# |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
1 | O Rissei | 9p | Ida Atsushi | 8p | W+R | 152 | 2016-06-09 | Kisei, 41st | League B-1 | 2 | Ryu Shikun | 9p | Ida Atsushi | 8p | W+R | 132 | 2015-01-15 | Honinbo, 70th | League | 3 | So Yokoku | 9p | Ida Atsushi | 8p | W+0.5 | 278 | 2014-11-20 | Judan, 53rd | 2nd round | 4 | Takao Shinji | 9p | Ida Atsushi | 8p | B+R | 165 | 2015-03-12 | Honinbo, 70th | League | 5 | Takao Shinji | 9p | Ida Atsushi | 8p | W+R | 220 | 2015-03-26 | Judan, 53rd | Title match, game 2 | 6 | Takao Shinji | 9p | Ida Atsushi | 8p | B+R | 167 | 2015-04-15 | Judan, 53rd | Title match, game 4 | 7 | Tuo Jiaxi | 9p | Ida Atsushi | 8p | B+R | 205 | 2014-06-09 | LG Cup, 19th | 1 | 8 | Xiao Zhenghao | 9p | Ida Atsushi | 8p | W+R | 278 | 2016-10-14 | | | 9 | Yuki Satoshi | 9p | Ida Atsushi | 8p | W+R | 160 | 2014-12-25 | Judan, 53rd | 3rd round | 10 | Yuki Satoshi | 9p | Ida Atsushi | 8p | B+R | 129 | 2017-02-06 | | | 11 | Yun Chun-sang | 9p | Ida Atsushi | 8p | W+R | 266 | 2015-10-02 | | | 12 | Yun Chun-sang | 9p | Ida Atsushi | 8p | B+R | 151 | 2015-10-03 | | | 13 | Ke Jie | 9p | idaasseusi [~] | 8p | B+R | 171 | 2016-11-10 | | | 14 | O Meien | 9p | Iguchi Toyohide | 8p | B+R | 237 | 2014-10-16 | Tengen, 41st, preliminary tournament A | Final | 15 | Yamashita Keigo | 9p | Iguchi Toyohide | 8p | B+R | 123 | 2014-12-11 | Gosei, 40th | 1st round | 16 | Otake Hideo | 9p | Imamura | 8p | B+0.5 | 274 | 1988-06-07 | Tokyo Cup, 21st | 1 | 17 | Kobayashi Koichi | 9p | Imamura Toshiya | 8p | B+R | 141 | 1989-07-11 | Gosei, 14th | Title match, game 4 | 18 | Kobayashi Koichi | 9p | Imamura Toshiya | 8p | B+R | 205 | 1989-07-18 | Gosei, 14th | Title match, game 2 | 19 | Ohira Shuzo | 9p | Imamura Toshiya | 8p | W+R | 212 | 1989-02-16 | Gosei, 14th | Quaterfinal - 3 | 20 | Rin Kaiho | 9p | Imamura Toshiya | 8p | B+R | 209 | 1989-09-21 | Tengen, 15th | Semifinal - 1 | 21 | Takagi Shoichi | 9p | Imamura Toshiya | 8p | W+9 | 203 | 1988-10-20 | Gosei, 14th | 1-08 | 22 | Takemiya Masaki | 9p | Imamura Toshiya | 8p | W+R | 157 | 1990-01-01 | | | 23 | Tono Hiroaki | 9p | Imamura Toshiya | 8p | B+R | 259 | 1989-11-16 | Kansai Ki-in First Place Championship, 33rd | Final, game 2 | 24 | Yamashiro Hiroshi | 9p | Imamura Toshiya | 8p | B+3 | 273 | 1990-05-24 | Judan, 29th | 1-06 | 25 | Cho U | 9p | Imamura Yoshiaki | 8p | W+R | 162 | 2005-10-23 | NHK Cup, 53rd | Round 2 | 26 | Hane Naoki | 9p | Imamura Yoshiaki | 8p | B+R | 91 | 2003-06-12 | Kisei, 28th | League, Group A, game 01 | 27 | Imamura Toshiya | 9p | Imamura Yoshiaki | 8p | B+0.5 | 237 | 2006-03-30 | Kisei, 31st | Last primary tournament, Final | 28 | Ishida Yoshio | 9p | Imamura Yoshiaki | 8p | W+0.5 | 259 | 2003-09-04 | Kisei, 28th | League, Group A, game 10 | 29 | Kobayashi Satoru | 9p | Imamura Yoshiaki | 8p | B+3 | 251 | 2004-09-02 | Kisei, 29th | League, Group B, game 11 | 30 | O Rissei | 9p | Imamura Yoshiaki | 8p | B+4,5 | 263 | 1999-12-06 | Meijin, 25th | League, game 03 | 31 | O Rissei | 9p | Imamura Yoshiaki | 8p | B+R | 155 | 2004-10-07 | Kisei, 29th | League, Group B, game 14 | 32 | Otake Hideo | 9p | Imamura Yoshiaki | 8p | B+R | 167 | 2008-01-17 | Tengen, 34th | 1 | 33 | Sonoda Yuichi | 9p | Imamura Yoshiaki | 8p | B+4,5 | 259 | 1999-11-18 | Gosei, 25th | Round 1-8 | 34 | Takemiya Masaki | 9p | Imamura Yoshiaki | 8p | B+2.5 | 247 | 2000-06-01 | Meijin, 25th | League, game 26 | 35 | Yoda Norimoto | 9p | Imamura Yoshiaki | 8p | B+R | 169 | 2005-12-15 | Tengen, 32nd | 1 | 36 | Baba Shigeru | 9p | Inagaki Koichi | 8p | B+R | 207 | 1992-12-24 | Okan Sen, 34th | 1 | 37 | Hikosaka Naoto | 9p | Inagaki Koichi | 8p | W+0.5 | 252 | 1994-01-27 | Okan Sen, 35th | 1 | 38 | Iwata Tatsuaki | 9p | Inagaki Koichi | 8p | B+R | 249 | 1987-02-26 | Okan Sen, 28th | 2 | 39 | Kato Masao | 9p | Inoue Kunio | 8p | B+R | 117 | 1992-12-24 | Honinbo, 49th | 2 | 40 | Kobayashi Satoru | 9p | Inoue Kunio | 8p | B+R | 209 | 1991-02-18 | Ryusei Cup, 01st | Block C, Game 16 | 41 | Ogata Masaki | 9p | Inoue Kunio | 8p | B+R | 165 | 1994-02-07 | Ryusei Cup, 04th | Block B, Game 15 | 42 | ihyiseong(pimangbadug) [~] | 9p | isanghun(taijem) [~] | 8p | W+R | 200 | 2012-02-02 | | | 43 | Cho Chikun | 9p | Ishida Akira | 8p | W+2.5 | 248 | 1982-05-07 | Oza, 30th | 1/8 Final - 6 | 44 | Hane Yasumasa | 9p | Ishida Akira | 8p | B+2.5 | 323 | 1982-05-20 | Kisei, 07th | Meidan, Final 8 dan | 45 | Hashimoto Shoji | 9p | Ishida Akira | 8p | W+R | 236 | 1979-08-30 | Judan, 18th | Knock-out stage | 46 | Hashimoto Shoji | 9p | Ishida Akira | 8p | B+R | 101 | 1980-01-24 | Judan, 18th | Knock-out stage | 47 | Kato Masao | 9p | Ishida Akira | 8p | B+R | 163 | 1982-08-19 | Oza, 30th | Semifinal - 1 | 48 | Kobayashi Koichi | 9p | Ishida Akira | 8p | B+R | 149 | 1981-07-23 | Kisei, 06th | Strongest Player Quarterfinal | 49 | Rin Kaiho | 9p | Ishida Akira | 8p | W+6 | 258 | 1982-07-29 | Oza, 30th | Quaterfinal - 4 | 50 | Awaji Shuzo | 9p | Ishida Atsushi | 8p | B+R | 103 | 2000-07-20 | Kisei, 25th | League, Group A, game 05 | 51 | Cho Chikun | 9p | Ishida Atsushi | 8p | B+5 | 245 | 2001-06-21 | Kisei, 26th | League, Group B, game 03 | 52 | Cho