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 115
White.Black to move, white to win a piece. Note — Black, even with the move, can vacate onlyone of the vertices of the wliite geometric symbol.Therefore the remaining black piece is lost, according toProp. I. 92 MAJOR TACTICS. Figure 79. (6.)Black. … White. Black to move, white to win a piece. Note. — Black, even with the move, cannot vacatethe perimeter of the white Knights octagon ; conse-quently the remaining black piece is lost, according toProp. I. BASIC PROPOSITIONS. 93 Figure 80. Black.
Chess
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
