| # |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
| 1 | Honda Kunihisa | 9p | Cho U | 9p | W+12.5 | 323 | 2007-05-21 | NHK Cup, 55th | 2 | | 2 | Honda Kunihisa | 9p | Cho U | 9p | W+1.5 | 276 | 2008-07-17 | Kisei, 33rd | League | | 3 | Cho U | 9p | Hoshikawa Koyo | 3p | B+12.5 | 230 | 2012-08-25 | Daiwa Cup, 08th | 1 | | 4 | Cho U | 9p | Hu Yaoyu | 7p | W+R | 164 | 2004-06-08 | Chunlan Cup, 05th | Quaterfinal - 2 | | 5 | Cho U | 9p | Ichiriki Ryo | 7p | W+R | 228 | 2015-05-28 | Kisei, 40th | League A | | 6 | Ichiriki Ryo | 7p | Cho U | 9p | W+R | 198 | 2016-02-04 | Honinbo, 71st | League | | 7 | Ichiriki Ryo | 7p | Cho U | 9p | B+2.5 | 239 | 2016-03-10 | Tengen, 42nd | 1st round | | 8 | Cho U | 9p | Ida Atsushi | 3p | B+7.5 | 265 | 2012-08-16 | Agon Cup, 19th | 2 | | 9 | Ida Atsushi | 7p | Cho U | 9p | W+0.5 | 274 | 2013-12-19 | Honinbo, 68th | League | | 10 | Cho U | 9p | Ida Atsushi | 8p | W+3.5 | 301 | 2014-10-16 | Honinbo, 70th | League | | 11 | Ida Atsushi | 9p | Cho U | 9p | W+R | 262 | 2016-03-31 | Honinbo, 71st | League | | 12 | Iguchi Toyohide | 7p | Cho U | 9p | W+R | 184 | 2003-12-25 | Gosei, 29th | 1/8 Final - 1 | | 13 | Imamura Toshiya | 9p | Cho U | 9p | B+R | 266 | 2004-04-01 | Meijin, 29th | League, game 17 | | 14 | Cho U | 9p | Imamura Toshiya | 9p | B+6.5 | 247 | 2005-04-26 | Ryusei Cup, 14th | 1/8 Final - 3 | | 15 | Cho U | 9p | Imamura Toshiya | 9p | W+2.5 | 268 | 2005-07-28 | Tengen, 31st | Semifinal - 2 | | 16 | Imamura Toshiya | 9p | Cho U | Agon Cup | W+7.5 | 271 | 2007-06-25 | Japanese Agon Cup, 14th | 1 | | 17 | Imamura Toshiya | 9p | Cho U | 9p | B+1.5 | 237 | 2007-09-13 | Oza, 55th | Challengers' playoff | | 18 | Cho U | 9p | Imamura Toshiya | 9p | B+1.5 | 270 | 2009-07-16 | Ryusei Cup, 18th, champion decision tournament | | | 19 | Cho U | 9p | Imamura Toshiya | 9p | B+R | 157 | 2011-10-17 | NHK Cup, 59th | 3 | | 20 | Cho U | 9p | Imamura Toshiya | 9p | B+R | 145 | 2013-02-11 | Honinbo, 68th | League | | 21 | Imamura Yoshiaki | 8p | Cho U | 9p | W+0.5 | 226 | 2004-07-29 | Kisei, 29th | League, Group B, game 07 | | 22 | Cho U | 9p | Imamura Yoshiaki | 8p | W+R | 162 | 2005-10-23 | NHK Cup, 53rd | Round 2 | | 23 | Cho U | 7p | Ishida Akira | 9p | B+R | 145 | 2002-10-17 | Meijin, 28th | Preliminary | | 24 | Ishida Yoshio | 9p | Cho U | 9p | B+4 | 275 | 1999-02-04 | JT Cup, 5th | Semifinal - 1 | | 25 | Ishida Yoshio | 9p | Cho U | 6p | B+2.5 | 262 | 2000-09-21 | Kisei, 25th | League, Group B, game 10 | | 26 | Ishii Kunio | 9p | Cho U | Agon Cup | W+7.5 | 272 | 2009-06-11 | Agon Cup, 16th | 1 | | 27 | Ishikura Noboru | 9p | Cho U | 9p | W+R | 196 | 2005-07-21 | Judan, 44th | Losers' Section, Round 1 | | 28 | Cho U | 9p | Iyama Yuta | 4p | W+R | 268 | 2005-07-07 | Agon Cup Japanese, 12th | 1 | | 29 | Iyama Yuta | 7p | Cho U | 9p | W+R | 194 | 2006-04-20 | Kisei, 31st | Last primary tournament, Final | | 30 | Cho U | 9p | Iyama Yuta | Agon Cup | B+1.5 | 305 | 2006-06-29 | Agon Cup, 13th | tournament 1st round | | 31 | Iyama Yuta | 7p | Cho U | 9p | W+1.5 | 302 | 2007-02-25 | Japanese Daiwa-Shoken Cup, 2nd | Round 1 | | 32 | Cho U | 9p | Iyama Yuta | 7p | B+3.5 | 263 | 2007-12-17 | NHK Cup, 55th | Quaterfinal | | 33 | Iyama Yuta | 7p | Cho U | Ryusei | W+R | 214 | 2008-06-09 | Ryusei Cup, 17th | champion decision tournament | | 34 | Cho U | Agon Cup | Iyama Yuta | 7p | B+0.5 | 253 | 2008-06-26 | Agon Cup, 15th | tournament 1st round | | 35 | Iyama Yuta | 8p | Cho U | 9p | B+R | 231 | 2008-07-12 | Daiwa Cup, 01st | Final | | 36 | Cho U | 9p | Iyama Yuta | 8p | W+5.5 | 265 | 2008-09-05 | Meijin, 33rd | Title match, game 1 | | 37 | Iyama Yuta | 8p | Cho U | 9p | W+R | 192 | 2008-09-08 | Oza, 56th | Challengers' playoff | | 38 | Iyama Yuta | 8p | Cho U | 9p | B+0.5 | 292 | 2008-09-18 | Meijin, 33rd | Title match, game 2 | | 39 | Cho U | 9p | Iyama Yuta | 8p | B+R | 225 | 2008-09-24 | Meijin, 33rd | Title match, game 3 | | 40 | Iyama Yuta | 8p | Cho U | 9p | W+R | 164 | 2008-10-09 | Meijin, 33rd | Title match, game 4 | | 41 | Cho U | 9p | Iyama Yuta | 8p | B+0.5 | 242 | 2008-10-16 | Meijin, 33rd | Title match, game 5 | | 42 | Iyama Yuta | 8p | Cho U | 9p | B+R | 99 | 2008-10-31 | Meijin, 33rd | Title match, game 6 | | 43 | Iyama Yuta | 8p | Cho U | 9p | W+R | 236 | 2008-11-06 | Meijin, 33rd | Title match, game 7 | | 44 | Iyama Yuta | 8p | Cho U | 9p | W+R | 188 | 2009-08-13 | Kisei, 34th | League | | 45 | Iyama Yuta | 8p | Cho U | 9p | B+3.5 | 261 | 2009-08-20 | Ryusei, 18th | Final | | 46 | Cho U | 9p | Iyama Yuta | 8p | B+0.5 | 304 | 2009-09-04 | Meijin, 34th | 34th Meijin title match 1 | | 47 | Iyama Yuta | 8p | Cho U | 9p | B+R | 255 | 2009-09-16 | Meijin, 34th | 34th Meijin title match 2 | | 48 | Cho U | 9p | Iyama Yuta | 8p | W+R | 246 | 2009-09-24 | Meijin, 34th | 34th Meijin title match 3 | | 49 | Iyama Yuta | 8p | Cho U | 9p | W+R | 159 | 2009-10-08 | Meijin, 34th | 34th Meijin title match 4 | | 50 | Cho U | 9p | Iyama Yuta | 8p | W+R | 176 | 2009-10-15 | Meijin, 34th | Title match, game 5 | | 51 | Iyama Yuta | 9p | Cho U | 9p | B+R | 143 | 2009-11-05 | Honinbo, 65th | League | | 52 | Iyama Yuta | 9p | Cho U | 9p | B+R | 179 | 2010-01-25 | NHK Cup, 57th | Quaterfinal | | 53 | Cho U | 9p | Iyama Yuta | 9p | B+R | 191 | 2010-04-29 | Tengen, 36th | 2 | | 54 | Cho U | 9p | Iyama Yuta | 9p | B+0.5 | 261 | 2010-10-28 | Honinbo, 66th | League | | 55 | Cho U | 9p | Iyama Yuta | 9p | W+R | 256 | 2010-12-18 | Daiwa Cup, 06th | Final | | 56 | Iyama Yuta | 9p | Cho U | 9p | B+R | 207 | 2011-01-13 | Kisei, 35th | Title match, game 1 | | 57 | Cho U | 9p | Iyama Yuta | 9p | B+R | 189 | 2011-01-26 | Kisei, 35th | Title match, game 2 | | 58 | Iyama Yuta | 9p | Cho U | 9p | B+1.5 | 269 | 2011-02-02 | Kisei, 35th | Title match, game 3 | | 59 | Cho U | 9p | Iyama Yuta | 9p | B+0.5 | 272 | 2011-02-17 | Kisei, 35th | Title match, game 4 | | 60 | Iyama Yuta | 9p | Cho U | 9p | W+2.5 | 322 | 2011-02-24 | Kisei, 35th | Title match, game 5 | | 61 | Cho U | 9p | Iyama Yuta | 9p | B+R | 177 | 2011-03-03 | Judan, 49th | Title match, game 1 | | 62 | Cho U | 9p | Iyama Yuta | 9p | B+1.5 | 353 | 2011-03-10 | Kisei, 35th | Title match, game 6 | | 63 | Iyama Yuta | 9p | Cho U | 9p | B+R | 119 | 2011-03-24 | Judan, 49th | Title match, game 2 | | 64 | Cho U | 9p | Iyama Yuta | 9p | B+R | 187 | 2011-04-07 | Judan, 49th | Title match, game 3 | | 65 | Iyama Yuta | 9p | Cho U | 9p | B+3.5 | 291 | 2011-04-22 | Judan, 49th | Title match, game 4 | | 66 | Iyama Yuta | 9p | Cho U | 9p | B+R | 223 | 2011-04-29 | Judan, 49th | Title match, game 5 | | 67 | Cho U | 9p | Iyama Yuta | 9p | W+R | 280 | 2011-11-14 | Honinbo, 67th | League | | 68 | Cho U | 9p | Iyama Yuta | 9p | W+R | 180 | 2012-03-01 | Judan, 50th | Title match, game 1 | | 69 | Iyama Yuta | 9p | Cho U | 9p | B+R | 243 | 2012-03-19 | Judan, 50th | Title match, game 2 | | 70 | Cho U | 9p | Iyama Yuta | 9p | B+R | 157 | 2012-04-05 | Judan, 50th | Title match, game 3 | | 71 | Iyama Yuta | 9p | Cho U | 9p | B+R | 265 | 2012-04-18 | Judan, 50th | Title match, game 4 | | 72 | Cho U | 9p | Iyama Yuta | 9p | W+R | 200 | 2012-05-10 | Meijin, 37th | League | | 73 | Iyama Yuta | Ryusei | Cho U | 9p | B+R | 249 | 2012-07-16 | Ryusei, 21st, champion decision tournament | | | 74 | Cho U | 9p | Iyama Yuta | 9p | W+7.5 | 341 | 2012-10-25 | Oza, 60th | Title match, game 1 | | 75 | Iyama Yuta | 9p | Cho U | 9p | B+R | 211 | 2012-10-27 | Oza, 60th | Title