| # |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
| 1 | Honda Kunihisa | 9p | Cho Chikun | 9p | W+R | 160 | 1980-12-04 | Honinbo, 36th | League, game 06 | | 2 | Honda Kunihisa | 9p | Cho Chikun | 9p | B+1.5 | 261 | 1989-03-02 | Meijin, 14th | League, game 12 | | 3 | Honda Kunihisa | 9p | Cho Chikun | 9p | W+R | 94 | 1989-08-17 | Oza, 37th | 2-3 | | 4 | Honda Kunihisa | 9p | Cho Chikun | 9p | W+R | 160 | 1995-10-05 | Kisei, 20th | Semifinal - 2 | | 5 | Honda Kunihisa | 9p | Cho Chikun | 9p | B+Time | 169 | 1997-02-23 | NHK Cup, 44th | Quaterfinal | | 6 | Honda Kunihisa | 9p | Cho Chikun | 9p | B+R | 189 | 1998-01-01 | NHK Cup, 45th | Quaterfinal - 4 | | 7 | Honda Kunihisa | 9p | Cho Chikun | 9p | W+R | 156 | 2007-07-05 | Japanese Agon Cup, 14th | 1 | | 8 | Imamura Toshiya | 9p | Cho Chikun | 9p | W+R | 138 | 1993-09-09 | Judan, 32nd | Losers' Section, 2-1 | | 9 | Imamura Toshiya | 9p | Cho Chikun | 9p | W+R | 98 | 2000-10-05 | Kisei, 25th | League, Group A, game 15 | | 10 | Imamura Toshiya | 9p | Cho Chikun | 9p | W+6.5 | 280 | 2003-03-27 | Tengen, 29th | 1/8 Final - 2 | | 11 | Imamura Toshiya | 9p | Cho Chikun | 9p | B+R | 109 | 2003-12-04 | Meijin, 29th | League, game 01 | | 12 | Imamura Toshiya | 9p | Cho Chikun | 9p | W+7.5 | 268 | 2006-02-20 | Ryusei Cup, 15th | Block C, Game 11 | | 13 | Imamura Toshiya | 9p | Cho Chikun | 9p | W+R | 94 | 2010-12-02 | | | | 14 | Ishida Akira | 9p | Cho Chikun | 9p | W+R | 102 | 1985-11-28 | Gosei, 11th | Round 1-10 | | 15 | Ishida Akira | 9p | Cho Chikun | 9p | B+1.5 | 249 | 1988-05-05 | Gosei, 13th | Round 3-4 | | 16 | Ishida Akira | 9p | Cho Chikun | 9p | W+R | 170 | 1993-10-04 | Kirin Cup, 06th | | | 17 | Ishida Akira | 9p | Cho Chikun | 9p | W+R | 172 | 2009-03-05 | | | | 18 | Ishida Yoshio | 9p | Cho Chikun | 9p | W+R | 190 | 1981-09-17 | Judan, 20th | Winners' Section, Semifinal | | 19 | Ishida Yoshio | 9p | Cho Chikun | 9p | B+6.5 | 269 | 1983-02-13 | Haya-go Senshuken, 15th | Semifinal - 2 | | 20 | Ishida Yoshio | 9p | Cho Chikun | 9p | B+1.5 | 223 | 1986-10-09 | Judan, 25th | 2-3 | | 21 | Ishida Yoshio | 9p | Cho Chikun | 9p | W+0.5 | 270 | 1987-12-10 | Meijin, 13th | League, game 02 | | 22 | Ishida Yoshio | 9p | Cho Chikun | 9p | B+R | 133 | 1988-03-05 | NEC Cup, 07th | Final | | 23 | Ishida Yoshio | 9p | Cho Chikun | 9p | B+R | 241 | 1989-02-11 | NEC Cup, 08th | Semifinal - 2 | | 24 | Ishida Yoshio | 9p | Cho Chikun | 9p | W+2.5 | 271 | 1989-05-04 | Gosei, 14th | Semifinal - 2 | | 25 | Ishida Yoshio | 9p | Cho Chikun | 9p | B+2.5 | 292 | 2001-03-11 | NHK Cup, 48th | Final | | 26 | Ishida Yoshio | 9p | Cho Chikun | 9p | W+4 | 259 | 2001-10-11 | Kisei, 26th | League, Group B, game 14 | | 27 | Ishida Yoshio | 9p | Cho Chikun | 9p | W+1.5 | 287 | 2014-05-08 | Igo Masters Cup, 4th | 2 | | 28 | Ishii Kunio | 9p | Cho Chikun | 9p | W+R | 164 | 1991-03-07 | Meijin, 16th | League, game 13 | | 29 | Ishii Kunio | 9p | Cho Chikun | 9p | W+R | 126 | 2007-01-25 | Kisei, 32nd | Preliminaries | | 30 | Iwata Tatsuaki | 9p | Cho Chikun | 9p | W+4.5 | 262 | 1992-07-02 | Meijin, 17th | League, game 30 | | 31 | Iyama Yuta | 9p | Cho Chikun | 9p | W+3.5 | 254 | 2012-02-04 | NEC Cup, 31st | Semifinal | | 32 | Iyama Yuta | 9p | Cho Chikun | 9p | B+R | 199 | 2015-10-01 | Judan, 54th | 2nd round | | 33 | Iyama Yuta | 9p | Cho Chikun | 9p | B+R | 245 | 2016-08-12 | | | | 34 | Kada Katsuji | 9p | Cho Chikun | 9p | W+6.5 | 300 | 1981-05-21 | Judan, 20th | 1 | | 35 | Kanashima Tadashi | 9p | Cho Chikun | 9p | W+R | 198 | 1995-12-14 | Gosei, 21st | 2-9 | | 36 | Kanda Ei | 9p | Cho Chikun | 9p | W+R | 158 | 2007-05-31 | Honinbo, 63rd | Last primary tournament | | 37 | Kang Dongyun | 9p | Cho Chikun | 9p | W+R | 212 | 2010-03-27 | Chunlan Cup, 08th | 1 | | 38 | Kataoka Satoshi | 9p | Cho Chikun | 9p | W+0.5 | 259 | 1989-04-13 | Honinbo, 44th | League, game 26 | | 39 | Kataoka Satoshi | 9p | Cho Chikun | 9p | W+2.5 | 256 | 1992-04-30 | Gosei, 17th | Semifinal - 2 | | 40 | Kataoka Satoshi | 9p | Cho Chikun | 9p | W+R | 192 | 1993-04-08 | Meijin, 18th | League, game 18 | | 41 | Kataoka Satoshi | 9p | Cho Chikun | 9p | W+0.5 | 260 | 1994-05-05 | Meijin, 19th | League, game 21 | | 42 | Kataoka Satoshi | 9p | Cho Chikun | 9p | B+2.5 | 260 | 1994-05-10 | Honinbo, 49th | Title match, game 1 | | 43 | Kataoka Satoshi | 9p | Cho Chikun | 9p | W+6.5 | 258 | 1994-06-10 | Honinbo, 49th | Title match, game 3 | | 44 | Kataoka Satoshi | 9p | Cho Chikun | 9p | B+R | 231 | 1994-06-30 | Honinbo, 49th | Title match, game 5 | | 45 | Kataoka Satoshi | 9p | Cho Chikun | 9p | W+R | 156 | 1994-10-13 | Judan, 33rd | Losers' Section, 3-2 | | 46 | Kataoka Satoshi | 9p | Cho Chikun | 9p | W+R | 174 | 1995-04-20 | Meijin, 20th | League, game 19 | | 47 | Kataoka Satoshi | 9p | Cho Chikun | 9p | W+R | 194 | 1996-03-21 | Meijin, 21st | League, game 16 | | 48 | Kataoka Satoshi | 9p | Cho Chikun | 9p | W+5.5 | 256 | 2000-01-29 | NEC Cup, 19th | Semifinal - 1 | | 49 | Kataoka Satoshi | 9p | Cho Chikun | 9p | W+R | 196 | 2006-02-09 | Fujitsu Cup, 19th, last primary tounament | Japan Preliminary Final, Group 4, Final | | 50 | Kataoka Satoshi | 9p | Cho Chikun | 9p | W+0.5 | 237 | 2008-10-02 | Kisei, 33rd | League | | 51 | Kataoka Satoshi | 