| # |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
| 1 | Rin Kaiho | 9p | Ryu Shikun | 7p | B+R | 127 | 2002-12-12 | Honinbo, 58th | League, game 11 | | 2 | Cho Sonjin | 9p | O Meien | 9p | W+R | 206 | 2002-12-26 | Honinbo, 58th | League, game 12 | | 3 | Ryu Shikun | 7p | O Meien | 9p | W+4.5 | 271 | 2003-01-09 | Honinbo, 58th | League, game 13 | | 4 | Cho Sonjin | 9p | Rin Kaiho | 9p | W+R | 154 | 2003-01-16 | Honinbo, 58th | League, game 14 | | 5 | Cho U | 7p | Kobayashi Koichi | 9p | B+11.5 | 238 | 2003-01-23 | Honinbo, 58th | League, game 15 | | 6 | Yamashita Keigo | 7p | Cho Chikun | 9p | B+R | 103 | 2003-01-23 | Honinbo, 58th | League, game 16 | | 7 | O Meien | 9p | Cho U | 7p | W+R | 138 | 2003-02-06 | Honinbo, 58th | League, game 17 | | 8 | Cho Sonjin | 9p | Cho Chikun | 9p | B+R | 169 | 2003-02-13 | Honinbo, 58th | League, game 18 | | 9 | Yamashita Keigo | 7p | Rin Kaiho | 9p | B+0.5 | 270 | 2003-02-13 | Honinbo, 58th | League, game 19 | | 10 | Ryu Shikun | 7p | Kobayashi Koichi | 9p | W+R | 232 | 2003-02-27 | Honinbo, 58th | League, game 20 | | 11 | O Meien | 9p | Cho Chikun | 9p | B+R | 149 | 2003-03-06 | Honinbo, 58th | League, game 21 | | 12 | Cho U | 7p | Cho Sonjin | 9p | B+4,5 | 322 | 2003-03-06 | Honinbo, 58th | League, game 22 | | 13 | Kobayashi Koichi | 9p | Rin Kaiho | 9p | B+R | 193 | 2003-03-13 | Honinbo, 58th | League, game 23 | | 14 | Ryu Shikun | 7p | Yamashita Keigo | 9p | W+R | 226 | 2003-03-20 | Honinbo, 58th | League, game 24 | | 15 | Yamashita Keigo | 9p | Cho U | 7p | B+R | 111 | 2003-04-03 | Honinbo, 58th | League, game 25 | | 16 | O Meien | 9p | Rin Kaiho | 9p | B+R | 203 | 2003-04-03 | Honinbo, 58th | League, game 26 | | 17 | Cho Chikun | 9p | Kobayashi Koichi | 9p | B+5.5 | 291 | 2003-04-03 | Honinbo, 58th | League, game 27 | | 18 | Ryu Shikun | 7p | Cho Sonjin | 9p | B+5.5 | 266 | 2003-04-03 | Honinbo, 58th | League, game 28 | | 19 | Kato Masao | 9p | Cho U | 8p | B+R | 183 | 2003-05-15 | Honinbo, 58th | Title match, game 1 | | 20 | Cho U [IGS] | 8p | Kato Masao [IGS] | 9p | B+R | 205 | 2003-05-27 | Honinbo, 58th | Title match, game 2 | | 21 | Kato Masao | 9p | Cho U | 8p | B+R | 203 | 2003-06-02 | Honinbo, 58th | Title match, game 3 | | 22 | Cho U [IGS] | 8p | Kato Masao [IGS] | 9p | B+R | 223 | 2003-06-16 | Honinbo, 58th | Title match, game 4 | | 23 | Kato Masao | 9p | Cho U | 8p | W+5.5 | 260 | 2003-06-25 | Honinbo, 58th | Title match, game 5 | | 24 | Cho U | 8p | Kato Masao | 9p | B+9.5 | 335 | 2003-07-10 | Honinbo, 58th | Title match, game 6 | | 25 | Yoda Norimoto | 9p | Mimura Tomoyasu | 9p | B+2 | 266 | 2004-04-05 | Honinbo, 59th | Challengers' playoff | | 26 | Kobayashi Koichi | 9p | O Meien | 9p | B+5.5 | 242 | 2003-10-02 | Honinbo, 59th | League, game 01 | | 27 | Kato Masao | 9p | Mimura Tomoyasu | 9p | B+R | 219 | 2003-10-09 | Honinbo, 59th | League, game 02 | | 28 | Cho Sonjin | 9p | Yamashita Keigo | 9p | B+6.5 | 252 | 2003-10-27 | Honinbo, 59th | League, game 03 | | 29 | Yoda Norimoto | 9p | O Rissei | 9p | W+2.5 | 280 | 2003-10-30 | Honinbo, 59th | League, game 04 | | 30 | Kobayashi Koichi | 9p | Cho Sonjin | 9p | B+R | 189 | 2003-11-06 | Honinbo, 59th | League, game 05 | | 31 | O Meien | 9p | Yamashita Keigo | 9p | W+R | 222 | 2003-11-13 | Honinbo, 59th | League, game 06 | | 32 | Yoda Norimoto | 9p | Kato Masao | 9p | B+R | 149 | 2003-11-20 | Honinbo, 59th | League, game 07 | | 33 | Mimura Tomoyasu | 9p | O Rissei | 9p | B+R | 141 | 2003-11-27 | Honinbo, 59th | League, game 08 | | 34 | Yoda Norimoto | 9p | Mimura Tomoyasu | 9p | W+2.5 | 254 | 2004-04-12 | Honinbo, 59th | League, game 09 | | 35 | Yamashita Keigo | 9p | Kobayashi Koichi | 9p | W+1.5 | 266 | 2003-12-11 | Honinbo, 59th | League, game 10 | | 36 | O Meien | 9p | Cho Sonjin | 9p | W+2 | 253 | 2003-12-18 | Honinbo, 59th | League, game 11 | | 37 | Yoda Norimoto | 9p | Yamashita Keigo | 9p | B+R | 307 | 2003-01-08 | Honinbo, 59th | League, game 13 | | 38 | Kato Masao | 9p | O Rissei | 9p | W+0.5 | 337 | 2003-12-18 | Honinbo, 59th | League, game 13 | | 39 | Mimura Tomoyasu | 9p | Kobayashi Koichi | 9p | B+1 | 231 | 2004-01-08 | Honinbo, 59th | League, game 14 | | 40 | O Rissei | 9p | Cho Sonjin | 9d | W+R | 186 | 2004-01-15 | Honinbo, 59th | League, game 15 | | 41 | Kato Masao | 9p | O Meien | 9p | W+11 | 291 | 2004-01-15 | Honinbo, 59th | League, game 16 | | 42 | Cho Sonjin | 9p | Yoda Norimoto | 9p | W+1.5 | 258 | 2004-02-05 | Honinbo, 59th | League, game 17 | | 43 | Mimura Tomoyasu | 9p | O Meien | 9p | B+R | 167 | 2004-02-12 | Honinbo, 59th | League, game 18 | | 44 | Yamashita Keigo | 9p | O Rissei | 9p | W+3.5 | 283 | 2004-02-12 | Honinbo, 59th | League, game 19 | | 45 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 237 | 2004-02-26 | Honinbo, 59th | League, game 20 | | 46 | Yamashita Keigo | 9p | Kato Masao | 9p | B+2 | 257 | 2004-03-04 | Honinbo, 59th | League, game 21 | | 47 | Cho Sonjin | 9p | Mimura Tomoyasu | 9p | W+R | 108 | 2004-03-11 | Honinbo, 59th | League, game 22 | | 48 | O Meien | 9p | Yoda Norimoto | 9p | W+6.5 | 244 | 2004-03-11 | Honinbo, 59th | League, game 23 | | 49 | O Rissei | 9p | Kobayashi Koichi | 9p | B+2.5 | 254 | 2004-03-18 | Honinbo, 59th | League, game 24 | | 50 | Yamashita Keigo | 9p | Mimura Tomoyasu | 9p | B+R | 177 | 2004-04-01 | Honinbo, 59th | League, game 25 | | 51 | Kobayashi Koichi | 9p | Yoda Norimoto | 9p | W+6 | 246 | 2004-04-01 | Honinbo, 59th | League, game 26 | | 52 | O Rissei | 9p | O Meien | 9p | W+R | 176 | 2004-04-01 | Honinbo, 59th | League, game 27 | | 53 | Cho Sonjin | 9p | Kato Masao | 9p | B+3 | 259 | 2004-04-01 | Honinbo, 59th | League, game 28 | | 54 | Nakaonoda Tomomi | 9p | Cho Chikun | 9p | W+5.5 | 211 | 2003-07-17 | Honinbo, 59th | Preliminary | | 55 | Yoda Norimoto | 9p | Cho U | 9p | W+0.5 | 268 | 2004-05-07 | Honinbo, 59th | Title match, game 1 | | 56 | Cho U | 9p | Yoda Norimoto | 9p | B+R | 159 | 2004-05-25 | Honinbo, 59th | Title match, game 2 | | 57 | Yoda Norimoto | 9p | Cho U | 9p | B+R | 247 | 2004-06-01 | Honinbo, 59th | Title match, game 3 | | 58 | Cho U | 9p | Yoda Norimoto | 9p | B+7.5 | 287 | 2004-06-18 | Honinbo, 59th | Title match, game 4 | | 59 | Yoda Norimoto | 9p | Cho U | 9p | B+R | 203 | 2004-06-25 | Honinbo, 59th | Title match, game 5 | | 60 | Cho U | 9p | Yoda Norimoto | 9p | B+0.5 | 246 | 2004-07-09 | Honinbo, 59th | Title match, game 6 | | 61 | Takao Shinji | 8p | Cho Sonjin | 9p | B+R | 111 | 2005-04-04 | Honinbo, 60th | Challengers' playoff | | 62 | So Yokoku | 7p | O Meien | 9p | W+R | 178 | 2005-04-14 | Honinbo, 60th | demotion play-off | | 63 | Oba Jyunya | 2p | Oya Koichi | 9p | B+4,5 | 74 | 2004-06-10 | Honinbo, 60th | Final Preliminary, Group 2 Quarter-final | | 64 | Takao Shinji | 8p | Han Zenki | 7p | B+R | 237 | 2004-10-07 | Honinbo, 60th | League, game 01 | | 65 | O Meien | 9p | So Yokoku | 7p | W+R | 190 | 2004-10-21 | Honinbo, 60th | League, game 03 | | 66 | | 9p | | 9p | W+2 | 237 | 2004-10-28 | Honinbo, 60th | League, game 04 | | 67 | O Rissei | 9p | O Meien | 9p | W+0.5 | 258 | 2004-11-04 | Honinbo, 60th | League, game 05 | | 68 | | 7p | | 9p | W+R | 168 | 2004-11-11 | Honinbo, 60th | League, game 06 | | 69 | | 9p | | 7p | B+3 | 255 | 2004-11-11 | Honinbo, 60th | League, game 07 | | 70 | | 8p | | 9p | B+1 | 257 | 2004-11-18 | Honinbo, 60th | League, game 08 | | 71 | | 7p | | 9p | W+R | 224 | 2004-12-02 | Honinbo, 60th | League, game 09 | | 72 | | 9p | | 7p | W+R | 164 | 2004-12-02 | Honinbo, 60th | League, game 10 | | 73 | | 9p | | 8p | W+R | 116 | 2004-12-09 | Honinbo, 60th | League, game 11 | | 74 | | 9p | | 9p | W+R | 186 | 2004-12-16 | Honinbo, 60th | League, game 12 | | 75 | Takao Shinji | 8p | O Rissei | 9p | B+R | 133 | 2005-01-06 | Honinbo, 60th | League, game 13 | | 76 | | 7p | | 9p | W+R | 176 | 2005-01-06 | Honinbo, 60th | League, game 