# |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
1 | Kada Katsuji | 9p | Kobayashi Koichi | 9p | W+0.5 | 230 | 1985-03-28 | Honinbo, 40th | League | 2 | Kajiwara Takeo | 9p | Kobayashi Koichi | 9p | W+R | 242 | 1983-12-15 | Judan, 22nd | Losers' Section, Semifinal - 2 | 3 | Kamimura Haruo | 9p | Kobayashi Koichi | 9p | | 296 | 2015-06-25 | | | 4 | Kamimura Kunio | 9p | Kobayashi Koichi | 9p | W+4.5 | 269 | 1988-05-26 | Tengen, 14th | 1-16 | 5 | Kataoka Satoshi | 9p | Kobayashi Koichi | 9p | B+1.5 | 255 | 1983-11-24 | Gosei, 09th | 1 | 6 | Kataoka Satoshi | 9p | Kobayashi Koichi | 9p | W+R | 170 | 1989-11-16 | Honinbo, 45th | League, game 06 | 7 | Kataoka Satoshi | 9p | Kobayashi Koichi | 9p | B+5.5 | 247 | 1991-08-08 | Oza, 39th | Semifinal | 8 | Kataoka Satoshi | 9p | Kobayashi Koichi | 9p | W+2.5 | 270 | 1992-02-10 | Honinbo, 47th | League, game 18 | 9 | Kataoka Satoshi | 9p | Kobayashi Koichi | 9p | W+3.5 | 223 | 1992-09-17 | Tengen, 18th | Quaterfinal - 4 | 10 | Kataoka Satoshi | 9p | Kobayashi Koichi | 9p | B+R | 193 | 1993-03-25 | Honinbo, 48th | League, game 23 | 11 | Kataoka Satoshi | 9p | Kobayashi Koichi | 9p | W+5.5 | 282 | 1994-01-29 | NEC Cup, 13th | Quaterfinal - 4 | 12 | Kataoka Satoshi | 9p | Kobayashi Koichi | 9p | W+2.5 | 259 | 1996-06-06 | Meijin, 21st | League, game 25 | 13 | Kataoka Satoshi | 9p | Kobayashi Koichi | 9p | B+3.5 | 262 | 1996-12-22 | Honinbo, 50th | League, game 12 | 14 | Kataoka Satoshi | 9p | Kobayashi Koichi | 9p | B+1 | 243 | 1998-03-05 | Meijin, 23rd | League, game 13 | 15 | Kato Atsushi | 9p | Kobayashi Koichi | 9p | W+R | 164 | 2013-01-10 | Tengen, 39th | 0 | 16 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+4,5 | 305 | 1981-06-11 | Judan, 20th | Losers' Section, Round 1 | 17 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 183 | 1981-08-13 | Meijin, 6th | League | 18 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+3.5 | 309 | 1981-11-25 | Tengen, 07th | Title match, game 1 | 19 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 131 | 1981-12-10 | Tengen, 07th | Title match, game 3 | 20 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 142 | 1982-05-06 | Gosei, 07th | Semifinal - 1 | 21 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 219 | 1983-10-02 | Judan, 21st | Final | 22 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 168 | 1983-12-01 | Meijin, 09th | League, game 04 | 23 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 225 | 1984-02-29 | Judan, 22nd | Title match, game 1 | 24 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 280 | 1984-03-29 | Judan, 22nd | Title match, game 3 | 25 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 180 | 1984-04-18 | Judan, 22nd | Title match, game 5 | 26 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+5.5 | 230 | 1985-04-25 | Meijin, 10th | League | 27 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 215 | 1985-09-19 | Oza, 33rd | Title match, game 1 | 28 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+4,5 | 235 | 1985-10-31 | Oza, 33rd | Title match, game 3 | 29 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+1.5 | 219 | 1985-12-12 | Kisei, 10th | Challengers' Final, game 2 | 30 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 268 | 1985-12-19 | Kisei, 10th | Challengers' Final, game 3 | 31 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+4.5 | 255 | 1986-03-09 | NHK Cup, 33rd | Semifinal | 32 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 203 | 1986-09-11 | Meijin, 11th | Title match, game 1 | 33 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+4,5 | 286 | 1986-10-02 | Meijin, 11th | Title match, game 3 | 34 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 203 | 