| Game Date and Game Description |
| Black |
White |
Result |
Replay |
Download |
Print |
[1995-09-18] 20th Japanese Shinjin O, final 2
|
| Cho Sonjin 8p |
Mimura Tomoyasu 7p |
W+R |
 |
 |
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[1995-09-11] 20th Japanese Shinjin O, final 1
|
| Mimura Tomoyasu 7p |
Cho Sonjin 8p |
B+0.5 |
 |
 |
 |
[1995-08-10] 20th Japanese Shinjin O, semi-final
|
| Yamada Kimio 6p |
Cho Sonjin 8p |
W+5.5 |
 |
 |
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[1995-06-01] 20th Japanese Shinjin O, round 3
|
| Cho Sonjin 8p |
Kenmochi Joe 5p |
B+R |
 |
 |
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[1993-12-27] 4th Japanese Ryusei, group stage
|
| Yoda Norimoto 9p |
Cho Sonjin 7p |
B+R |
 |
 |
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[1993-12-27] 4th Japanese Ryusei, group stage
|
| Nakaoka Jiro 7p |
Cho Sonjin 7p |
W+R |
 |
 |
 |
[1993-12-23] 19th Japanese Shinjin O, round 1
|
| Kato Atsushi 4p |
Cho Sonjin 7p |
B+R |
 |
 |
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[1993-12-06] 4th Japanese Ryusei, group stage
|
| Taniguchi Toshinori 7p |
Cho Sonjin 7p |
W+R |
 |
 |
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[1993-12-06] 4th Japanese Ryusei, group stage
|
| Cho Sonjin 7p |
Hidaka Toshiyuki 7p |
B+12.5 |
 |
 |
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[1993-11-30] 4th Japanese Ryusei, group stage
|
| Asano Hideaki 6p |
Cho Sonjin 7p |
W+18.5 |
 |
 |
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[1993-01-30] 8th Japanese NEC Shunei, round 2
|
| Cho Sonjin 7p |
Michael Redmond 7p |
B+6.5 |
 |
 |
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[1992-11-16] 3rd Japanese Ryusei, group stage
|
| Cho Sonjin 7p |
Ezura Yuichi 7p |
W+R |
 |
 |
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[1992-11-02] 3rd Japanese Ryusei, group stage
|
| Kanagawa Masaaki 7p |
Cho Sonjin 7p |
W+R |
 |
 |
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[1992-10-26] 3rd Japanese Ryusei, group stage
|
| Cho Sonjin 7p |
Hidaka Toshiyuki 7p |
B+4.5 |
 |
 |
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[1992-10-15] 18th Japanese Gosei, round 1
|
| Oya Koichi 7p |
Cho Sonjin 7p |
B+8.5 |
 |
 |
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[1992-10-12] 3rd Japanese Ryusei, group stage
|
| Cho Sonjin 7p |
Sakai Isao 6p |
B+R |
 |
 |
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[1992-07-20] 2nd Japanese Ryusei, semi-final
|
| Cho Chikun 9p |
Cho Sonjin 7p |
B+2.5 |
 |
 |
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[1992-07-13] 2nd Japanese Ryusei, round 1
|
| Ko Mosei 8p |
Cho Sonjin 7p |
W+7.5 |
 |
 |
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[1992-03-22] 22nd Japanese Shinei Tournament, final
|
| Cho Sonjin 6p |
Oya Koichi 7p |
B+1.5 |
 |
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[1992-02-23] 22nd Japanese Shinei Tournament, semi-final
|
| Morita Michihiro 6p |
Cho Sonjin 6p |
W+R |
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 |
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[1991-12-02] 2nd Japanese Ryusei, group stage
|
| Kitamura Hiroshi 7p |
Cho Sonjin 6p |
B+0.5 |
 |
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[1991-11-18] 2nd Japanese Ryusei, group stage
|
| Narusawa Yasuichi 7p |
Cho Sonjin 6p |
W+R |
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[1991-10-28] 2nd Japanese Ryusei, group stage
|
| Michael Redmond 7p |
Cho Sonjin 6p |
W+R |
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[1991-10-21] 2nd Japanese Ryusei, group stage
|
| Kasai Koji 6p |
Cho Sonjin 6p |
W+R |
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[1991-09-30] 2nd Japanese Ryusei, group stage
|
| Kanagawa Masaaki 7p |
Cho Sonjin 6p |
W+R |
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[1991-09-24] 2nd Japanese Ryusei, group stage
|
| Cho Sonjin 6p |
Yamada Kimio 4p |
B+4.5 |
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 |
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[1991-09-16] 16th Japanese Shinjin O, final 3
|
| Cho Sonjin 6p |
Ryu Shikun 4p |
B+R |
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[1991-09-09] 16th Japanese Shinjin O, final 2
|
| Ryu Shikun 4p |
Cho Sonjin 6p |
B+R |
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[1991-09-02] 16th Japanese Shinjin O, final 1
|
| Cho Sonjin 6p |
Ryu Shikun 4p |
B+0.5 |
 |
 |
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[1991-07-04] 16th Japanese Shinjin O, semi-final
|
| Goto Shungo 8p |
Cho Sonjin 6p |
W+5.5 |
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