Dunst Opening Lambertville, New Jersey), giving the opening its most popular name in the United States. The Dutch International Master and correspondence grandmaster Dirk Daniel ("Dick D.") van Geet (March 1, 1932 – April 29, 2012) frequently played 1.Nc3, so it is often called the van Geet's Opening in the Netherlands. The appellation Sleipnir seems to come from Germany. Sleipnir is Odin's ("Wotan" in German) magical eight-legged horse, and chess knights are horses with up to eight different possible moves each turn. Czech Jan Kotrč (1862–1943), editor and publisher of the magazine "České Listy", said the opening was analyzed by English players.
Eight-legged essay the form's adoption was blamed for the decline of classical poetry and prose during the Ming Dynasty. The critic Wu Qiao wrote that "people exhausted themselves on the eight-legged essay, and poetry was only composed with their spare energy." Writing at the same time, the political theorist and philosopher Huang Zongxi echoed these sentiments. Also, the essay did not allow for any personal opinion and was completely impartial. As a result, it led to the gradual narrowing of people's innovative thinking and consequently their minds, thus achieving a constraining effect on Chinese people and the nation. The eight-legged essay has