Yoshio Ishida (石田 芳夫, Ishida Yoshio, born August 15, 1948) is a professional Go player.[1]
Biography
By the time he was 8, Ishida started learning Go. He was a student at the legendary Kitani Minoru go school. Famous along with his fellow students Cho Chikun, Kobayashi Koichi, Kato Masao, and Takemiya Masaki. Alike his fellow students, he joined the dojo at a young age. He became a professional in 1963 when he was 15. His dan rank grew quickly because of the Oteai. He would go up the ranks faster than rules allowed after winning the first 14 Oteai games when he was being promoted from 6 to 7 dan. He reached 9 dan in 11 years, faster than most other players do. Ishida was given the nickname "The Computer" because his Yose play and counting skills were far more accurate than other pros.
Promotion record
| Rank |
Year |
Notes |
|---|
| 1 dan
|
1963 |
|
| 2 dan
|
1964 |
|
| 3 dan
|
1965 |
|
| 4 dan
|
1966 |
|
| 5 dan
|
1967 |
|
| 6 dan
|
1969 |
|
| 7 dan
|
1970 |
|
| 8 dan
|
1973 |
|
| 9 dan
|
1974 |
|
Titles and runners-up
Ranks #9-t in total amount of titles in Japan.
| Domestic |
| Title | Wins | Runners-up |
| Kisei | | 1 (1979) |
| Meijin | 1 (1974) | 3 (1973, 1975, 1976) |
| Honinbo | 5 (1971–1975) | 2 (1976, 1978) |
| Tengen | 1 (1984) | 1 (1985) |
| Oza | 2 (1974, 1978) | 3 (1975, 1979, 1980) |
| Ryusei | | 1 (1991) |
| NHK Cup | 3 (1987, 1990, 2001) | 2 (1971, 1985) |
| NEC Cup | 1 (1987) | 1 (1988) |
| Nihon-Kiin Championship | 2 (1970, 1971) | 1 (1972) |
| Hayago Championship | 3 (1979, 1982, 1983) | 2 (1987, 2002) |
| Prime Minister Cup | 1 (1968) | |
| Shin-Ei | 1 (1969) | |
| Asahi Pro Best Ten | 2 (1971, 1972) | |
| Total | 22 | 17 |
| International |
| IBM Cup | 1 (1988) | 1 (1989) |
| Total | 1 | 1 |
| Career total |
| Total | 23 | 18 |
References
| Persondata |
|---|
| Name |
Ishida, Yoshio |
| Alternative names |
|
| Short description |
Japanese Go player |
| Date of birth |
July 15, 1948 |
| Place of birth |
Kiyosu, Aichi, Japan |
| Date of death |
|
| Place of death |
|