Author: Harald Faber
Date: 21:40:14 11/19/01
Go up one level in this thread
On November 19, 2001 at 01:28:41, Uri Blass wrote: >On November 19, 2001 at 01:04:46, Harald Faber wrote: > >>On November 18, 2001 at 17:41:22, Thorsten Czub wrote: >> >>>On November 18, 2001 at 14:20:58, Harald Faber wrote: >>>>No, it was just 9 rounds, almost anything is possible. >>> >>>nonsense. the explanation must be in the games, or the machines. >>>or the settings the humans set up. >> >>Sure the explanation is in the games. :) >> >>>do we have information about the hardware that was used and about the settings >>>of openings and style ? >> >>Hardware: >>Gandalf 4.32 UCI - AMD Athlon 1200 MHz >>Junior 7.0 - AMD Athlon 1400 MHz >>Hiarcs 7.32 - AMD 1900+ 1600 MHz >>Gambit Tiger - AMD 1800+ 1610 MHz >>Chessmaster 8777 - AMD 1563 MHz >>Shredder 5.0 - AMD 1500 MHz >>Fritz 7.0 - AMD 1500 MHz >>LambChop 10.87 - AMD 1000 MHz >>Rebel Century - AMD XP 1600+ 1333 MHz >>Nimzo 8 - AMD 1000 MHz >> >>Hash size has been around 184-200MB IIRC except Rebel who only had 256MB RAM and >>under Win2000 200MB hash made Rebel much slower so I took only 100MB hash which >>have been filled within 2 minutes. Might have hurt in some endgame. >> >>>>Nimzo IS weak, Rebel played...not well. >>> >>>nonsense. nimzo8 was never weak. the versions before where shit. >>>but 8 is ok, for the first time since nimzo guernica this nimzo version was a >>>real progress. why do you say it is weak when it isn't. >> >>Because it IS weak. Plays weak moves and is the worst endgame player between the >>commercial programs. >> >>>>Slowest machine was A-1000 for Nimzo >>> >>>aha. NIMZO is weak. it seems to me the hardware of nimzo was weaker than the >>>hardware the others used. what else was with nimzo. setting ? opening book? >>>tablebases ? hash ? >> >>There have been other PCs which were not significant faster, e.g. the 1200 for >>Gandalf. Also Rebel with XP1600+ is only 1333MHz in real. >>Nimzo used the default settings like many other programs. Only addition: >>TablkeBase depth set to 10 (default is 6) to get Nimzo faster to the TBs before >>he loses by bad endgame. Opening book default, complete TBs and around 180-200MB >>hash. >> >>>>Some used own and/or "tuned" opening books, >>> >>>aha. nimzo is weak !! now we come closer to the reasons. >> >>Yes, the reason is the engine. >> >>>> some used the original ones. >>> >>>some did, some not. WHO ? >> >>I am not sure. >>GT2 aggressive of course played with a special book by Jeroen Noomen like Rebel >>did. Junior 7 had some tuned book, edited and modified by Ludwig Bürgin >>(operator of Junior7) in many hours of work. And the last tuned opening bbok has >>been Chessmaster. Longin Bauer had some special books, one for each opponent and >>for each colour. All others have played with the original engine books AFAIK. > >Do you say that Hiarcs played with the otriginal book when part of the other >players played with special opening book. Yes, that is what I know. >If this is the case then the fact that Hiarcs won is more surprising because >Hiarcs7.32 is also known to be weaker than other programs. > >Uri Nonsense. Hiarcs might not be as strong as Junior 7, Fritz 7 and the Tigers but is still strong enough to win some games vs. them. So if these "exceptions" happen in a tournament Hiarcs of course can win.
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