# |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
1 | Kobayashi Koichi | 9p | 三王裕孝 | 9p | B+R | 181 | 2008-07-10 | | | 2 | Kobayashi Koichi | 9p | 杉本明 | 7p | B+5.5 | 221 | 2008-07-17 | | | 3 | 石仓升 | 9p | Kobayashi Koichi | 9p | W+2.5 | 224 | 2011-01-27 | | | 4 | 时本一 | 9p | Kobayashi Koichi | 9p | W+R | 204 | 2013-05-02 | | | 5 | Kobayashi Koichi | 9p | 望月研一 | 7p | W+3.5 | 193 | 2013-04-11 | | | 6 | Kobayashi Koichi | 9p | 向井千瑛 | 5p | B+0.5 | 302 | 2016-07-28 | | | 7 | 星野正树 | 8p | Kobayashi Koichi | 9p | W+2.5 | 252 | 2009-11-12 | | | 8 | 星野正树 | 8p | Kobayashi Koichi | 9p | W+R | 176 | 2010-10-21 | | | 9 | 许家元 | 4p | Kobayashi Koichi | 9p | W+R | 148 | 2016-09-22 | | | 10 | Kobayashi Koichi | 9p | 伊藤优诗 | 2p | B+R | 167 | 2013-04-04 | | | 11 | 殷明明 | 1p ? | Kobayashi Koichi | 9p | W+R | 128 | 2013-12-22 | | | 12 | 安藤和繁 | 3p | Kobayashi Koichi | 9p | W+2.5 | 228 | 2008-12-11 | | | 13 | Kobayashi Koichi | 9p | 安藤和繁 | 4p | B+R | 185 | 2009-02-19 | | | 14 | 安藤和繁 | 4p | Kobayashi Koichi | 9p | W+R | 152 | 2009-10-22 | | | 15 | Kobayashi Koichi | 9p | 安藤和繁 | 4p | B+0.5 | 261 | 2015-06-18 | | | 16 | 张豊猷 | 8p | Kobayashi Koichi | 9p | B+1.5 | 276 | 2013-11-07 | | | 17 | 赵 治勋 | 9p | Kobayashi Koichi | 9p | W+1.5 | 277 | 2015-09-02 | | | 18 | 常石隆志 | 3p | Kobayashi Koichi | 9p | W+4.5 | 249 | 2016-12-08 | | | 19 | 长原芳明 | 6p | Kobayashi Koichi | 9p | W+R | 156 | 2011-02-03 | | | 20 | 村松龙一 | 8p | Kobayashi Koichi | 9p | W+3.5 | 263 | 2016-08-25 | | | 21 | Kobayashi Koichi | 9p | 大桥成哉 | 2p | W+0.5 | 253 | 2009-01-26 | | | 22 | 大西龙平 | 1p ? | Kobayashi Koichi | 9p | | 242 | 2016-01-07 | | | 23 | Kobayashi Koichi | 9p | 大西龙平 | 2p | W+R | 168 | 2016-11-03 | | | 24 | Kobayashi Koichi | 9p | 大西龙平 | 2p | | 264 | 2017-02-06 | | | 25 | Kobayashi Koichi | 9p | 大野伸行 | 7p | B+R | 129 | 2008-08-07 | | | 26 | 大渊浩太郎 | 3p | Kobayashi Koichi | 9p | W+R | 124 | 2014-03-27 | | | 27 | 堀本满成 | 4p | Kobayashi Koichi | 9p | W+0.5 | 275 | 2016-05-12 | | | 28 | 高野英树 | 7p | Kobayashi Koichi | 9p | B+R | 185 | 2009-01-29 | | | 29 | Kobayashi Koichi | 9p | 高梨圣健 | 8p | B+2.5 | 200 | 2012-03-08 | | | 30 | 光永淳造 | 6p | Kobayashi Koichi | 9p | W+R | 210 | 2010-08-26 | | | 31 | Kobayashi Koichi | 9p | 郭以明 | 6 dan | B+3.5 | 239 | 2013-12-23 | | | 32 | 崛本满城 | 2p | Kobayashi Koichi | 9p | W+7.5 | 291 | 2010-02-04 | | | 33 | Kobayashi Koichi | 9p | 横塚力 | 1p ? | B+0.5 | 262 | 2016-02-04 | | | 34 | 季晓勇 | 5 dan | Kobayashi Koichi | 9p | W+R | 118 | 2013-12-21 | | | 35 | Kobayashi Koichi | 9p | 井口丰秀 | 8p | B+R | 159 | 2016-06-16 | | | 36 | 卷幡多荣子 | 3p | Kobayashi Koichi | 9p | W+R | 114 | 2008-06-05 | | | 37 | Kobayashi Koichi | 9p | 孔令文 | 6p | W+15.5 | 292 | 2009-11-05 | | | 38 | Kobayashi Koichi | 9p | 李 沂修 | 7p | W+3.5 | 258 | 2015-08-06 | | | 39 | Kobayashi Koichi | 9p | 内田修平 | 7p | | 254 | 2015-01-22 | | | 40 | Kobayashi Koichi | 9p | | 9p | B+0.5 | 284 | 2009-06-25 | | | 41 | Abe Yoshiteru | 7p | Kobayashi Koichi | 5p | W+5.5 | 269 | 1971-12-23 | Prime Minister's Cup, 16th | Preliminaries | 42 | Kobayashi Koichi | 9p | Abe Yoshiteru | 9p | B+R | 175 | 2005-02-15 | Ryusei Cup, 14th | Block H, Game 11 | 43 | Aguilar Fernando | 6 dan | Kobayashi Koichi | 9p | W+R | 174 | 2004-12-18 | National Internet Go Champion Ship | 1 | 44 | Akiyama Jiro | 7p | Kobayashi Koichi | 9p | W+R | 148 | 1999-12-13 | NHK Cup, 47th | 3-6 | 45 | Akiyama Jiro | 7p | Kobayashi Koichi | 9p | B+1 | 248 | 2001-04-11 | Tengen, 27th | 1/8 Final - 5 | 46 | Kobayashi Koichi | 9p | Akiyama Jiro | 8p | W+1.5 | 239 | 2011-05-19 | Kisei, 36th | League | 47 | Kobayashi Koichi | 7p | An Cho-yeong | 9p | W+R | 166 | 1996-09-22 | Samsung Cup, 01st | 1-16 | 48 | Aoki Shinichi | 9p | Kobayashi Koichi | 9p | W+4.5 | 263 | 2013-11-21 | Tengen, 40th, preliminary tournament A | | 49 | Aragaki Takeshi | 7p | Kobayashi Koichi | 9p | W+5.5 | 278 | 1988-03-03 | Gosei, 13th | Round 2-5 | 50 | Kobayashi Koichi | 9p | Arimura Hiroshi | 4p | B+R | 167 | 1991-09-19 | Judan, 30th | Losers' Section, 2-2 | 51 | Kobayashi Koichi | 9p | Arimura Hiroshi | 7p | B+5.5 | 304 | 2001-01-29 | Fujitsu Cup, 14th | Knock-out stage | 52 | Awaji Shuzo | 6p | Kobayashi Koichi | 7p | B+R | 167 | 1977-01-27 | Prime Minister's Cup | Preliminaries | 53 | Awaji Shuzo | 7p | Kobayashi Koichi | 8p | W+6.5 | 230 | 1978-06-15 | Tengen, 04th | 1/8 Final - 3 | 54 | Kobayashi Koichi | 9p | Awaji Shuzo | 8p | B+R | 127 | 1981-08-19 | Kisei, 06th | Strongest Player Semifinal | 55 | Awaji Shuzo | 8p | Kobayashi Koichi | 9p | B+7 | 258 | 1983-02-03 | Gosei, 08th | 2-5 | 56 | Kobayashi Koichi | 9p | Awaji Shuzo | 8p | W+R | 194 | 1983-04-14 | Honinbo, 38th | League, game 26 | 57 | Kobayashi Koichi | 9p | Awaji Shuzo | 8p | W+1.5 | 