| # |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
| 1 | Cho Han-seong | 9p | Iyama Yuta | 8p | B+R | 239 | 2009-04-04 | BC Card Cup World, 01st | 1/8 Final - 7 | | 2 | Cho Sonjin | 9p | Iyama Yuta | 8p | W+2.5 | 213 | 2008-11-27 | Fujitsu Cup, 22nd | Last primary tournament | | 3 | Cho U | 9p | Iyama Yuta | 8p | W+5.5 | 265 | 2008-09-05 | Meijin, 33rd | Title match, game 1 | | 4 | Cho U | 9p | Iyama Yuta | 8p | B+R | 225 | 2008-09-24 | Meijin, 33rd | Title match, game 3 | | 5 | Cho U | 9p | Iyama Yuta | 8p | B+0.5 | 242 | 2008-10-16 | Meijin, 33rd | Title match, game 5 | | 6 | Cho U | 9p | Iyama Yuta | 8p | B+0.5 | 304 | 2009-09-04 | Meijin, 34th | 34th Meijin title match 1 | | 7 | Cho U | 9p | Iyama Yuta | 8p | W+R | 246 | 2009-09-24 | Meijin, 34th | 34th Meijin title match 3 | | 8 | Cho U | 9p | Iyama Yuta | 8p | W+R | 176 | 2009-10-15 | Meijin, 34th | Title match, game 5 | | 9 | Hikosaka Naoto | 9p | Iyama Yuta | 8p | W+R | 192 | 2009-04-09 | Ryusei, 18th | block-G final | | 10 | Kataoka Satoshi | 9p | Iyama Yuta | 8p | W+R | 232 | 2008-07-10 | Kisei, 33rd | League | | 11 | Kiyonari Tetsuya | 9p | Iyama Yuta | 8p | W+R | 224 | 2009-06-29 | NHK Cup, 57th | 2 | | 12 | Kono Rin | 9p | Iyama Yuta | 8p | B+4,5 | 275 | 2009-06-21 | | | | 13 | Mimura Tomoyasu | 9p | Iyama Yuta | 8p | W+R | 170 | 2008-07-19 | NEC Cup, 28th | Round 1 | | 14 | Miyazawa Goro | 9p | Iyama Yuta | 8p | W+R | 176 | 2009-09-10 | Kisei, 34th | League | | 15 | Nakano Hironari | 9p | Iyama Yuta | 8p | W+R | 186 | 2008-07-24 | Oza, 56th | Semifinal | | 16 | O Meien | 9p | Iyama Yuta | 8p | W+R | 136 | 2008-12-04 | Meijin, 34th | League | | 17 | O Rissei | 9p | Iyama Yuta | 8p | W+R | 174 | 2008-10-02 | Kisei, 33rd | League | | 18 | Weon Seongjin | 9p | Iyama Yuta | 8p | W+R | 136 | 2009-04-11 | Fujitsu Cup, 22nd | 1 | | 19 | Yamada Kimio | 9p | Iyama Yuta | 8p | W+R | 194 | 2008-12-25 | Gosei, 34th | Round 1 | | 20 | Yoda Norimoto | 9p | Iyama Yuta | 8p | B+R | 181 | 2008-08-07 | Meijin, 33rd | League | | 21 | Yoda Norimoto | 9p | Iyama Yuta | 8p | B+R | 229 | 2008-09-13 | Daiwa Cup, 04th | tournament 2nd round | | 22 | Yoda Norimoto | 9p | Iyama Yuta | 8p | B+R | 195 | 2008-10-23 | Kisei, 33rd | Challengers' playoff | | 23 | Yoda Norimoto | 9p | Iyama Yuta | 8p | W+11.5 | 223 | 2009-07-30 | Honinbo, 65th, last preliminary tournament | Final | | 24 | Yuki Satoshi | 9p | Iyama Yuta | 8p | B+1.5 | 187 | 2009-05-28 | Gosei, 34th | Challengers' playoff | | 25 | Kataoka Satoshi | 9p | Izumitani Hideo | 8p | B+R | 215 | 2010-01-21 | | | | 26 | Kobayashi Koichi | 9p | Izumitani Hideo | 8p | | 291 | 2015-07-30 | | | | 27 | Kudo Norio | 9p | Izumitani