| # |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
| 1 | Cho Chikun | 9p | Takemiya Masaki | 9p | B+6.5 | 155 | 2011-03-31 | Igo Masters Cup, 1st | 2 | | 2 | Otake Hideo | 9p | Kobayashi Satoru | 9p | W+R | 224 | 2011-04-21 | Igo Masters Cup, 1st | 2 | | 3 | Kobayashi Koichi | 9p | Cho Chikun | 9p | W+1.5 | 246 | 2011-07-23 | Igo Masters Cup, 1st | Final | | 4 | Kobayashi Satoru | 9p | Cho Chikun | 9p | W+R | 134 | 2011-06-25 | Igo Masters Cup, 1st | Semifinal | | 5 | Ishida Yoshio | 9p | Kobayashi Koichi | 9p | W+4.5 | 277 | 2011-06-25 | Igo Masters Cup, 1st | Semifinal | | 6 | Kudo Norio | 9p | Kamimura Haruo | 9p | B+R | 183 | 2012-03-08 | Igo Masters Cup, 2nd | 1 | | 7 | Miyazawa Goro | 9p | Otake Hideo | 9p | W+R | 116 | 2012-03-08 | Igo Masters Cup, 2nd | 1 | | 8 | O Rissei | 9p | Kobayashi Koichi | 9p | W+0.5 | 252 | 2012-03-15 | Igo Masters Cup, 2nd | 1 | | 9 | Rin Kaiho | 9p | Kobayashi Satoru | 9p | B+1.5 | 262 | 2012-03-22 | Igo Masters Cup, 2nd | 1 | | 10 | Takemiya Masaki | 9p | Kataoka Satoshi | 9p | W+8.5 | 197 | 2012-03-29 | Igo Masters Cup, 2nd | 1 | | 11 | Yamashiro Hiroshi | 9p | Cho Chikun | Masters Cup | W+0.5 | 254 | 2012-04-05 | Igo Masters Cup, 2nd | 1 | | 12 | O Meien | 9p | Hane Yasumasa | 9p | B+R | 213 | 2012-04-19 | Igo Masters Cup, 2nd | 1 | | 13 | Ishida Yoshio | 9p | Awaji Shuzo | 9p | B+6.5 | 290 | 2012-04-26 | Igo Masters Cup, 2nd | 1 | | 14 | Cho Chikun | Masters Cup | Rin Kaiho | 9p | B+19.5 | 293 | 2012-05-03 | Igo Masters Cup, 2nd | 2 | | 15 | Kudo Norio | 9p | Kobayashi Koichi | 9p | B+29.5 | 230 | 2012-05-10 | Igo Masters Cup, 2nd | 2 | | 16 | O Meien | 9p | Ishida Yoshio | 9p | B+0.5 | 282 | 2012-05-17 | Igo Masters Cup, 2nd | 2 | | 17 | Otake Hideo | 9p | Kataoka Satoshi | 9p | W+R | 282 | 2012-05-31 | Igo Masters Cup, 2nd | 2 | | 18 | Cho Chikun | Igo Masters Cup | O Meien | 9p | W+3.5 | 296 | 2012-07-28 | Igo Masters Cup, 2nd | Final | | 19 | Kataoka Satoshi | 9p | O Meien | 9p | W+R | 170 | 2012-06-30 | Igo Masters Cup, 2nd | Semifinal | | 20 | Cho Chikun | Igo Masters Cup | Kudo Norio | 9p | B+4,5 | 247 | 2012-06-30 | Igo Masters Cup, 2nd | Semifinal | | 21 | O Rissei | 9p | Kobayashi Koichi | 9p | W+0.5 | 273 | 2013-03-14 | Igo Masters Cup, 3rd | 1 | | 22 | O Meien | 9p | Kudo Norio | 9p | B+R | 251 | 2013-03-14 | Igo Masters Cup, 3rd | 1 | | 23 | Rin Kaiho | 9p | Cho Chikun | 9p | W+4.5 | 265 | 2013-03-21 | Igo Masters Cup, 3rd | 1 | | 24 | Hane Yasumasa | 9p | Hikosaka Naoto | 9p | W+R | 262 | 2013-03-21 | Igo Masters Cup, 3rd | 1 | | 25 | Ishida Yoshio | 9p | Kataoka Satoshi | 9p | W+3.5 | 264 | 2013-03-28 | Igo Masters Cup, 3rd | 1 | | 26 | Ishii Kunio | 9p | Takemiya Masaki | 9p | B+R | 165 | 2013-03-28 | Igo Masters Cup, 3rd | 1 | | 27 | Yamashiro Hiroshi | 9p | Awaji Shuzo | 9p | B+R | 227 | 2013-04-11 | Igo Masters Cup, 3rd | 1 | | 28 | Kobayashi Satoru | 9p | Otake Hideo | 9p | B+3.5 | 277 | 2013-04-11 | Igo Masters Cup, 3rd | 1 | | 29 | Kataoka Satoshi | 9p | Ishii Kunio | 9p | W+0.5 | 245 | 2013-05-09 | Igo Masters Cup, 3rd | 2 | | 30 | Yamashiro Hiroshi | 9p | Kobayashi Koichi | 9p | B+4,5 | 247 | 2013-05-13 | Igo Masters Cup, 3rd | 2 | | 31 | Hikosaka Naoto | 9p | Kobayashi Satoru | 9p | W+R | 138 | 2013-05-16 | Igo Masters Cup, 3rd | 3 | | 32 | Cho Chikun | 9p | O Meien | Igo Masters Cup | W+10.5 | 234 | 2013-05-16 | Igo Masters Cup, 3rd | 3 | | 33 | Ishii Kunio | 9p | Kobayashi Satoru | 9p | W+1.5 | 261 | 2013-07-13 | Igo Masters Cup, 3rd | Final | | 34 | Yamashiro Hiroshi | 9p | Ishii Kunio | 9p | W+3.5 | 249 | 2013-06-22 | Igo Masters Cup, 3rd | Semifinal | | 35 | O Meien | Igo Masters Cup | Kobayashi Satoru | 9p | W+R | 152 | 2013-06-22 | Igo Masters Cup, 3rd | Semifinal | | 36 | Cho Chikun | 9p | Kataoka Satoshi | 9p | W+1.5 | 314 | 2014-03-20 | Igo Masters Cup, 4th | 1 | | 37 | O Meien | 9p | Kobayashi Koichi | 9p | W+R | 194 | 2014-03-20 | Igo Masters Cup, 4th | 1 | | 38 | Takemiya Masaki | 9p | Kobayashi Satoru | 9p | W+4.5 | 234 | 2014-03-27 | Igo Masters Cup, 4th | 1 | | 39 | Ishida Yoshio | 9p | Kudo Norio | 9p | B+1.5 | 281 | 2014-03-27 | Igo Masters Cup, 4th | 1 | | 40 | Hane Yasumasa | 9p | O Rissei | 9p | W+4.5 | 279 | 2014-04-03 | Igo Masters Cup, 4th | 1 | | 41 | Otake Hideo | 9p | Yamashiro Hiroshi | 9p | W+R | 214 | 2014-04-03 | Igo Masters Cup, 4th | 1 | | 42 | Awaji Shuzo | 9p | Hikosaka Naoto | 9p | W+4.5 | 312 | 2014-04-10 | Igo Masters Cup, 4th | 1 | | 43 | Ishii Kunio | 9p | Rin Kaiho | 9p | B+R | 177 | 2014-04-10 | Igo Masters Cup, 4th | 1 | | 44 | Hikosaka Naoto | 9p | Ishii Kunio | 9p | W+1.5 | 259 | 2014-05-01 | Igo Masters Cup, 4th | 2 | | 45 | Kobayashi Satoru | Igo Masters Cup | O Rissei | 9p | B+R | 251 | 2014-05-01 | Igo Masters Cup, 4th | 2 | | 46 | Ishida Yoshio | 9p | Cho Chikun | 9p | W+1.5 | 287 | 2014-05-08 | Igo Masters Cup, 4th | 2 | | 47 | Yamashiro Hiroshi | 9p | Kobayashi Koichi | 9p | W+R | 172 | 2014-05-08 | Igo Masters Cup, 4th | 2 | | 48 | Cho Chikun | 9p | Kobayashi Satoru | Igo Masters Cup | B+6.5 | 310 | 2014-07-12 | Igo Masters Cup, 4th | Final | | 49 | Cho Chikun | 9p | Ishii Kunio | 9p | B+R | 157 | 2014-06-21 | Igo Masters Cup, 4th | Semifinal | | 50 | Kobayashi Satoru | Igo Masters Cup | Kobayashi Koichi | 9p | B+R | 209 | 2014-06-21 | Igo