| # |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
| 1 | Ishida Yoshio | 9p | O Rissei | 9p | W+2 | 227 | 1990-09-08 | IBM Lightning Go Championship, 3rd | Playoff 3rd-4th | | 2 | Rin Kaiho | 9p | O Rissei | 9p | B+0.5 | 346 | 1990-07-16 | IBM Lightning Go Championship, 3rd | Preliminaries | | 3 | Ohira Shuzo | 9p | Kato Masao | 9p | B+R | 133 | 1990-07-23 | IBM Lightning Go Championship, 3rd | Quaterfinal | | 4 | Yoda Norimoto | 9p | Cho Chikun | 9p | W+R | 200 | 1990-06-23 | IBM Lightning Go Championship, 3rd | Round 2 | | 5 | Ma Xiaochun | 9p | Hane Yasumasa | 9p | W+R | 180 | 1990-07-16 | IBM Lightning Go Championship, 3rd | Round 3 | | 6 | Cho Chikun | 9p | Ishida Yoshio | 9p | W+R | 164 | 1990-07-16 | IBM Lightning Go Championship, 3rd | Round 3 | | 7 | Otake Hideo | 9p | Kobayashi Satoru | 9p | W+5 | 250 | 1990-07-16 | IBM Lightning Go Championship, 3rd | Round 3 | | 8 | Ohira Shuzo | 9p | Ishida Yoshio | 9p | B+R | 173 | 1990-09-08 | IBM Lightning Go Championship, 3rd | Semifinal - 1 | | 9 | Kobayashi Satoru | 9p | O Rissei | 9p | B+R | 195 | 1990-09-08 | IBM Lightning Go Championship, 3rd | Semifinal - 2 | | 10 | Ishida Yoshio | 9p | Redmond, Michael | 6p | B+4,5 | 193 | 1989-07-29 | IBM lightning Go Tournament, 1989 | 1 | | 11 | Rin Kaiho | 9p | Cho Hunhyun | 9p | W+7 | 278 | 2002-03-23 | Igo Asian Cup, 1st | | | 12 | Otake Hideo | 9p | Chang Hao | 9p | W+R | 164 | 2002-03-23 | Igo Asian Cup, 1st | cj3-1 | | 13 | Yu Bin | 9p | Hane Naoki | 8p | B+3.5 | 285 | 2002-03-23 | Igo Asian Cup, 1st | cj3-2 | | 14 | Yoda Norimoto | 9p | Ma Xiaochun | 9p | B+R | 191 | 2002-03-23 | Igo Asian Cup, 1st | cj3-3 | | 15 | Wang Lei | 8p | Honda Kunihisa | 9p | B+R | 189 | 2002-03-23 | Igo Asian Cup, 1st | cj3-4 | | 16 | Awaji Shuzo | 9p | Shao Weigang | 9p | W+R | 162 | 2002-03-23 | Igo Asian Cup, 1st | cj3-5 | | 17 | Otake Hideo | 9p | Cho Hunhyun | 9p | W+R | 208 | 2002-03-22 | Igo Asian Cup, 1st | kj1-1 | | 18 | Lee Changho | 9p | Yoda Norimoto | 9p | B+1.5 | 262 | 2002-03-22 | Igo Asian Cup, 1st | kj1-2 | | 19 | Honda Kunihisa | 9p | Park Young-hun | 3p | W+1.5 | 266 | 2002-03-22 | Igo Asian Cup, 1st | kj1-3 | | 20 | Yoo Changhyuk | 9p | Awaji Shuzo | 9p | B+9 | 259 | 2002-03-22 | Igo Asian Cup, 1st | kj1-4 | | 21 | Hane Naoki | 8p | Lee Sedol | 3p | W+4.5 | 244 | 2002-03-22 | Igo Asian Cup, 1st | kj1-5 | | 22 | Park Young-hun | 3p | O Meien | 9p | B+R | 209 | 2002-03-23 | Igo Asian Cup, 1st | ktf-2 | | 23 | Yo Kagen | 9p | Lee Sedol | 3p | W+R | 206 | 2002-03-23 | Igo Asian Cup, 1st | ktf-3 | | 24 | Yoo Changhyuk | 9p | Zhou Jungsun | 9p | B+R | 165 | 2002-03-23 | Igo Asian Cup, 1st | ktf-4 | | 25 | Lin Zhihan | 3p | Lee Changho | 9p | W+5.5 | 295 | 2002-03-23 | Igo Asian Cup, 1st | ktf-5 | | 26 | Rin Kaiho | 9p | Ma Xiaochun | 9p | B+2.5 | 260 | 2002-03-22 | Igo Asian Cup, 1st | tc1-1 | | 27 | Chang Hao | 9p | O Meien | 9p | W+3.5 | 298 | 2002-03-22 | Igo Asian Cup, 1st | tc1-2 | | 28 | Yo Kagen | 9p | Yu Bin | 9p | W+R | 222 | 2002-03-22 | Igo Asian Cup, 1st | tc1-3 | | 29 | Shao Weigang | 9p | Zhou Jungsun | 9p | W+2.5 | 285 | 2002-03-22 | Igo Asian Cup, 1st | tc1-4 | | 30 | Lin Zhihan | 3p | Wang Lei | 8p | W+R | 196 | 2002-03-22 | Igo Asian Cup, 1st | tc1-5 | | 31 | Ishida Yoshio | 5p | Kitani Minoru | 9p | B+1 | 247 | 1958-12-14 | Igo Club "Live-in pupil teaching games" series | game 02 | | 32 | Kanashima Tadashi | 1p ? | Kitani Minoru | 9p | W+R | 239 | 1959-01-22 | Igo Club "Live-in pupil teaching games" series | game 03 | | 33 | Ishigure Ikuro | 6p | Kitani Minoru | 9p | Jigo | 266 | 1959-02-01 | Igo Club "Live-in pupil teaching games" series | game 04 | | 34 | Hisajima Kunio | 3pk? | Kitani Minoru | 9p | W+13 | 280 | 1959-03-18 | Igo Club "Live-in pupil teaching games" series | game 05 | | 35 | Kamimura Kunio | 2p | Kitani Minoru | 9p | W+2 | 244 | 1959-04-16 | Igo Club "Live-in pupil teaching games" series | game 06 | | 36 | Hamajima Kei | 1p ? | Kitani Minoru | 9p | W+R | 187 | 1959-05-15 | Igo Club "Live-in pupil teaching games" series | game 07 | | 37 | Kitani Nobuko | 1p ? | Kitani Minoru | 9p | W+8 | 224 | 1959-06-05 | Igo Club "Live-in pupil teaching games" series | game 08 | | 38 | Haruyama Isamu | 6p | Kitani Minoru | 9p | B+6 | 252 | 1959-07-09 | Igo Club "Live-in pupil teaching games" series | game 09 | | 39 | Kato Masao | 3pk? | Kitani Minoru | 9p | W+R | 147 | 1959-08-12 | Igo Club "Live-in pupil teaching games" series | game 10 | | 40 | Sato Masaharu | 1p ? | Kitani Minoru | 9p | W+R | 221 | 1959-08-16 | Igo Club "Live-in pupil teaching games" series | game 11 | | 41 | Kitani Masamichi | 1p ? | Kitani Minoru | 9p | W+R | 225 | 1959-10-11 | Igo Club "Live-in pupil teaching games" series | game 12 | | 42 | Takahata Kanji | 1p ? | Kitani Minoru | 9p | W+8 | 266 | 1960-05-24 | Igo Club "Live-in pupil teaching games" series | game 13 | | 43 | Hisajima Kunio | 3pk? | Kitani Minoru | 9p | B+19 | 270 | 1960-07-07 | Igo Club "Live-in pupil teaching games" series | game 14 | | 44 | Kobayashi Reiko | 2p | Kitani Minoru | 9p | B+7 | 301 | 1960-07-12 | Igo Club "Live-in pupil teaching games" series | game 15 | | 45 | Takeuchi Kazuo | 1p ? | Kitani Minoru | 9p | W+5 | 179 | 1960-07-12 | Igo Club "Live-in pupil teaching games" series | game 16 | | 46 | Otake Hideo | 4p | Kitani Minoru | 9p | B+16 | 276 | 1960-10-12 | Igo Club Live-in Pupil Teaching Games series | Final | | 47 | Gu Li | 7p | Alexander Dinerstein | 1p ? | B+R | 233 | 2004-12-18 | Igo Internet World Championship, 1st | 1 | | 48 | Hane Yasumasa | 9p | Kataoka Satoshi | 9p | W+R | 124 | 2011-02-24 | Igo Masters Cup, 1st | 1 | | 49 | Kudo Norio | 9p | Rin Kaiho | 9p | W+R | 226 | 2011-02-24 | Igo Masters Cup, 1st | 1 | | 50 | Kobayashi Satoru | 9p | O Rissei | 9p | B+R | 109 | 2011-03-10 | Igo Masters Cup, 1st | 1 | | 51 | Ishida Yoshio | 9p | Kataoka Satoshi | 9p | B+R | 211 | 2011-03-24 | Igo Masters Cup, 1st | 2 | | 52 | Rin Kaiho | 9p | Kobayashi Koichi | 9p | W+R | 208 | 2011-03-24 | Igo Masters Cup, 1st | 2 | | 53 | Cho Chikun | 9p | Takemiya Masaki | 9p | B+6.5 | 155 | 2011-03-31 | Igo Masters Cup, 1st | 2 | | 54 | Otake Hideo | 9p | Kobayashi Satoru | 9p | W+R | 224 | 2011-04-21 | Igo Masters Cup, 1st | 2 | | 55 | Kobayashi Koichi | 9p | Cho Chikun | 9p | W+1.5 | 246 | 2011-07-23 | Igo Masters Cup, 1st | Final | | 56 | Kobayashi Satoru | 9p | Cho Chikun | 9p | W+R | 134 | 2011-06-25 | Igo Masters Cup, 1st | Semifinal | | 57 | Ishida Yoshio | 9p | Kobayashi Koichi | 9p | W+4.5 | 277 | 2011-06-25 | Igo Masters Cup, 1st | Semifinal | | 58 | Kudo Norio | 9p | Kamimura Haruo | 9p | B+R | 183 | 2012-03-08 | Igo Masters Cup, 2nd | 1 | | 59 | Miyazawa Goro | 9p | Otake Hideo | 9p | W+R | 116 | 2012-03-08 | Igo Masters Cup, 2nd | 1 | | 60 | O Rissei | 9p | Kobayashi Koichi | 9p | W+0.5 | 252 | 2012-03-15 | Igo Masters Cup, 2nd | 1 | | 61 | Rin Kaiho | 9p | Kobayashi Satoru | 9p | B+1.5 | 262 | 2012-03-22 | Igo Masters Cup, 2nd | 1 | | 62 | Takemiya Masaki | 9p | Kataoka Satoshi | 9p | W+8.5 | 197 | 2012-03-29 | Igo Masters Cup, 2nd | 1 | | 63 | Yamashiro Hiroshi | 9p | Cho Chikun | Masters Cup | W+0.5 | 254 | 2012-04-05 | Igo Masters Cup, 2nd | 1 | | 64 | O Meien | 9p | Hane Yasumasa | 9p | B+R | 213 | 2012-04-19 | Igo Masters Cup, 2nd | 1 | | 65 | Ishida Yoshio | 9p | Awaji Shuzo | 9p | B+6.5 | 290 | 2012-04-26 | Igo Masters Cup, 2nd | 1 | | 66 | Cho Chikun | Masters Cup | Rin Kaiho | 9p | B+19.5 | 293 | 2012-05-03 | Igo Masters Cup, 2nd | 2 | | 67 | Kudo Norio | 9p | Kobayashi Koichi | 9p | B+29.5 | 230 | 2012-05-10 | Igo Masters Cup, 2nd | 2 | | 68 | O Meien | 9p | Ishida Yoshio | 9p | B+0.5 | 282 | 2012-05-17 | Igo Masters Cup, 2nd | 2 | | 69 | Otake Hideo | 9p | Kataoka Satoshi | 9p | W+R | 282 | 2012-05-31 | Igo Masters Cup, 2nd | 2 | | 70 | Cho Chikun | Igo Masters Cup | O Meien | 9p | W+3.5 | 296 | 2012-07-28 | Igo Masters Cup, 2nd | Final | | 71 | Kataoka Satoshi | 9p | O Meien | 9p | W+R | 170 | 2012-06-30 | Igo Masters Cup, 2nd | Semifinal | | 72 | Cho Chikun | Igo Masters Cup | Kudo Norio | 9p | B+4,5 | 247 | 2012-06-30 | Igo Masters Cup, 2nd | Semifinal | | 73 | O Rissei | 9p | Kobayashi Koichi | 9p | W+0.5 | 273 | 2013-03-14 | Igo Masters Cup, 3rd | 1 | | 74 | O Meien | 9p | Kudo Norio | 9p | B+R | 251 | 2013-03-14 | Igo Masters Cup, 3rd | 1 | | 75 | Rin