match, game 2 | | 76 | Cho U | 9p | Iyama Yuta | 9p | W+R | 198 | 2012-11-22 | Oza, 60th | Title match, game 3 | | 77 | Cho U | 9p | Iyama Yuta | 9p | W+5.5 | 265 | 2013-01-18 | Kisei, 37th | Title match, game 1 | | 78 | Iyama Yuta | 9p | Cho U | 9p | B+R | 221 | 2013-02-01 | Kisei, 37th | Title match, game 2 | | 79 | Cho U | 9p | Iyama Yuta | 9p | B+R | 167 | 2013-02-07 | Kisei, 37th | Title match, game 3 | | 80 | Iyama Yuta | 9p | Cho U | 9p | W+R | 212 | 2013-02-22 | Kisei, 37th | Title match, game 4 | | 81 | Cho U | 9p | Iyama Yuta | 9p | W+R | 206 | 2013-02-28 | Kisei, 37th | Title match, game 5 | | 82 | Iyama Yuta | 9p | Cho U | 9p | B+R | 197 | 2013-03-13 | Kisei, 37th | Title match, game 6 | | 83 | Cho U | 9p | Iyama Yuta | 9p | B+R | 265 | 2013-06-01 | Meijin, 38th | League | | 84 | Cho U | 9p | Iyama Yuta | 9p | W+R | 268 | 2013-10-24 | Oza, 61st | Title match, game 1 | | 85 | Iyama Yuta | 9p | Cho U | 9p | B+R | 243 | 2013-11-19 | Oza, 61st | Title match, game 2 | | 86 | Cho U | 9p | Iyama Yuta | 9p | B+R | 161 | 2013-11-21 | Oza, 61st | Title match, game 3 | | 87 | Iyama Yuta | 9p | Cho U | 9p | B+R | 221 | 2013-12-02 | Oza, 61st | Title match, game 1 | | 88 | Jian Lichen | 6 dan | Cho U | 9p | B+R | 219 | 2008-04-15 | | | | 89 | Jiang Mingjiu | 7p | Cho U | 9p | W+6.5 | 320 | 2008-08-23 | World Oza Toyota & Denso Cup, 4th | 1 | | 90 | Cho U | 9p | Jiang Weijie | 9p | W+R | 200 | 2012-06-18 | LG Cup, 17th | 1/16 Final - 13 | | 91 | Jiang Weijie | 9p | Cho U | 9p | W+R | 212 | 2014-03-28 | Chunlan Cup, 10th | 2 | | 92 | Kanazawa Makoto | 7p | Cho U | 9p | W+2.5 | 240 | 2015-06-04 | Meijin, 40th | League | | 93 | Kanda Ei | 9p | Cho U | Ryusei | W+10.5 | 290 | 2008-05-08 | Ryusei Cup, 17th | champion decision tournament | | 94 | Kang Dongyun | 9p | Cho U | 9p | W+R | 286 | 2010-11-24 | | | | 95 | Kataoka Satoshi | 9p | Cho U | 6p | W+R | 244 | 2001-01-01 | Tengen, 27th | Preliminary Final | | 96 | Cho U | 9p | Kataoka Satoshi | 9p | B+2.5 | 268 | 2004-05-13 | Judan, 43rd | 1-02 | | 97 | Kataoka Satoshi | 9p | Cho U | 9p | W+0.5 | 287 | 2007-06-28 | Oza, 55th | Semifinal | | 98 | Kataoka Satoshi | 9p | Cho U | 9p | W+1.5 | 287 | 2008-10-20 | Honinbo, 64th | League | | 99 | Kataoka Satoshi | 9p | Cho U | 9p | W+1.5 | 293 | 2009-12-14 | NHK Cup, 57th | 3 | | 100 | Cho U | 9p | Kataoka Satoshi | 9p | B+6.5 | 257 | 2016-06-02 | Agon Cup, 23rd, last preliminary tournament | Final |
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