18th Gosei title - 1993

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# 18th Gosei title

## Tournament

Ishida Yoshio | Tsuchida Masamitsu W+R | Hikosaka Naoto B+4.5 | Ishida Akira W+R | Kobayashi Satoru B+R | Rin Kaiho W+0.5
Tsuchida Masamitsu
Kiyonari Tetsuya | Hikosaka Naoto W+R
Hikosaka Naoto
Doi Makoto | Miyazawa Goro B+6.5 | Ishida Akira W+R
Miyazawa Goro
Fujisawa Shuko | Ishida Akira B+R
Ishida Akira
Otake Hideo | Hisajima Kunio B+R | O Rissei B+R | Kobayashi Satoru W+R
Hisajima Kunio
Kubo Katsuaki | O Rissei B+2.5
O Rissei
Sakaguchi Ryuzo | Miyamoto Naoki B+R | Kobayashi Satoru W+2.5
Miyamoto Naoki
Kobayashi Satoru
Ueki Yoshio | Kanashima Tadashi B+3.5 | Takemiya Masaki B+R | Kato Masao B+5.5 | Rin Kaiho B+2.5
Kanashima Tadashi
Yoda Norimoto | Takemiya Masaki B+1.5
Takemiya Masaki
Shiraishi Yutaka | Kori Toshio B+R | Kato Masao B+R
Kori Toshio
Chin Kaei | Kato Masao B+R
Kato Masao
Cho Sonjin | Oya Koichi B+8.5 | Cho Chikun B+R | Rin Kaiho B+2.5
Oya Koichi
Nakamura Hidehito | Cho Chikun W+2.5
Cho Chikun
Ohira Shuzo | Kataoka Satoshi B+7.5 | Rin Kaiho B+1.5
Kataoka Satoshi
Yuki Satoshi | Rin Kaiho B+R
Rin Kaiho

## 18th Gosei title

date | black | white | result | #mv | sgf
--- | --- | --- | --- | --- | ---
1993-07-08 | Rin Kaiho | Kobayashi Koichi | W+4.5 | 255 | sgf
1993-07-22 | Kobayashi Koichi | Rin Kaiho | B+R | 197 | sgf
1993-08-11 | Rin Kaiho | Kobayashi Koichi | W+R | 206 | sgf

Kobayashi Koichi won with 3-0.