The major tactics of chess: a treatise on evolutions; the proper employment of the forces in strategic, tactical, and logistic planes (1898)
Young, Franklin Knowles, 1857- · Boston, Little, Brown and company · leaf 82
situated on that side of the geometric figurewhich appertains to the Prime Tactical Factor, thelatter having to move. III. To reduce a Complex Tactical Plane to a SimpleTactical Plane, eliminate all the Points Material saveone, and all the Hostile Integers save one, and establishthe Primary Origin… … Note. —This diagram is elaborated to show the studentthe Supplementary Knights Octagon and the Supple-mentary Point of Command at Whites K 6. LOGISTIC PLANES. A Logistic Plane is that mathematical fig-ure pro-duced by the combination of two or more kindred geo-metric symbols in an evolution whose…
Chess
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