Tournaments
4th Fujitsu World Go Championship 1991

Final

Cho Chikun, 9 dan Cho Chikun   B+F  Qian Yuping, 9 dan

Cho Chikun won the final by forfeit when Qian Yuping was hospitalized and could not make the trip to Japan to play in the final.
(Story in GO World #64, Summer 1991).

Playoff 3rd/4th place

Kobayashi Koichi, 9 dan O Rissei   B+F  O Rissei, 9 dan

O Rissei also won the 3rd place playoff by forfeit when Kobayashi Koichi became ill with a 40 degree fever and unable to play.
(Story in GO World #64, Summer 1991).

Main tournament

Victor Bogdanov, 6d Yoo Changhyuk   W+R Cho Chikun   W+R Cho Chikun   B+R Cho Chikun   B+R  Yoo Changhyuk, 4p      Cho Chikun, 9 dan      Takemiya Masaki, 9 dan Ma Xiaochun   W+R Ma Xiaochun   B+R  Ma Xiaochun, 9 dan      Lee Changho, 4 dan          Michael Redmond, 7 dan Michael Redmond   B+R O Rissei   W+13.5      Ko Keika, 5p Ko Keika   B+8.5  Wang S, 6d      Cho Hunhyun, 9 dan O Rissei   W+3.5      Liu Xiaoguang, 9 dan O Rissei   W+R  O Rissei, 9 dan  Qian Yuping, 9 dan Qian Yuping   B+2.5 Qian Yuping   B+6.5 Qian Yuping   B+2.5 Qian Yuping   B+R  Hane Yasumasa, 9 dan      Rin Kaiho, 9 dan          Chin Chosei, 5 dan Ishida Yoshio   W+5.5      Cao Dayuan, 9 dan Ishida Yoshio   W+0.5  Ishida Yoshio, 9 dan      Nie Weiping, 9 dan Seo Bongsoo   W+5.5 Kobayashi Koichi   W+R      Seo Bongsoo, 9 dan Seo Bongsoo   B+R  Sonoda Yuichi, 9 dan      Kobayashi Koichi, 9 dan Kobayashi Koichi   B+4.5      Chen Linxin, 8 dan Chen Linxin   B+R  Yamashiro Hiroshi, 9 dan

Preliminaries

Player black Player white Date RE #M Yamashiro Hiroshi Kataoka Satoshi 1991-03-07 B+5.5 261   Hane Yasumasa Awaji Shuzo 1991-03-07 B+0.5 260   Fujisawa Shuko O Rissei 1991-02-21 W+4.5 207   Sonoda Yuichi Sakata Eio 1991-02-21 B+0.5 288   Otake Hideo Kataoka Satoshi 1991-02-21 W+2.5 201   Yoda Norimoto Sonoda Yuichi 1991-02-18 W+0.5 213   Ishida Yoshio Morita Michihiro 1991-02-14 B+R 191   Awaji Shuzo Komatsu Hideki 1991-02-14 B+4.5 253   Kato Masao Hane Yasumasa 1991-02-14 W+R 242   Yamashiro Hiroshi Hashimoto Utaro 1991-02-14 B+R 221   Kobayashi Satoru O Rissei 1991-02-07 W+R 218   Morita Michihiro Imamura Toshiya 1991-01-31 B+0.5 258   Kataoka Satoshi Cho Sonjin 1991-01-07 B+R 203   Kanashima Tadashi Hane Yasumasa 1991-01-07 W+3.5 294   Tono Hiroaki Ito Makoto 1990-12-17 B+R 195   Shiraishi Yutaka Ishii Shinzo 1990-12-17 W+3.5 225   Sonoda Yuichi Yokota Shigeaki 1990-12-17 B+R 205   Aragaki Takeshi Ohira Shuzo 1990-12-10 B+R 235   Ryu Shikun Miyazawa Goro 1990-12-10 B+R 141

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