# |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
1 | O Rissei | 9p | Cho U | 9p | W+R | 174 | 2009-11-16 | Kisei, 34th | Challengers' playoff | 2 | O Rissei | 9p | Cho U | 9p | W+R | 232 | 2010-06-03 | NEC Cup, 30th | 1 | 3 | Cho U | 9p | O Rissei | 9p | B+3.5 | 277 | 2011-03-21 | Honinbo, 66th | League | 4 | Cho U | 9p | O Rissei | 9p | B+R | 197 | 2011-08-25 | | | 5 | O Rissei | 9p | Cho U | 9p | B+0.5 | 257 | 2011-12-08 | Gosei, 37th | 2 | 6 | O Rissei | 9p | Cho U | 9p | W+2.5 | 235 | 2013-08-08 | Tengen, 39th | 3 | 7 | O Rissei | 9p | Cho U | 9p | W+R | 158 | 2013-10-17 | Judan, 52nd | 2 | 8 | Cho U | 9p | Oba Jyunya | 7p | | 265 | 2016-11-17 | | | 9 | Cho U | 9p | Obuchi Kotaro | 2p | B+R | 261 | 2011-08-06 | Daiwa Cup, 07th | 1 | 10 | Obuchi Morito | 9p | Cho U | 6p | W+5.5 | 247 | 2000-07-27 | Honinbo, 56th | League Entrant Final 2 | 11 | Ogaki Yusaku | 9p | Cho U | 9p | B+R | 202 | 2003-11-20 | Gosei, 29th | 1/16 Final - 09 | 12 | Ogata Masaki | 9p | Cho U | 9p | W+R | 90 | 2010-03-22 | Tengen, 36th | 1 | 13 | Cho U | 9p | Ogata Masaki | 9p | W+2.5 | 283 | 2010-08-05 | Meijin, 35th | League | 14 | Ogata Masaki | 9p | Cho U | 9p | W+R | 208 | 2012-01-07 | Daiwa Cup, 07th | 3 | 15 | Ogata Masaki | 9p | Cho U | 9p | B+R | 255 | 2012-09-13 | Judan, 51st | 2 | 16 | Ohashi Naruya | 6p | Cho U | 9p | W+R | 156 | 2014-02-13 | Tengen, 40th | 1 | 17 | Okada Yumiko | 4p | Cho U | 6p | W+R | 172 | 1999-07-19 | Ryusei Cup, 09th | Block A, Game 02 | 18 | Oki Keiji | 6p | Cho U | 6p | W+R | 226 | 1999-08-09 | Ryusei Cup, 09th | Block A, Game 04 | 19 | Cho U | 8p | Osawa Narumi | F-Kakusei | B+R | 201 | 2003-06-08 | JAL Hayago Cup, 1st | 1-03 | 20 | Otake Hideo | 9p | Cho U | 6p | W+R | 168 | 1984-01-08 | Ryusei Cup, 09th | Quaterfinal - 1 | 21 | Otake Hideo | 9p | Cho U | 6p | B+1.5 | 277 | 2001-03-01 | Honinbo, 56th | League, game 21 | 22 | Otake Hideo | 9p | Cho U | 7p | B+R | 197 | 2001-12-13 | Tengen, 28th | Preliminary | 23 | Otake Hideo | 9p | Cho U | 7p | W+0.5 | 264 | 2002-04-04 | Honinbo, 57th | League, game 27 | 24 | Otake Hideo | 9p | Cho U | Agon Cup | W+R | 158 | 2009-08-06 | Agon Cup, 16th | Semifinal | 25 | Cho U | 9p | Otake Hideo | 9p | W+1.5 | 230 | 2015-03-26 | | | 26 | Oya Koichi | 8p | Cho U | 6p | W+R | 152 | 2000-11-09 | Honinbo, 56th | League, game 05 | 27 | Cho U | 9p | Oya Koichi | 9p | B+R | 145 | 2006-09-22 | Ryusei Cup, 15th | champion's decision tournament | 28 | Park Jieun | 5p | Cho U | 9p | W+R | 176 | 2004-09-16 | Zhonghuan Cup, 1st | 1 | 29 | Cho U | 7p | Park Young-hun | 3p | W+0.5 | 233 | 2002-10-25 | Nongshim Cup, 04th | game 04 | 30 | Cho U | 9p | Park Young-hun | 5p | W+R | 214 | 2004-06-05 | Fujitsu Cup, 17th | Quaterfinal - 3 | 31 | Cho U | 9p | Park Young-hun | 9p | B+R | 217 | 2006-09-01 | World Oza Toyota & Denso Cup, 3rd | Semifinal - 2 | 32 | Peng Jinghua | 5p | Cho U | 7p | W+17.5 | 270 | 2002-05-18 | Chunlan Cup, 04th | 1-06 | 33 | Cho U | 9p | Qiu Jun | 9p | B+5 | 312 | 2012-05-25 | Ing Cup, 7th | 2 | 34 | Cho U | 6p | Redmond, Michael | 8p | B+R | 137 | 1999-11-22 | Ryusei Cup, 09th | Block