242 | 1983-10-27 | Honinbo, 39th | League, game 02 | 58 | Kobayashi Koichi | 9p | Awaji Shuzo | 9p | B+R | 159 | 1984-11-08 | Honinbo, 40th | League, game 05 | 59 | Awaji Shuzo | 9p | Kobayashi Koichi | 9p | W+R | 160 | 1986-01-22 | Honinbo, 41st | League, game 13 | 60 | Awaji Shuzo | 9p | Kobayashi Koichi | 9p | W+5.5 | 232 | 1987-04-30 | Gosei, 12th | 3-2 | 61 | Kobayashi Koichi | 9p | Awaji Shuzo | 9p | B+R | 169 | 1988-05-12 | Meijin, 13th | League, game 22 | 62 | Kobayashi Koichi | 9p | Awaji Shuzo | 9p | B+R | 153 | 1989-01-25 | Judan, 28th | Losers' Section, Semifinal - 1 | 63 | Kobayashi Koichi | 9p | Awaji Shuzo | 9p | W+3.5 | 238 | 1989-09-15 | Meijin, 14th | Title match, game 1 | 64 | Awaji Shuzo | 9p | Kobayashi Koichi | 9p | W+R | 182 | 1989-09-28 | Meijin, 14th | Title match, game 2 | 65 | Kobayashi Koichi | 9p | Awaji Shuzo | 9p | B+3.5 | 270 | 1989-10-05 | Meijin, 14th | Title match, game 3 | 66 | Awaji Shuzo | 9p | Kobayashi Koichi | 9p | W+2.5 | 273 | 1989-10-19 | Meijin, 14th | Title match, game 4 | 67 | Kobayashi Koichi | 9p | Awaji Shuzo | 9p | B+R | 97 | 1989-11-02 | Meijin, 14th | Title match, game 5 | 68 | Awaji Shuzo | 9p | Kobayashi Koichi | 9p | W+R | 128 | 1995-03-30 | Oza, 43th | 1/8 Final - 3 | 69 | Awaji Shuzo | 9p | Kobayashi Koichi | 9p | W+8.5 | 288 | 1999-07-22 | Haya Go Open | 1-07 | 70 | Awaji Shuzo | 9p | Kobayashi Koichi | 9p | B+1.5 | 277 | 2013-12-18 | | | 71 | Awaji Shuzo | 9p | Kobayashi Koichi | 9p | W+R | 174 | 2016-07-09 | Igo Masters Cup, 6th | Final | 72 | Kobayashi Koichi | 9p | Cao Dayuan | 8p | B+6.5 | 242 | 1985-07-17 | Japan-China Super Go, 1st | game 10 | 73 | Cao Dayuan | 9p | Kobayashi Koichi | 9p | W+0.5 | 254 | 1995-06-03 | Fujitsu Cup, 08th | Quaterfinal - 1 | 74 | Kobayashi Koichi | 9p | ceonjeongswin [~] | 2p | W+0.5 | 249 | 2016-06-28 | | | 75 | Kobayashi Koichi | 9p | ceonseuwian [~] | 9p | W+1.5 | 225 | 2015-12-18 | | | 76 | Chang Hao | 7p | Kobayashi Koichi | 9p | W+4 | 267 | 1996-05-31 | Fujitsu Cup, 09th | Quaterfinal - 2 | 77 | Kobayashi Koichi | 9p | Chang Hao | 8p | B+1.5 | 272 | 1997-06-07 | Fujitsu Cup, 10th | Quaterfinal - 3 | 78 | Chang Hao | 8p | Kobayashi Koichi | 9p | B+5.5 | 269 | 1998-04-13 | Fujitsu Cup, 11th | 2-1 | 79 | Chang Hao | 8p | Kobayashi Koichi | 9p | B+R | 237 | 1999-05-07 | China-Japan Tengen, 12th | game 01 | 