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Shredder 8 - Fritz 8 4 - 16 !!

Author: Uri Blass

Date: 11:01:05 02/07/04

Go up one level in this thread


On February 07, 2004 at 13:44:15, m.d.hurd wrote:

>On February 07, 2004 at 12:55:20, Jouni Uski wrote:
>
>>Fritz 8 (8.0.0.8) seems to be real Angstgegner for Shredder 8. I played 20 games
>>match
>>with SEE opening positions. PC is P4 2,4 Ghz, level 60/15, hash 128MB, ponder
>>and learning
>>disabled. The score was one of most stunning for me ever:
>>
>>  60/15m SEE
>>Fritz 8       111111½11½½½111½½½1½ 16.0/20
>>Shredder 8    000000½00½½½000½½½0½  4.0/20
>>
>>When looking for games nps and depth were OK for Shredder 8 no problem anywere.
>>What's the probabilty for this kind of result, when S8 and F8 are quite equal
>>in strength?
>>
>>JOuni
>
>
>Hi Jouni
>
>I just ran a similar match with Shredder 8 gambit against Deep Fritz 8. Nunn
>openings 128 mb hash each engine, game in 15 mins. Learn file set as read only.
>
>ATHLON2400XP, Blitz:15'  0
>
>                             12345678901234567890
>1   Shredder 8 Gambit  2750  1½1110111010111½00½1 13.5/20
>2   Deep Fritz 8       2700  0½0001000101000½11½0  6.5/20
>
>Just to make certain I ran another set of games with exactly the same
>conditions.
>
>ATHLON2400XP, Blitz:15'  0
>
>                             12345678901234567890
>1   Shredder 8 Gambit  2750  1½111010½0½0½11½0001 10.5/20
>2   Deep Fritz 8       2700  0½000101½1½1½00½1110  9.5/20
>
>I expected the score to be more or less the same, however they are not. I guess
>there must be some sort of random factor.

I am not sure if there was a random factor.

It is also possible that Deep Fritz learned from the games of the first match.
I see that it got better result in games 8,9,11,13,19

Uri



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.