Hoffmann, Professor, 1839-1919 · London : Frederick Warne · leaf 387
Fig. 492. … Fig. 493. Key to Miscellaneous Puzzles. 371 these higher flights, but merely desires to perform the featin the easiest and simplest way, may do so by adopting thefollowing method, the invention of a scientific German writer,named Warnsdorf: Place the knight on any square youlike, and begin by…
Puzzles
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