| Game Date and Game Description |
| Black |
White |
Result |
Replay |
Download |
Print |
 [1980-05-08] 28th Japanese Oza, round 1
|
| Otake Hideo 9p |
Kataoka Satoshi 5p |
B+R |
 |
 |
 |
| [1980-05-08] 5th Japanese Meijin, league
|
| Takemiya Masaki 9p |
Cho Chikun 8p |
W+R |
|
|
|
| [1980-05-07] 6th Japanese Tengen, round 2
|
| Haruyama Isamu 8p |
Sato Sunao 9p |
W+R |
|
|
|
| [1980-05-07] 5th Japanese Kisei
|
| Shinkai Hiroko 1p |
Ikezaki Tokinori 2p |
W+R |
|
|
|
| [1980-05-01] 24th Japanese Prime Minister's Cup, round 3
|
| Kataoka Satoshi 5p |
Tanimiya Teiji 7p |
B+6.5 |
|
|
|
| [1980-05-01] 6th Japanese Tengen, round 1
|
| Cho Chikun 8p |
Fujisawa Hideyuki 9p |
B+R |
|
|
|
| [1980-05-01] 28th Japanese Oza, round 1
|
| Ishii Kunio 9p |
Abe Yoshiteru 8p |
B+R |
|
|
|
| [1980-05-01] 35th Japanese Honinbo, league
|
| Rin Kaiho 9p |
Takemiya Masaki 9p |
W+R |
|
|
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| [1980-05-01] 35th Japanese Honinbo, league
|
| Sakata Eio 9p |
Ishida Yoshio 9p |
B+R |
|
|
|
| [1980-05-01] 35th Japanese Honinbo, league
|
| Kobayashi Koichi 9p |
Shiraishi Yutaka 9p |
B+R |
|
|
|
| [1980-05-01] 5th Japanese Meijin, league
|
| Kato Masao 9p |
Hane Yasumasa 8p |
B+2.5 |
|
|
|
| [1980-04-24] 24th Japanese Prime Minister's Cup, round 3
|
| Kobayashi Chizu 5p |
Fukui Masaaki 7p |
W+R |
|
|
|
| [1980-04-24] 24th Japanese Prime Minister's Cup, round 3
|
| Nakamura Hidehito 7p |
Nagahara Yoshiaki 6p |
B+R |
|
|
|
| [1980-04-24] 6th Japanese Tengen, round 1
|
| Hashimoto Utaro 9p |
Kataoka Satoshi 5p |
B+2.5 |
|
|
|
| [1980-04-24] 5th Japanese Meijin, league
|
| Cho Chikun 8p |
Rin Kaiho 9p |
W+R |
|
|
|
| [1980-04-24] 5th Japanese Meijin, league
|
| Sakata Eio 9p |
Takemiya Masaki 9p |
B+7.5 |
|
|
|
| [1980-04-21] 2nd Japanese Female Kakusei, semi-final
|
| Ogawa Tomoko 4p |
Suzuki Tsuna 3p |
W+4.5 |
|
|
|
| [1980-04-17] 21st Japanese Okan, round 2
|
| Hane Yasumasa 8p |
Kuwata Yasuaki 7p |
B+R |
|
|
|
| [1980-04-17] 35th Japanese Honinbo, league
|
| Rin Kaiho 9p |
Sakata Eio 9p |
B+8.5 |
|
|
|
| [1980-04-17] 35th Japanese Honinbo, league
|
| Fujisawa Hosai 9p |
Cho Chikun 8p |
W+8.5 |
|
|
|
| [1980-04-14] 18th Japanese Judan, title match #5
|
| Kato Masao 9p |
Otake Hideo 9p |
W+0.5 |
|
|
|
| [1980-04-13] 28th Japanese NHK Cup, round 1
|
| Kobayashi Koichi 9p |
Takagi Shoichi 8p |
W+6.5 |
|
|
|
| [1980-04-10] 19th Japanese Judan, preliminary
|
| Haruyama Isamu 8p |
Fujisawa Hideyuki 9p |
W+R |
|
|
|
| [1980-04-10] 24th Japanese Prime Minister's Cup, round 3
|
| Sato Masaharu 7p |
Tokimoto Hajime 6p |
B+R |
|
|
|
| [1980-04-10] 5th Japanese Gosei, round 3
|
| Honda Kunihisa 9p |
Sugiuchi Masao 9p |
B+R |
|
|
|
| [1980-04-10] 5th Japanese Gosei, round 2
|
| Yamashiro Hiroshi 6p |
Hane Yasumasa 8p |
W+R |
|
|
|
| [1980-04-10] 35th Japanese Honinbo, league
|
| Rin Kaiho 9p |
Ishida Yoshio 9p |
B+R |
|
|
|
| [1980-04-10] 35th Japanese Honinbo, league
|
| Takemiya Masaki 9p |
Sakata Eio 9p |
W+4.5 |
|
|
|
| [1980-04-10] 5th Japanese Meijin, league
|
| Kobayashi Koichi 9p |
Hashimoto Utaro 9p |
W+2.5 |
|
|
|
| [1980-04-09] 18th Japanese Judan, title match #4
|
| Otake Hideo 9p |
Kato Masao 9p |
W+R |
|
|
|
