Author: Dann Corbit
Date: 22:53:16 04/22/05
Go up one level in this thread
On April 23, 2005 at 01:33:50, Dann Corbit wrote: >On April 22, 2005 at 21:21:07, Steven Edwards wrote: > >>Symbolic's toolkit has just finished a one hour per position analysis of the 300 >>position WAC (Win At Chess) test suite. In 82 of the problems, a forced mating >>sequence was found. The program solved 299 of the positions and missed one >>(#230). >> >>The analysis is available for download at: >> >> http://www.geocities.com/chessnotation/Analysis/WAC-3600.epd.gz >> >>To find the mating solutions, type: >> >> grep Mate WAC-3600.epd > >The code pes seems to be new and used non-uniformly. > >What does pes represent? Here is 10 minute shredder analysis (some shredder 7 and the last few shredder 9): ftp://cap.connx.com/pub/EPD/wacnew.log Here is chest319 -z 7 output: ftp://cap.connx.com/pub/EPD/wacnew-chest(7).epd [which proves there are exactly 77 mates in 7 or less in WAC ...]
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