28th Judan title 1990

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# 28th Judan title

## Winners' Section

Winners' Section
Sakata Eio | Sakata Eio B+R | Sakata Eio B+R | Yoda Norimoto W+3.5 | Yamashiro Hiroshi W+0.5
Ogata Masaki
Takemiya Masaki | Hasegawa Sunao W+0.5
Hasegawa Sunao
Kobayashi Koichi | Kobayashi Koichi B+R | Yoda Norimoto W+4.5
Otake Hideo
Yoda Norimoto | Yoda Norimoto B+R
Honma Akio
Fujisawa Shuko | Fujisawa Shuko B+1.5 | Yamashiro Hiroshi W+R | Yamashiro Hiroshi B+R
Ishida Yoshio
Yamashiro Hiroshi | Yamashiro Hiroshi B+4.5
Kato Masao
Awaji Shuzo | Awaji Shuzo B+7.5 | Awaji Shuzo B+R
Rin Kaiho
Imamura Toshiya | Imamura Toshiya B+6.5
Takagi Shoichi

## Losers' Section

Losers' Section
Ogata Masaki | Takemiya Masaki W+2.5 | Takemiya Masaki W+5.5 | Takemiya Masaki W+R | Takemiya Masaki W+1.5 | Takemiya Masaki B+4.5
Takemiya Masaki
Otake Hideo | Otake Hideo B+7.5
Honma Akio
Ishida Yoshio | Ishida Yoshio W+1.5 | Rin Kaiho W+2.5
Kato Masao
Rin Kaiho | Rin Kaiho B+R
Takagi Shoichi
Yoda Norimoto
Hasegawa Sunao | Kobayashi Koichi B+R | Kobayashi Koichi W+6.5 | Kobayashi Koichi B+R
Kobayashi Koichi
Fujisawa Shuko | Imamura Toshiya B+5.5
Imamura Toshiya
Sakata Eio | Awaji Shuzo B+8.5
Awaji Shuzo

## Challenger decision match

Winner of the Winners' Section against winner of the Losers' Section.

date | black | white | result | #mv | sgf
--- | --- | --- | --- | --- | ---
1990-02-19 | Takemiya Masaki | Yamashiro Hiroshi | B+8.5 | 263 | sgf

## 28th Judan Title

date | black | white | result | #mv | sgf
--- | --- | --- | --- | --- | ---
1990-03-08 | Cho Chikun | Takemiya Masaki | W+R | 174 | sgf
1990-03-28 | Takemiya Masaki | Cho Chikun | B+R | 147 | sgf
1990-04-04 | Cho Chikun | Takemiya Masaki | B+5.5 | 214 | sgf
1990-04-19 | Takemiya Masaki | Cho Chikun | W+R | 102 | sgf
1990-04-26 | Cho Chikun | Takemiya Masaki | W+0.5 | 294 | sgf

Takemiya Masaki won with 3-2.