Hideo | 8p | B+R | 193 | 2015-03-26 | | | | 28 | O Meien | 9p | Izumitani Hideo | 8p | B+10.5 | 296 | 2005-03-24 | Oza, 53th | Preliminary Final | | 29 | Yoda Norimoto | 9p | Izumitani Hideo | 8p | B+4,5 | 288 | 2003-04-03 | Oza, 51st | 1-03 | | 30 | Cho Hunhyun | 9p | Jang Su-young | 8p | W+R | 190 | 1988-10-24 | Kuksu, 32nd | 2 | | 31 | Cho Hunhyun | 9p | Jang Su-young | 8p | B+5 | 255 | 1989-03-07 | Daewang, 07th | Round 1-1 | | 32 | Cho Hunhyun | 9p | Jang Su-young | 8p | B+R | 127 | 1990-12-19 | Paewang, 26th | Title match, game 2 | | 33 | Kim In | 9p | Jang Su-young | 8p | W+0.5 | 291 | 1987-07-23 | Kuksu, 31st | Losers' Section, 1-1 | | 34 | Seo Bongsoo | 9p | Jang Su-young | 8p | B+R | 171 | 1987-04-01 | Wangwi, 21st | League, game 26 | | 35 | Seo Bongsoo | 9p | Jang Su-young | 8p | B+R | 157 | 1987-06-02 | Daewang, 05th | 1 | | 36 | Seo Bongsoo | 9p | Jang Su-young | 8p | B+R | 217 | 1988-09-16 | Daewang, 06th | Losers' Section, Final | | 37 | Seo Bongsoo | 9p | Jang Su-young | 8p | B+0.5 | 259 | 1988-09-19 | Korean Top Position, 28th | 1 | | 38 | Seo Bongsoo | 9p | Jang Su-young | 8p | W+2 | 241 | 1989-10-23 | Kiseong, 01st | League, game 26 | | 39 | Seo Bongsoo | 9p | Jang Su-young | 8p | W+5.5 | 260 | 1990-09-06 | Paewang, 26th | Quaterfinal - 2 | | 40 | Seo Bongsoo | 9p | Jang Su-young | 8p | B+R | 223 | 1991-01-22 | Myeongin, 22nd | 1/8 Final - 4 | | 41 | Seo Bongsoo | 9p | Jang Su-young | 8p | B+R | 81 | 1991-06-08 | Kiwang, 16th | League, game 09 | | 42 | Seo Bongsoo | 9p | Jang Su-young | 8p | B+4,5 | 247 | 1991-11-14 | Kiwang, 16th | League Playoff | | 43 | Seo Nung-uk | 9p | Jang Su-young | 8p | W+0.5 | 239 | 1992-04-28 | Kukgi, 15th | 1/8 Final - 7 | | 44 | Wu Songsheng | 9p | Jang Su-young | 8p | W+3.5 | 232 | 1991-11-07 | Kiwang, 16th | League, game 28 | | 45 | Yun Ki-hyun | 9p | Jang Su-young | 8p | W+R | 198 | 1987-05-04 | Kukgi, 12th | League, game 16 | | 46 | Chen Linxin | 9p | Jang Swen | 8p | W+R | 270 | 2001-04-10 | Chinese City League B, 1st | 7 | | 47 | Luo Xihe | 9p | Jang Swen | 8p | B+R | 221 | 2005-10-23 | Chinese Changqi Cup, 2nd | 1 | | 48 | Rui Naiwei | 9p | Jang Swen | 8p | B+R | 251 | 2001-01-11 | Hungchang Cup, 2nd | Semifinal - 2 | | 49 | Rui Naiwei | 9p | Jang Swen | 8p | W+R | 278 | 2003-03-08 | Jeongganjang (World Ladies) Cup, 1st | Final, game 1 | | 50 | Rui Naiwei | 9p | Jang Swen | 8p | B+9.5 | 352 | 2003-03-11 | Jeongganjang (World Ladies) Cup, 1st | Final, game 3 | | 51 | Rui Naiwei | 9p | Jang Swen | 8p | B+7.5 | 332 | 2007-11-01 | Yuanyang Cup (Female), 1st | Semifinal | | 52 | Rui Naiwei | 9p | Jang Swen | 8p | W+R | 208 | 2013-08-29 | | | | 53 | Shao Weigang | 9p | Jang Swen | 8p | W+R | 216 | 1998-07-15 | Chinese Oteai | | | 54 | Shao Weigang | 9p | Jang Swen | 8p | W+R | 196 | 1998-12-01 | Lebaishi Cup, 2nd | Winners' Section, Round 1 | | 55 | Cho Hunhyun | 9p | Jeong Soo-hyun | 8p | B+2.5 | 211 | 1995-11-06 | Korean Top Position, 35th | Winners' Section, Final | | 56 | Cho Hunhyun | 9p | Jeong Soo-hyun | 8p | W+3.5 | 273 | 1996-10-21 | Korean Top Position, 36th | Winners' Section, Final | | 57 | Cho Hunhyun | 9p | Jeong Soo-hyun | 8p | B+R | 255 | 1996-12-11 | Korean Top Position, 36th | Challengers' Final, game 1 | | 58 | Seo Bongsoo | 9p | Jeong Soo-hyun | 8p | B+R | 179 | 1995-05-08 | Daewang, 13th | 1-02 | | 59 | Seo Bongsoo | 9p | Jeong Soo-hyun | 8p | W+R | 266 | 1995-09-08 | Korean Top Position, 35th | Winners' Section, Semifinal - 1 | | 60 | Seo Bongsoo | 9p | Jeong Soo-hyun | 8p | B+R | 239 | 1995-11-14 | Korean Top Position, 35th | Losers' Section, Final | | 61 | Seo Bongsoo | 9p | Jeong Soo-hyun | 8p | W+4.5 | 293 | 1996-04-02 | LG Refined Oils Cup, 1st | 1/8 Final - 5 | | 62 | Yun Ki-hyun | 9p | Jeong Soo-hyun | 8p | B+R | 203 | 1996-02-01 | Myeongin, 27th | 1/8 Final - 3 | | 63 | Honda Kunihisa | 9p | Jiang Zhujiu | 8p | W+R | 234 | 1985-06-06 | China-Japan Go Exchange, 13th | Round 5 | | 64 | Kato Masao | 9p | Jiang Zhujiu | 8p | W+R | 252 | 1987-05-26 | China-Japan Go Exchange, 15th | Round 4 | | 65 | Nie Weiping | 9p | Jiang Zhujiu | 8p | B+R | 143 | 1985-04-28 | China National Team Championship, 1985 | Round 4 | | 66 | Cho Chikun | 9p | Jin Zexiunan | 8p | W+5.5 | 230 | 2017-01-19 | | | | 67 | Feng Yun | 9p | John J -S Lee | 8p | B+R | 131 | | North American Oza (Toyota & Denso Cup), 2nd | | | 68 | canghyeog.coejeong [~] | 9p | junsang.jiyeon [~] | 8p | B+R | 165 | 2011-07-16 | | | | 69 | Fujisawa Hideyuki | 9p | Kada Katsuji | 8p | W+R | 148 | 1965-06-24 | Judan, 05th | Winners' Section | | 70 | Miyashita Shuyo | 9p | Kada Katsuji | 8p | B+R | 165 | 1962-10-17 | Oza, 10th | 2 | | 71 | Sakata Eio | 9p | Kada Katsuji | 8p | B+R | 121 | 1965-01-01 | Judan, 04th | Winners' Section, Round 1 | | 72 | Takagawa Shukaku | 9p | Kada Katsuji | 8p | B+7 | 252 | 1960-12-15 | Tokyo Shinbun Cup, 05th | Semifinal | | 73 | Takagawa Shukaku | 9p | Kada Katsuji | 8p | B+13.5 | 263 | 1964-08-20 | Judan, 03rd | Losers' Section, Round 3 | | 74 | Yamabe Toshiro | 9p | Kada Katsuji | 8p | B+2.5 | 277 | 1963-11-28 | Judan, 03rd | Preliminary, 3rd round | | 75 | Fujisawa Hideyuki | 9p | Kaji Kazutame | 8p | B+R | 141 | 1986-05-22 | Honinbo, 42nd | preliminary round | | 76 | Sakata Eio | 9p | Kaji Kazutame | 8p | B+R | 119 | 1979-12-11 | Tengen, 07th | 2nd Preliminary | | 