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 43
White. Note. — A piece having the move can proceed at thegiven time along onlj^ one of its logistic radii. 20 MAJOR TACTICS. LOGISTIC SYMBOL OF THE BISHOP.Figure 16. BlacJc. … White. Note. — The logistic radii of a piece all unite at thecentre of its geometric symbol. LOGISTIC SYMBOLS. 21 LOGISTIC SYMBOL OF THE EOOK. Figure 17. Black. mm ^^^^^^^^^i Mm,
Chess
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