A, Game 11 | 35 | Redmond, Michael | 9p | Cho U | 9p | W+R | 226 | 2006-01-19 | Tengen, 32nd | 1 | 36 | Cho U | 9p | Redmond, Michael | 9p | W+0.5 | 304 | 2010-06-17 | Agon Cup, 17th | 1 | 37 | Ri Ishu | 7p | Cho U | 9p | W+R | 112 | 2010-12-20 | Ryusei, 20th | block-A | 38 | Cho U | 9p | Ri Ishu | 7p | W+1.5 | 265 | 2015-08-20 | Gosei, 41st, preliminary tournament A | | 39 | Rin Kaiho | 9p | Cho U | 7p | W+R | 186 | 2002-11-21 | Honinbo, 58th | League, game 07 | 40 | Rin Kaiho | 9p | Cho U | 7p | B+0.5 | 258 | 2003-01-09 | Meijin, 28th | League, game 06 | 41 | Cho U | 9p | Rin Kaiho | 9p | B+R | 171 | 2004-01-29 | Meijin, 29th | League, game 09 | 42 | Cho U | Agon Cup | Rin Kanketsu | 6p | B+R | 155 | 2007-07-16 | Japanese Agon Cup, 14th | 2 | 43 | Rin Kanketsu | 6p | Cho U | 9p | W+5.5 | 268 | 2008-08-30 | Daiwa Cup, 04th | tournament 2nd round | 44 | Rin Kanketsu | 7p | Cho U | 9p | W+4.5 | 274 | 2011-06-09 | Meijin, 36th | League | 45 | Cho U | 9p | Rin Kanketsu | 7p | B+R | 217 | 2012-12-21 | Daiwa Cup, 08th | 2 | 46 | Rin Shien | 7p | Cho U | 9p | W+R | 188 | 2012-10-06 | Agon Cup, 19th | 1 | 47 | Rin Shien | 7p | Cho U | 9p | W+R | 272 | 2013-07-25 | Oza, 61st | 2 | 48 | Rob van Zeist | 6 dan | Cho U | 6p | W+R | 170 | 2000-04-08 | Fujitsu Cup, 13th | 1-03 | 49 | Cho U | 7p | Ryu Shikun | 7p | W+R | 218 | 2001-08-09 | Kisei, 26th | League, Group A, game 08 | 50 | Cho U | 7p | Ryu Shikun | 7p | B+R | 161 | 2002-10-03 | Honinbo, 58th | League, game 01 | 51 | Cho U | 9p | Ryu Shikun | 9p | W+R | 206 | 2003-07-17 | Kisei, 28th | League, Group B, game 06 | 52 | Cho U | 9p | Ryu Shikun | 9p | B+14.5 | 283 | 2003-08-07 | Meijin, 28th | League, game 34 | 53 | Ryu Shikun | 9p | Cho U | 9p | W+4.5 | 300 | 2004-02-12 | Gosei, 29th | Quaterfinal - 2 | 54 | Cho U | 9p | Ryu Shikun | 9p | B+R | 213 | 2005-03-05 | NEC Cup, 24th | Final | 55 | Cho U | 9p | Ryu Shikun | 9p | B+R | 183 | 2008-05-15 | Honinbo, 64th | Last primary tournament | 56 | Ryu Shikun | 9p | Cho U | 9p | W+0.5 | 304 | 2010-05-27 | Tengen, 36th | Quaterfinal | 57 | Ryu Shikun | 9p | Cho U | 9p | W+7.5 | 254 | 2014-02-06 | Meijin, 39th | League | 58 | Ryu Shikun | 9p | Cho U | 9p | W+3.5 | 250 | 2014-11-13 | Honinbo, 70th | League | 59 | Ryu Shikun | 9p | Cho U | 9p | B+1.5 | 293 | 2016-05-05 | Kisei, 41st | League A | 60 | Cho U | 9p | Sakai Hideyuki | 7p | W+0.5 | 276 | 2007-03-08 | Meijin, 32nd | League, game 14 | 61 | Sakai Hideyuki | 7p | Cho U | 9p | B+R | 207 | 2008-02-01 | NHK Cup, 56th | 3 | 62 | Sakai Hideyuki | 7p | Cho U | 9p | W+R | 250 | 2008-02-11 | NHK Cup, 55th | Semifinal | 63 | Sakai Hideyuki | 7p | Cho U | 9p | W+3.5 | 274 | 2010-04-19 | Meijin, 35th | League | 64 | Sakai Hideyuki | 7p | Cho U | 9p | W+R | 198 | 2010-06-24 | Gosei, 35th | Title match, game 1 | 65 | Cho U | 9p | Sakai Hideyuki | 7p | W+2.5 | 273 | 2010-07-09 | Gosei, 35th | Title match, game 2 | 66 | Sakai Hideyuki | 7p | Cho U | 9p | W+R | 204 | 2010-07-20 | Gosei, 35th | Title match, game 3 | 67 | Cho U | 9p | Sakai Hideyuki | 7p | W+3.5 | 286 | 2010-08-19 | Gosei, 35th | Title match, game 4 | 