EXPANDED

First Term. +T = Normal ability to move.

Second Term. +N = Normal motif of movement,

(a) Detachments, (b) Exchanges.

Third Term +O. P. = Normal objective of +A.

+L. H. = ” ” ” +S.

+P. J. = ” ” ” +M.

Hence, in the foregoing example the normal direction of movement for

White may be either toward the Objective Plane with the Column of Attack,

or toward the Logistic Horizon, or the Point of Junction with the Column

of Support, or toward both objectives, with both columns simultaneously.

Meanwhile, the Black army having the disadvantage in Time is unable to

move, and consequently is stationary.

Furthermore, White having the superiority in Numbers may move with an

equal force against either objective designated by the Third Term of the

equation, and with his excess force against one or more adverse vital

points, simultaneously, against which latter movement, Black obviously

has no adequate defence.

Chess Generalship, Vol. I. Grand Reconnaissance · 第 198 / 222 题