| # |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
| 1 | Seo Bongsoo | 9p | Cho Chikun | 9p | B+R | 143 | 1996-09-24 | Samsung Cup, 01st | 1/8 Final - 5 | | 2 | Cho Chikun | 9p | Seo Bongsoo | 9p | W+2.5 | 261 | 2016-01-24 | | | | 3 | Seto Katsuhiro | ? pro | Cho Chikun | 1pk | W+R | 128 | 1968-01-21 | Insei Competition, 1968 | game 06 | | 4 | Seto Taiki | 3p | Cho Chikun | 9d | B+1 | 130 | 1994-09-02 | Boys' and Girls' Teaching Games sponsored by Mainichi Shinbun | | | 5 | Seto Taiki | 7p | Cho Chikun | 9p | B+9 | 221 | 2013-05-09 | Oza, 61st, last preliminary tournament | Final | | 6 | Shao Weigang | 9p | Cho Chikun | 9p | W+R | 144 | 2000-05-16 | China-Japan NEC Cup, 15th | game 01 | | 7 | Cho Chikun | 9p | Shao Weigang | 9p | B+R | 157 | 2000-05-17 | China-Japan NEC Cup, 15th | game 02 | | 8 | Cho Chikun | 9p | Shao Weigang | 9p | W+7.5 | 280 | 2002-03-19 | World Oza Toyota & Denso Cup, 1st | 1 | | 9 | Cho Chikun | 9p | Shida Tatsuya | 7p | B+R | 155 | 2015-07-02 | Ryusei, 24th | champion decision tournament | | 10 | Shida Tatsuya | 7p | Cho Chikun | 9p | W+R | 154 | 2016-05-09 | NHK Cup, 64th | 1st round | | 11 | Shimamura Toshihiro | 9p | Cho Chikun | 7p | B+R | 179 | 1975-12-18 | Gosei, 01st | League, game 02 | | 12 | Shimamura Toshihiro | 9p | Cho Chikun | 9p | W+R | 180 | 1988-01-01 | Tokyo Cup | 1 | | 13 | Cho Chikun | 9p | Shin Jinseo | 6p | W+R | 122 | 2016-09-06 | Samsung Cup, 21st | Winners' Section, 1st round | | 14 | Shiraishi Yutaka | 9p | Cho Chikun | 7p | W+R | 68 | 1977-07-07 | Meijin, 02nd | League, game 26 | | 15 | Shiraishi Yutaka | 9p | Cho Chikun | 7p | W+3.5 | 260 | 1978-02-16 | Meijin, 03rd | League, game 12 | | 16 | Cho Chikun | 8p | Shiraishi Yutaka | 9p | B+R | 101 | 1980-04-03 | Honinbo, 35th | League, game 20 | | 17 | Cho Chikun | 9p | Shiraishi Yutaka | 9p | B+R | 99 | 1981-05-07 | Honinbo, 36th | League, game 25 | | 18 | Shiraishi Yutaka | 9p | Cho Chikun | 9p | W+R | 140 | 1981-11-12 | Gosei, 07th | 1 | | 19 | Shiraishi Yutaka | 9p | Cho Chikun | 9p | W+R | 144 | 1986-04-02 | Gosei, 11th | Round 2-7 | | 20 | Cho Chikun | 9p | Shiraishi Yutaka | 9p | B+R | 125 | 1986-12-04 | Meijin, 12th | League, game 01 | | 21 | Cho Chikun | 9p | Shiraishi Yutaka | 9p | B+6.5 | 201 | 1992-03-26 | Gosei, 17th | Quaterfinal - 2 | | 22 | Shoji Kazuko | 2p | Cho Chikun | 2p | W+R | 208 | 1969-06-04 | Oteai, 1969 | | | 23 | Shuto Shun | 7p | Cho Chikun | 9p | B+2.5 | 260 | 2010-07-24 | Daiwa Cup, 06th | 1 | | 24 | Cho Chikun | 9p | Shuto SHun | 7p | W+R | 154 | 2015-06-11 | Agon Cup, 22nd, last preiminary tournament | Final | | 25 | Cho Chikun | 9p | So Yokoku | 6p | B+R | 175 | 1999-05-20 | Oza, 47th | Quaterfinal - 2 | | 26 | Cho Chikun | 9p | So Yokoku | 7p | B+7 | 268 | 2004-06-24 | Tengen, 30th | Quaterfinal - 1 | | 27 | So Yokoku | 8p | Cho Chikun | 9p | W+1.5 | 241 | 2007-04-12 | Tengen, 33rd | 2 | | 28 | Cho Chikun | 9p | So Yokoku | 8p | W+R | 224 | 2007-05-10 | Oza, 55th | 1 | | 29 | So Yokoku | 8p | Cho Chikun | 9p | W+1.5 | 270 | 2008-08-14 | Judan, 47th | Winners' Section, Semifinal | | 30 | Cho Chikun | 9p | So Yokoku | 8p | W+R | 152 | 2009-05-28 | Judan, 48th | Winners' Section, Round 1 | | 31 | Cho Chikun | 9p | So Yokoku | 8p | B+R | 249 | 2010-02-11 | Oza, 58th, last preliminary tournament | | | 32 | So Yokoku | 8p | Cho Chikun | 9p | W+10.5 | 321 | 2010-02-25 | Tengen, 36th | 1 | | 33 | So Yokoku | 8p | Cho Chikun | 9p | B+0.5 | 285 | 2010-07-12 | NEC Cup, 30th | 1 | | 34 | Cho Chikun | 9p | So Yokoku | 8p | W+1.5 | 299 | 2012-10-01 | NHK Cup, 60th | 2 | | 35 | So Yokoku | 8p | Cho Chikun | 9p | W+7.5 | 308 | 2013-07-11 | | | | 36 | Sometani Kazuo | 8p | Cho Chikun | 6p | W+R | 158 | 1974-03-14 | Nihon Ki-in Championship, 22nd | 1-05 | | 37 | Cho Chikun | 9p | Sonoda Yasutaka | 9p | W+0.5 | 239 | 2009-08-20 | Gosei, 35th, preliminary tournament A | | | 38 | Cho Chikun | 7p | Sonoda Yuichi | 7p | B+R | 121 | 1976-03-25 | Kisei, 01st | 7-dan-section | | 39 | Cho Chikun | 7p | Sonoda Yuichi | 8p | B+0.5 | 258 | 1978-02-09 | Tengen, 04th | 1/6 | | 40 | Cho Chikun | 8p | Sonoda Yuichi | 9p | W+R | 166 | 1978-11-09 | Judan, 17th | 3-2 | | 41 | Cho Chikun | 8p | Sonoda Yuichi | 9p | W+5.5 | 306 | 1979-06-21 | Judan, 18th | Quaterfinal | | 42 | Cho Chikun | 9p | Sonoda Yuichi | 9p | B+R | 155 | 1982-09-16 | Tengen, 08th | Quaterfinal - 4 | | 43 | Sonoda Yuichi | 9p | Cho Chikun | 9p | W+5.5 | 191 | 1986-06-12 | Gosei, 11th | Challengers' Final | | 44 | Cho Chikun | 9p | Sonoda Yuichi | 9p | B+R | 101 | 1987-09-17 | Tengen, 13th | Semifinal - 2 | | 45 | Sonoda Yuichi | 9p | Cho Chikun | 9p | B+0.5 | 236 | 1988-11-17 | Tengen, 14th | Title match, game 1 | | 46 | Cho Chikun | 9p | Sonoda Yuichi | 9p | B+R | 175 | 1988-11-25 | Tengen, 14th | Title match, game 2 | | 47 | Sonoda Yuichi | 9p | Cho Chikun | 9p | W+R | 130 | 1988-12-02 | Tengen, 14th | Title match, game 3 | | 48 | Cho Chikun | 9p | Sonoda Yuichi | 9p | W+0.5 | 208 | 1988-12-21 | Tengen, 14th | Title match, game 4 | | 49 | Sonoda Yuichi | 9p | Cho Chikun | 9p | W+R | 154 | 1988-12-26 | Tengen, 14th | Title match, game 5 | | 50 | Cho Chikun | 9p | Sonoda Yuichi | 9p | B+4,5 | 191 | 