1987-03-05 | Judan, 25th | Title match, game 1 | 35 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 202 | 1987-04-02 | Judan, 25th | Title match, game 3 | 36 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+6 | 246 | 1987-04-09 | Honinbo, 42nd | League, game 25 | 37 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 199 | 1987-06-11 | Gosei, 12th | Final | 38 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 210 | 1988-01-07 | Gosei, 13th | Title match, game 2 | 39 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+1.5 | 265 | 1988-01-14 | Kisei, 12th | Title match, game 1 | 40 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 164 | 1988-02-04 | Kisei, 12th | Title match, game 3 | 41 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 239 | 1988-02-11 | Judan, 27th | Winners' Section, 2-4 | 42 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+0.5 | 261 | 1988-02-25 | Kisei, 12th | Title match, game 5 | 43 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+0.5 | 247 | 1988-03-30 | Honinbo, 43rd | League, game 24 | 44 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 167 | 1988-09-08 | Meijin, 13th | Title match, game 1 | 45 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+2.5 | 284 | 1988-09-29 | Meijin, 13th | Title match, game 3 | 46 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 206 | 1988-10-20 | Meijin, 13th | Title match, game 5 | 47 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+1.5 | 304 | 1991-01-18 | Kisei, 15th | Title match, game 1 | 48 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 172 | 1991-02-06 | Kisei, 15th | Title match, game 3 | 49 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+5.5 | 257 | 1991-02-27 | Kisei, 15th | Title match, game 5 | 50 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+4.5 | 206 | 1991-03-19 | Kisei, 15th | Title match, game 7 | 51 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+0.5 | 247 | 1992-03-02 | Honinbo, 47th | League, game 21 | 52 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 167 | 1993-01-14 | Kisei, 17th | Title match, game 1 | 53 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+1.5 | 246 | 1993-02-04 | Kisei, 17th | Title match, game 3 | 54 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 210 | 1993-02-25 | Kisei, 17th | Title match, game 5 | 55 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 191 | 1994-10-17 | Honinbo, 50th | League, game 03 | 56 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+5 | 251 | 1996-12-19 | Judan, 35th | Losers' Section, Final | 57 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+3.5 | 256 | 1997-02-01 | NEC Cup, 16th | Semifinal - 1 | 58 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 148 | 1997-03-24 | Kakusei, 19th | Final | 59 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+0.5 | 275 | 1997-03-27 | Meijin, 22nd | League, game 16 | 60 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 167 | 1998-01-01 | Tokyo Cup, 31st | 2-3 | 61 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+2.5 | 228 | 1998-10-15 | Kisei, 23rd | Semifinal - 1 | 62 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+3.5 | 227 | 1999-01-21 | Meijin, 24th | League, game 08 | 63 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+4,5 | 234 | 1999-02-15 | , 21th | Semifinal - 1 | 64 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 238 | 1999-12-08 | Meijin, 25th | League, game 04 | 65 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 194 | 2000-01-01 | Tokyo Cup, 33rd | 2-3 | 66 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 171 | 2000-02-19 | NEC Cup, 19th | Semifinal - 2 | 67 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+5.5 | 248 | 2000-05-25 | Oza, 