UNK escacs Joc en què participen dues persones, cadascuna de les quals té setze peces que pot moure, segons certes regles, sobre un tauler dividit en seixanta-quatre caselles alternativament blanques i negres.
UNK chess Game involving two people, each of which has sixteen pieces that can move, by certain rules, on a board divided into sixty-four alternately black and white squares.