# |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
1 | O Meien | 7p | Ishida Yoshio | 9p | W+R | 84 | 1987-07-23 | Judan, 26th | 2-1 | 2 | Ishida Yoshio | 9p | O Meien | 8p | B+R | 159 | 1990-05-31 | Judan, 29th | 1-07 | 3 | Ishida Yoshio | 9p | O Meien | 9p | W+7 | 255 | 2002-07-18 | Judan, 41st | 1-08 | 4 | Ishida Yoshio | 9p | O Meien | 9p | W+5.5 | 270 | 2006-11-30 | Judan, 46th | Preliminaries | 5 | Ishida Yoshio | 9p | O Meien | 9p | W+8.5 | 306 | 2007-07-05 | Honinbo, 63rd | Last primary tournament | 6 | O Meien | 9p | Ishida Yoshio | 9p | B+0.5 | 282 | 2012-05-17 | Igo Masters Cup, 2nd | 2 | 7 | Ishida Yoshio | 9p | O Rissei | 9p | B+10 | 270 | 1988-02-27 | NEC Cup, 07th | Semifinal | 8 | Ishida Yoshio | 9p | O Rissei | 9p | W+2 | 227 | 1990-09-08 | IBM Lightning Go Championship, 3rd | Playoff 3rd-4th | 9 | Ishida Yoshio | 9p | O Rissei | 9p | B+R | 177 | 1991-07-29 | Ryusei Cup, 01st | Semifinal - 1 | 10 | Ishida Yoshio | 9p | O Rissei | 9p | B+R | 117 | 1993-11-29 | Fujitsu Cup, 07th | Preliminaries | 11 | O Rissei | 9p | Ishida Yoshio | 9p | B+R | 129 | 1998-03-02 | Gosei, 23rd | 1/8 Final - 4 | 12 | O Rissei | 9p | Ishida Yoshio | 9p | B+2 | 282 | 1998-05-04 | Oza, 46th | 1-05 | 13 | Ishida Yoshio | 9p | O Rissei | 9p | W+4.5 | 275 | 2001-04-21 | Ryusei Cup, 10th | Block A, Game 23 | 14 | Ishida Yoshio | 9p | O Rissei | 9p | W+6.5 | 264 | 2003-10-02 | Kisei, 28th | League, Group A, game 15 | 15 | Ishida Yoshio | 9p | O Rissei | 9p | B+1.5 | 294 | 2006-06-08 | Agon Cup, 13th | Last primary tournament, Final | 16 | O Rissei | 9p | Ishida Yoshio | 9p | B+4,5 | 243 | 2012-11-29 | Tengen, 39th. preliminary tournament A | Final | 17 | Ishida Yoshio | 9p | Oba Jyunya | 6p | B+4,5 | 253 | 2010-12-16 | | | 18 | Ishida Yoshio | 9p | Oba Jyunya | 7p | W+6.5 | 244 | 2013-08-08 | Gosei, 39th, preliminary tournament A | | 19 | Ishida Yoshio | 9p | Obuchi Kotaro | 4p | B+R | 227 | 2015-11-19 | Tengen, 42nd, preliminary tournament A | Final | 20 | Ishida Yoshio | 6p | Oeda Yusuke | 7p | B+R | 223 | 1970-09-16 | Prime Minister's Cup, 14th | Preliminaries, 4 | 21 | Ishida Yoshio | 7p | Oeda Yusuke | 7p | B+R | 117 | 1970-11-12 | Honinbo, 26th | Preliminary Final | 22 | Ogata Masaki | 8p | Ishida Yoshio | 9p | B+R | 211 | 1992-10-08 | Judan, 31st | Losers' Section, 2-4 | 23 | Ogata Masaki | 9p | Ishida Yoshio | 9p | B+3.5 | 296 | 2007-05-31 | Agon Cup, 14th | Last primary tournament, Final | 24 | Ogata Masaki | 9p | Ishida Yoshio | 9p | W+2.5 | 240 | 2013-02-21 | Ryusei, 22nd | block-B | 25 | Ishida Yoshio | 9p | Ohashi Naruya | 4p | B+R | 79 | 2012-06-25 | Daiwa Cup, 08th, preliminary tournament | | 26 | Ishida Yoshio | 6p | Ohira Shuzo | 9p | B+R | 175 | 