EntityQ492157· pop 8· linked from 11 articlesmathematical chess problemSign in to savemathematical problem based on the board game chessConnectionsknight's tourEntitychessEntityCarl Friedrich GaussEntityLeonhard EulerEntityInternational Standard Book NumberEntitynumber theoryEntitydigital object identifierEntitycombinatoricsEntitygraph theoryEntityAdrien-Marie LegendreEntityThābit ibn QurraEntityMathWorldEntityEight queens puzzleEntityrecreational mathematicsEntityMathematical ReviewsEntitymathematical problemEntityvertex coverEntitychess puzzleEntityJournal of Combinatorial TheoryEntityCategoriesMathematical chess problems