1993-02-18 | Tengen, 19th | 1-06 | | 51 | Sonoda Yuichi | 9p | Cho Chikun | 9p | B+R | 183 | 2002-05-09 | Gosei, 27th | Semifinal - 2 | | 52 | Sonoda Yuichi | 9p | Cho Chikun | 9p | W+R | 212 | 2004-12-05 | NHK Cup, 51st | Round 3 | | 53 | Cho Chikun | 9p | Sonoda Yuichi | 9p | B+4,5 | 219 | 2007-10-25 | Meijin, 33rd, last preliminary tournament | Final | | 54 | Su Kaiseki | 1p ? | Cho Chikun | 2p | W+3 | 245 | 1969-10-08 | Oteai, 1969 | | | 55 | Sugiuchi Masao | 9p | Cho Chikun | 7p | B+R | 197 | 1976-06-03 | Tengen, 02nd | 2-1 | | 56 | Cho Chikun | 8p | Sugiuchi Masao | 9p | B+R | 157 | 1980-05-22 | Judan, 19th | 1-03 | | 57 | Cho Chikun | 9p | Sugiuchi Masao | 9p | B+R | 145 | 1983-12-08 | Judan, 22nd | Losers' Section, Semifinal - 1 | | 58 | Cho Chikun | 9p | Sugiuchi Masao | 9p | B+R | 175 | 1984-06-07 | Judan, 23rd | Winners' Section, 1-1 | | 59 | Cho Chikun | 9p | Sugiuchi Masao | 9p | B+R | 191 | 1985-08-01 | Judan, 24th | Winners' Section, Round 2 | | 60 | Cho Chikun | 9p | Sugiuchi Masao | 9p | W+R | 208 | 1986-03-26 | Honinbo, 41st | League, game 24 | | 61 | Cho Chikun | 9p | Suzuki Ayumi | 4p | B+R | 167 | 2009-01-29 | | | | 62 | Cho Chikun | 5p | Suzuki Masaharu | 5p | B+R | 193 | 1972-11-09 | Oteai, 1972 | | | 63 | Suzuki Shinji | 2p | Cho Chikun | 9p | B+1.5 | 211 | 2010-06-24 | Honinbo, 66th, last preliminary tournament | | | 64 | Cho Chikun | 9p | swijawian [~] | 3p | B+R | 217 | 2016-03-19 | | | | 65 | Cho Chikun | 9p | Tajiri Yuto | 3p | B+R | 155 | 2012-11-22 | | | | 66 | Cho Chikun | 9p | Tajiri Yuto | 4p | B+1.5 | 270 | 2013-06-13 | | | | 67 | Cho Chikun | 6p | Takagawa Shukaku | 9p | B+R | 183 | 1975-02-13 | Asahi Pro Best Ten, 12th | 2-7 | | 68 | Takagawa Shukaku | 9p | Cho Chikun | 7p | W+13.5 | 255 | 1976-04-18 | Haya-go Senshuken, 09th | Preliminaries | | 69 | Cho Chikun | 9p | Takagawa Shukaku | 9p | B+R | 217 | 1982-01-21 | Gosei, 07th | 1/8 Final - 3 | | 70 | Cho Chikun | 5p | Takagi Shoichi | 7p | B+R | 207 | 1972-11-23 | Oteai, 1972 | | | 71 | Takagi Shoichi | 7p | Cho Chikun | 6p | B+R | 179 | 1974-01-16 | Meijin Old, 14th | 2nd Preliminary Round | | 72 | Takagi Shoichi | 7p | Cho Chikun | 6p | W+R | 122 | 1974-04-01 | Young Stars Gonin-nuki {first to five straight wins} tournament sponsored by Kido | game 04 | | 73 | Cho Chikun | 6p | Takagi Shoichi | 7p | B+3.5 | 291 | 1974-05-27 | Shin'ei, 06th | 2 | | 74 | Cho Chikun | 7p | Takagi Shoichi | 7p | B+R | 115 | 1977-02-03 | Judan, 15th | Losers' Section, Semifinal - 2 | | 75 | Cho Chikun | 7p | Takagi Shoichi | 7p | B+R | 161 | 1977-08-04 | Judan, 16th | 1/2 | | 76 | Takagi Shoichi | 7p | Cho Chikun | 7p | B+R | 203 | 1977-09-01 | Oteai, 1977 | | | 77 | Takagi Shoichi | 8p | Cho Chikun | 8p | W+R | 206 | 1978-11-16 | Honinbo, 34th | prelim. semifinal | | 78 | Cho Chikun | 8p | Takagi Shoichi | 8p | B+1 | 333 | 1981-04-21 | Oteai, 1981 | | | 79 | Cho Chikun | 9p | Takagi Shoichi | 9p | W+R | 136 | 1983-12-15 | Honinbo, 39th | League, game 09 | | 80 | Takagi Shoichi | 9p | Cho Chikun | 9p | W+R | 192 | 1985-03-07 | Oza, 33rd | 1 | | 81 | Cho Chikun | 9p | Takagi Shoichi | 9p | B+R | 115 | 1986-06-19 | Meijin, 11th | League, game 27 | | 82 | Cho Chikun | 9p | Takagi Shoichi | 9p | B+R | 153 | 1988-01-28 | Judan, 26th | Challengers' Final | | 83 | Cho Chikun | 9p | Takagi Shoichi | 9p | W+R | 202 | 1988-03-17 | Honinbo, 43rd | League, game 22 | | 84 | Cho Chikun | 9p | Takahara Shuji | 9p | B+R | 121 | 1996-05-09 | Gosei, 21st | Quaterfinal - 2 | | 85 | Takanashi Seiken | 3p | Cho Chikun | 9p | W+R | 104 | 1991-07-29 | Ryusei Cup, 01st | Semifinal - 2 | | 86 | Cho Chikun | 1pk | Takano Kazuo | ? pro | B+R | 173 | 1968-01-14 | Insei Competition, 1968 | game 03 | | 87 | Takao Shinji | 6p | Cho Chikun | 9p | B+R | 153 | 1999-04-08 | Tengen, 25th | 2-2 | | 88 | Cho Chikun | 9p | Takao Shinji | 6p | W+R | 178 | 1999-07-22 | Acom Cup, 6th | 1-06 | | 89 | Takao Shinji | 7p | Cho Chikun | 9p | B+1.5 | 257 | 2000-05-22 | Ryusei Cup, 09th | Quaterfinal - 2 | | 90 | Takao Shinji | 8p | Cho Chikun | 9p | B+4,5 | 270 | 2003-01-16 | Judan, 41st | Losers' Section, Final | | 91 | Takao Shinji | 8p | Cho Chikun | 9p | W+2.5 | 264 | 2004-03-07 | NHK Cup, 51st | Semifinal | | 92 | Takao Shinji | 8p | Cho Chikun | 9p | W+1.5 | 247 | 2005-02-03 | Judan, 43rd | Challengers' playoff | | 93 | Cho Chikun | 9p | Takao Shinji | 9p | W+R | 194 | 2006-10-14 | NEC Cup, 26th | Round 2 | | 94 | Takao Shinji | 9p | Cho Chikun | 9p | B+9 | 259 | 2007-11-15 | Daiwa-Shoken Cup, 3rd | 3 | | 95 | Takao Shinji | 9p | Cho Chikun | 9p | B+R | 135 | 2007-12-13 | Meijin, 33rd | League | | 96 | Takao Shinji | 9p | Cho Chikun | 9p | B+R | 187 | 2008-03-06 | Judan, 46th | Title match, game 1 | | 97 | Cho Chikun | 9p | Takao Shinji | 9p | W+R | 102 | 2008-03-27 | Judan, 46th | Title match, game 2 | | 98 | Takao Shinji | 9p | Cho Chikun | 9p | B+R | 145 | 2008-04-03 | Judan, 46th | Title match, game 3 | | 99 | Cho Chikun | 9p | Takao Shinji | 9p | W+R | 122 | 2008-07-31 | Kisei, 33rd | League | | 100 | Cho Chikun | 9p | Takao Shinji | 9p | W+1.5 | 288 | 2009-06-04 | Meijin, 34th | League |
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