| Game Date and Game Description |
| Black |
White |
Result |
Replay |
Download |
Print |
[1990-11-08] 29th Japanese Judan, winner section final
|
| Cho Chikun 9p |
Yoda Norimoto 8p |
B+3.5 |
 |
 |
 |
[1990-10-25] 16th Japanese Gosei, round 1
|
| Cho Chikun 9p |
Nakamura Hidehito 9p |
W+4.5 |
 |
 |
 |
[1990-10-18] 15th Japanese Kisei, semi-final
|
| Kato Masao 9p |
Cho Chikun 9p |
B+3.5 |
 |
 |
 |
[1990-10-11] 15th Japanese Kisei, round 2
|
| Rin Kaiho 9p |
Cho Chikun 9p |
W+4.5 |
 |
 |
 |
[1990-10-07] 23rd Japanese Hayago Championship, final
|
| Rin Kaiho 9p |
Cho Chikun 9p |
W+1.5 |
 |
 |
 |
[1990-09-10] 13th Japanese Kakusei, round 2
|
| Takemiya Masaki 9p |
Cho Chikun 9p |
B+2.5 |
 |
 |
 |
[1990-09-09] 23rd Japanese Hayago Championship, semi-final
|
| Cho Chikun 9p |
Kato Masao 9p |
B+R |
 |
 |
 |
[1990-08-23] 29th Japanese Judan, winner section semi-final
|
| Rin Kaiho 9p |
Cho Chikun 9p |
W+0.5 |
 |
 |
 |
[1990-08-09] 15th Japanese Meijin, league
|
| Cho Chikun 9p |
Otake Hideo 9p |
W+R |
 |
 |
 |
[1990-07-30] 38th Japanese NHK Cup, round 2
|
| Hasegawa Sunao 9p |
Cho Chikun 9p |
W+R |
 |
 |
 |
[1990-07-25] 45th Japanese Honinbo, title match #7
|
| Kobayashi Koichi 9p |
Cho Chikun 9p |
W+3.5 |
 |
 |
 |
[1990-07-18] 45th Japanese Honinbo, title match #6
|
| Cho Chikun 9p |
Kobayashi Koichi 9p |
B+6.5 |
 |
 |
 |
[1990-07-16] 3rd Japanese IBM Hayago Open, round 3
|
| Cho Chikun 9p |
Ishida Yoshio 9p |
W+R |
 |
 |
 |
[1990-07-09] 45th Japanese Honinbo, title match #5
|
| Kobayashi Koichi 9p |
Cho Chikun 9p |
W+7.5 |
 |
 |
 |
[1990-07-05] 15th Japanese Meijin, league
|
| Cho Chikun 9p |
Honda Kunihisa 9p |
B+2.5 |
 |
 |
 |
[1990-06-28] 29th Japanese Judan, winner section round 2
|
| Cho Chikun 9p |
Sakata Eio 9p |
B+R |
 |
 |
 |
[1990-06-23] 3rd Japanese IBM Hayago Open, round 2
|
| Sonoda Yuichi 9p |
Cho Chikun 9p |
W+R |
 |
 |
 |
[1990-06-23] 3rd Japanese IBM Hayago Open, round 1
|
| Sanno Hirotaka 9p |
Cho Chikun 9p |
W+R |
 |
 |
 |
[1990-06-19] 45th Japanese Honinbo, title match #4
|
| Cho Chikun 9p |
Kobayashi Koichi 9p |
W+R |
 |
 |
 |
[1990-06-07] 45th Japanese Honinbo, title match #3
|
| Kobayashi Koichi 9p |
Cho Chikun 9p |
B+0.5 |
 |
 |
 |
[1990-05-28] 45th Japanese Honinbo, title match #2
|
| Cho Chikun 9p |
Kobayashi Koichi 9p |
W+R |
 |
 |
 |
[1990-05-24] 29th Japanese Judan, winner section round 1
|
| Kobayashi Koichi 9p |
Cho Chikun 9p |
W+2.5 |
 |
 |
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[1990-05-11] 45th Japanese Honinbo, title match #1
|
| Kobayashi Koichi 9p |
Cho Chikun 9p |
W+R |
 |
 |
 |
[1990-05-07] 15th Japanese Meijin, league
|
| Takemiya Masaki 9p |
Cho Chikun 9p |
W+R |
 |
 |
 |
[1990-05-03] 38th Japanese Oza, round 1
|
| Ohira Shuzo 9p |
Cho Chikun 9p |
B+R |
 |
 |
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[1990-04-26] 28th Japanese Judan, title match #5
|
| Cho Chikun 9p |
Takemiya Masaki 9p |
W+0.5 |
 |
 |
 |
[1990-04-19] 28th Japanese Judan, title match #4
|
| Takemiya Masaki 9p |
Cho Chikun 9p |
W+R |
 |
 |
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[1990-04-12] 15th Japanese Meijin, league
|
| Awaji Shuzo 9p |
Cho Chikun 9p |
B+R |
 |
 |
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[1990-04-09] 3rd Fujitsu Cup, round 2
|
| Cho Chikun 9p |
Jimmy Cha 4p |
W+4.5 |
 |
 |
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[1990-04-07] 3rd Fujitsu Cup, round 1
|
| Yoo Changhyuk 3p |
Cho Chikun 9p |
W+R |
 |
 |
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