Mark Dvoretsky (1947-2016)
Mark Dvoretsky started his career as a very strong player, but soon enough discovered his true calling.
A top-50 player in his prime he quit his playing career to become the most recognised trainer of our time. His methods, based on thorough analytical approach, showed immediate success when one of his first students, Valery Chekhov, became a World Junior Champion in 1975. This success was later repeated by his most famous students, Artur Jussupow (in 1977) and Sergey Dolmatov (in 1978).