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Subject: Re: Selective Search ratings May 03/2002

Author: Jorge Pichard

Date: 11:10:46 05/13/02

Go up one level in this thread


On May 13, 2002 at 13:26:40, James T. Walker wrote:

>On May 13, 2002 at 13:21:59, Terry McCracken wrote:
>
>>On May 13, 2002 at 11:45:13, James T. Walker wrote:
>>
>>>On May 13, 2002 at 11:35:58, Terry McCracken wrote:
>>>
>>>>On May 13, 2002 at 11:23:12, James T. Walker wrote:
>>>>
>>>>>On May 13, 2002 at 09:26:55, Chessfun wrote:
>>>>>
>>>>>>
>>>>>>
>>>>>>http://www.elhchess.demon.co.uk/ehss.htm
>>>>>>
>>>>>>.............BCF Elo.. Program
>>>>>>
>>>>>> 1      260 2686 Fritz7
>>>>>> 2      259 2670 Hiarcs8 (236 games from many sources)
>>>>>> 3      257 2656 Gambit Tiger2.0
>>>>>> 4      256 2653 Deep Fritz6
>>>>>> 5      256 2652 Chess Tiger14
>>>>>> 6      255 2640 Shredder6/632
>>>>>> 7      253 2630 Junior7
>>>>>> 8      253 2624 Gambit Tiger1.0
>>>>>> 9      252 2623 Fritz6a
>>>>>>10      252 2617 Rebel Century4 (236 games)
>>>>>>11      250 2605 Rebel Tiger12.0
>>>>>>12      250 2603 Junior6a
>>>>>>13      249 2599 Shredder5/532
>>>>>>14      248 2587 Hiarcs732
>>>>>>15      246 2574 Hiarcs 7.1
>>>>>>16      246 2572 Nimzo8
>>>>>>17      246 2568 Gandalf5
>>>>>>18      245 2566 Nimzo 732
>>>>>>19      245 2560 Fritz532
>>>>>>20      244 2556 Chessmaster 6000/7000
>>>>>
>>>>>I wonder if they have a different Hiarcs 8 program than I do??????
>>>>>Jim
>>>>
>>>>No. However, these are human vs. computer games.
>>>>
>>>>Moreover, your comp. vs. comp. games, seems inconsistent to other comp. vs.
>>>>comp. games, and it makes wonder what are you doing that may have an adverse
>>>>effect with Hiarcs 8?
>>>>
>>>>Terry
>>>
>>>Hello Terry,
>>>First of all they are NOT all human/computer games.  Many are comp/comp games.
>>>Second, I also would like to know what I'm doing to make Hiarcs 8 play so bad.
>>>However I have posted ALL games except for I belive 1 set and they are open for
>>>inspection/complaints/recommendations.  Also most inconsistent result compared
>>>to mine are engine/engine games with ponder off.  That in my opinion is a very
>>>questionable way to test engines.  Of course if you are only trying to prove
>>>which engine is best with ponder off and each engine competing for cpu time on 1
>>>cpu then that's fine.  I just don't believe it's a real world situation.  If you
>>>or anyone else can tell me what I'm doing wrong to cause Hiarcs 8 to play
>>>terrible I will be very happy!  Just remember that I am occasionally switching
>>>computers and so when Hiarcs loses to Fritz by 8-4 on one computer it has also
>>>lost to Chess Tiger by 8.5-3.5 when using the computer that Fritz used before.
>>>Please inspect the games and tell me what is wrong with my setup or with Hiarcs
>>>8 program.
>>>Jim
>>
>>Jim I really don't know, I don't have enough data to formulate a conclusion.
>>
>>What concerns me is you have made statements that may indeed hurt the sales
>>of HIARCS 8 thus the programmer Mark Uniacke, however unintentional.
>>
>>Keep testing, but try long T/C's and very fast ones as well. Game 60' seems to
>>not do H8 any justice? Still I can't be certain it wouldn't do better over time?
>>
>>It's still just too early to form any conclusions about H8 at this time.
>>
>>Regardless, it is still a very strong engine, _apparently_ stronger than it's
>>predecessor H7.32, according to early tests on this board.
>>
>>I do suspect that H8 would benefit from very long T/C's on very fast hardware.
>>
>>However it would be nice if Mark Uniacke, would comment at this forum. It might
>>clarify some issues on H8?
>>
>>Terry
>
>Hello Terry,
>Thanks for your comments.  I will shut up about Hiarcs 8 but the games speak for
>themselves.  I will try some blitz games where others have posted good results
>but they were using one computer with ponder off.  I don't believe this is a
>good test method because it is not a real situation that the programs would
>normally be used in.  I believe the auto232 setup is best.  Maybe I will get on
>the server and see if Hiarcs 8 does better on the server.  Problem there is you
>don't know what hardware you are playing against.
>Jim


James, the time that it take you to run a match of 12 games between HIARCS 8
versus any other engine at @G/60 = 4 games @120'/30+120'/30+30'. Just like I did
run a match of 12 games @G/60 to see it for myself, you should select one of the
best engine on top of the SSDF such as: Fritz 7, Shredder 6, or Chess Tiger 14.
and let your auto 232 do the work for you.  Simply give it a rest to those games
@G/60, we have seen enough of those already.

Pichard.

Pichard.



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