77 | Hashimoto Utaro | 9p | Kajiwara Takeo | 8p | B+3.5 | 302 | 1963-01-01 | Honinbo, 18th | League | | 78 | Hashimoto Utaro | 9p | Kajiwara Takeo | 8p | B+10.5 | 282 | 1963-12-12 | Pro Best Ten, 01st | 1 | | 79 | Kitani Minoru | 9p | Kajiwara Takeo | 8p | W+8.5 | 296 | 1963-11-28 | Honinbo, 19th | League, game 01 | | 80 | Sakata Eio | 9p | Kajiwara Takeo | 8p | B+6.5 | 308 | 1964-10-15 | Oza, 12th | Title match, game 2 | | 81 | Shimamura Toshihiro | 9p | Kajiwara Takeo | 8p | W+R | 256 | 1963-01-01 | Honinbo, 18th | League | | 82 | Takagawa Shukaku | 9p | Kajiwara Takeo | 8p | B+0 | 173 | 1963-01-24 | Judan, 02nd | Preliminary, 3rd round | | 83 | Takagawa Shukaku | 9p | Kajiwara Takeo | 8p | B+R | 195 | 1963-12-12 | Honinbo, 19th | League, game 08 | | 84 | Cao Dayuan | 9p | Kamimura Haruo | 8p | W+0.5 | 269 | 1987-05-28 | China-Japan Go Exchange, 15th | 4 | | 85 | Cao Dayuan | 9p | Kamimura Haruo | 8p | W+R | 166 | 1987-06-03 | China-Japan Go Exchange, 15th | Round 7 | | 86 | Kato Masao | 9p | Kamimura Haruo | 8p | B+1.5 | 253 | 1985-08-22 | Kisei, 10th | Round 1-2 | | 87 | Sakata Eio | 9p | Kamimura Haruo | 8p | B+R | 83 | 1988-09-22 | Kisei, 13th | Main Knockout, Quaterfinal - 3 | | 88 | Awaji Shuzo | 9p | Kamimura Kunio | 8p | B+6 | 229 | 1989-07-06 | Meijin, 14th | League, game 30 | | 89 | Fujisawa Hideyuki | 9p | Kamimura Kunio | 8p | B+R | 123 | 1989-05-18 | Meijin, 14th | League, game 22 | | 90 | Hasegawa Sunao | 9p | Kamimura Kunio | 8p | W+R | 222 | 1991-02-25 | Ryusei Cup, 01st | Block D, Game 16 | | 91 | Honda Kunihisa | 9p | Kamimura Kunio | 8p | B+R | 41 | 1989-02-13 | Fujitsu Cup, 02nd | Preliminaries | | 92 | Ishida Akira | 9p | Kamimura Kunio | 8p | B+R | 133 | 1991-03-25 | Ryusei Cup, 01st | Block D, Game 18 | | 93 | Kataoka Satoshi | 9p | Kamimura Kunio | 8p | W+2.5 | 202 | 1991-03-11 | Ryusei Cup, 01st | Block D, Game 17 | | 94 | Kato Masao | 9p | Kamimura Kunio | 8p | B+R | 67 | 1989-08-10 | Kisei, 14th | 1-01 | | 95 | Kobayashi Koichi | 9p | Kamimura Kunio | 8p | B+R | 117 | 1985-08-08 | Tengen, 11th | 3-1 | | 96 | Ohira Shuzo | 9p | Kamimura Kunio | 8p | W+5.5 | 236 | 1988-06-10 | Meijin, 14th | Qualifications, Group 3, Final | | 97 | Rin Kaiho | 9p | Kamimura Kunio | 8p | B+14 | 211 | 1990-11-08 | Judan, 29th | Losers' Section, 3-3 | | 98 | Honda Kunihisa | 9p | Kanda Ei | 8p | B+R | 127 | 1995-02-16 | Tengen, 21st | 1-04 | | 99 | Kataoka Satoshi | 9p | Kanda Ei | 8p | B+R | 169 | 1993-03-01 | Ryusei Cup, 03rd | Block B, Game 16 | | 100 | Kiyonari Tetsuya | 9p | Kanda Ei | 8p | W+R | 240 | 1993-02-15 | Ryusei Cup, 03rd | Block B, Game 15 |
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