9p | Cho Chikun | 9p | W+R | 252 | 2011-10-02 | NHK Cup, 59th | 2 | | 52 | Kato Masao | 9p | Cho Chikun | 9p | W+1.5 | 318 | 1981-09-10 | Meijin, 06th | Title match, game 1 | | 53 | Kato Masao | 9p | Cho Chikun | 9p | W+3.5 | 244 | 1981-10-02 | Meijin, 06th | Title match, game 3 | | 54 | Kato Masao | 9p | Cho Chikun | 9p | W+2.5 | 252 | 1982-12-09 | Kisei, 07th | Challengers' Final, game 1 | | 55 | Kato Masao | 9p | Cho Chikun | 9p | B+0.5 | 307 | 1983-03-24 | Judan, 21st | Title match, game 2 | | 56 | Kato Masao | 9p | Cho Chikun | 9p | W+R | 178 | 1983-04-13 | Judan, 21st | Title match, game 4 | | 57 | Kato Masao | 9p | Cho Chikun | 9p | W+R | 200 | 1984-10-11 | Judan, 23rd | Losers' Section, 2-3 | | 58 | Kato Masao | 9p | Cho Chikun | 9p | B+R | 277 | 1985-01-27 | Haya-go Senshuken, 17th | Semifinal - 1 | | 59 | Kato Masao | 9p | Cho Chikun | 9p | W+5.5 | 230 | 1985-03-27 | Kakusei, 07th | Final League - 1 | | 60 | Kato Masao | 9p | Cho Chikun | 9p | W+2.5 | 221 | 1986-04-17 | Meijin, 11th | League, game 18 | | 61 | Kato Masao | 9p | Cho Chikun | 9p | B+R | 103 | 1986-08-25 | Meijin, 11th | Playoff | | 62 | Kato Masao | 9p | Cho Chikun | 9p | W+1.5 | 306 | 1986-10-30 | Honinbo, 42nd | League, game 04 | | 63 | Kato Masao | 9p | Cho Chikun | 9p | B+0.5 | 275 | 1987-02-19 | Judan, 25th | Challengers' Final | | 64 | Kato Masao | 9p | Cho Chikun | 9p | B+1.5 | 220 | 1987-07-16 | Gosei, 12th | Title match, game 2 | | 65 | Kato Masao | 9p | Cho Chikun | 9p | B+R | 255 | 1987-08-17 | Gosei, 12th | Title match, game 4 | | 66 | Kato Masao | 9p | Cho Chikun | 9p | B+R | 153 | 1987-09-10 | Oza, 35th | Title match, game 1 | | 67 | Kato Masao | 9p | Cho Chikun | 9p | W+R | 140 | 1987-10-15 | Oza, 35th | Title match, game 3 | | 68 | Kato Masao | 9p | Cho Chikun | 9p | B+R | 169 | 1988-01-07 | Honinbo, 43rd | League, game 14 | | 69 | Kato Masao | 9p | Cho Chikun | 9p | W+R | 204 | 1988-03-24 | Judan, 26th | Title match, game 2 | | 70 | Kato Masao | 9p | Cho Chikun | 9p | B+R | 253 | 1988-04-14 | Judan, 26th | Title match, game 4 | | 71 | Kato Masao | 9p | Cho Chikun | 9p | W+R | 224 | 1988-04-28 | Judan, 26th | Title match, game 5 | | 72 | Kato Masao | 9p | Cho Chikun | 9p | W+R | 222 | 1989-12-18 | Meijin, 15th | League, game 04 | | 73 | Kato Masao | 9p | Cho Chikun | 9p | B+3.5 | 246 | 1990-10-18 | Kisei, 15th | Semifinal - 1 | | 74 | Kato Masao | 9p | Cho Chikun | 9p | W+2.5 | 279 | 1993-05-13 | Meijin, 18th | League, game 23 | | 75 | Kato Masao | 9p | Cho Chikun | 9p | B+1.5 | 246 | 1993-08-26 | Oza, 41st | Semifinal - 1 | | 76 | Kato Masao | 9p | Cho Chikun | 9p | W+1.5 | 215 | 1993-12-02 | Kisei, 18th | Playoff, game 2 | | 77 | Kato Masao | 9p | Cho Chikun | 9p | W+15 | 243 | 1994-09-17 | ACOM Cup, 1st | Semifinal | | 78 | Kato Masao | 9p | Cho Chikun | 9p | B+R | 199 | 1994-11-02 | Oza, 42nd | Title match, game 2 | | 79 | Kato Masao | 9p | Cho Chikun | 9p | W+4.5 | 244 | 1994-11-24 | Oza, 42nd | Title match, game 4 | | 80 | Kato Masao | 9p | Cho Chikun | 9p | W+8.5 | 193 | 1995-02-28 | NEC Cup, 14th | Semifinal - 2 | | 81 | Kato Masao | 9p | Cho Chikun | 9p | W+3.5 | 220 | 1995-05-11 | Honinbo, 50th | Title match, game 1 | | 82 | Kato Masao | 9p | Cho Chikun | 9p | W+4.5 | 232 | 1995-06-08 | Honinbo, 50th | Title match, game 3 | | 83 | Kato Masao | 9p | Cho Chikun | 9p | W+R | 164 | 1995-06-28 | Honinbo, 50th | Title match, game 5 | | 84 | Kato Masao | 9p | Cho Chikun | 9p | W+R | 124 | 1995-11-30 | Kisei, 20th | Playoff, game 2 | | 85 | Kato Masao | 9p | Cho Chikun | 9p | B+1.5 | 240 | 1996-11-11 | GO match Ama-Pro, 9th | Board 1 | | 86 | Kato Masao | 9p | Cho Chikun | 9p | B+R | 171 | 1996-11-21 | Judan, 35th | Losers' Section, 3-3 | | 87 | Kato Masao | 9p | Cho Chikun | 9p | W+R | 82 | 1997-05-13 | Honinbo, 52nd | Title match, game 1 | | 88 | Kato Masao | 9p | Cho Chikun | 9p | W+16,5 | 226 | 1997-06-03 | Honinbo, 52nd | Title match, game 3 | | 89 | Kato Masao | 9p | Cho Chikun | 9p | B+Time | 79 | 2000-07-13 | Kakusei, 23rd | Round 2 | | 90 | Kato Masao | 9p | Cho Chikun | 9p | W+R | 170 | 2001-03-10 | NEC Cup, 20th | Final | | 91 | Kato Masao | 9p | Cho Chikun | 9p | B+5.5 | 290 | 2001-07-09 | Ryusei Cup, 10th | Semifinal - 2 | | 92 | Kato Masao | 9p | Cho Chikun | 9p | W+7.5 | 261 | 2002-01-17 | Meijin, 27th | League, game 06 | | 93 | Kiyonari Tetsuya | 9p | Cho Chikun | 9p | W+R | 122 | 1992-07-06 | Ryusei Cup, 02nd | Quaterfinal - 2 | | 94 | Kobayashi Koichi | 9p | Cho Chikun | 9p | B+0.5 | 221 | 1981-10-19 | Kisei, 06th | Challengers' Quarter-Final | | 95 | Kobayashi Koichi | 9p | Cho Chikun | 9p | W+2.5 | 233 | 1982-05-31 | Gosei, 07th | Challengers' Final, game 1 | | 96 | Kobayashi Koichi | 9p | Cho Chikun | 9p | W+11.5 | 267 | 1982-06-01 | Honinbo, 37th | Title match, game 4 | | 97 | Kobayashi Koichi | 9p | Cho Chikun | 9p | W+3.5 | 267 | 1982-06-04 | Honinbo, 37th | Title match, game 2 | | 98 | Kobayashi Koichi | 9p | Cho Chikun | 9p | W+R | 152 | 1982-07-22 | Honinbo, 37th | Title match, game 6 | | 99 | Kobayashi Koichi | 9p | Cho Chikun | 9p | B+R | 153 | 1984-01-16 | Judan, 22nd | Losers' Section, Final | | 100 | Kobayashi Koichi | 9p | Cho Chikun | 9p | B+5.5 | 281 | 1985-09-12 | Meijin, 10th | Title match, game 1 |
|
