# |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
1 | O Rissei | 9p | Kato Masao | 9p | W+R | 252 | 2001-05-29 | Ryusei Cup, 10th | Quaterfinal - 3 | 2 | O Rissei | 9p | Kato Masao | 9p | W+R | 170 | 2003-05-02 | Oza, 51st | 1-07 | 3 | O Rissei | 9p | Kato Masao | 9p | B+1.5 | 297 | 2004-09-18 | Zhonghuan Cup, 1st | Quaterfinal - 4 | 4 | Ohira Shuzo | 9p | Kato Masao | 9p | W+0.5 | 243 | 1988-05-05 | Tengen, 14th | 1-15 | 5 | Ohira Shuzo | 9p | Kato Masao | 9p | B+R | 133 | 1990-07-23 | IBM Lightning Go Championship, 3rd | Quaterfinal | 6 | Ohira Shuzo | 9p | Kato Masao | 9p | W+R | 142 | 1991-04-11 | Tengen, 17th | 1-15 | 7 | Ohira Shuzo | 9p | Kato Masao | 9p | W+2 | 237 | 1992-10-22 | Meijin, 18th | Qualifications, Group 1, Final | 8 | Otake Hideo | 9p | Kato Masao | 9p | B+2.5 | 259 | 1978-07-05 | Gosei, 03rd | Title match, game 1 | 9 | Otake Hideo | 9p | Kato Masao | 9p | W+R | 226 | 1978-08-17 | Gosei, 03rd | Title match, game 3 | 10 | Otake Hideo | 9p | Kato Masao | 9p | W+R | 152 | 1978-11-16 | Kisei, 03rd | Quaterfinal - 4 | 11 | Otake Hideo | 9p | Kato Masao | 9p | W+R | 200 | 1979-07-05 | Oza, 27th | 2-1 | 12 | Otake Hideo | 9p | Kato Masao | 9p | B+2.5 | 260 | 1980-03-12 | Judan, 18th | Title match, game 2 | 13 | Otake Hideo | 9p | Kato Masao | 9p | W+R | 220 | 1980-04-09 | Judan, 18th | Title match, game 4 | 14 | Otake Hideo | 9p | Kato Masao | 9p | B+7.5 | 224 | 1981-07-01 | Meijin, 06th | League | 15 | Otake Hideo | 9p | Kato Masao | 9p | B+R | 163 | 1981-07-16 | Gosei, 06th | Title match, game 2 | 16 | Otake Hideo | 9p | Kato Masao | 9p | W+2.5 | 264 | 1981-08-03 | Gosei, 06th | Title match, game 6 | 17 | Otake Hideo | 9p | Kato Masao | 9p | B+R | 211 | 1982-01-23 | NEC Cup, 01st | Semifinal | 18 | Otake Hideo | 9p | Kato Masao | 9p | W+R | 158 | 1982-12-23 | Judan, 21st | Winners' Section, Final | 19 | Otake Hideo | 9p | Kato Masao | 9p | B+R | 217 | 1983-02-20 | Kakusei, 05th | Final group | 20 | Otake Hideo | 9p | Kato Masao | 9p | W+R | 142 | 1983-06-08 | Meijin, 08th | League, game 26 | 21 | Otake Hideo | 9p | Kato Masao | 9p | B+R | 226 | 1983-10-27 | Oza, 31st | Title match, game 1 | 22 | Otake Hideo | 9p | Kato Masao | 9p | B+2 | 235 | 1984-03-18 | Kakusei, 06th | Final | 23 | Otake Hideo | 9p | Kato Masao | 9p | B+R | 223 | 1984-07-05 | Gosei, 09th | Title match, game 1 | 24 | Otake Hideo | 9p | Kato Masao | 9p | B+0.5 | 260 | 1984-07-31 | Gosei, 09th | Title match, game 3 | 25 | Otake Hideo | 9p | Kato Masao | 9p | B+2.5 | 247 | 