48th | Quaterfinal - 1 | 68 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+4 | 238 | 2003-01-05 | NHK Cup, 50th | Round 3 | 69 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 237 | 2004-02-26 | Honinbo, 59th | League, game 20 | 70 | Kiyonari Tetsuya | 9p | Kobayashi Koichi | 9p | W+5.5 | 280 | 1992-09-21 | Tengen, 18th | Semifinal - 2 | 71 | Kobayashi Koichi | 9p | Kobayashi Koichi | 9p | W+1 | 254 | 1988-10-13 | Oza, 37th | 1/8 Final - 3 | 72 | Kobayashi Satoru | 9p | Kobayashi Koichi | 9p | W+R | 152 | 1990-07-04 | Gosei, 15th | Title match, game 1 | 73 | Kobayashi Satoru | 9p | Kobayashi Koichi | 9p | W+10.5 | 235 | 1990-07-31 | Gosei, 15th | Title match, game 3 | 74 | Kobayashi Satoru | 9p | Kobayashi Koichi | 9p | W+7.5 | 270 | 1991-07-11 | Gosei, 16th | Title match, game 1 | 75 | Kobayashi Satoru | 9p | Kobayashi Koichi | 9p | B+R | 251 | 1991-07-31 | Gosei, 16th | Title match, game 3 | 76 | Kobayashi Satoru | 9p | Kobayashi Koichi | 9p | W+1.5 | 229 | 1992-07-16 | Gosei, 17th | Title match, game 2 | 77 | Kobayashi Satoru | 9p | Kobayashi Koichi | 9p | W+R | 126 | 1992-08-26 | Gosei, 17th | Title match, game 4 | 78 | Kobayashi Satoru | 9p | Kobayashi Koichi | 9p | B+7.5 | 291 | 1994-11-17 | Kisei, 19th | Playoff, game 2 | 79 | Kobayashi Satoru | 9p | Kobayashi Koichi | 9p | B+7.5 | 280 | 1996-07-15 | Ryusei Cup, 05th | Semifinal - 2 | 80 | Kobayashi Satoru | 9p | Kobayashi Koichi | 9p | W+R | 142 | 1996-12-12 | Judan, 35th | Losers' Section, Semifinal - 1 | 81 | Kobayashi Satoru | 9p | Kobayashi Koichi | 9p | B+3.5 | 262 | 1997-12-30 | NEC Cup, 17th | Round 2-2 | 82 | Kobayashi Satoru | 9p | Kobayashi Koichi | 9p | W+1.5 | 258 | 1998-10-22 | Judan, 37th | Winners' Section, Final | 83 | Kobayashi Satoru | 9p | Kobayashi Koichi | 9p | W+0.5 | 247 | 1999-02-11 | Judan, 37th | Final | 84 | Kobayashi Satoru | 9p | Kobayashi Koichi | 9p | W+R | 136 | 1999-04-28 | Meijin, 24th | League, game 20 | 85 | Kobayashi Satoru | 9p | Kobayashi Koichi | 9p | B+3.5 | 259 | 2000-10-15 | Haya-go Senshuken, 33rd | Final | 86 | Kobayashi Satoru | 9p | Kobayashi Koichi | 9p | B+0.5 | 284 | 2012-10-25 | Gosei, 38th, preliminary tournament A | Final | 87 | Kojima Takaho | 9p | Kobayashi Koichi | 9p | W+R | 168 | 1994-01-20 | Tengen, 20th | 1/16 Final - 01 | 88 | Kojima Takaho | 9p | Kobayashi Koichi | 9p | B+11.5 | 260 | 1998-05-18 | Ryusei Cup, 07th | Block D, Game 23 | 89 | Komatsu Hideki | 9p | Kobayashi Koichi | 9p | W+4.5 | 252 | 2004-03-14 | NHK Cup, 51st | Semifinal | 90 | Komatsu Hideki | 9p | Kobayashi Koichi | 9p | W+4.5 | 271 | 2008-10-25 | Daiwa Cup, 04th | 3 | 91 | Komatsu Hideki | 9p | Kobayashi Koichi | 9p | W+R | 192 | 2009-08-27 | Meijin, 35th, last preliminary tournament | | 92 | Kono Rin | 9p | Kobayashi Koichi | 9p | B+R | 95 | 2008-12-20 | Daiwa Cup, 04th | Final | 93 | Koyama Yasuo | 9p | Kobayashi Koichi | 9p | W+4 | 244 | 1982-02-12 | Judan, 21st | Losers' Section, 3-3 | 94 | Kudo Norio | 9p | Kobayashi Koichi | 9p | B+2.5 | 279 | 1980-05-17 | JAA Cup, 2nd | | 95 | Kudo Norio | 9p | Kobayashi Koichi | 9p | W+6.5 | 270 | 1998-05-30 | NEC Cup, 18th | 1-02 | 96 | Kudo Norio | 9p | Kobayashi Koichi | 9p | W+R | 226 | 1998-11-12 | Tengen, 24th | Title match, game 2 | 97 | Kudo Norio | 9p | Kobayashi Koichi | 9p | B+6.5 | 265 | 1998-12-10 | Tengen, 24th | Title match, game 4 | 98 | Kudo Norio | 9p | Kobayashi Koichi | 9p | W+11 | 266 | 1998-12-17 | Tengen, 24th | Title match, game 5 | 99 | Kudo Norio | 9p | Kobayashi Koichi | 9p | W+5.5 | 212 | 1999-11-10 | Tengen, 25th | Title match, game 2 | 100 | Kudo Norio | 9p | Kobayashi Koichi | 9p | W+13.5 | 278 | 2001-02-18 | NHK Cup, 48th | Round 4 |
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