1969-12-17 | Nihon Ki-in Championship, 17th | Title match, game 1 | 27 | Ohira Shuzo | 9p | Ishida Yoshio | 6p | B+3.5 | 251 | 1970-01-07 | Nihon Ki-in Championship, 17th | Title match, game 2 | 28 | Ishida Yoshio | 6p | Ohira Shuzo | 9p | B+R | 181 | 1970-01-14 | Nihon Ki-in Championship, 17th | Title match, game 3 | 29 | Ohira Shuzo | 9p | Ishida Yoshio | 6p | W+R | 212 | 1970-01-21 | Nihon Ki-in Championship, 17th | Title match, game 4 | 30 | Ohira Shuzo | 9p | Ishida Yoshio | 7p | W+3.5 | 253 | 1971-01-01 | NHK Cup, 18th | Semifinal | 31 | Ishida Yoshio | 7p | Ohira Shuzo | 9p | B+R | 121 | 1971-12-22 | Nihon Ki-in Championship, 19th | Title match, game 1 | 32 | Ohira Shuzo | 9p | Ishida Yoshio | 7p | B+0.5 | 256 | 1971-12-28 | Nihon Ki-in Championship, 19th | Title match, game 2 | 33 | Ishida Yoshio | 7p | Ohira Shuzo | 9p | W+R | 252 | 1972-01-12 | Nihon Ki-in Championship, 19th | Title match, game 3 | 34 | Ohira Shuzo | 9p | Ishida Yoshio | 7p | B+R | 187 | 1972-01-19 | Nihon Ki-in Championship, 19th | Title match, game 4 | 35 | Ohira Shuzo | 9p | Ishida Yoshio | 8p | B+R | 177 | 1973-01-01 | Nihon Ki-in Championship, 21st | Semifinal | 36 | Ishida Yoshio | 9p | Ohira Shuzo | 9p | W+R | 204 | 1974-12-01 | Haya-go Senshuken, 07th | | 37 | Ishida Yoshio | 9p | Ohira Shuzo | 9p | W+4.5 | 236 | 1978-09-02 | Tengen, 04th | 1/8 Final - 8 | 38 | Ishida Yoshio | 9p | Ohira Shuzo | 9p | W+1.5 | 326 | 1988-06-02 | Meijin, 13th | League, game 25 | 39 | Ohira Shuzo | 9p | Ishida Yoshio | 9p | B+R | 173 | 1990-09-08 | IBM Lightning Go Championship, 3rd | Semifinal - 1 | 40 | Ishida Yoshio | 9p | Ohira Shuzo | 9p | B+R | 179 | 1992-05-28 | Judan, 31st | 1/8 Final - 6 | 41 | Ishida Yoshio | 9p | Ohira Shuzo | 9p | B+5.5 | 285 | 1994-05-23 | Ryusei Cup, 04th | Block A, Game 22 | 42 | Okada Shinichiro | 8p | Ishida Yoshio | 9p | W+R | 184 | 2007-01-25 | Meijin, 33rd | Preliminaries | 43 | Otake Hideo | 9p | Ishida Yoshio | 7p | B+R | 193 | 1971-03-24 | NHK Cup, 18th | F | 44 | Otake Hideo | 9p | Ishida Yoshio | 7p | B+1 | 264 | 1971-11-25 | Meijin Old, 11th | League, game 07 | 45 | Otake Hideo | 9p | Ishida Yoshio | 7p | W+R | 178 | 1972-12-14 | Meijin Old, 12th | League | 46 | Otake Hideo | 9p | Ishida Yoshio | 9p | B+4 | 282 | 1974-05-16 | Meijin Old, 13th | League, game 20 | 47 | Otake Hideo | 9p | Ishida Yoshio | 9p | B+7 | 214 | 1975-09-11 | Meijin Old, 14th | Title match, game 1 | 48 | Ishida Yoshio | 9p | Otake Hideo | 9p | B+R | 187 | 1975-09-26 | Meijin Old, 14th | Title match, game 2 | 49 | Otake Hideo | 9p | Ishida Yoshio | 9p | W+R | 206 | 1975-10-02 | Meijin Old, 14th | Title match, game 3 | 50 | Ishida Yoshio | 9p | Otake Hideo | 9p | W+R | 186 | 