Game Date and Game Description |
Black |
White |
Result |
Replay |
Download |
Print |
[2024-07-08] 49th Japanese Kisei, league C
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Muramatsu Hiroki 7p |
Ko Iso 9p |
W+R |
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[2024-07-01] 63rd Japanese Judan, preliminary A
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Yao Zhiteng 6p |
Ko Iso 9p |
W+R |
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[2024-06-06] 49th Japanese Kisei, league C
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Ko Iso 9p |
Omote Yuto 2p |
B+R |
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[2023-11-02] 48th Japanese Kisei, league C
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Ko Iso 9p |
Yuki Satoshi 9p |
W+R |
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[2023-10-26] 72nd Japanese Oza, preliminary A
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Ko Iso 9p |
Koyama Kuya 5p |
W+R |
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[2023-08-24] 79th Japanese Honinbo, preliminary B
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Kobayashi Koichi 9p |
Ko Iso 9p |
W+6.5 |
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[2023-07-24] 79th Japanese Honinbo, preliminary B
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Ko Iso 9p |
Mukai Chiaki 6p |
B+R |
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[2023-07-17] 62nd Japanese Judan, preliminary A
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Ko Iso 9p |
Yamashita Keigo 9p |
W+R |
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[2023-04-17] 32nd Japanese Ryusei, group E
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Ko Iso 9p |
Arimura Hiroshi 9p |
W+R |
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[2023-02-27] 32nd Japanese Ryusei, group E
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Adachi Toshimasa 7p |
Ko Iso 9p |
W+R |
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[2022-11-20] 70th Japanese NHK Cup, round 2
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Yamashita Keigo 9p |
Ko Iso 9p |
B+R |
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[2022-09-01] 47th Japanese Kisei, league C
|
Ko Iso 9p |
Fukuoka Kotaro 3p |
B+R |
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[2022-07-31] 70th Japanese NHK Cup, round 1
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Ko Iso 9p |
Taniguchi Toru 5p |
B+R |
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[2022-03-31] 31st Japanese Ryusei, group H
|
Sun Zhe 7p |
Ko Iso 9p |
B+R |
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[2021-12-06] 48th Japanese Tengen, preliminary A
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Yoda Norimoto 9p |
Ko Iso 9p |
B+0.5 |
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[2021-09-23] 46th Japanese Kisei, league C
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O Meien 9p |
Ko Iso 9p |
B+R |
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[2021-09-02] 77th Japanese Honinbo, last preliminary
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Ko Iso 9p |
Yu Zhengqi 8p |
W+R |
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[2021-07-29] 77th Japanese Honinbo, preliminary
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Yamashita Keigo 9p |
Ko Iso 9p |
W+R |
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[2021-07-26] 69th Japanese NHK Cup, round 1
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Ko Iso 9p |
Hirose Yuichi 5p |
W+R |
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[2021-06-17] 60th Japanese Judan, preliminary
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Koike Yoshihiro 6p |
Ko Iso 9p |
W+R |
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[2021-05-27] 46th Japanese Kisei, league C
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Ko Iso 9p |
Yamada Kimio 9p |
B+R |
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[2021-04-02] 76th Japanese Honinbo, league
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Ko Iso 9p |
Tsuruyama Atsushi 8p |
B+R |
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[2021-03-18] 76th Japanese Honinbo, league
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Ko Iso 9p |
Shibano Toramaru 9p |
W+R |
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[2021-02-04] 76th Japanese Honinbo, league
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Sada Atsushi 7p |
Ko Iso 9p |
W+R |
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[2021-01-07] 76th Japanese Honinbo, league
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Hsu Chiayuan 8p |
Ko Iso 9p |
B+R |
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[2020-12-17] 30th Japanese Ryusei, group D
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Ko Iso 9p |
Nakaonoda Tomomi 9p |
W+R |
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[2020-12-10] 76th Japanese Honinbo, league
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Ko Iso 9p |
Ichiriki Ryo 8p |
W+R |
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[2020-11-19] 47th Japanese Tengen, preliminary
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Ko Iso 9p |
Takao Shinji 9p |
W+0.5 |
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[2020-11-16] 30th Japanese Ryusei, group D
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Matsumoto Takehisa 8p |
Ko Iso 9p |
W+R |
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[2020-11-05] 76th Japanese Honinbo, league
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Hane Naoki 9p |
Ko Iso 8p |
B+R |
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