| 27th Okan Tournament | ||||
|---|---|---|---|---|
| Hane Yasumasa | Hane Yasumasa B+R |
Hane Yasumasa W+R |
Hane Yasumasa B+R |
|
| Akedo Kazumi | Akedo Kazumi B+R |
|||
| Ogata Masaki | ||||
| Iwata Tatsuaki | Iwata Tatsuaki W+R |
|||
| Kuwata Yasuaki | Kuwata Yasuaki B+R |
|||
| Shimohira Akio | ||||
| Nakano Hironari | Nakano Hironari B+R |
Nakano Hironari W+1.5 |
Nakano Hironari W+4.5 |
|
| Baba Shigeru | ||||
| Inagaki Koichi | ||||
| Tsuchida Masamitsu | Tsuchida Masamitsu B+2.5 |
|||
| Hikosaka Naoto | Hikosaka Naoto W+1.5 |
|||
| Saijo Masataka | ||||
| date | black | white | result | #mv | sgf |
|---|---|---|---|---|---|
| 1986-11-20 | Yamashiro Hiroshi | Hane Yasumasa | B+R | 205 | sgf |
Yamashiro Hiroshi retains the Okan title.