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22nd Judan title

Winners' Section

Winners' Section
Kobayashi Koichi Ishida Yoshio
W+4.5		 Sakata Eio
W+0.5		 Sakata Eio
B+R		 Sakata Eio
B+R
Ishida Yoshio
Sakata Eio Sakata Eio
B+3.5
Sato Sunao
Tono Hiroaki Cho Chikun
W+4.5		 Cho Chikun
B+R
Cho Chikun
Honda Kunihisa Yamashiro Hiroshi
W+1.5
Yamashiro Hiroshi
Iwata Tatsuaki Iwata Tatsuaki
B+R		 Kajiwara Takeo
W+3.5		 Kajiwara Takeo
B+4.5
Sonoda Yuichi
Kajiwara Takeo Kajiwara Takeo
B+6.5
Koyama Yasuo
Hashimoto Shoji Sugiuchi Masao
W+10.5		 Kobayashi Satoru
W+2.5
Sugiuchi Masao
Otake Hideo Kobayashi Satoru
W+R
Kobayashi Satoru

Losers' Section

Losers' Section
Kobayashi Koichi Kobayashi Koichi
B+2.5		 Kobayashi Koichi
B+1.5		 Kobayashi Koichi
B+R		 Kobayashi Koichi
W+R		 Kobayashi Koichi
B+R
Sato Sunao
Tono Hiroaki Tono Hiroaki
B+R
Honda Kunihisa
Sonoda Yuichi Sonoda Yuichi
W+8.5		 Hashimoto Shoji
B+R
Koyama Yasuo
Hashimoto Shoji Hashimoto Shoji
B+1.5
Otake Hideo
Kajiwara Takeo
Ishida Yoshio Ishida Yoshio
W+2.5		 Sugiuchi Masao
W+R		 Cho Chikun
B+R
Yamashiro Hiroshi
Iwata Tatsuaki Sugiuchi Masao
W+2.5
Sugiuchi Masao
Cho Chikun Cho Chikun
B+R
Kobayashi Satoru

Challenger decision match

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

date black white result #mv sgf
1984-02-16 Kobayashi Koichi Sakata Eio B+5.5 255 sgf

22nd Judan Title

date black white result #mv sgf
1984-02-29 Kato Masao Kobayashi Koichi B+R 225 sgf
1984-03-15 Kobayashi Koichi Kato Masao W+7.5 269 sgf
1984-03-29 Kato Masao Kobayashi Koichi W+R 280 sgf
1984-04-04 Kobayashi Koichi Kato Masao B+R 131 sgf
1984-04-18 Kato Masao Kobayashi Koichi W+R 180 sgf

Kobayashi Koichi won with 3-2.