1975-10-16 | Meijin Old, 14th | Title match, game 4 | 51 | Otake Hideo | 9p | Ishida Yoshio | 9p | W+R | 152 | 1975-10-23 | Meijin Old, 14th | Title match, game 5 | 52 | Ishida Yoshio | 9p | Otake Hideo | 9p | W+R | 152 | 1975-10-30 | Meijin Old, 14th | Title match, game 6 | 53 | Otake Hideo | 9p | Ishida Yoshio | 9p | B+R | 215 | 1975-11-06 | Oza, 23rd | Title match, game 1 | 54 | Otake Hideo | 9p | Ishida Yoshio | 9p | B+4 | 303 | 1975-11-13 | Meijin Old, 14th | Title match, game 7 | 55 | Ishida Yoshio | 9p | Otake Hideo | 9p | W+1.5 | 247 | 1975-11-17 | Oza, 23rd | Title match, game 2 | 56 | Otake Hideo | 9p | Ishida Yoshio | 9p | W+R | 138 | 1975-12-04 | Judan, 14th | 2 | 57 | Otake Hideo | 9p | Ishida Yoshio | 9p | W+0.5 | 297 | 1976-01-29 | Judan, 14th | Losers' Section, Semifinal | 58 | Otake Hideo | 9p | Ishida Yoshio | 9p | B+R | 177 | 1976-09-17 | Meijin, 01st | Title match, game 1 | 59 | Ishida Yoshio | 9p | Otake Hideo | 9p | W+5 | 268 | 1976-09-30 | Meijin, 01st | Title match, game 2 | 60 | Otake Hideo | 9p | Ishida Yoshio | 9p | B+2 | 236 | 1976-10-07 | Meijin, 01st | Title match, game 3 | 61 | Ishida Yoshio | 9p | Otake Hideo | 9p | B+2.5 | 229 | 1976-10-21 | Meijin, 01st | Title match, game 4 | 62 | Otake Hideo | 9p | Ishida Yoshio | 9p | B+R | 129 | 1976-10-28 | Meijin, 01st | Title match, game 5 | 63 | Ishida Yoshio | 9p | Otake Hideo | 9p | W+R | 254 | 1977-02-24 | Honinbo, 32nd | League, game 18 | 64 | Otake Hideo | 9p | Ishida Yoshio | 9p | B+2 | 256 | 1977-12-15 | Meijin, 03rd | League, game 02 | 65 | Otake Hideo | 9p | Ishida Yoshio | 9p | W+2.5 | 218 | 1978-02-09 | Honinbo, 33rd | League, game 16 | 66 | Otake Hideo | 9p | Ishida Yoshio | 9p | B+R | 119 | 1978-06-05 | Gosei, 03rd | League, game 05 | 67 | Ishida Yoshio | 9p | Otake Hideo | 9p | B+0.5 | 247 | 1979-10-13 | JAA Cup, 2nd | | 68 | Otake Hideo | 9p | Ishida Yoshio | 9p | W+2.5 | 314 | 1980-01-01 | Haya-go Senshuken, 12th | Final, game 1 | 69 | Ishida Yoshio | 9p | Otake Hideo | 9p | B+1.5 | 248 | 1980-01-01 | Haya-go Senshuken, 12th | Final, game 3 | 70 | Ishida Yoshio | 9p | Otake Hideo | 9p | W+R | 208 | 1980-01-01 | Haya-go Senshuken, 12th | Final, game 2 | 71 | Ishida Yoshio | 9p | Otake Hideo | 9p | B+R | 185 | 1984-10-11 | Tengen, 10th | Final | 72 | Otake Hideo | 9p | Ishida Yoshio | 9p | B+R | 217 | 1985-01-17 | Judan, 23rd | Semifinal - 2 | 73 | Otake Hideo | 9p | Ishida Yoshio | 9p | W+R | 216 | 1988-01-02 | Kakusei, 11th | 2 - 4 | 74 | Otake Hideo | 9p | Ishida Yoshio | 9p | W+10 | 251 | 1989-02-03 | NHK Cup, 37th | Final | 75 | Ishida Yoshio | 9p | Otake Hideo | 9p | W+9.5 | 264 | 1989-02-18 | Klin Cup, Team tournament, 1st | Semifinal - 1, board 1 | 76 | Otake