"Black Square" Malevich's Enigma. (The mystery of "Black Square" by Kazimir Malevich) By Yuri Romanov, Egor Romanov and Boris Romanov "Black Square" - the most famous picture of Russian avant-garde artist Kazimir Malevich . Since 1915, "Black Square" is also called an "icon of avant-garde ." The discussions about the meaning of this "icon" are going on till now. This brochure tell about the three known versions of the immense popularity of this painting, and, in addition, the authors set up here the new version: The authors believe that the "Black Square" was a spontaneous foresight of modern virtual world, with its fundamental minimal element - pixel. The brochure is available in English and Russian languages. About the authors. Authors of the version of "pixel" - Yuri and Egor Romanovs, the Russian artists living in Germany. Boris Romanov - writer.