Kaiho | 9p | Cho Chikun | 9p | W+4.5 | 265 | 2013-03-21 | Igo Masters Cup, 3rd | 1 | | 76 | Hane Yasumasa | 9p | Hikosaka Naoto | 9p | W+R | 262 | 2013-03-21 | Igo Masters Cup, 3rd | 1 | | 77 | Ishida Yoshio | 9p | Kataoka Satoshi | 9p | W+3.5 | 264 | 2013-03-28 | Igo Masters Cup, 3rd | 1 | | 78 | Ishii Kunio | 9p | Takemiya Masaki | 9p | B+R | 165 | 2013-03-28 | Igo Masters Cup, 3rd | 1 | | 79 | Yamashiro Hiroshi | 9p | Awaji Shuzo | 9p | B+R | 227 | 2013-04-11 | Igo Masters Cup, 3rd | 1 | | 80 | Kobayashi Satoru | 9p | Otake Hideo | 9p | B+3.5 | 277 | 2013-04-11 | Igo Masters Cup, 3rd | 1 | | 81 | Kataoka Satoshi | 9p | Ishii Kunio | 9p | W+0.5 | 245 | 2013-05-09 | Igo Masters Cup, 3rd | 2 | | 82 | Yamashiro Hiroshi | 9p | Kobayashi Koichi | 9p | B+4,5 | 247 | 2013-05-13 | Igo Masters Cup, 3rd | 2 | | 83 | Hikosaka Naoto | 9p | Kobayashi Satoru | 9p | W+R | 138 | 2013-05-16 | Igo Masters Cup, 3rd | 3 | | 84 | Cho Chikun | 9p | O Meien | Igo Masters Cup | W+10.5 | 234 | 2013-05-16 | Igo Masters Cup, 3rd | 3 | | 85 | Ishii Kunio | 9p | Kobayashi Satoru | 9p | W+1.5 | 261 | 2013-07-13 | Igo Masters Cup, 3rd | Final | | 86 | Yamashiro Hiroshi | 9p | Ishii Kunio | 9p | W+3.5 | 249 | 2013-06-22 | Igo Masters Cup, 3rd | Semifinal | | 87 | O Meien | Igo Masters Cup | Kobayashi Satoru | 9p | W+R | 152 | 2013-06-22 | Igo Masters Cup, 3rd | Semifinal | | 88 | Cho Chikun | 9p | Kataoka Satoshi | 9p | W+1.5 | 314 | 2014-03-20 | Igo Masters Cup, 4th | 1 | | 89 | O Meien | 9p | Kobayashi Koichi | 9p | W+R | 194 | 2014-03-20 | Igo Masters Cup, 4th | 1 | | 90 | Takemiya Masaki | 9p | Kobayashi Satoru | 9p | W+4.5 | 234 | 2014-03-27 | Igo Masters Cup, 4th | 1 | | 91 | Ishida Yoshio | 9p | Kudo Norio | 9p | B+1.5 | 281 | 2014-03-27 | Igo Masters Cup, 4th | 1 | | 92 | Hane Yasumasa | 9p | O Rissei | 9p | W+4.5 | 279 | 2014-04-03 | Igo Masters Cup, 4th | 1 | | 93 | Otake Hideo | 9p | Yamashiro Hiroshi | 9p | W+R | 214 | 2014-04-03 | Igo Masters Cup, 4th | 1 | | 94 | Awaji Shuzo | 9p | Hikosaka Naoto | 9p | W+4.5 | 312 | 2014-04-10 | Igo Masters Cup, 4th | 1 | | 95 | Ishii Kunio | 9p | Rin Kaiho | 9p | B+R | 177 | 2014-04-10 | Igo Masters Cup, 4th | 1 | | 96 | Hikosaka Naoto | 9p | Ishii Kunio | 9p | W+1.5 | 259 | 2014-05-01 | Igo Masters Cup, 4th | 2 | | 97 | Kobayashi Satoru | Igo Masters Cup | O Rissei | 9p | B+R | 251 | 2014-05-01 | Igo Masters Cup, 4th | 2 | | 98 | Ishida Yoshio | 9p | Cho Chikun | 9p | W+1.5 | 287 | 2014-05-08 | Igo Masters Cup, 4th | 2 | | 99 | Yamashiro Hiroshi | 9p | Kobayashi Koichi | 9p | W+R | 172 | 2014-05-08 | Igo Masters Cup, 4th | 2 | | 100 | Cho Chikun | 9p | Kobayashi Satoru | Igo Masters Cup | B+6.5 | 310 | 2014-07-12 | Igo Masters Cup, 4th | Final |
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