| Game Date and Game Description |
| Black |
White |
Result |
Replay |
Download |
Print |
 [1980-07-08] 11th Japanese Shinei Tournament, final
|
| Kori Toshio 5p |
Awaji Shuzo 7p |
W+R |
 |
 |
 |
| [1980-07-04] 35th Japanese Honinbo, title match #5
|
| Kato Masao 9p |
Takemiya Masaki 9p |
W+R |
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| [1980-07-03] 5th Japanese Gosei, challenger decision match #2
|
| Honda Kunihisa 9p |
Otake Hideo 9p |
W+R |
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| [1980-07-03] 5th Japanese Kisei
|
| Sekiyama Toshio 9p |
Fukui Masaaki 7p |
B+R |
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| [1980-07-03] 28th Japanese Oza, round 2
|
| Ishii Kunio 9p |
Kobayashi Koichi 9p |
W+R |
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| [1980-07-03] 5th Japanese Meijin, league
|
| Hane Yasumasa 8p |
Cho Chikun 8p |
W+R |
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| [1980-07-02] 5th Japanese Shinjin O, final 1
|
| Miyazawa Goro 6p |
Kiyonari Tetsuya 5p |
B+3.5 |
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| [1980-06-26] 5th Japanese Kisei
|
| Cho Chikun 8p |
Kojima Takaho 9p |
B+R |
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| [1980-06-26] 5th Japanese Kisei
|
| Kanno Kiyonori 6p |
Nakamura Hidehito 7p |
W+R |
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| [1980-06-26] 19th Japanese Judan, loser section round 1
|
| Kudo Norio 9p |
Ohira Shuzo 9p |
B+R |
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| [1980-06-26] 19th Japanese Judan, winner section round 1
|
| Honda Kunihisa 9p |
Ishida Yoshio 9p |
B+R |
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| [1980-06-26] 5th Japanese Meijin, league
|
| Kato Masao 9p |
Sakata Eio 9p |
B+1.5 |
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| [1980-06-26] 5th Japanese Meijin, league
|
| Hashimoto Utaro 9p |
Hane Yasumasa 8p |
B+1.5 |
|
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| [1980-06-22] 11th Japanese Shinei Tournament, semi-final
|
| Awaji Shuzo 7p |
Aragaki Takeshi 5p |
B+R |
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| [1980-06-19] 24th Japanese Prime Minister's Cup, round 4
|
| Sato Masaharu 7p |
Haruyama Isamu 8p |
B+R |
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| [1980-06-19] 5th Japanese Shinjin O, semi-final
|
| Endo Takahiro 7p |
Miyazawa Goro 6p |
W+R |
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| [1980-06-19] 5th Japanese Gosei, challenger decision match #1
|
| Otake Hideo 9p |
Honda Kunihisa 9p |
B+R |
|
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| [1980-06-19] 5th Japanese Meijin, league
|
| Kobayashi Koichi 9p |
Rin Kaiho 9p |
B+R |
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| [1980-06-18] 35th Japanese Honinbo, title match #4
|
| Takemiya Masaki 9p |
Kato Masao 9p |
B+R |
|
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| [1980-06-14] 3rd Japan Asia Airways Cup, round 1
|
| Yamashiro Hiroshi 6p |
Rin Kaiho 9p |
W+7.5 |
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| [1980-06-12] 24th Japanese Prime Minister's Cup, round 4
|
| Fukui Masaaki 7p |
Nakamura Hidehito 7p |
B+R |
|
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| [1980-06-12] 6th Japanese Tengen, round 2
|
| Cho Chikun 8p |
Rin Kaiho 9p |
W+R |
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| [1980-06-12] 28th Japanese Oza, round 1
|
| Kudo Norio 9p |
Ishigure Ikuro 8p |
W+2.5 |
|
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| [1980-06-11] 5th Japanese Kisei
|
| Kanno Kiyonori 6p |
Kobayashi Kenji 4p |
B+R |
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| [1980-06-11] 35th Japanese Honinbo, title match #3
|
| Kato Masao 9p |
Takemiya Masaki 9p |
B+R |
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| [1980-06-09] 3rd Japanese Kakusei, preliminary
|
| Takemiya Masaki 9p |
Ishida Yoshio 9p |
W+R |
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| [1980-06-08] 11th Japanese Shinei Tournament, semi-final
|
| Kori Toshio 5p |
Kanda Ei 4p |
B+R |
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| [1980-06-05] 5th Japanese Gosei, semi-final
|
| Sakata Eio 9p |
Honda Kunihisa 9p |
W+0.5 |
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| [1980-06-05] 28th Japanese Oza, round 1
|
| Rin Kaiho 9p |
Kanno Kiyonori 6p |
W+6.5 |
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| [1980-06-05] 28th Japanese Oza, round 1
|
| Ishida Yoshio 9p |
Hane Yasumasa 8p |
B+6.5 |
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