Computer Chess Club Archives


Search

Terms

Messages

Subject: Tactics and Strategy -- some thoughts...

Author: Francis Monkman

Date: 08:49:21 05/20/99


We all (I imagine) like to see the pieces 'flying around the board',
as we admire the 'tactical skill' of the player moving them. Perhaps it
predisposes us to admire 'tactical play', and to denigrate the idea of
'strategy' as belonging to the 'minute positional advantage' school.

Nothing could be further from the truth!

There are two categories of 'tactical win', and they are quite different.

The first is made possible by an opponent's blunder, or at least a move
which allows a winning combination, otherwise unplayable.

The second (and by far the most important, from the point of view of
'chess truth') is made possible precisely by strategic preparation.
Didn't you read somewhere that "tactics are strategy in action"?

No doubt you, like me, spent some hours with books entitled "Combination
in Chess" (or similar), and of course enjoyed finding the solutions (so
much easier when one has been told that 'there is a good move to be found'!),
but did you ever think "how was such a position arrived at"? I once said to
one GM, "it's not finding the good moves that's the problem, it's creating
the positions out of which they arise" -- "Ah", he said.

We all know that the old concept of strategy was insufficient -- it
correctly identified 'key factors', but failed to allow for the 'dynamic
flexibility' needed (and sought throughout this century) to reveal their
operation. Those who have studied computer analysis of top games (and
particularly programmers) might be interested in the following, quoted
from Suba's excellent "Dynamic Chess Strategy":

"I ...suggest such an approach as a panacea against opening extravagances.
Do not try to punish your opponent by your very next moves, try to hold on
to an advantage, however minimal, that does not flagrantly upset the dynamic
equilibrium of the position."

Spoken about openings (where strategic foundations are laid, after all), but
this could be applied as a principle generally. Computer analysis reveals
so many positions where the machine goes for the 'strongest' move, while the
game in question often continues with a quieter move (barely 'noticed' by
the machine, but often turning out to have 'forcing' characteristics, NB),
that leads to a much more convincing climax.

How to program 'dynamic equilibrium', though?

I'll give you an example, in parting, of 'strategy in action' -- from a famous
game between Smyslov and Botvinnik (WC 1954, 14th game). Black embarks upon a
'strategic sacrifice' (certainly no 'immediate gains' here), and yet Smyslov's
fine idea (made possible by a weakness in Botvinnik's ninth move) transforms
the position in Black's long-term favour:

r1b2rk1/pp1n1pbp/1qpp2p1/4p1B1/2PPP1n1/2N2NPP/PP3PB1/R2Q1RK1 b - -

...exd4!  Na4  Qa6  hxg4  b5  Nxd4  bxa4  Nxc6  Qxc6  e5  Qxc4  Bxa8  Nxe5  Rc1

at which point Black clearly stands better. White obviously had alternatives,
I suggest their exploration, with computer and brain as allies (also Smyslov's
notes).

Francis



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.