From Wikipedia, the free encyclopedia
Tatsuaki Iwata (岩田達明, Iwata Tatsuaki?, born January 2, 1926), also known as Masao Iwata is a professional Go player.
[edit] Biography
Iwata is a 9 dan professional from the Nagoya branch of the Nihon Ki-in. He won his 800th professional game in 2004.
[edit] Promotion record
Rank
|
Year
|
Notes
|
1 dan |
1943 |
|
2 dan |
|
|
3 dan |
|
|
4 dan |
|
|
5 dan |
|
|
6 dan |
|
|
7 dan |
|
|
8 dan |
|
|
9 dan |
1964 |
|
[edit] Titles & runners-up
Title |
Years Held |
Current |
6 |
Okan |
1967, 1969, 1970, 1976, 1979, 1980 |
Title |
Years Lost |
Current |
6 |
Okan |
1965, 1972, 1977, 1981, 1985, 1989 |