Sonjin | 9p | Ishida Atsushi | 8p | B+R | 189 | 2000-03-02 | Tengen, 26th | Round 2-2 | 53 | Yo Kagen | 9p | Ishida Atsushi | 8p | W+R | 222 | 2000-09-07 | Kisei, 25th | League, Group A, game 10 | 54 | Kada Katsuji | 9p | Ishida Yoshio | 8p | W+1 | 204 | 1973-04-12 | Meijin Old, 12th | League | 55 | Miyamoto Naoki | 9p | Ishida Yoshio | 8p | W+R | 188 | 1974-04-25 | Judan, 13th | 1-02 | 56 | Ohira Shuzo | 9p | Ishida Yoshio | 8p | B+R | 177 | 1973-01-01 | Nihon Ki-in Championship, 21st | Semifinal | 57 | Rin Kaiho | 9p | Ishida Yoshio | 8p | W+R | 226 | 1973-05-09 | Honinbo, 28th | Title match, game 1 | 58 | Rin Kaiho | 9p | Ishida Yoshio | 8p | W+R | 146 | 1973-05-30 | Honinbo, 28th | Title match, game 3 | 59 | Rin Kaiho | 9p | Ishida Yoshio | 8p | Jigo | 241 | 1973-08-29 | Meijin Old, 12th | Title match, game 1 | 60 | Rin Kaiho | 9p | Ishida Yoshio | 8p | W+2.5 | 261 | 1973-09-14 | Meijin Old, 12th | Title match, game 3 | 61 | Rin Kaiho | 9p | Ishida Yoshio | 8p | B+R | 195 | 1973-10-03 | Meijin Old, 12th | Title match, game 5 | 62 | Shimamura Toshihiro | 9p | Ishida Yoshio | 8p | W+1 | 246 | 1973-02-15 | Meijin Old, 12th | League | 63 | Sugiuchi Masao | 9p | Ishida Yoshio | 8p | W+R | 172 | 1973-12-27 | Meijin Old, 13th | League, game 04 | 64 | Ishida Yoshio | 9p | Ishigure Ikuro | 8p | B+1.5 | 251 | 1979-10-23 | Oza, 28th | Final | 65 | Ishida Yoshio | 9p | Ishigure Ikuro | 8p | B+R | 119 | 1982-04-15 | Oza, 30th | 1/8 Final - 1 | 66 | Kada Katsuji | 9p | Ishigure Ikuro | 8p | B+R | 107 | 1984-09-13 | Honinbo, 40th | Qualifications | 67 | Kudo Norio | 9p | Ishigure Ikuro | 8p | W+2 | 225 | 1979-06-12 | Oza, 28th | 1/8 Final - 7 | 68 | Shiraishi Yutaka | 9p | Ishigure Ikuro | 8p | W+6.5 | 218 | 1981-08-06 | Kisei, 06th | Strongest Player Quarterfinal | 69 | Fujisawa Hideyuki | 9p | Ishii Kunio | 8p | B+R | 177 | 1977-03-24 | Gosei, 02nd | League, game 07 | 70 | Kubouchi Shuchi | 9p | Ishii Kunio | 8p | B+R | 127 | 1978-02-10 | Tengen, 04th | 1-07 | 71 | Otake Hideo | 9p | Ishii Kunio | 8p | B+R | 139 | 1977-03-31 | Gosei, 02nd | League, game 08 | 72 | Rin Kaiho | 9p | Ishii Kunio | 8p | B+R | 135 | 1975-04-17 | Honinbo, 30th | League, game 23 | 73 | Sakata Eio | 9p | Ishii Kunio | 8p | B+R | 171 | 1974-02-28 | Honinbo, 29th | League, game 11 | 74 | Sakata Eio | 9p | Ishii Kunio | 8p | B+R | 173 | 1974-12-04 | Honinbo, 30th | League, game 01 | 75 | Sakata Eio | 9p | Ishii Mamoru | 8p | W+R | 220 | 1979-10-11 | Tengen, 05th | Quaterfinal - 4 | 76 | Hashimoto Utaro | 9p | Ishii Shinzo | 8p | B+R | 111 | 1972-05-01 | Kansai Ki-in