Author: Paul
Date: 07:07:56 10/02/01
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On October 01, 2001 at 12:56:43, leonid wrote: >Hello! > >Today I wanted to put some simple mate position. This one, at least, have very >unsophisticated shape. > >[D]8/8/3QQQQK/3nbrpn/3pQQBQ/3bQrqq/3qRqNB/3qRnNk w - - > >Please indicate your result. > >If you happened to have some version of Chess Master that do brute force search, >please find for me time that it take for him to find mate in 4 and 5 moves for >this position. I need this in order to have some idea what is his branching >factor. I tried to do this myself with CM5000, that I have, but found no >possibility to indicate my position. Since CM is the most performant and the >most frequently mentioned program that solve the mate, I would like to know his >basic mate solving capability. > >Thanks, >Leonid. Hi! Haven't got CM6000 installed at the moment, and don't remember if it's got a mate level search, but John Merlino is the best person to answer that. For Pretz this is a difficult problem, for now it finds this: 06:18 WM9 11 Nxh3 Ndxf6 Bxf3 Ng4+ Qfxg4 Bg7+ Qxg7 Rf6+ Qgxf6 Bxe4 Nxf2+ Qxf2 Nf4+ Bxf3 Qgxf3+ Qxf3 Qxf3# 20:52 WM8 11 Bxf3 Ndxf6 Bxg3 Ng4+ Qfxg4 Bg7+ Qxg7 Rf6+ Qgxf6 Nh2 Nf4+ Nxf3 Qgxh3+ Qh2 Qxh2# Groetjes, Paul
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