1984-11-01 | Kisei, 09th | preliminary round | 26 | Otake Hideo | 9p | Kato Masao | 9p | B+2.5 | 232 | 1985-07-11 | Meijin, 10th | League, game 31 | 27 | Otake Hideo | 9p | Kato Masao | 9p | W+R | 182 | 1986-05-15 | Meijin, 11th | League, game 22 | 28 | Otake Hideo | 9p | Kato Masao | 9p | B+3.5 | 246 | 1986-10-20 | Kisei, 11th | Quaterfinal - 4 | 29 | Otake Hideo | 9p | Kato Masao | 9p | W+R | 212 | 1987-12-03 | Kisei, 12th | Challengers' playoff, game 1 | 30 | Otake Hideo | 9p | Kato Masao | 9p | B+R | 175 | 1988-02-10 | Honinbo, 43rd | League, game 17 | 31 | Otake Hideo | 9p | Kato Masao | 9p | B+R | 229 | 1989-02-28 | NHK Cup, 37th | Quaterfinal - 3 | 32 | Otake Hideo | 9p | Kato Masao | 9p | B+R | 225 | 1989-09-14 | Kisei, 14th | Quaterfinal - 1 | 33 | Otake Hideo | 9p | Kato Masao | 9p | B+R | 162 | 1991-03-09 | NEC Cup, 10th | Final | 34 | Otake Hideo | 9p | Kato Masao | 9p | W+R | 184 | 1991-12-07 | NEC Cup, 11th | Quaterfinal | 35 | Otake Hideo | 9p | Kato Masao | 9p | W+R | 96 | 1992-01-09 | Honinbo, 47th | League, game 14 | 36 | Otake Hideo | 9p | Kato Masao | 9p | B+2.5 | 285 | 1993-04-29 | Meijin, 18th | League, game 20 | 37 | Otake Hideo | 9p | Kato Masao | 9p | B+6.5 | 225 | 1994-03-23 | NHK Cup, 41st | Final | 38 | Otake Hideo | 9p | Kato Masao | 9p | B+3.5 | 243 | 1994-07-21 | Asian TV Cup, 06th | Semifinal - 1 | 39 | Otake Hideo | 9p | Kato Masao | 9p | W+1.5 | 219 | 1994-08-25 | Kisei, 19th | Main Knockout, 1-2 | 40 | Otake Hideo | 9p | Kato Masao | 9p | B+R | 221 | 2001-11-08 | Honinbo, 57th | League, game 05 | 41 | Otake Hideo | 9p | Kato Masao | 9p | B+3.5 | 263 | 2003-01-09 | Tengen, 29th | 1/16 Final - 03 | 42 | Otake Hideo | 9p | Kato Masao | 9p | W+R | 196 | 2003-12-11 | Tengen, 30th | 1/16 Final - 01 | 43 | Oyama Kutao | 9p | Kato Masao | 9p | W+R | 150 | 1992-03-05 | Gosei, 17th | 1/8 Final - 6 | 44 | Redmond, Michael | 9p | Kato Masao | 9p | W+R | 136 | 2003-11-27 | Gosei, 29th | 1-01 | 45 | Rin Kaiho | 9p | Kato Masao | 9p | W+R | 272 | 1978-03-28 | Judan, 16th | Title match, game 2 | 46 | Rin Kaiho | 9p | Kato Masao | 9p | W+1.5 | 270 | 1978-04-19 | Judan, 16th | Title match, game 4 | 47 | Rin Kaiho | 9p | Kato Masao | 9p | B+R | 89 | 1979-06-05 | Honinbo, 34th | Title match, game 2 | 48 | Rin Kaiho | 9p | Kato Masao | 9p | W+0.5 | 274 | 1979-06-29 | Honinbo, 34th | Title match, game 4 | 49 | Rin Kaiho | 9p | Kato Masao | 9p | B+R | 151 | 1979-07-10 | Judan, 19th | 1-07 | 50 | Rin Kaiho | 9p | Kato Masao | 9p | B+R | 177 | 1979-10-11 | Kisei, 04th | Quaterfinal - 3 | 51 | Rin Kaiho | 9p | Kato Masao | 9p | W+7.5 | 266 | 1980-03-22 | Kakusei, 02nd | Final | 52 | Rin Kaiho | 9p | Kato Masao | 9p | B+2.5 | 299 | 1980-09-20 | JAA Cup, 2nd | | 53 | Rin Kaiho | 9p | Kato Masao | 9p | B+R | 161 | 1980-10-02 | Kisei, 05th | Quaterfinal - 1 | 54 | Rin Kaiho | 9p | Kato Masao | 9p | B+R | 159 | 1981-04-23 | Honinbo, 36th | League | 55 | Rin Kaiho | 9p | Kato Masao | 9p | W+R | 180 | 1982-01-04 | Meijin, 07th | League, game 17 | 56 | Rin Kaiho | 9p | Kato Masao | 9p | B+1 | 301 | 1984-02-09 | Meijin, 09th | League, game 11 | 57 | Rin Kaiho | 9p | Kato Masao | 9p | B+1.5 | 218 | 1985-02-24 | Lightning-Go Tournament, 17th | Final, game 1 | 58 | Rin Kaiho | 9p | Kato Masao | 9p | W+R | 182 | 1985-08-15 | Meijin, 10th | League | 59 | Rin Kaiho | 9p | Kato Masao | 9p | W+4.5 | 271 | 1985-10-17 | Kisei, 10th | Quaterfinal | 60 | Rin Kaiho | 9p | Kato Masao | 9p | W+R | 186 | 1986-08-07 | Tengen, 12th | Quaterfinal | 61 | Rin Kaiho | 9p | Kato Masao | 9p | W+0.5 | 284 | 1986-08-14 | Meijin, 11th | League, game 33 | 62 | Rin Kaiho | 9p | Kato Masao | 9p | B+0.5 | 274 | 1986-09-26 | Oza, 34th | Title match, game 1 | 63 | Rin Kaiho | 9p | Kato Masao | 9p | W+8.5 | 266 | 1986-11-05 | Oza, 34th | Title match, game 3 | 64 | Rin Kaiho | 9p | Kato Masao | 9p | B+4,5 | 271 | 1986-11-13 | Honinbo, 42nd | League, game 05 | 65 | Rin Kaiho | 9p | Kato Masao | 9p | W+R | 192 | 1987-10-01 | Meijin, 12th | Title match, game 2 | 66 | Rin Kaiho | 9p | Kato Masao | 9p | W+3.5 | 254 | 1987-10-22 | Meijin, 12th | Title match, game 4 | 67 | Rin Kaiho | 9p | Kato Masao | 9p | W+0.5 | 252 | 1988-09-15 | Kisei, 13th | Main Knockout, Quaterfinal - 2 | 68 | Rin Kaiho | 9p | Kato Masao | 9p | B+R | 189 | 1989-09-02 | Judan, 27th | Losers' Section, Final | 69 | Rin Kaiho | 9p | Kato Masao | 9p | B+R | 141 | 1991-01-11 | Tengen, 17th | Title match, game 1 | 70 | Rin Kaiho | 9p | Kato Masao | 9p | W+R | 212 | 1991-12-02 | Tengen, 17th | Title match, game 3 | 71 | Rin Kaiho | 9p | Kato Masao | 9p | B+0.5 | 248 | 1992-02-19 | Honinbo, 47th | League, game 19 | 72 | Rin Kaiho | 9p | Kato Masao | 9p | B+2.5 | 226 | 1993-05-20 | Gosei, 18th | Semifinal - 2 | 73 | Rin Kaiho | 9p | Kato Masao | 9p | B+R | 201 | 1993-12-27 | Judan, 32nd | Losers' Section, 3-3 | 74 | Rin Kaiho | 9p | Kato Masao | 9p | W+R | 220 | 1996-03-07 | Meijin, 21st | League, game 13 | 75 | Rin Kaiho | 9p | Kato Masao | 9p | B+R | 193 | 1996-11-28 | Honinbo, 52nd | League, game 