Go Stars, 2nd | | 77 | Tono Hiroaki | 9p | Ito Makoto | 8p | B+R | 195 | 1990-12-17 | Fujitsu Cup, 04th | Preliminaries | 78 | Tsuchida Masamitsu | 9p | Ito Yoji | 8p | B+2.5 | 268 | 1992-12-17 | Okan Sen, 34th | 1 | 79 | Fujisawa Hosai | 9p | Iwamoto Kaoru | 8p | B+3.5 | 283 | 1950-09-28 | Honinbo, 06th | League | 80 | Fujisawa Hosai | 9p | Iwamoto Kaoru | 8p | W+R | 236 | 1960-01-01 | Nihon Ki-in Championship, 08th | Round 2 | 81 | Fujisawa Hosai | 9p | Iwamoto Kaoru | 8p | B+R | 201 | 1960-02-25 | Saikyo Tournament, 06th | Preliminaries | 82 | Go Seigen | 9p | Iwamoto Kaoru | 8p | W+3 | 346 | 1951-04-11 | Go vs. 13 Seven and Eight Dan Players, sponsored by Yomiuri Shinbun | game 09 | 83 | Go Seigen | 9p | Iwamoto Kaoru | 8p | B+R | 153 | 1954-02-25 | 3 games match | game 02 | 84 | Kitani Minoru | 9p | Iwamoto Kaoru | 8p | B+0.5 | 260 | 1957-05-16 | Honinbo, 12th | League | 85 | Kitani Minoru | 9p | Iwamoto Kaoru | 8p | W+13 | 274 | 1959-09-09 | Saikyo Tournament, 05th | League | 86 | Sakata Eio | 9p | Iwamoto Kaoru | 8p | B+5.5 | 256 | 1955-06-08 | Saikyo Tournament, 01st | League | 87 | Takagawa Shukaku | 9p | Iwamoto Kaoru | 8p | B+R | 207 | 1963-07-11 | Meijin Old, 03rd | Qualifications | 88 | Rin Kaiho | 9p | Iwata Hajime | 8p | B+2.5 | 306 | 2007-05-31 | Gosei, 33rd | Preliminaries | 89 | Takemiya Masaki | 9p | Iwata Hajime | 8p | B+R | 171 | 2007-02-08 | Oza, 55th | Last primary tournament, Final | 90 | Go Seigen | 9p | Iwata Tatsuaki | 8p | B+R | 181 | 1961-12-21 | Meijin Old, 01st | League, game 06 | 91 | Hashimoto Shoji | 9p | Iwata Tatsuaki | 8p | B+2 | 270 | 1962-01-11 | Meijin Old, 01st | League | 92 | Hashimoto Shoji | 9p | Iwata Tatsuaki | 8p | W+4.5 | 251 | 1962-12-27 | Judan, 02nd | 1 | 93 | Sakata Eio | 9p | Iwata Tatsuaki | 8p | B+R | 213 | 1962-03-15 | Judan, 01st | Winners' Section, Round 1 | 94 | Shimamura Toshihiro | 9p | Iwata Tatsuaki | 8p | W+0.5 | 245 | 1962-04-26 | Judan, 01st | | 95 | Shimamura Toshihiro | 9p | Iwata Tatsuaki | 8p | B+R | 247 | 1963-01-01 | Nihon Ki-in Championship, 11th | 3 | 96 | Takagawa Shukaku | 9p | Iwata Tatsuaki | 8p | W+R | 150 | 1962-06-07 | Meijin Old, 01st | League | 97 | Cho Chikun | 9p | Iyama Yuta | 8p | W+R | 172 | 2009-01-22 | Gosei, 34th | Round 2 | 98 | Cho Chikun | 9p | Iyama Yuta | 8p | W+R | 204 | 2009-04-02 | Meijin, 34th | League | 99 | Cho Chikun | 9p | Iyama Yuta | 8p | B+R | 175 | 2009-06-11 | Kisei, 34th | League | 100 | Cho Chikun | 9p | Iyama Yuta | 8p | W+Time | 154 | 2009-09-12 | Daiwa Cup, 05th | 3 |
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