4th Fujitsu Cup

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# 4th Fujitsu Cup

Main tournament
Two forfeits
Japanese Preliminary
North American Preliminary

## Participants

The 24 participants of the main tournament are:

- Top 3 from last year: Rin Kaiho, Nie Weiping, Kobayashi Koichi
- 7 from Japan: Cho Chikun, Hane Yasumasa, Ishida Yoshio, O Rissei, Sonoda Yuichi, Takemiya Masaki, Yamashiro Hiroshi
- 5 from China: Cao Dayuan, Chen Linxin, Liu Xiaoguang, Ma Xiaochun, Qian Yuping
- 4 from South Korea: Cho Hunhyun, Lee Changho, Seo Bongsoo, Yoo Changhyuk
- 2 from Taiwan: Chen Changqing, Peng Jinghua
- 1 from Europe: Viktor Bogdanov
- 1 from North America: Michael Redmond
- 1 from South America: Wang Senfeng

## Main tournament

Main tournament
Yoo Changhyuk | Yoo Changhyuk W+R 1991-04-06 | Cho Chikun W+R 1991-04-08 | Cho Chikun B+R 1991-06-01 | Cho Chikun B+R 1991-07-06
Viktor Bogdanov
Cho Chikun
Ma Xiaochun | Ma Xiaochun W+R 1991-04-06 | Ma Xiaochun B+R 1991-04-08
Takemiya Masaki
Lee Changho
O Rissei | O Rissei W+R 1991-04-06 | O Rissei W+3.5 1991-04-08 | O Rissei W+13.5 1991-06-01
Liu Xiaoguang
Cho Hunhyun
Peng Jinghua | Peng Jinghua B+8.5 1991-04-06 | Michael Redmond B+R 1991-04-08
Wang Senfeng
Michael Redmond
Chen Linxin | Chen Linxin B+R 1991-04-06 | Kobayashi Koichi B+4.5 1991-04-08 | Kobayashi Koichi W+R 1991-06-01 | Qian Yuping B+R 1991-07-06
Yamashiro Hiroshi
Kobayashi Koichi
Seo Bongsoo | Seo Bongsoo B+R 1991-04-06 | Seo Bongsoo W+5.5 1991-04-08
Sonoda Yuichi
Nie Weiping
Ishida Yoshio | Ishida Yoshio W+0.5 1991-04-06 | Ishida Yoshio W+5.5 1991-04-08 | Qian Yuping B+2.5 1991-06-01
Cao Dayuan
Chen Changqing
Qian Yuping | Qian Yuping B+2.5 1991-04-06 | Qian Yuping B+6.5 1991-04-08
Hane Yasumasa
Rin Kaiho

## Two forfeits

The final between Cho Chikun and Qian Yuping had been scheduled for 1991-08-03, but Qian Yuping had become ill and was unable to come. His clock was started at 10 a.m. and after 30 minutes Cho Chikun was declared the winner.

The third place playoff between Kobayashi Koichi and O Rissei had been scheduled on that same day, but also Kobayashi Koichi had become ill, and O Rissei was declared the winner.

A replacement game was broadcasted:

date | black | white | result | #mv | sgf
--- | --- | --- | --- | --- | ---
1991-08-03 | Nakazawa Ayako | Cho Chikun | B+R | 179 | sgf

## Japanese Preliminary

A few games from the Japanese Preliminary.

date | black | white | result | #mv | sgf
--- | --- | --- | --- | --- | ---
1990-08-08 | Sakakibara Fumiko | Yata Naoki | W+0.5 | 378 | sgf
1990-10-18 | Morino Setsuo | Sonoda Yuichi | W+1.5 | 213 | sgf
1990-12-10 | Ryu Shikun | Miyazawa Goro | B+R | 141 | sgf
1990-12-10 | Aragaki Takeshi | Ohira Shuzo | B+R | 235 | sgf
1990-12-17 | Tono Hiroaki | Ito Makoto | B+R | 195 | sgf
1990-12-17 | Sonoda Yuichi | Yokota Shigeaki | B+R | 205 | sgf
1990-12-17 | Shiraishi Yutaka | Ishii Shinzo | W+3.5 | 225 | sgf
1991-01-07 | Kataoka Satoshi | Cho Sonjin | B+R | 203 | sgf
1991-01-07 | Kanashima Tadashi | Hane Yasumasa | W+3.5 | 294 | sgf
1991-01-31 | Morita Michihiro | Imamura Toshiya | B+0.5 | 258 | sgf
1991-02-07 | Kobayashi Satoru | O Rissei | W+R | 218 | sgf
1991-02-14 | Ishida Yoshio | Morita Michihiro | B+R | 191 | sgf
1991-02-14 | Yamashiro Hiroshi | Hashimoto Utaro | B+R | 221 | sgf
1991-02-14 | Kato Masao | Hane Yasumasa | W+R | 242 | sgf
1991-02-14 | Awaji Shuzo | Komatsu Hideki | B+4.5 | 253 | sgf
1991-02-18 | Yoda Norimoto | Sonoda Yuichi | W+0.5 | 213 | sgf
1991-02-21 | Otake Hideo | Kataoka Satoshi | W+2.5 | 201 | sgf
1991-02-21 | Fujisawa Shuko | O Rissei | W+4.5 | 207 | sgf
1991-02-21 | Sonoda Yuichi | Sakata Eio | B+0.5 | 288 | sgf
1991-03-07 | Hane Yasumasa | Awaji Shuzo | B+0.5 | 260 | sgf
1991-03-07 | Yamashiro Hiroshi | Kataoka Satoshi | B+5.5 | 261 | sgf

## North American Preliminary

date | black | white | result | #mv | sgf
--- | --- | --- | --- | --- | ---
1990-12-10 | Jimmy Cha | Michael Redmond | W+10.5 | 253 | sgf