Hideo | 9p | Ishida Yoshio | 9p | B+5.5 | 283 | 1989-03-11 | NEC Cup, 08th | Final | 77 | Ishida Yoshio | 9p | Otake Hideo | 9p | W+2 | 219 | 1989-10-07 | IBM Lightning Go Championship, 2nd | Final | 78 | Ishida Yoshio | 9p | Otake Hideo | 9p | B+0.5 | 202 | 1993-03-25 | Honinbo, 48th | League, game 24 | 79 | Otake Hideo | 9p | Ishida Yoshio | 9p | W+2.5 | 224 | 1994-01-01 | Professional Pair Go Tournament | 2 | 80 | Otake Hideo | 9p | Ishida Yoshio | 9p | B+10.5 | 276 | 1999-03-13 | JT Cup, 5th | Final | 81 | Ishida Yoshio | 9p | Otake Hideo | 9p | W+R | 146 | 2006-09-14 | Tengen, 33rd | Preliminaries | 82 | Otake Hideo | 9p | Ishida Yoshio | 9p | W+R | 154 | 2009-09-17 | Tengen, 36th, preliminary tournament A | | 83 | Ishida Yoshio | 9p | Oya Koichi | 6p | B+25 | 277 | | Games for Ishida's "Pro-Pro Handicap Go" book (Igo Club Series No. 12) | Game Seven: 4 stones | 84 | Oya Koichi | 5p | Ishida Yoshio | 9p | W+R | 136 | 1986-02-13 | Tengen, 11th | 1-02 | 85 | Ishida Yoshio | 9p | Oya Koichi | 9p | B+R | 175 | 2013-12-12 | | | 86 | Ishida Yoshio | 9p | Oya Koichi | 9p | W+R | 242 | 2016-10-20 | Tengen, 43rd, preliminary tournament A | Final | 87 | Ishida Yoshio | 9p | Oyama Kunio | 9p | B+R | 205 | 1988-04-10 | IBM Lightning Go Championship, 1st | Semifinal - 2 | 88 | Ishida Yoshio | 9p | Oyama Kunio | 9p | B+0.5 | 241 | 1992-04-06 | Honinbo, 48th | Preliminary Round 3 | 89 | Qian Yuping | 9p | Ishida Yoshio | 9p | B+2.5 | 266 | 1991-06-01 | Fujitsu Cup, 04th | Quaterfinal | 90 | Ishida Yoshio | 9p | Redmond, Michael | 6p | B+4,5 | 193 | 1989-07-29 | IBM lightning Go Tournament, 1989 | 1 | 91 | Ishida Yoshio | 9p | Redmond, Michael | 6p | B+3.5 | 257 | 1990-03-22 | Meijin, 16th | League, game 03 | 92 | Redmond, Michael | 7p | Ishida Yoshio | 9p | W+8.5 | 213 | 1991-07-16 | Ryusei Cup, 01st | Quaterfinal - 2 | 93 | Ishida Yoshio | 7p | Rin Kaiho | 9p | B+5.5 | 291 | 1971-01-01 | Pro Best Ten, 08th | Preliminary, semifinal | 94 | Rin Kaiho | 9p | Ishida Yoshio | 7p | B+R | 163 | 1971-04-27 | Honinbo, 26th | Title match, game 1 | 95 | Ishida Yoshio | 7p | Rin Kaiho | 9p | B+R | 183 | 1971-05-01 | Honinbo, 26th | Title match, game 4 | 96 | Ishida Yoshio | 7p | Rin Kaiho | 9p | B+1.5 | 251 | 1971-05-07 | Honinbo, 26th | Title match, game 2 | 97 | Rin Kaiho | 9p | Ishida Yoshio | 7p | B+R | 195 | 1971-05-19 | Honinbo, 26th | Title match, game 3 | 98 | Rin Kaiho | 9p | Ishida Yoshio | 7p | W+R | 218 | 1971-06-11 | Honinbo, 26th | Title match, game 5 | 99 | Ishida Yoshio | 7p | Rin Kaiho | 9p | B+0.5 | 241 | 1971-06-22 | Honinbo, 26th | Title match, game 6 | 100 | Ishida Yoshio | 7p | Rin Kaiho | 9p | B+R | 199 | 1972-05-09 | Honinbo, 27th | Title match, game 1 |
|