Masters Cup, 4th | Semifinal | | 51 | O Rissei | 9p | Kobayashi Satoru | 9p | W+2.5 | 291 | 2015-03-12 | Igo Masters Cup, 5th | 1st round | | 52 | Ishida Yoshio | 9p | Kataoka Satoshi | 9p | B+R | 151 | 2015-03-19 | Igo Masters Cup, 5th | 1st round | | 53 | Hikosaka Naoto | 9p | Kobayashi Koichi | 9p | B+1.5 | 280 | 2015-03-26 | Igo Masters Cup, 5th | 1st round | | 54 | Rin Kaiho | 9p | Takemiya Masaki | 9p | W+9.5 | 262 | 2015-03-26 | Igo Masters Cup, 5th | 1st round | | 55 | O Meien | 9p | Kudo Norio | 9p | W+R | 194 | 2015-04-02 | Igo Masters Cup, 5th | 1st round | | 56 | Otake Hideo | 9p | Sakai Takeshi | 9p | W+R | 190 | 2015-04-02 | Igo Masters Cup, 5th | 1st round | | 57 | Yamashiro Hiroshi | 9p | Ogata Masaki | 9p | B+4.5 | 241 | 2015-04-16 | Igo Masters Cup, 5th | 1st round | | 58 | Hane Yasumasa | 9p | Cho Chikun | Masters Cup | W+R | 176 | 2015-04-30 | Igo Masters Cup, 5th | 1st round | | 59 | Kobayashi Satoru | 9p | Kudo Norio | 9p | B+2.5 | 269 | 2015-04-30 | Igo Masters Cup, 5th | 2nd round | | 60 | Takemiya Masaki | 9p | Ishida Yoshio | 9p | B+2.5 | 221 | 2015-05-07 | Igo Masters Cup, 5th | 2nd round | | 61 | Sakai Takeshi | 9p | Yamashiro Hiroshi | 9p | W+3.5 | 297 | 2015-05-11 | Igo Masters Cup, 5th | 2nd round | | 62 | Cho Chikun | Masters Cup | Hikosaka Naoto | 9p | B+R | 151 | 2015-05-14 | Igo Masters Cup, 5th | 2nd round | | 63 | Takemiya Masaki | 9p | Cho Chikun | Masters Cup | W+5.5 | 272 | 2015-07-11 | Igo Masters Cup, 5th | Final | | 64 | Yamashiro Hiroshi | 9p | Takemiya Masaki | 9p | W+2.5 | 260 | 2015-06-27 | Igo Masters Cup, 5th | Semifinal | | 65 | Kobayashi Satoru | 9p | Cho Chikun | Masters Cup | W+R | 192 | 2015-06-27 | Igo Masters Cup, 5th | Semifinal | | 66 | Ogata Masaki | 9p | Hane Yasumasa | 9p | B+R | 253 | 2016-03-10 | Igo Masters Cup, 6th | 1st round | | 67 | Cho Chikun | 9p | Ishida Yoshio | 9p | W+R | 184 | 2016-03-10 | Igo Masters Cup, 6th | 1st round | | 68 | Hikosaka Naoto | 9p | Kobayashi Satoru | 9p | W+2.5 | 300 | 2016-03-17 | Igo Masters Cup, 6th | 1st round | | 69 | Kataoka Satoshi | 9p | O Meien | 9p | W+10.5 | 252 | 2016-03-17 | Igo Masters Cup, 6th | 1st round | | 70 | Rin Kaiho | 9p | Awaji Shuzo | 9p | W+R | 176 | 2016-03-24 | Igo Masters Cup, 6th | 1st round | | 71 | Kudo Norio | 9p | Otake Hideo | 9p | W+R | 210 | 2016-03-31 | Igo Masters Cup, 6th | 1st round | | 72 | Ishii Kunio | 9p | Takemiya Masaki | 9p | W+R | 202 | 2016-03-31 | Igo Masters Cup, 6th | 1st round | | 73 | O Rissei | 9p | Kobayashi Koichi | 9p | W+0.5 | 300 | 2016-04-07 | Igo Masters Cup, 6th | 1st round | | 74 | Ogata Masaki | 9p | O Meien | 9p | W+1.5 | 288 | 