Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Interesting king security position

Author: Dave Gomboc

Date: 10:52:56 05/17/98

Go up one level in this thread


On May 17, 1998 at 13:34:42, Moritz Berger wrote:

>Program / Ne5 / b6 / g4
>-----------------------------------
>1. MCP 7.1 / - / 12:27 / 03:29
>2. Fritz 5 / - / 05:39 / 24:54
>3. Hiarcs 6 / - / 10:57 / 15:44
>4. Shredder 2 / 21:47 / 01:09:48 / 01:53:44
>5. Rebel 9 / 35:54 / 51:44 / not tested
>6. CSTal Paris / - / 01:20:46 / 02:08:42

[snip]

>CSTal Paris version (zip archive dated April 1998):
>
>Of special interest when judging the performance of Chess System Tal
>might be the fact that quiescence search (e.g. Fritz peaked out at about
>36 ply in the q-search at 12 ply main search depth) and king safety play
>important roles here... So I don't quite agree with the following
>statement (left anonymous to protect the guilty):

<g>

>> However, Hsu's GMs wouldn't have needed CSTal to tell him
>> that what was lacking in the DB program, as in any
>> materialistic-Hyatt style program, was dynamic stuff to
>> deal with that which the quiescent-seeking-Hyattian-nonsense
>> tried to ignore. Namely positions leading to mating attacks. Duh.
>
>BTW: Crafty plays b6 after a couple of seconds, just check Bob's post on
>this ... :-)

Actually, 6 seconds, but what is really cool is that according to Bob's
log, it never even liked Bxa8.  It was already selecting Ne5 on ply 1.



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.