# |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
1 | Cho Chikun | 9p | Kato Masao | 9p | B+1.5 | 244 | 1995-11-09 | Kisei, 20th | Playoff, game 1 | 2 | Cho Chikun | 9p | Kato Masao | 9p | B+0.5 | 291 | 1996-01-11 | Meijin, 21st | League, game 05 | 3 | Cho Chikun | 9p | Kato Masao | 9p | B+R | 181 | 1997-05-27 | Honinbo, 52nd | Title match, game 2 | 4 | Cho Chikun | 9p | Kato Masao | 9p | B+R | 205 | 1997-06-17 | Honinbo, 52nd | Title match, game 4 | 5 | Cho Chikun | 9p | Kato Masao | 9p | W+R | 176 | 1997-11-20 | Kakusei, 20th | Semifinal - 1 | 6 | Cho Chikun | 9p | Kato Masao | 9p | W+R | 138 | 1998-09-06 | Ryusei Cup, 07th | Final | 7 | Cho Chikun | 9p | Kato Masao | 9p | B+R | 147 | 1999-08-26 | Oza, 47th | Challengers' Final | 8 | Cho Chikun | 9p | Kato Masao | 9p | B+5.5 | 239 | 2000-03-04 | NEC Cup, 19th | Final | 9 | Cho Chikun | 9p | Kato Masao | 9p | B+4,5 | 272 | 2000-06-29 | Oza, 48th | Semifinal - 1 | 10 | Cho Chikun | 9p | Kato Masao | 9p | B+3.5 | 254 | 2001-04-12 | Meijin, 26th | League, game 19 | 11 | Cho Chikun | 9p | Kato Masao | 9p | W+1 | 271 | 2002-01-24 | Honinbo, 57th | League, game 15 | 12 | Cho Hunhyun | 9p | Kato Masao | 9p | B+1.5 | 247 | 1985-07-24 | MBC TV Japan-Korea Match | | 13 | Cho Hunhyun | 9p | Kato Masao | 9p | B+R | 217 | 1994-06-03 | Fujitsu Cup, 07th | Quaterfinal - 2 | 14 | Cho Hunhyun | 9p | Kato Masao | 9p | W+3.5 | 298 | 2001-03-18 | Nongshim Cup, 02nd | Stage 3, Game 13 | 15 | Cho Hunhyun | 9p | Kato Masao | 9p | B+R | 247 | 2003-04-28 | CSK Asian Cup, 2nd | Round 2 | 16 | Cho Sonjin | 9p | Kato Masao | 9p | W+3 | 256 | 2001-02-26 | Meijin, 26th | League, game 12 | 17 | Cho Sonjin | 9p | Kato Masao | 9p | B+3 | 259 | 2004-04-01 | Honinbo, 59th | League, game 28 | 18 | Cho U | 9p | Kato Masao | 9p | W+R | 220 | 2003-10-13 | Agon-Kiriyama Cup, 10th | Final | 19 | Fujisawa Hideyuki | 9p | Kato Masao | 9p | B+R | 145 | 1978-02-09 | Kisei, 02nd | Title match, game 3 | 20 | Fujisawa Hideyuki | 9p | Kato Masao | 9p | B+R | 131 | 1978-03-02 | Kisei, 02nd | Title match, game 5 | 21 | Fujisawa Hideyuki | 9p | Kato Masao | 9p | W+R | 134 | 1978-11-22 | Tengen, 04th | Title match, game 2 | 22 | Fujisawa Hideyuki | 9p | Kato Masao | 9p | W+0.5 | 228 | 1978-12-13 | Tengen, 04th | Title match, game 4 | 23 | Fujisawa Hideyuki | 9p | Kato Masao | 9p | W+2.5 | 213 | 1984-06-14 | Gosei, 09th | Challengers' playoff | 24 | Fujisawa Hideyuki | 9p | Kato Masao | 9p | B+3.5 | 246 | 1990-08-09 | Meijin, 15th | League, game 36 | 25 | Fujisawa Hideyuki | 9p | Kato Masao | 9p | B+4,5 | 261 | 1991-12-12 | Fujitsu Cup, 05th | Preliminaries | 26 | Fujisawa Hideyuki | 9p | Kato Masao | 9p | W+R | 184 | 1993-10-14 | Oza, 41st | Title match, game 1 | 27 | Fujisawa Hideyuki | 9p | Kato Masao | 9p | W+R | 132 | 1993-11-04 | Oza, 41st | Title match, game 3 | 28 | Fujisawa Hideyuki | 9p | Kato Masao | 9p | | 236 | 1995-01-09 | Fujitsu Cup, 08th | Preliminaries | 29 | Fujisawa Hideyuki | 9p | Kato Masao | 9p | W+2.5 | 261 | 1995-06-14 | Judan, 34th | 1-07 | 30 | Hane Naoki | 9p | Kato Masao | 9p | W+3 | 270 | 2002-08-22 | Judan, 41st | Losers' Section, 1-4 | 31 | Hane Yasumasa | 9p | Kato Masao | 9p | B+R | 263 | 1982-03-06 | Meijin, 07th | League, game 23 | 32 | Hane Yasumasa | 9p | Kato Masao | 9p | W+R | 194 | 1983-12-20 | Meijin, 08th | 3 | 33 | Hane Yasumasa | 9p | Kato Masao | 9p | W+R | 156 | 1989-03-23 | Honinbo, 44th | League, game 23 | 34 | Hane Yasumasa | 9p | Kato Masao | 9p | B+0.5 | 253 | 1989-10-13 | Oza, 37th | Title match, game 1 | 35 | Hane Yasumasa | 9p | Kato Masao | 9p | W+R | 128 | 1989-11-15 | Oza, 37th | Title match, game 3 | 36 | Hane Yasumasa | 9p | Kato Masao | 9p | W+R | 186 | 1990-01-11 | Oza, 38th | Title match, game 2 | 37 | Hane Yasumasa | 9p | Kato Masao | 9p | W+R | 258 | 1990-08-16 | Kisei, 15th | 1-01 | 38 | Hane Yasumasa | 9p | Kato Masao | 9p | B+0.5 | 290 | 1990-11-12 | Oza, 38th | Title match, game 4 | 39 | Hane Yasumasa | 9p | Kato Masao | 9p | B+R | 209 | 1990-11-19 | Oza, 38th | Title match, game 5 | 40 | Hane Yasumasa | 9p | Kato Masao | 9p | W+R | 192 | 1991-04-04 | Gosei, 16th | 1/8 Final - 6 | 41 | Hane Yasumasa | 9p | Kato Masao | 9p | W+R | 164 | 1994-09-15 | Kisei, 19th | Main Knockout, 2-3 | 42 | Hane Yasumasa | 9p | Kato Masao | 9p | B+4,5 | 248 | 1997-03-03 | Ryusei Cup, 06th | Block C, Game 10 | 43 | Hashimoto Shoji | 9p | Kato Masao | 9p | W+R | 154 | 1979-03-23 | Judan, 17th | Title match, game 2 | 44 | Hashimoto Shoji | 9p | Kato Masao | 9p | W+10.5 | 299 | 1979-04-13 | Judan, 17th | Title match, game 4 | 45 | Hashimoto Shoji | 9p | Kato Masao | 9p | W+3.5 | 229 | 1981-11-09 | Oza, 29th | Title match, game 2 | 46 | Hashimoto Shoji | 9p | Kato Masao | 9p | W+7.5 | 275 | 1982-10-21 | Oza, 30th | Title match, game 1 | 47 | Hashimoto Shoji | 9p | Kato Masao | 9p | W+4.5 | 248 | 1984-05-10 | Gosei, 09th | Semifinal | 48 | Hashimoto Shoji | 9p | Kato Masao | 9p | W+2 | 257 | 1984-06-21 | Meijin, 09th | League, game 27 | 49 | Hashimoto Shoji | 9p | Kato Masao | 9p | W+R | 202 | 2001-08-09 | Judan, 40th | Winners' Section, Quaterfinal - 3 | 50 | Hashimoto Utaro | 9p | Kato Masao | 9p | B+R | 189 | 1977-07-13 | Meijin, 02nd | League, game 29 | 51 | Hashimoto Utaro | 9p | Kato Masao | 9p | W+2.5 | 274 | 1979-02-15 | Meijin, 04th | League, game 10 | 52 | Hikosaka Naoto | 9p | Kato Masao | 9p | W+R | 190 | 1997-01-30 | Honinbo, 52nd | League, game 16 | 53 | Hikosaka Naoto | 9p | Kato Masao | 9p | B+3.5 | 240 | 1998-03-24 | Judan, 36th | Title match, game 2 | 54 | Hikosaka Naoto | 9p | Kato Masao | 9p | W+R | 214 | 1998-04-16 | Judan, 36th | Title match, game 4 | 55 | Hikosaka Naoto | 9p | Kato Masao | 9p | W+R | 131 | 1999-10-01 | Tokyo Cup, 31st | 2 | 56 | Hikosaka Naoto | 9p | Kato Masao | 9p | W+R | 154 | 2000-11-09 | Gosei, 26th | 1-04 | 57 | Hikosaka Naoto | 9p | Kato Masao | 9p | B+3 | 257 | 2002-06-20 | Meijin, 27th | League, game 27 | 58 | Honda Kunihisa | 9p | Kato Masao | 9p | W+1.5 | 252 | 1981-04-30 | Gosei, 06th | Semifinal | 59 | Honda Kunihisa | 9p | Kato Masao | 9p | B+1.5 | 244 | 1981-10-05 | Judan, 20th | Preliminary round | 60 | Honda Kunihisa | 9p | Kato Masao | 9p | B+R | 215 | 1989-02-16 | Meijin, 14th | League, game 10 | 61 | Honda Kunihisa | 9p | Kato Masao | 9p | B+R | 207 | 1990-02-01 | Meijin, 15th | League, game 09 | 62 | Honda Kunihisa | 9p | Kato Masao | 9p | W+R | 180 | 1995-07-27 | Kisei, 20th | Meidan, Final 9 dan | 63 | Honda Kunihisa | 9p | Kato Masao | 9p | W+5.5 | 243 | 1998-07-06 | Ryusei Cup, 07th | Semifinal - 2 | 64 | Imamura Toshiya | 9p | Kato Masao | 9p | W+R | 146 | 1994-05-30 | Ryusei Cup, 04th | Block B, Game 22 | 65 | Imamura Toshiya | 9p | Kato Masao | 9p | B+R | 179 | 1994-09-01 | Tengen, 20th | Quaterfinal - 4 | 66 | Ishida Akira | 9p | Kato Masao | 9p | W+R | 158 | 1983-03-17 | Tengen, 09th | 1/16 Final - 06 | 67 | Ishida Akira | 9p | Kato Masao | 9p | W+R | 194 | 1985-01-10 | Meijin, 10th | League, game 05 | 68 | Ishida Akira | 9p | Kato Masao | 9p | W+0.5 | 327 | 1987-04-23 | Gosei, 12th | 3-3 | 69 | Ishida Yoshio | 9p | Kato Masao | 9p | B+2 | 265 | 1968-01-01 | Prime Minister's Cup, 12th | Preliminaries | 70 | Ishida Yoshio | 9p | Kato Masao | 9p | W+R | 176 | 1978-05-16 | Honinbo, 33rd | Title match, game 1 | 71 | Ishida Yoshio | 9p | Kato Masao | 9p | B+0.5 | 257 | 1978-05-31 | Honinbo, 33rd | Title match, game 3 | 72 | Ishida Yoshio | 9p | Kato Masao | 9p | B+5.5 | 230 | 1978-06-29 | Honinbo, 33rd | Title match, game 5 | 73 | Ishida Yoshio | 9p | Kato Masao | 9p | W+R | 152 | 1978-08-01 | Honinbo, 33rd | Title match, game 7 | 74 | Ishida Yoshio | 9p | Kato Masao | 9p | W+R | 152 | 1979-10-24 | Oza, 27th | Title match, game 1 | 75 | Ishida Yoshio | 9p | Kato Masao | 9p | B+R | 199 | 1979-12-17 | Kakusei, 02nd | Semifinal | 76 | Ishida Yoshio | 9p | Kato Masao | 9p | W+R | 190 | 1980-11-05 | Oza, 28th | Title match, game 1 | 77 | Ishida Yoshio | 9p | Kato Masao | 9p | W+R | 122 | 1981-05-28 | Gosei, 06th | Challengers' Final, game 1 | 78 | Ishida Yoshio | 9p | Kato Masao | 9p | B+1.5 | 236 | 1986-01-16 | Gosei, 11th | Round 2 | 79 | Ishida Yoshio | 9p | Kato Masao | 9p | B+2 | 234 | 1990-02-16 | NEC Cup, 10th | Semifinal | 80 | Ishida Yoshio | 9p | Kato Masao | 9p | W+R | 178 | 1999-05-12 | Oza, 47th | 1-06 | 81 | Ishigure Ikuro | 9p | Kato Masao | 9p | W+R | 156 | 1986-03-13 | Tengen, 11th | 1-06 | 82 | Ishigure Ikuro | 9p | Kato Masao | 9p | W+R | 204 | 1991-06-13 | Tengen, 17th | Quaterfinal - 2 | 83 | Ishii Kunio | 9p | Kato Masao | 9p | W+R | 136 | 1983-07-14 | Meijin, 08th | League, game 30 | 84 | Ishii Kunio | 9p | Kato Masao | 9p | W+R | 164 | 1992-06-18 | Kisei, 17th | Meidan, Final 9 dan | 85 | Ishii Shinzo | 9p | Kato Masao | 9p | W+R | 164 | 1976-08-26 | Oza, 24th | Round 2 | 86 | Iwata Tatsuaki | 9p | Kato Masao | 9p | B+3.5 | 274 | 1981-12-24 | Honinbo, 37th | League, game 06 | 87 | Iwata Tatsuaki | 9p | Kato Masao | 9p | W+9.5 | 250 | 1984-06-28 | Judan, 23rd | Winners' Section, Round 1 | 88 | Iwata Tatsuaki | 9p | Kato Masao | 9p | W+R | 160 | 1997-04-24 | Gosei, 22nd | Quaterfinal - 2 | 89 | Kada Katsuji | 9p | Kato Masao | 9p | W+R | 204 | 1981-01-22 | Gosei, 06th | 2 | 90 | Kamimura Haruo | 9p | Kato Masao | 9p | B+6.5 | 279 | 2004-08-06 | Ryusei Cup, 13th | F 6 | 91 | Kanashima Tadashi | 9p | Kato Masao | 9p | W+R | 190 | 1994-05-26 | Gosei, 19th | Semifinal - 2 | 92 | Kataoka Satoshi | 9p | Kato Masao | 9p | W+1.5 | 260 | 1993-05-31 | Ryusei Cup, 03rd | Block B, Game 22 | 93 | Kataoka Satoshi | 9p | Kato Masao | 9p | W+R | 216 | 1993-07-22 | Oza, 41st | Quaterfinal - 3 | 94 | Kataoka Satoshi | 9p | Kato Masao | 9p | W+2.5 | 249 | 1993-08-16 | Meijin, 18th | Demotion playoff | 95 | Kataoka Satoshi | 9p | Kato Masao | 9p | W+1.5 | 242 | 1994-07-07 | Meijin, 19th | League, game 30 | 96 | Kataoka Satoshi | 9p | Kato Masao | 9p | W+R | 256 | 1995-10-05 | Honinbo, 51st | League, game 01 | 97 | Kataoka Satoshi | 9p | Kato Masao | 9p | B+4 | 223 | 1996-12-26 | Honinbo, 52nd | League, game 12 | 98 | Kataoka Satoshi | 9p | Kato Masao | 9p | W+R | 198 | 1997-05-01 | Meijin, 22nd | League, game 22 | 99 | Kataoka Satoshi | 9p | Kato Masao | 9p | W+R | 172 | 1998-06-25 | Judan, 37th | 1-08 | 100 | Kataoka Satoshi | 9p | Kato Masao | 9p | W+2 | 251 | 1998-07-02 | Meijin, 23rd | League, game 29 |
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