Career
Ma was born in Zhejiang, China. He began playing Go at the age of nine and was awarded 7 dan rank in 1982. In 1983, Ma was promoted to 9 dan.
???, ???
Ma was born in Zhejiang, China. He began playing Go at the age of nine and was awarded 7 dan rank in 1982. In 1983, Ma was promoted to 9 dan.