68 | Cho U | 9p | Sakai Hideyuki | 7p | W+2.5 | 281 | 2010-08-27 | Gosei, 35th | Title match, game 5 | 69 | Cho U | 9p | Sakai Hideyuki | 9p | W+0.5 | 301 | 2010-12-02 | Meijin, 36th | League | 70 | Sakai Hideyuki | 8p | Cho U | 9p | W+2.5 | 331 | 2013-04-04 | Meijin, 38th | League | 71 | Cho U | 9p | Sakai Hideyuki | 8p | B+R | 177 | 2013-10-31 | Honinbo, 68th | League | 72 | Sakai Hideyuki | 8p | Cho U | 9p | W+1.5 | 261 | 2014-04-07 | Ryusei, 23rd | block-F | 73 | Sekiyama Toshimichi | 9p | Cho U | 9p | W+11.5 | 252 | 2010-12-16 | | | 74 | Seto Taiki | 7p | Cho U | 9p | B+R | 127 | 2011-03-31 | Honinbo, 66th | League | 75 | Seto Taiki | 7p | Cho U | 9p | W+R | 226 | 2012-01-19 | Honinbo, 67th | League | 76 | Cho U | 9p | Seto Taiki | 7p | B+R | 189 | 2012-11-08 | Honinbo, 68th | League | 77 | Seto Taiki | 7p | Cho U | 9p | W+1.5 | 287 | 2014-06-19 | Agon Cup, 21st, last preliminary tournament | Final | 78 | Cho U | 9p | Seto Taiki | 7p | B+R | 151 | 2015-06-01 | Agon Cup, 22nd, last preiminary tournament | Final | 79 | Cho U | 9p | Shida Tatsuya | 4p | B+1.5 | 282 | 2011-06-23 | Agon Cup, 18th | 1 | 80 | Shida Tatsuya | 5p | Cho U | 9p | B+2.5 | 270 | 2013-01-12 | Daiwa Cup, 08th | 3 | 81 | Shuto Shun | 6p | Cho U | NHK Cup | W+3.5 | 292 | 2008-06-30 | NHK Cup, 56th | 2 | 82 | Cho U | 9p | Shuto Shun | 7p | W+6.5 | 338 | 2015-07-02 | Agon Cup, 22nd | 1st round | 83 | Cho U | 5p | So Yokoku | 5p | W+R | 240 | 1999-04-07 | Kisei, 24th | Meidan, Final 5 dan | 84 | So Yokoku | 6p | Cho U | 6p | W+R | 220 | 1999-08-25 | Shinjin-O, 24th | Preliminaries, 2 | 85 | Cho U | 9p | So Yokoku | 8p | W+R | 204 | 2006-03-30 | Honinbo, 61st | League | 86 | So Yokoku | 8p | Cho U | 9p | B+R | 245 | 2007-03-01 | Tengen, 33rd | 1 | 87 | Cho U | 9p | So Yokoku | 8p | W+0.5 | 271 | 2007-03-15 | Honinbo, 62nd | League | 88 | Cho U | 9p | So Yokoku | 8p | B+R | 171 | 2007-08-27 | Judan, 46th | Winners' Section, Semifinal | 89 | Cho U | 9p | So Yokoku | 8p | B+2.5 | 304 | 2008-02-21 | Honinbo, 63rd | League | 90 | So Yokoku | 8p | Cho U | 9p | W+R | 248 | 2008-12-18 | Honinbo, 64th | League | 91 | So Yokoku | 8p | Cho U | 9p | W+R | 224 | 2009-04-30 | Honinbo, 64th | demotion player decision match | 92 | So Yokoku | 8p | Cho U | 9p | W+R | 186 | 2014-11-10 | NHK Cup, 62nd | 3rd round | 93 | So Yokoku | 9p | Cho U | 9p | B+0.5 | 241 | 2015-04-09 | Meijin, 40th | League | 94 | Cho U | 9p | So Yokoku | 9p | B+R | 171 | 2016-09-08 | Kisei, 41st | League A | 95 | Cho U | 9p | Song Taekon | 6p | W+3.5 | 279 | 2004-04-20 | Ing Cup, 5th | 1-04 | 96 | Sonoda Yasutaka | 9p | Cho U | 6p | B+R | 199 | 2000-12-21 | Gosei, 26th | 1-12 | 97 | Sonoda Yasutaka | 9p | Cho U | Ryusei | W+3.5 | 260 | 2007-05-10 | Ryusei Cup, 16th | champion's decision tournament | 98 | Cho U | 9p | Sonoda Yuichi | 9p | B+R | 77 | 2011-11-03 | Gosei, 37th | 1 | 99 | Cho U | 1p ? | Su Yaoguo | 2p | B+R | 177 | 1994-06-29 | Oteai, 1994 | game 08 | 100 | Cho U | 6p | Sugimoto Akira | 6p | B+R | 149 | 1999-08-09 | Ryusei Cup, 09th | Block A, Game 03 |
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