them. It is for such players that the present work is intended.
The books on which the learner has to rely hardly ever serve his
purpose, being mostly little more than a disjointed tabulation of
numberless opening variations, which cannot be understood without
preliminary studies, and consequently only make for confusion. In
the end the connection between the various lines of play may
become clear, after the student has made an exhaustive study of
the subject, but very few would have either the time or the
inclination for such prolonged labour.

Therefore another shorter and less empirical way must be found in
which to acquire the understanding of sound play. My system of
teaching differs from the usual ones, in that it sets down at the
outset definite elementary principles of chess strategy by which
any move can be gauged at its true value, thus enabling the
learner to form his own judgment as to the manoeuvres under
consideration. In my opinion it is absolutely ESSENTIAL to follow
such strategical principles, and I go so far as to assert that
such principles are in themselves SUFFICIENT for the development
and conduct of a correct game of chess.

Even though instruction in chess is possible on very general
lines alone, yet I think it advisable and indeed necessary to
explain the application of such principles to the various phases
of each game of chess. Otherwise the learner might unduly delay
his progress, and lose valuable time in finding out for himself
certain essentials that could more profitably be pointed out to
him.

With regard to the way in which I have arranged my subject and