| # |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
| 1 | Nakamura Shinya | 8p | Cho Sonjin | 9p | B+R | 197 | 2007-02-01 | Fujitsu Cup, 20th, last primary tournament | Final | | 2 | Nakamura Shinya | 8p | Cho Sonjin | 9p | W+R | 172 | 2009-04-30 | Ryusei Cup, 18th, champion decision tournament | | | 3 | Nakamura Shinya | 8p | Cho Sonjin | 9p | B+2.5 | 268 | 2010-11-18 | Tengen, 37th, preliminary tournament A | Final | | 4 | Nakamura Shinya | 9p | Cho Sonjin | 9p | B+4,5 | 258 | 2012-08-16 | Gosei, 38th, preliminary tournament A | | | 5 | Nakamura Shinya | 9p | Cho Sonjin | 9p | B+5.5 | 219 | 2016-06-09 | Honinbo, 72nd, last preilminary tournament | | | 6 | Cho Sonjin | 9p | Nakane Naoyuki | 8p | B+R | 165 | 2009-12-17 | Tengen, 36th | 1 | | 7 | Nakano Hironari | 9p | Cho Sonjin | 9p | B+R | 163 | 2010-07-15 | Ryusei, 19th | champion decision tournament | | 8 | Cho Sonjin | 9p | Nakano Hironari | 9p | W+R | 240 | 2014-04-10 | Oza, 62th, last preliminary tournament | Final | | 9 | Cho Sonjin | 9p | Nakano Hironari | 9p | B+8.5 | 257 | 2014-12-25 | Ryusei, 24th | block-G | | 10 | Cho Sonjin | 9p | Nakano Hironari | 9p | B+1.5 | 298 | 2015-07-16 | Kisei, 40th | League C | | 11 | Nakaoka Jiro | 7p | Cho Sonjin | 7p | W+R | 134 | 1993-12-27 | Ryusei Cup, 04th | Block C, Game 12 | | 12 | Narusawa Yasuichi | 7p | Cho Sonjin | 6p | W+R | 118 | 1991-11-18 | Ryusei Cup, 02nd | Block A, Game 09 | | 13 | Numadate Sakiya | 5p | Cho Sonjin | 9p | W+R | 252 | 2017-02-16 | | | | 14 | O Meien | 5p | Cho Sonjin | 5p | W+R | 188 | 1984-05-09 | Kisei, 09th | 5 Dan Section | | 15 | O Meien | 5p | Cho Sonjin | 8p | W+1.5 | 239 | 1996-02-21 | Ryusei Cup, 05th | Block A, Game 06 | | 16 | Cho Sonjin | 8p | O Meien | 9p | W+R | 184 | 1998-02-12 | Honinbo, 53rd | League, game 19 | | 17 | O Meien | 9p | Cho Sonjin | 8p | B+R | 113 | 1998-03-12 | Honinbo, 53rd | League, game 22 | | 18 | Cho Sonjin | 9p | O Meien | 9p | B+R | 226 | 1998-10-01 | Honinbo, 54th | League, game 01 | | 19 | Cho Sonjin | 9p | O Meien | 9p | B+R | 59 | 2000-05-25 | Honinbo, 55th | Title match, game 1 | | 20 | O Meien | 9p | Cho Sonjin | 9p | B+0.5 | 247 | 2000-06-08 | Honinbo, 55th | Title match, game 2 | | 21 | Cho Sonjin | 9p | O Meien | 9p | W+4.5 | 224 | 2000-06-22 | Honinbo, 55th | Title match, game 3 | | 22 | O Meien | 9p | Cho Sonjin | 9p | W+R | 166 | 2000-06-29 | Honinbo, 55th | Title match, game 4 | | 23 | Cho Sonjin | 9p | O Meien | 9p | W+1.5 | 224 | 2000-07-05 | Honinbo, 55th | Title match, game 5 | | 24 | O Meien | 9p | Cho Sonjin | 9p | B+10.5 | 262 | 2000-07-19 | Honinbo, 55th | Title match, game 6 | | 25 | Cho Sonjin | 9p | O Meien | 9p | B+6 | 224 | 2001-04-19 | Meijin, 26th | League, game 20 | | 26 | Cho Sonjin | 9p | O Meien | 9p | W+R | 200 | 2001-10-06 | NEC Cup, 21st | Round 2 | | 27 | Cho Sonjin | 9p | O Meien | 9p | W+R | 198 | 2002-02-07 | Meijin, 27th | League, game 10 | | 28 | Cho Sonjin | 9p | O Meien | 9p | W+2.5 | 214 | 2002-03-04 | Ryusei Cup, 11th | Block B, Game 11 | | 29 | Cho Sonjin | 9p | O Meien | 9p | B+R | 165 | 2002-08-29 | Tengen, 28th | Semifinal - 2 | | 30 | Cho Sonjin | 9p | O Meien | 9p | W+R | 206 | 2002-12-26 | Honinbo, 58th | League, game 12 | | 31 | Cho Sonjin | 9p | O Meien | 9p | B+R | 165 | 2003-03-10 | Ryusei Cup, 12th | Block C, Game 11 | | 32 | O Meien | 9p | Cho Sonjin | 9p | W+2 | 253 | 2003-12-18 | Honinbo, 59th | League, game 11 | | 33 | O Meien | 9p | Cho Sonjin | 9p | W+R | 246 | 2004-05-28 | NEC Cup, 24th | 1 | | 34 | O Meien | 9p | Cho Sonjin | 9p | W+7.5 | 239 | 2004-09-12 | Ryusei Cup, 13th | F 10 | | 35 | Cho Sonjin | 9p | O Meien | 9p | W+R | 166 | 2005-04-21 | Meijin, 30th | League, game 20 | | 36 | O Meien | 9p | Cho Sonjin | 9p | W+R | 208 | 2005-10-15 | NEC Cup, 25th | Round 2 | | 37 | O Meien | 9p | Cho Sonjin | 9p | W+8.5 | 259 | 2006-01-12 | Honinbo, 61st | League | | 38 | O Meien | 9p | Cho Sonjin | 9p | B+0.5 | 260 | 2006-05-13 | NEC Cup, 26th | Round 1 | | 39 | O Meien | 9p | Cho Sonjin | 9p | B+R | 205 | 2006-07-06 | Meijin, 32nd | Preliminaries | | 40 | Cho Sonjin | 9p | O Meien | 9p | W+R | 234 | 2007-04-05 | Honinbo, 62nd | League | | 41 | Cho Sonjin | 9p | O Meien | 9p | W+R | 228 | 2008-08-14 | Meijin, 34th | Last primary tournament | | 42 | Cho Sonjin | 9p | O Meien | 9p | B+R | 161 | 2010-04-15 | Agon Cup, 17th, last preliminary tournament | | | 43 | Cho Sonjin | 9p | O Meien | 9p | B+R | 199 | 2011-09-22 | Gosei, 37th, preliminary tournament | Final | | 44 | Cho Sonjin | 5p | O Rissei | 9p | B+5.5 | 296 | 1989-08-17 | Gosei, 15th | 2nd Preliminary | | 45 | O Rissei | 9p | Cho Sonjin | 8p | B+3.5 | 247 | 1995-11-27 | Fujitsu Cup, 09th | Preliminaries | | 46 | Cho Sonjin | 8p | O Rissei | 9p | B+0.5 | 261 | 1997-08-17 | NEC Cup, 17th | Final | | 47 | O Rissei | 9p | Cho Sonjin | 9p | W+2 | 306 | 1999-03-11 | Honinbo, 54th | League, game 24 | | 48 | Cho Sonjin | 9p | O Rissei | 9p | B+1.5 | 291 | 2001-01-13 | Kisei, 25th | Title match, game 1 | | 49 | O Rissei | 9p | Cho Sonjin | 9p | B+R | 181 | 2001-01-25 | Kisei, 25th | Title match, game 2 | | 50 | Cho Sonjin | 9p | O Rissei | 9p | W+R | 196 | 2001-01-31 | Kisei, 25th | Title match, game 3 | | 51 | O Rissei | 9p | Cho Sonjin | 9p | W+0.5 | 346 | 2001-02-15 | Kisei, 25th | Title match, game 4 | | 52 | Cho Sonjin | 9p | O Rissei | 9p | W+R | 188 | 2001-02-22 | Kisei, 25th | Title match, game 5 | | 53 | O Rissei | 9p | Cho Sonjin | 9p | B+5.5 | 281 | 2001-03-08 | Kisei, 25th | Title match, game 6 | | 54 | O Rissei | 9p | Cho Sonjin | 9p | B+R | 123 | 2001-03-15 | Meijin, 26th | League, game 15 | | 55 | Cho Sonjin | 9p | O Rissei | 9p | B+R | 301 | 2001-10-08 | Agon Cup, 08th | Final | | 56 | Cho Sonjin | 9p | O Rissei | 9p | B+R | 177 | 2002-04-11 | Meijin, 27th | League, game 18 | | 57 | O Rissei | 9p | Cho Sonjin | 9d | W+R | 186 | 2004-01-15 | Honinbo, 59th | League, game 15 | | 58 | Cho Sonjin | 9p | O Rissei | 9p | B+2.5 | 303 | 2004-02-02 | Ryusei Cup, 13th | Block D, Game 11 | | 59 | O Rissei | 9p | Cho Sonjin | 9p | W+R | 202 | 2006-03-30 | Honinbo, 61st | League | | 60 | Cho Sonjin | 9p | O Rissei | 9p | B+R | 183 | 2006-12-18 | NHK Cup, 54th | Quaterfinal | | 61 | O Rissei | 9p | Cho Sonjin | 9p | W+3.5 | 262 | 2007-07-21 | NEC Cup, 27th | 1 | | 62 | O Rissei | 9p | Cho Sonjin | 9p | B+3.5 | 230 | 2008-04-17 | Honinbo, 64th | Last primary tournament | | 63 | O Rissei | 9p | Cho Sonjin | 9p | W+15.5 | 289 | 2009-10-08 | Tengen, 36th, preliminary tournament A | Final | | 64 | Cho Sonjin | 9p | O Rissei | 9p | B+R | 167 | 2010-12-09 | Honinbo, 66th | League | | 65 | Cho Sonjin | 9p | Oba Jyunya | 6p | B+R | 199 | 2011-08-18 | Meijin, 37th, last preliminary tournament | | | 66 | Cho Sonjin | 9p | Oba Jyunya | 6p | B+R | 217 | 2013-04-29 | NHK Cup, 61st | 1 | | 67 | Cho Sonjin | 9p | Oba Jyunya | 7p | B+R | 205 | 2015-08-13 | Kisei, 40th | League C | | 68 | Cho Sonjin | 9p | Ogaki Yusaku | 9p | B+R | 189 | 2012-11-15 | | | | 69 | Cho Sonjin | 9p | Ogaki Yusaku | 9p | W+3.5 | 270 | 2013-11-14 | | | | 70 | Cho Sonjin | 9p | Ogata Masaki | 9p | W+R | 186 | 2005-02-10 | Meijin, 30th | League, game 10 | | 71 | Cho Sonjin | 9p | Ohashi Hirofumi | 4p | B+R | 217 | 2008-07-03 | | | | 72 | Cho Sonjin | 9p | Ohashi Hirofumi | 5p | B+R | 131 | 2011-04-07 | | | | 73 | Cho Sonjin | 9p | On Sojin | 4p | W+R | 176 | 2008-07-29 | Samsung Cup, 13th | integration preliminary tournament | | 74 | Osawa Narumi | 3p | Cho Sonjin | 9p | W+R | 114 | 2009-09-03 | | | | 75 | Otake Hideo | 9p | Cho Sonjin | 9p | W+R | 196 | 1998-08-13 | Honinbo, 54th | Preliminaries, Group 3, Final | | 76 | Otake Hideo | 9p | Cho Sonjin | 9p | W+R | 148 | 2001-02-08 | Honinbo, 56th | League, game 18 | | 77 | Cho Sonjin | 9p | Otake Hideo | 9p | B+R | 145 | 2002-01-24 | Honinbo, 57th | League, game 16 | | 78 | Cho Sonjin | 9p | Otake Hideo | 9p | B+0.5 | 225 | 2002-04-25 | Tengen, 28th | 1 - 18 | | 79 | Cho Sonjin | 9p | Otake Hideo | 9p | B+0.5 | 253 | 2012-03-15 | Ryusei, 21st | block-E | | 80 | Cho Sonjin | 9p | Otake Hideo | 9p | B+R | 191 | 2013-09-12 | | | | 81 | Otake Hideo | 9p | Cho Sonjin | 9p | W+0.5 | 236 | 2013-12-05 | | | | 82 | Cho Sonjin | 9p | Otake Hideo | 9p | B+R | 151 | 2014-09-25 | Tengen, 41st, preliminary tournament A | | | 83 | Cho Sonjin | 6p | Oya Koichi | 7p | B+1.5 | 296 | 1992-02-29 | Shin'ei, 22nd | Final | | 84 | Oya Koichi | 7p | Cho Sonjin | 7p | B+9 | 289 | 1992-10-15 | Gosei, 18th | 1-01 | | 85 | Oya Koichi | 8p | Cho Sonjin | 9p | W+2.5 | 267 | 2000-09-18 | Agon Kiriyama Cup, 7th | Semifinal | | 86 | Oya Koichi | 8p | Cho Sonjin | 9p | W+0.5 | 291 | 2000-10-19 | Honinbo, 56th | League, game 04 | | 87 | Cho Sonjin | 9p | Oya Koichi | 9p | B+R | 145 | 2003-06-23 | Ryusei Cup, 12th | Quaterfinal - 3 | | 88 | Cho Sonjin | 9p | Oya Koichi | 9p | B+R | 219 | 2005-01-18 | Ryusei Cup, 14th | Block F, Game 10 | | 89 | Oya Koichi | 9p | Cho Sonjin | 9p | W+R | 174 | 2008-01-10 | Fujitsu Cup, 21st | Last primary tournament, Final | | 90 | Paek Hongseok | 8p | Cho Sonjin | 9p | B+R | 233 | 2011-04-30 | LG Cup, 16th, integration preliminary tournament | | | 91 | Park Sung-cheol | 1p ? | Cho Sonjin | 9p | B+2.5 | 269 | 2000-08-30 | Samsung Cup, 05th | 1-13 | | 92 | Cho Sonjin | 9p | Park Youngryong | 2p | W+R | 184 | 2015-04-14 | LG Cup, 20th, integration preliminary tournament | | | 93 | Cho Sonjin | 2p | Redmond, Michael | 3p | W+1 | 267 | 1984-07-19 | Oteai | | | 94 | Cho Sonjin | 5p | Redmond, Michael | 6p | B+R | 209 | 1988-10-22 | Shin'ei, 19th | | | 95 | Redmond, Michael | 7p | Cho Sonjin | 6p | W+R | 236 | 1991-10-28 | Ryusei Cup, 02nd | Block A, Game 08 | | 96 | Cho Sonjin | 7p | Redmond, Michael | 7p | B+6.5 | 250 | 1993-01-30 | NEC Shun'ei, 08th | 2 | | 97 | Redmond, Michael | 9p | Cho Sonjin | 9p | W+R | 184 | 2003-01-09 | Tengen, 29th | 1/16 Final - 04 | | 98 | Ri Ishu | 7p | Cho Sonjin | 9p | W+R | 256 | 2010-05-20 | Ryusei, 19th | champion decision tournament | | 99 | Rin Kaiho | 9p | Cho Sonjin | 8p | W+8 | 273 | 1996-12-05 | Honinbo, 52nd | League, game 11 | | 100 | Rin Kaiho | 9p | Cho Sonjin | 9p | W+R | 196 | 2000-08-24 | Tengen, 26th | Semifinal - 2 |
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