Game Date and Game Description |
Black |
White |
Result |
Replay |
Download |
Print |
[2020-07-12] 68th Japanese NHK Cup, round 1
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Koyama Kuya 4p |
Sada Atsushi 4p |
W+R |
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[2020-07-06] 29th Japanese Ryusei, round 1
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Shibano Toramaru 9p |
Koyama Kuya 4p |
B+R |
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[2020-06-25] 68th Japanese Oza, round 1
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Koyama Kuya 4p |
Cho U 9p |
W+R |
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[2020-06-22] 45th Japanese Shinjin O, round 2
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Yokotsuka Riki 7p |
Koyama Kuya 4p |
B+0.5 |
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[2020-03-19] 68th Japanese Oza, preliminary
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Koyama Kuya 4p |
Nakano Hironari 9p |
B+5.5 |
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[2020-02-20] 46th Japanese Gosei, preliminary
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Kibe Natsuki 2p |
Koyama Kuya 4p |
W+R |
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[2020-02-13] 76th Japanese Honinbo, preliminary
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Koyama Kuya 4p |
Ko Iso 9p |
W+R |
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[2020-01-27] 45th Japanese Shinjin O, round 1
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Koyama Kuya 4p |
Tsuji Shigehito 2p |
B+R |
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[2019-12-05] 68th Japanese Oza, preliminary
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Ogaki Yusaku 9p |
Koyama Kuya 4p |
W+6.5 |
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[2019-11-23] 14th Hiroshima Aluminum Cup, round 1
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Otani Naoki 3p |
Koyama Kuya 4p |
B+R |
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[2019-11-04] 29th Japanese Ryusei, group B
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Kono Mitsuki 8p |
Koyama Kuya 4p |
B+5.5 |
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[2019-11-04] 29th Japanese Ryusei, group B
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Matsumoto Takehisa 8p |
Koyama Kuya 4p |
W+R |
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[2019-10-24] 68th Japanese Oza, preliminary
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Koyama Kuya 4p |
Mizokami Tomochika 9p |
B+R |
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[2019-09-12] 29th Japanese Ryusei, group B
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Koyama Kuya 4p |
Fujii Shuya 7p |
B+2.5 |
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[2019-09-12] 29th Japanese Ryusei, group B
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Mochizuki Kenichi 7p |
Koyama Kuya 4p |
W+R |
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[2019-09-02] 44th Japanese Shinjin O, semi-final
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Sun Zhe 7p |
Koyama Kuya 4p |
B+R |
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[2019-08-22] 29th Japanese Ryusei, group B
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Koyama Kuya 4p |
Mannami Nao 4p |
B+R |
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[2019-08-22] 29th Japanese Ryusei, group B
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Koyama Kuya 4p |
Muramoto Wataru 2p |
B+2.5 |
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[2019-07-04] 44th Japanese Shinjin O, round 3
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Koyama Kuya 4p |
Kan Minu 3p |
B+3.5 |
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[2019-06-27] 45th Japanese Meijin, preliminary
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Koyama Kuya 4p |
Cho Sonjin 9p |
B+R |
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[2019-06-13] 58th Japanese Judan, preliminary
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Koyama Kuya 4p |
Cho U 9p |
W+R |
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[2019-05-21] 44th Japanese Shinjin O, round 2
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Ueno Asami 2p |
Koyama Kuya 4p |
W+R |
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[2019-05-14] 10th Japanese Okage Cup, round 1
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Koyama Kuya 4p |
Hsu Chiayuan 8p |
W+1.5 |
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[2019-01-24] 44th Japanese Shinjin O, round 1
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Torii Yuta 2p |
Koyama Kuya 4p |
W+R |
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[2018-12-20] 44th Japanese Kisei, preliminary
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Koyama Kuya 4p |
Takanashi Seiken 8p |
B+R |
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[2018-11-15] 67th Japanese Oza, preliminary
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Yamashita Keigo 9p |
Koyama Kuya 4p |
B+R |
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[2018-08-20] 28th Japanese Ryusei, group F
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Koike Yoshihiro 3p |
Koyama Kuya 4p |
B+2.5 |
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[2018-05-31] 57th Japanese Judan, preliminary
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Koyama Kuya 4p |
Yuki Satoshi 9p |
W+R |
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[2018-04-05] 57th Japanese Judan, preliminary
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Koyama Kuya 4p |
Takemiya Masaki 9p |
B+1.5 |
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[2018-01-15] 43rd Japanese Shinjin O, round 1
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Sotoyanagi Sebun 2p |
Koyama Kuya 3p |
B+R |
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