14 | | 77 | Yoda Norimoto | 9p | O Meien | 9p | W+2.5 | 234 | 2005-01-13 | Honinbo, 60th | League, game 15 | | 78 | Cho Sonjin | 9p | Han Zenki | 7p | B+R | 211 | 2005-01-20 | Honinbo, 60th | League, game 16 | | 79 | Mimura Tomoyasu | 9p | Cho Sonjin | 9p | W+R | 204 | 2005-02-03 | Honinbo, 60th | League, game 17 | | 80 | Han Zenki | 7p | So Yokoku | 7p | W+R | 130 | 2005-02-03 | Honinbo, 60th | League, game 18 | | 81 | Yoda Norimoto | 9p | O Rissei | 9p | B+1.5 | 258 | 2005-02-03 | Honinbo, 60th | League, game 19 | | 82 | Takao Shinji | 8p | O Meien | 9p | B+0.5 | 309 | 2005-02-10 | Honinbo, 60th | League, game 20 | | 83 | O Rissei | 9p | Mimura Tomoyasu | 9p | B+5.5 | 264 | 2005-02-24 | Honinbo, 60th | League, game 21 | | 84 | Han Zenki | 7p | O Meien | 9p | W+4.5 | 260 | 2005-03-03 | Honinbo, 60th | League, game 22 | | 85 | So Yokoku | 7p | Takao Shinji | 8p | W+R | 178 | 2005-03-10 | Honinbo, 60th | League, game 23 | | 86 | Cho Sonjin | 9p | Yoda Norimoto | 9p | W+R | 170 | 2005-03-17 | Honinbo, 60th | League, game 24 | | 87 | Cho Sonjin | 9p | Takao Shinji | 8p | B+0.5 | 263 | 2005-03-31 | Honinbo, 60th | League, game 25 | | 88 | Yoda Norimoto | 9p | So Yokoku | 7p | W+R | 202 | 2005-03-31 | Honinbo, 60th | League, game 26 | | 89 | O Meien | 9p | Mimura Tomoyasu | 9p | B+R | 227 | 2005-03-31 | Honinbo, 60th | League, game 27 | | 90 | Han Zenki | 7p | O Rissei | 9p | W+R | 154 | 2005-03-31 | Honinbo, 60th | League, game 28 | | 91 | Cho U | 9p | Takao Shinji | 8p | W+R | 232 | 2005-05-10 | Honinbo, 60th | Title match, game 1 | | 92 | Takao Shinji [IGS] | 8p | Cho U [IGS] | 9p | B+4,5 | 315 | 2005-05-27 | Honinbo, 60th | Title match, game 2 | | 93 | Cho U | 9p | Takao Shinji | 8p | W+R | 262 | 2005-06-09 | Honinbo, 60th | Title match, game 3 | | 94 | Takao Shinji | 8p | Cho U | 9p | W+R | 218 | 2005-06-21 | Honinbo, 60th | Title match, game 4 | | 95 | Cho U | 9p | Takao Shinji | 8p | W+0.5 | 305 | 2005-06-28 | Honinbo, 60th | Title match, game 5 | | 96 | Yamada Kimio | 9p | Hane Naoki | 9p | B+R | 125 | 2006-04-03 | Honinbo, 61st | challenger decision play-off | | 97 | Yamada Kimio | 9p | Yoda Norimoto | 9p | B+0.5 | 245 | 2006-04-13 | Honinbo, 61st | challenger decision play-off | | 98 | Sakai Hideyuki | 7p | Mizogami Tomochika | 8p | B+R | 227 | 2006-07-06 | Honinbo, 61st | Last primary tournament | | 99 | Rin Shien | 6p | O Meien | 9p | W+1.5 | 241 | 2006-07-27 | Honinbo, 61st | Last primary tournament, Final | | 100 | Cho Sonjin | 9p | Hane Naoki | 9p | W+R | 276 | 2005-10-06 | Honinbo, 61st | League |
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