Adolf Anderssen

Karl Ernst Adolf Anderssen (July 6, 1818 – March 13, 1879) was a German chess master. He is considered to have been the world's leading chess player for much of the 1850s and 1860s. He was quite soundly defeated by Paul Morphy who toured Europe in 1858, but Morphy retired from chess soon after and Anderssen was again considered the leading player.