A computer program that finds a knight's tour for any starting position using Warnsdorf's rule was written by Gordon Horsington and published in 1984 in the book Century/Acorn User Book of Computer Puzzles.
a compuTeR ProgRam tHat finds A kniGht's Tour foR ANy sTarTing POsITIoN using warNSdorF's rulE WAS Written bY gOrDOn HoRsINgtoN AnD pubLIsHed iN 1984 in THe boOk CentUrY/acorn uSER Book Of cOMputEr PuZzLES.