2016-04-14 | Igo Masters Cup, 6th | 2nd round | | 75 | Ishida Yoshio | 9p | Kobayashi Satoru | 9p | W+R | 230 | 2016-04-21 | Igo Masters Cup, 6th | 2nd round | | 76 | Otake Hideo | 9p | Kobayashi Koichi | 9p | W+2.5 | 259 | 2016-04-28 | Igo Masters Cup, 6th | 2nd round | | 77 | Awaji Shuzo | 9p | Takemiya Masaki | 9p | B+8.5 | 241 | 2016-04-28 | Igo Masters Cup, 6th | 2nd round | | 78 | Awaji Shuzo | 9p | Kobayashi Koichi | 9p | W+R | 174 | 2016-07-09 | Igo Masters Cup, 6th | Final | | 79 | O Meien | 9p | Awaji Shuzo | 9p | W+2.5 | 295 | 2016-06-25 | Igo Masters Cup, 6th | Semifinal | | 80 | Kobayashi Koichi | 9p | Kobayashi Satoru | 9p | B+3.5 | 262 | 2016-06-25 | Igo Masters Cup, 6th | Semifinal | | 81 | Kitani Minoru | 9p | Sometani Kazuo | 7p | W+R | 116 | 1959-06-01 | Igo Renmei Championship sponsored by Newspaper Go Federation, 1st | | | 82 | Yasui San'ei | 5p | Honinbo Shuei | 7p | B+2 | 185 | 1892-08-13 | Igo Shoreikai Meeting | Session 1 | | 83 | Honinbo Shusai | 4p | Honinbo Shuei | 7p | B+7 | 192 | 1893-07-02 | Igo Shoreikai Meeting | Session 12 | | 84 | Honinbo Shusai | 2p | Honinbo Shuei | 7p | B+R | 146 | 1892-10-09 | Igo Shoreikai Meeting | Session 3 | | 85 | May [IGS] | 8d* | dynamite [IGS] | 8d* | B+0 | 250 | 2004-09-02 | IGS games | | | 86 | shuugorou [IGS] | 7d* | chaos [IGS] | 8d* | W+R | 164 | 2004-09-02 | IGS games | | | 87 | beamer [IGS] | 9d | Diana* [IGS] | 8 dan | B+R | 212 | 2004-09-02 | IGS games | | | 88 | torah* [IGS] | 8 dan | bee* [IGS] | 8 dan | | 294 | 2004-09-02 | IGS games | | | 89 | bee* [IGS] | 8 dan | torah* [IGS] | 8 dan | W+R | 125 | 2004-09-02 | IGS games | | | 90 | LEMON [IGS] | 9d* | silta [IGS] | 9d* | B+R | 223 | 2004-09-06 | IGS games | | | 91 | arrow [IGS] | 9d* | siunmaru [IGS] | 9d* | B+0 | 238 | 2004-09-06 | IGS games | | | 92 | Mint [IGS] | 9d | ZHAOYUN* [IGS] | 9d | W+R | 207 | 2004-09-06 | IGS games | | | 93 | bay [IGS] | 9d* | Close [IGS] | 8d* | B+R | 195 | 2004-09-06 | IGS games | | | 94 | Azarashi [IGS] | 8d* | Beer [IGS] | 8d* | B+R | 225 | 2004-09-06 | IGS games | | | 95 | tibikuma [IGS] | 8d* | Beer [IGS] | 8d* | B+0 | 321 | 2004-09-06 | IGS games | | | 96 | chaos [IGS] | 8d* | Close [IGS] | 8d* | B+R | 167 | 2004-09-06 | IGS games | | | 97 | WEED [IGS] | 8d* | Forever [IGS] | 8d* | B+R | 217 | 2004-09-06 | IGS games | | | 98 | yoggi [IGS] | 8d* | Forever [IGS] | 8d* | B+R | 157 | 2004-09-06 | IGS games | | | 99 | yoggi [IGS] | 8d* | May [IGS] | 8d* | B+R | 117 | 2004-09-06 | IGS games | | | 100 | WEED [IGS] | 8d* | tibikuma [IGS] | 8d* | B+R | 107 | 2004-09-06 | IGS games | |
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