Author: Mark Young
Date: 07:51:06 07/29/98
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On July 29, 1998 at 10:38:52, blass uri wrote: > >On July 29, 1998 at 10:14:09, Mark Young wrote: > >>On July 29, 1998 at 04:16:08, blass uri wrote: >> >>>I began to do a nunn match with 30 minutes per game+30 seconds per move >>>and Fritz5 has better results than with 10 minutes per game+10 seconds per >>>move(in that match after 10 games the result was 7.5:2.5 for Junior5 and now the >>>result is 5.5:4.5 for fritz5). >>>I gave both programs 59968 Kbytes hash tables >>>in the 30 minutes+30 seconds match when I gave both programs almost 12000 Kbytes >>>hash tables in the 10 minutes+10 seconds match. >>>. >>> >>>Fritz5 has a weakness in seeing the position >>> >>>It is the reason it lost to stobor in the World micro computer championship. >>>It traded queens and only after it did it it saw stobor's position is better and >>>it is not a question of time(even if I give fritz5 30 minutes it will do the >>>same mistake). >>> >>>Something like this cannot happen to Junior. >>>This is the reason I expected Junior to earn more from time than fritz >>>but it did not happen. >>> >>>Uri >> >>I have found the same thing with fritz 5. When people say it plays weak moves I >>have to wonder if they were playing it at 5 sec. a move. I found that fritz 5 >>gains rapidly in strength as it has more time. Much more so then other programs. >>Except for maybe CM 5500 or 5000. >The weak move it played against stobor in the WMCCC was not at 5 sec a move and >the reason for the mistake is that fritz5's evaluation function is sensitive to >the root position. >This is a bug in fritz5 because it can be not sensitive to the root position in >the nodes that are near the root. >I think the reason Fritz5 gains more than other programs from time is that it >has other advantages (for example better positional understanding) > SShhh.. Don't say that to loud. Its a secret. I don't want Mr.Czub to find out. >Did you do tests with fritz5 against other top programs(except Junior)?. > Yes but not near as many. I can let junior and Fritz 5 play auto. > >Uri
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