08 | 76 | Rin Kaiho | 9p | Kato Masao | 9p | B+R | 191 | 1998-03-02 | Kakusei, 20th | Final | 77 | Rin Kaiho | 9p | Kato Masao | 9p | B+13 | 242 | 2001-12-06 | Meijin, 27th | League, game 01 | 78 | Rin Kaiho | 9p | Kato Masao | 9p | W+R | 170 | 2003-04-27 | CSK Asian Cup, 2nd | 1 | 79 | Rin Kaiho | 9p | Kato Masao | 9p | W+2.5 | 258 | 2003-05-22 | Oza, 51st | Quaterfinal - 2 | 80 | Rin Kaiho | 9p | Kato Masao | 9p | W+2 | 290 | 2004-05-13 | Tengen, 30th | 1/8 Final - 5 | 81 | Ryu Shikun | 9p | Kato Masao | 9p | B+R | 169 | 2004-06-10 | NEC Cup, 24th | 1 | 82 | Sakaguchi Ryuzo | 9p | Kato Masao | 9p | W+8.5 | 274 | 1985-03-07 | Tengen, 11th | Preliminaries | 83 | Sakata Eio | 9p | Kato Masao | 9p | B+R | 231 | 1978-07-27 | Meijin, 03rd | League, game 31 | 84 | Sakata Eio | 9p | Kato Masao | 9p | B+4,5 | 212 | 1978-12-27 | Meijin, 04th | League, game 04 | 85 | Sakata Eio | 9p | Kato Masao | 9p | B+7.5 | 273 | 1979-03-15 | | 2 | 86 | Sakata Eio | 9p | Kato Masao | 9p | B+R | 143 | 1979-09-17 | Judan, 19th | 2-3 | 87 | Sakata Eio | 9p | Kato Masao | 9p | B+R | 213 | 1980-02-15 | Haya-go Senshuken, 13th | Final, game 2 | 88 | Sakata Eio | 9p | Kato Masao | 9p | B+R | 233 | 1980-03-01 | Haya-go Senshuken, 13th | Final, game 3 | 89 | Sakata Eio | 9p | Kato Masao | 9p | W+3.5 | 282 | 1981-06-25 | Meijin, 06th | League | 90 | Sakata Eio | 9p | Kato Masao | 9p | W+R | 178 | 1981-11-19 | Honinbo, 37th | League, game 01 | 91 | Sakata Eio | 9p | Kato Masao | 9p | W+1.5 | 265 | 1984-05-17 | Meijin, 09th | League, game 22 | 92 | Sakata Eio | 9p | Kato Masao | 9p | W+1 | 285 | 1986-12-18 | Honinbo, 42nd | League, game 11 | 93 | Sakata Eio | 9p | Kato Masao | 9p | B+4,5 | 284 | 1990-01-29 | Fujitsu Cup, 03rd | Preliminaries | 94 | Sakata Eio | 9p | Kato Masao | 9p | B+R | 199 | 1996-12-29 | NHK Cup, 44th | Preliminaries | 95 | Sato Masaharu | 9p | Kato Masao | 9p | W+R | 94 | 1994-01-13 | Meijin, 19th | League, game 06 | 96 | Seo Bongsoo | 9p | Kato Masao | 9p | W+R | 146 | 1997-01-07 | Tong Yang Securities Cup, 8th | 1-01 | 97 | Seo Bongsoo | 9p | Kato Masao | 9p | W+R | 166 | 1998-09-02 | Samsung Cup, 03rd | 1/16 Final - 07 | 98 | Seo Nung-uk | 9p | Kato Masao | 9p | W+19,5 | 239 | 1991-11-29 | Jinro Cup, 1st | game 07 | 99 | Shimamura Toshihiro | 9p | Kato Masao | 9p | B+R | 205 | 1978-02-17 | Kakusei, 01st | League | 100 | Shiraishi Yutaka | 9p | Kato Masao | 9p | W+1.5 | 240 | 1978-04-13 | Meijin, 03rd | League, game 18 |
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