Computer Chess Club Archives


Search

Terms

Messages

Subject: =about Tempi, pawn moves and eval function -(i dis agree with M>)

Author: margolies,marc

Date: 00:53:14 07/04/03

Go up one level in this thread


Didactic(teacher's) comments about pawn moves will not solve the problemof
evaluation of tempi. When the great masters of chess taught this -to bring out
peices only-, they taught novices. a strong player must be aware of when to
break such a rule and not yield to it. Moreover, opening theory has been
transformed from the time of this advice. And while piece play is clear
development, often pieces work well behind a 'pawn screen.' Pawns can be
advanced with a gain of tempo specifically when the pawn move forces the
adversary to redeploy a minor piece. Here are some advantageous openings with
many pawn moves... Austrian/4 pawns attack against the King's indian or Pirc
Defense, Alekhine's defense-nezhmetdinov,chase variation, Torre-Mexican
Defense(black knight's tango). Please note that the examples I give directly
apply to the white pieces because he starts a tempo up-- that's why white can
seek these pawn attacks.
And I do not think development is always enough; pieces should be on good
squares. Of course this can be examined as a tactical calculation- no EVAL
necessary.




On July 03, 2003 at 16:33:19, Andrei Fortuna wrote:

>On July 03, 2003 at 15:54:59, Matthew White wrote:
>
>>One way of increasing the steps is counting pawn moves. I forget who said it,
>>but pieces are supposed to be moved in the opening, not pawns. The only reason
>>to move pawns is so that pieces can go to good squares or to prevent the
>>opponent from gaining too much space. This obviously doesn't account for moving
>>pieces multiple times, but it is a start.
>
>This according to Nimzowitsch.
>I believe the modern view is that pawn moves might also serve to control key
>squares (e.g. center squares).
>
>Andrei



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.