L.H.O.O.Q. a late interview (Schwarz 203), Duchamp gives a loose translation of "L.H.O.O.Q." as "there is fire down below". Francis Picabia, in an attempt to publish "L.H.O.O.Q." in his magazine 391 could not wait for the work to be sent from New York City, so with the permission of Duchamp, drew the moustache on Mona Lisa himself (forgetting the goatee). Picabia wrote underneath "Tableau Dada par Marcel Duchamp". Duchamp noticed the missing goatee. Two decades later, Duchamp corrected the omission on Picabia's replica, found by Jean Arp at a bookstore. Duchamp drew the goatee in black ink with a fountain pen,
Marcel Duchamp gallery exhibition "Through the Big End of the Opera Glass", printed on translucent paper with the faint inscription: "White to play and win". Grandmasters and endgame specialists have since grappled with the problem, with most concluding that there is no solution. Although Duchamp was no longer considered to be an active artist, he continued to consult with artists, art dealers and collectors. From 1925 he often traveled between France and the United States, and made New York's Greenwich Village his home in 1942. He also occasionally worked on artistic projects such as the short film "Anemic Cinema" (1926), "Box in