80 | Kobayashi Koichi | 9p | Chang Hao | 8p | B+0.5 | 296 | 1999-05-09 | China-Japan Tengen, 12th | game 02 | 81 | Kobayashi Koichi | 9p | Chang Hao | 8p | W+4.5 | 231 | 1999-05-11 | China-Japan Tengen, 12th | game 03 | 82 | Kobayashi Koichi | 9p | Chang Hao | 9p | B+R | 203 | 2000-05-10 | Tengen, China-Japan, 13th | game 01 | 83 | Chang Hao | 9p | Kobayashi Koichi | 9p | B+R | 151 | 2000-05-12 | Tengen, China-Japan, 13th | game 02 | 84 | Kobayashi Koichi | 9p | Chang Hao | 9p | B+R | 169 | 2000-05-13 | Tengen, China-Japan, 13th | game 03 | 85 | Kobayashi Koichi | 9p | Chang Hao | 9p | B+4,5 | 266 | 2001-04-16 | Fujitsu Cup, 14th | 2-3 | 86 | Che Zewu | 7p | Kobayashi Koichi | 9p | B+2.5 | 259 | 1992-04-06 | Fujitsu Cup, 05th | 1/8 Final - 6 | 87 | Kobayashi Koichi | 9p | Chen Linxin | 8p | B+4,5 | 230 | 1991-04-08 | Fujitsu Cup, 04th | Round 2 | 88 | Kobayashi Koichi | 6p | Chen Zude | 5p ? | W+1.5 | 212 | 1974-04-09 | China-Japan Go Exchange, 1974 | | 89 | Chin Kaei | 5p | Kobayashi Koichi | 9p | W+R | 282 | 1988-04-21 | Judan, 27th | Qualification-3 | 90 | Kobayashi Koichi | 9p | Chin Kaei | 7p | B+R | 217 | 1992-04-09 | Honinbo, 47th | League, game 25 | 91 | Kobayashi Koichi | 9p | Chin Kaei | 7p | B+R | 139 | 1992-12-09 | Honinbo, 48th | League, game 09 | 92 | Chin Kaei | 8p | Kobayashi Koichi | 9p | W+R | 188 | 1995-09-25 | Tengen, 21st | Semifinal - 2 | 93 | Chino Tadahiko | 7p | Kobayashi Koichi | 5p | W+R | 146 | 1971-08-26 | Prime Minister's Cup, 15th | Preliminaries | 94 | Kobayashi Koichi | 5p | Chino Tadahiko | 7p | B+R | 225 | 1972-03-09 | Prime Minister's Cup, 16th | Preliminaries | 95 | Kobayashi Koichi | 7p | Chino Tadahiko | 8p | B+R | 167 | 1975-01-30 | Prime Minister's Cup, 19th | Preliminaries | 96 | Kobayashi Koichi | 9p | Chino Tadahiko | 9p | B+R | 117 | 1988-05-05 | Gosei, 13th | Semifinal - 1 | 97 | Kobayashi Koichi | 1pk | Cho Chikun | 3pk | B+14.5 | 111 | 1966-05-15 | Insei Competition 1966 | | 98 | Cho Chikun | 1p ? | Kobayashi Koichi | 2p | W+10.5 | 166 | 1968-08-14 | Nihon Ki-in Championship, 17th | Preliminary, 1st | 99 | Cho Chikun | 5p | Kobayashi Koichi | 6p | W+R | 164 | 1972-06-20 | Honinbo, 28th | 2nd Preliminary | 100 | Cho Chikun | 5p | Kobayashi Koichi | 6p | W+R | 178 | 1972-07-24 | Shin'ei, 04th | Final |
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